baber/WOPTO huggingface dataset:
Patent JP-S63172274-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using said film
Inventor: FUJIO KATSUNORI
IPC: G03G5/06
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a photoconductive film having photoconductivity of high sensitivity and an electrophotographic sensitive body using said film by using a specific photoconductive org. compd. CONSTITUTION:The photoconductive film contains at least one kind of the tetraazafluvalence compd. expressed by the formula. In the formula, (n) denotes 0 or positive integer, R1-R8 denote a hydrogen atom, halogen atom, monovalent org. residue or residue in which the adjacent two groups form a condensation ring with the tetraazafluvalene compd. The electrophotographic sensitive body is provided with a photosensitive layer having the photoconductive film contg. at least one kind of the tetraazafluvalence compd. expressed by the formula on a conductive base. Said compd. is used as a photoconductive compd. for electrophotography, more particularly as a carrier generating material, by which the electrophotographic sensitive body having the excellent sensitivity is obtd.
Patent JP-H05191066-A (JP)
Title: Connecting structure for package in exchange
Inventor: ITEZONO NAOTAKA
IPC: H05K7/18
Filed: 1992-01-14
Abstract: PURPOSE:To enable packages to be easily housed in a unit and lessened in transmission loss when the packages housed in the units which are mounted in a cabinet in a multistage manner are connected together. CONSTITUTION:Packages provided with connectors are housed in a unit, and the units are mounted in a switchboard cabinet 10 in a multistage manner, where back panels 11 and 12 are fixed at the center of the cabinet 10 so as to partition it into a front side and a rear side. Back panel connectors 14 and 17 fitted into the package connectors and external connectors 13 and 18 connected to an external device are provided to the front and the rear side of the partitioning panels 11 and 12 in a prescribed arrangement, and the packages 1 are alternately mounted on the front and the rear side of the panels 11 and 12 in a multistage manner.
Patent JP-S63173916-A (JP)
Title: Electronic transmitter and regulator
Inventor: YAMAMOTO YOSHIKI
IPC: G01L19/04
Filed: 1987-01-14
Abstract: PURPOSE:To together use various transmitters and a regulator on one system, by adding the output signal of a corrected differential pressure sensor and that of a corrected stationary pressure sensor to the detection signal of a plant temp. detection part to operate all of the signals by a microprocessor. CONSTITUTION:An input selector 21 is operated by an input selection signal to sent a signal to a multiplexer 19. The multiplexer 19 inputs an output signal to an A/D converter 22 corresponding to aid signal. A microprocessor 23 compares all of the output signals of a differential pressure sensor 2, the output signal of a stationary pressure signal sensor 3 and the output signal of a temp. sensor 4 successively sent from the A/D converter 22 with the correction to correct the same, and the output signal of a temp. detection part 20 and the proportion, integration and differentiation parameter values set to a parameter memory 25 are added to the corrected differential pressure signal and the corrected stationary pressure signal to perform operation and necessary correction is performed to calculate an operation output signal.
Patent JP-H10192711-A (JP)
Title: Method for regenerating hydrogenation catalyst
Inventor: SHIRAKI YASUSHI
IPC: C07C5/03
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To almost completely reactivate a palladium-base hydrogenation catalyst by removing the catalyst poison from the catalyst deteriorated in activity and improving the dispersion of metal. SOLUTION: A palladium-base hydrogenation catalyst contg. chlorine and deteriorated in activity is steamed and then catalytically treated with an oxygen- contg. gas at 100-500 deg.C. Consequently, the catalyst poison is removed, the dispersion of metal is improved, and an almost completely reactivated palladium-base hydrogenation catalyst is obtained.
Patent JP-2000202716-A (JP)
Title: High frequency machining device
Inventor: WATANABE YASUO
IPC: B23H7/38
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To apply various kinds of machining to a work body accurately, safely, and with small electric power consumption by effectively utilizing the electromagnetic energy generated by high frequency (electric) current, in a high frequency machining device. SOLUTION: A high frequency machining device is provided with a machining tool 4, an electromagnetic wave emitting electrode 5 held by the machining tool 4 having an electrode tip end part on its tip side, a high frequency current supplying means 1 for supplying the high frequency current with a high frequency band to the electromagnetic wave emitting electrode 5, and a high frequency current cable 11 having both a core wire 2 and a shielded wire 6 concentrically surroundiung the core wire 2 via an insulating material in order to directly send the high frequency current with a high frequency band sent from the high frequency current supplying means 1, to the electromagnetic wave emitting electrode 5 via a matching unit 3.  The machining device is also provided with a tip end surface in which the electrode tip end part of the electromagnetic wave emitting electrode 5 emits locally the electromagnetic energy to a work body 8 exposed to the electromagnetic field in the vicinity of the electrode tip end part.
Patent JP-S60148532-A (JP)
Inventor: OOTA YOSHIMITSU
IPC: A47L5/38
Filed: 1984-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60149003-A (JP)
Title: Terminal treatment of optical fiber
Inventor: IRI EIJI
IPC: G02B6/00
Filed: 1984-01-13
Abstract: PURPOSE:To obviate a decrease in breaking strength of an optical fiber and to remove a high polymer material, particularly a silicone resin coating layer from the fiber terminal by heating the fiber to deteriorate thermally the properties of the high polymer coating layer and blowing a gas to the deteriorated residue thereof. CONSTITUTION:A capable using silicone resin coated optical fibers is used for an optical fiber cable. An optical fiber (f) is lead out of the cable end and the terminal of one optical fiber is inserted into a heating chamber where the terminal is heat-treated. The conduction of electricity to the heater is thereafter turned off and dry air is blown out in the form of a jet from a nozzle. While such blow-out of the air is continued, the optical fiber terminal is drawn out of the heating chamber and air blowing chamber. The optical fiber removed of the silicone resin coating layer from the terminal in the above-mentioned way is thermally welded and connected. The exceptionally high effect of maintaining the strength is obtd. when the tensile breaking strength of such juncture is measured.
Patent JP-H11283679-A (JP)
Title: Double cell for carrying current to implantable medical device
Inventor: GAN HONG
IPC: H02J7/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To enhance the discharge capacity of cells serving as power supplies for implantable medical devices. SOLUTION: Two electrochemical cells are connected in parallel with each other in combination with a medical device which requires both a substantially constant discharge rate current for a monitoring period and a pulse discharge for device operation, and (a) a first electrochemical cell which should become a first medical device power supply which stops during the execution of a first pulse discharge but which discharges at a first discharge rate current, (b) a second electrochemical cell which should become a second medical device power supply which stops during the execution of a second pulse discharge but which discharges at a second discharge rate current, and (c) a switching means inserted between the cells and medical devices are provided.  Until the energy capacity of the first cell is exhausted to a first threshold, the cell is connected as the power supply for monitoring the medical device and for operating the medical device, and then the second cell is connected as the power supply for operating the medical device while the first cell is actuated as the power supply for monitoring the medical device. Further, actuation is effected when the energy capacity of the first cell is exhausted to a second threshold, and the first cell is separated from the medical device.
Patent JP-H05190289-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H02M7/48
Filed: 1992-01-14
Abstract: PURPOSE:To stably light a discharge lamp even in the case of low power supply voltage. CONSTITUTION:Switches S1, S2 are alternately turned on-off to flow an AC current in a discharge lamp La by an electric charge accumulated in a capacitor C. When a high output voltage is generated in a diode bridge DB, a switch S5 is turned on to accumulate energy in an impedance Z. When the output voltage of the diode bridge DB is low, the switch S5 is turned off, and switches S3, S4 are turned on. In this way, a lamp current is supplied to the discharge lamp La by energy of the impedance Z.
Patent JP-H11204743-A (JP)
Title: Ferroelectric memory electrode and its forming method
Inventor: KOIWA ICHIRO
IPC: H01L21/8246
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To contain platinum suitable for an electrode material and restrict a diffusion of a constitutional component of a ferroelectric, by being constituted by platinum crystal particles and a metal oxide separated into a grain boundary of the platinum crystal particles. SOLUTION: When a ferroelectric memory electrode 17 is used as a lower electrode of a ferroelectric memory comprising sequentially a lower electrode, a ferroelectric film and an upper electrode on an underlayer containing a semiconductor substrate, the electrode 17 is chemically stabilized with excellent heat-resistance due to the electrode of platinum. Further, since a grain boundary 43 of platinum crystal particles 41 is buried with a metal oxide 45 of aluminum oxide, it is possible to prevent a diffusion of a component of a ferroelectric along the grain boundary 43 of the platinum crystal particles 41 from a ferroelectric film provided on the electrode 17. For this reason, it is possible to restrict occurrence of an oxygen deficit in the ferroelectric film according to a diffusion of lead. As a result, improvements of fatigue of the ferroelectric film are expected.
Patent JP-S63174828-A (JP)
Title: Manufacture of blade of cooking grater
Inventor: SAITO TATSUYA
IPC: B21D53/64
Filed: 1987-01-12
Abstract: PURPOSE:To manufacture such a grater that is excellent in sharpness, by grinding one side edge of a metal plate, forming a cutting part thereon, while stamping the said cutting part, and installing a series of bulged parts along blade tips of the cutting part in addition. CONSTITUTION:One side edge of a rectangular metal plate 2 is ground, forming a linear cutting part 3, and then this cutting part 3 is stamped by means of press forming and plural bulged part 4 along blade tips 3a are installed in addition. A double blade plate 1 on which these blade tips 3a become inversed U-shaped form is superposed on a metal base plate 5 and welded together. In this base plate 5, there are provided with long holes in two rows side by side, and each bulged part 4 of the double blade plate 1 is inserted each long hole 6, projected to one side of the base plate 5. A suchlike grating blade 7 is attached to a plastic slide plate 8 of a grater, thus it can be made into the grating blade 7 excellent in sharpness.
Patent JP-S60149018-A (JP)
Title: Scanning device of laser beam
Inventor: SASAKI TSUTOMU
IPC: H04N1/113
Filed: 1984-01-13
Abstract: PURPOSE:To obtain a laser beam scanning device capable of correcting the level of reflected light on a rotary polyhedral mirror rapidly and precisely by calculating a correcting value so that the deviation of a picture signal level is minimized and executing level correcting processing automatically. CONSTITUTION:A D/A converter 226 converts digital level correcting data from a microprocessor 210 to analog data and outputs the analog data to an acoustooptic element driving device 218. The device 218 outputs driving signal having a level proportional to the analog-converted correcting data level to an acoustooptic element 221 and the element 221 adjusts the quantity of scanning light in accordance with the driving signal level. Thus, the correcting data is calculated so that the quantity of the reflected light can be corrected by measuring the variation of a picture signal level due to the dispersion of reflection factors on respective surfaces of the rotary polyhedral mirror 201 at the reading of a reference white plate and the correcting data is outputted to the device 218 at the scanning of a real original to control a driving signal for the element 221 and adjust the quantity of the scanning light. Consequently, the level variation of the picture signal can be corrected.
Patent JP-H01186597-A (JP)
Title: Electron temperature measuring method with asymmetrical double probe
Inventor: AMAMIYA HIROSHI
IPC: H05H1/00
Filed: 1988-01-13
Abstract: PURPOSE:To improve a time response and an expense curtailment etc., by intermittently impressing AC voltage between two asymmetrical probes placed in a plasma, and measuring the variation part of the voltage produced by the impression in the state where a current is not flowing. CONSTITUTION:The output of a high frequency oscillator 1 and a square wave generation circuit 2 is modulated in a modulation circuit 3, then given between both probe electrodes of P1 and P2 via a transformer T and a condenser C. A filter 4 is to eliminate a higher harmonic component, and the output of the circuit 2 is detected as a reference signal with a detection circuit 5. The voltage between both probes of P1 and P2 becomes the voltage corresponding to a point Vf' at the period T1 when a high frequency signal is produced to the output of the circuit 3. And a point Vf corresponds to Vf' at the period T2 when the said signal is unproduced. This makes a detection output to a Vf-Vf' square wave. The size of Vf-Vf' depends on the amplitude of a modulation output signal, and an electron temperature can be determined by the relation.
Patent JP-S58125577-A (JP)
Title: Cable reel device of travelling body such as crane
Inventor: WATANABE ETSUROU
IPC: B66C13/12
Filed: 1982-01-18
Abstract: PURPOSE:To make it possible to absorb the torsion of a signal cable caused by its winding by connecting the signal cable which has been formed into a coil shape and to which a spring material has been longitudinally attached, to the signal core line of a composite cable. CONSTITUTION:The signal core line of a composite cable 4 is connected to a travelling body via a signal cable 8, and this cable 8 is formed by covering core lines 8a such as many optical fibers in a body, while a band shaped spring 8b is longitudinally attached to said cable. Further, said cable having its roll diameter d is formed into a coil shape elastically deformable in its radial direction, and wound around a fixed drum 9. In such a constitution, when the main reel 5 is, for example, turned in the winding direction, the number (n) of turns of the cable 8 increases in proportion to the rotation of the main reel 5, while the roll diameter (d) decreases, allowing the torsion of the cable 8 to be absorbed.
Patent JP-S62164107-A (JP)
Title: Machine control method by making parts of operation
Inventor: FUJITA MICHIYASU
IPC: G05B19/4093
Filed: 1986-01-14
Abstract: PURPOSE:To easily control the operation of a machine combinationally by decomposing the cycle operation of the machine into part operations and making parts of them and setting and registering part operations by a factory language to combine them. CONSTITUTION:Data of each part operation of a machine 7 which is decomposed as parts is stored in a storage means 6 as one operation instruction of a factory language FAL. A register means 16 registers parts operation names, which are stored in the means 6, in a part operation name (FAL name) register part 17 and registers execution data of part operations in a part operation executing part group register part 18. An overall operation register part 20 is connected to a series/parallel composing means 23 of the overall operation, which receives a signal from an input part 13 or the like and data from the register part 17, through a means 24 of the interface of the overall operation to a controller. An operator operates the input part 13 to arrange modules expressed with arrows by a part operation selecting means 22, thus composing the overall operation.
Patent JP-H10196484-A (JP)
Title: Spill valve fuel injection pump
Inventor: FUJIMURA TOSHIO
IPC: F02M41/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance of a seat part by reducing impact force in valve closing while well holding spill characteristics of a spill valve. SOLUTION: A valve seat 106 is inserted into and fixed to a valve housing hole 102 of a valve body 101, and a valve body 111 to be fitted to the tip outer side of the valve seat 106 is provided in the valve housing hole 102 so as to be vertically moved. The valve body 111 shuts off a part among a spill hole 105 of the valve body 101, a pressure guide hole 110 of the valve seat 106, and a fuel accumulation chamber 103. The valve body 111 can be seated on and separated from a seat part 108 of the valve seat 106, and communicates and shuts-off between the spill hole 105 and the pressure guide hole 110 with and from each other. A taper hole-shaped breath hole 112 to be enlarged its diameter advancing from the inner surface side to the outer surface side is provided on the valve body 111.
Patent JP-H03210848-A (JP)
Title: Reception data confirming system by collation of consecutive transmission
Inventor: OYA AKIRA
IPC: H04L1/08
Filed: 1990-01-13
Abstract: PURPOSE:To reduce the collation processing time by detecting an error and collating a frame data subject to execution of correction with a data in a frame buffer and confirming the received data when they are coincident. CONSTITUTION:When no error correction is implemented to a received frame data (a), the frame data (a) is not collated with a frame data in a frame buffer (b) and stored in a confirmation frame buffer (e). When error correction is applied to the received frame data (a), the presence of the data in the frame buffer (b) is checked by an error detection means and when no error exists, the current reception frame data (a) is stored in the frame buffer (b). When a data exists in the frame buffer (b), the current reception frame data and the frame data in the frame buffer (b) are compared and collated. When the coincident frame data is found out, the current reception frame data is stored in a confirming frame buffer (e).
Patent JP-H09198617-A (JP)
Title: Magnetoresistive head and its production
Inventor: ONUMA KAZUNORI
IPC: G11B5/39
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make the shielding gap interval small, to connect both conductor parts with exact alignment and to make a magnetoresistive head possible to be produced with a few-man-hour by providing the magnetic head with the section part of a first conductor part and the section part of a second conductor in contact with each other. SOLUTION: This magnetoresistive head (MR head) has an MR element part 5 held by soft magnetic materials 1, 12, the first conductor part 6 which is connected to the MR element part 5 and exposed on a recording medium- facing surface and the second conductor part 8 which is connected to the first conductor part 6 and is not exposed on the recording medium-facing surface. A sense current is supplied to the MR element part 5 via the second conductor part 8 and the first conductor part 6 from a connecting terminal, not shown in the Fig. The MR head is provided with the second part 6a of the first conductor part 6 and the section part 8a of the second conductor part 8 in contact with each other. As a result, the film thickness over the entire part of the conductor parts is made thin by lamination of the first conductor part 6 and the second conductor part 8. Consequently, the shielding gap internal g1 is made small.
Patent JP-S57119537-A (JP)
Title: Facsimile communication system
Inventor: KOYAMA MASAHIRO
IPC: H04N1/00
Filed: 1981-01-19
Abstract: PURPOSE:To achieve economization without spoiling the advantage of a store and forward switching type facsimile communication system, by immediately transferring data without storing it when the free state of an incoming terminal is discriminated. CONSTITUTION:Picture information from an originating terminal FAXA is stored in a storing and converting device STOC only when the central processor CCO of a switchboard ES-FX judges that the standard CL1 of the originating terminal FAXA and the standard CL2 of a terminating terminal FAXB extracted from a subscriber file S are different from each other, or when the terminating terminal FAXB is in a busy state. When the standard CL1 and standard CL2 are coincident and the terminating terminal FAXB is in a free state, a picture signal is transferred immediately through an instantaneous circuit SIOT and never stored in the storing and converting device STOC.
Patent JP-S59130717-A (JP)
Title: Automatic car height adjuster
Inventor: SUGASAWA FUKASHI
IPC: B60G17/015
Filed: 1983-01-18
Abstract: PURPOSE:To stabilize car height adjustment by operating the car height at the actuator section by means of a ground distance signal from a car height sensor and automatically adjusting the car height to the referential level on the basis of the above results. CONSTITUTION:Ground heights signals SA, SB from car height sensors 4, 5 are provided to operating circuits 28, 29 to operate car height at the car height adjusting actuator section and to produce signals SA0, SB0. Said signals SA0, SB0 are provided to comparators 18-21 to be compared with referential level, and produces operating signal from supply/exhaust valves 11-14 to maintain the car height to the referential level. With such a structure, the car height adjusting accuracy is improved resulting in improvement of stability.
Patent JP-S63176135-A (JP)
Title: Laminate processing method
Inventor: ASANO NOBUKATSU
IPC: B29C65/52
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a glossy product without forcing out a resinous solution which is applied comparatively in great quantities, by a method wherein a ultraviolet curing resinous solution is applied comparatively in great quantities, the coated material is passed through a first irradiation part of ultraviolet rays, and after the same has been turned into a semi-dried state, the same is passed through between press contacting rollers while attaching a base material or a clad material and then passed again through a second irradiation part of the ultraviolet rays. CONSTITUTION:A first irradiation part 6 is arranged on the inside between an application roll 2 and pressure roll 4, and a long-sized clad material 8 is sent into a space between the pressure roll 4 and a heating roll 5 while applying a resinous solution to the inside by passing the clad material 8 between the application roll 2 and a back-up roll 3. In the meantime, the resinous solution is made into a semi-dried state by irradiation ultraviolet rays to the surface of the resinous solution through the first irradiation part 6. On one hand, a long-sized base material 9 is sent into between the pressure roll 4 and heating roll 5 while the same is being led by a guide roll 10. The resinous solution which has been interposed between the clad material 8 and base material 9 and is in the semi-dried state is passed through between the pressure roll 4 and heating roll 5 while the resinous solution is being contacted with pressure. Then the same is led by a guide roll 11, passes through a second irradiation part 7, the resinous solution is cured completely, the clad material 8 is stuck onto the base material 9 and laminate processing is performed.