baber/WOPTO huggingface dataset:
Patent JP-2017089899-A (JP)
Title: Burner
Inventor: NARISAWA MICHINORI
IPC: F23L1/00
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent formation of deposit in a combustion chamber.SOLUTION: A burner 1 has a cylindrical combustion chamber 2 with its one end in an axial direction being closed by an end wall 3 and with the other side being applied as a flame injection port 5. The combustion chamber 2 has air supply nozzles 6 arranged along a tangential line direction of a virtual circle assumed in the combustion chamber 2 at three locations in a peripheral direction at a peripheral wall 4 at position near one end in the axial direction. A central part and an outer peripheral part of the end wall 3 have a fuel supply nozzle 7 and an ignition burner 9. A circulation flow 11 is formed in the combustion chamber 2 by combustion air 10 supplied from the air supply nozzles 6 and powder biomass fuel 8 is supplied from the fuel supply nozzle 7 and blown into inside of it. Fine diameter particles in the powder biomass fuel 8 are rapidly drawn into the circulation flow 11 and ignited. Larger diameter particles are promoted to their pyrolysis gas while being floated inside the circulation flow 11 and when their mass becomes low, they are drawn into the circulation flow 11 and ignited.SELECTED DRAWING: Figure 1
Patent JP-2016040842-A (JP)
Title: Led element, manufacturing method of the same and color compensation method of led element
Inventor: KANAUMI EIICHI
IPC: H01L33/50
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an LED element having stable individual optical characteristics; and provide a manufacturing method of the LED element and a color compensation method of the LED element.SOLUTION: An LED element manufacturing method comprises the steps of: encapsulating an LED chip 120 arranged on a base substrate 110 with a translucent resin layer 150; injecting a nano-phosphor solution containing semiconductor quantum dots on the resin layer 150 by a print control system 320; and curing the nano-phosphor solution to laminate a nano-phosphor layer 160. The semiconductor quantum dots are emitted from the LED chip 120 and absorb at least some of photons incident on the nano-phosphor layer 160 and emit photons having a wavelength different from that of the incident photons.SELECTED DRAWING: Figure 5
Patent JP-2017087228-A (JP)
Title: Casting piece and manufacturing method of casting piece
Inventor: KAJITANI TOSHIYUKI
IPC: C21C7/00
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a casing piece for dispersing an oxide particle and having a fine equiaxial crystal, and a manufacturing method of the casting piece for restraining the occurrence of nozzle blocking-up in casting time and capable of generating the fine equiaxial crystal.SOLUTION: A casting piece of the present invention includes C by 0.5% or more, Zr by 5 ppm-30 ppm and Ca by 5 ppm-20 ppm in the mass ratio, and an oxide particle including ZrOwithin a range of 5%-90% and CaO within a range of 1%-30%, is dispersed, and a particle size of an equiaxial crystal in a central part is 3 mm or less. A manufacturing method of the casting piece of the present invention executes continuous casting by supplying this molten steel to a casting mold of a continuous casting device, by generating oxide of including ZrOwithin a range of 5%-90% and CaO within a range of 1%-30% in the mass ratio, by adding Zr within a range of 5 ppm-30 ppm and Ca within a range of 5 ppm-20 ppm in the mass ratio to the molten steel being γ-Fe in a coagulation primary crystal.SELECTED DRAWING: None
Patent JP-2017087408-A (JP)
Title: Pressurizer, pressurization method and pressurization program
Inventor: KINDO ZENICHIRO
IPC: B24B49/10
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To freely set a pressurization force from the dead weight or less to the dead weight or more by measuring the dead weight of a slide unit to enable the setting of a set pressurization force without making a user aware of the dead weight of the slide unit.SOLUTION: A dead weight measurement part 7 measure the dead weight of a slide unit 2, positioned at a bottom dead point of a set stroke, by pulling the slide unit 2 upward under the thrust of a magnetic operation element 3 by energizing the magnetic operation element 3 in negative polarity at a height position where the slide unit 2 is separated above from an object. A pressurization part 8 controlling the drive of a Z-axis stage 1 and that of the magnetic operation element 3 on the basis of detection signals of a bottom dead point sensor 5, thereby energizing the magnetic operation element 3 with a current value equivalent to a difference of (set pressurization value-target value) to impress the pressurization force by the magnetic operation element 3 on the object in the state that the Z-axis stage 1 is stopped at a position of a height H5 where the slide unit 2 can vertically slide within a range of the set stroke with respect to the object.SELECTED DRAWING: Figure 1
Patent JP-2017097134-A (JP)
Title: Focus controller
Inventor: MOCHIZUKI CHIHIRO
IPC: H04N5/232
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a focus controller having operation switches on the camera body capable of ensuring the operability same as at initial position within a certain focus operation range.SOLUTION: The focus controller which has operation switches on the camera body including a focus operation unit attached rotatably relative to the camera body. The focus controller includes: an operation switch holding part which is positioned in a place where rotating means of operation switch can be held simultaneously together with a focus operation part; rotation range restriction means that restricts the rotation range of the holding part; and positioning means that positions an initial position of the holding part.SELECTED DRAWING: Figure 1
Patent JP-2016109124-A (JP)
Title: Axial compressor endwall treatment for controlling leakage flow
Inventor: YOON SUNGHO
IPC: F04D29/08
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To increase an operating range and a surge margin of a compressor and an overall gas turbine engine while minimizing a detrimental impact on design point efficiency.SOLUTION: Endwall treatments are formed with a height in an interior surface of a compressor casing or compressor hub and configured to return a flow adjacent to a plurality of rotor blade tips or a plurality of stator blade tips to a cylindrical flow passage upstream of a point of removal of the flow. Each of the endwall treatments defines a front wall, a rear wall, an outer wall extending between the front wall and the rear wall, an axial overhang, an axial overlap, an axial lean angle and a tangential lean angle. The axial overhang extends upstream to overhang the set of rotor blades or stator blades. The axial overlap extends downstream to overlap the set of rotor blades or stator blades.SELECTED DRAWING: Figure 1
Patent JP-2017096899-A (JP)
Title: Scintillator plate, radiation detector, and radiation measurement system
Inventor: OHASHI RYOTA
IPC: G21K4/00
Filed: 2015-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator plate which allows for reducing difference between incident directions of radiation in a peripheral section and a waveguiding direction for scintillation light in a radiation detector that employs a structure with two crystal phases having different refractive indexes as a scintillator.SOLUTION: A scintillator plate 101 has a plurality of scintillator crystalline bodies 102, each comprising a plurality of first phase 202 and a second phase 203 surrounding the plurality of first phases. The first phase 202 and the second phase 203 have different refractive indexes for scintillation light, and the plurality of scintillator crystalline bodies 102 are arranged such that extension lines 111(a-c) extended from center axes 107(a-c) thereof intersect each other.SELECTED DRAWING: Figure 1
Patent JP-2017100140-A (JP)
Title: Continuous casting method of steel
Inventor: TSUTSUMI KOICHI
IPC: B22D11/16
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To easily control a draft quantity of respective rolls in a target value, when applying light draft to a casting piece by using the roll having a projection part.SOLUTION: A continuous casting method of the present invention is the continuous casting method for drafting up to 0.8 from at least 0.3 in a solid phase rate of a casting piece thickness central part by a plurality of these roll pairs, by arranging the plurality of roll pairs of forming a shape of a pair of opposed casting piece support rolls as a flat roll 5A of a fixed draft roll on one side and a projecting type crown roll 5B of a movable draft roll having a projection part in a central part on the other side, in the vicinity of a solidification completion position of a casting piece 8 in a continuous casting machine, and a difference between a roll diameter of the projection part of the projection type crown roll and a roll diameter of a roll end part is successively enlarged toward the downstream side in the casting direction after securing a predetermined quantity, and a width of the projection part of the projection type crown roll is also successively narrowed toward the downstream side in the casting direction, and an end part of the projection type crown roll is contacted with an end part of the casting piece, and a range of a width or more of an unsolidified layer 10 of at least the casting piece is drafted.SELECTED DRAWING: Figure 3
