baber/WOPTO huggingface dataset:
Patent JP-2019043801-A (JP)
Title: Residual stress reduction method of glass substrate and residual stress reduction device of glass substrate
Inventor: YAHATA KEISUKE
IPC: C03C23/00
Filed: 2017-08-31
Abstract: To reduce a residual stress of a glass substrate which is integrated with a material such as a resin having low heat resistance, and to reduce a residual stress for a glass substrate, before breakage, which is usually broken by a high residual stress within several tens minutes.SOLUTION: A residual stress reduction method of a glass substrate G includes a laser beam scanning step of scanning a portion with a high residual stress of a glass substrate G with a laser spot S and thereby reducing a residual stress.SELECTED DRAWING: Figure 7
Patent JP-2019043804-A (JP)
Title: Heat-conductive filler, heat-conductive composite material, and method for producing the heat-conductive filler
Inventor: TANAKA HIROMITSU
IPC: C08L101/00
Filed: 2017-08-31
Abstract: To provide a heat-conductive filler capable of obtaining a composite material having excellent thermal conductivity.SOLUTION: This invention relates to a heat-conductive filler, comprising boron nitride particles and aluminum nitride particles, wherein: the mean particle diameter of the boron nitride particles is 1-100 μm; the mean particle diameter of the aluminum nitride particle is within the range of 1/100-1/0.2 of the mean particle diameter of the boron nitride particles; and 50% or more by number of the particles among all aluminum nitride particles forms composite particles of the aluminum nitride particles and the boron nitride particles, in such a state that 50% or more of an outer surface of the aluminum nitride particle is included in the boron nitride particle and abuts on the boron nitride particle.SELECTED DRAWING: None
Patent JP-2019041690-A (JP)
Title: Method for producing koji, as well as method for producing product using rice koji and method for producing sake
Inventor: ODAKA ATSUSHI
IPC: C12N1/14
Filed: 2017-09-01
Abstract: To provide methods for simplifying the selection of alternative species of koji which has been carried out by the intuition in site and experience, as well as a lot of trial and error.SOLUTION: A method for producing a rice koji having a predetermined saccharification power includes an analysis step of providing a plurality of species of koji and analyzing a MAT ratio which is a ratio of the number of Aspergillus spores having MAT1-2 gene to the number of Aspergillus spores having MAT1-1 gene, in each koji species, and a koji production step of producing a rice koji having a predetermined saccharification power using two or more koji species selected based on the MAT ratio.SELECTED DRAWING: None
Patent JP-2019045321-A (JP)
Title: Detection device and detection method
Inventor: SATO ATSUSHI
IPC: H02H3/16
Filed: 2017-09-01
Abstract: To enhance the detection accuracy of a zero-phase current.SOLUTION: A detection device of the present invention according to one aspect includes: an acquisition part which acquires a binary signal representing a detection result of a zero-phase current detection part for detecting a zero-phase current in a DC power source system as a first signal row in a predetermined first period and also acquires the binary signal as a second signal row in a second period different from the first period; and an analysis part for performing analysis on the detection of the zero-phase current by a first analysis based on the first signal row and a second analysis based on the second signal row.SELECTED DRAWING: Figure 1
Patent JP-2017211178-A (JP)
Title: Baseboard processing device
Inventor: TAKAHARA RYUHEI
IPC: F26B15/12
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard processing device which can suppress the wobbling and transportation displacement of a baseboard.SOLUTION: This baseboard processing device 1 comprises: a first air knife 4a and a second air knife 4b which are independently arranged in upper and lower parts of a transportation passage H so as to sandwich the transportation passage H in a processing chamber 2, and blow out gases toward the transportation passage H; and a rectifier 5 which is arranged in the processing chamber 2, and rectifies flows of the gases. The first air knife 4a and the second air knife 4b have long-length blow-out holes 13, longitudinal directions of the blow-out holes 13 are inclined to the same direction as a transportation direction Ha of a baseboard W in a horizontal plane, and the blow-out ports 13 are formed so as to blow out the gases toward an upstream side of the transportation direction Ha of the baseboard W. The rectifier 5 has a first face 5a and a second face 5d being an opposite face with respect to the first face, is located in a lower part of the transportation passage H, fallen to a downstream side of the transportation direction Ha of the baseboard W, and arranged so as to divide the flows of the gases to a flow along the first face 5a and a flow along the second face 5b.SELECTED DRAWING: Figure 2
