baber/WOPTO huggingface dataset:
Patent JP-S6132174-A (JP)
Title: Electronic device
Inventor: MATSUYAMA SHIGERU
IPC: G06F17/21
Filed: 1984-07-25
Abstract: PURPOSE:To obtain an electronic device having the capability of executing various jobs by storing a specific control program respectively to different ROM packs and fitting the ROM pack to the main body freely attachably and detachably. CONSTITUTION:A software control program such as a basic interpreter is stored in the ROM pack EXROM, which is connected to a main bus via an interface IF. The ROM pack EXROM is fitted freely attachably and detachably to the interface IF, and when it is loaded to the interface IF, a fixed address wriring a pass word specifying the ROM pack EXROM is assigned and a pass word is written in advance to a specific address in the assigned address. When the specific condition is satisfied, the main body transits to the control by the specific address of the ROM pack EXROM.
Patent JP-S5677250-A (JP)
Title: Preparation of o-chlorobenzonitrile
Inventor: YODA SUMIO
IPC: B01J27/00
Filed: 1979-11-28
Abstract: PURPOSE: To prepare the titled compound useful as a dye, etc, in high yield, by the ammoxidation of o-chlorotoluene (OCT) with a gas containing NH 3  and O 2  using a V-P catalyst added with Li.  
     CONSTITUTION: The titled compound is prepared by the ammoxidation of OCT with a gas containing NH 3  and O 2  using a catalyst having a composition of V a P b Li c  O d  (a, b, c and d are number of V, P, Li and O stoms; a:b:c=1:(0.1W3):(0.01W 1.5); d is determined by the valences of the elements). The catalyst can be obtained e.g. by (1) adding a V compound and a P compound to water, (2) adding a Li compound to the mixture, (3) if necessary, adding a carrier thereto, (4) evaporating the mixture to dryness, and (5) calcining the mixture.  
     EFFECT: The control of the acid points and the base points on the catalyst and the prevention of the loss of P can be attained by the addition of Li. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10335832-A (JP)
Title: Multilayered wiring board
Inventor: ISODA SATOSHI
IPC: H05K3/46
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a land for mounting parts, which has adhesive force sufficient for mounting parts with faces by providing a non-through connection hole which is not aimed at electrical connection with an inner layer circuit for the land part for parts mounting. SOLUTION: An inner layer circuit 3 is formed on a glass epoxy copper-clad laminated 2 with catalyst, by etching as an inner layer base material. A graplitization is executed and a primer layer, an insulated resin layer 4 and an adhesive layer 5 are formed. The non-through holes reaching the inner layer circuit 3 are pierced into the adhesive layer 5 and the insulated resin layer 4 in the land part for mounting parts with faces by the irradiation with short pulse CO2 laser beams. Then, a through-hole is made through drilling. Then, catalyst is given to the entire face, and plating resin 8 is formed. The surface of the adhesive layer 5 is made rough, and the through connection hole 6, the non-through connection holes 7A and an outer layer circuit 11 are formed by nonelectrolytic copper plating after the surface of the adhesive layer 5 is made rough by the mixed liquid of chrome and sulfuric acid. As a result, the land for mounting parts, which has adhesive force sufficient for mounting the parts with faces, is obtained.
Patent JP-S6132997-A (JP)
Inventor: SAITO MAKOTO
IPC: H05B41/24
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5776859-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOCHIZUKI TOORU
IPC: H01L21/76
Filed: 1980-10-31
Abstract: PURPOSE:To obtain the semiconductor device with a field oxide film without forming a bird-beak by forming a metallic silicide film, the speed of oxidation thereof is faster than silicon, in a field region of a silicon substrate and oxidizing the silicide film. CONSTITUTION:An Si3N4 film 2 is formed onto the P type Si substrate 1 through an SiO2 film 3 and patterned, the whole surface is coated with a metallic film 4' of Mo, etc. and thermally treated. Consequently, an exposing section of the substrate and the Mo layer are reacted and the MoSi2 film 5 is shaped, the remaining Mo layer 4' is removed, and the MoSi2 layer 5 is changed into an oxide film through thermal oxidation and used as the field oxide film. Accordingly, the degree of integration is improved because oxidation in the lateral direction at the time of selective oxidation can be suppressed.
