baber/WOPTO huggingface dataset:
Patent CH-673675-A5 (CH)
Title: Heated triple-glazed window with ventilation
Inventor: LENTONEN RISTO
IPC: E06B7/10
Filed: 1987-02-17
Abstract: The window comprises an external frame and separate glass support frames with a passage for the renewal and/or circulation of air round the glass support frames. The glass (13) on the room side of the window preferaly incorporates a heating element. Air circulation is created by a fan (5) placed above the inner pane and is directed along the surface of the heated glass towards the ceiling of the room. Fresh air, which enters round the top of the external frame (7) traverses the filter (6) installed between the outer frame and the intermediate frame (11).
Patent CH-596569-A5 (CH)
Title: Photographic camera using two films
Inventor: FISCHL FRANZ DIPL ING
IPC: G03B19/06
Filed: 1976-01-27
Abstract: Photographic camera using two films has single objective, semi-reflective mirror and second mirror producing images at different field depths
Patent CH-592638-A5 (CH)
Title: 2,4-Diamino-6-phenyl-1,3,5-triazine derivs - prepd. e.g. by reacting benzonitriles with dicyandiamide
IPC: A61K31/53
Filed: 1975-02-04
Abstract: Triazine derivs. of formula (I): (where X and Y are halogen, provided that X, Y is other than 3,4-Cl2), e.g. 2,4-diamino-6-(2,5-dichlorophenyl)-1,3,5-triazine, and their non-toxic acid addition salts are new cpds. (I) have high antipeptic activity against ulcers, coupled with low toxicity. (I) may be obtained by (a) reacting a corresponding dihalobenzonitrile with dicyandiamide or (b) reacting a dihalobenzoic acid or functional deriv. thereof with biguanide. (I) may also be obtained e.g. by reacting a 2,4-dichloro-6-(dihalophenyl)-1,3,5-triazine with ammonia.
Patent CH-693517-A5 (CH)
Title: Surface pattern.
Inventor: STAUB RENE
IPC: B42D25/328
Filed: 1997-06-06
Abstract: According to the invention, a surface pattern (1) has N visually recognisable patterns consisting of diffractionally effective, microscopically fine relief structures or flat reflective surfaces, or comprising absorbent or dispersive structures. The N patterns together contain at least one common independent surface element (11). Said surface element (11) is divided into surface parts, said surface parts being arranged in a predetermined structure which is independent of the N patterns. Said arrangement of the surface parts is not visible to the naked eye. Each surface part is covered with an individual, microscopically fine diffraction structure or alternatively, a structure which has an absorbent or dispersive property or which is a flat reflective surface. The relief structures, diffraction structures and other structures are embedded in a plastic laminate (20) and the optical effect of said structures can be increased with a reflective layer (21). The surface pattern (1) is applied to a document (2) as a security element and enables said document to be recognised by machine in a reading device.
Patent CH-678227-A5 (CH)
Title: Dispensing arrangement for gas or liquid - contains input chambers connected via chokes communicating with pressure regulator chambers separated by membrane carrying valve
Inventor: VETTERLI WALTER
IPC: G05D7/00
Filed: 1989-04-18
Abstract: The dispensing arrangement for controlling the flow of a liquid or gas with constant input and variable output pressure contains an input chamber (3) connected via chokes (5-8) to a second chamber (13). The two chambers communicate with two pressure chambers (15,16) within a pressure regulator (C). The chambers are sepd. by a membrane (17) which carries a valve (19) supported by a spring element (18) and working in conjunction with an output line from the second pressure chamber. USE/ADVANTAGE - Ensures that constant throughput is maintained in presence of variable input and/or output pressure.
Patent CH-687539-A5 (CH)
Title: Spinning machine suction system
Inventor: MALINA LUDEK
IPC: D01H11/00
Filed: 1993-06-21
Abstract: The suction system, for a spinner, has part of the encapsulation between the spinning stations formed by a fixed separator (143b) and a movable dividing wall (164b).  Pref. the movable dividing wall (164b) rests on a yarn guide (16a). The opening (148c) opens directly into the collector (14) behind the spinning stations (18,19,20). The collector (14), only for a group of spinning stations (17-20) in a row, has a leading wall (146) which acts as the rear wall of the encapsulation. The air from the collector (14) is passed to a main channel (141c) through at least one channel (141a). A yarn guide (16a,16b) within a spinning station (20) is passed by a carrier (166a) through a passage (147a) at the collector which also delivers expanded air through a side opening (149a,149b) of the collector (14). An opening (148a,149a) extends for at least 30% of the encapsulation (146) height.
Patent CH-681433-A5 (CH)
Title: Component-shaping method from flat material - has blanks cut out in succession using two alternately working punches and delivers them to shaping transfer tool
Inventor: LUETHI RUDOLF
IPC: B21D43/05
Filed: 1990-06-05
Abstract: Shaped components from flat material (25) are cut out in succession and delivered to the shaping transfer tool. Cutting can be by two punches operating alternately (6,7) and working against an indexing strip. The band or strip of material move on one step after N cut processes, N being the number of punches. Grippers can be provided to feed the blanks to the tool. ADVANTAGE - Simplicity, precision, and high rate of output.
Patent CH-673764-A5 (CH)
Title: Anti-smoking tooth picks - impregnated with nicotine
Inventor: LANZ PETER
IPC: A61Q11/00
Filed: 1987-05-22
Abstract: Toothpicks for reducing the urge to smoke or otherwise consume tobacco are impregnated with nicotine (I) or a (I)-contg. tobacco extract. ADVANTAGE - The toothpicks are more convenient to use than conventional (I)-contg. chewing gums, e.g. during meals or at work.
Patent CH-637931-A5 (CH)
Title: Process for the preparation of optically active azabicycloalkanes
Inventor: FANSHAWE WILLIAM JOSEPH
IPC: A61P25/04
Filed: 1982-04-05
Abstract: Optically active compounds of the formula: <IMAGE>  are prepared by reaction of a compound of the formula: <IMAGE> in which W denotes a removable group, with sodium amide or a compound XNH2 in a solvent, at 0-150 DEG C and in the presence of an acid-binding agent, or by resolution of the racemic compound obtained from the reaction, using an optically active acid. In the formula I, the phenyl radical is unsubstituted or mono- or di-substituted by halogen, straight-chain C1-C6-alkyl, singly branched C1-C5-alkyl, C1-C6-alkoxy, trifluoromethyl, nitro, amino, acetamido and/or hydroxyl, X denotes hydrogen, straight-chain C1-C8-alkyl or a group CnH2nR1 where n = 1 to 3 and R1 = phenyl or p-fluorobenzoyl. The compounds are distinguished by an analgesic action; they can be used therapeutically as analgesics.
Patent CH-694263-A5 (CH)
Title: Production of fungal products with controlled lithium content, used for producing drug, e.g. for food, prophylactic nutritional supplement or deficiency treatment, includes addition of lithium to growth starting materials for cultivation
Inventor: WIDMER CHRISTOPH
IPC: A23L1/28
Filed: 1999-12-17
Abstract: In the production of fungal products, including growing fungi, lithium (Li) is added to the growth starting materials so that the fungi take up Li with a concentration of not less than 5 ppm Li in the fungal dry substance. Independent claims are also included for: (1) fungal growth substrate for carrying out this process; (2) fungal products produced by this process and containing not less than 5 ppm Li with respect to dry substance.
Patent CH-647881-A5 (CH)
Title: Music box/container
Inventor: REUGE GUIDO
IPC: G10F1/06
Filed: 1982-04-16
Abstract: The box (1) is fitted with a hinged lid (2). It is provided at its inside with a housing (3) for receiving the lower part of a musical mechanism (4) and holding this mechanism in place laterally. A moving annular piece (5) is provided in this housing; it supports the musical mechanism (4), and a spring (6) acts on it, by pushing on it, to raise the mechanism (4) by a few millimetres, when the lid (2) is opened. This raising of the mechanism (4) separates a moving stop piece (8) for the mechanism from the bottom (7) of the box (1). This piece is arranged so as to stop the mechanism (4) when it abuts against the bottom (7) of the box, and so as to free this mechanism when it is away from this bottom. A hook carried by the lid (2) allows the lid to be held closed when desired, by interacting with a slot in the box (1). A compartment (11) is provided in the box (1) for receiving small objects. The music box/containers gives the advantage of allowing the music mechanism to be stopped without any operation other than closing the lid (2). <IMAGE>
Patent CH-667679-A5 (CH)
Inventor: FRITZ STEFAN
IPC: E01C5/00
Filed: 1985-06-11
Abstract: The arrangement comprises two foundations (1) located at a distance from one another and a plurality of reinforced U-shaped or E-shaped concrete carrier elements (5) supported on these on both sides and arranged next to one another. This avoids compacting the ground in the region of the tree roots, makes it easier to attend to the tree, increases the effect of ventilation and watering systems, reduces the influence of de-icing salts and keeps convenience of use unrestricted in this region. <IMAGE>
Patent CH-692321-A5 (CH)
Inventor: SCHEIWE MAX WERNER
IPC: A61K31/365
Filed: 1997-11-03
Abstract: The invention relates to a pharmaceutically active composition containing a substance which is active against malaria parasites and shows a high level of activity against multiresistant lines of Plasmodium falciparum. The inventive composition is characterized in that it contains the active agent artemisinine and/or a derivative of artemisinine in a carrier material which is inert with the active agent, in a pharmaceutically active quantity and in that the carrier material is essentially free of compounds with a hydrophilic-lipophilic balance between 7 and 9.9.
