baber/WOPTO huggingface dataset:
Patent GB-0427900-D0 (GB)
Title: Semiconductor device with high dielectric constant gate insulator and method of manufacture
IPC: H01L29/51
Filed: 2004-12-21
Abstract: A semiconductor device includes a channel region 18 of semiconductor, a conductive gate electrode 12 adjacent to the channel region 18 and a gate dielectric 10 between the conductive gate electrode 12 and the channel region 18. The gate dielectric 10 is formed of a material that is a ferroelectric in bulk but in a superparaelectric state. The gate dielectric may be for instance of formula AXO3, where A is a group I or II element, and X is titanium, niobium, zirconium and/or hafnium. Such a gate dielectric 10 may be formed for example by low temperature deposition of the gate dielectric 10 or by using dopants of metal oxides to prevent domain growth, or both.
Patent GB-0611940-D0 (GB)
Title: Wireless architecture and support for process control systems
IPC: H04B7/26
Filed: 2006-06-16
Abstract: A wireless communication system for use in a process environment uses mesh and possibly a combination of mesh and point-to-point communications to produce a wireless communication network that can be easily set up, configured, changed and monitored, thereby making a wireless communication network that is less expensive, and more robust and reliable. The wireless communication system allows virtual communication paths to be established and used within the process control system in a manner that is independent of the manner in which the wireless signals are sent between different wireless transmitting and receiving devices within the process plant, to thereby operate in a manner that is independent of the specific messages or virtual communication paths within the process plant. Still further, communication analysis tools are provided to enable a user or operator to view the operation of the wireless communication network to thereby analyze the ongoing operation of the wireless communications within the wireless communication network.
Patent GB-0625075-D0 (GB)
Title: Apparatus
Filed: 2006-12-15
Abstract: Apparatus including at least three 3-dimensional shapes, a first one of the 3-dimensional shapes being rotatably supported within a second one of the 3-dimensional shapes, the second one of the 3-dimensional shapes being rotatably supported within a third one of the 3-dimensional shapes, at least one of the 3-dimensional shapes including an opening capable of connecting at least one of the shapes to another one of the shapes.
Patent GB-0720139-D0 (GB)
Title: Ink jet printing
Filed: 2007-10-12
Abstract: An ink supply system for an ink jet printer, particularly a continuous ink jet printer, has a docking station where one of more disposable cartridges of ink or solvent are releasably connectable to the printer. The cartridge comprises an inner collapsible container with an outlet that is connectable to an inlet of the ink supply system and a substantially rigid outer housing. A front wall of the housing has an opening providing access to the outlet and a window that provides access to electrical contacts associated with a memory device containing information relating to the contents of the cartridge. The contacts in a fixed relationship relative to the outlet so that when the cartridge is docked to establish fluid communication with the ink supply system the electrical contacts are electrically connected to respective contacts associated with the printer.
Patent GB-0801045-D0 (GB)
Title: Seperation system and method
Filed: 2008-01-22
Abstract: A separation system for separating a fluid mixture includes a uniaxial cyclonic separator (2) having a first inlet (16) for receiving a fluid mixture, a separation chamber (18) for separating the fluid mixture by cyclonic action into a dense first fluid and a less dense second fluid, a first outlet (22) for the first fluid and a second outlet (26) for the second fluid. The system further includes a reverse flow cyclonic separator (32) having a second inlet (30) for receiving the first fluid from the first outlet (22), a separation chamber for separating the first fluid by cyclonic action into a dense third fluid and a less dense fourth fluid, a third outlet (34) for the third fluid and a fourth outlet (36) for the fourth fluid. A method for the bulk separation of water from an oil/water mixture is also provided.
Patent GB-0806746-D0 (GB)
Title: Membrane
IPC: A61K35/12
Filed: 2008-04-14
Abstract: The invention relates to a membrane for supporting cells, especially RPE cells. The membrane is useful in the treatment of conditions such as age related macular degeneration.
Patent GB-8405844-D0 (GB)
Title: Making reinforced fibre products
IPC: C08J5/06
Filed: 1984-03-06
Abstract: A method of producing a fibre reinforced structure by melt impregnation of continuous fibres with a thermoformable polymer melt comprising pre-wetting the filaments of the fibres with a composition containing a melt plasticiser forthethermoformable polymer, priorto introducing the pre-wetted fibres into the melt, optionally removing the plasticiser when the composition contains a polymer miscible with plasticiserto leave polymer coated filaments and introducing the pre-wetted filaments into a polymer melt, optionally a polymer melt containing a melt plasticiser for the melt and preferably removing the plasticiser from the composition by volatilisation.The pre-wetted polymer coated filaments are useful materials as reinforcing fibres for use in processes other than direct melt impregnation. They can be used in the process known as film stacking impregnation or in processes involving initial impregnation using particulate polymers or alternatively in conventional extrusion compounding.
Patent GB-8503882-D0 (GB)
Title: Heat curable composition
IPC: C09J7/10
Filed: 1985-02-15
Abstract: A curable powder composition comprising two or more separate powdered reactive components is provided with a thin coating of binder on the powder particles under conditions which leave the particles separate from one another. This composition can be rendered cohesive, e.g. by compression, to form self-supporting but surprisingly flexible sheets or other articles of the curable adhesive, while retaining the particles in discrete form within the sheet to retain the desirable balance of storage life against curing performance derived from the particulate form of the reactants.
Patent GB-8522147-D0 (GB)
Title: Removing ink from wastepaper
IPC: D21F1/70
Filed: 1985-09-06
Abstract: Wastepaper is treated by a ink-removing process in which an aqueous wastepaper pulp slurry is introduced into a treating vessel, air is blown into the wastepaper pulp slurry preferably through a number of air-blowing orifices formed on a peripheral surface of at least one horizontal cylinder located in the bottom portion of the vessel to absorb ink particles floating in the wastepaper pulp slurry by air bubbles ejected from the orifices and rising toward the wastepaper pulp slurry surface. The resultant ink-absorbed froth is then removed. In this process, air is blown in an amount satisfying the relationship (I) G/L>/=5.0 (I) wherein L is the volume (m3) of the wastepaper pulp slurry in the treating vessel and G is the total volume (Nm3) of the air bubbles blown into the vessel, to promote the contact of the air bubbles with the ink particles in the wastepaper pulp slurry.
Patent GB-8705477-D0 (GB)
Title: Drug delivery systems
IPC: A61K31/165
Filed: 1987-03-09
Abstract: A two component system designed for use in association with one another comprises (i) a first component that is an antibody fragment capable of binding with a tumour associated antigen, the antibody fragment being bound to an enzyme capable of converting a cytotoxic pro-drug into a cytotoxic drug, (ii) a second component that is a cytotoxic pro-drug convertible under the influence of the enzyme to the cytotoxic drug. This system can be used to control neoplastic cell growth and is designed to improve localisation of the cytotoxic drug. The system utilises benzoic acid nitrogen mustard glutamides convertible to the nitrogen mustard under the influence of carboxypeptidases.
Patent GB-8809587-D0 (GB)
Title: Process for making gamma-butyrolactone
IPC: B01J21/08
Filed: 1988-04-22
Abstract: According to this process, gamma-butyrolactone is produced by liquid phase catalytic hydrogenation of maleic anhydride with hydrogen at elevated temperature and under pressure, in the presence of a catalyst containing nickel and palladium deposited on a support. 
<??>When the support material chosen is a support based on silica exhibiting a very high specific surface whose value can range from 50 m<2>/g, preferably from approximately 100 m<2>/g up to 800 m<2> and more, very high degrees of conversion are obtained, of the order of 90 to 98 mol%, together with excellent selectivities for gamma-butyrolactone, of 95 to 97 mol%.
Patent GB-9107440-D0 (GB)
Title: Reinforced sleeve assembly
IPC: B01D63/06
Filed: 1991-04-09
Abstract: A reinforced sleeve assembly for use in gas filtration comprises a hollow sleeve (2) of woven glass fibre fabric having laminated thereto a porous expanded PTFE membrane, a rigid interior support ring (4) inside the sleeve, and a channel shaped exterior clamping member (6) tightened around the ring on the outside of the sleeve so as to locate the ring in place. The arrangement allows the reinforcing rings to be positively located without stitching, which would lead to pinholes liable to degrade the filtration performance. <IMAGE>
Patent GB-9209153-D0 (GB)
Title: Chemical process
IPC: C07C45/00
Filed: 1992-04-28
Abstract: A process for the manufacture of trifluoroacetaldehyde, or a hydrate or hemiacetal thereof, which comprises reduction of an ester of trifluoroacetic acid with a borohydride reducing agent in a hydroxylic solvent to form trifluoroacetaldehyde hydrate or hemiacetal; whereafter if the free aldehyde is required, water or alcohol is removed from the hydrate or hemiacetal respectively using conventional procedures.
Patent GB-9221315-D0 (GB)
Title: System for prevent a scrambler from generating undesired symbols
IPC: H04L25/03
Filed: 1992-10-09
Abstract: PCT No. PCT/GB91/00579 Sec. 371 Date Dec. 3, 1992 Sec. 102(e) Date Dec. 3, 1992 PCT Filed Apr. 12, 1991 PCT Pub. No. WO91/16778 PCT Pub. Date Oct. 31, 1991.A communication system is described in which data characters are each repeatedly encoded in an encoder (3) until an encoded character occurs which is not one of a predetermined set of characters, e.g. reserved characters. Each encoded character, whether or not that encoded character is one of the predetermined set is transmitted by the transmitter (4) to the receiver (5) and a decoded output character provided from the decoder (6) when the corresponding received character is determined not to be the one of the set of characters.
Patent GB-9302970-D0 (GB)
Title: Absorbant dressing,manufacture and use
IPC: A61F13/15
Filed: 1993-02-15
Abstract: PCT No. PCT/GB94/00291 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Feb. 14, 1994 PCT Pub. No. WO94/17765 PCT Pub. Date Aug. 18, 1995An absorbent wound dressing (1) includes a polymer foam layer (3) having a plurality of discrete zones (2) on at least one surface (4) of the foam layer, the material forming the zones being less swellable than the foam layer material, such that when the dressing is placed with the zones of polymeric material in contact with a wet surface, the zones move apart as the foam layer absorbs fluid and swells.
Patent GB-9626945-D0 (GB)
Title: Method for mooring a balloon and ground infrastructure for carrying out the method
IPC: B64B1/66
Filed: 1996-12-27
Abstract: The method comprises mooring the balloon casing to the ground through use of guy lines distributed over a circumference of a casing. The balloon is descended into the casing (1) to bring it into contact with the basket (2) of the balloon. The guy lines are then used to fix the casing to the ground whilst keeping it in contact with the basket. The method also incorporates using a number of protective elements for damping a reaction force of the basket and for distributing the reaction force over the casing.
Patent GB-9816645-D0 (GB)
Title: Improvements relating to electrically heated water boiling vessels
IPC: H05B3/14
Filed: 1998-07-30
Abstract: A thick film heating element having a portion of its resistive track within a defined part of the surface area of the heating element formed of a material having a negative temperature coefficient of resistance (NTCR) and having the main part of the track formed of a material having a positive temperature coefficient of resistance (PTCR), the arrangement being such as to compensate, at least in part, for the effect of different supply voltages upon the operating temperature of said track portion.
Patent GB-9820608-D0 (GB)
Title: Hydrogen
IPC: B01J37/03
Filed: 1998-09-23
Abstract: A high temperature shift process using an iron oxide-containing catalyst wherein the feed gas is contacted with an iron-free, copper-containing, catalyst at an inlet temperature in the range 280-370° C. before contact with the iron oxide-containing catalyst in order to effect some shift reaction and thus avoid conditions conducive to over-reduction of the iron oxide containing catalyst.
Patent GB-9909616-D0 (GB)
Title: Method of manufacture of ceramic materials
IPC: C04B35/45
Filed: 1999-04-27
Abstract: A method of manufacture of a ceramic material comprises the steps of preparing a melt of the ceramic materials, cooling the melt slowly through the freezing point of the material to initiate solidification, holding the melt at a temperature below the freezing point of the material whilst solidification progresses and characterised in that during solidification an ultrasonic field is applied to the melt. The melt composition may be selected to include an excess of one or more ceramic materials so as to produce a second phase dispersed in the solidified product during solidification. Also claimed is a ceramic material produced by the method described. The ceramic material may be a superconductor.
Patent GB-9930332-D0 (GB)
Title: Cyclonic separating apparatus
IPC: B04C9/00
Filed: 1999-12-22
Abstract: Cyclonic separating apparatus (10) comprises a cyclone body (12) having an inlet (16) for introducing dirt-laden air into the cyclone body (12) in a tangential manner. A central outlet (18) is provided for conducting cleaned air out of the cyclone body (12). The apparatus (10) further comprises a dirt-collecting chamber (14) having an entry portion (30) communicating with the interior of the cyclone body (12) and a collecting portion (32). The apparatus (10) further comprises an air return duct (42) having a first end communicating with the collecting portion (32) of the dirt-collecting chamber (14) and a second end communicating with the interior of the cyclone body (12). This arrangement allows a proportion of the main airflow to be bled into the dirt-collecting chamber (14) and returned to the cyclone body (12) without passing back along the entry portion (30).
Patent HU-9202179-D0 (HU)
Title: Pyrimidine derivatives
Inventor: HIRAI KENTARO
IPC: C07D239/42
Filed: 1992-06-30
Abstract: The compounds of the present invention inhibit the HMG-CoA reductase, and subsequently suppress the biosynthesis of cholesterol. And they are useful in the treatment of hypercholesterolemia, hyperlipoproteinemia, and atherosclerosis.
Patent HU-9400270-D0 (HU)
Title: Process for preparation of maleinic acid derivatives and vinylmonomers copolymers
Inventor: ALBRECHT GERHARDT
IPC: C09K23/52
Filed: 1994-01-31
Abstract: Copolymers built up essentially from the structural units     A) <IMAGE>     B)     a) <IMAGE>  and/or   b) <IMAGE>  and/or   c) <IMAGE>       C) <IMAGE>  and optionally   D)     a) <IMAGE>  and/or   b) <IMAGE>     The copolymers can be used as dispersants for inorganic and organic substances, in particular as flow promoters for hydraulic binders.
Patent HU-9500033-D0 (HU)
Title: Box for storing of gas-packed produkt
Inventor: RICHEUX JEAN MARC
IPC: B65D51/16
Filed: 1993-07-03
Abstract: A can comprising a can body having a top end provided with a seamed cover (4), a screw top (1) with a peripheral gasket (10) and an intermediate member (13) having at least one cut-out and disposed between the gasket and the edge of the can body. The cut-outs of the intermediate member enable venting of the space between the cover and the screw top during gas packing so that the top can be readily unscrewed prior to pulling-off or opening the cover. In addition, the intermediate member (13) includes a pre-scored blank.
Patent HU-9501630-D0 (HU)
Title: Screw conveyor
Inventor: EICKER PETER
IPC: B65G33/26
Filed: 1995-06-02
Abstract: The conveyor system has leading spiral sections (33,35,37) in the transport direction. These exhibit a smaller gap relative to the central axis (19) of the spiral (31) than the rear spiral sections (35,37,39) in the transport direction. The brush (47) is fitted in the step (53) created by two outer spiral sections (37,39) on the transport side of the spiral. The side face (58) of the brush is aligned with the transport surface (59) of the second outermost spiral section (37). <IMAGE>
Patent HU-9601709-D0 (HU)
Title: Tetrahydrofuran antifungals
Inventor: BENNETT FRANK
IPC: C07D405/14
Filed: 1994-12-20
Abstract: A compound represented by formula (I) wherein X is independently both F or both Cl or one X is independently F and the other is independently Cl; R1 is a straight or branched chain (C3 to C8) alkyl group substituted by one or two hydroxy moieties, an ether or ester (e.g., a polyestherester or phosphate ester) thereof a pharmaceutically acceptable salt thereof and pharmaceutical compositions thereof useful for treating and/or preventing fungal infections are disclosed.
Patent HU-9603584-D0 (HU)
Title: Sterol derivatives which applicable for regulation of meiosis
IPC: C07C/
Filed: 1995-06-23
Abstract: The present invention relates to certain sterol derivatives for use as medicaments.
Patent HU-9701183-D0 (HU)
Title: (4r-cis)-[(1,1-dimethyl-ethyl)]-6-[substituted]-2,2-dimethyl-1,3-dioxane-4-acetate intermediates and process for producing them
Inventor: ALAN MILLAR
IPC: C07D319/06
Filed: 1991-09-11
Abstract: An improved process for the preparation of (4R-cis)-1,1-dimethylethyl 6-cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetate is described where a hydroxy ester derivative is converted in two steps to the desired product, as well as valuable intermediates used in the process.
Patent IT-8619910-D0 (IT)
Inventor: SCARATI MARIO ALBERTO
IPC: C08L71/02
Filed: 1986-03-27
Abstract: Difunctional perfluoropolyether compounds having polar or non-polar hydrogenated end groups, suitable for being used as inner lubricants in the chemical formulation of the active layer of magnetic recording media, are characterized by a solubility in methyl ethyl ketone at 20 DEG C ranging from 0.5 to 2% by weight.
Patent IT-8120769-D0 (IT)
Inventor: KREUZBURG EBERHARD
IPC: B03D1/14
Filed: 1981-03-27
Abstract: A method and a device for converting and separating substances dissolved in a carrier fluid, more particularly proteides or proteins, by adding and mixing with an agent, e.g. enzymes, which brings about the chemical reaction or the build-up or breakdown of the molecules of the substances and causes them to precipitate. In addition these substances are mixed and come to an accelerated reaction with the agent in at least one circuit flow through a jet immersion reactor while a gas is supplied intensively thereto before froth flotation of the precipitated substances is carried out after adding means assisting flotation.
Patent IT-8223382-D0 (IT)
Inventor: HORNBERG GUNNAR
IPC: B66C1/66
Filed: 1982-09-22
Abstract: PCT No. PCT/SE82/00288 Sec. 371 Date May 23, 1983 Sec. 102(e) Date May 23, 1983 PCT Filed Sep. 21, 1982 PCT Pub. No. WO83/01059 PCT Pub. Date Mar. 31, 1983.An automatic coupling device for connecting and disconnecting respectively a loading platform (12) from a lifting hook (17) which by means of hoisting cables (16) is operated by a hoisting crane for transferring the loading platform (12). Inside the outercasing (15) of the coupling device a connecting mechanism is provided for engaging and detaining a connecting head (1) provided on a central extension rod (13) of the loading platform (12), which connecting mechanism comprises pivotally mounted legs (2 and 6 respectively), which by one of their end portions are pivotally mounted (at 7) in the outer casing (15) and the free end portions of which thereby may be swung towards each other and away from each other respectively. The legs (2 and 6 respectively) are provided with clutch jaws (37) which in the connected condition are intended to engage a narrow portion positioned below a thickened main portion of the connecting head (1) of the loading platform (12), and with a lock mechanism (5 ) which in the open condition for the connecting mechanism maintains the legs (2 and 6 respectively) at a distance from each other but which in the connected condition for the connecting mechanism is brought aside in such a way that the legs (2 and 6 respectively) are positioned close to each other by their free ends and in such a way that their clutch jaws (37) are in an active connecting position.
Patent SE-0002603-D0 (SE)
Inventor: ANDERSSON KJELL
IPC: C07D471/08
Filed: 2000-07-07
Abstract: There is provided compounds of formula (I), wherein R<1>, R<2>, R<3a>, R<3b >and R<41 >to R<46 >have meanings given in the description, which are useful in the prophylaxis and in the treatment of arrhythmias, in particular atrial and ventricular arrhythmias.
Patent SE-0100902-D0 (SE)
Inventor: ERIKSSON ANDERS
IPC: A61P25/28
Filed: 2001-03-15
Abstract: Compounds of the formula I   
wherein z is SO 2  or SO, useful as metalloproteinase inhibitors, especially as inhibitors of MMP12.
Patent SE-0103579-D0 (SE)
Inventor: PETTERSSON ROLF
IPC: E05D/
Filed: 2001-10-29
Abstract: The hinge (30) comprises a first part (1) with a torque part (5) and a second part (2) with a part (19) that cooperates with the torque part. This torque part partly surrounds the cooperating part and is received by an opening (25) in the second part. The torque plate is formed along at least part of one end (2a) of the plate (2) forming the first part and the cooperating part is formed along at least part of one end (16a) of the plate (16) forming the second part.  An Independent claim is also included for a method of making the hinge.
Patent SE-0103616-D0 (SE)
Inventor: PROCTER LEE MICHAEL
IPC: G10L19/00
Filed: 2001-10-31
Abstract: In a data transmitter having a data encoder, an encoder mode is detected. Thereafter, an excluded codeword output by the encoder operating in the encoder mode is identified. Next, a selected bit in the excluded codeword caused to have a predetermined value to produce a non-excluded codeword. Finally, the excluded codeword is substituted with the non-excluded codeword, wherein the non-excluded codeword is selected to mitigate effects of a decoding error in a receiver associated with the excluded codeword.
Patent SE-0104255-D0 (SE)
Inventor: NELSON REINE
IPC: A47K10/14
Filed: 2001-12-17
Abstract: The present invention relates to a clip releasably and adjustably connecting together two separate regions 3, 4 of an edge portion (2) of a towel (1) such as to form a temporary hip covering of adjustable waist measurement . The clip includes a first part (61) for connecting the clip to one end region (3), and a second part for releasably connecting the clip to the other region (4), wherein the second part includes two mutually opposing walls (61, 62) which define a slot (6) therebetween, wherein at least one of the walls (62) carries teeth (63) which point in one direction in the longitudinal direction of the slot so as to enable the edge portion (2) of the towel to be moved along the slot in said one direction while counteracting movement of said edge portion (2) along the clip in the opposite direction and also counteracting withdrawal of the edge portion transversely to the longitudinal direction of said slot.