baber/WOPTO huggingface dataset:
Patent JP-2021191117-A (JP)
Title: Converter device detecting layer short circuit of reactor
Inventor: YOSHIDA TOMOKAZU
IPC: H02M7/12
Filed: 2020-05-29
Abstract: To realize a converter device capable of accurately and quickly detecting a layer short circuit of a reactor provided to an AC side.SOLUTION: A converter device 1 having a power supply regenerative function, comprises: a power conversion part 11 that selectively executes a rectification operation in which an AC power input from an AC side is converted into a DC power and is output to a DC side, and a regenerative operation that converts the DC power on the DC side into the AC power and is output to the AC side; a regenerative current detection part 12 that detects a regeneration current flowing into the power conversion part 11 from the DC side at a regenerative operation; and a layer short circuit detection part 13 that detects a layer short circuit of a reactor 5 provided between the AC side of the power conversion part 11 and an AC power supply 3 on the basis of a change amount per unit time of the regenerative current.SELECTED DRAWING: Figure 1
Patent JP-2021190024-A (JP)
Title: Information processing system, information processing device, information processing method, and program
Inventor: SUEISHI TOMOHIRO
IPC: G06T7/70
Filed: 2020-06-04
Abstract: To provide an information processing system, an information processing device, an information processing method and a program which measure the rotational movement of an object.SOLUTION: An information processing system 1000 comprises: an information processing device 100; an imaging device 110; a projection device 120; an infrared ray light 130; a hot mirror 140; a pupil transfer optical system 150; a VIS cut filter 160; and a galvanomirror 170. The imaging device 110 images a motion object. The information processing device 100 comprises: a solution unit; and an output control unit. The solution unit analyzes a photographed image of the imaged motion object and solves rotation information of the motion object. The output control unit outputs the rotation information in such a way that a plurality of users observing the motion object can qualitatively grasp the information.SELECTED DRAWING: Figure 1
Patent JP-2021191951-A (JP)
Title: CO2 turbine power generation system
Inventor: ONO TAKAHIRO
IPC: F02C7/00
Filed: 2020-06-05
Abstract: To provide a CO2 turbine power generation system that can readily prevent overspeed condition.SOLUTION: A CO2 turbine power generation system includes a CO2 medium shut-off valve that is installed in a medium flow channel between a regenerative heat exchanger and a combustor. The CO2 medium shut-off valve closes to shut off supply of a medium to the combustor from the regenerative heat exchanger when shutting off load.SELECTED DRAWING: Figure 1
Patent JP-2021193515-A (JP)
Title: Control system for work vehicle
Inventor: SASAKURA HIROMASA
IPC: G08G1/09
Filed: 2020-06-08
Abstract: To provide a control system for a working vehicle capable of efficiently moving between farm fields.SOLUTION: A control system (100) for a work vehicle (1) comprises: a plurality of work vehicles (1) that autonomously travels in a plurality of farm fields (F) while a positioning device (120) performs positioning; and an information processor (130) for controlling autonomous traveling for each of the plurality of work vehicles (1). The work vehicle (1) has: a first mode for moving between farm fields; and a second mode for waiting for switching to the first mode in an exit (Fout) of the farm field (F). When there is the plurality of work vehicles (1) in the second mode, the information processor (130) switches the mode of the work vehicle (1), whose scheduled travel route is short in a case of switching to the first mode, to the first mode sequentially.SELECTED DRAWING: Figure 1
Patent JP-2021193050-A (JP)
Title: boom
Inventor: SHIMIZU KENJI
IPC: B66C23/62
Filed: 2020-06-08
Abstract: To provide a boom with strength to withstand practical use by avoiding stress concentration while achieving a lightweight design of the boom assuming standardization of a swivel base.SOLUTION: A boom is rotatably supported by a derricking central shaft 30 arranged along the axial direction 100, The boom comprises a base boom 54 formed in a cylindrical shape, a partition plate 60 provided at a base end in the longitudinal direction 101 of the base boom 54, and a base end frame 70 provided on the partition plate 60 and with a boss 75 through which the derricking central shaft 30 is inserted. The boss 75 has a protruding part 76 protruding outward in the width direction 100 from an outer surface 711 of a base part 71 of the base end frame 70. The boom 50 comprises an engagement plate 90 welded to a tip 761 of the protruding part 76 with the tip 761 penetrated, and a connecting plate 91 to connect the peripheral edge of the engagement plate 90 and the outer surface 711 and to accommodate the boss 75 in its inside.SELECTED DRAWING: Figure 9
