baber/WOPTO huggingface dataset:
Patent JP-2019178732-A (JP)
Title: Gasket and flow channel joint structure
Inventor: KOIKE TOMOYUKI
IPC: F16J15/06
Filed: 2018-03-30
Abstract: To press-fit a radial outer press-fitting portion of a gasket to a radial outer seal groove even when circularity of the radial outer seal groove is degraded in molding a fluid device.SOLUTION: A gasket 2 for connecting flow channel holes 13, 14 respectively formed on two piping blocks 11, 12 to each other, includes an annular main body portion 21, a pair of radial inner press-fitting portions 22 projecting to an axial outer side from a radial inner side of axial both end portions of the main body portion 21 and respectively press-fitted to radial inner seal grooves 3 formed on connection end portions of the flow channel holes 13, 14 of both piping blocks 11, 12, and a pair of cylindrical radial outer press-fitting portions 23 projecting to an axial outer side from a radial outer side of axial both end portions of the main body portion 21, and respectively press-fitted to cylindrical radial outer seal grooves 4 formed at a radial outer side with respect to the flow channel holes 13, 14 on end surfaces at a connection end portion side, of both piping blocks 11, 12. An annular recessed portion 5 is formed on at least a part of an outer peripheral surface of the main body portion 21.SELECTED DRAWING: Figure 2
Patent JP-2019179496-A (JP)
Title: Computer system and computer program
Inventor: SATO SHUNTA
IPC: G05B19/05
Filed: 2018-03-30
Abstract: To provide an environment for easily and speedily forming an operation content for an automatic carrier.SOLUTION: A computer system for forming a path for a moving body 10 comprises: a processor 21; a memory 22 that stores a computer program for controlling an operation of the processor; an input device 40 that accepts an operation performed by a user; and a display device 30. According to the computer program, the processor is configured to: (a) cause the display device to display a map of a space where the moving body moves; (b) accept, from the input device, specification of a k-th point (k: an integer satisfying 1≤k≤N-1, N: an integer of 2 or greater) and a (k+1)th point, both of which are on the map and correspond to passing points of the moving body; and (c) generate, in response to the acceptance, a compound statement that is a computer-interpretable statement and prescribed in movement permitting condition for a path k connecting the k-th point and the (k+1)th point.SELECTED DRAWING: Figure 6
Patent JP-2019181996-A (JP)
Title: Forward monitoring device, obstacle collision avoidance device and train control device
Inventor: YAMAMOTO JUNKO
IPC: B61L23/00
Filed: 2018-04-02
Abstract: To provide a forward monitoring device which surely detects a remote obstacle and obstacles arranged in a wide range and is planned to be miniaturized.SOLUTION: An obstacle collision avoidance device comprises: a speed and position detection part 31 of a forward monitoring device 41 which is mounted on a train and detects the speed and travel position of the train; and an indispensable area setting part 52 which three-dimensionally monitors a monitoring area set based on route information corresponding to the speed information and the train travel position; a viewing angle setting part 53 which sets a viewing angle of a stereoscopic camera 21 in such a way that a picture corresponding to whole monitoring area occupies equal to or more than a prescribed size in the imaged picture based on the shape and size of the monitoring area cross section. The obstacle collision avoidance system further comprises: a picture acquisition part 55 which acquires a forward picture of the train from the stereoscopic camera 21; and an obstacle detection part 57 which judges whether there is an obstacle in the monitoring area based on the acquired picture. An obstacle judgement result is output to a brake command calculation part 42 and a notification device 20 as a forward monitoring information.SELECTED DRAWING: Figure 2
Patent JP-2019182924-A (JP)
Title: Chemical heat storage material, and chemical heat storage system
Inventor: MATSUMOTO MITSURU
IPC: F28D20/00
Filed: 2018-04-03
