baber/WOPTO huggingface dataset:
Patent CH-681726-A5 (CH)
Title: Iron@ melt desulphurisation in cupola furnace for cast iron@ with graphite - by introducing desulphurising agent directly in melt zone in cupola furnace e.g. by suction through blast nozzles or blowing through injector, for economy
Inventor: HENYCH IVO
IPC: C21C1/02
Filed: 1991-09-27
Abstract: The desulphurisation comprises introducing a desulphurising agent (I) into the melt zone. (I) is introduced e.g. by suction through blast nozzles or by blowing in through an injector. Pref. (I) is e.g. CaC2, CaO, Ca-Si, Mg or a mixt.. Pref. (I) has a particle size of 0.001-10mm. USE/ADVANTAGE - The satisfactory desulphurisation is obtd. by treating the melt directly in the cupola furnace, and is economical c.f. prior art desulphurisation carried out separately in a ladle outside the cupola furnace. Desulphurisation is esp. used in the prodn. of cast iron with vermicular- or spherical graphitodu
Patent CH-681685-A5 (CH)
Inventor: WEBER RENE
IPC: A47J31/46
Filed: 1990-11-02
Abstract: Devices for preparing a variety of hot drinks, such as, in particular, espresso machines, usually have a multi-path valve (2) which is used for conveying hot water or superheated steam generated in a water heater to different appliances, such as coffee filter, foaming nozzle and/or container. Due to the high temperatures and pressures, the multi-path valve is subject to considerable loads, which known valves cannot withstand or can withstand only if they are of complex construction. In the new device the multi-path valve is provided with a punched plate (8) and a rotatable plate cam (9). Rams (14) for closing distributor channels (5) are passed through the holes of the punched plate. The distributor channels are provided in a distributor block (1) on which the multi-path valve is flange-mounted. The position of the rams is determined by the rotational position of the plate cam provided with a guide crank for the rams. 
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Patent CH-676938-A5 (CH)
Title: Refuse breaking machine with cylindrical housing
Inventor: BUERKLIN WERNER
IPC: B02C13/28
Filed: 1988-10-13
Abstract: The machine for breaking up refuse has a cylindrical housing (18) with a perforated wall, which rotates about an axis (A) inclined at an angle (W) to the horizontal. A rotor (30) is mounted inside the housing and rotates in the opposite direction about an axis (B) which is parallel but eccentric to the axis (A). This rotor (30) has a cylindrical body on which crushing tools (32) are mounted. These tools (32) are spaced at 90 deg. from each other along helical lines (N) on the rotor surface. The tools (32) project radially from the rotor with a small clearance between their tips and a point on the inner surface of the rotating housing (18).
Patent CH-677634-A5 (CH)
Title: Modular paint-spray booth - has two separate accessible chambers and is mounted on wall or travel chassis
Inventor: TURTSCHI ERNST
IPC: B25H3/00
Filed: 1988-11-04
Abstract: The booth, accommodating paint spray guns and accessories, is of modular construction. It has two separate accessible chambers (1,2) accommodating guns, heaters, hoses, and accessories, and can be fixed to a wall, or a travel chassis underneath.
Patent CH-647421-A5 (CH)
Inventor: MARFURT HANS-RUDOLF DR
IPC: C02F1/46
Filed: 1980-06-04
Abstract: Process for the continuous separation of oil-in-water emulsions, which may contain surfactants, for example oil- and surfactant-containing effluents, by electrolysis, which comprises electrolysing such emulsions at a pH value of 5 to 10 and under a potential difference of at least 1.5 volts between the electrodes, optionally in the presence of a coagulating agent, with the formation of discrete oil particles, floating these oil particles with the aid of hydrogen gas formed simultaneously at the cathode, and then separating off the oily phase thus formed which is optionally condensed by the addition of flocculating agents.
