baber/WOPTO huggingface dataset:
Patent EC-SP088206-A (EC)
Title: Perfeccionamientos de y relacionados con hidrociclones
IPC: B04C3/06
Filed: 2008-02-19
Abstract: Cabezal de entrada para ciclón, incluyendo el cabezal de entrada una cámara de alimentación que tiene una pared lateral interior, una pared tope o final en un extremo de la pared lateral, un extremo abierto en el otro extremo de la pared lateral, siendo el extremo abierto de corte transversal circular con un eje central, un puerto de entrada adyacente a la pared tope o final para la entrega de una corriente entrante de material a la cámara de alimentación para ser separado, una salida de rebalse en la pared tope o final que está coaxial en relación al eje central, un buscador de vórtice que se extiende a la cámara de alimentación en la dirección del eje central a través del cual pasa para la salida de rebalse una corriente de rebalse de material separado. El buscador de vórtice incluye un cuerpo generalmente tubular que tiene una pared lateral con una superficie lateral exterior y un corredor que incluye un extremo de entrada y un extremo de salida extendiéndose el corredor por el cuerpo, el corredor tiene una superficie interior lateral y una cara final en el extremo de entrada donde la cara final es generalmente de forma anular y está curvada hacia fuera desde la superficie de la pared interior hacia la superficie lateral exterior y hacia el otro extremo
Patent EC-SP961779-A (EC)
Title: Procedimientos para minimizar la perdida osea x- 10221
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K38/00
Filed: 1996-06-06
Abstract: El invento se refiere a un procedimiento para minimizar el efecto de la pérdida ósea de un compuesto de fórmula II (gráfico) o una de sus sales farmacéuticamente aceptable, en la que dicho compuesto de fórmula II se administra a un mamífero en necesidad de tratamiento, que comprende administrar de forma concurrente o secuenciual a dicho mamífero una cantidad eficaz de un compuesto de fórmula I. (gráfico), en la que cada R1 es independientemente -H, -OH, -(alquilo de C1-C4), OCOC6H5, -OCO(alquilo de C1-C6) U -OSO2( alquilo de C4, C6); y R2 es 1-piperidinilo, 1-pirrolidinilo, metil-1-pirrolidinilo, dimetil-1- pirrolidinilo, 4-morfolino dimetilamino, dietilamino o 1 -hexametilenimino; o una de las sales farmacéuticamente aceptables del mismo. También se proporciona un procedimiento para minimizar la perdida ósea inducida por la administración de un compuesto de fórmula II que comprende administrar de una forma concurrente o secuencial un agente anabólico óseo. También se proporcionancomposiciones farmacéuticas.
Patent EC-SP972346-A (EC)
Title: Cefalosporinas de vinil - pirrolidinonas con sustituyentes basicos
Inventor: ANGEHRN PETER
IPC: C07D501/56
Filed: 1997-12-19
Abstract: El presente invento se refiere a derivados de cefalosporina de la fórmula general (gráfico), en donde X es CH o N; R1 es hidrógeno o ciclopentilo; R2 es un grupo de la fórmula (gráfico), R3 es hidrógeno, un ión de metal alcalino o un grupo de amonto terciario; R4 es hidrógeno, un grupo protector amínico, pirrolidin-2-ilmetilo, azetidin -3-ilmetilo, iminometilo, 1-carbamimidoilo; R5 es hidrógeno, dialquilcarbamoilo, ew-hidroxialquilo, w-aminoalquilo, piridino-1-metilo, 1-hidroxi-3- aminometil-propilo o (hidroxi)-(pirrolidin-2-il)-metilo; R6 es hidrógeno, trifluorometilo o hidroxilo; y R7 es alquilo, w-hidroxi-alquilo, cicloalquilo, 3-pirrolidinilo, 3-azetidinilo, iminometilo o 1 -carbamimidoilo; así como sus ésteres fácilmente hidrolizable, sales farmacéuticamente aceptables de dichos compuestos e hidratos de los compuestos de fórmula I y de sus ésteres y sales; el invento se refiere también a la preparación de compuestos de fórmula I; a su empleo como sustancias y farmacéuticamente activas, particularmente para el tratamiento y profilaxis de enfermedades infecciosas.
Patent FI-20011619-A (FI)
Inventor: MILLET DERONZIER ALAIN
IPC: B61F1/10
Filed: 2001-08-09
Abstract: The invention concerns a bogie for railway use comprising: a support crosspiece (3), said crosspiece (3) being fixed on side members (4), said side members comprising a top flange (5) and a bottom tie pad; a web connecting the bottom flange and the top tie pad. Said bogie is characterised in that the top flange (5) is located in a horizontal plane and the width (L) of said flange (5) rapidly increases from its two ends (5A, 5B) so that the inner edge of said flange (5) is at a predetermined distance (D) from the vertical plane (P) passing through the outer sides of the wheels (8) of the bogie just to maintain the clearance required for the lateral displacement of the wheels.
Patent FI-20090202-A (FI)
Inventor: PELTO-HUIKKO RAIMO
IPC: D07B/
Filed: 2009-05-20
Abstract: The object of the invention is a traction sheave elevator and a rope (3) that contains metal as a load-bearing material, such as the suspension rope of an elevator, which rope comprises at least one or more strands (7) laid from metal wires (9) and which rope (3) is lubricated with a lubricant (8). Another object is the use of the aforementioned lubricant for lubricating the rope (3). The lubricant (8) comprises at least oil and thickener, which thickener in the lubricant (8) comprises at least 10% or more of the mass of the lubricant (8).
Patent FI-20115544-A (FI)
Inventor: LARIKKA LEO
Filed: 2011-06-06
Abstract: The invention relates to a method for making T-branch joints for pipes. The method comprises making a hole (3) in a pipe (1) to be branched and attaching a branch pipe (2) by welding to the edges of the hole. Welding is conducted from inside the pipes. The hole (3) is made smaller than the internal diameter of the branch pipe (2) with edges (4) of the hole (3) providing a step which extends inside the internal diameter of the branch pipe. The material of the step (4) is melted by internal welding to form part of a weld joint (5).
Patent FR-1601633-A (FR)
Title: Ribbon for a hem
IPC: A41D27/24
Filed: 1968-12-30
Granted: 1970-09-07
Abstract: Ribbon for a hem Is constituted by two simple strips, one wider and the other narrower, the narrow strip is firmly connected to the wider strip along a longitudinal junction line situated on or near one of the longitudinal edges of the narrow strip and situated between the longitudinal edges of the wide strip at a certain distance from one of its edges. One at least of the two strips has at least one surface prepared for fixing by contact to the fabric to be hemmed.
Patent FR-1604353-A (FR)
Title: Sterilisation appts - for artificial respiration units
IPC: A61L2/20
Filed: 1968-04-22
Granted: 1971-11-08
Abstract: A 40% soln. of formaldehyde is introduced into a reservoir which can be heated and air from a high pressure source passed through. A condenser is supplied for the formaldehyde and for any water vapour so that purified air leaves by the outlet and into the appts. to be sterilised. Ammonia is passed into the latter from a separate recipient and neutralisation takes 10-15 mins. Air is then passed through and the smell of the ammonia is removed in one hour. The new process avoids any residual deposit and perfect sterilisation is obtained in a relatively short time.
Patent GB-1047340-A (GB)
IPC: A21D2/16
Abstract: 1,047,340. Bread. PROCTER & GAMBLE CO. Nov. 15, 1963 [Nov. 19, 1962], No. 45185/63. Heading A2B. In producing bread continuously by mixing a fermented yeast brew, mixing the yeast brew with other dough ingredients including shortening and then subjecting this mixture to high-speed mixing to develop a dough for extending, cutting into lengths, panning, proofing and baking, the shortening is a liquid suspension in a liquid glyceride vehicle of 6-14% of solid, saturated fatty glycerides containing 0.8-6% of monoglycerides of faty acids containing 16-22 carbon atoms, 0-6% of diglycerides of fatty acids containing 16-22 carbon atoms and 2-8% of triglycerides of fatty acids containing 16-22 carbon atoms. The liquid glyceride vehicle may be derived from cottenseed oil, soyabean oil, groundnut oil, rapeseed oil, sesame seed oil, sunflower seed oil, palm oil, lard, low molecular synthetic fats, and mixtures thereof. The saturated fatty glycerides may be derived from cottonseed oil, soyabean oil, ground nut oil, sunflower seed oil, linseed oil, hazelnut oil, olive oil, maize oil, palm oil, lard, tallow, and mixtures thereof. The shortenings may be prepared by the process of Specification 810,277.
Patent GB-1053268-A (GB)
IPC: B60K11/08
Abstract: 1,053,268. Vehicle bodies. DAIMLER-BENZ A.G. Nov. 25, 1965 [Nov. 27, 1964], No. 50150/65. Addition to 1,006,183. Heading B7B. The grill which covers the air inlet opening in the pedal board in a vehicle as in Specification 1,006,183 is embedded into the plastics material when it is foamed on to the underside of the resilient sheet covering.
Patent GB-1053718-A (GB)
IPC: C21D7/04
Abstract: 1,053,718. Seals. HUGHES TOOL CO. Sept. 10, 1964, No. 7120/66. Divided out of 1,053,717. Heading F2B. A seal ring assembly comprises a pair of relatively rotatable members disposed to define an annular gap between a pair of opposed, generally radially extending annular metal surfaces, one on each of the members. One of the members also has a surface generally transverse of its radial surface and concentric therewith, the transverse surface having an annular groove 61 adjacent its intersection with the radially extending surface to leave an annular ridge 62. A seal ring comprises a Belleville spring 59 which has a first rubber covering 45 extending over one edge of the spring and the adjacent portion of one surface and a second rubber covering extending over the portion of the other surface adjacent the other edge of the spring. The first rubber portion 45 sealingly contacts the one of the metal surfaces and the wall defining the groove 61 and the second rubber portion sealingly contacts the other metal surface. The Belleville spring may be of the non- invertible type and be formed by cold working the outer surface of the spring.
Patent GB-1053903-A (GB)
IPC: G03B7/00
Abstract: 1,053,903. Automatic exposure control in cameras. FUJI SHASHIN FILM KABUSHIKI KAISHA and FUJI SHASHIN KOKI KABUSHIKI KAISHA. March 19, 1965, No.11911/65. Headings G2A and G2E. The photo-electric exposure control means in a cine or other camera is automatically set to allow for film sensitivity when a film magazine 5 is inserted into the camera casing 1, the locking of a cover to retain the magazine causing member 10 to move into engagement with a limit portion 27 positioned on the magazine 5 in accordance with the film sensitivity, the distance through which member 10 moves determining the setting of the exposure control means. Movement of latch 3 to engage detent 3' and lock the cover, shifts pin 18 whereby spring-loaded bell-crank 17 turns anti-clockwise about pivot 16 and lever 9 is turned clockwise through pin 13 about shaft 7 together with a setting plate 8 due to spring 15'. This clockwise rotation is limited by the engagement of member 10 on plate 8 with groove or pin 27 on the magazine, and the final position of plate 8 determines which of resistors 22 are switched into a photo-cell and galvanometer circuit. Contacts 25, 26 on plate 8 bridge contact 24 and one of the resistor contacts 23 depending on the position of plate 8. Alternatively a variable resistor may be used. Member 10 moves within slots 14 formed in wall plates 4 and 6. In a modification, resistors 22 and their contacts are omitted and plate 8 has an extended arm which sets the iris of a photo-electric device through a rack and pinion or a wire and pulley system as the plate 8 is rotated as above.
Patent GB-1054586-A (GB)
IPC: B65D51/00
Abstract: 1,054,586. Laminates. ABBOTT LABORATORIES. July 2, 1964 [July 24, 1963], No. 27435/64. Heading B5N. [Also in Division B8] A closure for a container 1 comprises a laminate of a natural rubber 5 with either a solid polymer of tetrafluoroethylene 4 or of chlorobutyl rubber; it is held in place by a sealing ring 3. The chlorobutyl rubber is a composition comprising a substitutedchlorine - containing isoolefin-multiolefin butyl rubber copolymer, the chlorine combined in said copolymer being present in an amount of at least 0À5 weight per cent based on copolymer but not more than about 1 atom of combined chlorine per double bond in the copolymer. The layers may be bonded together by adhesive or co-vulcanization. Closure discs may be cut from sheets of the laminate.
Patent GB-1226146-A (GB)
IPC: F02K1/52
Filed: 1968-09-19
Abstract: 1,226,146. Tail fairing assembly on aircraft. MESSERSCHMITT - BOLKOW - BLOHM G.m.b.H. 19 Sept., 1968 [2 Oct., 1967], No. 44612/68. Heading B7G. A variable-contour tail fairing assembly is located between variable area efflux nozzles 12, 13 of a pair of tail-mounted jet engines to reduce aircraft drag resulting from air flow separation which occurs when said nozzles are not at a maximum opening. The assembly includes an upper and lower set of panels wherein the upper set comprises a panel 31 hinged on the airframe about a transverse axis 42, panels 33A, 34A hingedly connected to panel 31 about axes 43, 43A respectively and arcuate panels 33, 34 hinged to panels 33A and 34, respectively, and to each other along a longitudinal axis 40, the lower set being similarly constructed. In operation, an hydraulic or pneumatic jack 50, 51 operatively connected to the upper and lower sets by means of a bell crank comprising three elements 52, 53, 54, appropriately raises and lowers said sets whilst simultaneously varying the areas of nozzles. In another embodiment, the tail fairing assembly comprises laterally slidable, telescopically arranged members mounted on either side of a fixed tail unit.
Patent GB-1228425-A (GB)
IPC: H01H51/06
Filed: 1968-04-23
Abstract: 1,228,425. Electromagnetic relays. K. E. JARNBRINK, P. H. E. CLAESSON, and R. A. ZANDER. 23 April, 1968 [3 May, 1967; 31 Jan., 1968], No. 19217/68. Heading H1N. The electromagnet of a relay has its armature 7 pivoted at one end thereof in relation to a stationary part 3 of the magnetic circuit and the armature 7 is surrounded by a coil 2 and dimensioned so that its cross-sectional area divided by the area of the loop formed by the stationary magnetic part and the armature is greater than 0À1 and preferably between 0À2 and 1. The ratio of the thickness to the width of the armature is greater than 0À2 and preferably between 0À35 and 0À5. The armature engages a contact operatingcard 107 which engages the movable contact springs 28, 38, 33 of changeover contact sets, the projections of the card which engages the springs being as close as possible to the contacts. Fig. 7 shows the method of mounting the stationary part 3 of the magnetic circuit on a coil bobbin which is integral with a plastics mounting bracket 1 of the relay.
Patent GB-1234167-A (GB)
IPC: C07F1/04
Filed: 1969-04-28
Abstract: 1,234,167. 4,5,6,7 - Tetrahydroindole derivatives. MERCK & CO. Ltd. 28 April, 1969 [3 May, 1968], No. 21443/69. Headings C2C and C2J. The invention comprises compounds of formula wherein R 5  is alkoxy or dialkylamine, and R<SP>1</SP> is H(Ia) or alkyl (Ib), and a process comprising dehydrogenating Ia to the corresponding (non- hydrogenated) indole derivative. Ia are prepared by hydrolysing Ib, or by pyrolysing Ib when R<SP>1</SP> is tert-butyl. Ib are prepared by (i) reacting the corresponding 1 - unsubstituted 4,5,6,7 - tetrahydroindoles with a metal amide, followed by p - chlorobenzoyl chloride, or (ii) condensing the corresponding alkyl 3 - acetyl - 3- (2 - oxo - 5 - R 5  - cyclohexyl)propionate with pchlorobenzamide at elevated temperature. In Example 1, 2 - sodio - 2 - ethoxycarbonyl- 4 - methoxycyclohexanone is prepared by reacting 4-methoxycyclohexanone with NaH and Et 2 CO 3 . The analogous condensation of 4-dimethylamino - 2 - sodiocyclohexanone with a dialkyl carbonate is also mentioned.
Patent GB-1238479-A (GB)
IPC: H02P25/20
Filed: 1968-11-22
Abstract: 1,238,479. Control of A.C. motors. ALLMANNA SVENSKA ELEKTRISKA A.B. 22 Nov., 1968 [24 Nov., 1967], No. 55444/68. Heading H2J. [Also in Division G3] A three phase asynchronous induction motor 1 has a squirrel cage rotor and two stator windings 2, 3 with a different number of poles; the winding 2 with the greater number of poles is energized by phase angle controlled rectifiers 5 and rectifiers 6 while the other winding 3 is energized either with D.C. from controlled rectifiers 10 or with the full A.C. according to the position of a switch 11, 12, the winding 2 being de-energized while winding 3 is supplied with A.C. A tachometer generator 13 coupled to the motor supplies a speed dependent siganl which is compared with a reference signal in a comparator 15. A negative output from the comparator 15, indicating the motor is running slow, is amplified by 16 and applied to a firing control 18 controlling the rectifiers 5; a positive output, on the other hand, is amplified at 17 and controls firing of rectifiers 10 to apply braking. This form of control applies while changeover switch 11, 12 is in its right hand position; when a higher speed is required switch 11, 12 is changed over and the winding 3 is then energized with A.C. while winding 2 is de-energized. The winding 3, being provided with half the number of poles of winding 2, drives the motor at twice the speed. The system thus provides stepless speed control up to half the effective maximum speed and then a step up to maximum speed.
Patent GB-1239021-A (GB)
IPC: H03K17/082
Filed: 1968-07-29
Abstract: 1,239,021. Transistor switching circuits. BRITISH RADIO CORP. Ltd. 29 July, 1969 [29 July, 1968], No. 36129/68. Heading H3T. [Also in Divisions G3 and H2] A controlled rectifier is connected in series with the output path of a transistor and a delay circuit is connected between the output electrodes of the rectifier and its gate electrode. Damage to the transistor due to overload when the circuit is switched on or off due to the base drive not having reached its correct value may thus be avoided. The Figure shows a choppertype regulator for the supply to a television receiver in which the base drive takes time to reach its full value when first switching on. The thyristor disconnects the collector supply until the voltage across C2 has risen sufficiently to switch it on. During switch-off, capacitor C1 maintains the base drive until the collector voltage has decayed.
Patent GB-1250917-A (GB)
IPC: D06M15/285
Filed: 1968-12-24
Abstract: 1,250,917. Antistatic coating. ASAHI KASEI KOGYO K.K. 24 Dec., 1968. [30 Dec., 1967 (2)], No. 61386/68. Heading B2E. [Also in Division D1] An antistatic polyolefin articles is formed by shaping a mixture comprising a polyolefin, an antistatic agent and, an organic or inorganic modifying agent and thereafter applying, preferably as an aqueous solution or dispersion, an antistatic agent to the surface of the formed article. The polyolefins may be polyethylene, polybutene, poly-4-methyl pentene-1 or preferably polypropylene. The internal antistatic agent, which must have compatibility with the polyolefin and heat stability for extruding may be (a) a quaternary ammonium salt, RR'R"R"'N<SP>+</SP>X<SP>-</SP>, where R is a C 8  to C 20  alkyl group, R' and R" are the same or different C 10  to C 20  alkyl groups or polyethylene oxide having 10 to 50 ethylene oxide units, R'" is a C 1  to C 4  alkyl group or -CH 2 COOH and X is a C1, Br, I, SO4, PO 4  or CH 3 SO 4  anion, or (b) glycerides in which 1 to 3 of the hydroxyl groups of glycerol are completely or partially substituted with C 6  to C 20  saturated aliphatic acyl groups or in which 1 or 2 hydroxyl groups of glycerol are substituted with a C 8  to C 20  saturated acyl group and then addition-condensed with 5 to 50 moles of ethylene oxide or (c) fatty acid amides, RCONR'R", where R is a C 10  to C 20  alkyl group, R' and R" are the same or different and is a C 1  to C 3  alkyl group or polyethylene oxide having 10 to 50 ethylene oxide units. The modifying agent is a substance capable of modifying the internal physical structure of the polyolefin by forming micropores, channels or amorphous regions. The organic modifying agent may be a plasticiser for polyolefins such as selected glycol phthalic acid or aromatic phosphoric acid derivatives or liquid paraffin. The inorganic modifying agents may be finely divided heat stable selected salts of alkali or alkaline earth metals, alumina, silica or calcium oxide. The external antistatic agents may be: where R is hydrogen, methyl or ethyl, R 1  is a C 1  to C 4  alkylene group, R 2  and R 3  are C 1  to C 4  alkyl groups, R 4  is a C 1  to C 4  alkyl group or -CH 2 COOH, X is C1, Br, or C 1  to C 20  alkyl sulphate residue and n is above 10 or or where R, R 1 , R 2 , R 3 , X and n are as above and R 4  may additionally be -CH 2 CONHCH 2 OH or -CH 2 CH-CH 2  # O or  where R, R 1 , X and n are as above, R 2  is a C 1  to C 4  alkylene group, R 3  and R, are C 1  to C 4  alkyl groups and R 5  is a C 1  to C 4  alkyl group or -CH 2 COOH or where R, R 1 , R 2 , R 3 , R 4  and n are as in formula C.- The antistatic treatment may be for fibres, films, sheets or injection moulded polyolefin articles.
Patent GB-1251913-A (GB)
IPC: C07C5/25
Filed: 1969-08-20
Abstract: 1,251,913. Linear C 6-8  olefins. BP CHEMICALS Ltd. 2 July, 1970 [20 Aug., 1969], No. 41508/69. Heading CSE. Linear C 6-8  olefins are obtained by the following process sequence: (1) catalytically codisproportionating butene-1 with butene-2 to yield propylene and pentene-2, (2) partially isomerizing the pentene-2 to pentane-1, and (3) catalytically co-disproportionating the resulting pentene-1/pentene-2 mixture. The feed is suitably a C 4  raffinate stream derived from thermal cracking operations and freed substantially from butadiene and isoprene. Said feed may be pretreated to remove dienes and acetylenes to below 500 p.p.m. by selective hydrogenation over sulphided Ni/sepiolite, which under appropriate conditions may also effect isomerization of butene-1 to butene-2 to give a feed more appropriate for step (1). Suitable catalysts for steps (1) and (3) are Mo/Al 2 O 3  preferably containing cobalt oxides and minor amounts of alkali or alkaline earth metals; carbonyls of Mo, W or Re supported on Al 2 O 3 , SiO 2  or Al 2 O 3 /SiO 2 ; WO 3 /Al 2 O 3 ; and preferably Re 2 O 7 /Al 2 O 3 . Suitable catalysts for step (2) are magnesium exchanged silica, potassium (K<SP>+</SP>) poisoned alumina, and chromia on alumina.
Patent GB-1252163-A (GB)
IPC: D04B25/02
Filed: 1968-11-08
Abstract: 1,252,163. Knitting-machines. MANUFACTURAS ANTONIO GASSOL, S.A. 8 Nov., 1968 [9 Nov., 1967; 10 Feb., 1968], No. 52955/ 68. Heading D1C. A circular warp machine comprises striping guides actuated independently of the ground guides. In the embodiment shown the striping guides 1 are mounted on a ring 8 rotatable at the dictates of the pattern chain 12 to shog the guides. Arms projecting radially from the guides engage a vertically movable ring 4 so that the guides can be swung between the needles. In an alternative embodiment (Figure 2, not shown) the guides are mounted on a ring rotatable by an arm (18) fixed on a shaft oscillated by means of an arm (22) following a cam wheel (24). The arm (22) may be held away from the cam wheel by a slide (28) at the dictates of a pattern chain, so that striping is interrupted. In a further embodiment (Figure 4, not shown) the striping guide ring is shogged from a pattern chain by a vertical shaft (50) having a pinion engaging a toothed outer section (48) of the ring. A drive pinion on the shaft is rotated by a rack (52), driven from a further rack (69) shogged by a pattern follower. Drive between the two racks is transmitted by two interconnectible segment gears (70, 71).