baber/WOPTO huggingface dataset:
Patent CH-691042-A5 (CH)
Title: Plug clamp coupling for docking units at a machine tool carrier plate has a sprung ring clamping piston with clamping balls which can be retracted by clamping pins on release through compressed air acting on the ring piston
Inventor: GOOD JOHANN
IPC: B23B31/107
Filed: 1999-02-25
Abstract: The plug clamp coupling, to clamp a variety of docking units at a carrier plate for machine tools, etc., has a sprung ring clamping piston (7) with an integrated cone (21), together with clamping balls (10) in a circle of drillings (11) and clamping pins (12). On the application of compressed air to the piston (7), at 6-7 bar, it is pressed upwards and the clamping balls (10) are relieved to release their grip. As the docking unit is pulled clear, the balls (10) are retracted into a ring chamber (22) by the clamping pins (12). Simultaneously, the locking piston bush (14) is pushed by its spring (15) into the drilling (24) of the ball clamping bush (4) and limited by a shoulder to retain the balls (10) while the O-ring (23) seals the housing (1).
Patent CH-677197-A5 (CH)
Title: Spray valve for pressurised container - uses piston and proportioner mandrel for pre-gasification of part of product has valve body, spring sealing and glass ball
Inventor: WERDING WINFRIED JEAN
IPC: B65D83/14
Filed: 1987-02-05
Abstract: The valve is for a container in which the pressure is generated by a propellant gas. It consists of a valve body (1), piston (3), spring (5), sealing (6), valve plate (7), container seal (8), piston tube (9), rising tube (10) and glass ball  (12). The piston has a proportioner mandrel (4) with a base diameter smaller than that of the piston tube. The piston has a first groove (18) parallel to the mandrel and a second groove (19) parallel to the first one; the profile of both is a max.  of 0.15 mm2. The piston has a surface rising from a ring rib (17) to the centre and the sealing edge of the rib has a width of less than 0.25 mm.
Patent CH-661693-A5 (CH)
Title: Device for indicating the intention of a driver who has priority to give way to another vehicle
Inventor: HULLAI ISTVAN
IPC: B60Q1/26
Filed: 1981-02-26
Abstract: At the outer four corners of the body of motor vehicles, lights (6) are attached which can be lit up in an orange colour by means of a push-button knob (4) on the gear lever in order to indicate the driver's desire to give up his right to priority. The device is fed by the battery (1) of the motor vehicle. <IMAGE>
Patent CH-633874-A5 (CH)
Inventor: PREUX CONSTANT VUISSOZ-DE
IPC: F24H9/18
Filed: 1980-03-11
Abstract: This central heating apparatus for oil burner and boiler systems comprises a detachable structure disposed in the boiler furnace between the burner and the boiler; the structure comprises essentially a base frame supporting a vertical upright rigidly welded thereto and to which an assembly of stacked elements are secured by means of a common and single belt substantially aligned with the burner; this assembly comprises a pyramidal front member facing the burner, followed by a fan-like assembly of radial blades and, bearing against the upright, a perforated plate of which the holes are so punched that their material forms protruding fins directed towards the burner flame and adapted to become white hot in order to improve the combustion and eliminate soot deposits and the release of excess smoke.
Patent CH-635398-A5 (CH)
Title: Fitting for single-wing or two-wing swing windows or for turn-and-tilt windows
Inventor: SCHAERER HANS-ULRICH
IPC: E05C9/06
Filed: 1979-03-29
Abstract: The fitting for a turn-and-tilt window (1) comprises a central actuating lever (5) and espagnolettes (11, 12, 19, 20) serving for locking. In the locked position, the four ends (14, 15, 21, 22) of the espagnolettes engage into locking plates (15, 16, 23, 24) arranged in the window frame (2). On large windows, locking plates (27, 28) are additionally embedded in the vertical frame parts. The espagnolettes are provided with adjustable locking bosses for additional locking in the frame. In the region of the adjustable locking elements, the espagnolettes are held slideably in grooves. The vertical and horizontal espagnolettes (11, 19, 20) are connected to one another by means of corner deflections (17, 18). A setting-out device (25) fastened at the top to the window wing and in the frame is of adjustable design. As a result, the tilting angle of the window wing can be varied. A blocking device (26) prevents the possibility that the tilted window will be additionally pivoted further. The fitting parts can be used for single-wing and two-wing and turn-and-tilt windows. The milled-out portions for locking parts in the frame can be made by means of a single tool. <IMAGE>
Patent CH-678658-A5 (CH)
Title: Measurement head for detecting shape of machine part
Inventor: ZIMMERMANN CLIFTON DR-PHYS
IPC: G01B11/24
Filed: 1989-09-14
Abstract: The measurement head has a pick-up (2) which can be connected with the measurement part and a signal transducer affected by the pick-up. The transducer consists of a light source and receiver and a reflector (4) directed at them. The pick-up is in the form of a part (6) which influences the light intensity between the source and receiver and the reflector. The light is transmitted and received via a light conductor (LWL) with a lens (5) on its end facing the reflector and connected to the light source and signal receiver via an optical deflector.
Patent CH-682132-A5 (CH)
Title: Mineral radiation protection body - comprises hollow space surrounding jacket of white cement, extinguished lime and coarse grain calcined blown clay
Inventor: JORDI FRITZ
IPC: A61N1/16
Filed: 1990-10-31
Abstract: Mineral radiation protection body (I) comprise a jacket of a mixt. of white cement, extinguished lime and coarse grain calcined blown clay, and a hollow space surrounding the sleeve, the hollow space contg. fine grain blown clay particles. USE - (I) protects humans and animals from the harmful effects of radiation.
Patent CH-620313-A5 (CH)
Title: Three-phase power supply device composed of a three-phase transformer and of three integrated transducers
Inventor: CINGOLANI GIANFRANCO
IPC: H01F29/14
Filed: 1976-03-26
Abstract: The device, which serves especially for arc welding, comprises a three-phase transformer (1) and three integrated transducers, each having two cores (2, 3) with two columns. The transformer exhibits, for each phase, a first winding (7) and a second winding (4) which also embraces a column of each core (2, 3) of a transducer. The excitation of the two cores (2, 3) of each transducer is provided by two exciter windings (5, 6) placed around columns of said cores. The arrangement is very compact and the efficiency is high. <IMAGE>
Patent CH-679451-A5 (CH)
Inventor: LIST MARTIN DR
IPC: A61K38/00
Filed: 1987-12-15
Abstract: A colloidal hydrosol of a pharmacologically active agent in an intravenously acceptable aqueous medium can be lyophilised to leave a residue which can be resuspended in an aqueous medium to restore to the hydrosol form. The hydrosol contains solid colloidal particles of active agent e.g. of an anti-hypertensive dihydropyridine, a cyclosporin, or a steroid.
Patent CH-662692-A5 (CH)
Inventor: NUZZI FRANCIS J
IPC: H05K3/00
Filed: 1983-11-17
Abstract: An improved process for removing resin smeared on an interior wall of a hole in a resinous substrate and/or adhesion promoting the substrate which comprises: (a) contacting the substrate with an alkaline permanganate treating solution having a pH between about 11 and about 13 and an elevated temperature for a time period sufficient to remove the resin smear; (b) neutralizing essentially all manganese residue on the substrate; (c) contacting the substrate with an alkaline hydroxide etchant to remove the balance of manganese residue on the substrate. A metal such as copper subsequently may be electrolessly deposited in a more efficient and easily controlled manner on the resin substrate in the formation of a wire scribed circuit board or multilayer printed circuit board. In addition to resin smear removal, the process results in an improved bond between copper and the hole wall.
Patent CH-653774-A5 (CH)
Title: Appliance for determining the vapour pressure of chemical substances
Inventor: SEWEKOW BIRGIT
IPC: G01N7/14
Filed: 1981-10-20
Abstract: The appliance consists of a balance (1) which is arranged in a high vacuum and whose one scale pan (4) is surrounded by a cooling box (10) whose bottom has an aperture for the entry of a vapour jet, and of an evaporator (19) disposed below the aperture. The evaporator (19) is inserted in a holder (21) which is provided for evaporators (19) having various heights. The height of the cooling box (10) can be adjusted in such a way that the spacing between the top side of the evaporator (19) and the aperture in the cooling box (10) remains constant at all times. <IMAGE>
Patent CH-585316-A5 (CH)
Title: Cutting granite paving stone for pavement edging - starts with making first cuts parallel to grain of rough block
IPC: E01C11/22
Filed: 1975-07-02
Abstract: The method of cutting granite blocks for the edges of pavements, where the thickness of the blocks is not greater than 20 cm, makes the cuts parallel to the veins or strates (2") of the rough block instead of across, as in the traditional method. The rough block is cut in this manner by a circular or wire cutter, or by hand, then the cut piece is divided up by further cuts at right angles to the vein. These final cuts are at an angle to the bottom surface of the final paving block, in the usual way, so that the edge of the pavement slopes away from the road traffic. The method is intended to increase the weather and shock resistance of the blocks.
