baber/WOPTO huggingface dataset:
Patent JP-2020192445-A (JP)
Title: Game machine
Inventor: MATSUSHITA SHINTARO
IPC: A63F7/02
Filed: 2020-09-03
Abstract: To provide a game machine capable of facilitating diversification of a display mode displayed on image display means.SOLUTION: A display control device 314 selects a display data table to be used according to a command from a voice lamp control device 313, and stores it in a display data table buffer 433b. Each time when drawing processing of one frame is completed, 1 is added to a pointer 433e. In the display data table stored in the display data table buffer 433b, based on drawing contents prescribed in an address indicated by the pointer 433e, image contents to be drawn next are specified and a drawing list to be described later is created. By transmitting the drawing list to an image controller 437, drawing of the image is instructed. Thus, according to update of the pointer 433e, drawing contents are specified in order prescribed in the display data table, so that images as prescribed in the display data table are displayed on a third pattern display device 281.SELECTED DRAWING: Figure 28
Patent JP-2022045499-A (JP)
Title: Electric current detection circuit and switch circuit
Inventor: TAKANO YOICHI
IPC: G05F1/56
Filed: 2020-09-09
Abstract: To improve the accuracy of electric current detection.SOLUTION: An electric current detection circuit includes a first switch element and a second switch element whose input sides are connected to a power supply terminal, a third switch element which is connected in series with the first switch element and whose output side is connected to an output terminal, an electric current amplifier that detects a difference between an output voltage of the first switch element and the output voltage of the second switch element and that outputs a relative electric current used for detecting electric current output from the output terminal, and a control unit of the first switch element and a control unit of the second switch element that are connected to each other in which the resistance ratio of the first switch element to the second switch element is 1:n.SELECTED DRAWING: Figure 2
Patent JP-2021006632-A (JP)
Title: Adhesive and adhesive sheet and methods of use thereof
Inventor: TANABE SHINGO
IPC: C08F283/00
Filed: 2020-09-11
Abstract: To provide an adhesive capable of forming an adhesive layer, wherein the adhesive layer has good wetting and spreading property to an adherend and is adhered to the adherend with an adhesive force which is not easily peeled off while having repeelability which can be readhered to the adherend before the adhesive layer is irradiated with active energy rays, and wherein the adhesive layer is irradiated with active energy rays to effectively weaken an adhesive force thereby being easily peeled off from the adherend.SOLUTION: The adhesive of the present invention is a reaction product of one or more active hydrogen group-containing compounds (HX) having a plurality of active hydrogen groups in one molecule and one or more kind of polyisocyanate (N), and contains a hydroxy group-terminated urethane prepolymer (UPH) containing no (meth) acryloyl group, a polyfunctional isocyanate compound (I), and a radically polymerizable monomer (MX) containing three or more (meth) acryloyl groups in one molecule. An adhesive layer (12) comprising a cured product of the adhesive of the present invention is irradiated with active energy rays to weaken an adhesive force.SELECTED DRAWING: Figure 1
Patent JP-2022048449-A (JP)
Title: Chamber sterilization system
Inventor: MINAMI KOJI
IPC: F24F7/007
Filed: 2020-09-15
Abstract: To provide a chamber sterilization system that simply, easily and rapidly sterilizes a chamber and decomposes an organic material to form a state where a person can enter a chamber early.SOLUTION: A first lamp 21, which is provided in a room, and generates an ozone by lighting, a second lamp 22 provided in a room and illuminating ultraviolet light by lighting, and a control device 4 for controlling turn-on/turn-off of the first lamp 21 and/or the second lamp 22 are provided, and the control device 4 controls such that the first lamp 21 and the second lamp 22 are turned-on simultaneously, and after predetermined time passed, while continuing the turn-on of the second lamp 22, the first lamp 21 is turned-off.SELECTED DRAWING: Figure 2
Patent JP-2021162147-A (JP)
Title: Pipe joint
Inventor: KOJIMA YOSHIHISA
IPC: F16L47/14
Filed: 2020-09-16
Abstract: To achieve suppression of rattling and rotation easiness of a loose flange in a pipe joint including a resin stub end and the resin loose flange.SOLUTION: An end part 12 of a pipe 10 is inserted into a pipe insertion part 31 of a resin stub end 30 of a pipe joint 13. A resin loose flange 40 is rotatably fitted into an outer periphery of the stub end 30. An inner periphery of a center hole 41 of the loose flange 40 is formed with: a small diameter inner peripheral surface 41a which encloses an outer peripheral surface of the pipe insertion part 31; and a large diameter inner peripheral surface 42a which encloses an outer peripheral surface of a flare part 32 of the stub end 30. A second clearance formed between the outer peripheral surface of the flare part 32 and the large diameter inner peripheral surface 42a is set so as to be relatively small, and a first clearance formed between the outer peripheral surface of the pipe insertion part 31 and the small diameter inner peripheral surface 41a in a non-insertion state that a pipe end part 12 is not inserted is set so as to be relatively large.SELECTED DRAWING: Figure 4
Patent JP-2020196271-A (JP)
Title: Waste liquid storage body and liquid injection device
Inventor: TAKEKOSHI TARO
IPC: B41J2/17
Filed: 2020-09-17
Abstract: To provide a waste liquid storage body capable of suppressing adhesion of waste liquid, and a liquid injection device.SOLUTION: A waste liquid storage body 60 comprises: a waste liquid storage container 61 provided with a waste liquid introduction port 67a opened toward an insertion direction in a mode capable of introducing waste liquid received by a waste liquid reception section when entering a fitting chamber 41 in association with movement in the insertion direction on a ceiling portion of a waste liquid storage chamber while having side walls 63 and 64 and a bottom wall forming the waste liquid storage chamber; a waste liquid introduction section 81 connected to a discharge section 42 in association with movement in a connection direction M different from the insertion direction in the fitting chamber 41; and a circuit board 82 having a connection terminal 82a electrically connected to a substrate connection section 43 in association with movement in the connection direction M in the fitting chamber 41. The waste liquid introduction section 81 is provided on a wall portion 65 intersecting with the side walls 63 and 64 and the bottom wall of the waste liquid storage container 61. The connection terminal 82a is provided on the side wall 63 different from the wall portion and the ceiling portion of the waste liquid storage container 61.SELECTED DRAWING: Figure 13
Patent JP-2022050117-A (JP)
Title: Display control system, display control method, and computer program
Inventor: TSURI DAISUKE
IPC: G06F21/32
Filed: 2020-09-17
Abstract: To perform proper display based on an authentication result of a user.SOLUTION: A display control system (10) includes: acquisition means (110) for periodically acquiring a result of biometric authentication of a user using a processing device (20); and control means (120) for controlling a display form of a display part (30) for displaying an output result of the processing device according to the result of the biometric authentication. According to such a display control system, appropriate control of screen display in the display part can be performed according to the result of the biometric authentication by the user.SELECTED DRAWING: Figure 2
Patent JP-2022054166-A (JP)
Title: Electromagnetic actuator and electromagnetic actuator module
Inventor: YOSHIDA MASAHARU
IPC: H02K33/16
Filed: 2020-09-25
Abstract: To provide an electromagnetic actuator and an electromagnetic actuator module that can be made smaller while reducing the price.SOLUTION: An electromagnetic actuator includes a movable iron core 1 that is provided with an actuating pin 6 at one end and can move linearly in the axial direction, a first solenoid 21 provided at the first position in the axial direction of the movable iron core, a first permanent magnet 31 provided in the first position, a second solenoid 22 provided at a second position separated from the first position in the axial direction of the movable iron core, and a second permanent magnet 32 provided in the second position, and when no current is passed through the first and second solenoids, the movable core is held in a first holding position by a first magnetic circuit based on the first permanent magnet or a second holding position by a second magnetic circuit based on the second permanent magnet, and when the movable core is held in the first holding position, a current with a polarity that cancels the magnetic field by the first permanent magnet is passed through the first solenoid to move and hold the movable core to the second holding position.SELECTED DRAWING: Figure 4
Patent JP-2022054799-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: IWASHITA HIROKO
