baber/WOPTO huggingface dataset:
Patent JP-2020184828-A (JP)
Title: Non-contact power receiving device, non-contact power supply device, and non-contact power supply system
Inventor: NAKAYASHIKI YUKI
IPC: H02J50/12
Filed: 2019-05-08
Abstract: To reduce fluctuations in power generated in received power.SOLUTION: A non-contact power receiving device 205 for receiving power supplied from a non-contact power supply device in a non-contact manner includes a power receiving resonance circuit 210 having a plurality of phases of power receiving resonance circuit units 210u, 210v, 210w and a power receiving circuit 220 for converting AC power received by the power receiving resonance circuit into DC power and supplying it to a load. The power receiving circuit includes a power receiving side filter circuit 224 having a plurality of power receiving side filter circuit units 224u, 224v, 224w for adjusting AC power input from the power receiving resonance circuit unit of each phase, a rectifier circuit 226 for converting AC power input from a power receiving side filter circuit into DC power, and a power conversion circuit 228 for converting DC power input from the rectifier circuit into electric power supplied to the load. The power receiving side filter circuit unit of each phase has impedance characteristics set so as to reduce power fluctuations generated in the DC power output from the rectifier circuit.SELECTED DRAWING: Figure 2
Patent JP-2020184948-A (JP)
Title: Vehicle mounting liquid tank
Inventor: EZAWA YUSUKE
IPC: A01M7/00
Filed: 2019-05-15
Abstract: To provide a vehicle mounting a liquid tank, which prevents a liquid from being left inside the liquid tank and also can stabilizes the vehicle.SOLUTION: A first inclination part 45 constituting a bottom of a liquid tank 7 and continuing to a recessed liquid storage part 42 at the lowest height allows a liquid inside the liquid tank 7 to be easily guided to the liquid storage part 42 and to be discharged from a liquid discharge port 43. Since multiple power transmission elements for transmitting power from an engine to wheels are arranged at the center of a right and left direction of a vehicle under the bottom of the liquid tank 7, a width in the right and left direction of the vehicle in the first inclination part 45 is allowed to be larger than a one-half of a tank width in the right and left direction of the vehicle in the liquid tank 7. Then, the liquid tank 7 is arranged to be lower so as to lower the centroid of the liquid inside the liquid tank 7.SELECTED DRAWING: Figure 11
Patent JP-2020186593-A (JP)
Title: Pavement structure
Inventor: TANAKA KOICHI
IPC: E01C7/12
Filed: 2019-05-15
Abstract: To provide a pavement structure capable of preventing damage to buried objects without increasing the thickness of the surface layer.SOLUTION: In a pavement structure 1, a protected object 5 is buried in a surface layer 3. The surface layer is formed of a fiber-mixed mortar, and a resistance member with a hook 6 is embedded in the surface layer so as to extend to both sides of the protected object 5. The resistance member with a hook 6 is configured to extend continuously from one side of the protected object 5 to the other side. A tensile force is generated in the resistance member with a hook, and the tensile force acts on the surface layer 3 as a compression reaction force when a load is transmitted through the adhesion between the surface layer 3 and hooks 6, 6b, and the load on a road surface 2 is transmitted as a compressive force through the surface layer 3.SELECTED DRAWING: Figure 1
Patent JP-2020191191-A (JP)
Title: Manufacturing method of spark plug
Inventor: MITA TAKAHIRO
IPC: H01T13/20
Filed: 2019-05-21
Abstract: To provide a method capable of suppressing a decrease in plating adhesion to a ground electrode by a simple method in a manufacturing method of a spark plug in which plating is performed using an alkaline plating bath.SOLUTION: A spark plug includes a cylindrical main metal fittings and a ground electrode containing nickel as a main component. A manufacturing method of the spark plug includes a preparation step, a degreasing step, an acid treatment step, and a plating step. In the acid treatment step, the main metal fitting of a metal fitting assembly and the ground electrode are immersed in an acidic solution. In the plating step, a plating layer is formed on the surfaces of the main metal fitting of the metal fitting assembly and the ground electrode in an alkaline plating bath. Then, the surface of the metal fitting assembly is maintained at a pH of 7 or less during a period from the acid treatment step to the start of the plating treatment step.SELECTED DRAWING: Figure 3
