baber/WOPTO huggingface dataset:
Patent NO-20023501-D0 (NO)
Inventor: BURNETT ROBERT REX
IPC: E21B47/12
Filed: 2002-07-23
Abstract: A controllable gas-lift well having controllable gas-lift valves and sensors for detecting flow regime is provided. The well uses the tubing and casing to communicate with and power the controllable valve from the surface. Ferromagnetic chokes at the surface and downhole electrically isolate the tubing from the casing. A high band-width, adaptable spread spectrum communication system is used to communicate between the controllable valve and the surface. Sensors, such as pressure, temperature, and acoustic sensors, may be provided downhole to more accurately assess downhole conditions and in particular, flow regime. Operating conditions, such as gas injection rate, back pressure on tubing and position of downhole controllable valves are varied depending on flow regime, downhole conditions, oil production, gas usage and availability, to optimize production. An Artificial Neural Network (ANN) is trained to detect Taylor flow regime using downhole acoustic sensors, plus other sensors as desired. The detection and control system and method thereof is useful in many applications involving multi-phase flow in a conduit.
Patent NO-20024528-D0 (NO)
Inventor: CUMMINGS MAXWELL DAVID
IPC: A61P19/08
Filed: 2002-09-20
Abstract: The present invention provides C<SUB>1-6</SUB>alkyl-4-amino-azepan-3-one protease inhibitors and pharmaceutically acceptable salts, hydrates and solvates thereof which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, novel intermediates of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia of malignancy; and metabolic bone disease; and parasitic diseases, including malaria, by administering to a patient in need thereof one or more compounds of the present invention.
Patent NO-20026157-D0 (NO)
IPC: A47C3/02
Filed: 2002-12-20
Abstract: The present invention relates to a mobile joint ( 1 ) with spring resistance, suitable for a sitting device, comprising a first and a second joint element ( 10, 20 ), which are pivotally connected by a shaft ( 3 ), to allow tilting of the sitting device caused by the displacement of the users weight, comprising a first and a second parallel plate spring ( 18, 19 ) with first and second ends, with an intermediate blocking element ( 11 ), wherein each plate spring ( 18, 19 ) in the first end are connected to the first joint element ( 10 ), and in the second end are glidingly abutting the second joint element ( 20 ), the first and second plate spring ( 18, 19 ) each having an axis of rotation that is displaced in relation to each other and the shaft ( 3 ).
Patent NO-20034570-D0 (NO)
Inventor: ELLIMS MICHAEL
IPC: F02D31/00
Filed: 2003-10-10
Abstract: In an engine control system (10) for an industrial internal combustion engine (12) driving a load (14) and desired to run at constant speed as controlled by an engine control unit (16) including a governor controlling an engine throttle (18), a governing system is provided for holding the engine (12) at relatively constant speed, notwithstanding load changes, by anticipating load change with pre-set loop modification control.
Patent GB-201007158-D0 (GB)
Title: Bathroom product
Filed: 2010-04-29
Abstract: A composite structure (10), for example a bathroom or kitchen product, such as a shower tray, a bath, a sink or a cistern. The structure comprises an upper portion that has an injection moulded outer layer (12) that forms an external surface and a base layer (14) over which the outer layer (12) extends.
Patent GB-201015541-D0 (GB)
Title: Twist drill assembly
Filed: 2010-09-17
Abstract: A twist drill assembly (10) comprising a shaft (30) and a drill tip (20); the shaft having a single internal shaft conduit (34) for a fluid, extending between orifices (36, 37) formed into the shaft; the drill tip having an internal drill tip conduit (22) for the fluid, extending between orifices formed into the drill tip; the shaft and the drill tip configured such that the drill tip is connectable to an end of the shaft with the internal drill tip conduit in communication with the internal shaft conduit, allowing the fluid to be capable of flowing from the internal shaft conduit into the internal drill tip conduit; the internal shaft conduit having a spiral form aligned with a central longitudinal axis of the shaft, and configured to complement the arrangement of spiral flutes (38) formed on the shaft.
Patent GB-201108065-D0 (GB)
Title: Decorative light apparatus
Filed: 2011-05-16
Abstract: A decorative light apparatus, such as for decorating a Christmas tree, comprises one or more ribbon cable 10 coupled together by snap connectors 16,30, at least one of which has an LED (42, fig 5) and a logic circuit 62. The ribbon cable 10 has three power delivering conductors (52, 54, 56, fig 8) and a ground return conductor (58, fig 8). A power supply 48 and sequencing logic 50 control whether each of the power supply conductors (52, 54, 56, fig 8) is at a positive or ground potential. The logic circuit 62 accepts power provided by the conductors (52, 54, 56, fig 8) as logic input and illuminates the LED (42, fig 5) when a predetermined state exists.
Patent GB-201222345-D0 (GB)
Title: Energy storage and recovery using a fluid suspension
Filed: 2012-12-12
Abstract: An energy storage system includes at least one weight 10 that moves along a bore 110 excavated underground. The system pumps oil 5 into the bore to raise the weights, and uses the oil 5 to drive a hydraulic motor when they are allowed to fall. There is a seal assembly 19 between the weights 10 and the oil 5. The weights are immersed in a second high density fluid 12 so that there is low or zero pressure differential across the seal assembly 19. The second fluid 12 may be a low melting point eutectic alloy, and may comprise Bismuth, Mercury, Bromine or Iodine. The bore 110 may be insulated and heated by geothermal heat and/or by waste heat. The weights may have rollers to ensure free running. The bore 110 may have a vertical section 2km deep and a horizontal section 5km long.
Patent GB-201302746-D0 (GB)
Title: Vehicle control system, drive control method for vehicle, and train control device
IPC: B60L50/15
Filed: 2011-07-28
Abstract: In order to achieve both the engine emission performance and the vehicle acceleration performance in a diesel electric locomotive, this control system for a vehicle is a vehicle control system which is provided with an engine, an electric generator, a converter, an inverter, and an electric motor, comprises an engine load prediction unit for predicting the increase of the output of the electric motor on the basis of any one or more of route data, the speed of the vehicle, and a travel speed pattern, and comprises an engine speed correction unit for increasing the engine speed before the increase of the output of the electric motor on the basis of the predicted value of the increase of the output of the electric motor.
Patent GB-201305001-D0 (GB)
Title: Method and apparatus for protecting buildings from severe natural elements
Filed: 2013-03-19
Abstract: A flood and wind barrier designed to cover an opening in a building 14 where the opening has a frame. The apparatus comprises a sheet 10 of waterproof material which extends across a framework and has fastening means to secure the framework to and against the frame 26 of the opening. The frame of the opening may have receiving means to receive the fastening means of the framework which may be adjustable by means of a spring mechanism. A later embodiment relates to apparatus for providing a water or wind barrier to a building opening characterised by a sheet of waterproof material with a plurality of spaced apertures around its periphery for receiving fastening means to secure the sheet over the opening. A further embodiment relates to a method for providing a water or wind barrier to a building opening characterised by placing a sheet of waterproof material around a frame of a structural opening, fastening the sheet over the opening and forming a seal between the border of the sheet and the building structure, and placing border elements over and around the periphery of the sheet to secure the sheet to the building.
Patent GB-201306745-D0 (GB)
Title: Maritime jack up gearboxes
Filed: 2013-04-12
Abstract: A maritime jack up gearbox (10) comprising a casing (12, 14), a plurality of gear shafts (18, 22) supported for rotation in the casing and each carrying at least one gear wheel (20, 24). The gear shafts are disposed in parallel spaced apart relation to permit meshing of the gear wheels s to define a gear train. The casing is provided with an aperture through which a first of the gear shafts is installed in and removed from the casing by translation in the axial direction of the first gear shaft. The first gear shaft carries a first said gear wheel that cannot pass through the aperture and is removably installed on the first gear shaft by translation in the axial direction of the first gear shaft. The, first gear wheel and first gear shaft are provided with mating formations that prevent relative rotation between the first gear wheel and first gear shaft.
Patent GB-201307151-D0 (GB)
Title: Osmosis apparatus
Filed: 2013-04-19
Abstract: An osmosis element 30 comprises a central permeate tube 31 and a membrane element 40. The membrane has a first part 41 and a second part 42; the first part having a top edge for location adjacent the central tube, the second part being disposed at the opposite edge. The first part comprises a material to allow water to flow therethrough and the second part comprises at least two adjacent permeate spacers 41a extending from the first part to allow water to flow therethrough. The permeate spacers have a semi-permeable membrane 43 attached to opposed faces of the two adjacent permeate spacers. The first part 41 comprises a barrier 44,45 extending from the vicinity of the top edge. The central tube 31 comprises an external wall 35 and a longitudinally extending internal separator 33 defining a first channel 31a and a second channel 31b each extending longitudinally of the central permeate tube. At least one first aperture 34a extends from the first channel though the external wall and at least one second aperture 34b extends from the second channel through the external wall. Advantageously a plurality of osmosis elements may be connected together and located in a pressure vessel.
Patent GB-201309209-D0 (GB)
Title: Methods, architectures ans security mechanisms for a third-party application to access content in a cloud-based platform
Filed: 2013-05-22
Abstract: Techniques are disclosed for methods, architectures and security mechanisms for a third-party application to access content in a cloud-based platform. In one embodiment, a method includes, providing a third-party application with direct access to content in a cloud-based environment. The third-party application is hosted by an entity different from that of the cloud-based environment. In some embodiments, the direct access to the content in the cloud-based environment is provided to the third-party application and accomplished without a need to access an application that is native to the cloud-based environment.
Patent DE-3061186-D1 (DE)
Title: Screw cap for bottle-like receptacles
Inventor: STAHL OTTO
IPC: B65D55/12
Filed: 1980-03-13
Granted: 1983-01-05
Abstract: A screw cap which can be screwed onto the thread of a bottleneck is provided with an outward-projecting collar joined to the cap via shearable links, said shearable links having different flexibility are arranged and formed in such a way that the shearable links of one group can be sheared off only after an angular torsion of the cap relative to the collar which is several times greater than that required for shearing the links of the other group.
Patent DE-3160599-D1 (DE)
Title: Process for the preparation of 17-alpha-hydroxy and 17a-alpha-hydroxy-d-homo-etio-carboxylic acids
Inventor: NICKOLSON ROBERT DR
IPC: C07J3/00
Filed: 1981-06-20
Granted: 1983-08-18
Abstract: 17 alpha -hyroxy- and 17a alpha -hydroxy-D-homoetiocarboxylic acids of the formula   <IMAGE>    wherein n is 1 or 2, A is   <IMAGE>  and R1 is H or CH3  are prepared by hydrating the corresponding 17-nitriles with a mixture of a lower carboxylic acid and its anhydride in the presence of perchloric acid. The resultant 17 beta -N-acylcarboxamide is then treated with an alkali metal hydroxide in a polyhydric alcohol at an elevated temperature. The product acids are intermediates, e.g., for the production of steroids having antiinflammatory activity.
Patent DE-3162915-D1 (DE)
Title: Method of rolling a length of metal bar or wire and apparatus for carrying out the method
Inventor: FERKET FLORIMOND
IPC: B21B39/00
Filed: 1981-01-12
Granted: 1984-05-10
Abstract: At the end of a hot-rolling train a metal length (WS) (bar or wire) is passed through a final roll stand (W) and then through a cooling device (K). To keep the length under tension in the cooling device (K), it is pulled frictionally by an opposed pair of bridle rolls (R1, R2) which are driven, while the length is passing, with a power input which would in the absence of the length, be sufficient to cause a peripheral speed of the bridle rolls (R1, R2) slightly higher than the rolling speed of the length. To prevent the leading end of the metal length being twisted or otherwise damaged on entry into the bridle rolls, the bridle rolls (R1, R2) are driven at a slightly higher peripheral speed immediately prior to the entry of the metal length.
Patent DE-3261161-D1 (DE)
Title: System for receiving and positioning slaughter cattle discharged by a processing machine
Inventor: NIJHUIS GERRIT JAN
IPC: A22B5/08
Filed: 1982-03-01
Granted: 1984-12-13
Abstract: The invention relates to a system for catching slaughtercattle which is delivered by a processing maching (1) to a horizontal conveyor (8) belt or table. Behind the discharge end (2) of the processing machine (1) and above said belt (8) or table a catching tray (3) is positioned of which the bottom wall is bended such, that the generating line has a direction adapted to the direction of movement. Said bottom wall comprises furthermore a passage opening (5) of such size and shape that the animal is forced to pass said opening lying on its back.
Patent DE-3261948-D1 (DE)
Title: Process for the photopolymerization of vinyl compounds and photopolymerized material
Inventor: SCHAEFER ROLAND DR
IPC: A61K6/884
Filed: 1982-07-08
Granted: 1985-02-28
Abstract: Disclosed is a process for the photopolymerization of vinyl compounds and of photopolymerizable materials containing vinyl compounds and products produced thereby which are especially useful for dental materials. The process utilizes at least one photosensitizer of the formula   <IMAGE>   wherein X is selected from the group consisting of CO, C(R1)(R2) and C(R3)(OR4); wherein R1, R2, R3, R4 are each selected from the group consisting of hydrogen and a hydrocarbon radical; n is 0 or 1; and A is selected from hydrocarbon radicals which may be substituted and which may be bonded together with the proviso that when n is 1 and X is C(R1)(R2), and when n is 0, A is an aromatic radical; and at least one reducing agent of formula (I) or (II)    <IMAGE> (I)  wherein Y is selected from oxygen, sulfur or the group NR1 where R1 is a hydrogen atom or an alkyl group having 1-10 carbon atoms, preferably 1-5 carbon atoms; Z is an alkylene group having 2 or 3 carbon atoms where one carbon atom can be substituted with one of the heteroatoms O and S or 2 carbon atoms with the heteroatoms O, S and/or N; and R is a substituted or unsubstituted alkyl group having 1-10 carbon atoms, preferably 1-5 carbon atoms or a substituted or unsubstituted aryl group, preferably a phenyl group, <IMAGE> (II)   wherein R5 is selected from the group consisting of alkyl, substituted alkyl, aryl, substituted aryl, aralkyl and substituted aralkyl.
Patent DE-3263061-D1 (DE)
Title: Drip chamber to drain off body fluids, especially urine
Inventor: HAACKE CLAUS DR DIPL CHEM
IPC: A61F5/44
Filed: 1982-01-23
Granted: 1985-05-23
Abstract: 1. A dropping chamber in a drainage system for body secretion, more particularly urine, having a substantially rigid housing (1; 20; 26; 30; 31; 32; 37; 42; 47), whose lower outlet (8) is connected via a valve (11; 23; 28) to a collecting or measuring vessel (16) and whose upper inlet (3) has a dropping tube (4) projecting into the housing of the dropping chamber, which tube is connected to a body secretion drainage device (6), characterised in that the inside of the housing of the dropping chamber (1; 20; 26; 30; 31; 32; 37; 42; 47) is subdivided by a wall (19; 34; 35; 38; 39; 43; 46) into an annular chamber (18; 22; 25; 36; 41; 45; 48) adjacent to the vertical section of the wall of the housing, which chamber is sealed at the top and open at the bottom and into a second chamber into which the dropping tube (4) projects.
Patent DE-3273314-D1 (DE)
Title: Automatic gear shifting device
Inventor: LONG SHIN JOW
IPC: B60W10/10
Filed: 1982-06-11
Granted: 1986-10-23
Abstract: An automatic gear shifting device for operating a gearshift type transmission in conjunction with a disc type clutch (C) of an automobile, comprising: a control unit; a trigger switch (D11) operable by the accelerator pedal (90) of the automobile; detectors for detecting engine speed (D10), automobile road speed (D9), transmission position (gear position D3 to D8) and clutch position (D1, D2) and for delivering control signals to the control unit; actuators (A1 to A6) operable by vacuum produced in the intake manifold of the engine or by a pressurized air or fluid to operate the clutch and the transmission, the actuators each having a solenoid valve (V1 to V6) through which the vacuum or the pressurized air or fluid is applied to the actuator; the control unit (U), upon receiving and processing the control signals, being adapted to deliver operating signals to the solenoid valves (V1 to V6) to allow vacuum or pressurized air or fluid to be applied to the actuators (A1 to A6) in a pre-programmed sequential order to operate automatically the transmission and clutch (C) to adjust to the speed and load condition of the automobile, the device of this invention further comprises a mode selection switch (B, M/A) for selectively changing the function of the device from automatic operation to manual operation, so that the transmission may be manually operated if so desired.
Patent DE-3277851-D1 (DE)
Title: Digital processor for real time signals
Inventor: DI GIUGNO GIUSEPPE
IPC: G06F15/80
Filed: 1982-09-29
Granted: 1988-01-28
Abstract: A processing module (100) communicates with other modules through an interconnection bus (81) and uses a systems bus (85). Internal bus systems (A,B) utilise a pipeline structure format. An arithmetic unit (115) operates on 24 bits while a fast multiplier (120) multiples two 16 bit inputs to provide a 24 bit output. A shift register (130) provides linear interpolation in conjunction with the arithmetic and multiplier units. A function memory (140) contains samples of waveforms to be generated while a data memory (150) contains processed data and addresses for the function memory. An address memory (160) operating sequentially, allows access to the data memory. A memory contains microprograms containing instructions for the interconnection of the units including the waveform memory to obtain a particular processing configuration.
Patent DE-3366637-D1 (DE)
Title: Treatment agents for molten steel
Inventor: FONTAINE PAUL ISIDORE
IPC: C21C7/064
Filed: 1983-11-28
Granted: 1986-11-06
Abstract: Treatment agents for steel suitable for desulphurising molten steel comprises granules containing both magnesium oxide and/or carbonate and aluminium, the proportion of aluminium in the surface of the granules being substantially less than the overall proportion of aluminium in the granules. The granules are suitable for application into the molten steel via injection techniques.
Patent DE-3374981-D1 (DE)
Title: Bathtub with whirlpool jets
Inventor: KLOTZBACH MANFRED
IPC: A61H33/02
Filed: 1983-10-08
Granted: 1988-02-04
Abstract: 1. Bath tub with swirl nozzles (12, 13, 14) built in the walls (1) for the introduction of a water-air mixture and with at least one suction opening (22) arranged in the base region, characterised in that the swirl nozzles (12, 13, 14) are arranged in at least two opposing walls in at least two horizontal planes which are spaced a distance one above the other and that the swirl nozzles (12) of one plane - viewed in the circumferential direction - are spaced with a lateral distance from the next swirl nozzle (13) of the other plane, the swirl nozzles (13) of the lowest horizontal plane being arranged at a distance above the plane of the suction opening (22).
Patent DE-3471017-D1 (DE)
Title: High-performance nozzle for irrigators
Inventor: DRECHSEL ARNO
IPC: B05B1/02
Filed: 1984-02-14
Granted: 1988-06-16
Abstract: A high-performance nozzle for irrigators comprises a first frustoconical portion extending from the inlet section to an intermediate section, a flat annular shoulder orthogonal to the nozzle axis, and a cylindrical outlet portion, the ratio of the outer diameter to the inner diameter of the annular shoulder being between 1.8 and 1.3.
Patent DE-3560444-D1 (DE)
Title: Device for raising a mast, and mast for this device
Inventor: PEREK JEAN PAUL
IPC: E04H12/34
Filed: 1985-06-11
Granted: 1987-09-17
Abstract: The invention relates to a device for raising a mast from a ground lowered position to a raised position at which it is supported on a base. The lower end of the mast is supported on the base by a connecting link comprising an upper fork and a lower fork joined by a link. The lower fork is fixed relative to the mast, but can be articulated with the mast about a mast-raising axis. The upper fork of the connecting link is connected to the lower part of an arm of a lever along a folding axis which axis is orthogonal to the mast-raising axis.
Patent DE-3571635-D1 (DE)
Title: Process for preparing aqueous dispersions and their use in the preparation of metallized coating compositions
Inventor: STAHL HANS-GEORG DR
IPC: C09D133/06
Filed: 1985-03-01
Granted: 1989-08-24
Abstract: Aqueous dispersions based on selected polyesters and/or acrylate resins, water-soluble aminoplast resins, emulsifiers, aluminium bronze, organic solvents and optionally further auxiliaries are suitable for the production of metal effect lacquer coatings by the two-layer wet-in-wet lacquering process.
Patent DE-3572199-D1 (DE)
Title: Chemical vapor deposition wafer boat
Inventor: LEARN ARTHUR J
IPC: C23C16/455
Filed: 1985-05-01
Granted: 1989-09-14
Abstract: A chemical vapor deposition wafer boat (2) for supporting a plurality of wafers in an evenly spaced, upright orientation perpendicular to the axis of the boat comprises a cylinder having closed ends and comprised of mutually engaging upper and lower hemicylinders (4,6). The upper hemicylinder (4) has diffusion zones with gas flow passageways (22,23,24) therein in the ends (8,10) and zones (C,A) within from 0 to 75 and within from 0 to 15° from a vertical plane through the cylinder axis. The remainder of the hemicylinder wall and the ends are baffle areas without gas flow passageways. The ends-and sidewall of the lower hemicylinder (6) comprise gas diffusion zones. The gas flow passageways comprise from 0.5 to 80% of the surface area of the respective gas diffusion zones.