baber/WOPTO huggingface dataset:
Patent JP-2023031689-A (JP)
Title: Heat medium
Inventor: SEHATA KEIICHI
IPC: C09K5/04
Filed: 2021-08-25
Abstract: To provide an incombustible heat medium with a low environmental load capable of reducing a load to the equipment in which it is used.SOLUTION: A heat medium contains liquefied isobutane, liquefied propane, liquefied carbon dioxide, ethyl ether, silicone oil, and polyalkylene glycol. The heat medium has a content of the liquefied isobutane of 20-30 mass% to the total amount of the heat medium, a content of the liquefied propane of 20-30 mass% to the total amount of the heat medium, a content of the liquefied carbon dioxide of 20-30 mass% to the total amount of the heat medium, a content of the ethyl ether of 1-3 mass% to the total amount of the heat medium, a content of the silicone oil of 5-7 mass% to the total amount of the heat medium, and a content of the polyalkylene glycol of 2-5 mass% to the total amount of the heat medium. Since the silicone oil or the polyalkylene glycol is contained, the heat medium can reduce a load to the equipment in which it is used.SELECTED DRAWING: None
Patent JP-2022081399-A (JP)
Title: Semiconductor memory and non-volatile memory
Inventor: HARA NORIMASA
IPC: H01L21/8234
Filed: 2021-08-26
Abstract: To provide a semiconductor memory and a non-volatile memory capable of suppressing increase in chip area.SOLUTION: According to the embodiment, a semiconductor memory 100 includes: a memory group MG including a plurality of memory cells MC capable of holding a plurality of bits of data in three or more multiple states; word lines WL connected to the plurality of memory cells; and a first circuit 121 that converts one external address received from an external controller 200 into a plurality of internal addresses. Size of a first page of the page data that the memory group can hold is smaller than size of a second page of input data corresponding to the external address.SELECTED DRAWING: Figure 8
Patent JP-2023035125-A (JP)
Title: Motor, and electric bike including the same
Inventor: IGUCHI TAKURO
IPC: H02K1/2791
Filed: 2021-08-31
Abstract: To provide a motor capable of reducing the generation of vibrations and noises.SOLUTION: The motor includes a fixed part and a rotating part 30. The fixed part has a shaft extending along the central axis. The rotating part 30 rotates relative to the fixed part. The rotating part 30 has a tubular rim 313, a magnet 311, and multiple spacers 312. Multiple magnets 311 are placed in a circumferential direction on the inner peripheral surface of the rim 313. The spacer 312 is placed in a circumferential direction of the magnet 311. The radially outer end of the spacer 312 is separated from the inner peripheral surface of the rim 313.SELECTED DRAWING: Figure 4
Patent JP-2023036283-A (JP)
Title: Power generation engine system and multi-copter
Inventor: YOSHIOKA MAMORU
IPC: B64C39/02
Filed: 2021-09-02
Abstract: To prevent overheat of an air-cooled engine even when air cooling performance of the engine is reduced due to a decrease in air density around the engine.SOLUTION: A power generation engine system used for generating electricity for a multi-copter comprises: A air-cooled engine 41; an injector 60 to supply fuel to the engine 41; an engine control section 50 to control the injector 60 in accordance with an operation state of the engine 41; and an intake air pressure sensor 73 used for detecting atmospheric pressure around the engine 41. The engine control section 50 controls the injector 60 so as to increase an amount of the fuel supplied to the engine 41 with decreasing atmospheric pressure to be detected.SELECTED DRAWING: Figure 3
Patent JP-2022043006-A (JP)
Title: Sample container transport system
Inventor: VLADIMIRS LEONTJEVS
IPC: B25J13/08
Filed: 2021-09-02
Abstract: To provide an improved sample container transport system and a method of using such the sample container transport system in an external diagnosis ("in-vitro diagnostic or IVD") laboratory system improved in a problem that there is leakage of contents of a sample container or leakage detection takes time.SOLUTION: A sample container transport system (1) comprises a gripping apparatus (3) for gripping sample containers (5), and a robotic movement apparatus (2) for moving the gripping apparatus (3) in a plurality of directions. The sample container transport system (1) comprises a multidimensional-force sensor (4) that is designed for detecting a multidimensional-force signal indicative of force in a plurality of directions acting on the sample container (5) gripped by the gripping apparatus (3). Further, a method for using the sample container transport system (1) is proposed.SELECTED DRAWING: Figure 3
