baber/WOPTO huggingface dataset:
Patent JP-S60197994-A (JP)
Title: Static type random access memory
Inventor: ISOBE MITSUO
IPC: G11C11/41
Filed: 1984-03-21
Abstract: PURPOSE:To write simultaneously a data to all memory cells by controlling a row decoder and a clear use transistor by inputting a memory clear signal, and setting all word lines and the clear use transistor to a conducting state. CONSTITUTION:In case a memory clear signal is applied to a terminal 51, all word lines 4... are selected by a row decoder 53, and all memory cells 8... become a selected state. Also, by the memory clear signal, all clear use transistors 52... become on and one bit line of all pairs of bit lines 5, -5... becomes a ''0'' level, and even if write circuits 10... are in a non-operating state, a prescribed data is written simultaneously in all the memory cells 8....
Patent JP-S60198043-A (JP)
Title: Fluorescent display tube
Inventor: YUDA JITSUO
IPC: H01J31/15
Filed: 1984-03-21
Abstract: PURPOSE:To simplify the connection of electrode terminals formed on the anode base plate to lead frames during assembly of a fluorescent display tube by using a resin-hardened conductive paste as a bonding material. CONSTITUTION:An anode base plate 2 containing a phosphor layer 1 for display patterns, a filament 4 and a control grid 5 are sealed inside a glass cover 3. Then lead frames 6 for applying voltage are connected to the thus formed body, thereby assembling a fluorescent display tube. The above connection is performed by holding an end surface of the anode base plate 2 with the lead frames 6 and then applying a resin-hardened conductive copper paste 9 to the end surface before performing hardening in a drying furnace prior to applying an overcoat material to the thus treated end surface. By the means mentioned above, manufacturing of a fluorescent display tube is simplified by eliminating the necessity of manual soldering. Furthermore, it is possible to automate the connection process.
Patent JP-S62210287-A (JP)
Title: Water pump
Inventor: NAKAGAWA MAKOTO
IPC: F04D13/02
Filed: 1986-03-12
Abstract: PURPOSE:To make it possible to secure a flow rate required for cooling during high speeds even with a smaller impeller diameter by transmitting power by arranging a solenoid joint as a transmitting means operative under a warm condition and connecting a pulley with a shaft directly. CONSTITUTION:When the temperature of coolant water rises and a warm condition is produced, a water temperature switch is turned on, and a solenoid coil 27 is energized. Then, due to its exciting action, a magnetic circuit is formed so that an armature 31 located within the said circuit and interposed in a gap between a flange part 30a facing a pulley 25 and the pulley 25 is attracted to the pulley 25. Due to that, the armature 31 is pressed against the pulley 25, power transmitted to the pulley 25 is transmitted to the armature 31, and the power of the armature 31 is transmitted via a spring seat 32, a rivet 33, a holder 30 and a pulley seat 29 to a shaft 30 to turn an impeller at high speeds. With this constitution, it is made possible to secure a flow rate required for cooling during high speeds even with a smaller diameter of the impeller 14.
Patent JP-S583984-A (JP)
Inventor: OSUKAA AARU ABORAFUIA
IPC: H05K3/06
Filed: 1982-04-02
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-H11252449-A (JP)
Title: Video camera provided with speed measurement function
Inventor: KISHI YASUNORI
IPC: G01P3/36
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a video camera provided with speed measurement function, capable of easily measuring the moving speed of an object without sharply changing the circuit configuration of the present video camera provided with a hand shake correction function in terms of a system and without raising cost. SOLUTION: The circuit configuration of this video camera provided with a camera shake correction function is utilized, a motion amount α on the image of the same object which is an image-pickup object is detected by a motion detection part 107, based on video signals from an image pickup part 101 and the moving speed of the same object is measured by a speed converter 108 by using the motion detection amount α and distance information from this video camera to the object.
Patent JP-S61213368-A (JP)
Title: Vacuum film forming device
Inventor: HAMADA YUKIHIRO
IPC: C23C14/04
Filed: 1985-03-20
Abstract: PURPOSE:To thoroughly prevent sticking in a non-film forming part and to improve the productivity of a vacuum film forming device by forming an antisticking mask which covers the non-film forming area of a substrate to be formed with a film to a plane shape and bringing the substrate into tight contact with the top of such mask. CONSTITUTION:The substrate 13 to be formed with the film is imposed on the annular mask 30 which covers the non-film forming part on the outside periphery and the disk-shaped inside peripheral mask 34 which covers the non- film forming part of the inside periphery in a vacuum vessel 11. The top surfaces of both masks 30, 34 are formed plane so that the bottom surface of the substrate 13 contacts tightly with the top surface of the outside peripheral mask 30 and the inside peripheral mask 34. After the inside of the vessel 11 is evacuated by a pump 16, a film forming material is evaporated from an evaporating source 12 and at the same time, motors 31, 35 are driven to rotate both masks and while the substrate 13 imposed thereon is rotated, the film forming material is deposited by evaporation on the part which is not covered by both masks.
Patent JP-H11210940-A (JP)
Title: Intake pipe for ocean deep water
Inventor: OFUKU KENZO
IPC: A01K61/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To install a long and large diameter pipe in a short time by winding a long arrow-shaped plates around a reel which are molded with a synthetic resin into a circular arc shape in cross section, transporting them to an installing field in a small boat, and forming them to a pipe with a welder at high speed. SOLUTION: An arrow-shape plate A is molded by ∥bending it with a circular arc die. When the arrow-shaped plate is wound around a reel it becomes flat, but when it is heated in a remaining heat chamber it is simply returned to the original circular arc shape by a reshaping guide roller. A surface to be melted of an arrow top 2 and a wing 3 of the circular arc shaped arrow-shaped plate A are rapidly melted by strongly pressing it onto a dog-legged shaped heater 5 heated higher than about 300 deg.C of a welder and are welded by a crimp roller F, and the plates A are formed to a pipe by the welder at a high speed of 100 m/hour to form a deep water intake pipe. The pipe is taken back by a take-back machine, attached with a wire rope, and pulled by a tug boat, and the long, strong and large diameter pipe can be speedily dropped at an intake position and installed there.
Patent JP-H11239091-A (JP)
Title: Radio base station and antenna unit
Inventor: EZAKI KAZUHIKO
IPC: H04B7/26
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a means which economically expands a practical communication area and eliminates a blind zone by making it possible to install only an antenna at an appropriate place when communication by radio is difficult even through the actual distance to a base station is relatively short. SOLUTION: A mobile communication device that communicates between a radio base station 1 and a mobile radio terminal 3 through a radio channel is provided with an antenna unit 2 which is arranged in the neighborhood of the radio communicable area 9 of the station 1 or outside the radio communicable area. The unit 2 is connected to the station 1 through a wire circuit 8 and the terminal 3 can communicate with the station 1 through the unit 2. The station 1 and the unit 2 are connected with an RF signal coaxial cable 8.
Patent JP-S58169644-A (JP)
Title: Signal input circuit
Inventor: MASUDA TOSHIYUKI
IPC: G06F1/28
Filed: 1982-03-31
Abstract: PURPOSE:To ensure the correspondence to external voltage signals of a wide range of voltage levels, by supplying the pulse signal of a duty corresponding to the external voltage signal to the input side of an isolator and then smoothing the output of the isolator. CONSTITUTION:A pulse generating circuit 6 generates a pulse signal having a duty corresponding to the voltage level of an external voltage signal in response to the input of the external voltage signal. This pulse signal is supplied to the input side of a photoisolator 7. A smoothing circuit 8 is provided at the output side of the isolator 7 in order to produce an output of a prescribed level.
Patent JP-H06174577-A (JP)
Title: Torque measuring device
Inventor: NAKAMOTO AKIRA
IPC: G01L25/00
Filed: 1993-03-16
Abstract: PURPOSE:To conduct the specific correction of a sensor in a short time by receiving an external signal from a characteristic inspection device for selecting one of both a first mode and a second mode in the sensor having the first mode for outputting a torque signal and the second mode for correcting the detecting characteristics of the first mode. CONSTITUTION:A torque sensor 1 can be changed over alternatively into a first mode for measurement and a second mode for correcting detecting characteristics. A torque signal corresponding to the dimensions of torque applied to a shaft on the basis of the output signal of a detecting coil is transmitted over a characteristic inspection device 2 through a torque signal line 3 in a measuring mode. At least one correction in zero-point correction and sensibility correction, the correction of zero-point fluctuation with a temperature change and the correction of sensibility fluctuation with the temperature change is performed through an analog system in a correction mode. The torque sensor 1 obtains an external signal for selecting one of both modes by the device 2 through a data input-output line 4.
Patent JP-S55147369-A (JP)
Title: Information processing system
Inventor: NUMAYASU YOSHIO
IPC: G01S7/298
Filed: 1979-05-07
Abstract: PURPOSE:To indicate uniform informations in respective picture elements of the entire picture drawn by orthogonal coordinates by the technical means for equalizing the dense and thin information quantities of the picture elements in the central and peripheral regions on the CRT. CONSTITUTION:An input signal C indicated by polar coordinates is applied to a coefficient unit 1, which superimposes predetermined weight coefficient to the input signal C by a coefficient selection signal d to produce a weight information therefrom. This weight information is applied to an adder 2, which reads information simultaneously from an orthogonal coordinates indicating memory 3 by a read  signal f to itself to add both the input information integrally and writes the result as  information data. Such an operation is sequentially executed to store the information finally equalized in the weight in the memory 3. The output from the memory 3 is fed to an indicator.
Patent JP-H07239384-A (JP)
Title: Distance sensor
Inventor: IMAMURA NOBUHIRO
IPC: H04R17/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a high performance and economical distance sensor with a simple construction of an arithmetic processing section by arranging left and right receivers being shifted longitudinally from each other by a distance equal to a half the wave length of a sound wave to reduce noises with higher sensitivty. CONSTITUTION:An oscillation section 6a applies a burst signal to a transmitter 2 by a trigger from an arithmetic processing section 5a and the transmitter 2 radiates an output signal toward a wafer surface. First receiver 3a and a second receiver 3b are mounted on a shell plate 1 of a hull being shifted by a distance (y) in the direction of the height thereof. The distance (y) corresponds to a half of a wave length in service frequency. In other words, the receivers 3a and 3b are arranged side by side at an equal interval both on the left and right sides of the transmitter 2 while being shifted by a half wave length vertically. As a result, output signals of the two receivers 3a and 3b are the same in phase for the component as given by vibration from the transmitter 2 and opposite in phase as to the component of the reflected wave from a water surface. The output signals are inputted to a subtracter 7 to remove the component att-rubuted to the vibration of a noise so that the component of the reflected wave is amplified about twice.
Patent JP-H05242337-A (JP)
Title: Device for handling paper sheet
Inventor: MATSUURA KUNINAO
IPC: B65H29/70
Filed: 1991-03-19
Abstract: PURPOSE:To prevent the generation of a carrier fault and to increase the frequency of integration by setting up a part of a mechanism for carrying paper sheet on a position relating to the deformation of the paper sheet and forming a member projecting to the carrying direction in the opposite direction to the deformation direction. CONSTITUTION:In another mechanism included in a delivering mechanism, or a paper sheet handling device, a paper money W is carried to a position on which its longitudinal direction is made rectangular to the carrying direction, delivered to the end parts of belts 11a to 11d in the elastically deformed states of both side edges parallel to the carrying direction, transferred in the arrow B direction in a state that its plastically deformed parts (f) are projecting from the belts 11a to 11d and the center part other the parts (f) is held between belts and then sent to a discriminating mechanism. When the carrying direction head of the bill W arrives at belt wheels 12a to 12d, the peripheral faces of rollers 14a, 14b come into contact with the parts (f) and bend down the parts (f) through the outside edges of the rollers 14a, 14d wounding the belts 11a to 11d to deliver the paper money W to a discriminating device. Namely the paper money W in a flat state is delivered to the discriminating mechanism.
Patent JP-H05257799-A (JP)
Title: Image address switching circuit
IPC: G06F12/06
Filed: 1992-03-13
Abstract: PURPOSE:To provide the image address switching circuit for reducing software burden concerning the image address switching circuit for an image processor to synthesize three primary colors R, G and B. CONSTITUTION:An image address switching circuit 3 is provided with a first decoder 31 to translate a CPU address outputted from a CPU to the chip select of a plane unit address at the image processor to synthesize the three primary colors, R, G and B, second decoder 32 to translate the CPU address outputted from the CPU to the chip select of a picture element unit address, and selector 33 to switch and select the chip select of the plane unit address and the chip select of the picture element unit address, and the CPU address of image data can be varied by designating a mode from the CPU.
Patent JP-2000251217-A (JP)
Title: Magnetic head
Inventor: HONDA KENJI
IPC: G11B5/31
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head which is free of a joining defect and has high reliability, although a conventional magnetic head has a defect in contact between a joining member and a pad, since a ball-shaped joining member is possibly joined with one end part of a conductive pattern and a corner part of a tilt part of a pad, when the ball-shaped joining member is used, since the pad has a recessed part in the vicinity of one end part of the conductive pattern. SOLUTION: The joining member 13 which has a bump 10 connected electrically to a head element and a pad 11 covering a smooth protection film surface and the surface of the connection part of the bump 10 exposed from a protection film 9 on the side end surface of a slider 1 and joins the conductive pattern and pad 11 together is joined in a bonding area 11c formed on the protection film surface of the pad 11, so a secure joining is obtained without being affected by the shape of the connection part of the bump 10, and a magnetic head which is free of a joining defect and has high reliability can be obtained.
Patent JP-H03257518-A (JP)
Title: Information display device
Inventor: MORI KAZUHIRO
IPC: G06F3/0488
Filed: 1990-03-08
Abstract: PURPOSE:To limit the processing applied from the other input means by setting previously the priority to each input means and carrying out successively the processing of these input means in the order of higher priority levels. CONSTITUTION:A display means A is provided for display of information together with an input means B which applies the prescribed processing to the information displayed by the means A, and a setting means which applies the processing with preference to a prescribed input means to other input means when plural means B have the processing requests to the same information. That is, the priority is set to each input means. When plural means B have the processing requests to the information displayed on the means A, these processing are carried out successively in the order of higher priority levels. In such a constitution, these means B can contribute to attaining the smooth progression of a conference, etc.
Patent JP-S58172018-A (JP)
Title: Phase comparing circuit
Inventor: WATANABE SHINICHI
IPC: H03K5/26
Filed: 1982-04-02
Abstract: PURPOSE:To reduce current consumption by making a phase comparison between a sampling signal and a reference signal of frequency which is almost an integral multiple of that of said signal. CONSTITUTION:The sampling signal Fs is inputted to a switching control circuit 42 and the reference signal Fr of frequency which is almost an integral multiple of that of the signal Fs is inputted to a phase comparing circuit 41. The signal Fr is inputted to one-side inputs of the AND gate 52 and OR gate 51 of the circuit 41 and a switching control signal S42 generated by the circuit 42 and its inverted signal -S42 are inputted to the other-side inputs to output a switching control signal S52 and a mode switching signal S51. The signal S52 is inputted to the circuit 42 and inverted at a part 54 to be ANDed at a part 53 with the signal Fs, and consequently a signal S53 is obtained to trigger an FF55, outputting signals S42 and -S42. The signal S51 is inputted to a mode storage circuit 43 to output a mode signal S43 and its inverted signal -S43 to a phase difference signal generating circuit 44, resetting the circuit 43 by the signal -S42. In the circuit 44, the signals S42, S43 and -S43 are received by an NAND gate 56 and an AND gate 57 to output phase difference signals Pp and Pn.
Patent JP-H11260156-A (JP)
Title: Flame-retardant insulated electric wire
Inventor: UESUGI KENICHI
IPC: H01B7/36
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant insulated electric wire free from elution of heavy-metallic compounds or generation of corrosive gases at the time of waste disposal such as dumping and burning-up, in the case of flame-retardant insulated electric wires used for internal and external wiring of electric or electronic apparatuses. SOLUTION: In a flame-retardant insulated electric wire A provided with a coating layer having a strip-like discrimination layer 3 continuing in the longitudinal direction on the circumference of a conductor 1, a main coating layer 2 excluding the strip-like discrimination layer 3 is formed of a flame- retardant resin composition made by mixing 80 to 120 pts.wt. of a metal hydrate and 2.5 to 12.5 pts.wt. of red phosphorus with 100 pts.wt. of a polyolefinic resin, and the strip-like discrimination layer 3 is formed of a colorable polyolefinic resin composition not including red phosphorus.
Patent JP-H07240623-A (JP)
Title: Planar antenna device
Inventor: YAJIMA HIDEO
IPC: H01Q13/08
Filed: 1994-02-28
Abstract: PURPOSE:To provide an extremely improved planar antenna device capable of reducing the number of parts and surely performing grounding from a case to the ground pattern of a circuit board by constitution. CONSTITUTION:In this plane antenna device 10 composed of a plane antenna element 11, the circuit board 13 for which the ground pattern G for grounding is arranged and the various kinds of the parts are mounted and the case 12 for shielding the circuit board, an extension part 13a projecting out of the case is provided on the circuit board; the ground pattern continuing from the ground pattern and an engaging hole 13c are provided in the extension part; the case is turned to a blind box type for which one surface is opened and a projecting piece 12c is provided on the edge side of the side wall. On one surface of the circuit board, the projecting piece of the case is inserted through the engaging hole of the circuit board, and the side wall of the case and the ground pattern provided in the extension part of the circuit board are soldered. On the other surface of the circuit board, the plane antenna element is positioned by the projecting piece of the case and thus, and the planar antenna device 10 is constituted.
Patent JP-H01230348-A (JP)
Title: Device for imaging nuclear magnetic resonance
Inventor: SAITO YASUMASA
IPC: A61B10/00
Filed: 1988-03-10
Abstract: PURPOSE:To allow optimum gain in a transmitting system to be automatically set up depending on photographing conditions, and thereby obtain an excellent image with a high S/N ratio at all time by providing both a preliminary measuring means and a transmitting system gain control means allowing an optimum gain in a transmitting system to be obtained depending on photographing conditions prior to the operation of the measurement. CONSTITUTION:In a transmitting system 2, a modulating system 5 allows high frequency pulses outputted from a high frequency oscillator 6 to be modulated in amplitude by controlling a computer 4 so as to let the pulses be amplified by an amplifier 7 for letting them be fed to a transmitting high frequency coil 8 so that they are irradiated to a living body 1 to be examined as electromagnetic waves. In a receiving system 3, the high frequency pulses are irradiated to the living body 1 to be examined, NMR signals generated from the living body 1 to be examined are received by a receiving high frequency coil 9, they are amplified thereafter by an amplifier 10 so as to be inputted to a phase detector 11. After they have been detected, they are converted into digital signals by an A/D converter 12 so as to be inputted into the computer 4. The computer 4 performs operations for reconstructing an image. In a variable attenuator 14, attenuation is changed in order stepwise every each preliminary measurement made, optimum attenuation is finally set up when the NMR signal attains the maximum peak value of it.
Patent JP-S61214711-A (JP)
Inventor: SHIMOJIMA KIYOSHI
IPC: H02G1/02
Filed: 1985-03-19
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-H07266449-A (JP)
Title: Method and device for producing plastic pipe and plastic pipe
Inventor: IRI YARUBENKIRA
IPC: B29C71/02
Filed: 1995-02-21
Abstract: PURPOSE: To produce a plastic pipe having memory property such that it increase a pipe diameter at the time of heating. CONSTITUTION: A worn-out pipeline is often lined with a plastic pipe having a memory property expanding the pipe at the time of heating. This memory property is achieved by generating crosslinking reaction in a plastic material 4 in a pipe molding means 1 and subsequently moving the plastic pipe yet held to a hot state through a shrink mold 5. When the pipe 16 is yet in a plastic state, in a desired case, the pipe can be corrugated in the corrugating machine 8 positioned behind the shrink mold 5.
Patent JP-H05253431-A (JP)
Title: On-vehicle air cleaner
IPC: B60H3/06
Filed: 1992-03-13
Abstract: PURPOSE:To provide the on-vehicle air cleaner which can make stable operation regardless of the influence of humidity around a gas sensor. CONSTITUTION:A motor driving section 3 which controls the revolution of a motor 2 via a control circuit 8, a gas sensor 5 which detects the gaseous components and exhaust gases contained in cigarette smoke, a humidity sensor 6 which is installed near the gas sensor 5 and a correcting means 7 which corrects the output of the gas sensor 5 by a change in the humidity detected by the humidity sensor 6 are provided.