baber/WOPTO huggingface dataset:
Patent UA-58025-A (UA)
Title: Section of an active second power filter based on switching capacitors
Inventor: IVANYTSKYI ANATOLII MECHYSLAVOVYCH
Filed: 2002-07-26
Abstract: The proposed section of an active second power filter based on switching capacitors contains two operation amplifiers with capacitive negative feedback and the third operation amplifier with a resistor and a capacitor in the negative feedback circuit, which are connected in parallel. Noninverting inputs of the first and second amplifiers are connected to the common connection point of the filter circuit. The inverting input of the first amplifier is connected to the output of the second amplifier via a capacitor and a resistor, which are connected in parallel. The input terminal of the filter section is connected to the inverting input of the first amplifier via resistor and to the inverting input of the second amplifier via a capacitor. The output of the second amplifier is used as the output of the filter section. The output of the first amplifier is connected to the inverting input of the third amplifier. The noninverting input of the third amplifier is connected to the common connection point of the filter circuit via a capacitor and a resistor, which are connected in parallel. The output of the third amplifier is connected to the input of the third amplifier is connected via a resistor.
Patent DO-P2009000124-A (DO)
Title: Derivados de benzamida como receptores agonista ep4
Inventor: GAIBA ALESSANDRA
IPC: C07C235/56
Filed: 2009-05-29
Abstract: Un compuesto de la fórmula (1) o un derivado farmacéuticamente aceptable del mismo. en la que R1, R2, R3, R4, R5, m, n y x son como se han definido en la memoria descriptiva; un proceso para preparar tales compuestos, una composición farmacéutica que com prende tales compuestos; y el uso de tales compuestos en medicina.
Patent DO-P2013000249-A (DO)
Title: Monohidrato de derivados de aza-adamantano
Inventor: CHEN SHUANG
IPC: A61K31/439
Filed: 2013-07-17
Abstract: Forma cristalina monohidrato del citrato diácido de (4s)-4-(5-fenil-1,3,4- tiadiazol-2-iloxi)-1-azatriciclo[3.3.1.13,7]decano, composiciones que comprenden dicho compuesto y un proceso para preparar el compuesto.
Patent DO-P2019000093-A (DO)
Title: Formulación de complejo farmacéutica que comprende amlodipina, losartán y clortalidona
Inventor: JAE HYUN PARK
IPC: A61K31/4422
Filed: 2019-04-11
Abstract: La presente invención se refiere a una formulación de complejo farmacéutica que incluye amlodipina, losartán y clortalidona como ingredientes activos. La formulación de complejo farmacéutica de la presente invención que incluye amlodipina, losartán y clortalidona como ingredientes activos presenta excelentes características de disolución de los ingredientes activos, y tiene una alta uniformidad de contenido y estabilidad térmica. Por lo tanto, la formulación de complejo de la presente invención se puede usar como un agente profiláctico o terapéutico para enfermedades cardiovasculares, que tiene una excelente calidad y estabilidad térmica.
Patent EC-SP12012225-A (EC)
Title: Proceso de recuperación de combustión in situ mejorado que usa un solo pozo horizontal para producir petróleo y gases de combustión a la superficie
Inventor: AYASSE CONRAD
IPC: E21B43/28
Filed: 2012-10-05
Abstract: Esta invención propone un proceso de combustión in-situ que no emplea uno o más pozos de venteo de gas separados. Al menos un pozo de producción vertical que tiene una parte sustancialmente vertical que se extiende hacia la parte baja del depósito y una parte de pata horizontal que se extiende horizontalmente hacia fuera del mismo, relativamente profundo en el depósito. Al menos un pozo de inyección de gas oxidante vertical, colocado por encima y en relación espaciada con el pozo horizontal, se coloca lateralmente a lo largo del pozo horizontal aproximadamente en la sección media del mismo. Un gas oxidante se inyecta en el mismo provocando frentes de combustión que avanzan desde tal pozo de inyección hacia fuera en direcciones opuestas mutuamente a lo largo del pozo horizontal. Preferiblemente, una pluralidad de pozos de inyección se proveen a lo largo del pozo horizontal, y se inyecta un gas oxidante en cada uno y los frentes de combustión provocados avanzan hacia el exterior y en direcciones opuestas entre sí, y el petróleo debe drenar hacia abajo en el pozo horizontal, el cual junto con los gases de combustión calientes se llevan en la superficie.
Patent EC-SP13012724-A (EC)
Title: Anticuerpos para el receptor de la barrera hematoencefálica de baja afinidad y sus usos
Inventor: DENNIS MARK
IPC: C07K16/46
Filed: 2013-06-28
Abstract: La presente invención se refiere a anticuerpos que se unen a los receptores de la barrera hematoencefálica (BBB-R) y los métodos de usar los mismos.
Patent EE-200000200-A (EE)
Inventor: HAAPANIEMI JOUNI
IPC: E05B19/06
Filed: 2000-03-02
Abstract: A combination of a disc tumbler lock and a key (8) therefor provided with key-bit means (8b, 8c), the lock including a lock case (1) having therein a lock bolt (3) movable back and forth and provided with a locking pin (4) or the like and a set of tumbler discs (5) movable by turning the key and which are provided with a locking channel arranged to co-operate with the locking pin (4) to control the transfer movements of the lock bolt (3). The locking channel has at least a first (5a) and a second (5b) branch extending transversely relative to the transfer movement of the lock bolt and a third branch (5c) connecting the first and second branches, whereby the key-bit means (8b) of the key has for each tumbler disc a combination surface (8c) which, when the key is turned in the lock, moves the tumbler disc (5) in the direction of the first (5a) and second (5b) branch to select the locking combination. The key-bit means (8b) contains a guide member (8d) which affects the lock bolt (3) so that, in the final stage of the selecting movement of the tumbler disc (5), it guides the locking pin (4) into the third branch (5c) of the locking channel. The third branch (5c) of the locking channel also has at least one guiding means (5f,5g) which is arranged to prevent movement of the locking pin (4) through the third channel (5c) if the combination surface of the key is incorrect. <IMAGE>
Patent EE-200200467-A (EE)
Inventor: JAEHNE GERHARD
IPC: C07D277/60
Filed: 2001-02-13
Abstract: 8,8a-Dihydroindeno[1,2-d]thiazole derivatives which carry in the 2-position a substituent having a sulfonamide structure or sulfone structure; processes for their preparation and their use as medicamentsThe invention relates to polycyclic dihydrothiazoles and to their physiologically acceptable salts and physiologically functional derivatives.Compounds of formula I,in which the radicals are as defined above, and their physiologically acceptable salts and processes for their preparation are described. The compounds are suitable, for example, as anorectics.
Patent GB-189700035-A (GB)
Title: Improvements in or connected with Wet Spinning Frames for Flax.
Inventor: EVES JOSHUA VALENTINE
Filed: 1897-01-01
Granted: 1897-02-06
Abstract: 35. Eves, J. V. Jan. 1. Wet spinning frames for flax. To prevent longitudinal movement of the bottom drawing-roller, it is provided with a thrust or end pressure bearing consisting of a number of rings c, Fig. 4, turning in a corresponding block H. The drag strip F, Fig. 5, consists of a piece of sheet metal, stamped, cut, and bent into form. If desired, the notches may be replaced by slots, the edge of the metal strip being in this case bent into a roll as shown in Fig. 6, so that the drag string may engage with the slots. To prevent the rovings from slipping along the trough edging M, Fig. 7, the dipper N, and the rove rods 0, these are fitted with raised beads or dies m formed by stamping &c.
Patent GB-189701840-A (GB)
Title: Improved Turnip Lifting Machine.
