baber/WOPTO huggingface dataset:
Patent JP-2019183308-A (JP)
Title: Crepe woven fabric and method for manufacturing the same
Inventor: UMEDA Ryota
IPC: D06C23/04
Filed: 2018-04-05
Abstract: To provide a crepe woven fabric which has stable crepes with small variation and has stretchability and soft feeling; and to provide a method for manufacturing the same.SOLUTION: In a crepe woven fabric, twisted yarns each including composite fibers and non-composite fibers are arranged as warp yarns and/or weft yarns. The woven fabric has an elongation percentage of 5% or more in a direction in which the twisted yarns are arranged. It is preferable that: a Young's modulus A of the non-composite fibers is smaller than a Young's modulus B of the composite fibers; the sum total of A and B is 8000 N/mmor less; and the total fineness of the non-composite fibers is two times or more the total fineness of the composite fibers.SELECTED DRAWING: Figure 1
Patent JP-2019187039-A (JP)
Title: Electric vehicle
Inventor: UCHIDA HITOSHI
IPC: B60L50/50
Filed: 2018-04-06
Abstract: To provide an electric vehicle which can suppress a calorie transmitted to a vehicle body from a drive battery by heat transmission and radiation when the drive battery having fire retardancy or incombustibility is raised in a temperature until reaching a prescribed temperature.SOLUTION: An electric vehicle comprises: a vehicle body; a drive battery mounted to the vehicle body including a solid electrolyte or a liquid electrolyte which is arranged around the drive battery, and constituted so as to be ignited at an ignition temperature of a vehicle member or a vehicle component attached to the vehicle body; and a moving mechanism for moving the drive battery toward the outside of the vehicle body when a temperature of the drive battery is raised up to a prescribed temperature which is lower than the ignition temperature.SELECTED DRAWING: Figure 1
Patent JP-2019183224-A (JP)
Title: Furnace throat pressure setting system, furnace throat pressure setting method and program
Inventor: FUCHIMOTO SHINYA
IPC: C21C5/38
Filed: 2018-04-10
Abstract: To detect accurately and reliably a pressure at a furnace throat of a converter (furnace throat pressure).SOLUTION: The furnace throat pressure setting device 100 derives a three-dimensional velocity vector of airflow in a boundary region based on a result of image processing of a camera image taken by an imaging device 200a, 200b, extracts a boundary region feature value corresponding to a derived three-dimensional velocity vector from a data storage unit 405, and derives a furnace throat pressure P0(t1+Δt) included in an extracted feature value as a current value of the furnace throat pressure.SELECTED DRAWING: Figure 1
Patent JP-2019060841-A (JP)
Title: Electromagnetic wave sensor, electromagnetic wave detection device, medium processing device and medium inspection device
Inventor: MUTA KEITARO
IPC: G07D7/06
Filed: 2018-04-10
Abstract: To provide an electromagnetic wave detection device capable of easily detecting characteristics of an object with respect to terahertz electromagnetic waves different in the polarization direction.SOLUTION: The electromagnetic wave detection device detects characteristics of a medium 120 by irradiating the same with terahertz electromagnetic waves having predetermined polarization directions. The detection device is constituted by: a conveyance unit for conveying the medium along a conveyance path; a first detection unit for transmitting and receiving a first terahertz electromagnetic wave having a first polarization direction X; and a second detection unit for transmitting and receiving a second terahertz electromagnetic wave having a second polarization direction Y different from the first polarization direction.SELECTED DRAWING: Figure 6
Patent JP-2019187117-A (JP)
Title: Apparatus and method for manufacturing rotor core
Inventor: FUKUDA YOSHIHISA
IPC: H02K15/02
Filed: 2018-04-11
Abstract: To provide an apparatus and a method for manufacturing a rotor core in which a hollow is difficult to be generated in a resin when a cull is separated.SOLUTION: An apparatus for manufacturing a rotor core includes: a fixing die 2 on which a core body 11 is mounted; a movable die 3 which is provided on the core body 11 and has a resin inflow port 33; and a cull plate 4 which is arranged between the core body 11 and the movable die 3, guides a resin flowing in from the resin inflow part 33 to a magnet storage hole 13, and is formed with a filling pot 41 holding a cull 5 that is a cured product of a resin, in which the filling pot 41 has a connection part 41a connecting the resin inflow port 33 and a nozzle part 41b connecting the connection part 41a and the magnet storage hole 13, and the cull plate 4 has a plate-shaped plate body 42 formed with the filling pot 41 and a rod-shaped member 43 which is provided on the plate body 42 to advance inside of the nozzle part 41b, is provided to retract from the nozzle part 41b, and can form a hole 5a in the cull 5 held by the nozzle part 41b.SELECTED DRAWING: Figure 2
