baber/WOPTO huggingface dataset:
Patent JP-2018080237-A (JP)
Title: Antistatic aromatic polycarbonate resin composition and molded article thereof
Inventor: OMOMO YUSUKE
IPC: C08L69/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic aromatic polycarbonate resin composition improved in antistatic properties and flame retardancy without impairing original transparency of an aromatic polycarbonate resin.SOLUTION: The antistatic aromatic polycarbonate resin composition contains, based on (A) 100 pts.mass of an aromatic polycarbonate resin, (B) 0.5-5.5 pts.mass of a fluorine-containing organic ammonium salt represented by the following formula (1) and (C) 0.01 pts.mass or more and less than 0.2 pts.mass of an organic sulfonic acid metal salt: [(R)RN](RSO)(RSO)N(1) (where Rrepresents a C1-4 alkyl group; Rrepresents a C1-20 alkyl group; and Rand Reach independently represent a C1-4 perfluoroalkyl group).SELECTED DRAWING: None
Patent JP-2018079432-A (JP)
Title: Iron compound carrying titanium oxide photocatalyst
Inventor: NAKAI TORU
IPC: B01J35/02
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a high activity photocatalyst having excellent responsibility to both of visible rays and ultraviolet rays and a manufacturing method therefor.SOLUTION: Thee photocatalyst has a structure carrying an iron compound on a titanium oxide surface, specific surface area of titanium oxide by BET method measurement in a range of 7 to 55 m/g, and the titanium oxide has a crystal type with rutile type and anatase type mixed in a range of 30/70 to 95/5 (former/latter (X ray diffraction peak intensity ratio)). The photocatalyst can be manufactured through a process for letting titanium oxide, having the crystal type with rutile type and anatase type mixed in a range of 30/70 to 95/5 (former/latter (X ray diffraction peak intensity ratio)) and specific surface area of titanium oxide by BET method measurement in the range of 7 to 55 m/g, carry iron chloride (III).SELECTED DRAWING: None
Patent JP-2017036913-A (JP)
Title: Hot water supply system and cogeneration system
Inventor: TATSUMI TOSHIYA
IPC: F24H1/18
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve stable hot water supply at preset temperature, in hot water supply control which uses exhaust heat of an exhaust heat source for hot water supply and which includes an auxiliary heat source for heating hot water.SOLUTION: A hot water supply system which uses hot water heated by exhaust heat of an exhaust heat source (fuel cell 26) for hot water supply includes: a heat exchange part (heat exchanger 16-1) for heat-exchanging the heat of a heating medium heated by an auxiliary heat source (burner 140) into hot water; and a hot water switching part (mixing valve 12-2) for selecting hot water and supplying hot water in the case where the temperature of the hot water is equal to or higher than preset temperature, and for selecting the hot water on which heat exchange has been performed in the heat exchange part and supplying hot water, or for mixing the hot water which has not passed through the heat exchange part with the hot water and supplying hot water, in the case where the temperature of the hot water is below the preset temperature.SELECTED DRAWING: Figure 1
Patent JP-2018083294-A (JP)
Title: Method of laminating substrate, microchip and manufacturing method therefor
Inventor: SAKAI MOTOHIRO
IPC: C03C27/06
Filed: 2016-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of laminating a substrate capable of jointing 2 substrates having warpage of at least one substrate or waving of a joint surface at high adhesive state, a manufacturing method of a microchip and the microchip.SOLUTION: A method of laminating a substrate is a method for jointing a first substrate and a second substrate consisting of a glass or resin respectively, has a surface activation process for activating each of a joint surface of the first substrate and a joint surface of the second substrate, a pressing process for pressing the first substrate and the second substrate at laminated state so that each joint surface is in contact, in which the joint surface of the first substrate and/or the joint surface of the second substrate consists of a plurality of joint areas sectioned to be separated by a recess for partition.SELECTED DRAWING: Figure 1
Patent JP-2017055134-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To achieve high reliability by giving stabilized electrical characteristics to a semiconductor device using an oxide semiconductor.SOLUTION: A semiconductor device has an insulating film, a first metal oxide film on the insulating film in contact therewith, an oxide semiconductor film partially in contact with the first metal oxide film, a source electrode and a drain electrode for connection electrically with the oxide semiconductor film, a second metal oxide film partially in contact with the oxide semiconductor film, a gate insulator film on the second metal oxide film in contact therewith, and a gate electrode on the gate insulator film.SELECTED DRAWING: Figure 1
