baber/WOPTO huggingface dataset:
Patent CH-680279-A5 (CH)
Inventor: AESCHLIMANN HANS-PETER
IPC: B29C45/14
Filed: 1989-03-21
Abstract: A process is described for closing a package for liquids having a tube (1), a lid (8) with an opening device (11) and a bottom, the tube (1), the bottom (3, 6) and some wall portions (9, 10) of the lid (8) consisting of plastic-coated paper and the edges of the wall portions (9, 10) of the lid (8) being connected to one another in a fluid-tight manner by sprayed-in bridges made of plastic. 
<??>For more simple spraying-on of the plastic parts in the lid region in the case of packages, whose lids are at least partially formed by wall portions made of paper, the invention provides for the tube (1), which is open at the lid side and the bottom side, to be laid flat in one plane in a first stage in such a way that at least the lid wall portion (10) for the opening device (11) comes to rest in this plane, then at least the opening device (11) is sprayed on, then in a second stage the tube (11) is opened out together with the opening device (11) and its wall portions (9, 10) are folded over for single-sided closure with formation of the lid (8) and the bridges made of plastic are sprayed in between the thus arranged wall portions (9, 10). 
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Patent CH-681819-A5 (CH)
Inventor: KOFEL FERDINAND
IPC: E02D29/14
Filed: 1990-04-24
Abstract: In the invention disclosed, the upper end of the manhole shaft is formed from two tubular elements (9, 13) fitted one inside the other, the inner (13) of which has, at its upper end, at least a 360 DEG thread (14) and the outer (9) of which, which is designed as an internally threaded tube, has a multi-turn thread (11) designed to engage in the thread (14) on the inner element, so that the overall length of the two elements can be altered by rotation. The outer flank of the 360 DEG  thread (14) on the inner tubular element (13) has saw-tooth toothing (15). The inner thread (11) on the outer tubular element (9) has, per turn of the thread, at least one tooth-like projection (12) designed to engage in the toothing (15) on the inner tubular element (13). Engagement of these parts occurs after the outer tubular element (9) has been raised to any desired height in order to adjust the level to that of the road. The inner tubular element (13) which is raised together with the outer element is then rotated, by means of the threads (11, 14), so that it moves downwards until its lower end rests on an annular disc (7), and the outer tubular element (9) is subsequently knocked downwards slightly in order to eliminate any longitudinal thread play present and to bring the tooth-like projection (12) on the outer tubular element (9) into engagement with the toothing (15) on the inner tubular element (13), thus locking the two tubular elements so that they cannot rotate with respect to each other. The almost continuously variable height adjustment is only limited by the pitch of the toothing (15).
Patent CH-615484-A5 (CH)
Title: Two-stage jet pump
Inventor: HILLIS FRANKLIN ROY
IPC: F04F5/46
Filed: 1976-03-01
Abstract: The jet pump has a flow duct (13) for a medium to be accelerated, which duct is enclosed by a shell (19). In two successive radial planes (38, 57) there is one peripheral nozzle device (37, 55) each which has a continuous nozzle orifice running in the respective plane along the perimeter of the shell (19). The nozzle devices (37, 55) are designed in such a way that they eject a spray jet (40, 60) directed downstream, which in the absence of the medium in the flow duct (13) has the form of a conical shell, is composed of a propellant fed in, and whose apex (42) is located on the central axis (24). The semi-vertex angle (44) of the first upstream spray jet (40) in this arrangement is between 15 DEG  and 45 DEG , that (61) of the second spray jet (60) between 3 DEG  and 10 DEG . Furthermore, the apex (42) of the first spray jet (40) is situated at least approximately in the radial plane (57) of the second nozzle device (55). As a result, high efficiency of the pump can be achieved, disadvantageous boundary layers and turbulence being avoided in particular. The jet pump can be employed for pumping any medium or as a driving mechanism, e.g. for ships. <IMAGE>
Patent CH-652113-A5 (CH)
Title: Cycloaliphatic alcohol and its use as a perfuming ingredient
Inventor: GIERSCH WOLFGANG KLAUS
IPC: C11B9/00
Filed: 1982-05-03
Abstract: 2-(4-(tert-Butyl)-1-cyclohexyl)-1-propanol, a new chemical entity, has odorant properties useful in developing notes of musky, woody or sandal type. Its preparation is carried out from 4-(tert-butyl)-1-cyclohexanone by a 3-stage process.
Patent CH-686396-A5 (CH)
Title: Pressed fodder cubes mfr. with controlled compsn.
Inventor: STROTZ LEO
IPC: A23K40/20
Filed: 1993-10-19
Abstract: Solid and/or fluid provender, dosed in accordance with a given recipe, is mixed, to be pressed into fodder cubes. The cubes then undergo electro-optical, spectral examination, with feedback. The signal extracted, controls dosing of the mixture components, with outstanding precision. Also claimed are a press for fodder cubes and a plant to carry out the procedure.
Patent CH-667699-A5 (CH)
Title: Fuel injector for IC engine - has ring-shaped supply channel concentrically enclosing centrifugal channel connected by sloping holes to return line
Inventor: ROHS ULRICH DR-ING
IPC: F02M61/16
Filed: 1985-08-15
Abstract: The injector meters very small quantities of fuel in an IC engine. A cylindrical jet insert (5) retained by a jet plate (8) with a hole (9) in the middle. A hole (10) near the edge forms a connection between a supply channel and a ring shaped fuel chamber (11). Concentric with this chamber, and inside it, is a ring shaped centrifugal chamber (12) connected to the inner end (19) of a central return channel (17). Between the inner chamber (12) and this inner end, are small channels (16) which slope inwards and rearwards. The return channel can include a control member, and the cross sectional area of sloping channels is not more than half that of the return channel. The front part (18) of the return channel is smaller, and immediately behind the hole in the middle of the jet plate. USE/ADVANTAGE - IC engine fuel injector. Very small quantities of fuel can be handled.
Patent CH-646390-A5 (CH)
Inventor: WOBMANN WERNER DR
IPC: B65D83/14
Filed: 1980-05-12
Abstract: In order to avoid variations in a quality of mixtures or bondings in the course of time, at least a distinct component is added only immediately before utilization. The component is inclosed into a tank (40) and stored into the moving part of a metering valve (20). To this purpose, a sleeve (35) is fixed to the base of the valve (4), which has a shouldering (36) for supporting the tank (40) and which shows an opening (32). By compressing the valve (20) towards the tank (40), the tank is distroyed or opened; the component can thus be mixed with the component contained within the pressurized tank. The action of the valve results in the first place from the attachement of a removable closure, which is removed after mixing the components, whereafter the mixture is ready for use. This arrangement makes it possible to store the tank content for a long time; moreover it may be easily used by means of the pressurized tank.
Patent CH-655952-A5 (CH)
Title: Carbon anode and method for its manufacture
Inventor: FISCHER FRANCIS H
IPC: C25C3/12
Filed: 1981-06-09
Abstract: The present invention relates to an anode for aluminium molten-salt electrolysis, with an improved service life, reduced power consumption and improved metal production. The anode is characterised in that the fired anode block is impregnated with carbon-containing substances and is refired by electrical direct heating with a temperature gradient of 10-50 DEG C/min at approximately 500 DEG C, the volatile components of the impregnants being combusted and the carbon remaining in the cavities and discontinuities of the anode.
Patent CH-691390-A5 (CH)
Title: Equipment supplying material over especially long interval to multi-needle quilting machine, comprises trolley on rails carrying heavy material spools
Inventor: ZELLER HANS
IPC: B65H16/02
Filed: 1994-12-14
Abstract: Material spools (23, 29, 55) are carried in rotary bearings on a supply trolley (3), spaced from the quilting machine (1) on its input side. The trolley runs on rails (5) orientated transversely with respect to the material feed direction (A). The trolley is advanced by a drive motor (17) to follow material movement.  Preferred features: The supply trolley has a frame with two long bearers (8) and a pair of cross braces interconnecting them. Rollers are carried in bearings on the frame, and run on the rails. Pairs of columns (19, 27) are fastened to the supply trolley, to support the spools of material, which are motor- (21, 31, 63) driven. A third pair of columns fastened to the trolley carries a driven, pressure-roller pair (37, 39). One is pressed against the other, pneumatically or hydraulically. Two jockey rollers (36, 38) on the supply trolley form material buffer storage. Bands of material unwind directly to the sewing table or may be temporarily accommodated in a trough (47) ahead of it. There is a walkway (65) between second and third column pairs, supported on the floor. Tubular material feed rollers (48, 50) are mounted on the trolley, for rotation and axial motion.
