baber/WOPTO huggingface dataset:
Patent JP-2002175529-A (JP)
Title: Individual identifying device
Inventor: OKAWA EIICHI
IPC: G06T7/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an individual identifying device which makes it difficult to forge an object for identifying an individual, and can shorten the identification time and also pleasantly identify the specific person with high reliability. SOLUTION: A transducer 12 which sends and receives an ultrasonic wave moves in a horizontal direction below a window 15 where a fingertip F is placed to obtain ultrasonic tomographic images p1 to pn when different surfaces of the fingertip F is scanned, and the ultrasonic tomographic images p1 to pn are put together to generate a three-dimensional image Pf including the fingerprint of the fingertip F, and then when identifying operation is performed, the three-dimensional image Pf of the fingertip F is compared with a three- dimensional image Pf of the fingertip F previously registered in a recording device 25 to decide whether the identified person is the specific person or not.
Patent JP-2002175180-A (JP)
Title: Reciprocal operation method and reciprocal operation device, and computer-readable recording medium with reciprocal operation program recorded thereon
Inventor: ONO TAKATOSHI
IPC: G06F7/72
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocal operation method suitable for shortening the time taken for an operation and reducing the circuit scale, a reciprocal operation device and a recording medium with reciprocal operation program recorded thereon. SOLUTION: This device is provided with 5 registers Ua, Ub, Va, Vb and W, 2 adders, a 1-bit arithmetic right shifter and a selector group. By repeating parallel update for the 5 registers Ua, Ub, Va, Vb and W, a reciprocal is calculated.
Patent JP-2001208642-A (JP)
Title: Roller device for vehicle side face pole collision test
Inventor: KIM SANG-KYUN
IPC: G01M17/007
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a roller device for a vehicle side face pole collision test which is capable of being mounted to a wheel hub of a test vehicle and creating a test environment similar to an actual condition by enabling the test vehicle to advance in its cross direction. SOLUTION: The roller device comprises a roller member; a roller supporting member for supporting the rotating shaft of the roller member; and a cross mounting member for mounting the roller supporting member to the wheel hub of the vehicle through the roller supporting member in such a manner that the roller supporting member rotates in the cross direction of the vehicle. The roller supporting member comprises right and left roller brackets disposed at both ends of the rotating shaft of the roller member and each having the rotating shaft mounted at one end thereof; and roller plates formed integrally with the other ends of the right and left roller brackets and each formed with a number of bolts holes in regularly spaced relation on both sides for mounting on the cross mounting member. The cross mounting member comprises a hub mounting plate having at its top a number of slot holes arranged in regularly spaced relation along a circumference having a predetermined radius, for fastening to the wheel hub, the plate having at its bottom a number of bolt holes arranged in regularly spaced relation on both right and left sides to correspond to the bolt holes formed in the roller plates of the roller supporting member.
Patent JP-2002179762-A (JP)
Title: Silane-modified epoxy resin composition and cured product thereof
Inventor: AIDA HIDEKI
IPC: C09D161/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a silane-modified epoxy resin composition capable of producing a cured product having excellent heat resistance and causing no void or crack, and to obtain a cured product from the composition. SOLUTION: This silane-modified epoxy resin composition comprises an alkoxy group-containing silane-modified epoxy resin (A) obtained by de-alcoholic condensation reaction of an alkoxysilane partial condensation product (3) with a bisphenol-type epoxy resin mixture, and a curing agent (B) for epoxy resin, where the bisphenol-type epoxy resin mixture comprises a bisphenol-type epoxy resin (1) having an epoxy equivalent of >400 g/eq and <10,000 g/eq and a bisphenol-type epoxy resin (2) having an epoxy equivalent of >170 g/eq and <400 g/eq and the weight ratio of use ((1)/(2)) is 0.1 to 1.0. An epoxy resin-silica hybrid cured product is obtained by curing the epoxy resin composition.
Patent JP-2002180532-A (JP)
Title: Wastewater treatment equipment
Inventor: TAMURA TOSHIHIRO
IPC: C02F9/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment equipment capable of simplifying embedding works and reducing the term of works and cost burden by installing only a water treatment section in a limited indoor space, which requires the maintenance only infrequently. SOLUTION: In the wastewater treatment equipment 1 for treating the domestic wastewater generating in a kitchen sink 8 or the like, part of water treating section (water treating section 2 comprising a water treating tank 201 and a diffuser 203 or the like) is installed indoors and other treating facilities (a settlement and separation section 3, a solid-liquid separator 6, a solid treating tank or the like) are installed outdoors.
Patent JP-2002181960-A (JP)
Title: Watch
Inventor: HOSOKAWA NOBORU
IPC: G04B19/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a watch in which both thinness and small diameter are achieved even though a rotating bezel is provided. SOLUTION: By interposing a ring 70 with end between the rotating bezel 5 and a case 4 and fastening a fastening part 73 on one end side of the ring 70 with end to the rotating bezel 5, the need for a connector such as a screw for mounting the ring 70 with end and the need for forming a screw hole in the ring 70 with end are eliminated. By forming an engaging claw 75 to be in contact with the side surface of fastening teeth 51 in the other end side of the ring 70 with end, the need for a protrusion protruded in the radial direction is eliminated. By this, it is possible to form the ring 70 with end of a thin-rod-shaped member, to suppress the thickness size and diameter of a watch leven though the rotating bezel 5 is provided with a reverse rotation preventing mechanism and a click motion mechanism, and to achieve both thinness and small diameter.
Patent JP-2001224424-A (JP)
Title: Device to spray hair product on hair and hair treatment method
Inventor: DE LAFORCADE VINCENT
IPC: A45D19/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which can spray a hair product locally in a clean way without making a mess around in sprite of the viscosity of the product and reduce a manufacturing cost. SOLUTION: This device (1, 101, 201, 301) is for spraying a hair product such as hair dye on the locks. It is made of at least one material which can be flexibly transformed, constitutes at least part of a container (2) to store the product and communicates with the container (2) for the product, while it has a member (4a, 4b) to regulate at least part of a slit (Q) which opens to the outside of the device and at least part of the slit is formed between two edges (4, 4', 4'') which are normally closed to form a seal. As the device is moved longitudinally with respect to the lock, the lock (M) passes through the slit (Q) to get sprayed with the product.
Patent JP-2002180279-A (JP)
Title: Steel sheet cleaning equipment
Inventor: FUKUZAWA MASAAKI
IPC: B21B45/06
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet cleaning equipment constituted in such a manner that steel sheets can be uniformly and well cleaned by evenly spraying cleaning oil in the longitudinal direction of a brush roll and that the stagnation of foreign matter in respective oil diffusion pipes of cleaning oil discharge piping can be drastically suppressed. SOLUTION: In the steel sheet cleaning equipment constituted to nip the steel sheet 1 with brush rolls 3 of two stages one above the other and to rub and clean the steel sheet while spraying the cleaning oil 5 to the steel sheet in mid-way of the line, the cleaning oil discharge piping 6 is constituted to a loop form by a pair of the oil diffusion pipes 10 and 10 which extend in the longitudinal direction of the brush rolls 3 in the front and rear positions of the brush rolls 3 of the respective stages and are opened with discharge holes 11 for the cleaning oil 5 at the plural points in the longitudinal direction thereof,  an oil feed pipe 9 which distributes an introduces the cleaning oil 5 to the respective base ends of both oil diffusion pipes 10 and 10 and a recovering pipe 12 which joins and recovers the excess cleaning oil 5 withdrawn from the respective front ends of the both oil diffusion pipes 10 and 10.
Patent JP-2002179469-A (JP)
Title: Production process of sintered compact for target
Inventor: TAKATSUKA YUJI
IPC: C04B35/632
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a production process of a sintered compact for a target with which when dried, no crack or no warpage is not caused in the green body and the dried green body shows high strength, by applying a slip casting method in formation of a large-sized green body. SOLUTION: This sintered compact production process involves casting a slurry consisting of a powdery metal oxide such as oxide of indium, tin, zinc, aluminum, gallium, cerium, germanium or silicon, or multiple oxide of plural metals selected from these metals, a binder, a dispersant and water, into a casting mold, drying the resulting green body to obtain a dried green body and sintering the dried green body, wherein: immediately after the casting, the formed green body is dried under drying conditions sufficient to provide a 3-5 mg/cm3/hr [(weight) of H2O removed)/(green body unit volume)/(unit time)] drying rate and also, an about >=70% ratio of the amount of water removed to the amount of water contained in the green body immediately after the casing, more specifically, when the drying is performed in an atmosphere of 20-60 deg.C and a 75-85% relative humidity;  subsequently, the dried green body is subjected to heat treatment at 80-200 deg.C for 20 min to 1 hr; and thereafter; the heat-treated body is sintered at a desired temperature.
Patent JP-2002180220-A (JP)
Title: Continuous solution quenching treatment method for aluminum alloy rolled thin sheet having excellent formability and flatness
Inventor: TAKAGI YASUO
IPC: C22F1/05
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a continuous solution quenching treatment method for an Al alloy rolled thin sheet by which the problems as to the improvement of a local strain caused by the thinning and widening of an Al alloy sheet and the improvement of the material characteristics can simultaneously be solved. SOLUTION: The coil of an Al-Mg-Si based aluminum alloy rolled thin sheet containing 0.2 to 1.0% Mg and 0.5 to 1.6% Si in the ratio of Mg/Si: <=1.2 and having a sheet thickness of <=1.5 mm is continuously passed into a heat treatment furnace while recoiling the same, and is subjected to solution quenching treatment. In this case, the thin sheet is subjected to solution treatment so as to be held to a temperature range of 500 to 590 deg.C for >=5 sec. Immediately after that, the thin sheet is subjected to quenching treatment so as to be cooled to <=120 deg.C at the average cooling rate of >=50 deg.C/sec. Within 30 min after that, local strain 2 in the sheet 1 caused after the quenching treatment is corrected.
Patent JP-2002184459-A (JP)
Title: Nonaqueous electrolyte and lithium secondary battery using the same
Inventor: YASUKAWA SHIGEKI
IPC: H01M10/0568
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a new electrolyte having flame retardant (self-extinguishing property), high conductivity and electrochemical stability for excellent safety as an electrolyte best-suited for a lithium secondary battery, and a lithium secondary battery. SOLUTION: 1. The nonaqueous electrolyte for a secondary battery has a lithium salt dissolved into a nonaqueous solvent. The nonaqueous solvent is characterized in that a cyclic phosphate represented by the general formula I is added to a nonaqueous solvent containing (a) cyclic carboxylate, (b) carbonic ester and (c) chain phosphate. In the formula, R1 is 2-8C alkylene group; R2 is a straight-chain, or branching, 1-4C alkyl group that can be substituted by fluorine. 2. The lithium secondary battery includes a positive electrode containing a compound capable of storing and releasing lithium; a negative electrode containing at least one kind selected from the group consisting of carbonaceous substances or compounds capable of storing and releasing lithium, lithium metals, and lithium alloys; and a nonaqueous electrolyte formed by dissolving a lithium salt into a nonaqueous solvent, with the nonaqueous electrolyte being the one described in Term 1.
Patent JP-2002186824-A (JP)
Title: Dehumidifier
Inventor: ADACHI KEISUKE
IPC: F24F1/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight dehumidifier having large dehumidifying capacity. SOLUTION: In the dehumidifier wherein a suction port 2, an evaporator 3, a condensor 4, a first blower 5 and a blowoff port 6 are successively provided to a main body housing from the windward side, and a compressor 7, a moisture absorbing rotor 8 and a second blower 9 are provided to the main body housing 1 at separate positions and a first radiator 10 is arranged on the leeward side of the evaporator 3 and a second radiator 11 is arranged on the leeside of the condenser 4, a moisture absorbing part 12,  moisture discharge part 3 and a purge part 14 are provided to the moisture absorbing rotor 8 and the outlet of the moisture discharge part 13 of the moisture absorbing rotor 8 is formed so as to communicate with the inlet of the first radiator 10 and the inlet of the second radiator 11 is formed so as to communicate with the outlet of the first radiator 10 and the outlet of the second radiator 11 is formed so as to communicate with the inlet of the purge part 14 of the moisture absorbing rotor 8.
