baber/WOPTO huggingface dataset:
Patent JP-2010071255-A (JP)
Title: Exhaust emission control device and exhaust emission control system of internal combustion engine
Inventor: FUJITA TATSUYA
IPC: B01D53/86
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with conventional exhaust emission control devices and exhaust emission control systems for removing NOx with a urea SCR52 by adding a urea-water solution into the exhaust gas by a urea-water solution adding valve 62 wherein if the inner wall temperature of an exhaust passage 40 is low, deposit due to the urea is adhered to the exhaust passage 40.  <P>SOLUTION: The temperature of the inner wall surface of the exhaust passage 40 is estimated on the basis of the exhaust gas temperature detected by an exhaust gas temperature sensor 58, an intake air temperature detected by an intake air temperature sensor 16, and a vehicle traveling speed. When the temperature of the inner wall surface of the exhaust gas passage 40 is low, each opening time of the urea-water solution adding valve 62 is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009087338-A (JP)
Title: Display method of information display device
Inventor: HOSHINO TAKASHI
IPC: G06F3/038
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display method of an information display device capable of enlarged/reduced display in list display while taking advantage of an operation characteristic of a track ball.  <P>SOLUTION: In this display method of an information display device provided with a display part 101 displaying a list of a plurality of choices 40, a control part 111 controlling the arrangement of the choices of the display part, and a remote control 50 equipped with a track ball 51 instructing a coordinate signal to the control part, the choices are displayed on the display part in a matrix array of N rows and M columns sequentially arranged from the upper side to the lower side and in the lateral direction; magnification is changed based on the coordinate signal in the Y-axis direction of the track ball; a cursor showing that one of the choices is in a selected state is moved in accordance with the order of the array of the choices based on the coordinate signal in the X-axis direction of the track ball; and the array is changed by the number of displayed rows in response to increase/decrease of the number of displayed rows associated with the magnification change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010079651-A (JP)
Title: Movement recognition device, method and program
Inventor: OKAMOTO KYOICHI
IPC: G06T7/20
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movement recognition technique capable of providing a user with full functions as a device operation method, while reducing the possibility that a background is misrecognized when the movement of the subject of recognition such as a hand is recognized.  <P>SOLUTION: An image selecting unit 53 selects images taken at three points of time from images inputted from an image input unit 51 and stored in an image storage unit 52, and selects two different combinations of the images. A moving region extracting unit 54 extracts a moving region where there is movement from one of the combinations. A non-moving region extracting unit 55 extracts a non-moving region where there is little movement from the other of the combinations. A color region extracting unit 56 extracts a color region showing a color characteristic of the subject of recognition from one of the images. A target region detection unit 57 detects a target region that represents the subject of recognition, using the moving region, the non-moving region, and the color region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076980-A (JP)
Title: Reformer
Inventor: SUYAMA TAKAYUKI
IPC: H01M8/10
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the flow-out of powder of a shift catalyst from a reformer 1 to a discharge pipe 20 or the intrusion of water to a shift catalyst layer 6.  <P>SOLUTION: In the reformer 1 for steam-reforming a raw material gas supplied from a supply part 9 by a reforming catalyst to form a hydrogen-enriched reformed gas, passing the formed reformed gas through the shift catalyst layer 6 to decrease CO and discharging the gas from discharge part 21, the shift catalyst layer 6 is formed by filling a shift catalyst molded granular or tablet-like, a filter part 27 for preventing the passing of the powder formed when a part of the granular or tablet-like shift catalyst is broken and for preventing the intrusion of water to the shift catalyst layer 6 when water is intruded to the discharge part 21 from the outside is provided in the discharge part 21 and the reformed gas is discharged from the shift catalyst layer 6 through the filter part 27 to the discharge pipe 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080343-A (JP)
Title: Electrode active material and secondary battery
Inventor: MORITA YASUSHI
IPC: H01M10/052
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode active material with large energy density, high output, small degradation in capacity even under repeated charging/discharging operation, and excellent cycling characteristics; and to provide a secondary battery using the electrode active material.  <P>SOLUTION: As shown in a general formula, the electrode active material has a dicyanomethylene group and is mainly constituted of an organic compound having a structure of conjugated quinoid comprising five-membered rings as constitutional units. In the formula, a symbol n denotes an integer not smaller than one, the symbol m is the integer not less than zero, the symbols M<SB>1</SB>, M<SB>7</SB>and M<SB>8</SB>are, for example, bivalent atoms, the symbols R<SB>1</SB>, R<SB>2</SB>, and R<SB>7</SB>to R<SB>12</SB>are hydrogen atoms or optional substituent groups, and the symbols X<SB>1</SB>to X<SB>4</SB>are carbon atoms or nitrogen atoms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085582-A (JP)
Title: Hologram recording medium and recording and reproducing system
Inventor: KOGA TETSURO
IPC: G11B7/24
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram device stably carrying out high-density multiple recording and reproducing while maintaining a filtering effect.  <P>SOLUTION: The hologram device includes: a supporting unit that detachably holds a hologram recording medium; a light source that generates a coherent reference light beam of a first wavelength; and a signal light generating unit including a spatial light modulator that spatially modulates the reference light beam in accordance with recording information to generate a signal light beam. The hologram recording medium includes: a recording layer made of a photosensitive material that responds to light at least of the first wavelength and can store an optical interference pattern; and a light transmittance control layer disposed on the recording layer and made of a reversible photosensitive material that responses to light of a second wavelength different from the first wavelength to increase the transmittance at least at the first wavelength and to decrease the transmittance when not irradiated with light at the second wavelength.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086416-A (JP)
Title: Autonomous movement device
Inventor: NAKANO TAKESHI
IPC: G05D1/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous movement device capable of creating an environmental map high in reliability including a setup point with smaller workload, and also executing the autonomous moving with higher accuracy using the environmental map.  <P>SOLUTION: An electronic control device 30, having the autonomous movement device 1, includes: an own position prediction part 32 for predicting the own position based on the local map created from distance-angle of a surrounding object and the amount of the movement of an omni wheel 13; an environmental map creating part 33 for creating the environmental map of the movement region from the own position and the local map during the guided movement by a joystick 21; a registration switch 23 for registering the own position as the position coordinate of the setup point when own machine reaches the designated setup point during the guided movement; a storage part 34 for storing the environmental map and the setup point; a passage planning part 35 for planning the movement passage using the setup point on the environmental map stored in the storage part 34; and travel control part 36 for controlling in order to autonomously move along the movement passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090766-A (JP)
Title: Diaphragm actuator
Inventor: SASAKI FUMITOKU
IPC: F02B37/00
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm actuator inhibiting response delay of an exhaust bypass valve.  <P>SOLUTION: This actuator includes a first shaft 2 of which one end an exhaust gas bypass valve 37 is connected to, of which the other end a first diaphragm 3 is fixed on, and which fully opens the exhaust bypass valve 37 when prescribed pressure is applied on the first diaphragm 3, and a second shaft 6 of which one end the first shaft 2 is engaged with, of which the other end a second diaphragm 5 on which supercharging pressure of a high pressure stage turbine 26 is applied is fixed to, and which operates the exhaust gas bypass valve 37 to an open side through the first shaft 2 according to supercharging pressure applied on the second diaphragm 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132680-A (JP)
Title: Method for producing fullerene derivative and fullerene derivative
Inventor: HASHIGUCHI MASAHIKO
IPC: C07C25/22
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and practical method for producing a fullerene derivative and a fullerene derivative by finding that a metallic compound and a compound represented by the formula: H-R-X are allowed to react with fullerenes to quickly add a substituent to a fullerene skeleton under mild conditions.  <P>SOLUTION: A fullerene, at least one metallic compound in group 8, 9 or 10 in the periodic table, and a compound represented by the formula: H-R-X [wherein X is F, Cl, Br or I; R (including the case of having a substituent) is an arylene group or an alkylene group; and H is hydrogen] are allowed to react to add four or more substituents R' (wherein R' is R, RH or RX and R, H, and X are the same as defined above) to a fullerene skeleton. The amount of metallic compound is preferably in the range of 0.01-1,000 moles per mole of the fullerene, and the amount of the compound represented by the formula: H-R-X is preferably in the range of 0.01-1,000 moles per mole of the fullerene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010090288-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: NAKAMURA NORIHIKO
IPC: B60C5/14
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition hardly generating heat and having excellent reinforcing properties.  <P>SOLUTION: The rubber composition includes an aluminosilicate having a molar ratio (SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>) of SiO<SB>2</SB>to Al<SB>2</SB>O<SB>3</SB>of 1 to 10 and 600 to 1,100 m<SP>2</SP>/g BET specific surface area and a modified diene-based rubber having functional groups (e.g. amino, epoxy, hydroxy, alkylsilyl, alkoxysilyl, and carboxy groups) interacting with a hydroxy group on the surfaces of the particles of the aluminosilicate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091850-A (JP)
Title: Image forming method
Inventor: SAITO YOSHIHISA
IPC: G03G5/00
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which prevents/inhibits image deletion.  <P>SOLUTION: In the image forming method including at least a charging process, an exposure process, a development process, a transfer process and a cleaning process, a surface layer of an electrophotographic photoreceptor used is formed by polymerizing and curing a hole transport compound having a (meth)acryloyloxy group with heat, light or radiation; an internal reflection element is Ge; the value A of an expression (1): A=S1/S2 obtained by a Fourier transform infrared spectroscopy total reflection method at an incident angle of 45° is 0.019-0.040; a ten-point average roughness Rz of a surface of the photoreceptor is 0.2 μm≤Rz≤0.8 μm; a ten-point average surface roughness of 10 μm square of the surface of the photoreceptor measured with an atomic force microscope is 60-200 nm; and the cleaning process is a process of rubbing the surface of the photoreceptor through abrasive particles comprising an inorganic fine powder of perovskite-like crystals having a practical cube or cuboid shape and an average particle diameter of 80-220 nm. In the expression (1), S1 represents a peak area of terminal olefin (CH<SB>2</SB>=) in-plane deformation vibration; and S2 represents a peak area of C=O stretching vibration of a (meth)acryloyloxy group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090872-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: HOSOKAWA YOHEI
IPC: F02P5/15
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To determine ignition timing capable of stably suppressing the lowering of output torque, knocking and occurrence of misfire and the like, regardless of high/low of an exhaust gas recirculation rate.  <P>SOLUTION: In this ignition timing control device, when a quantity of fresh air taken into a combustion chamber is Ma and respective quantities of exhaust gas recirculated into the combustion chamber with exterior and inner recirculation mechanisms are Megre, Megri, an exhaust gas recirculate rate Regr is defined as (Megre+Megri)/(Ma+Megre+Megri). Based on the operation state of the internal combustion engine, a basic ignition timing is determined which is adopted when Regr=0. An advance angle quantity IGad is determined so that the increase characteristic of the advance angle quantity IGad for increase of Regr is represented by a downward protruding curve. A final ignition timing is determined only when a basic ignition timing is advanced by an advanced angle quantity IGad. Thus, it is possible to eliminate the shortage of the advanced angle quantity in an operation area of which the exhaust recirculation rate Regr is especially high and excess of the advanced angle quantity in an operation area of which the exhaust recirculation rate Regr is especially low at the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097973-A (JP)
Title: Light energy collecting apparatus
Inventor: KUZUTANI NORIHIKO
IPC: F24S23/71
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light energy collecting apparatus capable of taking out large photoelectric conversion output even when the installation area of a solar cell or the like is small, suppressing the temperature rise of a photoelectric conversion element and effectively utilizing thermal energy included in incident light.  <P>SOLUTION: A concave mirror 12 reflects and condenses sunlight 22. A cold mirror 14 makes the condensed light 22 be incident, reflects visible light 22a included in the light 22, and transmits infrared light 22b. The solar cell 16 receives the visible light 22a and generates photovoltaic force. A heat utilizing element 18 such as a thermoelectric conversion element, a stirling engine, a water heater or a steam turbine power generator receives the infrared light 22b and utilizes the thermal energy of the infrared ray 22b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095602-A (JP)
Title: Method for producing liquid bleaching detergent composition
Inventor: MAKI MASATAKA
IPC: C11D3/04
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably preparing a highly concentrated solution of a boron compound of low water solubility, and a method for producing a liquid bleaching detergent composition, allowing an aqueous solution of the boron compound to be efficiently blended in the liquid bleaching detergent composition.  <P>SOLUTION: When producing the liquid bleaching detergent composition containing (a) the boron compound, (b) a polyol, (c) water, (d1) hydrogen peroxide, (d2) a bleach activator, and (e) a surfactant, the aqueous solution of the boron compound containing (a), (b), and 10-40 mass% of (c) is mixed with (d1), (d2), and (e) to produce the liquid bleaching detergent composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096611-A (JP)
Title: Vehicle cooler of chassis dynamometer
Inventor: HAGA KENICHI
IPC: G01M17/007
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem wherein a high performance cooling fan has to be used so as to obtain a wind speed corresponding to a running speed of a target vehicle if a high speed running test of the vehicle is conducted with a chassis dynamo.  <P>SOLUTION: A vehicle cooler 1 of a chassis dynamometer blows a cooling wind from a blowing opening 4 at an end of a duct 3 of the cooling fan 2 toward an engine of a target vehicle, and cools the engine. An opening area of the blowing opening 4 is increased or decreased by an opening area varying mechanism 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096969-A (JP)
Title: Fixing control unit, fixing unit and image forming apparatus
Inventor: YAMASHINA RYOTA
IPC: G03G15/20
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a harmonic current by not having a soft start-soft stop periods for a plurality of heaters overlap.  <P>SOLUTION: A method for shifting lighting of respective heaters is selected from a pattern A to a pattern C and applied so that the soft start-soft stop intervals for respective heaters do not overlap based on duty values (duty_1, duty_2) for the heater_1, heater_2 calculated by a PID controller. Thus, the occurrence of the harmonic current along with phase control can be reduced since the soft start periods and soft stop periods for respective heaters can be made not to overlap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032288-A (JP)
Title: Information transmission system
Inventor: YANO HIRONOBU
IPC: G06K19/07
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional reader/writer needs power supply by wire or the like, and it cannot be moved, so that each device needs a reader/writer and a user cannot carry it for read/write.  <P>SOLUTION: A device is supplied with electric power by means of an electric wave from a sending and receiving part of a device body, so that it is not required to supply power by wire or the like. The electric power is transferred to the power source supply only when a reader/writer is brought close to the device, standby power is not required.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111384-A (JP)
Title: Method for vertical interconnection of 3d electronic modules using via
Inventor: VAL CHRISTIAN
IPC: H01L25/18
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for vertical interconnection of 3D electronic modules using a via.  <P>SOLUTION: This invention relates to the method for vertical interconnection of the 3D electronic modules using the via, wherein one module includes a laminate which has K electronic wafer levels 19 electrically connected each other by a conductor extending along the laminate. The method includes the steps of: (a) providing at least one electronic component which is surrounded with insulated resin and connected to an electric connection pad, wherein the pad is connected to an electric connection track deposited on a dielectric layer, and each track extends to an electrode located in a position where the via 15 will be formed on a dicing line; (b) laminating and assembling the K wafer levels; (c) forming via vertically in resin; (d) performing metallization of the wall of the via by electrolytic growing; and (e) cutting the laminate along with the dicing line so that the 3D electronic module may be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117020-A (JP)
Title: Semiconductor memory device
Inventor: KIM KYUNG-HOON
IPC: G11C11/407
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device using a plurality of reference clocks with different frequencies, which ensures a preset latency for internal operation by dividing the plurality of reference clocks to have the same frequency and phase.  <P>SOLUTION: Semiconductor memory device includes: a phase detection unit configured to compare a phase of a first reference clock and a phase of a second divided reference clock to output a comparison result signal; and a phase control and division unit configured to generate the second divided reference clock having the same phase as the first reference clock by dividing a second reference clock by a predetermined ratio according to the comparison result signal output from the phase detection unit and adjusting a phase of the second reference clock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010105362-A (JP)
Title: Manufacturing method for face material and cut strip manufacturing apparatus
Inventor: UEKI TADASHI
IPC: B27L11/08
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a face material which can reduce a discarded portion of a material wood as much as possible, also can use even the material wood having warpage, and can easily and economically obtain a sheet-formed cut strip.  <P>SOLUTION: One end of the material wood 1 is inserted in a conical space 4 on the internal wall 2 on which a cutting blade 3 is installed. The material wood 1 or the cutting blade 3 is rotated, and the sheet-formed cut strip 5 is formed by cutting the material wood 1 by the cutting blade 3. Then, the face material is manufactured by stacking and bonding the cut strips 5 by the manufacturing method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009118486-A (JP)
Title: Method and apparatus for digital signal integrated with power cable
Inventor: GANG CHEN
IPC: H04L25/02
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of providing control of remote items while using the minimum amount of connecting wire and a simple control system.  <P>SOLUTION: Modulated control signals continuously exist in a method of providing a control signal to a remote component or apparatus by: providing a common power supply connection (312) to a signal transmitter (310) and at least one signal receiver (304) having at least one binary address relating a component or apparatus from a power source; providing an impedance (302) at a radio frequency between the power source and the power supply connection; impressing on the power connection a signal at the radio frequency from the transmitter; modulating the signal with a pulse train including the binary address; detecting the modulated signal in at least one receiver; extracting the binary address from the pulse train; comparing the binary address with one or more addresses of receivers; and when the binary addresses match, controlling the component or apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT