baber/WOPTO huggingface dataset:
Patent JP-H07102088-A (JP)
Title: Processing method for polyimide film, and polyimide optical waveguide
Inventor: MARUO YOKO
IPC: G02B6/12
Filed: 1993-10-05
Abstract: PURPOSE:To provide the method for simply and conveniently changing the refractive index of a polyimide film and to obtain a new polyimide optical waveguide free from problems with differences in thermal characteristics and birefringence between a core and a clad. CONSTITUTION:A polyimide film is irradiated with a radiation light. A polyimide optical waveguide comprises a polyimide clad and a polyimide core irradiated with a radiation light. A suitable polyimide film is a fluorinated one. Thus the steps and time for production are reduced, and the waveguide is produced simply and conveniently.
Patent JP-H043935-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SAKAI YOSHIYUKI
IPC: H01L21/3205
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a semiconductor integrated circuit, in which the residue of additive components to an alloy is not generated on a foundation insulating film, by coating the upper section of an insulating film having an oxide film on a surface with an aluminum alloy film and forming a wiring through dry etching process. CONSTITUTION:The pattern in width of 1mum or more of a polycrystalline silicon layer 2 in thickness of 4000-5000Angstrom forming a gate electrode is formed onto one surface of a silicon substrate 1, and the upper section of the pattern is coated with an insulating film 3. An HTO film 4 composed of silicon oxide is shaped onto the insulating film 3 through over pressure CVD at a temperature of 820 deg.C, but the HTO film 4 is approximately 1000Angstrom thick, and does not contain impurities. A contact hole 5 is formed through photolithography, and an Al/Si/Cu alloy film 6 in thickness of approximately 1mum is formed through sputtering. Lastly, a wiring 61 is formed through dry etching while using a resist as a mask. Accordingly, the residue of alloy components generated on the surface of the insulating film and surface roughening, etc., on dry etching are reduced, thus preventing defective appearance, a short circuit, etc.
Patent JP-H10155092-A (JP)
Title: Convergence check method for coding fractal image
Inventor: DICKOPP GERHARD
IPC: H04N1/41
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To calculate a specific value approximately at a substantially reduced calculation cost by checking a row sum norm of rows of a reduced conversion matrix so as to approximately discriminate a maximum absolute specific value of the reduced conversion matrix. SOLUTION: Information obtained in relation to range/domain block assignment and a related conversion coefficient is used to set a reduced conversion matrix A" (S41). A row sum norm ZSNi (norm of sum of rows) is calculated for each row of the reduced conversion matrix A". Whether or not the obtained row sum norm ZSNi has a value larger than the unity is checked (S43). When the result of check is negative even with respect to any row sum norm ZSNi, an obtained fractal code is converged. Thus, information denoting it as to whether or not any domain block or a range block included in a domain block is a substantial cause to an excessively large specific value is obtained. In order to obtain a more detailed calculation formula, an additional means is used.
Patent JP-H11105255-A (JP)
Title: Method and equipment for correcting film thickness of ink
Inventor: ISHIDA MASAAKI
IPC: B41F33/10
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To realize 'shortening of time for preparation before printing', 'alleviation of labor load', 'saving of printing materials', 'improvement of production efficiency', 'reduction of cost', etc. SOLUTION: In this method, the amount of necessary production (number of printing sheets) N1 determined on the basis of a production plan and the number N2 of printing sheets necessary for correction of a film thickness of ink are set in a preset counters 11-1 and 11-2 and a select switch is set in 'interlocking'. When a count value of the number of printing sheets reaches N1, automatic correction of the film thickness of ink is started. In this automatic correction, printing in the number N2 of printing sheets is executed in a state wherein an ink call operation is stopped. Thereby an ink film thickness distribution Mb corresponding to a pattern of an impression plate set at present is removed from an ink roller group and an ink film thickness distribution (a minimum ink film thickness distribution needed in printing) Ma is left.
Patent JP-S62136490-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1985-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62133167-A (JP)
Inventor: YAMAKI NOBUYUKI
IPC: D04H3/00
Filed: 1985-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03134552-A (JP)
Title: Detecting apparatus with self-calibration function
Inventor: SHIMADA SATOSHI
IPC: G01D5/241
Filed: 1989-10-20
Abstract: PURPOSE:To enable self-calibration on line by providing a stimulating means adjacent to a detecting means thereby to form the detecting means and stimulating means into one body and applying a calibration signal therethrough. CONSTITUTION:This apparatus is provided with a detecting means 1, a stimulating means 2 for stimulating the detecting means 1 and a signal processing means 4. When a calibration signal is generated from the processing means 4 through the stimulating means 2 to the detecting means 1, a response proper to the detecting means 1 is measured. Self-calibation and correction of the characteristic are conducted based on the changing amount of the response. In other words, the stimulating means 2 is provided adjacent to the detecting means 1, so that the means 1 and 2 are formed integrally into one body. The calibration signal is given through the integrated body. Therefore, a response delay from the detecting means 1 is considerably small. In addition, since a high-speed signal processing circuit is employed, the necessary time for the self-calibration is shortened as compared with the changing time o the measuring value. Accordingly, an output of the detecting means 1 is not disturbed even when the self-calibration is performed during the measurement, thereby realizing a so-called on-line calibration.
Patent JP-2000097446-A (JP)
Title: Air conditioner
Inventor: MOCHIZUKI KATSUMI
IPC: F24F1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of exerting a high ventilation capacity by selection of blowing forms. SOLUTION: A ventilation passage 5 from first and second intakes 2, 3 to an outlet 4 is formed by providing the first intake 2 in one face 1a of opposing faces and the second intake 3 in the other face 1b of the opposing faces, a heat exchanger 10 having an inner circumference side facing to the first intake 2 and the second intake 3 and an outer circumference side facing to the outlet 4 is disposed in the ventilation passage 5, and an air blower fan X consisting of an axial flow or diagonal flow fan having a plurality of blades rotating at an outer peripheral side of the heat exchanger 10 is disposed.  By such a constitution, ventilation action by introduction of fresh air and temperature control action by diffusion of air-conditioned air are parallelly performed by operating the air blower fan X, and a more comfortable air conditioning characteristics are obtained as compared with, for example, the case of a sole temperature control action.
Patent JP-2001101276-A (JP)
Title: Device and method for displaying price fluctuation information chart in quotation object with price fluctuation and its display object
Inventor: WATANABE TORU
IPC: G06Q40/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for creating a price fluctuation information chart in the quotation object with a price fluctuation and to provide its display object, by which the price fluctuation of the quotation object with the price fluctuation is easily judged. SOLUTION: The fluctuation rate of price information at every object concerning a prescribed reference value is calculated in the market of the quotation object with the price fluctuation and different colors are set in accordance with the magnitude of the fluctuation rates. Each object is made to correspond to each coordinate position in a previously decided prescribed area in a planar coordinate 11, the set color is given to each object corresponding to the coordinate position of each object and the objects are displayed by color classification.
Patent JP-2000099562-A (JP)
Title: Layout design supporting device/method for integrated circuit
IPC: H01L21/82
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To execute a floor plan by means of considering a wiring area in spite of the form of a block to be arranged and without increasing the design period of the floor plan in the floor plan of an integrated circuit. SOLUTION: A block arrangement processing part 21 arranges a block in accordance with the instruction of an input device 1 through GUI and a wiring graph generation part 22 generates a wiring graph on the block arranged in the block arrangement processing part 21. A wiring shortest route calculation part 23 calculates the shortest route of all the wirings connected to the block when the arranged block is one of the second and subsequent blocks. A mapping part 24 maps the shortest wiring route calculated by the wring route calculation part 23 on the wiring graph generated by the wiring graph generation part 22. A wiring area calculation part 25 estimates a wiring area based on the result of the mapping part 24 to the wiring graph of the wiring route and displays it on an output device 3.
Patent JP-H08133220-A (JP)
Title: Packing machine
Inventor: TAKAMI MASAYASU
IPC: B65D65/30
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a packing machine suitable for packing an object that is inhibited from being turned over. CONSTITUTION: In a packing machine, a slit-forming mechanism 22 for forming a slit on a side edge of a film X is provided in a film path between a pool box 14 and a reel 13 for forming a slit in the film X. In this manner, after an object to be packed is packed with the film X, the film X can be teared by hand from the part of the slit.
Patent JP-H04149944-A (JP)
Title: Scanning electron microscope and manufacture of semiconductor element by it
Inventor: TODOKORO HIDEO
IPC: H01J37/28
Filed: 1990-10-12
Abstract: PURPOSE:To observe the shape or residue at the bottom section of a deep hole by using high-energy primary electrons generating reflected electrons at the bottom section of the hole with the energy to penetrate the side wall of the hole. CONSTITUTION:When high-energy primary electrons 4 are radiated into a hole, generated secondary electrons 2 are absorbed by the side wall, however reflected electrons 6 penetrate the side wall and go out from the surface. Secondary electrons (called tertiary electrons 5) are again generated when the reflected electrons 6 pass the surface. When the tertiary electrons 5 are detected, the image in the hole can be obtained.
Patent JP-2000097978-A (JP)
Title: Insulation meter
Inventor: UENO ATSUO
IPC: G01R27/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a danger of coming-off of a measuring cable during measuring and to improve the operability by providing a means for sensing coming-off of a plug of the cable inserted into measuring terminals of + side and - side from the terminal. SOLUTION: Measuring cables 101, 102 are connected to a sample 200. Measurements are started, and whether the cables 101, 102 are effectively connected to measuring terminals 2, 3 or not is confirmed by a detection switch 4. If the connection is uncertain, an output control switch of a switching circuit 12 is opened with a high voltage controller, an output from a high voltage power source of a voltage circuit 11 is set to 0 V with the controller, and finished. If the connection is certain, the operation is advanced to a measuring operation. If the cables 101, 102 are drawn during the measuring, the switch 4 immediately detects it to turn off the switch of the circuit 12 with the controller, sets an output from the power source of the circuit 11 to 0 V and finished. Thus, even at the time of the coming-off of the cable, a danger is not affected to a measurer.
Patent JP-H01114219-A (JP)
Title: Band switching circuit
Inventor: ISHII MASANORI
IPC: H03H7/12
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a band switching circuit with a few number of parts by making the PIN diode of an input attenuating part and the PIN diode of a band switching part common, and letting the PIN diode have the functions of both of them, and at the same time, adding the PIN diode for matching correction. CONSTITUTION:The PIN diodes D11, D12, D21, D22 for signal attenuation are connected respectively to the input side and the output side of band pass filters 21,22, and the PIN diodes for signal attenuation are operated by external band change-over switches SW1, SW2, and the PIN idodes for signal attenuation are used both as changeover switches and attenuators. Besides, the PIN diodes D3, D4 for matching correction, which are connected in series to capacitors C and are grounded, are connected to the input side and the output side respectively, and a current control circuit and the PIN diodes D11, D12, D21, D22 for signal attenuation and the PIN diodes D3, D4 for signal correction are connected. Thus, the number of parts can be reduced, and package area can be made smaller.
Patent JP-H0698579-A (JP)
Title: Motor revolution controller
Inventor: OUCHI MASAHIRO
IPC: G11B15/46
Filed: 1992-09-16
Abstract: PURPOSE:To realize the revolution control of a motor which is free from a speed fluctuation and is always stable even if the revolution of the motor and the duty of an FG sensor are varied. CONSTITUTION:A detection signal which is outputted from a period measuring device 6 which detects the revolution frequency of a drum motor 1 and a holding signal outputted from a latch circuit 22 which holds the detection signal outputted from the period measuring device 6 are inputted to an adder 23. The adder 23 operates the sum of the detection signal and the holding signal and the revolution of the drum motor 1 is controlled in accordance with a signal obtained by the operation.
Patent JP-2001091385-A (JP)
Title: Bridge sensor with function of detecting breaking of wire
Inventor: HAYASHI MASANORI
IPC: G01R31/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To make detectable the breaking of a wire in a sensor without changing the characteristics of the sensor. SOLUTION: The sensor 11 comprises resistances Rs1-Rs4 in a bridge circuit constitution with a power source terminal T1, ground terminal T2, and both output terminals T3 and T4. The sensor 11 is provided with an FET 12 provided between a power source of voltage VDD and the power source terminal T1 of the sensor 11 to drive or halt the sensor 11 according to switching-on or switching-off, a current generating part 13 to supply a constant current as a reference current for the sensor 11 from the power source terminal T1 at the time when the FET 12 is switched off, and a comparing part 14 to compare a voltage generated in the power source terminal T1 of the sensor 11 by the constant current supplied for the sensor 11 with a reference voltage and to detect the presence or absence of the breaking of a wire in the sensor 11 according to the result of the comparison.
Patent JP-H02119041-A (JP)
Title: Ms/ms apparatus
Inventor: ISHIHARA MORIO
IPC: H01J49/26
Filed: 1988-10-28
Abstract: PURPOSE:To improve sensibility by employing an electrostatic deflection apparatus for forming constant electric field across parallel electrodes as a second mass spectrograph and arranging two-dimensional detectors having space resolution along the surface from where daughter ions are radiated in a constant electric field and parabolically move therein. CONSTITUTION:A constant electric field is formed across electrodes 7 and 8 in a second electric field 5. Daughter ions are radiated in the electric field at a point S with a angle of alpha=45. The daughter ions parabolically move in the electric field and reach the electrode 8 at a point P. If alpha=45, other daughter ions with an angle of alpha+ or - alpha also reach the point P. The distance 1 between the points S and P is proportional to energy of the daughter ions. Thus, energy spectrals of the daughter ions is generated at the electrode 8. The energy spectrals are detected by an ion detectors 10 arranged close each other along the electrode 8 to detect the daughter ions passing therethrough. As described above, the energy spectrals of the daughter ions are detected simultaneously detected so that sensibility is extremely improved.
Patent JP-2000089442-A (JP)
Title: Drying device for photosensitive material in photosensitive material processor
Inventor: MASUDA YOSHIHIRO
IPC: G03D15/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a drying device constituted so that the manufacturing cost of a photosensitive material processor can be reduced by using parts as many as possible in common by the respective photosensitive material processors for processing plural-size photosensitive materials. SOLUTION: At a drying part, an air duct 12 is disposed in a direction orthogonally crossed to the carrying direction of the photosensitive material and constituted of a supporting member 50 whose length is almost equal to that of the photosensitive material in the width direction and respective five guide members 51 and 52 whose length are almost 1/5 length of the supporting member 50. The respective guide members 51 and 52 are provided with guide parts 55 guiding the photosensitive material between plural carrying rollers. Then, hot air functioning as the drying air is passed through a slit-like aperture part 56 formed between the guide members 51 and 52 and sprayed toward both surfaces of the photosensitive material.
Patent JP-H10114012-A (JP)
Title: Surface lubricating treatment metallic material with excellent marring resistance and film-removing property
Inventor: TAKAHASHI MASAHIRO
IPC: C10M173/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a film-removing type surface lubricating treatment metallic plate in which the whole performance such as marring resistance, lubricating properties, blocking resistance and film-removing properties necessary at time of plastic working is satisfied and applied to a metallic material having a pretty surface such as a stainless steel plate and an aluminum-based plated steel sheet. SOLUTION: Water-based treating liquid is applied to the surface of a metallic plate and dried to form a lubricating treatment film of 0.5-10μm film thickness. The water-based treating liquid contains at least one kind of resin, which has glass transition temperature of 10-85 deg.C and is water-soluble or water- dispersible or alkali-soluble, and contains <=5.0wt.% colloidal silica or titanate- based coupling agent or aluminum-based coupling agent for the alkali-soluble resin solid content and 0.5-10wt.% metallic soap.
Patent JP-H09114827-A (JP)
Title: Automatic document preparing method, recording medium recording its computer program and document preparing device used for its execution
Inventor: KOWADA TAKAYUKI
IPC: G06F17/21
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To simply prepare a document and to easily and flexibly change the document by punctuating each sentence example data by each role unit by means of a set of template marks and recording sentence example data punctuated at least another set of template marks in the one set of template marks in addition. SOLUTION: Dictionary data is constituted as the aggregate of role units in a document, which is called a template. One template consists of the name of the template (the name of a role), a type, help data for advice, inquiry data and plural pieces of developing data. Then developing data consists of character string data, template data, format control (line feeding, right justification, centering, etc.) data and template control data. Paraphrasing by the unit of the template is attained by being provided with the plural condidates of this developing data.
Patent JP-S63127279-A (JP)
Title: Blade cleaning device
Inventor: YAMASHITA YUJI
IPC: G03G21/00
Filed: 1986-11-18
Abstract: PURPOSE:To keep the picture quality of copies in a satisfactory state at the time of continuous copying by detecting the revolution of a photosensitive drum and rocking a cleaning blade at every prescribed revolution of the photosensitive drum. CONSTITUTION:An input part 21 to which the number of copies is inputted, an input part 22 to which the revolution of the photosensitive drum is inputted from a detector, and a blade rocking timing setter 23 are connected as input devices to a controller 20. The controller 20 outputs ad signal 24 applies to a solenoid, a copying operation interrupting signal 25, etc., to separate the blade from the photosensitive drum and outputs information to a microcomputer 26 constituting the controller of a printer to control image formation, form feeding, etc. The copying operation is interrupted and the cleaning blade is rocked to remove a stuck toner or the like at every time of prescribed revolution of the photosensitive drum during continuous copying, thus keeping the copy picture quality in the satisfactory state.
Patent JP-H04147888-A (JP)
Title: Conduction sublimating-type recording medium and recording method
Inventor: TAKEUCHI KAZUE
IPC: B41M5/20
Filed: 1990-10-11
Abstract: PURPOSE:To eliminate the need for exclusive paper and perform high-speed printing and high-gradation recording by a method wherein a heat-generation base layer, a conductive layer, a thermally sublimable dye layer, and a thermoplastic dye accepting layer having a softening or melting point lower than the sublimating temperature of a thermally sublimable dye contained in the thermally sublimable dye layer are successively laminated. CONSTITUTION:A conduction sublimating-type recording medium 1 consists of a heat- generation base layer 2, a conductive layer 3, a thermally sublimable dye layer 4, and a thermoplastic dye accepting layer 5. The heat-generation base layer 2 is made of a carbon-dispersed polycarbonate. The conductive layer 3 is made of an aluminum layer and normally grounded. As the thermally sublimable dye layer 4, a material made of a thermally sublimable dye and a binder and having a melting point of the order of 120-180 deg.C can be used. As the thermoplastic dye accepting layer 5, a colorless transparent resin melting at a temperature lower than the sublimating temperature of the thermally sublimable dye can be used. For example, a polyethylene wax having a melting point of the order of 60-120 deg.C can be used. With the use of this conduction sublimating-type recording medium, printing can be made on plain paper with improved gradation at a high speed.
Patent JP-2000104761-A (JP)
Title: Solenoid valve and hydraulic pressure control device for clutch mechanism using it
Inventor: HAKAMATA NAOKI
IPC: F16D48/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve physically small to detect malfunction. SOLUTION: A solenoid valve 30 is a hydraulic pressure control valve to adjust pressure of working oil pumped up from a tank 56 by a pump 55 and to apply it on a clutch 20. A spool 37 stops at a position where energizing force of a spring 38, electromagnetic force generated on a coil 47 by an electric current supplied to the coil 47 and force which the spool 37 receives from pressure of a feedback chamber 39 are balanced. When a plunger 42 makes contact with a stopper 50, an electric potential of a terminal 51 becomes an earth electric potential, and when the plunger 42 aparts from the stopper 50, the electric potential of the terminal 51 becomes an electric power source electric potential.  It is possible to speedily detect completion of filling as an ECU 54 detects from pressure rise the feedback chamber 39 in filling control that the plunger 42 aparts from the stopper 50 and the electric potential of the terminal 51 becomes the electric power source electric potential.