baber/WOPTO huggingface dataset:
Patent NO-174095-B (NO)
Inventor: BROENSTRUP HANS-JUERGEN
IPC: B65D33/38
Filed: 1989-01-25
Abstract: In a packaging container (1), for bulk products, made of flexible material in the form of a sack or bag, a removal device having an outlet part for the product is provided for portion-wise removal of product from the filling space. The outlet part forms an outlet path for the product from the filling space to carry out a removal operation via a linear predetermined opening in the packaging material. The opening in the packaging material is predetermined by a material weakening line (15) in one (11) of the package walls. When the material weakening line is separated, a tab of material (18) can be detached at least partially from the packaging material. The outlet part is formed by an inner flexible blank (20) of flat material which is connected to the inside of the packaging wall (11) forming the opening, overlaps the material weakening line (15) substantially and whose upper end part can be pulled out of the packaging wall (11), when the material weakening line (15) has been separated, with formation of a pouring spout. <IMAGE>
Patent NO-173534-B (NO)
Title: Fremgangsmaate og anordning for stoevsuging av en mineralullbane
Inventor: HARTUNG GUNNAR
IPC: D04H1/00
Filed: 1989-03-29
Abstract: En fremgangsmåte og en anordning for fjerning av fibrer og andre partikler fra en mineralulloverflate ved hjelp av en sugespalte (5, 5') som suger luft ved siden av mineralulloverflaten (4, 14), slik at lose fibrer og andre partikler kan trekkes med luften og inn i sugespalten (5, 5') under påvirkning av midler (10) for å forårsake bearbeidelse, f.eks. en mekanisk bearbeidelse, av mineralulloverflaten eller mineralulloverflåtene (4, 14) samtidig med og i hovedsaken på samme sted som der mineralulloverflaten utsettes for sugepåvirkning. Den mekaniske bearbeidelse kan skje med en kraftig luftstråle (11), gjentatte stotanslag mot mineralulloverflaten, en roterende børste eller en kombinasjon av disse midler.
Patent NO-175006-B (NO)
Inventor: BENEDICT CHRISTINE V
IPC: C08F8/30
Filed: 1989-08-21
Abstract: A water soluble cationic peptide-containing graft copolymer exhibiting a molecular weight of from about 30,000 to about 500,000 are provided comprising:   (a) a polymeric backbone containing or capable of modification to include free primary or secondary amine functional groups for reaction with an amino acid or peptide graft and exhibiting a molecular weight from about 10,000 to about 250,000; and (b) an amino acid or peptide graft reacted with from at least about 5% to about 100% of the primary or secondary amine functional groups of the polymeric backbone, wherein said amino acid or peptide graft comprises at least one 3,4-dihydroxyphenylalanine (Dopa) amino acid or a precursor thereof capable of hydroxylation to the Dopa form.   The peptide-containing graft copolymers of the present invention can vary in (a) molecular weight, cationicity, percent substitution of the amino acid or peptide unit grafted to the polymer backbone and (b) the chemical and physical structure of the peptide-containing graft copolymer itself, thereby enabling specific tailoring of the polymers of the present invention for particular end-use applications.
Patent NO-176249-B (NO)
Inventor: KAPPLER PATRICK
IPC: C09D127/16
Filed: 1989-09-28
Abstract: The present invention relates to a surface coating based on one or more fluorine-containing terpolymers and acrylic resin(s). 
<??>It is prepared by dispersing and mixing its constituents in one or more solvents and can then be applied onto very diverse substrates. 
<??>After the coating has dried, a film is obtained which exhibits good mechanical properties and a high-quality gloss and which adheres well to the substrate.
Patent NO-179244-B (NO)
Title: Fremgangsmåte for kontinuerlig fremstilling av dimetoksyetanal
Inventor: DRESSAIRE GILLES
IPC: C07C45/64
Filed: 1994-01-18
Abstract: Kontinuerlig fremgangsmåte for fremstilling av dimetoksyetanal (DME) hvor det omsettes kontinuerlig glyoksal i vandig. løsning ved 70 vekti med 8-12 mol metanol/mol glyoksal, i nærvær av en kationbytteharpiks, hvoretter den oppnådde reaksjons-løsning underkastes en første destillasjon, ved atmosfæretrykk,. for gjenvinning av mer enn 90% av den ikke-omdannede metanol som resirkuleres, deretter en andre destillasjon under et lavt trykk på 10 ± 2 kPa for å isolere en vandig blanding som inneholder hoveddelen av DME og 1,1,2,2-tetrametoksyetan (TME). som er dannet. Etter fortynning med vannet (molforhold vann/TME 29 + 4), underkastes denne blanding en destillasjon under lavt trykk ved 19 kPa for ved toppen å fjerne en vandig blanding som inneholder mer enn 98,5% TME som er til stede og således oppnå en vandig losning av DME med renhet over 98,5%,. og parallelt med disse operasjoner behandles kontinuerlig, i varme, i nærvær av en kationbytteharpiks, den vandige blanding som inneholder TME såvel som destillasjonsbunnen som strømmer ut fra kolonnen for destillasjon av den vandige blanding som inneholder hoveddelen av DME og TME, for oppnåelse av en blanding av vann, metanol og glyoksal fra hvilken metanolen fordampes som er resirkulert med metanolen som er gjenvunnet tidligere, før halvparten blir resirkulert med den vandige løsning av start-glyoksal etter å være blitt konsentrert, og den andre halvpart blir resirkulert med den vandige blanding som inneholder TME.
Patent NO-180212-B (NO)
Inventor: SCHULZ HARALD
IPC: E04C2/54
Filed: 1995-02-10
Abstract: Between the component part (1) and the insulating plate (3) an additional glass plate (L-E-plate) (4) is arranged with at least one coating of low emissivity and high reflection characteristics for infrared radiation. The opaque coating (2) is formed by an enamelling, a opacifier sheet, a paint layer or a silicon coating. The L-E plate is made of glass, the surface of which turned away from the component part is provided either uncoated or with a weather-resistant, pyrolytically applied coating (6) and/or its other surface likewise has a weather-resistant, pyrolytically applied coating.
Patent YU-48631-B (YU)
Title: Apparatus for converting hazardous waste into non-hazardous aggregate
Inventor: KENT JOHN M
IPC: F23G5/16
Filed: 1990-12-17
Abstract: Hazardous waste is formed into non-hazardous non-leaching aggregate by introducing the material to a rotary kiln where the large solids are at least partially combusted to form a primary aggregate. Gaseous combustion by-products and waste fines from the waste materials are introduced into at least one oxidizer having water-cooled metal walls. Some of the waste fines are melted to form a molten slag-like material that is removed from the apparatus and cooled to form non-hazardous aggregate. The portion of the material in the oxidizer that is not melted, is cooled, neutralized and subjected to a solid gas separation. The solid is reintroduced to the oxidizer with the primary aggregate where they are either melted or entrained within the molten material and become an integral part of the non-hazardous aggregate. <IMAGE>
Patent ZA-811611-B (ZA)
Title: Synthesis of heterocyclic amines via the reaction of dialkylene glycol and ammonia
Inventor: DAUGHENBAUGH R
IPC: C07D295/08
Filed: 1981-03-11
Abstract: This invention relates to an improved process for producing morpholine and its derivates by reacting ammonia and dialkylene glycol. The improvement resides in continuously charging the dialkylene glycol and ammonia to a tricle bed reactor, operating the reactor under conditions such that the dialkylene glycol is maintained as a discontinuous liquid phase and the morpholine formed is predominantly in the vapor phase.
Patent ZA-843573-B (ZA)
Title: Drill
Inventor: MORI YOSHIKATSU
IPC: B23B51/02
Filed: 1984-05-11
Abstract: A drill made of cemented carbide, is constructed for compensating for the brittleness of cemented carbide to increase its cross-break strength. For this purpose, the ratio of the diameter c of the web portion (1) to the drill diameter d is set in the range of 25% to 35%, and the flute width ratio (b:a) is set in the range of 0.4:1 to 0.8:1. Further, to decrease the cutting resistance on the drill, the radial rake  theta r angle of the cutting lip 4 measured at positions spaced at least 2/3 of the drill diameter toward the outer peripheral side is set in the range of -5 DEG  to positive valves. Furthermore, to promote the chip ejecting function, the relative distance L between the cutting lip 4 and the flute wall 5 opposed thereto, is decreased.
Patent ZA-852545-B (ZA)
Title: Centre-free large rolling bearing
Inventor: ANDREE DIETRICH
IPC: F16C19/54
Filed: 1985-04-04
Abstract: To provide a center-free large rolling bearing in which firstly the ready standby bearing is not subjected to the full operating load during operation of the first bearing and secondly after failure of the first bearing the standby bearing can be used in simple and economic manner, in a center-free large rolling bearing in double constructional form having three bearing races (1, 2, 3), two of which are rotatable independently of each other and with respect to the third, and arranged therebetween rolling element rows (4, 5, 6, 7, 8, 9) for rotational connection of two components (11, 13), a center race (1) being fixedly connectable to a first component (11) and an outer race (2) or an inner race (3) fixedly connectable to a second component (13), it is proposed that the center race (1) consists of a plurality of sub-races (15, 16), that the outer race (2) connected to the second component (13) likewise consists of a plurality of sub-races (20, 21) and a parting line (22) of said outer race is disposed substantially at the same level as the rolling element row (4), bearing the supported load, of said outer race, and that the inner race (3) not connected to the second component (13) has a spacing (18) from the component (13) which is less than the height (19) of the rolling element row (4), bearing the supported load, of the connected outer race (2).
