baber/WOPTO huggingface dataset:
Patent JP-H07247409-A (JP)
Title: Epoxy resin composition, production of epoxy resin mixture and material for sealing semiconductor
Inventor: OGURA ICHIRO
IPC: H01L23/31
Filed: 1994-03-10
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of a specific epoxy resin and a curing agent, capable of highly filling an inorganic filler therein, having a low water absorptivity and a low linear expansion coefficient, excellent in solder crack resistance and fluidity and readily molded into fine semiconductor chips. CONSTITUTION:This epoxy resin composition consists essentially of (A) an epoxy resin using (i) a polyglycidyl ether of a compound bound through a cyclic aliphatic hydrocarbon group (preferably a bivalent hydrocarbon group based on an unsaturated bond in a molecular skeleton of dicyclopentadiene, limonene or 3a,4,7,7a-tetrahydroindene) as a connecting group to a hydroxyl aromatic compound (preferably phenol or cresol) and (ii) a diglycidyl ether of biphenols (preferably biphenol or 4,4'-hydroxy-3,3',5,5'-tetramethylbiphenyl) in combination and (B) a curing agent (preferably a phenolic curing agent).
Patent JP-H0562188-A (JP)
Title: Manufacture of magnetic disk
Inventor: SATO MOTOHARU
IPC: G11B5/85
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a magnetic disk whose coercive force is high. CONSTITUTION:A Cr substratum layer, a Co-based allay magnetic-substance layer and, e.g. a Zr layer as a layer for protective use are formed sequentially on a substrate; after that, this assembly is heat-treated at a temperature of 250 deg.C or higher. By this heat treatment, the Zr layer is changed to an oxide and functions as a protective layer. The compound of Zr with, e.g. Cr as a nonmagnetic element in the Co-based alloy magnetic-substance layer is not produced. As a result, the segregation of Cr to the grain boundary of the Co- based alloy magnetic-substance layer is promoted further. Thereby, magnetic interaction between individual crystal particles in the Co-based alloy magnetic- substance layer is weakened, and a magnetic disk whose coercive force is high can be obtained.
Patent JP-H11222591-A (JP)
Title: Cavity filler
Inventor: NOGUCHI MASAAKI
IPC: C04B18/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a filler which produces a reduced amount of eluates even when the constituent coal ash contains a large amount of heavy metals by mixing a curing material containing coal ash, a cement, and a blast furnace slag. SOLUTION: A curing material containing 100 pts.wt. coal ash (e.g. coal ash produced when pulverized coal is burnt in e.g. coal-fired thermal power plant), 2-20 pts.wt. cement (e.g. normal portland cement) and 2-50 pts.wt. blast furnace slag is mixed with water. Blast furnace slag is a pozzolanic substance which can contribute to develop strength, can give high strength and forms ettringite which fixes heavy metals and gives a dense cured product being lowly pervious to water and reducing the elusion of heavy metals. Further, blast furnace slag acts as also a reducing agent and reduces harmful Cr<6+> into harmless Cr<3+> . Accordingly, a filler reduced in the elution of harmful hexavalent chromium and arsenic can be obtained.
Patent JP-S63226400-A (JP)
Inventor: FURIIDORITSUHI RUSHIITSUKA
IPC: D06F81/04
Filed: 1988-02-24
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-S59164600-A (JP)
Inventor: IIDA MASAYUKI
IPC: G10L15/06
Filed: 1983-03-09
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-S61199038-A (JP)
Title: Method for controlling temperature of strip in continuous annealing furnace
Inventor: EZAKI MASASABUROU
IPC: C21D9/56
Filed: 1985-02-28
Abstract: PURPOSE:To stabilize the control of the temp. of an strip and to reduce a change in the passing speed of the strip by regulating heating and the passing speed in accordance with the difference between the temp. of the strip at the outlet of a heating furnace and the desired temp. of the strip. CONSTITUTION:The temp. of a strip at the outlet of a heating furnace in a continuous annealing furnace is measured with a thermometer. This measured result is inputted in a temp. controller and compared with the desired heating temp. of the strip. This temp. difference is compared with a predetermined permitted temp. difference. When the temp. difference is within the permitted temp. difference, the flow rate of fuel for heating is regulated. When the temp. difference exceeds the permitted temp. difference, the passing speed of the strip and the flow rate of fuel are combinedly regulated.
Patent JP-H10217073-A (JP)
Title: Automatic drill polishing machine
Inventor: ARAI KOICHI
IPC: B24B3/24
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To perform precise polishing work by simple operation by performing the polishing work by automatically driving a servo mechanism on the basis of a signal from a control means by previously inputting a polishing condition parameter. SOLUTION: A core thickness and a distance to move a sensor to the drill end are calculated by an operation means on the basis of an inputted drill diameter, and a grinding wheel moving means 2 is driven on the basis of its calculated value, and the sensor is moved to the drill end. When a cutting edge is detected by the sensor, the core thickness is calculated from the inputted drill diameter and the core thickness ratio, and a drill is rotated by a chuck rotating means 4, and the cutting edge is corrected to a horizontal position. A chuck tilting means 5 is driven on the basis of an inputted relief angle, and a chuck is tilted, and the drill is moved by a polishing margin by a chuck moving means 6 on the basis of an inputted polishing margin, and a flank of the drill cutting edge is polished.
Patent JP-H10216083-A (JP)
Title: Imaging device for endoscope
Inventor: MINAMI TOSHIJI
IPC: G02B23/24
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To thin thickness of an imaging element assembly to reduce a diameter of a device, and reduce cost by utilizing an imaging element product obtained in a TAB(tape automated bonding) method. SOLUTION: A conductor lead (inner lead of a TAB product) 21 is formed on a terminal G of a CCD 20 to be protruded from an outer circumference of an imaging element 18 in a TAB method in which mass production is possible, and a cover glass 22 is installed in such a way that an air gap in an air tight condition is formed to the image surface side of the CCD 20, so the image pickup element is formed. As the imaging element 18 is disposed on an aperture hole 24A in a circuit board 24, the conductor lead 21 is connected to a terminal H of the circuit board 24. Need of using a box-shaped package is thus eliminated.
Patent JP-H11241417-A (JP)
Title: Repairing material injection hose and repairing method of concrete structure
Inventor: SUZUKI SHUICHI
IPC: E04G23/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a repairing material injection hose capable of simply injecting the repairing material for a concrete structure irrespective of its viscosity, etc., and being manufactured comparatively at a low cost. SOLUTION: A repairing material injection hose 1 is so constituted that it is embedded in a concrete structure in advance to inject reparing material for the concrete structure. In that case, the repairing material injection hose 1 is constituted of a hose main body 3 formed of solid elastomer and protective materials 4 formed of sponge-rubber for preventing the incursion of concrete, and the protective materials 4 are arranged around the hose main body 3, the hose main body 3 is equipped with a thin section 6 broken with injection pressure of the repairing material, and a lacking section 7 for the protective material 4 to release the repairing material is provided in a position opposed to the thin section 6.
Patent JP-S55132977-A (JP)
Title: Electronic wristwatch
Inventor: YAMAZAKI TSUNEO
IPC: G04G99/00
Filed: 1979-04-03
Abstract: PURPOSE:To provide pulse measuring function and make daily health care easy by using the zinc oxide film provided on a metal thin plate as a pressure detector. CONSTITUTION:A metal thin plate 4 is provided to part of a back cover 3 of the wristwatch and a zinc oxide film 5 whose C-axis is oriented perpendicular to the plate face and a charge detecting electrode 6 are provided thereon. When the back cover 3 is pressed to the arm 7, the thin plate 5 elongates and contracts according to the fluctuations of the pressure of the skin owing to pulses and the zinc film 5 also elongates and contracts. The charges by the piezoelectric characteristic of the film 5 generate in the electrode 6 and the pulses there of are counted 9. The results of the counting are displayed as the number or intervals ofthe pulses in a panel 11.
Patent JP-S56137940-A (JP)
Title: Releasing device for forming die in compression forming machine
Inventor: SHINDOU MATASABUROU
IPC: B29C43/36
Filed: 1980-03-31
Abstract: PURPOSE: To release the forming die without causing immoderate force to the part of a releasing mechanism by operating a member for separating an upper die by using a combination of pivot shafts with pivot bearings.  
     CONSTITUTION: After compression forming is conducted, a lower die 9 and the upper die 12 are moved forward from a forming part 6 and the lower die 9 is fixed by engaging pieces 10 and 11 so as to be made impossible to be elevated. Thereafter, an elevation driving device 20 being operated, the die separating members 18 and the pivot bearings 22 are elevated through the intermediary of connecting rods 19 and, while the pivot bearings are engaged with the pivot shafts 16 of the upper die 12, the upper die 12 is elevated in the horizontal state to make the rear pivot shaft 17 be engaged with the groove 25 of a die releasing member 23 (this is shown by an alternate long and short dash line in the figure). Next, when the shaft 17 is further elevated, the upper die 12 rotates clockwise around the lateral pivot shafts 16 and takes a position shown by an alternate long and two short dashes line in the figure, whereby the upper die 12 is released. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03242909-A (JP)
Title: Superconductive driving device
Inventor: YAMAMOTO HIROE
IPC: H01F6/00
Filed: 1990-02-21
Abstract: PURPOSE:To improve variation of the normal conduction transition time and transition speed of a superconductor for performing stable driving control by making a superconductor, which is disposed on either of a driver and a stator, a normal conduction transition type superconductor. CONSTITUTION:A superconductor 14, where a permanent magnet 2a is buried in either of a stator 4 and a driver 7 and a magnetic field generating coil 13a is buried in the other, is arranged so that a magnetic field can be directly impressed on the superconductor 14 from the inside. That is, the superconductor 14 having a buried magnetic field generating coil 13a, where a coolant storage tank 17a is provided in the inside of a stator 4 and a rotary trunk 8, turns to a state of a superconductor having not any electric resistance by cooling with liquid nitrogen. Then, since the superconductor 14 is directly subjected to a magnetic field from the inside to quickly cause normal conduction transition by exciting a magnetic field generating coil 13a of the superconductor 14 turned into a superconductive state, a following response speed of the normal conduction transition is improved. Thereby, driving control of a superconductive driving device can be performed with good response.
Patent JP-H08233571-A (JP)
Title: Range finder
Inventor: EGAWA TAKESHI
IPC: H01L27/148
Filed: 1995-02-28
Abstract: PURPOSE: To simplify control of pulse which decides timing of charge transfer from a sensor array to a linear CCD connected to a ring CCD integrating signal change, in a distance measuring device wherein an object is illuminated for triangulation. CONSTITUTION: Signal charge generated in each sensor block S1 -S5 is transferred at turn-off of floodlinghting to the second accumulation part 14, and at tarn-on of floodlinghting, transferred to the first accumulation part 15. These accumulation parts 14 and 15 adjust timing so that the charges obtained by each sensor block S1 -S5 both at turn-off of floodlighting and turn-on of floodlinghting are transferred, parallel and at the same time, to each CCD stage 3A-12A of a linear CCD 17.
Patent JP-S59170494-A (JP)
Inventor: ANTONIO MOJIEBITSUTSU
IPC: F04D29/32
Filed: 1984-03-05
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-S52124392-A (JP)
Title: Apparatus of chemical analysis
Inventor: TAKAHASHI JIYOUJI
IPC: G01N27/327
Filed: 1976-04-10
Abstract: PURPOSE: To prevent the damage of membrane and also, to simplify the operation, by sustaining the membrane holder, consituted two plates, putting the electrode covering membrane between the above plates so as to blockade the central penetrating hole and inserting able to slide in the maintaining case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08231775-A (JP)
Title: Polyolefin composition
Inventor: MURAKAMI YOSHIO
IPC: C08K3/26
Filed: 1995-02-28
Abstract: PURPOSE: To provide a polyolefin composition excellent in weatherability, and to provide porous sheets made from this composition. CONSTITUTION: This polyolefin composition comprises (1) 100 pts.wt. of a polyolefin resin, (2) 50-400 pts.wt. of an inorganic filler, (3) 1-20 pts.wt. of titanium dioxide surface-coated with silica and/or alumina, and (4) 0.2-10 pts.wt. of a benzoate-based ultraviolet light absorber such as 2,4-di-t-butylphenyl-3',5'-di- t-butyl-4'-hydroxybenzoate.
Patent JP-H08232656-A (JP)
Title: Mounting structure for vibration isolating member on shroud
Inventor: HANAWA KAORU
IPC: F01P5/06
Filed: 1995-02-28
Abstract: PURPOSE: To accurately perform positioning of a vibration isolating member by protruding an engaging protrusion in an internal surface of a shroud, pressing this engaging protrusion into a mounting hole, and mounting the vibration isolating member in the shroud. CONSTITUTION: The periphery of a cylinder 7 and a cylinder head 8 in a two-cycle engine is surrounded by a shroud 9. A vibration isolating member 10 is mounted in an internal surface of the shroud 9. Each mounting hole 20 is formed into a diameter smaller than an engaging protrusion 17, and by pressing in the engaging protrusion 17, the mounting hole 20 is diametrically spread by elastic deformation of the vibration isolating member 10. By restoring elasticity, force tends to contract the diameter, so as to prevent the engaging protrusion 17 from coming off, and the vibration isolating member 10 can be temporarily stopped to the internal surface of the shroud 9. Here is relatively provided rigidity in the engaging protrusion 17, on the other hand to form the vibration isolating member 10 of elastic material, consequently the engaging protrusion 17 can be easily pressed into the mounting hole 20. In addition, since the vibration isolating member can be temporarily stopped to the shroud, positioning the vibration isolating member can be accurately performed.
Patent JP-S52124787-A (JP)
Title: Method for manufacturing lamps by way of fusing
Inventor: TAKAKU TAKESHI
IPC: H01K3/12
Filed: 1976-04-13
Abstract: PURPOSE: To prevent the internal conductors from being cut off and to prevent the filaments from deformed by using a bead so that heat for fusing will not be directly conducted to the internal conductors, and using a magnetic force during the operation of fuse-adhesion so that tension is given to the filament. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60185458-A (JP)
Title: Self-diagnostic method of picture element density converter
Inventor: ISHIKAWA YASUNORI
IPC: H04N1/00
Filed: 1984-03-02
Abstract: PURPOSE:To attain self-diagnosis on a picture element density converter requiring a high speed operation by comparing a processing data applied actually with picture element density conversion to a test data with a conversion data stored in advance. CONSTITUTION:An thinning clock generator 2 generates a clock pulse thinning suitably a pulse from a reference clock pulse CLK in response to the command value S of the picture element density conversion. An input buffer memory 3 reads an input picture data DATA according to an input clock pulse IN-CLK and stores it. An output buffer memory 4 reads the data from the input buffer memory 3 according to the output clock pulse OUT-CLK. The picture element density converter compares the processing data converted from the test data with the converted data stored in advance.
Patent JP-S63207217-A (JP)
Title: Pulse input processing circuit
Inventor: YOSHITANI EIZO
IPC: H03K17/16
Filed: 1987-02-23
Abstract: PURPOSE:To prevent erroneous action even when AC noise is inputted which cannot be removed by a digital filter by resetting forcibly a digital filter when a negative voltage of a prescribed value or below is inputted to an input terminal. CONSTITUTION:A first Zener diode ZD1 to connect a cathode to an input terminal 11, an over-voltage absorbing circuit 24 to connected two anodes of a second Zener diode ZD2 to ground the cathode and a negative voltage detecting circuit 25 to detect that the over-voltage absorbing circuit anode connecting point comes to be a prescribed negative voltage or below are provided. when induction noise due to an AC power source, etc., is generated at the input terminal 11, the over-voltage absorbing circuit 24 absorbs such noise, the voltage at the input side is limited in positive and negative prescribed voltage scopes and a circuit is protected. At such a time, when the negative induction noise of a prescribed value or below is induced, this is detected by the negative voltage detecting circuit 25 and flip-flop of a shift register circuit 19 forcibly cleared. Thus, the establishment of the detecting conditions of logical gates 21 and 22 for detecting an input is interfered and an erroneous action is prevented.
Patent JP-H05240791-A (JP)
Title: Method and device for emission spectral analysis
Inventor: FUKUI ISAO
IPC: G01N21/67
Filed: 1992-02-27
Abstract: PURPOSE:To accurately remove defective data created by a defect in a sample, an excitation failure and so on by using data on an excited element to be measured when respective emission line light intensity of plural monitor elements exists in an effective range, as effective data. CONSTITUTION:The spark light between a sample 3 and a counter electrode 4 is passed through an inlet slit 6, and is divided by means of a diffraction grating 7, and these are passed through outlet slits 8-11 arranged in emission line positions of respective elements, and are made incident on photomultipliers 12-15, and are integrated by means of single-pulse integrators 16-19, and are inputted individually in order to an A/D converter 21 by means of a switch 20. A memory 22 stores data from outputs of the converter 21 in time series for each element. Spark discharge is carried out thousand-several thousand times between the sample 3 and the counter electrode 4, and obtained emission line light intensity data on the respective elements are stored in the memory 22, and an effective range is determined from dispersed condition of data for each element. The emission line light intensity in the same discharge of an internal standard element and the element to be measured, where the whole single data exists in the effective range, is extracted from the memory 22, and measurement values of these elements to be measured are calculated.
Patent JP-S57156664-A (JP)
Title: High tension thyristor conversion unit
Inventor: TAKAHASHI TADASHI
IPC: H02M1/092
Filed: 1981-03-24
Abstract: PURPOSE:To protect a high tension thyristor conversion unit against an earthquake by a method wherein a thyristor module is provided with a detector responding to vibration. CONSTITUTION:A vibration detector 10 is installed on a thyristor module located at a point known by design to collect stress in an earthquake. The vibration detector 10 yields an electric signal the size thereof dependent on vibration intensity and the output is supplied to light emitting elements 14, 15, and 16 for conversion into optical signals. The light emitting devices are so set, in terms of the bulb ruggedness and the expected vibration intensity that they may be activated upon detecting a certain level of vibration; the light emitting device 14 to be activated by a low level vibration, the light emitting device 15 by a medium level vibration, and the light emitting device 16 by a high level vibration whereat a continued use of the bulb will possibly results in bulb destruction. The optical signals from the light emitting devices 14, 15, and 16 are then transmitted via light guides 17 into a high tension thyristor conversion unit controlling means 18.
Patent JP-S59167461-A (JP)
Inventor: KANBE MASUMI
IPC: H02P21/36
Filed: 1983-03-14
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-H04281850-A (JP)
Title: Palladium complex compound and production of butyric ester using the same
Inventor: WATANABE HIDEKAZU
IPC: C07C51/14
Filed: 1991-03-07
Abstract: PURPOSE:To largely improve the reaction rate and to avoid corrosion of a reaction device by using a palladium complex compd. as a catalyst in which perfluorosulfonate anion is coordinated to palladium. CONSTITUTION:In the production process of butylic ester by the reaction of propylene with carbon monoxide in the presence of palladium catalyst and alcohol, the palladium catalyst used is a palladium complex compd. expressed by the following formula. Pd(SO3Rf)(CO2R)L2, where Rf is a lower perfluoroalkyl group of 1-4 carbon number, R is a lower alkyl group of 1-4 carbon number, L is org. phosphine compd. ligand. Thereby, a novel and industrially useful palladium complex which can be used as a catalyst for the production of butylate from propylene can be obtd., and by using this complex, butylate can be efficiently produced.
Patent JP-H06226376-A (JP)
Title: Method for fixing sheet material to screw material and fixing structure
Inventor: KITAURA KAZUO
IPC: F16B35/04
Filed: 1993-02-06
Abstract: PURPOSE:To put a sheet material out of the way at the time of forming a male screw on a screw material and to make the fixing strength of the sheet material to the screw material large. CONSTITUTION:Male screw parts 13, 14 and a groove part 15 that is extended in the circumferential direction are provided on the outer circumference of the shaft-like part of a screw material 11 having the shaft-like part at least a part. After a sheet material 16 is deformed to form a conical surface 17, a hole 18 which is penetrated through the center part of this conical surface 17 is provided so that the circumferential surface 18a is parallel to the axial line of the conical surface 17. Then, the shaft part of the screw material 11 is inserted into the hole 18; the conical surface 17 is deformed into a planar shape with the circumferential part of the hole 18 positioned in the groove part 15; and by making the circumferential part of the hole 18 bite in the groove part 15, the screw material 11 is calked by the sheet material 16.