baber/WOPTO huggingface dataset:
Patent EP-4233973-A2 (EP)
Inventor: RIGHINI GIOVANNI
IPC: A61M25/09
Filed: 2020-07-23
Abstract: A guide wire introduction device (36) for positioning at least one guide wire around a heart valve comprises a first catheter (40) which is provided with a distal deflection system, a second catheter (44) which is inserted inside the first catheter (40), comprising at least one lumen (46, 48) which is capable of causing a guide wire to slide therein and which is provided with a distal deflection system (52) for deflecting the end thereof through an angle greater than 90°, and a third catheter (45) which is inserted inside the first catheter (40) and which has a guide wire capturing device (47) therein and which is provided with a distal deflection system.
Patent EP-4296942-A2 (EP)
Title: Large vessel occlusion detection and classification in medical imaging
Inventor: GEORGESCU BOGDAN
IPC: G06T7/00
Filed: 2023-06-19
Abstract: Systems and methods for occlusion detection in medical images are provided. An input medical image of one or more vessels in an anatomical object of a patient is received. One or more anatomical landmarks are identified in the input medical image. A first patch and one or more additional patches are extracted from the input medical image based on the identified one or more anatomical landmarks. The first patch and the one or more additional patches depict different portions of the anatomical object. Features are extracted from the first patch and the one or more additional patches using a machine learning based feature extractor network. An occlusion in the one or more vessels is detected in the first patch based on the extracted features with or without modeling features on a probability distribution function. Results of the detecting are output.
Patent EP-4276425-A2 (EP)
Title: Enhanced platen for pharmaceutical compounding
Inventor: SANDMANN CHRISTIAN
IPC: G01G23/37
Filed: 2015-09-08
Abstract: A system for preparing and administering a prescribed fluidic pharmaceutical compound, such as a chemotherapy compound, includes a scale having a platen. The scale is in communication with a user display for displaying an output of the scale. An image capture device having a field of view for capturing at least one image of an object placed on the platen is provided in communication with the user display for displaying the captured image. The platen may include a visual identifier for identifying a portion of the field of view of the image capture device. The platen may also include a tackifier or absorbent material. The platen may be formed of a light-transmissible material.
Patent EP-4261743-A2 (EP)
Inventor: HSIONG CHRISTOPHER
IPC: G06N3/04
Filed: 2018-11-16
Abstract: A system for handling errors in a neural network includes a neural network processor for executing a neural network associated with use of a vehicle. The neural network processor includes an error detector configured to detect a data error associated with execution of the neural network and a neural network controller configured to receive a report of the data error from the error detector. In response to receiving the report, the neural network controller is further configured to signal that a pending result of the neural network is tainted without terminating execution of the neural network.
Patent EP-0007641-A2 (EP)
Inventor: BUSH CHARLES NEAL
IPC: C08F14/06
Filed: 1979-07-28
Abstract: The present invention relates to a process for preparing vinyl dispersion resins by conducting the polymerization reaction of the vinyl monomer or monomers in an aqueous alkaline medium, using an oil-soluble polymerization initiator, at temperatures preferably below about 48°C, in the presence of an emulsifier system comprising the ammonium salt of a high fatty acid containing from 8 to 20 carbon atoms, at least one long straight chain alcohol containing from 14 to 24 carbon atoms, and a sulfate or sulfonate type soap of C 12  to C 20  alkyl or aryl hydrocarbons, wherein the ratio of alcohol to emulsifier is equal to or greater than 1.0 and wherein the reaction ingredients are thoroughly mixed, and preferably homogenized, prior to polymerization. The process produces paste reins having improved plastisol foam properties, especially when sodium metabisulfite is added to the polymer recipe or the polymer slurry prior to spray drying. Further, polymer buildup in the reactor is substantially reduced and multiple polymerizations can be run in the reactor without opening the same.
Patent EP-0004450-A2 (EP)
Inventor: FOGG LEWIS WARNER
IPC: A01G31/04
Filed: 1979-03-19
Abstract: Apparatus for promoting the growing of plants in a controlled environment agriculture facility, comprises a plurality of plant grow support racks (37, 39) which are arranged in an array complementaty to an array of lamps (29) which supply illumination to the racks. The arrangement provides two positions for the array of racks (37, 39). In each of the two positions one group of alternate racks is fully illuminated and the other group is not. The lamps (29) then may be operated continuously, and each of the two rack-groups may be reciprocated between these two positions. In this manner there are provided alternating periods of full illumination and relative darkness for the plants grown on each rack.
