baber/WOPTO huggingface dataset:
Patent EP-4238541-A1 (EP)
Title: Fluid collection box for phacoemulsification surgery
Inventor: YUAN XIAOHE
IPC: A61F9/007
Filed: 2022-05-19
Abstract: The present invention discloses a fluid collection box for phacoemulsification surgery, including a case composed of a front plate, a body, and a rear plate. The case communicates with a waste liquid bag. The body has a perfusion passage and a suction passage that are disposed independently. The perfusion passage is a sealed circulation cavity defined by a cover and the body. The circulation cavity communicates with a first connection port and a second connection port on the body for perfusion. There is a gap between the cover and the body. Connection and disconnection of the perfusion passage is controlled by pressing the cover. The suction passage is a pipeline that communicates a third connection port with the waste liquid bag, and performs perfusion by a peristaltic pump. The suction passage further communicates with a negative pressure regulating loop, to regulate pressure within the suction passage. According to the present invention, the perfusion passage and the suction passage are independently disposed, so that the two do not interfere with each other and work independently. Meanwhile, it is ensured that pressure within the perfusion passage is stable, thereby reducing changes of intraocular pressure, and improving safety during use.
Patent EP-4276809-A1 (EP)
Inventor: SHI TIANKUO
IPC: G09G3/20
Filed: 2022-07-08
Abstract: A display method of a display panel and a display control device thereof, and a display device. The display method comprises: acquiring multiple frames of images to be displayed, one frame of two adjacent frames of the images to be displayed being an image in an odd-numbered row, the other frame being an image in an even-numbered row, the resolution of the image in the odd-numbered row being M*(a*N), the resolution of the image in the even-numbered row being M*(a*N) or (M-1)*(a*N), and a being 1 or 2; and causing an odd-numbered display group to display the image in the odd-numbered row, and causing an even-numbered display group to display the image in the even-numbered row, the odd-numbered display group comprising M*(a*N) odd-numbered display units, the even-numbered display group comprising (M-1)*(a*N) even-numbered display units, the odd-numbered display unit in the i-th row comprising a first sub-pixel, a second sub-pixel, and a third sub-pixel in a pixel unit in the i-th row, and the even-numbered display unit in the j-th row comprising a second sub-pixel and a third sub-pixel in a pixel unit in the j-th row, and a first sub-pixel and a second sub-pixel in a pixel unit in the (j+1)-th row.
Patent EP-4289459-A1 (EP)
Inventor: DONG HUI
IPC: A61M16/00
Filed: 2022-11-04
Abstract: The present invention discloses a breathing device with carbon dioxide compensation function. The breathing device includes an air source pipeline, a low pressure oxygen source pipeline, a high pressure oxygen source pipeline, a carbon dioxide source pipeline, a gas supply pipeline all of which are set in a ventilator and corresponding to an air source, a lower pressure oxygen source, a high pressure oxygen source and a carbon dioxide source respectively; and a breathing pipeline which is set outside the ventilator. The breathing device further includes a carbon dioxide flow regulation system for detecting and regulating carbon dioxide in the breathing gas which is transported by the breathing device for patients, so as to compensate for the carbon dioxide in the body of patients, dynamically adjust the carbon dioxide flow control parameters for preventing patients from hyperventilation, and there is no need to collect the carbon dioxide gas exhaled or produced by patients in this process.
Patent EP-4224073-A1 (EP)
Title: Procédé de commande du fonctionnement d'une thermofrigopompe
Inventor: VASSET NICOLAS
IPC: F24D11/02
Filed: 2023-02-07
Abstract: Procédé de commande du fonctionnement d'une thermofrigopompe.Procédé de commande du fonctionnement d'une thermofrigopompe (10) reliée à des ballons tampons de chaud (22) et de froid (24), capable d'opérer selon au moins un premier mode de production de chaud seul, un second de production de froid seul et un troisième de production combinée de froid et de chaud, le déclenchement des différents modes s'effectuant à un instant donné t en fonction des températures des ballons tampons mesurées et d'au moins une information représentative d'un besoin futur de production de chaud ou de froid pour les ballons tampons.
Patent EP-4227050-A1 (EP)
Title: Method to drill holes into panels made of wood, plastic or the like
Inventor: CAVALLINI VALERIO
IPC: B27C3/06
Filed: 2023-02-09
Abstract: A method to drill holes into panels (2) made of wood, plastic or the like, according to which the panels (2) are moved in a forward direction (6) through a drilling station (8) using a feeding unit (13) provided with two moving assemblies (14, 15) beside one another, each of which has two pushing devices (16) facing each other in the forward direction (6) and each provided with two respective pushing members (18, 19) distributed transversely to the forward direction (6) itself; each panel (2) being grasped and moved through the drilling station (8) using a pushing member (18, 19) of each pushing device (16) of each moving assembly (14, 15).
Patent EP-4252526-A1 (EP)
Inventor: RIGHI CESARE MATTIA
IPC: A01G25/00
Filed: 2023-03-16
Abstract: Container 1, for at least one gardening tool 102, comprising a box-shaped body 2, having a bottom 3 and a perimetral wall 4 connected to the bottom 3, defining a compartment V therein, for the containment of at least one gardening tool 102. Said box-shaped body 2 has, on a side 21, at least one shelf 5, connected to the perimetral wall 4, comprising at least one recess 6, defining a seat for the reversible coupling of at least one gardening tool 102, adapted to allow a temporary placement, in connection with the container 2, of said at least one gardening tool 102 during the non-use thereof. 
     A further object of the present invention is a gardening kit 100 comprising the container 1 and a gardening tool 102 reversibly connectable to the recess 6 obtained on the shelf 5 of the box-shaped body 2.
Patent EP-4266140-A1 (EP)
Title: Method and apparatus for machine learning based inlet debris monitoring
Inventor: LEE JEREMIAH C
IPC: G05B23/02
Filed: 2023-03-28
Abstract: A method of inlet debris monitoring for a gas turbine engine includes: obtaining a data set of electrostatic charge data from an output signal of at least one electrostatic sensor, the output signal indicative of an electrostatic charge in a nacelle of a particular gas turbine engine, the data set having initial dimensions corresponding to a window size and a sampling frequency of the output signal; utilizing a dimensional reduction technique to obtain a first set of basis vectors that represent the data set in a reduced dimensional space that is reduced with respect to the initial dimensions; utilizing the first set of basis vectors or a second set of reference basis vectors, which are based on historical electrostatic charge data for one or more reference gas turbine engines, to project the data set onto the reduced dimensional space and obtain a reduced dimensional representation of the data set; utilizing machine learning to determine whether the reduced dimensional representation of the data set indicates foreign object debris in the particular gas turbine engine; and based on the determination indicating detection of foreign object debris, providing a foreign object debris notification. A system is also provided.
Patent EP-4274260-A1 (EP)
Inventor: HARLANDER NIKLAS
IPC: H04R25/00
Filed: 2023-04-26
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb eines Hörgerätes (2), insbesondere einer klassischen Hörhilfe (2), wobei das Hörgerät (2) einen Eingangswandler (6), eine Signalverarbeitungseinrichtung (8) und einen Ausgangswandler (10) aufweist, wobei mittels der Signalverarbeitungseinrichtung (8) ein Auftreten eines Kammfilter-Effekts ermittelt wird und wobei mittels der Signalverarbeitungseinrichtung (8) in Abhängigkeit des ermittelten Auftretens des Kammfilter-Effekts eine Gegenmaßnahme gesteuert wird.
Patent EP-4273826-A1 (EP)
Inventor: SELVAKANI KANNA
IPC: G08B17/10
Filed: 2023-05-05
Abstract: A smoke detector system (101) is provided. The smoke detector system (101) includes a smoke detection element (110). The smoke detector system (101) further includes an internal air quality (IAQ) sensor (120). The IAQ sensor (120) is disposed and configured to confirm whether an alarm issued by the smoke detection element (110) is real or a false alarm.
Patent EP-4312138-A1 (EP)
Inventor: LAL RESHMA
IPC: G06F21/53
Filed: 2023-05-25
Abstract: An apparatus to facilitate confidential computing in a heterogeneous compute environment including a network-connected hardware accelerator is disclosed. The apparatus includes a processor to provide a first trusted execution environment (TEE) to run an application, and to send, via the application to a user mode driver (UMD) hosted in first the TEE, a command to transfer data of the application to a hardware accelerator device that is connected via network to the application; encrypt and integrity-protect, via the UMD, the data using shared secret data keys and a destination buffer address of the hardware accelerator device to generate encrypted and integrity-protected data, the shared secret data keys established with a remote service in a second TEE operating on an accelerator platform connected to the application; and interface, via the UMD with a local network interface card (NIC), to cause a copy over the network of the encrypted and integrity-protected data.