Patent CH-633380-A5 (CH)
Title: Alarm device
Inventor: MILANINI PIERRE
IPC: G08B13/08
Filed: 1980-12-03
Abstract: The alarm device is intended for protecting premises against break-ins includes a pulse generator (1) a device (2) sending out sound and/or visual signals and a detector (3, 4) which is a two-part switch. One part is a magnet (3) mounted on the keeper of a lock and the other part (4) is an elastic blade moulded into an insulating material and fixed on the upright of the door close to the keeper. <IMAGE>
Patent BE-1007920-A5 (BE)
Title: Systeme d'insertion de trame pour metier a jet de fluide.
Inventor: ISHIDO TAKAO
IPC: D03D47/34
Filed: 1993-03-24
Granted: 1995-11-21
Abstract: Un système d'insertion de trame pour un métier à jet d'air doté d'un micro-ordinateur servant de contrôleur. Le système d'insertion de trame comporte un mécanisme de traction de trame incluant une paire de roulettes dont l'une est entraînée par un moteur inverseur. Un fil de trame fourni par un mécanisme de mesurage et de stockage de trame peut se placer entre les roulettes afin d'être tiré vers une tuyère de réglage de situation de trame. Celle-ci est conçue pour projeter le fil de trame dans la foule de fils de chaînes tout en réglant sa situation, sous l'effet d'un jet d'air projeté de cette tuyère et avec l'aide de plusieurs tuyères secondaires. Les roulettes sont entraînées en permanence pour tourner lors de l'opération de tissage effectuée par le métier. Un mécanisme de conversion est prévu pour faire passer le fil de trame d'une première position, où il est placé entre les roulettes, à une seconde position, où il se sépare des roulettes, et vice versa. Le passage du fil de trame de la seconde position à la première s'effectue après que la tuyère de réglage de la situation de trame a entamé la projection d'un jet de fluide dans un cycle d'insertion...
Patent CH-632907-A5 (CH)
Title: Method of treating tobacco
Inventor: OSBORNE J SCOTT JUN
IPC: A24B15/24
Filed: 1978-10-23
Abstract: Aroma substances are removed from tobacco by volatilisation. For this purpose, tobacco is brought into contact at 140 to 180 DEG C with a current of inert gas until a weight loss of 3 to 10%, in addition to the weight loss during oven drying, is achieved. The volatile constituents are condensed out of the gas current. The condensate can be used to improve the organoleptic properties of smoking products.
Patent CH-588778-A5 (CH)
Title: Switch cubicle partition between stationary contacts - is made of insulating plate and metal sheet and has shutters of same materials for contacts
IPC: H02B11/24
Filed: 1975-09-03
Abstract: A partition between the stationary connecting contacts and the space containing the moving switch of an enclosed switch cubicle has been designed for a considerable reduction of the depth required for the cubicle without affecting the safety of its operation. The partition, separating the stationary socket in the space, from the space containing the movable contact on the switch is laminated. An insulating plate of high dielectric strength with a hole is covered at the switch side by an earthed metal sheet with a bead on its recessed edge. The movement of the switch is co-ordinated with that of two rope drives which carry an insulating shutter and a metal shutter for the hole.
Patent CH-583000-A5 (CH)
Title: Dietetic foods contg. water-soluble branched polyglucose - contg. ester gps. and replacing fat triglycerides and or carbohydrates
Inventor: HEINRICH RENNHARD HANS
IPC: A23L33/21
Filed: 1973-10-05
Abstract: Dietetic food consists of a good compsn. contg. fat triglyceride and/or carbohydrates, in which at least one part of triglyceride and opt. part of pref. all of carbohydrate which is usually present in non-dietetic food compsn. of same type, is replaced by a water-soluble, highly branched polyglucose, (I), in which 1 right arrow 6 bond predominates, which has mol. wt. 1500-18000 and contains 0.5-5 mol.% carboxylic ester gps. derived from acids such as fumaric, tartaric, succinic, adipic, intaconic or malic, but pref. citric acid. Pref. (I) contains also 5-20wt.% chemically bonded sorbitol (acting as internal plasticiser and improving taste and colour). Used for desserts, including ice-creams, pastries, preserves, confectionery, including chewing gum, non-alcoholic drinks, syrups, creams, sauces, e.g., salad sauces, and puddings. (I) have no nutrient value, impart physical props., sweet taste excepted, of natural food compsns. and allow prepn. of calorie-reduced foods without lowering quality.
Patent CH-590781-A5 (CH)
Title: Wire twisting supply drum mounting - has supporting guide path to control tension of wire passing to twisting station
IPC: D07B3/08
Filed: 1974-11-18
Abstract: System for twisting wires into cable strands, partic. for electrical cables, i.e., for telephones, uses a mounting for the supply drums with a guide path which supports the wire as it is drawn out. The system gives tension control on the wire being drawn into the cable twisting machine, to allow some four insulated leads to be twisted together in a cable of consistent quality with controlled electrical and mechanical characteristics.
Patent CH-589641-A5 (CH)
Title: Monoalkanoyl fluoresceins prodn. - by reacting fluorescein and a higher alkanoyl halide in an aprotic solvent
IPC: C07D311/82
Filed: 1973-11-02
Abstract: Prepn. of compounds of formula (I): (where n is 8-16) comprises reacting a 10-18C alkanoyl halide with fluorescein at 15 degrees-30 degrees C under anhydrous conditions in an inert atmosphere in an aprotic organic solvent selected from DMF, DMSO or hexamethyl phosphoric triamide, the reaction mixt., after completion, is neutralised with a basic material and the product isolated by filtering on an adsorbing filter medium (alumina or silica gel) then eluted with an aromatic solvent-ether mixt. contg. 2-15 vol. of aromatic solventand1 vol. of ether, and crystallising (I) from hexane. (I) are useful in fluorometric methods for determining lipase activity of body fluids (I) are obtd. in sufficient purity and higher yields.
Patent CH-694377-A5 (CH)
Title: Safety valve for e.g. pneumatic conveyor, contains closure body sealing ring covered by flow barrier ring
Inventor: ZELLWEGER JUERG
IPC: F16K17/26
Filed: 2000-03-07
Abstract: The sealing ring (18, 18) for the closure body (4) is at least partially covered by a flow barrier ring (19). The valve casing (2) contains at least one closure body which is movable along a guide bar (3). In the closed position, the closure body is pressed against at least one sealing ring on the inside of the casing.
Patent FR-2034067-A5 (FR)
Title: Coffee bean roaster
IPC: A23N12/08
Filed: 1970-02-24
Granted: 1970-12-04
Abstract: The coffee roasting air is heated by solar energy and the roasting appts. comprises a cylindrical chamber of transparent, heat resistant material which contains a helical rotary conveyor for the coffee beans, and a reflector, with a parabolical base. The base is movably mounted on a fixed support so that it automatically followers the curse of the sun, and the part of the chamber opposite the reflected solar rays has a layer of heat insulating material with an embedded electric heating resistance. The latter is fed by a photo-electric cell when the solar rays are not longer present.
Patent FR-2087402-A5 (FR)
Title: Fattening fodder additives for cattle
IPC: A23K1/16
Filed: 1970-05-19
Granted: 1971-12-31
Abstract: These additives contain at least two of the following active substances: (a) digesting regulators of the hydantoin or a homologue thereof; (b) a substance stimulating production of insulin or inhibiting glucagon activity (e.g. sulphonylurea or -thiourea); (c) a substance suppressing the activity of the thyroid gland or a gastregonic substance (e.g. thiouracil); (d) a substance suppressing hypophysic activity (e.g. an acylated (p-hydroxyphenyl) alkyl (thio)ketone); (e) a substance stimulating appetite or digestion (e.g. a lower branched fatty acid or its salts); and (f) a depressor for the central nervous system (e.g. thiobarbituric acid or a derivative thereof.
Patent FR-2128923-A5 (FR)
Title: Hydroxocobalamine from cyanocobalamine - using metal salts as complexing agents
IPC: C07H23/00
Filed: 1971-03-09
Granted: 1972-10-27
Abstract: Process for preparing hydroxocobalamine by reacting, at ambient temp., cyanocobalamine, dissolved in water or an aqueous solution, with a metal salt in aqueous soln., in a non-acid medium. The metal salts are pref. salts of Ag (esp. AgNO3), Ni or Co. The crude product obtained is purified, and the hydroxocobalamine isolated as a strong acid salt. For producing hydroxocobalamine in good yield. The product is of good purify. The reaction uses the complexing properties of the metals. After the reaction, the solution is filtered and acetone added to ppte, a crude product which is then purified.
Patent FR-2096360-A5 (FR)
Title: 4 a molecular sieve zeolites - by one stage ppgn from aqs sodium silicate and aluminate soln
IPC: C01B39/14
Filed: 1971-06-15
Granted: 1972-02-11
Abstract: Crystalline mol. sieve zeolite, of pore size 4 A is produced in batches or continuously by adding Na silicate soln. to Na aluminate soln., opt. containing suspended crystalline zeolite, in SiO2:Al2O3 molar ratio 2.3:1, with intensive mixing at 60-100 degrees C, with direct pptn of crystalline material. Aqs. Na silicate soln is preheated to predetermined precipitation temp. and added in uniform stream to aqs. Na aluminate soln. kept at same temp. variation in temp. throughout reaction being not > plus-or-minus 3 degrees C in discontinuous and not > +5 degrees C in continuous process. Duration of pptn. is 45 min to 10 hr., being longer the pptn temp. Occurrence of sodalite in product is counteracted by reducing precipitation time and occurrence of uncrystalline material by extending this time. High grade mol. sieve is obtained, with good reproducibility and in good space-time yield by single stage process.
Patent FR-2113398-A5 (FR)
Title: Paper making machine - with arcuate suction box assembly to promote higher dehydration rates
IPC: D21F9/00
Filed: 1971-10-29
Granted: 1972-06-23
Abstract: Paper making machine provided with a differential number of suction boxes disposed along a meandering path on opposite sides of the vertical throat defined by two wire mesh screens so as to dehydrate the wet paper web to 25 - 40% of moisture content in which machine the suction boxes are formed by stationary elements having arcuate surfaces in contact with the wire mesh screens, stationary strippers, rotary suction cylinders and grooved cylinders, the stationary elements being arranged for alternate connection to suction and compressed air sources.
Patent FR-2161493-A5 (FR)
Title: Coating materials for paper - and card contg pva and kaolin with wetting/dispersing agent
IPC: D21H19/40
Filed: 1971-11-26
Granted: 1973-07-06
Abstract: The coating compsns. contain a material (A) which functions both as a dispersing and a wetting agent. Pref. material is the sodium salt of polydisulpho-dinaphthyl methane. The compsns. pref. consist of 100 pts. pigment at least part being kaolin, 0.5-5 pts. PVA with hydrolysis grade >=98% and viscosity of 3-30 cP in 4% soln. at 25 degrees C. 5-18 parts synthetic polymer, 0.3-1.5 pts. crosslinking agent, 0.01-0.6 pts. non-wetting dispersing agent 0.1-1.5 pts (A) and opt. 0.1-0.6 pts. optical brightener. Solids content is pref. 45-62 wt.%. They are suitable for coating paper and card, esp by the two-coat process in which the second coat is applied by a doctor blade. Addition of (A) prevents re-agglomeration of kaolin particles under the blade, causing furrows and scratches in the coated surface.
Patent FR-2166551-A5 (FR)
Title: Peeling vegetables - particularly potatoes using a dry free-running material to absorb starch
IPC: A23N7/01
Filed: 1971-12-29
Granted: 1973-08-17
Abstract: In a continuous process for peeling vegetables such as potatoes, turnips, swedes, etc., of the type in which the skin is first loosened by a chemical or physical operation, the skin is carried away from the vegetables by a dry free-running material such as bran, flour-mill waste, chalk etc. which is collected together with entrained skins, vegetable fragments and starch, absorbed from the vegetables, and used as animal feed.
Patent FR-2236384-A5 (FR)
Title: Vehicle ventilating and heating fan unit - air passes around motor casing, and through holes in fan blade
IPC: F04D25/08
Filed: 1973-07-05
Granted: 1975-01-31
Abstract: An electric motor driven fan unit for vehicle ventilation and heating, has a cup shaped fan shell with air holes (26) through it, partially shrouding the end of the motor casing (5) and from which project forwards the fan blades (4), the whole being contained in a volute shaped housing (2). The other end of the motor casing is enclosed by a cup shaped portion (11) of the housing, terminating in a flange (23) around the middle of the motor casing. This flange is interrupted by a sloping channel (25) which permits the air being circulated around the volute to be partially diverted around the lower part of the motor casing, travel upwards around the rest of the motor thus giving adequate motor cooling, then passes through the holes (26) through the fan shell.
Patent FR-2236348-A5 (FR)
Title: Board game with decreasing number of lanes - lanes are interlinked and contain coloured hazard positions
IPC: A63F3/00
Filed: 1973-07-06
Granted: 1975-01-31
Abstract: The board depicts a laned track tapering from twelve to four lanes from start to finish. Six differently coloured sets of four pawns are utilized with six similarly coloured dice and throwing cups, with the lanes in twelve colours reducing to four. Hazards include transverse hedges at quarter lengths and a river: an exact throw being required to traverse the latter and to finish. At certain squares pawn can cross from one lane to another and a player cannot jump an opponents pawn, a feature which can result in the forcing of an opponent off the course and out of the game.