baber/WOPTO huggingface dataset:
Patent ZA-944912-B (ZA)
Title: A DNA construct comprising the YAP3 signal peptide
Inventor: CHRISTIANSEN LARS
IPC: C12N15/09
Filed: 1994-07-07
Abstract: PCT No. PCT/DK94/00281 Sec. 371 Date May 25, 1995 Sec. 102(e) Date May 25, 1995 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/02059 PCT Pub. Date Jan. 19, 1995A DNA construct comprising the following sequence: 5'-P-SP-(LP)n-PS-HP-3' wherein P is a promoter sequence, SP is a DNA sequence encoding the yeast aspartic protease 3 (YAP3) signal peptide, LP is a DNA sequence encoding a leader peptide, n is 0 or 1, PS is a DNA sequence encoding a peptide defining a yeast processing site, and HP is a DNA sequence encoding a polypeptide which is heterologous to a selected host organism. The YAP3 signal peptide provides efficient secretion of heterologous proteins in yeast.
Patent ZA-952409-B (ZA)
Title: Sulfonamidocarbonylpyridine-2-carboxesteramides and their pyridine-N-oxides process for their preparation and their use as pharmaceuticals
Inventor: WEIDMANN KLAUS
IPC: C07D213/89
Filed: 1995-03-24
Abstract: Sulphonamidocarbonyl pyridine-2-carboxylic acid ester amide derivs. of formula (I) and their pyridine N-oxides are new. R1 = OH or 1-6C alkoxy; R2, R3 = H, opt. substd. 1-6C alkyl, 1-6C alkoxy, halogen (esp. F, Cl or Br), CN, OH or NH2; R6 = H, 1-6C alkyl or a N-protecting gp., a 1-4 valent cation or a cation of a basic amino acid; R7 = Y-(Y'U)rDW but not SO3H; Y = SO2 or CO; Y' = bond or 1-16C alkanediyl, 3-10C cyclic alkanediyl, 2-16C alkenediyl, 2-16C cycloalkenediyl, 2-16C alkynediyl, 2-16C alkenynediyl, opt. contg. more than 1 C-C multiple bond; U = bond, H (sic), CO, OCO, COO, CONR, NRCO, O, SO, SO2, NR; R = 1-3C alkyl or H; r = 1-4; D = bond, H (sic), 1-10C alkanediyl, 1-10C alkenediyl, 2-10C alkynediyl, 2-10C alkenynediyl, opt. contg. more than one C-C multiple bond; W = bond (sic), H, 3-10C cycloaliphatic alkyl, 3-10C alkenyl, 3-10C alkynyl or 3-10C alkenynyl, 6-16C aryl or 5-6 membered heteroaryl; R4 = H, 1-6C alkyl, Ph or phenyl(1-4C)alkyl; R5 = aliphatic 1-8C alkyl, (mono-substd. by 1-12C alkoxycarbonyl, 1-12C alkoxy(1-2C)alkoxycarbonyl, 3-8C cycloalkoxycarbonyl, 3-12C alkenyloxycarbonhyl, or 3-12C alkynyloxycarbonyl), and which is opt. substd. with one or more substitutents (sic); with provisos.
Patent ZA-963850-B (ZA)
Title: Aqueous powder coating dispersion
Inventor: MOELLER DIETMAR
IPC: C08J3/05
Filed: 1996-05-15
Abstract: PCT No. PCT/EP96/01959 Sec. 371 Date Feb. 6, 1998 Sec. 102(e) Date Feb. 6, 1998 PCT Filed May 9, 1996 PCT Pub. No. WO96/37561 PCT Pub. Date Nov. 28, 1996The present invention relates to an aqueous powder coating dispersion comprising a solid, pulverulent component A and an aqueous component B, in which component A. is a powder coating comprising a) at least one epoxide-containing binder with a content of from 30 to 45%, preferably from 30 to 35%, of glycidyl-containing monomers and, if desired, with a content of aromatic vinyl compounds, preferably styrene, b) at least one crosslinking agent, preferably straight-chain aliphatic dicarboxylic acids and/or carboxy-functional polyesters, and c) if desired, catalysts, auxiliaries, typical powder coating additives, such as degassing agents, levelling agents, UV absorbers, free-radical scavengers and antioxidants, and component B. is an aqueous dispersion comprising a) at least one nonionic thickener and b) if desired, catalysts, auxiliaries, defoaming agents, dispersion auxiliaries, wetting agents, preferably carboxy-functional dispersants, antioxidants, UV absorbers, free-radical scavengers, biocides, small quantities of solvent and/or hygroscopic agents.
Patent ZA-967228-B (ZA)
Title: Process for the hydroformylation of olefinically unsaturated compounds
Inventor: BAHRMANN HELMUT
IPC: C07C45/50
Filed: 1996-08-26
Abstract: The characteristic features in the hydroformylation of olefinically unsatd. cpds. to give prods. non- (or only slightly)-soluble in water are that (i) the olefinic cpd. is in homogeneous phase in a polar organic solvent in presence of a catalyst system comprising (a) an Rh carbonyl cpd. and (b) a solvent- and also water-soluble salt of a sulphonated or carboxylated organic mono- or poly-phosphine; (ii) reaction is at 60-180 degrees C/2-35 MPa with CO and H2; and (iii) prod. recovery is by distilling off the organic solvent and separating off the catalyst system from the distn. residue using water.
Patent ZA-983771-B (ZA)
Title: Process for detection of the presence of biological matter of bovine origin and an oligonucleotide for carrying it out
Inventor: HANNI CATHERINE
IPC: C07H21/00
Filed: 1998-05-05
Abstract: The present invention is a process for obtaining a fragment of bovine DNA which has a defined size and is specific to bovines, and in particular the species Bos taurus and Bos indicus, from a sample of organic matter, and a process by which a defined sequence of the bovine genome present in bovine genomes but absent from the genomes of other animal species is amplified by a polymerase chain reaction.
Patent ZA-987637-B (ZA)
Title: Portable weapon
Inventor: SCARAMUCCI SERGIO
IPC: F41C23/18
Filed: 1998-08-24
Abstract: A portable weapon having a monolithic housing and stock made of plastics and provided with a metal insert for strengthening the structure. <IMAGE>
Patent CH-626496-B (CH)
Inventor: STAMPFLI JEAN-MARCEL
IPC: G04C17/00
Filed: 1977-12-12
Abstract: The timepiece comprises an analog module (4) controlling hands (6 and 7) indicating the minutes and hours respectively. It also comprises a liquid-crystal electro-optical passive display cell (8) comprising an anterior plate (9) and a posterior plate (10), between which the active constituent is imprisoned. The anterior plate (9) is much larger than the posterior plate (10) and covers the analog module (4). Its part which overhangs the posterior plate (10) is drilled with a central hole (11) serving for the passage of the spindles (12 and 13) of the hands (6 and 7). This anterior plate (9) thus constitutes the actual dial of the watch which the hands move in front of and which carries an hour-circle. <IMAGE>
Patent GB-2458402-B (GB)
Title: A perforating system comprising a zonal isolation system
Inventor: MYERS WILLIAM
IPC: E21B17/22
Filed: 2007-11-20
Granted: 2011-07-27
Abstract: A downhole tool used in the pressure isolation of adjacent subterranean formations. The downhole tool may comprise flow restriction devices along the outer circumference for impeding flow along the length of the tool. The tool may further comprise a perforating gun and an accumulator. Impeding flow along the length of the tool provides a dynamic flow restriction within the wellbore that precludes fluid flowing from one subterranean zone to an adjacent zone.
Patent GB-2069481-B (GB)
Title: Substituted imidazole derivatives
IPC: C07D233/64
Filed: 1980-02-13
Granted: 1983-07-27
Abstract: The invention provides compounds of the formula:wherein each of R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub>, which can be the same or different is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxv, amino, hydroxy or nitro; R<sub>4</sub> is hydrogen or alkyl of 1 to 7 carbon atoms; X is(R<sub>5</sub> is hydrogen or hydroxy) and n is 1-4; and their non-toxic pharmaceutically acceptable acid addition salts. These compounds exhibitvaluable pharmacological activity and are useful in the treatment of mammals, especially as anti- hypertensive agents. Furthermore, some of the compounds have proved to possess diuretic, ß-blocking activity and/or antithrombotic activity. The compounds may be made by a variety of methods and may be incorporated in pharmaceutical compositions also comprising a compatible pharmaceutically acceptable carrier.
Patent GB-2154141-B (GB)
Title: Acetabular cup for use with hip prosthesis
Inventor: BUNING ONNO JURJEN
IPC: A61F2/34
Filed: 1984-02-14
Granted: 1987-06-24
Abstract: An acetabular cup for use with a hip prosthesis comprising a liner (1) made from a synthetic plastics material and a reinforced outer shell (10) which is made from a bio-compatable material, which is stiffer than the material of the liner, said shell (10) having openings (11,12,13) therein which align with keying cavities (6,7,8) provided in said liner (1) adapted to receive cement when they are assembled for use.
Patent GB-2268017-B (GB)
Title: Supervisory method,loopback circuit,and transmitting and receiving circuit for an optical repeater system
Inventor: HORIUCHI YUKIO
IPC: H04B17/40
Filed: 1993-06-08
Granted: 1996-08-28
Abstract: The system comprises optical repeaters 16a to 16n, each including two optical amplifiers 17a to 17n and 18a to 18n, inserted in an optical fibre transmission link having up 12a to 12n and down 13a to 13n side channels. The monitor supervises the condition of the optical transmission link using a supervisory signal from one of transmission stations 22a, 23b superimposed (e.g. modulated) on the traffic signal. Each repeater has a conducting loopback circuit Aa to An which attenuates and returns part of a signal on one channel onto the other channel, so that a plurality of supervisory signals are returned. The supervisory signals can be distinguished at the transmission station. <IMAGE>
Patent GB-2283004-B (GB)
Title: Fitment removal prevention device for containers
Inventor: HARBUTT RICHARD PAUL
IPC: B65D49/00
Filed: 1993-10-22
Granted: 1997-04-30
Abstract: PCT No. PCT/GB94/02336 Sec. 371 Date Jun. 27, 1996 Sec. 102(e) Date Jun. 27, 1996 PCT Filed Oct. 24, 1994 PCT Pub. No. WO95/11173 PCT Pub. Date Apr. 27, 1995A fitment removal prevention device for insertion within a container having a rigid mouth portion. The device has a body portion and an incompressible member movable with respect to the body portion and biased from a first position, in which the device is insertable into the container, to a second position, in which the incompressible member engages the container and exerts a force on the mouth portion of the container in a first direction having a component transverse to the direction of extraction of the device from the container. Upon attempted extraction of the fitment removal prevention device from the container, the incompressible member exerts an increased force on the mouth portion of the container in the first direction, thereby retaining the device in the container.
Patent GB-2297855-B (GB)
Title: Real time raid for a continuous media server system
Inventor: BAILEY WILLIAM
IPC: H04N7/173
Filed: 1995-09-25
Granted: 1999-07-14
Abstract: A method and apparatus for providing transparent, real time reconstruction of corrupted data from a redundant array of storage units in a manner that imposes no performance degradation for reconstruction of such corrupted data and that does not tie up system resources. The present invention is particularly suited to applications in which data is retrieved from storage equipment in approximately equally sized parcels. Each parcel is divided into "N" blocks of data. An "N+1st" parity block for each parcel is derived based on the content of the "N" blocks of data. The "N" blocks of data and the parity block for each parcel are stored in stripes of blocks in a redundancy group consisting of "N+1" data storage units. Data is read from the storage units an entire stripe at a time. To read a stripe, a read request is concurrently sent to each storage unit in the redundancy group, requesting the block of data in that storage unit that corresponds to the stripe being read. Each storage unit independently processes the read request it has received and sends back the requested block as soon as it has been read. As soon as the first "N" blocks are received, they are XOR'd together to reconstruct the outstanding "N+1st" block. The "N" received blocks and the XOR'd sum, representing a reconstruction of the outstanding "N+1st" block, are delivered to the requesting device or process. The same procedure is used each time data is read. The present invention thus delivers data at a consistent rate regardless of whether a storage unit failure occurs.
Patent GB-2337313-B (GB)
Title: Elastomeric mounting
Inventor: CANNON PETER RICHARD ANDREW
IPC: F16F1/54
Filed: 1999-05-04
Granted: 2000-08-02
Abstract: An elastomeric mounting module (1) suitable for use as one of a pair of modules for forming an elastomeric mounting assembly (20) comprises two rigid end members (2, 3) of L-shape section and an element (4) of elastomeric material extending between and bonded to inwardly facing surfaces (10, 11) of the end members, respective bonded surface zones of the two rigid end members being offset at least in part as considered in the direction of normal compression loading and in a transverse direction perpendicular to said loading direction.
Patent HU-212966-B (HU)
Title: Process for preparing [1s-(1alfa,2beta,3beta)]-1,2-bis(benzoyloxymethyl)-3-hydroxy-ciklobutane
Inventor: BISACCHI GREGORY S
IPC: C07F7/18
Filed: 1993-05-25
Abstract: The protected cyclobutanone of the formula
       
 is treated with a dialkylaluminum chloride, an alkylaluminum dichloride, a trialkylaluminum compound, hydrogen in the presence of the catalysts ruthenium black or ruthenium on alumina, diphenylsilane in the presence of tris(triphenylphosphine) rhodium (I) chloride, or iridium tetrachloride to yield the corresponding diprotected cyclobutanol. This compound is useful as an intermediate in the preparation of antiviral agents.
Patent HU-214912-B (HU)
Title: Bitumen emulsion, its preparation and use and breaking additive for use therein
Inventor: GASTMANS ANDRE C C
IPC: C08K3/18
Filed: 1993-11-01
Abstract: A bitumen emulsion of an anionic or cationic type having a breaking additive is disclosed, wherein the breaking additive has been added to the emulsion in the form of a suspension of a breaking solid in oil. The invention also relates to a breaking additive which comprises a suspension of a breaking solid in oil. The emulsion is prepared by preparing a suspension of a breaking solid in oil and then mixing the suspension with a bitumen emulsion of an anionic or cationic type. The bitumen emulsion can be used in road building, road maintenance, recycling of old asphalt pavings and construction work.
Patent HU-218421-B (HU)
Title: Procedure for the treatment of fabrics to make them flame-retardent
Inventor: LEI XIAO PING
IPC: D06M15/431
Filed: 1995-06-21
Abstract: In the flame-retardant treatment of fabrics, there is provided a means for increased "loading" of phosphorus compounds (up to 25% moisture is retained after impregnation and drying of the fabric). This in turn enables a phosphonium compound "add-on" of 50% to 73% (relative to the weight of the fabric) and gives a correspondingly higher degree of flame-retardant properties.
Patent HU-216518-B (HU)
Inventor: KOCH HERIBERT
IPC: B08B15/02
Filed: 1993-11-26
Abstract: A találmány tárgya készülék szellőztetőberendezés üzemeltetésére,amely vezérelhető, illetőleg szabályőzható üzemeltetési eszközökettartalmaz, amelyekkel az elmenő levegőáram áramlási sebes égénekértéke befőlyásőlható. A találmány szerinti készülék tartalmaz a) egyvillamősan működtetett, az elmenő levegőáram (LS) áramlásisebességének (V) a szellőztetőberendezésben (AA) egy előre adőtt alsóhatárérték (Vmin) alá csökkenése, illetőleg annak túllépése ese énbináris jelet adó bináris áramlásérzékelőt (SE), b) egy, a binárisáramlásérzékelőhöz (SE) csatlakőzó prőgramvezérelt számítógépet (SPS),elsősőrban egy prőgramőzható tárőlóval működő vezérlést, amelyre rávan vezetve legalább a bináris áramlásérzé elő (SE) binárisérzékelőjele (BS), és amelynek az elmenő levegőáramőt vezérlő, illetveaz elmenő levegőáram (LS) áramlási sebességének az előre megadőtt alsóhatárérték (Vmin) alá csökkenését megaka ályőzó kimenetei aszellőztetőberendezés (AA) üzemeltetési eszközeire vannak vezetve. ŕ
Patent HU-220353-B (HU)
Title: Apparatus for cutting reinforcing fibre material
Inventor: SAND KJELL
IPC: B65H35/00
Filed: 1995-07-11
Abstract: PCT No. PCT/SE95/00842 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/02475 PCT Pub. Date Feb. 1, 1996Apparatus for cutting fibrous reinforcement material in relationship with an ejector nozzle. The apparatus comprises at least two feeding rollers and a rotary cutter which is provided with a substantially cylindrical mantle surface with attachments for a number of knives. These cooperate with a support roller with an elastic surface layer for forming a thread nip. The mantle surface of the cutter is provided with slot-shaped recesses for the fiber thread, which recesses extend peripherally along the mantle surface and between successive knives. The recesses enable the thread to be fed forward by means of the feeding rollers at a feeding rate which deviates from the speed of the cutter, for adaptation of the cutting length of the fiber thread.
Patent IT-1239993-B (IT)
Title: Procedure and device for shaping chipboard panels.
IPC: B27M/
Filed: 1990-04-12
Granted: 1993-11-27
Abstract: The procedure foresees a first phase of shaping the chipboard panel; the second phase is the application of a coating in order to define at least one-step lowering. There is also a device with a rigid profile presenting at least one working edge for deforming the panel by compression so that there is a step lowering, the rigid profile presenting a portion of contact with the panel essentially limited onto the working edge.
Patent IT-1217938-B (IT)
Title: Prepn. and storage of platelet concentrates from buffy-coats
Inventor: SIRCHIA GIROLAMO
IPC: A61K35/19
Filed: 1988-06-28
Granted: 1990-03-30
Abstract: Prepn. and storage of plasma- and leukocyte-poor platelet concentrates from buffy-coats comprises: the transfer of at least 1 buffy-coat into a bag (52) contg. a synthetic crystallised soln., which is diluted with the plasma contained in the buffy-coat so as to constitute a colloid/crystalloid medium for platelet storage; the soft spin of bag S2; and the transfer of the supernatant PLP-PC formed after centrifugation into a bag (53) of polyolefin or of plastics with a similar gas permeability, through a cotton wool filter of 2-3g so as to remove residual leukocytes contained in the platelet concentration.
Patent IT-1185163-B (IT)
Inventor: OLIVIERI OLIVIERO
IPC: A63C17/00
Filed: 1985-07-02
Granted: 1987-11-04
Abstract: For binding this roller skate (1), a strap (10) is provided which extends arcuately across the skate frame (2) and fits from the rear; the strap (10) has juxtaposed end portions (11) associated adjustably with the frame (2). A pull force is applied removably to the end portions (11) of the strap (10) for tightening the strap (10) on the foot.
Patent IT-1136636-B (IT)
Inventor: COLLGON PIERRE
IPC: F28D1/053
Filed: 1981-06-02
Granted: 1986-09-03
Abstract: A hollowed plate for a heat exchanger with fluid flow tubes, formed with holes into which are engaged and tightly fitted the ends of tubes of the exchanger, and being of general bulging or deflected shape, for improving the compressive strength of said hollowed plate, particularly in a radiator for the cooling circuit of a motor vehicle engine.
Patent IT-1113561-B (IT)
Title: 2-Di:substd. phenyl-3,4-di:hydro-4-oxo-quinazoline derivs. - useful as antiallergics for treating e.g. asthma
Inventor: DORIA GIANFEDERICO
IPC: C07D239/91
Filed: 1977-04-19
Granted: 1986-01-20
Abstract: Quinazolone derivs. of f(I) and their physiologically acceptable salts are new. In (I), R is opt. esterified COOH; R1 is 1-4c alkyl (opt. substd. by 1-2C alkoxy) or 3-4C alkenyl; R2 is H, CH3 or 1-2C alkoxy; R3 is H, 2-4C alkyl, 1-6C alkoxy (opt. substd. by 1-2C alkoxy) or 3-4C alkenyloxy; One of R3 and R3 must be H, and when R1 is CH3 and R2 is H, R3 is not unsubstd. methoxy. They are prepd. e.g. by cyclising the appropriate 2-(phenylcarbonylamino)benzamide. (I) have anti-allergic activity and are useful for prophylaxis and treatment of intrinsic asthma, allergic rhinitis, hay fever, urticaria and dermatitis.
Patent IT-1138037-B (IT)
Title: Mouth organ with round voice reed assembly
Inventor: CHIEN SHU HWANG
IPC: G10D/
Filed: 1981-07-13
Granted: 1986-09-10
Abstract: The mouth organ comprises a round mounting plate (4) which is provided with two rows of upper and two rows of lower voice boxes in its periphery covered by reeds (14) secured (13) to respective reed carrier plates (3). This assembly is contained in a housing (2) which reinforces the tones produced by resonance. The instrument is blown at the front (near 6). The assembly with housing is rotatable about a vertical shaft (8) by a lever arranged at the rear so that the tone produced can be varied by operating the lever. The components are held together by nuts (1) on the ends of the shaft. By undoing these and re-assembling in a 180 deg. reversed position, the two rows at the rear can be made to face forward to provide another tone scale.
Patent IT-1096985-B (IT)
Inventor: VINCIGUERRA COSTANTINO
IPC: B21D49/00
Filed: 1978-07-05
Granted: 1985-08-26
Abstract: A process is disclosed for applying a thick inset of an antifriction or a thermosetting resin on a metallic surface, comprising the steps of forming a set of parallel and adjoining grooves on said metallic surface, jumping-up alternately the intergroove ridges in order to extend the anchorage surface for the resin and sintering the resin, such as Teflon, on the metallic surface which has been so prepared.
Patent IT-1096995-B (IT)
Title: High purity silicon mfr. for solar cells - where silicon tetra:chloride is purified and then reduced in electric arcs
IPC: C01B/
Filed: 1978-07-05
Granted: 1985-08-26
Abstract: High purity Si is made by creating an electric arc in an axial gap between two electrodes in a chamber and feeding H2 and/or an inert gas into the gap to form a long arc extending into a reactor; and H2 is fed into the arc. Silicon halide is fed into the arc in the reactor to form prods. including molten Si and hydrogen halides, the Si flowing downwards into a container so it is sepd. from the gaseous reaction prods. Three arcs are pref. employed, each in a chamber located on the periphery of the reactor, the three chambers being sepd. from each other; and a silicon halide may also be fed into the arc gaps between with the H2 and/or the inert gas. Provides low cost mass prodn. of Si for solar cells.
Patent IT-1123917-B (IT)
Title: Mechanical descaling of metal rod by wire brushes - using machine eliminating chemical pickling which causes environmental pollution
IPC: B21C43/04
Filed: 1976-09-21
Granted: 1986-04-30
Abstract: Machine for the mechanical descaling of metal wire or rod by rolling, using at least one pair of rolls with a roll gap adjusted by a pressure screw, the rolls being rotated by the travel of the rod. The machine is also fitted with at least one pair of descaling brushes rotated in opposite directions by two independent motors, one brush being located on each side of the wire or rod. Each brush is mounted on the shaft of its driving motor, which is located on a flange mounted on a pivot and connected via an L-shaped lever to a sliding counterweight so the pressure exerted by each brush on the wire or rod can be adjusted. The axes of the brushes pref. form an angle of 45-90 degrees with the rod axis; each brush pref. consists of metal wires pressed between two discs. Descaling wire, rod or bar with dias. which can vary between wide limits. Most descaling is currently achieved by chemicals in baths creating noxious vapours, and also requiring neutralisation before their disposal to avoid environmental pollution. The invention eliminates chemical descaling.
Patent IT-1240241-B (IT)
Title: Feminine sanitary item for extra-domestic urination.
Inventor: ANTONIO LUPO
IPC: A61G/
Filed: 1988-04-08
Granted: 1993-11-27
Abstract: Feminine sanitary item for extra-domestic urination which consents avoiding contact with lavatories, remaining in a comfortable erect position.