baber/WOPTO huggingface dataset:
Patent JP-2022023206-A (JP)
Title: Water-reducing natural ground improvement material and natural ground stabilization method
IPC: C09K17/30
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To allow achieving reduction of cost for materials while securing cutoff water-reduction effects or natural ground improvement effects. 
     SOLUTION: There is provided a water-reducing natural ground improvement material having cutoff water-reduction effects or natural ground improvement effects by filling the same in a rock mass or natural ground, consisting of an urethane-based cutoff material, having physical properties expanding even in contact with water, or in no contact with water, expansion ratio in the case in contact with water and expansion ratio in the case in no contact with water are preferably at least 3 times or more respectively, or the expansion ratio in the case in contact with water and the expansion ratio in the case in no contact with water are preferably almost same. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069390-A (JP)
Title: wiring board
Inventor: FURUYA TOSHIKI
IPC: H05K3/10
Filed: 2021-11-05
Abstract: To provide a wiring board having high reliability in connection between the wiring board and an electric component.SOLUTION: A wiring board of an embodiment, includes: a first conductor layer 112 including a first conductor pad P1 and a second conductor pad P2; a second insulating layer 210 including a first open 110a through which the first conductor pad P1 exposes and a second open 110b through which a second conductor pad P2 expose; a metal post MP which fills the first open 110a; and a wiring structure WS which is arranged in the second open 110b. An upper face of a first face side connection pad OP of the wiring structure WS constructs a component mounting face having first, second, and third component mounting regions EA1, EA2, and EA3. The first face side connection pad OP is arranged in each of the component mounting regions EA1, EA2, and EA3, and the first face side connection pad OP arranged in the component mounting regions EA1 and EA2 and the first face side connection pad OP arranged in the component mounting regions EA1 and EA3 are electrically connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2022010110-A (JP)
Title: Torque sensor
IPC: G01L3/10
Filed: 2021-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor that suppresses an increase in shape size and is highly accurate. 
     SOLUTION: A torque sensor 10 comprises: a fourth structure 14 provided between a first structure and a second structure; a fifth structure 15; a first strain sensor 19 provided in the fourth structure; and a second strain sensor 20 provided in the fifth structure. Each of the fourth and the fifth structures includes: a first connection part 14a to which one end of the first strain sensor or the second strain sensor is connected; a second connection part 14b to which the other end of the first strain sensor or the second strain sensor is connected; and a third connection part 14c and a fourth connection part 14d provided between the first connection part and the second connection part and having lower rigidity than rigidity of the first connection part and the second connection part. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070330-A (JP)
Title: Work vehicle management device, system and work vehicle management method
Inventor: EBISAKI HIDEYO
IPC: G06Q50/06
Filed: 2021-11-09
Abstract: To determine filling timing of hydrogen gas of a plurality of work vehicles loaded with hydrogen tanks.SOLUTION: A measurement value acquisition unit acquires a measurement value of pressure of a hydrogen tank of each of a plurality of work vehicles loaded with the hydrogen tanks, and the measurement value of the pressure of an accumulator of a hydrogen station which fills the hydrogen tank with hydrogen gas. An estimation unit estimates a value relating to filling time of the hydrogen gas in the hydrogen station due to the plurality of work vehicles, on the basis of the measurement value of the pressure. A determination unit determines filling timing of the hydrogen gas into the plurality of work vehicles, such that the total sum of the filling time is minimized, on the basis of the value relating to the filling time.SELECTED DRAWING: Figure 1
Patent JP-2023071304-A (JP)
Title: Semiconductor light-emitting device
Inventor: HASEGAWA YUYA
IPC: F21V23/00
Filed: 2021-11-11
