baber/WOPTO huggingface dataset:
Patent JP-2020020543-A (JP)
Title: By-product gas utilization system
Inventor: YAMADA KAZUYA
IPC: F22B35/00
Filed: 2018-08-02
Abstract: To provide a boiler system capable of being stably operated and properly consuming a hydrogen gas even when a supply amount of the hydrogen gas is changed.SOLUTION: In a boiler system 1 in which a minimum gas consumption amount as a gas consumption amount in a minimum combustion state is determined in a plurality of boilers 20, and which includes a number control device 50 for controlling a consumption amount of hydrogen gas in a boiler group 2 so that a pressure value inside a secondary-side hydrogen tank 30 is agreed with a target pressure value determined within a predetermined pressure value range, the number control device 50 makes the boiler 20 burn with the minimum gas consumption amount until the pressure value inside the secondary-side hydrogen tank 30 becomes lower than a predetermined lower limit pressure value, even when a necessary gas consumption amount becomes lower than the minimum gas consumption amount.SELECTED DRAWING: Figure 1
Patent JP-2020020751-A (JP)
Title: Gas sensor
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2018-08-03
Abstract: To provide a gas sensor capable of precisely measuring NOx even when oxygen concentration in a measured gas is high.SOLUTION: A sensor element includes: a main pump cell including an inside pump electrode provided facing a first inner vacancy into which a measured gas is introduced, an outside pump electrode provided on an element surface, and solid electrolyte present between both electrodes; a measuring electrode facing a second inner vacancy in communication with the first inner vacancy and functioning as reduction catalyst for NOx; a measurement pump cell including the outside pump electrode and the solid electrolyte present between both electrodes. Diffusion resistance from a gas introduction port to the inside pump electrode is 200-1000 cm. For the first inner vacancy and a unit electrode part of the inside pump electrode, a vacancy length is 2.5-10 mm, a vacancy thickness is 50-300 μm or less, electrode length/vacancy length is 0.5-1.0, and electrode width/vacancy width is 0.5-1.0.SELECTED DRAWING: Figure 2
Patent JP-2020024631-A (JP)
Title: Signal controller
Inventor: ISOZUMI TSUTOMU
IPC: G08G1/07
Filed: 2018-08-08
Abstract: To provide a signal controller that can immediately switch to a period table for off line or a period table for on line on the basis of a switching command.SOLUTION: A signal controller forcibly synchronizes the current step of a period table for off line to the current step of a period table for on line in accordance with the progress of the current step of the period table for on line during on-line lighting control. When the seconds elapsed in the current step of the period table for on line during the on-line lighting control exceeds the seconds held in the current step of the period table for off line, the signal controller extends the seconds held in the current step K1 of the period table for off line in accordance with the seconds elapsed in the current step of the period table for on line. When receiving an off-line switching command from a signal control central unit, the signal controller immediately switches to the period table for off line and starts off-line lighting control based on the period table for off line.SELECTED DRAWING: Figure 4
Patent JP-2020027037-A (JP)
Title: Article recognition device
Inventor: NOBUOKA TETSUYA
IPC: G01B11/00
Filed: 2018-08-13
Abstract: To provide an article recognition device capable of determining whether articles are arranged overlapped.SOLUTION: An article recognition device includes: a storage part; an image interface; a distance information interface; and a processor. The storage part stores outline information showing an outline of an article. The image interface acquires a photographed image (ACT12). The distance information interface acquires distance information from a distance sensor (ACT16, ACT17). The processor recognizes a first article from the photographed image (ACT14), specifies an article area where the first article is photographed according to the photographed image on the basis of the outline information (ACT15), acquires an article area distance between a surface of the first article and an installation table the first article is placed on, photographed in the photographed image, on the basis of the distance information (ACT18), and determines on the basis of the outline information and the article region distance whether the first article is arranged on the second article (ACT19).SELECTED DRAWING: Figure 9
Patent JP-2019035750-A (JP)
Title: Temperature measurement method of thin-film battery processor and system
Inventor: ZHANG MENGSHI
IPC: G01K7/02
Filed: 2018-08-13
Abstract: To provide a temperature measurement method of a thin-film processor which exactly reflects temperatures of a plurality of chambers in the processor, and a system.SOLUTION: There are provided a temperature measurement method and a system of a thin-film battery processor which comprises: a process 11 for making a measurement device sequentially enter a processor transport chamber, a heating chamber, a processing chamber, a cooling chamber and a delivery chamber, and storing current temperatures of heating areas of the heating chamber, the processing chamber and the cooling chamber; and a process 12 for comparing the current temperatures with preset temperatures, and adjusting heating temperatures of heaters in heating areas of the heating chamber, the processing chamber and the cooling chamber according to a comparison result.SELECTED DRAWING: Figure 5
Patent JP-2019220935-A (JP)
Title: Digital door lock having unique master key and method of operating the same
Inventor: CHO SUNG BUM
IPC: H04W12/06
Filed: 2018-08-14
Abstract: To provide a digital door lock which can issue a master key, can be operated using a terminal having the master key and can be operated using a terminal having a slave key distributed by a user of the terminal having the master key, regardless of whether the digital door lock is connected to a network.SOLUTION: In a digital door lock, a unique master key recorded at the time of manufacturing the digital door lock is stored, a master key is transmitted to a master control terminal directly connected through the wireless communication interface, and a first comparison between a master key included in a control request and the stored master key is performed when the control request from the master control terminal is received. When it is determined that authentication has passed as a result of the first comparison, verification data is obtained and the verification data is transmitted to the master control terminal. When the verification data is received from the master control terminal, control is performed such that an operation according to the control request is performed.SELECTED DRAWING: Figure 2
Patent JP-2020028986-A (JP)
Title: Foamed resin molding die, and foamed resin molding method
Inventor: NAKAMURA YUICHI
IPC: B29C44/58
Filed: 2018-08-20
Abstract: To provide a foamed resin molding die capable of promoting speed-up of a water-cooling step and a vacuum suction step in a molding process, and a foamed resin molding method thereof.SOLUTION: A foamed resin molding die 10 is constituted so as to comprise: a concave mold (first constituent mold) 14 having a concave surface 12; a convex mold (second constituent mold) 16 having a convex surface 13, the convex surface 13 arranged inside the concave surface 12 of the concave mold 14; a molding chamber 18 formed by a gap between the concave surface 12 and the convex surface 13; a first fluid chamber 201 provided on an opposite side of the molding chamber 18 with respect to the concave mold 14; a second fluid chamber 202 provided on the opposite side of the molding chamber 18 with respect to the convex mold 16; and a foamed bead path 24 for introducing foamed beads into the molding chamber 18.SELECTED DRAWING: Figure 1
Patent JP-2019041761-A (JP)
Title: Semi-fermented tea and production method thereof
Inventor: LI SANMAN
IPC: A23F3/10
Filed: 2018-08-03
Abstract: To obtain a production method of semi-fermented teas containing a small amount of bitter and astringent taste, giving deep water color, having rich and deep taste, and having rich flavor, which allows production of semi-fermented teas having different fermentation degrees and facilitates controlling the speed and degree of fermentation through a simple processing method instead of conventional semi-fermented tea production methods.SOLUTION: A semi-fermented tea production method of the present invention includes the steps of: wilting tea leaves; after the wilting, scratching the tissue or tissue cells of the entire tea leaf including front and back surfaces by crushing, rolling, deep rocking of tea leaves, or any combination thereof; fermenting the tea leaves scratched everywhere; inactivating the tea leaves by heating when the tea leaves reaches a target fermentation degree in the fermentation step; and drying the inactivated tea leaves.SELECTED DRAWING: None
Patent JP-2020034607-A (JP)
Title: Imaging apparatus, imaging method of meter image, and imaging system
Inventor: IWATA TOSHIAKI
IPC: G03B5/06
Filed: 2018-08-27
Abstract: To provide a reading imaging apparatus that can be easily installed in an object facility or device without obstructing a worker's visual reading and can be achieved by a compact, relatively simple configuration.SOLUTION: According to the embodiment, an imaging apparatus for imaging a meter disposed on an optional plane and acquiring an image of the imaged meter as image data includes an imaging lens on which an image of the meter impinges, an image pickup device for capturing an image incident from the imaging lens, a first holding part for holding the image pickup device, and a second holding part for holding the imaging lens. By using at least one of: a first control of controlling a position for holding the image pickup device by the first holding part; and a second control of controlling a position for holding the imaging lens by the second holding part, an angle formed by a principal flat surface of the imaging lens and the image pickup device is controlled.SELECTED DRAWING: Figure 3
Patent JP-2020036483-A (JP)
Title: Power supply circuit loaded with multiple converter circuits and control circuit thereof
Inventor: SUZUKI KENICHI
IPC: H02M3/28
Filed: 2018-08-30
Abstract: To provide a power supply circuit loaded with multiple converter circuits with wide input voltage ranges and which can cope with a light load to a heavy load and a control circuit thereof.SOLUTION: A power supply circuit 10 comprises: transformers TS1, TS2 with input voltage, primary side coils and secondary side coils; multiple converters 22, 24 with switching elements and diodes; a current monitoring part 20 which detects current flowing in the converters 22, 24; and a changeover control part 18-1. The multiple converters 22, 24 are connected in parallel with each other, the current monitoring part 20 monitors the current, and the changeover control part 18-1 drives either of the multiple converters 22, 24 by the current detected by the current monitoring part 20.SELECTED DRAWING: Figure 1
Patent JP-2020035293-A (JP)
Title: Electronic device and control method
Inventor: KIZAKI SHIGEKI
IPC: G09G5/00
Filed: 2018-08-31
Abstract: To provide an electronic device and a control method thereof which allow an operator to easily change allocation of keys of cursor buttons equipped with the electronic device.SOLUTION: An electronic device according to an embodiment of the present invention has first and second cursor buttons each of which can be assigned to an optional one direction, an application program for assigning either of first and second directions to each of the first and second cursor buttons, and storage means for storing the application program. The application program prompts an operator to select a cursor button corresponding to the first direction, and, if the first cursor button is selected, assigns the first direction to the first cursor button and the second direction to the second cursor button.SELECTED DRAWING: Figure 7
Patent JP-2020043137-A (JP)
Title: Mounting table, substrate processing apparatus, edge ring, and transporting method thereof
Inventor: SASAKI YASUHARU
IPC: H01L21/3065
Filed: 2018-09-06
Abstract: To transport an edge ring.SOLUTION: A mounting table that mounts a substrate on which predetermined processing is performed includes an electrostatic chuck that electrostatically attracts the substrate, a transportable first edge ring disposed around the substrate, a second edge ring fixed around the first edge ring, a lifter pin that raises and lowers the first edge ring, a first electrode for electrostatic attraction of the first edge ring, which is disposed at a position facing the first edge ring of the electrostatic chuck, and a second electrode for electrostatic attraction of the second edge ring, which is disposed at a position facing the second edge ring of the electrostatic chuck.SELECTED DRAWING: Figure 2
Patent JP-2018187512-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of normally performing main control of a game while achieving various kinds of control by determining contents relating to a lottery or the like.SOLUTION: In a Pachinko machine 10, apart from a jackpot lottery performed at the start of executing a variation performance, each counter value acquired and reserved upon trigger winning is read ahead, and read-ahead processing for determining a result of the jackpot lottery is executed. While the read-ahead processing is executed in main processing, the jackpot lottery or the like is executed in timer interruption processing to be executed more preferentially than the main processing. Thus, since the timer interruption processing is executed preferentially even during the execution of the read-ahead processing in the main processing, the jackpot lottery can be performed without any delay at the start time of the execution of the variation performance. On the other hand, even if the timer interruption processing is executed during the read-ahead processing, it is successively performed after completion of the timer interruption processing and thus the read-ahead processing can be completed reliably.SELECTED DRAWING: Figure 24
Patent JP-2020039678-A (JP)
Title: Game machine
Inventor: TSUTSUMI KENICHI
IPC: A63F5/04
Filed: 2018-09-12
Abstract: To provide a game machine that can easily confirm unauthorized opening and closing of a door from the time of manufacture to the time of installation in a game parlor.SOLUTION: A sub control circuit sets a security mode (S512) when determining it is during a specific period (YES in S511) at the time of power supply, and displays a first startup screen indicating any one of "normal" (S519), "warning" (S521), and "abnormal" (S522) on a liquid crystal display device, according to opening/closing history stored in an opening/closing history information storage area of a sub SRAM when determining it is not during the specific period (NO in S511) and the security mode is set (NO in S513) at the time of power supply.SELECTED DRAWING: Figure 37
Patent JP-2019023297-A (JP)
Title: Quantum dot nanoparticles having enhanced stability and luminescence efficiency
Inventor: STEVEN DANIELS
IPC: H01L29/06
Filed: 2018-09-14
Abstract: To provide a method for preparing quantum dot (QD) nanoparticles including capping ligands that improve the performance and stability of quantum dot (QD) materials.SOLUTION: A method for preparing core-shell nanoparticles comprising a plurality of first dithiocarbonate capping ligands comprises the steps of: reacting a core nanoparticle with shell precursors to grow at least one semiconductor shell on the core, to form a core-shell nanoparticle; binding capping ligands to an outermost semiconductor surface of the core-shell nanoparticle; and exchanging at least a portion of the capping ligands with the dithiocarbonate capping ligands.SELECTED DRAWING: Figure 1
Patent JP-2020048000-A (JP)
Title: Display device
Inventor: OKUDA NOBUHISA
IPC: H04N7/18
Filed: 2018-09-14
Abstract: To assist a driver in visually recognizing an area in front of a vehicle that is difficult for the driver to directly recognize.SOLUTION: A display device 1 for a vehicle includes: a display unit 12 provided on a side mirror S on a driver's seat side of a vehicle V; a sensor 11 for detecting a detection target present on the opposite side of the driver's seat of the vehicle V across the side mirror S; and a display control unit 141 for causing the display unit 12 to display detection information indicating that the detection target is detected when the sensor 11 detects a detection target. The display control unit 141 causes the display unit 12 to display the detection information when the vehicle V moves toward the opposite side of the driver's seat of the vehicle V across the side mirror S.SELECTED DRAWING: Figure 3
Patent JP-2020046533-A (JP)
Title: Information processing method and information processing device
Inventor: UEHARA MISAKI
IPC: G10F3/00
Filed: 2018-09-19
Abstract: To generate data which individually represents key depression and pedal operation.SOLUTION: The information processing device includes a generation unit 114 which generates, from performance data M representing performance contents, key depression data Q representing a key depression period of a key corresponding to each of a plurality of pitches, and pedal data U representing an operation period of a pedal extending sounding by key depression.SELECTED DRAWING: Figure 3
Patent JP-2020051047-A (JP)
Title: Construction machine
Inventor: NAGANUMA SHINICHIRO
IPC: F16L57/02
Filed: 2018-09-25
Abstract: To provide a construction machine capable of preventing damage of a hydraulic pipeline itself or a connection bolt fastening the hydraulic pipeline, or damage of a hydraulic hose connecting the hydraulic pipelines to each other when vibration or deflection is generated on a boom.SOLUTION: Provided is a construction machine in which a steel-pipe hydraulic pipeline 15 is arranged along a boom 6 of a hydraulic shovel 1, and a bucket 8 is activated by circulating hydraulic oil. At a bend part 6a of the boom 6, a pair of connection bolts 19 are arranged while penetrating a clamping member 18 clamping the hydraulic pipeline 15, and double nuts 21 are screwed by inserting tips into bolt holes 16a of a securing base 16 welded on the bend part 6a. A first compression spring 22 is interposed between the securing base 16 and the clamping member 18 in a state of being wound around the connection bolt 19. Deflection of the first spring 22 allows position displacement when the bend part 6a is deflected due to load during drilling and the position displacement in an approaching direction is generated with respect to the clamping member 18.SELECTED DRAWING: Figure 2
Patent JP-2020053896-A (JP)
Title: Image formation system and image formation program
Inventor: MIYAKOSHI YUKIKO
IPC: G03G21/00
Filed: 2018-09-27
Abstract: To make the positional shift less noticeable than a case in which no positional shift is considered at the time of formation of an original image and an applied image when the applied image is added to the original image.SOLUTION: An image formation system (S) includes generating means (C9) that generates an additional image (31-33) having a size surrounding an input original image (21-26), and generates an additional image (31 to 33) larger than the positional deviation amount on the basis of the positional deviation amount between the original image (21 to 26) and the additional image (31 to 33) on a medium (S1) at the time of formation of the original image (21 to 26) and at the time of formation of the additional image (31 to 33).SELECTED DRAWING: Figure 8
Patent JP-2020054463-A (JP)
Title: Game machine
Inventor: MATSUBARA MITSUAKI
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To provide a game machine capable of preventing a pedestal unit from becoming an obstacle when a presentation display unit below is viewed, while securing the function as the pedestal unit.SOLUTION: A Pachinko-slot machine 1E comprises: a second presentation display unit 720 for performing displays related to presentations; a pedestal unit 730 provided at a position higher than the second presentation display unit 720 so as to protrude toward the front of the Pachinko-slot machine 1E and made of a transparent member on which a plurality of operation means to be operated by a player is disposed; a projector capable of projecting the images of the plurality of operation means to the pedestal unit 730; and an operation position detection camera for detecting, among the images of the plurality of operation means projected on the pedestal unit 730, which operation means was operated. The projector stops projecting the images of the plurality of operation means if a predetermined condition is satisfied.SELECTED DRAWING: Figure 147
Patent JP-2020056534-A (JP)
Title: Heat accumulator and hot water production device comprising the same
Inventor: SHO SHISHIN
IPC: F24H1/18
Filed: 2018-10-02
Abstract: To provide a heat accumulator that enhances heat accumulation efficiency by efficiently dissolving a phase-change material, and a hot water production device that comprises the same.SOLUTION: A heat accumulator comprises a phase-change material container CM internally housing a phase-change material M, a heating heater part H1, and a pump part P. The heating heater part H1 is provided on an outer peripheral surface of the phase-change material container CM. The pump part P comprises: a pump body P1 provided with a driving source; a suction port P2 connected to the pump body P1, and for sucking the phase-change material M; and a discharge port P3 connected to the pump body P1, and for discharging the phase-change material M. The phase-change material M is in contact with an outer peripheral surface of the pump part P.SELECTED DRAWING: Figure 1
Patent JP-2020057701-A (JP)
Title: Electronic apparatus
Inventor: TANABE HIROKI
IPC: H05K7/20
Filed: 2018-10-02
Abstract: To conduct heat generated inside an electronic apparatus to the outside of the electronic apparatus efficiently from a location that is difficult for a user to touch.SOLUTION: In an electronic apparatus (1), a metal plate (3) is exposed in at least one of a plurality of side surfaces of the electronic apparatus so as to absorb heat of a heat-generating component that generates heat inside the electronic apparatus and guide the heat to the outside of the electronic apparatus. Further, the outer surface (3bs) of the metal plate (3) exposed to the outside is formed inside the electronic apparatus rather than a first member (2) and a second member (4).SELECTED DRAWING: Figure 1
Patent JP-2019009822-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KISHINE KEIEN
IPC: H04N5/232
Filed: 2018-10-04
Abstract: To provide an image processing apparatus and an image processing method capable of effectively acquiring a good restored image.SOLUTION: An image processing apparatus includes: an image acquisition unit that acquires a captured image of an object captured through an imaging lens; a coordinate transformation unit that performs coordinate transformation for the captured image such that sagittal resolution in a direction tangent to circumference having a center of an imaging surface as an origin and tangential resolution in a radial direction perpendicular to the tangential direction are close to each other at a designated spatial frequency; and a resolution enhancement processing unit that performs resolution enhancement processing to the coordinate-transformed image.SELECTED DRAWING: Figure 6