baber/WOPTO huggingface dataset:
Patent NO-952616-D0 (NO)
Inventor: KOUKKARI EERO
IPC: H04B1/04
Filed: 1995-06-29
Abstract: PCT No. PCT/FI93/00566 Sec. 371 Date Nov. 13, 1995 Sec. 102(e) Date Nov. 13, 1995 PCT Filed Dec. 29, 1993 PCT Pub. No. WO94/16496 PCT Pub. Date Jul. 21, 1994A device and a method for adjusting a bandpass filter, especially a combiner filter. The method includes deriving an RF sample signal proportional to the power of a modulated RF signal which is one of: passing forward to the bandpass filter, reflected from the input of the bandpass filter and passed through the bandpass filter; down-converting the sample signal by another RF signal; detecting the signal strength of the mixing result; adjusting the center frequency of the passband of the bandpass filter on the basis of the detected signal strength. There is an essential frequency or modulation difference between the signals to be mixed, and so the mixing result is an AC signal of a lower frequency. No accurate adjustment of the phase relation of the signals to be mixed is required. Preferably, the frequency or phase difference between the signals to be mixed is accomplished by utilizing the phase modulation contained in the transmission when one of the signals is unmodulated. The DC component is filtered off the AC signal, which eliminates the measuring problems that otherwise would be caused by the DC offset properties of the mixer.\!
Patent NO-965028-D0 (NO)
Inventor: MCNAMEE JOHN BODEN
IPC: F17C7/00
Filed: 1996-11-26
Abstract: PCT No. PCT/AU95/00310 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 29, 1995 PCT Pub. No. WO95/32891 PCT Pub. Date Dec. 7, 1995A trigger device enabling a larger actuating force to be restrained by a smaller control force comprises a housing in which is rotatably mounted a primary lever biased to rotate from a cocked position to a firing position by a tension spring. The tension spring is located such that the rotational bias to the primary lever is significantly greater in the firing position than in the cocked position. The trigger device is typically used for both automatic and manual release of compressed gas from a bottle to an inflatable life-saving aid by way of a piercing pin moved by a cam surface on a secondary lever which can be manually rotated by a toggle or automatically by the primary lever on the dissolving of a water-soluble tablet restraining the primary lever in the cocked position.
Patent NO-970946-D0 (NO)
Inventor: MAYER DAVID J
IPC: A61K31/60
Filed: 1997-02-28
Abstract: The analgesic effectiveness of a non-narcotic analgesic such as an NSAID or acetaminophen is significantly enhanced by administering the NSAID or acetaminophen prior to, with or following the administration of an analgesia enhancer which is a nontoxic NMDA receptor blocker and/or a nontoxic substance that blocks at least one major intracellular consequence of NMDA recpetor activation.
Patent NO-982808-D0 (NO)
Inventor: DUNCUM SIMON NEIL
IPC: C09K8/524
Filed: 1998-06-18
Abstract: A method of reducing the deposition of wax from a crude oil containing wax which comprises adding thereto at least one N-substituted polyalkylene imine which has at least one organic substituent that is a hydroxy-substituted alkyl group of 12-24 carbon atoms.
Patent NO-990227-D0 (NO)
Inventor: HAIGH DAVID
IPC: C07D213/74
Filed: 1999-01-19
Abstract: A compound of formula (I): <CHEM>  or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein:   A<1> represents a substituted or unsubstituted aromatic heterocyclyl group;   A<2> represents a benzene ring having three optional substituents; A<3> represents a moiety of formula -(CH2)m-CH(OR<1>)- wherein R<1> represents substituted or unsubstituted alkyl, aryl, aralkyl or alkylcarbonyl and m represents an integer in the range of from 1 to 5, or A<3> represents a moiety of formula - (CH2)m-1-CH=C(OR<1>)- wherein R<1> and m are as defined above; R<2> represents OR<3> wherein R<3> represents hydrogen, alkyl, aryl or aralkyl or R<2> represents an aromatic heterocyclyl group or -NR<4>R<5> wherein R<4> and R<5> each independently represent hydrogen, alkyl or alkylcarbonyl or R<4> and R<5> together with the nitrogen atom to which they are attached form a heterocyclic ring, providing that R<2> represents an aromatic heterocyclyl group only when Y as defined below represents a bond ; X represents NR wherein R represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group; Y represents CO or CS or a bond providing that Y represents a bond only when R<2> represents the above mentioned aromatic heterocyclyl group; and n represents an integer in the range of from 2 to 6; a process for preparing such a compound, a composition comprising such a compound and the use of such a compound and composition in medicine.
