baber/WOPTO huggingface dataset:
Patent JP-2018040940-A (JP)
Title: Antireflection laminate, front plate for display, and display
Inventor: KUSAHARA AKEHIRO
IPC: G02B1/14
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection laminate that has good scratch resistance, which is the main purpose of the present invention.SOLUTION: The present invention solves the above-mentioned problem by providing an antireflection laminate comprising: a transparent substrate; a low refractive index layer that is formed on the transparent substrate and includes hollow fine particles and binder; and an overcoat layer that is formed on the low refractive index layer.SELECTED DRAWING: Figure 1
Patent JP-2018041866-A (JP)
Title: Coil substrate, rfid tag, and rfid system
Inventor: MORISHIGE KENICHIRO
IPC: G06K19/077
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a coil substrate that is effective for increasing communication distance of an RFID tag.SOLUTION: A coil substrate 10 comprises: an insulation substrate 1 including a plurality of insulation layers 1a laminated on top of another in a first direction; and a coil 2 including a plurality of coil conductors 2a that are arranged in a plurality of interlayer spaces between the plurality of insulation layers 1a side by side in the first direction. On a cross-section along the first direction, the plurality of coil conductors 2a include ones inclined with respect to both the first direction and a second direction orthogonal to the first direction; of the plurality of coil conductors 2a, the coil conductors 2a adjacent to each other in the first direction are partially displaced from each other in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2017056936-A (JP)
Title: Non-pneumatic tire
Inventor: PHILIP CARL VAN RIPER
IPC: B60C7/00
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved non-pneumatic tire that has all the features of pneumatic tires without the drawback of the need for air inflation.SOLUTION: A structurally supported non-pneumatic tire 100 comprises a ground contacting annular tread 200, an annular shear band 300, and at least one spoke disk 400 connected to the shear band 300. In the non-pneumatic tire 100, the spoke disk 400 has at least one spoke 410, and the spring rate of the spoke disk 400 is greater than the spring rate of the shear band 300. The spoke 410 has an axial thickness less than the axial thickness of the spoke disk 400.SELECTED DRAWING: Figure 1
Patent JP-2018048358-A (JP)
Title: Copper-based sintered alloy oil retaining bearing
Inventor: SHIRASAKA YASUHIRO
IPC: B22F9/08
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a copper-based sintered alloy oil retaining bearing capable of supporting high load and exhibiting excellent abrasion resistance even when supporting high load.SOLUTION: A copper-based sintered alloy oil retaining bearing contains a water atomization copper-based alloy powder 1 containing nickel, tin and phosphorous and copper as a main component, a graphite powder and a lubricant, with nickel of 9 to 38.8 mass%, tin of 3.6 to 9.7 mass%, phosphorous of 0.45 to 4.9 mass% and graphite of 3 to 10 mass% and having a metallic structure 4 including a matrix phase 2 containing a copper-nickel-tin alloy and a nickel-phosphorous alloy phase 3 distributed in the matrix phase 2.SELECTED DRAWING: Figure 1
Patent JP-2018047769-A (JP)
Title: Pneumatic tire
Inventor: KAMIKADO HITOMI
IPC: B60C13/00
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing a failure level at a side wall part thereof to be easily determined.SOLUTION: A pneumatic tire comprises: a tread part 1 extending in a tire circumferential direction to form an annular shape; a pair of side wall parts 2 arranged on both sides of the tread part 1; a pair of bead parts 3 arranged on an inner side in a tire radial direction of the side wall parts 2; and a carcass layer 4 stretched between the bead parts 3, 3 in the pair. The pneumatic tire further comprises: black side wall rubber layers 12 arranged on the outer side of the carcass layer 4 in the side wall parts 2, and exposed on the tire outer surface; and rubber layers 15 having a color other than black, and inserted between the side wall rubber layers 12 and the carcass layer 4.SELECTED DRAWING: Figure 1
Patent JP-2018052254-A (JP)
Title: Motor truck
Inventor: YAMADA HARUTAKA
IPC: B60P1/43
Filed: 2016-09-28