Patent JP-H05343624-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAWADA TOMIZO
IPC: H01L21/8222
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a semiconductor integrated circuit in which a parasitic transistor is not generated, by making a current flow into a signal I/O terminal, when the base voltage of a PNP transistor is going to decrease to a voltage or lower at which a forward bias does not occur. CONSTITUTION:When the emitter voltage A of an NPN transistor 3 is 0.7V and the base voltage B is 1.4V, the NPN transistor 3 and a PNP transistor 4 turn on and a current flows. An NPN transistor 5 and a PNP transistor 6 turn off and a current scarcely flows. PNP transistors 4, 6 which are turned into diodes by connecting each collector with each base are connected in series with the transistor 3 and the transistor 5, respectively. Thereby a high voltage is prevented from inversely applied. Hence the voltage is clipped at 1.4V, and the base voltage does not become negative, so that a parasitic transistor is not generated. In the period (II), the base voltage is limitted at 0V, so that a semiconductor integrated circuit in which generation of a parasitic transistor is prevented can be realized.
Patent JP-S5854221-A (JP)
Title: Compensating method of axially directional position drift in 5-shaft controlled magnetic bearing
Inventor: WAKUI SHINJI
IPC: F16C39/06
Filed: 1981-09-28
Abstract: PURPOSE:To reduce a change of peripheral environmental conditions and/or position drift at continuous operation, by providing a dummy coil for compensation of the position drift in the vicinity of a position detector coil of axial direction. CONSTITUTION:An active coil 1, wound on a core 5, and a dummy coil 7, wound on a core 8, are magnetically isolated by a non-magnetic material 9 further set in a very approximate position. Then these coils are arranged in a stator 6, and placed at a face-to-face position to a target 2, mounted to a rotary body 3, of the active coil 1 to detect a change of an axially directional position of the rotary body supported by a 5-shaft controlled magnetic bearing of hanging cord. As a result, the active coil 1 and the dummy coil 7 are approximately provided, and environmental conditions are equalized for the both coils, then a drift phenomenon of the axially directional position due to a change of temperature and the like can be prevented.
Patent JP-S6214491-A (JP)
Inventor: HAMABE TSUYOSHI
IPC: H05K1/14
Filed: 1985-07-11
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-H0712590-A (JP)
Title: Optical type displacement sensor
Inventor: HISAMOTO KENJI
IPC: G01D5/36
Filed: 1993-06-24
Abstract: PURPOSE:To provide an optical type displacement sensor having a configuration which can cope with an inclination in a surface parallel to a forming surface of a scale. CONSTITUTION:The optical type displacement sensor comprises a reading head 5 provided at one of two objects to be relatively displaced to optically detect displacement information of a scale 21 of the other side of the two objects, and mounting regulating mechanisms 1, 3a, 3b for rotating the head 5 in a substantially parallel plane to a surface provided with the scale 21.
Patent JP-S6132385-A (JP)
Inventor: YOSHITAKE TSUTOMU
IPC: H05B6/32
Filed: 1984-07-24
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-S5377184-A (JP)
Title: Vertical field effect transistor
Inventor: TAKAMIYA SABUROU
IPC: H01L29/06
Filed: 1976-12-20
Abstract: PURPOSE: To obtain a vertical type FET of high area utilization rate and mutual conductances by expanding channel width without increasing required gate voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0821430-A (JP)
Title: Bearing structure in connecting rod large end part for internal combustion engine
Inventor: MOGI KATSUYA
IPC: F16C9/04
Filed: 1994-07-05
Abstract: PURPOSE:To reduce friction as well as improve durability of bearing metal by reducing the difference between the minimum and maximum wall thicknesses of rod side bearing metal, and enalarging the difference between the minimum and maximum wall thicknesses of cap side bearing metal. CONSTITUTION:The deviated wall quantity of rod side bearing metal 2 is made small while that of cap side bearing metal 1 is made large. A crank pin 5 is pushed against the metal 1 by inertia in the vicinity of piston top dead center, but since the rigidity of cap side housing 4 is low the metal 1 is liable to touch or stick to the pin 5. However, since the deviated wall quantity of the metal 1 is large the sticking is reduced. In the vicinity of bottom dead center the pin 5 is pushed against the metal 2, but since the deviated wall quantity is small local contacting between the metal 2 and the pin 5 is prevented even if the rigidity of rod side housing 3 is large. Accordingly improvement in durability of the metal 2 and reduction of friction in the metal 1 are made possible.
Patent JP-S6310618-A (JP)
Title: Epoxy resin composition
Inventor: TADA TAKASHI
IPC: C08G59/18
Filed: 1986-06-30
Abstract: PURPOSE:To obtain an epoxy resin composition for prepregs which can give a composite material excellent in storage stability, resistance to moisture and heat, by mixing a diepoxy resin with an at least trifunctional epoxy resin, a specified phenol compound and a curing agent as essential components. CONSTITUTION:An epoxy resin composition essentially consisting of a diepoxy resin (A), an at least trifunctional epoxy resin (B), a phenol compound (C) of formula I (wherein X1-X8 are each Br, Cl or H, provided that at least four of them are Br or Cl and R1 and R2 are each H or CH3) and at least one member (D) selected from the group consisting of dicyan-diamide, 2,6- xylenylbiguanide, o-tolylbiguanide, diphenyl-guanidine, adipoplydrazide, aselaohydraxide and isophthalohydrazide.
Patent JP-H112403-A (JP)
Title: Boiler apparatus
Inventor: SAKAI KAZUTO
IPC: F23J15/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To evaluate reliably an acid dew-point temperature of exhaust gas evolved from a boiler and maintain the high efficiency of the boiler by controlling an exhaust gas temperature to an optimum level. SOLUTION: This boiler apparatus is provided with a regenerative air preheater 2 for recovering heat from exhaust gas evolved from a boiler 1, which uses fuel containing a sulfur component, and with a controlling means adapted to control a temperature of the exhaust gas at an outlet of the regenerative air preheater 2. The concentration of SO3 contained in the exhaust gas from the regenerative air preheater 2 is measured by an SO3 measuring instrument 12 and, at the same time, moisture contained in the exhaust gas from the regenerative air preheater 2 is measured by a moisture measuring instrument 15.  An acid dew-point temperature of the exhaust gas is calculated by a dew-point temperature operation unit 13 on the basis of both of a measured value of the SO3 concentration obtained by the SO3 measuring instrument 12 and a measured value of moisture obtained by the moisture measuring instrument 15, whereby an exhaust gas temperature is controlled so that the exhaust gas temperature becomes higher than the acid dew-point temperature. Further, an ammonia injection quantity at an inlet of a dust collector 16 for the exhaust gas is controlled by an ammonia injection nozzle 18 on the basis of the measured value of the SO3 concentration obtained by the SO3 measuring instrument 12.
Patent JP-S6310438-A (JP)
Title: Color cathode-ray tube
Inventor: HIRASAWA SHIGEMI
IPC: H01J29/02
Filed: 1986-07-02
Abstract: PURPOSE:To prevent peeling-off of brackened film even when external force such as vibration is applied, by fixing an inner magnetic shield to a mask frame using an adhesive agent. CONSTITUTION:Before fusing a funnel to a pannel, an adhesive 8 consisting of plate-shaped frit glass is inserted between a mask frame 4 and an inner magnetic shield 6 and the mask frame 4, the adhesive 8 and the inner magnetic shield 6 are fixed by a locking spring 7. Next the panel is welded with funnel, the adhesive 8 is also melted by heating of welding process, accordingly the mask frame 4 and the inner shield 6 are bonded and fixed. It is recommended that the adhesive 8 is plate-shaped and has a small hole in its center allowing the locking spring 7 to pass through. Hence, there is no sliding motion between the inner magnetic shield and the mask frame, accordingly no shaving of brackened film. Consequently, peeling-off of the blackened film is prevented.
Patent JP-2000345893-A (JP)
Title: Torsional vibration damping method for vehicle driving system
Inventor: NAKANO FUTOSHI
IPC: F02D41/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration damping method for a vehicle driving system, capable of efficiently and quickly damping torsional vibration generated on a driving system in accelerating or decelerating. SOLUTION: In this vibration damping method, fluctuation of the engine rotational speed to be fluctuated by torsional vibration generated on a driving system is detected, and the fuel injection amount is successively increased or decreased and corrected so as to negate the fluctuation. In this case the rotational fluctuation correcting fuel injection amount Qacl2 for negating the fluctuation of the engine rotational speed RPM is found according to the fluctuation amounts DeltaRPM, DDeltaRPM of the engine rotational speed RPM, the fuel fluctuation correcting fuel injection amount factor QMPX is found according to the difference Qdelta between the final fuel injection amount Qaclini before accelerating or decelerating and the basic fuel injection amount Qbase,  the final rotational fluctuation correcting fuel injection amount QaclMPX is found by multiplying the rotational fluctuation correcting fuel injection amount Qacl2 to the fuel fluctuation correcting fuel injection amount factor QMPX, and the final fuel injection amount Qfnl is increased or decreased and corrected by the final rotational fluctuation correcting fuel injection amount QaclMPX.
Patent JP-S5278818-A (JP)
Title: Isolation of succinic acid from composition containing glutaric acid, succinic acid and adipic acid
Inventor: NISHIKIDO JIYOUJI
IPC: C07C51/42
Filed: 1975-12-25
Abstract: PURPOSE: High purity succinic acid is prepared in high yield by the simple treatment of a composition containing gluratic acid, succinic acid and adipic acid with 0.5W1.5 times the equivalent of urea to the succinic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351750-A (JP)
Title: Information recording and reproducing system
Inventor: SHINODA HATSUHIKO
IPC: G11B15/02
Filed: 1991-05-28
Abstract: PURPOSE:To transfer and record information from an arbitrary reproducing device to an arbitrary recording device without complicating the wiring. CONSTITUTION:When a recording pause mode is set in a tape deck 20, a recording pause status signal is outputted from the tape deck 20 to a CD player 10 through a bus line 50. When reproducing is started in the CD player 10, a reproduced status signal is outputted to the tape deck 20 through the bus line 50. When receiving this reproduced status signal, the tape deck 20 is switched from the recording pause mode to the recording mode. Information reproduced and outputted from the CD player 10 is recorded by the tape deck 20.
Patent JP-S5581447-A (JP)
Title: Fluorescent material with pigment and its manufacturing method
Inventor: WATANABE MINORU
IPC: C09K11/02
Filed: 1978-12-15
Abstract: PURPOSE: To improve the dispersibility of a fluorescent material and make uniform and compact the fluorescent film by changing its hydrophobic surface characteristic into the hydrophilic one.  
     CONSTITUTION: At least either hydrophilic organic substance or inorganic substance coats the fluorescent material with the pigment which is made to adhere using acrylic resin. The inorganic substance is dissolved and dispersed in water or is dissolved in a proper solvent. The fluorescent material with the pigment which is made to adhere using acrylic resin is immersed into these types of solution to the full extent, filtered, and dried at 80W150 degrees. In this case, the proper quantity of hydrophilic resin is 0.01W0.5%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10335070-A (JP)
Title: Organic el element and manufacture of it
Inventor: WAKABAYASHI MORIMITSU
IPC: H05B33/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern with a simple structure, and easily provide high strength and a large screen. SOLUTION: An organic EL element is provided with a transparent electrode 14 in which a transparent electrode material such as ITO is formed on the front surface of a transparent substrate 10, a light emitting layer 16 formed of an organic EL material of a hall transfer material 15 formed on the transparent electrode 14, an electron transfer material 17, and the other light emitting material, and a back surface electrode 18 laminated on the light emitting surface 16 and formed so as to face the transparent electrode 14.  Through holes 13 are formed on the transparent substrate 10 at the specified pitches, the transparent electrodes 14 are independently insulated for each light emitting unit of the light emitting layer 16 and continuously formed in the through holes 13 of the transparent substrate 10, the transparent substrate 10 is laminated on the semiconductor substrate 12 of Si, and an electrode for each light emitting unit is connected to a driving circuit 20 for emitting light, formed on the semiconductor substrate 10 through each through hole 13. The semiconductor substrate 12 is provided with opening parts 11 as through holes facing the light emitting parts except for the forming part of the driving circuit 20 for each light emitting unit.
Patent JP-S5779376-A (JP)
Title: Control valve
Inventor: KOJIMA TADASHI
IPC: F16K31/12
Filed: 1980-10-31
Abstract: PURPOSE: To obtain the reliability of a valve through its certain action and compactness as a whole unit, by displacing a responsive valve through fluid pressure obtained from a solenoid pump and open-close operating a plurality of valve devices with the displacement of said responsive valve.  
     CONSTITUTION: When the first operating signal is fed to a coil 18 of a solenoid pump 12, fluid in the first chamber 23 is forced by a plunger 19 to the second and third chambers 24, 25 further circulated in such sequence that this fluid returns to the chamber 23 while being applied with prescribed resistance, thus pressure in the chambers 24, 25 goes up to the first value. The pressure in the chamber 24 moves a responsive mover 16 downward to open a valve 13 supply and gas to, for instance, a pilot burner. Then the second operating signal is fed to the coil 18, if pressure in the chamber 25 increases to the second value, a responsive mover 17 slowly lowers by the action of a dashpot 52 to open a valve 15 and supply gas to a main burner. At this time, an opening degree of the valves 13, 15 is adjusted by changing the pressure in the chamber 24. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6215860-A (JP)
Title: Manufacture of gaas schottky gate type fet
Inventor: TAMURA AKIYOSHI
IPC: H01L21/338
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a self-alignment type FET having good Schottky properties and high gm by using as the gate metal, e.g., Pt/Ti consisting of Pt reacting with GaAs and Ti that is a high-melting metal, and performing short-time annealing after the ion implantation. CONSTITUTION:With a photoresist film 7 as a mask an n-type layer 2 which serves as the active layer of an FET is formed on a semi-insulating GaAs substrate 1 via Si ion implantation. Then, a gate electrode 8 consisting of Pt/Ti is formed on a desired region of the n-type layer 2 using the lift-off method. Next, with this gate electrode as a mask Si ion implantation is performed to form an n<+> type region 4 in a self-alignment manner. Then, the rapid thermal annealing using a flashlamp 9 such as a halogen lamp is performed to activate the ion implantation region. As the annealing condition, 900 deg.C-950 deg.C for 2sec-10sec is appropriate. Then, a source electrode 5 and a drain electrode 6 consisting of AuGe/Au are formed using the lift-off method, and annealing is performed for 30-60sec at 450 deg.C, thus obtaining an ohmic electrode.
Patent JP-H0447413-A (JP)
Title: Manual pulse generator for controller
Inventor: OKANO AKIHIKO
IPC: G05D3/12
Filed: 1990-06-13
Abstract: PURPOSE:To execute the protection by touch of a person's hand by providing a brake on the same shaft of a manual pulse generator, detecting a current value flowing to a servomotor and supplying it to the brake. CONSTITUTION:When a knob 1A is turned in a state that a servomotor 4 is no-load, the servomotor 4 rotates in accordance with its rotation. Since the servomotor 4 is no-load, a current does not flow to (b) and a signal is not inputted to a brake 7, no brake torque is generated and the knob 1A can be turned by a small driving torque. Subsequently, in the case of a state that a load torque is applied to the servomotor, a current corresponding to the load torque flows to (b), a signal is inputted to the brake 7 and a brake torque being proportional to this current value is generated. A driving torque corresponding to the load torque of the servomotor 4 is applied to the knob 1A and its rotation becomes heavy. That is, a person's hand can feel a load state of the servomotor through a manual pulse generator. In such a way, it is prevented that a machine is broken down by applying immoderate force.
Patent JP-S63317736-A (JP)
Title: Method for evaluating characteristic of optical fiber
Inventor: WATARI MASABUMI
IPC: G01M11/00
Filed: 1987-06-22
Abstract: PURPOSE:To evaluate the characteristics of an optical fiber, by inputting high power laser light into the optical fiber, increasing the intensity of the laser light, measuring the thermal expansion of the optical fiber in the direction of the optical axis, and obtaining the limit value of transmission. CONSTITUTION:An optical fiber 21 is supported on recesses B of supporting rods 22 at an interval LP. The incident end of the optical fiber 21 is fixed with a stage 23 and a pushing piece 24 so that the thermal expansion is directed toward the output side. When laser light 25 is inputted into the fiber through a condenser lens 26, thermal expansion of DELTAL is yielded by the internal heating of the fiber. A light beam 28, which is emitted from a light source 27, is projected on the output end part of the fiber. The light beam other than a part which is shielded with the thermal expansion DELTAL reaches an optical sensor. Thus the light beam is received. The output of the optical sensor is recorded with a recorder 30.
Patent JP-S5279678-A (JP)
Title: Repairing method for semiconductor memory elements
Inventor: ABE SHIGEHARU
IPC: G03F1/72
Filed: 1975-12-26
Abstract: PURPOSE: To repair the defective parts of elements on the same substrate by preparing a mask for one element, and using negative photoresist for photoresist mask flaws and positive photoresist for metal wiring disconnection. 
     COPYRIGHT: (C)1977,JPO&Japio