baber/WOPTO huggingface dataset:
Patent JP-S5385440-A (JP)
Title: Guide roller for drawing of optical fiber
Inventor: AOKI SATOSHI
IPC: C03B37/025
Filed: 1977-01-05
Abstract: PURPOSE:To reduce the occurrence of flaws on optical fiber surface and prevent the degradation in mechanical strength by forcefully revolving guide rollers and making the peripheral speeds thereof equal to the take-up speed of the optical fiber.
Patent JP-S60145289-A (JP)
Title: Weaving device for automatic welding machine
Inventor: KANEDA MITSUSHI
IPC: B23K9/30
Filed: 1984-01-05
Abstract: PURPOSE:To adjust easily a weaving width and weaving direction in the position apart from a torch by coupling the torch and an oscillating and driving part thereof by a reciprocating rod and providing an adjusting part for the weaving direction to the reciprocating rod. CONSTITUTION:The reciprocating motion of an oscillating arm 24 is transmitted via an adjusting part 17 for a weaving direction to a plate 19 for attaching a torch by a reciprocating rod 16 to oscillate a torch 18 around the axis thereof. A screw shaft for adjusting a movable fulcrum is rotated by running a driving motor 27 for adjustment to adjust the position of a movable fulcrum 28C in the stage of adjusting the weaving width. The width of the reciprocating motion of the arm 24 is thus adjusted by which the rotating angle width of the plate 19 is adjusted. The adjustment of the weaving direction is accomplished by turning the block 19 of the part 17 and adjusting the length of the flexible rod 16 thereby adjusting the rotating angle of the plate 19.
Patent JP-S5284437-A (JP)
Title: Reverse transmission preventing device
Inventor: TAKAHASHI SUSUMU
IPC: H02H11/00
Filed: 1976-01-06
Abstract: PURPOSE:To prevent a reverse transmission by detecting a phase opposition utilizing a phase opposing at a power receiving point when a power transmission is halted.
Patent JP-S5589916-A (JP)
Title: Manufacture for magnetic head
Inventor: WATANABE SEIZOU
IPC: G11B5/187
Filed: 1978-12-26
Abstract: PURPOSE:To manufacture the magnetic head by suppressing the production of machining strain and preventing the deterioration of performance, with R abrasive machining of thin steel strip in high speed running while being blown with abrasive particles, in contact with the head polishing surface. CONSTITUTION:The abrasive delivery nozzles 5, 6 are provided at the abrasive position of the polishing belt 2 made of the endless thin steel plate about 0.03mm thick in high speed running with the drive rollers 3, 4. By using the unit above, the polished head 1 is set at the polishing position, the belt 2 is run toward the arrow A (or B) while delivering the abrasive particles about 0.3-5mu in particle diameter from the nozzles 5, 6, and R polishment is made by turning the head 1 toward the arrow A' (or B').
Patent YU-7994-A (YU)
Title: Cadi
Inventor: SHIEH CH-H
IPC: C09C1/50
Filed: 1994-02-22
Abstract: ČADJI koje imaju CTAB veći ili 140 m2/g, CDBP veći ili 115 cm3/100 g, Tint vrednost veću ili 135 %, delta D50 manji ili 50 nm, Dmod manji ili 72 nm i okludovani zapreminski indeks veći ili 1,30 koje obezbeđuju bolju otpornost na habanje i abrazionu otpornost smešama gume. Poželjno, čađi ovog pronalaska su okarakterisane time što imaju N2SA veći ili 150 m2/g i manji od 180 m2/g i DBP veći ili 140 cm3/100 g. Nađene su takođe smeše koje sadrže ove čađi koje pokazuju povećanu abrazionu otpornost i otpornost na habanje pri normalno korišćenim šaržnim nivoima. Dalje su nađene smeše gume koje sadrže ove čađi koje pokazuju povećane odnose otpornost na habanje/histerizis pri šaržnim nivoima nižim od normalno korišćenih u formulisanju smeša za automobilske gume. Sve smeše gume dodatno mogu da sadrže silicijum dioksid u cilju poboljšanja vučne performanse.
Patent CR-10497-A (CR)
Title: Derivados de piperazinilo utiles en el tratamiento de enfermedades mediadas por el receptor gpr38
Inventor: MITCHELL DARREN JASON
IPC: A61K31/495
Filed: 2008-12-11
Abstract: La invencion se refiere a compuestos de formula (I) a procesos para su preparacion, a composiciones farmaceuticas que los contienen y a su uso en el tratamiento de afecciones o trastornos que estan mediados por el receptor GPR38.
Patent DK-10090-A (DK)
Inventor: RAUNIO PENTTI
IPC: F28F/
Filed: 1990-01-12
Abstract: The method comprises stacking essentially identical corrugated heat transfer plates 1 so they cover one another, and connecting the interspaces between the plates at their edges to inlet and outlet lines 5, 6, 7, 8 for the media which are involved in the heat transfer so that a flow of a heat-emitting medium is guided through every other interspace between the plates and a flow of a heat-absorbing medium is guided through every other interspace between the plates. It is essential that the flow pressure losses and heat transfer coefficient in the heat exchanger are determined by stacking the heat transfer plates on one another in such a manner that the grooves 11, 12 in different plates are arranged at a selected angle to one another. To make this possible, use is made of essentially circular heat transfer plates 1 or regular polygonal heat transfer plates, in which the direction of the grooves is such that the grooves in plates stacked on one another can intersect selectively at at least two different angles to one another. <IMAGE>
Patent DK-17997-A (DK)
Inventor: DARUM JESPER
IPC: H02P23/00
Filed: 1997-02-20
Abstract: A drive unit for electrically operated doors, windows, screening devices and the like, comprises a drive unit casing (5) containing a motion transfer member (4) in engagement with a reversible drive motor (1) with an associated motor control circuit. The drive unit is designed as a program-controlled unit with a microprocessor (6) with an associated reprogrammable memory (7) which contains operating parameters for the drive motor (1) and can be programmed and reprogrammed from the outside via the current supply conductors (8, 9) to the drive unit by means of an external programming device (16) via an interface unit (17) which by connection to the current supply conductors (8, 9) brings these into a programming condition deviating from a normal operating condition and in which data can be exchanged between the microprocessor (6) and the external programming unit (16).
Patent DK-31883-A (DK)
Inventor: BERNDT DIETER R
IPC: G01K13/00
Filed: 1983-01-27
Abstract: There is disclosed a novel temperature responsive pacifier assembly (10) comprised of a liquid crystal material responsive to a temperature above about 37.8°C (100°F) whereby the liquid crystal material (28) changes color to visuably indicate an abnormal temperature condition of an individual utilizing the pacifier assembly, as well as a process for manufacture same.
Patent DK-81092-A (DK)
Inventor: BOEEN PER
IPC: B29C48/09
Filed: 1992-06-18
Abstract: PCT No. PCT/NO90/00190 Sec. 371 Date Jun. 4, 1992 Sec. 102(e) Date Jun. 4, 1992 PCT Filed Dec. 17, 1990 PCT Pub. No. WO91/08891 PCT Pub. Date Jun. 27, 1991.This invention is directed to a lubricating arrangement for a plastic extruder (1) for production of cylindrical plastic tubes with a smooth inner surface. The plastic extruder (1) includes a mandrel which consists of a die core (6) which is a cylindrical coaxial extension of an extruder screw (2). Die core (6) rotates together with said screw, and a stationary external die member (7). The lubricating arrangement is located in the external die portion for lubricating its forming surface. The lubricating arrangement has a plurality of radially directed plugs (11, 11', 17, 17'), each plug engaged in a bore (10) in the external die member. The inner end of the plug lies in the die surface. Lubricating ducts (13) are provided to the bore which are connected with a source of a lubricant, which supplies a lubricant under pressure.
Patent EG-20514-A (EG)
Title: Capillary laminate material
Inventor: LANGDON FRED M
IPC: A61F13/49
Filed: 1995-03-13
Granted: 1999-06-30
Abstract: The present invention pertains to a laminate material. The laminate material includes a first sheet and a second sheet spaced apart from one another by spacers to define a capillary zone for the capillary movement of fluid between the first and second sheets. The spacers connect the first sheet and the second sheet together to form the laminate material.
Patent FR-1455121-A (FR)
Inventor: CARDOSO JOAO HENRIQUES BOTELHO
IPC: B21B45/02
Filed: 1965-05-21
Granted: 1966-10-14
Abstract: 1,041,963. Making bars and wires. J. H. B. CARDOSO. May 6, 1965 [May 21, 1964], No. 19114/65. Heading B3A. In a method of making bars or wires the material is cut into commercial lengths immediately after leaving the finishing stand of a rolling mill and the cut pieces fall into a liquid cooling bath which is preferably agitated by compressed air. The material is cut by a flying shear having two roller cutters which may have a peripheral speed slightly higher than the linear speed of the work in order to facilitate separation of the cut lengths. Alternatively the cut lengths may be separated by the action of a magnetic field or a compressed air jet. The cut lengths are removed from the cooling bath by a mechanical conveyer. Where two lines are producing bar or wire a flying shear is provided for each line and a common cooling bath may be used.
Patent GB-858845-A (GB)
Title: Sliding clasp fastener
IPC: A44B19/04
Filed: 1959-01-02
Abstract: 858,845. Sliding clasp fasteners. DE HELD, L. Jan. 2, 1959 [Jan. 3, 1958], No. 256/59. Class 44. In a sliding clasp fastener comprising two rows of fastener elements attached to respective tapes or the like and a slide movable along the rows, an element of one row only interengages with one element of the other row and each element is provided with a stud 11 and a stud-hole 4, the stud 11 having a projecting cam 16 positioned on a guide piece 12 of cylindrical segment form so that the cam 16 of an element of one row is engageable behind a lug 15 of an element of the other row, the elements, during their engagement and disengagement, turning about an axis parallel to the tape surfaces and perpendicular to the longitudinal axis of the fastener. As shown, each element comprises a body 2 having at one end a hole 5 which receives the stud 11 and at the other end with a semi-cylindrical recess 7 which is complementary to the guide piece 12 and which opens into the hole 4 which receives the cam 16 of the stud 11 associated with the element of the other row. The elements are clamped to the tapes between the guide pieces 12 and surfaces 6 of the body 2, a pin 13 of the stud passing through each tape and being clinched over at the other end of the hole 5. A recess 8 in each body 2 ensures a fluid tight joint between beaded edges of the tapes when the fastener is in closed condition. A slider 24 for operating the fastener is provided with two channels 25, 26 each having a section corresponding to that of the elements and merging into a single channel 27 and includes also grooves 28, 29 for entry of the tapes. A hole 31 accommodates a locking pin 33 which is released from the locking position wherever a pull member attached to a ring 44 is operated to open or close the fastener. The pin 33 is attached to manipulator 32 which is housed within a member 37 attached to the slider and is lifted against a spring 43 whenever a pull is exerted by the pull-member on the ring 44 attached thereto and passing through apertures in the member 37 and the manipulator 32.
Patent GB-1422652-A (GB)
Title: Electrorecording paper
IPC: B41M5/20
Filed: 1973-01-02
Abstract: 1422652 Electrosensitive recording sheets MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 2 Jan 1973 [5 April 1972 31 May 1972 14 Sept 1972] 257/73 Heading D2B An electrorecording sheet has a colourdeveloping layer containing a mixture of a white or pale-coloured electroconductive substance and a first component which reacts with a second component in the layer or with atmospheric oxygen to give a coloured record when heated by the Joule effect heat generated when current passes through the electroconductive substance when a voltage is applied across the layer. The electroconductive substance may be a semiconductor or a powder coated with an electroconductive film. Preferred electroconductive substances are CuI, SnO 2 , AgI, silica gel coated with a Nesa film, or particles of Zinc oxide, titanium dioxide, magnesium carbonate, calcium oxide, or lead carbonate coated with a film of zinc or aluminium. The colour-forming components may be (i) a leuco dye and a phenolic or organic acid colour developer, (ii) an organic spot reagent and organic metal salt, (iii) a redox indicator i.e. a substance which changes colour due to oxidation with atmospheric oxygen when heat is generated at the time of application of the electric current. The latter may be a leuco dye. The colour developing layer may be formed (a) on a support of paper, cloth, glass, or plastics film, (b) on an electroconductive support e.g. of paper incorporating carbon fibres or carbon powder, (c) on a support coated with an electro-conductive layer e.g. of a metal, CuI, or carbon, or (d) on a second colour-developing layer which is coated on a support provided with an electroconductive layer.
Patent GB-937303-A (GB)
Title: Improvements in and relating to the application of drugs in finely divided condition
Inventor: FOWLER FRANK
IPC: A61K31/16
Filed: 1959-01-02
Abstract: The invention relates to a drug in the form of a homogeneous ultra-fine powder for administration by inhalation at least two-thirds, preferably 80%, of whose weight consists of particles within the range 2-6m , preferably 3m , mean diameter and which contains substantially no particles larger than 10m , preferably 7m , mean diameter and a negligible proportion by weight of particles smaller than 1m  mean diameter.  Specified drugs are chymotrypsin or isoprenaline sulphate.  The drug in homogeneous ultra-fine powder form is prepared by forming a suspension of the drug in finely divided form by precipitating the drug from a solution thereof in a solvent therefor by addition of a solvent miscible with said solvent but in which the drug is insoluble, freezing the suspension, if desired after washing and/or concentration, to a microcrystalline form and subsequently removing the frozen liquid, by distillation, under reduced pressure.  Homogeneity is improved by high-speed stirring during mixing of the two liquids, subjecting the mixed liquids to ultrasonic vibrations or seeding with nuclei from a previous run. The powdered drug may also be prepared by forming a medicinally inert carrier, e.g. a low molecular weight dextran fraction as above and absorbing the drug therein from solution and freeze drying as above.  Specified solvents employed are water, water-miscible solvents, e.g. methanol, ethanol, isopropanol, tertiary butanol or acetone or waterimmiscible solvents, e.g. ether or benzene.  The wet preparation obtained by precipitation or absorbtion on a preformed carrier precipitate may prior to freezing be washed, concentrated by filtration or decantation with another solvent having different physical characteristics to that in which the powder is suspended, i.e. any liquid in which the drug and inert carrier, if present, are insoluble.  Specification 898,649 is referred to.
Patent GB-314591-A (GB)
Title: Improvements in television and like apparatus
IPC: H04N3/04
Filed: 1928-01-04
Abstract: 314,591. Baird, J. L., and Television, Ltd. Jan. 4, 1928. Television.-The object is explored by a spot of light of the same colour as itself. If the object is of varying colour, two or more light spots of different colour may be used, the colours chosen being those of the predominating colours of the object or those used in two-colour or threecolour reproduction. The periods of exploration by each light-spot may be separate but consecutive or may overlap. Several light-sensitive cells may be used, each sensitive to one of the colours used. At the receiving station, all the signals may modulate a source of light to reproduce a monochromatic or coloured image, or the signals derived from each coloured light-spot may modulate a correspondingly coloured light source so as to produce a coloured reproduction. The exploring disc at the transmitting or receiving station may have three separate spirals 16, 18, 20 of lenses covered by light-filters, the filters of each spiral differing in colour from those of the other spirals. Specification 269,658 is referred to.
Patent GB-231589-A (GB)
Title: Improvements in or relating to gas pressure regulators or reducing valves
IPC: G05D16/06
Filed: 1924-01-04
Abstract: 231,589. Allen-Liversidge, Ltd., and Woodhead, H. E. Jan. 4, 1924. Pressure-regulating valves. -A pressure regulator has the actuating spindle guided at both ends and is connected at an intermediate point nearer to the valve end to transmitting mechanism connected to the actuating member. In the form shown the valve face C is formed on a grooved cylindrical member D<2> having a rounded face bearing against the actuating spindle which is loaded by a spring D'. The spindle D is guided at one end by a grooved cylindrical head G engaging the casing and at the other end by a reduced part working in a grooved bush d screwed into the casing and used for adjusting the tension of the spring D'. The actuating diaphragm is adjustably loaded by a spring B<2> and co-operates with a lever E arranged in a slot in the member D and connected to it by a pan e<1> engaging a slot d'. A relief valve Ax is fitted.
Patent GB-490584-A (GB)
Title: Improvements in or relating to the manufacture of blocks composed of compressed carbon dioxide snow
IPC: C01B32/55
Filed: 1938-01-05
Abstract: 490,584. Solidifying carbon dioxide. MASCHINENFABRIK ESSLINGEN. Jan. 5, 1938, No. 307. Convention date, Jan. 9, 1937. [Class 8 (ii)] Liquefied carbon dioxide is admitted alternatively to each side of an actuating and measuring cylinder 3, and the liquid on the other side delivered simultaneously to the corresponding chamber 1 or 2 wherein it expands, forming snow. The snow already formed in one of these chambers is compressed by the piston 11 or 12 actuated by the piston 10 of the measuring chamber. Hydraulic cylinders give the ice-blocks so formed an additional pressure. In a modification, a single snow-forming chamber is associated with a measuring chamber which delivers its liquid to the snow chamber from one side only, while liquid is alternately admitted to and discharged from the other side from and to the liquefying compressor.
Patent GB-890517-A (GB)
Title: Improvements in or relating to applicators for creams and like paste substances
IPC: A47L23/05
Filed: 1959-01-05
Abstract: 890,517. Paste applicators. MEESONS, F. Feb. 26, 1960 [June 5, 1959], No. 358/59. Class 81 (2). [Also in Group XXIII] A lidded container 1, 4 for cream or the like comprises a lid 4 on the underside of which is secured a ring 6 of sponge material and over the bottom of the ring 6 is secured an apertured diaphragm 7 that allows cream to be stored in the cavity bounded by the lid, ring, and diaphragm.
Patent GB-397366-A (GB)
Title: Improvements relating to the construction of polyphase meters
IPC: G01R11/40
Filed: 1933-01-05
Abstract: 397,366. Supply meters. LANDIS & GYR AKT.-GES., 1, Hofstrasse, Zug, Switzerland. Jan. 5, 1933, No. 361. Convention date, Jan. 14, 1932. [Class 37.] In order to render the driving system of polyphase meters more accessible and to reduce interaction between the driving fluxes, the system is carried in a frame provided with supporting cheeks connected by transverse stays, the cheeks being arranged symmetrically with respect to the driving spindle and inclined to the base-plate of the meter. In a meter for a three-wire system, Fig. 1, supporting cheeks 2, 3 for the driving magnets are connected by stays 4, 5 to a back bar 7 and bracket 6 the latter being welded to the base-plate 1. In a four-wire system, Fig. 2, two -of the driving magnets are secured to the rear cheek 2 at 13, 14, the third magnet being secured to the front cheek 3 at 15. In both arrangements one side of the frame is open permitting access to the magnet systems. The brake magnets are. mounted at 16, 17 and the counter at 18.
Patent GB-394722-A (GB)
Title: Improvements in cellulose derivatives
IPC: C08B15/06
Filed: 1932-01-06
Abstract: Nitrogen-containing cellulose derivatives are obtained by reacting on a cellulose ester or ether containing an unsaturated grouping with an organic base, particularly an organic base containing a replaceable hydrogen atom attached to nitrogen.  In the treatment of cellulose esters the nature and quantity of the base and the conditions of reaction are preferably so chosen as to avoid saponification of the ester.  Suitable unsaturated cellulose derivatives are the following esters, namely, the crotonate, undecylenate, oleate, linoleate, ricinoleate, and maleate, and the following ethers, namely, the allyl, vinyl, crotonyl and styryl ethers of cellulose, as well as unsaturated cellulose derivatives containing also saturated ester or ether groups.  Bases specified are methylamine, ethylamine, propylamine, amylamine, hexylamine, mono- and di-ethanolamine, propanolamine, dioxy - propylamine, the alcoholic amines obtained by the reduction of cyanhydrins according to Specification 357,152, amino fatty acids, methyl and ethyl glycerine, aniline, toluidines, xylidines, cyclohexylamine, benzylamine, methyl, ethyl or benzyl aniline, piperidine, urea, guanidine, acetamide, and benzamide.  The reaction is preferably carried out under increased pressure and elevated temperature, with the base in the liquid or gaseous state. Solvents or diluents may be present.  Cellulose derivatives containing hydroxy or carboxy substituents may be further esterified or etherified. In a modification, the unsaturated cellulose derivative is first treated with a halogenating agent or hydrohalide acid, and the product then treated with the desired base, if desired in the presence of an inorganic base or an organic base containing no replaceable hydrogen atom.  In examples, (1) allyl cellulose is reacted with bromine in carbon tetrachloride, and the product treated with diethylamine, if desired, in the presence of calcium hydroxide; (2) cellulose crotonate is heated with piperidine in benzene; (3) cellulose linoleate is heated with glycerine or ethyl ester of glycerine in presence of toluene; (4) aniline vapours are circulated through fibrous cellulose cinnamate.  The products have an affinity for acid wool colours and direct cotton colours, and may be used in the production of textile materials, films, moulding powders, plastic masses, sizes for textiles, &c. These sizes may be the means of imparting fugitive tints with the aid of acid wool or direct cotton dyes to fibres, e.g. cellulose p  actaete fibres, which have no affinity for these dyes. Specifications 320,842, [Class 2 (iii), Cellulose &c.], 344,480 and 346,806 are referred to.
Patent GB-855483-A (GB)
Title: Process for the production of macromolecular polyacroleins
IPC: C08G2/00
Filed: 1959-01-06
Abstract: Macromolecular polyacroleins having a molecular weight of 5,000 to 100,000 and containing more than 65% of reactive aldehyde groups in the form of aldehyde hydrate ester or semiacetal groups may be prepared by polymerizing acrolein or an a -alkyl acrolein in the presence of water and a redox catalyst.  The catalyst may comprise hydrogen peroxide, an organic hydroperoxide, e.g. tertiary butyl hydroperoxide, cumol hydroperoxide, "Tetralin" (Registered Trade Mark) hydroperoxide or diphenylmethyl hydroperoxide, or a persulphate, e.g. potassium persulphate, sodium persulphate or ammonium persulphate, together with a salt of iron, silver or titanium, e.g. ferrous ammonium sulphate, silver nitrate or titanium trichloride, or a salt or ester of nitrous acid, e.g. sodium nitrite or isoamyl nitrite.  The acroleins may be copolymerized with acrylonitrile, acrylamide, acrylic acid esters, styrene, vinyl acetate, vinyl chloride, chloroprene and isoprene.  The products may be used for impregnating paper, textiles or leather, the treatment of fibres, films and artificial leathers, and in the production of cross-linking and emulsifying agents and corrosion inhibitors.