baber/WOPTO huggingface dataset:
Patent JP-2020003670-A (JP)
Title: Display device
Inventor: SEKO NOBUYA
IPC: G09F9/30
Filed: 2018-06-28
Abstract: To reduce characteristics difference of thin film transistors between pixel circuits.SOLUTION: A display device comprises: a substrate; a plurality of light-emitting elements on the substrate; and a plurality of pixel circuits respectively controlling the plurality of light-emitting elements on the substrate. Each of the plurality of pixel circuits includes a thin film transistor, and each thin film transistor includes a channel. The plurality of pixel circuits are arranged in a scanning direction of a pulse laser beam for annealing the channel while at least same color channels of the channels are arranged in the scanning direction, in a position in the same phase with irradiation period of the pulse laser beam.SELECTED DRAWING: Figure 7
Patent JP-2020004637-A (JP)
Title: Conductive substrate for enzyme power generation device, electrode for enzyme power generation device, and enzyme power generation device
Inventor: ITO HIROTOMO
IPC: H01M4/66
Filed: 2018-06-29
Abstract: To provide a conductive substrate for an enzymatic power generation device having a conductive layer provided on a non-conductive substrate, and having excellent conductivity and excellent bending resistance.SOLUTION: In a conductive substrate for an enzymatic power generation device having a non-conductive substrate and a conductive layer disposed on the non-conductive substrate, the conductive layer includes a conductive carbon material (A) and dispersed resin fine particles (B), and the volume resistivity of the conductive layer is 1×10Ωcm or less, and the change in volume resistivity before and after the conductive substrate for the enzyme power generation device is bent at 180° is 200% or less.SELECTED DRAWING: None
Patent JP-2020001907-A (JP)
Title: Paper feeding device
Inventor: MASUDA NAOYA
IPC: B65H3/12
Filed: 2018-06-29
Abstract: To surely feed a paper by preventing double-feeding and idle-feeding, etc. even when the number of the papers on a paper feed base is small, in a paper feeding device for sucking and conveying the floated papers.SOLUTION: A paper feeding device 1 contains: a paper feed base 2 on which a plurality of papers P are loaded and which elevates when the papers are reduced; a floating air jetting nozzle 3 for jetting floating air A to the papers on the paper feed base 2 to float; and a sucking and conveying part 7 for sucking and conveying the uppermost paper P out of the floated papers P. A position of a lower end part 4 of the floating air jetting nozzle 3 is elevated in associated with elevation of the paper feed base 2, to control so that the floating air A is not blown between a lowermost paper P and the paper feed base 2. The papers P are not blown up in a bundle, and floating of the papers P is stabilized.SELECTED DRAWING: Figure 1
Patent JP-2020001781-A (JP)
Title: Packaging box and sheet material
Inventor: ASAGIRI KOICHIRO
IPC: B65D5/66
Filed: 2018-06-29
Abstract: To enhance adjustability of a height dimension of a packaging box.SOLUTION: A packaging box 1 has an opening at an upper part and a height dimension is variable. The packaging box 1 includes a pair of standing wall parts 3 extending in a height direction and facing each other, a bottom wall part 2 disposed below the standing wall part 3 and extending in a direction perpendicular to the height direction, a pair of lids 4 extending in a direction perpendicular to the height direction and arranged above the standing wall part 3 and covering the opening in a state where the parts 4f and 4b overlap with each other, and a pair of adjusting wall parts 5 that is connected to the standing wall part 3 via a first adjusting folding curve 35 and is connected to the lid 4 via a second adjusting folding curve 45, and continuously adjusts the height dimension Laccording to a bending angle of the first adjusting folding curve 35 and the second adjusting folding curve 45 with respect to the standing wall part 3 and the lid part 4. When the height dimension Lis adjusted in a stepless manner, the lid 4 has parts 4f and 4b sliding with each other so that a bending angle changes continuously.SELECTED DRAWING: Figure 3
Patent JP-2020000672-A (JP)
Title: Game machine
Inventor: MOMOSE TOMOYA
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine that can enhance game interest by a performance of a new mode.SOLUTION: A game machine includes: acquisition means for acquiring determination information; determination means for determining whether or not to perform a special game on the basis of the determination information; symbol display control means for variably displaying a symbol and then stopping and displaying the symbol in a mode indicating the determination result of the determination, based on the determination result of the determination means; and performance control means for controlling a performance. The game machine includes a first performance to be executed using a specific performance image over a first time and a second performance to be executed using a specific performance image over a second time longer than the first time. When the second performance is executed, the expectation degree at which the special game is executed is higher than a case when the first performance is executed.SELECTED DRAWING: Figure 35
Patent JP-2020008892-A (JP)
Title: Moving body control device
Inventor: FUJII SHOHEI
IPC: G05D1/02
Filed: 2018-07-02
Abstract: To provide a moving body control device capable of smoothly moving to a destination.SOLUTION: A path planning unit 59 generates, for each control cycle, a plurality of moving body paths τ which are paths from a moving body position Pm to a moving body destination Gm, based on environment information Ie. A path selecting unit 63 selects one selected path τc from the plurality of moving body paths τ. A classification setting unit 64 calculates a detour classification value for each of the plurality of moving body paths τ. Thereby, determination on which of the right side or the left side of an obstacle in front of a moving unit 20 the moving unit 20 moves through is set, and a detour classification path τd corresponding to the detour classification value can be set. A path switching unit 65 switches the path from the selected path τc to the detour classification path τd when the moving unit 20 rotates without translating or when the moving unit 20 stops for a predetermined time period Tp1 or more. A movement control unit 70 controls the moving unit 20 so that the moving unit 20 moves along the selected route τc or the detour classification route τd.SELECTED DRAWING: Figure 3
Patent JP-2020008330-A (JP)
Title: Method for testing wear resistance, method for manufacturing tread rubber, method for manufacturing tire, and tire
Inventor: NAKANO SHINYA
IPC: G01N3/56
Filed: 2018-07-03
Abstract: To precisely predict the wear resistance of a tire when a vehicle is actually travelling.SOLUTION: The present invention includes the steps of: rolling a rubber test piece 1 with a grounded surface 1s extending in a circumferential direction, on a travel surface 5s of a wear testing machine 5 at a slip rate α of 3.5% or smaller, and wearing the grounded surface 1s (step S2); and comparing the amount of wearing G of the rubber testing piece 1 with a predetermined threshold value k and evaluating the wear resistance (S3).SELECTED DRAWING: Figure 1
Patent JP-2020008191-A (JP)
Title: refrigerator
Inventor: TSUBOKAWA MITSUO
IPC: F25D17/08
Filed: 2018-07-04
Abstract: To reduce cost of manufacture and prevent an internal storage volume of a storage compartment from being reduced while having a configuration capable of changing an internal temperature range of the storage compartment.SOLUTION: A refrigerator includes: a cold air supplying duct 24 provided in a refrigerator body 11; and an opening/closing member 42 for opening and closing an opening part 37 from which cool air from the duct 24 is blown into a storage compartment, which is configured so as to be manually operable. The refrigerator is configured to change a temperature range partially in an internal area of the storage compartment by operating the opening/closing member 42.SELECTED DRAWING: Figure 5
Patent JP-2020008675-A (JP)
Title: Display driver, electro-optic device and electronic apparatus
Inventor: TOMIE AKIHIRO
IPC: G09G3/20
Filed: 2018-07-06
Abstract: To provide a display device, an electro-optic device and an electronic apparatus capable of controlling a short-circuit state while inputting a switch signal through both sides of a switch signal line in multiplex driving.SOLUTION: A display driver 10 includes: a drive circuit 110; a first switch signal output circuit 161 that outputs a first switch signal group SELA1 to SELA8 to one end of a switch signal line group connected to first to N-th demultiplexers DMX1 to DMXN; and a second switch signal output circuit 162 that outputs a second switch signal group SELB1 to SELB8 to the other end of the switch signal line group. The first switch signal output circuit 161 sets an output terminal group TSQA1 to TSQA8 of the first switch signal group to a high impedance state in a transition period of the voltage level of a switch signal.SELECTED DRAWING: Figure 1
Patent JP-2018153711-A (JP)
Title: Game machine
Inventor: OKAMOTO HIROYUKI
IPC: A63F7/02
