baber/WOPTO huggingface dataset:
Patent CH-578719-A5 (CH)
Title: Air-conditioning unit - has coolant sprayed onto air-permeable component through which air is driven
IPC: B60H1/32
Filed: 1974-02-21
Abstract: In the path of the air current generated by the fan is a component of air-permeable material, onto which coolant is delivered by a sprayer. Copper swarf, gauze or wool, or coke, can be used as the permeable material, and a louvre can be provided to control the amount or air discharged from the housing. The permeable material can be incorporated in a vertical wall between inlet and outlet, and the housing can have a sloping floor with a drain at the bottom end. A filter can be mounted between the permeable material and the outlet, also a thermostat shutting off the coolant supply, which can be delivered by a pump from a tank and returned to the latter via the drain.
Patent CH-678394-A5 (CH)
Inventor: CERNY ERICH HUGO
IPC: A61K47/48
Filed: 1990-08-22
Abstract: Addictive drugs like cocaine, heroin or amphetamines are spreading in an epidemic manner in the western world and are an important factor in the spread of the acquired immune deficiency syndrome AIDS (multiple use of infected needles among drug addicts). The present invention describes a vaccine and immunoserum against drugs. The vaccine contains the drugs bound to a carrier protein in order to produce antibodies against the drugs in the affected person. The use of the drug in the presence of the antibodies deactivates the drug. The desired drug effect is thus eliminated and the vicious circle between stimulation and application is broken.
Patent CH-680533-A5 (CH)
Inventor: BERBERAT CHARLES
IPC: F41A9/60
Filed: 1989-08-29
Abstract: The particular feature of the device is that it can be adapted to a firearm equipped with multiple cartridge magazines (7) connected removably by means of coupling members (3, 4, 30). It comprises, for this purpose, a lower part (1) intended to be fastened temporarily to a cartridge magazine (7) by means of coupling members (3, 4) paired with those of said magazine, and an upper part (2) provided with a telescopic lateral extension (5) retractable from its entry orifice (6) and intended to come in front of the aperture (8) for ejecting the cartridge cases from the body (23) of the firearm. To make it easier to transport the device, whilst at the same time reducing its overall size, the two parts (1, 2) of the container are telescopic. <IMAGE>
Patent CH-647209-A5 (CH)
Title: Packaging bag, process for the production thereof, packaging material web and use thereof
Inventor: DIETH RAYMOND
IPC: B31B160/10
Filed: 1980-05-29
Abstract: The packaging bag consists of a web having a transparent film (10) adhesion-bonded between two strips of crêped white kraft paper (11, 12). The kraft paper (11, 12) has a weight of 40 g/m<2>. A synthetic resin glue or a hot-melt adhesive is used as adhesive for the glue strips (13), depending on whether the transparent film consists of cellulose hydrate or of plastic. Such a bag (1), by virtue of the elasticity and porosity of the crêped paper, is suitable for the completely automatic oven-fresh hot packaging of bread products, because the water vapour from the hot bread products can penetrate through the crêped paper. It is achieved by means of the transparent film that the consumer can check and recognise the bag contents without touching them with his hands. This combination could not be achieved either with the transparent bags or with the kraft paper bags used hitherto. In addition, the white kraft paper can be legibly printed, which was not the case with the older transparent bags. <IMAGE>
Patent CH-656296-A5 (CH)
Title: Convertible seating and lying device
Inventor: KEMPTER WILLY
IPC: A47C17/04
Filed: 1982-08-31
Abstract: A convertible seating and lying device having rhomboid-like basic elements (1) which are joined together releasably by their oblique side surfaces (1') and through which a longitudinal support (2) passes, which consists of subelements (2') which are connected to one another by coupling pieces (6, 6') which have fittings disposed obliquely to the axis of the longitudinal support (2), such that by rotating the coupling pieces with the fittings the angular positions of the subelements (2') of the longitudinal support (2) can be varied relative to one another together with the basic elements (1). The longitudinal support (2) is expediently embedded in a hard inner layer (3) which lies in a soft outer layer (4), e.g. made of plastic foamed material. <IMAGE>
Patent CH-637937-A5 (CH)
Title: Process for the preparation of novel derivatives of perhydroazaheterocycles
Inventor: PAIONI ROMEO DR
IPC: C07D491/04
Filed: 1982-08-31
Abstract: The novel derivatives of perhydroazaheterocycles of the formula <IMAGE> in which R denotes an optionally substituted aliphatic hydrocarbon radical, Y represents oxygen or sulphur, n1 and n2 in each case represent the values 1 to 3, where n1 + n2 is at most four, and Ar represents an optionally substituted aromatic hydrocarbon radical, and their acid addition salts, are prepared by oxidation of analogous compounds which, instead of the oxo radical, contain a hydroxyl group, and if desired subsequent salt formation. The compounds in particular inhibit the noradrenalin and serotonin uptake and can be used as antidepressants.
