baber/WOPTO huggingface dataset:
Patent JP-2020170822-A (JP)
Title: Reactor and booster circuit
Inventor: ABE YUKI
IPC: H02M3/155
Filed: 2019-04-05
Abstract: To provide a reactor capable of adjusting a coupling coefficient of two coils to an appropriate value.SOLUTION: A reactor 100 includes a first coil 230, a second coil 240, and a core 300. The core 300 includes an upper high relative magnetic permeability member 310, a lower high relative magnetic permeability member 330, and a low relative magnetic permeability member 400. The upper high relative magnetic permeability member 310 has a first upper core 312 and a second upper core 316. The lower high relative magnetic permeability member 330 has a first lower core 332 and a second lower core 336. The first upper core 312 is disposed at least partially in a region 712 located above an upper end 2322 of a first coil body 232 of a first coil 230 in the vertical direction. The second upper core 316 is at least partially disposed in a region 716 located above an upper end 2422 of a second coil body 242 of the second coil 240 in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2020174482-A (JP)
Title: Motor and driving device
Inventor: TSUDA KEIICHI
IPC: H02K9/19
Filed: 2019-04-11
Abstract: To provide a motor and a driving device including a structure capable of improving the cooling efficiency of a stator.SOLUTION: A motor 2 includes a rotor, a stator 30 facing the rotor radially through a gap, a motor housing that houses oil O inside, a reservoir 10 located on the upper side of the stator 30 in the vertical direction and storing oil O, and a supply oil channel that supplies oil O to the reservoir 10. The stator 30 includes a stator core 32 and a plurality of coils. The reservoir 10 includes a first oil passage portion 11 extending in the axial direction a second oil passage portion 12 extending in the axial direction and sandwiching a motor shaft with the first oil passage portion 11 when viewed along the vertical direction, third oil passage portions 13A and 13B that connect the first oil passage portion 11 and the second oil passage portion 12. The first oil passage portion 11 includes a first oil supply port that supplies oil O to the stator from the upper side in the vertical direction. The second oil passage portion 12 includes a second oil supply port that supplies oil O to the stator 30 from the upper side in the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2020173732-A (JP)
Title: Money transfer program, money transfer method, money transfer server and information processing terminal
Inventor: O SHIN
IPC: G06Q40/02
Filed: 2019-04-12
Abstract: To automatically transfer money to an asset formation account.SOLUTION: A money transfer server receives a piece of settlement information associated with a first account. The money transfer server determines whether the received settlement information includes any discount information. When a piece of discount information is included, the money transfer server requests a counting system to perform a series of processing of transferring the discount amount corresponding to discount information from the first account to the second account. The first account is, for example, an account for withdrawal. The second account is, for example, an account for savings and an account for securities.SELECTED DRAWING: Figure 7
Patent JP-2021067369-A (JP)
Title: Fluid heating device
Inventor: UNO KAORU
IPC: F24H1/10
Filed: 2019-04-16
Abstract: To provide a fluid heating device that can change water of a bathtub, through which a pipe passes, to hot water in a short time by self-heating of fluid itself circulating a pipeline, that is, by heating the pipe, which in turn facilitates maintenance and management.SOLUTION: A fluid heating device is installed inside a pipe to pass fluid therethrough, and self-heats when the fluid collides therewith. In the fluid heating device, a plurality of protrusions is projected from an inner peripheral surface of a cylinder toward a center so as to form a fluid flow path inside the cylinder. The protrusion comprises a turbulence generation ring that is composed of a core rod and a head and is formed into a mushroom shape, and in which the dimensions of the protrusion are a combination of at least two types.SELECTED DRAWING: Figure 1
Patent JP-2020009747-A (JP)
Title: Spark plug
Inventor: GOTO DAIKI
IPC: F02B19/18
Filed: 2019-04-22
Abstract: To provide a spark plug that can reduce heat loss and improve engine efficiency.SOLUTION: When a spark plug 100 is arranged in an internal combustion engine, a point at which the center axis HX of an injection hole 61 intersects with the upper surface 65A of a piston 65 located at the top dead center is defined as an intersection S. The injection hole 61 is configured such that a distance L between the intersection S and the center P of the upper surface 65A of the piston 65 satisfies the following relational expression (1) with the bore radius Rb of a cylinder. When the injection hole 61 is configured as described above, heat loss when heat is drawn to the piston 65 and the cylinder head is suppressed. Therefore, the spark plug 100 of this configuration can increase the engine efficiency. The relational expression (1) is 0.5Rb≤L≤Rb.SELECTED DRAWING: Figure 3
Patent JP-2020179503-A (JP)
Title: Sealant film for packaging material, packaging material, and package
Inventor: NONAKA YUKI
IPC: B32B27/32
Filed: 2019-04-23
Abstract: To provide a sealant film for a packaging material which achieve both rigidity and impart resistance, maintains flexibility, and further has low temperature sealability, a packaging material, and a package.SOLUTION: A sealant film for a packaging material has a thermoplastic resin as the main constituting resin, and is a laminate film comprising at least a first layer and a second layer. The first layer is made of polyethylene having an average melting point of 125°C or lower and a heat seal intensity showing 10 N or higher at 130°C and also has a thickness of 5 μm to 30 μm, and the second layer is made of polyethylene and a polyamide resin and has a thickness of 30 μm to 200 μm.SELECTED DRAWING: Figure 1
Patent JP-2020184857-A (JP)
Title: Vehicle control device
Inventor: SAKASHITA HIROKI
IPC: B60K6/48
Filed: 2019-05-09
Abstract: To provide a vehicle control device that enables an increase in temperature of a battery to be suppressed.SOLUTION: A hybrid ECU acquires required torque Tdrv from a driver, a battery temperature and an operation state of an engine. The hybrid ECU calculates optimal torque Te1, engine torque corresponding to the operation state on the basis of the acquired required torque Tdrv, the acquired battery temperature and the acquired operation state. The hybrid ECU performs control so that motor-instruction torque is equal to required motor torque Tm1 acquired by subtracting the optimal torque Te1 from the required torque Tdrv if the battery temperature is less than a restriction-starting temperature, and performs control so that the motor-instruction torque is equal to first temperature increase-suppression torque Tm21 acquired by performing first low-pass filter processing on the required motor torque Tm1 if the battery temperature is equal to or higher than the restriction-starting temperature.SELECTED DRAWING: Figure 7
Patent JP-2019146995-A (JP)
Title: Management system
Inventor: EMORI KAZUKI
IPC: A63F5/04
Filed: 2019-05-09
Abstract: To provide a system capable of monitoring a fraudulent act in a timely manner.SOLUTION: A management system provided in correspondence with a game machine includes: game medium putout means for putting out the game medium; counting means for receiving the game medium and counting the received game medium; and game medium number error calculating means for calculating a game medium number error calculated from the number of game medium based on at least a first game medium number being the number of game medium that is put out by the game medium putout means, a second game medium number being the number of game medium that is counted by the counting means, a third game medium number being the number of game medium that is put out from the game machine according to the game result of the player, and a fourth game medium number being the number of game medium that is inserted into the game machine. The management system further includes communication means capable of communicating with a mobile terminal, and can transmit a machine number to the mobile terminal when an abnormality due to a game medium number error is detected.SELECTED DRAWING: Figure 1
Patent JP-2020187394-A (JP)
Title: Display terminal, sharing system, display control method and program
Inventor: MANO TAKURO
IPC: G06F3/16
Filed: 2019-05-10
Abstract: To provide a display terminal, a sharing system, a display control method and a program for displaying edited text data as a minute book.SOLUTION: In a PC in a sharing system, a transmitting and receiving unit receives time information relating to an occurrence time of sound data, text data and a content from a schedule management server. A display control unit causes a display to display the received text data in an occurrence order of contents based on the received time information. A reception unit receives edition to specified text data among the displayed text data. Then the display control unit displays the edited specified text data on a display in stead of the received specified text data.SELECTED DRAWING: Figure 16
Patent JP-2020187870-A (JP)
Title: Battery cell and battery pack
Inventor: EGUCHI MASAYUKI
IPC: H01M2/10
Filed: 2019-05-10
