baber/WOPTO huggingface dataset:
Patent JP-2023042652-A (JP)
Title: Sheet processing device and processing condition setting method
Inventor: YAMAMOTO TAKENORI
IPC: B65H1/00
Filed: 2021-09-15
Abstract: To provide a sheet processing device and a processing condition setting method which can reduce the time and effort of a user generated when selecting a type of a sheet.SOLUTION: In an image formation apparatus 100, in a case where it is determined that the size of a stored sheet stored in a sheet feeding cassette corresponds to any standard size, first sheet attribute information narrowed down on the basis of the standard size from predetermined sheet attribute information for each type of a sheet is displayed in a selectable manner, in a case where it is determined that the size of the stored sheet does not correspond to any standard size, second sheet attribute information narrowed down on the basis of a detection value of the length in the sheet conveyance direction and a detection value of the length in the sheet width direction of the stored sheet from the sheet attribute information is displayed in a selectable manner.SELECTED DRAWING: Figure 2
Patent JP-2022091680-A (JP)
Title: Polyester resin composition
Inventor: SAI HIROMITSU
IPC: C08L25/08
Filed: 2021-09-15
Abstract: To provide a polyester resin composition capable of suppressing coagulation and agglomerate of particles of the same composition in the polyester resin composition, capable of suppressing exposure inhibition while imparting sliding property in dry film resist usage to be excellent in handling, capable of achieving resist formation with less defects, and capable of developing excellent electro-magnetic conversion characteristics and error rate characteristics even when using a polyester film for magnetic recording media.SOLUTION: A polyester resin composition comprising terephthalic acid or a dicarboxylic acid component based on it, and ethylene glycol or a diol component mainly composed of ethylene glycol, contains organic particles having a volume average particle size of 0.03 to 3.00 μm, has a content of 1.0 to 3.0 wt.% relative to the polyester resin composition, has a volume particle size distribution of the organic particles having the same composition with a bimodal peak, and has a volume fraction of two times or larger of the volume average particle size of 20 to 30%.SELECTED DRAWING: None
Patent JP-2023042732-A (JP)
Title: Fluid machine and construction machine
Inventor: AKAMI TOSHIYA
IPC: F04B1/22
Filed: 2021-09-15
Abstract: To provide a fluid machine and a construction machine capable of suppressing the degradation of their performances.SOLUTION: A main pump in the embodiment includes a cylinder block 4 having a cylinder chamber 17 storing a piston and also having a communication hole 18 communicating the inside with the outside of the cylinder chamber 17, a main casing 2 storing the cylinder block 4 and having a discharge path 123, a valve plate 19 arranged between the cylinder block 4 and the main casing 2 and having a discharge port 19b for communicating the communication hole 18 with the discharge path 123, a plurality of bushes 61, 62 arranged in the discharge path 123 side by side along the axial direction of the piston and provided in a relatively displaceable manner, and a coil spring 63 provided in the discharge path 123 for pushing the plurality of bushes 61, 62 against the valve plate 19.SELECTED DRAWING: Figure 6
Patent JP-2022000542-A (JP)
Title: Metal plate for vapor deposition mask, vapor deposition mask and manufacturing method of the same
Inventor: SEONG DONG MUG
IPC: C23C14/04
Filed: 2021-09-17
Abstract: To provide a mask for vapor deposition having a uniform and fine through hole.SOLUTION: A metal plate used for producing a mask for vapor deposition includes a base metal plate and a surface layer arranged on the base metal plate. The surface layer includes an element different from that of the base metal plate or has a composition different from that of the base plate. An etching speed of the base metal plate is larger than that of the surface layer. An embodiment includes a manufacturing method of a mask for vapor deposition with an etching factor of 2.5 or more. The embodiment of the mask for vapor deposition includes a vapor deposition pattern region and a non-vapor deposition region. The vapor deposition pattern region includes multiple through holes. The vapor deposition pattern region is divided into an effective region, an outer region, and non-effective region. A though hole can be formed in the effective region and the outer region.SELECTED DRAWING: Figure 10
Patent JP-2023044746-A (JP)
Title: On-vehicle equipment housing
Inventor: HOSOOKA SATOSHI
IPC: H05K5/02
Filed: 2021-09-21
Abstract: To provide an on-vehicle equipment housing that improves the appearance design.SOLUTION: An on-vehicle equipment housing according to an embodiment includes a first case portion and a second case portion. The first case portion includes a first end on which a first mating surface is formed. The second case portion includes a second end formed with a second mating surface facing the first mating surface. The first mating surface includes a first inclined surface that is inclined such that the thickness of the first end portion becomes thinner toward the tip side. The second mating surface includes a second inclined surface that is inclined such that the thickness of the second end portion becomes thinner toward the tip side.SELECTED DRAWING: Figure 3
Patent JP-2023045083-A (JP)
Title: Abnormality diagnosis device of internal combustion engine
Inventor: MORIKAWA ATSUSHI
IPC: F01M13/00
Filed: 2021-09-21
Abstract: To provide an abnormality diagnosis device of an internal combustion engine capable of appropriately diagnosing the presence/absence of an abnormality when a detection value of a sensor has pulsation.SOLUTION: A CPU 52 executes a smoothing process M10 with a pressure detection value P by a pressure sensor 62 as input. The CPU 52 diagnoses the presence/absence of an abnormality in a blow-by gas passage 42 or the like based on a diagnostic pressure Psm output by the smoothing process M10. The smoothing process M10 is a process of calculating the diagnostic pressure Psm based on the maximum and minimum values of the detection value P.SELECTED DRAWING: Figure 1
Patent JP-2023047175-A (JP)
Title: Display control device for vehicle, display device for vehicle, vehicle, display control method for vehicle, and display control program for vehicle
Inventor: HAMABE RYOTA
IPC: G01C21/36
Filed: 2021-09-24
Abstract: To provide a display control device for a vehicle, a display device for a vehicle, a vehicle, a display control method for a vehicle, and a display control program for a vehicle which can simplify selection of a display screen by a user by reducing an unnecessary display screen.SOLUTION: A display control device for a vehicle includes a display control part which switches a plurality of display screens including information on various functions and displays a display area of a display part, and changes the number of the plurality of display screens to be switched between an ON state and an OFF state of a specific function. Thereby, in the OFF state of the specific function, the number of the plurality of display screens to be switched can be reduced, which can simplify selection of the display screen by a user by reducing an unnecessary display screen.SELECTED DRAWING: Figure 7
Patent JP-2023058303-A (JP)
Title: Mixed carbon black and electrode slurry
Inventor: ARIMITSU Nozomi
IPC: H01B1/04
Filed: 2021-10-13
Abstract: To provide carbon black capable of improving compound dispersibility by simply forming electrode slurry used for a secondary battery, etc., into high viscosity to enhance shear stress, and electrode slurry simply formed into high viscosity and capable of improving compound dispersibility by enhancing shear stress.SOLUTION: Mixed carbon black is obtained by mixing two kinds of carbon black of first carbon black and second carbon black having different specific surface areas. The second carbon black is porous carbon black; the specific surface area of the first carbon black is smaller than the specific surface area of the second porous carbon black; when setting the specific surface area of the first carbon black to N2SA(1) m2/g and setting the specific surface area of the second carbon black to N2SA(2) m2/g, a value calculated by the following formula (I) is 120-350 m2/g; and (N2SA(2)-N2SA (1)) in the following formula (I) is 140-650 m2/g.SELECTED DRAWING: None
Patent JP-2023059330-A (JP)
Title: Composition
Inventor: KAWAHARA KIYOAKI
IPC: A61K31/592
Filed: 2021-10-15
Abstract: To provide a composition that is effective against a disease caused by an immune disorder.SOLUTION: A composition contains chondroitin sulfate, unsaturated fatty acid, vitamin B, vitamin D and nicotinamide mononucleotide (NMN) and controls the immunity to normalize an immune disorder.SELECTED DRAWING: None
Patent JP-2023059689-A (JP)
Title: Control device, terminal device, control method, and program for transmission power control in cell-free massive mimo system including large number of antennas
Inventor: ITO MASAAKI
IPC: H04B7/0413
Filed: 2021-10-15
Abstract: To appropriately control the transmission power of a terminal device in a cell-free massive MIMO system including a large number of antennas.SOLUTION: A control device in a wireless communication system that provides a communication service to a terminal device via some of a large number of antennas notifies the terminal device of information that allows the terminal device to identify a wireless signal to be measured to be used when the terminal device performs transmission power control from among wireless signals transmitted from the large number of respective antennas.SELECTED DRAWING: Figure 5
