baber/WOPTO huggingface dataset:
Patent JP-2010257501-A (JP)
Title: Curable composition for optical information medium, and optical information medium
Inventor: TAJIMA YOSHIMI
IPC: G11B7/24056
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition that has high hardness and reduced warpage after curing and prevents a light transmission layer from being yellowed with time.  <P>SOLUTION: The curable composition for an optical information medium contains a urethane (meth)acrylate (A) obtained by reacting the following components a1, a2, a3 and a4, a monomer (B) having at least one or more (meth)acryloyloxy groups, and a photopolymerization initiator (C). Component a1: an isocyanate compound having at least two isocyanate groups in one molecule, component a2: a polyol represented by a specified formula and having a number average molecular weight of <350, component a3: a polyol other than the component a2, component a4: a compound having at least one hydroxyl group and at least one (meth)acryloyloxy group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261942-A (JP)
Title: Method and apparatus for carrying out pre-reconstruction decomposition and calibration in dual energy computed tomography
Inventor: YU ZOU
IPC: A61B6/03
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method or others for carrying out pre-reconstruction decomposition and calibration in dual energy computed tomography.  <P>SOLUTION: This method of obtaining a computed tomography image of an object includes determining linear terms and non-linear beam hardening terms in a pair of line integral equations for dual-energy projection data from inserting average and difference from average attenuation terms, obtaining an initial solution of the line integral equation by setting the non-linear beam hardening terms to zero, and iteratively solving the line integral equations to obtain one line integral equations for each basis material. Attenuation by the first basis material corresponds to a photoelectric attenuation process, and attenuation by the second basis material corresponds to a Compton attenuation process. The line integral equations can be inverted by an inverse Radon procedure such as filtered backprojection to give images of each basis material. The images of each basis material can then be properly combined to give monochromatic images, density and effective atomic number images, or photoelectronic and Compton processes images.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298772-A (JP)
Title: Methanol synthesis method
Inventor: STAUFFER JOHN E
IPC: C07C31/04
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for preparing methanol from methane.  <P>SOLUTION: The synthesis method of methanol comprises three reaction steps operated in tandem. In the first step, methylene chloride and water are produced by reacting methane with oxygen and hydrogen chloride. In the second step, methylene chloride is hydrolyzed to produce formaldehyde and hydrogen chloride. In the third step, formaldehyde is hydrogenated to produce methanol. Here, the hydrogen chloride produced in the second step is recycled as the hydrogen chloride used in the first step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010258618-A (JP)
Title: Receiving device and method of controlling the same
Inventor: KOIZUMI MANABU
IPC: H04B1/16
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device capable of diagnosing the device itself without enlarging the scale of the device, and to provide a method of controlling the same.  <P>SOLUTION: The receiving device (100) with an antenna (ANT) for receiving a signal includes a diagnosing circuit (150) for output of a diagnosing signal for diagnosing a receiving path (130) of a reception signal received by the antenna (ANT), a control part (114) for controlling the diagnosing circuit (150) so as to output the diagnosing signal during diagnosis, a signal applying part (170) for applying the diagnosing signal to the receiving path (130), and a determining part (112) for comparing the diagnosing signal on the receiving path (130) applied to the receiving path (130) through the signal applying part (170) with a predetermined threshold to diagnose the diagnosing signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256106-A (JP)
Title: Road guidance system
Inventor: MISHIMA TAKASHI
IPC: G09B29/10
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with easy-to-understand road guidance through the use of sentences, on a portable telephone.  <P>SOLUTION: This road guidance system is provided with a target extraction means which receives from the portable terminal, information on its present position and a destination, extracts from a map database a plurality of targets located around the present position and on a route leading to the destination, determines as priority matters advertisement rate stored in an advertisement-rate database and intelligibility index stored in an intelligibility index database, selects, from among the targets, a target the priority of which is high, and transmits road guidance sentences indicating the target.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254106-A (JP)
Title: Rubber crawler
Inventor: TSUNODA KATSUHIKO
IPC: C08L9/06
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white or light gray rubber crawler having excellent ozone resistance wherein crack or the like due to ozone degradation does not occur even if stored outdoors in direct sunshine for a long time, in an area having high ozone concentration such as a cold highland.  <P>SOLUTION: The white or light gray rubber crawler is formed by rubber composition blended with white filler as a white filler. On at least a tread surface of the rubber crawler, a protecting layer made of a hardening article of photo-setting liquid resin composition is formed. The photo-setting liquid resin composition includes hydrogenation conjugated diene polymer which has photo-setting unsaturated hydrocarbon group, or hydrogenation conjugated diene-aromatic vinyl copolymer at both ends of a molecular chain, which is composed from conjugated diene polymer or conjugated diene-aromatic vinyl copolymer having 5000-40000 of weight average molecular weight (Mw) and 3.0 or less of molecular weight distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009177204-A (JP)
Title: Device for plasma-processing and method of plasma-processing
Inventor: SNIL WIKURAMANAYAKA
IPC: C23C14/34
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for plasma-processing and a method of plasma-processing for improving both a thermal conductivity from a gas shower head or target to a high-frequency or DC electrode and a gas distribution below the gas shower head.  <P>SOLUTION: The plasma processing device includes: a reaction chamber; an upper electrode 11 which is formed of metal and adapted for applying a high frequency or DC power for creating plasma within the reaction chamber; a gas shower head or a target plate fixed to the upper electrode; a plurality of discrete magnets 42 provided within a lower surface portion of the upper electrode; and a sheet-shaped magnetic assembly 22 joined to the upper surface of the gas shower head or target plate 15 and having a plurality of discrete magnets 43 and a metal sheet 44 made of ferromagnetic metal; in which the magnets 42 provided within the upper electrode 11 and the magnets 43 on the gas shower head or target plate 15 are arranged to create attraction force between each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010262856-A (JP)
Title: Led lamp
Inventor: IMANISHI ONWA
IPC: F21S2/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp capable of being used widely in a room where an existing illuminating apparatus is installed, and at the same time, capable of adjusting the illuminating dimensions of the room.  <P>SOLUTION: The LED lamp 1 is equipped with its body 3, having a cap to be screwed into the socket of a filament lamp; a translucent annular glass tube 5 disposed around the body 3; and a retainer 7 to retain the glass tube 5. Inside the glass tube 5, a conductive substrate 13 is mounted all over its periphery; the substrate 13 is divided into a plurality of blocks 15, 17, 19, 21 in the peripheral direction of the glass tube 5; electric power can be supplied through the cap into the blocks 15, 17, 19, 21 where a plurality of LEDs 27 are mounted, together with a drive circuit, to light the LED 27 by the power from the cap, and the body 3; and a switch 35 is mounted, to regulate the power from the cap to the blocks 15, 17, 19 and 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265491-A (JP)
Title: Bath for tin or tin-alloy plating, and barrel-plating process using the plating bath
Inventor: NISHIKAWA TETSUJI
IPC: C25D3/32
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating bath which can enhance the uniformity and the like of a plated film in a wide range of current density, impart an adequate appearance and soldering characteristics to the plated film, and prevent the aggregation among electroconductive media and among articles to be plated, in a barrel-plating process.  <P>SOLUTION: A bath for tin or tin-alloy plating includes: (A) a soluble salt formed of either a stannous salt or a mixture of the stannous salt and a salt of a metal selected from the group consisting of silver, copper, bismuth, indium, zinc, antimony, nickel and lead; (B) an acid or a salt thereof; and (C) a dibenzazole disulfide sulfonate compound specifically such as dibenzothiazolyl disulphide disodium disulfonate. Because of including the compound (C), the plating bath can enhance the uniformity and smoothness of the film in the wide range of the current density, impart the superior appearance and soldering characteristics to the film, and prevent the aggregation among the electroconductive media, when having applied to a barrel-plating process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267694-A (JP)
Title: Semiconductor light emitting element and method of manufacturing the same, and semiconductor element and method of manufacturing the same
Inventor: HIRAO NAOKI
IPC: H01L33/40
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost semiconductor element such as a light emitting diode which has a long life, high reliability, and excellent characteristics, and a method of manufacturing the same.  <P>SOLUTION: An Ni ultrathin film 12 of ≤10 nm in thickness and ≥1 atomic layer is formed by vacuum deposition method in contact with a semiconductor layer 11 forming a light emitting diode structure, and an Ag electrode 13 is formed thereupon. The semiconductor layer 11 includes an n-type semiconductor layer, an active layer thereupon, and a p-type semiconductor layer further thereupon, and the Ni ultrathin film 12 is formed in contact with the p-type semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267471-A (JP)
Title: Device for control of cooling water temperature in fuel cell system
Inventor: TAKEMOTO SHINICHIRO
IPC: H01M8/04
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy warming performance and air-conditioning performance, while reducing the number of components.  <P>SOLUTION: The cooling water temperature control device of a fuel cell system 1 includes a means (S33) for determining existence of heating demand of the air supplied to indoors, a warming-up decision means (S2) which determines whether warming up of the fuel cell 2 is completed, and a cold time cooling water heating means (S32) which, when warming up of the fuel cell 2 has not been completed, adjusts opening degree of a flow-rate control valve for fuel cell 34 so that all the cooling water discharged from the fuel cell 2 may flow into a bypass passage 33 and operates a heater 42 regardless of existence of heating demand.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268626-A (JP)
