baber/WOPTO huggingface dataset:
Patent JP-2023057256-A (JP)
Title: Fuel battery
Inventor: MIZUTANI CHIAKI
IPC: B01J23/72
Filed: 2021-10-11
Abstract: To provide a fuel battery capable of generating electric power directly using organic material as fuel.SOLUTION: A fuel battery 1 includes a solid electrolyte 2 having oxide ion conductivity, an anode electrode 3 which is provided on one surface of the solid electrolyte 2 and supplied with a fuel 30 containing an organic material 31, and a cathode electrode 4 which is provided on the other surface of the solid electrolyte 2 and reduces oxygen gas to generate oxide ions. The fuel battery 1 satisfies at least one of Requirement A and Requirement B below. Requirement A: the fuel 30 further includes a reverse Boudoir reaction catalyst 32 that promotes a reverse Boudoir reaction for generating carbon monoxide from carbon and carbon dioxide. Requirement B: the anode electrode 3 has a reverse Boudoir reaction catalyst 32.SELECTED DRAWING: Figure 1
Patent JP-2022067071-A (JP)
Title: Radar deflection angle determination method and device
Inventor: DI XIN
IPC: G01S7/40
Filed: 2021-10-11
Abstract: To provide a radar deflection angle determination method and a device.SOLUTION: The determination method includes the steps in which: a first deflection angle between a straight lane and the vertical axis of a first coordinate system is measured, the vertical axis of the first coordinate system is parallel to the first axis of an electronic map coordinate system and the horizontal axis of the first coordinate system is parallel to a second axis of the electronic map coordinate system and the origin of the first coordinate system overlaps with the origin of the radar coordinate system; radar data is acquired and the radar data includes radar coordinates of an object detected by the radar; from the radar data, radar data within at least one straight lane range of a movement trajectory of the object is selected; the trajectory line is estimated based on the selected radar data, and a second deflection angle between the trajectory line and the vertical axis of the radar coordinate system is determined; and the radar deflection angle is determined based on the first deflection angle and the second deflection angle.SELECTED DRAWING: Figure 2
Patent JP-2022085853-A (JP)
Title: X-ray detector and method
Inventor: MURANO TAKANORI
IPC: G01N23/2252
Filed: 2021-10-13
Abstract: To suppress an aberration caused by reflection from a mirror unit in an X-ray detector having a spectroscopic function.SOLUTION: A mask member 30 is provided in an opening of an entrance to a mirror unit 32. The mask member 30 masks front-state mirrors 68A and 70A when a second diffraction grating of a first diffraction grating and a second diffraction grating is used. This can suppress an aberration caused by a reflection X-ray. When the first diffraction grating is used, the mask member 30 does not work. The mask member 30 and other mask members may be selectively used.SELECTED DRAWING: Figure 2
Patent JP-2022009242-A (JP)
Title: Three-dimensional telepresence system
IPC: H04N7/15
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system for providing three-dimensional telepresence which does not use a physical member such as a head-mounted display and a headphone, a telepresence terminal, a telepresence system and method, and a storage medium. 
     SOLUTION: A telepresence terminal determines image data by using visible light emitted by an infrared emitter and captured by an image sensor and determines depth data by using infrared light captured by an infrared depth sensor. The terminal also communicates the depth data and the image data to a remote telepresence terminal and receives remote image data and remote depth data. The terminal may also generate a first display image that is viewable from a first viewing location by using a lenticular display based on the remote image data and generate a second display image that is viewable from a second viewing location based on the remote image data and the remote depth data. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009490-A (JP)
Title: Semiconductor device
IPC: H01L21/8234
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a new structure that can reduce consumption power sufficiently and that holds memory content for a long time even if there is no power supply. 
     SOLUTION: A semiconductor device includes a first wire, a second wire, a third wire, a fourth wire, a first transistor 160 including a first gate electrode, a first source electrode, and a first drain electrode, and a second transistor 162 including a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided to a substrate including a semiconductor material. The second transistor includes an oxide semiconductor layer. The first gate electrode and one of the second source electrode and the second drain electrode are connected electrically. The first wire and the first source electrode are connected electrically. The second wire and the first drain electrode are connected electrically. The third wire and the other of the second source electrode and the second drain electrode are connected electrically. The fourth wire and the second gate electrode are connected electrically. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066067-A (JP)
Title: electronic unit
Inventor: HARA YONOSUKE
IPC: H05K5/03
Filed: 2021-10-28
Abstract: To shield against electromagnetic waves with the use of a simple structure.SOLUTION: An electronic unit comprises: a substrate on which an electronic component is mounted; a first cover covering one surface of the substrate; a second cover covering the other surface of the substrate; and a case which is fitted to the second cover while covering the substrate and the first cover. The first cover has: an upper plate part facing the substrate; a lateral plate part protruding from a peripheral edge of the upper plate part; and a contact part provided at an end of the lateral plate part. The second cover has a crest part. The contact part is bent toward either the inside or the outside so that the first cover and the second cover are brought into conduction with each other when the contact part of the first cover comes into contact with the crest part of the second cover.SELECTED DRAWING: Figure 4
Patent JP-2022009683-A (JP)
Title: Crystalline forms of tenofovir alafenamide
IPC: A61P31/20
Filed: 2021-10-28
Abstract: PROBLEM TO BE SOLVED: To provide crystalline forms of tenofovir alafenamide. 
     SOLUTION: The present invention relates to novel crystalline forms of salts and/or co-crystals of tenofovir alafenamide, pharmaceutical formulations, and therapeutic uses thereof in treating viral infections. In some embodiments, the present invention is directed to solid tenofovir alafenamide hemipamoate. In some embodiments, the present invention is directed to crystalline tenofovir alafenamide hemipamoate Form I. In some embodiments, the present invention is directed to crystalline tenofovir alafenamide hemipamoate Form II. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068434-A (JP)
Title: Medicine packaging machine
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2021-11-02
Abstract: To provide a medicine packaging machine capable of improving a temporary storage mechanism provided right under the machine, for suppressing occurrence of mine dust on a fixed chute of a lower part tablet collecting mechanism and variation of a tablet falling speed, and enhancing resistance to contamination and shortening a tablet collection period.SOLUTION: A leftmost single row storage mechanism 60a out of a plurality of single row storage mechanisms 60 has: a left side plate 62 (non-oscillation member) having a right inclined plane which looks up a right obliquely upper side; and a right opening member 63 (oscillation member) for facing the left side plate, by the left side plate and the right opening member, a tablet falling path which becomes narrower downward, is formed therebetween. Out of the plurality of single row storage mechanisms 60, a rightmost single row storage mechanism 60b has; a right side plate 62 (non-oscillation member) which has a left inclined plane which looks up a left obliquely upper side; and a left opening member 63 (oscillation member) facing the right side plate, and by the right side plate and the left opening member, a tablet falling path which becomes narrower downward, is formed therebetween. Therefore, medicines (tablets) fallen from the temporary storage mechanism 60 to the fixed chute 31, can be aligned and smoothly gathered.SELECTED DRAWING: Figure 3
Patent JP-2022009995-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably executing a change operation on the back side of the game machine. 
     SOLUTION: When a rear setting switch 905 and an initialization switch 907 provided on the rear are operated with an intermediate block 103 closed with respect to an outer frame 101, an opening/closing notification sound to be output when the intermediate block 103 is opened with respect to the outer frame 101 is output, as a temporary setting notification sound. The opening/closing notification sound that is a notification sound with a relatively large number of opportunities to be output. Since the opening/closing notification sound is a sound that is unlikely to be noticed by a player, when the rear setting switch 905 and the initialization switch 907 are legitimately operated by a game hall employee with the intermediate block 103 closed with respect to the outer frame 101, it is possible to prevent a player who has no fault from having an unpleasant feeling. 
     SELECTED DRAWING: Figure 55 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009999-A (JP)
Title: Method and device for monitoring temperature of cryopreserved biological sample
IPC: G01N1/42
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide devices for monitoring the temperature of a cryopreserved biological sample. 
     SOLUTION: The device comprises a sample container with a storage space for storing a biological sample, and at least one chamber, the interior space of the chamber being not fluidly connected to the storage space and only partially filled with an indicator substance, and the melting point of the indicator substance being in the range of -20°C to -140°C. The present invention also relates to a method for monitoring the temperature of a cryopreserved biological sample, the method comprising (a) providing a device for monitoring the above temperature and (b) freezing the indicator substance, at least one chamber being moved to the first position during the freezing of the indicator substance, and subsequently being moved to the second position where the melting of the indicator substance leads to an at least partial shift and/or shape change of the indicator substance in at least one chamber as a result of the effect of gravity. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023071371-A (JP)
Title: Architectural structure
Inventor: TO MASAAKI
IPC: E04B2/56
Filed: 2021-11-11
Abstract: To provide an architectural structure allowing attachment of finishing material to a wall substrate to be properly carried out while preventing a spandrel wall part from overturning.SOLUTION: A wing wall part comprises fixation members to fix column members on a floor. The fixation member has: a floor fixation part fixed on the floor in an area at a second direction side of the column member; and a column fixation part rising up from an end part near the column member of the floor fixation part and fixed on the column member, the wing wall part has a cover member extending to the same height position of the column member from the floor adjacent to the column member in the second direction and covering the fixation member, and the covering member has a pair of side surfaces positioned at the same plane of both side surfaces intersecting a first direction of the column member and an end surface connecting end parts in the second direction of the pair of side surfaces, to place the floor fixation part in an area surrounded with the pair of side surfaces and the end surface in a plan view so as to be received therein.SELECTED DRAWING: Figure 1
Patent JP-2023076050-A (JP)
Title: Driving device and image forming apparatus
Inventor: SHIINA YUI
IPC: G03G21/16
Filed: 2021-11-22
Abstract: To provide a driving device that, when the driving device is divided into a plurality of units, can prevent displacement of the other unit with respect to a frame of one unit.SOLUTION: A driving device is included in a device having a conveying unit that conveys a recording material, and has: (i) a body frame; (ii) a first unit including a first rotating member, and a first frame that is fixed to the body frame and has a first support part supporting the first rotating member; (iii) a second unit including a second rotating member, and a second frame that is fixed to the body frame and has a second support part supporting the second rotating member; (iv) a transmission part that transmits a driving force received from the first rotating member to the second rotating member; and (v) a third frame that is fixed to the first frame and the second frame.SELECTED DRAWING: Figure 3
Patent JP-2022087059-A (JP)
Title: Heterocyclic derivative and organic electroluminescent device thereof
Inventor: ZHAO QIAN
IPC: C07D235/20
Filed: 2021-11-26
Abstract: To provide a heterocyclic derivative and an organic electroluminescent device thereof, which relate to the technical field of organic photoelectric materials.SOLUTION: A heterocyclic derivative of Formula I has high electron mobility and great hole blocking performance. Using the heterocyclic derivative as an electron transport region material, especially a hole blocking material, an organic electroluminescent device is prepared, which has low drive voltage and high luminous efficiency. The organic electroluminescent device can also include a hole transport region.SELECTED DRAWING: None
Patent JP-2022085890-A (JP)
Title: Method and cellular connectivity unit for providing mobile connectivity in vehicle
Inventor: LUCIONI GONZALO
IPC: H04W76/15
Filed: 2021-11-26
Abstract: To provide a method, an in-car cellular connectivity unit and a vehicle for improving data services using Multi-SIM connectivity, particularly for use in the automotive area.SOLUTION: A method for providing mobile connectivity comprises: configuring in a cellular unit of a cellular connectivity unit a first Access Point Name interface and at least one further Access Point Name interface, both of which are related to a first subscriber identification module (step 101); using the first Access Point Name interface for network registration and data transport of the cellular connectivity unit assigned to the first subscriber identification module (step 102); and using the at least one further Access Point Name interface for network registration and data transport of the cellular connectivity unit assigned to a second subscriber identification module (step 103).SELECTED DRAWING: Figure 1
