baber/WOPTO huggingface dataset:
Patent YU-103-A (YU)
Title: Method for obtaining aqueous formulations of oxidation- sensitive active priciples
Inventor: DIETLIN FRANCOIS
IPC: A61K47/22
Filed: 2001-06-06
Abstract: The invention concerns the field of organic chemistry and more particularly that of therapeutic chemistry. More precisely, it concerns a method for obtaining aqueous formulations of easily oxidizable active principles, in particular phenols, stable over a prolonged period, which consists in advanced bubbling deoxygenation with an inert gas and/or vacuumizing them, while protecting them against possible oxygen uptake by maintaining them under inert gas atmosphere, by filling under inert gas into bottles previously made air-free by inert gas blowing, then in subjecting them when they are being closed to a vacuum so as to obtain in the bottle a pressure of not more than 65.000 Pa, thereby obtaining solutes having a residual oxygen concentration in the solution, less than 2 ppm, and preferably of the order of 1 ppm and even 0.5 ppm. The invention is useful in particular for preparing injection preparations having an oxygen content in the solution, less than 2 ppm.
Patent AT-A79883-A (AT)
Inventor: KROESBACHER PETER
IPC: B23D15/06
Filed: 1983-03-08
Abstract: 1. Apparatus for producing cut pieces (23) from a heated raw material billet (6) which is advanced in steps towards a cutting device (1) which comprises a base (7) carrying a lower blade (5) at an angle to the material web (6) and a vertically movable punch (2) carrying an upper blade (4), and which device is associated with a transport device (14) which carries the cut pieces (23) and feeds them into a deforming device, wherein the direction of advance of the material billet (6) and the direction of feeding to the deforming device are in a fixed relationship, and the two blades (4, 5) of the cutting device (1) are set at an angle to the direction of advance (A) and can be rotated, characterised in that the transport device (14) includes a receiving element (17) for the cut pieces (23) which receiving element can be rotated in dependence to the angular adjustment of the blades (4, 5) to orientate each of the cut pieces (23) into a feed position congruent with the deforming device.
Patent CH-540948-A (CH)
Title: Polyurethane elastomer prodn
Inventor: FRITZ HOSTETTLER
IPC: C08G63/06
Filed: 1969-05-22
Abstract: Polyurethane elastomers are prepared by treating an -caprolactone with either water or a lower primary or secondary alkanol. The resulting intermediate product consists of (a) an oligomer of hydroxycaproic acid or a mixture of it with hydroxycaproic acid or (b) a corresponding lower alkyl hydroxycaproate and/or one of its lower oligomers. The intermediate is treated with a compound containing at least two reactive hydrogens, whereupon a polyesterpolyol is formed. This is then reacted with a polyisocyanate.
Patent CR-10563-A (CR)
Title: Anticuerpos monoclonales ant-il-6 y usos de los mismos
Inventor: SMITH ERNEST S
IPC: A61K39/395
Filed: 2009-01-15
Abstract: La presente invencion proporciona novedosos anitcuerpos monoclonales que se enlazan especificamente con IL-6. Los anticuerpos de la invencion comprenden una region de cadena pesada variable (VH) a partir de cualquiera de las regiones VH dadas a conocer en la presente, asi como las variantes de aminoacidos de las mismas, y/0 una region de cadena ligera variable (VL) seleccionada a partir de cualquiera de las regiones VL dadas a conocer en la presente, asi como las variantes de aminoacidos de las mismas.
Patent CU-34563-A (CU)
Title: Laringoscopio para el diagnóstico y tratamiento de las enfermedades laringeas
Inventor: BRIONES FERNANDEZ NEWTON
Filed: 1976-08-14
Abstract: Caracterizado porque con el fin de tener una mayor visualización, mas facilidad para maniobrar los instrumentos quirúrgicos y simplificar la parte eléctrica, el aparato consta de un laringoscopio de anestesista (6) montado en una alargadera incurvada (1) de forma y dimensiones adecuadas que sirve de soporte al mencionado laringoscopio en uno de sus extremos y de apoyo en el paciente por el otro, con articulación (3) regulable y posibilidad de fijar la posición mutua de dichos elementos a voluntad, de conformidad con el caso.
