baber/WOPTO huggingface dataset:
Patent JP-H1025364-A (JP)
Title: Metal oxide surface-treated with polysiloxane and rubber composition using the same
Inventor: ISHIKAWA KAZUNORI
IPC: C08K3/36
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve a blended reinforcing property of a vulcanizable rubber composition blended with a metal oxide such as silica, and also improve a modulus and an abrasion resistance of the composition. SOLUTION: This metal oxide or a rubber composition containing the same is obtained by surface-treating 100 pts.wt. metal oxide with 0.1-30 pt.wt. polysiloxane having an alkoxysilyl (I) or an acyloxysilyl (II) group expressed by the formula: ≡Si-OR<1> (I) or ≡Si-OCOR<2> (II) (R<1> is a 1-18C substituted or non-substituted monovalent hydrocarbon group, or an organic group containing an ether bond; R<2> is H or a 1-18C hydrocarbon group) and having 200-300,000 number averaged molecular weight, and also with 0.005-30wt.% titanium catalyst based on the weight of the polysiloxane as necessary.
Patent JP-S5990214-A (JP)
Title: Head for vertical magnetization
Inventor: YOSHIDA SATOSHI
IPC: G11B5/187
Filed: 1982-11-16
Abstract: PURPOSE:To prevent a rotating magnetic disk from flopping and to perform stable high-precision and high-density recording by providing main magnetic supports which have a convex curved surface and a guide plate which has a concave curved surface, arranging both curved surfaces oppositely with the recording medium between, and arranging the front end part of a main magnetic pole in the opposition space. CONSTITUTION:The main magnetic pole 24 made of a thin film with high magnetic permeability is sandwiched between nonmagnetic bases 25, which have a front and a rear flat part 27 and 28 nearly in parallel to the rotating disk 21; and the front end part 29 of the main magnetic pole is formed into a convex curved surface connecting with both flat parts and the main magnetic pole is arranged so that its peak position is at the tip of the main magnetic pole. The guide plate 26, on the other hand, is made of nonmagnetic or high-magnetic- permeability material; and the convex curved surface 30 is formed facing the tip part 29 of the main magnetic pole and the concave curved surface of the supports 25, and a front and a rear flat part 31 and 32 are also formed in parallel facing the front and rear flat parts 27 and 28 of the supports.
Patent JP-H0624080-A (JP)
Title: Paper feed control method of thermal printer
Inventor: HIGUCHI TOMOYUKI
IPC: B41J11/42
Filed: 1992-07-03
Abstract: PURPOSE:To control a paper feed speed so that a recording image is certainly erased without being affected by the line feed quantity of reversible thermal paper and the writing of the image can be subsequently performed. CONSTITUTION:The image of one line is recorded (Step l). Next, it is judged whether there is an image to be recorded in the next line (Step 2). When there is no image to be recorded in the next line, a paper feed speed is made slow to feed reversible thermal paper to the end to erase an image (Step 8). When there is the image to be recorded in the next line, it is judged whether line feed quantity is larger than the width 3L of an erasing part (Step 3). When the line feed quantity is larger than the width 3L, the paper feed quantity is decreased (Step 4) to perform line feed (Step 5) and the image of the section is erased. When line feed quantity is smaller than 3L, line feed is performed at a usual paper feed speed (Step 6) and, when line feed is completed (Step 7), the image of one line is recorded (Step 1).
Patent JP-H0757855-A (JP)
Title: Face heater for incorporating in seat
Inventor: KUDO TOSHIO
IPC: H05B3/20
Filed: 1993-08-12
Abstract: PURPOSE:To extend the life of a face heater by moving a heating element relatively to a flexible face support body. CONSTITUTION:In an area 1a to be turned, a pair of flexible face support bodies 1 are laid in a non-sticking state over a prescribed range including a nonlinear heating element 2a, and the heating element 2a is relatively movable in this range. This prescribed area is set to a prescribed range in which the forced deformation of the heating element 2a by the deformation (bending deformation) of the support bodies 1 can be significantly reduced when a face heater is deformed by an external pressure in a state where the flexible face heater is incorporated in a seat. To form a sticking state part, for example, an adhensive film in this part can be preliminarily removed, or a recessed part corresponding to this position can be formed on at least one of a pair of dies for hot-pressing the support bodies 1.
Patent JP-H0485387-A (JP)
Title: Heat storage material
Inventor: MOMOSE CHIAKI
IPC: C09K5/00
Filed: 1990-07-27
Abstract: PURPOSE:To prepare a heat storage material contg. a large quantity of paraffin and having a high heat storage capacity by mixing mechanically a hydrocarbon org. polymer as a binder ingredient into a paraffin as a heat storage ingredient. CONSTITUTION:A heat storage material is prepd. by mechanically mixing 100 pts.wt. paraffin as a heat storage ingredient with 5-30 pts.wt. hydrocarbon org. polymer as a binder ingredient [e.g. polyethylene, polypropylene, ethylene- propylene copolymer constituted mainly of methylene units or polyethyl (meth) acrylate]. The heat storage compsn. thus prepd. is excellent in moldability, much lessened in the extent of migration of paraffin to the surface of molded product, high in the content of paraffin, and high in the heat storage capacity.
Patent JP-S6262929-A (JP)
Title: Sliver doffing order device for fine spinning creel
Inventor: NISHIKAWA HIROTAKA
IPC: D01H13/24
Filed: 1985-09-11
Abstract: PURPOSE:To make it possible to automatically cope with a stopping machine of a fine spinning frame and with change in operation condition, by measuring a feed amount of roving from a sliver wound bobbin to a spinning part and setting a means to send orders of sliver doffing preparation and sliver doffing start when the measured amount reaches a preset value. CONSTITUTION:A silver doffing order device is equipped with the means 20 to measure a feed amount of the roving 18 from the sliver wound bobbin 17 hung from the creel of a fine spinning frame to the spinning part 1, the means 21 to preset a feed amount of roving required to reach a sliver doffing preparation state and a sliver doffing start state and the means 22 to output a silver doffing preparation signal and a silver doffing start signal when a value sent from the means 20 to measure the feed amount reaches the set value at the setting means 21.
Patent JP-S6095063-A (JP)
Inventor: YAMAMOTO KEIICHIROU
IPC: E04F11/18
Filed: 1983-10-28
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-H1150134-A (JP)
Title: Vacuum evacuating device in vacuum degassing treatment for steelmaking
Inventor: KONAKA YOSHIHIRO
IPC: C21C7/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize a vacuum evacuating device for vacuum suction and to save the operating cost, at the time of executing the vacuum degassing treatment of molten steel in a steelmaking process. SOLUTION: This vacuum evacuating device is composed of a header tube 2 into which high temp. gas enters, a tapered tube 3 gradually reducing the inner diameter toward a throat tube 4 at the lower end part thereof and a diffuser tube 5 gradually increasing the inner diameter toward the lower end part from the throat tube 4. In the header tube 2, an injecting nozzle 6 for cooling water is arranged to constitute a scrubber 1. The diffuser tube 5 in this scrubber 1 is connected with a closed type can barrel 10, and after separating gas and liquid in this can barrel, the gas is sucked into a vacuum pump.
Patent JP-H0365105-A (JP)
Title: Float structure of paddy field working machine
Inventor: WADA YASUSHI
IPC: A01C11/02
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the shallow planting on a soft field and stabilize the working depth by forming a recess on a front-grounding surface of a detection float and using a side float having a flat front-grounding surface. CONSTITUTION:On a soft field, the water and mud in front of the machine smoothly flow through a recess 35 toward the working field at the back of the machine and the working field is mounded to prevent the defects of conventional machine, i.e., the leveling of the field in a state of dipping the front part of the detection float into the mud to get a shallow working depth T on the working field at the detection float. At the same time, the deepening of the working depth can be prevented because the front-grounding face 34 of the side of the side float 1 is formed to a flat form to prevent the flow of mud into the working field at the side of the side float 11 having small sinking depth.
Patent JP-S6360354-A (JP)
Inventor: FUKADA SHINICHI
IPC: E04D13/03
Filed: 1986-08-29
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-S61229452-A (JP)
Title: Nozzle for continuous casting
Inventor: TSUCHINARI AKIHIRO
IPC: B22D11/10
Filed: 1984-09-25
Abstract: PURPOSE:To obtain a nozzle for continuous casting which has an excellent thermal impact resistant characteristic and exhibits a stable using condition by subjecting refractory raw materials contg. circular cylindrical particles consisting of oxide refractory materials as aggregate to mixing, kneading, molding and drying. CONSTITUTION:The nozzle for continuous casting is obtd. by subjecting the refractory raw materials contg. the circular cylindrical particles consisting of >=1 kinds of the oxide refractory materials as the aggregate to mixing, kneading, molding, drying and if necessary calcining. The above-mentioned circular cylindrical particles have adequately 1.3-3.0 ratio L/D of the length L with respect to the diameter D across the circular cylindrical part and have preferably about 0.3-3mm D. The circular cylindrical particles are obtd. by mixing and kneading >=1 kinds of the pulverous powder of oxides such as alumina, spinel and magnesia and molding the mixture by using an extrusion molding machine, etc. The above-mentioned nozzle has the structure in which the circular cylindrical particles are uniformly and intricately crossed. The nozzle has the excellent thermal impact resistant characteristic contributing to the prevention of the transverse crack which is the direct cause for cracking.
Patent JP-H052606-A (JP)
Title: Extensive reading support device for english sentence
Inventor: NAKAYAMA HIROSHI
IPC: G06F17/28
Filed: 1991-07-16
Abstract: PURPOSE:To supply an English sentence exclusive reading support device where a processing can be automatized at a stroke till the process of writing. CONSTITUTION:A scanner 1 reads a picture. The having read picture is recognized in a character recognition means 7. The character string of alphabets sandwiched by spaces is fetched as a word from a recognized result. The segmented word is retrieved by an English dictionary 9 which is electronized, and the translation of the retrieved result of the retrieved word is preserved in a part corresponding to the character string. A picture to be printed is synthesized by a position on the picture, which corresponds to the character of the recognized result, the character string of the corresponding translation and a Japanese character font set.
Patent JP-2000109612-A (JP)
Title: Vulcanizable rubber composition for vehicle tire tread
Inventor: GARRO LUCIANO
IPC: C08K5/43
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To profitably obtain a tread having a rolling a resistance reduced with minimizing the problems in production accompanied by using a silica as a reinforcing filler, besides having a good wear resistance and a good wet- side-slip resistance. SOLUTION: A vulcanizable rubber compsn. for vehicle tire treads, contains (a) a base material of a crosslinkable, unsatd. chain polymer contg. 1-40 phr of an unsatd. chain modified polymer having at least one kind of a polar group; (b) 15-100 phr of a reinforcing filler of a silica having at least one kind of a surface hydroxyl group; (c) 0.5-5 pts.wt., based on 100 pts.wt. of the silica reinforcing filler, of at least one kind of a sufur-contg., vulcanized network structure stabilizer; and (d) an effective amt. of at least one kind of vulcanizing agents.
Patent JP-H05222140-A (JP)
Title: Multilayer structure polymer, thermoplastic resin composition containing the same and molded product thereof
Inventor: FUJII TATSUO
IPC: C08L51/00
Filed: 1991-05-10
Abstract: PURPOSE:To provide a polycarbonate/polyester resin composition which can give a molded product excellent in mechanical properties such as impact resistance, chemical resistance, surface hardness and dimensional stability and uniformly colorable when it contains a colorant and to provide a multilayer structure polymer desirably added to such a resin composition. CONSTITUTION:The title composition contains a polycarbonate resin, a polyester resin and a multilayer structure polymer comprising a core layer formed from an aromatic vinyl monomer, an intermediate layer comprising a rubbery polymer formed from an alkyl acrylate monomer with an alkyl of 2-8C atoms and an outermost layer comprising a rigid glassy polymer formed from an aromatic vinyl monomer.
Patent JP-H0861083-A (JP)
Title: Sound proofing device of engine
Inventor: MORIMOTO YOSUKE
IPC: F01M11/00
Filed: 1994-08-26
Abstract: PURPOSE: To maintain the extent of sealing performance in a joining part between a crankcase and an oil pan so high in tightness as well as to check any possible deterioration in engine oil by attaching a damping steel plate to the lower part of a connecting frame, and having this damping steel plate situated in the oil pan. CONSTITUTION: Plural bearing support parts 3 are apposed in the inner part of a crankcase 2, while each bearing part 4 is supported on these bearing support parts 3, and each crankshaft 5 is supported by respective bearing parts 4. Each lower part of these bearing support parts 3 are connected in series by a connecting frame 6. A damping steel plate 1 is attached to a lower part of the connecting frame 6, whereby this steel plate 1 is situated in an oil pan 7. With this constitution, there is quite no fear that sealing performance in a joining part between the crankcase 2 and the oil pan 7 is lowered by the damping steel plate 1. Moreover, an oil level 9 of engine oil 8 in the oil pan 7 and the damping steel plate 1 get close to each other, whereby a ruffle on the engine oil 8 is well checked by the damping steel plate 1.
Patent JP-S6444475-A (JP)
Title: Image forming device
Inventor: KAWAMOTO MASUO
IPC: G03G15/20
Filed: 1987-08-12
Abstract: PURPOSE:To prevent a fault in transfer room occurring and to speed up the formation of an image by setting the rotating speed of fixing rollers higher than that of a photosensitive body and providing an elastic guiding member, etc., which smoothly guides a transfer sheet to the fixing rollers. CONSTITUTION:The transfer sheet (paper) carried synchronously with the position of the image of the photosensitive drum 31 by resist rollers 43, to which the transfer of the image is executed by a transfer charger 35, is separated from the drum 31 by a separation charger 36 and guided by a carrying belt 44 and the elastic guiding plate 48 to thermally fix the image by the fixing rollers 45. The rotating speed of the rollers 45 is set higher than that of the paper to smoothly insert the paper. Then a switch S1 is closed with the tension of the paper and the rotating speed is lowered to that of the paper or below to prevent the fault in the transfer. When the paper is separated from the drum 31 and the switch S1 is opened or a timer switch S2 is actuated with the sagging of the paper, the rotating speed of the roller 45 becomes an original speed, so that a processing time is shortened.
Patent JP-S6264143-A (JP)
Title: Signal insulating device
Inventor: YASUI HITOSHI
IPC: H04L5/16
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a signal insulating device selecting both functions of an input and an output circuit by providing a pulse transformer having a primary coil and a secondary coil having a center tap so as to select the circuit by a switch operation. CONSTITUTION:In the input circuit mode, an H level signal is given to the input terminal of a driver DR1 to turn on a transistor (TR) Q1 and to apply a clock to a driver DR. The circuit shown in figure B is obtained in this state, terminals 11, 12 are input terminals to which a status signal is applied, the state is read at one end of the primary coil n1 as an impedance change via a pulse transformer PT, a resistor R5 and a diode D3 and an insulated status signal is obtained from the FF. In the output circuit mode, when the status signal fed to the driver DR1 is at an L level, the TR Q1 is turned off and a circuit shown in figure C is obtained, the energy stored in the transformer PT is discharged in the secondary winding and then a TR Q2 is turned on. Thus, the status signal is obtained from the terminals 11, 12 while being insulated from the primary side of the transformer PT.
Patent JP-H0948918-A (JP)
Title: Flame-retardant resin composition
Inventor: NANBA NORITSUGU
IPC: C08K5/13
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarding resin composition having a high function of preventing dripping during burning and showing an outstanding effect of making resins flame-retardant by mixing a thermoplastic resin with a flame retardant and a phenol. SOLUTION: This flame-retardant resin composition is prepared by kneading a mixture comprising 100 pts.wt. thermoplastic resin being a vinyl compound (co)polymer (e.g. polystyrene or styrene/acrylonitrile copolymer) being a resin which may be a homopolymer, a copolymer or a rubber-toughened type or being a blend of a plurality of such resins, 0.1-40 pts.wt. flame retardant such as a phosphorus compound, a halogenated organic compound or a nitrogenous organic compound (e.g. melamine), 0.01-5 pts.wt. at least one phenol, such as a phenol, catechol or a bisphenol A, which may be a monohydric or polyhydric phenol and optionally 0.01-5 pts.wt. additives desirably polytetrafluoroethylene and an acrylic/silicone composite rubber.
Patent JP-S6095674-A (JP)
Title: Data transmitting system
Inventor: KOTOU MASATOSHI
IPC: G06F15/177
Filed: 1983-10-28
Abstract: PURPOSE:To cope easily with an enlargement of a device, and also to execute it efficiently by connecting in series to each other transmitting and receiving parts provided on each data receiving device, and loading successively a data from a data transmitting part to each receiving device. CONSTITUTION:In a receiving part 18 of a data processing device, an input address 30, an input data 31 and an input start signal are received by a register 33, a register 34 and an FF (flip-flop) 35, respectively. An output of the register 33 becomes an address 36 of a control storage of the data processing device and an output address 41 to the outside. An output of the register 34 becomes a write data 37 of the control storage and an output data 40 to the outside. An output of the FF35 becomes a write instructing signal 38 of the control storage and an output start signal 39 to the outside. When each transmitting and receiving part of a lot of data processing devices is connected in series, a microprogram from a data transmitting device is loaded to the data processing devices, respectively.
Patent JP-S6180596-A (JP)
Title: Sense amplifier circuit
Inventor: SUGIMOTO MASUNORI
IPC: H03F3/345
Filed: 1984-09-27
Abstract: PURPOSE:To detect and amplify without converting an electric current difference to an electric potential difference by a resistance by connecting 10 MISFETs including a load element prescribedly and forming a circuit. CONSTITUTION:A sense amplifier circuit is formed by 10 pieces of MISFET of depletion type MISFET 1, 3, 5 and 7 and MISFET 2, 4, 6, 8, 9, 10, 11 and 12. For example, when the electric current of an input terminal 13 is larger than an input terminal 14, in a connecting point 24, its electric potential is changed quickly compared with a connecting point 25, FET 2 is off and the electric potential of the output terminal 15 becomes the electric potential VDD of an electric power source 20. Thus, FET 6 is on, the electric potential of a connecting point 22 becomes the electric potential VSSs of a power source 21, FET 10 is off, the electric potential of a connecting point 25 will not be changed FET 4 is kept to be on. As this result, the fact that the electric potential of the connecting point 16 becomes the electric potential VSS, and the electric current of the terminal 13 is large, is detected without converting to electric current difference and electric potential difference by a resistance and influencing dispersion of a resistance value, and this can be amplified.
Patent JP-H07327960-A (JP)
Title: Magnetic resonance imaging system
Inventor: MIYAZAKI MITSUE
IPC: G01N33/48
Filed: 1994-08-26
Abstract: PURPOSE:To prevent a signal suppression effect from fat from being lowered due to the turbulence of a high-order component in a magnetostatic field and to provide an MR image with constant high picture quality extending over the whole plural slice planes by correcting the center frequency of a pre-pulse or RF pulse at every slice plane corresponding to a deviation detection value at every slice plane. CONSTITUTION:A gradient magnetic field part is provided with gradient magnetic field coils 3x, 3y and 3z in X, Y and Z axial directions assembled in a magnet 1. a gradient magnetic field power source 4 from which a power source is supplied to the gradient magnetic field coils 3x, 3y and 3z, and a gradient magnetic field sequencer 5a in a sequencer 5 which controls the power source 4. The sequencer 5 executes first sequence to apply a binomial pulse and second sequence to collect MR image data, and applies the binomial pulse by offsetting the center frequency of the binomial pulse to a high frequency side by prescribed offset quantity for the resonance frequency of a proton contained in water.
Patent JP-S6445767-A (JP)
Title: Production of ceramic superconducting form
Inventor: TANAKA YASUZO
IPC: C04B35/00
Filed: 1987-08-13
Abstract: PURPOSE:To obtain in high efficiency the titled superconducting form with high critical electric current density, by compression molding feedstock powder leading to superconductor followed by sintering in an oxygen gas stream at specified temperatures below the melting point of the resulting form while passing a direct electric current. CONSTITUTION:First, a blend of Y2O3, BaCO3, CuO etc. in specified proportion as the feedstock is sintered to prepare feedstock powder leading to superconductor. Thence, this feedstock powder is brought to compression molding followed by sintering the resultant form at temperatures below the melting point of said form ranging from 10-300 deg.C in an oxygen gas stream while passing a direct electric current, thus obtaining the objective ceramic superconducting form. Owing to the above process, the oxygen atoms penetrated from the stream into the form not only thermally diffuse but also are ionized to move electrically to be provided uniformly in an enough amount to be needed into said form, thus enhancing the critical electric current density.