baber/WOPTO huggingface dataset:
Patent JP-2000048177-A (JP)
Title: Card with fingerprint scanner
Inventor: TAKAHASHI TAKAYO
IPC: G06T1/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a PC card capable of easily and conveniently constructing the security countermeasure of a portable information equipment without hindering any portability on condition that the card slot of a portable information equipment, for example, the normally equipped PC card slot of a note PC is used, and that a 'fingerprint' is used as the most effective means for individual identification is used. SOLUTION: This card includes a card part 3 and a scanner part 5 incorporating a scanner unit 25 for fingerprint scanning. The card part 3 and the scanner part 5 has a configuration in which they are integrated and a configuration that they are separately constituted and mechanically connected so as to be relatively rotatable. There is a case that the scanner part 5 is provided with a supporting leg part whose height can be adjusted. The scanner part 5 includes a sensor 27 for fingerprint detection provided separately from the scanner unit 25 for detecting the position state of a finger, and the position state of the finger can be detected.
Patent JP-H1065928-A (JP)
Title: Image processing method and image processing unit
Inventor: OKAMOTO TAKAHIRO
IPC: G03F3/08
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To finish up a skin of a reproduced image beautifully even in the case of an original whose skin state is deteriorated such as a skin without a detail or a skin with an extremely low saturation in the case of applying image processing to image information obtained by reading an image of the original photoelectrically and providing an output of the processed image. SOLUTION: An area of a skin is extracted and colorimetric values L*<org> (x, y), a*org (x, y), and b*org (x, y) are obtained from color image information of the extracted area and functions L*o (x, y), a*o (x, y), and b*o (x, y) a* (x, y) of an ideal skin are used and the colorimetric values are processed according to equations below and the obtained colorimetric values L* (x, y) and b* (x, y) are converted into color image information. L* (x, y)=k11 L*org (x, y)+k12 L*o (x, y), a* (x, y)=k21 a*org (x, y)+k22 a*o (x, y), and b* (x, y)=k31 b*org (x, y)+k32 b*o (x, y), where coefficients k11 , k21 , k31 , k12 , k22 , k32 are equal to and larger than 0 and equal to 1 and smaller than 1, that is, a relation of 0<=kij <=1 is in existence.
Patent JP-H05194865-A (JP)
Title: Poly(oxyalkylene)-substituted xanthene colorant and its preparation
Inventor: TEIMOSHII BURAIAN GUNNERU
IPC: C07D311/88
Filed: 1992-08-13
Abstract: PURPOSE: To obtain a novel poly(oxyalkylene)substd. xanthene colorant excellent in water solubility and fastness and also relatively low in toxity.  
     CONSTITUTION: A diamine-xanthene colorant is represented by the formula [wherein Y is a poly(oxyalkylene)sbustituent having a straight chain or branched chain polymer having 3-375 monomer units selected from ethylene oxide, propylene oxide, butylene oxide and glycidol; R 1  and R 2  are each independently but, either one of R 1  and R 2  is Y, the other one of them is not H; R 3  is a 1-20C alkyl, an aryl or Y; R 4  and R 5  are each independently H, a 1-4C alkoxy, Cl, Br or I; X is H, SO 3 , CO 2 , Cl, Br, OH, etc.; Zs are each independently SO 3 , CO 2 , Cl, Br, OH, etc.; and (n) is 0, 1, 2, 3 or 4]. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6370676-A (JP)
Title: Video recording and reproducing device
Inventor: FUJII TOSHIFUMI
IPC: H04N5/937
Filed: 1986-09-12
Abstract: PURPOSE:To perform excellent variable-speed reproduction by using a couple of heads and a field memory by providing a run control circuit which controls tape running speed at the time of the variable-speed reproduction to specific times as fast as in recording. CONSTITUTION:When the variable-speed reproduction is performed at an (N+0.5)-fold speed, the frequency ratio of input signals of frequency converting circuits 21 and 22 is set as shown by a table in a figure and a magnetic tape 1 travels (n+0.5) times as fast as in recording. When N = 3, namely, when the speed is 3.5 times, the relation between recording tracks and scanning tracks of heads is as shown in a figure (a). Hatched parts of the tracks are reproduced by the heads 2a and 2b through azimuth effect. The output of an envelope detecting circuit 7 is repeated i a pattern in a figure (b) which has four field periods as one cycle. A comparator 8 compares the output of a circuit 7 with a level Vt1 and outputs a signal indicating the large/small relation. A memory control circuit 9 writes the output of a video signal processing circuit 5 in the field memory 6 when the output of the circuit 7 is larger than Vt1. Therefore, a video signal is stored in the memory 6 in a pattern in a figure (c).
