baber/WOPTO huggingface dataset:
Patent JP-2011159902-A (JP)
Title: Led driving circuit
Inventor: EGAWA SHUNJI
IPC: H01L33/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED driving circuit in which the switching of each LED block is appropriately performed according to a power supply voltage and Vf intrinsic to the LED included in each LED block.  <P>SOLUTION: The LED driving circuit (4) includes: a rectifier (12); a first circuit (20) having a first current detecting part (22) for detecting the current flowing through a first LED group (12) and a first current controlling part (23) for controlling the current flowing to a negative power source output from the first LED group according to the current detected by the first current detecting part; and a second circuit (40) having a second current detecting part (42) for detecting the current flowing through a second LED group (41) and a second current controlling part (43) for controlling the current flowing to the second LED group from a positive power source output according to the current detected by the second current detecting part, wherein a current path in which the first LED group and the second LED group are connected in parallel to the rectifier and a current path in which the first LED group and the second LED group are connected in series with the rectifier are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161356-A (JP)
Title: Dehumidifier
Inventor: KONDO HIROYUKI
IPC: B01D53/26
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier exerting improved energy-saving effects.  <P>SOLUTION: A regeneration means 10 comprises an induction heating coil 19 and a drive circuit 20 for supplying high-frequency electricity to the induction heating coil 19, whereby the induction heating coil 19 radiates high-frequency electromagnetic waves to perform induction heating, so that a dehumidifying rotor 2 produces heat to regenerate the dehumidifying rotor 2. Even if air leaks from a coil box 12, heat for regeneration of the dehumidifying rotor 2 is not applied to the leakage air, so that effects are exerted such that heat loss due to the leakage air can be minimized and a dehumidifier exerting improved energy-saving effects can be attained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165550-A (JP)
Title: Light source device, and projector
Inventor: HAYASHI KATSUHIKO
IPC: G03B21/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device capable of emitting light in a desired direction.  <P>SOLUTION: The light source device 100 includes a light-emitting element 20 for emitting first light L1, a fluorescent light-emitting section 30 for emitting second light L2 by excitement with the first light L1, and a concave mirror 10 having a mirror surface 12 for reflecting the second light L2. The mirror surface 12 has a first zone 12a and a second zone 12b, the first zone 12a has an intersection point of the mirror surface 12 and a rotary axis R of the mirror surface 12, and the second zone 12b surrounds the first zone 12a. The fluorescent light-emitting section 30 is arranged on the first zone 12a by avoiding the second zone 12b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168667-A (JP)
Title: Copolyester, polyester fiber and process for producing the same
Inventor: TOGASAKI JUNICHI
IPC: C08G63/189
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolyester which improves the mechanical properties of polyethylene naphthalate and has high strength, a high modulus, high dimensional stability, and high heat resistance.  <P>SOLUTION: The copolyester has ethylene naphthalate as the main repeating unit and is obtained by copolymerizng 0.01-500 mmol% of at least one branched compound selected from formula (I) (wherein R is a hydrocarbon residue; X is a hydroxyl group, a carboxyl group, an ester group or an acid halide group; n is an integer of 3-4; and 3-4 functional groups of X may be the same or different from one another) based on the repeating unit of ethylene naphthalate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010193884-A (JP)
Title: Miniaturized, high-throughput nucleic acid analysis
Inventor: FROEHLICH THOMAS
IPC: C12N15/09
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and improved reagents for simultaneous analysis of multiple nucleic acid molecules.  <P>SOLUTION: The method comprises the steps of (a) providing a plurality of beads, characterized in that each bead comprises at least a pair of sequence specific amplification primers, further characterized in that at least one of the primers is bound to the bead via a photo-cleavable linker, (b) capturing the nucleic acid molecules of interest from a sample, (c) clonally isolating the plurality of beads, (d) cleaving the at least one primer by photoinduced cleavage, (e) clonally amplifying the nucleic acid and thereby creating multiple amplification products, and (f) analyzing the amplification products.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011167153-A (JP)
Title: Tomato flavored bread
Inventor: TANIGUCHI MICHIYO
IPC: A21D2/14
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide tomato flavored bread having delicious taste and nutrient, and nevertheless, suitable for dieting.  <P>SOLUTION: A part of wheat flour for the bread is dissolved in tomato juice and seasoned to obtain a slurry liquid, the rest of the wheat flour is put into the slurry liquid and kneaded to obtain a bread dough, and the bread dough kneaded with the tomato juice is baked to obtain the bread. The bread is easily prepared by using the tomato juice containing a large amount of nutrients and tasty components without diluting the juice with water, is adjustable to a delicious taste compatible with tomato and has good taste and flavor. The bread can be eaten with pleasure without sensing disagreeable feeling even by a tomato-disliking child not mentioning of adults. Furthermore, the bread has excellent effects of lycopene, various vitamins, dietary fiber, or the like not only to keep and improve health but also to succeed diet without difficulty while enjoying the taste of the bread.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174231-A (JP)
Title: Implement for being mounted on roof
Inventor: UEDA EIJI
IPC: E04D13/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implement for being mounted on a roof, which enables a sandwiching implement to be surely mounted in a sandwiching manner on a bolt body with a sufficient sandwiching strength, even when the bolt body serving as a sandwiching implement mounting object is not provided with a property of being mounted in a sufficiently sandwiched state, for example, due to damage to a screw thread.  <P>SOLUTION: This implement A for being mounted on the roof includes a pipe-like body 31 which has a slit 31a for reducing a diameter, and a tightening band 32 which reduces the diameter by tightening a pipe-like body 31 attached to the bolt body B protruded from the top Y1a of the corrugated roof Y. Structurally, the sandwiching implement 1 is fixed in a sandwiching state by locking a sandwiching piece 13 to the tightening band 32 tightening the pipe-like body 31 attached to the bolt body B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182030-A (JP)
Title: Method and device for detecting bgp unauthorized message
Inventor: KYO HO
IPC: H04L45/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for detecting a BGP unauthorized message that facilitates detecting an unauthorized message, which has never been observed, and also an unauthorized message that has a feature value not greatly separated from that of a normal case.  <P>SOLUTION: A message extraction unit 101 extracts an ANNOUNCE message from the BGP messages observed/collected by a BGP router AS 20. A fluctuation detection unit 102 includes: an attribute value extraction unit 102a for extracting an attribute value of an attribute described in a message; and a fluctuation extraction unit 102b for comparing the attribute described in the message including the same prefix as that observed before and after to extract fluctuation of the attribute value of the prefix. An unauthorized message detection unit 103 includes: a classification unit 103a for classifying the prefix, where the fluctuation of the attribute value has been detected, according to the attribute value after the fluctuation; and an estimation unit 103b for estimating a message having a specific attribute value after the fluctuation of the attribute as an unauthorized message, based on a classification result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182523-A (JP)
Title: Hydrogen gas pressure controller of hydrogen-cooled turbine generator, hydrogen gas pressure control system of hydrogen-cooled turbine generator
Inventor: YASUDA KOICHI
IPC: H02K9/08
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain a high efficiency hydrogen-cooled turbine generator by reducing a pressure of hydrogen gas in the turbine generator when control of a hydrogen gas temperature control valve does not function effectively.  <P>SOLUTION: The hydrogen gas pressure controller 45 of a hydrogen-cooled turbine generator 30 includes a decision unit which decides whether an opening command X from a hydrogen gas temperature controller 62 exceeds a predetermined upper limit opening of a hydrogen gas temperature regulation valve 61 or not, and an opening command unit which outputs an opening command Y2 corresponding to the first pressure set value higher than the atmospheric pressure toward a hydrogen gas pressure regulation valve 44 when the opening command X is less than the upper limit opening, and outputs an opening command Y2 corresponding to the second pressure set value which is lower than the first pressure set value but higher than the atmospheric pressure toward the hydrogen gas pressure regulation valve 44 when the opening command Y2 exceeds the upper limit opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010203761-A (JP)
Title: Method and apparatus involving cooling fin
Inventor: BERRY JONATHAN DWIGHT
IPC: F28F13/12
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling fin and a method involving fabricating the cooling fin.  <P>SOLUTION: A fin apparatus (102) including a corrugated strip of material includes: a first lower planar surface (202); a second lower planar surface (202); a first upper planar surface (204) corresponding to the first lower planar surface (202) and the second lower planar surface (202), wherein the first lower planar surface (202) and the second lower planar surface (202) are operative to be attached to the surface (104) of a component (106); and a first fin portion (208) connecting the first lower planar surface (202) to the first upper planar surface (204).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010270392-A (JP)
Title: Material for brake disk, and brake disk
Inventor: HARADA HISANORI
IPC: C22C38/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To produce a brake disk having excellent thermal crack resistance.  <P>SOLUTION: As the material for the brake disk, a steel base material having a composition comprising, by mass, 0.15 to 0.30% C, 0.3 to 1.3% Si, ≥0.3% Mn, 0.6 to 1.0% Cr, ≥0.4% Mo and ≤0.15% Al, and in which carbon equivalent Ceq shown by the following formula (1): Ceq(wt.%)=C+Si/24+Mn/6+Cr/5+Ni/40+Mo/4 from the value of the mass content percentage of the respective metals is 0.60 to 0.86 mass%, and the total of Mn and Ni is ≤1.3 mass%, and the balance iron with impurities is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177649-A (JP)
Title: Environment preservation tool
Inventor: MOTOGAMI AKIKIYO
IPC: B08B5/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique suppressing diffusion of volatile chemicals into the air even when there is no draft.  <P>SOLUTION: An environment preservation tool which is disposed on the back part of a container filled with the volatile chemicals and is used when the operation is performed by opening the cap of the container comprises: a box; a linear discharge port which is disposed on the front surface upper part of the box and ejects gas in the oblique lower direction; a gas feeder which feeds the gas in the proportion of Q (Q>0)m<SP>3</SP>/h to the discharge port; a planar suction port disposed on the front part of the box, and on the lower side of the linear discharge port; a suction device which sucks the gas present on the front surface part of the box in the proportion of (Q+α(α>0))m<SP>3</SP>/h from the suction port; a left extension plate which is extended on the front side from the left side part of the box; and a right extension plate which is extended on the front side from the right side part of the box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179276-A (JP)
Title: Tent and method for setting up the same
Inventor: OCHI YOROZU
IPC: E04H15/26
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tent of novel shape using wires.  <P>SOLUTION: The tent includes a frame 1 and a curtain body 2 put over the frame 1. The frame 1 includes four posts, rigid beams extended between the respective posts on sides of a quadrilateral with the four posts as apexes, and the flexible wires stretched between the posts facing on the diagonal lines of the quadrilateral. A support part is provided at an intersection of the diagonal lines, and the lower end side of a central post is supported to the support part. The center of the curtain body 2 is supported to the upper end side of the central post. The central post is located above the wires and vertically extended. The support part has an abutting part for receiving the lower part of the central post. The lower part of the central post abuts on the abutting part to turnably support the central post to the support part, and the central post is turned relative to the support part to eliminate a twist generated in assembling and setting up the curtain body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010168043-A (JP)
Title: Rice transplanter
Inventor: INOUE MAKOTO
IPC: B60K26/04
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter for improving engine efficiency while easily preventing rising of an atmospheric temperature of an air cleaner or the like.  <P>SOLUTION: The rice transplanter is provided with a traveling vehicle 1 mounted with an engine 2, a transplanting section 15 provided on the traveling vehicle 1, and an engine cooling fan 67 and the air cleaner 75 auxiliarily provided on the engine 2. In a hood 9 covering the engine 2, a fan case 66 having the engine cooling fan 67 and an engine cover 74 having the air cleaner 75 are arranged outside the engine 2, and a cooling airflow channel of the engine 2 is formed by the engine cover 74.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188606-A (JP)
Title: Control circuit of battery pack
Inventor: MIKONO AKIHIRO
IPC: H02J7/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To configure a control circuit of a battery pack and a control circuit of a charger which charges the battery pack by using inexpensive circuits which require no complicated control.  <P>SOLUTION: The battery pack 1 is constituted by incorporating: a plurality of battery cells 2; a control IC 3 which detects the over-discharging/overcharging of the battery; and a temperature sensing element Th which detects a high temperature of the battery. Here, the latter two constitute the control circuit of the battery pack 1. The control circuit is constituted so that a signal related to the over-discharging/overcharging and high temperature of the battery is outputted to the outside from one connecting terminal T, and an over-discharging signal is outputted as a one-shot pulse.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186723-A (JP)
Title: Information processing apparatus and screen display control program
Inventor: TOBIOKA MASATO
IPC: G06F3/048
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To display screens which are switched in association with each other by a uniform operation for different systems and services.  <P>SOLUTION: Operability information is acquired from a common service, and a common service UI is viewed (previous screen). An individual service is selected and compared with the common service in priority (common service is given priority). The operability information about the common service is acquired, operation components are assigned to composite operability information to provide uniform operability information. A UI is provided with the uniform operability information to view an individual service UI (subsequent screen). Operation buttons are arranged in the same positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168469-A (JP)
Title: Waste gypsum regeneration processed material
Inventor: KAKU HIKARU
IPC: C04B22/14
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To recycle waste gypsum of an environmental pollution waste material into a harmless water permeable material (a board or a pipe) by processing the waste gypsum with a chemical to make harmless and joining with a resin.  <P>SOLUTION: A pulverized material of the waste gypsum is coated with a hydrolyzed aqueous solution using 0.02-1% silane coupling agent and dried or an unsaturated polyester resin made by mixing 0.5-4% non-hydrolyzed coupling agent with a resin is added into the pulverized material of the waste gypsum by 10-30% to mold and cure as an integrated composite material. In such a case, the amount of fluorine to be eluted into water from the composite material is controlled to ≤0.8 ppm of the environmental standard.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186386-A (JP)
Title: Antiglare film and antiglare polarizing plate
Inventor: FURUYA TSUTOMU
IPC: G02B5/30
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film which exhibits excellent antiglare properties and prevents degradation in visibility due to a phenomenon in which a screen becomes whitish and the occurrence of glare while exhibiting a high contrast and is superior in moisture resistance and suppresses deterioration in a polarizing film, and to provide an antiglare polarizing plate.  <P>SOLUTION: The antiglare film includes a base film 101 and an antiglare layer 102 laminated on the base film 101 and having a rugged surface, wherein the base film 101 is made of a polyethylene terephthalate. In the antiglare film, a ratio H<SB>1</SB><SP>2</SP>/H<SB>2</SB><SP>2</SP>of an energy spectrum H<SB>1</SB><SP>2</SP>of an elevation of the rugged surface at a spatial frequency of 0.01 μm<SP>-1</SP>to an energy spectrum H<SB>2</SB><SP>2</SP>at a spatial frequency of 0.04 μm<SP>-1</SP>is within a range from 1 to 20, and a ratio H<SB>3</SB><SP>2</SP>/H<SB>2</SB><SP>2</SP>of an energy spectrum H<SB>3</SB><SP>2</SP>at a spatial frequency of 0.1 μm<SP>-1</SP>to the energy spectrum H<SB>2</SB><SP>2</SP>is ≤0.1, and the rugged surface includes ≥95% of surfaces inclined at ≤5°. The antiglare polarizing plate uses this antiglare film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197872-A (JP)
Title: Apparatus and method for laminating substrate
Inventor: MUKOYAMA SATORU
IPC: G06F3/041
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate laminating apparatus and a substrate laminating method which can manufacture a touch panel which can input a signal with a light touch while preventing occurrence of a Newton's ring by accurately controlling a distance between faces of two substrates to be laminated to each other.SOLUTION: The substrate laminating apparatus 1 for mutually laminating two substrates at least either of which has a viscous layer or an adhesive layer formed in the vicinity of a peripheral edge part to form a space surrounded by the viscous layer or the adhesive layer includes: a chamber 2 allowed to be closed tightly; a pressurizing means 4 which can press the inside of the chamber 2; and a pressing means 3 for superposing and pressing the two substrates.
Patent JP-2011132112-A (JP)
Title: Sulfonated porous carbon
Inventor: JOBOJI TORU
IPC: B01J27/22
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonated porous carbon which can be easily controlled in respect of acid density, acid strength, and a pore distribution and has a large specific surface area and a large pore volume, and to provide a method for producing the same.  <P>SOLUTION: The sulfonated porous carbon is obtained by a production method comprising a polymerization step of subjecting resorcinol and an aldehyde to addition condensation to obtain organic wet gel; a solvent substitution step of substituting the moisture contained in the organic wet gel with a water-soluble organic solvent; a supercritical drying step of supercritically drying the organic wet gel subjected to the solvent substitution; a carbonization step of obtaining a porous carbonizate by heat treatment; and a sulfonation step of subjecting the porous carbonizate to sulfonation to effect chemical modification with sulfonic acid groups.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199111-A (JP)
Title: Optical semiconductor device, and method of manufacturing the same
Inventor: KAZAMA TAKUYA
IPC: H01L33/22
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To satisfy improvements in both characteristics of an improvement in light extraction efficiency and an improvement in uniform current diffusion, that is, saturation current value of current-luminance characteristics.SOLUTION: A protrusion structure S on the side of a light extraction surface of an n-type AlGaInP layer is constituted of parallelogram cells C directed in a plane orientation [110] direction of an AlGaInP semiconductor layer. An A-A line and a B-B line of each parallelogram cell C are formed of a V-shaped groove and a U-shaped groove, respectively. Each vertex of the parallelogram cell C does not align with the vertex of the adjacent parallelogram cell C and the vertexes are displaced from each other parallel in the respective parallelogram cells C. The V-shaped groove in the parallelogram cell C is parted and edges of the parallelogram cell C form a continuous light extraction surface. The protrusion structure S is continuous via edges of the parallelogram cells C in the [110] direction. Coupling and branching are repeated in units of the parallelogram cells C to promote current diffusion and a current flowing in the [110] direction shown by a solid arrow J is not obstructed.
Patent JP-2011202376-A (JP)
Title: Balustrade
Inventor: MARUOKA DAICHI
IPC: E04F11/18
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a balustrade which enables a design to be easily changed by retrofitting an ornament to a banister.SOLUTION: The balustrade includes a balustrade material 1, the banisters 2a and 2b, and coupling members 3 for coupling the balustrade material and the banisters together; and the coupling members 3 are turnably coupled to the balustrade material 1, fixed to upper ends of the banisters 2a and 2b, and the coupling members 3 are separated from the banisters 2a and 2b by being unfixed from the banisters 2a and 2b and turned.