baber/WOPTO huggingface dataset:
Patent JP-H04330704-A (JP)
Title: Coil product and manufacture thereof
Inventor: KAWASHIMA TAKEO
IPC: H01F17/04
Filed: 1991-01-14
Abstract: PURPOSE:To enhance the performance of an L, a C and the like by a method wherein a plurality of wires in which many round wires have been stacked in parallel or a flat-type wire are worund on a closed-loop member in a longitudinally winding state. CONSTITUTION:The tip part of a flat-type wire 1 is fixed to a guard 61 at a bobbin 6 by using a pin 18. Then, a gear 20 is engaged with the guard 61; bushes 13 are united to form the upper part and the lower part. One face of the flat-type wire 1 is pressed by using the bushes 13 at porper strength. At the same time, a shaft 21 is turned; the gear 20 is turned; the guard 61 is turned; and the bobbin 6 is turned. Then, the flat-type wire 1 is wound sequentially around the bobbin 6. At this time, in order to keep the longitudinal state of the flat-type wire 1, the other face side of the flat-type wire 1 is supported by using a support member 19; the bushes 13 are retreated gradually as the flat-type 7 wire 1 creeps. Thereby, the flat-type wire 1 is fed sequentially along a guide groove 16 in support faces 14 at the bushes 13; it can be wound on the bobbin 6 while the longitudinal state is being kept.
Patent JP-S54107945-A (JP)
Title: Aqueous dispersion of finely granulated polymer
Inventor: KAWAMURA YUUJI
IPC: C08F220/04
Filed: 1978-02-14
Abstract: PURPOSE: A polyvalent metal compound is added to an aqueous dispersion of finely granulated polymer containing carboxyl groups to produce said aqueous dispersion that has improved pigment miscibility and gives resin coating films with resistance  to moisture and water.  
     CONSTITUTION: Said aqueous dispersion comprises (A) a copolymer from 5 - 12 wt% of a polymerizable monomer bearing groups and 95 W 88 wt% of other polymerizable monomers, (B) 0,2 W 18 wt%, based on the copolymer, of a polyvalent metal compound as hydroxide, oxide or basic salt of di- or more valent metal, (C) an aqueous medium, and (D) aqueous ammonia in such an amount that the dispersion is kept in pH over 5. The dispersion is preferably prepared by adding a prescribed amount of a polyvalent metal compound to an aqueous dispersion produced by emulsion polymerization, then dropping aqueous ammonia to the dispersion until the pH exceeds 5, and pulverizing the polymer.  
     EFFECT: The content of the monomer bearing carboxyl groups in the copolymer can be increased whereby the pigment miscibility is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60162843-A (JP)
Inventor: SEI KEIZOU
IPC: D03D51/34
Filed: 1984-02-01
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-S59141152-A (JP)
Title: Crt
Inventor: SEZAKI TSUTOMU
IPC: H01J29/26
Filed: 1983-01-31
Abstract: PURPOSE:To suppress the deterioration of intensity and improve the contrast by illuminating an electron beam on a phosphor film formed by laminating a phosphor with pigment and a noncoated phosphor from the face section side inside the bulb face section. CONSTITUTION:A face section 1a formed with a phosphor film 2 inside a bulb 1 is airtightly connected to a neck section 1b housing an electron gun 3 feeding an electron beam to the phosphor film 2 at both ends of a funnel section 1c. A metal back layer 4 is formed from above the phosphor film 2 to the inner periphery of the funnel section 1c. The phosphor film 2 is formed by laminating a phosphor with pigment 5 and a noncoated phosphor 6 from the face section 1a side. A phosphor 6 is used as a base body and is coated with carbon 0.2- 1% or black iron oxide red 0.5-4% to form the phosphor 5. The weight ratio between the phosphor 5 and phosphor 6 per unit area is made 0.5-2.0. Accordingly, the deterioration of intensity is suppressed and the contrast can be improved.
Patent JP-H06230319-A (JP)
Title: Ophthalmic lens with strippable sheet
Inventor: SAITO SEIJI
IPC: G02C7/00
Filed: 1993-02-02
Abstract: PURPOSE:To provide the lens which prevents the adhesion of dust on the lens surface and the generation of flaws thereon at the time of transporting the ophthalmic lens (including the semi-finished product of the lens) by providing the lens surface with a strippable sheet having an antistatic effect. CONSTITUTION:The R1 surface 2 which is the lens surface of the opthalmic lens 1 is provided with the strippable sheet 4 having the antistatic effect, by which the electrification between the lens surface and a packaging bag, etc., is prevented. The pickup of dust and dirt on the lens surface does not, therefore, arise and the generation of the flaws by friction does not arise any more. The labor for sticking a surface sheet to the lens surface at the time of polishing is eliminated. Further, the kind of the lens is clarified and the mishandling at the time of polishing does not arise by putting lens information (product name, lens diameter, curve, etc.) on the strippable sheet. This ophthalmic lens is effective for ophthalmic lenses made of a plastic having an easy tendency to electrification, for example, 'CR-39(R)', other acrylic, urethanic and styrenic synthetic resins.
Patent JP-H11213915-A (JP)
Title: Deflection yoke device for color cathode-ray tube
Inventor: KAMATA AKIHIRO
IPC: H01J29/76
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To avoid collision of side beams among electron beams with an inner wall of a funnel part of a cathode-ray tube bulb when a frame error is corrected by a frame correcting coil, in regard to a deflection yoke device for a color cathode-ray tube. SOLUTION: A magnetic field generated from a frame correcting coil 10 disposed on a neck part of a deflection yoke is synchronized with vertical deflection, and, for example, when deflection is made toward the upper side of a screen, the frame correcting coil 10 is slid by a slide mechanism 13 and thereby positions of electron beams 2B, 2G, 2R are preliminarily deflected toward the lower side of the screen by the magnetic field generated from the frame correcting coil 10, and, when deflection is made toward the lower side of the screen, the electron beams are preliminarily deflected toward the upper side of the screen. A frame error is corrected by forming the shape of the magnetic field generated from the frame correcting coil 10 into a barrel magnetic field shape.
Patent JP-S59140446-A (JP)
Title: Image forming material
Inventor: ARAKI YASUHIKO
IPC: G03F7/033
Filed: 1983-01-31
Abstract: PURPOSE:To enhance resolution of an image forming material used for the substrate of a print, etc. by forming a photosensitive layer of a specified compsn. on a transparent supporting film. CONSTITUTION:A photosensitive layer formed on a transparent supporting film is formed of 100pts.wt. resin binder, 10-300pts.wt. photopolymerizable monomer liquid at normal temp., and 0.1-20pts.wt. polymn. initiator. Said binder is composed essentially of a resin mixture of 100pts.wt. copolymer of an aromatic monomer and an acrylate type monomer, 5-200pts.wt. polyvinyl butyral of 40- 80% butyral conversion degree. Since the binder resin of a photosensitive layer contains said resin compsn. as an essential component, adhesion of the photosensitive layer to the surface of a substrate made of copper foils is improved, and an image is obtained by stirpping development is excellent in resolution.
Patent JP-S57129502-A (JP)
Title: Microwave semiconductor device
Inventor: OGISO KOUJI
IPC: H01P5/16
Filed: 1981-02-04
Abstract: PURPOSE:To obtain a signal having large electric power, by synthesizing the output of an MIC type FET amplifier by an electric power synthesizer doubling a circular polarized wave generator. CONSTITUTION:The microwave signal of a signal generator 1 is converted by a coaxial waveguide converter 8 so that the electromagnetic field distribution has a rectangular TE10 mode and then converted into a circular TE21 mode by a mode converter 9. Such signal is given to a microwave semiconductor device 10. The device 10 consists of a circular waveguide part 11, an iris part 12, 4 semicircular waveguide part 13, a rectangular waveguide part 14, a ridge waveguide part 15 and an MIC line part 16. A circular taper waveguide 17 that can have the propagation of only a circular TE11 mode electromagnetic field is connected to the output side of the device 10.
Patent JP-H02195106-A (JP)
Title: Wick lifting and lowering device of kerosene burner
Inventor: TAKASHIMA TADASHI
IPC: F23D3/32
Filed: 1989-01-24
Abstract: PURPOSE:To make it possible to adjust the combustion quantity easily by providing a manual wick lifting and lowering mechanism which lifts and lowers a wick and a fine adjustment mechanism for wick lifting and lowering which normally does not engage the wick lifting and lowering mechanism but engages it during its operation and drives it in small steps. CONSTITUTION:It is possible to adjust the combustion quantity by the up-and-down movement of a lever 6 for lifting and lowering a wick when the combustion starts, but it is also possible to adjust the combustion quantity by operating a wick lifting and lowering mechanism 20. When the wick 3 is set at the combustion position, a rack 29 meshes with a pinion 27. When the combustion quantity is to be throttled, the rack 29 rotates by operating an operation dial 24, and as a result the wick lifting and lowering lever 6 that is mounted on the rack 29 is also lifted and the wick 3 descends. By the way according to the diameter of the pinion 27 and the largeness of the operation dial 24 the width of operation adjustment of the operation dial 24 can be freely adjusted. And, a slot 24b is provided in the operation dial 24, the length of the slot being matched to the position of minimum quantity. This slot is set in the range in which the combustion is maintained properly, for example, an exhaust gas characteristic (CO/CO2) meets the JIS standard.
Patent JP-S5298407-A (JP)
Title: Multi-contact switch
Inventor: FUKUOKA AKIRA
IPC: H01H67/30
Filed: 1976-02-14
Abstract: PURPOSE: To compose a switch of a high performance which can operate a contact by small electric power, by the use of a small sized magnetic circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10212376-A (JP)
Title: High-to medium-density polyethylene composition for film formation and its production
Inventor: SAKAKIBARA YUZURU
IPC: B29C55/28
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the uneven wall thickness and replaceability in molding of a high- to medium-density polyethylene compsn. comprising a high-mol.-wt. component and a low-mol.-wt. component by melt kneading it at specified temp. and oxygen concn. SOLUTION: A high-mol.-wt. component having a wt. average mol.wt. of 150,000-1,400,000 is mixed with a low-mol.-wt. component having a wt. average mol.wt. of 1,000-100,000 in a wt. ration of (20/80)-(70/30) to give a high- to medium-density polyethylene compsn. having a density of 0.93-0.98g/cm<3> . The compsn. is melt kneaded and extruded, together with a phenol-based, a sulfur- based, or a phosphorus-based antioxidant, with a twin-screw extruder, etc., under the conditions satisfying the relations: 150 deg.C<=X<=220 deg.C and -X/70+3.14<=Y<=10; or 220 deg.C<X<=320 deg.C and 0<=Y<=-2X/24+27.6 [wherein Y is the oxygen concn. (vol.%); and X is the kneading temp. ( deg.C)] to produce film products.
Patent JP-S62173286-A (JP)
Title: Thermal recording material
Inventor: SATOMURA MASATO
IPC: B41M5/30
Filed: 1986-01-27
Abstract: PURPOSE:To provide a thermal recording material having excellent preservability before thermal recording and giving a high developed color density on thermal recording, by providing a recording layer comprising a basic compound and a coupling component on a base by coating. CONSTITUTION:A recording layer comprising a basic compound and a coupling component is provided on a base by coating. When such a thermal recording material is heated, the coupling component is changed from a colorless state into a colored state. This change is utilized. The basic compound preferably has a solubility in water or not more than 4 and a melting point of 60-250 deg.C, and may be, for example, an organic ammonium salt, an organic amine, an amide, urea, thiourea or the like. The coupling component may be resorcinol, phloroglucinol, sodium 2,3-dihydroxynaphthalene-6-sulfonate or the like.
Patent JP-S61174905-A (JP)
Title: Liquid separating membrane
Inventor: UCHIKURA MASAKI
IPC: B01D71/70
Filed: 1985-01-31
Abstract: PURPOSE:To obtain polymer film having high permeability and separating capacity for liquid and suitable for separation of liquid compds. by pervaporation by using a polymer comprising a recurrent unit contg. Si as expressed by the specified formula. CONSTITUTION:A polymer comprising the recurrent unit as expressed by the formula, obtd. by polymerizing 1-trimethylsilyl propyne in a solvent such as toluene using tantalum pentachloride, etc. as catalyst, is redissolved in toluene. A homogeneous film is obtd. by flowing the soln. on a 'Teflon(R)' plate and evaporating the solvent. The film is fitted to a permeation cell for pervaporation and used for separation of water/alcohol mixture, etc.
Patent JP-H04243126-A (JP)
Title: Semiconductor manufacturing apparatus and its control method
Inventor: HASHIZUME YASUYUKI
IPC: H01L21/00
Filed: 1991-01-17
Abstract: PURPOSE:To obtain a semiconductor manufacturing apparatus and its control method which can suppress temperature variation over a wafer surface when the semiconductor wafers are taken out of a treatment chamber and do not create unrecoverable crystal defects and dislocations in the semiconductor wafer. CONSTITUTION:A heat insulating tube 8 which can be taken in and out of the treatment chamber 1 of a semiconductor manufacturing apparatus and which covers the circumference of a boat 5 with semiconductor wafers 3 is provided. After the thermal treatment of the semiconductor wafers 3 is finished, the heat insulating tube 8 is taken out of the treatment chamber 1 together with the semiconductor wafers 3. With this constitution, temperature variation over the surface of the semiconductor wafer 3 and a semiconductor device which does not have unrecoverable crystal defects and dislocations and has excellent performance can be obtained.
Patent JP-S63184432-A (JP)
Title: Data transmission control system
Inventor: HASHIMOTO MASATO
IPC: H04L12/40
Filed: 1987-01-26
Abstract: PURPOSE:To attain the transmission/reception of information between a master station and all slave stations by recognizing an information field assigned by a slave station so as to transmit/receive a data and updating a frame check sequence, thereby using circulated data link of a single frame. CONSTITUTION:Each slave station 1 uses a counter 5 so as to count the bit number of frames circulated via a data link 1a to recognize the reception information field assigned to its own station to receive the information from the master station. Moreover, the field for transmission information from its own station to the master station is recognized to write the transmission information addressed to the master station in the field into a transmission data buffer 8. Every time each slave station uses the field assigned to itself to finish the information access, the FSC set in the unit of frames is reproduced by a transmission FCS generation circuit 10 to update it. Thus, a single frame has only to be circulated to the data link to transmit/receive the information between the master station and all the slave stations.
Patent JP-S56113256-A (JP)
Title: Method for removing astringency of persimmon
Inventor: WAKAMATSU SHIYUUJI
IPC: A23L19/00
Filed: 1980-02-12
Abstract: PURPOSE: To remove the astringency of persimmons, and to give sweetness and red color to persimmons, by sealing the persimmons together with a disoxidation agent in a gas barrier packaging material or in a sealable container, and after the removal of soluble tannin, contacting the content with air.  
     CONSTITUTION: A disoxidation agent such as a dithionite, sulfite, thiosulfate, rongalit, iron powder, etc. is packed with a breathable packaging material such as perforated polyethylene film. The pack of the disoxidation agent is sealed together with persimmons in a gas barrier packaging material pref. having an oxygen permeability of ≤500cc/m 2 .24hr.atm, e.g. vinylidene chloride, or in a sealable container. When more than 5% of the soluble tannin in the persimmon is removed, the content is brought into contact with air e.g. by punching the gas barrier packaging material with a needle, and stored at about 2W35°C to remove the astringency of the persimmon and to give sweetness and red color to the persimmon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08211898-A (JP)
Title: Sub-band audio signal synthesis device
Inventor: ONO YUKARI
IPC: G10L19/02
Filed: 1995-02-02
Abstract: PURPOSE: To provide a sub-band audio signal synthesis device capable of interpo lating without separately adding an interpolating frame memory. CONSTITUTION: When a sub-band is synthesized, by repeating processing so that a signal in a ring memory 15 is read out while shifting by N samples (N: number of sub-bands), and it is added to a window signal from a multiplier 13 by an addition means 14, and the result is written in the ring memory 15, the cumulative addition signals of the window signal are obtained, and the signal cumulatively added by the number of prescribed times is outputted. On the other hand, when interpolation, the write into the ring memory 15 is interrupted, and the cumulative addition signals are read out so as to superpose pose for a prescribed period in two systems, and a cross fade signal is generated erated by the multiplier 25 for the prescribed period, and the read out cumulative addition signals and the cross fade signal are outputted as interpolation signals, respectively.
Patent JP-S60157965-A (JP)
Title: Flow-rate controller
Inventor: HADAMA SHIGEYUKI
IPC: B62D5/06
Filed: 1984-01-30
Abstract: PURPOSE:To lighten the load for a pump by allowing a subspool to shift, thus reducing the throttle amount of the first orifice, when the amount of oil discharged from the pump increases. CONSTITUTION:When a main spool 27 moves rightward to open a drain passage 22, the first orifice 36 through which the excessive oil passes from the drain passage 22 is formed between the inside-diameter of a connector 30 and the outside-diameter of a subspool 35 which relatively slides for the connector 30. Therefore, when the distance l between an introducing passage 34 to the top edge of the subspool 35 is varied, the throttle amount of the first orifice 36 can be reduced in accordance with the increase of the discharge capacity of the pump, and the excessive oil easily passes through the first orifice 36 whose flow resistance is reduced, and reaches the drain passage 22.
Patent JP-H04214843-A (JP)
Title: Austenite stainless steel
Inventor: PEETAA SUTENBUARU
IPC: C22C38/44
Filed: 1991-01-14
Abstract: The invention relates to an austenitic stainless steel having a high tensile strength, a high impact strength, a good weldability and a high corrosion resistance, particularly a high resistance to pitting and crevice corrosion. The steel contains in weight-%:  max 0.08 C  max 1.0 Si  more than 0.5 but less than 6 Mn  more than 19 but not more than 28 Cr  more than 17 but not more than 25 Ni  more than 7 but not more than 10 Mo  0.4 - 0.7 N  from traces up to 2 Cu  0 - 0.2 Ce balance essentially only iron, impurities and accessory elements in normal amounts.
Patent JP-H01192027-A (JP)
Title: Optical pickup
Inventor: YOSHIKANE TETSUO
IPC: G11B7/121
Filed: 1988-01-27
Abstract: PURPOSE:To eliminate foreign matters on the surface of a focusing lens by providing a wall which expands oppositely to the advancing direction of a recording disk, and utilizing wind pressure generated by the revolution of the disk. CONSTITUTION:The wall 17 which expands oppositely to the advancing direction of the disk is provided setting both sides of the focusing lens in the radius direction of the disk as a starting point. The wind 18 generated by the revolution of the disk is abutted with the wall 17 and is collected on the lens 6, and passes through a narrow gap between the lens 6 and the disk at high speed. By providing the above stated wall 17, the wind 18 generated by the revolution of the disk passes through the surface of the lens 6 at high speed. Thereby, dust, oily foreign matters, and water droplet due to dew condensation accumulated on the surface of the lens 6 can be eliminated by a fast wind 18. As a result, the surface of the lens 6 can be cleared, and a sharp image can be image-formed on the disk.
Patent JP-S62173635-A (JP)
Title: Optical recording and reproducing device
Inventor: GOTO YOSHIKAZU
IPC: G11B7/09
Filed: 1986-01-28
Abstract: PURPOSE:To obtain an optical recording and reproducing device where malfunction does not occur and the reliability is high, by reducing variations of loop gains of focus and tracking controls in the case of recording/erasing and reproducing of a recorded track or an unrecorded track to perform good focusing and tracking. CONSTITUTION:The reflected light from an optical disk 10 of a light beam lis transmitted through a diaphragm lens 16, a quarter-wave plate 15, a polarizing beam splitter 14, a quarter-wave plate 19, and a filter 20 and passes a lens 21, which is used to obtain control signals for focusing and tracking, and is led to a photodetector 22. The photodetector 22 consists of 4-divided PIN diodes, and control signals for focusing and tracking are obtained in accordance with their outputs. Meanwhile, the reflected light from the optical disk 10 of a light beam (m) is transmitted through the diaphragm lens 16 and the quarter-wave plate 15. The light transmitted through the quarter-wave plate 15 is reflected to a semiconductor laser 11 by the polarizing beam splitter 14 and is reflected on a filter 13 and is led to a photodetector 23, and a reproduced signal is obtained by this photodetector 23.
Patent JP-2000215744-A (JP)
Title: Switch with connector
Inventor: MORI KATSUHISA
IPC: H01H9/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch provided with a connector capable of conducting a terminating treatment by easily and securely connecting cores of a plurality of conductive wires as free ends with a switch part by using same means as conventional one effectively without using an extra part in a wiring circuit using a VVF cable and a change-over switch. SOLUTION: A connector 2 for electrically connecting cores of two free end conductive wires 31 derived from VVF cables 3 is integrally or detachably formed on a part of a body 1 of a switch S used in a wiring circuit of the VVF cables 3. An insulating termination crimp terminal required in a conventional structure and time-consuming connecting works become unnecessary by connecting the inevitably generated free end conductive wire with the connector in any case in the switch with a connector of this structure. And connection is completed easily and perfectly by the same method of connecting the conductive wire on the change-over switch side with the body 1 of the switch.