baber/WOPTO huggingface dataset:
Patent JP-2006194171-A (JP)
Title: Air-intake device of internal combustion engine
Inventor: KOBORI YOICHI
IPC: F02M35/104
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To secure appropriate air intake performance in response to the operation condition of an internal combustion engine 1 in an air-intake device 15 of the internal combustion engine 1.  <P>SOLUTION: The air-intake device is provided with a fixed intake passage 19 having a fixed passage length, a variable intake passage 20 adjustable in the length of an intake passage, and a switch member 21 switchable between a first condition for using the fixed intake passage 19 alone and a second condition for using both intake passages 19 and 20, in response to the operation condition such as load or revolution of the internal combustion engine 1. Thereby, the cross-sectional area of the whole intake pathway can be varied adequately in response to the operation condition of the engine 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006195832-A (JP)
Title: Method and apparatus for creating mold shape
Inventor: KADO MIKI
IPC: B22D45/00
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently create a mold shape including the shape of back drawing by making effective use of product shape data in the creation of the shape of back drawing.  <P>SOLUTION: An apparatus for creating a mold shape includes a feature creating part 13 for creating the basic shape of a mold; a back drawing shape creation means 15 for creating the shape of back drawing of the mold; a back drawing data combining part 17 for combining the basic shape of the mold with the shape of back drawing; and a storage device 2 for storing wall thickness factor data 22 in which the conversion requirements for determining the shape of back drawing from the product shape so as to provide a predetermined wall thickness are set, for each pattern of product shape in which the shape of each part of the product is typified as a plurality of kinds. The back drawing shape creation means 15 divides the product shape derived from a three-dimensional model into a plurality of regions, and for each of the regions searches the wall thickness factor data 22 for the conversion requirements matching the corresponding pattern of the product shape, and creates the shape of back drawing for each region according to the conversion requirements. The shapes of back drawing are combined to produce the shape of back drawing of the entire mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006193687-A (JP)
Title: Copolymer and resin composition for liquid-impregnated top layer film
Inventor: CHIBA TAKASHI
IPC: G03F7/11
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition capable of forming a coating film on a photo resist without causing intermixing with the photo resist film, wherein the coating film can be kept stable without dissolving into a medium upon exposure to a light under liquid-impregnation, and it is possible to produce a top-coating film having a large contact angle such as 70°or more for the liquid-impregnation medium and showing high solubility in an alkaline developing liquid without degradation in a pattern form in a case where a dry exposure to a light is conducted in place of liquid-impregnation exposure to a light.  <P>SOLUTION: A copolymer for forming a top-coating film to be applied on a photo resist film exposed to a light under liquid-impregnation contains a repeating unit containing a carboxylic group in an amount of 20-60 mol% relative to the total repeating unit, has a weight average molecular weight of 2,000-100,000 as measured by the gel permeation chromatography method, and can be produced by the copolymerization of a (meth)acrylic acid ester containing a side chain having a fluorine atom and further by the copolymerization of a (meth)acrylic acid alkyl ester containing a hydroxy group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192861-A (JP)
Title: Manufacturing method and equipment for flexible polyimide-metal laminate
Inventor: SHIMIZU HIDETAKA
IPC: B32B15/088
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and equipment for a flexible polyimide-metal laminate board, capable of efficiently performing the heat treatment for imidizing a coating film.  <P>SOLUTION: In the heat treatment process 36 or heat treatment equipment 40, a resin precursor P coated on one surface of a sheet metal 12 is allowed to generate polycondensation by being heated with far infrared rays, and a polyimide film 14 is produced on one surface of the sheet metal 12. Since at the time of production of this polyimide resin film 14 the polycondensation is performed by the heating by far infrared rays, the far infrared rays penetrate into the inside of the coating film of the resin precursor P for the radiant energy of the far infrared rays to be absorbed and the whole coating film is efficiently heated for the imidization to be accomplished, the homogeneous polyimide resin film 14 is produced in a short time. The heat treatment, therefore, is conducted in a short time and efficiently, permitting the heating equipment to be small-sized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201821-A (JP)
Title: Signal processing circuit
Inventor: HIDAKA YUJI
IPC: G06T5/20
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the circuit scale of a median filter.  <P>SOLUTION: A signal processing circuit configuring a median filter is configured of a pulse width modulating circuit 21, logical sum calculating circuits 29, 30, 31, 32, 33, 34, 35, 36, 37 and 38 for inputting a pulse width modulation signal, logical product calculating circuits 39, 40, 41, 42, 43, 44, 45, 46, 47 and 48 for inputting the pulse width modulation signal, unit delay circuits 25, 26, 27 and 28 and delay adjusting circuits 49, 50, 51, 52 and 53 among the arithmetic circuits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200585-A (JP)
Title: Wet multiplate clutch device
Inventor: MATSUDA YASUYUKI
IPC: F16D13/62
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet multiplate clutch device having less-changed friction property by efficiently suppressing the occurrence of heat spot.  <P>SOLUTION: The wet multiplate clutch device 10 comprises a separator plate 14 having a friction face on which a plurality of recessed portions 14b and protruded portions 14c are formed. The recessed portions 14b and the protruded portions 14c are arranged extending to the radial direction of the separator plate 14, at circumferential intervals p shorter than circumferential intervals Ps of the meandering deformation of the separator plate 14 due to friction heat between the separator plate 14 and a friction plate 15 so that both recessed portions 14 and both protruded portions 14c each have a surface-reverse corresponding relationship. A depth d of the recessed portion 14b is greater than a thickness tf of the friction material 19 of the friction plate 15. The friction material 19 having a plurality of segments is fixed to the friction face of the friction plate 15. A circumferential length Lf of one segment of the friction material 19 is longer than a circumferential interval p of each of the recessed portion 14b and the protruded portion 14c of the separator plate 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199413-A (JP)
Title: Landing door device for elevator
Inventor: MATSUNO TOSHIO
IPC: B66B13/30
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing door device for an elevator capable of facilitating installation to the elevator.  <P>SOLUTION: A hanger case 2 provided on an upper part of a landing doorway has upper and lower hanger rails 4, 5 extending to a widthwise direction of the landing doorway. A roller hanger 7 displaceable along the hanger rails 4, 5 between a projection position projecting from the hanger case 2 to a door opening direction and a storage position positioned at a door closing side more than the projection position is supported on the hanger case 2. A landing door 12 displaceable between the closed position and the opened position positioned at the outside in the widthwise direction more than the door closed position is supported on the roller hanger 7. The roller hanger 7 is displaced to the projection position by displacement of the landing door 12 to the opened position and is displaced to the storage position by displacement of the landing door 12 to the closed position. The landing door 12 is supported on a part projected from the hanger case 2 of the roller hanger 7 when it is positioned at the opened position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198886-A (JP)
Title: Image forming apparatus
Inventor: MAMIYA TOSHIHARU
IPC: G03G21/16
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while an image reading device is provided to an upper portion of a body of an image forming apparatus such as a digital copier and a color copier and it is difficult to attach or detach a scanning optical device to the body from the upper portion so that the attaching or detaching is carried out from the side of the body, positional alignment, particularly positional alignment in the back and forth direction with respect to the insertion direction at a time when a positioning pin of the scanning optical device is inserted into a positioning hole disposed on the frame of the body, becomes difficult.  <P>SOLUTION: A positioning pin for positioning the scanning optical device to the body is provided to a portion at the front side in a direction perpendicular to the insertion direction. A reflection means is provided to a portion in the vicinity of the positioning pin, and then the tip of the positioning pin and its periphery can be visually confirmed from the insertion direction through the reflection means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200625-A (JP)
Title: Accumulator and pump control device
Inventor: SAHASHI MIKIO
IPC: F15B11/028
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accumulator for reducing the size of a water supply system, and to provide a pump control device.  <P>SOLUTION: In the accumulator 20, an outside space of a bladder 22 capable of introducing liquid is covered with a case 23 in an air sealed manner to partition a gas chamber β with an outer wall 22x of the bladder 22 and an inner wall 23x of the case 23. Pressure gas is pressurized and filled in the gas chamber β. Gas chamber pressure in the gas chamber β is detected by a sensor unit 30 and output as gas chamber pressure data to the outside. Thus, pressure in the bladder 22 in a predetermined range is indirectly seized via the gas chamber pressure in the gas chamber β.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352444-A (JP)
Title: Liquid crystal display device, color management circuit, and display control method
Inventor: KONDO NAOKO
IPC: G09G3/36
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform a color management of the whole screen is performed which corrects, in real time, the mutual affections caused by the primary colors in each of the pixels and the inter-pixel affections without using any complicated correction circuits and which includes prevention of cross-talk over the whole screen.  <P>SOLUTION: A pixel signal of a predetermined level m to be inputted to a pixel electrode is corrected such that the display brightness obtained by the pixel signal is approximately constant independently of the level of pixel signals to be inputted to adjacent pixel electrodes. Pixel signals of a local color, an adjacent color and a second adjacent color, which is a color adjacent to that adjacent color, are used for a calculation to obtain a signal that is to present the local color. That is, a pixel signal to be inputted to a noticed pixel electrode is corrected by use of the pixel signal to be inputted to the noticed pixel electrode, a pixel signal to be inputted to an adjacent pixel electrode that is adjacent to the noticed pixel electrode in a predetermined direction, and a pixel signal to be inputted to a next adjacent pixel electrode that is adjacent to the foregoing adjacent pixel electrode in the predetermined direction. For example, in a case of obtaining a signal (G<SB>n</SB>)<SB>out</SB>, a signal of a local color (G<SB>n</SB>)<SB>in</SB>, a signal of an adjacent color (B<SB>n</SB>)<SB>in</SB>, and a signal of a next adjacent color (R<SB>n+1</SB>)<SB>in</SB>are used for the calculation using conversion formula 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201636-A (JP)
Title: Image forming device
Inventor: HIRAMOTO YOSHIAKI
IPC: G03G21/14
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device controlling paper feeding starting time so as to make a paper sheet pass through a paper heating means in accordance with the rise in the surface temperature of the paper feeding means, and preventing deterioration of the image quality without degradation of the fixing property with no void or nick in a developer image to be fixed even on thick paper.  <P>SOLUTION: The image forming device comprises: the paper transport means 59 which aligns the head of the paper with the head of the image information on an electrostatic latent image carrier, and transports the paper; a temperature detection means 78 for detecting the surface temperature of a fixing roller 31; a means 80 for estimating the timing that the surface temperature of the fixing roller changes to the climb gradient based on the surface temperature of the fixing roller 31 detected by the temperature detection means 78; and a transport control means 82 for controlling the paper transport means 59 so as to make the paper sheet pass through a fixing device 30 in synchronization with the estimated timing that the surface temperature changes to the climb gradient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203735-A (JP)
Title: Communication device
Inventor: OKI MASARU
IPC: H04L12/70
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a case that a physical line in link aggregation at line speed specified by a frame identifier of a receiving frame becomes unusable and in that case, a physical line for transmitting a frame can not be specified.  <P>SOLUTION: When the physical line in the link aggregation becomes unusable, whether or not a physical line at the same line speed exists is re-checked. When all the physical lines at the same line speed are unusable, a transmitting destination is specified by searching a physical line at the line speed larger than and the closest to specified line speed first and retrieving a physical line at smaller line speed so that a physical line at small line speed is not pressed if possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005213650-A (JP)
Title: Piston
Inventor: TANIZAWA MOTOHARU
IPC: B22D21/04
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston which can realize further improvement in terms of suppression of thermal expansion/shrinkage and suppression of deformation caused by pressure fluctuation in a piston head.  <P>SOLUTION: The piston has the piston head of which the central part has an FRM (fiber-reinforced metal) comprising a matrix piston composed of A-390 and an alumina staple fiber dispersed in the matrix. In the central part of the piston head, a rich layer 8 is formed near the FRM side by causing the agglomeration of filtered primary silicon crystal 6 in a high concentration, and a poor layer 9 having a low concentration of the primary silicon crystal 6 is formed as the distance from the fiber cluster increases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006208566-A (JP)
Title: Liquid crystal display apparatus, mobile communication terminal device and liquid crystal display method
Inventor: BABA YOICHIRO
IPC: G06F3/0485
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus capable of expanding operating versatility in moving a display screen by fixing a specific display position displayed in the display screen and by moving the display screen with the fixed display position as a starting point.  <P>SOLUTION: By fixing the specific display position of a partial image region displayed in the display screen 41 and by moving the display screen 41 in parallel, with the specific display position of the fixed part image region as the starting point, the partial image region of a virtual image region 42 corresponding to the display image 41 which is moved in parallel is displayed on the display screen 41 of a display section 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205472-A (JP)
Title: Cellulose ester film and its manufacturing method
Inventor: KURAKI YASUO
IPC: B29K1/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film capable of improving the change in visibility caused by display irregularity or humidity produced at the time of incorporation into a liquid crystal display device.  <P>SOLUTION: The cellulose ester film is formed from a molten mixture of a cellulose ester, which satisfies the formulae: 2.50≤A+B≤3.00, 0≤A≤2.2 and 0.8≤B≤3.00 (wherein A is the degree of substitution of an acetyl group to the hydroxy group of cellulose and B is the degree of substitution of a 3-22C acyl group), and a polymer having a fluorine atom.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206972-A (JP)
Title: Method for controlling divided gate in sintering machine and method for producing sintered ore
Inventor: TSUDA KAZUTOMO
IPC: C22B1/20
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling divided gates in a sintering machine where the control of divided gates is performed without using the temperature as such of a sintering raw material in a sintering pallet, unevenness in firing in the width direction of the sintering pallet is reduced, and the yield of sintered ore can be improved, and to provide a method for producing sintered ore.  <P>SOLUTION: By the method for controlling divided gates in a sintering machine, the sintering machine where a sintering raw material layer obtained by feeding a sintering raw material onto a sintering pallet so as to be packed has divided gates of controlling the feed of the sintering raw material to the direction of the sintering pallet, measures the temperature of exhaust gas at a plurality of parts in the width direction of the sintering pallet in the plurality of parts to the direction of the machine length direction as the progressing direction of the sintering pallet, obtains the curve equation of the exhaust gas temperature to the machine length direction in each pallet width direction form the measured temperature, obtains the maximum point position of the temperature in the machine length direction at which the exhaust gas temperature obtained from the temperature curve equation reaches the maximum, and controls the divided gates in such a manner that the maximum point positions of the temperature in the machine length direction are made the same set position in all the width direction positions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206804-A (JP)
Title: Printing ink
Inventor: YABUNO MICHIO
IPC: C09D11/02
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a method for dry-crushing crude copper phthalocyanine together with a resin is highly effective but gives the needle-like primary particles of the pigment, a problem of reddish hue, and a problem of flowability/ink tightness, in a method for treating dry-crushed crude phthalocyanine with a solvent or a method for treating dry-crushed crude phthalocyanine in a printing ink varnish or printing ink solvent to directly produce the printing ink.  <P>SOLUTION: This method for producing a pigment composition is characterized by adding a resin, a solvent, and a pigment derivative having a specific structure to crude copper phthalocyanine and then dry-crushing the mixture at 60 to 180°C. The pigment composition produced by the production method. An offset printing ink produced from the pigment composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207316-A (JP)
Title: Locking/unlocking system for electric lock of door or the like
Inventor: KUWABARA TOSHIHARU
IPC: E05B49/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking system for an electric lock capable of automatically preventing forgetting of locking while maintenance of a power source and large-scale wiring are not required.  <P>SOLUTION: The electric lock 1 including operation control circuit 2 is installed on a door of an indoor entrance/exit of an office or the like and a storage provided in its inside respectively. The electric lock 1, which is also provided with a power circuit with a solar cell 4 placed indoor as an operating power source for the electric lock 1, makes comparative computation on an output value of the solar cell 4 at night lights-out time in the building and an output setting value capable of arbitrary setting, and can output a signal for locking the electric lock 1 to the operation control circuit 2 of the electric lock 1 when it is computed that the output value of the solar cell 4 is smaller than the output setting value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211506-A (JP)
Title: Device and program for color space conversion
Inventor: TSUCHIIDA SHIGERU
IPC: G06T5/00
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image after color conversion processing from having an unnatural color or gradation as compared with a circumference when the color conversion processing is performed using an LUT.  <P>SOLUTION: The unnatural color or gradation generated in the color conversion using the LUT is corrected through image processing after the color conversion. Consequently, complicated interpolation processing for making grating intervals of the LUT fine or interpolating grating intervals of the LUT need not be performed to improve color conversion precision. In the image processing after the color conversion, averaging filter processing is partially performed by using only a specific-color area pixel group. The specific-color area pixel group includes pixels which are present nearby in an original image and have mutually close colors before the color conversion, but do not have mutually close colors after the color conversion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005119321-A (JP)
Title: Liquid jetting apparatus and its driving method
Inventor: CHO SHUNKA
IPC: B41J2/055
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To drive a liquid jetting apparatus at a higher frequency.  <P>SOLUTION: A drive signal generating circuit generates independently a series of first drive signals COM1 having two middle dot drive pulses DP1 and DP2 in a recording cycle T, and a series of second drive signals COM2 having one small dot drive pulse DP3 in the recording cycle T. Parts of the middle dot drive pulses DP1 and DP2, and the small dot drive pulse DP3 are overlapped with each other in their generated periods of time. A decoder, a control logic, and a level shifter control a first switch and a second switch. Waveform sections PS1-PS3 forming the first drive signals COM1 and waveform sections PS4-PS6 forming the second drive signals COM2 are combined to be supplied to a piezoelectric vibrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218867-A (JP)
Title: Method and apparatus for instrument tracking on a scrolling series of 2d fluoroscopic images
Inventor: ZUHARS JOEL F
IPC: A61B19/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method (200, 300) and an apparatus (100) for instrument tracking on a series of images.  <P>SOLUTION: The method (200, 300) relates to performing instrument tracking on an image. The method (200, 300) comprises steps of: collecting at least one image (210, 320); and computing at least one of a position and orientation of at least one instrument for the at least one collected image (230, 350). The method (200, 300) further relates to displaying at least one, some or all of the collected and computed data either separately or in any combination (240, 354).  <P>COPYRIGHT: (C)2005,JPO&NCIPI