baber/WOPTO huggingface dataset:
Patent JP-H02200707-A (JP)
Title: Method for operating blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1989-01-30
Abstract: PURPOSE:To produce molten iron at the excellent productivity by using calcium ferrite-containing sintered ore together with high reactive coke, restraining reduced powdering at low temp. and improving reducing efficiency at high temp. at the time of operating a blast furnace. CONSTITUTION:A part of high strength and low reactive lump coke is replaced with the high reactive coke having >=30% JIS reactivity as the coke charged from the furnace top at the time of operating the blast furnace and coke is beforehand mixed with iron ore and charged from the furnace top. Further, by using the calcium ferrite-containing sintered ore having composition of 65-75% Fe2O3, 10-20% CaO, 3-8% SiO2 and 5-10% Al2O3 as the iron source to be used, the reducing efficiency of the iron ore at the high temp. is improved and the reducing powdering at the low temp. is restrained and the gas permeability in the furnace is not obstructed, and the molten iron can be produced at low coke ratio and the high productivity.
Patent JP-H05265560-A (JP)
Title: Position controlling device
IPC: H01L21/68
Filed: 1992-02-03
Abstract: PURPOSE:To make an accurate and speedy positioning operation by consecutive position detection by correcting the position of a position detecting device having a low resolution level when it is used at a prescribed position by means of two position detecting devices with dissimilar resolution levels. CONSTITUTION:The system is provided with a first position detecting device 1 having the higher resolution level and a second position detecting device 2 having the lower resolution level. A position correcting device 21 is connected to the second position detecting device. Depending on the present detection position being within the detection range of the first position detecting device 1, a selection circuit 22 selects either of the position detecting device to output. In measuring the object position by means of the second position detecting device 2, the position correcting device 21 of the second position detecting device 2 makes correction by means of the gain and the offset, making the position information of the second position detecting device 2 and the position information of the first position detecting device 1 coincide. Thus, the discontinuity of position signals at the signal changeover point can be prevented.
Patent JP-S60163008-A (JP)
Title: Device for assembling and adjusting optical parts
Inventor: MORIWAKI SACHIOSA
IPC: G02B6/24
Filed: 1984-02-03
Abstract: PURPOSE:To increase the accuracy in optical axis adjustment by having the 1st detecting mechanism which detects the position of the optical axis and detects roughly the direction where said light is irradiated and the 2nd detecting mechanism which detects the relative positions on the movable side and stationary side of an angle-adjusting cable. CONSTITUTION:The 1st detecting mechanism 6 for rough detection is provided freely vertically movably on a supporting table 5. A position detector 23 which detects the position in X-Y directions is provided in the central part of a concave spherical body 12 and a light irradiating part 26 is provided to a convex spherical body 13 facing said body. The 2nd detecting mechanism 27 for detecting the relative positions between the body 12 and the body 13 is thus constituted. The position and direction of the output light to be outputted through a prism 7 are detected by the 1st detecting mechanism 6 and on the other hand, the position of the body 13 is finely adjusted while said position is viewed by the 2nd detecting mechanism 27 to match the optical axes of the prism 7 and an optical fiber 29. The adjustment with high accuracy is thus made possible.
Patent JP-S62177981-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: ASHIDA YOSHINORI
IPC: H01L31/04
Filed: 1986-01-31
Abstract: PURPOSE:To largely improve the characteristic value such as of a short-circuit current of a photoelectric conversion element by forming another substantially intrinsic thin film by a plasma CVD method between a conductive thin film formed by a plasma CVD method and a substantially intrinsic thin film. CONSTITUTION:A first electrode, a first conductive thin film, a second substantially intrinsic thin film thicker than a thinner first substantially intrinsic thin film, a second conductive thin film and a second electrodes are sequentially formed on a glass substrate. In this case, after the first film is formed by a plasma CVD method, the supply of an impurity for imparting a first conductivity is stopped to form the thinner first film. The thickness of the thinner first film is set to 25 to 500 Angstroms.
Patent JP-H06207267-A (JP)
Title: Sputtering target and its production
Inventor: HIRAKAWA EIJI
IPC: C23C14/34
Filed: 1993-01-08
Abstract: PURPOSE:To produce a sputtering target with the particles reduced. CONSTITUTION:This sputtering target consists essentially of titanium and nitrogen, the atomic ratio of nitrogen to titanium is controlled to <=0.85 and the average crystal grain diameter to <=100mum in the target structure, and the target is composed mainly of a phase in which titanium and nitrogen practically enter into solid solo. A mixed powder of titanium nitride and titanium is pressure-sintered at a temp. lower than the m.p. of titanium to obtain a sintered compact with the atomic ratio of nitrogen to titanium controlled to <=0.85, and the sintered compact is soln.-heat-treated at a temp. lower than the m.p. of titanium to obtain the target.
Patent JP-S58138237-A (JP)
Title: Suction air quantity control method of diesel engine
Inventor: KOBAYASHI AKIHIRO
IPC: F02B3/06
Filed: 1982-02-09
Abstract: PURPOSE:To maintain the low level of vibrations and noises during idling or a low load operation and also to prevent the deterioration of starting characteristics by using a device which fully opens a suction throttle valve when the start is detected in a Diesel engine provided with the suction throttle valve. CONSTITUTION:When a key switch 62 is turned to a start position, a starter relay 63 is operated, and as soon as a starter 64 is rotated a start signal S1 is fed to a calculating circuit 66, and a solenoid 67 is operated. At this time, the solenoid 67 is operated in the direction to release the suction of the wire 55 of a lever 54, which is thereby rotated by a spring 53, and in conjunction with it, a shaft 52 and a suction throttle valve 51 are rotated to fully open the suction air throttling. That is, the suction air throttling can be fully opened at the start time.
Patent JP-S59145005-A (JP)
Title: Dehydration of aqueous cellulose dispersion
Inventor: TANAKA TETSUO
IPC: B01D61/42
Filed: 1983-02-08
Abstract: PURPOSE:To make it possible to dehydrate an aqueous cellulose dispersion so as to form a cake with low water content almost equal to that of one with a large particle size, by combining a high-molecular microporous membrane having high electroosmosis and a diaphragm having low electroosmosis. CONSTITUTION:A microporous membrane is obtained by such a method that an inorg. powder allowed to adsorb an org. liquid such as dioctyl phthalate is mixed in thermoplastic resin such as polyethylene, polypropylene or polyvinyliden fluoride resin and the resulting mixture is melt molded into a film from which the liquid and the powder are, in turn, extracted. As the diaphragm, a hydrophilic neutral membrane or an ion exhange membrane can be used. The apparatus used in this method is of such a type that the diaphragm is provided to both electrodes and the high-molecular microporous membrane is superposed to only the inside of the diaphragm provided to the cathode side and the moisture separated from a specimen by current supply is discharged from a drain port 4. Corresponding to the amount to be treated, the above mentioned unit cell can be used in a multi-connection state.
Patent JP-H05182125-A (JP)
Title: Magnetic head
Inventor: SODEYAMA MASAKAZU
IPC: G11B5/105
Filed: 1992-01-06
Abstract: PURPOSE:To facilitate a stage for winding a coil for constituting of the magnetic head and to enable the cost reduction of production. CONSTITUTION:Cores 11, 12 are inserted into a bobbin 7 wound with the coil 8 and two sets of units are built to supports. The cores 11, 12 are respectively combined with core pieces 1, 4 having butt parts 1a, 4a, core pieces 2, 3 with the core piece 1 and core pieces 5, 6 with the core piece 4. The respective 2c, 3c, 5c, 6c parts of the core pieces 2, 3, 5, 6 are bent in the thickness direction of the plates and the ends of the bent parts are the butt surfaces on all the core pieces.
Patent JP-S59143888-A (JP)
Inventor: YOSHIOKA SOUSUKE
IPC: B66C1/20
Filed: 1983-02-08
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-H09189155-A (JP)
Title: Releasing device for electric lock
Inventor: KIMURA TADASHI
IPC: E05B49/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device, in which there is no possibility of damaging and breaking and there is no possibility of even the reading of a password code. SOLUTION: This releasing device has a character code generator successively outputting a plurality of specific character codes repeatedly at regular intervals, the indicator 12 of the characters, one gate-signal input means, an AND element, through which the character codes at a time when a gate signal is input are passed, a register, in which the character codes passed through the AND element are stored in succession, a storage means, in which a password code is stored, and a comparison means outputting a release signal when the contents of the register coincide with the password code.  The character indicator 12 is arranged while a display surface is directed towards a door or the wall side on the inside of the door or a wall 1 adjacent to the door, and a through-vision hole 2 is formed to a section, to which the above-mentioned character indicator of the door or the wall 1 is faced oppositely.
Patent JP-S59145764-A (JP)
Title: Ferromagnetic composite sintered material having superior vibration damping capacity and lubricity
Inventor: YAMAGUCHI TETSUO
IPC: B22F3/26
Filed: 1983-02-07
Abstract: PURPOSE:To obtain a ferromagnetic composite sintered material having superior vibration damping capacity and lubricity by impregnating Pb or a Pb alloy having vibration damping capacity and lubricity into the pores in a ferromagnetic porous sintered body with a specified porosity made of Fe or an Fe alloy. CONSTITUTION:A porous sintered body with 15-50% porosity made of pure Fe or an Fe alloy such as Fe-P, Fe-Si or Fe-Si-Al is manufactured. The sintered body is immersed in molten Pb or a molten Pb alloy to impregnate Pb or the Pb alloy having vibration damping capacity and lubricity into the pores in the sintered body. When the porosity of the sintered body is <15%, Pb or the Pb alloy is not impregnated by an enough amount to provide prescribed vibration damping capacity and lubricity, and in case of >50% porosity, the ferromagnetism is remarkably reduced, so the porosity is restricted to 15-50%.
Patent JP-S62175572-A (JP)
Inventor: TAKIZAWA TAKASHI
IPC: F25D21/06
Filed: 1986-01-30
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-S61178425-A (JP)
Title: Production of sintered material of fluorophlogopite ceramics
Inventor: KIBA KEIICHIRO
IPC: C03B32/02
Filed: 1985-02-04
Abstract: PURPOSE:To produce a sintered material of fluorophlogopite ceramics having high heat resistance and improved machinability, by using a solution prepared by dissolving components in the form of an alkoxide compound and fluorine compound in a polar solvent and finely pulverized fluorophlogopite powder as a raw material. CONSTITUTION:A solution obtained by dissolving components in the form of an alkoxide compound and fluorine compound constituting fluorophlogopite in a polar solvent is mixed with finely pulverized fluorophlogopite powder. The amount of the fluorophlogopite powder to be used is 30-70wt% expressed in terms of the content when the powder is made into a sintered material. Water is then added to hydrolyze the resultant mixture and the hydrolyzed mixture is dehydrated, dried and heat-treated to give the aimed sintered material of the fluorophlogopite ceramics.
Patent JP-S55111435-A (JP)
Title: Clathrate compound and carcinostatic agent
Inventor: TAKEUCHI SETSUO
IPC: C08B37/16
Filed: 1979-02-20
Abstract: PURPOSE:To provide a salicylaldehyde clathrate compound obtained by including salicylaldehyde with cyclodextrin as a host compound, and to provide a stable and non-irritant carcinostatic agent containing the clathrate compound as an effective component. CONSTITUTION:A salicylaldehyde clathrate compound obtained by including salicylaldehyde with cyclodextrin as a host compound. The clathrate compound thus obtained is dried under aeration or in vacuum to obtain odorless white powder completely free from tackiness. The compound is useful as a novel carcinostatic agent, and the preparation prepared therefrom is resistant to autoxidation because of the powder form of the effective component. The strong irritating properties of salicylaldehyde can be eliminated, and the compound can be formed to various easily handleable preparations.
Patent JP-2000214815-A (JP)
Title: Display controller and program recording medium thereof
Inventor: NISHIMOTO MASATERU
IPC: G09G3/20
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To realize multi-gradation frame-interlace restraining 'flickering' of the display by simply storing basic patterns for interlace corresponding to each gradation level. SOLUTION: A pattern table memory 18-3 stores basic patterns for interlace, each type of which corresponds to each gradation pattern. A memory address generator 18-1 generates memory address based on the gradation level of a display data and reads out a basic pattern from the pattern table memory. An on-dot position decoder 18-4 detects an on-dot position in one line based on this basic pattern. An adder 18-5 adds this on-dot position, and the counts of a line counter 18-6 and a frame counter 18-7. A comparator 18-9 compares the result of addition of the adder 18-5 with a count of a dot counter 18-8 and generates an interlace pattern sequentially according to the result of the comparison.
Patent JP-H06232166-A (JP)
Title: Manufacture of field effect transistor and its integrated circuit
Inventor: KUWATA NOBUCHIKA
IPC: H01L29/812
Filed: 1993-02-05
Abstract: PURPOSE:To effectively produce a plurality of kinds of MESFET's of high output and high efficiency, by forming a plurality of resist patterns on an active layer, implanting ions from the slant direction, reducing the resist patterns to constitute a T-shape, depositing an insulating film, and inverting the patterns. CONSTITUTION:Two or more resist patterns 11a composed of multilayered resist are formed on an active layer 8 formed on the surface of a semiconductor substrate 1. Impurity ions of the same conductivity type as the active layer 8 are implanted from the direction inclined toward the source side and the drain side, at a specified angle theta. Resist part 11 out of the resist patterns 11a is reduced to constitute a T-shape by etching. An insulating film 5 is deposited and the patterns are inverted. After a source electrode 4 and a drain electrode 5 are formed, a gate electrode 3 is formed on the side to be turned into the source electrode 4 out of resist pattern inversion traces between the source electrode 4 and the drain electrode 5.
Patent JP-S57132576-A (JP)
Title: Application device of viscous fluid
Inventor: ICHITENMANYA EIJI
IPC: B05C5/00
Filed: 1981-02-10
Abstract: PURPOSE: To execute application of a fixed quantity without mixing air-bubbles, by installing a holding cover and a plate having plural holes, respectively, for tightly adhering onto the surface of a viscous fluid, and dischargning the viscous fluid by compressed air, in a viscous fluid vessel provided with a discharge nozzle on its lower part.  
     CONSTITUTION: An up-and-down moving lever 4 is rotated in the B direction by operating a tie rod 1 in the A direction, and a rod 7 is moved up and down. Also, the rod 7 is rotated by a prescribed angle by operating a tie rod 2 in the C direction. Compressed air fed through a tube 25 passes through a through-hole 7b of the rod 7, is uniformly diffused through plural holes 27 of a plate 26, presses through a holding cover 29 having plural holes 30, and an adhesive 19 is discharged to the outside through a nozzle 21. Accordingly, the adhesive 19 does not escape in the opposite direction by uniformly pressing the whole area of the surface of the adhesive 19 through the holding cover 29 which has tightly adhered onto the surface of the adhesive 19, and also since it is not left on the inside wall of a vessel 18, the fixed quantity is stably discharged at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05215160-A (JP)
Title: Brake cooling device
Inventor: MORITA TAKAO
IPC: F16D65/84
Filed: 1992-02-04
Abstract: PURPOSE:To sense a cooling condition by actuating a cooling means to spray misty cooling water on the rotor edge face of a brake and lighting/controlling an indicator lamp in the case when a brake temperature rises higher than a set temperature and a car speed becomes higher than a specified car speed. CONSTITUTION:A temperature sensor 10 to detect the temperature of a brake pad is provided in a caliper 4, its detection signal is input to a controller 35 together with the detection signal of a car speed sensor 30, and in the case when the brake temperature rises higher than a set temperature and a car speed becomes higher than a specified car speed, it is judged that forced cooling is required. Thereafter, high pressure air in an air tank 12 is supplied to a pipe 7, cooling water is sucked up by a negative pressure generated at its diametrical contracted part 7a, mist is injected from nozzles 8, 9 on the head end toward the outer periphery of end surfaces 3a, 3b of a rotor 3, and the rotor 3 is cooled by heat of vaporization generated at the time when the cooling water is evaporated. At this time, a plural number of indicator lamps are lighted and controlled in accordance with a brake cooling condition or the like.
Patent JP-S63184998-A (JP)
Title: Write method for programmable read-only memory
Inventor: HAMADA MITSUHIRO
IPC: G11C17/00
Filed: 1987-01-28
Abstract: PURPOSE:To allow a written memory cell to show a correct characteristic by extending a pulse time width or/and increasing the pulse voltage value of the voltage pulse applied after write in comparison with those of the voltage pulse applied for write of an unwritten memory cell. CONSTITUTION:The voltage pulse having a pulse time width T1 shown by n1 is applied to an unwritten memory cell, and it is decided by decision at a time t1 that the memory cell is not written, and the voltage pulse having the time width T1 shown by n2 is applied again, and it is decided by decision at a time t2 that the memory cell is written, and additional voltage pulses having a pulse time width T2 shown by k1 and k2 are applied twice, thus completing the write. In this case, the pulse time width of additional voltage pulses is made longer than the pulse time width T1 of voltage pulses for write of the unwritten memory cell to apply the voltage to the written memory cell for a sufficiently long time, and the resistance of a fuse after write is considerably increased.
Patent JP-S63378-A (JP)
Title: Adhesive resin composition and laminated object made by using same
Inventor: AKAZAWA TOSHIYUKI
IPC: C09J151/00
Filed: 1986-01-29
Abstract: PURPOSE:To obtain the title composition having excellent adhesiveness and high-speed co-extrusion moldability, by mixing a specified metallic compound with a PE polymer grafted with an ethylenically unsaturated carboxylic acid (anhydride). CONSTITUTION:A PE polymer (A) of a density of 0.91-0.86g/cm<3> is grafted with 0.001-6wt% ethylenically unsaturated carboxylic acid (anhydride) (B) (e.g., maleic anhydride) at 100-240 deg.C in a solvent in the presence of an organic peroxide. This graft polymer is mixed with a metallic compound (C) comprising a hydroxide or salt of a Group Ia or IIa metal (e.g., NaOH) in an amount of 0.02-0.3 equivalent based on component B to give a modified copolymer, which is then mixed with component A in a weight ratio of 2:98-40:60 to give an adhesive resin composition (D). Then, a gas barrier resin (E) (e.g., a saponified ethylene-vinyl acetate copolymer resin of an ethylene content of 20-50mol% and a degree of saponification of 90% or more) and a hydrophobic thermoplastic resin (F) (e.g., PE) are laminated, with component D being applied between then, to give a laminated object.
Patent JP-S59144727-A (JP)
Title: Preparation of phenylacetaldehyde
Inventor: MATSUOKA KAZUYUKI
IPC: C07C45/00
Filed: 1983-02-08
Abstract: PURPOSE:In preparing the titled substance useful as an intermediate for agricultural chemicals, drugs, perfume, artificial sweetener, etc. by isomerizing styrene oxide by a gaseous-phase contact reaction, to use a silica-alumina having a particular specific surface area as a catalyst. CONSTITUTION:Styrene oxide is isomerized by a gaseous-phase contact reaction using a silica-alumina having 1-150m<2>/g specific surface area as a catalyst, to give the desired compound. Any of natural or synthetic silica-alumina is used as the silica-alumina, and one having the above-mentioned specific surface area is calcined at 1,000-1,200 deg.C and used. The gaseous-phase contact reaction is carried out under conditions wherein the feed speed of styrene oxide is 0.1-2.0l/Hr/ l-catalyst shown as liquid space velocity, the reaction temperature is 200-400 deg.C, and the reaction pressure is preferably reduced pressure.
Patent JP-H04331220-A (JP)
Title: Production of solid state polyelectrolyte
Inventor: SUGA MASANOBU
IPC: H01M10/0565
Filed: 1991-01-21
Abstract: PURPOSE:To obtain a conductive polymer having excelling adhesion to an electrode and high ionic conductivity by adding a radical polymerization retarder and an alkali to either polyethylene glycol (meth)acrylate in which a radical polymerization initiation accelerator is dissolved or a polyalkylene glycol and mixing both solutions. CONSTITUTION:A solid state polyelectrolyte is obtained by mixing solution A in which a radical polymerization initiation accelerator is dissolved and solution B in which a radical polymerization initiator is dissolved (either solution A or solution B contains a radical polymerization retarder and an alkali metal salt and/or an NH4 salt). Solution A contains a polyethylene glycol acrylate of formula I (wherein R<1> is H or 1-5 C alkyl, R<2> is 1-5 C alkyl, and (m) is in the range of 2<=m<=30), and solution B contains a polyether of formula II (wherein R<3> and R<5> are each 1-5 C alkyl, R<4> is H or 1-3 C alkyl, and (n) is in the range of 2<=n<=30) and/or a polyether of formula III (wherein X is CO, SO2 or SO, and R<6> is a 1-6 C hydrocarbon group or the like).
Patent JP-H02200517-A (JP)
Title: Adhesion window glass
Inventor: IIDA KAZUYUKI
IPC: B60J1/02
Filed: 1989-01-27
Abstract: PURPOSE:To utilize adhesive window glass that has a ceramic coated film in the periphery for discrimination whether it has a primer applied or not, as well as for discrimination of car brand by forming a discrimination mark on a region that is a part of a surface of the ceramic coated film, and to which a primer is to be applied. CONSTITUTION:An adhesion window glass 1 is composed of a glass body 6, a ceramic coated film 2 that is formed on a periphery 6a of one side of the glass body 6, a pair of circular discrimination marks 8 that are arranged on a region 7 that is a part of the ceramic coated film 2, and to which a primer is to be applied. In the structure, when the primer is applied, the discrimination mark 8 is covered therewith and is not recognized by sight, from which whether the application is made or not is judged. By means of changing a shape, the number, or color of the discrimination mark for each car brand, it can also be utilized for the discrimination of car brand.