baber/WOPTO huggingface dataset:
Patent CR-6714-A (CR)
Title: Carboxamidas de pirimidina utiles como inhibidores de isozimas pde4
Inventor: ANTHONY MARFAT
IPC: C07D401/12
Filed: 2002-07-24
Abstract: Consiste en un compuesto de la formula I, y un metodo para tratar a un sujeto que padece una enfermedad, trastorno o estado mediado por la isozima PDE4, mediante el que se regula la activacion y la desgranulacion de eosinofilos, que comprende administrar una cantidad terapeuticamente eficaz de un comuesto como el anteriormente descrito. Se describe ademas la utilidad de una composicion farmaceutica para tratar enfermedades y estados inflamatorios, respiratorios y alergicos, especialmente el asma, la enfermedad pulmonar obstructiva cronica (COPD), incluyendo la bronquitis cronica, el efisema y la bronquiectasia, la rinitis cronica y la sinusitis cronica
Patent DK-5990-A (DK)
Inventor: VILJANTO JOUKO
IPC: A61B10/02
Filed: 1990-01-09
Abstract: The subject of the invention is a device for determining the healing propensity of a surgical wound or connective tissue. A flexible capillary tube 1 is inserted into the wound, the said tube at the end that is to be inserted having a sponge 2 for the adherence of and growth of cells. At least that end of the capillary tube 1 that is left in the wound is provided with at least one internal groove. The sponge is a wet-expanding viscose-cellulose sponge containing macro- and micropores, which are interconnected. <IMAGE>
Patent EG-16561-A (EG)
Title: Fungicidal aniline derivatives
IPC: C07C313/08
Filed: 1984-01-08
Granted: 1989-12-30
Abstract: A compound of the formula:useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent EG-21275-A (EG)
Title: Film coatings and film coating compositions based on dextrin
Inventor: GRILLE SUSAN M
IPC: A61J3/00
Filed: 1998-01-06
Granted: 2001-06-30
Abstract: A dry film coating composition for forming a coating suspension for film coating nutritional supplements, pharmaceutical tablets, and the like, including tapica dextrin and a detackifier.
Patent GB-161250-A (GB)
Title: Means or apparatus for supplying granular or pulverulent substances to furnaces, or the like
IPC: F23D1/00
Filed: 1920-01-02
Abstract: 161,250. Wright, D. Jan. 2, 1920. Fuel, feeding.-An apparatus for supplying granular and pulverulent materials, such as fuel, to furnaces &c. comprises a conduit a having a conical or outwardly tapered nozzle b and a deflector body c in this nozzle. The materials are delivered by a rearwardly inclined pipe j and plate k to an open-ended pipe i, and forced by an air blast in the conduit a and pipe i through the annulus formed by the nozzle b and body c, which may be adjustably mounted on a rod d. In a modification, Fig. 2, the conduit a is disposed within an outer casing l, from which is carried a rotatable sleeve m which supports the nezzle b and a fan o, and in some cases the body c. The air blast acting on the fan o rotates the nezzle b and cone c. The deflector body c may have longitudinal or helical grooves, and may be elliptical or pear-shaped.