Patent JP-2019054851-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To display a related display more preferably.SOLUTION: A game machine in which a game can be played has display means and an operable movable body. The display means can display a related display which is related to a predetermined state in a predetermined display area. The movable body is operable to be at an operating position which is overlapped with at least a predetermined display area. A content of the related display can be recognized, even when the movable body is at the operating position during display of the related display.SELECTED DRAWING: Figure 20-16
Patent JP-2019020373-A (JP)
Title: Indicator actuating element for timepiece
Inventor: DAVID CHABLOZ
IPC: G04B27/00
Filed: 2017-09-20
Abstract: To provide an indicator actuating element for a timepiece without requiring lubrication and a separate component actuating as a return spring.SOLUTION: An actuating element for actuating an indicator (9) in a timepiece includes: a fixing portion (20); a mobile portion (22); a first elastic portion (21) for guiding the mobile portion (22) relative to the fixing portion (20) and arranged to exert an elastic return action on the mobile portion (22); an actuation portion (24) engaging with a toothed component (4) of the timepiece upon actuation of the mobile portion (22) relative to the fixing portion (20) to actuate the toothed component (4), thereby actuating the indicator (9); and a second elastic portion (23) being arranged to guide the actuation portion (24) relative to the mobile portion (22) so as to allow the actuation portion (24) to retract when leaving the toothed component (4) after release of the mobile portion (22), the second elastic portion being also arranged to exert an elastic return action on the actuation portion (24).SELECTED DRAWING: Figure 1
Patent JP-2019057410-A (JP)
Title: Connector, connector set, and electrically-driven furniture
Inventor: HOSOKAWA YUSHI
IPC: H01R24/58
Filed: 2017-09-21
Abstract: To provide a connector, a connector set, and an electrically-driven furniture, capable of improving reliability of an electric connection.SOLUTION: According to an embodiment, a connector includes: a first part; a second part; an electrode part; and a third part. The electrode part is provided to between the first part and the second part. The third part is connected to the first part, the second part, and the electrode part.SELECTED DRAWING: Figure 1
Patent JP-2019056320-A (JP)
Title: Fuel injector
Inventor: KUROYAMA KOJI
IPC: F02M51/06
Filed: 2017-09-21
Abstract: To provide a fuel injector capable of suppressing variation between shots, and easy to be manufactured.SOLUTION: A fuel injector 1 comprises, on a lower surface 72c of a guide member 71, a recess part 74 formed coaxially with an open hole 72, wherein the guide member comprises the open hole 72 slidably supporting an armature 75. The armature 75 has a flange part 79 arranged below the recess part 74. The fuel injector 1 comprises a spring 86 arranged between a bottom part 74a of the recess part 74 and the flange part 79 of the armature 75, wherein the spring is configured to depress the armature 75 upon stopping fuel injection.SELECTED DRAWING: Figure 1
Patent JP-2019059484-A (JP)
Title: Gripping tool
Inventor: OHATA TOMONORI
IPC: B65D33/06
Filed: 2017-09-23
Abstract: To provide a gripping tool which eliminates the pain in hands when carrying a handbag accommodating heavy and bulky items and prevents the items to be lost when opening the handbag.SOLUTION: A gripping tool 4 is assembled into a pair of handles 2, 3 attached to an upper end of a handbag 1 such as a bag of which an upper end opens. One end of a belt-like hanging belt 6 is fixed to one end of an inner surface of a comparatively thick and sheet-like gripping body 5, and the other end of the hanging belt 6 is detachably assembled into the one end of the hanging belt in a state where the hanging belt 6 is inversely rotated in a loop shape and the one handle 2 is passed therethrough. In addition, the other end of the gripping body 5 is detachably assembled into the one end of the gripping body 5 in a state where the gripping body 5 is inversely rotated in the loop shape and the other handle 3 is passed therethrough.SELECTED DRAWING: Figure 4
Patent JP-2019058969-A (JP)
Title: Link operation device
Inventor: ISOBE HIROSHI
IPC: B25J11/00
Filed: 2017-09-26
