baber/WOPTO huggingface dataset:
Patent JP-H1172602-A (JP)
Title: Antireflection substrate and article using the same
Inventor: KAWASATO FUMIKO
IPC: G02B1/11
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection substrate having superior antireflection property and antistatic property and capable of preventing scuffing and peeling by the presence of an antistatic layer by successively forming an antistatic layer having a higher refractive index than a transparent substrate and a low refractive index layer of a non-crystalline fluorine-contg. polymer on the surface of the transparent substrate. SOLUTION: This antireflection substrate has an antistatic layer on the transparent substrate and a low refractive index layer on the antistatic layer. The antistatic layer is an electrically conductive transparent layer having a higher refractive index than the transparent substrate. The antistatic layer is preferably a layer of an electrically conductive metal oxide whose specific resistance is preferably 1×10<07> -1×13<3> Ω.m. The refractive index difference between the transparent substrate and the antistatic layer is preferably 0.05-0.4. The low refractive index layer is a layer of a non-crystalline fluorine-contg. polymer. This polymer may be any fluorine-contg. polymer excellent in transparency because the scattering of light due to crystals is not substantially caused. A polymer having a fluorine-contg. alicyclic structure is preferably adopted.
Patent JP-H0574704-A (JP)
Title: Semiconductor layer forming method
Inventor: HASHIZUME TSUTOMU
IPC: H01L27/12
Filed: 1991-09-13
Abstract: PURPOSE:To uniformly crystallize a silicon layer on the whole surface of a substrate by projecting a laser beam by a method wherein an insulating thin film, which absorbs pulse laser energy, is formed on the amorphous or polycrystalline semiconductor layer on an insulating substrate. CONSTITUTION:An amorphous silicon layer AS of 50nm in thickness is formed in deposition on an insulating substrate GL at 550 deg.C using a depression CVD method. Then, a silicon oxide thin film of 150nm in thickness is formed by an electron cyclotron resonance sputtering method as an insulating thin film NK, and an amorphous silicon layer BS of 10nm in thickness is formed thereon as a sublimation layer BS at 550 deg.C by a depression CVD method. Subsequently, a pulse beam LA is made to irradiate the BS layer. As a result, a polycrystalline silicon layer of uniform characteristics can be formed on the whole surface of the substrate without generation of microcrystal silicon on the beam edge region.
Patent JP-H0790721-A (JP)
Title: Porous acrylic yarn and production thereof
Inventor: HAGURA SHIGEKI
IPC: D01D5/24
Filed: 1993-09-21
Abstract: PURPOSE:To obtain porus acrylic yarn suitable for clothing use, having excellent physical properties of fiber, productivity and water absorption properties and provide production thereof. CONSTITUTION:This porus acrylic yarn has three or more void parts and the total area of the avoid parts accounts for 5-70% of the fiber cross section area. In subjecting two kinds of acrylonitrile-based polymers composed of different copolymer components or two kinds of acrylonitrile-based polymers having different copolymer component ratios, a conjugate spinning dope obtained by making the solution concentration of the core component at least two wt.% lower than that of the sheath component is subjected to modified sheath-core conjugate spinning in such a way that the cross-sectional shape of the dope at a part of the delivery of the spinning dope from a spinneret has a shape wherein the thickness of the thin part of the sheath component is <= half the thickness of the thickest part of the sheath component at three or more parts round the core component and subjected to cascade drawing to form hollow parts.
Patent JP-S61117010-A (JP)
Title: High-speed cutting device
Inventor: IIFUSHI JUNICHI
IPC: B21B15/00
Filed: 1984-11-09
Abstract: PURPOSE:To make a cutting device incorporable in a high-speed strip manufacturing line as an inline system, by rotating a reel, with a built-in cutter controlling the run of an electromagnet, pairing with a roll, and constituting it so as to cut a strip. CONSTITUTION:Each of reel K1-K3 being built in so as to make a cutter X retractable with operation of an electromagnet 22 is installed in a carousel reel KR. And, these reels K1-K3 attract a strip S with gas pressure or the like, first winding up it with the reel K1, and when winding a fixed quantity of it, the carousel cell reel KR rotates whereby the reel K2 comes to the winding position and attracts the strip. Next, the K2 reel projects comes to the winding position and attracts the strip. Next, the K2 reel projects a cutter X out, cutting the strip with the help of a cutting auxiliary roller (unillustrated herein). Thus, winding operation of the K1 reel is all over. This constitution takes place as to each of these reels K1-K3 in order. With this constitution, this cutting device is inlineable in a high-speed strip manufacturing line.
Patent JP-H0948610-A (JP)
Title: Inorganic substance having sulfonic acid group on its surface and its production and use
Inventor: NISHIHARA AKIRA
IPC: A61L9/01
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an surface-coated inorganic substance which has a sulfonic acid group on its surfaces and excels in surface hydrophilicity and dispersibility in water by coating the surface of an inorganic substance with a specific alkoxysilane compound and hydrolyzing or thermally decomposing the alkoxysilane compound. SOLUTION: A surface-coated inorganic compound having a surface coating whose structure is expressed by formula III (X is H, an alkali metal or ammonium), is obtained by forming, on the surface of an inorganic substance such as silica, Ti dioxide or alumina, a coating of an alkoxysilane compound (e.g. formula II) which is shown by formula I (R<1> is a 1-6C alkyl; R<2> is a 1-3C alkyl or phenyl; R<3> is a 1-8C alkyl; Y is phenylene; (m) is 1-3; (n) is O-2; (m+n)=3; (p) is 2 or 3) and has a sulfonic acid ester group at its terminal, and by decomposing the sulfonic acid ester group in the coating by hydrolysis or thermal decomposition. This surface-coated inorganic substance excels in ability to capture basic compounds and metal ions and useful as a base scavenger, etc.
Patent JP-S6389892-A (JP)
Inventor: NISHIYAMA MIKIO
IPC: G09G1/04
Filed: 1986-10-02
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-H03133382-A (JP)
Title: Tumor necrosis factor-alpha and-beta receptor
Inventor: KUREIGU EI SUMISU
IPC: C07K16/00
Filed: 1990-09-05
Abstract: PURPOSE: To obtain a DNA sequence comprising an isolated DNA encoding a biologically active mammalian TNF receptor protein and encoding tumor necrosis factor receptors effective for the treatment of TNF and for the suppression of TNF-dependent response.  
     CONSTITUTION: This isolated DNA sequence encodes a biologically active mammalian TNF receptor (TNF-R) protein. The DNA sequence includes (a) a cDNA clone having a nucleotide sequence derived from the code region of a natural TNF-R gene, (b) a DNA sequence capable of being hybridized with the cDNA clone of (a) under a proper stringent condition and encoding the biologically active TNF-R molecule, and (c) a DNA sequence degenerated with the DNA sequences of (a) and (b) as the results of genetic codes and encoding the biologically active TNF-R molecule. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6389316-A (JP)
Title: Mold for molding weather strip
Inventor: KIKUCHI YASUHIKO
IPC: B29C45/26
Filed: 1986-10-03
Abstract: PURPOSE:To permit the prevention of generation of faulty molding due to flash or the like, by a method wherein either one of a fixed mold and a movable mold is provided previously with a slanted surface, contacted with a slanted surface formed on braiding previously and pushing braidings against the mold surface of the other mold, on the mold surface thereof. CONSTITUTION:Slanted surfaces 2a are formed previously on the whole periphery of the corner sections of the rear surface of braidings 2 by beveling them. A plurality of projections 9, 9... are formed on the mold surface 6a of the side of a core block 6 with predetermined spaces while respective projections 9, 9... are formed with slanted surfaces 9a opposing the slanted surface 2a of the braidings 2. The mole 2 is positioned based on the reference of a mold surface 4a, then, a window glass 1 is set on the braidings 2 and a cavity block 4 is clamped to the core block 6 whereby the slanted surfaces 2a, 9a are contacted with each other and push the braidings 2 against the mold surface 4a. Accordingly, the braidings 2 are received in the regular position thereof by the mutual contacts of the slanted surfaces 2a, 9a upon mold clamping even when the braidings 2 are deformed whereby the fluctuation of the position of the braidings may be precluded.
Patent JP-H0399598-A (JP)
Title: Radio control transmission/reception system
Inventor: YOSHITOMI KOICHI
IPC: H04L27/02
Filed: 1989-09-13
Abstract: PURPOSE:To realize a multi-functional radio control transmission/reception system with least malfunction and simple constitution by providing a control signal for transmission/reception with an optional code combined with digital signals and a digital control signal with an optional bit number for which an optional function is assigned. CONSTITUTION:An oscillating output 15 is frequency-divided by a frequency divider 16 to output a timing signal 17. The signal is given to a carrier generating circuit 22, from which a consecutive basic signal (a) is generated, the signal is given to a shift register 20 and a signal resulting from a digital signal from a switch 18 subjected to control signal processing is given to the shift register 20, from which an output signal (b) is obtained. A control signal (c) is formed by the signals (a), (b). Moreover, the carrier signal 23 of a prescribed period is modulated (24) by using the signal (c) and amplified by a high frequency power amplifier circuit 25 and sent. When two output pulses from a carrier detection circuit 34 in a receiver are fed to a carrier counter 32, data detection is executed by a data detection circuit 35, the circuit 35 fetches a control signal as a data (d) from a shift register 33 and the resulting signal is outputted to a driving circuit 36. The data detection circuit 35 latches the data till a succeeding input comes from the carrier counter 32. The radio control system has simple constitution and is less in malfunction.
Patent JP-S6391865-A (JP)
Title: Magnetic stripe processor for business form or the like
Inventor: NONAKA HISAMITSU
IPC: G11B19/02
Filed: 1986-10-03
Abstract: PURPOSE:To contrive to standardize a device, and to realize a low cost thereof by constituting said device so that a magnetic head for inputting and outputting the information through a magnetic strip which is provided on a business form, etc. is brought to a reciprocating movement in the orthogonal direction against the carrying direction of the business form, etc., and also, brought to a rotation control to match the setting direction of the magnetic stripe. CONSTITUTION:In case of processing a magnetic stripe 2a, a bankbook 1 is advanced in the direction A by a carrying means, the tip of the bankbook 1 is detected by an optical sensor 8, it is fed by a carrying quantity (a distance from the tip of the bankbook 1 to the magnetic strip 2) which is stored in advance, and thereafter, stopped, a magnetic head 3 is moved in the direction B by bringing a driving motor 7 to a rotation control, and in a position 3a, magnetic information is processed. In case of processing a magnetic strip 2b, the magnetic head 3 is rotated by 90 deg. by a rotary mechanism part 4, the magnetic head 3 is moved by a prescribed quantity (a distance from the right end of the bankbook 1 to the magnetic strip 2b) by rotating the motor 7, and the bankbook is stopped at a position 3b by the sensor 8 and the carrying means. In such a way, it is possible to cope with various magnetic stripe sticking positions without changing the mechanism.
Patent JP-H0899270-A (JP)
Title: Screw fastening method and device
Inventor: SUZUKI KANAME
IPC: B25B23/151
Filed: 1994-09-30
Abstract: PURPOSE: To provide a screw fastening method and a device for it by which efficiency of the whole of screw fastening work can be improved. CONSTITUTION: A screw is fastened by rotating a motor 10. A screw fastening device is provided with a screw seating detection means 22 detecting seating of the screw on the basis of increase in a load of the motor 10, motor braking means SW1, SW2 which brake the motor 10 when seating of the screw is detected by means of the screw seating detection means 22, and a motor controlling means 14 which rotates the motor 10 at the first rotational speed before seating of the screw and rotates the motor 10 at the second rotational speed slower than the first rotational speed after seating of the screw.
Patent JP-H04117791-A (JP)
Title: Automatic static convergence correction device
Inventor: NISHIDA TSUTOMU
IPC: H04N9/28
Filed: 1990-09-06
Abstract: PURPOSE:To correct static convergence even when a sensor is not mounted on a same plane as a surface of a screen by providing a reference voltage adjustment variable resistor to a reference voltage circuit applying a reference voltage to red and blue correction signal output sections. CONSTITUTION:The above device is provided with a red horizontal direction reference voltage circuit 5 provided with a reference voltage adjustment variable resistor 5A and with a blue horizontal direction reference voltage circuit 6 provided with a reference voltage adjustment variable resistor 6A. A sensor (V)1 detects a correction pattern and a vertical position detection section 3 detects a deviation from an absolute position (center of the sensor (V)1). Thus, it is possible to vary the convergence position of a correction pattern and red and blue colors are respectively converged to a position on the sensor overlapped with the convergence position of the green color on the screen and it is possible to match the static convergence automatically on the screen. Even when the sensor is not mounted on a same plane as a surface of the screen, the static convergence is automatically corrected.
Patent JP-2001064117-A (JP)
Title: Cosmetic for make-up
Inventor: SAGARA KEISUKE
IPC: A61K8/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for make-up satisfactory in adhesion to skin, excellent in opacifying property, formable a uniform make-up membrane and excellent in durability of the make-up effect. SOLUTION: The cosmetic for make-up comprises component (a) an oil solution treated titanium oxide and component (b) a silicone treated titanium oxide and the weight ratio of the titanium oxide in the component (a) and the titanium oxide in the component (b) is 1:0.05 to 0.2. The cosmetic for make-up includes the component (a) comprising at least one kind of the titanium oxide having particle size 0.1 to 0.5 μm and at least one kind of the titanium oxide having particle size 0.01 to 0.008 μm. The titanium oxide in the above-mentioned component (b) comprises one or more kind titanium oxides having particle size of 0.1 to 0.5 μm, and the formulation is a water in oil type.
Patent JP-H0979908-A (JP)
Title: Polarized light analyzer and synchronous sampling and detecting method
Inventor: YOSHIDA HARUO
IPC: G01N21/23
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To enable a polarized light analyzer to only fetch the polarizing light information of a DUT original by means of an A/D converter by removing the rotating component of a plane of polarization from the beginning. SOLUTION: The frequencies f1 and f2 of optical frequency shifter driving frequency oscillators 15 and 16 are mixed with each other by means of a frequency mixer 26 and the difference frequency (f2 -f1 ) is fetched by means of an LPF 27. The difference frequency (f2 -f1 ) and the sampling frequency f3 of an A/D converter 23 are mixed with each other by means of another frequency mixer 28 and the sum frequency f4 =f3 +(f2 -f1 ) is fetched by means of a BPF 29 as the sampling frequency of another A/D converter 22. However, f3 >2×f1 and f4 >2×f2 .
Patent JP-H1076883-A (JP)
Title: Waterproof structure of speaker mounting part
Inventor: HASHIMOTO HIROYUKI
IPC: B60R11/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To realize a waterproof structure of a speaker mounting part without using a packing by arranging a sponge rubber, which is like a paper strip and is not molded, on the whole periphery of a flange in such a manner that it is pulled around and forming a mounting seat for screw locking at the height which corresponds to the height of the sponge rubber, which is compressed, on a mounting face of an ear part where the sponge rubber does not exist. SOLUTION: As for a seal of the whole periphery of a flange 6 for a door speaker P, a sponge rubber 8 like a paper strip is arranged along the whole periphery of a speaker flange 6 in such a manner that it is pulled around. This sponge rubber 8 like a paper strip is obtained as an inexpensive general-purpose product and does not require any special molding. A seal of an ear part 6a of the flange is fixed by using a screw by forming a thick wall part 9 which becomes a mounting seat integrally in a part which corresponds to the ear part of the flange in a peripheral fringe of a waterproof cover K and utilizing elasticity of a waterproof sheet D.  Since this flange ear part 6a is tightened directly by using the screw 7 and provides large tightening force, it is possible to obtain sufficient waterproof performance only by elasticity of the waterproof sheet D even if the sponge rubber 8 is not used.
Patent JP-S60127693-A (JP)
Inventor: OKUDA TADAO
IPC: H05B6/06
Filed: 1983-12-14
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-2001062670-A (JP)
Title: Built-in type spindle unit
Inventor: SERIZAWA MITSUAKI
IPC: B23Q11/12
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To perform comparatively simple manufacture and cooling of a casing simultaneously with prevention of the occurrence of a twist of a easing due to thermal deformation. SOLUTION: This spindle unit is formed such that a plurality of linear passages 30a, 30e... for cooling extending paralleling the axis of the motor 20 for driving a spindle situated at a spindle 10 are situated on a casing 22 for a motor 20 for driving a spindle, situated on a spindle 10, at intervals along the periphery of the casing 22. A helical groove 31 is formed in the inner surface of each of the passages 30a, 30e... for cooling to improve cooling efficiency. A cooling medium is fed in the passages for cooling from a cooling medium feed part 37 to cool the casing 22 and a stator 23.
Patent JP-S60130547-A (JP)
Title: Preparation of organic acid
Inventor: SUGITA NOBUYUKI
IPC: C07C51/00
Filed: 1983-12-15
Abstract: PURPOSE:To obtain an organic acid under mild reaction conditions in high yield, by reacting a monochlorobenzene polyfunctional carboxylic acid with CO under high irradiation in an aqueous solution of an alkali metal compound in the presence of a carbonylation catalyst. CONSTITUTION:A monochlorobenzene polyfunction carboxylic acid (e.g., 4-chlorophthalic acid) shown by the formula I (n is 2 or 3) or its alkali metal salt is reacted with CO in an aqueous solution of an alkali metal compound (preferably 4-6 normality concentration range) in the presence of a carbonylation catalyst such as cobalt carbonyl, iron carbonyl, etc. under irradiation of light rays of 340-400nm, preferably 350-370nm at 40-110 deg.C preferably at 60-80 deg.C at 2- 10atm. After the reaction is over, the reaction solution is acidified, to give the desired compound (e.g., trimellitic acid) shown by the formula II.
Patent JP-H04118555-A (JP)
Title: Method for determining kind of defective in square steel
Inventor: YOSHIDA MITSUO
IPC: G01N29/04
Filed: 1990-09-10
Abstract: PURPOSE:To distinguish a harmful defect from a harmless defect on a rod steel and a wire being a final product by means of supersonic defect inspection of square steel by comparing defect detection sensitivity from plural adjacent directions of the square steel to determine the kind of the defect. CONSTITUTION:Twenty four probes 4a,4b,...4x are placed on four sides of square steel, and the opposite probes across the steel are placed so that their center axes are aligned with one another. Thus a cross section of the square steel is divided into thirty six blocks in grids based on the probe positions. By comparing defect detection signals by a defect inspection signal from the probes 4 placed on two adjacent sides per a quarter cross section comprising nine probes, defects detected on the same level from the two adjacent directions are determined to be harmful defect with non-metallic medium while defects which are detected only in one of the two adjacent directions are determined to be harmless internal cracks or internal gap defects. Thus quality estimation of the square steel can be securely performed, so that square steels with harmless defects can be prevented from being scrapped.
Patent JP-H08133784-A (JP)
Title: Ceramic colored composition and production of curved glass using the same
Inventor: USUI HIROSHI
IPC: C03C14/00
Filed: 1995-09-14
Abstract: PURPOSE: To produce a curved glass plate excellent in releasing property without impairing a strength of the glass plate by using a ceramic colored composition consisting of a colored heat resistant pigment powder, a zinc-containing glass powder and a refractory filler powder. CONSTITUTION: The ceramic colored composition is produced by incorporating (A) 5-40wt.% colored refractory pigment powder, (B) 60-95wt.% zinc-containing glass powder and (C) 0-10wt.% refractory filler powder, and each power has 0.1-10μm wt. average grain size. In this case, the (B) component is composed of, by wt.%, 27-40% SiO2 , 10-20% B2 O3 , 35-45% ZnO, 0-5% Li2 O, 0-10% Na2 O, 0-5% K2 O and 0-15% (Li2 O+Na2 O+K2 O) is satisfied, and crystal is separated out by heat treating the composition at 570-700 deg.C. An org. vehicle is incorporated in this ceramic colored composition to make a paste, and the paste is applied on a prescribed part of the glass plate, then heated and baked, and bent into a prescribed shape and the curved glass plate is obtained.
Patent JP-2000069035-A (JP)
Title: Electronic device and information processing method
Inventor: NAKAMURA ATSUSHI
IPC: G06F13/14
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To simply specify a placed position of a desired device by storing position information of at least an electronic device as information specific to the electronic device. SOLUTION: An ink jet printer 110, a scanner 111 and a personal computer(PC) 112 are installed in a Room A. Furthermore, a digital video tape recorder 113 is installed in a Room B, a digital video tape recorder 114 is installed in a Room C and an ink jet printer 115 is installed in a Room D. The PC 112 displays a connection state of a device connecting with a home network, an installed position and function information or the like supported by each device on a monitor as a device map by using a prescribed application program to assist the network management by the user. The home network transfers digital data such as still picture data sent from the scanner 111 to the PC 112 and moving picture data sent from the digital video tape recorder 114 to the PC 112 in time division.