Patent JP-H0386892-A (JP)
Title: Refining of n-phosphonomethyl glycine
Inventor: ROUERU RICHIYAADO SUMISU
IPC: C07F9/38
Filed: 1990-08-16
Abstract: PURPOSE: To easily purify an N-phosphonomethylglycine useful as a plant growth inhibitor, by allowing an aq. soln. contg. the compd. and impurities to pass through an ion exchange column contg. weakly basic ion exchange resin.  
     CONSTITUTION: The purification of the compd. comprises allowing the aq. soln. contg. the compd. (ca. 1.3% soluble at 25°C) and impurities to pass through a first weakly basic ion exchange resin-filled column to allow it to adsorb the stronger acid impurities than the compd. of pH2.2, allowing a soln. contg. the compd. and weakly acid impurities to pass through a second weakly basic ion exchange resin-filled column to allow it to adsorb the compd., and allowing a strong inorganic acid soln., (e.g. hydrochloric acid), to pass through the compd.-adsorbed ion exchange resin-filled column. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6098410-A (JP)
Inventor: KEN SERUJIYAA
IPC: G02B7/02
Filed: 1984-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0542986-A (JP)
Title: Disk cassette container
Inventor: KIKUCHI SHUICHI
IPC: B65D85/00
Filed: 1991-08-02
Abstract: PURPOSE:To make disk cassette handy to carry and stable in its standing position by providing a bag-like, thin case in which a disk cassette containing floppy disk or the like is receivable and which is insertable detachably in a holder and retainable therein. CONSTITUTION:A case 5 made of synthetic resin sheet and formed into a bag- like shape is provided to contain therein a disk cassette 1 holding a disk-like recording medium 2 such as 3.5 inches floppy disk and provided with a U-shaped shutter 3 for opening and closing its head inserting opening. The case 5 is provided with one or more locking grooves 7 in the outer surface of the closed end 5b thereof. A holder 9 made of synthetic resin or light metal and mounted on a supporting base member 11 is provided to have the case 5 inserted from its end 5b and retained therein. The holder 9 is provided in the inner surface thereof with locking projecting pawls 8 detachably engageable with the locking grooves 7 of the case 5.
Patent JP-2001041929-A (JP)
Title: Electrophoretic element
Inventor: TAJIMA NOBUYOSHI
IPC: G01N27/447
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic element for machinery analysis capable of being enhanced in separation efficiency and reduced in size and having a surface modified inner wall high in durability. SOLUTION: In an electrophoretic element 1, an injection flow channel crosses a separation column and at least a part of the inner surface of the separation column has a surface having zeta potential different from that of the inner surface of the injection flow channel. Since the electroosmotic flow of the injection flow channel is fast, a reagent is introduced for a short time and prevented from separation before introduced into a column, and separation efficiency can be enhanced by delaying the electroosmotic flow only in the separation column. The electrophretic element 1 can provide a fluid flow channel for machinery analysis capable of enhancing separation efficiency by reducing the absolute value of the zeta potential only of the separation column.  Further, the electrophoretic element 1 can be formed by applying semiconductor process technique and a fine flow channel can be miniaturized.
Patent JP-S6459700-A (JP)
Title: Semiconductor memory
Inventor: SHINODA KOJI
IPC: G11C11/413
Filed: 1987-08-31
Abstract: PURPOSE:To efficiently execute a defective remedy consisting of many bits by detecting a memory access to a defective address, and switching the access to a spare static-type memory cell in a bit unit. CONSTITUTION:Memory mats M0-M3 are provided at a dynamic-type RAM. For the spare memory cell, a storing circuit SRAM composed of the static-type memory is used. For the selection of the SRAM, a contents calling memory CAM is utilized. By receiving internal complementary address signals ax0-axi and ay0-ayi supplied from address buffers R-ADB and C-ADB, the memory CAM performs a coincidence detecting action with stored specific defective address information. Further, with the help of a detecting signal AR corresponding to the specific defective address, a single static-type memory of the circuit SRAM is made into a selective condition in a bit unit. The signal AR prohibits the selective action of column switching circuits CW20 and CW21.
