baber/WOPTO huggingface dataset:
Patent JP-2010266824-A (JP)
Title: Image display device
Inventor: YAMAZAKI TETSURO
IPC: H04N5/74
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently correct the distortion of an image.  <P>SOLUTION: This image display device 1 includes a light source device 11, a modulator 103, and a scanning optical system 12. The scanning optical system 12 includes a first scanning mirror 121 for scanning light in the first direction by turning about a first axis 121a, and a second scanning mirror 122 that is arranged at a position which light reflected on the first scanning mirror 121 enters and scans the light in the second direction by turning about a second axis 122a non-parallel with the first axis 121a. The trajectory TR in the second scanning mirror 122 of the light reflected by the first scanning mirror 121 is substantially parallel with the second axis 122a. The optical axis of the light entering the center position of the trajectory TR from the first scanning mirror 121 establishes a condition that is not orthogonal to the second axis 122a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272272-A (JP)
Title: Positive electrode for lithium secondary battery, and lithium secondary battery
Inventor: KITAGAWA HIROSHI
IPC: H01M4/58
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium secondary battery, wherein the positive electrode has a large energy density and is excellent in rate characteristics and cycle life by preventing peeling-off of electrodes and gelation of slurry by using an olivine Mn based positive-electrode active material and a binder most suitable for the olivine Mn based positive-electrode active material; and to provide a lithium secondary battery.  <P>SOLUTION: The positive electrode for a lithium secondary battery is formed of: a positive-electrode mixture material containing at least a positive-electrode active material and a binder; and a positive-electrode current collector. The positive-electrode active material contains a lithium composite oxide having an olivine-type structure represented by formula: LiMn<SB>x</SB>M<SB>1-x</SB>PO<SB>4</SB>(wherein, 0.3≤x≤1, M is one or more elements selected from Li, Fe, Ni, Co, Ti, Cu, Zn, Mg, and Zr). The binder contains an acrylonitrile-based copolymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272274-A (JP)
Title: Backlight unit for color liquid crystal display device, and method of manufacturing the same
Inventor: SATO TOMOYUKI
IPC: F21S2/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight unit for a color liquid crystal display device, easier to manufacture while omitting a color filter to actualize higher screen brightness.  <P>SOLUTION: In the backlight unit 3, optical fiber cables 17, 18, 19 corresponding to three primary colors are arranged in accordance with the arrangement order of red, green and blue sub pixels R, G, B arranged in parallel to one another to form one pixel 13 for a color liquid crystal shutter 2, and along their arraying direction. The optical fiber cables 17, 18, 19 each have a plurality of grooved holes 23 for reflecting light guided along their axial directions toward the color liquid crystal shutter 2. Spaces between the grooved holes 23 of the red light optical fiber cable 17 are the same as spaces between the red sub pixels R, spaces between the grooved holes 23 of the green light optical fiber cable 18 are the same as spaces between the green sub pixels G, and spaces between the grooved holes 23 of the blue light optical fiber cable 19 are the same as spaces between the blue sub pixels B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277740-A (JP)
Title: Electrode sheet, wound electrode group as well as nonaqueous electrolyte secondary battery using this and manufacturing method of electrode sheet
Inventor: ARIYAMA MINORU
IPC: H01M10/0587
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of wrinkles in a mixture non-coated part of an electrode for a nonaqueous electrolyte secondary battery.  <P>SOLUTION: An electrode 3 has a first and a second mixture layers 7a, 7b formed on either face of a collector 6 made of a metal foil. At least at either of side edge parts 61, 62 along a length direction of the collector 6, a mixture non-formed part where neither of mixture layers 7a, 7b is formed with the metal foil exposed therein, is continuously formed on both faces of the collector in a length direction, and, as seen from a thickness direction of the electrode 3, a formation position of an end edge part of each mixture layer 7a, 7b nearer to the mixture non-formed part is in a position shifted from each other in a short side direction, so that the mixture layers 7a, 7b of the electrode sheet are formed so as to satisfy a formula (1): 0.1≤X/Y≤1.0 (X is a shift width (mm) between the end edge part of the first mixture and the end edge part of the second mixture layer nearer to the mixture layer non-formed part, and Y is an average density (g/cm<SP>3</SP>) of the mixture).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275581-A (JP)
Title: Iron-based thermal-sprayed film
Inventor: HAMADA TAKAHIRO
IPC: F02F1/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-based thermal-sprayed film which has both of excellent abrasion resistance and scuff resistance in addition to sufficient durability (peel resistance) even in a heavy load environment, and shows such a sufficient performance as to be applied, for instance, to the inner face of a bore of an unlined cylinder block in a high-powered engine.  <P>SOLUTION: The iron-based thermal-sprayed film for coating the surface of a base metal made from an aluminum alloy is controlled so as to include, by mass%, 0.3-0.4% carbon (C), 0.2-0.5% silicon (Si), 0.3-1.5% manganese (Mn), and 0.5 mass% or less in total of chromium (Cr) and/or molybdenum (Mo); and is preferably controlled so as to have a film hardness of 250-500 by HV.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278733-A (JP)
Title: Operational amplifier circuit
Inventor: NAKAO KIMIYASU
IPC: H03F1/30
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operational amplifier circuit that has small current variations.  <P>SOLUTION: The operational amplifier circuit includes a differential amplifier circuit 10-1 and an output circuit 20. The differential amplifier circuit 10-1 includes: a pair of first transistors T1a and T1b; second and third transistors T2 and T3 respectively connected to each current path of the pair of first transistors to mutually constitute a current mirror circuit; a fifth transistor T5, wherein a gate connected between the second transistor T2 and ground is connected to the drain of the second transistor T2; and a sixth transistor T6, wherein a gate connected between the third transistor T3 and ground is connected to the drain of the third transistor T3. The output circuit 20 includes a fourth transistor T4 whose gate is connected to the drain of the second transistor T2, in which an amplified output is taken out from the drain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274784-A (JP)
Title: Pneumatic tire
Inventor: YAMAZAKI SHINICHIRO
IPC: B60C15/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improving durability of bead parts by making separation prevention at a carcass end part and carcass extraction prevention compatible in a high level.  <P>SOLUTION: This pneumatic tire is equipped with: the pair of bead parts 1 made by burying a bead core 2 constituted of a plurality of bead wires 6 extending in a tire peripheral direction; a pair of side wall parts extending from the bead parts 1 to the tire radial direction outside; a tread part extending over between both of the side wall parts; and the carcass 5 extending in a toroidal shape over each of these parts and formed by folding back both end parts around the bead core 2 from the tire width direction inside to the outside. The bead wires 6 have engaging parts 8 engaged mutually complementarily to the adjacent bead wires 6. In the state of the tire being mounted on a standard rim R and being provided with the maximum air pressure, a tire radial direction distance D between a rim diameter line position RL and a folded end 9 of the carcass 5 is in the range of 2.5 to 5.0% of a rim diameter ϕ of the standard rim R.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208312-A (JP)
Title: Multilayer polyimide film
Inventor: OKUYAMA TETSUO
IPC: B32B27/20
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film which has a slippery property advantageous in handling and also an excellent adherence property when manufacturing a polyimide film or manufacturing electronic parts using the film.  <P>SOLUTION: The multilayer polyimide film is formed by laminating a layer (a) and a layer (b): a layer (a) which contains mainly polyimide obtained by making aromatic tetracarboxylic acids react with aromatic diamines, containing 0.5-50 mass% inorganic particulates having an average particle diameter of 0.05-2.5 μm and a layer (b) which contains mainly polyimide obtained by making aromatic tetracarboxylic acids react with aromatic diamines, containing inorganic particulates having an average particle diameter of 0.05-2.5 μm at the content rate of 0.1 mass% or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010277436-A (JP)
Title: Memory structure determination support device, memory structure determination program and recording medium
Inventor: TATEZAWA MITSURU
IPC: G06F17/50
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for optimizing a memory structure in consideration of power consumption.  <P>SOLUTION: A memory structure determination support device includes: a storage device storing a memory structure determination support program, and a central processing unit for executing the memory structure determination support program. The central processing unit includes memory structure determination functions (101 to 105) which calculate and evaluate power consumption on the basis of information (11 to 14) necessary for determining a memory configuration to group arrays to be mounted on a memory module and determine a memory structure on the basis of the grouping. The memory structure determination functions calculate and evaluate power consumption to group the arrays to be mounted on the memory module and determine a memory structure on the basis of the grouping, whereby the memory structure is optimized.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274987-A (JP)
Title: Method and apparatus of sterilizing cuplike container
Inventor: ENDO KENJI
IPC: B65B55/04
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To properly sterilize a flange and its vicinity of a cup carried by a retainer.  <P>SOLUTION: The cup 1 having the flange 3 is supported by the retainer 9, and mist (a) of hydrogen peroxide is sprayed against an internal surface of the cup supported by the retainer so as to sterilize the internal surface of the cup. After a cup opening is covered with a lid plate 22 having a peripheral edge 22a for forming a gap Q in a height direction of the cup from the flange of the cup supported by the retainer and having a blow-out hole 22b at the center, the mist of hydrogen peroxide is blown into the cup through the blow-out hole. Thus, pressure loss when discharging the mist of hydrogen peroxide is reduced, the mist can be stably blown, and the hydrogen peroxide can be easily attached to the flange or a lower part of the flange, thereby improving sterilization performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274635-A (JP)
Title: Imprint apparatus and method for manufacturing article
Inventor: YABUKI AKIRA
IPC: H01L21/027
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce defects of patterns formed by an imprint under various imprint conditions.  <P>SOLUTION: An imprint apparatus includes a mold chuck holding a mold and a base plate chuck holding the base plate, and performs a treatment including application of a resin to the base plate and forming the applied resin by the mold. The apparatus is further equipped with a driving mechanism for driving at least either one of the mold chuck and the base plate chuck to imprint the resin on the base plate and to release the mold from the resin cured on the base plate; and a control unit for deciding drive patterns in response to the imprint condition, and actuate the driving mechanism in accordance with the drive pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283017-A (JP)
Title: Electronic apparatus and reinforcing component
Inventor: SUZUKI KENJI
IPC: H05K1/18
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To firmly protect an electronic component mounted to a substrate from the deformation of the substrate.  <P>SOLUTION: A reinforcing member for protecting the electronic component from the deformation of the circuit substrate includes a frame 141 and a pressing part 142. The frame 141 surrounds the periphery of the electronic component mounted to the circuit substrate by a wire and having a polygonal plate-like outer shape, has rigidity higher than that of the circuit substrate and is fixed to the substrate. The pressing part 142 projects inwardly from the frame 141 and presses at least the corner of the outer periphery of the electronic component against the circuit substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280177-A (JP)
Title: Printer and method for switching filling state
Inventor: USUDA HIDENORI
IPC: B41J2/175
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time in a case where a power source is turned off.  <P>SOLUTION: The printer includes a head for ejecting a plurality of color inks to a medium, the head which is selectively filled with a white ink and a clear ink, and a controller which performs switching from a first filling state where the head is filled with the white ink to a second filling state where the head is filled with the clear ink after performing processing of inspection cleaning that faulty ejection of the head is inspected and the head is cleaned if the faulty ejection is detected by consuming the white ink, and then performs processing of turning off the power source without performing the processing of inspection cleaning by consuming the clear ink, when receiving a power source turn-off command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284086-A (JP)
Title: Egg, method for producing and improving the same, and laying hen feed
Inventor: OGAWA HIROSHI
IPC: A23K1/16
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing and improving eggs, retaining normal egg laying without lowering an egg laying rate, improving various egg quality characteristics by normal embryogeny and object egg comparison, and reducing cholesterol, etc. in the eggs.  <P>SOLUTION: This method for producing and improving the eggs includes feeding mixed feed which is obtained by mixing a proper amount of edible oil and fat such as diacylglycerol, triacylglycerol and/or vegetable sterol with hen feed, to laying hens for a suitable period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287662-A (JP)
Title: Rear surface protective sheet for solar cell module, and solar cell module using the protective sheet
Inventor: TANAKA MASAYOSHI
IPC: B32B27/18
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet for a solar cell module excellent in weather resistance, adhesiveness, abrasion resistance, and heat resistance and high in durability.  <P>SOLUTION: The protective sheet for the solar cell module configured by laminating at least a protective layer (A) and a base material (B) made of a thermoplastic resin in this order from a rear surface outer side of the solar cell module is characterized in that the protective layer (A) is a layer formed by applying an ionizing radiation hardening resin composition and then irradiating it with ionizing radiation to be crosslinking-cured such that the reaction rate of a radical polymerization unsaturated group in the ionizing radiation hardening resin is at least 60% and the universal hardness of its surface is not more than 50 N/mm<SP>2</SP>, and the thickness of the protective layer (A) is at least 0.5 μm and less than 10 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285516-A (JP)
Title: Rubber composition for sidewall and pneumatic tire
Inventor: MIKI TAKAYUKI
IPC: C08K3/22
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which can be suitably used for restraining the deterioration by hardening to bring a long life.  <P>SOLUTION: The rubber composition for a sidewall includes 30 mass% or more of an isoprene rubber, and a compound represented by formula (I) and/or formula (II), (wherein R<SP>1</SP>and R<SP>2</SP>, which may be same or different, are a hydrogen atom, an alkyl group, an aryl group or an aralkyl group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285787-A (JP)
Title: Kitchen device
Inventor: NAGAISHI MASAYUKI
IPC: E03C1/05
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen device in which washing operation can be easily performed even in front of a cooking space.  <P>SOLUTION: The kitchen device includes a sink, a cooking space provided on the side of the sink, a faucet washing an object to be washed in discharged water in a washing area formed within arm's reach of a person standing in front of the cooking space, and an input part provided within arm's reach of the person standing in front of the cooking space and indicating the discharge of water from the faucet. The faucet includes a water discharge part with a water discharge port discharging water diagonally downward relative to the sink bottom face. The input part is provided within arm's reach of the person standing in front of the cooking space, and is provided at a part lower than the water discharge port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000519-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TANAKA HISAYUKI
IPC: B01J37/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purifying exhaust gas which has a sufficiently high NOx adsorption capacity under a low temperature condition and can desorb sulfur components from sulfur-poisoned catalyst at a relatively low temperature.SOLUTION: The catalyst for purifying exhaust gas includes a carrier which contains at least one kind of element (A) selected from the group consisting of Al, Zr, and Ce, at least one kind of element (B) selected from the group consisting of Ag, Mn, Co, Cu, and Fe, and Ti, and a particle made of metal or oxide of at least one kind of element (C) selected from the group consisting of Ag, Mn, Co, Cu, and Fe, supported by the carrier. In the carrier, when a plurality of arbitrary measuring points having a diameter of 2 nm on the surface of the carrier are analyzed by TEM-EDX, the content of the element (B) is 0.5-10 mol% in 70% or above of the total measuring points, and a composite portion of the Ti and the element (B) is confirmed which satisfies a condition that the content of the Ti is 0.3 mol% or above.
Patent JP-2011004268-A (JP)
Title: Video signal processing circuit, imaging device, and video signal processing method
Inventor: NAKADA HIROYUKI
IPC: H04N5/335
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To accomplish an imaging device which is capable of reducing power consumption even when correlative double sampling is performed.SOLUTION: A sample hold circuit 53a holds an analog video signal given from a CCD 30 in the timing of a pulse signal DS1, and a sample hold circuit 53b holds the analog video signal in the timing of a pulse signal DS2, wherein during a vertical blanking period, a horizontal blanking period and a vertical transfer period, the timings of the pulse signals DS1, DS2 are set to such timings as to minimize power consumption of an amplifier circuit 51, thereby reducing power consumption of an imaging device.
Patent JP-2011000332-A (JP)
Title: Flexible tube for endoscope
Inventor: SATO YASUYUKI
IPC: F16L11/08
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube for endoscopes which shows excellent peroxide resistance and alkaline resistance and has high repulsion properties.SOLUTION: The flexible tube 12 includes a flexible tube body 20 and a sheath tube 30 for covering the periphery of the flexible tube body 20. The sheath tube 30 has an inner layer 31, an outer layer 32 provided outside the inner layer 31, and an intermediate layer 33 provided between the inner layer 31 and the outer layer 32. The inner layer 31 is formed of a polyester elastomer having a shore A hardness of 55° or less or a polyether urethane elastomer having a shore A hardness of 70-85°. The intermediate layer 33 is formed of a polyester elastomer having a shore A hardness of 80-98°. The outer layer 32 is formed of a polyether urethane elastomer having a shore A hardness of 70-98°.
Patent JP-2011006162-A (JP)
Title: Used paper discriminating device, image forming apparatus, and method for discriminating used paper
Inventor: SHAKUI TOSHIMASA
IPC: B65H7/02
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate determination of used paper with respect to papers set to a feeder cassette.SOLUTION: The papers are set to the feeder cassette 15. A residue detection section 17 detects the residue of the papers set to the feeder cassette 15. A recording section 19 records paper replenishment time in association with the feeder cassette 15 when the papers are replenished and set to the feeder cassette 15. When the residue detected by the residue detection section 17 is increased, a replenishment time recording control unit 21 controls to record this in the recording section 19 as the paper replenishment time. When the residue is lowered than a predetermined value, the replenishment time recording control unit 21 performs reset-control of the paper replenishment time in the recording section related to the feeder cassette 15 whose residue drops, by the drop amount. Based on the reset of the paper replenishment time, a determination section 23 determines the papers corresponding to the residue as the used paper.
Patent JP-2011004818-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which prevents disadvantages of a player even when only a part of information advantageous to the player is reported when a right to report the advantageous information is granted.SOLUTION: When the number of navigation rights 1 is 0, and the entire reporting is selected in reporting form drawing, replay navigation is executed by entire reporting, the replay navigation is executed by partial reporting of a selected kind when the partial reporting is selected, and no reporting is performed when non-reporting is selected. Further, when the number of the navigation rights 1 is one or more, the replay navigation is executed by the entire reporting without consuming the navigation right 1 when the entire reporting is selected in the reporting form drawing, and the replay navigation is executed by the entire reporting by consuming one navigation right 1 when the partial reporting or the non-reporting is selected.
Patent JP-2011008079-A (JP)
Title: Electrophotographic toner set
Inventor: OKUBO KIMIHIKO
IPC: G03G9/09
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner set which is excellent in color reproduction, light resistance and ozone resistance when mixing each color toner.SOLUTION: The electrophotographic toner set is composed of yellow toner, magenta toner, cyan toner and orange toner, wherein the cyan toner contains a metal phthalocyanine compound as a colorant and a hue angle (h) according to a L*a*b* color system is 180-230°, and the orange toner contains an organic dye as an orange colorant and the hue angle (h) according to the L*a*b* color system is 10-60°.