最新美国发明专利
Document Document Title
US08841167B1 Manufacturing method of a semiconductor package of small footprint with a stack of lead frame die paddle sandwiched between high-side and low-side MOSFET
A semiconductor package method for co-packaging high-side (HS) and low-side (LS) semiconductor chips is disclosed. The HS and LS semiconductor chips are attached to two opposite sides of a lead frame, with a bottom drain electrode of the LS chip connected to a top side of the lead frame and a top source electrode of the HS chip connected to a bottom side of the lead frame through a solder ball. The stacking configuration of HS chip, lead frame and LS chip reduces the package size. A bottom metal layer covering the bottom of HS chip exposed outside of the package body provides both electrical connection and thermal conduction.
US08841165B2 Semiconductor device and method for manufacturing the same
A semiconductor device includes an oxide semiconductor film including a pair of first regions, a pair of second regions, and a third region; a pair of electrodes in contact with the oxide semiconductor film; a gate insulating film over the oxide semiconductor film; and a gate electrode provided between the pair of electrodes with the gate insulating film interposed therebetween. The pair of first regions overlap with the pair of electrodes, the third region overlaps with the gate electrode, and the pair of second regions are formed between the pair of first regions and the third region. The pair of second regions and the third region each contain nitrogen, phosphorus, or arsenic. The pair of second regions have a higher element concentration than the third region.
US08841146B2 Method and system for fabricating light emitting diode (LED) dice with wavelength conversion layers having controlled color characteristics
A method for fabricating light emitting diode (LED) dice includes the steps of coating a transparent substrate with a wavelength conversion material, continuously evaluating a correlated color temperature (CCT) of the output electromagnetic radiation produced by the wavelength conversion material and comparing the correlated color temperature (CCT) to a target correlated color temperature (CCT), and controlling the coating step responsive to feedback from the evaluating and comparing step to adjust the correlated color temperature (CCT) to achieve the target correlated color temperature (CCT). A system for fabricating light emitting diode (LED) dice includes a coating system, a monitoring system, and a control system configured to control the coating system to adjust the correlated color temperature (CCT) of the wavelength conversion material on the transparent substrate to achieve the target correlated color temperature (CCT).
US08841142B2 Vapor deposition method, vapor deposition device and organic EL display device
A coating film (90) is formed by causing vapor deposition particles (91) discharged from a vapor deposition source opening (61) of a vapor deposition source (60) to pass through a space (82) between a plurality of limiting plates (81) of a limiting plate unit (80) and a mask opening (71) of a vapor deposition mask in this order and adhere to a substrate while the substrate is moved relative to the vapor deposition mask in a state in which the substrate (10) and the vapor deposition mask (70) are spaced apart at a fixed interval. It is determined whether or not it is necessary to correct the position of at least one of the plurality of limiting plates in the X axis direction, and in the case where it is necessary to correct the position, the position of at least one of the plurality of limiting plates in the X axis direction is corrected. Accordingly, a coating film whose edge blur is suppressed can be stably formed at a desired position on a large-sized substrate.
US08841139B2 Magnetic memory and method of fabricating the same
A method of fabricating a magnetic memory according to an embodiment includes: forming a separation layer on a first substrate; sequentially forming a first ferromagnetic layer, a first nonmagnetic layer, and a second ferromagnetic layer on the separation layer, at least one of the first and the second ferromagnetic layers having a single crystal structure; forming a first conductive bonding layer on the second ferromagnetic layer; forming a second conductive bonding layer on a second substrate, on which a transistor and a wiring are formed, the second conductive bonding layer electrically connecting to the transistor; arranging the first and second substrate so that the first conductive bonding layer and the second conductive bonding layer are opposed to each other, and bonding the first and the second conductive bonding layers to each other; and separating the first substrate from the first ferromagnetic layer by using the separation layer.
US08841137B2 Hybrid target analyte responsive polymer sensor with optical amplification
Disclosed is a product that includes an optical sensor; a target-responsive hydrogel matrix on a surface of the optical sensor (where the hydrogel matrix comprises one or more target-specific receptors and one or more target analogs), and one or more high refractive index nanoparticles within the hydrogel matrix, where a detectable change occurs in a refractive index of the hydrogel matrix when contacted with one or more target molecules. Sterile packages and detection devices containing the product, and methods of detecting a target molecule using the product, are also disclosed.
US08841129B2 Method for monitoring inhibition of platelet function
The invention provides a method of monitoring the response of platelets to a cyclooxygenase-1 (COX1) inhibitor such as aspirin. The method involves collecting platelet-containing mammalian blood treated with a COX1 inhibitor; mixing the blood with a COX1-dependent platelet agonist, such as arachidonic acid, monitoring extracellular ATP in the agonist-activated blood to generate a measurement, and comparing the measurement to a standard value. Devices, systems, and kits for carrying out the method are also provided.
US08841126B2 Method for gene transfer
Disclosed is a method for introducing a gene into a target cell using a retrovirus vector, which is simple and highly efficient. Specifically disclosed is a method for introducing a gene into a target cell using a retrovirus vector, which comprises the steps of (a) placing a liquor containing a retrovirus vector having a foreign gene carried thereon into a culture vessel on which a retrovirus-binding substance has been immobilized, and incubating the liquor at a temperature lower than 25° C. for 4 hours or longer, thereby producing a culture vessel having the retrovirus vector bound thereto, and (b) adding a target cell to the culture vessel that has been produced in step (a) and incubating the culture vessel. The gene introduction method is simple and highly efficient, and is useful particularly in the fields of medicine, cell technology, gene technology, embryologic technology and the like.
US08841122B2 Systems and methods for expanding high density non-adherent cells
Embodiments described herein generally relate to systems and methods for promoting the expansion of high density non-adherent cells through the use of a cell growth chamber, a mass transfer device, and a fluid circulation loop. Improved cell growth is achieved in the cell growth chamber by using a chamber having a particular orientation and shape, e.g., conical, to create a media-rich reservoir for growing cells. By placing the chamber in a vertical position, the force of media flow along the chamber walls is substantially equal and opposite to the gravitational force on the cells. The interaction of these forces maintains the non-adherent cells in suspension. The use of the cell growth chamber in conjunction with the mass transfer device and fluid circulation loop(s) creates efficiencies by relying on the cumulative and combined features of the devices.
US08841120B2 Virus-like particles comprising composite capsid amino acid sequences for enhanced cross reactivity
The present invention provides polypeptides having a composite amino acid sequence derived from a consensus sequence representing the capsid proteins of two or more circulating strains of a non-enveloped virus. In particular, the invention provides virus-like particles comprising at least one composite polypeptide. Such virus-like particles have antigenic epitopes of two or more circulating strains of a non-enveloped virus and produce an increase in antisera cross-reactivity to one or more circulating strains of the non-enveloped virus. Methods of making composite virus-like particles and vaccine formulations comprising composite virus-like particles are also disclosed.
US08841118B2 Combined detection instrument for culture specimen containers and instrument for identification and/or characterization of a microbial agent in a sample
A detection instrument determines whether a specimen container (e.g., blood culture bottle) is positive for presence of microbial agent growth therein. When the container is deemed positive it is made available (e.g, transferred or exposed to) to an automated instrument performing identification and/or characterization of the microbial agent. The identification and/or characterization instrument removes a portion of the sample from the specimen container and places it into a disposable separation and concentration device. The microbial agent is concentrated via optional selective lysis of non-microbial agent cellular material which may be present and centrifugation. A reading module reads the concentrated microbial agent using spectroscopic methods, e.g., measurements of intrinsic fluorescence. Such interrogation may occur while the microbial agent remains concentrated in the disposable device.
US08841105B2 Organic-inorganic composite material and process for producing same
Disclosed is an organic-inorganic composite material obtained by chemically modifying a microorganism-derived ceramic material with an organic group, and a process for producing the organic-inorganic composite material. The process is characterized by reacting a microorganism-derived ceramic material with at least one compound selected from the group consisting of silane coupling agents represented by formula (1), silane coupling agents represented by formula (2), and titanate coupling agents represented by formula (3). The organic-inorganic complex can be used in applications for immobilized catalysts and immobilized enzyme catalysts.
US08841095B2 Detection of nucleic acids and proteins
The invention generally relates to methods for detecting a target nucleic acid and a target protein in a single assay.
US08841091B2 Enzymes for starch processing
The present invention relates to polypeptides comprising a carbohydrate-binding module amino acid sequence and an alpha-amylase amino acid sequence as well as to the application of such polypeptides.
US08841090B2 L-arabinose fermenting yeast
An L-arabinose utilizing yeast strain is provided for the production of ethanol by introducing and expressing bacterial araA, araB and araD genes. L-arabinose transporters are also introduced into the yeast to enhance the uptake of arabinose. The yeast carries additional genomic mutations enabling it to consume L-arabinose, even as the only carbon source, and to produce ethanol. A yeast strain engineered to metabolize arabinose through a novel pathway is also disclosed. Methods of producing ethanol include utilizing these modified yeast strains.
US08841087B2 Mycobacteria culture medium and method including mycobacteria of mycobacterium tuberculosis complex
The present invention relates to a novel mycobacteria culture medium, particularly for mycobacteria of the Mycobacterium tuberculosis complex, that significantly reduces the culture isolation time and thus the time for diagnosing the mycobacteria, particularly those for tuberculosis. A culture medium according to the invention contains defibrinated blood, lecithin, and decomplemented fetal calf serum. The present invention also relates to a culture method and to a method for identifying mycobacteria, particularly bacteria of the Mycobacterium tuberculosis complex. The present invention also relates to a novel decontamination method through chlorhexidine treatment of biological samples in an isolation and mycobacteria culture medium, and to a method for determining by phenotype the sensitivity of mycobacteria to antibiotics by means of a solid culture medium according to the invention. Finally, the present invention also relates to a method of identification in liquid phase by mass spectrometry which reduces time for diagnosing mycobacteriosis, particularly for tuberculosis.
US08841080B2 System for determining unprocessed and partially processed neurotoxin type A
The present invention is concerned with tools for the quality control and safety during manufacture of neurotoxins. In particular, it relates to a method for the determination of the amount of partially processed and/or unprocessed Botulinum neurotoxin A polypeptide (BoNT/A) in a solution comprising processed and partially processed and/or unprocessed BoNT/A comprising the steps of contacting a sample of the solution with a capture antibody which specifically binds to the partially processed and unprocessed BoNT/A under conditions which allow for binding of the antibody to the partially processed and unprocessed BoNT/A, whereby a complex is formed, and determining the amount of the formed complex, whereby the amount of the complex is indicative for the amount of the partially processed and/or unprocessed BoNT/A in the solution. Moreover, the present invention contemplates a device and a kit for carrying out the method.
US08841064B2 Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and semiconductor device including the photosensitive resin film
Disclosed are a positive photosensitive resin composition that includes (A) an alkali soluble resin; (B) a dissolution controlling agent including the compound represented by Chemical Formula 6; (C) a photosensitive diazoquinone compound; (D) a silane compound; and (E) a solvent, and a photosensitive resin film prepared by using the same.
US08841062B2 Positive working photosensitive material
Disclosed herein is a photosensitive composition comprising a heterocyclic thiol compound or tautomeric form thereof and its method of use on a substrate, which may include a chalcophile substrate.
US08841056B2 Toner and process for producing toner
A toner is provided which has toner particles and an inorganic fine powder; the toner particles being obtained by suspension polymerization using a specific polar resin. The toner is a toner in which; where, in displacement levels found in a micro-compression test in which a force is applied to a toner single particle at a loading rate of 9.8×10−6 N/sec to measure a displacement level (μm) at a point of time where the force has reached a maximum force of 4.90×10−4 N, the displacement level of the toner at a measurement temperature of 25° C. is represented by X(25) and the displacement level of the toner at a measurement temperature of 50° C. by X(50), and the number average particle diameter of the toner is represented by D (μm), the X(25), X(50) and D satisfies the relations: 0.10≦X(25)/D≦0.35  (1) 30≦[X(50)−X(25)]/X(25)×100≦150  (2).
US08841048B2 Photomask blank, photomask, and making method
In a photomask blank comprising a transparent substrate, an optical film of material containing a transition metal and silicon, and a hard mask film, the hard mask film is a multilayer film including a first layer of a chromium-based material containing 20-60 atom % of oxygen and a second layer of a chromium-based material containing at least 50 atom % of chromium and less than 20 atom % of oxygen. The hard mask film having a thickness of 2.0 nm to less than 10 nm is resistant to fluorine dry etching.
US08841026B2 Cathode, method of preparing the same, and lithium battery including the cathode
A cathode, a method of preparing the same, and a lithium battery including the cathode. The cathode includes: a current collector; a first cathode active material layer disposed on the current collector; and a second cathode active material layer disposed on the first cathode active material layer, wherein the first cathode active material layer comprises a lithium transition metal oxide having a layered structure, and the second cathode active material layer comprises a lithium transition metal oxide having a spinel structure and an average working potential of 4.5 V or more.
US08841016B2 Battery thermal system with interlocking structure components
A battery module is described. The battery module includes a plurality of battery cells; a plurality of cooling fin assemblies, each cooling fin assembly positioned between two battery cells, the cooling fin assemblies comprising at least one cooling fin and a foot on at least one side of the cooling fin assemblies, the foot having a bottom and interlocking profiles on each end, the interlocking profiles on adjacent feet of the cooling fin assemblies interlocking the feet and forming a surface; and a heat sink contacting the surface of the interlocked feet. A method of cooling a battery module is also described.
US08841014B1 Liquid metal electrodes for rechargeable batteries
An electrode for a lithium ion battery includes a liquid metal having a melting point that is below the operating temperature of the battery, which transforms from a liquid to a solid during lithiation, and wherein the liquid metal transforms from a solid to a liquid during delithiation.
US08841003B2 Organic electric-field light-emitting element
In an organic electroluminescent element comprising an anode layer, an organic luminescent layer, an inorganic compound layer (or reductive dopant layer) and a cathode layer; the organic luminescent layer comprises an aromatic amine compound of a formula (1), and/or an aromatic amine compound of a formula (2) wherein A, B, and Ar1 to Ar6 are independently a C6-60 aromatic group which does not contain a styryl group nor an alkenyl group, at least one of A, Ar1, Ar2, or B, Ar3 to Ar6 contains at least three condensed aromatic rings, and p, q and r of a condensation number are an integer of 1 to 6. The element has significantly long half-life and high luminance even at low driving voltages.
US08840995B2 Lignin production from lignocellulosic biomass
Methods are disclosed for preparing lignin from lignocellulosic biomass using rapid full or partial pressure reduction to separate and pulverize the lignin without fouling the equipment and with improved energy recovery.
US08840994B2 Fluid activatable adhesive for glue-free, liner-free, labels for glass and plastic substrates and methods of use thereof
Methods for applying a liner-free, or liner-less label, to a substrate, particularly glass or plastic (e.g., PET) substrates are described herein. The method includes applying an adhesive composition, such as a polymeric coating, to a label face sheet, activating the adhesive composition with an activating fluid, and contacting the label to the substrate. The activating fluid is preferably a mixture of water and one or more organic solvents, such as low molecular weight alcohols. In some embodiments, the labels exhibit a percent fiber tear greater than about 50, 55, 60, 65, 70, 75, 80, 85, 90, or 95% after one, two, three, four, or five minutes. In particular embodiments, the labels exhibits a percent fiber tear greater than 60, 65, 70, 75, 80, 85, 90, or 95% after two minutes.
US08840992B2 Curable resin composition and optical film
The curable resin composition of the present invention contains inorganic particles and a curable resin. The inorganic particles includes an inorganic particle (a-1) having a Mohs hardness of 7 or more and an average particle diameter of 1 μm or less, an inorganic particle (a-2) having a Mohs hardness of 4 or more to less than 7 and an average particle diameter of 1 μm or less, and an inorganic particle (a-3) having a Mohs hardness of less than 4 and an average particle diameter of 1 μm or less. The curable resin is at least one selected from a group consisting of a thermosetting resin and an active energy ray-curable resin.
US08840974B2 Optical film, polarizing plate and liquid crystal display apparatus
Disclosed is an optical film having a hard coat layer on a cellulose ester film, which contains an ester compound composed of a furanose structure or a pyranose structures and a sum of a number of the furanose structures or the pyranose structure is 1 to 12, provided that a part of hydroxy groups of the furanose structure or the pyranose structure has been esterified and a part of hydroxy groups of the furanose structure or the pyranose structure remains.
US08840971B2 Method for manufacturing panels and panels obtained thereby
A method for manufacturing coated panels of the type including at least a substrate and a top layer, provided on the substrate, with a motif, may involve providing a synthetic material layer on the substrate, and providing a relief on the surface of the synthetic material layer. The relief may show a pattern of recesses and/or protrusions. The pattern may be at least partially determined using a light-projection technique.
US08840970B2 Self-assembled functional layers in multilayer structures
Functionalized multilayer structures are manufactured by a process whereby a substrate material is treated with a reactive-gas plasma to form an activated layer on the surface thereof, and then by depositing a liquid functional monomer on the activated layer to form a self-assembled functional layer. Any excess liquid monomer must be allowed to re-evaporate in order to obtain optimal functionality on the surface of the resulting structure. The deposition of the liquid layer is preferably carried out with high kinetic energy to ensure complete penetration of the monomer throughout the body of the substrate. For particular applications, prior to formation of the reactive layer the substrate may be coated with a high glass-transition temperature polymer or a metallic layer.
US08840965B2 Silicon-containing materials with controllable microstructure
In various embodiments, provided are silicon-containing coatings; silicon-containing coatings comprising microstructures that are responsive to one or more stimuli; oxidized products of said silicon-containing coatings; bulk solids; oxidized solids and powders; methods of preparing such coatings, solids, and powders; and substrates comprising the provided coatings.
US08840955B2 Magnetic recording medium and method of manufacturing same
A method of manufacturing a magnetic recording medium is disclosed, as well as a magnetic recording medium manufactured by the method. In the manufacturing method, the uneven pattern has magnetic recording elements in protruding portions formed above a substrate, and depressed portions between the recording elements are filled with a filling material. The method allows a high quality magnetic recording medium to be manufactured inexpensively by eliminating the process of removing excess filling material used to fill depressions between magnetic recording elements, because the method allows material to be filled only in the depressed portions of an uneven pattern. The method includes a technique rendering the wettability of the protruding portion surfaces and the depressed portion surfaces different prior to the process of filling with the filling material.
US08840954B2 Transparent carbon nanotube electrode with net-like carbon nanotube film and preparation method thereof
Provided is a transparent carbon nanotube (CNT) electrode comprising a net-like (i.e., net-shaped) CNT thin film and a method for preparing the same. More specifically, a transparent CNT electrode comprises a transparent substrate and a net-shaped CNT thin film formed on the transparent substrate, and a method for preparing a transparent CNT electrode, comprising forming a thin film using particulate materials and CNTs, and then removing the particulate materials to form a net-shaped CNT thin film. The transparent CNT electrode exhibits excellent electrical conductivity while maintaining high light transmittance. Therefore, the transparent CNT electrode can be widely used to fabricate a variety of electronic devices, including image sensors, solar cells, liquid crystal displays, organic electroluminescence (EL) displays, and touch screen panels, that have need of electrodes possessing both light transmission properties and conductive properties.
US08840948B2 Concentrated coffee composition and method of producing same
Provided is a concentrated coffee composition containing chlorogenic acids at a high concentration and having good taste or flavor. The concentrated coffee composition of the present invention contains the following components (A) and (B): 100 to 300 mg/g of chlorogenic acids (A) in dry solids content; and not more than 0.33 mg/g of 5-hydroxymethylfurfural (B) in dry solids content, wherein the dry solids content is 10 to 100 mass %.
US08840945B2 Method for preparing aggregated protein particles
The present invention has as an objective to provide protein particles which have strongly reduced surface activity, and can be used as an ingredient in foams and aerated food products while not interfering with stabilisers at the gas bubble interface. This invention provides a method to produce such aggregated protein particles, as well as the aggregated protein particles which have strongly reduced surface activity.
US08840936B2 Herbal tea without excipient used as milk supplement and method of preparing the same
The present invention relates to an herbal tea without excipient used as milk supplement. The herbal tea comprises the following medicinal materials: Raw Semen Coicis, Herba Lophatheri, Setaria Italica, Prepared Semen Coicis, Fructus Hordei Germinatus, Fructus Setariae Germinatus, Medulla Junci and Triticum Aestivum, wherein the Triticum Aestivum is used as a forming agent in the herbal tea. The method of preparing the herbal tea comprises the following steps: (a) weighing the medicinal materials according to the formula of herbal tea; (b) mixing the medicinal materials except for Triticum Aestivum together, decocting the resulting mixture with water 1-3 time(s), each time lasting for 0.5-2 hours, then combining the decoctions obtained from each time, filtering, and concentrating the resulting filtrate into a concentrated solution with relative density of 1.0-1.3 g/cm3; (c) pulverizing the weighed Triticum Aestivum into particles of 15-40 mesh size, then dispersing the concentrated solution obtained from the step (b) to the pulverized particles of Triticum Aestivum; (d) fully drying the pulverized particles of Triticum Aestivum loaded with the concentrated solution obtained from the step (c), then packing the particles in a desired product form. The herbal tea of the present invention is specially suitable for babies who have trouble with intestine heat and stomach heat resulted from their long-term intake of milk product, since long-term intake of undesired components such as sucrose or other excipients which are not beneficial for their health is avoided.
US08840935B2 Orally administrable films and preparation thereof
The invention relates to an orally administrable mucoadhesive film which comprises one or more bioactive ingredients and, as a major film-forming polymer, at least one alginate which is capable of forming a low viscosity aqueous solution. Also provided is a process for preparing such films.
US08840932B2 Antiseptic compositions and methods
Antiseptic compositions, as well as methods of making and using, wherein the compositions include: an antimicrobial agent selected from the group consisting of iodine (I2), an iodophor, and a combination thereof, wherein the antimicrobial agent is present in an amount sufficient to provide an available iodine concentration of at least about 0.25 wt-%; a hydroxycarboxylic acid buffer in an amount of at least about 5 wt-%; water; and an optionally substantive film-forming polymer.
US08840919B2 Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films
A medicant composition is provided. The composition includes a film layer and a powder matrix layer. The powder matrix layer includes a medicant. The powder matrix layer is applied to the film layer by admixing particulate to form a powder matrix and by then applying the powder matrix to the film layer by any desired method. The composition of the powder matrix is varied to alter the dissolution rate of the medicant, the adhesion of the medicant composition, and other physical properties of the powder matrix. The powder matrix layer can be cured.
US08840901B2 YopM as delivery vehicle for cargo molecules and as biological therapeutic for immunomodulation of inflammatory reactions
The present invention relates to the use of Yersinia outer protein M (YopM), a YopM fragment, or a YopM variant, which is capable of autopenetrating the cell membrane and of integrating into the cell cytosol without the requirement of additional factors for delivering a cargo molecule across the membrane to the cytosol of a cell. The present invention also relates to a pharmaceutical composition comprising YopM, a YopM fragment, or a YopM variant being capable of autopenetrating the cell membrane and of integrating into the cell cytosol without the requirement of additional factors for the regulation of inflammatory reactions of the immune system and the treatment of diseases caused by autoimmunity of the host. The present invention further relates to a YopM fragment or variant, which is capable of autopenetrating the cell membrane and of integrating into the cell cytosol without the requirements of additional factors as well as such proteins or YopM linked to a cargo molecule.
US08840891B2 Human monoclonal antibodies to the thyrotropin receptor which act as antagonists
The invention provides an isolated antibody for the TSHR which is an antagonist of TSH. The invention also relates to methods of using antibodies of the invention.
US08840888B2 Dosage regimen for administering a CD19XCD3 bispecific antibody
Provided herein is a method for assessing the risk of potential adverse effects for a human patient mediated by the administration of a CD19.times.CD3 bispecific antibody to said patient comprising determining the ratio of B cells to T cells of said patient, wherein a ratio of about 1:5 or lower is indicative for a risk of potential adverse effects for said patient.
US08840882B2 Modified ribonucleases
The present invention relates generally to conjugates of human ribonucleases and water-soluble polymers, compositions comprising the conjugates and methods of using the same. In particular, the present invention provides conjugates of human ribonucleases and one or more water-soluble polymer compositions (e.g., to increase serum half-life and a pharmacokinetic profile, in vivo biological activity, stability, and/or reduce host immune response to the protein in vivo) as well as methods of using the conjugates in the therapy, treatment, and/or prevention of disease (e.g., cancer).
US08840873B2 Method of treating second and third degree burns using oxidative reductive potential water solution
A method of treating burns, preferably second and third degree burns, by administration of an oxidative reduction potential (ORP) water solution that is stable for at least twenty-four hours is provided.
US08840870B2 Polymers and compositions
The present invention relates to hair care and personal care compositions which contain an acrylic copolymer which is polymerized in the presence of at least two different classes of crosslinking monomers. The polymer functions both as a fixative/film former and a thickening agent for hair styling and personal care compositions in which it is contained. The copolymer exhibits advantageous fixative, film forming and rheological gel properties.
US08840865B2 Technetium- and rhenium-bis(heteroaryl) complexes and methods of use thereof
Complexes of heterocyclic radionuclides are prepared based upon ligands having substituted pyridyl and imidazolyl groups. The ligands are bifunctional, having amino acid residues that may act as a linker to a bioactive molecu le, and a tridentate chelator that may complex the radionuclide. The bioactive molecule may be a peptide or somatostatin.
US08840863B2 Method for synthesising a nano-product
A method for the synthesis of nano-products, such as atomic titanium oxide wires. The method allows wires of anatase titanium oxide wires to be formed in a range of tunable diameters and aspect ratios in the nanometer and subnanometer size scales. The method also allows the titanium wires to be capped by oleic acid to enhance dispersing and solubility. The method allows the titanium wires to be surface doped with nitrogen species to enhance stability and functionality such as enhanced absorption in the visible wavelength region, which is useful for photodegradation of organic wastes in water by sunlight.
US08840856B2 Method for producing imidic acid salt
To provide an imide salt represented by the formula wherein, R represents a halosulfonyl group (—SO2X1 where X1 is a halogen such as fluorine, chlorine, bromine and iodine) or dihalophosphoryl group (—POX2X3 where X2 and X3 are the same or different halogens such as fluorine, chlorine, bromine and iodine), and M represents an alkali metal; with high selectivity and high efficiency by using a low-cost starting material. In the production of an imide salt, an alkali metal fluoride, a sulfuryl halide or phosphoryl halide, and ammonia or an ammonium salt are reacted. According to this method, a desired imide salt can be produced with high yield, while greatly suppressing the production of a by-product.
US08840855B2 Method of using a crosslinked polymer-carbon sorbent for the removal of heavy metals, toxic materials and carbon dioxide
A method for using a polymer-carbon sorbent for removing one or more of carbon dioxide, heavy metals or toxic materials from a flue gas from coal-fired power plants is described. The sorbent comprises a carbonaceous sorbent material and a cured amine-containing polymer, and sulfur. The polymer-carbon sorbents are formed by curing a curable amine-containing polymer in the presence of the carbonaceous sorbent material, sulfur, a cure accelerator and, optionally, a cure activator. A convenient carbonaceous sorbent material is an activated carbon, and a convenient curable amine-containing polymer is an allyl-containing poly(ethyleneimine), having a number average molecular weight between about 1,000 and about 10,000. The polymer-carbon sorbents may contain sulfur in molar excess of an amount needed to cure the curable amine-containing polymer. Such polymer-carbon sorbents are shown to capture more mercury, in both elemental an ionic forms, compared to activated carbon and adsorb carbon dioxide.
US08840852B2 Multi-position sampling valve
The invention relates to a sampling valve, for taking samples of fluid from a common collecting vessel in order to perform a plurality of analyses using reagents. The valve of the invention comprises two members that are movable relative to each other, comprising a sampling member having sampling loops, each intended to receiving an aliquot of fluid, and a connection member capable of assuming at least three functional positions relative to the sampling member. These three positions enable the delayed access to two separate sampling circuits in order to fill them and to dispense reagents to the loops that make them up.
US08840850B2 Flow channel structure and method of manufacturing same
A flow channel structure includes a substrate having a flow channel formed therein, and plural fibrous bristles extending from the inner wall of the flow channel. The flow channel is configured to allow a solution to flow through the flow channel. The inner wall of the flow channel is made of silicon. The flow channel is configured to allow a solution to flow through the flow channel. This flow channel structure can homogenize the solution inside the flow channel.
US08840848B2 System and method including analytical units
Systems and methods for processing and analyzing samples are disclosed. The system may process samples, such as biological fluids, using assay cartridges which can be processed at different processing locations. In some cases, the system can be used for PCR processing. The different processing locations may include a preparation location where samples can be prepared and an analysis location where samples can be analyzed. To assist with the preparation of samples, the system may also include a number of processing stations which may include processing lanes. During the analysis of samples, in some cases, thermal cycler modules and an appropriate optical detection system can be used to detect the presence or absence of certain nucleic acid sequences in the samples. The system can be used to accurately and rapidly process samples.
US08840843B2 Air pollution control apparatus and air pollution control system
An air pollution control apparatus includes at least one denitration catalyst layer for reducing the amounts of nitrogen oxides in flue gas from a boiler and oxidizing mercury with hydrogen chloride sprayed into the flue gas. Spraying pipe headers 51 are disposed in a flue gas duct 19. The spraying pipe headers 51 are inserted into the flue gas duct 19 and arranged in a direction orthogonal to the direction of a gas flow in the flue gas duct 19. At least four spray nozzles 52-1 to 52-4 are disposed at intervals on the spraying pipe header 51 to form a vertical vortex flow 53 in the gas flow direction. A swirling diffuser plate is disposed on an opening side of the spray nozzles to form the vertical vortex flow in the gas flow direction, wherein the swirling diffuser plate has a flat shape at one side parallel to the spraying pipe header and a wavy shape corresponding to the nozzle intervals on the header at the other side. The diffusion of hydrogen chloride is thereby facilitated in a rapid manner. Therefore, the number of the nozzles can be reduced, and the uniformity of the concentration of hydrogen chloride at the location of the catalyst can be ensured even when the spacing between the nozzles is increased.
US08840842B2 Decontamination systems and methods of use thereof
A system for reducing biological and/or chemical contaminants within a feed fluid stream includes in one embodiment at least one recuperator having a cold pass and a hot pass, wherein a contaminated fluid stream is introduced into the cold pass of the recuperator; optionally heating the feed fluid stream using a heater; and introducing the feed fluid stream into a compressor, and compressing the fluid stream to an elevated pressure, resulting in heating of the fluid stream to an elevated temperature, thereby producing a decontaminated fluid stream.
US08840834B2 High-strength steel sheet and method for manufacturing the same
An ultra-high strength steel sheet has a tensile strength of 1400 MPa or higher that can achieve both high strength and good formability and an advantageous method for manufacturing the steel sheet and includes a composition including, on a mass basis C: 0.12% or more and 0.50% or less; Si: 2.0% or less; Mn: 1.0% or more and 5.0% or less; P: 0.1% or less; S: 0.07% or less; Al: 1.0% or less; and N: 0.008% or less, with the balance Fe and incidental impurities. The steel microstructure includes, on an area ratio basis, 80% or more of autotempered martensite, less than 5% of ferrite, 10% or less of bainite, and 5% or less of retained austenite; and the mean number of precipitated iron-based carbide grains each having a size of 5 nm or more and 0.5 μm or less and included in the autotempered martensite is 5×104 or more per 1 mm2.
US08840816B2 Making nanocrystalline mesoporous spherical particles
Spherical particles of one or more elemental metals and carbon are prepared from a precursor in the form of a metal oleate. The metal oleate precursor is dispersed in a liquid vehicle and aerosol droplets of the dispersed precursor are formed in a stream of an inert gas. The aerosol droplets are heated in the stream to decompose the oleate ligand portion of the precursor and form spherical particles that have a mesoporous nanocrystalline structure. The open mesopores of the spherical particles provide a high surface area for contact with fluids in many applications. For example, the mesopores can be infiltrated with a hydrogen absorbing material, such as magnesium hydride, in order to increase the hydrogen storage capacity of the particles.
US08840814B2 Process of preparing alkali metal titanates
A lithium titanate product, the formula of which is in the form of LixTiyOz, and wherein y is 1, the x:y molar is 1.1-1.8, while the z:y molar ratio is 2.0-4.5. Also disclosed is a method of preparing alkali metal titanates, such as lithium titanate, at a low temperature of below 100° C., from an aqueous titanium-containing slurry and an alkali metal compound.
US08840807B2 Polymerizable compound
To provide a polymerizable compound having a high solubility in a liquid crystal composition, and laterally having a ring structure; a liquid crystal composition containing the compound, and a liquid crystal display device using the composition; and the polymerizable compound includes a compound represented by formula (1): wherein, for example, R1 is hydrogen or alkyl having 1 to 20 carbons, R2 and R3 are each independently hydrogen or methyl; A1 and A2 are a single bond, 1,4-phenylene or 1,4-cyclohexylene; Z1 is a single bond or alkylene having 1 to 3 carbons, Z2 is —O—, —COO—, —OCO— or alkylene having 1 to 6 carbons, Z3 is a single bond or —O—, Z4 is a single bond or alkylene having 2 to 20 carbons; X1 is hydrogen, halogen or alkyl having 1 to 3 carbons; and a is 0 or 1.