Patent ZA-855828-B (ZA)
Title: Strontium-82/rubidium-82 generator
Inventor: GENNARO GERALD PETER
IPC: A61K51/00
Filed: 1985-08-01
Abstract: Hydroxylapatite, a compound having the formula M10(PO4)6(OH)2, wherein M is calcium, strontium, barium, lead, iron, sodium, potassium, zinc, cadmium, magnesium, aluminum or a rare earth metal, as a support medium for strontium-82 in a strontium-82/rubidium-82 parent-daughter radionuclide generator.
Patent ZA-859503-B (ZA)
Title: Process for the manufacture of a dairy product
Inventor: PRELLA GIOVANNI
IPC: A23C19/076
Filed: 1985-12-11
Abstract: A dairy product of the soft-curd fresh cheese type, is disclosed wherein a starting mixture containing casein in the native state, insolubilized whey proteins, fats and optionally a stabilizing hydrocolloid is prepared and sterilized, after which a solution of sterile rennet and then the sterilized starting mixture are introduced into the presterilized packs under highly hygienic conditions, the packs are hermetically closed with presterilized covers and are then left standing under conditions favorable to the action of the rennet. The end products have an excellent nutritional value and improved keeping properties.
Patent ZA-869457-B (ZA)
Title: Stabilized human tissue plasminogen activator compositions
Inventor: BENNETT WILLIAM FRANKLIN
IPC: A61K9/08
Filed: 1986-12-17
Abstract: Stable pharmaceutically acceptable compositions containing human tissue plasminogen activator featuring, for example, an argininium ion containing buffer as a component.
Patent ZA-875459-B (ZA)
Title: A device for selectively preventing one or more modes of actuating manual control members equipping an apparatus
IPC: H01H71/10
Filed: 1987-07-24
Abstract: The invention provides a device for selectively preventing actuating modes of a manual control member equipping the face of the case of an apparatus and able to change over from a first position corresponding to a first function, to a second position corresponding to a second function and, from the first position to a third position corresponding to a third function. It includes a cover mounted for pivoting on the case and able to be applied against said face. This cover allows manual access to said member and includes means for allowing this member to change over from the first position to the third position and preventing it changing over from one to the other of the first and second positions.
Patent ZA-882060-B (ZA)
Title: Process for separating rare earths by liquid-liquid extraction
IPC: B01D11/04
Filed: 1988-03-23
Abstract: Rare-earth elements present in aqueous solutions are separated using a solvent by a process which consists in performing a liquid- liquid extraction between an aqueous phase containing the rare-earth nitrates and an organic phase, characterised in that a mixture of organophosphorus compounds is used as extraction agent. <IMAGE>
Patent ZA-898537-B (ZA)
Title: A flotation process for the formation of metal matrix composite bodies
Inventor: DWIVEDI RATNESH KUMAR
IPC: C22C21/00
Filed: 1989-11-09
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. Particularly, a permeable mass of filler material is formed into a preform (3). The preform material (3) can then be placed onto the surface of or into a matrix metal alloy (4), whereupon the matrix metal alloy (4) spontaneously infiltrates the preform (3). After substantial complete infiltration of the preform (3), the preform (3) begins to at least partially sink into the matrix metal alloy supply. The matrix metal (4) which has infiltrated the preform (3) is then allowed to cool, thus forming a metal matrix composite body (6).
Patent ZA-903749-B (ZA)
Title: Composition and method for reducing gastro-intestinal distress due to alpha-d-galactoside-linked/containing sugars
Inventor: KLIGERMAN ALAN E
IPC: A23L1/305
Filed: 1990-05-16
Abstract: A composition is provided for ingestion by mammals for in vivo conversion of alpha-D-galactoside comprising an amount of alpha-galactosidase effective to hydrolyze alpha-D-galactoside to D-galactose, and non-toxic, ingestible excipients(s) for said alpha-galactrosidase. Gastric distress in mammals due to ingestion of foods containing alpha-D-galactoside may be reduced by ingesting the foregoing composition of alpha-galactosidase and non-toxic, ingestible excipient contemporaneously with the ingestion of said food in an amount effective to hydrolyze the alpha-D-galactoside to D-galactose.
