baber/WOPTO huggingface dataset:
Patent JP-2023006724-A (JP)
Title: Charging device, charging method, and charging control program
Inventor: OSAWA KOICHI
IPC: H01M10/48
Filed: 2021-06-30
Abstract: To provide a charging device, a charging method, and a charging control program, which facilitate an improvement of an accuracy for satisfying a charge of a secondary battery even if a charging device or a secondary battery has a characteristic variation.SOLUTION: A charging device 1 that charges a secondary battery B, comprises: a power supply part 2 that outputs a current I to a secondary battery B; a current measurement part 3 that measures the current I flow in the secondary battery B; and a charging control part 51 that executes a constant voltage charging processing for supplying a constant voltage from the power supply part 2 to the secondary battery B to charge it. The charging control part 51 executes a determination processing for comparing a change of the current I caused in a current monitoring time Ti previously set with a reference current change Iref previously set in an execution period of the constant voltage charging processing, and stops the charging of the secondary battery B when the change of the current I becomes smaller than the reference current change Iref in the determination processing.SELECTED DRAWING: Figure 4
Patent JP-2023007705-A (JP)
Title: Bosh device for temporary scaffold
Inventor: MATSUSHITA MASABUMI
IPC: E04G21/32
Filed: 2021-07-02
Abstract: To provide a bosh device for a temporary scaffold capable of preventing a pedestrian passing under the bosh device from being exposed to much rain, and reducing the influence of wind on a bosh unit when a strong wind blows.SOLUTION: In a bosh device for a temporary scaffold 1, a plurality of bosh units 2 consisting of a frame 3 and a face material 4 stretched on the frame 3 is placed on the front side of a temporary scaffold S provided with a plurality of pillars S2 erected at intervals in the left and right direction are arranged side by side, and the bosh unit 2 is installed on the pillar S2 of the temporary scaffold S with a forward upward slope. The face material 4 of the bosh unit 2 is composed of two sheet-like constituent members 41 and 42 arranged in the front-rear direction. A structural member 41 arranged on the front side is made of a mesh sheet with a solidity rate of 80% or less, and a structural member 42 arranged on the rear side is made of a watertight sheet with a solidity rate of 100%.SELECTED DRAWING: Figure 2
Patent JP-2023014604-A (JP)
Title: Block copolymer and method for producing the same
Inventor: TANAKA HISAKAZU
IPC: C08G81/02
Filed: 2021-07-19
Abstract: To provide a novel block copolymer or the like that can improve the mechanical properties of polythiophene.SOLUTION: A block copolymer comprises a polythiophene block comprising polythiophene, and a polymer block that comprises a polymer of a radical polymerizable monomer comprising a methacrylic acid compound.SELECTED DRAWING: Figure 1A
Patent JP-2023016278-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-21
Abstract: To provide a game machine having improved merchantability.SOLUTION: A game machine can execute control for an advantageous state, and includes performance control means or the like. In a special state, a shooting direction instruction display is displayed on a specific display area, and information related to the advantageous state is displayed on a predetermined display area. Confirmation movable control which can move a movable body when power is turned on is executed such that the movable body is superimposed less on the specific display area than on the predetermined display area. Furthermore, a notification whether the control for the advantageous state is executed is issued. In a notification performance constituted by including an introduction part and an epilogue part, at a specific scene of the introduction part, a serif sound from a character is output higher than an operation sound corresponding to an operation of the character.SELECTED DRAWING: Figure 165
Patent JP-2023017210-A (JP)
Title: Tunnel lining method and lining structure
Inventor: NAITO YASUBUMI
IPC: E21D11/08
Filed: 2021-07-26
Abstract: To provide a tunnel lining method and a lining structure allowing a lining plate to be easily constructed even in a tunnel with a sectional shape gradually changing.SOLUTION: A lining plate 2 for a tunnel with a sectional shape gradually changing is constructed using a precast plate 20 of a factory processed article as the precast plate 20 is supported with a plurality of timbering members 10 extending in a tunnel peripheral direction in an arch shape by installing the timbering members 10 with intervals to each other in a tunnel axial direction so as to shift end surfaces in the tunnel axial direction of the precast plates 20 adjacent to each other in the tunnel axial direction to a tunnel radial direction within a thickness range t of the precast plate 20 by a shift amount D. This eliminates a process of disassembly and reassembly of arch centers for each of parts different in tunnel sectional shapes performed in a case of constructing lining plates in a sectional shapes changing section using slide central form plates as in a conventional way.SELECTED DRAWING: Figure 4
