baber/WOPTO huggingface dataset:
Patent JP-2002024239-A (JP)
Title: System and method for vehicle retrieval and database
Inventor: OZAWA SHUNICHI
IPC: G06Q50/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To increase a hit rate by increasing the number of used cars to be retrieved. SOLUTION: A database on a server computer 16 holds data on cars expected to be traded in for new ones in negotiation and data on vehicles to be possibly traded in for new one or sold judging from a request for a brand-new car catalog in addition to data on used cars on the used-car market. When desired purchase conditions are inputted from a client computer 12 or 14, the server computer 16 performs retrieval from those data to extract corresponding vehicles and reply their data.
Patent JP-2002024071-A (JP)
Title: Information processor, data backup method and storage medium in which data backup program is stored
Inventor: KOKUBU TOMOYUKI
IPC: G11B20/10
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enable data backup by using an easily attachable/detachable storage device without fixedly mounting a storage device for data backup. SOLUTION: An attachable/detachable input device 16 is used for the backup of data write to a hard disk device 24, the contents of the data write to the hard disk device 24 are also written in a hard disk device 16 when the hard disk device 16 is connected, the contents of the data write to the hard disk device 24 are stored in a change log 22d when the hard disk device 16 is not connected, the hard disk device 24 is synchronized with the hard disk device 16 by performing the backup of the stored contents of the data write when the hard disk device 16 is connected and after that, normal backup by using the hard disk device 16 is restarted.
Patent JP-2002029137-A (JP)
Title: Method for judging genuineness of affixed seal in vermillion seal ink, genuineness judging device, and seal for judging genuineness
Inventor: KOYANO TAKESHI
IPC: G07D7/14
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To correctly judge genuineness by distinguishing whether a seal is affixed in a vermilion seal ink or is printed by a printer. SOLUTION: It is distinguished whether the ink used is the vermilion seal ink or an ink by an ink jet printer, by ascertaining the color fading characteristics of the ink with the use of an aqueous hypochlorous acid solution. Thus the genuineness of the affixed seal is judged.
Patent JP-2002033336-A (JP)
Title: Semiconductor device
Inventor: MIYATA OSAMU
IPC: H01L23/12
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of package cracks. SOLUTION: An interval A [mm] of the side end of a die-bonding sheet 18 and the side end of a semiconductor chip 12 is set within a range, capable of substantially reducing the package cracks. Specifically, such a range is obtained by experimentation and is set within the range of -0.4 to +0.8. That is, the side end of the die-bonding sheet 18 is positioned within the range of 0.4 mm to the inner side to 0.8 mm to the outer side to the side end of the semiconductor chip 12.
Patent JP-2002031578-A (JP)
Title: Differential pressure measuring device
Inventor: MORITA SAICHIRO
IPC: G01L13/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure measuring device used as a level gage, capable of reducing a facility cost. SOLUTION: This differential pressure measuring device is equipped with a first connecting tube having one end connected to the high pressure side of a differential pressure measuring device body and the other end inserted into measuring fluid and filled with the measuring fluid, a second connecting tube having one end connected to the high pressure side of the differential pressure measuring device body, and a valve having one end connected to the other end of the second connecting tube. The differential pressure measuring device is characterized by providing thereon a vacuum vessel installed detachably on the other end of the valve.
Patent JP-2002032490-A (JP)
Title: Talent education method and its management system
Inventor: MATSUSHITA KEIJI
IPC: G06Q50/10
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a talent education method and its management system which can lighten the economical burden on a learner who wants to be an expert in securing reliability and preparing an education environment to increase experts, and then increase the rental quantity of rental articles to secure the reliability. SOLUTION: As a managing company 2 which acts as a rental company 3 for articles for securing the reliability of the ISO14000 series makes a contract with a customer 4 which rents a rental article, a student who is educated for securing the reliability is educated for securing the reliability.
Patent JP-2002033424-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MIWA TAKASHI
IPC: H01L21/60
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To lower the cost of a heat diffusing plate, to prevent a blow hole from being formed, a wire from corroding due to water, etc., and to improve the heat radiating characteristics of the heat-diffusing plate. SOLUTION: This semiconductor device has an external terminal provided on the reverse surface of a base material, a semiconductor chip connected to the top surface of the base material, and the heat-diffusing plate thermally connected to the semiconductor chip. The heat-diffusing plate is composed of a heat radiator thermally connected to the semiconductor chip and a support which is formed integrally with the heat radiator, and the support is provided partially a the periphery of the heat radiator and adhered to the base material. In this constitution, the heat-diffusing plate can be formed integrally through simple machining, so the manufacturing of the heat-diffusing plate is facilitated and the cost is reduced. Further, the inside of the heat-diffusing plate is opened, so no blow hole is formed and water, etc., sticking on the semiconductor chip can easily be removed to prevent the wire from corroding, etc.
Patent JP-2001068773-A (JP)
Title: Wide band light source using seed beam
Inventor: HWANG SEONG-TEAK
IPC: H01S3/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a wide band light source using a seed beam. SOLUTION: A measuring light source equipped with an optical fiber doped with rare earth is equipped with a seed beam light source 206 which outputs a seed beam of prescribed wavelength band, a first optical coupler 210 which couples a seed beam with a pumped light and allows them to enter the front end of the optical fiber doped with the rare earth, a first pumping light source 213 which feeds pumped light to the first optical coupler 210, a second optical coupler 216 which allows the inputted pumped light to enter the rear end of the optical fiber 214, a second pumped light source 218 which feeds pumped light to the second optical coupler 216, and an output and from which the light outputted from the rear end of the optical fiber 214 doped with the rare earth is projected.
Patent JP-2002041550-A (JP)
Title: Method for image storage and output and data storage device
Inventor: MAEDA SEIICHI
IPC: G16H10/60
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for image storage which makes it easy to refer to a DICOM(Digital Imaging Communication Medicine) image, makes it possible to refer to the image fast by lightening the network load as much as possible, enables to construct a system at a low cost, has a report function for a diagnostic image, and enables management of various data in a database. SOLUTION: This image storage method while taking necessary information out of tag information in information image data consisting of the tag information and image data and registering it as summary information transforms the image data into a general format to generate image information and stores the information and image data generated by combining the image data and tag information together while relating the data to the summary information.
Patent JP-2001066369-A (JP)
Title: Detector of electromagnetic radiation
Inventor: WIECZOREK HERFRIED
IPC: G01T1/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent optical crosstalk by containing a substance for absorbing electromagnetic radiation into an intermediate layer being arranged between a scintillator and a photosensitive sensor. SOLUTION: On scintillator elements S1 to S5 being separated one another by an absorber 4 vertically facing a direction where electromagnetic radiation enters, a reflector layer 2 including a TiO layer on a surface is provided. The layer does not prevent electromagnetic radiation such as X rays 6 from entering, and also prevents a photon being converted from the X rays 6 from being radiated in the direction. The photon being converted from the X rays 6 is reflected by the absorber 4 so that the photon is transmitted by photodiodes F1 to F5. An intermediate layer 10 is arranged between the scintillator elements S1 to S5 and the photodiodes F1 to F5 on a silicon substrate 7, and contains a carbon black constituent for attenuating incidence rays 9 when the intermediate layer is moved from the scintillator element S1 to the adjacent element S2.  The carbon black constituent prevents an optical absorption loss for photon coupling from being generated in the photodiode F1, and the absorption along a path to the photodiode F2 is selected so that optical crosstalk is reduced.
Patent JP-2002036958-A (JP)
Title: Storage device for vehicle
Inventor: MURAKAMI HIDEHIRO
IPC: B60R7/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage device for a vehicle enabling to reduce number of component items compared to the conventional device. SOLUTION: The storage device for the vehicle which is made up of a storage part 10 opening toward a cabin with covering a part of a hole 42 of an interior member 40 of the vehicle, a cover area 20 opening toward the cabin with covering the rest of the hole 42 of the interior member 40 when it is installed to the storage part 10, and a lid body 30 to be installed to the cover area 20 enabling to open and close freely the opening of the storage part 10 and the cover area 20, and the storage part 10 is formed integrally with the interior member 40.
Patent JP-2002040195-A (JP)
Title: Concrete structure for disposal of hazardous waste
Inventor: WADACHI YOSHIKI
IPC: C04B41/62
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure for disposal, improved in safety of which the concrete is densified and stabilized in relatively short a time and hardly produces cracks and cracks generated can be clogged naturally. SOLUTION: The concrete structure for disposal of hazardous waste is densified and stabilized by spreading or spraying cement crystal promoting agent on the surface of the concrete.
Patent JP-2002042813-A (JP)
Title: Positive electrode active material and non-aqueous electrolyte secondary battery using the same
Inventor: KOTSUKI TSUTOMU
IPC: H01M4/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and high-capacity non-aqueous electrolyte battery. SOLUTION: The non-aqueous electrolyte secondary battery comprises a negative electrode mainly using a material capable of storing and releasing at least lithium ions or metallic lithium, as a negative electrode active material, a separator, a positive electrode and an electrolyte. An active material for the positive electrode is oxide containing nickel and manganese elements, and the percentage contents of the nickel and manganese elements are substantially the same.
Patent JP-2002047561-A (JP)
Title: Method for manufacturing ito sintered compact
Inventor: ITO HIROYUKI
IPC: C04B35/64
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ITO(indium tin oxide) target with which the relative density of the target can be increased and abnormal discharge during film deposition can be reduced and the formation of nodules can be practically prevented. SOLUTION: A green compact consisting of indium oxide powder and tin oxide powder is put into a sintering furnace and sintered in the presence of oxygen. At this sintering, the first sintering is done by carrying out holding at 1,400-1,600 deg.C for >=10 h, and the temperature is temporarily reduced to 900-1,300 deg.C and then the second sintering is done by carrying out holding at 1,400-1,600 deg.C for >=1 h.
Patent JP-2002037212-A (JP)
Title: Manufacturing method of optical disk package
Inventor: KITANO RIYOUKO
IPC: B65D85/57
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of optical disk packages which can efficiently and properly manufacture an optical disk package such as a DVD. SOLUTION: The manufacturing method of optical disk packages includes a process of opening a lid of a box on a carry conveyer to develop the box 101 and separating a cover sheet 104 attached to a surface of the box from the surface, a process of moving the box on the carry conveyer toward a turn table and inserting a graphic paper piece 105 supported on the turn table into a clearance formed between the surface of the box and the cover sheet, a process of moving the box with the graphic paper piece inserted on the turn table onto the carry conveyer, a process of mounting an optical disk on the box at a predetermined position of the carry conveyer so that it can be inserted/ removed, a process of mounting a booklet 106 inside the lid of the box on the carry conveyer, and a process of closing the lid of the box on the conveyer to overlay on a box body.
Patent JP-2002049664-A (JP)
Title: Mail tracking system and method confirmable for delivery states
Inventor: TAMURA YUKIO
IPC: G06Q50/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To confirm delivery state of a mail to a destination with a sorting result during delivery by keeping a delivery result of a mail person as a history. SOLUTION: In a mail tracking system confirmable for delivery states, a control server 21 of a sending office controls tracking control information which includes sort-to-send processing dates at which a sorting machine 22 in a sending office 2 sorted billing mails, sort-to-delivery processing dates at which a sorting machine 32 in a delivery office 3 sorted the billing mails and delivery dates at which the office 3 delivered the mails based on the product control members added on the mails over Internet 100. Furthermore, a bill control terminal 11 reads tracking information for the numbers from the server 21 via Internet.