Abstract: To reduce a dead space of a layout region by efficiently laying out a plurality of LEDs and a plurality of electronic components on a substrate.SOLUTION: A semiconductor light-emitting device 20 includes: a substrate 30 in a rectangular shape in plan view; and semiconductor light-emitting elements 40A-40D and electronic components 50A-50J mounted on the substrate 30. The semiconductor light-emitting elements 40A-40D include the first semiconductor light-emitting element 40A positioned between a center SO and a first corner portion CA of the substrate 30 in a direction along a first diagonal line connecting the first corner portion CA and a second corner portion CB among corner portions CA, CB, CC, CD of the substrate 30. The electronic components 50A-50J include the first electronic component 50A in a rectangular shape in plan view positioned between the first semiconductor light-emitting element 40A and the first corner portion CA in the direction along the first diagonal line. The first electronic component 50A is disposed on the substrate 30 in oblique orientation not in parallel with any of sides SA, SB, SC, SD of the substrate 30 at each side face of the first electronic component 50A.SELECTED DRAWING: Figure 6
Patent JP-2023071546-A (JP)
Title: Seedling-raising apparatus
Inventor: UCHIYAMA NORIKO
IPC: A01G7/00
Filed: 2021-11-11
Abstract: To provide a seedling-raising apparatus that suppresses spindly growth and raises high-quality seedlings by raising seedlings in a seedling-raising chamber while applying outside air.SOLUTION: A seedling-raising apparatus comprises: a body 1 which has a seedling-raising chamber whose front face is surrounded by an opening/closing door, and a side face, a back face and a top face are surrounded by plate-like members; cultivation trays 2 which are capable of mounting seedlings disposed in the seedling-raising chamber; LED lighting devices 3 which are disposed above the cultivation trays 2 in the seedling-raising chamber, and capable of irradiating the seedlings mounted on the cultivation trays 2 with light; and watering means 4 which is capable of feeding water into the cultivation trays 2, where the apparatus comprises: opening/closing means 6 formed on a plate-like members constituting the side face of body 1, and capable of introducing outside air into the seedling-raising chamber; and fans 7 which are disposed opposing the opening/closing means 6, and capable of blowing air to the seedlings mounted on the cultivation trays.SELECTED DRAWING: Figure 2
Patent JP-2023072784-A (JP)
Title: Hydrogen mixed gas feed device
Inventor: HASHI HIROKI
IPC: C25B1/04
Filed: 2021-11-15
Abstract: To provide a hydrogen mixed gas feed device not generating an explosive gas or, even if it is generated, instantaneously not making a hydrogen concentration to an explosion limit or less and also capable of safely feeding a hydrogen mixed gas maintaining an oxygen concentration not made into a suffocative gas.SOLUTION: A hydrogen mixed gas feed device 1 feeding a hydrogen mixed gas for inhalation comprises: a gas flow passage L1 in which one end is connected to a hydrogen gas feed source 2 and the other end is made into a gas discharge port; an inert gas feed passage L2 connected to an inert gas feed source 3 and feeding an inert gas to the gas flow passage L1; a gas mixer 4 provided at a downstream side in a gas flowing direction than a confluent part with the inert gas feed passage of the gas flow passage L1; an oxygen gas feed passage L3 connected to an oxygen gas feed source 5 and feeding an oxygen gas to the gas mixer 4; and a first check valve 6 provided at the oxygen gas feed passage L3.SELECTED DRAWING: Figure 1
Patent JP-2023074932-A (JP)
Title: Remote medical-service and medication-teaching system
Inventor: NIIZEKI KAZUNARI
IPC: G16H80/00
Filed: 2021-11-18
Abstract: To provide a highly convenient remote medical-service and pharmaceutical system.SOLUTION: A remote medical-service and medication-teaching system includes a patient terminal, a pharmacy terminal, a medical institution terminal, and a management device, and the management device includes a patient information management unit that stores medical checkup results or various kinds of test results of a patient, and a remote medical-service and medication-teaching management unit that controls a remote medical service that is performed between the patient terminal and the medical institution terminal, and the pharmacy terminal includes a patient information browser unit that displays the medical checkup results or the various kinds of test results of the patient and activates the remote medical-service and medication-teaching management unit when an abnormal value is included in the medical checkup results or the various kinds of test results of the patient.SELECTED DRAWING: Figure 1B
Patent JP-2023075772-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: TARUMI SEIJI
IPC: G06Q50/10
Filed: 2021-11-19
