baber/WOPTO huggingface dataset:
Patent JP-H0872423-A (JP)
Title: Production of ink ribbon
Inventor: SHINOHARA SATORU
IPC: B41M5/40
Filed: 1994-09-03
Abstract: PURPOSE: To form the laminate layer of an ink ribbon while detecting the forming position thereof by an optical sensor or visually confirming the same. CONSTITUTION: In a method for producing an ink ribbon by separately forming an ink layer 2 and a laminate layer 3-u on a sheet like base material 1-f, a layer containing a fluorescent brightener is formed under the laminate layer 3-u at the position superposed on the laminate layer and the laminate layer 3-u containing a UV absorber is formed thereon. When the laminate layer is formed by successively laminating a release protective layer and an adhesive layer on the side of the sheet like base material, the release protective layer containing a fluorescent brightener is formed and the adhesive layer containing the UV absorber is formed thereon.
Patent JP-2001060182-A (JP)
Title: Information processor and data transfer method and interface therefor
Inventor: KOBAYASHI YOSHIHIRO
IPC: G06F13/42
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate data transfer between arithmetic units by making a control signal for indicating that data are valid in an optional cycle and a control signal for requesting the halt of the output of the valid data accompany transfer data. SOLUTION: The arithmetic unit 100 is composed of an interface circuit 102 for performing the handshake of the data with the arithmetic units 99 and 101 and an arithmetic circuit 104 for executing a processing to input data. The entire data sequences propagated inside a system are accompanied by a pair of a VALID signal and STOP signal for each data sequence. The VALID signal indicates that a data sequence transferred between the individual arithmetic units is valid data at a certain timing and is propagated in the same direction as the propagation direction of the data sequence. The STOP signal is a signal for instructing to stop the data updating of the inputted data sequence in the case that the arithmetic unit to receive the data cannot process the data to be inputted at the next timing and is propagated in a direction opposite to the propagation direction of the data sequence.
Patent JP-H0285326-A (JP)
Title: Method for reducing hydrogen amount in metal
Inventor: WATANABE SEIICHI
IPC: C22B9/04
Filed: 1988-09-19
Abstract: PURPOSE:To reduce hydrogen in metal in a short time and to improve quality of a product by impressing a magnetic field having a vertical component to the falling direction of a molten metal flow and agitating the molten metal flow. CONSTITUTION:A vertical magnetic field to the falling direction of a molten metal flow A is impressed to this molten metal flow A falling from a ladle of the molten iron whose refining has been completed. Thereby current J is allowed to flow in the molten metal flow A to the directions wherein both the falling direction of the molten metal flow A and the direction of the magnetic field are crossed mutually and rectangularly. Force is acted to the direction reverse to the falling direction of the molten metal flow A, namely to the upward direction of the molten metal flow A and the molten metal is agitated. Hydrogen in the flow A quickly reaches its equilibrium dissolving amount and hydrogen amount in the molten metal is reduced. Further when the magnetic field having a gradient which is lowered outward from the center of the flow A is impressed to the flow A, hydrogen in the molten metal receives force to the outer direction of the flow A and is drawn out to this direction and thereby hydrogen amount in the molten metal is reduced.
Patent JP-S61122910-A (JP)
Title: Production of thin film-like magnetic head
Inventor: TABEI MASATOSHI
IPC: H01F41/34
Filed: 1985-10-22
Abstract: PURPOSE:To obtain the good contact characteristic of a photoresist film surface by laminating a metal or an alloy which improves surface characteristic or the mixture composed thereof on a vacuum-baked photoresist to improve the adhesiveness thereof. CONSTITUTION:Copper 18 made into a coil construction is provided on an alumina layer 16 of a film-like magnetic head 10 and the photoresist 30 is laminated by vacuum baking thereon. The metal, alloy or the mixture composed thereof, for example, a noble metal alloy 40 such as palladium-gold alloy is laminated by sputtering on the photoresist film in order to improve the surface characteristic thereof. The good adhesiveness is provided to the surface of the baked photoresist by laminating the alloy 40 thereon in the above-mentioned manner, by which the satisfactory lamination in the succeeding stage is made possible.
Patent JP-S6389510-A (JP)
Title: Production of solid catalyst component for polymerizing olefin
Inventor: HARADA MASAHITO
IPC: C08F10/00
Filed: 1986-10-02
Abstract: PURPOSE:To obtain the title catalyst component excellent in heat stability, storage stability and grinding resistance, by allowing a specified Mg compound to support a titanium halide, etc. CONSTITUTION:A solution (A) is obtained by mixing a magnesium halide (a) of formula I (wherein X is Cl or Br, R<1> is a 1-20C alkyl, aryl or a 3-20C cycloalkyl and n is 0-2) with an ortho- and/or poly-titanic esters (b) of formulas II and III and a 1-20C (un)saturated alcohol (c) in an inert hydrocarbon solvent. A solid product is obtained by prepolymerizing a solid obtained by reacting component A with a silicon halide (d) of any one of formulas IV-V (wherein R<7-8> are each R<1> and l and p are each 1-4) and 0.01-500g, per g of this solid, 2C or higher alpha-olefin in the presence of an organoaluminum compound. This product is reacted with a titanium halide (e) of formula VI (wherein R<9> is R<1> and q is l) and/or a vanadyl halide or a vanadium halide (f) of formula VII or VIII (wherein R<10-11> are each R<1>, s is 1-3 and t is l).
Patent JP-S6478006-A (JP)
Title: Fm demodulation circuit
Inventor: HONJO MASAHIRO
IPC: H04N5/922
Filed: 1987-09-18
Abstract: PURPOSE:To reduce deterioration in picture quality due to a moire component by displacing displacement relation between an FM carrier frequency and an FM sideband wave larger than that in an ordinary state, and applying distortion. CONSTITUTION:The frequency band area of an FM modulation signal with a carrier frequency fc is limited to 2fc by a low-pass filter 3, and the phase of the lower sideband wave of the FM modulation signal is delayed by a prescribed quantity for the carrier frequency fc by a phase displacement circuit 4, and furthermore, the phase of the upper sideband wave of the FM modulation signal is advanced by the prescribed quantity for the FM carrier frequency fc. In such a way, an unrequired component generated in a demodulator 5 is attenuated, and the moire component generated in a demodulation signal can be attenuated remarkably, thereby, the deterioration in the picture quality due to the moire component can be reduced, and furthermore, the FM carrier frequency fc can be set at a level lower than ever.
Patent JP-H0795556-A (JP)
Title: Microscope remote observation system
Inventor: NAGATA HIROSHI
IPC: H04N7/18
Filed: 1993-09-21
Abstract: PURPOSE:To provide a microscope remote observation system which can directly perform the communication of images and voices between a remote operator and a doctor in charge under a surgical operation while remotely operating a microscope at a distant place and observing any desired image. CONSTITUTION:The microscope remote observation system is composed of an observation terminal part, which is operated by the medically dedicated doctor of the remote operator, composed of an observation side terminal 1, monitor 2 for personal computer, keyboard 3 and TV monitor 4 for displaying the received image, microscope terminal part composed of a microscope side terminal 13 installed at a medical room at a distant place connected by a transmission line and provided with the same function, monitor 14 for personal computer, keyboard 15, TV monitor 16 and microscope 17 enabling stage move, objective lens switching and focus and iris remote control, TV monitor 16 arranged at an operating room utilized by the doctor in charge, and telephone set 23.
Patent JP-H0899145-A (JP)
Title: Method for forging tapered ring
Inventor: YOSHITOME SHINGO
IPC: B21K21/08
Filed: 1994-09-29
Abstract: PURPOSE: To obviate the use of an anvil and a core metal having a special shape by adjusting the forging ratio in the wide diameter side of a tapered ring so as to be higher than that in the narrow diameter side in the process of forging the whole periphery of the tapered ring. CONSTITUTION: The core metal 2 is inserted into the inner diameter of the tapered ring 1 and the tapered ring 1 is forged by bringing the outer peripheral surface into contact with the anvil 4. The tapered ring 1 is turned and the new surface is forged in order. After the narrow diameter side of the tapered ring 1 is forged by one turn, an inserting plate 5 is inserted between a core metal supporting table 3 and the core metal 2 to execute the forging. Since the core metal 2 is inclined to the anvil 4 and the forging ratio in the wide diameter side of the tapered ring 1 becomes higher and the widened ratio of the diameter in the wide diameter side becomes higher and is matched with the widened ratio of the diameter in the narrow diameter side. Since the anvil and the core metal having special shape are obviated, the manufacturing cost can be reduced.
