baber/WOPTO huggingface dataset:
Patent GB-9101784-D0 (GB)
Title: Electric space heater
IPC: F24H3/00
Filed: 1991-01-28
Abstract: An electric space heater of a convector/radiator type which is compact and useful where available space and/or power is limited, eg. in caravans provides a sheet steel casing consisting of a first, front panel 10, a second, rear panel 12 and a third, rearmost panel 14 connected by end walls to define a first convector space 20 between the first and second panels 10, 12 and a second convector space 22 between the second and third panels 12, 14. First and second planar electric heating elements 24, 26 are affixed to the rear surface of the first panel 10 and the front surface of the second panel 12 such that they face one another. Optionally one or more further planar heating elements are spaced, parallel to the first and second elements, within the first space 20. <IMAGE>
Patent GB-9216617-D0 (GB)
Title: Cylinders for storing thread
IPC: B65H67/056
Filed: 1992-08-05
Abstract: PCT No. PCT/GB93/01501 Sec. 371 Date Jan. 27, 1995 Sec. 102(e) Date Jan. 27, 1995 PCT Filed Jul. 16, 1993 PCT Pub. No. WO94/03387 PCT Pub. Date Feb. 17, 1994A cone on which thread is wound has a central frangible section at which it may easily be broken. The thread forms a winding on the cone at each side of the section leaving a space where it crosses the section. The cone may be snapped in half to give two independent wound cone parts, each with approximately half the amount of thread. This allows the purchaser the flexibility to use the cone in various ways. In one embodiment, the cone parts may be urged axially together after the frangible section has been broken, to become removably attached to one another with a reduced space between the respective windings.
Patent GB-9223709-D0 (GB)
Title: Process for the separation of protein from microorganisms
IPC: C12N1/20
Filed: 1992-11-12
Abstract: PCT No. PCT/GB93/02329 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Nov. 12, 1993 PCT Pub. No. WO94/11491 PCT Pub. Date May 26, 1994Solid materials are separated from micro organisms by a process which comprises growing them at a fermentation temperature, conditioning them by cooling them without freezing and then heating to above the fermentation temperature without permitting substantial recovery from the conditioning stage.
Patent GB-9301721-D0 (GB)
Title: Dissolved air flotation
IPC: C02F1/52
Filed: 1993-01-28
Abstract: The invention relates to a liquid treatment method and apparatus for removing impurities from a liquid stream, comprising forming a zone of micro gas bubbles from a source (3) across substantially the whole surface area of a treatment vessel (12) which is situated above a filter bed (13), passing liquid to be treated into the vessel (12) above the inlet (3) for the air whereby the liquid passes in countercurrent mode through the air bubbles.
Patent GB-9402321-D0 (GB)
Title: Separation process
IPC: B01D9/02
Filed: 1994-02-07
Abstract: PCT No. PCT/GB94/00248 Sec. 371 Date Jul. 21, 1995 Sec. 102(e) Date Jul. 21, 1995 PCT Filed Feb. 9, 1994 PCT Pub. No. WO94/19082 PCT Pub. Date Sep. 1, 1994A process for the purification of terephthalic acid is disclosed. A slurry containing crystals in an impurity-containing mother liquor under elevated pressure and temperature conditions is processed to separate the crystals from the mother liquor. The processing comprises highly efficient separation and washing of the crystals under the elevated temperature and pressure conditions in a unit (32) to produce a mass of crystals having a low level of contamination. The washed crystals are reslurried in aqueous medium (vessel 40) and transferred to a secondary separation unit (34) operating under lower pressure and temperature conditions, the transfer being effected by flashing down (in vessel 44) to the lower pressure. The filtrate (41) from unit (34), and optionally wash liquor used in unit (34), is used to establish a recirculating flow whereby the aqueous medium used for reslurrying the crystals prior to pressure let-down is repeatedly re-used.
