baber/WOPTO huggingface dataset:
Patent JP-2021011712-A (JP)
Title: Opening/closing device
Inventor: SUNAGAWA MASAHIKO
IPC: E05F15/43
Filed: 2019-07-05
Abstract: To facilitate the angle adjustment of a photoelectric sensor.SOLUTION: An opening/closing device includes an opening/closing body 10 which performs a downward closing operation so as to partition a space, and a photoelectric sensor 40 which forms an optical path for sensing an object in the opening/closing body width direction. The photoelectric sensor 40 is supported at a fixed position on one side in the opening/closing body width direction via a support bracket 50. The support bracket 50 is provided with an angle adjusting deformation part 52 which plastically deforms by an external force to change the optical axis angles α and β of the photoelectric sensor 40.SELECTED DRAWING: Figure 5
Patent JP-2020013996-A (JP)
Title: Semiconductor package
Inventor: KIN TOMOAKI
IPC: H01L25/065
Filed: 2019-07-09
Abstract: To provide a semiconductor package with improved electric characteristics or thermal characteristics.SOLUTION: A semiconductor package can be provided. According to an embodiment, the semiconductor package can include a first substrate, a first semiconductor chip mounted on the first substrate, an interposer chip arranged on the first semiconductor chip and including a re-wiring pattern, a first pad provided on the interposer chip, a second pad provided on the interposer chip and separated from the first pad, and a bonding wire electrically coupled to the second pad and the first substrate. The second pad is electrically coupled to the first pad through the re-wiring pattern, and the interposer chip can have a larger plane area than the first conductor chip.SELECTED DRAWING: Figure 1B
Patent JP-2019165030-A (JP)
Title: Straight tube type luminaire
Inventor: DOI ATSUSHI
IPC: F21K9/272
Filed: 2019-07-09
Abstract: To provide a straight tube type luminaire capable of changing an irradiation direction.SOLUTION: A straight tube type luminaire including a rotary base which can change an irradiation direction by rotating a light source unit around a tube axis includes: a first base member connected to a socket; and a second base member in which at least one part is stored in a first base member. The first base member has at least one rib on an inner peripheral surface. The second base member has at least two crest parts formed on an outer periphery on one side with respect to a predetermined surface including the tube axis. By the rib being locked by the crest part, a range for relative rotation between the first base member and the second base member is regulated.SELECTED DRAWING: Figure 1
Patent JP-2021014184-A (JP)
Title: Vehicle upper structure
Inventor: KAWATSU RAIKA
IPC: B62D25/06
Filed: 2019-07-11
Abstract: To provide a vehicle upper structure capable of ensuring the attachment rigidities of a roof panel and roof arch.SOLUTION: A vehicle upper structure 1 includes a pair of right and left roof side rails 10 extended in a fore-and-aft direction, a roof panel 40 interposed between the pair of right and left roof side rails 10, and a roof arch 50 extended in a lateral direction and disposed on the undersurface of the roof panel 40. The pair of right and left roof side rails 10 and roof panel 40 are mutually secured through blaze joint. The roof panel 40 and roof arch 50 are mutually secured through adhesion using a sealer S. As for a gap between the roof panel 40 and roof arch 50 to which the sealer S is applied, part of the gap near each of the roof side rails 10 is larger than part of the gap in the center in the lateral direction of the roof arch 50.SELECTED DRAWING: Figure 2
Patent JP-2021019032-A (JP)
Title: Thermionic element and manufacturing method of the same
Inventor: KOBAYASHI TAKAHIDE
IPC: C01B33/06
Filed: 2019-07-18
Abstract: To provide a thermionic element capable of improving a thermionic performance than the prior art.SOLUTION: Each of thermionic elements 100a to 100c, is formed so as to have a column-like shape, and comprises: each of first regions 101a to 101c, and each of second regions 102a to 102c. The first regions 101a to 101c and the second regions 102a to 102c are adjacently arranged along a longitudinal direction of the thermionic elements 100a to 100c, and the first regions 101a to 101c are arranged on the side of high temperature ends 103a to 103c to be heated at the power generation, and the second regions 102a to 102c are arranged on the side of low temperature ends 104a to 104c which are reverse from each high temperature end. Each of first regions 101a to 101c and each of the second regions 102a to 102c are structured by the same thermo-electric material (e.g., an iron silicide), but a carrier concentration of them is different. The carrier concentration of each of the second regions 102a to 102c is higher than the carrier concentration of each of the first regions 101a to 101c.SELECTED DRAWING: Figure 1
