baber/WOPTO huggingface dataset:
Patent JP-2019085096-A (JP)
Title: Fluid heating device
Inventor: OTA SEISHIRO
IPC: B60H1/22
Filed: 2018-08-29
Abstract: To suppress sensitive reactions while performing control of a water circuit system in which a heat source water circuit having a heat source such as a fuel cell stack and an engine and an air-conditioning water circuit having an electric heater are connected in parallel via a switching valve.SOLUTION: A fluid heating device comprises: a first fluid circuit 10 for circulating fluid through a first heat source 12; a second fluid circuit 20 for circulating fluid through a second heat source 22; a switching part 33 for switching between a state in which the first fluid circuit 10 and the second heat source 22 are connected in terms of flow of the fluid and a state in which they are not connected; and a control part 40 for controlling the second heat source 22. When the first fluid circuit 10 and the second heat source 22 are connected by the switching part 33, the control part 40 performs feedback control on the basis of the temperature of the fluid heated by the second heat source 22 and performs feed-forward control on the basis of the temperature of the fluid entering the second fluid circuit 20 from the first fluid circuit 10.SELECTED DRAWING: Figure 2
Patent JP-2020034706-A (JP)
Title: glasses
Inventor: ISHIKAWA SHUICHIRO
IPC: G02C5/20
Filed: 2018-08-29
Abstract: To provide glasses which can be flexibly fit to the face of a user precisely, can be easily built with a reduced number of parts, and can be easily adjusted in terms of modification, rotation and force of temporary fixation.SOLUTION: The present invention relates to glasses A having a front part F, and a first material 1 and a second material 2 extending backward from both ends of the front part F in a permutation arrangement. The first member 1 and the second member 2 can be gradually rotated by a stopper cushion member 3, and a small-thickness part 2A formed in an end of the second member 2 is fit in a notch groove 11 formed in an end of the first member 1 so that the glasses can be freely rotated.SELECTED DRAWING: Figure 3
Patent JP-2020035645-A (JP)
Title: Insulation sheet and battery pack
Inventor: NISHIKAWA AKIYOSHI
IPC: H01M50/293
Filed: 2018-08-30
Abstract: To improve safety of a battery pack.SOLUTION: An insulation sheet 10 is sandwiched between battery cells 20 in which plane portions 34 are arranged to face each other, and is formed of a resin composition containing an inorganic filler. A battery pack 50 includes a plurality of battery cells 20 having a plane portion 34 and an insulation sheet 10, and the insulation sheet 10 is sandwiched between facing arrangement portions 36 of at least one of the plurality of battery cells 20 in which the plane portions 34 are arranged facing each other.SELECTED DRAWING: Figure 4
Patent JP-2020038486-A (JP)
Title: Traffic volume measurement device, program, and traffic volume measurement system
Inventor: YAMAMOTO KAZUMA
IPC: G08G1/04
Filed: 2018-09-04
Abstract: To measure a traffic volume of vehicles on the basis of a state related to a road.SOLUTION: A traffic volume measurement device includes: a captured image acquisition section for acquiring a captured image of a road; an information acquisition section for acquiring state information indicating a state related to the road at respective points of time; and a processing section for performing at least processing to divide a time on the basis of state information so as to measure a traffic volume of vehicles that have passed a vehicle detection area in the captured image for each time division or processing to change the vehicle detection area in the captured image on the basis of the state information.SELECTED DRAWING: Figure 3
Patent JP-2020040516-A (JP)
Title: Panel structure
Inventor: NAGAHASHI REI
IPC: B60K35/00
Filed: 2018-09-11
Abstract: To provide a panel structure which enables a hiding member to be provided at a proper position even if an opening is misaligned while achieving reduction of manufacturing costs.SOLUTION: In a panel structure of the invention, a panel body 3 has a fixing piece 11 on a rear surface 3c. The fixing piece 11 includes: a base part 35 integrated with the rear surface 3c; and a fixing part 37 which is integrated with the base part 35 and extends into an opening 3a while separating from the rear surface 3c in a thickness direction. The fixing part 37 is formed with a first positioning surface 37a. A hiding member 5 contacts with the first positioning surface 37a to be positioned in a direction D1 parallel to a surface 3b.SELECTED DRAWING: Figure 5
Patent JP-2020043266-A (JP)
Title: Semiconductor wafer defect observation system and defect observation method
Inventor: HARADA MINORU
IPC: H01L21/66
Filed: 2018-09-12
Abstract: To solve a problem in which, in a device for observing a semiconductor wafer, when an image of the outer periphery of a wafer is taken, the positional relationship between an in-wafer region and a background region in the image field of view is not constant, and the amount of computation in defect detection and image classification processing is increased, and the robustness is dropped, thereby making it difficult to efficiently observe and analyze defects.SOLUTION: A semiconductor wafer defect observation system includes a stage movable in the X and Y directions for mounting a semiconductor wafer, imaging means for imaging a part including the edge of the semiconductor wafer, and image output means for outputting an image in which the edges of the wafer are substantially parallel to each other in a plurality of images for the plurality of images obtained by the imaging.SELECTED DRAWING: Figure 5
Patent JP-2020039836-A (JP)
Title: Washing machine
Inventor: IKEMIZU MUGIHEI
IPC: D06F33/30
Filed: 2018-09-14
Abstract: To highly efficiently sterilize inside of a water tank under a high-temperature and high-humidity environment.SOLUTION: A washing machine comprises: a drum 3 rotatably provided in a water tank 2; a motor 7 rotationally driving the drum 3; a water supply valve 9 supplying water to the water tank 2; a drain valve 13 draining water in the water tank 2; an air passage 18 connected, in a communicated manner, to a blowout port 16 and an intake port 17 provided at the water tank 2; an air blowing fan 19 blowing air to the water tank 2 through the air passage 18; a water spray port formed at a water passage part 21 provided at the water tank 2, and spraying water to the water tank 2; a heater 20 heating the air to be blown to the water tank 2; and a control unit 36 controlling the washing operation. In a tank washing operation for washing of the water tank 2 and the drum 3, the control unit 36 performs water spray from the water spray port to the water tank 2 and supply of hot air heated by the heater 20 to the water tank 2 at predetermined timing, so that the inside of the water tank is efficiently brought into a high-temperature, high-humidity environment and sterilized.SELECTED DRAWING: Figure 1
Patent JP-2020045944-A (JP)
Title: Holder for rolling bearing and rolling bearing
Inventor: KOYA YUTO
IPC: F16C33/56
Filed: 2018-09-18
Abstract: To provide a holder for a rolling bearing capable of abolishing a fitting structure between segments, preventing adjacent segments from contacting each other, and improving integration workability, and a rolling bearing using the holder.SOLUTION: A holder for a rolling bearing is formed in an annular shape with at least two arc-shaped segments. Each arc-shaped segment has pockets arranged at a predetermined pitch along a circumferential direction. Each of the opposite surfaces of the segments adjacent in the circumferential direction has a flat surface shape. The holder is formed in the annular shape with a gap formed between the opposite surfaces of the facing segments.SELECTED DRAWING: Figure 1
Patent JP-2020045440-A (JP)
Title: Semiconductor fine particle composition, coating liquid comprising the composition, ink composition, and inkjet ink, coated object, printed matter, wavelength conversion film, color filter, and light emitting element
Inventor: ONIKUBO SHUNICHI
IPC: H05B33/12
Filed: 2018-09-20
Abstract: To provide a coating liquid and an ink without impairing the properties of a semiconductor fine particle composition, particularly the fluorescence properties of quantum dots, particularly an ink that can be printed by ink jet method, and provide, by using the same, a coated object and a printed matter having excellent properties and temporal stability, more specifically a wavelength conversion film, a color filter, and a light emitting element having excellent fluorescence properties.SOLUTION: The problem is solved by a semiconductor fine particle composition that comprises a semiconductor fine particle and a coating material that coats the surface of the particle, the coating material having a structure represented by general formula (1) or general formula (2).SELECTED DRAWING: None
Patent JP-2020049978-A (JP)
Title: Table structure for console lid
Inventor: SHIBATA MINORU
IPC: B60R7/04
Filed: 2018-09-24
Abstract: To provide a table structure for a console lid, which, while allowing a pair of tables to be independently drawn toward both sides in a vehicle width direction with respect to a console lid, is able to ensure a wide effective area for each table.SOLUTION: A table unit 10 comprises a pair of first slide mechanisms 50D; and a pair of second slide mechanisms 50P provided in a space from a case 20 at both ends in a vehicle longitudinal direction of a second table 40 and inside the pair of first slide mechanisms 50D in the longitudinal direction and configured to slide the second table 40 in a slide direction along a vehicle width direction, independently of a first table 30. The first and second tables 30, 40 are stored in the case 20 such that at least parts of them overlap, one above the other, in the slide direction.SELECTED DRAWING: Figure 5
Patent JP-2020048745-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 9
Patent JP-2020057206-A (JP)
Title: Information processing device
Inventor: OKUMA TOMOKO
IPC: G06Q50/00
Filed: 2018-10-02
Abstract: To present an item corresponding to preference of a user even when information for estimating the preference of the user is insufficient.SOLUTION: An attribute estimation unit 101 estimates attribute of each SNS user from posting history of the plurality of SNS users. A preference estimation unit 102 estimates preference of each SNS user from the posting history of the plurality of SNS users. A storage unit 103 associates and stores the estimated attribute and the preference. A specification unit 104 specifies, for a customer user to whom an item to be recommended, the preference corresponding to the attribute of the user from storage contents of the storage unit 103.SELECTED DRAWING: Figure 3
Patent JP-2019074518-A (JP)
Title: Route selection method for advanced autonomous vehicle, and vehicle
Inventor: SHIMIZU TAKAYUKI
IPC: G08G1/16
Filed: 2018-10-04
Abstract: To select a suitable travel route for advanced autonomous vehicle.SOLUTION: Provided is a route selection method executed by an advanced autonomous vehicle (HAV) that provides an autonomous drive function, the method including the steps of: generating a plurality of route candidates with regard to a prescribed trip; acquiring, for each of the routes, external data that represents one or more external causes that could obstruct the autonomous drive function when travelling a route included in the plurality of route candidates; determining a first value that indicates a suitable level of automatization in the trip on the basis of information relating to the driver of the HAV; determining, for each of the route candidates, a second value that indicates the feasible level of automatization on the basis of the external data; and selecting a route from among the route candidates on the basis of the first value and a plurality of second values.SELECTED DRAWING: Figure 1A
Patent JP-2019048809-A (JP)
Title: Natural killer cells from placenta
Inventor: ZHANG XIAOKUI
IPC: A61K35/17
Filed: 2018-10-05
Abstract: To provide methods of treating an individual having a tumor or graft-versus-host disease with particular natural killer cells.SOLUTION: Provided is a method using natural killer cells in which human placental perfusate and umbilical cord blood have been subjected to treatment of removal of a plurality of erythrocytes, and isolated cells are brought into contact with an immunomodulatory compound.SELECTED DRAWING: None
Patent JP-2020060923-A (JP)
Title: Image search device, image search system, image search method and program
Inventor: NAKAGAWA HIDEFUMI
IPC: G06T7/90
Filed: 2018-10-09
Abstract: To provide an image search device, an image search system, an image search method, and a program capable of improving the efficiency of searching a captured area image of an unspecified object from an entire image.SOLUTION: An image search device comprises: an extraction unit for obtaining an entire image including area images, which are images of objects, and extracting one or more combinations of the area images and attribute information pieces from the entire image based on colors; an information storage unit for searching area images combined with specified attribute information pieces from one or more combinations of the extracted area images and attribute information pieces; and an interface for outputting search results.SELECTED DRAWING: Figure 1
Patent JP-2019040872-A (JP)
Title: Sealing agent for organic el display element and method for manufacturing the same
Inventor: RYO SHINRETSU
IPC: H01L27/32
Filed: 2018-10-12
Abstract: To provide a sealing agent for organic EL display elements, capable of being easily applied by an ink jet method, excellent in low outgassing properties, and capable of obtaining an organic EL display element which is excellent in reliability, and to provide a manufacturing method of the sealing agent.SOLUTION: The sealing agent contains a polymerizable compound and a polymerization initiator. The viscosity at 25°C is 5 to 50 mPa s. The surface tension at 25°C is 15 to 35 mN/m. The water content at 25°C after standing for 24 hours in an environment of 25°C and 50% RH is 1000 ppm or less.SELECTED DRAWING: None
Patent JP-2019024250-A (JP)
Title: Sampling grid information for spatial layer in multilayer video coding
Inventor: YE YAN
IPC: H04N19/187
Filed: 2018-10-15
Abstract: To provide a method for aligning a sampling grid between a first video layer and a second video layer in a multi-layer video coding system.SOLUTION: Chroma and luma phase shift data between a first picture in a first video layer and a second picture in a second video layer is specified from sampling grid information for a multilayer video coding system, and a polyphase filter selected on the basis of the phase shift data is selected and a luma sampling grid and a chroma sampling grid of the first picture are converted into a luma sampling grid and a chroma sampling grid of the second picture by using the selected polyphase filter.SELECTED DRAWING: Figure 12
Patent JP-2020064923-A (JP)
Title: Method and apparatus for manufacturing multilayer ceramic electronic component
Inventor: TAKAHASHI RYOTA
IPC: H01G13/00
Filed: 2018-10-16
Abstract: To provide a method and an apparatus for manufacturing a ceramic electronic component capable of preventing a short circuit defect of an internal electrode on a cut surface of a laminated body.SOLUTION: A method for manufacturing a ceramic electronic component includes a step of preparing a laminated sheet having a uniaxially laminated ceramic sheets and an internal electrode arranged between the ceramic sheets, a step of cutting the laminated sheet into a laminated chip by using a cutting blade 20 having a tip portion 204 constituted by a convex curved surface in a uniaxial direction, and a step of providing a side margin portion on a side surface of the multilayer chip where the internal electrode is exposed.SELECTED DRAWING: Figure 11
Patent JP-2020063609-A (JP)
Title: Excavation device, and burying construction method of structure
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 2018-10-18
Abstract: To obtain a reactive force in a horizontal direction by pressing a side face of an underground structure or a hole with an excavation device, to excavate even a hole in a hard ground in a lateral direction with high excavation property to extend the same, and to bury the structure in the hole continuously.SOLUTION: An excavation device 1 comprises: a chain cutter-type excavation portion 10 driving to rotate a chain cutter including a cutter drilling a ground G on an outer peripheral portion; and a jack 20 connected to the excavation portion. The jack is disposed to be adjacent to the outer peripheral portion, whose elongation direction is a direction moving away from the outer peripheral portion. In an excavation step, while an extension side inner wall portion Hf of a hole H is excavated by the excavation device, the jack is elongated so that the jack presses an opposite side inner wall portion with respect to the extension side inner wall portion directly or via an object (P), and thus the excavation portion is moved to the extension side of the hole. The jack is compacted, so that a room is provided between the opposite side inner wall portion or the object and the jack, and a component (P) of a structure is buried, to make it the object.SELECTED DRAWING: Figure 1
Patent JP-2020066272-A (JP)
Title: Movable bumper device
Inventor: TAKAHASHI TAKAHIRO
IPC: B60R19/14
Filed: 2018-10-22
Abstract: To provide a movable bumper device including a bumper which can largely move to an area close to a rear end of a vehicle during travelling of the vehicle and to the front when stowed and prevent contact with another work vehicle etc.SOLUTION: A movable bumper device 1 moves a bumper 2 provided at a rear part of a vehicle 50 from a traveling position to a stowage position to stow the bumper 2. The bumper 2 has: a first bumper 3 provided at a center of the vehicle 50 when viewed in a lateral direction and extending in a vehicle width direction; a pair of left and right second bumpers 4 which are provided near both ends of the first bumper 3 and may slide along an extension direction of the first bumper 3. The bumper 2 is supported by a slide support part 20 which is attached to a frame 51 of the vehicle 50 and may slide in an anteroposterior direction. The structure enables the second bumpers 4 to slide to the vehicle center side along the first bumper to shorten the bumper 2 and further enables the shortened bumper 2 to be largely slid to the inner side of the vehicle 50 to be stowed. Therefore, the stowed bumper 2 is prevented from contacting with another work vehicle etc.SELECTED DRAWING: Figure 3
Patent JP-2019083316-A (JP)
Title: Ceramic electronic component and method of manufacturing the same, and electronic device
Inventor: SON YOON-CHUL
IPC: H01G4/33
Filed: 2018-10-25
Abstract: To provide: a ceramic electronic component that is capable of embodying a small-size and a high capacitance while having a high reliability, and a method of manufacturing the same; and an electronic device.SOLUTION: A method of manufacturing a ceramic electronic component includes the steps of: forming a plurality of ceramic nanosheets on a first electrode thereby to form a dielectric layer; subjecting the dielectric layer to acid treatment; and forming a second electrode on the dielectric layer.SELECTED DRAWING: Figure 1
Patent JP-2019083811-A (JP)
Title: Micro-vaporizer with leak protection capability
Inventor: RUSSELL PAUL ROGERS
IPC: A24F40/485
Filed: 2018-10-30
Abstract: To provide a micro-vaporizer having a mechanism for reducing or eliminating leakage of vaporizable liquid.SOLUTION: A micro-vaporizer 100 has a main body 110 in which a vaporization chamber 186 and a vaporizable liquid reservoir 132 are disposed. A heating element 150 disposed within the vaporization chamber 186 is configured to vaporize liquid drawn from the liquid reservoir 132. An air flow passage from an inlet portal 124 to the vaporization chamber 186 provides a first fluid communication path between the vaporization chamber 186 and an ambient environment external to the main body. A vaporization product flow passage from the vaporization chamber 186 to an exit port 144 provides a second fluid communication path between the vaporization chamber 186 and the ambient environment. An air-permeable liquid barrier 191, 192 disposed within the air flow passage is configured to inhibit passage of the vaporizable liquid through the air flow passage.SELECTED DRAWING: Figure 3
Patent JP-2020077505-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: TAKEYAMA MAKOTO
IPC: B60L50/40
Filed: 2018-11-07
Abstract: To suppress an exhaust of an oil from a compressor in accordance with an operation for suppressing a pressure rise, while suppressing an oil leakage in a compressor caused by the pressure rise.SOLUTION: A compressor provided in a fuel cell system, comprises: a compression chamber in which an air is compressed by a rotor; and a driving chamber in which a driving mechanism that is parted from the compression chamber and is for driving the rotor is arranged and an oil is circulated and is communicated to a first end part of a pressure relief pipe. The pressure relief pipe having a rising part extended to a vertical upper direction side and a coolant pipe are arranged so as to be crossed on one side surface when viewed them from a direction opposite to one side surface of a fuel cell battery.SELECTED DRAWING: Figure 4
Patent JP-2020076122-A (JP)
Title: Substrate treatment method and substrate treatment apparatus
Inventor: UMISE TAKUYA
IPC: H01L21/683
Filed: 2018-11-07
Abstract: To suppress scratch on a rear face of a substrate treated by being adsorbed by an electrostatic chuck, and vibration upon release of adsorption.SOLUTION: A substrate treatment method includes a first temperature adjustment step for adjusting a temperature of an electrostatic chuck having a plurality of projections provided in a vacuum vessel, a treatment step for performing a vacuum treatment of a substrate by adsorbing a rear face of the substrate onto the plurality of projections of the electrostatic chuck having an adjusted temperature, and a second temperature adjustment step for adjusting the temperature of the substrate before being placed on the electrostatic chuck, by a temperature adjustment part different from the electrostatic chuck, in order to reduce a difference between the temperature of the substrate and a temperature of the electrostatic chuck when the substrate is adsorbed onto the electrostatic chuck.SELECTED DRAWING: Figure 8