Patent GB-9413554-D0 (GB)
Title: Plugs for radiators
IPC: B21D53/02
Filed: 1994-07-05
Abstract: A plug for a radiator which is a pressing of sheet metal, comprises an externally threaded (15a) tubular body portion for engagement with a complementary screw thread in an aperture in a radiator. A head portion (13, Figure 1e) is adapted to be engaged by a driving tool for screwing the body portion into the aperture in the radiator. The plug has a formation (14) for receiving a seal element comprising a radially outwardly extending annular flange which receives an O-ring in use. The plug may also comprise a tubular portion for receiving a bleed valve member - embodiment of figure 2i. <IMAGE>
Patent GB-9503274-D0 (GB)
Title: Method and apparatus for machine diagnosis
IPC: G01L5/28
Filed: 1995-02-21
Abstract: Method and apparatus for analysis of brakes in automotive vehicles, and related aspects of engine performance and like applications where heat energy is generated internally of an article to be analysed. Spot-type infra-red thermometers are employed to sense localised temperature elevation produced by brake application from a remote location using visual positioning guides to enable the spot zones sensed to be accurately located on, for example, wheel nuts/studs which provide a thermal transfer route from the brake drums or discs. Analysis of the thermal data from the sensors includes a peak detect-and-hold function to avoid the need for maintenance of accurate alignment of the sensors. Comparison of the thermal data enables detection of braking imbalance. <IMAGE>
Patent GB-9719874-D0 (GB)
Title: Method for controlling access to electronically provided services and system for implementing such method
IPC: G06F21/62
Filed: 1997-09-19
Abstract: The security of stored data and applications is improved by and access control system and method in which user keys for accessing the stored data/services which keys are provided to users are representative of the user's level of authority, such that there is no need to maintain a separate lookup table of user authority levels. This removes a potential security exposure from the system.The user keys are advantageously hierarchical, including data for generating a plurality of different access keys for each of a plurality of different access levels. The access keys may be decryption keys for encrypted data or application programs. The invention is applicable to SmartCard systems.
Patent GB-9809176-D0 (GB)
Title: Disc drive spindle mortor having hydro bearing with optimized lubricant viscosity
IPC: C10N30/06
Filed: 1996-10-25
Abstract: A disc drive (10) includes a housing (12), a central axis (80), a stationary member (34) which is fixed with respect to the housing and coaxial with the central axis, and a rotatable member (36) rotatable about the central axis with respect to the stationary member. A stator (38) is fixed with respect to the housing. A rotor (70) is supported by the rotatable member and is magnetically coupled to the stator. At least one data storage disc (16) is attached to and is coaxial with the rotatable member. A hydro bearing (37) interconnects the stationary member and the rotatable member and includes a blend of a base fluid (84) having a viscosity index of at least (110), an anti-oxidant additive, an anti-corrosive additive and an anti-wear additive, which are effective for resisting catalytic degradation in the hydro bearing.
Patent GB-9907204-D0 (GB)
Title: A composite
IPC: B29C70/12
Filed: 1999-03-30
Abstract: A composite comprises a structural component and a resin component, the structural component comprising structural fibres and a toughening additive comprising non-structural thermoplastic fibres and the resin component comprising a non-thermoplastic material. The structure component is a preform formed from the structural fibres and the thermoplastic fibres. The volume fraction of the structural fibres in the preform is at least 65 %. The composite may be produced by forming a preform from structural fibres with non-structural thermoplastic fibres to provide a structural component. Liquid resin is then injected or infused into the structural component and cured.
Patent GB-9911146-D0 (GB)
Title: Method
IPC: E21B33/076
Filed: 1999-05-14
Abstract: A tree and method for diverting fluids is described. The tree has flow diverter means to divert production fluids from a production bore via a second flowpath to remote apparatus for treatment and to return the production fluids to the tree for recovery from the tree outlet.
Patent GB-9929554-D0 (GB)
Title: End caps
IPC: E04G21/32
Filed: 1999-12-14
Abstract: An end cap (10) comprises a tubular portion (11), and a plugging member (13) for insertion into the open end of a pipe or scaffold tube. Optionally, a flange (12) is connected to the tubular portion. The tubular portion may be tapered may include ribs (Figure 3, ref. 21, 22, 23) extending either circumferentially or longitudinally on its outer surface and can be moulded from a plastic material, specifically HDPE, as a one piece component. A foam bung (Figure 2, ref 16) may be pushed into the tubular portion.
Patent HU-9402857-D0 (HU)
Title: Filter element with a dimensionally stable, permeable and porous plastic moulded body
Inventor: HERDING WALTER
IPC: B01D46/24
Filed: 1993-04-01
Abstract: PCT No. PCT/EP93/00803 Sec. 371 Date Mar. 7, 1995 Sec. 102(e) Date Mar. 7, 1995 PCT Filed Apr. 1, 1993 PCT Pub. No. WO93/19832 PCT Pub. Date Oct. 14, 1993A filter element for separating solid particles from a fluid medium. The filter element comprises a permeably porous, substantially inherently stable shaped body made substantially of polyethylene. The polyethylene is made from polyethylene grains combined and heated to form the shaped body. The polyethylene grains comprisean ultrahigh molecular polyethylene component including fine grains and having an average molecular weight of more than 106. The polyethylene component further has, in an initial state before heating, a grain size distribution of at least 95% by weight of fine grains being larger than 63 microns and less than or equal to 250 microns. In addition, the polyethylene grains comprise a further polyethylene component including fine grains in an initial state before heating, and which has an average molecular weight of less than 106. The fine grains of the further polyethylene component are adapted to be combined and heated with the fine grains of the polyethylene component for forming the shaped body. The filter element further includes a fine pored coating of a fine grained material disposed on the afflux surface of the shaped body for filling at least a considerable depth of surface pores present on the afflux surface, the coating having an average grain size less than an average grain size of the shaped body.
Patent HU-9503391-D0 (HU)
Title: Dual chamber-child-resistant blister package
Inventor: HAMILTON PETER WORTHINGTON
IPC: A61J1/03
Filed: 1994-05-17
Abstract: A dual chamber-child-resistant blister package is provided. The blisters of the package include a storage chamber and a discharge chamber. In addition, the blister includes restraint means for preventing the medicament from moving from the storage chamber to the discharge chamber until a predetermined force is applied to the blister package. The medicament may not be dispensed directly from the storage chamber, since a nonrupturable layer is located adjacent the storage chamber of the blister. The nonrupturable layer includes an opening, or a mechanism such as a score line for forming and opening) through which the medicament can pass adjacent the discharge chamber. A rupturable layer is also provided to seal the medicament within the blister. Typically, the rupturable layer is located adjacent the nonrupturable layer to seal the opening in the nonrupturable layer. The blister package may also include indicia associated with the blisters to help insure compliance with complex therapeutic regimens. The blister package may also include fold lines to help reduce the overall size of the blister package; thereby making it easier to transport.
Patent HU-9503465-D0 (HU)
Title: Waterless self-emulsifiable biodegradable chemical softeining composition useful in fibrous cellulosic materials
Inventor: TROKHAN PAUL DENNIS
IPC: D21H17/06
Filed: 1994-05-23
Abstract: Substantially waterless self-emulsifiable biodegradable chemical softening compositions are provided comprising a mixture of an ester-functional quaternary ammonium compound and a polyhydroxy compound. Preferred biodegradable ester-functional quaternary ammonium compounds include diesterdialkyl dimethyl ammonium salts such as diester ditallow dimethyl ammonium chloride, diester di(touch hydrogenated)tallow dimethyl ammonium chloride and diester di(hydrogenated)tallow dimethyl ammonium chloride. Preferred polyhydroxy compounds are selected from the group consisting of glycerol, polyglycerols having a weight average molecular weight from about 150 to about 800 and polyoxyethylene glycols and polyoxypropylene glycols having a weight average molecular weight from about 200 to about 4000. The substantially waterless self-emulsifiable biodegradable chemical softening compositions are prepared by mixing the ester-functional quaternary ammonium compound with the polyhydroxy compound at a specific temperature range wherein the polyhydroxy compound is miscible with the ester-functional quaternary ammonium compound. The resulting stable solid or concentrated fluid mixture can then be economically shipped to the consumer or ultimate user. The ultimate users of the chemical softening composition simply dilute the mixture with a liquid carrier (e.g., water) to form an aqueous dispersion suitable for treating fibrous cellulosic material. The substantially waterless self-emulsifiable biodegradable chemical softening compositions disclosed herein are primarily intended for softening disposable paper products such as tissues and towels.
Patent HU-9601969-D0 (HU)
Title: Treatment of ovarian estrogen dependent conditions
Inventor: HODGEN GARY D
IPC: A61K38/00
Filed: 1995-02-02
Abstract: A method of treating an ovarian estrogen dependent condition such as endometriosis, uterine leiomyomata, PMS or DUB involving the administration of gonadotropin releasing hormone analog and the administration of antiprogestin, which will provide a therapeutic method for long term treatment without rapid loss of bone density, as occurs using GnRH analogs alone.
Patent HU-9603611-D0 (HU)
Title: Compounds and methods for the treatment of cardiovascular, inflammatory and immune disorders
Inventor: BIFTU TESFAYE
IPC: C07D471/04
Filed: 1995-06-27
Abstract: Tetrahydrofurans, tetrahydrothiophenes, pyrrolidines and cyclopentanes are disclosed that reduce the chemotaxis and respiratory burst leading to the formation of damaging oxygen radicals of polymorphonuclear leukocytes during an inflammatory or immune response. The compounds exhibit this biological activity by acting as PAF receptor antagonists, by inhibiting the enzyme 5-lipoxygenase, or by exhibiting dual activity, i.e., by acting as both a PAF receptor antagonist and inhibitor of 5-lipoxygenase. It has been determined that 5-lipoxygenase activity, oral availability, and stability in vivo (for example, glucuronidation rate) can vary significantly among the optical isomers of the disclosed compounds.
Patent HU-9800245-D0 (HU)
Title: Hinged hopper with soluble, inclinable side walls
Inventor: UMIKER HANS
IPC: B65D6/26
Filed: 1998-02-05
Abstract: PCT No. PCT/EP97/00566 Sec. 371 Date Feb. 5, 1998 Sec. 102(e) Date Feb. 5, 1998 PCT Filed Feb. 7, 1997 PCT Pub. No. WO97/29964 PCT Pub. Date Aug. 21, 1997In a plastic transport container having inwardly folding side walls the side walls are mutually fixed in the erect position by snap-in elements which can be released by mere finger pressure. This finger pressure for releasing the snap-in elements at the same time causes the side walls to fold inward.
Patent IT-8722222-D0 (IT)
Inventor: SCAGLIA ENZO
IPC: B65H75/18
Filed: 1987-10-12
Abstract: A bobbin of roving or yarn (1) is provided with a reference element (5), movable with said bobbin, that can be positioned in a series of preset positions corresponding to as many distances, in a bobbin axial direction, with respect to a fixed reference element placed on the bobbin run. By coupling a particular position of the mobile reference element (5), and therefore a particular distance, to a specific type of roving or yarn, this can be used as an identifying datum of the bobbin and the roving wound on it.
Patent IT-8722683-D0 (IT)
Inventor: CALLERA GILBERTO
IPC: C10G65/04
Filed: 1987-11-18
Abstract: An improved process for the flexible production of high-quality gas oil from two crude gas oil feedstocks deriving from primary fractionation consisting of subjecting the heavy crude gas oil feedstock to catalytic dewaxing in the presence of hydrogen, adding a lighter crude gas oil feedstock to the actual effluent from the dewaxing stage and subjecting these feedstocks simultaneously to catalytic desulphurization.
Patent IT-7928253-D0 (IT)
Inventor: JAN CERVENY
IPC: D06B23/24
Filed: 1979-12-20
Abstract: Textile webs are coated and/or impregnated by contacting the running web 1 with the lower end of a sloping surface 31 down which the treatment liquid flows, the lower end of the surface being curved. <IMAGE>
Patent SE-0000369-D0 (SE)
Inventor: AXELSSON FREDRIK
IPC: F04B33/00
Filed: 2000-02-07
Abstract: The invention concerns a pump for compression of gases, such as air, of the type comprising a first cylinder and a second cylinder, a piston dividing said first cylinder into a first chamber located ahead of the piston and a second chamber located behind the piston, the piston and the second cylinder arranged to be displaced jointly relative to the first cylinder. A third chamber is formed between end walls of the cylinders and communicates with said second chamber via at least one opening formed in the jacket wall of the first cylinder. The pump is characterized by an inlet provided in the second end of the second cylinder in order to allow passage of air into a fourth chamber formed between the second end of the second cylinder and the end wall of the first cylinder, said fourth chamber communicating with said third chamber via a through-passage channel, wherein a valve is provided, formed in the end wall of the first cylinder.
Patent SE-0004811-D0 (SE)
Inventor: BLOMBERG DAVID
IPC: C07D/
Filed: 2000-12-21
Abstract: The present invention relates to compounds of the formula (I): (wherein variable groups are as defined within) pharmaceutically acceptable salts, solvates, solvates of such salts or hydrolyzed ethers, constituted on accessible carboxy-or hydroxygroup, or its in vivo hydrolyzed amides, constituted on carboxygroup. Also invention relates to their use as ileal bile acid transport (IBAT) inhibitors for the treatment of hyperlipidaemia. A method for treatment and pharmaceutical compositions containing compounds of the formula (I) are also described.
Patent SE-0103214-D0 (SE)
IPC: C23C30/00
Filed: 2001-09-27
Abstract: A screen basket for screening suspensions, containing wearing particles, comprises a circumferential wall of a base material provided with screen passages, and a wear resistant outer layer of a material, typically chromium, which is harder than the base material and covers the circumferential wall. At least one wear-indicating layer is applied on the circumferential wall between the latter and the outer layer and adapted to indicate when at least a portion of the outer layer has been worn down to the wear-indicating layer.
Patent SE-0200205-D0 (SE)
Inventor: JONES ANDREW
IPC: A61K31/47
Filed: 2002-01-24
Abstract: Process for preparing 3-[(4S)-5-oxo-2-(trifluoromethyl)-1,4,5,6,7,8-hexahydroquinolin-4-yl]benzonitrile, pharmaceutical compositions containing the compound and methods of treatment using the same.
Patent SE-0203155-D0 (SE)
Inventor: PETERSSON STURE
IPC: H03H9/25
Filed: 2002-10-25
Abstract: The invention discloses a tunable acoustic wave device (100; 200) comprising a piezoelectric material (120; 220) with a tunable dielectric permittivity. The dielectric permittivity of the material is tuned by applying a tuning electric field (190), preferably a DC-bias field, low frequency AC field, pulsed electric field or AC electric field superimposed onto an electric field pulse, thereto. By tuning the dielectric permittivity, the operation characteristics of the device (100; 200), including the acoustic wave velocity in the material (120; 220) and the resonance frequency and bandwidth of the device (100; 200), may be tuned. The tuning electric field (190) may applied by superimposing it onto the input high frequency electric field signal of the device (100; 200) or by applying it over at least a portion of the piezoelectric material (120; 220). A piezoelectric material (120; 220) with a tunable dielectric permittivity can be found in ceramic crystalline superparaelectric materials, e.g. perovskite niobates-tantalates.
Patent SE-0302738-D0 (SE)
Inventor: DYBRO HANNE
IPC: F16L59/02
Filed: 2003-10-17
Abstract: The invention relates to an insulation system for pipes, containers, ventilation ducts and like installation parts which have an outer surface temperature which periodically is below the dew point of the ambient air. The insulation system comprises a thermally insulating layer and a vapour barrier arranged on one side of the thermally insulating layer. The insulation system has a hygroscopic material which is arranged between the vapour barrier and the thermally insulating layer, which hygroscopic material is at least partially connected with the vapour barrier. A combination of the vapour barrier and the hygroscopic material is connected with the thermally insulating layer in such a manner that the hygroscopic material partially makes contact with the thermally insulating layer.
Patent SE-0302994-D0 (SE)
Inventor: MAEKINEN ANTTI
IPC: B01D/
Filed: 2003-11-13
Abstract: A filter bag has a collar around its neck opening which contains a channel for receiving a loop made from an elastic material. After the neck opening has been tightened around the segment neck, the loop is passed through the channel in the collar. - Securing a filter bag to a disc filter comprising a number of substantially triangular-shaped segments with a wide end at the disc periphery and a narrow end located in the disc frame comprises: - (a) a filter bag is used which has a neck opening surrounded by a collar having a thickness significantly greater than the thickness of the filter material; - (b) the filter bag is pulled over a segment via at least one mounting opening in the bag; - (c) the mounting opening is closed; - (d) the neck opening is tightened against the segment neck using at least one fastener device; - (e) at least one channel extending around the neck opening is formed in the collar; and - (f) a loop made from elastic material is passed around the neck opening via the channel in the collar.
Patent SE-0303093-D0 (SE)
Inventor: BIRSE DARCY
IPC: C12N15/70
Filed: 2003-11-18
Abstract: The present invention relates to an expression vector comprising, in 5' to 3' direction, a promoter, a multiple cloning site and a nucleotide sequence encoding glutathione-S-transferase (GST), for production of a fusion protein comprising a membrane protein, secretory protein or toxic protein or peptide, fused directly or indirectly with the N-terminal of GST. Preferably, the fusion protein comprises GST and a membrane protein or membrane localised peptide. The invention is especially suitable for membrane proteins having their C-terminals in the cytoplasm. The invention also relates to methods for producing such fusion proteins using host cells transformed with the expression vector in which a desired gene has been cloned.