baber/WOPTO huggingface dataset:
Patent JP-2018169627-A (JP)
Title: Photosensitive resin composition and method for producing cured relief pattern
Inventor: YORISUE TOMOHIRO
IPC: C08G73/12
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive polyimide resin composition which improves in-plane uniformity of film thickness when formed into a film.SOLUTION: The negative photosensitive resin composition contains (A) 100 pts.mass of a polyimide precursor and (B) 0.1-20 pts.mass of a photopolymerization initiator. The polyimide precursor (A) is a polyamic acid ester or a polyamic acid salt. The weight-average molecular weight (Mw) of the polyimide precursor (A) is 3,000 or more and 13,000 or less in terms of polystyrene by gel permeation chromatography (GPC).SELECTED DRAWING: None
Patent JP-2020011312-A (JP)
Title: Bar cutting machine
Inventor: TSUKAMOTO KOJI
IPC: B23D29/00
Filed: 2018-07-13
Abstract: To provide a bar cutting machine capable of performing surely shearing action by suppressing sufficiently opening in a rotary shaft direction of a cutting blade.SOLUTION: An all screw cutter which is a sample of a bar cutting machine includes a movable arm 74 having a movable blade 72 attached to a tip, a fixed arm 68 to which the movable arm 74 is supported rotatably through a movable arm shaft 76. The movable arm 74 has base end side plane parts 74b, 94a in contact with the fixed arm 68, on the opposite side to the movable blade 72 with respect to the movable arm shaft 76.SELECTED DRAWING: Figure 7
Patent JP-2020011681-A (JP)
Title: Throttle grip device
Inventor: OSHIRO YUKIO
IPC: F02D11/02
Filed: 2018-07-20
Abstract: To provide a throttle grip device designed such that water that has entered a handle pipe can smoothly and securely be drained outside.SOLUTION: A throttle grip device comprises: a throttle grip G that allows a driver to perform a rotating operation; a conjunction member 1 that can be rotated in conjunction with rotation of the throttle grip G; a magnetic member M mounted on the conjunction member 1 and rendered rotatable together with the conjunction member 1; and a magnetic sensor 4 that can detect respective rotation angles of the conjunction member 1 and the throttle grip G by detecting magnetism of the magnetic member M that changes as the conjunction member 1 rotates. An engine for a vehicle can be controlled according to the rotation angle of the throttle grip G, detected by the magnetic sensor 4. In the throttle grip device, water removal parts (a notch Ha, a first through-hole Hb and a second through-hole Cba) by which water that has entered a handle pipe H can be drained outside.SELECTED DRAWING: Figure 2
Patent JP-2020015926-A (JP)
Title: Intermetallic compound material, method for producing the same, and superconductor material using the same
Inventor: ISOBE MASAAKI
IPC: C22C5/04
Filed: 2018-07-23
Abstract: To provide an intermetallic compound material containing a 4d transition metal element and/or a 5d transition metal element, a method for producing the same, and a superconductor material using the same.SOLUTION: The intermetallic compound material of the present invention contains at least an element A (A is an alkaline earth metal element), an element M (M is a 4d transition metal element and/or a 5d transition metal element), and an element X (X is a group 14 element excluding a carbon element and a lead element) and contains a crystal represented by BaIrSior a crystal having the same crystal structure as the crystal represented by BaIrSi.SELECTED DRAWING: Figure 1
Patent JP-2020015330-A (JP)
Title: Steering controller
Inventor: HOSONO HIROSHI
IPC: B62D6/00
Filed: 2018-07-23
Abstract: To provide a steering controller capable of ensuring arithmetic precision for a steering absolute angle based on a rotating angle of a motor detected through a relative angle sensor.SOLUTION: A steering angle arithmetic unit 70 of an ECU includes a middle point arithmetic block 71, correction quantity arithmetic block 72, adder 73, and absolute angle arithmetic block 74. When a drive source for vehicle traveling is activated, the middle point arithmetic block 71 calculates a motor middle point θm0 on the basis of a steering angle θs detected through a steering sensor and a rotation angle θm of a motor detected through a relative angle sensor. The correction quantity arithmetic block 72 calculates as a correction angle θm02 a difference between a conversion value, which is a value obtained by converting the steering angle θs into the rotation angle θm of the motor in consideration of a theoretical specific stroke, and an actual rotation angle θm of the motor relative to the steering angle. The adder 73 adds the correction angle θm02, which is calculated by the correction quantity arithmetic block 72, to the motor middle point θm01 calculated by the middle point arithmetic block 71, thus calculating a final motor middle point θm0.SELECTED DRAWING: Figure 5
