baber/WOPTO huggingface dataset:
Patent JP-2004289924-A (JP)
Title: Driving gear and automobile provided with it, and driving-gear control method
Inventor: ISHIKAWA TETSUHIRO
IPC: B60L11/18
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of power shortage by improving the transient responsiveness of a fuel cell.  <P>SOLUTION: The drive of a traveling motor is controlled such that 'annealing' is performed to prevent the hunting of a driving system for an accelerator opening Acc, and required torque is set based on a value after the 'annealing' and the revolutions Nm of the traveling motor. The operation of the fuel cell is controlled by the accelerator opening Acc and the revolutions Nm of the traveling motor that are inputted without performing the 'annealing.' The occurrence of temporary power shortage is prevented by preventing an abrupt increase in the revolutions of the traveling motor when an accelerator pedal is stepped down by a driver sharply, and by preventing a delay in the rising of the revolutions of an air compressor that supplies air for the operation of the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284480-A (JP)
Title: System and method for train detection and communication
Inventor: INOMATA KENJI
IPC: H04B1/7075
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance transmission efficiency and communication quality in a train detection and communication system.  <P>SOLUTION: A signal transmitter 1 divides the transmission data by an S/P converter 102 into code words of a predetermined bit length, and converts each code word into a first fixed-length diffusive code by a code converter 103. A code generator 105 circulates a second diffusive code of the code length longer than the first code length synchronously with the first diffusive code, and these signals are combined in a combiner 107 with the predetermined differential power by a level regulator 106, and the generated transmission signal is fed to a rail Ra. A train detector 2 detects the second diffusive code from the reception signal, extracts the first diffusive code based on the synchronous timing, and converts the extracted first diffusive code to the transmission data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289539-A (JP)
Title: Multiphase storage control method of ccd solid-state imaging device and real-time image processing unit using it
Inventor: KIMURA YOSHIHIDE
IPC: H04N5/335
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain three images or more whose shooting time is slightly different in a shooting period of one frame.  <P>SOLUTION: First to third shooting is performed for each of first and second fields and signal electric charge for each pixel is collected and stored in charge storing parts 28 of vertical transferring paths 27 at every shooting. When shooting of the second field starts, the signal electric charge of each pixel collected by the first shooting of the first field, the signal electric charge of each pixel collected by the second shooting, and the signal electric charge of each pixel collected by the third shooting, are transferred out from the vertical transferring paths 27 to vertical storage buffers 22, and then are further transferred out to the processing unit 12 through a horizontal transferring path 23. Similarly, when the next shooting of the first field starts, the signal electric charge of each pixel collected by the first shooting of the second field, the signal electric charge of each pixel collected by the second shooting, and the signal electric charge of each pixel collected by the third shooting, are transferred out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284542-A (JP)
Title: Tire wheel assembly
Inventor: AKIYAMA ICHIRO
IPC: B60C5/22
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire wheel assembly for reducing columnar resonance sound without deteriorating uniformity nor impairing a rim assembling property.  <P>SOLUTION: An annular tube 5 having an uneven outer cross-sectional area in a circumferential direction of a tire is arranged in a closed space 4 formed between a pneumatic tire 10 and a wheel 1. A valve 6 for controlling inner pressure of the pneumatic tire 10 and a valve 7 for controlling the inner pressure of the tube 5 are provided in the wheel 1. A cross-sectional area change rate of the closed space 4 by the tube 5 is set to 5.0% or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293592-A (JP)
Title: Intake valve
Inventor: TODA KIHACHIRO
IPC: F16K15/16
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake valve which is constituted in a simple structure, operates even for comparatively low negative pressure and introduces outside air to have good drainage, and can be easily maintained.  <P>SOLUTION: The intake valve is provided with a rise pipe connected to an drain pipe in a direction approximately perpendicular to the drain pipe, a lid part having an intake hole arranged in an upper part of the rise pipe, an intake pipe introducing the air to the drain pipe being communicated with the intake hole when the negative pressure is generated in the drain pipe, and an end part of the intake pipe in a drain pipe side. The intake valve is provided with the intake pipe having an annular valve seat face provided on the end part in the drain pipe side for taking the air from the intake hole to the drain pipe, a valve member composed of an elastic member covering the cross-sectional surface of the intake pipe, fixed on an upper fixing point of the annular valve seat face to contact the annular valve seat face, and a valve support plate with a tip fulcrum part fixed on the upper fixing point to press down a part of a valve member face at a predetermined distance from the upper fixing point by a predetermined value in a direction confronting an intake air flow in the intake pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294574-A (JP)
Title: Toner feed roller and development device
Inventor: SHIMIZU YOSHITAKE
IPC: F16C13/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably obtain superior images over a long period by suitably separating toner after development from a toner carrier, suitably feeding new toner to the toner carrier, and preventing the deteriorated toner from staying on the end of a toner feed roller in a developing device rotated by pushing the toner feed roller providing a foamed elastic body on the outer periphery of a rotating shaft to the toner carrier.  <P>SOLUTION: The development device is provided with the toner carrier 11 conveying toner (t) to a developing region opposite to an image carrier P, and the toner feed roller 20 rotated by coming into contact with the toner carrier. The outer peripheral part is composed of the foamed elastic body 22 as the toner feed roller 20 and uses to form a toner conveying recess and projection 23 which is of a spiral shape, by a grinding process on the outer peripheral face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293917-A (JP)
Title: Latent heat recovery type heat source machine
Inventor: KUBOTA KAORU
IPC: F24H1/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latent heat recovery type heat source machine taking countermeasures for reducing the cost of a secondary heat exchanger affected by the drain generated when a temperature of a combustion exhaust gas becomes zero or less.  <P>SOLUTION: A water supply pipe 51 at an inlet side of the secondary heat exchanger 7 is connected to a water supply pipe 51a at an inlet side of a primary heat exchanger 5 through a secondary heat exchanger bypass pipe 101. Further a drain flowmeter 107 is mounted on a drain pipe 83. When the water leakage occurs in the secondary heat exchanger 7, the flowmeter 107 detects the increase of water, and allows the water to flow from the water supply pipe 51 to the primary heat exchanger 5 through the secondary heat exchanger bypass pipe 101. Accordingly, the operation of an apparatus can be continued even when the water leakage occurs in the secondary heat exchanger 7, and the stop of a heat source machine can be prevented even when the water leakage occurs in the secondary heat exchanger. As a material not having high corrosion resistance, can be used as a material of the secondary heat exchanger 7, the cost of the secondary heat exchanger 7 can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294764-A (JP)
Title: Device and method for voice interaction and voice interaction processing program
Inventor: OBARA MASARU
IPC: G10L13/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the capacity and processing of a program and a database constituting a device by defining three parts which are a recognition dictionary, answering operation execution, and a speech synthesis part together in an object definition table.  <P>SOLUTION: One object is constituted by making three parts, i.e. words and phrases constituting the recognition dictionary, operations corresponding to the respective words and phrases of the recognition dictionary, and answer-back character strings corresponding to the words and phrases of the recognition dictionary correspond to one another, and a plurality of objects are integrated to constitute a defined object definition table 31. In any of processing of a speech recognition processing part 12 specifying an inputted speech, an answering operation processing part 14 which performs operation processings of equipment to be operated corresponding to an inputted speech, and a speech synthesis part 17 for repeating the inputted speech, processings corresponding to the inputted speech are carried out by reference to the object definition table 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290474-A (JP)
Title: Baseball or softball bat tip structure and its manufacturing method
Inventor: MISONO KAZUNORI
IPC: A63B102/18
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the exchange of an elastic body part, even if the elastic body part is damaged and required to exchange, by working out the elaborate structure of a baseball or a softball bat tip.  <P>SOLUTION: The baseball or softball bat 1 comprises the tip part, a ball hitting part, a tapered part and a grip part; and is provided with a recess part 11 in the ball hitting part or from the ball hitting part to the tapered part and the elastic body 3 coveringly integrated with the recess part 11. A bat core body 12 is attached with a male screw body 4, and the tip member 2 is provided with a female screw body 21 to be engaged with the male screw body 4, so that the bat core body 12 and the tip member 2 are freely detachably attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297606-A (JP)
Title: Print service system, print service apparatus, and print service program
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04N5/76
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print service system with which a print order in the destination of a movement can be simplified.  <P>SOLUTION: When a user uses a digital camera 100 for photographing, digital image information is automatically transmitted to a print management server 400 by every unit of an image file. The print management server 400 stores the print reception schedule information containing the destination to receive a print and the scheduled date/time of receiving the print in accordance with a digital camera ID, determines the destination to implement printing on the basis of the date/time of the digital image information reception and print receiving schedule information both received from the digital camera 100, and transmits the received digital image information to the determined destination to implement printing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304741-A (JP)
Title: Burst demodulation method and burst demodulation apparatus, program medium with burst demodulation method recorded thereon, and burst transmission apparatus
Inventor: OTA KAZUHIRO
IPC: H04L27/38
