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1. 发明授权

US11359735B2 Axial valve of the modular concept of construction 有权
公开(公告)号：US11359735B2
公开(公告)日：2022-06-14
申请号：US17054923
申请日：2019-05-14
申请人： HYDROMAT D.O.O.
发明人： Slavko Canjuga
IPC分类号： F16K15/18 , F16K27/02 , F16K37/00
摘要： The present invention relates to an axial valve with a modular concept for the regulation of fluid flow and prevention of fluid reverse flow consisting of a single-piece and two-piece outer valve body (1; 99) that can be installed within the pipeline, the outer valve body (1; 99) of which contains a coaxially situated inlet and outlet fluid flow opening; a central valve body (2) which is connected to the outer valve body (1; 99) by means of a plurality of ribs (1.1), wherein a channels (7) are situated between the outer valve body (1; 99) and the central valve body (2), and said channels allow for an undisturbed flow of the flow fluid when said axial valve is open; an actuator (4a; 4-b; 4c; 4-SC; 4-SH; 4-SFMO) located axially within the central valve body (2; 100), the actuator of which contains an actuator piston (5-a; 5-b; 5-c; 90; 112; 106-SH) and an actuator piston rod (5.1-a; 5.1-b; 5.1-c; 86.1-a; 106.1-SH) to which a regulating piston (6-a; 80) is connected, and with an axial movement of which the flow of the fluid in a pipeline or a disc (104) for the prevention of fluid reverse flow is controlled. The axial valve further comprises a sealing system of the actuator piston rod (5.1-a; 5.1-b; 5.1-c; 86.1-a; 106-.1-SH) and a sealing control mechanism for the same; and a sensor mechanism for signalling a position of the regulating piston (6-a; 80) and the disc (104) of the check valve. The actuator, according to the present invention, may either be a hydraulic actuator (4a; 4-SH) or a mechanical actuator (4-b) or a pneumo-hydraulic actuator (4-c) or a pneumatic actuator (4-c; 4-SH; 4-SFMO), and the sensor mechanism may be either an internal sensor mechanism housed within any of the said actuators or an external sensor mechanism located outside of any of the said actuators, wherein any of the said actuators and said sensor mechanisms are modular and mutually complementary in such a way that they can be combined. The axial valve is a flow control valve or a check valve.

2. 外观设计

USD946642S1 Projector 有权
公开(公告)号：USD946642S1
公开(公告)日：2022-03-22
申请号：US29751204
申请日：2020-09-18
申请人： popIn Inc.
设计人： Tao Cheng

3. 发明授权

US11191369B2 Children's playpen mattress with rigid substrate and inflatable bladder 有权
公开(公告)号：US11191369B2
公开(公告)日：2021-12-07
申请号：US16432582
申请日：2019-06-05
申请人： William Martinez
发明人： William Martinez
IPC分类号： A47D15/00 , A47D13/06 , A47C27/08 , A45F3/14
摘要： A mattress for a children's playpen or play-yard product using a hard substrate layer and an inflatable bladder to improve comfort, the hard substrate layer including a plurality of rigid substrate sections rotateably attached to one another allowing the mattress's hard substrate layer to lie flat when in use as a mattress and to fold into multilateral shapes when in use as a carrying case, the inflatable bladder improving the comfort of the mattress when inflated and in use as a mattress and still allowing the mattress to operate as an effective carrying case when deflated. The children's playpen or play-yard product also includes a collapsible frame assembly with an air compressor mounted thereto, in preferable embodiments, the air compressor being detachably connectable to the mattress's inflatable bladder to quickly inflate and/or deflate the mattress to facilitate its multifunctional use.

4. 发明授权

US11009898B2 Thermal energy usage metering system for steam-heated multiple unit building 有权
公开(公告)号：US11009898B2
公开(公告)日：2021-05-18
申请号：US15852278
申请日：2017-12-22
申请人： Marc Zuluaga , Jason Block
发明人： Marc Zuluaga , Jason Block
IPC分类号： G05D23/19 , G05D23/30 , F24D19/10 , F24D1/02 , F24F140/60
摘要： A system for determining the relative space heating energy contribution of different tenant spaces in a multiple tenant building that is heated via a central steam piping distribution system. A steam piping distribution system is connected to a central heat source such as a steam boiler plant or a local utility district steam service. The steam distribution system includes terminal units located throughout the building which deliver heat to different spaces. Data collected at regular intervals from sensors located throughout the building are analyzed by a computer in order to calculate the fraction of the overall building's steam use that is delivered to particular tenant spaces over a given interval in time.

5. 发明授权

US10342292B2 Sole for footwear 有权
公开(公告)号：US10342292B2
公开(公告)日：2019-07-09
申请号：US15543749
申请日：2016-01-19
申请人： The Rockport Company, LLC
发明人： Alberto Del Biondi , Alessio Rizzi
IPC分类号： A43B13/12 , A43B23/22 , A43B7/14 , A43B13/18 , A43B13/14
摘要： A sole having respective forefoot, midfoot and backfoot parts, which are contiguous in a longitudinal direction running from toe to heel, and including a stiffening shank extending in the longitudinal direction from toe to heel. The shank extends over a predominant portion of the longitudinal development from the backfoot part to the forefoot part, and has areas of different flexibility alternating along the longitudinal development, the flexibility of these areas being progressively variable in a substantially continuous manner between one area and the contiguous areas.

6. 发明授权

US10273484B2 Double-stranded RNA conjugates and their use 有权
公开(公告)号：US10273484B2
公开(公告)日：2019-04-30
申请号：US15129337
申请日：2015-03-24
申请人： RiboxX GmbH
发明人： Jacques Rohayem , Kai Naumann
IPC分类号： A61K48/00 , C07H21/02 , C07H21/04 , C12N15/117 , A61K39/00 , A61K39/39 , A61K47/60 , A61K47/54 , A61K47/55 , A61K47/68
摘要： Double-stranded ribonucleic acids (dsRNA) of at least 45 bp, preferably of at least 50 bp, which dsRNA include at least one 5′-triphosphate group and further includes at least one chemical modification at a 5′ end, at a 3′ end and/or at a non-terminal nucleotide. The invention further provides pharmaceutical compositions containing such modified dsRNAs, methods for their production, and to their use in medicine, in particular for immunostimulation and treatment as well as prevention of infectious, autoimmune, degenerative, cancer and tumor diseases.

7. 发明授权

US10225024B2 Antenna 有权
公开(公告)号：US10225024B2
公开(公告)日：2019-03-05
申请号：US15636288
申请日：2017-06-28
申请人： Marek E. Antkowiak
发明人： Marek E. Antkowiak
IPC分类号： H04B17/00 , H04B17/10 , H04B17/15 , H04B17/16 , H04B17/17 , H04B17/19
摘要： An antenna unit for monitoring the RF transmission line and RF signal path to an antenna unit used in a distributed antenna system. The antenna has a resistor connected to ground, and a DC injector including a capacitor having a first side connected to an RF transmission line and a second side connected to the antenna, with a first inductor coupled between the resistor and the monitoring module.

8. 发明授权

US10179989B2 Stormwater chamber with stackable reinforcing ribs 有权
公开(公告)号：US10179989B2
公开(公告)日：2019-01-15
申请号：US15707578
申请日：2017-09-18
申请人： Robert J. DiTullio
发明人： Robert J. DiTullio
IPC分类号： E02B11/00 , E03F1/00 , B29C44/02 , B29C44/38 , B29C44/42 , B29K105/04 , B29L31/00
摘要： An arch-shaped corrugated chamber having corrugation peaks and valleys, with reinforcing ribs provided on the corrugation peaks. The ribs extend upwardly from a chamber base to a rib upper end, and have an arch-shaped cross-section with an outer surface extending outwardly from a corrugation peak and a fin extending inwardly from the corrugation peak, and optionally, a rib line provided on the rib outer surface on the rib arch-shaped cross-section. A channel formed by the inner surface of the rib is sized to receive a corresponding rib of a second chamber so that multiple similar chambers with ribs may be stacked together.

9. 外观设计

USD832393S1 Stormwater chamber 有权
公开(公告)号：USD832393S1
公开(公告)日：2018-10-30
申请号：US29645204
申请日：2018-04-24
申请人： Robert J. DiTullio , Daniel P. Gera
设计人： Robert J. DiTullio , Daniel P. Gera

10. 发明授权

US10098696B2 Microwave device for tissue ablation 有权
公开(公告)号：US10098696B2
公开(公告)日：2018-10-16
申请号：US14379390
申请日：2013-02-18
申请人： H.S. - Hospital Service S.P.A.
发明人： Claudio Amabile , Simone Cassarino , Nevio Tosoratti
IPC分类号： A61B18/18 , A61B18/00
摘要： A microwave device for the ablation of biological tissues including a coaxial antenna, including an internal conductor, surrounded by a layer of dielectric material, an external conductor coaxial to the dielectric metal tip electrically connected to the internal conductor, and a quarter wave impedance transformer including a sleeve made of dielectric material having a proximal end covered with a layer of metal, the metal extending over nearly a quarter wavelength of electromagnetic field in the dielectric at the operating frequency of the device or of odd multiples of the quarter wavelength, the layer of metal material being connected electrically to the external conductor.

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