Patent EP-4273549-A1 (EP)
Inventor: STEYAERT JAN
IPC: G01N33/543
Filed: 2011-07-18
Abstract: The present invention relates to the field of GPCR structure biology and signaling. In particular, the present invention relates to protein binding domains directed against or capable of specifically binding to a functional conformational state of a G-protein coupled receptor (GPCR). More specifically, the present invention provides protein binding domains that are capable of increasing the stability of a functional conformational state of a GPCR, in particular increasing the stability of a GPCR in its active conformational state. The protein binding domains of the present invention can be used as a tool for the structural and functional characterization of G-protein coupled receptors bound to various natural and synthetic ligands, as well as for screening and drug discovery efforts targeting GPCRs. Moreover, the invention also encompasses the diagnostic, prognostic and therapeutic usefulness of these protein binding domains for GPCR-related diseases.
Patent EP-4310739-A1 (EP)
Inventor: BALAJI RAMESH
IPC: G06N20/00
Filed: 2023-07-19
Abstract: This disclosure relates generally to methods and systems for deriving a behavior knowledge model for data analytics. The current automated technical solutions for monitoring the health status or behavior pattern, that apply a domain knowledge for the data analytics are very limited. Hence the conventional techniques for monitoring the health status or behavior pattern are manual, application centric and inaccurate. The present disclosure automatically leverages relevant domain knowledge and the sensor data for building a behavior knowledge model which further enhanced by the deviations identified using a machine leaning model. The present disclosure facilitates development a knowledge-driven simulator that generates sensor data sets for typical resident behavior, based on definable activity patterns and pattern influencers of interest (e.g., diabetes, nocturia).
Patent EP-0000983-A1 (EP)
Inventor: KELLER JOHN WALTER
IPC: H02M3/07
Filed: 1978-08-03
Abstract: A free running oscillator (2) clocks a counter (4), which produces stimulation control signals at a predetermined count. 
     An output stage includes transistors, energized by the counter, to issue stimulating pulses having a voltage equal to that across a capacitor (28) in parallel with the output stage. The output capacitor is charged, between output pulses, by successive charge sharing cycles with at least one other capacitor (46), which is enabled by a stored program word, at a rate determined by the oscillator output cycles.
Patent EP-0004040-A1 (EP)
Inventor: EHRENPREIS SEYMOUR
IPC: A61K31/195
Filed: 1979-03-02
Abstract: A new class of analgesics is provided by substances that inhibit breakdown of endogenous substances such as enkephalins and/or endorphins. The analgesic effect of an enkephalin breakdown inhibitor is greatly enhanced by being combined with an antipyretic, anti-inflammatory analgesic, herein designated as an aspirin-type drug. Specifically, both D-phenylalanine and D-leucine, each an enkephalin breakdown inhibitor, when used separately provides excellent analgesia in animals and man without developing tolerance or addiction in either species. Use of a combination of D-phenylalanine and D-leucine provides a greatly enhanced analgesia approaching the analgesia achieved by morphine. Analgesia by the latter combination is very long-lasting in animals. The injection of a combination of D-phenylalanine and an aspirin-like drug that is antipyretic and anti-inflammatory, in an animal provides a greatly enhanced analgesia approaching the analgesia achieved by morphine. Analgesia by D-phenylalanine is very long-lasting in humans.
Patent EP-0012162-A1 (EP)
Inventor: SWEENY KEITH H
IPC: A62D3/00
Filed: 1979-09-14
Abstract: A new, economical system for removal of persistant reducible organic compounds from aqueous streams by passing the stream, preferably at or near neutral pH, through a column (34) containing a metal reductant (36) catalyzed to provide efficient and economical reduction or dechlo- rination of a variety of pesticides and other compounds such as PCB or chloroform. The system is especially useful to reduce the level of soluble, reducible hydrocarbons in very dilute waste streams (1 ppm or less) generally by 99% or more.
Patent EP-0029466-A1 (EP)
Inventor: SCHMIDT ALFRED ING-GRAD
IPC: E01H8/06
Filed: 1979-12-10
Abstract: Snow removal apparatus for attachment to a rail vehicle in which a rotary snow plow having a pair of coaxial milling cylinders is mounted in a common housing and synchronously driven through a common drive transmission. The housing is mounted to the front end of the vehicle by a first supporting member extending along the width of the vehicle and securely fixed thereto and a second supporting member on which the rotary housing is pivotally held. The second supporting member is adapted to slidably engage with and be held on the first supporting member so that it may be laterally shifted in the horizontal plane, on the fixed supporting member from side to side of the vehicle.