Abstract: PURPOSE: To provide a motor truck mounted with a cargo box that can be grounded by sliding it over a vehicle frame so as to reduce a burden on an operator who closes a tail gate manually.CONSTITUTION: The motor truck includes a vehicle frame with a forth and back direction of a vehicle as a longitudinal direction, a tilting frame with a forth and back direction as a longitudinal direction with respect to the vehicle frame which is provided to be tiltable via a tilting shaft, a cargo box mounted to be slidable with respect to the tilting frame, and a slide cylinder provided between the tilting frame and the cargo box. The cargo box has a floor surface portion and a tail gate supported to be rotatable around a lower end portion with respect to the floor surface portion while opening it upward. A notched part is provided by notching an outer surface in a partial region of a turning end part of the tale gate which is turned to open upward.SELECTED DRAWING: Figure 4
Patent JP-2018057141-A (JP)
Title: Rotary electric machine
Inventor: HASHIMOTO SHINGO
IPC: H02K3/28
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of preventing increase of length in a rotation axis direction.SOLUTION: In this rotary electric machine 100, an outer diameter side lead wire part 416a of one side concentric coil 41a, and an outer diameter side lead wire part 426b of the other side concentric coil 42b are arranged so as to overlap with each other in a radial direction on an outer diameter side of a coil end part 433a of one side concentric coil 43a of a third concentric coil 43 (a coil end part 443b of the other side concentric coil 44b of a fourth concentric coil 44).SELECTED DRAWING: Figure 10
Patent JP-2018056800-A (JP)
Title: Projector system
Inventor: OTANI MAKOTO
IPC: H04N5/74
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide, in implementing an interactive projector, a projector system that, while using light in a visible light wavelength band as detection light for showing a position of an indication body, is capable of securely identifying the detection light and image light.SOLUTION: An imaging unit 50 receives, as detection light DL, a component in a wavelength band other than a wavelength band included in projection light (image light) PL, light in a visible light wavelength band. Thereby, even when both of the detection light DL and projection light PL use light in the visible light wavelength band, the imaging unit 50 can securely identify the detection light DL and projection light PL and detect the detection light DL only.SELECTED DRAWING: Figure 6
Patent JP-2016215038-A (JP)
Title: Game machine
Inventor: TANAKA TATSUYA
IPC: A63F7/02
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing fraudulent acts.SOLUTION: When a portion 182 to be cut of a connection part 181 is cut to release a connected state between an upper case 71 and a lower case 72, an optical fiber 320 inside the portion 182 to be cut is also cut. By cutting the optical fiber 320 for notifying of the cut in the connected part 181, it is possible to notify of the cut in the connected part 181. A cut end portion 320a of the cut optical fiber 320 is pulled inside from a cut surface of the portion 182 to be cut by a curl part 323, and thereby it is difficult to access the cut end portion 320a of the cut optical fiber 320 and illegal re-connection of the cut end portion 320a of the optical fiber 320 can be reduced. As a result, a game machine capable of reducing fraudulent acts can be provided.SELECTED DRAWING: Figure 16
Patent JP-2018053139-A (JP)
Title: Mold-preventive polyamide-based resin composition
Inventor: NISHIHIRO YOSHIHIDE
IPC: C08K3/36
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold-preventive polyamide-based resin composition having excellent mold-preventive function; and a resin molded product and a fiber formed of the same.SOLUTION: A mold-preventive polyamide-based resin composition is obtained by blending 0.01-0.9 pts.wt. of colemanite with an average particle diameter of 100-500 nm with respect to 100 pts.wt. of an aliphatic polyamide resin (A), and (C) a silica-based dispersant with a volume average particle diameter of 2-100 nm of 1/50-1/2 times the weight of the colemanite (B).SELECTED DRAWING: None
Patent JP-2018057708-A (JP)
Title: Game machine
Inventor: ITO MASARU
IPC: A63F7/02
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To improve safety while providing a movable part which a player can touch.SOLUTION: A regulation part 206 is formed in a tabular shape horizontally extending in the right, left, and forward directions each about 30 mm from the lower end of a grip 120, and causes the hand of a player grasping the grip 120 not to reach a support part 112 under the grip 120 by sectioning the grip 120 and the support part 112, preventing the hand of the player grasping the grip 120 from being pinched by gap 204.SELECTED DRAWING: Figure 9
Patent JP-2018058052-A (JP)
