baber/WOPTO huggingface dataset:
Patent JP-H108859-A (JP)
Title: Motor-driven blind
Inventor: MATSUZAKI YUKINORI
IPC: E06B9/32
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To shorten a work period as well as control the work period as a whole by forming many blinds so as to be driven and controlled divisionally on the operation of an input means on the basis of data stored in a memory means. SOLUTION: An equipment number setting part for blinds 01, 02 and so forth is operated, thereby setting an equipment number for each of the blinds 01, 02 and so forth. A division controller 4 divides the blinds 01, 02 and so forth via division keys, and sets a start setting switch and an end setting switch to corresponding divisions. At the time of opening and closing the blinds 01, 02 and so froth, the keys of the division controller 4 for specifying the required divisions are operated and then operation keys are operated, thereby issuing instructions for decent, ascent and stoppage. In addition. a microcomputer 29 causes the divisional controller 4 to output an instruction code to a code control part.  Furthermore, the control part compares the instruction code with the equipment number, and actuates a motor, thereby causing the descent, ascent or stoppage of the blinds 01, 02 and so forth.
Patent JP-S59207779-A (JP)
Title: Image processing device
Inventor: AOKI TERUO
IPC: H04N1/409
Filed: 1983-05-11
Abstract: PURPOSE:To improve the rocessing speed of an image processing device, by calculating the number of black picture elements in a prescribed area of an original by using changing point address expression. CONSTITUTION:Black and white binary signals of an inputted original are converted into changing point address at an input scanning line data generator 19 and the area of inputted scanning lines is set to black and converted into changing point addresses at a referring scanning line data generator 20. The changing point addresses of both scanning lines are compared with each other and classified into either of classification patterns W1-W3 or B1-B3 of a prescribed number at a classification decider 28. The number of black picture elements of each specified area of the inputted scanning lines is operated at an arithmetic device 26 in accordance with the classification patterns and stored in a storage device 27. When the number of black picture elements of each area is more than a prescribed number at the time when all the scanning lines are scanned, the number of data to be processed can be reduced by deciding that the area with black picture elements of more than the prescribed number is painted out with black.
Patent JP-S567456-A (JP)
Title: Manufacture of airtight sealing body
Inventor: KOMODA KOUICHI
IPC: C23C18/34
Filed: 1979-06-29
Abstract: PURPOSE:To increase airtight and a shock resisting property by a method wherein an eyelet in iron and glass are sealed through an oxide without putting a solder layer onto a sealing interface of the eyelet and the glass. CONSTITUTION:A nonelectrolysis Ni plating layer 14a is formed on the whole surface of a brazing member 15 doubling as a welding ring, and oxide films 5a, 7a are made up on the whole surface of an eyelet 5 in iron and a lead 7 in a FeNi alloy as necessary. The mounting holes 2 of a stem 1 in copper are fitted to the projections 19 of a jig 18, the eyelet 5 is fitted into a hole 4 of the stem, and a hole 16 of the member 15 is fitted to the eyelet 5. A glass tablet 6a is arranged into the eyelet and the lead 7 is inserted, and the tablet is held by means of a hole 20 of the jig 18. The whole is treated by means of a neutral heating furnace, glass is melted, the lead 7 is sealed to the eyelet 5 in an airtight condition, the Ni plating layer 14a is melted, and the welding ring 15 is fastened to the stem 1. In this case, a melted Ni brazing material 14 of the layer 14a flows into a clearance between the stem and the eyelet to fasten the stem and the eyelet. This constitution improves airtight and a shock resisting property.
Patent JP-H11279539-A (JP)
Title: Composition for polishing
Inventor: YOSHII SHIGEHARU
IPC: C09K3/14
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for polishing which is excellent in the dispersion stability of abrasive particles and provides a high polishing quality at a high polishing speed by incorporating an abrasive material and a polycarboxylic acid polymer having carboxyl groups and polyalkylene oxide structures on side chains into the same. SOLUTION: This compsn. comprises (A) an abrasive material having an average particle size of 0.005-50 μm and (B) a copolymer of a polyalkylene glycol alkenyl ether of the formula: R<1> O(AO)n R<2> with maleic anhydride, or its hydrolyzate and/or its salt with an at least divalent metal (e.g. calcium or aluminum), in an amt. of ingredient B of 0. 1-50 wt.%, and if necessary is further mixed with a specified amt. of a solvent and used in the form of a slurry. Examples of the abrasive material are aluminum oxide (e.g. fused white alumina or active alumina) and ceramics such as coprecipitated stable zirconia, silicon carbide, titanium carbide, and sialon. In the formula, R<1> is vinyl or allyl; AO is a 2-4C oxyalkylene; n is 1-200; and R<2> is H or a 1-20C org. group.
Patent JP-S60228970-A (JP)
Title: System for measuring carrier wave power/noise power ratio
Inventor: KASHIKI KANSHIROU
IPC: G01R29/26
Filed: 1984-04-27
Abstract: PURPOSE:To measure a carrier wave power/noise power ratio (C/N), by calculating the power ratio of outputs of two filters different in a pass band width. CONSTITUTION:The band width B2 of second BPF3 is set narrowly in a range imparting no strain to a passing signal component and the band width B1 of first BPF2 is set in a range receiving no influence of the other signal so as to be made wider than the band width B2. Then, an input signal 1 is allowed to pass through first BPF2 and only the noise of the input signal 1 receives band restriction. The output signal 5 of first BPF2 passes through second BPF3 and only the noise of the signal 5 receives band restriction. Next, powers of the output signal 5 of first BPF2 and the output signal 4 of second BPF3 are respectively measured by power measuring instruments 6, 7 and measured values 8, 9 are guided to a C/N operation circuit 10 to receive operation.
Patent JP-H03281858-A (JP)
Title: Water drip device for eaves end section for roof set continuously on external wall
Inventor: MINEGISHI YOSHIO
IPC: E04D3/40
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a water drip certainly by forming a wall surface plate brought in contact with an external wall surface, a roof surface plate brought in contact with a roof surface, a water drip guide section having a guide piece, and a roof member keep plate for holding roof members. CONSTITUTION:On a roof surface plate 5, a bearing device 22 is fixed, and the bearing device 22 is covered with a re-keep plate 24, and with an eaves water drip plate 23 covering the eaves end of a roof R, the bottom edge section of the roof surface plate 5 is covered. Then, with a roof member keep plate 15, a roof fed member 25 and roof members 26, 29 laminated to be laid on the surface of the roof R are held to be supported. Besides, with a coping member 27 and a covering member 28 mounted on the roof members 26, 29 positioned at the end of the roof member keep plate 15, a wall surface plate 1, the roof surface plate 5, and the re-keep plate 24 are covered. As a result, a water drip against an external wall can be certainly set.
Patent JP-H04317140-A (JP)
Title: Function test device for micro computer
Inventor: TAKASHIMA MASAHIRO
IPC: G06F15/78
Filed: 1991-04-16
Abstract: PURPOSE:To improve the degree of freedom for a function test by conducting the function test of a micro computer through the use of RAM incorporated in the micro computer. CONSTITUTION:A RAM automatic write control part 22 automatically writes instruction data for executing the function operation of the micro computer, which is inputted from the external part of the micro computer through an instruction data input interface 20, into a RAM part 14 incorporated into the micro computer. An instruction data supply source switch part 26 sets the supply source of instruction data to be the RAM part 14, and a RAM address signal control part 27 gives an address signal to the RAM part 14 and reads instruction data at the time of conducting the function test of the micro computer.
Patent JP-H0249017-A (JP)
Title: Preparation of polyesteraminoalkylalkoxysilane
Inventor: ENRIKO JIEEMUSU PEPE
IPC: C08J5/08
Filed: 1989-04-04
Abstract: PURPOSE: To provide polyester amine alkyl alkoxy silane adequate for adhesive promoter which makes inorganic silicon material compatible and adhesive with organic resin, by reacting unsaturated conjugate polyester with amino alkyl alkoxy silane with Michael condensation.  
     CONSTITUTION: By reacting (A) unsaturated conjugate polyester with molecular weight more than 1000 represented by formula I (R is bivalent hydrocarbon; a is molar fraction of 0 or 0.004-0.6; b, d are molar fraction of 0.004-0.6) with (B) organic diisocyanate, polymer with molecular weight more than 5000 is provided. By reacting this polymer with (C) amino alkyl alkoxy silane represented by formula II (R0 is alkyl or others; x is alkoxy; y is 0, 1; v is 1-6; z is 0-2) at 0-235°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S527595-A (JP)
Title: Apparatus for positioning transweb member for bent outer plate or the like
Inventor: HANADA NOBUYOSHI
IPC: B63B9/06
Filed: 1975-07-08
Abstract: PURPOSE: To provide an apparatus for positioning a transweb member for a bent outer plate or the like without requiring a pad member like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11285000-A (JP)
Title: Image pickup system, image transfer system, image transfer method and storage medium
Inventor: KOIDE YUJI
IPC: H04N19/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup system where number of frames per unit time is increased. SOLUTION: The image pickup system provided with an image pickup unit 31 having image pickup devices 301-304 that apply photoelectric conversion to a light from an object to produce an image signal and a memory 305 that stores an image signal of one frame or over and with a computer 32 that connects to the image pickup unit 31, is provided with transfer circuits 307, 309 of the image pickup unit 31 that transfer a digital image signal consisting of two signal components or over stored in the memory 305 to the computer 32 for each frame and with a control circuit 306 that controls the transfer circuits so that whether or not a specific signal component in the two signal components or over is the component to be transferred to the computer 32 is selected for each frame.
Patent JP-H10258356-A (JP)
Title: Aluminum extrusion multiple-perforated tube for brazing, and its manufacture
Inventor: KUMAGAI MASAKI
IPC: B23K1/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To easily form an inexpensive and uniform brazing filler metal layer, and to perform the uniform and stable brazing by covering the outer surface of a multipleperforated tube with the Al-Si brazing filler metal layer of the prescribed thickness in extruding the multiple-perforated tube. SOLUTION: The thickness of the brazing filler metal layer to be covered over a multiple-perforated tube is preferably 5-200μm. The Al alloy to form the brazing filler metal layer therewith preferably contains 4-20% Si. In addition, Zn, Sn, In and Ga of the respectively prescribed quantity are contained to give the sacrifice anode effect, and the corrosion resistance of a heat exchanger assembled through the brazing can be improved. These elements function to give the sacrifice anode effect by providing a metallic layer having the composition consisting of one or more kinds of Zn, Sn, In and Ga under the Al-Si brazing filler metal, and the corrosion resistance of the heat exchanger can be improved. When the metallic layer is the Zn layer, the thickness of the covering after extrusion is preferably 0.1-50μm.
Patent JP-H06292965-A (JP)
Title: Working table for cutting machine
Inventor: ARIMA SHIGENOBU
IPC: B23K7/10
Filed: 1993-04-12
Abstract: PURPOSE:To provide a working table for a cutting machine capable of easily executing carrying-in/out of a work although it is heavy or large sized work. CONSTITUTION:Concerning the working table for a cutting machine on which a work W to be cut by a cutting machine 1 is placed, in a main body frame 3 elected, a working table 49 having conveyer free to travel forward/backward is arranged so that the work W is carried in from one direction and carried out to the same direction.
Patent JP-H05294720-A (JP)
Title: Heat resistant light transmissive white porcelain
Inventor: SHIGERU KEIJIRO
IPC: C04B33/34
Filed: 1991-03-26
Abstract: PURPOSE:To provide a porcelain durable against thermal shock, excellent in whiteness, light-transmissivity and beauty, wide in the range of optimum firing temp. and easy to fire. CONSTITUTION:A dried body, porous body or sintered compact of a molded body made of a powdery mixture consisting of 20-95wt.% petalite, 5-80wt.% calcium phosphate and 0-75wt.% other inorganic materials and minerals is coated with a glaze consisting of 20-90wt.% petalite, 0-10wt.% borate, 2-30wt.% magnesium salt or calcium salt, 2-50wt.% silicate and 0-50wt.% other inorganic materials and minerals and is fired at 1000-1300 deg.C.
Patent JP-H09235962-A (JP)
Title: Taking-in method of fresh air and application frame
Inventor: KUMADA MASAKO
IPC: B01D46/10
Filed: 1996-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent dust and pollen in the outside air and take in only fresh air by fitting a frame to a screen door for a window. SOLUTION: An elastic material 5 is fitted to the periphery of a frame 1 or a small projection 7 is provided at the rear side of the frame. A filter setter 6A fixing a filter 3 is provided in the frame 1. Further, the screen door is made smaller than the frame to be contained therein. In this way, the filter is fitted to the screen door by use of the frame constituted as the above.
Patent JP-2000282688-A (JP)
Title: Concrete placing work method
Inventor: NISHIDA NORIYUKI
IPC: B65G11/20
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide noise-controlled concrete placing work method suiting high fluid concrete placement and allowing quick wide-range concrete placement at a time. SOLUTION: Placement chutes 3 are mounted at openings provided at the lower part of a concrete container 2 and a rotational shaft 31 having spiral partitions 32 therearound are rotationally mounted inside the placement chutes 3. Ready-mixed concrete 100 is therefore placed while rotating the rotational shaft 31 and the partitions 32 with its dead weight and stirring and falling itself. Concrete having a nature as designed can be placed quickly in a wide range, eliminating noises due to the use of a force feed pump.
Patent JP-H02176611-A (JP)
Title: Objective lens for endoscope
Inventor: MIYANO TAKASHI
IPC: A61B1/00
Filed: 1989-04-05
Abstract: PURPOSE:To compensate a chromatic aberration of magnification excellently and to prevent resolving power from decreasing by composing the objective lens for the endoscope entirely of single lenses and satisfying specific conditions. CONSTITUTION:The objective lens consists of a 1st negative lens L1 which has a concave surface on the image side, a 2nd positive lens L2 which has a small-curvature-radius surface on the object side, a 3rd positive lens L3 which has a small-curvature-radius surface on the image side, and a 4th positive lens L4, and meets the requirements shown by inequalities 1-6. In the inequalities, n1-n4 are the refractive indexes of the lenses L1-L4 to a (d) line, nu1-nu4 are the Abbe numbers of the lenses L1-L, d1+d2+d3 are the composite center thickness from the object side surface of the 1st lens L1 to the image side surface of the 2nd lens L2, (f) is the composite focal length of the whole system, and r7 is the radius of object side curvature of the 4th lens L4. Consequently, the chromatic aberration of magnification is compensated excellently and the resolving power is prevented from decreasing.
Patent JP-S6256618-A (JP)
Title: Magnetic bearing device
Inventor: SHIBAZAKI SHIRO
IPC: F16C32/04
Filed: 1985-04-20
Abstract: PURPOSE:To attain satisfactory durability without limitation on the speed of rotation by disposing electromagnets in such a manner that magnetic circuits are substantially parallel to the center line of a rotary shaft, and the poles of the same polarity are arranged on one circumference, and forming the magnetic poles of the same polarity to be annular to the rotary shaft. CONSTITUTION:Electromagnets 60-63 are disposed in such a manner that magnetic circuits connecting N-poles and S-poles are substantially parallel to the center line of a rotary shaft 57. Both end magnetic pole portions of iron core members 60A-63A are formed to be largely flat, so that the N-poles and S-poles can individually form an annular magnetic pole. A fixed electric current is applied from a d.c. power supply 14 to bias coils L1-L4, and designated electric currents are applied at need from the respective control systems to the respective sets of control coils L5 and L7, L6 and L8. Therefore, an eddy current is hardly generated by the electromagnets 60-63 on the surface and in the interior of the rotary shaft 57, so that a temperature rise is a little. Accordingly, satisfactory durability can be attained without limitation on the speed of rotation.
Patent JP-S57200517-A (JP)
Title: Preparation of structural steel for forging machine having middle and fine grain structure in high temp. short time heating
Inventor: SUZUKI SHINICHI
IPC: C21D7/13
Filed: 1981-06-04
Abstract: PURPOSE:To form the steel structure into a middle and fine grain structure having excellent characteristics in low heat energy consumption, in preparing structural steel of a forging machine, by utilizing coarse crystal grain growth inhibiting effect due to nitride of Ti, Zr and Hf to reduce a number of heat treating processes. CONSTITUTION:In preparing structural steel of a forging machine, a continuous cast steel segment is prepared from steel having a composition containing 0.12- 0.8% C, 0.1-1.0% Si, 0.3-2.5% Mn, 0.01-0.05% Al, one or more of Ti, Zr, Hf in an amount of 0.0075-0.035% calculated from formula Ti%+0.53XZr%+ 0.27X Hf%, (0.29XTi%+0.15XZr%+0.08XHf%)-0.015% N or one or more of 2% or less Cr, 3% or less Ni, 0.5% or less Mo and heated to 1,120-1,300 deg.C to be rolled and forged. Without necessitating heat treatment such as tempering, annealing or the like, the structure thereof can be formed into a middle and fine grain structure.
Patent JP-S569710-A (JP)
Title: Helicoid member for lens in optical apparatus
Inventor: WASHIMI AKIYASU
IPC: G02B7/04
Filed: 1979-07-05
Abstract: PURPOSE: To provide a good and inexpensive helicoid by manufacturing a helicoid member for lens by a plastic member and changing screw threads by providing the portions absorbing dimensional errors to the effective screwing portions of the helicoid.  
     CONSTITUTION: A helicoid is so constituted by minutely changing part (a) of its pitch that the space of the part (a) differs from that of the other portions. It is equally well to let the leas angle of the part (b) differ from that of the other portions by minutely changing part of the lead angle of the helicoid. It is also equally well to change the shape of the screw thread of the part (c) by letting the shape of the screw thread of the helicoid differ partly from that of the other portions. All these constitutions not only prevent the helicoid from clattering but also prevent the formation of any oil wells in the helicoid and the unsmooth operation owing to oil starving of the helicoid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000280102-A (JP)
Title: Damper device of spindle
Inventor: YONEYAMA YASUHIRO
IPC: B23Q11/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively restrain a high frequency vibratory component caused by the rotation of a spindle without depending upon an inertia damper (mass). SOLUTION: A damper pocket 22 is formed at micro clearances G1, G2 between a movable side ring 19 on a spindle 5 side and a fixed side ring 21 on head body side supporting the spindle 5. Surface pressure is generated by introducing hydraulic pressure into the damper pocket 22 from the outside, and a high frequency vibratory component caused by the rotation of the spindle 5 is restrained with damping resistance caused by the surface pressure.
Patent JP-H08284259-A (JP)
Title: Building unit
Inventor: GOMI HIDETOSHI
IPC: E04B1/348
Filed: 1995-04-11
Abstract: PURPOSE: To extend an upper floor space by providing a floor panel of the upper floor space of a building unit on an upper part of a wall panel in the building unit constituted of a bottom surface floor panel and the wall panel. CONSTITUTION: A floor panel 29 of an attic room 28 of a roof unit 12B is constituted by installing a face bar 32 on a floor framework furnished with a side common joist, an end common joist 30 and a common joist 31 and supported on a bolt 33 planted on an upper frame 18 of a wall panel 14 of a building unit 11B, and the floor panel 29 is set in the building unit 11B in this way. Consequently, the floor panel 29 does not exist in a space of the attic room 28, and it is possible to sufficiently secure ceiling height of the attic room 28 and to extend the space of the attic room 28 as much.
Patent JP-H06269957-A (JP)
Title: Jointed body of lightweight heat resistant material and its production
Inventor: TAIYAMA MASANORI
IPC: B32B15/01
Filed: 1993-03-18
Abstract: PURPOSE:To suppress the formation of a brittle intermetallic compd. at the boundary and to improve joint strength by joining a Ti-Al member and a W- base or Mo-base high melting metal base material via an insert material, such as Ta or Nb, in a solid phase. CONSTITUTION:The insert material consisting of the Ta or Nb is interposed between the first member consisting of the intermetallic compd. of the Ti-Al system and the second member consisting of the W-base or Mo-base high melting metal base materia. Both members are butted and joined against and to each other in the solid phase state by an HIP treatment, by which these members are combined and the joined body of the lightweight heat resistant materials is obtd. The thickness of the insert material is preferably >=10mum in terms of preventing the interdiffusion between Ti or Al and the high melting metal. The intermetallic compd. of the Ti-Al system is for example, Ti3Al, TiAl, TiAl3, etc.
Patent JP-S60248696-A (JP)
Inventor: BURAIAN ARUBAATO KARINGAMU
IPC: C07D307/62
Filed: 1985-04-19
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-S61244813-A (JP)
Title: Processor for fine particle in exhaust from internal-combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/02
Filed: 1985-04-23
Abstract: PURPOSE:To substantially reduce a number of operating times of a burner, by actuating an air supplier and supplying air to a trap so as to enable an exhaust gas fine particle to perform combustion only by exhaust heat when the trap is decided to reach no- regeneration timing furthter with the temperature of exhaust in a predetermined value or more. CONSTITUTION:The captioned device, interposed in an exhaust passage B of an engine A, has a trap C, catching a fine particle in exhaust to be collected, and a trap regenerating burner D heating the exhaust fine particle, caught by said trap C, to be destroyed by fire. And when a regeneration decision means F detects the trap to reach its regeneration timing on the basis of an output signal from a collected amount detecting means E detecting a collected amount of the exhaust fine particle in the trap C, the means F actuates the burner D to be controlled through a burner control unit G. Here when the regeneration decision means F decides the trap to reach no regeneration timing further when the temperature of exhaust detected by an exhaust temperature detecting means H is in a predetermined value or more, the device, controlling an air supply unit I by an air control unit J and supplying air to the trap C, enables the exhaust gas fine particle to perform combustion.