baber/WOPTO huggingface dataset:
Patent CH-689829-A5 (CH)
Title: Water treatment process eliminating carbon dioxide for industries demanding high purity
Inventor: KLAUS KALLENBERG
IPC: B01J39/07
Filed: 1995-10-09
Abstract: A water treatment process which reduces the carbon dioxide concentration, passing pre-treated water leaving the first reverse osmosis unit through a bed of charged weakly-cationic exchange resin, before entering the second, is new. To reduce carbon dioxide concentration, pre-treated water leaving the first reverse osmosis unit (1) is passed through a bed (14) of charged weakly-cationic exchange resin, before entering the second (9). An Independent claim is included for the corresponding water treatment plant. Preferred features: The resin is charged with alkali metal-, especially sodium ions ions or ammonium ions. In addition, flow into the second reverse osmosis unit (9) is joined by water leaving the concentrate outlet (13) of the second unit, which has first been passed through a second bed of weakly cationic exchange resin (15). Beds are interchanged at intervals. Bed percolate may be added to concentrate from the second unit, and supplied to join feed water to the first unit. To compensate cation loss, lye is dosed to concentrate from the second unit, before entry into the bed. The second reverse osmosis unit has a positively-charged semipermeable membrane. Permeate leaving the second unit is treated in a further resin bed with weakly acidic resin. Pure water is recovered as percolate from the bed. Permeate leaving the second reverse osmosis unit passes to a third reverse osmosis unit (16), for which connections are detailed. The second membrane may be negatively charged.
Patent CH-685386-A5 (CH)
Title: Wallet for containing paper slips with temporary adhesive along one edge
Inventor: LAMBERT PIERRE ARMAND
IPC: B65D5/04
Filed: 1991-10-24
Abstract: The wallet is made from a semi-rigid card or plastic material, folded to form a double-layer back (1), a raised supporting edge (2) and a cover (3). The supporting edge is cut to form a curved tongue (4) which holds the flap down in the closed position, and the double back can have a curved silt in it to allow a card such as a bank card, business card or phone card to be inserted between its two layers. The wallet is easily opened to allow the paper slips to be removed one at a time, e.g. for leaving notes, and its outer surface can be used for publicity purposes.
Patent CH-660796-A5 (CH)
Title: Sensor and apparatus for measuring the speed of fluid
Inventor: GRAMIGER JEAN
IPC: G01P5/10
Filed: 1984-10-05
Abstract: The sensor (1) comprises a quartz crystal (3) heated by an electrical resistor (4) placed on its surface, and a quartz crystal (6) which is not heated and is maintained at the temperature of the fluid whose speed V is to be measured. Theory shows that the speed V is proportional to  delta  THETA <2>, where delta  THETA is equal to the decrease in temperature of the heated quartz crystal (3) with respect to the temperature which the heated quartz crystal would have if placed in the same fluid at rest.   The measurement apparatus comprises oscillators (10', 10'') associated with the quartz crystals (3, 6), a square-wave subtraction circuit (11), a counter/encoder (13) with an oscillator fo (12), and two digital/analogue multipliers (14', 14'), and provides a voltage (V2) proportional to  delta  THETA <2>. <IMAGE>
Patent CH-667208-A5 (CH)
Inventor: JEANMONOD MAURICE
IPC: A61B1/00
Filed: 1985-11-21
Abstract: A remote controlled guide for a catheter, characterized by the fact that its end called the head which is formed of a cylindrical coil spring (2) having separated coils is mounted coaxially at the end of a tube (1) and can be bent at will so as to facilitate its introduction and then its passage through the blood vessels. To do that, the user acts axially on the rear end of a flexible pulling member (5) the other end of which is fastened to the upper portion of the head at a point which is eccentric with the axis of said latter, this flexible pulling member (5) passing through the tube (1). Furthermore, and in order to inject at the level of the head a contrast liquid inside the blood vessel, the rear end of the tube (1) is removably fixed in a tight manner onto a frame member (6) provided with a lateral channel (17) communicating with the tube (1), the liquid being able to escape through the coils of the spring (2). When the guide for the catheter is set place, the frame member (6) is disconnected from the tube (1) to be replaced by an extension (15) having a stud (16). Now, the guide for the catheter is in its working state to support and guide a catheter having an inflatable balloon.
Patent CH-644315-A5 (CH)
Title: Automatic switching unit for car headlights
Inventor: GALA JEAN
IPC: B60Q1/14
Filed: 1981-09-25
Abstract: It comprises a photosensitive element (2) mounted in a casing (3, 4) having a window (5, 6) whose size is adjustable in order to be able to adjust the directionality of the photosensitive element which is sensitive to the incident light emitted by vehicles coming in the opposite direction, the casing being mounted so as to be orientable on a support (7). The photosensitive element supplies a comparator circuit contained in a casing (9) whose level and hysteresis can be adjusted (at 10 and 11) in order to control a relay (13) for switching the headlights (16, 17) of the vehicle. <IMAGE>
Patent CH-644777-A5 (CH)
Title: Mould-less continuous casting device - producing wide variety of cast article shapes
Inventor: SOLYOM JANOS
IPC: B22D11/00
Filed: 1981-10-09
Abstract: Device for continuously casting articles without using a mould includes a crucible which can pivot about a vertical axis and is provided with an opening through which the melt flows in the form of a strand of square cross-section defined by 2 or more slide shoes. The strand is received on a carriage which is guided transversely in a longitudinally movable carriage. USE/ADVANTAGE - Device is useful for mfr. of small to medium size metal articles. Mfg. costs are reduced and a wider variety of cast shapes can be produced.
Patent CH-660596-A5 (CH)
Inventor: TOSCANO LUCIANO
IPC: C07H17/08
Filed: 1982-11-26
Abstract: Fluorinated derivatives of erythromycins A, B, C and D, having antibiotic activity, are prepared, starting from 8,9-anhydroerythromycin 6,9-hemiacetals or their N-oxides, through the reaction with a compound capable of generating electrophilic reactive fluorine, the resulting reaction product undergoing thereafter a reduction, possibly together with a methylation, to the corresponding (8S)-8-fluoroerythomycins.
Patent CH-649110-A5 (CH)
Title: Process for embroidering and/or quilting with a multi-needle embroidering or quilting machine and apparatus for carrying out the process
Inventor: PRINCIPE VIKTOR
IPC: D05C11/18
Filed: 1980-11-13
Abstract: A circular disc-shaped shuttle (20) rests loosely in a shuttle chamber (7). The needle thread is introduced in a conventional way, by means of a needle (4), through the textile fabric web (1) and through a stitching hole in the needle plate (2) into the needle channel (5). The retracting needle (4) throws up a loop. This is grasped by a gripper (12), driven by means of a shaft (11), and is drawn over the shuttle (20). The needle-thread loop is pulled tight, as hitherto, and grasps the shuttle thread. The new process makes it possible to construct considerably simplified and improved shuttles and embroidering and quilting machines. <IMAGE>
Patent CH-580779-A5 (CH)
Title: Clamping band for hose - has meshing teeth on overlapping ends with lug for pliers grip
IPC: F16L33/025
Filed: 1974-07-15
Abstract: The hose clamp has at least one arched lug (5). It consists of a band (3) of which the outer end (15) has slots (7) through which a barb (9) on the underlying part of the band projects, preventing back slip of the band. External teeth (11) with a sawtooth profile extend along the inner band section, and mesh with internal teeth (13) on the overlying end in the region of the lug. The lug is gripped with pliers to fasten the clamp to the hose and the sawteeth prevent backslip. The tension in the band opposes the force of flow through the hose and the load is held by the teeth (11, 13) so that the lug can be disengaged.
Patent BE-1002712-A5 (BE)
Title: Dispositif d'amelioration des rotules pour le montage de ressorts pneumatiques.
Inventor: MARCOS MUNOZ JUAN JOSE
IPC: F16C11/06
Filed: 1989-08-03
Granted: 1991-05-14
Abstract: Dispositif d'amélioration des rotules pour le montage de ressorts pneumatiques caractérisé en ce que le corps de la rotule (1) présente sur sa périphérie un canal ou gorge (3) dans lequel se loge la partie extérieure de l'élément de blocage (6), cet élément de blocage ayant une zone recourbée, qui saisit le corps de rotule (1) à la façon d'un clip et ayant un ou deux prolongements droits et parallèles qui agissent comme arêtes de retenue retenant la tête sphérique logée à l'intérieur du corps de rotule (1).
Patent CH-572346-A5 (CH)
Title: Electrotherapeutical appts. with electrodes applied to patient - indicator lamps connected with electrode give visual control
IPC: A61H15/00
Filed: 1974-08-01
Abstract: Electro therapeutic apparatus in which d.c. pulses of less than 120 volts and of a duration of less than 0.20 sec. are generated and applied to the body of the patient, as in the main patent, employs, in a preferred design, a system of lamps in an electrode of the apparatus, so that visual signals are generated, giving a visual control of the apparatus, to operate it. In an alternative system acoustic or other visible signals are used.
Patent CH-562932-A5 (CH)
Title: Drainage cock for plumbing system - elbow tube has valve opening upon excess water press.
IPC: E03C1/30
Filed: 1972-09-30
Abstract: The elbow screws normally on to a main junction and contains an inclined flap (18) which is counterweighted (20) to keep it closed. The flap allows an automatic release of pressure build-ups in the system due to e.g. a blockage. The elbow is fitted horizontally to a main with the open end (14) pointing down. The hinging flap (18) counterweight may be chosen to give any suitable opening pressure limit and the flap hinge slides in a vertical slot as the flap pivots. The flap assembly is formed on a sleeve fitting into the horizontal arm of the elbow.
Patent CH-590752-A5 (CH)
Title: Hang glider with flexible delta wing - has secondary wing to prevent sudden loss of height
IPC: B64C31/028
Filed: 1975-12-19
Abstract: The hang glider (2) has a flexible delta wing (5) with leading edges (4). A secondary wing (3) is fitted underneath the main wing (5) and fixed to the leading edges (4) and can be controlled by the pilot by means of the cords (6). In normal flight the secondary wing (3) fits closely against the main wing (5). If the glider gets into too steep a dive the pilot pulls the secondary wing (3) away from the main wing (5). This creates a zone of overpressure at the front of the glider and pulls it out of the dive. The device is effective at negative angles of attack of as much as -15 deg.
Patent CH-565670-A5 (CH)
Title: Disc brake for motorcycle wheel - rotating masses are in balance and heat generated is dissipated by air flow
IPC: F16D55/228
Filed: 1973-12-11
Abstract: The wheel hub (4) in ball baring races (5) rotates about an axle (3) in the frame (2). Radial arms (7) have a flange (10) each side, holding the wheel spokes (11). An annular recess (14) around the periphery holds a metal ring (15), forming one brake pad. On each side is a disc (18) held fixed (16') to the frame (2). A ring (19) of friction material around the periphery of each disc forms the other brake pad. The discs are held away from the hub by spring pressure (26, 28). Hydraulic fluid passing through a flexible pipe (23) to the back (20) of annular pistons (21) forces these out against pressure rings (25), the discs moving inwards to operate the brake.
Patent FR-2058545-A5 (FR)
Title: Skinless fish sausages
IPC: A23L17/00
Filed: 1969-09-15
Granted: 1971-05-28
Abstract: Fish or seafood sausages are made and conserved by chopping the material into a homogeneous paste, with various added ingredients, egg and flour, which are introduced into a synthetics casing to form shaped sausages. These are then baked for several min.; the casing is peeled off and the sausages are encased in a sealed envelope and sterilised with boiling water.
Patent FR-2079571-A5 (FR)
Title: Throttle valve with flexible seating
IPC: B29C45/14
Filed: 1970-02-05
Granted: 1971-11-12
Abstract: Throttle valve has a flexible seating, a valve pin with 2 ends which each have a seating collar and a bushing. After assembly of the components, a pref. Araldite (RTM) type plastomer is cast in, and forms the valve body. Pref. two shells are fitted to the sides of the seating and the vol. for the body is bounded by a reserve place for the passage of mounting screws, also an upper air outlet, an air evacuation pipe, a loading channel and lower feed channel for therplastomer, which if necessary is injected using compressed air.
Patent FR-2035195-A5 (FR)
Title: Container for dispensing an iodine-contg - composn as an antiseptic
IPC: A61M11/00
Filed: 1970-02-06
Granted: 1970-12-18
Abstract: The container is fitted with two compartments, one contng. a soln. of an alk. metal iodide and the other H2O2 and provided with a communicating valve such that when pressure is applied to the two solns., there is an action on the valve, mixing occurs and a portion of the iodine compn. is dispensed.
Patent FR-2080134-A5 (FR)
Title: Cryogenic fluid density monitor - with beta radiation source and dete
IPC: G01N23/12
Filed: 1970-02-24
Granted: 1971-11-12
Abstract: Unit consists of a tube with a portion or square cross-section, with thin walls, with a standard beta-source and detector placed opposite one antoher, the thin walls being perpendicular to line joining detector and source. The walls are reinforced by grills, which form parallel passages between source and detector. Unit is esp. used for monitoring density of Hi slush as used in aerospace propulsin systems, and operates by beta-radiation attenuation measurement.
Patent FR-2098512-A5 (FR)
Title: Explosive cord - of small cross section
IPC: C06C5/04
Filed: 1970-07-08
Granted: 1972-03-10
Abstract: Detonating fuse weighing by an explosive of about 5mm dia., is surrounded by an explosive of about 200 g/m and covered with a wound layer of e.g. polyethylene. The explosive cord is useful for cheap explosive, esp. for cheap explosive. esp. for use for road making where it is desirable to keep the noise level down.
Patent FR-2098965-A5 (FR)
Title: Lower alkyl-4-hydroxyethoxybenzoates - prepd from lower alkyl-4-hydroxybenzoates and ethylene oxide
IPC: C07C69/92
Filed: 1970-07-31
Granted: 1972-03-10
Abstract: alkyl esters of 4-(2-hydroxyethoxy)-benzoic acid, which are starting materials for synthetic fibres and films, are produced economically in high yields by dissolving or suspending a mixture of (I) an alkali salt of a lower alkyl 4-hydroxybenzoate and (II) a lower alkyl 4-hydroxybenzoate in an inert organic solvent and contacting the resulting solution or suspension with ethylene oxide. The proportion of (I) to (II) is pref. 1 : 1 to 1 : 50, esp. 1 : 2 to 1 : 20, and the reaction temperature is pref. 70 - 100 degrees C.
Patent FR-2069079-A5 (FR)
IPC: A47C17/22
Filed: 1970-11-05
Granted: 1971-09-03
Abstract: A divan bed, including a fixed supporting structure, a frame tiltable in two positions displaying for use in one of the positions seat cushions and in the other a mattress. It further comprises a back that in the bed arrangement is admitted under the frame to sustain the cushions and is articulated to said frame.
Patent FR-2072429-A5 (FR)
Title: Diatomaceous filter - with uniform surface coating
IPC: B01D37/02
Filed: 1970-11-18
Granted: 1971-09-24
Abstract: A liquid filter, pref. for swimming bath water, employing an inverted truncated cone mesh retaining diatomaceous filtrant. Raw liquid debouches to the interior of the cone creating the turbulence carrying the filtrant up the slant walls of the cone generating an even surface coating. The base of the cone carries smaller perforations than the peripheral walls minimising build-up of large base throughput currents with the attraction of filtrant to the base area denuding the upper extremities of the mesh. The filter presents a large uniform surface area to the raw liquid.
Patent FR-2120489-A5 (FR)
Title: Vanilla creme caramel - using hard wheat semolina
IPC: A23C9/154
Filed: 1971-01-05
Granted: 1972-08-18
Abstract: Product, called "Caramba", of superior quality is obtd. without an increase in cost; it is milk-based. Specif., into 601. of milk enriched with 31. of spray powdered milk is introduced a mixture of 111. of crystallised sugar, 110 g. of Satiagel (RTM) gelifier and 420g. of maize starch. The mixture is pasteurized at 92 degrees and 150 kg. of the semolina are added, and 1 kg. of soluble vanilla during cooling. 6-7cc. of aromatic sugar caramel are placed at the bottom of the transparent moulding cups before filling them with the mixture.
Patent FR-2157063-A5 (FR)
Title: Note pad - with bottom polystyrene sheet preventing - sliding on desk tops
IPC: B42D5/00
Filed: 1971-10-15
Granted: 1973-06-01
Abstract: Paper sheets are bound together with a bottom sheet of polystyrene. A fixing device has the paper sheets attached to its upper surface and the polystyrene sheet attached to its bottom surface. The sheet may be folded over to cover the top of the pad. A suitable material is extrusion laminated polystyrene film 0.3mm. thick.
Patent FR-2184240-A5 (FR)
Title: Rotating jet tank scouring appts - with independent mechanical drive ensuring-ring different jet orientation after each rotation
IPC: B05B3/02
Filed: 1972-05-10
Granted: 1973-12-21
Abstract: Rotating jet tank or like vessel scouring appts. of the type in which the jet carrier shaft is rotated around its axis and is mounted inside a support which is rotated about an axis perpendicular to the jet carrier shaft axis. The support is rotated by a drive means and drives a shaft through a reduction mechanism with orthogonal axes driven by a satellite pinion mounted on the support and meshing with a fixed toothed wheel. The no. of teeth of the satellite pinion and the wheel are chosen so that the jet carrier shaft is at a different angular orientation after each revolution of the support.
Patent FR-2244339-A5 (FR)
Title: Adhesive dispenser with heat control - concentric springs force adhesive stick forwards onto spiked block near heating element
IPC: B05C17/005
Filed: 1973-09-18
Granted: 1975-04-11
Abstract: A pistol type adhesive dispenser has a cylinder which holds a stick of solid adhesive, with a pair of concentric sleeves at the rear containing concentric springs which push the stick forwards to a cooled portion of the barrel, followed by a heated portion, to terminate in the dispensing nozzle. Between the nozzle and the cooled section is a pointed member with the heater located close to it, with the sharp point forced into the stick. This pointed member incorporates a heat sensitive monitoring device which also acts as a plug to prevent discharge of molten adhesive. This monitoring device is incorporated in a heating control system which includes a Wheatstone bridge, a thermocouple, triacs and resistive elements, and more heat is supplied when the adhesive is in the molten state.
Patent FR-2251204-A5 (FR)
Title: Panties formed from length of knitted tubular hose - by joining diametrically opposite points at one end together to form leg apertures
IPC: D04B1/24
Filed: 1973-11-12
Granted: 1975-06-06
Abstract: A length of double walled tubular hose is knitted with pref. a double walled waistband at one end. Diametrically opposite points at the other end are secured (e.g. stitched) together to form a crotch portion with leg apertures on each side of the crotch portion. The panties are cheap to produce and comfortable to wear because they do not have a side seam.
Patent CH-693815-A5 (CH)
Title: Trichological lotion for stimulating hair regrowth, containing cysteine, lysine, glycoprotein and dipeptide, plus cyclodextrin to increase duration of action
IPC: A61K8/73
Filed: 2003-06-10
Abstract: A trichological lotion (A) for stimulating hair regrowth, containing cysteine (or its salt, ester or complex), lysine (or its salt, ester or complex) and a glycoprotein, additionally contains cyclodextrin (I).
Patent DD-146339-A5 (DD)
Title: Wegmesswandler
Inventor: SEILLY ALEC H
IPC: G01D5/20
Filed: 1979-09-28
Abstract: Die Erfindung betrifft induktive Wegmeszwandler. Es sollen die Nachteile der Hysteresewirkung magnetischer Kerne ausgeschaltet und der Frequenzumfang beim Einsatz vergroeszert werden. Der Spulenkoerper ist mit einer ersten und einer zweiten ineinandergreifenden wendelfoermigen Wicklung versehen, die bifilar geschaltet sind. Der verschiebbare Kern im Spulenkoerper ist aus elektrisch leitfaehigem Nichtmagnetisierbarem Material hergestellt. Er ist mit einem Verbindungsglied versehen, an das ein Konstruktionselement befestigt werden kann, dessen Verschiebung gemessen werden soll, bzw. mit diesem Konstruktionselement fest verbunden.
Patent DD-154023-A5 (DD)
Title: Verfahren zur herstellung eines dns-transfer-vektors
Inventor: RUTTER WILLIAM J
IPC: C12P19/34
Filed: 1978-05-25
Abstract: Die vorliegende Erfindung betrifft die Isolierung einer spezifischen Nucleotidsequenz, die den genetischen Code fuer ein spezifisches Protein enthaelt, die Synthese von DNS mit dieser spezifischen Nucleotidsequenz und den Transfer dieser DNS in einem Mikroorganismus als Wirt, in dem die Replikation der DNS erfolgt. Insbesondere betrifft die Erfindung die Isolierung von Wachstumshormon-Genen, deren Reinigung, Transfer und Replikation in einem mikrobiellen Wirt und ihre anschliessende Charakterisierung. Durch die Erfindung werden neue Produkte bereitgestellt. Zu diesen gehoeren ein Plasmid, in welches eine spezifische Nucleotidsequenz, die einem hoeheren Organismus entstammt, inseriert ist, und ein neuer Mikroorganismus, der als Teil seiner genetischen Ausstattung eine spezifische Nucleotidsequenz aus einem hoeheren Organismus enthaelt.
Patent DD-158242-A5 (DD)
Title: Verfahren zur darstellung von substituierten dibenzooxepinen
Inventor: MALEN CHARLES
IPC: C07D409/06
Filed: 1981-04-10
Abstract: Die Erfindung betrifft ein Verfahren zur Darstellung von substituierten Dibenzooxepinen mit wertvollen pharmakologischen, insbesondere antidepressiven, anxiolytischen und sedativen Eigenschaften, beispielsweise fuer die Behandlung von Depressionszustaenden. Ziel der Erfindung ist die Bereitstellung von neuen Antidepressionsmedikamenten. Erfindungsgemaess werden Verbindungen der allgemeinen Formel II hergestellt, in der beispielsweise bedeuten: R und R', identisch oder verschieden, Wasserstoff, niederes Alkyl, niederes Alkoxy, Trifluormethyl, Trifluormethoxy u. a.; A Sauerstoffatom, Schwefelatom, Sulfoxidradikal, Sulfonylradikal; R tief 1 und R tief 2, identisch oder verschieden, Wasserstoff, niederes Alkyl, niederes Aralkylradikal, niederes Hydroxyalkylradikal oder zusammen eine Alkylenkette, gegebenenfalls unterbrochen von ein oder zwei gegebenenfalls substituierten Heteroatomen; n eine ganze Zahl zwischen 2 und 4;m und m', identisch oder verschieden, eine ganze Zahl von 1 oder 2.
Patent DD-159203-A5 (DD)
Title: Verfahren zur entwaesserung einer waessrigen aufschlaemmung von feinkohle
Inventor: SWIHART TERENCE J
IPC: B01D12/00
Filed: 1981-05-27
Abstract: Waessrige Aufschlaemmungen von Feinkohle werden entwaessert, indem man ein Gemisch aus einem wasserloeslichen Organopolysiloxan und einem wasseremulgierbaren Organopolysiloxan mit einer Kohleaufschlaemmung vermischt,die hierdurch erhaltene Aufschlaemmung zur Gewinnung der Feinkohle auftrennt und die gewonnene Feinkohle gewuenschtenfalls weiter trocknet. Die Verwendung eines Gemisches aus einem wasserloeslichen Organopolysiloxan und einem wasseremulgierbaren Organopolysiloxan ergibt bei der entsprechenden Entwaesserung eine verbesserte Abtrennung und/oder verbesserte Trocknung der Feinkohle im Vergleich zu einem Verfahren, bei dem lediglich eines der Polydiorganosiloxane verwendet wird.