IPC: G03G5/04
Filed: 2020-09-28
Abstract: To provide an electrophotographic photoreceptor that can be satisfactorily positively electrified even when positive electrification and negative electrification are repeated and is excellent in storage property in a high temperature environment.SOLUTION: An electrophotographic photoreceptor comprises a conductive substrate and a photosensitive layer. The photosensitive layer is a single layer and contains a charge generating agent, an electron transport agent, a hole transport agent, and an addition agent having a specific structure. The electron transport agent includes a compound represented by the general formula (1).SELECTED DRAWING: None
Patent JP-2022057080-A (JP)
Title: Method for recovering desalinated washed ash of chlorine-containing ash
Inventor: TAKAHASHI NORIFUMI
IPC: B09B3/70
Filed: 2020-09-30
Abstract: To provide a treatment method for desalinating chlorine-containing ash, and fixing and effectively recovering a calcium component.SOLUTION: A method for recovering desalinated washed ash of chlorine-containing ash is provided, including: an alkali washing step in which alkali is added to chlorine-containing ash and the ash is subjected to alkali washing with fluidity at an alkali concentration of 1.0 mol/L or higher, so that desalination is performed and calcium included in the chlorine-containing ash is converted into calcium hydroxide; and a solid-liquid separation step in which solid-liquid separation is performed after the alkali washing step, so that a solid content including the calcium hydroxide is recovered.SELECTED DRAWING: Figure 1
Patent JP-2022057107-A (JP)
Title: Groundwater recharging method and groundwater recharging device
Inventor: ISHIKAWA AKIRA
IPC: E02D19/10
Filed: 2020-09-30
Abstract: To provide a method for recharging groundwater that can be injected into the ground with an arbitrary water level difference.SOLUTION: A groundwater recharging method according to the present invention includes a pumping step of pumping groundwater W1 from a deep well 101, a pressure adjusting step of pressurizing or depressurizing the inside of a recharge well 102 for injecting groundwater W2 into an aquifer 201-2 in advance, a water injection step of injecting groundwater W2 into the recharge well 102. In the pressure adjusting step, the water level difference ΔWL between the natural water level WL1 of the aquifer 201-2 and the water level WL2 corresponding to the pressure in the recharge well 102 is maintained at a predetermined water level difference ΔWX.SELECTED DRAWING: Figure 1
Patent JP-2022064496-A (JP)
Title: Welding apparatus
Inventor: OGATA MOTOOMI
IPC: B23K9/00
Filed: 2020-10-14
Abstract: To provide a method for a manipulation to move a welding torch in a direction orthogonal to a longitudinal direction of reinforcing-bars while miniaturizing an apparatus.SOLUTION: A welding apparatus includes: a welding torch 5 which has a welding wire 54 at a tip; a position holding section 6 which positions and holds the welding torch 5 in a longitudinal direction of a pair of reinforcing-bars 2, 3 in a state in which the welding wire 54 is positioned at a prescribed position of a bevel section 4 provided between end faces of the reinforcing-bars 2, 3 in the longitudinal direction of the reinforcing-bars 2, 3; and oscillation support sections 73, 69 which oscillatably support the welding torch 5 positioned and held in the longitudinal direction of the reinforcing-bars 2, 3 in the position holding section 6 around an oscillation shaft center 72 along the longitudinal direction of the reinforcing-bars 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2022065502-A (JP)
Title: ETL workflow recommendation device, ETL workflow recommendation method and ETL workflow recommendation system
Inventor: NATANI GARIMA
IPC: G06Q10/06
Filed: 2020-10-15
Abstract: To recommend ETL workflow for executing a specific task on the basis of a user input about a prescribed business domain while complying with a policy condition and an access condition.SOLUTION: An ETL workflow recommendation device includes a knowledge database for storing an overall knowledge graph including an ETL knowledge graph showing ETL information on at least prescribed business domain in a graph format, an input management part for receiving a user input about the prescribed business domain and converting the user input into a graph query for retrieving the overall knowledge graph, an ETL recommendation part for retrieving the overall knowledge graph by using the graph query and generating a candidate for the ETL workflow to the user input, and an output management part for evaluating a candidate for the ETL workflow and outputting an ETL workflow report showing recommending ETL workflow.SELECTED DRAWING: Figure 18
