baber/WOPTO huggingface dataset:
Patent EC-SP11010887-A (EC)
Title: Sistema modularizado y método de producción de urea mediante el uso de biomasa como materia prima
Inventor: COLLINS TERRY R
IPC: C10L5/40
Filed: 2011-03-12
Abstract: Un sistema modular y el método para la producción de urea a partir de biomasa que incluye la limpieza de la materia prima (biomasa) para eliminar sustancialmente toda la materia no orgánica, mezcla de la biomasa limpia para obtener una mezcla sustancialmente homogénea, granulación de la biomasa mezclada y gasificación de los gránulos en un generador de gas. La materia prima (biomasa) puede incluir materiales de biomasa que tienen diferentes características de procesamiento. El paso de gasificación incluye preferiblemente la pulverización de los gránulos a un tamaño fino de partícula, la inyección de un aceite orgánico en la niebla de biomasa de entrada cuando sea necesario, y el control de la velocidad de alimentación para mantener una temperatura de combustión prácticamente constante. La corriente de gas de síntesis resultante es limpia y se comprime a una alta presión de cerca de 6000 a 7000 psi. La corriente de amoniaco resultante se procesa en un sistema de circuito de derivación de reciclado a la tasa de conversión de 30% a una alta presión de cerca de 6000 a 7000 psi. El equipo asociado con cada una de las etapas del proceso puede ser de tipo móvil para la portabilidad y contenido en un remolque de cama plana estándar de 48 pies.
Patent EE-201300002-A (EE)
Title: Hemp harvester
Inventor: Jüri Olt
IPC: A01D45/00
Filed: 2013-01-31
Abstract: The present invention relates to the field of agricultural harvesting apparatus and machinery, particularly to hemp harvesters for use in harvesting industrial hemp. Hemp harvester is a trailed machine that comprises mainly of an upper and a lower cutting device attached to the frame, a transmission to keep the cutting devices driving and an adjustment device to adjust the cutting height of cutting device, a cross conveyor to transmit the spins and to load them to the adjacent vehicle, and to turn the mechanism's upper cutting device and the cross conveyor to the operating and transport position, and to switch and turn the lower cutting device to the operating and transport position. The upper cutting device and both parts of the cross conveyor are attached to the frame with joints, the cross conveyor including a hydraulic cylinder for turning the upper part of cross conveyor. The lower cutting device is also attached to the frame with a joint, the lower cutting device including a hydraulic cylinder for turning the cutting device and a gear train for shifting the lower cutting device along the longitudinal alignment.
Patent GB-189704162-A (GB)
Title: Improvements in the Method of and Apparatus for Stopping the Action of Pumps connected with Accumulators for Working Hydraulic Presses or the like.
Inventor: GARRETT JOHN WILLIAM
Filed: 1897-02-16
Granted: 1897-12-18
Abstract: 4162. Garrett, J. W. Feb. 16. Governing or controlling pumps. -Relates to means for stopping the action of pumps connected with accumulators for hydraulic presses, cranes, &c. When the accumulator is filled to a certain point, a weight is lifted slackening the cord J. The weight H on the lever F then raises the rod A, lifting the suction valve E from its seat, so that, although the pump plunger goes on working, the pump is put out of action.
Patent GB-189705019-A (GB)
Title: Improvements in Fastenings or Catches for Gates, Doors, or the like.
Inventor: ECKLEY MARY JANE
Filed: 1897-02-24
Granted: 1897-03-27
Abstract: 5019. Eckley, M. J. Feb. 24. Catches, gravity, for gates, doors, &c. The invention is shown as applied to a gate. The post B carries a T- headed bracket C, on which is pivoted at d the gravity catch D. The catch is shaped as shown, and engages with the gate. The bevelled portion of the catch causes it to be forced back into the position indicated in dotted lines as the gate closes. A lever E with handle e serves to disengage the catch to allow the gate to be opened. An extra pivot may be provided at d' so that the fastening can be reversed for left-handed gates. In some cases the catch is mounted on the gate itself so as to engage with the post.
Patent GB-189707580-A (GB)
Title: Improvements in School Desks, Office Desks, and the like.
Inventor: BROCK ALICE GERTRUDE
Filed: 1897-03-23
Granted: 1897-06-19
Abstract: 7580. Brock, A. G. March 23. School d e s k s.-A slot 2 is made in the top 1 of a school or office desk or type-writer cabinet, and a receptacle 5 closed at the ends is fixed below. A flush lid 7 is pivoted in the slot on trunnions. Fig. 4 shows how pencils &c. can be readily removed.
Patent GB-189717944-A (GB)
Title: Improvements in connection with Steam Boilers.
Inventor: KIPPAX JOHN
Filed: 1897-07-31
Granted: 1898-06-18
Abstract: 17,944. Kippax, J. July 31. Water-circulation, promoting; tubes, water.-In boilers provided with Galloway tubes, as shown in Fig. 1, an internal tube E is placed in each Galloway tube in such a way as to form an annular space 0 up which the heated water and steam may pass and be ejected into the steam space by spouts K. The upper end of the inner tube is similarly furnished with a spout. Suitable means are provided for carrying the internal tube. In the absence of Galloway tubes, boxes W, Fig. 2, are placed over the crown of the flue B and provided with discharging-spouts. Water obtains access to the boxes through convenient apertures.
Patent GB-189722219-A (GB)
Title: Improvements in or relating to Oil and similar Lamps.
Inventor: RAUDNITZ SIEGMUND
Filed: 1897-09-28
Granted: 1898-09-10
Abstract: 22,219. Raudnitz, S. Sept. 28. Oil lamps.-The reservoir a, Fig. 1, contains a casing f fitted with a wicktube b, which is fed through tubes c connected to the reservoir. The channels I, II are for the supply of air which enters, through the orifices v in the lamp base, holes u in the casing f, and perforations i in the compound and detachable cap h. Fig. 5 shows a modification in which three burner discs p<1>, p, p<2> are fitted ; the first is solid at the edge with large inner openings, the second contains a large number of small holes, and the third is solid.
Patent GB-189723057-A (GB)
Title: Improvements in and relating to Electric Railways on a Sectional Conductor System.
Inventor: CROCKER EBEN CLINCH
Filed: 1897-10-07
Granted: 1897-12-18
Abstract: 23,057. Crocker, E. C., and Howe, E. C. Oct. 7. Electric railways and tramways on a sectionalconductor system with electromagnetic switches. Conductors; switches.-Fig. I shows a diagram of the circuits between the main conductor 1 and the sectional conductors 2 when the current is flowing from the point x to the collector at y along the path shown in heavier lines. In each switch box are two pairs of magnets a, a<1>, b, b<1> with an armature 5 connected to levers 10, 11, shown in Fig. 3. One lever 10 carries three contacts to connect up the pairs of contacts c, d, e, and the other has two contacts for the two pairs f, g. When the switches are thrown by the magnets, their coils are simultaneously cut out.
Patent GB-189723060-A (GB)
Title: Improvements in Belt Couplings.
Inventor: HEMPSTALK JOHN
Filed: 1897-10-07
Granted: 1898-08-20
Abstract: 23,060. Hempstalk, J. Oct. 7. Belt and band fastenings.-The frame B, formed with a central cross-bar A, is fitted with loose or hinged clamping-wedges E, which nip the ends D of the belt against the cross-bar. Pins or the like F may be used for additional security.
Patent GB-189724267-A (GB)
Title: A New or Improved Alloy of Aluminium, and Process for Making same.
Inventor: SECRETAN PIERRE EUGENE
Filed: 1897-10-20
Granted: 1898-09-24
Abstract: 24,267. SecrÚtan, P. E. Oct. 20. Alloys.-An alloy for locomotive furnaces, steam tubes, torpedo boats, cartridge cases, &c. consists approximately of pure copper 94 to 95 per cent., pure aluminium 4 to 5 per cent., phosphorus À0005 per cent., and nickel À01 per cent. The phosphorus should be added to the bath of molten copper as a phosphuret, and the nickel as an alloy with copper or aluminium.
Patent GB-189725840-A (GB)
Title: Improvements in Mixing Machines for Pasty-cooks and others.
Inventor: GEARREN WALTER
Filed: 1897-11-06
Granted: 1897-12-11
Abstract: 25,840. Gearren, W. Nov. 6. Moving - beater apparatus for pastrycooks &c. Relates to improvements on the invention described in Specification No. 10,734, A.D. 1895. A stationary grid a, c, d is mounted in the machine container, and the moving beaters f are divided to work past the stem c thereof. The hand-wheel or belt pulley w<1> is made heavy and is formed with an internal ring of teeth to gear with a pinion w<2> on the main spindle
Patent GB-189801982-A (GB)
Title: An Improved Arrangement for Attaching and Detaching Metal Doors or Covers of Frames to be used for Inspection Chambers and other Appliances employed for Sanitary and other purposes.
Inventor: WALLER GEORGE
Filed: 1898-01-25
Granted: 1899-01-25
Abstract: 1982. Waller, G. Jan. 25. Fastenings for manhole covers &c. The grating or cover A is made with two lateral pins C which engage with slots B in the frame.
Patent GB-189802516-A (GB)
Title: Improvements in Pedals for Velocipedes and the like.
Inventor: KNIGHT WILLIAM
Filed: 1898-02-01
Granted: 1898-12-03
Abstract: 2516. Knight, W. Feb. 1. Pedals.-Pedals provided with toeclips are so mounted as to assume a convenient position for the engagement of the rider's foot. The fulcrum 8 of the pedal, which is provided with a toe-clip 5 either integral with or attached thereto, is placed as near as possible to the centre of gravity of the pedal and toe-clip. The side plates 9 or other portions of the pedal take up a position below the horizontal line of the fulcrum 8, so as to balance the weight of the clip. A weighted bar 10, carried between the plates 11, is used to further balance the pedal. In a modification, the weighted bar 10 is replaced by a screw provided with adjustable weights.
Patent GB-189805818-A (GB)
Title: Improvements in Buffer Guides.
Inventor: AUSTIN WILLIAM ALEXANDER
Filed: 1898-03-09
Granted: 1898-03-26
Abstract: 5818. Austin, W. A. March 9. Buffers.-The buffer rod is guided in a ring E, preferably of bronze, which ring is secured to the vehicle by a plate A provided with a shoulder D to engage the ring. A filling-up plate G, Fig. 4, may be employed to afford an enlarged bearing for the springs.
Patent GB-189815802-A (GB)
Title: Improvements in Electric Accumulators.
Inventor: LEIMER EWALD
Filed: 1898-07-19
Granted: 1899-02-25
Abstract: 15,802. Leimer, E. July 19. Drawings to Specification. Secondary batteries are constructed with electrodes arranged as follows :-A negative electrode of a PlantÚ type is placed next the wall of the cell and to this the negative wire is connected when charging. In contact with this plate is an ebonite grid or comb which separates it from a ' discharging' negative plate of compressed active material. This plate is connected to the negative wire when discharging. Next in order come an ebonite comb, perforated ebonite plate, another ebonite comb, positive discharging' electrode, another ebonite grid or comb, and the positive' charging' electrode of the PlantÚ type. In this way cells containing any desired number of plates are built up. The discharge is thus taken from plates of larger capacity than those used for charging and placed between them.
Patent GB-189823028-A (GB)
Title: Improvements in or relating to Steelyard and other similar Weighing Machines.
Inventor: GREENWOOD JOHN
Filed: 1898-11-02
Granted: 1898-12-03
Abstract: 23,028. Greenwood, J., and Greenwood, T. Nov. 2. Indicating - mechanism. - A strip of suitablyenamelled metal, upon which the graduations and figures are marked in vitreous colours, is secured in a recess on the steelyard or index arm. It is preferable to make the enamelled surface white, with the graduations thereon black or red.
Patent GB-189901812-A (GB)
Title: An Improved Apparatus for Recovering and Raising Wrecks and Sunken Bodies.
Inventor: BUTLIN CLARKE
Filed: 1899-01-26
Granted: 1899-03-18
Abstract: 1812. Butlin, C. Jan. 26. Sunken ships &c., raising.-Two lifting-vessels or caissons A, B, of horse-shoe shape in plan, are sunk and drawn together so as to fit under the bilges or sides of the wreck, and water is pumped out of the lower inner tanks or compartments. Vertical rows of eye-bolts G<1> are fixed to the inner ends of the caissons for the attachment of connecting-chains, or for the purpose of securing intermediate sections or caissons between the vessels A, B. Air inlet valves C and escape valves D are fitted to the vessels, which may be divided into compartments by central bulkheads I. Air pipes may extend from the valves C to the bulkheads I, to enable water to be pumped from either or both sides of the caissons by two flexible air tubes leading to the salvage vessel.
Patent GB-189903259-A (GB)
Title: Improvements in Chimney Pots.
Inventor: BOYCE WILLIAM
Filed: 1899-02-14
Granted: 1899-12-30
Abstract: 3259. Boyce, W. Feb. 14. Chimney tops of a slightly-tapering, or of a cylindrical form are constructed with curved rising inlets, and are surmounted by a slightly-convex disc cap. Sometimes the cap is enclosed in a second pot of similar construction.
Patent GB-189907060-A (GB)
Title: Improvements in Ball Bearings for Crank Shafts of Sewing Machines.
Inventor: MACDONALD JOHN KING
Filed: 1899-04-04
Granted: 1900-02-10
Abstract: 7060. Macdonald, J. K., [Singer Manufacturing Co.]. April 4. Ball bearings for the crank shafts of sewing - machines. The cone A' on the end of the shaft bears against balls contained in a cup B<1>. The balls are retained by a plate E, having a central aperture through which the cone A<1> passes. The bearing- cup at one eud of the shaft screws into the frame C', so that it can be removed. When adjusted, it is locked by a set-screw F.
Patent GB-189907235-A (GB)
Title: Improvement in Air Propellers Worked by Water.
Inventor: VOGEL CHARLES
Filed: 1899-04-06
Granted: 1899-12-30
Abstract: 7235. Vogel, C. April 6. Impact-wheels.-A grooved rim c around the blades a of a screw fan contains a corrugated band of metal d, against which a jet of water from one of the nozzles g impinges, and turns the wheel in either direction. The water-wheel is enclosed in a casing e provided with a pipe h. The whole apparatus is fixed in the wall of a room, and may be closed by a shutter m.
Patent GB-189909585-A (GB)
Title: Improvements in and relating to Means for Changing Bobbins and the like in Shuttles of Looms for Weaving.
Inventor: BAKER WILLIAM HENRY
Filed: 1899-05-06
Granted: 1899-07-29
Abstract: 9585. Baker, W. H., and Kip, F. E. May 6. L o o m shuttles, changing bobbins and the like in automatically.- The bobbins or the like 15, Fig. 9, which are mounted in boxes 3 of thin stiff material, open at one end to receive the bobbin and having an aperture at the side fur the passage of the weft thread, are stored in a magazine 2, Fig. 3<a>, from which they are transferred to the shuttle S by a quadrant - shaped carrier 6 on a shaft 5. When the weft fails in the shuttle, an electric circuit is completed through the electromagnet M on the lay L, and the armature lever 9 is caused to project beyond the end of the sliding rack 10 in a bracket 1 on the loom frame and operate the circular rack 11 on the carrier 6 ; the lever 9 and the carrier 6 are returned to their normal positions by springs 9<b>, 12 respectively. The bobbin box 3 is held in the shuttle between spring holders 14, Fig. 9, electrically connected through contactplates 13 to spring contacts at opposite ends of the shuttle box B. The holder 14 is also electrically connected by a ring 19 to a spring contact 20, which is held away from the collar 18 by the weft wound upon the bobbin. The other holder is connected through the box 3, ring 16, and conductor 17 to the collar 18. The contact 20 may be arranged to complete the circuit through the box, or to rest upon the outside of the bobbin and, when the weft fails, engage with the collar 18, as in the form shown in Fig. 9. The shuttle is open at the bottom, and the lay is formed with slots or apertures, to allow the used bobbin to be ejected, as shown in Fig. 3<a>.
Patent GB-189911368-A (GB)
Title: A New or Improved Letter-balance.
Inventor: KRAUSSE CARL LUDWIG
Filed: 1899-05-31
Granted: 1899-07-01
Abstract: 11,368. Krausse, C. L. May 31. Postal balances.-The balance consists of a beam or lever 3 guided in a fork 6 and provided with a weight 7, the beam being carried by a spindle 11 on a bracket 2 in such a manner that the beam is first disturbed when the limit of weight is slightly exceeded.
Patent GB-189912653-A (GB)
Title: A New Combined Trimming and Protective Edging, or Skirt Edging, for the Bottom Edge of the Skirts of Ladies' Dresses.
Inventor: DAVENPORT FRED
Filed: 1899-06-17
Granted: 1899-09-02
Abstract: 12,653. Davenport, F. June 17. Grant of Patent refused. Trimmings. - A trimming, which serves also as a skirt edging, is made by attaching a frilling or frizette a to a braid, binding, or tape b. The braid &c. b may be single or double.
Patent GB-189915027-A (GB)
Title: Improvements in the Manufacture of Paper, and in Machinery therefor.
Inventor: ANNANDALE JAMES HUNTER
Filed: 1899-07-21
Granted: 1900-07-21
Abstract: 15,027. Annandale, J. H. July 21. Paper machines.-In order to produce paper which is similar in texture to hand-made paper, a vacuum box C is applied beneath the wire and close to the slice B or other distributing apparatus, so that the pulp is subjected simultaneously to the suction of the vacuum box and to the maximum effect of the shake. In new machines, the wire may be made shorter than usual, the second vacuum box E is fitted behind the dandy roll F, but, instead of being carried through couch rolls, the wire is led round tail rolls G, which terminate the wet end of the machine. The paper is thence led over a second endless wire or felt H, and is thereon subjected to the action of couch rolls &c.
Patent GB-189915205-A (GB)
Title: Improvements relating to Water Pots or Watering Cans and like Appliances or Apparatus.
Inventor: WOLLASTON GERALD WOODS
Filed: 1899-07-24
Granted: 1900-02-24
Abstract: 15,205. Wollaston, G. W. July 24. Milk cans; milk pails. - The top edge of a milk can is formed with an inwardly-turned bead or bezel ring D to prevent splashing. The application to a pail is shown in the Figure.
Patent GB-190002104-A (GB)
Title: Improvements in Electric Railways and Tramways on the Surface Contact System.
Inventor: STAMP WILLIAM FREDERICK
Filed: 1900-02-02
Granted: 1901-01-19
Abstract: 2104. Stamp, W. F. Feb. 2. Electric railways and tramways on a road contact system with switches operated by electromagnets on the vehicle. Conductors; switches; collectors.-Spring-mounted rollers A are connected through a bar B and fuse L to the main, and the circuit to the vehicle is completed by the wedge-shaped ends on the bridgepiece J, when that is lifted by the plunger I by electromagnets on the vehicle. The plunger I works in an oil well K, which is surrounded by resistances H for heating purposes. The magnets are excited by a shunt from the motor circuit, and the bar which connects the poles may serve to pick up .current from the part J.
Patent GB-190004043-A (GB)
Title: Improvements in Baggage Check Carriers.
Inventor: THOMPSON WILLIAM PHILLIPS
Filed: 1900-03-02
Granted: 1900-04-07
Abstract: 4043. Thompson, W. P., [Goodwin, A. M.]. March 2. Label holders. - A baggage check-carrier consists of a plate with flanges C joining grooves and end abutments E, F. The abutment F and flanges C are bevelled, to allow the check K to be inserted or removed, the latter operation being facilitated by a fingerhole I.
Patent GB-190011779-A (GB)
Title: Improvements in Latch Locks or Fastenings for Doors and the like.
Inventor: CRISWICK THEOPHILUS
Filed: 1900-06-29
Granted: 1901-06-22
Abstract: 11,779. Criswick, T. June 29. Locks, key; latches.-Relates to a latch and locking-mechanism for doors and the like such as described in Specification No. 6125, A.D. 1898. The latch C is fulcrumed 'on a circular block B eccentrically mounted in a block sliding in a slot in the latch. In the position shown, the latch is free to be operated by a cam A provided with a knob. When it is desired to lock the latch, the block B is turned by means of a suitable key, and the latch is shot forward so that the part F engages the cam A and prevents the same from being moved. The latch may be controlled by a spring. The sliding block may be dispensed with. In another arrangement, the cam acts upon the tail of the latch, and the fulcrum is arranged near the centre, a stop piece being provided to limit the motion of the cam.
Patent GB-190013238-A (GB)
Title: Improvements in Wheels for Trucks, Trolleys, Wheel-barrows and other similar Vehicles.
Inventor: JONES RICHARD
Filed: 1900-07-23
Granted: 1900-10-13
Abstract: 13,238. Jones, R., July 23. Metallic wheels; discwheels; felloes or rims; tyres, elastic other than pneumatic. -An iron or other metal wheel, shown in section in Fig. 1, is cast with circular perforations f in the web which connects the hub to the rim d. The edges b of the rim are turned inwardly to form grooves c, and the seating e is curved to receive a correspondingly-shaped rubber tyre a.
Patent GB-190018093-A (GB)
Title: Improvements in Stop Cylinder Printing Machines.
Inventor: DAWSON WILLIAM HENRY
Filed: 1900-10-11
Granted: 1901-08-17
Abstract: 18,093. Dawson, W. H., and Stott, J. Oct. 11. Cylinder machines with plane printing-surfaces; delivery apparatus.-Relates to machines of the Wharfedale stop - cylinder type, and consists of an arrangement whereby the sheets may be fed at the top of the cylinder, and after printing delivered printed side up. The sheets are fed on the board R to front lays S, and are taken by the grippers E of the cylinder A. The cylinder revolves, from its position of rest, beyond a complete revolution into the position shown in Fig. 2 for the delivery of the sheet over switches T to nipping-rollers P, Q and a suitable delivery apparatus. Long fingers K lift the leading-edge of the sheet when it is released by the grippers E, and a bowl O in arms N feeds the sheet over the switches to the rollers P, Q. The grippers E are operated to take the sheet by a cam H pivoted at H<1> and operated by levers &c. and cam. The grippers E and fingers K are operated to release and deliver the sheet by a pivoted cam J operated by levers &c. and cam. After the delivery of the sheet the cylinder A is brought back to its position of rest by a catch V pivoted on an arm U rocked by a rod and crank-pin 1, 1. The catch V engages a projection Z on the brake wheel, and moves it back into engagement with a pivoted spring catch Y. The catch V is moved on its pivot to engage and release the projection Z by a pivoted piece X operated by the rod and cam 2, 2.
Patent GB-190022519-A (GB)
Title: Regulator for Water Wheels.
Inventor: MACFARLANE JAMES WRIGHT
Filed: 1900-12-11
Granted: 1901-10-26
Abstract: 22,519. Macfarlane, J. W. Dec. 11. Reaction - wheel governors. -The speed of a Pelton wheel is controlled by taking advantage of the flow of the spent liquid. In the arrangement shown in Fig. 1, a cup D, provided with a nozzle E, is arranged so that, when the speed becomes too great, the cup begins to fill with the spent liquid and moves downwards, against the tension of a spring H. The cup is connected, through levers F, with the valve of the nozzle N for supplying the water, and serves to regulate the flow of liquid. The arrangement may be employed in connection with an undershot wheel. In other arrangements, the cup is replaced by a water-wheel, which, through the medium of a cord or chain, pinion and toothed segment, or worm and wheel controls the nozzle. Or a spring-controlled baffleplate may be acted upon by the spent liquid so as to actuate the valve of the nozzle through a lever or arrangement of levers. The various devices may also be placed behind the nozzle, so as to open the same when the speed becomes too slow.