baber/WOPTO huggingface dataset:
Patent MX-172709-B (MX)
Inventor: VANMARCKE LUC ALBERT
IPC: C05C13/00
Filed: 1986-10-16
Abstract: The invention concerns a method of producing fertilizer granules containing urea and ammonium sulphate by granulating a mixture containing urea, ammonium sulphate and water, which is characterized in that the ammonium sulphate is completely dissolved in an aqueous urea solution with a urea concentration of 70-85% by weight, the resulting solution is thickened to a dry content of 92-97% by weight, with a crystallization retarder for the urea being added in any stage of the treatment, following which the thickened solution is granulated in a fluidized bed of urea and ammonium sulphate containing nuclei, as well as urea, ammonium sulphate and crystallization retarder containing granules.
Patent NO-134168-B (NO)
Inventor: FLESCH F
IPC: F16B13/14
Filed: 1973-05-04
Abstract: Tokomponent-klebepatron.
Patent NO-140096-B (NO)
Title: Bygningsplate, hvis kjerne utgjoeres av en ekstrudert sponplate, og som paa begge sider har yttersjikt av sammenlimte papirark
Inventor: DERIANCOURT GUY
IPC: B27N7/00
Filed: 1973-06-18
Abstract: Bygningsplate, hvis kjerne utgjøres av en ekstrudert sponplate, og som på begge sider har yttersjikt av sammenlimte papirark.
Patent NO-145321-B (NO)
Title: Apparat for digital koding av vinkelstillingen av en foerste aksel i forhold til en referansestilling
Inventor: KAPLAN IRVING ISADORE
IPC: H03M1/00
Filed: 1977-03-08
Abstract: Apparat for digital koding av vinkelstillingen av en første aksel i forhold til en referansestilling.
Patent NO-149237-B (NO)
Inventor: KOSTKA HANA
IPC: B01J27/22
Filed: 1979-08-29
Abstract: For the soot-free production of a fuel gas mixture containing carbon monoxide, hydrogen and gaseous hydrocarbons by partial oxidation of liquid hydrocarbons with air, with air numbers below 0.3 and temperatures between 600 DEG  and 800 DEG  C., a metal catalyst is employed according to the invention, which is prepared by forming shaped bodies composed of an aluminum alloy which contains 15 to 35 wt. % silicon, and subjecting the shaped bodies for at least 10 hours at temperatures between about 600 DEG  and about 800 DEG  C. to an oxidizing atmosphere and for at least 10 hours at temperatures between about 600 DEG  and about 800 DEG  C. to gaseous or gasified hydrocarbons for the partial conversion of the aluminum in the shaped body to  alpha -Al2O3 and for the partial conversion of the silicon in the shaped body to  beta -SiC, respectively.
Patent NO-167533-B (NO)
Inventor: ZIMMERMANN THEODORE S
IPC: C12N5/12
Filed: 1984-03-30
Abstract: 1 or more polypeptides (I) exhibit a hand at a pt. corresp. to Mr ca. 92,000 or bands at pts. corresp. to Mr values of ca. 92,000, ca. 80,000 and ca. 79,000; of ca. 92,000, ca. 72,000 and ca. 71,000; or of ca. 92,000, ca. 80,000, ca. 79,000, ca. 72,000 and ca.71,000; when subjected to sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Coagulant has a specific conjulant activity over 1800 U/mg, the activity being shown over a continuous period of at least ca. 10 min.; and the coagulant exhibits human factor VIII:C antibody binding capacity. IgG monoclonal antibody is produced by a hybridoma formed by fusion of cells from a mouse myeloma and spleen cells from a mouse previously immunised with human factor VIII:C. Antibody reacts with human factor VIII:C and exhibits one of the following reactions. (a) Reacts with polypeptides of Mr 92,000, Mr 180,000 or greater and Mr 54,000 and does not react with those of Mr 44,000, 71,000, 72,000, 79,000, 80,000; (b) reacts with polypeptides of Mr 92,000, 100,000 or greater and 44,000 and does not react with those of Mr 54,000, 71,000, 72,000, 79,000, 80,000; (c) reacts with polypeptides of Mr 79,000, 80,000 and 100,000 or greater and does not react with those of Mr 44,000, 54,000, 71,000, 72,000, 92,000; (d) reacts with polypeptides of Mr 108,000 or greater but not with those of Mr below 108,000.
Patent NO-179117-B (NO)
Inventor: DAHMBERG SVEN
IPC: F42B3/16
Filed: 1988-02-15
Abstract: A firing unit for initiation of detonators, which contain at least one base charge in a detonator casing, which firing unit comprises  an electrically actuable fuse head, a current source connected to the electrically actuable fuse head via switching means, and an electronics unit comprising a signal decoder designed so as to distinguish a start signal supplied to the detonator via an external signal conductor, a delay circuit designed in such a way that, when the start signal is received, it supplies an ignition signal after a predetermined time and the switching means, which are designed in such a way that, when the ignition signal is received, they connect the current source to the fuse head in order to electrically actuate the latter, the electronics unit comprising at least one chip made from a semiconductor material and having a microcircuit. According to the invention, at least the chip and an additional component are electrically and mechanically connected on a substrate having a circuit pattern. The chip can support the electrically actuable fuse head on its surface and the circuit pattern can contain a spark gap, made in a thin metal layer. The invention also relates to detonators equipped with a firing unit as described above. <IMAGE>
Patent NO-179500-B (NO)
Inventor: JERVIS JAMES E
IPC: H02G3/08
Filed: 1989-11-23
Abstract: A splice case for a telecommunications cable splice comprises first and second parts that are held together by springs that function also to deform surfaces of the parts to put a sealing material therein under compression. The splice case may contain a conductor organizer.
Patent NO-175188-B (NO)
IPC: A61K47/48
Filed: 1990-06-27
Abstract: Fremgangsmåte for innføring av et peptid i cytosol ved å binde peptidet til et bakterie- eller plantetoksin, eller til en mutant derav. Fremgangsmåte for fremstilling av en vaksine ved binding av et . peptid til et bakterie- eller plantetoksin, eller til en mutant derav, for å translokere peptidet inn i cytosolen for etterfølgende presentasjon på celleoverflaten ved hjelp av klasse I MHC-antigener for å utløse en klasse I begrenset immunrespons og for å utvide den relevante populasjon av CD8T-lymfocytter. Vaksiner fremstilt ved hjelp av fremgangsmåten og anvendelsen derav mot virus, intracellulære bakterier og parasitter, og mot maligne tilstander.
Patent NO-180261-B (NO)
Inventor: DELAGE ANDRE
IPC: C04B35/83
Filed: 1993-05-28
Abstract: A honeycomb structure made of a high-temperature structural composite material comprising a fibrous reinforcement texture is produced from a three-dimensional fibrous texture formed by stacked two-dimensional layers (40) connected together by means of fibres passing through the layers. Staggered cuts in the form of slits (42) are formed through the layers, throughout the entire thickness of the texture, and the cut texture is stretched (drawn) in the direction not parallel to the cuts (42) but parallel to the layers (40) in order to form cavities (46) whose walls are constituted by the lips of the cuts (42). The cut texture, held in the stretched state, is densified by the material which makes up the matrix. <IMAGE>
Patent SE-300553-B (SE)
Inventor: SHARP J
IPC: B01D46/06
Filed: 1964-02-19
Abstract: 995,077. Air filters. FARR CO. Feb. 13, 1964 [April 29, 1963], No. 6044/64. Heading B1T. An air. filter assembly comprises a housing 10 having an inlet 12 and an outlet 13, at least one pair of substantially parallel rails 21, 30 being vertically spaced and extending across the inlet 12, a sealing member 29 mounted on and extending the length of each rail, at least one filter element 11 having a frame 40 and a filtering medium 42, the frame 40 having a pair of vertically spaced and laterally extending U-shaped channels 50, 51 opening in a direction away from each other for accepting the rails 21, 30 and the corresponding sealing means 29, the lower channel 51 engaging the upper extremity of the lower rail 30 of the pair for supporting a filter element 11 on the rail 30, and a door 16 in the housing 10 at one end of the rails for permitting removal and replacement of a filter element on the rails. There is thus provided a filter assembly in which each filter element is removable laterally from the housing without requiring access through the inlet or outlet. A sealing member 52, Fig. 2 (not shown) extends vertically along the lateral extremity of each frame 40 for sealably engaging either the housing 10 or an adjacent frame 40. The filter assembly is thus sealed against the inadvertent passage of unfiltered air. As shown in Fig. 1, the rails are secured by brackets 26 to the ends of the housing 10 and to one or more intermediate columns 27 extending vertically between the top and bottom of the housing. A preferred form of filter element 11 is shown in Fig. 3 and has a frame 40 with a wire basket 41 for supporting a disposable preformed filtering medium 42. Filtering medium 42 comprises a porous filter material formed into a plurality of wedge-shaped pockets and secured to a cardboard frame 43. The wire basket 41 has a plurality of wires 44 formed as wedge-shaped supports for the pockets of the filtering medium 42. The cardboard frame 43 is sealably confined between the wire basket 41 and a flange 45 of the frame 40 so that any air passing through the frame 40 must pass through the filtering medium 42. A plurality of tension springs 48 extending from the frame 40 to the wire basket 41 to releasably secure these together. By releasing the springs 48, the wire basket 41 may be removed from the frame 40 and the filtering medium 42 removed and replaced.
Patent SE-332252-B (SE)
Inventor: HOCHE H
IPC: C10M159/22
Filed: 1967-03-20
Abstract: 1,165,269. Lubricants. ANTAR PETROLES DE L'ATLANTIQUE. 20 March, 1967 [22 March, 1966], No. 12971/67. Heading C5F. A sol of a nitrate, acetate, laurate, formate or salicylate of calcium, magnesium or barium, particularly of calcium acetate, in a predominantly naphthenic heavy hydrocarbon fraction, together with calcium sulphonate as an emulsifying agent, is included in lubricants. The sol can be used as an anti-rust protection, for the lubrication of slow, very hot bearings and pivots and as an addition to lubricants e.g. a diesel oil containing anti-oxidation additives, colloidal graphite and molybdenum disulphide.
Patent YU-46969-B (YU)
Inventor: BARTHOLE J-P
IPC: C12P7/60
Filed: 1989-09-13
Abstract: Process for separating 2-keto-L-gulonic acid from a fermentation liquor chiefly containing the calcium salt of 2-keto-L-gulonic acid, by carrying out the following successive operations: 1) separation of the insoluble matter, 2) demineralisation of the filtered liquor, and 3) separation of the 2-keto-L-gulonic acid.
Patent YU-40834-B (YU)
Title: Process for obtaining new actammidiphenatreme dderivatives
Inventor: ALTHUIS H T
IPC: A61K31/045
Filed: 1978-11-09
Abstract: Compounds of the formula   <IMAGE>   <IMAGE>  wherein R1 is hydrogen, benzyl, benzoyl, alkanoyl of 1 to 5 carbon atoms or -CO-(CH2)p-NR'R'' wherein p is 0 or an integer from 1 to 4; each of R' and R'' when taken individually is hydrogen or alkyl of 1 to 4 carbon atoms; R' and R'' when taken together with the nitrogen to which they are attached form a 5- or 6-membered heterocyclic ring selected from piperidino, pyrollo, pyrrolidino, morpholino and N-alkylpiperazino having from 1 to 4 carbon atoms in the alkyl group; R2 is selected from hydrogen, alkanoyl of 1 to 6 carbon atoms and benzoyl; R3 is selected from hydrogen, methyl and ethyl; R4 is selected from hydrogen, alkyl of 1 to 6 carbon atoms and benzyl; Z is selected from: (a) alkylene having from one to nine carbon atoms; (b) -(alk1)m-X-(alk2)n- wherein each of (alk1) and (alk2) is alkylene having from 1 to 9 carbon atoms, with the proviso that the summation of carbon atoms in (alk1) plus (alk2) is not greater than 9; m and n are each 0 or 1; X is selected from O, S, SO, and SO2; and W is selected from hydrogen, methyl, pyridyl, piperidyl, phenyl, monochlorophenyl, monofluorophenyl and   <IMAGE>   wherein W1 is selected from hydrogen, phenyl, monochlorophenyl and monofluorophenyl; a is an integer from 1 to 5 and b is 0 or an integer from 1 to 4, with the proviso that the sum of a and b is not greater than 5. Compounds I and II are useful as analgesics. Compound III is useful as an intermediate for the preparation of Compounds I and II. Intermediates for the preparation of I, II and III are disclosed. A process for the use of compounds I and II to produce analgesia is also described.
Patent ZA-845347-B (ZA)
Title: Massage apparatus
Inventor: LAIB WILHELM
IPC: A61H19/00
Filed: 1984-07-11
Abstract: Massage apparatus for medicinal-therapeutical treatment of human genitals at psychical or physical irritations. A carrier tube is enclosed in a toroidal rubber hose, also filled with an antifriction mass like glycerin. Pairs of support rollers inside of the hose are journalized on the tube in encircling relationship thereof. Driving rollers, each associated to one pair of support rollers, are in engagement with the rubber hose supported by the inner support rollers for effecting revolving movement of the hose longitudinally around the tube. The drive rollers encircling the hose on the tube are rotatably supported in a common frame or housing and by their engagement with the support rollers at the same time maintain and support the carrier tube and hose.
Patent ZA-852392-B (ZA)
Title: Ignition improvers for fuel mixtures
Inventor: WEGNER CHRISTIAN
IPC: C10L1/14
Filed: 1985-03-29
Abstract: Mixtures of nitrocellulose and polyether are used as ignition improvers for alcoholic propellants.
Patent ZA-855894-B (ZA)
Title: Construction element
Inventor: BAUMBERGER WERNER
IPC: E04B2/02
Filed: 1985-08-05
Abstract: The construction element comprises two different parts. A first bearing part (1) has cavities of cylindrical cross-section with rounded ends and is constituted by light concrete having a resistance to compression comprised between 25 and 175 kg/cm2 and an apparent density comprised between 900 and 1250 kg/m3. The second insulating part (2), of an apparent density of at most 270 kg/m3, is constituted of an hydraulic binder based on cement, a synthetic resin and an expanded mineral filler. The heat transmission coefficient k in the direction perpendicular to said parts of the monolithic element is less than or equal to k=0,40 (W/mK).
Patent ZA-856177-B (ZA)
Title: Forming of metal articles
Inventor: BARNES ANTHONY JOHN
IPC: B21D22/00
Filed: 1985-08-15
Abstract: Metal articles are shaped by contacting a metal blank with a diaphragm of plastically deformable metal which may be superplastic aluminium and urging the diaphragm against the blank and against a mould so that the diaphragm and body are deformed. The mould may be male or female. Thin metal articles of complex shape may be made easily and cheaply.
Patent ZA-856905-B (ZA)
Title: Expectorant
Inventor: OGASAWARA SADANORI
IPC: A61P11/10
Filed: 1985-09-10
Abstract: An expectorant capable of acting on the rheological properties of sputum and capable of directly promoting the ciliary motion. The expectorant contains N-acetyineuramin- ic acid or a pharmaceutically active salt thereof.
Patent ZA-861915-B (ZA)
Title: Beta-lactam antibiotics processes for their preparation and their use as medicaments
Inventor: SCHMIDT GUNTER
IPC: C07D499/46
Filed: 1986-03-14
Abstract: Antibacterially active and animal growth-regulating novel  beta -lactam compounds of the formula    <IMAGE>  (I)  in which R1 represents an optionally substituted radical of the formula   <IMAGE> <IMAGE>   <IMAGE>   <IMAGE>  Z represents oxygen, sulphur or -N-R13, and A represents the group   <IMAGE>
Patent ZA-901190-B (ZA)
Title: Method of operating signal techniques of certain multiple accounting systems
Inventor: SCHMIDT-KANEFENDT HANS-H
IPC: H04L1/00
Filed: 1990-02-16
Abstract: A multicomputer system comprises individual computers which communicate through two separate channels (K1, K2). If one channel fails, data transmission continues in single-channel operation through the remaining channel and errors in the data continue to be detected with higher redundancy. Each receiving computer (E) acknowledges reception of the transmitted data telegrams (A1.1(K), A1.2(K)), in the correct order, to the emitting computer (S). If the acknowledgement is not made or is incomplete, the emitting computer (S) permits, after an acknowledgement monitoring time, the repetition of the data telegram (WA1.1(L), WA1.2(L)), in which errors are detected with higher redundancy. If said data telegrams are received in the correct order and acknowledged by means of corresponding acknowledgement messages (Q1.1(L), Q1.2(L)) through two channels, the emitting computer and subsequently the receiving computer resume two-channel data transmission in which errors in the data telegrams (A2.1(K), A2.2(K); Q2.1(K), Q@.2(K)) are not detected with higher redundancy. As long as the computers have not yet permanently switched over to single-channel transmission of data telegrams and acknowledgements in which the errors are detected by higher redundancy, a time monitoring (TÜZ) for a maximal permissible time shift between the two telegrams of a pair of data telegrams or pair of acknowledgement telegrams is triggered on the receiving side of the data telegrams or acknowledgements with each first received telegram, at the expiry of which period the received telegram is rejected.
Patent ZA-917190-B (ZA)
Title: Process for preparation of aromatic thiol esters
Inventor: JANOSKI HELEN LEA
IPC: C07D213/83
Filed: 1991-09-10
Abstract: A process for producing an aromatic thiolester by mixing an alkyl or aryl thiol with an alkali metal hydroxide aqueous solution and, in the presence of a phase transfer catalyst, reacting it with an aromatic acid halide. Diacid halides may be used to produce bisthiol esters.
Patent ZA-917410-B (ZA)
Title: Lactide production from dehydration of aqueous lactic acid feed
Inventor: SINCLAIR RICHARD G
IPC: C09D167/04
Filed: 1991-09-17
Abstract: The present invention is directed to a method for making L-lactide from aqueous L-lactic acid. Aqueous lactic acid feed for present purposes comprehends an aqueous mixture of one or more of L1A, L2A, and L3A, optionally with LD being present. L-lactic acid is the preferred feed configuration for making L-lactide, and is to be understood even though the configuration symbol is not used throughout this application. Aqueous lactic acid feed is treated for removal of water therefrom until a degree of polymerization (DP) not substantially above about 2 is reached. The treatment then is ceased to produce a crude LD product. LD then is separated from the crude LD product. A preferred treatment involves heating the feed at elevated temperature to remove water. LD can be separated from the crude LD product by a variety of techniques to produce an LD-depleted product. This LD-depleted product, optionally augmented with additional aqueous lactic acid and/or water then can be readmitted to the process for making additional lactide. This cyclic or recycle process embodiment of the present invention enables very high lactide conversions to be realized.
Patent ZA-928056-B (ZA)
Title: Method and system for removing contaminants.
Inventor: STANFORD THOMAS B
IPC: C23G1/14
Filed: 1992-10-19
Abstract: A method for removing contaminants from a solid substrate comprising, in a preferred embodiment: (a) providing an initial reaction bath (10) comprising: (1) an alkaline compound is sufficient amount to provide a pH of 10.5 to 14.0 in the final reaction bath; (2) a chosen wetting agent which is stable in the presence of the alkaline compound and hydrogen peroxide; and (3) deionized water; (b) metering hydrogen peroxide (from container 14) into the initial and final reaction baths at a rate of about 0.004 miligrams of hydrogen peroxide per minute per gallon of reaction bath fluid or higher; (c) sparging (by means 20) the initial and final reaction baths with air or oxygen at a rate of about 0.001 to 1 standard cubic feet per minute; and (d) exposing the substrate having contaminants to the final reaction bath containing metered hydrogen peroxide and sparging air or oxygen. The hydrogen peroxide in the final reaction bath is maintained at an effective level for an extended period of time to remove said contaminants from the substrate in a uniform and controlled manner. Alternatively, other oxidants besides hydrogen peroxide may be used. A system for accomplishing this method is also disclosed.
Patent ZA-931035-B (ZA)
Title: Sulfonic acid derivatives in the treatment of viral diseases.
Inventor: CARDIN ALAN D
IPC: C07C329/20
Filed: 1993-02-15
Abstract: Sulfonic acid stilbenes are disclosed which block the infection of cells by HSV, HIV and CMV.
Patent ZA-953347-B (ZA)
Title: Piezoelectric sensors
Inventor: CASSELDEN IAN
IPC: G01F23/22
Filed: 1995-04-25
Abstract: PCT No. PCT/GB95/00939 Sec. 371 Date Oct. 25, 1996 Sec. 102(e) Date Oct. 25, 1996 PCT Filed Apr. 25, 1995 PCT Pub. No. WO95/29389 PCT Pub. Date Nov. 2, 1995A piezoelectric sensor probe comprises an elongate insulative support member supporting a plurality of piezoelectric sensing elements spaced along the length of the member, the support member has respective conductors extending from one end of the member to each of the sensing elements for conducting electrical signals to and from each sensing element.
Patent ZA-956713-B (ZA)
Title: Quinolone- or naphthylidone-carboxylic acid derivatives or their salts
Inventor: TODO YOZO
IPC: C07F7/22
Filed: 1995-08-11
Abstract: This invention relates to a novel quinolone- or naphthyridone-carboxylic acid derivative or its salt useful as an antibacterial agent, said derivative has a substituent represented by the following formula at the 7 position: <CHEM> wherein preferably R<3> represents at least one member selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted lower alkyl, lower alkoxy or lower alkylthio group, a nitro group, a cyano group, a protected or unprotected hydroxyl group and a protected or unprotected amino group; R<4> represents a hydrogen atom, a substituted or unsubstituted lower alkyl group, a lower alkylidene group and a group forming a cycloalkane ring together with the carbon atom to which R<4> is bonded; and R<5> represents a hydrogen atom or a substituted or unsubstituted lower alkyl or cycloalkyl group.
Patent AT-409622-B (AT)
Title: Cylindrical molecular filter used for desalinating seawater comprises slits arranged around its periphery and protruding into collecting channels, and a tubular filter body
IPC: B01D63/06
Filed: 2000-03-24
Granted: 2002-09-25
Abstract: Cylindrical molecular filter comprises slits (3) arranged around its periphery and protruding into collecting channels (4); and a tubular filter body (2). The slits allow the passage of water but do not allow the passage of salts or other retaining materials.  Preferred Features: The filter body is mounted on a holding plate (8) on one end and protrudes into the medium to be filtered at the other end, Reinforcing elements (11) are provided inside the filter body.