Patent CH-591560-A5 (CH)
Title: Continuous control of enzymatic reactions - by applying a variable potential to the supported enzyme electrode
IPC: A23C21/02
Filed: 1975-05-13
Abstract: Continuous control of the progress of the enzymatic conversion of a substrate (I) comprises continuously contacting the reaction liq., which is an ionic conductor, contg. (I) with an electrode contg. the enzyme (II) on a solid, electrically conducting support while the potential applied to the electrode is regulated so that the catalytic activity of (II) provides a predetermined reaction reaction rate. In this patent of addition the potential applied is varied between 2 limits so that the mean value provides a mean enzymatic activity corresp. to the required rate. Enzymatic activity is maintained at a high level for longer than when a fixed potential is applied.
Patent CH-593066-A5 (CH)
Title: Medical respirator mouthpiece saliva removal valve - has bulb and inflated sleeve around suction line through middle, to close air line
IPC: A61M16/04
Filed: 1976-05-20
Abstract: Medical breathing equipment uses an inhaling tube and an exhaling tube with standard sockets for connections one end, and securing fittings for e.g. a hospital bed, and connected to a valve (10) at the other end. A mouthpiece for the patient is fitted on the nose (13) of the valve. One tube can be quickly disconnected by means of an adaptor, and a small dia. tube (18) can pass through the adaptor, for connection to a suction source. This extends into the mouthpiece line, and is used to extract saliva etc. which may have accumulated there. Concentrically mounted inside the housing, around the suction tube, is an inflatable sleeve (14) with a tube (15) connected to its interior and communicating with a flexible bulb (16) by means of which it can be inflated.
Patent CH-573045-A5 (CH)
Title: Tubular exhaust gas noise silencer - has concentric tubes with resonator chamber and perforated inner tube
IPC: F01N1/08
Filed: 1974-06-07
Abstract: The exhaust gas outlet noise damper has an outer tube enclosing a concentric perforated tube. This silencer is designed for noise suppression over a wide range of frequencies with maximum back pressure reduction. The inner tube (1) has at its midsection (2) a closing partition wall (4). The inner tube diameter is greater downstream of the partition wall and both tube sections are perforated with holes (5, 6). The inner tube is enclosed over its whole length by a cylindrical chamber whose outside wall is formed by the outside tube. The change in the chamber dimensions ensures good acoustic coupling and the narrower chamber acts as a suction resonator at low back pressure.
Patent CH-651733-A5 (CH)
Title: Kit for a table, in particular a garden table
Inventor: SCHAFFNER PETER
IPC: A47B3/06
Filed: 1981-12-16
Abstract: The kit comprises a table top (2) with two rails (4) which are arranged on the underside and which in each case have a U-shaped cross-section. Transverse bores (8) are arranged in the rails for the purpose of receiving connection bolts (10). Two supporting columns (12) are in each case made up of a hollow column (14), an attachment flange (16) and feet (20). The attachment flange (16) has bores (22) for receiving a connection bolt (10) for attachment to the rail (4) of the table top (2). The supporting columns (12) can be connected to one another by means of a transverse bar (28). For this purpose, the hollow columns (14) have openings (24) for receiving attachment bolts (26) which are bolted to the transverse bars (28). The kit furthermore comprises a locking bracket (30) with legs (32) which have bores (34) for connection bolts (10). The locking bracket (30) is likewise inserted in the rails (4) and is connected to the table top (2) by means of the connection bolts (10). In this way it is possible to achieve a simple design of a kit for a table, which permits a simple production and packaging of the kit. <IMAGE>
Patent CH-581116-A5 (CH)
Title: Alpha-aminophenyl aliphatic carboxylic acids - useful as anti-inflammatory agents, analgesics and anti-mycotics
IPC: C07D207/20
Filed: 1975-07-16
Abstract: Tertiary amino acids. Title cpds.: (where A Nis an alkylene-amino bicyclic gp. contg. 1-3 double bonds and 5-6 members in each ring; Ph is an opt. substd. phenylene; R1 is H or lower alkyl, and R2 is H or lower alkyl, lower alkenyl, cyclo-alkyl, cycloalkenyl, lower cycloalkylalkenyl, or lower cycloalkenyl-alkenyl). They have anti-inflammatory, analgesic and antimycotic properties.
