baber/WOPTO huggingface dataset:
Patent JP-H1159012-A (JP)
Title: Block copy material for lithographic printing material and lithographic printing method
Inventor: NAKAYAMA TAKAO
IPC: B41M1/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve workability upon printing by a method wherein a plurality of fine projections are formed so as to be distributed on at least one side of a sheet type substrate while the number of pieces of the projections are specified in height and areal average. SOLUTION: A block copy material for lithographic printing plate material is a sheet type member, having the same area as a lithographic printing plate substantially, while a plurality of fine projections are formed so as to be distributed on at least one side of the sheet type member. The height of the fine projection is preferably 1-50 μm. The fine projection, having the height of 40 μm or more, is preferably 20 pieces/cm<2> or less in areal average and, especially, is preferable to be zero. The number of projections having the height of 3 μm or more, is 25 pieces/cm<2> or more and preferably 400 pices/cm<2> or more especially. When the number of fine projections is within the above-mentioned range, the strain restraining force of a lithographic printing plate material upon printing is effected effectively.  In this case, the upper limit of number of distributed pieces of the fine projections, having the-height of 3 μm or more, is not specified, however, the degree of 10,000 pieces/cm<2> is preferable. The configuration of the fine projection is not specified especially, however, it is preferable usually to be rod type or needle type.
Patent JP-S6289311-A (JP)
Title: Magnetically soft thin film
Inventor: HAYASHI KAZUHIKO
IPC: H01F10/14
Filed: 1985-10-16
Abstract: PURPOSE:To obtain the titled soft magnetic thin film having a high permeability, an excellent corrosion-resisting property, an excellent abrasion-resisting property of high degree of hardness and thermal stability without lowering the density of saturated magnetic flux and also without increasing magnetic coercive force by a method wherein nitrogen N is added to the magnetic thin film having Fe, Al and Ge as the main components, and the composition of component of the magnetic thin film is specified. CONSTITUTION:The composition of the titled soft magnetic thin film is indicated by the formula of FeaAlbGecNx (provided that the compositional ratio of a, b, c and x is indicated by atom%), each compositional range is 55<=a<=84, 1<=b<=31, 1<=c<=31, and 0.1<=x<=30, and excellent serviceability is given to the soft magnetic thin film of the composition of a+b+c+x=100. Pertaining to the compositional ratio N, it becomes invalid or the characteristics of the magnetic thin film are deteriorated in the compositional range other than the above-mentioned range. It is desirable that the magnetically soft thin film is manufactured by performing a vapor deposition method, an ion implanting method and the like. Also, as the method wherein nitrogen N is introduced into the magnetic thin film, there are the method in which vapor deposition and the like is performed in the atmosphere containing nitrogen gas and the method in which nitrogen N is introduced into the magnetic thin film using the compound, consisting of nitrogen N and at least a kind of element selected from the above-mentioned material, and the alloy of the remaining component as the source of evaporation.
Patent JP-S59133691-A (JP)
Inventor: RANSON YATSUSANGU SHIYAMU
IPC: G01D21/00
Filed: 1983-12-05
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-H0570578-A (JP)
Title: Production of polyester having urethane bonds
Inventor: TAKIYAMA EIICHIRO
IPC: C08G63/82
Filed: 1991-09-10
Abstract: PURPOSE:To increase strengths and m.p. by esterifying 1,4- cyclohexanedimethanol with a dicarboxylic acid (anhydride), eliminating the glycol molecules from the resulting ester in the presence of a specific catalyst, and reacting the resulting polyester with a diisocyanate. CONSTITUTION:A hydroxyl-terminated, satd. polyester having a number-average mol.wt. of least 5,000 is produced by esterifying 1,4-cyclohexanedimethanol of formula I with a dicarboxylic acid for formula II (wherein n is 2-12) or its anhydride, adding 0.0001-0.1 pt.wt (based on 100 pts.wt the satd polyester) catalyst consisting of an alkoxytitanium compd. of the formula: Ti (OR) 4 (wherein R is 1-4C alkyl) or titanium oxyacetylacetonate of formula III to the reaction system, and eliminating the glycol molecules from the resulting ester. 100 pts.wt. thus obtd. polyester in a molten state is reacted with 0.1-5 pts.wt. diisocyanate to give the title polyester having a number-average mol.wt. of 10,000 or higher.
