baber/WOPTO huggingface dataset:
Patent EP-4206871-A1 (EP)
Inventor: LI LAI ALVIN
IPC: G06V20/20
Filed: 2019-09-11
Abstract: An electronic device: obtains pass-through image data characterizing a field of view captured by an image sensor; determines whether a recognized subject in the pass-through image data satisfies a confidence score threshold associated with a user-specific recommendation profile; generates one or more computer-generated reality (CGR) content items associated with the recognized subject in response to determining that the recognized subject in the pass-through image data satisfies the confidence score threshold; and composites the pass-through image data with the one or more CGR content items, where the one or more CGR content items are proximate to the recognized subject in the field of view.
Patent EP-4236350-A1 (EP)
Title: Integrated loudspeaker assembly
Inventor: HEBBAR MAHESH
IPC: H04R1/02
Filed: 2023-02-21
Abstract: A loudspeaker assembly for attachment to an exterior portion of a vehicle. The assembly including a loudspeaker, a base enclosure, and a grille enclosure. The loudspeaker transmits an audio output into an environment that is exterior to the vehicle. The base enclosure receives the loudspeaker and includes a first ramped surface formed on an exterior portion thereof. The grille enclosure includes an integrated loudspeaker grille to cover the loudspeaker. The grille enclosure further includes a second ramped surface positioned on an exterior portion thereof and being positioned directly adjacent to the first ramped surface of the base enclosure when the base enclosure is coupled to the grille enclosure. Each of the first ramped surface and the second ramped surface is non-perpendicular to the integrated loudspeaker grille.
Patent EP-4242166-A1 (EP)
Inventor: IOZZI DANIELE
IPC: B66F9/075
Filed: 2023-03-03
Abstract: An industrial truck (10) comprises: 
-a frame (11), 
-handling means (12, 13) mounted on the frame for handling a load (14), 
-a camera (51, 52) configured to capture a video of an environment to which the industrial truck is directed, 
-steering angle detecting means (50) for detecting a steering angle of the industrial truck, 
-a display device (17), and 
-a controller (40) configured to control a displaying function of the display device (17) so that a dedicated area (20) of the display device displays the video captured by the camera without any superimposition of a trajectory of the industrial truck. 
     The controller is further configured to control the display device (17) so that a border region (21) of the display device surrounding the dedicated area (20) displays a movable cursor (22). The controller (40) is configured to dynamically determine the position of the cursor (22) with respect to the dedicated area (20) based on the steering angle detected by the steering angle detecting means (50) to provide an indication of the direction of the industrial truck (10) with respect to the environment represented in the dedicated area (20).
Patent EP-4269935-A1 (EP)
Inventor: CHIANG WIE-LIN
IPC: F42B3/12
Filed: 2023-03-21
Abstract: An ignition resistor comprises a substrate, two antistatic layers, an ignition structure and a protective layer. The ignition structure is attached to the upper surface of the substrate through an adhesive layer, wherein the ignition structure includes two electrode portions and an ignition portion, the two electrode portions are respectively connected to two opposite ends of the ignition portion. The two antistatic layers are respectively disposed on the opposite sides of the ignition portion and the upper surface of the substrate between the two electrode portions, and the protective layer covers the ignition portion.
Patent EP-4266524-A1 (EP)
Title: Droop control in a dc operated system
Inventor: STOKMAN HENRICUS DAVID
IPC: H02J1/10
Filed: 2023-04-19
Abstract: The invention relates to a method for droop control in a DC system comprising a DC source, a DC bus and at least two DC application devices. Each application device having a droop curve and the DC source providing a DC voltage over the DC bus to each application device. Each application device performs a first voltage measurement during a first load condition and performs a second voltage measurement during a second load condition. And each application device adjust its respective settings of the droop curve in accordance with the first and second voltage measurements.
Patent EP-4273384-A1 (EP)
Inventor: HANRAHAN PAUL R
IPC: F02C6/08
Filed: 2023-05-04
Abstract: A gas turbine engine includes a first spool associated with a diffuser (68) and a primary combustor (70) and a second spool (12) associated with a secondary combustor (84). The first spool includes a first compressor and a first turbine mounted to a first shaft, and the second spool (12) includes a second compressor (74) and a second turbine (82) mounted to a second shaft (76). An inlet duct (110) fluidly connects the diffuser (68) to the second compressor (74). An outlet duct assembly (80) fluidly connects the second turbine (82) to the diffuser (68) and the primary combustor (70).
Patent EP-4286308-A1 (EP)
Inventor: PICCHI FABIO
IPC: B65H19/12
Filed: 2023-06-01
Abstract: An unwinder (1) for unwinding reels (21, 22) of paper is described, which comprises:- a supporting structure (3) that is partially closed and defining an internal space suitable for unwinding at least one reel (21, 22); the supporting structure (3) comprises:- a first lateral support (31);- a second lateral support (32) spaced from the first support (31);- a crosspiece (4) interposed above between the first (31) and the second support (32) defining with said first support (31) and second support (32) the partially closed structure;the unwinder (1) further comprises:- a first axial unwinding system (5) placed at the first support (31) and configured to axially unwind a first reel (21);- a second axial unwinding system (6) placed at the second support (32) and configured to unwind a second reel (22);- a joining device (40) placed at the crosspiece (4) and configured to make a joint between a first ply (210) belonging to the first reel (21) and a second ply (220) belonging to the second reel (22) to perform a reel exchange;the second unwinding system (6) is configured to load the second reel (22) from a loading zone (1) after the first reel (21) being unwound on the first unwinding system (5) reaches a first predetermined diameter;the joining device (40) being configured to make the joint between the first reel (21) and the second reel (22) when the first reel (21) reaches a second predetermined diameter smaller than the first predetermined diameter;the second unwinding system (6) is configured to unwind the second reel (22) after the joint has been made, the first unwinding system (5) is configured to interrupt the unwinding of the first reel (21) after the second unwinding system (6) has started unwinding the second reel (22).A plant (100), at least partly automatic, comprising such an unwinder (1) and a process for unwinding reels (21, 22) by means of such a plant (100) are further described.
Patent EP-4310859-A1 (EP)
Inventor: MAZUMDER OISHEE
IPC: G16H50/50
Filed: 2023-07-05
Abstract: The present invention relates to a method and system for determining progression of atrial fibrillation (AF) based on hemodynamic metrics. In conventional CFD models, effect of the AF on a cardiovascular system is not modeled and evaluation of associated hemodynamic metrics and its effect on a Left Atrium (LA) dynamics is not considered. The method and system for determining progression of the AF based on the hemodynamic metrics, analyzes the effect of the AF on cardiovascular parameters of the LA and a left Ventricle (LV), for AF variations. A 3D-CFD model is modelled from a plurality of scan images of a heart of a subject and the AF variations are incorporated in a zero-dimensional (0D) lumped cardiovascular hemodynamic model along with a novel rhythm generator that are used for extracting a plurality of LA hemodynamic metrics of wall shear stress (WSS) that are possible indicators for progression of the AF.
Patent EP-4310566-A1 (EP)
Inventor: ANDERSON CLINT NICHOLAUS
IPC: G02B6/44
Filed: 2023-07-11
Abstract: An exemplary optical cable includes a first type of ribbon bundles, a second type of ribbon bundles, a third type of ribbon bundles, a plurality of strength rods, and an outer jacket. Each of the first, the second, and third type of ribbon bundles includes a first, a second, a third flexible ribbon with corresponding optical fibers disposed within a ribbon bundle jacket. The first type of ribbon bundles is arranged in an interlocking pattern in a central region of the optical cable. The second type of ribbon bundles and the third type of ribbon bundles are disposed around the first type of ribbon bundles in a peripheral region of the optical cable. The outer jacket is disposed around the second and the third type of ribbon bundles, and the plurality of strength rods being at least partially embedded in the outer jacket, where the cumulative cross-sectional area of all of the strength rods in the cable divided by the cumulative cross-sectional area of all glass parts of the optical fibers in the cable is a first value less than 0.22, and where, at a temperature between -40°C and 0°C and at a wavelength of 1550 nm, the attenuation increase of the optical fibers in the cable relative to 25°C is below 0.15dB/km.
Patent EP-4311883-A1 (EP)
Title: A method and a tool for removing grout of a top end of a grout anchor under water
Inventor: VAN HALDER JOHANNES CORNELIA MARIA
IPC: E02D27/24
Filed: 2023-07-20
Abstract: A method for removing grout of a top end of a grout anchor under water; 
     wherein a wet diving bell type tool is used, comprising: a cylindrical wall (101) having a top end and a bottom end, and a top wall (102) at the top end for closing the opening of the cylindrical wall; and a plurality of high pressure water nozzles (106) mounted to the cylindrical wall near the bottom end thereof, which plurality of nozzles is distributed along the circumference of the cylindrical wall and the openings of the nozzles are directed towards the axis of the cylindrical wall; wherein the inner diameter of the cylindrical wall and the diameter of a circle through the openings of the plurality of nozzles is larger than the diameter of the grout anchors; wherein for each top end of the grout anchors that has to be removed, the method comprises the following steps: lowering the wet diving bell in the water over the top end of a respective grout anchor such that the nozzles are directed at a part of the grout of the grout anchor to be removed; ensuring that the lower part of the diving bell up to and including the plurality of nozzles is filled with a gas; pumping a fluid under high pressure through the plurality of nozzles against the grout in order to break the grout in pieces.