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a burst demodulation apparatus in which burst pull-in can be completed at high speed.  <P>SOLUTION: Multiplication parts 251, 252 use amplitude information 207 to apply amplitude control to digital I, Q signals 2, 3 and outputs amplitude-controlled I, Q signals 201, 202. A complex multiplication part 253 uses phase information 208 to apply phase control to the amplitude-controlled I, Q signals 201, 202 and outputs phase-controlled I, Q signals 203, 204. A signal point deciding part 254 decides signal points of the phase-controlled I, Q signals 203, 204 and outputs the result as an original signal point 205. When the phase-controlled I, Q signals 203, 204 and presence/absence information 6 indicate "absence of signal", a burst pull-in part 257 performs burst pull-in with which control of pull-in regarding a pull-in speed important is rough and large. When "presence of signal" is indicated, burst pull-in with which control of pull-in is precise and small, is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307101-A (JP)
Title: Joining structure of label continuum, its method, and label continuum
Inventor: WATANABE YOSHIHITO
IPC: B65B41/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of a label continuum that does not separate in a joint of the label continuum, its joining method, and the label continuum.  <P>SOLUTION: The joining structure of the label continuum is a structure where peeling sheets to which labels are temporarily adhered are joined together. The peeling sheet 14 is formed of a pulling-side peeling sheet 22 and a winding-side peeling sheet 20. In the pulling-side peeling sheet 22, the rear surface near the joint rear edge 26a is overlapped, over one end to the other end in the width direction, on the surface of the winding-side peeling sheet 20 extending from one end to the other end in the width direction near the joint rear edge 24a of the winding-side peeling sheet 20. A joint sheet 16 is adhered from the rear surface of the pulling-side peeling sheet 22 to the rear surface of the winding-side peeling sheet 20, thereby joining the pulling-side peeling sheet 22 to the winding-side peeling sheet 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310313-A (JP)
Title: Card for individual identification including two-dimensional coded personal biological information and personal identification method using the same information
Inventor: KURIYAMA MASAYUKI
IPC: G06K19/06
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of personal identification such as the leakage or illegal use of information by recording collated personal information data including biological information in an identification card without recording it in a server or the like.  <P>SOLUTION: This card for individual identification is characterized so that personal biological information such as fingerprints and personal specification information can be compounded, two-dimensional coded and displayed. When the personal biological information is registered, a card for individual identification with a two-dimensional coded individual information display surface, on which the personal registered biological information such as fingerprints and the personal specification information are compounded, two-dimensional coded, and displayed, is prepared and delivered to a principal. This personal identification method is provided to read the card for individual identification by a sensor for individual identification, and to reproduce the information of the two-dimensional coded individual information display surface, and to detect the individual biological information such as fingerprints by a biological information reading means such as a fingerprint sensor, and to extract the individual registered biological information such as fingerprints from the information of the two-dimensional coded individual information display surface according to the input of the personal specification information, and to perform individual identification by comparing it with the individual biological information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307392-A (JP)
Title: Method for producing alicyclic group-substituted silane compound
Inventor: YOSHIDA YASUHISA
IPC: C07F7/08
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alicyclic group-substituted silane compound efficiently and industrially advantageously.  <P>SOLUTION: This method comprises hydrogenating a corresponding aromatic group-substituted silane compound using a ruthenium catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312432-A (JP)
Title: Electronic camera
Inventor: OMORI KAZUYUKI
IPC: G02B7/28
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of photographing a picture without making photographer miss a photo opportunity, in response to all of photographing situation including impossible AF focusing.  <P>SOLUTION: The electronic camera comprises an imaging means for converting information photographed using a photoelectric conversion device such as a solid imaging device into electrical signals, an image processing means for conducting various conversion processing for the electrical signals, a focusing means for conducting focusing or focal detection to an object, a photometry means for measuring luminance of the object and its periphery, and a setting means for setting up a f-stop using information from the photometry means. The electronic camera is characterized in that photographing is conducted by changing the f-stop set by a control means and changing a luminance bandpass of the imaging means, when focusing or focal detection can not be done by the focusing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310596-A (JP)
Title: Information storage medium and camera system
Inventor: KATAGISHI YUICHI
IPC: G06K19/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium which solves problems such as loss, failure, and in portability, resulting from shapes, and are user friendly, and high in versatility and convenience, and a camera system.  <P>SOLUTION: The information storage medium 10 which stores image data photographed with a camera is equipped with; a casing 11 which is a tubular body having a side face having a flat section 11a, and bottoms 11b and 11d of mutually different shapes; a storage unit which is set in the casing 11 and stores the image data; a communication section which is built in a protrusion 11c being a part of one bottom 11b of the casing 11 and performs short range radio communications between the camera and the information storage medium 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315554-A (JP)
Title: Method for producing hydroxy group-containing polymer
Inventor: YUI KOJI
IPC: C08G65/321
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical method for producing a hydroxy group-containing polymer.  <P>SOLUTION: The method for producing the hydroxy group-containing polymer is to make a basic catalyst act on a polymer having an allyl ether group and then carry out acidic hydrolysis of the resultant reaction product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319213-A (JP)
Title: Hydrogen generating device for portable fuel cell
Inventor: KOTOGAMI YOSHIHIDE
IPC: H01M8/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogen generating device for a portable fuel cell for applying to portable equipment by eliminating the need for the use of an off gas and cooling water from the fuel cell.  <P>SOLUTION: A partial oxidizing chamber 5, a water vapor reforming chamber 6, a CO oxidizing processing chamber 8, a fuel vaporizing chamber 3, a hydrogen storage alloy chamber 9 and a fuel preheating chamber 2 repeat alternately heat generating and heat absorbing in the order of a partial oxidizing reaction, a water vapor reforming reaction, a CO selection oxidizing reaction, a fuel vaporizing reaction, a hydrogen storage reaction and fuel preheating, respectively, from a high temperature side, and are disposed so as to freely exchange heat with each adjacent reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319721-A (JP)
Title: Standard wafer for testing semiconductor, method of testing semiconductor, and semiconductor testing device
Inventor: MATSUI MIYAKO
IPC: H01L21/66
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting defects by which resistance values not only for defects exposed on the front surface of a wafer, but also for defects such as a defective conductivity path and the leakage formed inside the wafer can be rapidly and accurately estimated.  <P>SOLUTION: The sensitivity of the testing device is calibrated using a standard wafer of which resistance values of defects or a residual film thickness are already known. As the standard wafer, such a wafer that modified known resistance values are used for the resistance values of defects is fabricated. A well having several different capacitance values and a junction having several different resistance values are formed in the standard wafer. The sensitivity of the testing device is calibrated from an image of secondary electrons of the standard wafer. Non-destructive estimation of resistance values of defects detected in the test of a wafer to be tested, or of the residual film thickness is carried out based on the image of the secondary electrons of the standard wafer. Consequently, the semiconductor process development time and time required for improving an yield can be remarkably shortened, and the reliability and productivity of a semiconductor device can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319241-A (JP)
Title: Parallel-line type mask and its manufacturing method
Inventor: NAKAMURA KENICHIRO
IPC: C23C14/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel-line type mask which has an extremely small variation in stripe width, i.e., in parallel pitch of monofilament yarns and maintains the parallel pitch with high accuracy, in a parallel-line type mask having fine pitch using the monofilament yarns.  <P>SOLUTION: The mask is formed by extending and fixing the monofilament yarns composed of either of synthetic fiber, natural fiber or metallic fiber into grooves arranged at prescribed pitch in non-opening parts of a planar substrate having an opening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314475-A (JP)
Title: Ink jet recording medium
Inventor: TSUJIHATA SHIGENORI
IPC: B41J2/01
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium, with which a high resolution and high density image can be formed, in which neither bleeding with time nor discoloring of a ground part develops even under the condition being preserved for a long period of time in a high temperature and high humidity environments after printing, and which can stably keep images.  <P>SOLUTION: This ink jet recording medium is characterised in that a coloring material accepting layer on a support includes fine particles, a water-soluble resin and a cationic polymer, the lower limit critical solution temperature to water of which lies within the range of 0-100°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318596-A (JP)
Title: Ocr exchange system
Inventor: ISHIO SATOSHI
IPC: G06F19/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such inconvenience that only unformatted forms not in widespread use are registered while actually useful unformatted forms are not registered.  <P>SOLUTION: A scanner PC 2 stores image data obtained through deals using unformatted forms as registration candidate image data, and sends deal result information to a file server at each deal. The file server 6 accepts the result information from the scanner PC, creates registration candidate information, and stores the registration candidate information in a use information storage part 6-1. As a result, predetermined registration candidate image data is selected based on the registration candidate information and registered in a recognition data storage part 6-4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI