baber/WOPTO huggingface dataset:
Patent CR-5274-A (CR)
Title: Mejoras en elemento de refuerzo para estructuras de tierraestabilizadas
Inventor: CESAR ULLOA GALINDO
IPC: E02F5/22
Filed: 1996-03-07
Abstract: UNA ESTRUCTURA PARA ESTABILIZAR UNA MASA DE TIERRA,DE MANERAPREFERENTE UN TERRAPLEN.ESTANDO CONSTITUIDA DICHA ESTRUCTURAPOR MIEMBROS DE REFUERZO ALARGADOS QUE TIENEN UNA O MAS COSTILLAS LONGITUDINAL QUE ATRAVIESA A LAS COSTILLAS TRASNVERSALES PARA AUMENTAR EL ACOPLAMIENTO FRICCIONAL CON LA TIERRA ADYACENTE,AUMENTANDO LA RESISTENCIA A LA TENSION Y PROPORCIONANDO ADHERENCIA EN EL SENTIDO ORTOGONAL,INCREMENTANDO ASIMISMO LA RIGIDEZ DEL ELEMENTO DE REFUERZO.
Patent CR-8985-A (CR)
Title: Spray nasal con manzanilla
Inventor: TRILCE JIRON GARCIA
IPC: A61K35/00
Filed: 2007-03-08
Abstract: Un liquido de medicina natural que se utiliza como descongestionante nasal, antiinflamatorio, analgesico y antiseptico para uso humano en las vias respiratorias superiores, con accion bactericida, fungicida y cicatrizante, con la manzanilla (chamaemelum nobile o matricaria recutita) como ingrediente natural al 2% y 100 ml, de agua esteril, mediante el siguiente procedimiento: en 100 ml de agua esteril se diluye la manzanilla al 2%. Luego de envasar presentaciones de 15 ml o de 12 onzas.
Patent GB-456555-A (GB)
Title: An improved safety razor
IPC: B26B21/20
Filed: 1936-01-01
Abstract: 456,555. Safety razors. SIEMINSKI, H., 81, Gifford Avenue, Jersey City, New Jersey, U.S.A. Jan. 1, 1936, No. 32. [Class 30] A razor for use in small cavities such as those of the nose and ear is made with a tapered fluted guard 23 on which a domed blade is clamped by a screw 27, the head of which may also be fluted, Fig. 7. The blade may be circular or shaped as shown in Figs. 11, 13 and 14. The razor is preferably made of such a size that it can be accommodated in the handle of an ordinary safety razor, Fig. 15. The guard may be detachable from the handle, as shown in Fig. 15, and is formed on a sleeve 33, 34, through which the screw 27 passes.
Patent GB-488038-A (GB)
Title: Improvements in apparatus for delivering measured quantities of liquids
IPC: G01N1/14
Filed: 1937-01-01
Abstract: 488,038. Delivering measured quantities of liquids ; stirring - apparatus. CARTER, J. G. Jan. 1, 1937, Nos. 80 and 36208. [Class 106 (v)] [Also in Group II] Apparatus for delivering measured quantities of liquids comprises a cylinder with a piston for raising liquid from a bulk supply into a measuring chamber mounted concentrically with and adjacent to the top of the cylinder, the piston being operated by a rod or the like extending upwardly through the measuring chamber. The cylinder 1, Fig. 1, is clamped between the base plate 9 and flange 7 of a casing 8. Extending upwardly from a central opening in the flange 7 is a tube 6 communicating at its lower end with the cylinder and through openings 20 with the measuring chamber which is formed by a transparent cylindrical member 18 clamped between a flange 15 at the top of the casing 8 and a cover 19. Extending through the tube 6 and clamping nut 5 is the operating rod 4 with knob 29. On depressing the rod against a spring 3 a valve 11, which normally seals the top of the piston 2, is opened and the piston depressed through the liquid in the cylinder. When the rod is released the spring acts to close the valve and raise the piston thus lifting liquid into the measuring chamber. The quantity separated is determined by an overflow pipe 21. The outlet valve is opened by a rod 26 and sleeve 27 when the knob 29 is fully depressed. As shown in Fig. 2, a stirring device may depend from the base 9 into the bulk supply. This device comprises a fixed tube 30 with longitudinal grooves 31 for holding a nut 32 against rotary movement, and a longitudinally movable tube 43 connected with the piston 2 and adapted to depress the nut 32 against the action of a spring 44 thereby rotating a quick thread screw 33 to the lower end of which is secured a paddle device with inclined blades 48.
Patent GB-103821-A (GB)
Title: Improvements in Projectiles.
Inventor: SEMPLE JOHN BONNER
IPC: F42B12/20
Filed: 1917-01-02
Abstract: 103,821. Semple, J. B. Jan. 13, 1916, [Convention date]. Projectiles; projectile fuses.-Relates to handgrenades of the kind in which the striker of the fuse is normally held back by a nut, which is unscrewed during the flight of the grenade. According to the invention, the nut is unscrewed by the drag of a tail attached to one side of the nut. In the form shown in Fig. 2, the grenade comprises a grooved cylindrical body 1 containing an explosive charge adapted to be fired by a detonator d with a short time-fuse p ignited by a percussion cap c. This cap is struck by a spring hammar 4, which is released during flight by the unscrewing of a nut 7 by the drag produced on it by a cloth tail 8, the hammer being compelled to rotate with the grenade body by a pin and hole 14, 15. The nut is locked against accidental removal by a cotter pin 12, which may be constituted by the fore end of the wire 9 connecting the nut 7 to the tail 8, the wire being previously wound round the grenade. The time-fuse p is vented by holes 16, 17. In a modification, the spring 13 of the hammer is replaced by a weak spring between the hammer and the cap, and the time fuse is omitted; the hammer then strikes the cap on impact. The hammer in this case is made to rotate with the grenade by a side pin and groove.
Patent GB-721956-A (GB)
Title: Improvements in or relating to the production of oxygen-containing organic compounds
IPC: C07C45/50
Filed: 1952-01-01
Abstract: Oxygen-containing organic compounds, particularly aldehydes, are produced by a method comprising contacting an olefinic hydrocarbon with carbon monoxide and hydrogen in an "Oxo" synthesis reaction zone operated continuously without the introduction of cobalt compounds in the solid phase, at an elevated temperature and at a pressure of at least 50 atmospheres in the presence, as catalyst, of a previously prepared cobalt carbonyl, maintaining the product, or a part thereof comprising cobalt compounds, in a cobalt recovery zone operated continuously in the absence of hydrogen, under conditions of temperature and pressure such that cobalt carbonyls are decomposed to cobalt metal, the liquid phase flow rate in the "Oxo" synthesis zone being maintained in the range 0.2 to 2.0 vol./vol./hour and the liquid phase flow rate in the cobalt recovery zone being maintained in the range 5 to 50 vol./vol./hour.  The preferred pressure range in the "Oxo" reaction zone is 50-250 atmospheres.  Suitable olefines are for example ethylene, propylene, butene-1, butene-2, isobutene and olefins having 5 or more carbon atoms per molecule.  Suitable olefine-containing mixtures for use as feed-stocks are synthesis products from carbon monoxide and hydrogen such as those obtained by the Fischer-Tropsch or "Hydrocol" processes; cracked gasoline fractions from such processes as high temperature steam cracking for the production of gaseous olefins; products of cracking wax or slack wax fractions, shale gasoline; and products of thermal reforming, thermal cracking processes for gasoline production and "polymer gasoline."  Preferably the product stream from the "Oxo" synthesis reaction zone is treated for the separation of a gaseous phase mixture of residual carbon monoxide and hydrogen p  from a liquid mass of residual olefine and reaction products, the liquid phase mixture thereafter being treated for the precipitation and separation of cobalt metal.  In the examples: (a) propylene is treated according to the process to give mainly butyraldehyde; and (b) diisobutylene is treated to give mainly C9 aldehydes.  Specifications 702,191, 702,192, 702,195, 702,196, 702,197, 702,201, 702,203, 702,204, 702,221, 702,222, 702,241 and 702,242 are referred to.
