baber/WOPTO huggingface dataset:
Patent JP-2021164630-A (JP)
Title: Bioelectrode composition, bioelectrode, and manufacturing method for bioelectrode
Inventor: HATAKEYAMA JUN
IPC: A61B5/263
Filed: 2021-02-10
Abstract: To provide a bioelectrode composition, a bioelectrode having a biocontact layer formed using the bioelectrode composition, and a manufacturing method therefor, the bioelectrode composition enabling formation of a biocontact layer for a bioelectrode that makes it possible to acquire a signal immediately after the bioelectrode is pasted on skin and to prevent a residue from remaining on the skin after the bioelectrode is peeled from the skin.SOLUTION: A bioelectrode composition contains (A) ionic high polymer material, the (A) component being a high molecular compound containing a repeating unit a having a structure selected from ammonium salt, sodium salt, potassium salt, and silver salt of any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl fluorosulfonamido and a repeating unit b having a side chain of a radical-polymerizable double bond having a structure selected from a (meth)acrylate, vinyl ether, and styrene.SELECTED DRAWING: None
Patent JP-2021073033-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-02-12
Abstract: To provide a game machine which allows a player to confirm an accessory ratio during utilization.SOLUTION: A game machine applies a game value to a player by patterns which are stopped and displayed in a game, in which patterns in plural pattern rows are sequentially stopped and displayed, according to a stop operation by the player to the plural pattern rows which are rotated and displayed on a prescribed display part, and a lottery result about a role, and comprises: a main control unit for controlling progress of a game; and an accessory ratio display unit for displaying information related to the game value. The main control unit counts the number of first medals paid out as the game value, during establishment of a role which is generated as a result of the lottery, and the number of second medals paid out as the game value, in a period in which the role generated as the result of the lottery is not established, in a manner in which these numbers are classified, and the accessory ratio display unit displays information related to a ratio of the number of the first medals, and the number of the second medals.SELECTED DRAWING: Figure 31
Patent JP-2022126485-A (JP)
Title: Packaging box with dismantling function
Inventor: OTANI HIDEO
IPC: B65D5/36
Filed: 2021-02-18
Abstract: To easily flatten a used box by one touch.SOLUTION: A box C has a dismantling function part D1 that includes two ruled lines extending in a substantially inverted V shape toward both corners on a bottom lid 15 side at ends of a front face plate 13 and a back face plate 11 on the bottom lid 15 side, and pushes and guides between the two ruled lines as a pressing part 130, wherein the bottom lid 15 and a left side plate 14 and a right side plate 12 are guided outwardly by pressing the pressing part 130 of the front face plate 13 and the back face plate 11 with two fingertips of one hand, the box C is flattened and folded.SELECTED DRAWING: Figure 1
Patent JP-2022129580-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-25
Abstract: To improve the interest for a game machine which can control a game state to a special state on the basis of an execution frequency of a variable display.SOLUTION: An end condition of a second special state includes that variable displays of a second frequency, larger than a first frequency, are executed without a control to an advantageous state in the second special state. A period value obtained by multiplying the second frequency by an average variable display period for one variable display executed in the second special state and not controlled to the advantageous state is less than a period value obtained by multiplying the second frequency by an average variable display period for one variable display executed in the first special state and not controlled to the advantageous state.SELECTED DRAWING: Figure 12-30
Patent JP-2022130850-A (JP)
Title: Heat conducting sheet
Inventor: SATO YUMA
IPC: C09J7/38
Filed: 2021-02-26
