baber/WOPTO huggingface dataset:
Patent JP-2022057998-A (JP)
Title: Control device
Inventor: TAKAGI MASASHI
IPC: H02P21/14
Filed: 2020-09-30
Abstract: To improve accuracy of estimation of an initial speed ωm0 and an initial secondary magnetic flux φ20 of a dynamo-electric motor 1.SOLUTION: A control device 10 includes: an actual magnetic flux estimator 13 to which a current vector i and a pickup voltage command v0 are input and which estimates an actual magnetic flux vector φ2r; an initial speed estimator 16 to which the actual magnetic flux vector φ2r and a pickup time t0 are input and which estimates an initial speed ωm0; an initial magnetic flux estimator 17 to which the current vector i, the initial speed ωm0, and the pickup time t0 are input and which estimates an initial secondary magnetic flux φ2r; a pickup control unit 22 that generates a voltage command for controlling a current of a dynamo-electric motor 1 to a DC on the basis of the current vector i, a plurality of DC current commands, and a current phase angle command θ2, switches it via a pickup state command SS2 and outputs it as the pickup voltage command v0; and a phase resetting unit 23 to which the actual magnetic flux vector φ2r, a DC phase angle reference command θ0, and a direction command FR are input and which outputs the pickup state command SS2 and the current phase angle command θ2.SELECTED DRAWING: Figure 1
Patent JP-2022059154-A (JP)
Title: Analyzer and analysis method
Inventor: MATSUI KAZUMA
IPC: G01N27/00
Filed: 2020-10-01
Abstract: To provide a technology that accurately calculates the concentration of a measurement object in a specimen.SOLUTION: An analyzer comprises: a measurement container that includes a first block into which a solution containing a specimen and a reactive particle modified with a substance specifically binding to a measurement object substance is introduced, a second block into which the solution is introduced, and a thin film provided with a pore for connecting the first and the second blocks; a first electrode provided in the first block; a second electrode provided in the second block; a voltage source for applying voltage between the electrodes; an ammeter for measuring the current flowing between the electrodes; and a processor for processing current data. The processor executes a process of extracting from the current data a blockage current waveform that is generated when the reactive particles pass through the pore, a process of identifying on the basis of the blockade current waveform the number of coagulates when three or more reactive particles coagulate, and a process of calculating the concentration of the measurement object substance in the specimen, on the basis of the passage number of aggregates of monomer, dimmer, trimmer or higher having passed through the pore during a unit time.SELECTED DRAWING: Figure 3
Patent JP-2022059776-A (JP)
Title: Metallic roof member and manufacturing method thereof
Inventor: OZAKI YOSHIHIRO
IPC: E04D3/30
Filed: 2020-10-02
Abstract: To provide a metallic roof member restricting a crack in formation of a step part and improving design without changing a cross-sectional shape of the step part and a manufacturing method of the same.SOLUTION: A metallic roof member 1 according to the invention has a wave shape with continuous crest and trough, is installed so that an edge line of the crest and a recess line of the trough are parallel with an inclination direction of the roof in an installation state and has a step part 3 orthogonal to the edge line of the crest, meandering in continuous direction of the crest and the trough and arranged with higher top side and a lower bottom side in the installation side viewed from the above orthogonal to the edge line of the crest direction and a pitch of the meander of the step part 3 is same with the pitch of the wave of the wave shape.SELECTED DRAWING: Figure 1
Patent JP-2022060884-A (JP)
Title: Game machine
Inventor: ISHIHARA TAKAHIRO
IPC: A63F5/04
Filed: 2020-10-05
Abstract: To provide a technique capable of increasing a degree of design freedom in a lottery mode of an internal lottery in a bonus state.SOLUTION: Three tokens and two tokens are set to be selectable as a prescribed supply number in a normal state, three tokens are set as a prescribed supply number in a BB1 state to be started by winning of BB1, two tokens are set as a prescribed supply number in a BB2 state to be started by winning of BB2, BB2 is excluded from a lottery object and BB1 is drawn when three tokens are supplied in a normal state, BB1 is excluded from a lottery object and BB2 is drawn when two tokens are supplied, and a replay is drawn only in one game state from among the BB1 state and the BB2 state.SELECTED DRAWING: Figure 19
Patent JP-2022061111-A (JP)
Title: Gas sensor