Abstract: To provide a battery cell having an excellent heat transfer suppressing effect, having a strength capable of suppressing a decrease in the thickness of a heat insulating material even when the battery cell expands, and including a heat transfer suppressing portion capable of maintaining heat insulating performance.SOLUTION: In a battery cell 10 constituting a plurality of stacked battery packs connected in series or in parallel and having a power generation element and a battery case 11 for storing the power generation element, at least one surface 12 of the surfaces perpendicular to the stacking direction in the battery case 11 has a convex portion 14, a first heat insulating material 20 is arranged in a concave portion 15 which is an example of a place other than the convex portion 14, the thermal conductivity of the first heat insulating material 20 is lower than the thermal conductivity of the convex portion 14, and the compressive strength of the convex portion 14 is higher than the compressive strength of the first heat insulating material 20.SELECTED DRAWING: Figure 1
Patent JP-2019139820-A (JP)
Title: Display device, control method, and program
Inventor: MINAMI TAKESHI
IPC: G06F3/0488
Filed: 2019-05-21
Abstract: To provide electronic equipment for appropriately determining which display device is a target of the operation of a touch panel in electronic equipment having a plurality of layers of display devices.SOLUTION: Wearable terminal equipment includes: display means (display part 16) configured such that a plurality of display parts (first display parts 16a and second display parts 16b) are laminated; a touch panel 30 disposed on the display area of the display means capable of performing a touch operation; and control means (main CPU 11, sub-CPU 12; determination part 20). The control means determines which display part of the plurality of display parts is a target of the touch operation, and executes the processing of operation content corresponding to the touch operation to the determined display part.SELECTED DRAWING: Figure 2
Patent JP-2020075287-A (JP)
Title: Extruder synchronous cutting device
Inventor: EJIRI KEIZO
IPC: B23D23/00
Filed: 2019-05-24
Abstract: To provide an extruder synchronous cutting device capable of performing cutting or further simultaneously mechanical processing in synchronization with extrusion processing of an extrusion shape.SOLUTION: An extruder synchronous cutting device is provided with a travel base which is moved along an extrusion direction of an extrusion shape extruded from an extruder. Therein, the travel base includes a press locator, a clamper and a cutting machine, the press locator is pressed by the extrusion shape which is extruded, thereby, the travel base is followed and travelled corresponding to an extrusion output of the extrusion shape, the clamper performs clamp control of the extrusion shape according to a signal from the press locator and the cutting machine cuts the extrusion shape according to a signal from the press locator or the clamper.SELECTED DRAWING: Figure 1
Patent JP-2020192689-A (JP)
Title: Laminate for packaging bag and packaging bag using the same, and method for producing the packaging bag
Inventor: TOYOSHIMA KOSUKE
IPC: B32B27/32
Filed: 2019-05-24
Abstract: To provide a laminate for a packaging bag, capable of improving transportability in a bag-making and filling machine, and to provide the packaging bag using the same.SOLUTION: A laminate 100 for a packaging bag has an external layer 1 and a sealant layer 2. In the laminate 100, a static friction coefficient of the sealant layers 2 is 0.55 or less; and a modulus of elasticity in tension of the sealant layer 2 in a width direction (TD direction) is 500.0 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2020195196-A (JP)
Title: Rotary electric machine and method for manufacturing rotary electric machine
Inventor: EGUCHI YU
IPC: H02K11/33
Filed: 2019-05-28
Abstract: To improve heat radiation effect in a heat sink while improving assemblability.SOLUTION: In a rotary electric machine 10, an ECU unit 14 has: a heat sink 60 that blocks an opening portion of a housing 20 of a motor part 12; a circuit board 70 fixed to a lower side of the heat sink 60; and a connector assy 90 fixed to an upper side of the heat sink 60 in a state in which a part of the heat sink 60 is exposed. This enables the heat of an electronic component of the circuit board 70 to radiate to the outside of the rotary electric machine 10 by the heat sink 60. Moreover, a connection terminal 86 is provided on a lower surface of the circuit board 70, and a bus bar terminal part 48A of the motor part 12 is press-fit to the connection terminal 86. Thereby, the bus bar terminal part 48A can be connected to the circuit board 70 without being soldered to the circuit board 70. Therefore, the assemblability of the rotary electric machine 10 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2020019473-A (JP)
