baber/WOPTO huggingface dataset:
Patent AP-1072-A (AP)
Title: Selective precipitation of nickel and cobalt.
Inventor: WHITE DAVID THOMAS
IPC: C22B3/22
Filed: 1998-07-23
Granted: 2002-05-29
Abstract: A method for precipitating nickel and cobalt from an acid aqueous solution containing at least dissolved nickel, cobalt and manganese, the method including: adding solid caustic calcined magnesium oxide or freshly slurried caustic calcined magnesium oxide to the solution, the magnesium oxide being added in an amount sufficient to precipitate a substantial proportion of the nickel and cobalt in solution and to precipitate a minor proportion of the manganese in solution; maintaining the magnesium oxide in contact with the solution for a period of about 1 hour to about 9 hours to thereby achieve precipitation of a substantial proportion of the nickel and cobalt in solution and precipitation of a minor proportion of the manganese in solution; and separating solids precipitated in step (b) above from the aqueous solution. Preferably, about 80% to 100% of the Ni and Co in solution is precipitated and about 5% to 15% of the Mn in solution is precipitated. The precipitated material separates early from the solution. The precipitate contains low levels of Mn and Mg and can be further treated to recover nickel and cobalt.
Patent DO-P2003000587-A (DO)
Title: AGONISTAS DEL RECEPTOR ß3-ADRENERGICO
Inventor: LAFONTAINE JENNIFER ANNE
IPC: A61P43/00
Filed: 2002-03-13
Abstract: La presente invención proporciona agonistas del receptor B3-adrenérgico de formula estructural (I), así como formulaciones farmacéuticas de los mismos, y métodos para tratar enfermedades, trastornos y/o afecciones mediados por el receptor B3-adrenérgico utilizando dichos compuestos.
Patent DO-P2009000090-A (DO)
Title: Método para la producción de cobalto metálico a partir de refinado de níquel por extracción con solvente
Inventor: TORRES VANESSA MACEDO
IPC: C22B23/06
Filed: 2009-04-24
Abstract: UN MÉTODO PARA PRODUCIR COBALTO METÁLICO A PARTIR DE UN REFINADO DE NíQUEL POR EXTRACCiÓN CON SOLVENTE, DICHO MÉTODO COMPRENDE LAS SIGUIENTES ETAPAS: (A) OBTENER El REFINADO DE NíQUEL POR EXTRACCiÓN CON SOLVENTE PARA LA PRODUCCiÓN DE COBALTO; (B) AGREGAR UN AGENTE DE PRECIPITACiÓN DE SULFURO A DICHO REFINADO, PARA PRECIPITAR SULFURO DE COBALTO Y SULFURO DE CINC; (C) REMOVER TODO El AMONIACO DE LA PULPA SULFURADA (SÓLIDOS Y líQUIDO); (D) SOMETER El SÓLIDO FilTRADO, SULFURO DE COBALTO (E IMPUREZAS), A LIXIVIACiÓN ATMOSFÉRICA; (E) REDUCIR A UN MíNIMO LA CONCENTRACiÓN DE CINC EN El CÁTODO DE COBALTO, MEDIANTE EXTRACCiÓN POR SOLVENTE USANDO El EXTRACTOR D2EPHA DilUIDO EN El SOLVENTE ESCAID 110 O EN UN SOLVENTE EQUIVALENTE, EN CUALQUIER SISTEMA DE EXTRACCiÓN POR SOLVENTE QUE COMPRENDA El NÚMERO REQUERIDO DE ETAPAS DE EXTRACCiÓN, LAVADO Y DESACTIVACiÓN, CON UN TIEMPO DE RESIDENCIA DE NO MENOS DE 1 MINUTO EN CADA UNA DE LAS ETAPAS UTILIZADAS; (F) llEVAR A CABO LA REMOCiÓN DEL NíQUEL MEDIANTE INTERCAMBIO IÓNICO, PARA PURIFICAR El NIQUEl; (G) AGREGAR CARBONATO DE SODIO A LA SOLUCiÓN, PARA PRECIPITAR CARBONATO DE COBALTO; (H) LIXIVIAR El CARBONATO DE COBALTO PRODUCIDO EN UN SISTEMA QUE UTILIZA UN ÁCIDO, PREFERIBLEMENTE ÁCIDO SULFÚRICO, Y MÁS PREFERIBLEMENTE, El ANOLlTO DE LA ELECTRÓLISIS DEL COBALTO; (1) llEVAR A CABO LA RECUPERACiÓN ELECTROlíTICA DEL COBALTO, PARA RECUPERAR El COBALTO DE LA SOLUCiÓN EN SU FORMA METÁLICA; Y (J) PERMITIR QUE El COBALTO METÁLICO SE ASIENTE SOBRE PLACAS INSOLUBLES DE ACERO INOXIDABLE DURANTE El TIEMPO REQUERIDO PARA LA PRODUCCiÓN DE CÁTODOS DE COBALTO.