Title: Power supply and electric vehicle equipped with the same
Inventor: SUHAMA MASAYOSHI
IPC: H02P21/22
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To observe an input voltage limit into a load device, relating to a power supply unit equipped with a voltage conversion part for varying the input voltage to the load device.  <P>SOLUTION: A step-up/down converter 12 includes switching elements Q1 and Q2, which are switched according to switching control signals S1 and S2 from a control unit 30 for conversion operation to a DC voltage according to a voltage command value, and a reactor L1 which is connected to a current path between a power supply line 6 and a DC power source B, wherein a voltage switched by the switching element is applied to both ends. The control unit 30 includes a voltage command generating part for generating a voltage command value, according to a drive force required for an AC motor M1, and a voltage command correcting section for lowering the voltage command value according to the power fluctuation frequency of the AC motor M1 so that the system voltage VH does not exceed the input-voltage limiting value into an inverter 14, based on the relation between the power fluctuation frequency of the AC motor M1 and the resonance frequency of a power supply unit 10#.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270711-A (JP)
Title: Control device for internal combustion engine
Inventor: TOJO ISAMU
IPC: F01M13/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To constrain an oil hammer induced by a reservoir of oil fed to an intercooler without requiring a change in hard-mechanism.  <P>SOLUTION: A stored amount of the oil stored in an intercooler is calculated based on an engine operational status (an engine revolution speed and a fuel injection volume), and an amount of the oil externally taken out of the inside of the intercooler is calculated based on an air volume (a new air volume) passing through the inside of the intercooler. Based on the stored amount of the oil and the amount of the oil externally taken out, an accumulated amount of oil accumulated inside the intercooler is calculated. Then, depending on the calculated accumulated amount of the oil, a target air volume (an opening degree of an EGR valve) is corrected to increase the air volume passing through the intercooler and thereby increase the amount of the oil externally taken out, thus constraining the oil hammer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276038-A (JP)
Title: Accommodating member attaching-detaching tool for rolling screw device
Inventor: KUROIWA DAISUKE
IPC: F16H25/22
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accommodating member attaching-detaching tool for a rolling screw device capable of enhancing working efficiency when replacing a lubricant supply body, even if the periphery of an accommodating member is a narrow space.  <P>SOLUTION: A screw shaft is passed through an opening part of a body part 74, and the body part 74 is arranged on the outer diameter side of the screw shaft. Further, a latched part 42 is pressed by a tool side projection part 70 by rotating the body part 74 in the circumferential direction of the screw shaft, in a state where the tool side projection part 70 projecting to the end side of a nut from the body part 74 is opposed in the circumferential direction of the screw shaft to the latched part 42 formed in the accommodating member 24. This pressed latched part 42 is relatively displaced in the predetermined latching direction along the end side of the nut with respect to a latching part formed on the end side of the nut, and is latched in the latching part, or the latched part 42 is removed from the inside of the latching part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274516-A (JP)
Title: Ultrasonic welding method, ultrasonic welding machine, and electronics with resin molding
Inventor: MATSUGISHI NORIAKI
IPC: B29C65/08
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic welding method of adhesion fixing stably a resin molding to a metal member, and also to provide an ultrasonic welding machine, and electronics with the resin molding.  <P>SOLUTION: A tool horn having an abutting part forming a protrusion of a predetermined height and a plane part is ultrasonically vibrated in a state that the resin molding is fitted in the metal member, and at the same time, the surface of the resin molding is pressed. The resin molding is softened by a giving of vibration energy to the resin molding, and adhesion-fixed by deforming until the resin molding adheres tightly to the metal member. Further, a hole, a concave portion, or a notch is provided on the metal member, the tool horn is ultrasonically vibrated, at the same time, the surface of the resin molding is pressed to be softened, and the resin molding is adhesion-fixed by deforming until the resin molding enters the hole, the concave portion, or the notch provided on the metal member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251278-A (JP)
Title: Thermal overload relay
Inventor: FURUHATA YUKIO
IPC: H01H61/01
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal overload relay capable of achieving stable operating characteristics by suppressing the variation of a reversing operation point of a contact reversing mechanism.  <P>SOLUTION: A contact reversing mechanism 21 includes: a movable plate 35 supported at one end 35a thereof as a supporting point while swingably arranged at the other end 35b; and a reversing spring 36 stretched between the other end side of the movable plate and a spring support 32a, the other end of the movable plate and the spring support being positioned opposite each other with the supporting point therebetween. In a release lever 23, a supported part 28 of the lever, a reversing spring pushing part 23f, a cam contact part 23g, and a displacement input part 24 are provided in a single structure, wherein the supported part of the lever is supported rotatably on an adjusting link 22, the reversing spring pushing part and the cam contact part are formed at one end and at the other end with the supported part of the lever therebetween, respectively, and the displacement input part is coupled to a displaced shifter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277506-A (JP)
Title: Circuit diagram editing device and circuit diagram editing program
Inventor: KASHIWAGI HIROE
IPC: G06F17/50
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit diagram editing device and a circuit diagram editing program which reduce the time and effort of a user and are capable of easily editing a circuit diagram.  <P>SOLUTION: When performing editing work between terminals of circuit components, for example, first and second FBs (function blocks) disposed in a circuit diagram on a circuit diagram editing screen 30 within a display screen of a display device, terminal combination guides 33, 33a to 33d, and 36 are generated by a terminal combination guide component generation part and are displayed within the circuit diagram. For example, when an output terminal of the first FB 37 is defined as a start point terminal, terminal combination guides include a point auxiliary line 33 crossing a start point auxiliary line 36 virtually extended from the output terminal, and terminal combination points 33a to 33d indicating intersections between the point auxiliary line 33 and lines virtually extended from terminals as candidates of an end point terminal corresponding to the start point terminal, namely, first and second input terminals 31 and 32 of the first FB 37 and first and second input terminals 34 and 35 of the second FB 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280804-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor device using the same
Inventor: AKIZUKI SHINYA
IPC: H01L23/29
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sealing semiconductors excellent in flowability, adhesion with polyimide materials, and continuous moldability and a semiconductor device using the same.  <P>SOLUTION: The epoxy resin composition for sealing semiconductor comprises the following components (A) to (E): (A) a bifunctional epoxy resin, (B) a curing agent, (C) an imidazole compound represented by formula (1) (wherein R<SP>1</SP>and R<SP>2</SP>each independently represent an alkyl group or an alkylol group, in which at least one of R<SP>1</SP>and R<SP>2</SP>represents an alkylol group; and R<SP>3</SP>represents an alkyl group or an aryl group), (D) a linear saturated carboxylic acid having a number-average molecular weight of 550-800, and (E) an inorganic filler. The semiconductor device using the composition is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279643-A (JP)
Title: Cosmetic container
Inventor: OKADA CHIKANORI
IPC: B65D25/10
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic container allowing secure and stable covering of cosmetic at low cost.  <P>SOLUTION: In the cosmetic container 100, the cosmetic 410 is stored in an inner plate 400 that is stored in a storing recess 310 formed in a container body 300. A lid 200 is rotatably hinged to one end of the container body 300 so as to cover the container body 300 and the inner plate 400. The container body 300 has a silicone tube 500 provided for biasing the inner plate 400 so as to face a direction for covering the inner plate 400 in the storing recess 310 by the lid 200.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010028105-A (JP)
Title: Memory element, and method for manufacturing memory element
Inventor: NAGATA TAKAAKI
IPC: H01L29/786
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory element capable of writing and reading information at low voltage with reduced power consumption, and to provide a method for manufacturing the same.  <P>SOLUTION: A conductive paste 102 including conductive particles each of which has a size of 0.1 to 10 μm, a solvent and a resin is arranged on a first conductor 101 on an insulating substrate 100, and the solvent is vaporized to bring the conductive particles 103 included in the conductive paste 102 into contact with one another to improve conductivity of the conductive paste 102. A thin resin layer 105 is left between the first conductor 101 and the conductive particles 103, and the resin layer 105 can be subjected to dielectric breakdown by voltage application. Thereby, the resin layer 105 can be made to function as a memory layer. A second conductor 106 having the memory layer can be thus formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010288080-A (JP)
Title: Image processing apparatus and image processing method
Inventor: SAKURAI HIRONARI
IPC: H04N19/61
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve image quality by appropriately setting block size.  <P>SOLUTION: An image encoding part 4 in an image processor 1 receives the image data S4 of broadcast program contents and category information relating to the broadcast program contents, and selects a size selection parameter for reflecting the category information on the block size. The image encoding part 4 determines the block size to be used in orthogonal transformation, on the basis of the size selection parameter by selecting a size selection threshold DCT_TH corresponding to the size selection parameter. The image encoding part 4 carries out orthogonal transformation difference data D1, which are the object data of processing based on the image data S4 by the determined block size.  <P>COPYRIGHT: (C)2011,JPO&INPIT