baber/WOPTO huggingface dataset:
Patent NO-165391-B (NO)
Inventor: PLANK JOHANN
IPC: C04B24/30
Filed: 1984-11-22
Abstract: The invention relates to condensation products of aldehydes and ketones, which contain acid groups and are especially suitable as dispersants for binding agent mixtures of high salt content.
Patent NO-163880-B (NO)
Inventor: ANDREASSON KURT
IPC: G11B23/04
Filed: 1985-04-17
Abstract: when recording an inventory, a video-camera having a microphone and optics making possible total views, as well as detail views on a larger scale of the individual objects is used. When the recording is terminated the cassette (22) is sealed by means of a cylindrical body (32) introduceable in a cylindrical passage (27) in the cassette casing, the body being provided with at least one extending lip (38) engaging an opening in the side wall defining the passage (27).The lip may be forced outwards by depressing a piston (39) in the body (32). The piston is provided with at least one cam, which catches the lip (38) and will be retained thereby.An arm (34) directed sidewardly from the body (32) carries a member (335) at its distal end adapted to lock the lid (24) of the cassette.
Patent NO-161910-B (NO)
Inventor: WUEST HANS-HEINER
IPC: C07C65/19
Filed: 1985-09-20
Abstract: Tetralin derivatives of the formula I    <IMAGE>  (I)  where X, R1, R2 and R3 have the meanings stated in the description, and their preparation are described. The novel compounds are useful for the treatment of disorders.
Patent NO-172971-B (NO)
Inventor: ROSE WOLFGANG
IPC: A23L19/12
Filed: 1990-04-20
Abstract: A device for separating mixed flowable and nonflowable components for preparation of foods is described. The device functions with an elastic compression strip (3), which is held pressed against the casing surface of a separating drum (6), and which is passed between side delimiting walls (1,2). To reduce the unavoidable leakage in the region of the radial seal gap between perforated drum and compression strip (3), a radial indent is provided in the seal gap, the indent extending over the area of contact between the separating drum (6) and the compression strip (3) and, in the area of the intake wedge, being provided with an opening (15) connecting the indent to this region. 
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Patent NO-176649-B (NO)
Inventor: CARLSSON MATS
IPC: B30B9/04
Filed: 1991-02-21
Abstract: The invention relates to a method for dewatering particle collections with the aid of a filter press in a cyclic sequence comprising filling, dewatering and emptying stages. The various stages within each cycle and between consecutive cycles are followed-up and determined by measuring continuously a magnitude which varies with the mass of the press and its contents, preferably the pressure exerted by the press and its contents on the surface supporting the press.
Patent NO-177112-B (NO)
Inventor: BJORK SOREN
IPC: E04G/
Filed: 1992-04-24
Abstract: A hanging scaffold for use on buildings includes at least two attachment devices (18-20) which are permanently attached in the roof projection region of the building. Each of the attachment devices is intended to detachably secure a framework (16, 26, 27) which, in turn, support the floor structure and the balustrade (15) of the scaffold. Each attachment device (18-20) has the form of a substantially U-shaped bracket (18, 19) which is intended to straddle a rafter or ceiling joist forming a truss part (10) of the building, and a bolt (20) which extends horizontally through this truss part (10) and through the bracket legs (18) located on opposite sides of the truss part. The upper end of an elongated profiled member (16) forming part of the framework can be hung from the bolt (20).
