baber/WOPTO huggingface dataset:
Patent JP-H0534224-A (JP)
Title: Transducer circuit and manufacture thereof
Inventor: TANAKA KIYOYUKI
IPC: G01L9/00
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a highly accurate output by simple adjustment and to obtain a large dynamic range with a low-cost circuit constitution. CONSTITUTION:A sensor 12, wherein the resistance value is changed in response to the change in an object to be measured, is provided. An offset adjusting resistor 32 adjusts the offset potential of the output of a circuit. Operational amplifiers 20 and 22 amplify the outputs of the above described sensor 12. A span adjusting resistor 40 adjusts the amplification factor of the operational amplifier 22 in conformity with the measuring range. These parts are provided. The output of the sensor 12 is connected to the side of the non-inverted input of the operational amplifier 20. The offset adjusting resistor 32 is connected to the side of the inverted input of the operational amplifier 20. Under the reference state when the offset adjusting resistor 32 is adjusted, the adjustment is performed so that the output voltage value of the sensor 12 becomes approximately equal to the output voltage of the above described amplifier 22.
Patent JP-2000048972-A (JP)
Title: Fluorescent lamp device
Inventor: ARAKI TSUTOMU
IPC: H05B41/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To quickly build up a light beam by providing a heating component for heating the amalgam stored in the amalgam storage section of a fluorescent lamp on a lighting device. SOLUTION: A lighting device 16 fitted to the fitting holder 15 of a fluorescent lamp L and stored in a cover 14 with a base is provided with a disk-like substrate 24, a heating component 26 is preferably arranged on the lower fluorescent lamp L side, and the electric component 25 of a high-frequency lighting inverter circuit is arranged on the opposite side. The heating component 26 of one or more field effect transistors is arranged thermally proximately to the amalgam 40 in an amalgam storage section 41 protruded at the end section of a fluorescent tube 31, it is quickly heated at the time of a start, the mercury vapor pressure in the fluorescent tube 31 is increased via the heating of the amalgam 40 by radiation heat, and electron emission is accelerated. A substrate 24 protects the electric component 25 from heat.  The amalgam storage section 41 may be provided on the electric component 25 side together with the heating component 26 through the insertion section of the substrate 24, and the structure is simplified.
Patent JP-S6190507-A (JP)
Title: Automatic gain control circuit
Inventor: HIROTA TETSUO
IPC: H03G3/10
Filed: 1984-10-09
Abstract: PURPOSE:To increase the dynamic range or gain without saturating transistors (TR) by connecting the 3rd and 4th load TRs to the 1st and 2nd TRs of the 1st conduction type whose emitters are connected in common as a differential amplifier pair respectively in cascade and connecting emitters of the 5th and 6th TRs of the 2nd conduction type in common to constitute a differential amplifier pair. CONSTITUTION:Cathode of diodes 81, 82 are connected respectively to base of TRs 56, 57 constituting the differential amplifier pair 55 of the 1st differential amplifier circuit 61 and each anode is connected in common. A collector of a pnp TR 83 as a gain control current source is connected to an anode common connecting point and the emitter is connected to a Vcc impressing point. A differential output signal of the 2nd differential amplifier circuit 77 is fed to an AGC detection circuit 85. An output signal is increased to the Vss potential side when an output amplitude of the differential amplifier circuit 77 exceeds a prescribed value in order to keep the output amplitude of the differential circuit 77 constant.
Patent JP-S6190279-A (JP)
Title: Reading device
Inventor: HOKI YOJI
IPC: G06K7/016
Filed: 1984-10-09
Abstract: PURPOSE:To obtain an unadjusted control signal output part without any special encoder, by forming a bar pattern on the copy stand and reading it by a part of line sensor and using it as speed and position detecting signal. CONSTITUTION:When operating a reading device with placing a copy 1 on a ceiling glass 2, a reading head 5 turns on a light source 10 and reads the figure with forming it on the line sensor 13, and at the same time it reads the bar pattern B. The read signal of the line sensor 13 is amplified by a video amplifier 14 and conveyed to the upper device. And, out of the output of the line sensor 13, right and left side of the bar pattern BP is cut out by a bit cut out part 15. The one part of this bar pattern signal is conveyed to a survo circuit 17 as speed signal and position signal just like a conventional encoder signal. when sub-scan is done by this survo motor, a linear encoder is unnecessary because pulse signal is issued from a part of picture output,. therefore, precision is promoted and adjustment becomes unnecessary.
Patent JP-H11130931-A (JP)
Title: Adherent curable composition
Inventor: FUJITA MASAYUKI
IPC: C09J133/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition providing a low-viscosity sealing composition, adhesive composition or coating composition without deterioration of their properties by employing as a main component a vinyl polymer containing a cross-linkable silyl group. SOLUTION: A vinyl polymer containing a cross-linkable silyl group represented by the formula: [Si(R<1> )2-b (Y)b O]m -Si(R<2> )3-a (Y)a is employed. In the formula, R<1> and R<2> are each 1-20C alkyl, 6-20 aryl, 7-20C aralkyl or (R')3 SiO- (wherein R' is 1-20C hydrocarbon); Y is hydroxyl or a hydrolyzable group; a is 0-3; b is 0-2; m is 0-19; and a+mb>=1. The vinyl polymer containing a cross-linkable silyl group is preferably a (meth)acrylate polymer prepared using 40 wt.% or more of a (meth)acrylic acid-based monomer. Preferably, the molecular weight distribution is narrow and the weight average molecular weight/ number average molecular weight ratio is less 1.8.
Patent JP-H1016481-A (JP)
Title: Double pen type writing implement
Inventor: MUTO HIROYUKI
IPC: B43K7/08
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable smooth projection and withdrawal of writing end parts and to prevent clothes or the like from being stained by a method wherein writing bodies are moved forward and backward along helical grooves provided in a holder tube and are projected selectively by rotating an operating body and portions connecting ink storing parts and the wiring end parts are formed of bendable parts. SOLUTION: When an operating body 36 is rotated in one direction, slidable projecting parts 25 of sliders 21a and 21b slide along helical grooves 35 provided in the inner peripheral surface of a holder tube 30, one of the sliders moves forward, while the other moves backward, and the writing end part of a writing body 1a or 1b on the forward moving side is projected from the fore end opening of the holder tube 30. On the occasion, the writing end part is projected and withdrawn smoothly from the fore end opening, since a flexible bendable part 4 is provided in a writing front part, although the shape of ink storing parts of the writing bodies 1a and 1b is unvaried.  In a state wherein one writing body is projected, besides, a ball part 39 of a clip 38 and a bulge part 33 of the peripheral surface of the holder tube 30 engage with each other and bring about a state wherein the clip 38 can not be put on a breast pocket or the like, and thus clothes can be prevented from being stained.
Patent JP-H1056214-A (JP)
Title: Method for forming superconducting thin film
Inventor: SAKAKIBARA NOBUYOSHI
IPC: H01L39/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a superconducting thin film providing an excellent superconducting characteristic even in the case of radiation heating. SOLUTION: In the case of forming superconducting thin films 5, 7 on one side of a substrate 2, a heat treatment is conducted by emitting an electromagnetic wave to the substrate 2 with a wavelength band which is easily transmitted through the substrate 2, a dummy layer 4 made of a material easily absorbing electromagnetic wave with the wavelength band as above has been formed or adhered beforehand onto the other side of the substrate 2. The dummy layer 4 is heated through radiation, and the temperature of the substrate integrated with the dummy layer rises and the superconducting thin films 5, 7 are heated without troubles.
Patent JP-S6367838-A (JP)
Title: Clock extracting circuit
Inventor: KAMIKADO TOSHIKAZU
IPC: H04L7/033
Filed: 1986-09-09
Abstract: PURPOSE:To lock a voltage-controlled oscillator at a constant frequency without causing it to oscillate by itself by providing a polarity inverting means which functions to synchronize two signals with each other even when the reference- slave relation between the signals is inverted. CONSTITUTION:When digital input data and the output of the voltage-controlled oscillator 8 are applied to a phase circuit within a dotted line, the output of the voltage-controlled oscillator 8 follows up the reference digital input signal. On the other hand, when data obtained by dividing the frequency of the output of the voltage-controlled oscillator 8 by four and a crystal oscillation reference clock are applied to the phase synchronizing oscillator within the dotted line, the data follows up the crystal oscillation reference clock and the reference-slave relation is inverted. For the purpose, an exchange 5 for polarity inversion is provided behind a phase comparator 4. Consequently, even if the reference-slave relation between two kinds of signals inputted to the phase comparator 4 is inverted, the voltagecontrolled oscillator 8 is locked at the constant frequency without oscillating by itself.
Patent JP-H1066262-A (JP)
Title: Reactive-power adjusting apparatus
Inventor: KOMATSU MAKOTO
IPC: H02H7/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a reactive-power adjusting apparatus whose costs can be reduced and which can be miniaturized by a method wherein, when the restriking operation of a switch is generated in its closing operation and its opening operation, a voltage at a definite value or higher is applied to a reactive-power adjusting means so as to be turned on and off and an overvoltage which is applied to a thyristor and a capacitor is suppressed. SOLUTION: Even when an overvoltage is generated due to the restriking operation of a switch 1 in its closing operation and its opening operation, a lightning arrestor 6 is turned on when the overvoltage becomes a definite voltage or higher, and a voltage which is applied to a thyristor or the like. That is to say, when a voltage exceeding a varistor voltage with which the lightning arrestor 6 is endowed is applied to the lightning arrestor 6, a current flows to the lightning arrestor 6, and the voltage is limited by the voltage limiting effect of the lightning arrestor 6. A voltage which is applied across terminals of a thyrstor 4 and a capacitor 3 which constitute a reactive-power adjusting apparatus is relaxed by a portion which is limited by the lightning arrestor 6.  In addition, the voltage of the thyristor 4 is made lower than the voltage of the capacitor 3 by the circuit configuration of the reactive-power adjusting apparatus.
Patent JP-H0886801-A (JP)
Title: Acceleration sensor and electric terminal used therein
Inventor: MIYAJI AKIHIRO
IPC: H01R11/11
Filed: 1994-09-06
Abstract: PURPOSE: To satisfactorily connect an electric terminal with a sensor element and to surely support the sensor element by restraining from being affected by processing accuracy of the electric terminal and an insulation terminal and the accuracy of attachment of the electric terminal to the insulating terminal. CONSTITUTION: A first electric terminal 13A connected to one 12a of planar surfaces of a sensor element 12 and a second electric terminal 13A connected to the other one of them are located at positions which are deviated from each other in the longitudinal direction of the sensor element 12. Abutting parts 14A, 14B integrally incorporated with an insulating housing 11 are located at positions facing respectively the two electric terminals 13A, 13B, being spaced with a prescribed interval from each other. The sensor element 12 is clamped between the two electric elements 13A, 13B and between the two abutting parts 14A, 14B.
Patent JP-H0496435-A (JP)
Title: Device for single-fiber bidirectional optical communication
Inventor: KOSHIGOE TATSUO
IPC: H04B10/50
Filed: 1990-08-10
Abstract: PURPOSE:To remove the limit of a using method without utilizing a wavelength separation filter by composing an optical isolator of a first polarized beam splitter(PBS), magnet, Faraday element and second PBS, and arranging a photodetector in a side face vertical to the optical axis of the PBS. CONSTITUTION:The light of a wavelength emitted from a first laser diode 1 is passed through a lens 3, made incident to an optical isolator 9 composed of a first PBS 5, magnet 30, Faraday element 7 and second PBS 6, propagated from a lens 4 to an optical fiber 8 and made incident to a lens 4' and an optical isolator 9 similar to the optical isolator 9. Only the S wave is made incident to a photodetector 2' by a PBS 6' in the optical isolator 9'. Thus, single-fiber bidirectional optical communication is enabled without using the wavelength separation filter, and the using method is not limited.
Patent JP-S6457365-A (JP)
Title: Method for displaying information
Inventor: SAJI MIYUKI
IPC: G06F17/13
Filed: 1987-08-28
Abstract: PURPOSE:To improve the efficiency of working by forming data for outputting a value depending upon at least one of a factor and a constant from a simultaneous equations constituted of a discrete equation in a partial differential equation and changing the display state of a screen position corresponding to the discreting point dependently upon the value. CONSTITUTION:The outline data 13 of an analyzing area, the discrete point coordinate data 10 of the area, discrete reference relational data 11, and the factor/constant value data 12 of the simultaneous linear equations are inputted to an output data forming part 14, a relative position of a discrete reference point to a discrete point and a factor ratio of a discrete reference point to the discrete point are found out in each discrete point and output data 16 are outputted to an analog data output part 17. The output part 17 converts the data 16 into analog data expressed by a polygonal shape or size in each discrete point and draws the data on a position including the discrete point.
Patent JP-S6369336-A (JP)
Title: Optical reception circuit
Inventor: OKADA HIROSHI
IPC: H04B10/556
Filed: 1986-09-11
Abstract: PURPOSE:To reproduce an original digital signal with fidelity even if an amplifier output of a photodetector is fluctuated by using a sample and holding means so as to hold the output voltage of the amplifier at the time interrupting light thereby applying offset adjustment based on the voltage. CONSTITUTION:An offset adjustment section 6 samples and holds a voltage Va in the timing when a signal Vd is at a high level, the value subject to sample and holding and a reference value are used to apply offset adjustment to keep always the low level of the voltage Va to the reference value. That is, a dark current Id flows to a photo diode 1 at the time of interrupting light. Since the output voltage Va of the amplifier 2 is at a low level (Vdc), a voltage Vdc is inputted to an integration device 9 through a sample and holding section 8. Moreover, the output voltage Ve of the integration device 9 is inputted to a noninverting terminal of the amplifier 2. In such a case, the output voltage Vdc of the amplifier 2 at a low level is made equal to the reference voltage Er by sufficiently increasing the time (t) and the increase in the output voltage Vdc at the low level is suppressed even if the dark current Id is increased due to temperature change or the like.
Patent JP-H0534405-A (JP)
Title: Temperature control method for ic handler
Inventor: KOBAYASHI TOYOAKI
IPC: G01R31/26
Filed: 1991-07-31
Abstract: PURPOSE:To keep an IC device which is a target for testing and measurement in a constant temperature when the electric property of the IC device is tested and measured at a room temperature. CONSTITUTION:A low-temperature area measurement mode is selected by a measurement temperature setting equipment 30, and a cylinder 25 and a cooling medium supply pipe 23 are connected together via the great flow rate piping section 24a of a piping 24 by a flow passage switch valve 27, so that a large amount of cooling medium is supplied to the cooling medium supply pipe 23 and a cross flow fan is actuated to cool the inside of a constant temperature bath 1. When a high-temperature area measurement mode is selected, a heater 22 is actuated in accordance with this signal to raise the temperature of the constant temperature bath 1 to a preset temperature. When a middle-temperature area measurement mode is selected, temperature control is performed independently from outside temperature, so that the heater 22 is first actuated to raise the temperature inside the constant temperature bath 1 to a preset temperature and at the same time or after raising the temperature inside the constant temperature bath 1 to a preset temperature the temperature inside the bath is decreased by supplying cooling medium to the cooling medium supply pipe 23.
Patent JP-S6191735-A (JP)
Title: Journal information processing system of on-line system
Inventor: YUKIURA KAZUO
IPC: G06F11/34
Filed: 1984-10-11
Abstract: PURPOSE:To decrease the frequency of the recording of journal information to an external storage device by restoring journal information which is buffered and lost owing to a system down by using data in a terminal-corresponding file in an external storage device. CONSTITUTION:A central processor when receiving a seat reservation inquiry call from a terminal device performs seat reservation processing, and further calculates a fare and generates terminal output information. Then, it is checked whether or not these is information on the same terminal in a buffering area 52 and when not, a corresponding terminal area in the terminal file 61 is accessed to update sales totalization and terminal output information, thereby storing information having the same contents in the buffering area 52 as journal information together with the terminal number. When the information is found, on the other hand, the journal information is written in a journal information file in the external storage device and the sales totalization and terminal output information in the terminal file 61 is updated and stored in the buffering area 52.
Patent JP-S6097731-A (JP)
Inventor: NIKORASU YORISU BAARUSU
IPC: H04B1/26
Filed: 1984-10-13
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-H0959237-A (JP)
Title: Production of 4,6-bis(substituted)phenylazoresorcinol and its intermediate
Inventor: SUZUKI HIDEO
IPC: D01F6/94
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain 4,6-bis(substituted)phenylazoresorcinol which is useful as a starting material for hyper-super fibers showing excellent strength, elasticity, heat resistance and chemical resistance by effecting the two-step diazotization separately under different conditions. SOLUTION: This objective 4,6-bis(substituted)phenylazoresorcinol of formula I (R and R' are independent1y of each other H, a halogen, a 1-4C alkyl, nitro; n and m are independently from each other an integer of 1-5) is produced through 2-step diazotization process. In the first-step diazotization, resorcinol is allowed to react with a (substituted) benzenediazonium chloride in an acidic condition (pH=1-6), preferably at 0-30 deg.C to give 4-(substituted)phenylazoresorcinol of formula III. In the second-step diazotization, the product in the first step is allowed to react with a compound of formula II (preferably the same compound as that used in the first step) in a strong basic conditions (pH=12-14), preferably at -30-5 deg.C. The reaction solvent in this case is preferably a mixture of water with a 1-3C alkyl alcohol.
Patent JP-S58109726-A (JP)
Title: Controlling method for oil pressure for engaging input clutch of transmission in automatic transmission and apparatus thereof
Inventor: KAWAI MASAHIRO
IPC: F16H59/24
Filed: 1981-12-24
Abstract: PURPOSE:To lessen the speed change shock at the shifting from neutral range to drive  range and at the same time prevent the excessive wear and burn-out of the input clutch  from occurring by a method wherein the oil pressure for engaging to be supplied to  the hydraulic servomechanism is controlled. CONSTITUTION:At the shifting from neutral range to drive range, when the rotation of  an input to the transmission is low, the throttling pressure led to the left end oil chamber 215 of a control valve 210 is also low and consequently, because a spool 212 is  moved leftward as illustrated in the upper half representation of the spool 212 in the  accompanying figure by the force of a spring 211 so as to put a straight way oil passage 205 in a blocked state and the oil supplied to the hydraulic servomechanism 24B  is past only an engaging oil passage 201, the engaging oil pressure to the input clutch  24 is slowly applied by the action of an accumulator 203, resulting in lessening the  speed change shock. On the contrary, when the rotation of an input to the transmission is high, the straight way oil passage 205 is in an open state and consequently the  engaging oil pressure to the input clutch 24 is quickly applied, resulting in preventing the wear of the clutch 24 from occurring.
Patent JP-H0633007-A (JP)
Title: Emulsion ink for mimeographic printing
Inventor: ASADA KEISUKE
IPC: C09D11/02
Filed: 1992-07-17
Abstract: PURPOSE:To provide the subject product having excellent emulsion stability, fluidity and temperature dependency of image quality and composed of a W/O- type emulsion containing a surfactant-included montmorillonite modified with an organic material and having a specific inclusion ratio in an oil phase. CONSTITUTION:The objective product is composed of a W/O-type emulsion containing (A) 10-50wt.% of an oil phase containing a surfactant-included montmorillonite modified with an organic material and having a surfactant/ surfactant-included organic modified montmorillonite inclusion ratio of 0.1-0.3 and (B) 90-50wt.% of water phase. The oil phase is preferably produced e.g. by adding an organic-modified montmorillonite and a surfactant to an oil component such as liquid paraffin, castor oil and synthetic oil and stirring the mixture. The organic-modified montmorillonite is e.g. montmorillonite modified with a quaternary ammonium salt-type organic cation such as dimethyldioctadecylammonium chloride and the surfactant is preferably a nonionic surfactant such as sorbitan higher fatty acid ester.
Patent JP-2001039177-A (JP)
Title: Shift lever device
Inventor: IMAI KOJI
IPC: F16H59/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device to be easily fitted to a shift lever without deflecting any detent piece. SOLUTION: In this device, 21 shaft 16 at a lower end of a lever body 14 to constitute a shift lever 10 is pivotably supported by a bearing hole formed in a side wall 20. A detent hole 48 is formed in this side wall 20, and a detent pin 44 is engaged therein. A detest plate 74 is mounted on a base plate 18, and a tip part 68B of the detent piece 68 is engaged with its detent groove 76. The detent pin 44 is advanced into an avoidance hole 72 formed continuous to the detent hole 48 to incline the shift lever 10 outside the shift range, and then, the tip part 68B of the detent piece 68 is located in the avoidance groove 78 formed in the detent plate 74. The detent piece 68 can be easily fitted to the shift lever 10 without deflection.
Patent JP-S6274327-A (JP)
Inventor: IZUMI YASUNOBU
IPC: A61B5/00
Filed: 1985-09-28
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。