baber/WOPTO huggingface dataset:
Patent JP-S58122361-A (JP)
Title: Ignition device of direct injection engine
Inventor: HAMAI KIYUUGO
IPC: F02M57/06
Filed: 1982-01-14
Abstract: PURPOSE:To reduce weight of ignition system and also the space by enhancing the efficiency of the ignition device, by lowering power consumption by raising the rate of fuel consumption of the car, and by eliminating necessity for use of any ignition coil. CONSTITUTION:A pressure chamber 26 is furnished in communication with a high-pressure chamber 12, which undergoes compression by the action of a high- pressure plunger 11 of the fuel injection pump 7, and a piezo element 21 is arranged inside this pressure chamber 26 to produce a high voltage to destory the interpole gap of the ignition plug 32 every time the fuel is injected, A DC booster circuit 33 provided with a capacitor on its output side is furnished, and after the high voltage generated at the piezo element 21 has yielded a spark discharge between electrodes of the ignition plug 32, the electric charge energy stored in the capacitor of DC booster circuit 33 is poured in to continue the spark discharge. Thus the timing of fuel injection and high voltage generation can be matched regardless of the number of revolutions of the engine, and an ignition device with good efficiency and durability is obtained.
Patent JP-H03209173-A (JP)
Title: Contact probe
Inventor: KOBAYASHI NOBUAKI
IPC: G01R1/067
Filed: 1990-01-12
Abstract: PURPOSE:To use a contact probe for a long time by fixing and supporting one end part of the probe on a holder so that the center part of the probe is bent in a certain direction to not only accurately check a minute circuit network but also smoothly and safely bring the front end of the probe into contact. CONSTITUTION:At least both end parts of a needle rod-shaped conductive core rod 3 made of a spring elastic material are coated with a metal plating layer 4 to obtain a probe 1. One end part of the probe 1 is fixed and supported on a holder by an adhesive, a fitting structure, or the other fixing means or the other end part is deviated from a fixing support point by an extent (d) apart from the fixing position and is loosely fitted and supported on the holder 2 so that the center part of the probe 1 is bent in a certain direction. When a perpendicular load is applied to the front end of the probe 1 at the time of bringing the probe into contact, the center part of the core rod 3 between supporting parts of the holder 2 is deformed and bent in one designated direction because the other end part of the probe 1 is fixed to the holder 2, and the loosely fitted and supported probe front end is guided into the holder and is pressed in and is smoothly brought into contact with a required position of the minute circuit network to measure and detect the conduction.
Patent JP-S63171024-A (JP)
Title: Reference signal generating circuit
Inventor: MAZAKI NOBUYUKI
IPC: H03K23/66
Filed: 1987-01-09
Abstract: PURPOSE:To output plural reference signals by constituting a reference signal generating circuit of 1/12, 1/13 and 1/14 frequency dividers based on a 1/16 frequency divider circuit, a switch circuit for switching among these dividers, etc., and setting an optional frequency division-ratio to a control terminal. CONSTITUTION:AND elements 16, 15 and 14 of a main counter 1 generate a pulse for 1/12 frequency division, a pulse for 1/13 frequency division, and a pulse for 1/14-frequency division respectively. The counter 1 is automatically switched to an up-counter or a down-counter by the output of an AND element 24 of an up/down switching circuit 2. Only one of outputs of AND elements 14, 15 and 16 is inputted to a reset circuit 3 to reset the counter 1. A frequency division-ratio switching circuit 4 subjects the output of the counter 1 to 1/16 frequency division to determine a proportion of the frequency division-ratio. The control terminal is set to an optionnal frequency division-ratio by this constitution to obtain plural frequencies from a single oscillation source.
Patent JP-S60148576-A (JP)
Inventor: MIWA NORIYUKI
IPC: A63H11/18
Filed: 1984-01-13
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-H09310667-A (JP)
Title: Starter with planetary gear reduction mechanism
Inventor: MATSUSHIMA KEIICHI
IPC: F02N15/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To ease shock load such as meshing shock, and reduce noise caused by a backlash at the time of starting an engine. SOLUTION: A starter has a planetary gear reduction mechanism 6 which is composed of an internal gear 2 movably held inside the center cas 12 of a driving housing 1; a sun gear 3 rotatingly driven by a motor; a planetary gear 4; and a driving shaft 5 to hold the planetary gear 4. An irregular face 7 having irregularities arranged in a peripheral direction is formed on the front end face of the internal gear 2, and a spring 8 formed of a plate spring is fixed in the center case 12 opposite to the irregular face 7. The spring 8 is pressingly energized to abut against the irregular face 7. When excessive torque acts on the internal gear 2, it rotates to ease shock load. When the torque fluctuates within a fixed range, the internal gear 2 is reciprocatingly rotated by the elastic force of the spring 8, and backlash noise is thereby prevented.
Patent JP-H08192970-A (JP)
Title: Rope tension device for speed governor of elevator
Inventor: OKAZAKI YUKIO
IPC: B66B7/10
Filed: 1995-01-12
Abstract: PURPOSE: To provide a rope tension device for a speed governor of elevator, with which it is capable of adjusting the rope tension simply. CONSTITUTION: Rotatably round a horizontal shaft 20a, a tension roller mounting arm 21 is mounted at the foremost of a tension roller mounting table 20 installed protrusively in the direction of a speed governor rope 10 from the side face of an elevator car 9. Rotatably round horizontal shafts 22a, 22b, a pair of tension rollers 22a, 22b are installed at the ends of the arm 21, and the rope 10 is threaded between them. A motor 26 is installed on a mounting table 8 fixed to the car 9. A tension rope 27 whose one end is secured to the arm 21 is set over a return wheel 24, and the other end is wound on a sheave 25 attached to the motor 26.
Patent JP-S63171886-A (JP)
Title: Method for etching metal oxide conductive film
Inventor: KISE KAZUO
IPC: H01L31/04
Filed: 1987-01-10
Abstract: PURPOSE:To etch and remove Sn with an etching soln. by forming a resist film of specified shape on a transparent SnO2 film on a substrate, coating a coating soln. contg. a base metal on the part other than the film, spraying a dil. acid thereon, and reducing the exposed SnO2 to Sn by the generated hydrogen. CONSTITUTION:The transparent conductive SnO2 film 2 is formed by vapor deposition on the substrate 1 of glass, a semiconductor, etc. The photoresist film 3 is formed thereon as an anticorrosive film, printed in the pattern of specified shape, and developed. Consequently, the electrode forming part is covered with the photoresist film, and the other part 2a is exposed. The coating soln. 4 contg. a base metal such as Zn is coated on the whole surface, dil. hydrochloric acid, etc., are sprayed thereon, hence the exposed SnO2 is reduced to Sn by the hydrogen generated by the reaction of Zn with the hydrochloric acid, then the reduced Sn is dissolved by the etching soln. consisting of hydrochloric acid, a liq. mixture of hydrochloric acid and nitric acid, a liq. mixture of ferric chloride and an acid, etc., and removed, the resist film is then released, the material is washed and dried, and an electrode film 2 of transparent SnO2 is formed on the substrate in the desired pattern.
Patent JP-H09194152-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B9/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To instantly stop a car on an electric failure even if it is moved down at the low speed, thereby enhance its safety, reduce parts in number, thereby make its constitution simple, operate the car at the low speed, and reduce its productions costs. SOLUTION: A closing valve 5 is provided, which is opened when a car 2 is run, and closed when the car 2 is suspended, the electric motor 4 of a hydraulic pump 3 is controlled in rotation by a control device 13, the ascending movement of the car 2 engaged with a hydraulic jack 1 is controlled by changing the delivery rate of the hydraulic pump 3, and the normal descending movement of the car 2 is operated by controlling the discharge flow rate of pressure oil within the hydraulic jack 1 with the rotation of the electric motor 4 controlled. And a low speed descending control means 32 is also provided, which makes the opening of the closing valve 5 at the time of a low speed descending operation smaller that at the time of a normal descending operation.
Patent JP-H027971-A (JP)
Title: Double-phase pulse generator for planted type tremble remover
Inventor: SUTANRII EMU BATSUKU JIYUNIA
IPC: A61N1/39
Filed: 1989-01-10
Abstract: PURPOSE: To exclude the use of a large scale transformer or an optical isolator by arranging the high voltage electronic switch of low 'on' impedance at a low potential gate driving circuit. CONSTITUTION: A control circuit 16 monitors the voltage of a capacitor and supplies timing matched stimulis through circuits 20 and 22 to the electronic switch. When the driving circuit 20 is set at a high level, the electric switch 30 is conducted, and a thyristor 34 is switched to ON. At such a time, the electric charge of the capacitor 40 is applied over electrodes 10 and 12. After the lapse of short time sensed by a circuit 14, the driving circuit is turned to a low level, and the electronic switch 30 and the thyristor 34 are turned off. afterwards, the driving circuit 22 is set at the high level, the electronic switch 32 and a thyristor 36 are turned on, and a reverse current is supplied to the electrodes 10 and 12. Then, the electronic switch 32 and the thyristor 36 are turned off later.
Patent JP-H05345814-A (JP)
Title: Propylene-ethylene copolymer
Inventor: HAARARUTO SHIYUBUAGAA
IPC: C08F297/02
Filed: 1991-01-17
Abstract: PURPOSE: To obtain a copolymer provided with a novel polymerization condition overcoming the disadvantage of a low rigidity, a high catalyst residue content or a low fluidity.  
     CONSTITUTION: A propylene-ethylene copolymer is obtained, containing a titanium-contained solid component and a Ziegler-Natta catalyst containing an aluminum compound as an auxiliary catalyst is obtained. In the first polymerization stage, propylene is polymerized with a 20 to 40 bar pressure, at 60 to 90°C temperature, and a 1 to 5 hour average residence time of the reaction mixture so as to produce 0.05 to 2 kg of polypropylene per mmol of the aluminum compound. In the second polymerization stage, the polymer obtained in the first polymerization stage is applied with the addition polymerization with a mixture of propylene and ethylene with a 5 to 30 bar pressure, at 30 to 100°C temperature, and a 1 to 5 hour average residence time of the reaction mixture. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03208765-A (JP)
Title: Piping inside checking method using moving robot
Inventor: KAWAKAMI SHIGEYUKI
IPC: G01C22/00
Filed: 1990-01-11
Abstract: PURPOSE:To reduce the accumulative errors of a moving distance, by providing on a moving robot side an angle sensor detecting an angle which is made by perpendicular ity and its moving direction axis, and deciding that it is a crookedness point when its detected angle is within the range of a determined value, and regarding this crooked ness point as a reference point for the next movement. CONSTITUTION:At a moving robot R at which a preceding vehicle 1 provided with a sensor portion 1b such as a super sonic feeler at the front, and a following vehicle 2 are connected through a universal joint 3, and which moves like a measuring worm by combining the expanding/contracting movements of a preceding vehicle side cylinder 1c with the expanding/contracting movements of plural arms 1d, 2d provided at the preceding vehicle 1 and the following vehicle 2, a weight angle sensor 6 is provided within the preceding vehicle 1. And the output signal of this sensor 6 is inputted into a detection data processor 7, and the decision of whether or not a detected angle is within a predetermined angle range is made with a crookedness point/distance. Angle data table as a reference, and in the case of its being within the range, it is decided that the position of the robot R is at the crookedness point, and the movement amount of the moving robot R is calculated by making this crookedness point a refer ence point for the next movement.
Patent JP-S63173394-A (JP)
Inventor: YAMAMURA TAKETAMI
IPC: H01Q17/00
Filed: 1987-01-13
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-H06211420-A (JP)
Title: Aftertreatment device for paper sheet
Inventor: HOSOI MASATOSHI
IPC: G03G15/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide an aftertreatment device for paper sheets which can conduct highly reliable aftertreatment in accordance with the thickness of bundle of paper sheets. CONSTITUTION:An aftertreatment device for paper sheets provided with a paper sheet conforming means, which makes even the edges of the paper sheets discharged on to a tray, a holding/shifting means, which holds and shifts a bundle of paper sheets whose edges were made even in advance, and an aftertreatment means for the paper sheets, which applies stapling and punching work to the bundle of paper sheets shifted, is equipped with a solenoid 626, which drives the holding/shifting means, an electric current detecting means 3, which detects the current in this solenoid 626, and a controlling means 5, which controls the aftertreatment means based on the detection output from this current detecting means 3.
Patent JP-H05191897-A (JP)
Title: Stereophonic acoustic sound reproducing device
Inventor: KIYONO AKIRA
IPC: H04N5/60
Filed: 1992-01-13
Abstract: PURPOSE:To give an elevation angle to the direction and distance feelins of a sound source felt by an auditor. CONSTITUTION:An overhead sound signal processing part 9 deducts the elevation angle of the sound source from right and left sound signals L and R and central sound signal (L+R) from first to third output terminals of a directivity adjuster 63 and a delay difference signal phi(L-R) from a noise removal circuit 67, forms an overhead sound signal OH based on the obtained elevation angle and supplies it to the fifth input terminal of a interlocked sound volume adjuster 64. The sound signal OH from the interlocked sound volume adjuster 64 is amplified via an amplifier 77 and outputted in sound by right and left overhead speakers 81 and 82 located at the right and left overhead positions of the auditor. Thus, by the sound to be outputted from the right and left overhead speakers 81 and 82, the elevation angle can be given to the direction and distance feelings of the sound source felt by the auditor 17.
Patent JP-S62162578-A (JP)
Title: Printing system
Inventor: MOGI KIYOSHI
IPC: B41J2/355
Filed: 1986-01-14
Abstract: PURPOSE:To contrive a reduction in the capacity of a buffer memory, a shorter printing time and effective utilization of an ink ribbon in the case of a thermal transfer type system, by dividing a printing line into a plurality of blocks, and performing transfer and printing of image data on a block basis. CONSTITUTION:Image data (a) are stored into a buffer memory 32 through an image data discriminating circuit 30 by a one-character amount of data at a time, are outputted to a thermal head driving circuit 36, and a thermal head 20 is driven to print. In this case, a counter 34 shows no change, and remains in the state of '0'. The counter 34 is incremented only when there is a blank block. When printing in one line is completed, a carriage 16 is moved in the direction of an arrow F3 to a printing-starting position for the next line under the condition where an ink ribbon is not pressed against a recording paper, and the carriage 16 is stopped. A platen 10 is rotated by a predetermined amount in the direction of an arrow F1, whereby the recording paper 12 is fed, thereby achieving a line feed. These operations are repeated, thereby printing in the second, third and fourth lines.
Patent JP-S5497986-A (JP)
Title: Device for collecting deep layer water
Inventor: MAKINO CHIYUUGOROU
IPC: E02B7/20
Filed: 1978-01-18
Abstract: PURPOSE: To enable collection of proper temperature water at suitable depth by providing a telescopic water collecting duct at a float.  
     CONSTITUTION: Vertically telescopic water collecting duct A is connected at the upper end to the float body 1 of doughnut shape. Flexible connection is provided between the duct A and the float body 1 using the float body 1. Accordingly, the work can be completed by assembling and fabricating them on land in a factory, floating on predetermined water surface, and attaching an anchor 8 as independent water collecting unit or connecting it to lateral vibration preventive truss mechanism provided at the barge body so as to shorten the term of works and to eliminate the underwater works for reducing the cost. Stability can also be obtained at working and using time with high reliability for the product due to factory production. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10192340-A (JP)
Title: Disposable diaper
Inventor: MIYATA KEIKO
IPC: A61F13/494
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper which is effective for preventing leakage and stuffiness and where the quantity of a required material is reduced so that drastically reduce the cost. SOLUTION: A side flap is formed by permitting a front surface sheet 1 to be extended from the longitudinal direction both side edges of an absorbing body 3 to an outside and also formed by providing a cut line from side flap both side edges to the neighborhood of an absorbing body side edge between a back side part and a crotch part in the side flap. The back side part side flap is arranged in a wide width state, the crotch part and belly side part side flap is folded inward in the neighborhood of the absorbing body, an extending/ donctracting elastic body 10 is provided in an extending state in the side edge along the longitudinal direction, the longitudinal direction both side parts are adhered to the front surface sheet 1 and solid gathers 11 are formed.
Patent JP-S5596337-A (JP)
Title: Automatic speed controller
Inventor: KURAOKA ISAMU
IPC: B60K31/08
Filed: 1979-01-18
Abstract: PURPOSE: To enable driving an automobile on several roads having various limited speeds at each regulated speed by assembling a detector in an automatic speed controller of an engine.  
     CONSTITUTION: The signal from a speed detector 10 consisting of an A.C. generator 1 and rectifiers 4, 5 is put into a permanent magnet 9 to move a coiled frame 8 up and down. The motion of the frame is transmitted to a distributing valve 20 up and down through a solenoid clutch 15. The valve 20 regulates the negative pressures to be applied to the negative pressure chambers 31, 32 of a diaphragm control valve 30. A rod 38 connects the valve 30 to a shaft 42 which functions in acceleration to close a throttle valve 51. An electric system 60 consisting of a clutch lever 68, a brake lever 69 and a momentary pushbutton switch 63 is connected to the solenoid clutch 15 and may stop the motion of the distributing valve 20 if it is of no use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04236381-A (JP)
Title: Relay device
Inventor: KURASHIMA SHIGEMI
IPC: H02H3/02
Filed: 1991-01-18
Abstract: PURPOSE:To electronize a relay device, and make the demand little and the life long by providing the device with a magnetoresistance element and a latch element. CONSTITUTION:In a relay device, a magnetic field generated by the input current, which controls the make and break of an electric circuit l, to flow through a conductor 8 is detected by a magnetoresistance element 9, and a switching element 10 to make the make and break of the electric circuit 1 is made on and off responding to the output of this magnetoresistance element 9. In this relay device, a latch element 11 to keep the on or off condition of the switching element 10 while storing that the input current has flowed, responding to the said input current having flowed, is provided; and the on or off condition of the switching element 10 is kept almost without using power by the action of this latch element 11 even if the input power is shut off.
Patent JP-H08194730-A (JP)
Title: Process simulation device
Inventor: SUGAYA MASAHIRO
IPC: G06F19/00
Filed: 1995-01-17
Abstract: PURPOSE: To provide a process simulation device which can analyze the impurity concentration distribution of a microfabricated semiconductor element in short analysis time. CONSTITUTION: A simple process simulator 4 which can repetitively execute simulation while input (process) data 3 is corrected and a highly precise process simulator 101 for obtaining a highly precise result 5 based on a process decided by the simulator 4 and for obtaining element characteristic (prediction) data 106 by a device simulator 105 are combined. A controller 2 controls them by adjusting them to the need of a user and two/three-dimensional process simulation is executed. Process simulation is repetitively executed for many times while the input process is corrected, and the appropriate process can be decided.
Patent JP-H10199593-A (JP)
Title: Covering layer forming method of electric wire connecting part
Inventor: USHIYAMA KEIJI
IPC: H01R4/70
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a covering layer forming method of mutual connecting parts of covered wires by which a finish dimension can be made constant and dispersion is not caused in mechanical strength and waterproof performance or the like from the viewpoint of protecting the connecting parts and sufficient protective performance can be exhibited. SOLUTION: Plural leg parts 17b arranged in a radial shape around connecting parts 11, are provided in the mutual connecting parts 11 of covered wires 10a and 10b, and a collar 17 which can position the connecting parts 11 in a resin filling space 15 of mold molding molds 12a and 12b by these leg parts 17b, is preinstalled, and in a condition where the collar 17 is installed, the mold is molded to the connecting parts 11, and a resin covering layer 20 to cover a periphery of the connecting parts 11 is formed.
Patent JP-H10199601-A (JP)
Title: La terminal with nut
Inventor: USHIYAMA KEIJI
IPC: H01R11/12
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent an external-diametric dimension from increasing, improve an assembling property, and reduce cost. SOLUTION: The LA terminal 10 with a nut includes an LA terminal body 19 that is formed in incorporation with a screw stopping plate 14 with a screw insertion hole 13 and a wire crimp part 17 to which a wire end is crimp connected, and nut member 20 that is threadedly engaged with a male screw inserted through the screw passing hole to be attached to the screw locking plate 14. The nut member 20 has a narrow diametric section 21 that can be inserted in the screw insertion hole 13 of the screw locking plate 14 for the crimp terminal body 19, and an engaging groove 22 around the base end periphery of this narrow diametric section 21. A locking piece 11 formed integrally with the inside peripheral edge of the screw insertion hole 13 is engaged with the engaging groove 22 to hold the nut member 20 on the screw locking plate 14.