baber/WOPTO huggingface dataset:
Patent EP-4279756-A1 (EP)
Inventor: PATHUVOTH DHANESH CHANDRASHEKAR
IPC: F16C19/08
Filed: 2023-05-03
Abstract: The present disclosure is directed to methods for manufacturing a wind turbine slewing ring bearing having an integral stiffener configured to resist deformation of the bearing under a load. More specifically, the present disclosure is directed to methods for manufacturing components of a slewing ring bearing (e.g., an inner, center, and outer race) using near-net-shape (NNS) ring rolling techniques. In particular, the present disclosure is directed to methods for manufacturing slewing ring bearing races, via NNS ring rolling, that are not restricted to conventional (e.g., generally square, rectangular, quadrilateral, trapezoid, quadrilateral) cross-sectional profiles that necessitate attachment of a separate, non-integral stiffener (e.g., a non-integral stiffening plate, stiffening ring, or stiffening assembly).
Patent EP-4276284-A1 (EP)
Title: System and method of anti-icing inlet guide vanes
Inventor: MENHEERE DAVID
IPC: F01D9/06
Filed: 2023-05-10
Abstract: An inlet guide vane assembly (20) for an aircraft engine including an array of inlet guide vanes (32) having radially inner ends (36) at a radially inner shroud (30), radially outer ends (38) at a radially outer shroud (28), and airfoils (34) extending therebetween. An internal passage (44) extends radially through the airfoil (34) from a vane air inlet at the radially inner end (36) to a vane air outlet at the radially outer end (38). The vane air inlet is in fluid communication with an inner plenum (42), disposed radially inwardly of the inlet guide vane (32) and in fluid communication with an anti-icing air source (40). The vane air outlet in fluid communication with an outer plenum (50), disposed radially outwardly of the inlet guide vane (32) and having an exhaust port (52). A vane anti-icing pathway is defined in a radially-outward direction from the inner plenum (42), through the internal passage (44) of the vane (32), and into the outer plenum (50).
Patent EP-4276365-A1 (EP)
Title: Integrated stove
Inventor: WU HUIMIN
IPC: F24C15/20
Filed: 2023-05-12
Abstract: The present application provides an integrated stove. The integrated stove includes: a heating assembly for support and heat a container, and including an air duct; a housing connected to the heating assembly, and including a cavity, where the cavity communicates with the air duct; and a fan arranged in the cavity, and for extract oil fume by the air duct and the cavity. The air duct and the fan are spaced in a first direction, and the first direction is perpendicular to the height direction of the integrated stove. By spacing the fan and the air duct in the first direction, the technical problems of a narrow air inlet channel, a large air inlet resistance and a poor oil fume suction effect in the related art are solved. Thus, the technical effects of optimizing an internal structure layout of the integrated stove, strengthening a capability of the integrated stove to extract oil fume, improving practicability and reliability of the integrated stove, and improving user experience are achieved.
Patent EP-4223364-A1 (EP)
Inventor: WASSERMAN YORAM
IPC: A61N1/40
Filed: 2021-09-17
Abstract: Conventional transducer arrays for applying tumor treating fields (TTFields) include a set of individual electrode elements, and the more peripherally-located electrode elements (e.g., electrode elements at the corners or edges of the transducer arrays) tend to get hotter than the more centrally-located electrode elements. This situation can be ameliorated by reducing the capacitance of the more peripherally-located electrode elements. Reducing the capacitance of those elements reduces the current that travels through those elements (at any given voltage), which reduces the temperature of those elements. Once the capacitance of the more peripherally-located electrode elements is reduced, higher voltages can be used without overheating. This leads to an increase in the overall current, which can improve the efficacy of the TTFields treatment.
Patent EP-4223361-A1 (EP)
Inventor: MOFFIT MICHAEL A
IPC: A61N1/36
Filed: 2019-04-24
Abstract: The present invention relates to a medical device system, comprising a medical device configured to execute a program to provide therapy to a patient to alleviate a symptom of a patient; and at least one non-transitory computer readable medium configured to be executed on an external device configured to adjust the program executed by the medical device, wherein the computer readable medium contains instructions for a first algorithm, wherein the first algorithm, when executed on the external device, is configured to receive at least one qualitative measurement from the patient regarding a status of the patient, receive at least one quantitative measurement taken from the patient, and determine a wellness factor for the patient using the at least one qualitative measurement and the at least one quantitative measurement, wherein the wellness factor is indicative of a severity of the symptom, or is indicative of the status of the patient.
Patent EP-4310789-A1 (EP)
Inventor: Fan Lue
IPC: G06V10/44
Filed: 2023-07-10
Abstract: The embodiments of the description provide a prediction method for a target object, a computer device, and a storage medium. The method includes: performing a voxelization processing on point cloud data to obtain a plurality of voxels, wherein the plurality of voxels correspond to a plurality of points in the point cloud data, and at least a portion of the plurality of voxels forms a voxel set; extracting a plurality of voxel features from the voxels in the voxel set; mapping the plurality of voxel features to a plurality of points included in the plurality of voxels, respectively, to obtain a plurality of point features of the plurality of points; and predicting, according to the plurality of point features, the target object.
Patent EP-0008616-A1 (EP)
Inventor: GRUNDMANN ULRICH DIPL-ING
IPC: F04D25/06
Filed: 1979-06-15
Abstract: Turbocompressor with a speed range     n = x . 10<5> . 2ROOT 1/2     for n > 4000 rpm and           P > 50 kW and           x (KW<1/2 >min<-><1>) between 1 and 25,   the rotor of which is coupled directly to the motor shaft of a high-speed electric motor without the interposition of a gear unit. <IMAGE>
Patent EP-0008053-A1 (EP)
Inventor: NUTZ KARL-DIETHER DIPL-ING
IPC: H02M1/08
Filed: 1979-07-30
Abstract: 1. A trigger circuit with a zero axis crossing detector (T2 , T3 , T4 ) which has two switching paths (T2 , T3 ) which carry current alternately during the two half waves of an a.c. current and which are both blocked during the zero axis crossing phases of the a.c. current and having a comparator (T6 , T7 , T8 , T9 , T13 ) and a logic unit (T11 , T12 , R4 , R5 ) connected to the comparator and the zero axis crossing detector, characterized in that the comparator is connected between the logic unit and one of the two switching paths (T2 ) of the zero axis crossing detector such that the comparator which carries current during one half wave of the a.c. current is only able to initiate switch over of the logic unit and therefore to initiate connection and disconnection of the control load during this half wave.
Patent EP-0013318-A1 (EP)
Title: Terminal d'entrée de données à configuration modifiable
Inventor: KEKAS DENNIS HARRY
IPC: G06F3/02
Filed: 1979-11-19
Abstract: Terminal d'entrée de données dont une première configuration dans laquelle les différents composants sont groupés peut aisément être convertie en une deuxième configuration dans laquelle lesdits composants sont séparés. Le terminal comprend une base (14), un châssis (16) et un clavier (10); la base comportant sur sa surface extérieure des éléments de guidage et des circuits électriques se terminant par un connecteur, et le clavier comportant des éléments de guidage complémentares de ceux de la base de façon à s'y ajuster, et un connecteur complémentaire de celui de la base pour pouvoir y être couplé.
Patent EP-0012254-A1 (EP)
Inventor: BAYER RAINER
IPC: E02D5/52
Filed: 1979-11-23
Abstract: 1. A connecting arrangement between individual parts of a driven pile, the end faces of the pile members (1) being provided in each case with a head piece (2) covering the end of the pile members (1) in the manner of a cap and having at least two recesses (3) which are provided in opposite edge regions and into which a fastening member passing through the covering head piece and embedded in the driven pile projects in each case, and connecting clamps (7) with two tenons (17) in each case orientated approximately parallel to one another at a distance and engaging in the openings formed by the fastening members being provided in order to connect the ends of adjacent pile members (1), characterized in that the fastening members are in the form of approximately U-shaped brackets (4), the closed curved parts (5) of which project into the recesses (3) of the head pieces (2) and the free ends (6) of which, passing through the head piece, are embedded in the concrete pile, tube-like attachments (9, 10), which preferably both extend into the recesses (3) and continue past the rear wall of the head piece (2) towards the pile being provided on the head piece (2) for holding the ends (6) of the U-shaped bracket (4) orientated parallel to one another, and the tenons (17) of the connecting clamps (7) being made to correspond approximately to the U-shaped curved part (5) in cross-section.
Patent EP-0013418-A1 (EP)
Inventor: MORAW ROLAND DR
IPC: B42D25/00
Filed: 1979-12-21
Abstract: Die Erfindung betrifft eine Identifikationskarte sowie ein Verfahren zur Herstellung der Identifikationskarte. Die Karte besteht aus mehreren Schichten (1,3',4,3",2) von denen die Kernschichten (3',3") und die beiden Abdeckschichten (1,2) aus einem verschmelzbaren Polymer auf der Basis von Polyvinylchlorid gebildet sind. Die Kernschichten (3',3") schließen eine Stützschicht (4) ein, die perforiert, porös oder/und durchlöchert ist und Löcher (7) mit Durchmessern von 0,5 bis 2 mm aufweist. Die Löcher (7) in der Stützschicht (4) bilden ein Sicherungsmerkmal in Gestalt eines Hoheitszeichens, eines Wappenzeichens oder eines Zufallsmusters. Bei der Herstellung der Identifikationskarte wird derart verfahren, daß die Kaschierung der die Stützschicht (4) einschließenden Kernschichten (3',3") mit den Abdeckschichten (1,2) bei einer Temperatur von 160°C und darüber und bei Verpressungsdrücken von 20 bar und größer erfolgt, insbesondere bei einer Temperatur von 180°C und einem Verpresungsdruck von 40 bar.
Patent EP-0005599-A1 (EP)
Inventor: SCHUMACHER ERNEST W
IPC: F25B43/00
Filed: 1979-05-01
Abstract: A bi-directional filter-drier (30) especially for use in a heat pump-system has an adsorption space for adsorbing material (35). Each end of the space is closed off by a valve assembly (40) and a filter pad assembly (50). The valve assembly (40) allows flow of liquid into but not but of the space. The pad assembly (50) includes a diaphragm (57) which allows flow of liquid out of the space through a filter pad (53) but not into the space. A line connector (33) is provided for liquid to flow into each valve assembly (40) and these connectors (33) may be used by liquid flowing out of the space through the pad assemblies (50) or separate discharge caps 94 may be provided.
Patent EP-0006338-A1 (EP)
Inventor: HSU JAMES J
IPC: F28B9/00
Filed: 1979-06-12
Abstract: This invention relates to a support arrangement for steam turbine having an exhaust port for exhausting motive fluid therethrough and a condensing apparatus arranged below the turbine in fluid communication therewith through the exhaust port. The condenser has an outer wall (26) disposed below and flexibly joined to the bottom (24) of the condenser (12) so as to define with the condenser bottom a vacuum balancing chamber. Means (30) are provided rigidly connecting the outer wall (26) to the turbine (10), for transmitting the atmospheric pressure forces from the outer wall to the turbine so as to limit the load on the turbine's support structure to the turbines weight. With this arrangement the turbine support structure needs to be designed only for the turbine weight.
Patent EP-0010442-A1 (EP)
Inventor: YEW-TSUNG CHEN
IPC: B22F1/00
Filed: 1979-10-19
Abstract: A powder metal composition contains 1.0 to 2.5% Ni, 0.3 to 0.7%Mo. 0.15 to 0.30'X Mn, 0.5 to 1.5%Cu, 0.3 to 0.7%C, 0.50 to 1.0%zinc stearate, the balance being Fe. Such a composition has surprisingly good physical properties particularly tensile strength and fracture toughness.
Patent EP-0010933-A1 (EP)
Inventor: TURNER PHILIP WILSON
IPC: B60D1/01
Filed: 1979-10-26
Abstract: Hitching a trailer (6, 8) to a towing single-track vehicle (12) in which the draw bar (2) of the trailer (6, 8) is linked to the towing vehicle (12) by a point of attachment (16) which allows pivotal movement about a substantially vertical axis. The point of attachment (16) is at a distance of less than the radius of the rear wheel from the centre of the rear wheel.
Patent EP-0005105-A1 (EP)
Title: Dispositif indicateur de charge admissible pour élingue
Inventor: ARCHER JEAN-FRANCOIS
IPC: B66C1/14
Filed: 1979-04-11
Abstract: L'élingue comporte un indicateur (6-10) de la charge maximale d'utilisation de l'élingue et des moyens (11a-11b) sensibles à l'inclinaison relative des brins (1a et 1b) de l'élingue pour commander cet indicateur.
Patent EP-0023942-A1 (EP)
Inventor: HORIUCHI AKIRA
IPC: A61F5/455
Filed: 1979-08-10
Abstract: Some help implements for urinating require the female to assume an inconvenient posture others are inconvenient for domestic use because their washing and sterilisation are troublesome. The present help implement is made of thick paper or like in a compact size, so that the implement can be manufactured at a low cost and therefore readily disposed of. 
     It has a gourd shaped body (1) with, at a lower oval portion (5), an inner peripheral wall (6) gently curved back so as to define a passage opening at the outlet end of which a cylindrical connector (8) is connected.
Patent EP-0020660-A1 (EP)
Inventor: MULDER BERNARDUS ADRIANUS ANTO
IPC: G02B5/08
Filed: 1980-06-03
Abstract: Miroir polygonal (1) prenant un nombre de surfaces reflechissantes placees autour d'un axe de rotation, chacune des dites surfaces etant egalement inclinee par rapport a l'axe de rotation. Le miroir comprend une feuille reflechissante (27) qui est resserree autour d'un nombre d'elements de supports (12, 13, 14, 15, 16, 17) places autour de l'axe de rotation. Des angles egaux entre les surfaces de miroir sont obtenus en choisissant les elements de support (12, 13, 14, 15, 16, 17) en forme de cylindres, possedant tous le meme diametre externe, chacun touchant ses deux voisins et etant en contact avec un cylindre central (11) dont l'axe coincide avec l'axe de rotation.
Patent EP-0024675-A1 (EP)
Inventor: RITTER GUNTER DR
IPC: B01J49/53
Filed: 1980-08-19
Abstract: A method for simple and very precise regeneration of ion exchanger resins with solutions of chelating agents, such as ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), diaminocyclohexanetetraacetate (DcyTE), or diethylenetriaminepentaacetate (DTPE). The method includes utilization of chelating agents as well as their salts.
Patent EP-0025598-A1 (EP)
Inventor: HODSON HAROLD FRANCIS
IPC: A61K31/472
Filed: 1980-09-12
Abstract: Known and novel compounds of formula (i)
     wherein E is a sulphur atom or a NH or CH 2  group, J is a nitrogen atom or a CH group, Q is a sulphur atom or a NR 3  or CHR 3  group, Z is oxygen or sulphur atom or a NR 4  or CHR 4  group and R' represents four substituents and R 2  represents five substituents, provided at least three of E, J, Q, and Z are methylene residues, are active against viruses, especially rhinoviruses. Methods for producing the compounds are described, as are pharmaceutical formulations and methods for administering the compounds to cure or prevent rhinoviral infections.
Patent EP-0027632-A1 (EP)
Inventor: OGIU HISAO
IPC: A61B1/00
Filed: 1980-10-15
Abstract: An endoscope (1) comprises a control section (2), an elongate flexible insertion section (3) having one end connected to the control section (2) and the other constituting a distal end part (3c), a transparent glass cover member (6) mounted in the front end face of the distal end part (3c), a channel (5) extending through both the control section (2) and insertion section (3), an elongate laser guide (10) which extends through the channel (5) and has one end pressed against the rear face of the glass cover member (6) and the other end is connected to a laser oscillator (11) disposed outside of the endoscope (1), an urging member holder (8) mounted on the control section (2), and an elastic urging member (13) received in the holder (8) and urging the laser guide (10) toward the glass cover member (6) for always pressing the laser guide (10) against the rear face of the glass cover member (6), no matter how much the bend portion (3b) of the endoscope (1) may be flexed.
Patent EP-0016532-A1 (EP)
Inventor: HIRAGA MASAHARU
IPC: F04C18/02
Filed: 1980-02-15
Abstract: A scroll type compressor unit including interfitting fixed and orbiting scroll members in a compressor housing, a crank shaft (15) projecting from the interior of the compressor housing and rotatably supported by a radial bearing (14), a crank pin (22) on an inner end of the crank shaft, on which pin the orbiting scroll member (23) is rotatably supported by another radial bearing (26), and a rotation preventing mechanism for preventing the orbiting scroll member from rotating. An oil accumulating chamber (32) is provided in the compressor housing to connect with the fluid inlet port of the compressor housing in order to lubricate those radial bearings and other moving parts. A shaft seal assembly (17) is mounted on the crank shaft in a shaft seal cavity which communicates with the oil accumulating chamber through a first oil passageway (33) formed in the wall of the compressor housing. The compressor housing is provided with an oil deflector (35) depending from its inner surface and a second oil passageway (37) formed in the wall of the compressor housing so as to provide communication between the interior of the compressor housing adjacent to the oil deflector and the oil accumulating chamber. Cool lubricating oil in the oil accumulating chamber circulates through the first oil passageway (33), the shaft seal cavity (17), the interior of the compressor housing and the second oil passageway (37), lubricating the shaft seal assembly, the radial bearings, the scroll members and other moving parts in the compressor housing.
Patent EP-0016589-A1 (EP)
Inventor: DA COSTA DANIEL DOMINIC
IPC: G09F13/08
Filed: 1980-03-06
Abstract: A display device (5) which is provided with one or more display frames (6 to 16) for mounting information to be displayed. The or each display frame (6 to 16) is provided with one or more mounting positions for selected information to be displayed, and is opaque to light with the exception of the mounting positions provided. The blocking effect of the opaque masking enhances the information displayed when the display device (5) is suitably illuminated.
Patent EP-0039746-A1 (EP)
Inventor: POYNTON CORBETT JOHN
IPC: C01G25/02
Filed: 1980-05-01
Abstract: A process for the treating of zircon to remove a coating which contains iron from the surface of individual grains to make them move amenable to electrostatic and magnetic separation, wherein the method comprises cooling the zircon grains with a strong basic reagent, calcining the coated grains and treating the calcined grains to remove the calcined impurities.
Patent EP-0023844-A1 (EP)
Inventor: HOLDING DAVID
IPC: A46D3/05
Filed: 1980-08-06
Abstract: A method of manufacturing brush components is disclosed wherein an array of bristles which may either be loosely arranged in which case they should be substantially aligned or may be in the form of a knitted or woven tape is overlain by a membrane e.g. a polythene or polypropylene sheet, the bristles and membrane then being bent through 180 DEG  about the center line of the array into a generally U-shaped configuration and subsequently held in that position by clamping means e.g. a metal channel or an extruded plastics beading. Preferably a strengthening wire is located over the top of the membrane and within the U at the base thereof.
