baber/WOPTO huggingface dataset:
Patent EP-3607892-A2 (EP)
Inventor: HARRIS JASON L
IPC: A61B17/072
Filed: 2019-07-15
Abstract: An instrument includes a body, a shaft, and an end effector in communication with the shaft. The end effector includes opposing jaws, a staple cartridge, and a placement tip located at a distal end of one of the jaws. The placement tip includes first and second legs extending distally from one of the jaws. A void extends completely through the placement tip and separates the first and second legs. A distal portion connects the first and second legs. The distal portion has a first cross-sectional height that is greater than a second cross-sectional height of the first and second legs. The placement tip may include a body portion formed between an outer perimeter and an inner perimeter. The inner perimeter is defined by a void extending through the placement tip. At least a distal end of the body portion is bent towards the opposing jaw.
Patent EP-3897524-A2 (EP)
Inventor: AKEROYD NIELS
IPC: A61Q13/00
Filed: 2019-12-17
Abstract: Microcapsule compositions as disclosed comprising a microcapsule dispersed in an aqueous phase. The microcapsule has a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule core contains an active material. The microcapsule wall is formed of a polymeric network comprising a first moiety derived from a protein, and a second moiety derived from a multi-functional electrophile. Also disclosed are preparation methods and consumer products containing the microcapsule compositions.
Patent EP-3701926-A2 (EP)
Title: Improved suspension system and brake device and rotation limiting device for use in the suspension system
Inventor: ERENS RODERIK GERRIT FREDERIK
IPC: A61G12/00
Filed: 2020-02-27
Abstract: The invention relates to a suspension system, or pendant unit, intended for attachment to an upper structure at a selectable height for suspending a load wherein the load may comprise a carrier for the one or more medical devices or one or more devices, such as for instance a (target) lighting, monitor, camera or a medical device. 
     The problem of the known suspension system is that during the entire repositioning the user has to react on the behavior of the system due to a variety of internal and external forces. 
     It is an object of the invention to provide an alternative suspension system for the known suspension system wherein this problem is addressed.
Patent EP-3741918-A2 (EP)
Inventor: MORENO CARLOS STEPHEN
IPC: E03B9/06
Filed: 2020-03-19
Abstract: Disclosed is an outer housing (980) for a pressure monitoring system (110) for a wet barrel hydrant (180). The outer housing (980) comprises a sidewall shell (960) defining an axis extending centrally therethrough and comprising an annular inner sidewall projection (1362) extending from a top end (1370) thereof; and a cap (970) mounted to the sidewall shell (960), the cap (970) defining an annular cap recess (1312), wherein the annular inner sidewall projection (1362) is configured to engage the annular cap recess (1312).
Patent EP-3698747-A2 (EP)
Inventor: BAR-TAL MEIR
IPC: A61B5/361
Filed: 2015-01-28
Abstract: Catheterization of the heart is carried out by inserting a probe having electrodes into a heart of a living subject, recording a bipolar electrogram and a unipolar electrogram from one of the electrodes at a location in the heart, and defining a window of interest wherein a rate of change in a potential of the bipolar electrogram exceeds a predetermined value. An annotation is established in the unipolar electrogram, wherein the annotation denotes a maximum rate of change in a potential of the unipolar electrogram within the window of interest. A quality value is assigned to the annotation, and a 3-dimensional map is generated of a portion of the heart that includes the annotation and the quality value thereof.
Patent EP-3812725-A2 (EP)
Inventor: OH SOONG JU
IPC: G01K7/16
Filed: 2020-10-21
Abstract: Disclosed are a high-sensitivity temperature sensor and a method of manufacturing the same. The method of manufacturing the high-sensitivity temperature sensor according to an embodiment of the present disclosure includes a step of forming a first nanoparticle layer, which includes conductive nanoparticles surrounded with a first organic ligand, on a stretchable substrate; a step of substituting the first organic ligand of the first nanoparticle layer with a second organic ligand to form a first temperature-sensing layer including cracks; a step of applying and etching a photoresist on the first temperature-sensing layer to form a region where the first temperature-sensing layer is exposed and a region where the photoresist remains; a step of forming a second nanoparticle layer, which includes the conductive nanoparticles surrounded with the first organic ligand, on the first temperature-sensing layer; a step of substituting the first organic ligand of the second nanoparticle layer with an inorganic ligand to form an electrode layer; a step of removing the region, where the photoresist remains, on the first temperature-sensing layer to form an electrode and a first temperature-sensing part; a step of forming a third nanoparticle layer, which includes conductive nanoparticles surrounded with the first organic ligand, on the electrode and the first temperature-sensing part; a step of substituting the first organic ligand of the third nanoparticle layer with the second organic ligand to form a second temperature-sensing layer, which includes cracks, and a second temperature-sensing part; and a step of forming a protective layer on the second temperature-sensing part.
