baber/WOPTO huggingface dataset:
Patent JP-H01201705-A (JP)
Title: Method for controlling robot
Inventor: NAKAZATO TATSUZO
IPC: G05B19/4103
Filed: 1988-02-06
Abstract: PURPOSE:To enlarge the operating area of a robot by specifying univocally the link angles of first and sixth axes, operating the link angles of the other second-fifth axes and executing an interpolating action when executing the interpolating action near the central axis of the first axis. CONSTITUTION:A control part fetches teaching or external data stored in a memory, etc., into a CPU and the CPU operates respectively position data and the link angles of the first and sixth axes based on the data and stores them into the memory. Next, when executing a playback action, the above- mentioned position data and a link angles are fetched, the link angles of the second-fifth axes are respectively calculated by the prescribed arithmetic operation by an interpolation control arithmetic part and the robot is operated as playback data. At this time, the arithmetic operation of obtaining the first axis about which the angular velocity of an interpolating action command near the central line of the first axis is large is stopped and this is compensated with the second-fifth axes. Thus, the accuracy of interpolation control near the central line of the first axis is improved.
Patent JP-S61188460-A (JP)
Title: Carbon fiber-reinforced resin composition
Inventor: OCHIAI NOBUMASA
IPC: C08K7/06
Filed: 1985-02-15
Abstract: PURPOSE:To provide a carbon fiber-reinforced resin compsn. which has excellent frictional characteristics, little causes lowering in flexural strength and tensile strength under high temperature conditions and is suitable for use as a molding material for gear, bearing, etc., by blending carbon fiber with nylon 46 in a specified weight ratio. CONSTITUTION:5-90pts.wt. carbon fiber is blended with 100pts.wt. nylon 46 obtd. by the polycondensation of tetramethylenediamine and adipic acid to obtain the desired carbon fiber-reinforced resin compsn. Nylon 46 having a sulfuric acid viscosity (1wt% soln. in 95wt% sulfuric acid) of 2-4 is preferred. Carbon fiber having an average fiber length of 100-3,000mu is preferred. PAN carbon fiber obtd. from acrylonitrile as well as pitch carbon fiber may be used. If desired, small quantities of heat-proofing agent, flame retarder, lubricant, etc., may be added.
Patent JP-S55119780-A (JP)
Title: Picture read-in unit
Inventor: MIKADO TSUNEO
IPC: G06K9/20
Filed: 1979-03-07
Abstract: PURPOSE: To enable to perform ease of viewing, by loosing the roundness of corner through the increased resolution of scanning direction, by constituting the photodetection area to obtain the unit video element information from respective photoelectric element or a plurality of groups so that it can be distributed lengthwise toward orthogonal direction as the scanning direction.  
     CONSTITUTION: At the back of the base 4 of the detection head H as the picture reader, phototransistors Tr5 are built in as one row as a number of photoelectric conversion elements, and longer opening 7 corresponding to Tr5 at the front of the base 4 is formed and the duct 8 thinner to the tip is formed to the opening 7 so that it reaches the photodetection plane of Tr5. Further, the photodetection area of the head H corresponding to each Tr5 is distributed lengthwise toward orthogonal direction of the photodetection area substantially to the scanning direction so that the incident light from the opening 7 can reaches the photodetection plane of Tr5 and individual unit video element information can be detected. With this constitution, the opening 7 is made broad toward orthogonal direction as the scanning direction and sufficient integration is given to the detection even if the picture detected has tilt lines, allowing to reduce the tilted step of reproduced picture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59152814-A (JP)
Title: Heat-shrinkable polyvinyl chloride sleeve
Inventor: KANBE TAKAYUKI
IPC: B29C63/00
Filed: 1983-02-19
Abstract: PURPOSE:To obtain the titled sleeve that is used for connecting wire materials such as power cables, is heat-shrinkable, and can withstand longterm outdoor service, by rolling a soft or semirigid polyvinyl chloride sheet or tape that has been crosslinked and stretched into a layered hollow cylinder, and thermally fusing the layers. CONSTITUTION:For example, a soft or semirigid polyvinyl chloride sheet 1 or tape 2 that has been crosslinked and stretched is rolled around an iron core 3 that is coated with an ethylene tetrafluoride resin, the layers are thermally fused in a heating bath, and then the iron core 3 is removed to obtain the intended sleeve. USE:For connecting wire materials having polyvinyl chloride sheaths such as power cables.
Patent JP-S53112680-A (JP)
Title: Mis type semiconductor device
Inventor: ITOU HIDESHI
IPC: H01L29/06
Filed: 1977-03-14
Abstract: PURPOSE: To decrease the occupied area of MI-FET while keeping the performance such as drain breakdown voltage and output current, by taking into consideration the relative location of the drain and source domain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56122913-A (JP)
Title: Coordinate reader
Inventor: JINNO TSUTOMU
IPC: G01D5/243
Filed: 1980-03-04
Abstract: PURPOSE:To reduce the number of detectors, by generating AC magnetic fields different in phase by positions on the plane and by detecting them by the position detector and by obtaining the position by the output phase of the detector. CONSTITUTION:The output of position detector 3 on plane 2 which is coupled magnetically with the AC magnetic field generated from AC magnetic field generator 1 which generates AC magnetic fields different in phase by positions is input to phase detector 4. Phase detector 4 compares the phase of the reference phase signal input from reference phase input terminal 6 with the phase of the output of position detector 3, and the comparison result is converted to a voltage or a current and is input to processing device 5. In processing device 5, data corresponding to the position is obtained from output terminal 7 on a basis of the relation between the phase of the AC magnetic field on plane plate 2 and the position on plane plate 2.
Patent JP-S63196715-A (JP)
Title: Modified cross-section polyester yarn
Inventor: HIRAISHI SHINICHI
IPC: D06M101/16
Filed: 1987-02-10
Abstract: PURPOSE:To provide the titled such yarn having silky gloss, dry surface touch, etc. imparted with near-silky feeling as to have a plural of protrusions in the monofilament section and to provide ridged grooves of specified size continuously on the periphery of said monofilament. CONSTITUTION:The objective polyester yarn consisting of polyester containing >=85mol.% of ethylene terephthalate unit, having 2-6 protrusions 2a-2e in the cross section of the monofilament, and also provided, continuously in the longer direction on the periphery of said monofilament, with ridged grooves 3a-3e of a depth L 0.1-1.0mu and width W 0.5-3.5mu.
Patent JP-H024807-A (JP)
Title: Salt of sulfonated polymer cationic dye
Inventor: JIYOOJI BAN DAIKU TEIAAZU
IPC: G03F1/00
Filed: 1989-02-06
Abstract: PURPOSE: To provide the subject light stability salt useful for photosensitive printing plate, which comprises a sulfonated polymer such as sulfonated polyester or the like and a cationic dye, has film forming property, is good in appearance and optical transparency and has no coloring ghost left behind.  
     CONSTITUTION: An intended film forming property and light stability salt is obtained by adding a cationic dye (e.g. nitroaniline dye and so on) to a solution of methanol water mixed solvent of a sulfonated polymer of sulfonated polyester or the like comprising organic diol (e.g. polycarprolactone-diol and so on) and dicarboxylic acid (e.g. 5-sodiosulfonate-isophthalic acid and so on) which is monosulfonated and existent in the form of sodium salt with enough quantity to generate sulfonate components, the total of sulfonated components being 1,000-5,000 equivalent to separate precipitate of generated salt and dry the same, dissolving the above in 1,2-dichloroethane or the like, and then applying the same to a polyethylene terephthalate film and drying the same. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08196745-A (JP)
Title: Three-dimensional game apparatus and hit checking method
Inventor: MATSUURA NORIMASA
IPC: A63F13/577
Filed: 1995-01-23
Abstract: PURPOSE: To obtain game images which are full of a feeling of reality by making such parts used in fight as the arms, legs and weapons in three-dimensional combative sport games modeled by using line segments, forming planes including line segments obtained in each of the predetermined period of time, and detecting parts of the formed planes that cross with each other to perform hit check processing. CONSTITUTION: Action attitudes of game characters during each of the predetermined periods of time are calculated by a game calculating unit 100 based on operation signals from an operation unit 12 for a player to operate to move the characters. Visual field images that the player can see are synthesized by an image synthesizing unit 200 based on the result of the above calculations, and the result thereof is displayed on a display 10. Such parts used in fight at least as the arms, legs and weapons used by the characters are modeled by using line segments in the game calculating unit 100, planes including line segments obtained in each of the predetermined periods of time are produced, and parts of the planes produced for each of the both characters that cross with each other are detected to perform hit check processing according to the result thereof.
Patent JP-S55120517-A (JP)
Title: Human placental base material and its separation and purification
Inventor: GOTOU MIKIHO
IPC: A61K35/50
Filed: 1979-03-09
Abstract: NEW MATERIAL:A base material obtained from a human placenta.  
     USE: Artificial skin, blood vessel, dialysis membrane, etc. Its chemical composition is similar to that of collagen. Collagen has a defect to cause coagulated blood in a human body, but the base material of this invention has inproved adaptability to the blood because it is separated from the blood vessel. It does not bring about a contact allergy.  
     PROCESS: Capillary vessels are separated from a human cell by a blender. The separated capillary uessels are treated with a nonionic alcohol detergent [e.g., polyoxyethylene(iso)octyl phenyl ether] and subjected to ultrasonic vibration to separate the cell component completely and to obtain a human placentral base material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53114163-A (JP)
Title: Auotmatically separately supplying device with separate belt conveyor
Inventor: ARITA HIROSHI
IPC: B65G47/30
Filed: 1977-03-12
Abstract: PURPOSE: To provide an automatically separately supplying device which can exactly separate articles without applying shock to the articles to supply the articles by providing an integral stopper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08203565-A (JP)
Title: Battery charger
Inventor: IGARASHI KENJI
IPC: H02J7/10
Filed: 1995-01-23
Abstract: PURPOSE: To provide a battery charger which saves labor of regulation and accurately detects full charge by automatically compensating offset voltage of an operational amplifier. CONSTITUTION: A battery charger is so constituted that charge current is supplied to a battery through a voltage/current control part and an output switch, charge voltage is detected in a voltage detection part so as to be fed back to the voltage/current control part, and charge current is detected and amplified in a current amplification part so as to be fed back to the voltage/current control part, and the operational amplifier 1 is used for the current amplification part 20-1.  An offset compensation part 9 is provided in the output side of this operational amplifier 1, the offset compensation part 9 operates the output switch so as to read the offset output signal, when the operational amplifier is zero, at the same time the offset output signal is addition/subtraction processed based the output signal, this is, what the input signal which is input in the operational amplifier 1 is amplified and output, and the output signal of the operational amplifier is automatically compensated.
Patent JP-H01203259-A (JP)
Title: Binder for molding ceramic powder and ceramic sintered body with same
Inventor: ONO HIROSHI
IPC: C04B35/00
Filed: 1988-02-10
Abstract: PURPOSE:To obtain the title binder giving a high quality ceramic sintered body having a small void volume and high dimensional stability by using the silicate of a guanidine compd. CONSTITUTION:A guanidine compd. represented by the formula [where each of R<1>-R<4> is H, (cyclo)alkyl, (alkyl)aryl or hydroxyalkyl and R<1> may be NH2] is mixed with silicon oxide such as colloidal silica or a precursor capable of forming silicon oxide, e.g., silane, SiCl4 or ethyl silicate in 10:1-1:10 molar ratio and the mixture is stirred at 20-200 deg.C for several min - several hr to obtain the silicate of the guanidine compd. This silicate is used as the title binder optionally in the form of a soln. prepd. by dissolution in water or various solvents. Si3N4 or SiC is mixed with the binder and a sintering assistant such as Y2O3 or Al2O3 and sintered by heating to obtain a ceramic sintered body.
Patent JP-H02208868-A (JP)
Title: Sound signal reproducing device
Inventor: TAKAYAMA MAKOTO
IPC: G11B20/10
Filed: 1989-02-08
Abstract: PURPOSE:To improve the S/N by repeatedly reproducing a sound signal recorded on a recording medium and taking an added mean of a regenerative sound signal and sound signals stored in a storage means. CONSTITUTION:An output signal 14 from a regenerative signal processing circuit 11 is supplied via an input terminal 14 to an A/D converter 3, and is converted into a digital signal by the A/D converter 3 to input to a multiplier 16 having a coefft. of K (K is a real number of K<1). Then, a K times digital signal produced by the multiplier 16 is inputted to an adder 17, and an output of the adder 17 is stored in a memory 4, and when an output of the memory 4 is inputted to a multiplier 18 having a coefft. of (1-K), where an (1-K) times digital signal produced by the multiplier 18 is inputted to the adder 17 again. By this method, the sound signal is repeatedly reproduced, and the added mean is made on the plural times reproduced sound signals, thus suppressing noise to be generated at the time of reproducing.
Patent JP-H07234783-A (JP)
Title: Document information extraction system in automatic document generation system
Inventor: NAKADA SHINPEI
IPC: G06F9/06
Filed: 1994-02-25
Abstract: PURPOSE:To output the document of correct contents by easy operation even when the description position of a comment to be information of the document does not observe a rule specified by a system. CONSTITUTION:This system eases the restriction of the rule of the time when the document information extraction part of a program analytic mechanism 4 extracts the comment from a source program and coordinates it with a sentence, and furthermore can register the coordinating rule in a file 7 so as to easily change by a program shaping mechanism 6 in accordance with the intention of a user. Thereby, the document of the program to be the object of maintenance can easily be obtained so as to improve the efficiency of maintenance operation.
Patent JP-S54120280-A (JP)
Title: Treating method for exhaust gas
Inventor: ONOSHIMA YOSHIO
IPC: B01D53/40
Filed: 1978-03-13
Abstract: PURPOSE: To absorb and remove acidic gas efficiently by using absorption zones of small volume,  by spraying and circulating soln. of chemicals downward to an absorption zone, and by spraying  supplementary chemicals soln. other than the above-descibed circulating soln. downward to an  absorption zone installed separately above the aforementioned abosrption zone.   
     CONSTITUTION: Exhaust gas 1 contg. harmful gas (e.g., HCl and Cl 2 ) is introduced into an  absorption tower, while a soln. of chemicals, such as an aq. NaOH soln., is sprayed downward to  the uppermost packed zone 12 of the absorption tower, where it is made to contact with the exhaust gas 1 rising up from lower part, so that the harmful gas is absorbed. The chemicals soln.  having passed through the packed zone 12 flows down to the upper packed zone 13, where the  soln. contacts with the exhaust gas 1 rising upward and absorbs the harmful gas, it is then held in  an upper tank 14. The chemicals soln. held in the tank 14 is sprayed 16 downward to the packed  zone 13, and is made to contact with the exhaust gas 1 so as to absorb harmful gas. A portion of  chemicals soln. held in the tank 14 is fed 17 through the discharge line of a circulation pump 15  for the upper stage to a lower tank 3, then the soln. is sprayed downward to a lower packed zone  2 so as to absorb the harmful gas, and is held in a tank 3. A portion of the chemicals sonl. held in  the tank 3 is discharged 8 to outside of the absorption tower system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09223362-A (JP)
Title: Optical disk medium and optical disk device
Inventor: OHATA HIROYUKI
IPC: G11B20/12
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently secure a recordable area without delaying a disk revolving speed resetting time by setting the number of tracks per zone, the number of sectors per block and the number of sectors per track so as to satisfy a specific condition. SOLUTION: The block is composed of (s) pieces of sectors, and a correction code is added to each block, and information processing such as interleaving processing, etc., is carried out. Now, when (m) is regarded as the number of tracks in each zone, while (n) as the number of sectors per track and (j) as an integer, the condition of n.m=j.s should be satisfied in each zone. Consequently, integer number of pieces of blocks exist in each zone, and hence one block is not laid across a space between the zones. Thus, since no changeover of disk revolving speeds is performed at the time of writing and reading one block, a time lag accompanying resetting of a disk revolving speed at the time of changing the zones is eliminated, and moreover, the positions of a zone and a block can easily be specified from an address of a sector.
Patent JP-H08221237-A (JP)
Title: Network interface device
Inventor: HIRAKI HIROSHI
IPC: G06F3/12
Filed: 1995-02-16
Abstract: PURPOSE: To provide a network interface device which is capable of effectively suppressing the power consumption of a recording device. CONSTITUTION: When detection information is outputted to a power save instruction part 18 and the power save instruction part 18 judges that the session information registered in a print waiting control part 15 is eliminated based on the output information from a print information presence or absence detection part 17, after the presence or absence of the session information registered in the print waiting control part 15 is detected by a print request control part 16, a power save mode request is transmitted to a printer 200 via a printer interface part 14 so as to enter the power save mode for suppressing the power consumption of the prescribed part of the printer 200.
Patent JP-H09221033-A (JP)
Title: Bomb truck
Inventor: ENOMOTO KAGETOSHI
IPC: B62B1/26
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a bomb truck suitable for moving a bomb. SOLUTION: A bomb truck, which is for moving a bomb by bringing a truck A provided with wheels 3 on an underframe 2 attached with handles 1 close to an erecting bomb in an erected state, inserting a bottom engaging plate 4 provided on the bottom of the underframe 2 into the bottom of the bomb, supporting the bomb on the truck A as tilting it and gripping the handles 1, has its component members of the truck A formed of an aluminum allay and an angle material 5 including a side plate 5' combining a foot kick bearer is provided on a curved lowest part 4' of the bottom engaging plate 4 provided on the lower side of the bottom of the underframe 2 in an erected state and on a curved skeleton body 2' on the lowest part of the underframe 2.
Patent JP-H04247175-A (JP)
Title: Level raising method of steel tower for power transmission
Inventor: TAKESHITA KAZUHIKO
IPC: E04H12/34
Filed: 1991-01-28
Abstract: PURPOSE:To unnecessitate use of a wide area for work, and to reduce the term of work and the cost of work, in order to provide a countermeasure to prevent the inclination of a steel tower being hung up owing to the tension of a power line, wind pressure, and the like, in a construction method to raise the level of the steel tower for power-transmission without stopping the power transmission. CONSTITUTION:At the periphery of a steel tower A for power-transmission, an outer erection frame 1 to hang up the ground part of the steel tower A and to hold the hung steel tower A vertically is provided. At the inner side of the steel tower A, an inner erection frame 2 to hold the steel tower vertically in the work is provided. Between the outer erection frame 1 and the steel tower A, and between the inner erection frame 2 and the steel tower A, slider members 3 and 4 to lean the steel tower A to the frames 1 and 2 respectively, and their guide rails are installed. The ground part separated from the foundation is hung up by a hanging-up device 10 on the outer erection frame 1, a tower adding part is assembled between its lower end and the foundation, and finally, the outer and the inner erection frames 1 and 2 are removed.
Patent JP-S63195245-A (JP)
Title: Graphite-crystallized high-chromium roll material
Inventor: HASHIMOTO TAKASHI
IPC: C22C37/08
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a graphite-crystallized high-chromium roll material combining superior wear resistance with seizure resistance, by providing a composition consisting of respectively prescribed amounts of C, Ni, Si, Cr, Mn, Mo, P, W, and S and the balance essentially Fe. CONSTITUTION:The graphite-crystallized high-chromium roll material is formed of an Fe-base alloy consisting of, by weight, 2.4-3.4% C, 4.5-10% N, 2.0-3.4% Si, 5-10% Cr, 0.5-1.5% Mn, 0.4-1.5% Mo, <=0.1% P, 0.5-1.0% W, <=0.08% S, and the balance essentially Fe. This high-chromium roll material is used mainly as a casting for an outer layer which is a working layer of a composite roll for rolling. On the other hand, as an inner layer (shaft core) material, a cast iron material with high toughness, such as high-grade cast iron, etc., or a cast steel material such as graphite cast steel, etc., is properly used. The roll material of this invention is suitable for the outer layers for rolls and rollers to be provided to rolling-mill equipment.
Patent JP-H05224413-A (JP)
Title: Photosensitive resin composition and laminated body using the same
Inventor: TANAKA YOJI
IPC: A23B7/10
Filed: 1992-02-14
Abstract: PURPOSE:To enhance photosensitivity even in the case that an adding amount of a photoinitiator is small, to shorten developing and stripping time, to fractionate stripped pieces and to improve the chemical resistance and the physical strength of a hardened resist by making a photosensitive resin composition soluble or swellable to an ethylene base unsaturated compound containing a specific compound, a specific high molecular compound and an alkaline aq. solution containing a specific photoinitiator. CONSTITUTION:The photosensitive resin composition is made soluble or swellable to the ethylene base unsaturated compound expressed by a formula I, an ethylene base unsaturated compound except the component, a high molecular compound, having 20000-300000 weight average molecular weight and carboxyl group, and the alkaline aq. solution containing the photoinitiator expressed by a formula II. In the formula I, (m), (n) and (m)+(n) are integer selected so as to be 3-14, each of R1, R2, R3 and R4 is independently hydrogen or methyl group. In the formula II, R is 2-20 alkylene group, oxadialkylene group or thiodialkylene group.