baber/WOPTO huggingface dataset:
Patent JP-H10187987-A (JP)
Title: Image collating device
Inventor: NAKAYAMA AKIHITO
IPC: G06T7/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid the degradation of collation accuracy by storing information at the time of discrimination for each corresponding registered image when it is discriminated the image of inspection object is coincident with the registered image, and performing the re-registration or the like of registered image based on this information at the time of discrimination. SOLUTION: When plural collation rates are detected corresponding to respective angles of the erected image and rotated image and threshold values, it is detected whether the collation rate is more than a fixed value or not in all the frames respectively switched concerning the erected image and the rotated image. After coincidence is discriminated and the discriminated result of coincidence is outputted, the collation rate at this time is recorded in a fingerprint data base 5 as the information at the time of discrimination. Further, the change of collation rate in the past recorded in the fingerprint data base 5 is continuously confirmed and when the collation rate is lowered, the update of registered fingerprint data is called.  The collation rate is recorded in the fingerprint data base 5 as the information at the time of discrimination together with the image of fingerprint and with this record of collation rate as a reference, the update of fingerprint data base 5 is called.
Patent JP-2000160898-A (JP)
Title: Lock for bicycle
Inventor: TAIRA TOSHINORI
IPC: H04Q9/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve operability by making a set of a transmitter and a receiver unlock remotely-unlocked type lock body attached to the front and rear wheels of a bicycle. SOLUTION: By providing two front and rear lock bodies 1a and 1b, each furnished with a motor for unlocking and mounted on the front and rear wheels, one receiver 3 incorporating a battery, receiving an unlocking signal and operating said motors and one remote transmitter 4 that sends an unlocking signal to the single receiver 3, the front and rear lock bodies 1a and 1b are released simultaneously by transmission and reception of the remote transmitter 4 and the receiver 3.
Patent JP-H11181066-A (JP)
Title: Automatic polyester copolymer
Inventor: SUDA YASUHIRO
IPC: C08G63/19
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer capable of being produced economically without harming excellent characteristics such as heat resistance, optical characteristics and a mechanical strength, etc., free from a hygienic problem such as a skin irritation, and useful as a raw material, etc., for an optical instrument. SOLUTION: This aromatic polyester copolymer comprises recurring units expressed by formula I (the substituted positions of two carbonyl groups on the benzene ring are 1, 4 or 1, 3 positions) and formula II (R1 , R2 , are each H, methyl or ethyl; the substituted positions of two carbonyl groups on the benzene ring are 1, 4 or 1, 3 positions) at (5:95)-(95:5) molar ratio of these recurring units, and has >=5,000 weight-averaged molecular weight.
Patent JP-H06194945-A (JP)
Title: Toner recovering method in image forming device
Inventor: YOSHIDA MAYUMI
IPC: G03G21/10
Filed: 1992-12-23
Abstract: PURPOSE:To recover the toner of a cleaning device to the side of a development device without providing a dedicated toner-removal member by causing the recovered toner to stick onto the surface of an image carrier. CONSTITUTION:A cleaning blade 8a is separated from the surface of a photosensitive body 1, and the photosensitive body 1 is rotated in the same direction as the direction in which it is rotated in an ordinary image-forming operation. Consequently, toner recovered on the side of the cleaning device 8 electrostatically sticks to the surface of the photosensitive body 1 and is led to the part of a development area 11 facing a development sleeve 15. The led toner is recovered by the development device 4. When this toner is recovered, the development sleeve 15 is rotated and driven in the second rotating direction which is opposite the first rotating direction. Because the existing development sleeve 15 performs toner removal recovering function, the need for a dedicated toner-removal member such as a scraping plate is obviated.
Patent JP-2001177061-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GOTO HIROYOSHI
IPC: H01L21/8234
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To mix memory circuits, logic circuits, or logic circuits in high density in a semiconductor device, by enabling a large capacity of capacitive element required for a semiconductor device to be effectively formed within a semiconductor chip. SOLUTION: In a semiconductor device which is composed of a semiconductor element including an insulated gate field effect transistor, well layers 2 and 3 are made on the surface of a semiconductor substrate (silicon substrate 1), gate electrodes 6 and 7 are made through a gate insulating film on these well layers, contact diffusion layers 4 and 5 of the same conductivity type as the well layers are made on the surfaces of the well layers across gate electrodes, and a capacitive element which makes the gate electrode one electrode, the well layer and the diffusion layers the counter electrodes, and the gate insulating film a capacitive insulating film is made. Moreover, a region which includes impurities in higher concentration than the well layer and of the same conductivity type as it is made on the surface of the well layer under the gate electrode.
Patent JP-2000179301-A (JP)
Title: Method of manufacturing multiplicity of steam turbines for use in various applications
Inventor: PETER GRAF
IPC: F01K7/22
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing of steam turbines by using the same standard blading for bladings including those of a high-pressure portion and an intermediate-pressure portion, and adapting each steam turbine to a respective thermodynamic parameter by correspondingly designing or modifying a control wheel stage provided in the high-pressure portion. SOLUTION: This steam turbine includes a high-pressure portion 11 having a control wheel stage 13, an intermediate-pressure portion, and a low-pressure portion, and drives a generator with generated power. In the high-pressure portion 11, a blading 16 and the control wheel stage 13 are contained in a casing 21. The control wheel stage 13 has a control wheel 19 with a specific blading. The control wheel 19 is driven by the steam from an introducing channel 15 through a ring of a nozzle 14. Such a blading 16 of the high-pressure portion 11 and a blading of the intermediate-pressure portion are formed as a standard blading, and each steam turbine is adapted by modifying the control wheel stage 13.
Patent JP-2000177747-A (JP)
Title: Edge structure of synthetic resin bag
Inventor: TANI YOSHINARI
IPC: B65D30/16
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a synthetic resin bag from being slipped from a hand, and to prevent a hand from being cut by a side edge part of a seal part by forming a slip-proof uneven trimming on an outer peripheral edge of the seal part of the synthetic resin bag through the heat welding. SOLUTION: In a synthetic resin bag A, a corrugated uneven trimming F is formed on peripheral edge parts of forward and rear wall film bodies 1, 1 sealed through heat welding, in particular, on side edges of right and left sides 2, 2 forming a main holding part. Alternatively, non-welded sides 7, 7 not to be heat welded are provided on outer side edges having uneven trimming F of right and left seal parts 2, 2 of the forward and rear wall film bodies 1, 1 to form a synthetic resin bag A" whose inner sides are sealed through heat welding. Even when the synthetic resin bag A" is slipped down carelessly, the risk of incurring a cut in hands can be eliminated since the non-welded sides 7, 7 are not heat welded, and flexible by the uneven trimming.
Patent JP-H10181409-A (JP)
Title: Floor mat and its manufacture
Inventor: NAKANISHI SEIICHI
IPC: B60N3/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor mat and its manufacture excellent in adhering closely to the floor wall and preventable of sediment entering into the floor. SOLUTION: A floor mat 1, which is composed of a flat portion 4 and a periphery part 5 enclosing the flat portion 4, has at least a part of the periphery part 5 containing an upward protruding groove 6 continuously extending practically in parallel with a periphery 51 and the protruding groove 6 containing a deformable area 61 and a configuration retaining area 62, while the configuration retaining area 62 contains a plurality of discontinuous and mutually independent protrusions 7 protruding toward the lower part of the upward protruding groove 6 but the deformable area 61 does not contain any protrusions.
Patent JP-H11182062-A (JP)
Title: Attachment movable arm of power shovel
Inventor: FUJIMORI ISAMU
IPC: E02F3/413
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for movable arms of a power shovel to permit safely and easily cutting a reinforcing bar, metal pipe, metal plate, angle member, wooden column or the like. SOLUTION: An attachment 6 is installed to the tip portions of movable arms of a power shovel. That is, a pair of clamping members 10, 32 are pivoted to the tip portions of the movable arms with hinges in a freely opening and closing manner, and blade portions 14, 34 are provided for cutting an object W1 to be cut at the edge portions facing each other of the clamping members 10, 32 when the clamping members 10, 32 are closed, at that time, the object W1 is cut off when the blades in contact are moved, both of the blade portions 14, 34 being arranged in an inverted chevron shape with the blades closing from the tip side for cutting an object.
