baber/WOPTO huggingface dataset:
Patent JP-2019147050-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2019-06-17
Abstract: To provide a game machine capable of preventing a fraudulent action to game display means and making the display by the game display means clear.SOLUTION: Game display means (50) having a plurality of LEDs (53) for displaying game information on the progress of a game includes a board (52) mounted with the plurality of LEDs (53), and is provided with covers (55 and 60) disposed on a front side of the board (52) and having a plurality of light guide holes (57) for guiding each of the lights emitted by the plurality of LEDs (53), and a sheet material (65) disposed on a front side of the covers (55 and 60) capable of recognizing light emitting modes of the plurality of LEDs (53). The sheet material (65) includes a light shielding part (66), and a plurality of light emitting parts (67) surrounded by the light shielding part (66), whose light shielding rate is lower than that of the light shielding part (66), and which correspond to the plurality of light guide holes (57) respectively. The diameter of the light emitting part (67) is equal to or smaller than the inner diameter of the light guide hole (57). The light emitting part (67) is configured so as not to protrude to the outside of the outer periphery of the light guide hole (57) corresponding to the light emitting part (67).SELECTED DRAWING: Figure 14
Patent JP-2020205703-A (JP)
Title: In-wheel power conversion device
Inventor: ASAI KYOTA
IPC: H02M7/48
Filed: 2019-06-18
Abstract: To achieve downsizing of an in-wheel power conversion device.SOLUTION: An in-wheel power conversion device 1 has a shaft housing part 20 forming a housing space of a shaft, a plurality of semiconductor circuit parts 30 having a semiconductor positive electrode terminal 31 and a semiconductor negative electrode terminal 32 respectively, a bus bar 10 connected to the semiconductor circuit part 30 and having the shaft housing part 20, and a smooth capacitor 40 having a plurality of capacitor terminals 41 connected to the bus bar 10. When a plurality of semiconductor circuit parts 30 are seen from an orthogonal direction of a line connecting between the first capacitor terminal and the second capacitor terminal respectively arranged on the farthest positions from the shaft housing part 20 among a plurality of capacitor terminals 41 along a direction of a surface of the bus bar 10, either or both of the semiconductor positive electrode terminal 31 or/and the semiconductor negative electrode terminal 32 is/are arranged on a position overlapping with the line.SELECTED DRAWING: Figure 1
Patent JP-2021000581-A (JP)
Title: Iodide ion adsorbent, and production method thereof
Inventor: MIYABE SHINSUKE
IPC: G21F9/12
Filed: 2019-06-20
Abstract: To provide an iodide ion adsorbent having high iodide ion adsorption ability and excellent retention capacity of a component capable of adsorbing an iodide ion.SOLUTION: An iodide ion adsorbent contains metallic silver and elemental phosphorus. Preferably, the metallic silver and the elemental phosphorus are dispersed in a clay mineral. Also preferably, the metallic silver is present while mixed with the elemental phosphorus. Also preferably, the content of the metallic silver is 1 mass% or more and 50 mass% or less. Also preferably, the content of the elemental phosphorus is 0.1 mass% or more and 5 mass% or less.SELECTED DRAWING: None
Patent JP-2020183100-A (JP)
Title: Seal convenient for use
Inventor: LIU GUANGQIANG
IPC: B41K1/00
Filed: 2019-06-20
Abstract: To provide a seal that is convenient for use.SOLUTION: A seal that is convenient for use includes a cylindrical body, in which a cylindrical chamber is installed in the cylindrical body, a slide column is slidably installed in the cylindrical chamber, a rotary block is rotatably installed in the slide column, a spline sleeve is fixedly installed in a top end surface of the rotary block, the spline sleeve and the slide column are rotatably installed, a circular chamber is installed in the cylindrical body at the top of the cylindrical chamber, a sealing work is performed by gripping and pressing a bending rod, labor is saved, it is convenient, and efficiency of the sealing is improved.SELECTED DRAWING: Figure 1
Patent JP-2021008410-A (JP)
Title: Epoxy compound, composition, cured product and laminate
Inventor: ARITA KAZUO
IPC: C07D301/00
Filed: 2019-06-28
Abstract: To provide an epoxy compound that gives a flexible cured product having both of a high elongation based on elastic deformation and high adhesiveness sufficient to accommodate differences in thermal expansion of a base material; and provide a composition containing the epoxy compound, and a cured product obtained by curing the composition, and a laminate containing a layer of the cured product and a base material.SOLUTION: The present invention provides an epoxy compound A that has a specific structure X having an aromatic ring structure, and a glycidyl ether group or a 2-methyl glycidyl ether group.SELECTED DRAWING: None
Patent JP-2021009747-A (JP)
Title: Magnetic disk device, and method of adjusting write data
Inventor: MAETO NOBUHIRO
IPC: G11B21/02
Filed: 2019-06-28
Abstract: To provide a magnetic disk device capable of improving access performance and a method for adjusting write data.SOLUTION: A magnetic disk device 1 includes: a disk 10; a head 15 that writes data to the disk and reads the data from the disk; and a controller 130 that increases a first recording density of the data to be written to a first sector of first overwrite in a first track of the disk and decreases a second recording density of the data to be written to a second sector of second overwrite different from the first overwrite.SELECTED DRAWING: Figure 1
Patent JP-2021010868-A (JP)
Title: Stirrer
Inventor: MACHII SHUICHIRO
IPC: B01F7/16
Filed: 2019-07-05
Abstract: To provide a stirrer having a simple structure and improving the mixing efficiency of fluids, and a method for stirring fluids.SOLUTION: A stirrer 1 for use in a stirring tank 11 is mainly constituted of: a stirring shaft 2 extending in a vertical direction that is a rotary shaft of the stirring; stirring blades 3 coupled to the stirring shaft 2; and a pair of baffles 5a and 5b that are provided along an inner wall 12 of the stirring tank 11 and extend in the vertical direction, and that have a downward tapered plate shape. Further, the stirring blades 3 are comprised of: a pair of upper stage blades 6a and 6b that have a downward widening tapered plate shape, and extend in mutually opposite directions; and a pair of lower stage blades 7a and 7b that are coupled to the stirring shaft 2 below the upper stage blades 6a and 6b, and are arranged so as to intersect with the upper stage blades 6a and 6b in plan view, and that have a downward widening tapered plate shape, and extend in mutually opposite directions. According to this constitution, a circulation flow is formed for smoothly reaching a tank upper part from a tank lower part of the stirring tank 11, thus improving the mixing efficiency of fluids poured into the tank.SELECTED DRAWING: Figure 1
Patent JP-2021013510-A (JP)
Title: Game system and game machine
Inventor: OTANI TAKUMI
IPC: A63F7/02
Filed: 2019-07-11
Abstract: To provide a game system and a game machine capable of reliably performing a game control according to the number of game media possessed.SOLUTION: A game machine includes a shooting device 9080 capable of shooting a game ball 19 into a game area 160, a ball feeding device 9070 capable of supplying the game ball 19 to the shooting device 9080, and a main control circuit 106 capable of controlling the shooting device 9080 and the ball feeding device 9070. When it is determined by a game medium management device 20 that a player holds the game ball, a main control circuit 106 enables the operation of the shooting device 9080 and the ball feeding device 9070. When it is determined by the game medium management device 20 that the player does not hold the game ball, the main control circuit 106 enables the operation of the shooting device 9080 and disables the operation of the ball feeding device 9070.SELECTED DRAWING: Figure 271
Patent JP-2019206547-A (JP)
Title: Cell-reactive, long-acting, or targeted compstatin analog and use thereof
Inventor: CEDRIC FRANCOIS
IPC: A61K35/22
Filed: 2019-07-12
Abstract: To provide a cell-reactive compstatin analog and a composition comprising the cell-reactive compstatin analog.SOLUTION: According to some aspects of the present invention, there are provided a cell-reactive compstatin analog and a composition comprising the cell-reactive compstatin analog. In addition, in some aspects of the invention, there is provided a method for using a cell-reactive compstatin analog, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ. In some aspects of the invention, there are provided a long-acting compstatin analog and a composition comprising the long-acting compstatin analog. In some aspects of the invention, there is further provided a method for using a long-acting compstatin analog, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ. According to some aspects of the present invention, there are provided a targeted compstatin analog and a composition comprising the targeted compstatin analog. In some aspects of the invention, there is also provided a method for using a targeted compstatin analog, e.g., to inhibit complement-mediated damage to a cell, tissue, or organ.SELECTED DRAWING: None