Patent JP-2023079002-A (JP)
Title: amplifier
Inventor: HIROSE TATSUYA
IPC: H03F1/02
Filed: 2021-11-26
Abstract: To suppress the increase in power losses.SOLUTION: An amplifier includes a first transistor in which a gate terminal is connected to a signal input port and a source terminal is grounded, a second transistor in which a gate terminal is grounded and a source terminal is connected to a drain terminal of the first transistor, and a harmonic control circuit that is connected to the gate terminal of the second transistor and controls harmonic components generated when amplifying a signal input from the input port.SELECTED DRAWING: Figure 2
Patent JP-2022105271-A (JP)
Title: Putting guide system
Inventor: KIM CHAN KI
IPC: A63B69/00
Filed: 2021-11-29
Abstract: To provide a putting guide system.SOLUTION: A putting guide system includes: at least one projector installed in an upper portion of a putting room including a floor surface comprising a putting field, the projector capable of projecting a prescribed image onto the putting field; a camera located in the upper portion of the putting room near the at least one projector to capture an image of the putting field; a control module for constructing physical property information of a putting environment by analyzing the image provided from the camera and for controlling the projector; a server in wired/wireless connection with the control module to analyze a putting result and statistics to provide the analyzed result to a user terminal; and a user terminal for controlling the control module through a putting interface provided via the server to conduct a putting training program.SELECTED DRAWING: Figure 1
Patent JP-2023081615-A (JP)
Title: Method for removing impurity of organic solvent
Inventor: KAWAKATSU TAKAHIRO
IPC: B01J41/05
Filed: 2021-12-01
Abstract: To highly remove impurities in an organic solvent which is used in manufacture and a cleaning step of a mechanical component and an electronic component, or chemical synthesis.SOLUTION: An impurity removal material of an organic solvent is a removal material for removing impurities from an organic solvent having a moisture content of 1,000 ppm or less, and is composed of a porous type ion exchange resin. The porous type ion exchange resin preferably has one or more functional groups selected from the group consisting of a primary amino group, a secondary amino group, a tertiary amino group and a quaternary ammonium group. A method for removing impurities of an organic solvent brings an organic solvent having a moisture content of 1,000 ppm or less into contact with the impurity removal material of the organic solvent.SELECTED DRAWING: None
Patent JP-2023083095-A (JP)
Title: Fly-eye lens, light irradiation device having the same, and method of manufacturing fly-eye lens
Inventor: KATSUTA TETSUYA
IPC: G02B3/00
Filed: 2021-12-03
Abstract: To provide a fly-eye lens which makes it easier to make adjustment to obtain uniform illuminance over a large exposure area compared with conventional products.SOLUTION: A fly-eye lens 10 consists of multiple lens segments 20 arranged in a first direction. Each lens segment 20 consists of multiple lenses 24 arranged in a second direction perpendicular to the first direction. Front and back surfaces of each lens segment 20 have different optical properties, and a portion of the fly-eye lens 10 is constituted by the front surfaces of the lens segments 20 and the rest is constituted by the back surfaces of the lens segments 20.SELECTED DRAWING: Figure 2
Patent JP-2023087811-A (JP)
Title: Information processing apparatus, method for controlling the same, and program
Inventor: OKAYAMA NORITSUGU
IPC: H04N1/00
Filed: 2021-12-14
Abstract: To solve the problem in which: in an image forming apparatus that can be mounted with a plurality of consumable parts that can be complemented with each other, replacing the consumable parts on the basis of remaining lives of the consumable parts increases a frequency of operations to replace the consumable parts, and increases maintenance cost.SOLUTION: An information processing apparatus is connected with an image forming apparatus comprising a plurality of consumable parts via a network, and has: acquisition means that acquires information on remaining lives of the plurality of consumable parts from the image forming apparatus; determination means that determines time to replace the plurality of consumable parts on the basis of the information on the remaining lives of the plurality of consumable parts; and notification means that notifies a user of information on the replacement time on the basis of the determination made by the determination means. The determination means determines the time to replace the consumable parts that are related to and can be complemented with each other on the basis of the remaining life obtained by adding up the remaining lives of the plurality of consumable parts related to each other.SELECTED DRAWING: Figure 10
Patent JP-2022058356-A (JP)
Title: Resin composition, copper foil with resin, dielectric layer, copper-clad laminate, capacitor element, and capacitor built-in printed-wiring board
IPC: H05K1/16
Filed: 2021-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can suppress deterioration in a capacitance or deterioration in a dielectric constant under high temperature while securing excellent dielectric characteristics and circuit adhesion when used as a dielectric layer of a capacitor. 