Patent JP-2021196729-A (JP)
Title: Setup system and setup program
Inventor: ASAI NORIHIKO
IPC: G06F8/61
Filed: 2020-06-11
Abstract: To provide a technique of reducing labor of a user related to setup of a control program in a setup system that sets up a control program for controlling an image processing device in a terminal device.SOLUTION: A system 100 includes an MFP 5, an installer 22 for setting up a printing application 23 in a PC 1, and a setup program 44 for setting up a printing application 43 in a mobile device 3. The installer 22 acquires a user ID, receives setup information via a user IF 13, registers the received setup information to the PC 1, and stores at least a part of the setup information in a server 7 in association with the user ID. The setup program 44 acquires the user ID, reads the setup information stored in the server 7 in association with the user ID, and registers the setup information read to the mobile device 3.SELECTED DRAWING: Figure 1
Patent JP-2021194669-A (JP)
Title: Cold rolling method
Inventor: ISHII TAKETO
IPC: B21B1/22
Filed: 2020-06-11
Abstract: To provide a cold rolling method that is suitable for manufacturing a steel plate with an excellent surface quality while securing lubricity required in rolling and suppressing used amounts of rolling oil, in DR rolling, a process of manufacturing a thin steel plate.SOLUTION: In cold-rolling a metal plate 1, while supplying rolling oil emulsion 3a and 3b to a front surface and a rear surface of the metal plate through an entry-side of each rolling stand, a rolling oil concentration and/or a flow quantity of the rolling oil emulsion that is supplied to the front surface and the rear surface of the metal plate is adjusted with respect to the front surface and the rear surface of the metal plate respectively.SELECTED DRAWING: Figure 1
Patent JP-2021196895-A (JP)
Title: Image forming system
Inventor: ROY VINCENT MARANON
IPC: B41J29/38
Filed: 2020-06-15
Abstract: To properly execute distributed printing.SOLUTION: An image forming system 100 includes an image forming apparatus 1A and one or ore second image forming apparatuses 1B. The first image forming apparatus 1A includes: an acquisition unit 22 which acquires the number of pages to be printed, the number of print copies, and data size from a received print job; a determination unit 24 which determines whether at least one of a first condition that the number of pages to be printed exceeds a reference number of pages, a second condition that the number of print copies exceeds a reference number of copies, and a third condition that the data size exceeds a reference data size is satisfied, or all of them are not satisfied; a generation unit 25 which divides the print job when the determination unit 24 determines that at least one of the above conditions is satisfied, to generate a sub print job for the first image forming apparatus and a sub print job for the second image forming apparatus; and an image forming unit 18A which executes, when the determination unit 24 determines the satisfaction, printing with the sub print job for the first image forming apparatus, and executes, and when the determination unit 24 determines the non-satisfaction, printing with the print job.SELECTED DRAWING: Figure 4
Patent JP-2021197855-A (JP)
Title: Power conditioner
Inventor: SOYAMA HIROMI
IPC: H02J7/35
Filed: 2020-06-16
Abstract: To effectively utilize surplus power regardless of whether reverse power flow to a commercial power system is restricted.SOLUTION: A power conditioner includes a power bus PB capable of receiving DC power from a converter connected to each of a plurality of storage batteries 240 and 261, and a power generation device 300, a voltage acquisition unit 231 that acquires a voltage value of the power bus, and a control unit 230 that controls charging of the plurality of storage batteries 240 and 261 via the power bus PB, and the control unit 230 includes a surplus power estimation unit 232 that determines that there is surplus in the generated power of the power generation device 300 when the voltage value of the power bus PB detected by the voltage acquisition unit 231 exceeds a first threshold value, and estimates the surplus power of the power generation device 300 from a change in the voltage value of the power bus PB due to the surplus charging by performing surplus charging on one of the plurality of storage batteries 240 and 261, and the surplus power is charge-controlled for the plurality of storage batteries 240 and 261 according to a predetermined distribution value.SELECTED DRAWING: Figure 7
Patent JP-2022002918-A (JP)
Title: Vehicular airbag device
Inventor: OWATARI KEN
IPC: B60R21/2165
Filed: 2020-06-23
Abstract: To make a deployment speed of an airbag quicker than conventional airbags when the airbag is deployed beyond a frame body of an airbag door.SOLUTION: At a frame body 54 of an airbag door 50 is formed with ribs 57 each including a welded surface 57A to be welded to a rear surface of an instrument panel upper segment 20. The rear surface of the instrument upper segment 20 is formed with extension tear lines L4 extending from front and rear ends of a pair of lengthwise tear lines L3, facing the frame body 54 and extending in a vehicle fore and aft direction, to end edges of the instrument upper segment 20 as seen in the vehicle fore and aft direction. Installation densities of the ribs 57 at four corners of the frame body 54 of the airbag door 50 are lower than installation densities of the ribs 57 at areas other than the four corners.SELECTED DRAWING: Figure 3
Patent JP-2022002925-A (JP)
Title: Support structure of electrical component
Inventor: AKASAKA IKUYA
IPC: B60R16/02
Filed: 2020-06-23
Abstract: To provide a support structure of an electrical component that can suppress vibration of an electrical component.SOLUTION: Support structures of electrical components, which support a first electrical component and a second electrical component on a dash panel 10 through a bracket, are configured so that the bracket has a wall surface part arranged between a foot space 5 of an occupant and the second electrical component, the dash panel 10 has a flat part 60 arranged in the vicinity of the foot space 5 and a swelling part 70 swelling out in a direction orthogonal to a flat surface of the flat part 60 while surrounding the flat part 60 and the bracket is mounted on the flat part 60.SELECTED DRAWING: Figure 4
Patent JP-2022007454-A (JP)
Title: Air nozzle
Inventor: NISHIKAWA NAOKO
IPC: B05B1/14
Filed: 2020-06-26
Abstract: To provide an air nozzle, which is configured so that fluid passage structures and constitutive members are not increased nor complicated and further a foreign matter or the like can be surely captured.SOLUTION: An air nozzle 1 comprises a socket 2 into which air is fed through a base part 2a side thereof and a nozzle main body 3 that is connected to a tip side of the socket 2. In the nozzle main body 3 side-portion of the socket 2 is formed a fitting-recessed position 4 into which the nozzle main body 3 is inserted, and on an inner peripheral surface of fitting-recessed position 4 is formed a female screw 5. In the socket 2 side-portion of the nozzle main body 3 is provided a fitting-cylindrical part 6 that is inserted into the fitting-recessed position 4 of the socket 2. On an outer peripheral surface of the fitting-cylindrical part 6 is formed a male screw 7 that is screwed to the female screw 5 in the fitting-recessed position 4 of the socket 2. A filter 8 is interposed between a tip of the fitting-cylindrical part 6 of the nozzle main body 3 and a bottom part of the fitting-recessed position 4 of the socket 2.SELECTED DRAWING: Figure 1
Patent JP-2022011772-A (JP)
Title: Press control system
Inventor: KUSANO TOMOJI
IPC: B21D43/05
Filed: 2020-06-30
Abstract: To provide a press control system capable of saving space and manufacturing cost by preventing breaking or cracking of a workpiece caused by its deflection.SOLUTION: In a first press device 10, a first crankshaft rotates with motive power of a first servomotor 13 and a first slide is vertically driven. In a second press device 20, a second crankshaft rotates with motive power of a second servomotor 23 and a second slide is vertically driven. A first feeder 30 sends a workpiece to a press position of the first press device 10 from a near side of the first press device 10 in response to rotation of the first crankshaft. A second feeder sends the workpiece to a press position of the second press device 20 from the near side of the second press device 20 in response to rotation of the second crankshaft. A control device 50 operates press operation of the first press device 10 and press operation of the second press device 20 in synchronization by inputting the same command value to the first servomotor 13 and the second servomotor 23.SELECTED DRAWING: Figure 1
Patent JP-2022012019-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To increase a performance effect of a game machine.SOLUTION: A Pachinko game machine 1 includes performance execution means capable of executing one or plural pseudo variable performances in one variation display. The performance execution means can execute a pseudo continuous development performance before execution of a next pseudo variable performance. The pseudo continuous development performance includes: a first pseudo continuous development performance for executing a pseudo continuous development suggestive performance for suggesting execution of a next pseudo variable performance and then reporting execution of a next pseudo variable performance; and a second pseudo continuous development performance for reporting execution of a next pseudo variable performance without executing a pseudo continuous development suggestive performance.SELECTED DRAWING: Figure 10A
Patent JP-2022012615-A (JP)
Title: Review information sharing system
Inventor: HIDA AKIO
IPC: G06Q30/02
Filed: 2020-07-02
Abstract: To provide a review information sharing system that can share review information associated with an evaluation object using a simple method.SOLUTION: In a review information sharing system according to an aspect of the present invention being a review information sharing system that comprises: a customer terminal associated with a customer which is connected by a network; and a questionnaire site server and a review site server which are submission destinations of review information associated with an evaluation object, the questionnaire site server comprises: an acquisition unit that acquires questionnaire reply information input by the customer through the customer terminal; a generation unit that generates the review information on the basis of the questionnaire reply information acquired by the acquisition unit; and a transfer unit that transfers the review information generated by the generation unit to the review site server according to a posting request for the questionnaire site server from the customer terminal.SELECTED DRAWING: Figure 1
Patent JP-2020194548-A (JP)
Title: Methods and apparatus for providing improved visual feature and providing optionally tactile feature as necessary onto substrate
Inventor: MATTHEW JOHN DEJNEKA
IPC: G06F3/041
Filed: 2020-07-02
Abstract: To provide methods and apparatus for providing visual and tactile features to a substrate used on a consumer article.SOLUTION: A substrate 100-1 of an apparatus, having a first major surface 102, a second major surface 104, and an edge surface 106 extending between the first and second major surfaces, includes visual elements 210-1, 210-2 disposed on the second major surface of the substrate and/or in the substrate such that the visual elements may be viewed through the first major surface, and tactile elements 212-1, 212-2 disposed on the first major surface. Rough surface portions of the tactile elements are positioned in a complimentary fashion with respect to visual portions of the visual elements so as to modify the visual effect of the visual elements when viewed through the first major surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022013210-A (JP)
Title: Vibration control floor structure
Inventor: MATSUNAGA HIROKI
IPC: F16F15/023
Filed: 2020-07-03
Abstract: To suppress shaking of a vibration control floor in the case of operation having a small exciting force such as walking, and exhibit vibration control performance of the vibration control floor in the case of operation having a large exciting force such as so-called jumping.SOLUTION: A vibration control floor structure 102 includes: a vibration control floor 70 supported by a vibration control device 50 installed in a bottom slab 34 constituting a structure 32; and a restriction mechanism 10 which is provided between a side wall 30B of an outer peripheral part 30A of a slab 30 constituting the structure 32 and the vibration control floor 70, restricts movement in a horizontal direction of the vibration control floor 70, and allows the vibration control device 50 to exhibit vibration control performance when the friction to restrict movement in a vertical direction is lost.SELECTED DRAWING: Figure 1
Patent JP-2022022763-A (JP)
Title: Communication control apparatus and vehicle equipped with the same, and communication control method
Inventor: SHIMIZU NORIHIRO
IPC: H04B1/59
Filed: 2020-07-06
Abstract: To suppress the detection delay of equipment due to polling, in a communication control apparatus that controls communication complying with NFC standards.SOLUTION: There are a plurality of types (Type A, Type B and Type F) in NFC standards. A communication controller 16 executes polling processing for detecting portable equipment 50 that performs NFC communication. A memory 18 stores area information indicating an area where a vehicle 10 is used. The communication controller 16 stops polling of a type that is not used in the area among the plurality of types, based on the area information.SELECTED DRAWING: Figure 1
Patent JP-2022019006-A (JP)
Title: Rubber foam and laminate
Inventor: SHIMADA TAKUYA
IPC: B32B5/18
Filed: 2020-07-17
