baber/WOPTO huggingface dataset:
Patent AU-2021107629-A4 (AU)
Title: Sweeper
Inventor: TOZER WARWICK
IPC: E01H1/04
Filed: 2021-11-26
Granted: 2022-01-06
Abstract: A sweeper including a mat for sweeping a ground surface by moving 
the mat over the ground surface in a direction of travel substantially transverse 
to a leading edge of the mat, the mat having at least one slot extending 
therethrough and disposed transversely relative to the direction of travel 
whereby in use of the mat debris can pass through the slot over a trailing edge 
of the slot to collect on an upper surface of the mat, wherein the sweeper 
includes a cover over the mat for trapping debris on said upper surface of the 
mat.
Patent WO-2013173890-A4 (WO)
Title: Method for the simultaneous cutting of a plurality of small workpieces
Inventor: DANEV DIMITAR LYUBOMIROV
IPC: B44C5/06
Filed: 2013-05-21
Abstract: A method for the simultaneous cutting of a plurality of small workpieces includes putting the plurality of small workpieces into a cylindrical, rectangular or square mould, then the prepared mould is filled with water, whereupon the mould is put into a conventional freezing chamber, then after freezing at a temperature of at least up to -18 °C the obtained preform is cut off following a definite shape, or cut into slices with dimensions from 1 mm to 12 mm, whereupon the obtained blank or the cut-off slices are thawed, whereafter the resultant pieces separate from each other and are then dried.
Patent WO-2015070981-A4 (WO)
Title: Procédé de production d'un matériau polymère acrylique hydrophobe pour dispositif ophtalmique
Inventor: MEUNIER PATRICK
IPC: C08F2/46
Filed: 2014-11-13
Abstract: La présente invention concerne un procédé de préparation d'un matériau polymère acrylique hydrophobe destiné à la production d'un dispositif ophtalmique implantable, ledit procédé comprenant au moins : a) une étape de fourniture d'un mélange d'au moins un monomère acrylate aromatique, un monomère méthacrylate aromatique et un monomère méthacrylate d'alkoxyalkyle ; b) une étape de dégazage du mélange obtenu à l'étape (a) ; c) une étape d'introduction dudit mélange dans un moule de lentille intraoculaire ; d) une étape de polymérisation des radicaux libres à initiation thermique en présence d'un initiateur ; e) une étape de polymérisation par irradiation aux rayons gamma.
Patent WO-2009030964-A4 (WO)
Title: Organogélifiants d'oxylamide amphiphiles conçus pour gélifier des solvants organiques, de l'eau et des combustibles hydrocarbures commerciaux
Inventor: ZINIC MLADEN
IPC: C07C233/56
Filed: 2008-09-04
Abstract: Composés représentés par la formule générale (I) dans laquelle: R 1  représente hydrogène, phényle, alkyle C 1-6  qui peut être encore substitué par R 3 ; R 3 représente une chaîne aromatique ou hétéroaromatique à 5 ou 6 éléments qui peut être substituée par des groupes benzyle ou hydroxyle; R 2  représente OR 4 , NHR 4 ; R 4  représente hydrogène, alkyle ou benzyle; n est un entier de 1 à 12; ou sels desdits composés, pouvant constituer des gels avec des combustibles commerciaux, des solvants organiques ou de l'eau.
Patent WO-2011004326-A4 (WO)
Title: Appareil destiné à la surveillance sans fil de systèmes linéaires de détection de chaleur pour toits de réservoirs de stockage
Inventor: SHPAK DALE JOHN
IPC: G08C17/00
Filed: 2010-07-07
Abstract: Un appareil d’alarme incendie destiné à de gros réservoirs de stockage de combustible permet la communication sans fil entre un système de détecteurs de chaleur linéaire et un système anti-incendie. Le système comprend une unité de communication et une unité distante. L’unité de communication assure la transmission de signaux de statut et de commande entre le système anti-incendie et l’unité à distance. La communication entre l’unité de communication et l’unité à distance se fait sans fil. L’unité à distance est autonome et utilise des piles solaires, des accumulateurs ou une combinaison de ceux-ci.
