baber/WOPTO huggingface dataset:
Patent EC-SP13012464-A (EC)
Title: Alimento para alimentación acuícola
Inventor: GUYONVARCH ALAIN
IPC: A23L11/30
Filed: 2013-02-27
Abstract: La invención se relaciona con un extracto de quistes de artemia y con un alimento acuícola que contiene dicho extracto.
Patent GB-189704328-A (GB)
Title: An Improved Manufacture of Pile Fabrics.
Inventor: MUTHMANN PAUL
Filed: 1897-02-17
Granted: 1897-03-27
Abstract: 4328. Muthmann, P. Feb. 17. Pile fabrics.-Mohair, velvets, and other double pile fabrics are woven, as shown, with ground warps B, C and wefts forming plain cloth, and pile warp A bound between the threads B and the weft, and covered at the back.
Patent GB-189707919-A (GB)
Title: Improvements in Apparatus for Excluding Liquids from the Air whilst kept on Draught in Cylindrical Vessels.
Inventor: BAUMERT PAUL
Filed: 1897-03-27
Granted: 1898-03-26
Abstract: 7919. Baumert, P. March 27. Preserving. - Liquids in cylindrical vessels C are kept from the air while being withdrawn by means of a weighted piston K, or of a disc actuated by a spring. The piston or disc is suitably packed by means of a cushion G, on one side, filled with air or liquid, and a disc of leather &c. M on the other. The piston-rod P may be placed in a pocket R at the side.
Patent GB-189708247-A (GB)
Title: Improvements in Centrifugal Machines.
Inventor: LAIDLAW JOHN
Filed: 1897-03-31
Granted: 1898-01-29
Abstract: 8247. Laidlaw, J., and Macfarlane, J. W. March 31. Cream separators.-The base A<1> of the drum is formed on the centre A, which is provided with grooves C and wings I, and is screwed to receive the sleeve F, by which the shell E is held down against the rubber ring D, fitted in a groove in the base. Between the shell and the centre are interposed conical shells K having channel-section bars L on their outer sides ; vanes N are fixed inside the innermost cone. The whole milk, fed in at the top of the drum, passes down the channels c and is carried round by the vanes N ; the cream passes upwards at Q, and the milk passes through openings M in the cone into the channel bars outside it ; from these it escapes over the short side. The separated cream passes up over the outside of the cone, and the milk through the holes in the next cone and so on, the cream escaping finally at 0 and the milk at B. In a modification the shaft, centre, and shell are formed in one piece, and the base is held up to the shell by a nut on a screwed portion of the shaft.
Patent GB-189709414-A (GB)
Title: Improvements in Bottles for Containing Waters and other Liquids to be Aerated therein.
Inventor: MURRAY KENNETH SUTHERLAND
Filed: 1897-04-13
Granted: 1898-02-12
Abstract: 9414. Murray, K. S., and Campbell, A. J. April 13. Bottles; bottling.-Bottles for containing aerated liquids are provided internally with an annular chamber A', or with a cylindrical or other chamber, closed at the top, so that, when the bottle is filled with liquid, a quantity of air is trapped in the chamber. When the compressed gas is introduced into the bottle, it forces some of the liquid into the chamber and compresses the air therein until the pressure is equalized. The bottle may be emptied through the neck, or it may be fitted with a siphon tube A<7>, A<8>. Several methods of forming or attaching the chamber in metal, glass, and earthenware bottles are described in the Specification. The metal neck A may be screwed to the body of a metal bottle, or cemented to a glass or earthenware bottle. In the latter case, it may be further secured by wiring. To prevent the expulsion of the liquid by the expansion of the air when the bottle is opened, the bottle is first inverted so as to liberate the air from the chamber.
Patent GB-189711630-A (GB)
Title: Improvements in Artificial Stone for Grinding or Abrading Purposes.
Inventor: SCHIRM CARL COWEN
Filed: 1897-05-10
Granted: 1897-08-14
Abstract: 11,630. Schirm, C. C., and Lessing, O. May 10. Drawings to Specification. Mills and apparatus, grinding-surfaces for.-An artificial sandstone, adapted more particularly for the grinding of wood into pulp in paper manufacture, is prepared by mixing sand, powdered quartz, emery, &c. with glass flux or fluor spar, and heating the mixture to the fusing point of the flux, the grains of the grinding - agent being cemented together into a more or less porous mass.
