baber/WOPTO huggingface dataset:
Patent DO-P2020000145-A (DO)
Title: Inhibidores de arginasa y sus métodos de uso
Inventor: MAURICE RAYMOND VERSCHOYLE FINLAY
IPC: C07F5/02
Filed: 2020-07-22
Abstract: Se divulgan compuestos de fórmula (Ia) o una sal farmacéuticamente aceptable de estos, composiciones farmacéuticas que comprenden compuestos de fórmula (Ia) y métodos para utilizarlas en el tratamiento del cáncer o una enfermedad respiratoria inflamatoria y la inhibición de la arginasa: (Ia) donde R1 es -NHR1a; R1a es -H o -C(O)CH(R1b)NHR1c; y R1b se selecciona entre -H, -alquilo (C1-C4) y CH2OR1d y R1c es -H; o R1b y R1c, junto con el átomo al que están unidos, forman un anillo heterocíclico de 5 miembros; y R1d es H o CH3;
Patent GB-189700262-A (GB)
Title: Improvements in the Mode, Means, and Apparatus for Treating Smoke for the Extraction of the Carbon and other Residual Products Resulting from Imperfect Combustion.
Inventor: WARD WILLIAM MESSE
Filed: 1897-01-05
Granted: 1897-10-02
Abstract: 262. Ward, W. M. Jan. 5. Smoke and fumes, treating.-Furnace gases are passed through water contained within a chamber K, within which the beaters R are continually rotated in the direction of the flue draught. The upper portion of the chamber is enclosed by perforated covers or scrubbers C. Water is supplied to the furnace gases through a perforated pipe and through the openings k<2>. A bye - pass flue is employed when the washing - chamber is out of action.
Patent GB-189707672-A (GB)
Title: Apparatus for use in Drawing Off or Distributing Beer or the like.
Inventor: RIES STEPHEN
Filed: 1897-03-24
Granted: 1898-01-22
Abstract: 7672. Ries, S., Dewitt, G. W., and Case, E. D. March 24. Beer, drawing-off.-The pipes leading from the different casks to the respective delivery taps pass through a water and ice chamber, and above and below this are connected together by cross-pipes. By means of stop-cocks in the pipes below the cooling-chamber and in the cross connections, the beer can be mixed at any tap, and can be passed one or several times through the cooling-chamber. The lower taps are provided with operating-cords led to a convenient place. The pipes can be cleansed, when desired, by water from a pipe on the right.
Patent GB-189714105-A (GB)
Title: An Improved Enamel Paint and Method of Applying the same.
Inventor: BOYLING FREDERICK
Filed: 1897-06-09
Granted: 1897-07-10
Abstract: 14,105. Boyling, F., Garland, C. L., and Ogden, A. June 9. Painte, materials for; antifouling paints; painting.-An enamel paint, applicable also as an antifouling paint, is prepared by mixing powdered shellac, methylated spirits, a pigment, and varnish. If the paint is to be used on leather, linseed oil may be added. The paint is applied with a brush, and the article when coated may be placed in an oven and heated to a temperature which will not affect the article. In the case of leather suitab'e temperature is stated to be 125‹F.; in the case of metal or similar articles a temperature of 250‹ F. may be employed.
Patent GB-189716639-A (GB)
Title: Improvements in Lawn Sprinklers and the like.
Inventor: BUCHANAN ISAAC WILLIAM PLEASAN
Filed: 1897-07-13
Granted: 1897-08-28
Abstract: 16,639. Buchanan, I. W. P. July 13. Spray-producers.-A hose pipe 14 is supported in a ring 20 which can slide in a rectangular frame 16 supported by rods c, d, e, f on the top of a tripod. The current of water flowing through the pipe tends to straighten the latter, and keeps it in a more or less horizontal position, while the reaction of the issuing jet tends to thrust the ring 20 backwards against the frame 16, where the jar produced by its sudden stoppage throws the nozzle over into the opposite direction. The motion of the frame is limited by adjustable collars 21, 22, 23 on the rods c, d, e, f, but at the same time causes the frame to rotate by moving one of the pawls i on the rods c, d over the teeth h in the circular rack B, while the other pawl engages a tooth and prevents backward movement. The ring 20 may be elongated and fixed to the frame and the hose pipe fitted so as to slide in it,
Patent GB-189717647-A (GB)
Title: Improvements in the Manufacture and Production of Plates for Printing Purposes.
Inventor: SCHOLZ CHRISTIAN
Filed: 1897-07-27
Granted: 1897-08-28
Abstract: 17,647. Scholz, C. July 27. Lithographic plates.-Relates to the preparation of the surface of aluminium and other metal plates for lithographic printing. The plate is first grained by sand blast or other suitable means, and is then rolled or otherwise subjected to pressure, to flatten down the sharp points or projections of the granulation.
Patent GB-189719817-A (GB)
Title: Improvements in the Arrangement of Apparatus Employed in Finishing and otherwise Treating Textile Fabrics in the Open State.
Inventor: DOSNE PAUL
Filed: 1897-08-28
Granted: 1898-06-04
Abstract: 19,817. Dosne, P. Aug. 28. Drawings to Specification. Drying fabrics.-In guiding fabrics through drying &c. apparatus, deviators, or rollers placed at an angle, are used so that the fabric is carried through the machine without the face touching any of the rollers. When applied to stretching-apparatus, the deviators may be inclined bars, and the rollers may taper towards the ends.
Patent GB-189721185-A (GB)
Title: Improvements in Gulley or Stench Traps.
Inventor: JOHNSON JOSEPH
Filed: 1897-09-15
Granted: 1898-07-16
Abstract: 21,185. Johnson, J. Sept. 15. Gully traps.-Relates to traps such as are described in Specification No. 10,028, A.D. 1896. The trapping-bowl c, instead of being made integrally with the outlet a<6>, is carried by the plate c<2>. The outlet a<6> may be shaped as a P-trap, in which case the bowl c may be dispensed with, and the pipe c<3> fitted with guide-feathers. By extending the tube c<3> above the plate c<2>, the silt box d may also be dispensed with.
Patent GB-189721821-A (GB)
Title: Improvements in Cabinets and the like, applicable also to Writing Tables, Sideboards, and other Furniture.
Inventor: BARKER ALBERT
Filed: 1897-09-23
Granted: 1898-07-09
Abstract: 21,821. Barker, A. Sept. 23. Stands, spirit.- The front A of a cabinet is hinged at A<1>. A shelf B for glasses &c. is hinged to the front and is guided at the back by pins engaging slots in the sides or in plates B<3>. The back B may be rigid with the shelf, or may be hinged so as to fold up under the shelf E when the front closes. The shelf E and rack L serve to support spirit bottles F. The top part is hinged at D<2>, has a glass front D' and hinged lid D<3>, and is partitioned off to carry cigarettes. A case A<2> partitioned off for cigars has a glass lid or sliding cover A<3>. The cabinet is applicable to writing-tables, sideboards, &c., and is provided with a lock to secure the spirits and a spring pin k which tends to open the front as soon as it is unlocked.
Patent GB-189722493-A (GB)
Title: Improvements in or relating to Buckles for Shaft Tugs.
Inventor: KELLAWAY ALFRED ERNEST
Filed: 1897-10-01
Granted: 1898-08-27
Abstract: 22,493. Kellaway, A. E. Oct. 1. Buckles for harness. The buckle is formed with a straight frame A, provided with a curved end frame D and a set-back cross-bar F. The tongue B is pivoted at C, and is curved to allow a straight pull.
Patent GB-189724504-A (GB)
Title: Improvements in the Manufacture of Printers' Inks or Paints.
Inventor: STOOP ADRIAAN
Filed: 1897-10-22
Granted: 1897-12-11
Abstract: 24,504. Stoop, A. Oct. 22. Paints, materials for.-A drying mineral oil, known as Grisee oil and obtained in Java, is employed in the manufacture of paint &c. The oil is first purified by maintaining it for some time at a temperature of 70‹-80‹ C. or by adding benzine thereto. Any colours or pigments are then added to the oil to form ink or paint, and, if it is desired to retard the drying of the paint, petroleum or vaseline is added.
Patent GB-189726599-A (GB)
Title: Improvements in Cycles.
Inventor: COLLINGBOURNE THOMAS HENRY
Filed: 1897-11-15
Granted: 1898-10-15
Abstract: 26,599. Collingbourne, T. H., Ryden, R., and Shutt, T., [trading as Ribblesdale Cycle Co.]. Nov. 15. Tyres, pneumatic; felloes or rims.-The ends of the wires 25, Fig. 10, are cranked and provided witu buttons 26. These buttons may be passed through a hole 27, Fig. 9, in the rim 28 and the necks of the wires passed down the slots 29, where they are securely hold when the tyre is inflated.
Patent GB-189728168-A (GB)
Title: Improved Adjustable Apparatus or Appliance for Attachment to Clot-rolling Machines for use in Severing Definite Lengths of Clay.
Inventor: HODGKINSON EDMUND
Filed: 1897-11-30
Granted: 1898-10-29
Abstract: 28,168. Hodgkinson, E. Nov. 30. Moulding tiles &c.-Clay is forced in a continuous stream through rollers a, b, and is cut into definite lengths by a blade q, which is suspended from a lever l, operated by tappet-pins or bolts e<2>, a weighted lever w, and a connecting-rod t, provided with an adjustable coupling-piece u. The bolt heads are inserted into a T-shaped slot e in the rim d through an enlargement of the slot, are slid round into position, and are secured by nuts.
Patent GB-189802911-A (GB)
Title: Improved Rotary Fans or Air-propellers.
Inventor: OSWALD ROBERT
Filed: 1898-02-05
Granted: 1898-03-12
Abstract: 2911. Oswald, R. Feb. 5. Fans.-A fan for ventilating in mines or ships is formed of a cylindrical drum a carrying a helical blade f fitting inside a casing h. The lower p a r t of the c a s i n g is filled with water g or with a non-freezing liquid to m a k e a seal between the delivery side j and the suction side i.
Patent GB-189806227-A (GB)
Title: Improvements in Pedals for Bicycles and like Vehicles.
Inventor: BARRON WALTER JAY
Filed: 1898-03-14
Granted: 1898-06-04
Abstract: 6227. Barron, W. J., and Smith, A. B. March 14. Pedals for bicycles &c. are connected to their pedal pins by clutches which only allow them to turn backwards, so as to give increased leverage on the down-stroke. The pedal carries a disc 9, having a cylindrical flange 13 which encircles a disc 11 keyed on the pedal pin. Rollers 14, carried in eccentric slots in the disc 11 and pressed by springs 15 into the narrow portion of the slots, form a clutch which only allows backward rotation. A cap 16 keeps the rollers in position. A toe-clip 19 is secured to the side-plate 6 by a bolt and nut 20, as shown. This arrangement enables pressure to be put on the clip 19 during the down-stroke, thereby increasing the pedal leverage, and also holds the toe-clip in a convenient position for mounting the cycle.
Patent GB-189818382-A (GB)
Title: Improvements connected with Shirts and Waistcoats.
Inventor: SHINE JEREMIAH
Filed: 1898-08-27
Granted: 1899-10-14
Abstract: 18,382. Shine, J. Aug. 27. Shirts; waistcoats.-Consists of a combined shirt and waistcoat. The two foreparts a of a waistcoat are sewn to the front of a shirt, and the part of the shirt which is covered by the waistcoat may be omitted. Holes m serve for the passage of the braces.
Patent GB-189822581-A (GB)
Title: Improvements in Tricycle Axles.
Filed: 1898-10-27
Granted: 1899-09-09
Abstract: 22,581. Marriotts (Limited) and Spencer, J. D. Oct. 27. Axles, balance-geared, for tricycles. The Figure shows a half axle in sectional elevation. A tube or rod A passes from one wheel to the other, and carries pins b on which the carrier pinion or pinions c of the balance gear are mounted. The bevel-wheels D, D<1> of the gear are carried on sleeves F, F<1> on the outer ends of which the hubs are mounted. The rod A carries the inner cones e of the bearings E, the outer cones e<1> serving as lock nuts for the bubs. The tubes F, F<1> are provided with plain bearings L on the rod A, and are connected to the frame of the tricycle by bearings such as K, K<1>. The bearings E are enclosed by caps M. Steering-mechanism; brakes.-Drums N, N<1> for band brakes are fitted to the tubes F, F<1>, so that steering may be effected by applying one brake, both being applied to retard the tricycle.
Patent GB-189902001-A (GB)
Title: Improvements relating to Kettles, Pans, and the like.
Inventor: BRYSON ROBERT BOSTON
Filed: 1899-01-28
Granted: 1899-03-04
Abstract: 2001. Bryson, R. B. Jan. 28. Kettles pans.- The bottoms are corrugated as shown, either concentrically, or in parallel lines or otherwise.
Patent GB-189904836-A (GB)
Title: Improvements appertaining to Driving Mechanism for Rotary Washing Machines.
Inventor: SELLERS JOSEPH MATTHEW
Filed: 1899-03-04
Granted: 1900-01-20
Abstract: 4836. Sellers, J. M. March 4. Drawings to Specification. Guards.-The gear-wheels of a washing-machine are covered by suitable guards constructed of metal strips connected together and to the lid of the machine.
Patent GB-189904899-A (GB)
Title: Improved Means for Imparting a Silk-like Appearance to Woven Textile Fabrics.
Inventor: ZIERSCH RUDOLF
Filed: 1899-03-06
Granted: 1899-06-02
Abstract: 4899. Ziersch, R. March 6. Silk, treating to imitate.-The fabric, which may be animal or vegetable, is treated with a heated roller or plate having fine parallel lines forming with the weft or axis an acute angle of, say, from 14‹ to 30‹.
Patent GB-189908861-A (GB)
Title: Improvements relating to the Backs of Domestic Stoves, Kitchen Ranges, and the like.
Inventor: FIRTH SAMUEL
Filed: 1899-04-27
Granted: 1900-01-20
Abstract: 8861. Firth, S. April 27. Backplates.- Domestic &c. stoves and kitchen ranges having side boilers are provided with a false backplate A having slots B, and studs C, or holes D, and vertical ribs E, and, it may be, notches J and spurs K, to allow passage of air from the ashpit F to the fuel &c., as shown applied in Fig. 4 to a dog stove, and in Fig. 8 to a register stove, in which are also pipes G for supplying air from the side cheeks. Rear studs or ribs on the backplate may serve to form a box-like space I between the true and false backplates; or the latter may be of box-like formation. The side cheeks of the fire - basket may be hollow.
Patent GB-189915912-A (GB)
Title: Improvements relating to Advertising Devices.
Inventor: JONES WALTER FREDERICK
Filed: 1899-08-03
Granted: 1900-05-12
Abstract: 15,912. Jones, W. F. Aug. 3. Advertising; signs.-Vanes A having wings A<2>, A<3>, Fig. 3, at right-angles to one another, are pivoted on a panel or tablet E as shown in Fig. 1, and are connected by arms D with a bar C by means of which the vanes may be oscillated simultaneously, so that either wing of each vane will abut on the panel, and, the wings having different inscriptions &c. on each side, different advertisements or signs will be thus brought to view according to the position of the observer, and the position of the wings. When viewed from the front, different parts of the panel will also be visible according to the position of the wings. The device may be illuminated by electric lamps, which may form words &c.
Patent GB-189916340-A (GB)
Title: Improvements in or connected with Tools for Forming Grooves or Flutes in the Internal Surface of Ductile Metal or other Ductile Tubes.
Inventor: NEVILL HENRY
Filed: 1899-08-11
Granted: 1900-07-07
Abstract: 16,340. Nevill, H. Aug. 11. Forging; c o r r u - gating. - Relates to means for forming grooves or flutes in the internal surface of ductile metal or other tubes, to form longitudinal ball races for ball bearings or keyways in the tubes. The drift tool a, Fig. 1, is provided with the roller c, or rollers, journalled in a slot in the shank of the tool and projecting from the shank to the extent of the groove to be formed. An antifriction plate d or roller is provided on the side opposite to the acting side of the roller c. The tube to be grooved is placed in a matrix bolster, such as is described in Specification No. 7451, A.D. 1899, and the drift tool is driven or pressed by a suitable power or hydraulic press. A drift die may be used to finish the grooves.
Patent GB-189918737-A (GB)
Title: Improvements in or relating to Presses for Separating Liquids from Solids.
Inventor: BOULT ALFRED JULIUS
Filed: 1899-09-16
Granted: 1899-12-02
Abstract: 18,737. Boult, A. J., [Heuclin, L.]. Sept. 16. Filter - presses.- Fig. 2 shows a partial horizontal section o f one e press box and its connections. The pressure on the material under treatment is produced by plates 0, which are inserted edgewise between the press plate G at their sides. The plates G are held together by screws or hydraulic pressure, and the whole press-box, which, in addition to the plates G, comprises the perforated plates K and top and bottom plates R. S, Fig. 11, is capable of lateral motion on the plates 0. A number of such boxes may be arranged in line or side by side, or both in line and side by side. They are charged by a hopper T and discharged by a plunger Z, Fig. 11.
Patent GB-189924672-A (GB)
Title: Improvements in Sectional Steam Generators.
Inventor: FAIRWEATHER WALLACE
Filed: 1899-12-12
Granted: 1900-01-13
Abstract: 24,672. Fairweather, W., [Babcock & Wilcox Co.]. Dec. 12. Water-tube boilers.-The inclined series of tubes B, C of different diameters are separated by a space a, and the baffles b, h, k cause the furnace gases to flow in the directions shown by the arrows. In a modification, two rows of horizontal tubes connect the drum D with the rear header A.
Patent GB-189925475-A (GB)
Title: An Improved System of Jointing for Joining up Boxes and for the like Purposes.
Inventor: ESPINE CHARLES D
Filed: 1899-12-23
Granted: 1900-11-03
Abstract: 25,475. Espine, C. d', and Achard, E. Dec. 23. Furniture joints and connections.-Furniture or other articles to be joined are formed with saw cuts c, d, Fig. 1, at the inclination shown, into which are inserted keys D, Fig. 2, which secure the joints. Instead of making the saw cuts and keys in the form of a cross, as shown in Figs. 1 and 2, they may be formed and inclined as shown in Fig. 10.
Patent GB-190002466-A (GB)
Title: Improvements in or connected with Diving Dresses.
Inventor: SPRANG FREDERICK HENRY
Filed: 1900-02-07
Granted: 1900-12-08
Abstract: 2466. Sprang, F. H. Feb. 7. Diving.-In a diver's dress, the sleeve a, shown in sectional elevation in Fig. 1, has the cylindrical cuff f shaped with a beaded edge b, adapted to engage in a corresponding corrugation e formed around the middle of an elastic tubular wrist-band d about two inches long. One half of the wristband fits to the wrist, and the other half to the cuff, so as to give a good joint between the wrist and sleeve.
Patent GB-190007211-A (GB)
Title: Improvements in the Manufacture of Osmium Vacuum Lamps.
Inventor: WELSBACH CARL AUER VON
Filed: 1900-04-18
Granted: 1900-11-10
Abstract: 7211. Welsbach, C. A. von. April 18. Exhausting electric incandescent lamps having osmium filaments. India-rubber connections, and the use of oil or fat in the mercury pump packings, are avoided, to prevent the production of carbonaceous vapour ; the parts of the pump are connected by soldering or by melted shellac. The lamp may, however, be connected to the pump by a piece of india-rubber tube impregnated with fresh castor oil.
Patent GB-190008179-A (GB)
Title: Improvements in Electric Switch Apparatus.
Inventor: JONES WALTER FREDERICK
Filed: 1900-05-03
Granted: 1901-05-03
Abstract: 8179. Jones, W. F. May 3. Switches.-Relates to means for giving a quick step-by-step movement in switches having a series of contacts, such as in motor-starting switches, accumulator switches, &c. The switch contact is held on by a detent or the like, and is not moved until energy has been stored in a spring or the like. Fig. 1 shows an arrangement for a motor starting-switch. The switch bar C slides on guiderods H, and bridges the contacts L, K. It is connected to a dash-pot arrangement D by a cord passing over a pulley A. The switch is held on a contact by a ball P, Fig. 3, pressed against the rack J by a spring Q, and the rapidity of the descent of the weight D is governed by the air cushion. Figs. 4 and 6 show another arrangement, the contact-box C being held by a detent X until one of the springs W is compressed sufficiently to overcome the resistance. Fig. 7 shows the application to a simple make-and-break switch.
Patent GB-190010258-A (GB)
Title: Improvements in Brakes for Trolleys or Hand Trucks.
Inventor: CREE JAMES EDWARD
Filed: 1900-06-05
Granted: 1901-04-06
Abstract: 10,258. Cree, J. E. June 5. Hand-trucks.-Relates to improvements in the brake apparatus for trolleys described in Specification No. 23,759, A.D. 1898. The pivoted lever D, jointed to the rod G, is attached to one end of the band brake A, which encircles the wheel B fixed to the rotatable axle C. The rod G is actuated by the locking-mechanism described in the Specification referred to above.
Patent GB-190015786-A (GB)
Title: Improvements in Sandals.
Inventor: SMITH JOHN CHARLES
Filed: 1900-09-05
Granted: 1900-10-06
Abstract: 15,786. Smith. J C. Sept. 5. Bathin,q shoes are made with soles of wood, leather, felt, woven grasses, &c. attached to the foot as shown. C is a loop passing between the great and second toes, D is a strap passing across the instep and E, F are heel straps. A loop engaging the great toe only may be substituted for the loop C.
Patent GB-190023014-A (GB)
Title: Improved High Voltage Quick Break Single Pole Double Poles or Multi Poles Switch.
Inventor: SHORT ALBERT EDWARD
Filed: 1900-12-17
Granted: 1901-12-17
Abstract: 23,014. Short, A. E. Dec. 17. Switches. - The contact-arms, pivoted to brackets E, are connected by links C to the operating-lever B. This arrangement is applicable to single, double, or multiple switches. The end K of the board is preferably uppermost, so that the contactarms tend to fall away from the contacts. A spring is fitted on the handle to give a quick movement.
Patent GB-190100650-A (GB)
Title: Improvements in and relating to Pneumatic Tyres for Vehicle Wheels.
Inventor: BEATTIE JOHN
Filed: 1901-01-10
Granted: 1901-10-12
Abstract: 650. Beattie, J. Jan. 10. Tyres, pneumatic.-Relates to air tubes which are divided into sections so that deflation of a section does not seriously affect the remainder. In the form shown in Figs. 1 and 3, the outer air tube is divided by transverse partitions A into separate chambers B, C, D, &c., each of which opens through a hole J into a canvas-lined tube K, completed by the airproof envelope M. The chambers are simultaneously inflated through a valve P which opens into the tube K, and, after inflation, the inner air tube L is inflated, through another valve R, until the expanded air tube L fills the tube K and closes the holes J. In the modified form shown in Fig. 4, the separate crescent-shaped chambers V open through holes J into an air tube L, which is divided by a longitudinal diaphragm T into two separately-inflated tubes. After the chambers V have been simultaneously inflated through the valve R, inflation through the valve P forces the diaphragm T against the wall of the air tube L, and so closes the holes J. The parts are enclosed in an outer cover O.
Patent GB-190108441-A (GB)
Title: An Improved Tap Filter.
Inventor: REID JOHN
Filed: 1901-04-24
Granted: 1902-03-27
Abstract: 8441. Reid, J. April 24. Tap filters; cleansing.-The filtering medium f, which may be silk, linen, fabric, chamois leather, &c., is stretched in rings g, h, and yieldingly held by a spriug ring i, against the shoulder d<1>, so that, when the tap is only partially turned on, water passes through the filtering - medium only, but when it is turned on full, the filtering - medium is forced away from its seating, allowing water to pass through unfiltered and at the same time wash away sediment. The casing, preferably aluminium, is made in two halves, the part d being formed with a neck c lined with a rubber ring to make joint with the tap nozzle.
Patent GB-190115456-A (GB)
Title: Improvements relating to Auto-motor Vehicles
Inventor: VEULLE FREDERICK HENRY DE
Filed: 1901-07-30
Granted: 1902-07-24
Abstract: 15,456. Veulle, F. H. de. July 30. Hubs. - In connection with the automotor vehicle, part of which is shown in plan, the wheel hubs are prolonged, as shown at c, so that they pass through, and run in, boxes which carry the springs and the side members of the frame e. If the axle or other portion of the gear becomes broken or damaged, the wheels by these means are caused to remain connected to the frame.