Patent GB-834452-A (GB)
Title: Improvements in or relating to enciphering devices
Inventor: BURKHARD FRANZ
IPC: G09C1/08
Filed: 1957-01-01
Abstract: 834,452. Type-printing telegraphy. TELEFONBAU UND NORMALZEIT G.m.b.H. Jan. 1, 1957, No. 34/57. Class 40 (3). [Also in Group XV] An enciphering device for connecting lines 23a, e.g. twenty-six in number, to a similar number of lines 23b comprises rotatable discs 25b and stationary discs 25e, each carrying a set of twenty-six contacts on either side, the discs 25b being separately rotated or held at each operation of a key by step-by-step mechanism. The depression of a key 21 or 196 (Fig. 6) actuates five-unit code bars 197, contacts 198 in the circuit 23a and also cause a gear 73 to be connected by a clutch 74 to a continuously driven shaft 72 for one revolution. This clutch 74 is thus operated by a pull rod 114 through a series of pawls 102, 105, 107, 108 but may be engaged continuously for testing purposes by a key 21. The device further comprises a series of discs 50 each associated with one of the rotatable contact-carrying discs 25e and each fitted with a different number of slides 60 each having an operative position and an inoperative position. A half revolution of the gear 73 causes each slide-bearing disc 50 to advance by one of its slide positions and causes a series of rocker arms 86 to move and thereby to rotate those contact-carrying discs 25e momentarily faced by a slide 60 in the operative position on the associated disc 50. This rotation is effected when a sensing member 61 engages a slide 60 by swinging an arm 87 into engagement with the disc 25e. The slides 60 are held in either operative or inoperative position by a spring 159 and the discs 50 may be set initially by disengagement of intermediate pinions 54 or, in an alternative construction, by rotation of a ratchet wheel 151.
Patent GB-394712-A (GB)
Title: Improvements in or relating to variable attenuation devices suitable for use in connection with thermionic amplifiers
IPC: H03G3/16
Filed: 1932-01-01
Abstract: 394,712. Sets of resistances. MARCONI'S WIRELESS TELEGRAPH CO., Ltd., Marconi House, Strand, London, and WILSON, W. P., 42, 'Vicarage Road, Chelmsford, Essex. Jan. 1, 1932, No. 93. [Class 37.] A volume-control resistance network, suitable for use between two stages of amplification such as 500 kc./sec. in a superhetrodyne receiver, comprises a laddered resistance network K1, K2, K3 inserted between the condenser 4 and potentiometer 5 of a known system in which the points a, b are directly connected, Fig. 1 (not shown). Under the invention the potentiometer 5 does not need to be so finely subdivided as in the known arrangement. The sections K1, K2, K3 producing attenuations of 20, 20 and 10 db. respectively, can be brought into circuit by means of low-capacity switches k1 k2, k3, to give a coarse adjustment, while the potentiometer 5, producing up to 10 db. in ten steps, gives a fine adjustment. The resistance sections may be replaced by phase-shifting sections, or the system shown may be combined with a section composed of reactances (see the drawing, not shown, accompanying the Provisional Specification).
Patent CR-10297-A (CR)
Title: "metodos para prevenir y tratar efermedades amiloidogenicas"
Inventor: JACOBSEN JACK STEVE
IPC: A61P25/28
Filed: 2008-09-19
Abstract: Un metodo para tratar una enfermedad o trastorno caracterizado por depositos amiloides de AB que comprende administrar al sujeto una cantidad terapeuticamente efectiva de un anticuerpo que se une especificamente al RAGE e inhibe la union de un companero de union RAGE.
Patent CR-10934-A (CR)
Title: Nuevo procedimiento de sintesis de la agomelatina
Inventor: CHRISTOPHE HARDOUIN
IPC: A61K31/00
Filed: 2009-07-16
Abstract: Procedimiento de sintesis industrial del compuesto de formula (I).
Patent DK-35883-A (DK)
Inventor: PUSCH REINER
IPC: F21V7/04
Filed: 1983-01-31
Abstract: 1. A reflector for a street-lamp, shaped like a hood symmetrical to a main plane (H) and associated with a bulb-shaped lamp (L) whose longitudinal axis is arranged on the intersection line between main plane (H) and a transverse plane (Q) at right angles thereto, and so determines the zero point (O) of a coordinate system (x, y) in a reference plane (B) at right angles to the main and transverse planes, said reflector having two halves which are symmetrical with respect to the main plane (H) and rest against each other in a common limiting curve (KO) and respectively consist of three cup-shaped reflecting zones (1, 2, 3), namely a central reflecting zone (1) and two lateral reflecting zones (2, 3) so arranged that only the light reflected from the central reflecting zone (1) crosses the main plane (H) and the common limiting curve (K1, K2), in which each of the lateral reflecting zones (2, 3) borders on the central reflecting zone (1) in an intersection plane (S2, S3) at right angles to the reference plane (B), characterized in that each reflecting zone (1, 2, 3) is a section from a body of rotation having a rotational axis (M1, M2, M3), at right angles to the reference plane (B), and a generatrix (E1, E2, E3) which at least in the third adjacent to the reference plane (B) approximates a parabolic or circular course, that the intersection planes (S2, S3) together with the transverse plane (Q) form an acute setting angle (alpha 2, alpha 3) of different value and sign between the central reflecting zone (1) and the adjacent lateral reflecting zones (2, 3), that the Y-coordinate of the rotational axis (M1) of the central reflecting zone (1) is negative, and that the following value, within a tolerance of +- 10 %, are valid for the coordinates of the rotational axes (M2, M3) and the rotational radius (r2, r3) of the lateral reflecting zones (2, 3) in the reference plane (B) Reflecting Zone 2 3 X/D 0.28 1.04 Y/D -0.23 1.18 r/D 0.56 1.78 where D, the maxiamal diameter of the reflector in the reference plane (B), lies below 300 mm, and preferably has a value of 220 mm +-5 %.
Patent DK-99580-A (DK)
Inventor: FISCHER K
IPC: H05B3/72
Filed: 1980-03-07
Abstract: An electric heating apparatus for heating foods and liquids in a cooking vessel, comprising: a metal upper part, having an upper cooking surface and a lower surface; a metal lower part covering the bottom of the heating apparatus, a sealable space being formed between the upper part and the lower part; and, at least one tubular heating device with a metal covering arranged in the space and having a large flat contact surface for thermally conductively engaging the lower surface of the upper metal part, the space having at least a partial vacuum formed therein, the at least partial vacuum reducing convective heat loss and imparting a concave distortion to the upper metal part which counteracts a convex distortion of the upper metal part due to expansion upon heating, thereby holding the upper metal part substantially flat during heating and maximizing surface contact between the cooking surface and a cooking vessel resting thereon, whereby heat is transferred from the cooking surface to the cooking vessel with maximum efficiency. The apparatus may also be constructed as a receptacle for directly heating foods or liquids.
Patent GB-644467-A (GB)
Title: Improvements in or relating to the preparation of derivatives of phosphorous oxychloride
IPC: C07F9/12
Filed: 1948-09-13
Abstract: Dihalogen substituted aryloxy-phosphoryl dichlorides are prepared by heating a mixture containing phosphorus oxychloride and a dihalogen substituted phenol or alkyl homologue thereof having only one hydroxy group in the molecule under conditions whereby a molar ratio of phosphorus oxychloride to the phenolic compound of not less than 3 : 2 is maintained throughout the course of the reaction, characterized in that calcium chloride is present as catalyst.  Phenolic compound is 2 : 4-dichlorophenol, 2 : 4-dibromophenol, and 2-methyl-4 : 6-dichlorophenol.  The reaction is suitable carried out by dissolving the phenol in 1.5-1.8 mols. of phosphorus oxychloride, heating under reflux until evolution of hydrogen chloride ceases and and distilling off unreacted phosphorus oxychloride, or by dissolving the phenol in an equimolecular quantity of phosphorus oxychloride and passing the solution thus formed through a reaction vessel or series of reaction vessels containing the required excess of phosphorus oxychloride, the shape and size of the vessels being so designed that the time of passage is sufficient to permit completion of the reaction.  In examples there are described 2 : 4-dichlorophenoxy phosphoryl dichloride and the corresponding 2 : 4-dibromocompound. Specifications 404,520, 497,174 and 543,575, [Group IV], are referred to.
