baber/WOPTO huggingface dataset:
Patent JP-S62249578-A (JP)
Title: Time base correcting device
Inventor: TAKEGUCHI YORIYASU
IPC: H04N5/953
Filed: 1986-04-23
Abstract: PURPOSE:To simplify a peripheral circuit and to easily form an IC by using a CMOS variable delay element as a means for executing time base correction. CONSTITUTION:A reproduced RF signal 11 is delayed by a CMOS variable delay line 12 and its output is demodulated by an FM demodulator 13 to obtain a vdeo signal 17. A synchronism separator circuit 14 separates a horizontal synchronizing signal from the video signal 17 and sends the separated signal to a phase comparator 15. On the other hand, a reference synchronzing signal generator 16 sends a horizontally synchronizing frequency signal formed by a crystal oscillator to the phase comparator 15. The phases of these two signals are compared by the comparator 15 and a voltage corresponding to the phase difference is outputted. The voltage controls the delay value of the variable delay line 12 as a time base error signal, so that the video signal free from time base variation can be obtained. Since the CMOS variable delay line is used, the number of peripheral circuits can be reduced and the IC formation can be easily attained.
Patent JP-H086261-A (JP)
Title: Developer for radiation sensitive resist
Inventor: TAMURA KAZUTAKA
IPC: H01L21/027
Filed: 1995-04-19
Abstract: PURPOSE:To obtain a developer capable of performing uniform development with high sensitivity, high resolution and a satisfactory pattern shape without leaving residue and especially effective in developing a positive type radiation sensitive resist based on a quinonediazido compd. and novolak resin after patternwise exposure with electron beams. CONSTITUTION:This developer contains alkali metal ions, weak acid radical ions and a water-soluble org. compd. The concn. (a) of the alkali metal is 0.05-0.5mol/kg, the relations of 0.075<=bn<=1.5 and a<bn or a<bn are satisfied when the concn. of the acid radicals is represented by (b) (mol/kg) and the valence number of the weak acid radical ions is represent.ed by (n), and the concn. of the water-soluble org. compd. is 0.5-10wt.%.
Patent JP-H03293844-A (JP)
Title: Line automatic switching system
Inventor: HASHIMOTO SHINJI
IPC: H04L69/40
Filed: 1990-04-11
Abstract: PURPOSE:To reduce expenses of personnel arrangement and to shorten the interruption time of data communication by measuring the reception signal quality of a current transmission line and measuring S/N at the time of degradation of this quality to a prescribed value or lower and automatically switching the current transmission line to a stand-by transmission line in the case of the S/N measurement result which is not adapted to any transmission speed. CONSTITUTION:A MODEM 01 on the main station side and a MODEM 02 on the counter station side are connected by current transmission lines 03 and 04, and the reception signal quality of current transmission lines 03 and 04 are measured in MODEMs 01 and 02, and when the reception signal quality is degraded 10 the prescribed value or lower, S/N of current transmission lines 03 and 04 is measured, and the transmission speed is automatically switched to a transmission speed adapted to this measured S/N in accordance with the measurement result. If the measurement result is not adapted to any transmission speed, current transmission lines 03 and 04 are automatically switched to stand-by transmission line 06 to 09. Thus, required expenses of personnel arrangement are reduced and interruption time of data communication is shortened.
Patent JP-S58212256-A (JP)
Title: Laser light source device
Inventor: HONGOU JINICHI
IPC: G05D25/00
Filed: 1982-06-03
Abstract: PURPOSE:To attain inexpensively the laser light control with good response, by constituting a main circuit element used for a control circuit of a feedback control with a comparison circuit, an up-down counter and a D/A converter. CONSTITUTION:The intensity of the laser light generated from a laser diode 1 is detected at a photo diode 13, and an analog detecting signal outputted from this diode 13 is compared with a reference electric signal for the level at the comparison circuit 16. When the analog detecting signal is smaller than the reference electric signal, a binary signal outputted from the circuit 16 turns to an H level and when larger, the binary signal turns to an L level. The up-down counter 17 is in the up count mode when an output of the comparator 16 is the H level and is in the down-count mode when L level, and counts a sampling clock. A digital output signal outputted from the counter 17 is converted 19 into an analog signal. A constant current circuit 5 is controlled with this signal and the current value of the diode 1 is set.
Patent JP-2000292560-A (JP)
Title: Equipment with externally operated member
Inventor: IIDA KENJI
IPC: G04C3/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for fully and securely allowing static electricity to escape by composing a continuity path that has low resistance and is stable in equipment with an externally operated member. SOLUTION: A circuit presser plate 17 is provided with an overhang part 17e that projects to the rear lid side of a winding stem 24, has spring property (can be elastically deformed), and has a thin strip shape in terms of top view. In the overhang part 17e, a winding stem contact 17f that touches the outer- periphery surface of the winding stem 24 by being flexed to a dial side at a part closer to a base, and a rear lid contact 17g that touches the inner surface of a rear lid 25 by being flexed oppositely to the rear lid side at the winding stem contact part 17f are formed.
Patent JP-H10278666-A (JP)
Title: Illumination device of vehicle
Inventor: TODA ISAO
IPC: B60Q1/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the yawing moment, and to increase the degree of freedom of designing a vehicle body by a method wherein a light source having a light emitting body and a light body are connected by an optical cable, and the light from the light source is transmitted to the light body through the optical cable and emitted from the light body. SOLUTION: On the front side, a light source 5 is fixed to an upper surface of a front side frame 6a so that the light source is brought close to a forward part of a dash panel 2a behind a vehicle body 2 farther than the center C1 of rotation of a front wheel W1. On the rear side, the light source 5 is fixed to an upper surface of a rear side frame so that the light source is brought close to a package tray before the vehicle body 2 farther than the center C2 of rotation of a rear wheel W2, and the light source 5 can be located on a cabin 4 side far away from light bodies 15, 16, and the weight of an illumination device can be reduced at a forward end part or a rear end part of the vehicle body 2 by that distance. Thus, even when an automobile is steered during the traveling, no large yawing moment is applied, and the safe drive can be performed.
Patent JP-H01267300-A (JP)
Title: Handling circuit for fork lift
Inventor: SUGIYAMA SHOJI
IPC: B66F9/22
Filed: 1988-04-16
Abstract: PURPOSE:To abate the watt consumption of a battery by opening a selector valve and feeding a tilt cylinder with return oil from a lift cylinder when pressure in the return oil being detected by a hydraulic sensor is more than the specified value. CONSTITUTION:When a lift is going down, if a lift lever 25 is operated for its lowering, a limit switch 10b is turned to ON, and if a tilt lever 30 is operated, a limit switch 30a or 30b is turned to ON as well, but at this time, if pressure in return oil from a lift cylinder 51 is more than the specified value, a hydraulic sensor 75 comes on, whereby a controller 65 selects a selector valve 7 with each AND output of three signals. Accordingly, the return oil from the lift cylinder 51, passing through a pipe 21, is fed to a tilting cylinder 55 by way of a lifting control valve 2, a check valve 19, a pipe 17, the selector valve 7, a pipe 71, and a tilting control valve 3, whereby this tilting cylinder 55 is tilted forward or backward. Thus, watt consumption in a battery is abatable.
Patent JP-S62251270-A (JP)
Inventor: JIYON AARU KOORUMAN
IPC: B60T11/22
Filed: 1987-04-16
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-H03294100-A (JP)
Title: End tab made of refactory material for welding and its manufacture
Inventor: HASEGAWA KAZUO
IPC: B23K37/06
Filed: 1990-04-10
Abstract: PURPOSE:To obtain the end tab made of a refractory material for welding of a high quality having sufficient strength and being free from a defect by using a metallic mold of a shape in which a weir and the molten metal receiving faces can be placed alternately on both of the surface and the rear of the end tab, and inserting raw material powder into this metallic mold. CONSTITUTION:An end tab 1 has the use face consisting of a weir 2 and a molten metal receiving face 3, and a weir 21 of the surface and the molten metal receiving face 3 and a weir 2'1 of the rear and a molten metal receiving face 3' are placed alternately, respectively. In such a way, even in any part of the end tab, molding pressure can be given uniformly, therefore, any part of the weir, the molten metal receiving face and their boundary line is molded substantially by the same density. Accordingly, it will suffice that raw material powder is inserted simply into a metallic mold.
Patent JP-H01268213-A (JP)
Title: Output amplifier circuit for differential transformer
Inventor: OSHIRO TARO
IPC: H03F3/34
Filed: 1988-04-19
Abstract: PURPOSE:To make measurement of very small displacement easier by providing a pair of rectifier circuits for rectifying outputs of a pair of voltage amplification transformers which input the output of a high frequency-excited differential transformer and an output circuit which outputs the difference between the outputs of the rectifier circuits. CONSTITUTION:The pair of voltage amplification transformers 9 and 10 input the pair of outputs of the differential transformer 1 and the pair of rectifier circuits 15 and 16 respectively rectify the outputs of the pair of transformers 9 and 10. The output circuit outputs the difference between the outputs of the pair of rectifier circuits 15 and 16. In other words, the pair of transformers 9 and 10 first respectively input and amplify the output of the differential transformer 1 and the pair of rectifier circuits 15 and 16 then respectively rectify the outputs of the pair of transformers 9 and 10. Thereafter, the output circuit outputs the difference between the outputs of the pair of rectifier circuits 15 and 16. Therefore, measurement of very small displacement can be made easier.
Patent JP-H01266512-A (JP)
Title: Liquid crystal display element
Inventor: YANAGISAWA TOSHIO
IPC: G02F1/133
Filed: 1988-04-19
Abstract: PURPOSE:To obtain excellent display performance which provides a high contrast ratio and a wide visual angle by providing a light shielding part which covers the corner part of a picture element on the rubbing start side of an active element substrate. CONSTITUTION:'The tilt reverse of a picture element end part' is caused by the correlation between the orienting direction of liquid crystal molecules 31 and the electric field between matrix wiring 13 and a picture element electrode 12, so it is closely relative to the rubbing direction of the active element substrate 14 and increases toward the rubbing start side of the picture element electrode 12. When the light shielding part 19 is arranged, it is provided large in this direction. Consequently, even when a signal voltage is varied from 1V to 5V, i.e., from white to black, 'the tilt reverse of the picture element end part' is not observed in a display area at all and the extremely excellent display performance is obtained which provides the high contrast ratio and wide visual angle.
Patent JP-H11298019-A (JP)
Title: Solar battery and manufacture of the solar battery
Inventor: MATSUO EIZO
IPC: H01L31/04
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the photoelectromotive force of a solar battery, the occurrence of a solder film or ball that causes crackings of a semiconductor substrate, and the deterioration of the strength at the welded portions of connectors at the coating of the electrodes of the solar battery with solder. SOLUTION: A solar battery is composed of a semiconductor substrate 1 which converts received light energy into photoelectromotive force, surface electrodes formed by electrically connecting at least two or more collector electrodes 2 (2a and 2b), which are formed on the surface of the substrate 1 and collect and output the photoelectromotive force to a plurality of thin grid electrodes 3, which are arranged at regular intervals nearly perpendicular to the collector electrodes 2a and 2b, and back electrodes which are formed on the rear surface of the substrate 1 and have a polarity opposite to that of the surface electrodes.  The surface electrodes and back electrodes of the solar battery are coated with solder by dipping the substrate 1 in a solder bath 5 with the solder-welded portions 7a, 7b of connectors, which are positioned to the front end sections of the collector electrodes 2a and 2b in the lengthwise direction on the top side, after the grid electrodes 3 arranged between each collector electrodes 2 are cut to a prescribed length at their central parts.
Patent JP-S60238895-A (JP)
Inventor: MIHASHI KAZUO
IPC: G10L15/00
Filed: 1984-05-14
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-H06307284-A (JP)
Title: Misfire detection device for multiple cylinder internal combustion engine
Inventor: HASHIGUCHI YUKIHIDE
IPC: G01M15/04
Filed: 1993-04-21
Abstract: PURPOSE:To surely detect a misfire cylinder through detecting the deviation of crankshaft angular velocity among respective cylinders same as at the time of a misfire due to the reason other than the misfire by setting conditions that the deviation of crankshaft angular velocity among respective cylinders can exceed a set value and that the change pattern of the crankshaft angular velocity can coindide with a stored pattern. CONSTITUTION:In a multiple cylinder internal combustion engine, the angular velocity of the crankshaft 10 at the time of the combustion in respective cylinders is detected by a means A composed of a rotor 11 and a crank angle sensor 12. The deviation of angular velocity among respective cylinders is detected by a means B. Moreover it is temporarily judged by a means C that the probability of the misfire occurrence exists when the deviation exceeds a set value. While the change pattern of the angular velocity when the misfire occures is stored previously by a means D. At the time of the temporary judgement of the existence of the probability of the misfire, when angular velocity is changed following a stored change pattern, the occurrence of the misfire is formally judged by a means E. Consequently a cylinder wherein the misfire occurs can be surely discriminated even a vehicle travels on a wavy road.
Patent JP-S59219678-A (JP)
Inventor: TANAJIRI HIROSHI
IPC: F25B43/00
Filed: 1983-05-27
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-S5521459-A (JP)
Title: Preparation of thermosetting cationic resin for electrodeposition
Inventor: NAKACHI OSAMU
IPC: C08K5/09
Filed: 1978-08-04
Abstract: PURPOSE: To prepare the title resin capable of affording coating film of high hardness, alkali and acid resistance, impact resistance, etc., by adding a water-soluble organic or inorganic acid to a copolymer from a specific ethylenic unsaturated monomer.  
     CONSTITUTION: The objective resin can be obtained by adding, to A) a copolymer prepared from a) an amineimide group-contg. ethylenic unsaturated monomer of formula [n is 1 or 2; R 1  is mono- or divalent residue of an unsaturated carboxylic acid, R 2 WR 4  are each 1W18C(hydroxy) alkyl] b) a hydroxyl group-contg. ethylenic unsaturated monomer such as 2-hydroxyethyl acrylate, etc., and c) another ethylenic unsaturated monomer such as ethylene, etc., B) a water-soluble inorganic or organic acid such as hydrochloric acid, acetic acid, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08292099-A (JP)
Title: Ozone injection quantity control method
Inventor: JINBO YOICHI
IPC: C01B13/10
Filed: 1995-04-20
Abstract: PURPOSE: To control an ozone quantity to be poured into colored drainage in use of a coloring detector. CONSTITUTION: A conception of coloring factor is induced as an index of colors for ozonating water, transmitted light in an extensive wavelength zone is measured, and an outputtable coloring detector is utilized as the coloring factor. A signal of the coloring factor of ozonating water 6 measured by the coloring detector 7 is inputted into an arithmetic-control unit 8, and a deviation with a value of preset coloring factor is operated. On the basis of this deviation, frequency of an inverter 9 of an ozonator 3 is altered, and the zone gas content is varied to some extent, whereby an ozone pouring quantity is controlled so as to make the value of the coloring factory of the measured ozonating water 6 come to the setting value being achievable for a water quality standard.  According to this method, measurement being equal to a visual sense is made achievable, and thus it is effective in use on colored water or the like with various hues, and thus an extent of treated water quality is largely improved.
Patent JP-S60238797-A (JP)
Inventor: SHINODA NAOHARU
IPC: G21F9/30
Filed: 1984-05-14
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-S63260982-A (JP)
Title: Feedback method of pollution-free pyrolytic gas from combustible organic waste garbage
Inventor: SANO MAMORU
IPC: C10G1/10
Filed: 1987-04-17
Abstract: PURPOSE:To attain effective utilization of gas energy, by thermally decomposing and gasifying combustible org. waste garbage collected from enterprises in an industrial park and by feeding the resultant low-pressure hydrocarbon gas back to the enterprises. CONSTITUTION:Combustible org. waste garbage, such as synthetic resin or rubber, occurring in enterprises in an industrial park is fed to a pyrolytic gas producing machine 1, wherein pyrolysis is performed. The gas thus formed is purified by a gas purifier apparatus, thereby obtaining a low-pressure hydrocarbon gas. The gas is pressurized and fed into a storage supply holder 3 by means of a gas compressor 2. After storage in the holder, the gas is fed back through gas supply main pipes 4 and incoming conduit pipes 5 to the enterprises in the industrial park.
Patent JP-S62251257-A (JP)
Title: Seat belt device for automobile
Inventor: HAMAMOTO MASAYA
IPC: B60R22/06
Filed: 1986-04-24
Abstract: PURPOSE:To improve the strength of a door sash by joining a guide rail bracket onto the upper end of a window glass of a door sash section in the cabin side whereby fixing a guide rail opening downward firmly on said bracket. CONSTITUTION:A U shaped bracket 10 is fitted into the open side of a door sash section 9 in the cabin side. And a guide rail 4 having a sliding section 4A is installed onto the wall section 10A of said guide rail bracket 10. Then a slider 5 connected with the upper end of a seat belt 6 is slidably coupled with the guide rail 4. Owing to this constitution, as the door sash section 9 is formed into a structure with a closed cross section having no open section, the strength of the door section 9 is improved thereby preventing the door sash section 9 from being deformed by sliding.
Patent JP-H07303134-A (JP)
Title: Portable telephone set
Inventor: ORIMO NORIO
IPC: H04W88/02
Filed: 1994-05-09
Abstract: PURPOSE:To save trouble when combinations of plural functions are set suitable for the state by setting the combinations of the plural functions of the portable telephone set in one operation. CONSTITUTION:Functions of setting such as an on/off of a vibrator for display, on/of-f of a ringer, on/off of a key tone, transfer of a call, and limit of call transfer, reception and dialing are available for the portable telephone set in addition to a usual telephone function. The combination suitable for the status of the functions is decided with respect to the conference mode, carrying mode and darkness mode or the like and it is stored in a ROM 7 as a control program. When a mode is selected by key entry from a key device 6, a CPU 1 sets combinations of functions according to the control program stored in the ROM 7. Thus, plural desired combinations are set in one operation.
Patent JP-H1035398-A (JP)
Title: Device for absorbing collitional energy given to side part of car body
Inventor: NISHITAKE HIDEKI
IPC: B60R21/20
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent secondary collision of an occupant at the time of side surface collision by installing an air bag so that the air bag is developed in a space part between the occupant and a door inside from the neighbourhood of a top part of an end part of a seat back at the time of expansive development of the air bag. SOLUTION: When impact detection sensors 5, 7 or 6, 8 works ON by side surface collision, a pair of air bags 22 internally installed in a front seat 1 on the side where an occupant is seated is expanded and developed to both of left and right sides of the occupant. The upper half of the body of the occupant moving to the collisional side is constrained on the front seat 1 moving to the anti-collisional side, and the occupant is moved to the anti-collisional side while attemperating inertial force applied on the occupant. Relative speed of a door 10 on the collisional side and the occupant is minimized, and secondary collision to the door 10, etc., on the collisional side and collision of the occupants against each other is certainly prevented.
Patent JP-H04325326-A (JP)
Title: Manual release device for shift lock of automatic transmission
Inventor: ITO YASUHIKO
IPC: B60W10/18
Filed: 1991-04-25
Abstract: PURPOSE:To prevent an easy lock release and improve safety by restricting the movement of a manual release button at the ignition key position, and allowing the shift lock release via the depression of this button. CONSTITUTION:When the key cylinder 14 of an ignition key is rotated to the on-position, a key lever 15 draws the other end section 16b of a cable 16, the hole 12 of a lock slider 13 is moved until it is located directly below a manual release button 4, and the manual release button 4 can be moved downward. When the manual release button 4 is pushed downward, a release lever 11 pushed by the depression section 4b of the button 4 is rotated centering on a pin 17, the projection 10a of a bush 10 is pushed by an arm 11b, and the bush 10 is horizontally rotated. The groove section 10b of the bush 10 is moved to the position below a position pin 9b. When the knob button of a shift lever is operated, the position pin 9b enters the groove section 10b, then the shift lever is released from the shift lock position.