baber/WOPTO huggingface dataset:
Patent HU-893005-D0 (HU)
Title: Process for producing polysaccharidic esthers
Inventor: DELLA VALLE FRANCESCO
IPC: H02K3/493
Filed: 1989-05-12
Abstract: New polysaccharide esters are disclosed, and more precisely partial esters of acidic polysaccharides chosen from the group formed by carboxymethylcellulose, carboxymethyl starch and carboxymethylchitin. These new esters and some esters of the type already known are useful as medicaments, for the manufacture of pharmaceutical and cosmetic preparations, in the field of biodegradable plastic materials and, therefore, for the manufacture of medical, surgical and sanitary articles, as well as numerous other industrial sectors in the place of acidic polysaccharides now in common use.
Patent HU-905505-D0 (HU)
Title: Blade sharpener
Inventor: PETROFF CVETAN
IPC: B24B/
Filed: 1990-08-28
Abstract: A blade sharpener having a sharpening mechanism (11) which functions to sharpen a blade engaging that mechanism (11) and being moved longitudinally relative thereto. The sharpener also includes sharpening defeating means (20) which, when operative, at least inhibits and possibly prevents sharpening of a blade by the sharpening mechanism (11) when that blade is moved longitudinally through the sharpener in one direction. The defeating means (20) is responsive to blade movement so as to adopt an operative condition when the blade is moved in the aforementioned one direction, and to adopt an inoperative condition when the blade is moved through the sharpener in the opposite direction. The defeating means (20) includes a blade engaging member (21) such as a roller, and in the operative condition that roller (21) engages and presses against the cutting edge of the blade so as to impose a force on the blade which acts counter to the force causing the blade to engage the sharpening mechanism (11). The counter force therefore tends to push the blade out of contact with the sharpening mechanism (11). The roller (21) does not engage the blade, or at least does not apply the counter force, when the defeating means (20) is in the inoperative condition. An anti-bottoming groove (23) is provided around the circumferential surface of the roller (21) to provide a location for the cutting edge of the knife blade and that groove (23) is formed to avoid contact between the actual cutting edge of the blade and the base of the groove (23).
Patent NO-890294-D0 (NO)
Inventor: THEISS DAVID H
IPC: E21B33/043
Filed: 1989-01-24
Abstract: A running tool for lowering, landing and setting a well structure, such as a hanger and an annular seal for sealing between the exterior of the hanger and the interior of the well in which the well structure is landed including a mandrel (22) having means for connecting to a running string, a tool body (26) surrounding and carried by the mandrel and having a plurality of windows (32) in its lower portion in which latch element (30) are carried, an actuator sleeve (28) surrounding the mandrel and positioned within the tool body and being free to move axially thereof to engage the latching elements to move them into latching engagement with the interior of the well (16) in the landing position, means for releasably limiting the downward movement of the mandrel with respect to said actuating ring, means (34) limiting the downward movement of the actuating ring with respect to said tool body, and means (38) supported on the mandrel and tool body for carrying an annular seal (18), setting the annular seal in the annulus between the well structure and the interior of the well and latching the annular seal in its set position.
Patent NO-905471-D0 (NO)
Inventor: MINDE TOR BJOERN
IPC: G10L19/10
Filed: 1990-12-19
Abstract: A method for positioning excitation pulses for a linear predictive coder (LPC) operating according to the multi-pulse principle, i.e. a number of such pulses are positioned at specific time points and with specific amplitude. The time points and the amplitudes are determined from the predictive parameters (ak) and the predictive residue signal (dk), by correlation between a speech representative signal (y) and a composed synthesized signal (y/< ANd >). This can provide all possible time positions for the excitation pulses within a given frame interval. According to the proposed method, the possible time positions are divided into a number (nf) of phase positions and each phase- position is divided into a number of phases (f). These phases are vacant for the first excitation pulse. When this pulse has been positioned, the phase determined for this pulse is denied to the following excitation pulses until all pulses in a frame have been positioned.
Patent NO-920338-D0 (NO)
Inventor: SCHERSCHLICHT RICHARD RAIMUND
IPC: C07D207/12
Filed: 1992-01-24
Abstract: The compound (S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)carbonyl]-3-ethoxypyrrolidine of the formula    <IMAGE>  I  which has valuable pharmacological properties, is described. In particular, the compound of formula I has a non-sedating, hypnotic, that is, sleep-promoting, activity and can accordingly be used for the treatment of sleep disorders.
Patent NO-922566-D0 (NO)
Inventor: BRAUKER JAMES H
IPC: A61K9/22
Filed: 1992-06-29
Abstract: A device for implantation in a host having a material at an interface between the host and the device, said material having a conformation which results in growth of vascular structures by the host close to the interface.
Patent NO-923947-D0 (NO)
Inventor: SHEN ROBERT WU-WEI
IPC: A61K9/32
Filed: 1992-10-09
Abstract: A chewable taste-masked ibuprofen tablet having controlled release characteristics.
Patent NO-924413-D0 (NO)
Inventor: PLATZ ROBERT M
IPC: A61P31/04
Filed: 1992-11-16
Abstract: Granulocyte-colony stimulating factor (G-CSF) can be delivered systemically in therapeutically or prophylactically effective amounts by pulmonary administration using a variety of pulmonary delivery devices, including nebulizers, metered dose inhalers and powder inhalers. Aerosol administration in accordance with this invention results in significant elevation of the neutrophil levels that compares favorably with delivery by subcutaneous injection. G-CSF can be administered in this manner to medically treat neutropenia, as well as to combat or prevent infections.
Patent NO-924664-D0 (NO)
Inventor: KELLER JACOB
IPC: F23D11/40
Filed: 1992-12-03
Abstract: In a method of generating process heat, a process medium is heated to its end temperature in two stages in a process heat generator (100). In the first stage, as precombustion zone (107) which is situated downstream of a burner device (101), a substoichiometric combustion is carried out. Downstream of this precombustion zone (107), the combustion gases pass through a cooling phase which is brought about by a heat exchanger (108). Further downstream of the heat exchanger (108), a postcombustion zone (110) begins, the air (109) fed in in this region being supplemented with a cooled waste gas (112). This waste gas (112) can be introduced in the region of the postcombustion zone (110) before the air (109) fed in or together with it. Downstream of the postcombustion zone (110), a further heat exchanger (111) is situated. Since the branching-off of the waste gases (115) is carried out after the further heat exchanger (111), this has an effect on the combustion temperature in the postcombustion zone (110). In order to avoid a thermal overloading of the combustion chamber walls in the precombustion zone (107), the air supply (106) is carried out in a counterflow convection heat exchanger (105) which preheats the air (106) supplied to form combustion air (15) and on the other hand cools the combustion chamber walls. In the first heat exchanger (108), only a part of the heat which would have had to be extracted in the postcombustion zone (110) for reaching the optimum temperature range and for minimising the NOx emissions is extracted in this case. This is possible because the last-mentioned combustion zone is fed with a cooled waste gas. In this manner, it is possible to reduce the relative heat extraction in the precombustion zone (107) as required, which increases the economy of the installation. <IMAGE>
Patent NO-930102-D0 (NO)
Inventor: METTEN JOSEF
IPC: B28B7/18
Filed: 1993-01-12
Abstract: Process and device for making concrete bricks with continuous narrow holes for water drainage (hollow bricks), the bricks being made in at least one mould which is filled with concrete and is mounted on a moulding table, and at least one ram, which corresponds to the mould, for compacting the concrete. To produce the narrow holes, there are arranged, in the region of the rams or of the moulding table or of the mould, perforating pins which are guided inside the mould before the compaction of the concrete. Subsequently, the concrete is compacted, the perforating pins are removed from the region of the mould, the compacted concrete bricks are removed from the mould completely and the concrete bricks are hardened. <IMAGE>
Patent NO-933525-D0 (NO)
Inventor: SCHUELEIN MARTIN
IPC: A23K20/189
Filed: 1993-10-01
Abstract: The xylanase is characterized by several partial amino acid sequences and is immunoreactive with an antibody raised against a purified xylanase derived from Humicola insolens, DSM 1800. This xylanase preparation is practically free of cellulase and is well suited for treatment of paper pulp, as a baking agent and as an additive to fodder.
Patent NO-933582-D0 (NO)
Inventor: VALKIRS GUNARS EDWIN
IPC: G01N33/536
Filed: 1993-10-07
Abstract: Novel conjugates and competitive and non-competitive assays for simultaneously detecting the presence or amount of at least two target ligands capable of competing with a single conjugate for binding to at least two different ligand receptors. The invention teaches and claims binding domains coupled to a signal development element to form a conjugate where each binding domain comprises at least one ligand analogue or ligand receptor depending on assay design. The binding domains are constructed such that they function independently from one another in assays for their respective target ligands. Each binding domain may bind its respective binding partners in the assay without affecting the binding reactions of other binding domains coupled to the same signal development element.
Patent NO-950242-D0 (NO)
Inventor: LEWIS MICHAEL E
IPC: A61P25/16
Filed: 1995-01-23
Abstract: Derivatives of K-252a are useful for treating Parkinson's disease.
Patent NO-951268-D0 (NO)
Inventor: CEBULA DERYCK JOZEF
IPC: A23G1/22
Filed: 1995-03-31
Abstract: Fat-containing products, especially chocolate, are formed in moulds at temperatures at or below 0  DEG C to provide unforced demoulding.
Patent NO-954558-D0 (NO)
Inventor: AAKEN JOSEPHUS MARTINUS VAN
IPC: C08J3/20
Filed: 1995-11-13
Abstract: The invention relates to a process for preparing a composition consisting essentially of a polymer and a crosslinking agent for use in the preparation of thermosetting powder paint which comprises mixing a polymer that is solid at room temperature with a crosslinking agent, said polymer and said crosslinker having complementary reactive groups, at a temperature at which the viscosity of the polymer (measured according to Emila) is less than 5000 dPas, in a means for achieving a homogeneous composition in such a short time that less than 20 % of the reactive groups of one of either the polymer or crosslinking agent has reacted, and subsequently cooling and comminuting the composition. The mixing is preferably effected in a static mixer at a temperature higher than 140  DEG C.
Patent NO-962824-D0 (NO)
Inventor: LEDEVEHAT EUGENE
IPC: F16L37/30
Filed: 1996-07-04
Abstract: An improved double ball valve powered emergency release coupling includes two fluid-carrying conduits, each having a ball or plug valve received therein, which are prevented from being decoupled unless both ball or plug valves are moved to a closed position prior to decoupling. The improved coupling prevents inadvertent spilling during decoupling. A mechanical or hydraulic actuator corresponding to each valve element is provided for sequentially rotating each valve element between opened and closed positions.
Patent NO-962936-D0 (NO)
Inventor: SIMENSEN MERETHE KAMFJORD
IPC: A23L29/256
Filed: 1996-07-12
Abstract: The use of G-block polysaccharides as a modulator for the rheology in a mixture in which a gelling, water-soluble polysaccharide is a component to give the final product a changed viscosity, stability, elasticity, rigidity or similar.
Patent NO-970007-D0 (NO)
Inventor: AUTHELIN JEAN-RENE
IPC: A61K31/335
Filed: 1997-01-02
Abstract: PCT No. PCT/FR95/00910 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/01815 PCT Pub. Date Jan. 25, 1996Process for the preparation of 4-acetoxy-2 alpha -benzoyloxy-5 beta ,20-epoxy-1,7 beta , 10 beta -trihydroxy-9-oxo-tax-11-en-13 alpha -yl (2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionate trihydrate, characterized in that the 4-acetoxy-2 alpha -benzoyloxy-5 beta ,20-epoxy-1,7 beta ,10 beta -trihydroxy-9-oxo-tax-11-en-13 alpha -yl (2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenylpropionate is crystallized from a mixture of water and an aliphatic alcohol containing 1 to 3 carbon atoms, and then the product obtained is dried under defined conditions of temperature, pressure and humidity.
Patent NO-985020-D0 (NO)
Inventor: HAUER JEAN-CLAUDE
IPC: F16L27/06
Filed: 1998-10-28
Abstract: The ball joint for connecting two duct sections (2, 4) comprises a spherical ring (5) on one section designed to pivot inside a spherical cavity (11) of a socket (3) on the other section. An elastomer seal ring (16) is fitted into an annular recess (15) in the socket wall shaped to act as an expansion chamber for the elastomer material when the joint components are fitted together by forcing the spherical ring into the cavity. Once the joint has been assembled the elastomer ring is subject to sufficient radial compression to ensure a watertight seal between the components and prevent their separation.
Patent NO-985762-D0 (NO)
Inventor: MEYER DOMINIQUE
IPC: A61K49/00
Filed: 1998-12-09
Abstract: Paramagnetic metal chelates of macrocyclic polyamino carboxylic derivatives (I) and their salts The carboxylic derivatives used to prepare the chelates are of formula (I), and their salts with bases. m = 1 or 2; R' = H, 1-4C alkyl or hydroxyalkyl, CH2-COOH, -CH2CONZ1Z2, or HOOC-CH-(CH2)m-CONHR1; Z1 and Z2 = H or 1-4C alkyl, optionally hydroxylated; R = a group of given formula (IV); a = 1 or 2; Z = a bond, CH2, CH2CONH, or (CH2)2NHCO; Z' = a bond, O, S, NQ, CH2, CO, CO-NQ, NQ-CO, NQ-CO-NQ-, or CO-NQ-CH2-CONQ; Z''' = CO-NQ, NQ-CO, CO-NQ-CH2-CONQ, or NQ-CO-CH2-NQ-CO; Q = h or 1-4C alkyl, optionally hydroxylated; R1 - R5 = H, Br, Cl, I, CO-NQ1Q2, or N(Q1)-CO-Q2; Q1 and Q2 = 2-6C alkyl, optionally hydroxylated and optionally interrupted buy O, such that Q1 and Q2 between them 4 - 10 OH groups, with the proviso that at least 1 and at most 2 of the groups R1 - R5 are amides The paramagnetic metal used to prepare the complexes is preferably gadolinium, especially Gd<3+>. Independent claim covers a scintigraphic product containing a radio-labelled chelate of (I).
Patent GB-0002425-D0 (GB)
Title: Application for utility patent for improved enriched platelet wound healant
IPC: A61K35/19
Filed: 1999-06-21
Abstract: A wound healant composition comprising a therapeutically effective amount of activated growth factors and ascorbic acid and/or at least one retinoid and/or at least one antibiotic, that facilitates the growth of new tissue.
Patent GB-0109192-D0 (GB)
Title: Improvements in and relating to load handling skates
IPC: B60P1/52
Filed: 2001-04-12
Abstract: The trolley comprises at least one bogie (3) with supporting rollers (5) and a load engager (1). The load engager is movably mounted to at least one bogie for movement between raised and lowered positions. The load engager comprises an inverted channel section. At least one bogie has a pair of spaced side frames. The trolley is also provided with a plurality of rolling elements (31) that engage with the opposite side walls of the channeled track. The lower edges of the load engager are relieved in order to accommodate the rolling elements when the load engager is in the lowered position.
Patent GB-0121986-D0 (GB)
Title: Method and structure for growing living organic tissue
IPC: C12N5/071
Filed: 2001-09-11
Abstract: A method and structure for growing living organic tissue in which a scaffold is provided on which cells of the tissue may be seeded and on which the tissue may be grown and a plurality of membrane capillaries are provided for conveying a nutrient fluid, the plurality of membrane capillaries being interspersed through the scaffold and having membranes which are permeable to nutrients and oxygen such that the tissue may be grown throughout the scaffold and whereby upon in vivo implantation a supporting nutrient tissue supply rapidly establishes.
Patent GB-0127415-D0 (GB)
Title: A cellular radio adaptive antenna array
IPC: H01Q1/24
Filed: 2001-11-15
Abstract: An adaptive antenna array comprises a plurality of parallel spaced linear arrays. A first group of closely spaced linear arrays 230 has a distance between adjacent linear arrays of about 0.5   g  . A second group 240 has a wider separation between adjacent linear arrays, in the range 1 - 10   g  . The antenna elements of the linear arrays may be dipoles or flat plate elements. A reflector may be included. The array might also include a third group (502,504) of transmit linear arrays. The first group 230 provides a good sector coverage beam whilst the second 240 group provides good spatial diversity. The adaptive antenna array has application in cellular telecommunication base stations using the UTMS WCDMA standard.
Patent GB-0220491-D0 (GB)
Title: Scuba cylinder boot with wheels
IPC: F17C13/08
Filed: 2002-09-04
Abstract: A transportation means comprises a housing permanently attached to an air cylinder protective boot 1 and an axle and wheel 3 arrangement moveable between a first position in which the wheels 3 are inoperable as per fig.4, and a second position in which the wheels 3 are arranged, in use, to become operable as per fig.5. The air cylinder may be one that is used as part of a kit of scuba equipment.
Patent GB-0404343-D0 (GB)
Title: Refrigerant composition
IPC: C09K5/04
Filed: 2004-02-27
Abstract: A refrigerant composition consists essentially of a combination of a hydroflurocarbon component consisting of a combination selected from the following mixtures: (a) R134a and R125; (b) R134a, R125 and R143a (c) R125 and R143a (d) R134a, R227ea and R125 and a hydrocarbon component consisting essentially of a combination selected from the following mixtures: (e) isopentane and butane (f) isopentane, butane and ispobutane (g) butane and isobutane.
Patent GB-0516374-D0 (GB)
Title: Method for preserving access to deleted and overwritten documents
IPC: G06F17/30
Filed: 2005-08-09
Abstract: A method for preserving access to deleted or overwritten document data within a system, wherein said document data is stored in a system filestore associated with a system database containing reference data to point to the document data within the system filestore, the method comprising the steps of: determining that a delete/overwrite command has been issued; recording the reference data prior to, or after the deleting or updating of the reference data; inserting the recorded reference data in a set of access-preservation tables; and providing the set of access-preservation tables to point to the deleted/overwritten document data within the filestore.
Patent GB-0605364-D0 (GB)
Title: A parallel hinge
Filed: 2006-03-16
Abstract: A parallel opening hinge 1 comprises a first track 3, a second track 5 and at least two pairs of pivotally connected crossing links 7, 9, wherein each pair of crossing links 7, 9 is mounted to the tracks 3, 5 via a fixed pivot 13, 17 and a movable pivot 15, 19 in each track 3, 5, wherein a connector 23 joins two movable pivots 15 in a track 5 such that the movable pivots 15 move together. Improved opening of a parallel opening vent can thereby result. Other improved features of a parallel opening hinge are also described.
Patent GB-0712526-D0 (GB)
Title: Communication system for transferring communication information within a railway train
Filed: 2007-06-27
Abstract: A communication system for transferring communication within a railway train comprises a data bus (ETB, ECN) adapted to transfer data according to the Internet Protocol via point-to-point connections. Devices (A1, A2) are connected to the data bus (ETB, ECN), wherein the devices (A1, A2) are adapted to receive and/or send safety-relevant data (e.g. braking, door control) via the data bus (ETB, ECN). The data bus may be in a ring (2,3,4,5) featuring ring switches (RS), allowing data to be sent along multiple paths, and such rings in each carriage or group of carriages are connected to a backbone bus (ETB) running throughout the train, and connected via train switches (TS).
Patent GB-0715332-D0 (GB)
Title: Multi-purpose control circuit
Filed: 2007-08-07
Abstract: A control circuit controls power supply to a device which includes a power storage device and an electricity generating means for intermittently supplying power to said storage device. The control circuit includes a microcontroller arranged to operate in either a sleep mode or an active mode when the device is switched on. The microcontroller intermittently enters the active mode from the sleep mode in order to test the storage device voltage and provide an indication if the storage device voltage is determined to be less than a predetermined level.
Patent GB-0718476-D0 (GB)
Title: Improved ultrasonic surgical tool
Filed: 2007-09-18
Abstract: The shaped output is for use with an ultrasonic tool vibratable in torsional mode. The output has a generally cylindrical first waveguide (1) with, at a distal end a second waveguide extension member (3) of reduced diameter. The second waveguide (3) is curved in one plane from the axis of the first waveguide. It has at least two blade faces (4) extending radially outwardly from its distal end.
Patent GB-0803333-D0 (GB)
Title: Frame timing and carrier frequency recovery for frequency selective signals
Filed: 2008-02-23
Abstract: A method and apparatus is provided for rapid frame/symbol timing and carrier frequency synchronization of a digital receiver to an orthogonal frequency division multiplexing (OFDM) signal and other transmissions (either continuous or burst) over a frequency-selective (wideband) channel. The method makes use of the autocorrelation and cross- correlation properties of one training symbol, having two or more identical parts. Its timing estimation performance approaches the ideal with a very low mean square error while its frequency accuracy is competitive when compared with conventional methods. It also has a wide frequency estimation range of half the signal bandwidth, yet it has a low, scalable and adaptive complexity that can be optimized to any specific application.
Patent GB-0816285-D0 (GB)
Title: Glycerol(medical grade) preperation method using a by-product of a bio-diesel process
Filed: 2008-09-05
Abstract: A method for the purification of glycerol (obtained during bio-diesel production) comprises the following steps:1) Delivering a transesterification by-product obtained from a bio-diesel fuel processing process to a blending tank (101);2) Guiding clean water to the blending tank;3) Guiding phosphoric acid to a homogenizer (104);4) Delivering the blended byproduct to the homogenizer; 5) Delivering the homogenized mixture to a feedstock tank (201) and subsequently to a three phase stack disc separator (202);6) Separating the mixture into: (a) Free fatty acid; (b) Crushed crystalloid potassium phosphoric acid; (c) glycerol / water / methanol. Component (a) may be used as an animal feed additive; (b) may be used for making fertilizer; (c) may be refined into medical grade glycerol. A thin film evaporator unit may be used for methanol recycling.