baber/WOPTO huggingface dataset:
Patent JP-2020038655-A (JP)
Title: Neuromorphic apparatus and method of processing multi-bit neuromorphic operations using the same
Inventor: KIM SEIKO
IPC: G06N3/063
Filed: 2019-09-02
Abstract: To provide a neuromorphic apparatus and a method of processing multi-bit neuromorphic operations using the same.SOLUTION: A neuromorphic apparatus disclosed herein is configured to process multi-bit neuromorphic operations and comprises: a single axon circuit configured to receive a first input of an axon; a single synaptic circuit configured to output a synaptic operation value between the first input and a synaptic weighted second input; and a single neuron circuit configured to obtain each bit value of a multi-bit neuromorphic operation result between the axon and the synaptic weight based on the output synaptic operation value.SELECTED DRAWING: Figure 9
Patent JP-2021039204-A (JP)
Title: Hinge device and various apparatuses
Inventor: MIURA FUMIAKI
IPC: G03G21/16
Filed: 2019-09-02
Abstract: To provide a hinge device that opens an opening/closing body such as an operation panel with a light operation force, allows a person in a wheelchair or children who are short of height to stably stop the operation panel at a position where it is easy to see and operate the panel, and requires a strong operation force when the operation panel is closed in its original position.SOLUTION: A hinge device 5 of an opening/closing body 4 is composed of a free stop hinge 5A and a hinge 5B with a one-way clutch in which a friction torque generation mechanism 11 is combined with a one-way clutch mechanism. When the opening/closing body is opened or closed, when it is operated in an opening direction, the free stop hinge operates, but the one-way clutch mechanism of the hinge with the one-way clutch does not operate, and when the operation panel is closed, the free stop hinge and the hinge with the one-way clutch operate.SELECTED DRAWING: Figure 2
Patent JP-2019212637-A (JP)
Title: Electrode active material for all-solid secondary battery, manufacturing method thereof, and all-solid secondary battery
Inventor: YAMASHITA HIROKI
IPC: H01M4/505
Filed: 2019-09-04
Abstract: To provide an electrode active material for an all-solid secondary battery, a manufacturing method thereof, and an all-solid secondary battery in which interfacial resistance with a solid electrolyte is effectively reduced even when a secondary battery is continuously used.SOLUTION: In an electrode active material for an all-solid secondary battery, a solid electrolyte nanoparticle aggregate (b) in which a plurality of solid electrolyte nanoparticles (a) are linearly carried on a carbon chain derived from cellulose nanofibers having an average fiber diameter of 50 nm or less is carried on the surface of an electrode active material particle (A).SELECTED DRAWING: Figure 1
Patent JP-2021044167-A (JP)
Title: Fuel cell stack
Inventor: TANIMOTO SATOSHI
IPC: H01M8/2483
Filed: 2019-09-12
Abstract: To provide a fuel cell stack which allows improvement in low-temperature startability and power generation stability.SOLUTION: In a fuel cell stack 10, dummy structures 15a and 15b are laminated on at least one of the ends in a lamination direction of a laminate 14 in which a plurality of power generation cells 12 are laminated. The dummy structures 15a and 15b are each formed by sandwiching dummy conductors 106a and 106b, which correspond to electrolyte membrane-electrode assemblies, by dummy separators 105, 108, and 130. A cooling medium passage 52 for circulating a cooling medium is provided between end power generation cells 12a and 12b disposed on the ends in the lamination direction of the laminate 14, and the dummy structures 15a and 15b adjacent to the end power generation cells 12a and 12b.SELECTED DRAWING: Figure 2
Patent JP-2021048225-A (JP)
Title: Manufacturing method of circuit structure
Inventor: KAWAI WAKAHIRO
IPC: H05K1/02
Filed: 2019-09-18
Abstract: To provide a manufacturing method of a circuit structure that can suppress occurrence of a connection failure between an electrode and a wiring line of an electronic component.SOLUTION: A manufacturing method of a circuit structure comprises the steps of: following (1)-(4). (1) An electronic component is mounted on a base material and a positioning component, through which a hole is formed, is mounted on the base material such that the electrode contacts with the base material. (2) A resin body that buries the positioning component such that the electronic component is buried and the hole is exposed by supplying a resin material on the base material, is formed. (3) A base material junction surface contacting with the base material in the resin body is exposed by peeling the base material from the resin body. (4) A wiring line connecting to the electrode of the electronic component is formed by printing a conductive material on the base material junction surface using a printer, on the basis of a position of the hole.SELECTED DRAWING: Figure 7
