baber/WOPTO huggingface dataset:
Patent GB-201021566-D0 (GB)
Title: Enhanced hexagonal ferrite material and methods of preparation and use thereof
Filed: 2009-05-26
Abstract: Embodiments and aspects of the present invention relate to an enhanced hexagonal ferrite magnetic material doped with an alkali metal. The material retains substantial magnetic permeability up to frequencies in the GHz range with low losses. The material may be used in high frequency applications in devices such as transformers, inductors, circulators, and absorbers.
Patent GB-201104078-D0 (GB)
Title: Electrolytic exfoliation of graphite
Filed: 2011-03-10
Abstract: An electrolytic technique for exfoliation of graphite is disclosed. The electrolytic technique utilises a graphite electrode formed from aligned graphite particles in a binder such as carbonised mesophase pitch or phenolic resin. The graphite layers are aligned within 20Â° of an electrode surface. The electrolyte may be an ionic liquid such as an aqueous solution of poly(sodium 4-styrenesulfonate), or an acid such as sulphuric acid. Aslo disclosed are intercalated graphite particles which comprise a gradation of expansion.
Patent GB-201105350-D0 (GB)
Title: Universal component storage/support base
Filed: 2011-03-30
Abstract: A universal support, for holding and protecting various sized cylindrical or similar shaped components during maintenance or storage, comprises various size radii in a central box area and can be used either way up. When a component, e.g. starter motor, electrical generator, drive shafts etc, is removed from a parent structure, such as a vehicle, aircraft, train etc, it is placed onto the central box area utilising the most appropriate radii according to the components shape and size. The support has handles and is manufactured from plastics. The handles enable the support to be lifted by mechanical means, e.g. a fork lift, and support allows the component to be cleaned and maintained without removal from the support. Whatever surface the support is placed on it will isolate and protect the component and the support is durable and able to withstand solvents, oils and grease.
Patent GB-201107971-D0 (GB)
Title: An improved step
Filed: 2011-05-12
Abstract: A step to assist a user entering or leaving a building via a raised doorstep having a horizontal platform, adjustable legs and a securing device to resist removal or movement of the step one portion of the securing device attachable to a leg of the step, and another portion to be secured to a permanent surface. Preferred embodiments of the step include non-slip surfaces and colour-contrasting regions.
Patent GB-201121393-D0 (GB)
Title: Stingray shelter
Filed: 2011-12-13
Abstract: The shelter comprises sheet and guy lines, wherein the sheet 11 comprises four substantially linear side edges 12a-d, of the same length, which each pair of edges defining right angled corners 13a-d of the sheet. The sheet may comprise a number of coupling points, for example eyelets 17, preferably on the corners and some intermediate between the corners on the side edges. The sheet may also have up to three parallel support straps 14-16, on two edges and in the centre of the sheet. The sheet may comprise two layers which are coupled together but can be separated. The shelter can be used to form a litter to support a person. The shelter may comprise a ground sheet which is arranged to extend upon the ground during use and detachably coupled to the shelter sheet. The sheet may be used with poles to raise the shelter from the ground.
Patent GB-201203648-D0 (GB)
Title: Anti-counterfeiting ticket
Filed: 2012-03-01
Abstract: An event ticket 102 comprises a facing layer 104 having a printable outer surface and a backing layer 112 optionally having a printable outer surface. A plurality of internal layers are provided which extend from the inner surface of the backing layer to the inner surface of the facing layer and which include an optical transmitting layer 108 and an optical barrier layer 110 partially covering the optical transmitting layer on one surface thereof. The optically transmitting layer may comprise a polymeric material and the optical barrier layer comprises a metal layer/coating (for example an opaque aluminum coating) which partially covers the optically transmitting layer. The areas of the optical transmitting layer which are covered by the optical barrier layer are visible in transmitted light and invisible in reflected light.
Patent GB-201211157-D0 (GB)
Title: Novel compounds and their use in analytical methods
Filed: 2012-06-22
Abstract: Compounds of general formula I wherein Fc and Fc' may be the same or different and are substituted ferrocenyl moieties having at least one ring substituent selected from sulfur- containing groups, phosphorus-containing groups, iodo, chloro, silyl, fluoroalkyl groups containing two or more fluorine atoms, heteroaryl, substituted phenyl, and cyano, wherein if present as sole substituent the cyano group is located on the proximal cyclopentadienyl ring; X is a spacer, Y is a spacer, Z is a spacer; and R is a linker group. Compound I may be used to make labelled substrates, functionalised compounds for making labelled substrates and may be used as labels in an electrochemical assay.
