baber/WOPTO huggingface dataset:
Patent GB-0009662-D0 (GB)
Title: Gas and oil production
IPC: E21B43/24
Filed: 2000-04-20
Abstract: A process for in situ gasification of mineral oil in a subterranean formation comprises running a tool having a controllable thermal device therein from a surface production facility down to the subterranean formation, bringing said tool into operational proximity with the mineral oil in said subterranean formation, and activating the tool to operate the thermal device within a predetermined temperature range to generate gases or oily vapours from said mineral oil, which permits either an enhanced oil recovery (EOR) method with reduced water contamination, or a gas production process (GPP) which is useful in reducing environmental risks normally associated with transport of crude oil.
Patent GB-0022833-D0 (GB)
Title: New herbicidal composition
IPC: A01N43/824
Filed: 2000-09-18
Abstract: The invention relates to a composition comprising (a) 2-(2'-nitro-4'-methylsulfonylbenzoyl)-1,3-cyclohexanedione, or an agriculturally acceptable salt or metal complex thereof; and (b) N-isopropyl-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl)-4-(4'-fluoro-oxycetanilide); and their use as herbicides.
Patent GB-0024669-D0 (GB)
Title: Method and apparatus for determining regions of interest in images and for image transmission
IPC: G06V10/25
Filed: 2000-10-09
Abstract: A method and apparatus for ranking pixels in an image by degrees of saliency, including: defining ( 200, 210 ) a plurality of regions for each of a plurality of pixels in an image, where each of the regions for any one of the pixels at coordinates (x,y) has a different scale s, calculating ( 230 ) an entropy value for each of the regions, identifying ( 260 ) any of the regions as having a peak entropy value, weighting ( 270 ) the peak entropy value of each of the peak entropy regions by a weight value corresponding to a peak width estimate of the peak entropy value, and ranking ( 290 ) the regions by the weighted peak entropy values, thereby ranking the pixels. The invention can be included in a method and apparatus for image transmission, providing preferential transmission of salient portions of the image.
Patent GB-0214837-D0 (GB)
Title: Infant retention member for a stroller
IPC: B62B9/24
Filed: 2002-06-27
Abstract: A stroller includes a stroller frame and a seat assembly attached to the stroller frame. The seat assembly has a seat and a backrest extending from a back side of the seat. The stroller also includes an infant retention member having a main section mounted to the seat assembly. The retention member is movable between a stowed position and a use position. When the retention member is in the stowed position, the main section lies over the seat so that an infant sitting on the seat sits on the main section. When the retention member is in the use position, the main section stands substantially upright from the seat to block forward movement of an infant lying on the seat.
Patent GB-0515460-D0 (GB)
Title: Verification of authenticity
Filed: 2005-07-27
Abstract: An article identification method comprises: determining a signature from an article based upon an intrinsic characteristic of the article comparing the determined signature to a stored signature, splitting the determined signature into blocks of contiguous data, performing a comparison operation between each block and respective blocks of the stored signature, and comparing an attribute of a comparison result from each block comparison to an expected attribute of the block comparison to determine a compensation value for use in determining a comparison result. The method can also comprise determining a similarity result between the determined signature and the stored signature, using the compensation value to adjust the determined signature. Thus an article damaged by stretching or shrinking can be successfully identified. Also, a non-linear signature determination can be accommodated without losing identification accuracy.
Patent GB-0519497-D0 (GB)
Title: Image processing method and apparatus
IPC: A61B5/103
Filed: 2005-09-23
Abstract: An image of an individual (2) is obtained via a digital camera (1). The RGB image data is then processed to derive from the image data data representative of the distribution of chromophores resulting in the appearance of the individual (2). A calculated chromophore distribution is then utilised to derive a revised chromophore distribution representing the effect of the desired cosmetic or surgical intervention or medical condition. This chromophore distribution is then processed to generate an output image (34) illustrating the expected result of that intervention. The generated image (34) can be displayed simultaneously with an original image (33) so that the extent of expected improvement can be determined.
Patent GB-0806389-D0 (GB)
Title: Process
Filed: 2008-04-09
Abstract: This invention provides a process for the preparation of a compound of formula CF 3 CHFCH 2 X, wherein X is Cl or F, the process comprising contacting 3,3,3-trifluoropropene (1243zf) with a compound of formula AB selected from Cl 2 , Br 2 , I 2 , CIF, ClBr, and ICI and HF in the presence of a zinc/chromia catalyst to produce the compound of formula CF 3 CHFCH 2 X.
