baber/WOPTO huggingface dataset:
Patent NO-159418-B (NO)
Inventor: SCHIEBER FRANZ
IPC: F27B13/00
Filed: 1983-06-23
Abstract: 1. Process for the thermal cleaning of ring furnace exhaust gases for the burning and annealing of carbon materials, which ring furnaces are using several successively running fires, wherein at least part of the exhaust gases conducted to the exhaust gas flue after having brought in heat exchange within the pre-heating chambers where they have become enriched with effluent particles and smouldering materials originating from the furnace process, are returned into the last closed cooling chambers of the fires and another part of the exhaust gases are mixed to the primary air, and wherein the exhaust gases are pressed into the exhaust gas flue by a flue-van within the smoke-flue, characterized in that the carrying air necessary for the heat transport corresponding also to the secondary air for the combustion of the fuel and the vapors of the pyrolysis is sucked-in by controllable vans (Vu ) positioned behind the last lids (D5) of the fires, blown into the smoke-fuel (2, 2') connected thereto and introduced through pipes (3) arranged between the smoke-fuel (2, 2') and the cooling chambers (4) into the fires, so that by the sealing of the cartridges of the respective first opened chamber of a fire by means of a cover frame uncontrollably entering of air is avoided and the vacuum necessary for the furnace area and produced by the flue-vent (Vk ) and controllable traps (7) is controlled within the smoke-flues (2, 2').
Patent NO-162390-B (NO)
Inventor: KLOECKNER ALBRECHT
IPC: E02B/
Filed: 1985-11-29
Abstract: Stationary zigzag breakwater embedded into the sea bottom or floating breakwater. The determining factor for the wave-reflecting characteristics and the structural stability of the breakwater is the appropriate dimensioning of the zigzag elements. In stationary breakwaters embedded into the sea bottom, the length (1) of the zigazg elements is at least equal to or greater, preferably 5 to 8 times as great or greater, than the depth of water (d). The total height (h) of the wave-reflecting side walls is at least equal to or greater than the depth of water (d), preferably 2 to 2.5 times greater than the depth of water (d). In floating breakwaters, the length (1) of the zigzag elements is at least equal to or greater than half of the maximum foreseeable wave length. The total height (h) of the wave-reflecting side walls (11) is at least equal to or greater than 1 to 1.5 times the maximim foreseeable wave height. The zigzag elements (7, 8) are interconnected by means of oscillation-damping connecting members (9).
Patent NO-172493-B (NO)
Inventor: CHEN YUHPYNG LIANG
IPC: C07D471/00
Filed: 1988-01-25
Abstract: Antibacterial penicillins of the formula <CHEM> or a pharmaceutically acceptable salt thereof wherein R<1> is a heterocyclic group and R is hydrogen, the residue of certain carboxy protecting groups or the residue of an ester group readily hydrolyzable in vivo having activity against resistant organisms.
Patent NO-172789-B (NO)
Inventor: HOGARTH IAN
IPC: B41J29/373
Filed: 1988-09-19
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is environmentally advantageous compared with organic dispersants. This correcting tape can be used without restriction and independently of the type of typewriter.
Patent NO-177674-B (NO)
Inventor: BAYLIS ERIC KEITH
IPC: A61P25/28
Filed: 1988-12-01
Abstract: Compounds of the formula I <CHEM> wherein R denotes an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic or araliphatic radical having 2 or more carbon atoms, and wherein one of the groups R<1>, R<2> and R<3> represents hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another one of R<1>, R<2> and R<3> is hydrogen or, in the case of R<1> and R<2>, is hydroxy, and the remaining one of R<1>, R<2> and R<3> is hydrogen, and their salts have GABAB-antagonistic properties and can be used as GABAB-antagonists. They are obtained when in a compound of formula II <CHEM> in which R, R<1>, R<2> and R<3> have their previous significances, Z represents -NH2 and R<4> denotes a hydroxy-protective group R<5> or, when R<1> and R<3> denote hydrogen and R<2> denotes hydrogen or alkyl, denotes an alkali metal or ammonium ion R<6>, or Z represents a protected or latent amino group Z<0> and R<4> denotes hydrogen or a hydroxy-protective group R<5>, any group R<5> or R<6> is replaced by hydrogen, and/or any group Z<0> is converted into -NH2.
Patent NO-171283-B (NO)
Inventor: BUTZHEINEN KARL-HEINZ
IPC: D02G/
Filed: 1989-01-16
Abstract: In the case of yarns consisting of at least two basic yarns bounded together by a hot-melt adhesive yarn, it is difficult to achieve satisfactory bonding while maintaining the required yarn properties. In particular, this type of yarn requires very strong twisting. To overcome these drawbacks, it is proposed that the basic yarns consisting of multiple thread filament yarns are swirled with at least one multiple thread adhesive yarn, so that as a result of the formation of loops and curves along the yarn cross-section during swirling, strong bonding is obtained together with other excellent yarn properties.
Patent NO-175432-B (NO)
Title: Melamin-baserte lysstabilisatorer og plaster stabilisert med disse
Inventor: NELSON RICHARD VICTOR
IPC: C08K5/35
Filed: 1989-11-24
Abstract: Melamin-baserte forbindelser som har flere 2,2,6,6-tetraalkylpiperidingrupper er lysstabilisatorer for organiske polymerer.
Patent SE-300318-B (SE)
Inventor: HANSSON B
IPC: G01N33/20
Filed: 1963-03-30
Abstract: 1,122,224. Extruding. ALLMANNA SVENSKA ELEKTRISKA A.B. 28 Oct., 1965 [29 Oct., 1964], No. 45633/65. Addition to 1,053,072. Heading B3P. [Also in Division G1]  The method of analysing tubular metallic products by spectroscopic analysis disclosed in Specification 1,053,072 is modified in that the analysis is carried out along a helix on the surface of the product. The test sample 23 is held by expanding rods 17 on a chuck 19. The chuck is fixed to a easing 43 which is rotatable by and may slide along a square section shaft 44. As the shaft rotates the casing is moved along by co-operation with a fixed support 46, so that the spark electrode 30 traces out a helix on the surface of the sample 23. The light from the spark is analysed spectroscopically and spectral lines corresponding to alloyed or contaminating metals are recorded on a polar diagram synchronized with the rotation of the sample. If it is desired to determine the radial distribution, of the alloyed or contaminating metals the sample is given a conical form as shown so that each turn of the helix tests a different radial layer. The wheel 32 is provided to keep the electrode 30 a fixed distance from the sample. Axial analysis of the tubular product may be effected by increasing the pitch of the helix. The information gained from the analysis may. be used to adjust the heating and cooling of an extrusion press producing the tubular product.
Patent SE-307026-B (SE)
Inventor: BLANCHARD B
IPC: G01N25/14
Filed: 1966-05-13
Abstract: 1,119,883. Short-path distillation. COMMISSARIAT A L'ENERGIE ATOMIQUE. 9 May, 1966 [14 May, 1965], No. 20518/66. Heading B1B. Molecular distillation analysis of complex mixtures of a number of high-boiling compounds is carried out by placing the mixture in a sample holder 1 associated with heating means and progressively heating the mixture under vacuum such that different compounds are successively vaporized, the vapours being successively condensed on a cooled moving aluminium band condenser 29. The sample is placed in a recess 7 in the top of a metallic block heated by an electric resistance 3, the temperature of which is controlled by a thermocouple 11 and indicated on a doubletrack recorder. The metallic block is placed in a vacuum tight bell housing 21 and is insulated both thermally and electrically from the base plate 13 by ceramic insulators. The moving condenser band is delivered between a storage reel 31 and a reel 41 driven by a fractional horsepower motor and the bond is slidably applied against a shoe 33 cooled by cooling fluid. The bond after leaving the shoe passes over a stainless steel arcuate guide plate 39. The distance between the block and shoe is adjustable by screws 16.
Patent SE-334133-B (SE)
Inventor: HENRY-BLABAUD E
IPC: F03C1/36
Filed: 1967-05-12
Abstract: 1,185,697. Reciprocating pumps and motors. SOC. ANON. ANDRE CITROEN. May 3, 1967 [May 16, 1966], No.20649/67. Heading F1A. In an hydraulic machine operable as a pump or motor the bridges 18 and 19 of the distributing valve 13 each have a pair of ports 20, 21 and 26, 27 one of each pair of which communicate with one of the main ports 16 and 17 under the control of respective pistons 23 and 31 subject to the pressures in the main ports. The piston 31 has a pair of elbow shaped passages 34 and 35 therein so that the two bridge ports 20 or 21 or 26 or 27 communicating with the main ports each communicate with a different main port. In the described embodiment, the radial cylinder rotary block (1, Fig. 1 not shown), has pistons 4 engaging a track ring (5) mounted for pivoting movement in a casing (7). The distributing valve may have a spherical or flat valving face.
Patent YU-46353-B (YU)
Title: Postupak za izradu smučke
Inventor: NAVEDEN NE ZELI DA BUDE
IPC: A63C5/14
Filed: 1983-06-06
Abstract: POSTUPAK ZA IZRADU SMUČKE, naročito višeslojne smučke, naznačen time, što se sastavni delovi koji sačinjavaju smučku umeću u od vezduha ispračnjiv kalup, posle čega se kalup isprazni od vazduha, pri čemu se za vreme ili posle odstranjenja vazduha dovodi u kalup neka vezivna materija. Prijava sadrži još 8 zavisnih zahteva.
Patent YU-46939-B (YU)
Title: Potenciometar i postupak za njegovu izradu potenciometar
Inventor: HOCHHOLZER R
IPC: H01C10/32
Filed: 1989-06-26
Abstract: POTENCIOMETAR I POSTUPAK ZA NJEGOVU IZRADU POTENCIOMETAR sa otporničkom pločom 5, kućištem i jednodelnim obrtnim nosačem 2 opruge od plastične mase za livenje pod pritiskom i jednom na obrtnom nosaču 2 neobrtno pričvršćenom oprugom 3 klizača, koja je u kliznom dodiru sa otpornom putanjom otporničke ploče 5, naznačen time, što je predvidjena električno provodljiva osnovna ploča (6), koja ima cevasti nosač (69), koji ulazi u jedan otvor otporničke ploče (5) i koji ostvaruje električni kontakt sa oprugom (3) klizača, što cevasti nosač (69) prolazi kroz otvor otporničke ploče, i što središni deo (10) nosača (2) opruge potpuno ispunjuje unutrašnjost cevastog nosača (69), i što obrtni nosač (2) obuhvata otporničku ploču (5) i oprugu (3) klizača. Prijava sadrži 2 nezavisna zahteva i 5 zavisnih zahteva.
Patent YU-47733-B (YU)
Title: Postupak za prečišćavanje tehničkog magnezijum sulfata
Inventor: POPOVIC ANDRIC V
Filed: 1991-08-23
Abstract: POSTUPAK ZA PREČIŠĆAVANJE TEHNIČKOG MAGNEZIJUM SULFATA naznačen time, što se vodeni rastvor tehničkog magnezijum-sulfata kuva 15-30 minuta sa vodonik-peroksidom koncentracije od 3-30% uz dodatak aktivnog uglja i što se zatim magnezijum-sulfat istaloži pomoću alkohola.
Patent ZA-844530-B (ZA)
Title: Arphamenine and its related compounds,a process for their preparation and their use as medicaments
Inventor: UMEZAWA HAMAO
IPC: C07D309/12
Filed: 1984-06-15
Abstract: The present invention relates to Arphamenine-related compounds of the formula 
<CHEM>
 wherein R respresents an  alpha -amino acid residue corresponding to an  alpha -amino acid molecule from which the  alpha -carboxyl group has been removed, to a process for their preparation, and their use as medicaments having immunopotentiating activity.
