baber/WOPTO huggingface dataset:
Patent JP-2012214771-A (JP)
Title: Method for producing polycarbonate resin
Inventor: YOKOKI MASASHI
IPC: C08J5/18
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably produce a polycarbonate resin excellent in optical characteristics, thermal stability, haze and mechanical strength with fewer foreign substances.SOLUTION: The method for producing a polycarbonate resin expressed by general formula (1) satisfies formula (2):12,000≤W/S≤60,000 under the conditions of a heater temperature of an extruder set to 100°C or higher and lower than 250°C, a resin weight of W (kg/h) extruded per one hour and a barrel cross-sectional area of S (m). In general formula (1), Rto Reach independently represent a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted cycloalkyl group having 6 to 20 carbon atoms or a substituted or unsubstituted aryl group having 6 to 20 carbon atoms; X represents a substituted or unsubstituted alkylene group having 2 to 10 carbon atoms, a substituted or unsubstituted cycloalkylene group having 6 to 20 carbon atoms or a substituted or unsubstituted arylene group having 6 to 20 carbon atoms; and m and n each independently represent an integer of 0 to 5.
Patent JP-2013209298-A (JP)
Title: Photoacoustic reagent, reagent group, and process of making the same
Inventor: ASAMI REI
IPC: G01N29/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoacoustic reagent and/or reagent group for highly sensitive and highly selective imaging, in a living body visualization device using photoacoustic effect.SOLUTION: A photoacoustic reagent and/or reagent group, that is bubbled by light irradiation and generates an acoustic signal, has a fine particle structure in which light absorption phases 2 and 5 containing a light absorption agent that absorbs light by light irradiation of a specific wavelength and bubbling phases 1 and 4 changing from a liquid phase or solid phase to a gas phase by the absorbed energy are stabilized by using stabilizers 3 and 6. In the fine particle structure, an average particle size is 0.1-10 μm, a photoabsorption coefficient per one fine particle structure is substantially equivalent, and the bubbling phases 1 and 4 and the light absorption phases 2 and 5 are different in volume ratio.
Patent JP-2012216543-A (JP)
Title: Light-emitting diode lamp
Inventor: HUANG WEI-JEN
IPC: F28D15/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode lamp having a high heat radiation efficiency.SOLUTION: The light-emitting diode lamp includes a heat radiator, a heat pipe connected to the heat radiator, and a light-emitting diode connected to the heat pipe. The heat radiator has a connecting part and a plurality of fins to be installed on the outer surface of the connecting part, and the fins have a plate-shape body and a flange to extend perpendicularly to the body from the periphery of the body. The flange of the plurality of fins forms an annular plane in the heat radiator, and the heat pipe includes a condensing part installed along the annular plane in the heat radiator, an evaporating part which is parallel to the condensing part and is located at the upper part of the condensing part, and a heat insulation part for connecting the condensing part and the evaporating part. The light-emitting diode is installed at the evaporating part and emits light toward the direction separating from the heat radiator.
Patent JP-2013208210-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest following notification of granting of privilege advantageous to a player.SOLUTION: After a start of AT control, an execution period lottery is executed when addition of a game number is won in an additional lottery, an additional performance is executed within three games with the additional lottery as an opportunity when instant addition is won, and the additional performance is executed as a display remaining game number becomes zero when later addition is won. Also, when the addition of a game number is won and subsequent addition is won once, subsequent addition can be easily won again even if the addition of the game number is won before execution of the additional performance.
Patent JP-2013210354-A (JP)
Title: Current measuring method
Inventor: SASAKI SATORU
IPC: G01R15/18
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure target current in a magnetic current sensor.SOLUTION: A current measuring method includes a first control step of sweeping sensing current in a negative magnetization direction in the magnetically saturated state of a core in a positive magnetization direction, a second control step of sweeping the sensing current in the positive magnetization direction in the magnetically saturated state of the core in the negative magnetization direction, a first specifying step of specifying the value of the sensing current demagnetizing the core in the first control step based on first saturation time from the time of magnetic saturation of the core in the positive magnetization direction to the time of magnetic saturation of the core in the negative magnetization direction, a second specifying step of specifying the value of the sensing current demagnetizing the core in the second control step based on second saturation time from the time of magnetic saturation of the core in the negative magnetization direction to the time of magnetic saturation of the core in the positive magnetization direction, and the calculation step of calculating the value of target current from the specified current value. The first and second control steps are repeatedly executed.
