baber/WOPTO huggingface dataset:
Patent JP-2003242540-A (JP)
Title: Toll calculating device, toll calculating method and toll collecting system
Inventor: HAMANO TORU
IPC: G07B15/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toll calculating device, a toll calculating method and a toll collecting system providing collection of a toll responding to a traffic condition of a toll road.  <P>SOLUTION: The toll calculating device 30 calculates a toll of a vehicle from its entry from an entrance of the toll road to its exit from an exit, and it is provided with a toll calculating part 32 calculating an actual traveling time of the vehicle on the basis of an entrance time t<SB>1</SB>of entry from the entrance, an exist time t<SB>4</SB>of exit from the exit, a rest place entry time t<SB>2</SB>of entering a rest place and a rest time exit time t<SB>3</SB>of exiting the rest place, and calculating the toll of the vehicle on the basis of the actual traveling time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243695-A (JP)
Title: Light emitting element, its fabricating method and display
Inventor: OKUYAMA HIROYUKI
IPC: H01L21/365
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having a single crystal semiconductor layer of good crystallinity formed on a low crystallinity amorphous substrate, for example, its fabricating method and a display.  <P>SOLUTION: A semiconductor layer 20 is formed on one side of a substrate 11 through an intermediate layer 12 of silicon or germanium. The intermediate layer 12 has a crystal surface at least on the side where the semiconductor layer 20 is formed. The single crystal semiconductor layer 20 is grown on the amorphous substrate 11 of quartz glass, or the like, using the semiconductor layer 20 as a base. According to the method, an element array can be formed readily on a large area substrate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250223-A (JP)
Title: Operation control device for distributed power supply
Inventor: OGAWA MASARU
IPC: H01M8/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control device for a distributed power supply capable of reducing a deviation between power demand of an electric appliance and output load of the distributed power supply and effectively operating the distributed power supply.  <P>SOLUTION: A load pattern setting part 411 sets one of a fixed load pattern, a variable load pattern and an intrinsic load pattern that are stored in a load pattern memory 43 in advance every circuit of a distribution board. A load pattern calculation part 412 adds the load pattern set every circuit and calculates an output load pattern as the total output load of a fuel battery 1. An operation indication part 414 outputs a control signal so that the fuel battery 1 operates according to the calculated output load pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249499-A (JP)
Title: Method for fabricating semiconductor device
Inventor: YAMAMOTO YOSHIAKI
IPC: H01L21/288
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which a recess, e.g. a via hole, can be filled well with a Cu film by plating while eliminating void by preventing aggregation of a seed Cu film becoming a plating electrode.  <P>SOLUTION: A seed Cu film is formed in a recess to be filled by sputtering, or the like. Surface of the seed Cu film is then oxidized before aggregation of the seed Cu film takes place. The recess is filled with a metal film by plating using the seed Cu film having oxidized surface as an electrode. Since surface migration of the seed Cu film is retarded by the oxidation, aggregation is prevented and the recess is filled well with the metal film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258962-A (JP)
Title: Folding type mobile radio terminal
Inventor: FUJIMORI KOTARO
IPC: H04B1/3822
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type mobile radio terminal which can reduce deterioration in communication quality.  <P>SOLUTION: The folding type mobile telephone set 10 comprises a hinge part 11 in inter-hinge exposure structure wherein an upper housing 13 and a lower housing 14 are connected in a free opening/closing state through opening/ closing shafts 11A and 11B and a chip type antenna element 21 which is arranged nearby the axis LN of the opening/closing shafts 11A and 11B and below an exposure surface 20 which is not covered with the upper housing 13 irrelevantly to whether the upper housing 13 and lower housing 14 are opened or closed. Consequently, antenna characteristics in the operation of the chip type antenna element 21 when the exposed surface 20 is always exposed without being covered with the upper housing 13 irrelevantly to whether the housings are opened or closed can be held always excellent without deteriorating below a certain level, and then deterioration in communication quality is reducible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252210-A (JP)
Title: Steering column device
Inventor: YAMADA JUN
IPC: B62D1/19
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable energy absorbing performance without causing any influence of frictional resistance for energy absorption by clamping effort operated by a driver by separating a structure for absorbing impact energy from a structure for wheel position adjustment and its clamping.  <P>SOLUTION: A steering column device 100 consists of a first column member 1, a second column member 2, and a third column member 3. There are also provided a clamping area 22 having a clearance between the inner periphery of the second column member 2 and the outer periphery of the third column member 3 and a frictional fitting part 21 for generating sliding resistance. The clamping is conducted in the clamping area 22 distant from the frictional fitting part 21. Thus, the clamping force has no influence upon the frictional resistance for impact energy absorption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248396-A (JP)
