baber/WOPTO huggingface dataset:
Patent JP-2020066378-A (JP)
Title: Air conditioner for vehicle
Inventor: IMAIZUMI YUICHIRO
IPC: B60H1/00
Filed: 2018-10-26
Abstract: To simplify an air conditioner.SOLUTION: An air conditioner for a vehicle (air conditioner 10) includes: a plurality of seat air-conditioning units 30 selectively performing cooling or heating for each corresponding seat with respect to a plurality of seats 104 disposed in a passenger compartment 103; and a plurality of exhaust ducts 62aR, 62aL, 62bR, and 62bL for discharging a part of air used by the plurality of seat air-conditioning units toward the outside of the passenger compartment. The exhaust ducts 62aR and 62aL of any seat air-conditioning unit out of the plurality of seat air-conditioning units are connected to an air inlet of another seat air-conditioning unit.SELECTED DRAWING: Figure 2
Patent JP-2020069009-A (JP)
Title: Washing machine
Inventor: NAKAJIMA TAKAHIRO
IPC: D06F39/08
Filed: 2018-10-30
Abstract: To enable effective automatic input of detergent and the like into a washing tab while controlling noise and residual water.SOLUTION: A washing machine 1 comprises a water supply plate 73 for supplying water through a detergent case 71. The water supply plate 73 includes: a first water supply part 735 of supplying water to a first storage part 714a; and a first flow channel 738 of guiding water introduced from a first water guide part 731 to the first water supply part 735. A plurality of flow channel regulation parts 8 are provided along the first flow channel 738 on the upstream side of the first flow channel 738. The size of a flow channel cross section of the first flow channel 738 reduced by the flow channel regulation parts 8 becomes larger as going toward the downstream side.SELECTED DRAWING: Figure 5
Patent JP-2020076388-A (JP)
Title: Electronic control device
Inventor: WAKAYAMA NAOYA
IPC: F02M61/16
Filed: 2018-11-09
Abstract: To provide an electronic control device capable of properly diagnosing fixation abnormality of a second valve for controlling an injection rate of a fuel, or fixation driving abnormality of a second driving portion for driving the second valve.SOLUTION: A control device generates an injection rate ascent gradient command including high speed or low speed by every injection. The control device detects injection pressure drop starting points t1, t2 having correlation between actual injection start delay times T1, T2 from a time t0 when a drive command is given to a fuel injection device to an actual injection start time when a fuel is actually injected, and determines whether the actual injection rate ascent gradient at the actual injection of the fuel satisfies conditions of the injection rate ascent gradients respectively corresponding to the injection rate ascent gradient comment of high speed or low speed, on the basis of the injection pressure drop starting point. The control device diagnoses a closing fixation abnormality/opening fixation abnormality of the second valve 30, or a closing fixation driving abnormality/opening fixation drive abnormality of the second valve 30 by the second driving portion 32 when it is determined that the conditions are not satisfied. Thus the fixation abnormality of the second valve 30 and the fixation driving abnormality of the second driving portion 32 can be properly diagnosed.SELECTED DRAWING: Figure 4
Patent JP-2020087982-A (JP)
Title: Via wiring forming substrate, via wiring forming substrate manufacturing method, and semiconductor chip mounting method
Inventor: KURIHARA HIROYUKI
IPC: H01L23/12
Filed: 2018-11-15
Abstract: To provide a via wiring forming substrate which can simultaneously mount semiconductor chips having different heights without the need to make a columnar electrical connector in advance, a manufacturing method thereof, and a semiconductor mounting component manufactured using the same.SOLUTION: A via wiring formation substrate 1 for mounting at least one semiconductor chip includes a support substrate 11, a peelable adhesive layer 12 provided on the support substrate, and an insulating layer 15 provided on the peelable adhesive layer, and via wiring forming vias 17 corresponding to a plurality of connection terminals of the semiconductor chip and capable of forming via wirings connected to the connection terminals are formed so as to penetrate only the insulating layer without displacement in the insulating layer, and the via wiring forming via is a straight via having a diameter of 15 μm to 70 μm, and the positional accuracy is photolithographic accuracy.SELECTED DRAWING: Figure 1
Patent JP-2020083795-A (JP)
Title: Method for producing fluoromethane
Inventor: MATSUURA GO
IPC: B01J23/42
Filed: 2018-11-20
Abstract: To provide a method for producing fluoromethane capable of easily obtaining fluoromethane.SOLUTION: The method for producing fluoromethane includes a step of obtaining a reaction product containing fluoromethane by reacting halomethane represented by the formula CHXF (wherein (a) represents an integer of 0-2, X represents Br or I and when there are a plurality of Xs, they may be the same or different) with hydrogen in a gas phase in the presence of a hydrogenation catalyst in an atmosphere at a temperature of 200°C or lower.SELECTED DRAWING: None
Patent JP-2019024138-A (JP)
Title: Semiconductor device
Inventor: HIGASA AKIHIRO
IPC: H01L29/423
Filed: 2018-11-20
Abstract: To provide a semiconductor device comprising an IGBT capable of reducing generation of a switching loss and a switching noise and of achieving excellent ON-voltage and short circuit resistance.SOLUTION: Provided is a semiconductor device 1 that includes: an FET structure 8 that is formed at a lateral side of an annular trench 10 formed on a semiconductor substrate 15, and that has an ntype emitter region 31 and an ntype drain region 17 opposed to each other in a depth direction of the annular trench 10 while interposing a p-type base region 28 therebetween; a p-type floating region 9 formed at an opposite side to the FET structure 8 across the annular trench 10; and a gate junction 19 and an emitter junction 20 electrically connected with the ntype emitter region 31, that are insulated and separated from each other in the annular trench 10. The gate junction 19 and the emitter junction 20 are opposed to the FET structure 8 and the p-type floating region 9 via an insulating film 18.SELECTED DRAWING: Figure 2A
Patent JP-2020081941-A (JP)
Title: Plate type reactor
Inventor: OGAWA YASUYUKI
IPC: B01J8/02
Filed: 2018-11-21
Abstract: To provide a plate type reactor including a heat medium flow channel suitable for a high heat load reaction in place of a multitubular reactor.SOLUTION: A plate type reactor comprises: a reaction vessel for reacting gaseous raw materials; plural heat transfer plates provided in alignment with the reaction vessel so that each plate axis becomes a vertical direction; and a heat medium feeder for feeding the heat medium having a desired temperature to the heat transfer plates. The heat transfer plate includes plural heat transfer tubes connecting to the plate at a cross section-shaped circumference or edge. In the plate type reactor which is a device for feeding the heat medium to the heat transfer tubes of the heat transfer plate stored in the reaction vessel, the heat transfer plate comprises one flat plate 17a and two corrugated plates 11a, 12a located at both sides of the flat plate. Respective shapes of the two corrugated plates are periodically corrugated, and the periodically corrugated shapes of the two corrugated plates deviate from each other by 1/2 cycle, and the two corrugated plates bond to the flat plate at a place proximal to the flat plate along the corrugated shape.SELECTED DRAWING: Figure 3A
Patent JP-2020089056-A (JP)
Title: converter
Inventor: TOMOSHI YUTAKA
IPC: H02M3/155
Filed: 2018-11-26
Abstract: To simplify an overheating prevention technology of a converter in which a first reactor and a second reactor are connected to a battery in parallel.SOLUTION: A first reactor and a second reactor are arranged to sandwich a cooler, and temperature of the first reactor is adjusted to have a relationship being higher than temperature of the second reactor. A temperature sensor is arranged only on the first reactor, and magnitude of current flowing into both of the first reactor and the second reactor is adjusted based on the detection detected by the temperature sensor. Overheating of two reactors is prevented using one temperature sensor.SELECTED DRAWING: Figure 1
Patent JP-2020082010-A (JP)
Title: Control device, solid-liquid separation method, and computer program
Inventor: NAGAMORI YASUHIKO
IPC: C02F1/56
Filed: 2018-11-29
Abstract: To provide a control device, a solid-liquid separation method, and a computer program that suppress degradation in solid-liquid separation performance of water to be treated.SOLUTION: A control device for a solid-liquid separation system includes: a dissolving tank in which a high molecular coagulant and dissolving water are mixed to prepare a polymer solution; a coagulation tank into which the polymer solution prepared in the dissolving tank is infused to water to be treated in order to coagulate solid matters in the water to be treated; and a solid-liquid separation apparatus which separates the water to be treated containing the coagulated solid matters into solid matters and a water content. The control device has a controlling unit. The controlling unit controls an infusion amount of the polymer solution with respect to the water to be treated, on the basis of a concentration of the high molecular coagulant remaining in the separated water that is the water to be treated from which solid matters have been separated by the solid-liquid separation apparatus.SELECTED DRAWING: Figure 2
Patent JP-2020081648-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine appropriately counting return balls and not posing disadvantage to a player and a game parlor.SOLUTION: A game machine circulatingly using enclosed game balls and progressing a game by detecting a game ball shot to a game area at a prescribed area, includes a shooting device for shooting game balls, and a foul space causing game balls to flow down from a shooting passage provided between the shooting device and the game area. The shooting device has a shooting rail where game balls to be shot to the game area stand by, and a shutter for limiting entry of game balls to the shooting rail except when shooting game balls.SELECTED DRAWING: Figure 37
Patent JP-2020087211-A (JP)
Title: Learning model creation device, type determination system, and learning model creation method
Inventor: TANAKA KAZUNORI
IPC: G06T7/00
Filed: 2018-11-29
Abstract: To make it possible, even when an image has a large image size, to detect abnormality (defective images) in both high frequency and low frequency.SOLUTION: A learning model creation device 10 learns a data set including printed materials for learning having defective images prepared for each of the types of the defective images and creates a learning model, and comprises: a first dividing unit 112 that divides an image of the printed material for learning obtained through reading performed by a first image reading unit 16; a learning model creation unit 113 that performs learning on the division images and creates a first learning model for inferring the type of the defective image; and a first compression unit 114 that compresses the image of the printed material for learning. The first dividing unit 112 further divides a compressed image obtained by the first compression unit 114 compressing the image of the printed material for learning, and the learning model creation unit 113 performs learning on compressed division images and creates a second learning model for inferring the type of the defective image.SELECTED DRAWING: Figure 1
Patent JP-2020082625-A (JP)
Title: Low adsorptive moisture adsorption film
Inventor: SUZUKI KENTA
IPC: B32B27/00
Filed: 2018-11-29
Abstract: To provide a low adsorptive moisture adsorption film having both moisture absorption property and low adsorption property.SOLUTION: Low adsorptive moisture adsorption films 100a, 100b and 100c have base material layers 10a, moisture absorption layers 20 on the base material layers 10a, and low adsorption layers 30a on the moisture absorption layers 20, in which the moisture absorption layers 20 contain thermoplastic resins and moisture absorption agents dispersed in the thermoplastic resins.SELECTED DRAWING: Figure 1
Patent JP-2020090380-A (JP)
Title: Image formation device
Inventor: KAWAKITA AKIHIRO
IPC: B65H7/06
Filed: 2018-12-07
Abstract: To provide an image formation device which, when an abnormality has caused in a detection result of a double-feed detection sensor, can specify the cause.SOLUTION: An image formation device 101 comprises: an image formation part 20 which forms an image on a sheet conveyed through a horizontal path 40; a double-feed detection sensor 30 for detecting a condition where a plurality of sheets conveyed through the horizontal path 40 are conveyed while being overlapped; and conveyance detection sensors 31, 32 for detecting a residual material of the horizontal path 40. The image formation device 101 determines abnormality of a detection result of the double-feed detection sensor 30 before conveyance of the sheet is started. When the detection result is abnormal, the image formation device 101, based on the detection result of the conveyance detection sensors 31, 32, determines which of the abnormality of the double-feed detection sensor 30, the residual material of the horizontal path 40, and the abnormality of the conveyance detection sensors 31, 32 the cause of the abnormality is.SELECTED DRAWING: Figure 1
Patent JP-2020093878-A (JP)
Title: Sheet carrier and image forming apparatus
Inventor: SAKURAI TAKANORI
IPC: B65H85/00
Filed: 2018-12-11
Abstract: To provide a sheet carrier and image forming apparatus capable of improving the performance of skew correction.SOLUTION: A sheet carrier comprises a carrier roller pair 47 that transports a sheet, a register roller pair 23 for transporting a sheet S that has a nip N3 against which a front end S1 of the sheet S transported by the carrier roller pair 47 abuts to allow forming of a loop in the sheet S, a curved outer guide 60 that guides the sheet S transported by the carrier roller pair 47 to the register roller pair 23, and a roll 64 that is arranged along the outer guide 60 and to be rotated with respect to a slide surface, on the outer guide 60, of the sheet S being guided by the outer guide 60.SELECTED DRAWING: Figure 6
Patent JP-2020093640-A (JP)
Title: Facility location management system
Inventor: MITSUNO TAKAHIRO
IPC: B61L25/06
Filed: 2018-12-12
Abstract: To provide means which can acquire an accurate locations of a facility.SOLUTION: An operator with a portable terminal 11 goes to a location of a facility 4 and photographs a landmark 5 using a camera 115 installed in the portable terminal 11. An image acquisition part 1102 of the portable terminal 11 acquires an image in which the landmark 5 photographed with the camera 115 is imaged. A location information acquisition part 1104 of the portable terminal 11 acquires present location information from GNSS114 installed in the portable terminal 11. A location identifying part 1109 identifies the location of the facility 4 using the location of the landmark 5 appearing in the image and the location information acquired from GNSS114.SELECTED DRAWING: Figure 3
Patent JP-2020092879-A (JP)
Title: Blood purification column
Inventor: YAMASHITA KYOHEI
IPC: A61M1/36
Filed: 2018-12-13
Abstract: To provide a blood purification column capable of suppressing an increase in pressure without deteriorating adsorption object substance adsorbing ability.SOLUTION: A blood purification column includes a fibrous adsorption carrier 5 arranged around a central pipe. When an end surface of the fibrous adsorption carrier in an axial direction in touch with the central pipe is represented as a line segment M, an end surface of the fibrous adsorption carrier in an axial direction that is in non-contact with the central pipe and in contact with or close to an inner wall of a container is represented as a line segment N, and a development length of the fibrous adsorption carrier is represented as a line segment K, and when a point where a line segment connecting the middle points m and n of the respective line segments M and N intersects with a line extending in an axial direction from the middle point k of the line segment K is represented as A, and a point where a distance equivalent to 1/10 times as long as the line segment connecting the middle points m and n of the respective line segments M and N is moved in an expansion direction from the middle point of the line segment M is represented as B, a value (A/B) obtained by dividing an amount of anticoagulant adsorption at point A by an amount of anticoagulant adsorption at point B is 0.5-1.0.SELECTED DRAWING: Figure 3
Patent JP-2020096106-A (JP)
Title: Circuit board
Inventor: ONOHARA ATSUSHI
IPC: H05K3/46
Filed: 2018-12-13
Abstract: To provide a circuit board that can support large-capacity communication and is compact but yet has excellent heat dissipation.SOLUTION: A circuit board 41 with multi-layered structure includes: a glass core 42 having a through hole 43 penetrating front and back surfaces; and an LC circuit including conductive members formed on the inner surface of the through hole 43 and the front and back surfaces of the glass core 42. The circuit board includes: a predetermined high-frequency component 201 disposed on an outer layer of the circuit board 41 and electrically connected with the conductive members included in the LC circuit; and a thermal via 39 thermally connected with the conductive member formed on the inner surface of the through hole 43 and the predetermined high-frequency component 201.SELECTED DRAWING: Figure 13
Patent JP-2020096468-A (JP)
Title: Manufacturing method of stator of rotating electric machine and rotating electric machine
Inventor: HIRATA YUYA
IPC: H02K1/16
Filed: 2018-12-13
Abstract: To provide a manufacturing method of a stator of rotating electric machine capable of increasing the efficiency of the rotating electric machine by easily flattening the inner surface of a magnetic wedge so that it has an even cylindrical side surface as the inner surface of the stator core, and a rotating electric machine.SOLUTION: The manufacturing method of a stator 3 of a rotating electric machine includes: a first step of filling an opening 11 of a slot 8 of a stator core 7 with a mixture 17 containing magnetic powder 15 and an uncured or semi-cured resin 16; a second step of flattening the inner surface of the mixture 17 so that it has the same cylindrical side surface as the inner surface of stator core 7 using a seat 18 having flexibility placed along the inner surface of the stator core 7; and a third step of forming a magnetic wedge 14 by allowing the resin 16 to cure with the flattened inner surface of the mixture 17.SELECTED DRAWING: Figure 7
Patent JP-2020095595-A (JP)
Title: Information processing system and control method of information processing system
Inventor: DANJO TAKUMI
IPC: G06F15/167
Filed: 2018-12-14
Abstract: To provide an information processing system and a control method of the information processing system which improve throughput without sacrificing calculation accuracy.SOLUTION: A node 11 transmits first data to be retained via a network 5. A node 12 calculates first calculation result data that is a calculation result of the first data received via the network 5 and second data to be retained and transmits the calculated first calculation result data via the network 5. A node 13 transmits third data to be retained via the network 5. A node 14 calculates second calculation result data that is a calculation result of the third data received via the network 5 and fourth data to be retained and calculates third calculation result data that is a calculation result of the first calculation result data received via the network 5 and the calculated second calculation result data.SELECTED DRAWING: Figure 1
Patent JP-2020095917-A (JP)
Title: Laminate mobile device
Inventor: YAMAMOTO TAKUYA
IPC: H01M2/10
Filed: 2018-12-14
Abstract: To provide a laminate mobile device capable of restraining downward bending of a cell laminate under its own weight, when clamping the cell laminate by the extension abutment part of a pair of clamping parts, and moving in the air.SOLUTION: A laminate mobile device 100 includes a pair of clamping parts 110 for clamping a cell laminate 5 from both sides in the lamination direction BH, and a move part 130 for moving the clamping parts 110. The clamping parts 110 has an extension abutment part 115 extending downward from the clamping part body 111. A pressing surface 115a clamps the cell laminate 5 by the extension abutment part 115 in such a manner as extending from above DS the cell laminate 5 to lower DK than the center DT of the cell laminate 5 in the vertical direction DH. In a state not clamping the cell laminate 5, the pressing surface 115a has such a form that the lower DK is located on the inside BH3 of the lamination direction BH.SELECTED DRAWING: Figure 3
Patent JP-2020097303-A (JP)
Title: Seat heater system and control device
Inventor: KUMABE AKINOBU
IPC: B60N2/56
Filed: 2018-12-18
Abstract: To provide a seat heater system which enables reduction of electric power and time needed for heating a seat cushion and a seat back, and to provide a control device.SOLUTION: A seat hear system 1 includes: a seat cushion 11; a seat back 12; a seat driving part 14 which drives at least one of the seat cushion 11 and the seat back 12 between a seating posture and a folded posture; a heater 15 which is provided in at least one of the seat cushion 11 and the seat back 12; and a control device 20 which controls the seat driving part 14 and the heater 15. The control device 20 receives a heater driving signal that instructs driving of the heater 15 and then drives the seat driving part 14 so that the seat cushion 11 and the seat back 12 take the folded postures and drives the heater 15.SELECTED DRAWING: Figure 1
Patent JP-2020107922-A (JP)
Title: Personal emergency information transmission device, personal emergency information transmission method, personal emergency information transmission program, and personal emergency information transmission system
Inventor: NEBUYA RYOJI
IPC: G08B25/04
Filed: 2018-12-25
Abstract: To provide a personal emergency information transmission device, personal emergency information transmission method, personal emergency information transmission program, and personal emergency information transmission system capable of improving security while enabling transmission of personal emergency information in emergency.SOLUTION: A personal emergency information transmission device includes: a registration control section 202 for allowing a storage section 22 to store personal emergency information, period information, and transmission status information; and a transmission control section 201 for transmitting personal emergency information to a user terminal 5 when personal identification information and a transmission request transmitted from the user terminal 5 are input in a case where a transmission request is input in a transmission possible period and also transmission status information is in an on state, and allowing personal emergency information not to be transmitted to the user terminal 5 when a transmission request is input in a transmission possible period and also transmission status information is in an off state or in pause. The registration control section 202 includes a transmission status changeover section 202d for changing over transmission status information into an off state when a transmission possible period passes.SELECTED DRAWING: Figure 1