baber/WOPTO huggingface dataset:
Patent JP-S6261440-A (JP)
Title: Clock control circuit
Inventor: OSAWA TOMOYOSHI
IPC: H04L27/22
Filed: 1985-09-11
Abstract: PURPOSE:To realize a clock control circuit not requiring a filter operation by using a multi-value digital interpolation filter and controlling the timing to extract only the interpolated value of the optimum time. CONSTITUTION:The multi-value digital signal sampled at a period Ts is inputted to a multi-value digital interpolation filter 8. The signal is combined with the values of the 1st sampler 1 and the 2nd sampler 2 and distribution switches 70, 71 and the discrimination of the time by the 1st sampler is outputted to an discriminating device and the interpolation value of the time by the 2nd sampler is outputted respectively to a terminal 103. Both the interpolation values are inputted to a timing error detector 7 comprising the discriminating device 3, a differentiation value 4 and a multiplier 5 to obtain a control signal alpha by the timing error. Based on the control signal alpha, the interpolation of the time of the 1st sampler 1 is extracted at the optimum sample time by using a timing control circuit 6 outputting a data sample time signal 105 sampling the time of a reference time generating circuit 9 and a zero cross detection time signal 106.
Patent JP-H0250835-A (JP)
Title: Coated plastic film
Inventor: MAEDA KOZO
IPC: C09J7/04
Filed: 1988-08-12
Abstract: PURPOSE:To obtain a plastic film excellent in adhesiveness in the presence of water by coating at least the single surface of a base film composed of a thermoplastic resin with a composition substantially based on water-insoluble water-dispersible specific polyester and specific polyurethane. CONSTITUTION:Water-insoluble water-dispersible polyester (a) consists of dicarboxylic acid containing 0.5-5mol.% of dicarboxylic acids having a metal sulfonate group and 50mol.% of aromatic dicarboxylic acid and polyhydric alcohols and has glass transition temp. of 100 deg.C or less. Water-insoluble water- dispersible polyurethane (b) is obtained from dicarboxylic acid containing 50mol.% or more of aliphatic dicarboxylic acids, a polyester component composed of glycols and a dissocyanate component. Polyester (a) and polyurethane (b) are contained in the composition in a wt. ratio of 95:5-30:70. This composition is applied at least to the single surface of a base film. As the base film, a film composed of a thermoplastic resin such as polyester can be used.
Patent JP-H0653324-A (JP)
Title: Method for formation of through hole inter layer insulating film multilayer interconnection formation process
Inventor: KATAYAMA SATOSHI
IPC: H01L21/302
Filed: 1992-07-29
Abstract: PURPOSE:To prevent deposition during the formation of a through hole in an inter layer insulating film by adding H2 or hydrogen compound, singly or in a mixture, to gas for plasma etching. CONSTITUTION:A SiO2 film 2 is formed on a Si substrate 1, and a resist pattern is formed thereon. A first through hole 3 is thereafter formed in the SiO2 film 2 by plasma etching. An Al lower layer-built wiring 10, including a reflection preventive film of Ti or containing Ti, is formed. After a first insulating layer 5 is deposited, a second through hole 6 is formed by plasma etching using a reaction gas having H2 or H2 compound, singly or in a mixture, added. At that time activated neutral H radicals terminate the bonding of Ti<+> and prevent polymerization; therefore, no deposition 11 is produced in holes 61 in a layer- built wiring using TiN for reflection preventive film material.
Patent JP-H1128297-A (JP)
Title: Embroidery pattern data processing device
Inventor: OKUYAMA TSUNEO
IPC: D05B19/10
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To clearly display a plurality of differently-colored pattern parts contained in embroidery patterns, regardless of the colors of the plurality of differently colored pattern parts. SOLUTION: Pattern data about a plurality of embroidery patterns are stored in the ROM of a ROM card, and pattern display data for displaying the embroidery patterns colored and a plurality of differently-colored pattern parts contained in the embroidery patterns and sewing data or the like are included as pattern data. When three of first to third differently-colored pattern parts for the selected embroidery pattern 'panda' are displayed, white is set (S36) as background color as to the second and third differently colored pattern parts that are red or black and other than white (S32: No).  For the first colored pattern part that is white (S32: Yes), black is set (S33) as background color, so that the second and third differently-colored pattern patterns can be displayed clearly using a white background, and the white of the first colored pattern part can be displayed clearly with a black background that greatly differs in brightness and color from the first part.
Patent JP-H0364566-A (JP)
Title: Method and apparatus for dying fiber texture strip
Inventor: RIYUUDEIGAA FUITSUSHIYAA
IPC: D06B23/26
Filed: 1990-08-01
Abstract: PURPOSE: To constantly make the distribution of color on a web of color coincident with a desired color distribution in a continuous dyeing of a belt-shaped fabric body by introducing the body through a pressing machine after immersion in a dyeing bath into both a moisture measuring and a color measuring apparatuses by installing a computer in a control connecting line between the pressing machine and the color measuring apparatus so as to eliminate a color variation. CONSTITUTION: In a process in which a belt-shaped fabric body 1 is immersed through a guide roller 2 and an immersion roller 3 in a dyeing bath 5 in a trough 4, inserted into a squeezing slit 7 between a pair of rollers 8 of a raising and pressing machine 6, pressed at a fixed squeezing force and is introduced via a moisture measuring apparatus 9 and a color measuring apparatus 10 through a guide roller 11 in an arrow 12 direction, a computer 14 is laid in a controlling connecting line 13 between the pressing machine 6 and the color measuring apparatus 10. A color at the central part 5 of the belt-shaped fabric body 1 is compared with colors at both end parts by the color measuring apparatus 10. A correction signal of the deviation is outputted through the computer 14 to the pressing machine 6 to set a proper squeezing force distribution.
Patent JP-S6094856-A (JP)
Title: Head lamp cleaning circuit
Inventor: AOKI AKIO
IPC: B60S1/60
Filed: 1983-10-31
Abstract: PURPOSE:To prevent a washer pump from being damaged by overheat, by avoiding the situation that an overcurrent flows in the washer pump over a long period of time. CONSTITUTION:With disconnection in a circuit, if operation of a wiper motor 1 stops halfway, a contact plate 3 stops its rotation and thereby a fixed contact C is left conducted intact to a moving contact 3B of the contact plate 3. In this case, since a washer pump 4 is in a state of being energized with current, it continues yet operating whereby high load is produced there due to an increase in friction between an impeller and a pump inner wall and thereby an overcurrent gets flowing. At this time, resistance in a positive characteristic thermistor 10 suddently rises in consequence and with this sudden rise, an electric current to the washer pump 4 suddenly drops the other way so that a feeble current continuously flows into the washer pump 4 without interruption.
Patent JP-H0850049-A (JP)
Title: Level switch
Inventor: KATO TOSHIYUKI
IPC: G01F23/62
Filed: 1994-08-04
Abstract: PURPOSE:To omit a spring between a float, which is liable to be damaged by the rotation of the float, and stopper, by providing a magnet, which has the magnetic repelling force with respect to a magnet provided on the float, at a stopper for preventing the float from coming off. CONSTITUTION:A lead switch 49 is embedded in a float 45 and opened and closed by the approach and separation of a magnet 8 and detects the surface of the liquid. An annular magnet 51 is embedded in the surface of the float 45 facing a stopper 46. An annular magnet 52 is provided in the surface of the stopper 46 facing the magnet 51. The polarity of the surface of the magnet 52 facing the float 45 has the same polarity of the surface of the magnet 51 facing the stopper 46. Thus, the magnets 51 and 52 generate the magnetic repelling forces repelling each other. The repelling forces act in the separating direction of the float 45 and the stopper 46. Since the shapes of the magnets 51 and 52 both have the annular shape, the repelling forces are not changed even if the float 45 is rotated.
Patent JP-H0545116-A (JP)
Title: Method and device for measuring position of optical fiber
Inventor: ORIGASA MASAHIRO
IPC: G02B6/00
Filed: 1991-08-13
Abstract: PURPOSE:To obtain a method and a device for measuring the position of an optical fiber which enable accurate and simple measurement of an arbitrary position of the optical fiber being laid. CONSTITUTION:A pulse light is made to enter an end part (point A) of an optical fiber 10 being laid, a leak light caused by the pulse light is detected continuously by a detecting element 14 provided at a position to be measured (point C) of the optical fiber 10, and a time interval tC-B of the leak light detected continuously is measured by a measuring element 16. Based on this time interval tC-B, a distance LC-B between the position (point C) of the optical fiber 10 and an end part (point B) whereat the pulse light is reflected is computed by an arithmetic element 18 and the position (point C) is measured therefrom.
Patent JP-S6263504-A (JP)
Title: Germicide composition
Inventor: IWASAKI TETSUHARU
IPC: A01N33/02
Filed: 1985-09-13
Abstract: PURPOSE:The titled composition effective for preservation from decay in various industrial fields such as prevention of wood against decay, prevention of putrefaction in paper making processes, etc., effective against molds likely multiplying at positions always with humidity in houses, etc., obtained by using a cationic surface active agent, an inorganic peroxide and its activator. CONSTITUTION:A germicide composition containing (A) a cationic surface active agent having germicidal activity such as alkyldimethylbenzylammonium salt, substituted benzalkonium salt, etc., (B) an inorganic peroxide such as sodium percarbonate, sodium perborate, sodium phosphate peroxide, etc., and (C) an activator (e.g., polyhydric alcohol acetic ester or tetraacetyletylenediamine) for the component B in a ratio of 0.1-10pts.wt. component B and 0.1-10pts.wt. component C based on 1pt.wt. component A and in a weight ratio of the component B/C of 10/1-1/10.
Patent JP-S5994594-A (JP)
Title: Laser light transmitter
Inventor: FUJIWARA SHIGENORI
IPC: B23K26/08
Filed: 1982-11-19
Abstract: PURPOSE:To decrease the change in the shape of a laser beam owing to a thermal effect and to perform stable laser working by providing a cooling means and maintaining the inside of a protection cover at a low temp. CONSTITUTION:A cooling pipe 9 is disposed along the surface of the wall in a protective cover 3 provided in an optical path wherein the laser light 2 emitted from a laser oscillator 1 is conducted via a total reflection mirror 4 to a material 8 to be worked. Both ends of the pipe 9 are connected to a cooler 10 provided on the outside of the cover 3. The cooler 10 is connected to a temp. control unit 11 and the unit 11 is connected to a temp. measuring device 12. A temp. sensor 13 is attached through the wall surface of the cover 3, which sensor 13 is connected to the device 12. The cooler 10 is controlled by the sensor 13 and the unit 11 to maintain the inside of the cover 3 at a low temp. in the stage of operation.
Patent JP-S6262908-A (JP)
Title: Condensed polycyclic and polynuclear aromatic resin fiber and production thereof
Inventor: OTANI SUGIRO
IPC: D01F6/76
Filed: 1985-09-13
Abstract: PURPOSE:To readily obtain the titled heat-resistant fibers at a low cost, by forming a meltable uncured intermediate condenation reaction product from a condensed polycyclic aromatic compound, etc., an aromatic compound having hydroxymethyl groups and acid catalyst, melt spinning the resultant condensation product and curing the resultant fibers. CONSTITUTION:A meltable uncured intermediate condensate having 35-90 deg.C softening point and <=120 deg.C pour point is formed from a di- or polycyclic condensed polycyclic aromatic compound or a mixture consisting essentially thereof and mixture of a mono- or polycyclic aromatic compound having >=2 hydroxymethyl or halomethyl groups and the resultant condensate is then melt spun to form uncured intermediate condensation reaction product fibers, which are then cured and insolubilized in the presence of a protonic acid or Lewis acid to afford the aimed fibers.
Patent JP-S6263671-A (JP)
Title: Apparatus for producing thin film
Inventor: TAKATSU MATSUO
IPC: C23C14/54
Filed: 1985-09-13
Abstract: PURPOSE:To prevent the ununiformity of the thickness of a vapor-deposited film and to form a thin film having good quality by constructing a nozzle, shutter and mask for controlling the ejection of a material for vapor deposition like a belt and providing means for conveying the same to permit the renewal thereof. CONSTITUTION:The material for vapor deposition evaporated in a chamber 5 is ejected from an aperture 5a and the direction and quantity thereof are made uniform by a bored hole 7a of the nozzle 7. The shutter 8 is slid by a shutter sliding means 13 and the material for vapor deposition passes the bored hole 9a of the mask 8 so that the thin film is formed on the surface of a work. The film thickness is detected by a means for detecting the film thickness and the shutter sliding means 13 is driven by the output thereof so that the shutter 8 closes the hole 7a. The vapor deposition stage is executed a number of times in the above-mentioned manner and thereafter the nozzle 7, the shutter 8 and the mask 9 are respectively conveyed by a prescribed length by the respective conveying means 10, 11, 12, by which the nozzle, shutter and mask are renewed.
Patent JP-H0951007-A (JP)
Title: Die bonding apparatus and fabrication of semiconductor device
Inventor: KANDA MAKOTO
IPC: H01L21/52
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of the loading work. SOLUTION: A collet 6 is fixed to a moving part which moves in straight in the longitudinal direction of a linear motor 21 via bonding head 7 and arm 24. The moving part is provided with a linear scale 22 graduated in the width of sub-micron and the graduation can be read with a detector 23 provided counter to the linear scale on non-contact basis. Thereby, height of collet 6 can be detected. A control unit 41 controls operation of the linear motor 21 based on an output of the detector 23. The collet 6 is moved downward at a high speed until the timing immediately before a semiconductor chip 5 reaches a loading position 2a and thereafter it is moved downward slowly. After the collet 6 has reached the loading position 2a, an output of the linear motor 21 is increased a little and an adequate load for the loading work is applied to the semiconductor chip 5. Thereby, the semiconductor chip 5 can be transferred and loaded efficiently without giving damage on the semiconductor chip 5.
Patent JP-H0756018-A (JP)
Title: Production of polarizer
Inventor: OSAWA RYUJI
IPC: G02B5/30
Filed: 1993-08-17
Abstract: PURPOSE:To provide a polarizer which consists of island-shaped metallic particle layers and is usable not only in a visible light region but in an IR region as well. CONSTITUTION:Metallic particles are made incident on the vapor deposition surface of a transparent substrate 1 at an inclination angle theta of a prescribed range therewith in the case of formation of the island-shaped metallic particle layers 2 and an elongating direction is set in a direction orthogonal with the incident direction of the metallic particles in the case of execution of the elongating treatment in the process for production of the polarizer produced by alternately forming the dielectric layers 6 and the island-shaped metallic particle layers 2 by a physical vapor deposition method on the substrate, then subjecting these layers to the elongating treatment. The inclination angle of the prescribed range described above suffices with a 5 to 45 deg. range and particularly, the good result is obtd. at 15 to 30 deg.. Metals or their alloys having low resistance are preferable as the metallic particles. The dielectric layers which consist of a metal oxide and are optically transparent suffice.
Patent JP-H0252270-A (JP)
Title: Scan type optical detecting device
Inventor: HATA YUKITO
IPC: G01S3/785
Filed: 1988-08-17
Abstract: PURPOSE:To automatically detect and track only a target optical radiation body by detecting the target again by the association between the swing control over a detector and a background discriminating circuit even if a radiation source in the background is tracked by mistake. CONSTITUTION:A reticle modulated signal 1 obtained by passing an incident light beam image through a reticle 14 is converted into a binary signal by a level comparator 2 and when the comparator 2 generates a high level, an uncaging output is generated only for a constant period to track the light source. At this time, a pulse decision circuit changeover switch 3 is OFF and pulses are counted 5 at a constant period after waveform shaping by a level comparator 4 for discriminating between reticle modulated signals of the target and background light source. When the discrimination result indicates the target 13, the output is held at the high level and a level holding circuit 12 is put in operation to generate the uncaging output continuously. When the background is indicated, on the other hand, the output is held at a low level to hold a constant-period level holding circuit 6 at the low level a constant period later; and the tracking is reset and an initial detection state is entered again automatically.
Patent JP-H0486260-A (JP)
Title: Plastic container of mat-shaped appearance
Inventor: SAKANO KOZABURO
IPC: B32B27/32
Filed: 1990-07-31
Abstract: PURPOSE:To provide securely the outer face of a plastic container with the superior mat-shaped or frost-like appearance by forming the outer face of the plastic container with a blended material composed of a specified ethylene- propylene.block copolymer and high density polyethylene. CONSTITUTION:An ethylene-propylene.block copolymer used for a blended material is composed of a homopropylene polymerized block and an ethylene containing polymerized block bonded therewith, and ethylene is contained in the ethylene containing block at the ratio of 3-10wt.%. As for high density polyethylene as the other component, the component in the range of 0.94-0.97g/cc density and 0.2-0.8g/10min. MFR is expecially suitable. The block copolymer and high density polyethylene are used at the weight ratio of 9:l to 5:5. The container is preferably a multi-layer container and is composed of an outer layer 10 formed with the blended material and an inner layer 11 composed of another olefin resin. As for said another olefin resin, the resin composed of propylene family resin is good for use, and particularly when the resin composed of an ethylene propylene.random copolymer is used for an innermost layer, remarkable advantage can be achieved in respect of appearance characteristics.
Patent JP-S5992946-A (JP)
Title: Manufacture of microoptical element using applied voltage
Inventor: ITOU NAOYUKI
IPC: C03C21/00
Filed: 1982-11-19
Abstract: PURPOSE:To simplify operation and cell construction and prevent leakage, by using a molten salt bath only on the anode side in carrying out the ion exchange with a box cell having a sample glass as a bottom, and replacing the metallic electrode molten salt bath and metallic electrode on the cathode side with a metallic film. CONSTITUTION:A sputtering film of Ti on one side of a sample glass 2 is etched with phosphoric acid to form a mask 4 for manufacturing plate microlens, and a metallic thin film 8, e.g. silver or Al, is formed on the rear side of the sample glass 2 by the vapor deposition or sputtering method. The resultant glass 2 is then bonded to a frame 3, e.g. made of glass by the fusing or bonding method, with the mask surface 4 outside using a heat-resistant inorganic adhesive. The metallic film electrode 8 is connected to a platinum plate 7 with an electrically conductive resin 9, and a platinum wire 10 is fixed on the frame 3 with a bonding part 11 to keep the above-mentioned connection. The resultant cell is then placed on a porcelain boat 1 containing a salt 6 consisting of a sulfate of T1, Zn or K, etc. and a platinum electrode 5 and heated under an Ar stream to melt the salt 6. After applying a DC voltage across the electrodes 5 and 8, the cell is taken out of the molten salt bath and annealed.
Patent JP-S6265766-A (JP)
Title: Fluid material coating method
Inventor: IKEDA YUICHI
IPC: B05D1/02
Filed: 1985-09-17
Abstract: PURPOSE:To automatically coat a fluid material in a special position by detecting the corner parts of assembled parts by using triaxial sensors and calculating the position where the fluid material is to be coated. CONSTITUTION:This invention relates to a method for coating the fluid material, in which limit sensors 1-3, etc. are provided to a measuring jig 4 to detect the positions in the triaxial directions of an X axis, Y axis and Z axis and the positions, i.e., corner parts 6 of a material 5 to be coated are recognized. Then the position 7 of the material 5 where the fluid material such as adhesive agent is to be coated can be recognized in accordance with the preset informations. A fluid material coating head such as dispenser head 11 is thereafter guided to the coating position 7 and the fluid material is coated to said position. The coating operation of the fluid material drawing the locus of a prescribed shape is thus automatically executed.
Patent JP-S5892529-A (JP)
Inventor: TOOMASU DABURIYUU MAATEINEKU
IPC: B29C48/325
Filed: 1982-11-19
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-H1144222-A (JP)
Title: Engine device for outboard motor
Inventor: SAGAWA MASAFUMI
IPC: F02B67/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate ensurance of an arrangement space for a high pressure fuel pump and besides to form an engine in a compact manner through simplification of a drive mechanism. SOLUTION: In an engine device for an outboard motor 3 having V-type engine 4 wherein cylinders 4a and 4b are formed in a V-bank and a crank shaft 10 is vertically arranged and fuel is injected directly in the cylinders 4a and 4b, a high pressure fuel pump 34 to feed high pressure fuel to an injector 31 is arranged in an above position between V-banks, the high pressure fuel pump 34 is provided with a pump drive means A to transmit a power from a crank shaft 10 to the high pressure fuel pump 34.