Patent GB-0029729-D0 (GB)
Title: Method for detection of vitamin D metabolites
IPC: G01N33/53
Filed: 2000-12-06
Abstract: We disclose methods for measuring vitamin D metabolite in plasma or serum samples. The methods comprise a step of adding to the plasma or serum samples a non-competitive displacement agent comprising 8-anilino-1-naphthalenesulfonic acid ammonium salt, 3-(acetonylbenzyl)-4-hydroxycoumarin and a water miscible solvent. The non-competitive displacement agent separates vitamin D metabolite from binding proteins in the sample, such that the displaced vitamin D metabolite is available for capture and detection in subsequent binding assays. Thus, our invention finds use in methods of separating and detecting vitamin D metabolites otherwise tightly bound to plasma or serum binding proteins.
Patent GB-0115193-D0 (GB)
Title: Improvements relating to windscreen wipers
IPC: B60S1/34
Filed: 2001-06-21
Abstract: A windscreen wiper support head has a pair of side walls 2 defining inturned arms terminating in upturned bearing walls 4 located towards the centre between the side walls. The bearing walls 4 each incorporate a notch 5 at their outer faces into which can be located a pin 6. The hooked end 7 of a spring 8 can then be located over the pin. The pressure of the spring holds the pin in place in the notch 5, enabling the pin also to act as a location anchorage for the hooked end 7 of the spring. <IMAGE>
Patent GB-0126014-D0 (GB)
Title: Modulated field position sensor
IPC: D06F39/08
Filed: 2001-10-30
Abstract: There is described a sensor comprising an excitation winding, a signal generator operable to generate an excitation signal and arranged to apply the generated excitation signal to the excitation winding, a sensor winding electromagnetically coupled to the excitation winding and a signal processor operable to process a periodic electric signal generated in the sensor winding when the excitation signal is applied to the excitation winding by the signal generator to determine a value of a sensed parameter. The excitation signal comprises a periodic carrier signal having a first frequency modulated by a periodic modulation signal having a second frequency, the first frequency being greater than the second frequency. In this way, the sensor is well suited to using digital processing techniques both to generate the excitation signal and to process the signal induced in the sensor windings. In an embodiment, the sensor is used to detect the relative position of two members. In other embodiments, the sensor is used to detect environmental factors such as temperature and humidity.
Patent GB-0211386-D0 (GB)
Title: Towing mechanism
IPC: B60P3/12
Filed: 2002-05-17
Abstract: The invention relates to a stowable recovery trailer (48) and a pivotable arm (18) for supporting the trailer (48) in a stowed position in a repair vehicle (10), the pivotable arm (18) being arranged to move about its pivot to position the trailer outside the vehicle to enable the trailer to be deployed. A trailer so arranged has an improved manner of stowage and deployment and provides a convenient means to recover broken down motor vehicles. <IMAGE>
Patent GB-0300437-D0 (GB)
Title: Improvements in or relating to window frames
IPC: E05D15/44
Filed: 2003-01-09
Abstract: A device for restricting the opening of a window consists of a lever 11 pivotally mounted to the window frame and moveable by means of a handle 14 into a gap between two arms 5,6 of the window stay to prevent movement of the stay. The position of the lever can be altered to alter the permitted degree of opening of the window.
Patent GB-0314887-D0 (GB)
Title: Improvements in and relating to portable liquid dispensers
IPC: F04B43/12
Filed: 2003-06-26
Abstract: A battery operated self-contained submersible liquid dispenser for dispensing discrete quantities of a liquid from a remote liquid reservoir is provided. The dispenser comprises a hermetically sealed walled housing containing a peristaltic pump driven either directly or via a speed reduction gear train by an electric motor in response to motor activation signals received from an electric control circuit within the housing. The pump includes a flexible liquid dispensing tube connected to respective liquid inlet and liquid outlet ports extending through the wall of the housing, a pump actuator for forcing liquid received via the liquid inlet port through the tube to the outlet port, and a sensor on or in the wall of the housing connected to the circuit. The sensor is adapted to sense a changed condition from a required parameter external to the housing, e.g., such as the presence or absence of water, the circuit thereafter activating the motor and hence the pump to dispense a discrete quantity of the liquid
Patent GB-0327904-D0 (GB)
Title: Gear change mechanism
IPC: F16D11/14
Filed: 2003-12-02
Abstract: A gear change mechanism coupling a pair of shafts employs a planetary gear set comprising a sun gear fast with a first of the shafts, planet gears in a planet carrier, and an annulus or ring gear, the latter being fixed. A selector hub slidable on the other of the shafts has sets of radially spaced dogs to engage with corresponding dogs on the planet carrier and sun gear respectively, so as to couple the shafts at two different ratios depending on the axial position of the selector hub. This results in a more axially compact package than conventional dog clutch gear changers. In an alternative embodiment a reversing mechanism is provided by fixing the planet carrier and engaging the selector hub with the sun gear or annulus depending on its axial position.
Patent GB-0401532-D0 (GB)
Title: Lubrication arrangement for final drive unit
IPC: F16H48/42
Filed: 2004-01-23
Abstract: A final drive unit for a motor vehicle includes a carrier housing integrally formed with a final drive housing and provided to store a lubricating oil therein, a pinion drive shaft rotatably supported within the final drive housing by a pair of bearings, an oil supply passage formed integrally with the final drive housing for lubricating the bearings and having a supply opening in communication with a cavity in the carrier housing, and a baffle member mounted within the carrier housing adjacent to the supply opening of the oil supply passage. The baffle member includes a baffle wall provided to cover a lower portion of the oil supply passage for maintaining a portion of the lubrication oil within the oil supply passage so as to permit the lubricating oil to adequately lubricate the bearings even when the motor vehicle is tilted to a maximum angle of inclination.
Patent GB-0411252-D0 (GB)
Title: Delivery device and method
IPC: A61M15/00
Filed: 2004-05-20
Abstract: A delivery device for and method of delivering substance, in particular a vaccine, to a mucosal surface within the oral cavity of a subject, the device comprising: a mouthpiece unit to be gripped in the mouth of a subject, wherein the mouthpiece unit is configured such that, on exhalation or attempted exhalation by the subject, a pressure is developed in the oral cavity which is such as to close the oropharyngeal velum of the subject; and an oral outlet unit including at least one outlet from which substance is in use delivered to a mucosal surface within the oral cavity of the subject.
Patent GB-0422329-D0 (GB)
Title: Improved liner
IPC: E21B43/10
Filed: 2004-10-08
Abstract: Apparatus, such as a liner, adapted to be hung in a downhole tubular such as casing is described. The apparatus includes one or more circumferentially distributed abrasive portions, arranged to be movable radially outwards by a dimple former or an expander. In an embodiment, the abrasive portions are provided on disks moveable in recesses in the outer diameter of the apparatus being hung. In an embodiment, the apparatus is hung by operating a dimple former provided on the running tool.
Patent GB-0509963-D0 (GB)
Title: Operative devices
IPC: D02G3/40
Filed: 2005-05-16
Abstract: An operative device, such as an electronic chip, apiezzo-electric, thermal or optical device, is confined within the filaments of a length of multi-filament yarn. The filaments around the device form a capsule and the filaments can be bonded to each other to reinforce such a capsule. The capsule can also comprise a resin to provide protection for the confined device. An additional layer of filaments can be created around the original filaments. Methods and apparatus for confining the devices within yarns are described.
Patent GB-0608117-D0 (GB)
Title: Multimedia video and audio wireless transmitting and receiving device
Filed: 2006-04-25
Abstract: A wireless transmitting and receiving device includes a transmitting equipment connected with a portable multimedia player, and a receiving equipment connected to a playing unit with a display having larger dimensions than a display of the portable multimedia player; video and audio data in the portable multimedia player will be transmitted by means of a wireless transmitting unit of the transmitting equipment, received by means of a wireless receiving unit of the receiving equipment, and played by means of the playing unit. This allows images to be larger and more clearly seen, and also allows several people to view at once.
Patent GB-0609519-D0 (GB)
Title: Fuel injector
Filed: 2006-05-12
Abstract: A fuel injector comprising an injector body (22; 22f), a capnut (38; 38c; 38f), and a pressure sensor (72a-f) exposed to pressure changes in a combustion chamber (51) in use, wherein the pressure sensor (72a-f) is accommodated within the capnut. Optionally, the fuel injector further comprises a signal cable (98; 98f) external to the injector body (22) to connect with the pressure sensor (72a-f).
Patent GB-0618824-D0 (GB)
Title: Y4 selective receptor agonists for therapeutic interventions
IPC: A61K38/17
Filed: 2005-03-17
Abstract: The use of a Y receptor agonist which is selective for the Y4 receptor over the Y1 and Y2 receptors, said Y receptor agonist comprising residues 2-36 of Pancreatic Polypeptide (PP) in the preparation of a composition for treatment of conditions responsive to activation of Y4 receptors.
Patent GB-0715650-D0 (GB)
Title: Apparatus and method of data transfer
Filed: 2007-08-10
Abstract: An entertainment device comprises a display generator arranged to generate for display a representation of an on-line virtual environment, that on-line virtual environment being able to host interactions between a user of the entertainment device and other users of one or more remote entertainment devices, a network communications arrangement operable to receive data representative of the actions of the other users within the on-line virtual environment and to receive data indicative of any supplementary data files interoperable with the on-line virtual environment that are associated with one or more remote entertainment devices of one or more of the other users, a data file search means operable to search the entertainment device for any supplementary data files indicated by the received data, a data file request means operable to request, from a networked device, a copy of a supplementary data file indicated by the received data that was not found on the entertainment device, and a data file integration means operable to incorporate relevant elements of the or each supplementary data file into the representation of the on-line virtual environment.
Patent GB-0811759-D0 (GB)
Title: Machine tools and methods of operation thereof
Filed: 2008-06-27
Abstract: A machine tool is provided which comprises a machine base (10), a first support (20,100) mounted on a first rotational machine axis on the base, and a second support (22,102) mounted on a second rotational machine axis on the base. The second rotational axis is parallel to and spaced laterally from the first rotational axis and carries a mount (38,112) moveable relative to the second support along a first linear machine axis orthogonal to the second rotational axis. A control arrangement is operable to control the orientation of the first support on the first rotational axis, and the orientation of the mount relative to the second rotational axis and its location along the linear axis, so as to govern the position and orientation of the first support and the mount relative to each other. Existing machine tools often use long linear guide rails and stacked orthogonal axes which introduce alignment and offset errors. The present invention avoids the need for and/or reduces the number of these structures in machine tools.
Patent GB-8507686-D0 (GB)
Title: Enzymic method
IPC: C12Q1/6816
Filed: 1985-03-25
Abstract: A shall enzymically inactive peptide fragment of an enzyme (e.g. ribonuclease S-peptide) is used as the label and conjugated with the complementary fragment (S-protein) to form an enzyme which catalyses a primary reaction whose product is, or leads to, an essential coenzyme or prosthetic group for a second enzyme which catalyses a secondary reaction leading to a detectable result indicating the presence of analyte. Also disclosed are novel synthetic substrates for the primary reaction. Substrates for ribonuclease S conjugate enzyme are of the formula R-X where R is a pyrimidine 3 min -phosphate moiety and X is a leaving group linked to R through the 3 min -phosphate group and leads to said coenzyme or prosthetic group, e.g. via riboflavin, thiamine, pyridoxal, pyridoxine or pyridoxine phosphate.
Patent GB-8602961-D0 (GB)
Title: Signal processing circuits
IPC: H03K17/16
Filed: 1986-02-06
Abstract: A detection system for a sliding lift or elevator door comprises at least two sensors (24,26) for monitoring the door opening. The sensors (24,26) are arranged to detect the presence of moving irregular shape (e.g. the human form) in the doorway to reverse the opening action of the door or, if already open, to prevent the door from closing. A signal compensation circuit is provided to process the output signals from the sensors in a sense to maintain the outputs equal under steady state conditions. This is achieved by using the output of a first sensor (26) as a quasi reference signal. A comparator (113) compares the output of a second sensor (24) with a quasi reference signal and through a feedback loop (139) modifies the output of the said second sensor (24). The feedback loop (139) contains a delay circuit (117,122,123,126) which is switchable between a long and short delay. For slow changes in the output of the second sensor (24) the long delay is effective but for fast changes the delay circuit (117,122,123,126) is switched to provide a short delay. The compensation circuit is effectively desensitised against errors due to drift and other slow varying influences.