Patent JP-H01201441-A (JP)
Title: Alloy steel having excellent wear resistance
Inventor: KAEDE HIROSHI
IPC: C22C38/18
Filed: 1988-09-14
Abstract: PURPOSE:To improve the wear resistance of the title steel by regulating C, Si, Mn, Cr, etc., to the optimium contents in the relation with the Al contents in a martensitic stainless steel. CONSTITUTION:The alloy steel contains, by weight, 0.55-1.10% C, <=2.0% Si, <=2.0% Mn, 12-25% Cr and 0.05-1.10% Al, contains at need one or more kinds among 0.2-2.0% Ni, 0.2-3.0% Mo, 0.1-1.5% V, 0.05-0.7% Nb and 0.2-2.0% Cu and the balance consisting of Fe. The steel is used by executing a surface hardening treatment at least to the sliding surface. In the steel, at the time of quenching and tempering, Al forms solid solution into a matrix, increases the strength of the matrix by the fining of its crystal grains and improves the wear resistance and scuffing resistance. At the time of gaseous nitriding treatment, Al which has formed solid solution into the matrix is finely deposited as AlN to drastically increase the hardness of the nitriding layer, by which the wear resistance and the scuffing resistance are exceedingly improved.
Patent JP-S60123619-A (JP)
Title: Block stay anchor and manufacture thereof
Inventor: WATANABE HIKOITSU
IPC: E02D5/80
Filed: 1983-12-08
Abstract: PURPOSE:To easily form a stay anchor, by a method wherein a foundation body made of a conical body is securly disposed in an anguer hole, gravels are charged and hammered by a hammer to form a cutting-through gravel layer which is coagulated and cured by means of rapid curing cement. CONSTITUTION:A foundation body A is inserted in an auger hole 6 and securly disposed therein, gravels 7 are charged and a required amount thereof is placed on the foundation body A to fill the hole therewith. The filled gravels 7 are hammered by a hammer 11, and are spread and pushed out in soil around a conical body 1. A rapid curing cement solution is poured over the gravels to penetrate and fill a cutting-through gravel layer 8, a hammering cavity 12 is also filled to complete a powerfull support body formed integrally with the foundation body A and cutting through the side wall of the auger hole. This reduces a cost and facilitates installation.
Patent JP-H0766117-A (JP)
Title: System for removing unnecessary film formed on substrate through spin coating
Inventor: MIKAMI TAKEKAZU
IPC: B05C13/02
Filed: 1993-08-25
Abstract: PURPOSE:To provide a system for removing film, formed thick through spin coating at the outer periphery of a substrate, automatically and intermittently without causing any adverse effect on the quality of the substrate itself. CONSTITUTION:The system for removing the film formed thick at the outer periphery of a substrate through spin coating comprises a section 3 for holding a substrate to be treated, an XYZ drive section 9 therefor, a section 5 for transferring the substrate holding section 3 and the XYZ drive section 9, a jig 4 for removing unnecessary film, a section for controlling the substrate holding section 3, the XYZ drive section 9, the transfer section 5, and the removing jig 4 in conjunction with sensors. The removing jig 4 dissolves unnecessary film using a solvent and removes the dissolved film through evacuation. The removing jig 4 comprises a removing head part covering the substrate to be treated partially or entirely and removing the unnecessary film and a section for cleaning the contaminated removing head part.
Patent JP-S61113777-A (JP)
Inventor: ROBAATO GUREN ADEINORUFUI
IPC: C23F1/00
Filed: 1985-10-16
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-S59120348-A (JP)
Title: Continuous casting method of bloom for seamless pipe
Inventor: OKANO SHINOBU
IPC: B22D11/00
Filed: 1982-12-28
Abstract: PURPOSE:To cast continuously a bloom for a seamless pipe having less porosity and segregation in the central part without providing new installation by specifying the relation among the contents of C, Si, Mn, Cr and Mo in the molten steel to be charged. CONSTITUTION:The respective contents of C, Si, Mn, Cr and Mo in th molten steel to be charged are regulated in accordance with the formula [%C]+[%M]/ 27-{[%Si]/5.6+[%Cr]/41+[%Mo]/22}<0.45 (wherein the values in [] denote the concn. of the component indicated by the symbol of elements in wt%) in continuous casting of a bloom for a seamless pipe, whereby the yield of a product is improved inexpensively without providing new installation within the temp. range of an ordinary molten steel at which the trouble in casting does not arise while the porosity and segregation in the central part of the bloom are prevented.
