baber/WOPTO huggingface dataset:
Patent EC-SP951380-A (EC)
Title: Envases huecos que tienen una capa superficial interna inerte o impermeable muy delgada por revestimiento de la superficie interior de la preforma
Inventor: PLESTER GEORGE
IPC: B32B1/02
Filed: 1995-02-09
Abstract: Se fabrica una capa interna muy delgada compuesta por un polímero elegido por sus propiedades de barrera y/o inactividad dentro de una preforma de envase construída principalmente con otro polímero, o una estructura de polímero. La capa interna de la preforma se produce ya sea mediante un método de revestimiento controlado que involucra revestir el vástago macho de moldeo por inyección antes del moldeo por inyección o por un revestimiento aplicado directamente a la preforma después de moldeo por inyección. Esto permite que la capa interna y la capa principal sean juntadas en un momento en que la interfaz entre las mismas está fusionada. Se puede enfriar una capa de unión, cuando sea deseable, para permitir que las capas sean conbinadas sin el fusionamiento de la interfaz de capas.
Patent EC-SP961753-A (EC)
Title: Maquina y metodo para la insercion de tubo
Inventor: COLTER SCOTT
IPC: E03F3/06
Filed: 1996-05-22
Abstract: La presente invención se refiere a una máquina para inserción de tubo que empuja secciones de tubo nuevo (82) dentro de una tubería existente (22) que tiene un diámetro interno; la máquina incluye: una estructura de soporte (39), componentes de traslación (80), y componentes de reducción por engranes (120). La estructura de soporte (39) incluye una pluralidad de vigas de soporte conectadas rigidamente para formar un armazón y un eje longitudinal paralelo a la tubería existente (22). Los componentes de trslación (80) incluye un tambor (90) de cabrestante, una flecha de impulsión (92) de cabrestante, cables de traslación (96), (98), un mecanismo de empuje (192) y múltiples ruedas guía (100). El tambor (90) de cabrestante y la flecha de impulsión (92) de cabrestante están soportados por el armazón (68) en una posición tal que el eje de rotación del tambor (90) de cabrestante es transversal al eje longitudinal (70) de la estructura de soporte (39). Los cables de traslación (96), (98)forman una vuelta o rizo que se extiende desde el tambor (90) del cabrestante hacia el extremo posterior (66) de la estructura de soporte (39), a lo largo de una trayectoria paralela al eje longitudinal (70) de la estructura de soporte (39), a lo largo de una trayectoria paralela al eje longitudinal (70) de la estructura de soporte (39), hasta el extremo fronatl (64) de la estructura de soporte (39), y de regreso hacia el tambor (90) de cabrestante. El mecanismo de empuje (102) tiene una cara de empuje ubicada en un plano normal al eje longitudinal (70) de la estructura de soporte (39) y es acoplable con una sección de tubo nuevo (82). El mecanismo de empuje (102) está ubicado entre los cables de traslación (96), (98) y está unido a ellos en sus proporciones longitudinales. El mecanismo de empuje (102) incluye un cabezal reversible de empuje (106) y una viga de empuje (104). Se proporcionan múltiples ruedas guía (100) para guiar la vuelta o rizo formada por los cables de traslación (96), (98). Componentes adicionales incluyen componentes de reducción por engranes (120), un dsipositivo de sujeción (180), un mecanismo elevador de tubo (154), monitores y registradores de carga, reguladores de presión y una estación (151) para el operador.
Patent FI-20011410-A (FI)
Inventor: SAARI HEIKKI
IPC: H02P5/74
Filed: 2001-06-29
Abstract: A method and an arrangement for stopping sectional drive controllably in connection with a fault situation in the supplying mains, the sectional drive comprising a plurality of inverters ( 4 ) which are supplied by a DC intermediate circuit ( 3 ) supplied by the mains ( 1 ), a plurality of electric motors ( 5 ) which are controlled by inverters with speed and/or torque control and which are used for implementing speed and tightness reference values of the strip in the sectional drive system, the tightness reference value being predetermined motor-specifically or motor-group-specifically. Prior to stopping the sectional drive, the method comprises the implementing step of predetermining an estimate (T) of the time needed for stopping the motors, whereby the method comprises the steps, in connection with a fault situation, of detecting a fault situation in the supplying mains, forming a deceleration reference value for the motors for stopping the motors within a predetermined time, controlling the speed of the speed-controlled motors in the sectional drive on the basis of the deceleration reference value, controlling the torque of the torque-controlled motors in the sectional drive on the basis of the predetermined tightness reference value, determining the magnitude of the DC voltage intermediate circuit ( 3 ) and altering the deceleration reference value on the basis of the magnitude of the DC voltage.
Patent FI-20050303-A (FI)
Inventor: BAUER REINHARD
IPC: B62D9/00
Filed: 2005-03-22
Abstract: The straddle carrier with electric steering has a lifting gear installed on an upper frame, while the lower frame consists of two running gear carriers (54,55) with wheels (42,44). A space or steering wheel radius (52) exists between the rotational axis (53,56) and verticals (57) of each steerable wheel, and an electronic steering control system transmits to each steerable wheel RPM or torque so that the wheels are moved into steering angles.
Patent FI-20115599-A (FI)
Inventor: LIIMATAINEN TOMMI
Filed: 2011-06-15
Abstract: The invention relates to a method for manufacturing a medium carbon steel product from a steel billet and to a hot rolled medium carbon steel product containing Fe, unavoidable impurities and residual contents. The hot rolled medium carbon steel product containing Fe, unavoidable impurities and residual contents, contains in terms of percentages of mass, at least the following C 0.3 to 0.7 %, Si 0.05 to 2.0 %,Mn 0.2 to 2.0 %, Cr 0.5 to 3.0 %, V less than 1.0 %, Ni 1.0 to 6.0 %, Mo less than 1.0 %, wherein, in terms of percentages of mass, C + Ni + Cr + Mo is 2.8 to 5.5 %.
Patent FR-1600908-A (FR)
Title: Hypocholesterolaemic and anorexigenic - phenoxy alkanoylaralkylamines
IPC: A61K31/165
Filed: 1968-11-14
Granted: 1970-08-03
Abstract: Hypocholesterolaemic and anorexigenic phenoxyalkanoylaralylamines. Cpds. of formula (I): (where X is one or more alkyl, alkenyl, CF3, cycloalkyl aryl, aralkyl, aralkenyl, halogen, alkoxy, alkylthio, aryloxy, aralkoxy, arylthio, or aralkylthio, X can also be CH:CHCH:CH; Y is 1-18C divalent hydrocarbon opt. contg. a CO, OH, phenyl, alkyl-, aralkyl-, aryl-, acyl-, alkoxy-, or halo-phenyl, Z is 1-5C satd. divalent hydrocarbon, X' is opt. halogen, low alkyl, or CF3, R is H or low alkyl) may be prepd. by reacting an active deriv. of a phenoxyalkanoic acid with an appropriate aralkylamine opt. in the presence of a base. A typical cpd. is N- 2-(4-chlorophenoxy)-2-methylpropionyl -1-phenyl-2-aminopropane.
Patent FR-1603311-A (FR)
Title: Pharm. compn. comprising an anhydrous lipid medium contng. as active agents living dried yeasts particularly Saccharomyces cerevisiae (I), and B group vitamins
IPC: A61K45/00
Filed: 1964-06-12
Granted: 1971-04-05
Abstract: Pharm. compn. comprising an anhydrous lipid medium contng. as active agents living dried yeasts particularly Saccharomyces cerevisiae (I), and B group vitamins together with an emulsifying agent to promote dispersion into water. Treatment of intestinal disorders associated with constipation, diarrhea, colitis, colic, antibiotic therapy; general conditions such as post-infectious and operative asthenia, nephritis; B avitaminosis. 2-4 Ampoules daily taken in sweetened water 1 hr. before meals.