Patent EP-4117711-A2 (EP)
Inventor: BIFFI ANDREA
IPC: A61P31/12
Filed: 2020-10-15
Abstract: La présente invention concerne une composition comprenant de la lactoferrine pour une utilisation orale en tant qu'antiviral, de préférence destinée à être utilisée dans le traitement d'infections virales du système respiratoire et de symptômes ou de troubles dérivant des infections virales, ou se rapportant aux infections virales, de préférence des infections virales du coronavirus SRAS (par exemple, (e.g. COVID-19).
Patent EP-4055529-A2 (EP)
Title: Methods and apparatus for machine learning model life cycle
Inventor: CHAWLA DEEPA
IPC: G06N5/00
Filed: 2020-10-30
Abstract: A method of performing federated feature selection for a machine learning model in a federated learning environment includes obtaining, at a first resolution, a global set of selector neural network weights. At a second resolution, the method selects, for a plurality of first data subsets, a first set of features from a feature space by iteratively applying a first selector neural network that is initialized with the global set of selector neural network weights to the first data subset to obtain a first set of selector neural network weights. The first data subsets are divided into a plurality of second data subsets, and, at a third resolution, a second set of features is selected from the feature space.
Patent EP-4073296-A2 (EP)
Inventor: SATO AARON
IPC: C07K16/28
Filed: 2020-12-09
Abstract: Provided herein are methods and compositions relating to adenosine A2A receptor libraries having nucleic acids encoding for a scaffold comprising an adenosine A2A binding domain. adenosine A2A receptor libraries described herein encode for immunoglobulins including antibodies and single domain antibodies. Libraries described herein include variegated libraries comprising nucleic acids each encoding for a predetermined variant of at least one predetermined reference nucleic acid sequence. Further described herein are protein libraries generated when the nucleic acid libraries are translated. Further described herein are cell libraries expressing variegated nucleic acid libraries described herein.
Patent EP-4002441-A2 (EP)
Inventor: BOURJOT EMILIE
IPC: H01L21/66
Filed: 2021-10-27
Abstract: La présente description concerne un circuit électronique (70) comprenant une face destinée à être fixée à un autre circuit électronique par collage moléculaire hybride. Le circuit électronique comprend une couche isolante électriquement (50) exposée sur la face, et, répartis dans la couche isolante électriquement, des premiers plots de collage (56) conducteurs électriquement exposés sur une première partie de la face, la densité des premiers plots de collage sur la première partie de la face étant inférieure à 30 %, et au moins un plot de test (72) conducteur électriquement, exposé sur une deuxième partie de la face contenant un carré de côté supérieur à 30 µm. La densité de matériau conducteur électriquement du plot de test exposé sur la deuxième partie de la face est comprise entre 40 % et 80 %.
Patent EP-4183093-A2 (EP)
Inventor: ABOTABL AHMED ATTIA
IPC: H04L5/00
Filed: 2021-07-13
Abstract: Aspects relate to wireless communication using multiple active bandwidth parts (BWPs). For example, a base station may configure a user equipment with two or more active BWPs. The user equipment may then use one or more of the active BWPS at a time. For example, the user equipment may use multiple active BWPs for full-duplex communication. Alternatively or in addition, the user equipment may switch between active BWPs taking advantage of the extremely low switching time (e.g., at or near zero seconds) between active BWPs.
Patent EP-4160537-A2 (EP)
Title: System and method for accelerated convergence of iterative tomographic reconstruction
Inventor: MYERS GLENN
IPC: G06T11/00
Filed: 2022-09-28
Abstract: Methods and systems for generation and use of an accelerated tomographic reconstruction preconditioner (ATRP) for accelerated iterative tomographic reconstruction are disclosed. An example method for generating an ATRP for accelerated iterative tomographic reconstruction includes accessing data for a tomography investigation of a sample and determining a trajectory of the tomography investigation of a sample. At least one toy model sample depicting a feature characteristic of the sample are accessed and at least one candidate preconditioner is selected. A first performance of each of the at least one candidate preconditioner on the one or more toy samples is determined, where the candidate preconditioners are then updated to create updated candidate preconditioners. A second performance of each of the updated candidate preconditioners on the one or more toy samples is determined determining. An ATRP is then generated based on at least the first performance and the second performance.
Patent EP-4236403-A2 (EP)
Inventor: TASKIN ISMAIL
IPC: H04W8/00
Filed: 2018-05-02
Abstract: Methods, systems, and apparatuses are described herein for reducing overhead in a probe request and probe response message exchange used in wireless networks. An access point (AP) may receive a first signal from a station (STA). The first signal may include a probe request message that includes an identification of the STA. The AP may determine that the STA is not currently associated with the AP and has not been associated with the AP within a predetermined time using a stored STA information table. The AP may generate a probe response message upon determining that a received signal strength indicator (RSSI) of the first signal is above a predetermined threshold. The AP may then transmit a second signal to the STA. The second signal may include the probe response message.
Patent EP-4292995-A2 (EP)
Title: Particle-imbedded serving yarn for cmc applications
Inventor: LENZ BRENDAN
IPC: C04B35/80
Filed: 2023-06-16
Abstract: A method of preparing a fibrous preform (16) for use in a ceramic matrix composite comprises coiling a serving yarn (12) around a ceramic tow (10) to form a served tow, the serving yarn (12) comprising a polymer material with embedded ceramic particles (14), incorporating the served tow into a woven fabric, the woven fabric comprising a plurality of served tows, and removing the polymer material of the serving yarn (12) such that the embedded ceramic particles (14) remain in the woven fabric.
Patent EP-4242440-A2 (EP)
Inventor: BUTLER PHILIP
IPC: F02C3/30
Filed: 2022-09-21
Abstract: An aircraft propulsion system (400) comprises a gas turbine engine (440) arranged to provide propulsive thrust and a fuel cell system (452) having an air input port (455), the aircraft propulsion system being configured such that bleed air from a compressor (412) of the gas turbine engine is provided to the air input port during operation of the aircraft propulsion system. Gaseous output comprising water vapour produced by the fuel cell system at an output port (457) thereof is provided to a heat-exchanger (413) disposed between consecutive compressor stages (411, 412) of the gas turbine engine to provide cooling of compressed air between said stages, thus improving the efficiency of the compressor section of the engine.
Patent EP-4257182-A2 (EP)
Inventor: KIM EUN HO
IPC: A61N7/00
Filed: 2021-06-07
Abstract: Provided is an ultrasonic generator with an adjustable ultrasonic focusing depth. The ultrasonic generator with an adjustable ultrasonic focusing depth includes a cartridge housing in which an ultrasound generation portion generating ultrasonic waves is provided, a hand piece in which the cartridge housing is detachably mounted, the hand piece having a first actuator thereinside, and a main shaft to which the ultrasound generation portion is coupled so as to reciprocate in a horizontal direction, parallel to the bottom of the cartridge housing and a vertical direction, perpendicular to the bottom of the cartridge housing. One end of the main shaft is coupled to one end of the first actuator of the hand piece, and an other end of the main shaft is located inside the cartridge housing. The hand piece includes an adjustment portion adjusting an ultrasonic focusing depth of the ultrasound generation portion by adjusting an amount of movement of the main shaft in the vertical direction.
Patent EP-0042944-A2 (EP)
Inventor: KU EDWARD HAU-CHUN
IPC: G06K9/00
Filed: 1981-05-12
Abstract: A character recognition system including a timing subsystem, comprising a base oscillator or clock (13) and adaptive timing circuits (39) driven by the base clock to provide a plurality of timing pulses for timing the operation of the entire system. The timing circuits are governed in part by delay circuits which are in turn controlled by the amplitude and location of peak signals derived from scanning earlier pulses.
