baber/WOPTO huggingface dataset:
Patent JP-2022060556-A (JP)
Title: Light control cell, light control member, mobile body, and manufacturing method for light control cell
IPC: G02F1/13
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a light control cell that can change the transmissivity by applying voltage to an electrode, in which the reliability can be improved by avoiding the short-circuiting of the electrode effectively. 
     SOLUTION: A light control cell 20 includes a first substrate 30 including a first resin base material 32, a second substrate 40 including a second resin base material 42, a liquid crystal layer 55 provided between the first substrate and the second substrate, and a sealing material 51 existing between the first substrate 30 and the second substrate 40 and surrounding the liquid crystal layer 55 in a peripheral shape. At least one of the first substrate and the second substrate includes an electrode. The periphery of the at least one substrate exists on the sealing material at least partially. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127491-A (JP)
Title: Adhering method for protective sheet and processing method for wafer
Inventor: KOBAYASHI MASANORI
IPC: H01L21/304
Filed: 2022-03-01
Abstract: To provide a novel adhering method for a protective sheet for reducing the risk that the protective sheet is peeled from a wafer while cutting a top face of the protective sheet, and a processing method for the wafer.SOLUTION: The present invention relates to an adhering method for adhering a protective sheet 20 which does not comprise a paste layer on a surface 10a of a wafer 10. The adhering method for the protective sheet 20 includes: a pressing plate preparing step of preparing a pressing plate 30 including a projection 32 corresponding to an outer peripheral part of the wafer 10; a thermal crimping step of disposing the protective sheet 20 on the surface of the wafer 10, heating the protective sheet 20 and crimping the protective sheet 20 to the wafer 10; and a step forming step of pressing the protective sheet 20 in a region corresponding to the outer peripheral part of the wafer 10 using the projection 32 of the pressing plate 30 after implementing the thermal crimping step, and forming a step 20d in the protective sheet 20.SELECTED DRAWING: Figure 5
Patent JP-2023128648-A (JP)
Title: Algae culture device and algae culture method
Inventor: TANIMURA KOTARO
IPC: A01G33/00
Filed: 2022-03-04
Abstract: To provide an algae culture device and algae culture method capable of collecting algae in an easily handled condition.SOLUTION: An algae culture device comprises an unwinding mechanism, a winding mechanism, and a supply mechanism. The unwinding mechanism unwinds an algae culture sheet used for culturing algae. The winding mechanism winds up the algae culture sheet unwound by the unwinding mechanism. The supply mechanism supplies an element for promoting algae culture to the algae culture sheet between the unwinding mechanism and the winding mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022141603-A (JP)
Title: Optical image stabilization system, method of controlling the same, and control circuit
Inventor: TABUCHI YOSHIHISA
IPC: G03B5/00
Filed: 2022-03-11
Abstract: To provide an optical image stabilization system, a method of controlling the same, and a control circuit.SOLUTION: A method and an apparatus for optical image stabilization may be integrated within an electronic device. An exemplary system may include an actuator control circuit responsive to a sensor and a feedback signal from an actuator. The actuator control circuit may be configured to calibrate gain applied to a drive signal based on a measured displacement of the electronic device and an output signal generated by the actuator control circuit.SELECTED DRAWING: Figure 1
Patent JP-2023132845-A (JP)
Title: Proposal program, proposal method, and information processor
Inventor: KODAMA TAKESHI
IPC: G06F16/90
Filed: 2022-03-11
Abstract: To provide a proposal program, a proposal method, and an information processor that efficiently extract a component and make an appropriate proposal.SOLUTION: A proposal program causes a computer to perform processing of: retrieving customer data for sales result data; acquiring system configuration data of a system corresponding to the customer data; and extracting, from among components included in the system configuration data, in response to a reply to an inquiry to a customer based on a relation between the components, a component to be included in contents of a proposal to the customer.SELECTED DRAWING: Figure 12
