baber/WOPTO huggingface dataset:
Patent JP-2018183503-A (JP)
Title: Biological electrostimulator and method
Inventor: WADA TOSHIKI
IPC: A61N1/36
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To improve inappropriate property of linkage with music for enhancing a music experience.SOLUTION: A stimulant information detection part 103 detects stimulant information of each of plural signal intensities out of signals taken out by a signal take-out part, by comparison of set plural thresholds and each signal intensity. For example, in the stimulant information detection part 103, N pieces (N is a natural number of 2 or higher number) of thresholds, the signal (digital signal) is compared sequentially, from a minimum threshold Vto a maximum threshold V. For example, when the signal intensity Vof the digital signal (sampling signal) at a certain time point is V≤V<V, the stimulant information of second intensity is detected. In addition, when the signal intensity Vof the sampling signal in a next certain time point is V≤V<V, the stimulant information of third intensity is detected.SELECTED DRAWING: Figure 1
Patent JP-2017169213-A (JP)
Title: Motion information signaling for scalable video coding
Inventor: XIU XIAOYU
IPC: H04N19/176
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide improved methods and devices to implement motion information signaling for scalable video coding.SOLUTION: A video coding device to implement motion information signaling for scalable video coding generates a video bit stream comprising a plurality of base layer pictures and a plurality of corresponding enhancement layer pictures. The video coding device identifies a prediction unit (PU) of one of the enhancement layer pictures. The video coding device determines whether the PU uses an inter-layer reference picture of the enhancement layer picture as a reference picture. On a condition that the PU uses the inter-layer reference picture as the reference picture, the video coding device sets motion vector information associated with the PU to a value indicative of zero motion, and sends the motion vector information, associated with the PU, indicative of zero motion.SELECTED DRAWING: Figure 6B
Patent JP-2018187688-A (JP)
Title: Processing device
Inventor: OKAMURA TAKU
IPC: H01L21/304
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a processing failure of a work-piece due to turn over of the work-piece.SOLUTION: A processing device comprising; a chuck table which holds a work-piece onto a front face of which a protective tape is bonded; processing means for processing a rear face of the work-piece held by the chuck table; front and rear detection means which detects the front and rear of the work-piece before the work-piece is loaded on the chuck table. The front and rear detection means is so configured as to detect whether a top face of th work-piece is the front face onto which the protective tape is bonded or the rear face onto which the protective tape is not bonded by a difference in wettability of the top face of the work-piece loaded on a horizontal holding surface.SELECTED DRAWING: Figure 3
Patent JP-2017186675-A (JP)
Title: Solid gold nickel alloy nanoparticle and method for producing the same
Inventor: MAEIKAWA MASATERU
IPC: C22C1/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide new solid gold nickel alloy nanoparticles, and a method for producing the same.SOLUTION: Solid gold nickel alloy nanoparticles with a particle diameter of 500 nm or lower are provided. In particular, solid gold nickel alloy nanoparticles in which the concentration of nickel included in the gold nickel alloy is 2.0 to 92.7 wt.%, and also being the gold nickel nanoparticles essentially consisting of a gold nickel alloy in which, regarding the solid gold nickel alloy nanoparticles, gold and nickel show a fine mixed state on a nanolevel are provided. The gold nickel alloy nanoparticles essentially consist of a substitution type solid solution of gold and nickel. It is desirable that the gold nickel alloy nanoparticles being the ones obtained by mixing gold ions, nickel ions, and a substance having reduction properties in a thin film liquid made between faces for treatment oppositely arranged and capable of approaching-separating, and in which at least one of the faces relatively rotates to the other one, so as to be precipitated.SELECTED DRAWING: Figure 5
Patent JP-2018189167-A (JP)
Title: Angular contact ball bearing
Inventor: SUGITA YOSHIJI
IPC: F16C33/38
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an angular contact ball bearing capable of reducing heat quantity due to agitation resistance against grease, and suppressing deterioration of bearing performance such as a bearing life.SOLUTION: An angular contact ball bearing 100 includes an inner ring, an outer ring 13, a ball, and a holder 23. The holder 23 has a holder guide surface 27 slidable to an outer ring guide surface 29, and a relief surface 35 formed in a circumferential direction at a center in an axis direction with respect to the holder guide surface 27 and having a smaller diameter than the holder guide surface 27. An end part on the holder guide surface 27 side, of the relief surface 35, is arranged in the axis direction between an edge part 33 as a boundary between an outer ring raceway surface 11 and outer ring guide surface 29 of the outer ring 13, and a pocket axial end part P on an anti-counter bore side, of a pocket 21.SELECTED DRAWING: Figure 5
Patent JP-2018194185-A (JP)
Title: Drain recovery system
Inventor: TSUCHIIWA NORIAKI
IPC: F22B37/26
Filed: 2017-05-12
Abstract: To reduce occurrence of a water hammer.SOLUTION: A drain recovery system 1 includes: a first drain pipe 14 in which drain circulates; and a second drain pipe 16 which causes drain having a temperature higher than that of the drain circulating in the first drain pipe 14 to flow into the first drain pipe 14. The second drain pipe 16 causes the drain to flow into a position of the first drain pipe 14 which is located below an axis center X of the first drain pipe 14.SELECTED DRAWING: Figure 3
Patent JP-2018195160-A (JP)
Title: Evaluation device, evaluation method, and program
Inventor: IRIYAMA TAKAMITSU
IPC: G06Q30/02
Filed: 2017-05-19
Abstract: To provide an evaluation device, an evaluation method, and a program capable of effectively performing evaluation of an evaluation object.SOLUTION: An evaluation device 9 includes: a condition determination part 24 for determining whether a reference condition is established after a user contacts to advertisement via a terminal device; and an evaluation part 28 for evaluating an evaluation object on the basis of rapidity of a prescribed phenomenon within an interval between contact to the advertisement by the user and establishment of the reference condition when the condition determination part 24 determines that the reference condition is established.SELECTED DRAWING: Figure 3
Patent JP-2018194275-A (JP)
Title: Rotary kiln and operation method thereof
Inventor: SHIMIZU MASAYA
IPC: F23G5/027
Filed: 2017-05-22
Abstract: To utilize a facility of an existing external heating type rotary kiln to suppress adhesion of dust to an external surface of an inner cylinder, and remove deposit from the external surface of the inner cylinder.SOLUTION: An operation method of a rotary kiln comprises performing refresh operation of removing deposit and/or sediment on an external surface of an inner cylinder during continuous steady operation of the rotary kiln. In the refresh operation, while an N flow rate of high-temperature gas at a gas outlet of a heating flow passage is kept into a value in the steady operation or within a predetermined range from the value, fresh gas is flown to the heating flow passage over a predetermined refresh time, where the fresh gas flows in the heating flow passage in the steady operation, and has a temperature higher than the high-temperature gas and a dust concentration lower than the high-temperature gas.SELECTED DRAWING: Figure 2
Patent JP-2018197927-A (JP)
Title: Information processing apparatus, information processing system, information processing method and program
Inventor: HARA TOSHIKI
IPC: G06F17/30
Filed: 2017-05-23
Abstract: To provide an information processing apparatus which gives an attribute of a target person for whom browsing of a content is recommended, to the content.SOLUTION: The information processing apparatus comprises: an attribute acquisition unit which acquires an attribute of a person; a content output unit which refers to a first recording unit in which information about contents and attributes of recommendation target persons are recorded in association with each other, to output information about a content associated with the attribute acquired by the attribute acquisition unit; a feedback acquisition unit which acquires feedback to the information about the content outputted by the content output unit; and a first updating unit which updates the association recorded in the first recording unit on the basis of the feedback acquired by the feedback acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2017214654-A (JP)
Title: Vapor deposition source for organic material, device having vapor deposition source for organic material, system having evaporation deposition device including vapor deposition source for organic material, and method for operating vapor deposition source for organic material
Inventor: STEFAN BANGERT
IPC: H01L51/50
