baber/WOPTO huggingface dataset:
Patent JP-2022185470-A (JP)
Title: Magnetic measuring device
Inventor: KASASHIMA TAMON
IPC: A61B5/0515
Filed: 2021-06-02
Abstract: To reduce a current value and a frequency of current flowing to an excitation coil in a magnetic measuring device of a type for detecting a change in magnetization generated by exciting a measurement object.SOLUTION: A magnetic measuring device 1 includes an excitation coil C1 capable of linearly responding to a change in magnetization of a magnetic body P by applying an AC excitation magnetic field to a measurement object including the magnetic body P, a detection coil C0 for generating a primary detection signal S1 by detecting a primary AC detection magnetic field generated by a change in magnetization of the magnetic body P, a magnetic field generation coil C2 for generating a secondary AC detection magnetic field on the basis of the primary detection signal S1, and a magnetic sensor 16 for generating a secondary detection signal S2 including a non-sinusoidal wave component by detecting a secondary AC detection magnetic field. Accordingly, without a nonlinear response to a change in magnetization of the magnetic body P, the secondary detection signal S2 including a non-sinusoidal wave component can be obtained, thus reducing a current value and a frequency of current flowing to an excitation coil.SELECTED DRAWING: Figure 1
Patent JP-2022190875-A (JP)
Title: Server, client device, program, and information processing method
Inventor: IWAMI YO
IPC: G16H10/00
Filed: 2021-06-15
Abstract: To reduce constraints of a pharmacy and a patient for handling a prescription with electronic data.SOLUTION: A server is connectable to a patient client device used by a patient and a pharmacy client device used by a user of a pharmacy. The server includes means for: acquiring pharmacy identification information for identifying a pharmacy and prescription information of the patient from the patient client device; generating one time access information corresponding to the prescription information acquired from the patient client device; transmitting one time access information to the pharmacy client device; and transmitting prescription information to the pharmacy client device in response to an access request via the one time access information from the pharmacy client device.SELECTED DRAWING: Figure 3
Patent JP-2023000105-A (JP)
Title: Fluid device coupling and fluid device coupling structure
Inventor: IIDA MASAO
IPC: F16L23/04
Filed: 2021-06-17
Abstract: To provide a fluid device coupling and a fluid device coupling structure, which can achieve satisfactory workability while saving space without deteriorating sealing performance.SOLUTION: A fluid device coupling 10 of the present invention is for coupling connection portions 55 of fluid devices 50, 50 to each other, and includes: a coupling piece 20 which has a recess 21 at least partially curved in an arc shape, a first end edge 22 and a second end edge 23, which are continuous with an inner surface of the recess, the coupling piece being formed with an opening portion 24 between the first end edge and the second end edge to allow insertion of the connection portions; and a sealing piece 30 which is disposed to be retractable from the first end edge side toward the second end edge side and which blocks the opening portion while being projected from the first end edge.SELECTED DRAWING: Figure 13
Patent JP-2023001547-A (JP)
Title: aluminum nitride granular powder
Inventor: FUKUNAGA YUTAKA
IPC: C01B21/072
Filed: 2021-06-21
Abstract: To provide aluminum nitride powder, which is excellent as a filler for heat dissipation materials, having both high fillability and easy formation of contacts between particles during filling.SOLUTION: An aluminum nitride granular powder comprises non-spherical aluminum nitride sintered particles with an average circularity in the range of 0.65 to 0.88 and with at least one flat surface, wherein an average particle size (D50) is 20 μm to 200 μm. In particular, the aluminum nitride granular powder preferably has a specific surface area in the range of 2×1/D50 to 12×1/D50 m2/g.SELECTED DRAWING: Figure 1
Patent JP-2023005312-A (JP)
Title: pipe cleaning valve
Inventor: NAKAGAWA SATORU
IPC: B08B9/032
Filed: 2021-06-28
Abstract: To provide a pipe cleaning valve which can switch its state between a state in which fine bubbles are generated and a normal flow state while remained attached to a pipe and which can secure liability with a simple structure.SOLUTION: A pipe cleaning valve 100 includes: a body 1 having an inflow port 1b and an outflow port 1c connected to a pipe, in which a liquid flows, and an internal passage 1a which allows the inflow port 1b and the outflow port 1c to communicate with each other; a valve body 2 which is provided so as to be movable between a closed position where the valve body 2 closes the internal passage 1a and an open position where the valve body 2 opens the internal passage 1a; one or multiple through holes 5 which are provided at the body 2 so as to penetrate through the body 2 from the upstream side to the downstream side; and a bubble generation mechanism 6 which generates fine bubbles for cleaning the pipe 20 when the liquid passes through the through holes 5 at the closed position.SELECTED DRAWING: Figure 3
Patent JP-2023006820-A (JP)
Title: Method for producing bisphenol and method for producing polycarbonate resin
Inventor: UCHIYAMA KAORU
IPC: C07C45/85
Filed: 2021-06-30
Abstract: To provide a method for producing a bisphenol with excellent melting colors and also provide a method for producing a polycarbonate resin with excellent color tone using the bisphenol.SOLUTION: A method for producing a bisphenol includes a reduction step for mixing a ketone including an aldehyde with a reductant to reduce at least part of the aldehyde, and a reaction step for reacting the ketone having undergone the reduction step with an aromatic alcohol in the presence of hydrochloric acid.SELECTED DRAWING: None
Patent JP-2023006882-A (JP)
Title: Array-type inductor
Inventor: ARAI TAKAYUKI
IPC: H01F17/06
Filed: 2021-06-30
Abstract: To provide an array-type inductor in which magnetic coupling is suppressed between a plurality of inductors.SOLUTION: An array-type inductor 1 comprises: a plurality of internal conductors 25A to 25D located so as to be spaced away from each other along a reference axis Ax1; a base body 10 made of a magnetic material; a plurality of first external electrodes each of which is connected to one end of each of the plurality of internal conductors; and a plurality of second external electrodes each of which is connected to the other end of each of the plurality of internal conductors. The base body may have: a body part in which the plurality of internal conductors are embedded; and first high-permeability parts 10A11 to 10A13 whose relative permeability is higher than that of the body part. The first high-permeability parts occupy at least part of inter-conductor regions.SELECTED DRAWING: Figure 3
Patent JP-2023007733-A (JP)
Title: Information processing system, chatbot system, information management system, and program
Inventor: MORI TAKANORI
IPC: G06F16/90
Filed: 2021-07-02
Abstract: To provide an information processing system configured to accept editing of questions-and-answers information in a category for which editing authorization is granted.SOLUTION: An information processing system 1 provided herein is configured to respond to a question sent from a first terminal device 2 by sending an answer based on questions-and-answers information to the first terminal device, and comprises a management screen generation unit configured to accept editing of the questions-and-answers information in a category for which an account logged in from a second terminal device has editing authority.SELECTED DRAWING: Figure 1
Patent JP-2021176089-A (JP)
Title: Fidelity estimation for quantum computing systems
Inventor: JOHN MARTINIS
IPC: G06N10/00
Filed: 2021-07-13
Abstract: To provide a method and device for estimating the fidelity of quantum hardware.SOLUTION: A method of the present invention includes the steps of: accessing a set of quantum gates; sampling a subset of quantum gates from the set of quantum gates, wherein the subset of quantum gates defines a quantum circuit; applying the quantum circuit to the quantum system and conducting measurement on the quantum system for determining output information of quantum system; calculating output information of the quantum system based on application of the quantum circuit to the quantum system; and estimating a fidelity of the quantum circuit based on the determined output information and the calculated output information of the quantum system.SELECTED DRAWING: Figure 1A
Patent JP-2023012951-A (JP)
Title: Motor-operated valve
Inventor: NARUKAWA BUNTA
IPC: F16K31/04
Filed: 2021-07-14
Abstract: To provide a motor-operated valve capable of acquiring a desired flow characteristic without depending upon the shape of a valve body.SOLUTION: A control device 200 of a motor-operated valve 1 stores a pulse number information on pulse numbers sequentially allocated from a valve closing position to a full open position of a valve body 40, and step angle information on a step angle corresponding to each of the pulse numbers. The control device 200 receives a valve body movement command about a movement target position of the valve body 40 from a control unit 400. The control device 200 acquires pulse numbers allocated to positions from a present position of the valve body 40 to the movement target position. Then, the control device 200 rotates a stepping motor at a step angle corresponding to each pulse number in order of the pulse numbers allocated to positions from the present position of the valve body to the movement target position.SELECTED DRAWING: Figure 7
Patent JP-2023015716-A (JP)
Title: game machine
Inventor: HIKICHI SHOTARO
IPC: A63F5/04
Filed: 2021-07-20
Abstract: To provide a game machine with improved work efficiency of inspection work.SOLUTION: A game machine comprises: a housing 1; and control means 72 provided inside the housing 1. The control means 72 comprises a monitor light emitting part 200 in which a plurality of light emitting elements is arranged. When a light emitting element which is turned according to a signal state of detection means related to a game value, out of the plurality of LEDs (light emitting elements) is defined to be a specific light emitting element, a prescribed column or a prescribed row in the monitor light emitting part 200 is formed of the specific light emitting elements arranged juxtaposed. When the game value is put into a putting hole 34, the specific light emitting elements are sequentially turned on toward a prescribed direction.SELECTED DRAWING: Figure 23
Patent JP-2021169311-A (JP)
Title: Tether clip installation device and method for manufacturing vehicle interior member
Inventor: KAJIMOTO SATOSHI
IPC: F16B5/06
Filed: 2021-07-26
Abstract: To install tether clips efficiently in a vehicle interior member.SOLUTION: A tether clip installation device 50 includes: a first hand 52 that can grip a curved part of a tether part 14 formed so as to curve in a tether clip 10; and a second hand 54 that can grip a vehicle body mounting part 20 attached to a vehicle body composition member in the tether clip 10. Additionally, the tether clip installation device 50 includes a pusher 56 that pushes an engagement part 18 of the tether clip 10 into a through hole formed in a base part provided on a vehicle interior member by pushing the vehicle body mounting part 20.SELECTED DRAWING: Figure 6
Patent JP-2023019370-A (JP)
Title: Rate control server, distribution system and rate control program
Inventor: FUKUDOME DAIKI
IPC: H04N21/258
Filed: 2021-07-29
Abstract: To provide a distribution system in which quality of a whole distribution service can be optimized by cooperating with band control.SOLUTION: An optimization control server 60 comprises: a terminal information reception unit 61 that receives terminal information which includes a content ID and a segment number as a viewing request of a moving image content from each of viewing terminals 50; a content information management unit 63 that manages a quality evaluation value of each of a plurality of bit rates for each of a content ID and a segment number, and extracts the quality evaluation value and the bit rate of each of the plurality of bit rates which are identified by the terminal information; an optimization calculation unit 64 that selects a bit rate in which the quality evaluation value exceeds a quality assurance value, for each of a plurality of pieces of terminal information received in a predetermined period; a bit rate notification unit 65 that notifies a viewing terminal 50 requesting a corresponding segment, of information of the selected bit rate; and a band control unit 66 that controls a band of a distribution network on the basis of a total sum of the selected bit rates.SELECTED DRAWING: Figure 3
Patent JP-2022027648-A (JP)
Title: System and method for improving driver alarm during automatic driving
Inventor: URANO HIROMITSU
IPC: G08G1/16
Filed: 2021-07-29
Abstract: To provide a system, a method and other embodiments, relating to improvement in a driver alarm for automatic drive by a vehicle.SOLUTION: In one embodiment, the present method includes monitoring a vehicle control system for driver feedback during automatic drive. The present method further includes adapting a point value at a specified ratio according to whether the driver feedback is present or not. The present method further includes generating an alarm for a driver in response to determination that the point value satisfies a threshold value before the driver feedback is present.SELECTED DRAWING: Figure 1
Patent JP-2023020060-A (JP)
Title: Content management system and method
Inventor: TOBA YUJIRO
IPC: G06Q30/0601
Filed: 2021-07-30
Abstract: To provide a content management technique for improving convenience of a service for providing or using content.SOLUTION: A content management system includes a terminal device 1 and a management server 2. The management server 2 presents a plurality of viewing rights to be purchased through the terminal device 1, to a user via the terminal device 1. A first viewing right, which is one of the viewing rights, includes (1) a right to view content of live performance of a predetermined performer which is held once or more within a predetermined period in a predetermined place, in the predetermined place, (2) a right to view new content related to the predetermined performer including content of live performance, online for a predetermined period, and (3) a right to view past content related to the predetermined performer online.SELECTED DRAWING: Figure 1
Patent JP-2023020665-A (JP)
Title: Analysis device, analysis method, analysis program, and computer-readable storage medium storing analysis program
Inventor: HIROSE KENICHIRO
IPC: G01N21/63
Filed: 2021-07-30
Abstract: To objectively identify to which past analyte an analyte is similar.SOLUTION: An analysis observation device A includes: a component analysis section that performs component analysis of an analyte; an output section that outputs one component analysis result obtained by the component analysis section to an analysis history holding section; the analysis history holding section that holds a plurality of component analysis results as an analysis history; and an identification section that identifies a component analysis result similar to the component analysis result obtained by the component analysis section from among the plurality of component analysis results held in the analysis history holding section. The analysis history holding section holds the analysis history to which the component analysis result has been newly added according to the output of the component analysis result by the output section, and the identification section identifies a component analysis result similar to the one component analysis result from among results of the component analysis performed by the component analysis section.SELECTED DRAWING: Figure 20A
Patent JP-2022031261-A (JP)
Title: Simplified and improved process for the production of acrylic fibers
Inventor: MASSIMO MARINETTI
IPC: D01D5/06
Filed: 2021-08-06
Abstract: To avoid processes for the removal of water or concentration of polymeric solutions by means of complex equipment such as vacuum equipment, thin-film evaporators or other devices, thus optimizing the production process of the polymeric solution and therefore the entire fiber production process.SOLUTION: The present invention discloses a simplified and improved process for the production of acrylic fibers, in particular a process for preparing a spinning solution for the production of acrylic fibers.SELECTED DRAWING: None
Patent JP-2023024841-A (JP)
Title: Laminated glass peeling device and method of recycling laminated glass using the same
Inventor: SAGAE MITSURU
IPC: B09B5/00
Filed: 2021-08-07
Abstract: To provide a novel laminated glass peeling technique capable of more economically and effectively separating a cover glass only from a solar cell module and moreover, effectively selecting and separating a cullet shape glass from a mixture of broken, separated, and recovered glasses, resins, metals, etc.SOLUTION: Disclosed is a laminated glass peeling device 1 provided with a blast mechanism provided with a blast chamber 2 accommodating a laminated glass, a pressure tank of a projection material arranged outside of the blast chamber 2, and a projection nozzle arranged inside of the blast chamber 2, has a bottom recovery mechanism 6 for recovery of a glass-projection material mixture at a bottom 20 of the blast chamber 2, is provided with a selection mechanism 7 assembled with a vibration screen 70 having a foreign matter selecting chamber at a top layer, a large glass particle selecting chamber in a middle-upper layer, a projection material selecting chamber in a middle-lower layer, and a small glass particle-projection material broken grain selecting chamber SR at a lowermost layer, and is provided with a projection material circulation circuit connecting the projection material selecting chamber and the pressure tank.SELECTED DRAWING: Figure 1
Patent JP-2023025806-A (JP)
Title: tire
Inventor: FUJII DAICHI
IPC: B60C11/13
Filed: 2021-08-11
Abstract: To provide a tire that provides improved integrated performance of operation stability and noise performance during traveling at high speed.SOLUTION: A tire includes a tread portion provided with at least a first rubber layer that forms a tread surface and a second rubber layer that is located adjacent to the inner side in a tire radial direction of the first rubber layer. The tread portion includes: two or more circumferential groove continuously extending in a tire circumferential direction; a pair of shoulder land portions partitioned by the circumferential grooves and contact ends; and a center land portion located between the pair of shoulder land portions. The first rubber layer and the second rubber layer are formed of a rubber composition containing a rubber component. A ratio (H2/H1) of a distance H2(mm) from the outermost surface of the tread portion to the deepest portion of the second rubber layer to a depth H1(mm) of the deepest portion of the circumferential groove is 0.40 to 0.90. When a complex elastic modulus (MPa) of the first rubber layer at 30°C is E*T and a complex elastic modulus (MPa) of the second rubber layer is E*B, E*B is larger than E*T, and a ratio (E*T/(H2/H1)) of E*T to H2/H1 is 6.0 or more.SELECTED DRAWING: None
Patent JP-2023028843-A (JP)
Title: Method for production, production system, and production program
Inventor: FUKUCHI YUTO
IPC: B41J29/00
Filed: 2021-08-20
Abstract: To improve the management of steps.SOLUTION: The method for production includes: an accepting step of accepting a plurality of cases and the deadlines of the cases; a display step of displaying a list of the accepted cases, a plurality of steps for the cases, and the deadlines; and a production step of producing a completed product by performing the plurality of steps for the accepted cases.SELECTED DRAWING: Figure 1
Patent JP-2023030633-A (JP)
Title: VCO gain control method and circuit
Inventor: NOGUCHI KENGO
IPC: H03L7/099
Filed: 2021-08-23
Abstract: To provide a VCO gain control circuit that can separate and control the nonlinearity of the VCO gain and the variability of the VCO gain, does not increase the circuit scale, and has high versatility.SOLUTION: A VCO gain control circuit according to the present invention is a VCO gain control circuit that controls the VCO gain of VCO 103, and includes a feedback circuit that amplifies a difference between a monitor voltage Vfmo and a reference voltage Vset according to the output frequency of the VCO 103 by a variable first gain α and feeds back the difference to the input voltage Vcont to the VCO 103, and the reference voltage Vset is a voltage obtained by amplifying or attenuating the input voltage Vcont with a second gain β (112).SELECTED DRAWING: Figure 5
Patent JP-2023030658-A (JP)
Title: mower
Inventor: IKEDA KOJI
IPC: A01D34/86
Filed: 2021-08-23
Abstract: To provide a mower capable of performing mowing work on the top surface and slope face of a furrow by stably traveling on the furrow.SOLUTION: A mower, which is a mower for cutting grass while traveling on a furrow, includes a reaping part that has a cutting part and that is provided ahead of the traveling part, and a reaping part that has a cutting part and that is provided behind the traveling part. In a back view, the cutting part of the reaping part provided ahead of the traveling part and the cutting part of the reaping part provided behind the traveling part are provided side by side in a horizontal direction, and provided in a partially overlapping manner.SELECTED DRAWING: Figure 1
Patent JP-2023032746-A (JP)
Title: Abnormal sound diagnostic apparatus, abnormal sound diagnostic method and abnormal sound diagnostic program
Inventor: KASUGA TOMOYUKI
IPC: G01M99/00
Filed: 2021-08-27
Abstract: To accurately identify an abnormal sound.SOLUTION: An abnormal sound diagnostic apparatus comprises first reception means that receives input of vehicle information associated with a configuration of an object vehicle of an abnormal sound diagnostic object. The abnormal sound diagnostic apparatus comprises second reception means that receives at least one of an abnormal sound travel condition and an abnormal sound environment condition, in which an abnormal sound is generated in the object vehicle. The abnormal sound diagnostic apparatus comprises extraction means that extracts one or more related pronunciation maps associated with the object vehicle from a pronunciation map database storing a plurality of pronunciation maps on the basis of at least one of the input vehicle information, the abnormal sound travel condition and the abnormal sound environment condition. The pronunciation map is a map that indicates correlation between a protrusion amount from a dark noise of the abnormal sound generated in the vehicle and at least one of the travel condition and the environment condition. The abnormal sound diagnostic apparatus comprises first determination means that determines at least one of the first travel condition and the first environment condition in which a protrusion amount of the abnormal sound increases in the object vehicle, on the basis of the extracted related pronunciation map.SELECTED DRAWING: Figure 4