Abstract: To provide a link operation device which can be operated in a wide operation range with a compact configuration, and in which a spherical link center-to-center distance can be freely changed, and said change operation can be controlled.SOLUTION: A link hub 3 on a tip side is so connected to a link hub 2 on a base end side via linkages 4 of three or more sets that an attitude thereof can be changed. Each linkage 4 is configured from: an end part link member 5 on the base end side; a central link member 6 on the base end side; a central link member 7 on the tip side; and an end part link member 8 on the tip side. Linkages 4 of three or more sets are provided with an actuator 51 which optionally changes an attitude and a distance of the link hub 3 on the tip side with respect to the link hub 2 on the base end side. A control unit 58 determines a rotational angle of the end part link member 5 on the base end side which corresponds to targeted attitude and spherical link center-to-center distance of the link hub 3 on the tip side, and so controls each actuator 51 as to become said rotational angle.SELECTED DRAWING: Figure 5
Patent JP-2018012844-A (JP)
Title: Method and system for obtaining long chain carbon from petroleum based oil
Inventor: PHILIP ALLEN BOE
IPC: C10L1/04
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for obtaining long chain carbon from petroleum based oil.SOLUTION: The method and the system for obtaining long chain carbon is provided that generally includes forming a conversion mixture of an alcohol and a base, adding the conversion mixture to oil (such as petroleum based oil, crude oil, used oil, used motor oil, and new motor oil) to form a reaction mixture, adding a high nitrate compound to the reaction mixture, and separating out the long chain carbons for use as an input by other processing such as pharmaceutical and/or additional petro-chemical processing. Additional cooling and/or filtering processes may be utilized to complete and/or optimize oil conversion.SELECTED DRAWING: Figure 3
Patent JP-2018098488-A (JP)
Title: Photoelectric element package structure by metallic bond and manufacturing method thereof
Inventor: ZHANG WENJIAN
IPC: H01L25/04
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric element package structure by metallic bond, and a manufacturing method thereof.SOLUTION: A photoelectric element package structure consists of a photoelectric chip and a package base, where the photoelectric chip includes a substrate 101 having first and second surfaces facing each other, a photoelectric element formed on the substrate 101, and an electrode 107 for use in the photoelectric element formed on the first surface. The package base has first and second surfaces facing each other, and a conductive path 203 extending from the first surface to the second surface. The photoelectric chip is laminated on the package base so that the first surface faces the package base, and the electrode 107 formed on the first surface of the photoelectric chip is coupled with a corresponding conductive path 203 in the package base.SELECTED DRAWING: Figure 3
Patent JP-2019065655-A (JP)
Title: Work machine, system including work machine and method for controlling work machine
Inventor: NISHIMURA MINETAKA
IPC: E02F9/20
Filed: 2017-10-04
Abstract: To provide a work machine, a system including a work machine and a method for controlling a work machine that can reduce an error caused by the position of a work machine.SOLUTION: A controller 8 acquires, with a load value W0b in a bucket 3c with a basic position of a work machine 3 as a reference value, load values W0a, W0c in the bucket 3c with a different position from the basic position as comparison values. The controller 8 generates in advance correction data in accordance with a position of the work machine 3 based on the reference value and the comparison value. The controller 8 detects a current position of the work machine 3, and calculates, based on the correction data, a correction amount AAd of a load value in the bucket 3c with the current position of the work machine 3. The controller 8 corrects a load value W in the bucket 3c with the current position of the work machine 3 by using the correction amount AAd, and acquires a load value WP after the correction.SELECTED DRAWING: Figure 2
Patent JP-2018037665-A (JP)
Title: Semiconductor device
Inventor: AKIMOTO KENGO
IPC: H01L27/32
Filed: 2017-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which has less contact resistance between a semiconductor layer including a region where a channel of the thin film transistor is formed, and a source electrode layer and a drain electrode layer; and provide a thin film transistor having less electrical resistance f wiring; and provide a thin film transistor having a structure where a carrier can smoothly transfer a semiconductor layer covering at least part of a step difference occurring at ends of a source electrode layer and a drain electrode layer.SOLUTION: A thin film transistor 141 comprises: a first wiring layer 115a provided on a first electrode layer 114a; and a second wiring layer 115b provided on a second electrode layer 114b. The first electrode layer lies in an extended manner from an end of the first wiring layer; and the second electrode layer lies in an extended manner from an end of the second wiring layer. The thin film transistor further comprises a semiconductor layer 113 electrically connected to a lateral face and a top face of the first electrode layer and a lateral face and a top face of the second electrode layer.SELECTED DRAWING: Figure 1
