baber/WOPTO huggingface dataset:
Patent CH-564656-A5 (CH)
Title: Ventilator for toilet seat - has circular perforated pipe which is connected to extraction fan and is mounted under seat
IPC: E03D9/052
Filed: 1974-03-28
Abstract: The ventilator has a perforated tube located under the toilet seat and this tube is connected to an electrical extraction blower. The perforated, curved tube can be arranged between the toilet seat and the toilet bowl edge or it can be fitted into the upper part of the toilet bowl. The underside of the toilet seat (10) is provided with air entry openings (11) which are connected to the hollow space within the toilet seat (10). A blower (20) is fitted on the rear wall of the toilet and it is driven by electricity. The blower has a small motor which drives an extraction fan. The air can be driven through a smell absorbing filter in the toilet room or blown into open air.
Patent CH-665120-A5 (CH)
Title: Wound disinfecting compress - comprises disinfectant impregnated compress covered by absorbent top layer
Inventor: DEMARMELS MARIO
IPC: A61F13/00
Filed: 1984-10-17
Abstract: A compress for the disinfection of an open wound is wetted with a disinfectant which causes no skin inflammation, e.g. BETAD IN, BRAUNOL, MERCUROCHROM, BUCCOTANTUM, DOSOGEN OR MERFEN (RTM)s). An absorbent plastified cover layer protects the bed linen. ADVANTAGE - This simplifies the disinfection of a wound and makes it operable within up to 10 hours from the injury instead of the normal 6 hours.
Patent CH-577434-A5 (CH)
Title: Water treatment using calcium carbonate granules as filter medium - for dewatering thin slurries
IPC: C02F5/00
Filed: 1974-04-26
Abstract: Treatment of water and redn. of the vol. of non-aqs. waste prods. from effluent, using at least one treatment stage of lime de-carbonating, by carrying out this stage wholly or largely in a fluidised bed reactor as a so-called quick decarbonation and introducing other waste prods. or the same waste prod. in a different form into the voids in the hardness granules arising therefrom. Assists in the rapid dewatering of thin slurries e.g. from settled sludge.
Patent CH-662066-A5 (CH)
Title: Agitator mill
Inventor: GEIGER ARMIN
IPC: B02C17/16
Filed: 1982-12-10
Abstract: An agitator ball mill has a stator (11) which is attached at the end side to a housing and a rotor (12) which is arranged therein and is rotationally mounted at one end side on a housing via a spindle (14) which is connected to the said rotor so as to be fixed in terms of rotation, and via a bearing arrangement. A radial bearing (19), a single sliding ring seal (20) which forms the sliding ring seal arrangement and the separating gap (15) are provided on the spindle (14) axially directly behind one another in the direction of the rotor (12). The spindle is rigid at least in the region of these three components (15, 19, 20) and in particular constructed in one piece. <IMAGE>
Patent CH-655344-A5 (CH)
Inventor: WERNER BEAT E
IPC: B32B1/00
Filed: 1980-12-22
Abstract: 1. Heat insulating support plate (1) for floor heatings, with a surface layer (7) which can be pierced by pipe fastening elements ; a reflecting layer (3) preferably of aluminium and a further layer (4) connected with the reflecting layer, characterized in that the further layer (4) possesses a plurality of individual, closed gas-filled chambers (5) and is arranged above the reflecting layer (3) and the surface layer (7) connected with the further layer (4) is a plate-like element and designed for anchoring the pipe fastening elements.
Patent CH-595526-A5 (CH)
Title: Metal strip frame supported wall cladding element
Inventor: ZAMBELLI OTTO
IPC: E04F13/08
Filed: 1976-08-25
Abstract: Metal strip frame supported wall cladding element has sloping stem between two sections, counter aligned flanges and clip holder arms
Patent CH-583674-A5 (CH)
Title: Aryl-subst alkene cpds - with juvenile hormone type activity
IPC: C07C319/20
Filed: 1972-08-10
Abstract: Title cpds of formula R1-Y-CR2R3(CH2)w-Z-CHR4-(CH2)z-CH=CH-Ar (where R1 is 1-6C alkyl, mono- or polyunsatd. 3-6C acyclic hydrocarbyl, cycloalkyl or lower alkyl-subst. cycloalkyl with 5-7 ring C-atoms; R2, R3 and R4 are H or 1-4C alkyl; Z is -Cr5=CH-, -CH=CR5- or CHR5- in which R5 is H or 1-4C alkyl; Y is O or S; w and z are 0-4; and Ar is a gp. of formula (Ia) or (Ib) in which each U is lower alkyl, lower, alkenyl, phenyl, lower alkoxy, lower alkenyloxy, formyl, lower alkylcarbonyl, lower alkoxy-carbonyl, mono- or di(lower alkyl)carbamoyl, lower alkoxymethyl, lower alklthio, CN, NO2, Cl or Br, R6 and R7 are H or lower alkyl, r is 1, 2 or 3, p is 1 or 2, and q is 1 or 2) inhibit the development of insects and spider mites, leading to the death or infertility of the individual insect.
Patent CH-598567-A5 (CH)
Title: Interferometer for precision length measurement
Inventor: BARBEY CHARLES
IPC: G01B9/02
Filed: 1976-10-13
Abstract: Interferometer for precision length measurement comprises laser, two beam deflectors, feeler, photodetector and electronics
Patent CH-583783-A5 (CH)
Title: Magnesium alloys-and fibre material for metal ceramics
IPC: C22C23/00
Filed: 1971-09-07
Abstract: The binary Mg base alloy for motor or aircraft components, reactors, catalysts, filler metal in welding, dental applications, cutting tools, gas turbines blades, filters etc. is composed of 5-97 wt.% pref. 5-65 wt.% particles of a bcc AB type phase with CsCl structure and lattice const. 2.60-3.20A in which A is Ni,Al or Fe or combination of these, and B is Ti, Al and Be or combination of these. The second phase which consists of Me or Mg-Li alloy contg. up to 55 wt.% Li and 3 wt.% of elements of CsCl type in solid solution, is hexagonal or also bcc and has a lower m.p. than the CsCl type phase. The alloy is obtained by either powder metallurgy or melting and casting, and is fabricated by rolling etc. and may be strengthened by incorporation of fibres or whiskers, or is impregnated with other materials, and may be provided with a coating. The MG-rich phase may be oxidised to MgO or complex oxides to provide a metal ceramic.
Patent CH-624384-A5 (CH)
Title: Process for the preparation of tetracycline complexes with pharmacological activity
Inventor: KAHAN-LASZLO ILONA DR
IPC: C07C233/00
Filed: 1976-12-02
Abstract: Tetracycline complexes with pharmacological activity are prepared. These complexes are obtained by reacting compounds which belong to the tetracycline group, or their acid addition salts, in the molar ratio 1:3 to 1:6 with compounds which have at least one tris(hydroxyalkyl)methyl group and at least one primary or secondary amino group in the molecule. The complexes can be used as antibiotics, in which case they display no side effects, however.
Patent FR-2044866-A5 (FR)
Title: "two stage filter to separate liquid from sus - pended solids"
IPC: B01D21/00
Filed: 1969-05-02
Granted: 1971-02-26
Abstract: An improved filter unit of the type using sedimentation followed by gravity filtration through a strainer element, comprises a vertical, cylindrical strainer element set above a sludge collection chamber which is surrounded by a coaxial, annular, sedimentation chamber. When fed with a dispersion, such as polluted effluent, some sedimentary materials overflow from the sedimentation chamber into the sludge chamber; the liquid rises and passes over into the filtration section to pass through the straining element. The unit is of monobloc construction built upon a tankwork base. It is cheaper and more compact than its predecessors.
Patent FR-2053859-A5 (FR)
Title: Light weight agricultural building
IPC: E04D13/17
Filed: 1969-07-21
Granted: 1971-04-16
Abstract: Light agricultural building for rearing animals has the framework, lower part of the walls made of wood, the rest of the walls and the roof being transparent, while the building is thermally insulated by expanded polystyrene panels protected against the weather by a nylon sheet held in place by a network of threads.
Patent FR-2067704-A5 (FR)
Title: Polyimide low friction composns
IPC: C09D179/08
Filed: 1969-11-14
Granted: 1971-08-20
Abstract: Self-lubricating composition (I) for coating moving (metallic) parts and comprising a polyimide resin and a low friction material (e.g. PTFE), is applied by first keying the metal surface with an N-methyl pyrrolidone solution of polyimide which is evaporated at 150 degrees C and then crosslinked at 250 degrees C. The treatment imparts mechanical resistance to the low friction coating, the composn. (I) being applied directly to the keyed surface by injection moulding at high pressure.
Patent FR-2037403-A5 (FR)
Title: Stabilisation of photographic silver halide - materials against fading
IPC: G03C1/34
Filed: 1970-02-20
Granted: 1970-12-31
Abstract: Stabilisation of photographic silver halide materials against fogging. Process comprises incorporating into the emulsion or the developer a compound of formula: wherein R1 and r2 are H, alkali metal or ammonium. Stabilisation is achieved without loss of sensitivity.
Patent FR-2037896-A5 (FR)
Title: Removal of fluoride impurities from waste acidic gases
IPC: B01D53/68
Filed: 1970-03-10
Granted: 1970-12-31
Abstract: Waste acidic gases, containing fluorine, sulphur and/or chlorine oxides are passed through an aqueous absorption medium containing e.g. Ca(OH)2 which brings the final pH to 5-8, pref. 5.5-6.5. The resultant precipitates are separated by standard techniques e.g. decantation and the purified absorbent liquid recycled.
Patent FR-2105567-A5 (FR)
Title: Solid organopolysiloxanes prodn - by heat treatment of prepolymer film
IPC: C08G77/06
Filed: 1970-09-11
Granted: 1972-04-28
Abstract: Method for reproducibly preparing a solvent soluble further curable partial condensation product organopolysiloxane precured polymer prepd. by reaction of (1) methyl-, ethyl- or phenyltrialkoxysilane or mixtures thereof, in which the alkoxy group has 1-6C, (2) 1.5 moles of water per mole of total silane present and (3) at least a trace of acid, at 50-160 degrees C for 1-10 hrs., comprises (A) forming a liquid film; 1/2-15 mils thick, of the prepolymer having a viscosity equiv. to that of 30-310 cP at 60% solids at 25 degrees C in ethanol, and (B) heating the film at 90-180 degrees C to obtain a solvent soluble precured polymer free from gel. Product may be converted to tack-free flakes or powder e.g. by spray drying, or may be used in liquid form to prepare flexible coatings.
Patent FR-2091145-A5 (FR)
Title: Knitting machine assembly - with computerized control actuated by single programme
IPC: G05B19/042
Filed: 1971-05-04
Granted: 1972-01-14
Abstract: Several machines esp. flat-knitting machines, are each provided with a control unit including a decoder and amplifier, and the control units are connected to a pref. magnetic core-type computer to which the control programme is fed. The outputs from the computer are pref. channelled to provide control signals, programme signals, address signats etc. to each control unit. Control of several machines is centralised.
Patent FR-2145003-A5 (FR)
Title: Insulating mineral wool resin panels - with alternate layers of high and low density
IPC: E04D3/35
Filed: 1971-07-06
Granted: 1973-02-16
Abstract: A composite profiled material consists of mineral wool impregnated with a polymer or polycondensable resin, which is pressed so as to form alternate zones of high and low density commencing with a thick low density mass of mineral wool, the low density zones having a density of the same order as that of the mass before pressing. The composite product is covered with an impervious surface layer and sprayed with coloured granules. The filler is pref. of glass and/or rock wool. The binder may be of starch or a thermoplastic or thermosetting resin, esp. a polyester capable of polymerising at 80 degrees-130 degrees C. The surface is pref. rendered impervious by applying bitumen direct or in emulsion form, opt. filled with diatomaceous earth e.g. kieselguhr, to a thickness of 1.5-2.0mm. The low and high density zones pref. have densities of 85-110 kg/m3 and 200-250 kg/m3 respectively. The lower face may be treated with a decorative bitumenised kraft paper. The panel combines good insulation with high mech. strength.
Patent FR-2238348-A5 (FR)
Title: Opening and guide mechanism for vehicle rear door - has hinge which may be locked and which slides on guide
IPC: E05D15/58
Filed: 1973-07-16
Granted: 1975-02-14
Abstract: The panel (1) is attached to a hinge (2), which in turn slides in a guide (3), being particularly for use as the rear door of a van. A locking device (4) can be provided, to hold the hinge in a desired position in the guide, also an arm (6) pivoting at one end on the door, and sliding at the other in a guide equipped with a non-return catch (12), and also attached to a lever (16) engaging with a spring (19). The guide can have a stop at the rear end for the hinge. The hinge locking device can have a rod working in conjunction with a spring and passing through the guide so as to engage in a drilling in the hinge.
Patent FR-2244372-A5 (FR)
Title: Device to mount a fixing clip on a surface - consists of a hollow rectangular mounting secured to the surface
IPC: F16B19/00
Filed: 1973-09-13
Granted: 1975-04-11
Abstract: The mounting consists of rectangular top and bottom plates (2, 4) and two sides (5). The top surface has a hole (3) for mounting the clip. The mounting is fixed in position by glueing the underside of the base (4) to the surface. If the load on the glued joint is high, the stress can be reduced using an increased are base. The fixing can be reinforced by spikes forced into the surface or the base can be omitted and the spikes alone used. Spikes passing through thin material can have their ends bent over. The hole (3) can be modified to permit the clip to be pushed into place from the side.
Patent FR-2207604-A5 (FR)
Title: Quantitative gas tester - uses electrochemical cell to measure hydrogen sulphide sulphur dioxide etc
IPC: G01N27/49
Filed: 1973-09-26
Granted: 1974-06-14
Abstract: Instrument is for measuring concentration of toxic and unpleasant gases, partic. in work-places where concentrations must be controlled. The instrument is most suitable for measuring H2S, SO2, NO, NO2, and a continuous sample current of a gas mixt. is divided into 2 streams which are directed to opposed, gas diffusion, catalyst electrodes of an electrochemical cell wired to an ammeter which indicates concentration of the selected gas; essentially, one gas stream passes directly to one electrode while the other gas stream goes through a selective adsorbent filter to remove selected gas, before the stream reaches its electrode. The instrument is continuous robust and portable.
Patent FR-2252031-A5 (FR)
Title: Metal clothes peg - comprising single rigid wire with coiled link portion
IPC: F16B2/24
Filed: 1973-11-20
Granted: 1975-06-13
Abstract: Clothes peg made from a single stainless steel wire has its ends bent back towards the coiled spring link portion, the ends meeting inside the spring link and running parallel to the spring link axis, or outside the spring link on the side of the handle members.
Patent AT-516703-A5 (AT)
Title: Vorrichtung und verfahren zur steuerung der lichtabgabe
Inventor: BARTH ALEXANDER
IPC: H05B44/00
Filed: 2008-07-31
Abstract: Bei einer Vorrichtung und einem Verfahren zur Regelung der Lichtabgabe (1) von mindestens drei Lichtquellen (21,22,23) wird während einer Kalibrierphase in einer Sequenz von Messzeiträumen das von den Lichtquellen (21,22,23) abgegebene Licht erfasst und auf Basis der in den Messzeiträumen erhaltenen Informationen die Helligkeit jeder einzelnen Lichtquelle (21,22,23) berechnet. In zumindest einem der Messzeiträume stammt das erfasste Licht von mehreren der Lichtquellen (21,22,23).
Patent CH-694646-A5 (CH)
Title: Device is for variation of angle of connection of blades of fan in movement, variations being effected by displacement in direction of axes of nave of member connected by return levers to sleeves each forming part of a blade
Inventor: BIANCHI EMILIO
IPC: F04D29/36
Filed: 2000-09-14
Abstract: The device (1) is for the variation of the angle of connection of blades (2n) of a fan in movement, the variations being effected by displacement in the direction of axes (X-X) of the nave (3) of a member (4) connected by return levers (5) in sleeves (6) each forming part of a blade and rotating on coaxial bearings (9) at the insertion point of connection of the blade itself to the nave. The device is provided with elastic return components which re-establish the initial position of the member when the force ceases which has caused the displacement in the direction of the axes of the nave. The elastic return components for each blade are constituted by an elastic elongated component (8) of the torsion type, which has one end fixed to the nave and the other end being integral with the blade.
