baber/WOPTO huggingface dataset:
Patent JP-2022178539-A (JP)
Title: decapping device
Inventor: ASUKAI MASAHIRO
IPC: G01N35/02
Filed: 2021-05-20
Abstract: To provide a decapping device with a gripping mechanism and a rolling mechanism being simplified, capable of keeping a drive source away from a chuck, suppressing problems sich as heat and contamination and maintaining an optimal inspection environment.SOLUTION: A decapping device includes: a gripping drive mechanism 120 that opens and closes a chuck 110 having a plurality of gripping claws 111 each having an arc-shaped part on an outer side; and a rolling drive mechanism 130 that rotates the chuck 110. The gripping drive mechanism 120 includes a claw press member 121 that is brought into contact with the arc-shaped part of the gripping claws 111 to press the gripping claws 111 in a gripping direction. The rolling drive mechanism 130 rotates the chuck 110 independently from the gripping drive mechanism 120.SELECTED DRAWING: Figure 1
Patent JP-2021195864-A (JP)
Title: Configuration of automatic door function
Inventor: ALEXANDER HELLWIG
IPC: E05F15/76
Filed: 2021-05-24
Abstract: To provide a method of individually configuring at least one automatic function of a door with at least one electrically or electronically controllable actuator for performing the automatic function especially in publicly accessible areas.SOLUTION: The method includes a step of receiving configuration information from an electronic device 26 associated with an individual within the proximity area of a door 10, a step of configuring the automatic function based on the received configuration information, and a step of controlling an actuator 18 that performs at least one automatic function according to the configuration. Further, it relates to a door control device 20 that electrically or electronically controls at least one actuator 18 that performs at least one automatic function of the door 10 especially in publicly accessible areas.SELECTED DRAWING: Figure 1
Patent JP-2022182709-A (JP)
Title: Thresher of general-purpose combine
Inventor: WATABE HIROKI
IPC: A01F12/22
Filed: 2021-05-28
Abstract: To improve a threshing processing performance by solving a problem in a conventional general-purpose thresher in which the whole culm is charged that, unlike a head-feeding type device, a threshing load is large, a fastening screw (screwing part) of a threshing tooth may be loosened, which results in backlash, deformation, or breakage, and fastening adjustment and exchange of a threshing tooth need to be performed often.SOLUTION: In a threshing drum (5) of a general-purpose type thresher, when a threshing tooth (11) having a shape of a round bar bent in a U-shape is attached, integration to a support member (7) supporting the threshing drum along a front and rear direction is made via welding means (12).SELECTED DRAWING: Figure 2
Patent JP-2022183555-A (JP)
Title: Carbon dioxide fixation device and carbon dioxide fixation method
Inventor: TANMACHI KENJI
IPC: B01D53/14
Filed: 2021-05-31
Abstract: To provide a carbon dioxide fixation device that can improve reaction efficiency in a carbon dioxide fixation and can be continuously operated.SOLUTION: A carbon dioxide fixation device 1 according to the present invention includes a reaction tower 11, a bubble-like gas supply device 12 and a water flow generating device 13. An exhaust hole 110 is provided above the reaction tower 11, and an opening/closing valve 1101A is arranged in the exhaust hole 110. A reacting agent supply hole 111 is provided below the exhaust hole 110 of the reaction tower 11, and the reaction tower 11 can store a reaction solution RS at a lower side of the reacting agent supply hole 111. An ejection hole 112 is provided at a bottom part of the reaction tower 11, and a filtering device 1120 is arranged in the ejection hole 112. The bubble-like gas supply device 12 is arranged below the reacting agent supply hole 111 in the reaction tower 11 so that the device can be arranged in the reaction solution RS. The water flow generating device 13 is arranged blow the reacting agent supply hole 111 inside the reaction tower 11 so that the device can be arranged in the reaction solution RS and so that the device is positioned above the bubble-like gas supply device 12.SELECTED DRAWING: Figure 1
Patent JP-2022184020-A (JP)
Title: Drill and drilling method
Inventor: HASEGAWA TAKUYA
IPC: F16L41/06
Filed: 2021-05-31
Abstract: To provide a drill and a drilling method that allow drilling in pipes even when sufficient support reaction force of a pipe such as an indoor pipe cannot be obtained, and thereby smoothly perform branch construction in pipes such as indoor pipes whose sufficient support reaction force cannot be obtained.SOLUTION: Since a load in a reverse direction of a drilling direction is not applied until an edge of a hole saw 40 abuts on a pipe P and drilling is started, a spindle 30 and the hole saw 40 are fed along a screw pitch of a part 21 to be screwed. Then, when the edge of the hole saw 40 abuts on the pipe P and a load of a specified value or more is applied in the reverse direction of the drilling direction, the spindle 30 rotates idly together with a feed nut 20 and cannot be fed at the screw pitch, and therefore torque transmission to the hole saw 40 is blocked.SELECTED DRAWING: Figure 3
Patent JP-2021152667-A (JP)
Title: Eye-friendly display device
Inventor: IWAKI YUJI
IPC: G06F3/0485
Filed: 2021-06-02
Abstract: To provide a semiconductor device having an eye-friendly display function.SOLUTION: When characters are displayed on the display unit, the characters are displayed so as to reduce the difference between the gradation of the characters and the gradation of the background of the characters according to the scroll speed of the screen of the display unit. That is, while scrolling at high speed, the visibility of the characters is reduced by bringing the gradation of the characters closer to the gradation of the background. As a result, when scrolling at high speed, it is possible to stop chasing the characters with the eyes, which reduces unnecessary movement of the eye muscles and reduces irritation to the optic nerve, resulting in eye strain, and thus eye strain can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2022185690-A (JP)
Title: Manufacturing defect countermeasure information retrieval system and its method
Inventor: KAWADA MIYUKI
IPC: G06F16/907
Filed: 2021-06-03
Abstract: To provide a manufacturing defect countermeasure information retrieval system which retrieves a candidate of a countermeasure against a malfunction in a product or a manufacturing facility, and a method.SOLUTION: A manufacturing defect countermeasure information retrieval system comprises: a database for storing a plurality of pieces of countermeasure candidate information indicating countermeasures against a plurality of pieces of malfunction information indicating a malfunction in a product or a manufacturing facility by associating them with determination information for determining whether or not the countermeasure information responds to an event measured by a sensor or an event not measured by the sensor; a countermeasure candidate extraction part for retrieving in the database on the basis of retrieval information including a keyword for specifying the malfunction; and a retrieval result output part for outputting a result of retrieval performed by the countermeasure candidate extraction part. The countermeasure candidate extraction part extracts first countermeasure candidate information indicating a candidate for the malfunction which belongs to the event not measured by the sensor and is specified by the retrieval information from the plurality of pieces of countermeasure candidate information, extracts second countermeasure candidate information which belongs to the event measured by the sensor, is a candidate for the countermeasure against the malfunction which is specified by the retrieval information, and satisfies a constant condition, and transfers the information to the retrieval result output part.SELECTED DRAWING: Figure 2
Patent JP-2022189376-A (JP)
Title: Prediction device
Inventor: MIMURA TOMOHIRO
IPC: G06Q10/04
Filed: 2021-06-11
Abstract: To improve accuracy in predicting a route used by a user.SOLUTION: A prediction device 10 is provided, comprising a prediction unit 14 for predicting a disembarking station where a user disembarks, and a prediction unit 15 for predicting a route used by the user from among multiple routes available for traveling from a boarding station to the disembarking station on the basis of a character of the user.SELECTED DRAWING: Figure 4
Patent JP-2022190718-A (JP)
Title: rice cooker
Inventor: NONAKA SHIGERU
IPC: A47J27/00
Filed: 2021-06-15
Abstract: To provide a rice cooker of which body upper frame can be made from PP without impairing moldability and external appearance, which does not generate heat shrinkage due to repeated use and which is less likely to generate steam leakage.SOLUTION: A rice cooker includes: a hook reinforcement member 8a for reinforcing a hook hooking part; a hinge reinforcement member 9a for reinforcing a hinge part; and resin reinforcement members 20, 20 for connecting from the hook reinforcement member 8a to the hinge reinforcement member 9a on a rear side of a body upper frame 1. A pair of the resin reinforcement members 20 is provided on right and left sides while interposing an upper surface opening 1a of the body upper frame 1 therebetween.SELECTED DRAWING: Figure 4
Patent JP-2023001471-A (JP)
Title: Storage system, computer system and control method
Inventor: MATSUSHITA TAKAKI
IPC: G06F16/28
Filed: 2021-06-21
Abstract: To reduce a data transfer amount between storage systems.SOLUTION: A storage system connected to another storage system via a network comprises a memory, a processor which executes a program stored in the memory, and a storage device. The processor, by execution of the program: provides a virtual volume; generates a plurality of snapshots at different timings about the virtual volume; causes the storage device to hold a base snapshot being a reference snapshot among the plurality of snapshots; and transmits difference data indicating a difference between the snapshot generated after the base snapshot and the snapshot generated just before the snapshot to the other storage system and cause the system to hold the data.SELECTED DRAWING: Figure 1
Patent JP-2023003800-A (JP)
Title: Heat exchanger
Inventor: KANEKO SATOSHI
IPC: F28F3/04
Filed: 2021-06-24
Abstract: To improve heat exchange efficiency, to suppress bending of heat exchange members, and to keep a constant interval between the heat exchange members, in a heat exchanger having a plurality of heat exchange members laminated.SOLUTION: In a heat exchanger has a plurality of heat exchange members laminated and causes heat exchange between an internal heat medium circulating in a heat medium flow passage formed in the heat exchanger members and an external heat medium circulating on outer surfaces of the heat exchange members. The heat medium flow passage comprises a diversion part which diverts the internal heat medium, and a first merging part which makes the internal heat mediums diverted by the diversion part merge. The diversion part has a plurality of diversion flow passages which protrude to the outer side of the heat exchange members and are aligned along a circulation direction of the external heat medium. The first merging part includes: a first protrusion which is in communication with the plurality of diversion flow passages and protrude to the outer side of the heat exchanger member over the circulation direction of the external heat medium; and a second protrusion protruding further to the outer side from the first protrusion.SELECTED DRAWING: Figure 1
Patent JP-2021142439-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2021-06-28
Abstract: To provide a game machine capable of enhancing a performance effect.SOLUTION: A game machine is configured to rotate a rotor 800 on whose outer peripheral face, a pattern or a character is decorated, and allow a player to view the outer peripheral face, for performing a performance. The outer peripheral face of the rotor 800 comprises an opening/closing member 870 which is arranged thereon so as to be rotationally displaced. Therefore, in addition to a performance mode in which the player can view the outer peripheral face of the rotor 800, a performance mode in which the opening/closing member 870 is rotationally displaced can be generated. As the result, a change can be applied in the performance mode, so that the performance effect can be enhanced.SELECTED DRAWING: Figure 69
Patent JP-2021152075-A (JP)
Title: Method for maintaining normoglycemia in mammal in need thereof
Inventor: HENDRIK JAN CORNELIS MEIJERINK
IPC: A61K33/06
Filed: 2021-06-30
Abstract: To provide a method for maintaining normoglycemia in a mammal in need thereof, preferably a critically ill patient suffering from acute stress, and provide a method for preventing or limiting renal ischemia-reperfusion (I/R) in a mammal, preferably a critically ill patient suffering from acute stress.SOLUTION: A pharmaceutical composition comprising a physiologically acceptable organic and/or inorganic vanadium compound or complex is administered to a critically ill patient.SELECTED DRAWING: None
Patent JP-2021166080-A (JP)
Title: Information terminal, program therefor and display control method
Inventor: OKUMA YUMIKO
IPC: G07G1/00
Filed: 2021-07-01
Abstract: To allow an information terminal to perform display effective for further improving a sales-promotion effect.SOLUTION: A terminal management device include an image generation unit and an output unit. The image generation unit generates a registration image according to registration of a newly purchased commodity at an information terminal in one screen, the registration image including a registration region including an image indicating the purchased commodity and a sales-promotion list region in which an image of sales-promotion information related to the purchased commodity is arranged on the basis of a registration order of the purchased commodity. Here, the image generation unit deletes an image of the oldest sales-promotion information in the registration order in the images included in the sales-promotion list region, and adds the image of the sales-promotion information related to the newly purchased commodity to a position where the newest sales promotion information in the registration order in the sales-promotion list region is arranged, and thus generates the registration image including the image of the sales-promotion information. The output unit outputs the registration image to the information terminal.SELECTED DRAWING: Figure 28
Patent JP-2023008486-A (JP)
Title: Sealing method of pipe end part
Inventor: GOKA HIDEKI
IPC: B21D19/08
Filed: 2021-07-06
Abstract: To provide a sealing method of a pipe end part which can prevent dirt of a metal mold and the like, which can correspond to various pipe diameters and the shape or size of a flat part formed at the pipe end part, and which has excellent adhesiveness between a sealer and a pipe inner surface.SOLUTION: A sealing method of a pipe end part in which a pipe end part 2 is pressed and a pipe 1 is formed into a tabular flat part 10, a gradual swelling part 13 in which a cross section gradually swells from the flat part 10, and a circular part 15 in which the cross section is kept circular includes: a coating step of coating a pipe inner surface 3 of the pipe end part 2 with a sealer 21 annularly by using a nozzle 20; a curing step of curing the sealer 21 and making it adhere to the pipe inner surface 3; and a press step of crushing the pipe end part 2 to form the flat part 10, and compressing the annularly applied sealer 21 for sealing.SELECTED DRAWING: Figure 1
Patent JP-2023008526-A (JP)
Title: Motor control device and motor control method
Inventor: ONOSAKA NAOKI
IPC: H02P21/22
Filed: 2021-07-06
Abstract: To provide a motor control device and a motor control method capable of accurately determining idling of a three-phase motor even when a power supply voltage is high.SOLUTION: A motor control device 100 includes a current detection unit 30 that detects a current input to the motor 101 and a control unit 10 that controls driving of the motor 101. Then, the control unit 10 includes a three-phase to two-phase conversion unit 14 that obtains a q-axis current value Iq by converting the three-phase current input to the motor 101 detected by the current detection unit 30 into two phases, and a determination unit 16 that determines that the motor 101 is idling when the q-axis current value Iq is equal to or less than a preset determination threshold value S.SELECTED DRAWING: Figure 2
Patent JP-2022103027-A (JP)
Title: Control device for human-powered vehicle
Inventor: SHAKA SATOSHI
IPC: B62M25/08
Filed: 2021-07-15
Abstract: To provide a control device for a human-powered vehicle that can contribute to comfortable travel of a human-powered vehicle.SOLUTION: A control device for a human-powered vehicle comprises a control part which controls a speed changer of a human-powered vehicle according to input information concerning a human power driving force acting on a drive train of the human-powered vehicle and gear change conditions. The control part is so configured as to change at least one of the input information and the gear change conditions according to at least one of first information concerning a passenger of the human-powered vehicle, second information concerning environment of the human-powered vehicle, and third information concerning a travel state of the human-powered vehicle.SELECTED DRAWING: Figure 2
Patent JP-2023013426-A (JP)
Title: Diaphragm for air spring, air spring for railroad vehicle, and suspension device for railroad vehicle
Inventor: SAKAGUCHI NAOKI
IPC: F16F9/32
Filed: 2021-07-16
Abstract: To provide an air spring for a railroad vehicle that is improved to contribute to improvement in durability by preventing or suppressing a diaphragm from wrinkling owing to repeated torsional deformation while avoiding increases in number of components and weight as much as possible.SOLUTION: The present invention relates to an air spring A for railroad vehicle that has an upper support part on a vehicle body side, a lower support part on a carriage side, and an annular diaphragm 3 arranged over the upper support part and lower support part, wherein the diaphragm 3 consists of a main material layer 3s made of a flexible material and a reinforcement layer 3h embedded in the main material layer 3s while extending along a diaphram circumferential direction, and an overlap part J which has diaphragm circumference-directional end parts 7a, 7b of the reinforcement layer 3h superposed to a predetermined length is provided extending obliquely to a diaphragm axis-P direction.SELECTED DRAWING: Figure 4
Patent JP-2023016479-A (JP)
Title: Area notification system
Inventor: MAEDA CHIKAYOSHI
IPC: G06Q10/04
Filed: 2021-07-21
Abstract: To provide an area notification system capable of optimizing entire operation efficiency of an air conditioning system that performs air-conditioning across a plurality of areas.SOLUTION: An area notification system 100 notifies a user U of a facility 10 of a first area to be used by the user U among a plurality of areas A in the facility 10. In the facility 10, air-conditioning is performed across the plurality of areas A by using an air conditioning system 20 in which a plurality of utilization units 23 are connected to one heat source unit 21. A control section 110 of the area notification system 100 learns a plurality of patterns of operating information on the air conditioning system 20 in a first period and electric power consumption of the air conditioning system 20 in an associated manner, infers electric power consumption of the air conditioning system 20 relative to each of the plurality of patterns of the operating information on the air conditioning system 20 in a second period on the basis of a result obtained by the learning, and generates information on the first area so as to reduce the electric power consumption of the air conditioning system 20 on the basis of a comparison of inference results.SELECTED DRAWING: Figure 3
Patent JP-2023018326-A (JP)
Title: Image forming apparatus
Inventor: KATAOKA JUNNOSUKE
IPC: G03G21/00
Filed: 2021-07-27
Abstract: To provide an image forming apparatus that operates normally even if AC power supplied from a commercial power supply is outside a rated range.SOLUTION: An image forming apparatus 100 comprises: a DC voltage generation unit 122 that converts AC voltage supplied from a commercial power supply 190 to generate DC voltage; an image forming unit 130 that operates with the DC voltage to form an image on a sheet; a DC voltage current detection unit 123 that generates a voltage detection signal representing a waveform of the voltage value of the DC voltage and a current detection signal representing a waveform of a current value of a DC current generated from the DC voltage; an AC voltage estimation unit 106 that estimates the voltage value of the AC voltage on the basis of, the voltage detection signal and the current detection signal; and a CPU 101 that performs operation control of the image forming unit 130 on the basis of, an estimated value of the voltage value of the AC voltage estimated by the AC voltage estimation unit 106.SELECTED DRAWING: Figure 1
Patent JP-2023021575-A (JP)
Title: Mis swallowing prevention tool
Inventor: OKANO HITOO
IPC: A61F2/20
Filed: 2021-08-02
Abstract: To provide a mis swallowing prevention tool which can be easily attached to inside of an oral cavity and easily detached therefrom, can be easily replaced with new one, eliminate frequent suction of saliva using a saliva suction tube for sucking and removing saliva, and prevent mis swallowing, especially latent mis swallowing.SOLUTION: There is provided a mis swallowing prevention tool 1 which is fitted to a lower jaw gum in an oral cavity of a human being, and comprises a U-shaped prevention tool main body 2 and saliva absorption bodies 3 which are stored in the lower jaw gum. The saliva absorption bodies 3 are arranged on one/the other of both terminals of the prevention tool main body 2 respectively, and the prevention tool main body 2 is formed of a flexible resin or rubber.SELECTED DRAWING: Figure 1
Patent JP-2023022891-A (JP)
Title: Bearing and reduction gear
Inventor: TSURUTA KENTARO
IPC: F16H1/28
Filed: 2021-08-04
Abstract: To provide a bearing which allows size reduction of a device having a plurality of different rotating shafts in an axial direction.SOLUTION: A bearing comprises: a first bearing ring having a first raceway surface at an internal peripheral face; a second bearing ring which has a second raceway surface opposing the first raceway surface in a radial direction at an external peripheral face, in which a plurality of first penetration holes are formed while being aligned in a circumferential direction, and which has a plurality of third raceway surfaces surrounding the plurality of first penetration holes; a plurality of third bearing rings having fourth raceway surfaces opposing the third raceway surfaces in the radial direction at external peripheral faces; a plurality of first rolling bodies arranged on a circular ring-shaped raceway along the first raceway surface and the second raceway surface; and a plurality of second rolling bodies arranged on a circular ring-shaped raceway along the third raceway surface and the fourth raceway surface. The first bearing ring includes a pair of circular ring-shaped first steel plates which are arranged while being superimposed on one another in an axial direction. The second bearing ring includes a pair of circular ring-shaped second steel plates which are arranged while being superimposed on one another in the axial direction. The third bearing ring includes a pair of circular ring-shaped third steel plates which are arranged while being superimposed on one another in the axial direction.SELECTED DRAWING: Figure 4