Patent DO-P2009000142-A (DO)
Title: Composicion detergente liquida
Inventor: BROZE GUY
Filed: 2009-06-15
Abstract: Una composicion que comprende una parte liquida que comprende por lo menos un surfactante y por lo menos un material escogido de por lo menos un agente de suspension y por lo menos un agente de control de viscosidad, en donde la composicion tiene una viscosidad aparente bajo esfuerzo de corte de 0.5 pa de por lo menos de alrededor de 1,000 pa.s.; y la composicion tiene una viscosidad aparente bajo el esfuerzo de corte de 100 pa de menos de alrededor de 10 pa.s. la composicion es capaz de suspender los materiales, pero aun tiene las propiedades reologicas deseadas.
Patent EE-200100670-A (EE)
Inventor: COLEMAN PATRICK L
IPC: C07D519/00
Filed: 2000-06-08
Abstract: Imidazoquinoline and tetrahydroimidazoquinoline compounds that contain amide functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases.
Patent GB-189702329-A (GB)
Title: Improvements in Bottling and Delivering Fermentable Liquors, and in Bottles or Containers for the same.
Inventor: SPONG JOHN FULLER
Filed: 1897-01-28
Granted: 1898-01-28
Abstract: 2329. Spong, J. F., and Ray, S. Jan. 28. Drawings to Specification. Bottling.-Relates to a method of charging - siphon bottles &c., to adapt them for containing fermentable liquids such as beer or lemonade, the siphon being first charged with the liquid and then with compressed nitrogen, which is not absorbed by the liquid to the same extent as carbonic-acid gas. The siphon is modified in construction to facilitate the charging operation.
Patent GB-189702568-A (GB)
Title: An Improvement in or applicable to Shirts and Blouses.
Inventor: TASKER AMY
Filed: 1897-01-30
Granted: 1897-03-27
Abstract: 2568. Tasker, A. Jan. 30. Blouses; shirts; cuffs.-Loose cuffs b are made with a band-like part b<1> and the sleeves a of shirts or blouses have a corresponding wristband a<1>, and in both these parts are holes a<2>, b<2> through which they are fastened together by studs.
Patent GB-189704077-A (GB)
Title: Improvements in and connected with Steering Mechanism for Carriages, Motor-cars, and the like.
Inventor: RICHARDSON CHARLES
Filed: 1897-02-15
Granted: 1898-01-08
Abstract: 4077. Richardson, C., and Richardson, J. Feb. 15. Motor road vehicles.-Relates to steering-mechanism for carriages, motor cars, and the like, and more particularly consists in the method of jointing the axle arms and the axle together. Plates c, d are attached to the axle a and axle arm b respectively, which plates have their contiguous faces case-hardened. The lower plate is formed with a a thimble e which fits into a recess in the upper one. The two are held together by a bolt. The axle has a plate i attached to it for holding the lower plate against the upper. An oil reservoir is provided, and in addition a mud guard k for keeping the joint clean.
Patent GB-189709719-A (GB)
Title: An Acetylene Gas Burner.
