baber/WOPTO huggingface dataset:
Patent JP-2020111253-A (JP)
Title: Vehicle footrest
Inventor: ONO MITSUYOSHI
IPC: B60N3/06
Filed: 2019-01-15
Abstract: To obtain a vehicle footrest which enables improvement of collision safety while securing comfort.SOLUTION: A vehicle footrest 10 includes: a footrest body part 26 which is disposed at the seat front side of a vehicle seat 12 and supports feet F of an occupant P; a restraint member 28 which is provided at a toe T side end part in the footrest body part 26 and is provided so as to be movable between a restraint position in which the restraint member 28 covers a toe T of the occupant P from the seat upper side and a retreat position in which the restraint member 28 is retreated from the restraint position; and a moving mechanism 30 which moves the restraint member 28 from the retreat position to the restraint position during a vehicle collision in which the occupant P inertially moves to the seat front side.SELECTED DRAWING: Figure 1
Patent JP-2020111299-A (JP)
Title: Vehicle driving support system and method
Inventor: TAKAHASHI HIDEKI
IPC: B60W30/12
Filed: 2019-01-17
Abstract: To appropriately define a route cost in such a manner that there is set a travel route where a vehicle passes through the center position of an own vehicle lane.SOLUTION: In a vehicle driving support system 100, an ECU 10 sets a plurality of travel route candidates RC on the basis of travel road information acquired from a camera 21 and the like, sets a plurality of sampling points SP on the plurality of travel route candidates RC, obtains a route cost for each of the plurality of sampling points SP, and sets a target travel route from among the plurality of travel route candidates RC on the basis of the route cost. In particular, as a distance between a center line C1 of an own vehicle lane 5a and the sampling point SP is increased, the ECU 10 increases the route cost for the sampling point SP. In addition, as a distance between a vehicle 1 and the sampling point SP is reduced, the ECU 10 increases the rate of change of the route cost with respect to the distance between the center line C1 and the sampling point SP.SELECTED DRAWING: Figure 4
Patent JP-2020115435-A (JP)
Title: relay
Inventor: HAYASHIDA YASUO
IPC: H01H50/54
Filed: 2019-01-18
Abstract: To reduce the size of a housing in a relay having a driving shaft provided with a stopper.SOLUTION: A driving shaft supports a movable contact piece in a relatively displaceable manner. A stopper is connected to the driving shaft at a position above the movable contact piece. The stopper regulates an upward movement of the movable contact piece with respect to the driving shaft. The driving shaft is provided movably between an open position and a closed position. The closed position is located above the open position. With the driving shaft at the closed position, the stopper is located below the uppermost part of a first fixing terminal and the uppermost part of a second fixing terminal in the housing.SELECTED DRAWING: Figure 4
Patent JP-2020120246-A (JP)
Title: Diagnosis device, image diagnosis method, and program
Inventor: MOTOE TOSHIYUKI
IPC: G03G21/00
Filed: 2019-01-23
Abstract: To isolate the factor of an abnormal image occurring in an image forming apparatus.SOLUTION: An image diagnosis method includes: an image forming process (steps S301 to S305) of forming test patterns on a first recording medium and a second recording medium of a smaller size than the first recording medium, while aligning the long sides of the first and second recording media in a conveyance direction; a diagnosis target data creation process (step S306) of creating first diagnosis target data obtained by reading the first recording medium and second diagnosis target data obtained by reading the second recording medium, while rotating it so that the long sides of the second recording medium are directed in a direction different from the long sides of the first recording medium; and a diagnosis process (steps S312 to S314) of detecting an abnormal place by using the test patterns, first diagnosis target data, second diagnosis target data, and third diagnosis target data obtained by rotating the second diagnosis target data so that the long sides of the second recording medium are directed in the same direction as the long sides of the first recording medium, and diagnosing the factor of the abnormality.SELECTED DRAWING: Figure 3
Patent JP-2020116532-A (JP)
Title: Micro flow passage structure
Inventor: MATSUNAGA TAICHI
IPC: B01J19/00
Filed: 2019-01-24
Abstract: To provide a micro flow passage structure capable of uniformly and stably dispersing liquid that may contain particles and provided with a simple flow passage.SOLUTION: A micro flow passage structure includes: an inlet flow passage 11 having an inlet port for introducing liquid that may contain particles; a branched flow passage 20 connected to be roughly perpendicular to the inlet flow passage 11; mutually horizontal two or more of connection flow passages 30 connected to the branched flow passage 20; an expanding flow passage 40 to which all connection flow passages 30 converge; and an outlet flow passage having an outlet port for discharging the liquid and connected to an end part of the expanding flow passage 40, in which the branched flow passage 20, the connection flow passage 30 and the expanding flow passage 40 are on the same plane, the inlet flow passage 11 is connected to a part other than the end of the branched flow passage 20, the connection flow passage 30 is connected to at least both ends of the branched flow passage 20, and the expanding flow passage 40 has a width equal to or larger than a distance of both ends of the branched flow passage 20.SELECTED DRAWING: Figure 5
Patent JP-2020117366-A (JP)
Title: Yarn splicing device and yarn winding device
Inventor: MIMA HIROSHI
IPC: B65H69/06
Filed: 2019-01-24
Abstract: To provide a yarn splicing device capable of excellently splicing even elastic yarns.SOLUTION: A yarn end of a yarn Y1 (Y2) clamped by a clamp 42B (42A) and further cut by a cutter 41A (41B) is sucked by an untwisting pipe 32A (32B) having a suction port 32a arranged between a yarn splicing nozzle 31 and the cutter 41A (41B) in the vertical direction. At this time, in a state where the yarn Y1 (Y2) is brought into contact with a yarn shrinkage suppression mechanism 37A (37B) capable of moving so as to contact with the yarn Y1 (Y2) between the suction port 32a and the yarn splicing nozzle 31 in the vertical direction, the yarn Y1 (Y2) is cut by the cutter 41A (41B).SELECTED DRAWING: Figure 6
Patent JP-2020118145-A (JP)
Title: Muffler
Inventor: KONDO SEIJI
IPC: F01N1/02
Filed: 2019-01-28
Abstract: To provide a muffler which can inhibit occurrence of airflow sounds while reducing sound pressure of standing waves in an outlet pipe.SOLUTION: An aspect of the disclosure includes a housing, an outlet pipe, and a cover covering the outlet pipe. The outlet pipe has: a first outlet end part opening in the housing; and at least one communication hole formed on an outer peripheral surface of the outlet pipe. The cover has: a wall part which is disposed so as to overlap with the at least one communication hole in a radial direction of the outlet pipe; and an opening allowing communication between the at least one communication hole and an internal space of the housing.SELECTED DRAWING: Figure 1
Patent JP-2020122698-A (JP)
Title: Spectrometer and method for manufacturing spectrometer
Inventor: YOSHINO TAKAFUMI
IPC: G01J3/20
Filed: 2019-01-30
Abstract: To provide a highly reliable spectrometer and a method for manufacturing such a spectrometer.SOLUTION: A spectrometer 1 comprises a support 10 having a bottom wall part 12 and a side wall part 13 arranged on one side of the bottom wall part 12; a light detection element 30 supported by the support 10 via a spectroscopic space S so as to face a surface 12a of the bottom wall part 12; a resin formation layer 40 provided at least on the surface 12a of the bottom wall part 12; and a reflection layer 50 provided on the resin formation layer 40 and constituting a mirror 51 and a spectroscopic part 52 on the bottom wall part 12. The resin formation layer 40 includes a first portion 41 having a shape that corresponds to the mirror 51 and spectroscopic part 52 and a second portion 42 surrounding the first portion 41 and thinner than the first portion 41.SELECTED DRAWING: Figure 2
Patent JP-2020126318-A (JP)
Title: Display device
Inventor: HIGUCHI KOTARO
IPC: G09G5/00
Filed: 2019-02-01
Abstract: To provide a display device capable of effectively displaying information according to a reception part that receives an operation when the information is displayed on multiple displays.SOLUTION: A display device comprises a first display part (170) to display information, a second display part (180) to display information, a display control part (130), a first reception part (112) to receive a user operation, and a second reception part (114) to receive the user operation, where the display control part makes the first display part and the second display part display the determined information after each of the first display part and the second display part determines the information content to display. The display control part makes the first display part and the second display part display the predetermined information when the first reception part receives the predetermined operation, and it makes the second display part display the predetermined information when the second reception part receives the predetermined operation.SELECTED DRAWING: Figure 1
Patent JP-2020127325-A (JP)
Title: Manufacturing method of laminated structure
Inventor: HONDA SHIGETOMI
IPC: H02K15/02
Filed: 2019-02-06
Abstract: To provide a manufacturing method of a laminated structure which can improve the quality without being affected by the parallelism due to the plate thickness deviation of a metal plate.SOLUTION: A manufacturing method of a rotor 2 includes: a first welding step of welding outer peripheral portions of a plurality of core plates 3 overlapping with each other at a lower end portion of a laminated body placed on an installation surface 51a of a first base member 51; a reversal step of reversing the laminated body in the vertical direction upside down and placing the laminated body on an installation surface 52a of a second base member 52 after the first welding step; and a second welding step of welding the outer peripheral portions of the plurality of core plates 3 overlapping with each other at the lower end portion of the laminated body after the reversal step.SELECTED DRAWING: Figure 5
Patent JP-2020127338-A (JP)
Title: Rotor structure and manufacturing method thereof
Inventor: HOSODA AKIHIRO
IPC: H02K15/03
Filed: 2019-02-06
Abstract: To provide a rotor structure and a manufacturing method thereof that suppress magnetic flux leakage and exhibit an excellent torque-up effect.SOLUTION: A rotor structure A includes: a plurality of rotor cores 10 and 11; a plurality of magnets 4 provided by being inserted respectively into a plurality of magnet insertion holes 3c formed through the rotor cores 10 and 11 in an axis O1 direction; and a shaft 2 which is inserted through center holes 10a and 11a of the rotor cores 10 and 11 and is provided integrally with the rotor cores 10 and 11. The rotor structure A includes, as the rotor cores 10 and 11 the first rotor core 10 in which the diameter of the central hole 10a is formed to be substantially equal to the outer diameter of the shaft 2, and the second rotor core 11 in which the diameter of at least a part of the central hole 11a is formed to be larger than the outer diameter of the shaft 2 and that is disposed coaxially between the two first rotor cores 10. A magnet inclusion 12 is provided in a gap H between the inner peripheral edge of the second rotor core 11 and the outer peripheral surface of the shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2020135932-A (JP)
Title: Power storage module
Inventor: TAKENAKA YASUAKI
IPC: H01M2/02
Filed: 2019-02-13
Abstract: To provide a power storage module with a uniform resin frame thickness.SOLUTION: In a power storage module 4, since each of corners C1 to C4 is a folding corner and is composed of a resin sheet having more layers than the number of resin sheets forming the side portions, the corners C1 to C4 are locally thickened in the state before heat welding. Therefore, when the corners C1 to C4 are roller-pressed twice when a resin frame 21 is heat-welded to a bipolar electrode 14, it is possible to prevent the corners C1 to C4 from becoming excessively thin. Therefore, the thickness of the folding corners C1 to C4 of the resin frame 21 and the thickness of the side portions S1 to S4 are made uniform.SELECTED DRAWING: Figure 3
Patent JP-2019092206-A (JP)
Title: Information appliance and communication method
Inventor: NAKAMURA KAZUTAKA
IPC: H04M11/00
Filed: 2019-02-15
Abstract: To provide a control system, a control device, an information appliance, and a control method with which an operation of the information appliance in consideration of various needs can be performed.SOLUTION: A control system comprises: an information appliance 300 provided for a user 10; and an HEMS 200 that controls the information appliance via a narrow area network 70. The HEMS includes a transmission unit that repeatedly transmits, to the information appliance, an operating instruction instructing the operation of the information appliance until a necessity to transmit a different instruction occurs.SELECTED DRAWING: Figure 3
Patent JP-2020018830-A (JP)
Title: Computer program and computer device
Inventor: OKUYAMA MOTOKI
IPC: A63F13/69
Filed: 2019-02-15
Abstract: To provide a computer program capable of executing an interesting gadget.SOLUTION: A computer program allows a computer device to function as normal lottery execution means for executing a normal lottery with a request for the normal lottery as an opportunity and selecting a game medium from a normal lottery list, and relating the selected game medium to a user's identification information, and special lottery execution means for executing an additional lottery as a lottery regarding whether a right to execute a special lottery for selecting a game medium from a special lottery list is related to a user's identification information when the same kind of game medium is selected continuously for a first predetermined number of times or more by a normal lottery, and for relating the right to the user's identification information when the additional lottery is won. The special lottery execution means executes a special lottery when a right is executed and selects a game medium from a special lottery list, and relates the selected game medium to a user's identification information.SELECTED DRAWING: Figure 1
Patent JP-2020135502-A (JP)
Title: Article management system and article management method
Inventor: KOJIMA MASARU
IPC: G06K7/10
Filed: 2019-02-21
Abstract: To use RFID technology to securely determine that an article is taken out of a storage and stores in the storage while an arrangement state of articles in the store is not restricted.SOLUTION: An article management system 1 comprises: a storage 20 which stores articles 6 with attached RF tags; a reader writer which has a first antenna 11 arranged on an inner side face of a door 21 of the storage and a second antenna 12 arranged on an outer side face of the door, and then reads article information, stored in an RF tag of an article taken out of the storage, from the tag through the first and second antennas; and a management device which manages the article information of the RF tag read by the reader writer. The management device is configured to determine, for each of RF tags read by the reader writer, that the article with the attached RF tag is taken out of the storage based upon change in read state by the first and second antennas.SELECTED DRAWING: Figure 2
Patent JP-2019115675-A (JP)
Title: Tool and equipment used along with implantable encapsulated device
Inventor: VINCENT SO
IPC: A61B50/30
Filed: 2019-02-25
Abstract: To provide a device filling pouch assembly (DFPA) that functions as a sterile bag for sterilization of an implantable device and also to promote cell filling of the implantable device.SOLUTION: A device filling pouch assembly (DFPA) 50 is formed by peelably bonding a first sheet 52 with a second sheet 54. The device filling pouch assembly comprises an opening for an inlet system for use in filling an implantable device 200 with live cells, an opening for an exit system for use in removing solution from the implantable device, and one or more transparent windows 58 for showing the implantable device.SELECTED DRAWING: Figure 6
Patent JP-2020141430-A (JP)
Title: Supply connection part structure of power control unit
Inventor: KUNII HIROSHI
IPC: H02M7/48
Filed: 2019-02-26
Abstract: To provide a supply connection part structure of a power control unit which can connect a module side bus bar with an internal power supply passage of a power module in a stable attitude while adopting a structure connecting a motor side bus bar with the module side bus bar using a flexible conductive member.SOLUTION: A supply connection part structure comprises three module side bus bars 21, three motor side bus bars 22, three flexible conductive members 23 connecting the module side bus bars 21 with the motor side bus bars 22, a bus bar housing 24 holding the three motor side bus bars 22, and an insulation cover member 30 for preventing the module side bus bars 21 from falling. The module side bus bars 21 are connected with an internal power supply passage 20 of a power module. The motor side bus bars 22 are connected with an external power supply passage of a motor unit.SELECTED DRAWING: Figure 7
Patent JP-2020143385-A (JP)
Title: Cooling garment and cooling garment manufacturing device
Inventor: KIKKO KAORU
IPC: A41D13/005
Filed: 2019-03-04
Abstract: To provide a cooling garment capable of maintaining comfortable cooling action for a long period and to provide a cooling garment manufacturing device.SOLUTION: A water flow hose 17 is sewn to at least one face of fabrics 2 and 3 with a sewing thread 27. The water flow hose 17 is constituted so that a plurality of water flow holes with smaller opening areas than the opening area of a water supply part of the water flow hose 17 are formed in an outer peripheral part orthogonal to a longitudinal direction from one end to the other end. The sewing thread 27 is set in a state where it is guided from the other face side of the fabrics 2 and 3 to one face side of the fabrics 2 and 3 through sewing needle openings 31 of the fabrics 2 and 3, covers the outer peripheral part orthogonal to the longitudinal direction of the water flow hose 17 and is guided to the other face side of the fabrics 2 and 3 through the sewing needle openings 31. A surface of the water flow hose 17 is recessed at portions covering the outer peripheral part orthogonal to the longitudinal direction in the water flow hose 17 by the sewing thread 27, and the outer peripheral part orthogonal to the longitudinal direction of the water flow hose 17 is restrained to one face side of the fabrics 2 and 3.SELECTED DRAWING: Figure 13
