baber/WOPTO huggingface dataset:
Patent UA-60815-A (UA)
Title: Device for electrophysiological analysis of biological objects
Inventor: SKRYPNYK YURII OLEKSIIOVYCH
Filed: 2003-02-24
Abstract: The proposed device for electrophysiological researches of biological objects contains an automatic switching unit, a low-frequency periodic signal generator, a high-frequency signal amplifier, and series-connected a low-frequency signal amplifier, a synchronous detector, a low-pass filter, and a voltmeter. The output of the generator is connected to the control input of the automatic switching unit and the control input of the synchronous detector. Additionally, the proposed device contains the second low-pass filter, a multiplier unit, the second high-frequency signal amplifier, and a differential signal splitter. The differential signal splitter contains two operational amplifiers, two blocking capacitors, a variable resistor that is installed in a thermostat, and two planar or needle electrodes, one of which is used as a metering electrode, and the other is used as a reference electrode. The metering electrode is connected to the first input of the automatic switching unit. The reference electrode is connected to the second input of the automatic switching unit via the variable resistor. The output of the automatic switching unit is connected to the input of the first operational amplifier via the first blocking capacitor. The input of the second operational amplifier is connected to the reference electrode via the second blocking capacitor. The outputs of the operational amplifiers are connected to the inputs of the multiplier unit via the corresponding high-frequency signal amplifiers. The output of the multiplier unit is connected to the input of the second low-pass filter, which output is connected to the input of the low-frequency signal amplifier.
Patent DO-P2003000562-A (DO)
Title: Procedimiento para preparar dispersiones solidas amorfas homogeneas de farmaco secadas por pulverizacion utilizando un dispositivo de secado por pulverizacion modificado
Inventor: BEYERINCK RONALD ARTHUR
Filed: 2003-01-14
Abstract: Se mejoran los procedimientos de secado por pulverización convencionales mediante la incorporación de una tobera de presión, una placa difusora para mejor el flujo del gas de secado y una extensión de la cámara de secado para aumentar el tiempo de secado, conduciendo dichas mejoras a la formación de dispersiones sólidas homogéneas de fármacos en polímetros potenciadores de la concentración.
Patent DO-P2003000564-A (DO)
Title: Acidos 3-(imidazolil)-2-alcoxipropanoicos
Inventor: MAGUIRE ROBERT JOHN
Filed: 2003-01-17
Abstract: Los compuestos de acuerdo con la formula (I) en la que n es 0-3, R1 es alquilo C1-6 opcionalmente sustituido, alquenilo C2-6 o alquinilo C2-6, heterociclo, heterociclo aromatico, arilo o hidrogeno y cada uno de R2, R3, R4, R5, R6, R', R8 y R9 se selecciona independientemente entre hidrogeno y alquilo C1-6 opcionalmente sustituido, o R5 y R8 son una cadena alquileno, son novedosos. Estos compuestos son utiles en el tratamiento de afecciones tromboticas y otras patologias asociadas con la deposicion de fibrina.
Patent DO-P2009000230-A (DO)
Title: Detergente liquido con particula refractiva
Inventor: MURPHY CYNTHIA M
IPC: C11D1/14
Filed: 2009-10-01
Abstract: una composicion liquida detergente que contiene particulas refractivas.
Patent DO-P2011000183-A (DO)
Title: Polimorfos de(s)-3-amino-metil-7-(3-hidroxi-propoxi)-3h-benzo-[c][1,2-oxaborol-1-ol
Inventor: WHEELER CONRAD
Filed: 2011-06-13
Abstract: Esta invención proporciona, entre otras cosas, polimorfos de la sal de clorhidrato del (S)-3-amino-metil-7-(3-hidroxi-propoxi)-3H-benzo-[c][1 ,2]-oxaborol-1-ol.