Patent EP-0017168-A2 (EP)
Inventor: STOESSEL HELMUT DIPL-ING
IPC: E02B15/04
Filed: 1980-03-27
Abstract: In this oil-scooping apparatus, a perpendicularly running rail (4) is arranged in the after region of a ship (2), which rail (4) accommodates an air tube (1) via a roller arrangement (5). The air tube (1) forms with the ship (2) a scooping funnel (3) open in the travelling direction and adapts itself to the position of the ship and the wave movements through the roller arrangement (5) and the rail (4). The collected oil is scooped up in the vertex region of the formed collecting funnel (3) via a suction device (13).
Patent EP-0031417-A2 (EP)
Inventor: LENART WOLFGANG
IPC: B01F7/00
Filed: 1980-10-29
Abstract: Bei diesem Rührer ist das Rührorgan an seinem unteren, dem Boden (5) des Rührbehälters zugewandten Ende in eine Nabe (6) übergeführt. Die Nabe sitzt auf einer senkrechten, durch den Boden des Rührbehälters reichenden und aus lösbar miteinander verbundenen Wellenabschnitten (2), (3) und (4) bestehenden Antriebswelle (1) auf. Zwecks Vermeidung der Entleerung des Behälterinhalts bei Wartungsarbeiten, insbesondere beim Auswechseln von für die Abdichtung der Antriebswelle (1) erforderlichen Gleitringdichtungen, ist die Antriebswelle in einer am Boden (5) des Rührbehälters befestigten Laterne (9) gelagert und kann mittels einer Hubeinrichtung (12) vertikal verstellt werden. Dabei wird ein Ringspalt (20) zwischen dem am Boden des Rührbehälters vorgesehenen Zentrierkegel (19) und dem in der Nabe (6) eingesetzten Kegelring (18) freigegeben (Betriebszustand) oder verschlossen (Wartungszustand).
Patent EP-0028782-A2 (EP)
Inventor: WENISCH JOSEF
IPC: F24C15/34
Filed: 1980-10-31
Abstract: 1. A base tile stove with several chimney gas heating flues (2) arranged one above the other which are separated by horizontal partitions (3), in which said partitions (3) leave an opening (4) free alternately at the one or other end of said chimney gas heating flues (2) so as to connect said chimney gas heating flues (2) when reversing the chimney gases in the opposite direction, characterized in that each chimney gas heating flue (2) is self-supportingly composed of at least two different components of U-shaped cross-section (6, 13; 26, 213, 213'; 36, 36'; 46, 413, 418; 518, 518', 513) and possibly of slabs (11) placed upon said U-shaped components and forming said partitions (3) between said chimney gas heating flues (2).
Patent EP-0025647-A2 (EP)
Inventor: BARDENS WILLIAM HENRY
IPC: H01L23/26
Filed: 1980-08-20
Abstract: An electrical device consisting of a package 10 comprising a base 11 and a lid 15 and an operation element 17 contained within the package. A particle getter 19 is disposed on the lid 15 for entrapping and retaining foreign particles contained within the package 10. A method for protecting the operational element 17 of such an electrical device from the particles is disclosed wherein a polysiloxane material is partially cured with less than about 9 parts of a suitable curing agent to 100 parts of polysiloxane resin to a non-flowing, particle entrapping and retaining condition and the partially cured material is secured within the package.
Patent EP-0013652-A2 (EP)
Inventor: ROSENFELD ROBERT BERNARD
IPC: G01H3/10
Filed: 1980-01-14
Abstract: The invention concerns an ultrasonographic process wherein a visible image corresponding to a pattern of ultrasonic exposure is formed in a silver halide element. 
     According to this process, an element comprising internally fogged silver halide grains is contacted with a transport liquid in the presence of a solute (for example, a silver halide solvent or iodide ions) capable of rendering the internally fogged silver halide grains developable in a silver halide developer. The element is then imagewise ultrasonically exposed and developed in a surface developer to produce a visible image defined by the pattern of ultrasonic exposure. The sensitometric curves show that the higher the solute concentration, the better the sensitivity of the element.
Patent EP-0035646-A2 (EP)
Inventor: PRICER WILBUR DAVID
IPC: H01L27/112
Filed: 1981-02-05
Abstract: A storage system, such as a read only memory, is provided which includes field effect transistors (54, 56) each having first and second spaced apart diffusion regions (38,40; 46, 48) of a given conductivity and a gate electrode (28,30), with at least one of the two diffusion regions of selected transistors having a third diffusion (42,44) adjacent to one of the first and second diffusion regions (38, 40; 46,48) under the gate electrodes (28, 30) to provide a higher voltage threshold for the gate electrode to one diffusion than for the gate electrode to the other of the two diffusions. A voltage is applied to the first diffusion (38) having a polarity and magnitude sufficient to neutralize or eliminate the effects of the higher threshold during a first time period and the current flowing between the first and second diffusions (38,40; 46,48) is sensed. During a second period of time the voltage is applied to the second diffusion (46, 48) and the current flow between the first and second diffusions (38, 40; 46, 48) is again sensed. In this manner two cells or bits of information are stored in each transistor (54, 56), one at the first diffusion (38) and one at the second diffusion (48). Multilevel storing may also be employed by establishing one of more than two predetermined voltage thresholds at each of the first and second diffusions.
Patent EP-0051304-A2 (EP)
Inventor: HIBBE ERNST-OTTO
IPC: H05K3/00
Filed: 1981-10-30
Abstract: A method and apparatus for designing, testing and constructing electronic circuits includes the use of a parchment having a plurality of electronic components schematically illustrated thereon and a breadboard having a similar schematic illustrated on one surface with matching electronic components attached to an opposite surface. A user may utilize patch cords to connect the various electronic components on the breadboard so as to design and test a desired circuit. Once a circuit has been designed and tested, a user may, if desired, draw lines-between the analogous components on the parchment so as to make a record of the circuit defined by the patch cords on the breadboard, and the parchment may then be sent to a manufacturer for the purpose of having an integrated circuit or a printed circuit board manufactured. The breadboard includes a built-in test circuit, as well as an exterior connection rail which perm its the electrical connection of the bread-board into an external existing circuit for the purpose of testing or supplementing the external circuit. The electronic components of the breadboard may be powered by either an internal or external power source, and the parchments and their matching breadboards may come with many various combinations of electronic components to facilitate the needs of electronic design personnel.
Patent EP-0037703-A2 (EP)
Inventor: SINGH ANAND PAL
IPC: B29C33/02
Filed: 1981-03-31
Abstract: A dual cavity hydraulic tire press utilizes a single long stroke piston-cylinder assembly vertically positioned substantially in line with the center of gravity of the vertically movable upper mold sections, the latter being supported on the underside of the outer ends of a shallow V-shaped beam which is mounted for vertical movement on a readily removable column or post. In the closed position of the press the top mold cavities are locked to the base of the press by rotatable bayonet locks. Four short stroke hydraulic clamp piston-cylinder assemblies are positioned beneath each bottom mold section to achieve clamping pressure during cure. In one embodiment mechanical stops may be provided to achieve mold height adjustment and to preclude the molds opening significantly upon loss of fluid pressure to the clamping piston-cylinder assemblies. In another embodiment the clamp-piston-cylinder assemblies are mechanically adjusted to obtain the proper position for mold height adjustment. The press includes a safety bar which is supported from the top mold section for part of its movement with the bar being held stationary during initial opening movement of the top molds, and then picked up to be in a position just below extended segment molds if employed. The clamp-piston-cylinder assemblies are provided with extended coolant passages between the clamp actuating fluid and the heat of the mold cavity to preclude degradation of the fluid employed. The isolation of the clamp pressure at four equally spaced points beneath the bottom platen enables the platens and molds to be more efficiently encased with insulating materials not subject to high pressure during cure. The position of the clamp-piston-cylinder assemblies as well as the piston-cylinder assembly opening and closing the press preclude hydraulic fluid contamination of the uncured or cured tires passing through the press. With the present invention, a tire curing press of substantially less weight, envelope and energy consumption can be provided.
Patent EP-0055601-A2 (EP)
Inventor: AOYAMA KEIZO
IPC: H03K17/687
Filed: 1981-12-23
Abstract: n a buffer circuit comprising a first, a second and a third transistor (31, 32, 33) and a capacitor (4) for bootstrap action, an inverter (52) is connected to the output point (6) at which the second and third transistors are connected in series, the inverter inverting the output signal (Sout) and supplying the inverted signal (S52) to the gate of the first transistor (31), thereby to increase the rate of rise of the leading edge of an output signal pulse.