Inventor: LEBEAU JULES
Filed: 1897-04-15
Granted: 1897-06-05
Abstract: 9719. Lebeau, J. April 15. Acetylene lamps.- The burner B is formed with a gas chamber R to compensate for momentary fluctuations in the pressure, and the outlets b are so inclined that the streams of gas meet at D. Air may be supplied through inclined passages E formed in shoulders on the burner ; or the shoulders may be dispensed with, the sides of the burner being inclined parallel to the gas outlets. A cylindrical burner body with similarly-inclined gas and air passages will give an annular flame, and the shoulders may be extended to protect the flame from external air currents.
Patent GB-189713578-A (GB)
Title: The Application of Pure Oxygen Gas to the Transport of Live Fish.
Inventor: RICHMOND FRANCIS GEORGE
Filed: 1897-06-02
Granted: 1898-04-30
Abstract: 13,578. Richmond, F. G. June 2. Fish tanks.-The tank A is fitted with cylinders B open at the bottom b and filled with oxygen. They are held down either by ropes D passing through rings at the bottom of A, or by screwed bolts. In a modification, the gas is stored under the domed top of the tank.
Patent GB-189715289-A (GB)
Title: Improvements in the Driving Gear of Cycles.
Inventor: GUEST WILLIAM
Filed: 1897-06-26
Granted: 1898-05-07
Abstract: 15,289. Guest, W. June 26. Mounting and securing chain-wheels and cranks on shafts. - Relates to means for firmly connecting cycle c r a n k s and chain-wheels. The crank boss B, which is pierced to fit on its axle as usual, is formed with a screwed sleeve D and an enlarged face having projecting lugs or clutches E. The chain-wheel is placed on the sleeve D so that the lugs E engage the recesses between the arms A and is secured by a lock nut N. The latter may be replaced by screws passing through the crank into the chain-wheel boss.
Patent GB-189720531-A (GB)
Title: A New or Improved Waterproofing Compound or Composition.
Inventor: THOMPSON THOMAS
Filed: 1897-09-07
Granted: 1898-01-22
Abstract: 20,531. Thompson, T. Sept. 7. Waterproofing-compositions.-Leather, boots and shoes, &c. are waterproofed by means of a mixture of paraffin wax, lead acetate, and resin. To these ingredients may be added animal fat, neat's foot oil, palm oil, and glycerine. Proportions are given for a mixture suitable for boot and shoe uppers, and for one suitable for soles. The wax, fat, and oils may be heated together in one vessel and the glycerine, resin, and lead acetate in another, the contents of the vessels being afterwards mixed.
Patent GB-189809884-A (GB)
Title: A Stock or Appliance for Holding Pigs while being Ringed.
Inventor: HARRELSON JAMES WEST
Filed: 1898-04-29
Granted: 1898-09-10
Abstract: 9884. Harrelson, J. W. April 29. Animals, stocks for holding.-Relates to the construction of a stock for holding pigs by the head while being ringed.' A framework is erected at the end of a narrow railed passage, and supports a cross-bar 8 with notch 9 and a pivoted lever 10 with corresponding notch 12. The animal's head is held in the notches as indicated in dotted lines, and, when the rings have been inserted, the lever 10 is raised and the pig driven over the cross;bar 8.
Patent GB-189810392-A (GB)
Title: Improvements in Metal Sole Plates for Boots and Shoes.
Inventor: THOMAS SERAPHIN
Filed: 1898-05-06
Granted: 1898-06-11
Abstract: 10,392. Thomas, S. May 6. Sole and heel prolectors.-Stamped or cast-metal plates, such as shown, are provided with circular or square projections resembling nail heads, and are attached to the sole and heel by screws. These projections may be solid or hollow as shown in Fig. 1.
Patent GB-189811759-A (GB)
Title: Improvements in Weighing and Value-indicating Scales.