Patent DO-P2017000066-A (DO)
Title: Compuestos y composiciones como inhibidores de quinasa raf
Inventor: MATTHEW T BURGER
IPC: C07D413/14
Filed: 2017-03-09
Abstract: La presente invención proporciona un compuesto de Fórmula I: donde X, Y, Z, R1 y R2 son como se describen en el presente documento, y sales de los mismos y usos terapéuticos de estos compuestos para el tratamiento de trastornos asociados con la actividad de la quinasa RAF. La invención proporciona además composiciones farmacéuticas que comprenden estos compuestos, y composiciones que comprenden estos compuestos y un co-agente terapéutico.
Patent EE-200300205-A (EE)
Inventor: WERNET PETER
IPC: A61K35/14
Filed: 2001-11-03
Abstract: A composition in human cord and placental blood which comprises unrestricted somatic stem cells is described here which can be amplified in vitro to large quantities sufficient for medical applications as regenerative medicines. Initiation and maintenance as well as ex vivo expansion protocols of such stem cells from cord blood is described. Furthermore, it is shown that from these cells employing varying differentiation induction protocols distinct lineage progenitors for hematopoiesis and endothelial, as well as mesenchymal progenitors for muscle bone, cartilage and fat as well as neural progenitors can be cultured and expanded for use in regenerative medicine.
Patent GB-189706723-A (GB)
Title: Improvements in Power-plants for Raising Water and other Liquids from Mines.
Inventor: KAUFMANN LUDWIG
Filed: 1897-03-15
Granted: 1897-05-29
Abstract: 6723. Kaufmann, L. March 15. Air-actuated pumps for mining &c. An air compressor A supplies air at a moderate pressure to the boring-tools &c. in the mine, and to the compressor B. From the latter the air is forced at a higher pressure to the motor m working the mine pump W. The exhaust from the motor m returns to the compressor A, or is used by the boring-tools &c. as required. The motor m thus works with hardly any expansion. Instead of driving the mine pump direct, a water pump and water motor may be introduced between it and the air motor.
Patent GB-189716267-A (GB)
Title: Improvements in Meters for Delivering Prepaid Quantities of Gas.
Filed: 1897-07-09
Granted: 1898-07-02
Abstract: 16,267. Elster Co., S., and Sommerfeld, C. July 9. Gas meters; coin action.-The coin m<1> enables an arm z, turned by an external handle until it strikes a stop S, to impart half a revolution to a non- reversible drum T in the drum casing G. By means of gear, including a mutilated disc R<1> attached to the rotary drum, a reduced rotation is imparted to a cam C which operates on the bell crank H, whereby the valve F is opened. The cam, being connected by a friction clutch to a worm-wheel K driven by the meter, is slowly reversed while the mutilated disc is out of gear.
Patent GB-189717097-A (GB)
Title: Improvements in Apparatus for Straining Pulp for Paper Making.
Inventor: PRETTO SILVIO DE
Filed: 1897-07-20
Granted: 1897-12-11
Abstract: 17,097. Pretto, S. de. July 20. Strainers. - A number of strainer vats are arranged side by side, each supplied independently with pulp through a passage a from a reservoir s. The strainer plate b is supported above the bottom of the vat, and in the latter is a circular or elliptical aperture in which is a vibrating plate, which is connected with the edge of the aperture by an india-rubber ring. Suitable guide-studs are provided for the vibrating plate, which is operated by means of an eccentric and flexible connecting- rod d. The strained pulp passes by the conduit p into the channel r, while the waste accumulates in the channel s'. The strainer plates are kept clean by means of brushes f on a shaft g, which is reciprocated across the plates by means of toothed and screw mechanism. The shaft carries four sets of brushes set in a spiral fashion round the shaft, each being a quarter the width of the plate. The shaft is rotated through one-eighth of a revolution each time it reaches the end of its traverse, so that, when the shaft is being traversed towards the waste channel s<1>, one of the sets of brushes is in its lowest position and in engagement with the strainer plate, while during its traverse in the opposite direction all the brushes are clear of the plate.
Patent GB-189717936-A (GB)
Title: Improvements in Extracting and Purifying Gutta-percha.
