baber/WOPTO huggingface dataset:
Patent CH-629906-A5 (CH)
Title: Device for detecting the risk of black ice on roads and use of the same
Inventor: BRAUN OTTO PETER
IPC: G08B19/02
Filed: 1978-04-21
Abstract: In the device for detecting the risk of black ice on roads by measuring the concentration of de-icing salt in the moisture (73) on the road, the salt content sensor (11) is fed the salt/water solution via a pick-up wheel (72) and can therefore be arranged movably at a distance from the surface (13) of the road. The pick-up wheel (72) can be a separate measuring wheel or else a running wheel of a vehicle. The device can be provided for the, if appropriate, infinitely variable gritting of a de-icing salt gritting device. <IMAGE>
Patent CH-640148-A5 (CH)
Title: Process for isolating at least one isotope, especially of tritium, from a mixture containing hydrogen isotopes
Inventor: HUBER MAX DR
IPC: B01D59/28
Filed: 1982-07-21
Abstract: The isolation is carried out in a low-temperature rectification system which has a plurality of columns (1-5) of which the last columns (4, 5), in which tritium is obtained as the bottom product, are designed as film columns. The advantage of this process is that the columns designed as film columns (4, 5) for obtaining tritium have a small hold-up and a large number of theoretical trays per metre. <IMAGE>
Patent CH-676992-A5 (CH)
Title: Powder from paint residues, useful for prodn. of coating dispersions - prepd. by removing water and organic solvent and pulverising dry residue
Inventor: MENDLER ALAIN
IPC: C09D5/02
Filed: 1988-12-22
Abstract: Process for the prodn. of a powder (I) from recycled paint residues (II) comprises removing the water and organic solvent from (II) and pulverising the residue (III). Process for the prodn. of a filled, sprayable dispersion (IV) comprises mixing organic solvent-free aq. dispersion(s) in succession with adhesion promoters and/or surfactants and/or crosslinkers and/or preservatives and/or anti-skinning additives and/or plasticisers and/or thixotropic agents and/or foam suppressants, and then adding and dispersing (I). (III) is pref. a filter cake; water and solvent are removed with the aid of a filter press, centrifuge, calender, vacuum or suction filter, and by heating, esp. above 100 deg.C; (III) is pulverised in a ball mill to a particle size of 30-50 microns; plasticiser is bitumen. USE/ADVANTAGE - The dispersion from (2) is useful for coating metal (pref. alloy) surfaces, esp. cataphoretically-treated surfaces; the coating is useful for underbody protection and/or as an anti-drumming and/or anticorrosion coating for vehicles, esp. automobiles (claimed). The process enables waste paint residues (e.g. from spray cabinets) to be usefully recycled to give coatings for the above applications which are cold resistant to -40 deg.C and heat resistant to 160 deg.C.
Patent CH-604291-A5 (CH)
Title: Automatic vending machine operating panel
Inventor: DAENDLIKER GOTTLIEB
IPC: G07F17/42
Filed: 1977-04-27
Abstract: Automatic vending machine operating panel has stepping motor selecting data for instruction window and pushbutton array
Patent CH-669237-A5 (CH)
Title: Lightweight construction panel with wire-mesh-framed core - has two frames covering major surfaces with hooks at edges to form open or closed cage
Inventor: HIRMANN GEORG
IPC: E04C2/20
Filed: 1985-12-06
Abstract: The core (1) of, e.g. rigid foam, is flanked by two wire mesh frames (2,3) hooked together at a connecting seam (5) to form a fully closed or partially open cage. The frames (2,3) can be sepd. from the core (1) which normally is of parallelepipedal shape so that a frame can be fitted over each face. According to its purpose the material of the core may be chosen for specific properties, e.g. compatibility with coating material or plaster, or impermeability to sound, heat, shock waves or magnetic fields, etc. USE/ADVANTAGE - Partition walls and surfaces for mounting or display, or temporary buildings or vehicles etc. Adaptable and easily assembled and integrated with electric, pneumatic or hydraulic conduits, air ducts and water pipes.
