baber/WOPTO huggingface dataset:
Patent JP-H09198500-A (JP)
Title: Image datapicture quality improving circuit
Inventor: KATO MASATOSHI
IPC: G09G5/36
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the hardware amount by decreasing the number of lines in a line buffer by one by reading contents out of the line buffer and inputting them at a prescribed position of a shift register circuit at a spatial filter with the line designated by a line head designating circuit as a head. SOLUTION: (N-1) pieces of line buffers, etc., are provided for holding data read out of an image memory 1 correpsonding to lines. Six dots are parallelly read out of a line buffer 2, rearranged by a line correspondence transforming circuit 4 so that the line designated by a line head designating circuit 5 can be the head, and inputted to shift registers L6-L1 of spatial filter 3. Dots are laterally read out of the image memory 1 one by one, and written at the dot position of the line, which is designated by the line head designating circuit 5, inside the line buffer 2. At the same time, the same contents read out of the image memory 1 are inputted to the leading line of the spatial filter.
Patent JP-H05193802-A (JP)
Title: Floater for belt like material (registered trademark)
Inventor: KAGEYAMA MASATO
IPC: B65H20/10
Filed: 1992-01-20
Abstract: PURPOSE:To prevent a belt-like material from being flawed or from snaking by setting an installation space of side plates arranged so as to sandwich the belt-like material between them, equal to or larger than the width of the belt-like material in the prescribed length in a floater in a floater for the belt-like material which floats/supports the same by means of jet fluid. CONSTITUTION:An installation space W of side plates 3-1 and 3-2 arranged in parallel in the travel direction so as to sandwich a belt-like material 1 between them, is set equal to or larger than the width B of the belt-like material 1 as well as equal to or smaller than the width B of the belt-like material 1 + the floating height (h)X8 of the belt-like material 1. When spaces between the side plates 3-1 and 3-2 and the belt-like material 1 are narrowed to less than four times the floating height (h) of the belt-like material 1, pressures of fluid cushion in the vicinity of the side plates start to change and rise, but when the spaces are equal to or larger than four times, the pressures do not change. When the belt-like material 1 is situated in the center of the side plates 3-1 and 3-2, it floats horizontally. When the belt-like material 1 is snaking, one space is decreased, and pressure distribution of the fluid cushion to the belt-like material 1 changes, and force is generated in the opposite direction to the snaking direction, so that it becomes the force to correct snaking.
Patent JP-S5292341-A (JP)
Title: Frame structure
Inventor: SASAKI TOSHIHIRO
IPC: H02B1/30
Filed: 1976-01-29
Abstract: PURPOSE: To raise the rigidity and enhance the earthquake-proof strength by firmly coupling adjacent frames mutually and by reducing a relative displacement against the vibrations due to the earthquake and others. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61167607-A (JP)
Title: Restorative dental material
Inventor: SATOKAMI NAOKUNI
IPC: A61K6/838
Filed: 1985-01-18
Abstract: PURPOSE:To provide a restorative dental material composed of a powdery base produced by mixing calcium hydroxide to a synthetic hyroxyapatite having high affinity to living body and a liquid assistant material produced by dissolv ing disodium hydrogen phosphate, sodium fluoride and glycerol in distilled water. CONSTITUTION:The objective restorative dental material is composed of (A) a powdery base containing of 85-98% synthetic calcium hydroxyapatite of formula Ca16(PO4)8(OH)2, i.e. synthetic hydroxyapatite and 2-15% calcium hydroxide and (B) a liquid assistant obtained by dissolving 0.1-5% disodium hydrogen phosphate, 0.01-2% sodium fluoride and 5-20% glycerol in distilled water. The material forms a protective layer which is resistant to absorption to the living body, keeps the remedying state permanently and bonds firmly with the hard tissue of the living body. It is used preferably in the form of paste by kneading the powdery base with the liquid assistant.
