baber/WOPTO huggingface dataset:
Patent CH-679216-A5 (CH)
Title: Laminar plate layer joining method - bends metal base layer edge over towards additional adhering layer
Inventor: PIRCHL GERHARD
IPC: B32B3/04
Filed: 1989-07-10
Abstract: The method joins the layers of a laminar plate to a metal base layer with an additional layer adhering to it along the edges. The base layer edge is shaped in a press tool. The edges of the base layer (2) are bent over towards the additional one (3) and roughly through a right angle and are secured in a tool (5). The latter is pressed against a second tool (6), which supports the plate (1). The edge is shaped into a seam pocket (13). Further pressure of the tools against each other pulls the additional layer into the pocket, and clamps it between the latter's walls.
Patent CH-687124-A5 (CH)
Inventor: KUESCHALL RAINER
IPC: B62B5/04
Filed: 1992-09-16
Abstract: The parking brake can be attached to the frame (1) of the wheelchair in a manner which is largely independent of the desired position of the brake element (7), and inversely the position of the brake element (7) can be matched precisely to the position of the rear wheel (2). A cylindrical support (3) is connected via a twin clamping shackle (4) displaceably and pivotably to a frame part (1) of the wheelchair. Rotatably mounted at one end of the support (3) are the brake element (7) and an adjusting lever (11). An arm (13), co-operating with the brake element (7), of the adjusting lever (11) has two recesses (15,16), the brake element (7), when the adjusting lever (11) moves into a release position, latching under the action of a spring into one of the recesses (15) and standing next to the rear wheel (2) approximately vertically with respect to its rotational axis. On moving the brake lever (11) into a braking position, the brake element (7) latches into the second recess (16) where it stands approximately parallel to the axis of the rear wheel (2). As a result, precisely defined, secure end positions of the brake element (7) are achieved. <IMAGE>
Patent CH-613116-A5 (CH)
Title: Electrical acupuncture device arranged in a case
Inventor: KATTNER KURT
IPC: A61H39/00
Filed: 1977-03-29
Abstract: The electrical acupuncture device comprises a housing which covers a part of the bottom of the case (1 to 3) and receives the electrical and electronic components of the device. The housing has on one side wall (23), at a distance from the bottom of the case, a projecting flange (24). Situated under this flange (24) is a longitudinal edge (25) of a base plate (4) covering the remaining part of the bottom of the case (1 to 3), with projections for receiving accessories (11, 13, 15). Such a device is accommodated conveniently in its case. The components and accessories (11, 13, 15) are adapted optimally to the case. <IMAGE>
Patent CH-694549-A5 (CH)
Title: A composition comprising an ascorbate and a fibrinolysis inhibitor for treating diseases associated with extracellular matrix degradation e.g. arteriosclerosis, cancer, inflammations and infections
Inventor: RATH DR MATTHIAS
IPC: A61K31/195
Filed: 2001-01-16
Abstract: A composition for treating collagenase-linked diseases comprises an ascorbate, a fibrinolysis inhibitor and a carrier. ACTIVITY : Nootropic; Antiarteriosclerotic; Cytostatic; Antibacterial; Antiinflammatory. MECHANISM OF ACTION : None given.
Patent CH-582849-A5 (CH)
Title: Protection lens for lamps on machine tools - has light concentrating lens sealed on reflector and lens housing
IPC: F21W111/10
Filed: 1975-05-02
Abstract: The protection lens is used for protecting lamps on machine tools against splashing liquid and chips. The lens also ensures that light is concentrated on the workpiece. The use of the lens is also justified if no dirt is present which could impair the light, because the light is concentrated better on the actual workpiece. The protection glass (2) with lens section (3) is fitted into the reflector housing (1). An O ring (4) is used for sealing. This seals the lens housing and enclosed reflector housing (5). A spring ring (6) is used for holding the lens in the housing.
Patent CH-566397-A5 (CH)
Title: Alloying briquettes for adding to molten iron in cupolas - with lozenge shape which does not roll off conveyors
IPC: C22C35/00
Filed: 1972-04-20
Abstract: An alloying briquette for adding to molten iron in melting furnaces, possesses >=1 lozenge-shaped or rhomboidal surface. The briquette pref. possesses two flat surfaces to facilitate stacking and all the corners and edges are pref. sharp; in order to increase the abrasion resistance of the briquette, a binding agent is pref. included, esp. cement. Esp. used for adding alloys to molten iron in cupolas, cf. conventional spherical or cylindrical briquettes, i.e. balls and slugs, the lozenges can be stacked, do not jam up in storage hoppers, and do not roll off conveyors or chutes, so an exact amt. can be added.