Patent JP-2023061324-A (JP)
Title: manual tool changer
Inventor: SUZUKI HIRONARI
IPC: B25J15/04
Filed: 2021-10-19
Abstract: To provide a manual tool changer configured so that spaces which are necessary for attachment and detachment can be reduced.SOLUTION: A taper shaft which moves back and forth freely in a horizontal direction moves in a longitudinal direction through a cylinder for guiding provided in a connection plate, so that a ball holder having a through-hole in a direction which is at right angle of the taper shaft, an engagement member that moves back and forth by forward and backward movements of the taper shaft through the ball holder, and a lock plate provided in a tool plate are connected engageably to a receiving surface formed in the lock plate to be engageable with the engagement member, and yet a toggle mechanism is used in order to move the engagement member back and forth, which enables attachment and detachment of a manual tool changer regardless of shapes of stationary objects such as a tool and a robot, without requiring spaces in a vertical direction and in a circumferential direction, and enables a self-lock mechanism to be mounted thereon because the device has the toggle mechanism.SELECTED DRAWING: Figure 5
Patent JP-2022009500-A (JP)
Title: Load transducer
IPC: G01L1/26
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a load transducer capable of preventing damage caused by an overload, even when being downsized. 
     SOLUTION: A block body 2 includes a pair of beam parts 40 and 50, and a stopper part 60 provided between the beam parts 40 and 50 for regulating displacement of a movable part 30. The pair of beam parts 40 and 50 is individually provided with stationary-part-side strain generators 41 and 51 provided at a stationary part 20 side, and movable-part-side strain generators 42 and 52 provided at a movable part 30 side. The stopper part 60 includes: a stopper projection part 70 extending from the stationary part 20 towards the movable part 30 side; and a pair of stopper contact parts 81 and 82 individually formed to be able to come into contact with the stopper projection part 70 at pair of beam parts 40 and 50 sides. The pair of stopper contact parts 81 and 82 is provided among the stationary-part-side strain generators 41 and 51 and the movable-part-side strain generators 42 and 52 of the pair of beam parts 40 and 50. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064648-A (JP)
Title: standing pouch
Inventor: YAMADA KENICHI
IPC: B32B27/32
Filed: 2021-10-26
Abstract: To provide a standing pouch that is at least partially composed of a laminate having a base material composed of polyethylene and a heat seal layer which can provide sufficient heat seal strength when being heat-sealed at low temperatures, and is excellent in aroma retention property of a content.SOLUTION: A standing pouch is at least partially composed of a laminate having a base material composed of polyethylene and a heat seal layer, wherein the heat seal layer has a polyethylene resin layer (1) having density of 0.925 g/cm3 or less, and a barrier resin layer containing a gas barrier resin, and the polyethylene resin layer (1) is positioned on the innermost layer of the standing pouch.SELECTED DRAWING: Figure 1
Patent JP-2023065744-A (JP)
Title: Vibration analysis method and vibration analyzer
Inventor: TANASE RYOTA
IPC: B23Q17/12
Filed: 2021-10-28
Abstract: To provide a technique capable of analyzing vibration of a cutting tool or a workpiece by a simple method.SOLUTION: A vibration analysis method targeting a cutting tool or a workpiece for analysis comprises: a measurement step of acquiring cutting data and vibration data by measuring a cutting force and vibration of the target while cutting the workpiece by the cutting tool rotating at a fixed speed; an extraction step of extracting part data which is data of a length section corresponding to a time interval from contact of a blade of the cutting tool with the workpiece to next contact of the blade of the cutting tool with the workpiece from each acquired data; an addition step of adding addition data to the end of each part data; and an analysis step of deriving vibration characteristics of the target through frequency analysis using each part data which includes the addition data. The addition data is for expanding the time window length of the frequency analysis and composed of a plurality of zero values continuously arranged along a time sequence.SELECTED DRAWING: Figure 3
Patent JP-2023065998-A (JP)
Title: liquid detergent composition
Inventor: HASHIMOTO YUKI
IPC: C11D1/14
Filed: 2021-10-28
Abstract: To provide a liquid detergent composition having excellent sebum washing properties and mud washing properties for a textile product with foaming of a washing liquid suppressed and to provide a method for washing a textile product using the same.SOLUTION: There is provided a liquid detergent composition which comprises the following components (a), (b) and (c), wherein the mass ratio of (a)/(b) between the content of component (a) and the content of the component (b) is 0.1 or more and 10 or less. The component (a): a nonionic surfactant represented by the following general formula (1a), R1a-O-(PO)n-(EO)m-H (1a) (wherein, R1a is an aliphatic hydrocarbon group having 10 or more and 24 or less carbons, EO is an ethyleneoxy group, PO is a propyleneoxy group, EO and PO are block bonded in this order, n is an average addition molar number of PO, which is 0.1 or more and 20 or less, m is an average addition molar number of EO, which is 4 or more and 25 or less.) The component (b): an anionic surfactant (provided that the following component (c) is excluded). The component (c): a fatty acid having 10 or more and 20 or less carbon atoms or a salt thereof.SELECTED DRAWING: None
Patent JP-2023066643-A (JP)
Title: Partial-area washing device for clothing
Inventor: KITAYAMA NAOKI
IPC: D06F35/00
Filed: 2021-10-29
Abstract: To provide a partial-area washing device for clothing with which dirt on a partial area of a clothing item or the like can be efficiently and effectively removed in a small amount of time and which is also easy to handle.SOLUTION: A partial area washing device for clothing removes dirt on a partial area of a clothing item via a certain washing apparatus 20. The washing apparatus 20 includes a main apparatus body 21 that includes a wiper opening 24, a spray nozzle 25 that is located in a suction space 21c in a manner in which it faces towards the wiper opening 24, and a wiper cover 23 which is attached to the wiper opening 24. A partial washing process is performed by pressing the wiper cover 23 onto the clothing item via depressurizing the suction space 21c and also blowing washing water with the spray nozzle 25, and collecting the washing water by sucking it from the clothing item. The wiper cover 23 includes a suction reinforcement unit 51 which extends outwards from the periphery of a wiper face 50 and surrounds it.SELECTED DRAWING: Figure 5
Patent JP-2023067026-A (JP)
Title: Light-emitting apparatus
Inventor: YAMANOI TAKUYA
IPC: H01L33/62
Filed: 2021-10-29
Abstract: To provide a highly reliable light-emitting apparatus.SOLUTION: A light-emitting apparatus comprises: a substrate which has a side wall part having an upper surface and a first surface surrounded by the side wall part; a light-emitting device disposed on the first surface; a bonding member disposed on the upper surface of the side wall part; and a translucent member disposed above the side wall part and the first surface so as to be bonded to the upper surface of the side wall part via the bonding member. In top view, the substrate has a rectangular shape. The upper surface of the side wall part has: a first upper surface located at the center of one side of the substrate; a second upper surface located between the first upper surface and a corner of the substrate; and a third upper surface located at the corner of the substrate. The bonding member is disposed continuously from the first upper surface to the second upper surface and then to the third upper surface. At least on one side of the substrate, a first bonding part located on the first upper surface is wider in a direction perpendicular to the one side of the substrate than a second bonding part located on the second upper surface.SELECTED DRAWING: Figure 4
Patent JP-2023067251-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA YOSHIHIRO
IPC: B41J29/377
Filed: 2021-10-29
Abstract: To prevent excessive execution of shading correction when a cooling device is connected between a fuser and a reading device.SOLUTION: An image forming apparatus has a printer 107 that forms an image by using toner and thermally fixes the image to a sheet; a CIS unit 321 that reads the image while conveying the sheet; and a CPU 233 that controls the image formation to increase the interval between the sheets that are continuously conveyed, and executes shading correction of the CIS unit 321 from when the preceding sheet passes through a reading position until when the subsequent sheet passes through the reading position. When a cooling device 110 is connected between a fuser and a reading device, the number of sheets on which the image formation is performed from when shading correction is executed until when the next shading correction is executed is a first number, and when the cooling device 110 is not connected, the number of sheets is a second number smaller than the first number.SELECTED DRAWING: Figure 8
Patent JP-2023058407-A (JP)
Title: Method for producing p-phenylene diamine
IPC: C07C209/06
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing p-phenylene diamine that can produce p-phenylene diamine at high yield and high purity while suppressing the formation of by-products and a recycling method for copper 8-quinolinol complex catalysts. 
     SOLUTION: A method for producing p-phenylene diamine includes producing p-phenylene diamine by reacting p-dihalobenzene with ammonia water in the presence of a copper 8-quinolinol complex catalyst of such an amount that the mol of copper atoms becomes at least 0.01 times the mol of the p-dihalobenzene. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023069606-A (JP)
Title: Coolant supply device and machine tool
Inventor: KASUGA HIROMICHI
IPC: B23Q11/10
Filed: 2021-11-08
Abstract: To suppress that a work-piece separated from a material by cut-off processing is blown to an unexpected location by a coolant sprayed to a processing point in a coolant supply device.SOLUTION: A coolant supply device 100 is used for an automatic lathe 200 which processes a material while supplying a coolant to the vicinity of a processing point P at which a tool 250 is brought into contact with the material held by a front face spindle 231, and comprises a coolant pump 110 which delivers the coolant, and a first system flow channel 130 and a second system flow channel 140 that supply the coolant to the vicinity of the processing point P. The coolant pump 110 is switched between driving and stopping according to processing processes. The first system flow channel 130 has four pipelines 131 to 134, and the second system flow channel 140 has a pipeline 141, an oil tank 142 which accumulates the coolant and is provided at a position higher than the processing point P, and a drawing pipeline 144 which draws the coolant and supplies the same to the vicinity of the processing point P.SELECTED DRAWING: Figure 2
Patent JP-2023071331-A (JP)
Title: Mesenchymal stem cell, culture supernatant of mesenchymal stem cell, and pharmaceutical composition
Inventor: KUROKI TERU
IPC: A61K35/51
Filed: 2021-11-11
Abstract: To provide a mesenchymal stem cell with a high survival rate.SOLUTION: A mesenchymal stem cell has a high content of fat-soluble components. It is preferable that the content of the fat-soluble components in a cell membrane be high in the mesenchymal stem cell. Further, it is more preferable that the fat-soluble components be long chain fatty acids, ethanolamine/amide derivatives, sphingolipids, compounds classified as cholesterol and phosphocholine, and at least one selected from the group consisting of β-estradiol, 17α-estradiol, and α-tocopherol acetate.SELECTED DRAWING: None
Patent JP-2022020790-A (JP)
Title: Methods for driving electro-optic displays
IPC: G09G3/34
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide methods for driving electro-optic displays. 
     SOLUTION: Methods for driving electro-optic displays to reduce visible artifacts include: (a) applying a first drive scheme to a minor proportion of display pixels and applying a second drive scheme to other pixels, the pixels using the first drive scheme varying at each transition; (b) using different drive schemes on different pixel groups so that pixels in differing groups undergoing the same transition use different waveforms; (c) applying a balanced pulse pair or a top-off pulse to a pixel undergoing a white-to-white transition and lying adjacent to a pixel undergoing a visible transition; (d) driving extra pixels where the boundary between driven and undriven areas falls along a straight line; and (e) driving a display using both DC balanced and DC imbalanced drive schemes, maintaining an impulse bank value for the DC imbalance and modifying transitions to reduce the impulse bank value. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074221-A (JP)
Title: Apparatus management system
Inventor: WATANABE ICHIRO
IPC: G06Q10/10
Filed: 2021-11-17
Abstract: To provide a technology for supporting efficient apparatus management.SOLUTION: An apparatus management system 20 stores information on a plurality of apparatuses (e.g., a first switch, a first server, a first PC, a first smart phone, or the like) to be connected to a network, the information including the operation time of each apparatus. The apparatus management system 20 detects a non-operation apparatus being an apparatus which does not operate for a prescribed time or more from among the plurality of apparatuses on the basis of operation times of the plurality of apparatuses. The apparatus management system 20 outputs information for promoting the confirmation of the location of the detected non-operation apparatus.SELECTED DRAWING: Figure 1