baber/WOPTO huggingface dataset:
Patent JP-S5979611-A (JP)
Title: Short-circuit protecting circuit for power amplifier
Inventor: FUKUSHIMA TOORU
IPC: H03F3/30
Filed: 1982-10-28
Abstract: PURPOSE:To interrupt excess current flowing between power supplies when a pair of output transistors (TRs) constituting a complementary push-pull is short- circuited, by providing the titled circuit with an excess current detecting circuit consisting of a photothyristor and a relay. CONSTITUTION:If the output TRs 7, 8 are both defective and short-circuited and excess current flows from a positive power supply 11 to a negative power supply 12, voltage is generated at both ends of resistors 9, 10 for detecting excess current. The voltage causes an LED13a in the photothyristor 13 to emit, the thyristor 13b and the relay 14 to be connected and a usually closed contact to be opened, so that current flowing from the power supply 11 to the one 12 is limited. Since the power supply for the thyristor 13b of the photothyristor 13 and the coil of the relay 14 is included in a system different from the output power supplies 11, 12, the thyristor 13b is not disconnected even if the contact of the relay 14 is opened, so that the electrical conduction of the relay coil is continued. Since the relay can be restored by turning off the power supply 15, the short circuit between the power supplies 11, 12 can be prevented safely and precisely.
Patent JP-S5898488-A (JP)
Inventor: ASAHI KAZUO
IPC: D07B1/16
Filed: 1981-11-28
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-S5979989-A (JP)
Inventor: NISHINO ATSUSHI
IPC: H05B3/20
Filed: 1982-10-29
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-H0356369-A (JP)
Title: Automatic switching winding machine for yarn
Inventor: SUGIOKA TAKAMI
IPC: B65H54/547
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the generation of vibration and the fatigue damage of an axis due to the moment load acting upon the package weight by providing a turret table protrusively with a column matching the rotational axis and providing the tip of the column with plural arms detachable from the respective tip parts of plural bobbin holders. CONSTITUTION:A column is protrusively provided on a turret table 2, in the rotational axis position of the turret table 2, in such a way as to be parallel to the rotational axis. The tips of bobbin holders 4, 5 are supported by arms 6A, 6B provided at the column from the filament winding time to the turret time, further through the bobbin holder braking time, and thus the bobbin holders 4, 5 are supported at both ends by the turret table 2 and the arms 6A, 6B. The bobbin holders 4, 5 are thereby prevented from vibration, damage and package break so as to heighten the safety of a winding machine.
Patent JP-2000027243-A (JP)
Title: Operation item display for operating means and industrial vehicle
Inventor: ITATSU MASATO
IPC: G06F3/048
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an operation item display for an operating means and an industrial vehicle capable of finding the condition of allocating operation items to the operating means at a glance and easily changing the condition of allocating the operation items to the operating means. SOLUTION: A data storage memory 35 for an operation item display 1 stores sets of operation item combined data and display data showing the condition of allocating operation items to operation levers 5a, 5b. When a defined switch 26 is operated after a lever switch 25 is operated, a desired allocating condition is defined. A microcomputer 31 reads a set of operation item combined data and display data out of sets of operation item combined data and display data stored in the data storage memory 35. A LCD panel 7 displays the allocating condition in accordance with the read-out display data. The microcomputer 31 outputs the read-out operation item combined data to a machine controller 43.
Patent JP-H0243155-A (JP)
Title: Paper feeder
Inventor: HASEGAWA ATSUO
IPC: B41J15/04
Filed: 1988-07-30
Abstract: PURPOSE:To correct a paper position naturally even if a set position of paper is in an insufficient state, and make stable paper feeding performable by installing a second paper guide, capable of adjusting a position in the paper cross direction, at the upstream side of a paper guide at a specified interval. CONSTITUTION:When a tractor 50 is moved according to the width of paper P in service, a first paper guide 53 being connected to this tractor is slidden in the paper cross direction on a guideway of a guide bracket 54 in linkage with the tractor 50, a longitudinal position of the paper is guided to the feed direction of continuous paper P. Next, a second paper guide 1 being free of positional adjustment in the paper cross direction on a frame body 2 is moved in accord with a paper position. Thus, both first and second paper guides 53, 1 are used whereby a position of the paper P is automatically corrected, so that stable paper feeding is performable.