Patent GB-189712689-A (GB)
Title: Improvements in Pneumatic Tyres.
Inventor: HOCKADAY WILLIAM
Filed: 1897-05-22
Granted: 1898-05-14
Abstract: 12,689. Hockaday, W. May 22. Tyres, pneumatic.-The rubber or other flexible strip c has its edges secured to the inside of the air tube a. Normally, the strip lies towards the rim b, as in Fig. 1, but after puncture of the tyre it is moved to the position shown in Fig. 2. In a modification, one edge of the flexible strip is free while the other is attached to the outer cover.
Patent GB-189713751-A (GB)
Title: An Improved Chemical Method of Producing Prints similar to Photographic Prints.
Inventor: SOAR HENRY
Filed: 1897-06-04
Granted: 1897-08-28
Abstract: 13,751. Soar, H., and Cooper, J. W. June 4. Inkless printing by chemical reaction.-Relates to a method of printing by contact of a metal plate with prepared printing-paper. The printing surface may consist of types or blocks &c. or a metal plate with the design printed thereon in a resist material by lithography, or photography, or other suitable means. The parts of the plate are left bare where the greatest deposit is required on the print. The printing-paper may be made with gelatine, silver nitrate, and citric acid, to which a little chlorate of gold may or may not be added. After the paper has been damped, the metal plate or type forme &c. is brought in contact with it, and, by chemical reaction of the metal on the sensitive salt, the picture is produced.
Patent GB-189719386-A (GB)
Title: Improvements in and relating to Shuttles for Looms.
Inventor: ACQUA FAUSTINO DELL
Filed: 1897-08-21
Granted: 1897-12-11
Abstract: 19,386. Lake, H. H., [Dell' Acqua, F.]. Aug. 21. Loom shuttles, threading. The thread b is passed under the free end of the hook d, Fig. 1, and is pulled back until it rests under the curved part of the hook. The end of the thread is passed down the oblique slot in the shuttle and the vertical slot in the plate h, and then passes into the horizontal slot indicated by the dotted line i. In the arrangement shown in Fig. 3, the eye k is attached to the extreme end of the branch n of the hook l. The thread is put under the hook, and pulled so that it passes between the eye k and the wire n, when it can be seized from outside by the fingers and pulled through the eye.
Patent GB-189726699-A (GB)
Title: Improvements in Air Valves.
Inventor: WEIR PRESTON
Filed: 1897-11-16
Granted: 1898-11-05
Abstract: 26,699. Weir, P. Nov. 16. Check valves.-The Figure shows an air valve specially applicable to the cycle air brake described in Specification No. 15,030, A.D. 1894. The chamber C, communicating by a tube T' with the compressed-air receiver, is separated from the chamber C<1>, communicating with the inflator, by a diaphragm D having passages E and E<1> and projecting tubes T and T' over which are placed closely-fitting rubber tubes R and R<1> cut at M and M<1> to form check valves. Self-closing valves.-A metal plunger P works over the valve R' and through an opening in a screwed cap K. A flange F, forming a valve on the plunger, is normally pressed by a spring S against its seat S'. When the plunger P is depressed the compressed air escapes between the flange F and its seat.
Patent GB-189807730-A (GB)
Title: A Locking Safety Chain for Doors.
Inventor: DEMKE OTTO
Filed: 1898-03-31
Granted: 1898-07-30
Abstract: 7730. Demke, O. March 31. Door chains.-The end of the chain has a catch plate f with an undercut bevelled head e which engages with pivoted spring tumblers i in a lock g on the door frame. The lock is operated by a double-bitted key, fitting over a pin l, to disengage the catch plate, the door being pushed open as far as the chain allows to operate the lock from the outside.
Patent GB-189808890-A (GB)
Title: Improvements in Combs.
Inventor: REINHARD WILHELM
Filed: 1898-04-16
Granted: 1898-05-20
Abstract: 8890. Reinhard, W. April 16. Combs, hair.-Separate teeth, such as a or a', are strung on one or two screws c or c, c<1>, and may be held in position by a spring casing d. The end teeth are recessed to hold the nuts on the screws.
Patent GB-189809980-A (GB)
Title: A Washing Implement.
Inventor: BACHSTEIN ALBAN LOUIS
Filed: 1898-04-30
Granted: 1898-07-23
Abstract: 9980. Bachstein, A. L. April 30. W a s h i n g plungers or dollies. - The appliance consists of a circular disc a provided with handles b and with rounded legs c. Instead of legs c, flat staves may be used, or a combination of both may be employed. The appliance is used in a cylindrical washing- receptacle of slightly larger section that the disc a.
