baber/WOPTO huggingface dataset:
Patent BR-9915330-A (BR)
Title: Método para imunizar uma ave contra uma doença
Inventor: HEIN RUDOLPH G
IPC: A61P37/00
Filed: 1999-11-12
Abstract: "MéTODO PARA IMUNIZAR UMA AVE CONTRA UMA DOENçA". A presente invenção refere-se a métodos de imunização de aves usando pequenas quantidades de vacina. Conforme a invenção, a efetiva imunização pode ser alcançada com pequenas quantidades de vacinas inativas, relativamente concentradas, administradas por meios intradermais.
Patent BR-9917568-A (BR)
Title: Método e equipamento papa processamento de petróleo
Inventor: OKADA TSUYOSHI
IPC: C10G7/00
Filed: 1999-12-10
Abstract: "MéTODO E EQUIPAMENTO PARA PROCESSAMENTO DE PETRóLEO". Método de processamento de petróleo para o fracionamento de um óleo de suprimento, na forma de um destilado atmosférico, um destilado a vácuo e resíduo a vácuo, o método de processamento de petróleo compreendendo as etapas de: (i) realizar uma destilação atmosférica de um suprimento de óleo para desse modo conseguir a sua separação na forma de um destilado atmosférico e um cru reduzido; e (ii) submeter o cru reduzido a uma destilação a vácuo sem aquecimento para desse modo conseguir a sua separação na forma de um destilado a vácuo e um resíduo a vácuo. Assim, pode ser proporcionado um método e um equipamento que possibilitem a obtenção de um destilado a vácuo a partir do cru reduzido em um modo económico sem o aquecimento do cru reduzido.
Patent CH-539649-A (CH)
Title: Antibacterial sulphanilamido-1,2,5-thiadea- - zole prodn from 4-substd 3-chloro 1,2,5-thia-
Inventor: VORREITHER HANS-KLAUS DR
IPC: C07D285/10
Filed: 1970-07-30
Abstract: Antibacterial sulphanilamido-1,2,5-thiadiazole prodn from 4-substd 3 chloro-1,2,5-thiadiazoles Cpd. (I) is prepd. as follows: (where R1 = lower alkyl or -alkoxyethyl; R2 = H, alkali metal or the equivalent of an alkaline earth metal; R3= H or lower alkanoyl) must be prepd by reacting 1 mole of (II) and 1 mole of (III) with a maximum 1.2 equiv. of alkali- or alkaline-earth metal hydroxides and/or-carbonates as acid-binding agents at 115-160 degrees C in the presence of an acidamide solvent while continuously removing water using an azeotropic agent which boils above 100 degrees C but below the b.pt. of the acidamide. (I) are excellent sulphonamides with great penetration and the process gives a high yield and does not use excess of (III) or acid-binding agent used in prior art.
Patent CH-493587-A (CH)
Title: Proparing foams using a mixture contng a crosslinking
Inventor: KIROKURO HOSODA
IPC: C08J9/34
Filed: 1968-10-18
Abstract: A polymer foam is produced by homogenising a thermoplastic resin and/or a rubber with a cross-linking agent and a foaming agent, moulding the resulting composition, vigorously heating the surface layer of the shaped article, so as to form a surface cross-linked layer, and then heating the entire article to a temperature above the decomposition temperatures of the crosslinking agent and the foaming agent, so as to bring about cross-linking and foaming. A uniform foam can be produced. The foam does not adhere to the mould or support. Costly apparatus is not needed. The vigorous surface heating may be means of an infrared lamp, hot air, electric heating, etc.
Patent CH-523111-A (CH)
Title: Brazing process - for joining steel to light metal bodies esp aluminium
IPC: B23K35/28
Filed: 1970-12-03
Abstract: Firm joints are obtd. in spite of different expansion coefft. by a process comprising applying a flux onto >=1 of surface to be joined (1.2g/dm2; F- and P-contg. cpds. of Al, Ca or alkali metals), and then a brazing compsn. (1.3 g/dm2, 16-18% Ag, 2-3% Si and 79-82% Al; grain size 0.1-0.15 mm.); contacting the surfaces to be joined and preliminarily compressing them, whilst heating to the melting temp. of the brazing compsn.; then increasing the pressure and heating for a short time. The process is esp. suitable for fixing an Al-contg. plate to the bottom of a steel kitchen utensil to improve heat distribution.
Patent CH-553193-A (CH)
Title: Prepn of 1 4-benzodiazepine 4-oxides from novel oximes
IPC: C07D243/24
Filed: 1966-12-27
Abstract: (A) Prepn. of 1,4-benzodiazepine 4-oxides (I): - R1,R2 = 1-7C alkyl or together form alkylene, aza-alkylene, N-alkylaza-alkylene, oxa-alkylene or thia-alkylene. - R3-R5 = H, halogen, 1-7C alkyl or alkoxy, CN, CF3 or NO2. - R6,R7 = H or 1-7C alkyl - R10 = 1-7C alkyl or aralkyl - (B) Cpds. (II), salts thereof, and corr. bases and their acid-addn. salts. - New route to (I); (II) have cardioactive and antibacterial props.
Patent GB-2359489-A (GB)
Title: Syringe protective device
Inventor: FU KUO-WEN
IPC: A61M5/32
Filed: 2000-02-22
Abstract: A syringe includes a cylindrical housing (2) slidably received in a protective cover (3) and optionally having a needle secured to the front end, and a plunger slidably received in the cylindrical housing. The protective cover may include a longitudinal channel 32 and a groove (31) and a depression (33) and a cavity (34) in one end. The cylindrical housing includes a latch (33) that may be forced into the depression of the protective cover in a detachably securing position and that may be selectively forced into the cavity of the protective cover in a locking position.
Patent GB-2347270-A (GB)
Title: Magnetic latching contactor
Inventor: FORSTER RICHARD D
IPC: H01H51/22
Filed: 2000-02-23
Abstract: A magnetic latching contactor for high current switching applications comprises a stationary assembly 102 having a first passive biasing member (permanent magnet 404, Fig. 7) and an active biasing member (coil 106). A moveable assembly 104 is slidably coupled to the stationary assembly for movement between first and second stable positions. The permanent magnet biases the moveable assembly 104 toward the first stable position. A second passive biasing member (return spring 206) biases the moveable assembly 104 toward the second stable position. The active biasing member 106 alternately biases the moveable assembly 104 to the first or second stable positions. In the absence of an active biasing force, the first passive biasing force maintains the moveable assembly in the first stable position, and the second passive biasing force maintains the moveable assembly in the second stable position. A momentary active biasing force is applied to the moveable assembly 104 to move it between the first and second stable positions. A contact assembly comprising at least one rotary contact bridge 134 and a plurality of stationary contacts 118, 120 is coupled to the moveable assembly 104 and the stationary assembly 102 such that an electrically closed circuit occurs in the first stable position and an electrically open circuit occurs in the second stable position.
Patent GB-2348119-A (GB)
Title: Transportable vehicle washing apparatus
Inventor: ENTWISTLE LORNE
IPC: B60S3/04
Filed: 2000-03-21
Abstract: A vehicle for use in washing the wheels or bodywork of a second vehicle comprises a wheeled chassis 2, 3 on which is mounted a deck 1 comprising an openwork portion 10 adapted to support the second vehicle during washing. A liquid ejection means (11, Fig. 4) is arranged along opposing sides of the deck 1. A sump (20, Figs. 3 and 6) into which washing liquid drains may be located below or to one side of the deck. The sump (20, Figs. 3 and 6) may be formed by a moveable tank (26, Figs. 6 and 7) which can be stored adjacent the deck during transportation. The tank may be moved by a hydraulically operated lifting arm. A ramp 5, 6 is connected to one end of the chassis 2 to provide access to the deck, and is moveable between a lowered use position, and a raised, transportation position. Preferably, a second ramp 5, 6 is provided which is connected to the other end of the chassis 2, whereby the vehicle to be cleaned can be driven up the first ramp, onto the deck for washing, and then down the second ramp.
