baber/WOPTO huggingface dataset:
Patent NO-159492-B (NO)
Inventor: REICHEL FRITZ
IPC: C08F2/06
Filed: 1981-10-22
Abstract: 1. A finely divided polymer dispersion which contains polymerized units of nitrogen-containing monomers, and is obtained by a two-stage polymerization reaction, wherein, in the first polymerization stage, a low molecular weight prepolymer, which has a viscosity of from 1.06 to 1.40 (measured in an Ubbelohde viscometer) in a 1% strength solution of a mixture of 99 parts by weight of dimethyl formamide and 1 part by weight of glacial acetic acid at 20 degrees C, is prepared in a water-miscible solvent, which may contain up to 15% by weight of water, in the manner of a solution copolymerization from a monomer mixture which contains (a) per mole of a nitrogen-containing monomer of the formula  see diagramm : EP0051144,P13,F1  or  see diagramm : EP0051144,P13,F3  where A is O or NH, B is Cn H2n , n being from 1 to 8, R**1 and R**2 are each Cm H2m+1 , m being from 1 to 4, R**3 is H or CH3 , X4 **- is OH**- , Cl**- , Br**- or CH3 -OSO3 H**- , and R**4 is Cm H2m+1 , m being from 1 to 4, (b) 2.5 to 10 moles of at least one nonionic, hydrophobic, ethylenically unsaturated monomer which, if it is polymerized on its own, forms a hydrophobic polymer, (c) 0.5 to 1.5 moles of an ethylenically unsaturated carboxylic acid or maleic anhydride, and (d) 0 to 7 moles of a nonionic, hydrophilic, ethylenically unsaturated monomer, the solution of the prepolymer is diluted with water in a weight ratio of from 1:3 to 1:50 and, in the second polymerization stage, 1 to 32 parts by weight of at least one nonionic, hydrophobic, ethylenically unsaturated monomer, which is the same as monomer (b) of the prepolymer, are polymerized per part by weight of the solution polymer in this polymer solution in the manner of an emulsion polymerization in the presence of a usual amount of a water-soluble polymerization initiator.
Patent NO-153348-B (NO)
Inventor: PARRY DAVID COLSTON
IPC: F28D7/14
Filed: 1982-06-04
Abstract: A heat exchanger (3) for exchanging heat between incoming warm moist air and cold outgoing dried air in an air dryer comprises input and output manifolds (10, 11). Connected between the manifolds are outer tubes (15) arranged in large radius U-bends. A plurality of inner tubes (16) carrying the dried air is mounted in each outer tube (15), the incoming air flowing in the outer tubes (15) and around the inner tubes (16). After exiting form the outer tubes the moist air is cooled in a main exchanger (1), condensation being removed by a separator (2), and then fed into the inner tubes (16).
Patent NO-171558-B (NO)
Inventor: YANG PHILIP C
IPC: C08L15/00
Filed: 1988-07-29
Abstract: Polytriazines exhibiting improved toughness without sacrificing heat resistance are prepared by curing a cyanate ester resin having dispersed therein resin-insoluble rubber particles grafted with a resin-soluble polymer. The resin-soluble polymer stabilizes the rubber particles and maintains the particles in an essentially discrete, nonagglomerated form
Patent NO-169896-B (NO)
Title: 3-s-3-alkylbenzoksazinderivater
Inventor: HAYAKAWA ISAO
IPC: C07D/
Filed: 1988-08-25
Abstract: Substituerte benzoksazinderivater med formel. hvori Xog X, hver står for et halogenatom og Rstår alkylgruppe med 1 til 4 karbonatomer. Forbindelsene kan fremstilles ved at 3S-3-alkyl-7,8-dihalo-gen-2, 3-dihydro-4H-/1 , iJJbenzoksazin med formelomsettes med dietyletoksymetylenmalonat med formel. De substituerte benzoksazinderivater er optisk aktive og egner seg for fremstilling av optisk aktive ofloksacin-derivater og analoger derav.
Patent NO-170643-B (NO)
Inventor: BJOERKMAN LARS
IPC: E04C2/08
Filed: 1990-01-04
Abstract: A balcony floor is made up of a plurality of equally long, horizontal sectional floor elements (1, 2, 3, 4) of steel sheet, which are arranged side by side and welded to each other, and of a horizontal sectional end element (6) of steel sheet which is disposed at each end of the sectional floor elements (1-4), extends at right angles to the sectional floor elements and has a vertical web portion (6a) which engages and is welded to the ends of the sectional floor elements. Each of the intermediate sectional floor elements (2, 3) and one (4) of the outer two sectional floor elements (1, 4) have at the side edge facing the other outer sectional floor element (1), a downwardly bent floor element-stiffening flange (2a, 3a, 4a) forming a recess for receiving a part of the horizontal portion of the adjacent sectional floor element (1, 2, 3) and also serving to stiffen the web portion (6a) of the sectional end element (6). The web portion of one sectional end element supports balcony railing attachments which are located substantially opposite a respective downwardly bent floor element-stiffening flange (2a, 4a).
Patent NO-178641-B (NO)
Title: Dynamometrisk måleinnretning for borerör
Inventor: HENNEUSE HENRI
IPC: E21B47/12
Filed: 1991-02-27
Abstract: Oppfinnelsen omhandler en dynamometrisk måleinnretning for boreror omfattende sensorer (20,0,6,70) tildannet i ett med det roterende boreroret, og en forste elektronisk krets (3) til behandling av signalene fra sensorene, idet den elektroniske kretsen (3) er festet til de roterende deler (1), samtidig som sensoren er anordnet i et spor (1) og målesignaler blir overfort til en fiksert del (110,9,81) vha. en sammenstilling av en roterende kollektor (80) og en stasjonær borste, og idet overforingen via sammenstillingen av kollektor (80) og borste (81) finner sted ved null stram.
Patent NO-178865-B (NO)
Inventor: LAPIN STEPHEN CRAIG
IPC: C08F299/00
Filed: 1991-10-29
Abstract: A vinyl ether oligomer especially useful for coatings is prepared by reacting an hydroxyl-terminated polyester, a diisocyanate, and a hydroxy monovinyl ether having formulas as defined herein.
Patent NO-178771-B (NO)
Inventor: SPYDEVOLD STEINAR
IPC: C08J9/00
Filed: 1993-09-15
Abstract: PCT No. PCT/NO94/00153 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Sep. 14, 1994 PCT Pub. No. WO95/07812 PCT Pub. Date Mar. 23, 1995A process for the production of products of light cellular plastic with closed cells from a plastic composition containing chemical blowing agent and, optionally, other process-regulative substances and additives, where the plastic composition is processed (kneaded) mechanically in a plastic processing machine to a well homogenized, melted plastic compound, and that the plastic compound is then pressed into a closed cavity, at a temperature above the decomposition temperature for the chemical blowing agent in the plastic compound, in combination with possible decomposition regulative additives.
Patent SE-328961-B (SE)
Inventor: BOSTROEM B
IPC: A61C8/00
Filed: 1970-03-25
Abstract: As a permanently implantable fixture means for prosthesis and the like in a human body, especially for implanting a dental prosthetic structure, a means composed by at least two parts has been proposed for attaching the prosthetic structure to bone tissue. A first part of the attachment unit is intended to be applied in such a way in the bone tissue that it will remain embedded in said tissue during all of the time required for healing the damage which occurs when the first part is attached to the bone and while the bone tissue grows into the attachment, and a second part of the attachment unit, serving as mounting unit for the prosthetic structure and so shaped that it may be attached to the first part of the attachment unit and pass through such weak tissue covering the bone tissue. The mounting unit is intended to combine the attachment unit inserted into the bone tissue with a prosthetic structure located outside of the weak tissue.
Patent SE-354366-B (SE)
Inventor: LOIZIDES E
IPC: G06F17/30
Filed: 1970-06-25
Abstract: 1280486 Information retrieval INTERNATIONAL BUSINESS MACHINES CORP 3 June 1970 [26 June 1969] 26724/70 Heading G4C  Means for generating a multi-level compressed index comprises means for assembling a plurality of boundary pairs of uncompressed keys, means for assigning a respective pointer to each of the uncompressed key pairs, the pointer representing the location of a compressed index block represented by the uncompressed key pair, and means for compressing uncompressed keys.  A sorted index of uncompressed keys, each accompanied by a pointer to associated data, is read from an I/O unit a block of keys at a time (with their pointers) into a low store, the last key of each block and the first key of the next (without their pointers) being also placed in a high store where a pointer (selected sequentially from a pointer table) is appended to each such pair of keys. Each block of keys in the low store is compressed as in Specification 1,280,484 (referred to) and passed to an I/O unit to make room for the next block of uncompressed keys, the compressed block forming part of a first level of a compressed index. When a block of uncompressed keys has accumulated in the high store, it is passed to an I/O unit as a block of an uncompressed second level of the index. When the original sorted index has been completely processed in this way, the uncompressed second level of the index is read into the low store a block at a time, with the last two uncompressed keys of each block being also placed in the high store. Appending of pointers, compression, &c. take place as with the previous level, to give a compressed second level and an uncompressed third level. The latter is then used like the uncompressed second level, and so on, until the last generated compressed level has a predetermined number of blocks (normally one) or alternatively until a predetermined number of levels has been generated if this point is reached first. Each pointer in any level above the first, points to a corresponding block in the next lower level. A pointer to the single block of the highest level may be appended to a stored name of the index. Searching in the generated index requires only one block per level to be searched, and usually only a part of that since the search in a given compressed block ends whenever the search argument is lower than a compressed key with which it is compared. Magnetic tape, disc or drum are mentioned for the I/O units.
Patent YU-46770-B (YU)
Title: Postupak za izradu cevovodnih delova od veštačke materije koja sadrži punilo i staklena vlakna i cevovodni delovi izrađeni istim
Inventor: CARLSTROM B
IPC: B29C67/24
Filed: 1989-09-22
Abstract: POSTUPAK ZA IZRADU CEVOVODNIH DELOVA OD VEŠTAČKE MATERIJE KOJA SADRŽI PUNILO I STAKLENA VLAKNA I CEVOVODNI DELOVI IZRAĐENI ISTIM, naznačen time, što se za obrazovanje pojedinih slojeva na rotirajuću matricu dovodi tečljiva smesa punila i smole u masenom odnosu 1:2 a regulisanjem broja obrtaja matrice tokom odredjenog vremena se vrši odredjeno raslojavanje smole i punila, posle čega se rotirajućoj matrici pri odabranom broju obrtaja dovode staklena vlakna koja prodiru u unutrašnji, raslojavanjem nastao i smolom bogatiji deo sloja. Prijava sadrži još 1 nezavisan i 18 zavisnih zahteva.
Patent YU-48454-B (YU)
Inventor: GREGORY UM
IPC: H04N9/31
Filed: 1990-11-01
Abstract: Televizija sa otvorima koji modulisu intenzitet svetlosnog snopa, koja obuhvata sklop za proizvodnju mnostva svetlosnih snopova, odgovarajucih osnovnih boja, gde sklop za proizvodnju mnostva svetlosnih snopova ukljucuje izvor 12 za emitovanje bele svetlosti; sklop 14 za razlaganje ove bele svetlosti u vise osnovnih svetlosnih snopova, pri cemu je svaki od osnovnih svetlosnih snopova u jednoj od osnovnih boja, pri cemu sklop 14 za razlaganje bele svetlosti usmerava mnostvo svetlosnih snopova osnovnih boja na reflektujuci sklop 16 za rasturanje svakog osnovnog svetlosnog snopa u zvonasti snop, pri cemu je sklop 16 postavljen na putanji svetlosnog snopa emitovanog iz izvora 12, sklop 18 za kvantovanje profila svakog zvonastog snopa u kvantovani svetlosni snop, takodje postavljen na putanji svetlosnih snopova nakon refleksije, sklop 22 za horizontalno skeniranje svakog kvantovanog svetlosnog snopa istovremeno, sklop 24 za kolimaciju skenirane svetlosti u kolimisani svetlosni snop, i sklop 26 za projektovanje kolimisanog svetlosnog zraka na ekran, pri cemu ovi opticki projekcioni sklopovi 22, 24, 26 stvaraju opticku sliku na ekranu i gde reflektujuci sklop 16 obuhvata mnostvo reflektujucih povrsinskih oblasti 44 za reflektovanje mnostva delova svetlosnog snopa ka snopu 18 za kvantovanje, sklop za modulisanje koji je predvidjen za razmestanje oblasti 44 u zavisnosti od elektricnih signala koji predstavljaju vrednosti tacaka slike (piksela), tako da intenzitet svakog kvantovanog dela svetlosnog snopa SHazmeran odgovarajucoj vrednosti piksela, naznacena time, da je sklop za kvantovanje (18) razdvojen od sklopa (14) za razlaganje bele svetlosti na mnostvo svetlosnih snopova osnovnih boja. - Prijava sadrzi jos 2 nezavisna i 19 zavisnih zahteva.
Patent RS-50481-B (RS)
Inventor: BIELEFELD HANS-WALTER
IPC: E06B7/086
Filed: 2002-01-10
Abstract: Sklop za učvršćivanje registra lopatica (1), sa više obrtnih na osovinici ležaja (4) održavanih lamelnih lopatica (2), pri čemu su na jednoj strani registra lopatica (1) postavljene osovinice ležaja (4) prihvaćene od vodjice ležaja (3), naznačen je time, što su jedna vodjica ležaja (3) prvog registra lopatica (1) i jedna druga vodjica ležaja (3) jednog drugog registra lopatica (1) pričvršćeni na adaptivni stub koji je pričvršćen sa spoljne strane zgrade.Prijava sadrži još 7 zavisnih patentnih zahteva.
Patent ZA-838478-B (ZA)
Title: Apparatus for detecting and determining the distribution of radioactivity on a medium
Inventor: PULLAN BRIAN ROBERT
IPC: G01T1/29
Filed: 1983-11-14
Abstract: A detecting head assembly provides output signals relating to individual ionizing events due to radioactive decay of material in a medium such as a radiochromatogram or electrophoretogram. The detecting head assembly comprises a scanning head which includes an ionization chamber comprising two spaced detecting electrodes each including an array of spaced conductors. The conductors extend transversely of one another to provide a plurality of conductor crossing points. A mask having a plurality of radiation transmissive zones or apertures is supported relative to the detecting electrodes such that said zones or apertures respectively correspond with the conductor crossing points. The scanning head is slidably supported in juxtaposition with a sample receiving zone and is driven by a stepper motor or motors to cause the scanning head, and hence the mask, to scan a predetermined path, whereby the radiation transmissive zones or apertures in the mask expose corresponding conductor crossing points to respective scanning regions on a sample. Signal processing means, connected to the conductors, include means for coding the output signals with regard to position co-ordinates of the individual ionizing events detected in said scanning regions of said ionization chamber means, and a processor for processing the coded signals in order to provide an output related to the distribution of radioactivity.
Patent ZA-852052-B (ZA)
Title: A process for separation of rhodium from a product of the oxo synthesis
Inventor: CORNILS BOY
IPC: B01J23/90
Filed: 1985-03-19
Abstract: 1. A process for separating and recovering rhodium used as a catalyst without a complexing agent by extraction from an organic solution of the products of the Oxo synthesis with an aqueous solution of organic phosphines having the general formula  see diagramm : EP0156253,P10,F2  as complexing reagents, where Ar**1 , Ar**2 and Ar**3 each denote a phenyl or naphthyl group, Y**1 , Y**2 and Y**3 each stand for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, an alkoxy group, a halogen atom, the OH, CN, NO2 - or R**1 R**2 N group, R**1 and R**2 each standing for a straight-chain or branched alkyl group having 1 to 4 carbon atoms, X**1 , X**2 and X**3 are each a sulfonate (SO3 **- ) and/or a carboxylate (COO**- ) radical, m1 , m2 and m3 are the same or different integers from 1 to 3 and at least one number m1 , m2 or m3 is equal to or greater than 1, n1 , n2 and n3 are the same or different integers from 0 to 5 and alkali metal, alkaline earth metal, zinc, ammonium or quaternary ammonium ions of the general formula N(R**3 R**4 R**5 R**6 )**+ , R**3 , R**4 , R**5 , R**6 each denoting a straight-chain or branched alkyl group having 1 to 4 carbon atoms are contained in the sulfonates and carboxylates, characterised in that a solubiliser is added to the aqueous solution of the complexing agent.
Patent ZA-853690-B (ZA)
Title: Immunoregulation
Inventor: EICHNER RONALD DAVID
IPC: C12N5/071
Filed: 1985-05-15
Abstract: Donor tissue is treated prior to implantation in a recipient with a compound from the class known as epipolythiodioxopiperazines in order to prevent graft rejection.
Patent ZA-857383-B (ZA)
Title: Electric connector strips
Inventor: PELZL LEO
IPC: H01R13/41
Filed: 1985-09-25
Abstract: A multi-row electrical connector strip of a plug-in electrical assembly is provided with retaining chambers (2) for the contact elements (3). The terminal elements (5) of the contact elements (3) project out of the retaining chambers (2) and, with their free ends, are bent perpendicular to a printed circuit board (6) of the electrical assembly and are connected thereto. The rows of terminal elements furthest removed from the printed circuit board (6) are already angled obliquely to the printed circuit board (6) inside the retaining chambers (2). In this way, the distance between the terminal elements (5) and adjacent assemblies is increased in the region of the outlet openings of the chambers (2), as is the corresponding leakage path. In addition, the length of the terminal elements (5) is reduced. <IMAGE>
Patent ZA-864833-B (ZA)
Title: New phenylacetic acid derivatives,pharmaceutical compositions containing these compounds and processes for preparing them
Inventor: GRELL WOLFGANG
IPC: C07D295/04
Filed: 1986-06-30
Abstract: 1. Phenylacetic acid derivatives of general formula  see diagramm : EP0208200,P24,F1  wherein R1 represents a pyrrolidino, piperidino, 4-methylpiperidino, 3-methyl-piperidino, 3,3-dimethyl-piperidino, 3,5-dimethyl-piperidino or hexamethyleneimino group, R2 represents a hydrogen, fluorine or chlorine atom or a methyl or methoxy group, R4 represents a hydrogen atom, an alkyl group with 1 to 3 carbon atoms or an allyl group, R3 represents an alkyl group with 1 or 2 carbon atoms substituted by a tetrahydrofuranyl, tetrahydropyranyl or cycloalkyl group, in which the cycloalkyl part may contain 3 to 7 carbon atoms, an alkenyl group with 3 to 5 carbon atoms or an alkynyl group with 3 or 4 carbon atoms, and W represents methyl, hydroxymethyl, formyl, carboxy or alkoxycarbonyl group, whilst the alkoxy part may contain from 1 to 4 carbon atoms and may be substituted by a phenyl group, and the enantiomers and salts thereof.
Patent ZA-876397-B (ZA)
Title: Process
IPC: C07B61/00
Filed: 1987-08-27
Abstract: A process for the preparation of a compound of structure (I) <CHEM> in which, each group R is hydrogen, C1-6alkyl, C3-6allyl, phenylC1-6alkyl or 4-hydroxyphenylC1-6alkyl; R<1>, R<2> and R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen or hydroxy: and n is 1 to 3 or a pharmaceutically acceptable salt thereof, which comprises reduction of a compound of structure (II) <CHEM> in which R, R<2> to R<4> and n are as described above and R<5> is hydrogen or a cation, followed by cyclisation of the intermediate so formed, and, optionally, alkylating to form a compound of structure (I) in which R<1> is C1-6alkyl and, optionally, forming a pharmaceutically acceptable salt thereof, characterised in that the reduction of the compound of structure (II) is carried out by catalytic transfer hydrogenation in water as a solvent.
Patent ZA-929505-B (ZA)
Title: Heat treatable sputter-coated glass systems.
Inventor: LINGLE PHILIP J
IPC: C23C14/58
Filed: 1992-12-08
Abstract: A heat treatable sputter-coated layer system for glass substrates may be applied before heat treatment if the layer system includes a metallic layer (C) of nickel or a high nickel content alloy covered by separate layers (B,D)  of metallic silicon or an oxide or nitride of nickel or the high nickel content alloy, which in turn is covered by a protective metal oxide such as stoichiometric Sn 02(layers A,E).   <IMAGE>
Patent ZA-945031-B (ZA)
Title: Pipework element for a pipeline corresponding pipeline and method of protecting by coating a pipework element
Inventor: PEDEUTOUR JEAN-MARC
IPC: C23C4/18
Filed: 1994-07-12
Abstract: A cast-iron pipework element adapted to be buried has an external coating made up of an inner layer of zinc, a porous intermediate layer of zinc/aluminium alloy containing from 5 to 55% of aluminium, and a porous outer layer, or pore-blocking layer, comprising an organic binder, especially a water-based paint, a bitumen varnish or an epoxy resin.
Patent ZA-973890-B (ZA)
Title: Absorbent article having internal side wrapping elements
Inventor: HINES LETHA MARGIE
IPC: A61F13/15
Filed: 1997-05-06
Abstract: Absorbent articles such as sanitary napkins, panty liners, adult incontinence devices and the like are disclosed. The absorbent articles described herein provide improved coverage of the wearer's undergarments and have improved side wrapping elements that fold or wrap the sides of a wearer's undergarments. The side wrapping elements are configured so that the majority of the surface area of the side wrapping elements is located laterally inward of the outwardmost portion of the main body portion of the absorbent article. The absorbent article can, thus, be thought of as having "internal flaps" that can fold around a wearer's undergarments.
Patent AT-412976-B (AT)
IPC: E02F3/43
Filed: 2002-05-23
Granted: 2005-09-26
Abstract: The mounting for a loader arm (2) to a tractor (1) has a fluid coupling with a capture hook to receive a connector. There is an adjacent adjuster arm pivotally mounted on the opposing bracket to support the opposing connector. The adjuster arm allows vertical movement of the opposing connector. The first connector is vertically adjustable on a hydraulic cylinder.
Patent GB-2358170-B (GB)
Title: Winch and winch drum
Inventor: ALLEN PETER GEORGE
IPC: B66D1/74
Filed: 1999-08-25
Granted: 2002-03-13
Abstract: Rope-holding characteristics of a winch drum (2) are determined by a staggered array of pyramidal protuberances (12, 14, 17, 19) on its surface. The staggering is such that there is no true circular path round the drum within the array, and a rope wound on it in the hoop direction is deflected sinusoidally.
Patent GB-2389519-B (GB)
Title: Collapsible bar
Inventor: KNOWLES SIMON
IPC: A47B69/00
Filed: 2002-06-11
Granted: 2005-09-07
Abstract: A collapsible bar (10) includes first and second support members (12), a surface element (14), and members for releasably latching the surface element (14) to the first and second support members (12). Preferably, the releasable latching members include an elongate channel (36) on each support member (12) and two skirt-portions (38) on the surface element (14). Each skirt-portion (38) is receivable in a respective elongate channel (36) as a close fit.
Patent GB-2419830-B (GB)
Title: Chromatography column with rotatable sections
Inventor: OLSSON MATS
IPC: B01D15/22
Filed: 2004-11-02
Granted: 2009-11-04
Abstract: A chromatography column having a longitudinal axis and comprising a column wall with a first end and a second end, a first end plate assembly removably connectable to said first end of the column wall, a second end plate assembly removably connectable to said second end of the column wall, wherein said first end plate assembly, said column wall and said second end plate assembly are arranged along the longitudinal axis of the column wherein the column wall, and/or first end plate assembly and/or second end plate assembly is/are rotatable about an axis of rotation wherein said axis of rotation is parallel to the longitudinal axis of said column and positioned outside the column.