Patent GB-189813665-A (GB)
Title: Improvements in Label or Ticket Holders or Fasteners, also applicable for Suspending Photographs, Pictures, Advertisement Cards and other Articles.
Inventor: DORIZY HENRI
Filed: 1898-06-20
Granted: 1898-07-30
Abstract: 13,665. Dorizy, H. June 20. Hooks.-The plate a, provided with a suspension or attachment hook b, has tongues d cut from it to facilitate attachment to a label or ticket, or to photographs, pictures, or advertisement cards &c., which may be thus suspended.
Patent GB-189814667-A (GB)
Title: Improvements in the Manufacture of Nails and Spikes.
Inventor: EDGE JAMES
Filed: 1898-07-04
Granted: 1898-08-27
Abstract: 14,667. Edge, J., [Wood, R.]. July 4. Nails, spikes. and the like.-The points of nails and railway and other spikes have the form shown in plan in Fig. 1 and in section on the line A-A in Fig. 2. No holes need be bored for these spikes, and splitting is obviated.
Patent GB-189823365-A (GB)
Title: Improvements in Valves for Compressors or Pumps.
Inventor: ATKINSON JAMES
Filed: 1898-11-07
Granted: 1899-10-07
Abstract: 23,365. Atkinson, J. Nov. 7. Pumps valves and valve seats.-Both the suction and delivery valves comprise a nest of seatings c with annular beat valves A. The lift is limited by stops G. In some cases a nest of suction valves may be placed inside a nest of delivery valves, or vice versÔ. The clearance in the valve passage may be closed by a projection on the piston.
Patent GB-189826832-A (GB)
Title: Improvements in and connected with the Forks for Cycles.
Inventor: LIDDELL LENNOX
Filed: 1898-12-20
Granted: 1899-03-04
Abstract: 26,832. Liddell, L. Dec. 20. Forks; chains, adjusting tension of.-Relates to the construction of fork ends to allow the removal of the wheel. Figs. 2 and 3 show the construction of a front fork. The fork terminates in an open slot G, and has projections F, F<1> which engage with recesses H, H<1> in a loose piece B threaded on the wheel axle. A projection on the piece B closes the slot G. The loose piece is held in place by tightening up the axle nut. Fig. 4 shows a back fork-end similarly constructed, but a series of projections F, F<1> are provided to allow adjustment of the chain.
Patent GB-189902081-A (GB)
Title: Improvements in Driving Chains for Velocipedes Motor-cars and the like.
Inventor: BURGESS ERNEST EDWARD
Filed: 1899-01-30
Granted: 1899-03-25
Abstract: 2081. Burgess, E. E. Jan 3U. Pins, joint, for coupling the ends of driving- chains of motor cars, velocipedes, &c. A pin of elliptical or oval section is employed. The eyes in the block and side links are of corresponding shape, but their long axes are in planes inclined to each other, so that the pin can be inserted and withdrawn only when the links are placed at an angle which they cannot assume when at work. Notches are cut near the ends of the pin and opposite the side links so as to reduce it at these points to a circular section ; the notches engage the side links when the chain is straightened. The Figures show the application of the invention in connection with a roller chain.
Patent GB-189908140-A (GB)
Title: Improvements in Electricity Meters or Measuring Apparatus.
Filed: 1899-04-18
Granted: 1899-05-20
Abstract: 8140. Siemens Bros. & Co., [Siemens & Halske Aktiengesellschaft]. April 18. Motors, electromagnetic.-An apparatus for vibrating the axles A or bearings G of electric meters, to diminish friction, consists of a spring F carrying an armature B, which is acted on by an electromagnet C, supplied with current through a resistance W, and short-circuited periodically by a contact K on the spring. The armature B is solid, and may have copper pins set in it, or a shortcircuited winding placed on it, to delay its magnetization. The magnet C may have a laminated core. The magnet may be supplied with alternating current, and the contact K dispensed with.
Patent GB-189909616-A (GB)
Title: Improvements relating to the Display of Advertisements.
