baber/WOPTO huggingface dataset:
Patent JP-2022142780-A (JP)
Title: Photoreactive polymer, monomer, and optical film
Inventor: ICHIJO HIROKI
IPC: C07C233/75
Filed: 2022-03-15
Abstract: To provide a photoreactive polymer for an optical film exhibiting excellent refractive index anisotropy by polarized ultraviolet light irradiation or oblique incidence ultraviolet light irradiation, and heat calcination treatment dispensing with an oriented film, a monomer for the photoreactive polymer, and an optical film composed of the photoreactive polymer.SOLUTION: A photoreactive polymer has a constitutional unit including a photoreactive structure which reacts chemically by light irradiation, where the photoreactive structure is represented by the following formula (1). In the formula, a ring A, a ring B, and a ring C are independently an aromatic ring, a polycyclic aromatic ring, or a condensed ring-type aromatic ring each having an atom selected from the group consisting of C, N, O, and S as a ring constitutional atom, X is an alkoxy group, a halogen group, acyloxy group, or the like, Y is H, an alkoxy group, a halogen atom, acyloxy group, or the like, and S1 and S2 are independently a spacer group, or a single bond.SELECTED DRAWING: None
Patent JP-2023137518-A (JP)
Title: Reference steering angle determination method and vehicle controller
Inventor: TSUKUDA Shunsuke
IPC: B62D6/00
Filed: 2022-03-18
Abstract: To provide a reference steering angle determination method capable of determining a reference steering angle without traveling over a long distance, and a vehicle controller.SOLUTION: A reference steering angle determination method in accordance with an embodiment includes: a step of measuring a travel quantity in a sideways direction, which is a direction parallel to a width direction of a vehicle at an origin, of the vehicle in the event that the vehicle is caused to travel only a certain distance from the origin to a terminal with a steering wheel of the vehicle fixed at a first steering angle; a step of calculating a theoretical travel quantity in the sideways direction of the vehicle in the event that the vehicle is caused to travel only the certain distance with the steering wheel of the vehicle set to a second steering angle which is a steering angle at which a deviation of the steering wheel from a middle point falls within a predesignated permissible range; and a step of determining the first steering angle as a reference steering angle, which serves as a reference of the steering angle of the vehicle, when the measured travel quantity in the sideways direction is equal to or smaller than the theoretical travel quantity in the sideways direction.SELECTED DRAWING: Figure 1
Patent JP-2023138122-A (JP)
Title: Data management device, data management system, data management method, and program
Inventor: RIN BAIHAIN
IPC: G06F16/182
Filed: 2022-03-18
Abstract: To enable an information processing terminal connected to an information processing device to view data managed in a data management device easily.SOLUTION: A data management device capable of communicating an information processing terminal and an information processing device via a network includes: an access information transmission section that transmits, to the information processing device, access information for viewing data stored in a storage section; an acquisition request reception section that receives, from the information processing device, an acquisition request for acquiring the data, which is transmitted in response to user operation performed on the access information, in the information processing terminal connected to the information processing device; and a data transmission section that transmits the data to the information processing device on the basis of the access information included in the acquisition request.SELECTED DRAWING: Figure 4
Patent JP-2022096659-A (JP)
Title: Guest room management system of accommodation
IPC: G06Q50/12
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of improving the efficiency of cleaning work. 
     SOLUTION: A management system 10 is configured to be accessible to a floor DB 21 including room arrangement of accommodation, and a team DB 22 including work information on a cleaning staff team of the accommodation. The management system 10 includes: a first interface 11 acquiring in real time an image 15 obtained by imaging a board surface 4a of an existing room indicator 4 arranged in a linen room 3 or the like via a network 9; a cleaning management unit 30 for planning a cleaning schedule 16 based on information obtained by analyzing the acquired image; and a second interface 12 for transmitting information relating to the planned cleaning schedule via the network to a terminal 61 of a cleaning staff team. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022189718-A (JP)
Title: Design method of large-scale construction pump volute and the volute
Inventor: LI XIAOJUN
IPC: F04D29/44
Filed: 2022-03-23
Abstract: To provide a design method of a large-scale construction pump volute which can reduce pressure pulsation and a radial force at an operation of a pump, and can improve operation safety and stability at each opening condition of the pump, and the volute.SOLUTION: A large-scale construction pump volute includes a volute outlet, a diffusion segment (2), a throat part (3), a movable guide vane (5), a fixed guide vane (6), an outlet guide vane (7), and a partitioning tongue (8). A plurality of the fixed guide vanes are arranged at an external periphery of the movable guide vane, the outlet guide vane substantially tangentially contacts with a base circle D3 of an inlet of a pressurization water chamber, an inlet end of the outlet guide vane has a cross section I, a partitioning tongue end has a cross section II, the volute is an annular volute extending up to the cross section I from the cross section II in a flow direction, and circulation areas of the cross sections of a volute flow passage are substantially the same.SELECTED DRAWING: Figure 1
Patent JP-2023141506-A (JP)
Title: X-ray CT device
Inventor: HARA TAKUO
IPC: G01N23/046
Filed: 2022-03-24
Abstract: To provide a cone beam type X-ray CT device capable of generating a CT image with constant gradation value regardless of an imaging height when executing multiscanning.SOLUTION: An X-ray CT device comprises: an X-ray generator; a detector 3 that receives an X-ray beam 2 emitted from the X-ray generator; a rotary table 5 that is arranged between the X-ray generator and the detector 3, and on which a subject W is placed; a rotation/elevation mechanism 7 that rotates the rotary table 5 around its axis, and vertically elevates it by a predetermined movement amount; a reconstruction unit 13 that reconstructs a CT image of the subject W at each elevation position based on imaging data from the detector 3 at each elevation position of the rotary table 5; and a gradation value correction unit 14 that corrects a gradation value of an image of the subject W obtained based on the detection data of the detector 3 in a direction of equalizing the gradation of the plurality of images.SELECTED DRAWING: Figure 1
Patent JP-2022159055-A (JP)
Title: Quaternary ammonium-based surface modified silica, composition thereof, methods of making the same, and method for use thereof
Inventor: ANTHONY Y KIM
IPC: C09K3/14
Filed: 2022-03-24
Abstract: To provide silica particles with a high zeta potential and a minimal change in particle size.SOLUTION: The present invention provides a surface modified silica comprising silica and a quaternary ammonium-based polymer, and as another object, a method for polishing a substrate using the surface modified silica comprising silica and a quaternary ammonium-based polymer.SELECTED DRAWING: None
Patent JP-2023142859-A (JP)
Title: Pachinko game machine
Inventor: NEMOTO MINORU
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To solve such a problem that it is desired to develop a model that realizes a more novel game property in a game machine which adopts such a concept that creates a game progress state advantageous to a player.SOLUTION: A lamp which can emit light is provided in a movable accessory, and a game machine can make the lamp of the movable accessory emit light in a mode for normal performance in a case where a state is not in an error state. A lamp which can emit light is provided in a performance button, and the game machine can make the lamp of the performance button emit light in a mode for normal performance in a case where a state is not in an error state. The game machine makes the lamp of the movable accessory emit light in the mode for normal performance in a case where the state is in a prescribed error state, but does not make the lamp of the performance button emit light in the mode for normal performance in a case where the state is in a prescribed error state.SELECTED DRAWING: Figure 232
Patent JP-2023143355-A (JP)
Title: industrial belt
Inventor: ODANAKA HIROSHI
IPC: G06K19/077
Filed: 2022-03-25
Abstract: To provide an industrial belt with sufficient communication performance and an RFID tag attached to which is difficult to break.SOLUTION: An industrial belt 100 is used as a transmission belt to transmit power by being wound around a rotating body or as a conveyance belt to convey articles. The industrial belt 100 comprises a contactless data reception/transmission body 10 and a flexible belt body 110 on which the contactless data reception/transmission body 10 is installed. The contactless data reception/transmission body 10 comprises a plate-like base material 11, an IC chip mounted on the base material 11, and an antenna 12 with a pair of radiation elements 17, 18 at least a part of which extends to the outside of the base material 11. The base material 11 is arranged the longitudinal direction of which is transverse to the longitudinal direction of the belt body 110. At least a part of the radiation elements 17, 18 is that an average extending direction is transverse to the lateral direction of the belt body 110.SELECTED DRAWING: Figure 4
Patent JP-2023147033-A (JP)
Title: Concrete placing management device, concrete placing management method, and concrete placing management program
Inventor: HIRONAKA TETSUYA
IPC: B28C7/00
Filed: 2022-03-29
Abstract: To provide a device, a method and a program for managing concrete placement more easily.SOLUTION: A concrete placing management device is a placing management device for managing unloading when ready mixed-concrete is supplied to a pump vehicle, after an agitator vehicle for transporting ready mixed-concrete manufactured at a factory has arrived at a construction site. The concrete placing management device includes: an imaging part which is mounted to a pump vehicle to image an agitator vehicle or arranged near the pump vehicle, in order to image a back face of the agitator vehicle that has been backing and approaching the pump vehicle and stopped in the vicinity thereof; an identification number extraction part for extracting an identification number of an agitator vehicle from a video; a start time recording part for recording the first extracted time, as unloading start time, in association with an identification number, if the same identification number is extracted continuously for a predetermined time; and finish time recording part for recording, if the same identification number has not been extracted for a predetermined time continuously, the time at which the same identification number became non-extractable first, in association with an identification number.SELECTED DRAWING: Figure 2
Patent JP-2023148058-A (JP)
Title: Safety travel control device of agriculture working vehicle
Inventor: YAMASHITA TOMOSHI
IPC: B60B35/14
Filed: 2022-03-30
Abstract: To prevent an agriculture working vehicle traveling on a farm road from deviating to be turned over.SOLUTION: A safety travel control device of an agriculture working vehicle including a road surface monitoring device 40 which monitors a traveling track R in front of a vehicle body and tread width changing devices 2T, 14T which change tread width of right and left travel units 2, 14 is given, in which a control device 21 compares a road width of the traveling track R which the road surface monitoring device 40 monitors with movable tread widths of the right and left travel units 2, 14; the tread width changing devices 2T, 14T are activated to perform, when the movable tread width is determined to be narrower than the road width of the traveling track R, change control of the tread width to be narrower.SELECTED DRAWING: Figure 2
Patent JP-2023148794-A (JP)
Title: Curing device for ceiling opening
Inventor: TAGAMI SHINTARO
IPC: E04B9/00
Filed: 2022-03-30
Abstract: To provide a curing device for a ceiling opening that can effectively improve workability and suppress the increase of cost, and can obtain better performance in terms of safety and appearance.SOLUTION: A curing device 1 is a device for temporarily restoring a ceiling part 50 by temporarily closing an opening part 51a when performing construction using the opening part 51a after forming the opening part 51a on a plate-shaped ceiling board 51 constituting the ceiling part 50 of an existing construction. The curing device 1 includes: a pair of parallel rails 2 arranged at positions sandwiching the opening part 51a; a hanging member movable along an extending direction of the rails 2; and a curtain 4 expandable and foldable by the movement of the hanging member along the rails 2. Since the opening part 51a can be opened and closed by extending and folding the curtain 4, it is very easy to temporarily restore the ceiling part 50 by closing the opening part 51a.SELECTED DRAWING: Figure 1