Patent JP-2016149174-A (JP)
Title: Semiconductor device and electronic apparatus
Inventor: MATSUZAKI TAKANORI
IPC: H01L21/8242
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with higher memory capacity, excellent data reliability, and smaller size by the reduced circuit area.SOLUTION: A memory cell includes first and second data holding portions that can store multi-value data. Data voltage is written to the first data holding portion from a first wire through a transistor for reading out the data voltage and a second wire. Data voltage is written to the second data holding portion from the second wire through the transistor for reading out the data voltage and the first wire. With this configuration, the first and second data holding portions can hold the data voltage having decreased by the threshold voltage of the transistor to read out the data voltage. By pre-charging the first wire to cause the discharging, the threshold voltage of the transistor can be offset; thus, the written data voltage can be read out.SELECTED DRAWING: Figure 1
Patent JP-2017102542-A (JP)
Title: Touch panel device
Inventor: KUBO KIMITAKA
IPC: G06F3/044
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device excellent in folding resistance.SOLUTION: A touch panel device can be bent and includes a first transparent substrate 11, a transparent electrode layer that is arranged on the first transparent substrate 11 and has a projection 21 projecting to a side opposite to the first transparent substrate 11, and a second transparent 13 that is arranged on the transparent electrode layer and has a hole 31 at a position corresponding to the projection 21. The second transparent substrate 13 has a coefficient of linear expansion of 10-60 ppm/°C and has a glass transition temperature of 148-580°C.SELECTED DRAWING: Figure 3
Patent JP-2017100207-A (JP)
Title: Robot safety system
Inventor: NISHINO HIDEYUKI
IPC: B25J19/06
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a robot safety system configured so that a user and robot work in cooperation by removing a physical fence surrounding an area where the robot works.SOLUTION: A robot safety system (10) comprises: a distance determining portion (43) which determines a distance between a robot (11) and each of a plurality of users (100, A-E); a dangerous distance setting portion (44) that sets a dangerous distance for each user on the basis of at least either one of personal information that each user has individually and environment information to be set according to an installation environment for the robot; a wearable-type monitor which each user can wear individually and can display information in the sight of each user; and a control portion (41) that controls displayed contents by the wearable-type monitor. The control portion, when the distance between the robot and the user is below the dangerous distance, makes the wearable-type monitor which each user wears to display the fact that the distance between the robot and the user is below the dangerous distance.SELECTED DRAWING: Figure 7
Patent JP-2017100244-A (JP)
Title: Positioning method for hollow work-piece
Inventor: ITO RIHO
IPC: B23B3/30
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for a hollow work-piece that can easily position a hollow work-piece which is subjected to lathe-machining at an arbitrary position regardless of variations in size of the hollow work-piece, and machine both end parts and an outer diameter part of the hollow work-piece at the same time without re-gripping the work-piece.SOLUTION: In the positioning method for a hollow work-piece 5, both end surfaces of the hollow work-piece 5 are gripped by inner diameter gripping chucks 4 at both sides and contacted with the surfaces both contact surfaces 72a and 72a of the inner diameter gripping chucks 4, so as to measure a length in a shaft direction of the hollow work-piece 5; and the gripping by one chuck 4 is released, the other chuck 4 gripping the hollow work-piece 5 is moved in a direction in which the other chuck separates from the one chuck 4, the hollow work-piece 5 is gripped by the one chuck 4, the gripping by the other chuck 4 is released, then the other chuck 4 is moved in the direction in which the other chuck separates from the one chuck 4, and the hollow work-piece 5 is gripped by the other chuck 4.SELECTED DRAWING: Figure 6
Patent JP-2017090425-A (JP)
Title: Battery service life diagnostic method using matrix control
Inventor: TAKAOKA HIROMI
IPC: H02J7/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To invoke a flying capacitance method to a DiR computing method for achieving a further correct charge amount prediction method.SOLUTION: The invention relates to a measurement device for sequentially measuring change of a battery voltage, setting a charge step width using a theoretical formula related to behavior of the battery voltage and applying to the battery. A specification, in which charge is stopped at a stage in which a completion determination of every charge step and dynamic internal resistance satisfy a determination criterion of output voltage, is achieved in the device, for preventing overcharge.SELECTED DRAWING: Figure 2
Patent JP-2017102794-A (JP)
Title: Commodity carrying out device for automatic dispenser
Inventor: IWAKO TSUTOMU
IPC: G07F11/24
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carrying out device for an automatic dispenser capable of reducing loss of a selling opportunity due to breakage of driving means, as possible.SOLUTION: There is provided a commodity carrying out device 10 for an automatic dispenser which is provided in the vicinity of an outlet of a commodity storage path which stores long size commodities in a sideways attitude in a manner of being arranged in one row, and stores half size commodities in the sideways attitude in a manner of being arranged in two rows in a cross direction is configured so that, two sets of first stopper members 2(2A) and second stopper members 3(3A) provided corresponding to the half size commodities arranged in two rows, so as to appear on the commodity storage path and hold and open the commodity, are driven synchronously or individually by single driving means, so that the commodity carrying out device comprises switching means 9 for selectively connecting and releasing connection of the driving means and two sets of the first stopper members 2(2A) and second stopper members 3(3A).SELECTED DRAWING: Figure 2
Patent JP-2017105493-A (JP)
Title: Resin film for packaging and packaging body
Inventor: MURAKAMI TAKESHI
IPC: B23K26/00
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin film for packaging which can laser mark characters that do not dissipate by friction from the outside because of printing no printing layer on a surface layer, and can visually shield an article to be packaged.SOLUTION: There is provided a resin film 4 for packaging which has at least a surface layer 6 and a sealant layer 8 and packages an article to be packaged, where the surface layer 6 has a viewing portion 10 that can view the sealant layer 8, and the sealant layer 8 contains TiOand is colored so as to visually shield the article to be packaged.SELECTED DRAWING: Figure 2
Patent JP-2017106864-A (JP)
Title: Communication terminal and server system
Inventor: MATSUDA YOZO
IPC: G01C21/26
Filed: 2015-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving the reliability in a navigation system for guiding a route to a destination based on a piece of map data.SOLUTION: A communication terminal 10 has a navigation function to guide a route to a destination based on a piece of map data 151 which is divided for each area. The communication terminal 10 includes positioning means of plural types. The control unit 160 includes: a positioning method acquisition section 161 that acquires, from a server system 20, setting of a positioning method associated with each area which is transmitted from the server system 20 based on the priority associated with each area of the map data 151; and a positioning control unit 162 that measures the position of the communication terminal by each type of positioning means included in a positioning part 120 according to the setting of the positioning method associated with each area.SELECTED DRAWING: Figure 1
Patent JP-2017108844-A (JP)
Title: Slider for slide fastener
Inventor: Yabutani toru
IPC: A44B19/26
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a slider that has improved properties than those of conventional sliders, and has an appearance and a texture that would be difficult to achieve in conventional metal or synthetic resin-made slider bodies.SOLUTION: A slider (10) comprises a slider body (11) formed from a sintered body comprising zirconium oxide as a main component, and a pull (12) held on a pull attachment part (31) of the slider body (11).SELECTED DRAWING: Figure 1
Patent JP-2016176140-A (JP)
Title: Aluminum alloy sheet for can body
Inventor: INOUE YUSHI
IPC: C22C21/06
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a can boy, which is formed into a DI (Draw and Ironing) can by being subjected to DI forming and baking treatment, the formed DI can having a can wall with excellent piercing resistance and having a can bottom capable of being prevented from wrinkling.SOLUTION: The aluminum alloy sheet for a can body is provided which contains Si:0.1 to 0.5 mass%, Fe:0.3 to 0.6 mass%, Cu:0.1 to 0.35 mass%, Mn:0.5 to 1.2 mass%, Mg:0.7 to 2.5 mass% and the balance Al with inevitable impurities and in which a proof stress after being subjected to baking of 200°C×20 min. is 240 to 295 MPa and a relationship between the proof stress after being subjected to the baking and dislocation density in a sheet thickness center part measured by an X-ray diffraction is in the range of a polygon surrounded by a line segment connecting each point of a point A (240, 1.0×10), a point B (240, 8.0×10), a point C (276, 8.0×10), a point D (295, 14.2.0×10) and a point E (295, 1.0×10) shown in the Figure 4.SELECTED DRAWING: Figure 4
Patent JP-2016042601-A (JP)
Title: Boron ion implantation using alternative fluorinated boron precursors, and formation of large boron hydrides for implantation
Inventor: W KARL OLANDER
IPC: H01L21/265
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for boron implantation.SOLUTION: Methods of implanting boron-containing ions use fluorinated boron-containing dopant species that are more readily cleaved than boron trifluoride. A method of manufacturing a semiconductor device includes implanting boron-containing ions using fluorinated boron-containing dopant species that are more readily cleaved than boron trifluoride. Also disclosed are a system for supplying a boron hydride precursor, and methods of forming a boron hydride precursor and methods for supplying boron hydride. In one implementation of the invention, the boron hydride precursors are generated for cluster boron implantation, for manufacturing semiconductor products such as integrated circuitry.SELECTED DRAWING: None
Patent JP-2017110135-A (JP)
Title: Mold varnish, resin cured product, power apparatus, and vacuum circuit breaker
Inventor: AMO SATORU
IPC: C08G59/42
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a mold varnish that is excellent in storage stability and low viscosity, and of which a cured product is also excellent in toughness.SOLUTION: There is provided a mold varnish which is formed of three liquids of a main agent A containing an epoxy resin that is liquid at normal temperature and has an epoxy equivalent of 200 g/eq or less and a radical polymerization initiator; a curing agent B containing an acid anhydride that is liquid at normal temperature and an epoxy curing catalyst; and a reaction inducing agent C containing styrene containing a polymerization inhibitor, an acid anhydride that is liquid at normal temperature and N-phenylmaleimide.SELECTED DRAWING: None
Patent JP-2017016080-A (JP)
Title: Support member, image carrier, and image forming apparatus
Inventor: MORI MASAHIRO
IPC: G03G5/10
Filed: 2015-12-17
Abstract: PROBLEM TO BE SOLVED: To provide: a support member capable of increasing the pressing force pressing an inner peripheral surface of a cylinder while maintaining vibration absorption due to internal damping compared to the case of a constant groove depth of a groove portion; and an image carrier and an image forming apparatus.SOLUTION: A groove depth D1 of a groove portion 118 in a central region in an apparatus depth direction is greater than a groove depth D2 of the groove portion 118 at both ends in the apparatus depth direction. A plate thickness of a bottom plate 118A of the groove portion 118 is uniform in the apparatus depth direction.SELECTED DRAWING: Figure 1
Patent JP-2016139603-A (JP)
Title: Method of controlling direct current power supply
Inventor: KATTHEW GILL
IPC: H01J49/42
Filed: 2015-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling a direct current (DC) power supply to change at higher speed a DC offset voltage applied to a component for manipulating charged particles.SOLUTION: While an AC voltage waveform is being applied to a component, an initial DC offset voltage is applied to the component via a link. The link causes a DC offset voltage at the component to lag behind a DC offset voltage produced by a DC power supply when the DC offset voltage produced by the DC power supply is changed. Then the DC power supply is controlled to produce an overdrive DC offset voltage 503 that is applied to the component via the link, for a predetermined period of time. Then the DC power supply is controlled to produce a target DC offset voltage 505 that is applied to the component via the link, the target DC offset voltage being a value between the initial DC offset voltage and the overdrive DC offset voltage.SELECTED DRAWING: Figure 7