baber/WOPTO huggingface dataset:
Patent JP-S6112520-A (JP)
Title: Device for loading pneumatic carriage in pneumatic tube equipment
Inventor: TAKEDA HIDEO
IPC: B65G51/28
Filed: 1984-06-29
Abstract: PURPOSE:To suck and remove pollutants tending to expand outside a loading machine body together with air for avoiding pollutant raid to the outside by sucking internal air from a socket hole with a suction mechanism when a cut-off member cutting off communication between the inside and outside of a loading machine body is opened. CONSTITUTION:A lid 52 on a dumping section 54 is opened and an empty cartridge is dumped into a dumping port 63 to be dropped in a socket hole 60 of a rotor 62. When this lid 52 is opened, a valve body 64 interlocked with the lid 52 is also opened so that air and pollutants always sucked by an suction blower in a suction pipe 52, dumping hole 63 and socket hole 60 are sucked and removed without expanding the pollutants outside the dumping section 54. Next, the lid 52 is closed and a handle 58 is pivoted to abut against a second stopper. The socket hole 60 is transferred between a pneumatic tube 55 and an end pneumatic tube 57 and the empty cartridge is dropped and received in the interior of the lower delivering machine through the end pneumatic tube 55. Then, the cartridge is integrated with a jag filled with sample in the delivering machine to be sent to the pneumatic tube 55.
Patent JP-S63298354-A (JP)
Title: Flowability improving agent for positive chargeable resin powder
Inventor: KOBAYASHI HIDEKI
IPC: C09C1/28
Filed: 1987-05-29
Abstract: PURPOSE:To greatly improve flowability and to maintain this flowability over a long period of time by using fine hydrophobic silica powder treated by specific silane as a flowability improving agent. CONSTITUTION:The fine hydrophobic silica powder treated by the silane expressed by the formula is used as the fine silica powder for the flowability improving agent. In the formula, R is an alkyl group, etc., of 1-10C; R<1> is a hydrogen atom. or alkyl group of 1-10C, etc.; R<2> is an alkylene group of 1-6C; R<3> is an alkyl group of 1-10C, etc.; R<4> is an alkyl group of 1-4C; (n) is 1 or 2, the sum of the carbon atoms. of R and R<2> when R1 is a hydrogen atom. is >=5. The fine silica powder having 130-400m<2>/g specific surface area of a BET method is preferred in terms of the performance as the flowability improving agent for positive chargeable resin powder. The flowability of the powder is thereby improved when this agent is added to the positive chargeable resin powder. The initial excellent flowability is maintained even after the long-period preservation.
Patent JP-S63303149-A (JP)
Inventor: IWAI MASANORI
IPC: D03D47/38
Filed: 1987-05-29
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-S61292127-A (JP)
Title: Integrated circuit for driving liquid crystal
Inventor: MUNETSUGI EIICHI
IPC: G02F1/133
Filed: 1985-06-20
Abstract: PURPOSE:To permit the application of one kind of an integrated circuit to various sizes of liquid crystal display devices having different numbers of signal lines without making uneven the display contrast by varying the bit length of a shift register in accordance with the bit number set signal from the outside. CONSTITUTION:Input terminals at one end of AND gates 21a-21d are respectively connected to the output terminals of the prescribed bit selected in the shift register and the output from a decoder circuit 19 is supplied to the other input end. The bit number selection signals GS1, GS2 from the outside are supplied via bit number selection terminals 231, 232 to the circuit 19 so that the output to the AND gates corresponding to the prescribed bit number of the shift register 11 is set at a high level in accordance with said signals. The output of the gates 21a-21d is supplied to an OR gate 22. The output from the gate 22 is supplied as a synchronizing signal SC via a synchronizing signal output circuit 15 to a synchronizing signal input circuit 12 of the succeeding stage. One kind of the integrated circuit is therefore applicable to various display devices.
Patent JP-S5925887-A (JP)
Title: Method for treating desulfurized light oil
Inventor: WAKUTA ATSUSHI
IPC: C10G65/12
Filed: 1982-08-03
Abstract: PURPOSE:To carry out the purification and separation easily at a low cost and treat a desulfurized light oil to give an oil usable as an automotive gasoline or kerosine, etc., by catalytically reacting the desulfurized light oil fraction in the presence of a catalyst for desulfurizing a kerosine and light oil, and distilling the catalytic reaction product. CONSTITUTION:A desulfurized light oil fraction obtained from a heavy oil desulfurization apparatus is introduced into a kerosine and light oil desulfurization apparatus and hydrodesulfurized in the presence of a metallic oxide, e.g. nickel, supported on a carrier, e.g. silica, as a catalyst at 310-370 deg.C under 20-50kg/ cm<2> pressure, fed to an atmospheric pressure distillation column, rectified and separated to give kerosine as a bottom residue and naphtha as a top oil. Thus, the treatment of the desulfurized light oil is carried out. The resultant naphtha is then separated into light naphtha and heavy naphtha in a naphtha desulfurization apparatus, and the heavy naphtha is further converted into automotive gasoline in a catalytic reforming apparatus.
Patent JP-S5836603-A (JP)
Title: Production of tubular membrane separating module
Inventor: KAZUSE NORITAKA
IPC: C08F299/02
Filed: 1981-08-26
Abstract: PURPOSE:To obtain a module having excellent org. solvent resistance in a module wherein a tubular semipermeable membrane inserted into an outside cylinder is sealed and fixed by means of a synthetic resin for casting in both end parts of said outside cylinder by specifying the compsn. of said resin. CONSTITUTION:>=1 tubular semipermeable membranes 2 are inserted into an outside cylinder 1 by arranging their opening ends flush. In both end parts of the outside cylinder, a synthetic resin compsn. 3 for casting is packed in the spaces between the membranes 2 and between the cylinder 1 and the membrane 2, and the resin is allowed to set, whereby the membranes are sealed with resin. Here the compsn. 3 is prepd. by contg. 20-100pts.wt. inorg. filler in 100pts.wt. liquid resin mixture consisting of 50-90wt% epoxy (meth)acrylate which is the product of reaction of a novolak epoxy resin and (meth)acrylic acid, and 50- 10wt% radically polymerizable monomer and controlling the viscosity thereof to <=100 poises. The compsn. has the viscosity suited for casting and can be cold-cured when added with a catalyst. Also the compsn. has small shrinkage on curing, excellent adhesive strength to the membranes 3 and the cylinder 1 and org. solvent resistance.
Patent JP-S63298518-A (JP)
Title: Signal device for indicating position of display
Inventor: OKI YOSHIYUKI
IPC: G06F3/033
Filed: 1987-05-29
Abstract: PURPOSE:To easily generate a moving instructing signal without a fatigue by moving a position instructing object in a space and forming the moving instructing signal. CONSTITUTION:An X axis light beam Xb and a Y axis light beam Yb constitute a XY coordinate and are selectively interrupted by the position indicating object 6. Consequently, to X axis and Y axis light receiving elements 4a-4e, 5a-5e, an output corresponding to the position of the position indicating object 6 is obtained. The object 6 may be any object which is a shading object, a finger, for instance. Thereby, the fatigue due to the movement of the position indicating object in the space 3 is extremely reduced and even when the object 6 is moved, the consumption or the deterioration of an input device is not completely generated or substantially generated.
Patent JP-S6114700-A (JP)
Inventor: UEHARA KENSUKE
IPC: G10L25/00
Filed: 1984-06-29
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-S62291498-A (JP)
Title: Impeller
Inventor: UTAKOJI YUTAKA
IPC: F04D29/30
Filed: 1986-06-12
Abstract: PURPOSE:To improve the compression efficiently by separating an impeller vane into plural pieces along the flow direction of liquid and setting the phase deviation in the rotating direction to the separated downstream side impeller vanes. CONSTITUTION:An impeller vane is separated into plural pieces. Then, skew impeller vanes are formed in such a way that a phase difference is set between a vane 1 on the front side and vane 2 on the rear side. Since a boudary layer on the vane surfaces, which grow in the flow direction is, as a vane end back wash mixed into a main current directly before the start of the separation and, flows out thus the separation is prevented. Therefore, the region of a reverse current for the liquid in the impeller so that it is possible to improve the compression efficiency.
Patent JP-S5760189-A (JP)
Title: Method of decoking double pipe type heat exchanger coupled with thermal cracking furnace
Inventor: HIRAMATSU KAZUMICHI
IPC: F28D7/10
Filed: 1980-09-30
Abstract: PURPOSE: To perform decoking for a quenching device and a thermal cracking reaction pipe by performing discharge of a coolant when the temperature at the outlet of a thermal cracking furnace is 700°C or less and also performing a decoking operation at a temperature below 750°C.  
     CONSTITUTION: Discharge of the coolant is performed when the gas supply temperature (the outlet temperature 10 of the thermal cracking furnace 4) to a quenching heat exchanger 11 is 700°C or less, preferably 550°C or less. Then, in a case where there is a necessity of raising the temperature for decoking, if it is performed by raising the gas supply temperature from a predetermined temperature to a temperature, the temperature raising speed at which the temperature difference between the cooling pipe and the outer bushing does not increase, for example, at a temperature less than about 200°C/hr, the thermal stress with respect to the temperature difference between the cooling pipe and the outer bushing is sufficiently low, and even the double pipe type heat exchanger can perform effective on-line decoking. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10326026-A (JP)
Title: Lithographic printing original plate for electrophotographic engraving
Inventor: NAKAO SHO
IPC: G03G13/28
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of printing stains after printed with printing plate made by using this printing original plate and to extend its maintenance cycle of a plate making machine to enhance an operation rate by forming a coat layer composed essentially of an organic polymer compound affintive to toner particles on the side opposite to the side made hydrophilic of an electrically conductive substrate. SOLUTION: A photoconductive layer formed on the hydrophilic surface of the electrically conductive substrate on one side is exposed with an image and developed in a wet state to form a toner image, and freed of the photoconductive layer on the image absent parts except the toner image to obtain the lithographic printing plate. The coat layer composed essentially of an organic polymer compound affective to toner particles to be used for wet development is formed on the side opposite to the side made hydrophilic of the electrically conductive substrate. The coating amount of this organic polymer compound is 0.05-1.00 g/m<2> , thus which makes occurrence of printing stains to be prevented after printed with this printing plate and the maintainance cycle of the plate making machine to be extended.
Patent JP-S5660238-A (JP)
Title: Valve nozzle for injection molding device
Inventor: YOTSUTSUJI AKIRA
IPC: B29C45/23
Filed: 1979-10-22
Abstract: PURPOSE:To mold the resin of high melting viscosity through injection while preventing the back flow thereof by forming a gate hole to be a columnlike straight hole and by providing a stopper in a hot-runner type valve nozzle. CONSTITUTION:The outside diameter of the rear end of a piston 21 is made larger than that of the front end thereof so that a valve stem 22 is moved to the side of a gate 25 with the increase of the injection pressure and that the gate 25 is closed automatically by the action of a spring 30. Moreover, the hole 32 of the gate 25 is formed to be a columnlike straight hole so as to increase the flow of resin, while the cross-sectional shape of the valve is made to be the same with that of the hole 32 of the gate so as to prevent the back flow of the resin from the aperture of the valves 23 and 37 to the side of a cylinder 20, and the stopper 33 is fitted so that the valves 23 and 37 stop at fixed positions. When slidable stabilizing fittings 34 and 39 are fitted, the valve 23 returns to the hole 32 of the gate smoothly without shaking.
Patent JP-H10292906-A (JP)
Title: Combustion apparatus
Inventor: SUGAWARA TATSUYA
IPC: F23D14/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus in which occurrence of nitrogen oxide is restricted under combustion of a plurality of kinds of mixture gases having different concentration of fuel gas. SOLUTION: This combustion apparatus is operated such that first mixture gas having rich concentration of fuel and second mixture gas having lean concentration of fuel are ignited while they are being adjacent to each other, wherein there are provided first burner segments 1a for igniting the first mixture gas and second burner segments 1b for igniting the second mixture gas. All flame hole areas at the second burner segments 1b are set to be larger than those of the first burners 1a. Forms of the flame holes 2a, 2b are made different from each other to realize both rich combustion and lean combustion of fuel gas, thereby occurrence of vibration and nitrogen oxide is restricted.
Patent JP-S6026269-A (JP)
Inventor: HASHIMOTO MICHITAKA
IPC: F25D17/00
Filed: 1983-07-25
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-H0680949-A (JP)
Title: High-temperature pressure sensitive adhesive
Inventor: SHIYAOU BAAN RIN
IPC: C09J183/07
Filed: 1993-06-07
Abstract: PURPOSE: To improve high temperature stability by blending a specific metal salt in a resin copolymer including an organo-substituted siloxane soluble in an aromatic hydrocarbon and diorganopolysiloxane.  
     CONSTITUTION: A mixture of organo-substituted siloxane and silica hydrosol at a specified ratio is acid-hydrolyzed, and then polymerized to obtain a resin copolymer (A) soluble in an aromatic hydrocarbon solvent containing 0.6-0.9 units of R 3 SiO 1/2  (R is a 1-6C univalent hydrocarbon) per unit of SiO 4/2 . Next, 40-80 pts.wt. of (A), and 20-60 pts.wt. of (B) a diorganopolysiloxane end-stopped with hydroxyl groups, vinyl groups, or hydrogen groups of a viscosity of 1×10 5 -5×10 8  centipoise are mixed. To this mixture, then, 100 parts or 0.25 wt.% of metal salt selected among rare soil metal such as La of 2-18C carboxylic acid, transition metal such as Zr, Mg, Ca, Ba, Al, Sn per million parts of (A)+(B) are added and mixed while agitated, thereby the objective silicone pressure-sensitive adhesive is obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5660112-A (JP)
Title: Saw-tooth-wave generating circuit
Inventor: HARADA KOUICHI
IPC: H03K4/56
Filed: 1979-10-23
Abstract: PURPOSE:To simplify circuit constitution by reducing switch element current capacity while providing excellent adaptability, by connecting a diode effectively to the feedback circuit of an amplifier. CONSTITUTION:In period T1 when switch element 1 is turned off, integrating capacitor 3 is charged by signal E1 and makes a linear transition to the negative direction. In period T2, turning on switch element 1 holds potential C of the connection point negative and a reverse bias is applied to diode 6 to cut off the charging circuit. On the other hand, since connection point C is held at the negative potential, the output of amplifier 4 is positive. Consequently, integrating capacitor 3 is discharged instantaneously via diode 7 and further reverse charged, so that the voltage of output terminal B will be charged suddenly nearly up to electric power voltage E of amplifier 4. Since integrating capacitor 3 is discharged not via switch element 1, switch element 1 of extremely small current capacity may be employed.
Patent JP-S61294461-A (JP)
Title: Electrostatic pressure-fixable toner
Inventor: KATAGIRI JUNICHI
IPC: G03G9/08
Filed: 1985-06-24
Abstract: PURPOSE:To improve the electrostatic charging characteristics, fixability, offset resistance and resistance to vinyl chloride resin by blending epoxy resin with a specified imidazole deriv., a positive charge controller and a nigrosine dye. CONSTITUTION:Epoxy resin is blended with an imidazole deriv. represented by the formula (where R is -CH3, -C2H5, -C3H7, -C11H23 or -C17H35), a positive charge controller and a nigrosine dye. One or more kinds of epoxy resins selected among bisphenol type, novolak type and other various modified epoxy resins are used as the epoxy resin. The imidazole deriv. is produced by reacting imidazole with gaseous carbon dioxide at high temp. and pressure so as to form carboxyl groups at the 4- and 5-positions of the imidazole ring. The positive charge controller may be benzyldimethyl or methoxadecylammonium chloride. The amount of the imidazole deriv. used is 0.1-10wt% of the amount of the epoxy resin and the amount of the positive charge controller used is 0.1-20wt%. The resulting toner has superior electrostatic charging characteristics, improved fixability, offset resistance and resistance to vinyl chloride resin.
Patent JP-S6114430-A (JP)
Title: Exhaust turbocharged engine
Inventor: ENDOU MAKOTO
IPC: F02B37/20
Filed: 1984-06-29
Abstract: PURPOSE:To improve an extent of torque ever so high, by feeding a compressor with fuel in times of sudden acceleration and quick starting, while connecting the compressor to a turbocharger upon opening a valve, and making the compressor so as to use it as an auxiliary engine. CONSTITUTION:A valve 19 is opened and a valve is closed, then a control valve 31 being installed in a fuel feed pipe 27 is closed. With output of an engine 1, air inside a cylinder 9 of a compresser 8 is compressed. This compressed air is stored in an air tank through an exhaust pipe 17, a branch box 18 and a charge valve 20. When compensating low torque in the engine 1, the valve 19 is closed, the valve 22 is opened and the control valve 31 is opened. The exhaust pipe 17 of the compressor 8 is connected to the turbine of a turbocharger and simultaneously with this connection, fuel fed by a fuel injection nozzle 26 explodes in combustion inside the cylinder 9 whereby the compressor serves as an engine, thus exhaust gas is fed to the turbine.
Patent JP-H09320164-A (JP)
Title: Disk recording and reproducing device and its control method
Inventor: MITANI TADAHIRO
IPC: G11B17/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of a disk by smoothly rotating a magazine, even when the entire device is inclined. SOLUTION: A magazine 3 for housing a plurality of upright disks is provided on a chassis 2, to be freely rotated, a recording/reproducing part 7 is provided on the inside of the magazine and an inserting/discharging part 4 is provided on its outside, along the radial direction of the magazine 3. Roller units 6 and 60 for holding and carrying a disk are provided between the inserting/ discharging part 4 and the magazine 3 and between the magazine 3 and the recording/reproducing part 7. The roller units 6 and 60 are connected to each other by a gear string, set reverse to each other in rotation and rotary-driven by a motor. In a device main body 100, a control means for conducting power to the motor for a certain period of time beforehand, when the magazine 3 is rotated and rotating the roller units 6 and 60 in a direction for pulling in the disk.
Patent JP-H08330458-A (JP)
Title: Semiconductor integrated circuit device, and its manufacture
Inventor: NISHIHARA SHINJI
IPC: H01L21/8249
Filed: 1995-06-02
Abstract: PURPOSE: To improve the current amplification factor of an emitter earth by connecting an emitter lead electrode constituted of the stacked films of a polycrystalline silicon film, where impurities are introduced, and a high melting point metal silicide film, onto the emitter region of a bipolar transistor. CONSTITUTION: A high melting point metal layer 21 is stacked on the BPSG film 17 having connection holes 20a-20e, and then heat treatment is performed for a short time. By this treatment, a titanium silicide film with low resistance is made at the interface between the tungsten silicide constituting one part of an emitter lead electrode 16 and Ti constituting one part of the high melting point metal film 2. At this time, silicon within the tungsten silicide is consumed, so cavities are produced in the polycrystalline silicon film constituting the other one part of the emitter lead electrode 16, and impurities within the polycrystalline silicon film are actuated. As a result, the concentration of impurities within the emitter region goes high, and the current amplification factor of an emitter earth can be improved.
Patent JP-H11326825-A (JP)
Title: Video display optical system
Inventor: KASAI ICHIRO
IPC: G02B25/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact video display optical system which has little loss of light quantity, eliminates ghost caused by reflection between planes, and has a large pupil diameter. SOLUTION: This video display system is comprised of a video display element 2, two polarized light semi-transparent mirrors 4, 5 slantingly arranged almost in parallel to each other in the neighborhood of an intersection 1 of an optical axis 2a of the video display element 22 and a visual axis 10a of an observer, and quarter-wave length plates 6 or 8 and eye-pieces 7 or 9 arranged on the opposite and transmission side of the polarized light semi-transparent mirror 4. In such a construction, the video luminous flux divided into two through the semi-transparent mirror 4 is phase-shifted by 90 degrees, and one is made incident on the semi-transparent mirror 4 and the other is made incident on the semi-transparent mirror 5 again. These luminous fluxes are guided to the pupil 10 of the observer.
Patent JP-S5763626-A (JP)
Title: Induction hardening device
Inventor: IMAI TETSUO
IPC: H05B6/40
Filed: 1980-09-30
Abstract: PURPOSE:To perform hardening of high working efficiency by running a matching unit along one sliding surface of the work to perform induction hardening of said surface thence rotating the matching unit half and hardening the other sliding surface from the opposite direction. CONSTITUTION:A moving block 5 is moved laterally by a motor 21 and a matching unit 6 is moved vertically by the other motor to set the gap of a work coil 7  with respect to the sliding surface 48a of the work 48 at a correct value. Thence,  gate type frame 4 is run at a prescrived speed along the work 48, and electric power  is supplied to the coil 7 through the unit 6, whereby induction hardening is carried out. At the other end of the surface 48a, the power supply is stopped and the unit 6 is moved upward, the block 5 is moved to the direction of the other sliding surface 48a, and the unit 6 is rotated half by a swiveling shaft. The gap between the coil 7 and the other surface 48a is set correctly, and again the frame 4 is run in the direction opposite from before and the sliding surface 48a is subjected to induction hardening.
Patent JP-S6028106-A (JP)
Inventor: YOSHINO HIRONORI
IPC: H01G4/22
Filed: 1983-07-25
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。