Patent JP-2022068644-A (JP)
Title: Contact position adjustment method for lift pin, contact position detection method for lift pin, and substrate mounting mechanism
Inventor: KAWAWA TAKAHIRO
IPC: H01L21/683
Filed: 2020-10-22
Abstract: To provide a technique capable of automatically and highly accurately adjusting a contact position of a lift pin with respect to a substrate which is mounted on a substrate mounting table.SOLUTION: A contact position adjustment method includes: disposing a substrate on a substrate mounting table and in a state where the substrate is chucked by applying a voltage to electrodes of an electrostatic chuck, generating a torque waveform indicating a temporal change of a torque of a motor as of when a tip end of a lift pin is moved from a lower end position below a mounting surface to an upper end position above the mounting surface, with respect to a plurality of voltages, and calculating a contact point which is a time point when the lift pin comes into contact with the substrate, and calculating a contact position from the contact point and a speed of the motor; determining whether or not the contact position is within a proper range; and automatically adjusting the contact position in a case where it is determined that the contact position is out of the proper range.SELECTED DRAWING: Figure 9
Patent JP-2022069808-A (JP)
Title: Vehicle interior component
Inventor: ONO KOTARO
IPC: B32B3/06
Filed: 2020-10-26
Abstract: To eliminate the need for bonding or welding between a recessed part in a surface of a base material of an interior component and a recess covering part of a skin.SOLUTION: Provided is a vehicle interior component 20 including a base material 240 molded in a predetermined shape and a skin 210 that covers a surface of the base material 240. A recessed part 245 formed in the surface of the base material 240 is provided with an irregularity 30. A recess covering part 215 of the skin 210 that covers the recessed part 245 in the surface of the base material 240 is provided with the irregularity 30. When the irregularity 30 at the recessed part 245 of the base material 240 and the irregularity 30 at the recess covering part 215 of the skin 210 fit together, the recess covering part 215 of the skin 210 is held on the recessed part 245 of the base material 240.SELECTED DRAWING: Figure 2
Patent JP-2022070693-A (JP)
Title: Torque sensor
Inventor: NONOYAMA TOSHIO
IPC: B62D5/04
Filed: 2020-10-27
Abstract: To provide a torque sensor capable of reducing a physical constitution.SOLUTION: A torque sensor 100 includes a permanent magnet 110, a pair of magnetic yokes 120, 130, a pair of magnetic collection rings 140, 150, and magnetic sensors 160. The first magnetic yoke 120 and the second magnetic yoke 130 are arranged side by side in an axial direction. The respective magnetic yokes 120, 130 include: respective cylindrical parts 121, 131; respective first tooth parts 122, and respective second tooth parts 132. The first magnetic collection ring 140 and the second magnetic collection ring 150 are arranged side by side in an axial direction. The respective magnetic collection rings 140, 150 include respective annular parts 141, 151, and respective magnetic collection parts 142, 152. The tooth parts of at least one of the pair of magnetic yokes 120, 130 are overlapped with the cylindrical parts of the other magnetic yoke of the pair of magnetic yokes 120, 130 in a radial direction.SELECTED DRAWING: Figure 3
Patent JP-2021082273-A (JP)
Title: Image restoration device, image restoration method, image restoration program
Inventor: SEKIKAWA YUSUKE
IPC: G06T7/215
Filed: 2020-10-28
Abstract: To provide an image restoration device for reducing an arithmetic load required for image restoration.SOLUTION: An image restoration device 3 includes: an initialization block 100 for initializing a luminance value of each pixel coordinates to an intermediate value in a luminance array list L for storing any value of a pair of polarity values and the intermediate value as a luminance value for each pixel coordinates; an update block 120 for updating the luminance array list L initialized by the initialization block 100 according to the pixel coordinates and a polarity value for each event; and an output block 160 for outputting the luminance array list L updated over a photographing period by the update block 120 as a binary image B. In an update by the update block 120, overwriting operation is performed on a luminance value of ignition coordinates whose event is ignited in the luminance array list L by a polarity value of the event, and the luminance value of non-ignition coordinates is held in which ignition coordinates are excluded in the luminance array list L.SELECTED DRAWING: Figure 2
