baber/WOPTO huggingface dataset:
Patent GB-201210632-D0 (GB)
Title: Autonomous non-destructive evaluation system for aircraft structures
Filed: 2012-06-14
Abstract: An apparatus comprises an inspection vehicle, a sensor system, a positioning system, a controller, and a support system. The inspection vehicle is configured to move on a surface of an object. The sensor system is associated with the inspection vehicle and is configured to generate information about the object when the inspection vehicle is on the surface of the object. The positioning system is configured to determine a location of the inspection vehicle on the object. The controller is configured to control movement of the inspection vehicle using the positioning system and control operation of the sensor system. The support system is connected to the inspection vehicle and is configured to support the inspection vehicle in response to an undesired release of the inspection vehicle from the surface of the object.
Patent GB-201211348-D0 (GB)
Title: Polymer compositions
Filed: 2012-06-26
Abstract: Anon-molecularly imprinted polymer is provided that is capable of adsorbing tobacco-specific nitrosamines, said polymer being of a monomer that has polar functionality and cross-linker which is non-acidic, one of said monomers being hydrophilic, the other being hydrophobic. Beads may be made by suspension polymerizing the monomer and cross-linker in an aqueous medium in the presence of a steric stabilizer and a porogen and separating the polymerized material from the reaction mixture. The beads may be useful, for example, in analysis and separation of nitrosamines from biological fluids and in the treatment and manufacture of tobacco products and tobacco materials.
Patent GB-201305410-D0 (GB)
Title: Card flat for a carding machine, which card flat has a carrying member, which has a clothing-holding part and a rear part
Filed: 2013-03-25
Abstract: A card flat for a carding machine, comprising a carrying member 14, with two end head parts which slide on a slideway 20 and co-operate with an endless flexible driving element, for example a drive belt. There is further provided a drive transfer element 23 which is in engagement with both the carrying member 14 and the driving element, an end region of the transfer element being fastened in a recess 26 of the end face of the carrying member. In order that the connection between the carrying member 14 and drive transfer element 23 can be released and the element can be re-used, and in order that there is no impairment in the geometry of the carrying member, the drive transfer element is connected to the carrying member in a shape-based connection by fastening means 25, the fastening means being reversibly releasable. Preferably, the fastening means may be an injection moulded resiliently deformable plastic clip with a latching nose 251.
Patent GB-201321333-D0 (GB)
Title: Method and apparatus for intra prediction within display screen
IPC: H04N19/593
Filed: 2012-05-14
Abstract: The present invention relates to a method and apparatus for intra prediction. The intra prediction method for a decoder, according to the present invention, comprises the steps of: entropy-decoding a received bitstream; generating reference pixels to be used in the intra prediction of a prediction unit; generating a prediction block from the reference pixels on the basis of a prediction mode for the prediction unit; and reconstructing an image from the prediction block and a residual block, which is obtained as a result of entropy encoding, wherein the reference pixels and/or the prediction block pixels are predicted on the basis of a base pixel, and the predicted pixel value can be the sum of the pixel value of the base pixel and the difference between the pixel values of the base pixel and the generated pixel.
Patent DE-3169073-D1 (DE)
Title: Wide aperture catadioptric objective lens system
Inventor: CANZEK LUDVIK DR
IPC: G02B17/08
Filed: 1981-10-05
Granted: 1985-03-28
Abstract: This invention provides a high speed catadioptric objective system of F/1.2. The lens system comprises, in accordance with the advance of the light rays, a front or first single lens, a main mirror lens, a counter mirror and a field lens system. The counter mirror is mounted in front of the front lens in order to achieve a short overall length and a good correction of sphero-chromatic aberration. The counter mirror may serve as a focussing element or it may be fixedly mounted to the front lens. The present lens system is distinguished over similar prior art systems by its overall length, which has been reduced by 30 percent, sunshade included. The same type of glass is used for almost all lenses of five preferred embodiments in order to eliminate the secondary spectrum and to enable the objective to be used within a very broad spectral range. An almost perfect correction of aberrations has been achieved with only spherical element faces, thus the systems are suitable when maximum image quality and speed are required. They are useful also for low light level and IR spectral range applications.
Patent DE-3173168-D1 (DE)
Title: Automatic tool changing device adaptable to be mounted on machine tools having a vertical or horizontal spindle, and automatic means for handling and positioning these tools in the spindles of machine tools
Inventor: MOULIN GEORGES
IPC: B23Q3/157
Filed: 1981-03-03
Granted: 1986-01-23
Abstract: A tool change device, for transferring selected tools between a rotary tool magazine and the rotary spindle of a machine tool. The magazine has a plurality of sector-shaped tool holders, in each of which one tool is stored. Tools are individually loaded or unloaded at a corresponding orientation of the magazine, at which a selected sector-shaped tool holder is in axial alignment with the machine spindle. When in such alignment, the sector-shaped tool holder is moved axially into cooperative relationship with the spindle and tool transfer is effected. Means are provided to lock each of the sector-shaped tool holders into an inactive axial storage position, except when selected.
Patent DE-3176593-D1 (DE)
Title: Method of controlling the energy management of an energy system and energy system based on said method
Inventor: VAN KOPPEN CHRISTIANUS W J
IPC: F24V50/00
Filed: 1981-02-18
Granted: 1988-02-11
Abstract: This invention relates to a method of controlling the energy management of a system for catching, accumulating and transferring heat comprising a heat collector and a heat accumulator of the thermally stratified type forming part of a heat recovery circuit adapted to pass a heat transport fluid, said heat accumulator forming furthermore part of a consumer circuit adapted to pass the heat transport fluid. Experiments have now shown that excellent efficiency is obtained by using this method in which the heat capacity flux, that is to say, the mass flux multiplied by the specific heat of the heat transport fluid through the consumer circuit and the mean value thereof during a selectable time interval, is determined or estimated at least by approximation and the heat capacity flux through the heat recovery circuit is adjusted so that the difference between the mean value of the heat capacity flux through the heat recovery circuit during a time interval of the same duration as said selectable time interval and said mean value of the heat capacity current through the consumer circuit is equal to a factor to be selected multiplied by the heat capacity of the heat accumulator, divided by said time interval, said factor lying between 0 and 3. Further the invention relates to a system for carrying out said method.
Patent DE-3261754-D1 (DE)
Title: Process and installation for the treatment of sludge originating from waste water purification
Inventor: JAMONET BERNARD
IPC: C02F11/12
Filed: 1982-05-19
Granted: 1985-02-14
Abstract: In a sludge thickener, supernatant fluid is drawn off via peripheral ducts and oxygenated at a suitable location. The supernatant fluid is thereafter reintroduced into the thickener via diffusers distributed transversely of the thickener and intermediate the peripheral ducts. The generation of nauseating smells is thereby prevented, and an advantageous increase of the concentration of the sludges is attained.
Patent DE-3269232-D1 (DE)
Title: Electrodeposition of chromium and its alloys
Inventor: BARCLAY DONALD JOHN
IPC: C25D3/56
Filed: 1982-11-11
Granted: 1986-03-27
Abstract: A chromium electroplating electrolyte comprising a source of trivalent chromium ions, a complexant, a buffer agent and a sulphur species selected from sulphites and dithionites, the complexant being selected so that the stability constant K1 of the chromium complex as defined herein is in the range 10<6> < K1 < 10<1><2> M<-><1> preferably the chromium ions have a molar concentration lower than 0.01M. Complexants within this range include aspartic acid, iminodiacetic acid, nitrilotriacetic acid, 5-sulphosalicylic acid and citric acid.
Patent DE-3271326-D1 (DE)
Title: Synthetic dumb bell
Inventor: PLOTZ EBERHARD
IPC: A63B21/072
Filed: 1982-03-22
Granted: 1986-07-03
Abstract: An exercise dumbbell having wheel weights on each end thereof that are each detachably attached to a grip bar by locking tabs on the grip bar and complementary stops on each wheel weight. The weights are engageable with each other on the grip bar and are locked thereon by rotating each weight relative to the grip bar thereby interlocking the complementary stops with the locking tabs.
Patent DE-3276938-D1 (DE)
Title: Optically active chiral compounds, process for their preparation and use of these compounds in the protection of functional -oh, -sh, -nh- groups, in the separation of racemates, in the preparation of optically active imidoester hydrochlorides and of optically active esters, in the preparation of optically enriched alcohols and in the preparation of optically active compounds by asymmetric induction
Inventor: NOE CHRISTIAN DIPL ING DR
IPC: C07D311/94
Filed: 1982-12-17
Granted: 1987-09-17
Abstract: The invention declares new chiral, optically active compounds of the general formula    <IMAGE>  (I)  wherein a 5 or 6 membered lactol ring (E), with X and Y meaning (CR1R2)n, with n=0 to 2 and R1, R2=H, lower alkyl or aryl in any combination which does not impair the anomeric selectivity of I in forming acetals, is fused in a stereospecific manner to a bicyclo[2.2.1]heptane ring system, with A,B,C,D meaning H or methyl in any combination, preferably a bornan ring system, and wherein W has the meaning of H, substituted or unsubstituted alkyl or cycloalkyl or the ring system itself, preferably H, and lower alkyl; and in the case of W=H its anhydro compound of the general formula    <IMAGE> (V)   with A,B,C,D,X,Y and n having the same meaning as in the hydrated form, processes for their preparation and use of these new compounds for the protection of -OH, -SH, -NH- functions, for racemic resolution, for the preparation of optically active imidoester chlorohydrates as well as of optically active esters, for the preparation of optically enriched alcohols and for the preparation of optically active compounds via asymmetric induction.