Patent JP-2020144674-A (JP)
Title: Document output system, document output method, and document output program
Inventor: KUSUDA KEI
IPC: G06F16/93
Filed: 2019-03-07
Abstract: To provide a document output system, a document output method, and a document output program for effectively retrieving a document suitable for a candidate of an answer to a question of a questioner for outputting them.SOLUTION: A support server 20 has a sorting dictionary storing unit 24 for recording priority associated with a document attribute, and a control unit 21 connected to a user terminal 10 and a document storing unit 22 for retrieving a document file in response to an inquiry. The controlling unit 21 specifies a keyword included in the inquiry acquired from the user terminal 10 and an inquiry situation, extracts a document file from the document storing unit 22 by using the keyword and the inquiry situation, and outputs, to the user terminal 10, a list of the extracted document files sorted in an order of priority recorded in the sorting dictionary storing unit 24 based on the document attributes of the extracted document files.SELECTED DRAWING: Figure 1
Patent JP-2019092388-A (JP)
Title: Switching power supply circuit and switching element
Inventor: OTAKE HIROTAKA
IPC: H02M3/155
Filed: 2019-03-07
Abstract: To provide a switching power supply circuit including a fast switching operation circuit capable of switching higher voltage at higher rate.SOLUTION: A DC/DC converter 1 has a switching element 10 in which an active region is constituted of a MISFET consisting of a SiC semiconductor. A drive circuit 11 drives the switching element 10. The MISFET may have a trench gate structure including a trench formed in the active region, an insulator film covering the bottom face and the wall surface of the trench, a gate embedded in the trench via the insulator film, an insulator film on the gate covering the embedded gate, and an electrode covering the insulator film on the gate. The MISFET may have an area-standardized on-resistance of less than 4 mΩcmduring on-time. The MISFET may have an input capacity of less than 700 pF, an output capacity of less than 600 pF, and a feedback capacity of less than 400 pF.SELECTED DRAWING: Figure 1
Patent JP-2020150084-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MAEJIMA HIROSHI
IPC: H01L27/11573
Filed: 2019-03-12
Abstract: To provide a semiconductor memory with higher reliability.SOLUTION: A nonvolatile semiconductor storage device includes: a memory cell array layer including a plurality of nonvolatile memory cells that are connected in series in a vertical direction on a semiconductor substrate, and a plurality of word lines connected to gates of the plurality of nonvolatile memory cells; and a selection gate transistor layer including at least two selection gate transistors that exist on the memory cell array layer and are connected in series in the vertical direction, and at least two selection gate lines connected to the at least two selection gate transistors. The plurality of nonvolatile memory cells in the memory cell array layer and the at least two selection gate transistors in the selection gate transistor layer are connected in series through a connection surface between the memory cell array layer and the selection gate transistor layer to form a string unit. To the at least two selection gate lines, different signals are supplied.SELECTED DRAWING: Figure 8
Patent JP-2020150093-A (JP)
Title: Wire shape detector of bonding wire and wire shape detection method
Inventor: AMAMIYA SHIGERU
IPC: G01B11/24
Filed: 2019-03-13
Abstract: To detect a three-dimensional shape of a wire with high accuracy.SOLUTION: A wire shape detector 100 comprises: an imaging device 16; a ring-like illuminator 17; and a control part 18. The control part 18 acquires a plurality of division images having a different imaging focal height in each of a plurality of divisions having a minute length along a direction where the wire 10 is extended by processing a whole image of the wire 10 imaged by the imaging device 16, selects an image having a large contrast from the plurality of division images having the different imaging focal height in one division as one division candidate image, compares the selected candidate image with a prediction image, detects the image focal height of the selected candidate image as a wire height in one division when the candidate image is coincide with the prediction image, and detects the candidate image as a wire image in one division.SELECTED DRAWING: Figure 1