Patent CH-641255-A5 (CH)
Title: Shaft bearing with an eccentric bearing bush for a shaft
Inventor: BAY OTTO DIPL ING
IPC: B21B31/26
Filed: 1979-10-23
Abstract: In a shaft bearing, the centre distance of the shaft (4) from the bearing axis (7) of the bearing housing (3) in a particular plane in which, for example, a pressing force is to be exerted can be varied by turning about the bearing axis (7) an eccentric bearing bush (8), rotatably mounted in the bearing housing (3), for supporting the shaft (4). For this purpose, the bearing bush (8) has an external toothed rim (9) into which a worm (10) rotatably mounted in the bearing housing (3) engages and, in the state of rest, automatically locks the bearing bush (8). The rotation of the worm (10) is transmitted to the bearing bush (8) with a large reduction ratio and this allows accurate fine adjustment of the centre distance of the shaft (4). <IMAGE>
Patent CH-648936-A5 (CH)
Title: Method for monitoring the discharge characteristic of a galvanic element and device for carrying out the method
Inventor: KOECHLER HELMUT
IPC: G01R31/36
Filed: 1980-12-31
Abstract: A galvanic element, for example an accumulator (1), is connected to a load (10) via a load circuit (2). In the load circuit, the current values occurring are determined, for which purpose a current meter (3) is connected between accumulator (1) and load (2). The amount of current taken from the accumulator (1) is continuously determined by means of associated time measurement in a recording apparatus. This amount of current is subtracted from a known stored initial charging state value of the accumulator (1) and the instantaneous state of charge thus determined is indicated on an indicating unit (11). The indication takes place in the form of the minimum remaining operating period of the load (10). This provides for continuous monitoring of the state of charge of the accumulator (1) feeding the load (10).
Patent CH-628992-A5 (CH)
Title: Method and device for measuring the resistance of a length of conductor whose temperature varies with time
Inventor: LAVANCHY GERARD ANDRE
IPC: G01R31/02
Filed: 1978-09-27
Abstract: In order to be valid, the measurement of the resistance of a length of compacted cable (71) requires a long waiting time brought about by the non-uniform distribution of the heating due to mechanical deformation. The heat flux directly initially towards the cool core of the length of cable is reversed after a certain time because of the heat lost to the ambient air. The solution to the problem involves controlling the temperature of an enclosure (72) and the air circulating in it so as to cool the outside of the length of cable quickly in order to minimise the transfer of heat to its centre, and then progressively bringing the surrounding air to the temperature of the cord so as to obtain, in the shortest possible time, an almost uniform temperature which can easily be measured with an acceptable accuracy. Two sensors (75) and (76) connected to an amplifier (77) measure the temperatures of the conductor and respectively of the enclosure and the air circulating in it under the effect of the circulating fan (73), the heating element (78) acting as actuator for the control circuit amplifier (77). <IMAGE>
Patent CH-612509-A5 (CH)
Title: Glass electrode
Inventor: SHULTS MIKHAIL MIKHAILOVICH
IPC: C03C3/076
Filed: 1976-10-14
Abstract: This is used to measure the oxidation potential of liquid media. The sensor element (2) arranged in a hermetically tight manner on a tube (1) made of high-resistance glass no longer consists of a noble metal but of an electron-conductive glass. Situated in the interior of the electrode there is the current tap (3) which passes to the outside via the lead (5). The sensor element (2) consists of the following composition in parts by weight: SiO2 from 32 to 45; Me2O from 7.0 to 26.0, Me being at least two of the elements Li, Na and K; TiO2 from 16.0 to 40; Ti2O3 from 0.8 to 4.2; Nb2O5 and/or Ta2O5 from 2.0 to 32.0. By virtue of this design of the sensor element (2), chemical stability is considerably enhanced, so that the electrode can now be employed for measurements in strongly acidic media having a pH of less than 3, and temperatures of more than 60 DEG C in the presence of dissolved oxygen, hydrogen and catalytic poisons. <IMAGE>