Patent JP-2018084712-A (JP)
Title: Image forming apparatus
Inventor: ARIIZUMI OSAMU
IPC: G03G15/08
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that has a recovery conveyance path and a supply conveyance path separated from each other and can prevent the occurrence of insufficiency in the amount of carried developer, and an image forming apparatus including the developing device.SOLUTION: A developing device 1 comprises a plurality of conveying members; the conveying members are arranged in parallel; the conveying members include a first stirring chamber 11 in the vicinity of a developer carrier 3 and a second stirring chamber 12 separated from the developer carrier 3 or a larger number of stirring chambers; a partition wall 15 is arranged so that on downstream of the developer carrier 3, a developer on the developer carrier 3 is conveyed to a portion other than the first stirring chamber 11 in the vicinity of the developer carrier 3. As the conveying member 13 in the first stirring chamber 11 moves from upstream to downstream in the conveyance direction in a longitudinal area in the conveyance direction, the amount of developer conveyed by the conveying member 13 is reduced, and the distance 102 between blades forming the conveying member 13 is increased.SELECTED DRAWING: Figure 1
Patent JP-2018083793-A (JP)
Title: Storage liquid for living cell or composition containing living cell
Inventor: OYAMA KENJI
IPC: A01N1/02
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage liquid for a living cell or a composition containing a living cell that can be conveniently prepared, and shows a high cell protecting action particularly when stored at low temperature; and provide a storage method for a living cell or a composition containing a living cell, using the storage liquid.SOLUTION: The present invention provides a storage liquid for a living cell or a composition containing a living cell. The storage liquid contains vitamin C and/or vitamin E or edaravone in a liquid to be the base of the storage liquid, for example, a physiologic isotonic solution.SELECTED DRAWING: None
Patent JP-2018087666-A (JP)
Title: Gas generator
Inventor: ODA SHINGO
IPC: B60R21/26
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an igniter assembly having no malfunction.SOLUTION: An igniter assembly 1 comprises a spark member 40 having a first end 41 connected to an igniter holding member 20 made of metal and a second end 42 positioned in an insertion space 31 for a connector. An electric insulating partition wall 50 with a thickness of 0.1-1 mm is disposed between a root part of a conductive pin 12a which is in contact with a resin molding 30 and the second end 42 of the spark member 40, so that a spark is induced between the conductive pin 12a and the second end 42 in response to a voltage rise due to an accumulated static electricity and the accumulated static electricity is discharged.SELECTED DRAWING: Figure 2
Patent JP-2018090499-A (JP)
Title: Liquid denture detergent composition
Inventor: KITAGAWA CHIHARU
IPC: A61K8/44
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid denture detergent composition with excellent stain removal effect of dentures.SOLUTION: The liquid denture detergent composition has a pH at 20°C of 5 to 9 and comprises: (A) hydroxyethane diphosphonic acid; and (B) a surfactant.SELECTED DRAWING: None
Patent JP-2018089150-A (JP)
Title: Game machine
Inventor: YUKAWA TSUTOMU
IPC: A63F5/04
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a new sound performance in which music pieces are naturally changed.SOLUTION: A game machine 1 can control each sound performance using a music piece accompanying a game. The sound performances includes a first sound performance and a second sound performance which is different from the first sound performance in a part of a plurality of music piece elements. The game machine can output first reproduction data for the first sound performance and second reproduction data for the second sound performance to performance means 41. The game machine can change the first sound performance being executed to the second sound performance.SELECTED DRAWING: Figure 36
Patent JP-2017052287-A (JP)
Title: Resin molding device, resin molding method, and resin molding die
Inventor: KAWAGUCHI MAKOTO
IPC: B29C45/34
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding die capable of enhancing resin filling properties.SOLUTION: A resin molding die 10 is clamped with an upper die 11 and a lower die 12 to form a communication passage communicating through a pot 13, a cull 14, a runner gate 15, a molding cavity 16, a through gate 17, a dummy cavity 18 and an air vent 19, and thermally cures a resin R which is forcibly fed from the pot 13 and fills the molding cavity 16. Here, the resin molding die 10 includes a plate-like intermediate die 20 clamped between the upper die 11 and the lower die 12, an air suction mechanism 50 provided so as to communicate with the air vent 19, and a movable pin 53 provided in the middle portion of the air vent 19 so as to advance and retreat.SELECTED DRAWING: Figure 1
Patent JP-2018092837-A (JP)
Title: Wire harness structure
Inventor: ISHIMITSU RYOTA
IPC: H01R13/514
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness structure which allows for easy addition of an electrical apparatus without performing complex connection work, and allows for easy removal of an added electrical apparatus without repairing or replacing of a harness.SOLUTION: A wire harness structure consists of a standard harness 11 including a standard electrical apparatus 26 and a standard connector 25, an additional connection harness 12 including an additional electrical apparatus 32 and an additional connection connector 33, and a connector device 13 having multiple slots 41. The connector device 13 includes a power supply bus bar 90A for electrically connecting the power source line 21A, the earth wire 31B and the communication wires 21C, 21D of the standard harness 11, with the power source line 31A, the earth wire 31B and the communication wires 31C, 31D of the additional connection harness 12, by bonding the standard connector 25 and the additional connection connector 33 to the slot 41, an earth bus bar 90B and communication bus bars 90C, 90D.SELECTED DRAWING: Figure 2
Patent JP-2017095711-A (JP)
Title: Photopolymerizable hard coating composition, hard coat film, method for producing hard coat film, and article containing hard coat film
Inventor: TAMURA AKIO
IPC: C09D7/12
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a means for obtaining a hard coat film having a (meth)acrylate base hard coat layer, suppressed in the generation of curls, also improved in brittleness and excellent in scratch resistance.SOLUTION: Provided is a photopolymerizable hard coating composition containing: a radical polymerizable groups selected from the group consisting of an acryloyloxy group, an acryloyl group, a methacryloyloxy group and a methacryloyloxy group by two or more in one molecule; a cation polymerizable compound; a radical photopolymerization initiator; and a cation photopolymerization initiator, also provided are a hard coat film, a method for producing the hard coat film, and an article containing the hard coat film.SELECTED DRAWING: None
Patent JP-2018096398-A (JP)
Title: Vibration isolation device
Inventor: ISHIHARA YUKI
IPC: F16F13/10
Filed: 2016-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation device capable of restricting occurrence of cavitation when an excessive load is inputted.SOLUTION: A vibration isolation device is constituted in such a way that a partition member 33 for partitioning a main liquid chamber 40 and a sub-liquid chamber 44 is provided with: a first storing chamber 66 for storing a membrane 36 displaced in response to a pressure difference between the main liquid chamber 40 and the sub-liquid chamber 44; a hole 93 communicating with the first storing chamber 66 and the main liquid chamber 40; and a hole 94 communicating with the first storing chamber 66 and the sub-liquid chamber 44. The membrane 36 includes a valve body 70 provided with an open hole 72 formed at a location corresponding to the hole 93 to pass from the main liquid chamber 40 side to the sub-liquid chamber 44 side and an elastic supporting part 74 for supporting the valve body 70 at the partition member 33 and formed to be thinner than the valve body 70. The sub-liquid chamber 44 side of the valve body 70 is provided with a contact surface 70Aa abutted against the inner wall of the first storing chamber 66 to close the hole 94.SELECTED DRAWING: Figure 6
Patent JP-2018098002-A (JP)
Title: Heater resistor
Inventor: KOGANEHIRA KAZUO
IPC: H05B3/20
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a heater resistor which has dimensional accuracy, can improve the conduction efficiency of heat, facilitates manufacturing, and can reduce a manufacturing cost.SOLUTION: A heater resistor 1 includes: a circuit substrate 10 formed with a resisting body pattern 13 for heating and a terminal connection pattern 15 connected to the resisting body pattern 13; a lead wire 30 attached with a connection terminal 35 at an end portion of the terminal connection pattern 15; a case 60 which covers a connection place with the connection terminal 35 of a circuit substrate 10 and a tip end part of the lead wire 30 attached with the connection terminal 35, integrally with the circuit substrate 10 by insert-molding; and a metallic plate 50 which is attached to a surface on the opposite side to a surface formed with the resisting body pattern 13 of the circuit substrate 10 and exposes its lower surface to a lower surface of the case 60.SELECTED DRAWING: Figure 3
Patent JP-2018096833-A (JP)
Title: Atmospheric electric field detector
Inventor: OKANO DAISUKE
IPC: G01W1/16
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric electric field detector which realizes highly reliable and stable operations by an extremely simple structure with no rotational mechanisms.SOLUTION: A receiver antenna 1 includes a first electrode 11 and a second electrode 12 opposed to each other and a reference electrode 13 in between. An electronic circuit part 5 detects a voltage which generates between the first and second electrodes 11 and 12. The electronic circuit part 5 includes: a first integration circuit 31 for integrating a voltage between the first electrode 11 to the reference electrode 13; a second integration circuit 32 for integrating a voltage between the second electrode 12 to the reference electrode 13; and a differential amplifier 40 for receiving the outputs of the first and second integration circuits 31 and 32 as differential inputs and amplifying the outputs.SELECTED DRAWING: Figure 1
Patent JP-2018094596-A (JP)
Title: Laser processing device
Inventor: NOMURA HIROSHI
IPC: B23K26/60
Filed: 2016-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device capable of efficiently processing a plate-like workpiece such as a wafer.SOLUTION: A laser processing device 1 includes a cassette table 71 on which cassettes 72a and 72b for housing a plurality of workpieces are placed, carrying-out means 6, temporary placing means 5 on which the carried out workpiece is temporarily placed, carrying means 8 for carrying the workpiece to a chuck table 34 from the temporary placing means 5, imaging means 43 for detecting an area to be processed, X-axis direction moving means 37, Y-axis direction moving means 36, and laser beam irradiation means 4. The X-axis direction moving means 37 comprises a movable base 33, an X-axis table 32 having an X-axis guide rail 322, and a driving source for moving the movable base 33. The Y-axis direction moving means 36 comprises a Y-axis guide rail 31 and a driving source for moving the X-axis table 32. The movable base 33 is made of carbon fiber-reinforced plastic.SELECTED DRAWING: Figure 2
Patent JP-2018096885-A (JP)
Title: Three-dimensional magnetic field detection element and three-dimensional magnetic field detection device
Inventor: MOTOKURA YOSHINOBU
IPC: H01L43/00
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To expand the application of a three-dimensional magnetic field detection element to a wearable computer of a direction sensor or the tip of a wire guide of a medical-use catheter, by improving the magnetic field detection output of the detection element and further downsizing and thinning the detection element.SOLUTION: The three-dimensional magnetic field detection element includes: a magnetic field detection element formed of three GSR elements; and three soft magnetic materials. Of three axial directions orthogonal to each other at the origin as the center point of measurement, in the first axial direction, the magnetic field in the first axial direction is measured by two elements in both sides of the origin. In the second axial direction, one element is disposed at the origin position, and the magnetic field in the second axial direction is measured. In the third axial direction, the two elements in the first axial direction is combined with the three soft magnetic materials, two crank-like magnetic circuits are formed in point symmetry, and the magnetic field in the third axial direction is measured.SELECTED DRAWING: Figure 1
Patent JP-2018095137-A (JP)
Title: Vehicle body floor structure
Inventor: SHIBAGUCHI SHO
IPC: B62D25/20
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently perform energy absorption at the time of side collision even when the weight of a cross member is reduced.SOLUTION: On a portion of a front cross member 32 outside in a vehicle width direction across a fragile part 36 and a portion of a front cross member 32 inside in the vehicle width direction, an outside reinforcement member 20 and an inside reinforcement member 22 reinforcing parts on a first ridge line 3210 and a second ridge line 3212 on these portions are mounted. Even when the fragile part 36 is deformed at the time of side collision and the cracks are generated on the first ridge line 3210 and the second ridge line 3212 on the fragile part 36, the generated cracks are prevented from developing to the outside and the inside in the vehicle width direction along the first ridge line 3210 and the second ridge line 3212 because the portions of the first ridge line 3210 and the second ridge line 3212 are reinforced by the outside reinforcement member 20 and the inside reinforcement member 22.SELECTED DRAWING: Figure 2
Patent JP-2018095780-A (JP)
Title: Carboxyl group-containing acrylic rubber composition
Inventor: SAITO SATOSHI
IPC: C08K5/3477
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic rubber composition capable of forming an acrylic rubber composition layer having good adhesive strength with a fluororubber composition layer in a rubber laminate obtained by crosslinking bonding of an acrylic rubber composition layer and a fluororubber composition layer.SOLUTION: There is provided a carboxyl group-containing acrylic rubber composition comprising (A) a carboxyl group-containing acrylic rubber, (B) 1,3-diallyl-5-glycidylisocyanurate, (C) 1,4-diazabicyclo[2.2.2]octane, (D) a crosslinking agent for a carboxyl group-containing acrylic rubber and (E) a guanidine-based, thiourea-based or urea-based crosslinking accelerator. Further, (F) a primary amine represented by the general formula, RNH, (where, R is an aliphatic hydrocarbon group having 1 to 30 carbon atoms) can be incorporated in the carboxyl group-containing acrylic rubber composition.SELECTED DRAWING: None
Patent JP-2018098718-A (JP)
Title: Image reading device
Inventor: TANAKA SHIGETO
IPC: H04N1/04
Filed: 2016-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of determining, with high accuracy, an edge portion of an original from data of the original formed by reading the original.SOLUTION: The image reading device includes: a reading sensor 114 that generates image data including luminance value of a plurality of pixels by reading an original; an image reading processing part 304 that estimates an edge position as a boundary of regions in the original and other than the original from the image data to be generated; and a CPU 302 that detects an original size by determining an end portion of the original. The CPU 302 forms a first distribution and a second distribution each indicating distribution of luminance value of the plurality of pixels positioned at one side and the other side of an edge position estimated by a near-field region of the estimated edge position, and determines the end portion of the original from a comparison result of them.SELECTED DRAWING: Figure 3
Patent JP-2018100369-A (JP)
Title: Lubricant base oil, lubricant oil composition comprising the base oil, and method for producing the same
Inventor: MIYAZAKI TATSUYA
IPC: C07C69/78
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant base oil comprising an ester compound with excellent heat resistance, lubricity, and hydrolysis resistance, a lubricant oil composition comprising the base oil, and a method for producing the same.SOLUTION: A lubricant base oil containing an ester compound comprises an ester of pentaerythritol, wherein at least one group is calboxylic acid residue and another group is selected from a hydroxyl group, a methyl group, a benzoyloxy group and a naphthoyloxy group, and the percentage of a compound having a benzoyloxy group or a naphthoyloxy group is 5 to 100 mol%.SELECTED DRAWING: None
Patent JP-2017135101-A (JP)
Title: switch
Inventor: KORESAWA KOHEI
IPC: H01H35/00
Filed: 2016-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact operation switch capable of suppressing unintended operation of a user.SOLUTION: A switch for operating an apparatus includes a sensor 10 outputting a detection signal, indicating approach of a detection object, without touching the detection object, and a control section 20 generating an operation signal for operating an apparatus, based on the detection signal from the sensor. The control section 20 generates the operation signal when the detection signal S exceeds a first threshold Sth1, and then becomes smaller than a second threshold Sth2 different from the first threshold Sth1, within a predetermined time, but does not generate the operation signal when the detection signal S exceeds a first threshold Sth1, and then becomes smaller than the second threshold Sth2 after elapsing a predetermined time.SELECTED DRAWING: Figure 1