baber/WOPTO huggingface dataset:
Patent JP-2023026895-A (JP)
Title: Lubricant replacement case
Inventor: HIGASHIDA KATSUFUMI
IPC: G03G21/16
Filed: 2021-08-16
Abstract: To provide a lubricant replacement case that can recover a used lubricant unit from an image forming apparatus and insert an unused lubricant unit into the image forming apparatus, and can thereby prevent scattering of toner and shaved powder of lubricant attached to the lubricant unit in association with replacement of the lubricant unit.SOLUTION: A lubricant replacement case 101 is a case for replacing a lubricant unit of an image forming apparatus. The lubricant replacement case 101 includes a housing 102 that has a plurality of accommodation sections for accommodating at least one lubricant unit. The plurality of accommodation sections have at least one accommodation section for unused lubricant that is inserted into the image forming apparatus and at least one accommodation section for used lubricant that is recovered from the image forming apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021192436-A (JP)
Title: Optical detection element and electronic apparatus
Inventor: KOBAYASHI KENJI
IPC: H04N5/369
Filed: 2021-08-17
Abstract: To suppress noise.SOLUTION: A solid state imaging element comprises a first chip and a second chip joined to the first chip. A first chip has an anode potential, and the second chip has pixels arranged in a matrix, a cathode arranged for each pixel, and an anode which constitutes a photodiode with the cathode, and is connected to an anode potential of the first chip independently, pixel by pixel. The present disclosure can be used as an imaging element of a camera which photographs a subject.SELECTED DRAWING: Figure 8
Patent JP-2023027530-A (JP)
Title: Control device of elevator and control method of elevator
Inventor: OKADA TAKAO
IPC: H02P29/00
Filed: 2021-08-17
Abstract: To realize a creepless operation of an elevator by multistage feedback control without deteriorating ride quality.SOLUTION: A control device 1 of an elevator performs drive control of an electric motor 3 for hoisting and lowering a car, and is caused to execute: first control for controlling rotational speed of the electric motor 3 by using a first loop for generating a speed command for designating the rotational speed of the electric motor 3 according to difference between a target value of the rotational speed and a detection value of the rotational speed, a second loop for generating a torque command for designating torque of the electric motor 3 according to difference between an integrated value of the difference between the target value and the detection value and the detection value, and a third loop for correcting the torque command to be generated by the second loop according to the difference between the integrated value and the detection value of the torque command; second control for controlling the electric motor 3 by using the first loop and the third loop; and third control for controlling the electric motor 3 by using the first loop and the second loop by switching them according to the detection value of the rotational speed of the electric motor 3.SELECTED DRAWING: Figure 1
Patent JP-2022036037-A (JP)
Title: Laboratory sample distribution system
Inventor: CAI YIN
IPC: B65G54/02
Filed: 2021-08-17
Abstract: To provide a laboratory sample distribution system capable of easily accessing even if a large common transport surface is formed.SOLUTION: A laboratory sample distribution system 100 comprises several sample container carriers 140 and several transport modules 120_1 to 120_n. Each transport module is arranged adjacent to one another in a row direction (x) and a column direction (y) so that a transport surface 121 thereof together forms a common transport surface 110, and includes driving means 122 which is arranged below the transport surface 121 and is adapted to move the sample container carrier 140 on the transport surface 121. At least some transport modules of the several transport modules 120_1 to 120_n are movable transport modules 120m which is adapted to be moved during an operation of the laboratory sample distribution system 100 so that a gap (GP) is formed between transport modules or that the gap (GP) is closed.SELECTED DRAWING: Figure 1
Patent JP-2023028764-A (JP)
Title: Simple casebound book
Inventor: YAMAZAKI SEIJI
IPC: B42C11/00
Filed: 2021-08-20
Abstract: To provide a simple casebound book capable of obtaining the texture of a casebound book without using thick paper as a cover.SOLUTION: A simple casebound book 1 comprises: a text 11 of plural pages; two-folded cover inside paper 12; a paperboard 14 with its horizontal length being shorten by a predetermined length than the text 11; and a cover 10 provided with sleeve pieces 100 at an end side. The simple casebound book 1 of the present embodiment is configured such that the cover 10 wound around a book body 13 and the book body 13 are adhered by using a spine paste 17 applied to a spine of the book body 13 made by superposing at least the cover inside paper 12 on the front and back of the text 11, a gap is provided between the spine of the book body 13 and a back-side end of the paperboard 14, the paperboard 14 is adhered on a surface of the cover inside paper 12 which serves as the front and back of the book body 13, and the sleeve pieces 100 are folded inside the cover inside paper 12 to which the paperboard 14 is adhered.SELECTED DRAWING: Figure 2
Patent JP-2023030605-A (JP)
Title: Lower alcoholic property imparting coat material, laminate, partition and antiviral member
Inventor: KAGAWA YASUYUKI
IPC: C08F220/42
Filed: 2021-08-23
Abstract: To provide a lower alcoholic property resistance-imparting coat agent capable of imparting excellent lower alcoholic property resistance, a laminate, a partition and an antiviral member.SOLUTION: A coating material for imparting lower alcohol resistance contains a copolymer of a monomer composition containing a nitrile group-containing unsaturated ethylenic monomer, and/or a benzene ring-containing unsaturated ethylenic monomer, and a carboxyl group-containing unsaturated ethylenic monomer, and an aqueous solvent dissolving and/or dispersing the copolymer. With respect to a total amount of the monomer composition, when the nitrile group-containing unsaturated ethylenic monomer is contained, a content ratio of the nitrile group-containing unsaturated ethylenic monomer is 10 mass% or more and 70 mass% or less, when the benzene ring-containing unsaturated ethylenic monomer is contained, a content ratio of the benzene ring-containing unsaturated ethylenic monomer is 5 mass% or more and 66 mass % or less, and a content ratio of the carboxylic group-containing unsaturated ethylenic monomer is 1 mass% or more and 10 mass% or less.SELECTED DRAWING: None
Patent JP-2023031150-A (JP)
Title: Semiconductor chip, solid-state imaging element, and electronic device
Inventor: OKANO HITOSHI
IPC: H01L27/146
Filed: 2021-08-24
Abstract: To provide: a semiconductor chip which is capable of further reducing a thickness of a silicon substrate, the reduction of thickness being required for 3D deposition, while having a structure that does not affect device characteristics; a solid-state imaging element; and an electronic device.SOLUTION: A semiconductor chip has a configuration that comprises: a first semiconductor chip which includes a photodiode; a second semiconductor chip which includes a signal processing circuit for signals from the photodiode while being stacked on the first semiconductor chip; a first insulating film which contains oxygen and is stacked on a second surface of the second semiconductor chip, the second surface being on a side opposite to a first surface on which the first semiconductor chip is stacked; and a second insulating film which contains oxygen and is stacked on the first insulating film. Due to such a configuration, an occurrence of leakage in a depletion layer of a transistor within the semiconductor chip is prevented, enabling a reduced thickness thereof.SELECTED DRAWING: Figure 1
Patent JP-2023031828-A (JP)
Title: Information processing device and information processing program
Inventor: HARUTA TAKAFUMI
IPC: G06F3/0482
Filed: 2021-08-25
Abstract: To provide an information processing device and information processing program, which allow for displaying an index not restricted in the number of pieces of displayable information as compared with an index that displays headwords.SOLUTION: An information processing device 10 comprising a CPU 11 is provided, the CPU 11 being configured to display a plurality of pieces of created information created by a user and a color index for selecting a color for identifying the created information to be preferentially displayed, acknowledge selection of a color from the color index, and preferentially display the created information identified by the acknowledged color.SELECTED DRAWING: Figure 3
Patent JP-2023034398-A (JP)
Title: Airbag device
Inventor: SUZUKI KYOHEI
IPC: B60R21/207
Filed: 2021-08-31
Abstract: To provide an airbag device equipped with an airbag that is inclined so that an upper side of an upper inflating part thereof gets closer to an occupant, which can improve easiness of folding-back of the airbag at the time when the airbag is made into a form for storage.SOLUTION: A lower inflating part 43 of an airbag main body 42 comprises a front lower cloth part 44 close to an occupant P1 and a rear lower cloth part 46 far from the occupant, and an upper inflating part 51 comprises a front upper cloth part 52 close to the occupant P1 and a rear upper cloth part 53 far from the occupant. Inside the airbag main body 42 is arranged an inner tether 75 that enables the upper inflating part 51 to expand and inflate while inclining so that an upper side of the part gets close to the occupant P1. For the inner tether 75, a rear end part 75a far from the occupant P1 is jointed to the rear upper cloth part 53 and a front end part 75b close to the occupant P1 is joined to a portion lower than the jointed portion of the rear end part 75a, of the front upper cloth part 52 and the front lower cloth part 44. In an airbag 41 whose airbag main body 42 is in a non-inflated/expanded state, the inner tether 75 is formed in a planar shape.SELECTED DRAWING: Figure 2
Patent JP-2022055322-A (JP)
Title: Centrifuge bowl and blood centrifuge system
Inventor: LIANG CHENG-SHENG
IPC: G01N1/10
Filed: 2021-09-03
Abstract: To provide a centrifuge bowl and a blood centrifuge system which can obtain an excellent separation effect.SOLUTION: A centrifuge bowl is configured to separate a first component and a second component in a sample. The centrifuge bowl includes a shell 110, a core 120, a separation cavity 130, and a stator head 140. The shell includes an upper shell part, a middle shell part, a lower shell part, and a bottom shell part. The core is arranged in the shell. The separation cavity is arranged between the lower shell part and the core. The stator head is arranged on the shell and includes an input tube 141 and an output tube 142. The sample enters the separation cavity via the input tube. When the shell and the core rotate about a rotation axis R, the sample in the separation cavity is separated into the first component and the second component according to a magnitude of an inertial force. In addition, a blood centrifuge system including the above centrifuge bowl is provided.SELECTED DRAWING: Figure 1
Patent JP-2023040638-A (JP)
Title: Inverter device, inverter device offset voltage measurement method, and inverter device offset voltage measurement program
Inventor: KUBO KOHEI
IPC: H02M7/48
Filed: 2021-09-10
Abstract: To provide an inverter device capable of measuring an offset voltage with high precision.SOLUTION: An inverter device 10 includes an inverter 13 that outputs an alternating current of the multi-phase of a switching operation of a plurality of transistors 134 connected in parallel between a high voltage line that supplies a high DC voltage Vdd and a low voltage line that supplies the low DC voltage Vss, a plurality of drivers 135 that provide pulses for switching operations to the gate 31 of each transistor 134, a UV interphase voltage sensor 51 and a VW interphase voltage sensor 52 that measure the phase-to-phase voltage across the AC output terminals 133 of the transistors 134, and a voltage control unit 57 that supplies a pulse with a duty ratio greater than 0 and less than 1 to the gate 31 of each transistor 134 by each driver 135 while the UV interphase voltage sensor 51 and the VW interphase voltage sensor 52 are measuring the offset voltage, which is the interphase voltage when the inverter 13 is not outputting multi-phase AC.SELECTED DRAWING: Figure 4
Patent JP-2023044479-A (JP)
Title: Vehicle control method and vehicle control device
Inventor: ITO SHINGO
IPC: F02D29/02
Filed: 2021-09-17
Abstract: To prevent a large amount of oxygen from flowing into a catalyst when an engine is stopped.SOLUTION: A vehicle V comprises an engine 1, a MG 2 connected to the engine 1 through a power transmission mechanism, and manifold catalyst 21 and a main catalyst 22 purifying exhaust gas of the engine 1. A controller 50 controlling the vehicle V assists rotation of the engine 1 with the MG 2 during a predetermined period when stopping the engine 1 and causes fuel in a cylinder 1a of the engine 1 to be continuously burned while making output torque smaller than the same required for enabling the engine 1 to autonomously rotate during a predetermined period.SELECTED DRAWING: Figure 3
Patent JP-2023045159-A (JP)
Title: partition for aiming
Inventor: MATSUSHITA TAIGA
IPC: B32B7/025
Filed: 2021-09-21
Abstract: To provide a partition for aiming that can be easily carried and does not require a large storage area.SOLUTION: A partition 10 for aiming comprises a pair of support members 20 arranged separately from each other and a front plate 30 fixed to the pair of support members 20. The front plate 30 has an electromagnetic wave absorption layer, a spacer layer and a reflective layer, where the electromagnetic wave absorption layer, the spacer layer and the reflective layer are laminated in this order.SELECTED DRAWING: Figure 1
Patent JP-2023046035-A (JP)
Title: Photosensitive resin composition
Inventor: MIYANAKA KENTO
IPC: G03F7/20
Filed: 2021-09-22
Abstract: To provide a photosensitive resin composition that can form an insulating layer having small marginal resolution and excellent adhesion to a GaAs substrate.SOLUTION: A photosensitive resin composition for forming an insulating layer on a GaAs substrate is provided, containing (A) an alkali-soluble resin having a hydroxy group, (B) a melamine resin containing one or more alkoxymethyl groups, (C) a photoacid generator, and (D) a silane coupling agent containing a trimethoxy silyl group.SELECTED DRAWING: None
Patent JP-2023046055-A (JP)
Title: Method of manufacturing three-dimensional object
Inventor: OKUBO TOMOYO
IPC: G03G15/22
Filed: 2021-09-22
Abstract: To provide a method of manufacturing a three-dimensional object that can suppress shape variation of a three-dimensional part caused owing to position variation of an adhesion part as compared with a case in which the adhesion part is formed at a part of a printing medium by the use of a spray etc.SOLUTION: In a process of forming an adhesion part at a part of a printing medium, pressurization phase-shift resin toner which shifts in phase with pressure to become adhesive is used to form the adhesion part in an electrophotographic manner.SELECTED DRAWING: Figure 4
Patent JP-2023029154-A (JP)
Title: Missile intercept device using coil gun
Inventor: NAKAMURA TOSHIYUKI
IPC: F41B6/00
Filed: 2021-08-20
Abstract: To provide a method of reducing air resistance significantly to solve the problem in which a flying object traveling in the air at a high speed reaches tens of thousands degree by air resistance and melts by its heat.SOLUTION: In the present invention, a harpoon flipped by making front air into plasma using electromagnetic wave radiated from an antenna is accelerated by a multi-stage coil gun and fired.SELECTED DRAWING: Figure 1
Patent JP-2023046750-A (JP)
Title: Battery charging device
Inventor: MARUYAMA HIROTAKE
IPC: B60L55/00
Filed: 2021-09-24
Abstract: To easily install a base for performing charge of a battery, etc. which can be attached in a vehicle.SOLUTION: A battery charging device 1 is installed at a power pole 4 supporting a power line 61, and comprises: a battery holding part 11 which holds a battery for travel of a vehicle; a charging part which charges the battery for travel by utilizing power to be supplied by the power line 61; and a communication part which transmits and receives information regarding the battery for travel.SELECTED DRAWING: Figure 1
Patent JP-2023048904-A (JP)
Title: Conveying system, conveying method and control device
Inventor: NAKANO KOICHI
IPC: G05D1/02
Filed: 2021-09-28
Abstract: To suppress vibration to an article to be conveyed and to suppress damage to a floor surface even when wear of a wheel supporting a conveying device progresses.SOLUTION: A conveying system has a conveying device capable of lifting and conveying a movable shelf storing an article, and a control device controlling movement of the conveying device via a network. The conveying device has wheels capable of supporting the weight of the conveying device and movable on a floor surface, a first sensor detecting a grounding state of the wheels, and a conveying control unit transmitting the grounding state of the wheels to the control device. The control device calculates a contact width of each wheel from the grounding state received from the conveying control unit, and controls the speed or acceleration of the conveying device according to the contact width of each wheel.SELECTED DRAWING: Figure 1
Patent JP-2022023090-A (JP)
Title: Dye-based polarizing plate for infrared wavelength range
IPC: G02F1/1335
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance polarizing plate which functions with light in the infrared wavelength range, and a liquid crystal display device having the same. 
     SOLUTION: A polarizing plate for the infrared range is provided, consisting of a stretched dichroic film containing a dye having an absorption in the infrared range. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054516-A (JP)
Title: Curable composition and applications thereof
Inventor: SHIMANO KOICHI
IPC: B05D7/24
Filed: 2021-10-04
Abstract: To provide a curable composition capable of forming a cured product that has excellent water repellency and also enables snow or ice on its surface to easily drop therefrom, and applications thereof.SOLUTION: A curable composition contains a silicone-based resin component (A), a reactive silicone-based oil component (B) having at least one reactive group. The silicone-based resin component (A) is substantially free of a D unit. A content of the reactive silicone-based oil component (B) is 0.03-10 pts.mass relative to 100 pts.mass of the silicone-based resin component (A).SELECTED DRAWING: None
Patent JP-2023057226-A (JP)
Title: Management apparatus and management method of grid computing
Inventor: ITO SEIICHI
IPC: G06Q50/06
Filed: 2021-10-11
Abstract: To manage grid computing processing in consideration of charges for electricity consumed by a computing device of a vehicle to execute calculation, thereby suppressing electric power rate in executing calculation of grid computing.SOLUTION: A management server 50 manages grid computing processing that causes computing devices 105 mounted on a plurality of vehicles 10 to process job data D1 provided from a client server 30. A control unit 505 of the management server calculates charges for electricity to be used for calculation of the job data on the basis of thermal control power consumption of each computing device 105, selects one or more computing devices in ascending order of the calculated charges for electricity, allocates the computing devices to the job data, and executes grid computing processing.SELECTED DRAWING: Figure 12
Patent JP-2023057844-A (JP)
Title: Waterproof coating layer composition
Inventor: FUKUMURA HIROFUMI
IPC: C04B26/26
Filed: 2021-10-12
Abstract: To provide a novel waterproof coating layer composition.SOLUTION: A waterproof coating layer composition comprises a modified asphalt-based waterproof material part comprising at least asphalt emulsion and synthetic resin, and further comprises a cement material part comprising cement, and one or more selected from graphite and glass fiber.SELECTED DRAWING: None
Patent JP-2023059586-A (JP)
Title: Information processing system and program
Inventor: KANAYAMA MASAYA
IPC: G16Y20/00
Filed: 2021-10-15
Abstract: To provide a terminal device and program, which offer improved convenience.SOLUTION: A terminal device according to an embodiment comprises a display control unit. When displaying first operating parts for operating home appliances and second operating parts for using services related to the home appliances in one screen, the display control unit displays the first operating parts and the second operating parts in order from the upper end of the screen.SELECTED DRAWING: Figure 9
Patent JP-2023062525-A (JP)
Title: Image forming apparatus
Inventor: KOBORI KAZUKI
IPC: G03G15/08
Filed: 2021-10-21
Abstract: To provide an image forming apparatus that can reduce the amount of residual toner during replacement of a toner bottle.SOLUTION: When a toner bottle is replaced in a scheduled replacement period prior to an expiration period in which toner in the toner bottle mounted in an image forming apparatus is used up (S1113: YES), the image forming apparatus increases the amount of toner supplied from the toner bottle to a sub hopper (S1114), increases a set value of the concentration of toner in a developing device (S1115), increases the frequency of executing image stabilization processing (S1116), and increases the frequency of discarding deteriorated toner from the developing device (S1117), and thereby can reduce a toner remaining in the toner bottle in the scheduled replacement period for the toner bottle.SELECTED DRAWING: Figure 11
Patent JP-2023063036-A (JP)
Title: Power amplification circuit and differential power amplification circuit
Inventor: IMAI SHOHEI
IPC: H03F1/56
Filed: 2021-10-22
Abstract: To provide a power amplification circuit that increases an input impedance to a high frequency signal.SOLUTION: A power amplification circuit includes a first transistor whose base or gate receives supply of a high frequency signal through a capacitor and the supply of a bias current through a resistance element, a second transistor whose base or gate is connected to an emitter or a source of the first transistor and whose collector or drain is connected to an output terminal, and a third transistor whose collector or drain is connected to the base or gate of the first transistor and whose emitter or source is connected to a reference potential. The third transistor is provided so that when the current flowing in the collector or drain of the second transistor increases, the current flowing in the collector or the drain of the third transistor increases.SELECTED DRAWING: Figure 1