Patent CH-625708-A5 (CH)
Title: Face guard for sportsmen, in particular for ice hockey players
Inventor: HEDIGER PETER
IPC: A42B3/20
Filed: 1978-08-16
Abstract: The face guard (10) combines the advantages of a completely closed face mask made of transparent plastic with the advantages of a steel-grid face guard. The transparent, curved, impact-resistant and shatterproof plate (11) is provided with a plurality of rows of openings (12). The spacing of the webs (13) is smaller than the height of the blade of an ice hockey stick. The guard (10) is releasably fastened to the helmet (1) by means of two screws (4, 5) in each case. <IMAGE>
Patent CH-563521-A5 (CH)
Title: Stabilising ladder support for uneven ground - has curved legs movable in arc on bottom rungs and lockable by toothed mechanism
IPC: E06C7/44
Filed: 1973-10-31
Abstract: The function of the support device is to enable a ladder table or bench to be set up firmly, and vertically or horizontally, on uneven ground. It incorporates media (34) for its connection, with spaced guiding organs (16, 18) to provide a turning mounting for one member (20), which is pref. in the form of a ring. Locking organs (16), pref. comprising a serration (30) on the ring's periphery, are provided to lock this member in various positions relative to the guiding organs. A second member (22) pref. in the form of a semicircle of greater diameter than the first, and in the same plane, is rigidly connected to the first, and stands on feet.
Patent CH-569870-A5 (CH)
Title: Composite beam with rigid reinforcement - has axial tension on reinforcement removed after concrete sets to compress concrete
IPC: E04C3/26
Filed: 1972-12-27
Abstract: The composite beam comprises a rigid reinforcement embedded in a concrete matl. The reinforcement consists of a lower flange, a central web and an upper flange. The lower flange is heavier than the upper flange since this is where the loading will ultimately be predominantly tensile. The reinforcement is prestressed by applying an axial force below the neutral axis, resulting in a sensibly constant stress in the lower flange, and a stress in the upper flange can be made equal to almost any desired value by suitable positioning of the force. After the concrete has hardened on the beam, the tensioning is released which results in some of the concrete being compressed.
Patent FR-2038431-A5 (FR)
Title: Cutting waste from a blow-moulded thermo- - plastic bottle neck
IPC: B29C49/50
Filed: 1969-03-07
Granted: 1971-01-08
Abstract: Each half-mould is provided with a cutting plate slideably mounted in a slot adjacent the neck portion so that with the moulds assembled, the plates are mechanically keyed together and define a knife edged aperture surrounding the complete neck portion. Immediately prior to the end of the bearing operations the plates are actuated, pref. by a hydraulic jack, to slide transversely to the bottle neck and automatically cut off the waste. The bottle may be of polyethylene, and the plates may be spring biased to oppose the action of the jack.
Patent FR-2057148-A5 (FR)
Title: Piston-type expansion engine for producing - very low temperatures
IPC: F25B9/06
Filed: 1969-08-01
Granted: 1971-05-21
Abstract: Piston has a circumferential recess connected with an axial tube open only at its lower end. The cylinder has two axial recesses in its bore, one connected with a high, the other with a low pressure gas source. Piston and cylinder are of materials of different coefficients of expansion, that of the piston being the lower. The piston has a self-lubricating plastics coating.
Patent FR-2063560-A5 (FR)
Title: Cyanamide electrolyte for capacitors
IPC: H01G9/022
Filed: 1969-10-22
Granted: 1971-07-09
Abstract: A solute in a solvent, electrolytic condenser has a solvent comprising at least in part, a cpd. R1R2N-C triple bond N (where R1 and R2 = allyl, ethyl, propyl, butyl or pentyl). Pref. diallylcyanamide is used. A second solvent of high dielectric constant is used pref. MeNH. CHO, MeNHCOMe, HCONH2 or a similar amide and a weak acid which anodises Al. An aluminium anode condenser using this electrolyte is useable over a wide temp. range and is cheaper and lighter than analogous tantalum condensers.
Patent FR-2102711-A5 (FR)
Title: O,o-dialkyl s (n-substd-thiocarbamyl-thiomethyl) - thiophosphates - with acaricidal and insecticidal activity
IPC: A01N57/10
Filed: 1970-08-18
Granted: 1972-04-07
Abstract: Acaricides and insecticides of formula:- where X1, X2, X3 are alkyl; or X2 and X3 together with the attached O- and N- atoms form a 5-membered heterocyclic ring. Claimed is X1 = Et, X2, X3 = Me (A) and when tested against. Tetranyclus urticae on bean leaves was a more effect acaricides against adult aphids than dicofol. 100% kill of adults was given by a soln. contng. 10 mg/litre of compound A. Prepared by reaction of a suitably substituted hydroxylamine with carbon disulphide in THF in the presence of a base and then reacting the dithiocarbamate formed with an O, O-dialkyl S-halomethyl thiophosphate.
Patent FR-2114105-A5 (FR)
Title: Epitaxial radiation heated reactor - including a quartz reaction chamber
IPC: C23C16/48
Filed: 1970-11-16
Granted: 1972-06-30
Abstract: In apparatus for vapour depositing epitaxial films on substrates, a gaseous reactant is introduced into a reaction chamber formed from a material, such as quartz, which is transparent and monobstructive to radiant heat energy transmitted at a predetermined short wavelength. A graphite susceptor, which is opaque to and absorbs the radiant heat energy, is positioned within the reaction chamber and supports the substrates to be coated. The susceptor is heated while the walls of the reaction chamber remain cool to preclude deposition of the epitaxial film on the walls.
Patent FR-2097853-A5 (FR)
Title: Polyolefines - with wide molecular weight range - using modified ziegler catalysts
IPC: C08F10/00
Filed: 1971-06-10
Granted: 1972-03-03
Abstract: Polyofefins are produced by polymerising the monomer in contact with a catalyst prepared by reducing (a) a transition metal compound in its normal maximum valency, preferably TiCl4, with (b) an organomagnesium compound, and activating the reduction product by combination with (c) a trialkyl-aluminium compound with alkyl groups containing >=8 C's preferably 12 to 16. The ratios of (a) to (c) is pref. between 1:1 and 1:50. (C) is preferably in soln. in hexane or isooctane, (b) is preferably the reaction product between Mg and hydrocarbon halide, in a liquid medium consting of a hydrocarbon solvent and a coupling agent for the organo Mg compound, preferably an ether. The polymerisation may be carried out continuously using a fluidised bed technique. The polymers have a wide M.W range and good flow properties.
Patent CH-694627-A5 (CH)
Title: Mixed fruit drink with high content of different fruit juices, concentrates and/or other parts
Inventor: SZCZECINSKI DR HANS-JOACHIM
IPC: A23L2/02
Filed: 2000-06-20
Abstract: In a fruit juice drink containing over 90% fruit juice from a mixture of different fruit juices, fruit juice concentrates and/or other fruit parts, the acid content of the drink is 4.0-6.0 g/kg (tartaric acid, pH 7).
Patent CH-694631-A5 (CH)
Title: Shoes fixation device for snowboard, has rigging placed such that while fastening buckle, tension is produced simultaneously between rear and front supports, between rear support and base plate and between front support and base plate
Inventor: PERREGAUX JEAN-MARC
IPC: A63C10/06
Filed: 2001-08-16
Abstract: The device has a rear support (11) for supporting the posterior part of leg below the calf. A front support (12) supports the base of tibia and supports kick. A base plate (10) connects the supports to a board. A rigging (13) is placed such that while fastening a buckle (14), tension is produced simultaneously between the supports (11, 12), between the support (11) and plate and between the support (12) and plate.
