baber/WOPTO huggingface dataset:
Patent JP-S593352-A (JP)
Title: Gas chromatograph
Inventor: MAEDA TSUNEAKI
IPC: G01N30/40
Filed: 1982-06-30
Abstract: PURPOSE:To minimize diffusion of components of a sample, by backflushing the first column by use of a carrier gas effused from the second column in a backflushing time. CONSTITUTION:In a gas chromotograph, a sample to be determined is transferred by a carrier gas to the first column 3 via one and 3a thereof, and is separated into its respective components in a flow line shown in (a). Then some components are eluted, and transferred to the second column 4 via one and 4a thereof. Before the remaining components flow into the column 4, the flow is changed over to another flow line shown in (b). Thus the first stage, i.e., the stage of partial separation of components, is finished, and the second stage, i.e., the stage of backflushing, is started. The flow direction of the carrier gas is reversed, and the remaining components in the column 3 are backflushed and eluted from the column 3 as a whole, and then transferred to a detector 5. The concentration of the remaining components is detected as a whole, and recorded as a signal peak in a recording part 6.
Patent JP-S594118-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAWATA SHIGEAKI
IPC: H01L21/223
Filed: 1982-06-30
Abstract: PURPOSE:To improve controllability and reproducibility of shallow diffusion with low concentration and stabilize the diffusion work by conducting capsule diffusion with selected total area of a substrate subject to diffusion and a source substrate. CONSTITUTION:When the specific exposure area ratio (total area of exposed section of a substrate 1 to be diffused/total area of exposed section of a source substrate 4 is substantially 1, the surface concentration of the substrate 1 is 1X10<18>cm<-3>, the same as the impurity concentration of the source substrate. As the exposed area ratio increases, the surface concentration decreases, and also the depth of diffusion decreases as the exposed area ratio increases. The surface concentration can be controlled by selecting thus the exposed area ratio.
Patent JP-H0411646-A (JP)
Title: Electrically insulating resin composition
Inventor: YOSHINO AKIRA
IPC: H01B7/29
Filed: 1990-04-27
Abstract: PURPOSE:To reduce thermal distortion and increase tensile strength by compounding an ethylene-propylene-diene terpolymer having a specified iodine value with a metal-contg. monomer and an org. peroxide and crosslinking the resulting compsn. CONSTITUTION:100 pts.wt. ethylene-propylene-diene terpolymer having an iodine value of 20 or higher, 5-15 pts.wt. auxiliary crosslinker comprising a metal-contg. monomer (e.g. zing dimethacrylate), 0.5-5 pts.wt. crosslinker comprising an org. peroxide (e.g. dicumyl peroxide), and required amts. of a filler, a flame retardant, a colorant, a UV absorber, a stabilizer, etc., are compounded, and the resulting compsn. is crosslinked.
Patent JP-S61272029-A (JP)
Inventor: HIRAMOTO JUNICHI
IPC: A61B5/00
Filed: 1985-05-28
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-S5448000-A (JP)
Title: Nuclear fusion device
Inventor: KOBAYASHI TOMOFUMI
IPC: H05H1/12
Filed: 1977-09-26
Abstract: PURPOSE: To stabilize plasma formed in a vacuum container of a nuclear fusion device for enclosing the plasma by preventing the plasma from bringing into contact with solid as one cause of generating impurities.  
     CONSTITUTION: There are provided an axial pump 9 for supplying neutral particles, gas reservoir chamber 8, a pipe 7 for introducing the particles into a vaccum container 3, and an exhaust pump 10 for exhausting the particles thus introduced in a TOKAMAK type nuclear fusion device to thereby introduce high speed neutral particles into vacuum wall to thus form high velocity and density neutron area 6 at the periphery of the plasma 1. Thus, it prevents the plasms 1 as one of impurity source from bringing into contact with solid by the area 6 and collects the charged particles from the plasma 1 in the area 6 to prevent the charged particles from hitting the vacuum wall so as to suppress generation of impurities 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000029857-A (JP)
Title: System serialization method by early release of individual processor
Inventor: CHARLES F WEBB
IPC: G06F15/177
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a system serialization method by the early release of individual processors by generating a system standstill request and the request of the updating of a global resource by the processor, responding to the request and buffering the request in the processor during the processing. SOLUTION: Plural CPUs 210 and 211 in a system respectively execute an instruction from a simple instruction set and the instruction from a complicated instruction set in the execution controller 243 of hardware control. The respective CPUs 210 and 211 generate the system standstill request and the request of the updating of the global resource and respond to the request. Then, during the processing, the system standstill request and the request of the updating of the global resource are buffered in one or more of the CPUs 210 and 211. A system operation controller provided with a system serialization controller 220 or the like instructs the updating the global resource.
Patent JP-S5738917-A (JP)
Title: Filter body for gas
Inventor: UMETSU NORIO
IPC: B01D46/12
Filed: 1980-08-22
Abstract: PURPOSE: To improve a collecting efficiency and a durability of a filter body together, by using a filter medium consisting of laminated plural layers of filtrating materials made of nonwoven clothes etc. having different densities of fiber aggregations.  
     CONSTITUTION: A filter body F is formed with a filtrating material A having a density of coarsely aggregated fibers, a material B having a density of densely one and a material C having an intermediate density, all of which are arranged as A, B, C in sequence from the outside to the center of the body. Air to be filtrated enters from the outside of the body F i.e. from the outer surface of the filtrating material A having a coarse density, and is sucked from a hole D 1  of the most inside material C having a dense density, to be discharged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5739923-A (JP)
Title: Molding method for insert
Inventor: UKITA MAMORU
IPC: B29C61/00
Filed: 1980-08-22
Abstract: PURPOSE: To obtain an insert shape, which generates no rust and is excellent in adhesive property and bonding property, by previously coating an insert part in metal with polyurethane group adhesives and injecting and unifying denatured polyolefin group resin.  
     CONSTITUTION: The insert part 2 in metal, which takes a simple shape and to which surface treatment is not executed, is positioned in a die cavity. Preferably, the insert part is coated previously with epoxy group or urethane group resin adhesives. Polyolefin denatured by an unsaturated carboxylic acid or its anhydride or a mixture 1 of the denatured polyolefin and polyolefin is supplied into the cavity, and the integral insert shape is obtained. An extracting jig 3 can also be set and used to the insert part 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5448173-A (JP)
Title: Semiconductor device
Inventor: SHIOZAKI OSAMU
IPC: H01L23/34
Filed: 1977-09-22
Abstract: PURPOSE: To increase the output power capacity by securing a highly efficient heat emission as well as a low junction temperature.  
     CONSTITUTION: Base electrode pattern 3 and emitter electrode pattern 4 are formed to extend onto first insulating film 2 on semiconductor substrate, and then second insulating film 5 is formed on the entire surface of the substrate. Bonding pad part 3' and 4' are exposed for pattern 3 and 4 respectively, and at the same time an etching is applied to film 5 so that the areas covering stripe part 3' and 4' may remain. After this, metal film 6 is formed through etching so as not to swell out over film 5. The striping is then given to form transistor chip 7 which is mounted to container 8 via bonding. In this case, substrate 1 is mounted to container 8 through the surface to which no film 2 nor film 6 is provided. Finally, heat emission plate 9 featuring an extremely high heat conductivity is positioned to film 6 and then sealed up via sealing material 10 such as the silicone resin, glass or the like with application of appropriate pressure 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09302277-A (JP)
Title: Antibacterial, antimold and antialgal coating material
Inventor: SHIGERU KEIJIRO
IPC: C09D5/14
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial, antimold and antialgal coating material which can exhibit potent antibacterial, antimold and antialgal effect, does not adversely affect the surface color of a substrate and does not come into a state of the so-called flowering by using specified components. SOLUTION: This material consists essentially of colloidal particles of an inorganic compound having antibacterial, antimold and antialgal effect and a silicone. The silicone which can be particularly desirably used is one based on an organo-modified siloxane compound. The organo-modified siloxane compound is prepared by modifying a pure silicone such as dimethylpolysiloxane, methylphenylpolysiloxane or diphenylpolysiloxane by introduction of organic groups, especially alkyl groups thereinto. The amount of the inorganic colloid used is usually about 0.001-1wt.% based on the entire coating material. The content of the silicone is desirably 3-20wt.% based on the entire coating material.
Patent JP-S62270117-A (JP)
Inventor: CHIYAARUZU EE RIIDO
IPC: A47J31/00
Filed: 1987-05-13
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-H031705-A (JP)
Title: Method and device for generating signal
Inventor: JIEEMUSU ERU ADOKOTSUKU
IPC: H03H17/02
Filed: 1990-04-27
Abstract: PURPOSE: To economically and flexibly generate many various weveforms by digitally multiplying first and second specific digital data streams. CONSTITUTION: A first input signal is stored in a memory 28 as a series of data points corresponding to a composite exponential sine wave or its representative part, and a second input signal is in a composite form and is a base band excitation waveform to be downloaded to a memory 14. Operands from these two signal sources are periodically sent to a digital multiplier 20 for composite multiplication, and the digital expression of the composite sine wave and that of the base band excitation waveform are multiplied to generate a flow of synthesized digital data corresponding to the base band waveform which has the frequency shifted up. Thus, many various waveforms are economically and flexibly generated in accordance with base band waveform data loaded in the memory 14.
Patent JP-S645732-A (JP)
Title: Electro-chemical machining method and device for airfoil vane
Inventor: NOOBAATO ANSONII BURANZU
IPC: B23H9/10
Filed: 1988-05-13
Abstract: PURPOSE: To electrochemically machine an airfoil component in one work by moving first and second electrodes toward the first and second faces of an airfoil blank, moving the blank toward both electrodes, and conducting electrical discharge machining while feeding an electrolyte. CONSTITUTION: The first and second electrodes 18, 20 applied with a negative voltage are arranged adjacently to both faces of one of multiple airfoil blanks 14 of a workpiece 12, and an electrolyte 28 is fed. Operating portions 146, 150 of both electrodes 18, 20 are moved toward both faces of the blank 14 while synchronously controlling the reciprocating rotation of the workpiece 12 and a turntable 56, the workpiece 12 is moved toward both electrodes 18, 20, a pulse voltage is applied between both faces of the blank 14 and the operating portions 146, 150, and electrical discharge machining is conducted. An airfoil component can be electrochemically machined accurately in one work.
Patent JP-H01283524-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI KATSUMI
IPC: G02F1/133
Filed: 1988-05-11
Abstract: PURPOSE:To eliminate the fluctuation in the element characteristics within a substrate by providing an intermediate layer to a nonlinear resistance 2-terminal element for switching and forming the intermediate layer of the oxide of an electrode material under the element. CONSTITUTION:The intermediate layer is provided to the nonlinear resistance 2-terminal element for switching. This intermediate layer is formed of the oxide of the electrode material under the element. Ta which is the lower electrode material is first formed on Ba borosilicate glass substrate 1 and the electrode 2 is formed by dry etching using gaseous CF4+O2. The layer 6 is then formed by bias sputtering of Ta2O5 and thereafter, a contact hole is opened in the intermediate layer by dry etching using gaseous CF4+O2. Thermal oxidation is then executed in the atm. to form a thermally oxidized film in the contact hole part 4. Further, Cr is sputtered and the upper electrode 3 is formed by using a Mr. Murakami liquid. The picture element electrode connecting to the upper electrode is then formed of ITO. No differences are thereby admitted in the element characteristics within the same substrate.
Patent JP-H09284539-A (JP)
Title: Image processing unit
Inventor: YAGUCHI HIROYUKI
IPC: H04N1/387
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent memory overflow or missing of data by setting an operation of an image information compression rate prediction means into an inhibit state depending on setting entry. SOLUTION: Outputs 133, 134 of an image processing section 11 are compressed by a compression circuit of a PMB 15 and stored in a DRAM. Then DRAM residual amount detection signals 189, 199 are given to a controller 123 of the image processing section 11. Furthermore, various image processing mode signals from an OCU 3 are given to the controller 123. Then a compression rate prediction circuit 160 predicts the compression rate of the image based on information obtained from the controller 123 via a bus 161 and a filter circuit output signal and provides an output to the controller 123. Depending on the setting of the OCU 3 at that time, a decoration information/magnification information table is referenced and whether or not the compression rate prediction is to be conducted is discriminated and the result is informed to the controller 123.
Patent JP-S5541970-A (JP)
Title: Recycling device for dust collecting water in treating apparatus waste gas of converter
Inventor: YASUDA TAKAHIRO
IPC: C21C5/38
Filed: 1978-09-20
Abstract: PURPOSE:To reduce the amount of salts to stick and heap up in the piping on purpose to simplify the maintenance of apparatus, by installing plural thickeners in the recycling circuit for the dust collecting water, and by detecting the concentration of dust of the dust collection water at the water tank located below the dust collector, and by appropriately switching the route of recycled water. CONSTITUTION:When the concentration of principal substances to form salts in the dust collecting water reaches a specified level, that is detected by the water quality monitoring detectors 27, 27', in respect of the water held in water tanks 10, 10', below the dust collector. This detected value is inputted to the sequence controller 28, and the motor driven changeover valves 29, 30, are switched to the directions inverse to each other according to the control signal. The dust collecting water including dust at high concentration is introduced into the thickener 16 for treating the liquid of high dust concentration; in which, the solid materials are precipitated. The supernatant over-flow water is sent to the acidic recycling water treater 19 and is, if necessary, neutralized, and is returned to the thickener 16. When the concentration of dust of the dust colecting water becomes low, the changeover valves 29, 30, are switched, and the dust collecting water is introduced into the ordinary liquid treating thickener 17. The dust collecting water, being separated from solid materials, is returned to the dust collecting water tank 23 and is sent to the dust collectors 6, 7.
Patent JP-S6133724-A (JP)
Inventor: NAIJIERU HENRII NIYUU
IPC: B21D53/10
Filed: 1985-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04319628-A (JP)
Title: Seismoscope
Inventor: YAMAMOTO SHINICHI
IPC: G01H11/06
Filed: 1991-04-18
Abstract: PURPOSE:To enable simple inspection of the existence or nonexistence of a failure of a vibration sensor and improve reliability on a seismoscope by a method wherein a voltage for diagnosis is impressed on the vibration sensor and the state of a change in capacity between electrodes at this time is perceived from an output of the vibration sensor. CONSTITUTION:In a capacity change type vibration sensor 2, a distance between electrodes is varied by vibration, and it outputs an electric signal as a change in capacity between the electrodes. A self-diagnosis circuit 4 is constructed of a boosting circuit 5 and a sensor failure detecting circuit 6. When the boosting circuit 5 impresses a high voltage for diagnosis between the electrodes of the vibration sensor 2, the distance between the electrodes changes due to an electric field generated and an output of the vibration sensor 2 changes. The sensor failure detecting circuit 6 monitors the change in the capacity (the sensor output) outputted in response to the voltage for diagnosis and judges whether the vibration sensor 2 is normal or abnormal.
Patent JP-S5642767-A (JP)
Title: Spool valve
Inventor: TAMURA YUICHI
IPC: F16K11/07
Filed: 1979-09-11
Abstract: PURPOSE: To simplify the construction of a sleeve and facilitate an easy work of its machining, by forming the sleeve from a guide cylinder constructed with a thin plate as a cylindrical body having a plurality of annular grooves and a casing mold formed around said guide cylinder.  
     CONSTITUTION: A guide cylinder 2 that slidably guides a spool 1 is formed by a thin plate and used, so to speak, as an inner mold, then a plastic is molded around the guide cylinder 2 by the method of injection molding or the like to form a casing 3. The casing 3 and the guide cylinder 2 construct the sleeve of a spool valve as an integral unit. The casing may be formed by using a light alloy instead of plastic in the method of die casting or the like. In the casing 3, a suction port 4, the first outlet port 5, the second outlet port 6, the first discharge port 7 and the second discharge port 8 are formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05309725-A (JP)
Title: Manufacture of deformed hollow molded piece
Inventor: HARADA KOHEI
IPC: B29L22/00
Filed: 1992-05-08
Abstract: PURPOSE:To provide a manufacturing method for a deformed hollow molded piece having a uniform wall thickness by a method wherein the wall thickness is prevented from being biased in the hollow molded piece having a deformed sectional shape like a square shape. CONSTITUTION:When a hollow molded piece 10 is molded in a blow molding die 2 by blowing pressure fluid into a closed-end cylindrical parison 1 of thermoplactic resin of which temperature is controlled, blow molding is performed by expanding a diameter of the parison 1 by extruding a projected part 31 toward an inner wall of the parison 1 just before blowing the pressure fluid into the parison 1, or simultaneously when blowing in, or just after blowing in by using a parison diameter expander 3 having a projected part 31 which is inserted from an opening part of the parison 1 and made expandable.
Patent JP-S62273718-A (JP)
Title: Charged particl beam lithography
Inventor: IKENAGA OSAMU
IPC: H01L21/30
Filed: 1986-05-22
Abstract: PURPOSE:To momentarily decide the propriety of data by so forming lithography pattern data that the number of lithography figures to be drawn by beam deflecting means becomes even or odd and processing to draw a desired pattern on the basis of chip data of an integrated circuit composed as an assembly of the data. CONSTITUTION:Cell data 1 stored in a magnetic disk is transferred to a cell data buffer 2, temporarily stored in the buffer so that figure data 3 is translated by a pattern decoder 4 to control a variable beam forming unit 6, a main deflecting position and a sub-deflecting position are controlled on the basis of lithography data 8 to draw a desired pattern. Here, the decoder 4 adds 1 to a counter for counting the data whenever the figure data for forming a unit lithography region is read out. when the least significant bit (LBS) of the counter is '0' and the number of the figure data contained in the lithography region is even, the fact that the pattern data is correctly transferred and supplied to the lithography process is monitored.
Patent JP-S62274827-A (JP)
Title: Transversal equalizer
Inventor: SAITO YOICHI
IPC: H03H15/00
Filed: 1986-05-22
Abstract: PURPOSE:To prevent the result of estimation of the most likelihood of a single pulse response from being in error by providing a transversal filter comprising a tapped delay line, a multiplier and an adder and a transmission characteristic estimation means forming a tap coefficient. CONSTITUTION:Plural correction outputs being the result of weighting each tap output of the tapped delay line 2 receiving a multi-value digital input signal from a transmission line by means of each tap coefficient (weighting value of a multiplier 3) are added to extract an equalized output signal by transversal filters 2, 3, 4 and each tap coefficient is formed by transmission characteristic estimation means 5, 6, 7. The transmission characteristic estimation means 5, 6, 7 use each tap output except the multivalue digital signal included in the predetermined width of error region placed at each median of ajdacent digital values so as to form a tap coefficient. Thus, the reduction in the correlation output caused by the polarity error of an error signal or an estimate signal is mitigated.
Patent JP-H11238617-A (JP)
Title: Manganese-zinc based ferrite
Inventor: TAKAGAWA KENYA
IPC: H01F1/34
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a manganese-zinc based ferrite in which low core loss, high saturated magnetic flux density can be obtained at a temperature minimizing the core loss value by imperessing the ferrite with a specific AC magnetic field. SOLUTION: A manganese-zinc ferrite is impressed with 100 kHz, 200 mt of sine-wave AC magnetic field having the minimum value of core loss not exceeding 230 kw/m<3> at 20-80 deg.C, and the saturated magnetic flux density is set at least 500 mt. This manganese-zinc base ferrite contains 53.8-55.8 mol.% of iron oxide in terms of Fe2 O3 , 7.0-12.0 mol.% of zinc oxide in terms of ZnO and residue of manganese oxide as the main components, and further containing trace amount of silicon oxide, calcium oxide, zinc oxide, nickel oxide, niobium oxide, zirconium oxide and phosphorus oxide as sub-components.
Patent JP-H07314137-A (JP)
Title: Vertical upward welding method for work having inclination in groove
Inventor: FUKUHARA NOBORU
IPC: B23K9/127
Filed: 1994-05-30
Abstract: PURPOSE:To execute automatic welding in the case of inclined groove by correcting (i)th turning locus of a torch with the value corresponding to the inclination of groove part and making it the locus in ((i)+1)th round in executing weaving while turning a torch approximately in the horizontal direction in groove surface. CONSTITUTION:While turning a torch approximately in the horizontal direction with drawing the quadritateral having apexes of Qi1, Qi2, Qi3, Qi4, as shown in plane shape, by executing helical weaving, vertical upward welding is executed. An ascending quantity of torch per one round weaving is fixed, a value of which is L, an inclined quantity deltaTx of X direction and an inclined quantity deltaTy of Y direction per one round weaving are the equation I and II, when weaving is traveled from the final point Qi4 of (i)th turning to traveling start point Qi41 of ((i)+1)th turning only, the coordinate is corrected in accordance with the equation III. Accordingly, after a weaving pattern is decided and a torch is set to a welding start point, a welding robot executes upward welding in accordance with the instruction.