baber/WOPTO huggingface dataset:
Patent JP-2009278231-A (JP)
Title: Voltage amplifier circuit
Inventor: SUWABE HIROYUKI
IPC: H03F3/34
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage amplifier circuit for precisely adjusting offset voltage in a differential amplifier circuit at high speed.  <P>SOLUTION: The voltage amplifier circuit includes: a differential amplifier circuit C11 which has a first offset adjustment part for amplifying a voltage difference between first input voltage INP1 and second input voltage INM1 to output the output voltage OUT1 and adjusting a first adjustment step size so as to adjust the offset voltage and a second offset adjustment part for performing adjustment in a second adjustment step size finer than the first adjustment step size; a determination circuit C13 for comparing the output voltage OUT1 with first reference voltage or second reference voltage to output offset determination signals DH and DL; and a first offset adjustment register C141 and a second offset adjustment register C142 for generating first offset adjustment signals TR1 to 6 and second offset adjustment signals TR11 to 16 in accordance with the offset determination signals DH and DL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276950-A (JP)
Title: Individual confirmation method in e-learning learning utilizing biometrics
Inventor: SUEMATSU HIROAKI
IPC: G06Q50/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual authentication method and device for preventing impersonation.  <P>SOLUTION: This individual authentication method and device for preventing impersonation include: checking a correspondence relation between preliminarily registered authentication information and authentication information to be obtained in authentication request generated at random in remote education (STEP 1023). If a mismatch is found, a mismatch frequency thereof is stored in a counter (STEP 1031). When the accumulated mismatch ferquency is three or more, remote eduction learning is forcedly ended (STEP 1033).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275857-A (JP)
Title: Heat insulating body
Inventor: WADASAKO MITSUYUKI
IPC: F16L59/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating body improving heat insulation while effectively preventing dust generation.  <P>SOLUTION: The heat insulating body has a heat insulation layer 10, an exterior package bag 20 comprising a woven fabric of inorganic fiber housing the heat insulation layer 10, and a dust generation preventing layer 30 comprising a nonwoven fabric of inorganic fiber covering the heat insulation layer 10 in the exterior package bag 20. It also has a heating body for heating disposed between the dust generation preventing layer 30 and the exterior package bag 20, and the heat insulation layer 10 comprising a fiber object filled with aerogel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280140-A (JP)
Title: Mounting part structure for vehicle-body strength member
Inventor: AMAMIYA YUICHI
IPC: F16B9/02
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To make structure simple, reduce cost, and ensure a widely adjustable range, mainly.  <P>SOLUTION: A fastening assisting means 23 for clearance connection is provided with cantilever mounting pieces 41 adapted on a side bracket 8 and movable nut parts 42 adapted on the cantilever mounting pieces 41. The cantilever mounting piece 41 is configured to allow flexibility and deformability enabling at least its end to come close toward a vehicle body 4. The movable nut part 42 is fit freely from the end of the cantilever mounting piece 41 to maintain the fastening position of a fastening bolt 21 when the cantilever mounting piece 41 displaces toward the vehicle body 4 due to screwing and tightening of the fastening bolt 21 from outside the vehicle body 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285535-A (JP)
Title: Photocatalyst-coated body and photocatalytic coating liquid therefor
Inventor: HYOFU KOJI
IPC: C09D183/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst-coated body exhibiting excellent weatherability, harmful gas decomposability, light resistance and other desired properties (transparency, coating film strength, etc.) while restraining decomposition of an organic alga-proof agent in an intermediate layer without disturbing elution of an organic mildewproof agent for complementing alga-proof and antifungal performances, and to provide a photocatalytic coating liquid.  <P>SOLUTION: The photocatalyst-coated body includes such a structure that the intermediate layer containing an organic antifungal agent and an ultraviolet absorbent and a photocatalyst layer are formed on a base material. The photocatalyst layer contains a photocatalyst particle of >1 parts mass and <5 parts mass, an inorganic oxide particle of >85 parts mass and <99 parts mass and hydrolyzable silicone of ≥0 part mass and <10 parts mass so that the total amount of the photocatalyst particle, the inorganic oxide particle and the hydrolyzable silicone becomes 100 parts mass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008240236-A (JP)
Title: Method for producing coated paper
Inventor: YAMADA HIROYUKI
IPC: D21H19/82
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper excellent in printability, realizing resource saving, reducing cost for transportation.  <P>SOLUTION: The coated paper is produced by paper making a base paper with a gap former having an upwarded headbox, making undercoating layer on both sides by coating a coating liquid comprising a water soluble polymer as a principle ingredient, smoothing the surface of the undercoating layer with a precalender 50, then forming ink receiving layer comprising adhesive and pigment as principle ingredients, on both surfaces and subjecting to a flattening treatment of a soft calender composed of a combination of a metal roll and an elastic roll.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290455-A (JP)
Title: Dem system, delta-sigma a/d converter, and receiver
Inventor: NOZAWA MAI
IPC: H03M3/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DEM system which has high versatility and suppresses an increase in latency.  <P>SOLUTION: The DEM system is provided with: a switch circuit 31 for scrambling a first thermometer code corresponding to a digital signal on the basis of a switch control signal, and outputting a second thermometer code; a latch circuit 33 for latching the second thermometer code to output it; and a switch control signal generation circuit 32 for generating the switch control signal by using the digital signal or an output signal of the latch circuit and outputting the switch control signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289929-A (JP)
Title: Heat dissipation structure of electronic control unit
Inventor: YAMANAKA YASUMITSU
IPC: H05K7/20
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure that efficiently conducts heat generated in an electronic control unit for power distribution to a car body panel.  <P>SOLUTION: The heat dissipation structure includes a metallic fixed bracket having a fixed portion fixed to a metallic fixed material and an insertion fixed portion which connects with the fixed portion and is inserted into a housing of the electronic control unit, and a metallic stay which is stored and fixed in the housing, and provided with a storage portion for an electronic control board on one surface side and also provided with a storage portion for the insert fixed portion of the fixed bracket on the other surface side across a partition wall, wherein the heat generated by the electronic control board is conducted to the metallic fixed material through the partition wall, the insert fixed portion of the fixed bracket, and the fixed portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285144-A (JP)
Title: Hook-and-loop fastener and fibrous product
Inventor: TAKESHITA KOJI
IPC: A44B18/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook-and-loop fastener which exhibits not only an excellent engaging property but also flexibility, produces little detachment sound when its female member and its male member are separated and can be easily sewn on fabric or the like and to provide a fibrous product including the hook-and-loop fastener.  <P>SOLUTION: The hook-and-loop fastener is composed of fabric a which includes a filament yarn A whose monofilament diameter is 1,000 nm or less and hairy fabric b. The fibrous product uses the hook-and-loop fastener.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285987-A (JP)
Title: Writing implement case
Inventor: KOJIMA HISAAKI
IPC: B43K23/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing implement case which can reduce a working cost during packaging and the manufacturing cost of a package and clearly, easily, and visually inform a user of characteristics of a product.  <P>SOLUTION: The writing implement case 1 which holds a writing implement 8 having a cap 82 covers at least the cap 82 and indicates an explanation part 41 explaining a nib in the cap on the outer surface of a cover 4. The writing implement case 1 holds the writing implement 8 by covering the cap 82 of the writing implement 8 placed on a support plate 3 and the rear end of the writing implement 8 and makes a writing implement body 81 visible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286735-A (JP)
Title: Skin care preparation
Inventor: SHINDO KEISUKE
IPC: A61K8/63
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation that comprises an alkylresorcinol and has excellent temperature stability (especially high-temperature stability) and light stability.  <P>SOLUTION: The skin care preparation comprises (a) 0.01-5 mass% of an alkylresorcinol or its salt (4-isobutylresorcinol or its salt), (b) 0.01-5 mass% of an L-ascorbic acid derivative (a 2-O-alkyl-L-ascorbic acid, a 3-O-alkyl-L-ascorbic acid etc.) and (c) 0.01-7 mass% of one or more kinds of compounds selected from (c-1) a sterol backbone-containing compound (POE phytosterol, POE cholestanol etc.), (c-2) a vitamin E derivative, (c-3) a compound such as a polyglycerol fatty acid ester, a polyoxybutene polyglycerol alkyl ether, a sucrose fatty acid ester etc., and (c-4) a sorbitan backbone-containing compound (polysorbate 60 etc.).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292562-A (JP)
Title: Sheet conveying device and image forming device
Inventor: MORI MASAKAZU
IPC: B65H5/38
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image forming device capable of reducing collision noise generated by the collision of a front end or a rear end of a sheet on a curved sheet conveying passage with the conveying passage, and preventing the generation of sliding and scraping noise.  <P>SOLUTION: The sheet conveying device for conveying the sheet by changing the sheet conveying direction comprises a feed roller 12 for conveying the sheet, an inversion guide 40 for changing the conveying direction of the sheet to be conveyed, and a wire guide 50 which is arranged at a position for changing the conveying direction of the sheet, and supported so that an elastic force when the wire guide is displaced by the abutting of the sheet to be conveyed is substantially constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294401-A (JP)
Title: Method of manufacturing color filter
Inventor: KASAI MASANORI
IPC: G02F1/1335