Patent CH-619742-A5 (CH)
Title: Process for high-speed electrodeposition of nickel
Inventor: TEZUKA JUNICHI
IPC: C25D3/12
Filed: 1976-05-17
Abstract: In the novel process, the bath fluid is pumped from a storage tank (3) to the nozzle(s), sprayed onto the object to be electroplated and then flows back from the electroplating vessel (1) into the storage tank. The pH of the bath fluid in the storage tank, which at the same time is a measure for the concentration of the nickel ions and which during electroplating drops steadily, is monitored continuously. The pH meter (4) controls a pump (5) which is switched on as soon as the pH drops below a predefined value and which then pumps the bath fluid depleted in nickel ions from the storage tank into a storage vessel (6) filled with metallic nickel and from this vessel returns bath fluid enriched with nickel ions into the storage tank. <IMAGE>
Patent CH-627395-A5 (CH)
Title: Electric tool
Inventor: KLAUSSNER HANS-JUERGEN
IPC: B25F3/00
Filed: 1978-06-22
Abstract: For the mechanical use of hand tools, an electric device is proposed which enables hand tools (18), preferably pliers, to be converted in a simple manner into electrically actuated tools by means of an eccentric drive (7), for example via a cam roller (12). In this arrangement, a cam roller (12) fastened to the eccentric (7) is in operative connection with one of the two actuating legs of the hand tool (18) and the immovable actuating leg is fixed in a holder (15). <IMAGE>
Patent CH-654364-A5 (CH)
Title: Three-axle road roller
Inventor: STECK FERDINAND
IPC: E01C19/26
Filed: 1981-12-03
Abstract: The road roller with a larger diameter roller between front and rear rollers has the larger roller formed as a fixed roller, with two parts supporting the base of the chassis between them, the two smaller rollers being adjustable. Both smaller rollers can be swung through a limited angle about a vertical axis. The front roller can also be raised and lowered for a certain distance, swinging about a horizontal axis. - The adjustment about the vertical axis is controlled by two hydraulic piston and cylinder units at each end. The adjustment about the horizontal axis is controlled by an upwardly sloping piston and cylinder. This has a piston rod passing through two tubes with a pivot connection between them and into a third tube at one end.
Patent CH-625166-A5 (CH)
Title: Oleopneumatic unit for the spring suspensions of motorcycles, particularly rough-terrain motorcycles used in moto-cross sports competitions and the like
Inventor: ANDREOLI ANGELO
IPC: B60G21/06
Filed: 1978-08-10
Abstract: The oleopneumatic unit which can be fitted as a rear and/or front suspension comprises:   - two identical hydraulic shock absorbers (10) each consisting of an external cylinder (12) and an internal coaxial cylinder inside which there slides a piston mounted on a stem (15) having, at its bottom end, a ball joint (16) for connection to the fork of the motorcycle; - two adjustable double-acting intercommunicating control valves (41, 41') receiving, via flexible pipes (21, 22), in one case the oil from the compression chambers and in the other case the oil from the extension chambers of the two hydraulic shock absorbers; said control valves are provided moreover with an adjustment knob (42, 42'); - a reservoir (61) for hydraulic and pneumatic compensation of the volume of the shock absorber chambers; said reservoir is separated into two chambers by an elastic and flexible membrane.   With this unit it is possible to obtain spring suspensions with a variable rigidity which can be continuously adjusted according to the roughness of the terrain without the assistance of specialised personnel. <IMAGE>
Patent CH-571763-A5 (CH)
Title: Temperature-compensated piston-operated pressure gas switch - uses heat sink for switching cylinders to equalize temperature conditions
IPC: H01H9/52
Filed: 1974-07-24
Abstract: A temperature compensated pressure gas switch which is piston operated and which is applicable to gases such as sulphur hexa fluoride, is presented. The switch equalizes the temperature in the various parts of the switch and avoids the problems arising from the different gas densities which result from a temperature difference. The switch consists of an outer metal chamber (1) in which two cylindrical bodies are mounted, the lower one (6) incorporating a piston (5), and a complex arrangement of ducts such that when the switch is operated by means of a rod (2) axial to the main body of the switch, the gas is allowed through the switch. The inner and outer cylinders are constructed so that their outer surfaces carry many radial flanges (16, 17) which transfer heat efficiently to give the properties required.