Patent JP-2022071752-A (JP)
Title: Intercooler
Inventor: YOSHIKAI AKITOSHI
IPC: F02B29/04
Filed: 2020-10-28
Abstract: To provide an intercooler capable of reducing the pressure loss due to compressed air.SOLUTION: An intercooler of this invention includes: an inflow part which is a hollow member into which high temperature compressed air flows, and has at least one reinforcement rib; a cooling part which cools the compressed air flowing from the inflow part; and a hollow outflow part which guides the compressed air cooled by the cooling part to an engine. The reinforcement rib has a shape having a longitudinal direction, and is arranged so that the longitudinal direction is along a flow direction of the compressed air.SELECTED DRAWING: Figure 5
Patent JP-2021010804-A (JP)
Title: Game machine
Inventor: FUKUMOTO NOBUAKI
IPC: A63F7/02
Filed: 2020-11-02
Abstract: To provide a game machine capable of preferably suppressing generation of return balls.SOLUTION: A Pachinko machine is provided with a game area forming body 80a on whose front face a game area PE is formed. If a player performs a shooting operation, game balls are shot from a game ball shooting mechanism on the basis of the shooting operation. The game balls shot in such a manner are guided to the game area PE through a guide path 103 formed with an inner rail 101 and an outer rail 102. On the game area PE, a ball return prevention mechanism 106 is provided for regulating unintended returns of game balls from the game area PE to the guide path 103. The ball return prevention mechanism 106 comprises two prevention devices 106a and 106b disposed along the outer rail 102. Between these prevention devices 106a and 106b, a gap is formed allowing game balls to move in a direction crossing the juxtaposed direction of these prevention devices 106a and 106b.SELECTED DRAWING: Figure 4
Patent JP-2021044557-A (JP)
Title: Compression bonding device
Inventor: HIROSE YOSHITAKE
IPC: H05K3/32
Filed: 2020-11-02
Abstract: To provide a compression bonding device capable of preventing occurrence of deviation between work-pieces, while thermally compression-bonding a pair of work-pieces via an anisotropic conductive members.SOLUTION: A compression bonding device 40 has a compression-bonding part 50 for thermally compression-bonding leads of a first work-piece 1 and a second work-piece 2, via a thermosetting resin-based ACF3. The compression-bonding part 50 has a compression member 51 for compressing the second work-piece 2, a heating part 52 for heating the compression member 51, and a pressure adjustment part 53 for compressing the second work-piece 2 against the compression member 51, heated by the heating part 52, with a first pressure lower than a pressure required for securing conductivity, and fusing the base material with heat, and while hardness capable of bonding is maintained after hardening of the base material is started, pressing the second work-piece 2 with a second pressure required for securing the conductivity.SELECTED DRAWING: Figure 3
Patent JP-2022074698-A (JP)
Title: Method of obtaining evaluation index of pseudo range error used in positioning of vehicle using gnss and reliability index of positioning solution, method of correcting wave number bias by detecting cycle slip, method of positioning vehicle using gnss and device for the same
Inventor: ASO TAKAHIRO
IPC: G01S19/22
Filed: 2020-11-05
Abstract: To provide a method of obtaining an evaluation index of a pseudo range error in positioning of a vehicle using a GNSS and a reliability index of positioning solution, a method of correcting a wave number bias by detecting a cycle slip, a method of obtaining the evaluation index of the pseudo range error and the reliability index of the positioning solution, a method of positioning a vehicle using the GNSS using the method of correcting the wave number bias by detecting the cycle slip and a device for the same.SOLUTION: A method of verifying a GNSS satellite using an evaluation index of a new pseudo range error, obtaining a reliability index of positioning solution to which a radio wave environment of a user station is reflected in real time and obtaining the evaluation index of the pseudo range error and the reliability index of the positioning solution, and a method of correcting a wave number bias by detecting a cycle slip are utilized to verify the GNSS satellite and perform positioning calculation of the user station and calculation of the reliability index of the positioning solution on which the radio wave environment of the user station is reflected in real time.SELECTED DRAWING: Figure 2