baber/WOPTO huggingface dataset:
Patent JP-S58135891-A (JP)
Title: Penicillin derivative
Inventor: OOI NOBUHIRO
IPC: A61P31/04
Filed: 1982-02-05
Abstract: NEW MATERIAL:A compound of formulaI[R<11>, R<12> are H, halogen, lower alkoxy where they are not H simultaneously; R<2> is H, lower alkyl, -X-Y (X is lower alkylene; Y is -(OR<21>)m, CN where R<21> is H, lower alkyl; m is 1-3; R<3> is H, hydroxyl]. EXAMPLE:6-{D(-)-alpha-[3-( 3-chloro-4,5-dihydroxybenzoyl )-3-( 3-hydroxypropyl )-1- ureido]-alpha-phenylacetamide}penicillanic acid. USE:An antibacterial with a wide range of antibacterial spectrum. PREPARATION:The reaction of a 6-aminopenicillin of formula II (R<4> is H, protecting group) such as 6-aminopenicillanic acid with a compound of formula III such as D(-)-alpha-[3-(3-chloro-4,5-dihydroxybenzoyl-3-(3-hydroxypropyl)-1-ure dio] phenylacetic acid 1-benzotriazole ester gives the objective compound.
Patent JP-H09209694-A (JP)
Title: Tail seal device
Inventor: INOUE TOSHIFUMI
IPC: E21D11/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability such as waterproofness in a tunnel excavator by providing a grease injection passage without chancing the outer diameter of a body of the excavator. SOLUTION: A pair of front and rear tail packings 45, 46 adapted to be pressed against the outer periphery of an existing segment S are mounted to the rear part of a rear body 11, and a grease injection groove 52 is formed in the plate of the body 11 in its axial direction. One end of the groove 52 is extended into the rear body 11 to form a grease injection port 53 at the end of the groove, while the other end thereof is extended into between the tail packings 45, 46 to form at the end thereof a grease delivery port 56 which is open to the inner periphery of a body of an excavator.
Patent JP-H11211467-A (JP)
Title: Range finding device and computer readable storage medium
Inventor: EGAWA TAKESHI
IPC: G02B7/32
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image signal having a waveform having no uneaveness from an accumulation part on each side in the structure having charge accumulating parts on both sides of each sensor in a sensor array. SOLUTION: First and second sensor arrays 11, 12 are provided so that each sensor S1-S4 is shifted, accumulation parts 13, 14 are provided to all sensors on one side of each sensor array. Third and fourth sensor arrays 15, 16 are also shifted in the same manner with a shift, and accumulation parts 17, 18 are provided thereon, respectively. According to this, image signals (a), (b), (c), (d) obtained from each sensor array 11, 12, 15, 16 through each accumulation part 13, 14, 17, 18 have smooth waveforms.
Patent JP-S57130144-A (JP)
Title: Image data rotating circuit
Inventor: SASAKI TOSHINORI
IPC: B41J2/485
Filed: 1981-02-05
Abstract: PURPOSE:To rotate easily image data with a simple mechanism, by providing an image data storage memory and a word address generating circuit which supplies addresses where image data are written in word units. CONSTITUTION:In repsect to an image data storage memory and a word address generating circuit which supplies addresses where image data are written in word units, for example, the output of a write word address generating circuit 2a is selected by a multiplexer 4. Next, contents of m-number words from word 0 to word (m-1) of an image data memory 1 are written in word units in the same position of an image data storage memory 5a. After writing all words, the multiplexer 4 is switched to a read bit address generating circuit 3, and bit (n-1) of each word is read out for rotation at -90 deg., and bit 0 of each word is read out for rotation at +90 deg., thus rotating image data.
Patent JP-2000215886-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: FURUYA SATOSHI
IPC: H01M10/28
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery causing no micro short- circuiting between a positive electrode and a negative electrode by suppressing cracks on the positive electrode. SOLUTION: Active material paste is made by kneading an active material of a metal oxide with water and a water soluble binder, and this paste is filled in a strip spongy metal porous body having a three-dimensionally stretching space. After drying and pressing it, a softening treatment is applied to it by passing it between press rollers, in order to obtain a positive electrode plate. In this manufacturing method for an alkaline storage battery storing groups of electrode plates spirally wound with a separator intervened between the positive electrode plate and a negative electrode plate, a bending process is applied to the positive electrode plate 1 by at least passing it between two rollers 3, 4 while pressurizing it, after drying and pressing it, and as for two press rollers 3, 4, one press roller 3 uses a roller with a smaller diameter than that of another roller 4.
Patent JP-S60164089-A (JP)
Inventor: SUGIYAMA SADAHIKO
IPC: F16L13/02
Filed: 1984-01-31
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-S59170769-A (JP)
Inventor: TERENSU SHIIWAADO BEIKAA
IPC: G01N33/542
Filed: 1984-01-31
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-S63185172-A (JP)
Title: Television receiver
Inventor: KUCHIKI TETSUO
IPC: H04N5/45
Filed: 1987-01-27
Abstract: PURPOSE:To obtain a video without having uneasy feeling of a master screen and a slave screen by A/D converting the output of a memory, superimposing a clamping voltage corresponding to an ABL voltage on a luminance signal by a first horizontal synchronizing pulse and inserting a video signal having the luminance signal on which the clamping voltage is superimposed into a first video signal. CONSTITUTION:The video signal of the slave screen read from a memory 26 is D/A converted, the luminance signal is applied to the base of a PNP transistor 41, supplied to the base of the NPN transistor 44 from the connecting point of resistances 42, 43 between a power source Vcc and the emitter of the transistor 41 and supplied to a two-screen forming circuit 22 from the emitter of the transistor 44. In the base of the transistor 44, when the A point potential of the ABL is lowered (video becomes extremely bright and the ABL is operated) during a clamping pulse, a downward pulse operates so as to superimpose on the signal of the slave screen. Thus, the master screen and the slave screen have a brightness changed simultaneously correspondingly even when the clamp is applied again during a clamping pulse and an ABL operation is executed.
Patent JP-S63186806-A (JP)
Title: Production of fine copper particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/24
Filed: 1987-01-27
Abstract: PURPOSE:To produce mono-dispersed fine copper particles having a narrow particle size distribution by reducing a copper-ammonium complex soln. with D-erythorbic acid or a salt thereof. CONSTITUTION:The pH of a copper-ammonium complex soln. is adjusted to about 7.5-13. The pH of an aq. soln. of D-erythorbic acid or a salt thereof is adjusted to >= about 0.5 by adding an aq. ammonia soln. or the like. The temps. of the solns. are regulated to about 30-100 deg.C and the D-erythorbic acid (salt) soln. is added to the complex soln. with stirring to reduce copper ions in the complex soln. The resulting fine copper particles are separated by filtration and washed. Thus, mono-dispersed fine copper particles having a narrow particle size distribution can be produced under control on particle size.
Patent JP-S58134353-A (JP)
Title: Microprocessor device with battery back-up memory
Inventor: MASUDA ISAO
IPC: G06F1/00
Filed: 1982-02-05
Abstract: PURPOSE:To treat a data within an ROM as the variable information, by storing previously the editing information, the working state setting information, etc. of a fixed data stored in the ROM into a C-MOS type static RAM. CONSTITUTION:A program package is stored in an ROM12. In case a change of function, a change of setting of the working state, etc. are needed, the using program name stored in a C-MOS type static RAM11 is changed or the working state setting data is changed. Thus a new working state is available. If a bug is detected during an operation, the program can be developed to an executing RAM12 while changing the fixed information by setting previously the contents of change at a program changing data area in accordance with the control information.
Patent JP-H0760001-A (JP)
Title: Centrifugal thin film dryer
Inventor: SANO SEIICHIRO
IPC: B01D1/22
Filed: 1994-02-14
Abstract: PURPOSE:To provide a centrifugal thin film dryer which is capable of maintaining the moisture content percentage of dried sludge lower than an objective value, and preventing the overload trip of a drive motor from occurring. CONSTITUTION:A main shaft 2 with blades 4 is installed in a cylindrical heat transmission cylinder 1 in such a manner that the main shaft 3 rotates freely. The main shaft 2 is driven by a drive motor 7, and the number of rotation of the drive motor 7 is adjusted by a mechanism 23 for adjusting the number of rotation. A control device 22 increases the number of rotation of the drive motor 7 by controlling the mechanism 23 for adjusting the number of rotation, if an electric current detection value from an electric current detector 21 is below a normal current value which corresponds to the objective value of the moisture content percentage of dried sludge. Further, if the electric current detection value is above an abnormal current value corresponding to that at the time of generation of the abnormal behavior of the entire device, the control device 22 decreases the number of rotation of the drive motor 7 by controlling the mechanism 23 for adjusting the number of rotation.
Patent JP-S53102232-A (JP)
Title: Pickling method for metal with restrained formation of nitrogen oxides
Inventor: ODA TERUMI
IPC: C23G1/02
Filed: 1977-02-19
Abstract: PURPOSE:To pickle metals with restrained NOx formation and to make it unnecessary to use denitration apparatus for exahust gas by picling metals with a soln. obtained by addition of one or more of organic primary amine, sulfamic acid, and thiourea to a soln. contg. nitric acid.
Patent JP-H07225416-A (JP)
Title: Flash light receiving device
Inventor: SASAKI TOYOJI
IPC: G03B15/05
Filed: 1994-02-14
Abstract: PURPOSE:To provide a flash light receiving device capable of detecting a flash light signal even when the speed of the transmitting flash light signal is increased. CONSTITUTION:The terminals S1 and S2 of a CPU 1 are controlled, transistors Q1 and Q3 are turned ON or OFF, the sensitivities of a receiving circuit are switched and a voltage Vps is controlled. A voltage comparator Comp1 outputs an 'H' signal when a reference voltage Vref is higher than the voltage Vps and outputs an 'L' signal conversely when the reference voltage Vref is lower than the voltage Vps. Then, the CPU 1 detects a signal from the voltage comparator Comp1 by a terminal CIN, controls a terminal LON based on the signal and turns ON or OFF a light emitting diode LED 1 for indicating the receiving of the flash light.
Patent JP-S63188400-A (JP)
Inventor: IMAMURA HIROYUKI
IPC: C13B20/00
Filed: 1987-01-29
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-2000217116-A (JP)
Title: Image conversion method, image converter and data storage medium
Inventor: MORIMOTO HIROYORI
IPC: H04N19/40
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce a code generating amount in motion vector coding processing, without incurring distortion in motion vector information, that is, without inviting deterioration in a reproduced image obtained from coded data. SOLUTION: A decoding section 120 that decodes coded image data consists of a data analyzer (parameter extract means) 121 that detects a frame, to which inter-frame prediction coding processing is applied and an MV inverse conversion section 125, that reproduces a motion vector of an object block being an object of the coding processing on the basis of a coded parameter set to this frame. Then an MV conversion section 137 in a re-coding section 130 is constituted to optimize the coded parameter, so that the value of the parameter is a minimum value required to express a maximum motion vector (difference value) in one frame.
Patent JP-S52101071-A (JP)
Title: Liquid level detector
Inventor: KAMIYAMA TOSHIBUMI
IPC: G01F23/40
Filed: 1976-02-19
Abstract: PURPOSE: To make possible accurate measurement of liquid levels such as of underground tanks by so arranging the meter that one end of an indicating band is connected to a float and the other end is wound by a takeup pulley. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59143782-A (JP)
Inventor: ONODA KUNISHIGE
IPC: B62H1/02
Filed: 1983-02-04
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-H04255982-A (JP)
Title: Video tape recorder with index
Inventor: TSUBOI NOBUYOSHI
IPC: G11B27/00
Filed: 1991-02-08
Abstract: PURPOSE:To facilitate the search of a desired recorded part at the time of reproduction by recording the positions of the start and the end of recording as well as a video information, on the specific area of a tape and in parallel with a video recording. CONSTITUTION:On each video recording, video signals are recorded on the tape via a bus 70, each position of the start and the end of the video recording which is counted by a tape counter 50 is recorded on a memory 20, and by setting with a timer counter 60 for only a specific time the video information is recorded. And, after the completion of the video recording, these pieces of information are transferred to a specific place of the tape via the bus 70 and a tape address bus 80 and stored as the index information. At the time of reproduction, by merely looking at this index information, the recorded contents are surmised, and the desired part of the video recording is searched and efficiently reproduced.
Patent JP-S59144087-A (JP)
Title: Tape quantity detector
Inventor: SHIMADA KEIICHIROU
IPC: G11B15/03
Filed: 1983-02-08
Abstract: PURPOSE:To obtain the output signal approximate to the actual feed quantity of a tape by integrating the normal integration data or the corrected integration data in response to the state of generation of pulses in accordance with the revolutions of feed and take-up reels respectively. CONSTITUTION:Four detection pulse trains P1 and P2 are generated from detection elements 10 and 11 for each revolution of feed and take-up reels 2 and 3 respectively and then supplied to a linearilty converting circuit 12. Then a counting circuit part 15 is triggered, and integration data S1 and S2 given from an output circuit 16 are added each other. In this case, a pulse sequence discriminating circuit 17 controls the circuit 16 so as to deliver the normal integration data through a counting circuit 13 or 14 when the detection pulses are generated alternately from reels 2 and 3 and to deliver the corrected integration data from the corresponding counting circuit when the detection pulses are continuously generated from the same reel respectively. Then accumulated outputs S4 and S5 are changed into tape feed quantity data signals S9 via a converting circuit 18 and supplied to a display device.
Patent JP-H06203823-A (JP)
Title: Battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M50/528
Filed: 1993-01-07
Abstract: PURPOSE:To eliminate complex processes so as to enhance productivity and to prevent imperfect connections by pressing the plate spring portion of a plate spring type pressure current collecting piece into contact with electrodes or electrode current collectors. CONSTITUTION:A group 4 of electrodes is formed by spirally winding a positive plate 1 and a negative plate 2 with a separator 3 therebetween, and is enclosed in a battery can 8 with current collectors 5, 6 disposed above and below the group 4 of electrodes with insulating resin plates 7 therebetween. The negative current collector 6 is welded to the bottom portion of the can 8 and a plate spring type pressure current collecting piece 10 is welded to a lid portion 9 and after sealing the current collecting piece 10 is pressed into contact with the positive current collector. Connections between the current collecting terminals and the electrodes are thus achieved by means of a plate spring, so as to reduce complex processes such as welding and application of conductive paint, thereby enhancing battery productivity. Use of the spring can prevent imperfect connections resulting from deformation of the electrodes and vibration when the battery is used.
Patent JP-H06207260-A (JP)
Title: Clad aluminum rod and manufacture thereof
Inventor: YANAGAWA YUTAKA
IPC: F28F21/08
Filed: 1993-01-08
Abstract: PURPOSE:To provide a clad aluminum rod and a manufacturing method thereof having excellent characteristic of joinability, etc., being suitable to a member for heat exchange, etc. CONSTITUTION:The clad aluminum rod coated with Zn alloy layer 2a, 2b composed of 1-10% Al, 1-70% Sn and further, if necessary, 0.5-3% the total of one or more kinds among Mg, Ti, Be, Sb, In, Zr, Zr, Li and Ca and the balance Zn with inevitable impurities on the surface of core metal 1 composed of Al or Al alloy.
Patent JP-H01192235-A (JP)
Title: Digital subscriber line transmission system
Inventor: SUZUKI TOSHIO
IPC: H04L12/28
Filed: 1988-01-27
Abstract: PURPOSE:To provide a node address automatically by allowing a relay circuit to convert received address information by a prescribed conversion, propagating the result as address information of an outgoing node, converting the address information from the incoming side at a subscriber side terminal circuit based on the same conversion and returning the result to the station side terminal circuit. CONSTITUTION:Each subscriber line relay transmission circuit 3 converts sets of address information A0, A1,-An-2 from an incoming node via an outgoing information channel 10 from a station side transmission circuit 1 to a subscriber side terminal transmission circuit 2 based on the preset conversion. The result is propagated as sets of address information A1, A2-An-1 to the outgoing node. The subscriber side terminal transmission circuit 2 converts the incoming address information An-1 based on the conversion side, inserts the result to the reply channel in the incoming information channel 20 as the final address An and the result is replied to the transmission circuit 1. The transmission circuit 1 detects the final address An and since the conversion side is known, the node number and the constitution (address map) up to the subscriber side transmission circuit 2 in its own subscriber line are recognized.
Patent JP-S63187330-A (JP)
Title: Method and device for disk copy
Inventor: MATSUMOTO HIDEAKI
IPC: G06F3/06
Filed: 1987-01-30
Abstract: PURPOSE:To prevent an in-disk data from being broken down due to an operation mistake, by comparing mutually bits time information written in a prescribed address of a disk and determining whether a disk copy work can be performed continuously or not in accordance with a prescribed routine based on a result of said comparison. CONSTITUTION:A disk device 4 having a data to be copied and a disk device 5 in which the data to be copied is copied are connected through a data transferring, comparing and deciding device 6 comparing the time (containing a data) written in prescribed addresses of each disk device 4, 5. Also, this data transfer comparing and deciding device 6 is connected to a disk copy command controller 7 connected between the disk devices 4, 5 in the same way. As a result of comparison, if a date and time written in the address of the disk device having a data to be copied are newer than a date and time written previously in the address of the disk device of a copy destination, an operator starts a copy work. In such a way, danger of a breakdown of an in-disk data can be eliminated.
Patent JP-S53103312-A (JP)
Title: Fdm multiple conversion device
Inventor: OGASAWARA HIROSHI
IPC: H04J1/04
Filed: 1977-02-21
Abstract: PURPOSE:To constitute the supergroup conversion device with the standardized function blocks and thus to enable the distribution of the signal from other systems to an optional supergroup frequency band.  Thus, an economical device is obtained.
Patent JP-S63187879-A (JP)
Title: Operating device for switching
Inventor: AOKI MORIO
IPC: H04N5/232
Filed: 1987-01-30
Abstract: PURPOSE:To select the automatic mode for the adjusting device as soon as power is applied by devising the titled device such that the adjusting device is brought into automatic adjusting state without fail by a switching signal from a flip-flop circuit after application of power. CONSTITUTION:In applying a power switch 1 to start a video camera, a reset pulse generating circuit 2 generates a reset pulse interlocking therewith to reset a microcomputer 11 controlling the operation of a video camera into the initial state. The reset pulse is fed to a flip-flop circuit 5 via an OR circuit 3 as a trigger pulse simultaneously. The succeeding trigger pulse is generated by the operation of the auto/manu changeover switch 4.
Patent JP-H05182177-A (JP)
Title: Magnetic recording medium
Inventor: INAMI HIROO
IPC: C09D127/06
Filed: 1992-01-08
Abstract: PURPOSE:To provide a magnetic recording medium having good electromagnetic conversion characteristics, particularly excellent dispersibility in a lower nonmagnetic layer and excellent smoothness of the surface. CONSTITUTION:A lower nonmagnetic layer containing an inorg. powder dispersed in A binder is formed on a nonmagnetic supporting body, and an upper magnetic layer containing a ferromagnetic powder dispersed in a binder is formed thereon while the lower nonmagnetic layer is in a wet state. In this process, it is specified that the upper magnetic layer has <=1.0mum dry thickness and that the lower nonmagnetic layer contains a nonmagnetic inorg. powder each particle of which has a surface layer covered with an inorg. oxide.
Patent JP-H10214566-A (JP)
Title: Device for cleaning phosphor and method therefor
Inventor: NAKAJO YOSHIFUMI
IPC: H01J9/50
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of exhaust gas to an installation site with a simple structure by connecting an exhaust port inserted into the upper portion of a cleaning tank directly to a suction/exhaust duct, and providing a device for feeding air into the tank in one direction. SOLUTION: Inclusive of such a case that a pipeline opening/closing device 8 such as a damper or a bulb is interposed between an exhaust port 5 inserted into a cleaning tank and a suction/exhaust duct 9, the exhaust port 5 is connected directly to the suction/exhaust duct 9, thereby preventing leakage of gas without any clearance which may be formed in the case where a hood is used. The inside of the cleaning tank becomes a negative pressure by suction and exhaustion, thus preventing any leakage of gas from an inserting port 4 of a motor shaft. A clearance of the inserting port 4 is adjusted for preventing an excessive negative pressure. Sucked/evacuated gas is introduced to an insignificant portion or an absorber.  The inner face of the cleaning tank and the exhaust port 5 are preferably made of fiber reinforced plastic of inorganic fiber in the case where treating liquid and generated gas are acidic. Particularly, since a red phosphor for a color picture tube includes an expensive rare earth element, it is desirable to suitably recycle the phosphor.