baber/WOPTO huggingface dataset:
Patent JP-S62219940-A (JP)
Title: Work station tester
Inventor: ICHIKAWA TOMOOKI
IPC: G01N21/88
Filed: 1986-03-20
Abstract: PURPOSE:To enable the exact and rapid testing of LSI, by fetching automatically logic circuit diagram data, mask pattern data and test pattern data and by moving a probe automatically to a pattern position on a wafer corresponding to the logic circuit diagram data. CONSTITUTION:Mask pattern data subjected to comparison are sent to a wafer position recognition unit 14 through the intermediary of an interface 12 formed by a combination of a timing comparison control 8 and an I/O control 10. The verification of timing comparison is thereby enabled, since functions of an I/O control table and a timing comparison control table are provided. Next, the wafer position recognition unit 14 recognizes a zero point, a reference point on a wafer, inputted beforehand from a comparison unit 6, based on the mask pattern data sent from a comparison unit 6 through the interface 12, and calculates the position of the wafer, based on a pattern size on the wafer.
Patent JP-H09258816-A (JP)
Title: Linear interpolation
Inventor: IKEGUCHI MASAO
IPC: G05B19/416
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To correctly execute drawing between respective target positions with one straight line orbit without excess acceleration when a target position group is given in an XY plotter, etc., by digital control in a fixed cycle scanning method. SOLUTION: A position pattern at every positioning cycle is generated by a position pattern generator 14. A position command x(n) is sampled from the position pattern at every scanning in a controller 1, difference δx(n) from a position command value at the time of last time scanning is obtained by a differential circuit 21 and the ratio Δym /Δxm of movement distances in respective axis-directions is multiplied by difference δx(n) so as to execute integration by an integrating circuit 24. The integrated value I(n) is added to the target value ym-1 of a Y-coordinate in a cycle immediately before so that the postiion command y(n) concernig the Y-axis at every scanning in this time cycle is obtained.
Patent JP-S59188917-A (JP)
Title: Vacuum print frame device and vacuum printing using device thereof
Inventor: KATOU KIMIO
IPC: H01L21/30
Filed: 1983-04-11
Abstract: PURPOSE:To adhere closely a vacuum print board and a photo negative easily by a method wherein volumes of two vacuum chambers A, B formed of respective members are made as to be A<B, and both chambers are evacuated separately. CONSTITUTION:A print board 51 and a photo negative 52 are superposed and put on a plane glass plate 42, and when vacuum pumps P1, P2 are operated at the same time in the condition that a connecting frame 21 is closed, because volumes of a first and a second vacuum chambers A, B constructed of respective members are in relation B>A, evacuation of the vacuum chamber A is preceded. Accordingly a transparent film 31 is drawn to the inside of the chambers at the peripheral part of the chamber A, the film part 31' on the chamber B side is drawn to the chamber A side, the central point C presses the photo negative 52, and the negative 52 and the print board 51 are adhered closely. When evacuation of the vacuum chamber B is enhanced moreover, the film 31' comes in contact with the plane glass plate in order from the center of the surface of the negative 52 toward the outer side. Thereupon three layers close adhesion between the film 31, the negative 52 and the print board 51 is attained completely, and preparation of printing is completed.
Patent JP-S63229679-A (JP)
Title: Electronic filing device
Inventor: OSHIMA KEN
IPC: H04N1/21
Filed: 1987-03-18
Abstract: PURPOSE:To easily store and retrieve code information excellent in retrieval efficiency by storing the code information in an optical disk with the aid of a control means even when the code information is inputted besides picture information to be retrieved. CONSTITUTION:Even when the code information is inputted besides the picture information as the information to be retrieved, the code information is stored in the optical disk by the control means (CPU) 12. When the information is stored, the discrimination whether the inputted information is the code information or the picture information is indicated by a cursor on a CRT display device 26 and executed by the CPU 12. Then when a retrieval title is set and a code information registration is indicated, the code information is read out by a magnetic disk device 18. This code information is stored in a main memory 16 through an interface circuit 15 and stored in the code information storage area of the optical disk device 17 through the interface circuit 15. As the code information and the picture information are retrieved and outputted by inputting the retrieval title and the kind of the information can be discriminated by the CPU 12, the retrieval, etc., can be easily executed.
Patent JP-H0620749-A (JP)
Title: Coaxial connector
Inventor: RICHIYAADO GUREN RAIBUFURIIDO
IPC: H01R24/40
Filed: 1993-02-26
Abstract: PURPOSE: To provide a coaxial connector that is simple in structure and assembly operation and suited for a semirigid coaxial cable, etc. CONSTITUTION: A coaxial connector 100 has a coaxial inner contact 70 and outer conductor 120, an outer conductive shell 12 rotationally mounted around the outer conductor 120, and a holding sleeve 150 fitted to the rear end of the outer conductor 120. The holding sleeve 150 has a cylindrical part 152 and an annular flange 158. The end of a coaxial cable 80 is inserted by way of the center hole of the annular flange 158.
Patent JP-S58179900-A (JP)
Inventor: KAWAI KOUZOU
IPC: G10L25/00
Filed: 1982-04-15
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-S57178739-A (JP)
Title: Bead supplying device for tire molding machine
Inventor: KUBO TAKEI
IPC: B29D30/00
Filed: 1981-04-27
Abstract: PURPOSE: To shorten a tire molding cycle time of a tire molding machine by attaching a temporary bead forming unit for a head stock side bead to the carcass forming drum side of a band transfer in the molding machine.  
     CONSTITUTION: An inner liner, carcass ply and the like are bonded in a cylindrical shape on a band forming drum F, and a band is produced. Then, this band is transferred via a band transfer H onto a carcass forming drum A disposed coaxially, a head stock side bead which is mounted on a temporary bead forming unit J attached to the drum A side is associated on the band, a tread is bonded onto the band, and a tire is manufactured in the state that a tire molding cycle time is shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55157969-A (JP)
Title: Linear motor
Inventor: IWAMA AKIHIKO
IPC: H02K41/03
Filed: 1979-05-25
Abstract: PURPOSE:To stop a slider at a specified position in a short time by a constitution wherein a braking yoke with an exciting coil wound on the slider is provided, and a magnetic material extending to the direction in which slider moves is provided opposite to the braking yoke. CONSTITUTION:A linear pulse motor is constituted with a stator 2 having a stator tooth 3 and a slider 1 having a slider tooth 4 opposite to the stator tooth 3 and having a plural pole part 5 on which a driving exciting coil 6 is wound coupled with a permanent magnet 7. A gap holding bearing 8 is provided on a holding member 9 which is provided on the slider 1, and the slider 1 is arranged movably against the stator 2. Then, a braking yoke 12 U-shaped in section with a braking exciting coil 13 wound thereon is fixed on the outside of the holding member 9. A brake member 14 consisting of a magnetic material opposite to the braking yoke through a fine gap G is arranged covering full length of the moving range along the direction in which the slider 1 moves, and the braking coil 13 is excited when the slider 1 stops.
Patent JP-S55156938-A (JP)
Title: Material for forming image
Inventor: TANIGUCHI HAJIME
IPC: G03C1/73
Filed: 1979-05-25
Abstract: PURPOSE:To obtain an image-forming material resistant to long storage, suitable for a contact reflection exposure system, fixable by visible light, and colorable by ultraviolet rays, by forming a coloring layer on one side of a transparent or translucent porous base and a photosensitive layer on the other side. CONSTITUTION:An image-forming material comprises (semi)transparent porous base 1, such as paper or porous film, photosensitive layer 2 consisting of a quinone compound (e.g. o-benzoquinone) and a hydrogen donor (e.g. polyethyleneglycol) on one side of base 1, and coloring layer 3 consisting of biimidazole (e.g. hexaaryl biimidazole) and a dye leuco compound (e.g. aminotriarylmethane) on the other side. Layer 2 is brought into close contact to original 4 using the above-mensioned material, illuminated by visible light from the side of coloring layer 3, heated to 100-140 deg.C with original 4 removed, again illuminated by ultraviolet rays on the whole surface of layer 3 to imagewise color layer 3, and thus, to form positive image 31.
Patent JP-H01236576-A (JP)
Title: Tubular electric bulb and fixture therefor
Inventor: MAEDA KAZUO
IPC: H01K1/42
Filed: 1988-03-17
Abstract: PURPOSE:To adjust the light emission amount from an end light emitting part coil to any desired value by furnishing a filament in the axial direction within a tubular bulb in which the light emitting part coil and a shortcircuiting rod with no light emission are alternately connected in series, and by connecting a lead in connection to end right emitting part coil in parallel with light emitting part coil at the end. CONSTITUTION:A lead 1 whose one end is connected with a shortcircuiting rod 3 with no light emission in connection to a light emitting part coil 10 at the end is connected with No.2 external lead-in wire 7' through No.2 metal foil 6' furnished at a seal, and the tip of No.2 external lead-in wire 7 is connected with an external lead 14. This external lead 14 is connected with a variable resistor 16, which is in turn connected with a power supply 17 so as to be parallel with the light emitting part coil 10 at the end. This permits adjustment so that the current flowing in the light emitting part coil at the tube end differs from the one through the other light emitting part coils, so that the illuminance distribution can meet the required theoretical value while the total light flux generated from the tubular electric bulb is maintained at the necessary amount.
Patent JP-S58179703-A (JP)
Inventor: FUJITA TADAO
IPC: F22B35/00
Filed: 1982-04-16
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-H05266163-A (JP)
Title: Graphic processor
IPC: G06T11/80
Filed: 1992-03-19
Abstract: PURPOSE:To reduce specifying operation for an input position by providing a display means which draws one component graphic and another component graphic that the position where both the component graphic are coupled with each other overlaps. CONSTITUTION:When an icon indicating a benzene ring is selected by using a mouse 2-2-3, the benzene ring is temporarily displayed nearby a coupling position display cursor. When a cursor movement key is pressed in this state, the coupling position display cursor is moved on the temporarily displayed benzene ring in the moving direction. When the user presses an execution key, display data on the temporarily displayed benzene ring are corrected so that the coupling position display cursor on the temporarily displayed benzene ring overlaps with a white marker on a benzene ring which is displayed from the beginning, and the data are additionally registered in a memory 2-3-1 for document data storage. In this case, this registered data are connected behind the record of the benzene ring which is already registered.
Patent JP-H02246781-A (JP)
Title: Manufacture of micro-mechanism and micro rotary mechanism
Inventor: KASE MASATAKA
IPC: H02N11/00
Filed: 1989-03-16
Abstract: PURPOSE:To improve transmission efficiency of rotation by forming the portion to be held, having approximately square cross section, of a micro part to be slip held at the bearing section of a stay formed on a substrate through thermal oxidation. CONSTITUTION:When a poly silicon rod 17 having square cross section is thrown into high temperature oxygen environment of about 1000 deg.C, edge portion 17a of the rod 17 is fed with oxygen molecules from three directions shown by arrows 1, 2, 3 and thereby it is transformed quickly into a silicon oxide film 18. The rod 17 is oxidized from four corners, as shown at 17', and an accurately circular shape is formed as shown at 17''. Then the silicon oxide film 18 is removed from the circumference of the rod 17'' thus producing a circular shaft. In a micro-rotary mechanism, a rotor having a plurality of vanes 22b and a plurality of stays 21 to be fitted to respective rotary shafts 22a of the rotor 22 are formed on a substrate 20. When fluid energy is applied thereon, it can be taken out, in the form of high output rotary energy, from the end portion 22c of the rotary shaft 22a.
Patent JP-S60207344-A (JP)
Title: Inspecting device for circuit board or the like
Inventor: NAKAJIMA KOU
IPC: G01R31/26
Filed: 1984-03-31
Abstract: PURPOSE:To enable to simply perform the detaching exchange of probe by a method wherein the upper end parts of a group of contact probes, two by two of which constitute a probe unit in a pair, are supported in a fixed manner through fixing means. CONSTITUTION:Fixing devices 12 have been respectively provided with the mutually adjoining two of rectangular frame-type ring bodies 13 provided between supporting plates 1 and 2, a rectangular plate-type elastic body 14 inserted in the interior of each of the two ring bodies 13 and a pressing body 15 being formed into a rectangular plate type of a size smaller slightly than the elastic body 14. Wedge pieces 15a which encroach on the elastic body 14 have been integrally provided in one body with the pressing body 15 on the circumferential edges of the lower surface of the pressing body 15 and the circumferential edges of the elastic body 14 have been expanded in the outer circumferential sides of the elastic body 14 by the encroaching of the wedge pieces 15a onto the elastic body 14. Each contact probe 11 has been provided so that the contact probe 11 is pinchingly fixed between the ring body 13 and the elastic body 14 at uniform pressure by this way. Each probe unit 4 is pinched and fixed between both supporting plates 1 and 2 by such a fixing device as abovementioned and the detaching exchange of prove can be simultaneously performed by releasing the coupling of both supporting plates 1 and 2. As a result, the exchange work of probe can be performed easily.
Patent JP-H04299619-A (JP)
Title: High frequency amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H04L27/20
Filed: 1991-03-28
Abstract: PURPOSE:To make the circuit detecting the presence of an output signal small and simple and to prevent reduction in the output signal in the high frequency amplifier having a function of raising a power input of the high frequency amplifier element through an input of an amplified signal. CONSTITUTION:The increase/decrease in the supply current to a bipolar transistor(TR) amplifier 1 in class C operation at a final stage is detected by a voltage drop through a collector resistor 41 and the voltage drop and the threshold voltage VR are compared by a comparator 44 to discriminate the presence of an output signal.
Patent JP-H11249460-A (JP)
Title: Device and method for transferring, and image forming device
Inventor: MATSUDA ITARU
IPC: G03G15/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device capable of preventing a transfer defect from occurring and also securing a specified transfer current without making a transfer bias voltage high even though the process speed is increased, and capable of preventing the occurrence of an abnormal leak (discharge) by providing plural impressing rollers. SOLUTION: This transfer device is provided with a transfer belt 11 driven in one direction by interposing a transfer paper between a photoreceptor 18 and belt 11, the plural impressing rollers 14 and 15 imparting a transfer charge by being brought into contact with the belt 11, and a power source 17 impressing the transfer bias voltage on the respective rollers 14 and 15; and transfers a toner image on the photoreceptor 18 to a transfer paper. Electric resistance between the transfer bias impressing point of the roller 14 which is close to a transfer nip part and a contact point with a transfer belt 22 is made larger than that between the transfer bias impressing point of the roller 15 and the contact point with the belt 11.
Patent JP-S59188433-A (JP)
Inventor: AKAZAWA TOSHIYUKI
IPC: B32B27/28
Filed: 1983-04-11
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-H07249990-A (JP)
Title: Digital/analog signal converter
Inventor: KATO MIKI
IPC: H03M1/04
Filed: 1994-03-09
Abstract: PURPOSE:To add a dither signal so as to disperse the spectrum in the audible band which occurs at the time of inputting a small signal in a D/A converter using the DELTASIGMA type noise shaper. CONSTITUTION:When the input data X subjected to oversampling is outputted through a quantizer 27 which converts its bit number into a lower one, the cyclic dither signal with the prescribed level is superimposed on the quantization noise output Qm generated due to the requantization processing through a dither signal addition circuit 29 and it is fed back to the input side. Thus, the distortion can be reduced by the use of a simple circuitry.
Patent JP-S60210167-A (JP)
Title: Flyback transformer
Inventor: KOSAKA YOSHIHIRO
IPC: H02M7/06
Filed: 1984-03-31
Abstract: PURPOSE:To shield a high voltage induction wave of a transformer by disposing a shielding plate between the transformer and a high voltage bleeder resistor. CONSTITUTION:A transformer 1, a high voltage bleeder resistor 6 and a shielding plate 7 are provided, and the plate 7 which has a height equal to or higher than a coil 8 of the transformer 1 and a width equal to or larger than the width of a high voltage bleeder resistor 2, made of a metal plate or a copper burr laminated board is disposed, and the plate 7 is wired to the earth potential of the transformer 1. Thus, the high voltage induction wave of the transformer 1 is shielded, and the induced voltage of the high voltage induction wave of the resistor 2 can be prevented from generating.
Patent JP-S56161736-A (JP)
Title: Error correcting device
Inventor: HASHIBA HIDEYASU
IPC: H04L1/00
Filed: 1980-05-15
Abstract: PURPOSE:To reduce the redundancy without lowering the entire error correcting ability and to increase the transmitting efficiency, by using two types of an error correction code and an error detection code for a code train, and correcting the error in the error detection code by the error correction code. CONSTITUTION:Data inputted from an input terminal 1 is separated into two code groups at a distribution circuit 2, a redundant code is added with an error correction code forming circuit 3 and an error detection code forming circuit 4, respectively and the output of the circuits 3, 4 is alternately located at a synthesis circuit 5, and after it is stored at an interleave circuit 6, it is read out in the different order and transmitted to a line 7. At the reception side, the reception data is returned to the original order at an interleave circuit 8, it is separated into two code groups at a distribution circuit 9, the code group using the error correction code is corrected at an error correction circuit 10, and the information indicating the location of error is transmitted to a burst location judging circuit 12. The code group using the error detection code detects error at an error detection circuit 11, the circuit 12 judges the location and length of the burst and corrects the bit in error in the error detection code.
Patent JP-H11246780-A (JP)
Title: Curable resin composition
Inventor: KATAYAMA HIROAKI
IPC: C09K3/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition improved in the easiness of mixing two packages with other, extrudability, thixotropy, and slump resistance by adding calcium carbonate having a specified or larger BET specific surface area and surface-treated with a fatty acid ester to a two-component curable resin composition. SOLUTION: The calcium carbonate has a BET specific surface area of 3 m<2> /g or above, desirably, 10 m<2> /g or above and is desirably precipitated calcium carbonate. The fatty acid which constitutes the fatty acid ester desirably has 8 or more carbon atoms, and the fatty acid ester is desirably stearyl stearate, stearyl laurate, palmityl stearate, or the like. Desirably the precipitated calcium carbonate is surface-treated in an aqueous slurry or in a water- containing cake, and the heavy calcium carbonate is surface-treated by a dry process. The liquid resin is exemplified by a polyamine, a polyol, a polysulfide, a silicone, a modified silicone, or a polyisobutylene, and the other component is suitably selected according to the type of the liquid resin used. The composition can be rendered thixotropic without using any expensive organic thixotropant.
Patent JP-H10261557-A (JP)
Title: Pattern-drawing method and device
Inventor: TOKAWA IWAO
IPC: H01L21/027
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To minimize the reduction in a processing speed and to improve correction accuracy such as a proximity effect by performing an arbitrary number of multiple drawings for two times and changing drawing conditions between an arbitrary multiple drawing and another arbitrary multiple drawing. SOLUTION: On a first drawing, drawing data are transferred from a computer 38 for converting data to a control computer 37 and the control computer 37 divides a drawing region into small regions and creates a representative figure pattern from an original drawing pattern to obtain the radiation does according to a pattern position by using the same drawing data as the first drawing data. Then, on a second drawing, a representative figure pattern is used for creating an radiation dose table corresponding to each small region by using the representative figure pattern and the radiation dose table is sent to a buffer memory and a control circuit 26 on a third drawing and thereafter, thus performing a correction drawing and hence improving the correction accuracy of a proximity effect.
Patent JP-H08304819-A (JP)
Title: Reflective space optical modulation element arrangement
Inventor: EBAN JIYOOJI KORUGAN
IPC: G02F1/136
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain shielding of the light to a semiconductor element, high optical throughput and contrast by forming an overlap area to reduce the surrounding light transmitted to a semiconductor base board in a patternized reflector-absorber layer. SOLUTION: This array is composed of plural liquid crystal elements arranged on individual mirrors on an insulator layer on a semiconductor base board 14, plural electric circuits which are formed in a semiconductor and are respectively joined to the liquid crystal elements and modulate the light passing through there and a patternized reflector-absorber layer 34 arranged in relation to the mirrors. The reflector-absorber layer 34 optically shields the plural electric circuits from the surrounding light and the infiltrating light, and the reflector-absorber layer has the edge overlapping on the edges of the mirrors therefor, and forms an overlap area to attenuate transmission of the surrounding light and the infiltrating light to the semiconductor base board 14 smaller than about 1/100000.