baber/WOPTO huggingface dataset:
Patent JP-2023122852-A (JP)
Title: Chromatograph analyzer and program for chromatographic analysis
Inventor: KATSUYAMA YUJI
IPC: G01N30/86
Filed: 2022-02-24
Abstract: To provide the analysis results of polyspecimen multicomponents in such a manner as easy for users to understand and efficiently confirmable.SOLUTION: The present invention comprises: an analysis processing unit (22) that finds, for each specimen, multiple kinds of numerical value information on the basis of measured data, that are measurement and analysis results with regard to multiple kinds of compounds; a flag condition setting unit 230 that sets a condition for flagging based on a threshold, for each of two or more kinds of multiple kinds of numerical value information, in accordance with user operation; an acceptance condition setting unit 231 that sets a plurality of categories for each of which a combination of whether two or more kinds of numerical value information are flagged or not is made to be a determination condition, in accordance with user operation; an acceptance determination unit 232 that checks whether flagged or not in accordance with the determination condition of the plurality of categories, and identifies a combination of specimen and compound that are relevant to the plurality of categories; and a display processing unit 24 that displays the identified combination in association with the relevant category or in a manner in which the category is visually discriminable.SELECTED DRAWING: Figure 1
Patent JP-2023125063-A (JP)
Title: Sleeve waterless lithographic printing plate original plate for two-piece can printing, and manufacturing method of sleeve waterless lithographic printing plate for two-piece can printing using the same
Inventor: NAGASHIMA YUJI
IPC: B41N1/14
Filed: 2022-02-28
Abstract: To provide a waterless lithographic printing plate original plate for two-piece can printing capable of obtaining a sleeve waterless lithographic printing plate for two-piece can printing excellent in workability in attachment to/detachment from a cylinder, enabling a nip pressure adjustment or registration at each plate replacement in a short time, in two-piece can printing.SOLUTION: A sleeve waterless lithographic printing plate original plate for two-piece can printing includes at least a heat-sensitive layer or a photo-sensitive layer, and a silicone rubber layer, outside a sleeve-shaped base plate having a Vickers hardness of 80 or more.SELECTED DRAWING: None
Patent JP-2023125305-A (JP)
Title: Inference processing system, edge device, control method of inference processing system, control method of edge device, and program
Inventor: HORIE NOBUYUKI
IPC: G06N3/045
Filed: 2022-02-28
Abstract: To provide an inference processing system that can reduce the load on a device that executes inference processing while maintaining confidentiality of privacy-related information when inference processing of a plurality of neural networks that use the same data as input and output different inference results is executed.SOLUTION: In an inference processing system 100, an imaging device 101 executes inference processing by a neural network A using acquired data as input, and transmits to a server 103 intermediate data obtained by executing processing in the neural network A up to a predetermined intermediate layer made common with a neural network B. The server 103 uses the received intermediate data as input, and executes processing after the predetermined intermediate layer, in the neural network B.SELECTED DRAWING: Figure 4
Patent JP-2023128066-A (JP)
Title: display element
Inventor: HOSHINO KATSUYOSHI
IPC: G02F1/1516
Filed: 2022-03-02
Abstract: To provide a display element excellent in repetition durability of a membrane exhibiting electrochromism.SOLUTION: The display element includes a base plate, a membrane containing thiophene polymer and resin and formed on the base plate, and voltage application means for applying voltage to the membrane. The membrane is structured by dispersing thiophene polymer particles with resin as base material.SELECTED DRAWING: Figure 1
Patent JP-2023129856-A (JP)
Title: Tire automatic air supply device
Inventor: EDA RENA
IPC: B60C23/12
Filed: 2022-03-07
Abstract: To provide a tire automatic air supply device in which breakage of a piston shaft or the like hardly occurs and which is highly reliable and is compact.SOLUTION: A tire automatic air supply device 100 comprises: a cylinder 108 which is configured such that an outer side space 106 on the upper side relative to a piston 104 communicates to the outside all the time; an asymmetrical vent part 112 in which air flows into an intermediate space 110 from the outer side space 106 due to differential pressure between the negative pressure of the intermediate space 110 on the lower side relative to the piston 104 and the pressure of the outer side space 106 in the ascending process of the piston 104, and which restricts the flow of the air to the outer side space 106 from the intermediate space 110 in the descending process; an exterior body 116 which forms a tire side space 114 between the outer peripheral surface of the cylinder 108 and itself; a cylinder check valve 118 which allows the flow of the air to the tire side space 114 from the intermediate space 110 and blocks the reverse flow of the air; and an elastic member 120 which biases the piston 104 downward.SELECTED DRAWING: Figure 3
Patent JP-2022079485-A (JP)
Title: Content distribution system, computer system, and content distribution method
IPC: H04L65/40
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for enriching user experience by using a transmission function of text and images. 
     SOLUTION: A streaming server 1100 distributes content including at least video provided by a provision user to a user terminal 1500 of each viewing user. In the streaming server 1100, a transmission service management unit 230 accepts a transmission responding to multimedia content being viewed from the user terminal 1500, and controls a transmission contents display unit to display transmission contents on a viewing screen of each user terminal 1500. At that time, an index value determination unit 231 determines an index value that determines a display mode of the transmission contents, using at least a user record of each viewing user. A display form setting unit 233 performs control to change the display form of the transmission contents based on the index value of the viewing user related to the transmission. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131821-A (JP)
Title: Hull state estimation device, hull state estimation system, hull state estimation method, and hull state estimation program
Inventor: OGAWA KENTA
IPC: B63B79/40
Filed: 2022-03-10
Abstract: To estimate a hull state including a steering angle with high accuracy.SOLUTION: A hull state estimation device comprises an observed value receiving part 21 and an estimation part 22. The observed value receiving part 21 receives an azimuth signal indicating a hull azimuth. The estimation part 22 inputs the azimuth signal into the state estimator to output the hull state including at least the steering angle when the hull azimuth signal is input and estimates the hull state including the hull steering angle.SELECTED DRAWING: Figure 1
Patent JP-2023131953-A (JP)
Title: engine
Inventor: HIRAO YU
IPC: F01P1/06
Filed: 2022-03-10
Abstract: To provide a technology which can inhibit increase of the number of components to form a coolant passage in an engine including two cylinder rows.SOLUTION: An exemplary engine includes: two cylinder rows; a first coolant passage provided for one of the two cylinder rows and a second coolant passage provided for the other; and a gear case in which a part of the first coolant passage and/or a part of the second coolant passage are provided.SELECTED DRAWING: Figure 11
Patent JP-2023132061-A (JP)
Title: Reciprocation device
Inventor: TANAKA SHOHEI
IPC: E05B83/34
Filed: 2022-03-10
Abstract: To provide a reciprocation device which can prevent lids from lifting off a vehicle body.SOLUTION: A reciprocation device includes a reciprocating member with one end housed in a case and the other end protruding from the case, advances from the inside of the case to the outside, and retreats from the outside of the case to the inside, a moving member that moves between a first position where the reciprocating member is allowed to advance due to the energizing force of an energizing member and a second position where the reciprocating member is stopped from advancing, an engaged part that moves together with the reciprocating member, a pressing force transmission member that moves from a forward position to a retreating position by pressing force when the lid is closed and an engaging part that moves together with the pressing force transmission member. The engaging part and the engaged part are in an engaged state so that the energizing force of the energizing member is applied to the pressing force transmission member when the reciprocating member advances, whereas in a disengaged state so as to prevent the energizing force of the energizing member from being applied to the pressing force transmission member when the pressing force transmission member is in a retracted position.SELECTED DRAWING: Figure 2
Patent JP-2023132968-A (JP)
Title: Weighing device
Inventor: KAGEYAMA TOSHIHARU
IPC: G01G19/387
Filed: 2022-03-11
Abstract: To easily remove an article having been caught up between a trough and a screw.SOLUTION: A weighing device 1 pertaining to an embodiment comprises a weighting unit WH that measures the weight value of an article brought in from the outside, a trough 21 that extends toward the weighing unit WH, and the upper part of which opens, a screw 22 that conveys the article brought into the trough 21 toward the weighing unit WH by rotating inside of the trough 21, a drive unit 40 that rotates the screw 22, and a control unit 50 that controls said rotation. The control unit 50 switches, on the basis of the torque that occurs during said rotation or the revolution speed of rotation, between a first rotation R1 for conveying in a direction D1 for the article to approach the weighing unit WH and a second rotation R2 for conveying in a direction D2 for the article to recede from the weighing unit WH, while having the article conveyed by the screw 22.SELECTED DRAWING: Figure 2
Patent JP-2023137112-A (JP)
Title: Method for manufacturing battery component, and device for manufacturing battery component
Inventor: TAKAUJI KEIGO
IPC: H01M50/403
Filed: 2022-03-17
Abstract: To form a high quality functional film.SOLUTION: A manufacturing method of a battery member includes a conveying step of conveying a first base material while changing speed, and a functional film forming step of forming a functional film by discharging a liquid composition by a liquid discharging method onto the first base material being transported.SELECTED DRAWING: Figure 1
Patent JP-2022075846-A (JP)
Title: Impeller and axial air blower
IPC: F04D29/66
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an impeller and an axial air blower each enabling noise and stress concentration to be reduced. 
     SOLUTION: An impeller 11 comprises a boss portion 2, a plurality of attachment portions 4, and a curved plate 3 joined to each of the attachment portions 4 by welding or by using rivets and extending from the attachment portion 4 radially to constitute a blade 1 together with the attachment portion 4. An outer edge of the blade 1 has a blade leading edge portion 13 oriented toward the traveling direction of the blade 1. The blade chord center line of the blade 1 is curved forward with a distance from a rotational shaft 6. A tip end portion 20 of the blade 1 has a shape tapering toward the traveling direction and protruding in the traveling direction. The blade leading edge portion 13 has a convexo-concave portion formed in such a way that a first curved portion 17 recessed in a direction opposite to the traveling direction, a second curved portion 18 provided closer to the rotational shaft 6 than the first curved portion 17 and protruding in the traveling direction, and a third curved portion 19 provided opposite to the first curved portion 17 across the rotational shaft 6 and protruding in the traveling direction are connected smoothly to one another. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022160369-A (JP)
Title: Imaging optical system
Inventor: IKEMORI KEIJI
IPC: G02B13/18
Filed: 2022-03-22
Abstract: To provide a compact wide-angle imaging system in which aberration is sufficiently small.SOLUTION: There are three to seven lenses. An aperture diaphragm exists in an optical system. A curvature radius of both surfaces of one to four lenses is infinite in a paraxial region. An aspherical lens is provided having power of a third aberration region in a peripheral portion. The first lens is a negative lens or an aspherical lens and the lens on an image side adjacent to the aperture diaphragm is a positive lens. When a focal length of an i-th lens is fi, a total focal length f, and the number of lenses n, an expression (A) is satisfied. When light flux that reaches a maximum image height and light flux with a chief ray being parallel to an optical axis do not cross within the first lens, and the chief ray of the light flux which reaches the maximum image height and the optical axis define an angle HFOV, an expression (B) is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023139920-A (JP)
Title: Image formation device
Inventor: UEDA ATSUSHI
IPC: B41J2/47
Filed: 2022-03-22
Abstract: To provide an image formation device which enables efficient adjustment of an attitude of an optical scanner after replacement.SOLUTION: An image formation device includes: an optical scanner 20 which emits light to scan a body to be scanned; and a support 3 which supports the optical scanner 20. The optical scanner 20 is provided with a support shaft 25 which supports the optical scanner 20 in a manner that the optical scanner 20 can swing around a swing axis δ orthogonal to a light scan direction relative to the support 3. The image formation device further includes: a shaft support member 4 which supports the support shaft 25; and a positioning member 5 which positions the shaft support member 4 relative to the support 3 in a vertical direction Z. The positioning member 5 is fixed to the support 3 and the shaft support member 4 is detachably attached to the positioning member 5.SELECTED DRAWING: Figure 2
Patent JP-2023141791-A (JP)
Title: Fuel cell and manufacturing method thereof, fuel cell module, and fuel cell cartridge
Inventor: SUEMORI SHIGENORI
IPC: H01M4/86
Filed: 2022-03-24
Abstract: To provide a fuel cell in which the reaction resistance at the interface between an air electrode intermediate layer and an air electrode conductive layer is lower than that in the past, and a method for manufacturing the same.SOLUTION: A fuel cell according to the present disclosure includes an air electrode conductive layer 113b that is a sintered body of a material containing a perovskite oxide represented by the general formula ABO3, where the A site is La, Sr and/or Ca, and the B site is Mn, and an air electrode intermediate layer 113a which is a sintered body of a material containing Sm-doped ceria, and has pores P, a first structure S1 and a second structure S2, and the first structure S1 contains 50 atom% or more of Ce and does not contain Ca, Sr, and Mn, and the second structure S2 contains an element selected from the group consisting of Ca, Sr, and Mn. The area ratio of the second structure S2 in the cross section of the air electrode intermediate layer 113a is 20% or more and 60% or less of the total area of the first structure S1 and the second structure S2.SELECTED DRAWING: Figure 9
Patent JP-2023142167-A (JP)
Title: Fluophor and light source device
Inventor: TERUI TATSUYA
IPC: C09K11/80
Filed: 2022-03-24
Abstract: To provide a fluophor that can improve brightness.SOLUTION: Provided is a fluophor that includes a transparent phase and a non-transparent phase, and in which the transparent phase is made of an activation element-containing single crystal, the transparent phase is continuous, and the non-transparent phase is surrounded by the transparent phase.SELECTED DRAWING: Figure 2
Patent JP-2023142703-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023143357-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: NAKAMURA TAKUMA
IPC: G06Q30/0601
Filed: 2022-03-25
Abstract: To provide an information processing device, an information processing method, and an information processing program capable of providing high harmonic information as a whole coordination.SOLUTION: In an information processing system, an information display device and an information processing device are communicably connected by wired or wireless connections via a network. In the information processing device 100A, a learning part 138 executes the model learning processing so as to output feature quantity of a leftover part of an item group from a part of the item group among the item group satisfying a prescribed condition. An estimation part 139 executes the processing to estimate the item group feature quantity satisfying the prescribed condition between the prescribed item group using the trained model by the learning part 138.SELECTED DRAWING: Figure 33
Patent JP-2023144307-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-28
Abstract: To provide a game machine which can prevent an excessive game.SOLUTION: In a game machine 1, when a difference number counter indicating a difference number MY reaches 95000, a shooting stop control is executed. Once the shooting stop control is executed, the game machine 1 is brought into a state in which it cannot continuously carry out a game. For example, a detection of a game ball by a variety of switches is stopped. After the execution of the shooting stop control, there are an error not to be detected and an error to be detected. For example, a fraudulent winning error is not detected. In addition, for example, a connection error is detected.SELECTED DRAWING: Figure 9
Patent JP-2022089860-A (JP)
Title: Storage and delivery system
IPC: B65G1/04
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage and delivery system. 
     SOLUTION: This system includes a mobile robot that picks, transports, and places a multi-level storage structure and one or two or more totes, containers, or articles. This system and method can be used for a picker where one or two or more workstations transport one or two or more eaches from the totes on the autonomous mobile robot to the put locations and for order implementation where an input/output interface warehouses or stores an article in the system or delivers the order implemented article from the system. The mobile robot is further designed to move between the levels inside the multi-level storage structure via inclination or a vertical track that does not need a vertical lift or a vertical conveyer. 
     SELECTED DRAWING: Figure 47B 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023146992-A (JP)
Title: Polymer, method for producing polymer, and elastomer obtained by crosslinking polymer
Inventor: TANAHASHI HIROMASA
IPC: C08G61/06
Filed: 2022-03-29
Abstract: To provide a bottlebrush polymer that is thermally stable and also flexible, a method for producing the same, and an elastomer obtained by crosslinking the bottlebrush polymer.SOLUTION: A polymer has a specific repeat unit.SELECTED DRAWING: None
Patent JP-2023147515-A (JP)
Title: fuel cell system
Inventor: AKABORI SHO
IPC: H01M8/04225
Filed: 2022-03-30
Abstract: To provide a fuel cell system capable of starting up a fuel cell when necessary, and also capable of improving convenience to a user after a power supply target starts to be driven.SOLUTION: A fuel cell system 10 includes a fuel cell 12 and a secondary battery 56 used as power sources of a power supply target object 52, and a control device 64 for controlling driving of the power supply target object 52. The control device 64 determines whether a predetermined condition required for starting up the fuel cell 12 is satisfied, permits a battery-driven mode in which the power supply target object 52 is driven using only the secondary battery 56 when the predetermined condition is satisfied, and prohibits the battery-driven mode when the predetermined condition is not satisfied.SELECTED DRAWING: Figure 1
Patent JP-2023148566-A (JP)
Title: electric suspension device
Inventor: ONO TOMOHITO
IPC: B60G17/00
Filed: 2022-03-30
Abstract: To provide an electric suspension device, which can make high voltages of a high-voltage component absent, at collision at which an airbag is not actuated.SOLUTION: An electric suspension device 10, which is mounted on a vehicle 1, is provided with an electric actuator 12 which is supplied with high voltages from a battery 16 and a control ECU 20 that controls the battery 16 and the electric actuator 12. The control ECU 20 comprises a stop determining part 211 that determines whether the vehicle is stopped, and an output control part 212 that stops output of high voltages to the electric actuator 12, on the basis of a time elapsing after the vehicle is stopped.SELECTED DRAWING: Figure 2
Patent JP-2023148996-A (JP)
Title: rotor
Inventor: ISHIDA HIDETOMO
IPC: H02K1/278
Filed: 2022-03-30
Abstract: To provide a technique that can restrain occurrence of cracks in a sealing member for sealing a core and a magnet.SOLUTION: A rotor includes a core arranged around a rotating shaft, a plurality of plate-shaped magnets which are arranged around the core and extend in an axial direction of the rotating shaft, and a sealing member for sealing the core and the plurality of magnets. The sealing member is made of resin containing fibers, and has an inlet mark for resin injection at a position above upper end portions of the magnets in the axial direction. The magnet includes a first corner portion extending in the axial direction, and a second corner portion extending in a direction perpendicular to the axial direction. The first corner portion is chamfered, and the second corner portion is not chamfered.SELECTED DRAWING: Figure 1
Patent JP-2023149494-A (JP)
Title: Inspection system, structure inspection method, computer program, and storage medium
Inventor: NAGAI KENTARO
IPC: H04N7/18
Filed: 2022-03-31
Abstract: To provide an inspection system capable of efficiently inspecting an inspection object portion of a structure, a structure inspection method, a computer program, and a storage medium.SOLUTION: The inspection system comprises: an inspection unit 56 which inspects an inspection object portion of a crane 100 based on a plurality of images captured by an imaging unit 15; and a display control unit 59 which performs processing for displaying on a display unit 61 a result of the inspection of the inspection object portion and the images used for the inspection of the inspection object portion.SELECTED DRAWING: Figure 1