US08840799B2 Binary thermoelectric material containing nanoparticles and process for producing the same
A thermoelectric material that comprises a binary main group matrix material and nano-particles and/or nano-inclusions of metal oxide dispersed therein, and has electrical properties of ternary doped materials. A process for making the thermoelectric material that includes reacting a reduced metal precursor with an oxidized metal precursor in the presence of nanoparticles.
US08840797B2 Multilayer ceramic structure and method for producing the same
A unique and cost-effective method for producing a multilayer ceramic structure by using a first green film that contains a ceramic material, and the multilayer ceramic structure produced thereby. The method including the steps of:(a) producing at least one porous region in the first green film, the at least one porous region extending from the surface of the first green film;(b) applying a first layer, in sections, to the surface of the first green film, wherein one section of the first layer is located above the at least one porous region produced in step (a);(c) positioning at least one additional green film on the surface of the first green film, to which the first layer has been applied;(d) laminating the first green film and the at least one additional green film to form a green film composite; and(e) sintering the green film composite.
US08840789B2 Local sewage processing unit, sewage treatment system, method of locally processing sewage and sewage treatment process
A local sewage processing unit is provided that receives sewage from a local source of sewage, extracts water from the received sewage that is suitable for re-use and includes a pump that is configured to pump sewage from a receiving section of the local sewage processing unit into a pressure sewer network, as required.
US08840784B2 Device for holding a column or cartridge in proximity to a detector and methods of using the same
Embodiments of the present invention are directed to methods and devices for minimizing band spreading of compositions separated by chromatographic processes. One embodiment of the present invention features a device (11) for holding a separation column or cartridge. The device (11) includes a housing (15) having a chamber for receiving one or more columns or cartridges. The columns and cartridges have an inlet for receiving fluid and an outlet for discharging fluid and a column axis corresponding generally with the flow of fluid from the inlet to the outlet. The columns and cartridges are suitable for performing separations in which a constant temperature is desirable. The housing (15) further includes a heating element for maintaining said chamber at a constant temperature. The device (11) further includes positioning means (17) for placing the column and cartridge outlet in proximity to a detector.
US08840781B2 Additive and method for removal of calcium from crude oils containing calcium naphthenate
There is provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate at low pH as well as at high pH varying from 5 to 11, preferably from 6 to 11, more preferably from 7 to 11, wherein the additive is glyoxal and said pH is of the wash water for crude oil processing systems.There is also provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate, wherein crude oil is treated with wash water containing alkaline medium selected from the group comprising sodium hydroxide (NaOH or caustic), ammonia or amine compound, or mixture thereof, and wherein pH of the wash water or of the processing mixture in the desalter varies from 5 to 11, preferably from 6 to 11, preferably from 7 to 11, characterized in that the additive is glyoxal and the crude oil or its blend is treated with glyoxal.
US08840776B2 Method and sensor strip for analysis of a sample
A method for estimation of hematocrit of a sample having an analyte includes: bringing the sample into contact with a sensor strip including a reference electrode coated with a reference layer nonreactive to the analyte, and a working electrode coated with a working layer including a biorecognition element reactive to the analyte; applying a voltage between the reference and working electrodes, and recording information of a reaction current flowing through the sample within a time period of not greater than 5 seconds from beginning of application of the voltage; and estimating the hematocrit of the sample by analyzing the recorded information using a predetermined current-hematocrit function.
US08840775B2 Regenerative gas sensor
A gas sensor includes a housing having disposed therein a membrane electrode assembly comprising a sensing electrode, a counter electrode, and a polymer membrane disposed between the sensing electrode and the counter electrode. The polymer membrane comprises an ionic liquid retained therein. The sensor also includes a catalyst support that can be stable in a range of potentials to allow for detection mode and catalyst regeneration mode to be operative. The sensor further includes a circuitry and algorithm to implement the catalyst regeneration mechanism electrochemically. The sensor further includes a chamber for reference gas to which the counter electrode is exposed, and a chamber for test gas to which a gas to be tested is exposed. The sensor also includes a pathway for test gas to enter the chamber and a measured electrical circuit connecting the sensing electrode and the counter electrode.
US08840771B2 Electrochemical method for depositing nanofibrilar poly(3,4-ethylenedioxythiophene) (PEDOT) hole extraction layer in organic solar cells
An electrochemical method for producing a hole extraction layer in a solar cell based on organic semiconductor materials. Conjugated polymers are used to build a hole extraction layer and a photoactive layer. Poly(3,4-ethylenedioxythiophene) (PEDOT) is used as a hole extraction layer and is deposited electrochemically from an aqueous solution on an indium tin oxide (ITO) electrode. A nanofibrilar or nanogranular morphology of the PEDOT is achieved by carrying out the polymerization in the presence of a surfactant. A photoactive layer of poly(3-hexylthiophene)/[6,6]-phenyl-C61-butyric acid methyl ester (P3HT/PCBM) can be deposited by spin-coating technique on top of the PEDOT layer.
US08840765B2 Oxygen sensor with a microporous electrolyte layer and partially open cover membrane
The present invention concerns an electrochemical sensor for determining oxygen dissolved in an aqueous measuring medium, a process for its production as well as a method for determining oxygen dissolved in an aqueous measuring medium using the electrochemical sensor.
US08840764B2 Electrolysis apparatus for the production of electricity and hydrogen
An electrolysis apparatus comprises an electrolysis cell to electrolyze a first fluid to generate a product fluid. The electrolysis apparatus also comprises a fuel cell to electrolyze an electrolytic fluid and to heat a second fluid. The electrolysis apparatus also includes a fluid transfer arrangement to transfer the heated second fluid from the fuel cell to the electrolysis cell to provide heat to drive the electrolysis of the first fluid in the electrolysis cell.
US08840760B2 Method for the chemical treatment of starch for applying in sheets of paper
The object of the process of the invention is to increase the retention of starch in the sheet of paper in order to reduce operating costs and increase the physical characteristics of the paper. To that end, it has been envisaged that trivalent cationic salts are added, metered into the slurry or in the process for obtaining starch in powder form or by mixing a percentage of trivalent salts in powder form with the starch in powder form, seeking the solution of said salts in the slurry, so that they dissolve during the dispersion of the slurry in the process for obtaining the sheet of paper. Organic polymers such as polyacrylamides, polyvinylamides and polydadmacs could optionally be applied in addition to said salts.
US08840746B2 Method of manufacturing of sheets with varying concentrations of particles
An apparatus and method of manufacturing sheets with varying concentrations of particles are described. In one embodiment, a method comprises manufacturing a first sheet having a varying concentration of particles. A second sheet having a second concentration of particles and a first shape with varying thickness is provided. A third sheet having a third concentration of particles and a second shape with varying thickness is provided. The second sheet and the third sheet are merged to generate the first sheet.
US08840737B2 Aluminum alloy products having improved property combinations and method for artificially aging same
Aluminum alloy products about 4 inches thick or less that possesses the ability to achieve, when solution heat treated, quenched, and artificially aged, and in parts made from the products, an improved combination of strength, fracture toughness and corrosion resistance, the alloy consisting essentially of: about 6.8 to about 8.5 wt. % Zn, about 1.5 to about 2.00 wt. % Mg, about 1.75 to about 2.3 wt. % Cu; about 0.05 to about 0.3 wt. % Zr, less than about 0.1 wt. % Mn, less than about 0.05 wt. % Cr, the balance Al, incidental elements and impurities and a method for making same. The instantly disclosed alloys are useful in making structural members for commercial airplanes including, but not limited to, upper wing skins and stringers, spar caps, spar webs and ribs of either built-up or integral construction.
US08840732B2 Dishwasher with an improved arrangement of the feed device in the door
A door for a dishwasher, in particular for a domestic dishwasher, the door serving for opening and closing the interior of the dishwasher, comprising an inner door which, when the door is closed, is oriented towards the interior and has a surround comprising a top and a bottom periphery, which run essentially horizontally when the door is closed, and two side peripheries, which run essentially vertically when the door is closed, wherein a feed device for dispensing additives is arranged on the inner door, essentially centrally between the side peripheries and in the top third, in particular in the top quarter, of the region between the top and bottom peripheries.
US08840728B2 Imprint system for performing a treatment on a template
The present invention is a template treatment apparatus forming a film of a release agent on a template having a transfer pattern formed on a front surface thereof, the template treatment apparatus including: a treatment station forming a film of a release agent on the front surface of the template; and a template carry-in/out station capable of keeping a plurality of the templates, and carrying the template into/out of the treatment station, wherein the treatment station includes: a cleaning unit cleaning the front surface of the template; a coating unit applying a release agent to the cleaned front surface of the template; a heating unit baking the applied release agent; and a carry unit carrying the template to the cleaning unit, the coating unit, and the heating unit.
US08840720B2 Method for manufacturing a polycrystalline silicon thin film by joule-heating induced crystallization
An apparatus for manufacturing a polycrystalline silicon thin film, including a crystallization container filled with silicon oil, crystallization electrodes spaced apart from the crystallization container, and a conductive plate positioned between the crystallization electrodes and connected with the crystallization electrodes. Because an insulating layer between the amorphous silicon thin film and the conductive plate is formed by using silicon oil filled within the crystallization container, Joule-heating induced crystallization (JIC) can be performed through a simpler manufacturing process.
US08840719B2 Titanium dioxide pigments and manufacturing method
The invention provides a coated inorganic oxide pigment. The inventive coated inorganic oxide pigment comprises an inorganic oxide base pigment, a porous inorganic coating formed on the base pigment, and a dense inorganic coating formed on the base pigment. The porous inorganic coating and dense inorganic coating each consist essentially of a material selected from the group consisting of silica and alumina. In another aspect, the invention provides a method of manufacturing a coated inorganic oxide pigment. In yet another aspect, the invention provides a polymer composition comprising a base polymer, and a coated inorganic oxide pigment admixed with the base polymer.
US08840715B2 Treatment solution for ink-jet recording, water-based ink set for ink-jet recording, ink-jet recording method and ink-jet recording apparatus
A treatment solution for ink-jet recording includes water; and a compound represented by the following general formula (1) or a salt thereof, wherein in the general formula (1), m is an integer from 2 to 6, n is an integer from 20 to 40.
US08840714B2 Wet scrubber and a method of cleaning a process gas
A wet scrubber (1) and a method of using the wet scrubber to clean a process gas containing sulphur dioxide comprising at least one spray level system (20) with atomizing nozzles (38) to which an absorption liquid is supplied for atomization by the nozzles (38). The method comprises operating the spray level system (20) in at least a first operating mode with an active nozzle density of at least 0.7 nozzles/m2, an absorption liquid flow of at least 10 m3/hour per nozzle and a Total Flow of at least 30 m3/hour/m2.
US08840711B2 Method for potting ceramic capillary membranes
A modular element having a high-temperature stable main body, including at least one metallic or ceramic plate, which has at least one through-going aperture for the insertion of a ceramic capillary membrane and at least one potting in the form of a sufficiently gas-tight and high-temperature stable joint between the metallic or ceramic plate and the ceramic capillary membrane. The through-going aperture of the metallic or ceramic plate having an extension for accommodating the sufficiently gas-tight and high-temperature stable joint on at least one side of the metallic or ceramic plate.
US08840708B1 Landfill gas treatment
A method for recovering methane gas from a landfill involves the use of a main absorber, a flash system, an ancillary absorber and a polishing absorber. The main absorber uses a main current of solvent for absorbing most of the carbon dioxide from raw landfill gas. The flash system removes much of the carbon dioxide from the solvent exiting the main absorber. A portion of the solvent downstream of the flash system is diverted to the ancillary absorber in which a current of air removes additional carbon dioxide from that portion of solvent. From the ancillary absorber, the diverted portion of solvent flows through the polishing absorber to remove additional carbon dioxide from the main current of solvent that was previously treated in the main absorber. To increase the energy content of the processed gas, in some examples, propane is added to the final outgoing gas stream.
US08840706B1 Capture of carbon dioxide by hybrid sorption
A composition, process and system for capturing carbon dioxide from a combustion gas stream. The composition has a particulate porous support medium that has a high volume of pores, an alkaline component distributed within the pores and on the surface of the support medium, and water adsorbed on the alkaline component, wherein the proportion of water in the composition is between about 5% and about 35% by weight of the composition. The process and system contemplates contacting the sorbent and the flowing gas stream together at a temperature and for a time such that some water remains adsorbed in the alkaline component when the contact of the sorbent with the flowing gas ceases.
US08840705B2 Methods for the ozonolysis of organic compounds
A method for producing ozone for use in ozonolysis reactions. Oxygen is separated from the mixture of ozone and oxygen from an ozone generation unit and is fed back to the oxygen feed to the generation unit. Nitrogen is fed to the ozone separation unit and the mixture of nitrogen and ozone is fed to the ozonation reactor where the ozone will react with organic compounds to produce desired end products.
US08840703B1 Liquid hydrocarbon slug containing vapor recovery system
A liquid hydrocarbon slug-containing vessel for incorporation into a system integrating a low-pressure separator with a vapor recovery process system, and a method for regulating the temperature of a gas to be compressed by a two stage compressor so as to prevent liquification of the gas and to prevent over-heating of the compressor.
US08840694B2 Liquid phase sintered silicon carbide abrasive particles
An abrasive article includes a bonded abrasive body having abrasive particles contained within a bond material. The abrasive particles include silicon carbide and are essentially free of carbon-based and boron-based sintering aid materials. In an embodiment, the bond material can include a phenolic resin. In another embodiment, the bonded abrasive body can include an oxide phase disposed interstitially between the silicon carbide abrasive particles. In an additional embodiment, the abrasive particles can consist essentially of silicon carbide and aluminum oxide in a ratio of silicon carbide to alumina of at least about 8:1.
US08840684B2 Process for dyeing keratin fibres using a direct dye bearing a disulfide/thiol/protected thiol function and water vapour
The invention relates to a process for dyeing and/or lightening keratin fibers such as the hair, using i) at least one cationic direct dye bearing a disulfide, thiol or protected thiol function especially of formula (I) as defined in the description and ii) water vapor. The invention also relates to the use i) of at least one cationic direct dye bearing a disulfide, thiol or protected thiol function combined with ii) water vapor, for dyeing and lightening keratin fibers, and to the use of water vapor for grafting onto keratin fibers dyes bearing a disulfide, thiol or protected thiol function. The process used and the use of thiol, protected thiol or disulfide dyes combined with water vapor makes it possible especially to obtain a long-lasting coloration on keratin fibers without the use of a reducing agent and without odor.
US08840680B2 Control system for jointed mechanical devices
Systems and methods for controlling jointed mechanical devices are is provided, where the device is controlled based on a topographic state (300) map having one or more motion axes (D1, D2) and defining a plurality of poses and a plurality of transitions in parallel with one of the motion axes, In the map, each motion axis is associated with complementary types of motion in the device and each of the transitions associated with at least two of the poses. A method includes the steps of receiving a control signal and determining a mechanical state of the device within the topographic state map. The method further includes identifying potential transitions associated with the mechanical state based on the topographic state map. The method also includes adjusting the mechanical state based on the control signal if the control signal is associated with a type of motion associated with one of the identified transitions.
US08840678B2 Drug-eluting bioabsorbable renal artery stent for renal cancer and inflammatory disorders
Methods of treating renal cancers and other kidney-related inflammatory disorders with a bioabsorbable polymer scaffold (such as a stent) are described. The treatments are provided as alternative to complete or partial surgical removal of a diseased kidney.
US08840677B2 Allograft bone plugs, systems and techniques
The present invention provides a system, device, instruments and methods for inserting and/or improving the holding strength and purchase of a bone screw, bone pin, or bone dowel in bone. Embodiments include monolithic allograft tissue forms, multi-piece allograft tissue forms, distally expandable portions, partially and fully demineralized portions, and flexible connecting portions. Advantages of the allograft tissue forms of the present invention include improved pedicle screw blackout strength and improved filling of bone voids. Methods for making and instruments and techniques for inserting the augmentation device, system and screws or pins are also disclosed.
US08840671B2 Shoulder prosthesis
The present disclosure relates to a stemless shoulder prosthesis comprising a fixation device for fixing the prosthesis to a resected humerus bone, the fixation device comprising a base portion and anchoring means, the base portion having a distal side adapted to contact a resection plane of the bone and a proximal side for carrying a humeral head. The anchoring means are connected to the distal side of the base portion and adapted to fix the prosthesis to the bone. The anchoring means define a central axis perpendicular to the distal side of the base portion and a free central space around the central axis.
US08840668B1 Spinal implants, instruments and related methods
A spinal fusion implant having a body dimensioned for use in the cervical spine. The body has an anterior height that is greater than the posterior height and a fusion aperture defined by an anterior wall, posterior wall and first and second lateral walls. The anterior wall includes a plurality of fastener apertures extending therethrough at oblique angles relative to the horizontal axis. The plurality of fastener apertures have an anterior diameter that is greater than the posterior diameter and include an annular groove dimensioned to retain the head of a bone fastener therein.
US08840660B2 Bioerodible endoprostheses and methods of making the same
Endoprostheses are disclosed.
US08840652B2 Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation
Polyaxial bone anchors include a retainer for holding a shank within a receiver, the retainer being in at least two discrete pieces and cooperating with a variety of inserts, some of which independently lock the polyaxial mechanism. Polyaxial and mono-axial bone anchor assemblies include pivot and/or pressure inserts or pads that cooperate with longitudinal connecting members to provide a desired degree of continued control of angulation of the longitudinal connecting member in the sagittal plane or to hold the connecting member in place. Pressure pads for deformable rods may also be made from a deformable plastic material.
US08840651B2 Systems and methods for the fixation or fusion of bone
A stem-like bone fixation device allows for bony in-growth on its surface and across fracture fragments or between bones that are to be fused.
US08840646B2 Spinous process implants and methods
Devices and methods for replacing one or more spinous processes of a patient include a replacement body with a lamina portion positionable anteriorly toward the spinal canal along with a spinous process portion extending posteriorly from the lamina portion to replace a removed spinous process. Connecting elements extend from opposite sides of the body for connection to the vertebral body with anchors.
US08840643B2 Segmented suture anchor
A segmented suture anchor for fixation of soft tissue to bone. The segmented suture anchor is formed of multiple body segments that allow the suture anchor to be inserted and passed through a curved instrument such as a curved cannulated guide. At least two of the multiple body segments are connected by a strand of material (for example, a flexible suture strand, a suture tape, nitinol strand, or high-strength suture). The strand of material may be attached to the anchor by a connecting region (for example, a bonded or knotted region). The strand of material may also form a closed loop or eyelet attached to the suture anchor, to allow additional suture strands to be loaded through the closed loop or eyelet and aid in the fixation of soft tissue.
US08840637B2 Therapeutic delivery devices, systems, and methods
Devices, systems, and methods for delivery of therapeutics, in particular thrombolytic agents, in particular plasmin, are provided. The devices, systems, and methods also provide for occlusion of a vessel or graft distal and/or proximal to a treatment zone. Also provided are devices, systems, and methods that trap emboli.
US08840631B2 Compartment syndrome treatment method and surgical instrument for same
A subcutaneous fasciotomy is performed to relieve pressure due to compartment syndrome. A small incision is made in a patient's skin. A surgical instrument is advanced through the entry location, and moved between the skin and the fascia of the patient to a remote location, with a cutter of the instrument in a stowed configuration. After reaching the remote location, the cutter is deployed to pierce an initial opening in the fascia at the remote location. The fascia is maintained adjacent a blade of the cutter via a notch shape that traps the fascia. The instrument is then withdrawn back toward the entry location with the blade incising the fascia to relieve pressure in the muscle compartment. The surgical instrument is then removed through the entry incision.
US08840625B2 Systems for performing gynecological procedures with closed visualization lumen
Systems, methods, apparatus and devices for performing improved gynecologic and urologic procedures are disclosed. An access sheath is provided with at least one lumen, and a lens attached thereto. The various embodiments enable procedures to be performed outside the hospital setting, such as in a doctor's office or clinic.
US08840620B2 Spinal implant and instrument
An instrument of an instrument set is used to insert an implant into a disc space. The implant comprises a first cage and a second cage and the instrument comprises a distal end configured to push the cage first inserted into the disc space laterally in its proper anatomical location. Said distal end of the instrument has a tip, which is curved and has a curved inner side configured to contact an outer curved side of the first cage. The instrument set allows the insertion of two cages through a relatively small incision in the interdisc space in a simple yet safe procedure.
US08840618B2 System and method for pressure mixing bone filling material
A method for treating a vertebral bone comprises providing a bone filling material and mixing the bone filling material in a vessel to form a bone augmentation material. The method further comprises pressurizing the vessel with a pressurization source to retain a plurality of voids within the bone augmentation material. The method further includes inserting a material delivery device into the vertebral bone and injecting the bone augmentation material with the retained plurality of voids from the material delivery device and into the vertebral bone.
US08840605B2 Steerable laser probe
A steerable laser probe may include a handle having a handle proximal end and a handle distal end, an actuation structure of the handle, a housing sleeve, a shape memory sleeve at least partially disposed within the housing sleeve, and an optic fiber disposed within the shape memory sleeve and within an inner bore of the handle. A compression of the actuation structure may be configured to gradually curve the optic fiber. A compression of the actuation structure may be configured to gradually straighten the optic fiber. A decompression of the actuation structure may be configured to gradually curve the optic fiber. A decompression of the actuation structure may be configured to gradually straighten the optic fiber.
US08840601B2 Intravascular tissue disruption
Disrupting tissue and devices and systems for disrupting tissue. The disclosure describes ways to deliver moieties to a target tissue, where the target tissue in general is not at the point of introduction, in such a way that minimal damage is produced in the tissue at the point of introduction. In some embodiments this is accomplished by jetting fluid at high velocity into the target tissue. The disclosure further describes novel agents deliverable in such systems for use in remodeling tissues. Some of these agents comprise a liquid while others do not. Additionally, although not specifically described in detail much of the disclosure may additionally be used in the delivery of therapeutic drugs.
US08840600B2 Disposable wearing article with elastic sheets
A chassis of a diaper includes a first outer sheet defining a front waist region and a part of a crotch region, a second outer sheet defining a rear waist region and a part of the crotch region and a middle sheet connecting these sheets and defining a part of the crotch region. To the skin-facing side of the chassis, a liquid-absorbent structure is attached. The liquid-absorbent structure is provided with first and second elastic sheets overlapping front and rear ends of the liquid-absorbent structure, respectively. The first elastic sheet is attached under tension in a transverse direction and in contractible manner between a bottom surface of the liquid-absorbent structure and the first outer sheet and the second elastic sheet is located on a skin-facing surface of the liquid-absorbent structure and attached thereto under tension in the transverse direction and in contractible manner.
US08840596B2 Removable suction assembly for medical handpieces
A system and method for more efficient cleaning and sterilizing of surgical handpieces by using a removable valve assembly. The valve assembly is removable to provide access to a first suction passageway and a second suction passageway for cleaning purposes. The valve assembly has a protrusion that engages with a handpiece to secure the assembly to the handpiece. The protrusion of the valve assembly may also be retracted into the valve assembly to allow the valve assembly to disengage the handpiece thereby allowing the valve assembly to be removed from the handpiece. The first suction passageway may also be removable.
US08840595B2 Removable suction assembly for medical handpieces
Systems and methods provide for more efficient cleaning and sterilizing of surgical handpieces by using a removable valve assembly. The valve assembly is removable to provide access to a first suction passageway and a second suction passageway for cleaning purposes. The first suction passageway may also be removable.
US08840587B2 Systems and methods allowing for reservoir filling and infusion medium delivery
A system includes a durable portion with a durable housing and a separable disposable portion with a disposable housing that selectively engage with and disengage from each other. The disposable housing secures to a patient and may be disposed of after it has been in use for a prescribed period. Components that normally come into contact with a patient or with an infusion medium may be part of the disposable portion to allow for disposal after a prescribed use. A reservoir for holding the infusion medium may be part of the disposable portion, and may be supported by the disposable housing. The durable portion may include other components such as electronics for controlling delivery of the infusion medium from the reservoir, and a drive device including a motor and drive linkage.
US08840582B2 Infusion pump with activity monitoring
This document discusses, among other things, an apparatus comprising a pump configured to deliver a fluid, an input and a controller. The controller is configured to receive via the input information related to physical activity of a user and to automatically calculate a change in insulin therapy based on an amount of carbohydrates metabolized by the physical activity.
US08840577B1 Needleless connector with flexible valve
A flexible valve for a connectors is described. In one example, a flexible valve for a connector includes a head having a top section and a column section defining an axial center of the head, wherein the top section includes a top planar surface that is non-perpendicular with respect to the axial center of the column section; a primary seal portion coupled to the head; and a lower portion coupled to the primary seal portion.
US08840575B2 Orthotic fitting having a knee guide joint
An orthotic fitting has a knee guide joint and two leg parts, which can be rigidly connected to a lower leg mounting part and an upper leg mounting part, respectively. The knee guide joint has a four-joint arrangement having four axially parallel joints, arranged so that, at the ends of the leg parts in each case angled lever parts are configured, each having two swivel bearings arranged at a distance from each other, and that in each case the swivel bearing of an angled lever part closer to the leg is connected to the swivel bearing of the other angled lever part further from the leg, in each case by a swivel element.
US08840569B2 Method and device for assessing muscular capacities of athletes using short tests
Device (1) for measuring muscular capacity, comprising: removable fastening means (12) for fastening the device to the athlete or to the moved weight (3; 2); autonomous electrical power supply means (15); a display (11); a three-axis accelerometer (14) for delivering a sequence of accelerations (a(t)) along the axis of movement of the weight, said sequence comprising at least 100 measurements per second over a duration between 1 and 10 seconds; and data processing means (16) for determining, at the end of the test, on the basis of said sequence of accelerations, at least one quantity representative of the muscular capacity of the athlete and for displaying this quantity on said display (11).
US08840558B2 Method and apparatus for mathematically characterizing ear canal geometry
The present subject matter provides apparatus and methods for physically fitting a hearing assistance device, including mathematically characterizing a person's ear canal. The apparatus includes an expandable balloon for positioning in the ear canal, the balloon including a hollow interior channel. A flexible catheter extends through the interior portion of the balloon, and the flexible catheter includes a track. A platform is movably coupled to the track. An ultrasonic transducer and a microelectromechanical systems (MEMS) sensor are coupled to the platform. The ultrasonic transducer scans the ear canal and the MEMS sensor senses motion and position of the transducer. According to various embodiments, a mathematical representation of the ear canal is adapted to be computed using information from the transducer and sensor.
US08840557B2 Ultrasonic apparatus for measuring a labor progress parameter
An apparatus (10) for measuring one or more labor progress parameters (25) as the dilation of the endocervical canal (8), the rotation and the position of the head (4) of the foetus (3) during the descent, the duration and the intensity of the uterine contractions, other morphological and physiological parameters, without introducing foreign objects into the body of a pregnant woman (2) and independently from the sensitivity of the operator. The apparatus (10) comprises automatic means for tracking, in a sequence of ultrasound images (11,12) that are obtained by an ultrasound probe (1), one or more regions of interest (ROI, 21), that may be both two-dimensional or three-dimensional and are centered about anatomic reference points (28) that define said parameters selected in a reference image by a displaying unit (14). The tracking means comprises: a) a means for calculating a function (f) at the pixels of the ROI of the reference image and of images preferably sampled among the images of the sequence, b) a means for calculating iteratively at the positions of the ROI in subsequent images, by a means of comparison between the values of the function (f) calculated in the pixels of the ROI of a current image and the values of the function (f) calculated in the pixels of the ROI of a subsequent ultrasound image; c) a means for comparing each position of the ROI with the position of the ROI in the reference image and for calculating the labor progress parameter responsive to said comparison. The new position of the region of interest may be defined as a domain in which a predetermined object function assumes a minimum value.
US08840555B2 System and method of ultrasound image processing
An ultrasound system includes an ultrasound transducer adapted to obtain a dynamic series of echo signals of a subject tissue at different deformation states, and an image processor for generating and displaying ultrasound images of the tissue. The processor is configured to generate dynamic images that correspond to the dynamic series of echo signals, identify a plurality of pixels within a region of interest (ROI) of a first of the generated images, evaluate local tissue mechanical behavior by tracking the displacement, deformation, and echo intensity of the identified plurality of pixels from the first image to subsequent images based on groups of pixels that correspond to each of the identified plurality of pixels, determine tissue functionality in the subject at the tracked pixel locations, and display the tissue functionality in dynamic images that corresponds to the tracked pixel locations.
US08840551B2 Tethering capsule system
A capsule system comprising a first capsule (16) configured to be ingested by a subject, a second capsule (18) configured to be ingested by the subject separately from the first capsule, the first capsule having an electromagnetic element (29, 30) and a sensor (22, 23) for sensing a physiological parameter of a gastrointestinal tract of the subject, the second capsule having a magnetic element (29, 30) and a sensor (22, 23) for sensing a physiological parameter of the gastrointestinal tract of the subject, the first capsule and the second capsule having an active state wherein a magnetic force is selectively provided between the first and second capsules attracting the first and second capsules while the capsules are within the gastrointestinal tract of the subject and having an inactive state wherein the magnetic force is absent, and a control (26/32) configured to selectively place the capsules in the active state from the inactive state while the capsules are within the gastrointestinal tract of the subject.
US08840548B2 Use of a data logger and a system of sensors which detect through a garment information relating to physical and/or biomedical parameters of a person
The information relating to physical and/or biomedical parameters of a person carrying out, in real conditions, an activity distinguished by high mechanical stresses is detected by sensors (10, 12, 16, 18, 20, 22, 30) which are mounted on, or form part of, a garment worn while carrying out said activity. During all the stages of said activity this information is converted into data in digital format which are stored in an electronic recording device (100) or “data logger”.Advantages: the stored data may be used by other persons also far from the location where the activity is being performed and/or at a later time.
US08840545B2 Endoscope
An endoscope includes an insertion portion which is to be inserted into a subject, and an operation portion which is connected to a proximal end of the insertion portion, and held by a user. A light source is provided in the operation portion. A heat transmission frame is provided with the light source in the operation portion, is able to transmit heat generated by the light source, and is at least partially electrically insulated. An external heat radiation part is connected to the heat transmission frame, is at least partially exposed to the outside of the operation portion, and radiates heat transmitted to the heat transmission frame to the outside of the operation portion.
US08840542B2 Intracavity balloon catheter
A device and method for minimizing exposure of soft mucosa tissues to radiation, the device including a low-volume intracavity balloon catheter having multiple expansion portions, including an isometrically expanding portion and a substantially planar anterior portion.
US08840541B2 Pressure sensing gastric banding system
An implantable device monitors a pressure of fluid within an inflatable portion of a gastric band. The implantable device comprises a tube defining a lumen, and a pressure sensor positioned within at least one of the lumen or the tube. The pressure sensor is configured to sense the pressure of the fluid within the inflatable portion of the gastric band. The pressure sensor is also configured to transmit a pressure signal based on the pressure to a microcontroller, which transmits the pressure signal to a remote control device. The pressure sensor confers strain relief upon at least a portion of the tube, and the pressure sensor shields at least a portion of the tube from puncture by a needle.
US08840536B2 Systems, devices, and methods including paramagnetic oscillation, rotation and translation of hemozoin asymmetric nanoparticles in response to multi-harmonic optical detection of the presence of hemozoin
Systems, devices, and methods are described for providing a monitor/treatment device configured to, for example, detect hemozoin, as well as to monitor or treat a malarial infection.
US08840526B2 Method of controlling an exercise apparatus
A method for controlling an exercise apparatus via a control interface of an exercise apparatus, including steps of controlling a touch screen to display an information field, and then monitoring the touch screen to detect whether a touch has occurred on the surface of the touch screen and whether the touch is located in an input zone which has a plurality of sensing areas in the information field. A user can use one of specific actions to move a first tag in the input zone from a first sensing area to a second sensing area. And one of the steps of the method relocates the first tag proximate to the second sensing area to have a portion of the first tag to point at the second sensing area. Then, the final step of the method operates the exercise apparatus from a first condition using a first value corresponding to the first sensing area to a second condition using a second value corresponding to the second sensing area.
US08840522B2 Variator switching valve scheme for a torroidal traction drive transmision
An apparatus for controlling a variator having at least one roller between two toroidal disks may include at least one actuator responsive to fluid pressure at separate high side and low side fluid inlets thereof to control torque applied by the at least one roller to the disks. First and second variator switching valves may each receive a first fluid at a first pressure and a second fluid at a second lesser pressure. The first and second variator switching valves supply the first fluid to the high side fluid inlet and the second fluid to the low side fluid inlet during two of four different operational states together defined by the variator switching valves, and supply the second fluid to the high side fluid inlet and the first fluid to the low side fluid inlet during each of the remaining two of the four different operational states.
US08840520B2 Method for regulating garage shifts
A method is provided for shifting a transmission having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. At least one of the torque transmitting devices is a dog clutch or a band clutch. The method includes applying a torque transmitting mechanism to interconnect a first member of a planetary gear set with another member of a planetary gear set or a stationary member. The method also includes applying the dog clutch or band clutch to interconnect a second member of a planetary gear set with another member of a planetary gear set or the stationary member, after the first torque transmitting mechanism is applied. After the dog or band clutch is applied, the torque transmitting mechanism is released.
