baber/WOPTO huggingface dataset:
Patent JP-2022013406-A (JP)
Title: Determination device, sensor device, determination method and program
Inventor: FUKUJI KENICHIRO
IPC: A61B5/11
Filed: 2020-07-03
Abstract: To provide a determination device that determines a gait disorder risk due to a whipping motion.SOLUTION: A gait disorder risk determination system 100 includes a determination device 1, a first sensor device 2 and a second sensor device 3. The determination device is connected in communication with the first sensor device and the second sensor device to acquire sensing information that is detected by each of the sensors. Each of the sensors is fitted to a shoe sole to measure a foot acceleration or angular speed and calculate a feature amount of a foot whipping motion on the basis of the foot acceleration or angular speed. The determination device receives the feature amount of the whipping motion from each of the sensor devices and determines a gait disorder risk on the basis of those feature amounts.SELECTED DRAWING: Figure 1
Patent JP-2022013448-A (JP)
Title: Backfilling method for deep-dig underwater depression
Inventor: AWAZU SHINGO
IPC: E02B3/18
Filed: 2020-07-03
Abstract: To provide a backfilling method for an underwater depression of a water bottom which can effectively use viscous soil-based dredge soil.SOLUTION: Construction for backfilling a deep-dig underwater depression of the sea bottom installs viscous soil-based dredge soil to the vicinity of a bottom surface of the underwater depression, and forms a viscous soil layer upward from the bottom surface of the underwater depression, and then further forms a modified soil layer at the original position so as to cover the top of the viscous soil layer by using a modifier in the surface layer part of the viscous soil layer formed in the underwater depression.SELECTED DRAWING: Figure 7
Patent JP-2022014797-A (JP)
Title: On-vehicle device, on-vehicle system and vehicle
Inventor: WATANABE ISAO
IPC: G06F8/60
Filed: 2020-07-07
Abstract: To provide an on-vehicle device, an on-vehicle system and a vehicle that can efficiently use storage capacity while installing software corresponding to a case where an apparatus is connected.SOLUTION: When a predetermined apparatus is connected to an on-vehicle device 16, an on-vehicle system 10 installs a corresponding application in the on-vehicle device 16 from a server 12 to perform processing to enable a post-installation apparatus. When the post-installation apparatus is detached from the on-vehicle device 16, the on-vehicle system 10 further performs at least one processing of compressing processing and removing processing of the application corresponding to the detached post-installation apparatus.SELECTED DRAWING: Figure 1
Patent JP-2022015992-A (JP)
Title: Substrate processing method and substrate processing system
Inventor: HATAKEYAMA SHINICHI
IPC: B05D7/00
Filed: 2020-07-10
Abstract: To improve the uniformity of the thickness of coating liquid to be applied to the periphery of a substrate.SOLUTION: A substrate processing method for processing a substrate includes: a process for forming an inhibiting film for inhibiting the spread of coating liquid at least on the peripheral edge part of the surface of the substrate; a process for horizontally holding and rotating the substrate on which the inhibiting film is formed, making a nozzle discharge process liquid for removing the inhibiting film, and moving the nozzle from the outside of the peripheral edge part of the substrate to the peripheral edge part to remove part of the inhibiting film on the peripheral edge part; and then a process for horizontally holding and rotating the substrate, making a coating liquid nozzle discharge the coating liquid, moving the coating liquid nozzle from the outside of the peripheral edge part of the substrate to the peripheral edge part to form a coating film in an area from which the inhibiting film is removed.SELECTED DRAWING: Figure 9
Patent JP-2020184998-A (JP)
Title: Heat insulated apparatus for heating smokable material
Inventor: PETR ALEXANDROVICH EGOYANTS
IPC: A24F40/46
Filed: 2020-07-15
Abstract: To provide an apparatus configured to heat smokable material to volatilize at least one component of the smokable material.SOLUTION: The apparatus comprises a region of insulation having a core region 20 which is evacuated to a lower pressure than an exterior of the insulation 18.SELECTED DRAWING: Figure 17
Patent JP-2020194961-A (JP)
Title: Semiconductor device
Inventor: ASAMI YOSHINOBU
IPC: H01L29/786
Filed: 2020-07-15
Abstract: To provide a semiconductor device with reduced parasitic capacitance.SOLUTION: A transistor 10 includes a first insulating layer 110, an oxide insulator 121, an oxide semiconductor 122, an oxide insulator 123, a gate insulating layer 150, a gate electrode layer 160, a source electrode layer 130, a drain electrode layer 140, and a second insulating layer 175 on a substrate 100. The oxide semiconductor includes a first region to a fifth region. The first region includes a region overlapping with the source electrode layer. The second region includes a region overlapping with the drain electrode layer. The third region includes a region overlapping with the gate electrode layer. The fourth region is a region between the first region and the third region, and the fifth region is a region between the second region and the third region. The fourth and fifth regions include a region containing hydrogen, nitrogen, helium, neon, argon, krypton, or xenon. The vertical distance between an upper surface of the substrate and an upper surface of the second insulating layer is shorter than the vertical distance between the upper surface of the substrate and an upper surface of the source electrode layer or the drain electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2022020518-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: IWASAKI MASAJIRO
IPC: G06F16/901
Filed: 2020-07-20
Abstract: To provide an information processing device, an information processing method and an information processing program for estimating the appropriate number of edges.SOLUTION: In an information processing system 1, a control unit 130 of an information processing device 100 includes: a measurement unit 133 for measuring an evaluation index with a measurement object graph in which respective nodes of an object of a first number are connected by edges as an object, in an object group to be a retrieval object, and specifying the optimal number of edges being the number of edges in which the evaluation index satisfies a prescribed condition; and an estimation unit 134 for estimating the optimal number of edges of an estimation object graph in which respective nodes of an object of a second number more than the first number are connected by edges on the basis of the optimal number of edges of the measurement object graph specified by the measurement unit 133.SELECTED DRAWING: Figure 2
Patent JP-2022020934-A (JP)
Title: Underwater dispersion method of fiber
Inventor: KATO MAKOTO
IPC: B01F23/50
Filed: 2020-07-21
Abstract: To provide an underwater dispersion method of fibers which can simultaneously reduce, at a high level, both a problem that the fibers which are not dispersed one by one remain, and a problem that the fibers which are dispersed once are tangled with one another, and form a thick and long fiber bundle.SOLUTION: In an underwater dispersion method of fibers for dispersing fiber slurry in which the fibers are preliminarily dispersed in water by using a dispersion machine, being an underwater dispersion method of fibers in which a dispersion machine is a cone mill, it is further preferable that a maximum shearing speed equal to or higher than 5.0×104 s-1 is added to the fiber slurry in which the fibers are preliminarily dispersed in water.SELECTED DRAWING: Figure 1
Patent JP-2022021680-A (JP)
Title: Tire manufacturing method and device
Inventor: SAIKI TAKEAKI
IPC: B29D30/06
Filed: 2020-07-22
Abstract: To provide a method and device capable of efficiently manufacturing a tire reduced in the viscosity of a surface of a sealant material installed so as to extend on the inside of a tire, with high versatility.SOLUTION: A correlation of a test treatment condition when the same kind of a test sample 11T as a sealant material 11 installed on the inside of a tire 9 is subjected to any one surface treatment of a plasma treatment, a corona treatment, and a flame treatment, and a reduction degree of viscosity on a surface of the test sample 11T is grasped in advance. A treatment condition to the sealant 11 which is decided on the basis of the correlation is inputted to a control portion 8. To a predetermined area 11A of the sealant material 11 before or after being installed on the inside of the tire 9, by using a treatment machine 2 under the decided treatment condition, control for preforming any one kind of the surface treatments is carried out to reduce the viscosity on the surface of the predetermined area 11A to an allowable range.SELECTED DRAWING: Figure 4
Patent JP-2021021487-A (JP)
Title: Clutch device
Inventor: UCHIDA AKIKAZU
IPC: H02K7/116
Filed: 2020-07-22