Patent WO-2018128506-A4 (WO)
Title: 저전력용 광대역 전치증폭 진폭 편이 변복조 통신 시스템
Inventor: WILKERSON BENJAMIN P
IPC: H04L25/49
Filed: 2018-01-08
Abstract: 저전력용 광대역 PEASK 변복조 통신 시스템의 변복조 방법과 그 회로의 구성에 관한 것이다. PEASK 변복조 회로의 구성에 있어서, 고속으로 전송할 이진 데이터 신호의 고주파 성분을 강조하기 위해 상기 이진 데이터 신호의 레벨(Level)을 키운t(n) 신호와 상기 이진 데이터 신호를 반전하여 클럭 한 주기인 Tb만큼 지연시킨 t(n-1) 신호를 합성하여 생성한 전치증폭 데이터 신호를 베이스밴드(Baseband)로 진폭 편이 변조하고, 상기 변조된 전치증폭 진폭 변조 베이스밴드(Pre-Emphasis Amplitude Shift Keying Baseband) 신호를 Radio Frequency(RF) Mixer와 송신측 BPF를 통해서 송신하고자 하는 송신주파수로 변환한 PEASK RF 신호를 송신하는 전치증폭 진폭 편이 변조 송신부; 상기 PEASK RF 송신신호가 유선 경로(Wire Channel), 또는 무선 경로(Wireless Channel)를 통해 왜곡되어 전송될 수 있는 전송부; 및 상기 전송부를 통해 왜곡될 수 있는 전송된 신호, 즉 고주파 성분을 강조되어 전송 경로에서 생길 수 있는 고주파 성분의 손실과 수신측 BPF를 통하면서 생길 수 있는 대역폭 제한과 포락선 검파에서 생기는 심볼간섭(ISI)의 문제를 해결하여 비트 에라(Bit Error)를 줄일 수 있는 PEASK RF 수신신호로부터 RF Carrier Mixer와 Baseband BPF를 통해 PEASK Baseband 신호를 생성하여 클럭을 복원하고, 상기 PEASK Baseband 신호로부터 저전력인 비동기 포락선 검파를 통해 복조된 이진 데이터를 상기 클럭에 동기시켜 이진 데이터를 복원하는 비동기 포락선 검파 수신 및 클럭 데이터 복원부를 포함하는 저전력용 광대역 전치증폭 진폭 편이 변복조 통신 시스템이 제공될 수 있다.
Patent WO-2013036142-A4 (WO)
Title: Appareil permettant de positionner un élément allongé dans un dispositif de couple et son procédé de fonctionnement
Inventor: ROSANO HUGO LEONARDO
IPC: E21B19/16
Filed: 2012-09-05
Abstract: La présente invention concerne un appareil et un procédé permettant de positionner un tuyau dans un dispositif de couple (1) pour une utilisation dans un champ de pétrole. Les dimensions en coupe transversale du tuyau varient entre les fonctionnements et au moins des premier, deuxième et troisième corps de serrage (22, 24, 26) sont mobiles entre une position passive rétractée (212, 214) et une position active étendue (194, 198, 202, 204, 206, 208). Les corps de serrage (22, 24, 26) entrent en contact avec le tuyau, une première distance (I) et/ou une seconde distance (II) entre la position rétractée (212) et la position active étendue (194, 198, 202) du premier corps de serrage (22) ou du deuxième corps de serrage (24) étant différentes d'une troisième distance (III) entre la position rétractée (214) et la position étendue active (204, 206, 208) du troisième corps de serrage (26), et les vitesses de mouvement opérationnelles individuelles des corps de serrage (22, 24, 26) sont définies à un rapport où chaque corps de serrage (22, 24, 26) se déplace simultanément sur une distance (I, II, III) qui est égale à la distance entre leur point de contact (194, 198, 202, 204, 206, 208) avec un des tuyaux à petit, moyen ou grand diamètre (186, 188, 190) et leur point de contact (194, 198, 202, 204, 206, 208) avec un autre des tuyaux à petit, moyen ou grand diamètre (186, 188, 190).