Title: Apparatus, system and method for stowage bin lighting interface
Inventor: SEAN R CYSEWSKI
IPC: B61D37/00
Filed: 2019-05-28
Abstract: To provide display or lighting features attachable to stowage bins capable of safely and securely store luggage and other items.SOLUTION: The invention relates to stowage bin lighting interfaces 106. An apparatus 100 includes a panel portion 102, and a set of fasteners 104 configured to couple the panel portion to a stowage bin such that a curvature of the panel portion aligns with a curvature of the exterior of the stowage bin. Each fastener is configured to extend through the stowage bin 110 into a back portion of the panel portion to couple the panel portion to the stowage bin. Aligning the curvature of the panel portion with the curvature of the exterior of the stowage bin enables the stowage bin to open and close when the panel portion is coupled. The apparatus further includes a lighting interface configured to couple between the panel portion and the exterior of the stowage bin at a position that enables the lighting interface to provide illumination through openings in the panel portion and ambient lighting.SELECTED DRAWING: Figure 1
Patent JP-2019212912-A (JP)
Title: Multiple coil for transmitting power wirelessly
Inventor: HA HYUNWOOK
IPC: H01F38/14
Filed: 2019-06-04
Abstract: To provide a multi-coil structure which minimizes the difference in the magnetic coupling between a receiving coil and respective transmission coils in a wireless power transmission apparatus of a multi-coil type.SOLUTION: Multiple coils (b) for wireless power transmission comprises a first transmission coil #1 stacked in a multilayer structure, and a second transmission coil #2 stacked in the multilayer structure, the outer edge of the second transmission coil overlapping the outer edge of the first transmission coil #1. The layers of the first transmission coil #1 and the second transmission coil #2 may be stacked in turn. Each layer of the first transmission coil #1 and the second transmission coil #2 forms a wire of a spiral shape and may be connected to a previous layer and a next layer through vias formed at an inner terminal and an outer terminal of the wire of the spiral shape. Therefore, charging efficiency may be made uniform regardless of the position of a receiving device in the charging area of a wireless charger. And, even if the receiving device moves during charging, the deterioration of the charging efficiency may be minimized and the charging time may be reduced.SELECTED DRAWING: Figure 8
Patent JP-2020196851-A (JP)
Title: Coating composition and coating agent
Inventor: NISHIYABU RYUHEI
IPC: C09D7/63
Filed: 2019-06-05
Abstract: To provide a coating composition and a coating agent each of which has excellent storage stability, can be used easily and conveniently, and can hydrophilize solid surface with high performance.SOLUTION: A coating composition described in a claim 1 contains a polyvinyl alcohol, a polyfunctional group-containing compound having two or more functional groups capable of reacting with a hydroxyl group, a water, and a volatile solvent. The coating composition has such a blending ratio of each component that the blending ratio of the volatile solvent and the water is volatile solvent: water=100: 25 to 400 (weight ratio), and the blending ratio of the volatile solvent and the water, the polyvinyl alcohol, and the polyfunctional group-containing compound is the volatile solvent and water: polyvinyl alcohol: polyfunctional group-containing compound=100: 0.1 to 5.0: 0.005 to 0.5 (weight ratio).SELECTED DRAWING: None
Patent JP-2020202290-A (JP)
Title: Substrate inspection system, substrate inspection method, and storage medium
Inventor: NAKAMURA YASUYUKI
IPC: G01B11/06
Filed: 2019-06-10
Abstract: To more easily create a model for calculating the film thickness of a film formed on a target substrate.SOLUTION: A substrate inspection system includes an imaging unit that is provided in a substrate processing device and images the surface of a color information substrate having a film formed on the surface thereof to acquire image data, a film thickness measuring unit that is provided in the substrate processing device and measures the film thickness of a film thickness measuring substrate having a film formed on the surface thereof under the same condition as the color information substrate, and a model creating unit 107 that creates a film thickness model related to the corresponding relationship between information related to a change in the surface color of the color information substrate caused by formation of the film obtained based on the image data and the film thickness of the film thickness measuring substrate measured by the film thickness measuring unit.SELECTED DRAWING: Figure 4
Patent JP-2020199692-A (JP)
Title: Image formation device, control method for the same and program
Inventor: IMAI YASUHIRO
IPC: B41J29/42
Filed: 2019-06-10
Abstract: To simplify change of printing settings for a printing job retained in an image formation device to improve productivity in printing.SOLUTION: One printing job retained in a diversion origin and one or more printing jobs retained in one or more diversion destinations can be selected, and printing settings for printing jobs retained in the diversion origin can be changed into printing settings for the printing job retained in the diversion origin (diversion settings can be made).SELECTED DRAWING: Figure 9
Patent JP-2020202674-A (JP)
Title: Semiconductor device
Inventor: IKEGAMI KATSUYA
IPC: H02M1/08
Filed: 2019-06-11
Abstract: To control a double-gate type switching element as appropriate.SOLUTION: A controller generates a first command signal on the basis of a first carrier signal and a common duty value, and generates a second command signal on the basis of the common duty value and a second carrier signal whose phase has been advanced from that of the first carrier signal by a predetermined time. A driving circuit includes a logic circuit and a gate control circuit. The logic circuit generates a first signal (MG+V) and a second signal (MG0) on the basis of the first command signal, and generates a third signal (CG+V), a fourth signal (CG0) and a fifth signal (CG-V) on the basis of the first and second command signals. The gate control circuit selectively applies reference voltage or on voltage to a first gate on the basis of the first signal (MG+V) and the second signal (MG0), and selectively applies the reference voltage, the on voltage, or off voltage to the second gate on the basis of the third signal (CG+V), the fourth signal (CG0) and the fifth signal (CG-V).SELECTED DRAWING: Figure 2
Patent JP-2020199176-A (JP)
Title: Knockdown toy for which parts selection is possible
Inventor: HASHIBA KENTA
IPC: A63H3/16
Filed: 2019-06-12
Abstract: To provide a knockdown toy which can be manufactured at a low price, which enables non-contact reading of component part information, and which also enables selection of parts.SOLUTION: Each of peripheral parts, when combined with core parts, includes an identifier that is characteristic to the peripheral parts and that is made directly readable from the core parts. In the core parts, an intermediate processing part is contained which is in-between an external unit that is radio-connected with each of the peripheral parts to perform a prescribed intermediate processing. Also, in the prescribed intermediate processing, there is at least included radio transmission processing which reads out the identifier from each of the peripheral parts and which radio transmits the component parts information generated on the basis of their identifiers to the external unit. Furthermore, the intermediate processing part is designed to operate by receiving radio transmission from the outside.SELECTED DRAWING: Figure 3
Patent JP-2020203806-A (JP)
Title: Method for producing ceramic body
Inventor: KATO ATSUSHI
IPC: C04B35/622
Filed: 2019-06-17
Abstract: To prevent a liquid from remaining in a mixture while employing isostatic pressing.SOLUTION: A method for producing a ceramic body sequentially includes: preparing a mixture comprising a powder of a formation material containing a main component of the ceramic body and a liquid for partially melting the powder of the formation material; covering the surrounding of the mixture at least partially with an absorbent material having liquid absorbency; and solidifying the mixture covered with the absorbent material by subjecting the mixture to isostatic pressing while heating the mixture, to form the ceramic body.SELECTED DRAWING: Figure 1
Patent JP-2020203978-A (JP)
Title: Heat storage coating material and heat storage coated film using the same
Inventor: YONEDA TOSHIKAZU
IPC: C09D7/65
Filed: 2019-06-17
Abstract: To provide a heat storage coating material containing no latent heat storage material because a heat storage coating material containing a latent heat storage material causes deterioration in a coated film function by exudation of the latent heat storage material and deterioration in appearance.SOLUTION: A heat storage coating material containing no latent heat storage material can be provided by containing a resin component, a biological origin nanofiber having a heat storage function, a swellable laminar inorganic compound excellent in coated film formation property and a heat insulating hollow structure filler suppressing thermal conduction as coated film formation components.SELECTED DRAWING: None