Abstract: To provide a rubber foam that has high adhesion to an acrylic adhesive layer and has excellent cut-off performance.SOLUTION: A rubber foam 1 is a foam of a composition containing EPDM, EVA, foamer, crosslinker, paraffin process oil, metalhydroxide, and fatty acid ester.SELECTED DRAWING: Figure 1
Patent JP-2022020904-A (JP)
Title: Electric lock
Inventor: SATO AKIHIRO
IPC: E05B47/00
Filed: 2020-07-21
Abstract: To provide an electric lock capable of stably performing a lock release operation while suppressing power consumption.SOLUTION: In a device 3 used for an electric lock, which displaces a hook lever 11 between a lock position engaging with a reception seat and a lock release position not engaging with the reception seat, a locking lever 22 is swingably arranged between the hook lever 11 and a releasing shape memory alloy 31, and the hook lever 11 is arranged in the lock position by energizing the locking lever 22 in a first position direction K21 using a locking torsion spring 24. The releasing shape memory alloy 31 is hooked on a movable pulley 34 and a pulley 35 in a state connecting with a first electrode terminal 32 and a second electrode terminal 33. The movable pulley is connected with the locking lever 22. When the releasing shape memory alloy is contracted and deformed by an electric current supplied thereto, the locking lever 22 is pulled against the locking torsion spring 24 in a second position direction K22, and the hook lever 11 becomes displaced to the lock release position.SELECTED DRAWING: Figure 3
Patent JP-2022020964-A (JP)
Title: Conjugate polymer, solution for forming organic semiconductor layer, organic semiconductor layer, organic thin film transistor, and cyclopentabiphenylene compound
Inventor: WATANABE MASATO
IPC: C08G61/12
Filed: 2020-07-21
Abstract: To provide a novel conjugate polymer having a high carrier movement degree and a high solubility, an organic semiconductor layer using them, and an organic thin film transistor.SOLUTION: A conjugate polymer is represented by the following formula (1). (Here, each of A, C, and E indicates a divalent coupling group containing at least one ring of a group consisting of thiophene ring, furan ring, selenophene ring, thiazole ring, thiophene ring, 2-ethenyl thiophene ring, and benzene ring. B indicates a cyclopentabiphenylene structure indicated by one kind of a group consisting of formulae (B-1) to (B-18). D indicates a fused bicyclic to fused seven cyclic divalent coupling group containing at least one kind of a group consisting of a sulfur atom, an oxygen atom, a selenium atom, and a nitrogen atom in a cyclic constituent atom. b indicates 1 to 3, and each of a, c, d, and e indicate 0 to 3, respectively, and at least one of a, c, d, and e is 1 or larger. n indicates an integer number of 2 or larger.)SELECTED DRAWING: None
Patent JP-2022021584-A (JP)
Title: Power transmission device
Inventor: IIYAMA TOSHIO
IPC: F16H1/32
Filed: 2020-07-22
Abstract: To provide a power transmission device capable of reliably avoiding the transmission of rotation applied to an output member to an input member by locking the output member with the operation of control means.SOLUTION: An input member 4 and an output member 6 are connected to each other via an operation member 28 arranged on an eccentric shaft o2. The operation member 28 is provided with fitting means 34 for fitting itself to an eccentric body 12 shaped circular in cross section and provided on the input member 4 in a relatively rotatable manner, and an operation external gear 44 for meshing with an output internal gear 22 provided on the output member 6. Besides, with the operation member 28, an operation auxiliary member 48 is combined which can be switched between the state of being rotatable around a common center axis o1 and the state of being non-rotatable by control means 84.SELECTED DRAWING: Figure 1
Patent JP-2022023517-A (JP)
Title: Algae raising material
Inventor: MIYATANI TOSHIHIRO
IPC: A01G33/00
Filed: 2020-07-27
Abstract: To provide an algae raising material by which an elution period of nutrients can be made longer compared with a conventional seaweed bed block despite having approximately the same weight as the conventional seaweed bed block.SOLUTION: An algae raising material 10 that supplies nutrients to algae inhabited in coastal sea areas, contents 12 formed by mixing a nutrient material and a water-soluble binder are covered by a covering material 14 formed by mixing general waste molten slag and a solidification material, and charged into a bag 15 having water permeability. In the algae raising material, a nutrient material of a pellet form may be used as the contents instead of a mixture of the nutrient material and the water-soluble binder.SELECTED DRAWING: Figure 1