baber/WOPTO huggingface dataset:
Patent JP-S62254978-A (JP)
Title: Method for controlling groove profiling of arc welding
Inventor: SARUTA HIROKI
IPC: B23K9/127
Filed: 1986-04-26
Abstract: PURPOSE:To exactly detect the turnover position of oscillation and to form good beads by controlling the oscillating speed of a welding torch to the 2nd speed lower than the 1st speed and detecting the turnover position. CONSTITUTION:A deceleration point Pd is set by multiplying the oscillating width of the welding torch by the number of over 0 and below 1, for example, 0.8-0.9. The 1st speed V0 is maintained up to said point and is changed to the 2nd speed Vd lower than the speed V0 when the torch passes the point Pd. The turnover operation of the oscillation is executed when an encoder 9 to detect the rotating quantity of a motor 8 for driving oscillation counts the number of the pulses corresponding to the thickness of materials to be welded at the same instant when the speed is changed to Vd. The turnover position is thus exactly detected without being affected by the variable oscillating speed and the good beads are formed.
Patent JP-H02277023-A (JP)
Title: Driving method for optical modulating element
Inventor: SEKIYA TAKASHI
IPC: G09G3/36
Filed: 1989-04-19
Abstract: PURPOSE:To prevent liquid crystal from being inverted unnecessarily and to shorten the time required for display rewriting by providing a half period wherein a driving pulse train is separated and setting the wide of the halt period to 0.1 - 1.0tau where tau is the width of driving pulses. CONSTITUTION:This is the driving method for the optical modulating element which has bistable optical modulating materials arranged between scanning electrode groups C1, C2... and signal electrode groups S1, S2.... The driving waveform of a voltage applied to the optical modulating material at the intersection of the scanning electrode C2 and signal electrode S2 consists of pulses P10 and P11 of a write pulse train, pulses P7 and P8 of an erasing pulse train, and pulses P1 and P2, and P4 and P5 of a crosstalk pulse train in a nonselection period. The pulse width of the respective pulses is constant and tau1, half periods (P3, P6, and P9) which have pulse width tau2 are provided between respective pulse trains, and tau2 is so set that 0.1tau1<=tau2<1.0tau1. Consequently, the unnecessary inversion of the liquid crystal is eliminated and an image plane is rewritten in a short time.
Patent JP-H01268403-A (JP)
Title: Linear motor drive carrier
Inventor: FUKUHARA KAZUYOSHI
IPC: B61B13/08
Filed: 1988-04-19
Abstract: PURPOSE:To prevent contact between a linear motor body and a guide rail, by serving the wheel rolling face of a pair of guide rails as the secondary conductor face of a linear motor. CONSTITUTION:In guide rails 2A, 2B, a band steel board 30 is secured to one sideface of a strength member, i.e. a rectangular steel pipe 29, then the band steel board 30 is coated with non-magnetic material such as aluminum and the secondary conductor section 32 for linear motor is constructed with the non-magnetic coating material 31 and the band steel board 30. Consequently, the surface of the non-magnetic coating material 31 provides a wheel rolling face 33 which also serves as the secondary conductor face of the linear motor. On the other hand, a pair of linear motor bodies 9A, 9B facing through a micro gap with the wheel rolling face 33 are fixed to the side of an electric carrying car 1. By such arrangement, the electric carrying car can be driven safely and efficiently through a linear motor.
Patent JP-H05248702-A (JP)
Title: Storage type hot water feeder
Inventor: MATSUMOTO TAKAYUKI
IPC: F24H1/18
Filed: 1992-03-04
Abstract: PURPOSE:To provide a more accurate display of an amount of remaining hot water and boil the whole water in a hot water storing tank. CONSTITUTION:A temperature sensor 35 is fixed at a location slightly above a bottom part of a hot water accumulating and hot water storing tank 13 and further there is provided a control means 58 for delaying a stopping of replacing operation when the replacing stopping temperature is attained. The temperature sensor 35 detects a temperature of hot water where its temperature is hardly decreased, thereby a displaying of the remaining hot water in the hot water storing tank 13 at the displaying means 57 can be performed more accurately and then a user has no fear about its operation. In addition, the whole water in the tank 13 can be boiled up.
Patent JP-S58215007-A (JP)
Title: Iron core for stationary induction electrical apparatus
Inventor: SAITOU TATSU
IPC: H01F27/245
Filed: 1982-06-09
Abstract: PURPOSE:To minimize the depth of the slit for preventing any local overheat due to the leakage magnetic flux from a winding when the slit is provided in the iron core of a stationary induction electrical apparatus, such as a transformer or the like, thereby to facilitate manufature while reducing losses, by providing a non-magnetic region for blocking any magnetic flux in the laminating direction, and setting the overheat preventing slit depth to be up to the installation position of the non-magnetic region. CONSTITUTION:A stiffening plate 5 is pressed, through a spacer 6, on the outer surface of an iron core 1 formed by laminating blocks 1a-1d, thereby to fix the core 1. In this constitution, an insulator, such as paper or synthetic resin, or a non-magnetic member 8, such as aluminum, is interposed between the blocks 1a and 1b. In addition, a slit 9 is provided in the center of the outermost block 1a so far as to reach the member 8. Thus, the presence of the member 8 makes it possible to block most of the magnetic flux in the core laminating direction. Accordingly, the slit 9 for preventing any local overheat of the core surface layer is not required to have a depth larger than the above-mentioned.
Patent JP-S63263665-A (JP)
Title: Information reproducing device
Inventor: NARITA IZUMI
IPC: G11B19/12
Filed: 1987-04-22
Abstract: PURPOSE:To discriminate both faces without using the sensor for discriminating both faces by recording the informations of a face A and face B in a recording medium in advance and reading it. CONSTITUTION:After obtaining synchronization by the synchronous pattern 1 of the format of the recording medium of an optical disk device, the flag 2 for discriminating faces A and B is read to discriminate the face A or B, then, an ID part 3 is read to execute the recognition of a track and sector, and at the time when the necessaries are obtd., the writing and reading to a data part 4 are made.
Patent JP-H05293781-A (JP)
Title: Method for correcting displacement in axis of robot arm
Inventor: KOIKE TAKAO
IPC: B25J19/00
Filed: 1992-04-17
Abstract: PURPOSE:To simplify correction of displacement in an axis of an arm by lowering under a dead weight in a way that an arm is brought into a free state by temporarily releasing position control of a robot arm. CONSTITUTION:Before displacement in an axis of a robot arm A occurs, the reference position of a conical body shape is stored in a controller. By suspending position control of the robot arm A during working of the robot arm A, the robot arm A brought into a free state is moved to the reference position of the conical body shape. After positioning by fit-in of a conical body C is completed, position control is re-started in a reference position and a present position is stored in the controller. In this way, position control is re-started through registration by fit-in of the conical body C to prevent the occurrence of the backlash of the robot arm A, and control can be re-started in a reliably positioned state.
Patent JP-H11295712-A (JP)
Title: Liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/1345
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent light from leaking from an outer periphery of an effective display area of a liquid crystal display device. SOLUTION: This liquid crystal display device is constituted by being provided with at least an electrode group and a wiring electrode group for the picture element selection on an inner surfaces of at least one of a couple of substrates SUB2, SUB1, and plural color filters divided by inner surface shading layers BM on an inner surface of the other substrate, a liquid crystal panel PNL holding a liquid crystal layer LC in the space between the pair of opposing substrates, and a driving circuit for impressing a voltage for picture element selection to the electrode group through the wiring electrode group.  In this case, the inner surface shading layers BM of the other substrate are formed also in the periphery of an effective display area on the substrate, and also an outside surface shading layer FMS is also provided which is formed in the area spanning to the position corresponding to the outer peripheral side end face of the inner surface shading layers BM from the end face of the substrate.
Patent JP-S58214895-A (JP)
Inventor: SAKAI MICHIYA
IPC: G21C15/18
Filed: 1982-06-09
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-H01272874-A (JP)
Title: Treating agent for spinning cotton
Inventor: ONISHI MASAMI
IPC: D06M13/224
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the subject treating agent capable of improving spinnability of various raw cottons regardless of the raw cotton species, existing honeydew, etc., by blending a modified silicone oil having a specific kinematic viscosity with specified amounts of a specified ester compound and fatty acid alkanolamide. CONSTITUTION:A treating agent obtained by bending 1 pt.wt. modified silicone oil having 10-4000cst kinematic viscosity at 25 deg.C with 0.04-3.3 pts.wt. ester compound expressed by formula I or II [Q1-Q4 are H or R1CO (R1 is 11-17C aliphatic hydrocarbon group and at least one thereof is R1CO; k, l and m are 0 or integers; k+l+m is 5-30] and 0.03-3.3 pts.wt. fatty acid alkanolamide expressed by formula III [T is R or A-O-Q6; Q5 is R2CO; Q6 is H or R2CO; A is 2-3C alkylene; R2 is 11-17C (OHsubstituted) aliphatic hydrocarbon group]. The treating agent is sprayed and applied to various raw cottons before spinning to prevent neps, etc., from occurring in spinning, reduce wrapping around rollers and contrive improvement in spinnability.
Patent JP-S63264676-A (JP)
Title: Cement pipe coated with solventless two-component urethane coating composition
Inventor: KITAGAWA MASAYOSHI
IPC: C08G18/42
Filed: 1987-04-21
Abstract: PURPOSE:To obtain a coated cement pipe excellent in impact resistance, chemical resistance, salt water resistance and corrosion resistance, by coating a cement pipe with a solventless two-component urethane coating composition essentially consisting of a specified polyol and a polyisocyanate. CONSTITUTION:A cement pipe coated with a solventless two-component urethane coating composition essentially consisting of a polyol (A), number-average MW <=1,000 and hydroxyl number of 150-350, obtained by reacting 100pts.wt. polyol obtained by reacting 50-95wt.% castor oil (a) with 1-30wt.% dihydric alcohol (b) and 3-30wt.% at least trihydric alcohol (c) in amount to give a total of 100wt.% with 3-30pts.wt. epsilon-caprolactone (d) and a polyisocyanate (B) and having an (NCO/OH) ratio of (0.6-1.6)/1.0. Said coated cement pipe has a film thickness of 0.1 to several mm and excels in impact resistance, chemical resistance, salt water resistance and corrosion resistance.
Patent JP-S62255047-A (JP)
Title: Correcting method for out of roundness of crank shaft mirror
Inventor: KIMURA TOMOHISA
IPC: B23C3/06
Filed: 1986-04-30
Abstract: PURPOSE:To improve the accuracy of roundness in machining a work by measuring the out of roundness of the work and obtaining out of roundness correcting data, thereby making an out of roundness compensating subprogram, and then incorporating it into a main program. CONSTITUTION:After machining of a work is completed according to a main program, next machining is performed. In this case, out of roundness measuring data is divided by every 4 deg. if it is 0 deg.+ or -20 deg. and by every 20 deg. if it is other than that, on the basis that the access point of a cutter is the starting point (0 deg.). The magnification of the measurement is set about 100. Next, an idealized circle is drawn right in the center between obtained large and small circles, and a measured circle B, wherein influence of brade's run out and the like of the cutter is eliminated from the out of roundness data, is made. Then, difference of data between the out of roundness data of the measured circle B and the data of the idealized circle is measured by + or - level at every respective dividing lines. Thus, an out of roundness data correcting subprogram is made according to the measured data and then incorporated into the main program, and the out of roundness of a crank shaft mirror is thereby corrected.
Patent JP-H01269553-A (JP)
Title: Picture data processor
Inventor: KUDO SHIRO
IPC: B41J2/485
Filed: 1988-04-22
Abstract: PURPOSE:To make the error of a compressed picture data clear rapidly by receiving defective data reporting from an exclusive processor by the micro-computer of overall control, taking in and inter-deleting a travelling micro-computer instruction code by the micro-computer and tracing the kind and position of a compression code by the micro-computer at that time. CONSTITUTION:A picture developing processing exclusive processor 2 detects a defective picture data, and reports the defective picture data to a general-purpose micro-computer 1. The micro-computer brings the exclusive processor to the state of stoppage with the report, and a microprogram 3 is taken into a work memory 5. The micro-computer inter prints the microprogram under the same conditions as the starting of the exclusive processor. The kinds and positions of compressed data are traced at that time, and the operation is executed until defective data are detected. Accordingly, information effective for quickly analyzing the causes of defective picture data can be obtained by low- cost hardware by deleting control logic for analyzing defective picture data from exclusive hardware conducting picture data decoding without deteriorating performance at the time of normal printing.
Patent JP-S5222451-A (JP)
Title: Method of diagnosing signals
Inventor: KONDA TOSHIKATSU
IPC: G06F11/00
Filed: 1975-08-13
Abstract: PURPOSE:To prevent reading errors by loading the position of the control objective a plural number of times and by checking missed and too many bits of signals utilizing the characteristics of the binary numbers.
Patent JP-H0865411-A (JP)
Title: Facsimile equipment
Inventor: MOGI NOBUHIRO
IPC: H04N1/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a facsimile equipment in which the operator of a concerned station confirms holding properly. CONSTITUTION: This facsimile equipment is provided with a communication MODEM 31 outputting a prescribed melody tone to an opposite terminal equipment by generating plural kinds of single frequency data corresponding to each music scale, a storage section storing synthesis digital data in pairs of plural kinds of 1st digital data corresponding to the single frequency data and 2nd digital data representing the transmission time of the single frequency data and a speaker 35 providing an output of a melody tone selected by a preset procedure from the synthesis digital data from the storage section.
Patent JP-S59224491-A (JP)
Title: Lubricating device for compressor
Inventor: FUJIO KATSUHARU
IPC: F04C29/02
Filed: 1983-06-02
Abstract: PURPOSE:To adjust the opening of a differential pressure lubricating oil passage as well as to secure an optimum lubrication quantity of oil to each sliding part, by installing an opening adjusting passage adapting a form memory alloy material in the point midway in the differential pressure lubricating passage, and also installing an electric heater in and around this passage. CONSTITUTION:At the upstream side of an oil suction passage 6, an adjusting passage 9 provided with a throttle mechanism using a form memory alloy material is installed in a state of being dipped in an oil sump 8, while an electric heater 25 attached to the outer circumference of an oil case 7 so as to surround the adjusting passage 9 is energized with current and controlled by a control device 27 receiving a signal out of a temperature sensor 26 attached to an outer underside of the oil sump 8. The adjusting passage 9 opens its opening when oil temperature in the oil sump 8 is not yet reached to the setting temperature but when reaching the setting one, it is controlled by the continuous rating current of the heater 25 so as to throttle the opening. With this constitution, the lubrication quantity of oil to each sliding part of a compressor can be kept up at optimum condition all the time.
Patent JP-H04247084-A (JP)
Title: New derivative of indole, process for producing same, use thereof as medicine and composition containing same
Inventor: DEIDEIE PARUNI
IPC: C07D487/14
Filed: 1991-02-01
Abstract: PURPOSE: To obtain a new compound useful for prophylatic or curing treatment of cancers such as leukemia, tumor, or metabolic disease of normal genomes, autoimmune diseases such as multiple rheumatic arthritis and systemic lupur erythematosus.  
     CONSTITUTION: This compound denoted by the formula I, e.g. 2,9-dimethoxy-6,13- dioxo-pyradino [1,2-a:4,5-a'] diindole, etc., is obtained by allowing two molecules of 2-indole carboxylic acid, whose 5-position is optionally substituted or not substituted by group R and R', to condense in the presence of a condensing agent such as bicyclohexylcarbodiimide. In the formula I, R and R' are each H, hydroxy, 1-5C alkyl, halogen, 1-5C alkoxy, 1-3C acyloxy. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02279553-A (JP)
Title: Ceramic molded body and its production
Inventor: IWABUCHI MUNEYUKI
IPC: B28B1/26
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a nonporous ceramic molded body having a uniform dense structure by molding a slurry contg. granules formed by aggregating fine ceramic powder and contg. a substance having an affinity for a medium for the slurry and by sintering the resulting molded body. CONSTITUTION:A slurry contg. granules formed by aggregating fine ceramic powder and contg. a substance having an affinity for a medium for the slurry is molded. The resulting molded body is dried, calcined and isostatically pressed or sintered after calcining. A practically nonporous ceramic molded body having a uniform dense structure is obtd.
Patent JP-H03295005-A (JP)
Title: Recording medium erasing device
Inventor: SATO KOICHI
IPC: G11B5/024
Filed: 1990-04-13
Abstract: PURPOSE:To lower the frequency of an erasing signal by decreasing gradually the speed of a recording medium and stopping it at the time of an erasure mode, and recording the erasing signal in a period in which the speed is varied. CONSTITUTION:At the time of an erasure mode, a control circuit 17 reduces gradually the pulse width of a PWM signal to a motor driving circuit 21, the speed of a disk motor 22 is decreased gradually until it stops from a standard speed, and in its period, a switch 18 is turned on, and switches 12, 14 are switched to an A contact. In this case, the control circuit 17 does not output a control signal to an audio processing circuit 1, therefore, an FM modulator 5 (erasing signal generating means) outputs the no-modulation FM carrier of a sound signal as it is as an erasing signal. Accordingly, an adder 6 outputs a voice carrier as it is, and by a head 20, the signal of 6MHz is recorded as an erasing signal in a video or voice track.
Patent JP-S61256817-A (JP)
Title: High current drive circuit
Inventor: YOSHIDA AKIO
IPC: H03K17/60
Filed: 1985-05-08
Abstract: PURPOSE:To decrease power consumption at power transistor (TR) drive by applying a base current of an output TR for current supply from a constant current source and connecting directly an emitter of the output TR for current supplying and a collector of an output TR for current absorption in common. CONSTITUTION:The constant current source IS is connected to a base of the output TR 1 for current supply and a base current IB1 flowing to the base is made constant. The emitter of the current supply output TR 1 and the collector of a current absorption output TR 2 are connected directly in common and only an output terminal V01 is led out externally. Then the drive capability of the output TR is made stable, the circuit consumption is decreased and made stable, protection of overcurrent due to output short-circuit, reduction in power consumption at high current drive and monolithic circuit integration are attained.
Patent JP-2000289310-A (JP)
Title: Apparatus and method for inspecting printed matter
Inventor: AOKI MITSUKAZU
IPC: G06F3/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for accurately inspecting print quality without providing a large capacity memory. SOLUTION: Original image data A to be sent to a printer 1 is calculated according to a predetermined rule, and a print fault detection symbol L to become a reference is obtained. Then, the data A is printed, and image data B of an actually printed matter printed by the data A is obtained. An actual print fault detection symbol M is obtained by calculating according to the same rule. Then, the symbol L becoming the reference is compared with the symbol M, and the presence or absence of a print fault of the matter is evaluated.
Patent JP-S60243652-A (JP)
Title: Radiation inductive resin composition
Inventor: NATE KAZUO
IPC: G03F7/20
Filed: 1984-05-18
Abstract: PURPOSE:To obtain a radiation inductive resin compsn. having high inductivity for high energy rays and improved resolution, precise processability and resistance to dry etching by incorporating an alkali-soluble polymer and an amine compd. as essential components. CONSTITUTION:The alkali-soluble polymer, e.g. novolak resin, etc. has superior resistance to dry etching, and a mixture thereof with an amine compd. has improved solubility in an alkaline developing soln. when it is unexposed to radiation. On the other hand, the exposed part to radiation becomes alkali-insoluble being useful as a negative resist material having superior resistance to dry etching. Such resin compsn. has high inductivity to high energy radiation such as electron rays, X-rays, ion beam, as well as high resolution, precise processability, and resistance to dry etching. The compsn. is useful as a material for forming pattern of an electronic parts, etc.
Patent JP-H10289274-A (JP)
Title: Scheduling system
Inventor: HIMONO RIYOUICHI
IPC: G06Q10/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable a generator to perform desired retrieval by selecting a next candidate job by a back-track retrieval part according to job selection logic of an allocated job selection part when a job stuck on a Gantt chart is peeled off and a next candidate job is stuck. SOLUTION: A job selection logic definition part 30 describes the job selection logic by using blocks of a function block storage parts 20 and an optimum solution condition definition part 40 defines the conditions of optimum solutions for all jobs allocated to the Gantt chart. An allocated jog selection part 50 inputs jobs and select one job to be allocated, and also selects the job with top priority as a next candidate job. The back-track retrieval part 70 peels off the allocated job and allocates the next candidate job if a job allocation plan generated on the Gantt chart does not meet the conditions of the optimum condition definition part 40.
Patent JP-H05244848-A (JP)
Title: Float for fishing
Inventor: HIROSE FUMINORI
IPC: A01K93/02
Filed: 1992-03-06
Abstract: PURPOSE:To provide a float permitting the fisher's easy judgment of whether the movement of the float is caused by waves or by the biting of a fish. CONSTITUTION:The float is composed of the first float 12 engaged with a fishing line connected to a fishing hook and a weight and the second float 13 slidably disposed in the first float and connected to another weight at a lower position so that the movement of the float caused by the drawing movement of a fish caught by the fishing hook can be judged by the difference between the movements of the first and second floats.