baber/WOPTO huggingface dataset:
Patent JP-2017188187-A (JP)
Title: Glass plate
Inventor: SUZUKI KATSUMI
IPC: F21V8/00
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate having high permeability in a visible light region, and having high uniformity in luminance when being used as a light guide plate of an edge light-type planar light emitting device.SOLUTION: A glass plate is composed of a first main surface, a second main surface opposed to the first main surface, and end faces connected to both main surfaces, and has the first main surface and the second main surface. In a glass substrate, an absorption coefficient of light of wavelength 550 nm is 1 mor less, and a ratio (α/α) of a maximum value α(m) of an absorption coefficient of light in a range of wavelength 400-700 nm and a minimum value α(m) is 10 or less. At least one or more bubbles exist inside of the glass plate, a reflection member and a scattering member are disposed in opposition to the first main surface, and a light source is disposed in opposition to a reference end face when at least one of the end faces is the reference end face. A ratio of L/Lof maximum luminance L(cd/m) and average luminance L(cd/m) of emitted light from the second main surface when the light of a wavelength region of the visible light is emitted from the light source toward the reference end face, satisfies 1≤L/L≤1.1.SELECTED DRAWING: None
Patent JP-2016051800-A (JP)
Title: Light-emitting module and manufacturing method
Inventor: HONMA TAKUYA
IPC: H01L33/54
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance light resistance, heat resistance, or thermal shock resistance.SOLUTION: A light-emitting module according to an embodiment includes a substrate, a semiconductor light-emitting element, a frame, a sealing member, and an adhesive member. The semiconductor light-emitting element is mounted on a predetermined surface of the substrate. The frame is formed around the semiconductor light-emitting element and on the predetermined surface. The sealing member is formed in a space formed by the frame so as to seal the semiconductor light-emitting element. The adhesive member adheres the sealing member and substrate.SELECTED DRAWING: Figure 2
Patent JP-2016050349-A (JP)
Title: Vacuum treatment apparatus
Inventor: FUJII YOSHIJI
IPC: C23C16/44
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment apparatus including a structure that can effectively remove a foreign matter on a stage irrespective of the size thereof without opening a vacuum chamber to an atmosphere.SOLUTION: A vacuum treatment apparatus SM including a stage 4 on which a substrate W is placed inside a vacuum chamber 1, to provide a predetermined treatment to the substrate on the stage under a decompression condition includes: drive means 6; and shield means 7 movable between a shielding position positioned upward the stage and a retreat position spaced apart from the stage by the drive means. The drive means includes a gas injection part 8 for injecting a predetermined gas toward a space between the shield means and the stage at the shielding position of the shield means.SELECTED DRAWING: Figure 1
Patent JP-2016049728-A (JP)
Title: Liquid injection head and liquid injection device
Inventor: TAKABE HONKI
IPC: B41J2/155
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head capable of controlling flow passage characteristics of pressure chambers with a simple configuration.SOLUTION: A liquid injection head comprises: a pressure chamber substrate where a plurality of spaces to be pressure chambers in a Y direction is formed in an X direction; a diaphragm 36 being laminated on the pressure chamber substrate and sealing the plurality of spaces; and a piezoelectric element and a support section 52 laminated on the diaphragm 36 at an opposite side to the pressure chamber substrate. Each first space S1 and each second spaces S2 out of the plurality of spaces have positions of one ends different from each other in the Y direction. The support section 52 is formed so as to overlap with at least one end side portions in the first spaces S1 in a plan view and suppresses vibration of the diaphragm 36.SELECTED DRAWING: Figure 7
Patent JP-2016050460-A (JP)
Title: Floor structure
Inventor: KITAGAWA MASATAKA
IPC: E04B5/12
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To restrain heat from being transferred to a core of a wooden beam from a deck plate of a floor slab in case of fire.SOLUTION: A floor structure includes a deck plate having an end loaded on an outer peripheral part surrounding a core of a wooden beam, and a floor slab that is formed by placing concrete on the deck plate.SELECTED DRAWING: Figure 1
Patent JP-2016049756-A (JP)
Title: Injection molding machine
Inventor: MIYATAKE TSUTOMU
IPC: B29C45/66
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine capable of reducing an amount of a lubricant scattering from a toggle mechanism between a stationary platen and a rear platen.SOLUTION: An injection molding machine comprises: a stationary platen to which a stationary mold is attached; a movable platen to which a movable mold is attached; a rear platen which is disposed on a side opposite to the stationary platen, with the movable platen as a reference; a toggle mechanism supported by the rear platen; and a mold clamping motor for moving the movable platen via the toggle mechanism. The toggle mechanism is disposed on a side opposite to the movable platen, from the rear platen.SELECTED DRAWING: Figure 1
Patent JP-2016050926-A (JP)
Title: Position measurement device
Inventor: MIKI YUTAKA
IPC: G01B11/00
Filed: 2014-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement device with which it is possible to realize a compact and lightweight measurement head, and also to suppress the effect of electromagnetic noise and measure the position of an object to be measured with high accuracy.SOLUTION: A position measurement device comprises a measurement head 10, a controller 20, and an optical transmission unit 30. The measurement head 10 has a light projection lens 11 and a light reception lens 12. The controller 20 has a light-emitting unit 21, a light-emitting circuit 22 for controlling the light-emitting unit, a light-receiving unit 25, and a pixel data processing circuit 26 for detecting the position of the light received by the light-receiving unit and outputting position information to an arithmetic unit 27 for calculating the position of the object to be measured. The optical transmission unit 30 has an optical fiber 31 for conveying the light emitted from the light-emitting unit 21 to the light projection lens, and an image fiber 32 having an incident end face and an emission end face, with the end faces of a plurality of cores being two-dimensionally arrayed at the incident end face and emission end face, and conveying the light converged by the light-receiving lens 12 to the light-receiving unit 25.SELECTED DRAWING: Figure 1
Patent JP-2016052937-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: YABUKI SHINICHI
IPC: B65H3/08
Filed: 2014-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device using an air spray system capable of more accurately grasping a sheet floating position and an image forming apparatus including the sheet feeding device.SOLUTION: Each of sheet feeding devices 21 and 53 includes: a mounting section 55; first air blow means 67; a suction/conveyance mechanism 61; photographing means 93; and illumination means 94. The first air blow means 67 blows air to a sheet bundle Se mounted in the mounting section 55 so as to float a sheet located on an upper layer of the sheet bundle Se. The suction/conveyance mechanism 61 is provided above the mounting section 55 so as to suck the floated sheet and convey the sheet in a prescribed conveyance direction. The photographing means 93 photographs the floated sheet. The illumination means 94 irradiates the floated sheet with light a plurality of times during one exposure in the photographing means 93.SELECTED DRAWING: Figure 4
Patent JP-2016056294-A (JP)
Title: Gasification process for carbonaceous fuel
Inventor: TAKAGI KATSUHIKO
IPC: C10J3/02
Filed: 2014-09-10
Abstract: PROBLEM TO BE SOLVED: To produce a product gas that has a required heat of combustion, by gasifying carbonaceous fuel.SOLUTION: The problem is solved by feeding, to a gasification furnace, a carbon dioxide and a steam whose flow rate is adjusted, in addition to a carbonaceous fuel and an oxidizer selected from air, oxygen-enriched air and oxygen.SELECTED DRAWING: Figure 1
Patent JP-2015027673-A (JP)
Title: Transition metal/zeolite scr catalysts
Inventor: PAUL JOSEPH ANDERSEN
IPC: B01D53/94
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of converting nitrogen oxides in a gas to nitrogen.SOLUTION: The nitrogen oxides are brought into contact with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal. The zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms. The at least one transition metal is selected from among Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt.
Patent JP-2016055020-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2014-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further improving taste by providing a decorative part capable of creating a novel impression onto a player.SOLUTION: A game machine 1 includes: an installation base 16 forward protruding toward a player side; a recessed-shaped upward pedestal part 17 provided on the installation base 16; a three-dimensional-shape decorative part 19, at least the lower part of which can be fixed in the pedestal part 17; an extension part 20 for supporting the decorative part 19; and drive means capable of changing the decorative part 19 between a first position in which the lower part thereof is fixed in the pedestal part 17, and a second position in which the lower part is separated from the pedestal part 17 relative to a case in the first position. The game machine is configured that, when the decorative part 19 is in the second position, a floating space 93 becomes visible between the lower part of the decorative part 19 and the pedestal part 17 in view from the player.SELECTED DRAWING: Figure 4
Patent JP-2016062906-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: AOKI HIDEO
IPC: H01L23/28
Filed: 2014-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device capable of ensuring long-term reliability regarding luminous efficiency and bondability, and a manufacturing method thereof.SOLUTION: The light-emitting device includes: a first lead frame which includes a top face including a first element mounting region and a first adhesion region and with which ruggedness is provided in the first adhesion region; a second lead frame which is provided in parallel with the first lead frame while interposing an interval therebetween and includes a top face including a second element mounting region and a second adhesion region and with which ruggedness is provided in the second adhesion region; a first metal layer that is provided on the first element mounting region; a second metal layer that is provided on the second element mounting layer; a reflector layer which is provided adhesively to the first adhesion region and the second adhesion region and with which an opening communicating to the first and second element mounting regions is formed; a light-emitting element which is mounted on the first element mounting region within the opening and electrically connected with the first and second lead frames; and a transparent resin layer which is provided within the opening so as to encapsulate the light-emitting element.SELECTED DRAWING: Figure 1
Patent JP-2016061904-A (JP)
Title: Image forming apparatus, pattern forming method, and program
Inventor: TAKAHASHI SATOSHI
IPC: G03G15/36
Filed: 2014-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce visibility of a predetermined pattern that can be detected later even in the formation of the pattern during image formation.SOLUTION: A pattern forming method includes the steps of: acquiring information on glossiness of a sheet material for image formation (S15); controlling image forming means that can form an image on a sheet material using a colored recording material and a colorless recording material, and when acquired glossiness is less than a predetermined threshold (No in S16), forming a predetermined pattern on the sheet material for image formation (S18) by using the colorless recording material; and when the acquired glossiness is equal to or more than the predetermined value (Yes in S16), forming the predetermined pattern on the sheet material for image formation by using the colored recording material (S17).SELECTED DRAWING: Figure 4
Patent JP-2016063183-A (JP)
Title: Circuit board structure of electronic component
Inventor: KOYA NOBUYUKI
IPC: H01L23/29
Filed: 2014-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board structure of an electronic component which dissipates heat generated from an electronic component efficiently.SOLUTION: A circuit board structure of an electronic component includes a circuit board 6 provided with a conductive pattern 14, and an electronic component 4 (semiconductor chip, IC chip, and the like). The electronic component 4 has an electronic component body (chip body 10, package body), and a plurality of chip electrodes 12 provided on electronic component body. These chip electrodes 12 are electrically connected with the conductive pattern 14 of the circuit board 6, and a sealing material 16 between the electronic component body and circuit board 6. The circuit board 6 is provided with a through opening 20, an inflow prevention member 18 is provided on the inside of the plurality of chip electrodes 12 in the electronic component body (chip body 10, or the like). Furthermore, a high heat conduction member 22 for transmitting the heat, generated in the electronic component 4, to the outside is provided in the through opening 20.SELECTED DRAWING: Figure 1
Patent JP-2016065701-A (JP)
Title: Heat pump type heater and method of operating the same
Inventor: TAKAYAMA TSUKASA
IPC: F24H1/00
Filed: 2014-09-26
Abstract: PROBLEM TO BE SOLVED: To improve device performance during a heating operation and heat exchange efficiency during a heat insulating operation when performing the heating operation and the heat insulating operation of a heated medium by using a condenser.SOLUTION: A heat pump type heater includes a refrigeration cycle 11 having a first condenser 16 and a second condenser 17 for condensing a refrigerant compressed by a compressor 15 and exchanging heat between the condensed refrigerant and water flowing in a hot water supply circuit 12. The first condenser 16 and the second condenser 17 are connected in parallel by refrigerant piping 23, 24, 25, 26 in which refrigerant flows and water piping 27, 28, 29, 30 in which water flows, and are connected in series by interconnecting the second inlet side refrigerant piping 24 and the first outlet side refrigerant piping 25 by refrigerant connection piping 31 and interconnecting the second outlet side water piping 30 and the first inlet side water piping 27 by water connection piping 32. The parallel connection and the series connection can be switched by valve opening/closing operation of solenoid two-way valves 13A-13F.SELECTED DRAWING: Figure 1
Patent JP-2016067612-A (JP)
Title: Ball feeder for game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2014-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a ball feeder for game machines capable of executing smooth and stable ball feeding operation, while binding a game ball with thread and preventing entry thereof in a ball shooting direction with minimum necessary stationary components.SOLUTION: A metal plate 170 of the ball feeder is so installed as to be located at a left-side edge part of a ball feed hole 125 with respect to a casing K so as to close a notch 125e formed at the left-side edge of the ball feed hole 125 of the casing K, against a ball shooting rail 70b side. The metal plate 170 includes a blade 173, and the blade 173 is raisedly formed into a shape smaller than the shape of a hollow part of the notch 125e so as to inclinedly extend in the opposite direction of the ball feed hole 125 at a corresponding site of the inside area of the hollow part of the notch 125e. Further the blade 173 is inclinedly formed from the lower side toward the upper side so as to come close to the bottom of the notch 125e at an extension end 173d thereof.SELECTED DRAWING: Figure 18
Patent JP-2015039006-A (JP)
Title: Semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L21/8242
Filed: 2014-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a novel structure without limitation in the number of writing that can hold memory content even under no current supply circumstances.SOLUTION: A semiconductor device comprises: a first memory cell that includes a first transistor and second transistor and in which the first transistor at least partially overlaps with the second transistor; a second memory cell that includes a third transistor and fourth transistor and in which the third transistor at least partially overlaps with the fourth transistor; and a driver circuit. The second memory cell is provided on the first memory cell, the first transistor includes a first semiconductor material, and the second transistor, the third transistor, and the fourth transistor include a second semiconductor material.
Patent JP-2016076296-A (JP)
Title: Nonaqueous electrolyte secondary battery and method of manufacturing the same
Inventor: UMEYAMA HIROYA
IPC: H01M4/139
Filed: 2014-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with a long life.SOLUTION: A flat plate portion Fp of a negative electrode mixture layer includes a first end portion E1 at one end in a winding axis direction AD of a flat electrode winding body 80, a second end portion E2 positioned on the opposite side to the first end portion E1, and a center portion CR sandwiched between the first end portion E1 and the second end portion E2. On the flat plate portion Fp of the negative electrode mixture layer, a plurality of communication grooves Tr extending from the first end portion E1 to the second end portion E2 is provided. The communication groove Tr includes a first terminal portion Tr1 at the first end portion E1, a second terminal portion Tr2 at the second end portion E2, and a start portion Tr0 positioned on a bottom portion side of a rectangular housing than the first terminal portion Tr1 and the second terminal portion Tr2 at the center portion CR; and extends from the start Tr0 toward the first terminal portion Tr1 and the second terminal portion Tr2. The negative electrode mixture layer 22 includes a plurality of granulated bodies. The granulated body contains negative electrode active material and binding material.SELECTED DRAWING: Figure 4
Patent JP-2016079817-A (JP)
Title: Blow-by gas ventilation device of internal combustion engine
Inventor: AKAGI TADASHI
IPC: F01M13/00
Filed: 2014-10-10
Abstract: PROBLEM TO BE SOLVED: To secure the flexibility of the component layout in an internal combustion engine and properly ventilate a blow-by gas occurring in the internal combustion engine.SOLUTION: A blow-by gas ventilation device of an internal combustion engine includes: a fresh air supply pipeline (323) which supplies clean air from an air cleaner (33) through an opening part (318a) formed in a cylinder head cover (304); a blow-by gas recirculation pipeline (322) which discharges a blow-by gas from a crank case (301); and a PCV valve unit (324) connected with the fresh air supply pipeline and having a unidirectional valve which allows only air circulation from the air cleaner to the cylinder head cover side. The opening part is closed by a part of the PCV valve unit.SELECTED DRAWING: Figure 3
Patent JP-2016077954-A (JP)
Title: Biological nitrogen removal method
Inventor: NISHIMURA FUMITAKE
IPC: C02F3/34
Filed: 2014-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a biological nitrogen removal method where, in the case the inhibitory substance of anaerobic ammonia oxidation reaction caused by anammox bacteria is contained in ammonia nitrogen-containing waste water, only by removing the inhibitory substance by a simple method, denitrification is performed more stably, using anammox bacteria.SOLUTION: Provided is a biological nitrogen removal method where ammonia nitrogen-containing waste water including a substance checking anaerobic ammonia oxidation reaction caused by anammox bacteria is treated, in which, in a nitritation step where the ammonia nitrogen-containing waste water is contacted with ammonia oxide bacteria to oxidize a part of the ammonia nitride into nitrite nitrogen, in the tank, using a nitritation tank including a fixed bed or a fluidized bed in which the amount of biological sludge per carrier surface area is 1.6 to 8.0 g-VSS/m, in the nitritation tank, the ammonia nitrogen is oxidized into nitrogen nitrate, and further, inhibiting substance is removed by biological sludge held to the carrier.SELECTED DRAWING: Figure 1
Patent JP-2015112598-A (JP)
Title: Pressurized low polarity water extraction apparatus and methods of use
Inventor: GIUSEPPE MAZZA
IPC: B01D11/02
Filed: 2014-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for extraction and recovery of components from biomass feedstock.SOLUTION: The apparatus is configured by two or more reaction columns, each separately communicating with sources of pressurized water, pressurized heated water, and pressurized cooling water. Components are extracted from biomass by separately flooding the column with pressurized water, heating the column and its contents to the point where the water becomes pressurized low polarity (PLP) water, recovering the PLP water comprising the extracted components, cooling the column with PLP water, and removing the spent biomass material from the column.
Patent JP-2016080976-A (JP)
Title: Image forming apparatus and image forming method
Inventor: YASHIRO AKIRA
IPC: G03G21/00
Filed: 2014-10-21
Abstract: PROBLEM TO BE SOLVED: To minimize the discharge and avoid an error stop of a secondary transfer roller.SOLUTION: An image forming apparatus comprises: an intermediate transfer drive roller 20; a secondary transfer roller 32 that secondarily transfers a toner image from an intermediate transfer belt 10 to a sheet 26; a detection part 102 that detects an external environment; a calculation part 106 that calculates on the basis of the detection result of the external environment, a voltage value that is applied to the intermediate transfer drive roller 20 and does not cause discharge, and an output upper limit value of a voltage value that is applied to the intermediate transfer drive roller 20; a control part 104 that sets the voltage value that is applied to the intermediate transfer drive roller 20, to a voltage value that is increased to allow discharge but not more than the output upper limit value in the case when the output value that is applied to the intermediate transfer drive roller 20 is set to a voltage value that does not cause discharge and the voltage value that is applied to the secondary transfer roller 32 exceeds the output upper limit value; and a bias applying part 110 that applies a secondary transfer bias to the intermediate transfer drive roller 20 and the secondary transfer roller 32 according to the set application voltage value.SELECTED DRAWING: Figure 1