Abstract: To provide a heat conductive sheet excellent in handleability and heat dissipation properties.SOLUTION: A heat conducting sheet is provided in which a pressure sensitive adhesive heat conducting layer 10 and a non- pressure sensitive adhesive resin layer 20 are laminated, and a release film 30 is attached to the surface of the pressure sensitive adhesive heat conducting layer 10 opposite to the surface on which the non-pressure sensitive adhesive resin layer 20 is laminated, the pressure sensitive adhesive heat conducting layer includes an acrylic resin obtained by curing an acrylic compound and a heat conductive filler. The non-adhesive resin layer includes a thermosetting resin with a glass transition temperature of 10°C or higher and having at least one functional group selected from an isocyanate group, a carboxyl group, a meta(acrylic) group, a hydroxyl group, an acyl group and a glycidyl group, a hardener, and a filler. The tackiness of the pressure sensitive adhesive heat conducting layer is higher than the tackiness of the non-adhesive resin layer, and the non-adhesive resin layer contains a substance that softens at 30°C to 80°C.SELECTED DRAWING: Figure 1
Patent JP-2022131136-A (JP)
Title: Aqueous inkjet ink composition, inkjet recording device, and inkjet recording method
Inventor: NAKANO TOMOHITO
IPC: B41M5/00
Filed: 2021-02-26
Abstract: To provide an aqueous inkjet ink composition that is used in an inkjet recording device provided with an ink storage having an openable/closable inlet for ink injection and prevents air bubbles from forming therein and also prevents the formation of aggregate, and allows for the formation of an image with excellent color development.SOLUTION: An aqueous inkjet ink composition contains a colorant, water, 1-(2-hydroxyethyl)-2-pyrrolidone, and a compound with an HLB value of 15 or less. The aqueous inkjet ink composition is charged into an inkjet recording device provided with an ink storage having an openable/closable inlet for ink injection.SELECTED DRAWING: None
Patent JP-2022131534-A (JP)
Title: Pulp-molded lid body
Inventor: TAMURA YUKI
IPC: B65D47/06
Filed: 2021-02-26
Abstract: To provide a pulp-molded lid body that deformation is to less take place and a content of a container is to less leak even if mating with and unmating from the container are repeated.SOLUTION: A pulp-molded lid body 100 comprises a top portion 10 and an outer peripheral edge portion 30 and is allowed to mate with and unmate from an opening end 3 of a container 1. A density of the lid body 100 is 0.40 g/cm3 or higher, an average thickness of the lid body 100 is 0.25 mm or greater and 1.50 mm or smaller, and a pulp material of the pulp-molded lid body contains virgin pulp of 80 mass% or more.SELECTED DRAWING: Figure 2
Patent JP-2022132898-A (JP)
Title: Ophthalmologic data processing method, ophthalmologic data processing apparatus, control method thereof, ophthalmologic examination apparatus, control method thereof, program and recording medium
Inventor: YASUNO YOSHIAKI
IPC: A61B3/10
Filed: 2021-03-01
Abstract: To provide a novel method for measuring eye movements by using a scanning imaging technique.SOLUTION: An ophthalmologic examination apparatus 1 according to an illustrative embodiment applies to a subject's eye, optical scanning according to a two-dimensional pattern including a series of cycles intersecting each other by a fundus camera unit 2 and an OCT unit 100 to acquire a data set. Further, the ophthalmologic apparatus 1 causes a data processing section 230 to generate position history data representing time series variation of the position of the subject's eye E based on the acquired data set.SELECTED DRAWING: Figure 4B
Patent JP-2022133989-A (JP)
Title: wiring board
Inventor: TANIGUCHI HIROTAKA
IPC: H05K3/46
Filed: 2021-03-02
Abstract: To prevent warpage of a wiring board having a cavity opening in one side.SOLUTION: A wiring board is a wiring board having: a core substrate that has a first surface and a second surface on the opposite side of the first surface; a first build-up part that is formed on the first surface of the core substrate, in which first insulating layers and first conductive layers are alternately laminated; a second build-up part that is formed on the second surface of the core substrate, in which second insulating layers and second conductive layers are alternately laminated, and has the same number of layers as that of the first build-up part; and a cavity that opens in a surface of the first build-up part separated from the core substrate. At least one second insulating layer is thinner than a first insulating layer arranged on the same layer as the second insulating layer counted from the core substrate.SELECTED DRAWING: Figure 1
Patent JP-2022134205-A (JP)
Title: Radio communication device
Inventor: ITO KEI
IPC: H04L27/00
Filed: 2021-03-03
Abstract: To provide a radio communication device capable of stably maintaining communication.SOLUTION: A radio communication device for performing radio communication using a frame including a preamble signal, includes: a transmission parameter setting part 121 for setting a transmission parameter including an interleave size applied to transmission processing; and a reception level variation detection part 119 for detecting an amount of variation of a reception signal level. The transmission parameter setting part 121 determines the interleave size applied to succeeding transmission processing according to the amount of variation detected by the reception level variation detection part 119.SELECTED DRAWING: Figure 1
Patent JP-2021098511-A (JP)
Title: Vehicle device operation device
Inventor: YOGO HIROSHI
IPC: B60R16/02
Filed: 2021-03-03
Abstract: To provide a vehicle device operation device which enables downsizing and achieves excellent operability.SOLUTION: A vehicle device operation device 5 used for operating a device of a vehicle 1 includes an operation panel 53 which recognizes operation input made by contact of a finger tip of a user and transmits information of the operation input to a door 3, which is operation object device E1 to be operated, to operate window glass 33 of the door 3. The operation panel 53 is provided at a front end part 38c of an arm rest 38 provided at the door 3 of the vehicle 1.SELECTED DRAWING: Figure 2
Patent JP-2022134626-A (JP)
Title: Lighting device and luminaire
Inventor: ITO YUICHIRO
IPC: H05B45/355
Filed: 2021-03-03
Abstract: To obtain a lighting device and a luminaire that can be miniaturized.SOLUTION: A lighting device according to the present disclosure includes a rectifier circuit that rectifies an AC power supply, a step-down chopper circuit that is connected to the output of the rectifier circuit and that outputs a first output voltage by turning on and off a first switching element, a lighting circuit that receives the first output voltage from the step-down chopper circuit and turns on a light source by turning on and off a second switching element, and a control circuit that controls the step-down chopper circuit and the lighting circuit.SELECTED DRAWING: Figure 1
Patent JP-2021090835-A (JP)
Title: Game system, game control device, and program
Inventor: NISHINO MASATO
IPC: A63F13/45
Filed: 2021-03-04
Abstract: To provide a game system that enables a user to easily select a game object allowing performance of desired game control, a game control device, and a program.SOLUTION: A display control part (120) executes control for displaying a plurality of choices related to a game control content on display means. A setting part (130) sets a selection condition for selecting at least one game object corresponding to at least one choice selected by a user from a plurality of game objects on the basis of at least one choice selected by the user. A selection part (140) selects at least one game object among the plurality of game objects on the basis of the selection condition set by the setting part (130). A game control part (150) executes game control based on at least one game object selected by the selection part (140).SELECTED DRAWING: Figure 8
Patent JP-2022135435-A (JP)
Title: Information processing device and information processing method
Inventor: TSUNETOMI HIROYUKI
IPC: H02G7/00
Filed: 2021-03-05
Abstract: To provide an information processing device capable of outputting the possibility of animals nesting in/on an electric power facility.SOLUTION: An information processing device comprises: an acquisition unit configured to acquire captured images of a power facility; and an output unit configured to output the possibility of animals nesting in/on the power facility from the captured images using a leaned model learned so as to output the possibility of animals nesting in/on the power facility when receiving the acquired captured images.SELECTED DRAWING: Figure 3
Patent JP-2022138918-A (JP)
Title: Fluid cylinder and fluid cylinder system
Inventor: SATO TOSHIHISA
IPC: F15B15/28
Filed: 2021-03-11
Abstract: To realize a fluid cylinder which can prevent leakage of a hydraulic oil.SOLUTION: A fluid cylinder 10 includes: a cylinder tube 11; and a piston 12 located in the cylinder tube 11 and comprising a piston head 13 and a piston rod 16. The fluid cylinder is provided with a magnetostrictive sensor 43 for detecting a position of the piston 12 in a protruding and retracting direction. A rod side chamber 39 in the cylinder tube 11 is set as the air side and a hydraulic oil O is supplied to a head side chamber 32. A rod side port 33 is sealed by a sealing cap 34.SELECTED DRAWING: Figure 2
Patent JP-2022139393-A (JP)
Title: Film and manufacturing method of film
Inventor: SUZUKI YUTO
IPC: B32B27/32
Filed: 2021-03-11
Abstract: To provide a film capable of suppressing an occurrence of a film residue and also to provide a manufacturing method of a film.SOLUTION: The film includes a phase separation structure layer containing at least two kinds of olefinic polymer and having a sea-island type phase separation structure composed of a continuous phase and a non-continuous phase. In the phase separation structure layer, a cross section in a TD direction satisfies the following equation (1): 1.26≤S1/S2 (1) (In the equation, S1 denotes an average area of the non-continuous phase in an area from one surface to thickness 0% to 4% based on thickness of the phase separation structure layer 100%. S2 denotes an average area of the non-continuous phase in an area from one surface to thickness 48% to 52% based on the thickness of the phase separation structure layer 100%.).SELECTED DRAWING: None
Patent JP-2022141074-A (JP)
Title: electric compressor
Inventor: SAKAKIBARA KENGO
IPC: F04B39/00
Filed: 2021-03-15
Abstract: To secure insulation performance while suppressing an increase of the weight of an electric compressor.SOLUTION: Since a recess 52 is opened in an inverter chamber 25, atmospheres in the recess 52 and the inverter chamber 25 are the same with respect to each other. Since the recess 52 is formed at a zone face 28 which is covered with a cover member 60, vapor existing in the recess 52 can be cooled by a refrigerant circulating in a housing 14 more easily than vapor existing in the inverter chamber 25. Since humidity in the inverter chamber 25 is lowered by an amount of the production of dew condensation water in the recess 52, the production of the dew condensation water on the zone face 28 can be suppressed. Since the cover member 60 is arranged in the inverter chamber 25 in a state that the cover member is separated from a bottom face of the recess 52, even if the dew condensation water is produced in the recess 52, the leakage of the dew condensation water in the recess 52 into the inverter chamber 25 can be suppressed.SELECTED DRAWING: Figure 5
Patent JP-2022143962-A (JP)
Title: scissors gear
Inventor: NISHIMOTO TAIKI
IPC: F16H55/18
Filed: 2021-03-18
Abstract: To provide a scissors gear capable of releasing restriction in relative rotation of a main gear and a sub gear without performing a work for removing a temporary fixing member.SOLUTION: A scissors gear 1 including a main gear 2 and a sub gear 3 in such a manner that both gears 2, 3 are energized in directions opposite to each other along a circumferential direction, further includes a temporary fixing mechanism 5 for temporarily restricting relative rotation of both gears 2, 3 to have a state in which tooth traces of both gears 2, 3 are aligned with each other. The temporary fixing mechanism 5 includes a hole portion 7 and a pin 8 inserted to the hole portion 7, the pin 8 has a large diameter portion 8a fitted to the hole portion 7 at a boundary face B of both gears 2, 3, and a small diameter portion 8b having a diameter smaller than the large diameter portion 8a, and a length L2b of the pin 8 from a boundary of the large diameter portion 8a and the small diameter portion 8 to an opening-side end portion 8c, is long in comparison with a length L1b of the hole portion 7 from the boundary face B of both gears 2, 3 to an opening 7a.SELECTED DRAWING: Figure 3
Patent JP-2022144220-A (JP)
Title: Semiconductor device manufacturing method and etching method
Inventor: ISHINO TAKAYA
IPC: H01L27/11582
Filed: 2021-03-18
Abstract: To provide a manufacturing method of a semiconductor device capable of suitably processing contact holes having different aspect ratios.SOLUTION: A semiconductor device includes forming a laminated structure in which a first insulating layer containing silicon oxide and a second insulating layer containing silicon nitride are alternately laminated, and forming a plurality of contact holes having different aspect ratios in the laminated structure. The forming the plurality of contact holes includes a first step of etching the first insulating layer, and a second step of etching the second insulating layer. In the second step, a mixed gas of hydrogen and a CHF gas containing carbon, hydrogen, and fluorine is used as an etching gas.SELECTED DRAWING: Figure 6B
Patent JP-2022144885-A (JP)
Title: Magnetic clamp device
Inventor: YOSHIDA MASAKAZU
IPC: B23Q3/154
Filed: 2021-03-19
Abstract: To provide a magnetic clamp device capable of detecting a position where a magnetic flux change has occurred on a magnetic plate.SOLUTION: A plurality of magnetic units (11) are provided in a magnetic plate (8) of a magnetic clamp. Each magnetic unit (11) has an Alnico magnet (14), and a search coil (20) through which an induced voltage is generated when a magnetic flux passing through the Alnico magnet (14) changes. The magnetic plate (8) is divided into a first area (22a) and a second area (22b). The search coils (20) of the magnetic units (11) arranged in the first area (22a) are serially connected. The search coils (20) of the magnetic units (11) arranged in the second area (22b) are serially connected.SELECTED DRAWING: Figure 2