Patent JP-S6084937-A (JP)
Title: Rotary electric machine coil for deep sea
Inventor: IWABUCHI SUNAO
IPC: H02K3/32
Filed: 1983-10-12
Abstract: PURPOSE:To improve the pressure resistant cycle by forming at least one glass winding layer on the outermost layer of a round enameled wire used for a conductor strand. CONSTITUTION:A conductor strand 2 of a coil conductor is contained in a slot 1a formed on a core 1, a slot cell 3 is inserted between the inner wall of the slots 1a and the strand 2, and a middle separator 4 is interposed betweeen the upper coil and the lower coil of the strand 2. An esterimide enameled layer 6a having approx. 50mum of thickness is coated on the strand 2, and a round enameled wire on which a double glass winding layer 7 having 0.25mm. of thickness of glass fiber winding layer is coated, is used on the outer periphery of the layer 6a. Thus, a microcrack of the enameled layer which occurs due to the stress of the deep pressure applied to the coil wire can be prevented, thereby enhancing the reliability of the strand insulator.
Patent JP-S5981676-A (JP)
Inventor: NISHIMURO YOSHIAKI
IPC: G09B5/02
Filed: 1982-11-02
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-S6083901-A (JP)
Title: Light shielding plate
Inventor: TAKAHASHI TATSUMI
IPC: G02B5/00
Filed: 1983-10-14
Abstract: PURPOSE:To improve contrast of an image by shielding, diffusing, absorbing and decreasing the external light which is made incident from a diagonal direction by a partial shielding plate provided in a filter. CONSTITUTION:A light shielding plate 1 consists of a front layer 3 and a rear layer 4 which are laminated on each other. The layer 3 is colored and the layer 4 is not colored; both layers are constituted of a material such as transparent plastic which allows transmission of light. The surface 5 of the layer 3 on the observation side is flat and the surface 6 of the layer 4 on non-observation side is also flat. Projecting parts 7 are formed on the non-observation side of the layer 3 and the observation side of the layer 4 has the construction having the recess of the shape reversal of the projecting part 5 so as to fill the space in the part 7.
Patent JP-2000082691-A (JP)
Title: Processing system and method
Inventor: TANIYAMA HIROMI
IPC: B08B3/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a processing system in which an optimal timing for supplementing original processing liquid can be determined, component ratio and volume of the processing liquid can be ensured stably and consumption of the processing liquid can be minimized. SOLUTION: The processing system 6 comprising a tank 30 storing APM processing liquid for water W is provided with a mechanism 40 for supplementing the storage tank 30 with ammonia aqueous solution, hydrogen peroxide water or pure water depending on the number of wafers W to be processed and the cleaning time. The processing system 6 is further provided with a circuit 31 for colleting the APM processing liquid into the storage tank 30 after processing the wafer W, a circuit 32 for regulating the state of the APM processing liquid, and a circuit 33 for supplying the APM processing liquid to the wafer W. A gas/liquid separation mechanism 52 is disposed in the way of the collecting circuit 31.
Patent JP-H0946457-A (JP)
Title: Facsimile communication equipment
Inventor: TANAKA YU
IPC: H04N1/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile communication equipment which consumes no useless power without missing any facsimile signal sent from a communication circuit nor any demodulated facsimile signal. SOLUTION: The operating power 25 and 35 are supplied to the demodulation means of a modem 2 and the processing means 31 of a personal computer 3 respectively when the facsimile signal is received by the modem 2 from a communication circuit. At the same time, the demodulated facsimile signals obtained the demodulation means of the modem 2 are stored in a storage means 24 of the modem 2. Then the demodulated facsimile signals stored in the means 24 are transferred to the processing means 31 of the computer 3 when the means 31 is started by the supplied operating power. When the transfer of the demodulated facsimile signals is over, the supply of operating power is cut to the demodulation means of the modem 2 and the means 31 of the computer 3.
Patent JP-H0837022-A (JP)
Title: Alkaline storage battery
Inventor: YASUOKA SHIGEKAZU
IPC: H01M4/52
Filed: 1994-07-22
Abstract: PURPOSE:To enhance the charge/discharge characteristics at a high temp. by forming a cobalt hydroxide layer on the surfaces of nickel hydroxide particles or solid solution particles, and preparing an electrolytic solution through addition of lithium hydroxide to an aqueous solution of potassium hydroxide. CONSTITUTION:A cobalt hydroxide layer is formed on the surfaces of nickel hydroxide particles or solid solution particles chiefly containing nickel hydroxide so that the electron conductivity of a positive electrode is enhanced, and therefore, gamma-NiOOH which has been hard to be discharged owing to its inactiveness will mostly be discharged. That is, the discharging depth is enlarged. Use of an electrolytic solution prepared by adding lithium hydroxide to an aqueous solution of potassium hydroxide heightens the oxygen over-voltage of the positive electrode, and at the time of charging. oxygen gas is not likely to be generated. Therefore, it is practicable that most of the charging energy consumed wastefully for production of oxygen gas is utilized for charging of the nickel hydroxide, and a major portion of nickel hydroxide is charged to gamma-NiOOH having a higher order Ni valency, and the charging depth is enlarged.
Patent JP-S6252306-A (JP)
Title: Method of burning oil coke in boiler
Inventor: SHIROGANE KAZUYUKI
IPC: F23C10/00
Filed: 1985-09-02
Abstract: PURPOSE:To make it possible to provide uniform diffusion flow with a small number of blowers by using magnesia clinker as a thermal medium. CONSTITUTION:Air from an upward blowing device 3 for the flowing air from an oil burner is jetted out with a flower 2 onto a magnesia clinker layer on which an oil is flown and floats. An oil burner 4 jets out oil from its nozzle to heat magnesia clinker with a flame temperature above about 1,200-1,500 deg.C and burns 100% of the coke in a supply pipe 9. With this arrangement the combustion efficiency is high with a small amount of oil and further the blower can be small, with the excellent effects such as economy of low initial cost and of low running cost.
Patent JP-H0720212-A (JP)
Title: Signal generator
Inventor: SAWARA MAKOTO
IPC: G01R31/3183
Filed: 1993-07-05
Abstract: PURPOSE:To control output signal easily by outputting a signal from a signal generator via an output circuit which is controlled by an output signal from a control signal generator. CONSTITUTION:An address signal ADRS is supplied to a device 100 via output circuits 121A-121N according to an output control signal S1 from a data memory 103 of a control channel when writing data to the memory device 100. Data DATA from data memories 104A-104M of a channel to be controlled are written to the device 100 via output circuits 141A-141M according to a write signal W which is output via an output circuit 111 from a data memory 101 of the channel to be controlled. When reading data from the device 100, an address signal ADRS is supplied to the device 100 from data memories 102A-102N of the channel to be controlled and data in storage are read in response to a read signal R. At this time, the circuits 121A-121N fall into an high-impedance state.
Patent JP-S5893238-A (JP)
Title: Composition for etching
Inventor: MATSUDA SATORU
IPC: H01L21/306
Filed: 1981-11-30
Abstract: PURPOSE:To realize accurate and stable uniform etching with an etchant in constant concentration by utilizing an etching composition substance mixing the HF and NH4F at a specified rate. CONSTITUTION:The NH4F aqueous solution of about 14-37% is mixed and stirred into the commercially available HF aqueous solution of 50% in accordance with necessary crystal precipitation temperature and concentrations of HF and NH<4>F are selected within the range of rectangular form connecting four points A-D of the specified concentrations. The etching composition substance according to this constitution has the etching rate same as that of ordinary BHF 16 [etchant mixing 50% HF and 40% NH4F with the weight ratio of 1:6] and can be used easily, allows a crystal precipitation temperature to become lower to about 25 deg.C as required, does not result in a problem due to crystal precipitation even in the cold area and does not require any temperature protection means. Therefore, the etching process can always be realized with a constant etching solution and accordingly uniform etching can be realized accurately and stably.
Patent JP-H0355901-A (JP)
Title: Controller for mounting angle of polarizer
Inventor: HAMADA YASUSHI
IPC: H01P1/16
Filed: 1989-07-25
Abstract: PURPOSE:To attain minute adjustment surely and easily without manual operation by controlling the drive of a polarizer so as to maximize the output value of AGC voltage of a tuner while adjusting the pulse width of a control pulse sequentially and thereby setting the mounting angle of the polarizer to an optimum value automatically. CONSTITUTION:A microprocessor 10 outputs a control pulse A while a horizontal sychronizing signal is received. The control pulse A is given to a rotation drive mechanism 3 comprising a motor or the like and rotate a polarizer 2 by an angle in response to a pulse width (t) of the control pulse A in a prescribed direction. In this case, the microprocessor 10 varies the pulse width (t) of the control pulse A at a proper step and samples and extracts the AGC voltage of the tuner 5 while detecting a synchronizing signal to decide the pulse width (t) thereby maximizing the said AGC voltage sequentially. The optimum value of the mounting angle of the polarizer 2 is decided with the pulse width (t) at a point where the said AGC voltage is maximized.
Patent JP-S5894731-A (JP)
Inventor: MORI TETSUO
IPC: H01H47/22
Filed: 1981-11-30
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-H1033059-A (JP)
Title: Apparatus for grafting
Inventor: MISHIRO MITSURU
IPC: A01G1/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To surely insert an ear part of a grafting nursery plant inserted into a grip. SOLUTION: This apparatus for grafting is obtained by holding an ear part 21a cut from a scion nursery plant with a clamp part 29, transferring the ear part 21a to a stock part 23b in which the ear part is cut and removed from a stock nursery plant, inserting the ear part 21a from the upper part into a hole of a clip 10 applied to the tip of the stock part 23b and carrying out the grafting. The clamp part 29b is further equipped with holding members 45 for holding the ear part 21a and guide members 46, arranged adjacently to the lower part of the holding members 45 and capable of guiding and centering the nursery plant axis of the ear part 21b.  The guide members 46 are capable of centering the lower part of the nursery plant axis of the ear part 21a so as to face to the center of the hole of the clip 10 during a transfer process from holding the ear part 21a with the holding members 45 and then inserting the ear part 21a from the upper part into the hole of the clip 10.
Patent JP-H0479990-A (JP)
Title: Backstitch controller in pattern sewing machine
Inventor: OSAWA KOZO
IPC: D05B69/36
Filed: 1990-07-20
Abstract: PURPOSE:To enable backstitch for preventing a thread in use from a fray when the thread is cut by disposing a switch for forming the operative and inoperative conditions of automatic backstitch and a one-needle backstitch switch for carrying out the backstitch in every needling to be respectively connected to a controller. CONSTITUTION:After the completion of setting an automatic backstitch flag 17 shown in a step ST13, whether or not a one-needle backstitch switch 2 shown in a step ST20 is turned ON is judged. If the one-needle backstitch switch 2 is not turned ON, whether or not a restart switch 4 shown in a step30 is turned ON is judged instead. When the restart switch 4 is turned ON, whether or not the automatic backstitch flag 17 shown in a step ST31 is set is judged. Referring to the judgement, since the automatic backstitch flag 17 is set in the previous step ST13, the automatic backstitch flag 17 will be set so that progress is transferred to a step32 to perform the automatic backstitch.
Patent JP-S5885082-A (JP)
Inventor: DONARUDO KEISU MEIYAA
IPC: F25D11/00
Filed: 1982-11-04
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-H0827860-A (JP)
Title: Toilet bowl for washing filth off
Inventor: HASHIMOTO YUKIO
IPC: E03D9/00
Filed: 1994-07-12
Abstract: PURPOSE:To use a toilet bowl to wash filth, by fitting a water jetting tube detachably at a hook provided at a rising part erected from a base plate held between the toilet bowl and the fitting member of toilet seat. CONSTITUTION:A base plate 33 is held between a toilet bowl 11 and a fitting member 14 of toilet seat and a hook 35 is provided at a rising part 34 at the rear position of the fitting member 14 of toilet seat. A water jetting tube 17 of which jetting direction can be turned into the bowl 11a toilet bowl 11, is detachably fitted to a hook 35. In an usual evacuating condition, the jetting tube 17 is fitted in a retracted condition in which evacuation is not obstructed. When a urine bottle or the like is to be washed, the ejection tube 17 is fitted so that the ejecting direction thereby is turned to face the inside of toilet bowl 11a. If it is hard to wash away something while the jetting tube 17 is kept in the fitted state, the jetting tube is removed from the hook 35 and held by a hand for washing.
Patent JP-S6086313-A (JP)
Title: Vaporizing type oil burner
Inventor: YAMAZAKI EIJI
IPC: F23D11/02
Filed: 1983-10-14
Abstract: PURPOSE:To remove sufficiently the deposit inside of a nozzle port by giving the rotation to a needle in the title device. CONSTITUTION:At the starting of operation, a plunger 41, that is, a needle main body 33 is moved only forward caused by the energizing of a solenoid 31. During the burning, a vaporized gas fills the inside of a vaporizing chamber 2, simultaneously, fills the space in a sleeve 40 via a slight clearance for moving the needle main body 33, therefore, at the stopping of operation, the vaporized gas is liquified and remains in the sleeve 40. By repeating those operation, a liquified oil quantity increases and fills up in a guide groove of the plunger 41. Thereupon, at the forward moving of the plunger 41, the oil acts as a guide for regulating the moving of the groove, the rotating movement of the plunger 41 is generated caused by the viscosity resistance of the oil at the slant part of the groove. Thereby, the deposit at the nozzle port can be removed sufficiently.
Patent JP-H0531920-A (JP)
Title: Ink jet recording device
Inventor: MATSUBARA MIYUKI
IPC: B41J2/07
Filed: 1991-08-01
Abstract: PURPOSE:To provide an ink jet recording device capable of highlighting the density of black compared with other colors under a state where time cost, hue and ink run into a different color boundary are inhibited. CONSTITUTION:When a multi-head alone ejects ink to all pixels in a given area, ink is ejected using multi-nozzles to a single set of image data in the same scan at the same position with an ink amount (b) per single discharge having an area factor of 100% in the area. At the same time, an ink amount per single discharge of a monochromatic multi-head is increased more than the other.
Patent JP-H0945872-A (JP)
Title: Dielectric thin film element
Inventor: KURODA YOSHIKI
IPC: H01L27/108
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To keep the surface of a lower electrode free from abnormal deposit and concentration of an electric field so as to improve a dielectric thin film element in dielectric strength, fatigue resistance, and permittivity by a method wherein a lower electrode is formed of Pt which contains at least one out of elements Rh, Ru, Os, and Ir. SOLUTION: A lower electrode 54 of Pt which contains, at least, one out of elements Rh, Ru, Os, and Ir is formed on a board 51. Moreover, a high dielectric or a ferroelectric film 55 and an upper electrode 56 are formed thereon. No hillock is deposited on the surface of the lower electrode 54 even if the device of this constitution is subjected to a thermal treatment carried at a temperature of 600 deg.C or above, so that the surface of the lower electrode 54 is kept flat, and the growth of nucleuses takes place well at the heat treatment of the high dielectric or the ferroelectric film 55, so that defects are prevernted from being generated.  Abnormal deposits such as hillocks are not present on the surface of the lower electrode 54, so that an electric field is restrained from concentrating locally when a voltage is applied between the electrodes 54 and 56, and the device of this constitution can be improved in dielectric strength and fatigue resistance.
Patent JP-H0750346-A (JP)
Title: Semiconductor device
Inventor: UEDA HIROYUKI
IPC: H01L27/11
Filed: 1993-08-04
Abstract: PURPOSE:To make it possible to reduce OFF current of a TFT while it is possible to increase ON current of the TFT without increasing the number of manufacturing steps in a static memory using the TFT. CONSTITUTION:In a static memory using a TFT, a multilayer structure is so formed that a gate electrode 1 of a MOS transistor on a substrate is at the same electric potential as that of a polycrystal silicon 7 of a gate electrode of the TFT. And a polysilicon 5 of a channel of the TFT is arranged between layers of both electrodes 1 and 7, respectively, via an insulating film so that TFT gate electrodes exist on the top and the bottom of the polycrystal silicon of the channel.
Patent JP-S6348968-A (JP)
Title: Synchronizing afc circuit
Inventor: KISHI HIROYASU
IPC: H04N5/05
Filed: 1986-08-18
Abstract: PURPOSE:To automatically switch sensitivity by changing over the sensitivity of a synchronizing AFC circuit with the output signal of a discriminating circuit to discriminate whether or not the period of a vertical synchronizing signal is the standard vertical synchronization. CONSTITUTION:When a video signal is impressed to an input terminal 1, a vertical synchronizing signal is separated and impressed to a resetting pulse generating circuit 20. A resetting pulse in accordance with the vertical synchro nizing signal is impressed to a vertical counting-down circuit 21 and impressed to a phase comparator 24. When the circuit 32 counts a clock by prescribed times, a pseudo vertical synchronizing signal is generated and impressed through a delay circuit 23 to the circuit 24. When the video signal impressed to the terminal 1 is a standard signal, the phases of both signals impressed to the circuit 24 are coincident and at the time of a nonstandard signal, the phases of both signals are not coincident. Consequently, by the discriminating result of the circuit 24, the sensitivity of the synchronizing AFC circuit can be automat ically suitched.