Abstract: To provide a chemical heat storage material consisting of double hydroxide capable of storing heat (heat absorption) ad regeneration (heat release) in a specific temperature range.SOLUTION: There is provided a chemical heat storage material consisting of double hydroxide which generates or absorbs heat by heat storage or release of water. The double hydroxide becomes MgAl(OH)Cl-nHO (n=0 to 3.5), when absorbs the water. When a chemical heat storage system is constituted by using the chemical heat storage material, a heating temperature of the double hydroxide (T/°C) and retention time of the temperature (Δt/min) is preferably controlled in a range satisfying Δt<139exp(29.7-0.09T). Thereby a heat storage reaction and a regeneration reaction of the double hydroxide can be repeatedly conducted while suppressing generation of HCl. For securing a practical water release speed, a heating temperature (T) is preferably set at 315°C or higher.SELECTED DRAWING: Figure 4B
Patent JP-2019182245-A (JP)
Title: Vehicle front structure
Inventor: ARAYA SHUNJI
IPC: B62D25/08
Filed: 2018-04-11
Abstract: To achieve a vehicle structure capable of transmitting a load to a front side member when a load larger than expected is input to a gusset.SOLUTION: An electric vehicle 10 includes a front side member 12 provided at both sides in vehicle front, and a crash box 18 provided in front of the front side member and having a shape expanding to the vehicle width direction outside farther from the front side member 12. A triangle gusset 40 is attached to the front side member 12 and the crash box 18. The triangle gusset 40 has a slant shape extending from a junction part with the front side member 12 outward in diagonally forward. A reinforcement patch 50 is attached to the vicinity of the triangle gusset 40 along the slant shape part of the triangle gusset.SELECTED DRAWING: Figure 1
Patent JP-2019184907-A (JP)
Title: Image forming apparatus
Inventor: NISHINOUE KAZUNORI
IPC: G03G15/20
Filed: 2018-04-13
Abstract: To provide an image forming apparatus that can more accurately estimate the remaining life of a fixing member.SOLUTION: An image forming apparatus 10 comprises: an image forming unit 11 that forms a toner image on a recording material; a fixing device 30 that applies heat and pressure to the toner image formed on the recording material by the image forming unit 11 to fix the toner image to the recording material; and a remaining life estimating unit 21 that estimates the remaining life of a predetermined fixing member that forms a fixing nip in the fixing device 30 and is heated and rotated, on the basis of the history of temperature of the fixing member in a temperature control period including a non-paper feed period.SELECTED DRAWING: Figure 1
Patent JP-2018181346-A (JP)
Title: Method for calibrating touch error and system of the same
Inventor: LIM CHUL-JAE
IPC: G06F3/02
Filed: 2018-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for calibrating a touch error and a system.SOLUTION: A method for calibrating a touch error executed by a computer includes: a step for an object recognizing unit to recognize at least one object input through a touch interface from a plurality of objects arranged on a virtual touch keyboard consisting of a two dimensional array; a step for a target object determining unit to determine whether the recognized object corresponds to a target object that a user intended to input; a step for a storing control unit to associate and store location information corresponding to the recognized object and at least one location information corresponding to the target object; and a step for a calibrating unit to calibrate a new object input through a touch interface on the basis of the associated and stored location information.SELECTED DRAWING: Figure 4
Patent JP-2019192436-A (JP)
Title: Fuel cell separator
Inventor: TAKADA TOMOJI
IPC: H01M8/0228
Filed: 2018-04-23
Abstract: To provide a fuel cell separator excellent in anticorrosion characteristics and conductivity.SOLUTION: A fuel cell separator 10 has composite membranes 2, 3, containing antimony-doped tin and tin-doped indium oxide on a backing material 1, where the element ratio (Sn/In) of stannum and indium is 1.4 or less in the composite membranes. More preferably, the fuel cell separator has the composite membranes where the element ratio (Sn/In) of stannum and indium is 1.4 or less, and the tin-doped indium oxide membrane on the backing material, in this order.SELECTED DRAWING: Figure 1
Patent JP-2018138190-A (JP)
Title: Intracavitary device and method
Inventor: ROBERT M GIASOLLI
IPC: A61F2/848
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an intracavitary device for performing treatment of an atheroma curable occlusion disease.SOLUTION: An intracavitary device may be a tack, a stent, a vascular implant, or other types of an implant. The intracavitary device can include a circumferential member having an undulation structure having a plurality of inner vertices 18, 19", outer vertices 24, 25 and supports 27", 28", 29 extending therebetween. Two of the supports may be used to form a foot for accurate placement of the device during opening. A method of placing the intracavitary device includes retracting an outer covering such that a portion of the intracavitary device is opened before opening a remaining part of the intracavitary device.SELECTED DRAWING: Figure 5F
Patent JP-2019188515-A (JP)
Title: Temporarily fastening jig for flange-having nut
Inventor: KIRA KAZUHIKO
IPC: B25B23/04
Filed: 2018-04-24
Abstract: To provide a temporarily fastening jig capable of temporarily fastening a plurality of flange-having nuts at the same time.SOLUTION: This closure provides a temporary fastening jig 10 for a flange-having nut, comprising: a nut supply section 11 that supplies a flange-having nut; and a nut fastening section 12 that attaches and fastens a plurality of flange-having nuts to a work. The nut supply section 11 comprises: an inclination plate 111 inclining to a horizontal surface; a supply port 112h provided at one end 111a, at a higher position, of the inclination plate 111; a middle rectifying guide 113 provided at the other end 111b, furthest from the supply port 112h, of the inclination plate 111; two side-face rectifying guides 114 provided on both sides of the inclination plate 111; two triangular inclination plates 115 provided between the two side-face rectifying guides 114 and the supply port 112h; and an external fall-down plate 116 provided between the two triangular inclination plates 115 and the middle rectifying guide 113.SELECTED DRAWING: Figure 1
Patent JP-2019188339-A (JP)
Title: Method for forming functional pattern thin film
Inventor: KUSAKA YASUYUKI
IPC: B05D1/28
Filed: 2018-04-25
Abstract: To provide a method capable of providing a functional pattern thin film which has uniform film thickness and small surface roughness with high resolution.SOLUTION: A method for forming a functional pattern thin film according to reverse offset printing using functional ink containing metal element is provided. The functional pattern thin film provides a device which exhibits a function originated from metal element. The functional ink at least includes aromatic hydrocarbon type solvent, higher alcohol and a metal complex prepared by binding a ligand to ion of metal element.SELECTED DRAWING: None
Patent JP-2019189333-A (JP)
Title: Polyethylene laminate for packaging material and packaging material including the laminate
Inventor: YAMADA KENICHI
IPC: B32B27/32
Filed: 2018-04-27
Abstract: To provide a polyethylene laminate for a packaging material that can remarkably reduce load on an environment and has high-printability and strength.SOLUTION: A polyethylene laminate for a packaging material includes at least a stretched polyethylene film, an adhesion layer and a heat-sealing polyethylene layer. The adhesion layer includes solventless type adhesive.SELECTED DRAWING: Figure 1
Patent JP-2019196787-A (JP)
Title: Piping support tool
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/10
Filed: 2018-05-08
Abstract: To provide a floor-placed piping support tool capable of being manufactured at low costs with a simple constitution, easy in management of components and carrying to a job site, and having an earthquake-proof and vibration-proof constitution omitted in a mounting work on a job site.SOLUTION: A vibration damper 5 composed of a linear material or a rod-like material having elasticity and intersecting into a longitudinally-long X-shape, is mounted on a top surface of a pedestal 2 between supporting bolts 3 rotatably in a horizontal direction, and the vibration damper has bent portions 51 on four end portions of the longitudinally-long X-shape. When the bent portions are positioned on the top surface of the pedestal, lower ends of the bent portions are kept into contact with the top surface of the pedestal, and the vibration damper has a deformation state in which four sides are curved upward on an intersection part on which a rotating shaft portion 6 is positioned as a base point, and when the vibration damper is rotated in the horizontal direction, and the bent portions are positioned out of the top surface of the pedestal, the vibration damper is returned from the curved deformation state, and the lower ends of the bent portions are kept into contact with a mounting surface.SELECTED DRAWING: Figure 1
Patent JP-2018159074-A (JP)
Title: Foaming agents and compositions containing fluorine substituted olefins and ethers, and methods of foaming
Inventor: BOWMAN JAMES M
IPC: C08L25/06
Filed: 2018-05-08
Abstract: PROBLEM TO BE SOLVED: To provide novel foaming agents containing fluorocarbon based compounds and compositions, which can be effective substitutes for chlorofluorocarbons ("CFCs") or hydrochlorofluorocarbons ("HCFCs"), which have relatively high global warming potentials.SOLUTION: A foaming agent comprises: at least one fluoroalkene of formula I defined by XCFZR, where X is C, C, C, Cor Cunsaturated, substituted or unsubstituted group, each R is independently Cl, F, Br, I or H, z is 1 to 3; and (b) at least one fluorinated ether.SELECTED DRAWING: None
Patent JP-2019201006-A (JP)
Title: Bonding device
Inventor: MUKOJIMA HITOSHI
IPC: H01L21/60
Filed: 2018-05-14
Abstract: To provide a bonding device which allows high productivity while ensuring high positional accuracy.SOLUTION: A bonding device for bonding a chip, held by a bonding tool, to a bonding position on a substrate comprises a movable light guiding body and an imaging unit 34. When the bonding device advances to a space between the chip and the substrate, the movable light guiding body causes images of the chip and the bonding position to be incident into a first incident port 61 and a second incident port 62, respectively, and then makes the images to be emitted upward from a first emission port 63 and a second emission port 64. The imaging unit 34 captures the emitted images of the chip and the bonding position by four imaging parts via a fixed optical unit 33 provided with four prisms which function as a double reflection mirror.SELECTED DRAWING: Figure 8
Patent JP-2019200500-A (JP)
Title: Monitoring control system and pump operation control method
Inventor: ENBUTSU ICHIRO
IPC: C02F1/00
Filed: 2018-05-15
Abstract: To provide a monitoring system for controlling operation of a pump station by taking into account various risks that may occur in the pump station.SOLUTION: A risk priority evaluation module 310 provided in a pump control unit 300 obtains evaluation results of risks to be preferentially dealt with, on the basis of a rainfall in a sewage treatment area and a risk weighted according to the rainfall included in data read from a sewage treatment area database. A rainy weather control module 340 or a fine weather control module 350 outputs the risk evaluation results to a simulator, and controls the pump operation by switching to a control mode for mitigating risks to be preferentially dealt with, on the basis of the amount of rainfall and the inflow of sewage to the sewage pump station predicted by the simulator.SELECTED DRAWING: Figure 1
Patent JP-2019199378-A (JP)
Title: MnZnNiCo-based ferrite and method for producing the same
Inventor: SOGA NAOKI
IPC: C01G53/00
Filed: 2018-05-16
Abstract: To propose a MnZnNiCo-based ferrite material that has a small absolute value of iron loss in a wide temperature range of 0 to 100°C when driving at high frequency more than or equal to 300 kHz while maintaining high saturation magnetic flux density until transformer operation temperature (approximately 80°C), in order to downsize the power supply of electronic component and increase the performance thereof.SOLUTION: A MnZnNiCo-based ferrite material comprises FeO, ZnO, NiO, CoO and manganese oxide as fundamental components and SiO, CaO and NbOof predefined amounts with respect to the fundamental components, as accessory components. In addition, an amount of Cl, Sr and Ba each is suppressed to less than or equal to a predefined amount with respect to the fundamental components, and a sintering density of the MnZnNiCo-based ferrite material is defined in the range of 4.65 to 4.85 Mg/m.SELECTED DRAWING: None
Patent JP-2018121663-A (JP)
Title: Multi-transgenic pig for diabetes treatment
Inventor: DAVID AYARES
IPC: A61L27/36
Filed: 2018-05-17
Abstract: PROBLEM TO BE SOLVED: To provide genetically-modified donor animals, tissues, and cells.SOLUTION: The present invention provides certain animals, and in particular porcine animals, tissue and cells derived from these, which lack any expression of functional α1,3 galactosyltransferase (αGT) and express one or more additional transgenes which make them suitable donors for pancreatic islet xenotransplantation. Methods of treatment and prevention of diabetes using cells derived from such animals are also provided. In a particular embodiment, the transgene specifically expressed in pancreatic tissue is at least one anti-coagulant. In another particular embodiment, the transgene specifically expressed in pancreatic tissue is at least one immunomodulator. In specific embodiment, the transgene specifically expressed in pancreatic tissue is at least one immunosuppressant. In a further particular embodiment, the transgene specifically expressed in pancreatic tissue is at least one cytoprotective transgene.SELECTED DRAWING: None