Patent JP-S60126677-A (JP)
Title: Transfer paper separating device
Inventor: EGUCHI TAKAYUKI
IPC: G03G21/10
Filed: 1983-12-13
Abstract: PURPOSE:To separate stably a transfer paper, and to prevent the rear side of the transfer paper from being contaminated by a toner, by providing a member whose diameter is larger than that of a separation auxiliary roller, on both end parts of the separation auxiliary roller, and providing a member having a cleaning function on its intermediate area. CONSTITUTION:The tip of a transfer paper 2 goes straight on by stiffness of paper, and in a curved part of a photosensitive driven roller 1b, the transfer paper 2 is separated from the photosensitive body for an instant. A separation auxiliary roller 10 is provided on this place. A cleaning member 13 is made to contact to an intermediate area of both end parts provided with a member whose diameter is larger than that of its separation auxiliary roller 10. Also, the separation auxiliary roller 10 is pressed against the photosensitive body 1 by L-shaped fittings 11 and a spring 12. Accordingly, the tip of the transfer paper 2 is attracted to the separation auxiliary roller 10 and separated easily from the photosensitive body 1, and also a toner contamination of the separation auxiliary roller 10 is removed by the cleaning member. In this way, the transfer paper is separated stably, and toner contamination of the rear side of the transfer paper is prevented.
Patent JP-S60126986-A (JP)
Title: Multi-system television receiver
Inventor: MINAMI SEIJI
IPC: H04N9/78
Filed: 1983-12-13
Abstract: PURPOSE:To improve both the cross-color performance and the image resolution by cutting off a comb-line filter circuit with the PAL and SECAM systems to transmit the video signals through as they are and to secure the original performance and then actuating said filter circuit with an NTSC system. CONSTITUTION:The voltage higher than that of a system switching circuit 30 is delivered with an NTSC system and therefore a diode 29 is cut off. At the same time, differential amplifying transistors 18 and 19 constituting a comb-line filter circuit are actuated. A video signal containing only the luminance signal component is supplied from the emitter of an impedance converting transistor 24. While a video signal containing only the chroma signal component is supplied from the emitter of another impedance converting transistor 25. Both video signals are supplied to an NTSC band pass filter circuit 3. While the voltage lower than the circuit 30 is delivered in the case of a PAL or SECAM system. Thus the diode 29 is turned on with both transistors 18 and 19 turned off respectively. Thus the signals same as that supplied to the base of a transistor 11 are supplied from the emitters of transistors 24 and 25.
Patent JP-H0250180-A (JP)
Title: Method and device for developer layer formation
Inventor: ITO KUNIO
IPC: G03G15/08
Filed: 1988-09-19
Abstract: PURPOSE:To uniform the pressure of the developer layer on a developer carrier by pressing a flexible cylindrical member wherein gas or liquid is charged against the developer carrier and controlling the layer pressure of the developer. CONSTITUTION:The gas 4 is charged in the cylindrical member 1 from its end part 3, which is sealed while specific internal pressure is reached. The cylindrical member 1 wherein the gas 4 is charged is pressed against the developer carrier 10 so that their axes are held parallel, and then a developer is rubbed against and passed through the nip part formed opposite the developer carrier 10 by said pressing to control the layer pressure. In this case, normal air is usable as the gas charged in the cylindrical member 1, but inert gas such as gaseous nitrogen and gaseous carbon which reacts neither physically nor chemically is used preferably in consideration of the corrosion resistance, durability, etc., of rubber and other flexible materials used for the cylindrical member 1. Consequently, the developer layer with uniform thickness is obtained on the developer carrier 10.
Patent JP-2000066631-A (JP)
Title: Display panel driver
Inventor: NAKAMURA KAZUO
IPC: G09G3/296
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a power loss by an electrode unit driver connected to a data electrode in which the non-lighting data is written when the power is in recovery operation. SOLUTION: A high-voltage transfer gate 413 is provided on an output line of each electrode unit driver 410. The transfer gate 413 of the electrode unit driver 410 connected to a data electrode in which the non-lighting data is written is controlled by the negative OR of the output of a latch 222 and the output enable signal to be on the low level when the power is in recovery operation so that the transfer gate is turned off only when the power is in recovery operation.
Patent JP-H0399594-A (JP)
Title: Picture monitoring device
Inventor: ABE SHOZO
IPC: G08B13/196
Filed: 1989-09-13
Abstract: PURPOSE:To effectively detect a moving object by providing a picture input means, a mask memory, a mask area setting means, an attribute information storage means and a mask area display means. CONSTITUTION:The picture of a monitoring area is sent from a TV camera 1 to a memory 2 and displayed on a display section 3. When a mask area is set to a mask memory 4, each attribute information attended with the mask area such as an area number and a threshold level is stored in an attribute information storage section 5. When a mask area is drawn by a light pen resulting from the action of a mask area setting processing section 6 by interactive operation, the area is displayed on the display section 3, written in memories 4, 5, and the output of the mask area setting processing section 6 is sent to a picture monitoring system. Since the mask area is identified in the stage of interactive setting of the mask area with respect to the monitor pattern, when a threshold level or the like is set individually to each mask are, flexible operation is attained in a screen even when various photographing environments are varried and the moving object is effectively detected.
Patent JP-H0398309-A (JP)
Title: Method of correcting signal distortion at digital subscriber transmission interface
Inventor: TSUNOISHI MITSUO
IPC: H04B3/04
Filed: 1989-09-12
Abstract: PURPOSE:To reduce the digital signal processing and the hardware by implementing part of processing of a digital low pass filter in an A/D converter and the equalizing processing of the low characteristic produced from a cable simultaneously with a digital equalizer operated at a basic sampling frequency. CONSTITUTION:A reception signal from a transmission line 6 is converted into a digital data at an oversampling system A/D modulator 8a, the resulting signal is given to a decimation filter 8b, in which a frequency component higher than the basic sampling frequency is interrupted is cut off and the output series is converted into a data series with a basic sampling rate by the interleave processing. Then an echo component is eliminated from the data series by an echo canceller 12 and the transmission distortion caused by the decimation filter 8b and the loss distortion through the transmission line 6 are corrected simultaneously by a digital equalizer 9 operated in the basic sampling rate. Thus, the signal distortion correction method is obtained, in which the digital signal processing quantity is reduced and the scale of the hardware is decreased.
Patent JP-H08114455-A (JP)
Title: Method and circuit for correcting drift of gyroscope
Inventor: ABE YUTAKA
IPC: G01C19/56
Filed: 1995-08-22
Abstract: PURPOSE: To provide a drift correcting method and a drift correcting circuit, which can correct the drift of a gyroscope without stopping a vehicle, and a drift correcting circuit for the gyroscope, which continues the correction of the drift even if the vehicle is moved from a place, for which map data are available, to a place, for which the map data are not available. CONSTITUTION: Data A, which are obtained by A/D conversion of the output of a gyro-scope sensor 3, are obtained and inputted into an FIR filter 21, and an output B of the filter 21 is obtained. Then, the bearing data of a vehicle from a map matching means 7 are inputted into a differentiating circuit 25 through an interface circuit 24 for every specified time. An output C of the filter circuit 25 is obtained and inputted into an FIR filter 26, and the output is made to be D. The filter outputs B and D are inputted into a subtractor 22, and a drift correcting value E=B-D is obtained. The data A from the A/D converting means 6 and the correcting value E are inputted into the subtractor 22, and an output F=A-E is obtained. The output F is made to the gyroscope correcting value and imparted into a dead-reconing means 8.
Patent JP-H0399431-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHASHI KATSUNORI
IPC: H01L21/28
Filed: 1989-09-12
Abstract: PURPOSE:To contrive a reduction in damage to an Si substrate by a method wherein an annealing is performed at 600 deg.C in an N2 containing atmosphere to form the side of the surface of a Ti5Si3 layer as a TiN layer, while the side of the Si substrate of the Ti5Si3 layer is formed as a TiSi2 layer and a two-layer structure consisting of the TiN layer and the TiSi2 layer is formed. CONSTITUTION:A Ti film 11 is deposited on the whole surface of an Si substrate 1 and an RTA(Rapid Thermal Anealing) is performed for 10 seconds at a temper ature of 500 deg.C in an N2-containing atmosphere. A Ti5Si3 layer 12 which is a silicide layer is formed on the surfaces of a source 7, a drain 8 and a gate 9 consisting of polycrystalline silicon. Then, the remaining film 11 and a TiN layer on the side of the surface of the layer 12 are etched using an etching liquid consisting of the mixed solution of ammonia water and hydrogen peroxide. The layer 12 is exposed on the surfaces of the source 7, the drain 8 and the gate 9. Then, an RTA is again performed for 10 seconds at a temperature of 600 deg.C in an N2-containing atmosphere. Whereupon, the side of the surface of the layer 12 is turned into the TiN layer 14, while the side of the Si substrate 1 of the layer 12 is turned into a TiSi2 layer 13 and a two-layer structure consisting of the TiN layer 14 and the layer 13 is formed.
Patent JP-S61114195-A (JP)
Inventor: SAKURAGI MASANORI
IPC: G21D3/00
Filed: 1984-11-09
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-H1083058-A (JP)
Title: Photographic dryer
Inventor: OKUBO KENJI
IPC: G03D15/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of curling and a half-dried state in photographic printing paper by detecting the presence of the photographic printing paper in a carrying path and the kind of photographic printing paper including its size, and individually generating fixed power supply patterns, in accordance with the result of the detection, so as to supply power. SOLUTION: A processor control part 18 is connected to a signal conductor for detecting the rotational state of a motor 25, a signal conductor for transmitting the contents of the bar code of a code detector 21 and respective signal conductors for first and second sensors S1 and S2 for detecting the presence of the paper P. Further, in the processor control part 18, a power supply waveform generating part 18a storing a reference pattern for generating power supply patterns P1-P4 is provided. Thus, the supply of the power to a lamp heater 56 can be optimally controlled according to a paper width and the kind of paper. Therefore, by controlling the lamp heater 56, moderate heat rays are generated simultaneously with a light quantity, and the occurrence of the curling can be prevented.
Patent JP-2001058234-A (JP)
Title: Metal strand bending device
Inventor: YOKOTA ATSUTOSHI
IPC: B21F1/06
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To form a strand stable in quality and reproducible to a specified bending shape. SOLUTION: An inner forming die 3 is fixed on a base 2. A groove, a clearance groove, and a forming surface are provided in the inner forming die 3. Slide units 11, 17 and 25 are slidably provided on a rail 10 fixed on the base 2. An outer forming die 7 is fixed to the slide unit 11 via a die moving base 12. A forming surface and a forming groove are provided on the outer forming die 7. A strand support plate 15 is provided on the slide unit 17 via the support plate moving base 16. An air chuck 23 is provided on the slide unit 25 via a chuck moving base 24.
Patent JP-H0573253-A (JP)
Title: Personal information management system
Inventor: TACHIBANA YOSHIMI
IPC: G06F3/048
Filed: 1991-09-17
Abstract: PURPOSE:To reduce the number of erroneous input and to improve the operability while dealing with text data and graphic data simultaneously by performing the input processing through card input instead of manual input and using a multiwindow OS in the display processing. CONSTITUTION:The text data of personal information such as the name of the person, the address, the telephone number and the name of the company and the graphic data such as the figure of the person, the mark of the company, and the map are magnetized and incorporated into a magnetic card (IDC) 11. These data are taken in a reading computer 13 through a magnetic card reader 12. The related graphic data is window-displayed by retrieving the data in a text through a multiwindow system 14, realizing the simple, accurate, and fine-to-see personal information management system. The number of erroneous input is reduced by performing the input processing through card input instead of manual input and the display appeals to the vision.