baber/WOPTO huggingface dataset:
Patent DO-P2018000115-A (DO)
Title: Compuestos de imidazo[4,5-c]quinolin-2-ona y su uso en el tratamiento del cáncer
Inventor: BERNARD CHRISTOPHE BARLAAM
IPC: A61P35/00
Filed: 2018-05-03
Abstract: La memoria descriptiva se refiere en general a compuestos de Fórmula (I): y sales farmacéuticamente aceptables de los mismos, donde R1, R2, R3 y R4 tienen cualquiera de los significados definidos en el presente documento. La memoria descriptiva también se refiere al uso de compuestos de Fórmula (I) y sales de estos para tratar o prevenir una enfermedad mediada por ATM, incluido el cáncer. Esta memoria descriptiva se refiere además a composiciones farmacéuticas que comprenden compuestos de tipo imidazo[4,5-c]quinolin-2-ona sustituidos y sales farmacéuticamente aceptables de estos; kits que comprenden tales compuestos y sales; métodos de producción de tales compuestos y sales; e intermedios útiles en tal producción.
Patent EC-SP11011488-A (EC)
Title: Copolímeros que se asocian de forma hidrófoba
Inventor: GAEBERLEIN PETER
IPC: C08F220/34
Filed: 2011-11-29
Abstract: Copolímeros hidrosolubles que se asocian de forma hidrófoba, que contienen novedosos monómeros que se asocian de forma hidrófoba. Los monómeros abarcan un grupo etilénicamente insaturado, así como un grupo poliétercon estructura de bloqueformado de un bloque de polialquileno hidrófilo, que consta, substancialmente, de grupos de óxido de etileno, y un bloque de óxido de polialquileno hidrófobo terminal, que consta de óxidos de alquileno con por lo menos 4, preferentemente, por lo menos 5 átomos de carbono.
Patent EC-SP12012300-A (EC)
Title: Método y aparato para insertar remotamente la marcación de agua en una corriente de bits de video comprimida y cifrada.
Inventor: KAHN RAYNOLD M
IPC: G06T1/00
Filed: 2012-11-23
Abstract: Se divulga un método y aparato para la marcación de agua remota de un programa de medios. El método inserta un patrón de segundas versiones sustituidas de las porciones de programa de medios que son invisibles para espectador, en copias reproducidas del programa de medios. El método permite la marcación de agua de programas de medios cifrados.
Patent GB-189705575-A (GB)
Title: Improvements in Bricks.
Inventor: BALAAM ROBERT
Filed: 1897-03-02
Granted: 1897-12-11
Abstract: 5575. Balaam, R. March 2. Facing bricks and tiles for baths, tanks, &c. Grooves a and dovetail notches or recesses d are made in the edges of the glazed bricks or tiles C, D, E, F to receive cement for the purpose of locking the bricks or tiles together, and to the concrete walls A and floor B.
Patent GB-189716537-A (GB)
Title: A Balanced Prism Canopy or Daylight Reflector for Windows.
Inventor: EWEN JOHN MEIGGS
Filed: 1897-07-13
Granted: 1897-08-28
Abstract: 16,537. Ewen, J. M. July 13. Windows; d a yl i g h t reflectors.- Prisms B for reflecting light horizontally through the window are mounted in a frame F which is connected by side links C to the window frame, and is provided a the upper end with rollers K adapted to work in vertical channel guide-bars L. The length of the links is equal to the distance between the pivots E, K, and is a quarter of the length of the frame F, so that the centre of gravity or middle of the frame moves in a horizontal line when the inclination of the frame is altered. When the frame is inclined, a space for ventilation is left at the top of the window. The frame is operated by an eye-piece 0 fixed to the bottom bar.
Patent GB-189716986-A (GB)
Title: Improvements in Letter Boxes.