Patent DE-3363375-D1 (DE)
Title: Rotor with tiles, in particular for homopolar machines
Inventor: LALOY DANIEL
IPC: H02K19/06
Filed: 1983-06-15
Granted: 1986-06-12
Abstract: 1. Rotor with two or four teeth (3) for dynamo-electric machines especially of the homopolar type with high rotational speed, comprising a part (1) having substantially the shape of a cylinder in which a plurality of cutaways (2) have been made longitudinally, characterised in that in each of the said cutaways (2) there is fixed a tile (4) substantially restoring the cylindrical form of the said part (1) on which the said cutaways (2) have been made, and underlying an external shell (5) clamped against the said rotor.
Patent DE-3375370-D1 (DE)
Title: Universal pin for oral implantoprosthesis
Inventor: CARACCIOLO FRANCESCO
IPC: A61C8/00
Filed: 1983-11-12
Granted: 1988-02-25
Abstract: A new pin for oral implantoprosthesis is described which can be constructed in various forms, but in all cases is characterized by comprising two separate elements which are fitted together at the moment of the endo-osseous implantation. The pin when in its assembled form is characterized by comprising in its endo-osseous part two frusto-conical segments, namely an upwardly flared upper segment which provides for the retention of the pin in the compact bone region, and a downwardly flared lower segment which provides for retention of the pin in the cancellous bone region.
Patent DE-3380118-D1 (DE)
Title: Proportioning device
Inventor: NEUCKENS FRANCOIS
IPC: B01F15/04
Filed: 1983-11-29
Granted: 1989-08-03
Abstract: The dosimeter measures quantities of water, air and foam-causing agent, by means of a single piston assembly driven by a cam. The piston assembly, which is inside a closed cylinder, (1) consists of an upper piston (2), a lower piston (3) and two rods (10,11). The upper rod is driven by the cam, and the lower rod (11) acts as another piston in an extension (12) of the cylinder. The volume (7) swept by the lower piston (3) is connected to the air supply (22) and the air outlet (24), via non-return valves (21,23). The upper cylinder bore is connected to the water supply (17) and outlet (19), via non-return valves (16, 18). The rod chamber (13) which measures the foaming agent has a similar supply (27), outlet (29) and valves (26,28). The volume (30) in the cylinder above the lower pisto (3) is connected to the atmosphere by a narrow vent (31).
Patent DE-3381843-D1 (DE)
Inventor: BROEKER MICHAEL DR
IPC: C12P21/00
Filed: 1983-07-27
Granted: 1990-10-04
Abstract: 1. A process for the preparation of glycoprotein C of herpes simplex virus type 1 (HSV-1) or immunogenic components thereof, which comprises introducing the HindIII L fragment of HSV-1 or part fragments which encode these immunogenic components into vectors, and transforming pro- or eukaryotic cells with these vectors and causing them to be expressed in the transformants.
Patent DE-3460959-D1 (DE)
Title: Skip conveyor for the pneumatic transport of bulk material out of a storage silo
Inventor: GROSSE SIEGFRIED
IPC: B65D90/62
Filed: 1984-01-12
Granted: 1986-11-20
Abstract: 1. A vessel conveyor for the pneumatic conveyance, in particular of difficulty flowing bulk material from a storage silo (3), in particular for the conveyance of dry mortars and dry powders with a tapered closure means (10), actuated by means of a pneumatically operating device (12, 13) relative to an inlet cone (2), characterized in that the inlet one (2) has devices (18, 19) for the pulsed aeration of the entering bulk material and the tapered closure means (10) can also be actuated in pulsed manner during the supply of the bulk material.
Patent DE-3461671-D1 (DE)
Title: Valve device
Inventor: KEDZIERSKI HEINRICH DR
IPC: F16K7/17
Filed: 1984-09-19
Granted: 1987-01-22
Abstract: 1. Valve arrangement with a valve that is formed by a valve member and a valve seat and serves to control a pressure medium, having the following features : a) the valve member and the valve seat form an opening of adjustable cross-section which is arranged between two pressure-medium chambers ; b) the valve member is made of a flexible material and is formed as a diaphragm ; c) actuating means for laying the valve member on the valve seat are provided ; characterised by the following features : d) the valve seat (34) is formed by an elongate, especially a rectilinearly extending, support surface for the valve member (33), the support surface being limited by two end regions ; e) the valve member (33) rests on the valve seat (34) in such a manner that it is constantly sealed at the ends of the opening (44) ; f) the valve member (33) and the valve seat (34) are so designed that the ends of the opening (44) finish in a sharp angle when the valve is open.
Patent DE-3467386-D1 (DE)
Title: Guiding installation for a rail vehicle
Inventor: MALIN PETER
IPC: B66C7/12
Filed: 1984-07-16
Granted: 1987-12-17
Abstract: In a guiding installation for a rail vehicle, particularly a shelf servicing apparatus, there are provided guiding rails (9) having conductor elements (12) at junctions. The vehicle has a displacement mechanism body comprising at least one guiding roll (8) with vertical rotation axis. From the guiding roll (8) there is arranged to the displacement mechanism body a wedge-shaped switching element (11) which may pivot as a forearm from the vehicle and which may pivot the conductor elements (12) directed in the opposite direction, at the guiding rail junction. There is further provided an upper guiding unit which is carried by a lifting mast (2). Said unit comprises a guiding arm (3) with a front and rear guiding roll (4) and a medial forearm (15) carrying a deviation roll (16). When the vehicle takes a turn, the deviation roll (16) runs along a fixed guiding element (17).
Patent DE-3469887-D1 (DE)
Title: Process for waste water purification
Inventor: LLATAS ESCRIG IGNACIO
IPC: C02F1/72
Filed: 1984-12-20
Granted: 1988-04-21
Abstract: The present invention discloses a method of sewage effluent treatment comprising oxidizing sewage effluent by reacting hydrogen peroxide with a catalyst selected from the group consisting of potassium iodide and potassium hydroxide, while in communication with the sewage effluent. If desired, the reaction may be initiated with metalloid iodine.
Patent DE-3471081-D1 (DE)
Title: Apparatus for slowing cut size sheets
Inventor: FRYE KENNETH G
IPC: B65H31/10
Filed: 1984-11-16
Granted: 1988-06-16
Abstract: A means for slowing cut sheets in seriatum flow by nipping the trailing edge of the sheets as they leave a high-speed conveyor system is provided whereby the sheets pass to a stacking pile at a slow speed. The nipping means is disclosed in several embodiments including a brush carrying roll (24) an oscillating roll on a lever arm and an air jet means. Ream removal means (40) are also provided to remove reams (38) of paper from the bottom of the stacking pile (36).
Patent DE-3471599-D1 (DE)
Title: Continuous casting mould
Inventor: EVERTZ EGON
IPC: B22D11/04
Filed: 1984-11-01
Granted: 1988-07-07
Abstract: 1. Continuous casting mould consisting of an inner wall (2) provided for the contact with the liquid metal (3) and an outer wall (9) made of copper and bonded to the former, said two walls (2 and 9) featuring structural build-ups differing from one another and the outer wall (9) being exposed to a liquid cooling, characterized in that the liquid cooling is realized by means of cooling tubes (8) cast in the outer wall (9), and that the bonding of the outer wall (9) to the inner wall (2) is of substance, and the tubes (8) are arranged superimposed in at least one plane (12, 13), which is perpendicular to the direction of the heat flow, the inner wall (2) made of fine-grained and dense material being manufactured without cutting.
Patent DE-3474531-D1 (DE)
Title: Ink jet printer, particularly for high speed printing
Inventor: DAGNA GIANDOMENICO
IPC: B41J2/175
Filed: 1984-07-04
Granted: 1988-11-17
Abstract: A capillary nozzle ejects electrically conductive ink communicating with a reservoir. Two electrodes are used, one being in contact with the ink and the other being located at the outlet end of the nozzle. An electrical energisation circuit applies a voltage pulse between the electrodes for causing ink droplet ejection. An aperture communicates with an evacuation chamber above the free surface of the ink in the reservoir. The chamber has an associated pump for generating a low pressure within it. The pump includes a Verturi diffuser which has gas flow through it produced by a generator. A duct connects the throat section of the diffuser with the chamber. The gas flow may be varied to control the magnitude of the low pressure within the chamber.
Patent DE-3480323-D1 (DE)
Title: Device to simultaneously dispense and cut off strips of coiled materials, with at least one roll of material in use
Inventor: GRANGER MAURICE
IPC: A47K10/34
Filed: 1984-12-05
Granted: 1989-12-07
Abstract: In a paper towel dispenser of the type in which a user grasps a piece of the towel web projecting from a dispenser to pull out a section, which is thereupon automatically severed from the web, the improvement of belting together an internal drum which is driven by the web to sever the web and a safety roller, located at the slot through which the web is dispensed, in such an arrangement that the web is guided by the belt in its transit from the internal drum to the safety roller at the slot.
Patent DE-3566177-D1 (DE)
Title: Device for presenting graphic information
Inventor: HOFFARTH RAINER
IPC: G09B21/00
Filed: 1985-12-11
Granted: 1988-12-15
Abstract: The information display comprises a housing and a top cover plate with an incorporated or overlying surface with a matrix of holes through which pins can project, arranged  accordance with the required display character. The displacement of the pins into the projecting position is controlled by a setting mechanism within the housing, with raster elements for holding the pins in the raised postion. The setting device may be programme controlled.
Patent DE-3570678-D1 (DE)
Title: Conformal coating systems
Inventor: WOODS JOHN
IPC: C08G18/38
Filed: 1985-12-06
Granted: 1989-07-06
Abstract: The invention relates to a conformal coating for printed circuit boards and electronic components comprising a multifunctional alkene, a multifunctional thiol, a multifunctional isocyanate and a polymerisation initiator of the photoinitiator type, the composition being substantially free of isocyanate condensation catalyst.
Patent DE-3578516-D1 (DE)
Inventor: FISHLOCK-LOMAX ERIC GRAHAM
IPC: C11D1/94
Filed: 1985-04-24
Granted: 1990-08-09
Abstract: Shampoos compsns. contain at least two amphoteric surfactants, (I), at least one of which has z = O. R(CO)z-(OCH2CH2CH2)n-(N(B)-(CHR1)x)y-NQB (I) R = 8-20C opt. substd. hydrocarbyl; R1 = H or 1-6C alkyl; B = H, opt. substd. alkyl, or Q; Q = anionic gp.; x = 2-6; y = 0-5; z = 0 or 1; n = 0 or 1 (z = O when n = 1).
Patent DE-3582422-D1 (DE)
Inventor: BOX PHILLIP GEORGE MOUNT VIEW
IPC: A61K39/215
Filed: 1985-12-10
Granted: 1991-05-08
Abstract: The present invention provides vaccines containing inactivated avian infectious bronchitis virus VLO 10110/AVI/9 and/or an inactivated virus strain serologically related thereto the immune response to which in birds is enhanced by "priming" with a live heterologous strain of avian infectious bronchitis virus. Immunisation of poultry against infectious bronchitis using such a vaccine does not require initial vaccination or "priming" of the poultry with a live vaccine of the same strain, thus enabling "priming" to be effected using a well-tried conventional live heterologous vaccine, for example a live vaccine to an avian infectious bronchitis virus of the Massachusetts serotype.
Patent DE-3664683-D1 (DE)
Title: An apparatus for increasing the rate of fire in automatic weapons
Inventor: HALLQVIST STEN
IPC: F41A15/10
Filed: 1986-04-15
Granted: 1989-08-31
Abstract: The disclosure relates to automatic guns in which there is included an apparatus for increasing the rate of fire of the gun. The breech mechanism of the gun is controlled by means of recoil movements which arise on discharge of the gun and by an operating cam (5) and spring member (7) included in the mechanism. Two case ejectors (18) are disposed to arrest the breech block (2) in the region of total recoil position of the breech and to hold the breech block in the open position in order thereby to make for ramming-home of a new round (19). In the arrested position of the breech block, the ejectors are exposable to the new round during its ramming cycle. A portion of the kinetic energy inherent in the round is transmitted to the ejectors which, in such an instance, may accompany the round and release the breech block so that this is actuated towards its closed position by the spring member (7). The operating cam (5) is movably disposed at least when the breech is located in the region of its total recoil position. The spring member may, in this manner, begin to actuate the breech block on its movement towards the arrest position at an earlier stage than has hitherto been possible.