baber/WOPTO huggingface dataset:
Patent JP-2005150564-A (JP)
Title: Solid-state imaging element and its manufacturing method
Inventor: NAKAGAWA MAKOTO
IPC: H04N5/369
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a dark current from a photodiode without drastically increasing the number of manufacturing steps.  <P>SOLUTION: The photodiode comprising a p-type silicon substrate 1 and an n-type diffusion layer 3 formed on the surface side of the p-type silicon substrate 1 is formed. An insulating film 5 is formed on the substrate 1 and the layer 3, an interconnection 7 connected to the layer 3 is formed, and an electron 9 is introduced into the film 5 in the vicinity of periphery of the layer 3. The introduction of the electron 9 into the insulating film 5 is conducted by applying a reverse bias to the photodiode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154195-A (JP)
Title: Aerogel material and article formed of the aerogel material
Inventor: KISHIMOTO KOJI
IPC: A41D13/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerogel material which has excellent characteristics specific to a porous material, such as a low refractive index, high heat insulation properties, and lightness in weight, can impart excellent light transmissivity to aerogel, further has improved mechanical strength and is therefore hardly broken during handling and use.  <P>SOLUTION: The aerogel material is obtained by coating the aerogel with a sheet material and sealing the material under a reduced pressure. The thus obtained aerogel material maintains the excellent characteristics specific to the porous material, such as the low refractive index, the high heat insulation properties, and the lightness in weight, can impart the excellent light transmissivity to the aerogel and has the improved mechanical strength by sealing the aerogel under the reduced pressure by the sheet material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152792-A (JP)
Title: Method for manufacturing composite material sheet
Inventor: IWASAKI TAKASHI
IPC: B05D3/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite material sheet capable of effectively preventing curl from generating, moreover preparing the high quality composite material sheet.  <P>SOLUTION: The composite material sheet provided with a thin film layer of a resin molded by curing an organic solvent on a substrate is manufactured by coating the substrate with the organic solvent and then drying and curing the organic solvent on the substrate under a predetermined atmosphere temperature. The organic solvent is cured at the glass transition point of the resin or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160236-A (JP)
Title: Stepping motor control device
Inventor: KUDO KENJI
IPC: H02P8/30
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor control device capable of keeping a rotation-stop state at waiting while reducing power consumption and suppressing heating even under such condition as a large vibration is abruptly applied.  <P>SOLUTION: A disc reproducing unit 100 comprises a servo LSI20 and a servo driver 22 which supply an intermittent exciting current to a feed motor 14 comprising a stepping motor when rotation stops, an acceleration sensor 26 which is fixed to the part where the feed motor 14 is directly or indirectly attached and detects the impact acting on the part, and a system controller 30 comprising an exciting current setting part 52 that sets the exciting current supplied when an impact is detected to be a first value otherwise sets to be a second value that is smaller than the first value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154854-A (JP)
Title: Gold alloy for glasses and frame for glasses
Inventor: HORIKAWA KAORU
IPC: G02C5/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy for glasses, which maintains a hue peculiar to gold even when containing only a small amount of gold, further has corrosion resistance and is resistant to stress corrosion cracking.  <P>SOLUTION: A gold alloy for glasses comprises, by weight ratio, 33-42% Au, 15-39% Ag, 2-7% Ni and the balance Cu, while controlling the weight ratio of Cu to Ag into 90-140%. The frame using the gold alloy for glasses preferably has Hv hardness of 220 or higher. The frame is adopted for a rim, a bridge, a bracket or a temple.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152448-A (JP)
Title: Game machine
Inventor: MUKAI TAISUKE
IPC: A63F5/04
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the array of symbols applied to a reel is changed and a different lottery probability is set in accordance with the changed symbol array.  <P>SOLUTION: The game machine including a plurality of reels 8a, 8b and 8c on which various symbols are arrayed, is provided with: a lottery probability storage means (ROM 36) for prestoring various lottery probabilities for determining an internal winning role that is selected by lottery for each game on the basis of arrayed state of the various symbols; a symbol array reading means for reading the arrayed state of the various symbols for each of the plurality of reels; a symbol array change means capable of changing the various symbols into any arbitrary arrayed state; and a lottery probability setting means (lottery probability setting circuit 106) for selecting and setting a specific lottery probability from among various lottery probabilities prestored in the lottery probability storage means based on the arrayed state read by the symbol array reading means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164726-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NAGAME HIROSHI
IPC: G03G5/07
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface of a photoreceptor from being scratched due to that a hard foreign substance deposited on the photoreceptor surface is sandwitched between the photoreceptor and a cleaning blade in an image forming apparatus equipped with the photoreceptor driven to rotate, a charging device to charge the photoreceptor, an exposure apparatus to imagewisely expose the surface of the charged photoreceptor to form an electrostatic latent image on the photoreceptor, a developing apparatus to visualize the electrostatic latent image into a toner image, a transferring apparatus to transfer the toner image onto a transfer material, and a cleaning blade to clean the surface of the photoreceptor after the toner image is transferred.  <P>SOLUTION: The apparatus is provided with a scraping roller 14 to scrape off the hard foreign substance deposited on the photoreceptor surface, the scraping roller disposed opposing to a portion of the photoreceptor surface in the downstream side of the transfer apparatus 8 and in the upstream side of the cleaning blade 12 with respect to the moving direction of the photoreceptor surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164345-A (JP)
Title: Pressure sensor
Inventor: HIROSE MITSURU
IPC: G01L9/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor and a load sensor which is reliable at elevated temperature and is simple.  <P>SOLUTION: A diaphragm to be deformed with impressed pressure is provided in parallel on a lower electrode on which a plurality of electrodes are arranged in the shape of concentric circles so as to be brought into contact with the electrodes corresponding to degree of deformation. The impressed pressure can be known, by knowing the location of the contact. This method has small errors, even at elevated temperatures, and the detection means is simple and can easily measure the pressure as digital quantity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165683-A (JP)
Title: Device and method for color correction, optical instrument, and color correction program
Inventor: MIYASHITA TOMOYUKI
IPC: G06T7/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for color correction capable of correcting an arbitrary color area to a desired color area and performing the most suitable color correction for respective color images having different color distribution and a computer program for color correction.  <P>SOLUTION: Upon generating a probability space of color from a space of an observed pattern characteristic amount by generating the space of an observed pattern characteristic amount from observed vector of color image signals, correction object vector being color vector on the probability space as a correction object, a correction range being a color range as the correction object, and vector for an amount of reference correction are calculated. A weighing function for an amount of color correction, which changes the vector for an amount of reference correction by relationship between probability vector on the probability space and correction target vector, is also calculated. Based on the vector for an amount of reference correction and the weighing function, color corrected vector being vector after color-correcting probability vector of color on the probability space is calculated, the color corrected vector is projected on the space of an observed pattern characteristic amount, and accordingly, the color image signals after correcting color are calculate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128991-A (JP)
Title: Ic chip and fuse-incorporated card
Inventor: HIROSE TOSHIO
IPC: B42D15/10
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an IC card from being used contrary to the will of the owner, when the IC card is lost or stolen by temporarily stopping its use after its use, and releasing the temporary stop of its use in order to reuse it, to stop the use of the card according to a use invalidating command, when it is clarified that the card is lost or stolen, and to visualize the propriety of the usage of the card when the input error of a password is caused, and to stop the use of the card according to the use invalidating command, when the user forgets the password or the like, or when its remembers is uncertain.  <P>SOLUTION: Not only a card to be normally used but also a maintenance card to control the card are prepared. A command to temporarily stop the use of the card to be normally used, to release the temporary stop of the use of the card, or to invalidate the use of the card by the maintenance card is issued for control. When the input error of a password or the like is caused, an IC chip and a compact and fine or thin fuse are incorporated and connected, and excess currents are made to flow, and a fuse blows out, and the color of the part is changed so that the validity/invalidity of the use of the card can be viewed. Also, when the use invalidating command is issued, the fuse blows out so that the validity/invalidity of the use of the card can be viewed from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162062-A (JP)
Title: Anti-theft device for vehicle
Inventor: HIRAMITSU TAKAYUKI
IPC: B60R25/0215
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-theft device for a vehicle which can inhibit the theft of the vehicle even when the turning restricted state of steering is fraudulently released.  <P>SOLUTION: This anti-theft device 12 for the vehicle is equipped with an unlocked state detecting switch 32 and a collation controlling section 22, a shift locking section 41 and a pedal locking section 51, and a power source controlling section 23. In this case, the unlocked state detecting switch 32 and the collation controlling section 22 detect that the turning restricted state of steering by a steering locking mechanism is fraudulently released as an abnormal state. The shift locking section 41 and the pedal locking section 51 are arranged on the vehicle 2, and disable the vehicle 2 from moving. The power source controlling section 23 disables the vehicle from moving by operating the shift locking section 41 and the pedal locking section 51 when the unlocked state detecting switch 32 and the collation controlling section 22 detect the abnormal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162170-A (JP)
