baber/WOPTO huggingface dataset:
Patent JP-2022181134-A (JP)
Title: Sign implement
Inventor: IIDA KEIJI
IPC: A01B69/02
Filed: 2021-05-25
Abstract: To provide a convenient sign implement capable of dynamically adjusting an interval between attached signs.SOLUTION: A sign implement X for being used as a mark during farm work includes an implement body 1 for being installed on a farm field, and a plurality of sign parts 2 for being attached to the implement body 1. The implement body 1 has a fixing part 11 for fixing the sign part 2. The fixing part 11 is constituted to be capable of adjusting an interval between the sign parts 2.SELECTED DRAWING: Figure 1
Patent JP-2022182254-A (JP)
Title: power generation system
Inventor: SHIRAI RYO
IPC: H02J3/38
Filed: 2021-05-28
Abstract: To provide a power generation system capable of reducing man-hours and costs for making it possible to connect a power generation unit comprising an inverter different from system interconnection technical requirements of a power system of a connection destination, to the power system.SOLUTION: A power generation system (1) to be connected to a power system (30) comprises: a power generation unit (10) including an inverter (13) for converting primary side DC power to primary side AC power and outputting the primary side AC power, the inverter (13) not meeting system interconnection technical requirements of the connection destination power system (30); an AC/DC converter (21) for converting the primary side AC power output from the power generation unit (10) to secondary side DC power and outputting the secondary side DC power; a DC/AC converter (23) that meets the system interconnection technical requirements of the connection destination power system (30) and converts the secondary side DC power output from the AC/DC converter (21) to secondary side AC power and outputs the secondary side AC power; and a controller (40) for controlling the power generation system (1).SELECTED DRAWING: Figure 1
Patent JP-2021144045-A (JP)
Title: Method for determining structure of substance in multicomponent sample
Inventor: TANIGUCHI SHIGEMASA
IPC: G01N30/26
Filed: 2021-05-28
Abstract: To provide a new method for determining the structure of an object substance contained in a multicomponent sample.SOLUTION: Provided is a method for determining a structure of an object substance contained in a mixture of two or more substances. This method includes the steps of: separating the object substance from the mixture by supercritical fluid chromatography; preparing a sample for the crystal structure analysis by immersing the separated object substance into a crystal sponge; and performing the crystal structure analysis of the sample for the crystal structure analysis. A volatile solvent can be used for a mobile phase of the supercritical fluid chromatography.SELECTED DRAWING: None
Patent JP-2022183817-A (JP)
Title: Illuminance sensor unit
Inventor: INOUE SHINGO
IPC: G01D11/30
Filed: 2021-05-31
Abstract: To provide an illuminance sensor unit that can be easily installed in various places.SOLUTION: The illuminance sensor unit includes an illuminance sensor for detecting light from an indicator lamp, and a contact portion that abuts at least a portion of the illuminance sensor unit on a mounting surface provided with the indicator lamp or the indicator lamp when fixed. The contact portion includes a first contact surface capable of contacting along a curved shape and a second contact surface capable of contacting along a planar shape.SELECTED DRAWING: Figure 2
Patent JP-2022067611-A (JP)
Title: Drier
IPC: A45D20/12
Filed: 2021-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a drier capable of adjusting a dry air quantity in accordance with a user's taste and increasing a generation amount of ion or ozone in correspondence with an increase in air quantity. 
     SOLUTION: A drier includes: a blast part 16 supplying dry air; a heat source 20 heating the dry air; and a discharge part 19. Output of the blast part 16 is changeable at least into two stages, large and small. The discharge part 19 is configured to be driven intermittently and sets duty ratio of intermittent driving of the discharge part 19 during larger output larger than during small output of the blast part 16 in comparison with duty ratio of the intermittent driving of the discharge part 19 during the small output of the blast part 16. 