Abstract: To provide an information processing device, an information processing method and an information processing program for estimating the number of passengers in each section without using information of a use time.SOLUTION: An information processing device includes: a first acquisition part for acquiring OD (Origin and Destination) data of a plurality of users: a second acquisition part for acquiring time information based on attribute information of the plurality of users; a use-target passenger vehicle estimation part for estimating a use-target passenger vehicle used by the plurality of users on the basis of the OD data acquired by the first acquisition part, and the time information acquired by the second acquisition part; and a passenger-number estimation part for estimating the number of passengers in each section of each operating passenger vehicle on the basis of an estimation result of the use-target passenger vehicle by the use-target passenger vehicle estimation part.SELECTED DRAWING: Figure 1
Patent JP-2022158861-A (JP)
Title: Catalyst for hydroxycarbonylation of alkene, metal complex, and method for producing carboxylic acid compound
Inventor: OKADA MASAKI
IPC: C07C61/08
Filed: 2021-11-24
Abstract: To provide a catalyst for hydroxycarbonylation of an alkene, a metal complex, and a method for producing a carboxylic acid compound, which enable efficient production of a carboxylic acid compound by a simpler method than before without using a compound susceptible to lose activity in air and a compound having high toxicity.SOLUTION: Provided is a catalyst for hydroxycarbonylation of an alkene, represented by formula (1a): MHkXlL1mL2n (1a). In the formula, M represents at least one metal atom selected from the group consisting of atoms of Periodic Table Group 8-12 and chromium atom; X represents a halogen atom; L1 represents a ligand comprising an atom of Periodic Table Group 14-16; L2 represents a ligand comprising at least one atom selected from the group consisting of nitrogen atom and phosphorus atom; k represents a number of 1 or 2; l represents a number of 1-3; m represents a number of 0-5; and n represents a number of 1-6).SELECTED DRAWING: None
Patent JP-2022043056-A (JP)
Title: Chimeric antigen receptors targeted to psca
IPC: C07K16/28
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide chimeric transmembrane immunoreceptors targeted to PSCA. 
     SOLUTION: The present invention discloses a chimeric transmembrane immunoreceptor comprising an extracellular domain, a transmembrane region and an intracellular signaling domain. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077997-A (JP)
Title: Manufacturing method of retardation film
Inventor: WATANABE YUTA
IPC: B29C55/04
Filed: 2021-11-25
Abstract: To provide a retardation film which can suppress the occurrence of display unevenness when being applied to an image display device.SOLUTION: A coated film is formed by applying a liquid solution containing a polymer and an organic solvent onto a support body, the organic solvent of the coated film is dried and removed by heating, and a laminate on which a resin film is laminated in a close-contact manner on the support body is obtained. In the time of drying, the first heating is executed at 30 to 60°C, and then the second heating is executed at the higher temperature than that of the first heating and the temperature higher than the boiling point of the organic solvent. The viscosity at the temperature 25°C of the liquid solution is 10 to 40 poise. The thickness of the resin film is, for example, 6 to 20 μm.SELECTED DRAWING: None
Patent JP-2022016647-A (JP)
Title: Ultrasonic diagnostic device and operation method of ultrasonic diagnostic device
IPC: A61B8/12
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic device and an operation method of the ultrasonic diagnostic device capable of properly maintaining reception sensitivity of each ultrasonic vibrator without affecting the time required for ultrasonic diagnosis. 
     SOLUTION: An ultrasonic diagnostic device includes: an ultrasonic vibrator unit having a plurality of ultrasonic vibrators, which transmits an ultrasonic wave inside a subject and receives an ultrasonic wave; a balloon arranged inside the subject together with the ultrasonic vibrator unit, which can expand/contract, and contract; and a polarization voltage supply unit for supplying polarization voltage to a polarization object vibrator for polarizing the polarization object vibrator of the plurality of ultrasonic vibrators. The polarization voltage supply unit supplies the polarization voltage to the polarization object vibrator with the execution of processing to expand or contract the balloon as a trigger. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028876-A (JP)
Title: Sign for vehicle identification system
IPC: E01F9/30
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an identification system that improves safety on the road and allows drivers or vehicles themselves when they are autonomous or quasi-autonomous to obtain readable and useful information about road signs, roadways, and nearby roadway information. 
     SOLUTION: An identification system includes a marker having marker communication information that can be read by a vehicle information system, for providing vehicles with information. Information that can be conveyed by the marker communication information allows the vehicle information system to more accurately detect or recognize, or perform both detection and recognition of important road signs, roadway information, and nearby roadway information. The vehicle information system can respond to the information received from the marker communication information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022182961-A (JP)
Title: Bag take-out device and bag take-out method
Inventor: KAJIWARA SHOTA
IPC: B65B43/16
Filed: 2021-11-30
Abstract: To prevent a bag from being damaged while being taken out.SOLUTION: A bag take-out device 30 for taking out a predetermined number of bags 110 from a bag stacked body 100 including the multiple bags 110 stacked in a vertical direction dv, includes : a holding part 40 that holds the predetermined number of bags 110; and a clearance forming part 60 that is formed in a separate body from the holding part 40 and contacts the bag stacked body 100 to form a clearance 115 between two bags 110 neighboring in the vertical direction dv in the bag stacked body 100.SELECTED DRAWING: Figure 2
Patent JP-2022091712-A (JP)
Title: Device
Inventor: HAM SANGSU
IPC: H04R7/04
Filed: 2021-12-03
Abstract: To provide a vibration device that improves the sound quality of acoustics and improves the characteristics of sound pressure.SOLUTION: A device includes a display panel 100 that displays an image, vibration devices 210-1 and 210-2 that are placed on the back of the display panel and vibrate the display panel, and a support member 300 located on the back of the display panel and including a first support member 310 and a second support member 330. The first member 510 and the second member 550 are arranged on the same surface as the support member 300. The first support member is separated from the rearmost surface of the display panel or from the vibration device with a gap space (GS) in between.SELECTED DRAWING: Figure 13
Patent JP-2022096619-A (JP)
Title: Fiber material
Inventor: ASHIDA TAKUO
IPC: D01F1/10
Filed: 2021-12-08
Abstract: To provide a fiber material having an excellent antibacterial property, and capable of maintaining the high antibacterial property after alkaline treatment and several washing.SOLUTION: A fiber material contains a resin and zinc oxide particles. The zinc oxide particles are surface-treated with polysiloxane. A value obtained by dividing a surface treatment amount (weight %) with regard to the zinc oxide particle by a specific surface area (m2/g) of the zinc oxide particle before treatment is 0.07 to 0.13.SELECTED DRAWING: None
Patent JP-2022031909-A (JP)
Title: Aerosol-generating article and electrically operated system incorporating taggant
IPC: A24F40/40
Filed: 2021-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling an aerosol-generating system, and an associated system. 
