baber/WOPTO huggingface dataset:
Patent JP-2023104030-A (JP)
Title: Planning program, planning method, and information processing apparatus
Inventor: SHIMADA DAICHI
IPC: G06Q50/04
Filed: 2022-01-17
Abstract: To provide a planning program, a planning method, and an information processing apparatus capable of suppressing local congestion in a feeding order into a work line.SOLUTION: A planning program that causes a computer configured to sequentially specify the order of processing a plurality of types of objects in a work line for processing the plurality of types of objects, to execute processing of: specifying, as a basic value, a ratio of the number of objects of each of the types to the total number of the plurality of types of objects; calculating, as an appearance probability, a value obtained by subtracting the number of objects of the type of which a processing order has been determined, from a product of a process number and the basic value for each of the respective types; and changing a frequency of the processing for each of the types in accordance with a selection status of each of the types, in selecting a type to be processed next using the calculated appearance probability.SELECTED DRAWING: Figure 4
Patent JP-2023104457-A (JP)
Title: power storage device
Inventor: FUJIKURA Ryohei
IPC: H01M50/289
Filed: 2022-01-18
Abstract: To provide a power storage device that can be efficiently assembled.SOLUTION: A power storage device includes a power storage element 20, a spacer 100, a cover member 200, and a busbar frame 300. The spacer 100 is disposed at a position facing a long side face 21a of the power storage element 20. The cover member 200 is disposed at a position facing a terminal arrangement face 21c of the power storage element 20. The busbar frame 300 is disposed between the spacer 100 and the cover member 200. The spacer 100 has a connection 110 provided to project in a Z-axis plus direction that is a direction in which the terminal arrangement face 21c is directed. The connection 110 is mechanically connected to the cover member 200. The busbar frame 300 has an opening 310 allowing the connection 110 to penetrate in the Z-axis plus direction. The connection 110 is formed to have such a length that the position of a tip 111 in the Z-axis plus direction is equal to or higher than the position of the periphery 311 of the opening 310 in the Z-axis plus direction.SELECTED DRAWING: Figure 5
Patent JP-2023105482-A (JP)
Title: Package receiving facilities
Inventor: OTANI MUNEYUKI
IPC: A47G29/12
Filed: 2022-01-19
Abstract: To provide package receiving facilities, compared with the conventional one, capable of accurately receiving a package from a flying object such as a package delivery drone in a short stay time, and securing safety.SOLUTION: Package receiving facilities 10 each comprise a storage part 20 having a package receiving port 21 on an upper end face, and a package receiving part 30 provided on the upper end of the storage part 20 and opened (an insertion opening 31) to one side. The package receiving part 30 includes a top plate 32 spaced above the package receiving port 30 at an interval apart therefrom. An edge portion in the opening side out of the top plate 32 consists of a first guide edge 32b extending from one end to a center of the top plate and a second guide edge 32b extending from the other end to the center of the top plate. A space between the top plate center-side end of the first guide edge 32a and the top plate center-side end of the second guide edge 32b is defined as a catcher guide 32c through which a package suspension wire 3a suspended from a package delivery drone 3 is passed.SELECTED DRAWING: Figure 1
Patent JP-2023105862-A (JP)
Title: Abnormality detection machine and abnormality detection machine monitoring system
Inventor: SHIGEEDA TOSHINOBU
IPC: G05B23/02
Filed: 2022-01-20
Abstract: To provide an abnormality detection machine including a plurality of sensors and an abnormality detection machine monitoring system capable of monitoring a plurality of abnormality detection machines.SOLUTION: An abnormality detection machine comprises a plurality of sensors and a control unit which controls the plurality of sensors and acquires information from the plurality of sensors, and is installed in prescribed electrical equipment. The control unit comprises a sudden change detection unit which detects a sudden change state on the basis of the information acquired by the plurality of sensors, a determination unit which determines whether an alarm setting value is exceeded after the sudden change state is detected, and a signal generation unit which issues an abnormality signal indicating that an abnormality occurred in the prescribed electrical equipment when the determination unit determines that information acquired by at least one sensor among the plurality of sensors exceeds the alarm setting value.SELECTED DRAWING: Figure 1
Patent JP-2023115579-A (JP)
Title: vehicle
Inventor: NIWA YAMATO
IPC: B60L53/16
Filed: 2022-02-08
Abstract: To appropriately detect an impedance abnormality of a charging path.SOLUTION: An ECU executes detection processing that includes first processing for provisionally detecting an impedance abnormality of a charging path and second processing for establishing the impedance abnormality of the charging path. The ECU executes: first processing in a state where an inlet is connected to a charging connector, thus comparing an input voltage before starting an AC charging with an input voltage after starting the AC charging; provisionally detecting an impedance abnormality in a case where a difference between the aforementioned input voltages is equal to or more than a threshold, thus temporarily stopping the AC charging by controlling a charger; executing second processing following the first processing once detecting the impedance abnormality of the charging path in the first processing, then comparing an input voltage in the state of temporarily stopping the AC charging with an input voltage after restarting the AC charging; and establishing an impedance abnormality of the charging path in a case where the difference between the aforementioned voltages is equal to or more than the threshold, then stopping the AC charging.SELECTED DRAWING: Figure 4
Patent JP-2023116254-A (JP)
Title: Piping structure, pipeline, and method for constructing piping structure
Inventor: TANAKA YOSHIKAZU
IPC: F16L47/02
Filed: 2022-02-09
Abstract: To suppress generation of cracks due to fatigue in a piping structure, to sufficiently prevent damage to the piping structure.SOLUTION: An outer peripheral surface (16p) of an end part of each water supply pipe (16) and an inner peripheral surface (28p) of each socket (28) of a pipe joint (20) are connected with an adhesive (J). An annular buffer member (32) is interposed between the end part of each water supply pipe (16) and each stopper part (30) of the pipe joint (20). An outer peripheral surface (18p) of an end part of a branch pipe (18) and an inner peripheral surface (34p) of each socket (34) of the pipe fitting (20) are connected with the adhesive (J). An annular buffer member (38) is interposed between the end part of the branch pipe (18) and a stopper part (36) of the pipe joint (20).SELECTED DRAWING: Figure 3
Patent JP-2023116295-A (JP)
Title: household refrigerator
Inventor: TOMITA ATSUSHI
IPC: F25D11/00
Filed: 2022-02-09
Abstract: To provide a household refrigerator that can store food while restraining a low-temperature injury, and keeping quality.MEANS FOR SOLVING THE PROBLEM: A refrigerator 1 according to an embodiment comprises a storage chamber 50, temperature adjustment means for adjusting the temperature of food housed in the storage chamber 50, and a control part 45 for controlling the temperature adjustment means. The control part 45 executes cooling preservation operation for cooling the food housed in the storage chamber 50 to a first temperature Te1, and a recovery operation for heating the food housed in the storage chamber 50 to a second temperature Te2 higher than the first temperature Te1 to make a recovery from a low-temperature injury having occurred in the food.SELECTED DRAWING: Figure 2
Patent JP-2023117903-A (JP)
Title: surge protective element
Inventor: NOMURA YUTA
IPC: H01T2/02
Filed: 2022-02-14
Abstract: To provide a surge protective element capable of suppressing damage to a trigger portion due to heat from an arc discharge.SOLUTION: A surge protective element includes an insulating member 2, a pair of inner electrode members 3 arranged opposing each other with their end parts in contact on both sides in the axial direction of the insulating member, and an insulating tube 5 to both ends of which a base end portion 3b or a sealing electrode 4 in contact with the base end portion of a pair of inner electrode members is bonded and that seals the insulating member with a discharge control gas inside. The insulating member is provided with a discharge auxiliary portion 6 formed of a conductive material. A tip end portion of the pair of inner electrode members has at least a pair of protruding portions 3a protruding in opposite directions to each other. A discharge auxiliary portion is provided in a position outside of an area R connecting the pair of protrusions.SELECTED DRAWING: Figure 1