Patent JP-2021016836-A (JP)
Title: Strainer and coarse particle removal apparatus
Inventor: HAYASHI SOTA
IPC: B01D35/02
Filed: 2019-07-22
Abstract: To provide a strainer that removes coarse particles from slurry containing the coarse particles high in solid constituent load, and provide a coarse particle removal apparatus.SOLUTION: A strainer 100 is provided for removing coarse particles from slurry. The strainer includes: a bypass pipe 20 arranging piping 21 diverging from a straight tube 10 diagonally downward, and arranging the piping descending in parallel to the straight tube 10 and diagonally merging to the straight tube 10; and an air-released removal pipe 30 descended and arranged after arranging the piping branching aside further from an upper bending part 22 of the bypass pipe 20. The strainer has: a first slit part 40 being the slit in the straight tube 10 and being in parallel to the piping 21 branching diagonally downward, and having an upper side on the same face as a bottom surface 21b of the piping 21 branching diagonally downward; and a second slit part 50 being the slit in the bypass pipe 20 and being in parallel to the piping branching aside, and having the upper side on the same face as a bottom surface 22b of the piping branching aside.SELECTED DRAWING: Figure 1
Patent JP-2019198325-A (JP)
Title: Emulsion composition for drink and food, manufacturing method of emulsion composition for drink and food, drink and food and milk beverage
Inventor: MATSUURA YOSHIFUMI
IPC: A23D7/005
Filed: 2019-07-25
Abstract: To provide drink and food such as milk beverage having excellent flavor and taste while good in emulsion stability, and capable of retaining the effect even after long term storage.SOLUTION: There is provided an emulsion composition for drink and food containing a milk product with all solid component of 55 wt.% to 68 wt.% and an emulsifier, in which the emulsifier is fatty acid esters, and the milk product has MFFB% (percentage of (moisture content)/(all weight-milk fat content)) of 73 wt.% or more.SELECTED DRAWING: None
Patent JP-2021021407-A (JP)
Title: Cylindrical roller bearing
Inventor: HAYASHI YASUYOSHI
IPC: F16C19/36
Filed: 2019-07-25
Abstract: To provide a cylindrical roller bearing which is prevented in the generation of a skew at which cylindrical rollers are inclined to a regular rotating shaft, also prevented in the loading of a local load due to the eccentric abutment of the cylindrical rollers with a cage, and having a large contact angle.SOLUTION: A cylindrical roller bearing comprises: an outer ring 12 having an outer ring raceway surface 12a at an internal peripheral face; an inner ring 13 having an inner ring raceway surface 13a at an external peripheral face; a plurality of cylindrical rollers 14 rollingly arranged between the outer ring raceway surface 12a and the inner ring raceway surface 13a; and a cage 15 having a plurality of pockets for accommodating and holding the plurality of cylindrical rollers 14 at prescribed intervals. Only a large-diameter side end part of the outer ring raceway surface 12a of the outer ring 12 out of four end parts of a small-diameter side end part and a large-diameter side end part of the outer ring raceway surface 12a of the outer ring 12, and a small-diameter side end part and a large-diameter side end part of the inner ring raceway surface 13a of the inner ring 13 has a flange part 12b protruding inside in a radial direction, and a contact angle is within a range of 40° to 47°.SELECTED DRAWING: Figure 1
Patent JP-2021023048-A (JP)
Title: Power generation output calculation device and power generation output calculation method
Inventor: KAWACHI SEIJI
IPC: G06Q50/06
Filed: 2019-07-29
Abstract: To provide a power generation output calculation device and a power generation output calculation method, capable of calculating power generation output of a power generation facility efficiently and with stable accuracy.SOLUTION: A power generation output calculation device 10 is configured using an information processor and comprises: a storage section 110 for storing time series data on a factor influencing power generation output; an input data generation section 130 for generating input data, data to be input to a power generation output calculation model; a model generation section 140 for generating a plurality of power generation output calculation models on the basis of input data for training; a model evaluation section 150 for calculating an evaluation value of each of the plurality of power generation output calculation models; a model selection section 160 for selecting a predetermined number of power generation output calculation models in descending order from one having the highest evaluation value; a weight setting section that on the basis of an evaluation value of each of the selected power generation output calculation models, sets a weight to each of the power generation output calculation model; and a power generation output calculation section 180 for outputting power generation output calculated by performing statistical processing by applying respective weights.SELECTED DRAWING: Figure 3
Patent JP-2020025264-A (JP)
Title: Lamination type light-receiving sensor and on-vehicle imaging device
Inventor: EKI RYOJI
IPC: H04N5/232
Filed: 2019-07-30
Abstract: To execute more advanced processing in a chip.SOLUTION: A lamination type light-receiving sensor according to an embodiment comprises: a first substrate; a second substrate adhered to the first substrate; and connection wiring mounted on the second substrate. The first substrate comprises a pixel array unit in which a plurality of unit pixels are arranged in a two-dimensional matrix. The second substrate comprises: a converter that converts an analog pixel signal outputted from the pixel array unit into a digital image data; and a processing unit that executes processing on data based on the image data. At least a part of the converter is arranged at a side of a first side on the second substrate. The processing unit is arranged at a side of a second side opposite to the first side on the second substrate. The connection wiring is mounted on sides other than the second side on the second substrate.SELECTED DRAWING: Figure 18
Patent JP-2021026075-A (JP)
Title: Electronic cymbal and bell portion sensor installation method
Inventor: KOBAYASHI SHOTA
IPC: G10D13/10
Filed: 2019-08-01
Abstract: To provide an electronic cymbal and a method for installing a bell portion sensor which can suppress peeling of a bell portion sensor.SOLUTION: In an electronic cymbal 1, since a bell portion sensor 6 for detecting an impact on a bell portion 2 is separated into an inner peripheral sensor 6a and an outer peripheral sensor 6b, a width in each radial direction becomes smaller. Therefore, a repulsive force (restoring force) of the inner peripheral sensor 6a and the outer peripheral sensor 6b bent in a conical shape according to the shape of a side surface of a frame bell portion 4a to return to original sheet shape becomes small. As a result, it is possible to prevent the inner circumference sensor 6a and the outer circumference sensor 6b attached to the frame bell portion 4a from peeling off from the frame bell portion 4a. Further, by reducing an amount of deformation when the inner peripheral sensor 6a and the outer peripheral sensor 6b are bent, it is possible to prevent an upper and lower films coated with a conductive paste from peeling off in the inner peripheral sensor 6a and the outer peripheral sensor 6b.SELECTED DRAWING: Figure 3
Patent JP-2021016749-A (JP)
Title: Cooking utensil storage unit
Inventor: KIKUCHI YOSHIMI
IPC: A47B77/14
Filed: 2019-07-17
Abstract: To provide a cooking utensil storage unit facilitating taking out cooking utensils without spoiling a landscape around a kitchen.SOLUTION: A cooking utensil storage unit is constituted of: a plate-like cooking utensil storage panel 1 attached with a member 12 for storing cooking utensils 13 by hooking or storing the cooking utensils at one front face side 1b; holding members 7, 8, 9 holding the cooking utensil storage panel 1 at the one lateral face side in a cantilever state; and a support member 2 to be attached to a system kitchen in a rotatable manner between a first position in which the cooking utensils stored at the one front face side 1b of the cooking utensil storage panel 1 can be taken out via the holding members 7, 8, 9, and a second position in which the cooking utensils 13 stored at the one front face side 1b are hidden by the other front face 1a of the cooking utensil storage panel.SELECTED DRAWING: Figure 1
Patent JP-2020042796-A (JP)
Title: Neural network architecture search device, method and computer readable storage medium
Inventor: SUN LI
IPC: G06N3/04
Filed: 2019-08-08