Inventor: MATSUYAMA DAISUKE
IPC: G01N27/407
Filed: 2020-10-06
Abstract: To provide a gas sensor that enhances reliability of connections between electrode pads and terminal metal fittings of a sensor element, and improves productivity in inserting the sensor element into a separator.SOLUTION: A gas sensor 200 comprises a sensor element 10 including electrode pads 11a-12b, a separator 166, a body part 21a1 and a tip end part 21a2, and a plurality of terminal metal fittings 21a, 21b, 22a, 22b that are insulated from one another by the separator. The separator includes an element housing part 168 that is recessed from a tip-facing surface 166a of the separator toward the rear end side thereof or penetrates in the axial direction. The element housing part includes a first housing space 168a on its tip end side and a second housing space 168b on its rear end side. The second housing space comprises a rotation restricting wall 168w that makes an angle 2θ, by which the sensor element and separator can be rotated in relation to each other, smaller than that for the first housing space. The rear end side of the sensor element is housed in the second housing space.SELECTED DRAWING: Figure 3
Patent JP-2022062416-A (JP)
Title: Management system, authority management method, and program
Inventor: YOSHIDA KEISUKE
IPC: G06Q50/12
Filed: 2020-10-08
Abstract: To provide a management system, an authority management method and a program that allow a device associated with a facility, to be freely operated by using a terminal of a user of the facility.SOLUTION: A control part 704 of a management server in a management system includes: a management group specification part for specifying a management group on the basis of management identification information that is identification information of a management group to which a device associated with a predetermined facility belong, according to facility use information related to the use of the predetermined facility; an authority assigning part for assigning at least a part of a use authority of the device belonging to the management group, to a prescribed user, on the basis of the specified management identification information; and an instruction control part for validating an instruction from the prescribed user to whom at least a part of the use authority has been assigned, with regard to an instruction related to at least a part of the use authority.SELECTED DRAWING: Figure 8
Patent JP-2022069017-A (JP)
Title: motor
Inventor: MURAKAMI HIROAKI
IPC: H02K3/52
Filed: 2020-10-23
Abstract: To provide a motor that can improve ease of assembly of conductors to a substrate.SOLUTION: A motor of the embodiment has a substrate 2 having a substrate-side first recess 21 and a substrate-side second recess 22, which are recessed inward in a radial direction from an outer circumferential edge and in which ends of the conductive wires 14 are located inside, and a land 30 that is conductive and connected to the conductive wires 14. The land 30 has a first land part 31 disposed along each substrate-side first recess 21 and substrate-side second recess 22 on a surface side of a substrate body 20, a second land part 32 disposed along each substrate-side first recess 21 and substrate-side second recess 22 on a back face side of the substrate body 20, and a third land part 33 disposed on the inner peripheral surface of each substrate-side first recess 21 and substrate-side second recess 22. The first land part 31, the second land part 32, and the third land part 33 are connected.SELECTED DRAWING: Figure 15
Patent JP-2022070704-A (JP)
Title: Terminal device, advertisement display method, and terminal program
Inventor: SHIRAI SAKI
IPC: H04M3/487
Filed: 2020-10-27
Abstract: To provide a terminal device, advertisement display method, and terminal program capable of displaying an advertisement on a screen so as to enhance advertisement efficiency in calling an incoming call destination when a user makes a call by a terminal device.SOLUTION: A user terminal acquires a displayable advertisement in an information communication system S. When an output mode of voice of a telephone conversation partner is the mode to output the voice from output means different from an ear piece, the user terminal displays an acquired advertisement in display means during a calling period of an incoming call destination by telephone origination from the user terminal. When the output mode of the voice of a telephone conversation partner is the mode to output the voice from the ear piece, the user terminal restricts the advertisement from being displayed in the display means during the calling period.SELECTED DRAWING: Figure 1
Patent JP-2022071243-A (JP)
Title: Sheet binding and folding processing apparatus
Inventor: UENO MASAO
IPC: B42B4/00
Filed: 2020-10-28
Abstract: To achieve formation processing of a saddled-stitched bookbinding booklet in which sleeve pages are added using a configuration of a sheet binding and folding processing apparatus and improve a convenience of the apparatus.SOLUTION: Bulk inner sheets (regular sheets) and a cover sheet (long sheet) longer than the bulk inner sheet (regular sheet) in a transportation direction are mixed, and saddled-stitched processing is subjected to a region of the bulk inner sheets (regular sheets). Then, folding processing is subjected to form sleeve pages in a region where the cover sheet (long sheet) does not overlap the bulk inner sheets (regular sheets). Afterwards, center folding processing is subjected to the region of the bulk inner sheets (regular sheets) to form a saddled-stitched booklet in which the sleeve pages are added.SELECTED DRAWING: Figure 5
Patent JP-2022074402-A (JP)
Title: Machine tool
Inventor: HORIE TOSHIHARU
IPC: B23Q17/00
Filed: 2020-11-04
Abstract: To provide a machine tool which allows a pallet to be exchanged at a pallet exchange position separated from a processing region, without extending the length of a scale compared to when a table moves within the processing region only.SOLUTION: A machine tool 1 includes: a bed 10; a table 20 relatively movable in a front and rear direction with respect to the bed 10; a pallet 30 for holding a workpiece W; a table driving part 21; a scale 250 attached to the table 20; and a scale head 111 attached to the bed 10. The scale head 111 can be arranged at a processing side detection position where the table 20 disposed in a processing region can be detected, and at an exchange side detection position where the table 20 disposed at a pallet exchange position P3 can be detected, respectively. The scale head 111 can continue to detect a graduation part of the scale 250, even if the table 20 moves from the processing region to the pallet exchange position P3.SELECTED DRAWING: Figure 2
Patent JP-2021093722-A (JP)
Title: Information processing device, information processing system, information processing method, and information processing program
Inventor: SATO TADASHI
IPC: H04N1/00
Filed: 2020-11-09
Abstract: To provide an information processing device, an information processing system, an information processing method, and an information processing program capable of appropriately managing documents received via fax.SOLUTION: The information processing device comprises: a document management unit which accumulates documents received via fax in a storage unit; an output control unit which controls output of the accumulated documents, on the basis of an operation by a user; and a state management unit which sets the state of the documents as unread when the documents are accumulated in the storage unit, and sets the state of the documents as already read on a condition that all the pages of the documents are output completely.SELECTED DRAWING: Figure 3
Patent JP-2022076720-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA HIROSHI
IPC: H01L21/336
Filed: 2020-11-10
Abstract: To provide a semiconductor device capable of suppressing to waste energy consumption.SOLUTION: A semiconductor device includes an input unit for inputting electric charges, a memory unit for collecting and accumulating the electric charges from the input unit, and an output unit for detecting and outputting the electric charges stored in the memory unit. The memory unit has a transfer unit in which a plurality of pairs of a gate unit and a storage unit are connected, the gate unit selects the storage unit for accumulating the electric charges, the transfer unit transfers the electric charges from the input unit to the storage unit selected by the gate unit, the storage unit accumulates the electric charges transferred from the transfer unit, and the transfer unit transfers the electric charges stored in the storage unit selected by the gate unit to the output unit. The present disclosure can be applied to an analog memory device, for example.SELECTED DRAWING: Figure 4
Patent JP-2021013815-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2020-11-12
Abstract: To provide a game machine capable of suitably performing each kind of control.SOLUTION: Processing corresponding to specific control for progressing a game by utilizing a specific control program and specific control data is performed by a main-side CPU 63, and processing corresponding to non-specific control for managing a game history by utilizing a non-specific control program and non-specific control data is performed by the main-side CPU 63. A main-side RAM 65 includes: a specific control work area and a specific control stack area utilized when processing corresponding to specific control is executed; and a non-specific control work area and a non-specific control stack area utilized when processing corresponding to non-specific control is executed. In this case, when abnormality occurs in the non-specific control work area, the non-specific control work area is cleared to "0" by processing corresponding to the non-specific control.SELECTED DRAWING: Figure 6
