baber/WOPTO huggingface dataset:
Patent CH-640666-A5 (CH)
Title: Method for manufacturing a high-voltage outdoor insulator and insulator produced according to this method
Inventor: LAURENT MICHEL
IPC: H01B3/46
Filed: 1981-05-22
Abstract: According to the method described, a soft profile composed of a substantially plane strip and a protruding shed connected to the external face of this strip; is continuously extruded this profile is wound helically over a cylinder- or cone-shaped rigid core and the ends of the wound profile are fixed to the ends of the core. The profile 1 is made up of a strip (2) and of a protruding shed (5), the axis of which makes an angle of approximately seventy degrees with respect to the plane of the strip (2), the shed including, on its lower surface, enlarged regions (7 and 8). <IMAGE>
Patent CH-673330-A5 (CH)
Title: Steam generator for humidifying air
Inventor: SCHOENMANN WILFRED E
IPC: F04F10/02
Filed: 1987-09-18
Abstract: A steam generator, which is used for humidifying air, consists of a boiler (1) with an outlet pipe (2) for the steam. The boiler is emptied, when cleaning is necessary, by means of an internal vertical pipe connected by a horizontal pipe (8) to a jet pump (20). The jet pump is supplied with high pressure water from a valve (11). The valve is connected to the water supply pipe (13) which also supplies the water from which the steam is produced.
Patent CH-647708-A5 (CH)
Title: Explosion-cladding system
Inventor: KLIMENKO VALERY STEPANOVICH
IPC: B23K20/08
Filed: 1981-06-09
Abstract: The explosion-cladding system serves to apply a coating to workpieces by spraying a powdery coating material. A tubular explosion chamber (1) closed on one side is directed with its open end towards a workpiece (42). Via a tube coil (15), a gas mixture is fed from a gas-feeding device (3) to the explosion chamber (1). The powdery material is fed from a powder-feeding device (4) via an inlet tube (19). The gas-feeding device (3), the powder-feeding device (4) and an ignition device (2) are controlled by a control unit (22). A transducer (32) measures the brightness of the detonation products appearing from the explosion chamber (1), since the brightness is a measure of the applied coating material. The measured value is compared with a desired value in a controller (35) for the coating thickness. As soon as the measured actual value reaches the preset desired value, the system is shut off. Such a system enables a preset thickness of the coating to be adhered to, so that a mechanical aftertreatment is unnecessary. <IMAGE>
Patent CH-686022-A5 (CH)
Title: Ergonomic computer desk
Inventor: ADOLF FRANZ
IPC: A47B21/00
Filed: 1993-12-30
Abstract: The desk has a number of different support surfaces for receiving the various components of a personal computer, e.g. the keyboard, the monitor and the processor. The monitor is supported by a surface which is angled rearwards and downwards, behind the front support surface for the computer keyboard, so that the monitor screen is visible to the keyboard operator without further movement of the head. Pref. the support surface for the processor or the printer is positioned horizontally above the support surface for the monitor and the surface for the keyboard can slide horizontally for access to a storage compartment.
Patent CH-595242-A5 (CH)
Title: Strip end joining machine
Inventor: SYNEK WENZEL
IPC: B65B13/24
Filed: 1975-04-08
Abstract: Strip end joining machine has die in slewing component allowing sideways strip insertion and partly supported by holder
Patent CH-586076-A5 (CH)
Title: Pneumatic motor driven tube bore cleaning tool - has centering discs and rotating scraping and brushing tools
IPC: B08B9/047
Filed: 1975-04-10
Abstract: The tube cleaning tool has a pneumatic motor held in a housing with front and rear centring discs. The motor air outlets are at frong and spent air is blown out through holes in the front disc. The rotating cleaning brush is held in front on a shaft. This tool is used esp. for cleaning boiler tubes. The rotating cleaning tool can be a wire brush with bristles arranged only along one dia. so that a flat brush is formed. A spring steel tool of S-cross section can be held on shaft and the ends of this tool carry scraping blades. The spring steel scraper assembly precedes the brush on the rotating shaft. These assemblies are held on shafts with screw and connections.
Patent CH-676923-A5 (CH)
Title: Height-adjustable bed for transport and treatment - has arm allocated to push-rod roller facing end with curved profile, facing rollers
Inventor: STETTLER FRIEDRICH
IPC: A47C19/04
Filed: 1988-12-23
Abstract: The mobile bed for transporting patients in hospitals has an underframe (1) which supports a height-adjustable upper frame (2) by two pairs of levers (6, 7). The latter are pivoted together at their midpoints and an electrically operated linear actuator (13) is pivoted between the pair of levers. The outer end of the actuator push-rod carries a transverse bar with two rollers (15, 16) at each end. The rollers press against the levers to raise or lower the upper frame as the push-rod is retracted, or extended. The upper frame supports a bed or stretcher. USE/ADVANTAGE - For mobile beds, treatment or examination tables, with compact hoisting and lowering mechanism.
