baber/WOPTO huggingface dataset:
Patent JP-S6423682-A (JP)
Title: Thin film transistor circuit and its driving method
Inventor: OGAWA KUNI
IPC: H03K17/693
Filed: 1987-07-17
Abstract: PURPOSE:To stably maintain the electric characteristic of a thin film transistor for a long period by reducing the number of carriers trapped on a gate insulating layer, a semiconductor layer and the surfaces thereof. CONSTITUTION:A positive voltage and a negative voltage to a source terminal are alternatel alternately impressed to the gate terminal of the thin film transistor. Therefore, the carrier trapped on the semiconductor, the insulator and the interface thereof by the positive voltage (or negative voltage) is released from a trapping level by the negative voltage (or positive voltage) and an ion is returned to an original position. Thereby, the fluctuation in the drain current of the thin film transistor is reduced and a sequential driving circuit can be normally operated even by successively using for the long period.
Patent JP-H1027721-A (JP)
Title: Superconductive coil
Inventor: HARA CHIKUSHI
IPC: H01L39/20
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a superconductive coil which is low in loss and capable of surely limiting or shutting off a current when a trouble such as a short circuit occurs in a load by a method wherein a part which is lower in quench current value than the other part is locally provided to a superconductive conductor which forms a superconductive coil. SOLUTION: Spots 3 locally deteriorated in quenching current value are provided to a superconductive conductor 2 which forms a superconductive coil 1. Therefore, parts 4 which are larger in quenching current value than the spots 3 are present in the superconductive conductor 2. The superconductive coil 1 is connected to a high-speed switch in parallel, and the high-speed switch is turned ON when a current is applied to a drive electromagnet, and the high- speed switch is turned OFF at a high speed when a current, is applied to an electromagnetic repulsion coil. At a time when the high-speed switch is opened, the superconductive coil 1 does not become large enough in resistance to limit a current until a circuit current is all shifted to the superconductive coil 1.  Therefore, the high-speed switch shuts off a current without waiting for a circuit current to decrease to zero, and the superconductive coil 1 becomes resistive to a current after the high-speed switch is opened and limits a current.
Patent JP-S6421641-A (JP)
Title: Automatic pointout system for replaced component
Inventor: IBUSUKI TAKESHI
IPC: G06F11/22
Filed: 1987-07-17
Abstract: PURPOSE:To efficiently automate the deciding job of a replaced component by providing a replaced component table describing the specific exchanged component for each equipment. CONSTITUTION:Error latch information obtained by scanning a computer system 20 comprising plural devices is analyzed and an error latch signal being a cause to a fault and an error analysis section 4 specifying a faulty device is provided to a service processor 10. The analysis section 4 in its operation retrieves a replaced component table 9 to extract an replaced component of the device specified thereby and adds the result to specified device information and displays it.
Patent JP-S5966898-A (JP)
Title: Composition for determining leucine aminopeptidase
Inventor: OOSHIMA TOSHIHISA
IPC: C12Q1/37
Filed: 1982-10-12
Abstract: PURPOSE:To improve precision of determination, reproducibility, etc., by using lecine dehhydrogenase having specific properties as leucine dehydrogenase contained in a composition for determing leucine aminopeptidase. CONSTITUTION:A bacterium such as Bacillus stearothermophilus ATCC 12980 strain, etc. , having the fittest growth temperature of 50-85 deg.C, is cultivated, and leicine dehydrogenase having properties to keep >=80% activity obtained after treatment in a buffer solution at about 70 deg.C for about 10min based on activity before the treatment is prepared by collecting it from the culture. The desired leucine composition for determing aminopeptidase contains the prepared leucine dehydrogenase as a main component. The prepared composition for determination is treated with L-leucine prepared from a substrate of leucine aminopeptidase, so that activity of leucine aminopeptidase can be determined in high precision.
Patent JP-2001004383-A (JP)
Title: Navigation system
Inventor: SHIBATA HIROSHI
IPC: G08G1/0969
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To start traveling according to up-to-date traffic information immediately after riding in a car by controlling a receiving means to perform receiving operation in response to arrival request from an arrival state calculating means even if ignition is turned off. SOLUTION: Switches 23-26 control power supply to an FM multiplex receiver 2, a radio wave beacon receiver 4, a light beacon receiver 6, and a telephone controller 8, respectively, and a microcomputer 1 detects the state of a switch 27 interlocked with an ignition key. When a decision is made that the switch 27 is turned off (the vehicle is parking), a decision is made whether the distance is longer than a specified value. If it is longer than a specified value, the switch 23 is turned off to supply the FM multiplex receiver 2 with power even if ignition is turned off so that receiving operation is sustained and road traffic information is received continuously. Received information is stored in a nonvolatile memory.
Patent JP-S5883316-A (JP)
Title: Reading circuit for magnetic storage device
Inventor: TANAHASHI YUTAKA
IPC: G11B20/10
Filed: 1981-11-11
Abstract: PURPOSE:To improve a readout margin by reducing a peak shift in case of the occurrence of a peak crack due to noise. CONSTITUTION:The 1st circuit (peak detecting circuit) 21 detects a peak point of an analog waveform read out by a magnetic head 3. When the circuit 21 detects the peak point, prescribed time width T1 is set and when the 2nd peak point out of phase with the 1st peak point is detected within the prescribed time width T1, the 1st peak point is recognized as a real peak point to output pulses (i) through the 2nd circuit 22 on the basis of the real peak point. Then, data is discriminated on the basis of said pulses (i) to obtain readout information. Consequently, a peak shift when a peak crack is generated is reduced to improve a readout margin.
Patent JP-S5884117-A (JP)
Title: Purifying method for molten kf-nhf
Inventor: KOBAYASHI YOSHIYUKI
IPC: C25B1/24
Filed: 1981-11-11
Abstract: PURPOSE:To effectively remove an iron component and to obtain purified molten KF.nHF by making the HF concn. of molten KF-HF slightly lower than the operation range to simultaneously deposit KF.HF and KFeF4. CONSTITUTION:When an iron component solubilized in a molten KF-HF mixture is removed to purify the melt, the HF concn. of the melt is reduced to <=38.0wt% by adding KF or KF.HF, blowing an inert gas, carrying out degassing under reduced pressure or combining these methods. Thus, KF.HF and KFeF4 can be deposited simultaneously, and by easily separating and removing the KFeF4, the melt can be purified.
Patent JP-H0229100-A (JP)
Title: Voice recognition device
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L21/02
Filed: 1988-07-18
Abstract: PURPOSE:To return the frequency characteristic of a microphone and to prevent reduction in the recognition rate by providing an oscillator outputting an acoustic signal of the voice frequency band, analyzing a signal outputted from the oscillator and correcting the analysis section or a path before or after the analysis section so that the result of analysis is a predetermined relation. CONSTITUTION:A filter bank 6 is the arrangement of some of band pass filters, and an attenuator 7 is given to the output so as to adjust the level of each filter output. At first, all the attenuators are set so that all the outputs are made to the same level. In the case of normal processing, the analysis result in a register 8 and the standard pattern of a dictionary 11 are compared by a comparator section 10. Since the frequency characteristic of the microphone is disturbed by the effect of reflection of the surrounding without any modification, a sinusoidal wave of the voice band (150-10kOMEGA) is swept from the oscillator 1 to drive the speaker 3 and sound is outputted from the speaker and it is received by a microphone 4 to correct the characteristic. When all the bands are finished for sweeping, the outputs of each filter stored in the register 8 are compared and the difference of adjacent registers is taken and the attenuator 8 is adjusted to decrease the difference.
Patent JP-H078594-A (JP)
Title: Shaft for ski stick
Inventor: MIYAO KANJI
IPC: A63C11/22
Filed: 1993-06-25
Abstract: PURPOSE:To easily provide a ski stick with a beautiful appearance without conducting a work such as coating by forming a composite layer obtained by laminating a transparent fiber reinforced composite resin material layer on an ornament layer having a pattern having a shielding force to color laminated on a resin layer on the most outside layer of a plurality of fiber reinforced composite resin material layers. CONSTITUTION:A shaft for a ski stick is manufactured by arranging a composite prepreg 1 for imparting a beautiful appearance on the most outside layer of a fiber reinforced composite resin layer 101S1 in which carbon reinforced fibers are arranged parallel to the axial line of the shaft; fiber reinforced composite resin layers 101A1, 101A2 in which reinforced fibers are inclined only by an angle theta in mutually opposite directions to the axial line of the shaft and arranged; and a fiber reinforced composite resin layer 101S2 in which reinforced fibers are arranged parallel to the axial line of the shaft, and hardening it. The composite prepreg 1 is formed of a transparent fiber reinforced resin layer 4 laminated on an ornamental layer 3 laminated on a resin layer 2, and the ornamental layer 3 has a pattern 7 formed on the opposite surface to the resin layer 2.
Patent JP-S57104306-A (JP)
Title: Angle demodulation system
Inventor: FUJII KENSAKU
IPC: G10L25/00
Filed: 1980-12-19
Abstract: PURPOSE:To demodulate the phase of a signal where the spectrum due to phase fluctuation and the spectrum due to amplitude fluctuation cannot be separated, by obtaining a reverse trigonometrical function of the momentary amplitude of the input signal and converting it to a momentary angle. CONSTITUTION:A momentary phase is denoted as theta(t) to express a momentary amplitude f(t) of an input signal applied to a terminal 1 with formula f(t)= Asintheta(t), and sin<-1>{f(t)1A}is operated by a converting circuit 4. The carrier is extracted by a carrier extracting circuit 5, and carrier components are eliminated from the momentary phase output theta(t) of the circuit 4 by a subtractor  6 to demodulate the phase. After demodulation, a switch 3 is switched to the (b) side to demodulate the phase of the demodulation wave repeatdly. Carrier components extracted by the circuit 5 are outputted as features of sounds.
Patent JP-H0229352-A (JP)
Title: Printer
Inventor: IRIYAMA TOKUO
IPC: B41J2/365
Filed: 1988-07-19
Abstract: PURPOSE:To enable a pulse duration to be calculated in a short time by subjecting a detection output from a temperature sensor to A/D conversion by an A/D converter, and controlling the duration of strobe pulses based on a predetermined primary conversion output formed according to the A/D conversion output. CONSTITUTION:Printing image data supplied to a terminal 11 is supplied to a data-processing circuit 60 to form composite printing data, which is supplied to a head-driving circuit 30. A detected voltage obtained at a junction point between a temperature sensor 38 and a fixed resistor 39 varies with variations in the temperature of a thermal head 40, on a surface of which the sensor 38 is adhered. The detected voltage is first subjected to A/D conversion, before being supplied to a pulse duration calculating means 77. The means 77 calculates the pulse width W of strobe pulses, based on a primary conversion formula W=(A*D)C.alpha+beta, wherein (A*D)C is a voltage corresponding to temperature variations, and each of alpha and beta is a correction factor. Data indicating the pulse duration thus calculated is supplied to a strobe pulsegenerating means 73, whereby strobe pulses S1 to S4 with the predetermined pulse duration are produced.
Patent JP-S5969601-A (JP)
Inventor: IIZUKA HIROYOSHI
IPC: F22B1/22
Filed: 1982-10-15
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-H0229062-A (JP)
Title: Communication charge output device
Inventor: OTSUKA KUNIAKI
IPC: H04N1/00
Filed: 1988-07-18
Abstract: PURPOSE:To reduce the constitution outputting a communication charge by providing a storage means storing the communication charge and a means converting the communication charge stored in the said storage means into a facsimile code and sending the result. CONSTITUTION:A central controller 12 gives a command to call a FAX to a CPU of an extension telephone set in the function through a control line 25 when the necessity of sending a communication charge data to the FAX is caused and changes over the switch 21 to the position connecting a MODEM 16 and a 2/4-wire converter 22. Then the central controller 12 reads the communication charge data stored in a memory 13, converts it into a facsimile code and sends the communication charge data.
Patent JP-H0629966-A (JP)
Title: Parallel frame synchronization circuit
Inventor: MATSUO HIROYUKI
IPC: H04L7/08
Filed: 1992-07-07
Abstract: PURPOSE:To provide the parallel frame synchronization circuit which does not detect a signal series of all '0s' or all '1s' to be a synchronization pattern in the parallel pattern converted into parallel from serial data even when an input is interrupted, in other words, which recognizes the state to be asynchronization state when the signal series of all '0s' or all '1s' is interrupted. CONSTITUTION:The circuit is provided with a monitor system selection circuit 31 which detects a frame synchronization pattern obtained by monitoring simultaneously parallel signals equivalent to bit number of the frame synchronization pattern in serial data resulting from input signals whose parallel number is N and selectively outputs a signal series of consecutive '1s' or '0s' in the input signal and with an interruption detection circuit 32 which outputs a signal DWN indicating an asynbhronous state when the selectively outputted signal series is interrupted.
Patent JP-H0736229-A (JP)
Title: Image forming device
Inventor: FUJIWARA KENSUKE
IPC: G03G15/00
Filed: 1993-07-21
Abstract: PURPOSE:To correct the unevenness of bright potential on the surface of a photoreceptor by utilizing that the sensitivity of photoreceptor is changed with the change of surface temperature. CONSTITUTION:By irradiating all the areas of the surface of the photoreceptor drum with exposing light L after the surface of the drum is electrostatically charged, the surface potential of the drum becomes the bright potential. In such a state, the surface potential of each area of the drum by heaters 13a to 13c is measured and detected by potential sensors 20a to 20c. By controlling energizing the heaters 13a to 13c based on the surface potential detected value in control circuits 23a to 23c, the heaters 13a to 13c are energized in an area where the surface potential is low so that the surface temperature of the drum may be raised. Therefore, the bright potential is stabilized.
Patent JP-H0231691-A (JP)
Title: Anti-human glucocorticoid receptor antibody and use thereof
Inventor: YUASA YOJIRO
IPC: C12N15/06
Filed: 1988-07-21
Abstract: PURPOSE:To accomplish simple quantification of human glococorticoid receptor in high accuracy through the enzyme immunoassay by using anti-human glucocorticoid receptor monoclonal antibody. CONSTITUTION:Using a monoclonal antibody to human glucocortiocid receptor, the human glucocorticoid receptor is quantified through the enzyme immunoassay. Also, using the above monoclonal antibody, human glucocorticoid receptor-positive cells are detected through a immunohistochemical technique. To prepare the human glucocorticoid receptor, human leukemia cell strain containing glucocorticoid receptor is put to mass culture and the resultant cells collected are used as a raw material.
Patent JP-S6423254-A (JP)
Title: Method for rapidly processing silver halide color photographic sensitive material
Inventor: KUZE SATORU
IPC: G03C7/38
Filed: 1987-07-20
Abstract: PURPOSE:To improve silver bleaching property, and to obtain the high image quality with high sensitivity by incorporating a specified tabular silver bromide, silver iodobromide, silver chlorobromide or silver iodochlorobromide in an emulsion layer of the titled material, and a specified cyan coupler in a red sensitive layer, respectively. CONSTITUTION:At least one layer of the red sensitive emulsion layer, a green sensitive emulsion layer and a blue sensitive emulsion layer of the titled material, contains the tabular silver bromide, silver iodobromide, silver chlorobromide or silver iodochlorobromide which has >=5 mean value of a ratio of diameter to thickness (mean aspect ratio), and at least one layer of the red sensitive emulsion layer contains the cyan coupler shown by the formula. In the formula, R1 is -CONR4R5 etc., R2 is a monovalent group, R3 is a substituent group, X is H or a group capable of releasing by allowing to react with the oxidant of an aromatic primary amine developing main agent, (l) is 0 or 1, (m) is 0-3, R4 and R5 are each H or an aromatic group, etc., R6 is an aromatic group, etc., and when (m) is 2 or 3, the groups R3 may be the same or the different with each other, and may form a ring, and the groups R4 and R5, R2 and R3 and R2 and X may form a ring, respectively. But, when (l) is 0, (m) is 0, R1 is -CONHR7 group, and R7 is an aromatic group.
Patent JP-S6337528-A (JP)
Inventor: YAMAZAKI KAZUHARU
IPC: H01H23/30
Filed: 1986-07-31
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-S6160755-A (JP)
Title: Polyamic acid solution composition
Inventor: TAKAHASHI SHIGERU
IPC: C08L79/08
Filed: 1984-08-31
Abstract: PURPOSE:To provide the title compsn. which does not cause the precipitation of polyamide acid and is not whitened during drying by heating, consisting of a soln. of polyamic acid in diethylene glycol dimethyl ether and a specified alcohol. CONSTITUTION:3,3'-Diaminobenzophenone is reacted with 4,4'-benzophenone tetracarboxylic dianhydride in diethylene glycol dimethyl ether as solvent to obtain a soln. (A) contg. 5-40wt% polyamic acid and having a relative viscosity of 0.1-2.0 (35 deg.C in 0.5g/100ml of N,N-dimethylacetamide). 0.1-30pts.wt. alcohol having a b.p. of 80-200 deg.C is added to 100pts.wt. component A.
Patent JP-H1116089-A (JP)
Title: Display device
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device with improved functions for ensuring the safety of a leaving automobile, and giving advertisement to an automobile traveling in a road when any leaving automobile is absent. SOLUTION: This device is provided with a first automobile detector 27 for detecting an automobile traveling in a road R, second automobile detector 28 for detecting an automobile leaving from an exit Z, display means 1 for selectively displaying advertisement display, leaving display, and stop display, and controller for outputting a display signal to the display means 1 at the time of receiving signals from the first and second automobile detectors 27 and 28.  In this case, the controller outputs an advertisement display signal at the time of receiving the automobile absence detection signal of the second automobile detector 28, outputs a leaving display signal at the time of receiving the automobile absence detection signal of the first automobile detector 27 and the automobile detection signal of the second automobile detector 28, and outputs a stop display signal at the time of receiving the automobile detection signal of the first automobile detector 27 and the automobile detection signal of the second automobile detector 28.
Patent JP-S6422228-A (JP)
Title: Dust detector of electric cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/19
Filed: 1987-07-20
Abstract: PURPOSE: To constantly provide stable display in accordance with suction blow quantity by changing a set frequency of a filter part in accordance with change of dust passing speed by the suction blow quantity. CONSTITUTION: In an air passage in which dust flows, dust flows speedily through the passage when suction blow quantity is large, and slowly when not. As the suction blow quantity is larger, therefore, more components on the high zone side are included in frequency components of an output signal Vs of a light receiving part 2. On the contrary, as the suction blow quantity is smaller, more components on the low zone side are included in the frequency components of the output signal Vs . Action of a cut-off frequency setting part 5 is changed accordingly. By setting the cut-off frequency higher for the larger blow quantity, and lower for the smaller blow quantity, frequency components to similar dust only in accordance with the suction blow quantity are constantly included to an output Vd from a filter part 3.  The output Vd from the filter part 3 can thus be of stable components to correspond to the suction blow quantity.
Patent JP-S6242426-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO HIDEKATSU
IPC: H01L21/304
Filed: 1985-08-19
Abstract: PURPOSE:To form a protective layer easily removable by hot water after machining by a method wherein one main surface side of a semiconductor wafer is coated with the second non-water soluble protective layer through the intermediary of the first water soluble protective film. CONSTITUTION:The surface of a wafer 101 is coated with a water soluble film 1 e.g. polyvinyl alcohol 0.5-1.0mum thick and then the water soluble film 1 is further coated with a non-water soluble film 2 e.g. a resist film 1-10mum thick. Next the side coated with said laminated layers is held by a grinder- lapping machine to grinder-lap the main surface of opposite side down to 250mum thick. After finishing the lapping process, the water soluble film 1 is swelled for lifting off by hot water boiling or hot water ultrasonic washing. Resultantly the non-water soluble film 2 can be removed.
Patent JP-S5880064-A (JP)
Inventor: FURITSUTSU GARUTONAA
IPC: E04B2/90
Filed: 1982-10-14
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-H0468036-A (JP)
Title: Thermosetting resin molding and its preparation
Inventor: MATSUOKA SHINGO
IPC: C08J7/02
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the generation of a malodor during cutting or grinding by incorporating a perfume or deodorant in the surface layer of a thermoset resin molding. CONSTITUTION:A perfume or deodorant is impregnated into the surface layer of a thermoset resin molding, or a layer contg. the perfume or deodorant is formed on the surface of the molding. Because the perfume or deodorant is incorporated in the surface layer after the polymn. of the resin, the polymn. inhibition by the perfume of deodorant does not occur and the physical properties inherent in the resin is not adversely affected.