baber/WOPTO huggingface dataset:
Patent EP-4057333-A2 (EP)
Inventor: BAJWA ADEEL AHMAD
IPC: H01L23/00
Filed: 2020-01-08
Abstract: A method of bonding a semiconductor element to a substrate comprises the steps of:(a) carrying a semiconductor element with a bonding tool of a bonding machine, the semiconductor element including a plurality of first electrically conductive structures;(b) supporting a substrate with a support structure of the bonding machine, the substrate including a plurality of second electrically conductive structures;(c) providing a reducing gas in contact with each of the plurality of first electrically conductive structures and the plurality of second electrically conductive structures; and(d) bonding the corresponding ones of the plurality of first electrically conductive structures to the respective ones of the plurality of second electrically conductive structures after step (c),wherein at least one of the plurality of first electrically conductive structures and the plurality of second electrically conductive structures includes a solder material.
Patent EP-4068489-A2 (EP)
Inventor: NAKAYAMA HIROYUKI
IPC: H01M50/471
Filed: 2022-03-21
Abstract: A power storage device (10) includes power storage cells (101) stacked in one direction, a case (200) for accommodating the power storage cells, and a restriction unit (500) placed in the case and restricting a relative displacement of each power storage cell to the case in the one direction. The restriction unit (500) shows a first modulus of elasticity when each power storage cell is displaced relative to the case at a first velocity and shows a second modulus of elasticity when each power storage cell is displaced relative to the case at a second velocity in the one direction. The first velocity is a relative velocity of each power storage cell to the case when each power storage cell expands, the second velocity is higher than the first velocity, and the second modulus of elasticity is higher than the first modulus of elasticity.
Patent EP-4062868-A2 (EP)
Inventor: THIAGARAJAN GIRIDHAR
IPC: A61F2/06
Filed: 2016-03-30
Abstract: Invasive medical devices including a substantially non-eluting antimicrobial treatment are disclosed. One or more external and/or internal surfaces of the medical device include a substantially non-eluting copper-coated surface that assists in preventing microbial colonization of the coated surface. This in turn reduces the incidence of infection to the patient originating from the medical device. In one embodiment, a catheter assembly is disclosed and comprises an elongate catheter tube that defines at least one lumen, at least one extension leg including a luer connector, and a bifurcation hub including at least one fluid passageway that provides fluid communication between the extension leg and the lumen. A substantially non-eluting copper coating is disposed on a surface of at least one of the lumen, the extension leg, the luer connector, and the fluid passageway. The coating is applied via an electroless deposition process. A water-shed coating is disposed on the copper coating.
Patent EP-4064550-A2 (EP)
Inventor: WANG JINOU
IPC: H02P6/18
Filed: 2022-08-09
Abstract: Eine Permanentmagnet-Synchronmaschine umfasst einen Rotor und eine Einrichtung zum Ermitteln eines Winkels und einer Winkelgeschwindigkeit des Rotors mittels einer rückwirkenden elektromagnetischen Kraft, die anhand zumindest zweier durch den Rotor induzierter Spannungen erfassbar ist, im geberlosen Betrieb der Permanentmagnet-Synchronmaschine. Die Einrichtung umfasst einen Analog-Digitalwandler, der die zumindest zwei induzierten Spannungen digitalisiert, eine Mittelungseinrichtung, welche zumindest zwei gemittelte Spannungen über eine variable Anzahl N von Messwerten der zumindest zwei digitalisierten Spannungen berechnet, ein Festlegungsmodul, das die variable Anzahl N in Abhängigkeit von der Drehzahl des Rotors festlegt, und ein Schätzmodul, das den Winkel und die Winkelgeschwindigkeit des Rotors anhand der zumindest zwei gemittelten Spannungen schätzt. Ein entsprechendes Verfahren wird ebenso beschrieben.
Patent EP-4177898-A2 (EP)
Inventor: SHIN DONGHO
IPC: G11C29/50
Filed: 2022-09-02
Abstract: An apparatus and method for ZQ calibration, including determining a strong driver circuit and a weak driver circuit, which are related to an input/output (I/O) circuit connected to a signal pin, at power-up of the I/O circuit; providing a ZQ calibration code related to a sweep code to one from among the strong driver circuit and the weak driver circuit according to ZQ calibration conditions; and providing a ZQ calibration code related to a fixed code to an unselected circuit, thereby adjusting a termination resistance of the signal pin.
Patent EP-4287835-A2 (EP)
Inventor: MILNER PETER
IPC: A23D9/00
Filed: 2022-02-04
Abstract: Disclosed are methods or dosing protocols for administering deuterated arachidonic acid or a prodrug thereof to a patient in order to accelerate the time required to achieve of a therapeutic concentration of 13,13-D2-arachidonic acid in vivo.
Patent EP-4243009-A2 (EP)
Title: Additive manufacturing of unit cell resonator networks for acoustic damping
Inventor: MENDOZA JEFFREY M
IPC: G10K11/172
Filed: 2023-03-02
Abstract: An additively manufactured noise attenuation panel (3500) for a structure within an aircraft structure includes a plurality of unit cells, each including a central body interconnected via a plurality of tubes extending from the central body. The noise attenuation panel may include an increasing wall thickness in a desired direction. A layers (3551; 3552) of unit cells may be manufactured in a twisted orientation with respect to an immediately adjacent layer (3551; 3552) of unit cells. Layers of unit cells may be manufactured in a rounded or bent orientation with respect to a central axis (3594). The noise attenuation panel may further comprise a disk and a blended transition located at the interface between the disk and an interior surface of a unit cell.
Patent EP-4249748-A2 (EP)
Inventor: BROMBACH JOHANNES
IPC: F03D9/25
Filed: 2017-08-21
Abstract: Die Erfindung betrifft ein Verfahren zum Steuern wenigstens einer Windenergieanlage zum Erzeugen elektrischer Energie aus Wind zum Einspeisen in ein elektrisches Versorgungsnetz (2), wobei die Windenergieanlage einen aerodynamischen Rotor (18) mit in ihrem Blattwinkel verstellbaren Rotorblättern aufweist, der Rotor (18) mit einer variablen Rotordrehzahl betreibbar ist, und die Windenergieanlage einen mit dem aerodynamischen Rotor (18) gekoppelten Generator aufweist, zum Erzeugen einer Generatorleistung, wobei die Windenergieanlage in einem Normalmodus betrieben wird, in dem sie verfügbare Windleistung bis zu einer Nennleistung in das elektrische Versorgungsnetz (2) einspeist, wobei die verfügbare Windleistung eine Leistung bezeichnet, die abhängig vom Wind und technischer Grenzen von der Windenergieanlage aus dem Wind gewonnen und in das elektrische Versorgungsnetz (2) eingespeist werden kann, und die Windenergieanlage in Abhängigkeit einer Betriebssituation wenigstens einer in dasselbe elektrische Versorgungsnetz (2) einspeisenden Solaranlage aus einem Normalmodus in einen Stützmodus wechselt.
Patent EP-4233656-A2 (EP)
Title: Micro puree machine
Inventor: O'LOUGHLIN NICHOLAS
IPC: A47J43/07
Filed: 2021-12-20
Abstract: A beaker for use with a micro puree machine including a first open and a second closed end having an exterior bottom surface, where the exterior bottom surface has a first plurality of beaker alignment structures. The beaker also includes a sidewall extending between the first open end and the second closed end to define an interior volume configured to receive ingredients through the first open end. The first plurality of beaker alignment structures are configured to be complementary to a first plurality of bowl alignment structures on an interior bottom surface of a bowl such that, when the beaker is positioned within the bowl, the first plurality of beaker alignment structures and the first plurality of bowl alignment structures cooperate to prevent rotation of the beaker relative to the bowl.
Patent EP-4249252-A2 (EP)
Title: Verfahren zur herstellung eines stators und stator
Inventor: OETTEL MARKUS
IPC: B33Y10/00
Filed: 2022-07-22
Abstract: Verfahren zur Herstellung eines Stators, umfassend eine Wicklung, vorzugsweise eine Hairpin-Wicklung, für eine elektrische Maschine, insbesondere einen Elektromotor oder Generator, umfassend die Schritte: 
- Einbringen, insbesondere Einstecken, von Wicklungsgrundkörpern (13) in Statornuten und 
- additives Aufbringen zumindest eines Abschnittes zumindest eines Wickelkopfes (11, 12), insbesondere durch schichtweises Aufbringen eines Aufbaumaterials und örtlich selektives Verfestigen des Aufbaumaterials durch eine Bestrahlung mit mindestens einem auf das Aufbaumaterial auftreffenden Strahl 
wobei Enden der Wicklungsgrundkörper (13) vor dem additiven Aufbringen nivelliert werden.
Patent EP-4269224-A2 (EP)
Inventor: Gao Xinshui
IPC: B63B22/02
Filed: 2020-08-05
Abstract: Disclosed is a single-upright-column mooring type wellhead production operation platform, comprising an upright column body, a positioning and mounting assembly, a rotating table, an oil extraction operation platform and at least one inner well slot, wherein the upright column is of a hollow structure; the positioning and mounting assembly is arranged at a bottom of the upright column body; the rotating table is arranged outside the upright column body, is rotatable around an axis of the upright column body and comprises a mooring connection apparatus; the oil extraction operation platform is arranged on the top of the upright column body and is located above the rotating table, and the oil extraction operation platform is provided with an oil extraction operation assembly; and the inner well slot is arranged in the upright column body and can be connected to the oil extraction operation platform. The platform can adapt to an economic index of extraction of a marginal field. Disclosed are a single-upright-column wellhead production operation platform and a rotary mooring conveying system for oil-producing operation at the same time.
Patent EP-4274360-A2 (EP)
Title: Requesting data connection for uav operation
Inventor: SALKINTZIS APOSTOLIS
IPC: H04W76/10
Filed: 2019-04-01
Abstract: Apparatuses, methods, and systems are disclosed for establishing a data connection for UAV operation. One apparatus 200 includes a processor 205 and a transceiver 225 that communicates with a mobile communication network via an access network 115. Here, the processor 205 sends 905 (e.g., via the transceiver 225) a data connection request to a session management function, the data connection request requesting unmanned aerial vehicle ("UAV") operation. The processor 205 receives 910 (e.g., via the transceiver 225) a response to the data connection request. Here, the response includes remote identification and tracking information ("RITI") for the UAV operation. The processor 205 further sends 915 (e.g., via the transceiver 225) one or more UAV data reports to a UAV Traffic Management ("UTM") function using the RITI.
Patent EP-4298955-A2 (EP)
Inventor: VAN DIJK JOPPE GIDEON
IPC: A46B9/04
Filed: 2021-01-13
Abstract: The present invention relates to the manufacturing of a bristled pad for a mouthpiece toothbrush, a bristled pad, the manufacturing of a mouthpiece toothbrush with such a bristled pad, and a mouthpiece toothbrush. The bristled pad is manufactured from a prefabricated foil and prefabricated bristles. The prefabricated bristles are attached to the prefabricated pliable foil of at most 700 µm by fusing the fixed ends of the bristles with the foil. In the method of manufacturing the mouthpiece, the bristled pad is attached to the body of the mouthpiece.
Patent EP-4299294-A2 (EP)
Title: Process for the production of objects using additive manufacturing
Inventor: WRIGHT STEVEN FREDERICK
IPC: B29C67/00
Filed: 2016-11-16
Abstract: Objects can be produced using an additive manufacturing process. The objects can include a plurality of layers of a polymeric material that includes a copolyester ether. The process comprises applying an amount of energy to a portion of a first amount of a powder comprising a polymeric material including the copolyester to form a first layer of an object; providing a second amount of the powder and applying an additional amount of energy to a portion of the second amount of the powder to form a second layer of the object, the second layer being disposed adjacent to and contacting the first layer. The copolyester ether can include units of a diacid component and units of a glycol component. In some implementations, the units of the diacid component can be derived from at least one aliphatic dicarboxylic acid. Further, in some illustrative examples, the units of the glycol component can be derived from an aliphatic glycol and a polyalkylene ether glycol. In some cases, the polymeric material can also include a thermoplastic elastomer and a resin component.
Patent EP-0010897-A2 (EP)
Inventor: LEDWITH ANTHONY
IPC: G03F7/038
Filed: 1979-10-16
Abstract: Photopolymerisable compositions capable of polymerisation by an acid-catalysed mechanism under the influence of ultraviolet and/or visible light comprise (a) at least one material capable of polymerisation by an acid-catalysed mechanism to a polymeric material of higher molecular weight state, (b) a photosensitive aromatic halonium salt and (c) a material which under the conditions of photopolymerisation will yield a significant proportion of free radicals. These compositions yield useful coating films and other products on irradiation.
Patent EP-0031575-A2 (EP)
Inventor: CENDRON EVARISTO
IPC: E04C1/41
Filed: 1980-12-22
Abstract: An insulating brick structure comprises a body portion (1a) on one side thereof a spaced covering plate portion (3a) is provided in such a way as to cooperate with the body portion (1) to define an interspace (4) effective to be filled with a thermal insulating material (5).
Patent EP-0040864-A2 (EP)
Inventor: MORSCHECK TIMOTHY JOHN
IPC: F16H3/097
Filed: 1979-03-03
Abstract: A powershift transmission is including input and output drive means (12, 20), first and second shafts (26, 13) disposed between the drive means, and first and second power paths (36, 38) disposed between the drive means and alternately connectable between the drive means via the shafts. 
     To provide a transmission suited for use in combination with a torque converter the transmission comprises first means (42, 74) selectively operative to effect driving connections including the first shaft, either of the power paths, and one of the drive means, second means (42, 74) selectively operative to effect driving connections including the second shaft, either of the power paths, and said one drive means; and first and second frictions clutches (48, 82) for completing the driving connections effected by said first and second means, one of said friction clutches engagable substantially simultaneously with disengagement of the other friction clutch, whereby the first and second power paths are alternately connected between the input and output drive means.
Patent EP-0051879-A2 (EP)
Inventor: DALUGE SUSAN MARY
IPC: C07D239/50
Filed: 1981-11-11
Abstract: Compounds of the formula (1):or a salt, N-oxide or acyl derivative thereof, wherein is a six membered ring optionally containing a hetero atom double bonds, both the phenyl ring and the being optionally substituted except that when does not contain a hetero atom either or both the phenyl ring or must be substituted other than solely by a hydroxy group at the 4-position of the phenyl ring, and that there are no substituents attached to the atom of adjacent to the 6-position of the phenyl ring are useful in the treatment of bacterial infections.A process for preparing these compounds and novel chemical intermediates used in their preparation are disclosed as is the first medical use of the compounds of the formula (I) and pharmaceutical compositions containing them.
Patent EP-0055137-A2 (EP)
Inventor: NARA KIYOSHI
IPC: C07D463/00
Filed: 1981-12-23
Abstract: The present invention relates to a method for concentrating a dilute aqueous solution of a β-lactam antibiotic which is readily susceptible to heat, by subjecting a dilute aqueous solution of a β-lactam antibiotic, said solution containing 2 to 20% (v/v) of a lower alcohol, to concentration by means of a permeable membrane made of poly-(ether/amide) or polybenzimidazolone.
Patent EP-0060972-A2 (EP)
Inventor: HEINRICHS BERNHARD
IPC: C10B39/02
Filed: 1982-01-22
Abstract: 1. Cooler for the dry-cooling of coke, this cooler possessing a pre-chamber which is located in its upper portion and which extends into the region beneath the offtake main for the gaseous coolant, webs being attached to the outside of the pre-chamber, these webs, uniformly distributed over the entire periphery, connecting the pre-chamber to the cooler-shell, characterised in that webs (6) posses, on both sides, supporting surfaces (9), on which head bricks (10) are arranged, in each case between two webs (6), these head bricks being introduced and positioned via inspection-hole plugs (11) which are located in the upper portion (8) of the cooler.
Patent EP-0071700-A2 (EP)
Inventor: WENGER HANS
IPC: E04B1/94
Filed: 1982-04-30
Abstract: The object of the invention is to provide the casing in such a way that prefabrication in the factory in accordance with the various standardised profile girders is possible. The object is solved by several successive process steps, consisting in that    a) a fire-proof cover is fixed to a working base by gluing,   b) subsequently, the working base together with the covering is profiled such that a layout is produced which cases the profile and   c) then, by positive or self-substantial connection, the casing surrounds the metallic profile. The invention is used not only for casing girders, but also for manufacturing structural elements, e.g. in furniture making. <IMAGE>
Patent EP-0068605-A2 (EP)
Inventor: WEISNER PETER STEWART
IPC: A61M5/178
Filed: 1982-04-23
Abstract: A generator of radionuclides such as technetium-99m comprises a generator column (10) containing the radionuclide, a first reservoir (16) for eluent, a second reservoir (18) to contain a volume of the eluent required for a single elution, and a vessel 40 to contain eluate. First, a pre-set volume of eluent is transferred from the first to the second reservoir; then the eluent is sucked from the second reservoir through the column Into the eluate vessel. A hydrophobic filter 32 adjacent the second reservoir (18) permits the use of air to dry the column (10) and to bring the partly filled eluate vessel 40 to atmospheric pressure.
Patent EP-0071446-A2 (EP)
Inventor: MAXWELL PETER C
IPC: C12N1/20
Filed: 1982-07-26
Abstract: This invention provides novel strains of microorganisms (e.g., Pseudomonas putida Biotype A) which are capable of converting toluene to muconic acid quantitatively by the ortho(β-ketoadipate) pathway. 
     Muconate lactonising enzyme is not induced in the microorganism, thereby permitting the muconic acid to be produced and accumulated in a quantity greater than one gram of muconic acid per litre of growth medium.
Patent EP-0089476-A2 (EP)
Inventor: GAST EDUARD DR
IPC: C06D5/00
Filed: 1983-02-04
Abstract: Solid composite propellant charge for gas generation, especially for use in rocket motors, comprising at least two propellant charges rigidly joined to one another, one propellant charge consisting of a single propellant based on nitrocellulose with up to 50 % of additives, and the other propellant charge consisting of a composite propellant. <IMAGE>
Patent EP-0096814-A2 (EP)
Inventor: KOSER MANFRED
IPC: F16H3/44
Filed: 1983-06-03
Abstract: Variable toothed gear transmission system with at least one toothed gear with a variable number of teeth.
Patent EP-0103688-A2 (EP)
Inventor: KRETZSCHMANN GUNTHER
IPC: C10L5/40
Filed: 1983-07-08
Abstract: Die Erfindung betrifft Kaminholz-Ersatzprodukte, welche aus einem schwer brennbaren Hüllkörper mit brennbarer Füllung bestehen. Der Hüllkörper hat vorgefertigte Unterbrechungen (Soll-Zündstellen). Die Erfindung betrifft ferner Verfahren zur Herstellung solcher Kaminholz-Ersatzprodukte sowie deren mögliche Verwendung als Not- oder Warnlicht.
Patent EP-0110040-A2 (EP)
Inventor: KUTZ JOHANNES
IPC: D06B3/18
Filed: 1983-09-17
Abstract: Vorrichtung zur Behandlung von Warenbahnen mit mehreren zum Angriff an der Warenbahn bestimmten, aus einem geschlossenen schwimmfähigen Hohlkörper bestehenden Walzen (4), die in einem Flüssigkeit enthaltenden, nach oben offenen, unter Atmosphärendruck stehenden Trog (40) parallel zueinander und einander benachbart, jedoch berührungsfrei in vertikaler Richtung frei schwimmend angeordnet sind. Die Walzen (4) können ohne Bildung von Walzspalten horizontal nebeneinander oder unter Bildung von Walzspalten mit jeweils zwei über einer Walze (4) vorgesehenen Führungswalzen vertikal übereinander angeordnet sein.
Patent EP-0104618-A2 (EP)
Inventor: SILVERSTEIN FRED ELI
IPC: A61B19/08
Filed: 1983-09-23
Abstract: The apparatus is a sheath which includes a substantially puncture-proof cap and a flexible tubular extension for covering a portion of the cable which extends between the ultrasound scanhead and the ultrasound apparatus. The apparatus is sterilizable to prevent contamination of the patient during procedures, such as a biopsy, which may be conducted under the guidance of ultrasound.
Patent EP-0112492-A2 (EP)
Inventor: KIMURA SHOICHI C O NOHMI BOSAI
IPC: A62C3/00
Filed: 1983-11-19
Abstract: This invention relates to an alarm and control system for semiconductor manufacturing plants which is capable of detecting the leaking processing gas both in gaseous state and in a state that it is generating combustion products as a result of its reaction with oxigen in air and combustion, and of performing adequate controls before or in incipient stage of fire.
Patent EP-0120142-A2 (EP)
Inventor: YOSHIOKA YOSHIKAZU
IPC: G09G5/32
Filed: 1983-12-28
Abstract: A graphic display system using a cathode ray tube (80) is disclosed, which displays M line segments (M is an integer greater than 1, not represented by any power of 2) for each raster scanning line in response to video data from a bit mapped refresh memory (130). Said refresh memory (130) is divided into memory blocks which are assigned sequential addresses and each store video dot data for one line segment. For each scanning line, N memory blocks, where N is an integer greater than M, represented by a predetermined power of 2 are addressed with M blocks addressed during the display time and (N-M) blocks addressed during the blanking period. The memory addressing rate is increased to complete the addressing of (N-M) blocks during the blanking time. Said refresh memory addressing avoids complex memory block address calculation and also permits horizontal scrolling by the selection of a display start address.