baber/WOPTO huggingface dataset:
Patent JP-2017080572-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing an attention degree to a game favorably.SOLUTION: A game area is provided on a board surface of a game board 24, and an upper operation port 33 and a lower operation port 34 are provided in the game area. When a game ball enters the upper operation port 33, it is stored in a main control device as holding information, and when a game ball enters the lower operation port 34, it is stored in the main control device as holding information. Then, based on the holding information regarding the upper operation port 33 or the holding information regarding the lower operation port 34, a variable display of patterns in a pattern display device 41 and a variable display of picture patterns in a main display part 43 start. In this case, a reservation prior notice reflecting a content of the reservation information may be performed by the pattern display device 41 and setting for performing the reservation prior notice may be made in the middle of a game round.SELECTED DRAWING: Figure 48
Patent JP-2018135682-A (JP)
Title: Underground excavation head
Inventor: OGAWA HIROSHI
IPC: E21B3/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To perform excavation work by operating multiple cutter units of an underground excavation head at the same time and in a combined motion to further improve the excavation operation efficiency or excavation speed.SOLUTION: In an underground excavation head which is connected to a tip of a drilling rod having a drive source and standing substantially perpendicularly to the ground and propels it in the ground while crushing underground rocks, the underground excavation head includes a joint shaft coupled to a drive shaft connected to the drive source, a cutter support shaft operatively connected to the joint shaft, a cutter unit attached to a tip of the cutter support shaft, a shaft frame that connects the joint shaft and the cutter support shaft, and a planetary gear mechanism that is disposed between the joint shaft and the cutter support shaft and transmits power from the joint shaft to the cutter support shaft.SELECTED DRAWING: Figure 2
Patent JP-2017101062-A (JP)
Title: Substance
Inventor: KAWAKAMI SACHIKO
IPC: C07D209/86
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide novel material capable of realizing excellent color purity as blue, and a light emitting element and a light emitting device using the novel material, and further, to provide novel material which is highly reliable, and a light emitting element and a light emitting device using the novel material.SOLUTION: A structure of the present invention capable of solving the problem is an anthracene derivative having each one of a diphenyl anthracene structure expressed by structural formula (1) and a carbazole skeleton at the same time in its molecule.SELECTED DRAWING: None
Patent JP-2018134050-A (JP)
Title: combine
Inventor: MIYAMOTO AKIFUMI
IPC: A01F12/60
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a combine which prevents a jamming of grains in a grain tank provided with an exhaust gas cleaning device.SOLUTION: An exhaust gas cleaning device for cleaning the exhaust gas is provided between a thresher and a grain tank (7). The exhaust gas cleaning device is provided with a DPF (21) for removing particle-like substances and a SCR (22) for cleaning nitrogen oxide substance. At a part on a front side from a grain-lifting cylinder (18) on a left wall of the grain tank (7), a recess (30) is formed in which a front side and a left side are opened. The SCR (22) is entered into the recess (30). The recess (30) is formed of : a first wall (32) extending from a left upper part to a right lower part of the left wall of the grain tank (7); a second wall (33) extending downwardly from a lower end of the first wall (32); and a third wall (34) extending left-downwardly from a lower end of the second wall (33). A first inclination angle (θ1) of the first wall (32) is made as a sharper slope compared to a second inclination angle (θ2) of the third wall (34).SELECTED DRAWING: Figure 11
Patent JP-2018140753-A (JP)
Title: Airbag
Inventor: TODA KEISUKE
IPC: B60N2/90
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an airbag which enables a thickness reduction when the airbag is deflated.SOLUTION: A shape regulation member 30 of an airbag 4A includes a first sheet part 31 and a second sheet part 32. The first sheet part 31 has a first joint part 31a, a first planar part 31b, and a first end part 31c. The second sheet part 32 has a second end part 32c and a second planar part 32b which is disposed so as to overlap with the first planar part 31b when a bag body part 10 is deflated. The first end part 31c and the second end part 32c are joined to each other.SELECTED DRAWING: Figure 4
