baber/WOPTO huggingface dataset:
Patent JP-2019166104-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To efficiently carry out a determination of whether or not an operation is valid.SOLUTION: When it is determined that an operation to a settlement switch 9 is carried out, it is determined whether or not a game value possessed by a gamer is stored in at least one of a bet counter and a credit counter. When it is determined that the game value is stored, settlement processing is carried out, while, when it is determined that the game value is not stored, the settlement processing is not carried out.SELECTED DRAWING: Figure 7
Patent JP-2019168655-A (JP)
Title: Illumination optical system and illumination device using the same
Inventor: INOKO KAZUHIRO
IPC: F21V14/06
Filed: 2018-03-26
Abstract: To provide an illumination optical system capable of realizing a compact illumination device, and to provide an illumination device using the same.SOLUTION: An illumination optical system for guiding light from a light source to an illuminating zone is provided, comprising a first lens unit and a second lens unit in order from the illuminating zone side, and being configured such that a distance between the first and second lens units is reduced when expanding an area of the illuminating zone. The illumination optical system satisfies f1>f2, where f1 represents a focal length of the first lens unit and f2 represents a focal length of the second lens unit.SELECTED DRAWING: Figure 1
Patent JP-2019176264-A (JP)
Title: Registration device, management system, registration method, and registration program
Inventor: NAKANO ARITAKA
IPC: H04L9/32
Filed: 2018-03-27
Abstract: To provide a registration device, management system, registration method, and registration program of a transaction that can be cancelled while using a block chain.SOLUTION: A transmission terminal 20 includes: a first registration unit 21 for generating a hash value of a transaction and registering it with a block chain 10; a transmission unit 22 for transmitting the transaction to a reception terminal 30 and requesting approval; a reception unit 23 for receiving an electronic signature indicating approval of the transaction from the reception terminal 30; and a second registration unit 24 for registering the transaction and the electronic signature with the block chain 10.SELECTED DRAWING: Figure 1
Patent JP-2019171304-A (JP)
Title: Waste muddy water volume reduction treatment apparatus and volume reduction treatment method
Inventor: NODA KENJI
IPC: C02F11/00
Filed: 2018-03-29
Abstract: To efficiently and appropriately treat muddy water even if a large amount of muddy water to be treated containing pollutants (fluorine, lead, arsenic, etc.) is generated.SOLUTION: A waste muddy water volume reduction treatment apparatus includes: a clay crusher (crusher 30) that crushes clay blocks contained in waste muddy water mixed with pollutants; a sand washing classifier that cleans and removes sand contained in the waste muddy water from which clay blocks have been crushed (a third classifier 60 including a cyclone 70 and each device installed in a sand washing tank 80); a PH adjusting device 110 that adjusts pH of the waste muddy water from which sand has been removed; an iron powder addition device 150 that adds iron powder to the waste muddy water whose pH is adjusted; an iron powder separator 160 that separates the specific gravity of the waste muddy water not containing iron powder and iron powder adsorbed with pollutants using the cyclone; and a dewatering device (filter press 190) that applies dewatering treatment to the waste muddy water after separation of iron powder.SELECTED DRAWING: Figure 1
Patent JP-2019175787-A (JP)
Title: Manufacturing method of sheet-like battery
Inventor: FURUYA TAKAHIRO
IPC: H01M4/74
Filed: 2018-03-29
Abstract: To provide a manufacturing method of a sheet-like battery excellent in discharge characteristics and storage characteristics.SOLUTION: There is provided the manufacturing method of a sheet-like battery in which a cathode, an anode, a separator and electrolyte are housed in a sheet-like outer package body. The method includes the steps of: preparing anode paste by mixing zinc alloy particles and a thickener with solvent; and forming the anode by applying the anode paste onto the sheet-like outer package body which is disposed closer to the anode. Particles in which the ratio of particles having particle diameter equal to or smaller than 15 μm to all the particles is 50 mass% or less are used as the Zinc alloy particles. The cathode comprises a collector, and a carbon porous substrate is used as the collector of the cathode, and an aqueous solution having ph ranging from 3 to 10 is used as the electrolyte.SELECTED DRAWING: Figure 2