     SELECTED DRAWING: Figure 23 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022001012-A (JP)
Title: Protection circuit
Inventor: UEDA TOMONARI
IPC: H02H7/18
Filed: 2021-06-02
Abstract: To provide a simpler protection circuit protecting a battery from overcharge and overheat, a charge/discharge device, a battery pack, and an electric apparatus.SOLUTION: A protection circuit 10 protecting a battery pack of a secondary battery such as a lithium ion battery from overcharge and overheat has: a battery 12 to which cells 11 of one or more secondary batteries are connected; a signal control unit 13 outputting a control signal according to voltage of the cells or the battery; a first switching element 15-1 and a second switching element 15-2 connected to a current circuit in parallel between an external terminal 14 of the battery and performing on/off control when receiving the signal from the signal control unit; and a protection element 16 incorporating a fuse element 16-1 and a heat generation resistor 16-2, in which the fuse element is connected to a discharge circuit in parallel and an operation is controlled by a third switching element 15-3 in which the heat generation resistor is connected to the signal control unit.SELECTED DRAWING: Figure 1
Patent JP-2022188471-A (JP)
Title: strainer device
Inventor: TAKATORI TOSHIHARU
IPC: B01D35/02
Filed: 2021-06-09
Abstract: To provide a strainer device capable of suppressing the adhesion of foreign substances and the like to a filtering member, and capable of suppressing the frequency of maintenance.SOLUTION: A strainer device is equipped with a device body 20 around a center axis O, a cylindrical filtering member 60 that is disposed in the device body 20 and extends in an axial direction, and a channel 50 that is disposed in the device body 20 and in which liquid flows. The channel 50 has a first spiral channel 53 that changes a circumferential position around a center axis O toward the axial direction, an annular outside channel 54 that is located on a downstream side of the first spiral channel 53 in the axial direction and is disposed on the outer side in a diametrical direction of the filtering member 60, and an inside channel 55 that is disposed on the inner side in the diametrical direction of the filtering member 60 and communicates with the outside channel 54 through the filtering member 60.SELECTED DRAWING: Figure 9
Patent JP-2022189601-A (JP)
Title: power conditioner
Inventor: YASUI HIROYUKI
IPC: H02M7/48
Filed: 2021-06-11
Abstract: To make it possible to suppress flow of an unintended current.SOLUTION: A converter 21 converts a voltage supplied from a solar cell 12 by on-off operation of a switching element 21a. An inverter 23 converts a voltage of a bus line 40 into an AC voltage by turning on-off switching elements 23a to 23d. A control circuit 26 controls the switching element 21a of the converter 21, the switching elements 23a to 23d of the inverter 23, and a relay 22. After controlling the relay 22 to an off-state before turning on/off the switching element 21a of the converter 21, the control circuit 26 determines whether or not the switching elements 23a to 23d of the inverter 23 are at short-circuit fault. When the switching elements 23a to 23d are not at short-circuit fault, the relay 22 between a storage battery 13 and the bus line 40 is controlled to be an on state.SELECTED DRAWING: Figure 2
Patent JP-2023000025-A (JP)
Title: Redox flow battery system
Inventor: KIYABU TOSHIYASU
IPC: H02J7/02
Filed: 2021-06-17
Abstract: To provide a redox flow battery system with improved operation regarding charging and discharging of a redox flow battery.SOLUTION: A redox flow battery system includes a redox flow battery, and a power supply device that supplies power for charging the redox flow battery to the redox flow battery, and the power supply device decreases the power supplied to the redox flow battery toward the end of charging of the redox flow battery.SELECTED DRAWING: Figure 1
Patent JP-2021137667-A (JP)
Title: Surgery system
Inventor: ISHIHARA KAZUKI
IPC: A61B34/35
Filed: 2021-06-21
Abstract: To provide a surgery system that is capable of suppressing reduction in visibility of information on an endoscope and enables an operator to easily change a posture of the endoscope.SOLUTION: A surgery system comprises: a plurality of manipulators 201; a remote operation device 100 including a display device 3, an operation handle 1a to be operated using an operator's right hand, and an operation handle 1b to be operated using the operator's left hand; and a control device 6 configured to display on the display device 3 a graphical user interface 32 superposed on an image photographed using an endoscope 201d. The control device 6 is configured to display on the graphical user interface 32 a display representing a level vial 328 of the endoscope 201d only in the case of moving the endoscope 201d.SELECTED DRAWING: Figure 14
Patent JP-2022039974-A (JP)
Title: Terminal cover of breaker, learning device and inference device
Inventor: OHASHI HIROAKI
IPC: H02H3/08
Filed: 2021-06-30
Abstract: To provide a terminal cover of a breaker which terminal cover can accurately detect a fact that an abnormality has occurred.SOLUTION: A terminal cover 3 of a breaker which is a terminal cover of the breaker being arranged in a board within a power distribution board or a power switchboard comprises: a receiving unit 15; current sensors 111, 112, 113; internal sensors 131, 132, 133; a calculation unit 40; and a determination unit 41. The receiving unit 15 receives a measurement result of an external sensor 9 that is arranged in an external part of the breaker including the terminal cover 3, and that measures an environment condition within the board. The calculation unit 40 calculates at least one of a lower limit value and an upper limit value on the basis of the measurement result of the external sensor 9 received by the receiving unit 15 and a value of current detected by the current sensors 111, 112, 113. The determination unit 41 determines that there is an abnormality when the measurement result of internal sensors 131, 132, 133 is out of a range from the lower limit value to the upper limit value.SELECTED DRAWING: Figure 5
Patent JP-2023008032-A (JP)
Title: Conjugated polymer, film-forming composition, organic thin film, and organic semiconductor element
Inventor: MIKAMI KOICHIRO
IPC: C08G61/12
Filed: 2021-07-05
Abstract: To provide: a new conjugated polymer which has all of high carrier mobility, high heat resistance and high solvent solubility; a film-forming composition comprising the polymer; an organic thin film formed from the film-forming composition; and a semiconductor element and an organic thin film transistor element that comprise the organic thin film as an active layer.SOLUTION: A conjugated polymer comprising, as structural units, 7,14-disubstituted bisthieno[2'',3':4,5]thieno[3,2-g:3',2'-g']benzo[1'',2'':4,5:4'',3'';4',5']dithieno[3,2-b:3',2'-b']bis[1]benzothiophene and 5,6-dialkoxy-1,4-bis(2-thienyl)benzothiadiazole can form an organic thin film to form a transistor element to exhibit excellent transistor performance.SELECTED DRAWING: None
Patent JP-2023008100-A (JP)
Title: Board connector and device
Inventor: SUZUKI RIICHI
IPC: H01R13/6583
Filed: 2021-07-05
Abstract: To provide a board connector to which an earth spring can be attached later, and provide a device.SOLUTION: A board connector 10 is attached to a circuit board 50. The board connector 10 comprises: a housing 11 including a hood part 15 that is opened to a front side, and has a rear wall 30 provided on a side opposite to a front end part 16 in which the hood part 15 opens; an external conductor 20 that penetrates the rear wall 30 and is fixed to the housing 11; an insulation dielectric body 19 that is arranged in an inner part of the external conductor 20; an inner conductor 18 that is arranged in the inner part of the dielectric body 19; and an earth spring 40 that is connected to the external conductor 20. In the board connector 10, the external conductor 20 includes a flange 23 that is arranged along the rear wall 30 of the housing 11, and the earth spring 40 includes an attachment piece 46 inserted between the rear wall 30 and the flange 23.SELECTED DRAWING: Figure 3
Patent JP-2022032030-A (JP)
Title: Electrosurgical generator and system
Inventor: RICHARD JOHN HOODLESS
IPC: A61B18/10
Filed: 2021-07-07
Abstract: To provide an improved method for operation and control of a third-party pump in an electrosurgical system.SOLUTION: A system includes an electrosurgical generator 1, a pump 10, and an electrosurgical device 12. The generator generates a loop signal having a current level proportional to a required pump flow rate. A sensing device 95 of the pump senses the current level of the loop signal passing through a loop cable 90. The pump detects the current of the loop signal from the sensing device, and controls a pump flow rate in proportion to the sensed current.SELECTED DRAWING: Figure 1A
Patent JP-2023011205-A (JP)
Title: Ocean power generating system and attitude control method
Inventor: MORI YOTARO
IPC: F03B13/18
Filed: 2021-07-12
Abstract: To provide an ocean power generating system which can control an attitude of an ocean power generator with a simpler structure, and to provide an attitude control method.SOLUTION: An ocean power generating system includes: a power generator which generates power by a turbine rotated by ocean current; a fixed body fixed to a sea bottom; a floating body connected to the fixed body by two or more cables to be moored on the sea; a cable winding device installed at the floating body; and a control device which adjusts lengths of the cables between the winding device and the floating body. The power generator is connected to the respective cables at different connection parts, and the control device adjusts the length of at least one of the cables to control an attitude of the power generator.SELECTED DRAWING: Figure 1
Patent JP-2023013871-A (JP)
Title: Loading system and control method for loading system
Inventor: UTAN Tomohiro
IPC: B66C13/48
Filed: 2021-07-16
Abstract: To provide a loading system and a control method for the loading system with which cargoes stored in a warehouse can be automatically loaded onto a load-carrying platform of a vehicle.SOLUTION: A control device 600 makes a rear face range finder 200 measure a measuring object, and causes a crane device 500 to transfer a coil 800 to the vicinity of the measuring object on the basis of a first position that is a measurement result of position of the measuring object measured by the rear face range finder 200. Further, the control device makes a moving device 400 move a lateral face range finder 300 to a position where the first position enters a visual field on the basis of the first position, and obtains a distance of a gap between the coil 800 and the measuring object on the basis of a second position including a result of measurement of a position of the coil 800 transferred by the crane device 500 and a result of measurement of the position of the measuring object measured by the lateral face range finder 300 moved by the moving device 400. On the basis of the distance of the gap, the control device causes the crane device 500 to bring the coil 800 closer to the measuring object and place the coil on a load-carrying platform 720.SELECTED DRAWING: Figure 1
Patent JP-2021180020-A (JP)
Title: Systems and methods for summarization and visualization of trace data
Inventor: DANIEL D O'DOWD
IPC: G06F11/36
Filed: 2021-07-19
Abstract: To provide systems and methods for visualizing and/or analyzing trace data collected during execution of a computer system.SOLUTION: Algorithms and user interface elements are disclosed for providing user interfaces, data summarization technologies, and/or underlying file structures to facilitate visualization and/or analysis. Trace data history summarization algorithms are also disclosed. Various combinations of the disclosed systems and methods may be employed depending on particular requirements of each implementation.SELECTED DRAWING: Figure 31B
Patent JP-2021164854-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-07-21
Abstract: To provide a game machine capable of preventing a decrease in interest in a game of a selection performance.SOLUTION: As shown in Fig. 23(e), an item corresponding to a music piece A can be displayed by "return" even in a situation in which the item corresponding to the music piece A is underway. As shown in Fig. 23(h), a music piece B is reproduced from the beginning when an item corresponding to the music piece B differing from the music piece A is selected.SELECTED DRAWING: Figure 23
Patent JP-2022190642-A (JP)
Title: Fertilizer and production method of the same
Inventor: MIWA MASATERU
IPC: B09B3/70
Filed: 2021-06-14
Abstract: To provide a fertilizer produced by blending dust coal impregnated with acid in advance to woody biomass ashes and adjusting pH of the mix, and a production method of the same.SOLUTION: The invention relates to a fertilizer and a production method of the same, the fertilizer including woody biomass ashes obtained from a biomass combustion furnace and dust coal impregnated with acid, where the weight of the dust coal before impregnated with acid is 5-50 wt.% of the weight of the woody biomass ashes.SELECTED DRAWING: Figure 1
Patent JP-2023019424-A (JP)
Title: Infrared-transmitting black pigment
Inventor: SHOMURA KENJI
IPC: C09B57/00
Filed: 2021-07-29
Abstract: To provide ink, a printed matter, a coating material, coating, a plastic, a fiber, a film, a resist for a black matrix, a resist for a photospacer, a cosmetic and a cured product thereof by using a black pigment having permeability in the infrared region and high absorptivity in the visible region.SOLUTION: It was found that a melanin pigment, which is made from a specific substance, has 1.0% or less of an indole component and has an average particle diameter of 1.0 μm to 15 μm or less, is a black pigment having high permeability in the infrared region while having low permeability in the visible region.SELECTED DRAWING: Figure 1
Patent JP-2021170680-A (JP)
Title: Component mounting line
Inventor: KONDO MASAHIRO
IPC: H05K13/02
Filed: 2021-07-30
Abstract: To provide an easy-to-use storage for a component supply unit.SOLUTION: A component mounting line 10 includes a plurality of component mounting machines 20 lined up along a board transfer direction, a feeder storage 60 that stores a plurality of detachable feeders 30 in the component mounting machine 20, and an exchange robot 50 capable of exchanging the feeder 30 between the feeder storage 60 and each of the component mounting machines 20, and the feeder storage 60 is provided in the same arrangement as the plurality of component mounting machines 20, and the exchange robot 50 moves along the board transfer direction to exchange the feeder 30. This allows the feeder 30 to be used in any of the component mounting machines 20 to be supplied and recovered through the feeder storage 60 by an operator easily.SELECTED DRAWING: Figure 1
Patent JP-2023020338-A (JP)
Title: Vegetation coverage estimation model generation device, vegetation coverage estimation model generation method, vegetation coverage estimation device, vegetation coverage estimation method and vegetation coverage estimation model
Inventor: ITAGAWA SATORU
IPC: G01N21/27
Filed: 2021-07-30
Abstract: To easily obtain a quantitative vegetation coverage to be reference of the success/failure of greening in an object place.SOLUTION: A vegetation coverage estimation model generation device 1 is a device for generating a vegetation coverage estimation model for estimating a vegetation coverage of an object place, and includes: an index value acquisition part 11 for acquiring a distribution of NDVI values being an index value of an activity ratio of vegetation in a ground surface of a given range; a vegetation coverage acquisition part 12 for acquiring a vegetation coverage in each mesh partitioned to a prescribed size in the ground surface of the given range; a learning data generation part 13 for generating learning data composed of pairs of a NDVI value and a vegetation coverage each determined for each mesh; a model generation part 14 for generating a vegetation coverage estimation model with the NDVI value as an explanatory variable and with the vegetation coverage as an objective variable by a prescribed analysis method by using the learning data; and a model output part 15 for outputting the vegetation coverage estimation model generated by the model generation part.SELECTED DRAWING: Figure 1
Patent JP-2023020460-A (JP)
Title: Communication cable and method for manufacturing the same
Inventor: NAKAMURA YUICHIRO
IPC: H01B11/02
Filed: 2021-07-30
Abstract: To provide a communication cable capable of improving flexibility while satisfying certain electrical characteristics.SOLUTION: There is disclosed a communication cable 1 including a cable core 10 and a push roll 20 laterally wound around the cable core 10. In the communication cable 1, the push roll 20 is made of a nonwoven tape in a combination of one kind or two or more kinds of polyester, polypropylene, aramid fiber, nylon, acrylic fiber or glass fiber. A basis weight of the push roll 20 is 90-110 g/m2.SELECTED DRAWING: Figure 1
Patent JP-2022031206-A (JP)
Title: Security management system and security management method
Inventor: KABASHIMA HIROAKI
IPC: H04N5/77
Filed: 2021-08-03
Abstract: To provide a security management system and a security management method that promptly obtains information related to an action subject to warning when a problem occurs in the item sales history at a store.SOLUTION: A security management system 100 includes: a security gate 21 that detects the passage of items with identification information; a camera 3 installed above the security gate 21; an image storage unit 4 that records images captured by the camera 3; a warning transmitter 211 that transmits a warning signal when items passing through the security gate 21 are in an unauthorized state of processing; and a computer 22 having an extraction unit that, upon receiving the warning signal, extracts image data from the images recorded in the image storage unit 4 for a set range of time from the time when the warning signal has been transmitted back to the time when a second predetermined time elapsed from the time when the warning signal has been transmitted.SELECTED DRAWING: Figure 1
Patent JP-2021185685-A (JP)
Title: Dynamic image decoding device, dynamic image decoding method, and computer program for dynamic image decoding
Inventor: TAKEUCHI KENSHIRO
IPC: H04N19/167
Filed: 2021-08-05
Abstract: To decode encoded dynamic image data even a binary tree structure is applied to a block including a picture end in dynamic image encoding.SOLUTION: A dynamic image decoding device has: a division pattern determination part which divides a picture end block into four or two by referring to division information included in dynamic image data to divide the picture end block into a plurality of blocks so that any of the sub-blocks do not include an end part of an object picture to be decoded, and further divides, if a first sub-block includes a horizontal end part or vertical end part of the object picture to be decoded, the first sub-block into two; a predictive block generation part which generates a predictive block of the plurality of sub-blocks; and a decoding part which adds, for each of the plurality of sub-blocks, a value of a corresponding pixel of the predictive block to a prediction error included in the encoded dynamic image data to decode the picture end block.SELECTED DRAWING: Figure 9