Inventor: CARR JAMES
Filed: 1897-07-19
Granted: 1898-05-20
Abstract: 16,986. Carr, J. July 19. Letter-boxes.-To prevent fraudulent withdrawal of the contents of a letter box, a partition F<2> is pivoted within the box. The partition, on opening the letter-slit flap to insert a letter, is swung as shown in Fig. 2 to protect the contents. The flap and partition are actuated by a lever E.
Patent GB-189728680-A (GB)
Title: Improvements in or relating to Noble Combing Machines or the like.
Filed: 1897-12-04
Granted: 1898-04-30
Abstract: 28,680. Flax Combing Syndicate and Burrows, T. Dec 4. Combing-machines. - Relates to Noble and like combing-machines, which are specially applicable for combing vegetable fibres, such as flax or China grass. Four or any suitable number of slivers are wound tightly upon a suitable ball or bobbin a, the axles of which are supported in V-shaped bearings c. For the purpose of producing a slackness in the slivers preparatory to the feeding operation, either the feed-plate e is pivoted to the frame aua oscillated at the proper time so as to unwind a short length of slivers from the ball, or, as shown in Fig. 5, the bearings c are carried by a lever f supported by brackets f<3> from the revolving frame d. Just before the feeding operation takes place, the free end of the lever f engages with a fixed cam surface f<x> whereby the ball is raised, the tension on the slivers is removed, and the feeding can be effected, a corresponding length of material being unwound from the ball when the latter descends. Each alternate aperture in the feed-plate may be provided with lips, nozzles, or projections.
Patent GB-189730325-A (GB)
Title: An Improved Hat Fastener.
Inventor: FLETCHER WILLIAM
Filed: 1897-12-22
Granted: 1898-02-19
Abstract: 30,325. Fletcher, W. Dec. 22. Appliances for securing to head.-Fig. 1 shows an underside view of a hat with the fasteners open, and Fig. 2 a similar view with them in use. They each consist of a pair of curved arms a, a<1> pivoted together at b, and sliding on these arms is a guide d which can be operated from the exterior of the hat by a pin e so as to open or close the arms a, a<1>.
Patent GB-189805912-A (GB)
Title: Improvements in Electrical Galvanic Batteries.
Inventor: LAURA GIAMBATTISTA
Filed: 1898-03-10
Granted: 1898-04-30
Abstract: 5912. Laura, G. March 10. Primary batteries.-Relates to batteries of the kind referred to in Specification No. 4245, A.D. 1895, in which is described a diaphragm or separator made of marsh mallow powder mixed with solution of sodium chloride, and consists in substituting for the marsh mallow powders from other plants, such as lichens, mosses, dahlias, chrysanthemums, irises, chamomiles, and the liquorice plant, and in replacing sodium chloride by hydrochloric acid. The diaphragm A, Fig. 1, may also be carried by a flange v<1> at the bottom of an open-ended vessel V<1> supported in the outer cell V, or the diaphragm may be in two parts A', A<2>, Fig. 2, arranged vertically in the open sides of an inner vessel V<1>. The invention also includes the addition of hydrochloric acid to the depolarizing-liquid, and the application of the diaphragms to batteries of the LeclanchÚ, Grenet, and like types.
Patent GB-189806143-A (GB)
Title: Improvements in Apparatus for Drying Tea Leaf or other Substances.
Inventor: DAVIDSON SAMUEL CLELAND
Filed: 1898-03-12
Granted: 1898-04-16
Abstract: 6143. Davidson, S. C. March 12. Drying tea &c.- Improvements in a drying- apparatus more particularly of the kind described in Specification No. 722, A.D. 1893, in which the tea leaf or other substance to be dried is introduced at the exhaust end of the drying- chamber on a tray of foraminous material, and the trays are moved intermittently in a direction opposite to that in which a current of hot air passes, are described and consist in the combination with a series of trays d in a drying- compartment having a tray inlet port e and outlet port f of another drying-compartment a having a port c. The tray b containing the fresh substance to be dried is first placed in the chamber a, and there meets the current of hot air entering by the inlet i ; the hot air thence passes through the trays d to the outlet k. After a time the tray b is removed from the compartment a and introduced through the opening e to the bottom of the column d, the top tray of which now contains completely-dried material and is removed through the port f. The trays d are lifted from time to time by an arrangement described in the abovementionel Specification.