Patent JP-2013214652-A (JP)
Title: Method for manufacturing solar cell module and solar cell module
Inventor: KATAOKA TOSHIYUKI
IPC: B23K26/00
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a solar cell module in which electric insulation of a peripheral part is secured.SOLUTION: A method for manufacturing a solar cell module comprises the steps of: laminating a first electrode, a photoelectric conversion layer, and a second electrode in this order on a first surface of a substrate; and exposing a peripheral part of the substrate from the first electrode, the photoelectric conversion layer, and the second electrode by irradiating the peripheral part with a laser beam. The laser beam irradiation step irradiates the substrate with the laser beam from a second surface side of the substrate located on the side opposite to the first surface of the substrate to the peripheral part of the second surface of the substrate so that the laser beam is focused inside the substrate.
Patent JP-2013219434-A (JP)
Title: Image processing device and control method of the same
Inventor: ABE NARUHIRO
IPC: H04N5/232
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and a control method of the same which improve precision of alignment when synthesizing a light-emitted image captured with light emitted by light emission means and a non light-emitted image captured without light emitted by the light emission means.SOLUTION: The light-emitted image and the non light-emitted image are each divided into plural regions and a luminance value is calculated for each region. On the basis of a ratio between a difference between the luminance value of the light-emitted image and that of the non-light-emitted image in each region and the luminance value of the non light-emitted image, a light emission influence degree representing an influence of the light emitted by the light emission means given on the luminance value of each region of the light-emitted image is calculated for each region. Then, a region in which the light emission influence degree is larger than a predetermined threshold is determined as a light-emitted region.
Patent JP-2013215786-A (JP)
Title: Laser processing device, laser processing system, and laser processing method
Inventor: SENDA ITARU
IPC: B23K26/38
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a processing device for injecting a water jet to a processing target and emitting a laser beam by using a stream of the water jet as a light guiding material to perform cutting, when cutting depth becomes long to some extent, the laser beam attenuates until reaching a processing point, causing limitation on cutting possible depth.SOLUTION: A stream is injected to form a first diameter on a processing target and cutting is performed. Subsequently, the stream is injected to form a second diameter (smaller than the first diameter) on the processed object and cutting is performed. This can suppress absorption of laser beam in a cut part side face.
Patent JP-2013221258-A (JP)
Title: Roof structure
Inventor: SAKUMA TAKASHI
IPC: E04D1/06
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure capable of improving air permeability by installing a concavo-convex roofing material on a sheathing roof board, firmly fixing the concavo-convex roofing material on a sheathing roof board, and suppressing bending of the concavo-convex roofing material after the fixing.SOLUTION: In an inventive roofing material, a concavo-convex roofing material 11 is installed on a sheathing roof board 4. The concavo-convex roofing material 11 has projections 12 opened downward and recesses 13 opened upward alternately in an eaves direction D2, and forms a ventilation space 17 between the projections 12 and a sheathing roof board 4. A closing part 28 which is inserted into the projections 12 and blocks the eaves side of the ventilation space 17 is fixed to an eaves side end of the sheathing roof board 4, and the concavo-convex roofing material 11 is fixed to the closing part 28.
Patent JP-2013221423-A (JP)
Title: Control device for gas turbine, gas turbine, and control method for gas turbine
Inventor: YAMAMOTO KEISUKE
IPC: F02C9/28
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To shorten starting time while maintaining safety.SOLUTION: A gas turbine comprises a compressor for producing compressed air by compressing air taken from an air inlet, a combustor for producing a combustion gas by burning fuel with the compressed air, and a turbine driven by the combustion gas. The control device 40 for a gas turbine comprises a rotational acceleration determining part 48 for determining the maximum rotational acceleration feasible by the turbine based on a safety index showing the relationship between damage of the appliances comprising the gas turbine and the rotational acceleration of the turbine, and an acceleration fuel-air ratio determining part 50 for determining the fuel-air ratio of the combustor for accelerating the turbine by the rotational acceleration determined by the rotational acceleration determining part 48.
Patent JP-2013212877-A (JP)
Title: Container for adhesive matter
Inventor: ITO KAZUO
IPC: B65D85/72
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To solve problems that, in a conventional container, a container body is pressurized by hands to extrude an adhesive matter and when remaining amount in the container lessens, even if the container body is pressurized until opposing peripheral walls of the container come into close contact with each other, portions near a bottom cannot completely come into close contact with each other, forming a space between the peripheral walls and the bottom and, in which, due to viscosity with poor fluidity, even if the peripheral walls of the container body are pressurized, the adhesive matter is merely dispersed in a space relative to the bottom and liable to remain unnecessarily, making it difficult to completely extrude the adhesive matter from the bottom, and thus to provide a container for an adhesive matter preventing the adhesive matter from remaining in a bottom of the container and capable of maintaining a state that a container body can be erected while storing the adhesive matter.SOLUTION: In a container for an adhesive matter, a container body constituted of flexible synthetic resin has a tubular shape and includes a discharge part on the upper side. In a bottom, a lower portion of the container body includes a fork biforked relative to the width of the container body.
Patent JP-2013224608-A (JP)
Title: Exhaust emission control device
Inventor: KURIHARA KENTA
IPC: F01N3/08
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive exhaust emission control device capable of diffusing reducing agent in an exhaust passage while preventing the reducing agent from unevenly distributed to a portion in a peripheral direction of the exhaust passage and by preventing an exhaust pressure loss in the exhaust passage.SOLUTION: An exhaust emission control device 1 comprises: a selective reduction catalyst 1a provided to an exhaust passage 9 of an engine 5; a reducing agent feed valve 1b provided at an upstream side of the selective reduction catalyst 1a in the exhaust passage 9 and supplying a reducing agent to the exhaust passage 9; and a reducing agent diffusion means 1c provided to the exhaust passage 9, for diffusing the reducing agent. The reducing agent diffusion means 1c comprises a plurality of protruding parts 1d provided in a dispersed manner in an inner peripheral surface 9b of the exhaust passage 9 over the entire peripheral direction of the exhaust passage 9.
Patent JP-2013227909-A (JP)
Title: Control device for internal combustion engine
Inventor: OMURA TETSUO
IPC: F02D9/02
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine that prevents catalyst degradation due to blow-by of fresh air, prevents torque reduction in a high-rotation region, and improves the torque in a low-rotation region.SOLUTION: An internal combustion engine is a multi-cylinder internal combustion engine, including a first intake port, a second intake port, and an exhaust port connected to a combustion chamber of each cylinder. A port valve for opening and closing the second intake port is installed on the upstream side of the second intake port. An EGR passage of an EGR device is connected to the downstream side of the port valve. When the intake pressure is estimated to be higher than the exhaust pressure in an overlap period in which both exhaust valve and intake valve are opened, an EGR valve of the EGR device is opened, and the port valve is closed. The intake valve of the second intake port having the port valve is opened while the exhaust valve is opened, and is closed before the exhaust valve is closed. The intake valve of the first intake port is opened after the exhaust valve is closed.
Patent JP-2013033926-A (JP)
Title: Piezoelectric element
Inventor: ONODERA AKIRA
IPC: H01L41/41
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric element which is easily manufactured and enhances mechanical strength, has heat resistance and achieves good output efficiency.SOLUTION: A piezoelectric element is composed of: a cylindrical shaped piezoelectric material made of a single crystal; a first electrode provided at an outer peripheral surface of the piezoelectric material; and a second electrode provided at an inner peripheral surface of the piezoelectric material and acting as an opposite electrode to the first electrode. The axial direction of the cylindrical shape is matched with a stress application axis. In the manufacturing process, the first and second electrodes are simultaneously formed and are separated from each other by grinding or the like.
Patent JP-2013220341-A (JP)
Title: Simplified cutter of paper holder or the like
Inventor: TAKAHASHI UTAKO
IPC: A47K10/36
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a holder allowing the cutting of paper by only one hand though pressing a paper cutter by one hand to lock the paper and thereafter cutting the paper by the other hand when cutting the paper in a conventional paper holder.SOLUTION: A front part of a paper holder body (4) is provided with a cam lock arm (1) and a cutter plate (2). A lower part of the base holder body (4) is provided with a body under cover (3).
Patent JP-2013015819-A (JP)
Title: Protective agent block and manufacturing method of the same, and process cartridge and image forming apparatus
Inventor: KAHATA TOSHIYUKI
IPC: G03G15/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a protective agent block that contains metal soap and boron nitride, and supplies the metal soap and the boron nitride uniformly to a photoreceptor irrespective of the thickness of the protective agent block.SOLUTION: A manufacturing method of a protective agent block includes: a particulate step for applying pressure with a pressure roller 1 to a mixture Pcontaining at least powder of metal soap and powder of boron nitride, and obtaining protective agent particles gcontaining metal soap and boron nitride having the average particle diameter of 30 to 300 μm as main components; and a compression molding step for fabricating the protective agent particles ginto a protective agent block by compression molding.
Patent JP-2013234630-A (JP)
Title: Fuel pump
Inventor: ANDO HIROYA
IPC: F04D5/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump for reducing a driving current of an electric motor.SOLUTION: An electric motor 4 drives a motor shaft 501 having a D-cut shaft part 504 in a specific rotational direction R. An impeller 20 which is driven in the rotational direction R together with the motor shaft 501 to raise the pressure of fuel, includes a D-cut hole 204 to fit the D-cut shaft part 504 and a suction side opposing face 200 opposite in the axial direction to a suction side housing wall 12 forming a suction port 120. A position where the suction side opposing face 200 approaches the suction side housing wall 12 caused by a tilt of the impeller 20 during rotating is a specific position S at a predetermined angle θ in the rotational direction R to a flat part 204b of the D-cut hole 204. Therefore, a dent 206 on the suction side opposing face 200 is formed only at the specific position S.