Patent JP-2020014674-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-07-25
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine includes: lottery means for performing a lottery on the basis of satisfaction of a predetermined condition; game control means for controlling progress of the game in accordance with the result of the lottery by the lottery means; a light-emitting body capable of emitting light, in relation to a game performance executed along with the progress of the game; a light-emitting decorative substrate on which a light-emitting body is mounted on the surface; and a light-transmitting member provided on the front side of the light-emitting decorative substrate. On the surface of the light-emitting decorative substrate, a white coating film is formed and, when at least power of the game machine is shut off, the white coating film is visible through the light-transmitting member.SELECTED DRAWING: None
Patent JP-2020014420-A (JP)
Title: Fishy smell reducing composition and method for producing aquatic product-containing processed food using the same
Inventor: KUGE TAKANORI
IPC: A23L17/00
Filed: 2018-07-26
Abstract: To provide a fishy smell reducing composition that effectively reduces fishy smell while making good use of fish flavor, and to provide a method for producing fishy smell-reduced aquatic product-containing processed food using the same.SOLUTION: Provided are: a fishy smell reducing composition containing a reduced starch syrup having a saccharide composition of monosaccharide by 35% or more and disaccharide by 25% or more, and a cane-derived extract as active ingredient; and a method for producing fishy smell-reduced aquatic product-containing processed food using the same. According to the present invention, while remarkably suppressing decrease in fish flavor, fishy smell can effectively be reduced.SELECTED DRAWING: None
Patent JP-2018200707-A (JP)
Title: Sales data processor and program
Inventor: OKABE AKIRA
IPC: G06Q40/00
Filed: 2018-08-01
Abstract: To acquire a total sales amount and a total tax amount by tax rate for a plurality of tax rates.SOLUTION: A sales data processor includes registration means, calculation means and output control means. The registration means registers sales data. The calculation means calculates a total sales amount and a total tax amount by tax rate regarding the sales data. The output control means generates and outputs verification data related to a verification report to verify received and paid amounts in which total sales amounts and total tax amounts are distinguished by tax rate on the basis of the result of calculation by the calculation means.SELECTED DRAWING: Figure 8
Patent JP-2020025032-A (JP)
Title: Thin film transistor and electronic circuit
Inventor: OKADA TAKASHI
IPC: H01L29/786
Filed: 2018-08-08
Abstract: To easily change a threshold voltage of a transistor including an oxide semiconductor as an active layer.SOLUTION: A thin film transistor includes an active layer made of an oxide semiconductor including at least indium and gallium, an electrode layer partially formed on the active layer, an oxide insulating layer 16 formed on the active layer and the electrode layer, and a nitride insulating layer 17 formed on the oxide insulating layer 16, and there is provided an oxygen diffusion inhibiting film 18 which partially overlaps with the active layer in plan view between the oxide insulating layer 16 and the nitride insulating layer 17.SELECTED DRAWING: Figure 2
Patent JP-2019022663-A (JP)
Title: Electric motor driven tool for orthopedic impacting
Inventor: CHRISTOPHER PEDICINI
IPC: A61B17/92
Filed: 2018-08-17
Abstract: To provide electric tools which impact, in orthopedic applications, a broach for creating an opening in an area to securely receive a prosthesis within the area.SOLUTION: An orthopedic impacting tool comprises a motor 8, a linear motion converter 12, air chambers 5, 11, 17, a compression piston 6, an impacting element, an anvil element, and a broach adapter 1. The compression piston may cause the impacting element to apply controlled force on the broach adapter to create a precise opening for subsequently disposing a prosthesis in a patient. The tool may further include a return stop for retaining the impacting element at a position until sufficient pressure is applied to release the impacting element. The tool allows forward or backward impacting for expanding the size or volume of the opening or for facilitating removal of the broach and tool from the opening. A force adjustment control of the tool allows a user to increase or decrease the impact force.SELECTED DRAWING: Figure 1
Patent JP-2019012584-A (JP)
Title: Semiconductor memory device
Inventor: YOKOYAMA YOSHISATO
IPC: G11C11/417
Filed: 2018-08-21
Abstract: To provide a semiconductor memory device capable of suppressing an area of a circuit for controlling a potential of a source line of a static type memory cell and easily setting it to an appropriate potential at standby time.SOLUTION: A source line potential controlling circuit connects source lines ARVSS and VSS by making first and second switch transistors 31 and 32 conductive during operating a static type memory cell, sets the first switch transistor 31 nonconductive in the standby time of the static type memory cell and sets so as to connect a gate electrode of the second switch transistor 32 to a source line ARVSS. The first switch transistor 31 is arranged on one end side of a memory array MA. The second switch transistor 32 is arranged on the other end side of the memory array located on the opposite side of the one end side of the memory array.SELECTED DRAWING: Figure 3
Patent JP-2018197874-A (JP)
Title: Optical waveguide and optical fiber transmission system
Inventor: HAYASHI TETSUYA
IPC: G02B6/02
Filed: 2018-08-21
Abstract: To provide an optical waveguide in which an increase in crosstalk is suppressed even when a bending of a small curvature radius is given thereto and to provide an optical fiber transmission system including the same.SOLUTION: In an optical waveguide having a plurality of cores, each of the cores (190) comprises a plurality of sub-cores (191) and a sub-cladding (192). Each of the sub-cores has the same refractive index profile structure. Moreover, the number of space modes in each of the cores is at least the number of sub-cores or more, crosstalk between the adjacent sub-cores is 0.1 or more therein, and an inter-center distance D between the cores, which is a minimum inter-center distance between the adjacent cores, is a value within a range of 15 μm to 60 μm.SELECTED DRAWING: Figure 18
Patent JP-2020029686-A (JP)
Title: Method for manufacturing compressible member, compressible member and tunnel
Inventor: MIZUNO FUMITAKA
IPC: E21D11/10
Filed: 2018-08-22
Abstract: To propose a compressible member capable of ensuring the stability of the inside of a tunnel, a method for manufacturing the compressible member, and a tunnel that can secure the stability of the inside of the tunnel in tunnel excavation under the ground conditions where large earth pressure acts on a large overburden tunnel, etc.SOLUTION: A compressible member 3 is composed of a columnar body having two opposing end surfaces as surfaces to be pressed. A method of manufacturing the compressible member 3 includes the steps of: producing a cement-based material including cement, a porous lightweight aggregate, and water; and placing the cement-based material including the cement, the porous lightweight aggregate, and the water inside a cylindrical body. A tunnel includes the compressible member 3 arranged to cross between adjacent tunnel supports. The compressible member 3 includes a main body 4 made of a hardened material of the cement-based material including the porous lightweight aggregate, and the cylindrical body 5 that covers a surface of the main body 4 other than the end surfaces to be pressed.SELECTED DRAWING: Figure 3
Patent JP-2020036660-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of suppressing a decrease in the reliability of the game machine.SOLUTION: A game machine for performing a lottery on the basis of a game ball entering a predetermined start port out of ball entry ports, performing a symbol variation display on the basis of the result of the lottery, and executing a predetermined winning game when a winning result is derived as a result of the symbol variation display includes: shooting operation means capable of accepting a player operation relating to shooting a game ball; ball entry number counting means for counting the number of balls entering the ball entry port; and counting result output means for outputting the counting result of the number of balls entering the ball entry port to the outside. After a predetermined time elapses as a non-contact time during which the shooting operation means is not in contact, even when a ball enters the ball entry port, it is not counted as the number of balls entering the ball entry port.SELECTED DRAWING: Figure 1
Patent JP-2020039190-A (JP)
Title: High voltage insulation monitoring device and high voltage insulation monitoring method
Inventor: HAYATA SUKEMOTO
IPC: H02H3/347
Filed: 2018-09-03