     SOLUTION: A resin composition contains a resin component containing an epoxy resin, a diamine compound and a polyimide resin, and 60 pts.wt. or more and 85 pts.wt. or less of a dielectric filler that is a composite metal oxide containing at least two selected from Ba, Ti, Sr, Pb, Zr, La, Ta and Bi with respect to 100 pts.wt. of a solid content of the resin composition. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023088206-A (JP)
Title: Magnetic fluid and sealing material using the same
Inventor: IGARASHI TAKESHI
IPC: H01F1/44
Filed: 2021-12-14
Abstract: To provide a magnetic fluid that suppresses the adsorption of an external component and the flow of the component through the magnetic fluid, and a sealing material using the magnetic fluid.SOLUTION: A magnetic fluid containing magnetic particles, a solvent, and fullerenes is used.SELECTED DRAWING: None
Patent JP-2022027914-A (JP)
Title: Polyester film
IPC: C08J5/18
Filed: 2021-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film with excellent toughness. 
     SOLUTION: The present invention provides a polyester film in which: the ratio between Young's modulus EMD in longitudinal direction and Young's modulus ETD in width direction (ETD/EMD) is 0.7 or more and 1.3 or less; a rigid amorphous content based on the whole film is 33% or more and 60% or less, and the proportion of the rigid amorphous content based on the whole film is higher than the crystallinity. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023089477-A (JP)
Title: Data communication system and data communication method
Inventor: BABA RYOSUKE
IPC: H04L67/06
Filed: 2021-12-16
Abstract: To alleviate pressure on a communication band when data is transmitted to a plurality of terminals.SOLUTION: A data communication system includes a plurality of terminals, a division transmission management unit, a data division unit, and a transmission processing unit. The division transmission management unit generates division information including identification information for identifying multiple pieces of division data generated by dividing data based on the number of terminals and destination information for designating destinations of the multiple pieces of division data. The data division unit divides the data based on the identification information to generate multiple pieces of division data. The transmission processing unit transmits the division information to each terminal, and transmits the pieces of division data to the respective corresponding terminals according to the destination information. Each terminal requests other terminals to transmit division data that has not been received based on the division information. Each terminal transmits the division data requested by other terminals to the request sources of the division data.SELECTED DRAWING: Figure 3
Patent JP-2023091931-A (JP)
Title: Solid body for flux production and flux production method
Inventor: YAMASAKI HIROYUKI
IPC: B23K35/363
Filed: 2021-12-21
Abstract: To provide a solid body for flux production which enables production of a liquid flux while reducing conveyance cost by an easy handling method.SOLUTION: A solid body for flux production contains a resin and an activator, and is molded in a predetermined shape. As one example, the solid body for flux production may have an inner part 310 and an outer part 320 covering the inner part 310.SELECTED DRAWING: Figure 1A