Inventor: RAMSAY WILLIAM
Filed: 1897-07-30
Granted: 1897-09-04
Abstract: 17,936. Ramsay, W. July 30. Gutta-percha, extracting by solvents; purifying.- Resin oil at 80‹ to 130‹ C. is used as a solvent for gutta-percha, which is afterwards precipitated by adding acetone or other suitable reagent, as described in Specification No. 654, A.D. 1896. Leaves and twigs are previously macerated in water, treated with an alkaline solution, and washed. Crude commercial gutta-percha may be purified similarly. The acetone and oil are separable by distillation.
Patent GB-189719339-A (GB)
Title: Improvement in the Construction of Gear Cases for Bicycles, Tricycles, and Velocipedes.
Inventor: MOHR LOUIS ERNEST
Filed: 1897-08-21
Granted: 1898-08-13
Abstract: 19,339. Mohr, L. E. Aug. 21. Gear cases for bicycles, tricycles, &c. In the form shown in Fig. 1, a cylindrical case formed in two parts B<1>, B<2>, hinged together and provided with tubular arms A<1>, A' respectively, encloses the crank chain-wheel. The chain is threaded through the tubes A', A<2>, placed on the crank-sprocket as shown, and secured round the rear chain-wheel. A similar case C, slotted to pass the chain-wheel, is placed over the rear end and secured to the tubes A<1>, A<2>. A piece D sliding in guides G closes the inner side of the case C. Fig. 3 shows a modification in which the piece D is dispensed with, the lower half of the box C sliding on the tube A<2> and being hinged to the upper half so that the tube A' rests on the part E of the case C.
Patent GB-189724369-A (GB)
Title: An Improved Fastener for Windows.
Inventor: CHICHESTER ROSALIE CAROLINE
Filed: 1897-10-21
Granted: 1898-03-26
Abstract: 24,369. Chichester, R. C. Oct. 21. Sash fastenings.-A locking-plate c is pivoted to an angle plate b recessed in the sash rail a, and is normally forced outwards by a spring e, to engage a ledge f in the rail a<1> and lock the sashes when closed. The locking-plate is disengaged by a spring push h, which may be held in the disengaging position by a plate sliding on the front of the rail a<1> and engaging a groove l in the push.
Patent GB-189727816-A (GB)
Title: Improvements in Skates.
Inventor: FARNSWORTH ARTHUR
Filed: 1897-11-26
Granted: 1898-03-12
Abstract: 27,816. Farnsworth, A. Nov. 26. Skates.-In order that the toe and heel plates may move with the foot, the blade is connected to plates by pins A, C and forks B, D.
Patent GB-189728582-A (GB)
Title: Improvements in Tobacco Pipes.
Inventor: MASTIN AUGUSTUS HENRY
Filed: 1897-12-03
Granted: 1898-12-03
Abstract: 28,582. Mastin, A. H. Dec. 3. Tobacco pipes.-A straw tube A is fitted within the stem of a tobacco pipe, and is prevented from moving longitudinally by means of the contracted parts b of the bore of the stem. When charged with nicotine &c., the tube is removed after the parts of the stem have been disconnected.
Patent GB-189728878-A (GB)
Title: Improvements in Rotary Engines.
Inventor: WATTLES LUTHER HENRY
Filed: 1897-12-07
Granted: 1898-02-26
Abstract: 28,878. Wattles, L. H. Dec. 7. Annular-chamber type.-Fig. 6 shows in section an engine having an elliptical piston p which takes steam four times per revolution from oscillating abutments or steam chests d. Steam supplied by pipes s' to both ends of the hollow spindles e passes through the ports e<1> to the hollow portions d' of the abutments, and thence through the ports d<3>, when uncovered, to the piston, the exhaust taking place through the pipes t, Fig. 1. A cam, not shown, is fixed to one end of the driving-shaft r, and actuates bell-crank levers which through intermediate levers oscillate arms fixed to extensions of the abutments. The valves v are stationary until the abutments have moved sufficiently to uncover the ports d<3>. The governor then through the arm m<4>, Jink l, and levers m<5> and m<3> causes the vertical and pivoted rods k to become unlatched from one end of the arms m, fixed to the spindle e, and the spring rods k<2> act upon the same end until the other end bears against pins m<2> on the discs m<6> which are secured to the abutments, and turns the spindles e and valves v till the ports d<3> are covered internally and the steam acts expansively. At the end of the return stroke of the abutments, the arms m and rods k automatically latch. In a modification, two elliptical pistons are used to which steam is supplied and cut off by an oscillatory abutment common to both. To keep such pistons steam-tight, circular flanges are formed on their ends the peripheries of which bear against freely-rotating collars mounted on the spindle of the abutment.
Patent GB-189800836-A (GB)
Title: A New or Improved Method of Raising and Forcing Liquids by means of Compressed Air or Gases and Apparatus therefor.
Inventor: LORRAIN JAMES GRIEVE
Filed: 1898-01-11
Granted: 1898-04-30
Abstract: 836. Lorrain, J. G., [Ingersoll-Sergeant Drill Co.]. Jan. 11. Direct air-pressure apparatus. -The invention is shown as applied to a well. The openended delivery pipe D is fixed in a pressure chamber E, closed at the top and. open at the bottom. This chamber being put into communication with a compressed-air reservoir, the water in it is forced up the delivery pipe D until the level falls to just below the lower end of the pipe, up which some of the air then escapes, and the water rises in E, to be again depressed as b e f o r e. Water and air alternately are thus forced up the pipe D, the lower end of which is contracted as shown, in order to produce a higher initial velocity. In a modification, the well casing forms the chamber E.
Patent GB-189803859-A (GB)
Title: A New or Improved Method of Fastening Curved and Straight Corrugated Sheets for Roofing and other purposes.
Inventor: PEARSON JOHN BIGLANDS
Filed: 1898-02-16
Granted: 1898-12-10
Abstract: 3859. Pearson, J. B. Feb. 16. Roofs; joints and connections.-Corrugated metal sheets B are secured to the purlins A hy overlapping corrugated strips C and angle-iron crossbars D, fastened by bolts F passing through clips E, E<1> which engage with the flanges of the purlins. The ends of the bars D overlap one another, and are secured together by screws S fitted with nuts N of a closed conical shape to prevent corrosion by weather. In a modification shown in Fig. 4, the bolts are formed with hooks to engage with the purlins, and the clips are dispensed with. The invention is applicable for other purposes than jointing roofs.
Patent GB-189807131-A (GB)
Title: Improvements in or connected with Elevating Granular, Pulverulent, or like Substances, also applicable in the Drying of such Substances.
Inventor: DUFF PETER
Filed: 1898-03-24
Granted: 1899-03-18
Abstract: 7131. Duff, P. March 24. Drawings to Specification. Ventilating ships.-Elevator tubes when not in use are fitted with cowls and used for ventilating purposes.
Patent GB-189807273-A (GB)
Title: Improvements in Apparatus for Feeding Sheets of Paper to Printing Machines and for similar purposes.
Inventor: BLAISDELL JAMES MADISON
Filed: 1898-03-25
Granted: 1898-08-13
Abstract: 7273. Lake, H. H., [Blaisdell, J. M.]. March 25. Feeding sheets.-Relates to apparatus for taking sheets from a pile and feeding them one by one to a printing-press, for example, or to a labelaffixing machine. A partially-exhausted cylinder a has inlets a<2> consisting preferably of sets of perforations. When one of the inlets passes over the pile, the top sheet, which is held at one edge by the presser d, is drawn up by the air current as shown in Fig. 2. As the inlet is moved forwards the sheet is smoothed against it until the presser d is released, allowing the sheet to be carried away. A shield a<4> may be fitted within the cylinder a so that the inlet is only exposed as it comes into position over the pile. The shield may extend backwards to the point where the sheets are removed from the cylinder. The removal of the sheets for transference to the printing-machine &c. may be effected by nippers or other suitable mechanism. The pile of sheets in the holder c<5> is pressed constantly upwards against the presser d and the end of the lid c<6> by the weight c' attached to a cord passing over the pulley c<4>. The release of the presser d is effected by the pin a<3> acting on the lever d<3>, of which the pulley c<4> forms the fulcrum, so that at the moment of release the lever acts as a brake for the pulley and prevents the weight c<3> from lifting the pile. On the pin a<3> escaping from the end of the lever the spring d' lifts it out of contact with the pulley, the pin d' in the slot d<5> serving then as the fulcrum.
Patent GB-189818509-A (GB)
Title: Improved Apparatus for Adjusting the Heald Shafts in Power Weaving Looms.
Inventor: BOECKER AUGUST
Filed: 1898-08-29
Granted: 1898-10-29
Abstract: 18,509. Boecker, A. Aug. 29. Loom healds, adjusting. The heald shaft 6 is connected to the straps 8 by right and left handed screw cuuplings 1.
Patent GB-189819505-A (GB)
Title: Improvements relating to the Construction of Railway Wagon Brakes.
Inventor: MORTON RUFUS
Filed: 1898-09-14
Granted: 1898-10-15
Abstract: 19,505. Morton, R. Sept. 14. Brakes, wagon. Relates to improvements on the invention described in Specification No. 14,495, A.D. 1885, according to which invention a handlever is provided at each end of the transverse brake shaft so that the brakes can be applied from either side of the wagon. According to the present construction, each end of the transverse shaft S carries an arm C, shown separately in Fig. 3, provided with a projection C<2>. When a hand-lever L is depressed from either side of the wagon it engages with a projection C<2> and turns the shaft S, thereby applying the brakes through the rods B, B<2>.
Patent GB-189823428-A (GB)
Title: Improvements in Treating Cotton Yarn and Apparatus therefor.
Inventor: HANTSCH EDMUND
Filed: 1898-11-07
Granted: 1899-06-17
Abstract: 23,428. Hantsch, E. Nov. 7. Yarns, moistening.-The yarn is placed in perforated vessels 5, 5<1>, &c., which can run upon rails in a boiler or vessel 1 into which moist air is forced by means of a pump 3. The air may be moistened by means of an injector &c. ; 7 is a safety-valve.
Patent GB-189901042-A (GB)
Inventor: BACKHOUSE JAMES
Filed: 1899-01-16
Granted: 1899-10-28
Abstract: 1042. Backhouse, J. Jan. 16. Hose, connecting to taps etc.; stopping pipes.-A junction piece, for enabling jets of different sizes to be delivered from a tap or other source of supply, consists of a hollow body 1 with three or more branches 2 of different diameters. The branches can be closed with screwed caps 4. When the caps are removed, one branch of the junction piece is connected to a tap by means of flexible tubing, and flexible tubing is fitted on to the other branches. The caps may be replaced by externally-screwed plugs.
Patent GB-189915866-A (GB)
Title: Improvements in and relating to the Printing of Textile Fabrics.
Filed: 1899-08-03
Granted: 1900-07-14
Abstract: 15,866. Rumney & Co., W., and Young, A. S. Aug. 3. Printing fabrics.-Relates to the production of an imitation of coloured woven, or tapestry, effects on textile fabrics. A slight coating of colour is applied to the fabric by means of a roller a, over which the fabric passes so as to lightly touch it. Before passing over the roller a, the fabric travels beneath an adjustable rail e, and the printed fabric finally passes over drying-cylinders h,
Patent GB-189920189-A (GB)
Title: Improvements connected with Indicating or Recording and Controlling the Speed of Electric Railway Cars or Vehicles, and other Machinery.
Inventor: NISBETT GEORGE HINDE
Filed: 1899-10-09
Granted: 1900-09-01
Abstract: 20,189. Nisbett, G. H. Oct. 9. Electric locomotives and motor vehicles.- Relates to means for indicating or recording and controlling the speed of electric railway cars or vehicles and other machinery. A small dynamo-electric generator a is driven by the electric motor, or by the wheel axle or other part operated thereby, and the current generated by the dynamo is employed to actuate a deflecting electric indicator b. The circuit of the dynamo a also includes an automatic switch, which cuts off the supply of current to the motor when the latter attains a certain speed. When the speed falls, the automatic switch again closes the motor circuit. An electric brake of any suitable type may be employed in conjunction with the automatic switch.
