baber/WOPTO huggingface dataset:
Patent JP-2002278922-A (JP)
Title: Computer bus system
Inventor: NAKAMURA MASARU
IPC: G06F13/28
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of an inner bus such as a graphic chip as a whole system by being matched with that of an outer bus on the side of a computer system having high performance such as an AGP bus. SOLUTION: Signal lines (reading data lines 12a to 12c, request lines 11a to 11c and writing data lines 10a to 10c) only for commands, reading data and writing data are prepared as inner bus signal lines, and they are independently operated. The inner buses are made parallel for respective functions. Different ports are prepared for the respective commands, reading data and writing data in an interface with the inner part of the interface (AGP master circuit 5) of an AGP bus 13 (outer bus) as an AGP master writing interface circuit 5b, an AGP master request interface circuit 5c and an AGP master reading interface circuit 5d. The issue of the command and the reading/writing operations of data are simultaneously performed.
Patent JP-2002280790-A (JP)
Title: Conductor thin film sheet and shield harness
Inventor: MURAKAMI KAZUHIRO
IPC: H01B7/17
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a conductor thin film sheet and a shield harness which can prevent intrusion of noise into a wire when being wound around the wire. SOLUTION: The shield harness 1 comprises a plurality of wires 3 and an ALS 2. The wires 3 are bundled. The ALS 2 comprises an insulation layer 7, a both-sided tape 16 and a conductor layer 4. The both-sided tape 16 is pasted to one surface 7a of the insulation layer 7. The both-sided tape 16 is provided at one end part 2a of the ALS 2. The conductor layer 4 is laminated on one surface 7a of the insulation layer 7. The conductor layer 4 has a thickness equal to that of the both-sided tape 16. The ALS 2 is wound around the wire 3 under a state where the conductor layer 4 is located on the inside and the insulation layer 7 is located on the outside.
Patent JP-2002278174-A (JP)
Title: Automatic document feeder and image reader
Inventor: KITAOKA SHINYA
IPC: H04N1/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder and an image reader which can improve the operability and safety during jam processing and maintenance. SOLUTION: Provided area an exit unit 90g which opens and closes an ADF bottom part, 1st sheet type elastic members 90a and 90c which are bonded to the bottom surface of the exit unit 90g, 2nd sheet type elastic members 90b and 90d which are fitted to a bottom cover 90f covering the bottom surface of a stack part H at a distance from the 1st sheet type elastic members 90a and 90c and can move in parallel to the bottom cover 90f as the exit unit 90g is opened and closed, and one white sheet type elastic member 90 which is bonded to the bottom surfaces of the sheet type elastic members 90a and 90b.
Patent JP-2002277341-A (JP)
Title: Leakage liquid detection wire
Inventor: KOBORI TAMOTSU
IPC: G01M3/16
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive leakage liquid detection wire having excellent liquid resistance to detection object liquid, and free from malfunction caused by condensation, high humidity or the like. SOLUTION: An intervening wire wherein at least the surface thereof comprises a liquid-resistant and liquid-non-repellent insulating member is interposed, connected and integrated between plural electrode wires formed respectively by coating a liquid-resistant semi-conducting polymer member on a linear conductor, to thereby form this detection wire. Since the linear conductor of the electrode wire is coated, it is not corroded, and since the intervening wire has at least the surface comprising the liquid-resistant and liquid-non-repellent insulating member, leakage liquid penetrating between the electrode wires is not repelled but wets the surface of the insulating member, and since the characteristic of the insulating member is not deteriorated thereby, the characteristic between the electrode wires is changed corresponding only to the penetration degree of the leakage liquid.