Patent DD-156378-A5 (DD)
Title: Gleis-stopfmaschine
Inventor: PASQUINI SANDRO
IPC: E01B27/17
Filed: 1981-02-16
Abstract: Waehrend das Ziel der Erfindung in der optimalen Verteilung der Steuerposten auf zwei Kabinen, in besseren Arbeitsbedingungen fuer die Bedienungskraefte und besonders in einer kostenguenstigeren Loesung zu sehen ist, besteht die Aufgabe darin, eine Gleisstopfmaschine zu schaffen, die sich durch freie Sicht auf das Gleis und die Werkzeuge auszeichnet, und bei der die Anordnung von zwei Kabinen ausreichend ist. Zu diesem Zweck wird eine Gleisstopfmaschine, welche Stopfwerkzeuge und Werkzeuge zum Verschieben des Gleises aufweist, die auf dem Chassis zwischen zwei Rollschemeln angeordnet sind, vorgeschlagen. Erfindungsgemaess sind auf dem vorderen Teil zwei Kabinen auf beiden Seiten eines Abteils vorgesehen, in welchem die Energiezentrale angeordnet ist, und der hintere Teil des Chassis ist nach unten versetzt. Die erste Kabine weist einen ersten Fuehrungsposten und einen Posten fuer die Anzeige und die Einstellung der Verschiebungen des Gleises auf. Die zweite Kabine weist einen zweiten Fuehrungsposten auf, der freie Sicht gegen den hinteren Teil der Stopfmaschine bietet, sowie einen Stopfposten zur Beobachtung der Verschiebe- und Stopfwerkzeuge.
Patent DD-201807-A5 (DD)
Title: Verfahren und vorrichtung zur direktreduktion von eisenoxid
Inventor: SCARLETT JOHN C
IPC: C21B5/06
Filed: 1981-09-09
Abstract: Bei einem Verfahren und einer Vorrichtung zur Direktreduktion von Eisen in einem Schachtofen wird Gas verwendet, das durch die Vergasung von festem fossilem Brennstoff wie z.B. Kohle gewonnen wird, wobei das Brenngas in dem Schachtofen entschwefelt und verbessert wird und die Direktreduktion des Eisenoxyds in demselben Ofen erfolgt. Durch dieses Verfahren kann gemeinsam mit dem direktreduzierten Eisen sauberer Abgabebrennstoff erzeugt werden. Die Vorrichtung enthaelt eine Einrichtung zum Steuern der Temperatur des in den Ofen eintretenden Prozessgases.
Patent DD-206556-A5 (DD)
Title: Verfahren zur herstellung von tetrahydro-5,6,7,7a-thieno(3,2-c)pyridinon-2-derivaten
Inventor: BOUSQUET ANDRE
IPC: C07D495/04
Filed: 1982-06-29
Abstract: DIE ERFINDUNG BETRIFFT EIN VERFAHREN ZUR HERSTELLUNG VON TETRAHYDRO-5,6,7,7 A-THIENO (3,2-C)PYRIDINON-2-DERIVATEN FUER DIE ANWENDUNG ALS ARZNEIMITTEL. ZIEL DER ERFINDUNG IST DIE BEREITSTELLUNG EINES VERBESSERTEN EINFACHEN UND WIRTSCHAFTLICHEN VERFAHRENS, DAS HOEHERE AUSBEUTEN ALS BEKANNTE VERFAHREN LIEFERT. ERFINDUNGSGEMAESS WERDEN VERBINDUNGEN DER FORMEL I, WORIN BEISPIELSWEISE BEDEUTEN R WASSERSTOFF ODER EIN GEGEBENENFALLS DURCH MINDESTENS EIN HALOGENATOM SUBSTITUIERTES PHENYLRADIKAL ODER EINE NIEDERE ALKYLGRUPPE U.A., R' WASSERSTOFF ODER EIN NIEDERES ALKYLRADIKAL UND N O ODER EINE GANZE ZAHL VON 1 BIS 4, IN DER WEISE HERGESTELLT, DASS MAN EINE VERBINDUNG DER FORMEL IV, IN DER R UND R' WIE VORSTEHEND DEFINIERT SIND, MIT FORMOL H-CHO, DANN MIT TROCKENER SALZSAEURE ZUR REAKTION BRINGT.
Patent DD-202521-A5 (DD)
Title: Transportvorrichtung zum transport von armaturen oder anderen werkstuecken
Inventor: LOZZI ROMANO
IPC: B65G37/00
Filed: 1982-07-21
Abstract: Die Aufgabe besteht darin, die Werkstuecke automatisch den Bearbeitungsstationen zu- und abfuehren zu koennen, wobei die Transportvorrichtung unterschiedlichen Werkstueckgrossen anpassbar ist. Erfindungsgemaess ist die Transportvorrichtung mit einem nebeneinander angeordneten Kettenpaar, gestuetzt von Fuehrungsraedern, welche am Ende der Transportvorrichtung angeordnet sind und mit Antriebsvorrichtungen fuer die Ketten sowie Fuehrungen entlang der Kettenzweige zur Stuetzung derselben ausgeruestet. Ferner sind Gostellpaare mit pendelnd gelagerten Gelenkverbindungen vorgesehn, um die Enden eines Werkstueckes derarttig zu halten und zu fuehren, dass ihr Schwerpunkt tiefer liegt als die Schwingachsen der Gestelle. An den Fuehrungsraedern sind Sensoren angeordnet, um die aufeinanderfolgenden Haltestellen zu bestimmen, und die mindestens zwei Reihen von Gelenkpaaren entsprechen, wobei die Gelenkpaare der Reihen in abwechselnder Folge angeordnet sind. Die Werkstueckaufnahmepositionen und Rueckfuehrungsstellungen entsprechend den kooperierenden Maschinen, die entlang der Transportvorrichtung angeordnet sind, wobei an jeder Halteposition sich ein Beruehrungsfuehler befindet, welcher An- oder Abwesenheit eines Werkstueckes in den Gestellpaaren beim Durchgang ermittelt. Fig. 1
Patent DD-224248-A5 (DD)
Title: Vorrichtung zum verdichten von giesserei-formstoff
Inventor: MUELLER GUENTER
IPC: B22C15/00
Filed: 1984-06-15
Abstract: Eine Vorrichtung zum Verdichten von Giesserei-Formstoff mittels Druckgas besteht aus einem einen Vordruckraum bildenden Druckbehaelter (5) fuer das Druckgas, einem darunter angeordneten, aus Formkasten (3) und Fuellrahmen (4) gebildeten Formraum und einer den Formkasten unten abschliessenden Modellplatte (1) mit Modell (2), auf das der Formstoff vor der Verdichtung lose aufgeschuettet wird, sowie einem zwischen dem Druckbehaelter und dem Formraum angeordneten Ventil, dessen Verschlussorgan (11) innerhalb des Druckbehaelters gefuehrt und seine Oeffnungsbewegung unter Wirkung des Drucks im Druckbehaelter zumindest weitgehend in den Formraum hineingerichtet ist. Die Freigabe des Oeffnungsquerschnitts erfolgt allein unter Wirkung des Druckgases. Das Verschlussorgan kann als starre Ventilplatte (11) mit einer Vielzahl von Schlitzen (12) ausgebildet sein, die mit nicht deckungsgleichen Schlitzen (8) in einer den Ventilsitz bildenden ortsfesten Platte (7) zusammenwirken, oder als flexible, duenne Ventilplatte (30), die randseitig eingespannt ist und nach Loesen der randseitigen Einspannung (32) unter Wirkung des Druckgases bei Freigabe der Oeffnung (29) in den Formraum hineingeklappt wird. Fig. 1
Patent DD-229659-A5 (DD)
Inventor: SALICINI SANDRO
IPC: B65B11/54
Filed: 1985-03-08
Abstract: The elevator (E) cyclically passes through the seats (S) of a feeding disc (D), to transfer a caramel (P) and wrapper (T) to the station where said wrapper is to be sealed. The stem (2) of the elevator is inclined so that, during the lifting movement of the elevator, it moves relatively with respect to the seat (S) through which it passes in the same direction (F) of the operational rotation of the feeding disc (D). Thus, the feeding disc may go on operating, not only during the return or lowering stroke (X3), but also during the lifting stroke of the elevator.
Patent DD-240496-A5 (DD)
Inventor: ISAAC OTTO
IPC: A61K36/28
Filed: 1985-09-17
Abstract: Improved camomile extracts are obtained by extraction of fresh camomile flowers with aqueous lower alkanols and wthout a subsequent heat treatment.