Patent GB-189813445-A (GB)
Title: An Improved Apparatus for Inflating Tyres of Cycle and other Wheels.
Inventor: STEIN LOUIS
Filed: 1898-06-16
Granted: 1898-07-16
Abstract: 13,445. Stein, L. June 16. Storing u n d e r pressure.-A chamber a for containing compressed air or other gases is provided w i t h a passage b the opening and closing of which is controlled by a screw - plug valve c. The apparatus is used for inflating pneumatic tyres, a pipe being used to connect the passage b with the inflating-valve. To prevent tampering with the valve c, a cap d may be provided.
Patent GB-189816729-A (GB)
Title: Improved Driving Mechanism for Cycles.
Inventor: GLUTH CARL
Filed: 1898-08-02
Granted: 1898-11-12
Abstract: 16,729. Gluth, C. Aug. 2. Driving-mechanism for tricycles &c. A lazytongs 6 arranged at each side of the frame imparts motion to a bevel pinion 8 connected to the driving-axle by a ratchet clutch 9, 10. The lazytongs are pivoted at 5 and operated by bell-crank levers 2, pivoted at 3 and provided with pedals 1. The bevel pinions 8 are operated alternately, and they are geared together by a bevel-wheel 11 so that the forward movement of one pinion causes the return movement of the other.
Patent GB-189817519-A (GB)
Title: Improvements in Horse Collars.
Inventor: ALLEN ANTRUM
Filed: 1898-08-13
Granted: 1899-08-13
Abstract: 17,519. Allen, A. Aug. 13. Collars, neck.-A broad bearing for the hames is formed by lengthening the back barge L N of the forewale R, stitching it at M to the afterwale H I, and stitching it to the front barge A 0 by two rows of stitching A B, C D. A piece of leather E F is introduced to give firmness. Only one row of stitches passes through the body side A G of basil &c. and thus becomes visible, a considerable free width A C of front barging being thus left. The two rows of stitching run together at the top of the collar. The back barge is slit or nicked to give more play to this part.
Patent GB-189826494-A (GB)
Title: Improvements in Electrical Switches.
Inventor: WATSON ALFRED
Filed: 1898-12-15
Granted: 1899-08-19
Abstract: 26,494. Watson, A. Dec. 15. Switches.-The object is to dispense with the cross-pin on which the operating-handle of tumbler switches work. In the form shown in Fig. 2, the lower end a<3> of the tumbler lever is forked or gapped and embraces a ridge or projection e on the contact-lever b, which thus serves as a guide and prevents lateral displacement. The spherical part a' of the lever is seated in an open bearing c. In a modification, Fig. 12, the tumbler lever is formed with a projection c taking in a slot formed in the contact-lever. In a further modification, the lever carries a grooved roller c, Fig. 13, and in Fig. 14 the tumbler lever is flattened at a<1> and works between parallel faces.
Patent GB-189902625-A (GB)
Title: Improvements in Couplings for Shafts and the like.
Inventor: JONES EDWARD
Filed: 1899-02-06
Granted: 1900-01-06
Abstract: 2625. Jones, E. Feb. 6. Shaft couplings.-Consists of a coupling particularly applicable for repairing a broken propeller shaft &c. The sleeve a, formed with concentric ribs d, wider at the centre than at the ends, and divided into segments along the centres of the ribs, is clamped upon the parts to be coupled by means of rings b, b<1>, adapted to fit over the sleeve and likewise divided along the centres of the ribs, which are drawn together by means of bolts and nuts. To prevent longitudinal displacement, the segments of the sleeve are formed with interengaging projections and recesses g. The inner surface of the sleeve may be grooved to bite into the shaft. In a modification, one ring only is employed.
Patent GB-189903106-A (GB)
Title: Improvements in Cycle Fork Crowns.
Inventor: BLUMFIELD THOMAS WILLIAM
Filed: 1899-02-11
Granted: 1899-12-16
Abstract: 3106. Blumfield, T. W. Feb. 11. Forks.-The shell A for a fork crown is formed from a solid piece of steel &c., which is bored to receive the steering-tube, and has side sockets bored to receive the upper ends of the fork members. A cover-plate B, suitably shaped and bent, is inserted in the shell and closes a portion of each fork aperture, so as to fit it for the reception of a D-shaped fork member, while at the same time it closes the lower end of the central aperture. On the brazing of the fork end the crown and its cover-plate are secured therewith. In another method of constructing the crown, all three of the holes bored in the shell terminate short of the underside of the shell. Holes are cut in the bottoms of the side apertures to receive the fork members of D or other section. The coverplate for the top of the shell has a central aperture for the steering-tube, and suitable projections on its underside to engage with or abut against the upper ends of the fork members. The shells may be made from castings or from sheet metal.
Patent GB-189905462-A (GB)
Title: Improvements in Apparatus for Automatically Opening and Closing Barriers for Level Crossings of Railways.
Inventor: PEIN OSKAR
Filed: 1899-03-13
Granted: 1900-01-20
Abstract: 5462. Pein, O. March 13. Barriers for level crossings of railways are opened and closed automatically by the trains. A slide E carrying the weights R', R<2> is movable along the slotted curved lever D fixed to one barrier B', and serves to raise or lower it when moved from one end to the other by the forked end of the lever K. The lever P which throws the lever K is connected by ropes o', p<1>, o<2>, p<2> to rack shafts on either side of the barrier, and the shafts are furnished with roller-ended arms z<1>, z', z<3>, &c. adapted to be struck by the wheel flanges or by a special arm mounted on the vehicle. The rollers are carried by trip levers on the arms so as to act in one direction only, and the cord connections are such that the gate is opened and closed successively by vehicles running through in either direction. The second barrier B' is operated from B' by cord connections v<1>, v<2> and a pneumatic cylinder C controls the motion.
Patent GB-189908234-A (GB)
Title: Improvements in Locking Apparatus or Devices for Bolts, Nuts, Manhole Doors, and the like.
Inventor: DALBY JOHN PETER
Filed: 1899-04-19
Granted: 1900-02-24
Abstract: 8234. Dalby, J. P. April 19. Ball mills, fixing manhole covers for. Relates to locking bolts and nuts for manhole covers for ball mills &c. The two bolts A passing through the bridge-piece G and bearing against the cover F are locked by a wire or pin E passing through holes D in the bolt heads. Nuts, made longer than usual so as to project beyond the bolt, may be locked in a similar way. The pins E may be expansible by taking them in halves, sliding or telescoping together against a spring. The bolt heads are preferably bored longitudinally before the lateral holes are bored, to prevent the risk of breaking the drills.
Patent GB-189909504-A (GB)
Title: Improvements in Gas Governors.
Inventor: GOODSON JOHN
Filed: 1899-05-05
Granted: 1899-07-22
Abstract: 9504. Goodson, J. May 5. Regulators.-Relates to a burner regulator. The chamber c, having a net diaphragm m, is provided with a float d carrying a tube e which passes through the disc f. Openings i, l, and h are formed for the gas, the passage from the tube e being choked by the cap g when the float rises.
Patent GB-189912455-A (GB)
Title: Improvements in Automatic Brakes.
Inventor: WOOD HENRY NEWTON
Filed: 1899-06-15
Granted: 1899-08-12
Abstract: 12,455. Wood, H. N. June 15. Brakes.-When the brake block 5 touches the wheel, it is wedged between the wheel and the arm 8 by the rotation of the wheel in either direction. To permit this action, the block 5 has inclined faces 5<a> with grooves 6 to receive the roller 7 mounted in the arm 8, which is bolted to the brakebeam 9 and has limiting-stops 8<c>. The arm 8 is connected to the block 5 by the spring 12 and links 13. In a modification, the arm 8 carries a taper slot which receives a pin mounted in a lug of the brake block, and in this case the block can only be applied automatically when the wheel turns in one direction. In use, brake blocks of this modified construction are placed at opposite sides of the two pairs of wheels of a car &c. The brake block may be mounted on a roller supported by a bar forming the brake beam.
Patent GB-189914602-A (GB)
Title: Improvements in Concrete, Cement and similar Plates and Slabs.
Inventor: HOENIGER FRIEDRICH
Filed: 1899-07-15
Granted: 1899-08-26
Abstract: 14,602. Hoeniger, F. July 15. Slabs for roofs, walls, &c. Corrugated plates or slabs are made of cement, concrete, artificial stone, or the like, with or without skeletons of wire netting b embedded in the plastic material.
Patent GB-189923364-A (GB)
Title: Improvements in Looking Glass Movements.
Inventor: JEWSBURY JOHN
Filed: 1899-11-23
Granted: 1900-10-06
Abstract: 23,364. Jewsbury, J. Nov. 23. Pivot adjustments.-Relates t o a movement which gives greater steadiness to the looking- glass and prevents it from being turned over. A disc c is connected by a stud e to the plate b, which is screwed on the frame of the mirror. The discs c are dropped into tapering recesses g formed by the bent-over edges of the plates a, the plates a being screwed on the pedestal of the mirror. Tongues d on the discs c prevent the mirror from turning over.
Patent GB-189924190-A (GB)
Title: Improvements in Skid Brakes for Vehicles.
Inventor: BROWN GEORGE ABRAHAM
Filed: 1899-12-05
Granted: 1900-10-13
Abstract: 24,190. Brown, G. A. Dec. 5. Brakes.-The skid pan or brake for vehicles shown in Figs. 1 and 3 is in two parts, which are dovetailed together so that, when the part a is worn out, it can be easily replaced.
Patent GB-190004063-A (GB)
Title: Improvements connected with Gripping Devices of Overhead Travelling and other Hoists or Cranes.
Inventor: MACKENZIE THOMAS BROWN
Filed: 1900-03-03
Granted: 1900-12-31
Abstract: 4063. Mackenzie, T. B. March 3. Lifting-dogs.-Fig. 2 shows the dog being used with a crane. The levers A, which are pivoted on a frame B, have their inner ends attached by links D to a block F around pulleys in which the lifting-ropes L pass. To open and close the dogs, the frame B is attached by a rope W to a pulley S around which passes a third rope W from the winding-drum. One end of this rope is also attached to a drum N by the operation of which the pulley S is raised and lowered to open and close the dogs. Electric or other motors may be used.
Patent GB-190004157-A (GB)
Title: Improvements in Electric Accumulator Traction.
Inventor: DRAKE BERNARD MERVYN
Filed: 1900-03-05
Granted: 1901-01-26
Abstract: 4157. Drake, B. M., and Gorham, J. M. March 5. Electric railways and tramways are worked with accumulators in parts where overhead conductors are not suitable. A separate truck A, carrying the accumulator B, is attached where required to supply current. This truck may be fitted with seats and a cover for passengers.
Patent GB-190005350-A (GB)
Title: An Improved Sovereign Purse.
Inventor: TREVITT CHARLIE JAMES
Filed: 1900-03-21
Granted: 1901-02-01
Abstract: 5350. Trevitt, C. J. March 21. Purses.-A sovereign purse comprises a coin-holder D, hinged to an inner flange b3 formed on the half B of an outer metal casing A, B of the usual kind. The coinholder D has a median plate carrying two cylindrical receptacles d<2>, d<3>, for holding sovereigns and half-sovereigns respectively. The coins are pressed by coiled springs g, i against the flanged edges d', d<5> of the receptacles.
Patent GB-190005810-A (GB)
Title: Improvements in Apparatus for Promoting Physical and Muscular Development.
Inventor: FITZGERALD MAURICE
Filed: 1900-03-28
Granted: 1900-05-05
Abstract: 5810. Fitzgerald, M. March 28. Exercising-apparatus. -Two handles are connected by elastic cords to a central ring, which is secured by hooks to a wall or the ground or a movable wooden platform, the cords being passed round two pulleys also secured thereon. Each handle consists of two parts c<3>, c<5>, connected but held apart by springs c' situated in grooves, one part c<3> being pivoted on the ends of a wire stirrup c ; the handles thus serve for exercising the hands, wrists, and forearms.
Patent GB-190008227-A (GB)
Title: Improvements in or connected with Windings for Dynamo Electric Generators, Motors and Converters.
Inventor: FYNN VALERE ALFRED
Filed: 1900-05-03
Granted: 1901-01-12
Abstract: 8227. Fynn, V. A. May 3. Converting alternating and direct currents; transformers.-Relates to drum armature windings for electric generators, motors, and converters, and more particularly to the manner of connecting such windings to the sections of the commutator. In a wave or series-wound slotted drum armature, where the number of commutator sections is a multiple of the number of armature slots, the commutator sections are connected to the armature winding in accordance with the following rule :- If n be the number of turns in each spool of the winding, and a the ratio of the number of commutator sections to armature slots, then a commutator section is connected to a part of one of n the spools situated at a distance of - turns from 2a the beginning thereof, and the next commutator n section is connected to a part of the spool - turns n a further on at a point - turns from the end of the 2a spool. The beginnings and ends of the spools are interconnected in the usual way, but are not taken to the commutator sections. Fig. 4 illustrates the application of the invention to a four-pole armature with 17 slots, carrying 17 spools having 2 turns each, and connected to a 34-part commutator. In this case, as n = 2 and a = 2, a commutator section is connected to the spool at a point distant half-a-turn from the beginning thereof, and the next section to a point which is a complete turn further on. This system permits of the use of straight commutator connections, and of the short-circuiting of only a portion of each spool by the brushes, thereby tending to ensure sparkless commutation.
Patent GB-190009279-A (GB)
Title: Improvements in and connected with Supports for Electric Conductors.
Inventor: LORAIN PIERRE ADOLPHE
Filed: 1900-05-19
Granted: 1901-03-23
Abstract: 9279. Lorain, P. A., and Dennery, A. May 19. Conductors, supports for; posts.-Posts and other supports A are made of rectangular metal tubes. The stays B, C and other attachments are made of similar material, and are a t - tached by clamping collars, plates, or socket fittings, as shown at c and a. The insulator supports B' are attached to the posts &c. by clamping plates and collars, no holes being made through the posts &c. The base ends of stays are split and set in cement. When horizontal support tubes are employed, they may be attached to wooden uprights.
Patent GB-190012297-A (GB)
Title: Improved Pump.
Inventor: RUSSELL BRIDGMAN
Filed: 1900-07-07
Granted: 1901-06-01
Abstract: 12,297. Russell, B. July 7. Flexible - diaphragm pumps; piston pumps. -The diaphragm 20 is secured between the inwardly-directed flanges 17 of the casing. These flanges are continued to form the barrel 18, in which work the loose-fitting convex pistons 26, between which the centre of the diaphragm is compressed. The two parts of the barrel are rounded at 21, to prevent cutting of the diaphragm. The casing is formed with annular chambers 29 communicating at the top and bottom respectively with delivery and suction boxes 9, 12 fitted with non-return valves. Holes 28 in the pistons prevent the existence of undue pressure between the pistons and diaphragm. The pump may be worked by hand or power.
Patent GB-190103425-A (GB)
Title: Improvements in Stop Tap Boxes.
Inventor: WILKINSON DAVID
Filed: 1901-02-18
Granted: 1902-02-18
Abstract: 3425. Wilkinson, D. Feb. 18. Road service boxes.-A box, enclosing a stop tap in a water or gas supply pipe, has a detachable cover a having a square pin at one side and a square hole in a boss at the other side to receive a removable square pin. The frame has sockets b on each side to receive the two pins c.