Patent GB-1001716-A (GB)
IPC: C09D133/06
Abstract: 1,001,716. Emulsion copolymers. A. E. STALEY MANUFACTURING CO. May 10, 1963 [May 21, 1962], No. 18655/63. Drawings to Specification. Heading C3P. [Also in Division B2] A composition comprises an aqueous alkaline solution of a high molecular weight emulsion copolymer of an alkyl ester of an alpha, beta ethylenically unsaturated monocarboxylic acid and a C 1-18  alkyl half-ester of itaconic acid. The solution may be an aqueous solution of ammonium or alkali metal hydroxide, or an amine, e.g. morpholine, which may partially neutralize the copolymer. The alkyl ester may be an acrylate or methacrylate, a large number are specified. The copolymer may comprise a terpolymer of ethyl acrylate, methyl methacrylate and the itaconic acid half-ester, and may be produced by polymerizing in the presence of a free-radical catalyst, e.g. hydrogen peroxide, a per-salt, a peroxide, a hydroperoxide or an azo compound, an aqueous emulsion of the monomers at an acidic pH, the monomers may be added in two stages, e.g. using 5-60% of the monomers in the first stage, and emulsifiers may be used, e.g. an alkyl phenoxypolyoxyethylene ethanol and an anionic alkyl ester or ether sulphates. A cross-linking agent, e.g. epoxy, aziridine, methylol or thiiran compounds, melamine-formaldehyde resins or complexed polyvalent metal salts, may be added to the copolymers. Chain transfer agents, e.g. mercaptans or carbon tetrachloride, may be used during polymerization. Paper coatings may comprise 5-30 parts copolymer per 100 parts clay or titanium dioxide. In examples, copolymers comprised monobutyl and monomethyl itaconates, methyl and ethyl acrylate and methyl methacrylate; monobutyl maleate, ethyl acrylate and methyl methacrylate; monobutyl and monomethyl itaconates and methyl and ethyl acrylates; monobutyl itaconate, ethyl acrylate and allyl alcohol; and monobutyl itaconate, ethyl acrylate and styrene. Specification 703, 005 is referred to.
Patent GB-1001960-A (GB)
IPC: C10L1/30
Abstract: 1,001,960. Silicon containing borazines. FARBINFABRIKEN BAYER A.G. Feb. 27, 1964 [Feb. 28, 1963], No. 8208/64. Addition to 984,806. Heading C3S. [Also in Division C2] Silicon-containing organo-borazines are made by reacting a borazane R 3 N.BH 3 , wherein R is a hydrogen, alkyl, cycloalkyl or aryl radical, or R 3 N represents pyridine, at a temperature above 20‹ C. with a compound of general formula wherein X is OH, SH or NHR<SP>6</SP>, R<SP>2</SP>, R<SP>3</SP> and R<SP>4</SP> are each hydrogen, halogen, alkyl, cycloalkyl, aryl, alkoxy, aryloxy, nitro or diorgano-amino; n is 1; R<SP>5</SP> is an alkyl or phenyl-substituted silyl radical or both R<SP>5</SP> are dialkyl-silyl-methyl radicals which are closed to form a disiloxane via an oxygen atom; R<SP>6</SP> is hydrogen or an alkyl, cycloalkyl or aryl radical. Example (8) describes the preparation of tris-{[5-(1<SP>1</SP>-oxa-2<SP>1</SP>,2<SP>1</SP>,6<SP>1</SP>,6<SP>1</SP>- tetramethyl - 2<SP>1</SP>,6<SP>1</SP> - disila - cyclohexamyl)]- 1,3,2-oxazaborinano} borazine which is a novel compound. Specifications 870,959 and 876,690 are referred to.
Patent GB-1050215-A (GB)
IPC: G01F23/16
Abstract: 1,050,215. Liquid level indication. E. MUNZ. July 13, 1965 [July 17, 1964], No. 29735/65. Heading G1H. In a liquid level indicator, such as for use in a motor car fuel tank, fuel is pumped by a fuel pump up to a carburetter 5 and some of the fuel passes through a pipe 6 to a jet pump 3 to suck air from the top of the tank, through an opening 7 and deliver such air to a tube and to displace fuel therein at a pressure dependent on the level of the fuel in the tank and such pressure is recorded on a gauge 10 to indicate the fuel height in the tank. In an alternative arrangement the tube 2 is located inside the tank so that the air pressure is maintained therein, according to the fuel level, when the pump 4 is not operating.