Title: Arm rest structure for vehicle
Inventor: MORINO TOSHIMINE
IPC: B60N2/75
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide arm rest structure capable of preventing erroneous operation, while making it impossible to operate an operating means during driving when an on-vehicle device operating means is provided on an arm rest at a driver's seat.  <P>SOLUTION: A control unit A for detecting whether the operating means and a parking brake of a vehicle are operating or released is provided. While operation of the operating means is validated only when the parking brake is operating, the operation of the operating means is invalidated when the parking brake is released. Thus, since a driver cannot operate the on-vehicle device operating means provided on the arm rest during the driving, driving concentration can be prevented from becoming loose due to taking care of the operation. Driver's attention can be prevented from being distracted due to the erroneous operation of the on-vehicle device caused by touching the operating means in error during the driving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168524-A (JP)
Title: Capsule endoscope pickup image filing device
Inventor: HIRAKAWA KATSUMI
IPC: A61B1/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule endoscope pickup image filing device, when searching continuous pickup image data of a capsule endoscope at a specific criterion, instinctively and easily understanding the progress state of the searching by visual observation.  <P>SOLUTION: This device is so constituted as to record the continuous pickup images obtained by the capsule endoscope linked with notable positional information of the pickup position into database, display a body lumen model 26 and a passage 37 of the capsule endoscope 3 on a same display screen 38 on a monitor device 21, read them from the database with the display superimposed each other, and sequentially display a position mark 39 on a position of the passage 37 corresponding to the image data processed at present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172439-A (JP)
Title: Navigation device and method for displaying external information of navigation device
Inventor: KUSANO MANABU
IPC: G09B29/10
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device which can reduce interruption processing due to information from an external transmitter transmitting traffic information that is judged unnecessary by a driver.  <P>SOLUTION: When a beacon receiving unit 20 receives the traffic information from a specified external transmitter, for example a radio wave/optical beacon, and when the interruption processing is generated, the setting is set by a remote control 15, whether the display is performed or not when the information from the beacon is received next time or after. When the setting for non-display is set, the transmitter number of the beacon is registered in a beacon memory 22. In the normal state, the interruption processing is not generated even when the information from the on-road beacon registered in the beacon memory 22 is received next time or after. Although the received traffic information is not superimposed so as to be displayed on a map image, the interruption processing is temporarily generated when route search is performed, regardless of the existence of the setting, and the received traffic information is superimposed so as to be displayed on the map image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175566-A (JP)
Title: Three-dimensional display system
Inventor: HIRABAYASHI SHINICHI
IPC: G09G3/288
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To display a three-dimensional image efficiently in a three-dimensional display system capable of displaying 2D and 3D images while switching them.  <P>SOLUTION: A WEB server 1 generates pixelation 3D image information where right eye image and left eye image are arranged alternately in units of subpixel and delivers 2D image information and 3D image information selectively. In this regard, the 3D image information is affixed with an identifier indicating a 3D image. Upon receiving the image information from the WEB server 1, a personal computer 2 identifies the 2D image information or the 3D image information from the identifier. Depending on the identification results, a 2D-3D display displays a 2D display state and a 3D display state while switching them. Even a content mixing 2D and 3D images can be displayed while switching them to the three-dimensional image dynamically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170418-A (JP)
Title: Packaging container
Inventor: WARASHINA ISAMU
IPC: B65D81/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weighted and simple packaging container with better shock-absorbing effects than conventional.  <P>SOLUTION: In packing a rectangular parallelopiped article 3 in an outer box 1, a shock-absorber 2 for packing is made of a flexible plate material and is folded to extend along the bottom face and side faces inside the outer box 1, while its ends are formed as two openable/closable inner lids 21 to cover the stored article 3. As a lid of the outer box 1 remains closed, the two inner lids 21 come in contact with the article 3 on their respective partial regions and also at least one of them is in contact with the lid of the outer box 1, thereby forming a space between the inner lids 21 and the article 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171304-A (JP)