Patent JP-2023037792-A (JP)
Title: Water discharge device
Inventor: INOUE KENJI
IPC: A47K3/28
Filed: 2021-09-06
Abstract: To reliably discharge remaining water.SOLUTION: A water discharge device 10 comprises a water discharge part 22, a water supply passage 59 for supplying water to the water discharge part 22, and a remaining water discharge valve 60 arranged at a position below the water discharge part 22 out of the water supply passage 59, and attachable/detachable to/from the water supply passage 59.SELECTED DRAWING: Figure 10
Patent JP-2022003057-A (JP)
Title: Treprostinil derivatives and compositions and uses thereof
Inventor: ZHANG XIAOMING
IPC: A61P9/04
Filed: 2021-09-17
Abstract: To provide treprostinil derivatives that can act as prodrugs of treprostinil.SOLUTION: The present invention discloses a compound of formula (I), or a pharmaceutically acceptable salt thereof or the like (where R1 and R2 are independently hydrogen, alkylcarbonyl, alkoxyalkylcarbonyl or the like, where, both R1 and R2 are not hydrogen, and neither -OR1 nor -OR2 form acetate, benzoate or the like).SELECTED DRAWING: None
Patent JP-2023044157-A (JP)
Title: Fully enclosed type rotary electric machine
Inventor: LIU XIAO
IPC: H02K9/06
Filed: 2021-09-17
Abstract: To obtain a fully enclosed type rotary electric machine with a new structure which is improved so as to reduce inconveniences.SOLUTION: A fully enclosed type rotary electric machine of an embodiment includes a case, a stator, a rotor iron core, a spider, a rotary shaft, a partition disc, and a fan. The partition disc extends from the rotor iron core toward a second end wall and partitions the interior of the case into a sealed space, in which the stator is housed, and an upstream side air passage which extends from a first air passage of the rotor iron core and a second air passage of the spider and reaches a first suction port provided at a radial inner end of the second end wall at the radial inner side relative to the sealed space. The fan extends from the rotor iron core to a first end wall, partitions the interior of the case into the sealed space and a downstream side air passage which extends from the first air passage and the second air passage toward the first end wall side at the radial inner side relative to the sealed space, and rotates integrally with the rotor shaft to generate airflow flowing from the upstream side air passage to the downstream side air passage via the first air passage and the second air passage.SELECTED DRAWING: Figure 1
Patent JP-2023045622-A (JP)
Title: Print application, control method and information processing device
Inventor: ONO YASUKAZU
IPC: G06F3/12
Filed: 2021-09-22
Abstract: To accomplish a print preview display that facilitates an operator to recognize a character and a symbol on the display when printing is executed by a printing device that utilizes a device font.SOLUTION: An embodiment of the present invention relates to a print application for displaying a GUI screen including a print preview region when a printing device executes printing using a device font, and includes: font input means for inputting a font to be printed; font size inputting means for allowing N kinds of font sizes to be selected; and depicting means for depicting the print preview in the region on the basis of font information set through the font input means and of size information set through the font size input means. The depicting means executes depicting using the bitmap font uniquely defined among M kinds of sizes on the basis of the size information when displaying a specific symbol in the region.SELECTED DRAWING: Figure 5
Patent JP-2023046843-A (JP)
Title: sealing device
Inventor: OMORI FUMITAKA
IPC: F16C33/80
Filed: 2021-09-24
Abstract: To provide a sealing device capable of improving sealing performance and capable of elongating the service life.SOLUTION: A sealing device 1 attached to a bearing device 9 having an inner member 3 and an outer member 2 relatively and coaxially rotatable includes: a slinger 10 which is fitted to the inner member; and a seal member 20 which has a core material 21 fitted to the outer member, and an elastic member 25 fixed to the core material. The slinger has an annular groove 29 serving as a foreign matter reservoir space. The elastic member includes a lip 26 which is brought into contact with the slinger at a position located closer to a sealed space 6 side than the annular groove, and the elastic member is not brought into contact with the slinger at a position located closer to a foreign matter inflow port 30 side than the annular groove.SELECTED DRAWING: Figure 1
Patent JP-2023047398-A (JP)
Title: Information processing device, method, and program
Inventor: O AKIRA
IPC: G06Q30/04
Filed: 2021-09-27
Abstract: To provide an information processing device, a method, and a program that quantitatively evaluate the effect of an operation prompting users to take predetermined actions and contribute to reducing costs for the operation.SOLUTION: In a system in which an information processing device 1, an operation center management system, and a credit card management system are communicably connected to each other, the information processing device 1 includes: an effect estimation unit 21 that estimates an effect which a predetermined operation for a user for prompting the user to take a predetermined action has on whether the user will take the action; and a condition output unit 24 that outputs a condition related to the operation for the user based on the estimated effect.SELECTED DRAWING: Figure 2
Patent JP-2022055354-A (JP)
Title: Electrode for secondary battery having improved fast charging performance, method of manufacturing the same, and secondary battery including the same
Inventor: LEE DONG HUN
IPC: H01M4/62
Filed: 2021-09-27
Abstract: To provide an electrode for a secondary battery which improves interfacial adhesive strength between a current collector and an electrode active material layer, prevents defects in the process and appearance such as desorption of an electrode, and improves fast charging performance.SOLUTION: An electrode for a secondary battery comprises a current collector 1, and an electrode active material layer 5 that is disposed on at least one surface of the current collector 1, where the electrode satisfies the following relational expression 1: t2≤t1≤8×t2, where t1 is a thickness of the electrode active material excluding the current collector on the side close to the current collector 1 based on a separated position within the electrode active material layer 5 when a 90° bending adhesive strength of the electrode is measured, and t2 is a particle size (D50) of an electrode active material included in the electrode active material layer 5.SELECTED DRAWING: Figure 1
Patent JP-2023048752-A (JP)
Title: Toilet device
Inventor: HATA HIROKI
IPC: A47K13/10
Filed: 2021-09-28
Abstract: To provide a toilet device which is equipped with an electrically-driven opening and closing unit which can reduce slide resistance.SOLUTION: A toilet device includes an electrically-driven opening and closing unit. The electrically-driven opening and closing unit has a transmission mechanism for transmitting revolutions of a motor to a toilet seat or a toilet lid. The transmission mechanism includes an internal gear, a first transmission part for transmitting torque of the motor, and a second transmission part for transmitting torque of the first transmission part. The first transmission part includes a first planetary gear where the torque of the motor is transmitted and a first planetary carrier. The second transmission part includes a second planetary gear where the torque of the first planetary carrier is transmitted, a second planetary carrier, and an axial part which includes an autorotation axis of the second planetary gear and revolves about a rotational axis. The first planetary carrier has a protruding part extending along a path of the revolution of the axial part, and the axial part makes contact with the protruding part and forms a gap between the axial part and a part of the first planetary carrier except for the protruding part.SELECTED DRAWING: Figure 4
Patent JP-2022025075-A (JP)
Title: Cell stack device, module, and module accommodation device
IPC: H01M8/2465
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a cell stack device that can prevent the leakage of fuel gas, a module, and a module accommodation device. 