Patent CH-585631-A5 (CH)
Title: Automatic axle load dependent brake regulator - has transducer sensing axle loading and generating corresp. pneumatic braking pressure
IPC: B60T8/18
Filed: 1975-05-23
Abstract: The automatic load dependent brake pressure regulator varies pneumatic brake pressure in relation to axle loading. The braking pressure is controlled by a valve controlled by a material with linear pressure and electric current or resistance characteristics. The regulating valve is an electro-pneumatic transducer actuated by force for pressure. An electrical signal is generated whose magnitude is related to the force or pressure. The signal is electronically amplified by a circuit and converted into a control signal. The transducer has a component made from metal particles embedded in plastics. The electrical resistance of this component is related to the pressure exerted on this component by the axle suspension system.
Patent CH-611533-A5 (CH)
Title: Mill
Inventor: FIKHTE BORIS ABRAMOVICH
IPC: B02C17/16
Filed: 1975-05-28
Abstract: In order to reduce the wear of the individual parts of the mill and in order, in addition, to obtain a uniform and gentle effect of the grinding bodies on the material to be treated, the height of the circular-cylindrical grinding chamber (1) is substantially less than the diameter of the same, the opening (3) for feeding in the suspension being located at the centre point of one (2) of the two floors of the grinding chamber. The openings (8) for carrying off the suspension are made in the circumferential edge of the grinding chamber (1). The mill is particularly suitable for comminuting biological material suspended in a fluid, the grinding bodies being composed of a viscoelastic material whose density corresponds to the density of the suspension. <IMAGE>
Patent CH-649738-A5 (CH)
Inventor: MAILLEFER CHARLES E DR-ING
IPC: B29C48/50
Filed: 1982-12-21
Abstract: The cylinder of the extruder comprises two parts separated by a heat-insulating gasket. In the wall of the upstream part there are ducts through which a cooling fluid flows. The inside surface of the upstream part is provided with parallel longitudinal grooves or spiralling grooves. The screw is divided into two zones, viz., a feed zone and a plasticizing zone which starts just after the heat-insulating gasket. The plasticizing zone includes an entry channel which gradually decreases in depth downstream and an exit channel which gradually increases in depth downstream. The mass of plastic material leaving the extruder is homogeneous and at a predetermined temperature with high output, as independently as possible of the material used.
Patent CH-596791-A5 (CH)
Title: Fastener for spacing buttons on fabric
Inventor: BRAILLARD PIERRE
IPC: A44B1/18
Filed: 1975-06-26
Abstract: Fastener for spacing buttons on fabric has hook and guide channel for barbed thread
Patent CH-566228-A5 (CH)
Title: Container transporter vehicle - has tilting supports for container which move to either side using hydraulic jacks
IPC: B60P1/64
Filed: 1973-06-13
Abstract: The lorry (1) has a chassis (2) of two longitudinals (3) on which are two tilting supports (4). Each support has a body (5) in reversed V form and is pivoted at the base (6). Each support is acted on by hydraulic jacks, transverse to the chassis. At the top of each support is an anchorage (12) holding suspension elements (13). There are two traverses (18) on the chassis with a swivelling piece (19). The combination enables a container (25) to be firmly fitted to the traverse and under action of the hydraulic jacks, tilted to either side of the transporter. Basically similar attachments can be used for transporting hopper type containers.
Patent BE-1012006-A5 (BE)
Title: Systeme et procede de chargement automatiques d'un godet sur base de facteurs de saturation.
Inventor: ROCKE DAVID J
IPC: F15B11/20
Filed: 1997-12-30
Granted: 2000-04-04
Abstract: Un système de commande électrohydraulique (20) pour le chargement d'un gadet (16) d'une machine de terrassement (10) comporte des détecteurs pour produire des signaux de paramètres de machine représentatifs du degré d'enfoncement de la machine (10) dans le tas de matère à charger. Un générateur de signaux de commande surveille des facteurs de saturation (Q) qui corrspondent aux paramètres détectés, pour déterminer quand le godet (16) est en contact avec le tas, et produit ensuite des signaux de commande du cylindre hydraulique de levage (14) du godeat (16) pour maintenir sune force de traction. Le générateur de signaux de commande détermine ensuite à partir des facteurs de saturation (Q) quand l'engagement dans le tas est proche de la capacité maximale de la machine (10), et produit alors des signaux de commande du cylindre hydraulique d'inclinaison (15) du godet (16) qui sont proportionnels aux facteurs de saturation (Q) surveillés, pour relever le godet (16) à des vitesses calclées de manière à prélever efficacement la matière.
