baber/WOPTO huggingface dataset:
Patent JP-2008236090-A (JP)
Title: Color space conversion apparatus and method, information processor, computer program, and information recording medium
Inventor: SAKUYAMA HIROYUKI
IPC: G06T1/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color space conversion apparatus for applying a function for realizing reversible color space conversion, which is capable of generating a plurality of different color vectors from one color vector by changing the parameter of the function, a color space conversion method, an information processor, a computer program and an information recording medium.  <P>SOLUTION: The color space conversion apparatus for performing reversible conversion between an RGB color space and a YUV color space to the color vector indicating a color includes a color space conversion means for generating Y, U and V which are the components of the color vector after the conversion with R, G and B as the components of the color vector before the conversion for the conversion from the RGB color space to the YUV color space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007171996-A (JP)
Title: Common voltage generation circuit, power supply circuit, display driver, and common voltage generation method
Inventor: ITO SATORU
IPC: G02F1/133
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common voltage generation circuit capable of generating a common voltage with lower power consumption, a power supply circuit, a display driver, and a common voltage generation method.  <P>SOLUTION: The common voltage generation circuit for generating the common voltage to be applied to a common electrode facing a pixel electrode specified by a scan line and a data line of an electrooptical device via an electrooptical substance includes: a first operational amplifier which outputs an amplitude voltage of a common voltage based on a first power supply voltage, a second operational amplifier which outputs a high-potential-side voltage of the common voltage based on the first power supply voltage, and a low-potential-side voltage generation circuit which generates a low-potential-side voltage of the common voltage the amplitude voltage lower than the high-potential-side voltage by a charge-pump operation at one end of a flying capacitor wherein electric charges corresponding to the voltage difference between the first power supply voltage and the amplitude voltage are accumulated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008229689-A (JP)
Title: Mold wash for green sand mold
Inventor: SENDA YOSHIZUMI
IPC: B22C3/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold wash for a green sand mold exhibiting remarkable effect on the reduction of the defect in oxides.  <P>SOLUTION: The powder of coal comprising a volatile matter of ≥15% is used as a base material, the grain size of the powder of the coal is controlled to ≤100 μm, and this is incorporated by 20 to 35 wt.%, preferably by 25 to 35 wt.%. The volatile matter comprised in the coal is volatilized by the heat of molten metal, so as to generate reducing gas, and the inside of a cavity is made into a reducing atmosphere. In this way, the oxidation of the molten metal is suppressed, and the defect of oxides in the resultant casting is remarkably reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007197896-A (JP)
Title: Method for producing multiaxial fibrous web and machine therefor
Inventor: BOMPARD BRUNO
IPC: D04H3/11
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing multiaxial fibrous webs and capable of decreasing cost.  <P>SOLUTION: A plurality of unidirectional sheets (30a, 30b, 30c) are superposed in different directions and they are bonded together. At least one of the unidirectional sheets is made by spreading a tow so as to obtain uniform thickness, width not less than 5 cm, and a weight of no more than 300 g/m<SP>2</SP>, cohesion being imparted to the sheet so as to enable it to be handled prior to being superposed with other sheets. Advantageously, the unidirectional sheets are made of carbon fibers and are obtained by spreading out large tows.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008230560-A (JP)
Title: Parking assistance device, parking assistance control method, and parking assistance program
Inventor: TAKEHARA YOZO
IPC: B60R21/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide parking assistance by the optimum method in every parking place.  <P>SOLUTION: The parking assistance device is mounted on the vehicle and can assist parking of the vehicle by a plurality kinds of parking assistance methods. In a memory part, position information of the parking place, azimuth of the vehicle at parking and the parking assistance method are memorized in every parking place. At movement of the vehicle, the position information of the vehicle and the azimuth of the vehicle are obtained. At parking, it is determined whether or not the present position of the vehicle corresponds to the parking place registered in the memory part based on the position information and the azimuth while checking to the memory part. When it corresponds to that, the parking assistance is performed by the parking assistance method memorized while corresponding to the parking place.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236673-A (JP)
Title: Monitor camera control apparatus
Inventor: KOBASHI TOSHIYA
IPC: H04N7/18
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To set an area such as an area to be monitored or a private mask area from a photographing area without requiring complicated operation by a user.  <P>SOLUTION: A monitor camera control apparatus includes: a contour image generating means 111c for generating a contour image by extracting the contour of an object included in received photographic image data; a contour image interpolating means 111d for interpolating the contour image such that a contour part in the generated contour image becomes a line component; a closed area detecting means 111e for detecting closed areas based on a predetermined condition, as candidates of an area to be monitored, from a closed area formed from the line component contained in the interpolated contour image; an editing means 111f for editing the size of the detected candidates of the area to be monitored; determination means 111g, 111h for determining an edited candidate of the area to be monitored as the area to be monitored; and a transmission means 112 for transmitting the determined area to be monitored to a monitor camera.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229598-A (JP)
Title: Treatment method for fluorine contaminated soil
Inventor: OKADA TATSUHIRO
IPC: B09C1/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To develop a novel cleaning method capable of removing fluorine without damaging soil.  <P>SOLUTION: A treatment method for fluorine contaminated soil includes the steps of heating fluorine contaminated soil after adding sulfuric acid to the fluorine contaminated soil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235829-A (JP)
Title: Laser drive circuit, laser drive method, and optical recording system
Inventor: KANEKO SHINJI
IPC: H01S5/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drive circuit in which the generation of ringings can be deterred and the frequency characteristics having no peaks can be realized, and to provide a laser drive method and an optical recording system.  <P>SOLUTION: The laser drive circuit has first and second transmission lines 11 and 12; a first drive circuit DRV11 which sends out drive signal current of a laser diode 13 to the laser diode 13 via the first transmission line 11; a second drive circuit DRV12 which sends out a high-frequency component of the drive signal current to the laser diode 13 via the second transmission line 12; and a correction circuit FQCTL, which corrects current addition level of the second transmission line 12, in response to control signal CNT (±), corresponding to the characteristic fluctuations of the laser diode 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241732-A (JP)
Title: Optical waveguide device and manufacturing method of same
Inventor: WATANABE SHINYA
IPC: G02B6/42
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical waveguide device etc., capable of improving mounting accuracy and productivity for correcting misalignment of an alignment marker caused by distortion due to a substrate stressed and distorted.  <P>SOLUTION: The optical waveguide device includes an optical waveguide section 15, including a waveguide core 13 formed on a substrate 11, and an optical device 18 (LD) mounted on the substrate 11 to correspond to the optical waveguide section 15, both of which are coupled at a light end face and mounted by hybrid mounting. LD side alignment markers 18A and 18B are provided in both sides of an active line 25 in the optical device 18. Substrate side alignment markers 21A and 21B are provided at positions where centers thereof and those of the optical device side markers 18A, 18B are matched when the optical device 18 is mounted on the corresponding substrate 11. Reference markers 24A and 24B are formed so that the relative positional relationship with the waveguide core 13 on the substrate 11 becomes constant. Thus, a misalignment amount is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241049-A (JP)
Title: Fuel burning device
Inventor: KOBAYASHI MASARITSU
IPC: F23D11/10
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel burning device, having high luminance of flame, attaining excellent burning stability, and having low CO concentration in burning exhaust gas.  <P>SOLUTION: This fuel burning device includes a first atomizing means 21 and a second atomizing means 22 for atomizing liquefied gas fuel, wherein the first atomizing means 21 includes a plurality of jet parts 211 for jetting the liquefied gas fuel, and a substantially conical cavity part 212 communicated to the plurality of jet parts 211 and spread in the direction of atomizing the liquefied gas fuel, the plurality of jet parts 211 are located in the cavity part 212, and after the liquefied gas fuel jetted from the plurality of jet parts 211 mutually collides in the cavity part 212, it is jetted to the outside through the cavity part 212. The second atomizing means 22 atomizes the liquefied gas fuel not through the cavity part 212, and the liquefied gas fuel jetted from the first atomizing means 21 and the liquefied gas fuel from the second atomizing means 22 are burned at the same time to form one flame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237372-A (JP)
Title: Game program, game device and game control method
Inventor: NANBA KAZUHIRO
IPC: A63F13/95
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reflect the level of a player's skill on the result of a game by evaluating the content of the game.  <P>SOLUTION: According to the game program, when a control part 1 issues a command to execute an event, the control part 1 executes an event process corresponding to the command. When the control part 1 recognizes a command to a character while the event is being executed, the control part 1 executes the command to the character. Then, the control part 1 executes a process of evaluating the character executing the motion according to the command by using character evaluation data. When the control part 1 executes a process for evaluating the content of the event based on the character evaluation data, the control part 1 recognizes event content evaluation data corresponding to the evaluation of the content of the event.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238882-A (JP)
Title: Hydraulic power steering device
Inventor: TANINAGA TAKASHI
IPC: B62D5/07
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic power steering device capable of starting an electric pump in a short time even when the temperature of hydraulic oil is low, and easing the deterioration of steering feeling.  <P>SOLUTION: The hydraulic power steering device is provided with the electric pump 5 feeding the hydraulic oil to a hydraulic cylinder 3 for assisting steering, and a drive controlling portion 8 driving the electric pump 5 by a driving current limited to be not more than a predetermined current. Under a condition wherein the temperature of the hydraulic oil of the electric pump 5 is predetermined temperature T<SB>th</SB>or below, the electric pump 5 is started by a starting current exceeding an overcrrent protecting threshold value which is a predetermined current decided as an upper limit value during normal driving, so that sufficient torque exceeding a load due to viscosity of the hydraulic pump can be generated in the electric motor 7 to start the electric pump 5 in a short time, and the deterioration of the steering feeling can be eased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241947-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: HARUYAMA AKIHIDE
IPC: G02F1/1343
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device which can be used for a variety of purposes, and to provide an electronic apparatus.  <P>SOLUTION: A sufficient space can be secured between a first electrode and a second electrode, and the other substrate by setting the thickness (d) of an electrooptical material layer so that d>A×S (3<A<100). An electric field produced between the first electrode and second electrode hardly reaches the other substrate, so no retardation is generated in an electroopticall material layer provided nearby a top surface of the other substrate and this region has a little contribution to display. Consequently, a configuration such that optical transparency is improved, for example, by flattening the surface of the other substrate on the electrooptical material side is not necessary. Thus, a configuration of the substrate can widely be selected and the electrooptical device used for a variety of purposes can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237454-A (JP)
Title: Protector
Inventor: ISHIKURA KOZO
IPC: A61M5/32
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protector for protecting a needlepoint without being exposed to the outside when drawing the needle and requiring a force for the needlepoint protection smaller than that of a conventional one.  <P>SOLUTION: This protector 1 for protecting a needlepoint is provided with an inner space 21 for storing the needlepoint 41, openings 22 and 23 allowing the insertion of the needle 4 at its distal end side and a proximal end side, a protecting member 2 being axially slidable on the needle 4 in the axial direction of the needle, and a closing member 3 disposed in the outer circumference of the protecting member 2 so as to be capable of sliding from the proximal end to the distal end, wherein the distal end of the protecting member has a displaceable side wall 27 which is displaced inward so as to close a distal opening 22 when the needlepoint 41 is stored the inner space 21 of the protecting member 2, and the displaceable side wall 27 is displaced inwardly by the closing member 3 arranged on the outer periphery of the distal end portion of the protecting member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239198-A (JP)
Title: Container processing apparatus
Inventor: MATSUMOTO TAIJI
IPC: B67C3/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a container processing apparatus for performing a charging of a medical liquid and replacing of inert gas and the like to be used for both an ampoule 2 and vial 106.  <P>SOLUTION: A filling zone C and an inert gas replacing zone D or the like are installed in sequence on a transferring path 22 for use in transferring the containers (either an ampoule 2 or vial 106) intermittently by a transferring rake 6(6A). A fixing block 94 to which either an inert gas replacing nozzle 76 or a plug striking head 108 is selectively fixed is lifted up or descended through driving of a servo-motor 86 separate from a servo-motor 52 for use in lifting up or descending a filling nozzle 66. When the ampoule 2 is to be processed, the inert gas replacing nozzle 76 is fixed to the fixing block 94 and when the vial 106 is to be processed, a plug striking head 108 for striking a rubber plug 114 is fixed to enable it to be applied for both processing of the ampoule 2 and processing of the Bay Al 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243611-A (JP)
Title: Pattern formation device and manufacturing method of masking plate
Inventor: HIRAHARA SACHIKO
IPC: H01J9/227
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern formation device capable of simplifying a device configuration, of reducing the number of processes for pattern formation, and of rapidly and inexpensively forming a high-positional-accuracy and high-definition pattern comparable to that of a photolithographic technique; and a manufacturing method of a masking plate.  <P>SOLUTION: This pattern formation device has a masking plate arranged oppositely to a surface of a glass plate. The masking plate has a substrate 24 having multiple pattern-like through holes 22, and is formed by coating, with annular insulation layers 26a, the inside surfaces of the multiple through holes 22, the back surface 24b of the substrate 24, and the peripheral parts of the through hole 22 within the front surface 24a of the substrate 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238609-A (JP)
Title: Grip of writing implement
Inventor: MATSUMURA NAOMI
IPC: B43K23/008
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip of a writing implement which can be easily gripped by allowing projections 1A of an inner grip 1 and an outer grip 2 to elastically deform when the outer grip 2 is held by forming an appropriate space part between the surface of the inner grip 1 and the inside of the outer grip 2.  <P>SOLUTION: The grip attached to a portion for holding the writing implement is constituted of a two-layer structure of the inner grip 1 consisting of a soft material and the outer grip 2 consisting of a soft material. The projections 1A in a plurality are formed on the surface of the inner grip 1 and the appropriate space part is formed between the surface of the inner grip 1 and the inside of the outer grip 2. Moreover the projections 1A of the inner grip 1 are so formed as to have sections shaped to be thick at the roots and shaped out toward the tips.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306914-A (JP)
Title: Method for carrying out the concentration and the amplification of nucleic acid in single microchamber and apparatus for carrying out the same
Inventor: KIM YOUNG-ROCK
IPC: C12M1/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carrying out the concentration and the amplification of nucleic acids in a single microchamber and an apparatus for carrying out the same.  <P>SOLUTION: A nucleic acid-containing specimen and a solution including kosmotropic salt are introduced into a microchamber having the hydrophilic inside surface to bond the nucleic acid on the inner surface, thereby enabling the step for concentration of the nucleic acids and the step for polymerase chain reaction (PCR) be continuously carried out when the mixture for PCR is continuously added in the single microchamber. Further, the apparatus for carrying out the method is also provide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237831-A (JP)
Title: Endoscope network system
Inventor: YOSHIOKA SHUICHI
IPC: A61B1/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent system failure due to address setting error by eliminating necessity for setting addresses corresponding to networks in each hospital in maintenance devices.  <P>SOLUTION: In the case of arranging a network in a hospital A connecting an electronic endoscope device 10A and external devices 3a to 3c via the network and a network in a hospital B connecting an electronic endoscope device 10B and external devices 5a to 5c via the network, an IP address [192. 168. 254. 1] is allocated to the electronic endoscopes 10A, 10B and an IP address [192. 168. 254. 254] is allocated to a personal computer 12 for maintenance as network addresses exclusively for maintenance separately from small group network addresses set in these networks in the hospitals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239236-A (JP)
Title: Ozone ice storing container
Inventor: INABA AKIYASU
IPC: A23B4/06
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone ice storing container which can deliver only ozone gas outside the container without water leakage, and to provide a manufacturing method for the ozone ice storing container.  <P>SOLUTION: The ozone storing container 1 is provided with a nearly rectangular parallelepiped box 2, a middle plate member 4, which has the same size as the bottom face of the box 2 or slightly smaller size than it and is arranged in the box 2 as partitioning the inside of the box 2 to a first space 22 and a second space 23 in the up and down direction, an ozone ice 5 stored in the first space 22 and a gelatinizer 6 or a water absorptive fiber 7 stored in the second space 23, wherein one or two or more holes 43 communicating with the first space 22 and the second space 23 are provided on the middle plate member 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026542-A (JP)
Title: Image display renewal method and server client system, and drawing operation echo back script
Inventor: HASUIKE AKIRA
IPC: G06F13/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To make an echo back speed higher in drawing by a writing brush with a density expression by using a WEB browser.  <P>SOLUTION: A drawing operation object image and an image processing program are prepared at an HTTP server 12. A terminal device 10 accesses the HTTP server 12, and downloads the drawing operation subject image. When an operator performs the drawing operation on the WEB browser screen of the terminal device 10, cursor coordinate position information and drawing radius information are sent to the HTTP server 12 by an XMLHTTP request, and image processing is carried out. The WEB browser virtually divides the drawing operation subject image into a plurality of rectangles (cells), calculates a cell in which image contents have been changed in the image processing, and issues an HTTP request for demanding the image of the cell. The HTTP server 12 cuts out and sends the processed image in the requested region. The WEB browser receives the cell image, disposes it at the corresponding region, and renews the display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2007271084-A (JP)
Title: Sliding member and its manufacturing method
Inventor: RUMPF THOMAS
IPC: F16C33/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member with a sliding layer containing no lead.  <P>SOLUTION: The sliding member comprises a supporting element and the sliding layer, and a bearing metal layer laid therebetween. The sliding layer is formed of bismuth or bismuth alloy, the crystallite of the bismuth or the bismuth alloy for the sliding layer is oriented to a preferable direction represented by the Miller indices of a lattice plane (012), and the X-ray diffraction intensity of the lattice plane (012) is the maximum, as compared with the X-ray diffraction intensity of the other lattice plane. The X-ray diffraction intensity of a lattice plane having the second greatest X-ray diffraction intensity is 10% of the X-ray diffraction intensity of the lattice plane (012) at a maximum.  <P>COPYRIGHT: (C)2008,JPO&INPIT