Patent GB-189922068-A (GB)
Title: Improvement in Safety Pins.
Inventor: BRADSHAW GEORGE L
Filed: 1899-11-04
Granted: 1900-09-08
Abstract: 22,068. Bradshaw, G. L. Nov. 4. Hooks.-Both ends of a length of wire are .pointed, one end A is bent into a hook form, and the rest of the wire is bent so that the other point B lies on the curve of the hooked end A. Intermediate ornamental &c. bends C or hooks D may be formed in the wire of this safety pin.
Patent GB-189924145-A (GB)
Title: Improvements in or relating to Trunks or Boxes.
Inventor: BOULT ALFRED JULIUS
Filed: 1899-12-04
Granted: 1900-10-13
Abstract: 24,145. Boult, A. J., [Lilienthal, W. von]. Dec. 4. Trunks. - T h e trunk or box is provided with longitudinal strengthening - ribs a, the transverse edges of the trunk and lid being preferably rounded as shown.
Patent GB-190003315-A (GB)
Title: Improvements in and relating to Electric Heating Apparatus.
Inventor: BROOKES ALFRED GEORGE
Filed: 1900-02-20
Granted: 1900-04-28
Abstract: 3315. Brookes, A. G., [Boston Electric Heating and Power Co.]. Feb. 20. Heating.-Air is passed through a casing d by a fan c<3> by which it is thrown into contact with electric heating-wires coiled on a porcelain ring h and tubes e<1>. The fan is carried by the vertical shaft of an electric motor enclosed in a case b, and consists of a disc c carrying a cone c<1>, flat radial blades, and an outer cone c'. The casing d has inlet openings d', a deflecting-plate m, and supports e<3>, h<3> within its open top to carry the insulators e', h.
Patent GB-190003908-A (GB)
Title: An Improved Rest or Support for Cigars, Cigarettes, Penholders, Artists' Brushes, and other Kindred Articles.
Inventor: JONAS MONTAGUE LOUIS
Filed: 1900-02-28
Granted: 1901-01-05
Abstract: 3908. Jonas, M. L. Feb. 28. Cigar and cigarette rests.-Relates to folding rests or supports for cigars, cigarettes, &c. In the construction shown in Fig. 4, a lug d bent at right-angles to the leg a constitutes a stop to limit the opening of the rest. In the form shown in Fig. 5, the plates f, f<1> bear advertisements, and the plate f serves as a stop. The pivots may be formed by indenting a projection on one leg which fits into a recess in the adjacent leg.
Patent GB-190011513-A (GB)
Title: An Appliance for Securing Watches, Step-counters, and the like in Pockets.
Inventor: WHEATLEY WILLIAM HUMPHREY
Filed: 1900-06-25
Granted: 1901-06-22
Abstract: 11,513. Wheatley, W. H., [Almqvist, A., Kastberg, A. W., Cahling, G. A., and Sj÷qvist, P. A.]. June 25. Protectors, watch and like.-Relates to protectors for watches, pedometers, &c. in the pocket, to prevent them from falling out or being lost, and to maintain them in an upright position. In the form shown in Fig. 1, a plate p is sewn in the pocket, and to it are pivoted arms a, b, tensioned towards each other by means of a helical or flat spring or a ring of caoutchouc. The arms are of the section shown in Fig. 4, and are provided with extensions f, g, by closing which the protector can be opened. The arms may be separately pivoted to the plate p, or one of them may be fixed thereto. The inner surfaces of the arms may be lined with chamois leather &c. Fig. 7 shows a leaf spring 1, to be sewn across the full width of the pocket. After placing the watch in the pocket, the neck is slipped inside the openings 3 behind the short arm 2 of the spring 1. In the modification shown in Fig. 8, a lever 5 is pivoted to a plate 6 secured in the pocket. The lever yields to admit the neck of the watch into the opening 9, being tensioned by a spring 8 for that purpose. A cover-plate is secured behind the plate 6.