Patent JP-H11197679-A (JP)
Title: Method for decoloring yellow dye by azo dye and ozone
Inventor: HARADA TORU
IPC: C09B29/42
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a prompt decoloring method excellent in decoloring effect, free from secondary contamination by the generation of sludge and others, capable of the reduction of treatment costs, and developing both decoloring effect and photographic properties by treating an azo dye with ozone. SOLUTION: An azo dye given by formula I is decolored by ozone treatment. In the formula, Q represents an acidic nucleus; M represents a hydrogen atom or a cation. The acidic nucleus given by Q is preferably a pyrazolone given by formula II or a pyridine given by formula III. In the formula II, R<1> is alkyl, aryl, amino, acylamino, ureido, carboxyl, alkoxycarbonyl or the like; R<2> is hydrogen, alkyl, aralkyl, or aryl. In the formula III, R<3> is hydrogen, hydroxyl or alkyl; R<4> is hydrogen, alkyl, aralkyl or aryl; and R<5> is hydrogen, cyano, carboxyl or the like.
Patent JP-S62166358-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: ITO KENGO
IPC: C08J3/20
Filed: 1986-01-20
Abstract: PURPOSE:To extend the life of a developer by using reformed polyolefin wax for wax. CONSTITUTION:The polyolefin wax reformed by 1 or >=2kinds of a copolymer and terpolymer of a propylene/acrylic acid or propylene/acylic acid/ethylene is used for the wax to be incorporated into the toner for developing an electrostatic charge image consisting of coloring agent, binder resin and wax. An adequate polar group is thereby provided to the wax incorporated into the toner, by which the dispersion of the coloring agent to be added into the wax phase is accelerated. The ununiformity of the electrostatic chargeability of each individual toner particle is eliminated, the electrostatic flocculation of the toner particles to each other is prevented and the fluidity and shelf life are remarkably improved.
Patent JP-S59135364-A (JP)
Title: Oxygen detecting agent
Inventor: YOSHIDA TERUO
IPC: G01N31/00
Filed: 1983-01-22
Abstract: PURPOSE:To obtain an inexpensive and safe oxygen detecting agent easy to handle and capable of detecting even low concn. oxygen in an atmosphere, by blending at least one compound selected from a group consisting of a phosphite or a hypophosphite and redox coloring matter. CONSTITUTION:As a phosphite or a hypophosphite constituting an oxygen detecting agent, there is an alkali metal salt or alkaline earth metal salt of phosphorous acid or hypophosphorous acid and a sodium salt is preferred. As an especially pref. compound, sodium phoshite is designated. In addition, these metal salts are used even in a hydride form having water of crystallization without any hindrance. The redox coloring matter being the other one component is coloring matter showing different colors by an oxidized state or a reduced state and, for example, Meldola's blue is represented. In a blending ratio, there is not limit even if the compounding amount of the redox coloring matter is one capable of developing function as the oxygen detecting agent but said coloring matter is usually compounded in an amount of 0.001-13wt%, pref., 0.01-5wt% on the basis of the sum amount of at least one compound selected from the group consisting of the phosphite and hypophosphite and the redox coloring matter.
Patent JP-H08227553-A (JP)
Title: Laser driving device
Inventor: MIZUNOE KATSUZO
IPC: G11B19/14
Filed: 1996-01-22
Abstract: PURPOSE: To make a device have simple constitution, a high speed access function, and large capacity for recording together by outputting a signal from a memory means by a clock having a frequency in accordance with a position of the radius direction of a head and inputting it to a head. CONSTITUTION: Switches 18, 21, 22 are connected to a side shown by a dotted line at the time of reproducing. A timing signal detecting circuit 6 extracts a timing signal from a signal reproduced by an optical pickup 4, and converts it to a timing pulse. This timing pulse is inputted to a clock generation circuit 8 through the switch 18. Frequency division is performed in the circuit 8, a clock of nF is outputted, and a signal of the optical pickup 4 is stored in a memory 11 with a frequency nF. Next, a switch 23 is switched to the side of a clock generation circuit 10 for an output device and a clock having a frequency nf is generated. Next, a picture signal is outputted from the memory 11 with the clock frequency nf, and inputted to a demodulation circuit 17.  Next, it is demodulated to a signal with which an output device 14 can be operated by a demodulation circuit 17, and outputted to the output device 14.
Patent JP-S59171924-A (JP)
Title: Stereo viewer
Inventor: JIYANNPIEERU BITORAKU
IPC: G02B27/22
Filed: 1984-01-19
Abstract: A device for viewing a series of stereoscopic views disposed in pairs in columns on a card (S) comprises a generally flat rectangular body (9). A first pair of channels (14) on the front of the body, disposed on each side of an axis of symmetry of the body, is adapted to permit the card to slide therein. A hinged plate (16) carries eyepieces (30, 31) and is hinged (17 to 20) to form panels (21 to 25). An end panel (24) is attached to the body (9). The other end panel (25) is mounted so as to slide in the second pair of channels (15). The center and lateral panels (21, 22, 23) occupy either a deployed position in which the eyepieces (30, 31) lie in a plane parallel to and appropriately spaced from the front surface (10) of the body (9), in line with windows formed in the body, or a folded position in which the plate (16) lies flat against the front surface (10).
Patent JP-H09196820-A (JP)
Title: Method and device for manufacturing optical lens
Inventor: HONJO MAKOTO
IPC: G01M11/02
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately mark the position of an ophthalmic lens at the time of coloring it by comparing the lens optical characteristic information of a customer with the optical characteristic, which is really measured with a lens meter, so that the axis of the lens agrees with the lens optical characteristic information of the customer. SOLUTION: A computer 5 connected to a lens meter 1 receives the optical characteristic of a lens 4 to be inspected, and displays this information on a display 6. This real optical information is compared with the optical characteristic information of a customer so as to judge whether astigmatism axis, prism and eccentric direction of both the optical characteristic information agree with each other or not, and in the case where they do not agree with each other, a nozzle piece 2 is normally or revesely rotated by a pulse motor so as to rotate a lens to be inspected. In the case where astigmatism and degree of both the optical characteristic information agree with each other, this position is marked, and the lens is sent to a coloring process. A lens out of the inspection reference is eliminated from a range of object for manufacturing.
Patent JP-S5292794-A (JP)
Title: Conductivity recorder
Inventor: AKAHIRA TOSHIAKI
IPC: G08C19/38
Filed: 1976-01-30
Abstract: PURPOSE: To provide a conductivity recorder, the zero point adjustment of which is simplified not only upon assembly but also upon replacement of parts by adjusting a variohm which is connected in parallel with a slide resistor of a potentiometer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11197744-A (JP)
Title: Method for measuring thickness of hot metal, and its measuring instrument
Inventor: HONDA OSAMU
IPC: G01B5/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an instrument excellent in heat resistance and capable of correctly measuring the thickness of a hot metal for a long time by setting the contact position where an upper measurement arm is lowered onto and brought into contact with an upper surface of the hot metal to be the reference position, and measurement the distance between the position and the contact position where a lower measurement arm is elevated and brought into contact with a lower surface of the hot metal. SOLUTION: An upper measurement arm 1 is lowered by its self weight with guide bars 2, 2a sliding, and a contact 8 is brought into contact with on an upper surface of a hot metal 7. Because the upper measurement arm 1 gradually lowered by a balance weight 3 smaller than its gravity, and brought into contact with an upper surface of the hot metal 7, the upper surface of the hot metal 7 is not damaged. The contact position is grasped as the reference position by a sensor 5. A lower measurement arm 1a is gradually elevated in a similar manner by the weight of a balance weight 3a larger than its gravity. The distance between the contact position and the reference position is measured by a sensor 6, and the subtracting length of projections of contacts 8, 8a from the measured value to obtain the thickness of the hot metal 7.
Patent JP-S5292081-A (JP)
Title: Scale converting system
Inventor: ABE MITSUHIRO
IPC: G01B21/00
Filed: 1976-01-29
Abstract: PURPOSE: To convert an output of an absolute position detector directly into a scale of angle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63176916-A (JP)
Title: Forced blast type combustion device
Inventor: TAMADA KAZUMI
IPC: F23J13/00
Filed: 1987-01-17
Abstract: PURPOSE:To effectively prevent the generation of noise due to vibration combustion without disturbing reduction of the generation of combustion noise, by providing an escape means which releases outside a pressure generated between a heat exchanger and an exhaust part because of an exhaust gas flow produced along with combustion operation. CONSTITUTION:Combustion exhaust gas from a gas burner 22 flows out from an exhaust port 41c by means of a hole 43a of a sound absorbing material 43, and is exhausted through exhaust ports 65a, 65b, 65c, and 65d of an exhaust hood 6. In this case, an exhaust gas passage 41 is narrowed by a sound absorbing material 43f, and a holding frame 45 of a sound absorbing material 43d is in a protruded state to produce high flow passage resistance against an exhaust gas flow. However, since pressure uniformizing pipe 101 is located as an escape means, a flow passage space S is released to the outside through an output passage 101a of the pressure uniformizing pipe 101. Therefore, a pressure in the flow passage space S between the holding frame 45 and a heat exchanger 3 is prevented from increasing alone, combustion vibration is effectively prevented from generating, and resonance sound produced due to combustion vibration is prevented from generating.
Patent JP-H08205194-A (JP)
Title: Device for prediction between motion compensated frames
Inventor: YOKOYAMA YUTAKA
IPC: H04N19/85
Filed: 1995-01-24
Abstract: PURPOSE: To reproduce a distortion-free image by performing evaluation in case of the correction of representative point arrangement including pixels on the border line of a section constituted by connecting representative points in addition to the representative point arrangement. CONSTITUTION: A section border line detecting means 103 outputs section border line position information 155 by using representative point arrangement information 153 and representative point connection information 152. A section border line adaption degree evaluating means 104 evaluates the degree of adaption between a section border line and a detected outline by using the information 155 and outputs an evaluated value 156. A representative point adaption degree evaluating means 105 evaluates the degree of adaption to the detected outline at representative points by using the evaluated value 156 and outputs an evaluated value 157. A representative point position correcting means 106 corrects the representative point positions by referring to the evaluated value 157 and outputs corrected representative point position information 158.  A moving vector detecting means 107 detects a motion vector 159 between frames and a movement compensation predicting means 108 interpolates a motion vector on the basis of the vector 159 and generates a predicted image 160.
Patent JP-H03213102-A (JP)
Title: Substance separation method
Inventor: ONO TADAO
IPC: C12P21/02
Filed: 1990-01-18
Abstract: PURPOSE:To easily separate a specific substance with high purity as a solution from substances comprised of a plurality components including solid bodies by gelling the substances, bringing them into contact with water or an organic solvent, to carry out extraction treatment, and removing th gel after the extraction. CONSTITUTION:In substance separation method, a substance being in liquid state, oily state, or sludge-like state and comprised of a plurality of components including solid bodies is at first gelled to give a gel. The gel is brought into contact with water, an organic solvent, or a mixture solvent of water and an organic solvent to carry out extraction treatment and obtain a solution containing at least one kind substance composing said substance. Then, gel is removed after the extraction and at least one kind substance composing said substance is separated as a solution. Contact of the gel and the solvent is carried out by stirring, shaking, counter-current flowing, etc., the gel and the solvent.
Patent JP-H07309679-A (JP)
Title: Paste for sealing hole in ceramic substrate
Inventor: FURANKU JIYON KURISUCHIYANSEN
IPC: H05K3/00
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a high-reliability paste for sealing the holes in a ceramic substrate by consisting the paste of a ceramic sealing material which is melted at a temp. lower than the melting temp. of the ceramic substrate, a ceramic stabilizing material which melts at a specific temp. and an org. carrier.  
     CONSTITUTION: The ceramic sealing material which is melted at the temp. lower than the melting temp. of the ceramic substrate consisting of glass powder or the like and the ceramic stabilizing powder which melts at the temp. higher than the melting temp of the sealing material, such as alumina, are mixed in a range of 20 to 75/25 to 80 by weight %. The powder mixture and the org. carrier, such as acrylic resin, are then mixed in a range of 5/1 to 20/1 by weight, by which the paste for closing the holes of 75,000 to 100,000 centipoises in viscosity is obtd. The through-hole parts of the ceramic substrate are then filled with the paste for closing the holes and the substrate is heated to an incineration temp. (about 250 to 300°C) lower than the melting temp. of the sealing material to remove the org. carrier and thereafter, the substrate is heated to a sealing temp. (about 490 to 530°C) to fill the spacings of the holes, following which the substrate is cooled to solidify the paste. The high- reliability seal is thus formed. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57123753-A (JP)
Title: Data transmission system
Inventor: KIMURA SHIGERU
IPC: H04B1/74
Filed: 1981-01-22
Abstract: PURPOSE:To achieve bypassing easily as a backup function for a system, by providing a bypass function for a remote terminal in a looped network by adding only a timer circuit which responds to a clock pulse and a relay. CONSTITUTION:Comparators OP1 and OP2 compare received signals from transmission lines with reference levels V1 and V2 to detect data and clock pulses individually. A resistance R5 and a capacitor C1 constitute a timer circuit, which inputs the clock pulse via a driver DR1 and applies its output to the base of a transistor TR3. This TR3 turns on to drive a relay RY, whose normally closed contact SW is opened, but when the clock pulse is not received normally and when terminal electric power is not supplied, the contact SW is closed to form a bias circuit.
