baber/WOPTO huggingface dataset:
Patent JP-H10191153-A (JP)
Title: Method and device or correcting shake of image pickup device, and storage medium
Inventor: ISHIKAWA YOSHIKAZU
IPC: H04N5/232
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To attain accurate camera-shake correction by controlling the image pickup device such that a vibration component of a lens barrel slide section and a motor resulting from a lens zooming and focusing operation propagate to a shake-detection means (acceleration sensor) is reduced. SOLUTION: A vibration sensor 117 is mounted in the vicinity of a board on which an acceleration sensor 101 is mounted or to an opposite side face on a same coordinate. An output of the vibration sensor 117 is amplified by a prescribed gain at an inverting amplifier 118 and inverted and the result is given to a band pass filter 119, where the frequency band is limited.  A level adjustment device 120 and a phase adjustment device 121 are operated to adjust an output level and a phase of the signal from the band pass filter 119 so as to minimize a vibration component generated at driving of a magnification lens 113 and a focus compensation lens 114 or the like other than a camera- shake component resulting from a pure camera-shake and included in an output of the acceleration sensor 101 appearing in an output of a 1st amplifier 103 that is added to an output of the device 121 at a 2nd arithmetic circuit 122 and then fed to a microphone 104.
Patent JP-H05172864-A (JP)
Title: Pulse cycle measuring method and device
Inventor: NIWA MAKOTO
IPC: G01R23/10
Filed: 1991-12-25
Abstract: PURPOSE:To measure each pulse cycle of a plurality of pulse trains by using a free run counter and a calculator in common. CONSTITUTION:A calculator 13 calculates the pulse cycle by calculating the variation portion of the counting value in each pulse train from the counting data S(K+1), S(K), and M which are held by a counting data holding circuit 14 installed in each pulse train. If, during the interruption period by one pulse train P1, the interruption by other pulse train P2 occurs, the pulse cycle T2 is calculated in preference of the interruption by other pulse train P2. When the calculation of the pulse cycle T1 of one pulse train P1 which is interrupted by other interruption is restarted, the existence of the overflow of a free run counter 12 during the interruption period is judged, and when overflow is generated, the overflow is excluded from the cycle calculation, and calculation mistake is prevented.
Patent JP-2000179902-A (JP)
Title: Air cleaning system for store
Inventor: SAKATA MASAKAZU
IPC: F24F7/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To constitute a display environment of sanitary food in a store for displaying foods in an exposed state by cleaning the atmosphere and supplying it into the store to become a positive pressure in the store by an air cleaner. SOLUTION: The air cleaning system 1 comprises an air cleaner 3 mounted above a food display shelf in a store (selling area) 7 such as, for example, a fresh bakery shop 2. The cleaner 3 sucks the air in the store 7, also sucks partial atmospheric air, removes microorganism, dusts in the air by ah HEPA filter formed of a glass fiber filter sheet or a synthetic resin nonwoven fabric mounted in a discharge port of the cleaner 3, and then discharges it into the store 7. Thus, the external air is supplied to the air in the store 7, the air in the store 7 becomes a positive pressure. Therefore, the external air or the air in a kitchen 8 are scarcely introduced into the store 7, and hence an invasion of the air containing the microorganism, the dusts can be prevented or suppressed.
Patent JP-H05181038-A (JP)
Title: Optical connector and its assembling method
Inventor: ANDO MASATOSHI
IPC: G02B6/36
Filed: 1991-12-26
Abstract: PURPOSE:To assemble an optical connector in a state where the number of parts previously inserted in an optical fiber cord is reduced, to make errors in inserting order and direction as few as possible, and to easily fix the sheath and the tension member of the optical fiber cord by easy work. CONSTITUTION:The jacket 32 of the optical connector 10 is constituted of a plastic frame 42 and a mold part 44 formed on the frame 42 by molding, and the tension member 20 and the sheath 22 of the optical fiber cord 12 are inserted and fixed between the frame 42 and the mold part 44. Furthermore, the frame 42 is connected to a plug frame 34 through a lock frame 38, and a spring pressing means 30 is assembled by drawing near a lock ring provided with a pawl 40 while compressing a spring 28 and locking the pawl 40a in the locking groove 38b of the lock frame 38 after assembling the jacket 32.
