baber/WOPTO huggingface dataset:
Patent EC-SP11011242-A (EC)
Title: Síntesis de estirilpiridinas radiomarcadas con 18f a partir de precursores de tosilato y composiciones farmacéuticas estables
Inventor: ZHANG WEI
IPC: A61K51/00
Filed: 2011-07-29
Abstract: La presente invención se refiere a los métodos de síntesis de la 18F-estirilpiridina radiomarcada y su precursor de tosilato. La presente invención se refiere, además, a las composiciones farmacéuticas estables que comprenden estirilpiridina radiomarcada con 18F.
Patent GB-189702997-A (GB)
Title: An Improved Chimney for Lighting Purposes.
Inventor: LAZZAR ENRICO
Filed: 1897-02-04
Granted: 1897-12-04
Abstract: 2997. Lazzar, E. Feb. 4. Chimneys.-To minimize the risk of fracture of the chimneys, and of damage to incandescent mantles and the like, the chimneys are formed in two parts, of which the inner cylinder b rests upon a shoulder a<2> of the outer cylinder a. The inner cylinder is protected from draughts, and is guided and retained in position by the outer cylinder, and the latter is cooled by air currents which enter either at openings d in the outer cylinder, or at equivalent openings in the lower end of the inner cylinder, and traverse the space c.
Patent GB-189704183-A (GB)
Title: Improvements in Electric Incandescent Lamps.
Inventor: DOLLEY CHARLES SUMNER
Filed: 1897-02-16
Granted: 1897-10-16
Abstract: 4183. Dolley, C. S., Hawkins, B., Lightfoot, J. M., and Goodwin, H. T. Feb. 16. Advertising.-An electric incandescent lamp, applicable for advertising, consists of a filament B of any desired form, such as a word or design, enclosed with heatproof cement between two sheets of mica or other transparent or translucent non-conducting material, which are pressed together while hot in an exhausted chamber and are mounted in a frame. One plate may be opaque. The filament terminates in platinum foil, wire, or other connections. The cement may be "liquid glass" or chromatized gelatine.
Patent GB-189705196-A (GB)
Title: A New or Improved Ink Well.
Inventor: PFLUEGER ALBERT
Filed: 1897-02-26
Granted: 1897-04-17
Abstract: 5196. Pflueger, A. Feb. 26. Inkstands.-The dipping-well c is supported by a spiral spring s on the tube a, which is adjusted in the mouth of the inkstand so that, on inserting the pen, the well c is depressed to a suitable distance in the ink. A protecting-tube b with an opening b<1> surrounds the spring and dipping-well, as shown.
Patent GB-189713971-A (GB)
Title: Improvements in and relating to Controllers for Electric Motor Circuits.
Filed: 1897-06-08
Granted: 1897-09-04
Abstract: 13,971. British Thomson-Houston Co., [Priest, E. D.]. June 8. Motors, controlling. - Pneumatically - operated controllers have a number of separately-actuated contacts, instead of resistance and commutating cylinders. Fig. 1 shows a part vertical section, and Fig. 2 a horizontal section. The contacts B of the resistance switch are mounted on a support A<1> and are adapted to be engaged by contacts D mounted on pistons D' sliding in cylinders D<5>. These cylinders, which form an electrical unit, are connected by passages a to the air valve C. The cylinders 1-6 of the switch for varying the relationships between the motor are separate, and are connected by pipes to the valve I<5>. The pistons are surrounded by springs c, so that the circuits are automatically broken should the air supply fail. A blow-out magnet F is arranged at the points of contact of the resistance switch. It has projecting pole-pieces which are so arranged that the arc is alternately driven outwards and inwards. The air valves C and I<5> are both operated by the one handle G, and the gearing is such that C makes three revolutions to one of P. The circuit is thus broken at the resistance switch before any change is made in the connections of the motor, as from series to parallel &c., the handle being always moved in the one direction, or it may be moved backwards.
Patent GB-189715701-A (GB)
Title: Improvements in the Construction of Sash Fasteners.
Inventor: LLEWELLYN WILLIAM
Filed: 1897-07-01
Granted: 1897-12-18
Abstract: 15,701. Llewellyn, W. July 1. Sash fastenings.-A spindle E, Figs. 1 and 2, with a screwed end, is mounted in a cylinder C on the lower sash rail, and can be pushed forward against a spring e' to be screwed into a socket b on the upper sash rail. The motion of the spindle is limited by a collar e<1> on it engaging internal collars on the cylinder. The latter is formed in two parts C<1>, D, Fig. 2, to permit the insertion of the spindle, the parts being relatively secured by pins d' on the part D. In a modification, shown in Fig. 3, the cylinder and socket are recessed in the rails, the cylinder being divided longitudinally, and both it and the socket being secured by lugs and screws. The spindle, instead of having a finger-piece e<3>, may have a square end e', so that it can be operated only by a suitable key.
Patent GB-189716060-A (GB)
Title: Improvements in Combined Street-sweepers and Loaders.
Inventor: HANLON JOHN AMBROSE
Filed: 1897-07-05
Granted: 1897-08-07
Abstract: 16,060. Hanlon, J. A. July 6. Sweeping-machines.-A rotary spiral brush 11 arranged at an angle to the line of travel of the machine sweeps the refuse to one side, and an endless chain of brushes 19, arranged at rightangles to the brush 11, sweeps the material up an inclined shoot 24 which discharges into a hopper or bin 4. A frame 9 carrying the elevating and sweeping brushes is hinged at 10 to a frame 3 mounted on an axle 1 of the ground wheels 2, and is raised and lowered by a hand-wheel, a spindle 26, worm gearing 29, and cams or eccentrics 32. The brushes are operated from the main axle 1 by means of endless chains and spur gearing. A side guard plate, or brushes, at the side of the endless chain of brushes 19 prevents the escape of refuse at the side of the machine.
Patent GB-189721682-A (GB)
Title: Improvements in Drying Machines.
Inventor: ROWLANDS ERNEST
Filed: 1897-09-22
Granted: 1898-08-27
Abstract: 21,682. Rowlands, E. Sept. 22. Drying-apparatus.-In a r o t a r y drying-apparatus, Fig. 1, in which the material treated is subjected to the action of a current of hot air drawn through by a fan, the cylinder F is provided with end collars H and J supported on rollers K. Leakage of air from the flue B is prevented by plates L<4>, L<5>, embracing the sleeve J, and secured to a foundation plate K<4>, and a plate L<2> secured to a plate K<3> and holding the collar H in place. The end H<6> of the collar H projects into the opening N of the fan chamber N<2>. An annular opening F<2> is provided to admit hot gases to the cylinder at the initial stage of the drying process.
Patent GB-189725151-A (GB)
Title: An Improved System of Automatic Telephone Exchange.
Inventor: MARGOWSKI MAX
Filed: 1897-10-29
Granted: 1899-01-28
Abstract: 25,151. Margowski, M., [Seligmann-Lui, G.]. Oct. 29. Drawings to Specification. Telephone systems.-Automatic telephone systems are arranged in double multiple-board form, one set of boards being termed the 'linker' boards and the other set being the catcher on' boards. Each board is provided with a 'service' wire for each subscriber besides the line' wires represented on the board ; for convenience, one pair of 'line' wires is provided with a 'linker' service wire on one side and a 'catcher on' service wire on the other side. These sets of four wires are arranged in groups of five, and each group is separated by a space. Before each board sets of 'linkers' and 'catchers on' are arranged and are connected together so that each linker of a board is connected to a 'catcher on' at another board. A subscriber in calling then has to compose his signal, i.e., set his selecting-apparatus, in such a way that the sequence of signal currents sent shall operate the exchange distributing and selecting mechanism so as to place him in connection with the necessary 'linker' and catcher on' operating-mechanism, and shall then operate those mechanisms so as to select his own and the called subscriber's wires. At the completion of the signal all the exchangeselecting mechanism is returned to its normal position and the connection between the subscribers is left complete, the calling signal being sent automatically if the called subscriber's line tests free. Should, however, the line of the subscriber wanted test engaged,' the calling subscriber is notified and the final signal current restores all the connections to their position of rest. The circuits are so arranged that the exchange selecting - apparatus is only occupied by a subscriber during the time of calling, and is then freed immediately that the signal is completed. Twin catchers on are also described in which the duplicate or twin portion can be operated although the first portion is still in use.
Patent GB-189726151-A (GB)
Title: Improvements in Subsoil Ploughs.
Inventor: BAUMANN FRITZ
Filed: 1897-11-10
Granted: 1898-02-19
Abstract: 26,151. Baumann, F. Nov. 10. Ploughs.-Relates to a subsoiling attachment to a plough of ordinary construction. A number of standards g, each having a small point or share at the bottom, are secured to a bracket H adjustably secured to the beam B. The bracket H is, so arranged that the standards g stir the soil in the bottom of the last furrow made, while the share S throws the furrow slice upon the soil thus stirred.
Patent GB-189726814-A (GB)
Title: Improvements in and relating to Baking Pans.
Inventor: MULLINS WILLIAM HAROLD
Filed: 1897-11-16
Granted: 1898-02-26
Abstract: 26,814. Mullins, W. H. Nov. 16. Baking-tins.-Pans for baking bread, cakes, puddings, &c. are made of the shape shown with corrugated sides G, a flange A, and a bail handle J having a horizontal part K adapted to be sprung into the corrugations and to support the pan on its angle H. Two such pans may be placed with their flanges A in contact, the projections D, E of one flange engaging the depressions B, C of the other pan, and the bail handles J of each pan engaging in the corrugations of the other pan, thus forming a double or closed pan.
Patent GB-189801920-A (GB)
Title: Improvements in Apparatus for Generating Acetylene Gas.
Inventor: MOSS RICHARD JOHN
Filed: 1898-01-24
Granted: 1898-12-03
Abstract: 1920. Moss, R. J. Jan. 24. Acetylene.-Relates to improvements in the generating-apparatus described in Specification No. 1254, A.D. 1897, and consists of means for trapping the gas in the generator while the carbide vessel is withdrawn for recharging. The apparatus consists of an outer vessel a<2>, a gasometer e, water vessels c, c<2>, removable carbide vessel d, and standpipes a<5>, a<6>, a<7>. In this improvement, the pipe a<5> is extended downwardly and is fenced round by a partition g<2> reaching nearly to the bottom of the chamber and a little lower than the bottom of the pipe. The gas, as it is developed, escapes to the gas holder by the way of the pipe a<5>, chamber c, and pipe a<6>. When the vessel d is removed, the water closes the lower ends of the partition g<2> a n d pipe a<5> as shown, preventing any escape of gas.
Patent GB-189803653-A (GB)
Title: Improvements in Extracting Metals from Sea Water.
Inventor: ROCK WALTER SMITH
Filed: 1898-02-14
Granted: 1899-02-11
Abstract: 3653. Rock, W. S., and Sinel, J. Feb. 14. Bismuth; gold; metals, extracting. - Relates to the extraction of metals, especially gold and bismuth, from sea water. The water is caused to pass through a vessel such as b having a false bottom b<1> and containing iron, or iron and carbon. The water may be stored in a reservoir a and flow through the chamber b in the direction shown, or it may be arranged to enter at the top and flow out at the bottom ; or the vessel b may be arranged within the reservoir a, or it may be immersed in the sea.
Patent GB-189807822-A (GB)
Title: Improvements in and relating to a Feeding Mechanism for Bottle Stoppering Machines.
Inventor: MUSLAR NELSON
Filed: 1898-04-01
Granted: 1898-05-14
Abstract: 7822. Muslar, N. April 1. Stoppering; capsuling bottles.-Relates to a feedmechanism for machines for fixing stoppers or caps of the form shown in Fig. 3 on bottles. The caps are placed in the hopper B, in which they are agitated by the revoluble disc D, and so caused to pass through the apertures P into the branch chutes O. From the branch chutes the caps C are delivered by the oscillating guide Q into the main chute M, which conveys them to the centering- head M<1> of the stoppering-head A'. The mechanism for fixing the caps on the bottles is of known form. The hopper B and stoppering-head A<1> are vertically reciprocated by treadle mechanism, and their movement is employed to effect the operation of the disc D and guide Q. The disc is rotated by bevel gearing E, F from a double pawl and ratchet mechanism, the pawl levers H' being connected by links I to the fixed rod K and operated by a guide on the hopper frame. The guide Q is oscillated, to put the branch chutes 0 alternately in communication with the main chute M, by the finger Q<4> on the guide-spindle engaging the spring finger R on the frame. The apertures P in the hopper are shaped so that the caps only enter the chutes in the proper position to be delivered into the centering-head M<1>. It will be seen from Fig. 4 that a cap which will not enter the right-hand chute 0 will, when rotated by the disc D to the opposite aperture, be in a proper position to enter the left-hand chute. The head M' is constructed in sections, as shown in Fig. 4, the sections being adjustably connected to ensure proper alignment with the chute M and with the bottle neck.
Patent GB-189809304-A (GB)
Title: Improvements in Music Stools, Stool Cabinets, and the like.
Inventor: GRICE JOHN JAMES
Filed: 1898-04-22
Granted: 1898-06-25
Abstract: 9304. Grice, J. J. April 22. Seats and stools; canterburies.-The seat a is carried on two slides b which work in grooves in the uprights d. Rods h capable of rotation have collars j with arms k connected to spring bolts which engage notches f. By rotating the rods h the bolts can be disengaged and the seat a raised or lowered. The bolts may be operated by wires or cords, or by a pinion on the rod h engaging racks on the bolts. Music may be stored in the framework of the seat, which forms a cabinet.
Patent GB-189813250-A (GB)
Title: An Improved Halter.
Inventor: BISHOP ARTHUR EDWIN
Filed: 1898-06-14
Granted: 1898-07-23
Abstract: 13,250. Bishop, A. E. June 14. Halters.-The halter consists of the looped headband a and the noseband b adjustably connected to it by loops b<1>. These bands are preferably of webbing. The adjustable loop c is preferably of leather. The usual rope is attached to the ends of the band a. The halter may be used as a bridle by attaching a bit by passing the band a through the bit rings.
Patent GB-189818219-A (GB)
Title: Improvements in and connected with Air-Ships and in Means for Propelling and Steering the same.
Inventor: LANGE OSCAR
Filed: 1898-08-24
Granted: 1898-10-22
Abstract: 18,219. Lange, 0. Aug. 24. Drawings to Specification. Paddle - wheels.-In a paddle-wheel primarily intended for aÙrial machines, but applicable to torpedo and other submarine boats, the inoperative blades are turned into the plane of rotation, by means of transverse pins on them, which engage fixed plates on the ship. Similar devices turn the blades through another right-angle into their operative position, and a ratchet and pawl ensures their always turning in the same direction.
Patent GB-189821164-A (GB)
Title: Improved Apparatus for Sorting or Separating Pulverulent or Granular Substances, more particularly applicable for Extracting Gold from Auriferous Earths and the like.
Inventor: LEJEUNE PIERRE
Filed: 1898-10-07
Granted: 1899-08-05
Abstract: 21,164. Lejeune, P. Oct. 7. Separating ores &c. -Relates to separating or. sorting apparatus applicable more particularly for the extraction of gold from auriferous earths. The material is fed from a hopper G on to one corner of a table A, which is inclined, as shown in Fig. 2, in the direction of its length, and is also inclined at a still steeper gradient in the direction of its width. Longitudinal ribs C project from the surface of the table, which is made of woven fabric or other permeable material, and forms the top of a bellows D, the lower part of which is reciprocated by the eccentric F so as to produce a succession of upward air currents through the material passing over the table. The particles of gold are retained by the ribs C, and are discharged into the receptacle I; the lighter particles traverse the table laterally, and are discharged at the side. The table may be jigged mechanically, instead of vibrating the particles by air currents, as described above.
Patent GB-189823244-A (GB)
Title: Improvements in Ladies' Cycling Skirts and the like.
Inventor: FLETCHER GEORGE WILLIAM
Filed: 1898-11-04
Granted: 1899-06-17
Abstract: 23,244. Fletcher, G. W. Nov. 4. Costumes, cyclists'.- Relates to the skirts of cyclists' dresses, and consists in making them so as to dispense with the necessity for letting down the whole of the skirt from the waist at certain times. Fig. 2 shows a front view of the skirt, with the front flap e unbuttoned so as to show the inside arrangement. The skirt is divided down the back and has a hoodlike part b projecting inwardly and fitting over the peak of the saddle when riding. The part b is held up by two diverging straps c, which fasten on to extensions d of the back of the skirt, and, when necessary, these can be unfastened so that the part b falls away from between the wearer's legs.
Patent GB-189826921-A (GB)
Title: Improvements in Spinning and Doubling Machines for Hemp, Jute, Flax, and other Fibrous Material.
Inventor: BEK JACOB HEINRICH
Filed: 1898-12-20
Granted: 1899-10-21
Abstract: 26,921. Bek, J. H. Dec. 20. Spindle apparatus for spinning and doubling flax, hemp, jute, tow, cotton, &c. Two twists are put into the yarn at each rotation of the flyer. The yarn is passed through the head of the flyer, round the guide-rollers e on the flyer, round the haul pulleys D, and into a central funnel O in the manner shown. From the funnel 0 the yarn passes to the bobbin over other pulleys e on a frame E, which is suspended from the axles of the flyer and bobbin, so that it remains stationary and does not rotate with the flyer. The last guide-roller e is carried by a nut on the right- and left-handed screw l, which is rotated continuously from the axle of the flyer by worm gearing, a worm i<1> on the flyer axle gearing with a worm-wheel on a vertical shaft i, and a worm on the shaft i engaging with a worm-wheel k on the shaft of the screw l. The bobbin is carried by the flyer axle and by an auxiliary axle on the frame n, and is driven by a friction disc f against which it is pressed by a spring g. The flyer and haul pulleys are driven independently.
Patent GB-189901622-A (GB)
Title: Improved Clip or Holder for Use in Machinery for Tentering, Stretching, and Drying Fabrics.
Inventor: CLIFFE HORATTO
Filed: 1899-01-24
Granted: 1899-11-25
Abstract: 1622. Cliffe, H., and Cliffe, W. Jan. 24. Stretching and tentering. - The pivoted upper jaws e of clips for tentering, stretching, and drying fabrics are, when in position to grip the fabric, locked by pivoted arms h having prolongations h<2> to rest against shoulders e<4> on the jaws e. The jaws are automatically opened by fixed cam surfaces on which the projections h<3> and e<5> of the arms h and jaws e move.
Patent GB-189903104-A (GB)
Title: Improvements in Trusses.
Inventor: HOPKINSON GEORGE
Filed: 1899-02-11
Granted: 1899-10-14
Abstract: 3104. Hopkinson, G., and Greaves, H. Feb. 11. Trusses have their supporting-springs formed with a short curve or with a suitable pad which fits in the hollow of the ilium. Fig. 2 shows the application to a double truss, the springs B which carry the pads C being formed at the rear with curves A. The springs are held in place by front and rear connecting-straps F, S, and by the usual perineal bands E.
Patent GB-189912138-A (GB)
Title: Improvements in the Ignition Arrangements of Internal Combustion Motors.
Inventor: SIMPSON WILLIAM EDMUND
Filed: 1899-06-10
Granted: 1900-08-10
Abstract: 12,138. Simpson, W. E. June 10. Gas and like engines, igniting in. Insulated sparking-plugs b, c are arranged opposite each other in a tube a leading from the cylinder and closed at its end by a cock e, which allows the terminals to be easily inspected, compression to be relieved at starting, or gases to be blown through the restricted passage f<1> to clean the terminals. The tube a may also carry a heated igniting-tube.
Patent GB-189913248-A (GB)
Title: Improvements in Journal Bearings.
Inventor: DELANO LEWIS PROSPER
Filed: 1899-06-26
Granted: 1899-09-30
Abstract: 13,248. Delano, L. P. Jan. 21, [date applied for under Sec. 103 of Patents &c. Act, A.D. 1883]. Brasses and bushes ; lubricating.-Relates particularly to bearings in which the wearing-surfaces are formed from two dissimilar metals disposed in strips. Oil is distributed by grooves 16 extending from the oil-hole 15 towards the ends of the bearing and returning to the oil-hole. In forming the bearing, the shell 11, preferably of bronze or the like, is placed in the casing 10 with a mandrel or shaft inside it, and Babbitt metal 12 is poured in. The shell 11 is formed of wearing-strips 13 and connecting-pieces 14. If the casing 10 is in two pieces, they may be held together by projections 17 of the Babbitt metal.
Patent GB-189914941-A (GB)
Title: Improvements in the Rail Joints of Tramway Permanent Ways and in Securing Rails to Underbed.
Inventor: HOWARD-SMITH WILLIAM
Filed: 1899-07-20
Granted: 1900-05-26
Abstract: 14,941. Howard-Smith, W. July 20. Rail joints; rails, securing to sleepers. -Tramway rails with fish joints are secured to a T or channel section sole-plate E, which is about twice the length of the fishplate and is embedded in the concrete G or other rail bed to anchor the rails.
Patent GB-189915671-A (GB)
Title: Improvements in or relating to Driving Gear for Autocars and other Machinery.
Inventor: DAWSON HENRY THOMAS
Filed: 1899-08-01
Granted: 1900-07-07
Abstract: 15,671. Dawson, H. T., and Dawson, H. A. Aug. 1. Motor road vehicles.-Relates to a compound friction clutch and positive-driving clutch, and to an interlocking-device whereby the gear-changing or other mechanism can be operated only when the clutch is free. According to the first part of the invention, there are combined with the members 4, 7 of a conical friction clutch bolts 11 permanently in engagement with the member 7 and capable of being thrust into apertures in the member 4 so as to set up positive driving after frictional engagement is complete. The spring 16 is arranged to cause a permanent tendency for the clutch to engage, and means operated by a treadle-lever 21 are provided for enabling first the bolts 11 to be withdrawn and then the clutch member 7. These means may either consist of a bent lever 20, or, preferably, of the double helical cam device 25, 26, which takes an abutment against a stationary plate 22. According to the second part of the invention, a detent 39 is operated by the clutch-operating lever 21, so that the hand-lever 41 for the change or other gear can be operated only when the clutch lever is depressed.
Patent GB-189917109-A (GB)
Title: Improvements in Stage Appliances.
Inventor: ACHEW JAMES
Filed: 1899-08-23
Granted: 1899-10-14
Abstract: 17,109. Achew, J. Aug. 23. Theatrical appliances.-A lamp is made with an opaque top a, a front b of white opal glass or the like, a space c upon which may be displayed the name of a place, and internal vertical grooves for receivi n g sheets of differently - coloured glass which can be let down before the front by handcords g, which pass through eyes h and extend to the wings or back of the stage. The apparatus is intended for use in a variety stage performance in which wagers are made concerning the change of colour. The attendant changes the colours according to a predetermined code of instructions. Instead of mounting the coloured glass plates in guides they may be hinged, or mounted in hinged frames.