Patent JP-2023134020-A (JP)
Title: Sensor system and control method thereof
Inventor: IWAMOTO SHINTARO
IPC: G05D1/02
Filed: 2022-03-14
Abstract: To provide a technique capable of easily and objectively grasping the presence/absence of a high reflector existing in a moving range of a robot and its influence range.SOLUTION: A sensor system includes the steps of: emitting electromagnetic waves while moving within a target area, measuring the distance to an object with a sensor capable of measuring the distance by observing reflected electromagnetic waves reflected by the object; generating the map data of the target area based on the measurement data measured by the sensor; determining, on the basis of the measurement data, whether a high reflector, which is an object having a reflection intensity higher than a predetermined reference, is present in the target area; and displaying, on a display device, the map data on which high reflector information, which is information on the high reflector, is superimposed when the high reflector is detected.SELECTED DRAWING: Figure 1
Patent JP-2023134240-A (JP)
Title: Electrostatic actuator, drive method for electrostatic actuators, presentation system, and sheet transport system
Inventor: YAMAMOTO AKIO
IPC: H02N1/00
Filed: 2022-03-14
Abstract: To provide an electrostatic actuator that detects a position of a movable sheet without inhibiting visual effects and minimizes a space and circuitry required for detection.SOLUTION: An electrostatic actuator 100 moves a movable sheet 6 relatively to a fixed unit 1 by electrostatic force. The fixed unit 1 comprises: an electrode substrate 10 where a plurality of electrodes E are arranged at a predetermined pitch; a voltage applying unit 30 for applying voltage to the plurality of electrodes E; and a detection unit 40 for detecting movement of the movable sheet 6. The plurality of electrodes E include: a plurality of driving electrodes 11 that are connected to feeder lines 20A to 20D to which voltage is applied from the voltage application unit 30 and move the movable sheet 6; and a detection electrode 12 that is arranged so as to be adjacent to at least one driving electrode of the plurality of driving electrodes 11 and is separated from the feeder lines 20A to 20D and connected to a grounding terminal 42. The detection unit 40 detects that the movable sheet 6 is positioned on the detection electrode 12.SELECTED DRAWING: Figure 3
Patent JP-2023136066-A (JP)
Title: Stuck ink absorption mechanism for wiper cleaner
Inventor: OKUNO HIROSHI
IPC: B41J2/165
Filed: 2022-03-16
Abstract: To provide a stuck ink absorption mechanism for a wiper cleaner, to which an ink absorber can be easily attached and which can easily replace the ink absorber.SOLUTION: This stuck ink absorption mechanism comprises: an ink absorber 32 which brings ink stuck to a wiper 8 into contact with the wiper to absorb the ink; and an ink absorber support 34 that supports the ink absorber 32 at a position above the wiper 8 in the state of releasing an abutment region such that the wiper 8 rises to abut against the ink absorber 32 from below. The ink absorber 32 includes a mounted part formed into a flat plate shape and mounted on the ink absorber support 34 to be supported, and an extension region 32e bent from the edge of the mounted part to extend downward.SELECTED DRAWING: Figure 3
Patent JP-2023136346-A (JP)
Title: Work booth and vehicle
Inventor: YAMASHITA KOJI
IPC: B60N3/00
Filed: 2022-03-16
Abstract: To realize a work environment suitable for desk work in a loading space of a vehicle.SOLUTION: A work booth 7 is provided at a vehicle 1 and includes: a work top plate 21; and a seat 20 which may be arranged so as to face the work top plate 21 and has a backrest for allowing a seated person to have a reclined attitude. The workpiece top plate 21 is arranged at a level higher than a seating surface 20b of the seat 20, and the seating surface 20b and the work top plate 21 overlap with each other in a plan view.SELECTED DRAWING: Figure 3
Patent JP-2023136657-A (JP)
Title: Method for detecting deviation of dynamic characteristics of feed system
Inventor: CHEN HSIEN-YU
IPC: G01M7/02
Filed: 2022-03-17