Title: Method of producing barrier film
Inventor: KOMADA MINORU
IPC: C23C14/32
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for producing a barrier film having extremely high gas barrier properties, having high transparency, further having excellent flexibility and weatherability, and also having heat resistance and chemical resistance required for fitness to various post-working with higher productivity.  <P>SOLUTION: Using silicon oxide or silicon nitride as a film formation material, a silicon oxide-nitride-carbide film is formed on a base material film in the presence of a gaseous organic silicon compound having carbon-silicon bonds in the molecule and gaseous nitrogen by an ion plating method in such a manner that the relation of A>B/(the number of Si-CH<SB>3</SB>bonds included per molecule of the gaseous organic silicon compound)>1 is established between the amount A(sccm) of the gaseous organic silicon compound to be supplied and the amount B (sccm) of the gaseous nitrogen to be supplied, thus the barrier film in which the surface of the base material film is provided with the barrier layer composed of the silicon oxide-nitride-carbide film is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171045-A (JP)
Title: Segmented polyurethane urea
Inventor: KADOTA NORIKO
IPC: C08G18/65
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a segmented polyurethane urea intended for medical applications, which has improved processability, handleability and physical properties without sacrificing blood compatibility and safety.  <P>SOLUTION: This segmented polyurethane urea having excellent processability, handleability, physical properties, blood compatibility and safety is obtained by using a charging group-containing component constituting the segmented polyurethane urea, using both an aromatic and an aliphatic diisocyanates as diisocyanates and using both an amine and a diamine as chain extenders and by controlling a chain extension reaction which decreases the water content of a raw material diol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169549-A (JP)
Title: Self-bending thin film, moving mechanism and moving device
Inventor: TANI HIROMICHI
IPC: H05B33/14
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-bending thin film, a moving mechanism and a moving device provided with a power source and a movable mechanism and easily miniaturized and reduced in weight.  <P>SOLUTION: The self-bending thin film has an optical bending film 11 formed of a polymeric film bent when irradiated with light of a specific wavelength, and a light source (EL elements 12A, 12B) formed in a film shape and emitting light toward the optical bending film 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173120-A (JP)
Title: Low-reflectivity structure and method of manufacturing the same
Inventor: MUKAI ATSUSHI
IPC: G02B1/11
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a low-reflectivity structure without restrictions on size by an easy method.  <P>SOLUTION: An aluminum substrate 11 on the surface of which the film of porous alumina 12 having a plurality of micropores 12a produced by anodic oxidation is formed is manufactured, and micropores 12a are filled with SiO<SB>2</SB>13 up to a half depth from bottoms, and diameters of parts which are not filled with the SiO<SB>2</SB>13, of micropores 12a are expanded by pore widening treatment, and parts having diameters stepwise expanded by pore widening treatment are filled with the SiO<SB>2</SB>13, and the aluminum substrate in the bottoms is removed by iodine-methanol, and thus a low-reflectively structure 10 is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171627-A (JP)
Title: Fixing structure for segment form of joint fitting
Inventor: YAHAGI SHUICHI
IPC: E21D11/08
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate subsequent machining to a joint fitting and reduce cost reasonably and further prevent lowering of strength.  <P>SOLUTION: A rotation stopping means 26 to stop relative rotation of the joint fitting 3 and a bolt box punching die 22 is provided at a contact position of the joint fitting 3 with the bolt box punching die 22 arranged in the vicinity thereof when the joint fitting 3 for coupling adjacent concrete segments is fixed to a predetermined position in a segment frame. The rotation stopping means comprises flat parts 3A, 22A which are individually formed at the contact position of the joint fitting 3 with the bolt box punching die 22 and correspond with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173464-A (JP)
Title: Photoresist composition and resist pattern forming method
Inventor: TSUJI HIROMITSU
IPC: H01L21/027
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoresist composition which suppresses line edge roughness and residue on development while retaining high resolution.  <P>SOLUTION: The photoresist composition contains (A) a polymer component including an alkali-soluble constitutional unit having an alicyclic group having both (i) a fluorine atom or a fluoroalkyl group and (ii) an alcoholic hydroxyl group, and having alkali solubility changed by the action of an acid; and (B) an acid generator component which generates an acid when it receives exposure light, and contains at least (B-1) an onium salt having C<SP>-</SP>(SO<SB>2</SB>C<SB>n</SB>F<SB>2n+1</SB>)<SB>3</SB>(n is an integer of 1-5) as an anion moiety.  <P>COPYRIGHT: (C)2005,JPO&NCIPI