baber/WOPTO huggingface dataset:
Patent GB-0608258-D0 (GB)
Title: Spectroscopy using attenuated total internal reflectance (ATR)
Filed: 2006-04-26
Abstract: An accessory for use with a microscope arranged to carry out ATR measurements has a support (40) which can be mounted on the moveable stage (20) of the microscope. A mounting (100) for an ATR crystal is carried on the support. The mounting (100) is preferably pivotally mounted on the support (40) so that it can be pivoted from a position in which the crystal lines on the axis of the microscope to a position in which a sample carried on the support can be observed visually. The mounting is arranged such that it can be returned reliably and reproducibly to its original position with the crystal on the axis.
Patent GB-0623634-D0 (GB)
Title: Radial expansion system
IPC: E21B/
Filed: 2006-11-27
Abstract: An expandable tubular member.
Patent GB-0802205-D0 (GB)
Title: Traffic control system
Filed: 2008-02-06
Abstract: A traffic control system comprises at least one signal unit, at least one detector, control means for controlling the timings of signals displayed by the at least one signal unit in dependence upon output from the at least one detector, and means for determining the position of the or each detector.
Patent GB-0802356-D0 (GB)
Title: A source of optical supercontinuum radiation
Filed: 2008-02-08
Abstract: An optical supercontinuum radiation source (10) for generating a broad optical supercontinuum from pump radiation having a wavelength in the range 900nm to 1200nm. The source comprises a microstructured optical fibre (20) and a pump laser (30) adapted to generate pump radiation in the range 900nm to 1200nm and to pump the microstructured optical fibre with the pump radiation. The fibre comprises a core region, which comprises a first refractive index and supports a plurality of modes at said pump wavelength, and a cladding region, which surrounds the core region and comprises an effective refractive index such that the fibre has a delta, ”, value of greater than 0.03. The cladding region comprises at least two air holes extending along the length of fibre. The ratio of the diameter of the air holes to their pitch is greater than 0.6. The fibre comprises a zero dispersion wavelength within ±200nm of the pump wavelength.
Patent GB-0818230-D0 (GB)
Title: Nasal delivery devices
Filed: 2008-10-03
Abstract: A nasal delivery device for delivering substance to a nasal airway of a subject, comprising: a mouthpiece (919) through which the subject in use exhales to cause closure of the oropharyngeal velum of the subject; a nosepiece (917) for fitting to a nostril of a subject, the nosepiece including a nozzle (949) through which substance is in use delivered to the nasal airway; a manually-actuatable substance supply unit (920) for delivering substance through the nozzle of the nosepiece, wherein the substance supply unit comprises a body part (955) which is movable from a first, rest position to a second, actuated position on manual actuation of the substance supply unit; and a body member (921) which receives the substance supply unit, wherein the body member includes an inlet (925) which is in fluid communication with the mouthpiece and an outlet (927) which is in fluid communication with the nosepiece; wherein the inlet of the body member is opened when the body part of the substance supply unit is moved to the actuated position, thereby providing for an air flow through the nosepiece simultaneously with manual actuation of the substance supply unit.
Patent GB-0911771-D0 (GB)
Title: Interference mitigation in a femtocell access point
Filed: 2009-07-07
Abstract: A base station in a cellular network, such as a femtocell access point, has a first coverage area, and is located in a second coverage area associated with a second base station. The base station operates to detect a possibility of interference based on estimated first path losses, between the base station and points in the first coverage area, and a second path loss, between the base station and a user equipment that is attached to the second base station. The second path loss may be estimated in the base station, although there is no connection between the base station and the user equipment attached to the second base station, by estimating the average transmit power of the user equipment that is attached to the second base station; detecting in the base station signals transmitted by the user equipment that is attached to the second base station; and estimating the second path loss from a difference between the estimated average transmit power and the power of the detected signals transmitted by the user equipment that is attached to the second base station.
Patent GB-0915452-D0 (GB)
Title: A collapsible seat
Filed: 2008-04-18
Abstract: The invention provides a collapsible seat suitable for forming from a sheet material. The seat includes a seat panel, a back panel linked to the seat panel along a first fold line, and a support panel linked to one side of the back panel via a first web defined by second and third fold lines. The support panel is adapted to be linked to another side of the back panel via a second web partially defined by a fourth fold line. The seat also includes a reinforcement panel having one end linked to the support panel along an eighth fold line and an opposite end. The reinforcement panel is adapted to be positioned generally horizontally and under the seat panel in use. The reinforcement panel includes twelfth and thirteenth fold lines intermediate the seventh fold line and the support panel such that the reinforcement panel is divided into first, second and third portions. The first and third portions are substantially identical in size.
Patent GB-8303061-D0 (GB)
Title: Compositions for treating glaucoma
IPC: A61K31/215
Filed: 1982-06-23
Abstract: Glaucoma or high intraocular pressure is treated by the topical ocular application of a 3-aryloxy-2-hydroxypropylamine beta-blocker of the formula - (RO.CO.A)x-Ar-O-CH2CH(OH)CH2NHR1 (I) - or its salts:- (where R is lower alkyl, lower cycloalkyl, lower alkenyl, lower alkynyl, lower alkyl or aryl carboxymethyl, haloloweralkyl, aryl or aralkyl; A is a bond, lower alkylenyl or lower alkenyl (sic); x is 1, 2 or 3, provided that when x is 2 or 3 the groups ROCOA may be same or different; Ar is aromatic opt. substd. by lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, halogen, acetamido, amino, nitro, lower alkylamino, OH, hydroxyloweralkyl or CN; R1 is lower alkyl, hydroxyloweralkyl, lower alkenyl, lower alkynyl, or aralkyl). (I) have sustained antiglaucoma activity when in the eye, but are short lived on reaching the general circulation. Side effects are much reduced as compared with the usual beta blockers used for treating glaucoma.
Patent GB-8305490-D0 (GB)
Title: Valve
IPC: A62C35/02
Filed: 1983-02-28
Abstract: A valve for sealing off pressurized fluid for an extended period comprises, a body defining a passageway, a closure member in said passageway for closing off the latter against fluid flow, a pivotally mounted arm for maintaining the closure member in its passageway closing off condition, and a catch for releasably retaining the arm in the valve closed position. In one arrangement, the closure member includes a diaphragm which extends across and divides the passageway and is arranged to burst under a sufficient pressure differential, the arm carrying a backing plate which, in its valve closed position is superimpositioned against one face of the diaphragm to prevent it from bursting.
Patent GB-8318922-D0 (GB)
Title: Display arrangement
IPC: H01J31/12
Filed: 1983-07-13
Abstract: O A display arrangement utilises a fluorescent screen 3 to provide readily alterable bright displays. The arrangement can provide a fairly large display surface, but can be of very small thickness. It contains electron emissive cathodes 5, and field electrodes 7 positioned closely adjacent to the cathode to control the emission of free electrons. Electrons which are freely emitted are accelerated to a mesh electrode 4 which is held at a modest positive voltage. A fluorescent screen 3 having a positive potential of several thousand volts is positioned closely in front of the mesh electrode. The preferred embodiments of the invention, a number of separate cathodes and/or separate field electrodes are provided, so that selected regions of the screen can be illuminated to provide desired display patterns. Individual regions of the screen can be switched on and off (i.e. rendered bright or dark) by the application of very low switching potentials to the field electrodes and/or the cathodes.
Patent GB-8331860-D0 (GB)
Title: Exchange membrane
IPC: C25B13/08
Filed: 1983-11-29
Abstract: An ion-exchange membrane of a sheet of an organic polymer comprising a plurality of fixed anonic groups associated with cations which comprise an organic group, e.g. quaternary ammonium cations, a process in which the membrane sheet is expanded by dry stretching to increase the surface area per unit weight of the membrane, a process for its preparation, a process for converting the stretched membrane to one suitable for use in an electrolytic cell, and that use.
Patent GB-8333741-D0 (GB)
Title: 6alpha-methylprednisolone derivatives
IPC: C07J5/00
Filed: 1983-12-19
Abstract: Novel 6 alpha -methylprednisolone derivatives of the general formula I   <IMAGE> (in which R1 represents C2-C6-I-oxoalkyl or benzoyl and R2 represents H, C2-C6- I-oxoalkyl or benzoyl) and a process for their manufacture.   The novel compounds are useful in the treatment of skin disorders and of allergic disorders of the respiratory and intestinal tracts.
Patent GB-8425182-D0 (GB)
Title: Casting apparatus
IPC: B29C33/52
Filed: 1984-10-05
Abstract: 57 A casting is made from a low melting point alloy having a solidus temperature in the range of 35 - 300°C by subjecting a charge of molten alloy to pre-pressurisation then delivering the charge at a flow rate of 0.1 to 1 kg/sec into a die and maintaining the metal in the die under pressure for a time in excess of that required to fill the die.
Patent GB-8807243-D0 (GB)
Title: Furnace systems
IPC: F27B19/00
Filed: 1988-03-25
Abstract: The furnace system operates in an environmentally acceptable manner by conserving heat and reducing exhaust pollution by using exhaust gases from a first furnace to heat a second furnace and vice versa dependent on heat demand in the furnaces.