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that is highly ingenious and that can keep the interest of a player in the game at a high level for a long time.SOLUTION: In a symbol display device 8, a Pachinko machine 1 is configured to display a "background image" by overlapping the same with a variable display of "decorative symbols", and configured to change (mode change) the "background image" at a prescribed timing. In addition, a horizontal plane is formed on the right side of a feeding tray 3, and a cancel switch 61 for canceling a mode change is provided on the horizontal plane so as to be operable by a pushing. Then, by operating the cancel switch 61 within a prescribed time from a "mode change execution display" on the symbol display device 8, it is so configured that a change of the "background image" can be cancelled.SELECTED DRAWING: Figure 1
Patent JP-2020010002-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: WAKISAKA SHINJI
IPC: H01L25/11
Filed: 2018-07-12
Abstract: To solve such a problem that, in a semiconductor device configured by stacking a plurality of semiconductor chips, operation becomes unstable due to heat when heat dissipation of the semiconductor chip is insufficient.SOLUTION: A semiconductor device 80 includes: a wiring layer 22; a first semiconductor chip 25 whose main surface is connected to the wiring layer 22 via a first connection part 28; a plurality of conductive posts 24 arranged outside the first semiconductor chip 25 in a top view and extending in a direction perpendicular to the wiring layer 22; a heat conduction member 30 which is connected to the back surface on the side opposite to the main surface of the first semiconductor chip 25 and at least one of the plurality of conductive posts 24 (24G); a sealing resin 29 which is in contact with surfaces other than the back surface of the first semiconductor chip 25, the wiring layer 22, and the side surface of the conductive post 24; and a second semiconductor chip 125 which is connected to the end part on the side opposite to the wiring layer 22 of the conductive post 24 via a second connection part 71.SELECTED DRAWING: Figure 5
Patent JP-2020012639-A (JP)
Title: Dead leg evaluation method and dead leg evaluation system
Inventor: YOSA KUNIHEI
IPC: E03B7/09
Filed: 2018-07-13
Abstract: To provide a dead leg evaluation system and a dead leg evaluation method capable of evaluating a dead leg.SOLUTION: A dead leg conduit 15 including a dead leg 16 is filled with colored water. Then, colorless water is caused to flow through the dead leg conduit 15. The color density is measured at an end of the dead leg 16 as soon as the colorless water is made to flow. An elapsed time until the measured color density falls within an allowable range is recorded. Such an experiment is performed by changing a plurality of condition parameters for the dead leg. The dead leg is evaluated based on the elapsed time until the color density according to the condition parameter is within the allowable range.SELECTED DRAWING: Figure 1
Patent JP-2020012685-A (JP)
Title: Probe, inspection tool, and inspection device
Inventor: KATO MINORU
IPC: G01R1/067
Filed: 2018-07-13
Abstract: To provide probes two of which can easily contact with a fine inspection point, and an inspection tool and an inspection device using the probes.SOLUTION: A probe Pr with a substantially rod-like shape includes: a substantially columnar tip part Pa for contacting with an inspection point 101 provided on an inspection object 100; a substantially columnar base end part Pb on the opposite side to the tip part Pa; and a main body part Pc which has a flat belt-like shape, and which extends so as to connect the tip part Pa and the base end part Pb. A tip face Pf sidlingly intersecting with a shaft center of the probe Pr is formed on the tip part Pa.SELECTED DRAWING: Figure 7
Patent JP-2020012962-A (JP)
Title: Acoustic reflection plate and product using the same
Inventor: YAMADA TEPPEI
IPC: G10K11/28
Filed: 2018-07-18
Abstract: To improve acoustic characteristics of an acoustic reflection plate.SOLUTION: An acoustic reflection plate 10 has a plate-like material 11, and honeycomb materials 12 and 13. The honeycomb material 12 has a honeycomb structure which is stood on a top-side surface of the plate-like material 11 and has the other end opened. The honeycomb material 13 has a honeycomb structure which is stood on a reverse-side surface of the plate-like material 11 and has the other end opened. For example, a closed type speaker system has the acoustic reflection plate 10 fixed inside an enclosure so as to suppress a standing wave. Alternatively, the acoustic reflection plate 10 is used as a screen and arranged, for example, behind a player and the speaker system. Alternatively, the acoustic reflection plate 10 may be fixed on a wall surface of an audio room.SELECTED DRAWING: Figure 1
Patent JP-2019023285-A (JP)
Title: Artificial graphite-containing composite material, graphite sheet, and production method of them
Inventor: SUN DER-JEN
IPC: B09B3/00
Filed: 2018-07-18
Abstract: To provide a production method of a polyimide film which is used for a heat radiation member, an electrostatic discharge protective member, and an electromagnetic wave-shielding member.SOLUTION: In a production method of an artificial graphite-containing composite material, artificial graphite powder of which the particle size is less than 50 μm and a first solvent are mixed together so as to prepare a graphite dispersed solution, the graphite dispersed solution and a polyamic acid solution are mixed together so as to prepare a liquid mixture, the liquid mixture is heated so as to form a polyamic acid film containing the artificial graphite powder, and the imidization of the polyamic acid film containing the artificial graphite powder is performed so as to form the composite material containing artificial graphite.SELECTED DRAWING: Figure 1
Patent JP-2019023633-A (JP)
Title: Mass spectrometer and mass spectrometry method
Inventor: Sakuta masahiro
IPC: G01N27/62
Filed: 2018-07-19
Abstract: To provide a mass automatic spectrometer capable of displaying visibly and clearly presence or absence of subcomponents difficult to analyzing the mass, and a mass spectrometry method.SOLUTION: A mass automatic spectrometer 110 for analyzing a sample containing a substance to be measured which includes a display unit 220. The mass automatic spectrometer 110 comprises: a storage part 215 storing a theoretical peak T obtained by calculation with respect to an area of mass spectrum of the substance to be measured; a coincidence degree calculation part 217 configured to calculate the coincidence degree representing the degree of coincidence from multiple peaks of a mass spectrum N of the sample and the theoretical peak in the area; a coincidence degree display control unit 219a configured to cause the display unit to display the coincidence degree; and a superposition display control part 219b configured to cause the display unit to display the mass spectrum of the sample and the theoretical peak with the mass charge ratios aligned in a superimposed manner.SELECTED DRAWING: Figure 11
Patent JP-2020010653-A (JP)
Title: Riding-type lawn mower
Inventor: ISHIKAWA KEITA
IPC: A01D34/64
Filed: 2018-07-19
Abstract: To secure safety by restricting the rotation of a cut grass guide plate for covering a cut grass discharge port of a side discharge type mower to the lifting side.SOLUTION: In a riding-type lawn mower in which a side discharge type mower 5 is mounted on a lower side of a traveling vehicle, a cut grass guide plate 20 for covering a cut grass discharge port 19 of a mower cover 18 is provided so as to rotate around a rotary shaft 23 with respect to the mower cover 18, a standing member 21 is provided in which an outside surface 21a is formed on the mower cover 18 side. A stopper plate 25 is connected to the cut grass guide plate 20 so as to rotate, and an end surface 25a of the stopper plate 25 is provided so as to come into contact with the outside surface 21a of the standing member 21 in order to restrict the upward rotation of the cut grass guide plate 20 around the rotary shaft 23.SELECTED DRAWING: Figure 5
Patent JP-2020017051-A (JP)
Title: Method for creating shape-indication placement processed data
Inventor: ENDO TAKESHI
IPC: G06T7/13
Filed: 2018-07-25
Abstract: To provide a method for creating shape-indication placement processed data capable of properly extracting the contour of an object subjected to a shape-indication placement.SOLUTION: After an object T subjected to a shape-indication placement is placed on an image reading face 10a of a scanner 10, the scanner 10 is actuated to read an image G of the object T. An object contour Te of the object T is extracted from an object image Tg that is the image reading result, and processed route data R is created on the basis of the object contour Te. Since the object image Tg is read in a state placed on the image reading face 10a, the object T is not obliquely scanned in a distance direction relative to the object T. Hence, the object image Tg can be read without causing distortion in dimension due to a perspective difference when the imaging is performed. Since the object contour Te is extracted on the basis of an image that has a color other than a background color, the object contour Te of the object T subjected to the shape-indication placement can be precisely extracted.SELECTED DRAWING: Figure 4
Patent JP-2020020859-A (JP)
Title: Virtual image display device
Inventor: TAKEDA TAKASHI
IPC: G02B17/08
Filed: 2018-07-30
