baber/WOPTO huggingface dataset:
Patent JP-S60173014-A (JP)
Title: Dopant removal from polymer
Inventor: SOGA SANEMORI
IPC: C08G61/12
Filed: 1984-02-17
Abstract: PURPOSE:To control the extent of dopant removal from a polymer and at the same time control its properties, by removing a dopant from a doped high- molecular polymer by heat treatment. CONSTITUTION:A high-molecular polymer (e.g., poly-3-methylthienylene) containing at least one kind of a dopant selected from the group consisting of organic solvents such as methanol and acetone; Lewis acids such as BF3 and SO3; halogens such as Cl and Br; ions such as perhalogenate and perhalogenoborate ions; and metals such as Na and K is heated to 100-1,000 deg.C in an inert gas atmosphere or at a reduced pressure <=10mm.Hg to remove the dopant. USE:Electronic devices.
Patent JP-S62188051-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUDO HARUMI
IPC: G11B15/665
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a longitudinal type VTR, the height of which is suppressed to a minimum, by constituting a device in such a way that it is constituted with two chassis, and the chassis in which a capstan and two tape guide posts are provided can be moved in the width direction. CONSTITUTION:When a tape cassette 32 is loaded, a drawing post 3 is moved to a position shown in figure being guided with a guide rail 4, then draws out a tape 33. At such a time, in a chassis 16, a pinch roller 10, tape guide posts 12 and 13, and the upper end parts of guide rollers 14 and 15 are positioned further below than the lower end part of the tape 33. After drawing posts 3, 7, and 8 are moved to the positions shown in figure, members 10, 12, 13, 14, and 15 in the chassis 16 enter within a tape loop formed with the drawing posts 3, 7, and 8, and center points A of the guide rollers 14 and 15 are raised to the positions where is almost the same height of the center line B of the tape 33 with link mechanisms 18-23, however, a play in the chassis 16 generated when raising in a tape drawing out direction is energized with a guide shaft 34, and a sheet metal 28, etc., press-fitted to the chassis 16.
Patent JP-H03232518-A (JP)
Title: Method and apparatus for treating gaseous nox
Inventor: ASANO YOSHIHIKO
IPC: B01D53/74
Filed: 1990-02-08
Abstract: PURPOSE:To reduce NOx without using harmful ammonia by introducing a gaseous mixture of the NOx with air into an aq. soln. prepd. by dissolving sodium azide in water under acidic conditions. CONSTITUTION:A gaseous mixture of NOx with air is introduced into an aq. soln. prepd. by dissolving sodium azide in water under acidic conditions and the gaseous mixture is allowed to react with the sodium azide to reduce and remove the NOx. In other way, a gaseous mixture of NOx with air and water are sprayed, the resulting spray is activated with plasma and introduced into an aq. soln. prepd. by dissolving sodium azide in water under acidic conditions and the activated spray is allowed to react with the sodium azide to reduce and remove the NOx. Oxygen may be used in place of the air.
Patent JP-H01204712-A (JP)
Title: In-line screw injection device
Inventor: BAN TOSHIO
IPC: B29C45/60
Filed: 1988-02-10
Abstract: PURPOSE:To enable the title device to perform cleaning/disassembly operations of a screw head simply and in a short period of time, by a method wherein an advancing end position regulating member of an injection screw and a guide device allowing the injection screw to move forward further from an advancing end position are provided. CONSTITUTION:A pair of stopper members 36, 36 projecting by fixed dimensions are provided firmly on a rear end face of a common base 12 facing on a bearing box 24. The title device is constituted so that an annular advancing end position regulating member 38 is provided on a front and face of a bearing box 24, through which advancing end position of an injection screw 16 at the time of operation of injection molding is regulated. Injection cylinders 32, 32 advancing/retreating the injection screw 16 are arranged under a state where the injection screw 16 is enabled to move forward further by fixed dimensions from the advancing end position of the injection screw 16 at the time of operation of the injection molding. Therefore, cleaning/disassembly of a screw head can be performed without pulling out the injection screw 16 through a heating cylinder.
