baber/WOPTO huggingface dataset:
Patent WO-2013067137-A4 (WO)
Title: Convertisseurs analogique-numérique à registre à approximations successives extensibles
Inventor: SUTARDJA SEHAT
IPC: H03M1/00
Filed: 2012-11-01
Abstract: L'invention concerne un système qui comprend un générateur d'horloge configuré pour générer une horloge ; une pluralité de convertisseurs analogique-numérique configurés chacun pour convertir un signal sur la base de l'horloge et pour émettre un premier nombre de bits en réponse à la conversion de signal en fonction de l'horloge ; un module de calcul de moyenne configuré pour recevoir le premier nombre de bits provenant de chaque convertisseur de la pluralité de convertisseurs analogique-numérique et pour émettre un second nombre de bits. Le second nombre de bits est supérieur au premier nombre de bits.
Patent WO-2014007883-A4 (WO)
Title: Aircraft with freewheeling engine
Inventor: SMITH FRICK A
IPC: B64C27/08
Filed: 2013-03-27
Abstract: An aircraft may have a fuselage, a left wing extending from the fuselage, a right wing extending from the fuselage, a tail section extending from a rear portion of the fuselage, and a first engine and a second engine operably connected by a common driveshaft, wherein the first and second engines are configured for freewheeling such that if one of the first and second engines loses power the other of the first and second engines continues to power the aircraft.
Patent WO-2020069380-A4 (WO)
Inventor: CHU LIWEN
IPC: H04W76/15
Filed: 2019-09-27
Abstract: A method for operation of a first communication device in a wireless local area network (WLAN) communication channel, having a plurality of component channels, between the first communication device and a second communication device is described. A first physical layer (PHY) protocol data unit (PPDU) and a second PPDU, distinct from the first PPDU, are generated. The first PPDU and second PPDU are transmitted simultaneously to the second communication device over the WLAN communication channel, including: transmitting the first PPDU via a first component channel within a first radio frequency (RF) channel segment that occupies a first frequency bandwidth, and transmitting the second PPDU via a second component channel within a second RF channel segment that occupies a second frequency bandwidth that does not overlap the first frequency bandwidth segment, and is separated from the first frequency bandwidth segment by a frequency gap.
Patent WO-2020132548-A4 (WO)
Inventor: COOPER CHRISTOPHER
IPC: A63B71/06
Filed: 2019-12-20
Abstract: A mouth guard (1) senses impact forces and determines if the forces exceed an impact threshold. If so, the mouth guard notifies the user of the risk for injury by haptic feedback, vibratory feedback, and/ or audible feedback. The mouth guard system may also remotely communicate the status of risk and the potential injury. The mouth guard uses a local memory device to store impact thresholds based on personal biometric information obtained from the user and compares the sensed forces relative to those threshold values. The mouth guard and its electrical components on the printed circuit board (2) are custom manufactured for the user such that the mouth guard provides a comfortable and reliable fit, while ensuring exceptional performance.
Patent CH-666939-A5 (CH)
Inventor: HUERLIMANN HANS
IPC: F16N5/00
Filed: 1985-04-02
Abstract: 1. High pressure conveying device for conveying viscous to highly viscous media from a stationary or movable storage tank (1), with at least two conveying members (10, 13) successively arranged in the conveying direction and driven by a common electric motor (2), the latter being fixed above a cover (5) closing the storage tank (1) and a conveying pipe (9) surrounding a conveying spindle (10) extending therewith centrally from the cover (5) into the bottom region of the storage tank (1), characterized in that the conveying pipe (9) is surrounded by a follow-up piston (7) and the electric motor (2) is in driving connection with an air pump (20), whose pressure line (21) issues through the cover (5) of storage tank (1) into the area (22) above the follow-up piston (7) and that the second conveying member is a high pressure piston pump (13).
Patent CH-665376-A5 (CH)
Title: Variable-level dielectric liq. tank for spark machining - with tool becoming immersed when level is raised by fluid injected into expansible bellows or balloons
Inventor: BABEL BERNARD
IPC: B23H7/36
Filed: 1985-04-03
Abstract: The workpiece (4) is mounted on a pedestal (3) for machining by a tool (6) extending from a head (5) when the level (H) of the dielectric liq. (2) is raised by inflation of bellows (21) with fluid from a pump (12) via a three-way valve (13). The tank (1) is filled with and emptied of liq. through separate passages (8,7). The valve directs fluid through a common tube (11) to the bellows, which are afterwards deflated by evacuation through the same tube and valve to a drainpipe (14). The bellows may be replaced by expansible balloons sufficiently elastic to raise the liq. level above the tip of the tool. ADVANTAGE - Cost-effectiveness of the appts. is improved by shortening of draining and refilling times without recourse to larger passages.
Patent CH-694008-A5 (CH)
Title: Device for influencing earth radiations caused by water veins in area of building involves wire with one end wound around tube which is submerged at least partly in earth surface
Inventor: GAMPER RETO
IPC: A61N1/16
Filed: 1995-08-15
Abstract: The device (1) for influencing earth radiations caused by water veins in the area of a building involves a wire (3) with one end wound around a tube (5) which is submerged at least partly in the earth surface, the wire being laid outside the outer walls of the building, crossing the path of the water veins running beneath the building. Both ends of the wire are wound around tubes.  The axis of at least one tube is arranged vertically. The interior of at least one tube is filled with broken stone. At least one tube is of concrete and the wire is made of copper.
Patent CH-666472-A5 (CH)
Title: Rope winch with rotary drum - has sensor on rope guide arm bearing against drum or wound rope
Inventor: KYBURZ KARL
IPC: B66D1/38
Filed: 1985-06-14
Abstract: The rope winch has a rotary drum (3) and a rope guide arm (5) swivelling on an axis (A) intersecting that (4) of the drum at right angles. A rope guide pulley (7) at the free end of the arm moves over the length of the drum. A rope sensor (14) is mounted on the arm, its free end bearing against the surface of the drum, or of the wound rope. The sensor is guided by the run of the rope between the drum and the guide pulley. ADVANTAGE - No coil shift with the drum axis out of horizontal.
Patent CH-687226-A5 (CH)
Title: Rake for forming parallel seed channels
Inventor: PFEIFFER MARTIN
IPC: A01G1/00
Filed: 1991-09-06
Abstract: The rake is for forming parallel seed channels in garden beds. It has tines (3) which form any number of parallel channels. They are inserted in numbered positions in a tine bar (1), in relation to which the take handle (2) is adjustable.
Patent CH-601479-A5 (CH)
Title: Injectable Bordetella bronchiseptica vaccine
Inventor: SWITZER WILLIAM PAUL
IPC: A61K39/10
Filed: 1977-03-02
Abstract: Injectable Bordetella bronchiseptica vaccine for preventing atrophic rhinitis and turbinate atrophy in pigs
Patent CH-670291-A5 (CH)
Title: Plastic pipe bracket - with detent teeth on both arms and with metal insert for fastener elements in base
IPC: F16L3/12
Filed: 1986-07-03
Abstract: A pipe bracket made of plastic material rests on a base with a cross slot in which an insert has been placed to act as the support for the head or shoulder for a fixing element. The bore above the insert has been designed larger than the bore of the insert and at least as big as the largest intended fixing element head. ADVANTAGE - This permits the use of round, countersunk, cheesehead or hexagonal head fasteners or of impact dowels without damage to the base or bore.
Patent CH-683936-A5 (CH)
Title: Gas-tight door for civil defence shelter - firs closely into door frame and has anchoring devices all round edge of door leaf
Inventor: BRUESCHKE ARNO
IPC: E06B5/16
Filed: 1991-10-02
Abstract: The airtight and gastight door is for sealed rooms, esp air-raid shelters and civil defence shelters. The door leaf (4) is reinforced and there are a number of secure locking bolts or anchors (14) at each edge of the door, engaging with fittings on the door frame. There are hinges (7a-c) at one edge of the door with vertical pins engaging with brackets (6a-c) bolted onto the door frame using hexagonal-headed bolts. When closed, to door leaf fits closely against the door frame (2). USE/ADVANTAGE - Secure gastight door assembly for civil defence shelters.
Patent CH-612793-A5 (CH)
Title: Ion-beam source
Inventor: KOVALSKY GEORGY ALEXANDROVICH
IPC: H01J27/10
Filed: 1977-03-17
Abstract: The ion-beam source contains an annular anode and cathode which are arranged in a cylindrical housing (1) having end walls (2, 3). Mounted rigidly at one end on one of the end walls (2) is a rod (4) whose other end carries a disc. An annular hollow body (7) having an annular gap on the one end surface (8) is accommodated in the housing (1). An incandescent cathode (11) is arranged outside the housing (1), in the vicinity of the end surface (3) of said housing, with an annular gap. The housing (1) with the end walls (2, 3) and the rod (4) with the disc (5) consist of a soft-magnetic material, while the annular hollow body (7) consists of non-magnetic material. In the case of such an ion-beam source, the intensity of the ion beam can be increased by compensating for the intrinsic space charge of the ion beam, and an increase in the ionisation level of the working medium can thus be achieved. <IMAGE>
Patent CH-646852-A5 (CH)
Title: Bracelet clasp
Inventor: PAOLINI JEAN
IPC: A44C5/24
Filed: 1982-07-08
Abstract: The clasp comprises two arms (1, 2) linked to each other at one end by a hinge pin (3). At the other end of each arm are fasteners (4) making it possible to fasten the strands of a bracelet. The second arm (2) has a notch (5) having a shape and dimensions corresponding to those of the first arm (1), so that this first arm is entirely housed in this notch when the clasp is in the closed position. The clasp is locked in the closed position by a catch (6). The clasp is invisible and very thin. <IMAGE>
Patent CH-675843-A5 (CH)
Inventor: ALLMENDINGER THOMAS
IPC: H01M4/94
Filed: 1987-11-07
Abstract: In the process described, the starting material is an alloy foil consisting of a precious metal and a less precious metal, preferably a brass foil. A fine palladium/silver layer is deposited electrolytically on one side of the foil. The other side is subjected for several hours to an electrocyclic treatment during which the less precious components are gradually and virtually completely eliminated, leaving behind a porous metal element, preferably of copper, as a support for the palladium/silver membrane. A membrane of this type can be used for selective separation or cleaning of hydrogen gas or as an electrode in alkaline fuel cells or in electrolytic cells. However, the porous metal element can also be used without a palladium coating for various purposes, for example as a catalyst or catalyst support or as a porous electrode material.
Patent CH-603686-A5 (CH)
Title: 21-Unsatd. fatty acid ester(s) of dexamethasone and betamethasone
Inventor: PIFFERI GIORGIO
IPC: C07J5/00
Filed: 1973-05-30
Abstract: Unsatd. fatty acid esters of dexamethasone and betamethasone of formula (I) are new. (where R=opt. uns unsatd. 8-14C alkyl; n=3-7 and the 16-CH3 group has alpha or beta configuration)Cpds. (I) are antiinflammatories, antiperspirants and antiprurities which are applied topically; optionally with other active cpds.  (I) give good penetration and prolonged activity the ester being slowly hydrolysed to release the active cpd.
Patent CH-653306-A5 (CH)
Title: Pallet attachment structure
Inventor: SCHAFFNER PETER
IPC: B65D19/38
Filed: 1981-12-16
Abstract: The pallet attachment structure has two identical frame parts (4) which comprise horizontal connecting bars (8) located at the top which can be coupled together by means of a coupling device (10). Arranged at the upper ends of the vertical supports (6) are also receiving plates (16) for pallets and pallet attachment structures to be placed on top. The vertical supports (6) of one frame part (2) are connected at the lower end to a cross-strut (22). Arranged on the latter are horizontally projecting connecting hooks (26). The vertical supports (6) are arranged outside the pallet (2) and are supported on the standing surface. The connecting hooks (26) engage in gaps (28) between the loading decks (30) of a pallet and are hooked onto transverse supports (22) of the pallet. This allows joining and removal of the frame parts (4) even when the pallet is loaded. Additionally, the full loading surface (20) is freely accessible from all sides for loading and unloading. <IMAGE>
Patent CH-643315-A5 (CH)
Title: Prefabricated unitised unit
Inventor: SCHEIDL HANS
IPC: E04B1/348
Filed: 1979-10-08
Abstract: The walls (2), ceiling (4) and floor (3) of the prefabricated unitised unit (1) for baths and WC are produced separately from reinforced concrete and are connected to one another via their reinforcements. The walls (2) and the ceiling (4) have a thickness of from 2 to 4 cm and the floor (3) a thickness of from 3 to 5 cm. <IMAGE>
Patent BE-1010983-A5 (BE)
Title: Brandvertragend paneel.
IPC: E06B5/16
Filed: 1994-11-22
Granted: 1999-03-02
Abstract: Brandvertragend paneel, daardoor gekenmerkt dat het een kern (1) van schuimkunststof bevat en een omhulsel (2) van zwelmateriaal in plaatvorm.
Patent CH-619865-A5 (CH)
Title: Mechanical device for releasing and locking quickly and automatically the dies in rotary head dicer machines
Inventor: ROMANELLO LUIGINO
IPC: B30B11/20
Filed: 1977-11-03
Abstract: The device comprises a conical ring (d) which consists of a plurality of segments connected resiliently to one another by the effect of transverse cuts (e) and which is locked against the conical surface of a steel ring (c), which is attached to the rotary head (a) of the machine by means of rods (f) which are parallel to the axis of rotation (g) of the machine and are put under tension by Belleville washers (h). The conical ring (d) is released by means of an annular piston (l) which is actuated hydraulically and acts on the rods (f). The device enables the die (b) to be locked and released simply, economically, quickly and safely. <IMAGE>
Patent CH-603606-A5 (CH)
Title: Bis-(triazinylamino)-stilbene-di-sulphonic acid derivs
Inventor: MENGLER HELMUT DR
IPC: C07D251/50
Filed: 1973-09-21
Abstract: Bis-(triazinylamino)-stilbene-di-sulphonic acid derivs used as optical brighteners for textiles, etc., with resistance bleaching
Patent CH-611416-A5 (CH)
Title: Apparatus for resetting a medical thermometer to zero
Inventor: CHEVROLET GERARD
IPC: G01K5/06
Filed: 1976-11-23
Abstract: So as to avoid breaking thermometers when they are shaken in order to reset them to zero, it is proposed to use centrifugal force in order to return the mercury to its capillary tube. For this purpose, the apparatus comprises a sleeve (1) in which there is rotationally mounted a shaft (2) having a flexible loop (3) which can be deformed elastically for fastening a thermometer case (4). The shaft (2) is driven in rotation by an elastic drive activated by means of a wire wound around a drum integral with the shaft and connected to a pull ring (8). Activation may also be performed using a rack-and-pinion device. <IMAGE>
Patent CH-624627-A5 (CH)
Title: Method for screwing screw caps onto containers with a threaded end and apparatus for carrying out the method
Inventor: ROER HUMPHREY ALFONS VICTOR VA
IPC: B65B7/14
Filed: 1977-12-12
Abstract: The screw cap (16) to be screwed on is pushed by an ejector device out of the feed apparatus into the cap-receiving part of a receiving tool (14), mounted freely rotatably on a pivoting arm (9), where it is retained on the end face by means of a vacuum. As a result of the pivoting of the pivoting arm (9) into a screwing-on station, the receiving tool (14) is set in rotation by a drive and the screw cap (16) is thereby screwed on. <IMAGE>
Patent CH-694659-A5 (CH)
Title: Brush for application of paints and similar substances comprises a handle with a gripping slit, and a head made up of bristles and a foam cushion with internal stiffening elements
Inventor: LAIDIER GABRIEL LE
IPC: B44D3/22
Filed: 2004-03-12
Abstract: The brush (1) for application of paints and similar substances comprises a handle (2) with a gripping slit (4), and a head (3) made up of bristles (7) and a foam cushion (6) with internal stiffening elements (5).
Patent FR-2062012-A5 (FR)
Title: Self cleaning filtration device
IPC: B01D37/02
Filed: 1969-10-07
Granted: 1971-06-25
Abstract: Raw liquid encircles a filter cloth supported on a helical spring mounted between a union linked to the outlet duct and a lower conical base. As the filter clogs, the cloth destends between the spring interstices and obstructs perforations in a central cylinder joined to the outlet, the pressure is relieved releasing the spring tension expanding the spring along the filter cloth surface declogging the cloth and providing an automatic self cleansing filter unit.
Patent FR-2086903-A5 (FR)
Title: Hydrocarbon steam-reforming catalyst - with spinel support
IPC: B01J23/74
Filed: 1970-04-13
Granted: 1971-12-31
Abstract: Catalyst consists of (a) Fe, Co and/or Ni as active component and (b) a carrier which is not 1 mixed oxide with a spinel structure and of formula: MAl2O4 (where M is Mg, Mn, Co and/or Ni). The products of the steam-reforming include town gas, and synthesis gas for the prodn. of ammonia or methanol.
Patent FR-2120406-A5 (FR)
Title: Caulking compsn - for building of polyvinyl acetochloride pvc,plasticiser and ketonic solvent
IPC: C09D127/06
Filed: 1970-12-31
Granted: 1972-08-18
Abstract: Compsn. may be applied by spraying, rolling or brushing, being suff. fluid and having good pliancy and non-inflamability. Pref. compsn. contains 3.5 wt.% PVC, 14% polyvinyl acetochloride, 3.5% plasticiser, 4% additives and 75% solvent (pref. acetone, MEK or Me i-Bu ketone).
Patent FR-2125705-A5 (FR)
Title: Measurement of combustible gas and vapour concentration
IPC: G01N27/16
Filed: 1971-02-17
Granted: 1972-09-29
Abstract: Gas is fed to the thermo catalytic head supplied with a self regulating current. Combustible gases burn at the head generating a rise in temperature and consequent current signal difference. The signal is fed via a relay to a mono stable multivibrator which, at a predetermined level generates a warning signal e.g. lumino-acoustic, and additionally reduces the current to the head to reduce the temperature and protect the elements. A secondary relay operating on the input voltage generates a multivibrator signal on detection of diminished voltage. Esp. used for measurement of methane in coal mine atmos., but also suitable for use in chemical and petroleum industries.
Patent FR-2095624-A5 (FR)
Title: Rubber compsn for radial tyres - contg polyisoprene - styrene/butadiene copolymer polybutadiene and epdm
IPC: B60C1/00
Filed: 1971-05-25
Granted: 1972-02-11
Abstract: The compsn. contains 10-20 wt. % polyisoprene, 30-50 wt. % styrene/butadiene copolymer, 20-40 wt. % of cis-1,4 polybutadiene, and 16-25 wt. % of EPDM polymer (terpolymer of ethylene and propylene with e.g. dicyclopentadiene). These components are easily covulcanised giving a compsn. with more resistance to UV, ozone and age cracking.
Patent AT-525288-A5 (AT)
Title: Label für das In-Modul-Labeling-Verfahren
Inventor: BASTIAN BAMBERG
IPC: B65D23/08
Filed: 2019-01-14
Abstract: Die Erfindung betrifft einen Label (1) (Zettel, Etikett, Folien¬abschnitt) zum Einlegen und Hinterspritzen in der Spritzgießform einer Kunststoff-Spritzgussmaschine nach einem In-Mould-Labe- ling-Verfahren für einen rotationssymmetrische(n) Behälter (2) oder Verpackung mit außenseitig konvex ausgebauchter und/oder konkav eingebauchter Außenwand, wobei das Label (1) an mindes¬tens einem seiner aneinander anstoßenden oder einander überlap¬penden oder miteinander einen Abstand bildenden Endränder (3) im Bereich der Ausbauchung (5) und/oder Einbauchung (8) der Außen¬wand (4) mindestens einen Schlitz (7) aufweist, der in dem je¬weiligen Label-Endrand (3) mündet.
Patent DD-146708-A5 (DD)
Inventor: KJELLIN PER G
IPC: C07D473/06
Filed: 1979-10-19
Abstract: 3-Alkylxanthines characterized by the formula 
<CHEM>
 wherein R<1> is n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobuty, cyclopentyl of cyclohexylmethyl, and R<2> is hydrogen or methyl, provided that R<2> is methyl when R<1> is n-propyl, n-butyl or isobutyl, or a physiologically acceptable salt thereof, for example the compound 3-cyclopetnyl-3, 7-dihydro-1H-purine-2, 6-dione, have activity against chronic obstructive airway disease or cardiac disease. These compounds are produced by several methods, exemplified by the following one: reacting a compound of the formula 
<CHEM>
 with a compound of the formula
 R<2>-X
 wherein R<1> and R<2> have the definition given above and X is -COOH, -CONH2 or -OC-O-CO-R2 and, if necessary, submitting the obtained product to dehydration. The starting compounds wherein R<1> is n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cylohexylmethyl are not previously described in teh literature They are prepared by reacting a compound of the formula R<1>NHCONH2 with cyanoacetic acid, cyclising the produced 1-cyanoycetyl-3-R<1>urea with alkali, nitrosing the so produced 1-R<1>-6-aminouracil with HNO2 and reducing the so produced 1-R<1>-5-nitroso-6-aminouracil with H2//PtO2.
Patent DD-148633-A5 (DD)
Inventor: TREIBER HANS J
IPC: C07D267/10
Filed: 1980-01-10
Abstract: Novel hexahydro-1,4-oxazepines of the general formula I    <IMAGE>  I where R1 is hydrogen, or alkyl or acyl each of 1 to 4 carbon atoms, R2 is alkyl of 1 to 4 carbon atoms and R3 and R4 are identical or different and each is hydrogen or methyl, and their salts with physiologically acceptable acids, processes for their preparation, drugs which contain these compounds, and their use in therapy. The compounds may be used for the pharmacotherapy of pain of various geneses.
Patent DD-202106-A5 (DD)
Title: Verfahren und vorrichtung zur zubereitung von mocca
Inventor: PRATS EMILIO S
IPC: A47J31/36
Filed: 1981-12-10
Abstract: Es ist das Ziel der Erfindung, bei einfacher Benutzbarkeit, kostenguenstiger Herstellung ein qualitativ hochwertiges Kaffeegetraenk zuzubereiten, wobei die Vorrichtung in ihrer Konstruktion einfach und unkompliziert ist. Erfindungsgemaess wird das dadurch erreicht, dass Wasser in einen Behaelter gefuellt, mittels Heizwiderstand erhitzt, durch einen Thermostaten abgeschaltet und gleichzeitig ein Aggregat mit Filterbehaelter, das am Boden befindlich ist, erhitzt wird. Der Thermostat wird mittels Anzeigelampe in Betrieb gesetzt und anschliessend der Filterhalter mit Kaffeepulver gefuellt. Ein zur Pumpe zugehoeriger Schalter wird betaetigt und das Wasser durch ein Rohr angesaugt und ueber die Pumpe und ein Einspritzrohr ueber den Filter des Filterhalters geleitet. Dadurch wird das dort befindliche Kaffeepulver entsprechend aufbereitet.
Patent DD-216022-A5 (DD)
Inventor: FABRE JEAN-LOUIS
IPC: A61K31/33
Filed: 1984-01-11
Abstract: Antithrombotics of the formula   <IMAGE>   in which A=S, SO or SO2, R3=H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH2, or various substituted amines.