baber/WOPTO huggingface dataset:
Patent JP-2018004206-A (JP)
Title: Duct structure, boiler, and removal method for solid particles from solid-gas biphase flow
Inventor: TASHIRO KAZUO
IPC: F23J3/04
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce outflow of solid particles to a duct downstream side by improving a rate of collection of solid particles by a hopper.SOLUTION: A flue 10 comprises: a second hopper 30A provided vertically below an end part 13e of a second horizontal flue part 13, and collecting large-diameter ash from a combustion exhaust gas G; a flow passage enlargement part X formed in a second vertical flue part 14 by offsetting a perpendicular lower part of a side wall face 14s located downstream in a flow direction F to a downstream side in the flow direction F with respect to a perpendicular upper part of the side wall face 14s; a downstream-side inclined surface 34A formed, in a hopper part 32A provided at a perpendicular upper part of the second hopper 30A, on a downstream side in the flow direction F and having an angle θ2 of inclination to a horizontal direction set to be smaller than an upstream-side inclined surface 33 on an upstream side in the flow direction F; and a plane part 18 formed, in the hopper part 32A, between a perpendicular upper end 34t of the downstream-side inclined surface 34A on the downstream side in the flow direction F and a lower part of the side wall face 14s and extending in the flow direction F.SELECTED DRAWING: Figure 2
Patent JP-2018008765-A (JP)
Title: Sheet transportation device
Inventor: TAKEMURA MAKOTO
IPC: B65H1/00
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet transportation device with which a user can readily check for any error in front and back when a document sheet is placed in a placing part.SOLUTION: A sheet transportation device includes: a placing part on which a sheet-like document is placed; a transportation part for transporting a document one by one; and an index for instructing a user to place a document on the placing part in a front direction or back direction. The index is provided in a position that is not hidden by a document placed on the placing part.SELECTED DRAWING: Figure 9
Patent JP-2016202938-A (JP)
Title: toy
Inventor: NAKAJIMA FUMIO
IPC: A63H5/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an interest toy which is rich in change, which can easily change a voice to be generated, and when generating a voice and the like corresponding to a combination of plural pieces of data, which can easily generate a different voice even by a same combination.SOLUTION: A toy body 22 comprises: a support body 24 comprising support parts 241, 242, 243 which support a member 21 to be identified which a reading body 30 reads out individual identification information, in a replaceable state; and a guide part 25 for guiding so as to pass a reading position where reading can be performed when the reading body 30 reads out the individual identification information. The toy body 22 has toy identification information for identifying the toy body from other toy body. Therefore, a drive part 43 is driven according to a combination of the read individual identification information and the toy identification information, a mode unique to the toy can be employed, and it is possible to provide the interest toy rich in change.SELECTED DRAWING: Figure 2
Patent JP-2017082321-A (JP)
Title: Method and device for controlling irradiation system in dependence on workpiece geometry
Inventor: ANDREAS WIESNER
IPC: B29C67/00
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device, which allow an irradiation system for use in an apparatus for producing a three-dimensional workpiece by irradiating layers of a raw material powder with electromagnetic or particle radiation and comprising a plurality of irradiation units to be controlled in such a manner that a three-dimensional workpiece can be produced at high efficiency.SOLUTION: A first irradiation unit (22a) of an irradiation system (20) is assigned to a first irradiation area (18a) and an overlap area (19), and a second irradiation unit (22b) of the irradiation system(20) is assigned to the second irradiation area (18a) and the overlap area (19). At least one of the first irradiation area (18a), the second irradiation area (18b) and the overlap area (19) is defined in dependence on a geometry of a three-dimensional workpiece to be produced.SELECTED DRAWING: Figure 1
Patent JP-2018010506-A (JP)
Title: Traffic information acquisition device, traffic information acquisition method and traffic information acquisition program
Inventor: SAKURAGI SHINYA
IPC: G08G1/16
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for acquiring traffic information suitable for determining whether or not, a state is a state in which, occurrence risk of traffic abnormality such as congestion or accident is high.SOLUTION: Vehicle detection data including a detection time of a vehicle and a feature of the vehicle is input to an input part 12, from vehicle detection sensors which are respectively installed on three or more detection points arranged in a travel direction of the vehicle on a track. A matching function part 21 uses the vehicle detection data input to the input part 12, for estimating a travel locus of a vehicle group in a zone, for every zone which is a zone between two detection points being continuous in the travel direction of the vehicle. A travel locus estimation function part 22 couples the travel loci of the vehicle group in respective zones estimated by the matching function part 21, and estimates the travel locus of the vehicle group in the track. An output part 15 outputs drawing data of the travel locus of the vehicle group in the track estimated by the travel locus estimation function part.SELECTED DRAWING: Figure 3
Patent JP-2018013344-A (JP)
Title: Mtf measuring device and program thereof
Inventor: FUNATSU RYOHEI
IPC: G01M11/02
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an MTF (Modulation Transfer Function) measuring device capable of measuring an MTF by one time operation at an optimal focus position.SOLUTION: An MTF measuring device 1 includes: edge spreading amount measuring means 13 for measuring the number of pixels of brightness between bright sections and dark positions as the amount of edge spreading in a range of an ROI including an edge in a plurality of frames obtained by photographing a chart C with a camera 2 by moving a focus position; frame selection means 14 for selecting a frame with a measured minimum amount of edge spreading from the frames; and MTF calculation means 15 for calculating an MTF in the range of the ROI in the selected frame.SELECTED DRAWING: Figure 1
Patent JP-2018002575-A (JP)
Title: Manufacturing method of limestone fine powder active material
Inventor: OOMINE YORISHIGE
IPC: A61Q5/02
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To find that high active effect good for human bodies, i.e. effect for returning material state or life state to normal state is enhanced by combining "Ryukyu limestone" produced in Okinawa prefecture and ore such as Yakuseki said to have good effect on human bodies as a result of survey and research regarding various active materials having good effect on human bodies, and to activate them to enhance effect and provide a manufacturing method of an active material.SOLUTION: There is provided a manufacturing method of a limestone fine powder active material by mixing a limestone fine powder manufactured by pulverizing limestone too be fine powder shape and a burned fine powder manufactured by burning a mineral fine powder by pulverizing minerals to be fine powder shape or clay made by mixing the mineral fine powder by pulverizing the minerals to be fine powder shape at 1100 to 1400°C.SELECTED DRAWING: None
Patent JP-2018011679-A (JP)
Title: Game machine
Inventor: AISAKA MASANORI
IPC: A63F7/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To make it easy to understand to which ball entrance port a game ball has entered in a game machine provided with a plurality of ball entrance ports where difference in profit is set when the game ball enters.SOLUTION: A game machine 1 includes: a first ball entrance port 11 and a second ball entrance port 12 having a greater profit for a player to enjoy than the first ball entrance port 11 when a game ball enters; and a sound output device 95 for outputting sound for presentation. The game machine is so configured that, through the sound output device 95, a sound effect is to be outputted for indicating that a game ball has entered either one of the first ball entrance port 11 and the second ball entrance port 12, but on the other hand, no sound effect for indicating a game ball entrance to the other is to be outputted.SELECTED DRAWING: Figure 10
Patent JP-2018016508-A (JP)
Title: Hydrogen generator and method for operating the same
Inventor: HARADA CHIE
IPC: C01B3/38
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a hydrogen generator, which has a plurality of reformers for generating hydrogen gas and a CO remover for reducing carbon monoxide contained in hydrogen-containing gas by an oxidation reaction.SOLUTION: There is provided a hydrogen generator 100, which comprises: an oxidation gas supply device 5 for supplying an oxidation gas to a hydrogen-containing gas flow path 4 which connects a plurality of reformers 1 and a CO remover 2; and a controller 200 for controlling the oxidation gas supply device 5 so as to supply an oxidation gas flow rate, obtained by adding a margin value to an oxydation gas supply rate determined according to the total flow rate of a raw material flow rate supplied from raw material supply devices 3 to the plurality of reformers 1. The controller 200 reduces the margin value if the number of the raw material supply devices 3 for performing raw material supply operation is reduced and increases the margin value if the number of the raw material supply devices 3 for performing raw material supply operation is increased, and can improve the efficiency of the hydrogen generator 100 while sufficiently reducing the carbon monoxide concentration in the hydrogen-containing gas.SELECTED DRAWING: Figure 1
Patent JP-2017081527-A (JP)
Title: Zoom climb prevention system for enhanced performance
Inventor: BEAUFRERE HENRY L
IPC: B64C13/00
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a rapid deceleration can cause an angle of attack to quickly exceed a desired angle-of-attack limit and leave an aircraft exposed to a condition that is difficult to control or any of the other undesirable characteristics.SOLUTION: A vehicle such as an airplane sets a limit for a control variable used to deflect a control surface. The limit is set as a function of an unfavorable flight condition/target angle of attack and a rate of change of the angle of attack such that a pilot control variable command is prevented from exceeding the limit to prevent the vehicle from reaching an unfavorable flight condition and/or exceeding a desired angle of attack limit.SELECTED DRAWING: None
Patent JP-2016212436-A (JP)
Title: Projection objective system with diaphragm
Inventor: NIELS BEEMAN
IPC: G02B7/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a projection objective system for forming an image of an object arranged in an object plane into an object image lying in an image plane.SOLUTION: The projection objective system for forming an image of an object arranged in an object plane OS into an object image lying in an image plane IS has a plurality of transparent optical elements and holding devices for holding the optical elements at prescribable positions along an image-forming beam path of the projection objective system. Each of optical elements has: an optical useful region lying in an image-forming beam path; and an edge region lying outside the optical useful region. At least one holding element of the holding devices assigned to the optical elements acts at the edge region in the region of a contact zone. At least one of the optical elements is assigned a diaphragm arrangement with a false light diaphragm arranged directly upstream of the optical element and a second false light diaphragm arranged directly downstream of the optical element. Each of the false light diaphragms SA1, SA2, SA3 is fashioned in such a way that each false light diaphragm screens at least a part of the edge region against radiation running outside the image-forming beam path.SELECTED DRAWING: Figure 2
Patent JP-2018020267-A (JP)
Title: Recycling method of solar cell module
Inventor: SEGAWA NOBORU
IPC: B09B3/00
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a recycling method of a solar cell module which securely cuts and efficiently separates a solar cell laminate and a back sheet from a glass substrate.SOLUTION: In a recycling method of a solar cell module, which is structured by connecting a plurality of semiconductor substrates with power generation elements formed, covering their peripheries with a sealing material, arranging a glass substrate on a light-receiving surface side, and arranging a back sheet on a non-light-receiving surface side, a laser beam having a wave length of 0.3-3[μm], and energy density of 10-4000[J/cm] is irradiated to the non-light-receiving surface of the solar cell module to cut the back sheet and the semiconductor substrate on which the laser beam is irradiated.SELECTED DRAWING: Figure 1
Patent JP-2017037069-A (JP)
Title: Separation agent and method for producing the same, and method for separating target molecule and column for chromatography using separation agent
Inventor: TOKUNAGA KAZUHIKO
IPC: B01D15/08
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a separation agent with a ligand immobilized thereon in which the ligand has an affinity adsorptivity of high selectivity and good separation efficiency.SOLUTION: There is provided a separation agent which has porous particles including a crosslinked synthetic polymer, and a ligand having affinity adsorptivity bonded to the porous particles by a covalent bond, where the porous particles including the crosslinked synthetic polymer are composed of a polymer containing two or more kinds of structural units derived from a (meth)acrylic acid ester derivative having a functional group, a pore volume measured by a mercury porosimetry is 0.4 mL/g or more and 1.5 mL/g or less, a pore radius (modal radius) measured by the mercury porosimetry is 100Å or more and 1,000Å or less, a specific surface area measured by the mercury porosimetry is 30 m/g or more and 200 m/g or less, and a water content is 55 wt.% or more and 90 wt.% or less.SELECTED DRAWING: None
Patent JP-2019174115-A (JP)
Title: Gas detection information display system and gas detection information display program
Inventor: IDE YOSHINORI
IPC: G01N21/27
Filed: 2016-08-24
Abstract: To display quickly and clearly a gas detection position detected by a gas detection device to an on-site personnel searching for the gas detection position.SOLUTION: A gas detection information display system that acquires gas detection information corresponding to a gas position in a gas detection target space from a gas detection device 11, acquires captured images from a portable imaging device (20), and controls displaying the gas detection position information on the portable display device (20). It includes: gas position specifying means for specifying a gas detection position in the gas detection target space on the basis of the gas detection information; visual field specifying means for specifying a field of view of the imaging device when the captured image 24 is captured in the gas detection target space; and display control means for displaying (25) on the display device the gas detection position specified by the gas position specifying means that falls within the same field of view, superimposed on the captured image by positioning within the same field of view.SELECTED DRAWING: Figure 2
Patent JP-2018034381-A (JP)
Title: Diamond tool
Inventor: SOYAMA HIROSHI
IPC: B28D5/00
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a diamond tool which has a rectangular column-shaped single cristal diamond as a base.SOLUTION: A diamond tool 10 is provided with: a top face 16a to 16d which is so formed at each apex of a rectangular column as to be inclined at an angle θ1 so that a line perpendicular to a line, which equally divides the top face, becomes a slice, and an inclined plane 17a to 17d which is formed from an adjacent outer peripheral surface including said apex toward the apex. An intersection point between a pair of inclined planes and the top face is represented by P1 to P4. Thus, a tip can be processed with a high productivity without affecting on the top face of other point when processing the top face and the inclined plane.SELECTED DRAWING: Figure 2
Patent JP-2018036164-A (JP)
Title: Method and device for examining insulation of coil
Inventor: KIMURA HIDEAKI
IPC: G01R31/12
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method which can examine insulation of a coil in a reduced number of processes using vacuum discharge when the coil is still used as a product due to lack of significant quality problems.SOLUTION: In the method for examining isolation of coils, a direct voltage is applied between a coil 201 and an electrode 20 so that no currents larger than a preset limitation current value Iwill flow between the coil 201 and the electrode 20, and the size A of a scratch of the coil 201 is determined on the basis of the direct current V applied between the coil 201 and the electrode 20.SELECTED DRAWING: Figure 2
Patent JP-2018035408-A (JP)
Title: Steel for machine structural use for induction hardening and induction-hardened steel component
Inventor: MIYANISHI KEI
IPC: C22C38/60
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a steel for machine structural use for induction hardening excellent in machinability, and excellent in surface fatigue strength after being induction-hardened, and an induction-hardened steel component excellent in surface fatigue strength.SOLUTION: The steel for machine structural use for induction hardening is adopted that has a chemical composition containing C:0.40 to 0.70%, Si:0.15 to 3.00%, Mn:0.30 to 2.00%, Cr:0.01 to less than 0.50%, S:0.003 to 0.070%, Bi:over 0.0001 to 0.0050%, Sn:0.0001 to 0.0050%, Bi and Sn:0.0002 to 0.0050% in total, N:0.0030 to 0.0075%, Al:0.003 to 0.100%, and P:less than 0.050, and the balance Fe with inevitable impurities, and satisfying the formula (1) and the formula (2). The steel has an existing density of Mn with an equivalent circle diameter of less than 2 μm in a cross section in parallel to a rolling direction of a steel material of 300/mmor more. 290C+50Si+430≥620...(1). d+3σ<20...(2).SELECTED DRAWING: None
Patent JP-2017047892-A (JP)
Title: Foldable bicycle
Inventor: BEISTEGUI CHIRAPOZU JOSE LUIS
IPC: B62K15/00
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a foldable bicycle that can be folded easily, simply, and compactly without having to remove a wheel.SOLUTION: A foldable bicycle (1) includes: a front part: a rear part; a frame (10); and folding means. A bar (11) of the frame (10) includes two joint connection points (F1 and F2), and the folding means includes a pair of hinge attachments (110A and 110B). The pair of hinge attachments (110A and 110B) are separated by a distance (D) in the longitudinal direction of the bar (11) in a state of facing each other.SELECTED DRAWING: Figure 1
Patent JP-2018027676-A (JP)
Title: Cylindrical electronic display device writing device and method
Inventor: ADACHI HIDEKI
IPC: G02F1/167
Filed: 2016-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical electronic display device writing device and method that enable wiring to be simplified and a matrix electrode area to be increased, and make the connection with a driver easy.SOLUTION: A pixel electrode is formed on a film surface, and the pixel electrode forms a connection electrode on the reverse surface through a penetration electrode formed in the film. A transistor board 24 for performing switching, a driver board 25 for operating the transistor board, etc. are stored in a writer drum 22. The wiring of the transistor board is configured to come in contact with the connection electrode that is exposed in the writer drum and connected to the pixel electrode by penetrating therethrough, at a brush-like electrode 21, and impart an electric signal controlled by the driver board to the pixel electrodes in a line in the cylindrical direction.SELECTED DRAWING: Figure 2
Patent JP-2016219438-A (JP)
Title: Conductive particle, conductive material and connection structure
Inventor: NISHIOKA KEIZO
IPC: H01R11/01
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a conductive particle capable of reducing connection resistance between electrodes and further suppressing rise of the connection resistance under high temperature and high humidity when a connection structure is obtained by connecting the electrodes.SOLUTION: The conductive particle 1 has a substrate particle 2 and a conductive layer 3 arranged on a surface of the substrate particle 2. The conductive layer 3 contains at least one metal component of nickel, tungsten and molybdenum. The content of nickel is 60 wt.% or more based on 100 wt.% of the whole conductive layer 3. The content of sum of tungsten and molybdenum is over 5 wt.% based on 100 wt.% of a conductive layer part with 5 mm thickness from an outside surface of the conductive layer 3 to an inner side in a thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2018040573-A (JP)
Title: Method and device for measuring degree of agglomeration of agglomerate
Inventor: SANO NORIAKI
IPC: G01N21/64
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring a degree of agglomeration of an agglomerate, which allows for contactlessly, non-destructively, and rapidly measuring hardness, or a degree of agglomeration of an agglomerate, such as a tablet and solid cleaning agent, obtained by integrally agglomerating primary particles.SOLUTION: A method of the present invention for measuring a degree of agglomeration of an agglomerate comprises: an ultraviolet irradiation step for irradiating an agglomerate B of primary particles having an average diameter of 50nm or less with ultraviolet rays; a fluorescence detection strep for detecting fluorescence emitted from the agglomerate irradiated with the ultraviolet rays; and an agglomeration degree output step for outputting a degree of agglomeration of the agglomerate on the basis of the fluorescence detected in the fluorescence detection step.SELECTED DRAWING: Figure 3
Patent JP-2018040608-A (JP)
Title: Decorative plate unit and timepiece
Inventor: ISHII YOSAKU
IPC: G04B37/05
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a decorative plate unit and a timepiece with which it is possible to stably arrange a decorative plate and a member that gives an enlarged view thereof and make the outside diameter of the decorative plate look large without changing a module size, thus realizing an appearance that excels in design.SOLUTION: A decorative plate unit comprises: a module unit 50 equipped with a module 5 and a disk-shaped dial 6; an annular parting member 7 arranged on the surface of the dial 6 in such a manner that the inner circumference overlaps the outer circumference of the dial 6, the outside diameter of the parting member being formed in greater size than the outside diameter of the dial 6; a middle frame 3 equipped with a pressurizing face which constitutes a portion of a frame 10 that accommodates the module unit 50 therein covering the reverse side and circumferential face of the module unit 50, and which comes in contact with the parting member 7 from its reverse side and pressing the parting member 7 toward the surface side; and an elastic member 4, interposed between the module unit 50 and the frame 10, for supporting the module unit 50 at a position where its surface comes in contact with the reverse side of the parting member 7.SELECTED DRAWING: Figure 2