Patent WO-2010088181-A4 (WO)
Title: Centre d'usinage pour moyeu de turbine éolienne
Inventor: HOPKINS MARK F
IPC: F03D11/00
Filed: 2010-01-25
Abstract: L'invention concerne un centre d'usinage conçu pour usiner un moyeu comportant des faces qui sont espacées de cent vingt degrés les unes par rapport aux autres autour du moyeu. Le centre d'usinage comprend une table pour maintenir le moyeu pendant l'usinage de celui-ci, et trois portiques verticaux placés autour de la table et qui sont mutuellement espacés de cent vingt degrés. Les portiques comportent des éléments d'entraînement dans les axes X et Z pour déplacer les portiques parallèlement aux faces du moyeu, en direction du moyeu et pour les éloigner de celui-ci. Au moins un élément d'usinage est monté sur chacun des portiques en vue d'effectuer un déplacement vertical sur le portique, et des éléments d'entraînement à course prévus servent à entraîner les éléments d'usinage vers l'axe central du moyeu pour permettre au centre d'usinage d'usiner simultanément les trois faces du moyeu.
Patent WO-2014035555-A4 (WO)
Title: Dispositifs de collecte d'énergie, systèmes et procédés associés
Inventor: KOTTER DALE K
IPC: G02B5/28
Filed: 2013-07-10
Abstract: La présente invention porte sur des dispositifs de collecte d'énergie qui comprennent un substrat et une pluralité d'éléments de résonance couplés au substrat. Chaque élément de résonance est configuré pour collecter une énergie dans les spectres de lumière visible et infrarouge et pour rayonner à nouveau une énergie ayant une longueur d'onde dans la plage d'environ 0,8 µm à environ 0,9 µm. Les éléments de résonance sont agencés en groupes d'au moins deux éléments de résonance. Des systèmes de collecte de rayonnement électromagnétique comprennent un substrat, une pluralité d'éléments de résonance comprenant une matière conductrice portée par le substrat et une matière photovoltaïque couplée au substrat et à au moins un élément de résonance. Les éléments de résonance sont agencés en groupes, tels qu'en un dipôle, un tripôle ou une configuration de boucle. Des procédés de formation de dispositif de collecte d'énergie comprennent la formation de groupes d'au moins deux éléments de résonance discrets dans un substrat et le couplage d'une matière photovoltaïque aux groupes d'éléments de résonance discrets.
Patent WO-2019136375-A4 (WO)
Title: Guiding vehicles through vehicle maneuvers using machine learning models
Inventor: CHEN CHENYI
IPC: G05D1/02
Filed: 2019-01-07
Abstract: In various examples, a trigger signal may be received that is indicative of a vehicle maneuver to be performed by a vehicle. A recommended vehicle trajectory for the vehicle maneuver may be determined in response to the trigger signal being received. To determine the recommended vehicle trajectory, sensor data may be received that represents a field of view of at least one sensor of the vehicle. A value of a control input and the sensor data may then be applied to a machine learning model(s) and the machine learning model(s) may compute output data that includes vehicle control data that represents the recommended vehicle trajectory for the vehicle through at least a portion of the vehicle maneuver. The vehicle control data may then be sent to a control component of the vehicle to cause the vehicle to be controlled according to the vehicle control data.
Patent CH-625686-A5 (CH)
Title: Umbrella
Inventor: REUGE GUIDO
IPC: A45B9/02
Filed: 1979-01-03
Abstract: A recess (6), in which a music-box mechanism (7) is arranged, is provided in the knob (pommel) (3) of the umbrella. <IMAGE>
Patent CH-686632-A5 (CH)
Title: Steel support for building construction
Inventor: MULLER ERNST
IPC: E04C3/04
Filed: 1993-01-28
Abstract: The support comprises two flanges (3,4) which are joined together by a stem (2). The stem is composed of two stem-plates (21,22) which are joined (23,24) to each other. One stem-plate (21) has reinforcements (211,212) which provide stiffness. The other stem-plate (22) is even and is load supporting.The reinforcements of one stem-plate overlap the reinforcements of the other stem plate. The flanges are built from angled parts of the stem-plates. At least one flange has a reinforcement (5).
Patent CH-665255-A5 (CH)
Inventor: GRETHER PAUL
IPC: E06B3/64
Filed: 1983-02-09
Abstract: The insulated window construction is characterized in having a substantially uniform heat transition coefficient. The uniformity of the heat transition coefficient is obtained by increasing the distance between the window panes and the heat resistance in the edge region of the window is matched to that in the region of the window area which is undisturbed by the edge. The edge region is formed by a frame which has a pair of separate metallic frame members which are joined together and spaced apart by non-metallic webs so as to define an insulation path of at least 0.8 times the clearance between the panes.
Patent CH-674929-A5 (CH)
Title: Pair of posture corrector spectacles - comprises lenses opaque at top to make wearer raise head to see
Inventor: RUSTIN HENRI
IPC: A63B23/02
Filed: 1988-03-02
Abstract: The posture corrector, designed to make a person hold his/her head up, consists of a pair of spectacles (1) with plain or prescription lenses (2). The upper portions (30) are made opaque, e.g. by a coating, to make the wearer raise his/her head to see. The corrector can be in the form of clip-on lenses, e.g.  sunglasses, with opaque sections at the top, or simply two opaque lens sections which fit onto a spectacle frame and fold down over the main lenses. ADVANTAGE - Helps to prevent curvature of the spine and other disorders.
Patent CH-683352-A5 (CH)
Inventor: PLASCHY MARTIN
IPC: D03J1/16
Filed: 1991-04-22
Abstract: The clamping device consists of a fixed clamping bar (1) and a clamping member movable relatively thereto consisting of a plurality of adjacent clamping components (K1-Kn). The clamping components have a bracket or wing-like clamp (3) which can be pivoted between an insertion and a clamping position into or for the yarn layer (FS). Use for clamping a layer of warp threads, whereby the clamping device is first positioned on one side thereof, whereafter the clamping components (K1-Kn) are placed in the insertion position and pushed through the yarn layer (FS) and finally moved back to clamp the yarn layer.
Patent CH-688730-A5 (CH)
Title: House with exchangeable triangular fronts and interior fittings
Inventor: THALMANN STEPHAN
IPC: A01K31/22
Filed: 1994-05-02
Abstract: The house has triangular fronts which are exchangeable, as are its internal fittings. A gridded outer enclosure (2) with a cover (8) is formed on its front side. An undercarriage (3) is incorporated comprising an axle, two wheels, together with an operating tube, which surrounds the outer enclosure. The interior includes a rabbit hutch with nest boxes (10,11), young animal accommodation together with withdrawable wooden grids. The entry front (4) has two entry hatches and the operating front (6) has a two-part, withdrawable operating door, the upper part of which is provided with a window.
Patent CH-678914-A5 (CH)
Title: Slaughterhouse gallows for small animals and poultry - can be rotated through 360 deg. and height can be adjusted
Inventor: SCHERRER DANIEL
IPC: A22B5/06
Filed: 1990-04-25
Abstract: A slaughterhouse gallows esp. rabbits and poultry, can swivel on horizontal arm and can be fitted with hooks or stirrups for hanging the carcases by the hind legs. The gallows can be rotated through 360 deg. and is adjustable in height. It is fitted to a vertical rail which is fixed to a stand that has at least three legs. ADVANTAGE - Can be rotated through the full 360 deg.  instead of 180 deg. as with other gallows, and, unlike others, is adjustable in height.
Patent CH-686717-A5 (CH)
Title: Thermocontainer for automobile windscreen washing system
Inventor: BAINS RASHPAL
IPC: B60S1/48
Filed: 1992-05-11
Abstract: The thermocontainer is used for heating the windscreen washing fluid contained within it when required for de-icing the windscreen, using an electric heating element (3) and a thermostat (3C) for automatic temp. regulation.A safety switch (4) monitors the fluid level within the thermocontainer for automatic top-up from the washing fluid reservoir, the heated fluid directed onto the windscreen via a pump and one or more spray jets.
Patent CH-654987-A5 (CH)
Title: Pocket fastener on an article of clothing
Inventor: SCHERRER JOSEPH ALAIN
IPC: A41D27/20
Filed: 1982-03-18
Abstract: The fastener has a button (6) attached next to the pocket opening (3) and a tab (4a, 4b) which spans the pocket opening (3) and has a buttonhole (5). The end section (4b), remote from the button hole (5), of the tab (4a, 4b) is firmly sewn onto the exposed surface of the article (1) of clothing; said section is designed as a label. The tab (4a, 4b) and the button hole (5) are punched therein. The tab (4a, 4b) is composed of a nonwoven fabric, imitation leather or leather. The manufacture and attachment of the tab (4a, 4b) is thus very simple. <IMAGE>
Patent CH-658930-A5 (CH)
Inventor: HALDER MATHIS
IPC: G01R15/14
Filed: 1983-04-25
Abstract: A current divider for use in connection with a measurement transducer. The measurement transducer includes a magnetic core, is formed as a substantially flat and longitudinal conductor with two longitudinal slits so as to partition the flat conductor into at least a measurement conductor, and at least two shunts are connected in parallel with the measurement conductor. The shunts define a plane, and the measurement conductor is disposed in the plane between the shunts. The flat conductor has two openings along the longitudinal direction, to receive the magnetic core. One slit communicates with one opening, and the other slit communicates with the other opening.
Patent CH-607080-A5 (CH)
Title: Line film advance mechanism
Inventor: PERROTTON RENE
IPC: G03B1/24
Filed: 1973-01-22
Abstract: Line film advance mechanism has ratchet unit converting continuous film movement into intermittent movement
Patent CH-677155-A5 (CH)
Title: Projection copying machine film disc advancing mechanism - has disc raised and lowered to permit selecting operation of ratchet mechanism for scanning
Inventor: PAYRHAMMER BERND
IPC: G03B27/62
Filed: 1988-10-04
Abstract: The disc (5) carrying sections of film on its periphery for rotation suscessively in alignment with a negative platform for projection copying equipment has a boss which slides in a slot (3) in a slider (7) supporting it, operated by a crank (8) forming part of a drive. The disc has grooves (4a) between the film supporting sections engaged by a spring loaded plunger (10) and also by two  alternately acting pawls (9,11) spaced around the disc. When the disc has been moved to one end of the slot, the lower pawl (9) engages a groove, and the disc can be rotated through half the pitch of the film sections. When moved to the other end of the slot, the disc can be rotated in the same direction for the second half of the pitch. ADVANTAGE - A film section can be scanned before making a copy.
Patent CH-682149-A5 (CH)
Inventor: ASAL HANS
IPC: C02F1/48
Filed: 1990-11-26
Abstract: The electronic scale prevention device operates with two electrodes which are held at a distance from one another, between which the water to be treated is passed. An electronically controlled AC voltage, at a frequency in the range from 1 to 10 kilohertz, in the safety low-voltage range is applied to the electrodes. The control electronics have a current measuring section and a voltage controller coupled thereto. The voltage controller controls the amplitude of the AC voltage such that the current intensities acting between the electrodes are held at a specific nominal value. Thus the current intensity which is required for successful treatment can be applied irrespective of variations in the conductivity of the water with time and location. In one preferred embodiment, the control electronics additionally have a frequency sweep which ensures that the optimum treatment frequency, which differs depending on the composition of the water, is automatically generated in every case. <IMAGE>
Patent CH-677014-A5 (CH)
Inventor: RECHSTEINER HUGO
IPC: F16L39/00
Filed: 1988-10-25
Abstract: To make a union (22) between protective pipes (20, 21) in a double-pipe system, sleeves (23, 24) are welded to the protective pipes (20, 21) and the outer periphery of inner sleeves (25, 26). The two inner sleeves (25, 26) are welded together via a tube (27). This arrangement facilitates access to the inner pipe before welding without the need to move the protective pipes (20, 21) axially.
Patent CH-658570-A5 (CH)
Title: Eating and/or drinking device for small animals
Inventor: FREHNER ERNST
IPC: A01K7/00
Filed: 1982-08-03
Abstract: A bowl (1), which is expediently made of metal, is provided with a circumferential groove (2) close to its upper edge (6). A resilient bow (3), which can be fastened to a wall of the stall (5), is clamped into this groove (2). In the region of its longitudinal centre (7), the bow (3) is pressed together in a U-shaped manner and bent off at right angles to the two side parts. The two U legs, which lie parallel to one another, form a part of a fastening arrangement (4). The second part of this arrangement (4) consists of a screw which, pushed between the U legs, can be screwed into the stall wall (5). The U legs can be directed upwards or downwards. The bowl (1) is located firmly in the bow (3) but can be removed from the embrace for cleaning or filling. The bow (3) is height-adjustable according to the length of the U legs. <IMAGE>
Patent CH-663032-A5 (CH)
Inventor: GOEDDEL DAVID VAN NORMAN
IPC: C12N15/71
Filed: 1981-11-09
Abstract: Microbially produced hybrid human leukocyte interferons, useful in the treatment of viral and neoplastic diseases, and means used in their production, i.e. recombinant DNA molecules coding for the amino acid sequences of these interferons, vectors capable of expressing these interferons in microbial host organisms and host organisms transformed with these vectors.
Patent CH-635631-A5 (CH)
Title: Roller, covered with an elastomeric material, of a closure of a high-pressure apparatus
Inventor: GORODISSKY LEONID GRIGORIEVICH
IPC: D06B23/18
Filed: 1978-06-16
Abstract: In high-pressure apparatuses for the treatment of fabrics, the inlets and outlets are closed by means of rollers bearing sealingly on one another. The fabric runs through between these. The rollers are covered with an elastomeric material. One problem here is the dissipation of heat from the interior of the roller and, in particular, the dissipation of heat on the end faces of the roller. Local overheating in this region reduces the durability of the covering, so that destruction occurs usually from the end faces. In order to avoid this, the metallic end faces of the roller are no longer made solid, that is to say thick, but each end face is subdivided into two collars (7, 8), between which is located an annular space (9 and 10), through which the cooling fluid flows. The two annular spaces (9, 10) are connected (13) to the interior (6) of the roller. The cooling fluid is supplied and discharged via conduits (17) and ducts (12, 14, 11). A stable mounting of the roller journals (2, 3) on the roller is also achieved by means of the collars (7, 8).   <IMAGE>
Patent CH-611780-A5 (CH)
Title: Packaging with a lighter
Inventor: UELTSCHI JAKOB
IPC: B65D75/50
Filed: 1978-06-19
Abstract: The packaging with the lighter has the shape and size of a cigarette packet so that this unit can be dispensed by a cigarette machine.
Patent CH-587001-A5 (CH)
Title: Plant or flower container - features three identical modular frames with interlocking guide channels (OE 15.8.75)
IPC: A01G9/02
Filed: 1974-06-13
Abstract: Plant or flower container consists of a closed frame with several angularly adjacent walls which form a multi-cornered frame cross-section where a base closes the frame at the bottom. The walls each have two vertical guide channels extending in the wall plane over the complete height of the container (10) at a depth, measured at right angles to the wall, equal to the wall thickness. Each guide channel is bounded by a front wall section of a thickness equal to the depth of the guide channel. The front wall section consists of a middle section and slim plug tongues. The guide channel has top and bottom plug in sections of a width equal to that of the mid section as well as a thinner middle section.
Patent BE-1012466-A5 (BE)
IPC: E01B9/62
Filed: 1999-02-05
Granted: 2000-11-07
Abstract: In a device for supporting a rail fastened to a sole-plate resting on an anti-vibration pad, the sole-plate is urged towards the supporting structure by at least one adjustable prestressing resilient device acting on the sole-plate so as to apply a defined prestressing force to the anti-vibration pad. Each prestressing resilient device includes a threaded bolt, an adjusting nut and a vertically acting spring assembly which comprises a first spring having a first stiffness, a second spring arranged round the first spring and having a second stiffness higher than said first stiffness, and a device for retaining said first and second springs in such a way that each of said springs is able to act independently from the other one.