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31. 发明申请

US20220390888A1 IMAGE FORMING APPARATUS 有权
公开(公告)号：US20220390888A1
公开(公告)日：2022-12-08
申请号：US17733574
申请日：2022-04-29
申请人： Konica Minolta, Inc.
发明人： HIROMITSU ONAKA
IPC分类号： G03G15/00
摘要： To provide an image forming apparatus capable of sufficiently correcting deviation of a recording material by an oscillation operation of a registration roller.
Configuring an image forming apparatus including: a conveyor that conveys a recording material; a transferer that includes a transfer roller that transfers a toner image onto the recording material; a fixer that includes a fixing roller that fixes the toner image formed on the recording material; a deviation detector that detects a position of the recording material in a conveyance intersecting direction; a deviation corrector that is located on an upstream side of the transferer and moves the recording material in the conveyance intersecting direction to correct deviation of the recording material; and a controller that controls a drive amount of the deviation corrector on the basis of a detection result of the deviation detector and the pressure contact force of a nipper nipping the recording material being conveyed.

32. 发明申请

US20220389196A1 RESIN COMPOSITION AND PRODUCTION METHOD OF SAME 有权
公开(公告)号：US20220389196A1
公开(公告)日：2022-12-08
申请号：US17825140
申请日：2022-05-26
申请人： Konica Minolta, Inc.
发明人： Takeshi KOJIMA , Masashi MAMINO , Yuuki NAGAI , Yo NAKAJIMA
IPC分类号： C08K13/04
摘要： Provided is a resin composition for injection molding including a polyolefin resin, containing: at least one selected from the group consisting of aluminum hydroxide, magnesium hydroxide and a phosphorus compound in an amount of 10 to 60 mass %; a NOR-type hindered amine compound in an amount of 0.05 to 5 mass %; and a fibrous filler having an aspect ratio of 10 or more in an amount of 1 to 20 mass %, respectively, relative to the total amount of the resin composition, wherein a phosphorous content is 5 mass % or less relative to the total amount of the resin composition.

33. 发明申请

US20220380164A1 READING APPARATUS, CONVEYING OPERATION CONTROL METHOD AND STORAGE MEDIUM 有权
公开(公告)号：US20220380164A1
公开(公告)日：2022-12-01
申请号：US17829639
申请日：2022-06-01
申请人： Konica Minolta, Inc.
发明人： Masayuki WATANABE , Hidenori MINE , Harumitsu FUJIMORI , Takanobu SHIKI
IPC分类号： B65H37/00 , B65H43/04
摘要： A reading apparatus includes a reader, a conveyor, motors and a hardware processor. The reader reads a surface of a recording medium with an image formed. The conveyor includes rollers disposed along a conveyance path that passes through a reading area of the reader, and conveys the recording medium being laid across the rollers. The motors rotate the rollers. The hardware processor controls operations of the motors such that the rollers located farther downstream in a conveyance direction of the recording medium rotate faster. As to at least one motor of the motors, the hardware processor switches between and performs a first control to adjust a rotational speed and a second control to adjust a torque, depending on an operating state of the motor.

34. 发明申请

US20220380163A1 POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM 有权
公开(公告)号：US20220380163A1
公开(公告)日：2022-12-01
申请号：US17752781
申请日：2022-05-24
申请人： KONICA MINOLTA, INC.
发明人： Minoru ASAKAWA
IPC分类号： B65H35/00 , B65H43/08
摘要： A post-processing apparatus that performs post-processing on paper in which an image is formed, the apparatus including: a paper cutter that cuts the paper in which the image is formed; a reader that reads the paper cut by the paper cutter; and a hardware processor that determines whether a cutting position of the paper cut by the paper cutter is good or not based on a read result read by the reader, wherein the hardware processor determines whether the cutting position of the paper in which partial cutting is performed is good or not, the partial cutting being cutting a portion of the paper by the paper cutter.

35. 发明授权

US11516365B2 Image forming apparatus and inspection method of image reading section 有权
公开(公告)号：US11516365B2
公开(公告)日：2022-11-29
申请号：US17307524
申请日：2021-05-04
申请人： KONICA MINOLTA, INC.
发明人： Yasunori Inaba
IPC分类号： H04N1/00
摘要： Provided are an image forming apparatus and an inspection method of an image reading section capable of precisely detecting dirt that adheres to a dustproof glass. The image forming apparatus is provided with an image forming section, an image reading section, and a controlling section. The image reading section has a light source, a sensor, and a dustproof glass. At the time of the compensation processing operation of the image reading section, the controlling section detects dirt on the dustproof glass on the basis of a detection value acquired by the sensor when light is emitted from the light source onto a reflective member for compensation that specularly reflects the light.

36. 发明授权

US11513462B2 Image forming apparatus with notification for replacement of a toner cartridge 有权
公开(公告)号：US11513462B2
公开(公告)日：2022-11-29
申请号：US17391380
申请日：2021-08-02
申请人： Konica Minolta, Inc.
发明人： Ken Miyazaki
IPC分类号： G03G15/00 , G06F3/12
摘要： An image forming apparatus includes: a hardware processor that: estimates a remaining amount of toner in a cartridge; registers a required replacement time corresponding to a time required by an operator to replace the cartridge; calculates a toner consumption speed when an image is printed, on the basis of data of the image to be printed and a printing speed when the image is printed; predicts a first timing at which the cartridge reaches a toner runout state during printing of the image, on the basis of the remaining amount of toner and the toner consumption speed; and makes notification for prompting the operator to replace the cartridge at a second timing before the first timing by the required replacement time.

37. 发明授权

US11512212B2 Actinic radiation-curable inkjet ink and image forming method 有权
公开(公告)号：US11512212B2
公开(公告)日：2022-11-29
申请号：US16905456
申请日：2020-06-18
申请人： Konica Minolta, Inc.
发明人： Go Yamaguchi , Kouji Izawa
IPC分类号： C09D11/38 , B41J2/447 , C09C1/36 , C09D11/322
摘要： An actinic radiation-curable inkjet ink contains an actinic radiation-polymerizable compound, surface-treated titanium oxide, and a wax. The surface-treated titanium oxide contains carbon atoms in an amount of 0.31 mass % to 2.0 mass % based on the total mass thereof.

38. 发明申请

US20220375065A1 DATA INPUT DEVICE AND STORAGE MEDIUM FOR STORING INSTRUCTIONS 有权
公开(公告)号：US20220375065A1
公开(公告)日：2022-11-24
申请号：US17777835
申请日：2019-12-10
申请人： Konica Minolta, Inc.
发明人： Hiroyuki Miyamoto
IPC分类号： G06T7/00 , G06T3/40 , G06T7/70 , G06T7/38
摘要： A data input device includes: a controller that: acquires position data indicating position coordinates of a facility, estimates, based on the position data, one or more facility candidates, and causes a display to display an input screen showing the estimated one or more facility candidates as options for selection by a user, and creates inspection data relating to gas inspection of the one or more facility candidates selected by the user.

39. 发明申请

US20220373958A1 ELASTIC MEMBER, CLEANING DEVICE, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20220373958A1
公开(公告)日：2022-11-24
申请号：US17662337
申请日：2022-05-06
申请人： Konica Minolta, Inc.
发明人： Junji MURAUCHI , Ken NAKANO
IPC分类号： G03G21/00
摘要： An elastic member that comes into contact with a moving body that moves in a predetermined moving direction to scrape off a deposit on the moving body includes: a stress reducer that is provided at a contact end on a side to be in contact with the moving body and reduces vibration of internal stress generated due to contact between the moving body and the elastic member, wherein the stress reducer extends in a direction that is not perpendicular to the moving direction when the elastic member comes in contact with the moving body.

40. 发明申请

US20220370045A1 IMAGE GENERATION DEVICE, IMAGE GENERATION METHOD, AND PROGRAM 有权
公开(公告)号：US20220370045A1
公开(公告)日：2022-11-24
申请号：US17734166
申请日：2022-05-02
申请人： Konica Minolta, Inc.
发明人： HIROAKI MATSUMOTO
IPC分类号： A61B8/08 , A61B8/00
摘要： An image generation device includes: an image acquirer that acquires a plurality of ultrasound images generated on the basis of a plurality of reception signals respectively corresponding to reflected ultrasound waves of transmission ultrasound waves transmitted in a plurality of different transmission directions; an identification result acquirer that acquires an identification result output from a discriminator by inputting the plurality of ultrasound images that has been acquired to the discriminator, the discriminator identifying an object to be identified included in the input ultrasound images; and an image combiner that generates a composite image on the basis of the plurality of ultrasound images and the identification result.

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