baber/WOPTO huggingface dataset:
Patent GB-201013093-D0 (GB)
Title: Ventilation inlet
Filed: 2010-08-04
Abstract: A ventilation inlet comprising a ventilation pipe to receive flow from a first flow zone and to deliver the flow to a second flow zone; a divider arranged to divide a portion of the ventilation pipe into a static pressure zone and a total pressure zone; and a deflector arranged to direct flow from the total pressure zone at least partially across the static pressure zone to restrict delivery of the flow from the static pressure zone to the second flow zone dependent on the pressure of the flow in the first flow zone.
Patent GB-201105105-D0 (GB)
Title: Gas turbine engine component
Filed: 2011-03-28
Abstract: A component of a gas turbine engine is provided. The component includes an external wall (40) which, in use, is exposed on one surface (41) thereof to working gas flowing through the engine. The component further includes effusion cooling holes formed in the external wall (42). In use, cooling air blows through the cooling holes to form a cooling film on the surface of the external wall exposed to the working gas (41). The component further includes an air inlet arrangement (43) which receives the cooling air for distribution to the cooling holes (42). The component further includes a plurality of metering feeds (47) and a plurality of supply plena (45). The metering feeds (47) meter the cooling air from the air inlet arrangement (43) to respective of the supply plena (45), which in turn supply the metered cooling air to respective portions of the cooling holes (42).
Patent GB-201105735-D0 (GB)
Title: A sleeve
Filed: 2011-04-05
Abstract: A detachable decorating roller sleeve 1, the sleeve having elastic properties and being washable such that the sleeve may be repeatedly used on a roller. The sleeve may be formed of an elastic or rubber webbing. The sleeve may be formed of an absorbent material. There is a method for decorating using a paint tray, a handle a tubular roller and such a detachable sleeve and a system for decorating using such a sleeve.
Patent GB-201106557-D0 (GB)
Title: Differential force sensor
Filed: 2009-10-16
Abstract: A differential force sensor method and apparatus for automatically monitoring manual injections through an intravenous line. The differential force sensor includes two piezoresistive sense die that are packaged in close proximity utilizing a number of packaging processes. The two piezoresistive sense die can be utilized to measure forces exerted on a diaphragm on either side of an orifice. The piezoresistive sense die can be packaged in close proximity to make intimate contact with the diaphragms on either side of the orifice. The differential force sensor further includes two plungers that make intimate contact with the diaphragm and transfer the force into the piezo-resistive sense dies. Additionally, one or more ASICs and microcontrollers can be utilized to provide thermal calibration and differential calculation.
Patent GB-201108517-D0 (GB)
Title: Keg support system
Filed: 2011-05-20
Abstract: A top chime 1 for a keg includes two jaws 2, 3 which latch together around the neck 15 of a keg 10 to form a collar. Ideally the jaws are identical separate parts engaged by a pair of diametrically opposed hinges 72-74 with removable pins 80. There may be a concave domed lower surface attached to the upstanding wall of the collar by reinforcing webbing. There can be a sheath (5, fig 12) placed around the keg and chime including openings at the chimes handles. The chime can engage and disengage the keg by pivotal and/or translational movement, and this can be done while the keg remains coupled to a filling or dispensing head. The keg may be formed of a plastic such as PET and the chime assist handling and stacking.
Patent GB-201119007-D0 (GB)
Title: An improved fluid processing pparatus and method
IPC: B01F23/00
Filed: 2011-11-03
Abstract: A brewing vessel (250) is provided for processing a brewing composition made up of a number of ingredients. The vessel (250) has a base (252) and contains at least one fluid processor (10) which, in use, lies below the surface level of the composition within the vessel (250). The at least one processor (10) comprises a substantially straight passage (14) having a passage inlet (16) adapted to receive the composition from within the vessel (250), and a passage outlet (18) adapted to dispatch the composition back into the vessel (250). The cross sectional area of the passage (14) does not reduce below the cross sectional area of the passage inlet (16). The processor (10) further comprises a driving fluid nozzle (34) substantially circumscribing the passage (14) and having a nozzle inlet (36) adapted to receive a supply of a driving fluid, a nozzle outlet (40) opening into the passage (14) intermediate the passage inlet (16) and passage outlet (18), and a nozzle throat (38) intermediate the nozzle inlet (36) and nozzle outlet (40), the nozzle throat (38) having a cross sectional area which is less than that of both the nozzle inlet (36) and nozzle outlet (40).
Patent GB-201205262-D0 (GB)
Title: A barrier
Filed: 2012-03-24
Abstract: The barrier 301 comprising a frame 302 and two pairs of legs 303, 304, 305 and 306 configured to support the frame above ground level. Each leg is formed from a tube having a first end attached to the frame and a second end at least partially closed by material providing a conical or dome-shaped surface. The material forming the dome-shaped surface may be part of the tube wall of the legs. A method of manufacturing such a barrier is also disclosed. Further claimed is a barrier comprising a frame and two pairs of legs wherein the first end of each leg is formed into a substantially square shaped cross-section. Also claimed is a barrier with a hook 315 fixed to one end of the frame and a loop 316 fixed to the other, the hook having a main portion parallel to the frame and an end portion that points towards the frame.
Patent GB-201206105-D0 (GB)
Title: An apparatus and method for determining the fuel type of a vehicle
Filed: 2012-04-05
Abstract: Abstract: Determining the mass of a vehicle from vehicle acceleration and the power applied by the engine. A method of determining a mass of a vehicle comprising determining motion parameters including a vehicle speed, a vehicle acceleration and a maximum acceleration, wheels and an engine motion parameters.Â  The engine also has an engine capacity and engine activity parameters including engine speed, power, maximum power and engine load. The method includes the step of determining a weighted or moving average value of vehicle acceleration readings taken during qualifying periods wherein at least one of either the motion parameters or the engine activity parameters is within a predetermined range. Specifically, the estimates of mass may be made using data taken during periods of peak or near peak acceleration.
Patent GB-201218685-D0 (GB)
Title: Orienting and supporting a casing of a coaxial geothermal borehole
Filed: 2012-09-07
Abstract: A casing support of a geothermal borehole heat exchanger having an outer casing is provided. The casing support comprises a base support element 30 incorporating an aperture 36 through it, the base support element being arranged to be supported by a ground surface around a borehole. An annular orientation guide element 58 is provided at an upper surface of the base support element and has a central conduit (60, fig.7) communicating with the aperture. The orientation guide element has an upper surface 59 at a selected angle relative to a lower support surface 57 of the base support element. A casing support ring 54 is fitted around an outer casing 46 of a geothermal borehole heat exchanger, the casing support ring being coupled to the orientation guide element to support the casing in the borehole, where the outer casing extends through the ring, the conduit and the aperture. An associated method includes the step of drilling a borehole through the central conduit and the aperture at an orientation preset by the orientation guide element.
Patent GB-201301342-D0 (GB)
Title: Fluid mass flow measurement apparatus and method
Filed: 2013-01-25
Abstract: A meter controller comprises a first input, a second input, and a processor. The processor is configured to receive first and second volumetric flow measurements and to calculate a quasi fluid density value required to cause the first volumetric flow measurement to equal the second volumetric flow measurement. The processor is further configured to subtract a first fluid density value from the quasi fluid density value for calculating a density correction factor. The density correction factor is subtracted from the first fluid density value to calculate a corrected second density value. The corrected second density value is applied to at least one of the first volumetric flow measurement and the second volumetric flow measurement for calculating a mass flow rate measurement.
Patent IT-BO20000607-D0 (IT)
Inventor: BORDINI GIORGIO
IPC: B60K6/445
Filed: 2000-10-18
Abstract: Propulsion unit (1) for a tractor, which unit (1) comprises a diesel engine (2) and two electrical machines (13, 20); unit (1) in which the diesel engine (2) and the two electrical machines (13, 20) are connected mechanically to a device (39) for subdivision/recombination of the power delivered by the diesel engine (2) and delivered/absorbed by the electrical machines (13, 20), the electrical machines (13, 20) being capable of operating both as generators and as motors. The unit (1) is characterized in that in at least one interval (R1, R2) of the ground speed of the tractor, the electrical fraction of the power delivered/absorbed by the electrical machines (13, 20) is zero. <IMAGE>
Patent IT-RE20010073-D0 (IT)
Inventor: RIVOLA PIETRO
IPC: B28B13/02
Filed: 2001-07-05
Abstract: Method for loading ceramic moulds presenting a die plate having at least one forming cavity in which a die is slidingly received, comprising the following operative steps for each complete loading cycle: preparing a powder layer at least the upper part of which has properties conforming to the required aesthetic characteristics of the exposed face of the tile; transferring said layer to above said at least one forming cavity; depositing into said at least one cavity a powder layer having a thickness greater than that necessary to obtain the desired tile thickness, and before pressing removing, by suction, the surface layer of the powder contained in the mould cavity, without appreciable mixing of the powder present at the interface between the surface layer and the underlying material. <IMAGE>
Patent DE-2963684-D1 (DE)
Title: Method of producing hollow extruded profiles with limited shrinkage
Inventor: PEPPERL GERNOT DR DIPL CHEM
IPC: B29C48/12
Filed: 1979-10-04
Granted: 1982-11-04
Abstract: 1. Process for the extrusion of shrink-resistant hollow sections consisting of a thermoplastically deformable, impact-resistant plastics substance, preferably an elastomer-modified polyvinyl chloride substance, and having a profile calibrated externally within given tolerances, using a screw-type extrusion machine with an extrusion die, a calibrating device for calibrating the external profile of the section and a removal device, wherein, first, a hollow billet is produced at an adjustable extrusion die output speed, this billet then being calibrated by the calibrating tool, cooled and removed by the removal device at an adjustable removal speed, wherein the external dimensions of the profile of the section are, at the exit of the extrusion die, from about 2 to 5 % smaller than the dimensions of the calibrating input, and wherein the gap widths of the extrusion die exit producing the wall and cross-piece of the section are, in each case, uniformly between 20 and 40 % smaller than the desired wal thicknesses of the section, characterized in that extrusion die output speeds of between 50 and 180, preferably from 100 to 160, cm/minute are used and the removal speed after calibration is from 20 to 40 % less than the extrusion die output speed.
Patent DE-3071158-D1 (DE)
Title: Optical fibre core glass, optical fibres containing such glass and process for the manufacture of such glass
Inventor: BEALES KEITH JOHN
IPC: C03C3/089
Filed: 1980-03-27
Granted: 1985-11-14
Abstract: A glass suitable for use as the core glass in a high numerical aperture optical fibre has a composition selected from the range of glasses which comprise (i) from 15 to 25 mole percent of soda, (ii) from 25 to 65 mole percent of silica and germania, taken together, the content of germania not exceeding 42 mole percent, (iii) up to 22.5 mole percent of boric oxide and barium oxide, taken together, the content of boric oxide not exceeding 20 mole percent, and the content of barium oxide not exceeding 12 mole percent, and (iv) from 0.01 to 1 weight percent of a redox buffering agent. The glass can be prepared by controlling the partial oxygen pressure of the melt so that it is approximately 10-5 atmospheres. An optical fibre can be produced, by using a soda-boro-silicate clad glass, and a core glass having the composition in the above range.
Patent DE-3071409-D1 (DE)
Title: Furyl intermediates of cardenolides, their synthesis and production of cardenolides and their isomers therefrom
Inventor: WIESNER KAREL
IPC: C07J19/00
Filed: 1980-09-29
Granted: 1986-03-20
Abstract: The invention relates to furyl intermediates and the preparation thereof, said intermediates being particularly useful in the preparation of synthetic cardenolides and their isomers. The process provides for the reaction of an unsaturated steroidal 17 ketone with a  beta -furyl compound to produce an allylic alcohol which is subjected to acetylation and allylic rearrangement. The resulting material is then hydrogenated to produce the furyl intermediate. Cardenolides are formed therefrom by oxidation of the furyl intermediates.
Patent DE-3161686-D1 (DE)
Title: Self-propelled concrete pump
Inventor: SCHLECHT KARL
IPC: E04G21/04
Filed: 1981-04-02
Granted: 1984-01-26
Abstract: A vehicular concrete pump assembly having a semitrailer and a truck tractor interconnected therewith with a mechanism being provided on the semitrailer for elevating the truck tractor and supporting it in the raised position while the semitrailer is braced on the ground by extendable support legs to enable the raised truck trailer to operate as ballast to stabilize the semitrailer against the weight of an articulated concrete distribution pole having a concrete line through which concrete is distributed by a pump on the semitrailer.
Patent DE-3162969-D1 (DE)
Title: Process for the hydrocarbonylation and/or carbonylation of alkyl carboxylates
Inventor: GAUTHIER-LAFAYE JEAN
IPC: C07C69/78
Filed: 1981-07-31
Granted: 1984-05-10
Abstract: Alkyl carboxylates are hydrocarbonylated and/or carbonylated with carbon monoxide and hydrogen, in an aqueous medium, and in the presence of a catalytically effective amount of a catalyst system comprising (i) ruthenium, (ii) cobalt, (iii) at least one iodine-containing promoter, and (iv) chromium. The subject hydrocarbonylation/carbonylation is admirably well suited, e.g., for the preparation of acetaldehyde, ethanol, ethyl acetate and acetic acid, especially from a methyl carboxylate.
Patent DE-3167751-D1 (DE)
Title: Process for the manufacture of bottoms for metallurgical vessels
Inventor: GROSJEAN JEAN-CLAUDE
IPC: C21C5/48
Filed: 1981-11-27
Granted: 1985-01-24
Abstract: In a process for forming the bottom of a metallurgical container, especially the bottom of a converter for refining pig iron, of the type which comprises a metallic base, at least one layer of refractory material superimposed on the metallic base, a first layer of refractory bricks superimposed on the layer of refractory material, and a second layer of refractory bricks on said first layer, the steps of placing, spaced from each other, on said first layer a plurality of refractory elements permeable to gas and each enclosed in a metal casing open at the top, circumferentially surrounding the metal casing of each of the elements with bricks of a material which expands during rise of the temperature and thereafter completing the second layer with refractory bricks.
Patent DE-3172484-D1 (DE)
Inventor: AHR NICHOLAS ALBERT
IPC: A61L15/00
Filed: 1981-05-11
Granted: 1985-11-07
Abstract: An article of manufacture is disclosed for absorbing liquids, particularly body exudates such as menstrual discharges. An apertured formed film topsheet having a layer of fibers affixed to the inner surface thereof overlays an intermediate layer having a multiplicity of tapered capillaries. The apertured formed film topsheet has a specified combination of caliper, percent open area and percent of apertures having an equivalent hydraulic diameter less than or equal to 0.025 inches (0.064 cm) which impart a stain resistant character to the topsheet. In addition, a border having a channel therein encircles the absorbent core.
Patent DE-3261846-D1 (DE)
Title: Medical articles from synthetics materials containing sterilization indicators
Inventor: HERLITZE GERHARD
IPC: A61L2/28
Filed: 1982-07-01
Granted: 1985-02-21
Abstract: 1. Medical equipment made of synthetic materials, more specifically one-way equipment, characterized in that they consist of polymers containing indicators for sterilization treatments.
Patent DE-3262757-D1 (DE)
Title: Control circuit for pulse-controlled switching transistors
Inventor: SEGGER BERND
IPC: H03K17/0424
Filed: 1982-04-27
Granted: 1985-05-02
Abstract: 1. A drive circuit for pulse controlled switching transistors, with a transformer having a primary winding (U1) in the collector-emitter path of the switching transistor (T1), and having a first secondary winding (U2) arranged in series with a drive transistor (T2) between an input voltage terminal (E1) - which is connected via the primary winding to the collector of the switching transistor - and the base of the switching transistor, and is bridged by a first diode (D2), and having a second diode (D1) parallel to the base-emitter path of the switching transistor, characterised in that the first diode (D2) is arranged in series with an oppositely poled first Z-diode (Z2), that the second diode (D1) is arranged in series with an oppositely poled second Z-diode (Z1), and that the first secondary winding (U2) is poled in such manner that the current induced within it during a switch-on procedure is in the direction of a switch-on current, and that the second secondary winding (U3) is poled in such manner that the current induced within it during an switch-off procedure is in the direction of a switch-off current.
Patent DE-3278016-D1 (DE)
Title: Process for preparing water-soluble cellulose ethers with dimethoxyethane as a dispersing agent
Inventor: FELCHT UTZ-HELLMUTH DR
IPC: C09J101/00
Filed: 1982-11-22
Granted: 1988-02-25
Abstract: In modern processes for preparing cellulose ethers containing one or more types of substituents, such as MC, CMC, HEC, HPC, MHEC or EHEC, cellulose is reacted with an etherifying agent in the presence of water, base and at least one inert organic solvent (as a dispersing auxiliary). Dimethoxyethane (ethylene glycol dimethyl ether) is employed as a new organic solvent for these syntheses, particularly in quantities of 1 to 30 parts by weight per part by weight of cellulose.
Patent DE-3369302-D1 (DE)
Title: Method and apparatus for automatically storing and handling articles
Inventor: MARQUES MICHEL
IPC: B65G1/06
Filed: 1983-10-17
Granted: 1987-02-26
Abstract: The invention provides a process and an installation for storing objects with automated handling. The installation comprises a storage area (10) formed by a plurality of horizontal and parallel beams (14) resting on supports (18) which define therebetween and under the beams at least one longitudinal passage track extending in a direction perpendicular to the beams and at least one mechanized handling vehicle (12) adapted to move along said track, said vehicle being equipped with conveyors (86,88) for driving in a transverse direction, perpendicular to the direction of movement of the vehicle, and being adjustable in height between a low position in which it may pass freely under the beams and a high position in which the drive conveyors raise the object to be moved.
Patent DE-3372172-D1 (DE)
Title: Hypodermic syringe having a telescopic assembly between cartridge and medicament holder
Inventor: VAN DIJK JAN
IPC: A61J1/00
Filed: 1983-10-03
Granted: 1987-07-30
Abstract: The invention relates to a hypodermic syringe comprising a cartridge having connected thereto an injection needle, a medicament holder closed by means of a piercible stopper, and a telescopic assembly which detachably connects the cartridge and the holder. The part of the injection needle extending within the telescopic assembly is surrounded entirely by a sheath of a flexible material the closed end of which bears against or is present at a short distance from the stopper of the medicament holder.
Patent DE-3375860-D1 (DE)
Title: Method of manufacturing integrated mos field effect transistors with an additional interconnection level consisting of metal silicides
Inventor: NEPPL FRANZ DR
IPC: H01L21/311
Filed: 1983-05-04
Granted: 1988-04-07
Abstract: 1. A process for the production of integrated MOS field effect transistors, particularly but not exclusively complementary MOS field effect transistor circuits (CMOC-FETs), in which a layer structure consisting of high-melting point metal silicides, such as silicides of molybdenum, tungsten, tantalum, or titanium, is used as an additional conductor path level, and in which a layer of silicon oxide containing phosphorus is used as intermediate oxide between the metal silicide level and the metal conductor path level, characterised by the sequence of the following process steps : a) etching away of the oxide layer (3) from the entire surface above the doped zones (5) produced by ion implantation, of the substrate (1) which contains the doped, structured polysilicon gate electrode (4) and the field oxide zones (2), which separate the active zones (5) of the MOS field effect transistor, b) deposition of a SiO2 -layer (6) containing phosphorus, on to the entire surface, c) introduction of the contact holes (7, 10) into the phosphorus-glass layer (6) for the additional conductor path level (11) which consists of silicide, both to the doped polysilicon zones (4) and to the active zones (5) produced by ion implantation, using an etching agent which has a high selectivity for phosphorous-glass as compared with SiO2 , whereby the contacts (14) to the active zones (5) subsequently produced, are formed so as to overlap the field oxide edge (2), d) deposition of a metal silicide layer and structuring of the silicide layer (11) in such manner that a large silicide patch (mushroom) is formed above all the contact holes (7, 10), e) deposition of a further phosphorus-glass layer (13) which serves as insulating layer, f) introduction of the contact holes (14) into the second insulating layer (13) for the contacts of the outer conductor path level (12) to the silicide conductor path level (11), and g) formation of the outer conductor path level (12).
Patent DE-3376219-D1 (DE)
Title: Coal-aqueous mixtures and process for preparing same
Inventor: SEYMOUR MARK
IPC: C10L1/32
Filed: 1983-09-08
Granted: 1988-05-11
Abstract: Coal-aqueous mixture having high solids content and excellent stability are provided by an improved process involving selective mixing and other conditions.