Patent JP-2002190155-A (JP)
Title: Speech information processing unit and method
Inventor: ISHIGAKI HIROMI
IPC: G11B20/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a speech information processing unit and the method which are capable of retrieving directly and reproducing the speech information while not storing the hierarchical structure of a track. SOLUTION: When the track identifier for the track to be reproduced is determined as specified by a user (202), a PVD in a volume descriptor for a CD-ROM is referred and the location of a path table is acquired by a controller 154 (204). Then the path table is referred and the track address which is recorded associated with the specified track identifier is acquired by the controller 154. The track read out is initiated (206) and the read out track is output to an analog output terminal 120 through a digital-to-analog converter 140. Thereby the speech information on the track is amplified by an amplifier 180 and this is reproduced by a speaker 182 so as to provide the speech information (208).
Patent JP-2002190929-A (JP)
Title: Image reader, image processing method and storage medium
Inventor: SHIMIZU SATOSHI
IPC: G06T1/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of accurately correcting the shading, even if neither dust nor stain exists at a pixel of interest corresponding position on a reference white plate. SOLUTION: The reader comprises a media circuit 19 for calculating the median value between a data value of a pixel of interest of an image sensor 15 and a data value of a pixel around it among image data of one line, obtained by reading a white color plate using an image sensor (CCD) 15, a difference circuit 20 for calculating the difference between the median value and the data value of the pixel of interest, a comparator circuit 22 for comparing the difference value with a specified value, and a shading correction circuit 24 for correcting the shading, using a reference white color value of the pixel of interest which takes the median value when the difference value is greater than the specified value, but takes the data value of the interested pixel when the difference value is below the specified value according to the comparison result by the comparator circuit 22.
Patent JP-2002189634-A (JP)
Title: Data storage system
Inventor: ISHIKUMA HIROSHI
IPC: G06F21/64
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To detect dishonest altering of an access log used to detect dishonest altering of a file. SOLUTION: Logs 22a-22g for preparation, updating, referring and deletion of the file are added by an access log preserving recording medium 22h every time when preparation, updating, referring and deletion of the file are carried out in a volume 5 of a library using a direct-read-after-write recording medium, the log for collating the logs with the file is verified, and a verification flag of 'settled' is set to the already verified log. Then, the file 2, for example, is updated by an optical disk 33 of the volume 5, and the log 22h is set in the recording medium 21 to correspond thereto. When the log 22h is updated or erased thereafter by the dishonest altering of the recording medium 21, the dishonest altering of the data in the recording medium 21 is determined in a new log verification because the log corresponding to the file 2 is not detected in the file 2.
Patent JP-2002189915-A (JP)
Title: Device and method for using preferential point
Inventor: NAKAMURA HIDEKAZU
IPC: G06Q30/06
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a service which arouse a user to playing. SOLUTION: A user device 3 receives a member card, reads card identification information out of the member card, and obtains member data corresponding to the card identification information. Then the preferential points of the member data are obtained to calculate an exchange rate applied to the member and points obtained on the day and accumulated obtained points are found. Then exchangeable points are calculated by multiplying the total points by an exchange rate and displayed on a display panel, etc. The specification of a gift as an object of exchange is accepted, the points of the gift are subtracted from the exchangeable points, and at a user's request, etc., the remaining replaceable points are put back to the original standards and sent to a center 1 to update the registration contents of the corresponding member data.
Patent JP-2002196334-A (JP)
Title: Liquid crystal display device
Inventor: TSUDA YUSUKE
IPC: G02F1/1333
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the alignment state of a liquid crystal is not changed even if high voltage is applied to column electrodes. SOLUTION: A non-conductive film 13 having opening parts 13a in prescribed positions is provided on a signal electrode 10 and an electrode slit 10a along the opening parts 13a of the non-conductive film 13 is formed opposite to the non-conductive film 13 of the signal electrode 10. A liquid crystal 9 between substrates is controlled to be highly aligned in the vertical direction and the alignment state of a liquid crystal 9a of an adjoining pixel 11 can be made not to be affected by the electric field of adjoining electrode, even if high voltage is applied to the column electrode. Thus, the alignment turbulence due to the electric field from the adjoining electrode can be reduced and the uniformity of display can be enhanced.