Abstract: To provide a method for detecting a deviation of dynamic characteristics of a feed system.SOLUTION: A method includes the steps of: vibrating the feed system in a monitoring mode to detect the vibration of a subcomponent of a member to be detected of the feed system to transmit a monitoring vibration signal; calculating a set of monitoring eigen values and a set of monitoring eigen vectors of the monitoring vibration signal by a modal analysis; determining similarity between the set of monitoring eigen values and a set of standard eigen values of a digital twin modal and determining similarity between the set of monitoring eigen vectors and a set of standard eigen vectors of the digital twin modal by a modal verification method; and when determining that the set of monitoring eigen values and the set of monitoring eigen vectors are not similar to the set of standard eigen values and the set of standard eigen vectors, respectively, determining that a deviation occurs in dynamic characteristics of the subcomponent.SELECTED DRAWING: Figure 3
Patent JP-2023136678-A (JP)
Title: Game machine
Inventor: AKABANE KEIICHIRO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To provide a game machine allowing a player to comfortably perform a game.SOLUTION: A pachinko game machine includes a guide passage 23 through which a game ball shot from a hitting position 67 of a shooting part passes till reaching a game area 20a, and a foul passage 37 in which the game ball shot from the hitting position 67 and not reaching the game area 20a can flow. The guide passage 23 includes a second ball return prevention valve 68 that allows the game ball to pass through a specific position 23a in the guide passage 23 from the hitting position 67 side to the game area 20a side, but makes it impossible for the game ball to pass through the specific position 23a from the game area 20a side to the hitting position 67 side or makes it hard for the game ball as compared with the case where the game ball passes through the specified position 23a from the hitting position 67 side to the game area 20a side. The second ball return prevention valve 68 is provided in the guide passage 23 at a position closer to the hitting position 67 than a foul receiving hole 32 connected to the foul passage 37.SELECTED DRAWING: Figure 8
Patent JP-2023138880-A (JP)
Title: Semiconductor device
Inventor: IKEDA SEI
IPC: H01L29/78
Filed: 2022-03-21
Abstract: To provide a semiconductor device with improved reliability.SOLUTION: A semiconductor device includes: a leadframe; a first bonding material provided on the leadframe; a semiconductor chip provided on the first bonding material, the semiconductor chip including a lower surface, an upper surface, a first electrode provided on the lower surface and connected to the first bonding material, a second electrode provided on the upper surface, and a plurality of electrode pads connected to the second electrode; a plurality of second bonding materials respectively provided on the plurality of electrode pads; and a first connector connected to at least one of the plurality of second bonding materials. The second bonding material which is not connected to the first connector is not connected to a connector or a wire.SELECTED DRAWING: Figure 1
Patent JP-2023139624-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2022-03-22
Abstract: To provide a game machine that has simpler wires and is more compact than before.SOLUTION: A game machine 100 has simpler wires and is more compact than conventional machines having voltage dividing circuits since it has a D/A converter 28 for converting digital output from a CPU 26 to analog output for controlling multiple stepping motors 22A to 22E.SELECTED DRAWING: Figure 8
Patent JP-2023140699-A (JP)
Title: Information processing system, information processing method, program, and information processing apparatus
Inventor: KAWASAKI HAJIME
IPC: G05B19/418
Filed: 2022-03-23
Abstract: To provide an information processing system that facilitates management of a position or process for a plurality of objects to be managed even in a location with a limited area.SOLUTION: An information processing system, from images captured by a plurality of imaging devices that captures at respective locations each associated with a location or a process where a plurality of objects to be managed is managed, recognizes a first slip associated with each of the objects to be managed, and manages the location where the object to be managed is placed or the process. The information processing system comprises: print data generation means that generates print data of one second slip associated with the plurality of objects to be managed; and display control means that displays, based on recognition of the printed one second slip from an image captured by the captured images, the plurality of objects to be managed associated with the printed one second slip, as being placed at one location or process associated with the imaging device that captures the second slip.SELECTED DRAWING: Figure 4