Patent GB-8311250-D0 (GB)
Title: Safety system
IPC: B65G43/02
Filed: 1983-04-26
Abstract: A method and system for detecting faulty bearings or the like on a conveyor in which an infra-red radiation sensor is used to measure the temperature of the conveyor surface and data is stored during a run of the conveyor indicative of the location of hot spots. One or more successive runs are carried out and the data stored from each run compared to distinguish the true hot spots from random hot spots.
Patent GB-8321051-D0 (GB)
Title: Piston rings
IPC: F02B1/04
Filed: 1983-08-04
Abstract: A piston ring (105, Figure 4; 110, Figure 5; 113, Figure 6A) is formed from a plastics material and has a maximum pressure against the associated cylinder of between 0.10 and 1.50 MN/m<sup>2</sup> and preferably 0.50 MN/m<sup>2</sup>. One possible material for such piston rings is polyetheretherketone. The benefits obtained are greater conformability which leads to a reduction in the number of piston rings which need be used for a particular piston. This in turn reduces friction so increasing the performance of the associated engine. Acceptable wear rates and ability to withstand operating temperatures have been found in these piston rings.
Patent GB-8407988-D0 (GB)
Title: Digital data recording
IPC: G11B20/12
Filed: 1981-06-16
Abstract: A data recording method in which serial data is recorded in blocks on a tape at a rate much higher than the data rate. Following recording (at 39) of a data block 40, tape motion is reversed (at 42) so that on recording of the next data block 40' the tape may be accelerated (45 to 38') to recording speed and the next data block recorded with a minimum gap between the blocks. The recorded data block is read and compared with the information which was recorded to verify operation of the recorded. The serial data is compared with a standard to verify validity. <IMAGE>
Patent GB-8614204-D0 (GB)
Title: Split yoke universal joints
IPC: B21B35/14
Filed: 1986-06-11
Abstract: A high torque universal joint has a cross (10) formed by two mutually perpendicular pairs of coaxial trunnions (11), each pair of trunnions being rotatably received in bearings (26) which in turn are coaxially retained in blind bores (24) in the bearing caps (22) of one of two yokes (12, 12 min ). The yokes are subdivided into mating half sections (12a, 12b) which each include one of the bearing caps. The mating half sections are separably interconnected (48, 50) and are provided with juxtaposed confronting surfaces (38) lying on opposite sides of first yoke reference planes extending through the universal joint center (X). The mating half sections have end surfaces (52) which are adapted to abut the flanged ends (18) of rotatable elements (20) at second yoke reference planes. The first and second reference planes of each yoke are mutually perpendicular, and first and second key members (44, 54) are located respectively at the first and second reference planes. The restraining forces acting at the first and second yoke reference planes coact during service of the joint to prevent relative movement between the mating yoke half sections.
Patent GB-8814952-D0 (GB)
Title: Frequency controlled resonant regulator
IPC: H02M3/28
Filed: 1988-06-23
Abstract: The primary winding of a high leakage inductance power tranformer is coupled to a source of unregulated voltage and to a square wave voltage generator that includes first and second alternately conducting output switching transistors. A voltage controlled oscillator establishes the operating frequency of the voltage generator. A resonating capacitor is coupled to a transformer secondary winding that is loosely coupled with the primary winding. The capacitor forms a series tuned circuit with the leakage inductance between the primary and secondary windings of the transformer. The operating point of the tuned circuit voltage verses frequency characteristic curve determines the amplitude of the generally sinusoidal output voltage across the secondary winding, in accordance with the operating frequency of the square wave voltage generator. A feedback circuit senses the amplitude of the output voltage and varies the frequency of the voltage controlled oscillator to regulate the output voltage.
Patent GB-8817957-D0 (GB)
Title: Pharmaceutical composition
IPC: A61K31/155
Filed: 1988-07-28
Abstract: A pharmaceutical composition suitable for topical application to the skin for the prevention of or in the treatment of bacterial infections contains a hydroxy halogenated diphenyl derivative and a diamidine. Preferred compositions contain triclosan and dibromopropamidine. The compositions are useful for treating ulcers, burns, acne and other skin lesions.