Patent JP-2020189908-A (JP)
Title: Silicone composition for die bonding, cured product of the same, and optical semiconductor device
Inventor: KOBAYASHI YUKIHITO
IPC: C08L83/07
Filed: 2019-05-21
Abstract: To provide a silicone composition giving a cured product excellent in hardness and die shear strength, and suppressing gold pad contamination in an optical semiconductor device.SOLUTION: The silicone composition for die bonding includes: (A) an organopolysiloxane having 2 or more alkenyl groups in one molecule, and a viscosity at 25°C of 100 mPa s or less; (B) a specific three-dimensional netlike organopolysiloxane which is waxy or solid at 23°C; (C) a specific organohydrogenpolysiloxane having at least 2 hydrogen atoms bonded to (a) silicone atom(s); (D) a specific polysiloxane having an epoxy group; and (E) a platinum metal group metal-based catalyst by a specific blending ratio.SELECTED DRAWING: None
Patent JP-2020182749-A (JP)
Title: Ski board character modification part and ski board
Inventor: SHIMIZU AKIRA
IPC: A63C5/06
Filed: 2019-04-26
Abstract: To solve a problem that, since a character of a conventional ski board is constant, it has been difficult to use a ski board having an optimum character according to the technical proficiency of a skier and a change of a technology which the skier desires to learn in terms of physics and costs.SOLUTION: By optimizing a character of a ski board according to the technical proficiency of a skier and a technology which the skier desires to learn by the attachment of an attachment part which can modify a gravity position of the ski board, a turning property and a rotating property, the ski board having a character needed by the skier becomes usable.SELECTED DRAWING: Figure 11
Patent JP-2020188942-A (JP)
Title: Game machine
Inventor: NIINA KENJIRO
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of further improving interest in a game.SOLUTION: Each of a plurality of performances has a first mode for allowing a player to expect that a special game is to be executed, and a second mode that does not allow the player to expect that the special game is to be executed. When predetermined operation means of a plurality of operation means is operated after a plurality of performances are started to be executed in the first mode, at least one performance of the plurality of performances started to be executed in the first mode can be brought into the second mode, a first voice is output for the performances brought into the second mode according to an operation of the predetermined operation means, and a second voice different from the first voice is output for the performance that are not brought into the second mode according to an operation of the predetermined operation means.SELECTED DRAWING: Figure 40
Patent JP-2019210280-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: SHIMADA MASAHIKO
IPC: C08L33/06
Filed: 2019-05-23
Abstract: To provide a compound, a resin, and a resist composition capable of producing a resist pattern having good line edge roughness (LER).SOLUTION: The compound represented by formula (IA) or formula (IB), the resin containing a structural unit derived therefrom, and the resist composition are provided. Formula (IA): CH=C(R)-X-L(-OR)(-OR)(-OR). Formula (IB): CH=C(R)-X-L(-X-C(R)=CH)(-OR)(-OR). [Rand Reach represent H or a methyl group; Xand Xeach represent -C(=O)O- or the like; Lrepresents a substituted/unsubstituted C1-48 hydrocarbon group; R, Rand Reach represent -C(=O)Ror the like; and Rrepresents a C1-6 alkyl group having F.]SELECTED DRAWING: None
Patent JP-2020071217-A (JP)
Title: Inspection system
Inventor: TAKAYAMA KAZUO
IPC: G01N23/04
Filed: 2019-05-29
Abstract: To provide an inspection system in which a user's hand or an inspected cargo is prevented from getting caught up in a conveyor.SOLUTION: A cover 201A covers the outside of a frame 281, a frame 282 and a frame 283 each provided at the one width direction-end of a belt 22 (right-hand side in cargo progressing direction) and covers to a range predetermined on the center side of the belt from an end of the belt 22. A cover 201B covers the outside of the frame 281, the frame 282 and the frame 283 each provided at the other width direction-end of the belt 22 (left-hand side in cargo progressing direction), and, covers to a range predetermined on the center side of the belt from an end of the belt 22. The end on conveyance direction A1 side of a second belt conveyor is opened without being covered with the cover and the belt 22 is exposed to the conveyance direction A1 side. Thus, when compared with a construction where the end on the conveyance direction A1 side of the second belt conveyor is covered with the cover, cargo does not get caught up in the inside of the second belt conveyor.SELECTED DRAWING: Figure 3
Patent JP-2019208506-A (JP)
Title: Method for selecting aptamers and method for purifying biomolecules using aptamers
Inventor: HONG CHIN-YIH
IPC: C12Q1/6811
Filed: 2019-05-31
Abstract: To provide methods of using oligonucleotide aptamers that bind to particular biomolecules associated with disease in order to purify a particular biomolecule from disease patient samples and identify biomarkers for a particular disease.SOLUTION: Provided are a method of using Magnetic-Assisted Rapid Aptamer Selection (MARAS) for selecting, from a nucleic acid library, an aptamer having high binding affinity for biomolecules associated with a disease and no binding affinity for other biomolecules not associated with a disease; a method of using the obtained aptamer as a capture ligand to purify, from a disease patient sample, a particular biomolecule associated with disease; and furthermore, a method of using the obtained aptamer as a capture ligand to purify, by applying an oscillating magnetic field range as a virtual filter, biomolecules with a particular binding affinity range.SELECTED DRAWING: Figure 2
Patent JP-2020198367-A (JP)
Title: Substrate processing system and substrate processing method
Inventor: TANOUE HAYATO
IPC: B23K26/36
Filed: 2019-06-03
Abstract: To appropriately perform pretreatment for bonding a substrate.SOLUTION: The present invention provides a substrate processing method that processes a substrate, wherein a surface film is formed on the substrate, wherein the substrate processing method includes forming a processed region on an outer peripheral portion of the surface film, the processed region including a modified surface in which the surface of the surface film is modified, and a non-modified surface in which the surface of the surface film is not modified. Alternatively, the present invention provides a substrate processing system that processes a substrate, wherein a surface film is formed on the substrate, wherein the substrate processing system includes a surface film processing device which forms a processed region on the outer peripheral portion of the surface film, and the processed region includes a modified surface in which the surface of the surface film is modified by the surface film processing device, and a non-modified surface in which the surface of the surface film is not modified.SELECTED DRAWING: Figure 10
Patent JP-2019194599-A (JP)
Title: Magnetic permeability detector, developing device, and image forming apparatus
Inventor: HIROTA TETSUO
IPC: G03G15/08
Filed: 2019-06-04
Abstract: To provide a magnetic permeability sensor that can adjust the temperature characteristics of an LC oscillation circuit.SOLUTION: A magnetic permeability detector 100 uses a Colpitts type LC oscillation circuit and comprises: a planar pattern coil 101; a pattern resistance RP; a first capacitor 103 and a second capacitor 104; a feedback resistance 105; and an unbuffer IC 106 and an unbuffer IC 107. A resistance RL is connected in series between the coil 101 and pattern resistance 102.SELECTED DRAWING: Figure 3
Patent JP-2020195682-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine that can suppress malfunctions of electronic components placed on a board.SOLUTION: A game machine including a main control board for controlling the progress of a game, wherein the main control board comprises a computing device for controlling the progress of the game and electronic components having a predetermined function for executing the game. The computing device is arranged at a position at least a predetermined distance from the end of the main control board, and the electronic components include a first electronic component capable of transmitting and receiving various input signals and output signals associated with the control of the computing device and a second electronic component capable of inputting a clock signal to the computing device at a predetermined frequency. A first area including an area in which the computing device is arranged and a second area outside the first area are formed on the main control board. The first area includes a non-mounting area in which electronic components are not arranged and a component mounting area in which electronic components other than the first electronic component can be arranged. The first electronic component is arranged in the second area and the second electronic component is arranged in the component mounting area.SELECTED DRAWING: Figure 1
Patent JP-2020005634-A (JP)
Title: Machine and method for producing food
Inventor: ANDREA COCCHI
IPC: B01F5/06
Filed: 2019-06-13
Abstract: To provide a machine and a method for heat-treating food, particularly an ice cream type product, which can produce a product having high quality and good sensory characteristics.SOLUTION: A machine 1 for producing food comprises a frame 2, at least one first container 3 containing a liquid or semi-liquid base product to be treated, an agitator 6 mounted inside the first container 3, heat treatment means 7 operatively associated, and a dispenser 33 connected so that a product can be removed, and furthermore the machine 1 comprises a device 11 operatively configured to release gas microbubbles or nanobubbles into a mixture during treatment, and a control and drive unit 10 for controlling and driving the device 11, wherein the device 11 for producing gas microbubbles or nanobubbles is configured to produce gas bubbles having an equivalent diameter of less than 50 μm.SELECTED DRAWING: Figure 1
Patent JP-2021001632-A (JP)
Title: Flow divider and refrigeration cycle device
Inventor: GAKA KENJI
IPC: F16K11/22
Filed: 2019-06-20
Abstract: To provide a flow divider simplifying piping parts of a heat exchanger and also easy to adjust a flow rate.SOLUTION: A flow divider includes: a columnar body part; an inflow part where liquid flows to one end side of the body part; a plurality of outflow parts where the liquid flows to the other end side; a diversion space where the inflow part and the plurality of outflow parts are communicated with one another inside the body part; and a plurality of adjustment valves each capable of adjusting the aperture of a portion where the plurality of outflow parts and the diversion space are communicated with each of the plurality of outflow parts, from the outside of the body part.SELECTED DRAWING: Figure 3
Patent JP-2021001713-A (JP)
Title: Water heater and hot water supply system
Inventor: IKEDA HIROKI
IPC: F24H1/00
Filed: 2019-06-24
Abstract: To provide a water heater and a hot water supply system capable of maintaining a hot water delivery temperature at a set temperature while enabling energy saving.SOLUTION: A water heater includes: a heat exchanger heating low temperature water by using heat from a heat source part to output high temperature water; a heating flow passage for causing the low temperature water to pass through the heat exchanger; a bypass flow passage branched from the heating flow passage on the upstream side of the heat exchanger and merged with the heating flow passage at a joining point on the downstream side of the heat exchanger; and a flow rate ratio control section controlling a flow rate ratio of the bypass flow passage to an inflow water flow rate of the low temperature water. When a temperature difference between a temperature of the low temperature water and a set temperature of a hot water delivery temperature is smaller than a first threshold value, the control device prohibits an operation of the heat source part, and sets the operation amount of the flow rate ratio control section controlling the flow rate ratio of the bypass flow passage to the inflow water flow rate of the low temperature water to a maximum value in a predetermined controllable range of the flow rate ratio. When the temperature difference is larger than a second threshold value larger than the first threshold value, the control device allows the operation of the heat source part, and sets the operation amount of the flow rate ratio control section to a value smaller than the maximum value.SELECTED DRAWING: Figure 4
Patent JP-2021004223-A (JP)
Title: Cosmetic composition and cosmetic preparation
Inventor: SANO TOMOAKI
IPC: A61K8/81
Filed: 2019-06-27
Abstract: To provide a cosmetic composition that allows recesses on skin, such as pores, to be protected from the smeared makeup due to sebum in a continuous manner, and has a smooth use feeling without squeaky feeling, and a cosmetic preparation.SOLUTION: A cosmetic composition contains spherical powder and solidified sebum powder, particles of the solidified sebum powder containing base particles and zinc oxide attached to the base particles. There are also provided cosmetic preparations having the cosmetic composition and sponge.SELECTED DRAWING: None
Patent JP-2021005984-A (JP)
Title: Power conversion device
Inventor: TAMATE MICHIO
IPC: H02M7/48
Filed: 2019-06-27
Abstract: To provide a power conversion device capable of lowering inductance and implementing a stable switching operation while miniaturizing components constituting a gate drive circuit, and reducing restrictions on structural design.SOLUTION: In a gate drive circuit 5A, a transistor 10 for turning on/off a semiconductor switching element Q1, a photocoupler 11, some 12 and 14 of a plurality of gate resistors, and a first connector 22 are mounted on a gate drive main board 20, and the remaining gate resistor 17 of the plurality of gate resistors, a pull-down resistor 19, a gate capacitor 18, and a second connector 23 are mounted on a gate drive sub-board. The gate drive sub-board is connected to a semiconductor module PM1 having a built-in semiconductor device, and a first connector of the gate drive main board and a second connector of the gate drive sub-board are connected by a pair of harnesses 24a.SELECTED DRAWING: Figure 2
Patent JP-2021011897-A (JP)
Title: Clearance processing member, cylindrical member and penetration hole processing structure of partitioning body
Inventor: SUGIHARA NOBUKAZU
IPC: E04B1/94
Filed: 2019-07-04
Abstract: To provide a clearance processing member which can improve insertion performance to a penetration hole, a cylindrical member and a penetration hole processing structure of a partitioning body.SOLUTION: A clearance processing member 11 has a cylindrical part 12 arranged inside a penetration hole Wa so as to surround wiring P, and a plurality of valve parts 22 which are integrated with the cylindrical part 12, and extending toward a center of the penetration hole Wa from an external face side of the cylindrical part 12. The valve parts 22 are constituted of foaming bodies having reaction forces for restoring the valve parts to original shapes when compressed. Also, the cylindrical part 12 is constituted of a foaming body having a reaction force for restoring the cylindrical part to an original shape when compressed. In the clearance processing member 11, the valve parts 22 are liable to be deflected and deformed with respect to the cylindrical part 12.SELECTED DRAWING: Figure 1
Patent JP-2021012609-A (JP)
Title: Program and information processor
Inventor: HONDA NORIHIKO
IPC: G08G1/127
Filed: 2019-07-08
Abstract: To provide an alert related to a bus to a user in real time by using services applied by general transit feed specification (GTFS).SOLUTION: A program of an information processor 11 transmits, to a terminal device 13 through the Internet, input screen data including screen data of an alert creation screen for inputting a route ID, a vehicle ID, and an alert (S11-S19). The program receives, through the Internet, alert information including the route ID, the vehicle ID, and the alert (S72). The program identifies operation instructing information having a vehicle ID coinciding with the received vehicle ID, from among a plurality of pieces of operation instructing information stored in a memory (S725). The program inputs an operation ID and the alert information, which the identified operation instructing information has, into an input field of first format data stored in the memory and generates first provided information provided to a general transit feed specification (GTFS) server 12 (S73).SELECTED DRAWING: Figure 9
Patent JP-2021015432-A (JP)
Title: Unsecured funding system
Inventor: GABRIELE NISHIZONO
IPC: G06Q40/02
Filed: 2019-07-11
Abstract: To provide an unsecured funding system provided with a system center server that performs funding propriety determination by rental management evaluation for a prescribed period and sets a securitization rate corresponding to a rank to the rental management status evaluation.SOLUTION: An unsecured funding system connects a rental management terminal managed by a funding system affiliated rental owner, a rent storage agency management server used by a rent storage agency, a rent guarantee management server used by a rent guarantee company, and a system center server used by a funding proprietor to one another through a communication network, and supports purchase of unsettled future rent income receivables of the funding system affiliated owner. The system center server includes: rental management status evaluation means that calculates an evaluation index from rental management information for a prescribed period, rent storage status information and rent guarantee status information, and performs rental management status evaluation by determining an evaluation rank to the rental; and securitization specification design means that sets a securitization rate for the future rent income receivables corresponding to the rank to the rental management status evaluation, and creates a purchase plan.SELECTED DRAWING: Figure 2