baber/WOPTO huggingface dataset:
Patent GB-0901262-D0 (GB)
Title: Video identification
Filed: 2009-01-26
Abstract: A method and apparatus for processing a first sequence of images and a second sequence of images to compare the first and second sequences is disclosed. Each of a plurality of the images in the first sequence and each of a plurality of the images in the second sequence is processed by: (i) processing the image data for each of a plurality of pixel neighbourhoods in the image to generate at least one respective descriptor element for each of the pixel neighbourhoods, each descriptor element comprising one or more bits; and (ii) forming a plurality of words from the descriptor elements of the image such that each word comprises a unique combination of descriptor element bits. The words for the second sequence are generated from the same respective combinations of descriptor element bits as the words for the first sequence. Processing is performed to compare the first and second sequences by comparing the words generated for the plurality of images in the first sequences with the words generated for the plurality of images in the second sequence.
Patent GB-8305985-D0 (GB)
Title: Enzyme inhibition
IPC: C07K7/02
Filed: 1983-03-04
Abstract: PCT No. PCT/GB84/00063 Sec. 371 Date Oct. 31, 1984 Sec. 102(e) Date Oct. 31, 1984 PCT Filed Feb. 28, 1984 PCT Pub. No. WO84/03507 PCT Pub. Date Sep. 13, 1984.Peptides wherein an amide bond is replaced by nonhydrolyzable isosteric linkage are disclosed as thrombogenic inhibitors.
Patent GB-8619784-D0 (GB)
Title: Isomerization of unbranched hydrocarbons
IPC: C10G35/04
Filed: 1986-08-14
Abstract: A process for the isomerization of unbranched hydrocarbons by separating a feed mixture containing different unbranched hydrocarbons (e.g. C5-C7 n-paraffins) into at least two fractions having different average molecular masses, introducing each fraction separately in order of increasing average molecular mass further downstream into a series of isomerization zones operated at isomerization conditions in the presence of hydrogen and an isomerization catalyst, and removing product from the furthest downstream zone.
Patent GB-8623573-D0 (GB)
Title: Coating compositions
IPC: C08G18/12
Filed: 1986-10-01
Abstract: Aqueous polyurethane dispersions useful as coating compositions wherein the polyurethane comprises the reaction product ofa) an isocyanate-terminated polyurethane prepolymer containing carboxylic acid salt groups formed by reacting:(i) a polyisocyanate component containing at least l% by weight of diphenylmethane-­2,4′-diisocyanate, and(ii) an active hydrogen containing component containing a polyol and a carboxy group containing diol or triol,b) an active hydrogen containing chain extender.
Patent GB-8625556-D0 (GB)
Title: Radiant heaters
IPC: F24C7/06
Filed: 1986-10-25
Abstract: In the radiant heater for an electric appliance such as a cooker, the heating element is secured by glue on stakes (8) automatically inserted into and held by friction in a compacted layer (4) of microporous thermal insulation.
Patent GB-8724242-D0 (GB)
Title: Laminated metal sheet
IPC: B32B15/08
Filed: 1987-10-15
Abstract: A laminated metal sheet having adhered to one of its major surfaces a composite co-extruded polyolefin-containing film (B) comprising a plurality of layers in the following order:-   (B1) an inner layer of a bonding resin which is an acid modified polyolefin resin containing carboxyl or anhydride groups,   (B2) a layer of a polyolefin, (B3) a further layer of a bonding resin which is as defined for layer (B1), and   (B4) a layer of a polyamide.   The laminates of the invention are useful for forming into containers or various components therefor.
Patent GB-8805420-D0 (GB)
Title: Electrically powered pump unit
IPC: H02K33/06
Filed: 1988-03-08
Abstract: A pump unit comprises a pump piston (7;24) driven by a linear electric motor having induction and reaction members (11;31;131 & 12;32;132) with closely adjacent flat surfaces. A reaction member can be sandwiched between two induction members. Co-operating induction and reaction members extend radially from a rod connected to the piston, or to two axially spaced pistons, or are grouped tangentially around it. The piston or pistons are driven synchronously and so that constant force is applied by way of a control system which includes a trajectory generator and a controller responsive to selected inputs relating to pump performance characteristics and feedback signals derived from measured current flow and piston position.