Patent JP-2021045896-A (JP)
Title: Exposure device and image formation apparatus
Inventor: TAKAYAMA SEIICHI
IPC: H04N1/00
Filed: 2019-09-18
Abstract: To reduce the vibration of an exposure unit in comparison to a case where one dynamic vibration absorber is provided in the exposure unit.SOLUTION: An exposure device comprises: an exposure unit which has a plurality of light-emitting elements arranged along the axial direction of a rotating image holding body, is positioned with respect to the image holding body on both ends in the axial direction and emits the light to the image holding body to expose the image holding body; and a plurality of dynamic vibration absorbers which are attached to the exposure unit, have the mutually-different characteristic frequencies at a predetermined reference temperature and absorb the vibration of the exposure unit.SELECTED DRAWING: Figure 4
Patent JP-2021049825-A (JP)
Title: suspension
Inventor: IKEDA KEISHI
IPC: B60G7/02
Filed: 2019-09-24
Abstract: To suppress relative movement of wheels with respect to a vehicle body when braking a vehicle.SOLUTION: In a suspension, a fore-and-aft force-based elastically deformation bush at a coupling portion between at least one of a wheel side member and a vehicle body side member and a suspension arm, is provided with a liquid pressure-based deformation body that is elastically deformed due to a liquid pressure of a liquid pressure brake. The liquid pressure based deformation body is deformed by the liquid pressure of the liquid pressure brake, and therefore, stiffness of the fore-and-aft force-based elastically deformation bush becomes large, thereby suppressing relative movement of the suspension arm at the coupling portion, and at least one of the wheel side member and the vehicle body side member. Consequently, the relative movement of wheels with respect to the vehicle body at the time of braking can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020014872-A (JP)
Title: System and method for generating customized haptic boundary
Inventor: JASON OTTO
IPC: A61F2/38
Filed: 2019-09-25
Abstract: To provide a method for generating a customized haptic boundary on the basis of a patient-specific anatomy.SOLUTION: The method includes the steps of: identifying a standard haptic boundary on the basis of a geometry of a virtual implant model to be implanted on the anatomy; identifying a reference feature associated with the virtual implant model; and determining an intersection between the identified reference feature and a virtual model associated with the anatomy of the patient. An anatomic perimeter at the intersection between the identified reference feature and the virtual model of the anatomy is identified and one anatomic feature is determined on the virtual model of the anatomy. The standard haptic boundary is modified based on the anatomic feature to generate a customized haptic boundary.SELECTED DRAWING: Figure 8
Patent JP-2021048813-A (JP)
Title: Chemical sprayer
Inventor: NAGAO YASUFUMI
IPC: A01M7/00
Filed: 2019-09-26
Abstract: To provide a chemical sprayer in which a spray boom does not move suddenly.SOLUTION: A chemical sprayer includes a traveling vehicle body, a spray boom for spraying chemicals, a lifting cylinder installed between the spray boom and the traveling vehicle body, for lifting the spray boom, a pressure accumulator U connected to the lifting cylinder, and an on-off valve u1 for opening/closing a passage to the pressure accumulator U. The on-off valve u1 is closed corresponding to a lifting operation of the spray boom, and the on-off valve u1 is opened after a first prescribed time after closing the on-off valve u1, and when opening the on-off valve u1, opening operation is completed over a second prescribed time.SELECTED DRAWING: Figure 5
Patent JP-2021054556-A (JP)
Title: Landing-call registration device of elevator for physically handicapped person capable of suppressing deterioration in elevator operation efficiency and elevator system
Inventor: MORI AKIMICHI
IPC: B66B1/46
Filed: 2019-09-27
Abstract: To provide a landing-call registration device of an elevator for a physically handicapped person capable of suppressing deterioration in operational efficiency.SOLUTION: A landing-call registration device of an elevator for a physically handicapped person comprises: a landing-call button for the physically handicapped person provided below a general landing-call button at elevator landing places; a response lamp for the physically handicapped person which is provided behind the landing-call button for the physically handicapped person, and lights when a general landing-call is registered by pressing the general landing-call button or when the landing-call for the physically handicapped person is registered by pressing the landing-call button for the physically handicapped person; and a switching body which is provided between the landing-call button for the physically handicapped person and the response lamp for the physically handicapped person, and allows the light from the response lamp for the physically handicapped person to pass through diagonally upward without letting the light pass horizontally to the landing side when the general landing-call is registered by pressing the general landing-call button.SELECTED DRAWING: Figure 3
Patent JP-2021060164-A (JP)
Title: Storage type water heater
Inventor: ISHIBASHI YASUHIRO
IPC: F24H1/18
Filed: 2019-10-08
Abstract: To solve a problem in a method of preventing freezing by executing a boiling-up operation to prevent freezing of an apparatus and piping having a risk of freezing, that although an atmospheric temperature can be kept high during the boiling-up operation or immediately after the boiling-up operation, freezing may occur due to lowering of the atmospheric temperature in a short time with lapse of time under a low outside temperature.SOLUTION: A control device 30 is provided with freezing prevention operation control means 31 for controlling a freezing prevention operation to repeat boiling-up with a prescribed interval time to interrupt the boiling-up by every boiling-up of a prescribed boiling-up time, and to complete the boiling-up when a detection value of a hot water storage temperature sensor 21 reaches a boiling-up completion temperature; thus, temperature rise by the boiling-up is repeated, and an apparatus can be kept at a temperature free from freezing for a long time.SELECTED DRAWING: Figure 2
Patent JP-2021059299-A (JP)
Title: Joint structure for vehicle
Inventor: OKUMURA KAZUMASA
IPC: B60J1/00
Filed: 2019-10-09
Abstract: To provide a joint structure for a vehicle which can stably bind two members having different linear expansion coefficients and suppress the excessive expansion deformation of the member having the large linear expansion coefficient.SOLUTION: A joint structure for a vehicle includes: a first member 2; a second member 3 which has the larger linear expansion coefficient than that of the first member 2; and a joint member 4 which is arranged in a gap between the first member 2 and the second member 3 to join them. The member 4 includes: a first joint part 41 which has a first adhesive surface 41s that is stuck to the first member 2; a second joint part 42 which has a second adhesive surface 42s that is stuck to the second member 3 and is arranged apart in the height direction from the first joint part 41; a connection part 43 which is elastically deformable and connects the first joint part 41 and the second joint part 42; and an interference rib whose length in the height direction is shorter than the connection part 43 and which is integrated with an interference base part being any of the first joint part 41, the second joint part 42 and the connection part 43. The rib is brought into contact with one of the first joint part 41, the second joint part 42 and the connection part 43 other than the interference base part at the expansion of the second member 3.SELECTED DRAWING: Figure 4
Patent JP-2021062733-A (JP)
Title: Two-wheeled vehicle
Inventor: TSUCHIYA EIJI
IPC: B62K17/00
Filed: 2019-10-11
Abstract: To provide a two-wheeled vehicle which enables control of inclining in a vehicle fore and aft direction.SOLUTION: The two-wheeled vehicle includes: a right wheel and a left wheel supported on a vehicle body through an axle; a shaft moving mechanism which moves an axle support position relative to the vehicle body in a direction intersecting with the axle; and a control unit which causes the shaft moving mechanism to operate and move the axle support position in a vehicle fore and aft direction to control inclination of the vehicle body.SELECTED DRAWING: Figure 7
Patent JP-2021062392-A (JP)
Title: Tool and tool set for scraping out foundry sand
Inventor: WATABE YUKIO
IPC: B22D29/00
Filed: 2019-10-15
Abstract: To provide a foundry sand scraping-out tool that can suitably remove the foundry sand put inside a casting.SOLUTION: A foundry sand scraping-out tool 1A comprises: a body portion 10 that is rod-like and flexible; and a scraping portion 20 that is provided at a tip part of the body portion 10 and includes a portion having a diameter L1 greater than an outer diameter of the body portion 10. The tip part of the scraping portion 20 has a taper shape assuming thinner as going toward a tip. Furthermore, a base part of the scraping portion 20 is formed with a recess-formed foundry sand receiving portion 21 having a depth in a direction toward the tip.SELECTED DRAWING: Figure 1
Patent JP-2021065031-A (JP)
Title: Rotor of rotary electric machine
Inventor: KANASHIGE KEIICHI
IPC: H02K9/19
Filed: 2019-10-15
Abstract: To provide a rotor capable of supplying a sufficient coolant to a coil end, even when an end plate is thinned.SOLUTION: In a rotor 30 having a rotation axis 20, a rotor core 31, an end plate 33, and a fixing ring 35, the rotation axis 20 has a supply port 22 supplying a coolant from an inside to an outside, the end plate 33 has an end plate groove 34 whose inner peripheral end communicates with the supply port 22, the fixing ring 35 faces the end plate groove 34 and extends from an inner peripheral surface to an outer peripheral surface, the inner peripheral end has a holding member groove 36 communicating with the supply port 22, and the end plate groove 34 and the holding member groove 36 compose a coolant draining oil passage 39 draining the coolant supplied from the supply port 22 to an outside in a radial direction.SELECTED DRAWING: Figure 4
Patent JP-2021065385-A (JP)
Title: Game machine
Inventor: YAMAGUCHI MASAKI
IPC: A63F5/04
Filed: 2019-10-21
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: After performing a betting operation, a slot machine 10 starts the rotation of each of reels 32L, 32M, 32R based on operation of a start lever 41. Then, the corresponding reels are stopped by operating stop switches 42 to 44, a stop combination according to a lottery result is stopped, and tokens can be put out. In addition, a push order bell is provided in which a combination to be won differs depending on the operation order of the stop switches 42 to 44, and an advantageous section in which a push order notification is performed when a push order bell is won and a normal section in which the push order notification is not performed are set. When the advantageous section is completed during a BB state as a bonus, it is set so that a shift condition to the advantageous section is satisfied before an end condition of the BB state is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020073432-A (JP)
Title: Ceramic lattice body
Inventor: KUROMURA TETSUMUNE
IPC: F27D3/12
Filed: 2019-10-23
Abstract: To provide a ceramic lattice body having high strength and excellent in spalling resistance.SOLUTION: A ceramic lattice body 1 comprises a plurality of first rod parts 10 and a plurality of second rod parts 20. The first rod part 10 is of a cross section having a shape constituted of a straight line part 10A and a convex curve part 10B with its two end parts each constituting either end part of the straight line part 10A respectively, at any portion thereof other than the intersection parts 2. The second rod part 20 is of a cross section having a circular or elliptical shape at any portion thereof other than the intersection parts 2. The projection image in plane view of the second rod part 20 is of a curved shape outwardly swelling in the width direction at each of the intersection parts 2, and thereby the width of the projected image at each of the intersection parts 2 is made greater than that of the projection image at any portion thereof other than the intersection parts 2.SELECTED DRAWING: Figure 1
Patent JP-2021065407-A (JP)
Title: Method for washing futon
Inventor: SUZUKI KIYOTAKA
IPC: D06F35/00
Filed: 2019-10-23
Abstract: To provide a method for washing a futon that can prevent filling materials, such as cotton, from moving to one side or from forming lumped materials during washing, and can also improve drying efficiency.SOLUTION: A method for washing a futon according to this invention includes: a winding step of placing a core material on the futon and winding the futon around the core material to form a wound state; an accommodation step of accommodating the futon in the wound state in a washing drum and curving the futon in the wound state along the circumferential direction of the washing drum; a first washing step and a second washing step of rotating the washing drum to wash the futon in the wound state; and a first drying step and a second drying step of drying the futon in the wound state.SELECTED DRAWING: Figure 1
Patent JP-2020066635-A (JP)
Title: Polyphenol material as new material affecting cholesterol metabolism route in skin and new use thereof
Inventor: Liao zheng zheng
IPC: A61Q19/10
Filed: 2019-10-25
Abstract: To provide the use of one or more active ingredients in the production of a reagent that can reduce the adverse effects of particulate matter in the air on the skin.SOLUTION: The active ingredients include polyphenolic substances. The active ingredient screened in this invention can significantly reduce the adverse effects of particulates on the skin, and can be applied in many different fields such as skin care products with anti-pollution and anti-haze effect.SELECTED DRAWING: Figure 1A
Patent JP-2021069971-A (JP)
Title: Filtration device and industrial water circulation system equipped with the same
Inventor: TANAKA MASATAKA
IPC: C02F1/28
Filed: 2019-10-29
Abstract: To provide a small and inexpensive filtration device that can effectively filter purified industrial water with activated carbon and circulate industrial water.SOLUTION: A filtration device 1 comprises a filtration tank 3 in which purified industrial water is intermittently supplied and an activated carbon 2 is housed. An industrial water inflow port 4 is connected to an upper part of the filtration tank, and an industrial water outflow port 5 is connected to a lower part thereof. An outflow amount Q1 of the industrial water from the outflow port 5 to the filtration tank 3 is smaller than an inflow amount Q2 of the industrial water from the inflow port 4.SELECTED DRAWING: Figure 3
Patent JP-2021072378-A (JP)
Title: Wiring board
Inventor: TANIGUCHI HIROTAKA
IPC: H01L23/12
Filed: 2019-10-31
Abstract: To suppress warpage of a wiring board.SOLUTION: A wiring board 100 in an embodiment includes a core board 3 containing a core insulating layer 30 having a first surface 30a and a second surface 30b, a first build-up layer 1 provided on the first surface 30a, a second built-up layer 2 provided on the second surface 30b, and a solder resist layer 42 which is provided on each of the first and second build-up layers 1 and 2 or on the second build-up layer 2. At least one of conductor layers formed on the second surface 30b side includes radiating elements 61 and 62 constituting an antenna 6. The total volume of the respective conductor layers formed on the first surface 30a side is larger than the total volume of the respective conductor layers formed on the second surface 30b side. The volume of the solder resist layer 42 on the second build-up layer 2 is larger than the volume of the solder resist on the first build-up layer 2.SELECTED DRAWING: Figure 1
Patent JP-2021070259-A (JP)
Title: Laminated film, method for producing the same and use of the same
Inventor: OKU TATSUYA
IPC: B32B27/00
Filed: 2019-10-31
Abstract: To provide a laminated film having excellent adhesive force between a barrier layer and an adhesion layer adjacent to the barrier layer.SOLUTION: There is provided a laminated film which has a barrier layer and an adhesion layer adjacent to the barrier layer, wherein the adhesion layer is composed of an adhesion layer composition containing 50 to 95 pts.mass of an ethylene-based polymer (X) having a density of 890 to 950 kg/m3 and an MFR (at 190°C and a load of 2.16 kg) of 1 to 50 g/10 min and 5 to 50 pts.mass of an acid-modified propylene-based polymer (Y) (provided that the total amount of (X) and (Y) is 100 pts.mass).SELECTED DRAWING: None
Patent JP-2021072008-A (JP)
Title: Information processing device, program, information processing method, and signage system
Inventor: HASHIGUCHI YUKA
IPC: G09G5/00
Filed: 2019-11-01
Abstract: To provide an information processing device with which it is possible to set signage while taking into account a layout in a store.SOLUTION: There is provided an information processing device for setting a signage device, the information processing device acquiring layout information that includes the position information of one or more signage devices in a target area and a map by which an arrangement content of one or more pieces of furniture arranged in the target area is identifiable and content information pertaining to a content to be displayed on each signage device, and causing icons corresponding to the signage devices to be displayed at positions in the map that correspond to the position information. When the information processing device accepts selection with regard to an icon from a user, the content information set to the signage devices is displayed or the content information to be set to the signage devices is displayed, and by so doing, it is possible to heighten convenience regarding confirmation of a set content or regarding setting work.SELECTED DRAWING: Figure 1
Patent JP-2021072247-A (JP)
Title: Manufacturing method of electrochemical device powder
Inventor: HIRATA YOSHIHIRO
IPC: C01G51/00
Filed: 2019-11-01
Abstract: To provide a material suitable for forming a protective layer of a cell-cell connecting member of a fuel cell having excellent conductivity, in which shrinkage of a coating film is alleviated in a manufacturing process.SOLUTION: A manufacturing method of an electrochemical device powder includes a first step of mixing a raw material mixture containing a Zn raw material, an Mn raw material, and a Co raw material and an Al raw material to obtain an Al-containing raw material mixture, a second step of calcining the Al-containing raw material mixture to obtain a calcined product having an Al content of 0.4 to 1.5% by mass with respect to the total amount of the calcined product, and a third step of crushing the calcined product to obtain powder.SELECTED DRAWING: None