Patent CH-675712-A5 (CH)
Title: Packaging for liq. sensitive to light and oxygen
Inventor: LANGEN HANNO
IPC: A61J1/00
Filed: 1987-12-08
Abstract: Packages, as bags or depressed packages, with a flat lid, for liqs. sensitive to light and O2, consist of a transparent synthetic, e.g. a polypropylene film, onto which is calendered a lid of a polyester/Al/''Morprime'' combination, opt. with an intermediate sealing layer, e.g. of ''Morprime'' between the lid and the container. The lid may be partly peelable.
Patent CH-620459-A5 (CH)
Title: Process for the preparation of D-homosteroids
Inventor: ALIG LEO DR
IPC: C07J63/00
Filed: 1979-10-23
Abstract: D-Homosteroids of the formula <IMAGE> in which R<6> is hydrogen, fluorine, chlorine or methyl; R<17a> is hydroxyl or acyloxy and R<20> is hydrogen, lower alkyl, halo-lower-alkyl, hydroxy-lower-alkyl, acyloxy-lower-alkyl or lower alkoxycarbonyl-lower-alkyl, and the dotted 1,2 bond is an optional C-C bond, are prepared by 11-hydroxylation of a corresponding D-homosteroid which is unsubstituted in position 11 using microorganisms or enzymes obtained therefrom. The compounds have an endocrine, in particular corticoid-like, action.
Patent CH-653946-A5 (CH)
Title: Method of making panels and device for implementing the method
Inventor: FEHLMANN HANS BEAT
IPC: B28B23/02
Filed: 1980-12-30
Abstract: Building panels are made in casting moulds. In this case, each building plate has a preferably flat reinforcement made of metal which is embedded in a practically coherent mineral and/or organic solid-material matrix, preferably made of lightweight concrete; for the simultaneous manufacture of a number of panels in a single mould, an approximately box-shaped moulding space (10) is used, which contains an arrangement in layers (11) consisting of a number of mutually spaced form panels (20, 21, 22) with reinforcements (23, 24) lying between; the spacings (D) between adjacent form panels (21, 22) correspond to the thicknesses of the building panels; the intermediate spaces (27, 28, 29) between the approximately vertically standing form panels (20, 21) are, for embedding the reinforcement (23), filled into a mass which is capable of forming the solid-material matrix and the arrangement in layers (11), after forming the solid-material matrix, is dismantled to separate the building panels from the form panels (20, 21, 22). <IMAGE>
Patent CH-584343-A5 (CH)
Title: Double glazed tilting window with metal frame - has sealing strips excluding noise and weather, houses blind or shutter
IPC: E06B7/23
Filed: 1974-07-19
Abstract: The double glazed window which pivots about a horizontal axis half way up, has a frame made of hollow metal members and incorporating a set of sealing strips. The design is intended to exclude noise, dampness and vibration. The frame includes a hollow member (30) open on one face, with two ribs extending sideways, with a sealing strip (1) between them. The outer arm also is pressed against another sealing strip (1') parallel to the first, when the window is shut. Between the outer glass pane (5) and the inner (6) is located a roller blind (3) and/or a venetian blind (4). The frame which supports the double glazing includes a portion (18) which can be detached. Between this portion and the portion (31) which completes the frame is another seal (2).
Patent CH-586778-A5 (CH)
Title: Fabric web scouring machine - pours liquid onto web carried on vibrated mesh suction conveyor
IPC: D06B1/04
Filed: 1974-08-12
Abstract: Liquid dispensing stations each comprise a spray tube above and parallel with the conveyor, and having spaced nozzles delivering horizontal jets against an arcuate baffle from which a continuous sheet of liquid pours down upon the web. The conveyor is vibrated by an eccentrically rotating roller beneath its upper run. Pref. the web travels to a hot circulated air drying chamber via a suction station which removes some liquid from web and comprises a suction box with a transverse slot extending across below the conveyor, reefing curtains being located above the conveyor and trailing upon it.
Patent CH-571843-A5 (CH)
Title: Inflatable base section tent - has combined rigid poles and inflatable sections for rigidity and insulation
IPC: E04H15/20
Filed: 1974-09-26
Abstract: The tent has it's base section wholly or partially inflatable. At least the lower part of the tent pole is connected to the upper side of the inflatable base section through a rigid connecting piece so that during inflation of the base section the tent pole lower section is raised by 90 degrees or less in relation to the base section. The base section may either be wholly inflatable or inflatable only up to a circular edge area or leaving certain areas non inflatable. Several or all wall sections may be made inflatable, in order to provide greater structural rigidity and increased heat insulation.
Patent CH-578116-A5 (CH)
Title: Supply regulator for compressed air motor - has pneumatic fluid cell over inlet pipe and no-load running adjustment screw alongside
IPC: G05D17/00
Filed: 1974-11-27
Abstract: The regulator for the supply of a compressed air motor, designed to give a much reduced flow when the motor is running without load, which could be dangerous due to the generation of very high speeds, consists of a housing (6) with a pair of blocks with a chamber between them inside which terminates the supply tube (1) and the start of the outlet tube (2) with a pneumatic fluid cell (3) or membrane mounted over the outlet end of the supply tube. This is held down by a pressure plate (4) above which is a spring loaded pressure screw (5). Alongside the supply tube is a regulator screw (7) passing through the lower block with its point terminating at the underside of the pressure plate (4) to control the no-load supply.
Patent CH-586839-A5 (CH)
Title: High pressure radial piston engine - has floating piston shoes and increased piston bearing area
IPC: F01B1/06
Filed: 1974-11-28
Abstract: The radial piston engine has working chambers with fluid actuated pistons. The piston shoes have central support. The piston shoes enter at least partly into the rotor. The pressures in the radial piston engine are increased by increasing the bearing surface area between the piston and piston shoe and the bearing surface area extends over the whole piston cross section, and the machine has a high volumetric capacity. The piston shoe (1) is arranged between the piston guide (33), rotor (9) and end faces (14) and it has a central radial support (8) between radial steps (23) of the rotor (9). The piston shoe has two dimensional play relative to its adjacent components and this freedom of movement is provided by clearances. The piston shoe is able to float between the rotor and piston.
Patent CH-635533-A5 (CH)
Title: Process for producing an expanded article from a thermoplastic resin
Inventor: HAYASHI MOTOSHIGE
IPC: B29C44/46
Filed: 1977-12-22
Abstract: Producing foamed mouldings by extruding a foamable thermoplastic resin at a temperature above the melting point thereof through a die having a plurality of openings, introducing the separate resin streams obtained into a constriction zone with lower temperature, combining the individual resin streams by fusion joining with simultaneous free expansion and removal of gases formed, reducing the cross-sectional area of the expanded material obtained and cooling.
Patent CH-585099-A5 (CH)
Title: Oxygen lance for burning holes in concrete or metal - with socket on tail end fitting onto new lance
IPC: E21B7/14
Filed: 1974-12-09
Abstract: One end of the metal tube has a conical taper which fits into the untapered end of a similar tube, i.e. the first end forms a plug whereas the untapered end forms a socket; this untapered end is not filled with wires for a length which matches the length of the tapered end. The latter is pref. provided with a step in its taper, the final portion of the taper being 15-30 mm long. When a lance has burned down to a length of 20-50 cm, it can very easily be mounted on the tapered end of a new lance. This method is rapid and inexpensive as opposed to conventional lances using e.g. threaded end connections which must also be protected against damage.
Patent CH-589716-A5 (CH)
Title: Antibiotics S 7481-F-1 and 2 - prepd. from new strains of Cylindrocarbon or Trichoderma esp. useful as immunosuppressant
Filed: 1973-12-06
Abstract: The antibiotics S 7481/F-1 (I) and S 7481/F-2 (II) are new and are prepd. by culturing the new strains Cylindrocarpon lucidum (NRRL 5760) and Trichoderma polysporum (NRRL 8044) or their mutants. The new microorganisms are claimed per se. (I) and (II) inhibit the growth of Aspergillus niger and have antiinflammatory activity, useful esp. in prophylaxis and treatment of arthritis and rheumatic diseases. Particularly (I) has immunosuppressive action as shown by e.g. inhibition of formation of IgM and IgG antibodies; increasing survival time of skin transplants in histologically incompatible mice and protecting rats against induced allergic encephalomyelitis.
Patent FR-2044461-A5 (FR)
Title: Gas-permeable electrodes used in making - hydrogen peroxide etc
IPC: C25B11/12
Filed: 1969-05-21
Granted: 1971-02-19
Abstract: Electrode, which is gas-permeable and stable when wetted with aqs. alkali solns., is prepared from electrically-conductive compressed article consisting of 30-60, pref. 50% active C particles and 70-40, pref. 50% paraffin. Electrode pref. is in form of thin, self-supporting plate, approx. 3-6.5 mm. thick. It can be produced by melting paraffin, adding C powder, heating and pressing. These electrodes are cheap, easily produced, efficient and durable. Material can be recovered and re-used and addition of special agent to protect against moisture is unnecessary. The electrodes can be used in manufacture of bleaching solns. containing oxygenated cpd., e.g. H2O2.
Patent FR-2044524-A5 (FR)
Title: Texturing thermoplastic yarns using high - frequency electric fields
IPC: D02G1/00
Filed: 1969-05-23
Granted: 1971-02-19
Abstract: Pref. a layer of nylon yarns is drawn under tension between a pair of electrodes having pref. triangular cross section ridges extending transversely to the direction of movement of the layer, and a high frequency electric field is applied at localised points (i.e. between co-operating ridges) to the yarn to modify its crystalline structure at these points and cause it to crimp when in a relaxed state. Pref. the field is applied intermittently.
Patent FR-2053835-A5 (FR)
Title: Adhesive for glass fibres fabrics or fibre - mats
IPC: C03C25/285
Filed: 1969-07-21
Granted: 1971-04-16
Abstract: Adhesive, size for glass fibres to make glass fibre reinforced plastic comprises a hydrophobic agent, emulsifying agent-antistatic agent, water and as adhesive a saponified polyacrylonitrile of saponification no. 0.1-0.8 g/100 alkali. Adhesion between the sized glass fibres and polyester and epoxide resins is improved.
Patent FR-2039002-A5 (FR)
Title: Mixing head for spray welder
IPC: B29B7/74
Filed: 1970-03-17
Granted: 1971-01-08
Abstract: The mixer head has a housing divided into two parts by one or more surfaces running through the mixing-chamber, such that each part is connected to a supply-conduit.
Patent FR-2119138-A5 (FR)
Title: Sand moulds and cores of furane resin - made by blowing in a gas to accelerate set
IPC: B22C9/12
Filed: 1970-12-22
Granted: 1972-08-04
Abstract: Method of mfr. of moulds and and cores for metal casting in which a powdered refractory is mixed with a catalysed furane resin in a pattern box and in which a non-reactive gas is blown through the mass to accelerate the set. Furane resins which normally take 20 mins. several hours to set can be caused to set in mins.
Patent FR-2078620-A5 (FR)
Title: Packed viscous paste
IPC: B65D65/40
Filed: 1971-02-15
Granted: 1971-11-05
Abstract: Packed viscous paste, such as packed pastes or yeast extract, hydrolysed vegetable protein, meat extract, soft soap, etc. consists of paste in water-permeable material (I) around which is a layer of water-impermeable material (II). Suitable (I) include fibre-reinforced cellulose and high wet-strength paper. Pref. (II) is polyethylene, polyester, polyamide or a copolymer or laminate thereof.
Patent FR-2135805-A5 (FR)
Title: Glutamic acid and animal fodder prodn - from carbohydrate -contg materials by fermentation
IPC: A23K1/00
Filed: 1971-04-29
Granted: 1972-12-22
Abstract: Process for producing animal feedstuffs and glutamic acid comprises (a) hydrolysing a carbohydrate-contg. starting material (e.g. molasses, sugar and/or starch) with an amt. of acid sufficient to give a soln. of pH3.2, (b) filtering the soln. to remove impurities, (c) neutralizing the soln., (d) fermenting the soln. to obtain a broth, (e) separating the broth into a glutamic acid fraction and a waste-broth fraction, and (f) detoxicating the waste-broth fraction to give an animal feedstuff. The problems of disposing of waste broth from glutamic acid are avoided, and the quantities of acid used in the initial hyrolysis are less than those used in conventional glutamic acid prodn. from carbohydrate - contg. starting materials.
Patent FR-2148913-A5 (FR)
Title: Embossed visco-elastic material - used to incorporate additives partic in rubber
Filed: 1971-08-10
Granted: 1973-03-23
Abstract: Visco elastic material is prepd. in a form which permits it to retain liquids and powdered or granulated solids by forming an embossed surface on the material. The material may be passed in the form of sheets or strips between two cylinders of which at least one has an embossed surface. The invention is particularly suitable for treating rubber master batches, liquid ingredients such as oil being held in the interstices of the surface and powdered ingredients added. The embossing is generally sufficient to hold about 0.5% of additives. The mixtures are dry and suitable for feeding extruders and internal mixers.
Patent FR-2221015-A5 (FR)
Title: Easily erected prefabricated sectional garage - has light-weight side panels fixed by pins in holes in ends of two girders
IPC: E04H6/02
Filed: 1973-03-09
Granted: 1974-10-04
Abstract: The panels may be made of fibro-cement or similar material and nailed, stuck or screwed each onto the sides of two girders. Each of these girders rests on another horiz. girder situated at right angles to them, extending the entire garage length; and in turn fixed to fibro-cement or similar supports, by means of pins. The girder running the garage length has regularly spaced pins pointing upwards which fix into holes in each end of each panel. Each panel fits against the adjacent one by means of a slat inserted between the girder and panel. The tops of the panels are held in place by pins in the ends of girders holding the roof-sections.
Patent DD-139874-A5 (DD)
Title: Kettenwirkmaschine mit langschusseinrichtung
Inventor: KOHL KARL
IPC: D04B23/12
Filed: 1978-11-02
Abstract: Die Erfindung ist auf Kettenwirkmaschinen mit
Langschußeinrichtung anwendbar. Das Ziel der Erfindung ist, eine
Wirkware so zu arbeiten, daß ein ausgeprägter Webch'arakter
deutlich hervortritt. Das Ziel wird dadurch erreicht, daß die
Fadengeber und Querförderer vor wenigstens einer Legebarre
angeordnet sind, die an einer besonderen Gehängewelle gelagert ist.
Patent DD-150625-A5 (DD)
Inventor: EIDENSCHINK RUDOLF
IPC: C07C49/782
Filed: 1980-05-08
Abstract: Diketones of the formula   <IMAGE>   wherein R1 is alkyl, perfluoroalkyl or alkoxy, each of 1-18 carbon atoms; R2 is alkyl or perfluoroalkyl, each of 1-12 carbon atoms; and X is 1,4-trans-cyclohexylene, 1,4-phenylene or 4,4'-cyclohexylphenyl are liquid crystalline compounds.
Patent DD-201908-A5 (DD)
Inventor: HUTTUNEN JOUKO
IPC: C08B15/06
Filed: 1982-01-26
Abstract: An alkali-soluble cellulose derivative is produced by treating cellulose with liquid ammonia having urea dissolved therein, removing the ammonia, resulting in cellulose having urea distributed therethrough, and heating the thus obtained cellulose-urea to cause reaction between the urea and cellulose and form alkali-soluble cellulose carbamate. This cellulose carbamate can be precipitated from alkaline solution in the form of cellulose carbamate film or fibre.
Patent DD-203906-A5 (DD)
Inventor: GRETH ERICH
IPC: C07C69/72
Filed: 1982-09-27
Abstract: Process for the production of 4-alkoxyacetoacetic acid esters from 4-chloro- or 4-bromoacetoacetic esters. The 4-chloro- or 4-bromoacetoacetic ester is reacted with a highly concentrated solution of an alkali alcoholate in alcohol having been concentrated at elevated temperatures, at temperatures of 50 DEG  to 120 DEG  C. At least 2.8 mole of the alkali alcoholate are used per mole of 4-chloro- or 4-bromoacetoacetic ester.
Patent DD-282036-A5 (DD)
Title: Verfahren zur erzeugung kurzzeitig hochbeweglicher kristallite in schichten auf fremdsubstraten
Inventor: GEILER HANS-DIETER
IPC: C30B1/02
Filed: 1983-02-14
Abstract: Das Verfahren zur Erzeugung kurzzeitig hochbeweglicher Kristallite in Schichten auf Fremdsubstraten dient der Herstellung einkristalliner Schichten oder Strukturen definierter kristallografischer Orientierung und ist damit bei der Fertigung elektronischer und optoelektronischer Bauelemente anwendbar. Es sollen die fuer eine gesteuerte Keimkoaleszenz notwendigen Bedingungen mit minimalen Anforderungen an die Prozeszfuehrung realisiert werden. Die Aufgabe wird dadurch geloest, dasz zur Erzeugung von hochbeweglichen Kristalliten in Schichten amorphen Materials diese mit einem Dotanden geringer Festphasenloeslichkeit dotiert und anschlieszend mit Waermeenergie impulsweise beaufschlagt werden. Die amorphe Schicht kann ein Halbleiter oder ein Isolator sein, die Dotation kann durch Implantation oder Sputtern erfolgen. Die Waermezufuhr wird vorteilhafterweise so bemessen, dasz die Temperatur des maximalen Festphasenwachstums fuer etwa 0,5 ms und anschlieszend die Schmelztemperatur der Kristallitrandzonen fuer etwa eine ms erreicht wird. Die Schmelztemperatur des reinen kristallinen Materials darf dabei nicht erreicht werden.