Patent JP-2023018990-A (JP)
Title: Electronic apparatus assembly
Inventor: KUWABARA SHINICHI
IPC: H05K5/02
Filed: 2021-07-28
Abstract: To provide an electronic apparatus assembly capable of cooling an inside and suppressing dust and dirt from accumulating on a substrate.SOLUTION: An electronic apparatus assembly includes: a housing having a first opening and a second opening; a fan provided in the second opening of the housing; and one or a plurality of electronic apparatus units. The electronic apparatus unit includes: a substrate; a heat-generation component that generates heat through energization; a closure panel; a cover; a radiator; and a ventilation unit. The closure panel is secured to other end at an opposite side of one end of the substrate. The cover covers all of a first surface of the substrate and all of an edge adjacent to the first surface of the substrate in collaboration with the closure panel. The radiator is provided on the cover. The ventilation unit is provided on the closure panel and formed on an outside of the cover in a position to apply air to the radiator on a path between the fans.SELECTED DRAWING: Figure 10
Patent JP-2023023338-A (JP)
Title: Manufacturing method of molding and molding device
Inventor: MIYASHITA KOJI
IPC: B22F10/36
Filed: 2021-08-05
Abstract: To provide a technology for suppressing a decrease in strength of a molding in a manufacturing method of a molding.SOLUTION: A manufacturing method of a molding comprises a first step of forming a first molding layer on a base material by melting and solidifying a first metal powder, a second step of heating the first molding layer, and a third step of forming a second molding layer having a smaller coefficient of thermal expansion than the first molding layer. The third step forms the second molding layer on the heated first molding layer by melting and solidifying a second metal powder.SELECTED DRAWING: Figure 2
Patent JP-2023025544-A (JP)
Title: Mold heating device and mold heating method
Inventor: YOSHIHARA HIROMI
IPC: B22C9/06
Filed: 2021-08-10
Abstract: To provide a mold heating device and a mold heating method capable of heating even a mold having a complicated shape for a product having a complicated shape while suppressing occurrence of temperature unevenness.SOLUTION: A mold heating device 1 includes a heating apparatus 2 on which an object to be heated that is a part or all of a mold is placed, and a case 8 covering the object to be heated. The heating apparatus 2 includes first infrared heaters 21 and second infrared heaters 22 each having a carbonaceous heating element that emits infrared rays when energized. In a mold heating method using the mold heating device 1, the object to be heated is set and heated such that the bottom surface of the object to be heated, which is the surface opposite to the cavity surface, is on the side of the first infrared heaters 21 and the second infrared heaters 22.SELECTED DRAWING: Figure 2
Patent JP-2023030711-A (JP)
Title: Evaluation system, evaluation method, and program
Inventor: AKITA YASUHIRO
IPC: G01N21/88
Filed: 2021-08-24
Abstract: To provide an evaluation system, an evaluation method, and a program which can take countermeasure for a state of a structure.SOLUTION: An evaluation system 4 according to the present invention has a detection unit 36 as an example of detection means for detecting a state of a structure based on measured data obtained by measuring the structure, and a report generating unit 38 for generating an evaluation report as an example of evaluation information generating means for generating evaluation information indicating an evaluation result of the state of the structure. The measured data includes surrounding data indicating physical amounts of the surroundings of the structure. The detection unit 36 detects a sign of deformation of the structure based on the measured data. The report generating unit 38 generates the evaluation report including data indicating the sign of the deformation of the structure.SELECTED DRAWING: Figure 26
Patent JP-2023032787-A (JP)
Title: Remote control system, program, and toilet device
Inventor: SAKANISHI KOICHI
IPC: H04Q9/00
Filed: 2021-08-27
Abstract: To provide a remote control system, a program, and a toilet device capable of improving the usability of the toilet device when a function unit of the toilet device is controlled with a portable information terminal.SOLUTION: A remote control system includes a toilet device having a function unit and a portable information terminal capable of transmitting a command signal related to operation of the function unit by wireless communication. The remote control system stops operation of the function unit before disconnection of the wireless communication when it is determined to disconnect the wireless communication.SELECTED DRAWING: Figure 2
Patent JP-2023034861-A (JP)
Title: DC-DC converter
Inventor: SHIMIZU KENSUKE
IPC: H02M3/28
Filed: 2021-08-31
Abstract: To suppress losses that occur when a bridge circuit on an output side is operated as a rectifier.SOLUTION: A DC-DC converter includes a primary-side bridge circuit (10), a secondary-side bridge circuit (20), and a conversion unit (30). The primary-side bridge circuit (10) includes a plurality of primary-side switching elements (S1-S4). The secondary-side bridge circuit (20) includes a plurality of secondary-side switching elements (S5 to S8), a reflux diode, and a capacitor. All secondary-side switching elements are turned off. The primary-side switching elements are made to switch every half cycle. A phase difference of the primary-side bridge circuit is controlled in accordance with the power transmitted from the primary side to the secondary side.SELECTED DRAWING: Figure 1
Patent JP-2023036371-A (JP)
Title: Vehicle control system and circuit device
Inventor: HOSOI TAKEHIRO
IPC: H04L13/00
Filed: 2021-09-02
Abstract: To make it possible to convert communication frames without using software processing.SOLUTION: An ECU 201 communicates with an external ECU 300 using CAN frames, and communicates with a control IC 51, which is a control target in the ECU 300, using at least one SPI frame that is different in format from the CAN frames. The ECU 201 includes a first sequence circuit 21 that performs frame conversion of CAN frames to SPI frames and a second sequence circuit 22 that performs frame conversion of SPI frames to CAN frames.SELECTED DRAWING: Figure 1
Patent JP-2023037280-A (JP)
Title: Semiconductor device
Inventor: KATO NOBUYUKI
IPC: H01L21/336
Filed: 2021-09-03
Abstract: To provide a semiconductor device capable of preventing delamination between a mold resin and a semiconductor chip from reaching the inner edge of a semiconductor chip.SOLUTION: In the semiconductor device with a semiconductor chip 10 encapsulated in mold resin 60, the semiconductor chip 10 has a structure having a cell region 11 in which a semiconductor element is formed, and an outer peripheral region 12 surrounding the cell region 11. On the one surface 100a side of the semiconductor substrate 100, a protective film 140 is formed in a peripheral area 12. In the protective film 140, the surface roughness of a surface 141 on the opposite side of the semiconductor substrate 100 is 5 nm or more, and an uneven structure 150 is formed on the surface 141.SELECTED DRAWING: Figure 3
Patent JP-2023038801-A (JP)
Title: Substrate processing method
Inventor: UEDA TAKEHIRO
IPC: H01L21/3065
Filed: 2021-09-07
Abstract: To provide a technique of suppressing consumption of an edge ring.SOLUTION: A substrate processing method includes the steps of: (a) carrying a first substrate having a first film formed on a front surface into a processing chamber, and mounting the first substrate on a substrate support part on which an edge ring is mounted; (b) generating first plasma by a first gas in the processing chamber, etching the first film of the first substrate, and making a reaction product generated by an etching of the first film adhere to the edge ring; (c) carrying the first substrate out from the processing chamber; (d) carrying a second substrate formed on a second film and having a patterned mask film into the processing chamber, and mounting it on the substrate support part; (e) generating second plasma by a second gas in the processing chamber, and etching the second film by using the mask film as a mask; and (f) carrying the second substrate out of the processing chamber.SELECTED DRAWING: Figure 2
Patent JP-2023039329-A (JP)
Title: Washing and drying machine
Inventor: TAKAHASHI KENJI
IPC: D06F58/02
Filed: 2021-09-08
Abstract: To provide a washing and drying machine which has a lint box which can store water blowing up from an exhaust duct and which has the exhaust duct which reduces lint attachment.SOLUTION: A washing and drying machine includes: a drum provided in an outer trunk, and rotationally driven during washing/drying; an exhaust duct connected to an exhaust hole at an upper surface of the outer trunk; and a lint box in which a communication hole communicating with the exhaust duct is provided at a bottom plate, and in which a lint filter is provided at an upper part of the bottom plate. The bottom plate of the lint box has a depth, and is capable of storing water blowing up from the exhaust duct.SELECTED DRAWING: Figure 6
Patent JP-2023041395-A (JP)
Title: Optical system, imaging apparatus including the same, and imaging system
Inventor: YARITA KEIGO
IPC: G01J3/36
Filed: 2021-09-13
Abstract: To provide an optical system that can prevent the generation of eccentric aberration despite its small size, an imaging apparatus including the same, and an imaging system.SOLUTION: An optical system 10 consists of a front group 11, a slit member 4, and a rear group 12, which are arranged in order from an object side to an image side. The slit member 4 is provided with a long opening in a first direction. The front group 11 does not form an image of an object on the opening on a first cross section parallel to the first direction, and forms an intermediate image of the object on the opening on a second cross section perpendicular to the first direction. The rear group 12 includes a diffraction surface 6 that divides a light beam passing through the opening on the second cross section into a plurality of light beams different in wavelength from each other, and focuses the plurality of light beams at positions different from each other on the second cross section. A first reflection surface 2 reflecting the light beam passing through an opening of a diaphragm and a second reflection surface 3 reflecting the light beam from the first reflection surface 2 satisfy a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2023042107-A (JP)
Title: Bolt temporary stop structure
Inventor: SUDA KOSUKE
IPC: F16B7/04
Filed: 2021-09-14
Abstract: To temporarily stop a bolt at holes of a vehicle component and an arm.SOLUTION: A bolt temporary stop structure 20 temporarily stops, when fitting the vehicle component 15 to an arm 3FU arranged in a frame of a vehicle by a bolt, the bolt 13 at an arm and a vehicle component. The bolt temporary stop structure includes: an arm hole 21 arranged in the arm into which the bolt is inserted; a component hole arranged in the vehicle component into which the bolt is inserted; and a clip 23. The clip includes: a stationary part 24 which is fixed to the bolt; and a clamp part 25 which elastically sandwiches the arm.SELECTED DRAWING: Figure 4
Patent JP-2023042431-A (JP)
Title: Power generating system and mobile house
Inventor: HARADA MASAHIRO
IPC: H01M8/0432
Filed: 2021-09-14
Abstract: To provide a power generating system and a mobile house capable of continuing power generation of a fuel cell even when water supply is interrupted.SOLUTION: A power generating system includes: a water storage tank 10 capable of storing water; a fuel cell 20 capable of generating electricity using fuel and capable of using water supplied from the water storage tank 10 to discharge waste heat generated along with electricity generation to the outside as hot water; a buffer tank 30 capable of storing hot water discharged from the fuel cell 20; and a pipe 40 formed so as to supply water from the buffer tank 30 to the water storage tank 10.SELECTED DRAWING: Figure 1
Patent JP-2023045436-A (JP)
Title: Conveyance system and conveyance method
Inventor: MORI TAKEO
IPC: B65G1/10
Filed: 2021-09-22
Abstract: To provide a conveyance system capable of avoiding the problem of increase in construction costs and labor for detecting obstacles between shelves without requiring installation of sensors on all the shelves.SOLUTION: A conveyance system comprises: a mobile shelf unit which has multiple shelves where cargoes are placed, with at least one of the multiple shelves being a movable shelf; and a conveying robot that has a moving part contacting and moving the movable shelf and a detection part detecting surrounding obstacles, and enters between neighboring shelves and conveys the cargoes. The bottom surface of the movable shelf is spaced apart from a floor surface on which the movable shelf is arranged so that the detection part can detect obstacles between the neighboring shelves.SELECTED DRAWING: Figure 1
Patent JP-2023055272-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-06
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a V winning jackpot game for opening or closing a special electric large winning hole 381 by entry of game balls into a V winning hole 383 of a special electric big winning device 38 that is opened by entry of game balls into a special electric start pocket 37 by soft rightward shooting, and sets the number of times of special pattern games required for generating a b-time-shortening game state after completion of a V winning jackpot game to the maximum value. In a special pattern jackpot game executed when a result of a jackpot lottery executed with entry of game balls into a first winning hole 314 or a second winning hole 315 as an opportunity is a jackpot, a jackpot signal is outputted to the outside of the game machine 10. In the meantime, when a V winning jackpot game is executed, a jackpot signal is not outputted to the outside of the game machine 10 but a V winning jackpot game signal differing from a jackpot signal capable of identifying a V winning jackpot game is outputted.SELECTED DRAWING: Figure 320
Patent JP-2022000270-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-10-06
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: As a performance executed by performance execution means, a plurality of performance modes including a first performance mode are stored in performance mode storage means. When the first performance mode is executed by the performance mode execution means, information corresponding to the first executed performance mode is stored in information storage means. Based on satisfaction of an execution condition, an informing performance for informing a player of specific game information is executed by informing performance execution means. Based on information stored in the information storage means, a type of the informing performance executed by the informing performance execution means is set by type setting means. Thus, player's interest in a game can be enhanced.SELECTED DRAWING: Figure 1
Patent JP-2022064309-A (JP)
Title: Communication method for link setup
Inventor: KANG JOON SEONG
IPC: H04W72/04
Filed: 2021-10-07
Abstract: To provide a communication method for link setup without frequency reference.SOLUTION: In a communication system 100, a communication method for link setup includes the steps of: causing a control device 110 to change a transmission frequency in a scan frequency range and sequentially send a plurality of scan packets each including information about the current transmission frequency to a plurality of target devices 120 and 130; and causing the control device 110 to receive a return packet including information about the reception frequency of the target devices 120 and 130 corresponding to any one of the current transmission frequencies included in the plurality of scan packets from the target devices 120 and 130.SELECTED DRAWING: Figure 1A
Patent JP-2023057601-A (JP)
Title: Machine tool and manufacturing method of workpiece
Inventor: AKIYAMA TAKANOBU
IPC: B24B41/04
Filed: 2021-10-12
Abstract: To provide a machine tool capable of acquiring information of a position which serves as a reference when a workpiece and a tool are relatively moved.SOLUTION: A Z-axis motor 39 in a machine tool 1 moves a main spindle 37 in a Z direction. A Z-axis position sensor 69 detects a position of the main spindle 37 in the Z direction. A rotation sensor 71 detects rotation of the main spindle 37. A control part 5 controls the Z-axis motor 39 based on a detection value of the Z-axis position sensor 69 so as to move the main spindle 37 to a relative position preset with respect to a prescribed reference position in the Z direction when machining a workpiece 103 by using a tool 101 while the main spindle 37 is rotated. The control part 5 acquires, as the reference position, the position detected by the Z-axis position sensor 69 when rotation stop of the main spindle 37 is detected by the rotation sensor 71 in such a circumstance that the main spindle 37 is moved in the Z direction while the main spindle 37 is rotated, and the tool 101 and the workpiece 103 are brought into contact with each other in the Z direction.SELECTED DRAWING: Figure 5
Patent JP-2023060410-A (JP)
Title: air conditioning system
Inventor: SUZUKI TAKEHITO
IPC: F24F11/84
Filed: 2021-10-18
Abstract: To appropriately perform air-conditioning of an air-conditioned space while suppressing energy use amounts of a heat source machine and a pump.SOLUTION: An air conditioning system 1 includes a heat source machine 30, a refrigerant flow passage, a pump, a valve, an air-conditioning control section 92 and a control device 16. An upper limit value of an opening of the valve is preset, and the opening of the valve and a refrigerant delivery temperature that is a temperature of a refrigerant delivered from the heat source machine 30 are associated with respect to each thermal load of an air-conditioning unit 10. On the basis of a current thermal load of the air-conditioning unit 10, the control device 16 sets a set temperature of the refrigerant delivery temperature in the heat source machine 30 to a temperature enabling a total energy use amount that is a total of an energy use amount of the heat source machine 30 and an energy use amount of the pump to become minimum within a range of the refrigerant delivery temperature in which the opening of the valve becomes the upper limit value or lower.SELECTED DRAWING: Figure 1