Patent CH-689625-A5 (CH)
Inventor: MIMRAN JEAN-CLAUDE
IPC: E05B19/22
Filed: 1996-10-22
Abstract: The key comprises a head (2) provided with a window which enables showing a portion of the key body. The head which is pivoted on the body is limited to rotate by half a turn in two directions. The key has two grooves (6) each extending over opposite half of the body circumference, and the grooves are terminated by a bore (7) whose depth is greater than that of the groove. Pins (12) are pressed to the bottom of the bores by a spring (13). When the torque applied to the key head increases, the pins leave the bores and the key head rotates through 180 degrees relative to its stem (1). This lets appear the portion opposite the body (4) through the window.
Patent CH-676776-A5 (CH)
Title: Drain tube for cow teats - has elastically deformable counter-holders movable by pin into non-active position
Inventor: BERNHARD JOOS
IPC: A61M25/00
Filed: 1988-07-27
Abstract: The drain tube cow's tuts has a pipe (2) and an position limiter (1), which divides the pipe into an outer and inner section, wherein elastically deformable counterholders (3, 4) are provided axis-symmetrically w.r.t. the longitudinal axis of the pipe. In the relaxed state the counterholders stand away from the axis of symmetry and can be moved against the axis of symmetry into an inoperative position by a pin (11) The counterholders are pref rounded bulges in the relaxed state, which adjoin the inner end of the pipe and are combined into a rounded point (5) on the side remote from the pipe. ADVANTAGE - Reliable hold, without  teat channel injury.
Patent CH-601010-A5 (CH)
Title: Large plastics mouldings injected through transition chamber
Inventor: KUPF LUBOMIR
IPC: B29C44/42
Filed: 1977-03-08
Abstract: A injection moulding assembly for plastics ro rubber comprises an injection unit and a closure unit containing the mould.  The barrel or cylinder of the injection unit and the mould communicate via a transition chamber, contg. a piston; the axis of this piston is different from that of the injection unit cylinder.  The driving cylinder of the injection unit is connected hydraulically to the driving cylinder of the transition chamber piston.Specifically the transition chamber is contained within a bridge mounded on a fixed clamping plate or is mounted on the machine frame in communication with the mould via an aperture in the fixed clamping plate with a communicating duct.Used for a wide range of injection moulding both at low and high pressure, for small or large components, and for dense or foam plastics or rubber.  Appts. can be assembled from a conventional injection machine and conventional mould by the addition of the extra transition chamber between them.
Patent CH-684109-A5 (CH)
Title: Flexible U=shaped clip for cladding panel on building
Inventor: KORTH BERND
IPC: A47B96/14
Filed: 1991-12-10
Abstract: The fastening system is for cladding plates on a building. The building may have square or rectangular section support columns (6) with slits to accommodate the fastening elements (2).There may be one or two adjacent vertical slits into which curved spring portions (12) of the elements (2) may be pushed. There are catch faces (14,14') on each element (2) which engage with the inside of the pillar to hold it once it has snapped into place. The element has straight shanks (10,10') which pass through a hole in the cladding panel (8) and have semicircular enlarged outer ends which positively restrain the cladding panel.
Patent CH-682055-A5 (CH)
Title: Forming strip into a bent shape - with alterable configuration of bending journals
Inventor: BURTSCHER NORBERT
IPC: B21D5/00
Filed: 1989-10-13
Abstract: The method concerns mfr. of components with any bent shape out of a metal strip (2) by means of a bending operation. The strip (2) is rolled off a reel (1). After passing through a stamping, embossing and cutting-off station (3), it arrives at a bending installation where it is bent by means of several movable or fixed bending journals (4). The shape and size of these journals can vary in any manner. Components of various sizes (length, width and thickness) can be produced on the same installation with the use of appropriately programmed motion of the bending journals. Cutting, stamping and embossing operations can be carried out before and/or after (and/or in) the bending installation. The control of the bending and other operations can be electronic, hydraulic or mechanical. USE/ADVANTAGE - For mfr. of pipe and cable clamps, for example. In contrast to the traditional methods, it allows a variety of components to be produced on the same installation.