Abstract: To provide a high voltage insulation monitoring device and a high voltage insulation monitoring method, which are capable of correcting an error of a zero-phase current even in a switch comprising only a current transformer of two phases, and capable of highly precisely detecting insulation deterioration.SOLUTION: A representative configuration of a high voltage insulation monitoring device 10 is connected to a switch comprising a zero-phase current transformer 24 for detecting zero-phase current and a current transformer 26 for detecting load current of at least two phases in three phases, and detects insulation deterioration of a high-voltage distribution line. The high voltage insulation monitoring device 10 comprises a correction section 36 for correcting the zero-pase current so that an error of the zero-phase current due to influence of load current is suppressed by using characteristics of the current transformer 26 and the zero-phase current transformer 24. The correction section 36 corrects the error of the zero-phase current from the load current obtained from the two-phase current transformer 26 by assuming that the zero-phase current is so small as to be ignored with respect to the phase current.SELECTED DRAWING: Figure 1
Patent JP-2020038079-A (JP)
Title: Electronic balance and weight measurement system
Inventor: KATO MASAHISA
IPC: G01G23/37
Filed: 2018-09-03
Abstract: To provide a convenient electronic balance and a weight measurement system having the electronic balance.SOLUTION: An electronic balance 10 includes a storage unit 111 for storing a recipe for preparing a plurality of types of samples, a display unit 118 for displaying a target weight value based on the recipe stored in the storage unit 111, a measurement unit 115 for measuring a weight of the samples, and a communication unit 113 for communicating with an external device 50. The communication unit 113 acquires the recipe input by a user through communication with the external device 50. The storage unit 111 stores the recipe from the external device 50 acquired by the communication unit 113.SELECTED DRAWING: Figure 1
Patent JP-2020042115-A (JP)
Title: Apparatus for manufacturing display panel and method for manufacturing display panel
Inventor: SHINOKAWA TAIJI
IPC: H01L27/32
Filed: 2018-09-07
Abstract: To reduce man-hours and the cost of manufacturing by patterning a thin film by laser processing as well as to prevent degradation in the quality of a display panel.SOLUTION: An apparatus for manufacturing a display panel comprising a plurality of thin films including an organic film stacked above a substrate is provided, and the apparatus includes: a vacuum chamber 221 having a window glass 222 where a laser beam is transmitted, in which a substrate 110 with a thin film having at least one thin film formed thereon is stored; a vacuum pump 240 for evacuating the inside of the chamber; a patterning mask 2113 disposed between the window glass 222 and the substrate 110 with a thin film in the vacuum chamber 221; and a laser processing apparatus 210 disposed outside the vacuum chamber 221, which irradiates the substrate with a thin film with the laser beam through the window glass 222 and the patterning mask 2113 so as to partially remove the at least one thin film.SELECTED DRAWING: Figure 1
Patent JP-2020041182-A (JP)
Title: Thermal filament cvd device
Inventor: TAKAHASHI TETSUYA
IPC: C23C16/44
Filed: 2018-09-10
Abstract: To provide a thermal filament CVD device capable of coating a substrate while stably correcting flexion of a filament accompanying thermal expansion.SOLUTION: A thermal filament CVD device 1 has a chamber 2, workpiece supporting blocks 4 supporting plural workpieces 5, plural filaments 60, a left frame part 61 and a right frame part 62, a heating power source 81, an electrode part driving part 82, a driving control part 802, a calculation part 803, and a temperature information acquisition part 807. The temperature information acquisition part 807 acquires temperature information of the plural filaments 60 changing together with application of voltage. The calculation part 803 calculates a thermal expansion amount of the plural filaments 60 based on the acquired temperature information. The driving control part 802 separates the right frame part 62 from the left frame part 61 according to the thermal expansion amount calculated by the calculation part 803.SELECTED DRAWING: Figure 4
Patent JP-2020040020-A (JP)
Title: Spraying method and spray nozzle
Inventor: SEGAWA HIROSHI
IPC: B05D1/02
Filed: 2018-09-11
