baber/WOPTO huggingface dataset:
Patent JP-2023004072-A (JP)
Title: Semiconductor device
Inventor: SONEDA SHINYA
IPC: H01L29/861
Filed: 2021-06-25
Abstract: To provide a semiconductor device that improves frequency response for the control of an input capacitance and a feedback capacitance.SOLUTION: A semiconductor device includes a capacitance adjusting region. The capacitance adjusting region includes a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type, and a plurality of control trench gates. The first semiconductor layer is provided as a surface layer at an upper surface of the semiconductor substrate. The second semiconductor layer is selectively provided on an upper surface side of the first semiconductor layer. The second semiconductor layer contacts a side surface of each of the control trench gates. The first semiconductor layer and the second semiconductor layer are electrically connected to an emitter electrode of a transistor. A control trench electrode of at least one control trench gate is electrically connected to a gate electrode of the transistor.SELECTED DRAWING: Figure 13
Patent JP-2023005374-A (JP)
Title: surface acoustic wave device
Inventor: KUMAGAI KOICHI
IPC: H01L23/02
Filed: 2021-06-29
Abstract: To provide a surface acoustic wave device with thick wiring.SOLUTION: A surface acoustic wave device includes a plurality of resonators formed on a piezoelectric substrate, an external connection pad formed on the piezoelectric substrate, first wiring formed on the piezoelectric substrate and electrically connected to at least one of the plurality of resonators, a support layer formed in a region other than the region where the plurality of resonators are formed on the piezoelectric substrate, a cover layer formed on the support layer and hermetically sealing the plurality of resonators, an external connection terminal electrically connected to the external connection pad, an insulating layer formed on the first wiring, and second wiring formed on the insulating layer and three-dimensionally crossing the first wiring, and the support layer is not formed in the region in which the second wiring is formed.SELECTED DRAWING: Figure 1
Patent JP-2022059561-A (JP)
Title: Plating apparatus
Inventor: TSUJI KAZUHITO
IPC: H05K3/18
Filed: 2021-06-29
Abstract: To provide a technology capable of suppressing air bubbles staying on a lower surface of an electric field-shielding plate.SOLUTION: A plating apparatus 1000 comprises: a plating tank 10; a substrate holder 30; and an electric field-shielding plate 60 disposed on a portion between an anode 50 inside the plating tank and a substrate Wf, which shields a part of an electric field formed between the anode and the substrate. In a plan view of the electric field-shielding plate, inside the plating tank, a non-shielded area 70 which is not shielded by the electric field-shielding plate is disposed, and on a lower surface 61a of the electric field-shielding plate, an inclined surface that inclines relative to a horizontal direction, and which is configured to make air bubbles present on the lower surface escape to the non-shielded field, is disposed.SELECTED DRAWING: Figure 3
Patent JP-2021155226-A (JP)
Title: Warehouse management system and management device
Inventor: WADA TAKUYA
IPC: B65G1/137
Filed: 2021-07-01
Abstract: To improve the efficiency of article receiving and shipping operations.SOLUTION: A warehouse management system includes: conveyance shelves; an automated warehouse for storing and discharging the conveyance shelves; mobile bodies each capable of loading the conveyance shelf; and a management device capable of communicating with the mobile bodies. The conveyance shelf has a plurality of shelf surfaces on which articles can be stored and is configured so that a direction in which a specific shelf surface among the plurality of shelf surfaces is facing can be specified. The management device controls the mobile body so that a storage destination shelf surface on which a target article is stored on the conveyance shelf faces a picking station when the conveyance shelf on which the target article is stored is discharged from the automated warehouse, and the mobile body loading the conveyance shelf arrives at the picking station.SELECTED DRAWING: Figure 6
Patent JP-2022056343-A (JP)
Title: Inactivation device
IPC: A61L9/20
Filed: 2021-07-08
Abstract: PROBLEM TO BE SOLVED: To stably emit ultraviolet light in a space where persons exist to properly inactivate harmful microorganisms and viruses. 