Patent JP-2019185465-A (JP)
Title: Mobile device and program
Inventor: TAMURA JUNICHI
IPC: G05D1/02
Filed: 2018-04-12
Abstract: To improve accuracy of grasping a position compared with a case of self-travelling without imaging a surface of a structure by use of imaging means provided on a bottom surface of a self-device.SOLUTION: Moving means 11 moves a self-device along a surface of a structure. Imaging means 12 is provided on the bottom surface, which faces the surface of the structure where a mobile device 10 moves, of the self-device and images a portion, which has a specific positional relation with the self-device, on the surface. Specification means 13 specifies a position of the self-device by comparing image data output from the imaging means 12 with comparison data for each position having been registered in storage means 16 in advance.SELECTED DRAWING: Figure 1
Patent JP-2018195804-A (JP)
Title: MAGNETIC MATERIAL CONTAINING FeNi ORDERED ALLOY AND MANUFACTURING METHOD OF THE SAME
Inventor: WATABE EIJI
IPC: H01F1/06
Filed: 2018-04-12
Abstract: To provide a magnetic material including an L1type FeNi ordered alloy and a method for manufacturing the same, which can control the coercive force and the saturation magnetization to achieve both high coercive force and high saturation magnetization.SOLUTION: The L1type FeNi ordered alloy contained in a magnetic material is composed of granular particles 1 doped with light elements. Specifically, an FeNi ordered alloy of L1type is constituted by a structure in which, for example, B, C, and N are incorporated as light elements in an octahedral central site of an Ni layer or an octahedral central site of an Fe layer. By adopting such a constitution, it is possible to obtain a magnetic material of an L1type FeNi ordered alloy having a coercive force of not less than 87.5 kA/m and a saturation magnetization of not less than 1.0 [T].SELECTED DRAWING: Figure 1A
Patent JP-2019182365-A (JP)
Title: Obstacle detection system
Inventor: SEKIYA MAKOTO
IPC: B61K13/00
Filed: 2018-04-17
Abstract: To provide an obstacle detection system capable of detecting an obstacle more accurately than before and reducing maintenance cost.SOLUTION: The obstacle detection system has: an inspection vehicle 10 having a camera 11 photographing the front part of a traveling direction, an arithmetic device calculating required illuminance according to a photographing result of the camera 11, and a communication device 14 transmitting the required illuminance calculated by the arithmetic device by a radio signal, the inspection vehicle traveling along a track R laid on a road surface G; and a plurality of road surface lighting devices 30 installed along the track R to illuminate the road surface G with illuminance according to the required illuminance.SELECTED DRAWING: Figure 1
Patent JP-2018110952-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's interest in a performance using a display part.SOLUTION: A sub controlling CPU controls a main display part GH1 so as to display a decorative pattern variation game with contents corresponding to a lottery result of a jackpot lottery. The sub controlling CPU controls an upper sub display part GH3 so as to display a change suggestive performance on the basis of a read-ahead command value, and also controls a lower sub display part GH2 so as to change a display mode of a variation information image to a display mode corresponding to the read-ahead command value after starting the change suggestive performance. Then, the sub controlling CPU controls the respective display parts GH1 to GH3 so as to display a development suggestive performance on the basis of a lottery result of a jackpot lottery.SELECTED DRAWING: Figure 5
Patent JP-2019192052-A (JP)
Title: Printer driver, printer, and system
Inventor: NAKAMURA KENICHI
IPC: G06F3/12
Filed: 2018-04-27
Abstract: To easily recognize the difference between bar code images.SOLUTION: During printing of bar code images, when a first bar code image and a second bar code image, which are continuous, are not the same, print data is generated for printing in a mode for partitioning the two images. For example, print data is generated including a command that a sheet 60 is cut between a bar code image of a product A and a bar code image of a product B. When the first bar code image and the second bar code image, which are continuous, are the same, print data is generated for printing in a mode for not partitioning the two images. For example, print data is generated not including the command that the sheet 60 is cut between the bar code image of the product A and the bar code image of the product A. Thus, when there are the same bar code images, the same bar code images can be easily recognized, and when there are different bar code images, the different bar code images can be easily recognized.SELECTED DRAWING: Figure 10
