baber/WOPTO huggingface dataset:
Patent NO-891110-D0 (NO)
Inventor: SMITH JERRY D
IPC: E21B34/02
Filed: 1989-03-15
Abstract: An improved wellhead valve (34) includes a tubularbody (38) with a central passage (46) therethrough and with a downwardly facing valve seat (52) surrounding a portion of the passage, a cylindrical sealing surface (50) above the valve seat, internal threads (48) above the sealing surface and external threads, a valve member (56) positioned within said passage below a valve seat and biased toward engagement with said valve seat, and a plug (70) having external threads for engagement with the internal threads of the body and having a sealing means (90) for sealing against the cylindrical sealing surface and a projection extending downwardly from said sealing means.The plug when positioned within the central passage (46) with its sealing means engages the sealing surface closing flow through the body (38) and the plug is movable downwardly so that its sealing means is below the sealing surface (50) and its projection engages the valve member (56) to move it out of engagement with the valve seat (52) so that flow through the central passage (46) is open and further rotation of the plug provides retrieval of the valve body from within the wellhead housing.
Patent NO-902712-D0 (NO)
Inventor: MOER ANDRE VAN
IPC: C09K11/07
Filed: 1990-06-19
Abstract: Compositions adapted to be reacted with hydrogen peroxide to provide chemiluminescent light are disclosed wherein the fluorescer is a perylene derivative.
Patent NO-904904-D0 (NO)
Inventor: IWAMOTO TOSHIRO
IPC: A61P31/04
Filed: 1990-11-12
Abstract: A polypeptide compound of the following general formula : <CHEM>  wherein R<1> is hydrogen or hydroxy,  R<2> is hydrogen or hydroxy,  R<3> is hydroxy or hydroxysulfonyloxy,  with proviso that when R<1> is hydrogen, R<2> is hydrogen,  and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them. The invention also comprises a biologically pure culture of the microorganism Coleophoma sp. F-11899 (FERM BP-2635).
Patent NO-944279-D0 (NO)
Inventor: SCHMID RENE P
IPC: E04B1/68
Filed: 1994-11-10
Abstract: The tensioning anchors hold the shuttering plates at a spacing, corresp. to the required wall thickness. After concrete casting, the anchors are removed. There are tubes, serving to the anchor expansion, remaining in the concrete wall for sealing the expansion points, after filling with cast material. Prior to filling of the tubes, via their apertures, into the cavities between the tube outside and the adjacent concrete wall material is injected required casting material.
Patent NO-953145-D0 (NO)
Inventor: YOUNG DOUGLAS L G
IPC: B07B1/22
Filed: 1995-08-10
Abstract: A hydrodynamic device for generating negative pressure excursions in a pulp slurry during fine screening, includes a plurality of half-foil members disposed on a substantially cylindrical outer surface of a rotor. The rotor is mounted within and co-axial with a substantially cylindrical screen having a circumferentially continuous apertured zone to define an annular screening chamber between the rotor and the screen. The half-foil members are collectively at least axially co-extensive with the apertured zone and have a leading edge which, also collectively, is inclined at a spiral angle relative to the axis of the rotor such that during rotation, the collective leading edge of the half-foil members conduct large particles downwardly through the screening chamber. A selection of hydrodynamic foil configurations is provided in order to adapt to a wide range of pulp types and screening conditions.
Patent NO-984770-D0 (NO)
Inventor: FARGEOUT PATRICK
IPC: D21F7/08
Filed: 1998-10-13
Abstract: A laminated integrally woven on-machine-seamable papermaker's fabric includes two single-layer woven fabric plies sharing a common machine-direction (MD) yarn. The common MD yarn, which is the weft yarn on the loom during the weaving of the fabric by a modified endless weaving technique, forms seaming loops which join the plies to one another at the ends thereof. The fabric may be needled with a batt of staple fiber material. During the weaving of the press fabric, solvent-removable binder yarns join the two plies, which are accordingly integrally woven. When the weaving is completed, the solvent-removable binder yarns are removed through dissolution with an appropriate solvent, yielding the laminated structure. A batt of staple fiber material may be needled into and through the laminated structure. The papermaker's fabric may be used as a forming, press or dryer fabric, or as a base for a polymer-coated, paper industry process belt, such as a long nip press, sheet-transfer or calender belt.
Patent NO-991337-D0 (NO)
Inventor: ALTENBURG KLAUS
IPC: F16B7/04
Filed: 1999-03-19
Abstract: Each profile has a through cross-section hole, the two holes being aligned. In the cross section hole (9) of the first light structure profile (1) from each opposite side a form body (11,12) is introduced, which bridges over the distance (8) of this side to the second light structure profile (2). The form body has an outwardly facing cavity (13,15) with a seat surface (14,16) and a central hole (17,18). A tension bolt (19) with one of its widened ends (20,11) locates on the seat surface of the corresponding form body and is locked. The second light structure profile is also hollow.
Patent NO-993677-D0 (NO)
Inventor: MARTIN JOHANNES JOSEF EDMUND
IPC: F23K3/08
Filed: 1999-07-28
Abstract: In the apparatus, the feeding element (14) has a sliding section (15) for movement of fuel and at least an adapter (16) having a cylindrical form and leads to a guiding devices (18,19,20). The adapter (16) grips to the feeding apparatus by means of a sealing device (21,22). In an apparatus for combustion- and gasifying plants, the fuel from feeding funnel is placed over a feeding table using a feeding element in the plant.
Patent NO-994156-D0 (NO)
Inventor: BEUSCHEL MARTIN
IPC: A61C13/00
Filed: 1999-08-27
Abstract: In a device for the automatic production of dental replacement parts, a blank 13 is fitted in a substantially plate-shaped carrier body 10 which is so dimensioned that the blank 13 does not exceed the carrier body 10 in any direction. The carrier body 10 serves not only for holding the blank 13 in the working machine but also for protecting it during its automatic handling in magazines or the like. The carrier body 10 is provided with a bar code 20 which relates to the material and dimensions of the blank 13 and may identify data according to which the blank 13 is to be worked. The bar code 20 is adapted to be changed by the working machine so as to prevent the carrier body 10 from being reused with the same or a different blank 13.
Patent GB-0000260-D0 (GB)
Title: A method of gluing together first and second disc elements in the manufacture of a DVD
IPC: B29C65/48
Filed: 2000-01-07
Abstract: A method of bonding together a first disc element (1) and a second disc element (2) with the aid of glue (10) to form a DVD comprises applying a quantity of glue (10) in the form of a ring on the first disc element, said ring being disposed concentrically with a center hole through the first disc element (1), and moving a second disc element, which also has a center hole and which is parallel with the first disc element, towards the glue ring in parallel with said first disc element and with the centre holes of said disc elements in coaxial alignment, such as to enable the glue to spread between the surfaces of the disc elements through the effect of pressure and capillary action. A center peg (14) is inserted sealingly in the centre hole of the first disc element and the glue ring is applied in contact with the perimeter surface of the peg.
Patent GB-0004597-D0 (GB)
Title: Roof vents
IPC: E04D3/08
Filed: 2000-02-28
Abstract: A roof vent suitable for a conservatory roof of the type comprising glazing bars supporting glazing panels therebetween, the roof vent comprises a surround mountable between a pair of glazing bars and a cover for the surround and hingedly connected thereto.
Patent GB-0025463-D0 (GB)
Title: Improvements in or relating to optical wireless communications
IPC: H04B10/114
Filed: 2000-10-17
Abstract: An optical wireless local area network using line of sight optical links. The base station and terminal stations are provided with optical transceivers which include a transmitter array and detector array. The transmitter array consists of an array of resonant cavity light emitting diodes integrated using flip-chip technology with a CMOS driver circuit. The driver circuit includes constant bias, current peaking and charge extraction. The driver circuitry is compact and can be confined within a region underlying the corresponding light source. The detector array consists of an array of photo diodes, provided with sense circuitry consisting of a pre-amplifier and post-amplifier. The diodes and sense circuitry are also integrated using a flip-chip technique. The light emitter and the detector may include adaptive optical elements to steer and/or focus the light beams.
Patent GB-0300288-D0 (GB)
Title: Moving picture coding method
IPC: H04N19/94
Filed: 2003-01-07
Abstract: Using a method of calculation for direct mode motion vectors of a B (Bi-predictive) picture in a moving picture coding system to extract the direct mode motion vectors of the B picture comprises of a co-located block in a list 1 reference picture for direct mode has two motion vectors, selecting any one (a list 0 motion vector or list 1 motion vector) of the two motion vectors, and deriving the direct mode motion vectors of the B picture from the selected motion vector. An independent claim is included for a method of calculation of direct mode motion vectors from a B picture that is temporally closer to the list 1 reference picture.
Patent GB-0318341-D0 (GB)
Title: Electric beverage maker
IPC: A47J31/30
Filed: 2003-08-05
Abstract: An electric beverage maker 2 comprises a lower, water boiling vessel 4 , a funnel 14 extending into the lower vessel, a compartment 10 for receiving a beverage, and an upper vessel 6 mounted over the funnel 14 to receive liquid which has passed up the funnel 14 through the compartment 10 and from which the beverage is dispensed. The base 30 of the lower vessel 4 is provided with electric heating means 32 and with a thermally sensitive control 40 for switching off, or reducing the power of, the heating means 32 when the lower vessel 4 boils substantially dry. It further has an overheat protector 42 for switching off, or reducing the power of, the heating means 32 in the event of severe overheating of the base 30. <IMAGE>
Patent GB-0402246-D0 (GB)
Title: Improvements in or relating to a safety belt arrangement
IPC: B60R21/16
Filed: 2004-02-02
Abstract: A safety arrangement for detecting the position of an occupant (4) of a seat (1) which is provided with a safety belt (9) which is mounted on a retractor (10) includes a sensor (11) which measures the length of belt withdrawn from the retractor. The sensor is associated with a processor unit (8) which is associated with a seat position sensor (7). By determining the position of the seat and by determining the minimum length of belt paid-out from the retractor (10) after the seat belt has been buckled in position, and by determining how additional belt has been paid-out at any incident, the position of the seat occupant (4) relative to an air-bag (19) can be determined. If the seat occupant is very close to the air-bag, the nature of deployment of the air-bag can be moderated by the central processor unit (8).
Patent GB-0415437-D0 (GB)
Title: Recombinant virus
IPC: C07K14/055
Filed: 2004-07-09
Abstract: The present invention relates to a Marek's disease virus having a mutation in one or both Meq genes thereof such that the virus is non-pathogenic. The present invention also relates to a vaccine comprising such a virus, and the use of the virus in medicine.
Patent GB-0500764-D0 (GB)
Title: Low swell, water vapour permeable poly(urethane-urea)s
IPC: C08G18/48
Filed: 2005-01-14
Abstract: A poly(urethane-urea) comprising segments derived from (a) a diisocyanate or mixture of diisocyanates; (b) a polyether polyol comprising repeating units of general formula —[(CH2)mO]— wherein each m is the same or different and is 3 or 4, or a mixture of said polyether polyols; and (c) a diamine or mixture of diamines, wherein said polyether polyol segment(s) (b) make up at least 70% by weight of the dry poly(urethane-urea) and wherein the ether oxygen atoms of said polyether polyol segment(s) (b) make up at least 15% by weight of the dry poly(urethane-urea); and wherein said poly(urethane-urea) has an amine end group content of up to 0.2% by weight. These poly(urethane-urea)s can be manufactured and compounded to give one-component and two-component coating formulations, which can be used to produce materials with good barrier properties such as waterproof breathable fabrics, foul weather and protective clothing, and films for medical and other applications.
Patent GB-0503800-D0 (GB)
Title: Exciter assemblies
IPC: H02K55/04
Filed: 2005-02-24
Abstract: An exciter assembly for supplying a field current to the rotor windings of a superconducting synchronous machine includes a pulse transformer having a stationary primary winding, a secondary winding and a tertiary winding. A switched mode power supply supplies a pulsed voltage to the primary winding of the pulse transformer. The pulsed voltage developed at the secondary winding of the pulse transformer is supplied to the rotor windings through a pair of transfer leads. A controller controls synchronous rectification of the pulsed voltage supplied to the rotor windings based on a signal from the tertiary winding of the pulse transformer.
Patent GB-0510494-D0 (GB)
Title: Improvements to fire related downlights
IPC: F21V29/15
Filed: 2005-05-23
Abstract: A casing for a downlight having a tubular body from which the light of a lamp when installed in the body is emitted from the front of the body and having a rear end wall closing the body from the rear, wherein intumescent material is placed within the tubular body lining the tubular wall of the tubular body.
Patent GB-0517077-D0 (GB)
Title: Imaging agent
IPC: A61K49/18
Filed: 2005-08-19
Abstract: The invention provides a conjugate comprising an iron containing colloidal particle, the particle being conjugated to one or more sugar targeting moieties. The conjugate is useful as a contrast agent in medical imaging, particularly in magnetic resonance imaging (MRI). The agents of the present invention may cross the blood brain barrier and so may be particularly useful in the monitoring or diagnosis of conditions affecting the brain.
Patent GB-0609790-D0 (GB)
Title: Folding mobile radio device
IPC: H01Q1/52
Filed: 2004-12-07
Abstract: A antenna made from a photonic band-gap (PBG) material, includes: a lateral wall ( 4 ) which is made from a PBG material and which completely surrounds a central axis ( 6 ), the wall being disposed at a distance from the central axis such as to form a central resonant cavity; and at least one radiating element ( 34 ) which is placed inside the cavity. Each radiating element is positioned inside the cavity in order to excite an electromagnetic field parallel to the central axis and the radiating element(s) can excite the modes of the central cavity having a radial resonance more strongly than the other modes of the cavity.
Patent GB-0616458-D0 (GB)
Title: Metering apparatus with independent tool drive means
Filed: 2006-08-18
Abstract: A metering system (1) for grouping and spacing articles (A) that are initially in a stream of articles passing within a working reach of the metering system, which metering system comprises a plurality of tools (10), which tools are arranged and adapted to be brought into contact with and subsequently accelerate some portion of the article stream, thereby to create a spaced group, wherein each tool comprises an integral drive means that is controllable independently of the integral drive means of each other tool.
Patent GB-0618200-D0 (GB)
Title: Device for automatic detection of battery polarity
Filed: 2006-09-15
Abstract: The device has a detector circuit (C) with detector connecting terminals (D) connected with positive poles of a battery for operation of electrical guide units (H). A positive voltage is detected with a set of detector units (E) with which an electrical connection with an electrical connection unit for a positive voltage (F) e.g. relay, is activated. The detector units determine a negative voltage and electrical connection units for a negative voltage (G) e.g. MOS, is activated, to form a complete circuit and for the flow of a stream of the connection units for the positive voltage.
Patent GB-0712448-D0 (GB)
Title: Lubrication device for four-stroke engine
Filed: 2007-06-27
Abstract: A lubrication system for a four stroke engine including an oil pan for storing lubrication oil; a crankcase, wherein a crankshaft is disposed, which crankshaft has a balance weight and is coupled with a piston of a cylinder; a gear assembly room; a rocker-arm chamber; and a gas-oil separator for separating gas and oil from a mix of gas and oil; wherein the oil pan communicates with the crankcase by an oil suction passage, in which a first check valve is disposed; the crankcase communicates with the gear assembly room by a first oil delivery passage; the gear assembly room communicates with the rocker-arm chamber by a second oil delivery passage, and the gear assembly room communicates with the oil pan by a third oil delivery passage; the rocker-arm chamber communicates with the crankcase by a first oil return passage having a second check valve therein.
Patent GB-0823567-D0 (GB)
Title: System and method for providing service
IPC: H04N21/262
Filed: 2008-12-24
Abstract: A system comprises a service anchor apparatus having a unit configured to hold an original of an application program for providing a service; an end-user accommodation apparatus having a unit configured to connect with a terminal of an end user; and a relay apparatus located on a route between the service anchor apparatus and the end-user accommodation apparatus. The system creates, via the relay apparatus, a copy of the application program in the end-user accommodation apparatus, the original of the application program being held by the service anchor apparatus, and the end-user accommodation apparatus runs the copy of the application program, thereby providing the service to the terminal of the end user.
Patent GB-8306072-D0 (GB)
Title: Crossbows
IPC: F41B5/12
Filed: 1983-03-04
Abstract: A cross-bow (10) having a tiller (12) which comprises a forend (14) and a stock (16), a prod (20) carrying the bowstring (30) mounted on the forend a bowstring arrestor and release mechanism (78) and a cocking mechanism (M) of which the prod or the arrestor and release mechanism is a slider mounted for reciprocal movement along the stock to facilitate cocking the bow.
Patent GB-8715300-D0 (GB)
Title: Driver for electric wheelchairs
IPC: A61G5/04
Filed: 1987-06-30
Abstract: In an electric wheelchair with an electric motor 9 associated with each driven wheel 3, the drive to the wheel 3 is disengageable by a coupling device 23 to permit free rotation of the wheel 3 on a spindle 10. The spindle 10 mounts a drive plate 12 for driven rotation by the motor 9 and the wheel 3 has a hub plate 16 with the coupling device 23 coupling the drive plate 12 and hub plate 16 together for driven rotation of the wheel 3. The coupling device 23 includes a coupling pin 24 mounted on one of the drive plate 12 and hub plate 16 which engages any one of a series of arcuately spaced holes 15 in the other of the drive plate 12 and hub plate 16 and is operable by a handle 28 to disengage the coupling pin 24 from the selected hole 15 to uncouple the drive to the wheel 3 when required.
Patent GB-8722958-D0 (GB)
Title: Automatic test equipment
IPC: G01R31/319
Filed: 1987-09-30
Abstract: Equipment for testing electrical circuits includes a programmable controller based upon a microcomputer (1) and selected interface modules (20-29 Fig. 1B) which can be plugged into the controller in any of a number of interconnection locations and in any combination of module types with the controller being adapted to interrogate the modules as to their function and location, and to organize its routines accordingly. A bus structure includes a data bus, a module identification bus, a synchronisation bus and analogue stimulus and measurement buses, and allows resource sharing within the equipment. <IMAGE>
Patent GB-8725641-D0 (GB)
Title: Dispensing systems
IPC: G04G15/00
Filed: 1987-11-02
Abstract: An improved medication dispensing system is provided for controlled preprogrammed dispensing of medication to a patient and for creating a retrievable patient medication record. The system includes a dispensing unit located, for example, at patient bedside within a hospital room or the like and adapted to receive a pair of medication canisters having magazines with individual cassettes which have been preloaded in a preprogrammed manner in the hospital pharmacy or the like respectively to contain scheduled and unscheduled medications for administration to the patient. The dispensing unit is programmed according to individual patient needs to signal a nurse or other personnel at selected times when scheduled medication is prescribed, whereupon the scheduled medication can be accessed for dispensing only after entry of valid nurse or other personnel identification code into a dispensing unit memory. The unscheduled medications may be accessed by the nurse or other personnel in a similar manner but on an untimed basis as required by the patient. The dispensing unit further includes sensors for detecting removal of any medication cassette and for signalling the dispensing unit memory to create a corresponding patient medication record. A data transmission device is provided for selectively programming the dispensing unit memory and/or for reading the patient medication record from the memory.
Patent GB-8928997-D0 (GB)
Title: Metal recovery
IPC: C22B19/04
Filed: 1989-12-22
Abstract: Zinc is recovered by melting in a furnace a mass containing oxides of zinc and iron, a slag-forming flux material and a carbonaceous material, the content of the carbonaceous material being selected to avoid excessive foaming. The zinc vapour produced is condensed in a condensor (10) having an impeller (20) and a cooling circuit (30).
Patent GB-9017010-D0 (GB)
Title: Jet units for whirlpool-bath systems
IPC: A61H33/02
Filed: 1990-08-02
Abstract: PCT No. PCT/GB90/01208 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed Aug. 2, 1990 PCT Pub. No. WO91/01675 PCT Pub. Date Feb. 21, 1991.The fixed-direction jet units (1) of a whirlpool-bath system each include a nozzle (18) for supplying water under pressure from a tube-section (17) to an outlet (12) across an air gap (20) within a chamber (19). The unit (1) is clamped to the bath-wall (14) between a flange (16) of the outlet (12) and the unit housing (15). The flow of water from the nozzle (18) across the gap (20) into the axially-aligned stem (13) of the outlet (12) draws air into the chamber (19) from an inlet pipe (21) that is coupled to a distribution manifold (7) of an air-supply controller (9) by an individual supply tube (8). A circumferential skirt (22) projects backwardly from the stem (13) to shroud the gap (20) over a frusto-conical nose-part (23) of the nozzle (18), so that air is constricted to enter the gap (20) through the annular space (24) between them. The constriction evens out air flow around the stream of water from the nozzle (18), enhancing small-bubble distribution in the stream and the consequent foaming and turbulence of the jet discharged from the outlet (12). The cross-sectional area of the pathway for air between the nozzle nose-part (23) and the skirt (22) increases towards the gap (20), but may be substantially uniform.