Patent JP-2023144225-A (JP)
Title: Transfer device and transfer method
Inventor: OKADA TATSUYA
IPC: H01L21/52
Filed: 2022-03-28
Abstract: To provide a transfer device and a transfer method with which it is possible to transfer elements with good positional accuracy.SOLUTION: Provided is a transfer device 10 that transfers an element 21 held to a transfer board 22 to a mating transfer board 23 to which to be transferred. The transfer device includes an energy irradiation unit 12 that performs irradiation with an active energy ray 11 toward the element 21 through the transfer board 22, while the transfer board 22 and the mating transfer board 23 face each other across the element 21, and separates the element 21 from the transfer board 22 and moves it to the mating transfer board 23. The energy irradiation unit 12 performs irradiation with the active energy ray 11 so that at least one of the time integration value of the energy added in the irradiation region of the active energy ray 11 as required for the separation of one stance of the element 21, and the irradiation timing of the active energy ray 11, is biased.SELECTED DRAWING: Figure 2
Patent JP-2023145943-A (JP)
Title: Spatial light modulation device, processing device, and position estimation method
Inventor: SAKAI KOICHI
IPC: G02F1/01
Filed: 2022-03-29
Abstract: To provide a spatial light modulation device capable of easily estimating an incident position of light on a spatial light modulation portion.SOLUTION: In a spatial light modulation device 10, a detection portion 7 detects light modulated in a spatial light modulation portion 3. An estimation portion 35 estimates an incident position P2 of light on the spatial light modulation portion 3 on the basis of a detection result in the detection portion 7. A phase pattern P1 set by a pattern setting portion 31 includes a phase pattern so as to form, in the detection portion 7, a plurality of light collection spots by light modulated in the phase pattern P1. The detection portion 7 detects intensity information of the light collection spots. The estimation portion 35 estimates the incident position P2 of the light on the spatial light modulation portion 3 on the basis of a comparison result of the intensity information of the plurality of light collection spots detected in the detection portion 7.SELECTED DRAWING: Figure 1
Patent JP-2023146044-A (JP)
Title: Position estimation device, position estimation method, and program
Inventor: HASEBE ATSUTOSHI
IPC: G06T7/529
Filed: 2022-03-29
Abstract: To easily detect a positional relationship to a subject visible in an image.SOLUTION: A position estimation device 10 comprises: an area detection section 21 that detects a target area including a subject from captured image data; a distance detection section 22 that detects depth information pertaining to a range visible in the captured image; and an area distance acquisition section 23 that acquires information pertaining to the distance to the target area on the basis of the depth information. The area detection section 21 detects a first target area including a first subject and a second target area including a second subject. The position estimation device further comprises a determination section 24 that determines whether the first target area and the second target area are on the same perpendicular in the image and whether the difference between the depth of the first target area and the depth of the second target area is included in a predetermined range in the depth information.SELECTED DRAWING: Figure 3
Patent JP-2022109251-A (JP)
Title: Vehicle tire conveying system
IPC: B65D19/26
Filed: 2022-03-30
Abstract: PURPOSE: To provide a vehicle tire conveying system in which loading/unloading one stage of a stacked four tire set M onto a rear deck (box-shaped rear deck) of a cargo truck via a tire loading pallet, can be carried out even by one older person or one woman. 
     CONSTITUTION: A vehicle tire conveying system allows loading/unloading one stage of a stacked four tire set M onto a rear deck of a cargo truck to be carried out even by one older person or the like, by using a pallet P in which end part rod-like legs 2 and 2 on both sides and a center part rod-like leg 3 each are fixed on the lower surface of a square main plate 1 in a river shape, and upper surface end part pedestal pieces 4 and 4 near both sides and an upper surface intermediate part pedestal piece 5 which face in the same direction as the legs and mutually have the same shape are fixed on the upper surface of the main plate 1. In particular, by using the pallet P in a special storage warehouse, even the work in a storage warehouse where it has been manually carried out up to now can be carried out without requiring human labor, and a safe and secure tire loading work is realized. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023149048-A (JP)
Title: Computing device and program
Inventor: KENJO KAZUNORI
IPC: G06F8/65
Filed: 2022-03-30
Abstract: To allow identification information available on the manufacturer side to be set regardless of users and allow identification information responding to user's request also to be set.SOLUTION: A computing device comprises a communication unit which communicates with another device, a first activation unit which has a first address set thereto, and a second activation unit which has a second address set thereto and allows a program to be updated by the first activation unit. The second activation unit sends the second address to the first activation unit when determining that information acquired by the communication unit includes information to be updated which can be updated by the first activation unit. In response to receiving the second address from the second activation unit, the first activation unit changes the first address to the second address and establishes communication with another device on the basis of the second address and updates the second activation unit on the basis of the information to be updated, transmitted from another device.SELECTED DRAWING: Figure 3
Patent JP-2023151859-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-01
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2022183005-A (JP)
Title: Display device, display system, display method, and program
Inventor: KOYAMA TAIRA
IPC: G06F3/0484
Filed: 2022-04-04
Abstract: To display a list screen including only pages having attribute information selected by a user.SOLUTION: A display device is capable of displaying a list screen showing one or more pages. The display device includes: a display control part configured to display an input screen for attribute information of an object displayed on a page; and an operation acceptance part configured to accept an input operation of the attribute information from the input screen. The display control part displays, in the list screen, one or more pages having an object with the attribute information whose input operation is accepted at the operation acceptance part.SELECTED DRAWING: Figure 7
Patent JP-2023152478-A (JP)
Title: Sheet holding tool, and soil insertion method of sheet holding tool
Inventor: SATO SHIGERU
IPC: A01G13/02
Filed: 2022-04-04
Abstract: To suppress weakening of a force of a sheet holding tool to fix a sheet into soil or coming off of the sheet holding tool from soil.SOLUTION: A sheet holding tool comprises a head, and an insertion part which is inserted into soil while penetrating a sheet, where the insertion part has a body part, and a pair of plate-like protruding parts extending in opposite directions from each other from the body part and to a right angle direction with respect to a longitudinal direction of the body part, a principal surface of the pair of protruding parts is parallel with respect to the longitudinal direction of the body part, and a length from an end part of one protruding part of the pair of protruding parts to an end part of the other protruding part is longer than a width of the head. The sheet holding tool may be manufactured by a press work of a single metal plate.SELECTED DRAWING: Figure 1
Patent JP-2022082809-A (JP)
Title: Methods of treating cancer with anti-pd-1 antibodies
IPC: A61P35/02
Filed: 2022-04-11
Abstract: PROBLEM TO BE SOLVED: To provide methods of treating cancer with anti-PD-1 antibodies. 
     SOLUTION: The present invention provides methods of administering certain PD-1 binding agents to patients having cancer. Dosage regimens for compositions comprising a PD-1 binding agent are also explicitly provided. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023156097-A (JP)
Title: Power storage device, binder for the same, water dispersion, resin composition, and separator
Inventor: KOIKE TAKAAKI
IPC: H01M50/449
Filed: 2022-04-12
Abstract: To provide a power storage device having excellent characteristics by using a binder for forming a protective layer of a separator base material for the power storage device excellent in long-term storage stability and capable of providing excellent characteristics of the power storage device and characteristics of a separator (flexibility, adhesiveness, electrolyte resistance, and heat resistance) even after being stored for a long period of time.SOLUTION: The power storage device has a separator base material including at least one protective layer between a pair of electrodes. The protective layer includes a silane compound and a polymer (A) of an ethylenically unsaturated monomer (a). The silane compound does not include an ethylenically unsaturated group but has an alkyl group with a carbon number of 3 to 12.SELECTED DRAWING: None