Patent CH-609731-A5 (CH)
Title: Process for coating a substrate made of nickel-based super alloy or cobalt-based super alloy with a refractory coating and articles obtained
Inventor: GOWARD GEORGE WILLIAM
IPC: C23C4/10
Filed: 1976-08-16
Abstract: The increase in the heat resistance of the refractory barrier of nickel-based or cobalt-based super alloys is produced by the application onto the substrate of a refractory coating consisting of two separate materials. The first, in direct contact with the surface of the substrate, consists of a metal binder which is an alloy of Cr, Al, Y with one of the elements Fe, Co, Ni or Ni-Co alloy. The second material is zirconia-based. These two materials may either constitute separate layers or layers which interpenetrate so that the zirconia content of 100 % on the outside varies gradually and continually to 0 % at the interface between the substrate and the binder.
Patent CH-595766-A5 (CH)
Title: Preventing rodent damage to articles
Inventor: RINDLISBACHER EPHRAIM
IPC: D06M16/00
Filed: 1976-09-22
Abstract: The use of repellants prevents damage to objects whilst conventional use of rodenticides reduced rodent populations, but does not prevent damage.Pref. repellants are (a) amides of satd. (5-11C) fatty acids the amine component of which is vanillylamine, guaiacylamine or piperidine; (b) alkaline earth salts of unsatd fatty acids; (c) citric acid; (d) cinnamic acid; and (e) derivs. The repellants may be incorporated into the objects during extrusion of thermoplastic materials; by direct application to surfaces and subsequent polymer coating; or by application with a film-forming material.
Patent CH-587984-A5 (CH)
Title: Noise and fire insulating partition wall - has edge support profile and cavity filled with incombustible material
IPC: E04B2/82
Filed: 1976-11-15
Abstract: The set of building components has at least two wall components for fitting especially between floors and ceilings in buildings. The partition walls made with these components isolate fire and noise. The lower edge of a plate (35) is mounted on a detachable support profile (36). This support is a hollow metal profile (1) with upwards projecting sealing ribs (7) which engage with the groove in the plate edge. The wall panel (35) has outside panels (12) held on a frame (8) made preferably from an incombustible material. The support profile has an opening (14) for insertion of a seal (15) for sealing against floor or ceiling. The cavity of wall panel is filled with incombustible fibres (13) or with rigid foam plastics.
Patent CH-607588-A5 (CH)
Title: Railway track gear
IPC: B23K35/00
Filed: 1976-11-25
Abstract: Track gear, particularly a frog, made of cast manganese steel and intended to be joined up to carbon steel rails by means of connector elements welded both to the gear and to the rails to be connected thereto, the free ends of the track lines of the gear, as well as each connector element, having a cross-section of the same shape as the rail. The chemical composition of the connector elements is chosen to allow correct welding both at the cast frog and at the rails which are connected thereto. The invention applies more particularly to special tracks for high-speed trains. <IMAGE>
Patent CH-597124-A5 (CH)
Title: 1,3,5-Trialkoxy-benzenes prepn
Inventor: HOWARTH BARRIE DAVID
IPC: C07C41/16
Filed: 1974-11-14
Abstract: 1,3,5-Trialkoxy-benzenes prepn by reacting 1,3,5-trihalo-benzenes with alkali alcoholate in the presence of copper salts
Patent CH-560309-A5 (CH)
Title: Dormer window glazing frame - has insulating mass inserted in frame angle to hold glazing also
IPC: E04D13/03
Filed: 1973-11-20
Abstract: Dormer window frame includes an insulating compound which is inserted in one of the frame components to form a mass which is used to hold the glazing and the same time fulfil an insulating function. The frame component should have means of anchoring the insulating mass in place and the mass itself should be of a rubbery or elastic consistency. The frame component is preferably an angle with connection legs for the glazing. The frame should be used in conjunction with further frames, in which case the insulation lies exposed towards the additional frame to form an insulated join between the two frames once installed.
Patent FR-2055989-A5 (FR)
IPC: B27K3/15
Filed: 1969-08-14
Granted: 1971-05-14
Abstract: 1318076 Coating porous substrates CONSERVATOME 14 Aug 1970 [14 Aug 1969] 39318/70 Heading B2E [Also in Division C1] An article of porous material is treated by impregnating the article with polymerisable liquid, coating the impregnated article with a protective substance capable of producing a product under irradiation which is oxidisable by oxygen and polymerising the polymerisable liquid by irradiation. The protective substance can be a wax of mineral, vegetable or animal origin e.g. paraffin or microcrystalline waxes, waxes formed of esters of higher fatty acids or alcohol, carnauba and bees wax; fatty acids solid at ambient temperature e.g. a mixture of stearic and palmitic acid. These substances may be applied as melt, emulsion or solution. The protective substance may also be a solution in a monomeric liquid e.g. methyl methacrylate of a polymer obtained by hardening the monomeric liquid, the monomer being evaporated after impregnation; a strippable varnish e.g. a copolymer vinylchloride and vinylacetate, the coating of varnish being subsequently removed after irradiation; a solution of unsaturated polyesters in a polymerisable solvent. The porous material may be wood, plaster. The polymerisable liquid for impregnating the articles may comprise a solvent which is also polymerisable e.g. mono- or divinyl benzene and polyester, acrylic or urethane resins. As shown in (Fig. 2) blocks (1) of beech are separated by plates (2) of paraf-. fined cardboard or a polyethylene grill and are arranged in open work baskets (3) of aluminium or aluminium alloy. The assembly is then introduced into a container which is put under low pressure to degas the beech and the vessel then filled with polymerisable liquid. The vessel is then pressurized for 18 hours to impregnate the beech wood to its core. The baskets are then removed, drained and then inserted in aluminium containers into which is poured a bath of molten paraffin wax. The wax is then solidified into a block surrounding the wooden blocks and the container then subjected to an irradiation dose. The irradiation heats the wax block to the liquid state and polymerises the liquid which impregnates the beech. After irradiation the baskets are removed from the containers, cut into elements for making flooring blocks, and rubbed down or planed. The polymerisable impregnation liquid may comprise 20 parts styrene, 10 parts methyl methacrylate, 10 parts acrylonitrile and 60 parts of an organic resin prepared from 1, 3 propylene glycol, maleic anhydride and phthalic anhydride. In example 7 cylindrical elements of graphite are impregnated with a polyester resulting from the reaction of fumaric anhydride with bis-phenol in solution in styrene and soaked in a bath of liquid strippable varnish constituted by a copolymer of vinylchloride and vinylacetate dissolved in acetone. After drying the coated elements are subjected to irradiation and the coating of varnish subsequently removed. The elements are then transformed completely into graphite by baking at 800 to 1000‹C followed by heating to 2300‹C.
Patent FR-2068288-A5 (FR)
Title: Red phosphor, esp for colour televisions
IPC: C09K11/77
Filed: 1970-10-01
Granted: 1971-08-20
Abstract: Red-emitting phosphor composn. consists of particles of a red-emitting phosphor each of which is almost completely surrounded by a coating layer of cadmium sulphoselenide, which is an almost continuous film forming a red-transmitting filter layer around the phosphor particles, almost no inter diffusion occurring between the coating layer and the phosphor. Pref. an alkali metal (esp. Li, Na or K) layer prevents inter diffusion. A protecting layer, pref. of PVA protects the particles. Phosphor is pref. an Eu- activated rare earth phosphor esp. Gd or Y oxide, Gd, La or Y oxysulphide. Pigment has very high clarity/reflection ratio.