Patent JP-S59123343-A (JP)
Title: Method for encoding binary signal
Inventor: SHIMADA TOSHIYUKI
IPC: H04L25/49
Filed: 1982-12-29
Abstract: PURPOSE:To transmit an information word including a DC component even at a transmission system incapable of transmitting the DC component by selecting a code word where DSV (digital sum variation) is not diverged in coding an n-bit information word into an m-bit code word. CONSTITUTION:In coding the n-bit information word into the m-bit (m>n) code word, for example, in converting 2-bit information words beta1-beta4 into a 3-bit NRZ code word, the code words having CDS (code word digital sum) >0 and CDS<0 are combined at first, and the resulting words are allowed to correspond to the information words beta1-beta4. Then, the DSV of a channel is monitored, and when DSV>0, the code word of CDS<0 is selected and when DSV<0, the code word of CDS>0 is selected, respectively. In case of the conversion of the information word beta1 with DSV>0, for example, a code word 000 is selected, and in case of DSV<0, a code word 110 is selected. Thus, the divergence of the DSV is prevented.
Patent JP-H1160814-A (JP)
Title: Rubber composition, vulcanized rubber and tire
Inventor: MORINAGA HIROSHI
IPC: B60C1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition, suitable for use as a raw material in a tread, etc., of a tire exhibiting excellent performance on icy roads. SOLUTION: A rubber composition comprises a rubber matrix containing at least one kind of a rubber component selected from natural rubber and a diene-based synthetic rubber, and a hollow organic fiber, wherein, when vulcanized, during the time until the temperature of the rubber matrix attains the maximum vulcanizing temperature, the viscosity of the hollow organic fiber becomes lower than that of the rubber matrix. It is preferable that the hollow organic fiber has a melting point lower than the maximum vulcanizing temperature, that the hollow organic fiber has a percentage of a hollow portion of 20-70% and that the rubber composition contains 5-30 pts.wt. hollow organic fiber per 100 pts.wt. rubber matrix.
Patent JP-S59124062-A (JP)
Title: Magnetic tape device
Inventor: ITOU KEISUKE
IPC: G11B15/665
Filed: 1982-12-29
Abstract: PURPOSE:To eliminate the assembling operation of a positioning and fixing member which requires a high-precision jig by forming the guide groove of a magnetic tape leading-out member and a positioning and fixing means in the same body with a substrate where a drum is mounted. CONSTITUTION:The one-sheet main body substrate 21 has the guide grooves 30 and 31 of the magnetic tape leading-out members 28 and 29 and tape leading-out member positioning and fixing members 33 and 34 in one body. The V-shaped wall part 33a of the fixing member 33 abuts on the lock post 28a of the leading- out member 28 to perform positioning in an advance direction, and the intermediate part bottom surface 33b abuts on the tip part of the member 28 to specify inclination in the advance direction; and both side wall parts 33c abut on the outer circumference of the post 28a to left and right inclination. Consequently, the fixing members 33 and 34 are fitted conventionally by using a high-precision jig, but this fitting operation is eliminated to facilitate the assembling operation.
Patent JP-H0899045-A (JP)
Title: Agitation mill
Inventor: NORUBERUTO SHIYUTEEA
IPC: B02C17/16
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an agitator mill in which pressure of an auxiliary grinding body is evaded. SOLUTION: The agitator mill comprises a grinding vessel 12 and an agitator shaft 18 located in the grinding vessel. The agitator shaft is formed hollow. The grinding material-auxiliary grinding body-return chamber is connected to the grinding chamber 16 at one end of the agitator shaft 18. At the other end of the agitator shaft the return chamber 25 opens into a cage-type section 27 of the agitator shaft 18. An auxiliary grinding body retaining device 25 likewise reaches into this section 27.
Patent JP-H1170965-A (JP)
Title: Cap liner material composition and cap molded article
Inventor: TSUTSUMI HIROAKI
IPC: B65D53/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the emission of a smell component, and avoid the occurrence of flavor deterioration of the content by the use of a composition with a molecular sieve adsorbent blended at a specific rate with respect to a synthetic resin major material for forming a cap liner. SOLUTION: The cap molded article 1 is composed of a metal cap 2 and a liner 3 provided at the inner part of the cap. The thin wall liner 3 being closely adhered to the inner surface of a top panel part 4 of the cap 2 is formed of a cap liner material composition with a 0.05-2.0 pts.wt. molecular sieve adsorbent blended with respect to 100 pts.wt. synthetic resin major material. Also, in the synthetic resin major material in the cap liner material composition, substance having 10-95 pts.wt. low density polyethylene contained with respect to the cap liner material composition is preferably used to the metal cap. The liner 3 is firmly adhered to the inner face of the top panel part 4 of the metal cap 2 by a punching adhesion or an in-shell molding method.
Patent JP-H0279842-A (JP)
Title: Method and device for processing photosensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D5/00
Filed: 1988-09-16
Abstract: PURPOSE:To uniformly scatter processing solution on the emulsion surface of a photosensitive material by providing a developing member having processing solution holding ability opposed to the emulsion surface thereof, bringing the developing member into contact with the emulsion surface and spreading the processing solution supplied to the developing member or the emulsion surface on the emulsion surface so that photographic processing may be performed. CONSTITUTION:A CD injection head(CD head) 1 for supplying coloring developer(CD liquid) is provided opposed to the emulsion surface of the photosensitive material to be processed F and the flexible developing member 2A having the processing solution holding ability is attachably and detachably fixed below the head 1. Cloth and sponge, etc., are used as the developing member 2A and, for example, the cloth in a bag shape is desirably used. In such a case, the solution supplied from the CD head 1 is reservoired in the bag and the reservoired solution allows continuous and uniform scatter of the solution. Then, the developing member 2A is brought into contact with the emulsion surface and the processing solution supplied to the developing member 2A or the emulsion surface is spread on the emulsion surface to perform the photographic processing. Thus, the processing solution can be uniformly scattered on the emulsion surface.
Patent JP-H0575371-A (JP)
Title: Polar type band pass filter
Inventor: ISHII HIDEO
IPC: H01P1/20
Filed: 1991-09-11
Abstract: PURPOSE:To improve the reflection attenuation characteristic in a transmission band by varying coupling between two resonators so as to form the reflection attenuation characteristic at a normal band to be a maximally flat type or equal ripple type. CONSTITUTION:The coupling between two resonators 1, 2 in the polar BPF is decided so that the reflection attenuation characteristic at two normal bands is to be maximally flat type or equal ripple type. That is, the coupling between both resonators 1, 2 is changed by varying a length L2 of a transmission line 3 between the two resonators 1, 2. As a result, the reflection attenuation characteristic at two normal bands of the two resonators 1, 2 is to be maximally flat type or equal ripple type to improve the reflection attenuation characteristic in the transmission band.
Patent JP-H0782957-A (JP)
Title: Noiseless sash
Inventor: ARIGA TAKAHIRO
IPC: E06B7/23
Filed: 1993-09-17
Abstract: PURPOSE:To prevent generation of vibrations and noises resulting from opening or closing of a sliding door, by putting a vibration proof material between the fitting member of a sash and the sash window frame, in the noiseless sash in which the sash window frame is contained at the part surrounded by the. sash fitting members of a building body. CONSTITUTION:A long size vibration proof material 20 like rubber or sponge is put at the full continuous length between the upper and lower respective lateral members 15 as fitting members 16 of a sash and the upper and lower frame members of a sash window frame 27. A long size vibration proof material 25 like continuous rubber or sponge is put at the full length between respective studs 14 at both right and left sides as sash fitting members 16 and respective frame members at both right and left sides of the sash window frames 17. The vibration of sash window frame 17 resulting from the movement of sliding doors 23, 24 is absorbed by a vibration proof material 25 and prevented from transferring to the building body. The vibration of sash window frame 17 brought by the collision of the sliding doors 23, 24 with the stopper of the sash window frame 17 on closing the sliding doors 23, 24 is absorbed by a vibration proof material 26 and prevented from transferring to the building body. In this way, the generation of vibrations and noises can be prevented.
Patent JP-S59117870-A (JP)
Title: Digital vertical synchronizing device
Inventor: MIYAZAKI KOUZOU
IPC: H04N5/06
Filed: 1982-12-24
Abstract: PURPOSE:To attain stabilization and rationalization of operation by processing a digital signal so as to obtain a vertical pulse in a television receiver. CONSTITUTION:A vertical synchronizing signal E is obtained from an inputted composite video signal and the signal E and an output G of a counter circuit synchronized with the signal E are applied to a control pulse generating circuit 7. The detected output is generated by adding both E, G and delayed at a delay means and when the added signal reaches a comparison level, the detected output is taken as a control pulse F to reset the counter circuit 6 and the pulse F is applied to a vertical pulse generating circuit 8. The vertical pulse generating circuit 8 generates a pulse of a prescribed pulse width based on the control pulse and the pulse is extracted as a vertical deflection pulse H. Thus, the vertical pulse is obtained by the digital signal processing.
Patent JP-S59119399-A (JP)
Inventor: NARA YASUHIRO
IPC: G10L15/12
Filed: 1982-12-25
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-H0360820-A (JP)
Title: Manufacture of component parts for fluid chamber
Inventor: KANEMITSU TOSHIAKI
IPC: B21H1/18
Filed: 1989-09-06
Abstract: PURPOSE:To improve the workability of component parts for fluid chamber and the strength of product by using a combination of a die device and pressing/ form-rolling rollers. CONSTITUTION:A bent part 60 and thick part 61 which projects on one side are formed on the periphery of a circular steel plate A by use of die devices 2, 3, 4, 70 and a flanged cup-like body 64 is formed by drawing the middle part. And then, a groove 65 for fitting seal ring is formed on the outer peripheral surface of the thick part by use of pressing rollers 7, 8 and a form-rolling roller 9. By this way, the component parts for fluid chamber can be formed by pressing and the form-rolling and workability/strength of groove can be improved, the manufacturing equipment is simplified and the cost can be reduced.
Patent JP-2001056754-A (JP)
Title: Print system
Inventor: KONAKAI SATORU
IPC: B41J5/30
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a print system by which an image can be formed by a simple printer by recording print data after expanding them into raster image data, and forming the image corresponding to the raster image data. SOLUTION: The print data recorded in a print data recording part 11 are read out and expanded into raster image data by a raster image expanding part 12. An image compressing part 13 compresses the expanded raster image data. A control part 16 commands a data transfer part 15 and transfers the compressed or expanded raster image data to a printer 2. A data transfer part 24 records data transferred through an I/O 26 into a buffer memory 22. When an image formation starting command is transferred through the I/O 26, a control part 25 reads out data recorded in the buffer memory 22. Then, an image extending part 23 extends the raster image data and an image forming part 21 forms the image on a print paper.
Patent JP-S60124852-A (JP)
Title: Insulating type resin sealed package
Inventor: KOMATSU IKUO
IPC: H01L23/31
Filed: 1983-12-09
Abstract: PURPOSE:To improve heat dissipation characteristics by coating the surface of a sealing resin with a metal and directly coupling the sealing resin with a radiator plate on the outside. CONSTITUTION:A metallic plate 12 on which a semiconductor chip 11 is placed is coated completely with a resin 13. A metal 15 is formed on the surface of the resin 13, and bonded with an external radiator plate 14. Heat reaching to the surface of the resin 13 is transmitted over the radiator plate 14 through the metal 15, and heat dissipation characteristics are improved largely. Two of a lead frame containing the metallic plate 12 for dissipating heat and the metallic plate 15 are used, molded integrally with the resin, and cut, thus manufacturing the titled package at low cost.
Patent JP-2000055256-A (JP)
Title: Fitting for polyethylene pipe
Inventor: OKAMOTO YOSHIKI
IPC: F16L21/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent creep deformation of a member with the lapse of time in the case of a fitting of polyethylene pipes and display a function of detachment prevention and a sealing property. SOLUTION: A high rigid insertion port core 22 is impregnated and strengthened on an inner peripheral surface 21 of an insertion port 2 of one polyethylene pipe 1A, a high rigid socket core 31 made of a roughly similar cross section to a socket 3 of another polyethylene pipe 1B is included and strengthened, a detachment prevention click 4 to bite on an insertion port outer peripheral surface 23 and a rubber ring 5 for sealing are interposed in a ring space between the socket and the insertion port, a push ring 6 to make contact with and pressurize an outside surface 51 of the rubber ring 5 for sealing is screwed and fastened on the high rigid socket core 31 through a bolt-nut 7, and detachment of the polyethylene pipes from each other and rubber bearing surface pressure lowering due to creep deformation are prevented.  Consequently, it is possible to prevent leakage of water during use and to bear drawing force of vibration, reciprocation, etc.