Abstract: To improve resolution and other optical performances over a wide angle of view.SOLUTION: A virtual image display device 100 comprises: display devices (image forming units) 11; lenses 40 that each deflect image light GL from the display device 11; first mirror members 21 that each reflect the image light GL passing through the lens 40; second mirror members 22 being deflection and reflection optical members 30 that each reflect the image light GL reflected by the first mirror member 21; and transmissive third mirror members 23 that each reflect the image light GL reflected by the second mirror member 22 toward the position of an exit pupil EP. The deflection and reflection members 30 each have a deflection surface 22e and a mirror surface 22r with a deflection member 22b therebetween, and the lenses 40 and deflection and reflection optical members 30 are integrated as composite members 60.SELECTED DRAWING: Figure 1
Patent JP-2020020077-A (JP)
Title: Protective material and protective footwear using the same
Inventor: UMEMOTO HIROYUKI
IPC: D03D9/00
Filed: 2018-08-03
Abstract: To provide a protective material which instantaneously stops rotation of a blade of a chain saw and does not reduce workability, and to provide a protective footwear using the same.SOLUTION: A protective material 2 has a five-layered structure, and comprises base fabrics 3 disposed as a first layer 21, a second layer 22, a fourth layer 24, and a fifth layer 25, and an intermediate fabric 4 disposed as a third layer 23. The base fabric 3 comprises a mesh-like base part 31, warps 32 woven into the base part 31, and wefts 33 woven into the base part 31 so as to be crossed with the warps 32. The warps 32 and the wefts 33 are substantially orthogonal to each other. The warps 32 are a number of synthetic fiber filament bundles which are woolly finished. The wefts 33 are straight synthetic fiber filament bundles which are not woolly finished. Both of the warps 32 and the wefts 33 are not fixed to the base part 31, and are easily pulled out from the base part 31 when being pulled from the outside.SELECTED DRAWING: Figure 2
Patent JP-2020024538-A (JP)
Title: Operation string generating device, operation string generating method and program
Inventor: WATANABE AKIRA
IPC: G06F16/00
Filed: 2018-08-07
Abstract: To mitigate workload for operation of a computer system.SOLUTION: An operation string generating device has a learning unit learning a relationship between information indicating status of a computer system and a character string indicating a content of an operation that was done to the computer system at the status and a generation unit, when information indicating a new status regarding the status of the computer system has been inputted, generating the character string for the new status by inputting the information into the relationship.SELECTED DRAWING: Figure 3
Patent JP-2020026745-A (JP)
Title: Rotating compressor and refrigeration cycle device
Inventor: JAFETTO FERUDEI MONASURI
IPC: F04C29/02
Filed: 2018-08-09
Abstract: To provide a rotating compressor which can suppress a quantity of a lubricant which is discharged together with a working fluid, and a refrigeration cycle device.SOLUTION: The rotating compressor has a case, a compression mechanism part and an electric motor part. The inside of the case is partitioned to a first chamber, a second chamber and a third chamber. The rotating compressor has a fluid flow passage for making a working fluid circulate between the first chamber and the second chamber, between the second chamber and the third chamber, and between the third chamber and the first chamber. The rotating compressor has a lubricant flow passage for making a lubricant circulate between and among the first chamber, the second chamber and the third chamber.SELECTED DRAWING: Figure 1
Patent JP-2020026985-A (JP)
Title: Vehicle position estimation device and program
Inventor: ISHIDA HIROYUKI
IPC: G09B29/10
Filed: 2018-08-09
Abstract: To accurately estimate the position of a vehicle, even when the state of a compartment line is different from a map data.SOLUTION: A reliability determination unit 208 determines the reliability of a detected vehicle position, on the basis of a reliability vector having, as an element, a plurality of types of indices showing the coincidence between a compartment line of a road of the map data at the detected vehicle position and a detected compartment line, and on the basis of a previously-learned learned model for determining the reliability of the reliability vector. A learning vector update unit 209 updates the learned model, on the basis of the reliability vector obtained when the reliability is a previously determined first threshold or more.SELECTED DRAWING: Figure 1