Abstract: To provide a clutch device that can be manufactured easily.SOLUTION: A motor 20 includes a stator 21 fixed to a housing 12, and a rotor 23 provided so as to be relatively rotatable with respect to the stator 21, and can output torque from the rotor 23 when power is supplied. A reduction gear 30 reduces torque of the motor 20 and can output reduced torque. The reduction gear 30 includes a sun gear 31 to which torque from the rotor 23 is input, and a planetary gear 32 rotatable in a circumferential direction of the sun gear 31 while meshing with the sun gear 31 and rotating. The rotor 23 and the sun gear 31 are formed separately, and arranged coaxially so as to rotate integrally.SELECTED DRAWING: Figure 1
Patent JP-2020169570-A (JP)
Title: Horizontal blind and tape guiding member
Inventor: KUROIWA SHUICHI
IPC: E06B9/388
Filed: 2020-07-27
Abstract: To achieve downsizing a drum.SOLUTION: A horizontal blind comprises a headbox 11, a plurality of slats 20 lined up along an up-and-down direction, a ladder cord 30 unwound and pulled out from the headbox 11 and supporting each of the plurality of slats 20 in a way that allows their tilts to be adjustable, a bottom rail 21 located under a lowest slat 20, a lifting tape 40 unwound and pulled out from the headbox 11 and whose end is connected to the bottom rail 21 to lift and lower the plurality of slats 20, and a first through-hole 51 arranging a direction of the lifting tape 40 before the lifting tape 40 gets wound within the headbox 11.SELECTED DRAWING: Figure 4
Patent JP-2020173874-A (JP)
Title: Two-dimensional code
Inventor: HOSOGANE YUTAKA
IPC: G06K19/06
Filed: 2020-07-31
Abstract: To provide a two-dimensional code that can be placed on such a narrow part such as an article and that can easily recognize a plurality of two-dimensional codes from an image taken at the same time.SOLUTION: A two-dimensional code includes: a plurality of cells 13, that are arranged as a pattern in a two-dimensional matrix and represent data expressed in a binary code; and two or more different position detection patterns 12A, 12B, and 12C detectable from an image alone. Each position detection pattern has an outer frame in a shape of a quadrangle. All the other detection patterns 12B and 12C are arranged to overlap with each other at least partially inside a pair of extension lines formed by extending a pair of opposed sides of the one position detection pattern 12A into a direction in which the opposed sides extend.SELECTED DRAWING: Figure 1
Patent JP-2022029210-A (JP)
Title: Pneumatic tire for passenger car
Inventor: HAMAMURA KENJI
IPC: B60C13/00
Filed: 2020-08-04
Abstract: To provide a pneumatic tire which sufficiently reduces rolling resistance at the time of high speed traveling, and has sufficiently improved durability.SOLUTION: A pneumatic tire has side parts, in which a thickness S (mm) of a rubber layer outside in a radial direction of a carcass of the side part at a tire maximum width position is 3 mm or less, a loss tangent of a rubber layer measured under conditions of a temperature of 70°C, a frequency of 10 Hz, an initial strain of 5% and a dynamic strain rate of 1% is 0.15 or less, when a tire is incorporated in a normal rim and an internal pressure is set at 250 kP, a sectional width of the tire is represented by Wt (mm) and an outer diameter is represented by Dt (mm), and a volume of a space occupied by the tire is a virtual volume V (mm3), (expression 1) and (expression 2) are satisfied. (Expression 1): 1700≤(Dt2×π/4)/Wt≤2827.4. (Expression 2): [(V+1.5×107)/Wt]≤2.88×105.SELECTED DRAWING: None
Patent JP-2021046535-A (JP)
Title: Semi-crystalline copolyamides, molding compounds comprising the same and their use, and moldings manufactured from the same
Inventor: PHILIPP HARDER
IPC: C08L77/06
Filed: 2020-08-05
Abstract: To provide copolyamides for manufacturing molding compounds that permit the manufacture of moldings that have very good visual properties in addition to a high stiffness.SOLUTION: There is provided semi-crystalline copolyamides that are formed from the following monomers (a1) to (a5): (a1) 23 to 37.5 mol% of 1,6-hexanediamine; (a2) 12.5 to 22 mol% of 1,3-bis(aminomethyl)cyclohexane; (a3) 0 to 5 mol% of at least one diamine having 2 to 35 carbon atoms, differing from monomers (a1) and (a2); (a4) 45 to 50 mol% of 1,6-hexanedioic acid; and (a5) 0 to 5 mol% of at least one dicarboxylic acid having 2 to 44 carbon atoms, differing from monomer (a4).SELECTED DRAWING: None
Patent JP-2022030186-A (JP)
Title: Sealing structure
Inventor: TADANO HIKARI
IPC: F16J15/06
Filed: 2020-08-06
