baber/WOPTO huggingface dataset:
Patent JP-H033324-A (JP)
Title: Manufacture of semiconductor connector
Inventor: KIN SAIKOU
IPC: H01L21/28
Filed: 1990-05-11
Abstract: PURPOSE: To enable effectively reducing the size of a conductive material layer of a lower part on which a contact hole is to be formed, so that high level integration of a semiconductor device is enabled, by forming a contact hole by using a photoetching technique and forming an insulating film spacer on the side wall of the contact hole. CONSTITUTION: After MOSFET's 20A, 20B which are adjacent to each other interposing a source electrode 4 are formed, an insulating film 5 is formed on the whole surface and is flatened, and an etching stopper layer 6 is formed. The etching stopper layer 6 on the source electrode 4 and a part of the insulating film 5 are etched. After a contact hole 13 having a side wall 13A is formed, an insulating film 7 is formed on the whole surface, the insulating film 7 is anisotropically etched by using the etching stopper layer 6, and a spacer 7A of an insulating film is formed on the side wall 13A of the contact hole 13.  After the etching stopper layer 6 is eliminated, a conductive material layer 8 for a bit line is formed on the whole surface, and a bit line 8A is electrically connected to the respective source electrodes 4 of the MOSFET's 20A, 20B by using the conducive material layer 8 for the bit line.
Patent JP-S5647322-A (JP)
Title: Power introducing device for tractor
Inventor: MIYAIRI TADASHI
IPC: B60K25/06
Filed: 1979-09-25
Abstract: PURPOSE: To enable to transmit a power for a working machine mounted at a side of a body through a power introducing shaft simply by a method wherein the rotatable power introducing shaft connected to an engine is penetrated through a penetrating hole bored in a wheel shaft.  
     CONSTITUTION: A power produced by an engine for running a tractor is transmitted to a ring gear 8 through a speed changer (not shown in the diagram), further, is transmitted to wheel shafts 15, 16 through a differential case 6, a pinion gear 9, a differential gear 12, a differential shaft 11, a gear 13 and a last reduction gear 21. In this case, when a clutch 32 is slid toward outside and is engaged with a gear 27, said power is transmitted to a power introducing shaft 23 penetrated through a penetrating hole 22 of a shaft 16 through the gear 27 and the clutch 32. When the clutch 32 is engaged with a gear 30, rotation of a PTO transmitting shaft 28 is transmitted to the power introducing shaft 23. That means that the power introducing shaft 23 functions as a live PTO or a grand PTO by switching of the clutch 32. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02310001-A (JP)
Title: Production method of wooden spoon and fork
Inventor: SAI SEIKEI
IPC: B27M3/24
Filed: 1989-05-18
Abstract: PURPOSE: To achieve simple and low-cost mass production by letting a raw timber which is cut in any size through a heating process, a thin-skinned forming process, a cutting process, a drying process, and pressurizing process under particular conditions. CONSTITUTION: A desired raw timber is cut in any size and heated by a high pressure boiler at a temperature of 150 to 160 deg.C for 1 to 3 hours, and then formed in a thin-skinned shape having a thickness of 3 to 3.5 mm. A semi- finished product is formed by cutting the plane shapes of a spoon and a fork in the shapes pressed to the planes, for example, such as the finished spoon and fork originally having plate-shaped and inclined-shaped ups and downs in a food-getting portion and a gripping portion. After the semi-finished product is dried at a temperature of 90 to 110 deg.C in the condition, pressurization is performed by means of a mold so as to form the finished spoon and fork. Where the semi-finished product itself has considerable hardness, the pressurization is performed while adding some steam. Sterilizing process and drying process are then performed.
Patent JP-S5919588-A (JP)
Inventor: KURISUCHIYAN DAGURASU HAABEI
IPC: C02F3/28
Filed: 1982-07-16
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-H05326739-A (JP)
Title: Semiconductor device
Inventor: KADOWAKI YOSHINOBU
IPC: H03F3/60
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a semiconductor device having high characteristics at low cost wherein the chip area is to be cut down by removing respective patterns of inductor and capacitor from an integrated circuit substrate having high-frequency integrated circuit. CONSTITUTION:Respective patterns of an inductor 2 and a capacitor 3 are provided on a laminated ceramic substrate 9 as a mother body of a package containing a high-frequency integrated circuit and then these patterns are removed from an integrated circuit substrate 8 whereon the high-frequency integrated circuit is formed so as to cut down the chip area.
Patent JP-H1128213-A (JP)
Title: Three-dimensional imaging system and method for subject volume
Inventor: HATFIELD WILLIAM THOMAS
IPC: G03B42/06
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To easily recognize the anatomical structure by storing pixel data having the color flow data and the intensity data corresponding to the respective sample volumes, determining the reference pixel data set among the stored pixel data, and retrieving the source pixel data set. SOLUTION: The doppler data and the intensity data are acquired by partially deriving from an ultrasonic echo reflected from a moving ultrasonic confusion substance by a ultrasonic tranducer array by a processor (detector) 4. Subsequently the pixel data having the color flow data and the intensity data corresponding to the respective sample volumes is stored in each of many sample volumes by a scan converter/a display controller 6, among the stored pixel data, the reference pixel data set is determined, the intensity data among the source pixel data set is projected on a first image plane to form the projection intensity data set expressing a first projection image, which is displayed on a display monitor 12.
Patent JP-S58193067-A (JP)
Inventor: WATANABE MASAO
IPC: F25D1/02
Filed: 1982-07-15
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-H11316081-A (JP)
Title: Method and device for producing oxygen
Inventor: MIURA ATSUSHI
IPC: F25J3/04
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for producing oxygen in which the number of devices required for producing oxygen can be decreased, the cost of equipments can be lowered, the increase of power in all processes is suppressed and an operating cost can be reduced. SOLUTION: Compressed, refined and cooled feed air is distilled in a single rectifying tower 34 to obtain an oxygen fraction and a nitrogen-enriched fraction. The pressure of a part of the nitrogen-enriched fraction extracted from the single rectifying tower 34 is raised at low temperature, then, a heat exchanging is performed between the fraction enriched with nitrogen and liquid in the lower part of the single rectifying tower. Thus, the liquid is vaporized to produce lifting gas and the nitrogen-enriched fraction is liquefied and the pressure of the product thus obtained is reduced and circulated and guided to the upper part of the single rectifying tower 34. At least a part of the oxygen fraction separated from the single rectifying tower 34 is extracted as product oxygen.
Patent JP-H01294544-A (JP)
Title: Method for casting calcium phosphate based glass
Inventor: WATANABE AKIRA
IPC: A61K6/838
Filed: 1988-05-19
Abstract: PURPOSE:To prevent baked bond and engagement between cast body and burying material and improve surface smoothness by using a calcium phosphate based compound as a primary burying material in casting a calcium phosphate based glass by a lost wax method. CONSTITUTION:When a calcium phosphate based glass is cast by a lost wax method, an aqueous solution or water suspension containing 0.5-60wt.% calcium phosphate based compound (e. g., calcium phosphate) is previously applied to the whole surface or part of wax base mold and dried. Then as necessary, a water resistant and waterproof membrane (e. g., nitrocellulose membrane) is applied to the dried surface and then a burying material (e. g., phosphate based burying material) is secondarily buried. Then after burning the wax, a glass is cast to provide the cast body consisting of the calcium phosphate based glass. The above-mentioned method is preferably used in production of crown made of calcium phosphate based glass, etc.
Patent JP-S5457784-A (JP)
Title: Shipping for laying submarine cable
Inventor: MORIYAMA KAZUFUMI
IPC: H02G1/10
Filed: 1977-10-15
Abstract: PURPOSE: To detect an angle that a cable enters water by the number of contact pieces, with which the laid cable contacts, by mounting a plurality of contact pieces to a cable drawing portion of a stern portion of shipping for laying a submarine cable.  
     CONSTITUTION: A plurality of contact pieces 2 are disposed to a cable drawing portion mounted to an end portion of a hull 1 in an approx. arched shape. A detector 3 is communicated with the contact pieces 2, thus detecting the condition of the contact of a cable C with the contact pieces 2. Consequently, the larger an angle θ that the cable C enters water is, the more the number of the contact pieces contacting with the cable C becomes; the less the angle θ that the cable C enters water is, the less the number of the contact piece contacting with the cable C becomes. Thus, the angle θ that the cable C enters water can be detected by the conditions of the contact pieces 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63290867-A (JP)
Title: Uracil compound and fungicide
Inventor: ISHII TERUHIKO
IPC: C07D239/60
Filed: 1987-05-22
Abstract: NEW MATERIAL:A uracil compound shown by formula I (R1 and R2 are 1-6C alkyl, 3-6C cycloalkyl or phenyl; R3 is H or 1-3C alkyl; X is halogen, 1-3C alkyl, 1-6C alkoxy, phenyl, phenoxy, 1-3C haloalkyl, 1-3C haloalkoxy or cyano; Y and Z are H, halogen, 1-3C alkyl, 1-6C alkoxy, phenyl or phenoxy; A is NH, NR4, S, SO2 or O; R4 is 1-3C alkyl). EXAMPLE:6-(3-Chloropenoxy)-1,3-dimethylpyrimidine-2,4-dione. USE:Useful as an agricultural and horticultural fungicide, showing excellent controlling effects on plant blights and having no phytotoxicity to crops. PREPARATION:For example, as shown by the reaction formula, a compound shown by formula II is reacted with a compound formula by formula III in the presence of a base to give a compound shown by formula I.
Patent JP-S61281580-A (JP)
Inventor: OGUSHI YOSHIMI
IPC: H01L21/52
Filed: 1985-06-07
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-H06334988-A (JP)
Title: Compressed picture evaluating method and picture data compressing and displaying device
Inventor: NAKASUGI TAKASHI
IPC: H04N19/162
Filed: 1993-05-26
Abstract: PURPOSE:To provide the compressed picture quality evaluating method, which easily and surely evaluates the picture quality of a reproduced picture, and the picture data compressing device which determines an optimum compression parameter without paying operator's attention to the compression parameter. CONSTITUTION:These compressed picture evaluating method and picture data compressing and display device consist of an original picture display memory 2 into which an original picture is taken, a compressing part 3 which compresses picture data, an expanding part 5 which expands compressed data, a reproduced picture display memory 6 where the reproduced picture is recorded, a picture quality degradation calculating part 7 which calculates the degradation in quality of the reproduced picture, a degradation deciding and coloring part 8 which converts the degree of degradation in picture quality to corresponding color information, and a picture quality degradation degree display memory 9 where converted color information is recorded.
Patent JP-H10313179-A (JP)
Title: Front panel opening/closing mechanism of car-borne equipment
Inventor: SHIBUYA YASUSHI
IPC: G11B33/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a front panel opening/closing mechanism which is capable of preventing a front panel from being opened unnecessarily or closed, even if it is motor-driven. SOLUTION: This mechanism is equipped with a lock lever 10, provided with an engaging part 10a which is engaged with a closed front panel 2, a tension sprint 11 which constantly energizes the lock lever 10, a push switch 12 which outputs signals to drive a motor 3, and a control button 13 through which an operating force is transmitted to the lock lever 10 and the push switch 12. At this point, when the front panel 2 is kept in a close state, the control button 13 is pushed down, and a panel opening instruction signal is outputted from the push switch 12 to actuate the motor 3, thereby the engaging part 10a is released from the front panel 2, resisting the tension spring 11 to unlock the front panel 2.
Patent JP-S5914908-A (JP)
Inventor: YASUDA AYUMI
IPC: B27D5/00
Filed: 1982-07-15
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-H10312130-A (JP)
Title: Fixing device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which increases the temperature of the surface of a heat roller to a fixing temperature quickly when a power source is turned on, shortens wait time at the rise time, reduces consumption power and hence the cost, also causes no increases in the temperatures of the ends of the outside of the heat roller even when small-size sheets are consecutively inserted, and prevents damage to the heat roller. SOLUTION: In the fixing device, the heat roller 1 and a pressure roller 2, by which an unfixed toner image on recording paper is fixed to the recording paper between the heat roller 1 and itself. The heat roller 1 has a cylindrical substrate 3, and forms an insulation film 4 and a heat-generating resistance pattern 6 in that order around the internal surface of the substrate 3. A cleaning roller 22 obtained by covering the surface of a heat pipe 19 with felt 21 or the like abuts on the heat roller 1.
Patent JP-H08318427-A (JP)
Title: Recoating method of assembled hob and assembled hob
Inventor: MIURA YASUO
IPC: B23F21/16
Filed: 1995-05-23
Abstract: PURPOSE: To enable good recoating of an assembled hob so as to prolong the service life of the assembled hob greatly. CONSTITUTION: It is a recoating method of an assembled hob in which a blade 20 is fitted and fixed in each fitting groove 12 of a body 10. In this method, degassing is performed through a clearance between the fitting grooves 12 at a high temperature under vacuum environment which is substantially equal to recoating before recoating is done after the whole assembled hob is cleaned. Moreover, a fixing ring 30 which is in pressure-contact with an end of the body 10 and an end of the blade 20 is provided, and a communicating passage which allows a clearance in the fitting groove 12 to communicate with the outside of the fixing ring 30 is formed in the fixing ring 30 to form the assembled hob.
Patent JP-S5647864-A (JP)
Title: Method and apparatus for information storage
Inventor: MACHIDA TETSUO
IPC: G06Q10/10
Filed: 1979-09-28
Abstract: PURPOSE: To reduce an operator's burden and prevent a correspondence failure of a code signal and a picture signal, by converting the picture area information and the code area information to a picture signal in due order of pickup to the same slip.  
     CONSTITUTION: Plural sheets of slips 1 having a picture area and a code area, respectively are photographed by a vidicon 18 provided on the upper part of the slip feed unit 12, and a picture signal is provided to the information processing unit 20 as a picture signal S in due order of pickup from the picture input unit 10. The picture signal S 1  of the picture area, which has been cut out from the picture signal S is output by the aforesaid unit 20, and the picture signal of the picture area and the picture signal of the code area are stored in order, in accordance with the pickup sequence of the slip 1, to the respective picture and code memory units 920, 921 of the memory unit 90. And when the slips 1 in the vessel 11 have been all processed, a list preparation request signal P is input to the processing unit 250 by the input unit 70, and an overlay pattern signal stored in the memory unit 913 and an edited signal are lapped by the unit 250 are output to the printer 60. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02304301-A (JP)
Title: Jig for measuring core wire caulking part
Inventor: ENOMOTO KAZUO
IPC: G01B5/02
Filed: 1989-05-19
Abstract: PURPOSE:To eliminate the inclination and elastic deformation of the caulking part and to make a measurement error extremely small by fixing the core wire caulking part to a fixation base with a clamp lever which has a V groove and elasticity itself. CONSTITUTION:The V-shaped groove 51b is formed in the clamp lever 51 for fixing the core wire caulking part to the fixation base 56, the lever 51 is formed of an elastic material such as steel, and a lever 51c which has proper length and is elastic is formed between the groove 51b and a roll 53 as a force operation point. The groove 51b of this lever 51 moves up and down about a shaft 512 by the vertical movement of the roller 53. In this constitution, the caulking part is fixed with the groove 51b and a height measuring element 517 and width measuring elements 516a and 516b are brought into contact to measure the height and width, but the inclination of the caulking part is eliminated and the clamping force is adjustable, so there is no elastic deformation and the measurement error can be made extremely small.
Patent JP-H05295308-A (JP)
Title: Coating composition
Inventor: MOCHIZUKI AKIMITSU
IPC: C09D7/45
Filed: 1992-04-17
Abstract: PURPOSE:To provide a coating composition excellent free from aggregation, noncrystallinity, flowability, etc., and having a vivid color and high luster. CONSTITUTION:A pigment composition prepared by mixing 100 pts.wt. pigment with 0.5-30 pts.wt. sulfonated anthraquinone compound or metal salt thereof is incorporated into a varnish obtained by adding a solvent and an acid catalyst to a resin composition consisting of a hydroxylated resin, such as a polyester polyol resin, an alkyd polyol resin, an acrylic polyol resin, an epoxy polyol resin or an epoxy ester polyol resin, and a crosslinking agent comprising an amino-aldehyde resin.
Patent JP-H10313961-A (JP)
Title: Handle for furniture
Inventor: HOSOIRI MASAKI
IPC: E05C19/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a handle for furniture which prevents a door from being opened by an attachment work of the handle to the door and shortens the time for the attachment work. SOLUTION: In a handle 1 which is provided with a shaft part 1b projected from an attachment face of a handle part la, an insertion shaft part 1c, a projection 1d projecting to a seat face brought in contact with a surface of a door 3 in the shaft part 1c, a pull-out prevention claw part 1e, and an engagement projection 1f projecting in the tip of the pull-out prevention claw part, the engagement projection 1f, the pull-out prevention claw part 1e, and the insertion shaft part 1c are inserted into a fitting hole 3a of the door 3. In being inserted, the pull-out prevention claw part 1e is inserted by elastically contracted its diameter and the projection 1d formed in a seat face of the shaft part 1b pieces through the front side of the door 3 so that the handle 1 is fixed to the door 3.  When the door 3 is closed, the engagement projection 1f which is formed in the tip of the handle 1 and projected to the rear side of the door is inserted into a sandwich body 2 attached to an opening 4c of the cabinet 4 so as to be elastically sandwiched.
Patent JP-H11315285-A (JP)
Title: Preparation of coal slurry
Inventor: KAWABATA MUTSUMARO
IPC: C10G1/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a coal slurry having a reduced viscosity in a coal liquefaction process by adding a dispersant capable of reducing the viscosity of the slurry to it. SOLUTION: The viscosity of a coal slurry can be reduced in preparing the slurry by mixing a dispersant 27 or a dispersant soln. with coal, crushing the resultant mixture, and dehydrating it, or by mixing under stirring a dispersant with crushed dried coal, or by spraying a dispersant over crushed dried coal and mixing the sprayed coal with a solvent and a catalyst.
Patent JP-H08313544-A (JP)
Title: Electron microscope and sample observing method using it
Inventor: KAWANAMI YOSHIMI
IPC: H01L21/66
Filed: 1995-05-24
Abstract: PURPOSE: To provide a means which can directly (and readily) measure the position and degree of effects of a very small electrical defect in a solid sample without performing any complex sample treating process by observing the scattering of conduction electrons in the sample. CONSTITUTION: A solid sample 1 is brought nearer to thin film electrodes 2 across which a potential difference is given from a gap power source 7 by means of a gap driving mechanism 3 and conduction electrons in the sample 1 is made to tunnel their ways to the electrodes so that part of the electrons can be radiated in a vacuum from the electrodes 2. The radiated electrons 4 are converged through an electrooptic system and the enlarged image of the electrons 4 is formed in an electron image detector 6. The scattering of conduction electrons due to an electrical defect in the sample 1 can be observed as the intensity distribution of the electron image.
Patent JP-2000117862-A (JP)
Title: Temperature-controlled radiation transmissible material
Inventor: KLEINKE ANDREAS
IPC: E06B9/24
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the self-adhesive force of a multicomponent film by allowing a temperature-controlled radiation transmissible material for the multicomponent film to be present in a single layer or plural layers entirely encircled by a transparent crystal layer. SOLUTION: The temperature-controlled radiation transmissible material for a multicomponent film is present in a single layer or plural layers entirely encircled by a transparent crustal layer. A core material to be used is selected from thermally oriented polymers and the components of the polymer blend show a lower critical separation temperature which is known to be generated when it is the case with a polymer blend indicating an interference of a middle scale due to a mechanism such as salt formation, hydrogen bonding, complexing, p-electronic interference or amphoteric ionic interference. The thermally oriented polymer blend and a crustal polymer are supplied to a die suited for manufacturing a composite compound film, in a molten state, passing through an extruding machine. The core has a circular section when it is in the simplest form.
Patent JP-S62280709-A (JP)
Title: Optical equipment
Inventor: OTANI TATSUYA
IPC: G11B7/09
Filed: 1986-05-30
Abstract: PURPOSE:To easily perform defocusing detection with simple constitution by providing a 2nd photoelectric converting means at a position of optical path length different from the optical path length between an image formation optical system and a 1st photoelectric converting means and moving the image formation optical system so that the comparison result between the output signals of the 1st and the 2nd photoelectric converting means is constant. CONSTITUTION:A CCD line sensor 25 is arranged where when the outputs of CCD lines sensors 24 and 25 become equal, the output of the CCD line sensor 24 which is larger than a constant value is obtained. Then, defocusing is detected from whether or not the degree of modulation of the CCD line sensor 24 for the reproduction of information is equal to the degree of modulation of the output of the CCD line sensor 25. Consequently, the number of the CCD line sensors 24 and 25 and a beam splitter 23 for the defocusing detection is decreased, the constitution is simplified, and position adjustments, etc., are also facilitated, thereby making the defocusing detection easy.