Patent GB-1050378-A (GB)
IPC: C07D213/61
Abstract: Chlorinated pyridines containing one or more chlorine atoms in the pyridine ring are prepared by interacting chlorine with pyridine or a substituted pyridine containing at least one hydrogen atom directly bonded to a carbon atom of the pyridine ring in the vapour phase at an elevated temperature in the presence of a porous material comprising silica, the proportion of chlorine in the reactants being not more than two moles of chlorine per mole of pyridine or substituted pyridine.
Patent GB-1053648-A (GB)
IPC: B41J23/12
Abstract: 1,053,648. Typewriters. M. GRUNDIG, [trading as GRUNDIG ELEKTRO-MECHANISCHE VERSUCHSANSTALT]. Aug. 22, 1963 [Sept. 8, 1962], No. 33196/63. Heading B6F. A driving cam 2, Fig. 1, for the type lever mechanism of a typewriter of the kind using a continuously rotating driving roller (not shown) by which the cam is driven, has its roller engaging surface provided with transverse teeth 3 over the leading portion and the trailing portion 4 of the surface is smooth to reduce friction on the driving roller and shock on the bearings of the roller. The cam is preferably made of synthetic plastic. In another embodiment, in Fig. 2, the teeth 6 of the cam 5 are of variable pitch and depth, the pitch increasing and the depth decreasing towards the trailing portion of the roller engaging surface. The construction of the cam surface in conjunction with a rubber driving roller suppresses.
Patent GB-1143603-A (GB)
IPC: H02G5/08
Abstract: 1,143,603. Switchgear structures. SQUARE D CO. 24 Jan., 1967 [14 April, 1966], No. 3631/67. Heading H1N. [Also in Division H2] A bus duct plug, which as shown is for use with a three phase, four wire system, comprises a box 22 whose front wall is a hinged cover 24, switch blades 36 within the box being movable, by means of handle 98 outside the box, from OFF to ON positions to connect load terminals 62 through fuses 64 to stationary contacts 48 and thence via conducting straps 43, 44, 45 extending through the rear wall 22b of box 22 to plug-in jaws 40 which grip bus bars 42 of bus duct 26. To connect the plug, it is hooked on to the duct 26 by hooks 108, 109 and screw 110 (see Fig. 2-the left, or handle, side elevation, and Fig. 4-bottom plan, and also Fig. 8, not shown) is turned to move member 116 to the left in Fig. 2, rotating locking member 122 whose arm 122a is slotted into 116, and raising it since its arm 122b is located in an oblique slot (Fig. 10, not shown), locking member 122 being loosely pivoted to bracket 120 at 124. As it rises, bent up end 122e of arm 122c bears against a portion of the duct 26, and jaws 40 are drawn on to bus-bars 42. The plug cannot be withdrawn when the switch handle 98 is in the ON position (full line in Fig. 2) since interlock member 102 prevents movement of screw 110 to release locking member 122. Further, with switch handle 98 in the ON position and screw 110 in the clamping position, bent over end 122d of arm 122b interferes with the duct housing if an attempt is made to plug in. Interlock member 102 also prevents the switch handle being turned to the ON position when screw 110 is in the unclamping position (broken line in Fig. 2). The switch blades 36 are actuated by a bail member 66 (Fig. 3), one end 66a of which pivots on the bottom wall 22c and the other flattened end 66b pivots on a pin 70 supported by top wall 22d and a wall of channel-shaped bracket 72. A drive cam 78 (see also Fig. 6, not shown) drives an operating member 76 connected to bail member 66 with a snap action at the limits of its pivotal movement by an overcentre spring 86. Arm 78d of the drive cam has a pin 90 riveted to its end, this pin being received in a slotted short leg portion of L-shaped driving lever (92) (Fig. 7, not shown), the long leg portion (92b) pivoting on pin (94) in the left side wall 22e of the box 22. Lever 92 is driven by pin 96 extending through a slot (92c) in the lever and through arcuate slot (22f) in wall 22e and connected to handle 98. A bent-over portion of driving cam 78 engages a latch in cover 24 when the switch is in the ON position to prevent the cover being opened.
Patent GB-1229655-A (GB)
IPC: H01R4/24
Filed: 1968-05-17
Abstract: 1,229,655. Washer. AMP Inc. 9 May, 1969 [17 May, 1968; 16 Aug., 1968], Nos. 23615/68 and 39198/68. Heading F2H. [Also in Division H2] An electrical connecting washer comprises a projection 5 having a cutting edge formed thereon, e.g. by knurling, ridging or serration, and two sealing rings 11 and 12 formed of resiliently compressible material, e.g. a nitrile material or rubber, and located in grooves in the washer. The sealing rings may be held in position by tangs cut out of the groove wall (Fig. 3, not shown). The washer is used to make an electrical connection to coated metal, the cutting edge cutting through the coating to the metal and the sealing rings sealing off the bared metal area.
Patent GB-1232775-A (GB)
IPC: H04N5/50
Filed: 1969-01-23
Abstract: 1,232,775. Tuning indicators; pulse modulation circuits. MITSUBISHI DENKI K.K. 23 Jan., 1969 [23 Jan., 1968; 24 Jan., 1968; 26 Jan., 1968], No. 3765/69. Headings H3Q and H4L. A television receiver includes a fine tuning device comprising a pulse generating transformer having three windings and a saturable core, the first winding being connected to a source of sawtooth current provided by a deflection circuit, the second winding developing a pulse voltage in each scan interval due to the current in the first winding, and the third winding receiving a direct current dependent upon the accuracy of tuning: the pulse voltages developed in the second winding are applied to an input circuit of the picture tube to form an image representing the state of tuning of the receiver. Ferromagnetic core 10 of material having a low coercive force and high permeability, e.g. a ferrite, carries an input winding 14 which is fed with a saw-tooth current (18, Fig. 2, not shown), i.e. the line scan, being connected in series with the line deflection coils 52. Due to saturation in the core, a corresponding train of narrow rectangular pulses is obtained on output winding 16, the position of which relative to the sawtooth is dependent upon the direct current in a third winding 14. The current in winding 18 is derived from a D.C. amplifier 66 coupled to a detector 64, which is fed from a narrow-band video I.F. amplifier 62 branched off at the video detector 34 of the receiver. Simultaneous closure of switches 70, 72 which respectively apply power from power source 68 to narrow band amplifier 62 and the output from winding 16 to the picture tube 40, via video amplifier 36, produces on the picture tube a vertical line (74, Fig. 5, not shown) of constant width, the position of which on the tube varies in accordance with the accuracy of tuning. The tube mask may be marked (80, Fig. 5, not shown) at the position corresponding to accurate tuning.
Patent GB-1232807-A (GB)
IPC: B65H75/18
Filed: 1968-07-18
Abstract: 1,232,807. Making bobbins; coil formers. ERG INDUSTRIAL CORP. Ltd., V. A. BASHAM, and N.F.J. GODFREY. 10 July, 1969 [18 July, 1968; 17 Oct., 1968], Nos. 34290/68 and 49285/68. Heading B8M. A method of making a bobbin of the type comprising a body member 1 around which an elongated member e.g. wire may be wound and an outwardly projecting flange 2 at at least one end of the body member 1, which method comprises threading a sleeve 5 of heat shrinkable material e.g. irradiated plastics material, on to a suitable former 6, 7 part of which corresponds to the body member and part to the flange, heating to shrink the material on to the former to form the bobbin and removing the former from the bobbin. The bobbin is preferably provided with two flanges 2, one at each end of the body member 1, each flange having an axially extending cylindrical portion 3. The former is preferably in two or more parts which are removed after the material has been shrunk on to the former. A component such as a mounting plug or a tag for the end of an electrical coil wound on the bobbin, may be inserted into the sleeve or into a bobbin made as above, and the sleeve is shrunk on to the former and around the component to hold the component within the bobbin. In a preferred embodiment, the component is inserted within the cylindrical portion 3 and the edge of the portion is locally heated to shrink this portion around the component.
Patent GB-1234260-A (GB)
IPC: G11C17/02
Filed: 1968-12-11
Abstract: 1,234,260. Read only store. SIEMENS A.G. 11 Dec., 1968 [12 Dec., 1967], No. 58792/68. Heading G4A. A read-only store having conducting pathways L1, L2, L3, L4 on carriers B arranged to either by-pass or pass through a transformer core passing through apertures in the carriers, has each carrier divided into at least two subsections, each subsection containing two pathways, a pathway in one section and the adjacent pathway in the adjacent section both carrying current flowing in the same direction. In Fig. 2, the pathways are connected to terminals and L2 is coupled to L4 to allow the current in L2 and L3 to flow in the same direction. This reduces the cross-coupling effect between pathways L2, L3 and causes the output signals from rows R2, R3 to have the same characteristic as the output from rows R1, R4, whereas in earlier systems rows R1 and R4 were affected by rows R2, R3 respectively to produce one output characteristic and rows R2, R3 were affected by both adjacent rows R1, R3 in one case R2, R4 in the other to produce a different output characteristic.
Patent GB-1239317-A (GB)
IPC: G01N30/60
Filed: 1969-09-03
Abstract: 1,239,317. Chromatography columns. CARL-ZEISS-STIFTUNG [trading as JENAER GLASWERK SCHOTT & GEN.] 3 Sept., 1969 [7 Sept., 1968], No. 43677/69. Heading B1X. [Also in Division C1] Columns for use in liquid chromatography comprise bundles of parallel fibres enclosed in a sheath of chemically resistant glass, metal or synthetic plastics. The fibres may suitably be of porous extracted glass (see Division C1) or polyamide and have a thickness of 5-200 Ám. The sheathing may be shrunk on to the fibres, or produced by wrapping the fibres with synthetic plastics foil which is then drawn into a tube, with the remaining gaps being filled with thermoplasts or duroplasts. The fibre bundles may themselves comprise the stationary phase or may be coated with a non-polar stationary phase, e.g. trimethylchlorsilane, an amine, or carbon. The sheathed columns may be produced in helical or U configuration.
Patent GB-1259608-A (GB)
IPC: G03C1/30
Filed: 1968-11-08
Abstract: 1,259,608. Gelatine coated material. EASTMAN KODAK CO. 8 Nov., 1968 [13 Nov., 1967], No. 53118/68. Heading B2E. [Also in Divisions G2 and H5] A coated material comprises a support coated with a plurality of gelatin layers one of which is substantially unhardened (defined as being removable by applying water between 70‹ and 140‹F. and, if necessary mechanical agitation) and another of which is hardened with a non-polymeric compound containing a plurality of reactive groups each of which is an ethylenically unsaturated acyl, alpha-halo saturated acyl or unsubstituted or substituted maleimide group. Preferred hardness are those of formulµ wherein R is hydrogen, aliphatic or aromatic, R<SP>1</SP> is alkyl with 1-4 carbon atoms, R<SP>2</SP> and R<SP>3</SP> are hydrogen or alkyl with up to 8 carbon atoms, R<SP>5</SP> is hydrogen or alkyl up to 4 carbon atoms, A is oxygen or R<SP>4</SP>N= or R<SP>4</SP> 2 N=X- with R<SP>4</SP> being an alkyl group having up to 4 carbon atoms, 2 is a saturated or unsaturated aliphatic radical from 1-10 carbon atoms which may be interrupted by ether, sulphur or amide links or alkylene or cycloalklene radicals or 2 may form with A a heterocyclic ring, m is 1 or 2, n is 2 to 6, p is 1 to 4, X is an anion and Y is a single hetero atom such as oxygen or tertiary nitrogen. The gelatin layers may also contain other protein colloids, vinyl or acrylic polymers or cellulose derivatives. The materials are use in photographic materials (see Divisions G2 and H5).