Patent ZA-855050-B (ZA)
Title: Process for determining the last intermediate node in a network of several interconnected nodes
Inventor: DEVEZE PASCAL
IPC: H04L12/56
Filed: 1985-07-04
Abstract: The present invention concerns a process and a circuit enabling determination of the last intermediate node of a pathway comprising a minimum number of nodes from the m-th node to the n-th node in a network comprising p nodes interconnected by a number of links (p being a positive whole number). The process includes steps of iterative matrix calculation and comparison of elements of the same rank of certain matrices, and is especially suitable for communications networks constituted by a number of geographically separated nodes connected to one another by communications lines.
Patent ZA-861884-B (ZA)
Title: Novel 16,17-acetalsubstituted androstane-17beta-carboxylic acid esters
Inventor: ANDERSSON PAUL HAKAN
IPC: C07J71/00
Filed: 1986-03-13
Abstract: The invention refers to compounds having anti- inflammetory activity characterized by the formulaor a stereoisomeric component thereof, in which formula the 1,2-position is saturated or is a double bandX, is selected from hydrogen, fluorine, chlorine and bromineX<sub>2</sub> is selected from hydrogen, fluorine, chlorine and bromineR<sub>1</sub> is selected from hydrogen or a straight or branched hydrocarbon chain having 1-4 carbon atomsR<sub>2</sub> is selected from hydrogen or straight and branched hydrocarbon chains having 1-10 carbon atoms andR<sub>3</sub> is selected fromY is O or SR<sub>4</sub> is selected from hydrogen, straight or branched hydrocarbon chains having 1-10 carbon atoms or from phenylR<sub>5</sub> is selected from hydrogen or methyl andR<sub>6</sub> is selected from hydrogen, straight or branched, saturated or unsaturated hydrocarbon chains having 1-10 carbon atoms, an alkyl group substituted by at least one halogen atom, a heterocyclic ring system containing 3-10 atoms in the ring system, -(CH<sub>2</sub>)<sub>m</sub> CH(CH<sub>2</sub>)<sub>n</sub> (m=0,1,2; n=2,3,4,5,6), phenyl or benzyl groups which are unsubstituted or substituted by one or more alkyl, nitro, carboxy, alkoxy, halogen, cyano, carbalkoxy or trifluoromethyl group(s), provided that when R<sub>2</sub> is hydrogen R<sub>1</sub> is methyl.The invention also refers to a process and intermediates for the preparation of these compounds, a pharmaceutical preparation containing one of the compounds and a method for the treatment of inflammatory conditions.
Patent ZA-866336-B (ZA)
Title: Method and material for prevention of surgical adhesions
Inventor: LINSKY GARY BRUCE
IPC: D04H1/42
Filed: 1986-08-21
Abstract: An absorbable fabric which effectively reduces the incidence of postoperative adhesions when used as a physical barrier at the operative site is a warp knit fabric of oxidized regenerated cellulose or other bioresorbable material. The barrier fabric is particularly characterized by having a density of 8 to 15 mg/cm<sup>2</sup> and an open area porosity of 12 to 20 percent.
Patent ZA-883691-B (ZA)
Title: (substituted aralkyl)heterocyclic compounds
Inventor: EDWARDS PHILIP NEIL
IPC: C07D239/26
Filed: 1988-05-24
Abstract: A (substituted-aralkyl)heterocyclic compound of the formula I <CHEM> wherein R<1> is an azido, carbamoyl, cyano, formyl, hydroxy or nitro radical, a 1-6C 1-hydroxyalkyl, alkoxy, alkylcarbamoyl, alkylthio, alkylsulphinyl or alkylsulphonyl radical, a 2- cyanoethyl radical, optionally bearing one to four 1-6C alkyl substituents, or a 2-6C alkanoyl, halogenoalkanoyl, alkanoyloxy, alkanoylamino, dialkylcarbamoyl or alkoxycarbonyl radical; R<2> and R<3>, which may be the same or different, are each a hydrogen atom, a 1-6C alkyl, deuterioalkyl or halogenoalkyl radical, or a phenyl or phenyl(1-6C alkyl) radical, in each of which the phenyl may optionally bear one or more substituents; or R<2> and R<3>, together with the carbon atom to which they are attached, may form a 3- to 6-membered ring; or R<1>R<2>R<3>C-is a 1,1-dicyanoethyl or trifluoromethylsulphonyl radical; R<4> is a hydrogen or halogen atom, a cyano or nitro radical or a 1-6C alkyl or halogenoalkyl radical; R<5> has any of the values defined above for the group R<1>R<2>R<3>C but is not necessarily the same as R<1>R<2>R<3>C, or has any of the values defined above for R<4> but is not necessarily the same as R<4>, or is a carbamoyl, 1-pyrrolidinyl-carbonyl, piperidinocarbonyl, morpholinocarbonyl or nitro radical, a 1-6C alkoxy or halogenoalkoxy radical or a 2-6C alkanoyl or alkoxy-carbonyl radical; A is a methylene or ethylene radical optionally bearing one or more substituents selected from deuterium and halogen atoms, carbamoyl, cyano and hydroxy radicals, 1-6C alkyl and alkoxy radicals, and 2-6C alkanoyloxy radicals provided that when A is linked to R<6> through a nitrogen atom thereof, it may not bear a hydroxy, alkoxy or alkanoyloxy substituent on the carbon atom adjacent to such nitrogen atoms; and R<6> is a 1H-1,2,4- triazol-1-yl, 4H-1,2,4-triazol-4-yl, 1H-imidazol-1-yl, 5-cyano-1H-imidazol-1-yl, 3-pyridyl or 5-pyrimidinyl radical, or a 1H-imidazol-1-yl radical, bearing at the 5-position thereof a 1-6C alkyl substituent which is itself optionally substituted by one or more carbamoyl, cyano, hydroxy or 2-6C alkoxycarbonyl radicals; and provided that when R<2>, R<3>, R<4> and R<5> are hydrogen, A is a methylene radical and R<6> is a 3-pyridyl radical, R<1> is not a cyano, hydroxy or hydroxymethyl radical, and when R<1> is a hydroxy radical, R<3>, R<4> and R<5> are hydrogen, A is a methylene radical and R<6> is 3-pyridyl, R<2> is not a methyl or a 2-chloro-1-methylethyl radical, and provided that when R<1> is a methoxycarbonyl radical, R<2>, R<3>, R<4> and R<5> are hydrogen and A is a methylene radical, R<1> is not a 1H-imidazol-1-yl radical; and the pharmaceutically acceptable acid addition salts thereof.
Patent ZA-893139-B (ZA)
Title: Tamper-indicating closure for a container and improved capping without top loading
Inventor: HAFFNER EUGENE F
IPC: B65D41/34
Filed: 1989-04-27
Abstract: A one-piece molded plastic closure (10) having a tamper-indicating band (18) connected to the closure skirt (12) by rupturable means. The tamper band uses series of solid interiorly projecting beads (20) that come in contact with a transfer bead (23) on the container (15) as the closure is unscrewed. The engagement of the beads (20a) and container (15) breaks the band (18) by rupture of the connection means. The beads in the band are arranged in tiers at three different heights on the band (20a, 20b, 20c). A thick cylindrical section at the bottom (34) of the band (18) assists initial capping. The beads are disposed in the band at an angle (P) equal to the pitch angle of the container threads (16). This eliminates need for top pressure in capping by the beads (20) following the container thread lowering and driving the beads over the container's transfer bead (23) locking the band (18) in place.
Patent ZA-909012-B (ZA)
Title: The use of protected amino acids for feeding sheep
Inventor: ROBERT JEAN-CLAUDE
IPC: A23K1/00
Filed: 1990-11-09
Abstract: The present invention relates to the use of protected amino acids, preferably methionine and/or lysin protected with regard to the pH of the rumen in feed for sheep. It also relates to a selected particle size favouring better absorption of the said amino acids.
Patent ZA-911728-B (ZA)
Title: Benzisothiazolinone-1-dioxide derivatives as elastase inhibitors
Inventor: ROBERT LADISLAS
IPC: A61Q19/00
Filed: 1991-03-08
Abstract: The invention relates to pharmaceutical and cosmetic compositions comprising at least one benzisothiazolinone-1-dioxide derivative with the formula: <CHEM> where R<1> can be hydrogen, and R<2> can be certain generally hydrophobic C8-C20 aliphatic groups or the group: <CHEM> where R<5> is aliphatic or else R<2> is a saturated or unsaturated C2-C6 group ending in an aromatic nucleus. These compositions can be used to inhibit elastases such as human leucocytic elastase. They may be applied topically as a cosmetic. Many of the benzisothiazolinone-1-dioxide derivative specified as active ingredient in such compositions are novel compounds.
Patent ZA-923344-B (ZA)
Title: Copper-containing organometallic complexes and concentrates and diesel fuels containing same
Inventor: KOLP CHRISTOPHER JAY
IPC: C10L1/19
Filed: 1992-05-08
Abstract: This invention relates to copper-containing organometallic complexes, and to concentrates and diesel fuels containing said complexes. The diesel fuels are useful with diesel engines equipped with exhaust system particulate traps. The copper-containing organometallic complex is used for lowering the ignition temperature of exhaust particles collected in the trap. The copper-containing organometallic complex is soluble or stably dispersible in the diesel fuel and is derived from (i) an organic compound containing at least two functional groups attached to a hydrocarbon linkage, and (ii) a copper-containing metal reactant capable of forming a complex with the organic compound (i). The functional groups are =X, -XR, -NR., -NO., =NR, =NXR, =N-R*-XR,   <IMAGE>   -CN, -N=NR or -N=CR.; wherein X is O or S, R is H or hydrocarbyl, R* is hydrocarbylene or hydrocarbylidene, and a is a number (e.g., zero to about 10). The copper can be combined with one or more metals selected from the group consisting Na, K, Mg, Ca, Sr, Ba, V, Cr, Mo, Fe, Co, Zn, B, Pb, Sb, Ti, Mn and Zr. This invention is also directed to methods of operating a diesel engine equipped with an exhaust system particulate trap using the foregoing diesel fuel.
Patent ZA-945760-B (ZA)
Title: Wound dressing securement system
Inventor: MCCLEES NANCY J
IPC: A61F13/02
Filed: 1994-08-02
Abstract: The wound dressing securement device has one or more flexible adhesive base member strips (12,14) that are secured to the skin around or at opposite sides of a wound (50) with sufficient clearance for a wound dressing (60). A plurality of sheet retention members (30) joined to one or more of the base members (12,14) project vertically from an exposed surface of the base member. A flexible, foldable, stretchable hold-down sheet (40) member has a plurality of openings to engage with engagement heads provided on the sheet retention members (30). The hold-down sheet member is sized to form a cover for the underlying wound dressing and bears against the wound dressing to hold it in position on the wound. When the wound dressing is to be changed, the hold-down sheet member is disengaged from the sheet retention members to uncover the wound dressing, and make it accessible for removal and replacement. The adhesive base member(s) remain in place during repeated changes of the wound dressing. <IMAGE>
Patent AT-407996-B (AT)
Title: Device and process for the electrolysis of bulk material with anodically soluble constituents
Inventor: PRIOR ADALBERT DIPL ING DR
IPC: C25C7/00
Filed: 2000-01-28
Granted: 2001-07-25
Abstract: The invention relates to a device for the electrolysis of bulk material which contains anodically soluble constituents, wherein each anode is accommodated in an anode housing 1 in which a barrier 5 which is permeable to anode slurry and has axially movable separating elements 9 is arranged between an upper bulk-material compartment 3 and a lower slurry compartment 4, the barrier 5 or at least one of the separating elements 9 forming the anode or at least having an anode contact surface which faces the bulk material and via which anode current is fed to the bulk material. Moreover, the invention relates to a process for the electrolysis of bulk material, to which, accordingly, anode current is fed substantially only via an anode which is arranged at the base of the bulk-material compartment and is covered by bulk material, and the bulk material is in this way exposed to a current-intensity gradient which decreases from the bottom upwards. <IMAGE>