Patent JP-2021019235-A (JP)
Title: Network hub device
Inventor: YAMADA SADAHISA
IPC: H04L12/46
Filed: 2019-07-18
Abstract: To provide a network hub device used to construct a simple network configuration in an on-vehicle network system.SOLUTION: A network hub device 35 is connected to a backbone network and performs signal input/output to and from an on-vehicle device via a plurality of device-side communication ports. Signal conversion units 35a and 35b that perform signal conversion between a digital control signal and an analog control signal are provided between a backbone-side communication port and an analog port. A second signal conversion unit 70 that performs signal conversion between a digital control signal and an analog control signal is provided between a digital port 49 and a predetermined on-vehicle device 353.SELECTED DRAWING: Figure 5
Patent JP-2021019254-A (JP)
Title: Information transmission device, information collection device and program
Inventor: HIRAMATSU KAZUSHIGE
IPC: H04L12/70
Filed: 2019-07-18
Abstract: To provide an information transmission device and an information collection device capable of reducing a communication load and a processing load for information collection from many terminals without using a special communication procedure.SOLUTION: An information transmission device includes an information acquisition part for acquiring application data being a transmission object, and an information transmission part for generating a domain name belonging to a prescribed domain and the domain name including information of the application data, and transmitting the generated domain to the outside by a communication method for solving a domain name. An information collection device includes a reception part for receiving the domain name belonging to the prescribed domain by the communication method for solving the domain name, and an information extraction part for extracting the application data included in the domain name from the domain name belonging tot he prescribed domain.SELECTED DRAWING: Figure 1
Patent JP-2021018125-A (JP)
Title: Dispensing apparatus
Inventor: BANNO TAICHI
IPC: G01N1/00
Filed: 2019-07-19
Abstract: To provide a dispensing apparatus that can accurately dispense a sample without restrictions of arrangement.SOLUTION: A dispensing apparatus 100 includes: a robot device 10 formed to dispense a liquid sample 52 in a container 50 by rotating the container 50; a force detector 20 for detecting an external force that changes in association with the rotation of the robot device 10 and acts on the robot device 10; and a controller 30 for controlling the robot device 10. The controller 30 detects the amount of dispensed liquid sample 52 by using the detected value of the force detector 20, and controls the angle of rotation of the container 50 by the robot device 10 so that the detected value of the dispensed amount will be the same as the target value.SELECTED DRAWING: Figure 1
Patent JP-2019177226-A (JP)
Title: Drum-type washing machine
Inventor: KAWANA HIROYUKI
IPC: D06F39/14
Filed: 2019-07-19
Abstract: To provide a drum-type washing machine with a neat front face, capable of having a high-class design and improving designability.SOLUTION: A drum-type washing machine comprises a body 1 having an opening 6 on the front side and a lid body 9 covering the opening 6 so as to freely open and close the opening. The lid body 9 is formed into substantially square shape to have width substantially equal to width of the body 1 and the front face of the lid body 9 is constituted of a window cover 60 formed to have flat shape. With such a configuration, a drum-type washing machine capable of improving designability can be provided.SELECTED DRAWING: Figure 1
Patent JP-2019188236-A (JP)
Title: toy
Inventor: YODA TSUNEYUKI
IPC: A63H3/36
Filed: 2019-08-02
Abstract: To provide a toy which is capable of changing shape in accordance with an object being imitated, and with which fun and interest can be provided to a player by the change in shape.SOLUTION: A toy 10 comprises a first element 11 forming one end portion of the toy 10, a second element 12 forming the other end portion of the toy 10, and a total of six third elements 13 forming a portion of the toy 10 between the first element 11 and the second element 12, where the first element 11, the second element 12 and the third elements 13 are capable of changing reversibly between a first mode, in which the first element 11 and the second element 12 are separated from one another, and a second mode in which the first element 11 and the second element 12 are close to one another.SELECTED DRAWING: Figure 1
Patent JP-2021024715-A (JP)
Title: Shipment management system
Inventor: NAGATOMI KATSUHIKO
IPC: G06Q10/08
Filed: 2019-08-07
Abstract: To provide a shipment management system that can appropriately manage information about a vehicle in charge of shipment that is actually used in replenishment operation.SOLUTION: A shipment management system 1 comprises a user-side device 10 and a shipment-side device 30. The user-side device 10 includes a plurality of silos 11a-11d, inventory quantity sensors 12a-12d that detect inventory quantities in the silos on a real-time basis, and silo keys 13a-13d, provided in the silos, which control opening and closing of the silos through keys allocated to the silos. The shipment-side device 30 includes: a shipment information creating unit, connected communicatably to the inventory quantity sensors, which receive inventory quantities in the silos from the inventory quantity sensors to create shipment information by which the silos are replenished; and a shipping-ticket issuing unit that issues shipping tickets on the basis of the shipment information created by the shipment information creating unit. The shipment information includes information about vehicles in charge of shipment. The user-side device permits only the vehicle in charge of shipment specified by the shipping ticket to perform replenishing operation.SELECTED DRAWING: Figure 1
Patent JP-2021027224-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: SAWADA YOJI
IPC: H01L21/60
Filed: 2019-08-07
Abstract: To form an opening of a solder resist layer without using laser.SOLUTION: A method for manufacturing a printed wiring board comprises the steps of: forming a base insulator layer; forming a conductor layer on the base insulator layer; forming a solder resist layer on the base insulator layer and the conductor layer; and forming an opening in the solder resist layer to expose a part of the conductor layer as a conductor pad. The step of forming an opening includes: performing a plasma treatment on a surface of the solder resist layer to roughen the surface; forming a Cu layer on the roughened solder resist layer surface by sputtering; forming a resist layer on a part of the Cu layer, excluding a part where the opening is formed; opening the Cu layer by etching; delaminating the resist layer from the Cu layer; using the Cu layer as a mask to open the solder resist layer by plasma; removing the Cu layer from the solder resist layer; and removing a residue left on the surface of the solder resist layer and in the opening by desmear.SELECTED DRAWING: Figure 1
Patent JP-2021028888-A (JP)
Title: battery
Inventor: TANIDA MASAYOSHI
IPC: H01M50/10
Filed: 2019-08-09
Abstract: To provide a battery having an enough seal property (in particular, a width direction) of a seal member even if a cross sectional width dimension of a flat plate part of the seal member becomes small.SOLUTION: A battery comprises: an electrode assemble body containing an electrode; a case 10 housing the electrode assemble body, and including a terminal extraction hole 11; an electrode terminal 20 that includes a pedestal part 21 and a rivet part 22 projected from the pedestal part, and is provided so as to penetrate the terminal extraction hole 11 of the case 10 by the rivet part 22; a seal member 30 sealing a gap between the case 10 and the electrode terminal 20, the seal member 30 having a cylindrical part 31 mounted to an external periphery of the rivet part and a flat plate part 32 extended in a flat plate like to an external diameter direction from one end of the cylindrical part; and a connection board 40 which electrically connects the electrode inside of the case to the electrode terminal, the connection board 40 being mounted to the outer periphery of the rivet part. The pedestal part 21 of the electrode terminal 20, includes a deformation suppression part 211 having a contact wall 210 which is contacted to an external end surface in the flat plate part 32 of the seal member 30.SELECTED DRAWING: Figure 3
Patent JP-2020007319-A (JP)
Title: Compound, electrode material, and electrode
Inventor: NOMURA MASANOBU
IPC: C07D341/00
Filed: 2019-08-14
Abstract: To provide a compound, an electrode material and an electrode for use, e.g., in a secondary battery having high energy density and good cycle characteristics.SOLUTION: The compound is represented by the general formula (1) in the figure, where n represents a natural number from 4 to 8; Q represents a substituent including elemental sulfur; Y represents a substituent; and a represents an integer from 0 to 3.SELECTED DRAWING: None
Patent JP-2020033550-A (JP)
Title: Polypropylene film as well as metal membrane layered film and film capacitor using polypropylene film
Inventor: IMANISHI YASUYUKI
IPC: B32B15/085
Filed: 2019-08-20
Abstract: To provide a polypropylene film having high storage elastic modulus in a high temperature environment in which the polypropylene film exhibits high withstand voltage performance in a high temperature environment and is suitable for use in a capacitor or the like, and to provide a metal membrane layered film and a film capacitor using the polypropylene film.SOLUTION: There is provided a polypropylene film in which the sum (E'130(MD+TD)) of the storage elastic moduli obtained by a solid viscoelasticity measurement at 130°C in the longitudinal direction and the width direction of the film is 1.6 GPa or more.SELECTED DRAWING: None
Patent JP-2021030495-A (JP)
Title: Method for producing composite molding
Inventor: MATSUKI KATSUNORI
IPC: B29C33/14
Filed: 2019-08-20
Abstract: To provide a method for producing a composite molding, without forming a hole(s) for preventing position displacement in a sheet body having flexibility, capable of preventing position displacement upon molding, and capable of attaining the improvement of moldability.SOLUTION: A method for producing a composite molding 1 comprising a sheet body 2 having flexibility and a resin molded body 3 joined to one face 20 of the sheet body comprises: a primary molding step where a primary member 4 having a base part 40 attached to one face of the sheet body and a projection 41 provided at the base part and further projecting to the side opposite to the side of the sheet body is molded; and a secondary molding step where the projection is fitted to a recessed part 130 provided at a molding tool to position the sheet body, and thereafter, a molten resin is injected into a cavity 110 of the molding tool to mold the resin molded body. In the primary molding step, the outer edge part of the base part is formed in such a manner that the thickness thereof becomes gradually thin.SELECTED DRAWING: Figure 3
Patent JP-2021032438-A (JP)
Title: Refrigeration and cold storage showcase
Inventor: IRIE KENJI
IPC: A47F3/04
Filed: 2019-08-20
Abstract: To provide a refrigeration and cold storage showcase capable of keeping articles cold for a long time in a substantially constant temperature zone.SOLUTION: A refrigeration and cold storage showcase 1 performs cooling operation C of cooling the inside of the showcase during a period between defrosting operation D of an evaporator 8 and next defrosting operation D. Solenoid valves S1, S2 that limit a flow rate in the evaporator 8 are provided on the upstream and downstream sides of the evaporator. After the solenoid valve S2 on the upstream side and the solenoid valve S1 on the downstream side are closed in the cooling operation C, the solenoid valve S2 on the upstream side is opened before the solenoid valve S1 on the downstream side.SELECTED DRAWING: Figure 2
Patent JP-2021032152-A (JP)
Title: Engine for vehicle
Inventor: NIWA YASUSHI
IPC: F02M63/00
Filed: 2019-08-23
Abstract: To further surely protect a fuel injection valve at a collision of a vehicle.SOLUTION: In an engine 3 having an intake manifold 24 and a fuel injection valve 31, the fuel injection valve 31 is arranged between the intake manifold 24 and an intake-side wall face 10a in a vehicle fore-and-aft direction. When viewed along the vehicle fore-and-aft direction, the intake manifold 24 is arranged in a position in which a part of a surface 27 facing a direction separating from the fuel injection valve 31 is superimposed on the fuel injection valve 31, and on the other hand, the other part of the surface 27 is arranged in a position in which the other part is not superimposed on the fuel injection valve 31. When the part of the surface 27 is called as a fuel-system component correspondence part 27a, and the other part of the surface 27 is called as a non-correspondence part 27b, the non-correspondence part 27b is protruded in a direction separating from the intake-side wall face 10a compared with the fuel-system component correspondence part 27a, and the intake manifold 24 has a non-continuation part 28 which is interposed between the fuel-system component correspondence part 27a and the non-correspondence part 27b.SELECTED DRAWING: Figure 7
Patent JP-2021030588-A (JP)
Title: Printing device, control method and program
Inventor: OGAWA NAOTERU
IPC: B41J3/36
Filed: 2019-08-26
Abstract: To enable a state of a printing device to be correctly detected even without using a dedicated sensor.SOLUTION: A printing device 1 comprises: a transport part 6 that conveys a print medium by power of a motor 2601; a printing part 701 that prints on the print medium, and changes its relative position with respect to the transport part 6 in conjunction with opening and closing operation of a lid 4 attached to a device housing 2 when the lid 4 is closed so that the printing part 701 press-contacts the transport part 6 via the printing medium; a speed detection part 2603 that detects rotation speed of the motor 2601; and a control part 21 that determines an open/closed state of the lid 4 on the basis of the detected rotation speed of the motor 2601. In one embodiment, the control part 21 determines the open/closed state of the lid on the basis of the detected rotation speed of the motor 2601 and a threshold value set on the basis of the rotation speed of the motor 2601 at printing on the print medium in a state where the lid 4 is closed.SELECTED DRAWING: Figure 4
Patent JP-2021034987-A (JP)
Title: Image distribution system, image distribution method, building, and photographing system
Inventor: KAWADA MARIKO
IPC: E05B49/00
Filed: 2019-08-29
Abstract: To provide an image distribution system (a service providing system) capable of achieving of provision of service reinforced in security.SOLUTION: A service providing system 100 includes: an acquisition part 24 for acquiring service information showing a service which a user 15 wants to receive its provision in a building 10 with a plurality of electric locks 30 installed; an information processing part 22 for commanding at least a portion of target electric locks among the plurality of electric locks 30 to release the locks on the basis of acquired service information when lock information on a target entrepreneur for providing a service is acquired; and a transmission part 25 for transmitting images in the building 10 when an operator dispatched from the target entrepreneur releases the target electric locks to enter the building 10 and performs work to provide the service, to a first portable terminal 40 of the user 15 and a second portable terminal 60 of the service providing entrepreneur.SELECTED DRAWING: Figure 3
Patent JP-2021039979-A (JP)
Title: Printed wiring board and manufacturing method of the same
Inventor: YAMAUCHI TSUTOMU
IPC: H05K1/02
Filed: 2019-08-30
Abstract: To improve connection reliability of a printed wiring board.SOLUTION: A printed wiring board comprises: a first insulating layer 10; a first conductor layer 11 which is formed on the first insulating layer 10 and includes a conductor pad 110; a second insulating layer 12 which is formed on the first insulating layer 10 and the first conductor layer 11, and which has a first surface 12F and a second surface 12S facing a surface of the first insulating layer 10, and also has an opening 12a for a plating conductor 15; and the plating conductor 15 formed in the opening 12a. The conductor pad 110 is embedded on the second surface 12S side of the second insulating layer 12. A diameter of an inner wall of the opening 12a reduces from the second surface 12S side to the first surface 12F side. The plating conductor 15 is formed on the conductor pad 110. A recessed surface is formed in a portion of the conductor pad 110 to which the plating conductor 15 is connected.SELECTED DRAWING: Figure 1
Patent JP-2021039060-A (JP)
Title: Device
Inventor: YASUI KENICHIRO
IPC: G01M3/16
Filed: 2019-09-05
Abstract: To provide a device that can detect leaks occurring outside an enclosure.SOLUTION: A device to which water is supplied inside an enclosure, includes a functional unit that functions by receiving a supply of electric power, a power supply unit that supplies power to the functional unit, a control unit that controls the functional unit, and a water leakage sensor disposed outside the enclosure and connected to the control unit. The control unit detects water leakage occurring outside the enclosure by means of the water leakage sensor.SELECTED DRAWING: Figure 2
Patent JP-2021042784-A (JP)
Title: Dry safety instrument
Inventor: ABE TAKUYA
IPC: F16L55/00
Filed: 2019-09-06
Abstract: To provide a dry safety instrument capable of shutting off a flow passage surely, and simply performing return operation after backflow has subsided.SOLUTION: A dry safety instrument comprises a body 1 having an inflow port 2 connecting to a primary side at one end and an outflow port 3 connecting to a secondary side at the other end, in which shutoff valve mechanisms 26 and 27 that shut off a flow passage in a case of a backfire flow, and a backfire extinguishing member 16 that is located on the secondary side and extinguishes the flame of the backfire flow, are provided. A spindle shaft 39 holds a shutoff spindle 24 urged on the secondary side, the shutoff spindle 24 is fixed to the spindle shaft 39 with soldering so that the inflow port 2 and the outflow port 3 are opened in an initial state, and when the soldering melts, the shutoff spindle 24 moves so as to close between the inflow port 2 and the outflow port 3.SELECTED DRAWING: Figure 6