Patent JP-2022032913-A (JP)
Title: Resistance inspection method
Inventor: Peng Ya Lin
IPC: G01R27/02
Filed: 2020-11-12
Abstract: To provide a highly accurate resistance inspection system which features low cost, wide adaptation, high efficiency, high accuracy, and low energy consumption.SOLUTION: A resistance inspection system is provided, comprising a control module (KZMK), a self-inspection button (CS1), an inspection button (CS2), and an inspection module (JCMK). The inspection module (JCMK) comprises a first resistor (R1), a second resistor (R2), and an inspection power supply and is configured to check whether or not a resistance of a resistor (RV1) being inspected is within a tolerance.SELECTED DRAWING: Figure 1
Patent JP-2022080773-A (JP)
Title: Quantitative analysis device, method, program, and information storage medium
Inventor: IKEDA YUKIKO
IPC: G01N23/2055
Filed: 2020-11-18
Abstract: To achieve quantification of a substance of interest with suitable accuracy when a mixture containing the substance of interest in an added substance in a first state is determined as a sample and the substance of interest in a second state different from the first state is deposited in the sample.SOLUTION: A qualitative information acquisition unit 20 acquires information on a substance of interest and an added substance, and an initial mixture ratio that is a mixture ratio in an early stage of the substance of interest and the added substance in a mixture. A powder diffraction pattern acquisition unit 21 acquires an observation pattern obtained by powder diffraction measurement for the sample. A quantitative value calculation unit 22 applies a total pattern fitting method to the observation pattern by using a fitting function representing the powder diffraction patterns of the substance of interest in a second state and the mixture, resolves the observation pattern into contributions of the substance of interest in the second state and the mixture, and performs quantification of crystal in the sample based on a result of resolution.SELECTED DRAWING: Figure 1
Patent JP-2022082316-A (JP)
Title: Crusher
Inventor: TANAKA KOTARO
IPC: B02C18/14
Filed: 2020-11-20
Abstract: To provide a crusher equipped with a scraper that can suppress an object not yet crushed from dropping, and suppress an object to be processed from accumulating.SOLUTION: A crusher 1A comprises a crushing blade constituted of a cutter part and a spacer part 62, which further comprises a scraper 7A which has an inclined part 70 that approaches the spacer part 62 in a side view of the crusher and has a region where the inclined part 70 overlaps with an upper side of the spacer part 62, when viewed from a direction of a portion right above an input port into which an object to be processed is put. Because the inclined part 70 provided in the scraper 7A has the region overlapping with the upper side of the spacer part 62, the object to be processed slides down on the inclined part 70 to move efficiently along a rotation direction of the spacer part 62.EFFECT: The solution can provide the scraper 7A with a function of suppressing an object not yet crushed from dropping, and suppressing an object to be processed from accumulating.SELECTED DRAWING: Figure 2
Patent JP-2022083666-A (JP)
Title: Methane fermentation pretreatment method and methane fermentation pretreatment system
Inventor: IWAI YOSHIHIRO
IPC: B09B3/65
Filed: 2020-11-25
Abstract: To provide a methane fermentation pretreatment method and a methane fermentation pretreatment system capable of conducting methane fermentation treatment using organic solid wastes efficiently.SOLUTION: A methane fermentation pretreatment system is composed of: an open-type pretreatment tank for treating biomass such as vegetational wastes (cut grasses, woodland surplus materials, etc.), paper, tea leaves, livestock excreta, and raw refuses; and a methane fermentation tank for conducting methane fermentation using biomass such as sewage sludges. A biomass digestion liquid discharged from the methane fermentation tank is sent back to the pretreatment tank, biomass in the pretreatment tank is decomposed by the digestion liquid, and a decomposition liquid generated in the decomposition is supplied to the methane fermentation tank to use it as a part of raw materials of methane fermentation.SELECTED DRAWING: Figure 1
Patent JP-2022084193-A (JP)
Title: Power supply circuit
Inventor: MARUYAMA KAZUO
IPC: H05B45/355
Filed: 2020-11-26
Abstract: To provide a power supply circuit capable of preventing a failure at the detachment of a load.SOLUTION: A power supply circuit 1 comprises: a microcomputer 5 that controls FETs 7a and 7b; and a resistance 10 that detects a current flowing in an LED 20. The microcomputer 5 determines whether or not the LED 20 has been detached on the basis of a current value detected by the resistance 10. When it is determined that the LED 20 has been detached, the FET 7b is set to ON for a predetermined time to discharge a capacitor 9.SELECTED DRAWING: Figure 1
Patent JP-2022085752-A (JP)
Title: Absorption liquid for separating and recovering carbon dioxide from gas containing carbon dioxide, and carbon dioxide separation recovery method
Inventor: AZUMA MASANOBU
IPC: B01D53/14
Filed: 2020-11-27
Abstract: To provide an absorption liquid that achieves reduction in dissipation energy while maintaining the amount of carbon dioxide absorption.SOLUTION: The inventive absorption liquid includes: an amine mixture including a tertiary amine and at least one amine selected from the group consisting of a primary amine and a secondary amine, the amine mixture being 30 mass% or more and 70 mass% or less; and a surfactant. The heat of reaction between the amine mixture and carbon dioxide is 70 kJ or less per carbon dioxide 1 mol.SELECTED DRAWING: None
Patent JP-2021037362-A (JP)
Title: Expandable sheath
Inventor: ZHOU PU
IPC: A61M25/06
Filed: 2020-12-02
Abstract: To provide further improvements in introducer sheaths for endovascular systems used for implanting valves and other prosthetic devices.SOLUTION: A delivery sheath includes an elastic outer tubular layer and an inner tubular layer having a thick wall portion integrally connected to a thin wall portion. The inner tubular layer can have a compressed or folded condition in which the thin wall portion folds over an outer surface of the thick wall portion under urging of the elastic outer tubular layer. When an implant passes therethrough, the outer tubular layer stretches and the inner tubular layer unfolds into an expanded lumen diameter. Once the implant passes, the outer tubular layer again urges the inner tubular layer into the compressed condition with the sheath reassuming its smaller profile. The sheath may also include selectively placed longitudinal rods that mediate friction between the inner and outer tubular layers to facilitate easy expansion and collapse, thereby reducing the push force needed to advance the implant through the sheath's lumen.SELECTED DRAWING: Figure 1
Patent JP-2022092781-A (JP)
Title: Vehicle detection device, electronic toll collection system, and vehicle detection method
Inventor: KUMAGAI HIDEKI
IPC: G08G1/04
Filed: 2020-12-11
Abstract: To determine a foreign matter except by means of a first vehicle detection device even when two vehicles enter a vehicle lane of an electronic toll collection system.SOLUTION: A vehicle detection device 100 includes a light projecting part 110, a light receiving part 120, and an object detection part 130. The light projecting part 110 is installed on one side of a road and includes a plurality of light projecting elements. The light receiving part 120 is installed on the other side of the road and includes a plurality of light receiving elements respectively facing the plurality of light projecting elements in a one-to-one manner. The plurality of light projecting elements include a plurality of light projecting elements projecting oblique beams by targeting light receiving elements other than the facing light receiving elements as a plurality of oblique light projecting elements. The object detection part 130 detects whether or not an object exists between the light projecting part 110 and the light receiving part 120 based on whether or not the light receiving elements targeted by at least any of the plurality of oblique light projecting elements receive the oblique beams.SELECTED DRAWING: Figure 2
Patent JP-2021038921-A (JP)
Title: refrigerator
Inventor: RYU YO
IPC: F25D23/02
Filed: 2020-12-11
Abstract: To provide a refrigerator capable of improving aesthetic visibility by mounting a glass plate on a surface of a door.SOLUTION: For example, a front surface of a right door 3b of a refrigeration chamber 3 of a refrigerator 1 is entirely covered with a glass plate 21, and on outer peripheral end parts on four sides of the right door 3b, four pieces of upper, lower, left and right door caps 31, 33, 35, 37 are mounted. The left side door cap 35 as a decoration part of the glass plate 21 positioned inside supports a side surface 52 of the glass plate 21 in an exposed manner. The side surface 52 of the glass plate 21 includes an R surface 51, or cut surfaces 71, 72 inclined at an angle different from 45 degrees.SELECTED DRAWING: Figure 3