Patent JP-2023150290-A (JP)
Title: Sticking treatment tool
Inventor: NAKAMURA TAIJIRO
IPC: A61N2/08
Filed: 2022-03-31
Abstract: To provide a sticking treatment tool capable of bringing a sandy object stuck to an adhesive sheet, into direct contact with a skin, achieving an effect of the sandy object and achieving an effect of magnetic force by a permanent magnet.SOLUTION: A sticking treatment tool 10 comprises: a flexible adhesive sheet 20 obtained by providing an adhesive layer 22 on a rear face of a substrate sheet 21; a sandy object 30 formed of fine powder and adhered to the adhesive layer 22; and a permanent magnet 40 provided on a front face of the adhesive sheet 20. By direct contact of the sandy object 30 to the skin of a user, by an effect of the sandy object 30, a state of an affected part is expected to be improved. In addition, since the permanent magnet 40 is provided on the front face of the adhesive sheet 20, magnetic force from the permanent magnet 40 promotes blood circulation, therefore relaxation of shoulder discomfort or the like can be expected.SELECTED DRAWING: Figure 1
Patent JP-2023150716-A (JP)
Title: Method of manufacturing electronic component
Inventor: KAZAMA TAKUTO
IPC: H01F41/04
Filed: 2022-03-31
Abstract: To provide a method of manufacturing an electronic component capable of downsizing the electronic component and securing characteristics of the electronic component, and of securing reliability of electrical connection between terminal electrodes and a conductive wire.SOLUTION: A method of manufacturing an electronic component includes the following steps of: preparing a molded product; irradiating the molded product with a plasma; and forming terminal electrodes on an outer surface of a resin molding part. In the molded product, a conductive wire is arranged inside the resin molding part. The resin molding part is formed of a resin. The molded product is irradiated with the plasma while directing the plasma toward end parts of the conductive wire. The terminal electrodes are in contact with the end parts of the conductive wire.SELECTED DRAWING: Figure 6
Patent JP-2023151100-A (JP)
Title: Solid electrolyte sheet and solid-state battery
Inventor: NOJI YOHEI
IPC: H01M10/0562
Filed: 2022-03-31
Abstract: To provide a solid electrolyte sheet with high strength that allows for a thinner sheet, and a solid-state battery provided with such a solid electrolyte sheet.SOLUTION: Provided is a solid electrolyte sheet 31 including a porous base material 33, a solid electrolyte material filling voids in the base material 33, and a binder adhering to the base material 33, the content of the binder being equal to or higher than 10% by mass when 100% by mass is taken to mean an entirety of the solid electrolyte sheet 31. A solid-state battery 1 includes a positive electrode layer 11, a negative electrode layer 21, and a solid electrolyte layer 30 located between the positive electrode layer 11 and the negative electrode layer 21, the solid electrolyte layer including the solid electrolyte sheet 31.SELECTED DRAWING: Figure 1
Patent JP-2023154568-A (JP)
Title: Data transmission system, transmission apparatus, reception apparatus, control method thereof, and program
Inventor: SATO KOSUKE
IPC: G06K7/10
Filed: 2022-04-07
Abstract: To provide a technique to transmit data from a transmission apparatus to a reception apparatus at a high transmission rate without via network connection.SOLUTION: A transmission terminal 100 (transmission apparatus) converts data to be transmitted to a reception terminal 200 (reception apparatus) to an image in which a plurality of rows are arranged in a first direction and a plurality of pixels constituting each row are arranged along a second direction orthogonal to the first direction, and scrolls and displays the image in the first direction in a display region of a predetermined size in a display unit. The reception terminal 200 consecutively photographs the display region using a camera while the image is scrolled and displayed in the display region in the display unit of the transmission terminal 100 in the first direction. The reception terminal 200 further analyzes the obtained photographed image to restore data before conversion of the image in the transmission terminal 100.SELECTED DRAWING: Figure 1
Patent JP-2022161035-A (JP)
Title: Turbine arrangement with independent guide device
Inventor: THOMAS RAMB
IPC: F02B39/00
Filed: 2022-04-07