Patent JP-2018146057-A (JP)
Title: Torque transmission device
Inventor: MURATA NOBUTAKA
IPC: F16F15/134
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmission device capable of absorbing impact in collision of a sheet material.SOLUTION: A torque transmission device configured to transmit torque from a first rotor to a second rotor, includes a spring configured to absorb torque fluctuation, and sheet materials 41, 42 arranged adjacently to the spring. The second rotor has a projection part 212, and the projection part 212 has side end surfaces 213, 214 configured to regulate movement of the sheet materials 41, 42. The sheet material 41, 42 has a contact surface 412, 422 provided on the side end surface 213, 214 in a surface-contactable manner. The projection part 212 has thin plate parts 217, 218 provided so as to be branched through cutouts 212a, 212b extending from a peripheral edge part 215 in a radial direction, and capable of being displaced in a circumferential direction due to elastic deformation.SELECTED DRAWING: Figure 8A
Patent JP-2017133023-A (JP)
Title: Semiconductor package resin composition and usage method thereof
Inventor: KAWATE KOICHIRO
IPC: C08K3/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package resin composition with reduced viscosity.SOLUTION: A semiconductor package resin composition includes an epoxy resin, a curing agent, inorganic particles, nano-particles surface-treated with a silane that contains a photopolymerizable functional group, and a photopolymerization initiator.SELECTED DRAWING: Figure 1
Patent JP-2018146504-A (JP)
Title: Dial plate and timepiece
Inventor: TANABE KAZUYUKI
IPC: G04B45/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a dial plate capable of obtaining changeable designability with a lenticular lens, and excellent in decorativeness and decorative property, and a timepiece including the dial plate.SOLUTION: A dial plate includes a lenticular lens 22 provided with a decorative layer 24 on its lower surface, a transparent cover member 23 covering an upper surface side of the lenticular lens 22, and a support part 21b of a base member 21 supporting the transparent cover member 23 on an upper side of the lenticular lens 22. Accordingly, since a drawing drew on the decorative layer 24 can be seen three-dimensionally or seem to be moving by the lenticular lens 22, changeable designability can be obtained, and further moire can be prevented from occurring at the lenticular lens 22, thereby enhancing decorativeness and decorative property.SELECTED DRAWING: Figure 6
Patent JP-2018152988-A (JP)
Title: Capacitor insulation type power supply device
Inventor: NAKAKOHARA YUSUKE
IPC: H02M3/28
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor insulation type power supply device in which an output gain is set to be larger than 1.SOLUTION: A capacitor insulation type power supply device 1 includes: a primary side circuit 10 having switch output stages (transistors Q1 and Q2) for receiving an input of an input voltage Vin; a secondary side circuit 20 for outputting an output voltage Vout to a load Rout; a first capacitor C1 connected between a first output terminal 11 of the primary side circuit 10 and a first input terminal 21 of the secondary side circuit 20; a second capacitor C2 connected between a second output terminal 12 of the primary side circuit 10 and a second input terminal 22 of the secondary side circuit 20; a first coil L1 connected between the primary side circuit 10 and the first capacitor C1 (or the second capacitor C2); and a third capacitor C3 connected between a primary side terminal of the first capacitor C1 and a primary side terminal of the second capacitor C2.SELECTED DRAWING: Figure 1
Patent JP-2018153932-A (JP)
Title: Method for producing airless tire, and airless tire
Inventor: MORI KOJI
IPC: B60C7/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress the peeling between a tread ring and a spoke caused by the thermal shrinkage of a polymer material upon cast molding.SOLUTION: Provided is a method for producing an airless tire comprising a tread vulcanization process K2 where a raw tread ring 2R formed on a tread formation face 10s of a rigid core 10 is charged inside a vulcanization die 12 including the rigid core 10, and heat vulcanization is performed. By providing the tread formation face 10s with a plurality of strip grooves 11 stretching from one side edge side in an axial core direction to the other side edge side, a projecting strip 5 with strip grooves 11 transferred is formed at the inner circumferential face of the vulcanization tread ring 2.SELECTED DRAWING: Figure 5