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter, by which a flat color layer can be easily formed using an inkjet method.  <P>SOLUTION: A color filter is manufactured by forming a black matrix 2a for a color filter on a substrate 1, forming a removable barrier wall 2b in the same pattern by a print method on the black matrix 2a, injecting ink into pixels enclosed by the barrier wall 2b to a height not exceeding the barrier wall 2b by an inkjet method to form a flat color layer, and removing the barrier wall 2b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293153-A (JP)
Title: Fiber assembly and aeration part of light source casing produced by using the same
Inventor: NAKAMORI MASAHIKO
IPC: D04H1/55
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber assembly effective for controlling the humidity in a casing and having water-proofing, oil-proofing and dust-proofing functions.  <P>SOLUTION: The fiber assembly is a laminate of a layer composed of a fiber aggregate comprising a hydrazine-crosslinked acrylic resin having moisture-absorbing property and a layer comprising a fiber aggregate having moisture permeability and waterproofing property and composed of fibers having an average fiber diameter of 0.010-1 μm, and has a water resistance of ≥50 kPa, a moisture permeability of ≥10,000 g/m<SP>2</SP>×24 hr and an air permeability of ≥0.3 cc/m<SP>2</SP>×s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295861-A (JP)
Title: Minute ball mounting apparatus
Inventor: KAJII YOSHIHISA
IPC: H01L21/60
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute ball mounting apparatus which straightens the warp of a substrate by pressing the substrate between a placing stage and a ball cup.  <P>SOLUTION: The minute ball mounting apparatus includes the placing stage for the substrate, an arrangement mask having a plurality of through-holes formed therein, the ball cup having a ball storage part having a bottom opened, and a cup moving means and drops minute balls into the through-holes of the arrangement mask by moving the ball cup, wherein many minute balls are stored, along a top surface of the arrangement mask to mount the minute balls on the substrate. This apparatus employs means of: elevating the stage and the ball cup relatively; moving upward/downward the ball cup and the stage relatively by the elevating means so as to bring them closer to each other; and pressing the substrate between the ball cup and the stage through the arrangement mask by the upward/downward movement to straighten the warp of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295017-A (JP)
Title: Simulation system, simulation method, simulation program, and recording medium
Inventor: HATTORI SHOTA
IPC: G06Q10/06
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation system enabling quick business/organization diagnosis and decision making by accumulating individual member model result data, and understanding an entire situation and changes.  <P>SOLUTION: The simulation system 100 includes: a simulation requirement input means 20 for inputting the requirements for conducting simulations; a database 24 for storing initial value data about each individual employee and their performance, the progress of the simulations, and simulation results; an initial value data reading means 21 for reading the initial value data stored in the database 24; a sub-module execution means 22 for executing simulations about a sub-module provided for each item; an output means 23 for outputting the results of the simulations executed by the sub-module execution means 22; and a control means 25 for controlling all the means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292110-A (JP)
Title: Recording device
Inventor: KONUKI KAZUHIKO
IPC: B41J11/70
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of maintaining good image recording by preventing paper powder from scattering when cutting a recording medium by a cutter and by preventing the recording medium from being lifted when recording images by constitution arranging one rotating body.  <P>SOLUTION: The recording device comprises the cutter 6 arranged in a conveying downstream side of an image forming section 20 and cutting the recording medium 1 in a direction across a conveying direction and the rotating body 7 arranged in the conveying downstream side of the cutter and near the conveying path of the recording medium. The rotating body 7 is constituted so as to be able to move between the first position where the lowermost portion of the same is present above the conveying path and the second position where the lowermost portion of the same is present below the conveying path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275282-A (JP)
Title: Electrolysis apparatus, electrolytic solution therefor, and combustion promoting system for internal combustion engine utilizing electrolysis apparatus
Inventor: HATANAKA TAKESHI
IPC: C25B9/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolysis apparatus which can be driven for a long time, to provide an electrolytic solution therein, and to provide a combustion promoting system for an internal combustion engine.  <P>SOLUTION: The electrolysis apparatus 10 comprises an electrolytic cell 12 where a cathode 24 composed of a brush-shaped electrode body having many conductive wires 64 is arranged so as to be confronted with an anode 22, thus a large quantity of hydrogen gas is efficiently generated from the tip parts and the outer circumferential parts of the conductive wires 64. The electrolysis apparatus further comprises a flow passage means for introducing generated gas in the electrolytic cell 12 into an internal combustion engine, and by feeding hydrogen-oxygen gas into the internal combustion engine as auxiliary fuel, engine efficiency is increased, and further, harmful components in exhaust gas are reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298234-A (JP)
