baber/WOPTO huggingface dataset:
Patent JP-2022026842-A (JP)
Title: Control device of multi-phase rotary machine
Inventor: SUZUKI TAKASHI
IPC: H02P25/22
Filed: 2020-07-31
Abstract: To provide a control device of a multi-phase rotary machine capable of reducing the communication load related to the acquisition of current information of other systems in a configuration that has two arithmetic logic units.SOLUTION: A control unit (ECU) 10 controls the drive of a multi-phase rotary machine (motor) 80 that has two systems of multi-phase windings 80A and 80B. The two arithmetic logic units (microcomputers) 40A and 40B are provided independently of each other and operate to control the current flowing from power converters (inverters) 60A and 60B to the multi-phase windings based on the current flowing through the multi-phase windings. The arithmetic logic units 40A and 40B of each system estimate the current of other systems based on the current flowing through the multi-phase windings 80A, 80B of the own system and the output voltage of the own system and the other system to suppress the effect of interference between systems based on the estimated the current of other systems.SELECTED DRAWING: Figure 6
Patent JP-2022028376-A (JP)
Title: Vehicular drive device
Inventor: TANAKA JUNJI
IPC: F16H41/24
Filed: 2020-08-03
Abstract: To provide a vehicular drive device for enabling a rotation housing of a fluid coupling to be supported on a case in the axial direction while allowing a variation in the axial size of the rotation housing.SOLUTION: In a vehicular drive device 100 which includes a fluid coupling 5 including a rotation housing 51, and a case 4 including a first support body 41 arranged on one side in an axial direction L with respect to the fluid coupling 5, and a second support body 42 arranged on the other side, there are provided a first support mechanism S1 for supporting the rotation housing 51 in the axial direction L and a radial direction R so as to be rotatable relative to the first support body 41, and a second support mechanism S2 for supporting the rotation housing 51 in the axial direction L and the radial direction R so as to be rotatable relative to the second support body 42. At least either between the rotation housing 51 and the second support mechanism S2 in the axial direction L or between the second support mechanism S2 and the second support body 42 in the axial direction L, an elastic member 10 is arranged having elasticity in the axial direction L.SELECTED DRAWING: Figure 2
Patent JP-2020184092-A (JP)
Title: Information processing method
Inventor: DAIDO RYUNOSUKE
IPC: G10L13/047
Filed: 2020-08-05
Abstract: To generate various synthesized sounds with different combinations of a voice generation source and a voice generation style without requiring voice fragments.SOLUTION: An information processing device 100 includes a synthesis processing unit 21 that, by inputting singer data Xa representing a singer, a style data Xb representing a singing style, and a composite data Xc representing singing conditions to a synthesis model M generated by machine learning, generates feature data Q representing an acoustic feature of a synthesized sound generated by the singer in the voice generation style and under the voice generation conditions.SELECTED DRAWING: Figure 2
Patent JP-2022030866-A (JP)
Title: Organ model and training system
Inventor: NIIMI TATSUYA
IPC: G09B9/00
Filed: 2020-08-07
Abstract: To provide an organ model in which a distribution of physical properties in a living organism is reproduced with high accuracy.SOLUTION: An organ model 17 is molded on the basis of living organism physical property information showing living organism physical properties acquired by MRE measurement of a living organism and is characterized by having a distribution of physical strength properties corresponding to a distribution of the living organism physical properties.SELECTED DRAWING: Figure 10
Patent JP-2020191895-A (JP)
Title: combine
Inventor: FURUTA HARUJI
IPC: A01D45/02
Filed: 2020-08-17
Abstract: To provide a combine hardly dropping a tuft part to a field, when reaping cone or the like.SOLUTION: In a combine including a reel, a cutter, and a fork divider arranged along the cutter, for cutting grain culms with the cutter, while raising grain culms by rotation of the reel, the cutter is constituted of a movable blade and a stationary knife, and the stationary knife has a clearance formed toward a tip part, and at least a part of the movable blade is stored in the clearance, and the fork divider is fixed to the stationary knife.SELECTED DRAWING: Figure 11
Patent JP-2021002356-A (JP)
Title: Personal protective equipment (ppe) with analytical stream processing for safety event detection
Inventor: STEVEN J AWISZUS
IPC: G08B25/04
Filed: 2020-08-20
Abstract: To enable the likelihood of a safety event to be predicted flexibly from a particular set of usage data that a model has not yet been trained with, thereby eliminating the need to implement work rules that are too expansive in size to practically implement and process for each new set of usage data.SOLUTION: In a safety system, an article of personal protective equipment (PPE) (an automatic take-up safety rope 11) having a sensor configured to generate a stream of usage data includes a computing device. The computing device stores a communication unit configured to receive the stream of usage data, at least a portion of the stream of usage data, and at least one model for detecting a safety event signature.SELECTED DRAWING: Figure 3
Patent JP-2021002357-A (JP)
Title: Personal authentication device, personal authentication method, and personal authentication program
Inventor: KOSHINAKA TAKAFUMI
IPC: A61B5/1171
Filed: 2020-08-21
Abstract: To provide a personal authentication device that can prevent impersonation after authentication by quickly performing highly accurate authentication even during insertion with wearing of a single hands-free headset.SOLUTION: A personal authentication device 300 comprises: an acoustic signal observation unit 303 for, when detecting contact with a transmission path, which is a part of a head of an authentication subject, observing a first observation acoustic signal observed by transmitting an audible range to a part of the head and a second observation acoustic signal observed by transmitting an inaudible range with a higher frequency than that of the audible range to a part of the head; a storage unit for storing a first registration acoustic signal with an audible range of the authentication subject and a second registration acoustic signal with an inaudible range with a higher frequency than that of the first registration acoustic signal and not including the audible range; and an identification unit 304 for performing first authentication for authenticating the authentication subject by comparing the first observation acoustic signal and the first registration acoustic signal, and performing second authentication after succeeding in the first authentication by comparing the second observation acoustic signal and the second registration acoustic signal.SELECTED DRAWING: Figure 17
Patent JP-2022038236-A (JP)
Title: Manufacturing method of ultrasonic transducer
Inventor: SATO KATSUYA
IPC: H01L41/313
Filed: 2020-08-26
Abstract: To provide a manufacturing method of an ultrasonic transducer that can easily improve manufacturing efficiency and yield.SOLUTION: In an ultrasonic transducer, in a backing material mounting step, a backing material is placed on the support surface such that the surface of a backing material faces upward. In a piezoelectric member joining step, a piezoelectric member is joined to the surface of the backing material placed on the support surface via a joining material having fluidity. The back surface of the backing material which is located opposite to the front surface includes a contact surface portion that contacts the support surface during the backing material mounting step and a non-contact surface portion in which a space is interposed between the non-contact portion and the support surface during the backing material mounting step. In the piezoelectric member joining step, the joining material flows into the space between the non-contact surface portion and the support surface.SELECTED DRAWING: Figure 4
Patent JP-2022038957-A (JP)
Title: Nonwoven fabric structure and production method thereof
Inventor: TANAKA SHIGEKI
IPC: D04H5/06
Filed: 2020-08-27
Abstract: To provide a nonwoven fabric structure excellent in mechanical strength, having a high formability.SOLUTION: A nonwoven fabric structure is made of a nonwoven fabric of continuous fiber and a nonwoven fabric of staple fiber made of mixture of inorganic fiber and thermoplastic resin fiber, which are thermally fused, having a basis weight of 100 to 4000 g/m2, and an apparent density of 0.4 to 1.3 g/cm3.SELECTED DRAWING: None
Patent JP-2022041004-A (JP)
Title: Training device, training data generation device, and program
Inventor: MORITA YUSUKE
IPC: G06F40/44
Filed: 2020-08-31
Abstract: To provide a training device, a training data generation device, and a program which allow for training a translation model well and sufficiently even when data of translation pairs available as training data is scant.SOLUTION: In a training device 1, a translation processing unit translates inputted original-language expression data to target-language expression data on the basis of a first translation model to output the target-language expression data. A purification processing unit determines whether or not the target-language expression data meets a prescribed condition, and only when the target-language expression data meets the condition, outputs a pair of the original-language expression data corresponding to the target-language expression data and the target-language expression data. A training processing unit takes a pair of the original-language expression data and the target-language expression data as training data to perform machine learning processing on a second translation model different from the first translation model and adjusts values of internal parameters of the second translation model.SELECTED DRAWING: Figure 1
Patent JP-2022041479-A (JP)
Title: Medicinal composition for treatment of skin cancer or precancerous lesions thereof
Inventor: TOKURA YOSHIKI
IPC: A61K45/00
Filed: 2020-09-01
Abstract: To provide a pharmaceutical composition for the treatment of skin cancer or its precancerous lesions.SOLUTION: Provided is a pharmaceutical composition comprising a cholecystokinin receptor antagonist as an active ingredient and used for the treatment of skin cancer or precancerous lesions thereof. Also provided is the pharmaceutical composition in which the cholecystokinin receptor antagonist is a CCKA receptor antagonist. Further provided is a method for screening a candidate compound for a therapeutic agent for skin cancer or precancerous lesions thereof. In the screening method, a substance having an antagonistic effect on cholecystokinin receptor is selected as the candidate compound.SELECTED DRAWING: None
Patent JP-2021002667-A (JP)
Title: Multilayer substrate with piezoelectric thin film, and piezoelectric thin film element
Inventor: SHIBATA KENJI
IPC: C23C14/34
Filed: 2020-09-01
Abstract: To provide a related technology that improves film characteristics of a piezoelectric thin film made from an alkali niobium oxide.SOLUTION: A multilayer substrate with a piezoelectric thin film comprises a substrate, an electrode film that is made on the substrate, and the piezoelectric thin film that is made on the electrode film. In the piezoelectric thin film, an alkali niobium oxide of a perovskite structure expressed by the composition formula (K1-xNax)NbO3(0<x<1) is preferentially oriented on the basis of (001) orientation, and a metal element selected from the group consisting of Mn and Cu is included at a concentration of 0.2-0.6 at%.SELECTED DRAWING: Figure 1
Patent JP-2022041558-A (JP)
Title: Communication system, VPN termination device, communication control method, and program
Inventor: TANAKA TAKEHIRO
IPC: H04L45/50
Filed: 2020-09-01
Abstract: To make it easy to perform control so as not to cause any loops in a network in a communication system in which a setting server sets setting information of a plurality of VPN termination devices via the network.SOLUTION: A communication system includes a plurality of VPN termination devices for performing first VPN communication, and a setting server for setting the first VPN communication. Each of the VPN termination devices includes: a setting information receiving unit for receiving setting information on the first VPN communication transmitted from the setting server; a communication control unit for controlling the first VPN communication based on the setting information; and a first VPN communication unit for performing the first VPN communication with another VPN termination device according to control from the communication control unit.SELECTED DRAWING: Figure 5
Patent JP-2022041731-A (JP)
Title: Movable toy
Inventor: IKEZOE YUKI
IPC: A63H11/06
Filed: 2020-09-01
Abstract: To provide a movable toy that has a simple appearance and can perform movement such as oscillating or jumping.SOLUTION: A movable toy 101 comprises: a housing HS; a mass body MB capable of performing reciprocation along a vertical axial line NA of the housing; driving means for moving the mass body from a lower side position to an upper side position; and an eccentric weight body that is supported by the housing HS and is configured to take a variable position on a vertical plane VP perpendicular to the vertical axial line. The movable toy can be made to jump in a first direction by moving the mass body from the lower side position to the upper side position in a state in which the eccentric weight body is at a first position on the vertical plane and the vertical axial line is tilted in one direction and can be made to jump in a second direction by moving the mass body from the lower side position to the upper side position in a state in which the eccentric weight body is at a second position on the vertical plane and the vertical axial line is tilted in another direction.SELECTED DRAWING: Figure 4
Patent JP-2020199552-A (JP)
Title: Wire net welding device
Inventor: FUJISAKI KAZUHIKO
IPC: B23K11/11
Filed: 2020-09-09
Abstract: To provide a wire net welding device capable of easily manufacturing a concrete pavement mesh of obliquely crossing a vertical reinforcement and a horizontal reinforcement.SOLUTION: A wire net welding device 100 comprises vertical reinforcement feeding means 10 for carrying a vertical reinforcement 2 at a pitch, horizontal reinforcement supply means 20 for supplying a horizontal reinforcement 3 to the vertical reinforcement 2 carried at the pitch and welding means 30 for welding the vertical reinforcement 2 and the horizontal reinforcement 3, and manufactures a concrete pavement mesh, and the horizontal reinforcement supply means 20 obliquely supplies the horizontal reinforcement 3 to the vertical reinforcement 2, and the welding means 30 obliquely welds the horizontal reinforcement 3 to the vertical reinforcement 2. An angle between the vertical reinforcement 2 and the horizontal reinforcement 3 can be desirably changed.SELECTED DRAWING: Figure 5
Patent JP-2022047016-A (JP)
Title: Preview device and preview program
Inventor: AGEISHI RYOHEI
IPC: H04N21/431
Filed: 2020-09-11
Abstract: To provide a preview device that enables previewing broadcast materials without dedicated hardware or a prior encoding process.SOLUTION: According to an embodiment, a preview device includes a recording unit, a material analysis unit, a decoding unit, and a video composition unit. The preview device stores a file for storing data of a broadcast material in a format for a broadcasting station and reproduction information for controlling reproduction of the broadcast material. The material analysis unit analyzes the broadcast material on the basis of the reproduction information of the broadcast material to be previewed and extracts the data of the broadcast material required for previewing. The decoding unit decodes the data of the broadcast material extracted by the material analysis unit. The video composition unit composes a decoded result of the broadcast material decoded by the decoding unit in a format that can be reproduced by a browser.SELECTED DRAWING: Figure 1
Patent JP-2022047833-A (JP)
Title: Method for heat-treating laminated molding and method for producing low thermal expansion alloy molding
Inventor: SU YALATU
IPC: B22F3/16
Filed: 2020-09-14
Abstract: To produce a low thermal expansion alloy molding having the standard composition of a superinvar by using an additional production technique.SOLUTION: A method for heat-treating a laminated molding is a method for heat-treating an additionally produced laminated molding and comprises a process where a laminated molding having a composition comprising, by mass, 30.5 to 33.5% Ni, 4.0 to 6.5% Co, 0 to 0.60% Mn, 0 to 0.25% Si, 0 to 0.25% Cr, and the balance Fe with inevitable impurities is held at 900 to 1,150°C.SELECTED DRAWING: Figure 1
Patent JP-2022049332-A (JP)
Title: Substrate carrying apparatus
Inventor: FURUYA MASAAKI
IPC: H01L21/677
Filed: 2020-09-16
Abstract: To provide a substrate carrying apparatus that can reduce attachment of dust to substrates.SOLUTION: The substrate carrying apparatus 1 according to an embodiment includes: a carrying arm 2 for carrying a substrate; a column 32 standing up from a base body 31 with fixed angle; an upper link 33 which supports the carrying arm 2 at one end, which is rotatably connected to the column 32, and which moves the carrying arm 2 up and down in accordance with a rotation; a lower link 34 which is connected to be rotatable around an axis in parallel with a rotation axis of the upper link 33 as a center below a portion of the column 32 connected to the upper link 33; a connection link 35 which is rotatably connected to the upper link 33 and the lower link 34 so that the upper link 33 rotates in accordance with a rotation of the lower link 34; and a driving unit 4 which rotates the lower link 34.SELECTED DRAWING: Figure 1
Patent JP-2022049530-A (JP)
Title: Image formation apparatus
Inventor: YOSHINE AKIO
IPC: B65H29/60
Filed: 2020-09-16
Abstract: To enable smoothly performing both-sided printing on media.SOLUTION: An image formation apparatus comprises: a printing processing part Pr1 which generates image data; an image formation part which forms an image on a medium; a fist medium conveyance path for feeding the medium to the image formation part; a second medium conveyance path for making a medium having an image formed on one surface retreat; a third medium conveyance path for returning the medium, made to retreat into the second medium conveyance path, to the first medium conveyance path; first and second medium detection parts which detect the medium; a medium inversion processing part which conveys the medium just by a retreat conveyance distance and makes it retreat into the second medium conveyance path, and turns over and feeds the medium, made to retreat, to a third medium conveyance path; and a conveyance correction processing part Pr3 which corrects the retreat conveyance distance based upon a detection result of the medium by the second medium detection part. The medium can be not only conveyed by the accurate retreat conveyance distance, but also stopped at a predetermined stop position on the second medium conveyance path.SELECTED DRAWING: Figure 1
Patent JP-2021119451-A (JP)
Title: Method and device for interactive interaction, apparatus, and storage medium
Inventor: HE WENSONG
IPC: G06F3/16
Filed: 2020-09-23
Abstract: To provide a method and a device for interactive interaction, an apparatus, and a storage medium that can improve the accuracy of multi-land man-machine-in dialogue.SOLUTION: A method for interactive interaction includes the steps of: determining a first semantic code for reception information from a user based on the tree of sentences; determining a second semantic code for responding to the reception information from the user from the tree of dialogues based on the first semantic code; and determining a target response sentence corresponding to the second semantic code from the tree of sentences to have a dialogue with the user.SELECTED DRAWING: Figure 1
Patent JP-2022057822-A (JP)
Title: Terminal program, unmanned aircraft, and information processor
Inventor: MIYATA AI
IPC: B64C39/02
Filed: 2020-09-30
Abstract: To enable detailed setting of a meeting point between a user and an unmanned aircraft.SOLUTION: A terminal program allows a computer as a terminal device 20 to execute operations including: outputting an image taken by an unmanned aircraft 30; receiving an operation in which a user 11 of the terminal device 20 specifies a meeting point between the unmanned aircraft 30 and the user 11 on the image; and transmitting the location information of the meeting point specified by the user 11 to the unmanned aircraft 30.SELECTED DRAWING: Figure 1
Patent JP-2022057924-A (JP)
Title: engine
Inventor: TAKEZAKI NAOTO
IPC: F02B77/00
Filed: 2020-09-30
Abstract: To protect an ECU for controlling an engine from vibration and heat.SOLUTION: In an engine provided with an ECU 100 for controlling at least the engine E, the engine is configured so that the ECU 100 is mounted on a bracket 70, and the bracket 70 is mounted on the engine via a mount rubber 71. Further, the engine is configured so that an electric fan 72 is provided at a part covered by the bracket 70. Furthermore, the engine is configured so that a thermo switch 73 is provided near the ECU 100, and when the thermo switch 73 detects a temperature of a predetermined value or more, the thermo switch 73 becomes a turned-on state and the electric fan 72 is driven.SELECTED DRAWING: Figure 6
Patent JP-2022062459-A (JP)
Title: Toilet seat cover
Inventor: KOIKE HIDEYA
IPC: A47K13/14
Filed: 2020-10-08
Abstract: To provide a toilet seat cover capable of suppressing deviation of a seated position.SOLUTION: A toilet seat cover 50 has a cover body 60. The cover body 60 has a cover rear part 60F. The cover rear part 60F is attached to the rear 31D (rear of a toilet seat) of a seat part 31. In the attached state to the toilet seat 30, the inner end 60G in the width direction of the cover rear part 60F is placed either on a position equivalent to the inner end of the rear 31D of the seat part 31 or on a position on the furthermore outside than the inner end of the rear 31D of the seat part 31.SELECTED DRAWING: Figure 9
Patent JP-2022063537-A (JP)
Title: Management system, management device and program
Inventor: HARADA KAZUKI
IPC: H04L12/28
Filed: 2020-10-12
Abstract: To improve the efficiency of inventory work by providing a mechanism for grasping the latest installation area of a device.SOLUTION: A management system 1000 includes a plurality of network apparatuses 300 and a management device 500. The management device 500 includes: a reception part 502 to accept device information of a device 100; an HDD 515 to store the network apparatus information of the network apparatuses; and an execution part 503 to execute processing for changing the communication availability of the device 100. The execution part 503 allows the network apparatuses 300, which are stored in association with an installation area and accepted by the reception part 502, to communicate with the device 100 corresponding to identification information accepted by the reception part 502.SELECTED DRAWING: Figure 5