baber/WOPTO huggingface dataset:
Patent JP-2023047866-A (JP)
Title: Hanging tool for portable terminal
Inventor: AIDA HIROSHI
IPC: H04M1/11
Filed: 2021-09-27
Abstract: To provide a hanging tool for a portable terminal.SOLUTION: A hanging tool for a portable terminal includes: a plate-like sandwiched part which is sandwiched between a portable terminal and a protective member covering the back of the portable terminal; an extended part which is formed to protrude from the sandwiched part, passes through a through hole formed in the protective member, and is extended outside the protective member; a string-like member which is formed in a string shape and has one end mounted to the extended part; a swing fulcrum part which is mounted in a predetermined position, in a longitudinal direction, of the string-like member and to which the other end of the string-like member is mounted; a hanging part which is on one end side of the swing fulcrum part in the string-like member and swingably hangs the portable terminal; and a neck hanging part which is on the other end side of the swing fulcrum part in the string-like member and can be hung on the neck of a user by mounting the other end of the string-like member to the swing fulcrum part so as to form a ring. The swing fulcrum part is mounted to the string-like member so as to be disposed in a height position from the wrist to elbow of the user, in the state where the neck hanging part is hung on the neck.SELECTED DRAWING: Figure 1
Patent JP-2023048202-A (JP)
Title: Fat composition for fry, manufacturing method of fried food and method of reducing residual oil content in the fried food
Inventor: SUZUKI AKIRA
IPC: A23D9/00
Filed: 2021-09-28
Abstract: To provide a fat composition for fry capable of reducing an oil content in fried food, a manufacturing method of the fried food and a method for reducing an oil content remaining in the fried food.SOLUTION: A fat composition for fry containing a fat that is liquid at 20°C and 0.1 to 1.1 mass% of a polyglycerol fatty acid ester, and in the polyglycerol fatty acid ester, 80 mass% or more of the constituent fatty acid is saturated fatty acid with a carbon number of 16 to 22, and a HLB value is 2 to 4 and a manufacturing method of fried food having a step of performing fry cooking with the fat composition for fry and a method for reducing an oil content remaining in the fried food after fry cooking by performing fry cooking with the fat composition for fry.SELECTED DRAWING: None
Patent JP-2022073984-A (JP)
Title: Method for producing solid catalyst component for olefin polymerization, method for producing catalyst for olefin polymerization, and method for producing olefin polymer
Inventor: UOZUMI TOSHIYA
IPC: C08F10/00
Filed: 2021-09-28
Abstract: To provide: a method for producing a solid catalyst component for olefin polymerization having excellent polymerization activity and capable of producing a polymer having excellent stereospecificity; a method for producing a solid catalyst for olefin polymerization; and a method for producing an olefin polymer.SOLUTION: Provided are: a method for producing a solid catalyst component for olefin polymerization comprises: mutually contacting a magnesium compound and a specific styrene-based compound to obtain a preliminary contact object; and, thereafter, mutually contacting the preliminary contact object, a titanium halide compound, and an internal electron-donating compound to obtain the solid catalyst component for olefin polymerization; a method for producing a catalyst for olefin polymerization using the solid catalyst component for olefin polymerization obtained by such a production method; and a method for producing an olefin polymer.SELECTED DRAWING: None
Patent JP-2022023082-A (JP)
Title: Headlight and operating method
IPC: F21S41/19
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a headlight that can operate efficiently and provide a high-illuminance level. 
     SOLUTION: A headlight 1 comprises a first semiconductor chip 31 and a second semiconductor chip 32. The first and the second semiconductor chips each comprise multiple pixels. A first optical element 41 is disposed for directing light from the first semiconductor chip 31 into a base region with a first image scale. Via a second optical element 42, light from the second semiconductor chip 32 is directed into a bright region with a second image scale. The second image scale is between 0.3 times and 0.7 times the first image scale inclusive, such that the bright region is smaller than the base region. The bright region is located within the base region. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023049787-A (JP)
Title: Mirror position registration control device
Inventor: OTSUKA YUSUKE
IPC: B60R1/06
Filed: 2021-09-29
Abstract: To provide a mirror position registration control device capable of improving convenience when adjusting a mirror position without forcing complicated work whenever a mirror position is adjusted.SOLUTION: A mirror position registration control device includes a shift position sensor 50 that detects a shift position, a mirror surface position detecting part 70 that detects changes of a predetermined mirror surface position provided on a vehicle 1, a mirror surface position memory part 120 that stores a set mirror surface position, a central information display panel 41 in which information is displayed to a driver H, and registration operation of the mirror surface position of the driver H is inputted, and a control part 110 that displays a registration screen of the changed mirror surface position in the central information display panel 41, when the shift position is changed from a reversed position to a parking position if the mirror surface position is changed at the time of reversing the shift position, and stores the changed mirror surface position in the mirror surface position memory part 120 on the basis of the registration operation.SELECTED DRAWING: Figure 4
Patent JP-2023050716-A (JP)
Title: Image forming apparatus
Inventor: KAWAI SHINTARO
IPC: G03G21/00
Filed: 2021-09-30
Abstract: To reduce downtime while preventing deterioration of toner.SOLUTION: An image forming apparatus comprises: an image forming unit; an intermediate transfer body to which toner images carried on image carriers are transferred; cleaning members that are in contact with the intermediate transfer body to clean the intermediate transfer body; and a control unit that controls the image forming unit to, when executing an image forming job, form patch images for supplying toner to the cleaning members in a non-paper feed area of the intermediate transfer body after images for forming the toner images on a recording material. The control unit changes the density of the patch images based on the consumption of toner for the travel distance of developer carriers.SELECTED DRAWING: Figure 5
Patent JP-2023051575-A (JP)
Title: Dispersion composition, method for producing the same, method for producing fluorine-based resin film, and method for manufacturing metal-clad laminate
Inventor: ANDO TOMONORI
IPC: C08K3/013
Filed: 2021-09-30
Abstract: To provide a dispersion composition in which a granular fluorine-based resin and an inorganic filler are uniformly dispersed.SOLUTION: A method for producing a dispersion composition includes a step of mixing a granular fluorine-based resin, an inorganic filler, a dispersion agent, and a polar solvent, wherein the total ratio of the granular fluorine-based resin and the inorganic filler is 75 wt.% or more when kneading is performed in the state in which the total ratio of the granular fluorine-based resin and the inorganic filler is 75 wt.% or more with respect to the total weight of the mixture, and a solid first dispersion composition is obtained. The total ratio of the granular fluorine-based resin and the inorganic filler with respect to the total weight of the total component is within a range of 60-75 wt.% when the first dispersion composition is diluted with a polar solvent, and a second dispersion composition having viscosity measured at 25°C using an E type viscometer of 1,000 cp to 50,000 cp is obtained.SELECTED DRAWING: None
Patent JP-2023056631-A (JP)
Title: diaphragm pump device
Inventor: AO RYOJI
IPC: F04B45/04
Filed: 2021-10-08
Abstract: To provide a diaphragm pump device for a gas detector that can reduce pulsation of a gas flow, and in which vibration is restrained during operation.SOLUTION: A diaphragm pump device 10 comprises a pump case 11 comprising pump chambers, and diaphragms 31 forming the pump chambers, comprises suction valve mechanisms and discharge valve mechanisms in the pump chambers, and is intended for a gas detector. The pump case is provided with a plurality of buffer chambers 21-24 in a flow passage from an air intake port toward the suction valve mechanisms. The two pump chambers are oppositely arranged on both side across the most downstream buffer chamber. The respective diaphragms forming the pump chambers are arranged so as to be simultaneously driven by one driving source of a driving mechanism.SELECTED DRAWING: Figure 2
Patent JP-2022017320-A (JP)
Title: Liver-specific nucleic acid regulatory elements and methods and uses thereof
IPC: A61K31/7088
Filed: 2021-10-14
Abstract: PROBLEM TO BE SOLVED: To provide nucleic acid regulatory elements that are able to enhance liver-specific expression of genes, methods employing these regulatory elements, and uses of these elements. 
     SOLUTION: Provided is, as an embodiment, a nucleic acid regulatory element of 600 nucleotides or less for enhancing liver-specific gene expression, having a specific sequence or comprising a sequence selected from the group consisting functional fragments of the sequence. Also provided is, as an embodiment, a method for employing the nucleic acid regulatory element comprises introducing in the liver of a subject a nucleic acid expression cassette in which the nucleic acid regulatory element is operably linked to a promoter and a transgene, and expressing a therapeutic amount of protein in the liver. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023063043-A (JP)
Title: Output matching circuit and power amplifier module
Inventor: TAKAHASHI KAZUHIRO
IPC: H03F1/02
Filed: 2021-10-22
Abstract: To provide an output matching circuit and a power amplifier module that ensure the amount of attenuation in a frequency band desired to be attenuated and reduce loss in a frequency band desired to be passed by a power amplifier circuit.SOLUTION: An output matching circuit 120 includes: a converter 121 whose one end is electrically connected to an output terminal of a power amplifier element that amplifies an input signal and whose other end is electrically connected to a terminal 120d connected to a load, and which converts the impedance of the terminal connected to the load to an impedance higher than that of the output terminal; a filter circuit 123 that attenuates a signal in a first frequency band higher than a transmission frequency band of the input signal; and a filter circuit 124 that attenuates a signal in a second frequency band higher than the first frequency band. One end of the filter circuit 123 is electrically connected to wiring between the output terminal and the terminal 120d at a first node 120a. One end of the filter circuit 124 is electrically connected to wiring between the converter and the terminal 120d at a second node 120c.SELECTED DRAWING: Figure 2
Patent JP-2023065221-A (JP)
Title: rice cooker
Inventor: KOBAYASHI YUKI
IPC: A47J27/00
Filed: 2021-10-27
Abstract: To provide a rice cooker capable of appropriately attenuating a pivoting speed of a lid body.SOLUTION: A rice cooker of the present invention includes a body 1, a lid body 2 capable of opening/closing an upper opening of the body 1, and a brake mechanism 10 for attenuating an opening speed of the lid body 2. The brake mechanism 10 includes a hinge part 3 for pivotally supporting the lid body 2 on the body 1 and energizing the lid body 2 in a direction to release the lid body, a damper 9 having a direct acting type absorber 42, and a receiving part 24 that abuts against the absorber 42. The damper 9 is provided on the lid body 2 so as to expand and shrink roughly in a back and forth direction, and the receiving part 24 is provided on the body 1 behind the damper 9.SELECTED DRAWING: Figure 2
Patent JP-2023066301-A (JP)
Title: Thiol modification of botryococcene or squalene having antioxidant activity
Inventor: WATANABE MAKOTO
IPC: C09K15/30
Filed: 2021-10-28
Abstract: To provide a novel compound derived from botryococcene or squalene having antioxidant activity, a method for producing the same, and an antioxidative composition comprising such a novel compound as an active ingredient.SOLUTION: This invention has been completed with the finding that: a thiol acetate derivative having thioacetic acid added to botryococcene or squalene and a Py-S-S-Py modification thereof have a potent antioxidant activity.SELECTED DRAWING: Figure 2
Patent JP-2022027761-A (JP)
Title: Manufacturing method of engine valve
IPC: B24B29/00
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an engine valve capable of shortening a manufacturing process by saving work steps in a conventional mirror finishing method when mirror finishing not only a front umbrella-surface, but also an outer periphery surface of the umbrella section and a rear umbrella-surface. 
     SOLUTION: A manufacturing method of an engine valve which includes a shaft and an umbrella section expanding diameter in an umbrella shape at an end of the shaft, and is capable of opening/closing a port arranged at a cylinder head, of the present invention, mirror finishes the umbrella section including: a front umbrella-surface on a bottom surface side, facing a combustion chamber side; a rear umbrella-surface on an upper side, facing the port side; and an outer periphery surface of the umbrella section formed between the front umbrella-surface and the rear umbrella-surface. The method includes: a step of machining containing at least a hammering process, a rod shaped material to form it into a semifinished component having a same shape as that of a finished component; and a final step of mirror finishing, by brushing, at least a part of a semifinished-component front-umbrella surface, a semifinished-component rear umbrella-surface, and a semifinished-component outer-periphery-surface corresponding to respective same position surfaces of the umbrella section, in the semifinished component. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071062-A (JP)
Title: Printer and printing method
Inventor: OKAMURA SHINGO
IPC: B41M1/12
Filed: 2021-11-10
Abstract: To provide a printer suppressing filled paste from being scraped to improve printing quality.SOLUTION: A printer includes a printing head and a printing head moving part. The printing head includes: a paste storage part storing paste; a paste discharge part having a paste passage connected to the paste storage part through a paste discharge port formed of a first sealing material coming in contact with a mask or a to-be-printed material; a paste compression part pushing out the paste in the paste storage part to the paste discharge port; and a vacuum part forming a sealed space adjacent to the forward route side in a printing direction with respect to the paste discharge port on its top surface when bringing the first sealing material into contact with the top surface of the mask or the to-be-printed material, and having a vacuum pipe route connecting the vacuum piping connected to a vacuum generation part and the sealed space. The print head moving part moves the printing head to the printing direction while sliding it on the top surface.SELECTED DRAWING: Figure 3A
Patent JP-2023072596-A (JP)
Title: Unmanned inspection system and unmanned inspection method
Inventor: WARASHINA MASAHIKO
IPC: B64C39/02
Filed: 2021-11-12
Abstract: To provide an unmanned inspection technique capable of reducing a cost required for inspection of an on-water wind power generation device.SOLUTION: An unmanned inspection system 1 includes: unmanned mobile robots 13 and 14 which can be autonomously moved in air or in water by autonomous control or remote control and can inspect an on-water wind power generation device 2; and an unmanned mother ship 12 which can be autonomously driven on water by autonomous control or remote control, can transport the unmanned mobile robots 13 and 14, and can start the unmanned mobile robots 13 and 14.SELECTED DRAWING: Figure 1
Patent JP-2023075470-A (JP)
Title: lens unit
Inventor: KANZAKI YOSUKE
IPC: G02B7/02
Filed: 2021-11-19
Abstract: To provide a lens unit capable of suppressing reflection of light entering a circumference of a lens surface of a cemented lens in a specific direction.SOLUTION: A lens unit 100 includes: a first lens 6 disposed in an object side L1; and a second lens that is disposed in an image side L2, and is joined to the first lens 6 by an adhesive 8 and constitutes a cemented lens 50. A projection 75 projecting toward the object side L1 is provided on a second flange surface 74 of the second lens 7. An opposing part 66 inclined along a sloped part 76 in a radial inner part of the projection 75 is provided in a first flange surface 64 of the first lens 6. A following conditional expression 1.100<Rb/Ra is satisfied when an effective radius of the cemented lens 50 is set to Ra, a first interval between a lens surface 62 of the first lens 6 and a lens surface 71 of the second lens 7 in the effective radius Ra is set to Ga, a second interval that is three times larger than the first interval Ga is set to Gb, and an outer peripheral side radius that becomes the second interval Gb between the opposing part 66 and the projection 75 is set to Rb.SELECTED DRAWING: Figure 4
Patent JP-2023075633-A (JP)
Title: Camera holding structure
Inventor: YAMAOKA HIRONORI
IPC: H04N23/55
Filed: 2021-11-19
Abstract: To suppress deviation of an adhesive position of a holding member to the inner surface of a window from the target position.SOLUTION: A camera holding structure 17 to hold an on-vehicle camera 11 comprises: a window 6 which separates a vehicle inside space SP1 from a vehicle outside space SP2; and a holding member 16 which is fixed to an inner surface 6A of the window 6 to hold the on-vehicle camera 11. The holding member 16 includes: a fixing frame 19 which is fixed to an inner surface 6A of the window 6; and a hood 20 which protrudes from the fixing frame 19 into a vehicle inside to demarcate a visual field space S of the on-vehicle camera 11 at the vehicle inner side of the window 6. The fixing frame 19 is bonded to the inner surface 6A of the window 6 on a counterface surface 41 in parallel with the inner surface 6A of the window 6, and the counterface surface 41 has a marker 47 at an observable position from the vehicle outside.SELECTED DRAWING: Figure 2
Patent JP-2023075823-A (JP)
Title: container
Inventor: IGAWA MASAAKI
IPC: A47J41/00
Filed: 2021-11-19
Abstract: To reduce deterioration of a packing of a container and make design of the packing easier or improve flexibility of the design of the packing.SOLUTION: A container (2) includes a container body (4) and a lid part (6) which closes an opening (14) of the container body in an openable and closable manner. The lid part includes: a packing (20); and packing holders (22, 24) which restrain the packing on the lid part. A force that the packing applies to the packing holder, a change rate of an outer diameter (R3) of the packing by the packing holders, and a ratio of an inner diameter of the packing to an outer diameter (R4) of the packing holder are equal to or lower than predetermined values.SELECTED DRAWING: Figure 3
Patent JP-2022132069-A (JP)
Title: Printed matter and printing medium for laser printing
Inventor: SATO SO
IPC: B41M5/26
Filed: 2021-11-24
Abstract: To provide a printed matter which has a printing region printed by an ultraviolet laser, is excellent in visibility and solvent resistance, and suppresses odor, and a printing medium for laser printing used in the method for producing the printed matter.SOLUTION: A printed matter has a printing region containing a discolored titanium oxide in at least a part of a recording medium having a printable region containing a titanium oxide, in which the printable region of the recording medium has a coating layer containing a titanium oxide and a resin layer in this order on a paper base material, a length weighted average fiber length of a pulp constituting the paper base material is 0.6 mm or more and 3.0 mm or less, a content of the titanium oxide in the coating layer is 0.05 g/m2 or more and less than 0.60 g/m2, and a ratio of Raman strength derived from the titanium oxide in the printing region to Raman strength derived from the titanium oxide in a non-printing region is 0.70 or less.SELECTED DRAWING: None
Patent JP-2023077875-A (JP)
Title: Image formation apparatus
Inventor: OTSUKA MASAHIRO
IPC: G06F3/12
Filed: 2021-11-25
Abstract: To provide an image formation apparatus which stabilizes the image quality of an output object even when an image is output from a plurality of image formation apparatuses by one printing job.SOLUTION: An image formation apparatus 100 comprises: an image formation engine 101 which forms an image on a sheet; a sensor 200; and a printer control unit 300 which controls the operation of the image formation engine 101. The printer control unit 300 comprises: a prediction density calculation part 307 which has an image density prediction model for calculating the prediction image density on the basis of the detection result by the sensor 200; and a prediction model correction part 350 which corrects the image density prediction model. The printer control unit 300 updates the image density prediction model in the prediction density calculation part 307 according to the image density prediction model of the other image formation apparatus when performing printing processing in a dispersed manner with the other image formation apparatus on the basis of one printing job.SELECTED DRAWING: Figure 3
Patent JP-2022016659-A (JP)
Title: Externally setting device, logging setting method and program
IPC: G05B19/05
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic controller adapted to easily specify the temporal relation between various data inputted from a monitoring device, such as a comparatively large capacity of data like two-dimensional data, and a device value. 
     SOLUTION: A programmable logic controller (PLC) gathers device values stored in any of a plurality of devices and stores information about a collection time of the device values and the device values with association in a first buffer. The PLC gathers data inputted from a monitoring device and stores information about an acquisition time the data has been acquired and the data with association into a second buffer. A storage section, if a predetermined storage condition is satisfied, stores the device value and information about the collection time stored in the first buffer and the data and information about the acquisition time stored in the second buffer with association. 
     SELECTED DRAWING: Figure 19 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022033120-A (JP)
Title: Transparent conductive layer and transparent conductive film
IPC: H01B5/14
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive layer having a low specific electrical resistance and a transparent conductive film including the transparent conductive layer. 
     SOLUTION: A ratio of a crystallite size in (440) plane to a crystallite size in (400) plane is 0.80 or more in a transparent conductive layer 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT