baber/WOPTO huggingface dataset:
Patent NO-173762-B (NO)
Inventor: VARKONDA STEFAN
IPC: A01N35/02
Filed: 1990-03-27
Abstract: The invention relates to a process, an attractant and devices for attracting engraving beetles, or traps which are particularly suitable for attracting the engraving beetle Ips typographus. The active compound mixture contains (S)-cis-verbenol and 2-methoxypropan-1-ol. The high activity of these mixtures of active compounds was tested and demonstrated under field conditions.
Patent NO-174252-B (NO)
Inventor: LEE THOMAS BING KIN
IPC: C07B57/00
Filed: 1990-09-18
Abstract: A process for chemically resolving a mixture of enantiomers of primary amines, such as enantiomers of 1,3-dimethyl-5-methoxyoxindolylethylamine, provides one of the enantiomers in the form of a tartaric acid salt. In carrying out the process, an enantiomeric mixture is contacted with a chiral acid in an amount sufficient to preferentially precipitate a salt of the chiral acid and one of the enantiomers. The resulting precipitate can then be recovered. The chiral acid is selected from the group consisting of dibenzoyl-D-tartaric acid, dibenzoyl-L-tartaric acid, ditoluoyl-D-tartaric acid, and ditoluoyl-L-tartaric acid. The precipitates can be used in the synthesis of stereospecific forms of physostigmine.
Patent NO-178559-B (NO)
Inventor: WINDFELD JAN
IPC: H02G3/04
Filed: 1993-06-01
Abstract: A distribution duct includes a plurality of cable shelves for distribution of power cables, i.e. heavy current cables (23), data connections, telephone cables and/or cables (25) from outlet sockets and with a plurality of turnable terminal means (10) provided in connection with at least one of the shelves. In front of the shelf, sliding panels (30) are arranged which can be lifted upwards when the user wishes to have access to the terminal means (10) at this shelf. The connecting means may be a terminal means (10) which can turn about a first pivot while an inner terminal means can optionally turn about a second pivot arranged perpendicular to said first pivot. The turnable terminal means (10) renders it possible to make the distribution duct (20) narrower than previously known for distribution ducts with built-in hidden terminal means. The terminal means is preferably supplied with power through a cable current collector module (50) with a base member with two wings, one wing on each side of the current collector module. Each wing forms at least one bearing or hinge carrying the substantially vertical pivot, about which the terminal means (10) can turn. <IMAGE>
Patent SE-326508-B (SE)
Inventor: THOME P
IPC: G21C1/00
Filed: 1968-01-25
Abstract: 1,140,779. Reactor pressure vessels. COMMISSARIAT A L'ENERGIE ATOMIQUE. 11 Jan., 1968 [26 Jan., 1967], No. 1710/68. Heading G6C. In an integral nuclear reactor cooled and moderated by heavy water, the reactor core and heat exchangers are enclosed by a containment chamber supported within the concrete pressure vessel. Light water fills the space between the chamber and vessel. The colandria tank 1 is supported within chamber 20 inside the prestressed concrete vessel 14. The space 40, separating 14 and 20, is filled with water supplied through pipe 37, maintained at a pressure similar to that inside 20. The lining 16 of the vessel 14 is cooled by the system 38 and the chamber 20 carries a heat insulating layer 34. The heavy water coolant is urged upwards by the pump 3 through the fuel tubes 2. The vapour formed occupies space 5 and flows downwards and is condensed in the heat exchangers 4. Lateral shield plates 7 are mounted between exchangers and tank 1. The moderated water is cooled in circuit 8.
Patent SE-313242-B (SE)
Inventor: WAHLSTROEM P
IPC: D21F11/04
Filed: 1965-05-21
Abstract: 1,146,075. Paper-making. KARLSTADS MEKANISKA WERSTAD, A.B. 20 May, 1966 [21 May, 1965], No. 22436/66. Heading D2A. A fibrous suspension is introduced and dewatered between a wire and a water impermeable surface to form a web which is dried by means of heat before it is separated from the impermeable surface. In one embodiment the impermeable surface is the surface of a heated dryer drum about which is disposed in succession a headbox, the wire, a press roll in a felt loop, a drying hood, and a doctor blade to remove the dried web from the drum. In a second embodiment a steel band is entrained about two spaced rotatable cylinders, with the headbox, wire, and press roll and felt loop being arranged around one cylinder, a heating unit and drying hood between the cylinders and a doctor blade about the other cylinder. A two ply web may be formed by having an additional headbox and wire disposed about the dryer drum in the first embodiment, or disposed about an additional rotatable cylinder in front of the first cylinder in the second embodiment. A web having more than two plies may be formed.
Patent YU-45726-B (YU)
Inventor: MONKOVIC I
IPC: C07C317/00
Filed: 1985-06-20
Abstract: POSTUPAK ZA DOBIJANJE NOVIH SUPSTITUISANIH BENZAMIDA formule: u kojoj je R3 vodonik ili, kada su R4 i R5 oba atomi vodonika, R3 može da bude C1-4 alkoksi; R4 je vodonik, amino ili C1-4 alkoksi; R5 je vodonik, hloro, bromo, fluoro, trifluorometil, C1-4 alkiltio, C1-4 alkansulfinil, C1-4 alkansulfonil, sulfamil ili R6-(CO)-, ili R4 i R5, uzeti zajedno, mogu da predstavljaju -HN-N=N-; R6 je C1-4alkil, C2-4 alkenil ili C2-4alkinil; R1 predstavlja grupu formule: n je ceo broj sa vrednostima od 1 do 4; R7 i R8 su isti ili različiti i predstavljaju C1-4 alkil, C2-4 alkenil, C2-4alkinil ili grupu formule: R10 je vodonik ili C1-4alkoksi; R17 je vodonik, halogen, C1-4alkil ili C1-4alkoksi; A je kiseonik ili S (O)p; R2 predstavlja grupu formule: X je kiseonik, sumpor ili =NOR16; Z je -(CH2)p-, kiseonik ili S (O)p; B predstavlja piridil ili oksazolidinil; m je 2 ili 3; p je O, 1 ili 2; q je ceo broj sa vrednostima od 0 do 4; r je 2 ili 3; R9 je vodonik ili C1-4alkil; R11, R12, R13, R15 i R16 su isti ili različiti i predstavljaju vodonik, C1-4alkil, C2-4alkenil, C2-4alkinil, C1-4alkoksi-C1-4alkil, C5-7cikloalkil ili grupu formule: pod uslovom da, kada je R11, R15 ili R16 C2-4 alkenil ili C2-4 alkinil, nezasićeni ugljenikov atom ne mora da bude direktno vezan za atom kiseonika ili azota; R14 je vodonik, halogen, C1-4 alkil, C2-4alkenil, C2-4 alkinil, C5-7cikloalkil, hidroksi, C1-4alkoksi, C2-4alkeniloksi, C1-4alkoksikarbonil-C2-4-alkenil, hidrazino, acetilhidrazino, fenil ili grupa formule: R18 i R19 su isti ili različiti i predstavljaju vodonik ili C1-4 alkil; R20 i R21 su oba atomi vodonika ili, uzeti zajedno, predstavljaju grupu formule: ili R12 i R13, uzeti zajedno sa ugljenikovim atomom za koji su vezani, obrazuju zasićeni prsten sa 5 do 7 atoma koji po potrebi sadrži jedan ili više hetero-atoma odabranih od kiseonika, azota i sumpora; ili R12 i R14, uzeti zajedno sa ugljenikovim atomima za koje su vezani, grade zasićeni ili nezasićeni prsten sa 5 do 7 atoma koji po potrebi sadrži jedan ili više hetero-atoma odabranih od kiseonika, azota i sumpora,; ili R14 i R15, uzeti zajedno sa ugljenikovim i kiseonikovim atomima za koje su vezani, grade zasićeni prsten sa 3 do 7 atoma koji sadrži kiseonik; i njihovih netoksičnih, farmaceutski prihvatljivih soli, hidrata, solvata ili kvaternernih amonijumskih soli, naznačen ti me, što jedinjenje formule: u kojoj su R1, R3, R4 i R5 kao jšto je definisano gore, reaguje sa jedinjenjem formule: R2-L u kojoj je R2 kao što je definisano gore a L je odlazeća grupa kao što je hloro, bromo, metnsulfoniloksi ili p-toluolsulfoniloksi, u prisustvu baze kao sredstvo za vezivanje kiseline, da bi se dobilo željeno jedinjenje formule (I) koje se, po potrebi, prevodi u svoju netoksičnu, farmaceutski prihvatljivu so, hidrat, solvat ili kvaternernu amonujumsku so.
Patent YU-46220-B (YU)
Inventor: IMAKI K
IPC: C07C405/00
Filed: 1987-07-30
Abstract: The present invention relates to novel isomers of PGAs, PGDs, PGEs, PGFs, 6-keto-PGE<sub>1</sub>s, 6-keto-PGF<sub>1</sub>s, PGl<sub>2</sub>s, 6,9a-nitrilo-PGl<sub>1</sub>s and 6,α-methano-PGl<sub>2</sub>s, having a specific steric configuration, which are replaced by an alkyl (C<sub>1</sub> to C<sub>8</sub>)-substituted cycloalkyl (C<sub>4 </sub>to C<sub>7</sub>) group in (1S, S) form, in (1S, R) form or in cis form at the 15-, 16- or 17-position of the PG skeleton, and, alkyl esters thereof, non-toxic salts thereof, non-toxic acid addition salts thereof and cyclodextrin clathrates thereof, possessing more potent PG-like pharmacological activity than other isomers.
Patent RS-50427-B (RS)
Title: Diffractometer and method for diffraction analyssis
Inventor: BERTI GIOVANNI
IPC: G01N23/20
Filed: 2004-08-20
Abstract: Diffractometer and method for diffraction analysis making use of two Euler cradles, a primary and a secondary Euler cradle. The primary Euler cradle supports a source of a radiation beam, having a collimation axis, and a radiation beam detector, having a reception axis, said collimation and reception axis, conveying in a centre of the diffractometer which is fixed with respect to the primary Euler cradle. The source and detector are adapted to move along the primary Euler cradle. The secondary Euler cradle supports the primary Euler cradle and is arranged to rotate the latter.
Patent ZA-802755-B (ZA)
Title: Polyolefins having addition polymer adherent thereto, their preparation and articles comprising them
Inventor: KIELBANIA A
IPC: C08J7/046
Filed: 1980-05-08
Abstract: Untreated polyolefins, particularly polypropylene, have adherent thereto vinyl addition polymer of monomer comprising at least 5% by weight of one or more of the following primary monomers:
 (a) at least one monomer having the formula 
<CHEM>
 wherein X is -O-, -NH- or -NR<6>-;
 R<1> and R<2> are the same or different and are H, methyl or ethyl;
 R<3> and R<4> are the same or different and are H or an organic radical;
 R<5> and R<6> are the same or different and are monocyclic alkyl having six or more carbon atoms, acyclic alkyl having nine or more carbon atoms, or alkaryl having nine or more carbon atoms;
 n is a number having a value from zero to about ten;
 (b) at least one vinyl ester of at least one alkanoic acid having at least eight carbon atoms;
 (c) at least one substituted styrene wherein the substituent group or groups have a total of three or more carbon atoms;
 said polymer having surface energy properties such as to form a stable bond with said substrate. 
<??>The adherent polymer may be used alone or in admixture with other polymer and may serve as a coating, tiecoat, adhesive or binder. Polyolefins bearing the adherent polymer may be in the form of nonwoven fabrics, laminates or flocked fabrics.
Patent ZA-815671-B (ZA)
Title: Somatostatin or somatostatin precursors
Inventor: HOBART PETER
IPC: C12N1/00
Filed: 1981-08-17
Abstract: Somatostatin precursors are preprosomatostatin-1, prosomatostatin-1, preprosomatostatin-2, prosomatostatin-2 and somatostatin-2. DNA transfer vectors comprise a deoxynucleotide sequence coding for a somatostatin or one of such precursors.
Patent ZA-829199-B (ZA)
Title: Conveyor roll for conveying heated glass sheets
Inventor: MCMASTER RONALD A
IPC: F27D3/02
Filed: 1982-12-14
Abstract: Apparatus for handling heated glass sheets is disclosed as being embodied by a conveyor roll (20,21,20 min ) for conveying heated glass sheets (6) on a horizontal roller conveyor of a glass sheet processing system. The conveyor roll includes a shaft (42,70,42) having a support (44,72,80) of aromatic polyamide fibers for engaging the conveyed glass sheets. Kevlar fibers are preferably utilized for the support (44,72,80) so as to have the requisite thermal stability and resistance to cutting by broken glass. The Kevlar support is also useful on other apparatus for handling heated glass sheets such as, for example, molds used in glass bending systems, etc.
Patent ZA-839202-B (ZA)
Title: Method and device for determination of explosivity rate of gaseous medium
Inventor: BOUTONNAT MAURICE
IPC: G01N25/54
Filed: 1983-12-09
Abstract: A method and a device for determining explosivity rate of a gaseous medium with a detecting filament which is heated in said medium by an electric current flowing therethrough. Said detecting filament is ignited through connection to a power supply and power supplied to said filament is regulated so as to maintain constant the resistance thereof. At some successive moments value of a quantity U significant for power supplied to said filament is taken into account. An exponential curve is extrapolated from such values; parameters thereof are identified and introduced in a process function adapted to deduce therefrom an estimation of the initial explosivity rate of said gaseous medium independently of the nature of the explosive gas(es) present therein.
Patent ZA-842956-B (ZA)
Title: Thin walled shaped body and method of producing same
Inventor: GMUER PETER
IPC: E04C2/06
Filed: 1984-04-19
Abstract: Thin walled shaped bodies, specifically profiled building elements, which bodies are made of a hydraulically set material, comprise at the outer surface thereof a preferably strip shaped reinforcement at least at the area of the highest tensile load, e.g. at the wave trough of a corrugated board, which reinforcement is bodily and materially bonded to the shaped body. Such shaped bodies have a greatly improved strength for high loadings, such as e.g. in an application for building elements forming covering or roofing members.
Patent ZA-867347-B (ZA)
Title: Medicaments to combat chronic graft-versus-host diseases and to combat autoimmune diseases,in particular systemic lupus erythematosus
Inventor: BARTLETT ROBERT R
IPC: C07C255/23
Filed: 1986-09-26
Abstract: The medicaments are prepared from compound 1 and/or 2 of the formulae 
<IMAGE>
 or salts of compound 2, in dosage units.
Patent ZA-894689-B (ZA)
Title: Silicon infiltrated porous polycrystalline diamond compacts and their fabrications
Inventor: CHO HYUN SAM
IPC: C04B41/85
Filed: 1989-06-20
Abstract: Disclosed is a method for producing a polycrystalline diamond compact which comprises providing a thermally-stable compact comprising between about 70% and 95% by volume diamond, characterized by a network of interconnected, empty pores dispersed throughout, and containing between about 0.05% and 3% by volume of a catalyst/sintering aid material; and subjecting said thermally-stable compact and a silicon material to a partial vacuum at an elevated temperature for a time adequate for said silicon material to infiltrate into said compact pores. The silicon material has a melting point not above about 1410 DEG C and preferably is a silicon alloy having a melting point range of between about 800 DEG  and 1400 DEG C.
Patent ZA-905188-B (ZA)
Title: Process for the preparation of an ester of a c22-c40-monocarboxylic acid
Inventor: HEINRICHS FRANZ-LEO
IPC: C08K5/11
Filed: 1990-07-03
Abstract: By esterification of a C22-C40-monocarboxylic acid with alcohols in the presence of an acidic ion exchanger as a catalyst, esters are obtained having a very low metal ion content, low conductivity and very good heat and colour stability.
Patent ZA-906201-B (ZA)
Title: Diarylacetylenes,the preparation and use thereof
Inventor: JANSSEN BERND
IPC: C07D311/58
Filed: 1990-08-07
Abstract: Diarylacetylenes of the formula I   <IMAGE> I  where R1 is hydrogen or C1-C4-alkyl, R2 and R3 are each hydrogen or, when R1 is hydrogen, together form a -C(CH3)2-B-C(CH3)2- group (where B is -CH2Ch2- or -CH(CH3)-) or -OC(Ch3) (Z)CH2CH2- group (where Z is C1-C2-alkyl) or R2 is C1-C3-alkoxy and R3 is C1-C10-alkyl or, when R2 is hydrogen, R1 and R3 are each alkyl as defined above, R4 is C1-C6-alkyl and n is 0, 1 or 2, are prepared as described and used as active compounds in drugs and cosmetics.
Patent ZA-916026-B (ZA)
Title: Process for the enzymatic preparation of basic fibroblast growth factor
Inventor: MONSAN PIERRE
IPC: A61P17/00
Filed: 1991-07-31
Abstract: Novel prepn. of a basic fibroplast growth factor (bFGF) comprises (a) forming an adduct between heparin or heparan sulphate and a bFGF which has a 9-10 Leu-Pro bond, (b) treating the adduct with pepsin A or cathepsin D to cleave the bond and (c) releasing from the adduct the bFGF thus obtd. The bFGF may be of formula (I). NH2-(AA)x-Leu-Pro-Y-COOH (I). (AA = any amino acid residue, x = 0 or an integer; (AA)x may be eg. Ile Thr Thr, Thr Thr or Thr; y = the amino acid sequence of (11-155) bFGF.
Patent ZA-939129-B (ZA)
Title: Filter.
Inventor: DUNGS GUNTER
IPC: B01D46/24
Filed: 1993-12-06
Abstract: PCT No. PCT/EP93/03435 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Dec. 7, 1993 PCT Pub. No. WO94/13389 PCT Pub. Date Jun. 23, 1994An air filter, in particular for cleaning the combustion air for internal combustion engines, having a cylindrical housing provided with an unfiltered air inlet and with a clean air outlet mounted substantially concentrically on one of the axial end faces of the housing. An extension tube, which extends into the housing, is provided at the clean air outlet; a center tube, which extends into the housing, is secured to the inner wall of the extension tube, and a metal-free filter insert is slid onto the center tube. The filter insert has a radial packing on its end face which faces the extension tube, and the opposite end face of the insert is closed. The radial packing is provided with a sealing bead which is freely movable in the radial direction. A metal-free safety cartridge optionally may be arranged inside the center tube.
Patent ZA-945944-B (ZA)
Title: Procedure for encapsulating nsaids
Inventor: GHANTA SAMBASIVA RAO
IPC: A61K9/50
Filed: 1994-08-08
Abstract: This disclosure is directed to preparation of individual taste-masked, high bioavailability, high payload, microcapsules by microencapsulation of water-insoluble NSAID drug materials in the substantial absence of microcapsule agglomerates. These taste-masked microcapsules contain a high payload, e.g., about 83+wt. % of said NSAID drug material having high bioavailability and can then be formulated into chewable tablets and liquid aqueous suspensions for medicinal use. Both cellulose acetate phthalate and gelatin are the microencapsulating polymer wall material. Control of pH, controlled addition of a Hofmeister (lyotropic) salt, microencapsulation of the water-insoluble NSAID medicament with a liquid phase of both cellulose acetate phthalate and gelatin microencapsulating material and the subsequent insolubilization of said liquid encapsulating material after it is wrapped around the medicament core with dilute acid are important process parameters to achieving the proper individual microcapsules to obtain highly bioavailability taste-masked, water-insoluble NSAID drug materials, esp., naproxen and ibuprofen, by microencapsulation alone.
Patent ZA-955125-B (ZA)
Title: Method for removing catalyst from an oligomer product
Inventor: NISSFOLK FREDRIK
IPC: C07C2/14
Filed: 1995-06-21
Abstract: Method for removing catalyst from an olefinic oligomerization product, comprising the steps of oligomerizing one or more olefins in presence of a BF3 cocatalyst complex, and distilling the oligomerization product while separating vaporized BF3 cocatalyst complex, said distillation step comprising, simultaneously to said separation of BF3 cocatalyst complex, a separation of vaporized unreacted monomer from a bottom product which becomes substantially free from BF3 cocatalyst complex.
Patent ZA-956029-B (ZA)
Title: Combination treatment for inhibiting bone loss
Inventor: CULLINAN GEORGE JOSEPH
IPC: A61K31/40
Filed: 1995-07-19
Abstract: The present invention provides a method for inhibiting bone loss comprising administering to a human in need thereof a first compound selected from 1) triarylethylenes; 2) 2,3-diaryl-2H-1-benzopyrans, 3) 1-aminoalkyl-2-phenylindoles; 4) 2-phenyl-3-aroylbenzothiophenes, 5) 1-substituted-2-aryl-dihydronaphthalenes; or 6) benzofurans, and a second compound being a bisphosphonate: or pharmaceutically acceptable salts and solvates thereof. Also encompassed by the invention are combination pharmaceutical formulations and salts.
Patent ZA-984690-B (ZA)
Title: Zeolite itq 3
Inventor: CANOS AVELINO CORMA
IPC: C01B37/00
Filed: 1998-06-01
Abstract: The present invention refers to a microporous crystalline material of zeolitic nature named ITQ-3, to the process of preparation thereof and to the use thereof in processes of separation and transformation of organic compounds. In its calcined anhydrous state, the chemical composition of the material corresponds to the empirical formula: <CHEM> wherein x has a value lower than 0.15; it may be equal to zero; and y has a value lower than 0, 1; it may be equal to zero; M is H<+> or an inorganic cation of charge +n; X is a chemical element with oxidation state (Al, Ge, B, Cr) and Y is a chemical element with oxidation state +4 (Ti, Ge, V), when x=0 and y=0 the material can be described as a new polymorphous of silica of microporous nature. The material of this invention is also characterized by its characteristic X-ray diffraction pattern and its microporous properties. The process of preparation is characterized by the use of one or several organic additives in a reaction mixture that is made to crystallize by heating.
Patent AT-410654-B (AT)
Title: Taxi lane
IPC: B61B13/00
Filed: 2002-01-30
Granted: 2003-06-25
Abstract: The invention relates to a taxi lane as a aid for traffic congestion in towns and their connecting routes and is a public, electronically controlled individual transportation means. In a branching network of routes covered by the existing traffic routes, each route receives several continuous lanes (5a) for vehicles (6) which are guided, stable to tilting, between the guide elements (5a) arranged one above the other. Devices for a lane change (5b) are sequentially installed between the lanes (5a), which are located horizontally next to each other at a minimum distance (4). The open width (5) is determined by the width of the single-person cabs (3).<IMAGE>
Patent GB-2361596-B (GB)
Title: Improved data compression apparatus and method therefor
Inventor: MANSBRIDGE JOHN
IPC: H04B10/50
Filed: 2000-04-18
Granted: 2003-12-17
Abstract: Routers for trunk telecommunication systems currently operate at 2.5 Gb/s. Next generation routers will be requires to switch 128 input data streams into 128 output data streams, each data stream being at a data rate of 10 Gb/s. Current routers employ massively parallel electronic switches to route data at 1.25 Gb/s. Such technology is reaching its limit and a new approach to high-speed switching is required. The present invention provides an apparatus and method for enabling such high-speed switching by providing a data compression apparatus which comprises a pulsed chirped laser (226) coupled to a modulator (218, 220), the modulator (218, 220) being coupled to a multiplexer (232) and a compressor (228). A chirped laser pulse having the duration of a data packet is modulated with data received on an input channel and then passed through the multiplexer (232) and the compressor (228) in order to generate a compressed modulated data pulse for high speed switching.
Patent GB-2377854-B (GB)
Title: Call set-up in a radio communication system
Inventor: FENTON SHAUN RICHARD
IPC: H04W84/08
Filed: 2001-07-18
Granted: 2004-01-28
Abstract: In a trunked mode radio communication system, a first communication unit 5 sends a request on a trunked mode signalling channel 9 to a base station 1 for a direct mode traffic channel for communication with a second communication unit 6. The base station 1 acknowledges the request and contacts the second communication unit 6 on a trunked mode signalling channel 10. The first and second communication units then re-tune to a specified direct mode channel to enter into a direct mode call. Preferably the packet data protocol supported by the trunked system, such as SDM (short data message) is used to set up the call. The SDM may also contain additional call related information such as call duration, call clear down rules, a 5-tone signalling sequence etc. Group calls may be set up using the same method.