baber/WOPTO huggingface dataset:
Patent WO-2012089668-A4 (WO)
Title: Procédé et dispositif servant à augmenter la précision de repérage radiogoniométrique d'un système de réception
Inventor: BECKEFELD FRANK
IPC: G01S3/808
Filed: 2011-12-23
Abstract: L'invention concerne un dispositif ainsi qu'un dispositif servant à augmenter la précision de repérage radiogoniométrique d'un système de réception. Pour ce faire, le système de réception (12) reçoit des ondes sonores (15) à partir desquelles sont déterminés des signaux de réception (16a à 16c). Ces signaux de réception permettent de déterminer des signaux de direction (20a à 20c) chacun d'une direction de réception relative (21a à 21c) et chaque signal de direction (20a à 20c) permet de déterminer des lignes de fréquence (64a à 64j) associées à la même direction de réception (21a à 21c) et ayant chacune une fréquence d'une plage de fréquences (62) avec une valeur d'amplitude (68). Par ailleurs, une fonction de direction (78) est formée respectivement pour chaque fréquence de la plage de fréquences (62), chaque premier argument de fonction voisin (80) d'une fonction de direction (78) correspondant respectivement à une des directions de réception voisines (21a à 21c) et chaque premier argument de fonction (80) comportant, en tant que valeur de fonction (84), la valeur d'amplitude (68) ou une valeur déduite de la valeur d'amplitude (68) de la ligne de fréquence (64a à 64j) de la fréquence de la fonction de direction respective (78) de la direction de réception (21a à 21c) correspondant au premier argument de fonction (80). Chaque fonction de direction (78) est transformée dans le domaine spectral et on obtient de ce fait une première fonction spectrale (46) qui comporte des premiers arguments de fonction spectrale (102). La première fonction spectrale (46) est complétée entre les arguments de fonction spectrale moyens (104) des premiers arguments de fonction spectrale (102) avec d'autres arguments de fonction spectrale (108), ces autres dits arguments (108) présentant chacun une valeur de fonction (84) nulle ou autour de zéro. Par ailleurs, la première fonction spectrale complétée (46) est transformée de nouveau en dehors du domaine spectral et on obtient de ce fait une première fonction de direction interpolée (60).
Patent WO-2018086737-A4 (WO)
Title: Procédé de fabrication d'un émetteur d'électrons avec un revêtement contenant des nanotiges
Inventor: WEBER IMMO
IPC: H01J9/02
Filed: 2017-11-08
Abstract: L'invention concerne un procédé de fabrication d'un émetteur d'électrons (1) comportant un revêtement (2), contenant des nanotiges (4, 7), en particulier des nanotubes de carbone, sur une surface de composant (3). Le retrait d'un film d'élastomère appliqué permet d'obtenir une surface de laquelle des nanotubes de carbone (7) se projettent verticalement depuis une couche adhésive minérale électriquement conductrice (5). En particulier, une zone de revêtement totale de l'émetteur d'électrons (1) comporte un nombre moyen (n) de nanotubes de carbone (7) se projetant depuis la couche adhésive électriquement conductrice (5) suivant une orientation principalement verticale. Pour chaque zone de revêtement partielle d'une dimension d'au moins 10 8 mm 2 , le nombre de nanotiges (7) se projetant depuis la couche adhésive selon une orientation principalement verticale par mm 2  s'écarte de pas de plus de 25 % de la valeur moyenne (n).
Patent WO-2019244094-A4 (WO)
Title: Wildfire detection system and method using array of co2 sensors and artificial intelligence
Inventor: LADEIRA JOÃO
IPC: G08B17/00
Filed: 2019-06-20
Abstract: The present invention relates to a wildfire detection system that uses an array of CO 2  sensors (2) and artificial intelligence. This system comprises a sensorial unit (1), a gateway (G) to relay sensorial unit data to a designated server (R) and a software (S) with a designed algorithm for processing the incoming data and trigger the fire alarms whenever it is necessary. In another aspect, the present invention relates to a method of detecting an environmental fire in its early stage by using the system described herein. Therefore, the present invention is in the domain of electronic devices for detection of environmental fires.
