baber/WOPTO huggingface dataset:
Patent JP-2002092602-A (JP)
Title: Device and method for detecting fingerprint
Inventor: TOKUNAGA KEIICHIRO
IPC: G06T1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To detect a fingerprint with high accuracy without being influenced by the nonuniformity of a fingerprint sensor in a fingerprint detector. SOLUTION: The fingerprint sensor capable of outputting a multi-value signal corresponding to the recesses and projections of the fingerprint from each of a plurality of two-dimensionally arranged pixels, is used. The multi-value signal data (i, j) outputted from the binarization object pixel is compared with the average value of all the multi-value signal data (x, y) in a region A (n, i, j) around the pixel as the center. On the basis of the compared result, the multi- value signal data (i, j) outputted from the pixel is converted into a binary signal. A series of these processings is executed on all the pixels included in the fingerprint sensor.
Patent JP-2002091985-A (JP)
Title: Positional information service system and positional information sales method
Inventor: YAMAZAKI JUNICHI
IPC: G06T11/60
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To realize a positional information service system high in convenience, small in size and light in weight, and to provide a positional information sales method. SOLUTION: This system is provided with a means for converting coordinate data of GPS into flag data for a simple atlas 8, a means for distributing the flag data expressing a present position to a terminal 1 with GPS, a means for editing the atlas 8 in which the flag data is written and a means for matching the flag data and the atlas 8. Then, the atlas 8, in which a parameter required or positional information service is written, is prepared and sold to a subscriber terminal 1 with GPS through a network from a distribution server 7.
Patent JP-2002092379-A (JP)
Title: Electronic dealing system using internet and its method
Inventor: KONO TOSHITAKA
IPC: G06Q30/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dealing system using the Internet and its method capable of executing credit screening and dealing record relative to a newly joining enterprise. SOLUTION: A mediator 3 executes credit screening of a distributor 1 and a buyer 2 registering to a Web site in advance, and judges whether participation of the distributor 1 and the buyer 2 to the Web site is to be admitted or not based on the execution result. The distributor 1 or the buyer 2 whose participation to the Web site is admitted by the mediator 3 registers a sales request or a purchase request on the Web site, and nominates a successfully biding trader by himself. When the successfully bidding trader responses to receive the sales request or the purchase request, the mediator 3 preserves the purchase- and-sale record on the Web site and publishes a purchase-and-sale contract document of the dealings.
Patent JP-2002121593-A (JP)
Title: Sterilizing water-based composition for washing rigid surface and using method thereof
Inventor: SCHALITZ WILLIAM JOHN
IPC: A01N25/30
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing water-based composition for washing a rigid surface which composition is capable of washing and sterilizing by making extinct the undesirable microorganism possibly becoming the origin of a bad smell and capable of then leaving such a spore of the genus Bacillus that subsequently germinates and leads to the decomposition of the residue somewhat remaining continuously without giving an offensive smell and to provide a using method thereof. SOLUTION: The sterilizing water-based composition for washing a rigid surface, contains a sterilization effective amount of a quaternary ammonium compound, an effective amount of a spore-forming microorganism composition, and a water-dispersion effective amount of a surfactant. The composition is used for washing the rigid surface with a variety of microorganism floras.
Patent JP-2002098988-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: MIWA HISANORI
IPC: H01L49/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance contrast of a liquid crystal display by forming a light- shielding layer and to suppress manufacturing cost for forming the light shielding layer, as much as possible. SOLUTION: A reflective light-shielding part 212a and an element-forming part 212b, which is separated from the part 212a are provided on a Ta layer 212 existing on a front surface-side substrate 210 and an insulation layer 217, is formed on the part 212b. Slits 212x, 212y are formed in the part 212a corresponding to a pixel area and the part 212a is divided into plural parts. These slits 212x, 212y are covered with coating parts 213d, 213e which are provided in a width expanding shape at a wiring part 213a being a part of a Cr layer 213 via the insulating layer 217.
Patent JP-2002107657-A (JP)
Title: Picture display device and head-mounted display using the same
Inventor: YAMAZAKI SHOICHI
IPC: G02B27/02
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a picture display device suitable for a compact head- mounted display(HMD) or a spectacles type display enlarging and projecting a picture by using a reflection type display device. SOLUTION: This display device is provided with a reflection type display means, an illumination means illuminating the display means, an illumination optical system guiding the light from the illumination means to the display means, and a display optical system including plural reflection surfaces guiding the light from the display means to a pupil for observation, and the illumination optical system and the display optical system have an optical surface A having both transmitting and reflecting actions held in common. The optical surface A has curvature on the cross section of a local generating line (a plane including incident light and emitted light being a reference light beam emitted from the illumination means and passing through the center of the picture of the display means and the center of the pupil) and the focal distance local-fy on the cross section of the local generating line of the display optical system and the focal distance local-fyA on the cross section of the local generating line only of the optical surface A in the illumination optical system are appropriately set.
Patent JP-2002106473-A (JP)
Title: Compressor for vehicle
Inventor: NAKAMOTO AKIRA
IPC: F04B49/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a compressor for vehicle capable of driving an electromagnetic clutch and an electromagnetic control valve attached to the compressor therefore by a wiring connection from outside to the compressor which is only a wire for signal with a coated small outside diameter excellent in flexibility. SOLUTION: A thermoelectric element 17 is installed in an outer side 18a of a cylinder part 18 of the compressor for vehicle and electricity generated with the thermoelectric element 17 is stored in a compact battery 16 through an electric voltage controller 15 in a control unit 13. The electromagnetic control valve 3 and the electromagnetic clutch 4 are driven based on a control signal transmitted from an air conditioner ECU 30 to a driving circuit part 14 of the control unit 13 through a wire for signal 31.
Patent JP-2002105085-A (JP)
Title: New imidazothiazole derivative
Inventor: HAYASHIBE SATOSHI
IPC: A61P25/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new imidazothiazole derivative and a medicine having metabotropic glutamate receptor (hereinafter referred to mGluR) actions and more particularly specifically acting on the mGluR1 and useful as a prophylactic and therapeutic agent for cerebral infarction. SOLUTION: This imidazothiazole derivative is represented by the following general formula (1) (wherein, R1 and R2 are each the same or different and H, a lower alkyl or a cycloalkyl; R3 is H or a lower alkyl; R4 and R5 are each the same or different and H, a halogen, nitro, a substitutable lower alkyl, a substitutable aryl, a substitutable heteroaryl, C(=O)-R9, an NH-C(=O)-O-lower alkyl or the like; and X is oxygen or H). The medicine comprises the imidazothiazole derivative as an active ingredient.
Patent JP-2002106834-A (JP)
Title: Method of detecting combustion state and its device
Inventor: OKIMOTO TADAO
IPC: F23N5/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a correlative value with a large variation even in a high frequency band so that it can detect the combustion state of each burner 36 and 39 accurately. SOLUTION: This device has two systems of voice detectors 1 and 1 which acquire sound signals, being arranged to form a pair to a burner device 40 equipped with a main burner 39 and an ignition burner 36, band path filters 31a and 31b which extracts the signal components of the frequency band showing the combustion state of each burner 39 from the sound signals, main amplifiers 32a and 32b which amplify each signal component with amplification factor corresponding to the sound pressure level in each frequency band so that they may dissolve the difference of sound pressure level between the frequency bands, a processing board 7 which detects the combustion state of each burner, based on the correlative value of the signal components of each frequency band, and others.
Patent JP-2002102181-A (JP)
Title: Cuff structure and electronic sphygmomanometer
Inventor: OHIRA OSAHISA
IPC: A61B5/022
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a less bulky cuff structure with which a cuff is easily attached to the upper arm of a user, and an electronic sphygmomanometer employing the same. SOLUTION: In the cuff structure and the electronic sphygmomanometer employing the same, when not being used, a cuff 5 is folded to be housed in a case 2, and when the case 2 is opened to use, the cuff 5 expands to be cylindrical. Blood pressure can be measured only by putting the arm through the cylindrical cuff 5. In this way, measurement can be prepared so that the apparatus is not bulky when it is not used, and the cuff is easily attached to the upper arm without requiring to warp around the arm when it is used.
Patent JP-2002107361-A (JP)
Title: Excrement detector
Inventor: IKEDA MASANORI
IPC: A61F5/44
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excrement detector which can detect excrement of a person who can not dispose one's own excrement and can inform detected excrement to a nursing person. SOLUTION: The excrement detector comprises a means 2 for sucking a small volume of air from the vicinity of excretion organ of a body, a chemical sensor 3 for detecting specific odor components from a suction line 2a, a timer 5 for causing the chemical sensor 3 to operate intermittently, and an operation controller 6 for receiving detection signals from the timer 5 and the chemical sensor 3 and delivering a working signal to an information means 7 or an excrement treating means 8.
Patent JP-2002112187-A (JP)
Title: Video recorder, medium and information aggregate
Inventor: YOSHINO TADASHI
IPC: H04N19/503
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional consumer digital video tape recorders which adopt the technology of the existing professional digital VTR system as it is, that cannot ensure a recording time of 60 minutes for a small cassette, in the case of recording a high definition TV signal. SOLUTION: A standard TV signal, subjected to in-frame compression, is recorded and a high-definition TV signal subjected to inter-frame compression and also subjected to a variable inter-frame number, depending on a degree of high definition is recorded. Thus, 60-minutes recording by the small cassette can be ensured, even for recording of any of the standard TV signal and the high-definition TV signal.
Patent JP-2002105574-A (JP)
Title: Aluminum alloy hard sheet for can peever and its production method
Inventor: SAKUMA NAOYUKI
IPC: C22C21/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy hard sheet having small anisotropy of strength, stable and low earing ratio and further excellent rivet formability and tearability as an Al-Mg-Mn based can peever material used for cans with internal pressure applied such as carbonated beverages and beer cans. SOLUTION: This sheet has a composition containing 3.5 to 5.0% Mg, 0.15 to 0.6% Mn, 0.02 to 0.20% Si, 0.01 to 0.20% Cu, <=0.40% Fe and <=0.03% Ti, and the balance substantially Al, and in the sheet cross-section, the number of intermetallic compounds with the maximum length of >=1 μm is 1,000 to 3,250 pieces/mm2, and, as the texture in the part of 1/4 in the sheet thickness direction, the total of each orientation density in the Cu orientation, the S orientation and the Brass orientation belonging to β fiber is <=50 times that in the random orientation.
Patent JP-2002106197-A (JP)
Title: Management device for multistory parking garage
Inventor: KOYAMA HIDEO
IPC: G01B11/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a management device for a multistory parking garage, capable of performing safe and reliable management for allowing an automobile to enter/leave the unmanned multistory parking garage and capable of being simply and inexpensively constituted in itself. SOLUTION: Degree-of-entry distance data S1 is output to the automobile entering the pallet 100 of the multistory parking garage by means of a forward laser range finder 11. Imaging is conducted more than once by an imaging part 3 under the control of an imaging control part 2 in a plurality of prescribed areas wherethrough at least the upper end or side end of the automobile passes, an image processing part 4 performs an operation on the outside dimension of the automobile on the basis of each data obtained by measurement and the imaging, and a storage judging part 5 judges whether or not the automobile is appropriately housed in the pallet 100 according to the outside dimension data S5 obtained by the above operation. Consequently, a simple and low-cost composition enables safe and reliable entering/leaving management because a plurality of imaging data are merged in order to enable the obtainment of high resolution and an image wherein the whole of the automobile can be seen within one frame even in case of a low-resolution imaging means.
Patent JP-2002117577-A (JP)
Title: Optical recording medium and optical information recording method
Inventor: MIZUSHIMA TETSUO
IPC: G11B7/243
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To allow the easy crystallization of phase change type recording layers of a medium having these recording layers and to crystallize a region to be crystallized with exact dimensions. SOLUTION: This optical recording medium has the recording layers 4 including respectively at least one layer of a phase change layer 41 and a function layer 42. The phase change layer 41 is amorphous during formation and when the phase change layer 41 is crystallized, the crystal of an Fm3m structure or R3m structure is formed. The function layer 42 is crystalline and has the crystal of the Fm3m structure in forming. The constitution material of the function layer 42 is 0.03 to 5 W/cmK in thermal conductivity when the material is formed as a thin film of 100 nm in thickness.
Patent JP-2002105762-A (JP)
Title: Luminous (light-storing) conjugate fiber and luminous carpet
Inventor: TSUGAWA HIROYUKI
IPC: D01F8/12
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a luminous conjugate fiber which can be produced in good fiber productivity, scarcely deteriorates the luminous performance and has excellent fiber performance, ant to provide a luminous carpet having excellent abrasion resistance and weather resistance. SOLUTION: This luminous conjugate fiber comprising a fiber-forming polymer containing luminous particles as a core component and a fiber-forming polymer as a core component, characterized in that the content of the luminous particles in the core component is 2 to 6 wt.% based on the total amount of the conjugate fiber and that the brightness of the afterglow after the passage of 60 min is >=2.0 mcd/m2.
Patent JP-2002112912-A (JP)
Title: Shower apparatus
Inventor: MAEKITA TAKASHI
IPC: A47K3/28
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus with which one can take a shower on the whole body well whether standing or sitting. SOLUTION: This shower apparatus has vertically rotatable arms 12 and 12 having two or more shower nozzle 12a, 12b and 12c. The arms 12 and 12 can be held at an arbitrary or stepped vertical angle through a rotating axis 7 which is fixed at a height of 500-1000 mm from the washing space floor. The length of arms 12 and 12 is 500-1000 mm.
Patent JP-2002117252-A (JP)
Title: System and method for virtually trying on/selling ready- to-wear
Inventor: SATO RYUZO
IPC: G06Q50/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a ready-to-wear virtually trying on and selling system and a ready-to-wear virtually trying on and selling method in which even virtually trying on can be reserved. SOLUTION: A ready-to-wear retailer 2 obtains clothes configuration data prepared by a plurality of apparel makers 1 through the Internet, divides the clothes configuration data between on a clothes display image and a virtual trying on reservation image and displays the clothes configuration data in a list. A customer who has reserves virtual trying on goes to the retailer 2, inputs his/her own body type information on a body type input image, makes a virtual model prepared in accordance with the body type information virtually try selected virtual trying on clothes on, corrects the virtual trying on clothes on a virtual trying on correction image and subsequently orders the trying on clothes by using an ordering image.
Patent JP-2002117122-A (JP)
Title: Method and system for electronic real estate transaction
Inventor: MARUKEN MASAAKI
IPC: G06Q30/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for electronic real estate transaction to which conditions advantageous for a seller can be introduced with the procurement of funds without requiring costs required for moving a house or store and further without finally losing owned real estate by enabling the continuous use of the real estate even after selling of owned real estate. SOLUTION: The auction is held for making bids while presenting a purchase factor determined on the basis of predetermined conditions for the seller of real estate to buy real estate back from a buyer at the time point of lease period fulfilling while leasing the real estate from the buyer with a fixed period after selling of real estate to the buyer, and a successful bidder is determined on the basis of a deciding method with this purchase factor as an element.
Patent JP-2002114353-A (JP)
Title: Transfer device for long size member
Inventor: MATSUI YUTAKA
IPC: B65G23/26
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To transfer to a next process long size members such as a spacer for double glazing cut into prescribed lengths and a glazing channel. SOLUTION: This device for transferring to a next process, a plurality of long size members cut into prescribed lengths by making the length and the number of the long size members to be used for a product such as double glazing as a pair is provided with at least a driving means for driving a carrier chain by prescribed pitch feeding by a signal instruction, a pair of roller chains engaged with sprockets mounted in the vicinities of both ends of a shaft axis driven by the driving means and slats with a plurality of grooves arranged and fixed over the entire periphery of the roller chains between the pair of roller chains. Pitch feeding is performed for at least a pair of long size members mounted within the slats by a prescribed pitch width.
Patent JP-2001136815-A (JP)
Title: Rear bumper of planting part of rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a protecting means to protect a planting chain case, a planting arm and a float of a planting part of a rice transplanter from the interference of foreign materials from behind without damaging the planting furrow. SOLUTION: The rear bumper 1 of the planting part of a rice transplanter is attached to the rear end of a planting chain case 4 in a manner protruding backward based on the moving direction of the transplanter from the rear end of the planting chain case.
Patent JP-2002113574-A (JP)
Title: Method for manufacturing steel pipe having projection inside surface, and steel pipe having projection on inside surface
Inventor: MASUKO HIROSHI
IPC: B23K101/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel pipe having projections on its inside surface by which quality is stabilized with a few labor and time. SOLUTION: In the method for manufacturing the steel pipe having projections on its inside surface, first of all, plural projections (12) are fitted onto a surface (11) on the one side in the thickness direction of a thick steel plate (10) so tat gaps are formed among the projections. Next, the steel sheet (10) is bent so that the plural projections (12) are positioned inside and the two edges (22, 23) of the steel plate are made nearer to each other to form a cylindrical body whose axial line extends in the longitudinal direction. After that, the two edges of the cylindrical body are welded.
Patent JP-2002123061-A (JP)
Title: Contact electrification type image forming member, contact electrification method and electrophotographic positively chageable monolayer type organic photoreceptor used for the method
Inventor: YAMAGUCHI HIROSHI
IPC: G03G15/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a contact electrification type image forming member which hardly causes dielectric breakdown by a leak current even in the electrophotographic process of a contact positively chargeable system. SOLUTION: In the contact electrification type image forming member equipped with an electrophotographic monolayer type photoreceptor having an organic photosensitive layer and with a contact electrifying member, the film thickness Dpc (μm) of the photosensitive layer, DC voltage Vdc (V) applied on the electrifying member, and AC peak-to-peak voltage Vac (V) superposed on the DC voltage are in the relation: (Vdc+Vac/2)2/(Dpc-3)<600,000 (V2/μm).
Patent JP-2002151207-A (JP)
Title: Manufacturing method of connector for board connection and plug connector
Inventor: MIZUMURA SHIYOUHAN
IPC: H01R13/6585
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a connector for board connection which solves shielding problem and is free from cross talk. SOLUTION: A plug connector 10 mounted on one substrate K1 and a receptacle connector 20 mounted on the other substrate K2 are provided. The receptacle connector comprises a housing 22 for the plug connector to be inserted into and a plurality of pin terminals arrayed in the housing. The plug connector comprises a plurality of contacts 12 having a contact piece 11 for each pin terminal and a housing 13 holding each contact. A plurality of longitudinal shield plates 27 are fitted between each two pin terminals in the receptacle connector. A plurality of latitudinal shield plates 14 are provided in the plug connector crossing the longitudinal shield plates 27. Slits are provided for letting in the longitudinal shield plates in the housing of the plug connector and the latitudinal shield plates 14.