baber/WOPTO huggingface dataset:
Patent JP-S5628052-A (JP)
Title: Steering apparatus for skid steering-type commercial vehicle
Inventor: NOZAWA TAKAO
IPC: B62D11/04
Filed: 1979-08-16
Abstract: PURPOSE: To simplify the operation of a skid steering-type commercial vehicle by steering the vehicle by using the steering wheel and the driving pedal.  
     CONSTITUTION: Both ends of a steering plate 19 interlocked with a steering shaft 6 and turning on the central portion are coupled with control levers 5L and 5R of oil-hydraulic pumps 3L and 3R through interlocking rods 25. A driving rod 43 rotatably coupled with the steering plate 19 is coupled with a driving pedal 35 tiltably attached to the vehicle floor board through a driving shaft 36, a pedal rod 38, a driving lever 39 and a rocking lever 41. Thus, both stepping on the driving pedal 35 and turning the steering wheel 9 or either of them permits the steering of the vehicle. Therefore, this permits a skid steering-type vehicle to be steered in the same manner as a general vehicle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04334219-A (JP)
Title: Alarm degeneration transfer system
Inventor: MASUO HITOSHI
IPC: H04J3/14
Filed: 1991-05-10
Abstract: PURPOSE:To speedily transfer a line alarm by degenerating the line alarm with hardware. CONSTITUTION:A counter circuit 103 generates address information 17 by a line alarm collection clock 11 and a line alarm collection frame pulse 12. A logic circuit 101 takes the OR of multiplexed line alarm information 13 and multiplexed line alarm information 16, and it is set to be mutliplexed line alarm information 14. A retiming circuit 102 delays multiplexed line alarm 14 by one bit and generates multiplexed line alarm information 15. A memory circuit 104 outputs multiplexed line alarm degeneration information 18 where the leading bits of respective users in line alarm degeneration information 13 are set to be a low level by the input of address information 17. An AND circuit 105 takes the AND of multiplexed line alarm degeneration information 18 and multiplexed line alarm information 15 and generates multiplexed line alarm information 16.
Patent JP-H04333830-A (JP)
Title: Compound semiconductor crystal and nonlinear optical signal processor
Inventor: GOSHIN MAKOTO
IPC: G02F1/35
Filed: 1991-05-10
Abstract: PURPOSE:To provide the novel compd. semiconductor crystal and the optical signal processor of a full light type which allows information processing of a large capacity at an ultra-high speed. CONSTITUTION:The compd. semiconductor crystal is a thin film 1 of a ZnSe single crystal epitaxially grown on a GaAs single crystal substrate 2 and exhibits a cubic nonlinear optical effect of the ultra high speed by irradiation of an exciton resonance wavelength region with control light 3. This nonlinear optical signal process applies a spacial and time change of a refractive index into the compd. semiconductor crystal by the cubic nonlinear optical effect generated by irradiation of the crystal with the control light 3 of the exciton resonance wavelength and executes the optical signal processing at the ultra high speed by taking out the output signal light 10 which is diffracted by irradiation of the crystal with the input signal light 6 from the other direction and is controlled by the control light.
Patent JP-H11276357-A (JP)
Title: Fries dregs discharge device for fryer
Inventor: YAMADA NORIHIDE
IPC: A47J37/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide fries dregs discharge device with less faults by making the fries dregs discharge device light in weight, facilitating handling and eliminating the need of connection/disconnection to/from a power source at the time of mounting and detachment. SOLUTION: This device is provided with fries dregs discharge conveyor device composed of a horizontal part 11 and an inclined part 12 whose one end is inclined upward and composed by fixing both side parts of an endless conveyor 10 provided with many dregs rakes on the entire surface to a planar frame, making the planar frame fittable to the two-stage bottom 8 of an oil tank 5. A rotary shaft of the conveyor 10 projected from the planar frame and a gear 22 is attached to the projected part, and the gear 24 is attached to the outer wall of the oil tank 5 or to the supporting frame fittable to the gear 22 of the fries dregs discharge conveyor device 10. A motor 26 is provided on the outer wall of the oil tank 5 or on the supporting frame connectable to the power source and a driving means is provided for transmitting the rotation of the motor 26 to the gear 24.
Patent JP-S5439554-A (JP)
Title: Programmable timing signal generator
Inventor: YAMADA TOMOHISA
IPC: H03K3/84
Filed: 1977-09-05
Abstract: PURPOSE:To obtain desired timing signal, by operating the random pattern information read out from each memory and the pulse width variation information under control information.
Patent JP-S61265224-A (JP)
Title: Automatic handling device of parts
Inventor: HORIGUCHI FUJIO
IPC: B65G60/00
Filed: 1985-05-20
Abstract: PURPOSE:To enable a handling device to be automatically operated and form it in small size further with high usability for general purpose, by providing sections of a pallet separator part, pallet set part, pile lifter part, stock part and discharge lifter part. CONSTITUTION:If a pallet 11 is fed to a separate part 13 from a delivery part 12 by a conveyer 43, a handling device, lifting a lever 27 to be swiveled by rotation of eccentric cams 25 and cam followers 26 through the action of a groove cam and a cam follower not shown in the drawing, leaves the pallet 11 in the lowermost stage to lift the other pallets to be separated. Next the device, feeding the pallet 11 by roller conveyers 32 to a pallet set part to be lifted by a retaining plate, not shown in the drawing, similarly through a cam follower 33 and correcting a position, supplies parts by a robot or the like, and after completion, the pallet is lowered by a pile lifter 42. The pallet, if it accumulates a required amount of parts, is fed to a stock part by the conveyers 32 further fetched to the conveyer 43 in a discharge lifter part. And the pallet is lifted to the delivery part 12 by a lifter 44.
Patent JP-H01276080-A (JP)
Title: Logic simulation system
Inventor: KITAO KATSUYUKI
IPC: G06F17/50
Filed: 1988-04-28
Abstract: PURPOSE:To perform logic simulation following an actual device by separately inputting a high and low logic levels in accordance with the logic inputted to a logic element and executing logic calculation. CONSTITUTION:In the first place, the 1st logic value is given to an Hi as VAL 1 and the calculated result of a logic element about the Hi input is obtained. The Lo is given to the logic element as the 2nd logic value VAL 2 and the calculated result of the logic element about the Lo input is obtained. When the calculated results of the above-mentioned two times of logic calculation are equal to each other, the calculated results are used as the calculated value of the logic element in a logic circuit. Because of the logic calculation which uses VALs 1 and 2 as inputs, a calculated results of either Hi or Lo is obtained in conformity with an actual circuit even to a circuit to which an uncertain value has been obtained by the conventional simulator.
Patent JP-H01276765-A (JP)
Title: Thin film transistor
Inventor: KOMATSU HIROSHI
IPC: H01L27/12
Filed: 1988-04-28
Abstract: PURPOSE:To improve electric field mobility characteristics by bending quantum level within active area by voltage applied to gate electrode and by controlling the flow of electrons flowing from the source area to the drain area. CONSTITUTION:An i-type polycrystal Si layer 102, an i-type polycrystal Ge layer 103, and an i-type polycrystal Si layer 104 are laminated on the surface of a transparent crystal substrate 101 in sequence to form an active layer. An oxidation Si layer 105 is formed on the surface of active area which becomes the channel part of a transistor TR as a gate insulation film and an n-type polycrystal Si layer 106 is formed as a gate electrode on that surface. A source area 107 and a drain area 108 of this TR perform thermal diffusion of P up to the layer 104-102 to reduce resistance of n type. The quantum level is formed by quantum size effect within the layer 103. Then, electrons implanted from the source 107 propagate within this level, flow to the drain 108, voltage applied to the gate electrode 106 allows quantum level to be bent, and it controls flow of current flowing from the source 107 to the drain 108.
Patent JP-S59231385-A (JP)
Inventor: KAWANO MICHIHIKO
IPC: F26B25/22
Filed: 1983-06-14
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-S61262708-A (JP)
Title: Single mode optical fiber for 1.5 micron band
Inventor: TANAKA GOTARO
IPC: G02B6/02
Filed: 1985-05-17
Abstract: PURPOSE:To obtain optical fiber structure which has a zero dispersion wavelength at a 1.5 micron band and has an extremely low transmission loss by forming a core and clad in such a manner that the refractive index at the boundary therebetween decreases gradually from the core toward the clad. CONSTITUTION:A porous base material consisting of the pure silica prepd. by a VAD method is inserted into a furnace kept at 1,100 deg.C. He and Cl2 are kept kept passed as an atmosphere gas in the furnace to decrease substantially the OH groups in the porous base material. Such porous base material is inserted into a furnace kept at 1,400 deg.C and is thereby shrunk. The material is further inserted into a furnace kept at 1,640 deg.C to form the transparent glass base material. A rod stretched from such base material to 3nm outside diameter is prepd. On the other hand, a quartz glass tube which is similarly synthesized by the VAD method, is added with fluorine, has 0.65% specific refractive index difference as compared to quartz and has the gradually decreasing refractive index is prepd. The rod is inserted into such tube and while the tube is heated from the outside, SiF4, Cl2 and O2 are passed to crush successively the tube. The resulted preform is stretched under heating and SiO2 soot is deposited on the outside circumferential part. Such deposited body is subjected to a treatment for adding fluorine and vitrification to transparent glass in a heating treatment furnace.
Patent JP-S5332646-A (JP)
Title: Reexecutionable electronic computer
Inventor: KIDA MASAHIKO
IPC: G06F11/00
Filed: 1976-09-08
Abstract: PURPOSE: To avoid the necessity in increasing especially the number of micro instruction steps for the reexecution functions, by providing the reexecutionable function together with the subroutine functions of the micro program. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S587352-A (JP)
Title: Recorder
Inventor: IRIE HIROYUKI
IPC: B41J2/065
Filed: 1981-07-07
Abstract: PURPOSE:To obtain the recorder having a high resolution by a low voltage operation by a method wherein ink containing magnetic fluid is impregnated electrically by impressing the voltage corresponding to a picture signal and the rising of the ink is formed by magnet provided on a recording surface. CONSTITUTION:The liquidous ink 5 containing the magnetic fluid is arranged on the backing 1 of a dielectric having the porous dielectric 4, a plurality of electrodes 3, 3' and an auxiliary electrode 6. The ink 5 is fed to a recording paper 7 along a groove 2 by impressing a necessary voltage for the electrodes 3, 3' about the center of the voltage of the auxiliary electrode 6, and the beautiful rising of the ink 5 is formed at the terminal 9' of an electrode wire by the magnet 8. If the recording paper 7 is contacting with the terminals 9, 9', the recording may be effected on the recording paper 7 at a place corresponding to the part whereat the electrode 3' is existing.
Patent JP-S5332560-A (JP)
Title: Mobile carrier unit for transferring equipment
Inventor: SUGIMOTO MASAKATSU
IPC: B25J5/02
Filed: 1976-09-08
Abstract: PURPOSE:To provide a construction which allows a pair of finger devices to move freely back and forth or right and left, in a mobile carrier unit of a finger device used in an equipment for transferring workpieces between machine tools.
Patent JP-H05302581-A (JP)
Title: Vertical type compressor
Inventor: TAKADA YASUSHI
IPC: F04C29/02
Filed: 1992-04-24
Abstract: PURPOSE:To return oil to a pump side without using a particular oil separator by forcing oil supplied to an upper part bearing, by providing a passage connected to a supply oil pump to feed oil to the upper part bearing and also a helical groove for forcedly returning oil, after lubricating the bearing, to a rotor of a motor. CONSTITUTION:A supply oil pump 8 provided in a lower part is actuated according to rotating a drive shaft, to supply lube oil from this pump 8 to an upper part bearing 15 of an upper part bearing housing 14 via a communication path 17 and a forcedly supplying oil passage 18. After lubrication, oil discharged to a downward side from the bearing 15 is sprung outward in a diametric direction of the drive shaft by rotating a balance weight 34 provided in a rotor 31, to collide against a tapered surface 37a of a coil end 37, and the oil is guided to a downward side to flow in a helical groove 19 of the rotor 31 from the upper end part of a stator 32, and returned to a bottom part oil reservoir 1c from a return oil receiving chamber 52 and a return oil passage 53 under the rotor 31 by screw pump action of the helical groove 19. In this way, oil after lubrication can be returned to a pump side without providing an oil separator of demister or the like.
Patent JP-S58223875-A (JP)
Title: Arithmetic circuit for average value of analog signal
Inventor: MAKIHIRA HIROSHI
IPC: G06G7/12
Filed: 1982-06-23
Abstract: PURPOSE:To eliminate a delay due to the storing time of a transistor TR and to attain a high-speed operation, by deciding the time of operation when the average value arithmetic subject signal is switched wuth a switching action carried out when a signal cuttent switching TR is not saturated. CONSTITUTION:A transistor TRQ13 is turned off when it is active with a selecting signal. Thus a current flows to a power supply V1 from a power supply V2 through a resistance R1 and a diode D1 to set the potential of the emitter of a TRQ14 approximately at V1. Thus the power supply is obtained for a load resistance RL of a TRQ11. At the same time, a TRQ15 is cut off to set the potential of the base of a TRQ12 approximately at O. Here a diode D2 prevents the saturation of the TRQ15 when it is on. When the TRQ15 is turned off and the base of the TRQ12 is set at O, a differential amplifier circuit consisting of TRQ11 and TRQ12 is actuated. As a result, the output voltage emerges to the resistance RL of the collector of the TRQ11.
Patent JP-S5811005-A (JP)
Title: Treatment of semipermeamble membrane
Inventor: NAKAGAWA YUKIO
IPC: C08J9/36
Filed: 1981-07-10
Abstract: PURPOSE:To improve the selective separating ability of a membrane by bringing a semipermeable membrane consisting of a crosslinked polymer consisting essentially of furfuryl alcohol into contact with an aq. soln. of a water soluble amino compd. CONSTITUTION:The semipermeable membrane consisting of a furfuryl alcohol type polymer refers to a membrane prepd. by coating an aq. soln. contg. fulfuryl alcohol or a reacting component system consisting of said alcohol and trishydroxyethylisocyanurate, inositol and sorbitol and an acid catalyst such as sulfuric acid on porous backing and polymerizing these by heating. Such semipermeable membrane of which the performance is degraded upon long-term use is brought into contact for a short time with an aq. 1 ppm-1% soln. of water soluble amino compds. such as alkyl amino compds., arom. amino compds., and alicyclic amino compds. According to the above-mentioned method, solute permeability is improved from about 2/3 to 1/3 by the extremely simple operation.
Patent JP-H09295899-A (JP)
Title: Heat treatment of crystal and apparatus therefor
Inventor: SAWADA SHINICHI
IPC: C30B33/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To uniformize both the temperature distribution in the radial direction and near the end of a cylindrical crystal and characteristics in a crystal by connecting a heat transfer regulator to the upper and/or lower ends of the cylindrical crystal and heat treating the resultant connected material while regulating the heat transfer from the crystal ends. SOLUTION: A cylindrical heat transfer material is placed through a cylindrical heat transfer regulator on the bottom of a cylindrical airtight vessel and a cylindrical crystal is then placed thereon. A cylindrical heat transfer regulator is further placed on the cylindrical crystal to cover the heat transfer regulator with an upper lid. A vacuum vessel is then supported on a lower shaft and arranged in the center of a vacuum chamber containing a vertical furnace equipped with a three-stage heater therein. The interior of the airtight vessel is subsequently evacuated and kept in the vacuum or an inert gas without reacting with the crystal is introduced into the vacuum chamber to press an upper shaft to an opening of the upper lid of the airtight vessel. Thereby, the airtight vessel is sealed to carry out heat treatment.
Patent JP-H10304449-A (JP)
Title: Theft prevention device
Inventor: OTO HIDETAKA
IPC: H04W8/24
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To secure the security to a service, where plural information services are in existence in mixture in a same channel and multiply accessed, while a radio wave is effectively utilized by allowing a same terminal to store a program for displaying pluralities of messages to control display permission with respect to plural messages. SOLUTION: A program authentication information discrimination section 16 discriminates whether or not program authentication information provided to a received program is authentication information, uniquely identifying its own terminal and the program is stored in a storage section 13. Then a detection section 14 detects a corresponding program with a program identifier given to a received normal message, a program delete message discrimination section 17 discriminates the message not to be a delete message, a program start section 15 starts the program and a display section 12 displays a description. In the case of receiving the program delete message, a message authentication information discrimination section 19 starts a program delete section 18, and an identifier is used to delete a program corresponding to each other stored in a storage section 13.
Patent JP-H02288013-A (JP)
Title: Embedded lighting apparatus
Inventor: SATO KENICHI
IPC: F16B5/06
Filed: 1989-04-26
Abstract: PURPOSE:To absorb variations in resting position and ensure stabilized mounting by allowing a mounting device which locks the apparatus body on the inner surface of a ceiling to have its pressing piece portion locked in a groove of the body and to have its support piece portion slide on the inner ceiling surface and rest against it elastically. CONSTITUTION:The mounting device body 5 is provided with a flat plate-like support piece portion 14 having elasticity which extends from the lower portion of a base portion 6. The apparatus body 1 is inserted in a mounting hole 23 in a ceiling surface 13, and with the body 5 past the ceiling surface, an engaging piece portion 7 is lowered along an engaging groove 3 to cause the support piece portion 14 to come in contact with the inner surface of the ceiling surface 13 with pressure. The support piece portion 14 then slides on the ceiling surface and produces elastic force, causing the engaging edge 10 of the pressing piece portion 11 of the base portion 6 to catch both side edges of the engaging groove 3, locking it there. As a result, the apparatus body 1 is pushed upwards with its edge frame 18 held to the ceiling surface 13 in close contact. The elasticity of the support piece portion 14 absorbs variations in mounting device contact position to ensure mounting of the apparatus in a stable manner.
Patent JP-S589091-A (JP)
Inventor: NAGASHIMA MASAJI
IPC: E04B1/78
Filed: 1981-07-10
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-H0363072-A (JP)
Title: Method and apparatus for transmembrane ionic migration control using sele ctive harmonic frequency and a plurality of ion simultaneous control
Inventor: ABURAHAMU AARU RIBOFU
IPC: A61N2/02
Filed: 1990-04-23
Abstract: PURPOSE: To effectively stimulate growth of a cartilaginous tissue, a tissue to be covered with cartilage and a compact conjugated tissue, and to cure and/or prevent an osteoporosis by controlling a move of single ion class between cellular membranes by using a fluctuating magnetic field having a frequency selected from a group of frequency based on a fundamental frequency of cyclotron resonance. CONSTITUTION: For controlling transfer of a specified ion through a cellular membrane, a step for generating an adapted magnetic field parallel to a predetermined axis for penetrating a space arranged by at least one living cell or a target tissue is included. Transfer of a transmembrane of a specified ion is controlled by producing a predetermined relationship between fluctuated frequency and average value of a non-zero as to a magnetic flux along a predetermined axis based on ratio of a charge vs. a mass, and by maintaining the predetermined relationship.  This predetermined relationship is required by using the following formula: fch=XBq/2πm, i.e., in the formula, (fch) is density frequency of a fluctuated magnetic flux, (B) is an average value of the non-zero of density of the magnetic flux parallel to a predetermined axis, (q) is a charge of specified ion, (m) is the mass, and (X) is integral number of a larger odd number than 1. Like this, several frequencies having an excellent syntony controllable the transfer of the transmembrane of the specified ion class.
Patent JP-S58224394-A (JP)
Inventor: WATANABE KATSUHIKO
IPC: G10L15/12
Filed: 1982-06-22
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-S63271965-A (JP)
Title: Resistance of compound semiconductor substrate
Inventor: SAITO YASUO
IPC: H01L29/41
Filed: 1987-04-28
Abstract: PURPOSE:To protect a metallic electrode section from heat generated from a resistance section by a method wherein an ohmic metallic electrode is rendered into contact with a low resistance section of a substrate which is apart from enough from a high resistance section of the substrate so as to restrian the temperature of the ohmic metallic electrode section from rising higher than 400 deg.C. CONSTITUTION:Electrode leading metals 4 and 5 and a resistance metal plating 6 are built on either end of a sheet resistance 2b of which the inside is formed larger as compared with a semiconductor resistance layer 2a. And, the distance between an effective high resistance section 10 and the ohmic metals 4-6 and 8 is set large enough to alleviate the effect of the temperature rise due to the heat generated from the semiconductor resistance layer 2a so as to restrain the temperature of the ohmic metal 4-6 and 8 from rising higher than 400 deg.C. By these processes, the breakdown electrostatic voltage against a resistance rises, and therefore a resistance high in reliability can be obtained.
Patent JP-H08299334-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OKADA TAKASHI
IPC: A61B8/00
Filed: 1995-05-01
Abstract: PURPOSE: To interpolate data of a tissue wall part having a weak ultrasonic echo in the case of finding lumen areas of the heart, the blood vessel, or the like in an ultrasonic diagnostic device. CONSTITUTION: Echo data power for a frame is stored in a frame memory 54. A radial conversion part 56 sets a plurality of sampling axes radially about a prescribed reference point on an ultrasonic image and a data row of the power on the respective sampling axes is rearranged into a rectangular coordinate so that a development image is formed. This development image is averaged and converted into binary values and then the data lack part is treated by coupling process so as to be supplemented. The boundary line can be specified by using the boundary point found thereby.