Patent ZA-943723-B (ZA)
Title: Electrochemical metal analysis
Inventor: BIRCH STEPHEN DR
IPC: G01N27/416
Filed: 1994-05-27
Abstract: PCT No. PCT/GB94/01167 Sec. 371 Date Sep. 8, 1995 Sec. 102(e) Date Sep. 8, 1995 PCT Filed May 27, 1994 PCT Pub. No. WO94/28401 PCT Pub. Date Dec. 8, 1994Electrochemical heavy metal analysis includes a printed electrode having a layer of a mercury compound or salt supported thereon. The compound or salt is reduced to metallic mercury in use of the electrode. The mercury layer may comprise a layer of hydroxyethyl cellulose or other permeable polymer.
Patent ZA-955776-B (ZA)
Title: Complex compounds for diagnosis of vascular diseases
Inventor: DINKELBORG LUDGER DR
IPC: A61K51/08
Filed: 1995-07-12
Abstract: The present invention concerns novel complexes for use in the diagnosis of vascular diseases, methods of manufacturing such complexes and diagnostic agents containing them. These complexes strongly enrich themselves in atherosclerotic plaques and are thus suitable for use in non-invasive procedures for diagnosing atherosclerosis.
Patent ZA-968525-B (ZA)
Title: Process for the preparation of enantiomerically pure imidazolyl compounds
Inventor: MEIJ PAULUS FRANCISCUS CORNELI
IPC: A61K31/435
Filed: 1996-10-09
Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula <CHEM>  wherein:     n is 0 or 1;   m is 1 or 2;   R1 is hydrogen, methyl or ethyl; and   C* denotes a chiral centre;  as well as its pharmaceutically acceptable acid addition salt; by   a) adding a carboxylic acid in an optically active form to a solution of a racemic mixture of the above compound I, followed by separation of the crystallized acid addition salt of said mixture of enantiomers of compound I enriched in one enantiomer, from the mother liquor enriched in the other enantiomer b) when the crystallized acid addition salt is enriched in the undesired enantiomer, by then separating the mixture of enantiomers in the mother liquor from said optically active carboxylic acid, followed by addition of a racemic mixture of said carboxylic acid to a solution of the obtained mixture of isomers of I, and by separation of the crystallized acid addition salt of said mixture, enriched in the desired enantiomer, from the mother liquor, and (c) optionally recrystallizing the product until the desired enantiomeric purity is obtained, and by then (d) converting this acid-addition salt of the desired enantiomer to the desired enantiomerically pure imidazolyl compound of the general formula I or to its pharmaceutically acceptable acid addition salt, characterized in that pyroglutamic acid is used as said carboxylic acid. The invention further relates to a method of racemisation and to a new acid addition salt of this formula I compound and D-pyroglutamic acid.
Patent ZA-983034-B (ZA)
Title: Electrochemical half-cell
Inventor: GESTERMANN FRITZ
IPC: C25B9/19
Filed: 1998-04-09
Abstract: Electrochemical half-cell (1) comprises an electrode chamber (2) for containing an electrolyte (23), a gas chamber (6), and a gas diffusion electrode (7) separating a gas chamber (6) and electrode chamber (2). The electrode chamber (2) is divided into sections (2a,2b,2c) which are connected to each other to pass the electrolyte (23) in cascade fashion over shafts (17,18,19).
Patent GB-2355558-B (GB)
Title: Method and apparatus to connect customer to expert
Inventor: LAUFFER RANDALL
IPC: G06Q30/06
Filed: 2000-04-21
Granted: 2002-03-13
Abstract: The present invention is a service provider/customer matching system designed to provide customers with real-time indication of each service provider's state of availability and telephony connectivity. In a preferred embodiment, the invention includes a web site, which stores, updates, and displays service provider information. A customer would, upon accessing this web site, conduct a search for a particular type of service provider and be able to tell immediately if one or more service providers matching the search criteria were available at that moment to provide services. After the customer selected a service provider, the customer would have the option of viewing more detailed information about the service provider, sending a message to the service provider if the service provider is not immediately available, or initiating a telephone conversation with the service provider if he or she is on call and available. While the call is taking place, the customer would accrue charges on a per minute basis. The service provider would later receive all or part of the accrued charges for that call.
Patent GB-2370807-B (GB)
Title: Sheeting
Inventor: AVRIL DAVID
IPC: B29C65/00
Filed: 2001-12-17
Granted: 2005-07-06
Abstract: Disclosed is a sheeting (50) such as a cover for protecting agricultural crops having at least two parts (90,90') at least partly joined one to the other by an ultrasonically bonded seam (80). <IMAGE>
Patent GB-2371032-B (GB)
Title: Tensioning device for track apparatus
Inventor: KAHLE GLENN W
IPC: B62D55/04
Filed: 2001-07-27
Granted: 2003-08-06
Abstract: A track apparatus (10) including a continuous flexible track (15) having upper and lower lengths and an inner surface (28), a plurality of wheels (12,101,107,117,137) engaging the inner surface (28) of the track (15), including a drive wheel (12), leading (137) and trailing (117) idler wheels, and at least one bogie wheel (101,107), and a frame (34) for mounting the wheels, wherein: the frame (34) has a unibody construction such that it includes fixed-mounts in fixed relative positions, each fixed-mount defining an axis, the drive wheel (12) is rotatably mounted to one of the fixed-mounts (50) and turns on the respective fixed-mount axis, one of the idler wheels (117) is rotatably mounted to one of the fixed-mounts (112) and turns on the respective fixed-mount axis, the at least one bogie wheel (101,107) is rotatably mounted to one of the fixed-mounts (102,104) and turns on the respective fixed-mount axis, and an idler-mounting bracket (110) is pivotably mounted to another of the fixed mounts (122) and pivots on the respective fixed-mount axis, the bracket (10) having an idler-mount (134) defining an idler-mount axis at which the other idler wheel (137) is rotatably mounted in variable positions with respect to the frame (10).
Patent GB-2440067-B (GB)
Title: System and method for processing a form
Inventor: MEEHAN RICHARD SEAN
IPC: G06K7/10
Filed: 2006-03-14
Granted: 2011-02-23
Abstract: System and method for processing form markings, and, in particular, playslip markings. An area-array image sensor may sense an image of a form that is in free-space, and a processor may interpret a marking in the image. Said markings may be selected from barcone, orientation marks, machine-printed or hand-written alphanumeric characters. Said system and said method may be employed in a lottery terminal.
Patent GB-2457894-B (GB)
Title: Downhole apparatus and method
Inventor: ROBITAILLE GLEN
IPC: E21B33/00
Filed: 2008-02-27
Granted: 2011-12-14
Abstract: A downhole apparatus (410) is described comprising a body (412) and a sealing arrangement located on the body. The body has a longitudinal axis and the sealing arrangement comprises at least one elongated sealing member (330) with an axis of elongation extending around the longitudinal axis. The sealing member (330) comprises a material selected to expand on exposure to at least one predetermined fluid, such as a hydrocarbon or aqueous fluid encountered in a wellbore.
Patent GB-2138768-B (GB)
Title: Improvements in or relating to winches
Inventor: WEBB JOHN THOMAS HIRD
IPC: B66D3/06
Filed: 1984-04-27
Granted: 1986-04-23
Abstract: A winch comprises a capstan (2) provided with a plurality of circumferential grooves (11). The grooves (11) comprise a high friction material and the density of the material of each groove (11) is different, so that the coefficient of friction of the cable bearing surface increases from the load end to the tail end of the capstan (2).
Patent GB-2136693-B (GB)
Title: Surgical clip applying apparatus having fixed jaws
Inventor: GREEN MARK T
IPC: A61B17/122
Filed: 1983-09-19
Granted: 1986-05-14
Abstract: Surgical clip applying apparatus having a pair of laterally spaced fixed jaws with opposing clip forming surfaces which are inclined toward one another in the direction in which a clip is pushed into the jaws. Tissue to be clipped is positioned between the jaws. A clip is pushed into the jaws so that the free end of each arm of the clip contacts a respective one of the clip forming surfaces, and so that the clip forming surfaces cooperate to force the arms of the clip together on opposite sides of the tissue to produce hemostasis of the tissue. Various means can be included in the apparatus for feeding a plurality of clips to the jaws one at a time in succession. The clips can be made of metal or of plastic. Plastic clips can be either biologically absorbable or nonabsorbable.
Patent GB-2185391-B (GB)
Title: Set of protective covers (service set)for vehicle components to be covered during repairs
Inventor: HORN STEPHANIE
IPC: B08B17/04
Filed: 1986-10-03
Granted: 1989-01-18
Abstract: A set of protective covers for vehicle components to be covered during repairs comprises a seat cover and supplementary covers, such as a steering-wheel cover and a floor cover the other covers of each set being accommodated in a pocket in one of the items. A multiplicity of seat covers (or others of the covers) are formed in a web and separable at perforated lines, the web being formed into a roll.