     SOLUTION: A cell stack device is provided with a cell stack in which a plurality of cells 1 are arranged, and a manifold 7 to which one ends of the plurality of cells 1 are fixed by a sealant 8, and which is to supply reactant gas to the plurality of cells 1. The cell 1 has a support substrate 2 that has a lengthwise direction, an element part a that is composed of a fuel electrode layer 3, a solid electrolyte layer 4, and an air electrode layer 5 laminated on the support substrate 2, and an intermediate layer 21 that is located between the solid electrolyte layer 4 and the air electrode layer 5, and has a first intermediate layer 21a joined to the solid electrolyte layer and a second intermediate layer 21b having a larger thickness than that of the first intermediate layer and joined to the air electrode layer 5. The cell 1 is provided, at one end of the cell 1, with a sealant on the solid electrolyte layer 4 or the first intermediate layer 21a to be fixed to the manifold 7. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056390-A (JP)
Title: Head, forming system, and sheet placement method
Inventor: TAKIZAWA KAZUKI
IPC: B29C45/26
Filed: 2021-10-07
Abstract: To control sheet elongation.SOLUTION: A head 30 is driven to transport a sheet 11. The head 30 has a holding section 31 and a protruding section 32. The holding section 31 holds the sheet 11. The protrusion 32 is movable relative to the holding section 31 so as to pass through a holding surface 31m defined by the holding section 31.SELECTED DRAWING: Figure 9
Patent JP-2023058180-A (JP)
Title: Management device and management program
Inventor: OGAWA SHOJI
IPC: G06Q10/20
Filed: 2021-10-13
Abstract: To provide a management device and a management program for improving convenience of a user using a toilet device.SOLUTION: A management system includes: a management device which manages a plurality of toilet devices installed in toilet compartments of a facility; a communication device which transmits, to the management device, detection information detected by sensors installed on the toilet devices or in the toilet compartments; a manufacturing entity terminal of a manufacturing entity of the toilet devices; a cleaning person terminal of a cleaning person who is in charge of cleaning the toilet compartments; a user terminal of a service user; a maintenance entity terminal of a maintenance entity which is in charge of inspection, repair, or replacement of the toilet devices or equipment installed in or around the toilet compartments; and the Internet which is communication means for communication between the devices. The management device 50 includes: a toilet information acquisition unit 61 which acquires information on the toilet devices or locations thereof; and a management unit 68 which manages at least one of inspection, repair and replacement of the toilet devices, on the basis of the information acquired by the toilet information acquisition unit 61.SELECTED DRAWING: Figure 6
Patent JP-2023060560-A (JP)
Title: Method for joining highly crystalline carbon substrate and laminate
Inventor: HIRAI AKIRA
IPC: H01L23/36
Filed: 2021-10-18
Abstract: To provide a laminate joined body in which a multilayer film is formed of a graphene layer by a gentle bond by a van der Waals force in a thickness direction of a crystalline carbon substrate, is likely to be peeled and scattered by a comparatively small external force, and thermal conductivity is sacrificed by an organic adhesive in joining the substrates.SOLUTION: The present invention provides a crystalline carbon substrate with excellent flatness by covering a detailed part of a substrate with a metal atom by a vacuum film-formation process, forming an anchor effect, and further a carbide bond and an oxycarbide bond to form a strong bond, and with Sn, In or a low melting point metal film such as an alloy film is used as an uppermost layer, performing pressurization by a press surface mirror-finished at a temperature near a melting point or a temperature equal to or higher than the melting point, and a laminate in which thermal conductivity in a thickness direction is not impaired by joining the metals by atomic diffusion.SELECTED DRAWING: Figure 8
Patent JP-2022009279-A (JP)
Title: Semiconductor device and continuous reading method
IPC: G11C16/26
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform continuous reading while reducing a scale of a page buffer/sensing circuit. 
     SOLUTION: A continuous reading method of a NAND flash memory includes a step in which, after outputting data of a cache C0 held in a latch L1 of a page buffer/sensing circuit, data of the cache C0 of a next page is read from a memory cell array, and the read data of the cache C0 is held in the latch L1; after outputting data of a cache C1 held in the latch L1, data of the same next page of the cache C1 is read from the memory cell array, and the read data of the cache C1 is held in the latch L1. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022002907-A (JP)
Title: File and method of producing file
Inventor: NAKAGIRI EISAKU
IPC: B42F7/00
Filed: 2021-10-21
Abstract: To provide a file which is easy to take a sheet material such as paper in and out, and is easily produced, and which is easy to put the sheet material in a file which can arrange the sheet material at a predetermined position when it is stored, and stop the sheet material at the predetermined position, and reinforce pasting parts of the file so that they are not damaged easily.SOLUTION: A protruding part 5 which protrudes between a front surface sheet 1a and a rear surface sheet 1b which constitute a file is provided. It is preferable to provide the protruding parts 5 facing each other, and the protruding parts 5 are integral with the front surface sheet and rear surface sheet of the file.SELECTED DRAWING: Figure 6
Patent JP-2023062510-A (JP)
Title: bathroom system
Inventor: TAKANO KOSHIRO
IPC: F24F11/56
Filed: 2021-10-21
Abstract: To provide a bathroom system that can assist in putting an air environment in a bathroom in which a user bathes, into an appropriate state.SOLUTION: A bathroom system comprises a ventilation device 2 for ventilating a bathroom 1. The bathroom system comprises a carbon dioxide detection sensor 18 for detecting carbon dioxide in the bathroom 1. The bathroom system comprises control means for controlling the ventilation device 2. The control means is constituted so as to execute control for increasing an amount of ventilation to be provided by the ventilation device 2, in accordance with a carbon dioxide concentration in the bathroom 1 detected by the carbon dioxide detection sensor 18.SELECTED DRAWING: Figure 1
Patent JP-2023065910-A (JP)
Title: bubble generation unit
Inventor: KASE YOSHIYUKI
IPC: B01F23/23
Filed: 2021-10-28
Abstract: To provide a bubble generation unit where a product capable of exhibiting desired performance can be provided at a low cost and in a short delivery time.SOLUTION: A bubble generation unit comprises: a cylindrical core module having an outer peripheral wall where at least a part is constituted with a porous member which can permeate a gas and extending in an axial direction; a first cap closing a first opening positioning at the first side of the core module in an axial direction; and a second cap closing a second opening having a communication port communicating the inside and outside of the core module and positioning at the second side of the core module in an axial direction. The first cap and the second cap are attachable to and detachable from the core module.SELECTED DRAWING: Figure 1
Patent JP-2023066594-A (JP)
Title: Combine harvester
Inventor: UEKA IKURO
IPC: A01D41/127
Filed: 2021-10-29
Abstract: To provide a combine harvester capable of performing excellent threshing by early and properly detecting clogging of grain culms in a threshing chamber by solving the problems that as threshing control of a combine harvester, an angle of a dust feed plate is controlled so that a detection value of a sensor which detects feed reaction force of grain culms, acting on the dust feed plate becomes a prescribed value, however, it is difficult to properly detect clogging of grain culms and to perform excellent threshing control due to that the sensor does not detect the occurrence of clogging when an amount of grain culms during direct threshing treatment becomes large, and the sensor is arranged in a part where a thresh moves from upward to downward.SOLUTION: A clogging sensor 70 which detects the clogging of crops is provided in an upper position of a part where a thresh 52 moves from downward to upward in a front half part where a threshing cylinder 53 having the thresh 52 is driven and rotated in a threshing chamber 51 of a thresher 5, and crops are subjected to threshing treatment while moving from an inlet side to an outlet side of the threshing chamber 51.SELECTED DRAWING: Figure 3
Patent JP-2023067263-A (JP)
Title: Compact container and push piece
Inventor: SUZUKI AKINORI
IPC: A45D33/00
Filed: 2021-10-29
Abstract: To provide a compact container reducing friction resistance generated when pushing a push piece without applying silicone, and a push piece.SOLUTION: A compact container 1 is so formed that a lid body 11 is connected to a container body 12 with a hinge 13, when the body 12 is covered by the lid body 11, a protrusion 11a of the lid body 11 is removably hooked on a lower end of a protrusion 12a of the container body 12, and when the push piece 1 pushes the protrusion 11a rearward, the hook between the protrusion 11a and the protrusion 12a is released. A bottom face F6 of the push piece 1 is comprised of a bottom face F61 slidably coming into contact with the body 11, and a rear-side bottom face F62 demarcated from a front-side bottom face F61 by a step 63 formed on the bottom face F6. The push piece 1 includes two protrusions 7 spaced apart in the horizontal direction on the rear-side bottom face F62 and slidably coming into contact with the body 12.SELECTED DRAWING: Figure 13
Patent JP-2023070866-A (JP)
Title: Pusher for occlusive coil
Inventor: SHIRAKAWA Kyosuke
IPC: A61B17/12
Filed: 2021-11-10
Abstract: To provide a pusher for an occlusive coil with which a boundary between the occlusive coil and the pusher is easy to visualize under fluoroscopy and which is capable of improving workability of a detention task of the occlusive coil.SOLUTION: A pusher 10 for an occlusive coil is for pushing an occlusive coil composed of a radiopaque material arranged in a catheter and has: a core wire 20 having a base part 21 and an end 23; and a pressing part 30 which is provided at the end 23 of the core wire 20 and presses the occlusive coil. The pressing part 30 has a coil part 31 winding a wire 31a; and an X-ray transmission part 33 which is provided within a range of 10 mm from an endmost part 30a of the pressing part 30 and whose length in an axial direction is 1 to 5 mm. A part adjacent to the X-ray transmission part 33 constitutes a radiopaque part.SELECTED DRAWING: Figure 1