baber/WOPTO huggingface dataset:
Patent CH-617199-A5 (CH)
Title: Process for the preparation of pyrido[3,2-e]-as-triazine derivatives
Inventor: MESSMER ANDRAS DR
IPC: C07D213/77
Filed: 1975-08-15
Abstract: Pyrido[3,2-e]-as-triazine derivatives of the formula Ia <IMAGE> in which R has the meaning given in Claim 1, are obtained by catalytically reducing a 3-nitropyridine which is substituted in the 2-position by the group -NH-NH-COR, and cyclising the resulting aminoacylhydrazino compound in an acidic medium. The oxidation of a compound of the formula Ia leads to the dehydration product. The products obtained have antimicrobial, antibacterial and anti-inflammatory actions.
Patent CH-608811-A5 (CH)
Title: Method and device for concentrating and purifying antigens and antibodies
Inventor: GIAEVER IVAR
IPC: G01N33/553
Filed: 1976-08-27
Abstract: A purified concentrate of an immunologically reactive antigen or antibody is obtained by immersing a substrate (41) in an aqueous medium which contains, for the preparation of a concentrate of an antigen, the antibody reacting specifically with the antigen and, for the preparation of a concentrate of an antibody, the antigen reacting specifically with the antibody, such that the substrate is covered with a monomolecular layer (42) of the antibody or antigen. The substrate is then brought into contact with an aqueous medium which contains the antigen or the antibody (44) to be purified and to be concentrated, so that antigen and antibody form a complex (42, 44) with one another. The substrate carrying the complex is brought into contact with a solution (46) of a reagent cleaving the immunological antigen-antibody bond, as a result of which the monomolecular layer (42) originally applied to the substrate remains on the substrate and the antigen or the antibody (44) is obtained in purified and concentrated form. <IMAGE>
Patent CH-584527-A5 (CH)
Title: Fold away bed and playpen for infants - has hexagonal base with two tier sides formed by trapezoidal panels
IPC: A47D11/00
Filed: 1974-08-13
Abstract: The bed has a hexagonal base (10), formed by trapezoidal panels around a centre. The sides are also trapezoidal panels, in two tiers, the first (13) sloping inwards from the top. The second tier (15) is assembled onto the first, sloping outwards to the base. The bed is on a podium, a single tier (17) of trapezoidal panels sloping outwards for stability. Bracing panels (16) fit between these and the base, on the inside. This podium becomes a playpen when the ped is turned upside down. Each panel is of lightweight glass fibre reinforced plastic, padded where necessary. Quick assembly fasteners (14) permit dismantling for storage.
Patent CH-623593-A5 (CH)
Title: Process for the preparation of vinylthionophosphoryl halides
Inventor: LEBER JEAN-PIERRE DR
IPC: C07F9/20
Filed: 1976-09-08
Abstract: Novel, improved process for the preparation of compounds of the formula IIA in the cis form <IMAGE> where the symbols have the meanings given in claim 1, by reacting an acetoacetic ester of the formula CH3-CO-X-CH-COOR with a thionophosphoryl halide of the formula <IMAGE> in the presence of aqueous alkali metal hydroxide solution and a catalytically effective amount of a quaternary ammonium compound or quaternary phosphonium compound; the compounds can be used in crop protection and pest control.
Patent CH-628666-A5 (CH)
Title: Process for preparing new anthraquinone compounds and use thereof
Inventor: DEVAUD FRANCOIS
IPC: C09B1/26
Filed: 1976-11-15
Abstract: Compounds of the formula <IMAGE> where the substituents and their positions are as defined in Claim 1, are prepared by sulphonating compounds of the formula <IMAGE> where the substituents and their positions are as defined in Claim 1; the compounds of the formula (I) are useful anionic dyes, in particular for nylon and wool.