Patent GB-2349907-A (GB)
Title: A storage silo with flexible containment bag
Inventor: COLLINSON ERNEST ROGER
IPC: B65D90/04
Filed: 2000-04-03
Abstract: A storage silo comprising a support structure (1, 3, 5) a weather proof skin (11) made of sheet material secured to the support structure, and a roof structure (13, 17). The silo further comprising means (41, 43) mounting a flexible containment bag (37) from the support structure at a position within the weatherproof covering.
Patent GB-2350925-A (GB)
Title: Making an electron-emitter by ink-jet printing
Inventor: FOX NEIL ANTHONY
IPC: H01J9/02
Filed: 2000-02-22
Abstract: An electron-emitter, e.g. for a display, is made by depositing particles of n- and/or p-type material in a aqueous solution on a substrate 71 using an ink-jet printing process. The n-and/or p-type material 74,75 may be diamond, the particle size of which is in the range 500nm to 50nm. Alternative n-type materials include germanium, silicon carbide, boron nitride and aluminium nitride. The diamond may be treated to exhibit negative electron affinity. The aqueous solution may contain surfactants.
Patent GB-2352502-A (GB)
Title: Remote controlled table light
Inventor: SCOURBOUTIS EUGENE
IPC: F21S6/00
Filed: 2000-06-19
Abstract: A remote controlled table light comprises an immovalbe base 1, a moveable, directional light source 4 and a rigid main beam 2 connecting the two. The orientation of the light beam is manually adjusted at the vicinity of the base. The light fixture is free to move around two axis, a fixed axis intersecting the plane of the table and a movable axis 7 rotating around the fixed axis. The main beam is preferably fixed on a base pivot 5 rotating around the fixed axis relative to the base. A secondary beam 6 is preferably fixed on the base pivot so that this rotation is controlled. The angle of rotation around the movable axis is preferably controlled by means of a slider 8 which slides along the secondary beam and is attached at one end of a string 9 whose other end is attached on a cam 10 fixed on the light source fixture. Beam 2 may be hollow, housing string 9 and electrical cables. The light intensity may be variably controlled.
Patent GB-2352655-A (GB)
Title: Coating cylinder bores with ultra thin solid lubricant phase
Inventor: RAO VEMULAPALLI DURGA NAGESWAR
IPC: B05B1/02
Filed: 2000-07-05
Abstract: Cylinder bores (16) are coated by preparing the cylinder bore surface to expose fresh metal free of contamination, generating through a nozzle (13) from a highly pressurised supply of emulsion a hollow conical spray consisting of fine mist droplets (38) of a solid lubricant emulsion, the conical spray having an effective base with a diameter greater than the diameter of the cylinder bore, and moving by means (15, 20, 21) the apex of the conical spray (28) along the axis of the bore at a uniform speed to deposit a coating of the emulsion on the interior of such cylinder bore in a thickness of no greater than 30 microns. The lubricant emulsion may consist of a mixture of molybdenum disulfide, boron nitride and graphite in a thermoset or thermoplastic polymer resin base. The nozzle may have diverging and converging conical surface sections (32, 33) to induce the flow of emulsion to exit from the nozzle with a hollow interior.
Patent GB-2366102-A (GB)
Title: Reduction of disturbance to a mobile phone VCO caused by pulsed transmission
Inventor: IRELAND MICHAEL JOHN
IPC: H04B15/00
Filed: 2000-08-18
Abstract: The interference on the input track (8) of a voltage controlled oscillator (VCO)(10) caused by locally generated radiation is cancelled by applying the same interference to another part (12) of the VCO circuit. A conductor (11) is placed alongside the VCO input track so that the same interference signals are produced in the conductor and the VCO input track. The conductor and the VCO input are adjacent tracks on a PCB. The local radiation producing the interference is generated by the pulses of current drawn from a battery pack by the transmissions of a mobile phone.
Patent GB-2358041-A (GB)
Title: Method for operation of a free piston engine
Inventor: FENELON THOMAS R
IPC: F02D41/40
Filed: 1999-08-30
Abstract: Method for operating a free-piston engine (10) to produce relatively low amounts of undesirable NOx by initiating injection of the atomized fuel mixture into the combustion chamber after closure of exhaust apertures (28) by the combustion chamber piston during the compression stroke thereof to attain a homogeneous fuel-air mixture and relatively lower and more uniform local combustion flame temperature in the combustion chamber.
Patent GB-2375547-A (GB)
Title: Waterproofing
Inventor: COLLINS GARETH RHYS
IPC: D06M15/643
Filed: 2001-05-16
Abstract: A method of waterproofing a substrate such as wool or leather, the method comprising the application, to the substrate, of a crosslinking agent and a waterproofing agent. The crosslinking agent may be tris(hydroxyorgano)phosphine (THP) or a tetrakis(hydroxyorgano)phosphonium salt (THP<SP>+</SP>) salt or a condensate of a THP<SP>+</SP> salt or THP with a nitrogen containing compound. The waterproofing agent is preferably an aminosilicone with primary and/or secondary amino groups.
Patent GB-2369850-A (GB)
Title: Tubular frame joined by two symmetrical connection parts
Inventor: GIUSEPPE ESPOSITO
IPC: E06B3/96
Filed: 2001-06-18
Abstract: A frame for a door which comprises at least one covering panel, the frame being composed of rectilinear tubular profiles 2 connected to each other by angled connection parts A, wherein at least one of the connection parts A is composed of two symmetric bodies 1 mutually coupled opposite each other and each one angled and provided with folded flanges 15,16 along at least one of the sides. Each symmetric body 1 may be composed of an essentially L-shaped flat body with flanges 15,16 folded orthogonally with respect to the L-shaped main body. The flanges 15,16 may have an opening 151 for fastening means on the tubular profiles endings so that the tubular profiles can join with the connection parts A. There may be at least two tubular profiles, one vertical 2 and one horizontal which are part of a frame that supports a door panel and in which at least two endings of the tubular profiles are cut with a 45{ angle. A segment of Butyl strip may be applied to the point of union to allow the frame to be adhered to the connection piece A.
Patent GB-2361535-A (GB)
Title: Polymorphisms in the 5'leader cistron of the beta2-adrenergic receptor
Inventor: LIGGET STEPHEN B
IPC: C12Q1/6883
Filed: 1999-11-24
Abstract: A novel polymorphic site in the 5' leader cistron of the …<SB>2</SB>-adrenergic receptor (…<SB>2</SB>AR) gene is disclosed. The polymorphisms present at this site result in different levels of inhibition of translation of …<SB>2</SB>AR mRNA. Compositions and methods for genotyping this polymorphic site are disclosed. In addition, methods for using this genotype information are disclosed, including predicting genetic predisposition to a disease modified by …<SB>2</SB>AR expression and predicting a patient's bronchodilating response to …2-agonists.
Patent GB-2376893-A (GB)
Title: Pelvic compression strap
Inventor: LAVELLE MICHAEL ANTHONY
IPC: A61F5/02
Filed: 2001-06-29
Abstract: The device is a broad strap for use following a fracture of the pelvis. It compresses the pelvic bones, reducing the fracture and blood-loss. The strap may be approximately 85cm x 12cm in size. Preferably it is made of nylon or a similar material which is flexible, but will not stretch. It may have smaller straps attached to the ends for fastening with self-locking buckles. It may be applied at the scene of the accident, or in hospital.
Patent GB-2377252-A (GB)
Title: Wear resistant pump assembly
Inventor: SHI CHI WEI
IPC: F04D29/04
Filed: 2001-07-03
Abstract: A pump assembly comprises a front casing 1 and a rear casing (2, figure 1) which together house an impeller 3. An axially movable support 7 is located in a bore 11 of the front casing 1, while a thrust ring 8 and wear ring 31 are positioned between the impeller 3 and the support 7. Movement of the support 7 enables a fluid film to be maintained between the thrust ring 8 and the wear ring 31 to reduce wear during rotation of the impeller 3. Recesses and projections in the bore 11 may be provided to interact with recesses and projections in the support 7. An O-ring 9 may be located between the support 7 and the front casing 1, to further assist in the maintenance of the fluid film.
Patent GB-2361499-A (GB)
Title: Drill pipe protector assembly
Inventor: MOORE NORMAN BRUCE
IPC: E21B17/10
Filed: 2000-01-06
Abstract: A drill pipe protector 150 includes an outer surface having four distinct sides 174,176,178, 180 that are contoured for increasing sliding contact surface area, the surfaces being separated by channels 166,168,170,172. Each of the four sides 174-180 includes low coefficient of friction inserts 182 a-h positioned on the wear areas of the sides.
Patent GB-2383066-A (GB)
Title: Steel sleeper assembly
Inventor: FARRINGTON DAVID
IPC: E01B13/00
Filed: 2001-12-11
Abstract: The assembly comprises a sleeper of inverted "U" cross-section having an elongate upper wall 2 bordered by downwardly extending side walls 1 which terminate in longitudinally extending ground engaging surfaces. The upper wall 2 at or near each end thereof cooperates with a complementary shaped spade 10 whose height is greater than that of each side wall of the sleeper. In one embodiment, two slots 9 are formed in the sleeper upper wall 2, one towards each end thereof accepting complementary profiled, e.g. linear, angled, arcuate, spades 10 which extend into ground or ballast surface. Alternatively, each spade 19 has an aperture 20 accepting an end plate 15 extending from the upper wall 2 and fixed against the sleeper by a wedge 22 and closure plate 24.
Patent GB-2385309-A (GB)
Title: Rowing oar having surface discontinuities on its shaft
Inventor: EVANS HUGH DAVID
IPC: B63H16/04
Filed: 2002-02-15
Abstract: An oar for use in rowing comprises a shaft 2 and 5 with a handle 1 at one end and a blade 6 at the opposite end, the shaft also having a surface discontinuity 10a and 10b along at least part of its length. The surface discontinuity is provided such that when it and the shaft make forward contact with an airflow, a turbulent boundary layer is created there behind, reducing drag on the shaft. The surface discontinuity may be a protuberance, a depression, or a groove, it may be in a rounded or angular form and may be continuous, broken, or stepped. The surface discontinuity may extend only along that part of the length of the shaft which makes forward contact with the airflow, and may have a variable height along the length of the shaft.
Patent GB-2385686-A (GB)
Title: Mark-up language conversion
Inventor: GARCHA MOHINDER SINGH
IPC: G06F40/143
Filed: 2002-02-25
Abstract: A method of converting text written in a first mark-up language and comprising a document file and a document type definition (DTD) file, to a second mark-up language which does not utilize a DTD file. The method comprises <SL> <LI>i) scanning the DTD file to extract definitions; <LI>ii) scanning the document file to locate cross-reference tags and to identify cross-referenced text; and, <LI>iii) scanning the document file to locate successive blocks of text defined between respective start and end tags of the same type and, for each block, creating equivalent tags and text in the second mark-up language using, where necessary, the extracted definitions and cross-references from steps i) and ii). </SL>
Patent GB-2381654-A (GB)
Title: A glass bulb for a cathode ray tube
Inventor: MURAKAMI TOSHIHIDE
IPC: H01J29/86
Filed: 2002-05-30
Abstract: A glass bulb (2, figure 1) for a color CRT (1) comprising a panel (3) connected to a funnel (4). The panel (3) comprises a face portion 7, and a skirt portion (6) constituting a side wall of the panel. A compressive stress   s   c  in the range 50Mpa   &       s   c     &   250MPa, is produced by an ion-exchange method in at least one of the short axis 23 end portions 27 and long axis 25 end portions 28, on the outer surface of the face portion 7. The average thickness <F>t = (t c + t max )/2</F> of the face portion 7 represented by the central thickness t c  and the maximum thickness t max  of the face portion 7, and the thickness t se  at the seal edge portion (16, figure 2), satisfy the relation t/ tse   &   1.4; and the maximum value   s   VTmax  of the tensile stress generated at the face portion when vacuumized is 20MPa   &     s   VTmax    &   200MPa.
Patent GB-2380883-A (GB)
Title: Location and identification of participants in a sporting event by means of optically readable tags
Inventor: GANNAWAY JULIAN NOLAN
IPC: G01S5/16
Filed: 2002-06-18
Abstract: A system for identifying and locating moving participants 6 in a sporting event comprises tags 7 mounted on each participant providing a data signal that is optically readable and distinctive of the participant it serves to mark. A video camera 2 is directed at the tags and a light source illuminates the tags so that a modulated optical signal is generated by a light reflective portion of the tag. A data recognition and processing means 5 is provided at the output of the video camera to derive the identity and location of each participant 6. The reflective portion of the tag may be modulated using liquid crystal technology or electro sensitive coatings. The system may include active tags producing short pulses of infra red light and the video camera may include an IR filter to facilitate detection. The system may further comprise static objects provided with tags to act as reference points for determining the position of moving participants.
Patent GB-2380698-A (GB)
Title: Tile cutter
Inventor: BRADFIELD IAIN
IPC: B28D1/04
Filed: 2002-08-09
Abstract: A tile cutter comprises a cutting wheel driven by a motor, a housing and a worktop W T  mounted on the housing which defines a surface 14 for supporting a tile during cutting. The motor lies in a first compartment of the housing and the cutting wheel lies in an open second compartment which contains water. The worktop W T  has a main body fixedly secured to the housing and a hinged body 24 lying over the second compartment. A support 25 is used to maintain the hinged body 24 at a desired angle relative to the cutting plane which enables it to act as a mitre guide. The worktop W T  further comprises one or more open-topped drainage channels 15 and a guide bar 35 which extends across the worktop substantially parallel to the cutting plane. A recess on the underside of the housing is shaped to receive a guide bar whereby one tile cutter can be stacked on another.
Patent GB-2381750-A (GB)
Title: Treatment for enhancing joint lubrication
Inventor: YERXA BENJAMIN R
IPC: A61K31/445
Filed: 2002-10-08
Abstract: The present invention is directed to a method of altering the amount or composition of synovial fluids secreted from joints in a subject in need of such treatment. The method comprises administering to a subject a nicotinic receptor agonist such as nicotine, transmetanicotine, epibatidine, lobeline, and imidacloprid; analogs of such nicotinic agonists; and pyridol and para-alkylthiophenol derivatives in an amount effective to stimulate synovial secretions. Pharmaceutical formulations and methods of their production and administration are also disclosed. The invention is useful for treating disorders associated with joint stiffness, including but not limited to, osteoarthritis and following arthroplastic surgery. Preferred compounds are selected from nicotine, anabasine, 5-ethynylnicotine, trans-metanicotine, 3-ethoxy trans-metanicotine, epibatidine derivatives, ABT-089, ABT-594, SIB-1553A, lobeline analogues, ABT-418, DMXB, DBO-083, imidacloprid and desnitro-imidacloprid.