baber/WOPTO huggingface dataset:
Patent NO-155546-B (NO)
Inventor: CITRONE ANTHONY MAURICE
IPC: C11D3/395
Filed: 1980-05-27
Abstract: The invention provides a thickened bleach composition including an aqueous solution of alkali metal hypochlorite, nd a thickening amount of a surfactant blend comprising: (a) an amine oxide of formula: <IMAGE>   wherein R1 is an optionally branched chain alkyl group containing 10 to 18 carbon atoms; R2 is a lower alkyl group containing up to 3 carbon atoms, and (b) an alkali metal alkyl sulphate of formula: R3-O-SO3M, wherein R3 is an optionally branched chain alkyl group containing 8 to 12 carbon atoms and M is lithium, sodium or potassium. The proposed composition affords a measure of control over the physical properties of the composition, including the Cloud Point, to assist the composition in maintaining its desired cleansing properties even after prolonged storage.
Patent NO-153127-B (NO)
Title: Klaselodd for fortoeyningsliner
Inventor: BRUCE PETER
IPC: B63B21/20
Filed: 1981-10-19
Abstract: Den foreliggende oppfinnelse angår en dempnings-anordning (1) for en forankringsline, kjent som et klaselodd, hvor anordningen (1) er festet til forankringslinen (6) og er plassert på havbunnen (12). Klaseloddet (1) holder forankringslinen (6) horisontalt ved høy spenning i linen, men begrenser ekstrem linespenning for å forhindre brudd i linen.Klaseloddet (1) i henhold til den foreliggende oppfinnelse omfatter en langstrakt fleksibel plate (2) i metall, på hvilken er montert egnede lodd (7). med kabelfesteanordninger i hver ende av platen (2). og denne konstruksjon er økonomisk i forhold til kjente klaselodd som omfatter flere strenger med tunge kjettinger eller flere leddede vektelementer.
Patent NO-153917-B (NO)
Inventor: JOERGENSEN SVEN ERIK
IPC: C02F1/42
Filed: 1981-12-16
Abstract: 1. Process for preparing an anion exchanger, especially for the waste water treatment, comprising the treatment of cellulose derivatives with polyethylene imine in an aqueous reaction medium and recovery of the ion exchanger from the reaction mixture, characterized in that as cellulose derivative bark treated first with caustic alkali and subsequently with sulfuric acid is used and the treatment is carried out at a pH value of from 2 to 6.
Patent NO-153236-B (NO)
Title: Detektorapparat for brennbar gass.
Inventor: CONTE FRANCO MARIA
IPC: G08B17/10
Filed: 1982-05-03
Abstract: For å registrere nærvær av en brennbar gass i et miljø, brukes et detektorelement (R) som består av en spole av tynn tråd av en platinalegering, innelukket i et Davy-bur, hvor detektoren er koplet inn i en brokopling med motstander (PM) for å bringe den i ubalanse i en slik grad at det fører til et elektrisk spenningssignal som har en amplitude som er proporsjonal med tettheten (%) av den gass som er nærværende i miljøet. Signalet utnyt-tes til elektronisk styring av en varslings- og/eller telesignal- og/eller intervensjonsanordning. En poten-siometermotstand (R3), som er koplet inn i brokoplingen med motstander (PM),tillater endring av detektorelemen-
Patent NO-154161-B (NO)
Inventor: HEKTOEN PER
IPC: B41L1/20
Filed: 1982-05-28
Abstract: The invention is concerned with a business forms assembly of the kind sometimes referred to as a "snap-out' set which may be of self manifolding paper (sometimes called self copy paper) or of record sheets (1) interleaved with transfer sheets (carbon paper sheets). The assembly comprises a plurality of interleaved sheets (1) secured together at or adjacent one edge by adhesive (2) to form a stub and with transfer material between the sheets and wherein an extension sheet part (5) extends beyond the secured stub edge to provide a means for feeding the interleaved sheets (1) into a print unit (11 to 15).
Patent NO-171096-B (NO)
Title: Fremgangsmaate og apparat for agitering av et vaeskeholdig system
Inventor: ROCHFORD DAVID BROWNLES
IPC: B03D1/14
Filed: 1986-06-18
Abstract: Fremgangsmåte og apparat for å separere faser i et flerfasesystem, spesielt for å separere olje fra produsert vann ved å bringe gassbobler og små oljedråper i kontakt ved hjelp av en fIotasjonsmetode med dispergert gass.Et flerfasesystem blir delt i minst to deler. Trykket for den ene del reduseres for å danne bobler av en gass, og de to deler blir derefter på ny kombinert med hverandre, hvorved boblene i blandingen forbedrer flotasjon og dermed separering av den dispergerte fase, f.eks. olje, fra den kontinuerlige fase, f.eks. vann.
Patent NO-168476-B (NO)
Inventor: HEERES JAN
IPC: C07D249/12
Filed: 1988-03-24
Abstract: Novel 4-[4-[4-[4-[[2-(2,4-difluorophenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4 -yl] methoxy]phenyl]-1-piperazinyl]phenyl]triazolones of formula <CHEM> wherein Q is N or CH; R is hydrogen, C1-6alkyl or arylC1-6alkyl; and R<1> is hydrogen, C1-6alkyl or arylC1-6alkyl; wherein aryl is phenyl optionally substituted with up to 3 substituents each independently selected from halo, C1-6alkyl, C1-6alkyloxy and trifluoromethyl, the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-microbial agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-180353-B (NO)
Inventor: BAUER HILMAR
IPC: E03F5/06
Filed: 1994-03-10
Abstract: A web element for a covering grating on which it is possible to walk, in particular for covering overflow channels running in the border region of swimming pools, is provided in the form of a bar which exhibits a tread surface (14). The tread surface exhibits a non-slip profiling. The profiling comprises ribs (30) which project in an elevated manner from the tread surface (14), are rectilinear and are combined in groups (32). The tread surface (14) is rectangular. One group (32) of ribs (30) respectively covers a square area of the tread surface, the edge length of said area corresponding to the width of the tread surface. The longitudinal axes (34) of the ribs (30) run at an acute angle ( alpha ) with respect to the longitudinal side (36) of the tread surface (14). The web element reduces the risk of slipping for a person who is walking on the covering grating. <IMAGE>
Patent SE-329219-B (SE)
Inventor: MASH D
IPC: G01J1/42
Filed: 1967-01-26
Abstract: <FORM:1111734/C4-C5/1> A photovaractor (i.e. a PN junction device the junction resistance of which varies inversely with illumination and the junction capacitance of which varies inversely with the voltage across the junction) is connected in series with a parallel resistor/capacitor combination, sources of direct and alternating voltages and a load.  The direct source 14 and the resistor 15 act as a constant-current source so that when the device receives illumination and its junction resistance 11 falls, the voltage across the junction falls.  The resulting increase in junction capacity 10 reduces the A.C. reactance of the whole circuit and the increased A.C. flowing energizes a load 12.  An image intensifier may comprise the varactor junction 18, a layer 19 acting both as resistor 15 and capacitor 16, and a ZnS electroluminescent layer 20 as the load 12 all sandwiched between electrodes 21.  The resistive layer 19 may be omitted if the electroluminescent layer has the required electrical properties to take its place.
Patent YU-43038-B (YU)
Title: Process for obtaining new 2-/4-(diphenylmethylene)-1-piperidinyl/-ocetic acids
Inventor: RODRIGUEZ L
IPC: C07D211/70
Filed: 1981-09-16
Abstract: New 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acids and their amides, processes for the preparation thereof and therapeutic compositions. These compounds have the formula   <IMAGE>   wherein Y=-OH or -NR1R2, R1 and R2=H, alkyl or phenyl; X=H, halogen or alkoxy; m=0, 1 or 2 and n=1 or 2. The 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acids are prepared by hydrolyzing the corresponding amide or lower alkyl ester, whereas the amides are prepared either by reacting a 4-(diphenylmethylene)-piperidine with an omega-haloacetamide, or by reacting an alkali metal salt of an omega-[4-diphenylmethylene)-1-piperidinyl]-alkanol (m=1 or 2) with a 2-haloacetamide, or by reacting a nitrogen compound (HNR1R2) with a halide or alkyl ester of a 2-[4-(diphenylmethylene)-1-piperidinyl]-acetic acid. These compounds have in particular an antiallergic, spasmolytic, antihistaminic and broncholytic activity.
Patent YU-45078-B (YU)
Title: Process for obtaining a monoclonal antibody
Inventor: KUNG P C S
IPC: G01N33/50
Filed: 1980-12-03
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 95% of normal human thymocytes. The hybrid is formed by fusing splenocytes from immunized CAF, mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent RS-50353-B (RS)
Inventor: BECHTOLD-PETERS KAROLINE
IPC: A61K9/00
Filed: 2002-05-27
Abstract: Inhalacione kapsule, koje kao inhalacioni prah sadrže tiotropijum u smeši sa nekom fiziološki neškodljivom pomoćnom supstancom, naznačene time..što materijal za kapsule ima smanjen sadržaj vlage (TEWS-vlage ili vlage na osnovu halogenske sušnice, manji od 15%). Prijava sadrži još 15 patentnih zahteva.
Patent ZA-811729-B (ZA)
Title: 3,8-dialkyixanthines, their preparation and use
Inventor: KJELLIN P
IPC: C07D239/54
Filed: 1981-03-16
Abstract: The invention refers to compounds having activity against chronic obstructive airway disease or cardiovascular disease, characterized by the formulawherein R' is ethyl, n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cyclohexylmethyl, and R<sup>2 </sup>is methyl, ethyl, n-propyl, isopropyl, cyclopropyl, n-butyl, isobutyl, tert. butyl, or cyclobutyl provided that R' is ethyl when R<sup>2</sup> is methyl, or a physiologically acceptable salt thereof. The invention also refers to processes for the preparation of these compounds, a pharmaceutical preparation containing one of the compounds and a method for the treatment of chronic obstructive airway disease and cardiovascular disease.
Patent ZA-837635-B (ZA)
Title: Cephalosporin derivatives,methods of production thereof and prophylactic and therapeutic agents for bacterial infection
Inventor: NOBUHARU KAKEYA
IPC: C07D501/46
Filed: 1983-10-13
Abstract: 1. A cephalosporin derivatives of the general formulawhereinR1 is an a-, β- or y-amino acid residue (bonded by the ester linkage), which may optionally be substituted by one or two lower alkyl groups at the amino group thereof,R<sup>2</sup> is an 1-alkanoyloxyalkyl, 1-alkoxycarbonyloxyalkyl, phthalidyl or 5-methyl-1,3-dioxolen-2-on-4-ylmethyl group,R<sup>3</sup> is a carbamoyloxymethyl group, which may optionally be substituted by one or two lower alkyl groups, or a heterocyclothiomethyl group, which may optionally be substituted by one or more appropriate substituents, andR<sup>4</sup> is a hydrogen atom or a hydroxy group, or its non- toxic salt are found to be useful as orally administrable antibiotics having broad antimicrobial activities against both gram-positive and gram-negative bacteria.
Patent ZA-842748-B (ZA)
Title: Nestable container
Inventor: JONES WILFRED LEWIS
IPC: B65D21/04
Filed: 1984-04-12
Abstract: A container which, when empty, is nestable within a like container and may be used to contain a structured paint or other material. The container comprises grippable (22), wall (20) and base (12) portions, the grippable portion (12) being integrally formed with the wall portion (20) and lying adjacent the wall portion (20) and extending within an outer like container in a nesting configuration. When not nested the grippable portion (22) is displaceable relative to the wall portion (20).
Patent ZA-848840-B (ZA)
Title: Omega-cycloalkyl prostaglandins
Inventor: COLLINS PAUL WADDELL
IPC: C07C405/00
Filed: 1984-11-13
Abstract: This invention encompasses prostaglandins of the formula Iwherein X represents cis or trans -CH=CH-, -C≡-, methylene or ethylene;R, represents a cycloalkyl group of the formulawhere m is 1 to 3 inclusiveR<sub>2</sub> represents hydrogen or lower alkyl with the proviso that the sum of the carbon atoms in X and R, is 7 or less.R' represents lower alkyl containing 1 to 6 carbon atoms, vinyl or ethynyl;wherein R''' represents hydroxymethyl, hydroxyacetyl or -CO<sub>2</sub> R''''wherein R"" represents hydrogen or lower alkyl containing 1 to 6 carbon atoms and the wavy line represents optional R or S stereochemistry.
Patent ZA-874164-B (ZA)
Title: Antibiotic a42867 and the addition salts thereof
Inventor: RIVA ERNESTO
IPC: C07G/
Filed: 1987-06-10
Abstract: A novel antibiotic, A 42867, is prepared by cultivating the strain Nocardia sp. ATCC 53492, or an antibiotic A 42867-producing mutant or variant thereof, under submerged aerobic conditions in the presence of assimilable sources of carbon, nitrogen and inorganic salts. The antibiotic and its addition salts are useful in the treatment of infectious diseases and as growth promotant agents.
Patent ZA-891108-B (ZA)
Title: Basic-substituted 5-halo-thienoisothiazol-3(2h)-one 1,1-dioxides,a process for the preparation thereof,and pharmaceutical preparations containing these compounds
Inventor: BINDER DIETER
IPC: C07D239/24
Filed: 1989-02-13
Abstract: Novel basically substituted 5-halothienoisothiazole- 3(2H)-one-1,1-dioxides of the formula 
<IMAGE>
 in which
 R1 represents hydrogen, (C1-C4)-alkyl or halogen,
 R2 represents halogen and
 n represents an integer from 2 to 6, their pharmaceutically tolerable acid addition salts, a process for their preparation and their use in medicaments for the treatment of anxiety states.
Patent ZA-924273-B (ZA)
Title: 1,5-diyne-3-cycloalcene,process for their preparation and pharmaceutical compositions containing them
Inventor: BEAU JEAN-MARIE
IPC: A61K31/22
Filed: 1992-06-11
Abstract: Compounds of formula (I): <IMAGE>  in which:   R represents a hydrogen atom, a linear or branched (C1-C6) acyl radical or a glycoside radical,   n is equal to 1 or 2, R1 and R2 simultaneously represent two hydrogen atoms or, with the double bond to which they are attached, form a phenyl ring.   Medicaments.
Patent ZA-925513-B (ZA)
Title: Transdermal delivery device
Inventor: HAAK RONALD P
IPC: A61N1/30
Filed: 1992-07-22
Abstract: A transdermal drug delivery device (20) is provided having both an active drug reservoir (24) and a passive drug reservoir (26). Drug is actively delivered by iontophoresis from the active drug reservoir (24) by an electric field generated by a power source (21). Simultaneously, drug is delivered from passive reservoir (26) by passive (i.e., non-electrically assisted) diffusion. In one embodiment, the passive drug reservoir (26) is electrically insulated from the active drug reservoir (24). In a second embodiment, both the active and the passive drug are contained in the same reservoir (34). In the second embodiment, the active drug is ionizable while the passive drug is non-ionizable. Most preferably, the active drug is an ionizable form (i.e., a salt form) of the passive drug.
Patent ZA-927917-B (ZA)
Title: Sealing ring for sliding units operating at very low temperatures.
Inventor: CANANI STEFANO BERNI
IPC: F16J15/20
Filed: 1992-10-14
Abstract: Sealing ring (1) for sliding units (3,7) operating both at very low temperatures and at high pressures, comprising at least one pair of layers (1a) of graphite-based material alternating with at least one supporting ring (1b) made of metallic material. <IMAGE>
Patent ZA-934901-B (ZA)
Title: Two stage die set
Inventor: BODNAR ERNEST ROBERT
IPC: B21D28/36
Filed: 1993-07-08
Abstract: PCT No. PCT/CA93/00284 Sec. 371 Date Jan. 6, 1995 Sec. 102(e) Date Jan. 6, 1995 PCT Filed Jul. 9, 1994 PCT Pub. No. WO94/01233 PCT Pub. Date Jan. 20, 1994A two stage die set for sequentially blanking an opening in a work piece, and thereafter forming edges of the work piece around the opening and having a male die assembly, having a male blanking die, a male forming die spaced from the male blanking die, and a recess therebetween, a female die assembly having a generally hollow female die sleeve, the die sleeves being shaped and dimensioned to correspond to the shape of the male blanking die and to receive it in telescopic relation, a moveable support plate located around the female die sleeve the moveable plate being biassed so as to urge it into a first extended position, and the moveable plate yielding to the male forming die of the male die assembly, when the male and female dies are closed together, so that the male blanking die, in co-operation with the female die sleeve blanks out a portion of a work piece and forms an opening, and upon further relative movement between the male and female dies towards one another, the male forming die co-operates with moveable plate and the female die sleeve, to cause deformation of an edge portion of the work piece around the opening.
Patent ZA-962540-B (ZA)
Title: Apparatus for producing molten pig iron by direct reduction
Inventor: KLAASSEN ANTONIUS ADRIANUS MAR
IPC: C21B13/00
Filed: 1996-03-29
Abstract: Apparatus for producing molten pig iron by direct reduction of iron ore, comprises   (i) a metallurgical vessel (13, 14), in which with supply of coal and oxygen the iron ore undergoes a final reduction with production of a process gas and said process gas undergoes a partial post-combustion, and (ii) a melting cyclone (12) in which the iron ore undergoes a pre-reduction and is melted. To improve the control of the thermal flows and to reduce maintenance, the vessel has   (a) a top part (13), in which the partial post-combustion of said process gas takes place, in the form of a pressure-resistant hood having an interior wall (17) comprising cooling water pipes, and (b) a bottom part (14) for accommodating an iron bath having a slag layer in which said final reduction of said iron ore takes place, the bottom part having an internal refractory lining (15) and means (16) for water cooling the internal refractory lining.     <IMAGE>
Patent ZA-971602-B (ZA)
Title: Substrate with a superhard coating containing boron and nitrogen and method of making the same.
Inventor: INSPEKTOR AHARON
IPC: C23C28/00
Filed: 1997-02-25
Abstract: A cutting tool includes a substrate and a coating on the substrate. The coating includes a base adhesion layer that is on at least a portion of the substrate. A first intermediate adhesion layer, which includes boron and a first element, that is on the base adhesion layer. A second intermediate adhesion layer, which includes boron, the first element, and nitrogen, that is on the first intermediate adhesion layer. An outer adhesion layer, which includes boron and nitrogen preferably in the form of cubic boron nitride, that is on the second intermediate adhesion layer. A wear coating scheme wherein the innermost layer of the wear coating scheme is on the outer adhesion layer.
Patent ZA-992175-B (ZA)
Title: Stabilization of wood substrates.
Inventor: BOLLE THOMAS
IPC: B27K5/00
Filed: 1999-03-18
Abstract: The invention relates to a method of protecting wood against light-induced degradation by treatment with a stain or impregnation which penetrates the surface of the wood comprising     a) at least one organic solvent;   b) a hindered amine compound of formula I or II <CHEM>  where   G1 and G2 are independently alkyl of 1 to 4 carbon atoms or are together pentamethylene, Z1 and Z2 are each methyl, or Z1 and Z2 together form a linking moiety which may additionally be substituted by an ester, ether, hydroxy, oxo, cyanohydrin, amide, amino, carboxy or urethane group,   E is oxyl or hydroxyl,   X is an inorganic or organic anion, and   where the total charge of cations h is equal to the total charge of anions j.
Patent ZA-997593-B (ZA)
Title: An improved process for preparing 4-amino-1,2,4-triazolin-5-ones.
Inventor: DESAI VIJAY C
IPC: C07D249/12
Filed: 1999-12-10
Abstract: The present invention is related to an improved process for the commercial preparation of substituted aminotriazolinones, which are known intermediates in the preparation of herbicidal active compounds. In particular, this invention relates to the preparation of 4-amino-1,2,4-triazolin-5-ones, and more particularly to the preparation of 3-isopropyl-4-aminotriazolinone. The process of the invention includes reacting an oxadiazolinone with hydrazine hydrate in the absence of a solvent. In a preferred embodiment, the hydrazine hydrate is mixed with a basic compound, preferably aqueous sodium hydroxide.
Patent GB-2353672-B (GB)
Title: Radio terminal and method for controlling the same
Inventor: MAEDA KOJI
IPC: H04W48/04
Filed: 2000-06-08
Granted: 2001-11-07
Abstract: Disclosed is a radio terminal that has: a command receiving circuit for receiving an operation mode designation command to designate an operation mode from an external command transmitter; a control section for changing the operation mode according to the operation mode designation command received by the command receiving circuit; and a counter that starts counting a predetermined time simultaneously when the operation mode is changed. The control section releases the operation mode changed according to the operation mode designation command when the counter finishes the count of the predetermined time.
Patent GB-2455078-B (GB)
Title: Ground source heat pump arrangement utilising heatfrom a compost store.
Inventor: WELCH FRANCIS BERNARD
IPC: F24D3/18
Filed: 2007-11-27
Granted: 2010-05-26
Abstract: A ground source heat pump arrangement has a compost store as a source of heat, and the heat pump provides heat for space heating and/or a hot water supply. The compost store is arranged to supply heat in addition to an underground heat source provided by a flexible pipework through which a water and antifreeze solution flows. The compost store enclosure may be constructed of a concrete block base 7 and end-panel, a timber planks (19 fig 4) end-panel retained by corner support sections (18 fig 3), and side panels 9 of rigid plastics material retained by struts (10 fig 3). The side panels may include a plurality of holes 11 which provide ventilation for the enclosed composting material. The compost enclosure may also include an insulated hinged concrete lid 12, fitted with dampers (13 fig 1) to assist in both opening and closing. The water and antifreeze solution may be transported in close proximity to the compost via serpentine conduits (16 fig 2), 17, arranged in the lid and the base, and adjacent the side panels.
Patent GB-2464592-B (GB)
Title: Ion guide array
Inventor: HOYES JOHN BRIAN
IPC: G01N27/62
Filed: 2009-09-17
Granted: 2013-03-27
Abstract: An ion guide array is disclosed comprising a first ion guide section 1 and a second ion guide section 2 and optionally further ion guide sections. Each ion guide section 1,2 may comprise a plurality of electrodes having an aperture through which ions are transmitted in use. A transfer section is arranged at the exit of the first ion guide section 1 and ions are transmitted radially from the first ion guide section 1 into the second ion guide section 2. The electrodes 1 b,2b in the transfer section may have a radial aperture enabling ions to be transmitted radially from the first ion guide section 1 to the second ion guide section 2.