baber/WOPTO huggingface dataset:
Patent JP-2023008670-A (JP)
Title: Athletic device
Inventor: EZAKI TAKESHI
IPC: A63B27/00
Filed: 2021-07-06
Abstract: To provide an assembly type athletic device facilitating work such as conveyance and facilitating installation change.SOLUTION: An athletic device includes a framework structure that can be assembled in a polygonal column shape by a support pillar and horizontal members made of steel materials. An outside plate 37 is detachably fitted with protrusions to hook the hands or the feet, and covers a lateral face of the framework structure. An outside plate fitting part 43 and a hook part 46 are disposed in a fitting part 35. The outside plate fitting part 43 is fitted with the outside plate 37 so as to cover the lateral face. The hook part 46 is disposed in the outside plate fitting part 43 so as to protrude to an opposite side to the outside plate 37 and is hooked to the horizontal member 26.SELECTED DRAWING: Figure 4
Patent JP-2021168181-A (JP)
Title: Simulation method and simulation device
Inventor: NARITA MASAHIKO
IPC: G06Q10/04
Filed: 2021-07-12
Abstract: To provide a simulation method and a simulation device, preferably simulating a commercial facility using service robots.SOLUTION: A simulation method comprises: a management condition input step of receiving an input of management contents containing sales conditions and payment conditions of a commercial facility via an input device; a layout setting step of receiving a setting of a facility layout via the input device; a robot condition selection step of receiving selections of specifications and a number of virtual robots via the input device; an operation simulation step of executing, by a computing device, operation simulation for operating the virtual robots in the facility layout; a predictive profit calculation step of calculating, by the computing device, a predictive profit of the commercial facility on the basis of the sale conditions, the payment conditions, the facility layout, the specifications and the number of the virtual robots, and a result of the operation simulation; and an output step of outputting the predictive profit to an output device.SELECTED DRAWING: Figure 2
Patent JP-2023013034-A (JP)
Title: Image processing device, image processing method and program
Inventor: KATO MINOKO
IPC: B41J2/01
Filed: 2021-07-15
Abstract: To provide a technique capable of suppressing the occurrence of unevenness due to variations in recording characteristics including variations in discharge characteristics between a plurality of nozzles in a recording head regardless of the structure of the recording head.SOLUTION: An image processing device updates a first set correction target value in accordance with the difference between a first set correction target value set in a correction target value generation region including a unit region corresponding to one or a plurality of nozzles and the recording density by the unit region corresponding to the correction target value generation region, and updates a second set correction target value in accordance with the difference between a second set correction target value set in the correction target value generation region which is adjacent to an update region being the correction target value generation region that updates the correction target value and which has not updated the correction target value yet and the correction target value of the update region.SELECTED DRAWING: Figure 10
Patent JP-2021182145-A (JP)
Title: Position detection device and position detection method, exposure device and exposing method, and production method of device
Inventor: NAGAYAMA TADASHI
IPC: G01B11/00
Filed: 2021-07-21
Abstract: To provide a method of detecting a position of a mark formed on an article.SOLUTION: A position detection device is a position detection device for detecting a position of a mark formed on an article by measurement light from a light source and includes: a detector for detecting at least diffracted light of the measurement light via the mark; and a controller that calculates error information on a detection error of a position caused by asymmetry and height of the mark using the detection result of the detector and corrects the position information on the detected position of the mark.SELECTED DRAWING: Figure 3
Patent JP-2023016374-A (JP)
Title: Aluminum alloy sheet
Inventor: MOMII TAKAHIRO
IPC: C23C28/00
Filed: 2021-07-21
Abstract: To provide an aluminum alloy sheet having excellent adhesion and vibration-damping properties with a coated film or a resin and having high strength.SOLUTION: There is provided an aluminum alloy sheet 1 which has a base material 2 having a chemical composition comprising 0.10 mass% or more and 3.0 mass% or less of Fe, 0.10 mass% or more and 3.0 mass% or less of Mn and the balance Al with inevitable impurities and a chemical conversion film 3 provided on at least one surface of the base material 2. The aluminum alloy sheet 1 has a Young's modulus after heating at a temperature of 100°C or more and 300°C or less for 0.5 hour or more and 10 hours or less of 70 GPa or more, a 0.2% proof stress of 100 MPa or more and a decrement in damped free vibration of 1.5×10-3 or more.SELECTED DRAWING: Figure 1