Patent CH-680125-A5 (CH)
Title: Piece goods transportation by coordinating railway wagons and lorries - deploying trains of specific max. length conveyor shelf storage facility and normalised pallets at transfer stations
Inventor: HALDIMANN HANS-RUDOLF
IPC: B65G63/02
Filed: 1989-11-13
Abstract: At each transfer station in the railway network a conveyor shelf store (3) extends parallel to the rail track (1) at a length corresp to the max. length of the goods train. In the goods wagons (4) similar conveyor shelf stores (5) are provided. In the alley between the rail track and the stationary conveyor shelf store a movable loading machine (7) is provided. Goods delivered by road vehicles are placed on pallets in the stationary store, forming unit loads of a specific format, viz. 2.4 x 2.4 m ., and are assembled for specific destinations. A central computer with terminals at each discharge station records the delivered goods. Based on this recording, a place is reserved for each unit load in the stationary store, and one in a goods train bound for the destination station. A place is also reserved in the stationary conveyor shelf store at the destination station. USE/ADVANTAGE - Rational transport combining rail and road, reducing number of transfers and time required.
Patent CH-656525-A5 (CH)
Inventor: FREY OTTO
IPC: A61F2/30
Filed: 1982-10-15
Abstract: The anchoring shank is provided with a plurality of depressions which are arranged in fish-scale manner. Each depression is of arch-like shape with flanks which taper conically towards the proximal end of the shank. In addition, each depression merges into the shank at the distal end while having a trough parallel to the axis of the shank. The depressions serve to improve the adhesion between the bone cement bed and the shank obviates looseness caused by shrinkage of the bone cement bed.
Patent CH-631632-A5 (CH)
Title: Ski-boot cover
Inventor: SCHENK CHRISTIAN
IPC: A43B5/18
Filed: 1980-09-08
Abstract: The boot cover comprises two parts (10) connected together at the rear by a zip fastener (17) which facilitates placing of the cover on the boot. The two parts (10) comprise a layer of polymerised chloroprene, on the two faces of which a layer of nylon is adhesively bonded. A reinforcement layer (12) protects the boot cover against rubbing on the ski. An end opening (14) permits the passage of the binding; an opening (15) at the rear makes it possible to clear the heel. The good mechanical characteristics of polymerised chloroprene, its qualities of heat insulation and sealing against moisture make this boot cover an ideal protection against cold and moisture. <IMAGE>
Patent CH-657169-A5 (CH)
Title: Movable snow-clearing machine with milling rollers
Inventor: ZAUGG WERNER
IPC: E01H5/09
Filed: 1982-12-24
Abstract: The snow-clearing machine has two rollers (1). Each roller (1) is provided with obliquely running milling-cutter blades (3). The surface of each milling-cutter blade (3) is arranged inclined in the direction of the inside of the corresponding rollers (1) and encloses with the generating line (7) of the roller (1) an acute angle ( alpha ) of at least 70 DEG . On the inside of one of the rollers (1), the end parts (10) of the milling-cutter blades (3) are arranged in such a manner that they run parallel to the roller generating line (7). As a result of the inclination of the surfaces of the milling-cutter blades (3), the force expenditure is reduced. The snow cleared by the milling rollers (1) is conveyed directly into the centrifugal wheel (5) by the end parts (10) of the milling-cutter blades (3) being formed on. <IMAGE>
Patent CH-572873-A5 (CH)
Title: Metallic oxide crystal watch jewels stress relieved - esp. after laser drilling, by furnace heating then cooling
IPC: C04B41/80
Filed: 1973-01-11
Abstract: Metallic oxide crystal watch jewels, esp. rubies, are stress relieved after stress-producing treatment such as laser drilling by heating the jewels in a furnace to 900-1600 degrees C, esp. for 12-48 hrs. and then cooling, pref. either naturally in the furnace or by steps of 50 degrees C per hr. down to 800 degrees C followed by natural furnace cooling.
Patent BE-1000120-A5 (BE)
Title: Porte a rideau double.
Inventor: BERNARD KRAEUTLER
IPC: E06B9/40
Filed: 1987-02-18
Granted: 1988-04-05
Abstract: Une porte à rideau double comporte un rideau de manutention souple, par exemple du type accordéon (21), un rideau de protection rigide, par exemple du type à grilles métalliques à mailles tubulaires enroulable (23), des montants (24) comprenant trois plans parallèles (241, 242, 243) et une base (244) perpendiculaire auxdits plans pour former un guide aux bords latéraux de chacun des rideaux, des moyens d'actionnement tels que, par exemple, sangles de levage (28), arbres d'enroulement (26, 27), moteur(s) (29), des moyens de support des moyens d'actionnement tels que, par exemple, poutre transversale (25), paliers (251, 252, 253, 254) Avantageusement, les deux rideaux sont actionnés alternativement par un meme moteur (29) lequel peut etre couplé aux arbres de levage (26, 27) par l'intermédiaire de démultiplications appropriées.
Patent BE-1003894-A5 (BE)
IPC: D06F67/08
Filed: 1989-06-22
Granted: 1992-07-07
Abstract: The invention relates to an ironing machine comprising a frame (1), an ironing roller (3) mounted rotatably around its longitudinal axis (2) on this frame (1) and an ironing bed (4) cooperating therewith which surrounds partly the roller (3) and which is movable between an ironing position and a rest position in which it is situated at a distance of the roller (3). The ionizing bed (4) encloses in the ironing position substantially three quarter of the roller (3), and comprises according to the periphery of the roller (3) three successive segments (24, 25, 26) connected together by means of hinges (30, 31), which together with the segments (24, 25, 26) are movable to and from the roller (3).
Patent BE-1007211-A5 (BE)
Title: Werkwijze en inrichting voor het converteren van een beeld.
Inventor: SCHAUMONT JAN M A M
IPC: H04N1/387
Filed: 1993-06-10
Granted: 1995-04-25
Abstract: Werkwijze en inrichting voor het converteren van een uit M beeldpunten samengesteld eerste beeld naar een nagenoeg identiek uit L beeldpunten (M e N, L e N, M # L) samengesteld tweede beeld bestemd voor beeldpuntsgewijze weergave, waarbij elke kde eerste beeldpuntwaarde gewogen wordt met een gewichtsfactor h (k,i) die middels projectie van het tweede op het eerste beeld bepaald wordt en waarbij alvorens de tweede beeldpuntwaarde y(i) te bepalen een eerste overdrachtsfunktie component (T) aan elk der kde eerste beeldpuntwaarden wordt toegevoegd, en dat na bepaling van de tweede beeldpuntwaarde y(i) aan deze een tweede overdrachtsfunctie component (T') wordt toegevoegd.
Patent CH-595012-A5 (CH)
Title: Reversible gear system for removing backlash
Inventor: SAITO KOJIRO
IPC: H02K37/00
Filed: 1975-09-12
Abstract: Reversible gear system for removing backlash has separate drive gears for opposite directions of rotation
Patent CH-609456-A5 (CH)
Title: Refractometer
Inventor: KERNER MARTIN
IPC: G01N21/45
Filed: 1976-09-24
Abstract: The multiply folded measurement section of the refractometer is determined by a member (5) whose dimensions are virtually independent of the parameters which influence the refractive index of the air. The refractometer can be installed in the reference beam path of an interferometer, in order to render the latter independent of the said parameters. <IMAGE>
Patent CH-643732-A5 (CH)
Title: Aid for covering and/or filling bone defects and process for the production thereof
Inventor: SCHEICHER DENT HANS DR MED DR
IPC: A61K6/898
Filed: 1978-01-01
Abstract: The aid, which is particularly suitable for the insertion of intraossal implants, consists of a solution which forms a gel at body temperature and is composed of physiological saline solution and a polysaccharide, e.g. agarose, and/or gelatin. To produce the aid, agarose and/or gelatin is boiled in physiological saline solution for dissolving and sterilising, and the resulting solution is kept at a temperature of 50 DEG C, which is above the temperature for solidification to the gel, until it is used.
Patent CH-592476-A5 (CH)
Title: Grain wetting eqpt. with paddle type rotor - design of paddles and water feed regulation ensure controlled wetting
IPC: B02B1/06
Filed: 1974-11-22
Abstract: There is a stationary housing into which the grain is fed at one end, to be carried through as a layer around the walls to the other end, and into which water is sprayed, as a paddle type rotor conveys the grain from the feed and to the delivery end. The rotor carries a very large number of plate type paddles arranged in rows and various patterns of paddles are shown. The water is sprayed in at the feed end. The rotor is driven at a speed to ensure a peripheral speed of the rotor blade tips of between 6 and 30 m/sec. Various speeds and rates of injection of water are given.