Patent JP-2002049128-A (JP)
Title: Silver halide photographic sensitive material and method of development processing method
Inventor: HASHIMOTO NARIKAZU
IPC: G03C1/795
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in stability of conveyance in a processing machine and suitability to cutting with a lob. cutter in a processing step and to provide a method of development processing for the sensitive material. SOLUTION: The silver halide photographic sensitive material uses a base comprising a polyester having 0.25-0.5 dl/g intrinsic viscosity [η] measured in a phenol/1,1,2,2-tetrachloroethane mixed solvent (weight ratio: 60/40) at 20 deg.C. In the method of development processing, half or more of all conveying rolls in a development processing machine used in the development processing of the silver halide photographic sensitive material have 1-500 μm surface roughness.
Patent JP-2002057465-A (JP)
Title: High-density mounting printed circuit board and its manufacturing method
Inventor: ORITO NAONORI
IPC: H05K1/03
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-density mounting printed circuit board which is optimum for rapid high density mounting and having heat resistance, low permittivity, low water absorption ratio, low thermal expansion coefficient, high adhesive properties of conductors and insulating films to each other, superior film strength, elongation percentage at breakage and reliability durable against stresses in semiconductor device mounting. SOLUTION: The high-density mounting printed circuit board comprises at least one interlayer insulating film and a conductor wiring pattern, formed on a base material for the printed circuit board for high-density mounting, so that at least one layer of the insulating film is made of a polybenzoxazole film, and an adhesive layer made of at least one type selected from among the group, consisting of Ti, Ti compound and Ni and provided between the polybenzoxazole film and the wiring pattern.
Patent JP-2002052950-A (JP)
Title: Automobile driving device
Inventor: YAMAUCHI HIDENORI
IPC: G05G1/04
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an automobile driving device excellent in operatability and capable of saving power consumption. SOLUTION: A brake operation mechanism 9 comprises an intermittent brake mechanism 9A and a continuous brake mechanism 9B. In the intermittent brake mechanism 9A, tilting movement of an operating lever 10 moves a brake pedal 7 through operating force communication means 40 and 12. In the continuous brake mechanism 9B, the operating lever 10 is tilted to a direction different from the intermittent brake operating direction in order to be turned to a lock condition. Thus, the operating lever 10 cannot freely move to the intermittent brake operating direction.
Patent JP-2002057877-A (JP)
Title: Method and apparatus for matching image information
Inventor: KOBAYASHI MICHIO
IPC: G06T1/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the color deviation between an image color and an actual color of a subject by a method wherein, when the subject is photographed by a digital camera and image information of the subject is created and then is regenerated, the image information is displayed or printed in standard colors. SOLUTION: When the subject is photographed by the digital camera 1, names of maker and machine type, exposure data, shutter speed, diaphragm value, white balance value or the like are added to the image information of the subject. The image information added with the data is reported on the home page or web page of, for example, a WWW server 2. When a client visits the home page, the client himself performs color transformation on the image information of the subject into standard image information to display it in standard colors based on the photographing information.  When he displays or prints the standard image information on a display 4b or printer 4e, he also performs color transformation on the standard image information into image information for displaying or printing to display or print the image information in standard colors, and then displays or prints the image information in standard colors on the display 4b or printer 4a.
Patent JP-2002060910-A (JP)
Title: HIGH Cr WELDED STEEL PIPE
Inventor: KUSHIDA TAKAHIRO
IPC: F16L9/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a high Cr welded steel pipe having yield strength of >=551 MPa and further excellent in corrosion resistance and workability. SOLUTION: In this welded steel pipe, the base metal is composed of steel having a composition containing, <=0.05% C, 0.05 to 1% Si, 0.05 to 2% Mn, <=0.025% P, <=0.01% S, 15 to 20% Cr, 4 to 7% Ni, 1.5 to 4% Mo, 0.001 to 0.1% Al, <=0.015% Ti and <=0.02% N, and the balance Fe, having yield strength of >=551 MPa and a yield ratio of <=85% and having a structure of dual phases of a martensitic phase as the main phase with a ferritic phase, and the weld metal has a composition containing <=0.05% C, 0.05 to 1% Si, 0.05 to 2% Mn, <=0.025% P, <=0.01% S, 11 to 18% Cr, 5 to 10% Ni, 1.5 to 4% Mo, 0.001 to 0.1% Al, 0.002 to 0.03% Ti, <=0.05% N and 0.065% O, and the balance Fe, in which the relation among Cr, Ni and Mo satisfies the inequality of -1<=Cr+ Mo-1.7×Ni<=13-220×0,  and the inequality of 25<=Cr+Mo+1.8×Ni<=30 and has a structure of dual phases of a martensitic phase as the main phase with an austenitic phase.
Patent JP-2002064997-A (JP)
Title: Control for ash fall by blow speed reducer of volcanic ash
Inventor: NIGEME HIDEMASA
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To expect great improvement of a living environment and an economical effect when the amount and range of ash fall can be reduced, relating to the fact that the damage by ash fall is tremendous in daily life by staining the wash, accumulating on a private car, coming into an eye, and so on, in order to overcome damages that the total of the direct/indirect damage cannot be measured, but even only the estimate of cleaning required for processing ash accumulated in the case of KAGOSHIMA SAKURAJIMA amounts to billion yen in every year. SOLUTION: An influence is estimated for each factor of the amount of ash fall in a process of the ash fall from eruption, an erupting blow speed reducer consisting of an arch (or dome) is installed on a crater, it is considered practical that the amount of ash fall in the planned spot can be markedly reduced. And it is indicated that execution of the erupting blow speed reducer is a technically and economically rational and feasible method of construction.
Patent JP-2001075817-A (JP)
Title: Method for automatically generating specification
Inventor: RIOUX LAURENT
IPC: G06F9/45
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an automatic translating method which translates specifications written in an SDL language into specifications written in a UML-RT language while making the existing specifications and description reusable and also to evolve the existing application. SOLUTION: In this method, a file including specifications due to an SDL language is anlyzed, finds a keyword and a keyword group which are effective in being converted into an equivalent keyword to which a UML-RT language corresponds are found, and a key concept corresponding to the system 101, block 102, process 107 and service 108 of the SDL language is replaced with a key concept corresponding to a capsule of the UML-RT language, a key concept corresponding to the channel 104 and signal path 105 of the SDL language is replaced with a key concept corresponding to the connection and port of the UML-RT language, and a key concept corresponding to a signal of the SDL language is replaced with a key concept corresponding to a signal of the UML-RT language.
Patent JP-2002064347-A (JP)
Title: Serial multiple pwm power amplifier
Inventor: KIMURA SUSUMU
IPC: H03F3/217
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem such as circulating current of a parallel multiple PWM power amplifier or size of the transformer and filter capacitor of a serial multiple PWM power amplifier. SOLUTION: Plural insulated PWM power amplifiers are operated by the PWM carrier waves of equally shifted phases and an output is provided by serially connecting respective outputs thereof.
Patent JP-2002064236-A (JP)
Title: Cleaving method of crystalline substrate
Inventor: TAMURA MUNEHISA
IPC: H01S5/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To form a cleavage plane at a plurality of positions with a single cleavage. SOLUTION: A guide hole 104 of a triangular column is formed. In this case, the triangular column uses a triangle as a bottom surface, and the triangle is arranged so that a base crosses the cleavage plane 106 started from a vertex, where two adjacent sides of a guide groove 103 cross. Then, stress is applied to a position opposite to the guide groove formation section of a substrate 101 by a tool 105, and two cleavage planes 106 and 106a are formed at the same time.