baber/WOPTO huggingface dataset:
Patent JP-S6371534-A (JP)
Title: Controller for internal combustion engine
Inventor: KIYONO MASATOSHI
IPC: F02D41/12
Filed: 1986-09-12
Abstract: PURPOSE:To prevent the engine stall by setting the restoration revolution speed from fuel cut in correspondence with the variation quantity of revolution speed when a throttle is in perfect closure and the driving power for wheels is in cut state and by starting fuel feed in correspondence with the variation through years. CONSTITUTION:An electronic controller 3 judges the deceleration state when a throttle position sensor 23 denotes the perfect closure of a throttle valve and the controller 3 the number of revolution is over a prescribed value, and the controller 3 executes fuel cut. Therefore, when it is detected from the signal of a clutch sensor 23 that a clutch is in cut-off state or it is judged from the signal of a gear position sensor 26 that a gear is in neutral state, and the cooling water temperature is over a prescribed temperature, the variation quantity of the revolution speed supplied from a revolution speed sensor 2 is calculated at each prescribed time, and the restoration revolution speed for restoring fuel feed is set on the basis of the variation quantity.
Patent JP-H1158789-A (JP)
Title: Printer
Inventor: IMAI KOJI
IPC: B41J2/185
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a print waiting time caused by the recovery operation of a print head. SOLUTION: First and second carriages 7, 8 are inserted movably into a single guide rod. A print head 5 carried on the first carriage 7 jets black ink while a print head 6 carried on the second carriage 8 has a plurality of head parts for jetting color inks. During print operation using the head part carried on the first carriage 7, recovery operation is performed for the head part carried on the second carriage 8 by a suction means 23.
Patent JP-S60110280-A (JP)
Title: Determination of alcohol concentration in acetic acid fermentation liquid
Inventor: YAMADA MIKIO
IPC: G01N30/00
Filed: 1983-11-18
Abstract: PURPOSE:To determine the concentration of alcohol, rapidly and continuously, by passing a gas containing the volatile component of an acetic acid fermentation liquid through an absorption tube filled with an alkaline substance to effect the absorption of acetic acid, and introducing the gas into a gas sensor to detect the alcohol. CONSTITUTION:An acetic acid fermentation liquid is introduced preferably into a water-repellent gas-permeable tube 4 in a hollow cell 5, and a carrier gas C is introduced into the hollow cell 5 to transfer the gas containing the volatile component of the fermentation liquid to the carrier gas C. The collected gas is passed through an absorption tube A (heated preferably at 100-200 deg.C) filled with an alkaline substance to effect the absorption of acetic acid. The gas passed through the tube A is introduced into the gas sensor (preferably a semiconductor gas sensor) to detect alcohol, and the signal is transduced to an electric signal and amplified to display the alcohol concentration.
Patent JP-H08233773-A (JP)
Title: Electrochemical sensor
Inventor: PETORA RIYUUGAA
IPC: C07F9/50
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical sensor having a high conductivity and a high sensitivity. SOLUTION: This electrochemical sensor includes a supporting material with a noble metal surface and a monolayer of a substantially uniform thickness on the surface of the supporting material which is adsorbed and bonded to the supporting material. The monolayer includes bonding molecules bonded to the supporting material via an anchor group. The bonding molecules are coupled with enzymically active protein by ion bonding, covalent bonding or metallic chelate bonding, and moreover the covering rate of the bonding molecules to the supporting material is smaller than the maximum covering rate in this electrochemical sensor.
Patent JP-H1036663-A (JP)
Title: Resin composition for component of optical pickup
Inventor: OGAWA SHOGO
IPC: C08K7/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having markedly improved internal loss and specific modulus and being useful for making a component of an optical pickup having high performances unattainable by the conventional resin compositions by mixing an aromatic polyamide resin with a fibrous filler in a specified ratio. SOLUTION: This composition is prepared by mixing 25-90wt.% aromatic polyamide resin with 10-75wt.% fibrous filler. It is desirably one containing whiskers as the fibrous filler, more particularly one containing aluminum borate whiskers as the fibrous filler.
Patent JP-H0264958-A (JP)
Title: Cassette loading device
Inventor: YOSHIMURA HITOSHI
IPC: G11B15/675
Filed: 1988-08-30
Abstract: PURPOSE:To eject a tape cassette to an external part without fail and to prevent the tape cassette from jumping out to the external part by prohibiting the energizing operation of an ejecting lever while the tape cassette is moved from an operating position to an ejecting position and allowing the energizing operation of the ejecting lever when the cassette arrives at the ejecting position. CONSTITUTION:While a tape cassette 1 is moved from the prescribed operating position to the prescribed ejecting position in order to take out the tape cassette 1 to the external part, the operation of ejecting levers 90 and 91 to be based on an energizing means 98 is prohibited. On the other hand, when the tape cassette 1 arrives at the prescribed ejecting position, the operation of the ejecting levers 90 and 91 to be based on the energizing means 98 is allowed. Thus, when the tape cassette 1 arrives at the prescribed ejecting position, the ejecting levers 90 and 91 can press out the tape cassette 1 toward the external part without fail. Then, the tape cassette 1 can be prevented from jumping out to the external part when the tape cassette 1 is not at the prescribed ejecting position.
Patent JP-H0883094-A (JP)
Title: Signal band conversion method
Inventor: ABE MASANOBU
IPC: G10L21/003
Filed: 1994-09-12
Abstract: PURPOSE: To reduce an adjustment portion being to much or too little and to reduce the degradation in tone quality by adaptingly changing the lengths of the signals in accordance with the conversion rate at which input signals are down-sampled or up-sampled. CONSTITUTION: A block length setting section 101 sets the sampling number of input signals, which are taken in by one signal processing based on specified up-sampling or down-sampling conversion rates, i.e., a block length. A signal data take-in section 102 takes in the signals having a length set by the section 101 from input signals. Then, an up-sampling or down-sampling section 103 performs an interpolation processing corresponding to the specified conversion rate against the signal data having a taken in block length, performs an up- sampling or a down-sampling. A time length adjusting section 104 adjusts the change in the time length caused by the samplings and a final output is obtained.
Patent JP-H11189095-A (JP)
Title: Electric circuit device
Inventor: HOLGER LENHARD
IPC: H02J13/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce expense and decrease a possibility of obstruction, by reducing the number of wires for in-room lighting of an automobile. SOLUTION: An electric unit E is attached to a power consumption unit V1 , V2 , to be provided with an output circuit LS having many drive parts on/off- turning each one power consumption unit and an electronic control circuit St giving an influence to the output circuit LS to supervise a current circuit of the power consumption unit relating to its function. Each power consumption unit, with a switching device Sn1 , Sn2 provided in the vicinity thereof, is connected to the electronic unit through electric connection lead wires L1, L2, changing of a switching condition of the switching device is detected by the control circuit through supervisory input terminals D1, D2 connected to the output circuit, to be utilized for switching of an output drive part attached through a control output terminals A1, A2 connected to the output circuit.
Patent JP-H0649725-A (JP)
Title: Production of crimped yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G3/24
Filed: 1992-07-22
Abstract: PURPOSE:To obtain a method for producing soft crimped yarn, having bulkiness, assuming a varied irregular crimp form and providing a fabric having spun yarnlike hand and appearance when knitted or woven. CONSTITUTION:Highly oriented undrawn polyester yarn 1, obtained by high- speed spinning and having 0.025-0.085 birefringent ratio DELTAn and <=15% crystallinity in a relaxed state of >=30% is fed to a hot fluid stuffing nozzle (a jet nozzle 4, an accumulating part 5 and a cooling part 6) and crimped.
Patent JP-2000048200-A (JP)
Title: Method for extracting concerned area and device therefor, and storage medium
Inventor: TAKAHASHI FUMIAKI
IPC: H04N1/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To extract a concerned area by a simple operation. SOLUTION: A position designating means 14 designates an arbitrary position in a concerned area to be extracted. A pixel color at the designated position is stored in a storage means 18. An allowable color difference setting means 32 sets a color difference from the pixel color at the designated position as 0 at first. An in-allowable color difference pixel group extracting means 22 extracts pixels in the allowable color difference from all the pixels. An in- allowable color difference adjacent pixel group selection displaying means 30 selectively displays a pixel group including the pixels at the designated position from the extracted result of the means 22. Every time the means 30 is executed, the allowable color difference setting means increase the allowable color difference. Afterwards, the means 22 and 30 are executed.  The means 32, 22, and 30 are repeated until an ending instruction is issued.
Patent JP-2000043647-A (JP)
Title: Mounting structure of console box
Inventor: NANBA TAKANORI
IPC: B60R7/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of console box capable of applying to a specification where a front console box is unnecessary. SOLUTION: This mounting structure of console box is formed so that a front console box may be mounted ahead of a rear console box, wherein the rear console box 1 is first mounted on a floor member 3, and in the case of a specification where the front console box is mounted, the front console box 15 is formed so as to be capable of being jointed to the rear console box 1.
Patent JP-S6374189-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C19/08
Filed: 1986-09-17
Abstract: PURPOSE:To form a magnetic bubble memory element with high accuracy by providing a positioning pattern at a space part of a bubble memory chip to clear an interface part with an ion implanted layer. CONSTITUTION:A positioning pattern MP is formed on the outside of a valid area shown by a broken line within a magnetic bubble memory chip CHI. A replicate gate R, a swap gate T and a bubble generator G are controlled by a face whether a current of a fixed direction is supplied or not to a conductor of a different layer set in a special relation with a transfer pattern of 'Permalloy(R)'. Here a conductor part is shown by a thick solid line. A minor loop (m) is formed by a magnetic bubble transfer line produced by ion implantation. While a read major line RML, a write major line WML, etc. are formed by the magnetic bubble transfer lines of a 'Permalloy(R)' system. Then the magnetic bubbles are transferred toward arrow heads respectively by a magnetic field HB applied vertically to the surfaces of those transfer lines and a rotary magnetic field HR applied into those surfaces.
Patent JP-H0263963-A (JP)
Title: Steering system
Inventor: MORI HIROSHI
IPC: B62D1/16
Filed: 1988-08-30
Abstract: PURPOSE:To make improvements in responsiveness at the time of sudden steering by installing a transmission system (spring and samping element) that makes a frequency response gain of a steering input angle for a steering gear to the steering angle of a steering wheel larger in proportion as turning to high frequency, in a steering shaft. CONSTITUTION:When a steering wheel 1 is steered, a steering gear in a steering box 3 is driven via a sheeting shaft 2, whereby wheels 6L, 6R are steered via a rack shaft 4 and a steering link 8. This steering shaft 2 has a transmission system 13 consisting of a spring element 11 of a torsion bar or the like and a damping element (for example, a viscous damper 12) arranged in parallel with this spring element. A frequency response gain ¦theta/theta0¦ of an input angle thetaof the steering gear to a steering angle theta0 of the steering wheel 1 is made so as to be larger in proportion as turning to high frequency. Consequently, such a possibility that each gain of yaw speed and transverse acceleration might come small at a high frequency area is checked, thus responsiveness at the time of sudden steering is improved.
Patent JP-H0642140-A (JP)
Title: Interior fitting method for concrete surface
Inventor: SUGAWARA KIMIO
IPC: E04F13/21
Filed: 1992-07-24
Abstract: PURPOSE:To save labor in fitting interior materials and precludes propagation of fungi on the wall surface after fitting. CONSTITUTION:A stickiness agent F is applied partially to both surfaces of a flat plate member 1, followed by application of an adhesive A to the two surfaces, and one of the surfaces is attached to a concrete face while the other surface is fastened to the rear of a decoration panel or a plate as work. In lieu of such a flat plate member 1, a two-side sticky tape may be used in such a preparation that windows for applying adhesive A are provided at certain intervals or that notches are formed at the two sides. This can be done with no risk of fungi propagation because no plaster is used to generate attachment. The decoration panel is prepared so that groove leading from the upper edge to the lower edge are furnished on the rear of a base board in its position bearer the left and right side edges, and thereby generation of a step at the joint surface of decoration panels with each other can be eliminated even in case the concrete surface is poorly conditioned.
Patent JP-S6462439-A (JP)
Title: Casting of spheroidal graphite cast iron having excellent machinability
Inventor: OKAZAKI TAKESHI
IPC: C22C37/04
Filed: 1987-08-31
Abstract: PURPOSE:To produce a casting of a cast iron having excellent machinability by preparing the casting of the spheroidal graphite cast iron which contains specific ratios of C, Si, Mn, Mg, Sn, and Cu; is specified in the number of graphite grains; and has the base of pearlite structure. CONSTITUTION:The casting of the spheroidal graphite cast iron which contains, by wt.%, 3-4% C, 1.5-2.5% Si, 0.5-1.0% Mn, 0.005-0.08% Mg, and 0.01-0.1% Sn and/or 0.01-1.0% Cu, has >=250 pieces/mm<2> graphite particles and has the base of substantially the pearlite structure is prepd. The casting of the spheroidal graphite cast iron which has the excellent machinability and is improved in wear resistance and resistance to fatigue is thereby obtd. This casting is useful for crank shafts of automobile engines, etc.
Patent JP-S60108751-A (JP)
Title: Separating agent
Inventor: OKAMOTO YOSHIO
IPC: C07B63/00
Filed: 1983-11-18
Abstract: PURPOSE:To make it possible to separate an optical isomer, by making cellulose phenylcarbamate a main constituent thereof. CONSTITUTION:Under the presence of a Lew is acid catalyst such as tin compound, phenylisocyanate and cellulose are reacted, and cellulose pheynylcarbamate (carbamate) in a particle shape having a size of 1mum-10mm. is synthesized. It is held by a porous inorganic carrier such as silica having an average hole diameter of 10Angstrom -10mum and a size of 1mum-10mm.. It is used in a chromatography method with numerical average polymerization degree of 5-5,000. Thus, optical isomers, which have been hard to be directly separated so far, can be separated.
Patent JP-H0499583-A (JP)
Title: Pre-trailing roller for sewing machine
Inventor: MAEDA AKIRA
IPC: D05B27/10
Filed: 1990-08-18
Abstract: PURPOSE:To hang up the pre-trailing roller smoothly by a belt and to get over the step of sewing fabric even when the pre-trailing roller comes to the step by driving the roller by the belt, energizing the roller downward, supporting it vertically slidably and pulling it up by the belt when getting over the step of the sewing fabric. CONSTITUTION:When the pressure of a spring 16 is set to 4kg, for example, by a pressure control screw 15 and the radius of a driving pulley 10 is set to 1cm, resistance is generated in a rotating direction when a pre-trailing roller 1 gets over an inclined part S where sewing fabric F is made thick, and therefore the pre-trailing roller 1 is almost locked. However, the driving pulley 10 is continuously driven with the torque of 4kg.cm and the pre-trailing roller 1 is hung up together with a belt 17 having tooth. Namely, the moving pulley 14 is attracted by the belt 17 with tooth when satisfying the relation of driving torque/radius of driving pulley > spring pressure/2. As the result, the pre-trailing roller 1 can be continuously rotated with the small torque about of 4-6kg.cm even at such an inclined part S.
Patent JP-2000049682-A (JP)
Title: Portable telephone terminal
Inventor: AIDA KOSAKU
IPC: H04B7/26
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone terminal with which intermittent reception is enabled even in the case of using the widely used oscillator for a clock of 32.768 kHz or the like and the intermittent reception can be continued even when an oscillation frequency is deviated by a temperature change or a change with time. SOLUTION: In the case of intermittent reception, a system control circuit 10 outputs a stop signal to a gate means 99 after the end of receiving processing, stops the supply of bit clocks to a bit counter 91, calculates the counted value of an intermittent counter 94 at the power supply times to a TCXO 14 from the time scheduled to next perform the reception, sets the counted value to a TCXO wakeup position setting means 95, calculates the counted value of the intermittent counter at the times to operate the bit counter again and sets the counted value to a bit counter wake-up setting means 97. Besides, after a value for minimizing an error is calculated and set to the bit counter, the TCXO is stopped.
Patent JP-H1048294-A (JP)
Title: System for controlling d/a converter of ic testing device
Inventor: TAKAHATA YUKIHIRO
IPC: G01R31/26
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To mix D/A converters having different rotating shafts for gain adjustment with each other so that the converters can be used for an IC testing device. SOLUTION: Before starting the adjustment of the offset and gain of a D/A converter, the output voltage of the D/A converter is measured by setting the converter at 0V in a step A1 and the maximum output voltage of the converter is measured in a step A2. Then gain adjustment is performed and the maximum value of the variable range of the gain adjustment is sent to the converter in a step A3 and the output voltage of the converter is measured by setting the converter at 0V in step A4. When the error obtained by comparing the measured value in the step A1 and the measured value in the step A4 with each other in a step A5 does not exceed the electrical specification of the converter, the converter is discriminated as a prescribed D/A converter in a step A6.  When the error exceeds the electrical specification of the converter, on the other hand, the converter is discriminated as a different D/A converter in a step A7.
Patent JP-H0555316-A (JP)
Title: Probe card
Inventor: ISOBE TERUO
IPC: G01R31/26
Filed: 1991-08-29
Abstract: PURPOSE:To stabilize the electrical characteristics of a semiconductor integrated circuit, and to conduct inspection and evaluation in an excellent manner. CONSTITUTION:Among a plurality of contact probes 2 arranged on a wiring substrate 3 constituting a probe card 1 used when the electric characteristics of a semiconductor integrated circuit device are inspected, a group of contact probes 2g to be used for GND are electrically connected with each other by a connection metal plate 4.
Patent JP-H0380788-A (JP)
Title: White balance device
Inventor: ADACHI MAKOTO
IPC: H04N9/73
Filed: 1989-08-24
Abstract: PURPOSE:To prevent dispersion in the adjustment of white balance from occurring by comparing the critical value of a gain control signal with the value of the gain control signal when it is calculated from the output value of a color temperature sensor at a comparison arithmetic part, and outputting a calculated value or the critical value as the gain control signal. CONSTITUTION:At the comparison arithmetic part 17, a gain control voltage value VX is compared with the critical value VLimit stored in a third memory 183 based on the output value SX of the color temperature sensor 15. When a comparison result is shown as VX<VLimit, the gain control voltage value VX is outputted to a D/A converter 20. Thereby, the gain control voltage value is supplied to a variable gain amplifier 13, and the adjustment of the white balance is performed. Also, when the comparison result at the comparison arithmetic part 17 is shown as VX>VLimit, the gain control voltage VLimit is outputted to the D/A converter 20. In such a way, limitation is applied to a color temperature of >=6000k, and the adjustment of the white balance fitted in the characteristic of a human eye can be performed.
Patent JP-H04101503-A (JP)
Title: Bias circuit
Inventor: SUZUKI TSUNEO
IPC: H03F3/45
Filed: 1990-08-21
Abstract: PURPOSE:To eliminate the fluctuation of collector current of an element to be biased by a high frequency input signal by actuating a pair of transistors where the base and the emitter are interconnected as a current mirror in terms of the direct current and the alternating current. CONSTITUTION:Since in a transistor 3 and a transistor 4 the base and the emitter are interconnected, a current flow at a ratio of N:1 in terms of a direct current and an alternating current. Since the alternating current component of the collector current is smoothed by a capacitor 6 and a voltage at both ends of the capacitor is applied to the base of transistor 4 via a resistor 5, the negative feedback is applied from the resistor 5 so that the direct current component of the collector current of transistor 4 becomes equal to a reference current. Since both transistor 3 and transistor 4 become a current mirror, the direct current component of the collector current of transistor 3 always becomes N times the reference current regardless of the AC signal voltage of input terminal 1.