Title: Image forming apparatus
Inventor: FUJII MASANORI
IPC: F16C13/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the warm-up time of both a fixing roller and a pressure roller is reduced in the image forming apparatus using an external heating/fixing system.  <P>SOLUTION: A heat source at the inside of a heating roller is switched to high electric power at the point of time when the surface temperature of the pressure roller exceeds control temperature B which is lower than the control temperature A of the fixing roller at the time of stand-by control, and the energizing of the heat source at the inside of the pressure roller is stopped, and warm-up is completed at the point of time when the surface temperature of the fixing roller reaches the specified temperature A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255473-A (JP)
Title: Image reader
Inventor: KODO KOICHI
IPC: H04N1/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacture costs by miniaturizing the driving motor of a feed roller or the like and to prevent noise caused by the friction of the feed roller and a glass plate in the image reader of a 'scanning' type.  <P>SOLUTION: The image reader comprises: the feed roller 1 for pressurizing and carrying an original 3 to an image read part 2; a roller shaft 5 rotated together with the feed roller 1; a roller shaft gear 4 fixed to the roller shaft 5; a planetary gear supporting plate 6 mounted rotatably around the roller shaft 5; planetary gears 7 arranged rotatably with the planetary gear supporting plate 6 on both sides across the planetary gear supporting plate 6, one of which is engaged with the roller shaft gear; a sun gear 8 engaged with the other one of the planetary gears; a driving means 11 for driving the sun gear 8; and rotation control means 9, 8, 10 and 12 for applying loads on the planetary gear supporting plate 6 so as to control the rotation of the planetary gear supporting plate 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251876-A (JP)
Title: Printer
Inventor: TASHIRO KO
IPC: B41J15/06
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the work for setting a sheet or a work for unjamming a sheet.  <P>SOLUTION: The printer for carrying a sheet and printing on that sheet is provided with a pair of guides 39 and 40 for guiding the surface and rear surface of a sheet wherein one guide 40 is held by a cantilever structure on one side in the widthwise direction of sheet such that the guide 40 can move to approach the other guide 39 or recede therefrom with the cantilever structure side as a fulcrum. The guides 39 and 40 are released from each other when one guide 40 is separated from the other guide 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253505-A (JP)
Title: Nail supporter
Inventor: FUJII MIYUKI
IPC: A41D19/015
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail supporter surely preventing damage to a long nail while making a user more easily manipulate such an object as a keyboard, having sufficient fasionability to keep or improve fanciness of the long nail, available for any desired appearance, and readily applicable to any sort of fingertips.  <P>SOLUTION: The nail supporter 10 has a supporter body 12 covering the fingertip 1. The supporter body 12 has an opening part 14 through which the nail 2 extending from the fingertip passes. The nail supporter 10 is arranged on the rear surface 2b of the nail 2 so as to extend toward the tip of the nail 2, and further has a manipulating part 16 to come in contact with the object. The manipulating part 16 is provided on a position kept out of the nail 2 passing through the opening part 14. The manipulating part 16 is formed so as to extend at least to the tip of the nail 2 passing through the opening part 14. The outer peripheral surface of the manipulating part 16 is formed in a tapered shape so as to be tapered off toward the tip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259289-A (JP)
Title: Image pickup device and data display method
Inventor: SHIMAZAKI KUMIKO
IPC: H04N5/225
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To correctly inform a user of the number of residual pictures which can be photographed, at the time of switching to and from a normal recording mode with respect to an image pickup device provided with a continuous recording mode for the fixed number of pictures.  <P>SOLUTION: Processing advances to a step S203 when a continuous photographing mode is selected in a step S202, and processing advances to a step S205 when a bracket photographing mode is selected in the step S203. processing advances to a step S204 when a recording mode other than the continuous photographing mode is selected. In the step S204, the remaining capacity of a memory card is divided by the data volume per picture of still picture data to be recorded, and an integral portion is taken to calculate a normal residual quantity value. In the step S205, the calculated normal residual quantity value is divided by the preliminarily set fixed number of still pictures for continuous recording to obtain the remainder number of still pictures. The remainder number is subtracted from the normal residual quantity value to calculate a residual quantity value for recording of the fixed number of still pictures. In a step S206, the number of residual pictures which can be recorded is displayed on the basis of the normal residual quantity value or the residual quantity value for recording of the fixed number of pictures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258716-A (JP)
Title: Estimation method for arrival direction of radio wave, estimation apparatus and simulation
Inventor: IMAI TETSURO
IPC: H04W88/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrival angle spread estimation method and apparatus and an arrival direction simulation method and apparatus for accurately and easily evaluating spatial signal processing technology in a mobile communication system.  <P>SOLUTION: In the method for estimating the spatial spread of the arrival direction of a received radio wave in the mobile communication system (figure 5), the estimation method is composed of steps (43 and 46) for estimating or measuring the temporal spread of the received radio waves and a step (59) for estimating the spatial spread of the arrival direction of the radio wave on the basis of the estimated/measured temporal spread. In the arriving radio wave simulation method in the mobile communication system (figure 7), the simulation method is composed of a step for setting the received power and the delay time of a plurality of delay waves, a step for calculating the temporal spread of the radio wave on the basis of the set received power and the delay time, a step for finding the arrival direction of each delay wave from the calculated temporal spread, and a step for applying the found arrival direction to each delay wave.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250326-A (JP)
Title: Combine harvester
Inventor: YAMAZAKI HIROAKI
IPC: A01D69/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester with which reaped grain culms can forcedly be transported to a position where their retention is stabilized even when the combine harvester is stopped during reaping operation and a pretreatment part is stopped and when the pretreatment part is raised to set height and stopped.  <P>SOLUTION: The combine harvester is equipped with a forced raking switch 61. While the forced raking switch 6 is turned on for operation, the pretreatment part is forcedly driven in preference to other control modes regardless of the case where the combine harvester is stopped during reaping operation and the pretreatment part is stopped or the case where the pretreatment part is raised to the set position and stopped. Consequently, grain culms reaped by a reaping blade can forcedly be transported to the position where their retention is stabilized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251621-A (JP)
Title: Method for cutting of ceramic green sheet laminate
Inventor: ABE YUICHI
IPC: H01G13/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting a ceramic green sheet laminate of a high productivity since it is free from occurrence of a flash and a distortion of a shape to be generated in each chip in cutting.  <P>SOLUTION: A pressure sensitive adhesive sheet is allowed to lie between, and a plurality of ceramic green sheet laminates are piled and fixed by pressure to make one block. The product is cut in a block state. The pressure sensitive adhesive sheet is separated by heating after cutting. The pressure sensitive adhesive sheet has preferably a property that a tackiness is extinguished by foaming on heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254132-A (JP)
Title: Air fuel ratio control device for multi cylinder engine
Inventor: TAKAHASHI HIDEAKI
IPC: F02D45/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate influence on air fuel ratio feed back control even if cylinders from which exhaust gas does not come into contact with air fuel ratio sensor well.  <P>SOLUTION: An air fuel ratio controlling device for a multi cylinder engine provided with an air fuel sensor 16 located at a part where exhaust gas from multi cylinders is collected, a sensor output sampling means 11 sampling output of the air fuel ratio sensor with synchronized with exhaust stroke of each cylinder, air fuel ratio feed back control means 4, 11 executing feed back control of an air fuel ratio based on the sampling value of each cylinder is provided with a deviation calculation means 11 calculating deviation of the sampling value of a cylinder from which exhaust gas does not come into contact with the air fuel ratio sensor well and the sampling value of a cylinder from which exhaust gas comes into contact with the air fuel ratio sensor well and a sampling correction means 11 correcting the sampling value of the cylinder from which exhaust gas does not come into contact with the air fuel ratio sensor well based on the deviation calculated by the deviation calculation means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253064-A (JP)
Title: Stretch film for hand packaging and manufacturing process therefor
Inventor: AKAI IKUO
IPC: C08L23/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a stretch film for hand packaging having an excellent extensibility hardly ruptured upon stretching, and a manufacturing process therefor.  <P>SOLUTION: The stretch film for hand packaging contains at least one layer of a film formed from a resin composition containing 5-40 wt.% linear low- density polyethylene (A) having a density of 0.92-0.95 g/cm<SP>3</SP>, 45-65 wt.% linear low-density polyethylene (B) having a density of ≥0.85 g/cm<SP>3</SP>and <0.92 g/cm<SP>3</SP>, 15-30 wt.% low-density polyethylene (C) having a density of 0.91-0.93 g/cm<SP>3</SP>measured by a high pressure method and, against 100 pts.wt. total of (A), (B) and (C), 0.5-10 pts.wt. adhesive (D) and 0.5-5 pts.wt. antifogging agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258337-A (JP)
Title: Cleaning method for cabinet for laser apparatus
Inventor: YOSHIDA FUMIKA