Patent JP-2023017583-A (JP)
Title: Intake system of engine
Inventor: MARUMOTO MASAHARU
IPC: F25B5/02
Filed: 2021-07-26
Abstract: To suitably achieve both air intake and cooling of a vehicle cabin at low cost.SOLUTION: An intake system 2 of an engine 1 is mounted on a vehicle 3 in which air conditioning of a vehicle cabin 32 is performed by an air conditioner 6. A heat exchanger of an evaporator 63 of the air conditioner 6 is divided into a first heat exchanger 63a and a second heat exchanger 63b which are independent of each other. An air passage 602 has a first divided passage 607 and a second divided passage 608. The intake system 2 cools intake air with usage of a part of the air conditioner 6. A controller 7 performs control so that first air passing through the first heat exchanger 63a flows into an intake passage 4 through a connection passage 46 when it is determined that a request for cooling the intake air exists, and performs control so that the first air flows into the first divided passage 607 when it is determined that the request for cooling the intake air does not exist.SELECTED DRAWING: Figure 2
Patent JP-2023019044-A (JP)
Title: Fixing belt and fixing device
Inventor: SUGIMOTO TSUNETO
IPC: F16C13/00
Filed: 2021-07-28
Abstract: To provide a fixing belt including an inner face slide layer that can inhibit an increase in torque and stick slip through the duration life.SOLUTION: A fixing belt has at least a cylindrical substrate formed of metal, a slide layer formed on an inner peripheral surface side of the cylindrical substrate, sliding with a backup member, and formed of heat-resistant resin, and a mold release layer formed on an outer peripheral surface side of the cylindrical substrate, and the fixing belt rotates while sliding on its inner surface side with the backup member with the interposition of lubricant and is used for heating and fixing a toner image on a recording material. The slide layer has filler. When a cross section with a thickness direction of the slide layer as a vertical axis is cut out, sections each of which having a length the same as the thickness are provided in an orthogonal direction to the thickness direction, and the area ratio of the filler in each section is converted into a number, and with the average area ratio of the filler in all the sections as Ave%, and the minimum area ratio as Min%, a cycle coefficient A calculated with (Ave%-Min%)÷Ave% satisfies 0.6 or more.SELECTED DRAWING: Figure 6
Patent JP-2021175517-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-07-29
Abstract: To provide a game machine capable of raising a player's attention degree to a game.SOLUTION: The game machine includes: variable display means for variably displaying a plurality of symbols; and expectation performance execution means for executing, on the variable display means, a ready-to-win display as an expectation performance for making a player expect that a game state may be transferred to a specific control state advantageous to the player. The ready-to-win display includes a plurality of stories continuing time-sequentially. The expectation performance execution means includes: a story selection part for selecting any story out of the plurality of stories as a subsequent-stage story; a preceding-stage story selection part for selecting a preceding-stage story that is a time-sequentially preceding story of the subsequent-stage story; a fast-forward performance execution part for executing a fast-forward performance that, after progressing the preceding-stage story at fast speed, connecting it to the subsequent story, and progressing it at normal speed; and an indicator IND1 for notifying the player which story out of the plurality of stories is currently progressed.SELECTED DRAWING: Figure 45
Patent JP-2023020053-A (JP)
Title: composite semipermeable membrane
Inventor: YASUDA TAKAAKI
IPC: B01D69/12
Filed: 2021-07-30
Abstract: To provide a composite semipermeable membrane having improved acid resistance and base resistance while having oxidation resistance.SOLUTION: A composite semipermeable membrane has a support film, and a separation function layer containing a crosslinked aromatic polyamide, the separation function layer including a moiety represented by the formula 1.SELECTED DRAWING: None
Patent JP-2022106642-A (JP)
Title: Risk management system and risk management method
IPC: G06N20/00
Filed: 2021-08-03
Abstract: PROBLEM TO BE SOLVED: To easily and accurately perform risk management by using pieces of information acquired by a plurality of types of devices. 
     SOLUTION: There is provided a risk management system that is an upper layer system connected with a plurality of lower layer systems, and includes: an acquisition unit that acquires first sensing data acquired by a first lower layer system capable of acquiring first type data, and second sensing data acquired by a second lower layer system capable of acquiring data of a different type from that of the first sensing data; a normalization processing unit that performs arithmetic processing for generating first normalization data based on the first sensing data and generating second normalization data based on the second sensing data, and performs arithmetic processing for bringing the first normalization data and the second normalization data into one integrated data to generate integrated normalization data; and a prediction processing unit that generates risk data predicted based on the integrated normalization data. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023023146-A (JP)
Title: Seedling pot
Inventor: EBARA KANICHI
IPC: A01G9/02
Filed: 2021-08-04
Abstract: To provide a seedling pot mixed with an inorganic material containing three fertilizer elements in a resin and capable of solving the difficulty of uniform mixing caused by low compatibility with the resin and the problem of non-elution of a fertilizer buried in the resin into soil while a fertilizer exposed to a pot surface is eluted into the soil.SOLUTION: A resin is mixed with a soybean curd refuse during soybean curd production. As the soybean curd refuse has good compatibility with the resin since it contains an oil content such as soybean oil, a resin molding having the resin and the soybean curd refuse uniformly mixed can be produced by producing a pellet having the resin and the soybean curd refuse mixed and forming a desired shape by using the pellet. When a plant is grown by using the seedling pot mixed with the soybean curd refuse, fertilizer elements elute, and the frequency of fertilizer application can be reduced. Further, as the mixing with the soybean curd refuse enhances water absorption and hygroscopic property of the resin, moisture easily enters the seedling pot, and the fertilizer elements also elute from the soybean curd refuse buried in the resin.SELECTED DRAWING: None
Patent JP-2023023580-A (JP)
Title: Drainage system and humidifier including the same
Inventor: OGAWA KOTA
IPC: F24F6/00
Filed: 2021-08-05
Abstract: To provide a drainage system which suppresses air entrainment sound occurring in a joint part between a drain pipe and an overflow pipe, and to provide a humidifier including the drainage system.SOLUTION: A drain pipe side contraction mechanism 65 which reduces an inner diameter φd1 of a drain pipe 25 is provided at an upper part of a joint 63 and an inner diameter of the drain pipe side contraction mechanism 65 is set so as to be smaller than an inner diameter φd3 of the joint 63 and an inner diameter φd4 of a joint drain pipe 64 to reduce a flow rate of drainage water after the drainage water passes through the drain pipe side contraction mechanism 65 and separate the water flow from air flow. Thus, the structure can suppress air entrainment sound which causes discomfort to a user.SELECTED DRAWING: Figure 7
Patent JP-2021183974-A (JP)
Title: Subject type determination device and movable body
Inventor: SU YAO HENG
IPC: G08G1/16
Filed: 2021-08-05
Abstract: To estimate information on the temperature of a subject with high accuracy.SOLUTION: A subject type determination device comprises: an imaging unit 13; a temperature control device; and a distance measuring device 12. The imaging unit 13 picks up a far-infrared image of a subject. The temperature control device controls a first reference object to a predetermined temperature, which is attached to a position within an imaging range of the imaging unit and at a first distance from the imaging unit 13. The distance measuring device 12 measures a subject distance that is the distance to the subject included in the imaging range. The subject type determination device performs determination of the type of the subject.SELECTED DRAWING: Figure 1
Patent JP-2021169694-A (JP)
Title: Polypropylene nanofiber and method of producing laminate
Inventor: YOKOYAMA YUTAKA
IPC: D04H1/4374
Filed: 2021-08-06
Abstract: To provide a method of producing a polypropylene nanofiber using not an electric field, but a high-speed high-temperature gas.SOLUTION: A method of producing a polypropylene nanofiber comprises: a process (A) of discharging molten polypropylene from a discharge nozzle and a process (B) of stretching the molten polypropylene by ejecting a high-speed high-temperature gas from a gas nozzle to form the nanofiber, in which a melt flow rate of the polypropylene is 300-3000 g/10 minutes at 230°C and with a load of 21.18 N.SELECTED DRAWING: Figure 1
Patent JP-2023026028-A (JP)
Title: impeller and centrifugal compressor
Inventor: KUWATA TEPPEI
IPC: F04D29/30
Filed: 2021-08-12
Abstract: To achieve both strength and aerodynamic performance of a blade.SOLUTION: A compressor impeller includes a hub which is provided on a shaft, and a blade 17 which is provided on an outer peripheral surface of the hub in such a manner that a blade thickness reduction ratio is the maximum value in a range of less than 40% in a length in the span direction from a root 20 to a distal end 21.SELECTED DRAWING: Figure 4
Patent JP-2023028043-A (JP)
Title: Metal powder production method and lamination molding method
Inventor: HATSUDA Akimine
IPC: B33Y70/00
Filed: 2021-08-18
Abstract: To provide a metal powder production method capable of obtaining satisfactory fluidity by efficiently removing fine powder from metal powder produced by a water atomization method, and a lamination molding method.SOLUTION: A metal powder production method comprises: a spheroidization step of subjecting the primary powder of a metal produced by a water atomization method to plastic deformation or pulverization working into spherical secondary powder P; and an air flow classification step of classifying fine powder Q and secondary powder P produced from the primary powder pulverized in the spheroidization step by centrifugal force together with an air flow to extract the secondary powder P freed of the fine powder Q.SELECTED DRAWING: Figure 3
Patent JP-2023030449-A (JP)
Title: Electronic circuit, oscillator, and calculation device
Inventor: SHIOKAWA NORITSUGU
IPC: H10N60/10
Filed: 2021-08-23
Abstract: To provide an electronic circuit, an oscillator, and a calculating device capable of being miniaturized.SOLUTION: The electronic circuit includes an element part. The element part includes a first resonator and a second resonator. The first resonator includes a first conducting layer, a second conducting layer, a first current path of a superconductor, and a second current circuit of a superconductor. The first current path includes a first Josephson junction. A second current path includes a second Josephson junction. The second resonator is capable of electromagnetic field coupling with the first resonator.SELECTED DRAWING: Figure 1
Patent JP-2023035044-A (JP)
Title: Transfer sheet, manufacturing method of component using said transfer sheet, and component
Inventor: AKITA YASUHIRO
IPC: C08J5/18
Filed: 2021-08-31
Abstract: To provide a hard coat transfer sheet that has such excellent weather-proof adhesion as to suppress the reduction of adhesion between layers that form a transfer layer even when used outdoors, and to provide a component using the transfer sheet.SOLUTION: A transfer sheet includes a transfer layer on a release film, and the transfer layer includes in this order from the side of the release film: a hard coat layer; a primer layer; and a substrate adhesion layer. The hard coat layer includes a cured product of ionization radiation curable resin composition. When the absolute value of the difference between the line shaped expansion coefficient of the hard coat layer and the line shaped expansion coefficient of the primer layer in the temperature range of 40°C to 50°C is AHC-Pr, and the absolute value of the difference between the line shaped expansion coefficient of the hard coat layer and the line shaped expansion coefficient of the primer layer in the temperature range of 70°C to 80°C is BHC-Pr, the transfer sheet satisfies the following formula(Formula 1): BHC-Pr-AHC-Pr≤5.0×10-4/°C (Formula 1).SELECTED DRAWING: Figure 1
Patent JP-2023037913-A (JP)
Title: charging station
Inventor: HATAKEYAMA TOMOYUKI
IPC: B60L53/67
Filed: 2021-09-06
Abstract: To provide a charging station which can charge an electric car having a less spare time without a waiting time to improve the availability of a charger.SOLUTION: In a charging station 90 which includes an electric car charger 50 and parking spaces 80A, 80B, the charger includes: a switch 18; power conversion means 32, 33 which are electrically connected to the switch; charging connectors 16A, 16B which are electrically connected to the switch; an operation unit; and a vehicle identification unit. In a standby mode of the charger, when the operation unit receives a charging request and the vehicle identification unit identifies to be a registered car 10, the charger is shifted to a first charging mode in which the registered car is charged with the charging connector 16A. When the vehicle identification unit identifies to be a non-registered car 11, the charger is shifted to a second charging mode in which the non-registered car is charged with the charging connector 16B. In the second charging mode, when the vehicle identification unit identifies that a new charge request is given by a registered car, the charger interrupts the second charging mode to shift to the first charging mode.SELECTED DRAWING: Figure 2
Patent JP-2023038084-A (JP)
Title: Information processing device and information processing method
Inventor: FUJISAWA KYOKO
IPC: G16H20/30
Filed: 2021-09-06
Abstract: To allow for choosing a therapeutic method that matches intent of a patient and his/her family.SOLUTION: An information processing device according to an embodiment comprises an estimation unit and an output control unit. The estimation unit estimates the future living situation of a patient for each therapeutic method that can be applied to the patient according to an attribute of the patient. The output control unit outputs information based on the living situation via an output unit.SELECTED DRAWING: Figure 4
Patent JP-2023044754-A (JP)
Title: Method for producing joint body and method for producing insulated circuit board
Inventor: YUMOTO RYOHEI
IPC: B23K20/00
Filed: 2021-09-21
Abstract: To uniformly pressurize a laminate of different plate members and producing an excellent joint body when joining them in a pressurized and heated state, and prevent foreign matter from depositing on the surface of the laminate.SOLUTION: The present invention provides a method for producing a joint body by pressurizing and heating a laminate, which comprises a first plate member and a second plate member, with a spacer brought into contact with the surface of the first plate member. The first plate member is a metal plate. In the spacer, at least a contact part with the first plate member is composed of a metal plate not to react with the first plate member during heating. The contact part is provided with a coat composed of a metal compound comprising at least one of oxide, nitride, and carbide. The metal plate of the spacer has a thickness of 0.2 mm or more and 1.0 mm or less. The coat composed of the metal compound has a thickness of 30 nm or more.SELECTED DRAWING: Figure 3
Patent JP-2023045377-A (JP)
Title: measurement system
Inventor: KOYANAGI KEITA
IPC: B07B7/08
Filed: 2021-09-22
Abstract: To provide a measurement system that enables real-time measurement of a nature of granular materials to be separated or classified, using a cyclone.SOLUTION: A measurement system 25 comprises; a cyclone 40; and a measuring instrument 50. The cyclone 40, which includes an interior wall 41 that surrounds an internal space 42 of a cylinder or circular truncated-cone, is configured to whirl a granular material in the internal space 42 together with a whirling flow, and thereby separate or classify the granular material. The measuring instrument 50 is configured to capture the granular material whirling in the internal space 42 to measure a particle size of the granular material.SELECTED DRAWING: Figure 2
Patent JP-2023047522-A (JP)
Title: seedling transplanter
Inventor: ISHII KAZUHIKO
IPC: A01C11/02
Filed: 2021-09-27
Abstract: To address such a problem that a sulky-type rice transplanter is stored in a barn, etc., except when being used for rice planting work, it is not a machine used all year long, and has low frequency and efficiency of use; and to provide a seedling transplanter usable for work other than the rice planting work and having improved use efficiency.SOLUTION: A seedling transplanter is so configured that a transmission belt 50 is wound around a drive pulley 2b provided at an output shaft 2a of an engine 2 and an input pulley 3b provided at an input shaft 3a of a main transmission case 3 so as to transmit power from the engine 2 to the main transmission case 3, and a reserve seedling tray 39 is detachably provided on the upper side of a reserve seedling frame 41 provided on a transplanter body. Any of the drive pulley 2b of the engine 2 and the input pulley 3b of the main transmission case 3 is formed into a two-stage pulley. A transmission belt 85 is wound around the two-stage pulley and an input pulley 81 of a field work machine 80 attached to the reserve seedling frame 41 from which the reserve seedling tray 39 is removed, so as to transmit the power of the engine 2 to a drive part 82 of the field work machine 80.SELECTED DRAWING: Figure 1