baber/WOPTO huggingface dataset:
Patent JP-2005071537-A (JP)
Title: Magnetic recording/reproducing method and magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: G11B5/702
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing method for reducing the abrasion of an MR head in which the sinking of an element part adaptive to high-density recording is shallow, and improving electromagnetic conversion characteristics, and a magnetic recording medium used for the same.  <P>SOLUTION: The recording/reproducing method is provided for the recording medium in which a nonmagnetic underlayer mainly containing nonmagnetic powders and a binder is formed on a nonmagnetic flexible support, and a magnetic layer containing at least ferromagnetic powders, a binder and polisher particles is formed thereon. The average thickness (d) of the magnetic layer is 30 to 150 nm, the projection density of a height equal to/more than 10 nm of a magnetic layer surface measured by an AFM is 2,000 to 10,000 pieces per 100 μm2, a scratching depth is 50 to 200 nm, and reproducing is carried out with an MR head in which the sinking depth of an element part is 20 nm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064437-A (JP)
Title: Variable capacitor
Inventor: KATSUTA HIROSHI
IPC: H01G7/06
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable capacitor wherein a bias signal is applied stably to a varactor, miniaturization is realized, handling is easy, waveform distortion, intermodulation distortion, etc. are small, electric power resistance is also superior and manufacturing is easy.  <P>SOLUTION: In the variable capacitor, N (N=2n+1) varactors C1-C5 which are connected in series, a first signal terminal connected to a first electrode of the first varactor C1, a second signal terminal connected to a second electrode of the Nth varactor C5, a first individual bias line of which ends are connected to the first electrode of the first varactor C1 and first electrodes of the (2i+1)th varactors C3, C5, respectively, and a second individual bias line of which ends are connected to the second electrode of the Nth varactor C5 and second electrodes of the (2i-1)th varactors C3, C1, respectively, are formed on a support substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079255-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAGATA TOSHIO
IPC: H01L21/322
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that recovery of characteristic of a transistor is very difficult with the heat treatment under the hydrogen atmosphere to terminate dangling bond of a channel region with hydrogen, because a silicon nitride film does not easily transmit hydrogen when a substrate is covered completely with the silicon nitride film when the self-alignment type contact hole forming method is employed.  <P>SOLUTION: A stopper silicon nitride film 122 is formed with the LP-CVD method to cover the entire surface of the silicon substrate including gate electrode portions 119a, 119b. In this case, the film is formed by adjusting the flow rate of the film forming gas so that the values of x and y satisfies the relationship of y/x < 1.1 when composition of the stopper silicon nitride film is expressed as Si<SB>x</SB>N<SB>y</SB>(0 < x, 0 < y).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078313-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ASHIGAHARA TAKAYUKI
IPC: H04N7/15
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensation as if an opposite party seems to be really in front of a user.  <P>SOLUTION: A detection part 3 acquires a three-dimensional information C<SB>a</SB>of a real space 41 in front of a display screen of a display part 8 where an image is displayed, and provides it to an image creation part 10. A reception part 11 obtains the three-dimensional information C<SB>b</SB>of the real space 42 and the image information D<SB>b</SB>acquired by photographing the real space 42 from a transmission part 27 comprising an information processing apparatus 22, and provides them to the image creation part 10. The image creation part 10 creates an image reflecting influence on the real space 42 by the real space 41 based on the three-dimensional information C<SB>a</SB>provided from the detection part 3, and the three-dimensional information C<SB>b</SB>and the image information D<SB>b</SB>acquired by photographing the real space 42 provided from the reception part 11 if it is assumed that the real space 42 is behind the display screen of the display part 8. For example, it is applied to a video conference system or the like performing communication with transmission of the images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078355-A (JP)
Title: Passbook printing device and method
Inventor: NAKAMURA SATOSHI
IPC: G06K17/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To process information as to a radio IC without adjusting the relationship between the position of a passbook and the position of a radio information processing means nor using a radio information processing means which has a communication range covering a two-page spread of the passbook.  <P>SOLUTION: This passbook printing device includes a pair of feed rollers 2 for feeding an open passbook T carrying a radio IC; an intermediate transfer printing part 8 for printing information on the passbook T fed by the pair of feed rollers 2; a folding part 14 for closing the passbook T on which the information was printed by the intermediate transfer printing part 8; and a radio IC R/W 10 which processes information as to the radio IC 43 of the passbook T closed by the folding part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076753-A (JP)
Title: Air spring for vehicle
Inventor: OSAKI MICHIO
IPC: F16F9/05
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air spring capable of minimizing the length certainly without changing the length of a piston.  <P>SOLUTION: The air spring comprises the first phase of invention configured so that a cylindrical piston 11 is installed on a support side coupling member 3 and overlapping of the connection parts 13 and 14 at the two ends of a diaphragm is avoided likely generated when the free end of the piston is connected with a load side coupling member 1 through the diaphragm 12 and the second phase of invention configured so that one piston 21 is installed on the support side coupling member 3 and another piston 22 is installed on the load side coupling member 1 and overlapping of two connection parts 24 and 25 of a diaphragm 23 is avoided likely generated when the pistons 21 and 22 are connected through the diaphragm 23, wherein no gap exists between the piston oversurface and the undersurface of the load side coupling member 1. If the expansion length of the air spring remains as previous, this shortens the maximum length and the diaphragms, widens the degree of freedom in the layout of the air spring, and reduces the material cost and manufacturing cost. In case of two pistons, the arrangement lessens the minimum and maximum lengths of the air spring and increases the effect. Further the upper and lower pistons with the diaphragms interposed ensure securing the transverse rigidity and increase the stability of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074579-A (JP)
Title: Sheet punching device
Inventor: NISHIMURA SHUNSUKE
IPC: G03G15/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet punching device preventing a plurality of sheets from colliding to damage the sheets, while improving productivity by enlarging sheet spacing even when the sheets are discharged from a reverse path or the like of an image forming device body.  <P>SOLUTION: The sheet punching device 300 is provided with a sheet detecting sensor S3. Based on a detection signal of a sheet tip by the sheet detecting sensor, before a sheet rear end is separated from the hold of a discharge roller 120 of the image forming device body 101, the carrier speed of the sheet punching device 300 is made higher than the discharge speed of the discharge roller 120 of the image forming device body 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104125-A (JP)
Title: Manufacturing method of nonvolatile memory device
Inventor: LEE CHANYUPU
IPC: H01L21/8247
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a split-gate nonvolatile memory device.  <P>SOLUTION: This manufacturing method includes the following process: a lower conducting film is formed on a semiconductor substrate, and a lower sacrificial film pattern and an upper sacrificial film pattern, which are laminated, is sequentially formed on the lower conducting film; then a mask spacer is formed on the sidewalls of the sacrificial film patterns. The upper and lower sacrificial film patterns have an opening, to expose the lower conducting film. The upper sacrificial film pattern is preferably made of silicon oxide film or another material, having etching selectivity with respect to the lower sacrificial film pattern. When forming the upper sacrificial film pattern, it is preferable that the low-temperature chemical vapor deposition method be used. As a result, the height of the mask spacer can be increased without thermal budget, which prevents short circuits between a word line and a source line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277398-A (JP)
Title: Method for producing optically active sulfimide compound
Inventor: KATSUKI TSUTOMU
IPC: C07B53/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optically active sulfimide compound in a high enantioselectivity by using a compound having an easily leaving group as a nitrene precursor.  <P>SOLUTION: This method for producing the optically active sulfimide compound is provided by using an optically active Ru(salene)(CO) complex expressed by formula (I) (wherein, Ar<SP>1</SP>s are each independently a 10-16 aryl group) or its mirror image isomer as a catalyst and performing an asymmetric sulfimidization reaction of an alkyl aryl sulfide compound by using an azide compound expressed by the following formula (IV): R<SP>2</SP>-OCON<SB>3</SB>(wherein, R<SP>2</SP>is a 1-15C alkyl, a 7-13C aralkyl or a 6-10C aryl group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078496-A (JP)
Title: Device, program, program recording medium, and method of output changeover
Inventor: KIMURA YOJI
IPC: G06F13/14
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output changeover device capable of selecting and outputting outputs of a plurality of information equipment by operation of the information equipment without adding a control program and the like.  <P>SOLUTION: The output changeover device for selecting and outputting inputs from the plurality of information equipment, and has status signal detection parts 13, 14, and 15 for detecting changes in the respective input modes of the plurality of information equipment; a changeover control unit 16 for selecting and switching inputs from the information equipment whose change in the input mode has been detected by the status signal detection parts 13, 14, and 15; a video signal selection part 20 for selecting inputs from the information equipment whose change in the input mode has been detected by the status signal detection parts 13, 14, and 15; and a selected video output terminal 21 for outputting the input selected by the video signal selection part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077332-A (JP)
Title: Method, device, and program for calculating remaining amount of battery
Inventor: KAMISAKA SHINICHI
IPC: G01R31/36
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, a device, and a program for calculating the remaining amount of a battery which can predict the remaining amount of a secondary battery with high precision, using a simple circuit configuration.  <P>SOLUTION: The method measures an output voltage value of the secondary battery, draws a distinction for the use mode of the secondary battery between a high-consumption mode in which an output current value is not lower than a threshold, and a low-consumption mode in which it is lower than the threshold. On the low-consumption mode, the remaining amount is calculated based on a predetermined reference voltage curve which is a discharging characteristic of the secondary battery and the output voltage value. On the high-consumption mode, the remaining amount is calculated as the residual amount remains unchanged on switching from the low-consumption mode to the high-consumption mode. On the high-consumption mode, the remaining amount may be calculated based on a reference remaining amount before a change in the use mode, a starting voltage which is an output voltage on starting the high-consumption mode, a predetermined cutoff voltage of the secondary battery, and the output voltage value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076840-A (JP)
Title: Passage selector valve, and refrigerating cycle
Inventor: MINAMIZAWA HIDEKI
IPC: F16K11/076
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate turning of a main valve element during a change over of passages in a passage selector valve turning the main valve element to change passages of a refrigerating cycle.  <P>SOLUTION: The main valve element 2 is housed in a body case 1, and the main valve element 2 is turned by a stepping motor comprising a stator 8, a rotor 6, and a shaft 7 to change passages. A sub valve 23 is arranged in the main valve element 2. The main valve element 2 is pressed against a valve seat 3 by a differential pressure between a high pressure space R1 and a conduction space R2 to positively maintain a seated state of the main valve element 2. A compressor is stopped to reduce the differential pressure between the high pressure space R1 and the conduction space R2, the sub valve 23 is separated from a port 21a by a spring 24 for the sub valve, and pressures of the high pressure space R1 and the conduction space R2 are quickly equalized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004126564-A (JP)
Title: Method of making lithographic printing plate
Inventor: ONISHI HIROTETSU
IPC: G03F7/11
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an image from such a heat-sensitive positive lithographic printing plate for direct plate making, that is excellent in image contrast and in scratch resistance, and to provide a stable method of forming an image by which development sludge during development can be preferably dispersed.  <P>SOLUTION: The method of making lithographic printing plate is characterized by exposing a heat-sensitive positive lithographic printing plate; and developing the plate with an alkali developer solution containing (a) at least one kind selected from among anionic surfactants and amphoteric surfactants and (b) at least one kind selected from among alkali metal salts and ammonium cation salts, wherein the lithographic printing plate has a lower layer which contains a water-insoluble and alkali-soluble resin and an upper heat-sensitive layer which contains a water-insoluble and alkali-soluble resin and an IR-ray absorbing dye and which exhibits an elevated solubility with respect to an alkaline aqueous solution when heated, the layers formed on a substrate for a lithographic printing plate in this order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078783-A (JP)
Title: Recording tape cartridge
Inventor: ISHIKAWA TADASHI
IPC: G11B23/107
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a recording tape cartridge which suppresses oscillation caused by slide of a member elastically supported in a case, on a member rotating together with a reel.  <P>SOLUTION: In a recording tape cartridge 10, a reel 28 which is rotatably stored in a case 12 and has a magnetic tape T wound therearound is caused to stop rotation by engagement with a brake member 46 supported unrotatably to the case 12 by an energizing force of a compression coil spring 60 when being not used. When a release pad 64 arranged between the reel 28 and the brake member 46 is pushed up, the reel 28 is disengaged and is rotated together with the release pad 64. Though the brake member 46 is slid on the release pad 64 in accordance with rotation of the reel 28 while being pressed to the release pad 64 by the energizing force of the compression coil spring 6, self-excited oscillation is suppressed by an attenuating force generated by deformation of an attenuation ring 70 provided between the brake member 46 and the compression coil spring 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082614-A (JP)
Title: Carbon fiber composite metal material and method for producing the same and carbon fiber composite metal molded product using carbon fiber composite metal material
Inventor: MAGARIO AKIRA
IPC: C22C47/08
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber composite metal material in which carbon nanofibers are uniformly dispersed while maintaining a good fiber state and to provide a method for producing the same and a carbon fiber composite metal molded product using the carbon fiber composite metal material.  <P>SOLUTION: The method for producing the carbon fiber composite metal material is characterized as comprising the following steps. A step (a) of mixing an elastomer 30 with first metal particles 50, a step (b) of mixing the elastomer 30 containing the first metal particles 50 with the carbon nanofibers 40, dispersing the carbon nanofibers with shear force and forming a carbon fiber composite material, a step (c) of mixing the carbon fiber composite material with second metal particles and forming an intermediate material and a step (d) of forming the carbon fiber composite metal material in which the carbon nanofibers 40 are dispersed by using the intermediate material as at least a part of the metal material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004249085-A (JP)
Title: Putter head cover provided with golf ball cleaning cloth housing part
Inventor: NAKANO SADAO
IPC: A63B60/62
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a putter head cover provided with a golf ball cleaning cloth housing part providing the putter head cover with the golf ball cleaning cloth housing part where the cloth for cleaning dirt of a golf ball is kept in an approximately wet state and never suffers from sticking of other dirt.  <P>SOLUTION: The putter head cover (A) provided with the golf ball cleaning cloth housing part comprises an outer surface covered by a highly waterproof material such as a synthetic leather substitute or a cloth and an inner surface side with a napped cloth or the like, having a head cover main body part 1a and the cleaning cloth housing part 1b. One end side 1b1 of the housing part 1b formed into an approximately U-shaped cross section and consisting of a tunnel form is integrally formed with the main body part 1a by extending one end side 1a2 of a back end side 1a1 of the main body part 1a with a specified width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005082861-A (JP)
Title: Thermal spraying gun device and thermal spraying method
Inventor: MATSUYAMA HIDENOBU
IPC: B05B7/20
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase adhesive force of a thermal spray coating to be formed on the face to be thermal-sprayed by making the thermal spray coating thinner and increasing its flattening ratio.  <P>SOLUTION: A gas wire thermal spraying gun 3 receives the feed of a wire 7 of a ferrous metallic material as the material for thermal spraying from a wire feeding machine 5, further receives the feed of a combustion gas and oxygen from a fuel gas cylinder 9 and an oxygen cylinder 11, respectively, and forms combustion flame at the tip part. An atomizing air flow passage 25 feeding an atomizing air feeding the wire 7 melted by the combustion flame to the front and an accelerator air flow passage 31 feeding an accelerator air feeding the melted wire 7 toward the inside 1a of the bore in a cylinder block 1 are provided, respectively, and each air is used as separate system. Further, the feeding pressure of the accelerator air is highly set to increase the scattering speed of spray particles 65 of the melted wire 7, and the collision energy of the spray particles 65 to the inside 1a of the bore is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084536-A (JP)
Title: Image forming method
Inventor: TAKEGAWA ICHIRO
IPC: G03G7/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method in which generation of paper dust of coated paper and adhesion of the paper dust to a surface of an electrophotographic photoreceptor are prevented and by which images of high image quality and sharpness can stably be obtained.  <P>SOLUTION: The image forming method includes an electrophotographic photoreceptor preparing step of preparing an electrophotographic photoreceptor comprising a conductive substrate and a photosensitive layer situated on the substrate and having a layer containing fine fluorocarbon resin particles on a side remotest from the substrate; a coated paper preparing step of preparing coated paper comprising base paper and a coating layer situated on at least one surface of the base paper and containing a pigment and an adhesive containing a latex whose a glass transition temperature is ≥20°C, wherein a glossiness of a surface of the coating layer opposite to the base paper is ≥10%; a charging step of charging the photoreceptor; an exposure step of forming an electrostatic latent image by exposing the charged photoreceptor; a developing step of forming a toner image by developing the electrostatic latent image with toner; and a transfer step of transferring the toner image from the photoreceptor to the coated paper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082104-A (JP)
Title: Wiper control device for vehicle
Inventor: IWATA ATSUSHI
IPC: B60S1/08
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a wiper device for a vehicle capable of selectively and collectively wiping out a stain part or the like and enhancing wiping property and quietness, that is, a wiper control device for a vehicle at low cost.  <P>SOLUTION: The wiper control device for the vehicle is provided with a D.C. motor device 110 for reciprocating/sliding a wiper blade member 1010; a motor rotation control means 120 for controlling rotation of the D.C. motor device 110; and an electricity feed wire 130 assembled to a bridge circuit shape for feeding electricity to the D.C. motor device 110. The motor rotation control means 120 is constituted by arranging the D.C. motor device 110 at a bridge side part 131 of the electricity feed wire 130 and arranging an intelligent power switch device (IPS) 120 having a current detection sensor 121a and a semiconductor switching element 121b at a non-bridge side part 132 of the electricity feed wire 130. The rotation direction of the motor device 110 is switched by switching ON/OFF of the switching element 121b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI