baber/WOPTO huggingface dataset:
Patent CH-651729-A5 (CH)
Title: Clasp for watch bracelet
Inventor: BOUCHET JEAN
IPC: A44C5/24
Filed: 1983-06-13
Abstract: It includes two curved pieces (1, 2) articulated via one of their ends and whose other ends (6, 11) interact by notching in order to ensure closure of the clasp. Each piece (1, 2) is fastened to one of the ends of a bracelet (9). One of the pieces (2) includes arms each having a series of holes (12, 13). The end of the bracelet (9) is fastened to the piece (2) with the aid of two screws (14) engaged in the holes (12, 13), traversing the bracelet (9) and screwed into a nut small bar. <IMAGE>
Patent CH-661194-A5 (CH)
Title: Lid for a drinks jug and drinks jug having such a lid
Inventor: GENITHEIM KARL
IPC: B65D51/08
Filed: 1983-07-07
Abstract: A jug (40) having a lateral handle (12) has a plastic lid (10) covering its opening. So that this lid does not slide off even when pouring and yet is suitable for wide diameter tolerances of the jug (40), the lid (10) has, on its underside and only in the region of the handle (12), a clamping device which engages around the upper edge (16) of the jug such that it clamps it from the outside and inside. <IMAGE>
Patent CH-635288-A5 (CH)
Title: Tying machine
Inventor: PASIC JAMES A
IPC: B65B13/32
Filed: 1978-04-27
Abstract: A tying machine for wrapping articles in flexible weldable strips, which works substantially faster than the conventional machines, is described. For this purpose, the cutting and sealing device is designed so that the feed of a new strip all round the article can take place simultaneously with the sealing of the preceding strip, a track-opening mechanism being put into operation at the same time as a result of the activity of the cutting and sealing mechanism. The cutting and sealing head is provided with grippers (120, 128) for gripping the two ends of the strip, with a sealing means (138) for sealing the two ends to one another, with stripping pins for ejecting the strip from the track, and with further means (136, 140, 122) for feeding a new strip. <IMAGE>
Patent CH-669835-A5 (CH)
Title: Central heating system with two radiator systems
Inventor: JORZYK LUTZ
IPC: F24D19/10
Filed: 1985-10-30
Abstract: Hot water from a boiler (1) is fed (2) via a non-return valve (9) and a pump (10) to a first radiator system (12) which requires hotter water. The water is also fed via another valve (19) to a three way motor driven valve (21). The valve controls the proportions of water flowing via another pump (24) to the second radiator system (29) or flowing directly back (23) to the boiler. The installation is controlled by a regulator unit (17) which receives signals from outer (32) and inner (15,27) temp. sensors and from a remote controller (34). The second system pump and valve motors (25,21) are controlled by the regulator which has settings for day and night temps. and ranges.
Patent CH-641323-A5 (CH)
Title: Apparatus for hydroponic cultivations
Inventor: GASTALDI FRANCESCO
IPC: A01G31/02
Filed: 1980-06-19
Abstract: In a tank (1), a base (2) keeps a series of containers (3) for the plants at a distance from the bottom. Present in the lower part of the tank (1) is a physiological solution which is enriched with oxygen and made to flow in contact with the roots by a pump (11-12) which is present on the base (2). <IMAGE>
Patent CH-580561-A5 (CH)
Title: Purifying 1-nitroanthraquinone - by treating with base and utilising solubility differences
IPC: C07C201/16
Filed: 1972-08-22
Abstract: Purificn. of crude 1-NO2-anthraquinone (contg. dinitro cpds) is by treating with base in solvent at high temp. and sepg. prodt. by virtue of solubility differences. Temp. is pref. 50-150 degrees C. Content of di-NO2 cpds. is reduced from >=7% to 1.5% or even 0.5%.
Patent CH-663295-A5 (CH)
Title: Mobile equipment for wiring work
Inventor: SCHMID WERNER
IPC: B65H49/32
Filed: 1983-12-02
Abstract: The equipment, which is designed especially for use in telephone exchanges, has a mobile framework (1) on which two frames (4, 5) are mounted at different heights. Each frame is divided into a large frame area (A, B) and a small frame area (a, b). The two larger frame areas (A, B) are of square construction and each have a slot (S) in the central region of their boundary sides, into which slot (S) a supporting cruciform can be inserted for accommodating reels of wire. The square arrangement of the large frame area (A, B) and the central arrangement of the slots (S) allow the supporting cruciform to be used in two different positions, which are offset by 90 DEG  with respect to one another. Reels of wire, wire-roll holders, wire-residue containers and storage trays can be inserted detachably into the large and small frame areas as desired. The equipment enables an economical and, in particular, space-saving method of operation and, as a result of its uncomplicated structure, can be produced at relatively little cost. <IMAGE>
Patent CH-624653-A5 (CH)
Title: Plant for converting organic substances contained in solid urban wastes into fertilizer or compost
Inventor: CERRONI MANILO
IPC: B01F33/40
Filed: 1978-07-07
Abstract: The plant comprises a vessel (2) fitted with a support deck on which the wastes are spread out in a thin layer. A reel (15) with rotary motion about its own axis and translatory motion along the abovementioned deck mixes or turns over the wastes towards the discharge port (14). The plant also comprises a charging hopper (16), a discharge port (14) which is followed by a roller (6) feeding a vacuum decantation chamber (8). The heavy materials drop onto a conveyor belt (11) underneath the said roller (6). The fact that the wastes are arranged in a thin layer, mixed and displaced towards the discharge port by the vanes of the reel speeds up the fermentation process of the wastes. <IMAGE>
Patent CH-639800-A5 (CH)
Title: Device for treating the free surface of the material making up an object by laser irradiation
Inventor: SPRING PETER
IPC: B23K26/00
Filed: 1980-11-27
Abstract: This is a device for treating the free surface of material by laser irradiation. The device includes power laser emission means (2) delivering substantially parallel laser beams (3) directed towards the surface of the material. The laser emission means (2) are arranged in a network representing the surface of the material to be treated. Means (4) provide for the control and modulation of the power of the radiation of each laser beam as a function of the absorption parameters and of the thickness of the zones of impact on the surface of the material. Application to the drying of patterns with a distinctive or ornamental character on a fixed or moving backing. <IMAGE>
Patent CH-606858-A5 (CH)
Title: Bicycle brake block holder of thermoplastic resin
Inventor: FAVINI MARCO
IPC: B62L1/00
Filed: 1976-07-14
Abstract: The holder of the block, instead of being of metal, is of a thermoplastic resin plasticising at 200-250 degrees C.  A mould is arranged to accommodate this and a fixing screw with a large head. The rubber pref. has a hardness as low as 50-60 Shore and pref. has a nitrile base.  It is injected and vulcanised directly on to the holder.The brake block is cheaper to produce and the braking detail can be formed to the contour of the wheel rim, so that its braking efficiency is improved.
Patent CH-567793-A5 (CH)
Title: Electric switch with pivotal contact lever - has contact lever latching arm and delatching actuator with lever releasing cams
IPC: H01H5/00
Filed: 1973-07-25
Abstract: The control lever (13) of the switch is pivotally mounted and is swivelled into two positions by a snap action spring, secured to two joints in one plane with the contact lever pivot. The contact lever is switched over by an actuating lever (11). The contact lever is lockable in one of its positions by a latching arm (25, 26). The actuating lever (11) carries a cam (33, 34), acting on the contact lever (13) after it has exceeded its unstable intermediate position for the contact lever delatching. Preferably two latching arms (25, 26) are provided. Slow actuation of the switch does not reduce the contact pressure to spark generating state, resulting in arcing.
Patent CH-599887-A5 (CH)
Title: Heavy metal coil transport and storage system
Inventor: TAUBMANN HARRO DIPL ING
IPC: B65G1/04
Filed: 1976-09-01
Abstract: Heavy metal coil transport and storage system has multisection high storage units with overlapping gangways
Patent CH-611157-A5 (CH)
Title: Process for the manufacture of a hair lotion
Inventor: NADIG GINETTE
IPC: A61Q5/00
Filed: 1975-09-15
Abstract: A hair lotion is prepared by macerating birch and nettle leaves in alcohol for three weeks. After maceration, wheat oil, pumpkin oil, eucalyptus oil, birch sap and beer are added. The lotion obtained is excellent for the treatment of the hair and scalp.
Patent CH-587278-A5 (CH)
Title: Lithiated amines as polymerisation catalysts for diolefins
IPC: C08G85/00
Filed: 1970-08-27
Abstract: Monomers selected from (a) 4-12C conjugated diolefins, (b) 3-20C anionically polymerisable polar monomers and (c) mixtures of (a) and (b), are polymerised at -100 to 100 degrees C using a monolithiated amine catalyst in which the li atom is present on a primary or secondary C atom attached to a N atom of an amine of formula (I) or (II): where R are same or different 1-4C normal alkyl, x is integer 0 to 10,000, y is integer 1-4 and A is selected from (1) cycloaliphatic radicals and their lower alkyl derivs. having 4-7 membered ring structures, the radicals being attached to the N atoms at 1, 2 or 1, 3 posns. on the rings, and (2) 1 to 20 methylenic radicals each contg. 0 to 2 monovalent 1-6C hydrocarbon radicals. Specif. monomer (a) is butadiene-1,3 or isoprene and (b) is acrylonitrile or styrene. Specif. catalysts are monolithiated N,N,N',N'-tetramethyl-1,2-ethanediamine, -1,3-propanediamine, -1,4-butanediamine, -1,2-cyclohexanediamine.
Patent CH-624076-A5 (CH)
Title: Thread tension device for textile machines
Inventor: ROHR WILLY
IPC: B65H59/10
Filed: 1977-11-25
Abstract: A thread tension device, for textile machines in which a thread (F) is taken off from a fixed bobbin, has two interacting tensioning bodies (1, 2) for braking the thread (F) running between their tensioning surfaces. At least one of the tensioning bodies (1, 2) is designed so as to be flexible and has as tensioning surface a fleecy covering (3, 4). The thread to be tensioned is thereby protected as much as possible and no excess twisting of the thread occurs. <IMAGE>
Patent CH-694248-A5 (CH)
Title: Accommodation is for oarsman in rowing boat and comprises board or seat constituted by two predeterminately shaped parts, separated from one another
Inventor: BERNASCONI ROBERTO
IPC: B63H16/02
Filed: 2001-04-30
Abstract: The accommodation is for an oarsman in a rowing boat and comprises a board or seat (1) constituted by two predeterminately shaped parts, separated from one another. The two parts of the board are arranged identically in relation to the axis of the boat in the fitted state between bow and stern. The two parts of the board or seat are fixed on their lower side to one or more holding tubes or profiles (2) arranged transversally to the axis of the boat in the fitted state between bow and stern by one or more tubes or bolts (3), using a predetermined anchoring or moulding technique. The support tubes or bolts have a height regulatable in relation to the deck (7) of the boat in the fitted state.
Patent CH-696261-A5 (CH)
Title: Auto-injector e.g. for medication of active substances has injection needle whereby moveable plates are arranged on ends of sleeve shaped part whereby free ends of plates extend in sleeve shaped part
Inventor: BUCHER EUGEN
IPC: A61M5/20
Filed: 2003-05-13
Abstract: Auto-injector has an injection needle (6), which is arranged in a sleeve shaped part (5) and the injection needle is axially moveable relative to the sleeve shaped part. The injection needle consists of an injection canula (7) and a canula carrier (8). The moveable plates are arranged on the ends of the sleeve shaped part whereby the free ends of the plates (16) extend in the sleeve shaped part.
Patent FR-2034005-A5 (FR)
Title: Rust and fur removing composition
IPC: C11D7/26
Filed: 1970-02-05
Granted: 1970-12-04
Abstract: A cleaning compound for removing rust or mineral salt deposits, such as fur scale, contains anhydrous nontoxic, water soluble organic acid and alkali (ne earth) mineral acid salts, acid, sodium phosphate and chloride and potassium persulphate. Spec. a surface wetting agent is added and the mixture applied in an inert base, such as silica, to the surface to be treated.
Patent FR-2102768-A5 (FR)
Title: Filter switching unit particularly for - exchange filter systems
IPC: B01D35/12
Filed: 1970-08-20
Granted: 1972-04-07
Abstract: Control of the filter unit is effected via the pressure difference between the inflow and outflow sides of the filter on operation. The switching process between the filters is carried out by a device is pre-controlled by a unit functioning in relation to the filter difference-pressure. A time-control unit is connected parallel with the pre-control unit, and regulates the flush-back period of the soiled filter.
Patent FR-2114283-A5 (FR)
Title: Multi metal joints - formed by casting one metal onto another to produce complex joints for electrical conductors
IPC: B22D19/00
Filed: 1970-11-17
Granted: 1972-06-30
Abstract: At least 2 metals are joined by casting at least the contact areas of 1 piece (I) whose melting temp. is >= that of the other (receiver) piece (II) to produce superficial melting of parts of (II) and formation of an alloy of the molten parts of (I) and (II). The method is partic used for joining electrical conductors having large conductive areas.
Patent FR-2075551-A5 (FR)
IPC: C11D1/22
Filed: 1971-01-14
Granted: 1971-10-08
Abstract: 1329508 Surface active solutions CHEMISCHE WERKE HULS AG 19 April 1971 [23 Jan 1970] 20251/71 Heading C5D Surface active aqueous solutions comprise (a) 5-20% of sodium alkyl benzene sulphonate (C 10-16  alkyl) and/or C 10-20  sodium alkane sulphonate, (b) 2-10% of sodium nitrilotriacetate and/or sodium ethylene diamine tetracetate and (c) 5-10% of alkali metal or ammonium cumene sulphonate as hydrotropic salt. The alkali metal cumene sulphonate may be the sodium or potassium salt.
Patent FR-2090713-A5 (FR)
Title: Thermoplastic compsn with high dielectric constant
IPC: C08K3/24
Filed: 1971-04-26
Granted: 1972-01-14
Abstract: Thermoplastic moulding materials with improved dielectric properties are made by compounding (a) 80-25 wt. % thermoplastic resin and (b) 20-75% barium titanate. Processing properties and rigidity can be improved by addition of 0.1-2 wt. % metal salts of higher fatty acids, 5-25 wt. % polyisobutene (MW. 1000-20000) or 5-25 wt. % polybutadiene oil (M.W. 1000-20000) and 0.1-2.5 wt. % of a free radical forming agent.
Patent FR-2090788-A5 (FR)
Title: Vanadium pentoxide oxidation catalysts - for phthalic -or maleic anhydride prodn
IPC: C07C51/31
Filed: 1971-04-27
Granted: 1972-01-14
Abstract: Oxidation catalyst has content (p) of 0.1 - 50% wt. of V2O5 and a content (a) of sulphate ions (as metal sulphates) equal to 0.01 to 0.2 p. which are stable to 600 degrees C. Catalysts are used pref. for prodn. of phthalic- or maleic-anhydride by oxidation of naphthalene or o-xylene or benzene or n-4C-olefins air in the gas phase.
Patent FR-2107734-A5 (FR)
Title: Heliographically formed - printing plate - using a light polymerisable film
IPC: G03F5/20
Filed: 1971-09-16
Granted: 1972-05-05
Abstract: The excess Ba ions remaining after the ppte. is separated may be removed by treatment with a strongly acid cation exchanger. The impure acid may be that prepd. by the thermic way.
Patent FR-2108458-A5 (FR)
Title: Antibacterial azetidin-2-ones - from schiff bases and substd-acetyl halides
IPC: C07D205/09
Filed: 1971-09-23
Granted: 1972-05-19
Abstract: Title cpds. have formula: (where R1 is Ph, benzyl or benzhydryl, opt. substd. by alkyl, alkoxy, fluoroalkoxy, alkylamino, alkyl-SO2, alkoxycarbonyl, sulphamoyl, carbamoyl, F, Cl, Br, nitro, CN, OH or CF3, alkyl, alkynyl, alkenyl, haloalkenyl, haloalkyl, cyanoalkyl, alkyl-O/S-alkyl, alkoxycarbonylalkyl, alkylcarbonylalkyl, 2-thienyl (furyl)alkyl or tetrahydrofurylalkyl; R2 is alkyl, haloalkyl or cyanoalkyl, Ph or naphthyl (opt. substd. by alkyl, alkoxy, F, Cl, Br, nitro, CN or CF3); R3 is Ph (opt. substd. by alkyl, alkoxy, alkylamino, alkyl-SO2, fluoroalkoxy, fluoroalkoxycarbonyl, sulphamoyl, carbamoyl, F, Cl, Br, nitro, CN, OH or CF3) 2-furyl(thienyl) or beta-phenylvinyl, benzyl, benzhydryl or trityl (Ph, opt. substd. as above), alkoxy, alkenyloxy, alkylthio, alkenylthio, alkynylthio, benzyl(benzhydryl, trityl)thio, alkylcarbonylalkoxy, alkylcarbonylalkylthio, alkoxycarbonylalkylthio or alkyl-OOC. COCH2S; X is SO2 or CO and XR2 may be H).
Patent FR-2188812-A5 (FR)
Title: Rotating electrode whell arc furnace - has arc positioning system
IPC: F27D11/08
Filed: 1972-06-09
Granted: 1974-01-18
Abstract: Arc furnace has a rotatable non-consumable electrode which is rotated in the opposite direction to the rotation of the arc. An electromagnetic coil may be provided around the crucible to create a magnetic field which will counteract the magnetic field inherent in the arc discharge. The coil may be energized to position the arc at a desired region in the melt or to achieve counter rotation of the electrode wheel and arc. A number of electromagnets (pref. 3) are arranged around the crucible.
Patent FR-2149939-A5 (FR)
Title: Electromagnetic mechanical needle selection - for circular knitting machine
IPC: D04B15/74
Filed: 1972-08-04
Granted: 1973-03-30
Abstract: An electro-mechanical system of needle selection on a circular knitting machine has a number of discs which correspond to the number of selector jacks in a diagonal arrangement. On these discs are four double armed cams which act on the jack, if they are actuated by a further pivoted lever which is held by a magnet. The lever is moved by a curved cam, to correspond to the timing of a disc to the jack, onto the magnet. If not energised, a spring returns the lever to its start position. The double armed cams are returned automatically to their start position by a curved surface.
Patent FR-2232237-A5 (FR)
Title: Seal between rel. rotating planar surfaces - comprises insert with apertures fed with high press. fluid
IPC: F16J15/34
Filed: 1973-05-28
Granted: 1974-12-27
Abstract: The stationary member (1) of the seal has a rectangular cross section containing a supply channel (6) for the sealing fluid (F) formed in one half and a number of inserts (5) with orifices (3) fitting in holes (4) in the other half. The face of the rotating member (2a) is separated from the face of the stationary member (1) by a small clearance. The fluids to be sealed from each other and which are at different pressures are denoted by (F1) and (F2). The sealing fluid spreads between the sealing surfaces and its flow pattern is controlled by the surface of the insert (5) so that overlapping areas of high pressure are foemed preventing flow between (F1) and (F2).
Patent CH-696424-A5 (CH)
Inventor: WEYMARN-SCHAERLI DR MED ALEXAN
IPC: A61M25/01
Filed: 2003-06-20
Abstract: The invention relates to a guide device (1), in particular for positioning catheters in a body duct. The guide device (1) has an extended first thread (2) and at least one extended second thread (3) made from wire, which runs close to the first thread (2). According to the invention, the guide device (1) has a device (8), provided for one of the threads (2, 3) by means of which it is possible to actively control a relative movement between the threads (2, 3) or at least make the same difficult. The control device (8) is for example embodied such that the first thread (2), prepared from a flexible material, exerts a pressure, preferably acting a radial direction, on the several second threads, or that magnetic fields (4) of differing polarities along the first thread (2), prepared from a flexible material and along the second thread (3), may be generated for the selective introduction of an opposing attraction of the threads (2, 3) for reinforcing the guide device (1).
Patent DD-143779-A5 (DD)
Title: Verfahren zur herstellung von 4''-desoxy-4''-oxo-erythromycin-a-derivaten
Inventor: SCIAVOLINO FRANK CH
IPC: A61P31/04
Filed: 1978-02-03
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Oxydation
Patent DD-149742-A5 (DD)
Title: Verstaerkungsgeregelter verstaerker
Inventor: HARFORD JACK R
IPC: H04N5/52
Filed: 1980-03-14
Abstract: Die Erfindung betrifft einen geregelten Verstaerker fuer Fernsehempfaenger zum Verstaerken von Signalen ueber 1 MHz. Ziel der Erfindung ist die Schaffung eines regelbaren Verstaerkers, der grosze Eingangssignale ohne Verzerrungen und ohne die Notwendigkeit einer Eingangssignaldaempfungsschaltung verarbeiten kann. Erfindungsgemaesz sind ein Transistor in Emitterschaltung und eine Halbleitervorrichtung vorgesehen. Die Transistorbasis erhaelt die Eingangssignale, die Ausgangselektrode ist in Gleichstromkopplung mit einer ersten Elektrode der Halbleiteranordnung, die noch eine zweite Elektrode und zwischen den Elektroden erste und zweite Bereiche entgegengesetzten Leitfaehigkeitstyps aufweist. Zwischen dem Emitter des Transistors und einem Bezugspotential liegt eine PIN-Diode, wobei mit dem Transistor zur variablen Vorspannung des Transistors und der PIN-Diode eine Regelspannungsquelle gekoppelt ist.
Patent DD-155959-A5 (DD)
Title: Verfahren zur herstellung eines metallischen sinterformteils
Inventor: SCHELB BERNHARD
IPC: B22F3/02
Filed: 1981-02-03
Abstract: Waehrend das Ziel der Erfindung eine wirtschaftlichere und einfache Herstellung von metallischen Sinterformteilen bei gleichzeitiger Verbesserung der Einflussnahme auf die Reproduzierbarkeit der physikalischen Eigenschaften dieser Formteile ist, besteht die Aufgabe darin, Vorformlinge und Sinterformteile mit einem oder mehreren Querschnittssektionen herzustellen,die sich durch eine grosse Homogenitaet der physikalischen Parameter auszeichnen. Erfindungsgemaess ist nunmehr vorgesehen, dass das schuettfaehige Ausgangspulver in einer Formmaschine vom Typ einer Kernformmaschine, welche die Gruenformlingsform als Kernform aufweist, zum Gruenformling geformt wird und dass der Gruenformling formfrei zum Vorformling gesintert wird. Im Rahmen der Erfindung kann mit Binder oder binderfrei gearbeitet werden. Als organische Binder sind Giessereiformsand-Binder auf Kunstharzbasis bzw. Phenolharzbinder, als Ausgangspulver unreduzierte bzw. reduzierte Metallpulver oder deren Mischungen einsetzbar.
Patent DD-202421-A5 (DD)
Inventor: JENCK JEAN
IPC: C07C69/52
Filed: 1982-07-20
Abstract: Esters of  beta , gamma -unsaturated carboxylic acids are prepared by (i) carbonylating a conjugated diene with carbon monoxide in the presence of an alcohol, a halogenated hydracid and a palladium catalyst; (ii) distilling the carbonylation reaction product in the presence of an ammonium, phosphonium or arsonium quaternary onium chloride or bromide having a melting point below the temperature at which the carbonylation reaction is carried out, and at a temperature and pressure such that said reaction product separates into a gaseous phase and a homogeneous liquid phase; (iii) recovering said gaseous phase comprising the ester of the  beta , gamma -unsaturated carboxylic acid corresponding to the reactant diene and alcohol, any unreacted diene and alcohol, and any volatile reaction products of low molecular weight; (iv) recovering said homogeneous liquid phase comprising a mixture of the quaternary onium chloride or bromide and the palladium catalyst, and any non-volatile reaction products of high molecular weight; and (v) recycling, advantageously after removing any reaction products of high molecular weight, the homogeneous liquid phase comprising said mixture of quaternary onium chloride or bromide and the palladium catalyst, into the carbonylation reaction medium.