Patent JP-2019177575-A (JP)
Title: Lens molding mold
Inventor: TAMAI HIRONORI
IPC: B29C45/34
Filed: 2018-03-30
Abstract: To provide a technology for improving molding accuracy in a lens molding mold.SOLUTION: A movable core 200 includes a first nest 210 and a second nest 220. The second nest 220 is fixed to a small-diameter through hole 212 formed in the first nest 210 by shrink fitting, and a tip of the second nest 220 protruding from the small-diameter through hole 212 is a lens molding part 221 molding a lens surface on one side. On a surface that is a parting line with the first nest 210 and the movable core 200, a spigot structure is formed by fitting a spigot convex part and a spigot concave part 290 together.SELECTED DRAWING: Figure 5
Patent JP-2019180170-A (JP)
Title: Winding insulation member, stator, and dynamo-electric motor
Inventor: MANO SHOJI
IPC: H02K3/34
Filed: 2018-03-30
Abstract: To provide a technique capable of improving an insertion workability and a retention property of a winding insulation member.SOLUTION: A winding insulation member 310 is structured by folding first edge parts 311 and 312 extended along a second direction (A direction) on one side and the other side in a first direction (B direction), and an insulation film 320 formed by a third edge part 313 and a fourth edge part 314 extended along the first direction on the one side and the other side along the second direction, and includes first to fourth division parts 310A to 310D. The third edge part 313 includes: a first end part 313a, a first inclination part 313b, a first central part 313c (313c1 and 313c2), a second inclination part 313d, and a second end part 313e. The fourth edge part 314 includes: a third end part 314a, a third inclination part 314b, a second central part 314c (314c1 and 314c2), a fourth inclination part 314d, and a fourth end part 313e.SELECTED DRAWING: Figure 12
Patent JP-2018102995-A (JP)
Title: Non-exoskeletal robotic wear
Inventor: HASHIMOTO MINORU
IPC: A61H3/00
Filed: 2018-04-03
Abstract: PROBLEM TO BE SOLVED: To provide non-exoskeletal robotic wear which is lighter than an exoskeletal robot, which has proper wearability, and which dispenses with an adjustment mechanism of a rigid body link.SOLUTION: In non-exoskeletal robotic wear 100, output of a rotary actuator 117 is transmitted as an assist force for assisting movement of a hip joint of the human body to the side of a skeleton of the human body, via first and second assist force transmission members 111 and 112. Attachment/detachment of the wear can be easily performed in a short period of time as in the case of ordinary wear by using a waist belt 110 with an outer belt and an inner belt utilizing a hook-and-loop fastener, and a femoral region upper belt 126.SELECTED DRAWING: Figure 10
Patent JP-2018135349-A (JP)
Title: Orexin receptor antagonists
Inventor: MILES STUART CONGREVE
IPC: A61P3/04
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To provide chemically related compounds as antagonists of orexin receptors or for treatment of orexin system dysfunction.SOLUTION: The disclosure relates to compounds of the formula in the figure, where Y, Y, Yand Yare each independently a carbon or nitrogen atom, W is substituted aryl or the like, and X is optionally substituted aryl or the like.SELECTED DRAWING: None
Patent JP-2019184378-A (JP)
Title: Motion trajectory output system for competition ball
Inventor: KUDO ICHIRO
IPC: A63B67/197
Filed: 2018-04-09
Abstract: To provide a motion trajectory output system to eliminate such a situation in which the three-dimensional position information of a ball, such as the order, position, time, and line or the like using the ball in the competition is difficult to measure by a machine.SOLUTION: The motion trajectory output system of a competitive ball includes: a competition ball 0102 having a positioning signal continuously receiving unit that receives the positioning signal from a satellite positioning system 0101 at least in part of a time zone during which the competition is performed, and a position information radio output unit that continuously and wirelessly outputs the position information based on the received positioning signal; and a motion trajectory output device having a position information acquiring unit for continuously acquiring the position information output continuously and wirelessly, a motion trajectory acquiring unit for acquiring the movement trajectory of the competition ball based on the acquired position information, and a motion trajectory output unit 0103 for outputting the acquired movement trajectory.SELECTED DRAWING: Figure 1
Patent JP-2019182156-A (JP)
Title: Pneumatic tire
Inventor: SONODA MAKOTO
IPC: B60C15/04
Filed: 2018-04-09
Abstract: To provide a pneumatic tire 22 which has both characteristics, in a balanced manner, of difficulty in coming off from a rim R and easy installation to the rim R while minimizing mass increase.SOLUTION: An objective tire 22 comprises a pair of beads 30 and a carcass 32 bridging between one and the other beads 30, and the bead 30 has a core 48 extending in a circumferential direction. The inner peripheral surface 66 of the core 48 inclines to the sheet face 58 of the tire 92 contacting a sheet S of a rim R to which the tire 92 is installed. In a radial direction, the inner end 66a of the inner peripheral surface 66 in an axial direction is located outside an outer end 66b in the axial direction. The angle θ of the inner peripheral surface 66 to the sheet face 58 is 35° or more but 50° or less.SELECTED DRAWING: Figure 2
Patent JP-2019191342-A (JP)
Title: Information processing device
Inventor: SHIMIZU RIYOUGO
IPC: G08G1/09
Filed: 2018-04-24
Abstract: To efficiently convert colors of image data into colors that can be displayed by a road information display device.SOLUTION: An information processing device of an embodiment includes a conversion unit and a transmission unit. The conversion unit converts colors of input image data for each pixel on the basis of conversion rules associating a single or multiple colors included in a prescribed range on a color space with a single color displayable on a road information display device. The transmission unit transmits image data whose colors are already converted by the conversion unit to the road information display device or another information processing device that performs display control of the road information display device.SELECTED DRAWING: Figure 2
Patent JP-2018111025-A (JP)
Title: hair iron
Inventor: CHIBA MITSUO
IPC: A45D20/10
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To protect hair from damage.SOLUTION: A hair iron houses an iron heater 52 inside, and heats the hair wound therearound for styling. The iron heater 52 has: a holding body 52a having at its center a space of rectangular parallelepiped shape and at both sides semi-cylindrical spaces; a heater 52c of rectangular plate shape, disposed to the central space of rectangular parallelepiped shape; and ceramic bodies 52b disposed to the semi-cylindrical spaces at both sides of the holding body.SELECTED DRAWING: Figure 5
Patent JP-2019192555-A (JP)
Title: Switch device and moving body
Inventor: MARUHASHI SHOTA
IPC: H01H21/50
Filed: 2018-04-26
Abstract: To provide a switch device and a moving body that generate a click feeling when operating an operation unit and can return the operation unit after the operation to a position before the operation.SOLUTION: An operation unit 2 is movable between a first position and a second position. A first mover 41 and a second mover 42 move according to the movement of the operation unit 2. The first mover 41 contacts a first contact part 33. The second mover 42 contacts a second contact part 34. A first inclined surface 331 of the first contact part 33 is inclined such that the elastic force of a first elastic body 51 increases when the operation unit 2 moves from the first position toward the second position. A second inclined surface 341 and a third inclined surface 343 of the second contact part 34 are continuous via a first continuous portion 342. The inclination angle of the second inclined surface 341 and the inclination angle of the third inclined surface 343 are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2019187386-A (JP)
Title: Mower
Inventor: KAMATA YOSHIAKI
IPC: A01D34/835
Filed: 2018-04-27
Abstract: To provide a mower which is for mowing the grass in the whole surroundings of an obstacle while the obstacle is avoided.SOLUTION: The mower includes: a base member 11; a vertical revolving shaft 12 which is installed in the base member 11; a first arm 21 which is installed in a horizontally rotatable manner with the revolving shaft 12 as the axis and which is provided with one or more cutting parts 24 in the lower part; a second arm 31 which is installed in a horizontally rotatable manner with the revolving shaft 12 as the axis and which is provided with one or more cutting parts 34, 35 in the lower part; and rotation regulating means 22, 32 which are installed in the first arm 21 and the second arm 31.SELECTED DRAWING: Figure 4
Patent JP-2019196513-A (JP)
Title: Film deposition apparatus
Inventor: AOSHIRO MAKOTO
IPC: H01L21/683
Filed: 2018-05-08
Abstract: To improve material deposition efficiency.SOLUTION: A film deposition apparatus 10 for depositing, while rotating substrates 13s, 14s each having a rectangle contour around revolving shafts 13b, 14b crossing a substrate main surface and passing a substrate center, has an evacuatable chamber 11, a vapor deposition source 12, and a plurality of substrate rotary holding mechanisms 13, 14 capable of rotating and holding the substrates, in which the plurality of substrate rotary holding mechanisms can be rotated, while maintaining a phase difference in the state where, on the 2 substrates on the most adjacent position, a corner part vertex 14c of one substrate contour is faced to a contour side 13d of the other substrate contour on a line connecting each rotation center 13e, 14e of the substrates.SELECTED DRAWING: Figure 2
Patent JP-2018139441-A (JP)
Title: User terminal, base station, and method
Inventor: URABAYASHI HIROYUKI
IPC: H04W4/06
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system in which a group communication function is introduced.SOLUTION: User terminals 100-1 to 100-6 configured to perform communication with a base station 200 performs processing for receiving control information transmitted from a base station via a PDCCH by using a fixed RNTI predefined in a system. The control information includes information indicating allocation of PDSCH resources. A plurality of service identifiers and a plurality of pieces of scheduling information corresponding to each of the service identifiers are allocated in the PDSCH resources. A control part receives the plurality of service identifiers and the plurality of pieces of scheduling information, on the basis of the control information received by using the fixed RNTI.SELECTED DRAWING: Figure 10
Patent JP-2019197159-A (JP)
Title: Developing device and image forming apparatus
Inventor: SUZUKI MEI
IPC: G03G15/08
Filed: 2018-05-10
Abstract: To provide a developing device having a configuration that can accurately detect the concentration of toner in a developer in the developing device, and an image forming apparatus.SOLUTION: A developing device comprises: a housing that stores a developer containing a toner; and a screw that is arranged in the housing. The screw includes a rotation shaft 19a, and a screw blade 19b that is arranged spirally around the rotation shaft 19a and conveys the toner from the upstream side to the downstream side with the rotation of the rotation shaft 19a. The screw blade 19b has a non-continuous area 19d; on the surface of the rotation shaft 19a in the continuous area 19d, a paddle 60 is provided, which extends along the axial direction of the rotation shaft 19a and in the radial direction of the rotation shaft 19a; projections and depressions 61, 62 are provided at the tip parts in the radial direction of the paddle 60.SELECTED DRAWING: Figure 4
Patent JP-2019198969-A (JP)
Title: Recording device, carriage conveyance device, carriage conveyance belt, and carriage conveyance method
Inventor: TOKUNAGA MASAYUKI
IPC: B41J19/20
Filed: 2018-05-14
Abstract: To suppress occurrence of resonance in association with conveyance of a carriage.SOLUTION: An endless belt driven by a drive motor is fixed to a carriage and the endless belt is laid by two pulleys. One of the two pulleys is driven to rotate by the motor. By setting rigidity of the endless belt between the carriage and the one pulley to be lower than rigidity of the endless belt between the carriage and the other pulley, the carriage is conveyed so as to prevent occurrence of vibration and resonance in association with rotation of the motor at the time of conveyance of the carriage.SELECTED DRAWING: Figure 3
Patent JP-2019200509-A (JP)
Title: Autonomous mobile device and autonomous mobile system
Inventor: IIMURA Taiki
IPC: G05D1/02
Filed: 2018-05-15
Abstract: To provide an autonomous mobile device and an autonomous mobile system that have low processing loads.SOLUTION: A mobile body 1 has at least two image sensors 120 which include a positive direction and a negative direction relative to a straight moving direction of the mobile body 1 in an imaging region, respectively, and has at least one image sensor 120 which includes a direction orthogonal to the straight moving direction of the mobile body 1 in the imaging region, respectively, and is configured to: calculate a distance to an object in the imaging region based upon images picked up by the image sensors 120 and the image sensor 120; calculate the position of itself based upon the calculated distance; and autonomously move based upon its calculated position. The mobile body 1 calculates a distance based upon the parallax of the images picked up by the image sensors 120, and also calculates a distance based upon a plurality of images picked up by the image sensors 120 at different times.SELECTED DRAWING: Figure 1
Patent JP-2019200632-A (JP)
Title: Immersion tank and immersion cooling system
Inventor: MIYAZAKI TAKEHIDE
IPC: G06F1/20
Filed: 2018-05-17
Abstract: To cool an electronic device immersed in a coolant in a tank sufficiently.SOLUTION: An immersion tank 10 has a tank main body 11 for storing a coolant 40, and a bellows tube 13 provided in the tank main body 11. The bellows tube 13 is retracted toward a bottom part 11d when an electronic device 2 is mounted in the tank main body 11 and is extended upward from the bottom part 11d when the electronic device 2 is removed to an outside of the tank main body 11. In the immersion tank 10, fluctuation of a level, temperature and a flow of a coolant 40 in the tank main body 11 is suppressed, regardless of mounting or removal of the electronic device 2 in the tank main body 11, which realizes sufficient cooling of the electronic device 2 immersed in the coolant 40.SELECTED DRAWING: Figure 4
Patent JP-2019201145-A (JP)
Title: Conveyance system
Inventor: SEKIYA KAZUMA
IPC: H01L21/677
Filed: 2018-05-17
Abstract: To provide a conveyance system that is capable of conveying a workpiece to each of a plurality of processing devices and is easy to construct.SOLUTION: A conveyance system for conveying a workpiece to each of a plurality of processing devices comprises: a conveyance passage; an unmanned workpiece conveyance vehicle for traveling on the conveyance passage; a stock unit; and a control unit. The conveyance passage is provided across the plurality of processing devices and in a space directly above the processing devices. The stock unit includes a workpiece conveyance section for conveying a workpiece between a workpiece stocker for storing the workpiece to be supplied to the processing device and the unmanned workpiece conveyance vehicle.SELECTED DRAWING: Figure 1
Patent JP-2018150237-A (JP)
Title: Board and preparation method therefor
Inventor: SANG YIJUN
IPC: C04B28/14
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an additive that can reduce an effect on a board weight and strength even when an amount of water used in production of the board is reduced.SOLUTION: Disclosed are a product (for example, a panel) on pregelatinized starch having mid-range viscosity (i.e., from about 20 centipoise to about 700 centipoise) and extruded pregelatinized starch, a slurry and a method.SELECTED DRAWING: Figure 1
Patent JP-2019203347-A (JP)
Title: Support structure of earth retaining wall
Inventor: NAKAJIMA TAKUYA
IPC: E02D5/18
Filed: 2018-05-25
Abstract: To provide a support structure of an earth retaining wall which can reduce a range of foundation improvement while securing required displacement suppression performance.SOLUTION: There is provided a support structure of an earth retaining wall on which a buttress-shaped foundation improvement part 2 is provided on a lower ground of an excavation bottom surface S. The foundation improvement part 2 includes a long part 21 which extends to a direction approximately vertical to a wall surface of the earth retaining wall 1, is provided adjacent to the earth retaining wall and is long in a depth direction, and a short part 22 provided adjacent to only the upper part of the long part. Here, the plurality of foundation improvement parts are arranged at intervals relevant to the width direction of the earth retaining wall.SELECTED DRAWING: Figure 1
Patent JP-2019211116-A (JP)
Title: Refrigeration unit and liquid temperature adjusting device
Inventor: UMEKI MASAMICHI
IPC: F25B43/00
Filed: 2018-05-31
Abstract: To provide a refrigeration unit for realizing a cooling operation at a quiet low temperature region by separating gas and liquid from mixed refrigerant containing two kinds of refrigerants of different boiling points, in which a temperature that can be cooled is lowered by attaining a refrigeration capacity that can output by refrigerant of lower boiling point to a maximum amount.SOLUTION: After gaseous-phase mixed refrigerants compressed by a compressor 20 is partially condensed by a first condenser 21, the mixed refrigerants are separated by a first gas-liquid separator 22 into a first fluid part (I) of gaseous phase and a second fluid part (II) becoming the liquid phase through condensation. After a part of the first fluid part (I) of gaseous phase is condensed by a second condenser 23, the first fluid part (I) of gaseous phase is further separated by a second gas-liquid separator 24 into a gaseous phase third fluid part (III) and a fourth fluid part (IV) becoming a gaseous phase through its condensation. After this operation, the gaseous phase third fluid part (III) is condensed by the aforesaid second fluid part (II) separated by the first gas-liquid separator 22 and after this operation the condensed part is expanded.SELECTED DRAWING: Figure 1