baber/WOPTO huggingface dataset:
Patent JP-H04343249-A (JP)
Title: Image processing system and camera means
Inventor: SEKIYA KAZUMA
IPC: G06T1/00
Filed: 1991-05-20
Abstract: PURPOSE:To dispense with both of a D/A conversion, which is performed by a camera means, and an A/D conversion, which is performed by an image processing device, and to make possible the improvement of an image processing accuracy and the improvement of an image processing speed by a method wherein the camera or sending out a digital signal is used in an image processing system. CONSTITUTION:A camera means 1 is provided with a binocular microscope and a magnifying optical with the so-called CCD camera as the main body, images at least one part of the surface of an object W to be processed and at the same time, outputs a digital signal. The digital signal sent out from the means 1 is directly stored in an image from memory 51 of an image processing means 5. Moreover, an image processing of a pattern matching processing is made between the camera means and a key pattern being stored in a CPU 52 via an arithmetic processing means 53. That is, by sending out the digital signal from the means 1 to the means 5, a D/A conversion and an A/D conversion between both means 1 and 5 can be omitted and it possible to contrive the improvement of an image processing accuracy and the improvement of an image processing speed.
Patent JP-H0311659-A (JP)
Title: Substrate bias voltage generation circuit
Inventor: KONO TORU
IPC: H01L21/822
Filed: 1989-06-08
Abstract: PURPOSE:To reduce a power consumption and to reduce a circuit scale by a method wherein an oscillation circuit is controlled to an active state or an inactive state according to a detection signal when a substrate bias voltage deviates from a range which is prescribed by a first detection level and a second detection level. CONSTITUTION:The following are provided: an oscillation circuit 1 which is used to supply a prescribed substrate bias voltage VBB to a semiconductor substrate; and a level detection circuit 2 which compares the substrate bias voltage with a first prescribed detection level and a second prescribed detection level V1; V2 and which outputs a detection signal DS when the substrate bias voltage deviates from a range which is prescribed by the first and second detection levels. An oscillation circuit is controlled, by using a control circuit 3, to either an active state or an inactive state according to a state that the substrate bias voltage is being increased or to a state that it is being decreased. Thereby, a power consumption can be reduced and a circuit scale can be reduced; it is possible to generate the sufficiently low substrate bias voltage which is stable against a change in a power-supply voltage and a temperature.
Patent JP-S63309056-A (JP)
Title: Recorder
Inventor: MIURA MAKI
IPC: B26D7/18
Filed: 1987-06-11
Abstract: PURPOSE:To prevent recording paper from curling by providing a unidirectional clutch to the shaft of a paper discharging means, coupling the discharging means and a paper conveying means with one driving source, and controlling the driving source to rotate backward and forward at least once. CONSTITUTION:The unidirectional clutch 6b is mounted on the shaft of the discharging means 6 and the driving source 4 is controlled to rotate backward by a constant quantity and then rotated forward. Therefore, recording paper 1 is draw back through the reverse conveying action of the conveying means when the driving source 4 is rotated backward, but the unidirectional clutch 6b is opened for the discharging means 6, whose rotation is not transmitted to the discharging means 6, so that the discharged recording paper 8 enters a nonmovement state. Then the driving source 4 is rotated forward and then the recording paper 8 is returned by the conveying means to the cutting position of a cutter 3; and the unidirectional clutch 6b is locked to the discharging means 6, which rotates forward to convey the discharged recording paper 8 by a constant quantity. Thus, the driving source 4 is rotated forward and backward at least once. Consequently, the recording paper is prevented from curling.
Patent JP-S5844094-A (JP)
Inventor: ASAKURA MASAYUKI
IPC: D06F41/00
Filed: 1981-09-11
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-H091002-A (JP)
Title: Spray gun
Inventor: HABBE FREDERICK
IPC: B05B7/24
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a spray gun in which a valve and a needle valve are operated by an accurately measured means without being tired even for comparatively long time. SOLUTION: A spray gun 1 has a valve for controlling gas supply and is provided with both a nozzle 10 connected to the reservoir of an atomized material and a needle valve 9 displaceably arranged in the inside. The valve is opened by using an operating lever 6 and the needle valve 9 is retreated in the atomization position. The operating lever 6 is combined to a housing and rotatably arranged in an axis 14 extended in the cross direction of the extension part in the longitudinal direction. The operating lever 6 is provided with a first cam face 15 for pushing down the valve rod 16 of a valve 3 and a second cam face 17 which is directed in the direction separating from the nozzle 10 and mutually acts on a third cam face 18 combined to the needle valve 9.
Patent JP-S5477339-A (JP)
Title: Induction heating apparatus
Inventor: HASHIMOTO GAKUO
IPC: B21B45/00
Filed: 1977-11-30
Abstract: PURPOSE: To make the optimum heating by moving faced iron cores vertically according to the thickness of a heated object.  
     CONSTITUTION: Movable iron cores 4 to be moved vertically are arranged to face to a heated object 1, and a magnetic path is formed by the magnetic flux ϕ generated by a U-shaped iron core 2 and a coil 3. When the permeance at a gap "g" between movable cores is P and the permeance at a thickness "t" of the heated object 1  is P', the variation P-P' is found to be previously memorized in an arithmetic unit 10. When the heated object is inserted between the gap, an electric current in a value determined by the size "g" is given, and the size of the work 1 can be decided from the variation of the electric current by the data memorized in the arithmetic unit 10 for finding the optimum value "g'". Iron cores 4 are moved vertically by an electric motor 11 for obtaining the optimum "g'". 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05155543-A (JP)
Title: Method for filtering speed feedback signal
Inventor: SEPO OFUASUKA
IPC: B66B1/24
Filed: 1992-06-04
Abstract: PURPOSE: To improve the capability of a speed controller and enhance the comfortability of transfer in an elevator system without generating additional delay in a control loop by delaying the predicted value of a following sample by the time corresponding to one sample and forming a latest sample predicted value. CONSTITUTION: A frequency converter 2 is controlled by a control unit 9 constituting a speed controller. The rotation speed of a motor 3 is measured by a speed indicator generator 10, and a speed feedback signal is filtered by a filter 1 and fed to a control unit. A filtering method is based on the use of a predictor 11 with the low-pass type frequency response. The output of the predictor 11 is delayed by a quantity corresponding to one sample so that the estimated value of a latest actual sample to be provided is obtained. The noises of the regular distribution and the uniform distribution to be added to an original signal can be reduced effectively by using a predictor such as an FOR filter.
Patent JP-S5368571-A (JP)
Title: Production of semiconductor device
Inventor: USHIYAMA YOUICHI
IPC: H01L21/52
Filed: 1976-11-30
Abstract: PURPOSE: To make the mouting strength of an element to a base plate firm and improve radiation effect by depositing preliminary solder on the back of the semiconductor element mounting the element to a metal base plate through heating and fusing the solder and refusing the solder in a vacuum after the solder has cooled and solidified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08338576-A (JP)
Title: Disconnection preventing fixture and disconnection preventing joint
Inventor: YAMAGUCHI HIDEMI
IPC: F16L27/12
Filed: 1995-06-12
Abstract: PURPOSE: To absorb unevenness in initial positions of a first member and a second member which are adapted to be engaged and prevented from being disconnected from each other by a disconnection preventing fixture, by providing a positioning member made of an easily deformable material for determining the initial positions of the first and second members. CONSTITUTION: A disconnection preventing fixture 12 connects a first member 16 and a second member 20 which are fixed to the outer surfaces of an expandable joint 10 and a pipe 14, respectively, together through a connecting rod 18. The expandable member 10 includes a socket 10a for receiving the pipe 14, and the first member 16 is formed in a split ring shape along the outer surface of the socket 10a, one split piece 16a and the other split piece 16b are formed on the outer surfaces of their joint parts with engaging parts 22a, 22b. Further, the second member 20 is formed in a split ring shape along the outer surface of the outer surface of the pipe 14, one piece 20a and the other piece 205 are formed on the outer surface of their joint parts with engaging part 24a, 24b.  Further, a coil spring 36 for determining initial positions of the first and second members 16, 20 is fitted on the outer periphery of an end part of a body 18a on the engaging part 34 side.
Patent JP-H024643-A (JP)
Title: Glass bottle with good shape-preservability
Inventor: NOZAWA MITSURU
IPC: B65D23/08
Filed: 1988-06-10
Abstract: PURPOSE:To prevent whitening during the retort-sterilization and improve the preservability of the original shape by applying an undercoating of a resin with specific properties and a top coating of a resin with a specific water-vapor permeability in such a manner as to make the resultant coatings have a total thickness with a specific range. CONSTITUTION:To the outer surface of a bottle 3 extending from the lower part of the neck to the corner leveling off to the bottom an undercoating 1 and a top coating 2 are applied in such a manner as to make the resultant film of their combined coatings have a thickness in the range of 5 to 80mu. For the undercoating 1 is used a resin with properties characterized by an elongation of 250% or more, tensile strength of 400kg/cm<2> or more, and elastic recovery of 50% or more after 200% elongation. A failure to meet the requirement with respect to the elongation percentage or tensile strength, when the bottle breaks, may cause it to fly about in fragments because of inadequacy of the resistance of the film to the destructive energy. The elastic recovery is required to be 50% or more in order to replace a fragment displaced outward for the preservation of the original shape. The resin for the top coating 2 is required to have a water-vapor permeability of 80gr./m<2>/24hr in terms of a film thickness of 40mu, a permeability exceeding this value is liable to cause whitening during the retort-sterilization.
Patent JP-H05332270-A (JP)
Title: Scroll type compressor
Inventor: SEKINO HIROICHI
IPC: F04C18/02
Filed: 1992-06-04
Abstract: PURPOSE:To increase a speed and to reduce weight through one cycle of moulding by a method wherein a revolving scroll body is molded by using thermoplastic resin and the lap wall surfaces of the revolving scroll body and a fixed scroll body combined with the revolving scroll body are extended non-vertically to the bottom of a scroll body. CONSTITUTION:In a scroll type compressor comprising a compressor and an electric motor coupled directly to the drive shaft of the compressor, a revolving scroll body 4 is molded by using thermoplastic resin through injection-molding. Further, the lap 2 wall surface of the revolving scroll body and the lap 3 wall surface of a fixed scroll body combined with the revolving scroll body 4 are extended non-vertically to the bottom 6 of the revolving scroll body and the bottom 5 of the fixed scroll body. This constitution eliminates a need for strict right angles precision during a time between machining of a mold for injection- molding and injection-molding of the revolving scroll body 4, and shortens a processing time to improve mass productivity.
Patent JP-H05330040-A (JP)
Title: Ink-jet head
Inventor: ABE TOMOAKI
IPC: B41J2/055
Filed: 1992-06-04
Abstract: PURPOSE:To provide an ink-jet head, in which no guide member is mounted for efficiently compressing ink without dispersion, the positions of a projecting section and a pressure generating member are not displaced and no elastic plate is broken. CONSTITUTION:In an ink-jet head, in which pressure from pressure generating members 150, 151 displaces an elastic plate 30 constituting one wall of an ink chamber through legs 250, 251, pressure is applied to the ink chamber and ink is discharged from the ink chamber, the projecting section 220 of the elastic plate is composed of a ferromagnetic substance, the legs are organized of a paramagnetic substance and a projecting section and the legs are attracted by magnetic force.
Patent JP-S5846906-A (JP)
Inventor: ICHIKAWA MASAHIDE
IPC: A44C25/00
Filed: 1981-09-12
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-S6036509-A (JP)
Title: Polymerization of ethylene
Inventor: YANO TAKEFUMI
IPC: C08F4/64
Filed: 1983-08-09
Abstract: PURPOSE:The polymerization of ethylene is carried out in the presence of a catalyst composed of a specific solid component and an organoaluminum compound in a tubular type reactor at high temperature and high pressure to achieve the high-yield polymerization of ethylene per the amount of the catalyst. CONSTITUTION:The polymerization of ethylene or a mixture thereof with an alpha- olefin of 3 or more carbon atoms is carried out in a tubular type reactor at a temperature higher than 125 deg.C under a pressure of higher than 200kg/cm<2> in the presence of a catalyst composed of A and B components which will be stated later. (A) the solid component is prepared by dissolving magnesium halide in an alcohol of ROH (R is 1-8C alkyl), activating the magnesium compound by distilling off the alcohol, then crushing it together with an aluminum halide, treating them with an ether of R-O-R, and bringing the product into contact with a titanium compound of (RO)lTiX4-l (X is halogen; 0<l<4), then finally allowing the product to react with RmAlX3-m (m=1-2). (B) component is an organoaluminum compound of RnAlX3-n (n is 1-3).
Patent JP-H01312773-A (JP)
Title: Stop control method for spindle motor
Inventor: SHIMADA NAOKI
IPC: G11B19/20
Filed: 1988-06-10
Abstract: PURPOSE:To obtain the stop control method for spindle motor contributing to the low cost of the entire system by applying the control so that the spindle motor is stopped by the stop sequence of a CD region (region subject to Pulse Code Modulation processing) from a point of time when a read of the data in the CD region is sensed. CONSTITUTION:When a stop or an eject command is given during the playing or after the end of playing of a video area, a main beam spot is moved to the CD region while exerting a reverse torque brake to the spindle motor 2. When the data reading in the CD region is sensed, the spindle motor 2 is controlled to be stopped by the stop sequence of the CD region at the point of time of the sensing thereby allowing the stop control at the video area without using a number of revolution detection circuit, a level comparator and a window comparator causing complicated circuit constitution. Thus, the number of revolution detection circuit, the level comparator and the window comparator are not required and the low cost of the entire system is attained.
Patent JP-S5477343-A (JP)
Title: Glow discharge heating apparatus
Inventor: KOMURA KOUJI
IPC: H05B7/16
Filed: 1977-12-01
Abstract: PURPOSE: To uniform the electric current of pilot glow discharge by using an auxiliary electrode provided between main electrodes for a positive and forming a closed circuit of main electrodes of low electric potential and an auxiliary electric source for discharge.  
     CONSTITUTION: Main electrodes 1 and 2 composed of pipe-shaped bodies are connected with a main electric source 11, and the primary coil of an auxiliary electric source 17 composed of a transformer is connected in parallel with main electrodes 1 and 2. The neutral point of the secondary coil is connected to an auxiliary electrode 15 through a current limiting resistance 16, while both ends of the secondary coil is connected to main electrode 1 and 2 through rectifying elements 18 and 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09117280-A (JP)
Title: Protease processing and purified cellulase composition and method for decreasing back stain when enzyme stone washing is performed
Inventor: BURAIAN FUUDEI
IPC: C12N9/24
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition suitable for stone washing of denims having low back stain by limitedly treating Trichoderma cellulase containing cellobiohydrase and endoglucanase with a protease.  
     SOLUTION: This protease treatment is to add a protease to Trichoderma cellulase derived from Trichoderma fungi (e.g. Trichoderma longibrachiatum, etc.) and containing a cellobiohydrolase enzyme and an endoglucanase enzyme, carry out a limited protease treatment in the weight ratio of the protease over the cellulase in 1.0-10,000gmin./g for average treatment hours, purify the treated Trichoderma cellulase to remove the protease and obtain the objective cellulase enzyme composition suitable for stone washing of denims having low degree of back stain to denim fabrics and clothes to be stone washed. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04230257-A (JP)
Title: New n-benzyl-n1-phenyl- and phenalkyl-thio ureas
Inventor: KURISUTOFUAA SAIMON JIYON WARU
IPC: C07C335/12
Filed: 1991-06-17
Abstract: Compounds of formula II <CHEM> wherein one of R1 and R2 is branched lower alkyl and the other is hydrogen or branched lower alkyl, R3 is hydrogen or C1-4alkyl, R4 and R5 are hydrogen, halogen, C1-5alkyl, substituted C1-5alkyl, aryl, substituted or unsubstituted aryl or a group of formula, -COOH, -COOR8 or -CONR9R10, wherein R8 is C1-5alkyl and R9 and R10 are, independently, hydrogen or C1-5alkyl, R6 and R7 have the meanings given for R4 and R5 or, together with the carbon atom to which they are attached, form a substituted or unsubstituted C3-7cyclo-alkyl group, R is -O-, -S- or -NH- and X is -(CH2)n- wherein n is zero, 1, 2 or 3, and their physiologically hydrolysable and acceptable esters and amides and pharmaceutically acceptable salts thereof, processes for their production and pharmaceutical compositions comprising them.
Patent JP-H0310346-A (JP)
Title: Data security protection system
Inventor: NAKAMURA SHINICHI
IPC: G06F21/62
Filed: 1989-06-07
Abstract: PURPOSE:To efficiently protect the security with data as the unit by collectively adding management information, which permits or inhibits data read, to a higher hierarchy at the time when management information of all lower hierarchy data belonging to the higher hierarchy are equal to one another. CONSTITUTION:An input means 4 inputs user discrimination information which permits read of each hierarchical data which is read from a storage medium 1 by a reading means 2. With respect to user discrimination information from the input means, an editing means 5 adds common user discrimination information to each data of only the higher hierarchy when user discrimination information of data of all lower hierarchies included in the same higher hierarchy are equal to one another, and a storing means 6 stores user discrimination information and data edited by the editing means 5 in a storage medium 1. Consequently, it is quickly discriminated whether data can be read or not by collation and check in the descending order from the higher hierarchy when user discrimination information is inputted. Thus, the security of data for each data user is efficiently protected.
Patent JP-S5845754-A (JP)
Inventor: WATABE YASUO
IPC: B02C19/00
Filed: 1981-09-14
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-H05309673-A (JP)
Title: Upper mold for foam-molded product fitted with core material, foaming mold using the same and production of said foam-molded product
Inventor: KOBAYASHI SHINYA
IPC: B29K105/20
Filed: 1992-05-11
Abstract: PURPOSE:To prevent the generation of flash on the rear surface of a core material and to obtain a foam-molded product having no cavity or strength irregularity by a method wherein a film is fixed to the rear surface of the core material using a core and the core material is set to the inner surface of an upper mold along with the film and the core and foam molding is performed while the peripheral edge part of the film is held between the upper mold and a lower mold. CONSTITUTION:A film 22 having good stretchability is fixed to the rear surface of a core material 24 by a core 23. The core material 24 having the film 22 and the core 2 temporarily fixed thereto is fixed to an upper mold 28, for example, by a boss pin 25. After a skin material 24 is set to a lower mold 27, for example, a urethane foamable solution is injected into the mold 27. Next the peripheral edge part of the film 22 is held between the upper and lower molds 28,27 to close both molds and the urethane foamable solution is cured. The film 22 is deformed along the shape of the upper mold 28. After molding, the core 23 and the film 22 are removed. As the film, for example, a polyethylene film having good releasability to a foam-molded product is used.
Patent JP-H0234700-A (JP)
Title: Liquid detergent composition
Inventor: FUAIDO KUREMENSU FUAN DEN BURO
IPC: C11D1/14
Filed: 1989-06-07
Abstract: PURPOSE: To provide a stable liquid detergent composite causing no phase separation even when stored for a long period by further containing an electrolyte in the aqueous composition containing respective specified quantities or more of a non-soap synthetic surfactant and soap.  
     CONSTITUTION: In an aqueous detergent composition containing 7.0wt.% or more of a non-soap synthetic surfactant and 5.0wt.% or more of soap, an electrolyte (e.g.; Na 2 SO 4 , NaCl) of a quantity sufficient for forming a lamella phase having solid suspending performance by the soap and the non-soap synthetic surfactant, preferably, 1 wt.% or more, is contained, preferably, with an inorganic builder (e.g.; sodium tripolyphosphate) being constituted as a part or all of the electrolyte to regulate pH, whereby a composite with a pH less than 12.0 which shows only 2% by capacity or less of phase separation after storage at 25°C for 21 days is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5478396-A (JP)
Title: Uranium hexafluoride removing equipment for gas
Inventor: KAWAMURA FUMIO
IPC: B01D59/00
Filed: 1977-12-05
Abstract: PURPOSE: To provide the title equipment in which packings in the horizontal type vapor-liquid contact tower are continuously washed and vapor-liquid contact efficiency is enhanced by turning the packings on the longitudinal axis of the tower so that part of the packings is dipped in a treating liquid, and bringing UF 6  in gas into contact with the liquid.  
     CONSTITUTION: Air 1 contg. 200 ppm UF 6  is sucked with exhaust pump 7 into oil scrubber 3 where vacuum oil is supplied 5. At this time, scrubber 3' is turned with turning unit 9. As a result, solid matter consisting of UF 4  and carbon formed by UF 6  and oil are not sticked to packings 2 such as Raschig rings, discharged from the tower together with oil, and captured with filter 4. Thus, UF 6  is not detected in the gas reaching alkali trap 6. With this construction, the wetted area ratio of packings 2 exceeds 90%, resulting in enhanced contact efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio