baber/WOPTO huggingface dataset:
Patent JP-H0569479-A (JP)
Title: Sheet for thermoforming and fluorocarbon-resistant molded form
Inventor: YAMATO HIROYASU
IPC: B29C51/14
Filed: 1991-09-12
Abstract: PURPOSE:To develop a fluorocarbon-resistant molded form easy to be recovered and reused while ensuring alternate fluorocarbon resistance. CONSTITUTION:A sheet for thermoforming consisting of a styrene polymer having syndiotactic structure at a high degree or a composition thereof of and having the degree of crystallization of 30% or less and thickness of 5mm or less and a fluorocarbon-resistant molded form being obtained by thermoforming the sheet and having the degree of crystallization of 15% or less are provided.
Patent JP-2001060592-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO HIROSHI
IPC: H01L29/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device that suppresses fluctuations of the base width and reduces fluctuation of the high-frequency characteristics. SOLUTION: In this manufacturing method, a base polysilicon film 4 is grown, oxidation is made by the lamp annealing method, where fluctuations with respect to an oxide film 3 is extremely small, buffered fluoric acid having a large selection ratio of the oxide film 3 to the polysilicon film 4 is used, an oxide film (SiO2) with a fixed width is etched for removal in the horizontal direction from an intrinsic base formation region, and a base impurity BF2 is injected for forming an emitter polysilicon film 13. Accordingly, changes in the space between an N+ substrate 1 and N+SIC7 are reduced, preventing the width of a base 10 from being changed, and reducing the fluctuations in high-frequency characteristics.
Patent JP-S6386866-A (JP)
Title: Thin film forming device
Inventor: OTA WASABURO
IPC: C23C14/34
Filed: 1986-09-29
Abstract: PURPOSE:To form a thin film having excellent adhesion even on the substrate of plastics, etc., without heat resistance by arranging a thermoelectron producing filament and a grid having a positive electric potential between a vaporization source and the substrate in the title device for forming the thin film on the substrate by a vacuum deposition method. CONSTITUTION:A coil 4 of W, Mo, etc., as the vaporization source is arranged in a vacuum vessel 2, the substrate 13 to be vapor-deposited is fixed to a counter electrode 12 having a negative potential for the coil, and the thermoelectron producing W filament 6 and the grid 8 having the positive potential for the vaporization-source coil 4 are arranged between the coil and the substrate. The coil 4 is heated by an electric power source 14 to vaporize the oxide, fluoride, and sulfide of a metal such as Al and other metals deposited on the coil. The vaporized particles are allowed to collide with the thermoelectron emitted from the filament 6 and positively ionized, the ionization is further accelerated by the grid 8 when the ionized particles pass through the grid 8, the particles collide with the substrate 13 having a negative potential at a high velocity, and a thin film having excellent adhesion is formed.
Patent JP-2001060790-A (JP)
Title: Electronic wave absorber
Inventor: OKAYAMA KATSUMI
IPC: H01Q17/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To indicate improved electronic wave absorption performance by forming a discoidal magnetic body particle and using a magnetic material for indicating high permeability at a high frequency. SOLUTION: By forming a discoidal magnetic body particle 1, it becomes possible to increase to a high-frequency band exceeding several GHz, the frequency limit, thus obtaining the electronic wave absorber with high permeability characteristics at a high frequency and hence using the electronic wave absorber up to a high-frequency band exceeding 10 GHz and preventing electronic wave failure or the like over a wide frequency. Also, since the permeability has been increased, the thickness of the electronic wave absorber can be thinned, thus forming the compact electronic wave absorber.
Patent JP-H04115097-A (JP)
Title: Jack with flange
Inventor: ABE SEIJI
IPC: E21D9/06
Filed: 1990-09-03
Abstract: PURPOSE:To divert to other purposes easily by forming a reaction receiving flange provided at the piston side, pins provided around a jack through a specific interval with the flange, and spacers furnishing grooves around a hollow at the position opposite to the pins. CONSTITUTION:Grooves 6 are formed around the center hole 5 of a spacer 4, radial grooves are formed also to a holding frame F in the same manner, and the grooves are made corresponding to pins 3 projected around a shield jack 1. Then, the spacer 4 is passed to the position to contact to a flange 2 of the jack 1 and fitted to the flange, and inserted to the hole of the frame F from the blocked end of the jack 1. And the distance L2 from one side surface of the frame F to the tip at a segment 7 side is regulated by selecting the number of spacers 4. Then, between the facing side of the frame F and the pins 3, a specific number of spacers 4 are inserted and installed to an excavator. As a result, the jack 1 can be diverted for the other machine freely.