Patent FR-2147425-A5 (FR)
Title: Hydraulic injection moulding press - with axially balanced stresses
IPC: B29C45/67
Filed: 1971-07-27
Granted: 1973-03-09
Abstract: Press has a fixed and a movable platen adapted to receive mould elements, pistons around the axis of the platens connected to the movable platen and means for connecting the cylinders in which the pistons operate to a single source of fluid press. the cylinders being also individually connected to the outlets of a compensating hydraulic press. intensifier to ensure even distribution of stress about the axis. The compensating hydraulic press. intensifier consists of a low press. piston mounted in a cylinder connected to the source of fluid press. and excess press. pistons integral with the low press. piston, sliding in openings in the wall of an inter. cylinder also joined to the source, the excess press. pistons driving back the fluid in the conduits leading to the cylinders operating the platens.
Patent CH-696621-A5 (CH)
Inventor: BERNASCONI SERGIO
IPC: A44B19/30
Filed: 2003-10-07
Abstract: A description is given of a slider (1) with two pull tabs (2, 3) arranged symmetrically with respect to each other and each provided with a ring (2a, 3a), the slider comprising a hollow body (4) containing an escapement (5), the pawl (6) of which is designed to be inserted between the teeth of the zip in order to prevent movements between the zip and the slider (1), the escapement (5) being provided with elastic means (7) which keep its pawl (6) inserted between the teeth until it is disengaged by one or other of the pull tabs (2, 3). In the slider in question one (2) of the pull tabs (2, 3) is in contact with the escapement (5) via its ring (2a) in such a way that, when operated, it produces the said disengagement, and the other pull tab (3) is positioned with its ring (3a) in contact with an inclined plane (8) of a rigid member (9) which is positioned in such a way that operating the abovementioned pull tab (3) causes a rotation of the rigid member (9) sufficient to press it against one end (20i) of a movable pin (10) and to move it axially in such a way that the other end (20s) pushes the escapement (5), overcoming the resistance of the said elastic means (7) and disengaging the pawl (6) thereof. <IMAGE>
Patent DD-146402-A5 (DD)
Title: Verfahren und maschine zur herstellung von blech-rohrbogen im ausfliessdruckverfahren
Inventor: BLASER HEINZ
IPC: B21C37/28
Filed: 1979-10-03
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Maschine zur Herstellung von duennwanndigen naht- und  falzlosen Blech-Rohrbogen aus einem Stueck.Sie ist beispielsweise anwendbar zur Herstellung von Dachrinnenablaeufen und Entlueftungsleitungen. Waehrend das Ziel in einer genauen Maszhaltung und Formgebung zu sehen ist, besteht die Aufgabe darin, Blech-Rohrbogen von beliebigem Bogenradius, Bogenwinkel, Rohrdurchmesser aus einem kurzen und dickwandigen Rohrrohling herzustellen. Dieses wird gemaesz dem Verfahren im wesentlichen dadurch erreicht, dasz ein kurzer und dickwandiger Rohrrohling auf einen die gewuenschte Rohrbogenform gebenden Rohrbogenkern aufgesetzt, entsprechend dem Rohrbogenradius zwischen radial zueinander verstellbaren Druckrollen eines rotierenden Druckrollenkopfes, bogenfoermig in diesen ohne Eigenrotation eingeschwenkt wird. Dabei bewirken die umlaufenden Druckrollen den Ausflieszdruck auf den einschwenkenden Rohrrohling und walzen diesen in einen duennwandigen Blech-Rohrbogen mit glatter Rohroberflaeche aus.
Patent DD-158941-A5 (DD)
Title: Fluessigkeitsverteiler fuer fallfilm-waermeaustauscher
Inventor: LAGANA VINCENZO
IPC: B01D3/00
Filed: 1981-05-15
Abstract: Ziel und Aufgabe der Erfindung bestehen darin, eine Vorrichtung zur Fluessigkeitsverteilung in Form eines duennen Films fuer Fallfilm-Austauscher, insbesondere Waermeaustauscher, zur Verfuegung zu stellen. Die Aufgabe wird dadurch geloest, dass oberhalb der Fallrohre Rohrstutzen zwischen der Bettabstuetzung und der oberen Rohrplatte vorgesehen sind, die in den oberen Teil der Fallrohre reichen, wobei die Rohrstutzen Gasoeffnungen im oberen Wandteil und tangentiale Perforationen im mittleren bis unteren Wandteil aufweisen, waehrend ein Gitter aus parallelen Staeben auf den Kanten von zwei einander benachbarten Reihen von Rohrstutzen aufliegt, das als Unterlage fuer das Netz zur Auflage des Bettes dient.
Patent DD-294430-A5 (DD)
Title: Verfahren zur herstellung eines neuen palladium-traeger-katalysators
Inventor: STOPSACK HEINZ
IPC: B01J37/02
Filed: 1985-12-31
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines neuen Palladium-Traeger-Katalysators. Erfindungsgemaesz wird der Katalysator unter Verwendung von basischen Magnesiumkarbonat als Traegermaterial gewonnen. Der Katalysator besitzt sehr viel hoehere Aktivitaet und Selektivitaet als bisher beschriebene Palladium-Traeger-Katalysatoren. Er gestattet unter milden Bedingungen isolierte oder konjugierte Mehrfachbindungen, Nitrogruppen, Oxime, Nitrile, Schiffsche Basen und Hydroperoxide in Gegenwart von Aromaten, Aldehyd- und Ketongruppen in die entsprechenden gesaettigten Hydrierungsprodukte zu ueberfuehren. Er ist vorzueglich geeignet zur hydrogenolytischen Dehalogenierung und zur Abspaltung von Schutzgruppen, die ueblicherweise hydrogenolytisch entfernt werden, z. B. substituierte und unsubstituierte Benzyloxycarbonyl-, Piperidino-oxycarbonyl-, Phenacyl-4-picolylester-Schutzgruppen. Er erlaubt selektive Hydrierung in Azeton und Homologen als Loesungsmittel.{Verfahren; Herstellung; Palladium-Traeger-Katalysator}
Patent DD-295783-A5 (DD)
Title: Trennmittel fuer beschichtungsmaterialien auf metalloberflaechen, insbesondere stahloberflaechen
Inventor: PILZ ERWIN
IPC: C08L95/00
Filed: 1988-12-06
Abstract: Die Erfindung betrifft ein Trennmittel, mit dem die Haftung von Beschichtungsmaterialien auf Metalloberflaechen, insbesondere auf Stahloberflaechen weitestgehend aufgehoben wird. Die Stahloberflaeche des Tauchzubehoers zwecks besserer Reinigung ist durch ein Trennmittel zu beschichten, bevor es als Werkzeug im Tauchprozesz zur Beschichtung von Bewehrungsstaehlen mit einem Korrosionsschutzmittel verwendet wird. Auf der Basis bekannter druckelastischer Mischpolymerisate besteht das Trennmittel erfindungsgemaesz aus einer waeszrigen 28- bis 58%igen Polymerdispersion bzw. -emulsion druckelastischer Mischpolymerisate mit 0,0001 bis 0,009 Masseteilen eines Gemisches Carboxylmethylcellulose/polyacrylsaures Salz und bis zu 1,6 Masseteilen organische saeurebestaendige Fuellstoffteilchen mit einer Korngroesze von 0,5-500 m und einem Erweichungspunkt 40C, bezogen auf 1 Masseteil druckelastisches Mischpolymerisat. Das Trennmittel ist gegenueber Saeuren stabil. Die Viskositaet ist leicht steuerbar. Es trocknet sehr schnell und zeigt sowohl zum Beschichtungsmaterial als auch zum Metall im trockenen Zustand keine oder nur geringe Adhaesionseigenschaften.{Trennmittel; Metall; Plaste; Dispersion; Mischpolymerisate, druckelastisch; Carboxylmethylcellulose; Polyacrylsaeure; Fuellstoffteilchen}