Patent JP-2019204597-A (JP)
Title: Wiring module
Inventor: YANAGIDA TAIJI
IPC: H01G4/228
Filed: 2018-05-21
Abstract: To provide a wiring module capable of dealing with both common difference of parallel direction for arranging a plurality of power storage elements, and common difference of the interval of a first unit row and a second unit row.SOLUTION: A wiring module comprises a first unit row 30 where a plurality of first units 33 are connected via a first flexible coupling part 35 having a flexible part 39 capable of adjusting the interval of the plurality of first units 33, and a first slide coupling part 36 having an inside wall 40A and an external wall 41A, a second unit row 31 where a plurality of second units 51 are connected via a second coupling part 52 having an inside wall 40B and an external wall 41B capable of adjusting the interval of the plurality of second units 51, and juxtaposed to the first unit row 30, and a row coupling part 32 connected with both first unit row 30 and second unit row 31 and coupling them, and having a row interval variable part 57 capable of adjusting the interval of the first and second unit rows 30, 31.SELECTED DRAWING: Figure 2
Patent JP-2019202490-A (JP)
Title: Inkjet head and inkjet recording device
Inventor: AMAGATA HODAKA
IPC: B41J2/14
Filed: 2018-05-24
Abstract: To provide an inkjet head which is light-weight and achieves improvement of durability.SOLUTION: An inkjet head includes: a first member including a nozzle; a second member including a first passage through which an ink supplied from an ink tank flows, and a second passage leading to the nozzle; a third member including a pressure chamber which stores the ink, an inflow part which connects the first passage with the pressure chamber and causes the ink flowing through the first passage to flow into the pressure chamber, and an outflow part which connects the pressure chamber with the second passage and causes the ink stored in the pressure chamber to flow into the second passage; and a fourth member including a driving element which generates energy which acts on the ink stored in the pressure chamber and causes the ink to be discharged from the nozzle, and a diaphragm which is vibrated by deformation of the driving element. A material of the first member is a metal, a material of the second member is carbon, and a material of the third member is a metal. The diaphragm includes an insulation sheet and a conductive sheet and contacts with the third member at the conductive sheet side.SELECTED DRAWING: Figure 2
Patent JP-2022008726-A (JP)
Title: Layout structure of flexible circuit board
Inventor: Xie qing tang
IPC: H01L21/60
Filed: 2018-05-30
Abstract: To provide a layout structure of a flexible circuit board.SOLUTION: A layout structure of a flexible circuit board of the present invention includes a flexible board and a plurality of circuits 130. The flexible circuit board has a surface, and each of the circuits 130 is formed on the surface of the flexible circuit board. Each of the circuits 130 has a bump connection end 131. The bump connection end 131 is flip-chipped in the chip installation region 111a of the surface and electrically connected to a chip. Each of the circuits 130 has a curved section 132. The curve section 132 includes a first connection point 132a and a second connection point 132b. A straight line distance SLD exists between the first connection point 132a and the second connection point 132b. The length of the curved section 132 is greater than the straight line distance SLD.SELECTED DRAWING: Figure 3
Patent JP-2019210991-A (JP)
Title: Passage switching valve
Inventor: HARA SEIICHI
IPC: F16K3/10
Filed: 2018-06-04
Abstract: To provide a passage switching valve which can secure sealability between a valve body and a valve seat surface effectively.SOLUTION: A passage switching valve 1 includes: a valve body 10 provided with a valve chamber 14; a valve body 30 which is rotatably disposed on a valve seat surface 15 in the valve chamber 14 and opens or closes a first port 16 and a second port 17 provided on the valve seat surface 15 according to a rotation position; a drive part 40 having a drive mechanism which rotates the valve body 30; and a valve stem 50 which connects the valve body 30 with the drive mechanism. The valve stem 50 is disposed orthogonal to the valve seat surface 15, and the valve body 30 is attached to a lower end part of the valve stem 50 so as to be movable in an axial direction. An elastic member 60 which is compressed in the axial direction is provided between the valve body 30 and the valve stem 50.SELECTED DRAWING: Figure 1