Patent CH-689252-A5 (CH)
Title: Air-bag for protection of glider crew-man in event of accident
Inventor: MEYER OLIVER DIPL-EL-ING ETH
IPC: B64D17/02
Filed: 1993-10-25
Abstract: The bag forms a safety device for the crewman, having a body inflated via a valve (2) and divided into sections. This is installed in the belt mechanism or a seat in the glider. The valve is situated at the front of the seat and below the seat surface. It is held in position by a frame (1), so that the bag is inflated only by the slipstream. The valve can be hose-shaped and of material distorted by pressure inside the bag, being clamped to the frame at its inlet (3). The frame (3) can be aerodynamically shaped, so as to reduce resistance to air flow.
Patent CH-609875-A5 (CH)
Title: Lotto (bingo) game element
Inventor: GISIGER-LUSA ARMIN
IPC: A63F3/02
Filed: 1977-04-15
Abstract: The Lotto (bingo) game element consists of a rigid plate carrying articulated flaps. The plate has the customary decoration of a Lotto (bingo) card and the flaps are articulated on the edge of the boxes which bear the numbers. This thus avoids all the drawbacks linked with the use of independent small plates of the cards. In the raised position, the flaps will be held in an oblique orientation, for example by ribs formed in the base of the articulation element of the flap. The flaps may be opaque, transparent or consist of a simple frame. <IMAGE>
Patent CH-636044-A5 (CH)
Title: Device for preforming a plastic pipe into a helix
IPC: B29C65/20
Filed: 1980-07-23
Abstract: The pipe (5) to be preformed is first softened by heating, and then is forced to be wound in a spiral channel made in an annular chamber (6). The pipe (5) leaves this channel through a window, and is then wound around a winder mandrel (1), onto which it is applied and driven by three rollers (3a, 3b, 3c). The rollers are provided with a helical groove (4a, 4b, 4c), the cross-section of which corresponds to the external cross-section of the pipe (5). In the case of double pipes, the station for welding the two pipes together may be placed upstream of the annular chamber (6) and so that its outlet is tangential to the spiral channel. <IMAGE>
Patent CH-666547-A5 (CH)
Inventor: RING MANFRED
IPC: G01B11/30
Filed: 1984-12-20
Abstract: An optical electronic method for the measuring of a workpiece is disclosed. A beam of radiation is used to illuminate an edge of the object to be measured to form an actual diffraction pattern. The actual diffraction pattern is converted to electronic signals by means of a sensor and correlated electronically with a predetermined theoretically calculated diffraction pattern.