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for depositing a layer including an organic material therein.SOLUTION: A system comprises: a load lock chamber 1120 for mounting a substrate; a conveyance chamber 610 for conveying the substrate; a vacuum swing module 1160 between the load lock chamber and conveyance chamber; at least one deposition device 200 which is at least one deposition device 200 and coupled to the conveyance chamber 610; another load lock chamber 1121 for taking the substrate having been treated out; another conveyance chamber 615 for conveying the substrate; another vacuum swing module 1161 provided between the other load lock chamber 1121 and the other conveyance chamber 615 for conveying the substrate; and a carrier track from the other vacuum swing module 1161 to the vacuum swing module 1160, the track being for conveying a carrier under a vacuum condition and/or in a controlled inert atmosphere.SELECTED DRAWING: Figure 11
Patent JP-2018200789-A (JP)
Title: Spark plug
Inventor: SEKIZAWA TAKASHI
IPC: H01T13/20
Filed: 2017-05-26
Abstract: To provide a spark plug capable of suppressing plasma uneven distribution.SOLUTION: The spark plug includes a first insulator having a closed end and a bottomed cylindrical shape and a cylindrical main body metal fitting for holding the first insulator from the outer peripheral side. The main body metal fitting includes a shelf for locking the locking part of the first insulator from the head end side; the second insulator included in the first insulator has an open hole including a plurality of openings, and a conductive member is arranged in the open hole; a terminal is electrically connected to the conductive member and is insulated from the main body metal fitting; and a convex portion of the conductive member is arranged in an opening formed on the head end side from the locking part of the first insulator among the plurality of openings.SELECTED DRAWING: Figure 1
Patent JP-2018205381-A (JP)
Title: Electrophotographic photoreceptor for negative charging
Inventor: NISHIMURA YU
IPC: G03G5/08
Filed: 2017-05-31
Abstract: To provide a negatively charged electrophotographic photoreceptor capable of improving sensitivity while reducing ghost image and image density unevenness represented by optical memory.SOLUTION: In a negative charging electrophotographic photoreceptor having a conductive substrate, a photoconductive layer on the conductive substrate, an intermediate layer on the photoconductive layer, and a surface layer on the intermediate layer, the ratio (C / (Si + C)) of the number of atomic atoms (C) to the sum of the number of atoms (Si) and the number of atoms (C) of carbon atoms (C) in the intermediate layer (C/(Si+C)) is 0.05 or more and 0.75 or less, respectively, and the ratio (C/(Si+C)) becomes discontinuous in the region where the refractive index of the intermediate layer gradually changes in the thickness direction of the layer and does not contain atoms belonging to the thirteenth group of the periodic table, and the region contains the atoms belonging to the periodic table group (C) It has a region which is smaller than the ratio (C/(Si+C)) of the region contained in the ratio (C/(Si+C)) of the region containing no atoms belonging to the thirteenth group of the periodic table.SELECTED DRAWING: Figure 1
Patent JP-2018201762-A (JP)
Title: System for game hall
Inventor: IWASAKI YASUTAKA
IPC: A63F7/02
Filed: 2017-06-01
Abstract: To facilitate a performance of a presentation in which a plurality of game devices are interlocked or synchronized.SOLUTION: When receiving a synchronization signal from a management device 6, a relay device 4 transmits the synchronization signal to a dispenser 2 (game device) after an elapse of a standby time (150 ms) from receiving the synchronization signal, and suppresses a performance of a periodic communication (100 ms period) with the dispenser 2 till the synchronization signal is transmitted. Even if a synchronization signal is received during a performance of a periodic communication with the dispenser 2, it is possible to reduce the risk of a transmission of the synchronization signal being blocked due to the performance of the periodic communication or the transmission of the synchronization signal being blocked due to an overlap of the periodic communication timing and the transmission timing of the synchronization signal. Therefore, it is possible to reduce the risk of performing a light flow presentation at an unintended timing.SELECTED DRAWING: Figure 1
Patent JP-2018014315-A (JP)
Title: Backlight device and liquid crystal display device including the same
Inventor: SUGIYAMA TAKESHI
IPC: F21V29/503
Filed: 2017-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device capable of reducing thickness and narrowing the frame, and a liquid crystal display device including the backlight device.SOLUTION: A backlight device includes: an accommodation case 22 including a bottom plate 16 having an opening 30; a light guide plate LG placed on the bottom plate, and having an emission surface located substantially in parallel with the bottom plate and an incident surface EF extending substantially vertically with respect to the emission surface; and a light source unit 50 arranged in the accommodation case, and allowing the light to enter the incident surface of the light guide plate. The light source unit includes: a wiring board 52 having a plurality of wires; and a plurality of light emitting elements 54 mounted on the wiring board. The light emitting element has: a light emitting surface opposing to the incident surface of the light guide plate; and a mounting surface located on the opposite side from the light emitting surface and mounted on the wiring board. The wiring board integrally includes: a mounting part 52a on which the light emitting elements are mounted and which opposes to the incident surface of the light guide plate by sandwiching the light emitting elements; and a lead-out part 52b extending from the mounting part, and leading out to the back surface side of the bottom plate through the opening of the bottom plate.SELECTED DRAWING: Figure 7
Patent JP-2019002575-A (JP)
Title: Heating cooker
Inventor: SHIBUYA KOJI
IPC: F24C3/12
Filed: 2017-06-09
Abstract: To provide a technology capable of appropriately preventing a burn or catch fire after the fire is extinguished at a heating part which has operated.SOLUTION: A heating cooker comprises: a heating unit configured to utilize heat obtained by combusting fuel, to heat an object to be heated; a state detection unit configured to detect a state around the heating unit; a notification unit configured to give such a notification that a temperature of the heating unit becomes high; and a control unit. The control unit is configured to, in a case where it is determined that foreign matter different from the object to be heated enters in a first detection range around the heating unit, based on a state detected by the state detection part, until a specific condition is satisfied after the fire is extinguished at the heating unit which has operated, cause the notification unit to give the notification.SELECTED DRAWING: Figure 6
Patent JP-2019002594-A (JP)
Title: Gas manifold
Inventor: OINE TAKAHIRO
IPC: F23D14/08
Filed: 2017-06-12
Abstract: To improve ignition performance by increasing a gas amount distributed to nozzles 111A and 112A for ignition corresponding to a predetermined burner for igniting by spark discharge from an ignition electrode, in a gas manifold including a manifold body 11 in which a plurality of nozzles 111 and 112 for jetting a fuel gas toward an inflow port of each burner are formed by having a lateral direction interval on one surface and in which recesses 115 and 116 which become spaces for distributing the fuel gas to the nozzles are formed on the rear surface on the opposite side from the nozzle forming surface, and a lid plate mounted on the rear surface of the manifold body so as to cover the recesses.SOLUTION: At least on a side surface on one side in the lateral direction of the recess 115, an overhang part 117 is formed which overhangs inward in the lateral direction within a range which is not farther away from the side surface than the lateral direction position of the nozzles 111A and 112A for ignition. The side of the overhang part 117 facing the flow direction upstream side of a fuel gas is formed as a slanted side 117a inclined to the flow direction downstream side of the fuel gas inward in the lateral direction.SELECTED DRAWING: Figure 6
Patent JP-2017157573-A (JP)
Title: Battery grid with varied corrosion resistance
Inventor: M ERIC TAYLOR
IPC: H01M4/73
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery grid.SOLUTION: A battery grid includes a pattern-shaped grid wire. The pattern includes a first segment with first corrosion resistance and a second segment with second corrosion resistance which is less than the first corrosion resistance. The second segment corrodes at a rate which is faster than a corrosion rate of the first segment so as to dynamically release internal stress and control grid growth of the battery grid during its service life. A battery includes such the grid and a method of forming the grid are also disclosed.SELECTED DRAWING: Figure 10
Patent JP-2019001048-A (JP)
Title: Copolymer latex for inkjet coated paper and composition containing copolymer latex
Inventor: NAKAMORI HIROSHI
IPC: B41M5/52
Filed: 2017-06-15
