baber/WOPTO huggingface dataset:
Patent JP-2000257002-A (JP)
Title: Rail joint structure and rail wear measuring rule
Inventor: KAWACHI KENTARO
IPC: E01B11/28
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To allow a wheel to move across rails while using outside splice plates in a rail joint part. SOLUTION: In a rail joint structure in which the end parts of rails 1 are joined to each other by holding them with splice plates 2 and 7 disposed on the inside and outside web parts of the rails 1, the height of the outside splice plate 7 is varied to provide, at its center, an area 7a of approximately the same height as a wheel tread face 5a of a rail head part 5, and wheel transfer gradient surfaces 7b and 7c are provided across the area. When a train runs on the spliced part of the rails 1, a wheel 4 transfers from the rail 1 to the splice plate through a transfer gradient surface 7b on this side, and further transfers to the rail 1 through the transfer gradient surface 7c on the running direction. Thus nothing is followed by impact.
Patent JP-H06271340-A (JP)
Title: Method and device for producing hermetically coated fiber
Inventor: ADACHI TORU
IPC: C03C25/42
Filed: 1993-03-17
Abstract: PURPOSE:To produce a hermetically coated fiber by coating the fiber with carbon. CONSTITUTION:This device is provided with a reaction vessel 5 into which a high-temp. naked fiber just spun and a raw gas are introduced to form a carbon coat 6 on the fiber and an exhaust gas treating device formed with a combustion promoting air inlet passage 11 fixed outside the reaction vessel to treat the exhaust gas 8 generated by the thermal decomposition of the raw gas and a combustion furnace 10, and the flow rate of the exhaust gas is adjusted 13 to keep the difference between the pressure at the downstream end of the exhaust gas treating device and the pressure of the external air at a specified value.
Patent JP-H04291884-A (JP)
Title: Image processing system
Inventor: IKEDA SHINGO
IPC: H04N5/14
Filed: 1991-03-20
Abstract: PURPOSE:To suppress the generation of ringing at a switching point and to obtain a satisfactory waveform by inserting a data at an intermediate level between the levels of a blanking signal and a video signal when switching the both signals. CONSTITUTION:A memory 11 stores data digitally encoding the video signal. The digital data at the blanking level are outputted from a blanking data circuit 13. An average value calculation circuit 12 calculates and outputs an average value for the output of the memory 11 and the output of the blanking output circuit 13. These outputs are selected by a switch 14, which is controlled by a timing circuit 15, and outputted to a D/A converter 16. Thus, blanking is added to the digitally encoded video signal, and the video signal is taken out by executing D/A conversion while adding the average level signal between the both blanking signal and video signal at a point switching the both signals. Therefore, ringing at the switching point is suppressed, and the satisfactory waveform can be obtained.
Patent JP-S58181852-A (JP)
Inventor: DEEBITSUDO JIYON FUIIRUDO
IPC: C22F1/04
Filed: 1983-03-31
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-H04291661-A (JP)
Title: Arithmetic unit
Inventor: TAKI HIROKAZU
IPC: G06F7/00
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an arithmetic unit capable of calculating an arithmetic result having accuracy corresponding to the time restriction of arithmetic processing. CONSTITUTION:Input data 1 are inputted to the 1st and 2nd arithmetic parts 3, 4 through an input interface 2. The 1st arithmetic part 3 has the performance of a response speed slower than that of the 2nd arithmetic part 4 and arithmetic accuracy higher than that of the 2nd arithmetic part 4. The arithmetic result of the 2nd arithmetic part 4 is inputted to an arithmetic part control device 7 through a register 6. After the lapse of a certain time, the arithmetic result of the 1st arithmetic part 3 is inputted to the device 7 through a register 5. The device 7 selects the arithmetic result having a slower processing speed, i.e., higher arithmetic accuracy out of the arithmetic results completing their operation. When an arithmetic result request signal 8 is inputted, the selected arithmetic result is outputted from a register 9.
Patent JP-H0228528-A (JP)
Title: Torque measuring instrument
Inventor: ONO GIICHIRO
IPC: G01L3/10
Filed: 1988-03-10
Abstract: PURPOSE:To accurately measure torque values for every short time by providing plural marking bodies in the shaft direction of a power transmission shaft and calculating an added value of phase differences of outputs from each mark detecting body which are provided in plural numbers around each marking body. CONSTITUTION:The 1st to the 3rd gears 1-3 are firmly attached to a propeller shaft 40 of a ship, and mounting rings for electromagnetic pickups which are partly fixed to the ship body with fixtures 7-9 respectively are provided concentratedly and outwards of each gear 1-3, and on these mounting rings, groups 1n-3n of M pieces of the electromagnetic pickups are fixed respectively with about an equivalent pitch. When the shaft 40 is made to rotate, M pieces of outputs in a sinewave state are produced from the groups 1n-3n of the electromagnetic pickups with respect to each gear 1-3, then each phase of them are changed in accordance with the torques. The measurements for 3M pieces of the phase differences are made at the same time and the added value is obtained accordingly, so the torque values for every short time can be accurately measured.
Patent JP-S58173820-A (JP)
Title: Insulating treatment for coil of electrical machinery and apparatus
Inventor: SATOU KENICHI
IPC: H01F41/12
Filed: 1982-04-06
Abstract: PURPOSE:To improve corona characreristics and heat dissipation of a coil by first providing an insulating base layer containing a latent curing catalyst on the surface of a conductor of the coil, and then impregnating the base layer with a thermosetting resin only under vacuum, followed by heating under pressure to cure the resin by reaction with the catalyst to thereby effect insulation. CONSTITUTION:Trisacetylacetonatoaluminum and diphenyldimethoxysilane in a weight ratio of 1:1 are dissolved in methyl ethyl ketone to prepare a 5% solution of a latent curing catalyst. After a glass tape is immersed in the catalyst solution, the solvent is evaporated to obtain a tape containing 3wt% catalyst. The tape is wound on a square aluminum material by half, and impregnated with an epoxy resin under a vacuum of 0.1mm.Hg at 40 deg.C. The tape is heated at 130 deg.C under a pressure of 5kg/cm<2> and held for ten hr at 170 deg.C in a thermostatic chamber to cure the resin, thereby obtaining an excellent insulating film.
Patent JP-H05222623-A (JP)
Title: Production of polyester fiber
Inventor: UEDA KAZUE
IPC: D06M101/16
Filed: 1992-02-06
Abstract: PURPOSE:To obtain the title fiber with improved adhesion to ethylene-vinyl acetate copolymer by treating polyester fiber with a lubricant-containing finishing oil to which a blocked isocyanate has been added on melt-spinning or drawing, as the working environment and operability are kept under good conditions. CONSTITUTION:Polyethylene terephthalate chips of 0.95 intrinsic viscosity is melt-extruded and the undrawn yarn is wound up. Then, the yarn is heat-drawn on the heater plate at 230 deg.C. The undrawn or drawn yarn is treated with a lubricant-containing finishing oil to which blocked isocyanate has been added and wound up to the winder to give the objective polyester fiber having improved adhesion to ethylene-vinyl acetate copolymer resin and no problem on working environment and operability. In order to increase the efficiency of the crosslinking reaction a curing catalyst is preferably added to the finishing oil.
Patent JP-S62215121-A (JP)
Title: Bearing
Inventor: KADOI YOSHIHIKO
IPC: F16C32/06
Filed: 1986-03-17
Abstract: PURPOSE:To reduce frictional resistance as well as to improve accuracy of rotation by filling porous material permeable for lubricating oil into the opening of a bearing box, said opening being opened to a bearing hole, and by leading pressurized lubricating oil to the outer periphery of said porous material to make said oil gush out from the inner peripheral surface of said porous material. CONSTITUTION:A bearing 11 is assembled by covering a bearing base 1 with a bearing cover 6, upper and lower grooves 2a, 7a forming a bearing hole 12 and four recesses 5, 9, a bearing box 13 being fit into each of the latter. Each of said bearing boxes 13 has a body 13 with a circular inner concave surface 13a and a hollow space 14, the latter being filled with porous material 15 made of sintered metal and fed with pressurized lubricating oil through a penetrating hole 16 and leading pipe 17. Due to the above constitution, lubricating oil gushes out from the reverse of said porous material to its obverse, without drying-up of oilfilm, floating supportor a journal 24, and decreasing of frictional resistance and improvement of accuracy or rotation are possible. Even when revolution is low and bearing load is high, performance can be kept without being deteriorated.
Patent JP-H10235679-A (JP)
Title: Manufacture of long laminated film and thin film insert molding
Inventor: MORI FUJIO
IPC: B44C1/165
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To adhere an insert film having no elongation or no contraction of itself or design to a resin molding of an arbitrary three-dimensional shape by an insert molding process. SOLUTION: The long laminated film 7 obtained by laminating a thin film 3 being releasable from a lengthy oriented film 1 and having a thickness of 10 to 100μm on an entire surface of the film 1 and entirely or partly laminating a print layer 6 having a design layer thereon is used. And, the film 3 of the state that the film 1 is released is fed into an injection mold, the mold is clamped, molding resin is injected in a cavity, and the molding resin is integrally adhered to the thin film by sandwiching the print layer therebetween simultaneously upon molding of the resin molding.
Patent JP-H0920681-A (JP)
Title: Method for treatment of acute myocardial infarction with hirudine and acetylsalicylic acid to patient who has not received thrombolytic treatment
Inventor: HEINRICHS HUBERT DR
IPC: A61P9/08
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To especially effectively prevent the recurrence of acute cardiac infarction by administering both a platelet-inactivating agent, acetylsalicylic acid, and a direct thrombin-inhibiting agent, hirudin, into an acute cardiac infarction patient not subjected to a thrombolytic treatment. SOLUTION: Both (A) acetylsalicylic acid and (B) hirudin are administered. A hirudine mutant HIV of the formula [W is the phenolic hydroxyl group of Tyr (desulfatohirudin HIV) or a group of the formula: -O-SO3 H (hirudin HIV)], etc. When the component A is administered without changing its dosage, the daily dosage is preferably 80-100mg. The component A is preferably orally administered. When the component B is intravenously administered without changing its dosage, the daily dosage is preferably 0.1-0.15mg/kg body weight. Both the components A and B are preferably continuously administered for 3-6 months after the crisis of the acute cardiac infarction.
Patent JP-S59182571-A (JP)
Title: Semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L27/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a transistor, which has three-dimensional structure and switching operation thereof is fast, by a method wherein a channel region is formed on a first gate electrode shaped to the surface of a semiconductor substrate through a first gate insulating film, a second gate electrode is shaped on the channel region through a second gate insulating film, source and drain regions are formed in the channel region, and voltage is applied to either electrode to change the conductivity of the channel region. CONSTITUTION:An SiO2 film 6 is formed on the surface of a P type Si substrate 1, and As ions are implanted through the film 6 to shape an N<+> type first gate electrode A. A channel region consisting of a P type Si film 3 and an amorphous Si film 4 is deposited on the whole surface including a first gate insulating film 2 composed of the film 6 positioned on the electrode A. The whole surface is coated with a second Si gate insulating film 5, the insulating film 5 is coated with an N<+> type polycrystalline Si film 8 as a second gate electrode, the films 8 and 5 are patterned, and N<+> type source-drain regions are diffused and formed into channel regions on both sides of the films 8 and 5.
Patent JP-H09239862-A (JP)
Title: Transfer for molding tire
Inventor: SUZUKI KAZUYA
IPC: B29D30/08
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make advantageous structurally while the occurrence of the higher- order component of tire RFV being controlled. SOLUTION: Segments 22A-22H are installed expandably on the inside of a ring-shaped frame 20, and a transfer is constituted so that a work Wa is held from the outside by these segments 22A-22H. Each segment 22A-22H has a projection 28 to be the holding part of the work Wa on the surface of a hand member 24. Each projection 28, in a diameter contracting state of the segments 22A-22H, is formed to be arranged at equal pitch P in the circumferential direction. Besides, the projections 28 are set up at a height of four kinds of different heights respectively. Moreover, the height of each projection 28 of one hand member 24 is made different from each other, and in the hand members 24 which are adjacent to each other in the circumferential direction, the adjacent projections 28 are made different in height.
Patent JP-H10256663-A (JP)
Title: Light amplifier accumulated light branching filter, and its manufacturing method
Inventor: OTSUBO KOJI
IPC: H01S5/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a virtual phased array light source wherein, while possible to be mounted on a system, the light reflected in multiplex manner in a VIPA (virtual phased array) is amplified to provide an intensive output light, relating to a light amplifier accumulated light branching filter and its manufacturing method. SOLUTION: A VIPA is formed where a semiconductor gain region 2 and a semiconductor active layer 2A constituted with a semiconductor laminated body on a conductive semiconductor substrate 1, an interface 7 generated between a dielectrics plate waveguide 4 extending on the conductive semiconductor substrate 1 and it while contacting to it, a reflection mirror 3 formed on the opposite side of the interface 7 in the semiconductor gain region 2, an opposite conductive side electrode 8 formed on the surface of the semiconductor gain region 2, a conductive side electrode 9 formed on the rear side of the conductive semiconductor substrate 1 corresponding to the semiconductor gain region 2 are comprised.
Patent JP-S62213797-A (JP)
Inventor: TAMURA KIYONORI
IPC: D06F43/08
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07270499-A (JP)
Title: Inspection method for semiconductor device
Inventor: TOKUMARU YASUHIRO
IPC: G01R31/26
Filed: 1994-03-28
Abstract: PURPOSE:To provide a convenient and highly accurate inspection method by reducing operating current fed to a semiconductor device by a prescribed amount from a normal value, and making judgement as to whether an output signal from the semiconductor device shows a logical value corresponding to a logical binarized signal. CONSTITUTION:A signal source 1 generates a logical binarized signal having a prescribed timing, and this signal is sent to the base of a transistor Q11. Also, the emitter of the transistor Q11 is grounded. Furthermore, a current source 2 is connected to the emitter of another transistor Q21 and the current from the source 2 is variably controlled. Operating current IINJ is fed from the source 2 to the base of the transistor Q11 through the transistor Q12, and the transistor Q11 operates as the inverter. In a normal operation condition, the operating current IINJ is set as approximately equal to I gamma A, but in this inspection method, the current IINJ from the source 2 is variably controlled at normal temperature and reduced by a prescribed amount.
Patent JP-H07257538-A (JP)
Title: Plastic vessel
Inventor: TAKASAKI TOMOAKI
IPC: B65D1/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a plastic vessel having excellent shock-resistant and compression-resistant strength, by an extrusion blow molding or other methods. CONSTITUTION:A plastic vessel is formed by extrusion blow molding of a resin in which at least 5.0wt.% of polyolefin resin having a cyclic molecular structure is molten to mix with polyethylene resin having a straight-chain molecular structure with 0.15-5.0g/10min. of a melt flow rate.
Patent JP-H01231162-A (JP)
Title: Routine document generating device
Inventor: KODAIRA KAZUMASA
IPC: G06F3/02
Filed: 1988-03-11
Abstract: PURPOSE:To automatically and quickly complete a routine document by retrieving, working and calculating a standard unit corresponding to a variable area in which the mentioned contents are varied at every document and embedding it in the variable area. CONSTITUTION:A variable area Ai of a document file 20 is read out by a reading-out part 6, and based thereon, an editing command Ui is outputted from an editing point file 2. By this editing command Ui, a detecting means 3, a calculating means 4 and an embedding means 5 function successively, and from a standard unit 1 consisting of a standard unit 1s consisting of document data S, a standard unit 1f consisting of graphic data F, a standard unit 1m consisting of image data M, and a standard unit 1n consisting of numerical data N, which have been prepared in advance, a prescribed one is retrieved, it is worked and calculated, based on a point rule from the editing point file 2, and subsequently, a processing for embedding it in the prescribed variable area Ai, based on the point rule is executed.
Patent JP-S63225553-A (JP)
Title: Flaky glass
Inventor: SHIMADA SHIGEKI
IPC: C03C25/00
Filed: 1987-03-12
Abstract: PURPOSE:To obtain flaky glass which is small in scattering properties and excellent in handling properties and without environmental pollution, by adding water or an organic solvent to flaky glass and mixing them. CONSTITUTION:5-150pts.wt. water or organic solvent is added to 100pts.wt. flaky glass which has 0.5-7.0mu mean thickness, 5-1,000mu mean particle diameter and 2-1,000 aspect ratio, etc., and is used to form a corrosion resistant film in accordance with applications. For example, styrene monomer is added in case of styrene-base corrosion resistant paint and toluene, ethyl alcohol, ethyl acetate and ketone, etc., are added in case of general paint and water is added in case of aq. paint. Furthermore if necessary, a coupling agent or the like such as gamma-aminopropyltrimethoxysilane is added and mixed.
Patent JP-H02238700-A (JP)
Title: Electronic component supply device
Inventor: HIRAI YOSHIO
IPC: H05K13/02
Filed: 1989-03-13
Abstract: PURPOSE:To improve reliability of separation operation of a magazine by allowing a cassette matching the dimensions of the magazine to be removed at one touch and by setting the magazine into the cassette. CONSTITUTION:Required types of cassettes 2 matching to the external dimensions of a magazine 1 housing an electronic component and supporting the magazine 1 are prepared. Then, the cassette 2 is fixed to a device by spring force using a fixing member 4 which also plays a role of a drop seat of the magazine 1 and the magazine 1 is set to the cassette 2 matching with the dimensions. Thus, even if the external dimensions of the magazine 1 are different, the magazine 1 can be positioned uniquely by the cassette 2 and can be positioned at the device without performing any positional adjustment. Therefore, it becomes possible to perform sharing and positioning easily and accurately without depending on the capability of an operator, keeping electronic parts.
Patent JP-S55152936-A (JP)
Title: Long material for leaf spring
Inventor: SHIGUMA HEIJIROU
IPC: F16F1/18
Filed: 1979-05-11
Abstract: PURPOSE:To simplify manufacturing process by forming material into continuous spring unit form, in manfucturing long material for leaf spring, and incorporating different kind of spring unit so that the continuous length of the unit corresponds to the length of the material. CONSTITUTION:The material such as ingot is heated and rolled. In this rolling process, the material for leaf spring having the conventional and fixed form of section is obtained, and also the rolling process corresponding to the form of spring unit is performed. The latter rolling process means the rolling process for taper- rolling of 5b and 6b shown on the long material 4. Through this process, the long material for leaf spring which consists of the continuation of a variety of spring unit forms 5-7 can be obtained. In the material 5a of each spring unit 5, 6 is the circular impeller eye part, 5c is the installation part, 6a is the impeller eye part in elliptic form or military form, and 6c is the installation part in the final stage.
Patent JP-S57172437-A (JP)
Title: Formation of code information converter
Inventor: KATOU YASUO
IPC: H03M7/00
Filed: 1981-04-17
Abstract: PURPOSE:To eliminate the need for logical design and to easily design a printed board, by giving converted code information to an address line of a storage device possible for data write and desired conversion code information to a data input/output line. CONSTITUTION:In code-converting the ASCII code to a teleprinter code, an erasable and rewritable ROM2 is set to write state, output terminals of a keyboard 1 having ASCII code output terminals A-G are connected to address lines A1-A7 of the ROM2 and a line A0 is grounded. One key of the device 1 is depressed and teleprinter code information in 6-bit corresponding to the display of a key to be depressed is given to data input and output lines D1-D6 of the ROM2. When this operation is made to all keys of the device 1, the teleprinter code information corresponding to the ASCII code information is stored to the address of the ROM2. Thus, when the combination of voltage written to the address lines is inputted, the content corresponding to it is read out on the lines D1-D6.
Patent JP-H08340551-A (JP)
Title: Decoding signal error correction device
Inventor: SUNGUKUUON PEKU
IPC: H04N19/00
Filed: 1991-02-28
Abstract: PURPOSE: To correct data discriminated as errors in the process of a processing for decoding encoded video data in a digital video recorder system. CONSTITUTION: The data of prescribed bits and error flag signals are outputted from an error correction decoding part 10 and present data and the data of one frame before are selected in a block data selection part 20 corresponding to the level of the error flag signals. The selected and outputted data are separated into luminance and chrominance blocks and decoded in a block data decoding part 30 and address signals for recognizing picture element positions corresponding to an error flag and control signals corresponding to them are outputted from an address and control signal generation part 40. Then, the data from the block data decoding part are stored in a line memory part 50 and output from the line memory part is filtered in a filtering data selection part 60.  Thus, error data are replaced with the video data of one frame before, the video data including chrominance signals are replaced and the boundary effect of the video data is prevented.
Patent JP-S61216992-A (JP)
Inventor: MONOBE HIROYUKI
IPC: E21D9/06
Filed: 1985-03-22
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-S58184579-A (JP)
Inventor: ANDORIYUU ZEEMUSU ANSONII
IPC: G21C3/326
Filed: 1983-04-04
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。