baber/WOPTO huggingface dataset:
Patent CH-654617-A5 (CH)
Title: Modular hangar for aeroplanes
Inventor: LEMOINE MARCEL
IPC: E04H6/44
Filed: 1983-07-15
Abstract: The hangar consists of five modules (M1 to M5). Each module has, when seen in plan, the shape of an isosceles triangle whose apex angle is 72 DEG , so that the juxtaposition of five modules forms a regular pentagon. Each module has a roof carried by three hollow pillars (1, 2, 3) which can be used as plant rooms. The prismatic central pillar is common to all the modules. <IMAGE>
Patent CH-608214-A5 (CH)
Title: Railway vehicle
Inventor: SCHEFFEL HERBERT
IPC: B61F5/02
Filed: 1975-04-04
Abstract: The vehicle comprises a supporting chassis and two pairs of sets of wheels whose bearing surfaces have a great conicity in order to induce an aligning force. Each set of wheels is suspended from the chassis via elastic elements producing small stresses acting against the rocking motions of the set of wheels, so that this set can undergo rocking motions and be self-aligning. The sets of wheels of each pair are interconnected by mechanical means so that their rocking motions counteract each other in order to reduce their lateral displacements without affecting their self-aligning characteristic, these means comprising one elementary frame (37) per set of wheels, and joined to the latter and two rods (46), which cross each other and are interconnected in a pivoting manner between the elementary frames. By virtue of these arrangements, the vehicle has good dynamic stability and, at the same time, it can easily enter bends. <IMAGE>
Patent CH-677470-A5 (CH)
Title: Tracked goods transport vehicle - has load reception device supported by chassis above height of track wheels
Inventor: SCHMID WILLI
IPC: B62D55/075
Filed: 1988-11-23
Abstract: The vehicle has a chassis (1) supported by a pair of driven endless tracks (7) passed aorund spaced wheels (6), with a load reception device (20) above the chassis (1), shaped to match the external contour of the load (21). The height of the chassis (1) is less than the dia. (D) of the track wheels (6), with the wheel axles (13) supported by the upper part of the chassis (1), the load reception device (2) supported above the height of the track wheels (6) via a vertical prop (23). The wheels (6) are driven by an electric motor. Pref. the chassis (1) has at least one chamber for receiving an auxiliary weight. ADVANTAGE - Allows load to be moved up and down stairs.
Patent CH-677480-A5 (CH)
Title: Counting of printed sheets - using data on edges of sheets accessible by change in feed direction of sheets on conveyor
Inventor: WETTER JAKOB
IPC: B65H29/00
Filed: 1988-11-23
Abstract: Printed sheets are fed along one section of conveyor (11) and have overlapping edges (17) that cover information to be used in a counting process. At a specific point the sheets are allowed to fall onto a second conveyor (12) that is set at an angle to the first. The sheets are now overlapped in such a way that the information region (23) is clear. The sheets pass between the transmitter and receiver of an opto electronic sensor that responds to the information. ADVANTAGE - Allows code information to be accessed.
Patent CH-669795-A5 (CH)
Title: Device for degassing molten material - using ultrasonic waves, esp. for non-ferrous metals
Inventor: LATHION JEAN
IPC: C22B9/02
Filed: 1986-11-11
Abstract: The degassing of molten material involves submitting it to ultrasonic waves. The molten material flows in a transfer channel from a furnace to a casting installation. The ultrasonic device used to degass the molten material in this transfer channel comprises a plurality of ultrasonic heads mounted in the lateral walls and the bottom of the transfer channel in a manner that enables them to be advanced and drawn back to compensate for wear. The ultrasonic heads are connected to a regulable ultrasonic generator by suitable connectors. A further recirculation channel can be provided to connect the transfer channel and the furnace for additional efficiency. USE/ADVANTAGE - For the degassing of molten material, esp. non-ferrous metals partic. Al and its alloys. Allows the degassing to completely eliminate the impurities without provoking sec. reactions or producing noxious fumes. Eliminates the need for supplementary equipment to treat any secondary reactions. Installation size and cost, and energy requirements are reduced. The ultrasonic waves modify the grain structure of the material and reduce residual inclusions giving a more homogenous material with enhanced physical properties.
Patent CH-674166-A5 (CH)
Inventor: LAUENER WILHELM FRIEDRICH
IPC: B22D11/06
Filed: 1986-12-22
Abstract: In rollers, especially those used for continuous casting of strips (40) of aluminum and other metals, the coolant flows between the roller shell (7) and the roller core (8) through axial cooling channels (26). The counterflow principle is here applied, so that the coolant alternatively flows in the cooling channels (26) from one front side (41, 41a) to the other and is discharged there. A bore divided into an axial channel (15) and into a tubular channel (16) for supplying and discharging the coolant extends from one front side of the roller (1) to the other front side. Alternating supply and discharge ducts for the cooling channels (26) that extend over the whole length of the roller core (8) are arranged in such a manner near both roller front sides that the coolant flows according to the counterflow principle. The cooling channels (26) are formed of longitudinal grooves in the core (8) and shell (7) of the roller.
Patent CH-648789-A5 (CH)
Inventor: CRAAMER JOHANNES ANTONIUS
IPC: B41C1/14
Filed: 1980-10-03
Abstract: Fibers which are equipped with at least one bleaching agent are obtained in that the fibers are contacted with a dispersion or a solution containing at least one bleaching agent, said dispersion or said solution is allowed to interact to the fibers and then the so treated fibers are dried. Preferably the fibers equipped according to the process of the invention are used as screen gauzes.
Patent CH-629578-A5 (CH)
Title: Planetary crank mechanism
Inventor: GORKOV PETR ILICH
IPC: F16H1/46
Filed: 1978-07-31
Abstract: Seated on each driven shaft (1) is a sun gear (3) which meshes with its mating planet gear (4) with an internal toothed rim. All the planet gears (4) are joined together rigidly to form a single block (5) which is displaced parallel to itself by an eccentric shaft (2) in such a way that each point of the block (5) describes identical circles with the radius (e) of the eccentric and that each planet-gear pair fulfils the condition:                      e = r1-r2 = constant, where r1 is the radius of the pitch circle of the internal toothed rim of the planet gear (4) and r2 is the radius of the pitch circle of the sun gear (3). This embodiment of the mechanism makes it possible in a relatively simple manner to transmit rotations with different transmission ratios simultaneously from a drive shaft to a group of parallel shafts offset spatially with respect to one another. <IMAGE>
Patent CH-643153-A5 (CH)
Title: Stirrer for mechanical and heat treatment, especially for food products which are not very liquid
Inventor: GOAVEC JEAN
IPC: B01F15/06
Filed: 1981-12-31
Abstract: The stirrer comprises a shaft (1) made up of a double cylinder (6, 61, 62) carrying blades (7). This double cylinder (6) ends in a dispensing head (7a) in its upper part; it is received rotating freely in a cylindrical sleeve (8), in rotation and comprises an annular feed chamber (12) and an annular receiving chamber (19). These two chambers are connected to a circuit (9) for heat transfer fluid. The head (7a) is provided with passages (13, 18) bringing the lower volume and the outer volume of the double cylinder (6) respectively into communication with the heat transfer fluid circuit (9). <IMAGE>
Patent CH-594274-A5 (CH)
Title: Electrical contactor with self-cleaning contacts - uses rotatable disc conductor to produce cleaning of contact during opening and closing
IPC: H01H19/40
Filed: 1976-07-02
Abstract: The contactor has two contact pieces (2, 3). One contact piece is displacable with respect to the other. One of the contact pieces has a sensibly plane contact surface. The contactor has a disc conductor (10) having a concave face, a convex face and a central hole through which passes a support element. The latter carries a spring washer (11) retained axially by its central part on the support (8). The washer (11) presses against the edge of the concave face of the disc conductor (10). It pushes the conductor, axially with respect to its support, against the contact piece having the plane surface. The support (8) elements form a pivot axis for the disc conductor (10) and the spring washer (11).
Patent CH-611618-A5 (CH)
Title: Process for the preparation of a novel tetrahydropyridine derivative
Inventor: SCHENKER KARL DR
IPC: C07D405/04
Filed: 1975-11-26
Abstract: The novel 4-(7-bromo-5-methoxybenzofuran-2-yl)-1-methyl- 1,2,3,6-tetrahydro-pyridine of the formula I <IMAGE> is obtained by partial reduction of 4-(7-bromo-5-methoxybenzofuran- 2-yl)-1-methylpyridinium salts. The compound of the formula I can be converted into its acid addition salts. These novel substances have pharmacological properties characteristic of antidepressants; the selective, reversible inhibition of the A form of monoamine oxidase is particularly to be emphasized.
Patent BE-1000249-A5 (BE)
Title: Accouplement pour fixer une vanne dans un recipient sous pression.
Inventor: IPSEN BERNT
IPC: F16L37/113
Filed: 1987-06-18
Granted: 1988-09-20
Abstract: Accouplement destiné à fixer une vanne (2) dans un récipient sous pression, comprenant un collet (1) fixé au récipient, une vanne (2) présentant une aire de réception (3) destinée à s'adapter dans une ouverture (4) du collet (1), un moyen de blocage (6) destiné à fixer la vanne (2) dans le collet (1), et au moins une garniture (9) destinée à assurer une connection étanche à la pression et aux fluides; la vanne (2) dans son aire de réception, comporte une partie cylindrique supérieure et une partie cylindrique inférieure (11, 12) espacées par une cavité et formées de manière à présenter au moins une rainure de guidage supérieure et au moins une rainure de guidage inférieure (14, 15) s'étendant de préférence en direction axiale et étant déplacées suivant un arc l'une par rapport à l'autre le long de la circonférence.
Patent BE-1005778-A5 (BE)
Title: Utilisation amelioree de medicaments bronchodilatateurs beta2-stimulants.
IPC: A61K31/445
Filed: 1992-04-02
Granted: 1994-01-25
Abstract: L'invention décrit l'utilisation améliorée de médicaments bronchodilatateurs B2-sympathomimétiques sélectifs, dans le traitement d'affections obstructives ou inflammatoires des voies respiratoires, par exemple de l'asthme, qui comprend l'utilisation des médicaments sous forme d'énantiomère au lieu de la forme racémique classique. L'utilisation améliorée réduit les effets secondaires, par exemple l'exacerbation de l'état pathologique basal ou l'altération ou la détérioration de la fonction pulmonaire.
Patent CH-633591-A5 (CH)
Inventor: STEINER ALOIS
IPC: D03D47/26
Filed: 1978-12-07
Abstract: A multiple longitudinal traversing shed weaving apparatus comprises a weaving rotor having beat-up or beating elements for the inserted weft threads and shed-retaining elements which retain the warp threads, throughout a predetermined path, in their upper shed position or lower shed position. Each intermediate space between neighboring beat-up elements has operatively associated therewith a respective shed-retaining element which determines the upper shed position or lower shed position. Control means are arranged forwardly of the weaving rotor, viewed in the direction of travel of the warp threads, and serve for the lateral deflection and selective allocation of the warp threads at a shed-retaining element which determines the upper shed position or lower shed position. The control means possesses stroke adjusting elements in the weft direction which are constituted by rods or bars extending in the weft direction. These rods are connected with an actuation device of the type used in a conventional dobby loom.
Patent CH-635501-A5 (CH)
Title: Device for adjusting the inclination of a pivotable part of a bed frame relative to the side parts of the bed frame
Inventor: SUTTER ERHARD
IPC: A47C20/04
Filed: 1978-12-18
Abstract: The device has an outer, hollow guide rail (50') with catch recesses (51'). The guide rail (50') is fixed so as to be pivotable on a part of the bed frame. Provided so as to be telescopically displaceable in the guide rail (50') is an inner part (57') which can be attached so as to be pivotable on the other part of the bed frame which is adjustable in inclination. A two-arm catch lever (60') is mounted so as to be pivotable on the inner part (57'). Said catch lever is forced outwards by a spring (62') in such a way that, when the inner part (57') is withdrawn from the guide rail (50'), it engages in the catch recesses (51') thereof one after the other and the inner part (57') is prevented from being pushed into the guide rail (50'). A slide (56') in the inner part (57') is displaced by a slot in the guide rail (57'), when the inner part (57') is withdrawn, in such a way that the catch lever (60') can no longer engage in the catch recesses (51'). The inner part (57') can thus be inserted in the guide rail (50') again. When this has taken place, the slide (56') is again pushed back into the starting position in said slot so that the catch lever (60') is movable again and can engage in the catch recesses (51'). <IMAGE>
Patent CH-573834-A5 (CH)
Title: Steering mechanism for coupled trailers - has coupling points of equal distances from the trailer centre point
IPC: B62D13/00
Filed: 1974-10-18
Abstract: The steering arrangement is used for trailers connected to form a long train. This arrangement is used especially for trailers carrying large fruit cases from fields after picking. This guiding arrangement ensures that all the trailers in the train travel through the same curve. Each trailer has a steering linkage (5) whose coupling points (6) are in vertical plane passing through the longitudinal axis of the trailer. These points are at equal distances from the midpoint M of a trailer. The front part of the linkage has a towing bar which can be pivoted in the vertical plane upwards and downwards. The front towing bar has a coupling eye which is able to rotate about the vehicle longitudinal axis.
Patent FR-2070993-A5 (FR)
Title: Paper stock triturator
IPC: D21D1/32
Filed: 1969-12-15
Granted: 1971-09-17
Abstract: Paperstock triturator has a cylindrical storage hopper provided adjacent the base with a first frusto-conical coarse sieve through which the paper stock suspension prepared by a first rotor is discharged into an annular chamber serving as a feeding for a second rotor discharging the processed suspension through an adjacent second finer frusto-conical sieve into a heaterbox.
Patent FR-2055615-A5 (FR)
Title: Pneumatic tyre cover with reinforced - running surface
IPC: C03C25/27
Filed: 1970-07-24
Granted: 1971-05-07
Abstract: The running surface is reinforced with a belt consisting of glass yarn made of glass filaments, as well as cords, strands and bunches of threads. The yarn has a nominal overall denier between 1200 and 2400. Specif., the belt is arranged in a strip with radial framework.
Patent FR-2155048-A5 (FR)
Title: Automatic sulphur trioxide pollution assay - by cyclical sampling process facilitating neutralization by ammonia dosing
IPC: G01N33/00
Filed: 1971-10-05
Granted: 1973-05-18
Abstract: The concentration of SO3, present esp. in power station exhaust fumes, is estimated by the charge in pH of aq. isopropanol used to wash it from a molecular sieve, after condensation from a sample drawn from the fumes. Pref. a diaphragm pump draws gas through the tube of a serpentine condenser, maintained at 60-80 degrees C and condensed SO3 is trapped by a sintered glass molecular sieve. Aq. isopropanol is then drawn through to wash SO3 into a stirred tank equipped with a pH meter, which may be calibrated directly in SO3 concentration referred to gas. All valves are operated e.g. by a rotating cam switch, and automatic washing of condenser by acetone and of measuring tank by demineralised water is incorporated. The method may be used to control injection of neutralising NH3. Time cycle is short, pH measurement stage pref. coincides with sampling stage.
Patent FR-2134992-A5 (FR)
IPC: B60R22/48
Filed: 1972-04-17
Granted: 1972-12-08
Abstract: 1384595 Retractive switches SWF-SPEZIALFABRIK FUER AUTOZUBEHOER GUSTAV RAU GmbH 7 April 1972 [22 April 1971] 16257/72 Heading H1N A switching arrangement, for indicating the presence of a load on the seating surface 10 of an automobile seat, comprises a retractive switch 16 attached to the spring suspension 12 of the seat with its actuating member 23 held in the actuated switch position, (against a spring restoring force), when the seat is not loaded, by a cable 15 connected between the seat frame 14 and the spring frame 20 of the seat suspension 12. Switch 16 is rigidly attached to a part of the suspension 12 by a clamping sleeve 21 and displaceably attached to another part of the suspension 12 by a hook 24, to allow for the spring bars 22 separating when the seat is loaded. Cable 15 is attached to frame 20 via a tension spring 26. Downward movement of switch 16, on loading of the seat, allows the actuating member 23 to return to its unactuated position and give an appropriate signal via a make, break or changeover contact. There may be a plurality of switching arrangements for the one seat, or one switch 16 may have a plurality of cables 15.
Patent FR-2180273-A5 (FR)
Title: Knitted fabrics - relaxed by wet treatment
IPC: D06B3/28
Filed: 1972-04-13
Granted: 1973-11-23
Abstract: The spread fabrics are fed to a paddling device to impart to them a shrinkage in vertical direction and a tow form, advanced along the an inclined chute in contact with a liq. into a vat in which it is advanced and subjected to shrinkage in the transverse direction. Useful for e.g. polyester-treated knitted fabrics.
Patent FR-2234807-A5 (FR)
Title: Support hook for displaying plastic bagged articles - has flexible strips carrying plugs passed through bag and into holes
IPC: B65D33/14
Filed: 1973-06-22
Granted: 1975-01-17
Abstract: The support consists of a vertical hook mounted on a horizontal bar, both having integral moulded stiffening ridges. Under the bar two appendages each carry a hole in the vertical plane, the holes having three radial cuts in their circumference. At each end of the bar a thin flexible connecting strip leads to a plug with a small diameter disc and conical point at its end. The plastic bag is placed over the holes and the plugs are pushed through the bag and into the holes; the discs locating at the back of the holes to prevent disengagement.
Patent FR-2256631-A5 (FR)
Title: Armchair with inclinable back - has inclined rear legs extended upwards to guide arm rests
IPC: A47C1/027
Filed: 1973-12-27
Granted: 1975-07-25
Abstract: The armchair with an inclinable back of simple construction suited to mass prodn. and comprises tubular steel framed upholstered seat and back elements, the former (2) standing on four corner legs (1, 3) and the latter pivoting (8) about the former against the torque exerted by an extending cantilever acting on a counter spring telescoping rod. Rear legs are inclined (4, 5) serving with frontal plates (7) to support arm rests (6). The back element is upholstered with wood and polyester foam. The telescoping rod extends under and towards the front of the seat from an axle (12) locating beneath the inclination axle (8), and incorporates a diametric lock screw which is actuated by cranked handle (20) from the side of the chair. Stops (24) limit inclination and legs are boxed in.
Patent CH-694083-A5 (CH)
Title: Wire electric discharge machine includes upper and lower guide units provided on upper and lower sides of workpiece and containing wire guides for guiding wire electrode
Inventor: MORO TOSHIO
IPC: B23H7/10
Filed: 1998-10-19
Abstract: The machine includes upper and lower guide units (118, 109) provided on the upper and lower sides of a workpiece (25) and containing wire guides for guiding a wire electrode (119). Feeder dies (33) are provided in inner portions of the guides and adapted to contact the wire electrode (119) so as to supply an electric current. Inner and outer nozzles (50, 63) are provided in at least one guide.  A first piping system (74a, 74b) supplies a processing liquid to the inner nozzle (50). A second piping system (40a) provided independently of the first piping system (74a, 74b) is adapted to supply the processing liquid to the outer nozzle (63).  A first cooler (76) is adapted to cool the processing liquid which is supplied to the inner nozzle (50) through the first piping system (74a, 74b), and a second cooler (77) is adapted to cool the processing liquid which is supplied to the outer nozzle (63) through the second piping system (40a), the processing liquid the temperature and pressure of which are lower and higher respectively than those of the processing liquid from the outer nozzle (63) being ejected from the inner nozzle (50) toward the workpiece (25).
Patent DD-151316-A5 (DD)
Inventor: KOHLSTADT HANS-PETER
IPC: C08J5/12
Filed: 1980-06-10
Abstract: An aqueous binder dispersion for use in the production of composite bodies by vulcanizing a vulcanizable rubber composition on a substrate which is stable under vulcanization conditions comprising water and at least one emulsifier and a solids content of from 20% to 50% by weight of a solids composition of, (a) per 1000 parts by weight of a polymer selected from the group consisting of polyvinylidene chloride, vinylidene chloride/alkyl acrylate copolymers, butadiene/acrylonitrile copolymers and mixtures thereof, (b) from 100 to 500 parts by weight of at least one aromatic poly-C-nitroso compound, (c) from 50 to 300 parts by weight of masked polyfunctional isocyanates, (d) from 20 to 100 parts by weight of a water-soluble polymer selected from the group consisting of polyvinyl pyrrolidone and water-soluble copolymers of vinyl pyrrolidone, and (e) from 5 to 500 parts by weight of customary fillers and pigments, adhesion-improving resins based on formaldehyde condensation products, adhesion-improving condensation products based on epichlorohydrin condensation products; emulsifiers and antifoam agents; as well as the method of bonding rubbers to solid substrates employing said aqueous binder dispersion.
Patent DD-209828-A5 (DD)
Inventor: LAMATTINA JOHN L
IPC: C07D417/04
Filed: 1983-05-09
Abstract: Heretofore unavailable 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles; a novel process therefor, also advantageous for the preparation of known antiulcer 2-guanidino-4-(2-substituted-amino-4-imidazolyl)thiazoles; intermediate compounds therefor; and a method for treatment of ulcers in mammals therewith.
Patent DD-209723-A5 (DD)
Title: Synergystische herbizid-zusammensetzung
Inventor: GROENWOLD BARELD E
IPC: A01N37/24
Filed: 1983-05-26
Abstract: Die Erfindung betrifft eine synergistisch wirkende herbizide Zusammensetzung fuer die Anwendung in der Landwirtschaft. Ziel der Erfindung ist die Bereitstellung einer neuartigen Zusammensetzung mit verbesserter herbizider Wirkung. Erfindungsgemaess besteht die neue synergistisch wirkende herbizide Zusammensetzung aus a) einer herbizid wirksamen Menge eines Thiokarbamats der Formel I und b) einer herbizid wirksamen Menge eines Anilids der Formel II. In den Formeln bedeuten beispielsweise: R tief 1 C tief 2 bis C tief 6-Alkyl, Haloalkyl, Benzyl u.a.; R tief 2 und R tief 3 unabhaengig voneinander Ctief 2 bis C tief 6-Alkyl,C tief2 bis C tief 6-Alkenyl,C tief 3 bis C tief 8-Cycloalkyl; R tief 4 Wasserstoff, C tief 2 bis Ctief 5-Alkyl; C tief 3 bis Ctief 6-Cycloalkyl u.a.; R tief 6 C tief 2 bis C tief 5-Alkyl.