baber/WOPTO huggingface dataset:
Patent JP-2018134614-A (JP)
Title: Organic gas reducing device
Inventor: MATSUMOTO TAKANORI
IPC: B01J35/10
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel technology in which, when oxidizing an organic gas in a gas to be treated with an oxidation catalyst, the activity of the catalyst can further be maintained.SOLUTION: There is provided an organic gas reducing device for reducing an organic gas in a gas to be treated, characterized in comprising: a member having an air permeability and in which an oxidation catalyst part having a mesopore and an oxidation catalyst particle containing one or two or more substances selected from the group consisting of simple substance of platinum, palladium, and oxides thereof supported on the mesopore, is disposed on the surface thereof; and a heating part for heating the oxidation catalyst part.SELECTED DRAWING: Figure 1
Patent JP-2018141538-A (JP)
Title: Fastening bolt device for detecting axial force
Inventor: SAIGO FUMITAKA
IPC: F16B31/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity without deteriorating stability and reliability of detection as much as possible, in a fastening bolt device for detecting axial force.SOLUTION: A fastening bolt 3 has a head part 21 with a recessed part 31. An inclined surface 37 inclined relative to a central axis 39 is provided at an inside surface of a peripheral wall 44 of the recessed part 31. Two strain gauges 47 are fixedly attached in two positions corresponding to the minimum thickness part of the peripheral wall 44 while mutually facing on the inclined surface 37. Each of the strain gauges 47 responds to strain in an inclination direction or circumferential direction of the inclined surface 37.SELECTED DRAWING: Figure 1
Patent JP-2018140115-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a player to easily recognize a position of a game ball.SOLUTION: A lower displacement member 11440 is formed of a light transmission material on a front surface side, and has a transmission part which is formed to have a contour larger than that of a displacement area of a ball reception part 467 in front view. A light emission body 11491a provided on a back surface side of the ball reception part 467 and radiates a light to a player side is provided on a height position where overlaps to the ball reception part 467 in a cross direction. Therefore, by game balls arranged in the ball reception part 467 to block light radiated by the light emission body 11491a, a shadow blocked by the game balls can be displayed on the transmission part. As a result, it is possible to allow a player to recognize a position of a game ball received by a reception part (ball reception part 467).SELECTED DRAWING: Figure 153
Patent JP-2018146154-A (JP)
Title: Heat exchanger and magnetic heat pump device
Inventor: TAKEUCHI KATSUHIKO
IPC: H01F1/01
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of suppressing influence of an anti-magnetic field with continuous temperature gradient easily generated, and capable of suppressing deformation or fracture of a linear body due to liquid pressure even in a case where the linear body comprising a magnetic heat quantity effect material is made thin.SOLUTION: An MCM heat exchanger 10 includes a first laminate 11A constituted by laminating a plurality of first mesh members 12A-12D, and a container 13 storing the first laminate 11A. The respective first mesh members 12A-12D are constituted by weaving a plurality of wires. The plurality of wires have a first wire 121 composed of a first magnetic heat quantity effect material having a first Curie point T, and a second linear body 122 composed of a second magnetic heat quantity effect material having a second Curie point Tdifferent from the first Curie point T.SELECTED DRAWING: Figure 3
Patent JP-2018146710-A (JP)
Title: Optical waveguide core formation photosensitive epoxy resin composition, optical waveguide core formation photographic sensitive film, optical waveguide, photo-electric hybrid substrate and manufacturing method of optical waveguide
Inventor: HIRAYAMA TOMOYUKI
IPC: G02B6/138
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide core formation photosensitive epoxy resin composition, an optical waveguide core formation photographic sensitive film, an optical waveguide, a photo-electric hybrid substrate and a manufacturing method of an optical waveguide, which can be appropriately applied to a formation of a core layer by a dry process, while capable of securing various properties required for an optical waveguide in a good balance.SOLUTION: An optical waveguide core formation photosensitive epoxy resin composition includes a resin composition and an optical cationic polymerization initiator. The resin composition includes a cresol novolak type epoxy resin having three or more epoxy groups, a solid bisphenol type epoxy resin having two epoxy groups, a liquid bisphenol type epoxy resin having two epoxy groups, and a solid fluorene ring-containing epoxy compound.SELECTED DRAWING: Figure 5
Patent JP-2018148059-A (JP)
Title: Multilayer ceramic electronic component with heat-shrinkable tube and mounting method thereof
Inventor: SAKURAI YUSUKE
IPC: H01G4/232
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic electronic component with heat-shrinkable tube ensuring highly reliable mounting easily, even when it is mounted manually.SOLUTION: A multilayer ceramic electronic component includes a multilayer ceramic capacitor 20 having a capacitor body 30, a first metal terminal 80a and a second metal terminal 80b, and a heat-shrinkable tube 100 attached to surround the multilayer ceramic capacitor 20 when viewing in the T direction. The heat-shrinkable tube 100 includes a pressing portion 110 for pressing a terminal joint 82 of the first metal terminal 80a against a first external electrode 70a, and pressing the terminal joint 82 of the second metal terminal 80b against a second external electrode 70b.SELECTED DRAWING: Figure 1
Patent JP-2018145320-A (JP)
Title: Organic inorganic composite particle
Inventor: OKAMOTO NAOKI
IPC: C08F292/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic inorganic composite particle with further suppressed creep deformation, and a manufacturing method therefor.SOLUTION: There is provided an organic inorganic composite particle 10 consisting of a compound having a siloxane bond and having particle diameter of d0, and satisfying following formulae (1) and (2) when holding for 180 sec. with applying a load with displacement magnitude Ds of 0.08d0≤Ds≤0.15d0. (D180-Ds)/d0≤1% Formula (1). (Dmax-Ds)/d0≤1% Formula (2). d0 is average particle diameter, D180 is displacement magnitude of particle diameter 180 sec. after application of the load, and Dmax is maximum displacement magnitude of particle diameter in 180 sec.SELECTED DRAWING: Figure 1
Patent JP-2018143596-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding damage to a driver when a large current flows into a drive source.SOLUTION: A game machine includes: a peripheral control board 1510 for performing performance control; and a drive board 4200 for driving a drive source for driving a performance body, based on drive data transmitted from the peripheral control board. The drive board 4200 includes a plurality of driver circuit parts 4220 to 4228 including a shift register function, and stages from an initial one to a final one are connected by daisy chain connection. Each of the plurality of driver circuit parts is connected to at least an operation power source line (a line connected to VM) where a predetermined operation power supply is supplied, and a power source line for a drive source (a line connected to VCLAMP) for supplying a drive source power source to the drive source, based on the predetermined operation power source, and each operation power source line and the drive source power source line are connected by a fuse FUSE.SELECTED DRAWING: Figure 146
Patent JP-2018144002-A (JP)
Title: System for and method of treating cellulosic organic waste
Inventor: HU JINYANG
IPC: C12M1/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for treatment of cellulosic organic waste capable of shortening the start-up time of a cellulose decomposition tank.SOLUTION: A system for treatment of cellulosic organic waste in this embodiment comprises a cellulose decomposition tank, a methane fermentation tank and a microbe addition means. The cellulose decomposition tank decomposes the cellulosic organic waste to obtain a low-molecular weight cellulosic organic waste, and the methane fermentation tank methane-ferments the above low-molecular weight cellulosic organic waste. The microbe addition means adds an anaerobic microbe having a cellulose decomposition ability into the cellulose decomposition tank at the start-up time of the decomposition tank.SELECTED DRAWING: Figure 1
Patent JP-2018143696-A (JP)
Title: Tongue mountable on finger
Inventor: UMENO MOTOKI
IPC: A47G21/10