Title: Information transmitting device between train and ground
Inventor: ARAKAWA HIROOMI
IPC: B61L3/12
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmitting device between a train and the ground capable of transmitting vehicle position information and other information to the train side by the constitution of a loop antenna itself without using any wayside coil.  <P>SOLUTION: The information transmitting device includes at least one continuous loop antenna 2. The loop antenna 2 has a plurality of n-sets of antenna parts 21, 22, and is installed along a traveling passage 4 of a vehicle 3. The antenna part 22 out of the plurality of n-sets of antenna parts 21, 22 generates the reception level Vr2 different from the reception level Vr1 of the other antenna part 21 with respect to a train antenna 32 and a train apparatus 31 at the different position of the traveling passage 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003440-A (JP)
Title: Lighting device for discharge lamp
Inventor: HORIKAWA TAKUMI
IPC: H05B41/282
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a discharge lamp in which: light quality and life of the discharge lamp are improved; the device is effective for suppression of upsizing, cost increase, increased heat generation and temperature rise; the device can prevent runaway of a processor without installation of an external monitor circuit; and moreover the device is effective for the improvement of precision of an oscillation frequency used for pulse width control.  <P>SOLUTION: A DC/DC converter 1 switches an input direct current voltage Vin to convert it to a direct current voltage V1 of a different voltage and output the voltage V1. A discharge lamp drive part 2 converts the direct current voltage V1 supplied from the DC/DC converter 1 to a voltage Vout suitable for drive of the discharge lamp L0. A pulse width control part 3 generates a switching control signal S1 whose pulse width is controlled using a reference pulse CL and supplies the signal S1 to the DC/DC converter 1. A microprocessor 4 supplies, to the pulse width control part 3, a pulse width control signal S3 to control the pulse width and the reference pulse CL synchronizing with the pulse width control signal S3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001961-A (JP)
Title: Combined plant
Inventor: OCHIAI MATSUHIRO
IPC: F17C9/04
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To scale down a building site, take measures for regulation of water intake(drainage), and work on environmental problems of warm drainage.  <P>SOLUTION: This combined plant is structured of a predetermined manufacturing plant, which takes seawater to use it as cooling water in execution of a predetermined manufacturing process, and an LNG plant, which includes a vaporizing facility for vaporizing LNG by exchanging the heat between the seawater, arranged adjacent to each other. This combined plant is characterized by supplying at least one part of seawater from a water intake line of the manufacturing plant as seawater for exchanging the heat in the vaporizing facility of the LNG plant, and returning the seawater used to exchange the heat to the intake line of the manufacturing plant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004938-A (JP)
Title: Endoscope cleaning device
Inventor: KOBAYASHI HISAMITSU
IPC: A61B1/12
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope cleaning device capable of surely removing contamination at the distal end face of an insertion section without taking out the endoscope from the body of a patient and imposing no physical burden on the patient.  <P>SOLUTION: This endoscope cleaning device is provided with: a long body section 11 being insertable into a treatment instrument insertion pathway of the endoscope, being longer than the treatment instrument insertion pathway and having a flexibility; and a brush 12 provided at the body section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008096-A (JP)
Title: Substrate for microarray and its manufacturing method
Inventor: NITTA YUKI
IPC: G01N33/543
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a microarray immobilizing a target easily, and recovering it without damaging it.  <P>SOLUTION: This substrate for a microarray includes a base material 11, and a plurality of target immobilizing domains 12 arranged regularly on the base material 11. Each target immobilizing domain 12 has a carbonaceous film 13 and a plasma processing layer 13A formed on its surface. The plasma processing layer 13A has an ionic functional group bonded to carbon constituting the carbonaceous film 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286626-A (JP)
Title: Concealing storage device for valuables
Inventor: HORII HIDEO
IPC: B65G1/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe concealing storage device for preventing a fire accident and a theft of valuables of a general home.  <P>SOLUTION: This concealing storage device for the valuables is provided so that a concealing cover 1 difficult to be discriminated as a peripheral floor is arranged with a slip-out preventer on a living room floor surface; a dog leg-shaped recessed slide 2 is suspended in an underfloor space; a mounting carriage 3 is arranged in a plane part of the recessed slide 2 immediately under the concealing cover 1; a combustible bumping post rope 4 is extended and arranged at the inclined face lower end; a drop-in pit 5 is dug and arranged in an underfloor ground surface proper place, and attached to the device; and a cover installing pressure sensitive adhesive sucker 7 and a magnetizing towing rope for magnetizing and towing the mounting carriage 3 are set.  <P>COPYRIGHT: (C)2010,JPO&INPIT