Patent DD-201733-A5 (DD)
Title: Verfahren und reagenz zur bestimmung von cholestrin
Inventor: DEEG ROLF
IPC: C12Q1/60
Filed: 1981-12-04
Abstract: Die Bestimmung von Cholesterin in freier oder gebundener Form mittels Cholesterin-Oxidase und gegebenenfalls Cholesterin-Esterase wird kinetisch unter Messung des Sauerstoffverbrauches, des gebildeten Wasserstoff-Peroxyds oder des gebildeten Cholestenons durchgefuehrt unter Verwendung einer Cholesterin-Oxidase, die aus einem Mikroorganismus der Gattung Steptomyces gewonnen wurde und unter Zusatz von 3,4-Dichlorphenol. Ein geeignetes Reagenz zur Durchfuehrung dieses Verfahrens enthaelt Cholesterin-Oxidase aus einem Mikroorganismus d. Gattung Streptomyces, ein System zur Bestimmung von H tief 2 O tief 2 oder von Cholestenon, gegebenenfalls Cholesterin-Esterase und zusaetzlich 3,4-Dichlorphenol.
Patent DD-209926-A5 (DD)
Title: Vorschaltanordnung fuer eine mit einem glueh- bzw. leuchtfaden versehene gluehlampe
Inventor: PETERS PHILIP H
IPC: H01K1/62
Filed: 1983-06-06
Abstract: Eine Gluehlampe mit einer Vorschaltanordnung, die eine Parallelschaltung aus einem Widerstand und einem Kondensator aufweist, enthaelt ferner Mittel zum Trennen der Verbindung zwischen der Vorschaltanordnung und den aeusseren Kontaktstuecken auf dem Lampensockel. Diese Trennung tritt beim Herausnehmen der Lampe aus ihrer passenden Fassung auf, um das Auftreten einer Kondensatorspannung ueber den aeusseren Lampenkontaktstuecken zu verhindern. Der Stromkreis wird beim erneuten Einsetzen der Lampe in die passende Fassung wieder geschlossen, um einen normalen Lampenbetrieb zu gestatten.
Patent DD-266082-A5 (DD)
Title: Verfahren zur herstellung von chlor
Inventor: ITOH HIROYUKI
IPC: C01B7/04
Filed: 1987-06-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Chlor. Angegeben wird ein verbessertes Verfahren fuer die Herstellung von Chlor. In einem Wirbelschichtbettreaktor, der einen spezifischen aequivalenten Durchmesser aufweist und aus einem Material mit einem besonderen Eisengehalt hergestellt worden ist, werden Hydrogenchlorid und Sauerstoff in speziellen Gasvolumina und mit einem spezifischen molaren Verhaeltnis, einer bestimmten Oberflaechengeschwindigkeit, einer bestimmten Temperatur und einem bestimmten Druck in Anwesenheit eines Katalysators umgesetzt, der hauptsaechlich aus einem Chromoxid besteht und eine spezifische Teilchengroesseverteilung aufweist. Der Katalysator wird in einer Menge in den Reaktor eingefuellt, dass sich eine spezifische Katalysatorschichthoehe in Ruhe ergibt. Der Katalysator kann seine hohe Aktivitaet ueber laengere Zeit beibehalten.
Patent DD-267427-A5 (DD)
Title: Matte fuer reinigungszwecke sowie zur oberflaechenbearbeitung
Inventor: WEIHRAUCH GEORG
IPC: A47L23/22
Filed: 1987-11-23
Abstract: Waehrend das Ziel der Erfindung in der Schaffung einer Matte fuer Reinigungszwecke sowie zur Oberflaechenbearbeitung liegt, die auftretenden Beanspruchungen gerecht wird und leicht gereinigt werden kann, besteht die Aufgabe darin, eine Matte vorzuschlagen, die einerseits einfach und kostenguenstig in beliebigen Groessen herstellbar ist, andererseits den bei Benutzung als Fussmatte od. dgl. auftretenden Beanspruchungen gewachsen ist und die schliesslich in hygienischer Hinsicht und bezueglich der Reinigungsmoeglichkeiten befriedigt. Zur Loesung schlaegt die Erfindung eine Matte fuer Reinigungszwecke, insbesondere Fussmatte, oder fuer die Oberflaechenbearbeitung vor, die aus einer planebenen Platte als Traeger und daran aufgeschweissten durch Verstrecken und Stabilisieren veredelten, in Buendeln angeordneten Kunststoffborsten besteht. Fig. 3