baber/WOPTO huggingface dataset:
Patent JP-2012256593-A (JP)
Title: Method of manufacturing glass encapsulation body and method of manufacturing light-emitting device
Inventor: TANAKA KOICHIRO
IPC: H05B33/10
Filed: 2012-05-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass encapsulation body which is strong against impact or external force, and to provide a method of manufacturing a light-emitting device encapsulated with the glass encapsulation body.SOLUTION: The glass encapsulation body is manufactured which includes a step in which a paste containing powder glasses and a binder is discharged from a discharge opening constituting a closed curve and a barrier wall forming the closed curve is provided on a first glass substrate by the paste, a step in which the barrier wall is heated so that the binder is vaporized while the powder glasses are fused with each other to provide a frit glass, and a step in which the frit glass and a second glass substrate are tightly fitted and heated so that the frit glass is fused with the second glass substrate, for forming a closed space by using the frit glass, the first glass substrate, and the second glass substrate. The encapsulation is hard to be broken even under impact or external force after the glass encapsulation body is tightly fitted to a light emitting element. Consequently, the characteristic is effective in extending the life of a light emitting element, especially an organic EL element, which is vulnerable to the outside air.
Patent JP-2013235626-A (JP)
Title: Optical pickup device and method for manufacturing the same
Inventor: FURUICHI HIROO
IPC: G11B7/12
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To achieve stronger adhesion by increasing the amount of UV irradiation to the center portion of an adhesive to reduce a UV irradiation time or a difference in curing degree between the surface and center portion of the adhesive.SOLUTION: The optical pickup device comprises: a light emitting element for emitting light; an objective lens for focusing the light emitted from the light emitting element on an external optical recording medium; a light receiving element for receiving light returned from the optical recording medium through the objective lens; a holder for holding the light emitting element or the light receiving element; and a case for fixing the holder through an adhesive. The holder has a holder adhesive surface adhered to the case, and the case has a case adhesive surface facing the holder adhesive surface and adhered to the holder. Side walls adjacent to the holder adhesive surface or the case adhesive surface and having a wall surface forming an angle relative to the holder adhesive surface or the case adhesive surface are provided. The case and the holder are adhered and fixed by a UV curable adhesive applied to the holder adhesive surface or the case adhesive surface.
Patent JP-2013234944-A (JP)
Title: Oil deterioration sensor and machine comprising the same
Inventor: NAKAMURA KOJI
IPC: G01N21/27
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant oil deterioration sensor which is capable of instantaneously determining the type and amount of contaminant in lubricant oil for a machine.SOLUTION: A lubricant oil deterioration sensor 139b comprises a body part 10 which is fixed to an arm 113 of an industrial robot and a replaceable unit 60 which is replaceable for the body part 10. The replaceable unit 60 comprises a white LED 72 and an RGB sensor 73, and the body part 10 comprises a gap forming member 20 provided with an oil gap 20a which is formed in it for lubricant oil 131a to enter into and is disposed on an optical path 10a from the white LED 72 to the RGB sensor 73. The gap forming member 20 transmits the light emitted by the white LED 72, and the body part 10 and the replaceable unit 60 respectively comprise engagement parts 43, 83 which engage with each other in a state in which the positional relation of the gap forming member 20, the white LED 72 and the RGB sensor 73 becomes a prescribed positional relation.
Patent JP-2013241858-A (JP)
Title: Exhaust heat recovery system
Inventor: INOUE KATSUFUMI
IPC: F01N5/02
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To restrain leading-up for warming performance from being delayed in a heater core when cold-started.SOLUTION: An exhaust heat recovery system 100 includes a cooling water passage 10 for an engine 11, a heater core 13 provided in the cooling water passage 10 and for transmitting heat of cooling water to blowing air toward an inside of a cabin, an exhaust heat recovery passage 30 provided in parallel to the cooling water passage 10, an exhaust heat recovery device 31 provided in the exhaust heat recovery passage 30, and for recovering heat of an exhaust gas from the engine 11, to be transmitted to cooling water, a passage 32 for a closed circuit for connecting an upper stream and a downstream of exhaust heat recovery device 31 in the exhaust heat recovery passage 30, and flow channel switching means 33, 34 for forming the closed circuit of circulating the cooling water between the passage 32 for the closed circuit and the exhaust heat recovery device 31, when a temperature of the cooling water is a temperature in a cold time of the engine 11.
Patent JP-2013241974-A (JP)
Title: Continuously variable transmission
Inventor: YOGO KIYOSHI
IPC: F16H61/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To suppress energy loss and stably stabilize a hydraulic pressure in a hydraulic chamber in a continuously variable transmission in which shift control is performed by hydraulic pressure.SOLUTION: A belt type continuously variable transmission 5 includes: a primary hydraulic chamber 32 provided in a primary pulley 10 generating thrust for pushing movable sheaves 12, 22 to fixed sheaves 11, 21; and a secondary hydraulic chamber 42 provided in a secondary pulley 20, wherein the primary hydraulic chamber 32 and the secondary hydraulic chamber 42 are communicated through oil paths 82, 83 forming a closed circuit. A preliminary hydraulic chamber 63 which sucks and discharges pressurized oil as its volume changes according to a deviation of change rates of the volumes of the hydraulic chambers 32, 42 is connected to the closed circuit.
Patent JP-2013240285-A (JP)
Title: Bottled oil-in-water type emulsified food
Inventor: SHIIBA DAISUKE
IPC: A23L27/60
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a bottled oil-in-water type emulsified food maintaining a peculiar flavor to an oil-in-water type emulsified food and having less taste deterioration.SOLUTION: In a bottled oil-in-water type emulsified food, the ratio of a container space to the filled oil-in-water type emulsified food is 0.007-0.125, and the oxygen concentration in the container space is 0.4-13.7%.
Patent JP-2013241880-A (JP)
Title: Horizontal bellows pump
Inventor: FUJII TATSUYA
IPC: F04B43/08
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal bellows pump enhancing liquid replaceability by switching discharge steps and suction steps.SOLUTION: In a horizontal bellows pump constituted by attaching discharge side check valves 7 for sending liquid A of pump chambers 6 to a discharge passage 1 in a discharge step and suction side check valves 8 for supplying liquid A from a suction passage 2 to the pump chambers 6 in a suction step to a pump head 3 so as to protrude to the pump chambers 6, valve inlet passages 72 of the discharge side check valves 7 are opened to upper side pump chamber parts 61 being areas directly above the valves 7, the liquid A of the upper side pump chambers 61 is sent flow from the valve inlet passages 72 to the discharge passage 1 in the discharge step, thereby to prevent stagnation of the liquid A in the upper pump chamber parts 61.
Patent JP-2012214806-A (JP)
Title: Ink and ink set for inkjet
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet recording, excelling in storage stability of images and in ejection stability even after the lapse of a long period of time of ink liquid.SOLUTION: A black ink for inkjet recording is obtained by dissolving or dispersing, in an aqueous medium, at least two kinds of dyes each of which is expressed by general formula and has a λmax of 500 nm to 700 nm and a half-value width of 100 nm or more in an absorption spectrum of a diluted solution, the absorption spectrum being standardized to have an absorbance of 1.0 at the λmax, wherein at least one of the dyes has an oxidation potential higher than 1.0 V (vs SCE).
Patent JP-2013247250-A (JP)
Title: Etchant for conductive polymer and method for forming conductive polymer pattern using etchant
Inventor: IHARA TAKASHI
IPC: H01L21/3213
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide: an etchant for a conductive polymer, having excellent etching capability to a conductive polymer and capable of reducing etching time as compared with conventional ones; and a patterning method of a conductive polymer using the etchant for a conductive polymer.SOLUTION: An etchant including a water soluble oxidant, an aqueous solvent, and a fluorine-based surfactant represented by a specific formula can etch a conductive polymer in a shorter time than conventional ones, so that the productivity of patterning of a conductive polymer can be increased.
Patent JP-2013250004-A (JP)
Title: Hybrid air conditioning device
Inventor: NAGATOMI YOSHINARI
IPC: F25B27/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hybrid air conditioning device capable of greatly reducing a standby time until an indoor air conditioning is started, even when an outside air temperature is low.SOLUTION: A hybrid air conditioning device includes a motor drive compressor 12 driven by an electric motor 12a to compress a refrigerant, a four-way valve 15, and a refrigerant circuit 5 with an outdoor heat exchanger 31 connected thereto. The hybrid air conditioning device also includes an engine drive compressor 25 that is parallelly provided with the motor drive compressor 12 for the four-way valve 15, and driven by a gas engine 24.
Patent JP-2013076056-A (JP)
Title: Packaging sheet
Inventor: YAMAGUCHI KEITA
IPC: C08L23/06
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a packing sheet containing no halogen material such as chlorine or fluorine materials and exhibiting high water vapor barrier performance, and a PTP package.SOLUTION: The packaging sheet includes at least: a high-density polyethylene resin (A); a petroleum resin (B); and an amorphous polyolefin resin (C). A blending weight ratio ((A+B)/C) of the total of the high-density polyethylene resin (A) and the petroleum resin (B) to the amorphous polyolefin resin (C) is from 50/50 to 90/10. A press through pack package produced using the packaging sheet is also provided.
Patent JP-2013251459-A (JP)
Title: Silicon anisotropic etching method
Inventor: SHIRAI YURIKO
IPC: H01L21/308
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a wet silicon anisotropic etching method capable of forming an inclined plane having an angle of 50-60° for the main surface of a silicon substrate, and excellent planarity.SOLUTION: The silicon anisotropic etching method for etching a silicon substrate 2 by using a silicon anisotropic etching liquid containing a quaternary ammonium hydroxide excepting TMAH and having an etching selection ratio (etching speed ratio between the {111} plane and {100} plane of the silicon substrate 2) of 0.25-0.80 at 25-70°C includes a step for providing an etching mask 1 including an opening 1a having a side along the <110> direction on the {100} plane, and a step for forming an inclined plane P2 having a side parallel with the <110> direction and forming an angle of 50-60° for the {100} plane toward the depth direction of the silicon substrate 2, by immersing the silicon substrate 2 provided with the etching mask 1 in the silicon anisotropic etching liquid.
Patent JP-2013249927-A (JP)
Title: Seal structure of wheel bearing
Inventor: TSURUMI MASAYUKI
IPC: F16C33/78
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a wheel bearing capable suppressing rotating resistance of the wheel bearing low while securing high sealing property in the wheel bearing.SOLUTION: A constitution in which a side lip 15c of a seal member 15 and an outer peripheral side end part of a slinger 16 are formed obliquely relative to an axial direction and the side lip 15c does not touch the slinger 16 is adopted as a seal structure of a wheel bearing 12 constituted by fixing the seal member 15 to a fixing side of the wheel bearing 12 rotatably supporting a wheel 2 of a vehicle and fixing the slinger 16 covering the seal member 15 from the outside to the rotation side of the wheel bearing 12.
Patent JP-2013254607-A (JP)
Title: Lighting control system and lighting control method
Inventor: YASUDA AKIHISA
IPC: H05B37/02
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To quickly determine a minimum light control level for satisfying target lighting intensity of a seat.SOLUTION: In a lighting control system according to the present invention, a dynamic state detection device, a lighting control apparatus and a lighting controller are connected to a network, so as to control plural kinds of lighting. The system comprises: the dynamic state detection device for detecting a dynamic state and creating dynamic state detection information; a lighting control apparatus for selecting lighting to be a control target among plural kinds of lighting to a seat position of a seating person based on the created dynamic state, stochastically varying a light control level of the selected lighting to be a control object, and creating a lighting control command with a setting satisfying target lighting intensity; a lighting controller for transmitting the created lighting control command to the lighting to be a control object; and plural kinds of lighting connected to the lighting controller and changing the light control level based on the setting of the received lighting control command.
Patent JP-2012176892-A (JP)
Title: Method for producing silver oxide powder
Inventor: KAMIMURA KAZUSHI
IPC: C01G5/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide silver oxide fine powder, which is reduced to generate silver when heated at low temperatures in the atmosphere even without coexistence of a reducing agent and is suitable as a filler for conductive paste, and to provide a low-cost method for production dispensing with a wet grinding process using an organic solvent or the like.SOLUTION: Silver oxide fine particles are precipitated when an aqueous solution containing silver salt in an amount of ≤6 mol/liter and an aqueous solution containing alkali in an amount of ≥1 mol equivalent for the silver salt are added simultaneously to an aqueous solution with pH adjusted to around 12 and reacted with each other. The silver oxide powder, which is reduced to silver at a temperature not less than 80°C and less than 150°C in the atmosphere, is obtained by adding 0.1-2.5 mass% for the silver of a polymer organic compound to silver oxide particle-containing slurry prepared by suspending the silver oxide fine particles in water, and coating the silver oxide particles with the organic compound.
Patent JP-2013256788-A (JP)
Title: Structure body and lining method using fiber-reinforced cementitious composite with multiple fine cracks
Inventor: HANEBUCHI TAKASHI
IPC: E04B2/84
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure body and a lining method effectively exhibiting strain hardening properties of a fiber-reinforced cementitious composite with multiple fine cracks and further improving flexural capacity of a reinforcement target body.SOLUTION: A reinforcing layer 3, which is comprised of a metallic stress transmission member 5 extending in the axial direction of a reinforcement target body 2 and fixed on the surface of the reinforcement target body 2 erected supporting a superstructure 6 and a fiber-reinforced cementitious composite with multiple fine cracks 4 covering the surface of the reinforcement target body 2 along with the stress transmission member 5, is fixed to the reinforcement target body 2 and both of these are integrated together, and the fiber-reinforced cementitious composite with multiple fine cracks 4 is made to get into concrete 6a forming the superstructure 6, thus integrating the reinforcing layer 3 and the concrete 6a together.
Patent JP-2014002506-A (JP)
Title: Authentication system and authentication method
Inventor: KOMATSU YUTO
IPC: G06F21/32
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of face authentication by adaptively deleting an image accumulated in a face image database.SOLUTION: An authentication system comprises a face authentication device that authenticates a person by comparing a face image photographed by a camera with a face image accumulated in a face image database. When a face image capacity for each user identifier exceeds a threshold determined for each identifier, a face image corresponding to the identifier is deleted.
Patent JP-2012177945-A (JP)
Title: Broadband light source device
Inventor: HU YE
IPC: G02F1/37
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a broadband light source device with high efficiency and large output power.SOLUTION: A nonlinear optical crystal 1 with a domain-inverted structure and a laser crystal 6 is placed in an optical cavity. The laser crystal generates a lasing wavelength λ(narrowband). Facets of the nonlinear optical crystal is coated with films 2 and 3 which have high transmission around the wavelength λ(broadband) and high reflection at the half wavelength of the wavelength λ. The optical cavity is formed by a rear mirror 4 and a front mirror 5. The rear mirror has high reflection around the wavelength λ(broadband), while the front mirror has high reflection at the wavelength λ(narrowband). The facets of the laser crystal are coated with films 7 and 8 which have high transmission at λ(narrowband). A pump laser diode 9 emitting high power light at λ(narrowband) is used to pump the laser crystal.
Patent JP-2015164093-A (JP)
Title: Luminaire
Inventor: SHOBU TAKAHIKO
IPC: F21S2/00
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with a high lighting efficiency and a beautiful appearance by reducing emission of light in an unnecessary direction as well as luminance unevenness.SOLUTION: A luminaire comprises: a light source; and a light guide plate comprising a first principal surface and a second principal surface facing each other, which receives light from the light source and guides the light in a predetermined direction by repeating internal reflection between the first principal surface and the second principal surface. A plurality of optical path deflection parts, which receive and diffuse part of the light guided through the light guide plate, and which deflect the diffused light so that the defused light has both the component of the normal direction of the first principal surface and the component of the predetermined direction, are arranged side by side along the predetermined direction on the second principal surface in such a manner that a diffusion degree thereof is larger as it is separated from the light source along the predetermined direction.
Patent JP-2014005318-A (JP)
Title: Liquid ink
Inventor: KOSHIRO YASUTAKA
IPC: C09D11/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ink that is a low viscosity liquid ink superior in printability, storage stability, lamination physical properties, and two-liquids stability without using toluene as a solvent, the liquid ink being a general term for a rotogravure ink and a flexographic ink.SOLUTION: In the liquid ink, the compounding components and balance of resins and volatile solvent components are considered, toluene is not used from the viewpoint of environment, hygiene, and safety, and printability and fundamental characteristics of ink in printing are satisfied.
Patent JP-2014008564-A (JP)
Title: Suction nozzle, suction device, and apparatus manufacturing method
Inventor: KOSEKI TOMOYUKI
IPC: B25J15/06
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle which opens and closes a passage and has a simple structure.SOLUTION: A suction nozzle 3 includes: a nozzle body 23; a valve body 25 provided in the nozzle body 23. An inner surface of the nozzle body 23 includes a taper surface 23bt where a diameter is reduced toward a tip side of the nozzle body 23. The valve body 25 includes a conical surface 25a where a diameter is reduced toward the tip side of the nozzle body 23. The conical surface 25a may move between an open position which faces the taper surface 23bt across a gap S1 and a closed position where the conical surface 25a contacts with the taper surface 23bt.
Patent JP-2014008668-A (JP)
Title: Method of producing ballpoint pen refill
Inventor: KURITA TETSUHIRO
IPC: B43K7/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a ballpoint pen refill capable of suppressing increment of producing cost in a case where a bottom stopper is arranged at the rear end of an ink holding tube.SOLUTION: There is provided a method of producing a ballpoint pen refill comprising a bottom stopper 9 at the rear end of a metal ink holding tube 2. A synthetic resin auxiliary tube 3 which communicates with inner section of an ink holding tube 2 and being separated from the ink holding tube 2 is adhered to the rear end of an opening part of the ink holding tube 2, then an inner section of a storage space 4 constituted of the ink holding tube 2 and the auxiliary tube 3 is filled up with ink 5 and a follower 6. The ink 5 and follower 6 are forced to move ahead, then the auxiliary tube 3 is cut so as to leave the front end of the auxiliary tube 3 at the rear end of the ink holding tube 2. A bottom stopper 9 is constituted of the front end of the auxiliary tube 3 remaining at the rear end of the ink holding tube 2 after cutting of the auxiliary tube 3.
Patent JP-2014009197-A (JP)
Title: Composition for oral cavity
Inventor: MIYAKE MIKIO
IPC: A61K8/33
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition for oral cavity, having excellent adsorption effect to the tooth surface of a cationic germicide and exhibiting higher activity of the cationic germicide by increasing the amount of adsorption to the tooth surface of the cationic germicide.SOLUTION: A composition for oral cavity contains (A) a cationic germicide and (B) a sodium lysine dilauroyl glutamate.
Patent JP-2014013664-A (JP)
Title: Candlestick
Inventor: HATTORI KIYOKAZU
IPC: F21V35/00
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a candlestick capable of quickly and surely extinguishing fire of a mounted candle in a case of overturning due to shaking of an earthquake or the like, even in an easy structure.SOLUTION: A candlestick 1 capable of extinguishing fire of a candle at overturning includes an inner vessel 2 holding a candle 4, and an outer vessel 3 arranged outside the inner vessel 2 and connected to the inner vessel 2 in a rotatable manner. The inner vessel 2 has an opening 2a upward the projection side of the core of the candle 4 while surrounding the periphery of the candle 4. The outer vessel 3 is arranged at a position of not covering the opening 2a of the inner vessel 2 at non-overturning, relatively rotates with respect to the inner vessel 2 at overturning, and is deviated to a position of covering the opening 2a of the inner vessel 2.