baber/WOPTO huggingface dataset:
Patent CH-611887-A5 (CH)
Title: Process for the preparation of novel acid amides
Inventor: KUTTER EBERHARD DR
IPC: A61P25/20
Filed: 1978-05-07
Abstract: There are prepared novel acid amides of the formula I <IMAGE>  in which R1 to R3, which are identical or different, denote hydrogen or alkyl having 1 to 3 carbon atoms. The novel compounds are distinguished by useful pharmacological properties, in particular by muscle-relaxant, sedating, antiarrhythmic and anticonvulsive actions. They are prepared, starting from the corresponding isoquinolinediones, by reaction with appropriately substituted glycinamides or their acid addition salts.
Patent CH-654134-A5 (CH)
Title: Container for mini and micro audio-tape cassettes
Inventor: MAAS FRIEDRICH J
IPC: G11B23/023
Filed: 1981-08-24
Abstract: The present multi-container is intended for keeping mini and micro audio-tape cassettes and is designed such that it can receive a plurality of such audio-tape cassettes simultaneously. The mini and micro audio-tape cassettes are located on a plate-shaped slide (17) bearing them and can be removed individually from the said slide after opening the container. The bearing plate (18) which has at least two, but preferably three mini or micro audio-tape cassettes, is adapted in its dimensions to those of a standardised compact audio-tape cassette and the outside dimensions of the present multi-container correspond to those of the unified containers for the standardised compact audio-tape cassettes according to DIN 45516. <IMAGE>
Patent CH-578904-A5 (CH)
Title: Horizontal cold chamber pressure die casting machine - where constant acceleration of piston in barrel improves casting quality
IPC: B22D17/32
Filed: 1974-05-03
Abstract: The dosed amt. of molten metal needed to fill the die is provided by means of a redn. in the space receiving the molten metal (i.e. the barrel). At the top of one end of the barrel is the ingate leading to the die-cavity and, at the top of the other end is the filling hole. The redn. in space in the barrel is obtd. by the movement of the piston during a prefilling stage in which the piston-movement is accelerated, cutting off the filling hole and permitting the metal to accumulate in the region of the ingate. The prefilling stage is then followed by a second stage, during which the mould is filled. The advantage of this method and machine is that the gas in the barrel has a chance to escape and is thus not trapped in the casting.
Patent CH-655749-A5 (CH)
Title: Draining grille
Inventor: NEMECEK ERNST P DR TECHN DIPL-
IPC: E01C11/22
Filed: 1981-11-26
Abstract: The draining grille has a number of slots which run in the direction of flow and are separated by longitudinal ribs, the two ends of which are each connected by a spar. An essentially convex-cylindrical deflecting surface (12) is arranged between the top boundary surface (11), over which the liquid flows, of the spar (1) located on the inlet side and its side surface (13) on the slot side, which deflecting surface (12) merges into these surfaces (11, 13). The slot-side side surface (23) of the spar (2) located on the outlet side has a concave section (22) over at least one part. To form a lip (25), the top boundary surface (21) of the outlet-side spar (2) is of convex design at least along a narrow surface section (24) facing the semicircular slot ends. This convex surface section (24) merges into the concave section (22) of the side surface (23) on the slot side. The top surface of the longitudinal ribs (3) is of convex-cylindrical design along a wall zone close to the slots. The draining grille can be designed in particular as a sewer grille for the side gutters of roads. <IMAGE>
Patent CH-634464-A5 (CH)
Title: Process for the preparation of a sterile yoghurt
Inventor: AMREIN ROMAN
IPC: A23C9/137
Filed: 1978-07-17
Abstract: The process for the preparation of a sterile yoghurt consists in pre-treating the starting milk, thickening it and then cooling it to some extent. This is then inocculated with the yoghurt culture, and the milk is incubated. When the desired degree of acidity has been reached, the mixture is cooled, and the additions are subsequently admixed. The additions are composed of a temperature-stable stabiliser based on a hydrocolloid and, if appropriate, fruit material and sugar. The yoghurt preparation is then filled into air-tight, pressure-stable containers and sterilised. The sterilisation step is carried out in an autoclave at a temperature of 90 to 100 DEG  C for 10 to 15 minutes and a pressure of 1 to 2 atm (gauge pressure). The resulting yoghurt has a shelf life of at least one year without cooling and without suffering a reduction in quality.
Patent BE-1003095-A5 (BE)
Title: Composition conditionnante de rincage pour les cheveux a base de composes d'ammonium quaternaire.
Inventor: PATEL AMRIT
IPC: C09K23/54
Filed: 1987-06-17
Granted: 1991-11-19
Abstract: Une composition conditionnante de rinçage pour les cheveux qui est stable et facile à éliminer sans accumulation par lavage avec des shampooings classiques à base d'un alkyl-éther-polyéthènoxy-sulfate comme détergent anionique, et qui confère aux cheveux souplesse, brillance, facilité de démêlage, activité antistatique et facilité de coiffage. La composition contient, comme ingrédients essentiels en proportions efficaces, un composé de distéaryl- ou di(alkyle de suif hydrogéné)-ammonium quaternaire, une (alkyle en C7-C17) amido (alkyle en C2-C3)-di(alkyle en C1-C2)-amine, du propylène-glycol, une huile minérale, un alcanol en C8-C18 et une cyclométhicone, dans un véhicule aqueux, cette composition étant sous forme d'une émulsion huile-dans-eau. Domaine d'application : Produits capillaires.
Patent CH-623106-A5 (CH)
Title: Sound-insulating window
Inventor: KOPP JAKOB H DR SC TECHN
IPC: E06B7/10
Filed: 1977-09-05
Abstract: In the sound-insulating window, longitudinally running ventilation ducts are provided in the upper and in the lower leg of the outer frame (1). The ducts of the outer frame (1), which is designed as a hollow-profile frame, are lined with an insulating material on the inside. A metal mesh can be mounted on the inside of the insulation. Depending upon the density differences of the air as a result of different temperatures, a flow takes place in the air ducts, which makes possible a ventilation of the room without loss of sound insulation, i.e. without opening the window. On one side, the ventilation ducts open into the open (4.1; 4.2) and on the opposite side into the inner room (5.1; 5.2). <IMAGE>
Patent CH-565712-A5 (CH)
Title: Nitrous oxide by oxidation of ammonia
IPC: C01B21/26
Filed: 1970-08-27
Abstract: N2O is produced by passing mixture of NH3 and O2 over series of catalyst beds, with addition of fresh NH3 at each stage. N2O is then purified and conc. in two scrubbers and two desorption towers. Water under pressure from first scrubber is passed to first desorption tower, then highly conc. N2O is re-absorbed in H2O in second scrubber. High purity N2O is recovered from liquids from first desorption tower and second scrubber by reducing pressure in second desorption tower. Process is more efficient and gives much higher yield than usual. Explosion hazards are avoided.
Patent CH-617851-A5 (CH)
Title: Use of 5-oxa-2-methyl-7-phenyl-2-heptene as a fragrance
Inventor: EHRET CHARLES
IPC: C11B9/00
Filed: 1976-12-08
Abstract: 5-Oxa-2-methyl-7-phenyl-2-heptene is used in practically pure form or in the form of mixtures as a fragrance for imparting a flowery quality, a green note and a sweet-pea or lilac smell to cosmetic products or perfumes.
Patent CH-625282-A5 (CH)
Title: Device for lubricating a roller closure of a chamber for the processing of web-shaped material under overpressure.
Inventor: GORODISSKY LEONID GRIGORIEVICH
IPC: D06B23/18
Filed: 1977-12-27
Abstract: The closure of a chamber (2) possesses successively rolling rollers (4), between which the web-shaped material is guided through. The device for lubricating this closure contains an appliance for supplying a lubricant (13), a heating unit and plates (6, 7) which are arranged at two heights in the region of the lubricant flow-off. To discharge the lubricant, there is provided an annular vessel which is located under the rollers (4) between the two heights of the plates (6, 7). The heating unit is designed as a tubular heating body (14) which is in thermal contact with the annular vessel. When such a device is used in a textile-dyeing or finishing mill, the treated fabric is effectively protected against splashes of lubricating fluid, and moreover the consumption of lubricant is also reduced. <IMAGE>
Patent CH-606390-A5 (CH)
Title: Polyamine ether additives for fuels
Inventor: MACHLEDER WARREN HARVEY
IPC: C10L1/22
Filed: 1975-12-19
Abstract: Polyamine ether additives for fuels derived from alkylphenols, epichlorohydrin and alkylene-polyamines
Patent CH-696916-A5 (CH)
Title: Wheel-shaped balancer for e.g. watch movement, has three arms connecting felloe at steel staff, where felloe and arms are made of single part in titanium or titanium alloy for highly exposed light patterns
Inventor: REMONT JEAN
IPC: G04B17/06
Filed: 2004-02-05
Abstract: The balancer (1) has three arms (4) connecting a felloe (3) at a steel staff (2), and a double escape plate co-operating with a pallet, where the felloe and the arms are made of a single part in titanium or titanium alloy for highly exposed light patterns. The arms radiating from a drilled central part (5) are driven on a journal of the staff. The staff supports a collet (8) that receives a spiral.
Patent FR-2049525-A5 (FR)
Title: Xerographic masking of steel sheet
IPC: G03G9/00
Filed: 1969-06-12
Granted: 1971-03-26
Abstract: Marking are applied to sheet metal such as for ship building, by applying a layer of a dry powder with good photo-conductive and electrically insulating properties. The powder has an electric potential which is negative in relation to the metal. The layer is exposed to a light pattern whilst in a charged condition so that the potential in the exposed parts is selectively reduced. An air flow is sent over the surface so that the powder whose potential is reduced is carried along and removed, whilst the remainder of the powder bonds to the surface. Specif., the dry powder is a mixture of zinc oxide and polyisobutyl methacrylate.
Patent FR-2047450-A5 (FR)
Title: Building material containing a phenol/alde- - hyde polymer
IPC: C04B26/12
Filed: 1970-05-08
Granted: 1971-03-12
Abstract: Material comprises 90 to 99% wt. of a mineral pref. sand of particle size below 3 mm. more pref. below 1 mm. preferably a mixture of different sized particles, and 10 - 1% wt. of a phenol/aldehyde resin, e.g. of a cresol and an acetaldehyde, butyraldehyde or furfural, optionally there is present as reinforcement mineral asbestos, glass synthetic or vegetable fibres, or metal bars, fibres or mats.
Patent FR-2048978-A5 (FR)
Title: End to end welding of thermoplastic - sections
IPC: B29C37/04
Filed: 1970-05-29
Granted: 1971-03-19
Abstract: Technique avoids the separate operation of removing the ridge of material which conventional techniques require. The ends of the sections are heated and pressed together whilst held in clamps from the end of which the sections project, and the ridge of material is removed from the welded joint, while the joint is formed by cutting devices attached to the clamps. The cutting devices may be sprung or separated by a distance so that the welding pressure is achieved just before the opposing cutters meet.
Patent FR-2098516-A5 (FR)
IPC: H01L21/00
Filed: 1970-07-10
Granted: 1972-03-10
Abstract: A metal-insulator semiconductor structure for use in particular as a switching element with thermally reversible memory and comprising a semiconductor substrate, a film of amorphous insulator material on the said substrate and a metallic film which is deposited at least partially on the said insulator film, characterized in that the said amorphous insulator film exhibits a resistivity which is lower than the intrinsic resistivity of the said amorphous insulator material and which is comprised between 107 and 1011 OMEGA -cm at ambient temperature, the decrease in the said resistivity being due to the diffusion of ions into the said amorphous insulator film, the said structure being in a conducting or insulating stage within a predetermined temperature range, in an insulating state above the said range and in a conducting state below the said range.
Patent FR-2154905-A5 (FR)
Title: Silica-alumina catalysts - contg relatively high concns of alkali metals
IPC: B01J21/12
Filed: 1971-09-29
Granted: 1973-05-18
Abstract: Highly acidic silica-alumina catalysts contg. relatively large amts. (=1%) of alkali metal, but having good performances as cracking catalysts, are prepd. by a process in which a silica hydrogel is formed by aciffying an alkali metal (pref. Na) silicate to pH 5 (pref. 0.5-3.5), washed with water to alkali metal content of 2% slurried in aluminium salt (ref. Al(NO3)3) soln., excess (about 10%) ammoniacal base added, and the prod. sepd., dried and calcined. The catalyst prepd. does not require high temp. or ageing stages.
Patent FR-2163802-A5 (FR)
Title: Pasty animal food prods - mixing and distributing appts eg pigswill
IPC: B01F5/10
Filed: 1971-12-02
Granted: 1973-07-27
Abstract: Appts. consists of a cylindrical tank with a conical base; its upper part is closed by a wall with a filling door. The tank if filled with the foodstuff and water and a pump at the base is started. A valve is arranged so that the mixt. is pumped back to the tank, via jets at different levels and of different sizes, in order to obtain a homogeneous mix, even with prods. of very different densities. After a definite mixing time the valve is altered so that a part of the mixt. drawn into the pump is sent through a distribution pipe while the remainder is recycled to the tank for continued mixing. The formation of an air funnel in the liq. mass near the outlet is prevented by a triangular deflector made of metallic rods, situated on a radius of the tank.
Patent FR-2203384-A5 (FR)
Title: Amoxycillin and analogues prepn. - by reaction of 6-APA with the reaction prod. of protected hydroxy-alpha-aminophenylacetic acids and chlorosulphinyloxy-N,N-dimethylformimini
IPC: C07D499/00
Filed: 1972-10-16
Granted: 1974-05-10
Abstract: Prepn. of penicillins of formula (I): (where 6-APA is the 6-aminopenicillamic acid residue; and X is H or Cl), is firstly by reaction of 6-APA or one of its salts of the CO2H group with a (where R is alkyl, benzyl or phenyl); secondly, reducing the prod. of the first stage with H2. Amoxycillin and its analogues are prepd. in high purity without long purification stages. Compounds II are prepared by reaction of chlorosulphinyloxy-N,N-dimethylformiminium chloride with alpha-amino-hydroxyphenyl-actetic acids or their derivs. Hydrogenation of the prod. of the first stage is in presence of a Pt gp. metal.
Patent FR-2225051-A5 (FR)
Title: Speed increasing or reducing gear train - has planetary gear assemblies rotating about central shaft assembly
IPC: F16H1/36
Filed: 1973-04-06
Granted: 1974-10-31
Abstract: The gear train contains eight pinions, seven of which have the same number of teeth and the remaining eighth pinion a different number. The input drive can be transmitted through two different parts of the train so that the output pinion is differentially driven. The number of teeth on the eighth pinion determines the speed and direction of rotation of the output drive. The speed ratio range can be further increased by using a stepless friction drive of a roller running on a disc instead of two of the gears.
Patent FR-2226837-A5 (FR)
Title: Suspension assembly for seats of heavy vehicle - has lazy tongs linkage and horizontally mounted coil springs
IPC: B60N2/02
Filed: 1973-04-20
Granted: 1974-11-15
Abstract: Consists of two horizontal slides, the lower fitted to the floor, directly or via a subframe. The upper supports the seat bottom, directly or through a height adjuster. Means are provided to regulate the distance between the slides according to the weight of the occupant and vertical road shocks. The upper and lower slides are connected by a lazy tongs arrangement in conjunction with the horizontally mounted coil springs. These springs are stressed in tension. The seat vertical adjustment is by a rod acting on the lazy tongs via the springs, and piston controlled.
Patent FR-2232956-A5 (FR)
Title: Variable supply gear pump - has internally toothed ring on one gear preventing direct return of fluid
IPC: F04C2/14
Filed: 1973-06-05
Granted: 1975-01-03
Abstract: The pump is for supplying fuel, controlling actuators etc. and has an externally toothed, axially fixed hollow shaft (2) meshing with and driving a second hollow, externally toothed shaft (5). The supply of the pump is adjusted by axially sliding the driven shaft to vary the overlap of meshing teeth. The casing has an internal circular channel (23) which receives an internally toothed ring (24). This ring surrounds the driven shaft and abuts the ends of the teeth of the driving shaft. There is a narrow clearance between the teeth of the ring and driven shaft and the ring prevents the pumped liquid from returning directly to the inlet region.
Patent DD-140732-A5 (DD)
Title: Flaschenverschluss
Inventor: BODENMANN PETER
IPC: B65D41/32
Filed: 1979-01-05
Abstract: Die Erfindung bezieht sich auf einen Flaschenverschluß, der als Einwegverschluß vorzugsweise in der Medizin oder Pharmazie angewendet wird. Ausgehend von dem Ziel, den technisch-ökonomischen
Patent DD-148791-A5 (DD)
Title: Verfahren zum frischen von fluessigem stahl
Inventor: LEWIS JENNINGS B
IPC: C21C5/32
Filed: 1980-01-28
Abstract: Die Erfindung betrifft ein Verfahren zum Frischen von in einem Konverter enthaltenem fluessigem Stahl. Ziel der Erfindung ist, das Auswerfen der sich beim Einblasen von Sauerstoff ueber der Charge bildenden Emulsion zu steuern. Erfindungsgemaesz wird das Auswerfen der Emulsion aus dem Konverter gesteuert durch: (a) Einblasen eines Schutzgases in den Konverter, wenn Auswerfen droht oder begonnen hat, und zwar mit einer zum Stoppen von Auswerfen ausreichenden Geschwindigkeit bei gleichzeitiger Fortsetzung des Sauerstoffblasens,  und (b) Einstellen des Einblasens von Schutzgas in den Konverter, wenn das Auswerfen aufgehoert hat oder nicht mehr droht. Erfindungsgemaesz wird als Schutzgas Argon verwendet. Es wird mit einer Stroemungsgeschwindigkeit von 5 bis 30 Vol.-% der Sauerstoffstroemungsgeschwindigkeit mit dem Sauerstoff vermischt durch die Sauerstofflanze in den Konverter eingeblasen.
Patent DD-153834-A5 (DD)
Title: Verfahren zur herstellung eines neuen faktors von antibiotikum a-30912
Inventor: MICHEL KARL H
IPC: C07K7/56
Filed: 1980-06-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines neuen als Faktor H bezeichneten Faktors aus der A-30912-Antibiotikummischung, der niederen Alkyletherhomologen von A-30912-Faktor H und der Tetrahydroderivate der Homologen dieses neuen Faktors. Die neuen Antibiotika eignen sich besonders gut als Mittel gegen Fungi. A-30912-Faktor H ist ein Polypeptidantibiotikum, das dem A-30912-Faktor A nahe steht, der mit Echinocandin B identisch ist. Gegenueber letzterem weist A-3091 H eine weitere -CH tief 2 -Gruppe auf, die als -O-CH tief 3 anstelle einer der -OH- Gruppen in dem cyclischen Peptidteil des Molekuels vorliegt.
Patent DD-211588-A5 (DD)
Title: Litzensteuervorrichtung fuer eine mehrphasenwebmaschine
Inventor: CORAIN LUCIANO
IPC: D03D47/26
Filed: 1983-11-04
Abstract: Die Erfindung betrifft eine Litzensteuervorrichtung fuer eine Mehrphasenwebmaschine oder eine Webmaschine mit Wanderwellenfachbildung. Waehrend das Ziel in der Erhoehung der Produktivitaet und der Funktionssicherheit besteht, besteht die Aufgabe darin, aufgrund ihres geringen Traegheitsmomentes einen niedrigen Energieverbrauch zu erreichen und so auf die Kettfaeden einzuwirken, dass diese waehrend der Ueberkreuzung einem moeglichst kleinen Verschleiss ausgesetzt sind und eine hohe Kettfadendichte moeglich ist. Bei der Litzensteuervorrichtung ist jede Litze oben elastisch ueber ein elastisches Zugelement mit einer einzigen Halteplatte verbunden, die abnehmbar am festen Teil der Webmaschine befestigt ist, wobei die Litzen jedes Abschnittes unten mit einem einzigen Verbindungsblock verblockt sind, der ueber ein Federgriffverbindungsglied mit einem flexiblen Element verbunden ist, das seinerseits mit dem Ende eines nocken- oder kurvengesteuerten Betaetigungshebels verbunden ist.
Patent DD-227038-A5 (DD)
Title: Vorrichtung zum gleichrichten von fischen
Inventor: WENZEL WERNER
IPC: A22C25/12
Filed: 1984-09-14
Abstract: Es wird eine Vorrichtung zum Ordnen von Fischen nach einheitlicher Kopf-Schutz-Ausrichtung vorgestellt. Sie ist durch eine um eine horizontale Achse umlaufend angetriebene Kegelstumpfscheibe gekennzeichnet, welche mit ihrer korundbelegten kleineren Stirnflaeche in Verbindung mit einer dieser im Bereich oberhalb der Achse gegenuebergestellten, gestellfesten Klemmflaeche einen Klemmspalt bildet, in welchem die Fische mit ihrer Schwanzflosse eingefuehrt werden. Infolge des Umlaufs der Kegelstumpfscheibe wird der Schwanzteil des Fisches reibschluessig mitgenommen. Dabei wird der Fisch allmaehlich auf den Schwanz gestellt, so dass ein Umschlagen in die Kopf-voraus-Lage erfolgt, unter welcher Lage der Fisch am Ende der Klemmflaeche freigegeben wird.
Patent DD-232275-A5 (DD)
Title: Verfahren zur herstellung von acyl-gamma-butyrolactonen
Inventor: ZOLLER GERHARD
IPC: C07D405/12
Filed: 1985-07-01
Abstract: Die Erfindung betrifft die Herstellung neuer Acyl-g-butyrolactone, die wertvolle Zwischenprodukte fuer die Herstellung pharmakologisch wirksamer Tetrahydropyridazinonderivate darstellen. Erfindungsaufgabe ist die Bereitstellung eines Herstellungsverfahrens fuer die neuen Verbindungen. Erfindungsgemaess stellt man die Verbindungen der Formel IIdurch Umsetzung von in 4-Stellung substituierter 4-Ketobuttersaeure mit Formaldehyd unter Katalysatorzugabe und anschliessendem Ansaeuern bei erhoehter Temperatur her. Die mit den neuen Zwischenprodukten herstellbaren Tetrahydropyridazinonderivate sind in der Medizin insbesondere als Herz- und Kreislaufmittel einsetzbar.
Patent DD-292713-A5 (DD)
Title: Vorrichtung zur ermittlung des formaenderungsvermoegens ringfoermiger, pulvergeschmiedeter werkstuecke
Inventor: JOST WOLFGANG
IPC: G01N3/28
Filed: 1986-08-12
Abstract: Die Erfindung betrifft eine Vorrichtung zur Pruefung ringfoermiger, pulvergeschmiedeter Werkstuecke hinsichtlich ihres Formaenderungsvermoegens zur Gewaehrleistung von nachfolgenden Umformvorgaengen, insbesondere dem Profilringwalzen, mit dem Ziel, bei stabiler, kontinuierlicher Fertigung Waelzlagerringe mit hoher Oberflaechenguete und guten Laufeigenschaften zu erhalten, was erfindungsgemaesz durch eine bestimmte Profilierung und Lagerung zweier Druckplatten realisiert ist. Figur
Patent DD-251984-A5 (DD)
Title: Verfahren zur herstellung von 3'-azidonucleosiden und pharmazeutisch vertraeglichen derivaten davon
Inventor: RIDEOUT JANET L
IPC: A61P31/04
Filed: 1986-09-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen 3-Azidonucleosiden und pharmazeutisch vertraegliche Derivate davon, die in der Therapie, insbesondere in der Behandlung und Prophylaxe von gramnegativen bakteriellen Infektionen und retroviralen Infektionen, insbesondere von AIDS, geeignet sind. Beispielsweise werden 3-Azido-5-chlor-2,3-dideoxyuridin oder 3-Azido-3,5-dideoxy-5-( (N,N-didemethyltiocarbomoyl)-thio) thymidin hergestellt.