Patent EP-0065199-A2 (EP)
Inventor: JURASCHEK REINHARD
IPC: E01C5/00
Filed: 1982-05-05
Abstract: The connecting system, which is intended in particular to inhibit passage in order to protect endangered articles, consists of adjacent building blocks provided with dovetail-like locking contours as connecting means, which are connected firmly, but separably, together in such a way that the locking contours of neighbouring blocks engage with one another positively and provide, at least in one direction extending essentially perpendicular to a guiding axis which is common to two interacting locking contours, a connection between the neighbouring building blocks which is resistant to tensile forces. In the direction of the common guiding axis of the interacting locking contours, on the other hand, the building blocks are displaceable relative to one another and thereby separable. <IMAGE>
Patent EP-0071235-A2 (EP)
Inventor: NAKAZIMA ATUSHI
IPC: B05D3/06
Filed: 1982-07-26
Abstract: Method and apparatus for the surface-hardening treatment of a synthetic resin shaped article is provided, wherein the shaped article is dipped in a surface-hardening solution; the shaped article is gradually pulled up therefrom thereby to be coated with the surface-hardening solution; and the coated article is irradiated with ultraviolet rays to cure the coating. The shaped article (22) is dipped in succession in a washing tank (8), a drying tank (7) having warm water or an organic solvent and a hardening solution tank (6) while the shaped article (22) is conveyed by a first conveyor (1), and then, the shaped article (22) is transferred from the first conveyor (1) through an intermediate conveyor (2) to a second conveyor (3) whereby the shaped article (22) is conveyed to an ultraviolet ray-curing step (15). The shaped article (22) is introduced to and withdrawn from the respective steps in the state where the shaped article is hung on a hanger (4, 5), and one or a plurality of hangers are attached to each of a plurality of portions of the first conveyor (1) so that the shaped articles (22) are simultaneously subjected to the dipping treatment in the respective tanks, whereas the hangers are conveyed one by one from the intermediate conveyor (2) to the second conveyor (3) where the shaped articles (22) are separately hung. In each of the tanks (6, 7, 8), organic solvent and the hardening solution tank (6), the liquid is overflowed therefrom and circulated via a filter (33, 32, 31) to each tank. The surface-hardening treatment is carried out under such conditions that the hardening solution and the atmosphere above the hardening solution tank (6) are maintained at room temperature and the dew point of said atmosphere is maintained at least 3°C lower than the temperature of the hardening solution.
Patent EP-0083206-A2 (EP)
Inventor: RUMPEL MANFRED
IPC: B60G15/06
Filed: 1982-12-22
Abstract: An independent rear wheel suspension for a motor vehicle having front wheel drive includes a telescopic strut (26) rigidly mounted to a wheel support member (28) and having its upper end pivotably mounted to the vehicle chassis (10). Two laterally extending control arms (20,22) are pivotably connected at their outboard ends to the wheel support member (28) and at their inboard ends to the vehicle chassis (10). The two control arms (20, 22) are longitudinally spaced apart. One arm (20) has an integrally formed spring seat (30) which seats a coil spring (31) interposed between the arm (20) and the vehicle chassis (10). One of the arms (20) is mounted through two longitudinally spaced resilient bushings (32,34) which control the amount of wheel recession. In addition, the suspension can be constructed to control toe-in of the rear wheel during jounce or recession of the rear wheel.
Patent EP-0077318-A2 (EP)
Inventor: SCHEINECKER ALOIS
IPC: B22D11/20
Filed: 1982-09-23
Abstract: Bei einer Einrichtung (3) zum Vermessen zweier einander gegenüberliegender Rollenbahnen (1, 2) einer Stranggiessanlage ist ein durch das Profil zwischen den Rollenbahnen hindurchbewegbarer Messkörper vorgesehen, der einander gegenüberliegende, die Mantelflächen (4) der Rollen (5) berührende Kontaktflächen (6) aufweist, die aus elastisch verformbaren Federbändern (7), insbesondere Federstahlbändern, gebildet sind, wobei die Kontaktflächen (6) durch zwischen ihnen angeordnete Druckmittel (8) an die Mantelflächen (4) der Rollen (5) pressbar sind. Um Rollenbahnen (1, 2) vermessen zu können, bei denen zwar die Rollendistanz (19) der einander gegenüberliegenden Rollen stimmt, jedoch einzelne oder mehrere Rollenpaare gegenüber anderen Rollenpaaren um einen Betrag (18) versetzt angeordnet sind, ist an mindestens einem der Federbänder (7) eine sich im wesentlichen in Bewegungsrichtung (11) der Einrichtung (3) erstreckende Distanzänderungs-Messeinrichtung (16) vorgesehen.
Patent EP-0083917-A2 (EP)
Inventor: VOEST-ALPINE AKTIENGESELLSCHAF
IPC: B22D11/128
Filed: 1982-12-20
Abstract: Bei einer Stranggießanlage sind einer Durchlaufkokille (1) Stützelemente (9, 10) nachgeordnet, die Strangführungsbahnen (14, 15) aufweisen, wobei die Stützelemente (9, 10) innerhalb einer Kühlkammer (23, 24) angeordnet sind und gegenüber der Durchlaufkokille (1) und gegeneinander in Richtung quer zur Längsachse (18) der Strangführungsbahnen (14, 15) einstellbar an einem Stützgerüst (12, 38) befestigt sind. Um eine fluchtende Einstellung zwischen der Durchlaufkokille (1) und dem Stützelement (9) in einfacher Weise und mit geringem Arbeitsaufwand und selbst bei in Betrieb befindlicher Anlage bewerkstelligen zu können, wobei ein Betreten der Kühlkammer (23, 24) vermieden wird, ist mindestens eines der Stützelemente (9) zur Verstellung quer zur Längsachse (18) der Strangführungsbahnen (14, 15) mit einer an einem Stützgerust (12, 38) befestigten, von der Kühlkammer (23, 24) nach außen gerichteten und von der Außenseite der Kühlkammer her betätigbaren Stelleinrichtung (19), wie einem Gewindebolzen (22), Zahnstange etc., gekoppelt.
Patent EP-0090432-A2 (EP)
Inventor: HATAKEYAMA KENICHI
IPC: H05K9/00
Filed: 1983-03-31
Abstract: An electro-magnetic wave absorbing member comprises a mixture of short fibers (2) of metal or alloy having a high electro-conductivity, a length of 0.1 mm to 50 mm and a length to diameter ratio larger than 10, ferrite and a high molecular weight synthetic resin. In a modification a sheet of this material is used as a low input impedance layer (13) and laminated with an electro-conductive sheet (12) and an impedance conversion layer (14). The member according to this invention can increase electrical loss contributing to the absorption of electro- magnetive waves, can stably control the absorption and can be used in many applications.
Patent EP-0092244-A2 (EP)
Inventor: JOHANSSON ANDERS HJALMAR
IPC: C08K5/14
Filed: 1983-04-20
Abstract: A non-bleeding, predispersed composition useful for dispersing a peroxide vulcanizing agent or coagent into a rubber or plastic stock is disclosed which comprises (A) from about 20 to about 70 percent by weight of a peroxide vulcanizing agent or coagent, and (B) a multi-stage graft copolymer comprising (1) from about 70 to about 90 percent by weight of a hard portion made by graft polymerizing (a) a monomer or monomers selected from the group consisting of lower alkyl methacrylates, styrene, and mixtures thereof, and (b) a small but effective amount of a cross-linking agent for said monomer or monomers, in any order onto (2) from about 10 to about 30 percent by weight of a rubbery portion comprising a polymer or copolymer made by polymerizing (a) a monomer selected from the group consisting of butadiene and lower alkyl acrylates or (b) a mixture of monomers selected from the group consisting of styrene and butadiene, and acrylonitrile and butadiene.
Patent EP-0095104-A2 (EP)
Inventor: WEPPLO PETER JOHN
IPC: C07D401/04
Filed: 1983-05-13
Abstract: There is provided a novel process for the preparation of pyridyl and quinolyl imidazolinones.
Patent EP-0100035-A2 (EP)
Inventor: CASE ALLEN WHITMORE JR
IPC: B23K9/29
Filed: 1983-07-15
Abstract: A gas tungsten arc welding torch has an integral optical system (45) which images the weld puddle (18) on the face of a fiber optic cable (19), and is suitable for industrial welding. The copper torch body (29) has cover gas, electrical power, and coolant connections (31-33) and an integral slim profile electrode holder (30). The optical lens is located directly above the electrode (27); the holder is out of focus and is not seen in the image of the weld region. A concentric torch configuration is more compact and has a large field of view at the weld area. When coupled to a remote video camera and monitor components, the torchvision system permits control of torch manipulation and of the weld process. 
     Application to MIG and TIG welding.