Inventor: BIRKBECK HENRY
Filed: 1898-05-24
Granted: 1898-09-10
Abstract: 11,759. Birkbeck, H., [American Computing Scale Co.]. May 24. Value-indicating apparatus; steelyard apparatus ; indicating-mechanism.-A steelyard provided with a computing-device is shown in side elevation in Fig. 1, and the details of the computer are shown to a larger scale in Figs. 2, 3, and 4. The steelyard B is pivoted at a', and carries a tare weight L<3> upon its upper limb. The balance weight D, D' slides over the graduated scale, and the pounds are indicated directly in the usual manner, while a graduated pinion K, gearing with a rack b upon the steelyard, indicates ounces. A slotted arm E, pivoted at e', can be set in any angular position, with reference to a price scale L<1>, and, as the balance weight is moved along the standard B, the slotted arm engages with and moves a rack F engaging with a train of wheelwork adapted to move value-indicating pointers i, i<1> over suitably-graduated scales I, I<1>. The arm E is set accurately to fractions of the price scale divisions by a square N clamped by a bolt n. The sides of the square are provided with teeth, each sot of which is shifted or offset with regard to the neighbouring sets, and in the present example each division can be subdivided into four.
Patent GB-189813288-A (GB)
Title: Improvements in Delivery Mechanism for Machines for Manufacturing Cigarettes, Cigars, Cheroots, and other Cylindrical Articles.
Inventor: NEWTON PHILIP ARTHUR
IPC: A24C5/354
Filed: 1898-06-14
Granted: 1899-04-08
Abstract: 13,288. Newton, P. A., [American Tobacco Co.]. June 14. Cigarette-making machines; cigars and cheroots.-Relates to delivery mechanism, adapted especially for continuous cigarette-rod machines, but applicable also for the orderly delivery of cigars, cheroots, or other cylindrical articles. Fig. 2 shows in plan view the cutting and delivering device for a cigarette machine, Fig. 3 being a section of one form of delivering- device, and Fig. 7 that of a modification. The guide 8 and knife 6 are mounted on a plate 5 reciprocated by the action of the cam 17 on the pin 21. The cam acts also radially to push the pin 22 to the left and throw over the pivoted guide 8, so as to bring the cigarette rod 3 in contact with the knife 6 at the proper moment. The severed cigarettes pass down the chute 36 to a pocket 34, Fig. 3, and are guided by a deflecting-plate 56 so as to fall parallel to the gate 39, under which they are carried by the band 40, thence descending the inclined way 35 into the slowlytravelling receptacle 37. Side guides 55 centre the cigarettes in the receptacle, which is preferably provided with openings at each end sufficiently large to allow the delivering device to pass through. Two or more receptacles may in that case be placed in line, and will be filled in succession without the intervention of an attendant. A lever 57 may, hovever, be arranged to sound an alarm when a reception is nearly full. In the modification shown in Fig. 7. the cigarettes fall upon plates 102 between which is mounted the wheel or roller 100, which may act frictionally, but is preferably provided with the feeding-projections 101, which carry the cigarettes under the gate 39.
Patent GB-189814017-A (GB)
Title: Improvements in the Construction of Boxes, Coops, and the like.
Inventor: STANCLIFFE CECIL WHEATLEY
Filed: 1898-06-24
Granted: 1899-05-06
Abstract: 14,017. Stancliffe, C. W. June 24. Poultry coops and the like are jointed by means of dovetailed pieces or grooved strips E, of wood or metal, which enable the parts to slide on one another so as to be readily taken asunder for packing. The lid and bottom may be similarly attached, or they may simply rest on ledges or strips. Fig. 1 shows a section of a box similarly constructed.
Patent GB-189814304-A (GB)
Title: An Improved Method of and Means for Protecting from Moisture the Plastering of Walls, Ceilings and the like.
Inventor: FLEISCH CHRISTIAN
Filed: 1898-06-28
Granted: 1898-08-13
Abstract: 14,304. Fleisch, C. June 28. Slabs for walls &c. The object of the invention is to prevent dampness of the plaster and exudation of moisture at the surface. Pulp boards a, such are used for roofing purposes, are covered on both sides with a hot bituminous mixture b of asphalt, petroleum, sand, ashes, &c., and nets c of hemp, jute, or the like are stretched over the outer faces to retain the plaster. The edges of the net are secured to the back edges of the board by a second layer of the hot bituminous mixture. The boards may be roughened, or grooved by pressing them between grooved rollers or plates. When nailed to the wall, air spaces are formed between the boards and the wall, and perforations may be made through the boards to allow moisture to escape. The boards may be applied to existing buildings by removing the damp plaster, nailing the boards in place, and plastering over them.
Patent GB-189815772-A (GB)
Title: Improvements in and relating to Tobacco Pipes.
Inventor: MOON FREDERICK
Filed: 1898-07-19
Granted: 1899-06-17
Abstract: 15,772. Moon, F. July 19. Tobacco pipes.- The bowl cavity d has a passage c<2> from its upper end to the bore of the stem c. The lower end of the bowl has a perforated or wire-gauze cover e, and a hinged cap f having perforated sides for admission of air. The cap f is held in place by a catch f<2>. In a modification, the upper end b of the bowl is removable, to give access to the upper end of the bowl cavity.
Patent GB-189816241-A (GB)
Title: Self Closing Door Hinge.
Inventor: WAGNER JACOB
Filed: 1898-07-26
Granted: 1898-08-27
Abstract: 16,241. Wagner, J. July 26. Hinges.-A rising hinge is arranged to allow the door to open in either direction and to close it automatically. A socket a on the frame is threaded internally to receive the lower end of a pin d, the ends of which are oppositely screwed. The upper end takes into a screwed socket g on the flap f. A collar e on the pin rests on the socket a when the door is closed, the socket g resting on the collar. When the door is opened in one direction the flap rises on the upper end of the pin, and when in the other direction the pin rises out of the socket a, the door closing by gravity.
Patent GB-189817554-A (GB)
Title: Improvements in Balls for Use in Golf and other Games.
Inventor: BOULT ALFRED JULIUS
Filed: 1898-08-15
Granted: 1898-10-29
Abstract: 17,554. Boult, A. J., [Work, B. G., and Haskell, C.]. Aug. 15. Balls for golf or other games are formed of two parts, an inner elastic part A and an outer inelastic part B. The inner part consists of a rubber thread wound into spherical form under tension approaching the elastic limit. A small central hand core may be used upon which to wind this thread. The outer part is a gutta-percha shell, afterwards moulded as usual. Any known substitute may be used for the gutta-percha.
Patent GB-189821667-A (GB)
Title: Improvements in and relating to the Steering Heads and Forks of Velocipedes and other Road Vehicles.
Inventor: VENOUR JAMES MALCOLM HAMILTON
Filed: 1898-10-14
Granted: 1898-12-10
Abstract: 21,667. Venour, J. M. H. Oct. 14. Forks; heads; ; handle-bars.-Relates to the steering-head and front fork of bicycles, tricycles, manumotive, motor, or other velocipedes and other road vehicles. Figs. 1 and 2 show the application of the invention to a bicycle or tricycle. The fork crown consists of two or more plates A. B which are pierced with holes for the reception of fork members. These fork members are arranged in pairs such as E, E<1> joined together at the bottom and adapted to receive the front wheel spindle. A tubular steering-stem G and standards H, H<1>, arranged in triangular fashion, are secured to the fork crown at the bottom and are connected together by a tie-plate M at the top. The steering-socket 0, shown in dotted lines in Fig. 2, surrounds the stem G which is secured in position by the split cap R and the clamping-bolt S. The handle-bar J is provided with lugs or projections K, K<1> which take into the ends of the standards H, H<1> and are secured therein by screws L. Holes are provided in the plates A, B for the passage of the brake rod.
Patent GB-189822103-A (GB)
Title: Improvements in Aerial Machines and Anchoring Devices therefor.
Inventor: ROZE LOUIS ETIENNE
Filed: 1898-10-20
Granted: 1899-04-01
Abstract: 22,103. Roze, L. E. March 21, [date applied for under Sec. 103 of Patents &c. Act, A.D. 1883]. AÙrial machines with aÙrostats; aÙrostats -The machine has two aÙrostats that are nearly capable of supporting its weight and have a rigid casing of light material, such as aluminium. They are divided into compartments by transverse partitions r, and each compartment contains a fabric partition attached to them and the sides of the casing on the equatorial plane, so that, by admitting buoyant gas above the fabric, it forces it against the bottom of the casing, and, by exhausting the space above it in order to fill it with buoyant gas, it lies against the top of the casing. The two aÙrostats intercommunicate by pipes t. The enclosed case B is supported by a framework A, some members a of which pass right through the aÙrostats, and which extends below the aÙrostats to support the machine on land. The engine is supported on the car to prevent its immersion in case of a descent into water. There are two vertical propellers P, and two horizontal ones P', with a rudder G immediately behind the rear one. An aeroplane H, composed of valves hinged at their top edge and controlled from the car, is carried above or below the latter. The anchor, Fig. 6. comprises a heavy pointed head v which penetrates the ground and encloses flukes y, which are thrust out laterally when a pull comes on the shank u to which the cable is attached. The anchor is released by pressing down the shank to withdraw the flukes, and may be pulled up by rings attached to the head.
Patent GB-189822467-A (GB)
Title: Improvements in or relating to Devices for Securing Hold-alls, Luggage-wrappers, Collapsible Bags, Folded Tents, and other like Articles.
Inventor: HENDERSON EDWARD PIERCY
Filed: 1898-10-25
Granted: 1899-07-01
Abstract: 22,467. Henderson, E. P. Oct. 25. Fastenings.-Relates to means for securing in a folded or collapsed condition articles such as hold-alls, bags, luggage wrappers, rugs, tents, overcoats, macintoshes, &c. Fig. 1 shows the invention applied to a hold-all The end of the hold-all, which is preferably tapered as shown, is provided with a number of short straps B and buckles C. When the hold-all is folded, the straps are passed through one or other of a series of rings or loops E secured to strengthening- strips D or to the material of the hold-all. The loops E may be replaced by buckles, or by a series of short free straps for engaging with a buckle on the end of the flap. A suitable handle is provided for carrying purposes.
Patent GB-189906408-A (GB)
Title: Improvements in Transporting Vehicles for Railway Stations, Warehouses and the like.
Inventor: BERG HUGO
Filed: 1899-03-24
Granted: 1900-01-27
Abstract: 6408. Berg, H. March 24. Hand-trucks.-Relates to hand-carts for railway stations, warehouses, and the like. Angle-irons are connected by shoes B having serrated upper faces D to form a triangular frame A,.which is mounted at each angle on rollers L carried by forked frames N attached to swivelling bolts H. The frames N and bolts H turn on ball bearings J, F.
Patent GB-189906708-A (GB)
Title: Improvements in and connected with Photographic Cameras.
Inventor: BINGER OTTO DAVID
Filed: 1899-03-28
Granted: 1899-05-27
Abstract: 6708. Binger, O. D. March 28. Cameras; change-boxes.-Relates to a camera which consists of a circular box containing a number of sensitive plates or the like B arranged round its inner circumference, and a close-fitting lid in which the lens D is mounted. A number of openings alpha in the lid are brought successively opposite the lens D, in order to make an exposure on the plate B opposite. The rays from the lens are surrounded by a screen d to prevent diffusion, and tubular screens are also placed round the openings a. The openings a may be in pairs for stereoscopic work.
Patent GB-189913141-A (GB)
Title: Improvements in Coal and Stone Drills and the like Mining Tools.
Inventor: OSBORN WILLIAM FAWCETT
Filed: 1899-06-24
Granted: 1900-04-28
Abstract: 13,141. Osborn, W. F., Morewood, J., and Morewood, H. June 24. Rock drills, rotary. Relates to auger-like coal or stone drills with detachable bits. The ends of the shank a and bit c are hold by rivets d or otherwise in a sleeve or socket b. Preferably the section is of the form shown, but it may be square &c.
Patent GB-189919989-A (GB)
Title: Improvements in and relating to Brakes for Velocipedes.
Inventor: GOWER ARTHUR
Filed: 1899-10-05
Granted: 1900-08-18
Abstract: 19,989. Gower, A. Oct. 5. Brakes, b a c k - pedalling. The crank axle A carries within the bottom bracket ratchet teeth a which engage a pivoted pawl or pawls B carried by a sleeve C. An arm c projects through an opening in the bracket, and is connected by a rod c<1> with a rim or other brake, which may thus be applied by backpedalling. The sleeve C is preferably made in two parts. The crank axle may carry the pawl, the ratchet teeth being formed on the sleeve.