Patent JP-2000239280-A (JP)
Title: Tricyclic thiophene compound
Inventor: SAITO HIDEJI
IPC: C07D498/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel tricyclic thiophene compound that specifically enhances the action of a cell differentiation-inducing factor in vivo and is useful as a prophylactic or therapeutic agent for osteopathy and neuropathy, particularly for prophylactic or therapeutic agent for osteoporosis, or as an osteoplasty promoter in the restoration and transplantation of bones or alveolar bones. SOLUTION: This novel compound is represented by formula I [R1 is a lower alkyl; R is cyano, carbamoyl; A is a (substituted) aromatic five-membered ring; n is 3-10], typically 9-methylthio-4,5-dihydro-6H-1-oxa-8-thia-2- azacyclopenta[e]azulene-7-carboxamide. The compound of formula I is prepared, for example, by brominating a compound of formula II to a compound of formula III with a brominating agent, then cyclizing the compound of formula III with a thiocarboxamide or a Schiff base to a compound of formula IV or formula V.
Patent JP-H06198881-A (JP)
Title: Ink-jet head
Inventor: MIYAZONO YUTAKA
IPC: B41J2/05
Filed: 1992-12-28
Abstract: PURPOSE:To contrive attainment of high-density printing which is superior in reliability and mass-production properties, by making constitution simple, a distance between electrodes free from dispersion in assembly and printing stable. CONSTITUTION:This ink-jet head is constituted of a head base 26 constituted of an insulation base 10 comprised of synthetic resin, at least a pair of electrode parts 14 which are comprised of an electrode material 11 such as a conductive metallic thin film laminated on the insulation base and faces on each other and an insulation cover 12 comprised of synthetic resin laminated on the electrode material and a resisting plate 15 stuck to an insulation cover face through an adhesive layer and in the resisting plate 15, a resisting hole 16 controlling a flow of ink 19 streaming into the pair of electrode parts is opened. Then after a nozzle hole 13 is opened in the head base from an insulation cover face side so that an exposed areas of both of the pair of the electrodes become identical with each other, the electrode parts are stuck to the insulation cover face.
Patent JP-H05181092-A (JP)
Title: Optical low pass filter and image pickup device
Inventor: FUJISAWA KATSUYA
IPC: H04N5/225
Filed: 1991-12-27
Abstract: PURPOSE:To restrain strong ring-like flare caused in an optical low pass filter where a diffraction grating is formed on the surface of a light transmissive substrate and to prevent image quality from being deteriorated. CONSTITUTION:The grating formed surface 2a of the substrate 21 of the optical low pass filter 2 is arranged to be faced to a solidstate image pickup element 4 side, and the diffraction grating 22 is formed only on an area A which is projected to the image pickup surface 4a of the solid-state image pickup element 4 with light 17 from an image pickup lens 1. Even when spot light is reflected on the area other than the image pickup surface 4a and the strong reflected light is generated, the strong ring-like flare is not caused because the diffraction grating 22 is not formed on the area where the reflected light is made incident.
Patent JP-H06197795-A (JP)
Title: Determination of hydrogen peroxide
Inventor: SUGIYAMA MASAMI
IPC: C12Q1/28
Filed: 1992-12-28
Abstract: PURPOSE:To determine hydrogen peroxide in high sensitivity in a clinical examination, etc., with an oxidase by using a peroxidase and a specific triphenylmethane derivative and reacting the compound with hydrogen peroxide in the presence of a superoxide dismutase. CONSTITUTION:A specimen liquid containing hydrogen peroxide is added to a peroxidase and a triphenylmethane derivative of formula [R<1> and R<3> are H or (substituted) 1-4C alkyl; R<2> and R<4> are 1-4C alkyl having substituent such as sulfo and hydroxyl group; R<5> is H, Cl, Br, I, 1-4C alkyl, etc.; R<6> to R<8> are H, 1-4C alkyl or 1-3C alkoxy] {e.g. 4,4',4''-tri[N,N-di(3-sulfopropyl) amino]triphenylmethane hexasodium salt} in the presence of a superoxide dismutase, the components are made to react with each other at 37 deg.C for 10min and the absorbance at 595nm wavelength is determined by an absorptiometer. Hydrogen peroxide generated by the reaction of the substrate with the oxidase can be determined by this process to enable the determination of the hydrogen peroxide in a specimen for clinical examination, etc., in high sensitivity.
Patent JP-H11189430-A (JP)
Title: Glass electrode for measuring sodium ion concentration
Inventor: ABE YOSHIHIRO
IPC: G01N27/36
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a pNa glass electrode having a higher Na ion selectivity and suffering less interference with hydrogen ions in an aqueous solution than those of a conventional one. SOLUTION: This pNa glass electrode comprises a glass film which constitutes the pNa glass electrode and is an Na-containing oxide glass. Furthermore, the glass film is prepared so as to provide <=1.3 absorbance per cm glass thickness in an absorption band-1 (νOH is 3,400-3,600 cm<-1> ) without any absorption band-2 (νOH is 2,800-2,900 cm<-1> ) in the absorption band-1 and the absorption band-2 which are OH absorption bands in an infrared absorption spectrum and >=50 mV/pNa gradient in a straight-line region of electrode potential (mV)- pNa.
Patent JP-H05297806-A (JP)
Title: Label leaflet structure
Inventor: BARII DAGURASU DENII
IPC: G09F3/02
Filed: 1992-12-24
Abstract: PURPOSE: To obtain a label leaflet structure including a supporting web having a peeling coat and putting an adhesive label fitting a leaflet to its front face on the peeling coat. CONSTITUTION: A leaflet 12 has a front cover 13 of which one end is extended across a panel applied under the reaflet 12 and the one end of the front cover 13 has a 1st part permanently connected to the body of the front cover 13 and a 2nd part permanently stuck to a label by adhesives and connected to the 1st part/the body of the front cover 13 along one or more broken lines 2. The leaflet 12 is tightly sealed by the 2nd part until it is opened. When the leaflet 12 is opened, it can be sealed again, but the broken lines show the opening of the leaflet 12. Thereby the generation of mischief can be prevented.
Patent JP-H0570745-A (JP)
Title: Double-coated self-adhesive tape, laminate structure prepared therefrom, and their use
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 1991-12-26
Abstract: PURPOSE:To provide a double-coated self-adhesive tape which needs no release paper, can be easily peeled off even when a self-adhesive layer on one side of the tape has been stuck to another self-adhesive layer on the other side, and is suitable for fixing an absorbent article such as a paper diaper or a paper napkin. CONSTITUTION:A double-coated self-adhesive tape A is prepd. by forming a first self-adhesive layer 2 comprising a compsn. consisting of 100 pts.wt. rubber- based self-adhesive compsn. and 0.01-30 pts.wt. silicone polymer on one side of a substrate 1 and a second self-adhesive layer 3 comprising an acrylic or rubber-based self-adhesive compsn. on the other side.
Patent JP-2001177778-A (JP)
Title: Method and device for reception
Inventor: MATSUDA KOICHIRO
IPC: H04N5/44
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a channel cannot be quickly switched to a desired channel if there are many channels when a channel up/down key is used for channel selection operation in reception of digital broadcast. SOLUTION: A transport stream is received by a tuner 2, and a prescribed table is generated in an all station SI analysis circuit 5 and is stored in a RAM 7. When receiving a signal of channel up/down from a remote control light receiving part 9 or a keyboard 10, a main CPU 6 refers to the table on the RAM 7 to select the next channel from channels displayed at present. The CPU 6 displays the selected channel on the basis of the frequency of this channel and service discrimination.
Patent JP-H11194923-A (JP)
Title: Logic circuit
Inventor: KAWASHIMA TAKESHI
IPC: G06F7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit capable of being easily constructed on hardware and being reconstructed, and excellent in operability. SOLUTION: A variable logic part 4 for generating an output signal y1 from input signals (a) and (b) consists of an NAND circuit 10 for generating a composite signal (c) from the input signals (a) and (b) and blocks Bk (k=1 to n) which are hierarchically provided and each of which has three NAND circuits Ek1 to Ek3 of binary input. Each input terminal is provided with the signals (a), (b) and (c) and a selection circuit SLi for selecting any one of the signals from an output hij of a NAND circuit Eij (i=1 to k-1 and j=1 to 3) composing blocks B1 to Bk-1 lower than itself. A signal generation logic is reconstructed at the variable logic part 4 by allowing a selection signal f1 and a change clock CKM to change a signal which the selection circuit SLk selects at random.
Patent JP-H06201018-A (JP)
Title: Radial plunger type fluid transmission
Inventor: OTA SHOJI
IPC: F16H39/20
Filed: 1992-12-28
Abstract: PURPOSE:To provide a radial plunger type fluid transmission in which a small size and compactness are easily attained and transmission efficiency is high. CONSTITUTION:A pump shaft 11 and a motor shaft 21 which are concentric and relatively rotatable with each other are rotatably supported by casings 1, 2, and on an almost same plane perpendicular to an axis of the pump and motor shafts 11, 21 pump cylinders 16 and motor cylinders are arranged in a radial shape expanding from the axis of both the shafts 11, 21 and attached to the casings 1, 2. Pump plungers 15 and motor plungers are slidably inserted respectively in cylinder holes of the pump cylinders 16 and the motor cylinders, and the pump plungers 15 are reciprocated in the cylinder holes in compliance with rotation of the pump shaft 11. The reciprocating motion of the motor plungers reciprocated by delivery oil pressure from the pump cylinder 16 is converted into a rotary motion of the motor shaft 21.
Patent JP-H10228375-A (JP)
Title: Electronic distribution system
Inventor: KO SHINU
IPC: G06F21/14
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To develop a safer and faster ciphering system by ciphering and deciphering plaintext information by using a generated digital chaos signal vector according to parameters of a chaos function. SOLUTION: On a recording medium, information is ciphered by operating a ciphered program or data in signal units of information with a chaos signal generated according to a chaos function G determined with a key consisting of a specified character string or the initial value and delay of the chaos function G. Then the ciphered signal is recorded in signal units by using a chaos signal generated by the same key and procedure with the ciphering. Then a setup key Ks to be distributed to a user is generated by using specific information such as hardware information as a key parameter. Then when environmental conditions of deciphering are met, the master key Km restored from the setup key Ks is used to restore the ciphered program etc., on the recording medium.
Patent JP-H11171824-A (JP)
Title: Production of glyoxylic acid
Inventor: KATSUURA AKIO
IPC: C07C59/153
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for safely producing glyoxylic acid in high productivity. SOLUTION: Glyoxal produced by the oxidation of ethylene glycol is oxidized with nitric acid after decreasing the content of ethylene glycol, formaldehyde and formic acid in the glyoxal to <=2.5 wt.% each based on the glyoxal. The oxidation of glyoxal with nitric acid is carried out by adding nitric acid while keeping the reaction temperature to 55-65 deg.C. The reaction is performed by introducing air or oxygen into the system keeping the reaction pressure to 6-9 kg/cm<2> .
Patent JP-2001170901-A (JP)
Title: Installation structure for cutting edge plate and method for installation of it
Inventor: HASEGAWA KUNIO
IPC: B27B5/065
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of a cutting edge plate which can be easily changed and easily provides plane accuracy of an installation face for a material to be processed and a method for installation thereof. SOLUTION: A method for installation of a cutting edge plate wherein when a platen for a running circular saw machine is seen from the side face direction, a cutting edge plate member 3 on the back face of which double-coated tapes 12 and 12 are stuck is spanned and fixed between left and right cutting edge plate receiving bases 3c and 3d set on the tops of left and right bases 6a and 6b of a base channel with an enough space for running a circular saw and after a press member for pressing the surface of the cutting edge plate member 3 downward from the top is installed, the above described cutting edge plate member 3 is cut by running the circular saw 13 to form the left and right cutting edge plates with a circular saw running channel at the center, is provided.
Patent JP-H11172216-A (JP)
Title: Aqueous adhesive composition
Inventor: TONE KIYOKAZU
IPC: C09J131/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in shelf stability and adhesion, good in water resistance and heat resistance and also excellent in durability. SOLUTION: In the presence of an ethylene-vinyl ester based copolymer emulsion such as an ethylene-vinyl acetate copolymer emulsion and a cationic modified polyvinyl alcohol based polymer, an acetoacetly group-containing monomer such as 2-acetoacetoxy methacrylate and allyl acetoacetic acid and another monomer copolymerizable with this monomer such as vinyl acetate, 2-ethylhexyl acrylate and butyl acrylate are polymerized to obtain the objective aqueous adhesive composition. Further, an aminoethylated vinyl based copolymer to be obtained by neutralizing copolymer in which the hydrogen atom of the side chain carboxyl group of a vinyl based copolymer is substituted with an aminoethyl group with an acid can be compounded in an appropriate amount therewith to enhance the adhesion and durability.
Patent JP-2001180412-A (JP)
Title: Working vehicle
Inventor: OMURA TAKUO
IPC: B62D25/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To contrive a way of bringing a post part of a roll-over protective structure provided at a back hoe, as close as possible to a driver. SOLUTION: The post part 23 is so constituted that the upper side strength is weaker than the lower side strength.
Patent JP-2000186267-A (JP)
Title: Adhesive or binder composition and method of bonding polyolefin substrate by using same
Inventor: IKEGAMI AKIO
IPC: C09J175/06
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide polyurethane resin compositions suitable for adhesives and ink binders which are inexpensive, good in workability at a low viscosity, excellent in bonding properties and adhesive properties to polyolefin substrates. SOLUTION: An adhesive or binder composition is a polyurethane resin to be obtained by the reaction of an organic polyisocyanate, a polyester polyol and, if necessary, a low-molecular polyol or a low-molecular diamine, and uses, as the polyester polyol, a polyester polyol having a dibasic acid component and an α-olefin oxide and/or an α-olefin glycol as the essential components.
Patent JP-2000185122-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf club whose shaft can be securely connected to the head at the connecting part of the shaft and the head without concentration of stress on the shaft near the connecting part, making the connecting part lighter and less rigid. SOLUTION: The connecting part 6 of the shaft 2 and the head 4 of this golf club consists of a flexible area 8 which can be bent corresponding to the bending or torsion of the shaft when swung and a fixing area 10 which can firmly connect and fix the shaft to the head so that the shaft can be securely connected to the head at the connecting part 6 and the concentration of stress on the shaft near the connecting part can be prevented. The flexible area 8 is relatively thin or has relatively low rigidity, while the fixing area 10 is relatively thick or has relatively high rigidity.
Patent JP-2000186941-A (JP)
Title: Search device for driving route and its control method
Inventor: HIROSHIMA YASUHISA
IPC: G09B29/10
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To search a guidance route, while avoiding a point where a driver tends to cause driving mistakes. SOLUTION: This control method comprises the steps which includes, when a traveling safety improvement system operates, the detected position by a GPS receiving part is stored in the operation point memory part as a position of the operation point, and the number of operations at the operation point is counted (step S11, S12). If there is an operation point, where the number of operations of the traveling safety improvement system reaches a prescribed number from among the operation points stored in the operation point memory part, a value stored in a priority memory part as search priority of the operation point is newly set to a value smaller than the current value by the prescribed value (S13, S14). An optimum guidance route is searched on the basis of the search priority stored in the priority storage part.
Patent JP-2000188895-A (JP)
Title: Motor controller
Inventor: FUNAKI HIROYUKI
IPC: E05F15/10
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a large-capacitance backup capacitor from a motor controller by providing a nonvolatile memory in which a plurality of rotation signals given from a motor rotation detecting means can be written electrically after the signals are converted into positional data when the motor gets into a locked state. SOLUTION: Even when a power switch 20 is switched to a turning-off state, the present position of a window glass is detected by using the positional data of the glass written in a memory and the superscribed positional data of the glass. Since the voltage VB of a motor 5 is not dropped when memory writing is performed, no large-capacitance backup capacitor is required as compared with the case where the memory writing is performed in a short time after the switch 20 is turned off. Therefore, the capacitances of first and second backup capacitors C1 and C2 provided to a power supply block 9 can be reduced.
Patent JP-2000187534-A (JP)
Title: Automatic meter reader
Inventor: OGAWA KEISUKE
IPC: G06F1/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic meter reader capable of extending the batter life by preventing useless power from being fed to a device main body. SOLUTION: A transmitting and receiving part 7a outputting numeric data being the used quantity by a meter 1 to a host machine 10 outputs transmission end to a date and hour opening part 30. Thus, the part 30 operates the next meter reading date and hour and outputs them to a timer 9. Thus, the timer 9 stops power feeding to an image pickup part 3, a CPU part 4a and the part 7a till the inputted next meter reading date and hour. Consequently, the life of a battery 8 is improved because the parts 3, 4a and 7a respectively stop consuming power except the meter reading date and hour.