Patent JP-2002153483-A (JP)
Title: Ultrasonic treatment instrument
Inventor: MORIYA TADASHI
IPC: A61B8/12
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To perform the treatment of lithotrity or the like while monitoring a treating part by using a transmission line for ultrasonic waves in an ultrasonic endoscope and propagating intense ultrasonic energy. SOLUTION: The ultrasonic waves generated from a vibrator 12 for monitoring are emitted through the transmission line 14 for the ultrasonic waves to the treating part by a rotary mirror 16. By rotating the rotary mirror 16, an ultrasonic wave beam (a) for monitoring is also rotated and imaging is enabled. Also, the ultrasonic waves of the intense energy generated from the vibrator 13 for treatment are propagated through the transmission line 15 for the ultrasonic waves whose tip is inserted inside the treating part.
Patent JP-2002191813-A (JP)
Title: Back mechanism for pachinko machine
Inventor: NOHARA AKIO
IPC: A63F7/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To simplify the form of wiring. SOLUTION: A power relay board 2 is arranged in a clearance 9 between a component attaching body 4 and a gathering gutter 8 and also attached to the component attaching body 4 with a locking screw 6.
Patent JP-2002192668-A (JP)
Title: Laminated sheet
Inventor: KANEKO HIROSHI
IPC: B32B27/32
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet which can be smoothly molded by a deep drawing process at a high temperature and suitably used in the form of a container with good gloss and is not thermally deformed even when it is heated by an electronic oven. SOLUTION: This laminated sheet is characterized in that a barrier film comprising a heat-resistant resin layer with a melt point of 170 deg.C or higher, arranged on the outer face side and a barrier resin layer and a polypropylene resin layer laminated in that order on the heat-resistant resin layer, with an overall thickness of 0.03-0.20 mm, is thermally fused with a polypropylene resin film which can be molded by a deep drawing process, with a thickness of 0.2-3.0 mm, arranged on the inner face side.
Patent JP-2002283760-A (JP)
Title: Method for manufacturing base paper for thermal stencil printing
Inventor: YAMAGUCHI HIDEYUKI
IPC: D21H27/38
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a base paper for thermal stencil printing to realize reduction in the basis weight of a porous support to be used for a thermal stencil printing paper for improving the passing property of ink which has been limited in a conventional method, and to increase its productivity. SOLUTION: This method includes either (1) a process for papermaking a porous support by binding two or more paper layers, a process for binding a thermoplastic resin-film to the porous support, and a process for separating the layers between the porous supports, or (2) a process for papermaking a porous support by binding two or more paper layers, a process for separating the layer between the porous supports, and a process for binding the separated surface of the separated porous support to the thermoplastic resin film.
Patent JP-2002196697-A (JP)
Title: Display panel and substrate connection method
Inventor: TOYOSHIMA TAKESHI
IPC: G09F9/30
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a display panel of a construction preventing an occurrence of element destruction. SOLUTION: A picture display part 1 comprises a liquid crystal 54 filled between a TFT substrate 5 and a counter substrate 6, and a common electrode 11 and a pixel electrode 12 for displaying a picture by applying voltage to the liquid crystal 54. A gate driver 2 and a drain drive 3 are formed between the TFT substrate 5 and the counter substrate 6, and supplies voltage to the pixel electrode 12. A sealing part 4 is formed from a sealing material 41 including a gap material for keeping the gap between the TFT substrate 5 and the counter substrate 6 constant, and the TFT substrate 5 is bonded to the counter substrate 6 to fill the liquid crystal 54 in-between. Moreover, the gate driver 2 has a multi-layer area where multi-layer structured elements are formed; a non-multi-layer area where elements other than the multi-layered elements are formed; and the sealing part 4 is formed in the periphery of the peripheral display part 1, the gate driver 2, and the drain driver 3 at least to avoid the multi-layered area.