Patent CH-601929-A5 (CH)
Title: Cable holder with fastening body
Inventor: MEIERHOFER RUDOLF
IPC: H02G3/32
Filed: 1975-11-28
Abstract: Cable holder with fastening body has clamping lip forming integral unit with fastening body
Patent CH-595383-A5 (CH)
Title: 3-(Heterocyclyl-ethyl) benzopyrano (3,4-c)pyridinones
Inventor: BROWN RICHARD E
IPC: C07D491/052
Filed: 1975-12-12
Abstract: 3-(Heterocyclyl-ethyl) benzopyrano (3,4-c)pyridinones useful as bronchodilators in asthma treatment
Patent CH-696702-A5 (CH)
Title: Support for casing body, particularly switch cabinet, has adjustment body to which casing body is fixed and for support is connected to anchoring base with support body
Inventor: KRELLER HELMUT
IPC: E04G17/14
Filed: 2003-05-22
Abstract: The support for a casing body, particularly a switch cabinet, has an adjustment body to which the casing body is fixed and for support is connected to an anchoring base with a support body. The support body (24) freely supports the adjustment body (23) adjustable by regulating devices (28) in its inclination (30) and its spacing (31). The support body is a rigid frame (32). The frame has at least two foot plates spaced apart which sustains the support (20) on the anchoring base (27). The foot plates are anchored to the anchoring base by the fixture devices (25).
Patent FR-2038621-A5 (FR)
Title: Cooled slide bars for supporting metal - pieces in a heating furnace
IPC: F27D3/02
Filed: 1969-03-06
Granted: 1971-01-08
Abstract: Furnace for heating metallic pieces includes cooled slide bars onto which the pieces to be heated are pushed, each of the slide bars being constituted by a tube of the usual type on which are disposed from place to place removable attrition bars of refractory material, these attrition elements being staggered from one tube to the other, and having a length at least equal to the distance separating two attrition elements on the same tube, so that the piece to be heated rests constantly on the attrition elements. The construction of the slide bars prevents the formation of block traces on the metallic pieces heated in the furnaces.
Patent FR-2116618-A5 (FR)
Title: Repairing cracked concrete beams - by injecting epoxy resin
IPC: E04G23/02
Filed: 1970-12-01
Granted: 1972-07-21
Abstract: Prestressed beam, of the type with cables relieved of post-tension, is repaired by piercing each cable sheath at its low point, to drain off any water, then blowing compressed air simultaneously via the 2 ends to dry the cable out, pref. discontinuously to allow water to percolate along the turns of the sheath. the cracked zones to be trimmed up are dried and sand-blasted. the surface is reconstituted with a resin mortar, and the epoxy is injected via the pierced point of the sheath until it oozes out. Each cable end has a purging vent and a loaded discharge valve to provide counter-pressure.
Patent FR-2075413-A5 (FR)
Title: Wine-making tanks - with removable lids
IPC: C12G1/02
Filed: 1971-01-05
Granted: 1971-10-08
Abstract: Wine-making tanks with lids enable conventional wine-making to proceed, with mechanical extraction of the marc and storage of the wine. Preferably the tanks are open at their upper parts, so that a bucket moved by a rolling bridge above the tanks can dip into them and remove the marc. The removable metal lids permit watering of the marc crust during fermentation and seal the tank to preserve the wine.
Patent FR-2107731-A5 (FR)
Title: Fabric filter - for dust removal
IPC: B01D46/04
Filed: 1971-09-09
Granted: 1972-05-05
Abstract: Filter consists of a filtering cloth on a supporting framework, e.g. a spiral spring, which is fitted with rings at each end and is closed by a base. Vertical stiffening, and the maintenance of the spacing between the turns of the spring, is effected by means of a central rod fixed to the base and passed through an opening in the upper ring. The pliable filtering tube is arranged over the framework and is fixed over the rings by clamping strips so that when the filter is ready for use, folds are obtd. which increase the surface offered to the dust deposits and facilitate the formation of loose layers of dust. Filters are simple and take up little space and have large filtering surface.
Patent FR-2181407-A5 (FR)
IPC: F01D5/20
Filed: 1973-04-20
Granted: 1973-11-30
Abstract: 1423833 Turbine and like blades ROLLSROYCE (1971) Ltd 19 April 1973 [20 April 1972] 18488/72 Heading F1T Leakage flow over the tips of gas turbine engine rotor blades 19 is utilized to help drive the rotor by providing an inclined vane 27 on the tip of each blade. As shown, the vane 27 varies in radial height over its length, and is formed on a blade shroud 25 with sealing lips 26 co-operating with a sealing lining 30. As shown in broken line, the vane is of constant height over its length. It may be curved, inclined to a radial plane or turned over at its radially outer end, Fig. 4c, (not shown). It may be formed adjacent exit holes (34), Fig. 4b, (not shown), in the blade tip for cooling air flowing in channels longitudinally of the blade. Also, the exit holes may be covered by a cap (52), Fig. 5a, (not shown), adapted to deflect the cooling air on to a vane (58), or the vane may be formed on top of such a cap, as described in 48598/72.
Patent FR-2234752-A5 (FR)
Title: Method of forming composite building panels - involves allowing foam granules to separate from concrete within mould
IPC: B28B23/00
Filed: 1973-06-22
Granted: 1975-01-17
Abstract: Two stage mfr. of precast insulated building cladding panel, of an internal plaster layer (9) and an external cement layer (7) with an expanded polystyrene granule and concrete central layer (8), embodies the prior casting of the latter two layers (8) & (7) in one operation followed by the later casting of the plaster (9). A rich mix of concrete incorporating expanded polystyrene granules is prepared and poured into the mould, resulting in a gravitational segregation during the setting period whereby the denser grout forms a bottom layer (7) and the grout bound lighter granules form a top layer (8). After the initial pour units are hot air cured and finally the plaster layer (9) placed.
Patent DD-147252-A5 (DD)
Title: Kippbarer konverter
Inventor: ENKNER BERNHARD
IPC: C21C5/50
Filed: 1979-11-08
Abstract: Bei einem kippbaren Konverter ist das Konvertergefaesz 1 mittels Auflagerkraefte aufnehmender Pratzenpaare 5 bis 11 auf einem um seinen Mantel angeordneten Tragkoerper 2 abgestuetzt, wobei die Pratzen 5 bis 11 eines Pratzenpaares beidseitig des Tragkoerpers 2 einander gegenueberliegen. Zwecks Verhinderung des Auftretens von Stoeszen beim Kippen des Konverters, welche Stoesze durch das unvermeidliche Spiel zwischen dem Tragkoerper 2 und den Pratzen 5 bis 11 verursacht werden, ist mindestens eine Pratze 5 bis 10 jedes Pratzenpaares 5, 6, 7, 8, 9, 10 am Tragkoerper mittels mindestens einer Kolben-Zylindereinheit 22 abgestuetzt, deren Kolben 30 in Laengsrichtung 15 des Konvertergefaeszes1 hydraulisch verstellbar ist.
Patent DD-154379-A5 (DD)
Title: Anordnung zur schienenbefestigung im eisenbahnoberbau
Inventor: HEIM ARMIN
IPC: E01B/
Filed: 1980-11-14
Abstract: Die Erfindung betrifft eine Anordnung zur Befestigung von Schienen im Eisenbahnoberbau auf Quer- oder Laengsschwellen, insbesondere aus Holz oder sonstigen Schienenstuetzpunkten. Ziel ist eine dauerhafte Festlegung der Schienen. Dazu ist ein bestaendiger Reibungskontakt zwischen Unterlagsplatte und Schienenstuetzpunkt zu schaffen. Nach der Erfindung werden die Unterlage- bzw. Rippenplatten bzw. die Rippenabstuetzplatten mit einer nach einwaerts und unten gerichteten Woelbung versehen. Mit Schwellenschrauben oder dgl. werden sie unter elastischer Verformung flaechig auf die Schwellendeckflaeche verspannt. Die Erfindung kann im Eisenbahnoberbau eingesetzt werden.
Patent DD-157669-A5 (DD)
Inventor: KRISTIANSEN LEIF A
IPC: C01B3/12
Filed: 1981-03-27
Abstract: This invention relates to a catalyst and a method for producing said catalyst. At least 60 percent by weight of the catalyst consists of copper oxide, aluminum oxide-spinel and 60-100 percent of the copper present is bound to aluminum oxide as copper oxide, aluminum oxide-spinel, where the molar ratio Cu:Al=0.25-0.50. The catalyst itself contains 1-20 percent by weight of zinc oxide which is present in the pores of the spinel. Further amounts of zinc oxide may be admixed mechanically or be present as a coating on the catalyst tablets. The catalyst is especially well suited for conversion of carbon monoxide with steam to hydrogen. The catalyst is produced by precipitation of copper- and aluminum salts at pH=6.0-6.5 during addition of an ammonium carbonate solution. After filtration and drying, the product is calcined at 750 DEG -850 DEG  C. until there is obtained a product having a 60-100 percent spinel structure. Zinc salt is introduced in the pores of the spinel, and the product thereby formed is heated up to at least the decomposition temperature for the zinc salt which is then converted to zinc oxide. Possible addition of zinc oxide in addition to that introduced into the pores of the spinel may be admixed mechanically.
Patent DD-201781-A5 (DD)
Inventor: WOLFF HANS P
IPC: C07D295/18
Filed: 1981-09-23
Abstract: The present invention provides pyruvic acid oximes of the general formula:    <IMAGE>  (I)  wherein R is a hydrogen atom, a C3-C8 cycloalkyl, C1-C6 alkoxy, cinnamyloxy, phenylamino, phenyl-N-alkylamino or phenylthio radical or an aryl or aryloxy radical, the aryl moiety of which can be substituted one or more times by C1-C6 alkyl, C1-C6 alkoxy, halogen, hydroxyl, trifluoromethyl, amino, acetylamino, nitrile, nitro or methylenedioxy, A is a straight-chained or branched, saturated or unsaturated aliphatic hydrocarbon chain containing up to 10 carbon atoms, which can be substituted one or more times by halogen or hydroxyl, and R1 is a C1-C8 alkyl radical, which can be substituted one or more times by halogen, hydroxyl, nitrile, phenyl or carboxyl, or is a nitrile or formyl group, with the proviso that when R-A- is a methyl or ethyl radical, R1 is not a methyl radical or a nitrile group and when R-A- is a benzyl radical, R1 is not a methyl or benzyl radical; and the physiologically acceptable salts, carboxylic acid esters and amides thereof. The invention also provides processes for the preparation of these compounds pharmaceutical compositions containing them, and their use in combating hypoglycaemia.
Patent DD-204932-A5 (DD)
Title: Verfahren zur herstellung von festen, faserbildenden polyestern
Inventor: WEINBERG KURT
IPC: C08G63/00
Filed: 1982-10-29
Abstract: Die vorliegende Erfindung beschreibt das Verfahren und den darin verwendeten Katalysator zur Herstellung von Polyestern und Kopolyestern, die bei der Herstellung von Filmen und Fasern Verwendung finden, durch Polykondensation von Dikarbonsaeuren u. aliphatischen Glykolen unter Verwendung von Koordinationskomplexen aus Metallhalogeniden und Silikonverbindungen als Katalysatoren.
Patent DD-219509-A5 (DD)
Inventor: GREMM WALTER
IPC: C23G1/36
Filed: 1984-10-17
Abstract: A process for the treatment of a spent hydrochloric acid solution containing dissolved iron, zinc, and minor amounts of heavy metals to remove such dissolved metals from the solution, which process comprises contacting said solution with metallic iron in a first stage, whereby trivalent iron present in the solution is reduced to divalent iron and certain of said heavy metals may be reduced to elemental form, next, in a second stage, contacting said solution with metallic zinc, whereby any remaining heavy metals are reduced to elemental form, and then extracting zinc, as zinc chloride, from the resulting aqueous phase with an organic liquid containing a complexing agent for zinc chloride.
Patent DD-231372-A5 (DD)
Title: Herstellung funktioneller menschlicher urokinaseproteine
Inventor: HEYNEKER HERBERT L
IPC: A61K/
Filed: 1983-04-14
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Mikroorganismus. Ziel der Erfindung ist die Bereitstellung eines neuartigen Verfahrens mit dem auf einfache und wirtschaftliche Weise Mikroorganismen und Zellkulturen, insbesondere funktionelle menschliche Urokinase-Proteine hergestellt werden koennen. Erfindungsgemaess ist das Verfahren zum Herstellen eines Mikroorganismus oder einer Zellkultur insbesondere dadurch gekennzeichnet, dass der Mikroorganismus oder die Zellkultur genetisch in der Weise geaendert sind, dass sie die Herstellung eines Proteins steuern, das den enzymatischen Teil der menschlichen Urokinase enthaelt. Die Erfindung ist weiterhin dadurch charakterisiert, dass der Mikroorganismus oder die Zellkultur mit einem Vektor transformiert ist, der in dem transformierten Mikroorganismus oder der transformierten Zellkultur faehig ist, eine DNA-Sequenz zu exprimieren, die fuer ein Protein codiert, das den enzymatischen Teil der menschlichen Urokinase enthaelt.