     SOLUTION: In a system 300, an aerosol-generating device 302 has a detector 310 that is configured to detect the presence of an aerosol-generating article 304 and be able to distinguish the aerosol-generating article 304 from other articles configured for use with the aerosol-generating system 300, based on a spectroscopic signature of a taggant incorporated in a material of the aerosol-generating article 304. The method includes detecting the presence of the aerosol-generating article 304; determining whether the article 304 includes a taggant; comparing the detected taggant with a look-up table; preventing the supply of power to a heating element 316 unless the spectroscopic signature of the detected taggant corresponds to an article configured for use with the system. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023088794-A (JP)
Title: Parallel hand device for robot
Inventor: MORIMURA SHOICHI
IPC: B25J15/10
Filed: 2021-12-15
Abstract: To provide a parallel hand device for robot, which is compact and can stably hold objects of various shapes.SOLUTION: A parallel hand device 10 for robot comprises: a hand body 12 which has three or more claw units 20 and, in the hand body 12, each claw unit 20 including a movable claw 22 and a hydraulic actuator 24 for moving the movable claw 22 straight forward and backward; an attitude change mechanism 14 which is assembled into the hand body 12, and changes an attitude of at least one claw unit 20 of three or more claw units 20; and a hydraulic supply mechanism 16 which is so provided as to be separated from the hand body 12, and supplies an equal amount of working fluid to all of the hydraulic actuators 24 in order to synchronously moving all of the movable claws 22 forward and backward.SELECTED DRAWING: Figure 1
Patent JP-2023089425-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-12-16
Abstract: To provide a game machine capable of increasing a player's attention to a game.SOLUTION: A game machine includes: variable display means for executing a variable display of a game round on the basis of an entry of game balls into start ball entry means; operation means capable of executing a predetermined operation performance on the basis of a player's operation; and performance execution means for executing a performance including the predetermined operation performance. The performance execution means includes: an operation notice part for suggesting an operation mode of the operation means to a player; and a result notice part for causing the predetermined operation performance to be executed when the operation means is operated according to the operation mode of the operation means which is suggested in the operation notice part. The game machine includes operation setting storage means capable of storing setting information for producing a value of the predetermined operation performance on the basis of the operation mode of the operation means during a predetermined operation setting period. In the predetermined operation performance, the value of the performance changes on the basis of the setting information stored in the operation setting storage means.SELECTED DRAWING: Figure 98
Patent JP-2023089456-A (JP)
Title: Deaeration device and liquid discharge device
Inventor: HABASHI HISAFUMI
IPC: B41J2/01
Filed: 2021-12-16
Abstract: To provide a deaeration device which liquefies a volatile solvent discharged during deaeration to recover the volatile solvent, and to provide a liquid discharge device.SOLUTION: A deaeration device 200 includes: deaeration means 201 disposed in a liquid path 121 extending from a liquid tank 110 to a head 100; decompression means 202 which decompresses the deaeration means 201; a recovery part 203 which is disposed between the deaeration means 201 and the decompression means 202 and captures a gas exhausted from the deaeration means 201; and cooling means 204 which cools the gas captured by the recovery part 203.SELECTED DRAWING: Figure 1
Patent JP-2022037196-A (JP)
Title: Supporting system
IPC: F21V33/00
Filed: 2021-12-23
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate environment or the like for a user by providing support to the user. 
     SOLUTION: A supporting system supports a user and includes a bed device that can be raised and lowered, a lighting device, and a control device, the control device includes a control unit and a sleep state determination unit that determines the sleep state of the user, and the control unit sets a user's scheduled activity time, detects the user's sleep on the basis of the sleep state, and controls the bed device and/or the lighting device when it is detected that the user has fallen asleep during the scheduled activity time. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023095657-A (JP)
Title: Oral cavity ointment
Inventor: ARAKI MAYO
IPC: A61K8/02
Filed: 2021-12-24
Abstract: To inhibit the syneresis of a liquid hydrocarbon in a gelled hydrocarbon in an oral cavity ointment.SOLUTION: An oral cavity ointment of the present invention contains a gelled hydrocarbon, a polyethylene glycol, a surfactant and an unsaturated fatty acid.SELECTED DRAWING: None
Patent JP-2023096328-A (JP)
Title: Engine-driven air conditioner
Inventor: ISHIKAWA KAZUHIRO
IPC: F25B1/00
Filed: 2021-12-27
Abstract: To provide an engine-driven air conditioner which can eliminate lack of engine oil without installing a large-sized engine oil tank.SOLUTION: When a heating operation is being performed and a deposit burn-off condition holds, a control device 60 of an engine-driven air conditioner 1 performs a first flow rate adjustment valve opening process to reduce an opening of a first flow rate adjustment valve 18A, the deposit burn-off condition including a cooling water temperature condition that and a cooling water temperature Tw is equal to or lower than a deposit increase temperature w1, which is preset as a temperature at which deposit as sediment in a combustion chamber of an engine 10 increases.SELECTED DRAWING: Figure 5