Patent IS-5689-A (IS)
Inventor: CRAVEN CHARLES WYATT
IPC: A23L1/30
Filed: 2000-10-27
Abstract: Process for the preparation of oil of marine origin with reduced content of polychlorinated dioxins, furans, biphenyls and polycyclic aromatic hydrocarbons.  The oil obtainable by the process has combined concentrations of polychlorinated dioxins, furans and biphenyls in a range from 0.05 - 6 (ng TEQ/kg oil) and is used in foodstuffs or pharmaceutical formulations.
Patent IS-6218-A (IS)
Inventor: CRIERE BRUNO
IPC: A61P3/00
Filed: 2002-01-03
Abstract: Pharmaceutical composition comprises micronized fenofibrate, a surfactant and a cellulose derivative that acts as both a binder and a solubilizing agent. Independent claims are also included for the following: (1) production of the composition by spraying neutral microgranules with an aqueous suspension containing the surfactant, the cellulose derivative and micronized fenofibrate and (2) production of the composition by granulating a mixture of the surfactant, the cellulose derivative and micronized fenofibrate with an aqueous wetting solution and drying and screening the granules.
Patent IS-7893-A (IS)
Inventor: RAO DHARMARAJ RAMACHANDRA
IPC: A61P9/12
Filed: 2005-06-14
Abstract: A pharmaceutically acceptable salt of hydrated perindopril of formula (1a)   
wherein n is an integer of 1 to 5, or a reciprocal of integers 2 to 5.
Patent YU-2300-A (YU)
Title: Substituted 1,2,3,4-tetrahydronaphthalene derivatives
Inventor: BERG STEFAN
IPC: A61P13/12
Filed: 1998-07-15
Abstract: The present invention relates to new piperidyl-or piperazinyl-substituted-1,2,3,4-tetrahydronaphthalene derivatives having formula (I) wherein X is N or CH; Y is NR2CH2, CH2-NR2, NR2-CO, CO-NR2 or NR2SO2 wherein R2 is H or C1-C6 alkyl; R1 is H, C1-C6 alkyl or C3-C6 cycloalkyl; R3 is C1-C6 alkyl, C3-C6 cycloalkyl or (CH2)n-aryl, wherein aryl is phenyl or a heteroaromatic ring containing one or two heteroatoms selected from N, O and S and which may be mono- or di-substituted, n is 0-4; R9 is C1-C6 alkyl, C3-C6 cycloalkyl, OCF3, OCHF2, OCH2F, halogen, CN, CF3, OH, C1-C6 alkoxy, C1-C6 alkoxy C1-C6 alkyl, NR6R7, SO3CH3, SO3CF3, SO2NR6R7, an unsubstituted or substituted heterocyclic or heteroaromatic ring containing one or two heteroatoms selected from N and O, wherein the substituent(s) is(are) C1-C6 alkyl; or COR8; wherein R6, R7 and R8 are as defined above, as (i(R))-enantiomers, (i(S))-enantiomers or racemates in the form of a free base or pharmaceutically acceptable salts thereof, a process for their preparation, pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds in therapy.
Patent DK-39981-A (DK)
Inventor: SLEIGH T
IPC: C07J41/00
Filed: 1981-01-29
Abstract: New and pharmacologically useful 17-amino-16-hydroxy-steroids of the androstane and oestrane series are disclosed having the formula I: <CHEM> and pharmaceutically acceptable non-toxic acid addition salts thereof, wherein: R1 = H or hydrocarbyl of one to six carbon atoms (preferably lower alkyl, such as methyl); R2 = H or hydrocarbyl of one to six carbon atoms (preferably lower alkyl, such as methyl);  R3 = a free, esterified or etherified hydroxyl group; ring A inclusive carbon atoms 6 and 9 has one of the following configurations: <CHEM>  in which  R4 = a free, esterified or etherified hydroxyl group; R5 = O or H(R7), wherein R7 is a free, esterified or etherified hydroxyl group;  R6 = H or methyl; and the dotted lines represent an optional double bond in 4,5- or 5,6-position;  as well as the enantiomers and racemates of these steroids. The novel compounds have antiarrhythmic properties.
Patent GB-571386-A (GB)
Title: Improvements in the driving mechanism for the rubbing motion of tape condensers of carder engines or condenser cards and the like for woollen, waste and other textile fibres
IPC: D01G15/36
Filed: 1944-01-04
Abstract: 571,386. Condenser carding-engines. PLATT BROS. &'CO., Ltd., and MARSDEN, I. Jan. 4, 1944, No. 111. [Class 120 (i)] The driving mechanism for the rubbing motion of the tape condensers of a carder engine or condenser card comprises a variable-speed gear mounted on the machine frame, driving means from the machine to the variablespeed gear and a drive therefrom to the shaft of the rubbing motion. As shown, the variable-speed gear comprises gear-wheels 20, 21, 25, the gear-wheel 20 constituting the change wheel and the idler 25 being mounted on a stud shaft 24 adjustable in a slot 23 arcuate about the shaft 17 on which the gear-wheel 21 is mounted. The gear-wheel 20 is carried on the extended bush of a chain pulley 18 mounted on a stud shaft 16 while the gear-wheel 21 similarly carries a rope pulley 22 from which a rope 26 drives the rubbing motion shaft 28. The stud shafts 16, 17 are mounted in a bracket 15 attached to the frame 12 and the chain pulley 18 is driven by the chain 19 from the cylinder shaft 13.
Patent GB-122185-A (GB)
Title: Improvements in Interrupters for use in Electric Ignition Systems.
Filed: 1919-01-02
Abstract: 122,185. Dayton Engineering Laboratories Co., (Assignees of Hunt, J. H.). Jan. 2, 1918, [Convention date]. Interrupters, mechanical; contacts.-In an ignition interrupter, the stationary contact 27 is carried by an arm 32, pivoted on the interrupter disk 40, the arm being restrained on one side by a rubber pad 34 held by a lug 35, and on the other side by a rubber pad 37, plate 38, and spring 39, the latter resting on a lug 36. The movable contact-carrying lever 20 is acted on by the spring- pressed piston 28 with a rubber pad 31. The rubber &c. pads damp the oscillations of the interrupter lever, the stationary contact moving slightly in contact with the lever contact. The lever is mounted on an insulated pivot. In another arrangement, a spring 51, Fig. 2, insulated from the disk 40, surrounds the insulated pivot of the lever 20 and carries at its end a rubber cushion 54. A clip 56 attached to the spring bears on the pivot and helps to keep the spring in place.
Patent GB-179233-A (GB)
Title: Improvements in vapour electric current rectifying apparatus
IPC: H01J13/28
Filed: 1921-01-04
Abstract: 179,233. Cachemaille, A. S., (Westing- house Lamp Co.). Jan. 4, 1921. Vapour apparatus, arrangements of. - A vapour electric rectifier has a mercury, sodiumamalgam, or other vaporizable cathode 6 and an anode or a pair of anodes 4, 5 of tungsten, carbon, iron, &c. enclosed in a container 3 filled with argon at a pressure of about 20 cm. of mercury. Starting may be facilitated by an auxiliarv anode 10 connected to an auxiliary secondary winding 11 so as to be positive at the same instant as the anode 4. The starting-circuit may be cut out by a relay 12 in the main circuit.
Patent GB-231595-A (GB)
Title: Improvements in or relating to manometers
IPC: G01L9/00
Filed: 1924-01-07
Abstract: 231,595. Martin, H. Jan. 7, 1924. Liquid-level pressure gauges.-Relates to manometers in which the U-tube containing mercury or other conducting fluid has disposed within the fluid a naked resistance element, the resistance of which varies according to the extent of the immersion in the conducting fluid, and consists in connecting one limb of the U-tube at the upper end to another depending tube forming therewith an inverted U-tube, the lower end of which projects into a fluid-containing chamber to form a seal between the actuating fluid and the mercury in the other limb of the U-tube. A U-tube a, a<1> is formed. by a shallow cast-iron mercury chamber a', through the cover of which passes a steel tube a in which is located the coil c wound on an insulated former d. In this form the apparatus is fitted inside at the bottom of a tank, and a stand pipe f connected 'to the chamber a<1> is carried up to the top of the tank. The tube a terminates in one branch of a U- shaped casting a<3>, to the other branch of which is connected a steel tube a<4> depending into a small cast-iron chamber a<5> exposed to the liquid in the tank by means of a plug-hole j. The chamber a<1> is extended at n to receive a fixed resistance coil o, which is insulated. Four leads from the indicating instrument are connected two to the ends of the coil o, one to the mercury in the chamber a<1>, and one passed up through the former d to the top of the coil e. An insulating liner a<7> is provided for the tube a to prevent globules of mercury striking the tube. The chamber a' is filled with mercury to the height determined by a plug hole. This plug is replaced and a plug temporarily fitted to the hole j. The instrument is then filled up with oil through the plug hole k, which is afterwards closed, the plug j being removed. The stand pipe f is next filled with the same liquid as that contained in the tank, the depth in which is to be measured. The tank is filled and the mercury returns to approximately its former level. In a modification for use as a flow meter, the stand pipe f is dispensed with, the high pressure pipe being connected in its place, while the low-pressure pipe is connected to the plug-hole j. The coil c consists of two coils wound in parallel, that is, on a doublepitch screw thread, the coils being connected together at the upper end. The leads from this coil are connected to a ratio coil indicator similar in principle and construction to those described in Specifications 164,828 and 219,716, one lead being connected to the common upper end of the two coils, the ather to the casing of the mercury chamber. To avoid inductive effects when using alternating current, both leads are brought up through the former and connected independently to the upper ends of the two coils.
Patent GB-1416002-A (GB)
Title: Stored programme digital computer
IPC: G06F12/06
Filed: 1974-01-04
Abstract: 1416002 Addressing stores INTERNATIONAL BUSINESS MACHINES CORP 4 Jan 1974 [6 Feb 1973] 00493/74 Heading G4A In a digital computer, a data store of capacity greater than that addressable by a simple instruction is addressed by the combination of the contents of an extension register R1 (Fig. 3) and an address in address register RA specified directly or indirectly by an instruction, a change in the contents of the extension register R1 and the operation necessitating the change being executed under the control of a single instruction containing bits (8, 9, Fig. 4, not shown) specifying the new contents and bits (10-15) specifying a storage address at which the operation to be executed is stored. As described the store may be divided into a general zone and four particular zones specified by the 2 bit register R1. In a first preparation cycle the contents of accumulator AC are stored in register SAC and the store accessed to feed half an instruction word W 1 (using the contents of instruction register INS (fed to register RA) and the contents of register R1) to a register RL, the contents of which are transferred to an operation code register OP (bits 0-5), index register X (bits 6, 7) and complementary zone registers CO (bits 8-15). The instruction register is then incremented by 1. In a second preparation cycle the store is accessed again to retrieve the second half of the instruction word which comprises 15 address bits which may be modified by the contents of one of three indexing registers X1, X2, X3 in dependence on the contents of index register X to form the address for the first execution cycle. The contents of register R 1  are transferred to registers R2, R3 and bits 8, 9 from register CO are transferred to registers R1, R4. Bits 10-15 which represent one T n  of 64 table words T0-T63 in the store are fed to the accumulator for addition to the address of the word To held in register RF and subsequent transfer to the register RA. In the third preparation cycle the word T n  is read from the store to register RL and transferred to registers OP, X and CO so that execution cycles may be performed. When execution is completed if the OP code does not specify that a zone change should be permanent, the contents of register R2 are transferred back to R1.
Patent GB-661395-A (GB)
Title: Improvements in efficiency meters
IPC: G01L3/26
Filed: 1949-01-07
Abstract: 661,395. Electric measuring systems. BAILEY METERS & CONTROLS, Ltd. Jan. 7, 1949. [Jan. 9, 1948] No. 507/49. Class 40 (i). [Also in Group XXXVI] The efficiency of a turbo-generator is determined by comparing a voltage representing the rate at which heat is supplied to the turbine with one representing the power output of the generator. As shown an electrically controlled thermometer 13, responsive to the temperature in the steampipe controls the position of the core 19 of a differential transformer through a cam device 43 so as to produce across resistor 25 a voltage proportional to the heat per unit mass of steam. A slider 26 on the resistor is controlled by a flowmeter and selects a voltage representative of the rate at which heat is supplied to the turbine. A wattmeter connected to the generator 7 controls the core of a similar transformer so as to provide across resistor 33 a voltage representative of the power output in kilowatts. A fraction of this voltage selected by a slider 34 is kept equal to the voltage selected by slider 26 by a control system such as that described in Specification 660,105 and the position of slider 34 which is indicated at 41 and recorded at 42 represents heat units per kilowatt. The motor of the control system may alternatively control the indicating and recording device through a cam which makes the position of the device correspond to the reciprocal of the position of the slider 34 and also introduces a factor to convert from kilowatts to rate of flow of heat so as to express the efficiency as a percentage. The same result is produced electrically, Fig. 4 (not shown), by making the balancing motor control a potential divider supplied with the output from 26, the tapping 34 remaining fixed after an initial calibrating adjustment.
Patent GB-556800-A (GB)
Title: Improvements relating to fluid-operated power mechanism
IPC: B60T8/18
Filed: 1942-01-13
Abstract: 556,800. Fluid-pressure brakes. BENDIX-WESTINGHOUSE AUTOMOTIVE AIR BRAKE CO. Jan. 13, 1942, No. 523. Convention date, Feb. 12, 1941. [Class 103 (i)] Pressure is applied equally to two sets of actuators 10, 11, which may be brake cylinders, up to a predetermined value and thereafter the pressures are unequal but proportional one to the other. For this purpose both sets of actuators are operated by a self-lapping main valve 19, to which actuators 11 are directly connected by pipe 17, which actuators 10 are controlled by pressure in pipe 17 through a relay valve. During the initial stage pressure in chamber 26 of the relay valve acting on diaphragm 25 is transmitted through spring 58 to diaphragm 29 which operates supply and exhaust valves 38, 39, the values assuming lap position when pressure in the chambers are equal. When, however, the pressure reaches a value sufficient to compress spring 58, pressure on diaphragm 25 is transmitted to diaphragm 27 through levers 48, 49 and rollers 56 and with these in position shown pressure is actuators 10 in then less than in actuators 11. Rollers may, however, be adjusted so that pressure in actuators 10 is greater then in actuators 11 or so that pressures are equal through the whole range of operation. The actuators may be front or rear brakes or those of a tractor-trailer combination.
Patent GB-268706-A (GB)
Title: Shoe for runners
IPC: A43B5/06
Filed: 1927-01-07
Abstract: 268,706. Kogelboom, F., and Kogelboom, W. Jan. 7, 1927. Athletic shoes; fastening.-Running shoes have a front longitudinal slit b, Fig. 3, held together by a rubber band c stitched at each end to the upper. A string e, Fig. 1, is loosely passed through the top edge d of the upper, two holes being provided at the heel to facilitate insertion of the string. The slit b is covered by a flap f which is folded over to extend also beneath the slit and be secured by seams g. Two eyeletted holes are arranged in the top of the flap to take the ends of the string e.