Patent JP-2002281408-A (JP)
Title: Input tuning circuit of television tuner
Inventor: KUNISHIMA TSUTOMU
IPC: H04N5/44
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce a consumption current without increasing signal loss by switch diodes for band switching. SOLUTION: An input tuning circuit is provided with first and second inductance means 2 and 5 which are mutually and serially connected to a varactor diode 7 and also parallelly connected to the varactor diode 7, a first switch diode 3 for switching the inductance value of the first inductance means 2 to two kinds being the larger and the smaller, and a second switch diode 6 for switching the inductance value of the second inductance means 5 to two kinds being the larger and the smaller, a television signal is inputted to a connection between the first and second inductance means 2 and 5, both the first and second switch diodes 3 and 6 are turned on or off, and when both the first and second switch diodes 3 and 6 are turned on,  common current is caused to flow to the first and second switch diodes 3 and 6 to make each of the inductance values of the first and second inductance means 2 and 5 the smaller one.
Patent JP-2002280243-A (JP)
Title: Method and device for drying electrical apparatus
Inventor: KASAI SHIGETAKA
IPC: H01F41/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a drying method which obviates the need for heating an electrical apparatus. SOLUTION: In the method of drying an insulator by evacuating the interior of a sealing container 2, after storing the electric apparatus equipped with the insulator which is capable of containing moisture in the sealing container 2, the gas from inside the sealing container 2 is evacuated in the initial process, and is then evacuated while cooling the gas from within the sealing container 2 in the next process.
Patent JP-2001250064-A (JP)
Title: Authentication method using settlement history information
Inventor: YASUDA TATSUAKI
IPC: G06Q20/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an authentication method for an electronic settlement system, in which it is not necessary for a user to manage a password or secret key. SOLUTION: Both of a server and a terminal store the same settlement history information and different numbers are given to at least three of settlement history information. The authentication method using settlement history information, has a stage for the server to transmit a confirm number to the terminal, for the terminal to transmit a plurality of settlement history information corresponding to the confirm number to this server and for the server to compare the settlement history information and to confirm authentication in the case of matching and a stage for both the server and the terminal to delete the confirm number from at least one of settlement history information later, to add that deleted number to at least one of settlement history information and to exchange the numbers of at least two of settlement history information.
Patent JP-2001291492-A (JP)
Title: Low pressure gas discharge lamp and apparatus for back light
Inventor: KRAUS ALBRECHT
IPC: H01J65/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a high efficiency as well as decreasing a structural capacity, increasing a luminous flux, lowering a lighting voltage, reducing an electromagnetic radiation, improving a characteristic of switching resistance, and elongating a life, under an existence of a capacitive coupling. SOLUTION: A low pressure gas discharge lamp, which is comprised of: at least one discharge receptacle, and at least two capacitive coupling structure, lights up at a lighting frequency f. Each capacitive coupling structure is structured to have at least one dielectric having a thickness d and a dielectric constant ε, and a condition for each dielectric is given by the following formula: d/(ε.f)<10-8 cm.s Thereby, a significantly large quantity of light per unit length (lumen/cm) of the lamp can be generated.
Patent JP-2002287288-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: TAKAHASHI SHIGEAKI
IPC: G03C5/395
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photographic sensitive material by which failures in development and fixation are hardly caused even when a photosensitive material containing a fluorine-containing surfactant is processed under low replenishment. SOLUTION: In the processing method, a silver halide photographic sensitive material having a hydrophilic colloidal layer containing at least one compound of the formula Rf-(O-Rf')n -L-Xm on at least one side of the base is processed with a developing solution containing a compound of the formula R-Sx Oy M.
Patent JP-2002289934-A (JP)
Title: Laminated piezoelectric element and jetting device
Inventor: UCHIMURA HIDEKI
IPC: F02M51/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a durable laminated piezoelectric element, together with a jetting device where no disconnection occurs between an external electrode and an internal electrode, even at extended continuous driving in a high electric field and under high pressure. SOLUTION: The laminated piezoelectric element comprises a columnar laminate 1a in which a plurality of piezoelectric bodies 1 and a plurality of internal electrodes 2 are laminated alternately, and a pair of external electrodes 4, in which are provided on the side surface of the columnar laminate 1a, the internal electrodes 2 are connected alternately at every other layer. The external electrode 4 comprises a corrugated conductive member 4a, while a protruding part 13 which protrudes on the columnar laminated body 1a side of the corrugated conductive member 4a is connected to the end part of the internal electrode 2.
Patent JP-2001343433-A (JP)
Title: Semiconductor testing apparatus
Inventor: TAMARU HIROYUKI
IPC: G01R31/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional apparatuses that the testing cost of a semiconductor device is high and it is necessary to ensure preserving space of a testing fixture. SOLUTION: A connection part 24, having a plurality of pads, is provided to a test board 21. A plurality of anisotropic conductive sheets 251, 252, 253, a power supply sheet 26 and a grounding sheet 27 are arranged alternately on the connection part 24. The connection part 24 and the semiconductor device 23 are connected via the anisotropic conductive sheets 251, 252, 253, the power supply sheet 26 and the grounding sheet 27 and the power supply sheet 26 and the grounding sheet 27 are replaced, corresponding to the pin arrangement of the semiconductor device 23.
Patent JP-2002290749-A (JP)
Title: Image processing apparatus
Inventor: MARUTA SHUJI
IPC: G06F3/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of reducing the amount of communication information which is less important for transmission. SOLUTION: When a user receives image data with characters AB described thereon by a multi function product(MFP 3) from MFP 2, and adds a green character C to the image data for transmission to the MFP 2, upon reading of an image G5 with the character C added thereon by MFP 3, associated code embedded in the image G5 is read, received image data corresponding to the associated code is referred to, and a C portion of differential image is extracted. When transmitting the image G5 read by MFP 3 to MFP 2, color image portions other than the added character C are converted to black (black and white conversion) before transmission. With this, information of less importance held by the MFP 2 is converted to black for transmission, thus making it possible to transmit reduced communication information amount.
Patent JP-2001311498-A (JP)
Title: Supporting system for electric display unit
Inventor: BOSSON PETER THOMAS
IPC: F16M11/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a supporting system for a display unit having means to facilitate a replacement of the display unit. SOLUTION: A display monitor supporting system has a vertical pillar (3) upon which an arm (2) is mounted pivotally and movably. The vertical position of the arm (2) along the pillar (3) is adjustable by fitting an O-ring into one of a plurality of annular grooves arranged in the longitudinally on the pillar (3), whereby the arm is supported by the O-ring upon which the arm is arrested. The arm (2) is, preferably, composed of two members (2A, 2B) combined by pin (6) swingably. An universal joint (5) is attached to the end of the arm (2), a quick-release mechanism (4) is installed on the joint, and the quick-release mechanism is provided with a carrier plate (98) connected to the monitor (1).
Patent JP-2002291193-A (JP)
Title: Electric power steering apparatus
Inventor: HAMA YOHEI
IPC: B62D5/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of an electric motor, and revolution performance at the same time. SOLUTION: In the electric power steering apparatus 10, a recess-like engagement section 62C of a brush holder 62 is formed in an outward correspondence position of a brush retention section 62B when a projection-like engagement section 52C and the recess-like engagement section 62C being mutually engaged to a magnet holder 53 and the brush holder 62, respectively, are provided.
Patent JP-2002292096-A (JP)
Title: Banknote conveying device in game parlor
Inventor: YAMAGUCHI TADAMICHI
IPC: G07D9/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To stop only a part of motors and drastically reduce costs for a control mechanism when a large number of banknotes accumulate in a banknote conveyance path. SOLUTION: In a banknote conveying device, each banknote receiving machine 1 is connected in parallel via a communication line 5 to a system control part 4, a banknote detecting device 21 is provided at each banknote conveying unit 10, any detection of accumulation of banknotes is sent to the system control part 4, the system control part 4 displays a banknote accumulated position and stops all motors 9 for units upstream than the point where the banknote accumulated while operates the downstream motor 9 for unit so that the downstream banknotes are conveyed to a stacker 3.