Patent GB-1286741-A (GB)
Title: New pyrazoline derivatives
IPC: C07D231/06
Filed: 1970-01-02
Abstract: 1286741 Optical brighteners. BADISCHE ANILIN & SODA FABRIK AG 2 Jan 1970 [4 Jan 1969] 208/70 Heading D1P [Also in Division C2] Optical brighteners for synthetic and natural polyamides, cellulose esters and acrylonitrile polymer textile materials comprise pyrazolines of the formula in which R is hydrogen, Cl, Br, methyl, methoxy, ethoxy, acetylamino, methyl sulphonylamino or acetoxy, R' is hydrogen, Cl, Br, methyl, ethyl, -COOH or ester or amide thereof, CN, SO 3 H or ester or amide thereof or sulphonyl, R<SP>2</SP> is hydrogen, methyl or a carboxylic ester or amide, R<SP>3</SP> is hydrogen or methyl, Y is hydrogen or Cl and X is hydroxy, alkoxy, aralkoxy, aryloxy, amino or substituted amino group. Specified substrates are wool, silk, nylon, cellulose acetate and triacetate. Example 86 describes the brightening of an acrylonitrile polymer cloth in an aqueous bath.
Patent GB-969719-A (GB)
Title: Improved number plate jig
Inventor: DENYER ERIC ERNEST
IPC: B23B47/28
Filed: 1963-01-02
Abstract: 969,719. Drill jigs. HILLS (PATENTS) Ltd. Jan. 1, 1964 [Jan. 2, 1963], No. 211/63. Heading B3C. [Also in Division B4] . A number plate jig has a row of sets of holes arranged in two groups, the spacing between the groups being greater than the spacing between the sets, and a series of location means for the number plate. Jig 1 has a group of four sets of holes 2 extending from the right-hand end, and a group of 3 sets of holes 2 extending from the left-hand end. Five location slots 3 are provided positioned symmetrically about the mid point of the jig, a selected one of which engages with a projection on the number plate. The number plate is placed on the jig in the required position, clamped by clamps 4, and suitable holes for the particular characters to be affixed on the number plate are drilled or marked on the number plate.
Patent GB-137335-A (GB)
Title: Improved rotary mounting for multiple-running wheels
IPC: F16C23/04
Filed: 1920-01-03
Abstract: 137,335. Zurovec, W. Sept. 21, 1918, [Convention date]. Void [Published under Sect. 91 of the Act]. Arrangement of bearings; pumping- machines. - T h e blade wheels 1 of a turbo-compressor, fan, &c. are mounted on a hollow shaft 2, which is formed as a bearing sleeve and rotates on the fixed shaft 3,
Patent GB-327684-A (GB)
Title: Improvements relating to oil-filled electric transformers
IPC: H01F27/40
Filed: 1929-01-03
Abstract: 327,684. Tucker, A. W. G., and Ferranti, Ltd. Jan. 3, 1929. Regulating transformers. - In electric transformers the tapping switch mechanism comprises two operating spindles which are horizontally disposed alongside the windings and are readily withdrawable axially from the transformer casing after removal of the oil. The tap-changing spindle a of a three-phase transformer has moving contact members a<1>, a<2>, a<3> which coact with fixed contacts in the insulating discs c<1>, c<2>, c<3> corresponding to the half-windings of the three phases. For the other halfwindings is provided the spindle b having contact members b<1>, b<2>, b<3> to coact with fixed contacts on the insulating discs d<1>, d<2>, d<3>. The discs are mounted in the insulating tubes c, d, which are horizontally disposed alongside the windings and may be readily withdrawn in an endwise direction. The actuating gear is situated in the box e' having an operating spindle g while the series switches for the series connections h are contained in the box j. Inspection doors (not shown in Fig. 1) are placed in the side of the tank.
Patent GB-303857-A (GB)
Title: Improved manufacture of alkali bicarbonates
IPC: C01D7/07
Filed: 1929-01-04
Abstract: 303,857. Pennsylvania Salt Manufacturing Co., (Assignees of Gibbs, A. E.). Jan. 11, 1928, [Convention date]. Alkali bicarbonates are prepared by treating the cathode liquors of an electrolytic chloride cell with carbon dioxide, or with gases, such as flue gases which contain carbon dioxide.
Patent GB-927557-A (GB)
Title: Improvements in or relating to transistors
Inventor: FULLER DENNIS QUINTRELL
IPC: H01L23/04
Filed: 1959-01-06
Abstract: 927,557. Semi-conductor devices. PYE Ltd. Jan. 6, 1960 [Jan. 6, 1959], No. 538/59. Class 37. A transistor 3 in a sealed housing consisting of cups 5 with opposing flanges 5a is mounted on a support 4 the part on which the transistor rests being of a material with a coefficient of expansion similar to that of the semi-conductor material. If the wafer is of germanium it may be soldered to a " Kovar " (Registered Trade Mark) support on a shrunk copper ring 9 supported between flanges 5a by cold welding. In the construction of Fig. 2 ring 8a is of " Kovar " and the transistor and support 9a are soldered to it.
Patent GB-191956-A (GB)
Title: Improvements in the lids of cooking utensils
IPC: A47J36/08
Filed: 1922-01-07
Abstract: 191,956. Hattersley, J. M. Jan. 7, 1922. Lids.-The covering flap 5, for the strainer portion 3 of the lid of a cooking vessel, is detachable and is temporarily hinged to the lid by means of one or more bent-over hook like portions adapted to take into slots 18 in the lid, which slots may be formed as illustrated with enlarged ends 19 to facilitate assembly of the parts. A projecting handle or thumb-piece may be provided on the cover flap to assist in raising it when required, or the hook like portions may project downwardly inside the lid and be weighted so that the act of tilting the vessel for pouring automatically lifts the covering flap.
Patent GB-1363611-A (GB)
Title: Diaphragm-actuated valve
IPC: B60T8/36
Filed: 1973-01-04
Abstract: 1363611 Valves; anti-skid braking systems ITT INDUSTRIES Inc 4 Jan 1973 [13 Jan 1972] 557/73 Headings F2V and F2F A self-lapping pneumatic valve has a diaphragm 14 which responds to a control pressure at 64 and establishes a corresponding brake actuating pressure in port 37 by connecting the latter selectively to inlet port 36 or exhaust port 56 by actuation of a valve assembly 29 comprising exhaust and inlet valve discs 40, 42 on a.hollow stem 38 carrying plunger 43. The diaphragm in moving to connect port 37 to the exhaust port, e.g. in response to actuation of a solenoid valve (65) responsive to an antiskid signal, comprises a foamed polyurethane member 54 which allows increased valve dumping rate. The valve 65 has closure members 70, 74 which co-operate with inlet and exhaust seats 71, 75 to depressurize chamber 66 upon energization of coil 68. An overtravel spring 76 biases member 74 towards seat 75.
Patent GB-156646-A (GB)
Title: Improvements in the process of, and apparatus for, extracting glue from glue-yielding raw materials by means of steam and water
IPC: C09H3/00
Filed: 1921-01-06
Abstract: 156,646. Niessen, K. Nov. 27, 1919, [Convention date]. Fats and fatty oils, extracting.-An apparatus for the extraction of fat and glue from bones, gristle, leather waste, animal skins, fish waste, &c., consists of a battery of extractors in which (1) steam and water act alternately on the material in an automatic manner for as many times as there are extractors in the battery and (2) a uniform high degree of concentration results from each extraction. Each extractor A is provided with heating coils surrounding vanes d and into which steam can be admitted, a perforated bottom b for supporting the material, vanes d operated by gearing for circulating the steeping water, and a perforated tubular ring e. In each case, a regulator f is provided for controlling the valves k, q on the steam vacuum pipe m and on the steam admission pipe to the heating coils respectively. The upper parts of the extractors are connected by a pipe m with a condenser B and a tank C, containing a heating coil y. A pump D maintains partial vacuum in the extractors and in the tank C. A water boiler E is situated below the extractors. In operating the apparatus, the extractors are charged with the raw material, and steam is admitted through valve i into the jacket E1 of the boiler E. The air pump is then started and steam admitted by the pipes l into the extractors, where part condenses after circulation in the extractor as a concentrated glue liquor, whilst the remainder is recovered in the condenser B. The condensate and heated cooling water from the tank B flow into the tank C. When the tank C is full, which is indicated by the ringing of a bell operated by the valve x<1>, its contents are transferred to the extractor A by opening the valve n; the rise in water level then operates the regulator f to open valve, q and close valve k, thereby shutting off the vacuum pipe and bringing the heating coils and vanes d into operation. After a time, the steam escaping into the extractor A raises the pressure therein, which results in the liquor being transferred through pipes r, s into the next extractor A,. Thereupon the regulator opens the valve k, closes the valve q, and allows steam to enter the extractor A again. A similar action automatically takes place in the other extractors, the extraction liquor of the last extractor of the series being conducted to a separate vessel. In the next treatment with boiling water, the latter is allowed to flow into the extractor A1, and so on. Each succeeding quantity of fresh water therefore acts on material which has already been treated. To maintain the concentration constant. a longer period of contact is now necessary, and this is obtained by arranging the heating surfaces uf the boiler E so that the largest amount of evaporation is obtained for the first operation on fresh raw material.
Patent GB-994581-A (GB)
Title: Piston rings
IPC: F16J9/04
Filed: 1963-01-07
Abstract: 994,581. Piston rings. PERFECT CIRCLE CORPORATION. Jan. 7, 1963 [Jan. 8, 1962; Jan. 15, 1962], No. 659/63. Heading F2T. In a piston ring comprising two flat coils 10, 11 interconnected by a bridge portion 14 the free ends 12, 13 are prevented from springing radially outward, when the ring passes over a port in the cylinder wall, by tabs 16, 17 on the ends engaging a slot 15 in the bridge portion. The tabs 16, 17 overlap each other when in the slot 15, as in Fig. 4, and the outer edges of the ends 12, 13 may be chamfered as at 18.
Patent GB-1469733-A (GB)
Title: Method of joining a screw-threaded shank to a rattan pole
IPC: F16B37/14
Filed: 1975-01-08
Abstract: 1469733 Joining rattan poles WONG KAM WAH and TING YUET KAM 1 Dec 1975 [8 Jan 1975] 779/75 Heading F2H A method of joining a screw-threaded shank to a rattan pole comprises forming a hole in the pole, locating and fixing an internally screwthreaded plastics sleeve within the hole, the sleeve having external longitudinally extending ribs which frictionally engage the inner surface of the hole in the pole, and screwing the shank into the sleeve. The sleeve may be made of nylon. The sleeve may be additionally fixed within the hole by passing one or more pins through the pole and the leading end of the sleeve, or by means of an adhesive. The method is used for the joining of rattan poles together.
Patent GB-449961-A (GB)
Title: Improved cement composition
IPC: C04B18/06
Filed: 1935-01-10
Abstract: A composition for making fencing posts, gate posts, partition blocks, tiles, firebricks, and fireplace backs and hearths comprises cement, sand, and refuse or aggregate obtained from ashtips, consisting mainly of domestic ash.  Crushed clinker from boiler furnaces may be added.  The composition may be made up very wet with cold water, semi-dried, and pressed into shape.
Patent GB-1520064-A (GB)
Title: Inhalation device
IPC: A61M15/06
Filed: 1976-01-09
Abstract: 1520064 Pocket type inhalers for powdered medicament administration SYNTEX PUERTO RICO INC 9 Jan 1976 [13 Jan 1975] 00883/76 Heading AST A pocket type inhaler for administering powdered medicament comprises a housing having a passageway 18, an enlarged outlet chamber 16 a side port 22 for housing a medicament container c and a deflector 26 which extends into the path of the air flowing from the passageway to direct a portion of the flow towards the container and expel its contents. The deflector 26 comprises a tube having a bevelled sharp inner end 28. The passageway may have an enlarged entrance chamber and the side port may be inclined to the passageway. If the container is not opened prior to insertion the housing is provided with means to automatically open it during or after insertion.