Patent DK-20681-A (DK)
Inventor: KLOEHN W
IPC: A01N25/20
Filed: 1981-01-16
Abstract: 1. Agent for the sublimation of fungicidally active substances, based on finely divided wood, an oxidising agent a low-temperature carbonizing substance polymeric binders and, optionally, a processing auxiliary, containing : from 5 to 25% by weight of fungicide which is sublimable at from 300 to 400 degrees C, from 20 to 50% by weight of finely divided wood, from 10 to 20% by weight of oxidising agent, from 10 to 30% by weight of low-temperature carbonizing substance, and from 15 to 25% by weight of polymeric binder, the oxidising agents, low-temperature carbonizing substances and polymeric binders containing no chemically bonded nitrogen and being soluble in water at least to the extent that 2 parts by weight of oxidising agent, 2 parts by weight of low-temperature carbonizing substance and 3 parts by weight of polymeric binder are soluble in 10 parts by weight of water, and obtainable by : a) mixing finely divided wood with a fungicide which is sublimable at from 300 to 400 degrees C, b) applying to the finely divided wood, from aqueous solution, an oxygen-donating water-soluble inorganic substance, water-soluble carbohydrates as the low-temperature carbonizing substance, and water-soluble polymers containing chemically bonded oxygen as the binders, c) drying the mixture, and d) compressing the mixture.
Patent DK-42780-A (DK)
Inventor: SCHNEIDER F
IPC: C11B1/10
Filed: 1980-01-31
Abstract: Fatty animal starting material is subjected to extraction using a gas at supercritical conditions. The extraction operation takes place in a static column without circulation. The gas used as a solvent in the extraction operation may be subsequently regenerated and re-used. Any innocuous gas may be used provided its critical constants fall within the pressure and temperature ranges dictated by the extraction material. The fats are completely extracted without chemical modification of either the extract or the residue, both of which retain their natural composition. The water content of the extracted fats is less than 0.2% by weight. Scrap fat from meat and offal, such as visceral fat, may be used as starting material.
Patent FR-1455687-A (FR)
IPC: D06F39/10
Filed: 1965-12-01
Granted: 1966-10-14
Abstract: 1,075,027. Washing machines. CONSTRUCTA-WERKE G.m.b.H. Oct. 22, 1965 [Dec. 29, 1964], No. 44956/65. Heading D1A. The washing liquid container 2 of a washing machine is connected by a first conduit 1 to a straining device 3 containing a straining element 5 which device is connected respectively to a water supply conduit 8 and a discharge pump 7 so that, in operation, washing liquid is pumped from the container 2 by the pump 7 through the straining element whereas, when fresh liquid is supplied to the container 2, it passes through the strainer in the opposite direction.
Patent GB-247897-A (GB)
Title: Improvements in ignition apparatus for internal combustion engines
IPC: F02P5/05
Filed: 1924-11-17
Abstract: 247,897. Royce, F. H. Nov. 17, 1924. Timing.-Automatic and hand-actuated adjusting means are so connected that the operation of the one means of adjustment does not restrict the range of adjustment obtainable by the other means. Magneto and battery advance and retard devices are connected by rods c<1>, d<1> to links c, d. The links c, d are pivoted on bell-crank levers a<4>, b<4>, so that the pivots a<5>, b<5> of the links are adjustable when the hand-actuated rod f is moved. Automatic adjustment is effected by the rod e, actuated from the engine through a centrifugal device and another source of energy, the fulcra a<5>, b<5> in this case remaining stationary. The angular settings of the levers a<4>, b<4> is such that the range of movement of the battery timing device is greater than that of the magneto.
Patent GB-1488175-A (GB)
Title: Electro-chemical cells
IPC: H01M10/052
Filed: 1975-01-02
Abstract: 1488175 Organic electrolyte cells HONEYWELL Inc 2 Jan 1975 [2 Jan 1974] 116/75 Heading H1B A cell comprises a lithium anode and an electrolyte of methyl formate in which LiAsF 6  and LiBF 4  are dissolved, the amount of LiBF 4  being less than the amount of LiAsF 6 . The cathode is made of material which is inert to the electrolyte, such as V 2 O 5 , Ag 2 CrO 4 , CF, MnO 2 , CF 2 , CS.
Patent GB-698813-A (GB)
Title: Improvements relating to flameproof housing assemblies
Inventor: DOLAN HARRY
IPC: H01H9/04
Filed: 1951-01-02
Abstract: 698,813. Releasable fastenings. ENGLISH ELECTRIC CO., Ltd. Dec. 21, 1951 [Jan. 2, 1951], No. 180/5. Class 44 In a flameproof housing assembly having an inspection or access opening, a closure member adapted to fit over the opening, both the box member and the closure member have continuous sealing surfaces which abut against each other to form a flameproof joint, fastening means for the closure member comprises a plurality of bolts slidably mounted on the closure member for movement between a disengaged position and a position in which they engage abutments rigid with the box member and a screw and nut mechanism mounted on the closure member with its axis normal to the plane thereof, and a separate crank member for each bolt, the crank members being pivotally mounted on the closure member and coupled through links both to the nut of the screw and nut mechanism and to the corresponding bolt, whereby axial movement of the nut relative to the screw results in simultaneous sliding movement of all the bolts. In the arrangement shown, each bolt 15 is slidable in a guide 16 on a closure member 1 and is connected through a link 14, crank 12 and link 11 to a nut 9 which is restrained against rotary movement on a threaded spindle 6 by guides 10. The spindle 6 includes a square head 6a for a box spanner and is journalled on a flameproof bush 7 of a box member 5 secured to the member 1 and is secured against axial movement by a collar 8. The ends of the bolts are formed with inclined surfaces 16a which engage slots 17 on a box member 4.
Patent GB-286041-A (GB)
Title: Improvements in or relating to window sills
IPC: E06B1/70
Filed: 1927-01-05
Abstract: 286,041. Booth, C. C., and Booth, P. M. Jan. 5, 1927. Window sills.-A metal sill of the kind having a vertical flange 6 and a depending outside flange 8 adapted to direct rain away from the wall surface is provided with ribs 9 and 10, which are preferably aligned beneath the sill, having horizontal and vertical edges to engage the wall opening. The ends of the sill are cut away at 11 to engage the vertical corners of the opening and are closed by flanges 12. Grooves 14 may be cut in the ribs 10 and flanges 12 to prevent moisture creeping to the wall. The space between the sill and wall top is preferably filled with cement. The window frame, which is preferably of channel section, has one depending flange 4a situated outside the upstanding flange 6 and is provided with a condensation trap 5 and suitable drainage apertures.
Patent GB-112050-A (GB)
Title: Improvements in or relating to Sighting Devices for Rifles and Machine Guns.
Inventor: KELLY FRANCIS HARRY
IPC: F41G1/46
Filed: 1917-01-08
Abstract: 112,050. Kelly, F. H. Jan. 8, 1917. Sights and methods of sighting.-Consists in fitting a small-arm or machine gun with a traverse graduated level or other gravity controlled indicator to enable the gun to be tilted laterally a determined amount to compensate for the wind. Fig. 1 shows a curved graduated spirit level C<1>, Fig. 2 a ball C in a graduated curved path, and Fig. 4 a pendulum C controlling pointers C<4>. The device may be fitted behind the foresight, or in the tube of a telescope.
Patent GB-466610-A (GB)
Title: Improvements in and relating to braces and like garment suspenders
IPC: A41F3/00
Filed: 1936-01-04
Abstract: 466,610. Braces for personal wear. SALZMANN, F. O. Jan. 4, 1936, No. 383. Convention date, Oct. 15, 1935. [Class 141] Braces for personal wear comprise two narrow woven elastic strips 1, having buttonhole slits 3, and joined together by being passed through a clasp 2. In a modification, the rear ends of the buttonhole strips are fastened to a single button, and in an alternative form, the clasp is replaced by a ring, one brace strip passing through the ring and over both shoulders of the wearer, and the other strip passing through the ring and being attached at its ends to the back button.
Patent GB-622003-A (GB)
Title: Improvements in or relating to waste pipes for drainage purposes
IPC: E03C1/284
Filed: 1947-07-12
Abstract: 622,003. Traps. MOORE, B. H. July 12. 1946, No. 387/49. Divided out of 621,143. [Class 33] A water sealed waste trap is formed by bending two short lengths of tube to arcuate shape and welding two ends to provide a V-shaped trap, a threaded cap being provided on a ferrule at the bottom. As shown, two short pieces 1, 2 of copper pipe are bent and welded at 3 to form a trap. A threaded plug 4 is fitted at the bottom and a pipe 5 may be welded or brazed to the pipe 2 for connection to a waste pipe.
Patent GB-336883-A (GB)
Title: Improvements in glass furnace forehearths
IPC: C03B5/18
Filed: 1930-01-06
Abstract: 336,883. Moncrieff, Ltd., J., and Mc- Nish, A. F. Aug. 9, 1929, [Convention date]. Gathering.-A device particularly intended for supplying molten glass to a suction-gathering machine comprises a, U-shaped channel or forehearth projecting from the front of a tank furnace and fitted with mechanism for circulating the glass, and a cover for the forehearth which is provided with a small aperture to allow access to a limited area of the glass, so that only this small surface of the glass at the gathering point is subjected to the chilling action nf the air. The trough 20 is U-shaped, as shown in plan in Fig. 1, and it extends between two openings 27, 28 in the wall of a tank furnace 24. One of the limbs of the trough is inclined at an angle of about 20‹ to the other, so that chilled glass, as it is returned to the furnace, is directed away from the hot glass entering the forehearth. Molten glass enters a curved conduit 30, Figs. 1 and 3, in a skimmer block 29, and chilled glass is removed from the forehearth by a paddle of the kind described in Specification 320,033 which projects down to the forehearth through an aperture in a block 17. The paddle causes molten glass to now through the forehearth and fresh hot glass to be continuously presented at the gathering- point. The forehearth is completely enclosed by a cover slab 19 except at the front where it is covered by shaped blocks 31, 32 which leave an apertures A above the gathering point the size of the aperture being only just sufficient to admit a vertically movable gathering-device. The parison moulds of the forming-machine dip through the aperture A to. gather charges of glass, a fresh surface of glass being ensured for each mould by the action of the paddle.
Patent GB-562809-A (GB)
Title: Improvements in and relating to the manufacture of bearings
Inventor: HOWE JOHN D
IPC: F16C33/12
Filed: 1943-01-09
Abstract: 562,809. Electrolysis. GENERAL MOTORS CORPORATION. Jan. 9, 1943, No. 446. Convention date, April 23, 1942. Drawings to Specification. [Class 41] [Also in Group II] In the manufacture of bearings having copper or silver as the bearing metal, the bearing is heat treated in a nori-oxidising atmosphere to soften the metal so as to improve the embedability and frictional properties of the metal. The heating may have a ferrous metal (e.g. steel) back, a layer of copper or nickel applied thereto, e.g. electrolytically, and then a layer of silver also preferably applied electrolytically. The temperature used may be 600‹ F. or 1800‹ F. when copper is used. The bearing may have on the copper or silver a thin overlay of a soft metal such as lead impregnated with corrosion inhibiting material such as indium. Specification 553,363 is referred to.