Abstract: To simply and effectively construct a neural network for a problem of recognition of an open set.SOLUTION: A neural network architecture search device limits a search space as a set of an architecture parameter describing a neural network architecture; generates a sub-neural network architecture by sampling the architecture parameter in the search space on the basis of a parameter of a control unit; performs training for each sub-neural network architecture by minimizing a loss function including loss between classes and central loss; calculates an encouragement score of each sub-neural network architecture on the basis of classification accuracy and a feature distribution score; feedbacks the encouragement score to the control unit; adjusts the parameter of the control unit toward a direction in which the encouragement score increases; and performs processes of a control step, a training step, an encouragement score calculation step, and an adjustment step until a predetermined repetition termination condition is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2020053025-A (JP)
Title: Program, information processing method, and information processing apparatus
Inventor: TAKAHASHI KAZUO
IPC: G06Q50/12
Filed: 2019-08-08
Abstract: To improve convenience of users in bill-splitting in payment service.SOLUTION: An information processing method includes the processing of: transmitting a first information code to a first information processing terminal; specifying account information associated with one or more other information processing terminals having read the first information code; transmitting the specified account information to the first information processing terminal; transmitting a second information code to be used for payment to the first information processing terminal; and executing processing of receiving a request in accordance with reading the second information code, and executing bill-splitting processing, after receiving the request, using the amount of bill to be split based on the specified account information and the amount to be paid.SELECTED DRAWING: Figure 7
Patent JP-2021028417-A (JP)
Title: Nickel-ion conductive ceramic mixed powder and composition thereof
Inventor: CHIBA MASAYUKI
IPC: B22F9/00
Filed: 2019-08-13
Abstract: To increase the efficiency of a functional material such as an electrode and a catalyst made of a metal-ceramic composite material.SOLUTION: A nickel-ion conductive ceramic mixed powder comprises particles (A) as metal nickel particles (A) with a median size of 10 nm or more to 200 nm or less and ion conductive ceramic particles (B) with a median size of 10 nm or more and 200 nm or less, in which the contents of a nickel element and ion conductive ceramic satisfy, by volume ratio, [the nickel element]/[the ion conductive ceramic particles]=20/80 to 80/20.SELECTED DRAWING: None
Patent JP-2021033309-A (JP)
Title: Authentication device
Inventor: MATSUGI YOSHIHIRO
IPC: G06F3/038
Filed: 2019-08-13
Abstract: To provide an authentication device capable of reducing a probability that user authentication fails.SOLUTION: An authentication device 1 is provided with a display unit 10 having a display surface 11 and having a function of detecting that a user has touched the display surface 11, an imaging unit 20 provided around the display surface 11 of the display unit 10, a display control unit 31 that controls the display unit 10, and a processing unit 30 that includes an authentication unit 34 that executes user authentication. The display control unit 31 controls the display unit 10 to display a reception image G1 that receives an instruction to start user authentication. The authentication unit 34 uses the image captured by the image pickup unit 20 when a predetermined time has elapsed from the time when the display unit 10 detects that an operation of contacting the reception image G1 has been performed to perform user authentication.SELECTED DRAWING: Figure 1
Patent JP-2021030790-A (JP)
Title: tire
Inventor: FUJITA SHUNGO
IPC: B60C11/13
Filed: 2019-08-21
Abstract: To provide a tire having both steering stability and wet performance, particularly a brake performance on a wet road surface while restraining a rolling resistance.SOLUTION: A first and second lateral grooves 110 and 160 are formed on a pneumatic tire 10. Besides, a first gradient part 111 is formed on one side of the first lateral groove 110 in a tire circumferential direction, and a second gradient part 161 is formed on the other side of the second lateral groove 160 in the above direction. The first gradient part 111 inclines from outside to inside in a tire radial direction by such a fact that a circumferential block end part of one side in a tire circumferential direction is chamfered. Further, the second gradient part 161 inclines from outside to inside in the tire radial direction by such a fact that the circumferential block end part of the other side in the tire circumferential direction is chamfered. The first gradient part 111 crosses the circumferential block to communicate with the circumferential groove and besides, one end part of the second gradient part 161 in a tire width direction ends in the circumferential block.SELECTED DRAWING: Figure 2