Patent DD-294028-A5 (DD)
Title: Verfahren zur mikrosuspensionspolymerisation von vinylchlorid
Inventor: FALK MANFRED
IPC: C08F14/06
Filed: 1986-02-21
Abstract: Die Erfindung betrifft ein Verfahren zur Mikrosuspensionspolymerisation von Vinylchlorid, gegebenenfalls im Gemisch mit weiteren polymerisierbaren Monomeren, das Polymerisate liefert, die zur Bereitung von Plastisolen geeignet sind, welche als Ausgangsprodukt fuer Weichschaeume mit verbesserten anwendungstechnischen Eigenschaften Verwendung finden. Die Zielstellung wird dadurch erreicht, dasz in Gegenwart von 0,1 bis 2,0 * bezogen auf die vorgelegten Monomeren, eines Alkylsulfats mit mindestens 10 C-Atomen in der Kette, gegebenenfalls im Gemisch mit weiteren bekannten Emulgatoren mit mindestens 8 C-Atomen in der Kette, bei einem p H-Wert oberhalb 7, nach einer Homogenisierung ihrer Duesensysteme mit Druecken von 2 bis 20 MPa, polymerisiert wird.
Patent DD-250166-A5 (DD)
Title: Verfahren zur gewinnung von energie aus alkalischen brennstoffen mit niedrigem heizwert
Inventor: ENGSTROEM FOLKE
IPC: F23G5/027
Filed: 1986-10-08
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, das Verfahren so auszugestalten, dass die durch alkalische und andere, bei einer niedrigen Temperatur schmelzenden Bestandteile von Brennstoffen verursachten Sinterungs-, Verschlackungs- und Korrosionsprobleme wesentlich vermieden werden koennen. Waermeenergie wird erzeugt aus alkalischen Brennstoffen mit niedrigem Heizwert (wie z. B. Duenger und Lignit) in einem Vergasungs-Verbrennungs-System. Der Brennstoff wird bei einer Temperatur unter 900C in einem Reaktor mit zirkulierender Wirbelschicht vergast, der einen ersten Zyklonabscheider umfasst. Das den ersten Abscheider verlassende Gas wird zu einem zweiten Zyklonabscheider gefuehrt. Das den zweiten Abscheider verlassende Gas wird bei einer Temperatur von mindestens 900C in einem Dampferzeuger verfeuert. Das alkalische Bestandteile enthaltende Material wird aus dem Reaktor, dem ersten und zweiten Abscheider, dem Dampferzeuger und einem Filter ausgetragen und gesammelt, bevor das Gas ins Freie abgeleitet wird. Figur
Patent DD-259026-A5 (DD)
Title: Elektrische heizvorrichtung fuer fluessigkeiten
Inventor: MACIEJ MAZUR
IPC: F24H1/10
Filed: 1987-03-27
Abstract: Erfindungsgemaess besteht die elektrische Heizvorrichtung fuer Fluessigkeiten aus einem metallischen Gehaeuse (1), welches die neutrale Elektrode darstellt und mit dieser elektrisch verbunden ist, konzentrisch um die zweite neutrale Elektrode (7) in Form eines laenglichen Zylinders angeordnet, sowie aus der im Zentrum der Heizvorrichtung befindlichen aktiven Elektrode (10), welche die Form eines laenglichen Stabes hat, sowie einer damit elektrisch verbundenen, konzentrisch angeordneten zweiten aktiven Elektrode (9), welche die Form eines laenglichen Zylinders hat. Die aktiven Elektroden sind im Verhaeltnis zu den neutralen wechselweise angeordnet, sind davon isoliert und sind miteinander sowie mit dem aktiven Pol der elektrischen Stromquelle verbunden. Die neutralen Elektroden welche miteinander verbunden sind, sind an den neutralen Pol der elektrischen Speisung angeschlossen. Die Querstroeme, die durch die Teilstroemungen der Fluessigkeit, die durch Zuflussoeffnung (3) zu- und durch die Abflussoeffnung (6) abgefuehrt wird, von den aktiven Elektroden (9) und (10) zu den neutralen Elektroden (1 und 7) hindurchfliessen, verursachen eine Erwaermung der Fluessigkeit. Fig. 1
Patent DD-262456-A5 (DD)
Inventor: HOEFELMAYR TILMAN
IPC: D03J1/22
Filed: 1987-09-25
Abstract: The present invention refers to a temple for holding or for laterally tensioning a woven fabric, in particular on weaving looms, comprising endless guide means having displaceably arranged therein members provided with needles for engagement with said woven fabric, said guide means extending and being arranged in such a way that the needles of at least two members are simultaneously in engagement with the edge of the woven fabric and that, in the course of the needling-in operation, the needles brought into engagement with the woven fabric, are located at a greater distance from the longitudinal axis of the width of woven fabric than in the course of the de-needling operation. The failures occurring in the case of such a temple are now eliminated by providing an appropriate amount of play between the individual members and by guaranteeing at the same time that the members are returned to the point of needling-in in an appropriate manner.
Patent DD-267996-A5 (DD)
Inventor: DAVIDOW LANCE ST
IPC: C07K14/39
Filed: 1986-10-17
Abstract: Sequencing of the XPR2 and LEU2 genes of Yarrowialipolytica, recombinant Yarrowialipolytica cloning vehicles comprising heterologous DNA coding for the expression of mammalian protein and other polypeptides, including plasmids suited for transformation of Y. lipolytica hosts and incorporating a regulon homologous to the host in its untransformed state, and secretion signals in reading phase with the protein coding sequence for the heterologous gene; integrative expression vectors using the XPR2 gene promoter, alkaline protease pre-proregion and XPR2 terminator region and those having the LEU2 promoter and alkaline protease secretory signal sequences capable, in a transformed Y. lipolytica cell culture, of expressing and secreting a heterologous protein outside the cell; Y. lipolytica transformants comprising said vectors and plasmids; methods for preparing vectors to direct secretion of specific heterologous proteins coded for by genes, cDNA or synthetic DNA in Y. lipolytica in their mature, functional state.
Patent DD-282741-A5 (DD)
Title: Anordnung zur verbrennung von gasfoermigen brennstoffen in flachen verbrennungsraeumen, insbesondere fuer grosskuechengeraete
Inventor: WERNER GOTTFRIED
IPC: F23D14/84
Filed: 1988-03-09
Abstract: Die Erfindung betrifft eine Anordnung zur Verbrennung von gasfoermigen Brennstoffen in flachen Verbrennungsraeumen, insbesondere fuer Groszkuechengeraete, bei welchen eine vollstaendige Verbrennung, bei geringem Luftueberschusz bei einer guten Gleichmaeszigkeit der Waermeverteilung an der oberen Begrenzung des Verbrennungsraumes ermoeglicht wird. Ziel der Erfindung ist, die Hoehe des Abgaskanals fuer den Verbrennungsraum auf ein Minimum zu begrenzen und damit Material und Energie einzusparen. Das Wesen der Erfindung ist dadurch gekennzeichnet, dasz in den Seitenwaenden der Einbauteile, welche sich neben und zwischen den Brennerleisten befinden, in Hoehe der Brenneraustrittsoeffnungen Zusatzzweitluftoeffnungen, deren Ausmasze wenig von der Hoehenebene der Brenneraustrittsoeffnungen abweichen, angeordnet sind, wobei der waagerechte Abstand zu den Brenneraustrittsoeffnungen gering ist und die Einbauteile nach hinten und oben ganz geschlossen sind und nach vorn bis in die Hoehe der Brenneraustrittsoeffnungen offen sind und deren obere Begrenzungsflaeche ueber den Brenneraustrittsoeffnungen liegt. Fig. 1{Verbrennung; Gas; Verbrennungsraum; Groszkuechengeraete; Waermeverteilung; Zusatzzweitluftoeffnungen}