Patent JP-2022144957-A (JP)
Title: Cooler, semiconductor device, and power conversion device
Inventor: SANUKI YASUTAKA
IPC: H02M7/48
Filed: 2021-03-19
Abstract: To efficiently cool a semiconductor module while the semiconductor module is in operation.SOLUTION: A cooler includes a plurality of multi-hole tubes spaced apart in a first direction and having a flow passage extending in a second direction intersecting the first direction, a first header to which one of each of the plurality of multi-hole tubes is connected, and a second header to which the other of the plurality of multi-hole tubes is connected, and each of the first header and the second header has a fixing portion fixed to an installation target on a wall portion extending in the first direction and the second direction.SELECTED DRAWING: Figure 3
Patent JP-2021090874-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To provide a technique enabling proper testing of game machines.SOLUTION: A game machine includes: calculation means for calculating game history information that is information on game history, on the basis of detection information that is information based on a detection of a game ball; and display means for displaying the game history information. The calculation means includes means for calculating, on the basis of the detection information in every one of a plurality of periods with a boundary of a prescribed condition being satisfied, a plurality of pieces of game history information corresponding to the respective plurality of periods. The display means includes: means for shifting the display mode in a first shift means, in a case of shifting from a display mode for displaying game history information corresponding to one period among the plurality of periods to a display mode for displaying game history information corresponding to another period among the plurality of periods; and means for shifting the display mode in a second shift means different from the first shift means, in a case of shifting the display mode on the basis of the prescribed condition being satisfied.SELECTED DRAWING: Figure 59
Patent JP-2022147902-A (JP)
Title: Landing sill device of elevator
Inventor: ISHIDA TAKASHI
IPC: B66B13/30
Filed: 2021-03-24
Abstract: To provide a landing sill device for an elevator which can be easily installed without the need to readjust a position of a sheathing board even if a relative position between a sill and a wall surface is changed.SOLUTION: A landing sill device for an elevator comprises: a sill 9 located at the bottom of an entrance 7 that communicates a hoistway 1 and a landing 2; a sill support member 10 fixed to an inner wall surface 1a of the hoistway 1 below the entrance 7 to support the sill 9; and a first sheathing board 19, a second sheathing board 20, and a third sheathing board 21 hanging downward from the sill 9. One of a mating member and the third sheathing board 21 has a concave portion 20d, the other of the mating member and the third sheathing board 21 has a convex portion 21d. By mating the concave and convex portions, the third sheathing board 21 is restricted by the mating member from moving in both directions in a width direction of the entrance, closing a gap between the sill 9 and the wall surface 1a.SELECTED DRAWING: Figure 3
Patent JP-2022149249-A (JP)
Title: Supercharger abnormality determination device and supercharger abnormality determination method
Inventor: TATSUMI KATSUHIKO
IPC: F02D43/00
Filed: 2021-03-25
Abstract: To provide a supercharger abnormality determination device capable of grasping an abnormality in a supercharger with a slight time delay during operation of an engine.SOLUTION: A supercharger abnormality determination device for determining an abnormal state of a supercharger, comprises: a supercharger rotation speed acquisition unit configured to acquire time-series data of a rotation speed of a supercharger when a load of the engine is within a certain range; a rotation speed time change rate calculation unit that calculates time-series data of a time change rate of the rotation speed of the supercharger based on the time-series data of the rotation speed of the supercharger acquired by the supercharger rotation speed acquisition unit; and an abnormality determination unit configured to determine that an abnormality has occurred inside the supercharger when the time-series data of the time change rate of the rotation speed of the turbocharger calculated by the rotation speed time change rate calculation unit has a predetermined number of times or more of switching between a positive value and a negative value within a first unit time.SELECTED DRAWING: Figure 3