IPC: H01S3/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for cabinet for a laser apparatus for cleaning the cabinet for a laser apparatus effectively and thoroughly.  <P>SOLUTION: A cleaning method for a cabinet for a laser apparatus with laser light (21) transmitting in the cabinet (is adapted such that the method) comprises; an oxygen added cleaning process (S17) where in the state of optical parts being installed therein cleaning laser light (59) irradiates into the cabinet under the atmosphere of oxygen mixed gas containing oxygen; an optical parts assembling process (S23) for assembling optical parts into the cabinet; a storing process (S24) for storing the cabinet with the inside of the cabinet being is sealed from the atmosphere; and an adsorption member assembling process (S25) for assembling an adsorption member for adsorbing at least one of an organic substance and water into the cabinet; a lamp irradiation process (S50) for irradiating inside of the cabinet by an ultraviolet lamp emitting light with ultraviolet wavelengths; and an oxygen non-added cleaning process (S39) for irradiating the inside of the cabinet with cleaning laser light (59) under a purge gas atmosphere not containing oxygen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255042-A (JP)
Title: Method for adjusting detection axis of object detecting device
Inventor: KIKUCHI HAYATO
IPC: G01S13/931
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To compensate variations of an object detection axis, in a direction relative to a casing of a radar device and carry out aiming accurately.  <P>SOLUTION: The casing 32, which connects a connection face P2 of a flange 32c to a connection face P1 of a frame 34 in a radar mechanism 33, is composed of a casing body 32a which is in a form of a regular twenty polygon prism with a slant center line. The casing 32 is rotated, up to a prescribed position such that reference faces A0-A10 parallel to the slant direction of the object detection axis Ar in the radar mechanism 33 form an upper surface of the casing 32, and is connected to the radar mechanism 33. Then, the mounting angle at which the radar device is mounted on a car body, is adjusted so that the reference faces A0-A10 forming the upper surface are set to be horizontal. Therefore, even if the variation of the object detection axis Ar in the radar mechanism 33 caused by manufacturing is present, variations can be compensated, and aiming can be accurately carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264470-A (JP)
Title: Radio communication system and radio transmitter
Inventor: SHOJI YOZO
IPC: H04B1/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter and a radio communication system at low costs and with high performance by improving the quality of a received signal on the receiver side.  <P>SOLUTION: The ratio transmitter is constituted so that the best quality of the received signal can be obtained by arranging a power adjustment part, for example, AGC (Auto Gain Control) that equalizes the output signal power from an IF signal generation part 18 and the output signal power from a millimeter-wave transmitting part 1a halfway between the IF signal generation part 18 and the millimeter-wave transmitting part 1a. In addition, a CN ratio is enhanced by transmitting both sidebands (16a) (16c) simultaneously with a local oscillation signal (16b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264185-A (JP)
Title: Gasifying/supplying method
Inventor: TAKAMATSU YUKICHI
IPC: H01L21/31
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for gasifying a material, produced by dissolving a solid state CVD material in an organic solvent, efficiently and supplying gas thus produced, with extremely high purity, to a semiconductor manufacturing device.  <P>SOLUTION: A material produced by dissolving a solid state CVD material in an organic solvent is supplied to a gasifying unit and gasified. The gas thus produced, containing a CVD material, is then passed through a filter in order to remove particles before being supplied to a semiconductor manufacturing device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273138-A (JP)
Title: Die-attach film, method of manufacturing semiconductor device using the same, and semiconductor device
Inventor: NAKAGAWA DAISUKE
IPC: H01L21/52
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die-attach film which is used in a IC-chip adhesion process as a die-attach film and is also used in a wafer machining process as an adhesive film having excellent expandability and excellent chipping resistance properties, for process simplification and cost reduction in the semiconductor assembly process.  <P>SOLUTION: This die-attach film having the dicing-sheet function is composed of an adhesive layer and an optically transparent base member, and adheres to a semiconductor wafer at a temperature of 50°C or lower to obtain a wafer furnished with an adhesive. The adhesive layer preferably contains a resin component having an imido ring (A), an adhesive component of ultraviolet-curing type (B), and an adhesive component of thermosetting type (C), having a transmission coefficient of 30% or lower for the ultraviolet light of a wavelength shorter than 375 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271494-A (JP)
Title: Information collection system, information collection method, information collection program and recording medium
Inventor: TAKADA KENJI
IPC: G06F13/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically update information in the optimum observation cycle at each Web site.  <P>SOLUTION: A sampling processing part 2-3 obtains the update interval at which a Web page obtained by an information obtaining part 2-2 is updated to the latest information in a designated fixed cycle over a designated period of time. Subsequently, an automatic observation processing part 2-4 estimates the update time of the Web page at each of the above registered URLs according to a group created from the distribution of update intervals of the Web page by a grouping processing part 2-5. The information obtaining part 2-2 obtains the update information of the Web page provided at each of the registered URLs at the update time estimated by the automatic observation processing part 2-4.  <P>COPYRIGHT: (C)2003,JPO