baber/WOPTO huggingface dataset:
Patent JP-H1126559-A (JP)
Title: Multiple sensor
Inventor: TAKIGUCHI HIDEAKI
IPC: H01L21/68
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a multiple sensor by directly forming address codes showing the addresses of sensors on a sensor array side face of a case holding the sensor. SOLUTION: For 25 wafers housed, 25 detection regions are set between 26 interdigital detection arms 21. The position between the arms 21 corresponds to a wafer and is set to an address position. Numeral address nos. B are indicted from the left on a side face of a case 20 where the arms 21 array, corresponding to the address nos. of wafer carriers. Corresponding to the address positions, scale calibrations C are formed on the case 20 side face near the arms 21 where the divisions corresponding to the large character address nos. B are longer than other divisions.
Patent JP-2001023555-A (JP)
Title: Manufacture of rotating anode x-ray tube and manufacturing device thereof
Inventor: ABU HIDEO
IPC: H01J9/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotating anode X-ray tube with a hydrodynamic slide bearing excellent in wettability with a liquid metal lubricant. SOLUTION: This method comprises a first process for forming a thrust ring 18 provided with a bearing surface as a hydrodynamic slide bearing, a second process for bringing a liquid metal lubricant L into contact with the bearing surface of the thrust ring 18, a third process for applying a supersonic vibration generated by a supersonic vibrator 22 to the liquid metal lubricant L in contact with the thrust ring 18, and a fourth process for combining the thrust ring 18 with other components to assemble a rotary anode type X-ray tube after the third process.
Patent JP-S6350540-A (JP)
Inventor: MIZUGUCHI MAMORU
IPC: D02G3/16
Filed: 1986-08-15
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-H1119739-A (JP)
Title: Controlling device for feed rate of material to be pressed
Inventor: TAKAO HIROMICHI
IPC: B21D43/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To judge the feed rate of the materials to be pressed if a feed is proper or not, and to provide the controlling device for the materials to be pressed, which controls the feed rate according to this judgement. SOLUTION: By monitoring bridge parts generated around the punched holes of scraps W' by a CCD camera 70, their images are discriminated by an image processor 72 if the proper quantity of the materials W to be worked is being sent. When it is not a proper quantity, signals are sent to press control part 74, NC oscillating control part 73, the operations of press 10 and oscillating device are made to change, and the feed rate is properly maintained.
Patent JP-S6168293-A (JP)
Title: Optical recording element
Inventor: HASEGAWA MASARU
IPC: B41M5/26
Filed: 1984-09-13
Abstract: PURPOSE:To obtain a recording element produced through an easy vapor deposition step and capable of recording by laser with relatively low energy, by providing manganese phthalocyanine as a recording layer, in an optical recording element for recording and reading information by laser beams. CONSTITUTION:Manganese phthalocyanine is vapor-deposited on a circular disk form substrate (about 4-40cm in diameter and 1-5mm in thickness) consisting of a glass, transparent synthetic resin or the like to provide the recording layer having a thickness of 100-200mm. Manganese phthalocyanine has large absorption in a long wavelength region of 700-870mm and favorable reflection characteristics, and ensures suitable recording and reading of information by a semiconductor laser such as GaAlAs laser.
Patent JP-S6248024-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUNEMITSU HIDEO
IPC: H01L21/306
Filed: 1985-08-28
Abstract: PURPOSE:To obtain the ready manufacture and stable characteristics of a semiconductor device by bonding an aluminum film on the back surface of the device to uniformly and readily achieve a bump plating, thereby easily selectively removing a chromium film. CONSTITUTION:A silicon oxide film having a hole which contains scribing line 3 is formed on a silicon substrate 1, and an aluminum film 4 is formed thereon. Then, the film 4 is selectively removed to form aluminum electrodes 4a and aluminum scribing lines 46. A silicon oxide film 5 is formed, and the electrodes 4a and the film 5 are opened for the lines 46. Then, a chromium film 7 and then a copper film 8 are coated, and an aluminum film 9 is coated on the back surface of the substrate. A photoresist 10 having a hole in a bump forming region is formed on the surface formed with the film 8, and a copper bump 11 is formed as a mask. Then, the photoresist 10 is removed, and the film 8 is selectively removed by wet etching. Then, the film 7 is selectively removed by wet etching.
Patent JP-H0852917-A (JP)
Title: Ink ribbon cassette of printer
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1994-08-12
Abstract: PURPOSE:To enable the reutilization of a cassette housing by easily detaching an ink ribbon by connecting a member to be driven to the respective drive shaft parts with a ribbon supply shaft and a ribbon taking-up shaft and separating the drive shaft parts from the member to be driven at the time of the replacement of the ink ribbon. CONSTITUTION:A ribbon supply shaft 6 around which an unused ink ribbon 5 is wound and a ribbon taking-up shaft 7 taking up the used ink ribbon 5 are supported on a ribbon cassette housing 4 consisting of both upper and lower halves 3, 2 in a freely rotatable manner. In this ink ribbon cassette, the members 14 driven by the drive shaft of a printer are connected to the respective drive shaft parts with the ribbon supply shaft 6 and the ribbon taking-up shaft 7 by surface connection means. At the time of the replacement of the ink ribbon 5, the respective drive shaft parts are made separable from the members 4 to be driven. That is, the members 14 to be driven are inserted in the bearing holes 8a of drive bearing parts 8 and supported by auxiliary bearing parts 15 through coil springs and drive shafts are inserted in shaft holes 20.
Patent JP-S6253173-A (JP)
Title: Switching regulator
Inventor: KURUMA AKIO
IPC: H02M3/00
Filed: 1985-08-28
Abstract: PURPOSE:To stabilize operation by making output voltage to droop when the overcurrents of output currents from a switching regulator are detected. CONSTITUTION:When the closing of a power supply is instructed, a transistor 22 is held at OFF. Output voltage from a reference-voltage generating circuit 16 applied to an error amplifier 19 coincides with a reference voltage 13. The circuit 16 is operated so that the voltage of two input terminals for the error amplifier 19 is equalized approximately in this case, and output voltage from a switching regulator 25 is controlled stably at a fixed value. When output currents from the switching regulator 25 increase for some reason and the peak value of pulse voltage including a sawtooth waveform component as output voltage from a current detecting circuit 7 exceeds the voltage value of reference voltage 8, a comparator 9 starts switching operation in pulse width proportional to the increase of output currents. Accordingly, a transistor 11 is conducted, and the both end voltage of a capacitor 15 reduces, thus resulting in the drooping of output voltage from the switching regulator 25.
Patent JP-S6245624-A (JP)
Inventor: MANFUREETO SHIYURETSUKENBERUKU
IPC: C08G64/18
Filed: 1986-08-15
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-H0274355-A (JP)
Title: Needle printing head with plunger type magnet
Inventor: GEORUKU BEEMERU
IPC: B41J2/285
Filed: 1989-07-25
Abstract: PURPOSE: To shorten a moving element print head as a whole and to obtain compact structure by a method in which diagonal lines are formed with respect to the direction of the line of printing and a plunger-shaped moving element system is inserted into a common support plate. CONSTITUTION: A moving element print head 15 is equipped with a support plate 13, and a plunger-shaped moving element system 1 is inserted into the support plate. Plunger-shaped moving elements 4 are arranged to form two parallel lines diagonally with respect to the line direction of printing. The moving elements 4 are guided movably in the longitudinal direction with a coil supporting frame 2 which encloses the moving elements 4 cylindrically. Moreover, the moving element system 1 is arranged in an area close to the fringe of the support plate 13 in the support plate 13 so that the short compact structure of the moving element print head 15 is obtained.
Patent JP-H0724637-A (JP)
Title: Electric power unit for electric discharge machining
Inventor: KITAGAWA KOJI
IPC: B23H1/02
Filed: 1993-07-05
Abstract: PURPOSE:To carry out mirror finishing of a large area by way of reducing one pulse of electric discharge energy in an electric power unit for electric discharge machining. CONSTITUTION:A detection-FET gate circuit 10 for electric discharge voltage detection is provided in parallel with a machining clearance, timing where electric discharge voltage is rapidly decreased is detected, and only in a period of time of detecting it, an MOSFET 11 connected in parallel against the clearance is ON, and an electric charge accumulated in the clearance is discharged through the MOSFET 11.
Patent JP-H0476434-A (JP)
Title: Automatic lens meter
Inventor: MIZUNO TOSHIAKI
IPC: G01M11/02
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a measured value equal to that of a standard manual lens meter by calculating measured values of measuring light rays having different wavelengths in accordance with compensating coefficients which correspond to dispersive values of a lens to be tested, or to the inverse numbers thereof, and with which the measured values which are different from each other due to differences in wavelength are compensated. CONSTITUTION:Signals from two image sensors 18 are delivered to a comparator 22 and a peak hold circuit 23 through a CCD drive circuit 21. A peak voltage detected by the circuit 23 is converted into a half voltage signal by a D/A converter 26, and is delivered to the comparator 22. This signal and the signal delivered directly to the comparator 22 are compared with each other, and a signal from a counter 27 is delivered to a latch 28 in response to a strobe signal delivered from the comparator, and the positions of bright and dark edges are read from the waveforms of the signal at that time, thereby the coordinate values thereof are detected by a computer 25. In order to compensate the coordinate values for errors in measurement caused value degrees of dispersive values of a lens to be tested, an Abbe values which are reverse of the dispersive values are set and inputted to a computer 25 by way of an Abbe number input switch 29, and the measured value is corrected in accordance with compensating coefficients obtained from the Abbe numbers.
Patent JP-S6250927-A (JP)
Title: Pattern collating processing system
Inventor: ABE NOBORU
IPC: G06F7/24
Filed: 1985-08-30
Abstract: PURPOSE:To collate rapidly whether or not the character column applies to the picture element column by converting respectively the character string and the picture element column of the collating object with the prescribed code and collating the incidence and the dissidence of the code of both converted codes in a lump. CONSTITUTION:The first code converting device 1 converts numericcharacter string data 4 which comes to be the collating object, by using the prescribed converting code specified beforehand. The second code converting device 2 converts a picture element 5 which comes to be the collating reference, to the code column by the prescribed converting code specified beforehand. A collating device 3 discriminates whether or not the code column converted respectively by the device 1 and the device 2 is coincident, and when the result is coincident, figure and character column data 4 are discriminated to be applicable for the picture element 5.
Patent JP-H0518144-A (JP)
Title: Method and device for slidingly removing snow
Inventor: OKADA HIROSHI
IPC: E04H9/16
Filed: 1991-07-05
Abstract: PURPOSE:To slidingly remove the stacked snow on a roof. CONSTITUTION:The bottom portion of the stacked snow 19 on a roof material 1 is melted. The moisture generated when the snow is melted is frozen. The frozen portion 21 is again heated and melted. A water film is formed under a frozen ice plate. A draft duct 5 with a blowout port 3 blasting toward the back face of the roof material 1 is arranged for the above processes. A blower 15 blasting to the draft duct 5 and a heat exchanger 17 obtaining hot wind are provided. A sensor 7 is arranged on the surface of the roof material 1, the snow, ice, and water on the surface of the roof material 1 are judged by the sensor 7, and the blower 15 and the heat exchanger 17 are controlled. A water film is formed under the ice layer, and the snow can be slidingly removed efficiently and dropped at portions apart from an outer wall. No slid snow enters a rain gutter, and the function of a drain path is not prevented.
Patent JP-2001019125-A (JP)
Title: Control system for clothes at multiple dwelling house
Inventor: KOSAKA TAKAHIRO
IPC: B65G1/137
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively and safely store clothes unused by a resident for the present and to thereby widely and efficiently utilize residence area of an apartment house. SOLUTION: Clothes unused by a resident of a multiple dwelling house 1 for the present are stored in a storing box, the storing box is carried into a storing warehouse 3 and is stored, the storing box is carried from the storing warehouse 3 to each dwelling unit of the multiple dwelling house 1 plural number of times for the year, a resident changes clothes within the storing box, and clothes are carried again to the storing warehouse 3 after clothes are changed and are stored. A discrimination code mark on the storing box written by a writing part 41 is read by a reading part 42. A data processing is performed for discrimination code mark information read by being electrically connected with the reading part 42 by a central control part 5 and discrimination code mark information is recorded.
Patent JP-H0939464-A (JP)
Title: Filling material of housing case
Inventor: KURATA YOSHIYUKI
IPC: B42D9/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To conceal an end side when a pocket album is housed in a transparent housing case and to prevent the unprepared movement of the pocket album. SOLUTION: A filling material 20 used when a plurality of pocket albums 21 are housed in a housing case 10 has a plane part 22 formed by bending the almost central part of a single sheet material S and inwardly folding back the free ends of the sheet material S. A pair of support surface parts 23 are formed between the bent position of the central part and the plane part 22 so as to be gradually spaced apart toward the plane part 22. This filling material 20 is filled so that the support surface part 23 is held between the pocket albums 21 and the plane part 22 is opposed to the back surface wall 11 of the housing case 10.
Patent JP-S6168051-A (JP)
Inventor: SHIMON KOOKU CHIYOI YUN
IPC: G02C13/00
Filed: 1984-09-12
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-S6347774-A (JP)
Title: Contractive projection type transfer device
Inventor: SARUWATARI SHINSUI
IPC: G03B27/34
Filed: 1986-08-15
Abstract: PURPOSE:To suppress defocusing around a light shot by providing the titled device with plural position detecting optical systems adjusted so as to obtain the maximum reflecting light intensity in respective focuses on plural positions dispersed within the light shot and averaging the positions of respective wafers obtained from respective optical systems to set up the averaged position as an optimum position. CONSTITUTION:In the contractive projection type transfer device to be used in an adjusting exposure process after the application of photoresist, automatic focusing mechanisms are set up on the exposure center axis 1 of a projection lens 3 and two or more positions for correcting the image surface curve of the projection lens 3, positioning operation is executed on respective measuring points A'', B'', C'' on a wafer 5 corresponding to respective focusing mechanisms, the optimum focus position of a shot is determined by the averaging processing of respective focus positions to execute exposure processing at the optimum focus position. Consequently, the shear of an image forming position for a shot due to the image surface curve of the projection lens 3 can be minimized, correcting effects for the ruggedness or inclination of the wafer surface can be displayed and the drop of resolution can be suppressed at its minimum.
Patent JP-H0740696-A (JP)
Title: File
Inventor: NAKAMURA SHINOBU
IPC: B42F21/06
Filed: 1993-08-02
Abstract: PURPOSE:To be able to use for the whole of a sheet body and adjust a backbone width by a simple operation and become a presentable filed condition. CONSTITUTION:A binding part 12 binds a binding end part (one end part; for example, if documents are for lateral writing, it is a left side end part of a widthwise direction) 10a of a sheet body 10. Then in the first cover body 14, the binding part 12 is fixed and on the occasion when the sheet body 10 is bound to the binding part 12, the sheet body 10 is coated with the first cover body 14 on a rear side (one direction side) A. Then, the second cover body 18 is connected with the first cover body 14 and when the sheet body 10 is bound to the binding part 12, the sheet body 10 is bent at an appropriate fold line 16 and the sheet body 10 is coated with the second cover body 18 extending from the binding end part 10a side to a surface side (the other direction side) B.
Patent JP-H0356939-A (JP)
Title: Liquid crystal display device
Inventor: SASANO AKIRA
IPC: G02F1/1368
Filed: 1989-07-26
Abstract: PURPOSE:To compensate for or repair a defect caused by a shortcircuit by wiring two video signal lines together as a pair and by forming an additional capacity between the scanning signal line and the picture element electrode. CONSTITUTION:The additional capacity Cadd is formed between the picture element electrode and the scanning signal line adjacent to it; pairs of video signal lines are connected to common terminals XiG, XiB, XiR,..., one pair to one common terminal, and a part enclosed with an alternate short and dash line is driven as one picture element. Thus, even if the video signal line is disconnected, for example, at a part (b), a signal voltage is supplied to every TFT connected to the said video signal line, therefore it does not become defective; when there is a shortcircuit between the scanning signal line and the video signal line, for example, at a part S1, the defect can be removed by cutting at parts X, which are above and below the part S1, by means of a laser, etc.
Patent JP-H0357234-A (JP)
Title: Semiconductor device
Inventor: TOKIDA KENSUKE
IPC: H01L39/00
Filed: 1989-07-26
Abstract: PURPOSE:To easily align a bump electrode of a semiconductor chip with a terminal by a method wherein the bump electrode of the semiconductor chip is connected and fixed electrically and mechanically to a substrate by using a magnetic force generated by a superconducting ring and by using a ferromagnetic body. CONSTITUTION:An electric current is made to flow to superconducting rings 3 at a temperature which is higher than a high critical temperature of a superconducting material 7; in this state, the rings are aligned with a substrate 8. The temperature is lowered to a critical temperature of a superconducting material 6; in this state, the materials 6, 7 are both in a superconducting state; consequently, the rings 3 are formed and a superconducting current flows. Even when a power supply is turned off, a loop current flows to the rings 3 and continues to generate a magnetic force. A ferromagnetic body 10 is installed in a position opposite to the rings 3; bump electrodes 2 of a semiconductor chip 1 can be pressure-bonded, connected and fixed electrically and mechanically to a face of interconnection terminals 9 on the substrate 8 by the strong magnetic force generated by the rings 3. Thereby, the electrodes 2 can be aligned easily with the terminals 9.
Patent JP-H0240773-A (JP)
Title: Circuit design supporting device
Inventor: YAMAMOTO AKIYASU
IPC: G06F17/50
Filed: 1988-07-30
Abstract: PURPOSE:To easily detect a cell which becomes the cause of an undefined by detecting and storing a generation state of the undefined which is generated at the time of logical simulation, and detecting a generation part, based on the generation state of the undefined. CONSTITUTION:When an input of a circuit drawing is ended by a keyboard 11 and a mouse 13, a logical simulation is executed by an engineering work station engine 1, and whether an undefined is generated at that time or not is discriminated. If the undefined exists, the engine 1 drives an undefined searching memory 7 through an MPX 3 and a generation state of the undefined is stored in the memory 7. Subsequently, the engine 1 executes the logical simulation once again, stores an input/output state having possibility for becoming the cause of generation of the undefined in the memory 7, traces back successively as to an input signal, checks up a cell whose output signal is undefined even with respect to a normal input signal, and displays it on a CRT 9. Based on this display, a designer executes a correction of the circuit drawing.
Patent JP-2000017363-A (JP)
Title: Aluminum alloy for plain bearing and plain bearing
Inventor: DESAKI TORU
IPC: C22F1/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy for bearing, excellent in fatigue resistance, since it is feared that the conventional Al-Sn-Si-Cr type aluminum alloy for plain bearing causes fatigue when it is used for the latest heavy-load internal combustion engine. SOLUTION: This alloy has (a) an alloy composition consisting of 1-15% Sn, 1-8% Si, 0.05-0.3% Cr, 0.05-0.3%, Zr, and the balance Al with inevitable impurities; (b) a structure where an Al-Cr intermetallic compound is precipitated mainly at the grain boundaries of aluminum and an Al-Zr intermetallic compound is precipitated mainly at the subgrain boundaries within the aluminum crystalline grains; and (c) a heat treated state that is an annealing heat treated state in which low temperature annealing (T1) at 300 to 400 deg.C and high temperature annealing (T2) at 400 to 480 deg.C are performed after rolling (where T2-T1>=10 deg.C is satisfied).
Patent JP-S6250835-A (JP)
Title: Peeling device for thin film
Inventor: HAMAMURA FUMIO
IPC: G03F7/16
Filed: 1985-08-30
Abstract: PURPOSE:To shorten the operation time of thin film peeling by raising a thin film by a thin-film raising means, spraying liquid between the raised thin film and a substrate and peeling the thin film in the guide direction of a peeled thin-film guide member, and discharging it by a thin-film discharging means. CONSTITUTION:A thin-film raising device I and a thin-film peeling device II are provided on the conveyance path for a printed circuit board 1. The thin-film raising member 4 of thin-film raising device I raises a part of the light transmissive resin film 1D of the printed circuit board 1 and then the liquid spraying device 5 of the thin-film peeling device II sprays the liquid between the raised thin film 1D and board. Then the peeled light transmissive resin film 1D is stuck on the peeled thin film guide member 6B and discharged by a discharge belt mechanism 6D while holding by a fixed belt conveyor 6A and a movable belt conveyor 6C. Thus, the operation time of thin film peeling is shortened.