Abstract: To provide a spraying method and a spray nozzle which can suppress scattering of rock wool.SOLUTION: A spray device includes a spray nozzle 40, and a RW supply pipe, a slurry supply pipe, and an air supply pipe which are connected to the spray nozzle 40. The spray nozzle 40 includes a cylindrical discharge pipe 41, and an annular connection part 45 arranged on an outer periphery of the discharge pipe 41. A plurality of jetting ports 46a of the slurry supply pipe 16 are arranged on the discharge pipe 41. The plurality of jetting ports 46a are arranged in opposite positions in the discharge pipe 41. Mixture, which is made by mixing cement slurry jetted from the plurality of jetting ports 46a and rock wool in an inside of the discharge pipe 41, is discharged and sprayed from the discharge port 41a of the discharge pipe 41.SELECTED DRAWING: Figure 4
Patent JP-2020042679-A (JP)
Title: Device and method for supporting creation of flow using visual programming tool
Inventor: SUZUKI KATSUNORI
IPC: G06F8/34
Filed: 2018-09-12
Abstract: To improve the certainty of accurately changing the connection between nodes in development in which the connection between nodes is repeatedly changed for trial-and-error using a visual programming tool.SOLUTION: A flow creation support device calculates a co-occurrence relation between node groups in a plurality of flows determined using a visual programming tool. When a change operation of changing a connection source or connection destination of any wire in a flow before the change as any flow is applied to the visual programming tool, on the basis of the co-occurrence relation between the node groups, the device specifies a node group having a low co-occurrence relation with one node group in the flow after the change, and reports the information showing at least one of the one node group and the specified node group.SELECTED DRAWING: Figure 1
Patent JP-2020041362-A (JP)
Title: Localized area washing equipment
Inventor: KATAYAMA TORU
IPC: E03D9/08
Filed: 2018-09-13
Abstract: To provide the localized area washing equipment that does not increase a cost when mixing air into washing water, and that also prevents a problem at a portion where air is sucked by backflow of the washing water even when a pressure of the washing water decreases.SOLUTION: The nozzle head 32 has a configuration in which an air introduction hole 87 for naturally aspirating the air is provided, has the configuration in which a washing water supply channel 88 is formed around the air introduction hole 87, and has the configuration in which the air is naturally suctioned through the air introduction hole 87 by discharging the washing water from the nozzle hole 32a, naturally aspirated air and the washing water flowing around are merged above the nozzle hole 32a by the washing water supply channel 88, and the washing water containing the air is discharged.SELECTED DRAWING: Figure 10
Patent JP-2020043771-A (JP)
Title: Production method of soaked liquor and alcoholic beverage and flavor improving method of soaked liquor and alcoholic beverage
Inventor: TAKAHASHI HITOSHI
IPC: C12G3/06
Filed: 2018-09-14
Abstract: To provide: a production method of soaked liquor and alcoholic beverage with enhanced refreshing feeling; and a flavor improving method of soaked liquor and alcoholic beverage.SOLUTION: The production method of soaked liquor according to the present invention comprises: a crushing step of crushing fruit, which is an extraction raw material, in an extraction solvent; and an extraction step of performing an extraction treatment which satisfies one or more of (1) agitation extraction of extracting an extract from the extraction raw material in the extraction solvent while stirring, (2) high alcohol extraction of extracting an extract from the extraction raw material in the extraction solvent whose alcohol percentage is 75% or more, and (3) high temperature extraction of extracting an extract from the extraction raw material in the extraction solvent, liquid temperature of which is 40°C or higher.SELECTED DRAWING: None
Patent JP-2020045429-A (JP)
Title: Resin composition, cured product, single layer resin sheet, laminate resin sheet, prepreg, metal foil-clad laminate, printed wiring board, sealing material, fiber-reinforced composite material and adhesive
Inventor: KATAGIRI SHUNSUKE
IPC: C09K3/10
Filed: 2018-09-19
Abstract: To provide a resin composition which expresses excellent thermal conductivity, a cured product, a single layer resin sheet, a laminate resin sheet, a prepreg, a metal foil-clad laminate, a printed wiring board, a sealing material, a fiber-reinforced composite material and an adhesive.SOLUTION: A resin composition contains a cyanate compound (A) represented by the formula (1), and an epoxy compound (B) represented by the formula (5).SELECTED DRAWING: None