Abstract: To provide a copolymer latex capable of providing an inkjet coated paper good in stability of a composition for inkjet coated paper even with use in combination with a cation polymer, excellent in water resistance strength, and good in surface strength, in conjugated diene-based copolymer latex which has a limitation of use in combination with the cation polymer in the inkjet coated paper.SOLUTION: There is provided a copolymer latex used for a composition for inkjet coated paper containing a cation polymer in an ink reception layer, in which the copolymer is constituted by a structural unit derived from an aliphatic conjugated diene-based monomer of 15 to 65 wt.%, a structural unit derived from an ethylenic unsaturated carboxylic acid-based monomer of less than 0.6 wt.%, a structural unit derived from other monomer copolymerized with them of 34.4 to 85 wt.%, where monomer total is 100 wt.%, and contains a nonionic surfactant of 0.5 to 10 pts.wt. and an anionic surfactant of 0 to 7 pts.wt. based on 100 pts.wt. of the copolymer.SELECTED DRAWING: None
Patent JP-2019000055-A (JP)
Title: Mower
Inventor: ITO TAKESHIRO
IPC: A01D34/76
Filed: 2017-06-16
Abstract: To provide a mower capable of stopping quickly rotation of a mowing blade.SOLUTION: A mower 1 includes a motor 11 for generating turning force, and a head part 17 for holding a driving shaft 23 rotating by receiving turning force of the motor 11. The driving shaft 23 is constituted so as to rotate a mowing blade 3 by its rotation. The head part 17 of the mower 1 includes a rotation suppression device 5 constituted so as to be able to stop rotation of the driving shaft 23.SELECTED DRAWING: Figure 1
Patent JP-2019000533-A (JP)
Title: Body cooling device
Inventor: INOUE ARATA
IPC: A61F7/00
Filed: 2017-06-19
Abstract: To provide a body cooling device capable of effectively cooling an arbitrary portion of the body, especially a cervical part.SOLUTION: A body cooling device 10 includes: a dry ice housing part 12 in which a dry ice container is formed in the inside of a cylindrical body curved in a shape surrounding a portion from at least a rear part of a body cervical part to both side parts; and a connection part 14 for connecting the opposite ends in the longitudinal direction of the dry ice housing part. The dry ice housing part 12 has a four-layer structure comprising three different materials, with a knit layer, a rubber layer, a knit layer and a mesh layer being arranged in this order from the outside to the inside. The knit layer and the rubber layer are provided with vent holes 16.SELECTED DRAWING: Figure 1
Patent JP-2019009847-A (JP)
Title: Cross flow current suppression control device for power conversion circuit
Inventor: INOUE TOSHIYA
IPC: H02M7/48
Filed: 2017-06-21
Abstract: To more appropriately suppress current deviation between inverter units in a cross flow current suppression control device for a power conversion circuit.SOLUTION: In compensation amount estimation parts 26a-26d, for compensation amounts comp1-comp4 that are calculated in timing of a peak of a carrier triangular wave Vcarry, a phase is advanced based on periodicity of the compensation amounts comp1-comp4. Thus, an optimal delay time compensation amount in switching is estimated and current deviation that may occur temporally is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019005010-A (JP)
Title: Pachinko game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2017-06-21
Abstract: To provide a Pachinko game machine capable of achieving further novel amusement.SOLUTION: A Pachinko game machine is configured so as to display sub-game identification information based on information relating to first main game identification information on a performance display part in reception of information relating to the first main game identification information in a normal game state and a low-probability lottery state. In the meantime, the Pachinko game machine is configured so as not to display sub-game identification information based on information relating to second main game identification information on the performance display part or so as to display the sub-game identification information in a display mode more difficult to be visually recognized than the sub-game identification information based on information relating to the first main game identification information in reception of information relating to the second main game identification information in the normal game state or low-probability lottery state.SELECTED DRAWING: Figure 1
Patent JP-2019010761-A (JP)
Title: Liquid discharge device and control method
Inventor: YAMAZAKI TAKURO
IPC: B41J2/01
Filed: 2017-06-29
Abstract: To provide a liquid discharge device capable of suitably circulating liquid to maintain a stable discharge operation while curbing the influence of liquid vaporization, power capacity and noise in a configuration comprising a circulation flow path in association with a discharge element.SOLUTION: In a liquid discharge device having a configuration made by preparing a liquid supply mechanism 12 inducing flow in a flow channel in association with a pressure chamber 3, plural liquid supply mechanisms 12 are divided into plural blocks, and plural mechanisms 12 included in respective blocks are driven at a timing different from each other.SELECTED DRAWING: Figure 7