Patent GB-8902865-D0 (GB)
Title: Support for a curtain or the like
IPC: A47K1/02
Filed: 1989-02-09
Abstract: A support for hanging fabric has a straight portion (14) and a curved portion (12). These define a close loop shape. The straight portion (14) may be of strip form and in two parts connectable and disconnectable by a connection means. The two parts (16, 18) forming the joint are supported by a bracket fixable to a substantially vertical surface. The bracket has upper and lower opposed U-shape channel portions, the bracket being constructed and arranged to be capable of retaining the said two parts within the bracket. The connection means may be a dovetail joint.
Patent GB-9028208-D0 (GB)
Title: Protective group
IPC: C07B51/00
Filed: 1990-12-31
Abstract: The protection group has the following formula (I): Ar-L- where Ar represents a substantially flat system of fused rings containing at least 4 aromatic rings, and L represents a group containing at least one carbon atom capable of bonding to a group to be protected.
Patent GB-9422504-D0 (GB)
Title: Blood testing
IPC: B01L3/00
Filed: 1994-11-08
Abstract: The invention relates to body fluid testing to separate cells or other components of body fluid for appropriate testing or analysis. Hitherto, such as blood testing, has required considerable skill and considerable care in blood sample preparation, and in other areas such as the testing of foetal abnormality has predominately involved invasive techniques, frequently to the discomfort of the mother. The object of the invention is to overcome those disadvantages mentioned above, which objective is met by a means comprising at least one first chamber, a cooperating filter extending across the or each first chamber, at least one second chamber respectively to cooperate with the at least one first chamber, and one or both of said first and second chambers having a connection to vacuum. <IMAGE>
Patent GB-9426146-D0 (GB)
Title: A method for producing seismic pulses
IPC: G01V1/387
Filed: 1994-12-23
Abstract: PCT No. PCT/GB95/03003 Sec. 371 Date Sep. 17, 1997 Sec. 102(e) Date Sep. 17, 1997 PCT Filed Dec. 21, 1995 PCT Pub. No. WO96/20413 PCT Pub. Date Jul. 4, 1996The method involves using an acoustic wave generating apparatus, such as an "air gun", which employs only a single gas or single gas mixture and which has a gas pressurizable chamber with an inlet for permitting pressurized gas to be introduced into the chamber and a closed outlet which can be opened rapidly to release pressurized gas from the chamber into a liquid to generate acoustic wave energy. Hydrogen and/or helium is/are used instead of air as the gas with the result that the strength and quality of the initial pulse of the generated wave energy is improved.
Patent GB-9501380-D0 (GB)
Title: Engine and rotary machine analysis
Inventor: GEE BERNARD
IPC: G01H17/00
Filed: 1995-01-24
Abstract: Method and apparatus for engine and rotary machine analysis provides a vibration sensor adapted to produce a plurality of superimposed waveforms corresponding to engine or machine operating parameters including rotational speed. Alternatively, exhaust gas pressure sensing may be used to obtain a corresponding waveform pattern. The pattern of waveforms is analysed, for example using a fast fourier transform technique whereby the characteristic pattern of waveforms can be identified and recognised. Changes in pattern can be used to assess the state of wear of a machine. <IMAGE>
Patent GB-9508400-D0 (GB)
Title: Fertilizer and process for production thereof
IPC: C05D3/00
Filed: 1995-04-25
Abstract: PCT No. PCT/IB96/00346 Sec. 371 Date Dec. 31, 1997 Sec. 102(e) Date Dec. 31, 1997 PCT Filed Apr. 18, 1996 PCT Pub. No. WO96/33961 PCT Pub. Date Oct. 31, 1996A process for producing a fertilizer from an organic waste material is described which comprises treating a waste, having a water content of no more than 90% by weight and which has been alkalinized, with nitrogen dioxide or a precursor thereof in sufficient amount to reduce the pH by at least 2.0 pH units. The process produces an organic fertilizer in which the percentage by weight of nitrogen in the form of oxides of nitrogen is higher than percentage by weight of nitrogen in the form of ammonium ion.
Patent GB-9512304-D0 (GB)
Title: Waste treatment
IPC: B09B1/00
Filed: 1994-11-08
Abstract: Landfill sites or other refuse deposits are temporarily covered by sheet material (15) between successive filling or dumping operations. The sheet material may be left in place and more refuse deposited on top, or removed and re-used. The material is preferably woven, biodegradable and permeable, such as jute or hessian. <IMAGE>
Patent GB-9525620-D0 (GB)
Title: Chemical compounds
IPC: A61K31/4409
Filed: 1995-12-15
Abstract: The invention relates to a novel class of amide derivatives which act as thrombin inhibitors as described by formula (I), where R1 and R2, independently represent a group (a) or R1 and R2 together form a C3-7 heterocycloalkyl or heterocycloalkenyl group which may be optionally substituted by C1-6 alkyl, C1-4 alkoxy, halogen, carboxylic acid or a C1-4 carboxylic acid ester group; R3 represents hydrogen, C1-3 alkyl, halogen, or C1-2 alkoxy; R4, R5 and R6 independently represent hydrogen, or halogen; R7 represents hydrogen or C1-6 alkyl; R8 represents hydrogen, C3-7 cycloalkyl, C3-7 cycloalkenyl, C3-7 heterocycloalkyl, C3-7 heterocycloalkenyl, aryl or heteroaryl, which groups are optionally substituted by one or more groups selected from halogen, hydroxy, CN, C1-6 alkyl, C1-6 alkoxy, C1-6 acyloxy, NR9R10, NHCOR11, NHSO2R12, COR13, CO2R14, CONR15R16, and SO2NHR17; X represents a bond, a C1-6 alkyl chain, or a C3-6 alkenyl chain, where one or two nitrogen, oxygen, or sulfur atoms may be optionally contained within each chain, and the chains are optionally substituted by one or more groups selected from halogen, hydroxy, CN, C1-6 alkyl, C1-6 alkoxy, C1-6 acyloxy, NR9R10, NHCOR11, NHSO2R12, COR13, CO2R14, CONR15R16, and SO2NHR17; R9-R17 represent hydrogen, C1-6 alkyl, or R9 and R10 or R15 and R16 form a C</PDA
Patent GB-9610898-D0 (GB)
Title: Providing communications links in a computer network
IPC: G06F17/30
Filed: 1996-05-24
Abstract: Provided is a gateway for linking between different communication models. The gateway, which may be implemented in a computer program installable on a server system, facilitates interoperation between computer programs which require synchronous communications sessions and computer programs based on an asynchronous model of communication. The invention enables a synchronously-connected client to revisit interactions with a server and asynchronously communicating programs, to interleave interactions with more than one application, and to associate together request-response pairs of a long running application. In particular, the invention provides apparatus and methods enabling linking between the Internet WWW service and a general purpose messaging system.
Patent GB-9701284-D0 (GB)
Title: Aminoheterocyclic derivatives
IPC: A61K31/506
Filed: 1997-01-22
Abstract: Compounds of formula (I), wherein G<SUP>1 </SUP>is CH or N; G<SUP>2 </SUP>is CH or N; R<SUP>1 </SUP>is a variety of optional substituents; L<SUP>1 </SUP>is (1-4C)alkylene; T<SUP>1 </SUP>is CH or N; R<SUP>2 </SUP>and R<SUP>3 </SUP>are independently hydrogen or (1-4C)alkyl or are joined to form a ring; X<SUP>1 </SUP>and X<SUP>2 </SUP>represent various linking groups; Ar is phenylene or certain heteroaryl rings and Q represents a variety of aromatic or heterocyclic rings systems, and pharmaceutically acceptable salts thereof are described as useful antithrombotic and anticoagulant agents, and are selective Factor Xa inhibitors. Processes for their preparation and pharmaceutical compositions containing them are also described.
Patent GB-9702346-D0 (GB)
Title: Differential assembly for transfer cases and vehicles drivelines
IPC: F16H63/30
Filed: 1997-02-05
Abstract: A differential assembly for a transfer case or other motor vehicle application comprehends a pair of side gears which flank a centrally disposed spider driven by an input member and having a plurality of spokes or shafts and bevel pinion gears disposed thereon. An annular member retains the bevel gears on the spider. In a first embodiment, the annular member is retained on the spider by cooperating elongate slots in the member which receive the shafts of the spider and a snap ring which extends about the circumference of the annular member. In an alternate embodiment, the pinion gears include projecting spherical surfaces which are complementary to and seat within spherical recesses on the inner surface of the annular member.
Patent GB-9709267-D0 (GB)
Title: Oscillator circuit
IPC: H03C3/22
Filed: 1997-05-08
Abstract: An oscillator circuit is provided for stabilizing the amplitude of a HF oscillation of an audio signal. In such an oscillator circuit, an audio signal having a frequency in the range of 20 Hz . . . 20 kHz is coupled into the oscillator circuit, is modulated with a high frequency and is emitted in the form of an RF audio signal having a frequency of more than 2 MHz. Such an oscillator circuit is used for instance in an infrared transmitting unit, wherein a low frequency audio signal is transformed into a higher frequency infrared signal. The higher frequency audio signals are transmitted via infrared channel to an appropriate receiving unit-for instance to infrared head phones-which comprises a receiving unit having an appropriate demodulator and preferably also a stereo-decoder in order to reproduce the low frequency audio signals. The oscillator for stabilizing the amplitude of a high frequency oscillation comprises a resonant circuit which is coupled with a first transistor having a base terminal, an emitter contact, and a collector contact. The first transistor develops an output voltage at the emitter contact which is fed back into a base circuit of the first transistor. The collector contact of the first transistor is coupled to a supply voltage source. The supply voltage source is coupled to the base terminal of the first transistor via a resistor. The emitter contact of the first transistor is coupled with the base terminal of a second transistor. The second transistor has a collector contact which is connected to the base terminal of the first transistor for controlling the voltage at the base terminal of the first transistor.
Patent GB-9914652-D0 (GB)
Title: Laminar flow control system and suction panel for use therein
IPC: B64C3/26
Filed: 1999-06-24
Abstract: A laminar flow control system for incorporation in, for example, an aircraft flying surface includes a suction panel comprising a perforated skin (20, 40) mounted on a base member (60), a plenum chamber (30) being in communication with a plurality of micro channels (90) formed in the top surface of the base member (60), the micro channels (90) being in communication with the holes (40) in the skin (20).
Patent HU-0003084-D0 (HU)
Title: Damping arrangement for doors, windows or the like
Inventor: SALICE LUCIANO
IPC: E05F5/10
Filed: 2000-08-03
Abstract: On the wall of the cylinder (1) a grease (13) with high viscosity is applied. The wall of the cylinder is provided with ring-shaped or spirally formed rings or grooves. The cylinder wall has an uneven surface. The peripheral surface of the piston is provided with ring - or spirally-shaped rings or other uneven formations. The piston connecting rod (3) penetrates a hole in the face wall of the cylinder. Between the base of the cylinder and the piston is tensioned a pressure spring.
Patent HU-9203436-D0 (HU)
Title: Androstane derivatives substituted with quaternarized amino group in location 16 and method for producing them
Inventor: TUBA ZOLTAN
IPC: C07J43/00
Filed: 1992-11-02
Abstract: There is disclosed novel, therapeutically active androstane derivatives having neuromuscular blocking effect, which are substituted by a quaternary ammonium group in 16-position; pharmaceutically composition containing them; process for producing them; and novel intermediates for the production.
Patent HU-9301244-D0 (HU)
Title: Apparatus for aeration of bassins filled with fluid
Inventor: SCHEIBINGER LUDWIG
IPC: B01F3/04
Filed: 1992-08-20
Abstract: PCT No. PCT/CS92/00024 Sec. 371 Date Apr. 26, 1993 Sec. 102(e) Date Apr. 26, 1993 PCT Filed Aug. 20, 1992 PCT Pub. No. WO93/04770 PCT Pub. Date Mar. 18, 1993.A device for aeration of a liquid vessel comprising at least one guide rail /2/ and a plurality of sliders /3/ arranged thereon and the sliders /3/ include holders carrying at least one hose of which at least a portion is perforated and the device further comprises pulling means for pulling the hose /5/ into the empty or liquid containing vessel to its working position. The hose /5/ is movable along its axis with respect to said holders /4/ wherein the holders /4/ have a closed circular shape and their sliders /3/ are connected to pulling means /6/.
Patent HU-9502956-D0 (HU)
Title: Gas-pressure controler
Inventor: KETTNER THOMAS
IPC: G05D16/06
Filed: 1994-03-09
Abstract: PCT No. PCT/EP94/00723 Sec. 371 Date Oct. 10, 1995 Sec. 102(e) Date Oct. 10, 1995 PCT Filed Mar. 9, 1994 PCT Pub. No. WO94/24620 PCT Pub. Date Oct. 27, 1994The gas-pressure controller according to the present invention is characterised in that an obturator disc (9) is connected to a valve spindle (7) on the inlet side so that it can move axially. The obturator disc (9) is pressed by an elastic component in the "open" direction and opens to give a flow channel (3) when the output pressure is above a minimum value. The obturator disc (9) closes off the flow channel (3) when the output pressure drops below the minimum value leaving an extremely small flow aperture (12). The gas-pressure controller proposed is intended for use in medium-pressure applications. The controller starts up again automatically after a gas failure.