Patent GB-8811617-D0 (GB)
Title: Assay
IPC: G01N31/00
Filed: 1988-05-17
Abstract: A method for assaying Bronopol or Permachem, i.e. 2-bromo-2-nitro-1,3-propanediol or 2,2-dibromo-2-nitroethanol, or a derivative thereof in a sample, comprises adding to the sample a diazo compound which reacts with the compound under test to form a colored species, and determining the presence and, if desired, concentration of the species colorimetrically.
Patent GB-8925465-D0 (GB)
Title: Sealing strips and methods of making them
IPC: B29C53/02
Filed: 1989-11-10
Abstract: For producing a bend or corner in a sealing strip 16, to match the shape of a bend or corner in its mounting flange, a portion of the sealing part 26 is removed between parts 26A and 26B, so as to produce a correspondingly shaped cut-out. The sealing strip is then placed within a mould cavity 54 which is curved to match the required configuration for the bend or corner and has an internal surface matching the external surface of the sealing part 26. A metal core 60, having a cross-sectional size matching that of the hollow interior of the sealing part 26, is placed in position within the cut-out by a swinging arm 58. Moulding then takes place whereafter arm 58 is swung outwards so as to withdraw core 60 (portion 26B has to be partially flattened to facilitate this). A small part D of the cut-out, which is blocked by, arm 58 during the moulding process, is left open. This is then closed off by a further injection moulding operation using a short core matching the cross-sectional shape of the core 60. This short core has a narrowed neck by means of which it can be pulled out of the sealing part 26B through a small hole in the sealing part which is thereafter closed by a grommet.
Patent GB-9015793-D0 (GB)
Title: Confocal scanning optical microscope
IPC: G02B21/00
Filed: 1990-07-18
Abstract: PCT No. PCT/GB91/01176 Sec. 371 Date Feb. 16, 1993 Sec. 102(e) Date Feb. 16, 1993 PCT Filed Jul. 16, 1991 PCT Pub. No. WO92/01966 PCT Pub. Date Feb. 6, 1992.A confocal scanning optical microscope in which a specimen under test is simultaneously scanned with two distinct spots or slits of illumination and two output beams emitted from the specimen due to reflection or fluorescence are descanned and passed to separate stationary confocal apertures and detectors.
Patent GB-9100437-D0 (GB)
Title: Chemical compounds
IPC: A61P31/04
Filed: 1991-01-09
Abstract: Compounds are described of the formula    <IMAGE>  (I)  wherein R1 represents a hydrogen atom, a hydroxyl group or a group selected from -OCOCH=CHCH(CH3)(CH2)3CH3, -OCOCH=CHC(CH3)=CHCH(CH3)-CH2CH3, or -OCO-X-CH2CH(CH3)CH2CH3 [where X is -CH=CHCH(CH3)-, -CH2CH(OH)CH(CH3)-, -CH=CHC(OH)(CH3)-, -CH2CH(OH)CH2- or -CH2CH2CH(CH3)-)]; R2 represents a hydrogen atom or a hydroxyl group; R3 represents a group selected from -C(=CH2)CH(OR7)CH(CH3)CH2Ph (where R7 is a hydrogen atom or an acetyl group), -C(CH3)=CHCH(CH2R8)CH2Ph (where R8 is a hydrogen or a hydroxyl group), -C(CH2OH)=CHCH(CH3)CH2Ph, -C(=CH2)CH(OH)CH(CH2OH)CH2Ph, -C(=CH2)CH(NHCOCH3)CH(CH3)CH2Ph, -C(CH2NHCOCH3)=CHCH(CH3)CH2Ph or   <IMAGE>    R4, R5 and R6 may each independently represent a hydrogen atom or a methyl group and salts thereof; with the proviso that when either of R1 and R2 represents a hydrogen atom R3 is a group selected from -C(=CH2)CH(OR7)CH(CH3)CH2Ph and -C(CH3)=CHCH(CH3)CH2Ph and when both of R1 and R2 represent hydrogen atoms R3 represents -C(CH3)=CHCH(CH3)CH2Ph. These compounds inhibit the enzyme squalene synthase and/or are intermediates for the preparation of compounds which inhibit the enzyme squalene synthase. Compounds of the invention may be formulated for use in a variety of conditions where a lowering of the level of blood plasma cholesterol in animals would be beneficial and for use in combating fungal infections in animals.
Patent GB-9204466-D0 (GB)
Title: Improvements in or relating to organic compounds
IPC: A61P11/00
Filed: 1992-03-02
Abstract: Cyclosporins wherein the residue at the 1-position has the formula I   <CHEM> in which -x-y- is -CH=CH-(trans) or -CH2-CH2-, X is 0 or S and R is hydrogen, optionally halo or hydroxy substituted-C1-3-alkyl, -alkoxy or -alkylthio, or amino or mono- or di-(C1-2alkyl)-amino, useful as pharmaceuticals, preferentially for topical administration in particular for asthma therapy.
Patent GB-9209554-D0 (GB)
Title: Phase measuring scanning optical microscope
IPC: G02B21/00
Filed: 1992-05-01
Abstract: The invention provides for phase measurement in transmission and reflection scanning optical microscopes. In these microscopes a parallel beam of laser (1) light is focused onto a small portion of an object (4). Light from this small portion is imaged via a pinhole (8) onto a single detector (10). The image is built up by scanning the object and recording the output from the detector for each object position. In this invention the phase image is recovered by subsequent processing of two or more amplitude images. One image is measured in the usual way; the other or others are recorded with suitable filters (2, 7) placed in the Fourier or output planes of both the illumination (3) and imaging (6) lenses. The two optical filters (2, 7) have amplitude weighting functions g(x, y) which preferably equal c. exp(ax + by), where a, b and c ar real constants.
Patent GB-9226830-D0 (GB)
Title: Chemical compounds
IPC: C07C65/26
Filed: 1992-12-23
Abstract: Compounds of general formula (1)    <IMAGE>  (1)  are described wherein Y is a halogen atom or a group -OR1, wherein R1 is an optionally substituted alkyl group; X is -O-, -S- or -N(R6)-, where R6 is a hydrogen atom or an alkyl group; R2 is an optionally substituted alkyl, alkenyl, cycloalkyl or cycloalkenyl group; R3 and R4, which may be the same or different, is each a group -(CH2)nAr, where Ar is a monocyclic or bicyclic aryl group optionally containing one or more heteroatoms selected from oxygen, sulphur or nitrogen atoms and n is zero or an integer 1, 2 or 3; R5 is a hydrogen atom or an optionally substituted alkyl group; and the salts, solvates, hydrates and N-oxides. Compounds according to the invention are potent, selective and orally active PDE IV inhibitors and are useful in the prophylaxis and treatment of asthma.
Patent GB-9316662-D0 (GB)
Title: Optically non-linear materials (2)
IPC: C09B23/14
Filed: 1993-08-11
Abstract: PCT No. PCT/GB94/01760 Sec. 371 Date Jan. 29, 1996 Sec. 102(e) Date Jan. 29, 1996 PCT Filed Aug. 11, 1994 PCT Pub. No. WO95/04953 PCT Pub. Date Feb. 16, 1995Optically non-linear materials suitable upon repeated Langmuir-Blodgett dipping for forming Z-type (head-to-tail) films for second harmonic generation include hemicyanine dyes which are very unsymmetrical, i.e. which have hydrophobic substituents differing in size by at least 4 carbon atoms, each end of a hydrophilic chromophore. A suitable dye is E-N-octadecyl-4-[2-(4-dibutylaminophenyl)ethenyl]quinolinium iodide.
Patent GB-9409167-D0 (GB)
Title: Spraying devices
IPC: B05B5/08
Filed: 1994-05-09
Abstract: PCT No. PCT/GB95/00972 Sec. 371 Date Mar. 21, 1997 Sec. 102(e) Date Mar. 21, 1997 PCT Filed Apr. 28, 1995 PCT Pub. No. WO95/30489 PCT Pub. Date Nov. 16, 1995The present invention provides an electrostatic spraying device which includes a primary charge return path between the device and the target to be sprayed and circuitry for warning the operator of potentially hazardous spraying conditions. More particularly, the present invention includes circuitry for warning the operator of conditions wherein the primary charge path is inadequate and other conditions in which the return of spray current via the primary charge path is affected.
Patent GB-9710429-D0 (GB)
Title: Method and apparatus for controlling an electric heater
IPC: H05B3/74
Filed: 1997-05-22
Abstract: An electric heater (1) arranged beneath a glass-ceramic cook top (2) is controlled with the aid of a temperature sensor (7) for monitoring temperature at or adjacent to the glass-ceramic cook top. The sensor provides an electrical output as a function of temperature and permits monitoring, in time controlled manner, temperature at or adjacent to the glass-ceramic cook top. In a first stage the temperature of the glass-ceramic cook top (2) is permitted to exceed a predetermined continuous safe level (Y) for up to a predetermined maximum time period (X, W2, W) and such that a predetermined temporary safe level (Z) of temperature, in excess of the predetermined continuous safe level (Y), is not exceeded. In a second stage the heater (1) is regulated in accordance with the monitored temperature to achieve a selected temperature of the glass-ceramic cook top in a range up to the predetermined continuous safe level (Y) of temperature. <IMAGE>
Patent GB-9821978-D0 (GB)
Title: Compounds
IPC: A61K31/4433
Filed: 1998-10-08
Abstract: Oompounds of formula (I), wherein R2 represents a hydrogen atom or a C1-4 alkyl group; q is 1 or 2; A represents a group of formula (a), (b), (c) or (d), wherein Ar represents an optionally substituted phenyl ring or an optionally substituted 5- or 6-membered aromatic heterocyclic ring; or an optionally substituted bicyclic ring system; Ar1 and Ar2 each independently represent an optionally substituted phenyl ring or an optionally substituted 5- or 6-membered aromatic heterocyclic ring; and Y represents a bond, -NHCO-, -CONH-, -CH2-, or -(CH2)mY1(CH2)n-, wherein Y1 represents O, S, SO2 or CO and m and n each represent zero or (I) such that the sum of m+n is zero or 1; providing that when A represents a group of formula (a), any substituent present in Ar ortho to the carboxamide moiety is necessarily a hydrogen or methoxy group; r and s independently represent an integer from zero to 3 such that the sum of r and s is equal to an integer from 1 to 4; V represents a bond, O or S; and salts thereof. Compounds of formula (I) and their salts have affinity for dopamine receptors, in particular the D3 receptor, and thus potential in the treatment of conditions wherein modulation of the D3 receptor is beneficial, e.g. as antipsychotic agents.
Patent GB-9921721-D0 (GB)
Title: Loading object-oriented computer programs
IPC: G06F9/445
Filed: 1999-09-14
Abstract: A method of executing an object-oriented computer program comprises loading into the execution environment the selected methods that are to be run without necessarily loading the entirety of the class. In a multiprocessor environment, a server (410) maintains a store of processor-independent virtual processor tools (482). Individual tools may be transmitted as requested across a communications network (450) to individual clients (430,440), without any need to transmit the whole of the original class file (480). Each client carries a small processor-dependent native translator (424,425) with which it translates the downloaded processor-independent tool into native code. The invention finds particular application in embedded systems, and particularly in wireless client networks such as mobile phone networks.
Patent HU-0400227-D0 (HU)
Title: Controlled release oxycodone compositions
IPC: A61K47/44
Filed: 1992-11-25
Abstract: (A) Controlled release oxycodone formulation for oral admin. to human patients, comprises (i) 10-40mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-60 ng/ml from a mean of 2-4.5 hrs.. After admin., and a mean min. plasma conc. of 3-30 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady state conditions. (ii) 10-160 mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin., and a mean min. plasma conc. from 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions. (B) Also claimed is a solid controlled release oral dosage form comprising (i) oxycodone or its salt in amt. of 10-160 mg; a controlled release matrix selected from hydrophilic hydrophobic polymers, digestible opt. substd. 8-50C hydrocarbons, and/or polyalkylene glycols; and a diluent; wherein the compsn. provides a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin, and mean min. plasma conc. of 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions; or (ii) an analgesically effective amt. of spheroids comprising oxycodone or its salt and either a spheronising agent or an acrylic polymer or copolymer, such that the total dosage of oxycodone in the dosage form is 10-160 mg; a film coating which controls the release of the oxycodone or its salt at a controlled rate in an aq. medium, wherein the compsn. provides an in vitro dissolution rate of the dosage form.
Patent HU-9500989-D0 (HU)
Title: Vehicle drive system and method for monitoring same
Inventor: COUTURE PIERRE
IPC: B60L50/15
Filed: 1993-10-27
Abstract: The motor vehicle drive system is for a motor vehicle having an electric motor system, an actuating system, an accelerator system, a mode selector and a battery. The drive system comprises a power supply bus having an output for supplying the electric motor system; a battery connector for connection to the battery, the connector having a power output for supplying the power supply bus; a controller system having inputs respectively for connection to the components of the vehicle so that it can monitor their status; a power converter system connected to the power supply bus of the controller system, and to the motor system for supplying it; a combustion motor electric power supply having an input connected to the controller system, and an output for producing current; a first power converter having an input connected to the power supply, and an output for supplying the power supply bus, the controller system being connected to the power converter so that it is monitored and controlled by the controller system, whereby the controller system monitors and controls operation of the electric motor system and, when auxiliary electric power is needed on the power supply bus, the controller system activates operation of the combustion power supply.
Patent HU-9600687-D0 (HU)
Title: Sealing cap
Inventor: SCHELLENBACH FRANK
IPC: B65D41/04
Filed: 1995-05-12
Abstract: A sealing cap for releasably closing a container has a cap body matching the container to be sealed, a closing mechanism, which releasably seals the container and the cap body and a seal co-operating with an upper edge of the container in order to seal it when the closing mechanism is operated. In addition, the closing cap has at least one shoulder formed on the cap body which faces the upper edge of the container and with which the seal co-operates when the closing mechanism is actuated.
Patent HU-9602644-D0 (HU)
Title: Method and apparatus to damp detonation in container or pipe system
Inventor: EICHERT HELMUT PROF DR ING
IPC: A62C4/00
Filed: 1996-09-27
Abstract: The detonation front is divided into a main and smaller subsidiary front. The main front is introduced into the expansion chamber (17) with a longer operation time so that the expansion chamber contains combustion gases of the subsidiary front. The operation time of the main front in relation to the subsidiary front is such that the subsidiary front is already completely disintegrated in the expansion chamber when the main front enters the expansion chamber. After the disintegration of the detonation, the gas for extinguishing any residual flames is conducted through a flame-extinguishing barrier (7) with gaps in.
Patent IT-8820186-D0 (IT)
Inventor: GORLA MARIO
IPC: B65D55/02
Filed: 1988-04-13
Abstract: A safety cap for containers under steam pressure is described, in which a diaphragm (5) is subject to the action of the steam pressure in the container, interrupting the mechanical connection between the closing component (1) screwed into the mouth of the container and the external cap (17) which can be turned by the user when pressure is present, so that the external cap turns but the closing component is not unscrewed.
Patent IT-8148112-D0 (IT)
Inventor: BAUMANN HANS-PETER
IPC: C09K23/42
Filed: 1981-03-26
Abstract: The present invention relates to sulphonic acids of ditolylether sulphones of formula I   <IMAGE>   +TR  <IMAGE>  in which n is 0 to 6, each of x and y, independently, is 0 or 1 with the proviso that x+y is at least one, or salts thereof and condensates of the same with formaldehyde, which compounds are useful, inter alia, as dispersing agents for disperse dyestuff preparations.
Patent IT-8167534-D0 (IT)
Inventor: LOYEK ERNIE
IPC: B29C70/06
Filed: 1981-04-17
Abstract: A joint between two structural members of composite graphite fibre or other fibre-reinforced material, which may for example form part of the frame of an aircraft, is provided by interdigitated fibres of two bundles 18 and 19 each of which eventually forms one of the structural members 14 and 16. The bundles 18 and 19 are positioned so that they intersect one another at an angle and the graphite fibres are interdigitated at the point of intersection. The fibres are bonded together with a curable resin so as to form a rigid joint. A joint of this kind permits even distribution of structural loads irrespective of the direction of the load force. The joint may be further reinforced by the addition of a third bundle of fibres 32 which extends at an angle to both bundles 18 and 19 and which are interwoven with the fibres of both members 14 and 16 at the intersection. <IMAGE>
Patent IT-8867588-D0 (IT)
Inventor: VENTURINI ALDO
IPC: A61M5/32
Filed: 1988-06-23
Abstract: According to the invention, the disposable safety syringe comprises means (18) for retaining the empty needle (17) in a use position, which means are disengageably actable upon a bushing (16) for mounting a needle, the which bushing is retractably inserted into the needle-holder head (12) of the syringe body (11); means (13.4/16.5) for the inseparable coupling between the bushing (16) and the plunger (13) of the syringe, achieving this coupling at the end of the stage for injecting the liquid contained in the syringe body; means (10) for disengaging the retaining means (18) from the bushing (16), driven by the plunger and achieving disengagement at the end of the stage for injecting the liquid contained in the syringe body, substantially in step with the action for inseparable coupling between bushing (16) and plunger (13), in addition to means (10.1) for automatically returning the plunger to a retracted position within this syringe body at the end of the stage for injecting the liquid contained in the syringe body, functioning automatically upon cessation of the manual action exerted on the plunger, in such a way that the plunger is automatically retracted into the syringe body, and in a manner integral to and inseparable from the plunger, the empty needle and its mounting bushing are likewise automatically retracted into a safety position in the syringe body.