Patent JP-2012168559-A (JP)
Title: Liquid crystal display device
Inventor: KONDO MASAYA
IPC: G02F1/1335
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of performing bright display without utilizing birefringence.SOLUTION: A liquid crystal display device (100) comprises: a first substrate (11a); a second substrate (11b); a reflection type polarizer (16); a polarizer (15); and a vertical orientation type liquid crystal layer (10) held between the first substrate and the second substrate and having a first mode in which a polarization direction of incident light and a long axis direction of a liquid crystal molecule are inclined to each other at an angle by voltage application and a second mode in which the polarization direction of the incident light and the long axis direction of the liquid crystal molecule become vertical to each other by voltage application . The liquid crystal display device (100) switches bright display in which light transmissivity visually recognized from a visible side is high and dark display in which light transmissivity visually recognized from a visible side is low by voltage application to the vertical orientation type liquid crystal layer, and sets the vertical orientation type liquid crystal layer to the second mode to perform the bright display.
Patent JP-2013238326-A (JP)
Title: Heating device
Inventor: YAMADA MANABU
IPC: F24D3/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of properly determining a fault of an on-off valve for circulating/cutting off a flow of a heating medium flowing into a heating terminal provided in a circulation circuit.SOLUTION: A heating device includes a first heating terminal 2 disposed upstream of a circulation circuit 7 and a second heating terminal 3 disposed downstream thereof, an outdoor temperature sensing part 40 for sensing outdoor temperature, an on-off valve 76 communicating/cutting off a flow of a heating medium to the second heating terminal 3, and a heating medium temperature sensing part 45 for sensing the temperature of the heating medium flowing into the on-off valve 76. When a heating operation is started, a determination reference temperature for determining a fault of the on-off valve 76, a determination timing, or a heating medium temperature sensed by the heating medium temperature sensing part 45 is corrected according to the outdoor temperature to determine the fault of the on-off valve 76 using the corrected determination reference temperature or the like.
Patent JP-2012178598-A (JP)
Title: Light emitting device
Inventor: ARAI IKUYA
IPC: H01L33/52
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having high reliability and longevity by suppressing peeling of sealing resin and an opening inner edge in a concave of a housing.SOLUTION: A light emitting device comprises: a light emitting element having a pair of electrodes; a housing having a concave accommodating the light emitting element; a first lead electrode and a second lead electrode which are exposed at the bottom of the concave; a pair of electrodes of the light emitting element; a conductive member by which the first lead electrode and the second lead electrode are electrically connected to each other; translucent sealing material filled in the concave; and a granular additive contained in the sealing material. An inner wall surface of the concave comprises a shading unit shading light irradiated from the light emitting element to the opening inner edge of the concave, and an additive amount of the granular additive in the sealing material is adjusted to an amount for raising dispersion of the light in a first region below the shading unit, and adjusted to an amount for suppressing the dispersion of the light in a second region above the shading unit.
Patent JP-2013239971-A (JP)
Title: Color processing device and color adjustment method
Inventor: MANABE YOSHIHIRO
IPC: G06T1/00
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To enable easy adjustment of a display color of a display device.SOLUTION: A display control unit 102 displays, on a display device, an adjustment color to which a display color should be adjusted specified by a user and a plurality of candidate colors corresponding to vertices of a predetermined color range with respect to the adjustment color. A selection unit 101 selects one of the plurality of candidate colors on the basis of the user's instruction. The display control unit 102 displays the selected candidate color on the display device as the adjustment color, and displays, on the display device, a plurality of candidate colors corresponding to vertices of a color range to which the predetermined color range is narrowed with respect to the adjustment color.
Patent JP-2013237818-A (JP)
Title: Oil/water/oil-type emulsion adhesive
Inventor: KO KOKORO
IPC: C09J201/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive excellent in storage stability, hardly generating solidification even if being placed in machine interiors or the like for a certain period, and rapidly adhering at low energy.SOLUTION: An oil/water/oil-type emulsion adhesive is composed of: a water phase of an oil/water-type resin emulsion containing the resin; and an oil phase containing an organic solvent, wherein the water phase is in ≥65 mass% and ≤90 mass%, and the oil phase is in ≥10 mass% and ≤35 mass%. The oil/water-type resin emulsion and the organic solvent are mixed in the respective ratios contained in the oil/water/oil-type emulsion adhesive, are agitated under rotation at a rotation frequency of 40 to 80 rpm for 30 min, and are left to stand still for 10 min, thereby being separated mutually.