Patent JP-2002293571-A (JP)
Title: Glass for illumination
Inventor: HIKATA HAJIME
IPC: C03C3/095
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide glass for illumination suitable for a glass tube of a fluorescent lamp for a illumination of a liquid crystal display. SOLUTION: The glass for illumination is characterized in that it is having a composition of SiO2 of 55-76%, B2 O3 of 6-25%, Al2 O3 of 0-10%, Li2 O of 0-10%, Na2 O of 0-10%, K2 O of 0-15%, Li2 O+Na2 O+K2 O+K2 O of 3-20%, WO3 of 0-9%, ZrO2 of 0-9%, CeO2 of 0-4%, SnO2 of 0-4%, Fe2 O3 of 0-0.05%, WO3 +ZrO2 + CeO2 +SnO2 +Fe2 O3 of 0.005-10%, TiO2 of 0-10%, Nb2 O5 of 0-10%, Ta2 O5 of 0-10%, TiO2 +Nb2 O5 +Ta2 O5 of 0.2-12%, CaO of 0-8%, BaO of 0-15%, ZnO of 0-15%, Cl2 of 0-0.5%, SO3 of 0-0.03% in mass percent.
Patent JP-2002295954-A (JP)
Title: Refrigerator
Inventor: SHIMIZU TAKESHI
IPC: F25D23/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator provided, on the bottom of the body thereof, with a duct having a condenser in which undercooling of the condenser and compressor is prevented even when dust adheres to the duct. SOLUTION: The refrigerator comprises a compressor 34 disposed at the lower section of the refrigerator body 25 and a condenser 36 contained in a duct, a machine room 33 provided with a fan 41 for cooling the compressor 34 and the condenser 36, a partition panel 55 for partitioning the inside of the duct to the left and right, the suction air duct side having an air inlet 51 for sucking outer air on one side of the front part of the duct, and the delivery air duct side having an air outlet 53 for delivering sucked air on the other side wherein the partition panel 55 is provided with an opening 56 interconnecting the suction air duct side and the delivery air duct side so that an optimal cooling capacity of the refrigerator can be sustained even when dust adheres to the duct.
Patent JP-2002297551-A (JP)
Title: Identification system
Inventor: OKUDA HARUHISA
IPC: G06F21/33
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an identification system which safely and surely performs user identification even between different terminals. SOLUTION: Biometrics information such as fingerprints, irises and handwriting of a user is encoded by using a registration terminal 20 beforehand and registered in an identification information storage server 10. Also, key information for use in encoding and decoding it, registration terminal model information and user identification information are recorded in a portable personal information storage medium 30. When receiving identification in an identification terminal 40, encoded biometrics information acquired from the above identification information storage server 10 is decoded by using the encoding key e1 of the personal information storage medium 30. The user identification is performed by collating the decoded biometrics information with the reentered biometrics information.
Patent JP-2002302235-A (JP)
Title: Positioning control device and method
Inventor: SUMIYA YOSHIHIRO
IPC: B65H9/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To surely stop and position the conveyed work with simple constitution. SOLUTION: The positioning control device has a sensor 44 which detects the tip section edge 1a in the conveyance (X) direction of a work 1 and a positioning mark 1M and a controller 3 controls a servo motor (conveyance means) 22 based on the detection signal of the passage of the tip section edge 1a from the sensor 44 and perform positioning control based on the detection of the positioning mark 1M detected by the sensor 44 after the lapse of a specified time T after detecting the tip section edge 1a. Thanks to the composition, the speed reduction and the positioning of the work 1 can be controlled by a small number of sensors, and a highly reliable positioning controller and a positioning a control method can be provided in simple constitution.
Patent JP-2002304459-A (JP)
Title: Method of printing service
Inventor: SHIONOYA YOSHIHITO
IPC: G06Q50/10
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide printing service capable of obtaining a print of a proposal and the like having a detail content, without returning to own office or home even when carrying only a portable terminal having a simple structure while on the road. SOLUTION: In the printing service method, a print server 120 holds an application 121 for generating printing data and a printing driver 122, and a Web server 150 holds a printer database 141 including the location information of printer devices 130. When printing request of a document file 140 and present location of a client 110 are received through a network 100, a list of the printer devices 130 located close to the client extracted from the printer database 141 is sent to the client 110. When the designation of the printer devices 130 is received, the print server 120 drives the designated printer device 130 to print the designated file 140.
Patent JP-2002303378-A (JP)
Title: Drawing method of reclaiming pipe
Inventor: WATANABE MICHIHIKO
IPC: F16L1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method of a reclaiming pipe for drawing the reclaiming pipe from an existing pipe, by using a reclaiming pipe made of material that is softened again by reheating the material after the material is cooled and solidified. SOLUTION: The method is applied for the thermoplastic resin reclaiming pipe 1 for lining an inner face of the existing pipe 3 that has been buried under the ground. In the drawing method of the reclaiming pipe under a state where a tip tool 53 and an elbow 57 has still been attached on both ends of the reclaiming pipe after reclaiming by the reclaiming pipe 1, a reheat step, an evacuating step, and a drawing step are provided. In the reheating step, steam is introduced again into the reclaiming pipe to heat the reclaiming pipe. In the evacuating step, air in the reclaiming pipe is sucked to evacuate the inside of the reclaiming pipe, so that the section of the reclaiming pipe is restored to be shrunk in a pleats-like shape to release the close-contact of the reclaiming pipe with the existing pipe.  In the drawing step, after removing the elbow on the rear end of the reclaiming pipe, wire 54 is fixed to the tip tool of the reclaiming pipe, and the reclaiming pipe is pulled by the wire to draw the reclaiming pipe from the existing pipe.
Patent JP-2002312420-A (JP)
Title: Manufacturing method for knuckle steering
Inventor: YOSHIZAWA AKIRA
IPC: B22C7/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for knuckle steering capable of shortening a term from shape design of a product to mass production. SOLUTION: In this manufacturing method for knuckle steering including at least a process for designing a shape of the product, a process for designing casting method plan, a process for designing a mold, and a process for manufacturing the mold, three-dimensional electronic information is used in at least one process among the processes from the process for designing the shape of the product to the process for manufacturing the mold.
Patent JP-2002265153-A (JP)
Title: Carpet winding machine
Inventor: SATO KAORU
IPC: B65H75/40
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To easily wind a long carpet while aligning side end thereof for easy carrying and storing. SOLUTION: Both ends of a carpet winding pipe set put between a pair of support stands provided with a guide plate for preventing winding displacement and a handle.
Patent JP-2002316892-A (JP)
Title: Vapor phase epitaxial growth system
Inventor: MANNOU MASAYA
IPC: H01L21/205
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To grow the crystal of a homogeneous and high quality nitride semiconductor film having a uniform film thickness, small surface defect and almost free from warp or crack. SOLUTION: A hydride VPE system has a cylindrical reactor 1 and a heating body 2 provided on its outer circumference, a susceptor 4 for placing a substrate 3 is provided inside the reactor 1 and a supply passage of each of ammonia and hydrogen chloride is provided at the upstream side of the susceptor 4 to introduce respective gases through a group V gas introducing pipe 5 and a group III gas introducing pipe 6. Ammonia is diffused and spread in a group V gas diffusing part 7 having a conically extended diameter and is supplied on the substrate 3. Hydrogen chloride is introduced into a Ga reservoir 8, in which gallium is arranged, and is jetted from a jetting port 10 arranged in the vicinity of the top part of the group V gas diffusing part 7.