Patent JP-2023118445-A (JP)
Title: Thin-thickness cylindrical sleeve and torque sensor
Inventor: SHIGEYAMA SATOSHI
IPC: F16D1/06
Filed: 2022-02-15
Abstract: To maintain joining at a joining side in the case that tension in a peripheral direction acts.SOLUTION: In a thin-thickness cylindrical sleeve 30 in which a thin plate 38 is formed by being bent into a cylindrical shape, joining sides 40 are joined to each other by welding by a plurality of weld parts 50 with both-side end parts of the thin plate 38 in a peripheral direction as the joining sides 40, and into which a stub shaft 87 is pressure-inserted, a shape of a fitment boundary which appears at the both-side joining sides 40 of the thin plate 38 is formed such that folded parts 45 being portions which are inverted in orientations of boundaries by axially folding back are arranged at the joining sides 40, respectively, the folded part 45 of the other joining side 40 is located and joined between one portion of one joining side 40 located in a peripheral direction from the folded part 45 of one joining side 40 and the folded part 45 of one joining side 40, and the weld parts 50 are located in a position in which compression stress is generated at the joining sides 40 when the stub shaft 87 is pressure-inserted into the thin-thickness cylindrical sleeve 30.SELECTED DRAWING: Figure 8
Patent JP-2022062258-A (JP)
Title: Lighting lamp and lighting system
IPC: F21S2/00
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting lamp capable of undergoing integrated control even by such a lighting device in which the lighting lamp is detachably attached to a lighting fixture mounted on an installation surface. 
     SOLUTION: A lighting lamp 5 includes: light source modules (50A, 50B) provided with a plurality of light-emitting elements (501); a lighting circuit unit 51 for lighting the light source modules (50A, 50B) on the basis of lighting information; a base 52 on which the light source modules (50A, 50B) and the lighting circuit unit 51 are provided; a communication unit 58 for receiving control information to transmit the lighting information to the lighting circuit unit 51; and cap units 54, 55 provided in the base 52 and mounted on a lighting fixture. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022060364-A (JP)
Title: System and method for syringe fluid fill verification and image recognition of power injector system features
IPC: A61M5/36
Filed: 2022-02-17
Abstract: PROBLEM TO BE SOLVED: To allow differentiation between air and/or different types of fluids contained within a syringe of a fluid injector, thereby enhancing the safety by preventing air injections and improving the workflow by preventing technicians from mixing up the fluid types. 
     SOLUTION: The invention provides a fluid injection system and a fluid verification system for confirming that a syringe, containing a fluid for injection, is fully filled with the fluid and neither has free space (i.e., air) near the distal end thereof when the syringe is provided in an upright position nor contains air bubbles. Imaging processing techniques and systems are also provided to determine various injection parameters and to verify the type and certain properties of the fluid that is present within the syringe. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120092-A (JP)
Title: Method of producing processed-egg foods and processed-egg foods
Inventor: EBIHARA OSAMU
IPC: A23L15/00
Filed: 2022-02-17
Abstract: To provide a production method that can stably achieve a fluffy appearance for processed-egg foods such as scrambled eggs, and to provide processed-egg foods with an excellent fluffy egg appearance.SOLUTION: Provided is a method of producing processed-egg foods, the method including: mixing a dispersion containing egg-derived protein and an aqueous liquid whose temperature is 98°C or higher to prepare a pre-cooked egg-containing mixed liquid with an egg-derived protein content of 5.5 mass% or more and 12 mass% or less based on the total amount of egg components and water; and using the obtained pre-cooked egg-containing mixed liquid for cooking. Also provided are processed-egg foods using the production method.SELECTED DRAWING: None
Patent JP-2023121042-A (JP)
Title: Rotating electric machine stator
Inventor: OSUGI RYOSUKE
IPC: H02K3/04
Filed: 2022-02-18
Abstract: To provide a stator of a rotating electric machine capable of suppressing stator resonance by making the coil with uneven ring stiffness.SOLUTION: A stator 10 of a rotating electric machine MG includes: a cylindrical stator core 20 centered on an axis CL; a coil 50 that includes multiple segment coils 60 inserted in each of the slots 22 of the stator core 20. (a)The coil 50 includes a plurality of welded portions 68 in which the tip portions 64 of the segment coils 60 protruding outward from a one end surface 20a of the stator core 20 in a direction of the axis CL are welded together. (b) In the circumferential direction of the stator core 20, the plurality of welds 68 includes a plurality of types with different welding positions, i.e., different welding states.SELECTED DRAWING: Figure 3
Patent JP-2023122224-A (JP)
Title: Information processing device, image formation device, and information processing method
Inventor: TANAKA KENGO
IPC: H04N1/00
Filed: 2022-02-22
Abstract: To shorten a discharging time of electric charges charged in a smoothing capacitor without adding a discharge circuit.SOLUTION: An information processing device comprises: a conversion unit which convers an AC power supply and generates voltage by a DC power supply; a control unit which starts an operation for discharging the electric charges charged in the smoothing capacitor with the voltage; a monitor unit which monitors the voltage; and a setting unit which according to the voltage, changes setting of the operation including information on the lowest voltage for keeping the operation.SELECTED DRAWING: Figure 3
Patent JP-2023123173-A (JP)
Title: Power supply device
Inventor: TATSUTA YASUAKI
IPC: H02J7/00
Filed: 2022-02-24
Abstract: To provide a power supply device that can be expected to prevent an auxiliary battery mounted on an electric vehicle from running out of battery.SOLUTION: A power supply device according to the present embodiment is a power supply device that can transfer power between a main battery mounted on an electric vehicle and an external device and includes: a first power path connected to the main battery and the external device; a second power path connected to the auxiliary battery and a control power supply circuit mounted on the electric vehicle; and a power supply circuit that receives power from the first power path and supplies power to the control power supply circuit. The power supply device includes a power supply selection circuit that selects power supplied from one of the power supply circuit and the auxiliary battery with a high output voltage and supplies the selected power to the control power supply circuit, and the output voltage of the power supply circuit may be higher than the output voltage of the auxiliary battery.SELECTED DRAWING: Figure 1
Patent JP-2023125707-A (JP)
Title: Determination device, system, and determination method
Inventor: NAKAO KATSU
IPC: B25J13/08
Filed: 2022-02-28
Abstract: To determine an operation result to a switch, on the basis of a vibration signal at the time of operation of the switch.SOLUTION: A determination device includes: an acquisition part for acquiring a vibration signal generated at the time of position switching of an object; and a determination part for determining a state of the object using the vibration signal.SELECTED DRAWING: Figure 1
Patent JP-2023128495-A (JP)
Title: Game machine
Inventor: SUGIYAMA JUNYA
IPC: A63F7/02
Filed: 2022-03-03
Abstract: To provide a novel game machine.SOLUTION: In a management game machine, a CPU initialization process is executed after power is turned on, and an interruption waiting main loop process is executed. When control is shifted to the interruption waiting main loop process, an interruption prohibition state (step S256) is set and all the processes in the main loop process are executed, and an interruption permission state is set only for a period for returning from the end to the start of the main loop process after completion of up to a step S259 (step S260). Since no registers are used in the interruption permission state in the interruption waiting main loop process, it is not necessary to retract or restore the register in a timer interruption process.SELECTED DRAWING: Figure 4
Patent JP-2023129124-A (JP)
Title: Rotary device
Inventor: KOSHI KAZUHIRO
IPC: F16F15/131
Filed: 2022-03-04
Abstract: To provide a rotary device for efficiently generating high hysteresis torque.SOLUTION: The rotary device includes a first rotary body, a second rotary body, and a viscous fluid. The first rotary body has a first input part and a second input part. The second input part is arranged at an axial space from the first input part. The second rotary body is arranged between the first input part and the second input part in the axial direction. The second rotary body is arranged rotatably relative to the first rotary body. The viscous fluid is arranged in a first space between the first input part and the second rotary body and in a second space between the second input part and the second rotary body. An axial size of the second space is configured to be smaller than an axial size of the first space.SELECTED DRAWING: Figure 5
Patent JP-2023132798-A (JP)
Title: Polyether polyol and polyester
Inventor: NAGURA RYO
IPC: C08G65/28
Filed: 2022-03-11
Abstract: To make a polyester that retains flexibility and has improved gas barrier and aroma retention properties, by providing a polyether polyol as a structural unit of the polyester.SOLUTION: The polyether polyol comprises a structural unit derived from an alkylene diol (hereinafter referred to as "structural unit A") and a structural unit derived from a compound represented by the formula (1) in the figure (hereinafter referred to as "structural unit B"). In Formula (1), m and n are integers equal to or greater than 1; and R1 and/or R2 are groups represented by -R3-O-R4-R5 or -R3-O-R5, and if only one of R1 and R2 is -R3-O-R4-R5 or -R3-O-R5 then the other is a hydrogen atom or an alkyl group having 6 or less carbon atoms (where R3 is an alkylene group having 1 to 5 carbon atoms; R4 is an alkylene group having 1 to 5 carbon atoms; and R5 is an aromatic group.)SELECTED DRAWING: None
Patent JP-2023134941-A (JP)
Title: Polyester thermoplastic elastomer composition and molding thereof
Inventor: KITAJIMA YUICHI
IPC: C08L67/00
Filed: 2022-03-15
Abstract: To provide a polyester elastomer resin composition that ensures both of wear resistance and slidability of a polyester elastomer.SOLUTION: A polyester thermoplastic elastomer composition comprises a component (A): polyester elastomer, a component (B): spherical filler, and a component (C): slidability imparting agent. Relative to 100 pts.mass of the component (A): polyester elastomer, the content of the component (B): spherical filler may be 5-30 pts.mass and the content of the component (C): slidability imparting agent may be 1-10 pts.mass.SELECTED DRAWING: None
Patent JP-2023136633-A (JP)
Title: Method for manufacturing three-dimensional shaped object
Inventor: NAITO HIROYUKI
IPC: B29C64/112
Filed: 2022-03-17
Abstract: To provide a method for manufacturing a three-dimensional shaped object that can efficiently form a highly aesthetic three-dimensional shaped object having parts colored with different colors.SOLUTION: The present invention relates to a method for producing a three-dimensional shaped object having parts colored with different colors, and the method for producing the three-dimensional shaped object includes: a dividing process for dividing the three-dimensional data of the three-dimensional shaped object into at least two parts; and a shaping process for shaping the at least two parts after the division so that the first part and the second part, which are in contact with each other, are colored in different colors.SELECTED DRAWING: None
Patent JP-2022189719-A (JP)
Title: Semi-open type impeller for controlling clearance leakage of centrifugal pump
Inventor: LI XIAOJUN
IPC: F04D29/30
Filed: 2022-03-23
Abstract: To provide a semi-open type impeller for controlling the clearance leakage of a centrifugal pump.SOLUTION: In a semi-open type impeller for controlling the clearance leakage of a centrifugal pump including a rear cover plate (1), a blade (2), a surface texture (4), a recessed groove part (5), an inlet pipe (9), a pressure face and a suction face, a blade tip of the blade includes the recessed groove part (5), a first blade tip and a second blade tip, the first blade tip and the second blade tip are located at both sides of the recessed groove part, the surface texture (4) being a biomimetic microstructure is formed at the first blade tip and/or the second blade tip, the biomimetic microstructure includes crescent-shaped micro-protrusion textures, and a plurality of the crescent-shaped micro-protrusion textures are regularly arranged on a surface of the blade tip of the blade in a rectangular array.SELECTED DRAWING: Figure 1
Patent JP-2023143069-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416