baber/WOPTO huggingface dataset:
Patent JP-2018118295-A (JP)
Title: Stud bolt
Inventor: KATAOKA HIDEKI
IPC: B23K9/20
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a stud bolt which can perform stable weldment to even a base material such as a thin steel plate without decreasing a joint strength.SOLUTION: In a stud bolt in which a flange part 3 is provided between a head 1 and a shank 2, and the head 1 is firmly adhered to a base material M by arc-welding, the head 1 is so formed as to have a diameter D1 of 1.0 to 1.3 times of a diameter D2 of the shank 2, and the flange part 3 is so formed as to have a diameter D3 of 2.0 to 2.5 times of the diameter D2 of the shank 2. A height H0 from a weld surface 4 of the head 1 to the flange 3 is so made as to be 1.2 to 1.8 mm, and a periphery of the weld surface 4 of the head 1 and a periphery of the flange part 3 are connected by circular truncated conical parts 6, 7 so that inclination angles θ6, θ7 with respect to a plane orthogonal to the shank 2 with a position of 1.4 to 1.7 times of the diameter D2 of the shank 2 interposed therebetween are changed so as to become small on an outer peripheral side compared with a center side.SELECTED DRAWING: Figure 1
Patent JP-2018124163-A (JP)
Title: Water gauge
Inventor: KANEKO ATSUSHI
IPC: G01F23/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a water gauge that detects rise of a water level and gives notice of risk, and that does not need complicated components nor standby power.SOLUTION: A water battery that starts power generation by infiltration of water generates electric power for a water gauge. When a water level of a flood or the like at a place the water gauge is installed rises and reaches a significant water level, water infiltrates into the water gauge, the water battery starts power generation, and a display device and a communication device are powered and display a warning and communicate information. By using the water battery, standby power is not required and two functions of detecting the water level and powering an alarm are powered by one power source.SELECTED DRAWING: Figure 2-8
Patent JP-2018122722-A (JP)
Title: back door
Inventor: SHIMIZU SADAYUKI
IPC: B60J5/10
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a back door inner panel in a back door having the resin back door inner panel.SOLUTION: In a back door constituted of a back door inner panel, a back door outer panel and back door glass, and in the back door, the back door inner panel comprises an oblique bead respectively provided on the left and right toward left-right damper stay installation parts from a lock mechanism installation part formed in a central lower part of the back door inner panel, a pull handle installing recessed part provided on left-right lower end surfaces and a vertical bead provided in the vertical direction toward the oblique bead from the pull handle installing recessed part, and since a structure for fixing a clamp by the vertical bead is imparted, rigidity can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018125496-A (JP)
Title: Substrate for organic thin-film solar battery, laminate structure and method for manufacturing the same, and method for manufacturing flexible electronic device
Inventor: FUKUDA KENJIRO
IPC: H01L51/44
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for an organic thin-film solar battery, which is flexible and high in mechanical strength and heat resistance.SOLUTION: A substrate for an organic thin-film solar battery satisfies all the following requirements (1) to (6). (1)When the thickness is 5 μm, the maximum transmittance to a wavelength of 400±5 nm is 70% or more. (2)When the thickness is 5 μm, the bvalue of Labcolor system is 5 or less. (3) The number of times of folding endurance measured according to JIS P8115 when the thickness is 10 μm in a MIT folding endurance test is 10000 or more. (4)The glass transition temperature is 200°C or higher. (5)The thickness is 10 μm or less. (6)At least one face of the substrate is 5 nm or less in surface roughness (Ra).SELECTED DRAWING: None
Patent JP-2017102127-A (JP)
Title: Apparatus and method to agitate liquid
Inventor: ROBERT PAUL LUOMA
IPC: G01N35/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus to agitate liquid.SOLUTION: An example apparatus includes a first sidewall and a second sidewall substantially parallel to the first sidewall. The example apparatus also includes a top wall coupled to the first sidewall and the second sidewall. The example apparatus further includes a bottom wall which is a wall opposite the top wall and coupled to the first sidewall and the second sidewall. The bottom wall has a first face to define a cavity to hold liquid. The example apparatus also includes a protrusion extending from the first face of the bottom wall toward the top wall.SELECTED DRAWING: Figure 3
Patent JP-2017088616-A (JP)
Title: Kaempferia parviflora-containing compositions
Inventor: ONOUE TAKATOSHI
IPC: A61K36/906
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide compositions that have no problem of side effects, can be ingested for a long period of time persistently, and exhibit UCP1 expression-promoting effect and/or brown adipocyte differentiation-promoting effect.SOLUTION: The above mentioned object is solved by a composition containing Kaempferia parviflora and at least one kind of ingredient selected from the group consisting of Humulus lupulus, Cassia obtusifolia Linn., Melilotus officinalis, Zingiber officinale, elastin, gallic acid, caffeine, oligosaccharide, and amino acid, the composition having UCP1 expression-promoting effect and/or brown adipocyte differentiation-promoting effect.SELECTED DRAWING: None
Patent JP-2018131954-A (JP)
Title: Abnormality detector
Inventor: AMANO NAOKI
IPC: F01N3/023
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector capable of detecting abnormality of PM accumulation with high accuracy.SOLUTION: An abnormality detector includes: a detection unit configured to detect abnormality of particulate matter accumulation in a case where an accumulation amount of the particulate matter per unit distance to a filter is within a predetermined range, the filter configured to collect the particulate matter in exhaust of a vehicle; and a range determination unit configured to change a range between a case where the accumulation amount of the particulate matter per unit time is not larger than a first accumulation amount and a case where it is larger than the first accumulation amount.SELECTED DRAWING: Figure 3
Patent JP-2018131979-A (JP)
Title: Fuel reforming system
Inventor: MURAI YOSHIYUKI
IPC: B01J31/28
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reforming system capable of supplying a primary catalyst in amount required for reformation while preventing a reduction in a reaction rate due to the inactivation of the primary catalyst.SOLUTION: The fuel reforming system for reforming raw fuel containing hydro carbon to obtain reformed fuel includes a primary catalyst supply part storing the primary catalyst for supplying the primary catalyst to the raw fuel, an air supply part for supplying air to the raw fuel, and a reforming tank for subjecting the raw fuel to reforming reaction, the raw fuel to which the main catalyst and the air are supplied being to be supplied into the entrance of the reforming tank, the reforming tank including an auxiliary catalyst arranged in the reforming tank, the primary catalyst including primary catalyst particles containing N-hydroxyimide compounds, the auxiliary catalyst including auxiliary catalyst particles having organic cobalt compounds supported by carriers.SELECTED DRAWING: Figure 1
Patent JP-2018132157-A (JP)
Title: Vibration insulating device with bracket
Inventor: KAWAI MOTOHIRO
IPC: F16F15/02
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration insulating device with a bracket which can suppress components from increasing in number while actualizing required performance at high level, and has a novel structure.SOLUTION: A cylindrical part 88 of a stopper rubber 86 constituted as a different body from a main body rubber elastic body 16 is mounted by insertion around a connection base part 32 of a first bracket 30, and the connection base part 32 is inserted into and arranged in a stopper cylinder part 50 of a second bracket 44. On the other hand, cushioning wall parts 106, 106 formed projecting from an opening peripheral edge part of an insertion hole 102 of the cylindrical part 88 are arranged along a first fitting member 12, and the first fitting member 12 and the cushioning wall parts 106, 106 are inserted into a through hole 66 of the stopper cylinder part 50. Then, stoppers 74, 76, 78, 80, 82, and 84 which limit a quantity of relative displacement between the first fitting member 12 and the second fitting member 14 are constituted through abutting between the first fitting member 12, and the first bracket 30 and the second bracket 44 across the stopper rubber 86.SELECTED DRAWING: Figure 2
Patent JP-2018130939-A (JP)
Title: Method for manufacturing carbon fiber reinforced plastic
Inventor: SHINDO KEIICHIRO
IPC: B29C70/10