Patent JP-2001172829-A (JP)
Title: Polyester-based conjugate fiber with crimping potential and nonwoven fabric using the same
Inventor: IWASAKI YORIO
IPC: D04H1/4382
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject conjugate fiber high in availability of reclaimed polyester-based resin and excellent in crimping potential as well, and to provide a nonwoven fabric using the above conjugate fibers. SOLUTION: This conjugate fiber with crimping potential is composed of a polyester component A comprising a reclaimed polyester containing 2-15 mol% of an isophthalic acid-based copolymer component and a copolyester containing >=15 mol% of the isophthalic acid-based copolymer component and a polyester component B consisting mainly of a reclaimed polyethylene terephthalate containing no isophthalic acid-based copolymer component. This conjugate fiber is >=50/25 mm in the number of crimps after heat-treated at 180 deg.C under no load and >=60 wt.% in reclaimed polyester-based resin content. The other objective nonwoven fabric comprises the above polyester-based conjugate fibers, being >=60% in percentage elongation and >=65% in elastic recovery of percentage elongation.
Patent JP-2000177886-A (JP)
Title: Truing-up device for carrier medium
Inventor: TAKEGAWA TATSUYA
IPC: B65H9/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To accurately perform truing-up by eliminating the deflection of the side face of the end of a carrier medium and the buckling caused by abutting on one side of a medium carrier guide in truing up the thin carrier medium. SOLUTION: This truing-up device is provided with a medium carrier guide 31 having a carrier passage R for carrier media P formed in its inside and having a groove extending along the perpendicular direction β relative to a medium carrier direction αformed in the bottom part R-1 of the carrier R, a truing arm 36 having a frictional body 35 in its tip and a cam roller 37 in its intermediate part, a truing cam 41 having an inclined cam 41A, an arm energizing means energizing the truing arm 36 toward the bottom part R-1 side of the carrier passage R so as to bring in a slide contact with the truing cam 41, and an arm moving means moving the truing arm 36 in the medium carrying direction.
Patent JP-H06190999-A (JP)
Title: Decorative sheet
Inventor: SADASUE SATOMI
IPC: B32B33/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a decorative sheet wherein an uneven pattern provided within is sharp and has solid feeling and excellent design properties. CONSTITUTION:The title sheet is in such constitution that an uneven base 4 which is obtained by providing an uneven resin layer 3 on the rear of a transparent base 2 and an opaque base 6 are laminated for integration through a brilliant resin layer 5 which is transparent and has brilliancy so that an uneven resin layer 3 side of the uneven base 4 faces the opaque base 6, an uneven form which is obtained by turning a projected part of the uneven resin layer 3 into a recessed part and corrsponds to the form of the uneven resin layer is provided on the surface side of the brilliant resin layer 5 and the same is formed as the uneven pattern laid within a decorative sheet 1.
Patent JP-H10187298-A (JP)
Title: Information processor and method for controlling power supply to extended device
Inventor: KASUGA NOBUYUKI
IPC: G06F1/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of previously preventing the generation of system clown due to the shortage of a battery residual amount in a device body when the device body is connected to an extended device. SOLUTION: When a PC body 101 is connected to a clocking station 102, the residual amount of a battery 3 is detected and whether the residual amount of the battery 3 is more than a prescribed value, i.e., an amount sufficiently enough for electric energy for driving the station 102, or not is judged. When the residual amount of the battery 3 is less than the prescribed value, an alarm tone for informing of the disablement of use of the station 102 due to the shortage of the residual amount of the battery 3 is generated from a speaker 8. When the residual amount of the battery 3 is more than the prescribed value, the start of a DC/DC converter 9 in the station 102 is instructed to start power supply.
Patent JP-H06202262-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKEHARA HIROSHI
IPC: G03C1/08
Filed: 1992-12-28
Abstract: PURPOSE:To enable change of performance due to storing conditions to be reduced while maintaining high sensitivity by sensitizing a silver halide emulsion with a selenium compound and incorporating a specified compound in a silver halide emulsion layer or a hydrophilic colloidal layer. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer containing the sensitized silver halide emulsion on a support and in at least one of silver halide emulsion layers or the hydrophilic colloidal layers at least one of the compounds represented by the formula in which each of R1-R4 is an alkyl, aryl, or heterocyclic group, and each of R1-R2, R3-R4, R1-R3, and R2-R4 may combine with each other to form a ring but not an aromatic ring, any carbon atom directly combining with the N atom of the hydrazine group is not substituted by an oxo group.
Patent JP-H05179456-A (JP)
Title: Method for plating cu and cu alloy with ni
Inventor: KOBAYASHI TOSHIHITO
IPC: C23C18/36
Filed: 1991-12-27
Abstract: PURPOSE:To subject Cu or Cu alloy stock to Ni-P alloy plating and to improve corrosion resistance at a low cost when a connector made of the stock is plated. CONSTITUTION:Cu or Cu alloy stock is plated with an Ni-P alloy having <10% P content in a 1st process is further plated with an Ni-P alloy having >=10% P content in a 2nd process. By this method, the corrosion resistance of an Ni plating film is improved.
Patent JP-H10192318-A (JP)
Title: Stoma appliance and fitting type medical implement
Inventor: TAKAHASHI TETSUYA
IPC: A61L26/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble of the easy tendency to the occurrence of leakage of excreta by the degradation in an adhesion property when the fitting of the fitting part of stoma appliances of two-part system is made easy and the difficulty in fitting when the adhesion property is made higher. SOLUTION: Both or either of the fitting part 6 of the skin contact member 2 of the stoma appliances and the fitting part 14 of an attaching and detaching member 12 is molded of the polyolefin plastic produced by using a metallocene catalyst. The fitting part is easy in fitting, has the good adhesion property to each other and lessens the occurrence of the leakage the excreta. The similar application to medical treatment implements of a fitting type, such as caps and cocks, in addition to the stoma appliances is possible as well.
Patent JP-H10184311-A (JP)
Title: Stationary blade row structure of turbine
Inventor: ONO HIROMOTO
IPC: F01D9/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a stationary blade row structure for a turbine which satisfies a condition for maintaining welding structure and also brings characteristics at respective points in the height direction close to a optimum condition by changing the exit flow angle in the height direction of stationary blades. SOLUTION: Cross sectional shape of respective stationary blades 11 on an optional radius are formed constant and an angle of them is changed taking the center of gravity of the cross sectional shape of the blades as an axis on respective radium and twisted. The respective stationary blades 11 are mounted being turned and twisted toward a hub inner wheel 13 from a shroud outer wheel 12 and their peripheries are welded. Whereby, a stationary blade row structure which has an exit flow angle α close to the optimum condition can be provided while satisfying a condition of the stationary blade 11 necessary as a welding structure.
Patent JP-H06195765-A (JP)
Title: Take-out method and apparatus for molding for optical disc substrate
Inventor: MITANI TOMOHIRO
IPC: G11B7/26
Filed: 1992-12-25
Abstract: PURPOSE:To eliminate the waste of costs and time by evaluating whether an optical disc substrate is good or bad when a forming process of the optical disc substrate is moved to a next process, and removing defective substrates from a production line. CONSTITUTION:An optical disc substrate 20 formed by a molding device 10 is taken out from a mold 11 by a take-out device 40, and set to a stocker 50 running to a next process. The optical disc substrate 20 is evaluated during this time. A good optical disc substrate 21 is set to the stocker 50 sent to the next process. On the other hand, the lot number, the content of the defect and the like of a defective optical disc substrate 22 are recorded by a control device 30, and then set to a stocker 51 for defective products.
Patent JP-2001139476-A (JP)
Title: Anti-malignant tumor agent to be used for malignant neoplasm including cancer
Inventor: NAGANUSHI YOUICHIROU
IPC: A61K31/765
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-malignant tumor agent high in biocompatibility, capable of showing anti-tumor effect even if administered orally, and to be used for dealing with malignant neoplasm including cancer of mammals including humans. SOLUTION: This anti-malignant tumor agent is obtained by the following process: L-lactic acid is subjected to dehydrocondensation in an nitrogen atmosphere by stepwise pressure reduction and temperature rise to produce a reaction liquid, from which both ethanol and methanol solubles are dried under reduced pressures and then subjected to reversed-phase ODS column chromatography followed by elution with a 25-50% acetonitrile aqueous solution of pH 2.0 and then with 100% acetonitrile of pH 2.0 to obtain a mixed poly-L-lactic acid as both cyclic and straight-chain oligomeric substances 9-19 in degree of condensation.
Patent JP-2001177646-A (JP)
Title: Method and system for reporting urgency by providing caller's information, telephone terminal and recording medium
Inventor: KOJO TOMOHISA
IPC: H04M3/42
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for optional and free setting by the operation of a receiving side in accordance with the contents by allowing the receiving side to receive caller's information and to perform receiving operation corresponding to it. SOLUTION: A telephone terminal on the caller side is provided with means (2 and 3) which generate caller's information including the urgency data of the originating call selectively inputted by an operation input part 5 at the time of a call, adds the caller's information to the prescribed information element of a originating call setting (SETUP) message and transmit it.  A telephone terminal on the receiving side is provided with means 6 and 7 which receive (1 and 2) information on an incoming call setting message from a network, analyze the caller's information which is stored in the prescribed information element of the incoming call setting message and sent from the caller side on the basis of register information set in a storing part (4) in the receiving side telephone terminal, judge whether to permit the receiving on the basis of the analysis result and give information on receiving in a received informing form according to the urgency of the caller's information and set information of the telephone terminal on the receiving side in the case of permitting receiving.
Patent JP-2000179145-A (JP)
Title: Double-stage joint formation method
Inventor: OKAJIMA MASAHIRO
IPC: E04F13/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method forming a double-stage joint efficiently in a painting and coated film such as external and interior walls, floor or the like of a building for promoting architectural design efficiency as well as the prevention of cracks. SOLUTION: This double-stage joint formation method is a method forming a double-stage joint in a coated film constitued by painting liquid composition on a coated substance, first of all, one stage joint forming plate-like joiner A12 is stuck on a specific position of the coated surface, the liquid composition 14 is painted on a non-sticking coated surface of the joiner A12, the coated film is solidified up to an extent exceeding the flowing limit, and after a double- stage joint forming plate-like joiner B22 formed by putting such a transparent or semitransparent plate-like mark as the central part thereof is positioned to the central part of the joiner A12 is so stuck on the joiner A12 that both central parts substantially coincide with each other, the liquid composition 14 is painted on a coated film surface of the liquid composition other than the joiner B22,  and after the coated film is solidified up to an extent exceeding the flowing limit, the double-stage joint is formed by removing the joiners A12 and B22.
Patent JP-2000178697-A (JP)
Title: Martensitic stainless steel excellent in corrosion resistance and weldability
Inventor: MINAMI YUSUKE
IPC: C22C38/44
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a martensitic stainless steel excellent in weldability and having superior corrosion resistance (sulfide stress corrosion cracking resistance) under the environment containing both wet carbon dioxide and wet hydrogen sulfide. SOLUTION: Mo is added together with Cr and desulfurizing and deoxidizing elements are decreased, and further, manufacturability and weldability are improved by the control of the additive quantities of C and N. This steel has a composition consisting of, by weight, <=0.02% C, <=0.02% N, 0.1-0.3% Si, 0.1-0.3% Mn, 10-13% Cr, 5-8% Ni, 1.5-3% Mo, and the balance Fe with inevitable impurities and satisfying C+N=0.02 to 0.04%.