     SOLUTION: An inactivation device emits ultraviolet light in a space which is included in transportation means for transporting persons and goods and in which persons exist to inactivate microorganisms and/or viruses existing in the space. The inactivation device includes an ultraviolet irradiation unit having an ultraviolet light source that emits light including ultraviolet light having a wavelength that inactivates microorganisms and/or viruses, and a control unit that controls irradiation of the light by the ultraviolet light source. The ultraviolet light source is an LED. The ultraviolet light contained in the light emitted from the ultraviolet light source includes ultraviolet light in a wavelength range of 200 nm to 240 nm. The ultraviolet irradiation unit is fixed to the transportation means. The LED is either an aluminum gallium nitride (AlGaN)-based LED or an aluminum nitride (AlN)-based LED. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021170021-A (JP)
Title: Test method enabling diagnosis specific to early pathology of diabetic nephropathy
Inventor: DOI TOSHIO
IPC: G01N33/53
Filed: 2021-07-09
Abstract: To provide a test method which enables diagnosis specific to early pathology of diabetic nephropathy.SOLUTION: A method of detecting onset of or risk of developing diabetic nephropathy is provided, the method comprising measuring the level of IgG4 in a biological sample collected from a subject. The level of Smad1, or preferably the levels of both IgG4 and Smad1, in the biological sample collected from the subject may be measured.SELECTED DRAWING: Figure 3AB
Patent JP-2023013280-A (JP)
Title: vacuum cleaner
Inventor: NISHII DAIKI
IPC: A47L5/24
Filed: 2021-07-15
Abstract: To provide a vacuum cleaner for efficiently suppressing the rotation of revolving dust and also discharging the dust without allowing the dust to be caught by a bottom lid.SOLUTION: A vacuum cleaner 100 includes: an electric blower 40 stored in a cleaner main body 1 so as to generate suction force; and a dust case 2 attached to the cleaner main body 1 so as to store dust sucked by the suction force of the electric blower 40. The dust case 2 includes: a storage part 2a for storing the sucked dust; and a lid 2c for clogging an opening of the storage part 2a. The lid 2c includes ribs 2r which are projected toward the storage part 2a so as to suppress the rotation of a revolving flow sucked into the storage part 2a. When the cross-section of the lid 2c sectioned by an air-tight part 2p to have contact with the storage part 2a when the lid 2c is closed is defined as an air-tight surface 2s, the rib 2r is projected from the air-tight surface 2s toward the side of the storage part 2a and the projected part is formed as a nearly triangular shape.SELECTED DRAWING: Figure 10
Patent JP-2023014835-A (JP)
Title: Game system, operation method of game system, and program
Inventor: ITO SHINYA
IPC: A63F13/69
Filed: 2021-07-19
Abstract: To effectively promote a user's use of value media.SOLUTION: A game system includes: a game control unit 231 for progressing a game in exchange for a user's use of a first value medium; an effect selection unit 235 for selecting at least one game effect from among multiple mutually different game effects; an effect granting unit 236 for granting at least one game effect to a user in exchange for the user's use of a second value medium of a type differing from the first value medium; and an effect application unit 237 for applying at least one game effect to a game.SELECTED DRAWING: Figure 7
Patent JP-2021166551-A (JP)
Title: Birds and bird eggs
Inventor: HORIUCHI HIROYUKI
IPC: A01K67/027
Filed: 2021-07-26
Abstract: To provide birds in which the allergenicity of eggs can be sufficiently reduced and bird eggs in which the allergenicity is sufficiently reduced.SOLUTION: A bird lays an egg that does not contain an artificially introduced foreign gene in genome thereof, has a mutation in a signal sequence of an ovomucoid gene locus, and eliminates the content of ovomucoid.SELECTED DRAWING: Figure 13
Patent JP-2023018579-A (JP)
Title: Information processing method, information processing apparatus, information processing program, and storage medium
Inventor: YOSHIDA KOJI
IPC: G06Q50/10
Filed: 2021-07-27
Abstract: To contribute to being able to easily propose to a third party a use of an application form creation support service used for a predetermined application.SOLUTION: An information processing method: when authentication processing is performed for an authentication request based on first identification information of a first user received from a display device 200a, uses information of one or a plurality of prescribed applications to which a right to use an application form creation support service can be licensed, which is associated and stored with the first identification information in a storage device 103, and displays, at a display medium 201a, a first page in which at least the information and address information of one application among the one or plurality of prescribed applications can be set; when the information of the first application and the address information of a second user are set, uses the address information of the second user for sending message information to a communication network 300; and when a setting request of second identification information of the second user is received, associates and stores information of the right to use against the first application with the second identification information into the storage device 103.SELECTED DRAWING: Figure 1
Patent JP-2023018972-A (JP)
Title: Manufacturing method of spin wave excitation and detection structure
Inventor: WATANABE TOSHIAKI
IPC: H10N50/01
Filed: 2021-07-28
Abstract: To provide a method capable of manufacturing a spin wave excitation and detection structure improving a structure strength, improving the strength of a spin wave that can be excited, and widening a frequency bandwidth of the spin wave that can be excited.SOLUTION: The present invention relates to a method of manufacturing a spin wave excitation and a detection structure for exciting and detecting a spin wave. The manufacturing method of the spin wave excitation and detection structure includes the steps of: forming an insulation magnetic substance film on a donor substrate; manufacturing a laminated substrate by laminating a surface of the insulation magnetic substance film on the donor substrate with a surface of a support substrate while interposing a conductor film therebetween; removing the donor substrate from the laminated substrate; and forming a conductor line on the insulation magnetic substance film. Thus, the method manufactures the spin wave excitation and detection structure comprising the support substrate, the conductor film provided on the support substrate, the insulation magnetic substance film provided on the conductor film and the conductor line provided on the insulation magnetic substance film.SELECTED DRAWING: Figure 1
Patent JP-2023019498-A (JP)
Title: game machine
Inventor: KUDO YUSUKE
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine which can more effectively carry out a drawing pattern variation performance by image display means.SOLUTION: A game machine is configured such that: when a variation of a normal drawing pattern turns out to a predetermined mode, a normal profit state is generated in which special drawing pattern start means varies from a second state into a first state; when a special drawing pattern, which varies on a condition that the special drawing pattern start means detects a game ball, turns out to a specific mode, a special profit state is generated; when a special game state start condition is satisfied, a special game state different from a normal game state is generated after end of the special profit state; and a drawing pattern variation performance can be carried out by image display means. The drawing pattern variation performance is carried out to correspond to the variation of the special drawing pattern in the normal game state and to correspond to the variation of the normal drawing pattern in the special game state. In the normal game state, a signal is output from a predetermined external terminal at a variation stop of the special drawing pattern, but is not output at a variation stop of the normal drawing pattern. In the special game state, a signal is output from the predetermined external terminal at the variation stop of the normal drawing pattern, but is not output at the variation stop of the special drawing pattern.SELECTED DRAWING: Figure 20
Patent JP-2023022347-A (JP)
Title: game machine
Inventor: MIURA HIDEYUKI
IPC: A63F5/04
Filed: 2021-07-30
Abstract: To appropriately perform penalty processing.SOLUTION: A game machine can perform control to an advantageous state permitting execution of an advantageous stop operation mode and can execute specific processing capable of updating parameters regarding an advantageous state. The game machine can execute penalty processing for making more disadvantageous regarding a shift to an advantageous state when a stop operation is performed in a specific mode than when a stop operation is performed in a predetermined mode differing from the specific mode. When a stop operation is performed in a specific mode, the game machine is configured so as to be capable of invalidate update of at least partial parameters in update of parameters regarding an advantageous state in a current unit game as penalty processing.SELECTED DRAWING: Figure 506
Patent JP-2021170683-A (JP)
Title: Lead frame and method for manufacturing semiconductor device
Inventor: ONUKI MASAO
IPC: H01L23/50
Filed: 2021-08-02
Abstract: To provide a lead frame and a method for manufacturing a semiconductor device with which when the lead frame is cut to approximately half the thickness in the first sewing, whether its depth is appropriate can be checked with a simple method.SOLUTION: A lead frame 10 comprises: an outer peripheral area 18; a package area 10a that is arranged in the outer peripheral area 18; and a step-cut area 45 that is an area extending from the periphery of the package area 10a to the outer peripheral area 18 and cutting part in the thickness direction of the lead frame 10 from the rear face side. Depth checking marks 40 are formed on the step-cut area 45 by decreasing the thickness from the front face side.SELECTED DRAWING: Figure 1
Patent JP-2023023537-A (JP)
Title: Control device for internal combustion engine
Inventor: KITAURA KOICHI
IPC: F01N3/24
Filed: 2021-08-05
Abstract: To suppress an excessive increase in filter temperature when executing recovery processing.SOLUTION: In a control device 100, an EHC 210 and a filter 36 are applied to an internal combustion engine 11 in which the EHC 210 and the filter 36 are disposed from the upstream side in this order. The control device 100 executes: regeneration processing for oxidizing and removing particulate matters accumulated in the filter 36; and recovery processing for increasing an exhaust gas temperature to a temperature higher than that in the regeneration processing so as to oxidize and remove particulate matters accumulated in a front end of the EHC 210 when insulation resistance of the EHC 210 is determined to be a prescribed value or lower. When the insulation resistance is determined to be the prescribed value or lower and an accumulation amount of the particulate matters in the filter 36 is determined to be a prescribed amount or larger, the recovery processing is executed after the regeneration processing is executed.SELECTED DRAWING: Figure 1
Patent JP-2023026820-A (JP)
Title: Conference device, conference system, distribution method and program
Inventor: KIMOTO AYAKA
IPC: G06F13/00
Filed: 2021-08-16
Abstract: To enable communication in a specific group, in an online event.SOLUTION: A conference device comprises a distribution control unit that distributes video or voice received from a specific terminal to terminals of all participants participating in an online event, and transmits and receives the video or audio between terminals of a specific group consisting of a plurality of participants among all the participants.SELECTED DRAWING: Figure 2
Patent JP-2022085834-A (JP)
Title: Vibration device
Inventor: TAKEUCHI JUNICHI
IPC: H03H9/02
Filed: 2021-08-17
Abstract: To provide a vibration device that has excellent vibration characteristics.SOLUTION: A vibration device has: a base that has a first surface and a second surface in the front and back relationship; a vibration element that is located on the first surface side with respect to the base and includes a vibration substrate and an electrode; a conductive layer that is arranged on the first surface; a metal bump that is arranged between the base and the vibration element, and joins the base and the vibration element to each other and electrically connects the conductive layer and the electrode to each other; and at least one of a first low elastic modulus layer that is interposed between the base and the conductive layer, overlaps the metal bump in plan view of the base, and has a smaller modulus of elasticity than that of the metal bump, and a second low elastic modulus layer that is interposed between the vibration substrate and the electrode, overlaps the metal bump in plan view of the base, and has a smaller modulus of elasticity than that of the metal bump.SELECTED DRAWING: Figure 1
Patent JP-2023030321-A (JP)
Title: Control device of vehicle
Inventor: YAMAMOTO MICHITAKA
IPC: F02D29/06
Filed: 2021-08-23
Abstract: To prevent low-temperature oil from being supplied to portions of an internal combustion engine when the internal combustion engine is driven.SOLUTION: A vehicle 100 is equipped with an internal combustion engine 10, a first motor generator 61, an oil pump 30, a water temperature sensor 84, and an oil temperature sensor 85. The first motor generator 61 can rotate a crankshaft 16 of the internal combustion engine 10. The oil pump 30 discharges oil on the basis of rotation of the crankshaft 16 so as to circulate the oil to portions of the internal combustion engine 10. The water temperature sensor 84 detects a water temperature T1 as a temperature of the internal combustion engine 10. The oil temperature sensor 85 detects an oil temperature T2 as a temperature of oil discharged by the oil pump 30. A control device 90 of the vehicle 100, when the internal combustion engine 10 is stopped, executes external driving processing of driving the first motor generator 61 to rotate the crankshaft 16, under the condition that the water temperature T1 is higher than the oil temperature T2.SELECTED DRAWING: Figure 1
Patent JP-2023030342-A (JP)
Title: Receiving apparatus, receiving program, and receiving method
Inventor: SAWADA KENSUKE
IPC: H04L27/26
Filed: 2021-08-23
Abstract: To provide a receiving apparatus which can receive simultaneously wideband radio waves wider in bandwidth than receivable radio waves, and provide a receiving program, and a receiving method.SOLUTION: A receiving apparatus includes: a chirp filter which adds delay in accordance with frequencies of resource blocks in each band, for the resource blocks of the multiple bands of receiving signals including the resource block of the multiple bands having the same bandwidth, so that start timing of the resource blocks of the multiple bands may not overlap; a sampling unit which samples the resource blocks of the multiple bands with delays added thereto according to the frequencies in the chirp filter, with a sampling frequency corresponding to the bandwidth so as to superimpose them; and a restoration unit which separates the resource blocks of the multiple bands superimposed by the sampling unit, by band, and rearranges the resource blocks of the bands in a frequency axis direction in accordance with the frequencies, to restore the resource blocks of the multiple bands.SELECTED DRAWING: Figure 3
Patent JP-2021185429-A (JP)
Title: Silicone hydrogel contact lens
Inventor: STEVE YUN ZHANG
IPC: C08F290/06
Filed: 2021-08-23
Abstract: To improve hydrophilicity and wettability of a surface of a silicone hydrogel contact lens containing relatively high oxygen permeability, a relatively high water content, a relatively low elastic modulus, and a relatively low surface Si atomic ratio.SOLUTION: A silicone hydrogel contact lens is formed of a silicone hydrogel lens formulation containing a polyvinyl chloride cross-linking agent having an H-donor site, a siloxane-containing vinyl monomer with or without the H-donor site, and an N-vinyl amide monomer.SELECTED DRAWING: Figure 1
Patent JP-2021181011-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2021-08-26
Abstract: To provide a game machine including a satisfactory function of preventing a fraudulent act.SOLUTION: Even in a fraudulent act in which a load is applied to game balls connected with a thread Y8 by utilizing the thread Y8 guided to a game area through a foul ball passage 145, a thin plate blade part 9153 disturbs movement of the thread Y8 in a backward direction of the game balls, thus preventing a fraudulent profit from occurring easily.SELECTED DRAWING: Figure 180
Patent JP-2023035734-A (JP)
Title: Gripping system, gripping method, and gripping device
Inventor: MARUYAMA TAKAHITO
IPC: B25J15/00
Filed: 2021-09-01
Abstract: To provide a gripping system, a gripping device and a gripping method which can grip a body to be gripped without damaging the body to be gripped in a large-sided manipulator having a large output.SOLUTION: A gripping system, a gripping method and a gripping device have a first manipulator, a second manipulator, and a gripping device, wherein the first manipulator mounts the gripping device on a body to be gripped, and the second manipulator grips the body to be gripped through the gripping device mounted on the body to be gripped.SELECTED DRAWING: Figure 1
Patent JP-2023038484-A (JP)
Title: Elevator control system and elevator operational method
Inventor: TANAKA AYANE
IPC: B66B1/50
Filed: 2021-09-07
Abstract: To provide an elevator control system capable of suppressing the risk that an uninfected person is infected with a disease even when the uninfected person rides with a pseudo user suspected of being infected with a disease and capable of eliminating anxiety when unspecified number of users ride on an elevator.SOLUTION: An elevator 1 comprises a car 27 with a car door 31, a hoist 19 to raise/lower the car 27, a destination floor registration device 41 provided at an elevator landing 5 to make a user register the destination floor before riding the car 27, a determination unit 56 for estimating whether or not the user is suspected of being infected with a disease in association with the destination floor registration, and an elevator control unit 57 for switching to an each floor stopping operation mode until a pseudo user gets off and opening the car door 31 of the car 27 at each floor stopping time on condition that the pseudo user suspected to be infected with a disease rides on the car 27.SELECTED DRAWING: Figure 6