Patent WO-2012150609-A4 (WO)
Title: Système de blocage de roue et mécanisme de fonctionnement associé
Inventor: SIDHU ABHISHEK
IPC: B60T13/68
Filed: 2012-05-02
Abstract: L'invention, appelée blocage hydraulique de roue (HWL), concerne un système de blocage de roue utilisant une combinaison d'électrovannes et un levier hydraulique/pneumatique pouvant bloquer complètement (à 100 %) la roue tournant librement et transférer la puissance du moteur aux roues autres que celle qui est immobilisée dans un trou ou analogue, ou qui a tendance à patiner pendant le freinage, afin de faire sortir facilement le véhicule du trou ou analogue.
Patent WO-2020141612-A4 (WO)
Inventor: UEDA IKUHIRO
IPC: G06Q50/18
Filed: 2020-01-02
Abstract: [Problem] To provide an industrial property rights bulletin and licensing agreement combining system that organically combine an industrial property rights bulletin provision system and a licensing agreement, thereby making it possible for a third party, who desires a licensing agreement with a licensee, to communicate its intention of a desire for a licensing agreement with peace of mind. [Solution] Provided are an industrial property rights bulletin and licensing agreement combining system characterized by comprising an industrial property rights bulletin provision system that provides industrial property rights bulletins, in which are described industrial property rights holders and the details of industrial property rights, and a licensing agreement detail specification unit that specifies licensing agreement details for each industrial property rights bulletin in the industrial property rights bulletin provision system, wherein the licensing agreement detail specification unit has a licensee specification unit that specifies licensees.
Patent WO-2008082790-A4 (WO)
Title: Method and apparatus for bit rate reduction in video telephony
Inventor: JOYCE GERALD R
IPC: H04N7/12
Filed: 2007-11-07
Abstract: Method and apparatus for encoding video is described. In one example, average of motion vectors for each of a plurality of blocks is maintained over a threshold number of inter-coded frames in the video. The running average of motion vectors for each of the plurality of blocks is compared to a threshold value. Each of the plurality of blocks the running average of which does not satisfy the threshold value is encoded using a first quantization parameter. Each of the plurality of blocks the running average of which satisfies the threshold value is encoded using a second quantization parameter. The second quantization parameter results in a coarser quantization of transformed coefficients than the first quantization parameter.
Patent WO-2010107465-A4 (WO)
Title: Robinet pour instrument à vent
Inventor: WILK MARTIN A
IPC: G10D7/00
Filed: 2010-02-19
Abstract: La présente invention concerne un ensemble robinet conçu, d'une part pour réguler le flux d'air passant dans un instrument de musique, et d'autre part pour éviter les à-coups généralement indissociables de la structure du robinet, lesquels à-coups produisent sur les colonnes d'air vibrantes traversant l'instrument des effets de distorsion, voire d'autres effets néfastes. L'ensemble robinet comprend un corps de robinet de forme cylindrique comportant des ouvertures définissant au moins une entrée et au moins une sortie traversées par les colonnes d'air vibrantes. L'ensemble robinet comprend également un piston de robinet qui est reçu à l'intérieur du corps de robinet et qui y est linéairement mobile. Ce piston de robinet comporte au moins un passage présentant une section en coupe ouverte et en U, d'autres passages ménagés dans le piston de robinet et non affectés par les à-coups. L'invention concerne également un ensemble robinet comprenant, d'une part un corps de robinet de forme cylindrique comportant des ouvertures définissant au moins une entrée et au moins une sortie traversées par les colonnes d'air vibrantes, et d'autre part un robinet rotatif qui est reçu à l'intérieur du corps de robinet et qui y est mobile en rotation. Le robinet rotatif comporte une paire de passages réalisés asymétriquement dans le corps du robinet rotatif et au moins une paire de passages dont la section en coupe est sensiblement circulaire. Ce robinet rotatif est en outre caractérisé par la présence d'un méplat entre les ouvertures de l'un des passages de la paire de passages et l'absence de méplat pour l'autre passage de la paire de passages de façon à atténuer la distorsion autant que possible.
Patent WO-2013028422-A4 (WO)
Title: Combustible biogène et son procédé de fabrication
Inventor: RUSEK JOHN J
IPC: C10L1/04
Filed: 2012-08-15
Abstract: La présente invention concerne un procédé de production d'un combustible mésitylène-isopentane à partir d'une biomasse. Une biomasse peut être fermentée pour former de l'acétone. L'acétone est convertie dans un réacteur catalytique en mésitylène et oxyde de mésityle. Le mésitylène est séparé dans un séparateur de phase et la phase organique contenant l'oxyde de mésityle est envoyée vers un réacteur de déshydratation, puis vers un réacteur de déméthylation, et enfin vers un réacteur d'hydrogénation à partir duquel de l'isopentane est récupéré. Cet isopentane est ensuite mélangé au mésitylène pour former le combustible mésitylène-isopentane final. La réaction catalytique avec de l'acétone utilise des catalyseurs de niobium, de vanadium ou de tantale.
Patent WO-2021257423-A4 (WO)
Inventor: Varnhagen Scott
IPC: G01C21/34
Filed: 2021-06-14
Abstract: Un système de linéarisation d'une trajectoire d'un véhicule autonome autour d'un trajet de référence comprend un dispositif informatique et un support de stockage lisible par ordinateur.  Le support de stockage lisible par ordinateur contient une ou plusieurs instructions de programmation qui, lorsqu'elles sont exécutées, amènent le dispositif informatique à : recevoir un trajet de référence pour un véhicule autonome, le trajet de référence définissant une trajectoire proposée pour le véhicule autonome dans un cadre de référence cartésien ; identifier un objectif sur la base du trajet de référence reçu, l'objectif comportant une composante longitudinale et une composante latérale ; projeter l'objectif dans un système de coordonnées curvilignes décrit par le trajet de référence reçu ; découpler la composante longitudinale et la composante latérale ; linéariser la composante latérale autour du trajet de référence ; générer un nouveau trajet de référence pour le véhicule autonome en fusionnant la composante longitudinale linéarisée et la composante latérale linéarisée ; et remapper le nouveau trajet de référence dans le cadre de référence cartésien.
Patent CH-684738-A5 (CH)
Title: Equipment for treating dental roots
Inventor: GROSREY JEAN
IPC: A61C5/02
Filed: 1991-01-21
Abstract: An adaptor (5) can be fitted in a leaktight manner onto an opening of a pulp chamber (13) of a tooth. A waterpump (7, 8, 10, 11) is arranged in this adaptor; its inlet (7) is connected to an outlet duct (4) of a single-acting piston pump (1) generating alternate phases of suction of a liquid from a reservoir and compression of this cleaning liquid through the adaptor (5). The outlet (8) of the waterpump is connected to a duct for discharging the cleaning liquid from the equipment. The suction duct (11) of the waterpump emerges inside the pulp cavity (13) in order to produce periodic negative pressures therein and to form vapour bubbles. The length of this discharge conduit is such that, in the working regime, a return movement of a certain mass of liquid in this discharge conduit (6) is produced at each cycle of the pump (1) during its suction phase, which mass of liquid produces implosion of the bubbles and cavitation in the pulp cavity (13) and the root canals (14). The equipment consumes very little energy and is simple, inexpensive and highly efficient. <IMAGE>
Patent CH-686417-A5 (CH)
Title: Cutting tool for insulating panels
Inventor: VOGELE RICHARD
IPC: B26D1/10
Filed: 1993-01-29
Abstract: The tool has a main bar(1) with a bearing(4) at one end for a pivoting guide bar(6) with two rails(7). A cutting slide(8) with one or more blades is guided between the rails. The stand(30) is mounted at the bearing end of the main bar, and a locking device(20) secures the guide bar in its cutting position and pressing against the panel. A hinging and lockable supporting bar(40) for the panel material is also mounted on the main bar. The guide-bar locking-device can be a post fixed to the main bar and over which a profiled component with clamping screw is slid. Top and bottom drillings in the component accommodate a locking pin on the guide-bar end, the pin and post being movable in relation to each other.
Patent CH-653604-A5 (CH)
Title: Plastication and injection unit on a plastics injection moulding machine
Inventor: KREBSER RUDEOL
IPC: B29C45/52
Filed: 1982-02-08
Abstract: The non-return valve (6) forming the nozzle-side head part of the transport screw (2) possesses an axial bore (8) connected to the transport channel (5) by transverse channels (7). An extension (9), delimited at both ends by concave conical surfaces (12a, 12b), of the axial bore (8) opens into a narrow front bore (10). In the extension (8), a valve cone (13) designed as a double cone is arranged so as to be axially movable. A guide needle (14) arranged in the front bore (10) serves for axial guidance of the valve body (13). From the front bore (10), axially through-going radial slits (11) radiate which connect the extension (9) to the nozzle chamber (4b). An advance of the screw (2) during the injection operation effects a pressing of the valve body (13) against the rear conical surface (12a). Material flow from the axial bore (8) to the extension (9) is made impossible. During withdrawal of the rotating screw (2), the valve body (13) lifts from the seat surface (12a). Since the diameter of the valve body is smaller than the external diameter of the radial slits (11), free material flow from the axial bore (8), via the extension (9) and the radial slits (11), to the nozzle chamber (4b) is possible. <IMAGE>
Patent CH-650656-A5 (CH)
Title: Metal closure for leather straps or the like
Inventor: TADDEO GIULIO
IPC: A44C5/24
Filed: 1982-02-15
Abstract: The metal closure for watches comprises a curved central strip (1) which has two symmetrical half-leaves (2) hinged onto its ends, which leaves (2) overlap the strip (1) in the closed position. The ends of the half-leaves (2) which are not hinged onto the strip (1) are connected to the ends of the strap (12) in an adjustable position and the strip (1) and the half-leaves (2) are provided with components (4, 8) which can lock the parts together in the closed position. The strap fitted with this closure surrounds the wrist of the wearer even when the closure is open, thereby preventing the watch from falling off accidentally. <IMAGE>
Patent CH-631085-A5 (CH)
Title: Process for preparing an absorbent material, and use thereof
Inventor: MINDT LOTHAR FRIEDRICH OSKAR
IPC: A61F13/20
Filed: 1977-01-26
Abstract: The absorbent material prepared according to the novel process contains virtually water-insoluble, cross-linked, gelatinised starch, substituted by ionic groups which are bound to the starch via ether groups and are associated with uni- or bivalent counter ions. The degree of substitution of the cross-linking groups is from 0.001 to 0.02, so that the cross-linked starch derivative has a urine retention value of at least 8 g/g. The preparation of the absorbent material comprises     1) gelatinising starch, 2) treating the starch, during gelatinisation or thereafter, with a cross-linking bifunctional compound to produce a cross-linked gelatinised starch and 3) reacting the starch, during gelatinisation or thereafter, with a monofunctional etherification agent for the purpose of substitution by ionic groups.   The absorbent material is used in sanitary towels or in tampons.
Patent CH-657662-A5 (CH)
Title: Method for rapidly making windows and doors with multiple panes and window or door made using the method
Inventor: BOSCHETTI GIOVANNI
IPC: E06B3/58
Filed: 1984-03-07
Abstract: The method makes it possible rapidly to make windows or doors with multiple panes with a frame (1, 1' - 2, 2') made of profiles of plastic material, or wood. To this end, the panels with multiple panes (4) are prepared away from the place of application to the frame, that is to say in a suitable factory, and are sealed hermetically at the periphery within a suitable surrounding metal case (7). Connection is carried out perfectly with hermetic sealing by means of a polymerisable cement. The case has a peripheral channel (7') which allows the introduction with play of the headpieces (6') of small retention plates (6) which are fixed into the cavities (9) provided in said frame (1, 1' - 2, 2'). The small plates (6) have elastic end branches which are possibly knurled or incised and their headpieces (6') can move freely in all directions within said peripheral channel (7') of the case (7) so as to adapt exactly to the position of the cavity (9) provided in said profiles (1, 1' and 2, 2') of the frame. <IMAGE>
Patent CH-586335-A5 (CH)
Title: Timber walkway section for scaffolding - has end profile with hooks engaging with horizontal tube
IPC: E04G1/15
Filed: 1975-02-10
Abstract: The walkway used for scaffolding consists of timber sections with end hooks. The walkway sections are readily held on tubular steel supports. A number of walkway sections can be placed side by side and damaged sections are readily replaced. The timber plank (1) ends are held in a channel profile (2). A channel profile carries hooks (4, 5) which are open downwards. A hook is welded on channel profile web by one parallel arm of the hook U-profile. These hooks are placed over tubular scaffold horizontal members for building up complete walkways from walkway sections. The hooks are held so that a walkway section can be turned round and still be correctly aligned with other sections.
Patent CH-692741-A5 (CH)
Title: Vacuum processing system for work piece
Inventor: WAGNER RUDOLF
IPC: C23C14/56
Filed: 1997-07-08
Abstract: A work piece batch (5a,5b) is accommodated in vacuum processing station (3a,3b). Then surface treatment of the workpiece as a batch is carried out collectively in at least one of the vacuum processing stations. A process controller (7) programs the process timing, freely.
Patent CH-657346-A5 (CH)
Title: Grain-transfer apparatus and grain-extraction installation comprising this apparatus
Inventor: JAQUIERY ROGER
IPC: A01C7/04
Filed: 1984-05-07
Abstract: The apparatus aims to automatically transfer grains contained in a first set of cups (11a) of a container (10a) into a second set of cups (11b) of a container (10b). Transportation of the grains takes place with the aid of a transfer tube (30) ending, at one end, in a sleeve (31) intended to be held in the hand and, at the other end, in a perforated tubular element (33) followed by a decelerator tube (34). A reduced pressure, created in the sleeve (31) by Venturi effect with the aid of a compressed-air jet introduced via a lateral opening (36) in the transfer tube (30) in the direction of the perforated tubular element (33), makes it possible to suck the grains from the first set of cups (11a). The sucked grains are conveyed by the transfer tube (30) as far as the second set of cups (11b) whose container (10b) is placed on a movable table formed from two sliding trays (12a, 13a), in order to automatically move the cups so that they successively take up position under the decelerator tube (34) in response to a command obtained via pressing on a button (42). The apparatus may be used advantageously in agronomics for selecting, for example, new varieties of cereal. <IMAGE>
Patent CH-686581-A5 (CH)
Title: Plug for sealing hole through body
Inventor: KOFEL FERDINAND
IPC: E02D29/14
Filed: 1992-07-20
Abstract: A boss (4) on the plug fills the top part of the hole (2) in the body (1). The boss contains a chamber (6) and has a flange (5) bearing against the hole top edge.  A locking member (7) extends in the axial direction through the chamber and the boss. It has at the bottom end a component (8) turned from an inactive position within the periphery of the hole into an active one engaging under the bottom hole edge, leaving no free movement, by a key inserted in the member top end.
Patent CH-673021-A5 (CH)
Title: Cross-wound bobbin winder
Inventor: SCHIPPERS HEINZ DR-ING E H
IPC: B65H54/28
Filed: 1987-07-02
Abstract: The reciprocating yarn guide in a winder, to produce cross-wound bobbins, is powered by an infinitely variable reciprocating drive. The bobbin on the spindle is rotated at a constant surface speed. The spindle, or the reciprocating guide, is coupled to a stepped reduction gearing which is pitched according to the increasing bobbin dia. or the spindle speed.  The infinitely variable adjustment for the reciprocating drive operates according to the difference in speeds as registered at the output of the gearing on one side and the reciprocating guide on the other side, and the difference in speeds of the spindle on one side and the output of the gearing on the other side.
Patent CH-583096-A5 (CH)
Title: Multi-colour offset printing press - has printing rollers one third in dia. of counter pressure rollers
IPC: B41F7/10
Filed: 1975-02-28
Abstract: The multi-colour offset printing machine has a roller arrangement designed to eliminate double printing and shadows. The machine may have at least two printing roller assemblies (1, 2) in which the counter pressure roller (7) at the bottom is three times the diameter of the fabric roller (6) in contact with its surface. The diameter of the form roller (5) above the roller (6) is the same size as the latter. The counter pressure roller (7) has gripping devices at one position along its face which fit the face at three positions. A transport cylinder (8) positioned between the two assemblies (1, 2) and in correct with them, is the same diameter.
Patent CH-677242-A5 (CH)
Title: Barrier grid for polluted waterway - has mesh between upper and lower cables, top floats and side fittings for end to end connection
Inventor: GAUTHIER YVES
IPC: E02B15/04
Filed: 1988-07-07
Abstract: The rectangular grid used to block material floating in running water can be readily connected to other similar sections to obtain a required length. The resilient base panel (1) has floats (2) retained inside cylindrical pockets (3) across the top, connecting cables (4) being attached within the region. Between the pockets and a rectangular grid (6) is a horizontal load supporting strip (5), and parallel to it, underneath, is a further connecting cable (7) so that the grid can be supported vertically. At one end is a vertical column of loops (8) through which a strap (9) can be inserted. At the other end is a vertical column of openings (10), and the two columns can be used for end to end connection.
Patent CH-678472-A5 (CH)
Title: Three=phase continuous flow water heater
Inventor: SCHMIDT MANFRED DR
IPC: F24H9/20
Filed: 1986-12-22
Abstract: The heater system consists of a unit of plastics into which is set a zig-zag water channel. The channel is connected to a cold water supply and delivers heated water via a valve. Within the unit are three resistors (R1,R21,R22) which are coupled to a cycle controller (7). Each element is controlled by a Triac (Tr1-T22) that receives firing signals from the controller. The resistors are sized to provide a suitable resolution for switching in stages.