Patent JP-H02208018-A (JP)
Title: Method and device for clogging blow nozzle hole of blow molding vessel
Inventor: NOMA HIROSHI
IPC: B29C49/42
Filed: 1989-02-08
Abstract: PURPOSE:To clog a blow nozzle hole positively without generating a polyethylene odor and complicating the form of a mold by removing a hollow mold from the mold, holding and pressing a cylindrical section, through which a blow hole is passed, by a fore-and-aft moving welding member and welding and clogging the cylindrical section. CONSTITUTION:A hollow vessel 1 blow-molded in the manner that a blow nozzle hole 6 is formed in a shape that the hole 6 passing through a cylindrical section 12 projected from the outside surface of the vessel is removed from a blow mold, and the cylindrical section 12 is held and pressed by heat bars 15, 15 moving fore-and-aft as shown in the arrow 16 in the direction parallel with a surface 11 and a lower top surface 8 along these two surfaces 11, 8, and welded and clogged. When the vessel is taken off from the mold after blow molding, a polyethylene odor emits out of the inside and outside surfaces of the vessel. When the cylindrical section projected from the outside surface of the vessel is held and pressed by the fore-and-aft moving welding members, the cylindrical section is heated sufficiently at the melting point or more and melted, and the blow nozzle hole passing through the cylindrical section is crushed and the cylindrical section is welded and clogged completely.
Patent JP-S60173037-A (JP)
Title: Vinyl chloride resin molding and method for molding
Inventor: NAKAGAMI TAKESHI
IPC: C08K7/00
Filed: 1984-02-17
Abstract: PURPOSE:To provide a molding which has a low coefficient of linear expansion, hardly cause thermal deformation and has excellent physical properties and a smooth surface profile, by dispersing short glass fiber, an inorg. filler and a specified modifier in a vinyl chloride resin. CONSTITUTION:A molding is obtd. by dispersing 5-30pts.wt. short glass fiber of 0.05-3mm. in length, 10-50pts.wt. inorg. filler and 5-20pts.wt. at least one modifier selected from among a chlorinated polyethylene, an ethylene/vinyl acetate copolymer, an acrylonitrile/butadiene/styrene copolymer, a methyl methacrylate/ butadiene/styrene copolymer and an acrylic resin in 100pts.wt. vinyl chloride resin. Polyvinyl chloride is particularly preferred as the vinyl chloride resin. Preferred glass fiber is chopped glass fiber having a surface treated with a coupling agent such as epoxysilane. Preferred inorg. filler is finely divided calcium carbonate.
Patent JP-H08221965-A (JP)
Title: Cover opening/closing device
Inventor: KANEO TOSHIHIRO
IPC: G11B33/02
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a cover opening/closing device smoothly opening/closing a cover which turns with reference to a main body. CONSTITUTION: A pushup shaft 9 is pushed up through a step part 9a by the restoring force of a pushup spring 8 inside the hole 1b of a main body provided near the turning shaft (a) of an upper cover. A cam 2c is formed so that the contact point of the cam 2c to the upper surface 9b of the pushup shaft 9 may be nearly one point till the upper surface 9b pushes up and completely opens the cam 2c attached to the upper cover.
Patent JP-H09220117-A (JP)
Title: Vessel with flexible bottom for make-up and/or cosmetic product
Inventor: JIYANNRUI ATSUSHIYU GERE
IPC: A45D33/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vessel with a flexible bottom to enable to take out a sufficient volume of a cosmetic product, by equipping a screen to allow a product to pass through by pressurizing in a condition to be fixed against motion along the axis of the vessel with the flexible bottom. SOLUTION: Two facing forces F1 and F2 are applied on the bottom face 4 and the upper face of this vessel by pressing a film 4a by a finger and applying pressure on powder 8 by pressing by another hand via a puff 12. The force F2 is transmitted to a screen 9 via a movable piston 4b and foam 7. Thus, those two pressures are applied on both faces of the screen 9, and, on the other hand, the screen 9 is left as it is fixed on the side wall of the main body 5. The powder 8 is further aerated by the upward pressure F2 and distributed to the screen 9. The powder is taken out on the puff by the downward force F1 by the puff 12. The vessel is closed by positioning the puff 12 in the upper side of the screen 9 but not in contact with.
Patent JP-H07239744-A (JP)
Title: Information input pen used for information equipment
Inventor: NAKAJIMA SUKEYUKI
IPC: G06F3/0488
Filed: 1994-02-28
Abstract: PURPOSE:To enable a user to adjust the light emission area and light emission quantity of the pen tip part of an information input pen used for information equipment. CONSTITUTION:A light emitting element 8 and a light guide lens 9 are coupled by a slide switch 20, which is moved to the right and left as shown by the arrow M, so that the light emitting element 8 and light guide lens 9 can be moved in one body. The light emission area of the pen tip part 10 can be adjusted as the user desires by moving the slide switch 20, and the information input pen which is good in operability, can be provided.