Patent GB-8824314-D0 (GB)
Title: Terrain clearance systems
IPC: F41H11/16
Filed: 1988-10-18
Abstract: A Flail System (12) for a terrain clearance vehicle (10) is disclosed which comprises two flail axles (14) which extend laterally in front of the vehicle (10). Each flail axle (14) carries a axially-distributed array of flail chains (20) and has two sets of mounting arms (16, 18) on which the axles (14) are rotatably mounted. The mounting arms (16, (8) also incorporate means (28) to maintain each flail axle (14) at a controllable height above the terrain. The mounting means (16, 18, 22, 24) are arranged such that the flail axles (14) can be held either substantially parallel to the terrain in a terrain clearing configuration. They may also be folded upwardly into an inactive configuration so that the overall width of the vehicle (10) and flail system (12) is substantially less than the overall width of the flail system (12) when in the terrain clearing configuration.
Patent GB-8825948-D0 (GB)
Title: Method for production of thin film perovskite phase lead scandium tantalate
IPC: H01L41/316
Filed: 1988-11-05
Abstract: This invention is directed to a method for producing thin film perovskite phase lead scandium tantalate, which method includes the following steps: introducing oxygen and organometallic lead scandium and tantalum gaseous reagents into a mixing chamber and forming a gaseous admixture thereof; and, admitting this gaseous admixture into a reactor vessel and exposing the same to a heated substrate in the presence of water vapour to form a film upon the surface of the substrate.
Patent GB-9004854-D0 (GB)
Title: Glass-like polysaccharide abrasive grit
IPC: C09K3/14
Filed: 1990-03-05
Abstract: The present invention relates to a method for treating, and in particular for abrading surfaces, utilizing glass-like polysaccharide grits. The invention also extends to novel glass-like polysaccharide products, especially starches, and to processes for the production thereof. Additionally, there is disclosed cross-linked polysaccharide materials and glass-like starches having a substantially occluded water component. Combinations of these various polysaccharide grits and other abrasive grit materials are also disclosed.
Patent GB-9007600-D0 (GB)
Title: Ring communication system
IPC: H04B10/275
Filed: 1990-04-04
Abstract: A communication system in which a plurality of nodes or terminal access units 2 are connected via a media ring 3. Data is transmitted in a series of data packets within which the bits or bytes are multiplexed. To ensure line availability and avoid contention and delay each access unit has preassigned channels within the packet. <IMAGE>
Patent GB-9108604-D0 (GB)
Title: Gel products and a process for making them
IPC: A23L29/20
Filed: 1991-04-22
Abstract: PCT No. PCT/GB92/00736 Sec. 371 Date Oct. 21, 1993 Sec. 102(e) Date Oct. 21, 1993 PCT Filed Apr. 22, 1992 PCT Pub. No. WO92/18018 PCT Pub. Date Oct. 29, 1993.A proteinaceous product comprises a stable, substantially clear, thermally irreversible gel formed by the reaction product of protein and reducing sugar, preferably containing from 2 to 25% gel-forming protein by weight. Particles or pieces of edible material may be embedded in the gel, or the gel may be divided into pieces and incorporated as an ingredient in a food product, and the product can be rendered commercially sterile while remaining substantially clear. Such products can be produced by a process which comprises reacting an aqueous dispersion of a protein or proteinaceous material with a reducing sugar or source thereof in the presence of a denaturing agent (e.g. a chaotropic agent), and/or denaturing conditions (e.g. alkaline pH).
Patent GB-9122430-D0 (GB)
Title: Chemical process
IPC: C07D311/12
Filed: 1991-10-23
Abstract: Processes for the preparation of compounds (X), (XI) and (XII): <CHEM>   <CHEM>   <CHEM> where M is an alkali metal or alkaline earth metal and n is 1 or 2, and for obtaining compound (X) in a substantially pure form. These compounds are useful intermediates in the manufacture of fungicides.
Patent GB-9217448-D0 (GB)
Title: A method of retarding or controlling corrosion in aqueous systems
IPC: C23F11/10
Filed: 1992-08-17
Abstract: A method of treating an aqueous system is described which comprises incorporating in the system a hydroxylamine derivative of the general formula: <CHEM> wherein each of R1, R2 and R3 which may be the same or different represents hydrogen, alkyl of 1 to 8 carbon atoms or aryl or a water soluble salt thereof or a precursor thereof, and a tannin in a weight ratio of at least 2:1. This is particularly useful for boiler water systems. <IMAGE>
Patent GB-9314378-D0 (GB)
Title: A hairdresser's liquid perm detector
IPC: A45D7/04
Filed: 1993-07-12
Abstract: A method of detecting residual liquid perm on hair uses green paper normally used as a hand towel which involves placing the green paper in contact with a liquid suspected of containing liquid perm and monitoring the change in colour. Suitable green papers are those marketed as e.g. KiMDRi (RTM), HiDRi (RTM) etc. and they are particularly in the form of hand towels. Also disclosed is a liquid perm detector presentation arrangement comprising a stock of green paper sheets of the hand towel type dispensable on demand to the hairdresser. <IMAGE>
Patent GB-9402161-D0 (GB)
Title: Chloropyrimidine intermediates
IPC: C07D405/12
Filed: 1994-02-04
Abstract: The present invention relates to certain novel pyrimidine intermediates and their salts, processes for their preparation and processes for their conversion to 9-substituted-2-aminopurines which are useful in medical therapy.
Patent GB-9413078-D0 (GB)
Title: Flaky salt composition
IPC: A23L27/40
Filed: 1994-06-29
Abstract: A flaky salt composition comprising 80 to 98% by weight of a flaky salt (NaCl) and/or its debris and 2 to 20% by weight of calcium lactate. The composition may also contain a thickening agent, eg SiO2, carrageenan and xanthan gum; and another inorganic salt, eg MgSO4, Na2SO4, CaSO4, and Ca or Mg bicarbonates.
Patent GB-9419353-D0 (GB)
Title: Soft gelatine capsule manufacture
IPC: A61K9/66
Filed: 1994-09-26
Abstract: Soft gelatin capsules having a capsule shell comprising gelatin, plasticizers and, if desired or required, further auxiliary agents, and a capsule filling containing a solvent including a migrateable solvent such as 1,2-propyleneglycol as a solvent in the capsule filling and in the capsule shell. The manufacture of said capsules is improved, if in the process for making the soft gelatin capsules the gelatin bands are cooled with a liquid, and preferably with water.
Patent GB-9501968-D0 (GB)
Title: Pictorial competition entry method and means,and apparatus for conducting said competition
IPC: A63F3/06
Filed: 1995-02-01
Abstract: PCT No. PCT/GB93/01696 Sec. 371 Date Mar. 20, 1995 Sec. 102(e) Date Mar. 20, 1995 PCT Filed Aug. 10, 1993 PCT Pub. No. WO94/04234 PCT Pub. Date Mar. 3, 1994A novel method of entering a pictorial competition of the type in which the position of an object omitted from a picture is required to be identified is in the form of a sheet on which a multiplicity of crosses or other indicia are displayed, the crosses being applied to a pictorial entry coupon in the position selected by the entrant. The crosses may be in the form of transferable markings on the sheet or the sheet itself, bearing the crosses, may be adhesively secured to the coupon by the entrant.
Patent GB-9606038-D0 (GB)
Title: Diagnostic and therapeutic system
IPC: C12Q1/68
Filed: 1996-03-22
Abstract: The present invention relates to a diagnostic system for the detection of Crohn's disease and ulcerative colitis by means of nucleotide amplification reactions, in situ or in vitro which detection means are specific for the measles virus and are capable of distinguishing between the "wild" type and the attenuated measles virus strains. The invention further provides a use in the manufacture of a medicament for the treatment of Crohn's disease and/or ulcerative colitis which medicament comprises a suitable vector carrying antisense RNA to specific viral proteins which are consequently inhibited from being expressed in the host.
Patent GB-9611118-D0 (GB)
Title: Dispersions
IPC: C09D5/02
Filed: 1996-05-29
Abstract: A continuous process is disclosed for preparing a reactive particulate dispersion in a liquid carrier. The process comprises mixing together as a melt a resin and a crosslinker under extrusion condition at a temperature and for a time such that substantial crosslinker potential is retained between the resin and the crosslinker and thereafter dispersing the mixture whilst still molten into the liquid carrier and allowing the molten dispersed mixture to solidify to form particles.
Patent HU-9204172-D0 (HU)
Title: Method for producing n-(3-/2-(1h-imidazole-1-yl)-ethoxi-phenyl)-4-(2-thienyl)-2-pyridine-amine and its medically acceptable salts
Inventor: PAUL ROLF
IPC: A61P37/08
Filed: 1992-12-30
Abstract: N-[3-[2-(1H-Imidazol-1-yl)ethoxy]phenyl]-4-(2-thienyl)- 2-pyrimidinamine and pharmacologically acceptable salts, useful as antiasthma agents and treatment of allergic diseases and exhibiting improved bioavailability properties.
Patent HU-9400330-D0 (HU)
Title: Process for producing morphine-6-glucuronide or substituted morphine-6-glucuronide
Inventor: SCHEINMANN FEODOR
IPC: C07D489/00
Filed: 1992-08-06
Abstract: uted morphine-6-glucuronide of formulae (I) is made by conjugation of a glucuronate ester and/or substituted glucuronate ester with morphine or substituted morphine in the presence of a Lewis acid catalyst and in the absence of silver catalysts and barium hydroxide and other heavy metal derivatives.
Patent HU-9602821-D0 (HU)
Title: Process for reducing the viscosity of heavy oil resipves
Inventor: BOZZA PIERLUIGI
IPC: C10G51/02
Filed: 1996-10-11
Abstract: Process for reducing the viscosity of heavy oil residues, which comprises a first step for the visbreaking of heavy oil residues and a second step for the thermal cracking (II) of the heavy gas oil formed in the visbreaking process, the above thermal cracking producing a thermal residue as well as lighter products, said process being characterized in that:   (a) the thermal residue obtained in the thermal cracking step is almost totally recovered; (b) a composition consisting of fresh heavy oil residues diluted with the thermal residue recovered in step (a) is refed to the visbreaking step.   <IMAGE>
Patent IT-8319429-D0 (IT)
Inventor: MAGGIONI PAOLO
IPC: C07D307/86
Filed: 1983-02-04
Abstract: A process for the production of benzofuran derivatives having the general formula,  <IMAGE>  wherein R is alkyl, in particular of 2,3-dihydro-2,2-dimethyl benzofuran-7-ol, starting from pyrocatechol ethers in one step operation. The process essentially consists of heating a solution of pyrocatechol ether in an inert organic solvent in the presence of a catalyst comprising metals of 3 DEG  and 4 DEG group of the Periodic System in form of carboxylates or of modified zeolites. The products are known intermediates for the production of insecticides.
Patent IT-7923316-D0 (IT)
Inventor: AUGUSTO MENCONI
IPC: C07C67/00
Filed: 1979-06-06
Abstract: A 3,3-dimethyl-allyl halide is reacted with a n alkaline salt of a carboxylic acid in an aqueous solution and in the presence of a phase- transfer catalyst to yield a 3,3- dimethyl-allyl ester which is then hydrolysed by treatment with an aqueous solution of alkaline hydroxide, in the presence of a phase- transfer catalyst to yield 3,3-dimethyl- allyl alcohol.
Patent IT-7923487-D0 (IT)
IPC: B22D11/128
Filed: 1979-06-12
Abstract: A driving roll stand to be used in a continuous casting plant includes a lower roll and an upper roll arranged one above the other. At least one of the rollers is drivable by a rotary drive. The lower roll is mounted at a support supported on a base, and the upper roll is mounted at a lever hinged to the support and pivotably movable by an adjustment drive. The adjustment drive is hinged both to an upper part of the support rising above the lever in height and to the lever. Further the rotary drive of the upper and/or lower roll is mounted at this upper part of the support.
Patent IT-8367426-D0 (IT)
Inventor: EDMONDO TURCI
IPC: B64G1/64
Filed: 1983-04-19
Abstract: A docking system for space modules includes a docking device having respective male and female coupling members (6, 7) carried by the two space modules (1, 2). The coupling members (6, 7) are arranged to allow, after they have been brought into their coupled condition, relative rotation of the two modules (1, 2) about the axis (X-X) of the docking device. The system further includes a plurality of connecting devices (8) arranged to lock the two space modules (1, 2) in a precise relative position after the male and female members (6, 7) of the docking device have been brought into their coupled condition. Each of the said connecting devices (8) comprises a coupling seat (9) located in one ofthetwo modules (1,2) and a coupling shank (11) carried by the other module and axially movable between a withdrawn inoperative position and an extended coupling position. This coupling shank (11) has a head (12) which is expandible within the said coupling seat (9) to effect the connection between the two modules (1, 2).The mutual approach of the two coupling members (6,7) into a centered condition is achieved with the aid of an infra-red indicator system.