Patent CH-599340-A5 (CH)
Title: Soap and detergent bars having improved resistance to cracking
Inventor: WERNER LOTHAR DR
IPC: C11D17/00
Filed: 1975-06-10
Abstract: Soap and detergent bars having improved resistance to cracking contains 12-20C branched aliphatic alcohols and/or dioctyl adipate
Patent CH-634640-A5 (CH)
Title: Flow regulating valve for watering conduits
Inventor: LEHMANN ERNESTO
IPC: G05D7/01
Filed: 1978-07-21
Abstract: To ensure uniform distribution of the liquid, the flow regulating valve comprises a rotationally symmetrical flange (5) and a valve part (7), the throughflow opening (4) of which can be varied in dependence on the internal pressure in the conduit. The flow regulating valve (3) is designed in such a way that firm seating in the conduit (1) and sensitive flow regulation is guaranteed. This is achieved by virtue of the fact that the valve part (7) is slightly deformable symmetrically with respect to its longitudinal axis as regards its shape and preferably also its material and that the flange (5) is formed by a material which is resistant to deformation or is constructed so as to be resistant to deformation - preferably by means of a supporting sleeve. Axially symmetric design of the valve part (7) in this way prevents unequal stresses and increases operational reliability. <IMAGE>
Patent CH-622270-A5 (CH)
Title: Process for the preparation of polyhalosteroids
Inventor: KALVODA JAROSLAV DR
IPC: A61K31/57
Filed: 1979-09-18
Abstract: 9 alpha ,21-dihalo-11 beta ,17 alpha -dihydroxy-6 alpha -fluoro-16 alpha -methylpregna-1,4-diene -3,20-dione 17-esters of the formula <IMAGE> in which X is chlorine or fluorine, X' is bromine or chlorine, and Ac is an acyl group derived from a carboxylic acid, are distinguished by high local antiinflammatory activity with a reduced systemic effect, for which reason they can be used in medicine to alleviate and control inflammatory states. They are prepared by conventional epoxide ring opening from the corresponding 9 beta ,11 beta -oxido starting material with hydrogen halide HX.
Patent CH-584233-A5 (CH)
Title: Total saponin extraction from Panax Ginseng - leaves and flowers are extracted with alcohol and the residue passed through alumina
IPC: C07H15/256
Filed: 1973-07-09
Abstract: The leaves and flowers of Panax Gluseng C. A. Meyer are extracted with (m)ethanol the chlorophyll and their coloured matl. removed from this extract with a non-solvent for Saponins and the residue contg. decolourised saponin extract is dissolved in a suitable solvent and passed through a column of acidic alumina to give the total Saponins. The process has the advantage that the Saponins can be recovered from the leaves and flowers which are naturally discarded.
Patent BE-1007156-A5 (BE)
Title: Nouveaux composes de type polymethyl-piperidine contenant des groupes silane et appropries en tant que stabilisants de matieres organiques.
IPC: C07F7/18
Filed: 1994-03-10
Granted: 1995-04-11
Abstract: Nouveaux composés de type polyméthyl-pipéridine de formule (I) contenant des groupes silane et efficaces en tant que stabilisants contre la lumière, stabilisants contre la chaleur et anti-oxydants de matières organiques. Les significations de R1, R2, R3, R4, et n sont définies dans le texte.
