baber/WOPTO huggingface dataset:
Patent JP-H09295733-A (JP)
Title: Plate feeding direction converting device and plate feeding direction converting method of strip form member
Inventor: TOKI MASAYA
IPC: B65H23/32
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the floating-up amount even when the point near a plate width converting point passes a floater. SOLUTION: Bridle rolls 3 and 4 are provided at the entry side and the delivery side of a floater 2 to compose a device main body. Between the input side bridle rolls 3 and the floater 2, a tracking means 20 is provided, and a tracking signal of detecting a plate width converting point is made possible to feed to a tensile force controller 14. Floating-up amount detectors 24 are provided at plural positions along the winding direction of a steel strip 1. The tensile force controller 14 regulates the tensile force depending on a floating-up amount deviation and the conversion of the plate width, as well as it is made possible to give a specific tensile force to the steel strip 1 wound on the floater 2 by the entry side bridle rolls 3 and the delivery side bridle rolls 4.
Patent JP-S646611-A (JP)
Title: Device and method for incinerating, thermally decomposing and melting waste substance
Inventor: MATSUKUSU PII SHIYURIINJIYAA
IPC: F23G5/10
Filed: 1988-05-02
Abstract: PURPOSE: To efficiently and completely burn, thermally decompose, or melt a waste substance to be treated by providing a rotary-type drum for accepting objects to be treated for entrapping high-temperature plasma of a plasma torch. CONSTITUTION: A rotary drum 30 for changing the distribution of a waste substance 51 being spread to an inner surface part by adjusting the rotary speed around an axial line 32 is installed inside 24 hollow contaminant container 12 being sealed. Also, a plasma torch 72 is mounted to a ceiling wall 14 of the container 12 axially. Then, the drum 30 is rotated, arc is formed between the plasma torch 72 and a conductive member 42 of the drum 30, and a plasma brume 82 for burning, melting, or thermally decomposing a waste substance 51 that flows in through a pipe 22 or allows the waste substance 51 to react is formed.
Patent JP-H0754427-A (JP)
Title: Construction method of wall and device thereof
Inventor: MIURA KATSUJI
IPC: E04B2/84
Filed: 1992-04-28
Abstract: PURPOSE:To construct a wall without using such a box panel, to have no necessity for using skilled workers and a large number of manufacturing hours in order to construct the wall at a low cost, to reduce man-power at a construction field and to prevent the wall from forming the same unevenness as that in the connection surface of the box panel. CONSTITUTION:A pair of lower holding members 5 are arranged to floor slab 1 of a building element constructing a wall 7 at an interval of width corresponding to the thickness of the wall, posts are erected respectively to the lower holding members 5, and upper holding members 6 coming into contact with a ceiling slab 2 are loaded on the posts so that they are opposed to the lower holding members 5. Two flat plate-like templates 3 are loaded between insides of the upper and lower holding members 5 and 6 in a detachable manner, a space formed between the templates 3 is filled with concrete to construct the wall 7.
Patent JP-S5234786-A (JP)
Title: Apparatus for testing high temperature corrosion
Inventor: TAIRA TATSUJI
IPC: G01N17/00
Filed: 1975-09-12
Abstract: PURPOSE: An apparatus which is able to make accurate metal corrosion test that shows the effect of gas purity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10321218-A (JP)
Title: Electrode for secondary battery
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M4/36
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a secondary battery having a large electrode capacity and excellent charging and discharging cycle property. SOLUTION: This electrode has a multiple-phase structure and is produced by depositing an alkali metal as an active material on a carrier body containing a carbonaceous material satisfying the following properties as a main component: (1) true density is 1.80 g/cm<3> or higher and (2) heat generation peak of the carbonaceous material in the surface layer is lower than 810 deg.C and heat generation peak of the carbonaceous material in the core part is 810 deg.C or higher in a differential thermal analysis.
