baber/WOPTO huggingface dataset:
Patent JP-2017219472-A (JP)
Title: High chromium steel creep life diagnosis method
Inventor: ITO TAKAHISA
IPC: G01N33/20
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis method capable of accurately diagnosing the life of a weld joint containing high chromium steel.SOLUTION: A method for diagnosing a creep life of a weld member 1, which is configured such that two base materials 2, 3 comprising high chromium steel are welded through a welding part 4 comprising welding metal, comprises: observing a state of a surface texture of a fine grain region 6 of a heat affected part interposed between the base material 2, 3 and the welding part 4; observing a distribution state of an aperture of a creep void occurring on the surface of the fine grain region 6 of the heat affected part, during use of the welding member 1 at high temperature; and diagnosing the life of the welding member 1 by determining progress of creep damage in the fine grain region 6 of the heat affected part, on the basis of the distribution state.SELECTED DRAWING: Figure 1
Patent JP-2017003591-A (JP)
Title: Digitalization device and method
Inventor: JOHN J PICKERD
IPC: G01R13/20
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To improve a technique for sampling events in an electrical input signal.SOLUTION: A cyclically resampling digitizer (CRD) delays a replicated event 120 of an input event 100 in an electrical input signal using a delay loop, and repeatedly captures a resulting delay event 130. An event sequence 135 is generated from a plurality of captured events. One or both of an interleaving process and an averaging process is applied to the event sequence 135, and digital data is generated in which the analog input event 100 is digitally reproduced. The sampling rate and vertical resolution of this digital data is higher and the noise of which is lower than each event in the event sequence 135.SELECTED DRAWING: Figure 2
Patent JP-2017225911-A (JP)
Title: Feeding device of gas-containing liquid
Inventor: SHIMIZU YUSUKE
IPC: C02F1/68
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device of a gas-containing liquid which suppresses defect caused by generation of air bubbles from the gas-containing liquid immediately under a decompression part arranged on a flow channel part arranged on a downstream of a storage tank.SOLUTION: Feeding devices 1, 101 of a gas-containing liquid GL include: a storage tank 21 for storing the gas-containing liquid GL in which a predetermined gas HG is contained and on which a first pressure P1 is applied; flow channel parts 30, 130 which flow out the gas-containing liquid with a second pressure P2 from an outflow port 30o. The flow channel parts include one or a plurality of decompression parts 31, 32 for reducing a pressure of the gas-containing liquid, an uppermost stream pipe part 34, most downstream pipe parts 36, 136, and at least one in-between decompression parts pipe part 35 which connects the decompression parts when the plurality of decompression parts exist. At least one of delay pipe parts 35 and 136 of the in-between decompression parts pipe part and the most downstream pipe parts include delay parts 35d, 136d which delay a time the gas-containing liquid reaches a downstream side decompression part 32, which is connected from a downstream side to the delay pipe parts, or the outflow port 30o.SELECTED DRAWING: Figure 1
Patent JP-2016172102-A (JP)
Title: Pachinko machine
Inventor: YAMAMOTO YUSUKE
IPC: A63F7/02
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To interest a player in subsequent development of a performance even if the performance for determining an advantageous game result is executed.SOLUTION: A Pachinko machine includes a special performance (battle performance) displayed in a time-shortening mode. During the time-shortening mode, control is performed so as to display a special performance when special pattern winning is won. In display of a special performance during the time-shortening mode, when a special pattern type is a normal pattern (5R normal or probability variable), control is performed so as to display the special performance in contents of a first pattern (victory performance). Meanwhile, when the special pattern type is an advantageous pattern (16R probability variation), the special pattern is displayed in the contents of the first pattern (victory performance) or contents of a second pattern (revival performance).SELECTED DRAWING: Figure 23
Patent JP-2018003203-A (JP)
Title: Receiver of train approach alarm apparatus
Inventor: TSUBOKAWA TAKASHI
IPC: H04R1/00
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a receiver of a train approach alarm apparatus which can reliably transmit alarm sound only to a person wearing a helmet without touching the person.SOLUTION: A receiver 3 comprises a body 31 that can be attached to an outer face of a helmet 2, and a speaker 33 attached to the body 31 and coming into contact with the helmet 2 when the body 31 is attached to the helmet 2. The speaker 33 has a hollow shape case 33b, a coil 33c fixed inside the case 33b, and a magnet 33f located inside the coil 33c and attached to the case 33b through an elastic member 33h so as to be capable of vibrating. Sound is transmitted to the helmet 2 by the vibration of the magnet 33f.SELECTED DRAWING: Figure 3
Patent JP-2018003743-A (JP)
Title: Exhaust emission control device for engine
Inventor: YAMAGUCHI YOSHIMASA
IPC: F02D41/38
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To appropriately perform NOx reduction in an NOx catalyst while suppressing both oil dilution and deterioration of fuel economy.SOLUTION: In an exhaust emission control device for an engine, in the case where an air-fuel ratio of exhaust gas when fuel injection is preformed in accordance with an accelerator operation is lowered to a predetermined value or less, in order to reduce NOx occluded in an NOx catalyst 45, a PCM 60 executes first NOx reduction control (first DeNOx control) for causing post injection to be performed from a fuel injection valve 20 to set the air-fuel ratio of the exhaust gas to a predetermined target air-fuel ratio. In this case, the PCM 60 calculates post injection amount to set the air-fuel ratio of the exhaust gas to the target air-fuel ratio on the basis of an operating state of the engine E, and restricts the execution of the first NOx reduction control when the post injection amount is a first post injection amount determination value or more.SELECTED DRAWING: Figure 8
Patent JP-2017050855-A (JP)
Title: Communication sheet and communication system
Inventor: TANABE JUNKO
IPC: H04B5/02
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To evenly effuse radio waves on a sheet surface while keeping man-hour and expenses down.SOLUTION: A first sheet-like conductor 10 of a communication sheet 100 includes a plurality of apertures formed by a plurality of intersecting linear conductors 11. A second sheet-like conductor 30 is a flat plate facing the first sheet-like conductor 10 with a gap in between. A radio substrate 20 includes a linear antenna (meander line 21) parallel to one linear conductor 11a of the plurality of intersecting linear conductors 11.SELECTED DRAWING: Figure 1
Patent JP-2017023721-A (JP)
Title: Accessory
Inventor: UCHIYAMA TADAHIRO
IPC: A44C25/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To secure intensity of an accessory, save weight of the accessory and improve air permeability of the accessory.SOLUTION: An accessory 1 comprises: a pair of annular parts 2, 3 disposed on both ends of an axial direction and extend along a circumferential direction; an axial direction part 4 which connects the pair of annular parts 2, 3, and extends along the axial direction; plural inclined parts 5 which extend from plural positions in the axial direction of the axial direction part 4 to both sides of the circumferential direction, in directions being inclined to the circumferential direction; and open holes 6 surrounded by the axial direction part 4 and the inclined parts 5.SELECTED DRAWING: Figure 1
Patent JP-2018010419-A (JP)
Title: Communication device and control method thereof, program
Inventor: ASANUMA TOMOYA
IPC: G06F21/60
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To promptly delete content of a first external device after receiving the content from the first external device, and further promptly delete the content from the device itself after transmitting the received content to a second external device.SOLUTION: The communication device is configured to: receive specific content recorded in a recording medium of a first external device; transmit to the first external device a request for deleting the specific content after receiving the specific content; receive from the first external device a notification showing the deletion of the special content as a response to the transmitted request; transmit to a second external device the specific content after receiving the notification showing the deletion of the specific content; receive from the second external device a notification showing the completion of the reception of the specific content; and delete the specific content when receiving the notification showing the completion of the reception of the specific content.SELECTED DRAWING: Figure 3
Patent JP-2017026610-A (JP)
Title: Wind speed measuring device and wind speed measuring method
Inventor: MATSUMURA MANABU
IPC: G01M11/00
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a wind speed measuring device that can measure a wind speed precisely, can detect abnormalities of an optical fiber as a transmission path, and can increase the reliability of detection results.SOLUTION: A wind speed measuring device 1 includes: a detector 10 which detects wind; and a device body 20 which is connected to the detector 10 via an optical fiber cable 2. The detector 10 has a rotatable table 14 on a light path, the rotatable table 14 having a first transmission layer with an optical transmittance α (0<α≤1) in an infrared region and a second transmission layer with an optical transmittance β (0<β<α) alternately arranged in the rotational direction. A controller 23 calculates a wind speed based on a first optical level of a light having passed through the first transmission layer and a second optical level of a light having passed through the second transmission layer.SELECTED DRAWING: Figure 6
Patent JP-2016180122-A (JP)
Title: Surface treatment solution for rubber article, method for surface modification of rubber article, and method for producing rubber article
Inventor: ISHII TAKESHI
IPC: C08J7/12
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment solution for a rubber article that can impart low friction properties to the surface of a rubber article (particularly a rubber seal) without reducing extensibility, and also impart the function to prevent the adhesion between the rubber articles during storage.SOLUTION: Provided is a surface treatment solution for a rubber article, the solution being composed of a solution obtained by dissolving a dichloroisocyanuric acid salt in an aqueous solvent.SELECTED DRAWING: None
Patent JP-2018012589-A (JP)
Title: Wheel type construction machine
Inventor: HANAMOTO TAKAHIRO
IPC: B66C23/26
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To achieve improvement of suspending ability and improvement of transportability in a wheel type construction machine.SOLUTION: A lower structure 3 of a wheel type construction machine has: a lower frame 20 provided with a revolving seat 21; and left and right wheeled frames 30 provided with wheels 31, 32. The lower frame 20 and the wheeled frames 30 are engaged with each other through an engagement mechanism (comprising beam members 22 and openings 39) which can release the engagement state.SELECTED DRAWING: Figure 2
Patent JP-2017119075-A (JP)
Title: Micro-needle manufacturing device
Inventor: KIM HONG KEE
IPC: A61M37/00
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a micro-needle manufacturing device capable of attaining strong fixing of a patch sheet and precise position control.SOLUTION: A micro-needle manufacturing device includes an upper plate stage, a lower plate stage disposed in horizontally parallel with the upper plate stage, a rotating device configured to rotate and move the upper plate stage over the lower plate stage, and a first cylindrical type actuator configured to vertically move the lower plate stage in a state in which the upper plate stage has been rotated and moved over the lower plate stage by the rotating device. The first cylindrical type actuator may upwardly and downwardly move to be able to stretch a viscous composition in a vertical direction while in contact therewith, where the viscous composition is applied to one or both of a patch sheet seated on the upper plate stage and a patch sheet seated on the lower plate stage.SELECTED DRAWING: Figure 3
Patent JP-2018012824-A (JP)
Title: Aqueous ink, ink cartridge, and inkjet recording method
Inventor: ENDO TARO
IPC: B41M5/00
Filed: 2016-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink for inkjet excellent in bronze resistance of an obtained image and discharge stability of the ink.SOLUTION: The aqueous ink for inkjet contains a pigment, a resin dispersant for dispersing the pigment, and a water-soluble organic solvent. The pigment is a green pigment composed of a compound represented by formula (1). The water-soluble organic solvent contains a first water-soluble organic solvent having a dielectric constant of 18.0 or more at a temperature of 25°C.SELECTED DRAWING: None
Patent JP-2018015319-A (JP)
Title: Game machine
Inventor: SOFUE TASUKE
IPC: A63F7/02
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying a game allowing game balls to enter a winning hole.SOLUTION: A general winning device 439J provided at a downstream side of a storage device 1310 is configured such that an entry probability of game balls differs depending on whether the game balls come into contact with a movable member 1320 when the game balls are discharged from the storage device 1310. Thus, a player allows the movable member 1320 periodically operating to suitably operate an entry probability into the general winning device 439J of the game balls discharged from the storage device 1310 by measuring timing (namely, timing for operating an input device 265) for discharging the game balls from the storage device 1310. This can diversify a game for allowing game balls to enter the general winning device 439J (for winning).SELECTED DRAWING: Figure 36
Patent JP-2018023435-A (JP)
Title: Game machine
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having an AT or ART function mounted thereon where no player is dissatisfied with the game.SOLUTION: A slot machine 1 according to the invention has, as a bonus state to be transferred by the winning of a special winning combination, an AT bonus play state (RT1), which is constituted to have a put-out rate exceeding 100% when an advantageous pushing order is reported by a liquid crystal display 27 or the like when the winning probability of a pressing order bell is higher than that of an ordinary state (RT0) and when the probability of a failure is low, and when the pressing order bell is hit; and an ordinary bonus game state (BB) so constituted that the put-out rate exceeds 100%, by a small role set higher than that of the normal state (RT0).SELECTED DRAWING: Figure 9
Patent JP-2017041242-A (JP)
Title: Method, apparatus, and computer program product for personalized depth-of-field omnidirectional video
Inventor: Sujeet Shyamsundar Mate
IPC: G06T19/20
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method, apparatus and computer program product for providing personalized depth-of-field perception for omnidirectional video.SOLUTION: A method includes: generating, by a processor, a three-dimensional reconstruction of content from an omnidirectional capture device; determining a camera pose of an end user device in relation to the omnidirectional capture device content; identifying an object of interest in the content, based in part on the camera pose of the end user device; generating an artificial depth of field for the content with the object of interest being in focus; and causing a personalized content view to be provided based on the object of interest and the artificial depth of field. An apparatus and a computer program product corresponding to the method are also provided.SELECTED DRAWING: Figure 3
Patent JP-2018025667-A (JP)
Title: Image forming device
Inventor: HAYASHI YUJI
IPC: G03G21/12
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a cleaning unit capable of moving residual toners removed from an image carrier by a cleaning blade to the depth part of a storage case without being accumulated close to the opening of the accumulation case of waste toners.SOLUTION: An image forming device includes: an image carrier having an image carrying surface formed with a toner image and conveying the image carrier surface in one direction; and a cleaning unit for removing residual toners remaining on the image carrier surface after transferred with the toner image from the image carrier surface. The cleaning unit includes: a cleaning blade arranged to abut against the image carrier surface and scrape the residual toners from the image carrier surface; and an opening part facing the image carrier surface. The image forming device further includes: a storage case for accommodating and storing the residual toners scraped from the image carrier surface by the cleaning blade from the opening part; shaking means for applying vibrations to the storage case; and control means for controlling the vibrations applied to the storage case by the shaking means.SELECTED DRAWING: Figure 2
Patent JP-2018024606-A (JP)
Title: Oxidizer-containing composition
Inventor: UEDA SHINSAKU
IPC: A61Q5/08
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To suppress the increased types of a first agent for pre-dyed parts because an oxidation hair dye has a problem that with the increased types of the first agent due to the increased needs for adjusting the color tone to a high degree, the types of the first agent for pre-stained portions tends to increase, and that thereby, the reduced consumption of the first agent in each color tone deteriorates the quality before using up after opening.SOLUTION: In order to solve the above-mentioned subject, the present invention provides an oxidizer-containing composition characterized by containing (A) acid and (B) an oxidizer as well as containing 0.4 mass% or more of the (A) acid, in an oxidizer-containing composition used as a second agent of a hair treatment agent. According to the oxidizer-containing composition, even if the first agent for new born parts is used, the accumulation of the damage to the hair can be inhibited. Therefore, using the first agent for new born parts as a pre-dyed parts becomes possible and the types of the first agents can be reduced.SELECTED DRAWING: None
Patent JP-2018024616-A (JP)
Title: Composition, cured film, color filter, method for producing color filter, liquid crystal display device, light emitting display device, and heat latent radical scavenger
Inventor: ITO YOHEI
IPC: G03F7/038
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition having a smaller color difference before and after high-temperature heating, a cured film formed using the composition, a color filter formed using the composition, a liquid crystal display device and a light emitting display device having the color filter, and a novel heat latent radical scavenger that is deprotected by heating to function as a radical scavenger.SOLUTION: A composition contains (A) a compound represented by general formula (1), (B) a binder component, and (C) a solvent (Q is S or O; R1 and R2 independently represent a halogen atom, an alkyl group, an arylalkyl group, an acyl group, an alkoxy group, or an alkylthio group).SELECTED DRAWING: None
Patent JP-2018026490-A (JP)
Title: Chuck mechanism and chuck unit
Inventor: NISHIMURA TOMOKAZU
IPC: H01L21/683
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a chuck mechanism whose structure is simple and which can surely chuck a wafer and has excellent corrosion resistance.SOLUTION: A chuck mechanism includes: a disk-shaped stage 3 rotatable in a surface direction; three or more chuck units 5 which are evenly arranged on the circumference centered around a rotation axis of the stage 3, and installed so as to surround an edge surface 103 of a wafer 100 and rotatable in a radial direction of the stage 3; and a holding unit 7 which is provided on the stage 3 and rotatably holds the chuck unit 5. The chuck unit 5 has a center of gravity which is located in the outside in the radial direction of the stage 3 than a rotation center axis C and in a lower side than the rotation center axis C.SELECTED DRAWING: Figure 9
Patent JP-2018029005-A (JP)
Title: Spark plug
Inventor: UMEMURA TAKAFUMI
IPC: H01T13/20
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug capable of ensuring the cross-sectional area of a core material contributing to heat conduction, and self-cleanliness.SOLUTION: A center electrode where a core material having a heat conductivity higher than that of an electrode base material is embedded in a bottomed cylindrical electrode base material includes a diameter reduction part reducing the diameter toward the axial direction tip side, and multiple shoulders consisting of an outside surface extending in the axial direction, and an edge located between the diameter reduction part and outside surface. A cutting mark extending in the circumferential direction is formed in the shoulder closest to a shaft hole, from the diameter reduction part to the edge. Since the edge formed by cutting is located close to the shaft hole, carbon adhering to an insulator can be burnt down by micro discharge occurring from the edge as an origin.SELECTED DRAWING: Figure 2
Patent JP-2018031117-A (JP)
Title: Mud suction port device with float
Inventor: INOUE TORAO
IPC: E02F3/88
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for facilitating work for recovering and removing underwater sediment.SOLUTION: A mud suction port device, which is connected to the tip of a suction hose to suck in underwater sediment, comprises an auxiliary water suction mechanism capable of continuing mud suction even when a mud suction port is buried and closed. A float, which has buoyancy preventing the mud suction port device from floating up, is loaded on or moored to the mud suction port device. The device is tilted at shallow water depths to be capable of performing the mud suction, and raised up in the state of reaching a bottom in a predetermined direction at great water depths to be capable of performing the mud suction.SELECTED DRAWING: Figure 1