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a CFRP with a high flexural strength by orienting a carbon fiber in a sheet-like semi-product approximately parallel to the planar direction.SOLUTION: A co-material comprising a carbon fiber and a thermo-melting core-sheath type composite fiber is prepared. The co-material is introduced into a carding machine to form a sheet-like web with a weight of 5 g/mor less. A plurality of the sheet-like webs are stacked to form a layered web. The layered web is heated and pressurized to a temperature at which only a sheath component, being a low-melting-point polymer component in the thermo-melting core-sheath type composite fiber, softens or melts. After only the sheath component is softened or melted, the layered web is solidified. Through the adhesion of carbon fibers to each other by the thermo-melting core-sheath type composite fiber, a sheet-like semi-product is obtained. The sheet-like semi-product is heated to a temperature at which all the thermo-melting core-sheath type composite fiber melts. After the thermo-melting core-sheath type composite fiber is melted, it is solidified, and a carbon fiber reinforced plastic having a solidified material as a base material is obtained.SELECTED DRAWING: None
Patent JP-2017156745-A (JP)
Title: Developing roller, process cartridge and electrophotographic image forming apparatus
Inventor: SAKURAI YUJI
IPC: G03G15/08
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller capable of providing a high-quality electrophotographic image.SOLUTION: A developing roller 1 comprises: a substrate 2; an electro-conductive elastic layer 3 on the substrate; and a plurality of electric insulation domains 4 on the electro-conductive elastic layer 3. The developing roller 1 has a length L of 200 mm or more in a longitudinal direction orthogonal to the circumferential direction thereof. A surface of the developing roller 1 includes surfaces of the domains 4, and an exposed portion of the electro-conductive elastic layer 3, the exposed portion being not covered with the domains 4. The domains 4 generate protrusion parts 5 on the surface of the developing roller 1. The electro-conductive elastic layer 3 has a plurality of protrusion parts 5 at the exposed portion. Asker C hardness of the developing roller 1 is 50 degrees or higher and 90 degrees or lower. A surface potential of the electric insulation domains measured under a specific condition is 10 V or more and 100 V or less, a surface potential at the exposed portion of the electro-conductive elastic layer 3 is 2 V or less, and an area ratio of the exposed portion of the conductive elastic layer 3 is in a specific range.SELECTED DRAWING: Figure 1A
Patent JP-2018137863-A (JP)
Title: Area-based storage battery sharing system
Inventor: SAITO TATSUHIKO
IPC: H01M10/44
Filed: 2017-02-21
Abstract: PURPOSE: To provide an area-based storage battery sharing system which allows sharing of a storage battery by a plurality of user facilities which are closer to one another in an area having a certain size.CONSTITUTION: The system comprises: inverters set in power facilities (user facilities) set for respective users; solar battery modules set inside the respective user facilities; one or more shared storage batteries which are set inside or outside of each of the user facilities and are connected with the inverter via a DC/DC converter; a DC bus via which the shared storage batteries set for the respective user facilities or outside the user facilities are connected to one another or to the corresponding DC/DC converters; and a control device that controls charging or discharging, etc. between the shared storage batteries and the inverters or solar battery modules of the corresponding user facilities.SELECTED DRAWING: Figure 1
Patent JP-2018135828-A (JP)
Title: Variable displacement oil pump
Inventor: NAGANUMA ATSUSHI
IPC: F04C2/344
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of pump efficiency of a variable displacement oil pump.SOLUTION: In a variable displacement oil pump 1, an oil introduction groove 2f is formed on a rear end side in a rotor rotating direction, of a discharge port 19 where an accommodation ratio of a vane 6 in a slit 5a of a rotor 5 is increased. The oil introduction groove 2f is linearly extended from a terminal end portion 19b of the discharge port 19 to a position in a region A between an inner peripheral face of a circumferential wall 23b of a circular recessed portion 23 and an outer peripheral face of a ring member 9. A terminal end 29 of the oil introduction groove 2f is positioned at a rotation upstream side of the vane 6 with respect to a starting end 28. At the rear end side in the rotor rotating direction, of the discharge port 19, an angle θ is formed by the vane 6 and the oil introduction groove 2f. The angle θ is an acute angle.SELECTED DRAWING: Figure 6
Patent JP-2018135053-A (JP)
Title: Driving system for hybrid vehicle
Inventor: ENDO TAKAHITO
IPC: B60W20/30
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a driving system for a hybrid vehicle with enhanced diversity of traveling modes.SOLUTION: A driving system 10 includes: a first planetary gear mechanism 14 through which an engine 11 and a first motor 12 are connected to each rotation element; and a second planetary gear mechanism 15 that changes the torque output from a first output element 27 of the first planetary gear mechanism 14. Driving force output from the engine 11 is divided to the first motor 12 side and an output member 16 side. Driving force output by a second motor 13 driven by the electric power generated by the first motor 12 is added to the driving force output from the output member 16. A first clutch mechanism CL1 selectively connects a first input element 25 and a second reaction force element 30. A second clutch mechanism CL2 selectively connects the second reaction force element 30 of the second planetary gear mechanism 15 and a second output element 29. A brake mechanism BK connects the first output element 27 and a second input element 28 to a fixing member 32.SELECTED DRAWING: Figure 1
Patent JP-2018128651-A (JP)
Title: Display
Inventor: ITO REIJIRO
IPC: H02K33/16
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a display that can perform two-screen conversion display with a small current.SOLUTION: When a flap supported on a substrate with a soft film as a hinge is fallen at a stable stationary position of the substrate, while flat permanent magnets move to two positions: a flat permanent magnet position provided adhered into the flap and a magnet position when the flap is inverted to the opposite side and fallen, one air-core coil causing a magnetic force to act on the flat permanent magnets are adhered onto the rear face of the substrate and opposite to the two stable positions of the flat permanent magnets.SELECTED DRAWING: Figure 12
Patent JP-2017206230-A (JP)
Title: Heat shield assembly and method
Inventor: THOMAS J CONNELLY
IPC: B64C1/40
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat shield skin panel made of a heat resistant material having high buckling strength.SOLUTION: A heat shield assembly 100 includes a skin panel 102 and a stiffener, and a frame member 110. The skin panel 102 may include, particularly, a basic skin panel and a side surface skin panel 106. The basic skin panel 104 and the side surface skin panel 106 are arranged over the entire frame member 110, is connected with the frame member 110, and defines a three dimension body 114 having an internal volume. A connection between the skin panel 102 and the frame member 110 is made by welding and/or mechanical fasteners (e.g., rivets, nuts/bolts, etc.). A thermal insulation material may be disposed in the internal volume of the body 114 of the heat shield assembly 100. Various compositions (e.g., ceramics, fiberglass, etc.) may be used as the thermal insulation material, and the thermal insulation material may be provided in various physical forms (e.g., foams, monoliths, bulk material, sheets, blankets, etc.).SELECTED DRAWING: Figure 3
Patent JP-2018140504-A (JP)
Title: Method for forming solid molded article, apparatus for forming solid molded article and program
Inventor: SUGIURA KENJI
IPC: B29C64/112
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a solid molded article, which can prevent degradation in molding qualities caused by moving of a sheet material when laying the sheet material on a build plate.SOLUTION: The method for forming the solid molded article comprises the steps of: laying a sheet material 40 on a build plate 14 when performing a forming operation for forming the solid molded article; discharging a support material 302 from a second head 12 across a peripheral region of four sides of the sheet material 40 laid on the build plate 14 and the build plate 14; curing the support material 302 by a UV irradiation unit 13; and fixing the sheet material 40 to the build plate 14 by a frame shaped fixing molded article 41 formed of the cured support material 302.SELECTED DRAWING: Figure 4
Patent JP-2018140450-A (JP)
Title: Grinding apparatus
Inventor: YAMANAKA SATOSHI
IPC: B24B7/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm that a spinner table is mounted to a grinding apparatus.SOLUTION: In this grinding apparatus, a height position Z1 of a robot hand 40, which is recognized by lifting means in the case that a height position of an adsorption face 400 of the robot hand 40 directed downward and a height position of a holding surface 500a of a spinner table 50 are coincident with each other, is stored in height storage means. When checking whether the spinner table 50 is mounted or not, a wafer detection sensor 402 provided on the robot hand 40 is lowered to a height of a position, at which the it is assumed that there is the spinner table 50, stored by the height storage means, when the wafer detection sensor 402 provided on the robot hand 40 is switched ON, it is determined that the spinner table 50 is mounted, and when the wafer detection sensor 402 is switched OFF, it is determined that the spinner table 50 is not mounted.SELECTED DRAWING: Figure 4
Patent JP-2018142638-A (JP)
Title: Substrate processing apparatus
Inventor: KURASAKI KOJI
IPC: H01L21/304
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for measuring pressure of processing liquid to be used for processing a substrate, with high accuracy.SOLUTION: The substrate processing apparatus is provided with: a first tank (14) for storing processing liquid (30) to be used for processing a substrate (12); and a first route (20) through which processing liquid flowing out from an upper part of the first tank is returned to a lower part of the first tank, which is further provided with a second route (22) which branches from the first route, a measurement tank (24) for storing processing liquid flowing out from the second route, and a pressure measurement part (26) that measures pressure of the processing liquid at a prescribed depth in the measurement tank in a state where the processing liquid is flowing out from the upper part of the measurement tank.SELECTED DRAWING: Figure 1
Patent JP-2017159897-A (JP)
Title: Automated flight throttle control
Inventor: IAN CAREY MARTINDALE
IPC: B64D31/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem of known autothrottle systems not automatically changing to a different mode after switched into a hold mode unless commanded by a pilot.SOLUTION: One example of an autothrottle system is configured for calculating 604, using a processor, a thrust resolver angle based on a flight condition 602 of an aircraft, and controlling 606 a throttle to be prevented from moving past at least one of the thrust resolver angle or a range defined by the thrust resolver angle to maintain the aircraft in a preferred flight mode.SELECTED DRAWING: Figure 6
Patent JP-2018147989-A (JP)
Title: Method for manufacturing power device
Inventor: HATAI MUNEHIRO
IPC: H01L21/304
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a power device, by which even if a wafer with many concave and convex portions formed therein is subjected to a high-temperature treatment, the wafer can be surely protected, and an adhesive can be prevented from remaining deposited on the wafer.SOLUTION: A method for manufacturing a power device comprises: a tape-sticking step of laminating a wafer protection tape with a curable sticker layer made of a curable sticker composition on a circuit-side face of a wafer with a circuit protected by a polyimide film, provided that the wafer protection tape has a 23°C-tensile storage elastic modulus of 1×10Pa or more; a curing step of stimulating the wafer protection tape to cure the curable sticker composition; a back-grinding step of grinding a face of the wafer on a side opposite to a face where the wafer protection tape is laminated; a film formation step of forming a metal film on the ground face of the wafer; an ashing step of ashing the metal film; and a peeling step of peeling the wafer protection tape.SELECTED DRAWING: Figure 1
Patent JP-2018147533-A (JP)
Title: Semiconductor memory device, information processor and reference potential setting method
Inventor: KURODA MASAMITSU
IPC: G11C11/16
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of setting a highly reliable reference potential.SOLUTION: A semiconductor memory device includes: a resistance element for generating a reference potential to be supplied to a sense amplifier; and a switch section having at least two states: a state of generating a reference potential to be supplied to the sense amplifier by injection of current into the resistance element and a state of supplying externally generated reference potential to the sense amplifier.SELECTED DRAWING: Figure 1
Patent JP-2018146091-A (JP)
Title: Sprocket installation mechanism
Inventor: TAKAHASHI HIROYA
IPC: F16H41/24
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket installation mechanism which can reduce oil leakage from clearances between a sleeve and a sprocket without increasing the number of part items, in the sprocket installation mechanism in which the sprocket is fitted on the sleeve which is formed at a torque converter.SOLUTION: When a working fluid is supplied to a torque converter 16, a pressure-receiving face 39 of a stepped part 38 is pressed by the hydraulic pressure of the working fluid, and a sprocket 26 is thereby moved to an engine 12 side. At this time, clearances L1, L2 between the stepped part 38 of the sprocket 26 and a tip 37 of the sleeve 24 are narrowed, and the leakage of the working fluid from the clearances L1, L2 is reduced. Therefore, the leakage of the working fluid can be suppressed without using a seal member such as an O-ring.SELECTED DRAWING: Figure 1