baber/WOPTO huggingface dataset:
Patent JP-S5633747-A (JP)
Title: Time limit setting device
Inventor: AMI JINICHI
IPC: G01R31/00
Filed: 1979-08-28
Abstract: PURPOSE: To obtain the necessary time limiting device, by providing the time duration setting circuit which delivers the output signal when a coincidence is obtained between the time duration to be set and the numerical value set at the setting part of the corresponding numerical information for the time setting during the duty test.  
     CONSTITUTION: One specified unit of the plural numbers of clock pulses having different transfer periods generated from the clock pulse generating source PG is selected by the clock pulse train selecting circuit PS via the control signal supplied from the circuit SG. In correspondence to a selected specified clock pulse train, a coincidence is obtained between the numerical values of the counters CT1WCTn which count the clock pulses of the clock pulse train plus the numerical value set at the setting part of the numerical information corresponding to the time duration set and the numerical information. In this instant, the output signals are delivered through the coincidence circuits CDG1WCDGn. Then the time duration setting circuits TW1WTWn comprising the circuit CDG1WCDGn and others are provided. As a result, a time limiting device having the function necessary for the duty test can be obtained easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60255929-A (JP)
Title: Manufacture of chromium stainless steel sheet excellent in surface property and formability
Inventor: MIURA KAZUYA
IPC: C21D8/04
Filed: 1984-05-30
Abstract: PURPOSE:To manufacture a chromium stainless steel sheet excellent in surface properties and formability by hot-rolling a chromium stainless steel slab to form its sheet material, thereafter subjecting the sheet material to winding and slow cooling treatment under specified temp. conditions and cold-rolling and finishing-annealing it without necessitating the annealing after the hot-rolling. CONSTITUTION:A chromium stainless steel steel slab contg. 10-20wt% Cr and <0.08wt% Al is hot-rolled and wound around a coil at the temp. range of 750- 1,000 deg.C and slowly cooled till the temp. of at least <=700 deg.C in the cooling velocity of <=50 deg.C/hr. Thereafter, the chromium stainless steel sheet excellent in surface properties and formability is manufactured at low cost by cold-rolling and finishing annealing it without performing annealing of the hot-rolled sheet.
Patent JP-H08302330-A (JP)
Title: Treatment for preventing blurring and coater containing the same
Inventor: SAITO TSUTOMU
IPC: C09D11/16
Filed: 1995-05-02
Abstract: PURPOSE: To provide a treatment for facilitating the prevention of blurring and strike-through by preliminarily coating or sprinkling the surface of a porous material, such as cloth or paper, which is liable to suffer from the blurring and strike-through of handwriting when it is written with an oil-base marker, water-base marker, india ink, etc., by mixing at least an organic solvent with a specific compound. CONSTITUTION: The treatment contains at least an organic solvent and a trimethlylsiloxysilicic acid preferably represented by the formula, [(CH3 )3 SiO1/2 ]x .  9146/-28}SiO2 ]y (where x is 1-3; and y is 0.5-8). Preferably organic solvents include ones which quickly volatilize as soon as the treatment is applied to cloth or paper and are lowly smelling and lowly toxic (e.g. ethyl alcohol). The amount of the acid used is preferably 1-20wt.% based on the total amount of the treatment. It is also preferable to adjust the viscosity of the treatment to 30cP or less.
Patent JP-H01277863-A (JP)
Title: Printering device
Inventor: NAGASAKA FUMIO
IPC: B41J2/445
Filed: 1988-04-30
Abstract: PURPOSE:To realize high density by utilizing variation in the refracting index of a transparent material to visible light with temperature and using the material for a shutter mechanism for an exposure part. CONSTITUTION:A reflecting layer is formed on a glass substrate 1 by vapor- depositing metal, a heat generation body 6 is formed at a proper position, and a waveguide 2 is formed on the entire surface of the substrate 1. Then the optical waveguide 2 is put opposite a photosensitive drum and a local temperature rise is caused in the optical waveguide 2 by the heat generation layer 6 to vary the refracting index of the material forming the optical waveguide 2. Consequently, light which is propagated by total reflection is caused to leak only at a specific position and a latent image is formed on the photosensitive drum with the leaking light. Thus, the high density is obtained.
Patent JP-S61271247-A (JP)
Inventor: DIETRICH GERHARD
IPC: C07C69/533
Filed: 1986-05-14
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-H07313803-A (JP)
Title: Device for removing dissolved gas and supplying gas
Inventor: TAKAYAMA HITOSHI
IPC: B01F1/00
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a device for removing a dissolved gas and supplying a gas with the setting space and cost reduced and capable of being fabricated in a short time by providing the device with plural modules or sheets for removing the gas dissolved in a liq. and supplying a gas formed with the woven or knit fabric of a hollow-fiber membrane, a deaeration controller, a driving mechanism, a gas supply controller and a driving mechanism. CONSTITUTION:The device for removing dissolved gas and supplying gas has a function placed in a casing 1, allowing the raw water as city water to flow into the device from the part 1a of the casing, removing an org. halogen compound represented by all the trihalogenated methanes in the atom by a dissolved gas removing and gas supplying module 10 and discharging the resultant water into a bath from the part 1c of the casing and a function introducing the raw water in the bath into the device from the part 1b of the casing, supplying carbon dioxide into the raw water by a dissolved gas removing and gas supplying module 10' and discharging the carbon dioxide dissolved water into the bath from the part 1c. Since the control circuit can be used for discharging and charging a gas, the system is miniaturized, and the cost is lowered.
Patent JP-S5632640-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: TAKIZAWA YUUZOU
IPC: H01J9/44
Filed: 1979-08-27
Abstract: PURPOSE:To perform an easy work of correction for an off-center of deflection of electron beams in a single-beam cathode-ray tube, by arranging a ring magnet not magnetized in a base of the cathode-ray tube, magnetizing it from the outside and performing a correction of the electron beam. CONSTITUTION:A ring magnet 10 before its magnetization is arranged in a cathod-ray tube base 9 in such a manner that the axis of the ring is aligned to the tube axis, after a completion of mounting said base 9 to a cathode-ray tube 1, magnetized from the outside to perform the correcting work of an electron beam. The magnetization of the ring magnet 10 is performed by such a method, for instance, that an electromagnetic coil 11 having a core 12 is symmetrically arranged to the axis on the periphery of the base 9 to flow an electric current through the coil 11. Then an intensity of magnetization is adjusted by the current passing through the coil 11 while its polarity is controlled by turning the coil 11 and the core 12. In this way, a double work of preliminary and final base mounting can be eliminated to simplify the work, thus a misalignment of the correction can be prevented.
Patent JP-S58224860-A (JP)
Title: Power steering device
Inventor: NAKAMURA KIYOUICHI
IPC: B62D5/06
Filed: 1982-06-24
Abstract: PURPOSE:To secure stableness in a control system as well as to make the manual operation of a steering gear achievable, by coupling a handle shaft with a steering mechanism in a mechanical way. CONSTITUTION:When a control circuit 70 generates a control signal corresponding to the rotational direction and the magnitude of turning torque of a handle shaft 11 and car speed through each input signal out of an angle sensor 31, a torque sensor 32 and a car speed sensor 33, in response to this control signal, an electric motor 50 rotates at revolutions corresponding to the magnitude of turning torque in the handle shaft 11 and the car speed by dint of the output signal out of a driving circuit 71. And, owing to a rotor 20, the handle shaft 11 is interlocked with a steering mechanism in a mechanical way whereby stableness in a control system can be improved, and when a turning angle theta2 of the electric motor 50 is synchronized with a turning angle theta, of the handle shaft 11, the manual operation of a steering gear can be achieved via the rotor 20.
Patent JP-S61275556-A (JP)
Title: Secondary intake air feeder for internal-combustion engine
Inventor: SUZUKI NORIO
IPC: F02D41/14
Filed: 1985-05-21
Abstract: PURPOSE:To make rich the air-fuel ratio quickly thus to prevent degradation of operationability by quickly closing an air control valve arranged in secondary intake air supply path when transferring to the operation for stopping air-fuel ratio feedback control. CONSTITUTION:Two air control paths 11a, 11b are juxtaposed in the way of secondary intake air supply path 11 opening to the downstream of the throttle valve 5 of carburetor 3 while an air control valve 12 and a solenoid valve 15 are arranged sequentially in the first path 11a. Negative pressure controlled through negative pressure control section 32 is led into the negative pressure chamber 12a of air control valve 12. Another air control valve 16 is arranged in the second path 11b to communicate the negative pressure chamber 16a with the downstream of throttle valve 5 through negative pressure feed path 17 while a surge tank 20, a solenoid valve 18, a constant negative pressure control valve 21, a storage tank 22 and a check valve 23 are arranged sequentially in the negative pressure supply path 17. The negative pressure chamber 16a of negative pressure supply path 17 and the surge tank 20 are communicated with the atmosphere through atmospheric pressure supply path 49 arranged with a solenoid valve 50.
Patent JP-S60253647-A (JP)
Inventor: SAITOU KATSUHIRO
IPC: E04F13/08
Filed: 1984-05-28
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。
Patent JP-H04336527-A (JP)
Title: Liquid crystal display device
Inventor: YATABE SATOSHI
IPC: G02F1/13357
Filed: 1991-05-14
Abstract: PURPOSE:To prevent the intrusion of foreign materials which deteriorate the display quality and utilize a reflecting plate having a simple shape by lamination-fixing a CFL, diffusion plate, and a film onto a structure body which holds a liquid crystal display panel. CONSTITUTION:An injection molded article made of ABS resin is used as constitution body 5, and can be fitted free from the gap from a liquid crystal display panel 2. The periphery of a film 7 is fixed on an application structure body 6 by a double-side tape, and a diffusion plate 7 is fixed on the film 7 by the similar method. The liquid crystal display panel 2 is fixed by the nipping onto a pressing frame 1 and the structure body 5 through a silicone rubber. Fluorescent lamp (CFL) fixation parts 5a are formed at four places on the undersurface of the structure body 5, and two CFLs 8 are fixed through a rubber bush 9. As reflection plate 10, is used an Al plate applied with white coating, and the Al plate is fixed on the structure body 5 by a tapping screw. The CFLs 8 can be replaced by demounting the reflecting plate.
Patent JP-S61269864-A (JP)
Title: Fuel cell
Inventor: OKANO TETSURO
IPC: H01M8/06
Filed: 1985-05-23
Abstract: PURPOSE:To reduce pieces of apparatus necessary for starting and make starting smooth of setting an auxiliary combustor for starting of a catalyst combustion chamber and monitoring the auxiliary combustor and a reformer combustion chamber and sequentially switching lines of fuel and air. CONSTITUTION:A control valve 10 for supplying air to an auxiliary combustor 3 is opened. When the temperature of combustion catalyst layer 16 exceeds the ignition temperature of hydrogen, a valve 11 for supplying hydrogen to the auxiliary combustor 2 is opened. After increase in temperature of the combustion layer 11 caused by burning of hydrogen is detected, a heater switch is turned OFF and burning of hydrogen is continued. High temperature combustion gas supplied from the auxiliary combustor 2 increases the temperature of combustion catalyst layer of a reformer 1. When the temperature of a catalyst layer 18 exceeding the ignition temperature of hydrogen is detected, air and hydrogen is supplied to a reformer combustion chamber. The temperature up caused by the ignition of hydrogen is detected, the amount of hydrogen and air supplied to the reformer combustion chamber is increased to increase temperature. When temperature is increased to the ignition temperature of fuel, fuel is supplied. Temperature is increased by fuel, and the reformer 1 is independently operated.
Patent JP-S601064-A (JP)
Title: Four wheel anti-skid control device
Inventor: KUBO JIYUN
IPC: B60T8/96
Filed: 1983-06-20
Abstract: PURPOSE:To improve safety of anti-skid control, by continuing anti-skid control of the control system by means of a signal from a normal wheel speed sensor when any abnormality is detected in either a wheel speed sensor for right front- wheel or a sensor for a left front-wheel, while giving an alarm for such abnormality of the wheel speed sensor. CONSTITUTION:If, during anti-skid control, a wheel speed sensor 1a for a right front-wheel becomes abnormal, a signal indicating such abnormality is generated from an abnormal sensor detecting unit 5, and inputted to a fail safe control unit 6. The fail safe control unit 6 outputs a switching signal to an input change- over switch 3a, while outputting to each of wheel control units 4a-4c an order to continue anti-skid control. The right front-wheel control unit 4a thereby outputs an anti-skid control signal on the basis of the detecting signal from the left wheel speed sensor 1b, while the other control units 4b and 4c output anti-skid control signals as usual. Upon completing the anti-skid control, the fail safe control unit 6 outputs a signal for increasing pressure as well as an alarming signal to activate an alarm unit 7.
Patent JP-S5538622-A (JP)
Title: Magnetic tape control system
Inventor: SAIJIYOU HIROAKI
IPC: G11B15/58
Filed: 1978-09-06
Abstract: PURPOSE: To reduce greatly the number of times of hunting of a tape by changing the torque of a reel motor after positioning the lower end of a tape loop in a fixed interval by turning or reversing the reel motor.  
     CONSTITUTION: While the lower end of tape 2 is between tape sensors 8 and 9, no signal is sent out from tape loop control circuit TRC to a constant current driver circuit. When the lower end of tape 2 is above sensor 8, circuit TRC sends out a take-up control signal to circuit CDC to turn reel motor M, thereby feeding tape 2. The moment the detection signal of sensor 8 is generated, it is inputted to terminals CL and (i) of a shift register to control the output of reel motor braking current control circuit MSC, thereby reducing the torque of motor M. When the lower end of tape 2 lowers below sensor 9, motor M is reversed to rewnd tape 2. At the point in time when sensor 9 does not detect tape 2 any more, a signal is inputted to terminals CL and (j) of register SR to increase the torque of motor M. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09242412-A (JP)
Title: Bar spring-door fixing device for automobile door
Inventor: BERUTONN ARUFUREETO KURIYUTEIN
IPC: E05D11/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a noise by corrosion and a manufacturing tolerance by using a specific bearing bush in a check roller support part in a bar spring-door fixing device for an automobile door. SOLUTION: A hinge blade part 2 fixed to a door and a hinge blade part 3 fixed to a door column are connected to each other by a hinge pin 1 so as to be mutually rotatable. Three check rollers 18 are arranged in the hinge blade part 3 in response to check positions of three places of a door, and a loading arm 17 of a torsion bar held by the hing blade part 2 is fitted to a recessed part formed on the outer periphery of the check rollers 18, and the door is fixed. A material by covering both surfaces of an elastically deformable metallic wire knitted textile with a maintenance-free nonmetallic bearing material, is used as a bearing bush of these check rollers 18, and this is inserted into a support part of the check rollers 18 in a compressed condition. Therefore, the check rollers 18 prevent generation of a noise caused by corrosion of the support part and a manufacturing tolerance.
Patent JP-S5813358-A (JP)
Title: Preparation of acidic soybean milk drink
Inventor: NUMAZAWA SHIGEKO
IPC: A23L11/00
Filed: 1981-07-15
Abstract: PURPOSE:To prepare an acidic soybean milk drink having improved dispersion stability without requiring pretreatment such as enzyme treatment, by adding calcium, a saccharide, and a stabilizer to an extracted solution of soybean protein, feeding an acidic material to the solution. CONSTITUTION:About 15-100mg% calculated as calcium ion of calcium salt (e.g., calcium lactate, a calcium chloride), a saccharide (e.g., sucrose, invert sugar) and a stabilizer (pectin, alginic acid propylene glycol ester) are added to an extracted solution of soybean protein (e.g., soybean milk prepared conventionally), and the prepared solution is preferably heated at about 50-70 deg.C so that the soybean protein is stabilized. An acidic material (fruit juice and/or organic acid such as citric acid, etc.) is then added to the solution, to give an acidic soybean milk drink. In the case of an acidic drink having a sweetness degree of about 8-12%, the amount of the acidic material added is preferably an amount to give the titration acidity of the final product of about 0.4-0.6.
Patent JP-S60254214-A (JP)
Title: Semiconductor integrated circuit
Inventor: NUNOKAWA HIDEO
IPC: H02J1/00
Filed: 1984-05-31
Abstract: PURPOSE:To reduce the power consumption of a microprocessor by setting automatically an internal circuit in an inactive mode in case an external input has no change for a fixed period of time. CONSTITUTION:A stand-by control circuit 1 is set into a microprocessor and contains a timer 12 and a flip-flop circuit FF13. The circuit 1 produces a stand- by signal D from the FF13 immediately after a set time elapses in case a waveform A has no change even after its set time after the data A is supplied from one of external input terminals I. Thus undesired circuits are set in an inactive mode respectively. While the FF13 is not set if an external input A has a change within the time set by the timer 12. Then the FF13 is never set in a stand-by mode. If the input A has a change during a stand-by mode, an edge detecting circuit 11 obtains a pulse B corresponding to a rise. Then the stand-by signal D is released by the pulse B, and the stand-by mode is changed to an action mode.
Patent JP-H05308242-A (JP)
Title: Surface acoustic wave transducer and surface acoustic wave device
Inventor: HIKITA MITSUTAKA
IPC: H03H9/02
Filed: 1992-04-28
Abstract: PURPOSE:To realize a surface acoustic wave(SAW) filter with low loss or a filter covering a wide band by employing an electrode finger whose width is a minimum of 1/16 of the wavelength of the SAW. CONSTITUTION:An exciting electrode finger 6-1 whose width is lambda0/8 with respect to the wavelength of a SAW is provided to a region L symmetrically in the horizontal direction and earth electrode fingers 7-1, 8-1 whose width is lambda0/16 are in existence at both sides via a space of lambda0/8. Through the constitution above, since electric force of lines are in existence symmetrically in the horizontal direction in the region L, it is possible to excite SAWs of the same amplitude and phase in the horizontal direction. Then earth electrode fingers 7-1, 8-1 whose width is lambda0/4 are arranged to the left at the outside of the region L and a space of lambda0/4 is arranged to the right. That is, the SAW excited in the region L is propagated toward the outside of the region L, but the propagation condition differs in the right and left directions. The different propagation region is in existence at both sides of the SAW excitation region whose width is L and a periodic structure is adopted for the entire transducer as one SAW.
Patent JP-S61267318-A (JP)
Title: Semiconductor element with buried region
Inventor: OTSUBO YOSHINOBU
IPC: H01L29/68
Filed: 1985-05-22
Abstract: PURPOSE:To realize the desired element structure by a method wherein, before the region to be buried is filled by performing an epitaxial growing method, high-density impurities of one conductive type are introduced into the surface thin layer of the region to be buried, thereby enabling to compensate an auto- doping. CONSTITUTION:A P-type buried region 2 is formed by diffusing boron on one main surface of the N-type region 1, which is a high-resistant silicon semiconductor substrate, selectively using a silicon oxide film 9 as a mask, and then an N-type high impurity density thin layer 11 is formed by diffusing phosphorus selectively using a silicon oxide film 10 as a mask. At this time, the pattern of the silicon oxide film 10 is formed almost in the same size as that of the silicon oxide film 9. Subsequently, the silicon oxide films are removed, and an N-type region 3 is formed by performing an epitaxial growing method. As a result, the effect of compensation of the auto-doping in vertical and horizontal directions in epitaxial growth is obtained, the designed structure is stably realized, and the characteristics of the element can be improved.
Patent JP-H0643957-A (JP)
Title: Optical information processor
Inventor: MIKAERU JII ROBINSON
IPC: G02F1/13
Filed: 1993-05-11
Abstract: PURPOSE:To update mutually coupled waits in parallel and shorten a processing time by prescribing an optical path for wait data update which extends from a 3rd spatial optical modulator to a 1st spatial optical modulator in the 1st-3rd spatial optical modulators. CONSTITUTION:In the in-process state of respective devices 1-5, optical radiation which is made incident on the spatial optical modulator 3 and modulated by the modulator 1 passes through an optical element next and reaches the output device 5 which has a transducer. In a training stage, the device 5 calculates the difference between, for example, an output vector and a target vector as an error. Respective elements of the obtained error vector are used to control the spatial optical modulator of the device 5 and during update, the error vector modulates the optical radiation. The modulated radiation passes through the modulator 1, and consequently the product of the error vector and input vector is obtained. This product is supplied to the modulator 3 to update respective matrixes in parallel. The time required for each updating operation, therefore, becomes nearly equal to the update time of one cell.