Patent JP-S60179274-A (JP)
Inventor: FURANKURIN SHII BURATSUDOSHIYO
IPC: B41J11/58
Filed: 1984-11-05
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-H0660724-A (JP)
Title: Communication or signal cable and its branching method
Inventor: AOKI TETSUHARU
IPC: H01B7/00
Filed: 1992-08-07
Abstract: PURPOSE:To provide a communication or signal cable whose branching can be performed easily and safely without damaging its core wires, and provide its branching method. CONSTITUTION:One or plural core wires 1 transmitting a signal and one or more intervening strings 2 are gathered together, and an external cover layer 4 is provided on the outside thereof so as to form a cable. At least one or more intervening strings 2 are assigned to be the heat-contractive intervening strings 2.
Patent JP-H0280393-A (JP)
Title: Pulling-up device of semiconductor single crystal
Inventor: YAGI TORU
IPC: C30B27/02
Filed: 1988-09-17
Abstract: PURPOSE:To grow the semiconductor single crystal of good quality in the device in which plural tubular resistance heater are disposed coaxially with the pulling-up axis and in multiple stages in the axial direction by making the diameters of the heaters to be different from each other and putting one heater upon another at the end part of them. CONSTITUTION:A tubular heat shield 8 is provided coaxially with the crystal growing vessel 1 in the inside of the vessel 1 in which the inert gas of high pressure is enclosed. In the inside of the heat shield, the tubular resistance heater 21 is provided coaxially with the shield, which encircles the tubular part of the crucible 2 supported with the upper end of a crucible shaft 10 and is provided with a plate type heating part to the bottom surface side of the crucible. Moreover, the tubular resistance heater 22 the inner diameter of which is larger than the outside diameter of the heater 21, and the tubular resistance heater 23 the outer diameter of which is smaller than the inner diameter of the heater 22 are disposed in multistages in the axial direction so as to overlap mutually at the neighboring end parts. By this method, the temp. fall at the end part zone of each heater is eliminated, which allows growth of the semiconductor single crystal of good quality.
Patent JP-H0572365-A (JP)
Title: Plasma position and shape controller of nuclear fusion device
Inventor: TAKEUCHI KAZUHIRO
IPC: G21B1/11
Filed: 1991-09-12
Abstract: PURPOSE:To heighten the safety of the device by providing an operation part for evaluating quenching probability and selecting a control method having a small risk of quenching by means of measured data of temperature, electric current and a magnetic field of a superconducting coil. CONSTITUTION:The position and shape of plasma 1 is controlled with a superconducting coil 2. Measured data Tj, Hj, Jj transmitted from coil temperature, electric current and magnetic field meters 16, 17, 18 are sent to a plasma position and shape operation part 3 and a quenching probability operation part 4. An control error deltai between plasma a position-shape and its aimed value is calculated from the operation part 3. Quenching probability Pj is calculated from temperature Tj, a magnetic field Hj and electric current Jj in the operation part 4. The probability Pj and the error deltai are considered, and a control method with a small risk of quenching is selected from an evaluation function of a control system to determine a voltage command value of the coil 2. The voltage Vj is applied to the coil 2 by the use of a power source 6 on the basis of its command value and the plasma position and shape are controlled.
Patent JP-S61113513-A (JP)
Title: Cooling system for car
Inventor: ONISHI KEIZO
IPC: B60H1/32
Filed: 1984-11-07
Abstract: PURPOSE:To improve output and fuel consumption at the time of cooling by utilizing the waste heat of engine cooling water by connecting a pair of two types of heat exchangers filled with hydrogenated metals having a different hydrogen-gas balanced-pressure characteristics, to engine cooling water piping, an outside-car-room radiator, and an inside-car room-cooling unit. CONSTITUTION:When the hydrogen gas pressures of both of a first hydrogenated-metal heat exchanger 18 and a second hydrogenated-metal heat exchanger 20, attained a balanced condition, selector valves 32a, 32b, 40a, 40b, 44a, 44b, 50a, 50b are shifted, to feed water from an outside-car-room radiator 16 into the heat exchanger 18, causing the first hydrogenated metal to be cooled and absorb hydrogen to generate heat. And, since the second hydrogenated metal in the heat exchanger 20 discharges hydrogen and absorbs heat, cooling water is fed into an inside-car-room cooling unit 14, cooling the inside of a car by means of rotation of a fan 14a. Then, as said selector valves are shifted when the hydrogen gas pressure is balanced, an engine cooling water is fed to the heat exchanger 18 from a radiator 60, to equally carry out cooling with the pair of heat exchangers.
Patent JP-2000061357-A (JP)
Title: Plastic sorting apparatus and plastic sorting method
Inventor: INOUE TETSUYA
IPC: B03C7/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a plastic sorting apparatus and a plastic sorting method for sorting crushed refuse of plastic fragments to be sorted into respective types. SOLUTION: Even being mixed with a plurality of types of plastic fragments 1, a specified type of plastic fragments 1 are reliably recovered by adding, as an auxiliary material 21 for triboelectrification, the specified type of plastic fragments 1 to be recovered in the inside of a triboelectrification apparatus 3 and making difference of electrostatic charging quantities of the plastic fragments 1 to be recovered and other plastic fragments by stirring different types of plastic fragments 1. The auxiliary material 21 for triboelectrification is collected by a mesh body 17, treated by an eliminating means 18 for eliminating static electricity and adhering substances, and turned back to the triboelectrification apparatus 3 for reusing the material 21.
Patent JP-H04113778-A (JP)
Title: Video signal delay device
Inventor: SAKAMOTO YUKIO
IPC: H03K5/13
Filed: 1990-09-03
Abstract: PURPOSE:To correct the dispersion in the gain on signal transmission automatically by providing a gain adjustment means and a comparison means implementing comparison processing based on an adjustment signal to the delay device respectively and deciding the gain adjustment of the adjustment means in response to the result of comparison by the comparison means. CONSTITUTION:A GCA circuit 6, a filter circuit 7, a comparator 8 and a gate pulse generating circuit 9 constitute a closed loop. Thus, the GCA circuit 6 implements feedback control for gain control so that a signal level of an input signal and that of an output signal of a 1H delay line 5 are coincident with each other. Thus, a reference pulse R mixed for a blanking period of an input signal SIN is replaced into a ground level entirely according to the switching operation. Thus, video signals SD, SO whose signal level is always coincident and which have a time difference by 1H mutually are obtained from the inputted video signal SIN.
Patent JP-H07182180-A (JP)
Title: Equipment and method for execution of program of first system on second system
Inventor: RICHIYAADO ESU BIANCHI
IPC: G06F1/00
Filed: 1994-09-28
Abstract: PURPOSE: To improve the performance of an operating system by emulating a first data processing system on a second data processing system. CONSTITUTION: A hardware platform 56 of a second system 54 includes plural input/output devices 58c of the second system 54, and each input/output device 58c of the second system 54 corresponds to a kernel process 66. Each combination of pseudo device drivers 74, corresponding kernel processes 66, and corresponding input/output devices 58c of the second system 54 is operated in a second system process 82 and emulates a corresponding input/output task of the first system and the operation of a corresponding input/output device of the first system. Thus, the performance of the operating system is improved.
Patent JP-S6388609-A (JP)
Title: Sequence program monitoring method for sequence controller
Inventor: HOSONO SHIGENOBU
IPC: G05B19/05
Filed: 1986-10-01
Abstract: PURPOSE:To automatically select and monitor a sequence program corresponding to a control process during the present execution by matching the whole of the sequence program to respective control processes of a system to be controlled and blocking it. CONSTITUTION:The control process of a system to be controlled is divided for example to 200 and a sequence program is divided to 200 blocks composed of a conditions/action pair in accordance with these respective processes. While a control process 1 is executed, for the sequence program, only the execution of a conditions 1/action 1 pair and the scanning of the common conditions/action pair are executed. It is usual that 6the common conditions/action pair includes usually the self-diagnosis, a function checking etc., of the sequence program. Consequently, the scanning of the conditions/action pair corresponding to respective control processes and the common conditions/action pair in addition to this are combined and always executed and other program are all jumped. Thus, the program block displayed on the monitoring screen at this time is execute only to the conditions 1/action 1 pair and the common conditions/action pair, and the program block only necessary to correspond the control process 1 can be monitored on the screen.
Patent JP-H10121204-A (JP)
Title: High manganese steel, and sliding shaft member and non-magnetic shaft member using same
Inventor: MIYASHITA NAOHISA
IPC: C22C38/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a steel material excellent in mechanical properties, such as strength and wear resistance, having superior corrosion resistance without requiring plating treatment, and reduced in manufacturing costs and further to provide a steel material improved in workability such as machinability. SOLUTION: This steel is a high manganese steel having a composition consisting of, by weight, 17-25% Mn, <=0.08% C, 1-10% Cr, <=0.05% Al, and the balance essentially Fe and has a practically uniform austenitic structure. This high manganese steel can further contain, by weight, 1-3% Ni, 0.1-1% Ti, 1-5% Mo, at least one kind selected from 0.05-0.4% of S, Se, and Te, etc.
Patent JP-S6293594-A (JP)
Inventor: YOSHIKAWA HIROSHI
IPC: F16M11/28
Filed: 1985-10-18
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-S61112419-A (JP)
Title: Pulse width converting circuit
Inventor: MIYAZAKI NOBUYUKI
IPC: H03K5/04
Filed: 1984-11-06
Abstract: PURPOSE:To attain the conversion of a short pulse width by connecting a transistor (TR) between input terminals of inverters of the prestage and the pose-stage in a pulse width converting circuit comprising two-stages of inverters having a resistor and a load capacitor at the midpoint. CONSTITUTION:When input terminals 6,9 reach a high level, FETs6,9 are turned on to bring the level of nodes 41,42 to a low level. When the node 42 reaches the low level, since it is discharged directly by the FET9, the signal fall time is decreased. When the node 42 goest to the high level, it is charged up via a resistor R2 and the FET9 does not give any effect on the rise time. Since the minimum pulse width possible for conversion depends on the signal fall time, it is possible to convert the short pulse width.
Patent JP-H1078541-A (JP)
Title: Lens
Inventor: NAKAMURA KIMIHIKO
IPC: G02B7/08
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To accurately grasp and set a using circumstance of a lens as maintenance information without depending on a memory of a user when a lens goes wrong by storing information concerning the operation peculiar to a lens in the lens attachable to a camera. SOLUTION: In a lens control system, the control of the lens such as focusing is performed by a lens microcomputer 21, and power is supplied through a power source control means 15 on a camera body side. Respective signals are transferred between the lens microcomputer 21 and a body microcomputer 11. A diaphragm adjusting means 22 adjusts a diaphragm and a focusing means 23 performs focusing. A 2nd storing element 24 is an E<2> PROM and stores the peculiar information concerning the operation on the lens side, such as the number of operating times of a mechanism in the lens. Therefore, in the case of repairing, the history of the lens which goes wrong is read out of the stored information so as to analyze the cause of a fault and contribute to accurate repair.
Patent JP-S6387933-A (JP)
Inventor: HIRAKAWA KAN
IPC: A21D6/00
Filed: 1986-10-01
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-S60125717-A (JP)
Title: Evapolative cooling device of engine
Inventor: KINDOU MASAHIKO
IPC: F28F27/02
Filed: 1983-12-12
Abstract: PURPOSE:To make it possible to carry out appropriate temperature control in every driving region by increasing the radiation area of the condenser in correspondence to the load of the engine. CONSTITUTION:The condenser 7 is made up of condenser parts 7L and 7R and tank parts 9L and 9R which are independently provided on the left and right sides of the condenser 7. Coolant passages 12L and 12R for returning a liquefied coolant from the tank parts 9L and 9R to a water jacket 2, are mutually joined to be connected to a single passage 12. An electromagnetic valve 18 opens and closes the coolant passages 12L and 12R. The electromagnetic valve 18 is controlled in accordance with the engine load. As a result, the appropriate temperature control is carried out in every driving region.
Patent JP-H04114410-A (JP)
Title: Amorphous alloy for high frequency magnetic core
Inventor: SATO SHUN
IPC: H01F1/153
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a Co-radical amorphous alloy, which satisfies magnetic characteristics and maintains the various characteristics required against the practical component in a well-balanced manner by a method wherein the material, having the composition indicated by CoaFebMocSdSieBf and also having the above-mentioned a to f (atomic %) in specific range, is heat-treated. CONSTITUTION:The raw material or the parent alloy, which is blended so as to obtain the range of composition which is indicated by CoaFebMocSdSieBf, of a=67 to 71, b=3 to 6, c=1 to 3,-.-1 to 0.10, e=5 to 19, f-7 to 16 and a+b+c+d+f=100 atomic %, is dissolved and a continuous thin band is formed by an ordinary liquid quenching method. After the above-mentioned thin band has been molded into a wound core of the prescribed measurements, and it is annealed. Soft magnetic characteristics are improved and a new effect is added by the addition of compound material of Mo and S, the loss or coercive force in a high frequency state is reduced, the degree of freedom in annealing condition is widened, distortion and deterioration are reduced, corrosion-resisting property is improved, and the practical characteristics such as the degree of freedom of composition and the like is also improved.
Patent JP-H0659226-A (JP)
Title: Adhesion method for protective cover of liquid crystal display material and production of metallic mask plate
Inventor: ONO YOSHIO
IPC: G02F1/13
Filed: 1992-08-11
Abstract: PURPOSE:To provide the process for production of the metallic mask plate suitable for mounting an adhesive on a base by a printing technique in order to adhere a protective cover of a liquid crystal display material and the adhesion method. CONSTITUTION:This metallic mask plate is produced by sticking a resist 5 to the front and rear surfaces of a metallic plate 1, which consists of an intermediate layer 2 and other layers 3 holding this layer and is attached with plain gauze 4 made of metal, placing an image film of prescribed patterns thereon, exposing the resist, removing the unexposed resist, etching the exposed metal parts until through-holes 7 are formed, once removing the resist 5, sticking the resist 5 over the entire surface, placing the image film of the patterns corresponding to the liquid crystal display material, exposing the resist, removing the unexposed resist and etching away the exposed metal.
Patent JP-H0282766-A (JP)
Title: Double screen display control circuit and video equipment provided with same
Inventor: MOTOSAWA MASASHI
IPC: H04N5/45
Filed: 1988-09-19
Abstract: PURPOSE:To obtain compressed data without a rounding-off error and to improve the video quality of a slave screen by preventing rounding-off for bit alignment before the addition of a multiplying result obtained with multiplying respective sampling data by a weighting factor, and providing a shift register group specially used for rounding-off bits. CONSTITUTION:A shift register group 11 is used only for the compressing operation of the data in combination with a shift register group 5 or 6, and low-order two bits for the data in one horizontal scanning period are stored and held out of the data at eight bits outputted from an adder 4. That is, the low-order two bits, which are rounded off in order to process the data after the addition of the respectively weighted sampling data to 1/4, are held until the shift register group 11 completes the compressing operation. Since the rounding-off error does not exist in the multiplying result before the addition, the suitable information for one horizontal scanning portion with a small error can be obtained. Thus, the omission of the information to be displayed on the slave screen can be prevented.
Patent JP-H0550547-A (JP)
Title: Treating method of lengthy article
Inventor: INUKAI TADASHI
IPC: B05D7/00
Filed: 1991-08-20
Abstract: PURPOSE:To produce the laminate with less curl by a method in which the tape which is made of the stock different from a lengthy article and has at least specified thickness is wound on the lengthy article, and at said state it is treated. CONSTITUTION:As the stock of the tape to be used, the woven cloth, nonwoven cloth or the film made of cellulose, glass, carbon or aramid, etc., which does not cause the deformation due to the shrinkage, softening or fusion at a temperature higher than drying or curing temperature are used. The paper made of cellulose in most preferable in the materials, and the material having an adhesive layer at least on one surface in desired. The thickness of the tape is at least 20mu necessarily, and if the thickness of the tape is less than 20mu, the gap between its coating and the rear of the article to be treated becomes small, whereby the coating is brought in contact with the rear of the article to be treated, and a defective article is apt to be made, therefore it is unpreferable. When a lengthy article is made into a roll shape, the shrinking force of the coating generated at drying or heat treatment is effectively suppressed, and the laminated with less curl may easily be produced.