Patent GB-201319175-D0 (GB)
Title: Electrical fuse and method of making the same
Filed: 2012-04-04
Abstract: An improved electrical-fuse (e-fuse) device including a dielectric layer having a first top surface, two conductive features embedded in the dielectric layer and a fuse element. Each conductive feature has a second top surface and a metal cap directly on the second top surface. Each metal cap has a third top surface that is above the first top surface of the dielectric layer. The fuse element is on the third top surface of each metal cap and on the first top surface of the dielectric layer. A method of forming the e-fuse device is also provided.
Patent IT-TO20020359-D0 (IT)
Inventor: MILANOVIC DRAGOLJUB
IPC: F01L1/02
Filed: 2002-04-26
Abstract: An internal combustion engine comprising a drive shaft (7), at least one overhead camshaft (10) and a transmission device (1) for the rotational connection of the camshaft (10) to the drive shaft (7) in a phased manner, comprising a first transmission unit (17) connecting the drive shaft (7) to an intermediate shaft (11) and a second transmission unit (18) connecting the intermediate shaft (11) to the camshaft (10) ; the first transmission unit (17) comprises an auxiliary shaft (19) having an axis (E) parallel to and alongside the axis (A) of the drive shaft (7) and adapted to drive an oil pump (24) of the engine (2), a pair of gears (20, 21) connecting the drive shaft (7) to the auxiliary shaft (19) and a chain (42) connecting the auxiliary shaft (19) to the intermediate shaft (11). <IMAGE>
Patent DE-3062023-D1 (DE)
Title: Process for preparing n-(2-mercaptoethyl) alkanamides
Inventor: BARGERON KIM G
IPC: C07C233/16
Filed: 1980-07-10
Granted: 1983-03-24
Abstract: Process for preparing N-(2-mercaptoethyl) alkanamides by the reaction of a 2-alkyl-2-oxazoline with hydrogen sulfide in a continuous process wherein both reactants are maintained in the liquid phase throughout the reaction by the use of superatmospheric pressure. This continuous process reduces the reaction time substantially compared to prior art process and also reduces the quantity of by-products.
Patent DE-3062854-D1 (DE)
Title: Use as thermal sensitizing agent of a mixture of ammonia and/or amines and polyether compounds
Inventor: PERREY HERMANN DR
IPC: C08L71/00
Filed: 1980-02-04
Granted: 1983-06-01
Abstract: 1. Use of 0.01-4% by weight, based on the polymer content, of ammonia and/or monoamine and/or polyamine in combination with 0.5-10% by weight, based on the polymer content, of an aminopolyether and/or polyether-based nonionic surfactant for the heat sensitisation of a natural and/or synthetic latex, in which the latex mixture is adjusted to a pH value below 7.
Patent DE-3065632-D1 (DE)
Title: Pressure control valve
Inventor: DEIKE KARL-HEINZ
IPC: B60T17/18
Filed: 1980-10-24
Granted: 1983-12-22
Abstract: 1. Pressure control valve in a pneumatic system, especially for vehicle brake systems, which comprises a compressed air producer and compressed air consumers, and has the following features : a) the pressure control valve has a control piston comprising an annular membrane (7) ; b) the membrane (7) is subjected to the pressure of a chamber (10) located underneath the membrane (7) ; c) an annular spring (5) is located above the membrane (7) in such a manner that its force, which acts via a first spring plate (8), opposes the pressure in the chamber (10), characterised by the following features : d) the internal diameter of the membrane (7) is provided with an annular lip (7a) ; e) the annular lip (7a) lies, under prestress, against a hollow tappet (12) which penetrates the internal diameter of the membrane (7) ; f) the hollow tappet (12) comprises a shoulder (16, 18), against which the middle area of the membrane (7) lies in such a manner that the spherical end (31) of the tappet is kept pressed against the first spring plate (8) by the pressure in the chamber (10).
Patent DE-3066544-D1 (DE)
Title: Object for the manufacture of visual aids comprising a photopolymerisable composition on a transparent carrier
Inventor: PIGEON MARCEL
IPC: G03F7/021
Filed: 1980-03-26
Granted: 1984-03-22
Abstract: Montage films, duplicating films, color guide films, microfiche film, color transparencies and similar visual aids are prepared from photosensitive articles having a layer of a photosensitive composition coated on a transparent support, preferably a flexible plastic transparent support. The exposed articles are developable with water to form the visual aid. The photosensitive layer is formed from a composition which includes a photosensitive reaction product of a condensation product of a diazonium compound with an arylsulfonic acid, and an epoxy resin which is liquid at ambient temperatures. The diazonium compound is preferably a paradiazodiphenylamine and the preferred condensing agent is formaldehyde or paraformaldehyde. The photosensitive layer can be colored with a permanent dye of a color depending on the type and use of the visual aid. Best results, with regard to water-developability and mechanical strength, are provided by first coating the transparent support with an intermediate layer of an adhesive resin.
Patent DE-3164917-D1 (DE)
Title: A crystallization apparatus and method for the formation of crystals in a such apparatus
Inventor: ARKENBOUT GERARDUS JOHANNES
IPC: B01D9/00
Filed: 1981-12-08
Granted: 1984-08-23
Abstract: A crystallization column (4) for the formation of crystals from a melt or a solution is described, which crystallization column is provided with a cooling surface (3) which is vibrated ultrasonically with a frequency of 10-50 kHz and which is also vibrated with a low frequency of 0.1-100 Hz; as well as a process for producing crystals in said column and loosening crystals from the surface at which they are formed in the said column.
Patent DE-3166144-D1 (DE)
Title: Process for preparing a(n) (meth)acrylic resin modified with epsilon-caprolactone and having hydroxyl groups
Inventor: ALDINGER WERNER DR DIPL CHEM
IPC: C08F20/00
Filed: 1981-06-02
Granted: 1984-10-25
Abstract: Acrylate and methacrylate resins containing hydroxyl groups and modified by  epsilon -caprolactone are produced by producing an adduct of a hydroxyalkylacrylate or methacrylate and  epsilon -caprolactone in a first step and then in a second step radically copolymerizing this product with further acrylic acid or methacrylic acid esters and optionally vinyl aromatics in a suitable varnish solvent. The thus obtained copolymerizate solutions after addition of a polyvalent isocyanate are used to produce coatings on substrates and give a baked on lacquer coating with outstanding adhesion to the base.
Patent DE-3166230-D1 (DE)
Title: A method of preventing corrosion in boiler-plant equipment
Inventor: BERNSTEIN RAGNAR LENNART HERMA
IPC: C23F15/00
Filed: 1981-01-30
Granted: 1984-10-31
Abstract: A method of preventing corrosion in boiler-plant equipment when cooling flue gases originating from a combustion plant, such as flue gases containing sulphur oxide or organic acids, to a temperature beneath the acid dew-point of the gases, in a cooler having heat-exchanging walls. The flue gases are passed to the cooler at a temperature above the acid dew-point. Those surfaces of the heat-exchanging walls, over which the gases flow, are held at a temperature beneath an upper permitted wall-temperature, in respect of the material from which the walls are made, and in respect of the prevailing partial pressure of water vapour present in the gases, by means of a coolant, suitably water, located on the other side of the heat-exchanger walls. The partial pressure of the water vapour in the gases can be increased by applying,one of the following steps: supplying water or hydrogen-containing compounds to the combustion process, adding water or hydrogen-containing compounds to the gases, or cooling the gases at elevated pressures.
Patent DE-3171765-D1 (DE)
Title: Centrifugal casting machine
Inventor: YANG JAMES H C
IPC: B29C41/04
Filed: 1981-03-05
Granted: 1985-09-19
Abstract: A centrifugal casting machine (20) has a first rotatable shaft (33) and a second rotatable shaft (45) as well as a rotatable core member (100) having a central opening, with at least one of these shafts being adapted for reciprocal movement so as to extend into the core member central opening and adjacent to the other one of the shafts (33) and (45). First (73) and second (83) mould halves are located on opposite sides of the core member (100) and each is adapted to move inwardly and outwardly between open and closed positions. The mould halves (73) and (83) are rotatably supported on bearing means (75) and (85) and in closed position are adapted to rotate with the core member (100) and define a cavity (128) in combination therewith. The improvement takes the form of the addition of mould isolator means (130) and (132) between the bearing means (75) and (85) and the mould halves (73) and (83). The isolator mechanisms (130) and (132) serve simultaneously as torque couplings, clamping force transmitters, misalignment adjusters, vibration dampers and thermal expansion providers.
Patent DE-3172717-D1 (DE)
Title: Sintered article based on iron and method for its production
Inventor: PLENEY LOUIS
IPC: F16C33/14
Filed: 1981-07-23
Granted: 1985-11-28
Abstract: 1. A process for producing sintered parts designed principally to withstand friction, and in particular bearings, from powders, which comprises at least the following operations : a) dry blending for the starting powders b) cold compression of these powders in piece form c) tepid oxidation of the part or parts in a suitable medium, representing the sintering operation, characterised in that the starting powders are composed of iron and/or steel powders, excluding stainless or refractory steels, said powders possibly being supplemented by a compression lubricant and/or a solid powder-form lubricant.
Patent DE-3264377-D1 (DE)
Title: Automatic apparatus for the removal of the paper board box casing of a form package
Inventor: MESCHI LUCIANO
IPC: B65B69/00
Filed: 1982-03-10
Granted: 1985-08-01
Abstract: Apparatus for removing the paper board container from a form package (39). 
<??>The container comprises a cover, a bottom panel and at least three side panels (36) which can be folded flat after removal of the cover. 
<??>With the container at a processing station, removing means (15) grasps the cover and carries it away thus allowing the side wall (36) to lie flat as illustrated. 
<??>The disengaging means separates the package (39) and the remainder of the container either by sliding the package away e.g. with an arm (29), the container parts being held fixed, or by holding the package (39) temporarily fixed and drawing away the remaining container parts.
Patent DE-3272911-D1 (DE)
Title: Multiple injection mould
Inventor: BLANK MICHAEL
IPC: B29B11/08
Filed: 1982-09-30
Granted: 1986-10-02
Abstract: A multiple injection mould for the manufacture of preforms for the manufacture of flasks by the blast or blow moulding method, the mould having a plate fixed on the nozzle side of the injection moulding machine on which outer moulds are mounted, a core-carrying plate and the fixed plate movable within the injection moulding apparatus machine and an intermediate plate which is movable relative to the core-carrying plate and on which are arranged pairs of mould end plates each having an internal contour by which the external contour of the socket of the neck of each flask is moulded. Driving means are provided for the intermediate plate by which it can be adjusted relative to the core-carrying plate during the opening movement of the latter. Control means by which, during the opening movement of the injection moulding apparatus, the pairs of mould end plates are put into a first opening movement over a path which is greater than the radial height of the stopper contour but smaller than the radial height of the neck ring of the flask are also provided. The mould end plates are completely opened towards the end of their movement when the preforms will have been released from the outer moulds and from the core.
Patent DE-3274215-D1 (DE)
Title: Apparatus and method for debossing and selectively aperturing a resilient plastic web
Inventor: BISHOP DELMAR JOHN
IPC: B29L7/00
Filed: 1982-01-25
Granted: 1987-01-02
Abstract: Apparatus and method is provided for making a three-dimensional film forming structure for imparting a selectively apertured three-dimensional pattern to a heated plastic matorial which is either fed in film form from a supply roll or extruded as a melt directly onto the surface of said forming structure and is subjected to a fluid pressure differential while in contact with its surface. In a preferred embodiment, the film forming structure comprises a stacked laminate of initially imperforate planar sheets having continuous patterns of apertures therein and at least one initially perforate selectively apertured planar sheet located beneath the uppermost continuously apertured sheet. The laminate forming structures is preferably tubular in shape so as to facilitate continuous plastic web processing against its outermost surface. Film to be debossed and selectively apertured is brought in contacting relation with the laminate structure and subjected to a fluid pressure differential on said forming structure while at a temperature above its softening temperature. The fluid pressure causes the heated plastic film to be debossed in those areas where said initially perforate selectively apertured lamina contacts the film and debossed and apertured in those areas where said initially perforate selecticely apertured lamina does not contact the film. The debossed and selectively apertured film is thereafter cooled below its softening temperature before removal from the forming structure.
Patent DE-3277006-D1 (DE)
Title: Condition monitoring system (tyre pressure)
Inventor: HOCHSTEIN PETER A
IPC: B60Q9/00
Filed: 1982-05-19
Granted: 1987-09-24
Abstract: A monitoring system for monitoring the condition in a vehicle wheel mounted tire. The system includes first and second LC circuits disposed within the tire and interconnected by a diode multiplier in series with a pressure switch. An exciter establishes an energetic electromagnetic field of a first frequency such that a first LC circuit is resonant at the same first frequency. This first frequency is converted into energy of a second frequency by a harmonic multiplier diode and is impressed upon a second LC circuit which is resonant at the second frequency, the second frequency being either an even or odd harmonic of the first (exciting) frequency. A receiver tuned to the second frequency interrogates the second LC circuit for presence of harmonic energy at the second frequency. A pressure switch opens when the tire pressure falls below a predetermined pressure which prevents activation of the second LC circuit so that the receiver will not sense the second frequency to which the second LC circuit is resonant, in which case there is provided an indication that the tire pressure is below the desired pressure. A scanner scans the receiver successively from one tire to another of a vehicle.
Patent DE-3277769-D1 (DE)
Title: Perfluorochemicals, process for preparing the same and their use as blood substitutes
Inventor: SCHERER KIRBY V JR
IPC: C07C43/17
Filed: 1982-06-25
Granted: 1988-01-14
Abstract: A perfluorochemical which is useful as a blood substitute or perfusion medium has the formula, <CHEM> wherein RF is a perfluoroalkyl group, a perfluoro alkoxyalkyl group or a perfluoroalkyloxy group, X and X min  are same as or different from each other and are a fluorine atom or a perfluoralkyl group, and Y is a perfluoroalkyloxy group or a perfluoro dialkylamino group, the total number of the carbon atoms contained in the perfluorochemical being an integer of from 8 to 11 inclusive. The perfluorochemical is prepared by perfluorinating the corresponding partially fluorinated compound which may have an unsaturated hydrocarbon moiety, with undiluted molecular fluorine in a stoichiometric excess in an inert solvent. For use as a blood substitute or perfusion media, the perfluorochemical may be incorporated in a stable emulsion.
Patent DE-3279109-D1 (DE)
Title: Dosing closure for containers for fluids or fluent solid material
Inventor: VOM HOFE DIETER
IPC: G01F19/00
Filed: 1982-12-10
Granted: 1988-11-17
Abstract: 1. Metering closure, for containers for liquid or pourable products, with a cover, which is to be placed onto the container opening, with integrated pouring nipple (10) and a cap (3), which encompasses the cover, with beaker-shaped internal space subdivided by an about axially extending partition (12) into a preliminary metering chamber (13) with the pouring nipple opening therein and an exit chamber (14) opening into an exit opening (15), characterized thereby, that the cover is constructed as a metering trough (4), which projects into the container opening and displays a rim (5), which sealingly encompasses the container opening, with coupling means (6, 7) and an encircling collar (11) for the sealing reception of the metering cap (3) with metering scale (28), and that a bulge (9), from which the pouring nipple (10) goes out, is formed in the rim region of the metering trough (4) for the complete remnant emptying of the container (24), and that the holding capacity of the metering trough (4) is at least as great as that of the preliminary metering chamber (13).
Patent DE-3280200-D1 (DE)
Inventor: JANSSEN PETER JOHANNES MICHIEL
IPC: G11B7/08
Filed: 1982-07-06
Granted: 1990-08-02
Abstract: The apparatus comprises an objective (12) mounted in an objective holder (11) which is movable in accordance with a number of desired degrees of freedom by means of a bearing arrangement and comprises electromagnetic actuator means (83-64) for driving the objective holder in accordance with the desired directions of movement. The bearing arrangement of the objective holder on the frame comprises electromagnetic bearing means (53-64) for counteracting movements in accordance with at least one undesired degree of freedom and comprises an objective-position measuring device (43-50) for supplying a positional-error signal which represents the deviation of the objective holder in accordance with the undesired degree of freedom relative to the frame (10) and which is utilized by a levitation control circuit which counter-acts movements of the objective holder relative to the frame in accordance with the undesired degree of freedom by means of electromagnetic levitation forces.