Patent EP-0006668-A1 (EP)
Inventor: SERVOTTE ANDRE
IPC: C08L27/06
Filed: 1979-06-21
Abstract: 1. Heat-stabilized compositions based on vinyl chloride polymers, which comprise a customary primary heat stabilizer of the type consisting of calcium-zinc stabilizing systems, and a polyhydroxylic costabilizer, characterized in that the polyhydroxylic co-stabilizer is a hyroxypropylcellulose.
Patent EP-0010814-A1 (EP)
Inventor: DOERK KLAUS DR
IPC: C08F210/16
Filed: 1979-10-30
Abstract: Ein Verfahren zur Herstellung von pulverförmigen, thermoplastischen Copolymeren aus Äthylen und Buten-(1) mit guter Rieselfähigkeit durch Polymerisation von Äthylen und Buten-(1) in inerten Kohlenwasserstoffen bei üblichen Temperaturen und Drücken und gegebenenfalls in Gegenwart von Wasserstoff mittels Ziegler-Katalysatoren, bestehend aus dem unlöslichen Reaktionsprodukt von chlor- und alkoxyhaltigen Vanadyl(V)-Verbindungen mit halogenhaltigen aluminiumorganischen Verbindungen und weiteren, gegebenenfalls halogenhaltigen aluminiumorganischen Verbindungen als Aktivator, wobei man in flüssigem Buten-(1), gegebenenfalls in Gegenwart weiterer C4-Kohlenwasserstoffe polymerisiert.
Patent EP-0022769-A1 (EP)
Inventor: SKOOG KNUT ARNE
IPC: F16J15/18
Filed: 1980-07-01
Abstract: Des moyens d'etancheite pour bielle de piston du type ou l'huile est appliquee sur le cote basse pression (5) du joint et est utilisee pour empecher les gaz haute pression de s'echapper entre la surface de la bielle de piston (6) et une surface environnante d'une couronne en materiau plastique (12) sont ameliores en montant sur la couronne (12) une extension tubulaire (15) d'un diametre interieur legerement croissant dans le sens oppose au cote haute pression (4) du joint d'etancheite. La couronne (12) est forcee contre la surface de la bielle de piston, mais l'extension tubulaire (15) n'est pas influencee par la force appliquee sur la couronne (12).
Patent EP-0020508-A1 (EP)
Title: Silencer for piston engine of on aircarft.
Inventor: STAUCH PHILLIP ERICH
IPC: F01N1/08
Filed: 1980-05-07
Abstract: The noise damping device for piston motors in aircrafts, which allows the simultaneous cooling of the exhaust gases, offers a square cross section and a variable configuration according to the direction of the exhaust. The exterior sheets (3,4) converge towards the exhausts direction into a slot-like output aperture (7), while the lateral sheets (5,6) diverge in the same direction so that the profile of the exterior sheets diverges and that of the lateral sheets converges. Perforated sheets (8,9) are placed in parallel to and at a distance from the internal surfaces of the exterior converging sheets (3,4) and comprise edges (8a, 9a) forming cooling chambers (10,11) which are open towards the outlet aperture (7). The diverging lateral sheets (5,6) can also be fitted with holes which open into lateral supplementary cooling chambers, which chambers are open towards the side of the outlet aperture.
Patent EP-0017116-A1 (EP)
Inventor: VOLKAMER KLAUS DR
IPC: C07C7/08
Filed: 1980-03-22
Abstract: A process for isolating a conjugated diolefin from a C4- or C5-hydrocarbon mixture containing the diolefin, by single-stage or multi-stage extractive distillation using a selective solvent, wherein the selective solvent is a solvent mixture which comprises (a) from 1 to 99 percent by weight of an N-alkyl-substituted lower aliphatic acid amide or of an N-alkyl-substituted alicyclic acid amide having 5 ring members and (b) from 1 to 99 percent by weight of an aliphatic or alicyclic ether boiling at from 30 DEG  C. to 200 DEG C.
Patent EP-0025079-A1 (EP)
Inventor: SUCHY MILOS DR
IPC: C07C67/00
Filed: 1978-11-28
Abstract: Die Erfindung betrifft Optisch aktive Verbindungen der D-Reihe der allgemeinen Formel <IMAGE> worin R Wasserstoff oder Alkyl mit 1-6 Kohlenstoffatomen, R'3 Wasserstoff. Fluor, Brom, Trifluormethyl oder Nitro und R4 und R5 Wasserstoff oder Chlor bedeuten, mit der Massgabe, dass R nur Alkyl mit 1-6 Kohlenstoffatomen bedeutet, wenn R3' Trifluormethyl ist, Unkrautbekämpfungsmittel, die Verbindungen der Formel I' als Wirkstoffe enthalten sowie die Verwendung dieser Verbindungen und Mittel zur Unkrautbekämpfung.
Patent EP-0044880-A1 (EP)
Inventor: RIEXINGER GUSTAV
IPC: E06B9/11
Filed: 1980-07-30
Abstract: 1. Slat for a roller shutter or multi-section over-head door comprising a hollow section (2; 92, 93) formed from two sheet metal shells (7, 8) of which the hollow space (3) is filled with a heat-insulating material having hinge elements (5, 6) provided on the longitudinal sides of the hollow section, and having two slots (9) which extend, next to the two hinge elements, along the length of the slat and which are bounded by side-pieces (12) which are bent in towards the hollow space, characterised by the following features : (a) the slots (9) are located on the broad side of the inner sheet metal shell (7) of the slat, (b) the slots (9) are bridged by narrow cross-pieces (11) formed by breaks in the slots, (c) the side-pieces (12) of the slots (9) have, on the hollow space side at the root of the bend, notches (15) which extend parallel to the slot.
Patent EP-0048291-A1 (EP)
Inventor: GRESCHNER JOHANN DR
IPC: G03F1/20
Filed: 1980-09-19
Abstract: Die Struktur enthält einen flachen Siiiciumkörper (1, 10), der mindestens eine durchgehende Öffnung (4, 18) aufweist. Die Oberfläche des Siliciumkörpers (1, 10) ist mindestens teilweise mit einer dünnen Metallsilizidschicht (6, 20) bedeckt. Die Struktur wird insbesondere in der Elektronenund Röntgenstrahllithographie, beispielsweise als Blende für Elektronenstrahlen oder als Maske für Röntgenstrahlen verwendet. Bei der Herstellung der Struktur werden zunächst in dem Siliciumkörper (1, 10) das gewünschte Muster von Öffnungen (4, 18) erzeugt, wobei, sofern die Struktur als Röntgenstrahlmaske eingesetzt werden soll, vorher der Körper in den Bereichen, in denen das Muster entstehen soll, gedünnt und mit einer ätzbeständigen Schicht (15) versehen wird. Zur Silizidbildung wird ein Metall auf die freiliegenden Bereiche des Siliciumkörpers (1, 10) aufgedampft und anschließend durch Tempern in die Metallsilizidschicht (6, 20) umgewandelt.
Patent EP-0029102-A1 (EP)
Inventor: SCHUTZ HANS
IPC: F23N5/24
Filed: 1980-09-26
Abstract: 1. A control device for an oil burner comprising an oil preheater, which has at least one heating element thermally coupled to the oil, and comprising a switch means which is influenced by the temperature of the oil and which permits operation of the burner only within a given range in respect of the oil temperature, characterized in that an electronic circuit (7) which influences the switch means (18) in dependence on the oil temperature simultaneously serves for monitoring the actual condition in comparison with the reference condition of the switch means (18) which is disposed in the starting circuit of the oil burner, and, together with the switch means (18), is a component of an automatic firing apparatus (1) which is in any case required for operation of the oil burner.
Patent EP-0032184-A1 (EP)
Inventor: BELTZ KLAUS DR
IPC: C22B60/02
Filed: 1980-11-26
Abstract: The invention concerns a method for the liquid/liquid extraction of uranium from phosphoric acid with the aid of alkylamine polyphosphate and/or alkylamine metaphosphate compounds, dissolved in organic solvents insoluble in water, in the presence of FeII ions. The uraniferous phosphoric acid is brought into contact with an organic phase. The organic phase is composed of a long-chain alkylamine polyphosphate and/or alkylamine metaphosphate compound and an organic solvent, the alkylamine in the alkyl residue containing 8 to 30, preferably 8 to 18 C-atoms corresponding to the formula   <IMAGE> R1 and R2 denoting hydrogen or alkyl radicals and R3 alkyl radicals, the polyphosphate and/or metaphosphate residue having 2 to 10,000 P-Atoms per molecule and being of the straight-chain and/or link-chain or cyclic type. The uranium is transferred from the aqueous into the organic phase from which the uranium is reextracted in the know way.