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a tongue enabling a user to read or operate a game machine or a personal computer while eating snack confectionery, formed integrally by a plate-like paper and formed in a size fitting in the palm, compact and non-bulky, convenient enough to put in a pocket, a relatively large purse or a porch to carry, and having a low price.SOLUTION: A tongue A comprises at least a pair of operation pieces 1 in which holding parts 2 are provided in the tip parts and which are provided oppositely to each other, and a connection part 3 for connecting the rear ends of the pair of operation pieces 1, and is formed in a size fitting in the palm. A finger mounting part 4 is provided on the operation piece 1, and a rubber band is used as the finger mounting part 4. An elastic body 5 for restoring the holding parts 2 to their original places after coming close to each other is preferably mounted between the pair of operation pieces 1, and the tongue A is preferably formed integrally by a plate-like paper by sticking a release paper to the holding parts 2.SELECTED DRAWING: Figure 1
Patent JP-2018145003-A (JP)
Title: Elevator
Inventor: OSUGE SHIGEYUKI
IPC: B66B11/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a weight piece from a weight frame without complicating a structure.SOLUTION: In an elevator with a balance weight provided so as to be able to ascend or descend within a hoistway, the balance weight has: a plurality of weight pieces layered in an ascending/descending direction of the balance weight; and a weight frame formed in the shape of a frame surrounding the plurality of weight pieces. The weight frame has a plurality of vertical frames extending in the ascending/descending direction of the balance weight and engaged with the plurality of weight pieces. A reinforcement plate part is fixed to at least one of the plurality of vertical frames. Tensile strain in the ascending/descending direction of the balance weight is imparted to the reinforcement plate part.SELECTED DRAWING: Figure 3
Patent JP-2018150086-A (JP)
Title: Image processing device
Inventor: ISHIOKA SAORI
IPC: B66B5/00
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress complexity to individually specify the boundary corresponding to the gap of a 360-degree panoramic image to multiple 360-degree panoramic images respectively when the 360-degree panoramic image is expanded to a planar image and is displayed.SOLUTION: An image processing device (1) comprises a boundary information acquisition unit (104) to acquire the boundary information defining the boundary corresponding to the gap of the 360-degree panoramic image and an expansion unit (103) to expand each omnidirectional image to the planar image by applying the boundary defined by the boundary information to the multiple omnidirectional images.SELECTED DRAWING: Figure 1
Patent JP-2018149637-A (JP)
Title: Gripping tool, gripping system, and evaluation method for gripping performance
Inventor: TAKAHASHI HIROMASA
IPC: B25J15/06
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a gripping tool and a gripping system having high gripping performance, and an evaluation method for gripping performance.SOLUTION: A gripping tool has a gripping part which has a flexibility and has a plurality of granular materials provided therein. The gripping tool grips a workpiece by decompression of inside of the gripping part in a state in which the gripping part is brought into contact with the workpiece. The gripping part has a first portion in contact with the workpiece, and a second portion facing the first portion. The granular materials are provided in a first space between the first portion and the second portion. A hardness of at least a part of the first portion is less than 46.9.SELECTED DRAWING: Figure 1
Patent JP-2018154857-A (JP)
Title: Ferritic stainless steel hot rolled steel strip and manufacturing method of steel strip
Inventor: EKAGO TAKUMA
IPC: C21D8/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel hot rolled steel strip capable of providing a structure state in which carbide is distributed in a soft matrix (metallic substrate) consisting of a recrystallized ferrite phase at any place of a longer direction of the steel strip only with applying continuous firing in short time.SOLUTION: There is provide a ferritic stainless steel hot rolled steel strip containing, by mass%, C:0.020 to 0.150%, Si:0.10 to 1.00%, Mn:0.10 to 1.00%, Ni:0.01 to 0.60%, Cr:11.00 to 19.00%, N:0.001 to 0.050% and having a structure state in which carbide is distributed in a matrix (metallic substrate) structured by a recrystallized ferrite phase and a non-recrystallized ferrite phase at both of a longer direction end part and an intermediate part, and average hardness of a cross section (L cross section) in parallel to a rolling direction and a sheet thickness direction is 230 HV or more and maximum hardness is 300 HV or less.SELECTED DRAWING: Figure 3
Patent JP-2018155823-A (JP)
Title: Diaphragm device, lens device having the same, and imaging apparatus
Inventor: MAKITA YASUHIRO
IPC: G03B9/06
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm device capable of switching an opening shape between a circle and an ellipse by one lens and, at the same time, aperture size can also be continuously varied, and to provide a lens device and an imaging apparatus having the diaphragm device.SOLUTION: A diaphragm device for changing an opening amount of a lens device includes: a first diaphragm part for defining an opening amount of the minimum opening of the diaphragm device; and a second diaphragm part for continuously varying a shape between a circle shape and an ellipse shape as an opening shape when the diaphragm device is in an opening state.SELECTED DRAWING: Figure 1
Patent JP-2018155527-A (JP)
Title: Diagnostic method of inspection device and inspection system
Inventor: UEDA MASANORI
IPC: H01L21/66
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of suppressing occurence of fail due to a lack of stability of a contact state between a connector and a circuit board.SOLUTION: A diagnostic method of an inspection device includes: a stage on which a circuit board is mounted; an attachment part for attaching a probe card allowing a plurality of devices formed on a circuit board to contact with the probe; a tester for giving an electric signal to the plurality of devices formed on the circuit board via the probe card attached to the attachment part; and a connection member provided between the tester and the probe card and having a plurality of connectors electrically connected to the tester and the probe card, respectively, and a connection member for connecting these connectors. A diagnostic method of the inspection device for performing a self-diagnosis of the plurality of connectors by attaching a diagnostic circuit board instead of the probe card executes a stabilization process for stabilizing the contact between the diagnostic circuit board and the plurality of connectors of the connection member after attaching the diagnostic circuit board, and performs the diagnosis of the plurality of connectors after performing the stabilization process.SELECTED DRAWING: Figure 7
Patent JP-2018157008-A (JP)
Title: Semiconductor device
Inventor: AOKI HIRONORI
IPC: H01L21/338
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing capacity between a gate and a drain and improving switching speed.SOLUTION: A semiconductor device comprises: a first insulating layer 17 arranged between a control electrode 16 and a first main electrode 15, on a semiconductor region; a plurality of first plates 60 arranged on the first insulating layer 17 so as to be separated from each other; a second insulating layer 18 arranged on the first plate 60; a plurality of second plates 61 arranged on the second insulating layer 18 so as to be separated from each other; and a third plate 62 arranged at the control electrode 16 side from the second plate 61, on the second insulating layer, and electrically connected with a second main electrode 14. The third plate 62 and at least a part of the first plate 60 at the control electrode 16 side are overlapped with each other.SELECTED DRAWING: Figure 1
Patent JP-2018157022-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TETSUO
IPC: H01L21/822
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure that can suppress generation of chipping in an element region and that can reduce a cost of manufacture of the semiconductor device.SOLUTION: A semiconductor device comprises a substrate, and a first amorphous insulating film. The substrate has a principal surface and an end surface. The principal surface includes a peripheral region and an element region. The first amorphous insulating film is arranged on the peripheral region, and separated from the element region. The first amorphous insulating film extends like stripes along the end surface. The first amorphous insulating film is flush with the end surface.SELECTED DRAWING: Figure 2
Patent JP-2018155912-A (JP)
Title: Toner for electrostatic charge image development
Inventor: UCHINO SATORU
IPC: G03G9/08
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development that reduces a difference in the amount of charge under different temperatures and humidities, and can prevent stripes on an image, fogging, and scattering of toner.SOLUTION: A toner for electrostatic charge image development of the present invention is a toner for electrostatic charge image development including toner particles each having an external additive on the surface of a toner base particle, and uses at least a lanthanum-containing titanate compound as the external additive.SELECTED DRAWING: None
Patent JP-2018155607-A (JP)
Title: Bearing error detection method and device
Inventor: KITAMURA TAKAYUKI
IPC: G01S7/40
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique for finding the bearing error of an onboard radar device in a short time.SOLUTION: In S220, when the vehicle is moving straight forward, a rest point that is considered to be stationary among reflection points is extracted using the bearing and relative speed of a reflection point observed by an onboard radar device and the observed value of the vehicle speed. In S230, assuming that the observed value of bearing includes a real bearing and a bearing error, estimated values of the vehicle speed, real bearing and bearing error where an error with respect to the observed value becomes minimum are found, for each of the rest points, using a minimum likelihood method, and the observed value of bearing is thereby separated into the real bearing and the bearing error. In S240-S330, a regression function that represents relationship between the real bearing and the bearing error is found from the distribution of points that represent relationship between the separated real bearing and bearing error.SELECTED DRAWING: Figure 4
Patent JP-2017227429-A (JP)
Title: Fire grate assembly
Inventor: URAGAMI YOSHINOBU
IPC: F23H11/12
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fire grate assembly reducing the displacement magnitude in a cross direction and an upper direction of a fire grade.SOLUTION: A fire grate assembly, which being provided, comprises: a fire grate constituting the hearth of a waste incinerator; and a support beam 40 to which the fire grate is attached. The fire grate includes: an upper wall part 23; a front wall part 24 provided at the front of the upper wall part; a rear wall part 28 provided at the rear of the upper wall part; and a side wall part 26 which connects the upper wall part to the front wall part and extending toward the rear wall part. The support beam includes a guide part 42 having a guide recess for limiting the position of the side wall part of the fire grate. The guide recess of the support beam includes a pair of side guide parts 43B for pinching the flank of the side wall part.SELECTED DRAWING: Figure 9
Patent JP-2018155682-A (JP)
Title: Inspection system of die cast product, and inspection method of die cast product
Inventor: YUKITAKE KAZUNORI
IPC: G01M99/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system and an inspection method capable of precisely detecting an air bubble only by precisely distinguishing the air bubble from an object other than the air bubble, and thereby enabling the problem of an inspection object to be surely and accurately inspected.SOLUTION: An inspection system 10 of this die cast product is an inspection system for determining a quality of a die cast product W by determining an air bubble in video data acquired by video data acquisition means 13 by video data processing means 15. The video data processing means 15 performs, with respect to an air bubble candidate image in the video data, five determination processes as to (1) whether it is a moving body, (2) whether it is moving upward, (3) whether it is close to a globe, (4) whether the moving velocity is equal to or more than 180 mm/s, and (5) whether the color tone is close to white, and the air bubble candidate video that satisfies all the determination conditions is determined to be an air bubble B.SELECTED DRAWING: Figure 1
Patent JP-2017136857-A (JP)
Title: Fireproof woody material
Inventor: WATANABE ATSUSHI
IPC: B32B27/20
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive fireproof woody material which reduces an amount of frame retardant chemical to be used and can surely exhibit flame retardancy of a woody material.SOLUTION: There is provided a woody material 1 formed by laminating a plurality of components 1a, where the whole of only the component of the outermost layer is impregnated with a phosphorus and/or polyborate frame retardant chemical, and a sealer layer 3 having water proofness and moisture proofness and a clay film 5 having high transparency formed from a coating material containing high purity bentonite having 85 wt.% or more of a montmorillonite content and an emulsion resin are formed on the surface of the component 1a of the outermost layer in the woody material 1; elution of the aqueous flame retardant chemical impregnated in the woody material 1 is suppressed by the sealer layer 3 having water proofness and moisture proofness; and flamer retardant performance of the fireproof woody material A is surely and stably obtained so as to compensate a state where impregnation defects of the flame retardant chemical to the woody material 1 occurs and sure flame retardant performance is not obtained by only the flame retardant chemical, by flame retardancy of the clay film 5 on the surface thereof.SELECTED DRAWING: Figure 2