Abstract: To provide a sealing structure capable of suppressing a gasket from falling even when the gasket is small-sized.SOLUTION: A gasket 100 comprises a gasket body 110 made of an elastic body, and a high-rigidity member 120 integrally provided on the gasket body 110 and made of a material having higher rigidity than the gasket body 110. A holding structure part which holds the gasket 100 positioned at a fitted member 500 is provided at a connection part between the gasket 100 and the fitted member 500. The holding structure part consists of a guide provided at one of the high-rigidity member 120 and the fitted member 500, and a slide part provided at the other of the high-rigidity member 120 and the fitted member 500, and configured to slide only in a direction along the guide.SELECTED DRAWING: Figure 2
Patent JP-2022030486-A (JP)
Title: Neural network circuit and method for controlling neural network circuit
Inventor: TOMITA HIROAKI
IPC: G06F9/38
Filed: 2020-08-07
Abstract: To provide a high-performance neural network circuit capable of being incorporated into a built-in device such as IoT equipment.SOLUTION: A neural network circuit includes a convolution operation circuit for performing a convolution operation to input data, a quantization operation circuit for performing a quantization operation to convolution operation output data of the convolution operation circuit, and instruction fetch units for reading an instruction command for operating the convolution operation circuit of the quantization operation circuit from an external memory.SELECTED DRAWING: Figure 7
Patent JP-2020179305-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-08-17
Abstract: To provide a game machine preventing burden from being imposed on a screw and an electric driving source by setting a pitch of a helical projecting line in a lower part of the screw smaller than that of an intermediate part to stably perform ball reception to the helical projecting line in a game machine to be used by circulating game balls.SOLUTION: A game machine allows a shooting device to shoot a predetermined number of game balls within the game machine toward a game area to perform a game, and includes a circulation path for collecting game balls after completion of a game to return the game balls to the shooting device. The game machine includes a screw including a helical projecting line for transferring the game balls to an upper part of the game machine in a lifted manner, and a lower part of the helical projecting line has a pitch smaller than that of an intermediate part.SELECTED DRAWING: Figure 57
Patent JP-2021052389-A (JP)
Title: Image decoding device, image decoding method and program
Inventor: UNNO Kyohei
IPC: H04N19/70
Filed: 2020-08-21
Abstract: To control ON/OFF of PROF processing in fine units, taking into account a trade-off between processing capacity and image quality of an image coding device and the image decoding device.SOLUTION: An image decoding device 200 includes a decoding unit 210 configured to decode, from encoded data, a first flag that controls whether PROF processing can be used included in a slice header and an affine prediction signal generation unit 241F, which is configured to perform the PROF processing when the first flag indicates that PROF processing is available in the slice corresponding to the slice header and to generate a prediction signal without performing the PROF processing when the first flag indicates that the PROF processing is not available.SELECTED DRAWING: Figure 15
Patent JP-2022035867-A (JP)
Title: Bathtub washing system
Inventor: ONODA HIROYUKI
IPC: A47K3/00
Filed: 2020-08-21
Abstract: To provide a bathtub washing system capable of washing off in a rinsing step washing water entering between a bathtub flange part and an outer peripheral edge of a lower surface of a bathtub lid in a washing step.SOLUTION: A bathtub washing system 1 performs bathtub washing operation that has: a washing step which mounts a bathtub lid 22 on a bathtub flange part 21 and jets washing water mixing hot water and detergent to an inner wall surface of a bathtub 2 from a washing nozzle 32 provided in the bathtub 2; and a rinsing step which jets hot water after the washing step and washes off the washing water. On an outer periphery edge 23 of a lower surface of the bathtub lid 22 facing the bathtub flange part 21 or an upper surface of the bathtub flange part 21, a projection 5 which has a prescribed height h and forms a gap d which makes it easy for the hot water in the rinsing step to enter between the bathtub flange part 21 and the outer periphery edge 23 of the lower surface of the bathtub lid 22 when the bathtub lid 22 is placed on the bathtub flange part 21.SELECTED DRAWING: Figure 3
Patent JP-2022037758-A (JP)
Title: Absorbent article
Inventor: SUZUKI TAKESHI
IPC: A61F13/535
Filed: 2020-08-25
Abstract: To provide an absorbent article which has excellent liquid absorption performance, reduces load pressure on a wearer's legs, and has excellent wear feeling.SOLUTION: An absorber 5 has a laminated layer structure 8 of a first layer 6 carrying an absorptive polymer P in a laminated fiber part of a fiber material and a second layer 7 where the absorptive polymer P is arranged between two base material sheets 71. The second layer 7 has a crotch extension part 7E1 extending outward in a horizontal direction Y from a side edge along a vertical direction X of the first layer 6 in at least a crotch part B. When a crotch part B is compressed between both legs of the wearer in the horizontal direction Y while the absorbent article 1 is worn, the crotch extension part 7E1 affected by the compression can bend along the side edge of the first layer 6. In at least the crotch part B, an area 70 at the same position as the crotch extension part 7E1 in the vertical direction X has greater basis weight of the absorptive polymer of the first layer 6 than the second layer 7 and has greater density of the absorptive polymer of the second layer 7 than the first layer 6.SELECTED DRAWING: Figure 5
Patent JP-2022038796-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOICHI
IPC: A63F7/02
Filed: 2020-08-27
Abstract: To provide a game machine which can suppress the interest in a game.SOLUTION: When a specific ready-to-win by a first drawing pattern turns out, a jackpot expectation degree is higher than that in a case in which a normal ready-to-win by a second drawing pattern turns out. A performance display device can execute a specific performance, and whether or not the specific performance can be executed is determined on the basis of a prior determination result of a variation content. When a variation game intended as an objective of the prior determination is set as a last variation game, the specific performance can be executed in at least a part of an execution period of a variation game executed before the last variation game. A probability of a specific ready-to-win turning out in the last variation game is tha same in a case in which a power interruption occurs and the specific performance ends in the middle and in a case in which no power interruption occurs and the specific performance does not end in the middle. Moreover, when a power interruption occurs and the specific performance ends in the middle, a probability of a first stop state turning out is different between in the last variation game and in a variation game before the last variation game.SELECTED DRAWING: Figure 10
Patent JP-2022039850-A (JP)
Title: Packaging member
Inventor: TAKANO AKIRA
IPC: B65D3/28
Filed: 2020-08-29
Abstract: To provide a packaging member excellent in sealability.SOLUTION: A packaging member has an annular side wall comprising a joining part where two end parts 31, 32 of a blank material 30 made of a paper-based raw material are joined to each other in a state of overlapping the end parts, and at least one of the end parts forms a compression part 8 provided by compressing the blank material, and further has a shape tapered toward a tip end.SELECTED DRAWING: Figure 3
Patent JP-2022044320-A (JP)
Title: Hinge structure and resin washer
Inventor: KOBASHI KAZUYA
IPC: E05D3/02
Filed: 2020-09-07
Abstract: To provide a hinge structure which can make assembly of the hinge structure easy and enables reduction of the number of components.SOLUTION: A hinge structure 10 includes: a hinge shaft 16 which functions as a rotary shaft of a rotary member; and a terminal washer 20 formed with a through hole 44, into which the hinge shaft 16 is inserted, and attached to the hinge shaft 16. The terminal washer 20 has one or more projections 46 which project to the radial inner side relative to an inner peripheral surface of the through hole 44 and may elastically deform to the radial outer side. The hinge shaft 16 has one or more positioning grooves 32 into which the projections 46 may respectively fit.SELECTED DRAWING: Figure 1
Patent JP-2022046345-A (JP)
Title: Display unit
Inventor: YOSHITAKE KIICHIRO
IPC: H04N5/64
Filed: 2020-09-10
Abstract: To allow a light guide unit of a display unit to normally exert its function.SOLUTION: An extension part (23) of a front cabinet (4) extends from a front face part (22) toward the back side of a display. A light receiving unit (11) of a light guide unit (6) projects from a main body part (14) of the light guide unit (6) toward a display surface. The extension part (23) is in contact with an upper end of a substrate holder (8).SELECTED DRAWING: Figure 8
Patent JP-2022048425-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A period from execution of a particular development performance to notification of control to an advantageous state is shorter than a period from execution of a special development performance to notification of control to an advantageous state. A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 11-9