Patent EP-0042115-A2 (EP)
Inventor: YOSHIKAWA NOBUHISA
IPC: H05B41/231
Filed: 1981-06-04
Abstract: A high pressure discharge lamp apparatus comprises:
     a discharge tube and a current limiting device such as a choke coil connected in series for connection across an A.C. power source, and   a pulse generator connected by its output terminal in parallel to the discharge tube,   the apparatus is characterized in that:   said pulse generator impresses reignition pulses on said discharge tube at least during a period defined as from a zero-cross point of the source voltage of the power source to a phase defined by a peak of reignition voltage of lamp voltage waveform when no reignition pulse is impressed on the discharge tube, thereby retaining lamp current of the discharge tube without forming zero-current period,   
     thereby the lamp is stably lit with such a high lamp voltage as is almost equal to the power source voltage and the power of reignition pulse can be saved without harming stability of lighting. Thus a stable lighting of the high pressure discharge lamp with a high power efficiency becomes possible.
Patent EP-0050287-A2 (EP)
Inventor: BASSET WILLIAM W
IPC: F23N5/02
Filed: 1981-10-12
Abstract: An integrated control system for a temperature conditioning apparatus which contains a microprocessor which is connected to the various components of a control system of the temperature conditioning apparatus such as the space thermostat, the fuel valve, the fuel igniter and ignition proving apparatus, the stack temperature sensor, the ambient or vestibule temperature sensor, the plenum temperature sensor, the induced draft blower motor, the refrigeration compressor, and the air circulating fan or blower. With the microprocessor, which has the capability of fast and many types of operations, the interaction of parameters of the temperature conditioning apparatus and operation of the various components of the system can be controlled in an improved manner to add to the overall efficiency of such a temperature conditioning apparatus.
Patent EP-0038638-A2 (EP)
Inventor: HARRISON ANTHONY WILLIAM
IPC: F15B11/08
Filed: 1981-04-02
Abstract: In a high pressure hydraulic system a source (1) supplies pressurised fluid to a slave unit (7) through a control valve (3) which maintains the slave unit (7) in a desired condition.Leakage from the slave unit (7) past the control valve (3) with the source (1) inoperative is undesirable, but it is difficult at high pressure to provide cheaply a control valve (3) with leakproof seals which requires small valve-operating forces. The control valve (3) therefore has first and second ports (14,15) communicating with the source (1) and the slave unit (7), and a valve member (16) movable to close either port (14,15) or to an open position to allow communication between the ports (14,15). Movement of the valve member (16) is controlled by the pressure differential across it, fluid flow oast it, and forces produced by valve-operating means, conveniently solenoids (44).In the construction shown the slave unit (7) is an hydraulic suspension strut, and the system comprises a vehicle suspension levelling system, with the solenoids (44) and the source (1) being manipulated as required by an electronic control system.
Patent EP-0046386-A2 (EP)
Inventor: MILEY JOHN WULBERN
IPC: C08F283/10
Filed: 1981-08-14
Abstract: A composition comprising a vinyl ester resin made by condensing an epoxy resin and an ethylenically unsaturated monocarboxylic acid can be made thixotropic, and given good handling and other properties, by the addition of a condensation product of a sugar alcohol and an aromatic aldehyde, such as a benzylidene sorbitol.
Patent EP-0054419-A2 (EP)
Inventor: MORIYA RYUSUKE
IPC: G11B5/52
Filed: 1981-12-11
Abstract: A tracking control arrangement for a video tape recorder effects simultaneous recording and then simultaneous reproduction of four channel recording tracks (TRa, TRb, TRc, TRd) formed on a magnetic tape (2) under tracking control effected by detecting tracking error in dependence on the phase difference between reproduced signals from two adjacent recording tracks (TRc, TRd) of the four at the time of reproduction, the adjacent two recording tracks (TRc, TRd) being recorded with different azimuth angles. A signal delayed by a delay circuit (100) with respect to the signal recorded in one (TRd) of the two adjacent recording tracks is recorded in the other one (TRc) of the two adjacent recording tracks, thereby permitting tracking control by bimorph plate (3A, 3B) or capstan servo control (106) in dependence on the phase difference between the reproduced signals produced from two magnetic heads (1C, 1D) corresponding to the two adjacent recording tracks (TRc, TRd).
Patent EP-0064131-A2 (EP)
Inventor: WEBER HERBERT
IPC: H04L27/00
Filed: 1982-02-26
Abstract: In a multi-phase modulation method in which digital words each having a word length of at least 3 bits control the generation of a modulated carrier in a manner such that each digital word value is associated with a particular amplitude and phase of the modulated carrier, and in which the modulated carrier is formed of a combination of three oscillating signals having identical frequencies, shifted in phase by 120 DEG  relative to one another, and each having a selected amplitude, the digital words are associated with the oscillating signals in such a manner that a first group of digital words is represented only by modulated carrier phases which possess equal angular spacings in the 360 DEG  phase plane and a plurality of further digital words is represented by a zero amplitude carrier formed by combining all three oscillating signals each having the identical selected amplitude or by suppressing all three oscillating signals.
Patent EP-0062255-A2 (EP)
Inventor: SAITO JUNICHI
IPC: C07F9/12
Filed: 1982-03-26
Abstract: Ein Verfahren zur Herstellung eines alkylsulfinyl-substituierten Phenylphosphorsäureesters der Formel <IMAGE> in der R¹ und R² jeweils unabhängig voneinander für Alkyl, Halogenoalkyl, Alkenyl oder gegebenenfalls substituiertes Aryl, R³ für Alkyl, R<4> für Wasserstoff, Halogen, Alkyl, Alkoxy, Nitro, Cyano, eine Alkoxycarbonylgruppe, Phenyl oder Phenoxy und X und Y jeweils unabhängig voneinander für Sauerstoff oder Schwefel stehen, wird beschrieben, das dadurch gekennzeichnet ist, daß Hydrogenperoxid mit einem alkylmercapto-substituierten Phenylphosphorsäureester der Formel <IMAGE> in einem aprotischen Lösungsmittel unter durch Schwefelsäure erzeugten sauren Bedingungen in Gegenwart einer organischen Carbonsäure umgesetzt wird. Das Produkt wird in höherer Reinheit und Ausbeute erhalten.
Patent EP-0071016-A2 (EP)
Inventor: RAGAZZINI FRANCO
IPC: B29C48/07
Filed: 1982-06-23
Abstract: A process for manufacturing expanded polystyrene panels includes the following stages:a) Preparation of pre-expanded panels of polystyrene by extrusion and simultaneous injection of propellent agent into an extruder fitted with an extrusion die of suitable type and in particular fitted with means allowing for good mixing of the molten polymer with the propellent agent and means allowing for uniform cooling to the best value of the temperature of the expandable plastic mass before exit from the die.b) Conditioning of said panels at room temperature or at whatever temperature higher than room temperature, provided it is such to prevent the panels from undergoing either dimensional variation or deformation due to internal stress or true expansion.c) Forming of pre-expanded panels into a mould-box by means of heat furnished by convection by a hot fluid the ratio between internal dimensions of the box and measures of pre-expanded panels being such that 60 percent at least of the volumetric increase given to the mass is affected to their average increase in thickness.
Patent EP-0078454-A2 (EP)
Inventor: CARLSEN W JOHN
IPC: G02F1/03
Filed: 1982-10-20
Abstract: interferometric multimode fiber optic switches and modulators include combinations of various components. Two electro-optical crystals (27, 37) have a dielectric beam splitting coating (48) affixed to portions thereof. The coated portions of the two crystals are juxtaposed. Means (17, 18, 19, 20, 22, 51, 52, 53, 54) are provided for varying the indices of refraction of the two crystals (27, 37) with respect to each other. Light entering into the first crystal (27) and travelling within the two crystals (27, 37) can be switched to selectively exit from one crystal (27) or from the other (37) by varying the index of refraction of one of the crystals (27, 37) with respect to that of the other. By interferometric principle of operation, the phase relation of light is transformed into spacial direction. The crystals (27, 37) can be selected from the group consisting of lithium niobate, lithium tantalate, and barium strontium niobate. The dielectric beam splitting coating (48) can be formed of multiple layers of material such as zirconium oxide and silicon dioxide. The indices of refraction of the crystals (27, 37) are varied by applying electric fields of one polarity at opposite surfaces thereof. Light enters the various crystals (27, 37), and is reflected, and is transmitted at various surfaces (31, 34, 42, 46) thereof so that, upon entering a particular area, within the crystals (27, 37), reinforcement or interference of light can occur.