baber/WOPTO huggingface dataset:
Patent JP-H03112964-A (JP)
Title: Cyclic amino-substituted styrene derivative and cardiotonic containing same compound as active component
Inventor: IMAI NAOHIRO
IPC: A61P9/04
Filed: 1989-09-27
Abstract: NEW MATERIAL:Compounds of formula I [X is N or CH: R<1> is H, CH3, C2H5 or R<4>CO- (R<4> is H, 1-3C alkyl or furil) in case of X=N and OH or -OR<5> (R<5> is 1-3C alkyl) in case of X=CH; R<2> is H or NO2; R<3> is CN or CONH2] or salts thereof. USE:A cardiotonic and an intermediate of organic compounds. PREPARATION:A compound of formula II is reacted with cyano acetic acid, acetonitrile or malonic acid monoamide in the presence of an acid (e.g. sulfuric acid, benzenesulfonic acid or BF3) or a base (e.g. ammonia, piperidine, NaOH or NaH) or without using a catalyst to obtain the objective compound of formula I.
Patent JP-S61130958-A (JP)
Title: Electrophotographic
Inventor: HONDA YOKO
IPC: G03G9/09
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a toner having a clear blue hue by incorporating a fixing resin binder, a colorant, and an indanthrone type dye as an electrostatic charge controller. CONSTITUTION:A preferable particle diameter of a toner is 3-25mum, especially, 5-20mum, its color tone may be controlled by adding other colorants, a silicone oil may be added as a releasing agent, and a fine silica powder prepared in the gas phase or the like fine particles may be added to the surfaces of the toner particles. Each component is uniformly kneaded, and after cooling, polverized, and classified to form a toner. This toner is mixed with a magnetic carrier in a ratio of 3:100-10:100, and an electrostatic latent image is formed by the known process; uniformly charging a photoconductive layer formed on a conductive substrate, and imagewise exposing it and the obtained latent image is developed with this toner and fixed to obtain a copy.
Patent JP-2001109499-A (JP)
Title: Speech speed conversion device
Inventor: INOUE TATSUO
IPC: G10L21/057
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a slowly spoken sound signal from being converted into a more slowly spoken sound signal resulting from applying a speech speed conversion processing to the slowly spoken sound signal in a speech speed conversion device. SOLUTION: A pitch period Tn-1 stored in a pitch period storage part 2 is compared with a pitch period Tn which is newly extracted in a pitch period extraction part 1 by a pitch period comparison part 3. The value of a counter 4 is increased in accordance with the comparison result. A comparison part 6 compares a value M obtained by multiplying the pitch period Tn by the value C of the counter 4 with a threshold S which is set in a threshold setting part 5. A speech speed conversion part 7 applies a speech speed conversion processing to an input sound signal at a prescribed mode based on the comparison result.
Patent JP-H1095950-A (JP)
Title: Coating resin composition and its production
Inventor: YANAGASE AKIRA
IPC: C09D143/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for coating which can form a coating layer excellent in water resistance and antifouling properties and provide a production process for a resin composition for coating excellent in production stability. SOLUTION: This resin composition for coating comprises an emulsion of (I) a copolymer containing (A) a polymerizable vinyl monomer bearing a hydrolyzable silyl group, (B) a polymerizable vinyl monomer bearing a carbonyl group originating from an aldehyde group or a ketone group and (C) other polymerizable vinyl monomers and (II) an organic hydrazine having 2 or more hydrazine residues. This resin composition for coating is prepared by subjecting the emulsion containing the copolymer (I) to the emulsion polymerization at a polymerization temperature of <=75 deg.C and a pH of 4-9.
Patent JP-S62113759-A (JP)
Inventor: ANDO MIGIWA
IPC: C04B35/10
Filed: 1985-11-12
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-S63106206-A (JP)
Title: Article lending processor
Inventor: KURIYAMA ZENKICHI
IPC: B65G1/00
Filed: 1986-10-23
Abstract: PURPOSE:To perform accurate rental management, by providing a rental manage ment memory for storing rental information of each article, and automatically cancelling the registration if an object is returned to shelf within predetermined cancellation time after rent is registered. CONSTITUTION:A rack 21 is provided with many shelves 22 for housing articles and a body controller 23 is arranged while adjoining thereto. When a cassette 24 contained as an article in said shelf 22 is taken out and a normal rental registration is made, a table of rental management memory is retrieved with the number of said shelf 22 and necessary items are written. If said cassette 24 is returned to the shelf 22 within cancellation time, e.g. 30 min. from the time point when rent is registered, rental items of said cassette 24 in the rental management memory are cancelled automatically.
Patent JP-S59132906-A (JP)
Inventor: CHIYAARUZU JIYURIAN BURAUN JIY
IPC: C02F1/50
Filed: 1983-12-30
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-H04130863-A (JP)
Title: Video switching device
Inventor: TATENO TETSUYA
IPC: H04N5/00
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate the need of a switching operation even if a receiver and the like are exchanged by discriminating the identification code of a maker and the type of a machine from a received remote control signal and originating the remote control signal of the code fitted to the installed receiver. CONSTITUTION:A remote control signal transmitter for the receiver 5 is caused to face a remote control signal reception part 8 and an operation key is depressed so as to originate the remote control signal. A start bit showing the start of the remote control signal is provided at first and the identification code for identifying the maker and the type of the receiver is constituted by 16 bits. Then, a control code composed of 16 bits for selecting the channel of the receiver is installed. The originated remote control signal is received by a remote control signal reception part 8 and is inputted to a discrimination part 10 through a control part 7. The discrimination part 10 writes the discriminated identification code which is compared with the identification code which reads the part of the identification code into a storage part 11.
Patent JP-H04132311-A (JP)
Title: Input buffer
Inventor: MURAYAMA SHINGO
IPC: H03K19/0185
Filed: 1990-09-21
Abstract: PURPOSE:To utilize the input signal of various levels such as TTL or CMOS in common by providing a 3rd MOS transistor(TR) connected in parallel with any of 1st and 2nd MOS TRs via a connection terminal to the input buffer. CONSTITUTION:A series connection between a P-channel MOS TR 1 and an N-channel MOS TR 2 is provided on the input buffer and further an N-channel MOS TR 4 is connected respectively to an input terminal 6 and a common connecting point via connection terminals 3, 5. An inverter 7 is connected to the common connecting point as its input and its output is connected to an output terminal 8. When the TR 4 is not in use, the connection terminals 3, 5 are opened, and when the TR 4 is in use, the terminals 4, 5 are jumpered. Thus, different input levels such as TTL and CMOS are used in common.
Patent JP-H0994376-A (JP)
Title: Washing machine
Inventor: KENJO YOSHITOYO
IPC: D06F37/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To simultaneously and separately wash the laundry not desired to be washed by applying mechanical force and the laundry desired to be washed by sufficiently applying the mechanical force in a washing machine for performing washing by providing a porous body inside a spinning tub. SOLUTION: A pulsator 2 is freely rotatably disposed on the bottom surface of the spinning tub 3 disposed in a water receiving tank 1 and the pulsator 2 is driven by a motor 14. A circulation water path 7 is formed from a pump room 9 formed on the outer periphery of a lower side blade 8 at the back surface of the pulsator 2 to the side wall of the spinning tub 3, the opening part of the circulation water path 7 is turned to the center direction of the spinning tub, an ejection port 10 is disposed and the porous body 12 is freely attachably and detachably attached to the upper part of the pulsator 2 so as to cover the pulsator 2. The laundry 22 put between the porous body 12 and the pulsator 2 is washed by applying the mechanical force and the laundry 23 put on the upper side of the porous body 12 is washed without applying the mechanical force.
Patent JP-H0299352-A (JP)
Title: Ticket issuance machine
Inventor: ODAGIRI HIROSHI
IPC: B41J5/30
Filed: 1988-10-06
Abstract: PURPOSE:To easily issue tickets of various contents by a method wherein printing data stored in each buffer is selectively read, and the resulting OR output is outputted to a printing mechanism. CONSTITUTION:At the issuance of a ticket, graphic data, 10 CPI text data, and 16 CPI text data are separately received from a host controller through an I/O port 4. The graphic data is stored intact in a graphic buffer 5, and the 10 CPI and 16 CPI text data are bit-developed using a character generator 3, thereafter being stored in a 10 CPI text buffer 6 and a 16 CPI text buffer 7. In this manner, printing data for the ticket are stored in the respective buffers 5-7 as bit information. In this state, address generation circuits 8-10 are selectively operated on the basis of a printing content for the ticket, AND gates 11-13 are selectively controlled, and the data in the respective buffers 5-7 are mixed through an OR gate 14 to be supplied to a printing mechanism 15.
Patent JP-H02102109-A (JP)
Title: Aluminum nitride powder and production thereof
Inventor: NAKANO KAZUHIKO
IPC: C04B35/626
Filed: 1988-10-05
Abstract: PURPOSE:To obtain AlN powder having low cation impurity content, high tap density and excellent moldability by heating a mixture of alumina and carbon in an N2-containing atmosphere, crushing the obtained reaction product and removing excess carbon by burning. CONSTITUTION:The AlN powder contains <=2.0wt.% of oxygen, <=20ppm of iron, <=100ppm of Si and <=20ppm of Ti and has a tap density of >=1.0g/cm<3>. The AlN powder can be produced by the following procedures. A mixture of alumina powder and carbon powder is made to react in an N2-containing atmosphere at about 1500-1700 deg.C for about 2-10hr by a reducing nitriding process. The reaction product is usually a mixture of AlN powder and excess carbon powder and gives AlN powder containing small amount of agglomerated particles and having low tap density even by burning and removing the excess carbon. Accordingly, the above reaction product is crushed and heated in air at about 600-750 deg.C to effect the combustion and removal of the excess carbon.
Patent JP-H0194729-A (JP)
Title: Transmitting device for earth station
Inventor: MORIMOTO MASANORI
IPC: H04B7/155
Filed: 1987-10-06
Abstract: PURPOSE:To avoid the high-frequency noise of a transmitting earth station, to hold many earth stations and to facilitate the construction of a satellite communication network system by providing a means which gives disturbance to the emitted noise when a transmitting carrier is not emitted to a space station. CONSTITUTION:An electromagnet 12 is excited when a transmitting earth station 20 is a non-carrier. A ferrite plate 13 matches with and is inserted vertically to a straight line polarizing surface to be attenuated, and the attenuation and the disturbance of an electric wave are generated by said ferrite plate 13 for vertical polarization or horizontal polarization by exciting the electromagnet 12. Due to the influence of the attenuation or the disturbance, the station generating noise at the time of the non-carrier to arrive at a satellite space station is reduced by about 30dB as a whole. By inserting an isolator not to the aperture part of the outside of an electromagnetic horn 14 but to a reverse inner edge side and executing the attenuation, the same effects are brought at the satellite space station. A high-frequency noise avoiding device 11 can be easily fitted to the electromagnetic horn 14.
Patent JP-S62123975-A (JP)
Title: Stop control device of encoder motor
Inventor: ISHIDA GIICHI
IPC: G05D3/12
Filed: 1985-11-13
Abstract: PURPOSE:To implement the improvement of the accuracy for stop position at low cost by stopping in the most suitable deccelerating speed command pattern for the machine used and after stopping it, by holding the target position by the most suitable target position holding pattern. CONSTITUTION:When a speed command SC, a position command PC and an operation command CTL is inputted to a microcomputer MPU 1 through an interface circuit INF 1, the microcomputer MPU accelerates a motor M up to the commanded speed, rotates it at the commanded speed and monitors the counter value COUNT. When the motor M gets to the position where it can stop in the most suitable pattern, i.e. the position where it starts decceleration, the microcomputer MPU deccelerates the motor M and stops it in compliance with the deccelerating speed command preset in the microcomputer MPU. After it stops the motor M, the microcomputer MPU 1 reads a holding control point setting HZC and performs the holding control in the target position in compliance with a target holding pattern selecting signal HZPT.
Patent JP-S63107037-A (JP)
Title: Semiconductor device
Inventor: ASAKURA YOSHITOMO
IPC: H01L27/04
Filed: 1986-10-23
Abstract: PURPOSE:To inspect the shape of a trench without breaking by forming the trench having the same shape as a trench in an element isolation region or a capacitance section so as to cross a scribing region. CONSTITUTION:Trenches 4 having the same shape as trenches in an element isolation region or a capacitance section are formed to a semiconductor device using trench structure in the element isolation region or the capacitance section so as to cross scribing regions 3. The semiconductor device such as a semiconductor element 2 employing trench structure in an element isolation region or a capacitance section is shaped onto a semiconductor substrate 1, and the trench 4 is formed in the scribing region 3 in the periphery of the semiconductor element 2 so as to cross the scribing region 3. The trenches 4 are formed in the scribing regions 3 to the same shape as the trenches in the element isolation region or the capacitance section through the same process as the trenches in the element isolation region or the capacitance section in the semiconductor elements 2 are shaped onto a semiconductor wafer 10. Accordingly, the trench formed in the semiconductor element is inspected by observing the cross section of the scribing region, thus eliminating the need for breaking the semiconductor device.
Patent JP-2000090581-A (JP)
Title: Header detection circuit
Inventor: FUJII TOSHIKAZU
IPC: G11B20/10
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a header detection circuit which follows up the increase and decrease in the level of a signal surely and which hardly follows up a large noise. SOLUTION: The header detection circuit which hardly follows up a large noise while following up the increase and decrease in the level of a reproduced signal 1p is realized by feeding back an integrated value while integrating the output of an comparator 12p so that the inclination of an integrator 12p is varied by the polarity of the compared result of the comparator 12p.
Patent JP-2001077438-A (JP)
Title: Piezoelectric element, ink-jet recorder head and manufacture thereof
Inventor: FUJII SATORU
IPC: H01L41/22
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the sensitivity or of displacement of a piezoelectric element to a low level and downsize it. SOLUTION: This piezoelectric element comprises a lower electrode 102, a first and second piezoelectric films 104 of 3 μm thickness each, and an upper electrode 105 formed on a (100)MgO single-crystal film-formed substrate 101. The first and second piezoelectric films 103, 104 are formed continuously by sputtering at mutually different substrate temps., such that, e.g. their polarization directions are mutually reverse, as shown by arrow marks A, B on the drawing, thus forming a piezoelectric element having a thin-film bimorph structure.
Patent JP-H02223785-A (JP)
Title: Door for refrigerator and manufacture thereof
Inventor: KAGAMIZONO HIROSHI
IPC: F25D23/00
Filed: 1988-10-07
Abstract: PURPOSE:To improve the beautiful appearance by a method wherein an indicating window is opened on a lower door cap so as to expose an operating panel, provided with an electronic substrate on the rear surface thereof and with an indicating part on the front surface thereof, to the front surface thereof while the inserting port of the operating panel is provided at the lower side of the window. CONSTITUTION:The door of a freezing chamber is filled with foamed expandable heat insulating material 10 to form a heat insulating wall and respective members are connected, then, an operating panel 29, provided with an electronic substrate 31 on the rear surface thereof and having an indicating part, on which an indicating panel is bonded to the front surface thereof, is inserted through an operating panel inserting port 18 on a lower door cap 12. When a lid 35 is inserted into the inserting port 18, the operating panel 29 is retained rigidly by the four sides of up-and-down and left-and-right while the front rib 36 and the rear rib 37 of a lower flange 21 are engaged with the hook 22 and the groove 23 of the lower door cap 12 whereby the operating panel is retained without generating chattering. According to this method, the operating panel may be set in a flat face without projecting from the front surface of the lower door cap 12 and a foaming and filling space for expandable heat insulating material 10, having a sufficient thickness, may be secured.
Patent JP-H0196845-A (JP)
Title: Recording system for rotary head type tape recorder
Inventor: ISHIMOTO MASANOBU
IPC: G11B15/087
Filed: 1987-10-07
Abstract: PURPOSE:To prevent the influence of the response delay, etc., of a mechanism even when a recording-interrupting-recording is repeated by rewinding a tape for a constant period and stopping the tape after time information in a sub-code signal is stored at the time of the interruption of a recording and starting the recording from the coincident point of the time information. CONSTITUTION:When the recording is interrupted, after the time information in the sub-codre signal extracted at a sub-code processing circuit 13 is detected with a sub-code signal generating circuit 4 and stored in an internal memory 24 in a microcomputer 23, the tape is rewound for a constant time and stopped. When the recording is instructed again by an operating key 26, while a reproducing mode is set, a servo signal already recorded is reproduced, and a tracking control is executed through a motor driving circuit 20, the coincidence of the time information obtained from the sub-code signal and the time information stored in the memory 24 is decided at a deciding circuit 25, and the recording is started at a point where the two pieces of time information coincide.
Patent JP-S62112752-A (JP)
Title: Wire rod for extra fine wire having high strength, high toughness, high ductility, and corrosion resistance
Inventor: OKI YASUHIRO
IPC: C22C38/00
Filed: 1985-11-11
Abstract: PURPOSE:To obtain a high-carbon steel wire rod for extra fine wire having high strength, high toughness, high ductility, and corrosion resistance and suitable for use in manufacture, e.g., of extra fine wires for steel cords, etc., by providing a composition containing each prescribed quantity of C, Si, Mn, P, S, Al and V and having the balance Fe with inevitable impurities. CONSTITUTION:The titled high-carbon steel wire rod has a composition consisting of, by weight, 0.60-0.90% C, 0.05-5.0% Si, 0.30-0.90% Mn, <=0.04% P, <=0.04% S, <=0.002% Al, 0.10-0.50% V, and the balance Fe with inevitable impurities. As to this steel wire rod, and extra fine wire of <=0.5mm wire diameter and >=230kgf/mm<2> tensile strength can be obtained by applying wire drawing working of >=99% total reduction in area to a steel stock having above- mentioned composition while applying necessary intermediate heat treatment.
Patent JP-2001077387-A (JP)
Title: Solar battery module
Inventor: YAGI HIROSATO
IPC: H01L31/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To form a solar battery module capable of preventing the breakage of solar battery cells by providing the module with buffer members each being interposed between adjacent solar battery cells. SOLUTION: To manufacture a solar battery module, sheet-like buffer members 10 are placed to cover a plurality of solar battery cells 1 electrically interconnected through connecting tabs 2 in advance. Under this condition, a front member 4 and a backside member 5 are put over a group of cells 1 through respective front and backside sealing material sheets for clamping and thermocompression bonding the group of cells 1 together. According to this arrangement, the cells 1 are fixed inside openings formed in each sheet-like member 10, thus preventing the cells 1 from moving and their arrangement from being disturbed during thermocompression bonding. As a result, a solar battery module having an improved appearance can be obtained. Therefore, the breakage of the cells 1 can be suppressed, and a solar battery module having a better appearance can be formed.
Patent JP-S63106741-A (JP)
Title: Color separation optical reader
Inventor: ARAI YASUNORI
IPC: H04N1/04
Filed: 1986-10-24
Abstract: PURPOSE:To minimize not only the chromatic aberration for color separation but also the change of power due to color by providing optical path length correcting means, which correct the out-of-focus state and the change of power due to a selected wavelength in cooperation with a wavelength selecting means, between an object and an image forming optical system and between the image forming optical system and a light receiving body. CONSTITUTION:Two optical path length correcting means 20 and 21 are provided which correct the out-of-focus state and the change of power due to color separation in cooperation with a wavelength selecting filter 15 as the wavelength selecting means. That is, the first optical path length correcting means 20 is inserted to and remove from the front of the object-side wavelength selecting filter 15 of an image forming optical system 16, and the second optical path length correcting means 21 is inserted and removed from between the image forming optical system 16 and a line sensor 17. These first and second optical path length correcting means 20 and 21 consist of correcting plates (filters), which have not an optical power, and are switched in accordance with the selected wavelength of the wavelength selecting filter 15. Thus, the cut-of-focus state and the change of power due to the chromatic aberration are simultaneously corrected.