Patent JP-2018155718-A (JP)
Title: Image processor and inspection system
Inventor: INOUE YASUYUKI
IPC: G06T7/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a new image processor and a new inspection system which can detect an abnormality by analyzing the spacial frequency or the phase of a pattern light, for example.SOLUTION: The image processor includes: a Fourier transform unit for performing Fourier transform on a complex image and obtaining a complex spectrum; a filter unit for extracting a plurality of complex frequency components from a complex spectrum by a plurality of spacial frequency filters corresponding to the phase of a complex periodic function; a reverse Fourier transform unit for performing reverse Fourier transform on the complex frequency components and obtaining a plurality of complex images; and a complex correlation image calculation unit for calculating a complex correlation image between the amplitude of the complex images and the complex periodic function.SELECTED DRAWING: Figure 14
Patent JP-2018159175-A (JP)
Title: Manufacturing method of biodegradable solidified body
Inventor: ONO TAKESHI
IPC: E02D17/20
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing time and improve working efficiency for manufacturing a biodegradable solidified body.SOLUTION: A manufacturing method includes at least following processes: (A) a process to add a granular material, fixation agent including at least egg albumen, and crosslinking agent to water and mix them; and (B) a process to heat the mixed material using microwave. Further, adding fibrous material in the process (A) can inhibit inflation and destruction of a biodegradable solidified body.SELECTED DRAWING: Figure 1
Patent JP-2018158667-A (JP)
Title: Control device, opening position variable platform fence system and control method
Inventor: ASANO AKIRA
IPC: B61L23/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology of moving to an appropriate arrangement position without requiring operation by a station employee or the like even when abnormality occurs in a motor of a door pocket drive part.SOLUTION: In a platform fence system 1, a control device 30 executes abnormal time control processing of carrying out: first control in which an arrangement position in response to a train scheduled to arrive is temporarily changed to a temporary arrangement position shifted to a relative position with a door pocket part 11a of an abnormal platform fence 10a as a reference when the abnormal platform fence 10a which is abnormal is recognized by a door pocket drive part 15a, and controls door pocket drive parts 15 and door drive parts 17; and second control in which the door pocket parts 11 of the respective platform fences 10 are moved to the arrangement position by controlling the door pocket drive parts 15 of the platform fences 10 except for the abnormal platform fence 10a in a state that advancing/retreating movement of door parts 13 is inhibited.SELECTED DRAWING: Figure 1
Patent JP-2018158874-A (JP)
Title: Molded heat insulating material and method for producing the same
Inventor: KORETAKA NAOTO
IPC: C04B41/85
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a molded heat insulating material in which degradation in inside of a heat insulating material caused by intrusion of gas can be suppressed.SOLUTION: A method for producing a molded heat insulating material includes: a step of immersing a region of at least 0.4 mm from at least one surface of a molded heat insulating material with a dense undercoat layer formation liquid containing an aggregate made of carbon and a binder made of a thermosetting resin, firing the dense undercoat layer formation liquid at 500°C or higher to carbonize a thermosetting resin and make the thermosetting resin formed into a dense undercoat layer; a step of immersing at least a part of a region of at least 0.1 mm from the surface of the dense undercoat layer with a surface coating liquid containing an aggregate containing a component to be a carbon particle and a binder made of a thermosetting resin after firing, then firing the surface coating liquid at 1,000°C or higher to carbonize the thermosetting resin and make the thermosetting resin formed into the surface coating layer, where a volume fraction of the aggregate in the dense undercoat layer is 0.3-5%, and a volume fraction of the aggregate in the surface coating layer is 1-7%.SELECTED DRAWING: Figure 2
Patent JP-2018161450-A (JP)
Title: Chopping board with built-in illumination unit
Inventor: TAKAMOTO TOMONORI
IPC: A47J47/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a chopping board with a built-in illumination unit that allows foreign matter mixed into a food material to be detected more easily, and causes a customer to take an interest which has never been felt before.SOLUTION: A chopping board 1 with a built-in illumination unit is composed by fitting an illumination unit 3 in which a tape-like LED array where LED elements emitting lights of a plurality of colors are arranged is disposed into a recessed part formed in a chopping board body 2 made of a material having light transmissivity, and then fitting a lid body 5 into the recessed part. The LED elements emitting at least red, green, and blue lights are arranged in the tape-like LED array.SELECTED DRAWING: Figure 2
Patent JP-2018164978-A (JP)
Title: Forgery prevention medium
Inventor: OSHIMA HIROYUKI
IPC: B42D25/328
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a forgery prevention medium capable of enhancing the recognizability of the drawing pattern not only of the front face but also the rear face, which allows easy discrimination of forgery while difficult to forge.SOLUTION: There is provided a forgery prevention medium (1A) including a base material (1) on which a first drawing pattern (11) is printed on one face of the base material (1) and a hologram (20) is stuck onto the other face thereof, wherein a second drawing pattern (21) is formed by a hologram layer (6) on the hologram (20), and wherein a first main element forming the first drawing pattern (11) and a second main element forming the second drawing pattern (21) are made to be identical.SELECTED DRAWING: Figure 1
Patent JP-2018164639-A (JP)
Title: bracket
Inventor: KIKUCHI MARIE
IPC: F16M13/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bracket capable of holding a holding object easily in a temporary holding state.SOLUTION: A bracket 100 comprises: fixing hook parts 112, 122 and movable hook parts 114, 124 which can engage a flange part 22 of a rail 20 which is a holding object in cooperation; and base parts 116, 126 which support the fixing hook parts 112, 122 and the movable hook parts 114, 124 so that they can relatively move, in which the fixing hook parts 112, 122 and the movable hook parts 114, 124 can relatively move between a first state in which the rail 20 is engaged, and a second state in which they are separated for receiving the rail 20, the movable hook parts 114, 124 are supported by the base parts 116, 126 so as to become in the first state by self weight. According to the structure, the holding object can be easily held in a temporary holding state.SELECTED DRAWING: Figure 6
Patent JP-2017131692-A (JP)
Title: Autonomous travel type cleaner
Inventor: MATSUI YASUHIRO
IPC: A47L9/28
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous travel type cleaner which can clean a corner part which cannot be cleaned sufficiently, without providing a complicated mechanism and performing a complicated control, and has high cleaning performance of the corner part.SOLUTION: An autonomous travel type cleaner is formed into a shape comprising a front circular arc positioned on a front side of the autonomous travel type cleaner and a rear circular arc positioned on a rear side. The autonomous travel type cleaner is configured so that when a body thereof is in a substantial contact with a side wall and a front wall which cross in an almost right angle, the outer periphery of the cleaner is positioned closer to and further from corner parts between the side wall and front wall, as compared with a circle and a rectangle coming into contact with the side wall and the front wall at an almost same position as the position of the body of the cleaner. The autonomous travel type cleaner comprises a side brush on a part closer to the corner part or the vicinity of the part closer to the corner part, which can reach the corner part relative to a circle in contact with the side wall and the front wall at the same position as the position of the body.SELECTED DRAWING: Figure 1
Patent JP-2018170338-A (JP)
Title: Stationary induction equipment
Inventor: YAMASHITA MIDORI
IPC: H01F27/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide stationary induction equipment with improved reliability and maintainability.SOLUTION: The stationary induction equipment comprises: a stationary induction equipment tank that houses a stationary induction equipment body and is filled with first insulating oil; an on-load tap changer that houses a change-over switch and comprises a change-over switch housing chamber filled with second insulating oil; a first conservator tank that is connected to the stationary induction equipment tank and comprises, in the inside, first insulating oil; a second conservator tank that is connected to the change-over switch housing chamber and comprises second insulating oil; a first isolation unit that is built in the first conservator tank and isolates the first insulating oil from the atmosphere communicating with the inside; and a second isolation part that is built in the second conservator tank and isolates the second insulating oil from the atmosphere communicating with the inside.SELECTED DRAWING: Figure 1
Patent JP-2018168896-A (JP)
Title: Sealing device
Inventor: MORI TATSUYA
IPC: F16J15/3268
Filed: 2017-03-29
Abstract: To keep supporting force of a back-up ring to a seal lip even when a high pressure acts on the seal lip due to increase of a pressure in a sealed space.SOLUTION: A sealing device is provided with a metallic annular substrate 11 disposed at a sealed space A side, and a metallic annular substrate 21 joined to the annular substrate 11 and disposed at an atmosphere B side, a seal lip 12 is integrally molded on an inner peripheral side of a face at the sealed space A side, of the annular substrate 11 at the sealed space A side, a dust lip 22 is integrally molded on an inner peripheral side of a face at the atmosphere B side, of the annular substrate 21 at the atmosphere B side, and an annular back-up ring 3 supporting an inner peripheral part of a root of the seal lip 12 from the atmosphere B side, is held between the annular substrate 11 at the sealed space A side and the annular substrate 21 at the atmosphere B side.SELECTED DRAWING: Figure 1
Patent JP-2018173454-A (JP)
Title: Light modulation element
Inventor: FUJINO TETSUYA
IPC: G02F1/035
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a light modulation element of a waveguide type that can conduct an optical modulation by applying a high-frequency signal to an electrode, the light modulation element increasing the degree of freedom of an electrode and thus allowing a broader band.SOLUTION: The present invention relates to a light modulation element (10), which includes an optical waveguide (104 etc.) on a substrate (100) and an electrode (108 etc.) for controlling optical waves that propagate in the optical waveguide and which conducts an optical conversion by propagating a high-frequency signal through the electrode. The electrode is made of a conductive layer (108a etc.) made of copper (Cu) or copper alloy and a protective layer (108b etc.) of material other than copper and copper alloy.SELECTED DRAWING: Figure 2
Patent JP-2018173709-A (JP)
Title: Passage information processing device and passage information processing program
Inventor: MATSUSHITA YUICHIRO
IPC: G07B15/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To allow for charging a proper toll for a vehicle that does not pay a toll at the exit.SOLUTION: A data acquisition unit 21 acquires entrance data acquired from an on-vehicle device mounted on a vehicle passing through an entrance of a toll road and an exit data acquired from the on-vehicle device mounted on the vehicle passing through the exit of the toll road, and stores the data in the storage device. A determination unit 22 associates the entrance data with the exit data by determining whether or not information included in the entrance data and the exit data acquired by the data acquisition unit 21 match.SELECTED DRAWING: Figure 1
Patent JP-2018171559-A (JP)
Title: Filter device, and filter body
Inventor: SEKI KAZUYA
IPC: B01D46/10
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a filter device which suppresses occurrence of an undesired air flow along with rotation of a filter material, and can effectively improve collection efficiency.SOLUTION: A filter device includes: a housing having a space which takes in air and passes through the air; a filter body which is a filter body that has a filter material collecting fine particles in the air and is arranged in the space with a gap with an inner wall of the housing, and rotates around a rotation center line parallel to an air flow direction in which the air passes through the housing; and a wall member forming a passage which throttles a flow rate of the air taken in the housing. The wall member has a wall surface extending from the inner wall of the housing to an end defining the passage so as to block a flow of the air in an opposite side to the air flow direction. A length of the wall surface in a direction approaching the rotation center line is longer than the gap.SELECTED DRAWING: Figure 2