Patent CH-564987-A5 (CH)
Title: Numerically controlled metal shearing machine - has suction device below work table to manoeuvre plate to desired position
IPC: B21D43/28
Filed: 1973-09-07
Abstract: Numerically controlled metal shearing machine, has a frame (1), a vertical shearing blade (2), a plate support formed by two rails (4a, 4b) and an overhead device to lift plates into place. A cross-member (5) runs on the rails, with pneumatic devices (7) to grip the plate, and a control box (8). A suction pad (100) beneath the table is used to to manoeuvre the plate. The pad can rotate in bearings in a support plate (103) which moves axially on rails (101, 102) parallel with the plate supports (4a, 4b). The pieces cut from the plate are collected in locations, arranged according to width by pivoting supports. The whole operation is controlled by the numerical control programme.
Patent CH-568915-A5 (CH)
Title: Brochure counting and bundling machine - top sheet removed by rocker arm, passed to conveyor
IPC: B65H5/00
Filed: 1973-09-29
Abstract: Uncounted brochures are placed on a raised stand and introduced onto the platform of the machine. A motor driven pivoting arm, having a curved profile at its end contacts the top of the pile. As the arm moves, it pushes the top brochure into rollers conveying it to the pile being counted and assembled. This pile, when completed, is moved to a tying machine and then removed. Counters are used for setting the number per pile, these being activated each time the pivoting arm moves forward. The counting platform is spring loaded and is elevated automatically as the pile reduces.
Patent CH-566514-A5 (CH)
Title: Machine with movable hood, esp. in textile processing - has flexible air conditioning ducts attached to hood
IPC: F16P1/02
Filed: 1973-11-30
Abstract: The hood (1) encloses the machine to facilitate air-conditioning, e.g. the drying of yarn worked by the machine. The air is led through inlet and outlet ducts (8, 9) connected to the hood. The ducts are flexible so as to make possible the raising of the hood wen required. The ends of the ducts remote from the hood are attached to fixed ducts (2, 3) constituted by two tubular pillars on which the hood is guided for its raising and lowering movement. A pipe (5) connected across the top of the pillars may serve as a by-pass duct for the air. The hood movement is pref. effected by a chain drive.
Patent FR-2033639-A5 (FR)
Title: Tricyclohexyl-tin hydroxide in fungicidal - compn
IPC: A01N55/04
Filed: 1969-02-28
Granted: 1970-12-04
Abstract: Fungicidal compns for agricultural use contain, as the active ingredient, tricyclohexyl-tin hydroxide (I) Compns, may also contain fillers and usual additives, Cpd. (Ie also has acaricidal properties. It is at least as effective as previously used tin cpds., while having lower toxicity and phytotoxicity.
Patent FR-2063776-A5 (FR)
Title: Liquid phosphoric esters incorporated in pitch to prevent - rapid hydrolysis
IPC: A01N25/10
Filed: 1969-10-31
Granted: 1971-07-09
Abstract: Liquid phosphoric esters, esp. dimethyldichlorovinyl phosphate (DDVP) are solidified by intimately combining them with pitches derived from petroleum or coal, opt-together with asphalts or tar. The ester is mixed with the finely powdered solid support and the mixture, then cast or extruded at a relatively low temp. Alternatively the solid support is dissolved e.g. in acetone, the ester added to the soln., and the solvent then evaporated to leave a solid mixture in which the ester is trapped and from which it exudes only slowly. Thus by evaporation of the exudate, a permanent concn of the insecticidal DDVP can be maintained in a given space.
Patent FR-2079962-A5 (FR)
Title: Vinyl halide resin prepn
IPC: C08F14/06
Filed: 1970-02-18
Granted: 1971-11-12
Abstract: Vinyl halide resin, having improved heat stability, is prepd. by suspension polymerising a mixture consisting of (a) 50-100 wt.% vinyl halide and 0-50% copolymerisable monomer, (b) a free radical polymerisation initiator, (c) a suspending agent, (d) water and (e) 0.025-1.0 wt.% of 8-22C fatty acid, polymerisation being carried out at pref. 30-95 degrees C for 5-24 hrs. Pref. monomer is vinyl chloride and the fatty acid is lauric acid.
Patent FR-2103767-A5 (FR)
Title: Prodn of dehydrated food - based on potatoes
IPC: A23L19/15
Filed: 1971-07-28
Granted: 1972-04-14
Abstract: Homogeneous mixture of dehydrated potato flakes and other constituents is prepd. by a process in which the potato flakes are introduced into a suitable mixer, during the resulting agitation a fatty food such as butter, is introduced in the liq. state so that flakes become coated. Other constituents, such as powdered milk, salt and seasonings can be added in the mixer, according to the type of prod. desired, so that these materials stick to the treated potato flakes. The process avoids the difficulties arising with conventional mixtures, the taste and the nutritional value are both improved. An antioxidant, such as 2,6-di-t butyl-p-cresol, may be added to the butter. The latter acts as an adhesion agent and prevents any sepn. of pulverulent materials from the potato flakes during subsequent handling and storage. The texture of the material reconstituted by the addn. of hot water is better than that obtd. with the conventional prod. made from powdered materials.
Patent FR-2104302-A5 (FR)
Title: Accumulation head - with core and pour webs
IPC: B29C45/54
Filed: 1971-08-12
Granted: 1972-04-14
Abstract: The head for building up thermoplastic material from the extruder for injection moulding, has a core with four streamlined webs to allow the material to pass into an accumulation chamber in a straight line. A concave piston forces the thermoplastic material from the accumulation chamber through the outlet to the injection moulding stage.
Patent FR-2151654-A5 (FR)
Title: Plasticised resin coated sheets - becoming pressure sensitive after heating
IPC: C09J7/35
Filed: 1971-09-08
Granted: 1973-04-20
Abstract: Sheets or strips, which are adhesive by pressure after heating, are prepd. by applying two separate superimposed layers of plasticized thermoplastic resins, in which the two layers contain the same resin, pref. polyvinyl acetate but different proportions of plasticizer which is pref. tributyl acetyl-citrate and/or toluene sulphonamide. On heating the two layers intermingle and from a pressure sensitive layer which keeps its adhesive props. indefinitly. Suitable for use in machine wrapping application.
Patent FR-2127592-A5 (FR)
IPC: G10L13/06
Filed: 1972-02-01
Granted: 1972-10-13
Abstract: 1316204 Speech synthesizer INTERNATIONAL BUSINESS MACHINES CORP 2 March 1971 5739/71 Heading H4R Frequency spectrum generator, particularly for synthesizing speech, comprises a data store for storing digital samples of a periodic waveform taken at sampling intervals smaller than the waveform period, and a control device operable to read-out the samples at the original sampling intervals or multiples thereof. As described the data store 2, Fig. 3, stores in respective rows the digital values of samples of respective different frequency waveforms, each sample represented as the change in value with respect to the previous sample. The rows feed respective accumulators 8-15 to provide the output signal of the selected frequency according to the address stored in 5. The rate at which the signal samples are fed from store 2 is governed by the division table 1 under the control of address store 4. The division table 1 receives clock pulses from generator 19 and can then supply pulses at the original sampling rate of the samples in store 2, or at any one of a range of predetermined submultiples thereof, to address increment 7 to cause the reading out of samples from store 2 at the appropriate rate. In addition the amplitude of the signals fed out is controlled according to the information set into an address store 6 which, via an amplitude store 3 controls the accumulators 8 to 15 to provide the appropriate amplitude weighting. Phoneme counter 20 is provided to cause new information, in respect of the frequencies to be generated, to be fed into the address circuits 4, 5 and 6, after every 25 Msecs. Pitch counter 21 is used to provide smooth transitions between adjacent speech sounds by superimposing some components of one speech sound on the following speech sound by controlling the address circuits to read out both signals for a short time on transitions. A total of 5 frequencies may be generated simultaneously at any one time, three relating to a new speech sound and two relating to a previous speech sound to be superimposed on a new sound during the transition period between the two sounds. An alternative system, Fig. 4, uses a functional memory 32 which may be of the type of Specification 1,186,703 to perform the functions of division table (1 of Fig. 3), address incrementer (7), accumulators (8 to 15), combiner (16), amplitude store (3) and phoneme and pitch counters (20 and 21). The organization of the functional memory is described with respect to Fig. 5 (not shown).
Patent FR-2174455-A5 (FR)
Title: Drying cementitious bricks - with air and steam mix
IPC: B28B11/24
Filed: 1972-02-29
Granted: 1973-10-12
Abstract: Fresh concrete bricks are dried to give better strength and lower shrinkage in an oven through which a steam/air mixture is circulated by syphon effect, extra air being added during the circulation.
Patent FR-2152168-A5 (FR)
IPC: B65B25/06
Filed: 1972-09-07
Granted: 1973-04-20
Abstract: The invention provides a poultry packing device, in which a chicken suspended by the legs is modelled in a modelling apparatus having hingedly connected members the movement of which is controlled for folding the wings in a natural position. According to a preferred embodiment of the invention a pressure member presses the chicken against one of said members when the other members move towards each other to bring the modelling apparatus in the form of a tube.
Patent FR-2228393-A5 (FR)
Title: Rotor for railway disc brake - has two cast iron discs with central brake cylinder
IPC: F16D55/10
Filed: 1973-05-02
Granted: 1974-11-29
Abstract: The rotor discs (1, 2) cast in spherical graphite iron and which are in interference fit on the vehicle axle (3) which is locally enlarged to suit the rotor bores, have vanes (13) which circulate cooling air when the vehicle is moving. A brake cylinder (10) with pistons (11) carrying brake pads (12) is fitted between the innere faces of the discs. Spheroidal graphite cast iron provides a suitable friction surface and also is strong enough to withstand the high stresses due to the interference fit. An alternative design uses a steel ring (14) cast inside the disc (2) and secured by the holes (15).
Patent FR-2241186-A5 (FR)
Title: Automatically tipping seat using a spring - dashpot built into seat uses atmospheric air to smooth action
IPC: A47C1/121
Filed: 1973-08-13
Granted: 1975-03-14
Abstract: The automatically tipping seat may be used in theatres and public transport. Built into the confines of the seat, the dashpot (6) uses atmospheric air. Pulling down the seat (2) causes a rod (11) to be extended as it pivots (12) about a lever on the seat support bar (4). Air enters freely through a one way valve into the cylinder (8) fixed to, and pivoting around (10), the seat. When released, the distance between the two pivots decreases; this compresses air in dashpot and slows seat action progressively depending on size of the bleed hole. An independent spring gives the tip-up action. The cylinder for the dashpot may be formed as part of the seat frame, with the piston moving along the seat interior.
Patent CH-694923-A5 (CH)
Title: Method is for humidifying suction air of gas turbine and involves air flowing over air channel in which it is accelerated, water being sprayed on air in channel
Inventor: SIEBER KURT
IPC: F02C9/16
Filed: 2000-06-27
Abstract: The method is for humidifying suction air of a gas turbine. The air flows over an air channel (1) in which it is accelerated. Water is sprayed onto the air in the channel. The temperature (75) and the relative humidity (76) of the suction air are measured prior to the water being fed. By means of the measurement values obtained, the amount of water to be fed to the suction air per weight unit is calculated. The temperature (74) of the suction air is additionally measured after the acceleration in the air channel and the measurement value is used as correction parameter for calculating the amount of water to be fed to the suction air per weight unit. In this manner, the maximum amount of water which may be fed to the suction air is accurately calculated, without condensation occurring at any point in the air channel.
Patent DD-150086-A5 (DD)
Title: Verfahren und ringspinnmaschine zum herstellen von zwirnfaeden
Inventor: GROSFELD KARLHEINZ
IPC: D02G3/28
Filed: 1980-04-10
Abstract: Durch die Erfindung soll in einem Arbeitsgang fertiger Mehrkomponentenzwirn hergestellt werden, der gut verwebbar und wirtschaftlich in der Herstellung ist, wobei er direkt aus teilweise noch unverstreckten Lunten hergestellt wird, in unmittelbar weiterverarbeitbarer Form auf die Spindel der Spinnmaschine auflaeuft und vermieden wird, dasz der fertige Zwirn weniger als seine drei Komponenten enthaelt. Erfindungsgemaesz wird das dadurch erreicht, dasz beim  Verzwirnen ein dritter, fertiger Faden anderer Art eingelegt oder zugefuehrt und zusammen mit den beiden Einzelfaeden verzwirnt wird. Die Ringspinnmaschine zur Durchfuehrung des Verfahrens ist gekennzeichnet durch ein mit einem Getriebe versehenes Lieferwerk fuer einen weiteren Faden, eine am Streckwerk befindliche Fadenfuehrung, einem Fadenbruchwaechter, der an einem Ende eines verschwenkbar gelagerten Armes mit zwei Stiften versehen ist, die einen von ihren freien Enden ausgehenden zentralen Laengsschlitz fuer den durchlaufenden verzwirnten Faden enthalten.