baber/WOPTO huggingface dataset:
Patent JP-2019149053-A (JP)
Title: Information processing device, control method of information processing device and control program of information processing device
Inventor: ENDO TAKESHI
IPC: G06F11/20
Filed: 2018-02-27
Abstract: To prevent stopping of server operation by preventing a slave from re-executing a control command which cannot be re-executed when a master breaks down.SOLUTION: An SCI driver 2c of a master decides whether or not a slave is normal. When the slave is normal, an SCI board control part 2e of the master transfers a control command to the slave. Further, an SCI board control part 2e of the slave receives the control command, and then an SCI chassis control part 2d transfers the control command to a main body 4.SELECTED DRAWING: Figure 4
Patent JP-2019147612-A (JP)
Title: Detachment prevention method for preventing threaded beverage extraction pipe support from being detached from mouthpiece of beverage storage container
Inventor: FURUICHI HIROSHI
IPC: B67D1/04
Filed: 2018-02-28
Abstract: To provide a technology for preventing a beverage extraction pipe support from being detached from a beverage storage container.SOLUTION: In a detachment prevention method for preventing a threaded beverage extraction pipe support from being detached from a mouthpiece of the beverage storage container, the mouthpiece has a female threaded part, and the beverage extraction pipe support has a male threaded part which screws with the female threaded part. At least an upper side part of the beverage extraction pipe support is a cylindrical body. The detachment prevention method comprises: a step of preparing an annular member having an inner diameter smaller than an outer diameter of the male threaded part of the cylindrical body; and a mounting step of mounting the annular member to the mouthpiece such that the annular member not connected to the cylindrical body covers at least one part of the cylindrical body.SELECTED DRAWING: Figure 4
Patent JP-2019159477-A (JP)
Title: Storage device and replication method
Inventor: SOGO TAKAO
IPC: G06F3/06
Filed: 2018-03-08
Abstract: To provide a storage device which allows data to be synchronized between a local site and a remote site in a short time to start the operation of replication.SOLUTION: The storage device is configured to comprise storage means 1, storage medium installation means 2, data copy means 3, and data transmission means 4. The storage means 1 stores therein data inputted from a host device. The storage medium installation means 2 has a removable storage medium installed therein. The data copy means 3 copies the data stored in the storage means 1 to the storage medium installed in the storage medium installation means 2. The data transmission means 4 transmits data stored in the storage means 1 after the stop of copying the data from the storage means 1 to the storage medium, to another device in which the storage medium removed from the device is to be installed.SELECTED DRAWING: Figure 1
Patent JP-2019155231-A (JP)
Title: Biological treatment apparatus
Inventor: KOMATSU KAZUYA
IPC: C02F3/10
Filed: 2018-03-08
Abstract: To achieve high treatment speed while redundant gas is minimized, in a biological treatment apparatus which causes a flammable gas to permeate a gas permeable membrane and therethrough supplies the gas to a biofilm, thereby reductively treating an oxidizing component in raw water.SOLUTION: Raw water containing oxide nitrogen of nitrate, nitrite, etc., perchlorate, a sulfate ion, etc. is supplied via a raw water scattering pipe 3 to a lower portion of a reaction tank 2, flows in the reaction tank 2 as an upward flow, contacts a hollow-fiber membrane 13 of a membrane module 10, and is biologically treated by a biofilm formed on a surface of the hollow-fiber membrane 13. A flammable gas from a blower 20 permeates the hollow-fiber membrane 13 and therethrough is supplied to the biofilm. A concentration of the flammable gas in exhaust gas outflowing into a pipe 7 is measured by a sensor 8 and the blower 20 is controlled so that the flammable gas concentration falls within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2019160882-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KADOI MASAAKI
IPC: H01L23/50
Filed: 2018-03-08
Abstract: To provide a semiconductor device and a manufacturing method thereof that make it easy to visually recognize the connection state of the semiconductor device terminals on a mounting board after mounting, and have good board mounting performance.SOLUTION: In a semiconductor device 4 in which a semiconductor chip 10 is placed on a die pad 6 having a die pad flange 6a, leads 9 are provided apart from the periphery of the die pad 6, and the leads 9 and the semiconductor chip 10 are electrically connected to coat a sealing resin 8, a recess 7e is provided on the outer side of the lead 9 on the side far from the die pad, and the lead concave surface 7d facing the recess 7e becomes a forward tapered lead inclined surface 7h. Further, the side surfaces 8a and 8b of the sealing resin 8 are stepped, and the leading end of the lead 9 protrudes from the first resin side surface 8a.SELECTED DRAWING: Figure 9
Patent JP-2019154272-A (JP)
Title: Intracellular calcium dynamic evaluation system
Inventor: TAKEMOTO SAYAKA
IPC: C12Q1/02
Filed: 2018-03-08
Abstract: To provide an assay system capable of observing a stabilized calcium dynamic in a nerve cell, and evaluating change of a calcium dynamic in a generation step.SOLUTION: The invention is configured to measure an intracellular calcium in a nerve cell migrated from a neurosphere, and evaluate a calcium dynamic in a nerve cell, typically, the invention comprises: (i) a step for preparing a neurosphere in a culture vessel; (ii) a step for cultivating the nerve cell in a differentiation inducing condition to the nerve cell; (iii) a step for applying a calcium indicator to the migrated cell, then measuring the signal intensity from the calcium indicator, then inspecting variation of the intracellular calcium.SELECTED DRAWING: None
Patent JP-2019159606-A (JP)
Title: Lane line recognition system
Inventor: MACHII KIMIYOSHI
IPC: G06T7/60
Filed: 2018-03-09
Abstract: To improve the accuracy of recognizing lane lines marked on a road.SOLUTION: A lane line recognition device recognizes a lane line on a road from an image captured by a camera 101. The lane line recognition device comprises: a processing area setting unit 201 for setting a processing area for the image; a statistic calculation unit 202 for calculating the statistic of the image in the processing area; a threshold setting unit 203 for setting a plurality of thresholds, that is, a white line threshold and a road surface threshold, based on the statistic; a lane line feature point extraction unit 205 for classifying a plurality of pixels included in the image based on the white line threshold and the road surface threshold, and extracting a lane line feature point based on the classification result of the plurality of pixels; and a lane line determination unit 206 for determining the lane line based on the feature points extracted by the lane line feature point extraction unit 205.SELECTED DRAWING: Figure 2
Patent JP-2018087579-A (JP)
Title: Thermal insulator of cylinder bore wall, internal combustion engine and automobile
Inventor: OKAWA SATOSHI
IPC: F02F1/14
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which is high in the uniformity of a wall temperature of a cylinder bore wall.SOLUTION: In a thermal insulator of a cylinder bore wall which is arranged in a middle lower part of a grooved cooling water flow passage of a cylinder block of an internal combustion engine, and thermally insulates a part of a bore wall out of the bore walls of all cylinder bores, the thermal insulator is composed of: a thermal insulation rubber member which contacts with a wall face of one cylinder bore out of all the wall faces at the cylinder bore side of the middle lower part of the grooved cooling water flow passage, or contacts with the wall face over the two or more cylinder bores; a metal base body member to which the thermal insulation rubber member is fixed; and an energization/back-face side flow suppression member which is fixed to a back face side of the metal base body member, energizes the metal base body member so that the metal base body member presses the thermal insulation rubber member toward the wall face at the cylinder bore side of the middle lower part of the grooved cooling water flow passage, and suppresses a flow of cooling water between the metal base body member and the wall face at a side opposite to the wall face at the cylinder bore side of the middle lower part of the grooved cooling water flow passage. One or more of the energization/back-face side flow suppression members are arranged in each bore part of the metal base body member.SELECTED DRAWING: Figure 4
Patent JP-2019157793-A (JP)
Title: Evaporative fuel gas cooling structure
Inventor: SAKAI TAKANORI
IPC: F02M37/00
Filed: 2018-03-15
Abstract: To provide an effective treatment structure for evaporative fuel gas flowing in a ventilation passage communicating a fuel tank and a canister, which uses supplied fuel.SOLUTION: A spiral metal pipe 2 fixed to the inner wall of a fuel supply pipe 3 is disposed in a ventilation passage communicating a fuel tank 4 and a canister 7. When fuel is supplied, supplied fuel 81 directly contacts with the spiral metal pipe 2, heat exchange between evaporative fuel gas 43 in the high-temperature fuel tank 4 and the low-temperature supplied fuel 81 is performed through the spiral metal pipe 2, the evaporative fuel gas 43 is cooled, then the saturated vapor pressure of the evaporative fuel gas 43 decreases, and thus an amount of the evaporative fuel gas 43 flowing out to the canister 7 can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019158100-A (JP)
Title: Gear damper
Inventor: KURODA TAKAYOSHI
IPC: F16D3/68
Filed: 2018-03-16
Abstract: To provide a gear damper which can postpone a transition point to a non-linear region from a linear region while making inclinations of the linear regions in a spring characteristic of an elastic body the same.SOLUTION: A gear damper has: an internal peripheral side rotating member 11; an external peripheral side rotating member 21 which is relatively rotatably arranged at an external peripheral side of the internal peripheral side rotating member 11; an internal peripheral side protrusion 12 formed at an external peripheral face of the internal peripheral side rotating member 11 toward the outside of a radial direction; an external peripheral side protrusion 22 formed at an internal peripheral face of the external peripheral side rotating member 21 toward the outside of the radial direction; and an elastic body 41 arranged between both the rotating members 11, 21, and between both the protrusions 12, 22. The elastic body 41 has a structure in which rubbery elastic bodies 42 and rigid material-made plates 43 are alternately aligned in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2018158107-A (JP)
Title: Method and system for adjusting focusing length to enhance vision
Inventor: LIM CHUL-JAE
IPC: A61H5/00
Filed: 2018-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for adjusting the focusing length to enhance vision.SOLUTION: A method for adjusting the focusing length implemented by a computer comprises: controlling 410 an object to be displayed on a screen of a user terminal; and controlling 420 to adjust the focusing length indicating the distance to a lens based on a virtual surface where eyes of the user are located, by changing at least one optical property of the lens on the basis of vision setting information while the object is displayed on the screen.SELECTED DRAWING: Figure 4
Patent JP-2019151483-A (JP)
Title: Paper and such collection box
Inventor: TANIHATA RYOYA
IPC: B65F1/00
Filed: 2018-03-01
Abstract: To provide a paper and such collection box that enables vertical binding without taking out paper and such from a recycling box for collection of magazines and the like.SOLUTION: A paper and such collection box includes: a pair of a left and right side plates 21, 21; a rear plate 22 having an opening 23; a paper mounting plate 24 that is perpendicular to the side plates 21 and the rear plate 22 and is surrounded by the side plates 21 and the rear plate 22, having a penetrating opening 23 located in the center facing the vertical direction of the rear plate 22; A "A" container 2 that has a fork-like support body 25 connected to the front end surface of the paper mounting plate 24; and a "B" container that is formed by the pair of the right and left plates and the rear plate, the front end face 21a of the side plate 21 of the "A" container 2 and the front end face of the side plate of the "B" container being aligned with each other.SELECTED DRAWING: Figure 2
Patent JP-2018117145-A (JP)
Title: Screening method for electrolytic capacitors
Inventor: MILLMAN WILLIAM A
IPC: H01G13/00
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a screening method for electrolytic capacitors.SOLUTION: A method of iteratively screening a sample of electrolytic capacitors having a predetermined rated voltage is provided. The method can include measuring a first leakage current of a first set of capacitors, calculating a first mean leakage current therefrom, and removing, from the first set, capacitors having a first leakage current equal to or greater than a first predetermined value, thereby forming a second set of capacitors. The second set can be subjected to a burn-in heat treatment to which a test voltage can be applied, then a second leakage current of the second set of capacitors can be measured, and a second mean leakage current can be calculated. Capacitors having a second leakage current equal to or greater than a second predetermined value can be removed from the second set, thereby forming a third set of capacitors. Because of such iterative screening, the capacitors in the third set have low failure rates.SELECTED DRAWING: Figure 1
Patent JP-2019167756-A (JP)
Title: Widening excavator and support pile construction method for existing structure
Inventor: MIYAZAKI MASAYA
IPC: B28D1/14
Filed: 2018-03-23
Abstract: To provide a widening excavator capable of widening a previously excavated hole efficiently with a simple structure.SOLUTION: The widening excavator comprises: a drilling rod 11 which has an outer tube 17 and an inner tube 18 provided in the outer tube 17 so as to be elevated and lowered; a rotation drive mechanism 12 which rotates the outer tube 17; an elevating/lowering drive mechanism 13 which elevates and lowers the inner tube 18; a plurality of expansion/contraction bit blades 14 in which base parts are rotatably attached to a distal end of the outer tube 17 at intervals in the peripheral direction, and which are movable between a contracted position in which the distal end is lowered and an expanded position in which the distal end is elevated; an expansion/contraction operation member 15 which is provided at a distal end of the inner tube 18 protruding from the distal end of the outer tube 17; and a link 16 which connects between each of the expansion/contraction bit blades 14 and the expansion/contraction operation member 15. The expansion/contraction bit blade expands and contracts via the link 16 as the expansion/contraction operation member 15 is elevated and lowered as the inner pipe 18 is elevated and lowered.SELECTED DRAWING: Figure 1
Patent JP-2018117631-A (JP)
Title: Protein-based therapy and diagnosis of tau-mediated pathology in alzheimer's disease
Inventor: MICHAL NOVAEK
IPC: C07K16/46
Filed: 2018-03-27
Abstract: PROBLEM TO BE SOLVED: To provide unique therapeutic and diagnostic antibodies, as well as their fragments, portions, derivatives, and variants thereof, that bind regions of the tau protein that contribute to the initiation and propagation of pathological tau-tau interactions, as well as methods of making them.SOLUTION: The invention also provides a method for using those antibodies for diagnostics, prevention, and treatment of Alzheimer's disease and related tauopathies. The present invention also provides a method for a prophylactic and therapeutic treatment of Alzheimer's disease and other neurodegenerative tauopathies. This method entails the injection of antibodies and/or peptide vaccines that elicits an immune response directed to pathological tau proteins and tau deposits in the brains of patients. Suitable vaccines represent a tau peptide carrying one or more of the tau therapeutic epitopes provided herein.SELECTED DRAWING: None
Patent JP-2019175961-A (JP)
Title: Tool height adjustment device and chip part transcribing device including the same
Inventor: MATSUMOTO TAKESHI
IPC: H01L21/60
Filed: 2018-03-28
Abstract: To provide a tool height adjustment device that can accurately adjust the height position of a chip holding portion in a pick-up tool in which a flexible member which is small in pressure change due to contact is used in the chip holding portion.SOLUTION: A tool height adjustment device includes: a transparent plate; imaging means for acquiring an image by focusing on the upper surface of the transparent plate from the underside of the transparent plate; and control means having a function for controlling vertical drive of a pick-up tool, a function for controlling operation of the imaging means, and a function for analyzing the image acquired by the imaging means. The control means analyzes the image acquired by the imaging means while bringing the chip holding portion close to the direction of the transparent plate, and detects a height position where the chip holding portion effectively holds the upper surface of the transparent plate.SELECTED DRAWING: Figure 1
Patent JP-2019172011-A (JP)
Title: Control apparatus for vehicle
Inventor: UMEZU DAISUKE
IPC: B60W10/00
Filed: 2018-03-28
Abstract: To provide a control apparatus for a vehicle, capable of executing the control of a vehicle attitude according to a driver's intention even when the vehicle is coasting.SOLUTION: A control apparatus for a vehicle (1) comprises: an engine (4); a generated torque control mechanism for controlling torque generated by the engine; a steering angle sensor (8); a grille shutter (34) for adjusting the amount of air flowing into under a vehicle body when the vehicle is traveling; and a controller (14). When it is determined that the turning operation of a steering wheel (6) has been performed, on the basis of a steering angle detected by the steering angle sensor, the controller controls the generated torque control mechanism so that the torque generated by the engine is reduced. When the vehicle is coasting while power transmission between the engine and wheels is interrupted, regardless of whether or not the turning operation of the steering wheel is performed, the controller controls the grille shutter so that the amount of air flowing into under the vehicle body becomes larger than when the vehicle is not coasting.SELECTED DRAWING: Figure 7
Patent JP-2019174327-A (JP)
Title: Torque sensor
Inventor: ENDO TAKAYUKI
IPC: G01L3/10
Filed: 2018-03-29
Abstract: To provide a torque sensor with which it is possible to prevent the degradation of a strain gauge and improve the accuracy of detecting torque.SOLUTION: A plurality of third structures 13 connect a first structure 11 and a second structure 12. A first strain sensor 19 is connected between the first and the second structures, and a second strain sensor 20 is connected between the first and the second structures. At least one stopper 16 is fixed at one end to one of the first and the second structures and is engageable at other end with an engaging part 14f provided in the other of the first and the second structures.SELECTED DRAWING: Figure 16
Patent JP-2019176096-A (JP)
Title: Disaster prevention device
Inventor: TAKESHITA ATSUSHI
IPC: H05K5/03
Filed: 2018-03-29
Abstract: To provide a disaster prevention device which enables improvement of designability of an appearance and reduction of manufacturing costs.SOLUTION: A fire receiver 100 includes: a body 1; a door 5 attached to the body 1; a panel unit 20 which is fitted in an opening 50 formed at the door 5 and has a display screen part 21a; and a door side engagement member 16 which is provided on a rear surface of the door 5 and fixes the panel unit 20 to the door 5. The panel unit 20 has a flange 21b at an outer periphery of the display screen part 21a, and an outer edge of the flange 21b contacts with an inner edge of the opening 50 of the door 5. In the flange 21b, an inclined surface 24 which becomes higher from the outer edge of the flange 21b to the inner side is formed along the outer edge. A contact part 25 which contacts with the rear surface of the door 5 is provided at the outer side of the outer edge of the flange 21b.SELECTED DRAWING: Figure 3
Patent JP-2019178801-A (JP)
Title: Waste incinerator
Inventor: USUI KATSUHISA
IPC: F23G5/14
Filed: 2018-03-30
Abstract: To effectively restrict the adhesion of clinker in a parallel flow type waste incinerator.SOLUTION: A waste incinerator (1) comprises: the incineration equipment (7) burning while transporting a refuse (D) in the substantially horizontal direction; a combustion chamber (5) forming a passage (GP) of combustion gas generated in the incineration equipment (7) on the passage, the incineration equipment is disposed and the passage shrinking downward from the upstream part (5a) to the downstream part (5b); a combustion gas outlet (8) provided at the downstream end of the combustion chamber (5) in the conveying direction of the incineration equipment (7); and a secondary coburning gas injection port (19) provided upstream part (5a) of the combustion chamber (5). In which, in the clinker adhesion region (CR) formed by the secondary coburning gas (A2) injected from the secondary coburning gas injection port (19) of the upstream part (5a) of the combustion chamber (5), an enlarged passage part (25) having a passage width (W1) larger than the passage width (W0) on the upstream side of the clinker adhesion region is formed.SELECTED DRAWING: Figure 2
Patent JP-2019178081-A (JP)
Title: Thiol compound production method and novel thiating agent
Inventor: MURAKAMI MASAKAZU
IPC: C07C323/64
Filed: 2018-03-30
Abstract: To provide: a thiol compound production method which allows selective production of a thiol compound of interest, inhibits production of by-products ending up wastes, is excellent in production efficiency, and can reduce production costs; and a novel thiating agent used for the method.SOLUTION: The thiol compound production method comprises: a step 1 of preparing a thiuronium salt by reacting at least one compound represented by the general formula (1) defined by R-(X)m with a thiating agent comprising at least one compound selected from compounds represented by the general formula (2) in the figure; and a step 2 of hydrolyzing the thiuronium salt to prepare a compound represented by the general formula (3) defined by R-(SH)m.SELECTED DRAWING: None
Patent JP-2019177549-A (JP)
Title: Printer, control method and program of the printer
Inventor: SHIMIZU SEIJI
IPC: B41J2/18
Filed: 2018-03-30
Abstract: To provide a printer, a control method and program of the printer which enable circulation of ink in a main tank even in printing.SOLUTION: A CPU drives a pump 751 in printing by discharging ink 68 from heads 671-674, and carries out main tank side circulation processing of circulating the ink in a main tank 30, a tank side supply flow passage 71, a first bypass flow passage 85, and a tank side circulation flow passage 81. Therefore, a printer 1 can carry out the main tank side circulation processing without waiting an end of printing, and can quickly replenish the ink 68 in a sub tank 8 which reduces during the printing.SELECTED DRAWING: Figure 2