Patent GB-737280-A (GB)
Title: Improvements in pressure responsive fault detection apparatus
IPC: H01F27/40
Filed: 1953-01-07
Abstract: 737,280. Fluid pressure actuation of switches GRAVINER MANUFACTURING CO., Ltd. MATHISEN, A., and WILKINSON SWORD CO., Ltd. Jan. 7, 1954 [Jan. 7, 1953], No. 464/53. Class 38 (5). Fault-detection apparatus comprises pressure-responsive means which perform a desired function when the pressure rise associated therewith exceeds a certain rate and also when the pressure falls by a predetermined amount. The apparatus comprises two main parts: a float 10 arranged to sound an alarm for relatively minor-faults and a pressure-responsive device 11 arranged to disconnect the controlled apparatus from the supply when more serious faults occur. When used with liquid-filled apparatus, such as a transformer or switch, the chamber 14 will normally be filled with the liquid. A minor fault occurring in the apparatus. will slowly generate a gas which will accumulate in the top of the chamber 14 of the fault detector thereby causing the level of the liquid therein to fall. The float 10 will also fall thereby causing a mercury switch 22 to tilt to sound an alarm. Under normal conditions the liquid pressure maintains the bellows in a position as shown in Fig. 1. When the liquid level falls, due to a loss of oil from the system, pressure is removed from the bellows which will open out as shown in Fig. 4. This movement, which is controlled by a " bleed hole " in a diaphragm 26 forming part of the bellows chamber, operates a link system 30, 32 causing a screw 34 to press against a stud 28 fixed to the diaphragm 26. The diaphragm snaps over to operate a contact spring pile up to remove the supply from the apparatus. An explosion in the apparatus will rapidly collapse the bellows 27 and, since the " bleed hole " does not allow the pressure on the two sides of the diaphragm 26 to equalize with the same rapidity, the diaphragm moves to operate the spring pile up to remove the supply as before. The diaphragm may be made to operate a detent in spring loaded contacts, or a mercury switch or a switch having a toggle mechanism associated therewith. Specification 719,622 is referred to in the Provisional Specification.
Patent GB-1210282-A (GB)
Title: Heat sealed panel-like article
IPC: A43B13/38
Filed: 1968-01-03
Abstract: 1,210,282. Insoles. SCHOLL MFG. CO. Ltd. 3 Jan., 1968 [4 Jan., 1967], No. 471/68. Heading A3B. [Also in Division B5] A laminated article, e.g. an insole as described in Specification 1,210,281 is modified in that the heat sealable strip 5 extends over the marginal portion of the uncovered surface of the backing member 1, as well as the edge surface 4 thereof, and the cover 2 is heat sealed to the edge surface 4 and to this marginal portion. The strip 5 may be a coating of a vinyl polymer, e.g. polyvinyl acetate. The article may, in plan view, be shaped as an insole for footwear, Figs. 1 and 2 (not shown), or may be round or rectangular with two rounded corners, Figs. 4 and 5 (not shown).
Patent GB-1073843-A (GB)
Title: Foundry compositions and cores prepared therefrom
IPC: C08G18/62
Filed: 1966-01-05
Abstract: Foundry cores are prepared by mixing a foundry aggregate with a binder-forming composition comprising a combination of an air-drying constituent which is a synthetic drying oil, oil-modified alkyd resin, a polyhydric alcohol ester of an ethylenically unsaturated fatty acid, an ethylenically unsaturated petroleum polymer, or a mixture of two or more such materials, together with a polyisocyanate, introducing the mix into a pattern or mould to form a green core which is maintained therein until the core acquired sufficient stripping strength to be removed therefrom with damage and finally completing the cure after removal of the core.  The foundry aggregate is preferably foundry sand.  Suitable air-drying constituents are synthetic drying oils containing ethylenic unsaturation such as the hydrocarbon polymers and copolymers derived from butadiene, styrene and cyclopentadiene, oil-modified alkyds such as the long-oil alkyds and polyhydric alcohol esters of ethylenically unsaturated fatty acids such as the tall oil esters of glycerine or pentaerythritol. Petroleum polymers suitably containing cyclopentadiene or dicyclopentadiene may also be used.  More preferably alkyd resins derived from pentaerythritol, phthalic acids and linseed oil are used.  The polyisocyanate may be aliphatic, cycloaliphatic or aromatic.  A catalyst for accelerating the drying of the air drying constituent and/or for the reaction thereof with the polyisocyanate may also be added to the composition, a preferred catalyst being a mixture of cobalt naphthenate and dibutyl tin dilaurate. The ingredients of the foundry mix may be stored in two separate packages for mixing with foundry aggregate, the first package containing the air-drying constituent, usually in a solvent solution and the second package the polyisocyanate.  The catalyst and a monomeric alcohol may also be included in the first package and the polyisocyanate of the second package may be dissolved in a solvent.
Patent GB-544321-A (GB)
Title: Improvements in or relating to concrete floors
IPC: E04B5/26
Filed: 1941-01-15
Abstract: 544,321. Concrete floors. FLOORING CONTRACTS, Ltd., and RENNIE, J. A. Jan. 15, 1941, No. 570. [Class 20 (iv)] Tiles 1 are supported by reinforced concrete beams 2 and the space above the tiles and beams is filled with concrete to the required depth. Inverted T-shaped beams support the tile flanges 5 on their shoulders 4, the dimensions being such as to afford a flush under-surface. Keying of the concrete is improved by ribs 6 in the tiles and vertical corrugations in the sides of the beams. The tiles are made in pairs, by extrusion, with the faces of their outwardly-turned edge flanges and the edges of the ribs 6 joined together. Separation is effected by cutting on the site.
Patent GB-109560-A (GB)
Title: Improvements in Bend Testing Machines for Wire.
Inventor: LEE PERCY WILTON
IPC: G01N3/32
Filed: 1917-01-12
Abstract: 109,560. Lee, P. W., and Bramwell, J. Jan. 12, 1917. Angular bending. - A machine for testing wire by bending has a vice c carried by an arm b<2> pivoted to the bed plate, and a vice c<1> secured to the bed plate; the wire to be tested is gripped by the vices and passes between interchangeable radius blocks d, d<1>; these blocks are carried on pins e<2> pro-. jecting from slides e, e<1>, which are adjustable in slides carried by a frame b integral with the arm b<2> <2> which is guided by a ball running in a race. The arm b<2> is turned until the wire is given a ninety de- .gree bend about one of the blocks and the bend is then reversed.
Patent GB-229819-A (GB)
Title: Improvements in windscreen wipers
IPC: B60S1/38
Filed: 1924-01-12
Abstract: 229,819. Eades, A. L. H. Jan. 12, 1924. Windows and the like, cleaning. - A wiper adapted to embrace the screen comprises a piece of resilient wire bent to form two downwardlyextending arms which carry plain or fluted rubber sleeves 5, a loop 4 being formed in the wire to act as a handle and also cause a spring reaction that presses the sleeves upon the glass. Loops may be formed in both arms of the wiper, and each loop may consist of more than one turn. The wiper may be moved bodily over the glass or may pivot about a bearing 7 in a bent-wire clip 10 adapted to be fixed to the top edge of the screen. The rubber sleeves 5 may be fixed or rotatable on the arms.
Patent GB-137592-A (GB)
Title: Improvements in and relating to electric light sockets
IPC: H01K1/46
Filed: 1919-01-13
Abstract: 137,592. Melaun, H. H. Jan. 13, 1919. Holders.-A holder for an electric incandescent lamp consists of a metal cylinder 10, Fig. 5, with a flange 11 cut away to form curved inclined surfaces 12 for raising contact-pins F, Fig. 2, on the lamp into grooves 13 when the lamp is turned. A central contact E engages with a spring 17 on a yoke 16, which is mounted on an insulating- sleeve 15 and extends across the flange.