Patent SE-307206-B (SE)
Inventor: BENNETT W
IPC: D21F5/16
Filed: 1966-02-24
Abstract: 1,081,212. Energy supply to dielectric heating electrodes. FITCHBURG PAPER CO. Feb. 25, 1966 [Feb. 25, 1965], No. 8515/66. Heading H5H. [Also in Division F4] Two assemblies of rod electrodes are carried on one side only of a web 14 to be dried in a rotatable rectangular housing 34 mounted in a wheeled supporting framework 16 by yokes 24, 26, which framework also carries an H.F. or R.F. generator 98 supplying energy to the electrodes. The electrodes of the two assemblies are positioned alternately, coplanar, in parallel and transverse to the direction of web travel, each electrode of one assembly being energized by connection at 62 to a lower R.F. plate 64 and the electrodes 66 of the other assembly being earthed by connection to the housing. Variation in the energy applied to the electrodes is achieved by altering the spacing between the fixed plate 64 and a lower, vertically adjustable plate 70 which may be coupled to a further plate 74. A coupling member, Fig. 5 (not shown), enables connection between the generator and the plate 70 irrespective of the degree of rotation of the housing. A control panel 112 and transformers, rectifiers and other equipment 110 may be remotely positioned. The apparatus is in modular form to allow combinations of the apparatus in various positions e.g. stacked vertically.
Patent SE-329758-B (SE)
Inventor: NELSON G
IPC: D21F1/32
Filed: 1964-06-05
Abstract: Apparatus in which a multiplicity of spaced fluid jets can be initiated extremely rapidly when required, e.g. to remove a broken paper web from the return run of the wire of a paper making machine, comprises a fluid supply pipe connected to a multiplicity of nozzles each normally sealed by sealing means which are connected to a pressurized fluid-containing manifold, means being provided to release the pressure in the manifold rapidly when desired thereby unsealing the nozzles and causing fluid jets to be established.  A pipe 12 carries a multiplicity of spaced nozzles 11 and is divided by an internal partition 14 into a pressure fluid supply passage 20 and a pressurized manifold 28.  Pressure in the two parts of pipe 12 may be maintained independently or small holes 41 may be provided allowing fluid to leak from passage 20 into the manifold 28.  The latter is connected to a solenoid-operated quick-acting valve adapted to release the pressure from the manifold 28 when desired, the release of pressure causing valve members 48, Fig. 2 (not shown), associated with each nozzle 11 to move to a nozzle-open position (shown dotted).  In this position fluid from the passage 20 flows via holes 44 to orifices 56 and strikes jet deflector plates 58 thus establishing a series of spaced fluid jets.  Photo-electric sensing means are employed to detect the breakage of the paper web in a paper making machine, Figs. 3 and 5 (not shown), and through a suitable electric relay control the opening of the solenoid-operated pressure release valve and thereby control the initiation of the jets of fluid.  In a modified form of the spray nozzle, Fig. 6 (not shown), a flexible diaphragm is used to make a seal between the valve member of each nozzle and the walls of the tubular member in which the valve member is arranged to move.
Patent SE-312816-B (SE)
Inventor: WENTING H
IPC: F25C1/22
Filed: 1966-06-29
Abstract: 1,153,288. Boxes. H. M. WENTING. 5 July, 1966 [6 July, 1965], No. 30097/66. Heading B8P. [Also in Divisions B5 and F4] A box for containing packaged liquids and foodstuffs during freezing comprises a base 1, three side walls 3 secured to the base, a fourth side wall 5 pivoted to the base at 6 and a spring 8 which is secured to wall 5 and may be stretched around the other three walls to close the sides of the box while allowing wall 5 to pivot to accommodate expansion during freezing. The box is open-topped for filling purposes and the walls 3 are formed from a single sheet of stainless steel or plastics.
Patent YU-46957-B (YU)
Title: Utični priključak za svetiljke
Inventor: BEGHELLI G P
IPC: F21V21/00
Filed: 1986-11-24
Abstract: UTIČNI PRIKLJUČAK ZA SVETILJKE čije se postolje 1 može postaviti na tavanici ili na zidu bez svetiljke i takodje i spojiti sa dovodnim električnim kablovima, tako da se svetiljka može kasnije postaviti na njega ili skinuti i po potrebi ponovo postaviti, i što vijak 5, 6, 7 za pričvršćivanje ili slično sredstvo može biti postavljeno na telu 3 svetiljke, čija je dužina takva da sprečava klizno medjusob-no pomeranje svetiljke i postolja 1, tako da se spreči skidanje svetiljke sa postolja 1 od strane neovlašćenog osoblja, naznačen time, što se sastoji od profilisanog postolja (1) za postavljanje na tavanici ili na zidu, na kome se nalazi električni konektor (2) za vezu sa dovodnim kablovima, kao i od tela (3) svetiljke koje je postavljeni klizno ka unutrašnjosti postolja (1), koje na sebi ima napravu sa elastičnim zaporom (8) za pričvršćivanje, a telo (3) svetiljke na sebi ima i električni konektor (4) koji odgovara konektoru (2) na postolju (1)
Patent YU-45959-B (YU)
Title: Cervikalni kontraceptivni ulozak
Inventor: BORISLAV JANKOVIC
IPC: A61B17/42
Filed: 1982-12-21
Abstract: CERVIKALNI KONTRACEPTIVNI ULOŽAK, koji je namjenjen za namještanje na ulaznom dijelu unutar šupljine cervikalnog kanala 18 tako da mu je vrh stožastog tije a 1 okrenut prema rodnici 19, naznačen time što su bazni nezatvoreni prsten (2) i spiralno oblikovana uzvojnica (3) jednodjelno tijelo (1) oblika stošca, što je vrh spiralne uzvojnice (3) kružno uvijena ušica (4) za koju je zavezano učvršćena končana nit (5) i što su trnasti izdanci (6) izvedeni, u dva dijagonalno približno okomita pravca, iz vanjskog oboda baznog prstena (2). Prijava sadrži još 2 patentna zahteva.
Patent ZA-839530-B (ZA)
Title: Process for preparing phosphonomethylated amino acids
Inventor: SREERAMULU NAGUBANDI
IPC: C07F9/38
Filed: 1983-12-22
Abstract: A process for preparing phosphonomethylated amino acids comprising protecting a primary amino acid ester or salt with a carbon dioxide protecting group, phosphonomethylating the protected amino compound formed, and removing the carbon dioxide protecting group by acidification.
Patent ZA-861859-B (ZA)
Title: Decanting closure for chemical/pharmaceutical substances and method for its manufacture
Inventor: MUELLER KLAUS FRIEDRICH
IPC: A61M16/18
Filed: 1986-03-12
Abstract: A dispensing closure for chemical and pharmaceutical substances, particularly narcotic liquids, narcotic gases, or the like, the closure comprised of a sealing cap (1) which is to be applied to the opening of the substance-dispensing container, and further comprised of an adapter piece (2) with code markings (3), to establish a joint between the adapter and a receiving structure on the container being filled, which receiving structure has corresponding markings, wherewith the sealing cap (1) and the adapter (2) are interconnected by a flexible, liquid-passing tube (6) which opens into a transverse bore hole passage (9) for liquid, and by a flexible air-delivery tube (8) which opens into a transverse air admission bore hole (10). The adapter piece (2), the flexible, liquid-passing tube (6), and the sealing cap (1) are comprised of a single piece having a longitudinal bore (11) passing through its entire length, wherewith the opening of said bore at the adapter end of the bore is sealed off with a sealing stopper (13) having a blind hole ( 12) into which the flexible air-delivery tube (8) extends, wherewith the air-delivery tube (8) is held in place in the blind hole. Air-delivery tube (8) communicates with the atmosphere via a transverse bore hole (10) which passes through the adapter piece (2), the sealing stopper (13), and the wall of the air-delivery tube (8). The flexible, liquid-passing tube (6) is provided with a corrugation (14).
Patent ZA-863837-B (ZA)
Title: Low styrene emission vinyl ester resin employing drying oils for fiberreinforced applications
Inventor: SCHOLS JOHN AREND
IPC: C08K5/103
Filed: 1986-05-22
Abstract: The present invention is a low styrene emission, VER composition containing: (1) a VER which is an esterification product of a polyepoxide and a monounsaturated monocarboxylic acid; (2) styrene as a reactive diluent; (3) paraffin as a styrene emission inhibitor; and (4) a drying oil as an adhesion promoter for fiber-reinforced application. The drying oil is present in an amount sufficient to increase the adhesion characteristics of the VER composition with a reinforcing material used therewith. The composition of this invention is useful in fabricating a range of fiber-reinforced plastic structures and equipment.