Filed: 1899-05-08
Granted: 1900-08-08
Abstract: 9616. Thomson, W., and Jactho Patent Automatic Advertising Lamp Co. May 8. Magic-lanterns. - Advertisements mounted on transparent material which cover apertures round the circumference of a disc rotated intermittently by clockwork &c., as shown in Figs. 2 and 3, are displayed by a magic-lantern. The disc is mounted on a spindle d<2>, Figs. 2, of the intermittentlyactuated clockwork train d<1>, which is controlled by the clockwork train d. On the spindle d<3> of the train d is mounted the cam disc d<4>, which depresses at intervals a pivoted lever d<5>, and thus lifts a pivoted lever d<10>, so that a pin d<12> thereon is moved out of engagement with a notched disc d<8> and thus permits the movement of the train d<1> until again arrested. The train d is stopped and released by a catch e<3>, which may be caused to engage with and be withdrawn from the fan d<13> of the train, the catch being mounted on the pivoted armature e<2> of the electromagnet e', the circuit of which is controlled by a switch Fig. 3. The switch consists of prongs f<10>, which may be caused to dip into mercury f<12>, or withdrawn from it, to make or break the circuit. The prongs are carried on a counterweighted lever f<9>, mounted in a pivoted lever f which is oscillated intermittently by prongs f<6> on a pivoted lever f<4>. This lever is oscillated in one direction by an adjustable pin f<2> on a pinion f in gear with the hour pinion of a clock, and in the other direction by a pin f<3> on the pinion f<1> in gear with the pinion f. The switch serves also to control the electric, gas, or oil lamp of the lantern.
Patent GB-189911317-A (GB)
Title: A Mechanical Apparatus for Automatically Gluing and Folding Collapsible Cardboard Boxes.
Inventor: MOORE RICHARD
Filed: 1899-05-31
Granted: 1900-03-31
Abstract: 11,317. Moore, R. May 31. Paper and like bags.-Folding boxes or bags are made by apparatus, such as that shown in Figs. 1 and 2, by which the previously-scored blank is glued and folded so as to attach the edges of the blank together. The blank is inserted between the feed-rolls a, b, carrying the feed-cloth c and the feed-tapes d respectively, and is glued at one edge by a roll e. The blank next passes under the rolls g, and is pressed upon in the centre by blades f, while the edges pass over inclined folders h having at the rear overhanging ledges which fold the edges of the blank, one over the other, the glued edge being on the top. The folded blank then passes between compressing-rolls j<1>, j<2>, j<3>.
Patent GB-189915984-A (GB)
Title: Improvements in Ball Bearings.
Inventor: THEISEN EDWARD
Filed: 1899-08-04
Granted: 1900-07-28
Abstract: 15,984. Theisen, E. Aug. 4. Ball bearings.-Relates to the arrangement of ball races between conical bearing-surfaces, and is specially applicable to the bearings of heavy and rapidly-rotating centrifugal machines, but is also applicable to vertical-shaft, end-pressure, and velocipede bearings. Fig. 1 shows one of a pair of bearings, arranged opposite to one another, which may be used in a centrifugal machine. Grooves or races are formed on one of the conical surfaces, the grooves being of such a form that the balls bear on two lines of each groove which are at an equal distance from the axial line of the shaft; F is a ring for preventing the balls &c. from jumping out. The bearings may be immersed in an oil bath. One of the conical surfaces may be adjustable automatically or otherwise by springs or nuts, and, when the bearings are worn, the parts may be restored to their original relative positions by inserting larger balls. The bearing-surfaces and balls are at such distances apart that broken balls can fall from an upper row through a lower row of balls and away from the bearing. The inner cone may be replaced by a number of grooved discs secured on the shaft by lock-nuts. Fig. 3 represents an end-thrust bearing. The shaft A is provided with a head A<1> which is pressed through a ring of balls K<1> against the end of the cone D by a spring H ; m is a channel in which broken balls collect. Instead of securing a head A' to the shaft A, a double conical bearing may be employed, one of the cones being adjusted by means of a screw and nut or of a spring. A double conical bearing is used for velocipede wheels.
Patent GB-189916509-A (GB)
Title: Method of and Means for Working and Regulating Gas and Oil Motor Engines.
Inventor: ECKHARDT HEINRICH
Filed: 1899-08-14
Granted: 1900-08-11
Abstract: 16,509. Abel, C. D., [Eckhardt, H.]. Aug. 14. Gas and explosive-vapour engines.-A two-stroke cycle is effected as follows :-At about 9/10ths of the out-stroke the exhaust valve E opens, and remains open until the piston has performed a considerable part of its in-stroke. When the exhaust valve closes, the admission valve D opens and admits a new charge, which has been compressed to about half its final pressure, in a pump A similar to that described in Specification No. 11,263, A.D. 1899. During the remainder of the in-stroke the charge is further compressed. The speed is controlled by varying the time at which the exhaust valve is closed and the admission valve opened. When using producer or blast-furnace gas, a flushing charge of air is sent into the cylinder, while the exhaust valve is opened. The above cycle enables the charge to be compressed before it becomes heated.
Patent GB-189921506-A (GB)
Title: Improvements in Binders for Papers and Documents.
Inventor: DADE HARRY EDWARD
Filed: 1899-10-27
Granted: 1899-12-23
Abstract: 21,506. Dade, H. E. Oct. 27. Locks, key.-Relates to a temporary binder. Fig. 1 shows a front elevation of the principal parts. The strips 1, 2 carry telescoping back sections 3, 4, and are connected by overlapping rods and tubes 56, 58, 11, 13, 12, 14, and 59, 57, and by springs 21 enclosed in tubes 20. The locking-mechanism consist of two sliding racks 23, 45, and two pawls 26, 47, which are held in engagement by the spring 49, except when turned by a key introduced through the keyhole 27.
Patent GB-189922101-A (GB)
Title: A Device for Operating the Compressed Air Brake of a Train in Motion, from a Point situated Outside the said Train.
Inventor: ROEBRUCK JOSEF
Filed: 1899-11-04
Granted: 1900-03-10
Abstract: 22,101. Roebruck, J. Nov. 4. Brakes.-Relates to means for stopping trains, by the application of tbecompressedair brakes, either by the officials at stations &c., or automatically, when a signal is at 'danger,' or points imperfectly set, or a gate open &c. The brake pipe d has a branch c, normally closed by a cover b, which is held in position by an explosive cartridge inserted between the cover and the cross-bar e. The cartridge is adapted to be fired by an electric spark between the terminals f, g of an inductor, the circuit of which may be completed by a brush contact with a suitably arranged conductor on the line. When the cartridge is exploded, the cover b is displaced, and the brakes are applied.
Patent GB-189925581-A (GB)
Title: Improvements in or relating to Oil and other Vessels and Receptacles.
Inventor: BULTEZ LOUIS EUGENE
Filed: 1899-12-27
Granted: 1900-10-27
Abstract: 25,581. Bultez, L. E. June 28, [date applied for under Sec. 103 of Patents &c. Act, A.D. 1883]. Stoppers refilling, preventing.-Relates to oil cans and other vessels or receptacles, and more especially to taps or closures for use in discharging the contents. The tubular body a, which is fixed to the receptacle by screwing or soldering &c. at d, is formed with an outlet b, and shaped to receive the revoluble sleeve f, the upper end of the body being closed by the screw plug k, which may be secured against removal by a safety plate &c. The sleeve f is provided with a spout g and an air tube h, adapted respectively to register, when the sleeve is in the position shown, with the outlet b and the air passages l, c in the plug k and body a. In this position, the contents can be poured out, air being admitted to the vessel through the passage l, h, c and the tubular handle m. The tap is closed by rotating the spout and sleeve until the corresponding ports do not register. To prevent illicit refilling through the spout, a ball valve t in the perforated casing t is lightly held by the spring u against the outlet aperture in the base-plate s.
Patent GB-190009243-A (GB)
Title: Improvements in or relating to Ships' Deck Houses that are Constructed and Arranged to be Detached from the Ship so as to become Available for the Saving of Life and Property.
Inventor: BOLT ARCHIBALD BARCLAY
Filed: 1900-05-19
Granted: 1901-08-19
Abstract: 9243. Bolt, A. B. May 19. Deckhouses; rafts. - Relates to improvements in the means for securing and releasing the detachable deckhouses described in Specification No. 12,768, A.D. 1884. To prevent longitudinal movement of the deckhouse, bars or blocks H on its bottom fit between bars or blocks G secured to the deck. The locking-bolts are actuated by levers connected to rods which are coupled together by chains and operated by other chains passing round a barrel L. This barrel is rotated to release the deckhouse by a wheel acting through a vertical shaft as shown in Fig. 3. The shaft N passes through the bottom of the deckhouse, and carries a half-clutch engaging a corresponding half-clutch on the barrel.