Patent CH-616494-A5 (CH)
Inventor: ALTENBOKUM KARLHEINZ
IPC: F16H1/36
Filed: 1976-09-16
Abstract: A play-free planetary drive includes a sun gear and an internal gear between which planetary gears revolve as they rotate. The planetary gears are slightly beveled. The sun gear and the internal gear also are beveled, so that the bevel of the sun gear and of the internal gear match that of the planetary gears. With this arrangement of the gears, the sun gear and the internal gear are urged axially against the planetary gears, meshing into them until play has been eliminated. The internal gear is non-rotatably mounted to the housing, but is permitted to shift slightly radially to accommodate radial run-out of the planetary gears. Likewise, the sun gear is permitted to shift slightly radially to accommodate radial run-out of the planetary gears. The radial accommodation thus provided achieves a degree of load equalization among the planetary gears.
Patent CH-615105-A5 (CH)
Title: Apparatus for cleaning the spindle taper holes of machine tools and use thereof
Inventor: BELLMANN REINHOLD
IPC: B23Q11/00
Filed: 1977-10-17
Abstract: The apparatus comprises a conical body (7) whose angle of opening corresponds to that of the spindle taper hole and which possesses slots which each run along one of its generatrices, one lip of which is provided with a scraper blade (11). The body (7) carries cylindrical brushes (12) mounted rotatably upon it and each partly engaged in a longitudinal slot. Each spindle is integral in rotation with a pinion (15a) meshing with an internally toothed ring gear (16) driven by a piece (19) comprising notches (21) in which the drive pins of the spindle nose engage. The body (7) is secured to a frame (1) which is acted upon to prevent it from turning with the spindle. <IMAGE>
Patent CH-625659-A5 (CH)
Title: Method for electronic transmission of multicolour moving pictures
Inventor: JAEGER WALTER DIPL PHYS
IPC: H04N11/08
Filed: 1977-11-03
Abstract: For electronic transmission of multicolour moving pictures, four electrical picture signals (M1, M2, M3, M4) are generated from the picture information which corresponds to a picture scan, optically and electronically separated and one after the other, in such a way that they correspond to four different colour components of the picture information. To achieve a non-flickering reproduction of the picture signals, the hue and colour saturation of the colour components are selected so that the light density of the brightest colour component is not more than 1.75 times the light density of the darkest colour component, if both are reproducing a white pattern which is illuminated by standard light D6500. <IMAGE>
Patent CH-695902-A5 (CH)
Title: Snow thrower, has wheel mounted frame and motorised paddle device used to move thrower along ground
Inventor: BECKEY THOMAS J
IPC: E01H5/04
Filed: 2001-02-02
Abstract: The snow thrower has a wheel-mounted frame (14) and a motorised paddle device (18) which can be placed in contact with the ground in order to move the snow thrower along the ground. A handle device (50) includes a user panel for the operative to control the paddle device force in order to control the speed of the thrower. A grip (52) in the handle device allows the operative to control the downwards movement of the paddle device, in order to control the degree of contact between the paddle device and ground.
Patent FR-2057225-A5 (FR)
Title: Evaporative cooling of metallurgical furnaces
IPC: F27D9/00
Filed: 1969-08-06
Granted: 1971-05-21
Abstract: Vapourisation cooling system for metallurgical furnaces, partic. blast furnaces comprises a vertically disposed series of cooled elements with circulation tubes inside each element for a cooling agent e.g. water. Each tube is vertically connected to adjacent tubes by an exterior connecting tube which forms a closed cooling agent circuit. specif. the cross section of the cooling and connecting tubes increases from the bottom of the system towards the top. This ensures that the cooling effect is stabilised throughout the system.
Patent FR-2030558-A5 (FR)
Title: N-substituted caprolactam to extract acid - from gas
IPC: B01D53/52
Filed: 1969-09-12
Granted: 1970-11-13
Abstract: N-substd. epsilon caprolactam as such or in solution, pref. the N-methyl epsilon-caprolactam, is used to extract acid impurities from natural gas, synthesis gas, town gas. Alkanol amines, opt. with water, can also be present in the washing liquor. The caprolactam is very stable and non-corrosive and cheap. It need not be particularly pure.
Patent FR-2039070-A5 (FR)
Title: Treatment of metal surfaces in the - manufacture of watches
IPC: C25D5/48
Filed: 1970-03-20
Granted: 1971-01-08
Abstract: Metal surfaces used in the manufacture of watches and clocks are provided with a coloured protective coating of metal by treating the coating with a chemical which changes its colour. The colour provided lies between green and violet in the sun spectrum. Pref. a layer of a Ni:Co alloy is coated onto the brass part and this layer is treated with an oxidising agent to form an intensely blue Ni-Co. cpd.
Patent FR-2098709-A5 (FR)
Title: Two crucible technique for vapour growth - of single crystal optical or electronic materials
IPC: C30B23/06
Filed: 1970-07-24
Granted: 1972-03-10
Abstract: Two-crubicle techniques for the growth of single crystals in which are one crucible contains the source material, the other the growing crystal. The two crucibles are connected by a tube whose temp. is maintained at a high enough level to prevent crystallisation and are sufficiently far apart to permit independent temp. control and programming. The source material can be heated under vacuum before growth starts to remove volatile impurities. Non volatile impurities remain in the crucible. Thus pure crystals can be grown from relatively impure starting materials. Since the growth crucible is below the source crucible the crystal can grow on the bottom of the crucible removing the size restrictions normally associated with vapour growth.
Patent FR-2112648-A5 (FR)
Title: Winding yarn - in a helical build on an annular support
IPC: B65H81/04
Filed: 1970-11-04
Granted: 1972-06-23
Abstract: A predetermined length of yarn is clamped at one end and is fed across the upper side of an annular support, and a hook passes through the support and withdraws a loop of yarn through the support and supplies it to a guide moving around a circular track. As the guide passes around the track the size of the loop increases and the free end of the yarn is passed firstly through the support and then through the guide so that the yarn is laid out on the track. A push rod then pushes the yarn across the upper side of the support and the cycle repeated until all of the yarn has been wound around the support.
Patent FR-2078729-A5 (FR)
Title: Herbicidal 2,4-bis-trifluoromethyl-6-nitro-anilines
IPC: C07C/
Filed: 1971-02-17
Granted: 1971-11-05
Abstract: Herbicidal 2,4-bis-trifluoromethyl-b-nitro-amilimes. Title cpds. of formula (I) (where R is H, alkyl, hydroxyalkyl, alkoxyalkyl, alkenyl cycloalkyl, aralkyl or aryl and R' is H, alkyl or alkenyl. or NRR' is a heterocyclic residue), have a total or selective herbicidal activity, depending on the rate of application. They are prepd. by reacting 2,4-bis-trifluoromethyl-6-nitro-chlorobenzene with HNRR', opt. in the presence of a solvent.
Patent FR-2146603-A5 (FR)
Title: Filter chamber for zinc/air cell - giving even separation of ppte,permitting easy redissolution of zinc oxide on charge
IPC: H01M8/04
Filed: 1971-07-20
Granted: 1973-03-02
Abstract: Filtering device for use in a zinc/air cell with electrolyte flowing in a closed circuit comprises a filtration compartment consisting of a grid sandwiched between two filtering panels, the ducts for the electrolyte comprising channels made by piercing matching openings in the frames of the panels which are made of insulating plastics, and microchannels connecting these openings with the filtering device so as to give a regular flow over the surface.
Patent FR-2153849-A5 (FR)
Title: Fruit stalk removing machine - using endless conveyor belt constructed from closely adjacent rolls
IPC: A23N15/02
Filed: 1971-11-12
Granted: 1973-05-04
Abstract: In the machine, an endless conveyor belt is constructed from parallel and closely adjacent rolls extending transversely to the direction of transport, and a drive mechanism is present for rotating adjacent rolls in opposite directions in the zone of the support surface of the conveyor.
Patent FR-2147644-A5 (FR)
Title: Powdered metals - sintered compacts with exceptional wear resistance made from cast iron and titanium carbide
IPC: C22C29/06
Filed: 1972-07-24
Granted: 1973-03-09
Abstract: Sintered metal compacts with exceptionally high wear resistance are mfrd. from a mixt. of cast iron and titanium carbide powders. Sufficient carbon is present to cause both hardening and remain free as a finely dispersed lubricant.
Patent FR-2226060-A5 (FR)
Title: Electrically powered cigarette lighter with ashtray - has electrical resistance embedded within refractory material
IPC: F23Q7/00
Filed: 1972-11-07
Granted: 1974-11-08
Abstract: The cigar lighter is similar to that found in cars, but operates on a 220 volt system to give a temperature of around 800 deg.C. The element consists of a nickel-chrome wire coil, suitably insulated with refractory material. The ashtray forms an integral part of the lighter, and this ashtray will help to dissipate the heat from the element. Preferably there is an intermediate surface which is able to interrupt passage of current to the resistance when the desired temperature has beeen achieved.
Patent FR-2239844-A5 (FR)
Title: Long-life pastry mfg. - includes degassing by rolling and addition of bergamot and ascorbic acid
IPC: A21D13/08
Filed: 1973-08-03
Granted: 1975-02-28
Abstract: Long-life pastry is mfd. by the addition of preservatives e.g. bergamot and ascorbic acid, combined with de-gassing by press. and rolling of the stiff paste; this is followed by cooking at a high temp. immediately after forming. The paste is made from flour, salt, sugar, fresh eggs, margarine and yeast with 0.028% of essence of bergamot and 0.00028% of ascorbic acid. The paste is rapidly worked and rolled under high press. until its thickness is reduced to 3 mm., after forming; it is then cooked for 20 minutes at 240 degrees C. Tarts made in this way, with a covering of jam, can be kept for more than three months without undergoing any modification to the taste or structure; they retain the same degree of suppleness.
Patent DD-150264-A5 (DD)
Title: Kontaktraster fuer graphische reproduktionsverfahren
Inventor: FORNI RENZO
IPC: G03F5/14
Filed: 1980-04-28
Abstract: Waehrend das Ziel der Erfindung in der Bereitstellung eines wirtschaftlich einsetzbaren und hohe Gebrauchswerteigenschaften aufweisenden Kontaktrasters fuer graphische Reproduktionsverfahren liegt, besteht die Aufgabe darin, den Herstellungsvorgang sowohl der Kontaktraster als auch der Farbteilbilder zu vereinfachen. Als Loesung hierzu ist nunmehr vorgesehen, dasz der Kontaktraster aus einer einstueckigen lichtdurchlaessigen Traegerfolie gebildet ist, welche zwei oder mehr Rasterfelder aufweist, wobei jedes dieser Rasterfelder fuer eine andere Farbkomponente bestimmt ist. Die Rasterfelder werden aus Gitter bildenden Linien aufgebaut, wobei die Linien jedes Rasterfeldes bezueglich den Linien des anderen Rasterfeldes unterschiedlich geneigt sind.
Patent DD-155845-A5 (DD)
Title: Frequenzmodulationsvorrichtung
Inventor: VAN ZANTEN FRANCOIS
IPC: H04N11/18
Filed: 1980-12-22
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, eine Frequenzmodulationsvorrichtung zu schaffen, die die Regelung der Verstaerkung eines Demodulators zum Erreichen einer konstanten und stabilen Steilheit ermoeglicht. Die Aufgabe wird dadurch geloest, dass die Frequenzmodulationsvorrichtung folgende Mittel enthaelt: - einen Demodulator mit einem ersten Eingang, der eine zu demodulierende Frequenz erhaelt, einem zweiten Eingang, der eine Korrekturspannung erhaelt, und einem Ausgang, der eine Spannung abgibt, die mit der Genauigkeit eines Faktors der Frequenz am ersten Eingang und der Spannung am zweiten Eingang proportional ist; - einen Rueckkopplungskreis zwischen dem Ausgang des Demodulators und seinem zweiten Eingang; - einen Oszillator, der eine Bezugsfrequenz abgibt, - ein Abtastmittel, das in der Lage ist, waehrend der Abtastmomente dem zweiten Eingang des Demodulators die Bezugsfrequenz aufzugeben und den Rueckkopplungskreis zu schliessen, und das in der Lage ist, ausserhalb dieser Momente dem zweiten Eingang des Demodulators die zu demodulierende Frequenz aufzugeben und den Rueckkopplungskreis zu oeffnen.
Patent DD-203753-A5 (DD)
Inventor: ZOELLNER DIETER H
IPC: C25C3/08
Filed: 1982-09-08
Abstract: An axially displaceable electrode holder for use in fusion electrolysis, for holding active parts of self-consuming or of slowly self-consuming material by a screw nipple or the like. The electrode holder can have a cooling means with an inflow channel and a return channel and at least partially and preferably in its lower area a protective layer. On its surface a contact arrangement is provided by means of which the electrode holder can be detachably connected to the power supply, while on said electrode holder a plurality of electrical and/or mechanical contact sites are detachably disposed, are made of pressure resistant material, and extend at least over one part of the area of axial displacement of said electrode holder. This electrode holder is distinguished by high operational capacity, flexibility in handling and good electrical properties.
Patent DD-208907-A5 (DD)
Title: Herbicide mittel
Inventor: SCHAWARTZ JOZSEF
IPC: A01P13/00
Filed: 1983-01-19
Abstract: Die Erfindung betrifft ein herbicides Mittel, das neben festen oder flüssigen Trägern als Wirkstoff eine Verbindung der Formel II enthält. In der Formel II bedeuten A Sauerstoff oder Schwefel, B eine O-alkyl, O-alkenyl, O-aryl, O-alkoxy-alkyl oder eine Dimenthylaminogruppe und X Chlor, Brom oder Jod. Bevorzugte Verbindungen der Formel II sind (2-Brom-4-xyano-6-nitro-phenyl)-methyl-karbonat und (2-Brom-4-cyano-6-nitro-phenyl)-phenyl-karbonat. Weiter betrifft die Erfindung ein Verfahren zur selektiven Unkrautbekämpfung in Mais-, Getreide- und Gemüsekulturen. Formel II
Patent DD-209878-A5 (DD)
Title: Windenergieanlage fuer hohe leistung
Inventor: JAECKEL ERNST
IPC: F03D15/10
Filed: 1983-05-13
Abstract: Die Windenergieanlage fuer hohe Leistung loest die technischen Probleme der Standfestigkeit, der Wirbelverluste in der Luft, des Kraftangriffes am laengsten Hebelarm trotz dessen der Windgeschwindigkeit ueberlegener Umlaufweggeschwindigkeit und des Auffangens hoechster Windgeschwindigkeiten ohne nennenswerte Brems- oder Reibungsverluste. Die schwere Hochleistungs-Dynamomaschine steht im Schwerpunkt der gesamten Anlage. Der Windstau in den einzelnen Treibfluegeln laesst die Windanschnittskanten der ihnen folgenden Treibfluegel im Gegenwirbel eines luftverduennten Raumes umlauf. Der Angriff des Windes auf die Windradflaeche wird gleichmaessig von der innen wirkenden reinen Schubkraftueber ein fluechtiges Wegdruecken der mittleren Treibfluegel zum aussen noch beschleunigenden Duesen-Rueckstrahlantriebe gesteigert, so dass die gesamte Windradflaeche mit sichlueckenlos ueberlappenden Treibfluegeln genutzt wird. Der Angriff hoechster Windbeschleunigungen wird federnd in einen erhoehten Windabstrom des Umlaufes umgesetzt und von einer elastischen elektronischen Leistungsabnahme aufgefangen.