Abstract: To provide an improved turbine arrangement with fixedly arranged guide blades.SOLUTION: Disclosed is a turbine arrangement for a supercharging device. The turbine arrangement comprises a turbine housing, a turbine wheel, and a guide device. The turbine housing defines a turbine spiral and a turbine outlet. The turbine wheel is arranged in the turbine housing between the turbine spiral and the turbine outlet. The guide device comprises a carrier ring and multiple guide blades. The guide blades are arranged on the carrier ring fixedly in a predetermined orientation. The guide device is arranged in an inflow channel between the turbine spiral and the turbine wheel so that, during operation, fluids are conducted from the turbine spiral through the inflow channel over the guide blades onto the turbine wheel.SELECTED DRAWING: Figure 13A
Patent JP-2023156156-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: UJIHARA YUSUKE
IPC: C23C14/34
Filed: 2022-04-12
Abstract: To provide a film deposition method and film deposition apparatus, capable of depositing a film excellent in controllability of film quality by magnetron sputtering.SOLUTION: A film deposition method comprises: forming the pressure of an opposite substrate side space served as a space facing an opposite substrate side surface higher than that of a substrate side space served as a space facing a substrate side surface when using the substrate side of a target surface as a substrate side surface and using the side opposite to the substrate side surface of the target surface as an opposite substrate side surface in each of a plurality of rotary targets having a central axis and a target surface, including a magnet rotatable around the central axis in the inside and having the central axes parallel to each other; supplying discharge power to the plurality of rotary targets to deposit a film on a substrate by sputtering; and rotating the magnet around the central axis during the supply start and stop of the discharge power to move the magnet between a position facing the substrate side surface from the inside and a position facing the opposite substrate side surface in the inside.SELECTED DRAWING: Figure 4
Patent JP-2023156842-A (JP)
Title: Shield flat cable
Inventor: KOJIMA CHIAKI
IPC: H01B7/08
Filed: 2022-04-13
Abstract: To provide a shield flat cable including signal lines which have different impedances.SOLUTION: A shield flat cable 10 comprises: a plurality of conductors 20 which is arranged parallel; a dielectric layer 12; and a shield layer 13. The plurality of conductors 20 includes: first signal lines 22A, 22B; a second signal line 23; and ground lines 21A-21C. The second signal includes one pair or more pairs in which adjacently arranged two conductors are paired, the first dielectric layer 12A is adhered to upper faces of the plurality of conductors and the second dielectric layers 12B is adhered to lower faces of the plurality of conductors at positions where there is no conductor. A first shield layer 13A and a second shield layer 13B are provided on opposite faces of faces contacting the plurality of conductors of the first and second dielectric layers. In view from a lamination direction of the plurality of conductors and the dielectric layers, the first shield layer covers a region where the first signal lines are arranged, but does not cover a region where the second signal line is arranged, and the second shield layer covers regions where the first and second signal lines are arranged.SELECTED DRAWING: Figure 2
Patent JP-2022096664-A (JP)
Title: Molecular hydrogen-containing composition for maintaining lung function in human lung cancer and/or improving reduction in lung function attributed to human lung cancer
IPC: A61P11/00
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition for maintaining a lung function in a human lung cancer and/or for improving reduction in the lung function attributed to the human lung cancer. 
     SOLUTION: A composition for maintaining a lung function in a human lung cancer and/or for improving reduction in the lung function attributed to the human lung cancer in a subject comprises molecular hydrogen as an active ingredient. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157194-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-14
Abstract: To provide a game machine having an increased performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A game machine can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device becomes the ready-to-win mode. The super-ready-to-win performance is configured including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in the super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in the ready-to-win mode, in the title display part. A game machine includes: game control means for controlling the progress of a game; performance control means for controlling a performance; and a liquid crystal indicator. The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 11-32