Patent JP-S60108683-A (JP)
Inventor: IRITA TOSHIYUKI
IPC: F27B1/28
Filed: 1983-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59105642-A (JP)
Title: Photographic element
Inventor: OKAMURA HISASHI
IPC: G03C8/08
Filed: 1982-12-10
Abstract: PURPOSE:To obtain a photographic element for color diffusion transfer which has a color image having improved quality and has a wide permissible region for treatment temp. by using a speific compd. as the precursor of a development restrainer. CONSTITUTION:A photosensitive silver halide emulsion layer combined with the precursor of a development restrainer expressed by the formula is provided on a base. In the formula, A denotes a substd. or unsubst. phenyl group or 5-6- membered nitrogenous heterocycle, Q denotes naphthalene skeleton, R<1>-R<3> denote a hydrogen atom or univalent substituent, and n denotes 1 or 2. The substituent of the phenyl group expressed by A is exemplified by, for example, an alkyl group, alkoxy group, nitro group, halogen atom, alkoxycarbonyl group, substd. or unsubstd. carbamoyl group or substd. or unsubstd. sulfamoyl group.
Patent JP-H0865649-A (JP)
Title: Multimedia terminal device
Inventor: NAGAO SEIJI
IPC: H04N7/14
Filed: 1994-08-19
Abstract: PURPOSE: To reduce an installation place and lower the cost by equipping the multimedia terminal device with a receiving means, an image display means, a received broadcast speech means, and a speech information switching means which outputs one of pieces of speech information. CONSTITUTION: This terminal device uses an ISDN as a transmission line and consists of a main body device 1 equipped with a multimedia terminal communication function and a broadcasting service function, an operation display part 2 for operating this main body device 1, a video monitor device 3 for displaying received moving picture information out, a video camera device 4 for photographing an image of this terminal side, a speaker 5 which outputs the received speech information, and a microphone 6 for inputting sent speech information. Then a switch selects one of the analog speech signal outputted from a speech CODEC and the TV speech signal outputted from a TV tuner part and outputs it to the speaker 5.  Therefore, a video monitor device which is installed at home or an office can be used as a display means of this multimedia terminal device, so the installation space of the device is reduced and the cost is lowered.
Patent JP-S6276743-A (JP)
Title: Semiconductor device
Inventor: NANBU SHUTARO
IPC: H01L23/12
Filed: 1985-09-30
Abstract: PURPOSE:To obtain excellent light frequency characteristics by integrating a double gate FET and a peripheral circuit network on an Si substrate to be sealed in a package, and disposing the connecting terminal of an external bypass capacity and the ground terminal of the package adjacently to simplify a mounting circuit. CONSTITUTION:An FET1 having gates G1, G2 and P<+>-N diodes 3, 4 by Zn implanting are connected oppositely in reverse direction on a GaAs substrate, a resistance layer R is formed by altering dosage, layed out as predetermined, and external terminals 11-16 are attached. A package having 2-terminals 12, 14 opposed to a normal high frequency FET plastic package is prepared. Pin disposition employs gates G1, G2, drain D terminal 15, 16, 13 as conventional one, the position 11 of a conventional source S is used as a ground terminal, and source S terminal 12 is assigned adjacently. Since the ground and the source terminal are disposed adjacently, a bypass capacity can be readily mounted and a ground resistance can be reduced. According to this configuration, a semiconductor device having excellent high frequency characteristics can be obtained readily with good reproducibility.
Patent JP-H0383759-A (JP)
Title: Continuous delivery method for band winding member and its device
Inventor: KAWAGUCHI KATSUHIDE
IPC: B65H19/10
Filed: 1989-08-25
Abstract: PURPOSE:To deliver band material effectively in a narrow space by providing a rotation preventing means for preventing the rotation of at least one band winding member, which is adjacent to a winding start position of the band winding member, and providing on a fixed main shaft a delivery means for delivering the band winding member onto a supporting shaft at the winding start position in sequence. CONSTITUTION:Band winding member 3 which are inserted into a fixed main shaft 4, is put in contact with a stopper member 5 which is provided at a winding start position on the tip side of the fixed main shaft 4, and delivered in sequence onto a supporting shaft 6 with back and forth movement and rotation allowable, so that when a band material starts to be wound, at least one band winding member 3 adjacent to a winding start position X can be prevented from co-rotation. At the stage that the band material W finishes to be wound, the supporting shaft 6 is set back to withdraw an empty cell from the winding start position X automatically, the supporting shaft is projected again on the tip side of the fixed main shaft to deliver the next band winding member onto the supporting member, and the rear end of the previously wound band material is connected to the tip of the following band material to deliver the band materials in sequence.
Patent JP-H1058089-A (JP)
Title: Device for molding casting core
Inventor: NAKAMURA NOBUHIRO
IPC: B22C9/10
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To sufficiently discharge non-hardened molding sand filled up in a core molding hollow part to the outside with extremely effective suction force. SOLUTION: In the inner part of a molding sand press-feeding tank for press- feeding the molding sand S into the core molding hollow part 2, a switch valve 7 is provided so as to form a molding sand press-feeding opening passage 5 through which the molding sand S is press-fed to the molding sand press-feeding tank from the outside and a molding sand discharging opening passage 1 through which the non-hardened molding sand in the core molding hollow part 2 is directly discharged to the outside.  The switch valve 7 is communicated with a molding sand press-feeding hose 10 for press-feeding the molding sand S to the molding sand press-feeding tank and with a molding sand sucking hose 11 for discharging the molding sand S from the core molding hollow part 2 to the outside, and also with an air supplying hose 44 for discharging the molding sand to supply the air into the molding sand discharging opening passage 6 at the time of discharging the molding sand S from the core molding hollow part 2 to the outside.
Patent JP-2000049048-A (JP)
Title: Chip-type solid electrolytic capacitor and manufacture thereof
Inventor: HITOSUGI KENICHI
IPC: H01G9/004
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type solid electrolytic capacitor with good volume efficiency, while its external dimensions are smaller. SOLUTION: An anode terminal plate 23 and a cathode terminal plate 21 are fitted to a capacitor element 12, and after a resin jacket 31 is formed around the capacitor element 12 together with the anode terminal plate 23 and the cathode terminal plate 21, a part of the resin is removed so that each of parts 231 and 211 of the anode terminal plate 23 and the cathode terminal plate 21 are removed. Then both end surfaces 31L and 31R of the resin jacket 31 are subjected to solder-plating to form electrode lead-out leads 23A and 21A of a solder plate which is electrically connected to the parts 231 and 211 of the anode terminal plate 23 and to the cathode terminal plate 21.
Patent JP-S59108208-A (JP)
Inventor: TERUNUMA TADAHIRO
IPC: H01B5/10
Filed: 1982-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07197023-A (JP)
Title: Liquid crystal device
Inventor: HARII JIEIMUZU KOORUZU
IPC: C07F7/12
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a liquid crystal device by using a siloxane-containing compd. represented by a specific formula as a liquid crystal material.  
     CONSTITUTION: An unsaturated mesogen represented by formula I is added to a disiloxane represented by the formula RR' 2 SiOSi (R') 2 H in the presence of a platinum catalyst to form a siloxane-containing compd. represented by formula II [wherein R is a 1-10C alkyl or a group represented by formula III (wherein R' is a 1-4C alkyl); T is a group represented by formula IV; X is an alkyl or halogen-substd. alkyl having the chiral center, Y is F; (m) is 0,1 or 2; and (n) is 10, 11 or 12]. Next, transparent conductive films 12, 13 consisting of In-SnO 2  and an orientation agent are applied to the inner surfaces of a pair of base materials 10, 11 comprising glass or a polymer material and a liquid crystal material 17 comprising the siloxane-containing compd. is held between the base materials. The film thickness is prescribed by a spacer 16 and, if desired, polarizing films 19, 20 are applied to the outer surfaces of the base materials 10, 11 to obtain a liquid crystal device. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0883935-A (JP)
Title: Superconducting circuit
Inventor: OKA TSUNANORI
IPC: H01P3/08
Filed: 1994-09-12
Abstract: PURPOSE: To operate a large scale circuit by a high frequency up to a large yield by forming a latch type Josephson circuit having a larger power source margin. CONSTITUTION: A first branch formed of a Josephson junction 111 and superconducting inductors 112, 113, a second branch formed of a Josephson junction 121 and superconducting inductors 122, 123, and a third branch formed of a superconducting inductor 161 and a Josephson junction 131 are connected in parallel, and the connecting point of the inductor 161 and the junction 131 is grounded. A shunt resistor 141 is inserted between a power source line 101 and the inductors 112, 113, and a shunt resistor 142 is inserted between the line 101 and the inductors 122, 123.
Patent JP-H0648236-A (JP)
Title: Bituminous damping seat for car floor
Inventor: NAKAMOTO KUNIHISA
IPC: B32B11/04
Filed: 1992-07-24
Abstract: PURPOSE:To prevent a carpet from smudging so simply and efficiently in terms of operability by applying a coating agent, mixing the specified amount of a film making assistant, filler, water and additives at need in an acrylic ester emulsion at specified minimum film making temperature and having this minimum film making temperature lowered to a specified temperature, on one side. CONSTITUTION:An acrylic ester emulsion of 0.5-7wt% at minimum film making temperature 20-35 deg.C is added to one side of a bituminous damping seat. In addition, a filler 0-50 pt.wt. and a water 70-140 pt.wt. are added to an acrylic ester emulsion 100 pt.wt. (resin solid portion). An additive agent is mixed as much as less than a 15 pt.wt. of total quantity at need in addition, and a coating agent made up of lowering the minimum film making temperature up to 10-25 deg.C is applied on the one side. An application of this coating agent is performed by a flow coater and a roll coater and/or a spray and a brush. Otherwise the bituminous damping seat itself is immersed in the coating agent.
Patent JP-S60110340-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1983-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0882813-A (JP)
Title: Optical identifying and reproducing device
Inventor: HIRANO AKIRA
IPC: H04B10/556
Filed: 1994-09-12
Abstract: PURPOSE: To lessen dependency on wavelengths and to obtain identification and reproduction operations over a wide wavelength range by setting the respective light intensities of a light signal and light clock signal at prescribed intensities or below and setting the combined light intensity of the light signal and the light clock signal at the prescribed intensity or above. CONSTITUTION: An optical switch element 20 is provided with an optical synthesizer 1, a collimator 3 and a light condenser 4 as light introducing means for introducing the light signal and the light clock signal. The respective light intensities of the light signal and the light clock signal are below the prescribed intensities and the synthesized light intensity of the light signal and the light clock signal is set at the prescribed intensity or above. A WDM coupler 14 as the optical synthesizer 1 is an optical synthesizer 1 having the nature to allow the passage of the light having a certain determined wavelength λ1 as it is and to output the light of a wavelength λ2 to different optical terminals. The light signal superposed on the light clock signal by the WDM coupler 14 is taken out as parallel beams to the space by a collimator 3.  The taken out light signals are converted onto the same point on a saturable absorber 7 by using the light condenser 4.
Patent JP-H1159148-A (JP)
Title: Device and method for warning abnormality of tire air pressure
Inventor: HORIE HIROTO
IPC: B60C23/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To maintain the normal operation of detection of pressure reduction of a tire by prohibiting the start of the initializing operation for renewing a stored value of the physical quantity related to a tire in a case where tire air pressure is judged normal, when abnormality of air pressure of the tire mounted on a four-wheeled vehicle is warned. SOLUTION: Sinusoidal wave signals output from each wheel speed sensor 1 during traveling of a vehicle are converted into a wheel speed pulses by a binarization circuit 6 of a control unit 2, and the rotational angle speeds of respective tires are calculated by a CPU 2b on the basis of the wheel speed pulses. When that the vehicle is turned and that the vehicle is accelerated and decelerated are not positively judged during low-speed traveling, the ratios of right and left wheels of the front wheels and the rear wheels and the ratio of the front and rear wheels, as a coefficient of initialization for correcting variations of the tire diameters are found on the basis of the rotation angle speeds of the tires, and these ratios are stored in an EEPROM 5 for each renewing.  If abnormality of tire air pressure is warned, the start of the initializing operation for renewing the stored values is prohibited, and the normal operation of detection of pressure reduction of the tire is secured.