Patent JP-S61265133-A (JP)
Inventor: KUSUNOKI HIROYUKI
IPC: A61B17/16
Filed: 1985-05-21
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-S61268300-A (JP)
Inventor: YAMAUCHI TOSHIAKI
IPC: D06F58/28
Filed: 1985-05-22
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-H01280581-A (JP)
Title: Ink recording sheet
Inventor: SAKAI TAKEO
IPC: D21H19/36
Filed: 1988-05-06
Abstract: PURPOSE:To ensure an excellent receptivity for water-based inks and make it possible to obtain clear line images with high density, by providing a layer comprising a polyoxyethylene-polyoxypropylene block compolymer type surfactant and a water-soluble polymer, on at least one side of a transparent support. CONSTITUTION:A mixture of a surfactant having a polyoxypropylene as a hydrophobic group in the molecule thereof and a polyoxyethylene as a hydrophilic group at both terminals thereof with a water-soluble polymer such as polyvinyl alcohol is dissolved or dispersed in water or an appropriate organic solvent to prepare a coating liquid. The coating liquid is applied to at least one side of a transparent support such as a polyester resin film, followed by drying to provide an ink-receiving layer. The recording sheet thus obtained has an excellent receptivity for water-based inks, and gives clear line images with high density. Also, the recording sheet gives an ink record with excellent resolution and color reproducibilities and high image quality.
Patent JP-S602886-A (JP)
Title: Cement clinker cooler
Inventor: FURUSAWA YUUJI
IPC: F28C3/16
Filed: 1983-06-21
Abstract: PURPOSE:To increase the heat exchanging amount between a clinker and cooling air by attaching straightening plates having oblique angle to the surface of a stationary grate plate with respect to the moving direction of the plate, thereby improving the contact of the clinker with the air. CONSTITUTION:Straightening plates 23 are attached to the upper surface of a great plate 22 at angle oblique to the moving direction of the plate. The plates 23 are mounted so as to be laterally symmetrical to the central axis of a cooler at oblique angles of opposite directions at both sides. Clinkers are shifted from a direction A to a direction B. The clinkers pressed by movable grate plates 21 from the direction A to the direction B is altered in the moving direction by the plates 23, and moved in a direction C. Therefore, since the clinkers accumulated in crest shape near the A are moved laterally while shifting on the grate plate, the shifting distance required to be collapsed to become horizontal can be shortened. Thus, the deflection of the passing flow rate of the cooling air can be prevented at the early stage.
Patent JP-S5812807-A (JP)
Title: Ceramic spike
Inventor: YAMAKAWA AKIRA
IPC: A43C15/02
Filed: 1981-07-14
Abstract: PURPOSE:To obtain a lightweight ceramic spike having an increased strength and reduce the damage of road by constituting the shaft center part of the ceramic spike for snow tires etc., from the ceramic material having lower density and lower hardness in comparison to that in the periphery part. CONSTITUTION:The shaft center part 1 of a ceramic spike is constituted of the ceramic material which contains as main material 80wt% or more alumina possessing a Vickers hardness of 500-1,500, average particle diameter of 20mu or less, and a relative density of 3.8 or less, and the periphery part 2 is constituted of the ceramic material which contains as main material 99wt% or more high purity alumina which possesses a Vickers hardness of 1,600 or more, average particle diameter of 2mu or less, and a relative density of 3.9 or more. With such a constitution, the strength can be improved, and the spike can be made lightweight, and the damage of road can be lightened.
Patent JP-S5635410-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: NISHITANI YORIMITSU
IPC: H01L21/205
Filed: 1979-08-31
Abstract: PURPOSE:To avoid the generation of oxides and contamination, by continuously effecting liquid-phase growth and gas-phase growth in arbitrary order inside an identical tube when growing plural epitaxial layers on a semiconductor substrate. CONSTITUTION:A vessel 3 containing a source substance 4 for gas-phase epitaxial growth is set in a reaction tube 5. The substance 4 is heated by a heater 7 surrounding the peripheral surface of the tube 5. A liquid-phase epitaxial growing unit 2 is set at a distance from the vessel 3 in the tube 5. A semiconductor substrate 1 is housed in the recess of a support board provided on the growing unit 2. Containers for liquid-phase growing solutions 9, 9', which are slidably provided on the support board, are heated by a heater 8 installed outside the tube 5. Inlet pipes 24, 27 for feeding carrier gas and another inlet pipe 16 for feeding dopant gas are provided on the inlet side of the vessel 3. A carrier gas inlet/outlet pipe 6 is provided between the vessel and the unit 2. Another carrier gas inlet/outlet pipe 10 is installed downstream to the unit 2. Plural layers are thus grown on the substrate 1 so that gas-phase growth is the first and liquid-phase growth is the second or in the reverse order.
Patent JP-S603284-A (JP)
Title: Frequency modulation transmitting system of television signal
Inventor: ISHIKAWA TATSUYA
IPC: H04N7/045
Filed: 1983-06-20
Abstract: PURPOSE:To improve the deterioration in characteristic of a signal due to distortion of a transmission system and a frequency demodulator by inverting the polarity of modulation of a TV signal at the reception side and transmission side to provide only a maximum frequency shift to an output signal of a frequency modulator. CONSTITUTION:The TV signal inputted to a TV signal input terminal 21 is inverted according to a control signal 22 by a polarity inverting circuit 23 and the average value is eliminated. Then an output signal of the circuit 23 is inputted to a frequency modulator 24, becomes a frequency modulator output signal 25 and then a signal 27 subject to the frequency detuning at the transmission system 26. Then an intermediate frequency signal 29 frequency-detuned by a frequency converter 28 of the reception system and the signal 29 is demodulated by a frequency demodulator 30. This demodulated output is fed back to the frequency converter 28 to suppress frequency detuning. The output signal of the frequency demodulator is inverted according to the control signal 22 at a polarity inverting circuit 31 and the result is outputted to an output terminal 32.
Patent JP-S5536444-A (JP)
Title: Thiocarbostyril derivative
Inventor: UCHIDA MINORU
IPC: A61P11/00
Filed: 1978-09-07
Abstract: NEW MATERIAL:Thiocarbostyril derivative of formula 1 (R 1  is lower alkyl; R 2  is cycloalkyl; the bond between the 3 and 4 positions in thiocarbostyril is double or single).  
     EXAMPLE: 6-[ 3-( N-Methyl-N-cyclohexylaminocarbonyl )propoxy ]-3, 4-dihydrothiocarbostyril.  
     USE: Antithrombosis, anti-inflammatory, antiulcerative, and antiasthmatic.  
     PREPARATION: A hydroxythiocarbostyril derivative of formula 2 and a haloamide of formula 3 (X is Cl, Br, I) are subjected to dehydrohalogenation reaction to give the compound of formula 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60255954-A (JP)
Title: Seal bonding fe-ni alloy having high suitability to blanking and high resistance to stress corrosion cracking
Inventor: HASHIMOTO AKIO
IPC: C22C38/08
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a seal bonding Fe-Ni alloy having improved suitability to blanking and cutting and improved resistance to stress corrosion cracking by specifying the composition of an Fe-Ni alloy and the size of fine nonmetallic inclusions dispersed uniformly in the structure. CONSTITUTION:This seal bonding Fe-Ni alloy has a composition consisting of, by weight, 38-55% Ni, 0.05-0.50% Si, <=0.05% C, 0.05-1.00% Mn, 0.05-0.50% Mo, 0.003-0.025% S (Mn+Mo/S>=10), <=100ppm O, <=50ppm N and the balance Fe with inevitable impurities and contains fine nonmetallic inclusions of <=3mum size dispersed uniformly in the structure. To the composition may be added 0.0005-0.10% one or more among Al, Zr, Ca, Mg and REM. The seal bonding alloy requires a small stroke of a punch before cutting and has a low ratio of the thickness of a sheared face to the thickness of a plate. The alloy the improved suitability to blanking and cutting without deteriorating the necessary thermal expansion characteristics and mechanical strength, and it also has superior resistance to stress corrosion cracking.
Patent JP-H10297624-A (JP)
Title: Packaging device for lighting appliance
Inventor: ISHII YASUHIKO
IPC: B65D5/50
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To minimize parts which are required for the packaging, and package a lighting appliance at a low cost by a method wherein at the end parts in the longitudinal direction, a side cushioning body and an end cushioning body which are formed by bending a plurality of wall parts, are provided, and the packaging device including the cushioning bodies are manufactured of one sheet of corrugated fiberboard material. SOLUTION: At the time of a building up, after bending eighth-tenth wall parts 28-30 which are formed on both sides of a fourth wall part 24 inward, an engaging protruding part 34 at the tip end of the tenth wall part 30 is inserted in an engaging hole part 33 on the fourth wall part 24, a side cushioning body of an approx. triangular shape is formed. Then, by bending third-fifth wall parts 23-25 at a right angle, an approx. cylindrical end part cushioning body is formed, and the end part cushioning body is bent at an approx. right angle based on a first wall part 21. Then, an engaging piece part 38 on the eighth wall part 28 is bent outward, and is engaged with an engaging notch part 37 on a sixth wall part 26, and then, a lighting appliance is inserted from the top, and the appliance main body is placed on the first wall part 21.  Then, wall parts 31-32 are bent inward, and the butting part of the wall part 32 is sealed with a tape to complete the packaging.
Patent JP-H049268-A (JP)
Title: Overcooling method for molten metal
Inventor: MIMURA TAKEHIKO
IPC: B22D43/00
Filed: 1990-04-27
Abstract: PURPOSE:To allow the casting of a molten metal which is cleaned by sepn. of inclusions by adding quartz (SiO2) or NaCl into the molten metal, remelting this molten metal at about the solidification point and overcooling the molten metal simultaneously with removing of the inclusions in the molten metal. CONSTITUTION:The quartz 3 or the NaCl 5 is added to the molten metal 2 and is remelted at about the solidification temp., by which the inclusions in the molten metal 2 are adsorbed to the quartz 2 and or migrated toward the molten NaCl 5. The incusions are thereby physically bonded and removed from the molten metal. While the quartz and the NaCl are added in the form of powder into the molten metal, the quartz may also be inserted in the form of a bundle 4 of fine quartz tubes as the quartz is solid in spite of contact with the molten metal. The overcooling of the molten metal is attained in this way and the formation of the finer microstructure and nonequil. structure (rapidly solidified structure) is executed. The casting of the molten metal cleaned by the sepn. of the inclusions is thus possible.
Patent JP-S60253504-A (JP)
Inventor: NAKADA TSUGIO
IPC: B27L5/02
Filed: 1984-05-29
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-S603269-A (JP)
Title: System for emphasizing sharpness of picture
Inventor: EZUKA DAIGO
IPC: G03F1/00
Filed: 1983-06-20
Abstract: PURPOSE:To simplify troublesome adjusting operation by changing the degree of emphasis of sharpness of each color in response to a function of an inputted picture signal. CONSTITUTION:One color D0 in a picture signal Di is inputted to a sharp signal/ unsharp signal forming device 1, the formed sharp signal S0 and unsharp signal U0 are inputted respectively to a subtractor 2 and a difference (S0-U0) is obtained. Further, the picture signal Di is converted into the function k(D1, D2, D3) for the sharpening processing at a function generator 3, the function is inputted to a multiplier 4 together with the difference (S0-U0) obtained by the subtractor 2 and the result of multiplication k(D1, D2, D3).(S0-U0) is inputted to an adder 5. The output Di of the adder 5 becomes Di+k(D1, D2, D3).(S0-U0).
Patent JP-S5234656-A (JP)
Title: Phase modulation method
Inventor: HIRANO YASUHIRO
IPC: H03D3/00
Filed: 1975-09-11
Abstract: PURPOSE: The prevention of demodulation efficiency degradation in low frequency are for frequency demodulation of phase-modulated image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S604503-A (JP)
Title: Preparation of cationic copolymer
Inventor: NOMURA TOMOHIKO
IPC: C08F8/00
Filed: 1983-06-22
Abstract: PURPOSE:To obtain the titled copolymer useful as a flocculating agent of high polymer, having a cationic group stably, by copolymerizing a specific amino group-containing monomer with a vinyl ester, saponifying the copolymer, quaternizing it with an acid or an alkylating quaternizing agnet. CONSTITUTION:A monomer [e.g., N-(3-allyloxy-2-hydroxypropyl)dimethylamine acetate, etc.) shown by the formula I (A is group shown by the formula II, formula III, etc.; R1 is lower alkyl; X<-> is anion) is copolymerized with a vinyl ester (e.g., vinyl acetate, etc.) shown by the formula IV (R2 is H, or lower alkyl). The prepared copolymer is partially or completely saponified, the cationic copolymer is made into an aqueous solution, and reacted with an acid or an alkylating quaternizing agent, and quaternized, to give the desired copolymer.
Patent JP-H04316826-A (JP)
Title: Method for preparing blow mold
Inventor: AZEYANAGI KAZUYOSHI
IPC: B29C33/38
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a product having beautiful appearance and high dimensional accuracy by simultaneously transferring the shapes of a plurality of the master models arranged to the outer periphery of a cylindrical plate material to simultaneously form a plurality of surface cavities. CONSTITUTION:A superplastic alloy material 9 is pressed to a heat-collapsible master model 8 having a product shape under heating to form a surface cavity layer 11 to which the surface shape of the master model 8 is transferred. A lining layer 12 composed of a backup material is formed to the rear of the surface cavity layer 11 from which the master model 8 is released while it is collapsed. If necessary, a plurality of master models 17, 18 are arranged to the outer periphery of the cylindrical superplastic alloy plate material to be simultaneously transferred to form a plurality of surface cavity layers 20, 21, 22. By this constitution, the cause of a product flaw such as a nest or a pinhole can be removed from a surface and dimensional accuracy is also enhanced.
Patent JP-S5540309-A (JP)
Title: Piston ring
Inventor: MUTOO TAKAO
IPC: F16J9/28
Filed: 1978-09-09
Abstract: PURPOSE: To prevent the fluorine resin ring from coming off while sliding in the cylinder by having the circumferential projected part cut into the inner peripheral surface of the fluorine resin ring.  
     CONSTITUTION: The circumferential projected part 11 of the metal ring 1 is compulsorily cut into the inner peripheral surface, of the fluorine resin ring 2 of which inner diameter is smaller than the outer diameter of the metal ring l, by the jig. By doing so, the fluorine resin ring 2 is supported by the circumferential projected part of the metal ring 1, and the possibilities of coming off of the fluorine resin ring 2 can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61267780-A (JP)
Inventor: NAKAJIMA JUN
IPC: C08J7/04
Filed: 1985-05-23
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-H06302502-A (JP)
Title: Lighting equipment and projection aligner based thereon
Inventor: YAMAGUCHI KINYA
IPC: H01L21/30
Filed: 1993-04-14
Abstract: PURPOSE:To obtain a lighting equipment and a projection aligner based thereon, suitable for the manufacture of semiconductor elements, wherein an optimal illumination system can be selected according to the orientation of pattern and line width for high resolution projection exposure. CONSTITUTION:The title projection aligner is provided with a masking blade 4 and an illumination method varying means 4 in the optical path between a light source 1 and an irradiation plane. In the aligner a first object M, placed on the irradiation plane, is illuminated with the luminous flux from the light source 1. During the above-mentioned process, the masking blade 4 controls the illumination field on the illumination plane, and the illumination method varying means 3 varies the illumination method. The masking blade 4 partitions the surface of the first object M into a plurality of illumination fields according to the pattern arrangement on the object M surface. The partitioned fields of illumination are illuminated by different methods varied by the illumination method varying means 3.
Patent JP-S5444517-A (JP)
Title: Lighting device
Inventor: OGI JIYUN
IPC: G03B27/54
Filed: 1977-09-14
Abstract: PURPOSE: To obtain the precise light distribution characteristic as well as the optional distribution of illumination intensity in a simple construction by providing a light source unit at one end of the light transmitting fiber bundle and a member which holds the predetermined form of the light transmitting fiber bundle and also distributes with the predetermined density at the other end thereof.  
     CONSTITUTION: The light radiated from the filament 4 of electric bulf 3 is reflected by reflecting mirrors of ellipse and spherical forms, respectively to be incident onto one end of light transmitting fiber bundle 7, and it passes through the interior of the bundle 7 to radiate from its other end. The other end of the bundle 7 is held by holding member 9 such that the light transmitting fiber 8,... is distributed and held in the predetermined form and density, hence the precise light distribution characteristic is obtained, and the optional distribution of illumination intensity, is also obtained by changing the shape of holding hole 10 of the member 9. Accordingly, the pricese light distribution characteristic and the optional distribution of illumination intensity can be obtained in a simple construction. Moerover, one end of the light transmitting fiber bundle may be direcly disposed in the opening of the reflecting mirror by placing the light source in the reflecting mirror with the rotating ellepsoedal or parabolical plane with no provision of a spherical reflecting mirror. 
     COPYRIGHT: (C)1979,JPO&Japio