Patent ZA-867072-B (ZA)
Title: Metal complexes of mannich bases
Inventor: KOCH FREDERICK W
IPC: C07F3/06
Filed: 1986-09-17
Abstract: Metal complexes of hydroxyl- and/or thiol-containing Mannich are prepared by reacting a transition metal-containing agent with an aromatic Mannich. The Mannich is prepared from a substituted hydroxyl- and/or thiol-containing aromatic, an aldehyde or ketone, and a hydroxyl- and/or thiol-containing amine compound. A Schiff base is then reacted therewith. The products are useful in reducing soot ignition temperatures in diesel particulate traps.
Patent ZA-871557-B (ZA)
Title: Compositions suitable in or as film,coating,mastic,adhesive,caulk compositions,and a method of making them
Inventor: CHIOU SHANG-JAW
IPC: C08F291/00
Filed: 1987-03-04
Abstract: A composition comprises a solution of film forming polymer, containing reactive functionality, dissolved in organic solvent and insoluble reinforcing particles dispersed therein. The reinforcing particles, being formed in the presence of the film forming polymer, are the reaction product of a system comprising (a) polyethylenically unsaturated monomer, (b) a portion of said film-forming polymer and, when said reactive functionality is other than ethylenic unsaturation, (c) a linking monomer which contains both ethylenic unsaturation and a group reactive with said reactive functionality. The composition has use in or as a film, coating mastic, adhesive or caulk composition.
Patent ZA-872486-B (ZA)
Title: Open-pit mining apparatus
Inventor: KIPP THORWALD
IPC: E21C47/00
Filed: 1987-04-07
Abstract: PCT No. PCT/EP87/00185 Sec. 371 Date Oct. 7, 1988 Sec. 102(e) Date Oct. 7, 1988 PCT Filed Apr. 4, 1987 PCT Pub. No. WO87/06301 PCT Pub. Date Oct. 22, 1987.The present invention provides a crawler unit having a superstructure and a substructure and an excavating device for recovering bulk material. The excavating device has bearing regions and drive regions and also has vertically arranged shearing drums for cutting free the bearing and drive regions. The shearing drums have upper ends which are inclined obliquely forward.
Patent ZA-876524-B (ZA)
Title: Device for manoeuvering large capacity bags filled with powdered or granular materials
Inventor: LAMY JEAN-PIERRE
IPC: B66C1/22
Filed: 1987-09-01
Abstract: Device for maneuvering large capacity bags filled with powdered or granular materials wherein a square 6 formed from four tubes 11-14 is placed on the bag, the cross-pieces 9 formed by the ends of the tubes being engaged in the straps 2-5 of the bag. The forks of a forklift truck can be inserted in two parallel tubes enabling the bag to be maneuvered without risk of overturning, without the truck driver leaving his seat and without the help of another person. Equipped with an annular accessory 18 forming a support for the funnel 21 of a bag 20 which can be locked onto the inner sides of the tubes so that is inscribed in the square, one of the major applications of the device according to the invention is the robotization of the emptying and filling of flexible containers.
Patent ZA-888729-B (ZA)
Title: A process of preparing glutaric-anhydride-containing copolymers
Inventor: HALLDEN-ABBERTON MICHAEL PAUL
IPC: C08F8/48
Filed: 1988-11-22
Abstract: Thermoplastic copolymers of glutaric anhydride and (meth)acrylic esters are prepared free of acid groups by reacting a (meth)acrylic ester polymer with a secondary amine at from 150 DEG  to 400 DEG C. Where the secondary amine is sufficiently volatile, any excess is removed at above 160 DEG C and below 26.6 kPA. The copolymers are amorphous, soluble, non-crosslinked and low acid. They may be blended with other polymers, formed into plastic articles, or swelled with cross-linking agents.
Patent ZA-896805-B (ZA)
Title: Jet wiping nozzle
Inventor: GRACE COLIN JOSEPH
IPC: C23C2/18
Filed: 1989-09-06
Abstract: In the gas jet wiping of galvanised wire strip or tube, the gas jet wiping nozzle 10 and, preferably a reactive gas containment vessel 30 used for modifying the surface coating on the wire 16, are made in two or more non-annular parts 17,18;31,32 which when abutted together form an annulus. The parts may be releasably held together in their abutted annular form until the wire 16, strip or tube requires to be rethreaded, then the parts 17, 18;31,32 can be separated from one another transversely of the direction of travel of the wire 16, strip or tube through the nozzle 10 or containment vessel 30. The threading of the wire 16, strip or tube through an annular nozzle 10 or containment vessel is thereby avoided.
Patent ZA-903611-B (ZA)
Title: Substituted aminoalkylphosphinic acids
Inventor: HALL ROGER GRAHAM
IPC: A61K31/662
Filed: 1990-05-11
Abstract: P-substituted aminoalkylphosphinic acids of the formula <CHEM> wherein R denotes an optionally fluorinated methyl group, R1 denotes hydrogen, lower alkyl, lower alkoxy, hydroxy, halogen or a fluorinated methyl group and R2 and R3 denote hydrogen or R2 denotes hydroxy, lower alkoxy or halogen and R3 is hydrogen or R2 and R3 together represent an oxo group, and their pharmaceutically acceptable salts are active as GABAB agonists and can be used in the treatment of spinal spasticity, multiple sclerosis and cerebral palsy, trigeminus neuralgia, drug withdrawal syndromes and/or conditions of pain. They can be manufactured by methods known per se and suitable such methods are described.
Patent ZA-903899-B (ZA)
Title: Adhesive coated label laminates
Inventor: DEAN GEORGE
IPC: C09J7/32
Filed: 1990-05-21
Abstract: A label laminate comprising a top sheet and a paper backing sheet, a coating of a pressure sensitive adhesive on one side of the top sheet, a release surface on one side of the paper backing sheet, the pressure sensitive adhesive being releasably laminated to the release surface to secure the top sheet and the paper backing sheet together, characterised by the paper backing sheet carrying on its other side a discontinuous coating of a remoistenable adhesive in the form of discrete dots of the adhesive deposited directly onto the paper backing sheet.
Patent ZA-916457-B (ZA)
Title: Dispenser for liquid product
Inventor: BUNSCHOTEN GERRIT KLAAS
IPC: A47K5/12
Filed: 1991-08-15
Abstract: A dispenser (1) for delivering aliquots of a liquid product (25) from a reservoir (23), comprising a conduit (33) which comprises one end (34) for receiving liquid from the reservoir, a second end provided with a valve (36) through which the liquid is expelled, and a flexible portion between the first and second ends for being compressed by a compressing mechanism (13) of a dispensing device, thereby to close the conduit at a pinch position (49) in the region of said one end and for then being compressed by the mechanism, between the pinch position and the valve, to create excess pressure of liquid which is thus expelled through said valve, whereby there is provided a narrow opening (45) into which a correspondingly shaped portion (35) of the valve (36) can be securely fitted. <IMAGE>
Patent ZA-922616-B (ZA)
Title: Isolation and purification of lantibiotics
Inventor: ALLGAIER HERMANN DR
IPC: C07K14/195
Filed: 1992-04-10
Abstract: A process for isolating and purifying a lantibiotic from a fermentation broth using a styrene-divinyl-copolymerisate matrix, a strong cation exchanger, means for hydrophobic interaction chromatography and preferably a weak anion exchanger.
Patent ZA-924888-B (ZA)
Title: Process for the synthesis of enantiomers of 3-aminochroman compounds
Inventor: GUILLAUMET GERALD
IPC: C07D311/58
Filed: 1992-07-01
Abstract: Process for the preparation of enantiomers of general formula (I): <IMAGE>  where Z, R1, R2, R3 and n are defined in the description. The derivatives obtained according to the invention are useful as medicaments.
Patent ZA-933942-B (ZA)
Title: Pyrrolothienopyrazine compounds, processes for the preparation thereof and pharmaceutical compositions containing them
Inventor: RAULT SYLVAN
IPC: A61K31/54
Filed: 1993-06-04
Abstract: The invention relates to the compounds of general formula (I): <IMAGE> in which R1, R2, R3 and A are as defined in the description, to their optical isomers and to their addition salts with a pharmaceutically acceptable acid or base. Medicaments.
Patent ZA-935170-B (ZA)
Title: Derivatives of quinic acid and a process for their production
Inventor: HUYNH-BA TUONG
IPC: C07D307/00
Filed: 1993-07-16
Abstract: 1- or 5-O-Mono- and 3,4-O-disubstituted quinic acid derivatives are prepared by reacting a derivative of a hydroxycinnamic acid, in which the hydroxyl group(s) is(are) protected, with a quinic acid derivative so as to form an ester and the protective groups are then cleaved under controlled acidity and temperature conditions. These controlled conditions make it possible to achieve a regiospecificity in the esterification and to avoid any degradation or isomerisation. The process makes possible the preparation of new quinides with a good yield.
Patent ZA-942612-B (ZA)
Title: Cephalosporin derivatives.
Inventor: ANGEHRN PETER
IPC: A61K31/546
Filed: 1994-04-15
Abstract: Cephalosporin derivatives of the general formula <CHEM>  wherein   R<1>   is an acyl group derived from a carboxylic acid; R<2>   is hydrogen, hydroxy, lower alkyl-Qm, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aralkyl-Qm, aryl-Qm, aryloxy, aralkoxy or a heterocyclic ring, the lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aralkyl, aryl, aryloxy, aralkoxy and the heterocyclic ring being unsubstituted or substituted with at least one group selected from carboxy, amino, nitro, cyano, lower alkyl, lower alkoxy, hydroxy, halogen, -CONR<4>R<5>, -N(R<5>)COOR<9>, R<5>CO-, R<5>OCO- or R<5>COO- where R<4> is hydrogen, lower alkyl, or cycloalkyl; R<5> is hydrogen or lower alkyl; R<9> is hydrogen, lower alkyl, lower alkenyl or a carboxylic acid protecting group; Q   is -CO- or -SO2-; m   is 0 or 1; n   is 0, 1 or 2; as well as readily hydrolyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula I and of their esters and salts. The products are antibacterially active.
Patent ZA-947787-B (ZA)
Title: Method of molding preform in injection stretch blow molding
Inventor: NAKAJIMA HISASHI
IPC: B29B11/08
Filed: 1994-10-05
Abstract: A method of molding a preform (21) in an injection stretch blow molding, wherein a gas is entered into the boundary between the preform (21) and an injection core (12) so that the gas pressure causes the preform (21) in an injection mold (1) to be insulated from the injection core (12), thereby allowing a high-temperature releasing of the preform (21). <IMAGE>
Patent ZA-948005-B (ZA)
Title: Novel polypeptide and anti-HIV agent prepared therefrom
Inventor: MATSUMOTO AKIYOSHI
IPC: C07K14/435
Filed: 1994-10-13
Abstract: PCT No. PCT/JP94/01706 Sec. 371 Date Jun. 13, 1995 Sec. 102(e) Date Jun. 13, 1995 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10534 PCT Pub. Date Apr. 20, 1995   <IMAGE>  (I)   <IMAGE>  (1)  A polypeptide represented by formula (I), and one example of such polypeptide be represented as formula 1 is presented. The above presented polypeptide may be useful in a pharmaceutical composition as an antimicrobial or antiviral agent, specifically as an anti-HIV agent and as a component of the DNA-transfecting systems for gene therapy.