Patent JP-S57144092-A (JP)
Title: Treatment of liquid desorbed from night soil
Inventor: CHIGUSA KAORU
IPC: C02F3/06
Filed: 1981-03-02
Abstract: PURPOSE: To obtain good treated water without forming colloid in the treated water by subjecting the treated liquid which is produced through anaerobic digestion treatment of night soil to centrifugal filtration and concentrator then to aerobic biological treatment in the beds stuck with living things.  
     CONSTITUTION: The desorbed water produced by the anaerobic digestion treatment of night soil is first introduced into a centrifugal filter and concentrator 1, where it is separated of solids, and SS are discharged as excess sludge. The filtrate is fed to the next biological sticking tank 2. Diluting water and circulation water are added to the filtrate. Oxygen is supplied by a means for aeration or the like in the tank 2, and an aerobic biological treatment is accomplished by the beds immobilized with living things. The liquid passed through the tank 2 is introduced into a settling basin 3, where solids are settled and separated. The settled solids are discharged as exess sludge, and the supernatant is taken out as treated water. Part thereof is returned as circulation water to the tank 2. It is equally well to return the treated water prior to inflow into the basin 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58149747-A (JP)
Inventor: KIKUCHI HIROMICHI
IPC: A61B10/00
Filed: 1982-02-27
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-2000230760-A (JP)
Title: Refrigerating machine
Inventor: UEDA KENJI
IPC: F25B41/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an evaporator, capable of evaporating efficiently by combining a liquid filling type and a spray type. SOLUTION: An evaporator 2 is constituted of liquid flooded type tubes 13, designed exclusively to be of a liquid flooded type and arranged in the relatively lower part of a shell 11, and spray type tubes 15, specified so as to be a spray type and arranged in the relatively upper part of the shell 11, while the ratio of the number of liquid flooded flow passages A1, A2, formed of the assembly of liquid flooded tubes 13, to the number of spray type flow passage B, formed of the assembly of spray type tubes 15, is specified so as to be 2:1. Further, high-pressure refrigerant solution in the exit port of a condenser 5 is supplied to a spray 14 for spraying the refrigerant solution against the spray type tubes 15.
Patent JP-S60175166-A (JP)
Title: Read/write control method
Inventor: KURAKAKE MITSUO
IPC: G06F13/42
Filed: 1984-02-20
Abstract: PURPOSE:To omit an FIFO register, to make a device profitable in an econonical view point and to improve processing efficiency by controlling the execution time of a read/write instruction to a peripheral circuit for an one-chip CPU on the basis of an external signal. CONSTITUTION:When a wait signal WS is generated from an FF circuit 201a, an FF circuit 11f-1 in an executionn time control circuit 11f for the one-chip CPU11 is set up by a clock pulse CLP and the wait signal WS is generated synchronously with the clock pulse. At the generation of the wait signal WS, i.e. at the time of access from a main processor 101a to a RAM101c, the start of the execution cycle of the read/write instruction from the one-chip CPU is inhibited. At the end of the access, an address signal outputted from the RAM101c to an address bus 301b is erased and the FF circuit 201a is reset.
Patent JP-S59154183-A (JP)
Inventor: IKUMOTO MINORU
IPC: A61C17/00
Filed: 1983-02-23
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-S60172315-A (JP)
Title: Antifoaming agent composition
Inventor: TERAE NOBUYUKI
IPC: B01D19/04
Filed: 1984-02-20
Abstract: PURPOSE:To obtain an antifoaming agent compsn. having durability of antifoaming effect even under severe condition of being exposed to high temp. or to high shearing force by adding dimethyl polysiloxane, fine silica powder and a surface active agent to a polysiloxane modified with a polyoxyalkylene group. CONSTITUTION:Each spcified amt. of (A) organopolysiloxane contg. oxyalkylene groups, expressed by the formula, (B) dimethylpolysiloxane having 100-1,000,000 CS viscosity at 25 deg.C constituting a primary component for providing durability of antifoaming effect to the compsn., (C) a siliceous filler comprising precipitated silica, etc., and (D) a surface active agent for improving dispersibility of dimethylsiloxane, are mixed uniformly with a mixer such as homomixer to obtain the antifoaming agent compsn. The proportion of each component to be mixed is 2-20pts.wt. (B), 0.1-40pts.wt. (C), and 0.1-40pts.wt. (D) to 100pts.wt. (A).
Patent JP-H10247596-A (JP)
Title: Phase control circuit for electronic ballast
Inventor: RIBARICH THOMAS J
IPC: H05B41/392
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To control brightness of a lamp for closed loop control or light dimming by detecting a phase of a lamp resonance circuit current, adjusting the phase of the lamp resonance circuit current, and adjusting lamp electric power. SOLUTION: When an error pulse ERROR becomes H, a frequency increases, and lamp electric power reduces until a phase FB of a lamp resonance circuit current coincides with a reference phase REF. At this time, the error pulse ERROR becomes L, and a switch S1 is opened. Then, a capacitor C3 is slightly discharged through a constant current source I2, and capacitor voltage Vvco slightly reduces thereby. The frequency reduces, and the lamp electric power starts to increase, and the phase reduces until the error pulse ERROR again become H and the frequency increases. This process continues while a lamp is operating, and continues to lock the phase of the lamp resonance circuit current on the reference phase REF.
Patent JP-2000229864-A (JP)
Title: Antiviral agent
Inventor: YAMASE TOSHIHIRO
IPC: A61P31/18
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain an antiviral agent that has a wide antiviral spectrum and strong antiviral action with side effect reduced by using a salt of heteropolyanion comprising a specific mixed oxide of antimony, tungsten and vanadium. SOLUTION: This antiviral agent comprises, as a main component, a salt of heteropolyanion of antimony (III)-tungstate mixed oxide vanadate represented by the formula [(SbW9O33)2V3O3]p- (p means 9-12). The salt is preferably an alkali salt. An alkali ion forming the salt together with heteropolyanion is an alkali or alkaline earth ion, organic or inorganic ammonium ion, hydrogenated metal (metal amide) ion or the like. This antiviral agent is dispersed in the solid or liquid matrix in a concentration of 0.1-a few mole %.
Patent JP-H05226264-A (JP)
Title: Growing method for metal epitaxial film on compound semiconductor
Inventor: HIRONO SHIGERU
IPC: H01L29/04
Filed: 1992-02-18
Abstract: PURPOSE:To provide a method which forms a metal film which is flat and provided with a desired epitaxial orientation from the initial growth stage when making an epitaxial growth of an intermetallic compound on an III-V compound semiconductor. CONSTITUTION:With regards to an epitaxial growth method of an intermetallic compound having a CsSl structure on an III-V compound semiconductor, the coverage rate of group V on the foremost surface of the III-V compound semiconductor before growing the intermetallic compound is specified as 0. With regards to an epitaxial growth method of an intermetallic compound having an NaCl structure on the III-V compound semiconductor, the coverage rate of the group III on the foremost surface of the III-V compound semiconductor before growing the intermetallic compound is specified as 0.
Patent JP-H02209762-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI HIROYUKI
IPC: H01L21/822
Filed: 1989-02-09
Abstract: PURPOSE:To obtain sufficient storage capacity by so forming first conductive substance as to be wider in opening and concentration than other conductivity type semiconductor region and higher than one conductivity type semiconductor substrate, forming an insulating film thereon, and forming second conductive substance wider than it. CONSTITUTION:As is diffused from polysilicon 10 in contact with an opening 9 into a P-type semiconductor substrate 1 to form a high concentration N<+> type region 11. A storage node pattern is formed on a drain 56, and the polysilicon 10, a CVD-SiO2 film 8 are etched. The film 8 is wet etched with mixture solution of NH4 and HF. A whole Si3N4 film 7 is wholly removed with hot phosphoric acid. A gap 10 is formed between the polysilicon 10 and a CVD-SiO2 film 6 in this state. Then, the surface of the polysilicon 10 is oxidized to form a capacity insulating film 13. Since the polysilicon 10 of the storage node is formed also in the opening of the substrate 1, the surface area of the polysilicon 10 is increased that much in the depth of the opening. Since the gap is formed between the polysilicon 10 and the film 6, this part is increased in the surface area of the polysilicon. Then, a polysilicon 14 is formed on the whole surface.
Patent JP-S55125322-A (JP)
Title: Thermodynamic cycle for performing regenerative heat exchange and double acting internal combustion engine for such cycle
Inventor: NEMOTO ISAMU
IPC: F02B41/00
Filed: 1979-03-17
Abstract: PURPOSE:To obtain high efficiency and high output by providing five kind of process: isothermal compression, constant volume heating, constant pressure heating, isentropic expansion, constant volume heat release, and performing heat exchange between two constant volume variations while fuel is supplied only during constant pressure heating. CONSTITUTION:This engine is constituted to perform each cycle of 1 2 (isothermal compression), 2 3 (constant pressure heating), 3 4 (isentropic expansion), 4 1 (constant volume heat release) in due order as shown on a T-S diagram. Namely, a prulality of cylinders A, B... are constituted so as each neighboring cylinder is connected by an interconnecting pipe 1. And the interconnecting pipe 1 is provided with a cooler C, a non-return valve 3, an exhaust valve 4, a regenerative heat exchanger RG, and an exhaust and air spouting valve 5 in order. The valve 5 is instituted at a combustion chamber 6, where a fuel jetting valve 7 is provided, and from the jetting valve 7 the fuel is blown in only during a constant pressure heating cycle.
Patent JP-S59154107-A (JP)
Title: Production of liquid separator
Inventor: KAWADA ICHIROU
IPC: B01D61/08
Filed: 1983-02-24
Abstract: PURPOSE:To make a spiral type membrane separator which is free from wrinkling in layer elements by fixing horizontally a water collecting pipe to a means rotated around the water collecting pipe, suspending downward layer constituting bodies, and winding the layer constituting bodies around the water collecting pipe by said rotating means. CONSTITUTION:One end of a permeating liquid spacer 111 is connected first to a hollow water collecting pipe 15 by means of an adhesive, etc. in the stage of winding a layer constituting body 11 on said pipe. When a membrane sealing adhesive 16 is coated on the end parts on the three sides on the 2nd semipermeable membrane 114, 124, 134, the adhesive permeates the spacer 121 of the adjacent layer constituting body 12 and arrives a semipermeable membrane 122 as well. The pipe 15 is horizontally fixed by a rotating means and the layer constituting bodies 11-14 are suspended downward and are wound in this state on the pipe as the pipe rotates axially. The rotating speed is <=5rpm. Tension is applied on the spacer 111 by a tension strand upon completion of the winding to tighten the winding.
Patent JP-S58155465-A (JP)
Title: Controlling system of data transfer of magnetic tape device
Inventor: TETSUDO ERU WAIMAA
IPC: G06F3/06
Filed: 1983-02-25
Abstract: PURPOSE:To back up and restore a large quantity of data in a short time with a simple device, by making it possible to write and read a large quantity of data to and from a magnetic tape while the magnetic tape is run continuously. CONSTITUTION:In a magnetic tape driving controller 10, an interface 12 processes and transfers data outputted from and inputted to data storage buffers 15  and 16 and processes and transfers commands given from a CPU. A microprocessor 11 receives commands from a command line 9 to translation processings  for a command controller 14 and an interface 13. The interface 13 inputs and  outpus data, which should be sent onto the magnetic tape, to buffers 15 and 16  through the command controller 14 and data busses 5, 6, and 7 in accordance  with commands from a microprocessor 11. Thus, the time of the write to the magnetic tape is shortened, and the restoration of the tape position is eliminated to economize in time.
Patent JP-S55123708-A (JP)
Title: Alternating current constant-voltage unit
Inventor: OKAMOTO HIROSHI
IPC: G05F1/455
Filed: 1979-03-16
Abstract: PURPOSE: To facilitate making a unit small-size and make the unit high-precision, by comparing outputs of two photo couplers, which are driven by a load voltage and a reference voltage, with each other to control the firing phase of an AC switching circuit.  
     CONSTITUTION: Light emission diode 22 is lit by the reference voltage generated from constant-voltage circuit 21, and the output is received by photo transistor 23. The input side of full-wave rectifying circuit 24 is connected to both ends of load L, and the output side is connected to light emission diode 26 after connected to smoothing capacitor 25, and the light emission output of diode 26 is received by photo transistor 27. Outputs of both light receiving photo transistors are amplified differentially in 28, and phase control circuit 6 is driven on a basis of this differential amplification result. The phase of a trigger signal to be sent to the gate of TRIAC 2 is controlled by this control output. Thus, it is easy to make a unit small- size, and a high-precision AC constant-voltage unit can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio