baber/WOPTO huggingface dataset:
Patent JP-2019034288-A (JP)
Title: Water treatment apparatus
Inventor: SASAYA HAJIME
IPC: C02F1/28
Filed: 2017-08-18
Abstract: To provide a water treatment apparatus that is able to carry out agglomeration and agitation in a short time in a minimum area more efficiently than a conventional water treatment apparatus.SOLUTION: A water treatment apparatus 1 comprises: a reaction pipe 2 formed by connecting respective ends of two or more first parallel pipes 21 by means of a second pipe or pipes 22 shorter than the first pipes, wherein the reaction pipe passes raw water containing a chemical agent injected therein, through water to cause a reaction between the chemical agent and the raw water; an agitator 24 provided in one of the first pipes 21 forming the reaction pipe 2; and a settling tank 3 for settling deposit in the raw water passed through the reaction pipe 2.SELECTED DRAWING: Figure 1
Patent JP-2019040263-A (JP)
Title: Light control system and light control method
Inventor: DEGUCHI YOSHIKAZU
IPC: G08B5/00
Filed: 2017-08-22
Abstract: To provide a light control system and a light control method that can surely call attention to moving-related information.SOLUTION: A disaster prevention control device 5 controls light of a lighting device 4 that emits light in a target area, comprising at least a light control unit for controlling the light of the lighting device 4 in order to call attention to moving-related information for being outputted so as to control a movement of a target person in the target area. The light control unit of the disaster prevention control device 5 also decreases the light intensity of the lighting device 4 in order to call attention to the moving-related information. The target areas are plurally provided. The light control unit further controls the light of the lighting device 4 in part of the target areas among the plurality of target areas on the basis of the necessity of the movement of the target person in each of the plurality of target areas.SELECTED DRAWING: Figure 1
Patent JP-2018021052-A (JP)
Title: Compositions for fecal floral transplantation, methods for making and using them, and devices for delivering them
Inventor: BORODY THOMAS JULIUS
IPC: A61K35/24
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide compositions for use in gastric, gastrointestinal and/or colonic treatment for inducing purgation of a gastrointestinal (GI) tract including colon.SOLUTION: The invention provides a delivery vehicle, formulation, composition, pharmaceutical formulation, manufacture product, container or device comprising an entire (or substantially entire) microbiota; a treated or untreated fecal flora; a complete or partial fecal flora; or a fecal flora substantially or completely isolated or purified of non-fecal floral fecal material.SELECTED DRAWING: Figure 2
Patent JP-2019039267-A (JP)
Title: Bedpan washing system
Inventor: MAEDA YASUNARI
IPC: E03D5/00
Filed: 2017-08-29
Abstract: To provide the bedpan washing system capable of effectively washing a drainage channel connected to a drain part of a bedpan.SOLUTION: The bedpan washing system 1 comprises: water supply channels 6, 8 that supply washing water to the bedpan 2, a bypass water supply channel 10 that is provided by branching from the water supply channels and is connected to the drainage channel 9 connected to a drain part 5 of the bedpan, and an air bubble mixing portion 13 that aerates air and mixes it into the washing water supplied to the bypass water supply channel.SELECTED DRAWING: Figure 1
Patent JP-2019042631-A (JP)
Title: Filtration container and filtration method using the same
Inventor: HIMENO HIROSHI
IPC: B01D11/02
Filed: 2017-08-30
Abstract: To provide a filtration container and a filtration method, capable of filtering efficiently a solvent from a mixture containing a solid matter and the solvent.SOLUTION: A filtration container has a bottomless cylindrical body 1, and a lid kit including at least three kinds of lid bodies for covering openings of the body, in which, one of the lid bodies is a first lid body 2 for sealing one opening of the body, another of the lid bodies is a second lid body 3 having a lid part for sealing the other opening of the body, and a holding part capable of holding a sedimented solid matter, and further different one of the lid bodies is a third lid body 4 including a filter, exchangeable with a lid part.SELECTED DRAWING: Figure 1
Patent JP-2019044620-A (JP)
Title: Control device of internal combustion engine
Inventor: WATANABE MIKIO
IPC: F02M25/08
Filed: 2017-08-30
Abstract: To provide a control device of an internal combustion engine which can avoid that an injection amount is excessively reduction-corrected.SOLUTION: A CPU 82 operates a fuel injection valve 16 in order to feedback-control a detection value Af which is obtained from an air-fuel ratio sensor 92 to a target value. The CPU 82 operates a purge valve 46 so that a purge rate reaches a target purge rate. When a suction air amount Ga is reduced, the CPU performs operation for reducing an opening degree of the purge valve 46, however, a concentration of fuel vapor in the vicinity of the fuel injection valve 16 is temporarily raised due to a delay of a response of the control. Therefore, the detection value Af is temporarily becomes rich, but the CPU 82 limits a guard value of a reduction correction ratio to a small side in order to limit increase of the reduction correction ratio of an injection amount by an integration element of the feedback control.SELECTED DRAWING: Figure 1
Patent JP-2019042969-A (JP)
Title: Image formation apparatus and image formation system
Inventor: MITA MIEKO
IPC: B41J29/393
Filed: 2017-08-31
Abstract: To perform the position correction with the high accuracy by enabling correction of the position distortion generated in the sheet width direction.SOLUTION: An image formation apparatus creates a document for correction by forming a reference image for position correction on a sheet (step S1), reads a sheet surface while conveying the document for correction by a conveyance reading unit (step S2), reads the sheet surface in the state where the document for correction is fixed by a fixation reading unit (step S3), calculates the correction value for the positional fluctuation by measuring the positional fluctuation of at least one of the shift, magnification, inclination and rotation in the entire document for correction on the basis of the position of the reference image detected from the fixation reading image data (step S4), calculates the correction value for the position distortion by measuring the position distortion in the sheet width direction of the document for correction on the basis of the position of the reference image detected from the conveyance reading image data (step S5), and reflects the correction value for the position distortion and the correction value for the positional fluctuation on the image formation (step S6).SELECTED DRAWING: Figure 6
Patent JP-2017224631-A (JP)
Title: Battery, battery pack, electronic apparatus, electric vehicle, electricity storage device, and electric power system
Inventor: ABE ARIHIRO
IPC: H01M4/485
Filed: 2017-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of achieving both high capacity and high output, and a battery pack, an electronic apparatus, an electric vehicle, an electricity storage device, and an electric power system which use the battery.SOLUTION: In a battery, area density S (mg/cm) of a positive electrode active material layer is 34 mg/cmor more, and porosity ε (%) and air permeability t (sec/100 cc) of a porous film included in a separator satisfy a predetermined expression.SELECTED DRAWING: Figure 1
Patent JP-2019044051-A (JP)
Title: Resin porous body, adsorbent and method for producing resin porous body
Inventor: KOBAYASHI YUZURU
IPC: C08J9/28
Filed: 2017-08-31
Abstract: To provide a resin porous body excellent in heat resistance, and to provide an adsorbent containing the same.SOLUTION: A resin porous body contains a copolymer of a maleimide compound having two or more N-maleimide groups represented by formula (1-1) and a polyfunctional compound having two or more reactive groups bondable to the N-maleimide groups. In the resin porous body, a hole diameter measured in a range of 0.1-400 nm is 1-100 nm. In the resin porous body, the reactive group is formed by copolymerization of a polyfunctional compound having two or more functional groups that are at least one kind selected from the group consisting of a hydroxyl group, an alkenediyl group, an arylene group, a divalent heterocyclic group and a dialkyl silylene group. In formula (1-1), Ris an alkanediyl group, an alkenediyl group, an alkynediyl group, a divalent heterocycle or a dialkyl silylene group.SELECTED DRAWING: None
Patent JP-2019044480-A (JP)
Title: Information notification device, three-dimensional data generation device, construction machine, construction management system, and construction management method and program
Inventor: NEMOTO YUICHI
IPC: G01C11/06
Filed: 2017-09-01
Abstract: To provide an information notification device which can grasp at the site whether three-dimensional data is generated based on a photographing operation, when the photographing operation is performed by an operator of a construction machine.SOLUTION: A portable terminal device 200 (an information notification device) comprises an information output section which outputs success/failure information indicating whether three-dimensional data of a land form contained in image data is generated based on the image data obtained by using a stereo camera mounted on a construction machine 100. Further, the portable terminal device 200 comprises an information receiving section which receives the success/failure information from a control device mounted on the construction machine 100.SELECTED DRAWING: Figure 1
Patent JP-2019043049-A (JP)
Title: Resin laminate foam plate, and thermoformed article and assembly box of the same
Inventor: UEDA KOJI
IPC: B32B27/00
Filed: 2017-09-04
Abstract: To provide a resin laminate foam plate which is excellent in thermoformability and appearance designability and in strength, and to provide a thermoformed article and an assembly box of the same.SOLUTION: A resin laminate foam plate includes a foam resin layer 10, a non-foam resin layer 20 and a non-foam resin layer 22 provided on both surface of the foam resin layer, and a non-foam resin layer 30 provided on at least one non-foam resin layer 20. The foam resin layer 10 has a closed cell ratio of 70% or more and a thickness t10 of 2.0-6.0 mm, and does not substantially contain an inorganic filler. The non-foam resin layer 20 contains 5-40 mass% of the inorganic filler based on the total mass of the non-foam resin layer 20. A melting point of a resin of the non-foam resin layer 30 is lower than a melting point of a resin of the foam resin layer 10 and is lower than a melting point of a resin of the non-foam resin layer 20 adjacent to the non-foam resin layer 30, and the non-foam resin layer 30 has a surface glossiness of 60% or more and a thickness t30 of 0.02-0.10 mm.SELECTED DRAWING: Figure 1
Patent JP-2019046755-A (JP)
Title: Fuel cell separator and power generation cell
Inventor: TOMONA HIROSHI
IPC: H01M8/0276
Filed: 2017-09-07
Abstract: To provide a fuel cell separator and a power generation cell capable of achieving equalization of surface pressure applied to a bead seal surrounding a fluid communication hole.SOLUTION: A first metal separator 30 constituting a power generation cell 12 includes an oxidant gas inlet communication hole 34a formed so as to penetrate in the separator thickness direction, a communication hole bead portion 53 that goes around the outer periphery of the oxidant gas inlet communication hole 34a, and a plurality of tunnels 86 protruding from the side wall of the communication hole bead portion 53 and formed so as to bulge in the separator thickness direction. In the plurality of tunnels 86, the cross-sectional shapes of root portions connected to the communication hole bead portion 53 are the same as one another.SELECTED DRAWING: Figure 6
Patent JP-2019048397-A (JP)
Title: Retroreflective printed matter for forgery prevention
Inventor: FUMA YUJI
IPC: G09F13/16
Filed: 2017-09-08
Abstract: To provide a retroreflective printed matter for forgery prevention, in which a retroreflective material is coated by a coating layer.SOLUTION: A retroreflective printed matter 1 is provided that comprises a substrate layer 2 and a retroreflective layer 3 laminated on the substrate layer 2 and reflecting a light in an incident direction. In the retroreflective printed matter 1, a coating layer 5 coating the retroreflective layer 3 and transmitting light to the retroreflective layer 3 is provided on a surface side of the retroreflective layer 3, the surface side being opposite to the substrate layer 2 side, the coating layer 5 is composed of a specific visible range light reflection black ink which exhibits black color in a visible range and reflects color in the specific visible range having difference between maximum value and minimum value of reflection rate (% value) in an optional wavelength range of an 50 nm in the visible range of 50 points or more.SELECTED DRAWING: Figure 1
Patent JP-2019049317-A (JP)
Title: Ball spline mechanism
Inventor: LIN WEI-ZHOU
IPC: F16C29/06
Filed: 2017-09-11
Abstract: To provide a ball screw mechanism capable of being effectively lubricated.SOLUTION: A ball spline mechanism includes a nut 20 movable along a screw shaft 10 and provided with an oil guide hole 23 penetrated to an inner surface 21 from an outer surface 22, a linear bearing unit 30 disposed between the shaft 10 and the nut 20, a bearing ring 40 disposed while surrounding the nut 20 and provided with an oil injection hole 43 penetrated from an outer face 42 to an inner face 41, and an oil flow channel formation member 50 having a fixed position portion 51 disposed between the bearing ring 40 and the nut 20, and an oil lead-in passage 521 corresponded to the oil injection hole 43, and provided with an oil storage chamber 513 opened toward an outer face 22 and communicated to the oil lead-in passage 521, on the fixed position portion 51, and an oil injection passage communicated from the outer face 42 to the inner surface 21, is formed by the oil injection hole 43, the oil lead-in passage 521, the oil storage chamber 513 and the oil guide hole 23.SELECTED DRAWING: Figure 4
Patent JP-2019048607-A (JP)
Title: Webbing take-up device
Inventor: OWAKI TOMOYA
IPC: B60R22/343
Filed: 2017-09-12
Abstract: To lock rotation of a spool based on a pull-out acceleration from a pull-out direction of a spool.SOLUTION: In a webbing take-up device 10, when a pull-out acceleration from a spool 18 of a webbing 20 based on a rotation angular acceleration to a take-up radius to the spool 18 of the webbing 20, and a pull-out direction of the spool 18, detected by a rotation angle sensor 24, exceeds a prescribed acceleration, rotation to the pull-out direction of the spool 18 is locked by a lock mechanism 26. Hereby, rotation of the spool 18 can be locked based on the pull-out acceleration from the spool 18 of the webbing 20.SELECTED DRAWING: Figure 1
Patent JP-2019052873-A (JP)
Title: Radar receiver
Inventor: FUNAKOSHI AKIRA
IPC: H04B1/26
Filed: 2017-09-13
Abstract: To obtain a radar receiver that can achieve miniaturization even when a plurality of local oscillation signals are used.SOLUTION: A radar receiver 100 includes a receiver antenna 10, a signal wire 30 to which a multiplex local oscillation signal 21, in which a plurality of local oscillation signals with different frequencies are multiplexed, is input, and a down-convert unit 60 that down-converts a received signal 20 received by the receiver antenna 10 using a plurality of local oscillation signals included in the multiplex local oscillation signal 21 and that outputs an intermediate frequency signal after down-converting.SELECTED DRAWING: Figure 1
Patent JP-2019053400-A (JP)
Title: Information processing device, information processing system and program
Inventor: MATSUMURA YUTAKA
IPC: B41J29/38
Filed: 2017-09-13
Abstract: To perform maintenance work efficiently.SOLUTION: An information processing device includes: an identification part that identifies a first apparatus serving as a reference for a maintenance work day among a plurality of apparatuses connected to the information processing device via a network; and a determination part that determines a second apparatus among the plurality of apparatuses located within a predetermined distance from the first apparatus and allowing maintenance work to be performed on the same day as the first apparatus by adjusting a usage amount.SELECTED DRAWING: Figure 2
Patent JP-2018043290-A (JP)
Title: Weld joint
Inventor: TATSUMI YUJIRO
IPC: B23K9/23
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a weld joint including a junction with joint strength higher than before, where an aluminum material or aluminum alloy material and a steel material are jointed by welding.SOLUTION: A weld joint includes a weld part having an intermetallic compound layer with a thickness of 10 μm or more, where an aluminum material or aluminum alloy material and a steel material are jointed by welding. An average crystal grain width of FeAlin the intermetallic compound layer is 2.1 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2018173398-A (JP)
Title: Combustible gas concentration measuring device, combustible gas concentration measuring system, exhaust gas processing system, and combustible gas concentration measuring method and derivation method of constant
Inventor: OKAMOTO TAKU
IPC: F01N3/00
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method that more accurately derives the concentration of a combustible gas in a gas to be measured.SOLUTION: A combustible gas concentration measuring device 70 comprises: an electromotive force acquisition part 75 that acquires information on the electromotive force EMF of a mixed potential cell 55 while a detection electrode 51 is exposed to a gas to be measured; an oxygen concentration acquisition part 76 that acquires information on the concentration of oxygen pin the gas to be measured; and a control part 72. The control part 72 derives the concentration of the combustible gas pin the gas to be measured on the basis of the acquired information on the electromotive force EMF, acquired information on the concentration of oxygen p, and the relationship of the following formula (1). (1) EMF=αlog(p)-βlog(p)+B, wherein α, β, and B are a constant, and a and b are an arbitrary base(where a≠1, a>0, b≠1, and b>0).SELECTED DRAWING: Figure 2
Patent JP-2019055367-A (JP)
Title: In-dust collecting electrode inspection apparatus for flat plate type electrical dust collector
Inventor: KONAMI MASAHIRO
IPC: B03C3/40
Filed: 2017-09-21
Abstract: To provide an in-dust collecting electrode inspection apparatus for flat plate type electrical dust collector capable of easily and properly inspecting the inside of a flat plate type electrical dust collector.SOLUTION: The present invention is directed to an in-dust collecting electrode inspection apparatus 5 which inspects the inside of a flat plate type electrical dust collector comprising a dust collecting electrode 22 composed of a plurality of flat plates 21 arranged in parallel and a discharge electrode 23 arranged penetrating the dust collecting electrode 22 substantially vertically and composed of an electrode rod 28 and a discharge wire 29, and has a rectangular frame 51, three or more rollers 52 fixed to the frame 51 and enabling the frame 51 to move along the electrode rod 28 inside the discharge electrode 23, and an imaging device 53 held at one side of the frame 51 to image the inside of the discharge electrode 23, the frame 51 being bent such that the rollers 52 are arranged in directions of 0, 120, and 240 degrees to the electrode rod 28 so as to form a structure in a substantially triangular shape in plan view surrounding the electrode rod 28.SELECTED DRAWING: Figure 3
Patent JP-2019058863-A (JP)
Title: Electrostatic spray method and electrostatic spray device suitable for electrostatic spray method
Inventor: SATO KAZUAKI
IPC: B05B5/025
Filed: 2017-09-26
Abstract: To provide an electrostatic spray method capable of suitably coating an inside surface with a liquid when coating the coating object being cylindrical and having through-holes with the liquid in a longitudinal direction and being formed with the plurality of through-holes penetrating from an outside surface to an inside surface stipulating the through-holes on a side wall.SOLUTION: An electrostatic spray method capable of suitably coating an inside surface with a liquid when coating the outside surface of a coating object 50 being cylindrical and having through-holes 50H in a longitudinal direction with the liquid and being formed with the plurality of through-holes penetrating from an outside surface to an inside surface stipulating the through-holes 50H on a side wall includes: a step arranging the attraction electrodes 30 of an electrostatic spray device 10 in the through-holes 50H of the coating object 50; and a step spraying the liquid to the coating object 50 by applying a voltage generating an electrostatic force spraying the liquid from a nozzle 22 only with the electrostatic force between the coating object 50 and a liquid spray part 20 having the attraction electrodes 30 and the nozzle 22 of the electrostatic spray device 10 while keeping the coating object 50 and the attraction electrodes 30 in a same potential.SELECTED DRAWING: Figure 1
Patent JP-2019073443-A (JP)
Title: Composition for treating keratin fibers
Inventor: STEPHANIE VALENTINA
IPC: A61Q5/00
Filed: 2017-09-27
Abstract: To provide a composition for treating keratin fibers, preferably hair.SOLUTION: A composition comprises at least one aromatic sulfonic acid compound represented by general formula (1) or (2) in the figure, where at least one R is -NH, or a salt thereof.SELECTED DRAWING: None
Patent JP-2019064395-A (JP)
Title: Steering device
Inventor: TSUKASAKI YUICHIRO
IPC: B62D3/12
Filed: 2017-09-29
Abstract: To provide a steering device that improves steering feeling by enabling smooth start of a rack shaft.SOLUTION: A steering device comprises: a pinion shaft having a pinion on an outer peripheral surface thereof; a rack shaft having a rack that engages with the pinion; a rack guide that guides the rack shaft along an axial line of the rack shaft, on a side opposite the pinion shaft of the rack shaft; and an urging member that urges the rack guide with respect to the rack shaft in order to press the rack toward the pinion. A cross-section of the urging member, the cross-section being substantially orthogonal to an urging direction of the urging member, is larger in a direction substantially orthogonal to the axial line of the rack shaft than in a direction along the axial line of the rack shaft.SELECTED DRAWING: Figure 3
Patent JP-2019065972-A (JP)
Title: Hydraulic device
Inventor: TERADA TATSUHIRO
IPC: F15B1/26
Filed: 2017-10-02
Abstract: To provide a hydraulic device which cools an electric motor to extend a time period of continuous operation and achieve expansion of purposes.SOLUTION: A fan 36 which cools an electric motor 5 with wind generated by rotation of blades is disposed above the electric motor 5. The fan 36 includes: a body 38 rotatably supporting the blades; and a cover member 40 which encloses a side of the electric motor 5 to form a passage 39 in which the wind for cooling the electric motor 5 flows. Further, in the fan 36, the body 38 is attached to the cover member 40. The structure allows the wind generated by the rotation of the blades of the fan 36 to flow in the passage 39 along the side of the electric motor 5 enclosed by the cover member 40.SELECTED DRAWING: Figure 3