Inventor: ROBERTSON JOHN
Filed: 1897-01-23
Granted: 1898-01-22
Abstract: 1840. Robertson, J. Jan, 23. Crops, root, topping and tailing machines for.- Relates to the construction of a machine for digging turnips. The beam c is supported on four wheels, the two front ones of which are swivelled to act as steering-wheels and are operated by the lever B. A forked frame C is secured to the beam c and carries guiding-prongs D, a U-shaped knife E, and a revolving cutter F operated by the gearing shown from the axle of the rear wheels. A lifting-share is secured at the rear of the machine.
Patent GB-189706325-A (GB)
Title: Improved Map Case or Holder and Map for use in Connection therewith.
Inventor: WALLIS PERCY
Filed: 1897-03-10
Granted: 1898-02-05
Abstract: 6325. Wallis, P. March 10. Maps, holders or cases for. The map is cut into pieces and joined together to form a long strip D, Fig. 5, which is wound on the rotatable spindles C and carried in the case A having a transparent plate in one of the faces F. The spindles are each preferably made of two pieces of wire b, b<1>, Fig. 8, with a space between them through which the map D passes. The map is secured by means of a stick or wire d.
Patent GB-189715877-A (GB)
Title: Improved Means for Feeding Electricity to Railway and similar Vehicles.
Inventor: CEREBOTANI LUIGI
Filed: 1897-07-03
Granted: 1897-08-21
Abstract: 15,877. Cerebotani, L., and Moradelli, C. July 3. Electric railways ancl tramways with sectional conductors and switches operated by electromagnets on the vehicle. Conductors ; switches ; collectors.-The rails S are in insulated lengths from which current is taken by the wheels and brushes B. Magnets E with long pole-pieces P are carried under the vehicle, and on being excited from a battery pick up armatures a in enclosed switch boxes and connect the positive and negative conductors L', L<2> with the rail sections.
Patent GB-189716778-A (GB)
Title: A New Fixed Billiard-chalk Holder.
Inventor: MALTBY JOHN HUGH
Filed: 1897-07-15
Granted: 1898-06-04
Abstract: 16,778. Maltby, J. H. July 15. Billiards.-A fixed billiard chalk holder is formed of a plate a, secured to the wall, and having attached to it a wedge-shaped projection b to which a box c is attached by screws. The chalk is inserted at the top or side, the plate e being removed for the purpose. The plate is afterwards replaced, its projections e<1> entering slots in the front of the box, and the bolt e<3> of the lock e' thereon being shot back by a key. The point of the cue is introduced through an aperture or apertures f in the bottom of the box. Advertisements may be placed on the front of the box.
Patent GB-189716935-A (GB)
Title: Improvements in Woven Wire Cycle Saddles.
Inventor: WALE ALFRED EDMUND
Filed: 1897-07-17
Granted: 1898-07-16
Abstract: 16,935. Wale, A. E. July 17. Saddles are constructed with covers formed partly of leather and partly of woven wire fabric. The ordinary leather cover A of a saddle is cut away in the centre and replaced by a panel B of woven wire, preferably formed as described in Specification No. 20,826, A.D. 1891. The panel B may be divided along the centre to prevent perineal pressure, or two panels may be used. Or the leather cover may be cut away so as to leave only pieces, at the cantle and pommel respectively, to which the woven wire is attached.
Patent GB-189728013-A (GB)
Title: Improved Apparatus for the Treatment of Slimes and Tailings for the Extraction of Gold and other Precious Metals therefrom.
Inventor: DENNY HARRY SAMUEL
Filed: 1897-11-27
Granted: 1898-04-30
Abstract: 28,013. Lake, H. H., [Denny, H. S.]. Nov. 27. Gold; washing ores.- Apparatus for treating slimes consists of an arrangement of settling- vats and lixiviating-vats with suitable connections. The slimes are led from a launder D into a vat A through a pipe D vertical within the vat and having a bell-mouth E. Above this is arranged a funnel X, which facilitates the settling of the slimes. The water overflows through a launder C. The slimes which settle pass out through a stop-cock F into a mixing- vessel G, into which cyanide solution is injected from a pipe H. Compressed air may be injected through openings K. The slimes &c. then pass into a tank A' similar to A, in which they settle, the cyanide solution passing off at the launder C<1>. The operations are automatic and continuous when the stop-cocks &c. have been adjusted.
Patent GB-189802746-A (GB)
Title: A Folding Table or other Article of Furniture for Domestic Use.
Inventor: MATTHEWS JOHN ALBERT
Filed: 1898-02-03
Granted: 1899-01-21
Abstract: 2746. Matthews, J. A. Feb. 3. Tables &c.-The legs E of folding and portable tables or other furniture are mortised into rails C hinged to the table top &c. B. Stays F hinged to the legs are connected to T-pieces G sliding in slotted guides G. Spring catches K are fixed at one end, and have a shoulder at the other to hold the T-pieces in place when the legs are extended.
Patent GB-189802979-A (GB)
Title: Improvements in and relating to Open Register and the like Grates.
Inventor: SPREADBURY ROBERT JAMES
Filed: 1898-02-05
Granted: 1898-08-20
Abstract: 2979. Spreadbury, R. J., Hide, C. S., and Hewlett, W. Feb. 5. Fireplaces ; gas fires. - The im - provements relate to open firegrates, and maybe applied to gas fires. The back register or closing-plate is removed from the iron casting D which crowns the fire back, and the cast hinge plate E is placed in position as shown. This supports the double plate F, which constitutes a flue for gases passing from the back of the fire beneath the hanging plate G. Dampers may be arranged to the flue, or the plates may be made to approach each other more or less closely. Apertures may be made in the back plate, the top being closed in. A hood H supported by adjustable arms 1 deflects the smoke &c. into the chimney as shown. The hook K supports the flue from behind.
Patent GB-189811629-A (GB)
Title: Improvements in Pliers especially Suitable for Dentists.
Inventor: READ LAWRENCE
Filed: 1898-05-23
Granted: 1899-03-25
Abstract: 11,629. Read, L. May 23. Pliers.-The pliers are especially useful for bending the pins d of artificial teethe. The jaws a, care slotted for the end of the lever b, which is pivoted to the jaw a and serves to bend the pin d held on the jaws.
Patent GB-189812543-A (GB)
Title: Improvements in Drying Apparatus for Bottles, Jars and similar Receptacles.
Inventor: RICHARDS THOMAS PUGH
Filed: 1898-06-04
Granted: 1899-04-29
Abstract: 12,543. Richards, T. P. June 4. Drying bottles, jars, &c.-Hot air is used to dry the bottles &c. l, which are placed over nozzles k and by their weight open spring-closed valves k<1> therein. Hot dry air, which is heated in the tubes b by steam in the apparatus shown in Fig. 1, passes through the hollow base i, the standard h<1>, and the table h to the nozzles k of the drying- apparatus shown in Fig. 3. The table h is rotated by a worm m<2> and a worm-wheel m<3>. In a modification, the nozzles k are attached to fixed horizontal pipes. Steam may be passed through the tubes b, and air through the chamber a.
Patent GB-189820842-A (GB)
Title: Improvements in Gas Cocks for Street Lamps.
Inventor: STREUBEL ALEXANDER
Filed: 1898-10-04
Granted: 1899-01-28
Abstract: 20,842. Streubel, A. Oct. 4. Lighting and extinguishing gas; street lamps.- Consists of an improved multiple-way gas cock. The passage II supplies gas to the two main burners, and the passages I and III to the left and right hand pilot burners respectively. Fig. 4 shows transverse sections through the three passages. The passage II has extensions c, d, and the passages I, III end in grooves a, b and e, f respectively. By turning the valve 45‹ from the position shown, in which the main burners are extinguished and the pilot burners lighted, one of the pilot burners is extinguished, at the same time lighting the corresponding main burner ; a movement of another 45‹ in the same direction extinguishes the other pilot burner and lights the other main burner.
Patent GB-189826056-A (GB)
Title: Improvements in Coin Freed Apparatus for Delivering Wares with Musical Accompaniment.
Inventor: RIESSNER ERNST PAUL
Filed: 1898-12-09
Granted: 1899-01-21
Abstract: 26,056. Riessner, E. P. Dec. 9. S a l e apparatus.- The delivery of the articles is accompanied by music produced by an instrument which also operates the delivery mechanism. Delivery mechanism. -The articles, stacked in a square case A having corner fillings F, are supported by a rotary bottom C, which is pierced with an oblong hole D so that it allows the lowest article to drop each time it is rotated a quadrant. Jamming of articles, preventing.-The sides of the oblong hole are formed by segments of circles E rising slightly into the casing so as to prevent the lowest article from jamming in the clearance space under it. Actuating-mechanism.-The rotating bottom of the case is supported by bevelled rollers engaging the V-groove e. It is provided with teeth b, and is driven from the musical instrument through intervening change gear on a swivelling arm.
Patent GB-189826134-A (GB)
Title: An Improved Method of and Apparatus for Obtaining High Temperatures for Fusing Refractory Metals, for Producing Carbides, and for like purposes.
Inventor: BERGMANN FRANZ JOSEF
Filed: 1898-12-10
Granted: 1899-01-21
Abstract: 26,134. Bergmann, F. J. Dec. 10. Melting &c. furnaces.-Relates to a method of, and apparatus for, obtaining high temperature for fusing refractory metals, producing carbides, and for like purposes, and consists in heating the substances in a closed chamber the capacity of which can be reduced, or into which highly-heated compressed gas can be introduced. The Figure shows a furnace for preparing calcium carbide. The lime and carbon are placed in a refractory crucible or retort A, which has an upward cylindrical extension B, of metal, fitted with a piston D. After the material has been heated to between 1000‹ and 1200‹ C., the piston is forced to the bottom of the part B, by which means such an increase of temperature is effected that the requisite reaction is produced.
Patent GB-189826496-A (GB)
Title: An Improvement in File Boxes.
Inventor: WALKER ARTHUR ERNEST
Filed: 1898-12-15
Granted: 1899-10-28
Abstract: 26,496. Walker, A. E. Dec. 15. Filing papers.- A file box is shown in Fig. 1, the b a c k D is covered with linen, to which are sewn the index sheets I, Fig. 2.
Patent GB-189901998-A (GB)
Title: An Improved Method of Jointing up Metal Tubes.
Inventor: HILLMAN WILLIAM
Filed: 1899-01-28
Granted: 1899-12-02
Abstract: 1998. Hillman, W. Jan. 28. Bolting, methods of.-Relates to the jointing of double and parallel tubes such as are described in Specification No. 4890, A.D. 1897, more particularly for velocipede and motor-car frames, so that the frame may be readily taken to pieces. The lug A, Figs. 1 and 2, has two sockets a bored to fit the double tubes b. Liners c are soldered in the ends of the tubes, and the socket and tubes are held together by the screw bolt e, which has a narrow flat head e<1> and the nut d.
Patent GB-189903201-A (GB)
Title: Improvements in Apparatus for Controlling the Flow of and Igniting Gas.
Inventor: SERIN AUGUSTUS
Filed: 1899-02-13
Granted: 1900-01-06
Abstract: 3201. Serin, A. Feb. 13. Lighting and extinguishing gas.-In burners in which the deterioration of the catalytic or other igniter is prevented by using it to ignite a pilot jet, which is extinguished after the jet has ignited the main flame, the plug cock d is so grooved that, when in one extreme position, gas passes by the channels o, r to the pilot jet j. As the cock is turned towards the intermediate position, gas passes both to the pilot jet j and the main burner k. When the cock is in the intermediate position, the pilot jet is extinguished, and the full gas supply passes to the main burner. Finally, by turning the cock into the second extreme position, the gas supply is cut off from both the pilot jet and the main burner. A number of burners can be controlled by a single cock by branching the bye-pass to each burner, and providing an igniter for each branch.
Patent GB-189905934-A (GB)
Title: Improvements in Wave Motors or Devices for Utilising the Power of Sea Waves, more particularly for the Generation of Electricity.
Inventor: GEHRE MAX
Filed: 1899-03-18
Granted: 1900-02-24
Abstract: 5934. Gehre, M. March 18. Ratchet gearing. - Relates to mechanism for periodically releasing ratchet gearing in a wave motor particularly used to generate electricity by the release of a weight or spring. A ratchet-wheel d and a drum e carrying a weight t are mounted on a shaft s in a floating framework a. A float b, pivoted on the shaft s, operates the wheel d through a pawl c, backward rotation of the wheel being prevented by a pawl k on a spindle i. The pawls c, k are connected by an arm f, a link g<1>, an elbow lever g<3>, a link g<3>, and a weighted arm h on the spindle i. A projection r' on the wheel d releases a pawl q, so that an arm n and a weighted arm o turn, and the arm o encounters a pin z on an arm l, the pawl c is released, and the pawl k is carried into position to be held by a catch p. A second projection r<2> on the wheel encounters the arm n, to return it and the arm o to the initial position, while a projection on the arm n releases the pawl k from the catch, so that the pawls c, k are returned to action. In a modification, a cam replaces the projections r<1>, r<2>, and releases the pawl q, and a pawl pivoted on the ratchet-wheel releases the catch p.
Patent GB-189906947-A (GB)
Title: Improved Method of and Apparatus for Transforming Continuous Electric Currents into Continuous or Alternating Currents of Different Voltage.
Inventor: WYDTS ALFRED
Filed: 1899-03-30
Granted: 1900-03-03
Abstract: 6947. Wydts, A., and Weissmann, G. March 30. Transformers; converting alternating and direct currents.-For transforming a continuous current into a second continuous current of a different voltage, the current is first converted into an alternating current, and this current transformed by a stationary transformer. The secondary current is then rectified. The Figure shows a suitable arrangement of apparatus. The continuous current from the terminals E, E' passes to the brushes B, B' rubbing on the commutator C of an armature A adapted to rotate between the poles N, S. Four collecting-rings 1, 2, 3, 4 are mounted on the same shaft, and also the divided ring D. The rings 1, 2 are connected to the commutator at the points V, Z, and the rings 3, 4 to the ring D at 5 and 6. Brushes X, Y rub on the divided ring. At T is a stationary transformer. The armature rotates when a continuous current is supplied at E, E', and an alternating current is taken off by the brushes 1<1>, 2<1>. The secondary current passes back to be rectified through the the brushes X, Y, and the secondary continuous current is collected by the brushes 3<1>, 4<1> connected to the terminals F, F<1>. Alternating currents may be taken off at the terminals H, H<1> and M, M<1>.
Patent GB-189910038-A (GB)
Title: A New or Improved Automatic Coupling for Railway and Tramway Vehicles.
Inventor: HASTIE JAMES
Filed: 1899-05-12
Granted: 1899-06-24
Abstract: 10,038. Hastie, J., and Robinson, J. May 12. Couplings, automatic; draw-gear.-The draw-bar D<3>, which is of the shape shown in Fig. 1 and is provided on its inner end with plate springs E, E' or, in the case of goods wagons, with resilient blocks, is arranged above a frame H against which the coupling-pin L bears when the cars are coupled, and below a swinging frame J<1> from which the pin L is hung. The frame J<1> is raised for uncoupling through a link N from an arm 0 on the transverse rod V, which has operating-arms V<1> at each side of the car and a ratchet retaining-device, and may be provided with a third arm actuated by a cord, for slipping purposes.