Patent EP-0026086-A1 (EP)
Inventor: JOHNSON ARLEN KENT
IPC: H01P5/08
Filed: 1980-09-17
Abstract: A microwave resonant device, such as a filter, has a dielectric resonator (11) enclosed in a housing (21, 22) of which the inner surface forms an enclosed cavity. The cavity has a pair of substantially flat, opposed surfaces and the cross-section of the cavity at any plane intermediate and para-Ilel to the flat surfaces is in the form of an ellipse. At least one of the axes of the ellipse increases monotonically as the plane moves from a position adjacent to one of the flat surfaces to a position adjacent to the other. The resonator housing can thus be made more compact without substantially degrading the performance relative to a right circular cylindrical housing.
Patent EP-0032492-A1 (EP)
Title: Procede d'obtention silico-thermique, en poche, d'alliages a base de manganese et de silicium
Inventor: BOSCARO LOUIS
IPC: C22C28/00
Filed: 1981-02-09
Abstract: Procede d'obtention silico-thermique en poche d'alliages a base de manganese et de silicium. On traite, sous agitation, par un alliage reducteur a base de silicium (teneur en silicium au moins egale a 60% et, de preference, au moins egale a 70%), un laitier liquide oxyde, provenant, le plus souvent, d'operations metallurgiques anterieures, et contenant encore de 10 a 40% de manganese a l'etat de MnO. On obtient ainsi un laitier sensiblement epuise en manganese et un metal contenant plus de 60% et, generalement plus de 70% de manganese, et de 5 a 40% et, de preference, de 10 a 35% de silicium.
Patent EP-0035565-A1 (EP)
Inventor: KUYEL BIROL
IPC: C23C14/22
Filed: 1981-04-08
Abstract: Un reacteur cylindrique de plasmas (10), a ecoulement radial a excitation (RF), comprend un guide d'ondes toroidal (17) de section rectangulaire connecte a une source de micro-ondes (21). On fait passer l'une des especes reactionnelles (37) au travers du guide d'ondes et elle est pre-ionisee, permettant ainsi une commande independante sur l'activation des deux especes reactionnelles.
Patent EP-0051138-A1 (EP)
Inventor: DEINER HANS
IPC: D06M13/00
Filed: 1981-09-17
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zum Hydrophobieren von Fasermaterial, wobei die Fasermaterialien mit wäßrigen Flotten behandelt werden, die ein emulgiertes Organopolysiloxan mit mindestens 2, gegebenenfalls vernetzungsfähig modifizierten Hydroxylgruppen, eine nichtionogene Polykieselsäureesteremulsion und ein Umsetzungsprodukt, das durch Einwirkung einer mindestens eine Halogenhydrin- und oder Epoxygruppe enthaltenden organischen Verbindung auf eine Stickstoff-gebundene Wasserstoffatome enthaltende organische Verbindung erhalten worden ist, das in Form seines Salzes wasserlöslich oder zumindest wasserdispergierbar ist, enthalten und dann in üblicher Weise fertiggestellt werden. Es werden nach diesem Verfahren sehr gute wasserabweisende Effekte in Abwesenheit von Alkylwasserstoffpolysiloxanen erhalten.
Patent EP-0049474-A1 (EP)
Inventor: SUZUKI HISAO
IPC: B21J5/12
Filed: 1981-09-30
Abstract: A die for forging a part with internal, tapered grooves, for instance, such as a socket with a plurality of inner races used for a joint. The blank (1') is formed into a given shape by a cylindrical projection (5) provided in the upper die (3) so as to compress the outer peripheral surface (1b) thereof, in - cooperation with the liner-grooving dies (7), when the upper die (3) is lowered. After the forging step, the locking pin (11) inserted in the lower die (4) is lowered so as to move the liner-grooving die (7) toward the stamping axis (50) so that the forged workpiece (1) can be removed from the lower die (4) easily and next ejected by the ejector pin (6).