Patent CH-623267-A5 (CH)
Title: Granulating press
Inventor: SCHULTZ RICHARD
IPC: B30B11/20
Filed: 1977-07-19
Abstract: This granulating press comprises an annular rotary die (3) equipped with a radially perforated cylinder (4). Two presser rollers (7, 8) are mounted idly in the die (3) with their axes of rotation parallel and diametrically opposed. The main presser roller (7), of larger diameter, progressively compresses the product to be granulated. The presser roller (8), of smaller diameter, acts as compensation roller. A better compression and increased production capacity are thus obtained, for a given drive power and speed of the press, compared with presses of the usual type which are equipped with presser rollers of equal diameters. Such a press is used, particularly, to produce fodder tablets (pellets). <IMAGE>
Patent CH-641465-A5 (CH)
Title: 1-Oxa-4,8-diaza-spiro[4,5]decanes
Inventor: MAYER NORBERT DR
IPC: C08K5/35
Filed: 1978-01-01
Abstract: The novel 1-oxa-4,8-diaza-spiro[4,5]decanes of the formula I impart a high degree of stability to organic polymeric compositions against decomposition caused by the influence of heat and ultraviolet radiation. The substituents in the formula I have the meanings given in patent claim 1. <IMAGE>
Patent CH-621524-A5 (CH)
Title: Bottle closure
Inventor: BODENMANN PETER
IPC: A61J1/00
Filed: 1977-10-13
Abstract: The bottle closure is intended for bottles whose contents are subjected to a freeze-drying process. A plug (17) fitted with a venting aperture (20) and a collar (19) is intended to be inserted in the bottle mouth. The plug (17) is surrounded by a claw ring (10) whose resilient claws (13) grip below the annular shoulder of the bottle. Fitted over the claw ring (10) is an annular cap (2) which grips with its lower edge below the claws and prevents subsequent lifting off. The closure is opened by destroying the lid (2) with the aid of a tear-off tab. <IMAGE>
Patent CH-576969-A5 (CH)
Title: 1-Aza-4-thiacyclohexane-4,4-dioxide derivs - useful as light stabilisers esp. for polyolefins
IPC: C08K5/46
Filed: 1972-10-19
Abstract: Novel cpds. of formula (where R1 R2 R3 and R4 = lower alkyl or R1 and R2 and/or R3 and R4 tog. with the adjoining C - atom form a cycloalkyl ring, X = H, (substd.) alkyl, alkenyl, alkynyl, (substd.) aralkyl, acyl, halogen, -O, -NO or -NR5R6, where R5 and R6 = H, (substd.) alkyl, or R5 can additionally = acyl or R5 and R6 tog. with the adjoining N - atom can form a ring). or their salts with org. or inorg. acids. They may be prepd. by ring closure of sulphones with NH3 or a prim. amine NH2X.
Patent CH-565196-A5 (CH)
Title: O-aryl-n-carbalkoxyalkylamino-alkyl(haloalkyl) thio-phosphonates - - as seed disinfectants,from alkyl(haloalkyl) phosphonic acid dihalide
IPC: C07F9/44
Filed: 1971-11-29
Abstract: Cpds. (I) (where R is alkyl or haloalkyl; R' is H or alkyl; R" is 1-4C alkyl; Ar is phenyl or halophenyl; n is 1,2 or 3) by mixing an alkyl (halo-alkyl) thiosphonic acid dihalide with an amino acid ester in the presence of an organic solvent and a base and treating the product with a phenol and a base. Thus (I, R=Me, R'=Me R"=Et, Ar=2,4,5-trichlorophenyl and n=1) is prepd. from MeP(S)Cl2 and alpha-alanine ethyl ester hydro-chloride in CHCl3 in the presence of 2 moles Et3N, then adding 1 mole 2,4,5-trichlorophenol and 1 mole Et3N.
Patent FR-2024684-A5 (FR)
Title: Semi-automatic machine for lining over- - coats
IPC: D05B65/00
Filed: 1969-10-09
Granted: 1970-08-28
Abstract: Machine comprises a table with a template along which a sewing head moves. The latter, driven by a control unit, quilts the over-coat edge which is held by a fabric clamp. The table, the fabric clamp and the template are extensible. The sewing head is freely mounted on the table and is connected to a closed flexible element, e.g. a chain. The element is at a constant distance from the stitching and ensures contact of the head with the template when the latter moves. A device modifies the length of the flexible element's belts according to the table's extension.
Patent FR-2068133-A5 (FR)
Title: Preparation of phenyl esters and phenols
IPC: C07C37/055
Filed: 1969-11-28
Granted: 1971-08-20
Abstract: Phenolic esters are prepd. by subjecting an alkylaromatic hydrocarbon or phenolic ester contng. 1 alkyl group in the ring to liquid-phase oxidation with oxygen (i.e. air or a N2/O2 mixture contg. 2.5-21% by vol. O2) at 100-300 degrees C and 1-100 atm. in the presence of the anhydride or acid chloride of a carboxylic acid (e.g. acetic anhydride) and 0.0006-10 mole % of an acid catalyst. The starting material is pref. toluene, xylene ethylbenzene, cumene, mesitylene or p-, m- or o- cresolic ester of 3,5- or 2,4-xylenolic ester. The phenolic esters may be saponified to give phenols which are intermediates for phenolic resins, polyamide fibres, epoxy resins lubricating oil additives and herbicides.
Patent FR-2095405-A5 (FR)
Title: Marking metal slabs - by fixing metal strips to slabs emerging from a rolling mill continuous casting appts
IPC: B21C51/00
Filed: 1969-12-29
Granted: 1972-02-11
Abstract: The slab is marked by affixing a small strip of metal bearing the appropriate identification marks to its narrow edge. The appts. consists of a stock of strips carried on a frame and means for fixing the strip to the narrow edge of the slab by nailing followed by welding. It is carried on a chariot so that it may be retracted when the marked slab has to move on for further processing.
Patent FR-2088737-A5 (FR)
Title: Double wall plastic container - for dewar flask in place of glass
IPC: F17C3/08
Filed: 1970-04-23
Granted: 1972-01-07
Abstract: Inner and outer walls of a double walled container of the Dewar flask type are formed from a polymeric material resistant to low temps and are joined along the periphery of the opening by a welded rope of the same polymer. The containers have the advantage that suitable plastic materials are less fragile than glass and more easily fabricated. Pref. two concentric tube sections of polymeric material are flattened at their lower ends and sealed by polymerisation of the same material, the upper end of the inside envelope being sealed tangentially to the outer envelope along an opening. Polymethyl methacrylate is a prefd. material. The inner envelope is pref. reinforced by inserting a thick, open fabric and optionally also by hooping with a tubular heat shrinkable fabric. The outer envelope may also be reinforced by hoops kept in position by a light fabric.
Patent FR-2141002-A5 (FR)
Title: Substd benzthiazolones - acaricides, insecticides ovicides and fungicides
IPC: C07D277/68
Filed: 1972-01-12
Granted: 1973-01-19
Abstract: Benzthiazolones of formula (I): where R1 = an electronegative gp. R2 = H, alkyl or an electronegative gp. R3 = H, OH, O-alkyl, or an aliphatic or cycloaliphatic residue R4 = H, COR5, CO2R6, CONR7R8, or SO2R9, R5 = H, alkyl alkenyl or Ph, R6 = alkyl or Ph, R7 = H, alkoxyalkyl, alkenyl, pehnylalkyl or Ph, R8 = H, alkyl or alkenyl, or NR7R8 = a heterocyclic residue, R9 = alkyl, Ph, or NMe2, and n = 1 or 2, are acaricides and insecticides with ovicidal, fungicidal and antibacterial activity. (I) are prepd. e.g. by reacting N- unsubstd. 2-carbamylbenzthiazole-3-N-oxides with POCL3 giving I (R4 = H) and then condensing with ClCOR5, ClCO2R6 or ClSO2R9.
Patent FR-2216781-A5 (FR)
Title: Fire resistant reinforced concrete slab - made by precasting the facing layer then the concrete
IPC: B28B1/16
Filed: 1973-02-07
Granted: 1974-08-30
Abstract: Fire resistant reinforced concrete is made in the workshop by placing the reinforcement into the shuttering, passing in a facing layer of thermal insulating, fire resistant material, based on cement mortar with an unreactive aggregate, then pouring the concrete while vibrating the mould at >=3 kHz.
Patent FR-2239123-A5 (FR)
Title: Clamp for lifting shuttering panels - cam operated plunger is rotated to engage catches
IPC: E04G19/00
Filed: 1973-07-24
Granted: 1975-02-21
Abstract: A form (1) contains a circular hole (2). Beneath the form there are two U shaped support beams (3 & 4) and the quick release device locks the form and beams together. On the top face of the beams there is a plate (5) in which is drilled a central hole. There are also four bolt holes, the bolts passing through them being attached to a plate beneath the beams. A tube is welded to the upper plate and it extends up to the form (9). Two fins (10 & 11) are attached to opposite sides of the tube. These engage in slots in a boss and are locked in place by a hand operated cam (25).
Patent FR-2255824-A5 (FR)
Title: Automatic printing plate production system - has automatically filed perforated offset containing image
IPC: G03F9/00
Filed: 1973-12-19
Granted: 1975-07-18
Abstract: The machine, which automatically produces a printing plate characterised by the fact that because of perforations in it the offset is automatically fileable. This offset contains a ruled half toned image of the document to be produced for the production of a plate usable for monochrome impressions. The offset may also contain several half toned images of the same document suitable for the production of a plate for polychrome impressions. The automatic feeding in offsets is done by an air system. If a four colour system is used the already exposed part of the offset is positioned automatically.
Patent DD-144779-A5 (DD)
Title: Verfahren zur herstellung von 7 beta-aminothiazolyl-acetamido-3-cephem-4-carbonsaeure-verbindungen
Inventor: SCARTAZZINI RICCARDO
IPC: C07D501/20
Filed: 1979-07-05
Abstract: Diese Verbindungen haben antibiotische Wirksamkeit und können zur Bekämpfung von Infektionen verwendet werden. Erfindungsgemäß werden 7/3 Amirю thiazolyl-acetamido-3--cephem-4--carbonsäureverb indungen
Patent DD-149194-A5 (DD)
Inventor: ORIOL ANDRE
IPC: B61K7/04
Filed: 1980-02-19
Abstract: 1. A track brake for railway carriages and trucks, comprising jaws and operating by gravity, of the type comprising pairs of articulated levers (1, 2) carrying two braking shoes (4) forming jaws disposed on each side of a vertically mobile running rail (3), characterized in that the levers (1, 2) are provided with tenons (5) articulated in housings serving as bearings formed by a two-part movable flange (6) fixed to the base of the running rail (3) without it being necessary to machine the latter, the hook shape of this flange (6) being adapted to retain the tenons (5) of each of the levers (1, 2) in the angle constituted by the web of the rail and its base, and in that the running rail (3) receiving said levers (1, 2) is constituted by one of the two rails of the running track, previously released from the sleepers by removal of the sleeper screws.
Patent DD-156987-A5 (DD)
Title: Verfahren zur herstellung von delta 1,4,17-bnc-verbindungen
Inventor: PREUSS WOLFGANG
IPC: C07J13/00
Filed: 1981-01-14
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung neuer Delta 1,4,17-BNC-Verbindungen als Zwischenprodukt fuer die Herstellung pharmazeutisch wirksamer Steroide. Ziel der Erfindung ist ein neues Verfahren, mit dem bei der Fermentation von Sterinverbindungen mit Mikroorganismen-Defektmutanten bisher nicht beschriebene Delta 1,4,17-BNC-Verbindungen hergestellt werden koennen. Erfindungsgemaess werden Delta 1,4,17-BNC-Verbindungen der allgemeinen Formel I, in der X einen der Reste OH oder OCH tief 3 bedeutet, insbesondere 20-Carboxy-pregna-1,4,17(20)-trien-3-on (Delta 1,4,17-BNC) und ihr Methylester hergestellt. Die Herstellung der Delta 1,4,17-BNC gelingt durch mikrobiellen Seitenkettenabbau an 17-C-Seitenketten-Steroidsubstraten mit Mikroorganismen-Defektmutanten, die auch in Abwesenheit von den Steroidringabbau und/oder das Wachstum hemmenden Inhibitoren Steroidverbindungen mit dem 17-C-chi-Propionsaeurerest liefern. Hierbei wird zur Erhoehung der Ausbeute an Delta 1,4,17-BNC unter aeroben Bedingungen bei gedrosselter Luftzufuhr gearbeitet.
Patent DD-202347-A5 (DD)
Inventor: JERING HELMUT
IPC: C12Q1/56
Filed: 1982-03-29
Abstract: The present invention provides a reagent for the optical determination of blood coagulation behavior (Quick test), comprising thromboplastin, a synthetic thrombin substrate and a buffer, characterized by a content of non-proteolytically active thromboplastin.