baber/WOPTO huggingface dataset:
Patent JP-2019039305-A (JP)
Title: Heat insulation structure of engine
Inventor: TANAKA YUKIYA
IPC: B60K11/04
Filed: 2017-08-22
Abstract: To enable a side wall part as a heat insulation wall covering a lateral of an engine to be supported at a shroud upper via a sub tank, and attain downsizing without needing a support reinforcement member for supporting and reinforcing the side wall part.SOLUTION: A heat insulation structure of an engine comprises heat insulation members 51, 58 covering at least an upper and lateral of the engine, and a shroud 12 disposed in front of the engine. A sub tank 30 is fixed and supported to a shroud upper 14 included at an upper part of the shroud, and is adjacently arranged to a side wall part 58 included at the lateral of the engine in the heat insulation members 51, 58, wherein the side wall part 58 is supported to the sub tank 30.SELECTED DRAWING: Figure 1
Patent JP-2017224850-A (JP)
Title: Deposition method by epitaxial growth and epitaxial growth apparatus
Inventor: MORI YOSHINOBU
IPC: C30B29/06
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide stable high speed growth, while ensuring deposition quality in the standpoint of film thickness distribution, resistivity distribution, and the like, in deposition by epitaxial growth.SOLUTION: When constituting a reaction chamber 2 defined by a ceiling board 21 of upper surface, a substrate placement part 3 of lower surface and a sidewall 4 of lateral face, the ceiling board 21 is supported, at the peripheral edge thereof, by a support part 22 from above the peripheral edge and outside. Furthermore, in a reaction gas supply path 41 provided in the sidewall 4, the reaction gas flow is straightened so that the horizontal component of reaction gas in the flow direction in a reaction chamber 2 matches the horizontal component in the direction from the center of an opening on the reaction chamber 2 side of the reaction gas supply path 41 toward the center of the reaction chamber 2.SELECTED DRAWING: Figure 1
Patent JP-2019002067-A (JP)
Title: Method of making colloidal metal nanoparticles
Inventor: LU LIN
IPC: B82Y30/00
Filed: 2017-08-28
Abstract: To provide a method of making colloidal metal nanoparticles.SOLUTION: A method includes the steps of: mixing a metal aqueous solution and a reducing agent to form a mixture solution in a reaction tank; heating the mixture solution and undergoing a reduction reaction to produce a composition containing metal nanoparticles, residues and gas, wherein the amount of the residues is less than 20% by volume of the mixture solution, and guiding the gas out of the reaction tank; and dispersing the metal nanoparticles with a medium to obtain colloidal metal nanoparticles. By separating the reduction reaction step and the dispersion step, the method of making colloidal metal nanoparticles is simple, safe, time-effective, and cost-effective, and has the advantage of high yield.SELECTED DRAWING: Figure 1
Patent JP-2019040808-A (JP)
Title: Assembled battery
Inventor: SASAMOTO KAZUTAKA
IPC: H01M2/34
Filed: 2017-08-28
Abstract: To provide an assembled battery capable of appropriately protecting a relay by breaking a fuse before the relay is fixed.SOLUTION: A assembled battery 100 according to the present invention includes a case 110 housing a battery cell 150 therein, a first relay 221 held by the case 110, and a fuse portion 240 held by the case 110 and electrically connected to the first relay 221, and connects the first relay 221 and the fuse portion 240 so as to prevent the loss of the amount of heat transferred from the first relay 221 to the fuse portion 240 when the first relay 221 generates heat.SELECTED DRAWING: Figure 11
Patent JP-2019040555-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: INATANI SOICHIRO
IPC: G06F3/0487
Filed: 2017-08-29
Abstract: To more intuitively realize control of a viewpoint relating to a display image.SOLUTION: An information processing apparatus includes: a line-of-sight information acquisition unit which acquires line-of-sight information relating to a line-of-sight direction of a user; a move information acquisition unit which acquires centroid move information relating to a centroid moving direction of a body of the user; and a display control unit which executes first display control, when the line-of-sight direction and the centroid moving direction are parallel to each other, to provide the user with a field-of-view image corresponding to an imaging posture of an imaging unit by moving a viewpoint of the imaging unit in the centroid moving direction while substantially maintaining the imaging posture of the imaging unit, or executes second display control, when the line-of-sight direction and the centroid moving direction are not parallel to each other, to provide the user with a field-of-view image by rotating the imaging posture of the imaging unit and moving the viewpoint of the imaging unit in the centroid moving direction.SELECTED DRAWING: Figure 1
Patent JP-2019045994-A (JP)
Title: Character drawing processing device, character drawing processing method and program
Inventor: KONO MASAHIKO
IPC: G09G5/22
Filed: 2017-08-30
Abstract: To solve problems such that a lack of storage capacity may occur when all Web fonts are downloaded, and a character cannot be displayed when display of a character acquired from a server and not included in a subset of the Web fonts is required to perform at a client side.SOLUTION: A character drawing processing device requests Web fonts to a server with addition of font information indicating fonts held by a client, acquires a subset of Web fonts narrowed by using the font information from the server, and performs drawing of data subject to drawing by using the subset of the Web fonts and the fonts held by the client.SELECTED DRAWING: Figure 2
Patent JP-2019046115-A (JP)
Title: Method and program for providing information on product
Inventor: MORII MASAHIRO
IPC: G06Q30/06
Filed: 2017-08-31
Abstract: To provide the information on products originating in a particular person so as to enhance the purchasing motivation of a purchaser.SOLUTION: A selling system for providing the information on products originating in a particular person presents, as information 20, a combination selected by a user A (information 10) to a user X. The user X is able to purchase the products of the combination presented as the information 20. The user X is able to generate a new combination (information 30) by modifying a part of the products included in the information 20, and to purchase the products in the combination thereof. After that, the selling system is able to present, in the same manner as the information 10, the new combination generated by the user X (the information 40) to other users.SELECTED DRAWING: Figure 1
Patent JP-2019047067-A (JP)
Title: Substrate work apparatus
Inventor: OKAZAKI SHINICHI
IPC: G01B21/28
Filed: 2017-09-06
Abstract: To provide a substrate work apparatus capable of suppressing an erroneous determination caused by a change in an application shape of a liquid material.SOLUTION: The substrate work apparatus includes: a dispense head 41 for applying a liquid material whose application shape changes with the lapse of time after application to a substrate B; and an inspection unit 8 that inspects at least one of the area or the shape of the liquid material applied on the substrate B in a plan view. At a timing on the basis of the change over time of the application shape of the liquid material applied to the substrate B, an inspection using the inspection unit 8 for the liquid material is performed.SELECTED DRAWING: Figure 2
Patent JP-2019044551-A (JP)
Title: Diagnosis method of photoelectric sensor and control method of multistory parking device using the same, diagnosis system of photoelectric sensor and control device of multistory parking device using the same
Inventor: MIYAMOTO HIROYUKI
IPC: E04H6/42
Filed: 2017-09-07
Abstract: To further enhance detection accuracy of a photoelectric sensor.SOLUTION: A diagnosis method of a photoelectric sensor includes: emitting light with predetermined flickering patterns from a light projecting part of a photoelectric sensor to be diagnosed (S30); comparing flickering patterns of light received by a light receiving part of the photoelectric sensor to be diagnosed with the predetermined flickering patterns of the light emitted from the light projecting part (S40); determining that the photoelectric sensor to be diagnosed has no abnormality when the flickering patterns of the light received by the light receiving part coincide with the predetermined flickering patterns (S50); and determining that the photoelectric sensor has abnormality because it is considered that, for example, the light receiving part detects light different from the light emitted from the light projecting part, when both of the flickering patterns do not coincide with each other (S60). Accordingly, detection omission of the photoelectric sensor caused by the fact that the light receiving part receives light different from the light emitted from the light projecting part can be avoided, and detection accuracy of the photoelectric sensor can further be enhanced.SELECTED DRAWING: Figure 3
Patent JP-2019050089-A (JP)
Title: Warm-up device system
Inventor: MORISHITA KIYOSHI
IPC: H02J7/34
Filed: 2017-09-08
Abstract: To more efficiently warm up a power storage device.SOLUTION: A warm-up device system comprises: a power storage device; a power device which supplies power and consumes or charges the power; a converter which exchanges the power between the power storage device and the power device. In first warm-up control, the power storage device is warmed up, accompanied by discharging of the power storage device and the power consumption and charging of the power device. In second warm-up control, the power storage device is warmed up, accompanied by the charging of the power storage device and the power supply by the power device. When performing warm-up control in which the first warm-up control and the second warm-up control are alternately repeated, the control is performed in such a manner that charging/discharging power of the power storage device increases along with the temperature rise in the power storage device. As a result, the power storage device can be charged/discharged by the charging/discharging power in accordance with a temperature in the power storage device, thereby making it possible to more efficiently warm up the power storage device.SELECTED DRAWING: Figure 4
Patent JP-2017213915-A (JP)
Title: Printer and paper feeder
Inventor: SATO HITOSHI
IPC: B41J15/04
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To appropriately feed respective sheets of plural rolls of paper to a printing section with a simple configuration.SOLUTION: A printer 11 comprises: a first storage section 23 which stores a first roll 21 of printing paper P1; a second storage section 24 which stores a second roll 22 of printing paper P2; a printing section 12 which prints information on the two types of printing paper P1 and P2; a feeding section 14 which has a holding section 19 capable of holding overlapped two types of printing paper P1 and P2 respectively unrolled from the first roll 21 and the second roll 22 and feeds only the printing paper P1, of the overlapped printing paper P1 and P2 held by the holding section 19, to the printing section 12; a paper sensor S1 which detects existence of the printing paper P1; and a control section 50 which feeds the printing paper P2 held by the holding section 19 to the printing section 12 by operating the feeding section 14 when the paper sensor S1 detects that there is no printing paper P1 to be fed to the printing section 12.SELECTED DRAWING: Figure 22
Patent JP-2019051663-A (JP)
Title: Barrier film laminate
Inventor: MURATA KOJI
IPC: B32B7/12
Filed: 2017-09-15
Abstract: To provide a barrier film laminate having excellent peeling strength when pulling a barrier film in a 180° direction.SOLUTION: A barrier film laminate 10 has: a first barrier film 16a having a first substrate layer 11a and a first barrier layer 14a formed on the first substrate layer 11a; a second barrier film 16b having a second substrate layer 11b and a second barrier layer 14b formed on the second substrate layer 11b; and an adhesion layer 15, where the first barrier film 16a and the second barrier film 16b are laminated through the adhesion layer 15 so that the first barrier layer 14 faces the second barrier layer 14b. The adhesion layer 15 is formed from an adhesive containing an epoxy resin, and a curing agent having an amino group. The epoxy resin contains an open-chain aliphatic bifunctional epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2019057573-A (JP)
Title: Semiconductor device
Inventor: MIZUKAMI MAKOTO
IPC: H01L21/28
Filed: 2017-09-20
Abstract: To provide a semiconductor device increased in reliability.SOLUTION: A semiconductor device according to an embodiment hereof comprises: a first electrode; a second electrode; a first semiconductor region; a plurality of second semiconductor regions; a plurality of third semiconductor regions; a plurality of third electrodes; and a plurality of gate electrodes. The gate and third electrodes are arrayed in parallel in a second direction so that the proportion of the gate electrodes and the third electrodes becomes m3 vs. 1 (m3 is a positive number of 1 or more) in the first region by a combination of such an arrangement period that the proportion of the gate electrodes and the third electrodes is m1 vs. 1 (m1 is a positive integer) in the second direction, and such an arrangement period that the proportion of the gate electrodes and the third electrodes is m2 vs. 1 (m2 is a positive integer) in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2018048072-A (JP)
Title: Heat treated ceramic substrate having ceramic coating and heat treatment to coated ceramic
Inventor: JENNIFER Y SUN
IPC: C04B35/44
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic article having a ceramic substrate and a ceramic coating having initial porosity and initial amount of cracks.SOLUTION: A ceramic article containing a ceramic substrate, a non-sintered ceramic coating containing an yttrium-containing solid solution on the ceramic substrate and having a composition different from the ceramic substrate, and a transition layer containing a first element derived from the ceramic coating reacted with a second element derived from the ceramic substrate and having thickness of 1 micron to 5 micron is heat treated at one or more temperature in a temperature range between about 1000°C to about 1800°C with run plate of about 0.1°C/min. to about 20°C/min. for maximum about 24 hr., then cooled with the ran plate to obtain a ceramic article in which porosity of the ceramic coating and amount of cracks are reduced.SELECTED DRAWING: Figure 2B
Patent JP-2017217534-A (JP)
Title: Game machine
Inventor: SAKAMOTO YUTA
IPC: A63F7/02
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine executing an unprecedented novel game.SOLUTION: The game machine is configured to determine only whether a game result is a "jackpot" or not in a jackpot lottery to be executed in response to ball entry in an operation-start winning hole 19 and an operation-start winning generator 17, and, after the "jackpot" is finally determined, determine a content of the jackpot state in response to entry of a game ball in content determination winning holes 72a-72h. The game machine differs a probability of selecting a specific special game state in which a V winning attacker 18b is opened in a specific open mode in the content determination lottery, according to a final settlement display mode of special symbols and according to which one of first content determination detection means and second content determination detection means the game ball is detected.SELECTED DRAWING: Figure 2
Patent JP-2019055155-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-22
Abstract: To improve amusement properties of a game.SOLUTION: A game machine acquires lottery information based on the fact that an initiation condition is satisfied; determines winning based on the lottery information; executes a special pattern variation based on the fact that a start condition is satisfied; stores and retains the lottery information with a predetermined number as an upper limit if the initiation condition is satisfied, but the start condition is not satisfied; determines predetermined setting information on a game based on an operation to an operation part; and displays performances. The performances include an expectation suggesting performance for a result of the determination, and a setting suggesting performance capable of suggesting the determined setting information. If the initiation condition is satisfied anew during a variable period of the special pattern variation in which execution of the expectation suggesting performance is determined, or while the lottery information corresponding to the special pattern variation is retained, execution of the setting suggesting performance in the special pattern variation corresponding to the newly satisfied initiation condition is restricted.SELECTED DRAWING: Figure 178
Patent JP-2019061981-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: B28D5/02
Filed: 2017-09-22
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes the steps of: forming a first modified layer by irradiating only a chip region with a laser beam of a wavelength having permeability to a gallium arsenide substrate or an indium phosphide substrate along division schedule lines so as to position a condensing point of the laser beam at a first depth position; forming a second modified layer whose end part overlaps an outer peripheral excess region by irradiating the gallium arsenide substrate or the indium phosphide substrate with a laser beam along the division schedule lines so as to position the condensing point of the laser beam at a second depth position; and dividing the gallium arsenide substrate or the indium phosphide substrate into individual chips 25 by applying force to a substrate 11 via heating and cooling.SELECTED DRAWING: Figure 6
Patent JP-2019059025-A (JP)
Title: Image formation device and image formation program
Inventor: TAKIZAWA FUMINORI
IPC: B41J2/01
Filed: 2017-09-25
Abstract: To provide an image formation device capable of detecting a position of a gravity center of a line segment, and at least either of a width and an intensity of the line, from a test pattern image; and to provide an image formation program.SOLUTION: Luminance change information is calculated by reading a test pattern which is a step-wise pattern, and a line segment part generated by a single nozzle is approximated by a Gauss curve from the calculated luminance change information (100-106). Then, gravity center position information is calculated from the Gauss curve, and a defective nozzle is detected, and since a value in the case of x=u in the Gauss curve is a value having the highest density, calculation is performed by using the value as density information (108).SELECTED DRAWING: Figure 9
Patent JP-2019061559-A (JP)
Title: Display device, display control device and vehicle
Inventor: SENNO MASAHARU
IPC: G09G5/26
Filed: 2017-09-27
Abstract: To provide an advantageous technique for achieving both of providing vehicle information on a vehicle and securing a visibility of a driver of the vehicle in a display device which provides an image superimposed on a foreground of the vehicle.SOLUTION: In a display device for providing a driver of a vehicle with an image for showing vehicle information on the vehicle superimposed on a foreground of the vehicle, such a display device is provided which comprises: acquisition means for acquiring information on a driving state of a driver; and control means configured to control a display mode of the image on the basis of the information acquired by the acquisition means.SELECTED DRAWING: Figure 2
Patent JP-2019066285-A (JP)
Title: Method for dismantling of torus in-room apparatus
Inventor: KIO KENJI
IPC: G21F9/30
Filed: 2017-09-29
Abstract: To provide a dismantling device and a method for dismantling that can dismantle a torus in-room apparatus efficiently and rapidly.SOLUTION: A dismantling device 80 for a torus in-room apparatus according to the present invention has a dismantling pedestal 82, which allows assembling of a reactor building 1 in a torus room 101 and has a protruding scaffolding 830 inserted in the suppression chamber 6 in the torus room 101 to dismantle the casing or the inner structure.SELECTED DRAWING: Figure 1
Patent JP-2019064213-A (JP)
Title: Electronic apparatus and control method
Inventor: SAKASHITA SHINYA
IPC: G06F13/38
Filed: 2017-10-04
Abstract: To provide an electronic apparatus and the like that performs USB communication with a host device and can perform the communication at high speed corresponding to users' needs.SOLUTION: An electronic apparatus performing USB communication includes: a storage part for storing the burst transfer number that is set to each end point of the USB communication; and USB communication control part for changing the burst transfer number to be stored in the storage part based on information related to function that is assigned to each end point.SELECTED DRAWING: Figure 1
Patent JP-2019071183-A (JP)
Title: Fuel cell system
Inventor: YAMANAKA TOMIO
IPC: H01M8/04
Filed: 2017-10-06
Abstract: To reduce the number of pressure sensors in a fuel cell system.SOLUTION: A fuel cell system includes multiple pressure-reducing valves, multiple fuel cell stacks provided in the downstream of the pressure-reducing valves corresponding to the multiple pressure-reducing valves, respectively, and connected therewith, injectors provided between the pressure-reducing valves and the fuel cell stacks corresponding thereto, and injecting fuel gas to the fuel cell stack corresponding to the pressure-reducing valve, high pressure piping having a communication pipe communicating the upstream of the multiple pressure-reducing valves, a pressure sensor provided in the high pressure piping, a gas tank for connection with the high pressure piping via a main stop valve, and a determination part for determining the number of faulty pressure-reducing valves, out of the multiple pressure-reducing valves, from the decrement of pressure per unit time of the pressure sensor when stopping injection of the fuel gas from the inject, during operation of the fuel cell stack, and then closing the main stop valve in open state.SELECTED DRAWING: Figure 2
Patent JP-2018063427-A (JP)
Title: Display device
Inventor: CHOI JUN WON
IPC: H05B33/02
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing changes in luminance of an image and deterioration in the quality of the image.SOLUTION: A display device comprises a plurality of signal lines and a plurality of pixels connected to the plurality of signal lines. First pixels included in the plurality of pixels include first transistors, second transistors, and shielding parts. The first transistors include: first gate electrodes; first channel areas overlapping with the first gate electrodes in plan view; and first source areas and first drain areas facing each other sandwiching the first channel areas between them. The second transistors include: second gate electrodes; second channel areas overlapping with the second gate electrodes in plan view; second drain areas connected to the first gate electrodes; and second source areas facing second drain areas sandwiching the second channel areas between them. The shielding parts overlap with boundaries between the second source areas and the second channel areas in plan view, but do not overlap with boundaries between third drain areas and third channel areas in a plan view.SELECTED DRAWING: Figure 3