Patent GB-8714180-D0 (GB)
Title: Anhydrous crystalline cefadroxil
IPC: C07D501/00
Filed: 1987-06-17
Abstract: The invention relates to a substantially anhydrous crystalline cefadroxil having a water content between about 0.8% and 3.9%. Such cefadroxil is obtained slurrying a cefadroxil solvate of dimethylacetamide, or of N-methyl-2-pyrrolidone or of monomethylformamide, with isopropyl alcohol containing either from about 2% to 4% of water of from about 0.1% to 4% of water and from 0% to about 60% of methanol, at a temperature in the range of about +45 DEG C to +55 DEG C and than filtering the desired cefadroxil so obtained.
Patent GB-8807728-D0 (GB)
Title: Device for assisting dispensing
IPC: A61F9/00
Filed: 1988-03-31
Abstract: A device (200) for assisting dispensing eye-drops from an eye solution container (202) having a nozzle (204) comprises a pair of handles (206) hingedly connected at one end to a member (208) in which the container (202) is retained, whereby pulling the handles together exerts pressue on that part of the container exposed below the member (208) to dispense eye solution from the container (202) in the form of drops.
Patent GB-8824496-D0 (GB)
Title: Process
IPC: C12N9/70
Filed: 1988-10-19
Abstract: A process for the separation of streptokinase from contaminating proteins in a streptokinase-containing mixture, which comprises treating the mixture with a reducing agent to reduce disulphide bridges in the contaminating proteins to free thiol groups, contacting the mixture with a reagent R-X wherein R is a group capable of reacting with a free thiol group and X is a group R<1> capable of reacting with a free thiol group or is a thiol-containing matrix, and thereafter separating the resulting chemically modified contaminating proteins from the mixture to provide streptokinase in a form substantially free of contaminating proteins.
Patent GB-9010423-D0 (GB)
Title: Improvements in or relating to extrusion presses
IPC: B21C27/04
Filed: 1990-05-09
Abstract: In an extrusion press (1) the volume between a pressure pad (4), a billet container (5), an extrusion die (6) and the billet (12) to be extruded is evacuated by suction through the pressure pad and a hollow extrusion stem (3) before the commencement of extrusion. Preferably the extrusion ram (2) is hollow and contains a vacuum reservoir (7) connected to this volume by a vacuum line (8) and valve (9). The vacuum line (8) may have a compressed air line (10) and valve (11) connected into it.
Patent GB-9013696-D0 (GB)
Title: Waterproofing structures formed from water-penetrable construction materials
IPC: C04B41/48
Filed: 1990-06-20
Abstract: Disclosed are compositions and methods of reducing water penetration through civil engineering structures which methods comprise applying to the structures a waterproofing agent pretreatment composition including SBR latex, SBS latex, natural rubber latex, polybutadiene latex, polychloroprene latex, polyvinyl acetate latex, nitrile latex, or combinations thereof, and optionally may include various freezing point depressing agents to enable use of the compositions and methods at or below 25 DEG F. Also disclosed are packages including the latex-containing waterproofing agent pretreatment compositions and waterproofing agents.
Patent GB-9025230-D0 (GB)
Title: Well completion system
IPC: E21B47/00
Filed: 1990-11-20
Abstract: PCT No. PCT/GB91/02020 Sec. 371 Date Aug. 20, 1993 Sec. 102(e) Date Aug. 20, 1993 PCT Filed Nov. 15, 1991 PCT Pub. No. WO92/08875 PCT Pub. Date May 29, 1992.A well completion system comprises production tubing (5) extending downhole from wellhead equipment (2) to a plurality of completion systems (7, 8, 9). A well testing facility comprising a test loop (26) with flow metering equipement (27) is included in the wellhead equipment. Each of a plurality of independently adjustable flow control means (57) is operable to stop the flow of fluid from a respective one of the completion assemblies into the production tubing. The downhole completion assemblies (7, 8, 9) are mounted on a common fluid and electrical supply means (4) comprising tubular electrical conductor means (42) and tubing (41, 45, 46) defining fluid paths.