Patent JP-2019070742-A (JP)
Title: Pellicle frame, pellicle and method for removing pellicle
Inventor: YANASE YU
IPC: H01L21/673
Filed: 2017-10-10
Abstract: To provide a pellicle frame that is less likely damaged upon forming a hole for a tool in the pellicle frame or upon removing a pellicle from a photomask, a pellicle using the pellicle frame, and a method for removing a pellicle.SOLUTION: A frame-shaped pellicle frame is provided, having an upper end face where a pellicle film is disposed and a lower end face opposing to a photomask, in which a notch is formed from an outer side face of the lower end face toward an inner side face. A pellicle is provided, including the above pellicle frame as a constituent. A method for removing a pellicle from a photomask on which the pellicle is mounted is provided, characterized in that a removal tool is inserted from a side face of the pellicle frame to the notch, and the removal tool as inserted is moved in a direction toward the upper end face of the pellicle frame so as to remove the pellicle from the photomask.SELECTED DRAWING: Figure 1
Patent JP-2019073601-A (JP)
Title: Production method for water-added fuel and combustion device
Inventor: YAMAMOTO HIDEKI
IPC: C10L1/32
Filed: 2017-10-13
Abstract: To provide an efficient and stable production method for water-added fuel, and the water-added fuel that is easy to use.SOLUTION: The production method for the water-added fuel comprising mixing a fuel source, water and a surfactant to produce the water-added fuel comprises adding a surfactant selected by a following selection method of the surfactant for the water-added fuel, as the surfactant. A selection method of the surfactant has a HSP calculation step of calculating a Hansen solubility parameter of the fuel source, and a surfactant selection step of selecting the surfactant based on the Hansen solubility parameter of the fuel source calculated in the HSP calculation step, and the surfactant having a closer distance between the Hansen solubility parameter of the fuel source and the Hansen solubility parameter of the hydrophobic group of the surfactant is preferentially selected in the surfactant selection step.SELECTED DRAWING: Figure 2
Patent JP-2019072115-A (JP)
Title: Game machine
Inventor: KADONAGA KIYOSHI
IPC: A63F7/02
Filed: 2017-10-13
Abstract: To more securely detect a game ball launched into a game region.SOLUTION: A pachinko machine 1 includes a game board unit 10 configured to include an out ball gutter member 70 and a plurality of out ball detection sensors 109. The out ball gutter member 70 is configured to include a guide path for guiding a game ball. The guide path of the out ball gutter member 70 branches into a plurality of guide paths. Each guide path after the branching is enabled to guide a game ball having flowed into an out port 58 to a total exhaust path disposed on an inner frame unit 3. At each guide path after the branching is disposed an out ball detection sensor 109. A game ball passing through each guide path after the branching is detected by an out ball detection sensor 109 disposed on the guide path before the game ball is discharged to the total exhaust path disposed on the inner frame unit 3.SELECTED DRAWING: Figure 42
Patent JP-2019075259-A (JP)
Title: Manufacturing method of electric wire with anticorrosive portion and electric wire with anticorrosive portion
Inventor: TABATA YOSHIAKI
IPC: H01R43/16
Filed: 2017-10-16
Abstract: To provide a technology capable of shortening a manufacturing time while facilitating formation of a good anticorrosion portion.SOLUTION: A manufacturing method of an electric wire with an anticorrosion portion includes (a) a step of setting a terminal-equipped electric wire having a connection portion in which the terminal and the electric wire are connected to an anticorrosive agent spray apparatus capable of spraying an anticorrosive agent from a nozzle and (b) a step of spraying the anticorrosive agent on a region including the connection portion and forming an anticorrosive portion after the step (a).SELECTED DRAWING: Figure 6
Patent JP-2019078337-A (JP)
Title: Heat insulation material and manufacturing method thereof
Inventor: SUEYOSHI ATSUSHI
IPC: F16L59/02
Filed: 2017-10-25
Abstract: To provide a heat insulation material having heat resistance under a high temperature and an excellent heat insulation property and having a high mechanical strength.SOLUTION: The present invention relates to a sintered body containing a porous heat insulation aggregate in 10 to 40 mass% consisting of a high heatproof composition whose heatproof temperature is 1200°C or higher and including pores whose pore diameter ranges from 500 to 1000 nm, preferably, containing a fireproof fiber in 10 to 30 mass% as a reinforcement material consisting of a high heatproof composition whose heatproof temperature is 1400°C or higher, containing an inorganic filler in 40-60 mass% consisting of metal oxide particles whose average particle diameter is 100 nm or less, and containing an infrared ray scattering material in 8 to 20 mass%. Pores whose pore diameter ranges from 100 to 2000 nm occupy 30% or more and 60% or less of volume of all the pores. Thus, heat conductivity at 1200°C is 0.12 W/(m K) or less, a flexure strength is 0.5 MPa or more and a heater wire shrinkage wire after heating at 1400°C for 24 hours is 4% or less.SELECTED DRAWING: None
Patent JP-2019078957-A (JP)
Title: Lens barrel having contact detection means and camera system
Inventor: NAGANO TOSHIMUNE
IPC: G02B7/08
Filed: 2017-10-27
Abstract: To provide a lens barrel, with contact detection means attached on its circumference, with which it is possible to comfortably a perform operation even when a hold portion and an operation portion consist of the same contact region, and a camera system.SOLUTION: There is provided a lens barrel including drive means and contact detection means on its circumference, characterized in that when the state of the lens barrel is controllable by an operation element detected from the contact detection means, with a contact region smaller than or equal to a prescribed area in which movement is detected by the contact detection means defined as a movement contact region and a contact portion, which is a subdivided portion of a detected contact region larger than or equal to a prescribed area, in which movement is detected defined as a movement contact portion, the operation element is composed of the movement contact region and the movement contact portion.SELECTED DRAWING: Figure 1
Patent JP-2019080643-A (JP)
Title: Biological signal measurement device, contact state determination system, and contact state determination method
Inventor: NAKAO MOTOYASU
IPC: A61B5/04
Filed: 2017-10-30
Abstract: To determine presence/no presence of imperfect contact and a location of the imperfect contact.SOLUTION: A biological signal measurement device 10 comprises: a differential amplifier circuit 20; a plurality of detection electrodes 31, 32; a reference electrode 30; a plurality of resistance elements 41, 42; a plurality of switch elements 51-56; and a power supply 60. By changing over connection forms of the plurality of switch elements 51-56, output voltage Voutp of the differential amplifier circuit 20 in the case of using the reference electrode 30 and the detection electrode 31, output voltage Voutn of the differential amplifier circuit 20 in the case of using the reference electrode 30 and the detection electrode 32, and output voltage Voutd of the differential amplifier circuit 20 in the case of using the reference electrode 30, the detection electrode 31 and the detection electrode 32, are measured. By using the output voltages Voutp, Voutn, and Voutd of the plurality of forms, determination of imperfect contact or measurement of contact resistance is performed for each electrode.SELECTED DRAWING: Figure 1
Patent JP-2019081132-A (JP)
Title: Cleaning device for object to be cleaned
Inventor: UCHINO MASAHIDE
IPC: B08B3/04
Filed: 2017-10-30
Abstract: To provide a cleaning device which enables liquid cleaning and/or steam cleaning, and vacuum drying in one washing tank, and can reduce a pressure in the washing tank without taking a long time.SOLUTION: A cleaning device comprises: a washing tank 1 which comprises a partition wall 4 provided with a communication opening 5 which can be opened/closed in a lid body 1, and in which an upper side space and a lower side space, which are partitioned by the partition wall 4, are so made as to be an upper chamber 2 and a lower chamber 3 respectively; and pressure reduction means which can reduce a pressure in the upper chamber 2 in the state that the communication opening 5 is closed by the lid body 1. The device stores a cleaning solvent 28 and a solid contaminant 31 in the lower chamber 3 and closes the communication opening 5 thereby separating the interior of the upper chamber 2 and the interior of the lower chamber 3 from each other, and operates pressure reduction means 8, thereby enabling vacuum drying of an object 28 to be cleaned in the upper chamber 2.SELECTED DRAWING: Figure 1