Patent JP-2019193578-A (JP)
Title: Method for predicting presence of affection of depression which emerges in person who is less than 50 years old
Inventor: YAMAGATA HIROTAKA
IPC: G01N33/50
Filed: 2018-04-27
Abstract: To provide a method for predicting presence of affection of depression which emerges in a person who is less than 50 years old, by defining depression in which an onset age thereof is less than 50 years old, to depression which emerges in person who is less than 50 years old, and defining depression in which an onset age thereof is equal to or more than 50 years old to depression which emerges in person who is equal to or more than 50 years old.SOLUTION: The method comprises: (a) a step for extracting a genome DNA in a biological specimen collected from a subject; (b) a step for measuring a methylation degree of any cytosine out of (i)-(iii) in the genome DNA acquired in the step (a), in which (i) is cytosine at No.72058938 in a base sequence of human being chromosome 16, (ii) is cytosine at No.57642749 in a base sequence of human being chromosome 17, (iii) is cytosine at No.160974837 in a base sequence of human being chromosome 5; (c) and a step for, on the basis of the methylation degree of any out of (i)-(iii) measured in the step (b), predicting presence of affection of depression which emerges in a person who is less than 50 years old in the subject, the steps are sequentially executed, for predicting presence of affection of depression which emerges in a person who is less than 50 years old in the subject.SELECTED DRAWING: Figure 11
Patent JP-2019189162-A (JP)
Title: Body structure of vehicle
Inventor: GONOKUCHI ATSUSHI
IPC: B62D27/02
Filed: 2018-04-27
Abstract: To provide a body structure of a vehicle 1 which can improve body rigidity of the vehicle 1 and can locate a driver seat 87 at a desired position.SOLUTION: A body structure of a vehicle 1 comprises: a pair of left and right front suspension support members 31; and a pair of left and right tunnel upper frames 89 which extend in a vehicle longitudinal direction along a floor tunnel 82. The body structure comprises: a pair of left and right upper center frames 35 which extend from forward ends thereof connected to the front suspension support members 31 to a vehicle width direction inner side and the rear of the vehicle in a plan view. The tunnel upper frames 89 are integrally formed by a frame front part 891, which extends from a forward end thereof connected toward a rear end of the upper center frame 35 to a vehicle width direction inner side and an upper surface part 822c of the floor tunnel 82 in a plan view, and a frame rear part 892 which extends to the rear of the vehicle along the upper surface part 822c of the floor tunnel 82 and is connected to the other tunnel upper frame 89 in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2019190795-A (JP)
Title: Ejector type refrigeration cycle
Inventor: TAKEICHI KOTA
IPC: F25B1/00
Filed: 2018-04-27
Abstract: To provide an ejector type refrigerant cycle capable of sufficiently improving cooling capacity exhibited in an evaporator.SOLUTION: A refrigerant discharged from a compressor 11 is flowed into a nozzle 13a of an ejector 13, and the refrigerant which has flowed out from a diffuser part 13d of the ejector 13 is condensed in a radiator 14. The refrigerant condensed in the radiator 14 is decompressed at a high stage side expansion valve 15a, and gas-liquid separation is performed in a gas-liquid separator 16. Then, the separated gas phase refrigerant is sucked from a refrigerant suction port of the ejector 13, and the separated liquid phase refrigerant is decompressed at a low stage side expansion valve 15b and is evaporated in an evaporator 17. Thereby, an enthalpy difference in the evaporator 17 is enlarged, a flow rate of the liquid phase refrigerant flowing into the evaporator 17 is increased, and cooling capacity exhibited in the evaporator 17 is sufficiently improved.SELECTED DRAWING: Figure 1
Patent JP-2018126861-A (JP)
Title: sensor
Inventor: ONUMA KEISOKU
IPC: F16N31/00
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant state sensor for an industrial robot capable of enhancing maintainability than a conventional sensor while suppressing detection failure of a state of lubricant in a reduction gear of an industrial robot.SOLUTION: A lubricant state sensor 50 to be attached to an industrial robot for detecting a state of lubricant 40a in a reduction gear of the industrial robot includes: an oil state detection unit for detecting a state of the lubricant 40a; a radio communication unit for transmitting a detection result by the oil state detection unit by radio; and a power supply unit for supplying power to the oil state detection unit and the radio communication unit. The power supply unit comprises: a heat generating element 56 for converting temperature difference between temperature of the lubricant 40a heated by driving of the industrial robot and temperature around the industrial robot into electric power; and a fixed part 61 a part of which is arranged inside the lubricant 40a and conducts heat of the lubricant 40a to the heat generating element 56.SELECTED DRAWING: Figure 5
Patent JP-2018159379-A (JP)
Title: Fluid machine
Inventor: SEGAWA TAKEHIKO
IPC: F04D29/68
Filed: 2018-05-11
Abstract: PROBLEM TO BE SOLVED: To easily mount a plasma actuator at an optimal position while suppressing influences to be exerted upon a mounting area and a peripheral fluid flow to a minimum with respect to an airfoil in a three-dimensional shape for wind power generation, an aircraft, a gas turbine or the like.SOLUTION: A fluid machine comprises: a rotary blade 23; a housing 21 incorporating the rotary blade; and an insulation coated conductor 24 disposed in a recess 26 that is formed in a circumferential direction on an inner peripheral surface of the housing facing an outer end of the rotary blade, and including a conductive wire and a coating of an insulation material. A pulse voltage is applied between the conductive wire and the rotary blade, thereby generating dielectric barrier discharge between the insulation coated conductor and the outer end of the rotary blade. A working fluid can be prevented from being leaked from a chip clearance between the inner peripheral surface of the housing and the outer end of the rotary blade.SELECTED DRAWING: Figure 26
Patent JP-2019201032-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: INADA NAOMI
IPC: H01L21/265
Filed: 2018-05-14
Abstract: To improve reliability of a semiconductor device.SOLUTION: First, an n-type semiconductor substrate 1 that is made from silicon carbide and has an n-type semiconductor layer 2 formed on a surface thereof is prepared. Next, an n-type semiconductor region 4 having a relatively high impurity concentration is formed in the semiconductor layer 2. Next, first heat treatment using a laser is performed on the semiconductor region 4 to form an activation region 9 at a surface of the semiconductor region 4. In the activation region 9, the semiconductor region 4 is crystallized and impurities contained in the semiconductor region 4 are activated. Next, second heat treatment using high temperature is performed on the semiconductor region 4, the semiconductor layer 2, and the semiconductor substrate 1 in a state in which the semiconductor region 4 is covered with a protection film 10.SELECTED DRAWING: Figure 4
Patent JP-2018168154-A (JP)
Title: Novel amino-silyl amine compound, method for preparing the same, and silicon-containing thin-film using the same
Inventor: JANG SE JIN
IPC: C07F7/10
Filed: 2018-05-14
Abstract: To provide: a novel amino-silyl amine compound which has thermal stability and high volatility and can form a silicon-containing thin film having high purity and excellent physical and electrical properties by various deposition methods; and a method for preparing the same.SOLUTION: There is provided an amino-silyl amine compound represented by chemical formula 1 in the figure, where Rto Rare hydrogen, halogen,alkyl, alkenyl, alkynyl, cycloalkyl, or aryl; Rand Rare hydrogen or methyl; and Rand Rare hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, or aryl, or are linked to each other to form a 5- to 7-membered alicyclic ring.SELECTED DRAWING: Figure 9
Patent JP-2019202422-A (JP)
Title: Material for sculpture
Inventor: TANAKA JUNYA
IPC: B41M3/00
Filed: 2018-05-21
Abstract: To provide a technique relating to a material for sculpture that can improve designability of a sculpture by, for example, making a new pattern appear on it.SOLUTION: A material for sculpture 1 has a resin substrate 10 formed of transparent resin, and an opaque pattern layer 20 that is laid on all or part of the surface of the resin substrate 10 and is formed to draw a pattern 20a on all or part of the surface of the resin substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2019202911-A (JP)
Title: Cement composition and method for producing the same, and method for producing cement mortal
Inventor: KANO KAZUHIRO
IPC: C04B22/14
Filed: 2018-05-23
Abstract: To provide a cement composition and a method for producing the same, and a method for producing a cement mortal, capable of: exhibiting sufficient initial strength under a high-temperature environment in summer; showing good quick-hardening performance with excellent hydration activity; sufficiently ensuring predetermined flowability; and ensuring sufficient working life.SOLUTION: A cement composition comprises: a quick-hardening additive for cement containing 70 mass% or more of a C12A7-based mineral phase; a gypsum; an alkali sulfate compound; a calcium salt excluding the gypsum; boric acid; a cement; gluconic acid; and tartaric acid or a tartaric acid salt. The total amount of the quick-hardening additive for cement, the gypsum, the alkali sulfate compound, the calcium salt, the boric acid and the cement includes: 5-40 mass% of C12A7-based mineral; and 0.5-1 mass% of alkali sulfate (in terms of sodium sulfate). A content mass ratio of (the calcium salt (in terms of calcium hydroxide))/(the C12A7-based mineral phase) is 3-40 (mass%). A content mass ratio of (the gypsum (in terms of anhydrous gypsum))/(the C12A7-based mineral phase) is 50-150 (mass%). A content mass ratio of (the boric acid)/(the C12A7-based mineral phase) is 1.5-7 (mass%). The total amount of the quick-hardening additive for cement, the gypsum, the alkali sulfate compound, the calcium salt, the boric acid and the cement comprises: 0.05-0.6 mass% of a gluconate (in terms of gluconic acid) in outer percentage; and 0.05-0.6 mass% of the tartaric acid or a tartaric acid salt (in terms of tartaric acid) in outer percentage.SELECTED DRAWING: None
Patent JP-2019204929-A (JP)
Title: Transfer jig and replacement method
Inventor: TERADA KAZUTAKA
IPC: B24B45/00
Filed: 2018-05-25
Abstract: To reduce the man-hours required to replace consumables.SOLUTION: A transfer jig transfers a cutting blade used for cutting to a processing unit. The transfer jig is transferred by a transfer unit common to a workpiece, and includes a placement unit on which the cutting blade is placed. A cutting blade replacement method includes a transfer step ST1 of transferring the transfer jig on which a replacement cutting blade is placed to the processing unit by the transfer unit, a transfer jig holding step ST2 of holding the transfer jig above a chuck table by a transfer jig holding member, a removal step ST3 of removing an old cutting blade placed on a cutting unit by a blade replacement unit, a placement step ST4 of placing the replacement cutting blade placed on the transfer jig on the cutting unit, and a return step ST5 of returning the transfer jig on which the old cutting blade is placed to a cassette by the transport unit.SELECTED DRAWING: Figure 15
Patent JP-2019207786-A (JP)
Title: Lead acid battery
Inventor: OGINO YUSUKE
IPC: H01M4/14
Filed: 2018-05-29
Abstract: To improve the current collection effect of a lead acid battery by focusing on a part that truly holds the current collection effect.SOLUTION: In a lead acid battery including a positive electrode plate 11A and a negative electrode plate 11B manufactured through a chemical conversion process, at least one of the positive electrode plate 11A and the negative electrode plate 11B includes a substrate made of lead or a lead alloy, and an active material filled in the substrate, and the weight of the substrate excluding lead oxide formed on the substrate surface is in the range of 20 to 40% of the weight of the electrode plate.SELECTED DRAWING: Figure 1
Patent JP-2019205602-A (JP)
Title: Drain tube
Inventor: SHIMADA TAKEHISA
IPC: A61M27/00
Filed: 2018-05-29
Abstract: To provide a drain tube in which rigidity of a connection pipe part is sufficiently secured, and a flow channel is hardly clogged as a whole.SOLUTION: A drain tube 10 having flexibility is integrally provided with: a suction tube part 20 having a partition part 22 for partitioning the inside into a plurality of flow channels in an axial direction, and an opening 26 extending along the axial direction X to each of exterior walls 25 of the plurality of flow channels 21 partitioned by the partition part 22; an outflow tube part 40 having a single flow channel 41; and a connection pipe part 30 for connecting the suction tube part 20 and the outflow tube part 40. The drain tube is such that: the connection pipe part 30 has a plurality of belt-like projections 34 projecting inward from an inner wall 33 and extending along the axial direction X; and the plurality of belt-like projections 34 have a projection length Lwhich becomes gradually shorter from the suction tube part 20 to the outflow tube part 40.SELECTED DRAWING: Figure 8