Title: Wet type vertical mill and lining method of the same
Inventor: SATO KATSUAKI
IPC: B02C17/16
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a wet type vertical mill having improved wear-resistance of a screw.SOLUTION: A wet type vertical mill for grinding material to be ground by stirring the material to be ground and a grinding medium which are inserted to a main body container includes: a synthetic rubber layer (41) with which a surface (29) of a carbon steel plate (20) constituting a core part of a helical slope (21) is coated as a wear-resistant liner (40) on a screw freely rotatably supported in a suspended state on an inner space of a main body container; natural rubber blocks (48 to 50) fastened by bolt (3) so as to cover a helical slope (21) and an outer edge thereupon; a titanium net (55) with which a natural rubber slope (51) and a natural rubber outer edge (52) formed on an upper surface layer thereof are covered; an epoxy resin layer (60) with which the titanium net is covered; and spherical bodies (5, 7) which are mixed thereinto. Therein, the spherical bodies have a diameter (D) and hardness comparable to those of the grinding medium.SELECTED DRAWING: Figure 9
Patent JP-2017005996-A (JP)
Title: Non-contact charging system
Inventor: HINO YOSHIHARU
IPC: H02J50/80
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To perform power supply in accordance with a state where set equipment with a built-in secondary battery is used, by stopping the power supply while including a protection circuit in an initial state of the set equipment.SOLUTION: A non-contact charging system comprises: a power transmission module 1 including a power transmission coil 2; and a power reception module 3 including a power reception coil 4 which receives power via electromagnetic induction, and a secondary battery 13 which is charged by DC power obtained by rectifying received power. The power reception module incorporates the secondary battery and includes a protection circuit 17 which prevents overdischarge of the secondary battery. The power reception module includes: switching control parts 13 and 15 for switching between a storage module in which entire power supply also including the protection circuit from the secondary battery is cut off, and a use mode in which power supply can be performed; and a mount reaction part 11 which outputs a mounting reaction signal when the power reception module is mounted at a predetermined power reception position. The switching control part is set to maintain the storage module in the initial state, switches to the use mode and maintains it in response to output of the mounting reaction signal.SELECTED DRAWING: Figure 1
Patent JP-2018063027-A (JP)
Title: Linear motion guiding device
Inventor: TOMOI TADASHI
IPC: F16C29/06
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To enable a higher-speed movement while adopting a cantilevered structure.SOLUTION: The device comprises: a slide part 13 fixed to a position isolated from a fixing position to the first slide part at a guided part linearly moved in a first direction in a first plane; and a guide part 14 arranged to penetrate through the slide part 13. Guide faces 13a, 13b parallel to the first plane and opposed to each other are formed on a surface of a recess part 31 through which the guide part 14 penetrates. A rolling groove 13c is formed on the guide face 13a, and a rolling groove 13d is formed on the guide face 13b. A rolling groove 14e is formed on a guide face 14c of the guide part 14 opposed to the guide face 13a, and a rolling groove 14f is formed on a guide face 14d of the guide part 14 opposed to the guide face 13b. Plural rolling elements 36, 37 are arranged in line between the rolling groove 13c and a portion of the rolling groove 14e opposed to the rolling groove 13c, and between the rolling groove 13d and a portion of the rolling groove 14f opposed to the rolling groove 13d.SELECTED DRAWING: Figure 3
Patent JP-2017095685-A (JP)
Title: Hot melt adhesive composition for elastic attachment
Inventor: Naji HUSSEIN
IPC: C09J123/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for elastic attachment based on polyolefin, having improved elastic performance.SOLUTION: There is provided a hot melt adhesive composition consisting of following. (A) at least one kind of propylene single polymer. (B) at least one kind of α-olefin copolymer with or without containing propylene, provided that when it contains no propylene, density of the α-olefin copolymer is 0.890 g/cm3 or more. (C) at least one kind carboxylic acid and/or carboxylic acid anhydride modified polyolefin compound selected from following (C1) and (C2). (C1) a carboxylic acid and/or carboxylic acid anhydride modified polyolefin copolymer having molecular weight of 10000 g/mol or more and density of 0.890 g/cm3 or more. (C2) carboxylic acid and/or carboxylic acid anhydride modified polyolefin wax having molecular weight in a range of 100 to 10000 g/mol. (D) at least one kind of tackifier resin.SELECTED DRAWING: None
Patent JP-2018068076-A (JP)
Title: Storage battery control system and power supply system
Inventor: HAMANO SHOGO
IPC: H02J3/32
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery control system and a power supply system, effectively utilizing a storage battery provided in the power supply system.SOLUTION: A storage battery 13 charges power supplied from a commercial power system A and a fuel power generator 11, and discharges and supplies the charged power to a load L. A control unit 13 performs at least one of preliminary discharge control to calculate an estimated charge amount of the storage battery 13 during a first target period, to discharge the storage battery 13 in a period before the first target period, in such a manner that the power storage amount of the storage battery 13 in the first target period comes to have a magnitude enabling charging the estimated charge amount, and preliminary discharge control to calculate an estimated discharge amount of the storage battery 13 during a second target period, to charge the storage battery in a period before the second target period, in such a manner that the power storage amount of the storage battery 13 in the second target period comes to have a magnitude enabling discharging the estimated discharge amount.SELECTED DRAWING: Figure 1
Patent JP-2018071452-A (JP)
Title: Reserve tank
Inventor: TAKEUCHI KAZUHIRO
IPC: F01P11/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank in which a space for unavailable cooling water that cannot be suctioned out of a tank is reduced without applying special work on a hose.SOLUTION: A reserve tank 100 includes a convexoconcave part 114 provided in a facing portion of an inner bottom surface 112 of a tank body 110 which facing portion faces at least an other end part 113b of a suction hose 113. The convexoconcave part 114 includes a plurality of concave portions 115 provided, in a range of the facing portion, concavely beyond the bottom surface 112 toward the outside, and a plurality of convex portions 116 formed between the concave portions 115.SELECTED DRAWING: Figure 1
Patent JP-2018073171-A (JP)
Title: Steel material stack division plan production device, and steel material stack division plan production method and program
Inventor: KUROKAWA TETSUAKI
IPC: G05B19/418
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to reliably produce a stack division plan even when the number of stacks of steel materials to be divided is large.SOLUTION: When a value obtained by subtracting a dual cost Pfor a feasible stack mfrom the cost cof the feasible stack mis equal to or smaller than 0 (Yes at S205), the feasible stack mis added to a set C (matrix A) of feasible stacks m(S206). The addition of the feasible stack mis repeatedly performed until the value obtained by subtracting the dual cost Pfor the feasible stack mfrom the cost cof the feasible stack mexceeds 0 (S205 comes to No). The thus obtained set C of feasible stacks mis used to solve an original problem P so as to deduce a decision variable x[j] and eventually deduce an optimal solution {m} of a group of feasible stacks (S207).SELECTED DRAWING: Figure 2
Patent JP-2018072642-A (JP)
Title: Projection optical system and projection device
Inventor: MOCHIZUKI KEIICHI
IPC: G03B21/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system capable of suppressing an increase in depth dimension of an amusement apparatus while a screen has a desired size.SOLUTION: A projection optical system 30, which projects projection light from a projected plane 20 to a dome-shaped screen 40 from the inside, comprises a reflection mirror 50 for bending an optical path, a positive lens group 60 disposed on the projected plane 20 side of the reflection mirror 50, a negative lens group 70 disposed on the screen 40 side of the reflection mirror 50, and an aperture stop 80 disposed between the positive lens group 60 and the reflection mirror 50.SELECTED DRAWING: Figure 2
Patent JP-2018070421-A (JP)
Title: Electrolytic manganese dioxide and use of the same
Inventor: MIURA HIROSHI
IPC: H01M4/48