Patent JP-H05197863-A (JP)
Title: Money receiving/dispensing management system
Inventor: TABUCHI SHUNEI
IPC: G06Q40/02
Filed: 1992-01-22
Abstract: PURPOSE:To improve efficiency for using an automatic teller machine by executing a money receiving/dispensing processing by reading money receiving/ dispensing information when the main body of a card storing the money receiving/dispensing information is connected. CONSTITUTION:This system is provided with a main body 1 of the card carried by a user, automatic teller machine 2 provided on the side of a financial institute such as a bank or the like, and interface part 3 connected to the automatic teller machine 2 so as to fetch information in the main body 1 of the card and to supply the information to the automatic teller machine 2 when the main body 1 of the card is inserted. Before the user goes to the automatic teller machine 2, the information concerning the payment of cash or the like is set to the main body 1 of the card 1 by the user and when the user goes in front of the automatic teller machine 2 and inserts the main body of the card 1 to the interface part 3, processings such as the confirmation processing of the remainder, money receiving processing or paying processing, etc., are executed by reading the information stored in the main body 1 of the card by this interface part 3 and processing the information by the automatic teller machine 2.
Patent JP-H07217534-A (JP)
Title: Pumping device
Inventor: TANABE MASATOSHI
IPC: F04B23/02
Filed: 1994-01-31
Abstract: PURPOSE:To realize a water supply without waste by storing the detection value of pressure sensor at all times, and starting operation at the time of continuously detecting the pressure value lower than the stored pressure value in a pumping plant automatically operated and stopped in association with the opening/closing of faucets. CONSTITUTION:The suction pipes 4, 5 of two pump heads 2, 3 mounted on a common bed 1 are connected to a water source 6, and the discharge side of the pump heads 2, 3 is connected to faucets 9 through a confluence pipe 7 and a discharge pipe 8. The confluence pipe 7 is additionally provided with a pressure sensor 10 and a pressure tank 11. In such a pumping plant, when the faucet 9 is opened, water accumulated in the pressure tank 11 flows out, and the detected pressure of the pressure sensor 10 and discharge pressure from the faucet 9 are gradually lowered. Accordingly, when the pressure value lower than the detected pressure is continuously detected and a motor current is confirmed to be zero through a current transformer, pump operation is started, and a motor is inverter-controlled according to the opening of the faucet 9.
Patent JP-S56107844-A (JP)
Title: Electric discharge machining liquid
Inventor: ONIZUKA MASAHIRO
IPC: B23H1/08
Filed: 1980-01-29
Abstract: PURPOSE:To prevent occurrence of fire caused by spark of discharge and permit unattended electric discharge machining by using noncombustible specific aqueous  solution for electric discharge machining liquid. CONSTITUTION:Aqueous solution of ether (one kind or several kinds of diethylene glycol monobutyl ether, tripropylene glycolmethylether, methoxytriethylene glycol and ethoxytriethylene glycol) having flash point higher than 100 deg.C is utilized for electric discharge machining liquid to eliminate the possibility of fire caused by spark of discharge and permit unattended electric discharge machining without reducing the machining speed.
Patent JP-S55102559-A (JP)
Title: Production of 2-methoxy-5-sulfamoylbenzoic acid amide
Inventor: OOHIRA KAZUO
IPC: C07D207/09
Filed: 1979-01-31
Abstract: PURPOSE: A reactive derivative of 2-methoxy-5-sulfamoylbenzonic acid is made to react with a bromochloroalkylamine followed by reaction with an alkylamine, thus producing industrially title compound used as antiulecerative and antidepressive agents.  
     CONSTITUTION: A reactive derivative (A) of 2-methoxy-5-sulfamoylbenzoic acid,  e.g., the carboxylic ester or chloride, is made to react with a bromochloroalkylamine of formula II (m is 2, 3; n is integral number of 1 or more) to give a compound of formula III. Then, an alkylamine of formula: H 2 NR 1  is made to act on the product to form the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio