baber/WOPTO huggingface dataset:
Patent RS-20050546-A (RS)
Title: Method and pump unit for the effective treatment of sewage in a transfer tank
Inventor: DANYI ISTVAN
IPC: E03F5/22
Filed: 2004-01-26
Abstract: In performing the method according to the invention the sewage accumulating in the transfer tank is periodically drawn away and is, in given circumstances, stirred in such a manner that the sewage is guided into the pump horizontally or downward at an acute angle to the horizontal, and the periodic pumping is performed such that when the sewage level attains a height of 1-30 cm above the pump intake opening, the electric motor is operated at a reduced sewage throughput and when, in given circumstances, the sewage level intersects the intake opening and/or the pump impeller, the electric motor is operated without sewage throughput for ventilating the sewage advantageously for at least 3 seconds, but expediently for at least 10 seconds. Stirring is performed such that the sewage is, in a vortex coaxial with the rotary axis of the stirrer agitating the sewage, first accelerated toward the stirring element and then guided along the superficies thereof and is eventually ejected in a impulse-like manner. The pump unit (4) proper comprises an electric motor (5) and a pump (6) and is arranged in the transfer tank in such a manner that its rotary axis is horizontal or is oriented at an acute angle to the horizontal and the intake opening (7) of the pump (6) is at the top.
Patent DO-P2003000617-A (DO)
Title: Derivados de ciclopenteno
Inventor: BARFACKER LARS
Filed: 2003-03-17
Abstract: La presente invención se refiere a derivados de ciclopenteno sustituidos, a un procedimiento para su preparación, a si como a su uso para la preparación de medicamentos, especialmente para el tratamiento y/o la prevención de enfermedades tromboembólicas.
Patent DO-P2005000224-A (DO)
Title: Moduladores de los receptores de estrogeno
Inventor: FRIED AMY
Filed: 2005-11-01
Abstract: La presente invención se refiere a compuestos y sus derivados, su sintesis y su use como moduladores de los receptores de estrógeno. Los compuestos de la presente invención son ligandos para los receptores de estrógeno y come tales pueden ser de utilidad pan el tratamiento o prevención de una variedad de afecciones relacionadas con las funciones del estrógeno que incluyen: pdrdida ósea, fracturas óseas, osteoporosis, enfermedad ósea metastasica, enfermedad de Paget, enfermedad periodontal, degeneración del cartilage, endometriosis, enfetmedad fibroide uterina, sofocos, niveles aumentados de colesterol LDL, enfermedad cardiovascular, deterioro de la función cognitiva, deterioro cognitive leve asociado a la edad, trastornos degenerativos cerebrales, restenosis, ginecomastia, proliferación de celulas de músculo liso vascular, obesidad, inconfinencia, infamación, enfermedad inflamatoria del intestine, sindrome del intestine irritable, disfunción sexual, hipertensión, degeneración retiniana y cancer, en particular de mama, utero y próstata.
Patent DO-P2017000115-A (DO)
Title: Composiciones farmacéuticas de acción prolongada para la hepatitis c
Inventor: ZHI HONG
IPC: A61P31/14
Filed: 2017-05-09
Abstract: La presente invención se refiere a composiciones farmacéuticas útiles en el tratamiento o la prevención o curación de infecciones virales, tales como infecciones por el VHC y enfermedades asociadas con dichas infecciones.
Patent DO-P2018000105-A (DO)
Title: Dispositivo y método de dispensado de insecticida
Inventor: CHRISTOPHER MICHAEL BONNER
IPC: A01N25/00
Filed: 2018-04-27
Abstract: Los dispositivos y métodos de dispensado de insecticida de la presente tecnología proporcionan una liberación prolongada de insecticida para la erradicación de poblaciones de insectos. Los dispositivos de dispensado de insecticida incluyen un señuelo atractivo de azúcar venenoso, y tienen una carcasa configurada con al menos una abertura para permitir que un compuesto gaseoso salga de la cavidad interna y dimensionada para permitir la entrada de un insecto objetivo en la cavidad interna. Los métodos de dispensado del insecticida incluyen activar el señuelo atractivo de azúcar venenoso en el dispositivo, y colocar el dispositivo activado en un área donde estén presentes los insectos.
Patent GB-189702159-A (GB)
Title: An Improved Trunk adapted for use as a Writing Desk, Bureau, or the like.
Inventor: WAHLSTEDT JOHAN VICTOR
Filed: 1897-01-27
Granted: 1897-11-27
Abstract: 2159. Wahlstedt, J. V. Jan. 27. Cabinets.-Relates to a travelling trunk adapted for use as a writing-desk, bureau, &c. The hollow lid may be turned over into the position shown and supported by props e, which are pivoted to the lid and engage with studs or bolts near the bottom of the trunk. The body contains a number of drawers c, which are protected by the removable side a arranged to slide in guides b. When the side a is removed, it is used as a cover for the top of the trunk and the open lid as shown, being pushed beneath a series of small drawers g supported upon the body of the trunk. Above the drawers g are a number of hinged partitions i, which may be raised into the vertical position or laid flat for packing &c. The interior of the lid may be divided into compartments k, access to which is obtained by reason of the removable side a being made in two parts hinged together at l. When the side a is slid into its closed position over the drawers c and the lid d is closed, the whole is secured by reason of notches m. in the bars e engaging with staples into which padlocks may be fitted.
Patent GB-189703053-A (GB)
Title: Improved Separator for the Plates of Secondary Batteries.
Inventor: NEW ERNEST SANFORD
Filed: 1897-02-05
Granted: 1898-01-08
Abstract: 3053. New, E. S. Feb. 5. Secondary b a t - teries. -Separators are made of two plates S, S' of insulating-material in which are cut longitudinal slots for the plates or electrodes P which are thereby held above the bottom of the cell. The plates S, S<1> are united by cross-bars C, D.
Patent GB-189703675-A (GB)
Title: Improvements in Bicycles, and Pneumatic Tyres and Valves therefor.
Inventor: OBELT THEODORE VAN HEEMSTEDE
Filed: 1897-02-11
Granted: 1897-05-08
Abstract: 3675. Obelt, T. van H. Feb. 11. Tyres, pneumatic.-A single-tube tyre, Fig. 5, is made with a thickened wall M on the tread, and an additional thickening-piece N, which may be made wide or narrow according as the tyre is intended for road or racing purposes. An internal flap R automatically closes the entrance passage from the valve when the tyre is pumped up. The valve shown in Fig. 6 is preferably used ; it consists of a tube C of vulcanite or other material with the usual arrangements for attaching to the tyre and to the wheel rim ; a rod T with collars V, V<1>, resting on seatings S, S', forms a non- return valve, and may be opened by pressiog the end W with the finger or otherwise. The cap X protects the interior when not in use.
Patent GB-189706682-A (GB)
Title: An Improved Thread-tension Device for Use in Textile Machinery.
Inventor: HEER ISAK
Filed: 1897-03-13
Granted: 1897-05-08
Abstract: 6682. Heer, I. March 13. Tension arrangements for winding, twisting, and reeling machines. The flat bar a has an eye a<1> with a side slot a<2> to permit the introduction of one or more threads c. The spring d, which bears on the threads, is adjusted by the sliding ring e. To diminish risk of cutting the thread a recess a<3> is made on the lower side of the bar a.
Patent GB-189709887-A (GB)
Title: Improvements in and relating to the Undercarriages of Railway and Similar Vehicles.
Inventor: MCGUIRE WILLIAM ALPHONSUS
Filed: 1897-04-20
Granted: 1897-07-31
Abstract: 9887. Lake, H. H., [McGuire, W. A.]. April 20. Axle-boxes; axle-trucks or undercarriages.-The object is to prevent lateral as well as vertical shock and keep the truck low. The spring caps 18 bolted to the undercarriage are supported by springs resting on the caps 15, which in turn are supported by the swinging links 13, 14 from the axle-boxes. A. lateral motion of the undercarriage is thus allowed. Fig. 1 shows part of an axle truck supported as above, the vehicle body being supported by other springs on the platform 8.
Patent GB-189710041-A (GB)
Title: Process for the Production of Tribenzoylgallic Acid
Inventor: LANDSHOFF LUDWIG
Filed: 1897-04-22
Granted: 1897-07-03
Abstract: 10,041. Landshoff, L., and Meyer, P., [trading as Chemische Fabrik Gr³nau Landshoff & Meyer]. April 22. Medicinal preparations.-Tribenzoyl-gallic acid, which is intended for therapeutic uses, and is characterized by resisting the action of pepsin, hydrochloric acid, and saliva, but is decomposed by the pancreatic ferment, is prepared as follows :- To a solution of gallic acid and caustic potash from which air is excluded, benzoyl chloride is slowly added while the mixture is shaken. The product which separates is extracted with boiling water, for removing soluble impurities, and after recrystallization from alcohol it forms white crystals which melt at 186‹ C., and are odourless, insoluble, and insipid.
Patent GB-189710562-A (GB)
Title: Improved Method of Giving an Alarm by Passengers on Railway Trains.
Inventor: POWELL GEORGE RENNIE
Filed: 1897-04-28
Granted: 1898-02-19
Abstract: 10,562. Powell, G. R. April 28. Signalling and communicating on trains.-Relates to passengers' alarm or communication signals. A shaft A, mounted in each partition, is provided with pulls B, C by which it can be rotated from adjacent compartments. On the exterior of the carriage the shaft is provided with a cam disc G, which is connected by a pin and slot to a second disc H. The latter disc is normally locked by the spring catch K, which is released by the cam G when the shaft is rotated, the further movement of the shaft causing also the rotation of the disc. The disc is provided with an arm which normally retains a flag-shaped signal against the side of the carriage, but when the disc is rotated the signal is forced outward at right-angles by a spring, and then downwards into a bayonet-joint socket, which locks it in position to indicate the compartment giving the alarm. The downward movement of the signal spindle is also caused to explode a signal cartridge. The disc H may also have an arm connected to the ordinary communication cord. The disc G is provided with a cam N adapted to close an electric contact L, to give an electric-bell signal to the guard &c. A bell F between the compartments may be operated mechanically, as in the arrangement shown, or electrically by the closure of the contact L.
Patent GB-189712636-A (GB)
Title: Improvements in Cycles.
Inventor: PANEK ANTON
Filed: 1897-05-21
Granted: 1897-07-31
Abstract: 12,636. Panek, A. May 21. Ball bearings for velocipedes. The pedal crank axle a, which is formed integrally with the cranks k, k, is carried in ball bearings arranged in the bottom bracket b as shown in the Figure.
Patent GB-189713599-A (GB)
Title: An Improved Self-acting Mule with Electrical Driving-gear.
Inventor: BRETSCHNEIDER WALDEMAR
Filed: 1897-06-02
Granted: 1898-05-20
Abstract: 13,599. Bretschneider, W., and Lauth, W. June 2. Mules.-The mule is driven by means of an electric motor A, which is mounted loosely on the tin-roller shaft C, and may be coupled to it directly by means of a clutch G, G<1> when drawing out, and through the gearing E, P, Q, R, Sand the clutch 0, O<1> when backing-off. A pulley F on the motor is connected by a band with a pulley on the rim shaft. The drawing-in and winding-on operations are effected in the usual manner, through a countershaft T connected by gearing U, N with the tin-roller shaft C.
Patent GB-189715156-A (GB)
Title: A New Manufacture of Soaps and Process therefor.
Inventor: JOLLES ADOLF
Filed: 1897-06-24
Granted: 1897-07-31
Abstract: 15,156. Jolles, A. June 24. Soaps.-Relates to the combination of asbestos, infusorial earth, &c. with soaps during the process of manufacture. A quantity of animal or vegetable fat is melted and a suitable proportion of alkali added with continual stirring. After heating for a short time, an alkaline solution is added having in suspension some of all the following ingredients :- Asbestos, infusorial earth, steatite, meerschaum, and fuller's earth. The whole mass is further heated and stirred till the soap is of uniform consistency. When required for toilet purposes, a perfume may be added.
Patent GB-189715958-A (GB)
Title: Improvements in Machinery for Corking Bottles.
Inventor: ARMSTRONG CHARLES
Filed: 1897-07-05
Granted: 1898-05-20
Abstract: 15,958. Armstrong, C., and Knights. F. J. July 5. Corking.-The bottles to be corked are placed on the table a, and are fed to and from the bottle rests i by the conveyer b. The conveyer consists of two endless chains passing round chain-wheels g, and furnished with transverse slats having transverse V-shaped notches adapted to guide the bottles on to the rests. An intermittent feed motion is imparted to one of the wheels g by a pawl and ratchet mechanism, operated by a slotted link from a crank on the shaft e<1>. The corking- nozzles k and plungers p<1> are carried by transverse bars k<1>, p, the bar p being reciprocated vertically by a crank on the shaft e' The bars are also vertically adjustable to suit bottles of different heights. The corks are fed from the tubes n to the cork compressors by the sliding plate m<1>, which is actuated through the lever m' from the transversely-reciprocating bar l. This bar is reciprocated by the cams o', and carries the arms k<2>, which actuate the cork compressors. The bottles are raised to the corking-nozzles by the weighted levers s, and are locked during corking by wedges t, which engage projecting nibs on the levers. To release the bottles from the nozzles, the weighted ends of the levers s are raised by the slide s<3>. A modified form of mechanism for operating the plate m<1> is also described.
Patent GB-189716220-A (GB)
Title: Improvements in Electrically Illuminated Signs, Advertising Media or the like.
Inventor: BELL WILLIAM THOMSON
Filed: 1897-07-08
Granted: 1898-10-08
Abstract: 16,220. Bell, W. T. July 8. Signs; advertising.-Relates to electrically-illnminated signs &c, in which groups of incandescent lamps arranged to form words or other devices are successively illuminated and extinguished. Each lamp is independently connected with the main circuit through a switch, and the pushes P of the switches, are arranged beneath a jacquard cylinder A, over which passes the chain of pattern cards G, and which is reciprocated vertically by cam and spring mechanism d, d', the cylinder being rotated through a quarter of a revolution after each reciprocation by means of a lever system F<2>, F<3>, The depression of a push P is preferably caused to operate a toothed wheel through one tooth, and the toothed wheel in turn is caused to operate switch mechanism arranged to open and close the lamp circuit at each alternate tooth. In this case, two depressions of the jacquard cylinder are necessary for each word or device, one to switch the lamps ' on' and the other to switch them off.' To allow for this, pairs of corresponding pattern cards may be employed, or the card cylinder may be operated in such a manner as to bring a fresh card into position at each alternate movement.
Patent GB-189717473-A (GB)
Title: An Improved Appliance for Use in Teaching Music.
Inventor: FLETCHER EVELYN ASHTON
Filed: 1897-07-24
Granted: 1897-09-04
Abstract: 17,473. Fletcher, E. A. July 24. Teaching music.- Relates to a model keyboard for use in teaching music. Figs. 5 and 6 are crosssections showing white and black keys respectively. Each key has the note it signifies printed on it in staff notation. The keys are removable. A cover E is provided and the appliance may be hinged so as to fold at the middle.
Patent GB-189722161-A (GB)
Title: Improvements in the Manufacture of Felt Handles for Velocipedes, Tennis Rackets, Golf Sticks, and other Articles.
Inventor: SMITH EDWARD
Filed: 1897-09-28
Granted: 1898-07-16
Abstract: 22,161. Smith, E. Sept. 28. Handles for velocipedes and other articles. In the case of a velocipede handle, a slab of felt is cut to a suitable size and slit so that a tube of celluloid, wood, or like material of suitable size to fit upon the handle-bar may be inserted therein. The felt is then turned to the required shape, or may be grooved and fluted if desired. The handle is finished with the usual metal or celluloid mounts.
Patent GB-189800413-A (GB)
Title: Improvements in Extinguishers for Petroleum and other Lamp Burners.
Inventor: WEIGLE ANTON
Filed: 1898-01-06
Granted: 1898-03-12
Abstract: 413. Weigle, A., and Moritz, S. Jan. 6. Extinguishing oil lamps.-A sleeve e, sliding on the rod b and carrying the flame-spreader f, is raised by the rack and pinion i, g, and is normally held in contact with the stop c by the end k<1> of the pivoted lever k. When the lamp is tilted or upset, the counterweight k<2> withdraws the end k<1> from beneath the sleeve e, which is then lowered by the spring h until the spreader f rests upon the wick-tube a and extinguishes the flame. The weighted end k<2> of the lever k may also be depressed by hand to release the extinguishing-mechanism.
Patent GB-189803725-A (GB)
Title: An Improved Apparatus for Making Biscuits.
Inventor: COLLONGNES JOSEPH
Filed: 1898-02-15
Granted: 1898-11-12
Abstract: 3725. Collongues, J. Feb. 15. Moulding biscuits.-The dough is placed in a box or receptacle 1, the bottom of which is formed with perforations fitted with sockets b. Below the sockets is a plate 2 having perforations corresponding with the openings in the sockets. The dough is expressed through the sockets by a pressure plate 3 carried by the screw 5, when the openings in the plate 2 correspond with the sockets. On sliding the plate, the dough is cut off, and the pieces fall on to a travelling belt d.
Patent GB-189805906-A (GB)
Title: Improvements in or relating to Ice Making or Refrigerating Apparatus.
Inventor: BOULT ALFRED JULIUS
Filed: 1898-03-10
Granted: 1898-04-23
Abstract: 5906. Boult, A. J., [Sharpneck, E. L.]. March 10. Ice-making and refrigerating.- Relates to a compressor for ammonia and like compression m a - chines, and to a valve for admitting liquefied gas to the evaporator coils. The frame comprises a base A' containing oil, intermediate section A<2> with doors P, removable section A<3>, cylinder A<4>, and head A<5>. The piston is driven from the crank shaft E through the toggle-levers G and crosshead G', arranged so that its speed near the end of the up or compression stroke is low. Chambered shoes r on the crosshead G<1> are supplied with lubricant through the hollow pin r<1> from a pump placed in the oil bath and driven from the crosshead. Oil dripping from the crosshead guides is led by pipes q<1>, q<2> to the bearings of the crank shaft E and joint s of the toggles G. The crank itself is supplied with oil by a small scoop on the end of the connecting-rod F dipping into the oil bath. The stuffing-box has an oiling ring I' supplied from a pipe I<2>, and the packing- rings are held by a gland P. The cylinder A<4> is jacketed for water circulation, and has an inlet port k to its lower end, and an outlet port i<1> from its upper end. Spring-closed induction and eduction valves l<1>, i<2> are mounted so as to close flush with the top of the piston and the lower side of the cylinder head to reduce clearance to a minimum. A passage normally closed by a valve connects the top and bottom ends of the cylinder to facilitate starting. A spring finger h<2>, mounted on an adjustable ring h<1>, engages a notch in the handwheel N<2> to control the opening of the needle expansion valve, Fig. 12.
Patent GB-189813399-A (GB)
Title: Method of Combined Application of Continuous and Alternating Currents for Exciting Magnetic Fields, and Combination Apparatus for Producing by this Method Electrical Energy and Mechanical Power.
Inventor: DERI MAX
Filed: 1898-06-15
Granted: 1898-09-24
Abstract: 13,399. Deri, M. June 15. Dynamos and motors; field magnets; armatures. -Relates to a machine capable of producing, either simultaneously or alternately, continuous currents and alternating currents, or to be worked as a motor by both kinds of currents, or to operate as a motor-generator for converting one kind of current into the other. The field magnet F is provided with two windings, one of which S<1>-S<8> is arranged to produce four poles while the other S<9>-S<20> is arranged to produce two poles ; the former is supplied with alternating currents from a transformer T, and the latter with a continuous current from a battery Be. The armature A, which may be of the drum type, has its conductors connected together in groups of four (t<1>, t<8>, t<15>, t<12> representing one such group), so as to form a number of poles corresponding to that of the alternating-current winding on the field magnet ; they are also connected to the segments of a commutator so as to form a continuous-current winding producing two poles in the ordinary manner. When worked as a continuous-current generator or motor, the current is taken off from or supplied to the commutator brushes ; when worked as an alternating-current motor, the armature windings are short-circuited ; and when worked as an alternating-current generator the alternating current is taken off from one of the field windings when the armature is driven above synchronism. By supplying a continuous current to the armature, the machine may be driven as a motor, and alternating currents taken from one of the field windings.
Patent GB-189814318-A (GB)
Title: Improvements in Dynamo Electric Machines and Motors.
Inventor: BROWN SIDNEY GEORGE
Filed: 1898-06-29
Granted: 1899-05-20
Abstract: 14,318. Brown, S. G. June 29. Field magnets; sparking, preventing.-For the purpose of economizing material and obtaining easy commutation, one or more of the field poles are made sufficiently strong to effect the commutation of the whole of an armature section, while the others are wound with fewer ampÞre turns and given a smaller air gap or clearance. In a multipolar machine with series-wound drum armature, for example, one field pole B is wound with a larger number of ampÞre-iurns than the others C, D, E, F, G, and the air space of the latter is reduced. The span of the pole B may be increased by extending it in one or both directions round the armature, while its active area may be diminished by slotting it. Instead of a single pole, alternate poles B, D, F may be made stronger than the others. In a bipolar machine having a divided magnetic circuit, the span of one polar face may be increased and its area diminished as described above.