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide electrolytic manganese dioxide which has excellent loading properties when used as a cathode material of an alkaline dry cell.SOLUTION: The present invention provides electrolytic manganese dioxide which has 1.00 or more and 1.95 or less of a uniformity index in particle size distribution and 30 μm or more and 70 μm or less of a characteristic value for the particle size when the distribution is expressed by Rosin-Rammler distribution, and a use of the manganese dioxide.SELECTED DRAWING: None
Patent JP-2018073691-A (JP)
Title: Vehicle battery monitoring device and vehicle battery monitoring system
Inventor: SATO SHINICHIRO
IPC: H02J7/10
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To allow monitoring of a vehicle battery to be performed with a configuration that can reduce a wiring number and transmit information better.SOLUTION: A battery monitoring device 30 includes: a detection unit 50 for detecting at least any of voltage at a prescribed position of a battery 10 provided in a vehicle or temperature of the battery 10; and a radio communication unit 60 for wirelessly transmitting detection information indicating at least any of the voltage or temperature of the battery 10 on the basis of a detection result by the detection unit 50 to a repeater 90 that wirelessly transmits the detection information and has at least a function to wirelessly transmit the information to a battery ECU 20 (external device) by relaying the information.SELECTED DRAWING: Figure 1
Patent JP-2017031428-A (JP)
Title: Liquid crystal composition and liquid crystal element using the same
Inventor: KAWAMURA JOJI
IPC: C09K19/44
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having positive dielectric anisotropy, a large value of the dielectric anisotropy and a low viscosity, and to provide a liquid crystal display element having excellent display qualities with high contrast and fast responsiveness as well as high light fastness and free of image persistence or display failure.SOLUTION: A liquid crystal composition having positive dielectric anisotropy is provided, which comprises one or more compounds selected from compounds having a moiety structure represented by general formula (I), and a specific liquid crystal compound and has a dielectric anisotropy (Δε) of +1.5 or more. The above composition is extremely practical to be used for a liquid crystal display and is effective to achieve high contrast, fast responsiveness and reliability in high qualities.SELECTED DRAWING: None
Patent JP-2018069653-A (JP)
Title: Information processing device, information processing system, information processing method and information processing program
Inventor: KAKU YUSHO
IPC: H04N1/00
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To increase a probability that displays a user interface in a suitable language even to a user who does not register a language to be used.SOLUTION: An information processing device which can realize a user interface by a plurality of languages includes: an input part for receiving an input of user information being information on a user; a language setting storage part for storing apparatus information including information on languages to be used to other users of the information processing device, user information, and setting languages being languages to be used for display of the user interface set in each user; and a machine learning part for learning a model for estimating a language to be used for the user interface on the basis of the apparatus information, the user information and the setting languages stored by the language setting storage part, and estimating a language to be used for the user interface to a user specified by user information that is newly received by the input part.SELECTED DRAWING: Figure 4
Patent JP-2018071934-A (JP)
Title: Air-conditioning control system
Inventor: IRIKATA SHINGO
IPC: F24F11/56
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user.SOLUTION: A vehicle is provided with an air-conditioner 1V, a control part 2V, and a switch 7V. A house is provided with an air-conditioner 1H, a control part 2H, and a switch 7H. The air-conditioners 1V, 1H are capable of mutually communicating with each other. The control parts 2V, 2H control the air-conditioners 1V, 1H so that respective room temperatures of the vehicle and the house become respective set temperatures. The switches 7V, 7H are provided for remotely operating one of the two air-conditioners 1V, 1H. When one switch 7V or 7H is operated, the individual control parts 2V, 2H cause a set temperature Tv or Th of the air-conditioner 1V or 1H that exists in a place where the switch 7V or 7H is disposed at the time of operation to be synchronized with the set temperature Th or Tv of the other of the air-conditioner 1H or 1V.SELECTED DRAWING: Figure 1