US08840514B1 Bi-directional overrunning clutch with improved indexing mechanism
A bi-directional overrunning clutch assembly for engaging secondary driven shafts in a four wheel drive vehicle. The assembly includes a differential housing with a pinion input gear rotatably disposed within it that is engaged to a drive shaft. A bi-directional overrunning clutch housing is engaged to the pinion gear. A roll cage assembly is located inside the clutch housing. A pair of hubs are positioned within the roll cage assembly and connected to the secondary driven shafts. An electromagnetic system controls indexes the roll cage in a first direction relative to the clutch housing a first indexing device for coupling the secondary drive shaft to the secondary driven axles when four wheel drive is needed, and in an opposite direction using a second indexing device when an engine braking condition is needed. A spring assembly is preferably used to bias the roll cage back to a neutral position.
US08840505B2 Hydraulic controls for an automatic transmission
A system for controlling a transmission fluid circuit includes a lube circuit, a source of control pressure, a first valve for engaging and disengaging a control element whose engagement produces desired forward gears, and a control valve, responsive to control pressure, that alternately connects the lube circuit to a sump and disconnects fluid feed to the first valve, and disconnects the lube circuit from the sump and feeds fluid to the first valve.
US08840502B2 Powertrain for a vehicle and method for controlling a powertrain
A propulsion device (2) for a vehicle including an output shaft (14) of a combustion engine (4), an input shaft (27) of a gearbox (8), an electrical machine (6) having a stator (24) and a rotor (26), and a planetary gear (10) including movable components (18, 20, 22). A locking sleeve (38) is movable between first and second positions. In the first position, the engine output shaft (14) and the gearbox input shaft (27) are allowed to rotate at different speeds via the planetary gear (10). In the second position, the locking sleeve (38) firmly connects the engine output shaft (14) to the gearbox input shaft (27) via the planetary gear (10). Also a method for controlling such a propulsion device (2) is disclosed.
US08840496B2 Cooling air intake structure for V-belt drive continuously variable transmission
Disclosed is a cooling air intake structure for a V-belt drive continuously variable transmission, which is disposed beside the rear wheel of a small vehicle and which does not permit muddy water and dust to enter therein. A cooling air inlet through which cooling air is taken in is formed at a position beside a transmission case and above a cooling fan side opening formed in the transmission case opposite to a drive pulley. A cooling air passage extending from the cooling air inlet to the side opening is formed so as to surround the side opening. Cooling air taken in through the cooling air inlet is guided so as to flow upward first and then flows downward along a U-shaped cooling air passage to the side opening of the transmission case beside the cooling fan.
US08840494B2 Multi-layer golf ball
Golf balls consisting of a dual core and a dual cover are disclosed. The dual core consists of an inner core layer formed from a rubber composition and an outer core layer formed from a highly neutralized polymer composition.
US08840478B2 Game system, information processing method, game apparatus, and storage medium having information processing program stored therein
In an initial state after boot of a game apparatus, a predetermined operation image is generated and displayed on an operating device. The game apparatus makes determinations in the initial state on the basis of operation data such as to whether or not a selection instruction has been provided to select an application from among one or more applications, including a game application, which are executable by the game apparatus, and whether or not a control instruction has been provided to control a predetermined display device different from the operating device. When the selection instruction is determined to have been provided, the game apparatus executes the selected application, and outputs an image to either the operating device or the predetermined display device, or both. When the control instruction is determined to have been provided, the game apparatus controls the predetermined display device in accordance with the control instruction.
US08840473B2 Shooting equipment shooting direction control system for shooter game
A shooting equipment shooting direction control system includes a base unit including a circuit module, a transmission mechanism and a driver controllable by a first micro switch and a second micro switch of the circuit module to rotate the transmission mechanism horizontally left and right, a rotary holder shell coupled and rotatable by the transmission mechanism to move a baffle between the first micro switch and the second micro switch, and a shooting equipment including an equipment base, a power drive unit controllable by the circuit module through a third micro switch and a fourth micro switch in the rotary holder shell to rotate the equipment base vertically up and down relative to the rotary holder shell and a dogleg-shaped trigger movable with the equipment base relative to the rotary holder shell between the third micro switch and the fourth micro switch.
US08840466B2 Method and system to create three-dimensional mapping in a two-dimensional game
Natural three-dimensional (xw, yw, zw, tw) gesture player interaction with a two-dimensional game application rendered on a two or three dimensional display includes mapping acquired (xw, yw, zw, tw) gesture data to virtual game-world (xv, yv, zv, tv) coordinates or vice versa, and scaling if needed. The game application is caused to render at least one image on the display responsive to the mapped and scaled (xw, yw, zw) data, where the display and game interaction is rendered from the player's perception viewpoint. The (xw, yw, zw) data preferably is acquired using spaced-apart two-dimensional cameras coupled to software to reduce the acquired images to a relatively small number of landmark points, from which player gestures may be recognized. The invention may be implemented in a handheld device such as a smart phone or tablet, which device may include a gyroscope and/or accelerometer.
US08840462B2 Tournament bonus awards and related methods
Various methods for administering a tournament game on a plurality of gaming machines are disclosed herein. According to one method, at least one networked gaming machine is reconfigured into a tournament mode. A gaming system then establishes one or more tournament bonus prizes. The tournament game play is initiated on the networked gaming machine. One or more tournament bonus prizes are awarded if a preselected criteria is achieved during play of the tournament game. At the conclusion of the tournament game, one or more tournament prizes are awarded to one or more winners of the tournament game.
US08840459B2 Gaming machine with collectible game cards
A gaming machine for conducting a wagering game includes a plurality of game cards that may be read by one or more card readers of the gaming machine. The game cards may provide a variety of enhancements for the gaming machine, including enhanced game features, enhanced rules of game play, enhanced game characters, and the like. Players may collect the game cards for use in the gaming machine in hopes of increasing their likelihood of achieving a desirable outcome or altering the characteristics of the game to offer more entertaining variations on game play. The players may also trade the game cards with one another and with the casino, thereby creating excitement and interest in the gaming machine. Special interest groups and even entire industries may be formed to facilitate the collecting and trading of the game cards.
US08840457B1 Gaming system and method providing a slot game employing a randomly selected set of reels
Various embodiments of the present disclosure are directed to a gaming system and method providing a slot game employing a set of randomly selected reels. In one embodiment, the gaming system is configured to operate a slot game associated with a plurality of adjacently arranged reels including a plurality of symbols. Each of a plurality of the reels is associated with one of a plurality of different features and an indicator representing that feature. The gaming system begins sequentially displaying the reels and any corresponding indicators. The gaming system selects a set of two or more of the reels and stops sequentially displaying the reels such that the selected reels are displayed. The gaming system generates and displays a plurality of the symbols on the selected reels, determines whether any winning symbol combinations are displayed, determines any awards associated with any displayed winning symbol combinations, and displays any determined awards.
US08840453B2 Apparatus on which fan can be mounted
An apparatus on which a fan can be mounted, including a casing; a plurality of cooling fan units arranged in line on a lower portion of the casing and capable of being inserted into and removed from the casing on an individual basis; and a plurality of plate members disposed above the line in which the cooling fan units are arranged and above a gap between the cooling fan units, the plate members extending in a direction to which an upper surface of each of the cooling fan units is substantially perpendicular and in which the cooling fan unit is inserted into and removed from the casing, wherein each of the plate members is supported so as to be able to pivot about its lower end portion toward both directions.
US08840444B2 Method for machining the flanks of substantially cylindrical gearing having modified crowning, in a diagonal rolling method
The invention concerns a method of machining the tooth flanks of substantially cylindrical, but crowning-modified gears through a diagonal generating process employing a worm-shaped tool which is modified with a crowning in the direction of its rotary axis, wherein the crowning can be positive or negative (concave crowning), wherein by matching the crowning of the tool to the diagonal ratio, a flank twist is generated by means of the tool and superimposed on the natural flank twist, such that the result of said superposition equals the flank twist required for the work piece.
US08840434B2 Rotatable plug-type connector
A plug-type connector for transmitting electric currents, having a plug-side end forming a plug connection with a mating plug, a cable-side end electrically and mechanically connected to a cable with a screen and at least two lines within the screen, a housing, and at least two internal conductor parts which are held at least partially within the housing by an insulating part and are electrically insulated from one another, wherein the internal conductor parts project beyond the housing in the axial direction at the plug-side end, wherein the internal conductor parts form contact areas at the plug-side end in the region in which they project beyond the housing, the contact areas being spaced apart from one another in the axial direction and making electrical contact with corresponding conductor parts in the mating plug.
US08840427B2 Socket with an assembling and unloading mechanism
A socket with an assembling and unloading mechanism comprises: a frame, having at least one installing hole; at least one holding member for assembling and unloading the frame and having a plate member and a pair of flexible clamping members disposed on the two sides of the plate member, the plate member has an accepting hole, each of the flexible clamping members has a pressing portion and a hook disposed on the one side of the pressing portion and driven by the pressing portion, each hook buckles the peripheral of the frame adjacent to the installing hole; and at least one connecting port, connecting to the inside of the accepting hole; wherein the hook is unloaded from the frame while pressing the pressing portion, and the holding member is withdrawn from the installing hole.
US08840424B2 Shield connector
A shield connector comprises: a shield terminal including a shield shell unit and a shield crimping portion, the shield crimping portion being configured to be crimped on a shield sheath wire of a shielded cable; a cable holder attached to the shield shell unit, the cable holder being configured to hold a core wire of the shielded cable; and a connector housing with a pressure-contact terminal fixed thereto, and being attached to the shield shell unit to which the cable holder is attached, the pressure-contact terminal coming into pressure contact with the core wire by movement of the pressure-contact terminal when attaching the connector housing to the shield shell unit.
US08840418B2 Socket structure capable of preventing plug from detaching
The present invention relates to a socket structure capable of preventing plug from detaching, which comprises: a housing; a first base; a first electrode plate; a second electrode plate; a first button, one end thereof is extended with a first rod; and a second button, one end thereof is extended with a second rod; when the first button and the second button are pressed, the first electrode plate and the second electrode plate are respectively abutted by the first rod and the second rod, thereby allowing a plug to be released from the first electrode plate and the second electrode plate.
US08840409B2 Lever-equipped connector unit
The prevent invention provides a lever-equipped connector unit, which comprises a housing being capable of receiving a terminal; a lever rotatably coupled to the housing, and formed in a horseshoe shape; and a counter housing engageable with the housing, wherein the lever has a pair of arm plates configured to sandwich the housing and having a cam portion therein, wherein the counter housing has a peripheral wall engageable with the housing, and a pair of driven pins being slidably engageable with the cam portion and formed in the both outer surfaces of the peripheral wall, and wherein the housing engages with the counter housing as the driven pin proceeds into the cam portion, and the lever rotates from its stand-by state.
US08840406B2 Terminals
A pair of terminals having a first terminal loaded in a first connector and a second terminal loaded in a second connector mated with the first connector, the terminals coming into contact with each other and being electrified, wherein the first terminal is equipped with a contact portion including a protruding contact protrusion, the second terminal is equipped with a contact portion including a contact recess engaging the contact protrusion, the contact protrusion is equipped with an oblique portion extending obliquely widthwise relative to the contact portion, the contact recess is equipped with an oblique portion extending obliquely widthwise relative to the contact portion, and the oblique portion of the first terminal and the oblique portion of the second terminal cross each other.
US08840398B2 Gas lighter with roller-rotation restraining part
The present invention relates to a gas lighter with a roller-rotation restraining part, extending toward a roller from one side of a top surface of a cap for surrounding a nozzle of the gas lighter so that the roller-rotation restraining part is caught by and brought in contact with the roller. Thus, a certain rotation-restraining force is added to the rotation of the roller by means of the roller-rotation restraining part which is caught by and brought in contact with the roller during the rotation of the roller for ignition to increase a finger grasp force required for the ignition of the gas lighter through the rotation of the roller, thereby being capable of preventing an accident, should the lighter get into the hands of a child.
US08840393B2 Vacuum debulk and radiation cure system and apparatus
A system for fabricating a composite item from a layup may comprise a debulking device, a vacuum generator and a curing device. The debulking device may include a vacuum chamber, an envelope and a heater. The vacuum chamber may have a chamber pressure. The envelope may be contained within the vacuum chamber and may have an envelope pressure. The layup may be received within the envelope. The heater may heat the layup. The vacuum generator may be in fluid connection with the debulking device. The curing device may cure the layup.
US08840387B2 Sealing device
A plugging device 100 including a main body portion 10 having a depressed portion 10d and a communication path 10e opening into an inner surface 10c of the depressed portion 10d; an elastic plate 20 fixed to the main body portion 10 so as to cover the depressed portion 10d; and a pump 50 connected to the communication path 10e.
US08840384B2 Scroll compressor capacity modulation with solenoid mounted outside a compressor shell
At least one bypass opening is formed in a base of a scroll member, and communicates with at least one compression chamber. The bypass opening communicates with a passage leading to a suction pressure chamber within a compressor shell. A valve includes an element electrically powered to move between a first position at which it blocks flow of refrigerant from the bypass port to the passage leading to the suction pressure chamber, and a second position at which it allows flow of refrigerant between the bypass port and the passage leading to the suction pressure chamber. A portion of the valve, which is electrically powered, is mounted outside of the compressor shell.
US08840381B2 Electric compressor
An electric compressor including a compression mechanism, an electric motor, an inverter, a compressor housing, a sealed terminal, a cluster block, and a metal brace. The sealed terminal is arranged in the compressor housing and electrically connects the inverter and the electric motor. Further, the sealed terminal includes a terminal pin, which is formed from a conductive material, a terminal holder, and an insulative body. The cluster block includes an insertion hole into which the terminal pin is inserted. The metal brace electrically connects the terminal pin to the lead wire. The cluster block includes a protrusion projecting around the insertion hole and surrounding part of the insulative body. The insertion hole has an inside diameter larger than an outside diameter of the terminal pin.
US08840377B2 Fluid compressor and motor vehicle refuelling apparatus
A fluid compressor 10 comprising a stator 22, having a bore shaped first chamber 26 and an annular second chamber 30, and a piston 18 comprising a central piston rod 36 having a first piston head 44 and a concentrically arranged cylindrical piston sleeve 38 having a second piston head 48. The stator 22 and piston 18 together define a first compression chamber 12, a second compression chamber 14 provided concentrically around the first chamber 12, and a third compression chamber 16 provided concentrically around the first chamber 12 and linearly with the second chamber 14. The compression chambers 12, 14, 16 are interconnected via intercooling conduits 72, 74. A hydraulic actuator 20 is coupled to the piston 18 by a hydraulic ram 82. During left to right movement of the piston 18 fluid enters the third chamber 16 and fluid is compressed in the second chamber 14.
US08840376B2 Pumping system with power optimization
The present invention provides a pumping system for moving water of a swimming pool, including a water pump and a variable speed motor. In one example, a target volume amount of water and an operational time period is provided, and the operational time period is altered based upon a volume of water moved. In another example, operation of the motor is altered based upon the volume of water moved. In addition or alternatively, a target flow rate of water to be moved by the water pump is determined based upon the target volume amount and a time period. In addition or alternatively, a plurality of operations are performed on the water, and a total volume of water moved by the pump is determined. In addition or alternatively, an optimized flow rate value is determined based upon power consumption.
US08840368B2 Abnormal vibration detection unit for wind turbine generator
An abnormal vibration detection unit which is capable of stopping a wind turbine generator when excessive vibration is detected. The vibration detection unit has first and second acceleration detectors, a calculation device, a filtering relay, and a safety system which performs an emergency stop of the wind turbine generator in accordance with an output terminal of the filtering relay. The filtering relay has a filter circuit to extract a frequency component from the second analog output signal. The calculation device generates a predicted value of the output signal of the filter circuit part, and detects a failure of the first and second acceleration detectors or the filter circuit part by comparing the predicted value of the output signal of the filter circuit part with a measured value of the output signal of the filter circuit part received from the filtering relay.
US08840366B2 Preforms and related methods for repairing abradable seals of gas turbine engines
A preform, for repairing an abradable seal component of a gas turbine engine, includes a multilayer stack that has a first layer and a second layer. The first layer is operative to bond the multilayer stack to a structural substrate of an abradable seal. The first layer includes structural material that corresponds to a material of the structural substrate and braze material that is compatible with the structural material. The second layer includes an abradable material. The multilayer stack is operative to bond to the structural substrate of the abradable seal component during a brazing process such that the second layer forms a replacement abradable layer of the abradable seal component.
US08840361B2 Fan blade with winglet
A fan blade (10) for a turbofan aero engine comprises a blade body including a root (10c) for engagement with a rotor, and a tip, wherein the tip is provided with a winglet (14).
US08840360B2 Horizontal wind powered turbine
A wind powered turbine is comprised of a frame on which is horizontally and rotatably supported a rotor on a rotor shaft. The rotor is formed by three or more radial blade members which are secured to the rotor shaft. The radial blade members are equidistantly spaced from one another and each have support arms and a wind vane secured at an outer end portion of the support arms. The wind vane is shaped to capture an airflow directed thereagainst for displacement thereof to create a rotational force about the rotor shaft to rotate the shaft about its longitudinal central axis. The radial blade members are rigidly interconnected to one another at an outer end portion thereof by tension adjustable bracing tie wires. A wind channeling guide assembly accelerates and directs the airflow in an actuating airflow path to impinge upon at leas of the wind vanes positioned in the actuating airflow path.
US08840355B1 Automated sling load handler for an aircraft
A method and apparatus for handling cargo. A cargo handling system may be positioned relative to the cargo. The cargo handling system may comprise a frame structure and an engagement system. The frame structure may be configured to change in a number of dimensions to encompass the cargo. The engagement system may be configured to engage the cargo. The number of dimensions of the frame structure may be adjusted to encompass the cargo. The cargo may be engaged with the engagement system.
US08840353B2 Vehicle mounted highway refuse collector
The vehicle mounted highway refuse collector gathers discarded refuse from roadway surfaces at normal highway speeds without slowing down. The refuse collector can gather discarded tire treads, or pieces of furniture, and even dead animals at normal speeds safely. At normal highway speeds, the impact with refuse provides centrifugal force sufficient to gather and rotate debris up and onto a storage shelf allowing the continued operation of the refuse collector until it is full. At less than highway speeds, motor assistance provides the means to gather in, and rotate debris onto the storage shelf safely for operation at slower speeds as in city streets. The cleanout when full is facilitated by pull-pins that drop down the storage shelf so as to be easily unloaded.
US08840351B2 Book binding machine and method for operating a book binding machine
A book binding machine includes a collating machine, a perfect binder and a transfer device disposed between the collating machine and the perfect binder. The collating machine and the perfect binder are actuated by a common control device. In each case, one transport segment is assigned to a respective book block clamp by the control device. The control device also has a program which, if a defective or missing book block clamp is detected, actuates the collating machine in such a way that no book block is collated for that book block clamp. A method for operating a book binding machine is also provided.
US08840343B2 Method for coding a drilling device
The present invention relates to a method for coding a drilling device for an aircraft. The method comprises: placing a drilling template with at least a drilling hole on a work piece; placing a drilling bushing in the drilling hole of the drilling template; placing the drilling device in the drilling hole of the drilling template; wherein the drilling bushing comprises a coding master device, in particular a bushing edge; wherein the drilling device comprises a coding sleeve device and wherein the coding sleeve device is adapted for engaging with the coding master device.
US08840339B2 Soil remediation process
The invention provides a process for remediation of sites contaminated with metals such as former industrial sites and mines. In particular the invention provides a process for site remediation comprising the steps of: (a) adding metal-binding particles to a site containing one or more metal contaminants such that at least some of the one or metal contaminants are sequestered by the particles, and (b) populating the site with plants. The use of the particles of the present invention in association with plants, and microbiota associated with the plant roots can achieve sustainable phytostabilization of contaminated sites.
US08840336B2 Removable dowel connector and system and method of installing and removing the same
A pre-fabricated pavement slab installation and replacement system is provided. The system includes a connector having an axial opening therethrough and engagement surface within the opening. The system further includes a pavement slab and an adjacent pavement slab, wherein a portion of the connector is embedded in the pavement slab and a remaining portion of the connector is exposed. The adjacent pavement slab has an interconnection slot, that can cover the remaining portion of the exposed connector. The system further provides that under the condition that the pavement slab and the adjacent pavement slab are cut apart, the connector is cut into a first half and a second half, wherein the first half of the connector contains the first engagement component and the second half of the connector contains the second engagement component. The first half of the connector can be subsequently removed by engaging the engagement surface.
US08840331B2 Kit for topical application of medication
The application describes a convenient portable kit for the application of topical medications. The kit can be used, for example, as a convenient system for application of cold sore medication. The kit includes a container for a quantity of fluid medication sufficient for several treatments together with a plurality of applicators for said medicine. The applicators are specially designed to apply the medicine accurately and with minimal pain.
US08840327B2 Printing apparatus, printing control method, and program
Processing time for switching discharge destinations can be reduced by providing a first acquisition unit configured to acquire a first parameter indicating a number of middle sheets included in one set of carbonless copy paper set in a sheet feed tray, a second acquisition unit configured to acquire a second parameter indicating a number of middle sheets included in one target product, and a control unit configured to, if the second parameter is greater than the first parameter, print on a top sheet and a middle sheet needed for printing a print job, discharge a bottom sheet and a top sheet and a middle sheet included in a next set that are not needed for printing the print job to a discharge destination different from a discharge destination of the target product, and to print on a middle sheet and a bottom sheet needed for printing the print job.
US08840320B2 Field terminable optical fiber connector with splice element
An optical fiber connector includes a housing configured to mate with a receptacle, a collar body that includes a fiber stub and a mechanical splice device, a backbone to retain the collar body within the housing, and a boot. The backbone includes a fiber jacket clamping portion to clamp a jacket portion that surrounds a portion of the terminated optical fiber upon actuation. The boot actuates the fiber jacket clamping portion of the backbone upon attachment to the backbone. The optical fiber connector can be terminated in the field without the need to use a separate termination platform or tool.
US08840315B2 Split bearing cage
A bearing cage (10) for a rolling-element bearing is split in the circumferential direction along at least one cutting line (11-1; 11-2) between a first and a second bearing cage section (12-1; 12-2). A projection (14) and a corresponding opening (15) are respectively formed on opposing bordering surfaces (13-1; 13-2) of the cutting line between the first and second bearing cage sections, and are configured to fix the bordering surfaces to each other in three directions upon meshing of the projection with the opening. A main axis (17-1; 17-2) of projection and opening extends at an angle (α) oblique to the rotational axis (16) of the bearing cage.
US08840314B2 Method for producing a flanged disk for a spherical roller bearing and a spherical roller bearing having a flanged disk produced according to the method
A spherical roller bearing having a flanged disk designed as a hollow body, formed from a straight pipe section that is bent to form a ring having two ring ends that are joined. The ring is shaped into a flanged disk with a desired axial section geometry in a pressing device with a contour tool in a single pass.
US08840310B2 Cageless bearings for use with mechanical devices
A rotational assembly includes a mating surface and an interlocking surface disposed in driving engagement with a cooperable interlocking member of a driving mechanism. A plurality of receptors is defined in the mating surface. A bearing element is received in each of the plurality of receptors for reducing frictional interaction between the mating surface of the rotational assembly and a complementary mating surface of an interacting component. A retainer is defined in the mating surface at each of the receptors providing rotational retention of each of the bearing elements within its corresponding receptor.
US08840304B2 Positioner for ultra-portable imaging system
A flexible, lightweight, easily maneuverable positioner for an imaging system. The positioning system in one example has a cart section with a base frame coupled to one or more wheels. There is a mast extending from the cart section and a linkage assembly coupled to a second end of the mast, wherein the mast is configured to swing about a vertical plane. There is a positioning arm coupled to the linkage assembly, wherein the positioning arm is configured to swing about at least one of a horizontal plane and the vertical plane. An imaging bracket is used to couple to the positioning arm and configured to receive an imaging unit. In one example, the positioner is coupled together by fasteners, wherein the positioner can be assembled and dis-assembled via the fasteners without tools.
US08840298B2 Centrifugal mixing system
A mixing system may include a closed mixer having an inlet, a discharge, and an inlet/discharge. The mixing system may also include a recirculation line in fluid communication with the inlet and the inlet/discharge.
US08840293B2 Backlight assembly
A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP.
US08840292B2 Backlight module and display apparatus
The present invention provides a backlight module and a display apparatus. The display apparatus comprises the backlight module and a display panel. The backlight module comprises a light collector, optical fibers, a fiber light-outputting substrate, a light guide plate and a light coupling device. The optical fibers are connected between the light collector and the fiber light-outputting substrate. The light guide plate is disposed at one side of the fiber light-outputting substrate. The light coupling device is disposed between the fiber light-outputting substrate and the light guide plate, wherein light diffusion recessions of the light coupling device face the light-outputting openings of the fiber light-outputting substrate. The present invention can use ambient light rays to form a backlight source.
US08840273B2 Adjustable focus light
A light fixture comprises a lens frame, a lens on the lens frame and a light source. The lens and light source are movable relative to each other between a first position in which the lens and the light source are nearer each other and a second position in which the lens and light source are further away from each other, wherein light produced by the light fixture is more focused or more diffuse according to the relative positions of the lens and the light source.
US08840262B2 LED and backlight module using the same
An LED includes a base, an LED chip, a first electrode, a second electrode, an encapsulating layer, and a reflective layer. The base forms a concave recessed from a top face thereof and a recess above the concave. The reflective layer is attached on the concave. The LED chip is received in the recess and located over the reflective layer. The LED chip has a light output face facing towards the reflective layer. The encapsulating layer is filled in the recess to cover the reflective layer and encapsulate the LED chip. The reflective layer includes a first reflective layer and a second reflective layer. The first reflective layer is located at a center of the concave. The second reflective layer surrounds and connects the first reflective layer. The first reflective layer has a curvature smaller than that of the second reflective layer.
US08840239B2 Image forming device, image forming system, and storage medium that stores a control program of an image forming device
An image forming device is provided. The image forming device includes: a forming component that forms an index, at a formation position, on a recording medium that is conveyed in a first direction and passes the formation position; an acquiring component that acquires measurement results, from a measuring component, of a width, along a second direction that intersects the first direction, of the recording medium; and a formation control component that carries out control that causes the index to be formed by the forming component at a position that is at one end portion side, along the second direction, of the recording medium, and that is apart, along the second direction and by a distance corresponding to the width acquired by the acquiring component, from a formation reference position that is set at another end portion side, along the second direction, of the recording medium, is provided.
US08840237B2 Printing machine and method for printing a substrate
The invention relates to a method for printing a substrate (7) in a printing machine, in which ink is transferred from a flexible carrier (3) to the substrate (7) in accordance with a predefined pattern by energy being introduced into the ink through the flexible carrier (3) by a device for the introduction of energy, some of the ink evaporating in the area of action of the energy and, as a result, a drop of ink (67) being thrown onto the substrate (7) to be printed, this step being repeated at least once, ink being transferred at least partly to the substrate (7) at the same positions in order to intensify the pattern produced. The substrate is transported through the printing machine (1) during the printing and, after the transfer of ink in step (a), the device for the introduction of energy is controlled in such a way that, during the repetition in step (b), the ink is transferred at the same position again as in step (a). The invention further relates to a printing machine for implementing the method.
US08840228B2 Liquid ejection head
In order to provide a liquid ejection head which enables ejection of a droplet at a higher frequency, according to the invention, a piezoelectric vibrator has a multilayer structure. In the multilayer structure, an upper piezoelectric layer and a lower piezoelectric layer are laminated one on another. A drive electrode is formed at a boundary between the upper piezoelectric layer and the lower piezoelectric layer and is electrically connected to a source for supplying a drive signal. An upper common electrode is formed on the surface of the upper piezoelectric layer. A lower common electrode is formed on the surface of the lower piezoelectric layer. An inertance of a nozzle orifice and an inertance of an ink supply port are set so as to become greater than an inertance of a pressure generating portion.
US08840224B2 Printer
A printer has a pair of frame panels that support the ends of a carriage guide shaft, a carriage that carries a print head, a carriage drive motor, and first and second pulleys on which a belt connected to the carriage is mounted. The first and second pulleys limit the range of bidirectional carriage movement so that the maximum width of carriage movement is substantially equal to the width between the pair of frame panels. A tube that carries ink to the print head is disposed curving in a U-shape in the direction of the width between the pair of frame panels. The carriage drive motor is disposed in the space in which the tube is located in the space on the opposite side as the direction in which the tube curves, and the drive shaft of the carriage drive motor is perpendicular to the scanning plane of the carriage.
US08840221B2 Image forming apparatus, pattern position determining method, and image forming system
An image forming apparatus is disclosed which reads a test pattern, including a reading unit, a relative movement unit, a second detected data obtaining unit which obtains one or more second detected data sets of a reflected light which is received from a scanning position of a light by a light receiving unit while the reading unit moves relatively with respect to the recording medium before the test pattern is formed, a first detected data obtaining unit which obtains one or more first detected data sets of the reflected light which is received by the light receiving unit when the light moves over the test pattern at generally the same scanning position as the scanning position while the reading unit moves relatively with respect to the recording medium after the test pattern is formed, and a signal correction unit.
US08840217B2 Sheet supply device
A sheet supply device includes registration rollers for feeding a print sheet, a sheet supply roller for feeding a print sheet to the registration rollers, and a controller configured to control the registration rollers and the sheet supply roller. The controller is operable to start first rotation of the sheet supply roller to contact a leading edge of the print sheet to a nip between the registration rollers to form a slack of the print sheet, stop the first rotation after the slack is formed, start rotation of the registration rollers after the first rotation is stopped, start second rotation of the sheet supply roller after the rotation of the registration rollers is started, and keep a speed difference between a feed speed of the registration rollers and a feed speed of the sheet supply rollers until the slack is flattened. According to the device, noises can be reduced.
US08840213B2 Image-forming device and method for forming an image
An image-forming device includes an image-forming part, a conveying part, a suction part and a control part. The image-forming part is configured and arranged to form an image on a recording material that is rolled up in a recording material roll. The conveying part is configured and arranged to feed out the recording material from the recording material roll and to convey the recording material to the image-forming part. The suction part is configured and arranged to suction the recording material conveyed by the conveying part, the suction part being disposed at the image-forming part. The control part is configured to control a suction characteristic of the suction part according to a conveyance amount of the recording material after the recording material has begun to be conveyed by the conveying part.
US08840209B2 Printing device for printing image on prescribed region of paper by using combination of methods
In a printing device, a first control unit prints, by a first print method, an image on a first region of a recording sheet in a first state in which a recording sheet is clamped by both an upstream and downstream clamping portions. A second control unit prints, by a second print method, an image on a second region of the recording sheet in a second state in which the recording sheet is clamped either one of the upstream and downstream clamping portions. A third control unit prints, by a combination of the first and second print methods, an image on a third region of the recording sheet between the first and second regions. When the third control unit prints the image on the third region, a state of the recording sheet is set to be changed from the first state to the second state.
US08840208B2 Printing apparatus
A printing apparatus includes: a printing section which discharges the ink to print an image; a storage section in which an image data of the image to be printed by the printing section is stored; a judgment section which judges as to whether or not a flushing condition to execute a flushing, in which the ink is discharged from the printing section irrespective of the printing of the image, is satisfied; and a controller which controls the printing section to execute the flushing in a case that the judgment section judges that the flushing condition is satisfied and that the image data is not stored in the storage section, and which controls the printing section to print the image instead of the flushing in a case that the judgment section judges that the flushing condition is satisfied and that the image data is stored in the storage section.
US08840205B2 Refrigerator appliance and a shelf assembly for the same
A shelf assembly for a refrigerator appliance is provided. The shelf assembly includes a pair of brackets, a fixed shelf mounted to the pair of brackets, and a movable shelf. The shelf assembly also includes features for slidably mounting the movable shelf to said fixed shelf and for limiting movement of the movable shelf along a transverse direction.
US08840203B2 Ejecting device for a movable furniture part
An ejecting device for a movable furniture part includes an ejector, which can be moved between a first and a second position, for ejecting the movable furniture part, a drive train having an electrical drive unit that drives the ejector and a gear mechanism arranged between the drive unit and the ejector and which has an output that acts on the ejector, and an open-loop or closed-loop control device for controlling the drive unit in an open-loop or closed-loop manner. A force accumulator is integrated in the gear mechanism between the drive unit and the output, and a monitoring device connected to the drive train can detect an unloading of the force accumulator and report the unloading to the open-loop or closed-loop control device. The open-loop or closed-loop control device activates the electrical drive unit to move the ejector back to the first position after detection of the unloading.
US08840200B2 Electronic device and movable fixing structure thereof
A movable fixing structure is used for causing the first casing to be combined with or detached from the second casing along a first axial direction. The movable fixing structure includes a blocking component, a locating element and a limiting element. The blocking component is movably disposed on the first casing along a second axial direction. The blocking component is used for moving between a first position and a second position. The locating element has a first locating portion and a second locating portion. The locating element is disposed on the first casing and is used for moving between a third and a fourth position along a third axial direction. The limiting element is disposed on the second casing and is used for interfering with the second locating portion on the first axial direction.
US08840195B1 Wheel systems
A wheel system relating to improved wire-spoke wheels. More specifically, this invention relates to providing a safer vintage Cragar-style wire-spoke wheel having increased strength and decreased clacking noise when compared to the original Cragar wire-spoke wheel.
US08840194B1 Vehicle wheel with integral inserts
Embodiments of this invention comprise a vehicle wheel made primarily of moldable plastic. The portion of the wheel which is physically connected to the rotor is made of metal. The wheel has a plurality of openings spaced to allow air circulation sufficient to provide dissipation of the heat build up which occurs during normal vehicle operation. This improved vehicle wheel securely holds the pneumatic tire and effectively supports the vehicle during operation. Other applications which would benefit by replacing metal wheels and gears with lighter, fully functional wheels and gears are also contemplated by this invention. Another embodiment comprises a method for manufacturing this vehicle wheel.
US08840192B2 Method for producing a toothbrush and toothbrush
In the production of toothbrushes, the neck part and the head part are bent relative to each other from the original shape thereof by a predetermined angle (α) in the hot state of the toothbrush body. Thereafter, the force applied to the toothbrush body by the stretching device in order to bend the toothbrush body is removed so that the toothbrush body can bend back into the original shape thereof. The risk of fractures, in particular brittle fractures, can be greatly reduced by said action. The method is advantageous, in particular, if the toothbrush body was heated during processing by ultrasonic welding.
US08840181B2 Monitoring/entertainment system for a child's seat
A monitoring and/or entertainment system, especially for a child seat, having at least one electronic assembly for displaying/recording images, films or film sequences, and having a moulded body in which the at least one electronic assembly is mounted and held. In order that the monitoring/entertainment system can be used for a child seat when the seat shell of the child seat is aligned in the direction opposite to the direction of travel, the moulded body has at least one fixing element which is arranged to form a force-based connection to the base frame of the child seat, wherein when the moulded body is in the state in which it is fixed to the base frame of the child seat the front side of the moulded body and the electronic assembly mounted in the moulded body face towards the seat shell of the child seat.
US08840178B2 Seatback for vehicle seat
A seatback for a vehicle seat, the seatback including: a frame to which a pad is mounted, the frame including, a pair of side frames extending along respective side parts of the seatback, and an extension bar extending between the side frames; and a cover that is rotatably attached to the extension bar along an outer surface of the extension bar.
US08840173B2 Water shield for a wiper drive assembly
A cover member for a wiper drive assembly has a body portion configured to extend across and obscure the wiper drive assembly from a plan view with the body portion defining first and second pivot apertures. First and second grommets are each positioned within a respective one of the first and second pivot apertures and configured to receive and sealingly engage a pivot holder of the wiper drive assembly. A mounting structure is configured to attach the body portion to a structural member of the wiper drive assembly.
US08840171B2 Plastically deformable coil energy absorber systems
In one embodiment, an energy management system can comprise: a vehicle energy management system comprises: a support structure selected from a bumper beam, a body in white, a body in black, a front-end module, a radiator support beam, a bumper support bracket, a component projecting from the body in white, a component projecting from the body in black, and combinations comprising at least one of the foregoing; a covering; and a coil energy absorber made of plastic. The coil energy absorber has an initial height and is located between the support structure and the covering. The coil energy absorber absorbs energy upon impact such that, after the impact, the coil energy absorber has a final height that is less than or equal to 90% of the initial height.
US08840170B2 Inner garnish assembly module system
A one-piece inner garnish assembly module system (MS) joins an inner garnish molding (IG), primary seal (PS), glass run (GR), and inner beltline weatherstrip (IB) into a single component prior to installation of the module system on a vehicle. The garnish is secured to the glass run along the A and B pillars, and the interconnecting header portion of a vehicle door. In addition, the primary seal is operatively associated or secured to the garnish, and may be pin-mounted to the door, or mechanically connected, and/or adhesively secured to the door.
US08840167B2 Motor vehicle with a seat bench
Motor vehicle with a seat bench which comprises a seat surface which is approximately horizontal in a normal position and a backrest which is approximately vertical in the normal position, wherein the backrest comprises at least one transparent region which is designed in such a manner that the view from a region in front of the backrest in the direction of travel into a region behind the backrest in the direction of travel is made possible.
US08840152B2 Thin-walled pipe joint
Thin-walled pipe joints can include a first pipe and a second pipe. The first pipe includes a hollow pin member positioned at about an end of the first pipe. The second pipe includes a hollow box member positioned at about an end of the second pipe. The hollow box member is further configured to at least partially surround the pin member of the first pipe. The joint also includes a first ring placed adjacent an end of the hollow pin member and a second ring engaged with the box member. The second ring substantially axially abuts against the first ring and the first ring substantially axially abuts the box member. The second ring further generally extends from the first ring in a direction opposite to the end of the pin member adjacent to the box member.
US08840151B2 Seal between pipe sections
A screw-threaded pipe joint comprising a pin having at one end a male screw-threaded portion and a box having at one end a female portion having a complementary screw-thread. The pin and box inter-engage along the threaded portions with the male thread extending to a male stop shoulder adjacent a complementary stop shoulder on the other portion. The complementary stop shoulder comprises a recess in the form of a cone receiver having a radial surface adjacent a corresponding radial surface on the complementary stop shoulder. A curved sealing surface on the pin sealingly engages a corresponding curved sealing surface on the complementary stop shoulder of the box, each curved sealing surface lying on the arc of the circumference of a separate circle, and wherein the curvature of the box sealing surface is greater than on the sealing surface on the pin.
US08840150B2 Male fitting with actuating retaining feature
A male fitting has a body that defines a fluid passage that extends through the body from a first end to a second end. The body may include a first portion adjacent to the first end, a second portion adjacent to the second end and a middle portion separating the first and second portions. The body may further define a slot between the middle portion and the second end. The slot extends at least partially circumferentially around the body. An actuating member may extend at least partially around the body. The actuating member may have at least one stop feature that engages with the body, and a retaining feature that is at least partially aligned with the slot. A spring disposed between the body and the actuating member may exert a force on the actuating member so as to position the retaining feature radially outward from the slot.
US08840145B2 Seat belt system with rollover locking tongue
A tongue member comprising a structural member including a latch plate configured to detachably engage the buckle mechanism and a side wall including an opening; a lock bar configured to move along the opening between a first position and a second position relative to the structural member; and a lock member configured to secure the lock bar in the second position; wherein when the lock bar is in the first position, the tongue member is allowed to move freely along the seat belt, and wherein when the lock bar is in the second position, a clamping surface of the lock bar secures a section of the seat belt to a clamping surface of the structural member to fix the relative position of the tongue member along the seat belt.
US08840143B2 Novelty vehicle side-step modification kit
A novelty vehicle side step accessory kit is provided that offers users an interactive and aesthetically pleasing means of customizing their vehicle. The device has one or more pressure plates disposed on a vehicle side rail. Two end portions are disposed on opposing ends of the side rail. These end portions are thematically decorated to resemble an animal, vehicle, plane, or other object. A sound emitter is disposed within the front end portion and a motion generator is disposed within the rear end portion. Both elements are electrically connected to the pressure sensitive plate. When a user steps on the pressure plate the sound emitter and motion generator are activated, creating audible and tactile feedback.
US08840139B1 Airbag with deflector
An airbag can include a base panel and a cushioning panel that cooperate to define an inflatable chamber. A deflector can be positioned between the base panel and the cushioning panel. The deflector can be attached to the base panel so as to define a lower inflation aperture that directs inflation gas toward a bottom end of the base panel. In some arrangements, the airbag can include a tether that extends through the lower inflation aperture.
US08840132B2 Collapsible two seat perambulator
A buggy for transporting children has a frame (3a, 3b, 5) and wheels (9) that are rotatably mounted relative to the frame to support the frame above a ground surface. A primary seat (8) is operatively supported by the frame for supporting a first child. A secondary seat (17) is operatively supported by the frame for supporting a second child. The buggy is convertible between an in use configuration for transporting children and a folded storage configuration, whether or not the secondary seat is attached. The secondary seat may be detachable. The secondary seat may be positioned at least partly behind and at least partly below the primary seat.
US08840125B2 Rollator with improved brake device
A rollator includes a support frame assembly, a handgrip unit pivotable relative to the support frame assembly between depressed and non-depressed positions, at least three wheels mounted pivotally to a bottom portion of the support frame assembly, and at least one braking device including a brake wire unit connected to the handgrip unit, and a brake fixed to the support frame assembly at a location proximate to one of the wheels and connected to the brake wire unit. The brake includes a casing, a stop member, and a gear connected coaxially to one of the wheels. The stop member is movable between free and braking positions where the stop member is spaced apart from and is engaged with the gear, respectively.
US08840122B1 Refuse collection device
An improved refuse collection device having a compartment for refuse collection and having various holding components for storing items such as replacement toilet paper and hand towels, for holding rolls of trash bags, and for holding cleaning items, such as, for example, mops and brooms.
US08840120B2 Sled with a calf-securing strap
A sled includes a hull and a strap extending transversely across the hull. The strap extends across the hull at a first longitudinal position selected such that it extends across the calves of a kneeling rider. This enables the rider to kneel erect when riding the sled.
US08840116B2 Seal mechanism and treatment apparatus
[Object] To provide a seal mechanism that reduces a maintenance frequency for replenishment of a lubricating material and has small friction resistance, and a treatment apparatus equipped with the seal mechanism.[Solving Means] A lip seal (12) of a seal mechanism (100) is arranged so as to surround a drive shaft (25), and a lip portion (12b) thereof includes a seal portion (12c) that comes into contact with the drive shaft (25). A wall member (15) is attached to the drive shaft (25) so as to close a lower opening of a mounting member (30) and face the lip seal (12). By at least the mounting member (30) and the wall member (15), a container capable of accommodating a lubricating material (16) is formed. A gap (17) set such that the lubricating material (16) does not pass therethrough is provided between the wall member (15) and a holding base body (60). With such a structure, a space for accommodating the lubricating material (16) can be secured and the seal mechanism (100) and the drive shaft (25) are allowed to be in contact with each other only at the seal portion (12c) of the lip seal (12).
US08840114B2 Assembly comprising a rotatable component
An assembly, for example in a gas turbine engine, includes a rotatable component supported by a bearing in a support structure. A sealing arrangement includes a non-rotating sealing ring which makes sealing contact with sealing features on the rotatable component. The non-rotating sealing ring is radially displaceable with respect to the support structure by means of ribs which engage axially facing support faces of the support structure. The non-rotating sealing ring is radially located by an outer, non-rotating, race of the bearing, by means of a locating surface on a locating body of the non-rotating sealing ring. As a result of this arrangement, the running clearance at the sealing arrangement can be maintained, despite radial displacement of the rotatable component with respect to the support structure, and despite thermal and mechanical deflections of the support structure.
US08840103B2 Sheet conveying device and image forming apparatus
A sheet conveying device includes: a separation sheet feeding mechanism having a paper feeding belt and a separation roller; and an adjustment mechanism that changes contact state of the paper feeding belt to the separation roller by changing relative position of the paper feeding belt and the separation roller, and changes and adjusts separation performance of the separation roller for the subsequent sheet, wherein the adjustment mechanism includes a cam follower member changing the relative position of the feeding belt and the separation roller, the cam member includes a first cam face and a second cam face which are formed at each rotation radius position in accordance with the rotation angle position, and are spaced apart in the rotation radius direction, and the cam follower member has a contact unit guided by the first cam face and the second cam face.
US08840095B2 Storage device carrier ejection spring
A spring for ejecting a storage device module from a chassis is provided. The spring includes a first end, where the first end is held captive when the spring is installed in the chassis. The spring includes a second end, opposite the first end, and a body between the first and second ends. The body is formed with serpentine bends proceeding linearly between the first and second ends and in a common plane with the first end. The second end is oriented orthogonal to the common plane. The spring is in expansion when the storage device module is inserted into the chassis. The storage device module pushes against the second end when the storage device module is fully inserted into the chassis. The spring exerts force outward from the chassis when expanded.
US08840092B2 Carbonation apparatus and method for forming a carbonated beverage
An inline carbonation apparatus includes a fluid tube having an inner diameter. A water flow control module is connected to a water source. At least one water orifice is linked to the water flow control module and is attached at one end of the fluid tube. The water orifice includes a plurality of holes atomizing water passing therethrough. A carbon dioxide source is connected to a carbon dioxide valve. The carbon dioxide solenoid valve is connected to a carbon dioxide regulator that is coupled to a carbon dioxide orifice and attached to the fluid tube in a spaced relationship from the water orifice. The atomized water has a pressure less than the carbon dioxide such that carbon dioxide is absorbed into the water forming carbonated water having a specified volume of carbonation. The water control module regulates a water flow rate into the inline carbonation apparatus.
US08840091B1 Method and apparatus for attaching brackets to railings
An apparatus comprising a bracket, and a device for connecting to the bracket. The bracket may be one of a plurality of brackets for placing a plant box on. The device may have a first portion having an opening through which a fastener can be inserted to connect the device to the bracket. The device may have a second portion connected at an angle to the first portion. The device may be sized so that when connected to the bracket by inserting the fastener through the opening, the second portion of the device fits snugly within opposing sections of the bracket, such that the second portion has a length which is slightly less than a distance between the opposing sections of the bracket. The apparatus may further include a railing situated so that a cross section of the railing sits in between a space between the device and the bracket.
US08840087B2 Telescopic rack-and-pinion lifting device
A lifting device with a telescopic pole that has a lower module and an upper module which is mounted in vertical sliding relation with respect to the lower module and which is movable along the pole by a crank handle through a rack-and-pinion drive mechanism. A non-return locking device is automatically implemented by friction coupling mechanism with a drive pinion of the drive mechanism driven by rotating the crank handle for more than one complete turn.
US08840084B2 Integrated control circuitry and coil assembly for irrigation control
An irrigation control device comprises a coil adapted to develop an electromagnetic flux sufficient to cause actuation of irrigation equipment. Control circuitry is electrically coupled to the coil to receive control signals from an irrigation control unit and to control the flux at the coil. A spacer is configured to maintain the coil at a predetermined position relative to the control circuitry.
US08840080B1 Wall hanging system
A system can be used to hang an object, such as a piece of artwork or a photo, on a wall. The system is configured to easily center the object on a wall and to identify a location on the wall where a nail, hook, or other hanging device can be positioned on the wall to properly center the object.
US08840054B2 Adjustable fishing reel housing with interchangeable different size spools
A fishing reel housing for attachment to a rod along a longitudinal rod axis. The housing has a shaft for accepting a central bore of a line dispensing spool and an adjustment mechanism for selectively adjusting the shaft in position transversely away from the rod axis while maintaining its position along the rod axis. A fishing reel comprises the reel housing with a spool with a central bore mounted thereon. A fishing apparatus comprises at least one rod having a mount to support a fishing reel thereon with the reel mounted on thereon. A kit comprises the reel housing and at least one line dispensing spool having a central bore for mounting on the shaft of the fishing reel housing and may comprise one or more rods, lines and/or lures.
US08840049B2 Liquid ejecting apparatus
A liquid ejecting apparatus having a storage portion (20) for storing a treatment liquid, a slit-shaped opening portion (41) for ejecting the treatment liquid, and a connecting passage (42) that has a slit-shaped cross-section and connects the storage portion (20) to the slit-shaped opening portion (41) includes: a valve body portion (50) that is provided in the storage portion (20) to cover the connecting passage (42), and forms a gap (22) together with a lower wall (43) of the storage portion (20) so that the treatment liquid is caused to flow into the connecting passage (42) through the gap (22); a first curved surface portion (44a) that smoothly connects a surface of the lower wall (43) of the storage portion (20) to an inner wall surface (42a) of the connecting passage (42); and a second curved surface portion (51a) that is provided on the valve body portion (50) so as to project to an identical side to the first curved surface portion (44a). With this constitution, air bubbles can be prevented from intermixing with the treatment liquid ejected from the slit-shaped opening portion (41).
US08840047B2 Shower head with auto-locking cover
A shower head with an auto-locking cover includes a body unit, a rotation support seat, a seal seat and a cover unit. The seal seat is fixedly connected to an underside of the body unit. The rotation support seat is secured through the body unit and the seal seat. The rotation support seat is formed with an insertion hole and an engaging step. The cover unit is formed with a hook corresponding to the insertion hole and the engaging step. The cover unit is mounted to an underside of the rotation support seat. The rotation support seat is further formed with an elastic piece. The cover unit is formed with an engaging recess corresponding to the elastic piece. By turning the rotation support seat, the elastic piece is engaged in the engaging recess so that the cover unit is connected to the underside of the rotation support seat.
US08840045B2 Fluid dispensing device having multiple spray patterns
A fluid dispensing device is disclosed that is capable of producing two distinct spray patterns. The device may include a rotatable hub having a first barrel for producing a first spray pattern and a second barrel for producing a second spray pattern. The barrels may be oriented in different directions with a predetermined angle between directions, such as approximately 180 degrees. A shell may be coupled to and rotatable with the hub. The shell may include a first portion having a first structural feature corresponding to a characteristic of the first spray pattern and a second portion may having a second structural feature corresponding to a characteristic of the second spray pattern. The structural features inform the user of a characteristic of the spray pattern that will be discharged by the device by the associated barrels, thereby permitting the user to intuitively select the desired spray pattern.
US08840041B2 Shower head having an electric tankless water heater
A combined showerhead and tankless water heater. A control panel permits a user to adjust the temperature level of the water that is heated. In one embodiment, the water flowing through the tankless water heater portion can be heated up about an additional eighteen (18) degrees.
US08840040B2 Fluid feed system improvements
A fluid spray dispenser (2) having a fluid reservoir (20) for holding a fluid to be dispensed, a spray head (23) for dispensing the fluid and a porous medium (24) through which the fluid passes from the reservoir (20) to the spray head (23). The porous medium (24) has a pathway (25) or pathways located substantially adjacent the spray head (23) for the removal of air ingested into the porous medium (24) during spraying.
US08840026B2 Information processing apparatus, information processing method, program and information processing system
There is provided an information processing apparatus including a communication unit for transmitting a carrier wave having a predetermined frequency and making noncontact communication with an information processing terminal, a 2-dimensional code reader unit for reading a 2-dimensional code recording therein processing information on processings to be executed by the information processing terminal, a 2-dimensional code analysis unit for analyzing the 2-dimensional code reader in the 2-dimensional code reader unit and acquiring the processing information from the 2-dimensional code, and a processing unit for generating processing execution information for causing the information processing terminal to execute a predetermined processing based on an analysis result by the 2-dimensional code analysis unit and causing the communication unit to transmit the processing execution information to the information processing terminal.
US08840023B2 Self-parameterising RFID antenna extender
An antenna extender configured to be coupled electromagnetically to an RFID read/write station. The extender includes a first circuit oscillating at variable frequency and a second oscillating circuit coupled to the first oscillating circuit, and a processing unit which is powered by energy supplied by the second oscillating circuit when the extender is placed close to the read/write station. The processing unit includes a mechanism to measure voltage at terminals of the second oscillating circuit and a controller that can be used to vary resonance frequency of the first oscillating circuit as a function of the value of the measured voltage to optimize frequency tuning between the extender and the read/write station.
US08840020B2 Biometric terminals
Biometric terminals are disclosed that include a biometric reader, an input device, and a processor coupled with the biometric reader and the input device. The processor has instructions to read a biometric measure from a user with the biometric reader. It also has instructions to receive an encoded signal from a handheld device with the input device, the encoded signal including an instruction to update a biometric access system. Instructions are included to decode the encoded signal and to modify biometric access by the user to the biometric access system in accordance with the instruction to update the biometric access system. Update of the biometric access system is acknowledged.
US08840017B2 Power management circuitry in peripheral accessories of audio devices
A power management circuitry for a peripheral electronic device includes a power regeneration circuitry, a power selector, a power switch and an audio signal detection circuitry. The power regeneration circuitry receives a continuous periodic sound wave from an audio device and converts the continuous periodic sound wave into an amplified DC electrical signal. The power source selector receives the amplified DC electrical signal and input from a primary power source and provides a power signal output. The audio signal detection circuitry receives the amplified DC electrical signal and transmits a wake-up signal to the power switch circuitry. The power switch circuitry is turned on by the wake-up signal and connects the power source selector to the peripheral electronic device main circuitry and transfers the power signal output to the peripheral electronic device main circuitry.
US08839998B1 Chainsaw rack for pickup trucks, off road utility vehicles and the like
A rack replaceably attached only to a pair of side walls of a cargo bay of either a pickup truck or an off-road utility vehicle, and carries at least one chainsaw without having to conceal the at least one chainsaw. A base is replaceably attached only to the pair of side walls of the cargo bay of either the pickup truck or the off-road utility vehicle. A pair of end carriers are disposed at ends of the base, respectively, and replaceably carry a non-working end of each of the at least one chainsaw, respectively, without having to conceal the at least one chainsaw. A central carrier is disposed midway between the ends of the base, and replaceably carries a working end of each of the at least one chainsaw without having to conceal the at least one chainsaw.
US08839997B2 Load carrier foot
The present invention relates to a load carrier foot (1) for mounting at least a part of a load carrier to a first surface (2) of a vehicle. The load carrier foot (1) comprising a support member (3), arranged to abut the first surface (2), a gripping member (5) having a first part (16) arranged to abut the vehicle at a distance from the support member (3), an intermediate member (9) between the support member (3) and a second part (17) of the gripping member (5), and an adjustment member (7) acting on the intermediate member (9) to adjust a clamping force between the support member (3) and the first part (16) of the gripping member (5). The intermediate member (9) cooperates with the second part (17) of the gripping member (5) at a first working point (10) and the intermediate member cooperates with the support member (3) at a second working point (11) located at a distance (D) from the first working point (10). The distance (D) between the first and the second working points (10, 11) can be changed by moving at least a part of the intermediate member (9) via the adjustment member (7), to thereby vary the clamping force between the first part (16) of the gripping member (5) and the support member (3). The present invention provides for a space saving arrangement and an arrangement which has improved safety aspects.
US08839991B2 Dispensing bottle for liquid solutions
The dispensing bottle includes a dispensing head with an air inlet allowing ambient air to enter an opening of a reservoir portion of the bottle, and a filter member that fits over and seals the opening of the reservoir portion of the bottle for filtering the ambient air entering the bottle to prevent contaminants from entering the reservoir portion of the bottle along with ambient air.
US08839989B2 System and method for generating a drive signal
A method and computer program product for defining a PWM drive signal having a defined voltage potential. The PWM drive signal has a plurality of “on” portions and a plurality of “off” portions that define a first duty cycle for regulating, at least in part, a flow rate of a pump assembly. At least a portion of the “on” portions of the PWM drive signal are pulse width modulated to define a second duty cycle for the at least a portion of the “on” portions of the PWM drive signal. The second duty cycle regulates, at least in part, the percentage of the defined voltage potential applied to the pump assembly.
US08839986B2 Insertable disposal device
A disposal device insertable into a paper roll is disclosed. The disposal device includes a cylindrical shell receptacle, a cap cover, and a clearing mechanism, adapted for removing objects from the receptacle. The clearing mechanism includes a lateral member, adapted to collect objects from the receptacle and a longitudinal member, implemented for conveying a physical force for the translation of the lateral member or serves as an actuator for the commencement of the translation.
US08839981B2 Egg carton with an egg-opening apparatus
Egg cartons comprising an egg-opening apparatus coupled to the egg carton are provided. The egg-opening apparatus includes any shape and/or form that is capable of opening and/or cracking an egg when the egg is struck on the egg-opening apparatus. Furthermore, the egg-opening apparatus includes any material having a hardness that is capable of opening and/or cracking an egg when the egg is struck on the egg-opening apparatus.
US08839968B2 Truck-mounted crane
A crane for mounting on a truck includes a base. The base includes a cargo bed welded or fastened to a frame and the frame for fastening to a chassis of a truck. The crane further includes a boom rotatable relative to the base between a vertical position and a horizontal position; a boom hoist operable to raise and lower the boom between the positions; and a load hoist operable to hoist cargo located proximate to a rear end of the truck when the boom is in the vertical position and operable to carry the cargo toward a cab of the truck as the boom is lowered to the horizontal position, thereby loading the cargo onto the cargo bed.
US08839965B2 Adjustable, insertable semi-flexible shelf within a compartment
An insertable, semi-flexible shelf apparatus suspended and attached in a horizontal relationship within a compartment and anchored to anchor elements bonded to the inside wall surface of a portable cooler or drop-in horizontal freezer or portable storage bin container for better visibility, access, organization, and protection of food and food containers; fishing bait; and other items to retain and protect these items from damage due to wetness, frost and combination with other items.
US08839962B2 Separation and/or purification of B0 from C0
The present invention concerns a method for separation of the antifungal cyclic hexapeptides Pneumocandin B0 from Pneumocandin C0 using a hydrophilic stationary phase and a hydrophobic mobile phase.
US08839958B2 Method and device for screening materials, such as aggregates and/or soils
A method and a device for screening aggregates and/or soils with a screening deck, where each point of the screening deck revolves continuously in the same rotating direction along a circular path. This movement is effected by the fastening frame of the screening deck being bearing-mounted upon at least two eccentric shafts, where each eccentric shaft is in turn bearing-mounted on a device body with bearings, through the midpoints of which extends a rotation axis of the eccentric shaft. Additionally, a throw axis spaced from the rotation axis of the eccentric shaft extends through the midpoints of bearings present between each eccentric shaft and the fastening frame, so that when the device is in operation, the throw axis revolves around the rotation axis along a circular path continuously in the same direction. All mass forces of movable structural components have been balanced with respect to rotation axes.
US08839947B2 System for conveying biomass for collection, transport, or processing
A system for conveying biomass is disclosed. The system is configured to convey biomass for collection, transport, or processing. The system comprises a housing comprising an opening configured for the entry of biomass, at least one shoe skid configured to offset the housing in a vertical orientation, an apparatus at least partially within the housing comprising at least one rotating blade assembly, and a conduit configured to discharge biomass from the housing so that biomass entering into the housing can be projected by the apparatus through the conduit for collection or transport. The system may comprise conduit that is extendable and has articulation segments for vertical movement. The system may comprise a housing that comprises a member to dislodge the biomass from a pile to flow into the opening. The system may comprise at least one shoe skid that comprises a large surface area and projects forward of the housing.
US08839932B2 Apparatus for reducing transmission shock in automatic transmission
An apparatus for reducing transmission shock of an automatic transmission may include a piston operated by a control pressure, a clutch performing a clutching operation by an operation of the piston, and a cushion spring arranged between the piston and the clutch which varies by stages in stiffness of the spring with an operating position of the piston. The cushion spring may be formed with one or more sets of a plurality of curved-surface springs bent in an operating direction of the clutch and connected with each other, each set of the plurality of curved-surface springs having a different bending height.
US08839929B2 Hydraulic clutch and transmission device provided with the same
A hydraulic clutch includes a clutch drum with an outer cylinder that slidably holds a plurality of clutch plates, an inner cylinder that axially extends from an inner circumference of a sidewall, and a sleeve fitted inside the inner cylinder. A clutch piston presses the clutch plates. A plate and the clutch piston define an oil chamber that cancels centrifugal hydraulic pressure. An oil passage that communicates with the oil chamber is on an inner circumferential surface of the inner cylinder. One surface of the sleeve contacts a step formed on the inner cylinder. The sleeve includes a passage in communication with the oil passage and formed on an outer periphery of the sleeve to axially extend toward the end surface, and a second passage formed more axially recessed than an end surface and radially extending to provide communication between the first passage and an inner portion of the sleeve.
US08839925B2 Fluid transmitting device with lock-up clutch
In a fluid transmitting device with a lock-up clutch, each second transmitting claw is formed of: a base portion having a long side arranged in a peripheral direction of a turbine impeller and a short side arranged axially of the turbine impeller; and a claw portion protruding from an intermediate portion of one of long-side portions of the base portion and being inserted between adjacent damper springs, and each short-side portion of the base portion is fixed to the turbine impeller through a weld. A long-side portion of the base portion not welded to the turbine impeller includes a cutout, facilitating bend of the long-side portion when transmitting torque through the second transmitting claw, at opposite sides of the claw portion. This improves engine output performance by relaxing stress concentration at spots where the second claws are welded to a turbine impeller without increasing the thicknesses of the claws.
US08839924B2 Fluid transmission apparatus
A compact fluid transmission apparatus that is able to effectively damp vibrations transmitted to an input member with a dynamic damper and a centrifugal pendulum vibration absorber. The apparatus includes a pump impeller that is connected to an input member coupled to a motor, and a turbine runner that is rotatable together with the pump impeller. The elastic body of the damper mechanism and the elastic body of the dynamic damper overlap each other with respect to an axial direction of the fluid transmission apparatus when viewed in a radial direction of the fluid transmission apparatus, and are arranged between the turbine runner and the centrifugal pendulum vibration absorber when viewed in the radial direction.
US08839918B2 Electromechanical actuator with dual excitation
A braking actuator for a brake of an aircraft, the actuator comprising: an electric motor; a pusher actuated by the motor; and a position sensor for sensing the position of the movable portion of the motor and provided with transmitter and receiver members. The motor has first and second exciters adapted to move the movable portion of the motor and adapted to be powered independently from each other. The transmitter member of the position sensor comprises first and second transmitters adapted to be powered independently, and the receiver member generates the signal representative of position on being excited by at least one of the transmitters.
US08839915B2 Railway freight car hand brake sensor
In combination with a railway car hand brake, there is an apparatus for sensing the hand brake release comprising a housing and a mounting mechanism for attaching the housing to a cover of such hand brake. An actuating mechanism is disposed in the housing. A sleeve member is disposed on the actuating mechanism and includes a flange. A flexible connecting mechanism engages the sleeve member and a winding gear portion of the hand brake. A sensing mechanism is disposed in the housing and aligned with the actuating mechanism. A securement mechanism is disposed on the sensing mechanism and mounted on the cover of the hand brake. A compression member is disposed in the housing and engages the flange of the sleeve member, whereby an electrical or magnetic signal will be received from the actuating mechanism by the sensing mechanism.
US08839908B2 Ladder safety apparatus
A ladder safety apparatus and methods of using the same are disclosed. An example ladder safety apparatus includes a stabilizer bar for a top portion of a ladder, the stabilizer bar configured to rest on a roof top. The example ladder safety apparatus also includes a balance rail for the top portion of the ladder to provide substantially upright handles for a user to grasp when the ladder is positioned on the roof top. Further, the safety apparatus may be engaged to a ladder using one or more engagement rods.
US08839905B2 Tyre cavity noise absorber
A tire cavity noise absorber has a body of sound absorbing material and a support. The absorber is arranged such that, when installed in a tire cavity and the tire is stationary, the support supports the body of sound absorbing material in a position spaced from the inside circumferential wall of the tire. The support may be flexible and allow the body of sound absorbing material to expand towards and contact the inside of the tire when the tire rotates.
US08839895B2 Battery support structure for vehicle
There is provided a battery support structure for a vehicle. The battery support structure for a vehicle includes: a battery pack formed by housing a secondary battery in a case and disposed in a lower part of a vehicle body; and a deformable bracket that supports one end portion of the battery pack in a vehicle width direction. The deformable bracket deforms in response to an input from one end of the battery pack in the vehicle width direction so as to cause the other end of the battery pack to move in an input direction and descend relative to the vehicle body.
US08839893B1 Off-road wheeled vehicle air induction system
An off-road vehicle has a frame, a cockpit area, a roll cage, driver and passenger seats disposed side-by-side, an engine, a CVT, four wheels, and a steering device. A throttle pedal is disposed forwardly of the driver seat below the steering device. A throttle pedal position sensor senses a position of the pedal, is connected to a control unit for sending a throttle pedal position signal to the control unit and is disposed forward of the CVT. A throttle body, having a valve, is fluidly connected to an air intake conduit that is fluidly connected to the engine. An electric motor is operatively connected to the valve for positioning the valve. The control unit controls an operation of the electric motor based at least in part on the throttle pedal position signal.
US08839890B2 Apparatus and system for low voltage direct current at industrial power recharging of hybrid high occupancy capacity on-road transportation vehicles
The invention presents a dual-mode hybrid high occupancy capacity vehicle (HHOCV) with a novel electrical energy and power storage application, electrical energy and power source and charging system in conjunction with additional methods to maximize the energy and rate of use such that the overall system is far superior to multiple personal transportation vehicles and roadway based catenary mass transit systems, including, but not limited to petroleum-only fueled high occupancy capacity vehicles. The HHOCV exhibits a novel battery charging system by taking advantage of existing track/trolley/catenary facilities for electrically charging its electrical storage media at a high energy rate so as to minimize disruption of such charging services, and is not confined by physical boundaries or limitations and may travel off the power source to the existing common roadways returning only to be recharged. The design incorporates software controllers and other devices to maintain the energy transfer rate and is of such physical size that the overall invention may either be retrofitted to existing buses or designed within new high occupancy vehicles.
US08839883B2 Piston tractor system for use in subterranean wells
A piston tractor system can include at least two piston assemblies which sealingly engage a wellbore, and a pump which transfers fluid between an annulus isolated between the piston assemblies, and another annulus. A method of operating a piston tractor system can include sealingly engaging at least two piston assemblies with a wellbore, grippingly engaging one piston assembly with the wellbore, and then pumping a fluid from an annulus formed between the piston assemblies, while the other piston assembly is secured to a tubular string, thereby biasing the tubular string to displace through the first piston assembly. A method of advancing a tubular string through a wellbore can include sealingly engaging piston assemblies with the wellbore, each of the piston assemblies including a gripping device which selectively grips the wellbore, and one piston assembly including another gripping device which selectively grips the tubular string.
US08839872B2 Tree plug
A plug for sealing a conduit. The plug comprises a housing, a setting member, at least one anchor and at least one seal element. Rotation of the setting member with respect to the housing in a setting direction sets the at least one anchor and the at least one seal element.
US08839867B2 Integral fracturing manifold
A fracturing system can include an integral fracturing manifold. More particularly, a fracturing system can include a plurality of fracturing trees and an integral fracturing manifold may be directly coupled to each of the plurality of fracturing trees. The integral fracturing manifold may accommodate spacing and elevation differences between the fracturing trees.
US08839862B2 Method of stabilising a blasthole
A method of stabilizing a blasthole prior to detonation which comprises the step of coating the inner wall of the blasthole with a stabilizing composition. In one embodiment, the invention comprises coating the blast hole with a movable spraying application. The invention further relates to the use of a silicate-containing resin but is also suitable for use with a thermoset resin system. The method can be used to apply the stabilizing composition to both dry and wet blastholes.
US08839851B2 Controlled apperture ball drop
A controlled aperture ball drop includes a ball cartridge that is mounted to a frac head or a high pressure fluid conduit. The ball cartridge houses a ball rail having a bottom end that forms an aperture with an inner periphery of the ball cartridge through which frac balls of a frac ball stack supported by the ball rail are sequentially dropped from the frac ball stack as a size of the aperture is increased by an aperture controller operatively connected to the ball rail.
US08839850B2 Active integrated completion installation system and method
An installation system and method configured to install a lower completion section is provided. The installation system may comprise an installation drill pipe configured to releasably couple with a lower completion section. The installation system may comprise an electrical wet connect. The electrical wet connect may be coupled with a connector configured to establish a communication pathway between the electrical wet connect and components of the lower completion section. The lower completion section may be run in hole. Communications between a surface location and the lower completion components may be established via the electrical wet connect. The lower completion components may be tested prior to setting a lower completion section packer.
US08839849B2 Water sensitive variable counterweight device driven by osmosis
A method for producing fluid from a subterranean formation includes configuring a body to at least partially fill with a selected fluid; and actuating a flow restriction element using the body. The selected fluid may be water. An apparatus for controlling flow of a fluid into a wellbore tubular may include a selectively buoyant body, and a flow restriction element responsive to a movement of the selectively buoyant body. The selectively buoyant body includes a membrane configured to block a flow of hydrocarbons into the selectively buoyant body. The flow restriction element may include a flapper, a sliding sleeve, and a poppet valve. The body may be at least partially filled with a permeable material, which includes, but is not limited to, open-cell foam, reticulated metal foam, shaped sintered powder and capillary tubes.
US08839833B2 Tire bead for a large goods vehicle
A tire having two beads and a carcass reinforcement with a main part wrapped within each bead around a bead wire core to form a turned-back portion. Each bead has an additional reinforcement and a filler profiled element extending the bead wire core radially outwards. This filler profiled element has, in any meridian plane, a three exterior sides including a radially inner side, axially inner side and axially outer side, with the axially inner and outer sides converging at a radially outermost point, and is formed of a stack in the radial direction of at least three polymer materials in contact along a contact surface that intersects any meridian plane along a meridian line.
US08839831B2 Boat water supply winterization system and method
A method for winterizing boat engines and a system with components designed for performing the method comprising an air-pressure-supply means that can be used to pressurize the system and thereby force water out the inlet port, an anti-freeze supply means that will supply anti-freeze liquid into the system when the component that is to be winterized is operated to draw water, and means for coupling these components to the water system.
US08839830B2 Method and device for recovering puncture repair liquid
A method and device for recovering puncture repair liquid without cutting out a tire valve. The method uses a device including a tube and either a pipe member or a drainage device. The tube reaches a tire inner surface when inserted into the tire from a tire valve mounted to a wheel, and the pipe member or drainage device connects between the tire valve and a pressurized air source. A valve core is detached from a tire valve of the wheel. The tube is inserted into the tire via the valve, the pipe member or drainage device is connected between the valve and air source, the tire is filled with air from the air source, and the puncture repair liquid in the tire is recovered through an end portion of the pipe member or drainage port due to air escaping from the tire.
US08839824B2 Multiple layer weaving
A weaving apparatus is provided herein for simultaneously weaving fine denier panels and coarse denier panels. The weaving apparatus includes a first warp beam that holds in tension a first number of small denier warp threads and a second warp beam that holds in tension a second number of large denier warp threads. The first number of small denier warp threads is greater than the second number of large denier warp threads.
US08839815B2 Gas valve with electronic cycle counter
A gas valve assembly may include an electronic valve controller secured relative to a valve body. The electronic controller may be configured to count each operational cycle of the gas valve and maintain a cumulative count of the number of operational cycles experienced by the gas valve in a memory, such as a non-volatile memory. In some cases, the non-volatile memory may also store one or more operational cycle threshold values that may be retrieved and compared to the cumulative count of the number of operational cycles experienced by the gas valve. In some instances, where the cumulative count of the number of operational cycles experienced by the gas valve meets and/or exceeds the threshold number of operational cycles, the gas valve may be prevented from opening.
US08839800B2 Tobacco product
A tobacco product produced by wrapping cut tobacco with a pouch or a cigarette paper, wherein the pouch or the cigarette paper has an inner layer and an outer layer, and a paper of the outer layer has an air permeability higher than that of a paper of the inner layer.
US08839788B2 Respirator attachment component with molded thermoset elastomeric seal
Respirator attachment components are described and include a polymeric rigid respirator attachment body portion having a first surface and a second surface and a silicone sealing element chemically bonded to the first or second surface.
US08839783B2 Apparatus and method for collecting and distributing radiation
The present invention provides for a hybrid solar radiation collection and distribution system comprising both passive solar and active solar components, generating electric potential, generating heat, and distributing visible light to numerous endpoints.
US08839771B2 Safety for a trigger mechanism of an air gun
An air gun includes a gun body; a stock extending rearward from the gun body; a trigger extending downward from the gun body; a gas cartridge containing pressurized gas disposed in the stock; a magazine releasably secured to the gun body; an actuator including a spring biased sliding bar including an external handle, a protrusion projecting downward from the sliding bar, a spring biased sliding rod disposed under the sliding bar, and a sliding block engaging the sliding rod and including a protuberance facing the gas cartridge; and a safety mechanism disposed adjacent to a trigger and including a safety lever, a cam disposed at one end of the safety lever and being co-rotatable with the safety lever, the cam having an annular shoulder, a spring biased rod aligned with the safety lever and spaced from the cam in an inoperative position.
US08839766B2 Control of a partial cylinder deactivation engine
A variety of methods and arrangements for managing transitions between operating states for an engine are described. In one aspect, an engine is operated in a particular operating state. A transition is made to another operating state. During that transition, the engine is operated in a skip fire manner.
US08839764B2 Fuel supply system for heavy oil common-rail injection systems
In a fuel supply system for heavy oil common-rail injection systems for internal combustion engines, including a tank (1), a primary feed pump (3) for delivering heavy oil from the tank (1) to a high-pressure pump (5), wherein the high-pressure pump (5), via at least one high-pressure line (12), is connected to a high-pressure accumulator (rail) (6) feeding at least one injector (8), and, furthermore, a purge valve (9), which is connected to the high-pressure accumulator via a separate high-pressure line (15) for directing at least a portion of the heavy oil back into the tank (1) via a return line, the purge valve (9) includes a valve member (28) which is movable between an opened and a closed position, a high-pressure connection for a high-pressure line (15) communicating with a heavy oil high-pressure accumulator (rail) (6), a low-pressure connection for a return line, and actuating means for actuating the valve member (28), wherein the valve seat (29) of the valve member (28) is designed as a sliding seat.
US08839761B2 Augmenter for compound compression engine
A rotary engine includes a first rotary unit operable to provides a first phase of compression to a fresh air charge drawn in through an inlet port to the first rotary unit. A second rotary unit in communication with the first rotary unit through a first passage, the second rotary unit operable to provide a second phase of compression to the first phase of compression, a combustion phase and a first phase of expansion, the second rotary unit in communication with the first rotary unit through a second passage such that the first rotary unit provides a second phase of expansion to the first phase of expansion and an exhaust phase that exhausts the first rotary unit via an exhaust port. A first fuel injector is in communication with the second rotary unit operable to initiate the combustion phase and a second fuel injector is in communication with the first rotary unit operable to selectively initiate augmented operation.
US08839758B2 Internal combustion engine comprising a connecting assembly for a cylinder head
An internal combustion engine having a connecting assembly for a cylinder head (2) includes at least one air- or gas-conducting part (4) that connects to at least one flow opening (3a) of the cylinder (2), in particular an exhaust manifold (5) or an intake manifold, and a sealing element (9) disposed between the air- or gas-conducting part (4) and the cylinder head (2). In order to reduce the assembly complexity and save installation space, at least one fastening means (7) for the air- or gas-conducting part (4) is disposed spatially separate from the sealing element (9).
US08839744B1 Mobile telephone dog training tool and method
A mobile telephone adapts to use as a gundog training tool by interfacing with a dog collar using a wireless communication device, such as a WWAN text or IP interface, a WLAN interface or a radio transceiver that couples to the mobile telephone and is accessible to a training application running on the mobile telephone. The dog collar includes a GPS receiver to provide position information to the mobile telephone and a shock device to provide training stimulus to the dog. A wireless headset interfaces with the mobile telephone to provide audible indications of position to an end user, such as a dog point and tone indicators of directions to the dog. A wireless handset interfaces with the mobile telephone to accept inputs for application to the collar, such as training stimulus.
US08839743B2 Apparatus and method for forming a cart
A cart for transporting livestock equipment having a first and a second stall dividers and two dollies. The first dolly includes a horizontal member, a pair of wheels, and a pair of outer support members. The second dolly includes a horizontal member, a pair of wheels, and a pair of outer support members. To form a cart, an outer support member of the first dolly is received in one of the vertical members of the first stall divider, and the other outer support member of the first dolly is received in the opening of one of the vertical members of the second stall divider. An outer support member of the second dolly is received in the first stall divider and the outer support member of the second dolly is received in the opening of the second stall divider.
US08839740B2 Simple chemical vapor deposition systems for depositing multiple-metal aluminide coatings
A chemical vapor deposition (CVD) system and method for applying an aluminide coating constituted by two or more extrinsic metal components on a jet engine component. The aluminide coating is capable of forming a protective complex oxide upon subsequent heating in an oxidizing environment. At least one of the extrinsic metals in the aluminide coating is provided as a first vapor phase reactant from a receptacle coupled by a closed communication path with the reaction chamber of the CVD system and free of a carrier gas. The aluminide coating is formed by the chemical combination of the first vapor phase reactant with a second vapor phase reactant either created in situ in the reaction chamber or supplied by a carrier gas to the reaction chamber from a precursor source.
US08839738B2 Method and apparatus for thermal spraying of metal coatings using pulsejet resonant pulsed combustion
An apparatus and method for thermal spraying a metal coating on a substrate is accomplished with a modified pulsejet and optionally an ejector to assist in preventing oxidation. Metal such as Aluminum or Magnesium may be used. A pulsejet is first initiated by applying fuel, air, and a spark. Metal is inserted continuously in a high volume of metal into a combustion chamber of the pulsejet. The combustion is thereafter controlled resonantly at high frequency and the metal is heated to a molten state. The metal is then transported from the combustion chamber into a tailpipe of said pulsejet and is expelled therefrom at high velocity and deposited on a target substrate.
US08839736B2 Box flag
A flag made with a space inside for illuminating with light from an illuminated flagpole and made to capture the light to prevent light pollution, thus creating a highly visible night-time flag.
US08839733B2 Seaborne transportation of wind turbine blades
The present invention relates to a method for transporting a blade for a wind turbine, comprising the steps of lowering said wind turbine blade into water, whereby it floats, and transporting said blade in the water. The invention further relates to a wind turbine blade with its holes sealed, making the blade transportable by floating, and a blade comprising a keel, propeller and a rudder.
US08839732B2 Mooring device
A portable water level-responsive mooring device has a mooring strap with a ring capable of engaging the mooring device around a dock piling. The mooring strap has a suitable length of cord having a clip or ring on each end capable of releasably attaching to a fender, spacing tubes, and rollers. The spacing tubes and rollers have an outer diameter greater than the outer diameter of the spacing tubes and an inner diameter larger than the outer diameter of the cord. The cord is positioned within an arrangement of the spacing tubes and rollers, the length of cord being sufficient to wrap around a dock piling.
US08839731B2 Fender for a boat, in steel with PVC core
A fender for boats provides a rolled profile with an open section, consisting of an external shell connected at its ends to two straight parallel supporting and containing strips which converge towards the center of the shell without meeting and are capable of bearing against the side of the boat, the rolled profile being filled internally with a core of PVC.
US08839724B2 Modular medical instrument table
A modular medical instrument table and method of using the same is provided. The modular medical instrument table includes a base and at least one support structure rising from the base, the support structure having a substantially vertical axis. At least one arm is removably affixed to the support structure, the arm having a first end proximate to the support structure and a second end distal from the support structure, wherein the second end of the arm is rotatable about the support structure. A shelf is attachable to the second end of the arm.
US08839723B2 Display positioning apparatus and method
Embodiments of the invention include an apparatus for positioning an electronic display. The apparatus can be combined with an existing work surface to provide a multi-position workstation. In some cases the apparatus includes a mounting portion configured to support an electronic display and a keyboard. The mounting portion may be movable with respect to the work surface between multiple positions, including for example, a sitting position and a standing position. Methods for positioning an electronic display and a keyboard are also included.
US08839720B2 Security enhanced blasting apparatus, and method of blasting
Blasting apparatuses are disclosed that include enhanced security features, including biometric analysis of specific biological features of a candidate blast operator, thereby to generate a biometric signature. Other corresponding methods relate to cross-referencing of biometric signatures between components of the blasting system. Additional security features of the blasting apparatuses, and corresponding methods of blasting employing the blasting apparatuses, are also disclosed.
US08839709B1 Modular compact shotgun
A rail mountable shotgun employs a bullpup configuration and a revolver type cylinder with a plurality of chambers. A trigger is connected through the cylinder to a firing mechanism contained in a housing behind the cylinder to fire a shotgun shell contained in the chamber when the chamber is aligned with the barrel of the shogun.
US08839706B1 Drum magazine for projectiles
A projectile launcher includes a receiver and a dual cylindrical-shaped magazine (“DCM”) wherein the receiver contains a propelling mechanism and an ammunition receiving port. The propelling mechanism is used for launching a projectile. The ammunition receiving port, which may be situated at bottom of the receiver, is able to receive projectiles. It should be noted that the projectile launcher can also be a gun or firearm. The DCM includes two canisters and an ammunition supply port which is situated between the two canisters. The DCM carries multiple projectiles in such a way that a first portion of projectiles moves toward the receiver against gravity for supplying projectiles from the ammunition supply port to the ammunition receiving port while a second portion of projectiles move in a direction parallel to the receiver for replenishing projectiles from the second portion of projectiles to the first portion of projectiles.
US08839703B2 Window covering cutting device
A window covering cutting device is disclosed that has a support table, a slot, and a blade. The support table has a support surface on which at least a portion of a window covering can be placed. The clamp has a slot and is positioned near the support surface so there is a plane that passes through the slot. The clamp is moveable from a first open position to at least one clamping position. The blade is positioned for movement from a first position to a second position so that a portion of the blade will be within the slot of the clamp when the blade is in the second position and the clamp is in one of its clamping positions.
US08839701B2 Window covering sizing method and apparatus
A method and apparatus for cutting a vertical window covering are disclosed. One method of operating a window covering cutting machine comprises retaining a window covering in a package such that a first end of the window covering is located at a known first position relative to the package. An engagement element is provided on the package that is located at a known second position on the package. The engagement element is moved a distance from a saw to obtain a final dimension of the window covering where the distance is calculated using the first position and the second position.
US08839695B2 Wire stripping device
A device for removing an insulation jacket from a wire core of an insulated wire or cable is provided for encouraging recycling. The device employs cutting blades engaged to a first roller to cut a slice along the length of an inserted insulated wire or cable. A frictional engagement between the distal edge of the blade and an opposing recess surface provides for translation of the length of wire through the device during rotation of one or both of the blade and recess surface. Translational movement of the blades and a biasing force can enhance the frictional engagement and provide a distance of travel to prevent cutting of the insulated wire or cable.
US08839691B2 Motor vehicle parking brake
A parking brake for a motor vehicle is provided. The parking brake includes a brake actuation lever which is arranged pivotably on a lever holder, a coupling unit for coupling the brake actuation lever to a brake cable, a locking device which comprises a toothing arranged on the lever holder and a locking catch engaging in the toothing, a catch spring for prestressing the locking catch in the direction of the toothing, a release device which comprises a push rod which can be displaced between an inoperative position and a release position along the brake actuation lever, and a triggering element, wherein the push rod has an aperture, a guide element for guiding the push rod and a spring element for prestressing the push rod.
US08839683B2 Photonic crystal pressure sensor
The present invention provides a microscale pressure sensor that exhibits high sensitivity in a small form factor. The sensor is a bridged device in which a photonic crystal waveguide, surrounded by a photonic crystal slab, is suspended over a dielectric substrate. Under applied pressure, the photonic crystal waveguide is deflected toward the substrate, causing a decrease in optical transmission across the waveguide due to the coupling of the evanescent field of the guided mode to the dielectric substrate. In a preferred embodiment, the waveguide is coupled to a photonic crystal microcavity, which increases evanescent coupling.
US08839681B2 System and method for monitoring inefficient flow rates using magnetic sensor in a liquid-flow distribution system
A system and method for monitoring inefficient flow rates in a liquid-flow distribution system, such as that which is used in agricultural liquid application equipment. This may include blockages or punctures in a liquid line. The system generally includes a plurality of gauges for monitoring the supply line flow rate in a liquid application system which are monitored by a number of sensors. Immediate feedback is presented to the operator of the vehicle inside the cab. The system alerts the operator when a blockage, loss, or increase of flow rate has occurred in one of the liquid lines. The system may merely indicate that one of the lines is blocked, or the system may be more sophisticated such that it can indicate which line is blocked and adjust the flow in that line in an attempt to clear the blockage.
US08839679B2 Method of determining material dependent constants of a metal object on fatigue testing
A method of determining material constants of a hardened metal object being exerted to load cycles, and a method of indicating fatigue damage rate of a hardened metal object in relation to load cycles, N, exerted on the hardened metal object, wherein material dependent constants of the hardened metal object are determined according to the method of determining material dependent constants of the hardened metal object. Methods for indicating fatigue and predicting life of a metal object are disclosed.
US08839676B2 Structural element for an orthopedic device
The invention relates to a structural element for an orthopedic device, comprising at least one sensor (2) disposed in or on the structural element (1) and connected by means of conductors (13) for transferring energy and/or sensor signals, wherein the conductors (13) are integrated in the structural element (1), extend along an end area (A) of the structural element (1), and open into the end area (A), forming contact surfaces (3) there.
US08839675B2 System and method for ground vibration testing and weight and balance measurement
An apparatus for lifting an aircraft may include a plurality of lifting mechanisms mounted on a supporting surface. Each lifting mechanism may be configured to impart an upward force on a component of the aircraft for lifting the aircraft off the supporting surface. The apparatus may include a beam structure configured to be mounted to the lifting mechanisms. The apparatus may also include a lifting beam suspended from the beam structure. A measurement device may be mounted to the lifting beam and may be configured to engage a jack point associated with the component to determine a weight of the aircraft when the aircraft is lifted off the supporting surface.
US08839670B2 Anchor-tilt cancelling accelerometer
Described herein is an accelerometer that can be sensitive to acceleration, but not anchor motion due to sources other than acceleration. The accelerometer can employ a set of electrodes and/or transducers that can register motion of the proof mass and support structure and employ and output-cancelling mechanism so that the accelerometer can distinguish between acceleration and anchor motion due to sources other than acceleration. For example, the effects of anchor motion can be cancelled from an output signal of the accelerometer so that the accelerometer exhibits sensitivity to only acceleration.
US08839668B2 Autonomous formation pressure test process for formation evaluation tool
A formation tester places an isolation device, preferably a probe, in fluid communication with a formation to determine formation pressures. The tester's controller uses a pressure pre-test process to autonomously control operation. The controller measures drawdown pressure and interval as the tester draws down pressure in flowline coupled to the probe. If the drawdown pressure indicates a dry test has occurred, the process is aborted. Otherwise, the controller measures buildup pressure and interval by allowing buildup of pressure of the flowline. The controller permits this to continue until the interval is longer than the drawdown interval and/or until a rate of the buildup falls below a predetermined rate. If the buildup pressure is too tight relative to the drawdown pressure, the controller aborts the test. Eventually, the controller measures a final buildup pressure when the buildup terminates. A new drawdown rate and volume can be determined for subsequent formation tests.
US08839667B2 Electronic unit for measuring the operation parameters of a vehicle wheel including an electronic housing and an inflation valve
An electronic unit includes an inflation valve (2) designed to be attached to a wheel rim (J) and an electronic module (1) assembled with the inflation valve. The inflation valve includes a rigid tube (12) extending in the extension of the valve, on the periphery of which is formed at least one transversal detent (20, 21), and the electronic module is attached to a ring (15) slideably mounted around the rigid tube. A latch plate (22) having a locking tooth (24) for insertion into a transversal detent, is mounted on the electronic module with a capacity to travel between a locking position and an unlocking position, the latch plate being associated with elastic elements designed, in the absence of stresses, to exert a force maintaining the latch plate in its locking position, and, upon an action exerted on these elastic elements, to displace this latch plate to its unlocking position.
US08839664B2 Detection and classification of failures of power generating equipment during transient conditions
Monitoring of transient operation of a turbine includes identifying a start condition and a stop condition for the transient operation and defining a path from the start condition to the stop condition wherein the path comprises a plurality of sequentially arranged sub-segments. Also, a respective value is obtained of each of a plurality of operating parameters for each respective sub-segment of the path and, then, for each of the respective sub-segments, a determination is made if the respective value of each of the plurality of operating parameters matches a respective predetermined allowable value for that particular operating parameter.
US08839662B2 Station probe for gas turbine engines
A station probe employed in a gas turbine engine includes a rake portion having a plurality of sensors for sensing conditions in the gas turbine engine. An environmental container attached to the rake portion includes signal conditioning circuitry that locally analyzes sensor signals received from the plurality of sensors to generate measured values, and a communication module for communicating the measured values to a control room.
US08839647B2 Vertical axis washing machine having steam features
One exemplary embodiment of the present disclosure is directed to a vertical axis washing machine. The washing machine includes a cabinet having a top portion with a lid and side portions extending downwardly from the top portion. A tub is positioned within the cabinet with a basket rotatably supported within the tub. The washing machine also includes a heater, a water level sensor, and a fan. The water level sensor controls the volume of water that enters the tub such that the fan is not submerged in such volume of water and the heater generates steam from such volume of water. The fan rotates and circulates air inside the tub so that the steam is distributed throughout the tub.
US08839645B2 Method of manufacturing optical fiber base material and apparatus of the same
A method of manufacturing an optical fiber base material includes: forming a porous glass base material by depositing glass particles; providing a synthetic quartz glass vessel at least partly made of quartz glass which contains aluminum equal to or less than 0.01 ppm; introducing dehydration reaction gas and inert gas into the vessel; heating a portion made of quartz glass which contains aluminum equal to or less than 0.01 ppm in the vessel that contains the dehydration reaction gas and the inert gas; and inserting the porous glass base material into the heated vessel to dehydrate and sinter the porous glass base material.
US08839641B1 Flow control system for an aircraft
A method for providing a flow control system for an aircraft. A compressor is removed from an existing air cycle machine, along with compressor ducting that is connected to a primary stage outlet of the heat exchanger and a secondary stage inlet of the heat exchanger in the existing air cycle machine. A first connector duct is provided and connected to the primary stage outlet of the heat exchanger and the secondary stage inlet of the heat exchanger. The turbine is removed from the existing air cycle machine, and a second connector duct is provided and connected to the upstream turbine duct directly and the downstream turbine duct.
US08839639B2 Air-conditioning clutch override device and method
Methods and devices that use an engine load condition of a vehicle, for example, the vehicle's engine intake manifold or plenum vacuum, to promote the efficiency of the engine. The methods and devices are operable to control the compressor of the vehicle's air-conditioning system, enabling the compressor to be shut off when the vehicle is under relatively high loads. The methods and devices operate by sensing a parameter indicative of an engine load condition of the vehicle, determining a difference between a reading of the parameter and an average based on multiple readings of the parameter, and then engaging and disengaging the compressor clutch depending on whether the reading of the parameter is above or below the average of the parameter. The compressor clutch is engaged if the engine operates under a high load for a duration that is dependent on the average of the parameter.
US08839629B2 Assembly for attaching the hangers from which an aircraft propulsion unit is suspended
An assembly is designed to attach hangers from which an aircraft propulsion unit is suspended. The propulsion unit is intended to be suspended from a structural element of the aircraft. The propulsion unit includes a turbojet engine having a longitudinal axis and the attachment assembly having a clevis mount for attaching the hangers to a casing of the propulsion unit. The clevis mount is fixed to the casing by means designed to form a connection between the clevis mount and the casing at the external periphery of the casing.
US08839627B2 Annular combustor
An annular combustor includes an annular outer shell that includes a first flange that defines an inner diameter IDOS and an annular inner shell that includes a second flange that defines an outer diameter ODIS. An annular hood includes a radially outer hood flange and a radially inner hood flange. A bulkhead includes a radially outer bulkhead flange that defines an outer diameter ODB and a radially inner bulkhead flange that defines an inner diameter IDB. The first flange is secured at a radially outer joint between the radially outer hood flange and the radially outer bulkhead flange. The second flange is secured at a radially inner joint between the radially inner hood flange and the radially inner bulkhead flange. The IDOS and the ODB define a ratio R1 of IDOS/ODB that is 0.998622-1.001129, and the IDB and the ODIS define a ratio R2 of IDB/ODIS that is 0.998812-1.001388.
US08839626B2 Gas turbine combustor including a transition piece flow sleeve wrapped on an outside surface of a transition piece
A gas turbine combustor comprising a fuel nozzle for injecting mixed gas of fuel and air, a cylindrical liner for burning and reacting the mixed gas of fuel and air in a combustion chamber, a transition piece which is a flow path for leading combustion gas generated in the liner to turbine blades, and a transition piece flow sleeve for wrapping an outside surface of the transition piece, wherein a plurality of air introduction holes for introducing air into the transition piece flow sleeve are formed in regions of the transition piece flow sleeve excluding regions which are corner portions of the transition piece flow sleeve in a sectional direction thereof.
US08839623B2 Rotary heat engine
A rotary heat engine having a cylinder and a rotor having a rotating shaft rotatably placed in the cylinder. The cylinder has a heat receiving section for supplying heat to the inside of the cylinder and a heat radiating section for radiating heat from the inside. The engine also has an engine section body and an operation liquid storage section. A vaporized gas supply channel and a gas recovery channel communicating with the inside of the cylinder are provided, respectively, on the heat receiving section side and heat radiating section side of the cylinder in the engine section body. The operation liquid storage section is between the vaporized gas supply channel and the gas collection channel in order to aggregate and liquefy recovered gas and is installed such that both channels fluidly communicate with each other. Also, the operation liquid storage section has a heat insulation dam provided with a through hole for preventing backflow of fluid flowing inside.
US08839621B2 Hybrid power plant
A hybrid power plant is described in which a pressurized water nuclear reactor or a biomass-fueled power plant, which have a relatively low operating temperature, such as, is combined with a coal or other fossil fuel power plant having a higher operating temperature. Steam from the first plant is superheated in the second power plant to provide a hybrid plant with improved efficiencies and lower emissions.
US08839616B1 Water tower complex
An integrated wind and hydro power generation system includes at least one wind turbine generator device configured to generate output power from a common cavity being occupied by water and air. The hydro generator device is powered by water flow, while the wind generator is primarily powered by the vacuum occurring with the water's exit from the cavity.
US08839614B2 Thermoelectric generator for vehicle
A thermoelectric generator for a vehicle is mounted at an exhaust pipe and produces electricity using a temperature difference between the exhaust gas and coolant. The generator includes: a housing; thermoelectric modules mounted at an outer circumferential surface of the housing; a plurality of coolant tubes mounted so as to closely attach the thermoelectric module to the housing; first coolant containers mounted at both ends of the coolant tubes, respectively; and second coolant containers mounted at both ends of the coolant tubes, respectively. The coolant tubes are assembled to the first and second coolant containers as a modularized type, and thus assemblability may be improved and partial replacement of components in case of breakdown may be easily performed. In the coolant tube of the present invention, heat exchange is concentratedly performed at a portion in contact with the thermoelectric module, and thus generation efficiency may be more improved.
US08839611B2 Exhaust injection muffler
An internal combustion engine is coupled to an electric power generator. An exhaust manifold for the engine includes an exhaust gas conduit. A housing includes a catalyst in fluid communication with the conduit to receive exhaust produced by the engine. The catalyst is operable to reduce one or more constituents of the exhaust.
US08839608B2 Method of controlling an internal combustion engine and corresponding internal combustion engine
A method of controlling an internal combustion engine that includes an exhaust line fitted with a particulate filter, the method including: a) acquiring a charge parameter relating to a fill level of the particulate filter, b) comparing the charge parameter with at least one determined threshold, and c) bringing the internal combustion engine to a set operating point determined as a function of various criteria of differing levels of importance. Prior to c) and with one of the criteria being the mass flow rate of particles entering the particulate filter, a constraint level coefficient is determined as a function of the result of the comparing b) and applied to the particulate mass flow rate to weight importance of this criterion in determining the engine operating point. Thus, the engine is controlled taking account of the fill level of the particulate filter, making it possible to optimize a compromise between constraint on the particulate flow rate through the exhaust line and other engine control constraints.
US08839604B2 Method and apparatus for operating an internal combustion engine
In a method and apparatus for operating an internal combustion engine, a lambda control is carried out, in which a trim regulation is provided, which operates with a P regulator component and an I regulator component. To prevent overshooting when the trim regulation is carried out, operation takes place in a first mode with compulsory adjustment and in a following second mode with increased regulator amplification factors.
US08839602B2 Non-methane hydrocarbon conversion efficiency diagnostic for a diesel after-treatment system
A method of assessing non-methane hydrocarbon (NMHC) conversion efficiency in a diesel after-treatment (AT) system having a diesel oxidation catalyst (DOC) arranged upstream of a diesel particulate filter (DPF) includes regenerating the AT system. Additionally, the method monitors DOC inlet and outlet temperatures during the regeneration. The method also assesses whether the DOC is operating at or above threshold efficiency by determining a DOC inlet/outlet temperature difference and comparing the determined inlet/outlet temperature difference with a threshold inlet/outlet temperature difference. The method also monitors DPF outlet temperature if the DOC is operating at or above the threshold efficiency and determines a DOC temperature/DPF outlet temperature difference. The method additionally assesses whether NMHC conversion efficiency of the DPF is at or above a threshold value by comparing the determined DOC temperature/DPF outlet temperature difference with a threshold DOC temperature/DPF outlet temperature difference. A system and a vehicle are also disclosed.
US08839600B2 Igniter for a rocket engine, method for ignition of a rocket engine
An igniter for a rocket engine or motor comprising a combustion chamber with a solid fuel, an inlet for supplying an oxidizer to the combustion chamber to ignite the solid fuel and an outlet for discharging exhaust gas, wherein the igniter is arranged to discharge exhaust gas to the rocket engine for igniting the rocket engine. The igniter can be used for multiple ignitions and can also be re-used after re-filling.
US08839599B1 Axial combustion engine
An axially aligned combustion engine with a rotationally fixed housing and rotationally disposed rotor is presented. Particularly, the rotor includes an engine assembly and one or more air compressor assemblies axially aligned about an axis within the housing. The engine assembly includes a plurality of radially disposed combustion chambers extending from a closed interior edge outward toward an at least partially open access port disposed at an outer peripheral edge of the engine assembly. As the engine assembly rotates within the housing, the radially disposed combustion chambers are successively aligned with or communicatively disposed with an air manifold to receive compressed air, actuator(s) to receive fuel and ignite the fuel, and an exhaust manifold to expel the combusted gases.
US08839595B2 Filling device and method for filling with viscous filling material
A filling device and associated method for filling viscous filling material, in particular sealants, into a tubular casing material. The filling device comprises: a shutoff valve, a filling tube disposed downstream from the shutoff valve in the direction of flow of the filling material, a clip placement and clip closing device disposed downstream from the filling tube in the direction of flow of the filling material and a supply of tubular casing material disposed at least partially on the filling tube. At least one sensor is also provided for directly or indirectly measuring the length of casing material drawn from the supply of casing material, the output signal of the sensor being able to control at least the closing of the shutoff valve through which the pressurized filling material can be fed to the filling tube.
US08839594B2 Concrete exclusion structure
A concrete exclusion structure is formed by a housing having a shell, end walls, and one or more score lines of reduced wall thickness. The housing defines an interior void that is dimensioned to enclose a coupler assembly. Knockouts in the end walls or knockout cones allow passage of tubes associated with the coupler assembly. The exclusion structure prevents uncured concrete from contacting the coupler assembly. The structure can fracture after the concrete has cured thereby allowing portions of the coupler assembly to move relative to each other. Such fracture is typically about one of the score lines.
US08839592B2 Dust free construction barrier system
A panelized, reusable barrier system allowing for containment of construction areas in hospitals and other clean room environments. Panels are adjustable in height from 92″ to 120″. Panels are available in 12″, 24″, 36″ and 48″ widths. Door panels consist of a 44″ wide door mounted in a 48″ wide panel. Custom clips secure the top of the panels to suspended ceiling grid. Custom camlock fasteners fasten the panels to each other. Hinged corner posts allow for wall transitions ranging from 10° to 90°. Porting options are available to allow for HEPA filtered air discharge and for monitoring differential air pressure between the work area and the public area.
US08839585B2 Low weight, compactly deployable support structure
Deployable support structures include a six-bar linkage structure as a lateral facet of a truncated pyramid. The six-bar linkage structure comprises six articulated struts, each coupled to two others by a revolute joint to form a closed loop. The six-bar linkage structure is convertible from a deployed state into a folded state and vice versa. In the deployed state of one embodiment, the six-bar linkage structure forms a trapezoid with two opposing first and second parallel sides formed by two struts arranged in series and coupled by a revolute joint at the center of the parallel sides. In the folded state, the two struts of each parallel side are pivoted around the joint so that opposing end portions of the struts are located side by side. Scalable and modular deployable structures can be made for space applications as well as civil constructions such as domes, roofs, housing, tents, and bridges.
US08839583B2 Suspended ceiling grid adapter
An L-shaped adapter that secures a single cross beam to a main beam, in a suspended ceiling.The adapter is applied to a prior art connection designed to connect opposing cross beams to each other and to a main beam.
US08839578B2 Flush mount panels with multiple aligned receiving brackets
A panel with multiple openings and brackets can be used to flush-mount multiple components in a wallboard. The panel is installed flush with the wallboard and the junction between the panel and the wallboard is plastered or drywalled to create a uniform appearance. Wall-mounted components can then be installed into the brackets into openings that have been pre-measured and cut to ensure that the components are aligned with precision relative to one another before installation even begins.
US08839575B1 Adjustable solar panel tile roof mounting device
Disclosed is a tile roof equipment-mounting device for mounting solar panels and other equipment to tile roofs. The tile roof mount includes a base and an angled bracket. The base can include a base portion channel projecting upward from the base, with stepped grooves, as well as first and second slots running along opposing sides of the base portion channel in a direction parallel to the base. The angled bracket can include complementary stepped grooves that engage the base portion channel. The angled bracket can include a third slot that is perpendicular to the vertex between angled portions of the angled bracket. A threaded fastener can adjustably engage first, second, and third slots. This combination allows the tile roof mount so that the height is vertically discreetly adjustable and horizontally continuously adjustable.
US08839562B2 Mortise lock assembly and method of assembling
A mortise lock comprising: a case having opposite inner and outer sides which are horizontally spaced when the mortise lock is mounted on a door; a latchbolt supported by the case for movement between extended and retracted positions, the latchbolt extending from the outer side of the case; an element configured to be operably connected to a latch adjacent a top or a bottom of the door, the element being movably supported by the case and partially extending from the inner side of the case; and a latchbolt bar movably supported by the case, the latchbolt bar having an outer end operably connected to the latchbolt for moving the latchbolt between the extended and retracted positions, and the latchbolt bar having an inner end operably connected to the element for moving the element when the latchbolt bar moves the latchbolt.
US08839549B2 Hose holder and method
A hose holder for a boat, or for another object upon which contact with a hose is undesirable, is a shaped rigid rod provided with a means for suspending the rod close to its midpoint, the shape created by bending each end of the rod into a helix. The rod is smaller in diameter than a common garden hose. The helices have a common, horizontal axis with an inner diameter larger than such a hose. The means for suspending the rod is above the outer diameter of the helices. Other embodiments utilize non-helical rod shapes to support the hose.
US08839537B2 Overhead support apparatus
A support component comprises a tab configured to be coupled to a bar (as comprises a part of an item to be suspended), the tab including a plurality of openings disposed therethrough and configured to receive an overhead support interface (such as a corresponding flexible link) to thereby provide overhead support to the bar. These openings can be laterally offset from one another to facilitate selecting a particular pitch orientation for the bar. The tab can have a non-circular hole disposed therethrough sized and configured to receive the bar. This hole can include a surface that is configured to key with respect to a corresponding bar surface to thereby prevent the bar from rotating.
US08839529B1 Sandals with re-configurable straps
The invention provides sandals having straps that can be reconfigured by the user into a variety of styles and arrangements, so as to obtain a desired appearance, fit, and/or degree of comfort. The straps can also be configured to hold the sandals to the calves, thighs, or arms, so that the sandals can be carried in a hands-free manner. In certain embodiments, the sandals have a sufficiently low density and a high enough volume to provide a useful amount of buoyancy when the wearer is floating or swimming.
US08839513B2 Concave connector substrate, method of manufacturing the same, measuring kit, sensor substrate, and sensor substrate interpolated cylinder
A method of manufacturing a concave connector substrate includes: a step of preparing a guide substrate having a guide/holding region that guides a plate-shaped connector to a connection position and a cut portion; a step of arranging and aligning two wiring substrates, each having wiring lines and through hole connection portions that are electrically connected to the wiring lines, with both surfaces of the guide substrate, and applying an adhesive to a predetermined region of the guide substrate to bond the wiring substrates to the guide substrate; a step of bending a portion of the wiring substrate toward the inside of the cut portion of the guide substrate and bringing the wiring lines disposed in the bent portion into pressure contact with the inside of the cut portion; and a step of removing a section inside the cut portion to form the guide/holding region.
US08839511B2 Method of providing a removable overhead light
A plug-in overhead light is shown with an overhead female type, twist lock, electrical plug. The plug-in overhead light has a male type, twist lock, electrical plug. Upon plugging in the overhead light and twisting to lock, additional structural support for the overhead light is provided. Other than just the twist lock, electrical plug, the junction box is anchored to a ceiling joist and supports the overhead light projecting there below. A decorative cover extends over the junction box and may be used to hold the light globe in position. The male type, twist lock, electrical plug has a bulb socket on the end opposite the electrical plug.
US08839510B2 Production method for electronic chip component
A production method for an electronic chip component includes the steps of forming a first paste layer by applying paste onto a first end surface of an electronic component body with a second end surface being stuck onto a substrate having an adhesive surface and drying the paste, turning the electronic component body 180 degrees so as to stick the first end surface of the electronic component body onto the substrate by sliding a slider relative to the substrate in a state in which the slider is in contact with the first end surface of the electronic component body, forming a second paste layer by applying the paste onto the second end surface of the electronic component body and drying the paste, and firing the first and second paste layers.
US08839509B2 Method for manufacturing electronic apparatus
Multiple high-voltage side and low-voltage side electric conductors are formed from one sheet of a conductive plate in such a way that the multiple electric conductors are arranged in parallel to one another across an initial gap between the high-voltage side and the low-voltage side electric conductors. The multiple electric conductors are connected to one another via connecting portions. An intermediate portion of the connecting portion is deformed so as to reduce the initial gap to a smaller adjusted gap. Portions of the electric conductors as well as switching devices mounted to the electric conductors are sealed by sealing material. The connecting portions are cut away so that the electric conductors are finally separated from one another.
US08839507B2 Remote locking apparatus for securing a vehicle body to a vehicle body support
A vehicle body positioning and locking devices for use in assembling a vehicle body positioned on a movable vehicle support positioned at a vehicle build station. The locking device includes a remote vehicle locking device for selectively securing and locking a vehicle body to a support pallet. The support pallet is accurately and precisely positioned at a build station through alignment and inserting engagement of locating pads in at least one four-way and at least one two way receiver mounted to a build station foundation. A compliant body clamp design is included to provide a desired clamping force between the pallet and a vehicle body across a range of motion of the body clamp to accommodate vehicle build variances.
US08839502B2 Production method of electronic component
A production method of an electronic component includes: forming a sheet having a resin layer and a metal layer formed under the resin layer; bonding the sheet to a substrate so that the metal layer is arranged on a functional portion of an acoustic wave element formed on the substrate, a frame portion surrounding the functional portion is formed between the metal layer and the substrate, a cavity is formed on the functional portion by the metal layer and the frame portion, and the resin layer covers the metal layer and the frame portion.
US08839496B2 Flame blocking liner materials
A fire blocking non-woven textile containing a first carded web of char-forming fibers containing aramid or melamine/formaldehyde fiber and a second carded web of oxygen-depleting fibers comprising a blend of polyacrylonitrile copolymer with a halogen comonomer and a polyester polymer. The webs may be needled-punched or thermally bonded and remain as separate layers separating the action of the char forming and oxygen depleting layers to optimize char strength, provide a light weight product, which may satisfy 16 CFR 1633 at thicknesses of up to 3.0 mm.
US08839489B2 Height adjustment device for a door on a transit vehicle
A height adjustment device for a transit shaft and arm assembly that enables height adjustments without significant disassembly of a transit door. An additional advantage is that the device does not require the use of shims, spacers or adjustment rings to adjust the height of the shaft and arm assemblies. Rotation of a nut threaded on the shaft allows for the adjustment of how much of the shaft hangs below a support member and a bearing. A surface of the nut bears on the bearing and the attached shaft and arm assembly hangs from the bearing and the support member the bearing is attached to. This arrangement allows the arm assembly to pivot along the longitudinal axis of the shaft. This arrangement also allows the height of the shaft and arm assembly to change with changes in position of the nut by threading the nut along the shaft.
US08839483B2 Wiper blade
The invention relates to a wiper blade (10) having a support composed of a plurality of support components (12, 14, 16, 18, 20) that are joined to one another by welding, gluing, or the like and have at least one longitudinal channel (34) incorporating a pre-curved elastic support element (36) and two parallel retaining rails (28) separated by a longitudinal gap (32), for a wiper strip (38), wherein a connecting element (50) is arranged in the center region of the wiper blade (10) for the articulated connection to a wiper arm. It is proposed that at least two support elements in the form of spring bars (36) having a round cross-section are provided in corresponding separate longitudinal channels (34), between which the retaining rails (28) are arranged.
US08839472B2 Compact arm/hand resting pillow
A combination sleeve/glove pillow allows extra comfort for arm sleepers and in situations like workbreaks or unusual sleeping quarters. A padded cylindrical pillow material between 1 and 3 cm thick and between 20 to 30 cm long is covered with cloth, allowing an arm to slide through. The cylindrical section is then attach to an upper and lower hand portion, each of which include pillow material covered with cloth, and attached to each other. The pillow provides comfort under multiple scenarios while allow the user free hand movement.
US08839471B2 Patient positioning support structure
A patient support system includes independently adjustable columns supporting a hinged bending or breaking patient support structure. At least one column includes at least two sections. A coordinated drive system provides for upwardly breaking and downwardly breaking orientations of the two sections in various inclined and tilted positions.
US08839469B1 Bunk bed frame locking system
A bunk bed system including a head board and a foot board assembled with corner posts and interconnecting slats including a modified mortise and tenon joint which includes a dado on a lateral face of the tenon in alignment with a vertical post channel and longitudinal pin channel which lock and fixedly holding the joint together. The vertical channel member cooperatively engages the dado to both fixedly hold the tenon within the mortise and to also hold the tenon perpendicular to the mortise.
US08839467B2 Standalone hair washing sink
A standalone hair washing sink includes a body coupled to a ground surface of a building and extending upwardly from the ground surface. The body defines a water channel extending between an upper portion of the body and a lower portion of the body at the ground surface and the water channel is in fluid communication with a drain at the ground surface and is sized to accommodate and provide access to long hair during a hair-washing process. An opening extends upwardly from the lower portion of the body toward the upper portion of the body and exposes a lower portion of the water channel. A receiving area at the upper portion of the body is shaped to comfortably receive and support a head or neck of a user.
US08839465B2 Toilet cleaning system
A toilet cleaning system, using a bifurcated communicating pipe which provides cleansing material to a toilet bowl. The system is provided as a component of a water closet, which is inexpensive to manufacture, and is capable of delivering a limited amount of cleanser to the toilet, while preventing accidental flushing of the cleanser unit into the toilet bowl. The bifurcated communicating pipe has an angled branch and allows a portion of the cleanser unit seated in the angled branch to project into the central channel of the communicating pipe for contacting the flush water, to provide cleansing action. The flush water passing through the communicating pipe dissolves or disperses a certain amount of the cleanser and therefore provides cleansing of the flush water. Optionally, a removable cap is present for sealing the angled branch, to prevent the flush water from exiting the angled branch. Anchoring means are provided for anchoring a cleanser unit within the angled branch.
US08844048B2 Systems and methods for the prevention of unauthorized use and manipulation of digital content
A number of systems and methods, alone, or in combination, achieve various levels of protection against unauthorized modification and distribution of digital content. This encompasses at least unauthorized study, modification, monitoring, reconstruction, and any other means for subversion from the originally intended purpose and license model of the digital content. The invention combines a number of techniques that in whole, or in part, serve to protect such content from unauthorized modification, reconstructive engineering, or monitoring by third parties. This is accomplished by means of methods which protect against subversion by specific tools operating on specific platforms as well as general tools operating on general platforms. Specific time domain attacks are identified, code modification can be identified and reversed, and virtual and emulated systems are identified. In addition, identification of in-circuit emulator tools (both software and hardware), debuggers, and security threats to running programs can be achieved.
US08844044B2 Systems and methods for implementing and scoring computer network defense exercises
A process for facilitating a client system defense training exercise implemented over a client-server architecture includes designated modules and hardware for protocol version identification message; registration; profiling; health reporting; vulnerability status messaging; storage; access and scoring. More particularly, the server identifies a rule-based vulnerability profile to the client and scores client responses in accordance with established scoring rules for various defensive and offensive asset training scenarios.
US08844042B2 System state based diagnostic scan
In some embodiments, a local agent on a target system may evaluate current and/or historical system state information from a store (either local or remote) and dynamically adjust the level of diagnosis performed during the scan based on the evaluated state information. Individual diagnostic scans may, for example, be enabled and disabled based on the context in the store, and each scan may update the context for further evaluation. By employing such an approach, systems with a low risk profile and lacking symptoms of a problem may be scanned quickly while systems that show signs of a problem or have a high risk profile may receive a more thorough evaluation.
US08844041B1 Detecting network devices and mapping topology using network introspection by collaborating endpoints
Detection of network devices (e.g., stealth devices) and mapping network topology are performed via network introspection by collaborating endpoints/nodes. The method includes receiving (e.g., by a node on a network) an assignment to be a supernode that will manage multiple agents of a subnetwork within an overall network. This assigned supernode instructs two or more of the agents to perform a set of network traffic fingerprinting tests of the subnetwork by passing information across the subnetwork to each other. The supernode receives results of the tests from the clients and detects one or more intermediate devices located between the clients based on an effect of the intermediate devices on the information passed between the clients. The supernode can further map the topology of the subnetwork (including the detected devices) which can be used in mapping the overall network topology.
US08844039B2 Malware image recognition
According to a first aspect of the present invention there is provided a method of detecting malware or other potentially unwanted programs. The method includes, at each of a plurality of client terminals, when it is determined that a program may be malware or a potentially unwanted program, generating image recognition data from displayed image data that includes image elements generated by the program, and sending the image recognition data to a central server. At the central server, storing the received image recognition data, and using the stored image recognition data to detect the presence of a malware or potentially unwanted program at the client terminals.
US08844037B2 Information processing apparatus and method, and program
An information processing apparatus including: an attack detection unit that detects an attack; and a strength adjustment unit that incrementally raises the strength of a security measure every time that an attack is detected by the attack detection unit.
US08844034B2 Method and apparatus for detecting and defending against CC attack
A method for detecting and defending against a CC attack is disclosed, which comprises the following steps of: recording the number of times m of requests for a webpage and the number of times n of related requests for the webpage within a preset time interval if a user's request of accessing the webpage is a dynamic webpage request; and determining that the webpage is subjected to a CC attack if a value (m−n)/m is greater than or equal to a preset threshold. A corresponding apparatus is further disclosed. The method and the apparatus for detecting and defending against a CC attack of the present disclosure can accurately detect and defend against the CC attack.
US08844033B2 Systems, methods, and media for detecting network anomalies using a trained probabilistic model
Systems, methods, and media for detecting network anomalies are provided. In some embodiments, a training dataset of communication protocol messages having argument strings is received. The content and structure associated with each of the argument strings is determined and a probabilistic model is trained using the determined content and structure of each of the argument strings. A communication protocol message having an argument string that is transmitted from a first processor to a second processor across a computer network is received. The received communication protocol message is compared to the probabilistic model and then it is determined whether the communication protocol message is anomalous.
US08844015B2 Application-access authentication agent
In response to requests from a manager to the agents for connections to the applications executing, the agents authenticate the manager. In response to the authenticating, the agents establish connections to the applications. In response to the establishing of connections, the agents provide the connections to the manager.
US08844012B1 Connecting to Wi-Fi network based off approval from another user device
Technology is disclosed for sharing an authentication profile for accessing a Wi-Fi network between multiple devices. To access a particular Wi-Fi network on a first device and a second device, authentication information, e.g., a password for the Wi-Fi network, may have to be input on both the devices. In some embodiments, the technology facilitates obtaining an approval for accessing the Wi-Fi network on the second device from the first device. Upon receiving a request from a user of the second device to access the Wi-Fi network on the second device, the second device requests if any of the devices, e.g., devices in proximity, can approve the access request. A notification is displayed on the first device regarding the access request. The user associated with first device can then approve the access request, which causes authentication information for accessing the Wi-Fi network to be transmitted to the second device.
US08844007B2 Systems and methods for processing and transmitting sensor data
Systems and methods for continuous measurement of an analyte in a host are provided. The system generally includes a continuous analyte sensor configured to continuously measure a concentration of analyte in a host and a sensor electronics module physically connected to the continuous analyte sensor during sensor use, wherein the sensor electronics module is further configured to directly wirelessly communicate sensor information to one or more display devices. Establishment of communication between devices can involve using a unique identifier associated with the sensor electronics module to authenticate communication. Times tracked at the sensor electronics module and the display module can be at different resolutions, and the different resolutions can be translated to facilitate communication. In addition, the frequency of establishing communication channels between the sensor electronics module and the display devices can vary depending upon whether reference calibration information is being updated.
US08844004B2 Automatic user credentials for remote support
Various embodiments herein include at least one of systems, methods, and software to receive and process credential requests for remote support of computer applications. One embodiment includes receiving a credentials request in a first environment from a second environment in response to an incident in the first environment. This embodiment further includes processing the received credentials request within the first environment by approving the request, activating credentials, and sending the credentials to the second environment. This embodiment may further include receiving, within the first environment, a message indicating the incident is resolved and deactivating the credentials.
US08844002B2 Method and system for notification and request processing
Embodiments of a method and system for notification and request processing are disclosed. A service request for a second application may be received from a first application. Authorization of the first application to send the service request to the second application through a user communication client may be verified. A provider communication identifier of the second application may be identified. The service request may be provided from the user communication client to a provider communication client associated with the provider communication identifier.
US08844001B2 IP-based mobile device authentication for content delivery
A device may receive a first request to determine a public-facing Internet Protocol (IP) address of a mobile device. The device may transmit, in response to the first request, and to the mobile device, the public-facing IP address. The device may receive a second request, from the mobile device, to authenticate the mobile device to receive downloadable content, the second request including the public-facing IP address of the mobile device. The device may receive a third request, from the mobile device, for a license to receive a particular content item and determine whether the public-facing IP address, corresponding to the mobile device, is valid for the particular content item. The device may transmit the license to the mobile device when the public-facing IP address is determined to be valid for the particular content item, where the license includes decryption keys for the particular content item.
US08843994B2 Method and system for assessing cumulative access entitlements of an entity in a system
A method and system is provided for assessing the cumulative set of access entitlements to which an entity, of an information system, may be implicitly or explicitly authorized, by virtue of the universe of authorization intent specifications that exist across that information system, or a specified subset thereof, that specify access for that entity or for any entity collectives with which that entity may be directly or transitively affiliated. The effective system-level access granted to the user based upon operating system rules or according to access check methodologies is determined and mapped to administrative tasks to arrive at the cumulative set of access entitlements authorized for the user.
US08843993B2 Natural language processing interface for network security administration
To administer computer network security, a computer system receives a bit string that encodes a natural-language request for adjusting a security policy of the network and parses the bit string to identify one or more objects and an action to be applied to the object(s). Preferably, the system displays a description of one of the objects and a menu of operations that are applicable to the object, receives a user selection of one of the options, and effects the selected operation. The scope of the invention also includes a non-transient computer-readable storage medium bearing code for implementing the method and a system for implementing the method.
US08843989B2 Method and system to provide interactive television content
Methods and systems for providing interactive television are provided. A method may include sending television content received from a content source to a user device. The method may also include sending at least one interactive program trigger. The interactive program trigger may be adapted to cause the user device to initiate execution of processor executable instructions stored at the user device to provide at least one interactive display related to the television content at a display device.
US08843988B1 Signal processing apparatus and methods
A unified system of programming communication. The system encompasses the prior art (television, radio, broadcast hardcopy, computer communications, etc.) and new user specific mass media. Within the unified system, parallel processing computer systems, each having an input (e.g., 77) controlling a plurality of computers (e.g., 205), generate and output user information at receiver stations. Under broadcast control, local computers (73, 205), combine user information selectively into prior art communications to exhibit personalized mass media programming at video monitors (202), speakers (263), printers (221), etc. At intermediate transmission stations (e.g., cable television stations), signals in network broadcasts and from local inputs (74, 77, 97, 98) cause control processors (71) and computers (73) to selectively automate connection and operation of receivers (53), recorder/players (76), computers (73), generators (82), strippers (81), etc. At receiver stations, signals in received transmissions and from local inputs (225, 218, 22) cause control processors (200) and computers (205) to automate connection and operation of converters (201), tuners (215), decryptors (224), recorder/players (217), computers (205), furnaces (206), etc. Processors (71, 200) meter and monitor availability and usage of programming.
US08843981B2 Methods, apparatuses and computer programs for media streaming
It is presented a method, executed in a media receiver connected to a media server in parallel via an internet protocol, IP, network and a cable television network. The method comprises the steps of: sending a media setup message to a middleware server, the media setup message comprising a content identifier, IP routing data and cable television routing data; receiving a setup confirmation message from the middleware server, the setup confirmation message comprising a transport indicator indicating which one of the IP network and the cable television network is to be used for media streaming from the media server to the media receiver; and receiving a media stream from the media server using either the IP network or the cable television network, as indicated by the transport indicator. Corresponding media receiver, middleware server, computer programs and computer program products are also presented.
US08843973B2 System and method for ordering and distributing multimedia content
A system and method for ordering and distributing multimedia content including a receiver to receive data for ordering multimedia content, a decoder to decode the data in the event the data is encoded, and distributing the multimedia content based on the data to one or more output devices at a predetermined time.
US08843965B1 Method and apparatus for generating recommendation scores using implicit and explicit viewing preferences
A television programming recommender combines the explicit viewing preferences, i.e. user specified preferences, of viewers with their television viewing behavior (implicit preferences) to generate program recommendations. The explicit viewing preferences are utilized to generate an explicit recommendation score, E, for an upcoming television program. The implicit viewing preferences are utilized to generate an implicit recommendation score, I, for the program. A combined recommendation score, C, is computed based on the explicit and implicit scores, E and I. The combined recommendation score, C, can be computed using a weighted linear mapping.
US08843962B2 Television program guide interface for the presentation and selection of subdivisions of scheduled subsequent television programs
A viewer who is consulting a television programming guide with additional information that involves a comprehensive set of visual images. Preferably, the set of sequential images are stills or snapshots representative of portions of the television program.
US08843953B1 Methods and apparatus for providing parental or guardian control and visualization over communications to various devices in the home
Methods and apparatus for providing a supervisor such as a parent or guardian with a way to monitor and control the delivery of content, e.g., video and audio programs, to users of devices within a home. Exemplary embodiments include methods and apparatus for operating a home network monitoring device located in a home including detecting delivery of content to one or more users in the home, storing, in the home, portions of content delivered to a first user, presenting some of the stored portions of content to a person responsible for setting content restrictions applicable to the first user, and subjecting further content delivery to the first user via the home network to restrictions established by the person responsible for setting content restrictions applicable to the first user. Some embodiments also detect and report potential attacks, e.g., cyber attacks, on the home network.
US08843946B2 Disc device with carrier for retaining plurality of stacked discs
A disc device includes a carrier which retains a plurality of discs in a stacked state so as to separate one disc from the retained plurality of discs above a tray ejected from arbitrary one of the disc drives, and to place the separated disc on the tray. The carrier includes a spindle unit inserted into a center hole formed in each of the discs, a first hold claw portion which holds an inner circumferential portion of the disc, and a second hold claw portion provided at a position higher than the first hold claw portion by a substantially thickness of one disc, the second hold claw portion holding an inner circumferential portion of the disc. One disc from the retained discs is separated by shifting the first and second hold claw portions back and forth between an inner side and an outer side of the spindle unit.
US08843943B2 Generating a service definition in view of service activity events
A method and system for generating a set of service definitions relating to a computer application based on a set of activity events associated with a service. Based on an examination of an existing service of interest, a set of activity traces is extracted from the set of activity events and common activity events in each activity trace are identified. The common activity events are transformed into service actions and a service definition is generated including the service actions. The generated service definition may then be deployed on a suitable computing system, such as, for example, a Service Oriented Architecture (SOA) platform.
US08843941B2 Adaptable application programming interfaces and specification of same
Aspects of the disclosure relate to defining and/or specifying an application programming interface (API) between a client and a computing device (such as a server) in a manner that the client, the computing device, or both, can evolve independently while preserving inter-operability.
US08843940B2 Centralized audit and error handling
Audit objects generated by applications executing on one or more computers are received in a central queue. Each audit object is generated responsive to a transaction occurrence in the execution of an application. Each audit object includes detailed information about the transaction occurrence, including information identifying the application and the transaction that occurred. Each audit object in the central queue is transformed from a format used by the application into a common format for audit processing with respect to all of the applications. At least some of the formats used by the applications are different. Each transformed audit object is placed into a record in a central database for the respective application by populating the detailed information about the transaction occurrence from each transformed audit object into fields of the record in the database for the respective application.
US08843935B2 Automatically changing a pre-selected datastore associated with a requested host for a virtual machine deployment based on resource availability during deployment of the virtual machine
Embodiments perform automatic selection of hosts and/or datastores for deployment of a plurality of virtual machines (VMs) while monitoring and recovering from errors during deployment. Resource constraints associated with the VMs are compared against resources or characteristics of available hosts and datastores. A VM placement engine selects an optimal set of hosts/datastores and initiates VM creation automatically or in response to administrator authorization. During deployment, available resources are monitored enabling dynamic improvement of the set of recommended hosts/datastores and automatic recovery from errors occurring during deployment.
US08843933B1 System and method for managing a virtualized computing environment
A technique for predictive distributed resource scheduling and distributed power management includes analyzing patterns in the workload, predicting future workloads, and making recommendations for changes to the virtual computing environment. In addition, a cost-benefit analysis can be performed to determine whether the recommended change would likely result in improved performance.
US08843927B2 Monitoring and updating tasks arrival and completion statistics without data locking synchronization
Each processing resource in a scheduler of a process executing on a computer system maintains counts of the number of tasks that arrive at the processing resource and the number of tasks that complete on the processing resource. The counts are maintained in storage that is only writeable by the corresponding processing resource. The scheduler collects and sums the counts from each processing resource and provides statistics based on the summed counts and previous summed counts to a resource manager in response to a request from the resource manager. The scheduler does not reset the counts when the counts are collected and stores copies of the summed counts for use with the next request from the resource manager. The counts may be maintained without synchronization and with thread safety to minimize the impact of gathering statistics on the application.
US08843926B2 Guest operating system using virtualized network communication
Among other things, a guest operating system is refreshed from a master image of the guest operating system repeatedly in connection with use of one or more electronic devices on which the guest operating system is hosted. A guest operating system is executed on a virtual machine, and, from time to time, while the virtual machine is running, the guest operating system is reloaded from a master image of the guest operating system.
US08843925B1 Adjustable virtual network performance
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, relating to managing resources. In one aspect, a method includes the actions of receiving configuration information, the configuration information specifying a plurality of parameter values including values for a size and input/output performance parameters, where the size and performance parameters are independently specified by a user; determining one or more physical resources that satisfy the received configuration information; and generating one or more virtual disk instances having the specified size and performance parameters.
US08843917B1 Techniques for parallel drive upgrade while maintaining host accessibility
Described are techniques for performing a firmware update. A drive management object determines one or more physical drives matching criteria of a first received request. The drive management object sends to provision drive objects a second request to update firmware on physical drives. Firmware update processing is performed independently for each physical drive. Each provision drive object is associated with one of the physical drives. Firmware update processing for said one physical drive includes determining whether to perform the firmware update at a current point in time; in response to determining to perform the firmware update at the current point in time, performing preparation processing; notifying, upon completion of said preparation processing, a physical drive object associated with said one physical drive to download the firmware update to the one physical drive; and resuming I/O operations to the one physical drive upon successfully completing the firmware update.
US08843915B2 Signature-based update management
A computing device to determine whether to update using a computer file by generating a file signature for that computer file based on its file header information and comparing the file signature to a collection of file signatures for updates already applied for matches.
US08843901B2 Cost analysis for selecting trace objectives
A tracing system may perform cost analysis to identify burdensome or costly trace objectives. For a burdensome objective, two or more objectives may be created that can be executed independently. The cost analysis may include processing, storage, and network performance factors, which may be budgeted to collect data without undue performance or financial drains on the application under test. A larger objective may be recursively analyzed to break the larger objective into smaller objectives which may be independently deployed.
US08843898B2 Removal of asynchronous events in complex application performance analysis
A method and apparatus for identifying a minimum call tree data structure from a plurality of call tree data structures are provided. With the apparatus and method, call tree data structures are generated for two or more executions of a build of a computer program. The apparatus and method perform a “tree-minimization” operation in which the two or more call trees generated during runs of the computer program are walked and only those nodes that are present in each of the tree data structures are maintained in a minimized tree data structure. In addition, the minimum values for these common nodes are maintained in the minimized tree data structure. In this way, asynchronous events are removed from the minimum tree data structure and analysis may focus on those areas of the computer program that are consistent between runs of the computer program.
US08843890B2 System and method for transplanting source code
A computer system for integrating existing source code into target source code, the computer system including a change point mapper that outputs a plurality of suggested candidate mappings between a change point of the existing source code and a plurality of change points of the target source code, a change point transformer that receives the plurality of suggested candidate mappings and outputs an updated existing source code, the change point transformer being configured to automatically update the existing source code based on a selected candidate mapping of the plurality of suggested candidate mappings, and a change point transplanter being configured to insert the updated existing source code into the target source code.
US08843885B2 Program creation support device
A program creation support device includes a program component creating, upon a user setting a content of a reuse parameter corresponding to each program element, a program in accordance with the set content, and a program component holding unit editing the program by reuse of that. The program component includes a program element creating, upon a plurality of parameters being enumerated and set in the reuse parameter, a program in which a plurality of elements corresponding to respective parameters are combined. The program creation support device can reduce efforts in the selection and combination of program components for creating a program conforming to predetermined specifications, to thereby enhance the efficiency of creating a program.
US08843884B1 Interactive graphical construction of parametric components of typical cross section frameworks
An interactive graphical method, embodied as computer software, for construction of computer programs known as Subassemblies, which are used to construct components of cross sectional frameworks used to construct 3D models of complex infrastructure configurations, which does not require computer programming experience, skill, knowledge, or activity on the part of the user. In one embodiment, as shown in FIGS. 1-7, computer software consisting of an interactive graphical user interface which facilitates construction of Subassemblies without programming by the user, and a runtime component consisting of: at least one dynamically constructed compiled program library file, referenced program library files, and other non-object code files used in operation.
US08843882B1 Systems, methods, and algorithms for software source code analytics and software metadata analysis
A system and method capable of summarizing data for all of a software company's engineers, repos (projects) and the entire organization so the executives and managers of the organization can make better decisions. The system is configured to fetch and mine data related to the end-user's organization, projects, people, source code and source code metadata and use proprietary algorithms to calculate various scores such as Velocity, Churn and Skill. The end-user is able to see the various scores, including a Master Score, for various contexts such as the Organization, repos (projects) or individuals (engineers). The score provides a CTO or VP of Engineering, for instance, with a quick health status that would otherwise be unknown or very time-consuming to obtain.
US08843879B2 Software design and automatic coding for parallel computing
We discuss a software design and automatic coding system particularly applicable to generating code for massively parallel computing systems. This system operates on a high performance computer and provides a collaborative, interactive, iterative method of defining and designing software for parallel computing systems, and generates software code directly from design elements without the use of code patterns, meta-data, or domain rules, reducing bugs and cost while retaining the time-to-market advantages of iterative ad-hoc methods.
US08843875B2 Measurement model optimization based on parameter variations across a wafer
An optimized measurement model is determined based a model of parameter variations across a semiconductor wafer. A global, cross-wafer model characterizes a structural parameter as a function of location on the wafer. A measurement model is optimized by constraining the measurement model with the cross-wafer model of process variations. In some examples, the cross-wafer model is itself a parameterized model. However, the cross-wafer model characterizes the values of a structural parameter at any location on the wafer with far fewer parameters than a measurement model that treats the structural parameter as unknown at every location. In some examples, the cross-wafer model gives rise to constraints among unknown structural parameter values based on location on the wafer. In one example, the cross-wafer model relates the values of structural parameters associated with groups of measurement sites based on their location on the wafer.
US08843873B1 Capacitive cell load estimation using electromigration analysis
A method of estimating capacitive cell load of cells in an integrated circuit (IC) design uses first maximum capacitive load values CMAX—LIB in calculating risk of electromigration failure in cells of the IC design. CMAX—LIB is saved for a cell whose risk of electromigration failure is acceptable. For a failed cell, a revised maximum capacitive load value CMAX—2 is reduced as the ratio of an actual current IACTUAL—1 relative to the electromigration current limit ILIMIT in the weakest element of the cell. A revised actual current IACTUAL—2 is obtained as a function of transition times with CMAX—2. CMAX—2 is saved for the cell if IACTUAL—2 is less than ILIMIT. Otherwise the steps of calculating CMAX—2 and IACTUAL—2 are re-iterated. CMAX—2 is reduced relative to CMAX—LIB for the first iteration and is further reduced relative to its previous value CMAX—2 for subsequent iterations.
US08843867B2 Low-overhead multi-patterning design rule check
Roughly described, a system enables quick and accurate depiction to a user of multi-patterning layout violations so that they may be corrected manually and in real time, and without interfering with normal manual editing process. In one embodiment, the system involves iteratively building tree structures with nodes identifying islands and arcs identifying multi-patterning spacing violations between the connected islands. The system detects coloring violations during the building of these tree structures, using the relationships previously inserted. The coloring violations preferably are reported to a user in the form of visual indications of the cycles among the candidate spacing violations, with the candidate spacing violations also themselves indicated visually and individually. The user can see intuitively how to move the islands around, and in which directions and by what distance, in order to remove a multi-patterning spacing violation and thereby break the cycle.
US08843860B2 Frame cell for shot layout flexibility
A method includes establishing an initial shot layout in which a number of shots are arranged in vertically aligned columns and horizontally aligned rows to cover a semiconductor wafer. At least one of a row of shots or a column of shots is shifted relative to an adjacent row or column of shots to establish at least one additional shot layout that differs from the initial shot layout in that shots in the at least one shifted row or column of shots are not aligned with the shots in the adjacent row or column of shots with which they were aligned in the initial shot layout. One of the initial shot layout and the at least one additional shot layout is selected as a final shot layout. The wafer is exposed to light using the final shot layout.
US08843858B2 Optimization schemes for controlling user interfaces through gesture or touch
A web application provides a custom selection for editing text on a gesture or touch screen. The application replaces native browser handles with selection handles to provide consistent user interface experience across platforms. The application also provides a scheme for semantic interpretation of browser gesture or touch events. The application standardizes browser events into a consistent stream of semantic events that are compatible with a plurality of devices and browsers. The application also provides a gesture or touch optimized user interface in the browser. The application determines gesture or touch input and optimizes the user interface according to the type of input.
US08843856B2 Presenting real-time search results
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for presenting real-time search results. In one aspect, a method includes presenting real-time search results in response to a query; and automatically updating the real-time search results.
US08843849B2 Directional navigation of page content
A system and method for displaying and navigating through structured content, such as a webpage, is provided. The content includes focusable elements, at least one of which is a non-enableable element that is normally not capable of gaining focus when the content is displayed in a browser or other viewing application. Navigation of the content by moving focus from one element to another includes moving the focus to the focusable, non-enableable element. The non-enableable element is defined as a focusable element by an attribute. Focusable elements may also be defined with attributes for capturing directional navigation instructions and calling event handling functions in response to detected directional navigation instructions.
US08843844B2 Input device enhanced interface
Some embodiments provide an interactive viewer for an input device interface. Specifically, some embodiments provide a Keyboard Enhanced Interface (KEI) system that includes a KEI viewer. The KEI viewer includes multiple graphical keys that correspond to keys of a key based input device. The KEI viewer also includes multiple symbols that identify different output actions and logic for presenting a set of symbols over a set of graphical keys to identify a set of keys of the key based input device that are usable to directly invoke a set of output actions based on an active operational mode of the KEI system. A symbol identifies a particular output action that is directly invocable with a press of a key of the key based input device that corresponds to a graphical key over which said symbol is presented.
US08843841B2 System and method for interactive instrument operation and automation
A system and method: provide a user interface to a user, the user interface including one or more objects representing a corresponding one or more instruments that are connected to the system; receive from a user a selection of one of the one or more instruments, made via the user interface; obtaining at the computer a file that describes commands to which the selected instrument responds; and present to the user via the user interface an indication of the commands to which the selected instrument responds.
US08843838B2 Live wallpaper
Display of on-screen elements is coordinated, which includes generating a graphical wallpaper representation in a first process on a first visual layer on a display of a computing device, generating one or more graphical objects in a second process on a second visual layer of the display, wherein the second visual layer is positioned visually on top of the first visual layer, receiving user interactions with the one or more graphical objects and generating information that reflects the user interactions, and communicating the generated information to the first process.
US08843837B2 Graphical configuration and management of interfaces
System, methods, and computer program products are provided for creating, managing, and configuring interfaces and communications profiles of systems or networks. The system may receive input placing a first graphical image (associated with a communications profile) on a pane, receive input defining one or more of the attributes and/or parameters of the communications profile, and create or configure an interface in accordance with the communications profile.
US08843831B2 Techniques for information collaboration
Techniques for information collaboration are presented. Information topics are defined by users within a virtual community. Comments, links to other topics, search terms used in connection with the information topic, and bookmarks are recorded in connection with each of the information topics. Security access is custom designated for: the information topic as a whole, the comments, the links, the search terms, and/or the bookmarks. The security access defines whether other second users of the virtual community are to be given access to each of the information topics and/or to each comment, link, search term and/or bookmark associated with each of those information topics.
US08843830B2 System and method of controlling a screen of a display device using a mobile terminal
A mobile terminal includes an image-obtaining unit configured to obtain an image including a screen displayed by a display device; a display unit configured to display the obtained image to a user; a user input unit configured to receive touch information on the display unit from the user; and a transmission unit configured to transmit screen display information about how the screen is displayed on the display unit and the touch information to a broadcast receiving terminal connected to the display device, wherein the touch information includes selection information of a first point on the display unit and movement direction information of the first point when the first point moves.
US08843822B2 Intelligent prioritization of activated extensions
Extension prioritization may be provided. Upon opening a document in a software application, a determination may be made whether the document satisfies a respective activation rule for each of a plurality of application extensions associated with the software application. In response to determining that the document satisfies a respective activation rule for each of a plurality of application extensions associated with the software application a priority may be identified for each of the plurality of application extensions and a user interface element associated with at least one of the plurality of application extensions may be displayed.
US08843810B2 Method and apparatus for performing a CRC check
The invention discloses a method and an apparatus for data check processing, the method comprises: acquiring data to be checked; acquiring a first polynomial matrix F according to a generator polynomial; acquiring a second generator polynomial matrix Fi according to Fi=Fi, wherein i is the digit of the data; generating a CRC code of the data from the second generator polynomial matrix Fi, initial CRC register value X(0) and the data; and sending the data and the CRC code to a receiver for being checked by the receiver.
US08843803B2 Utilizing local memory and dispersed storage memory to access encoded data slices
A method begins by a processing module encoding data utilizing a dispersed storage error coding function to produce a set of encoded data slices, wherein the dispersed storage error coding function includes a decode threshold parameter and a pillar width parameter. The method continues with the processing module storing a number of encoded data slices of the set of encoded data slices in a local memory, wherein the number is based on the decode threshold parameter and is less than the pillar width parameter, and outputting remaining encoded data slices of the set of encoded data slices to dispersed storage network (DSN) memory.
US08843778B2 Dynamically calibrated DDR memory controller
A method for calibrating a DDR memory controller is described. The method provides an optimum delay for a core clock delay element to produce an optimum capture clock signal. The method issues a sequence of read commands so that a delayed version of a dqs signal toggles continuously. The method delays a core clock signal to sample the delayed dqs signal at different delay increments until a 1 to 0 transition is detected on the delayed dqs signal. This core clock delay is recorded as “A.” The method delays the core clock signal to sample the core clock signal at different delay increments until a 0 to 1 transition is detected on the core clock signal. This core clock delay is recorded as “B.” The optimum delay value is computed from the A and B delay values.
US08843774B2 Method and apparatus for managing battery power in response to an indication of an application being scheduled for immediate execution
Techniques for managing battery power of a mobile device are described. In an aspect, battery power may be reserved for an application prior to execution of the application on the mobile device. The reservation may ensure that the application has sufficient battery power for execution. In another aspect, battery power may be allocated to applications based on their priorities. The applications may be ordered based on their priorities, and the available battery power for the mobile device may be allocated to one application at a time, starting with the highest priority application. In yet another aspect, battery power may be allocated to applications based on a battery discharge curve for the mobile device. An operating point on the battery discharge curve may be selected based on at least one objective. The available battery power may be determined based on the selected operating point and allocated to the applications.
US08843771B2 Server rack system with integrated management module therein
A server rack system includes a management network switch, servers, a power supply unit, fan units, and an integrated management module (IMM). Management network ports of baseboard management controllers (BMCs) of the servers are connected to the management network switch. A management network port of the power supply unit is connected to the management network switch. Management network ports of the fan units are connected to the management network switch. A management network port of the IMM is connected to the management network switch. The IMM communicates with the BMCs of the servers, the fan units, and the power supply unit through the management network switch, so as to obtain operation states of the servers, the fan units and the power supply unit, or control operations of the servers, the fan units and the power supply unit.
US08843764B2 Secure software and hardware association technique
Authenticated hardware and authenticated software are cryptographically associated using symmetric and asymmetric cryptography. Cryptographically binding the hardware and software ensures that original equipment manufacturer (OEM) hardware will only run OEM software. Cryptographically binding the hardware and software protects the OEM binary code so it will only run on the OEM hardware and cannot be replicated or altered to operate on unauthorized hardware. In one embodiment, critical security information associated with the equipment is loaded from a memory at startup time. The critical security information is stored in the memory, in encrypted form, using a unique secret value. The secret value is used to retrieve a chip encryption key and one or more image authentication keys that can be used to associate program code with an original equipment manufacturer. These keys are used to authenticate the program code.
US08843763B2 Integrated circuit and electronic apparatus
An integrated circuit includes a semiconductor-circuit layer; metal layers formed on the semiconductor-circuit layer, one of the metal layers being a metal layer in which an active shield is formed; and an antenna formed by patterning in at least one of the metal layers that are below the metal layer in which the active shield is formed. The semiconductor-circuit layer includes an encryption circuit configured to receive a drive voltage and to perform encryption arithmetic; a power-supply circuit configured to provide the drive voltage to the encryption circuit; and a circuit system configured to receive a power-supply voltage from an external power supply.
US08843761B2 Method and apparatus for protection of a program against monitoring flow manipulation and against incorrect program running
Protection program commands are inserted into at least one program command sequence of program commands in a program, to produce and check a monitoring flow marking sequence.
US08843757B2 One time PIN generation
A method and system is provided for generating a one-time passcode (OTP) configured for use as a personal identification number (PIN) for a user account from a user device. The OTP may be generated using an OTP generator which may include an algorithm an user account-specific OTP key. The OTP key may be camouflaged by encryption, obfuscation or cryptographic camouflaging using a PIN or a unique machine identifier defined by the user device. Obtaining an OTP from the user device may require inputting a data element which may be one of a PIN, a character string, an image, a biometric parameter, a user device identifier such as an machine effective speed calibration (MESC), or other datum. The OTP may be used for any transaction requiring a user PIN input, including ATM and debit card transactions, secure access and online transactions.
US08843751B2 IP address delegation
A method of verifying a request made in respect of an IPv6 address comprising a network routing prefix and a cryptographically generated Interface Identifier. The request includes a delegation certificate containing a public key of the host, one or more further parameters or a formula or formulae for generating one or more further parameters, a specification of a range or set of IPv6 network routing prefixes, an identity of a delegated host, and a digital signature taken over at least the identity and the specification of a range or set of IPv6 network routing prefixes using a private key associated with the public key. The method verifies that the network routing prefix of said IPv6 address is contained within the specification, verifying that the public key and the further parameter(s) can be used to generate the cryptographically generated Interface Identifier, and verifying said signature using the public key.
US08843750B1 Monitoring content transmitted through secured communication channels
Embodiments of the present disclosure include methods (and corresponding systems and computer program products) for monitoring secured communication channels based on certificate authority impersonation. One aspect is a method comprising: intercepting a certificate transmitted by the remote server to the software application, the certificate comprising a public key; generating a first public key and a first private key pair for the intercepted certificate; replacing the public key in the intercepted certificate with the first public key; transmitting a modified intercepted certificate including the first public key to the software application in place of the intercepted certificate; and monitoring the security communication channel between the software application and the remote server, wherein the security communication channel is established based at least in part on the modified intercepted certificate.
US08843747B2 Communication apparatus and communication system
A communication apparatus communicates with another communication apparatus by using a first key. The communication apparatus includes a processing unit that conducts a handshake process for a key exchange with the another communication apparatus and a key encryption unit that conducts an encryption process by using a second key. The processing unit conducts a first handshake process with the another communication apparatus without exchanging information on the first key while serving as a reception side of key information. Then, the processing unit conducts a second handshake process with the another communication apparatus to transmit the information on the first key encrypted by the key encryption unit by using the second key to the another communication apparatus.
US08843742B2 Hypervisor security using SMM
Methods, systems, apparatuses and program products are disclosed for protecting computers and similar equipment from undesirable occurrences, especially attacks by malware. Invariant information, such as pure code and some data tables may be enrolled for later revalidation by code operating outside the normal context. For example, a periodic interrupt may invoked a system management mode interrupt service routine to discover whether code regions accessible to Protected Mode programs have become corrupted or otherwise changed, such as by tampering from untrusted or untrustworthy programs that have easy access only to protected mode operation.
US08843736B2 Authentication and authorization for internet video client
A device is enabled to display Internet TV by accessing a management server with a secret unique ID and receiving back from the server, assuming the ID is approved, a user token and a service list of content servers with knowledge of the user token. A user can select a content server which causes the device to upload its user token and in response receive a content list from the content server, from which content can be selected for display. Neither list may be modified by the device and the device can access only content on a content list.
US08843734B2 Protecting information using policies and encryption
A technique and system protects documents at rest and in motion using declarative policies and encryption. Encryption in the system is provided transparently and can work in conjunction with policy enforcers installed at a system. A system can protect information or documents from: (i) insider theft; (ii) ensure confidentiality; and (iii) prevent data loss, while enabling collaboration both inside and outside of a company.
US08843730B2 Executing instruction packet with multiple instructions with same destination by performing logical operation on results of instructions and storing the result to the destination
An apparatus includes a processor and a memory coupled to the processor. The memory stores an instruction packet (e.g., a VLIW instruction packet) including a first predicate independent instruction and a second predicate independent instruction. Each of the predicate independent instructions has the same destination.
US08843725B2 Virtual interchangeable storage device
Disclosed is a method and apparatus for a storage system comprising at least one mobile random access storage device capable of storing first or second data. At least one docking station is associated with an address wherein the address is identifiable by at least one host computer. A first and second sub-address is associated with the at least one docking station wherein the first and second sub-addresses are identifiable by the at least one host computer. The first sub-address corresponds to a first virtual device adapted for storing the first data on a first virtual media. The second sub-address corresponds to a second virtual device adapted for storing the second data on a second virtual media wherein the second virtual media is a different media type from the first virtual media. The at least one docking station is adapted to be responsive to the at least one host computer as available for storing the first data at the first sub-address or the second data at the second sub-address when the at least one docking station is operatively linked with the at least one mobile random access storage device.
US08843723B1 Multi-dimension memory timing tuner
In embodiments of a multi-dimension memory timing tuner, a memory device controller that can be interfaced with one or more memory devices is coupled to a memory device for data communication with the memory device via a bus, such as a data control system, system bus, or memory bus. Memory maintains values, such as a control register maintaining control register values, which are adjustable to tune bus timing margins in multi-dimensions. The bus timing margins are tunable for implementation of a memory device controller with one or more of the memory devices. A memory timing tuner is implemented to adjust the values to tune the bus timing margins in the multi-dimensions.
US08843719B2 Multi-target, point-in-time-copy architecture with data duplication
A method for performing a write to a source volume in a multi-target architecture is described. The multi-target architecture includes a source volume and multiple target volumes mapped thereto. In one embodiment, such a method includes copying data in a track of the source volume to a corresponding track of a target volume (target x). The method enables one or more sibling target volumes (siblings) mapped to the source volume to inherit the data from the target x. When the data is successfully copied to the target x, the method performs a write to the track of the source volume. Other methods for reading and writing data to volumes in the multi-target architecture are also described.
US08843715B2 System managing a plurality of virtual volumes and a virtual volume management method for the system
The system includes first and second storage systems. The first storage system includes a first control unit managing a plurality of logical units (LUs) and a plurality of first storage devices being controlled to store data by the first control unit, the plurality of LUs including a first type LU and a second type LU, the first type LU corresponding to at least one of the plurality of first storage devices of the first storage system so that data to be stored to the first type LU is stored to the at least one of the plurality of first storage devices of the first storage system, the second type LU mapping to an LU which is managed by a second storage system so that data to be stored to the second type LU is transferred to the LU managed by the second storage system.
US08843714B1 Write pacing simulation tool
A tool and/or other system is provided that simulates write pacing in connection with a requested operation for a storage system to allow an analysis of the effect of the requested operation on the storage system. In an embodiment, the storage system may be an RDF system operating in an asynchronous transfer mode (e.g., an SRDF/A system) and the requested operation may correspond to a snapshot copy operation of the R2 device and/or a slowdown in one of the storage devices and/or the links therebetween while the SRDF/A system is operating. The system described herein enables simulation of a storage system to take into account an effect of write pacing and may be advantageously used to anticipate and/or otherwise minimize or avoid operations at a particular time that would create undesired initiation of write pacing.
US08843713B2 Storage system having data copy funtion and method thereof
A storage system includes a primary-side storage device and a secondary-side storage device. The primary-side storage device includes a first storage unit that functions as: a primary-side reserving unit to reserve a primary-side storage area in the first storage unit; a request unit to request the secondary-side storage device to reserve a secondary-side storage area; a checking unit to receive identifying information of the reserved secondary-side storage area; a management storage unit to store the identifying information of the secondary-side storage area in the way of being associated with the primary-side storage area; and a transfer unit to transfer data stored in the primary-side storage area to the secondary-side storage area. The secondary-side storage device includes a second storage unit that functions as: a request accepting unit to accept a request for reserving the secondary-side storage area from the primary-side storage device; a secondary-side reserving unit to reserve the secondary-side storage area in the second storage unit in response to the request; and a report unit to report the identifying information of the reserved secondary-side storage area to the primary-side storage device.
US08843705B2 Read and write aware cache with a read portion and a write portion of a tag and status array
A mechanism is provided in a cache for providing a read and write aware cache. The mechanism partitions a large cache into a read-often region and a write-often region. The mechanism considers read/write frequency in a non-uniform cache architecture replacement policy. A frequently written cache line is placed in one of the farther banks. A frequently read cache line is placed in one of the closer banks. The size ratio between read-often and write-often regions may be static or dynamic. The boundary between the read-often region and the write-often region may be distinct or fuzzy.
US08843692B2 System of interconnected nonvolatile memories having automatic status packet
An interconnection arrangement of nonvolatile memory devices is disclosed. In the arrangement, a plurality of memory devices are series-connected. A status of at least one of the plurality of memory devices is provided. The status includes “ready”, “busy”. The memory devices includes nonvolatile memories, such as, for example, flash memories.
US08843685B2 Presence detectable baffle for electrical components in a computing system
A presence detectable baffle for electrical components in a computing system, including: a passive chassis having a form factor is consistent with an electrical component of the computing system; and a presence detectable pin set connected to the passive chassis, the pin set consistent with the electrical component.
US08843680B2 Storage system having SAS as its backend communication standard
Each communication path between controllers and a plurality of storage devices has a plurality of expanders coupled in series. In order to shorten the time during which the communication path is not used for I/O, either (A) the length of time for which I/O suppression is set for the communication path is shortened, or (B) the overall time it takes for processing other than I/O processing is shortened. In the (A), a determination as to whether or not the coupling between the expanders has been disconnected is made for the I/O-suppressed communication path, and in a case where the result of this determination is negative, a discover process is carried out after releasing the I/O suppression with respect to this communication path. In the (B), the number of command issue times of updating routing control information of the expander is reduced.
US08843678B2 Method and system for a configurable connector for ethernet applications
Aspects of a method and apparatus for a configurable connector for Ethernet are provided. In this regard, a configurable Ethernet connector residing in an Ethernet enabled communication device may couple the communication devise to one or more twisted pairs and enable communication of Ethernet frames over the twisted pair(s). Conductors of each of the twisted pairs may make contact with adjacent pins of the configurable Ethernet connector. A size and shape of the configurable Ethernet connector may enable housing of more than 48 instances of the configurable Ethernet connector in a single standard size one rack unit face plate of a 19-inch rack. The configurable Ethernet connector may provide mechanical and electrical indications that enable a device coupled to the configurable Ethernet connector to determine configuration information of the configurable Ethernet connector. The information may indicate presence or absence of various components within and/or on the configurable Ethernet connector.
US08843674B2 Semiconductor memory device capable of testing signal integrity
According to one embodiment, a semiconductor memory device includes a memory cell array, a first buffer, a second buffer, an interface unit and a controller. Data is transferred between the interface unit and the first buffer. The controller controls the first buffer, the second buffer and the interface unit. When receiving a first command and first data at a test time, the controller transfers the first data to the first buffer via the interface unit. When receiving a second command as a dummy command, the controller reads second data from the memory cell array to the second buffer and, at the same time, outputs first data held in the first buffer via the interface unit.
US08843673B2 Offloading input/output (I/O) completion operations
A mechanism is provided for offloading an input/output (I/O) completion operation. Responsive to a second processor identifying that a flag has been set by a first processor requesting assistance in completing an I/O operation, the second processor copies an I/O response from a first I/O response data structure associated with the first processor to a second I/O response data structure associated with the second processor. The second processor deletes the I/O response from the first I/O response data structure, clears the flag, and processes the I/O operation by addressing the I/O response in the second I/O response data structure. Responsive to completing the I/O operation, the second processor deletes the I/O response from the second I/O response data structure.
US08843667B2 Data storage methods and data storage systems
Data storage methods and data storage systems are disclosed. An example method includes detecting a presence of a target device on a port; collecting detailed drive information associated with the target device; and preventing an initiator device from creating an affiliation with the target device until the drive information is collected.
US08843666B2 Method for optimizing wide port power management in a SAS topology
A SAS expander or initiator places PHYs in a wide port into a persistent reduced power state by signaling to the connected SAS device that the SAS expander or initiator intends to route data traffic through other PHYs in the wide port. The SAS expander or initiator and connected SAS device agree to disuse certain PHYs so that the PHYs enter a reduced power state according to SAS standards.
US08843657B2 Using multiple tunnels by in-site nodes for securely accessing a wide area network from within a multihomed site
A multihomed site includes in-site network nodes, and first and second gateways configured for providing access outside of the multihomed site. The network nodes and the gateways are configured for utilizing in-site addresses having an in-site address prefix that is not advertised outside of the prescribed site. Each gateway is configured for outputting an advertisement message into the multihomed site that specifies that the gateway is a home agent for a corresponding extra-site address prefix reachable inside and outside the multihomed site. Each in-site network node includes a mobile IP module configured for acquiring extra-site addresses from each of the advertised extra-site address prefixes, and creating mobile IP tunnels with the first and second gateways, enabling the corresponding extra-site address to be reachable via the in-site address. Each node also includes a selection resource for outputting a packet on a selected mobile IP tunnel, based on preference information.
US08843648B2 External access and partner delegation
Embodiments disclosed herein extend to the use of external access objects in a multi-tenant environment. First and second tenants contract for operations that users of the second tenant will perform in the first tenant. Identity criteria for the users are determined. These users are mapped to an external access object that represents the second tenant users when performing the operations in the first tenant. The external access object is also associated with the resources and/or data that the users of the second tenant will be allowed access to when performing the operations. The users of the second tenant provide a request for access to the resources and/or data to perform operations. Identity criteria are determined and the users are mapped to an external access object based on the identity criteria. It is determined if the user has permission to access the resources and/or data and perform the operations.
US08843643B2 System and method employing an agile network protocol for secure communications using secure domain names
A method and system are used to transparently create an encrypted communications channel between a client device and a target device. Audio video communications between the client device and the target device are allowed over the encrypted communications channel once the encrypted communications channel is created. The method comprises: (1) receiving from the client device a request for a network address associated with the target device; (2) determining whether the request is requesting access to a device that accepts an encrypted channel connection with the client device; and (3) depending on the determination made in step (2) providing provisioning information required to initiate the creation of the encrypted communications channel between the client device and the target device such that the encrypted communications channel supports secure audio/video communications transmitted between the two devices.
US08843638B2 Handing off active connections
A connection is established between an access terminal and a first radio network controller through a first radio node. The first radio node is controllable primarily by the first radio network controller. The connection is maintained with the first radio network controller as the access terminal moves from a coverage area of the first radio node toward a coverage area of a second radio node. The second radio node is controllable primarily by a second radio network controller and controllable subordinately by the first radio network controller. A connection is also established through the second radio node. Upon a fulfillment of a predetermined criterion, the connection is transferred from the first radio network controller to the second radio network controller.
US08843633B2 Cloud-based resource identification and allocation
Systems, methods, and computer readable media for identifying resources to implement a service in a cloud computing environment are disclosed. In general, the disclosed methodologies analyze a cloud's ability to support a desired service while maintaining separation between the cloud's logical layers. For example, given a list of resources needed to implement a target service, a hierarchical plan may be generated. The plan may then be used by each layer to track and record the availability of various possible layer-specific resource selections. Since each layer may be permitted access only to that portion of the plan that is associated with, or applicable to, the specific layer, the logical separation between different layers may be enforced. As a consequence, each layer may implement its resource selection mechanisms in any desired manner.
US08843632B2 Allocation of resources between web services in a composite service
Technologies are described herein for allocating resources of a publisher web service to a subscriber web service according to the subscriber web service's SLA type. A request for information is received from a subscriber web service. The request for information may include a SLA type between a publisher web service and the subscriber web service and an identifier of the subscriber web service. The composite service may include the publisher web service and the subscriber web service. A resource allocation associated with the SLA type is retrieved. A set of resources are allocated multiple resources of the publisher web service to the subscriber web service according to the resource allocation and the identifier. The set of resources may be configured to satisfy the request for information.
US08843624B2 Computer cluster and method for providing a disaster recovery functionality for a computer cluster
A computer cluster includes: a first compartment, further including a plurality of first physical nodes configured to provide first resources for guest virtual instances, each of the plurality of first physical nodes further including a mass storage device, the mass storage device further including: a first partition provided for booting the first physical node; and a second partition as part of the first resources; and a second compartment, further including a plurality of second physical nodes configured to provide second resources for guest virtual instances, each of the plurality of second physical nodes further including a mass storage device, the mass storage device including: a third partition provided for booting the second physical node; and a fourth partition as part of the second resources. The first and the second physical nodes are further configured to provide third resources for a plurality of storage management processes.
US08843617B2 Multi-stage polling mechanism and system for the transmission and processing control of network resource data
A method and corresponding system for coordinating submission of network resource data across a first network to a network resource located on a second network, the second network being coupled to the first network by a firewall such that the second network has a higher level of trust than that of the first network, the method comprising the steps of: receiving and storing in a storage the network resource data submitted by a network terminal coupled to the first network, the network resource data containing a network resource identifier for associating the network resource data with the network resource; receiving and storing in the storage control data associated with the network resource data, the control data for coordinating one or more actions on the network resource data; receiving a first poll message initiated through the firewall by a polling server located on the second network, the first poll message requesting stored network resource data containing the network resource identifier and forwarding the network resource data matching the network resource identifier to the polling server; and receiving a second poll message initiated through the firewall by the polling server, the second poll message requesting stored data matching the control data associated with the network resource data and forwarding the matched control data to the polling server.
US08843615B2 Method and device for measuring the temporal drift of an item of electronic equipment connected to a network
A method of measuring temporal drift of an electronic apparatus linked to a network and capable of providing a time-stamp including capturing at least two messages including a gauge reference time circulating around the network, and determining precision of the time-stamping function of the apparatus as a function of the gauge reference time and of a time-stamp provided by the apparatus. The apparatus can be a network analyzer and each message captured includes at least one Ethernet frame including a gauge reference time in accordance with NTP (Network Time Protocol).
US08843613B2 Information processing system, and management method for storage monitoring server
An information processing system 1 configured to include a plurality of storage monitoring servers 119 that manage performance information related to performance in a storage system 20 including a storage apparatus 236 and a host server 111 that accesses the storage apparatus 236 and monitoring information to be monitored in the storage system 20. The storage monitoring servers 119 acquire performance information and monitoring information to determine the storage monitoring server 119 to be responsible for managing individual performance information and individual monitoring information based on the acquired performance information and monitoring information, and transfers, according to a distribution plan determined by the storage monitoring servers 119, individual performance information and individual monitoring information to a storage monitoring server 119 responsible for managing individual performance information and individual monitoring information.
US08843609B2 Managing capacity in a data center by suspending tenants
A tenant comprising one or more users receives services from a cloud computing system (“CCS”). The CCS determines when a tenant is not using any services, and if so, the CCS initiates a tenant suspension process. The tenant suspension process involves suspending various asynchronous computing processes for the tenant, which execute otherwise execute even if no users of the tenant are currently accessing the CCS. After a period of non-use of the CCS, the tenant is suspended. The tenant is returned to an active state automatically when a user of the tenant logs-on to receive services.
US08843608B2 Methods and systems for caching popular network content
In one embodiment, downloading one or more content items; determining which ones of the one or more content items are popular among a plurality of users; categorizing the one or more content items into one or more groups, wherein each group comprises one or more related content items; associating one or more keywords with each group, wherein the one or more keywords describe content of the one or more related content items in the corresponding group; and caching the one or more content items categorized into the one or more groups and the one or more keywords associated with each group.
US08843604B2 Method for interlocking a server to a server system and a computer system utilizing the same
A method for interlocking a plurality of servers to a server system is disclosed. The method comprises assigning an identifier to each of the plurality of servers, wherein the identifier associates each of the plurality of servers to the server system, thereby defining a plurality of interlocked servers.
US08843602B2 Network boot system
In a network boot system, a client terminal is caused to detect a revision of a virtual disk so as to decide operations of a read cache driver. The client terminal has a physical storage device. An operating system operating on the client terminal has a read cache mechanism that read-caches data that has been read out from a boot server. The read cache mechanism includes a filter driver for converting an access to a local bus of the client terminal into an access to the network, and a read cache driver for driving a storage device. The data in the virtual disk is compared with the revision of the read cache data. The operations of the read cache driver are decided based on the comparison result.
US08843595B2 Method and device for controlling communication in an internet protocol multimedia subsystem IMS
A control device (104) for controlling communication in an Internet Protocol Multimedia Subsystem IMS (150) coupling a user equipment (160, 162, 164) and an application provider (170, 172, 174) providing an application, the control device (104) comprising a receiving unit (190) adapted for receiving location information indicative of a location of the user equipment (160, 162, 164), a verification unit (192) adapted for verifying if the received location information matches a spatial area and a spatial condition in relation to the spatial area, wherein the spatial area and the spatial condition are part of a control criterion being associated with the application of the application provider (170, 172, 174), and a control unit (194) adapted for controlling a provisioning of the application to the user equipment (160, 162, 164) according to a result of the verification unit (192).
US08843586B2 Playlists for real-time or near real-time streaming
A content streaming system, such as an HTTP streaming system, can use a variant audio playlist that identifies different audio playlists, such as one playlist in English and one playlist in Spanish, for the same program such as a video program which is specified by a video playlist which can be separate from the variant audio playlist. A client can use the variant audio playlist to select a particular audio content for the same program, and the particular audio content can be referred to by one URL in the variant audio playlist, among a set of alternative URLs, in the variant audio playlist, for alternative audio content.
US08843582B2 Method and system for searching and processing contacts
A system and method are disclosed for searching and processing contacts. A system that incorporates teachings of the present disclosure may include, for example, a mobile communication device (MCD) (116) has a transceiver (202), and a controller (212) for controlling operations thereof. The controller is programmed to receive (302) from an end user of the MCD a request for a contact, and search (304) for the contact in a phonebook of the MCD. If the entry cannot be found in the MCD, the controller is programmed to search (318) for the contact in a phonebook of a local communication device (LCD). If the contact cannot be found in the LCD, the controller is programmed to search (330) for the contact in a directory of an enterprise server. Additional embodiments are also disclosed.
US08843580B2 Criteria-based message publication control and feedback in a publish/subscribe messaging environment
Control and/or feedback are provided for message publication in a publish/subscribe messaging environment. A number of different aspects are disclosed, and an embodiment may include one or more of these aspects. In each aspect, each subscribing application has an associated importance level for a subscription, and this importance level may vary among subscriptions for different message topics. Each published message has an associated topic. In some aspects, each published message also has associated criteria, where the criteria are specified with regard to message classification. In preferred embodiments, the message classification comprises importance criteria specifying requirements for importance level of subscribers registered for the topic of that message. Feedback can be provided regarding whether a message publication meets the importance criteria. Control over message publication can be based on whether a message publication meets the importance criteria.
US08843578B2 Role-independent context exchange
Technologies for conversations between various parties, the conversations including context information that can be persisted to maintain the conversation when the parties or the communications media they communicate over operate intermittently. In such a conversation, any party can embed its view of the context into a message and any party can send the next message regardless of role and regardless of the underlying network, transport, or application message exchange pattern. Such technologies provide for durable services.
US08843577B2 Method, system, and computer program product for synchronization of similar data objects with event information
A computer-implemented method for updating an object on a mobile device is provided. The computer-implemented method includes maintaining at a server a plurality of channels, the plurality of channels including at least a first representation of the object, generating a modification event when a change to the object is detected, responsive to the modification event, at least updating the representation of the object yielding a second representation of the object, and conveying, during a synchronization process, the second representation of the object to the mobile device.
US08843570B2 Method of enabling a service at a communication network node
A method enabling a service at a communication network node and a network node adapted to execute the method is provided, wherein a first request, requesting for one or more operations to be associated with a symbol, is received from a first user. The request comprises an instruction, identifying one or more operations. The request triggers the generating of a unique symbol identity, and the creation of a symbol record, associated with the symbol identity, wherein the symbol record, linking the symbol identity to the one or more operations. At the node the symbol identity is also associated with the generated symbol, which is created by a symbol server and forwarded to the first user. Once the symbol has been received by the node in a second request, the symbol identity corresponding to the symbol is retrieved from the symbol server, and the service is enabled by executing the one or more operations according to the symbol record identified by the symbol identity.
US08843569B2 Multi-community instant messaging system and device
This relates to a method of operating a mobile device. The method includes providing groups data comprising information for each of a plurality of instant messaging services operable on the mobile device. The groups data is stored in a database and used with a multi-community service.
US08843566B2 Securing outbound mail
Methods, systems, and machine-readable media are disclosed for client-based filtering of email content. According to one embodiment, a method for providing client-based filtering of email content can comprise detecting an outbound email with a filter implemented on an email client application. A determination can be made with the filter whether the outbound email is addressed to a recipient outside of an organization. In response to determining the outbound email is addressed to a recipient outside of the organization, a determination can be made with the filter whether to allow the email to be sent. Determining whether to allow the email to be sent can comprise scanning the content of the email, and/or any attachments, and determining whether the content of the email contains protected information.
US08843563B1 Processing communications for increased handling efficiency
Messages for processing by a user are analyzed before being presented to the user. Where multiple messages require substantially the same response or action, they are presented in aggregate to the user so that the user can review a single message, prepare a single response, and this response can be distributed to the original message senders, resulting in improved message handling efficiency. Automated servers for responding to client requests can similarly store such requests for a period of time, match all identical or similar requests received during this time period, and generate a single response to the multiple requests, thereby reducing the duplication of system resource uses.
US08843562B2 Instant messaging HTTP gateway
In accordance with at least one embodiment, a system comprising an HTTP gateway which is adapted to establish a communication link with an HTTP server. The system further comprises an instant messaging communication subsystem which is adapted to enable communication between a plurality of instant messaging user interfaces coupled to the instant messaging communication subsystem. The HTTP gateway also establishes a communication link with the instant messaging communication subsystem and receives commands from the instant messaging user interfaces. The received commands are converted to HTTP requests, which are then sent to the HTTP server. The HTTP gateway receives HTTP responses to the HTTP requests from the HTTP server and sends the HTTP responses to the instant messaging user interfaces via the instant messaging communication subsystem.
US08843559B2 Modifying payloads of digital streams for digital conferencing
Using switching technologies to duplicate packets of a digital stream (e.g., digital video stream) sent from one workstation to multiple recipient workstations, where the switching technologies enable the multiple streams sent from the switch to the recipient workstations to be generated from a single digital stream sent from the sending workstation to the switch. Data units, such as video data units, may be transmitted by using a switch to enable receipt of a stream of data units including a payload portion and an attribute portion from at least two conferencing participants. The switch is used to duplicate at least a subportion of the payload portion of a data unit within the stream of data units, and to enable access to the duplicated subportion of the data unit by two or more conferencing participants.
US08843554B2 Social data overlay
In particular embodiments, a method comprising, by one or more computing devices, identifying, at a client device, one or more objects or references to the one or more objects embedded in a structured document displayed to a first user, accessing a social graph to determine if one or more second users having an association with the first user have accessed any of the one or more identified objects, and modifying, for at least one of the one or more identified objects, the structured document displayed to the first user to indicate that the at least one or more identified objects has been accessed by one or more second users.
US08843553B2 Method and system for communication with vehicles
In a method and a system for communicating between motor vehicles, the method provides for a repeated sending of an initialization message by a first transceiver arranged in a first motor vehicle, wherein the initialization message includes an identification code of the first transceiver and its geographic position.
US08843536B1 Methods and systems for providing relevant advertisements or other content for inactive uniform resource locators using search queries
Methods and systems for providing relevant content for inactive uniform resource locators are described. One method described comprises receiving at least one request for a web page associated with an inactive URL, providing a first web page comprising at least one of a search field and a suggested search query in response to the at least one request, receiving at least one search query, receiving another request for a web page associated with the inactive URL, selecting content based at least in part on the at least one search query, and providing a second web page comprising the content in response to the another request.
US08843533B1 File system consistency check system
This disclosure presents checking file system consistency for a storage server. During a start up phase of a file system, a consistency checker, upon receiving a request from an internal client for a part of data managed by a file system of the storage server, checks file system consistency only for a part of metadata. The part of metadata is used to maintain consistency of the requested data. After the consistency check of the part of metadata is completed, the internal client is allowed to access the requested data before a remainder of the metadata is checked for consistency.
US08843531B2 Bookkeeping of download timestamps
Systems, methods and computer program products for bookkeeping of download stamps are described herein. An embodiment includes augmenting database table (or mobile business object) metadata with a synchronization (“sync”) key and assigning a unique identifier to each sync key. A sync key is assigned to one or more rows (or records) in the database table and a download timestamp is associated with each sync key. The embodiment further includes identifying a sync key associated with each row in the database table. Links between rows occurring in different database tables are maintained using sync keys. In this way, embodiments of the invention allow a server to record a download timestamp of database table subsets, where such subsets may include one or more rows in the database tables. This allows data to be downloaded by a client at subset granularity.
US08843524B2 Handling out-of-sequence data in a streaming environment
Computer-implemented method, system, and computer program product for processing data in an out-of-order manner in a streams computing environment. A windowing condition is defined such that incoming data tuples are processed within a specified time or count of each other. Additionally, the windowing condition may be based on a specified attribute of the data tuples. If the tuples are not processed within the constraints specified by the windowing condition, the unprocessed tuples may be discarded, i.e., not processed, to optimize operator performance.
US08843519B2 Indicating recent content publication activity by a user
Collecting and distributing information related to recent content publication activity of an instant messaging (IM) user provides other users in a network with timely, relevant information about people known to the user or within the same social network. A user participating in a social network can quickly and efficiently perceive new information related to other users (referred to as co-users) in a social network by reviewing the co-users' recent content publication activity. A user may be made able to do so without requiring the co-user to send a communication directly to the user regarding the new facts or new content, and also without requiring the user to actively browse or request information about the co-user.
US08843514B1 Identifier matching exchange
A computerized method, system for, and computer-readable medium operable to: initiate an algorithmic model with a query. The method comprises sending a match-coding request using the query in the algorithmic model. Use the match-coding request to identify a first identifier (ID) from a first domain. The method comprises mapping the first ID from the first domain in a same browser to a matching second ID in a second domain. The method comprises returning the matched IDs to at least one domain owner associated with the match-coding request.
US08843510B2 Apparatus, systems and methods for production information metadata associated with media content
Systems and methods are operable to process production information related metadata content. An exemplary embodiment receives a user specification identifying at least one production information search parameter, searches production information metadata content associated with a media content event for instances of the user specified at least one production information search parameter, and generates a production information report configured to present information pertaining to the identified instances of the user specified at least one production information search parameter.
US08843508B2 System and method for regular expression matching with multi-strings and intervals
Improved matching of a regular expression in an input string. A system first identifies a number of substrings (k) in a regular expression of length (m). The system receives a stream of start states for each of the substrings generated according to a regular expression matching process and receives a stream of end occurrences generated according to a multi-string matching process. The system identifies all instances where an end occurrence of a particular substring matches a positive start state of the particular substring, and enters the instances as positive substring accept states in the regular expression matching process on the input string. In one aspect, the system is much more efficient when (k) is much less than (m). The system can match the regular expression based on a bit offset between the first and second stream.
US08843507B2 Serving multiple search indexes
Multiple search indexes can be served from a common set of resources. Instead of requiring a processor to be dedicated to serving a single search index, a processor can provide responsive documents for search queries that are based on different ranking algorithms and/or different sets of documents.
US08843506B2 System, method, and apparatus for replicating a portion of a content repository
A computer-implemented method for selecting a portion of a content repository for replication including receiving an input describing one or more desired relationship patterns for replication, generating a query for the desired relationship patterns, identifying content items of a content repository matching the desired relationship patterns, and selecting the identified content items of the content repository. The input is received at a graphical user interface (GUI). The GUI operates on a computer. The relationship patterns are associated with an ontology describing relationships between content items in a content repository. The content repository includes a plurality of content items.
US08843505B2 Healthcare record system and method for providing improved portable data
A health-data-portal aggregator executing a stored program to accept medical information entered by the patient for storage on the electronic computer, upload electronic clinical records generated by a healthcare institution in electronic format viewable in a browser interpreting HTML, and generate a downloaded index file in a format viewable in a browser interpreting HTML, the index file including patient medical data selected from at least one of: (1) the medical information from the patient and (2) the clinical records of the patient and accessible by at least one HTML link.
US08843503B2 Methods and apparatus for automatically creating composite configuration items in configuration management database
Methods and apparatus of automatically creating composite configuration items in a configuration management database are provided. A plurality of configuration items and a corresponding plurality of configuration item relationships are provided to the configuration management database. One or more composite configuration items are created from one or more of the plurality of configuration items in accordance with one or more types of the plurality of configuration items.
US08843501B2 Typed relevance scores in an identity resolution system
Techniques are disclosed for configuring an identity resolution system to support distinct relevance types. Identity records are accessed that are assigned relevance scores of distinct relevance types. Upon determining that the identity records refer to a common individual, the identity records are resolved into an entity representing the common individual. Relevance scores of the distinct relevance types are then determined for the entity, based on the identity records.
US08843499B2 Accelerating database queries comprising positional text conditions plus bitmap-based conditions
A system, method, and computer program product are provided for improving performance of positional text conditions in concert with bitmap-based conditions. This is accomplished, for example, by focusing positional text condition evaluation to candidate rows based on a bitmap resulting from application of a prior condition. Additionally, the result of a positional text condition may itself be provided in the form of a bitmap to accelerate further bitmap-based condition processing.
US08843495B2 High-efficiency selection of runtime rules for programmable search
A method and associated systems for the efficient selection of runtime rules for programmable search engines, in which a processor of a computer system translates a set of programmable search-engine runtime rules into a set of fielded documents and then partitions the fielded documents into optimized clusters that are each in turn converted into an inverted index. When a user submits a query, the search engine converts the query into a set of fielded queries and uses the set of inverted indices and the set of fielded queries to identify a candidate subset of the runtime rules. The search engine matches this candidate subset against the input query to select a final set of applicable runtime rules.
US08843494B1 Method and system for using keywords to merge document clusters
Using keywords to merge document clusters is described. Documents are distributed into document clusters that include a first document cluster of first documents and a second document cluster of second documents. A template associated with the first document cluster is created. The template includes keywords associated with most of the first documents. A distance is calculated between keyword location information associated with the template and word location information associated with a document in the second document cluster. The keyword location information includes information indicating a location of a keyword in the template relative to other keywords in the template. The word location information includes information indicating a location of a word in the document relative to other words in the document. A determination is made whether the distance is less than a threshold value. The second document cluster is merged with the first document cluster in response to the determination that the distance is less than the threshold value.
US08843490B2 Method and system for automatically extracting data from web sites
In accordance with an embodiment, data may be automatically extracted from semi-structured web sites. Unsupervised learning may be used to analyze web sites and discover their structure. One method utilizes a set of heterogeneous “experts,” each expert being capable of identifying certain types of generic structure. Each expert represents its discoveries as “hints.” Based on these hints, the system may cluster the pages and text segments and identify semi-structured data that can be extracted. To identify a good clustering, a probabilistic model of the hint-generation process may be used.
US08843489B2 System and method for managing deduplicated copies of data using temporal relationships among copies
Systems and methods are disclosed for managing deduplicated images of data objects that change over time. The method includes: organizing unique content of each data object as a plurality of content segments and storing the content segments in a data store; for each data object, creating an organized arrangement of hash structures, wherein each structure, for a subset of the hash structures, includes a hash signature for a corresponding content segment and is associated with a reference to the corresponding content segment, and for each data object, maintaining an organized arrangement of temporal structures to represent a corresponding data object over time, wherein each structure is associated with a temporal state of the data object, and wherein each temporal state is associated with the hash structures representing the content of the data object during that temporal state.
US08843479B1 Methods and apparatus for ranking documents
Methods and apparatus are described for scoring documents in response, in part, to parameters related to the document, source, and/or cluster score. Methods and apparatus are also described for scoring a cluster in response, in part, to parameters related to documents within the cluster and/or sources corresponding to the documents within the cluster. In one embodiment, the invention may detect at least one document within the cluster; analyze a parameter corresponding to the document; and compute a cluster score based, in part, on the parameter, wherein the cluster score corresponds with at least one document within the cluster.
US08843476B1 System and methods for automated document topic discovery, browsable search and document categorization
A computer-assisted method for discovering topics in a document collection is disclosed. The method includes obtaining a group of text units in the document collection, tokenizing the words in the group of text units to produce a plurality of tokens that include a jth token, and adding a weighting coefficient to a parameter token_j_count for each text unit in the first group that includes the jth token. The weighting coefficient is dependent on the grammatical role of the jth token. The method includes calculating an internal term prominence value (ITP) using token_j_count, selecting one or more tokens from the tokens based on the ITP values of the respective tokens, and outputting the one or more selected tokens as topic terms associated with the document collection.
US08843473B2 Method and server for handling database queries
A method and a server (300) for handling database queries directed to a semantic database (302) with stored information according to a preset ontology structure and annotated as element identifiers comprising triplets with a subject, a predicate and an object. In the server (300), a data analyser (300a) collects statistics from the database and defines semantic rules from the information in the database. When a database query is received with a first set of sub-queries, a query optimiser (300c) rewrites the query as a second set of sub-queries in the triplet format based on any of the ontology structure, the collected statistics and the defined rules. A Reduction Rate RR is also calculated for the sub-queries relating to the number of distinct subjects and objects appearing in the database with the predicates of the sub-queries. The sub-queries of the second set are finally provided as a modified query in an order according to decreasing Reduction Rates for execution in that order when searching the database.
US08843468B2 Classification of transactional queries based on identification of forms
A method for identifying transactional queries includes associating user queries with forms clicks on by users who employ a search engine to place the queries during query sessions. A score is assigned to each user query. The score reflects a likelihood that the respective query is a transactional query. The query is classified as a transactional query if the score exceeds a threshold value.
US08843464B2 Address matching system and method
An address matching system that maintains a central database of valid addresses has been designed. According to the invention, address matching requests are received by the system from a plurality of remote users located at respective machines (“clients”). Those requests are processed at the central system, and the results are returned to the client that made the request. In addition, novel techniques are implemented for improving the likelihood of obtaining one or more matches from a request.
US08843460B2 Method allowing validation of large volume of updates in a large production database of new entered data prior to their release
A method of insuring the integrity of a plurality of updates brought in real-time to a large production database concurrently used by one or more software applications. The large production database includes a plurality of products participating to the definition of objects. The method first comprises the step of requesting the issuance of a unique filing number associated to a draft state version of the plurality of updates while keeping them invisible to the end-users of the large production database. Then, a set of product items identified as a whole by the unique filing number and on which the updates applies is created or copied in the large production database and gathered under the form of a meta-product on which the plurality of updates is applied. When updating is complete, the meta-product is successively set into a customizable flow of one or more validation states in order to perform a cross-validation of the plurality of updates. Finally, when validation is complete, the meta-product is set into a production state where the uniquely identified meta-product becomes immediately visible and useable by the end-users of the one or more software applications.
US08843454B2 Elimination of duplicate objects in storage clusters
Digital objects within a fixed-content storage cluster use a page mapping table and a hash-to-UID table to store a representation of each object. For each object stored within the cluster, a record in the hash-to-UID table stores the object's hash value and its unique identifier (or portions thereof). To detect a duplicate of an object, a portion of its hash value is used as a key into the page mapping table. The page mapping table indicates a node holding a hash-to-UID table indicating currently stored objects in a particular page range. Finding the same hash value but with a different unique identifier in the table indicates that a duplicate of an object exists. Portions of the hash value and unique identifier may be used in the hash-to-UID table. Unneeded duplicate objects are deleted by copying their metadata to a manifest and then redirecting unique identifiers to point at the manifest.
US08843453B2 Validating documents using rules sets
The disclosure generally describes computer-implemented methods, software, and systems for detecting and correcting errors in documents. A computer-implemented method includes: (i) identifying a string policy enforcement rules set associated with at least one set of documents, each rule in the rules set including one or more specific rule strings and instructions relating to string-based policies; (ii) identifying at least one document containing at least one string, the at least one identified document associated with at least one rule included in the identified string policy enforcement rules set; and (iii) validating the at least one identified document, wherein validating the at least one identified document includes validating the at least one string in the at least one identified document using the at least one rule from the string policy enforcement rules set associated with the at least one identified document.
US08843452B2 Utilizing metadata to optimize efficiency for archiving emails
A method, a computer program product and a system are provided for archiving emails, where the email system includes at least one user mailbox configured to receive and store emails within the user mailbox and send emails from the user mailbox. User-specific metadata corresponding with emails received and sent by each user mailbox is collected. The collected user-specific metadata is analyzed to provide a predictive indication when and which emails will be archived for each user mailbox, and emails are archived for user mailboxes based upon the predictive indication for each user mailbox.
US08843443B1 Efficient backup of virtual data
A method, article of manufacture, and apparatus for protecting data. In some embodiments, this includes taking a snapshot of a virtual machine, parsing the virtual machine to determine a header section and a file system, indexing the virtual machine based on the parsing, storing the index in a storage device, and storing the snapshot in a deduplicated data storage device.
US08843438B2 Parameter value binding for mobile business objects
A system, method, and computer program product are provided for facilitating interaction between front-end mobile business objects and back-end enterprise information system data. The approaches described reduce the need for client-visible parameters needed by the enterprise information system, but that can be handled without being directly supplied by a developed of a client application on a mobile device interacting with the enterprise information system via a synchronization server.
US08843436B2 Systems and methods for performing direct reporting access to transaction databases
In one embodiment, the present invention includes a computer-implemented method comprising receiving a query and generating first and second requests. The first request is sent to an analytic data store and includes a data transfer indicator representing a time period when the data record was received in the analytic data store. The second request is sent to a transactional model proxy and includes a monotonically changing value, such as a timestamp. The transactional model proxy reads data from a transactional data store based on the value in the request. Data from the analytic and transactional data stores may be aggregated and returned in response to the query.
US08843428B2 Survey prioritization engine
Exemplary embodiments are directed to prioritizing web-based survey based on a priority score associated with the survey. The priority score can be determined based on priority values that are determined for priority parameters associated with the survey. The priority values can be determined for priority parameters based on characteristic values of the web-based survey that are associated with the priority parameters. The priority score can establish a priority of the web-based survey relative to other web-based surveys.
US08843413B2 Binding content to a domain
The present invention provides for a digital rights management system with a centralized domain service capable of creating and managing membership criteria for joining a domain in accordance with business rules defined by a content owner. A domain identification is created that allows a content provider to uniquely bind content licenses to a domain. The content licenses include usage rights that define how content associated with the licenses may be consumed by one or more members of the domain. The centralized domain service can enforce digital rights by validating membership criteria including at least one of a domain proximity check for validating that a requestor is in close proximity to the domain, a total number of requestors, or the frequency that the requests have been made by various requestors to join the domain and unjoin from the domain.
US08843406B2 Using product and social network data to improve online advertising
Methods and apparatus for improving word-of-mouth online advertising are provided. Construct a social network including multiple users based on the users' social network data and optionally further based on the users' demographical and/or other personal information. Categorize the users in the social network with respect to a type of product in terms of their propensity to adopt the type of product and to influence others in the social network in adopting the type of product. Determine appropriate content object(s) for each category of users, and send the content object(s) to each category of users via different channels at the appropriate time during the product's lifecycle.
US08843405B1 Systems and methods for providing card account controls and purchase impact information
A system for providing card account controls and purchase impact information may comprise at least one subsystem that receives information regarding a potential purchase of a customer, and at least one subsystem that provides potential purchase impact information to the customer based on the information regarding the potential purchase of the customer.
US08843400B2 Method of collecting information regarding absorbent articles
Methods of collecting information from an individual regarding absorbent articles are provided. A method entails collecting input information from an individual regarding absorbent article use wherein at least some of the information collected includes data generally known by most consumers. The method further entails collecting still or video image data from an individual consumer using a computing device and uploading the input information and still or video image data to a server. The input information and still or video image data is used to output data regarding the absorbent articles and to output a set of correlations between the visual data and the input information.
US08843394B2 Mapping identifiers
Systems and methods for mapping identifiers are provided. Activity logs illustrate activities and/or events associated with a plurality of identifiers. The identifiers may be registered identifiers, unregistered identifiers, or a combination thereof. When at least two identifiers share a linking attribute, the at least two identifiers may be mapped to one another, along with information associated therewith (if any) such as a user profile. Each subsequent line of an activity line may also be mapped to the identifiers of the initial single line when a linking attribute or an overlapping identifier is present. A number of identifiers associated with each other may be increased by mapping identifiers and, thus, a targeted audience for a customized advertisement may, in turn, be increased.
US08843391B2 Systems and methods to match identifiers
In one aspect, a system includes a transaction handler to process transactions, a data warehouse to store transaction data recording the transactions processed at the transaction handler and to store mapping data between first user identifiers and first account identifiers, a profile generator to generate a profile of a user based on the transaction data, and a portal coupled to the transaction handler to receive a query identifying a second user identifier used by the first tracker to track online activities of a user. The system is to identify a second account identifier of the user from the second user identifier based on the mapping data between the first user identifiers and the first account identifiers to facilitate targeted advertising using the profile of the user and/or to provide information about certain transactions of the user related to a previously presented advertisement.
US08843385B2 Quality of service monitoring of a service level agreement using a client based reputation mechanism encouraging truthful feedback
A computer implemented method is provided for monitoring the quality of service of a service provider, the method comprising the steps of receiving first and second reports from first and second clients, respectively, the first and second reports having information relating to the quality of service provided by the service provider to the first and second clients, respectfully, and estimating the quality of service of the service provider by aggregating the information in the first and second reports and comparing the aggregated information with conditions set forth in an agreement involving the service provider.
US08843379B2 Apparatus, electronic apparatus and method for adjusting jitter buffer
An apparatus, electronic apparatus and method for adjusting jitter buffer is provided. A previous jitter buffer size based on a jitter buffer size determined according to an adaptive jitter buffer size calculation algorithm is applied in predicting a jitter buffer size of future time such that the predicted jitter buffer size is applied to obtain a jitter buffer size of a valid time. The audio quality of the speech transmitted over a packet switched network is enhanced.
US08843378B2 Multi-channel synthesizer and method for generating a multi-channel output signal
A multi-channel synthesizer includes a post processor for determining post processed reconstruction parameters or quantities derived from the reconstruction parameter for an actual time portion of the input signal so that the post processed reconstruction parameter or the post processed quantity is different from the corresponding quantized and inversely quantized reconstruction parameter in that the value of the post processed reconstruction parameter or the derived quantity is not bound by the quantization step size. A multi-channel reconstructor uses the post-processed reconstruction parameter for reconstructing the multi-channel output signal. By post processing reconstruction parameters in connection with multi-channel encoding/decoding allows a low data rate on the one hand and a high quality on the other hand, since strong changes in the reconstructed multi-channel output signal because of a large quantization step size for the reconstruction parameter, which is preferable because of low bit rate requirements, are reduced.
US08843367B2 Adaptive equalization system
An adaptive equalization system that adjusts the spectral shape of a speech signal based on an intelligibility measurement of the speech signal may improve the intelligibility of the output speech signal. Such an adaptive equalization system may include a speech intelligibility measurement module, a spectral shape adjustment module, and an adaptive equalization module. The speech intelligibility measurement module is configured to calculate a speech intelligibility measurement of a speech signal. The spectral shape adjustment module is configured to generate a weighted long-term speech curve based on a first predetermined long-term average speech curve, a second predetermined long-term average speech curve, and the speech intelligibility measurement. The adaptive equalization module is configured to adapt equalization coefficients for the speech signal based on the weighted long-term speech curve.
US08843365B2 Method and apparatus of visual feedback for latency in communication media
A method and apparatus are provided for visualizing the latency in a conversation between a local speaker and at least one remote speaker separated from the local speaker by a communication medium. A latency estimate is obtained. A timing indication of at least the end of a conversational turn by the local speaker is obtained, and an outbound graphic is displayed, indicating the progress of at least the end-of-turn across the communication medium toward the remote speaker. The outbound graphical indication is displayed with a transit time across the medium that is derived from the latency estimate. An inbound graphic is displayed, indicating the progress across the communication medium toward the local speaker, of a start of a conversational turn by the remote speaker, which is imputed to begin when the remote speaker receives the local speaker's end-of-turn. The inbound graphical indication is displayed with a transit time across the medium that is derived from the latency estimate.
US08843363B2 System and method for using data and derived features to automatically generate a narrative story
A system and method for automatically generating a narrative story receives data and information pertaining to a domain event. The received data and information and/or one or more derived features are then used to identify a plurality of angles for the narrative story. The plurality of angles is then filtered, for example through use of parameters that specify a focus for the narrative story, length of the narrative story, etc. Points associated with the filtered plurality of angles are then assembled and the narrative story is rendered using the filtered plurality of angles and the assembled points.
US08843359B2 Language translation employing a combination of machine and human translations
A computer-implemented method of translating text from a source language to a target language includes the steps of (a) detecting a source language on a first communication device, (b) detecting a location of the first communication device, (c) determining the target language based upon the detected location of the first communication device, (d) receiving an input for translation from the first communication device, (e) displaying a list of popular source phrases that are similar to the received input on the first communication device, (f) translating a user selected similar popular source phrase if the user selects the similar popular source phrase, else translating the input by means of a machine translation engine, and (g) displaying the translation output of the user selected similar popular source phrase if the user selected the similar popular source phrase, else determining if the translation output from the machine translation engine has been approved by a human translator, submitting the translation output from the machine translation engine to a human translator and displaying the translation output from the machine translation engine together with a measure of the accuracy of the translation output from the machine translation engine.
US08843354B2 Capacity planning
Included are embodiments for capacity planning. At least one embodiment includes a computer fluid dynamics (CFD) component configured to model a data center, the data center including at least one component and a monitor component (283) configured to receive data associated with the modeled data center and translate the received data for 3-dimensional (3-D) modeling. Some embodiments include a diagnostics component configured to determine via a processor, from the 3-D modeling, at least one point of potential error and a 3-dimensional (3-D) visualization component configured to receive the translated data and provide a 3-D visualization of the data center, the 3-D visualization configured to provide visual representation of the at least one point of potential error.
US08843351B2 Display processing technique of design parameter space
This method includes: generating a constraint equation from data of an approximate expression of a cost function representing a relationship between a plurality of design parameters and a cost, data of a route in a cost space and data of a search range in a design parameter space; obtaining a logical expression of a solution for the constraint equation from a quantifier elimination processing unit that carries out a processing according to a quantifier elimination method; substituting coordinates of each of a plurality of points within the search range in the design parameter space into the logical expression of the solution to determine, for each of the plurality of points, true or false of the logical expression of the solution; and displaying the design parameter space in which a display object including a first point for which true is determined is disposed at the first point.
US08843348B2 Engine noise monitoring as engine health management tool
A system and method are provided for determining the health of an engine. The method includes a plurality of standard noise spectra collected from engines with known defects. A noise spectrum of the engine being monitored is sensed and compared to the plurality of standard noise spectra from the engines with known defects. From the comparison, a type and a degree of defect is identified based upon the comparison.
US08843341B2 Method and device for identifying a faulty algorithm
In a method and to a device for identifying an erroneous algorithm (A), data output by a1) of the algorithm (A) to be tested and/or a2) a reference algorithm (B) are categorized, and the reference frequency (R(A), R(B)) at which data of at least one category (Kx) occur during operation for the case a1) of the algorithm (A) to be tested or for case a2) of the reference algorithm (B) is determined in a reference phase. The test frequency (T(A)) at which data of at least one category (Kx) occur during operation of the algorithm (A) to be tested is determined in a test phase. Finally, an error message is output if the deviation of the test frequency (T(A)) of at least one category (Kx) from the reference frequency (R(A), R(B)) of the same category (Kx) exceeds a specific threshold value (THR).
US08843337B2 Apparatus for measuring shape of test surface, and recording medium storing program for calculating shape of test surface
An apparatus includes a measurement unit and a calculation unit, wherein the calculation unit expresses a measurement error of each measurement as a polynomial including a term that has a coefficient whose value is dependent on setting of the measurement area and a term that has a coefficient whose value is not dependent on the setting of the measurement area, obtains a matrix equation with respect to the coefficients of the polynomial by applying a least-squares method to each of the measurement data items for the overlapping region, assigns data about the terms of the polynomial and each of the measurement data items for the overlapping region to the matrix equation, calculates the coefficients of the polynomial from a singular value decomposition of the matrix equation to which the data has been assigned, and corrects each of the measurement data items for the measurement areas by using the coefficients.
US08843330B2 Characterizing the response of a computer system component to vibrations
Some embodiments of the present invention provide a system that characterizes a response of a component in a computer system to vibrations generated by the computer system. First, the system measures the response of the component to vibrations in a frequency range while the component is located outside of the computer system. The system also measures vibrations generated by the computer system in the frequency range during operation of the computer system, wherein the vibrations are measured at a location in the computer system which is configured to receive the component. The system then characterizes the response of the component to vibrations generated by the computer system based on the measured response of the component to vibrations in the frequency range and the measured vibrations in the frequency range at the location.
US08843328B2 Hydraulic control system monitoring apparatus and method
A hydraulic control system for operating a subsea blowout preventer includes a surface manifold configured to convey hydraulic power to the blowout preventer, a surface actuation valve hydraulically connected to subsea valves and configured to operate the blowout preventer, and a control system monitoring apparatus. The control system monitoring apparatus includes a surface manifold pressure transducer hydraulically connected to the surface manifold, an electronic readback system, and a surface control line pressure transducer hydraulically connected to the surface end of at least one control hose and the surface actuation valve. The control system monitoring apparatus is configured to read, record, and process pressure data supplied by the surface manifold and surface control line pressure transducers.
US08843325B2 Individual information determining method, individual information determining device, electronic apparatus, and individual information determining program
Disclosed in an individual information determining method in which individual information of a subject is determined based on one or a plurality of pieces of biomolecule data collected from a surface of a body surface of the subject.
US08843322B2 Method and device for monitoring an exhaust gas recirculation system and computer program
In a method and device for monitoring an exhaust gas recirculation system of an internal combustion engine, an actual value (AV_EGR) of an exhaust gas recirculation rate is determined depending on a load degree (LD) of a soot particle filter (21) for filtering particles out of an exhaust gas of the internal combustion engine and/or depending on a soot content of the exhaust gas. The actual value (AV_EGR) of the exhaust gas recirculation rate so obtained is compared with a predetermined setpoint value (SP_EGR) of the exhaust gas recirculation rate. The exhaust gas recirculation system is monitored depending on the comparison of the actual value (AV_EGR) of the exhaust gas recirculation rate and the predetermined setpoint value (SP_EGR) of the exhaust gas recirculation rate.
US08843309B2 Virtual earth mapping
Provided is a single repository for capturing, connecting, sharing, and visualizing information based on a geographic location, for example. Provided is a schema, repository, index, and APIs for any information, place, entity, attribute, service or person that can be referenced geographically. A system to provide real time image data includes an input component that receives image data associated with a specific geographic area, a splitter component that splits the image data into at least two quadrants, and a storage component that stores at least a portion of the at least two quadrants. Also provides is on-line or real-time advertising based on a user's mapped location and/or a user preference.
US08843303B1 Risk-aware contingency flight re-planner system and related method
A method and related system is disclosed for risk-aware contingency flight re-planning of a vehicle's pre-planned route. The system receives a desired Risk Tolerance Level (RTL) for the pre-planned route from a decision maker. As a mission time progresses, changing threats pose an unknown level of risk to the vehicle and crew. The system receives an unplanned threat to mission success of the vehicle and qualifies the received unplanned threat with a Risk Type (RT). The system generates and evaluates possible 4-D re-routes based on the RTL and RT coupled with physical attributes of the possible 4-D re-route. Additionally, the re-planner associates a cost to each of the possible 4-D re-routes and presents ranked possibilities to the decision maker for selection and activation.