Patent EP-4287161-A1 (EP)
Inventor: HATA AKIHIKO
IPC: G08G1/16
Filed: 2019-05-15
Abstract: Provided is a driving assistance method of, by a controller, acquiring state information of a driver during travelling of autonomous driving and issuing a warning to the driver when the controller determines that the driver is not facing forward based on the state information of the driver. In the driving assistance method, a warning is prohibited when the driver is facing a lane change direction during the travelling of autonomous driving.
Patent EP-0001214-A1 (EP)
Inventor: BOHM GEORG GUSTAV ANTON
IPC: C08F259/04
Filed: 1978-08-17
Abstract: Process for the preparation of a graft copotymer comprising a PVC backbone and graft branches formed from cationically polymerizable monomers such as styrene, isoprene, butadiene and in particular, isobutylene. The process includes the steps of irradiating the PVC resin to form reactive sites thereon, dissolving the irradiated resin in a suitable solvent, adding a monomeric charge of isobutylene and a catalytic amount of an alkylaluminum compound to polymerize a plurality of polyisobutylene branches from the reactive sites, subsequently terminating the reaction and separating the graft copolymer.
Patent EP-0004919-A1 (EP)
Inventor: MULLER-SCHIEDMAYER GUNTHER DR
IPC: C07C/
Filed: 1979-04-06
Abstract: Die Erfindung betrifft ein verbessertes Verfahren von N,N, N',N'-Tetraacetylethylendiamin durch Acetylierung von N,N'-Diacetylethylendiamin mit Essigsäureanhydrid, in dem diese beiden Ausgangskomponenten im Gewichtsverhältnis von 1 : 1 bis 1 : 10 eingesetzt werden, die Acetylierung vor Einstellung des Reaktionsgleichgewichts zwischen N, N'-Diacetylethylendiamin und N, N, N', N'-Tetraacetylethylendiamin, vorzugsweise nach Erreichen eines Umsetzungsgrades an Tetraacetylethylendiamin von 20 bis 70 Mol-%, bezogen auf eingesetztes Diacetylethylendiamin, abgebrochen wird, das erhaltene Reaktionsgemisch einer Reinigung zur Entfernung färbender Verunreinigungen unterworfen wird und die gereinigten, nicht vollständig umgesetzten Reaktionskomponenten in die Acetylierung zurückgeführt werden. Die Reinigung kann durch Vakuumdestillation oder mit Hilfe eines Adsorptionsmittels, wie beispielsweise Bleicherde oder Aktivkohle, erfolgen. Gegebenenfalls kann zu den Ausgangskomponenten 0,01 bis 0,3 Gewichtsteile Keten pro 1 Gewichtsteil Diacetylethylendiamin zugesetzt werden. Das Verfahren kann chargenweise oder kontinuierlich durchgeführt werden und erbringt ein praktisch farbloses Produkt in hoher Ausbeute (>97 %)
Patent EP-0006223-A1 (EP)
Inventor: RYAN JAMES ARTHUR
IPC: C07D209/28
Filed: 1979-06-13
Abstract: Sodium and potassium 1-p-chiorobenzoyl-2-methyl-5--methoxy-3-indolyl acetate and their trihydrates are stable crystalline materials prepared by crystallization from water and acetone and are useful In facilitating the preparation of ophthalmic, parenteral and other formulations of indomethacin for treatment of inflammatory conditions.
Patent EP-0016881-A1 (EP)
Inventor: STOKES ANTHONY DAVID DR
IPC: F17C5/04
Filed: 1979-03-29
Abstract: A gas recovery method and apparatus for the recovery and storage of a gas from a gas enclosure or circuit, particularly suitable for the recovery of sulphur hexafluoride (SF 6 ) from the arc chamber of a high voltage/current circuit breaker. A gas holding vessel (22) is connected, suitably via quick connect coupling (24) and a non-return valve (23), to the gas circuit or enclosure. Means (21) are provided to hold the vessel at a temperature below that at which the gas is transformed from vapour to liquid or solid phase. Suitably a Dewar flask and liquid nitrogen are used. The liquefied or solidified gas can be stored in the vessel until required for recharging the circuit or enclosure.
Patent EP-0005026-A1 (EP)
Inventor: MOORE BERNARD CLIVE
IPC: B28B1/26
Filed: 1979-04-10
Abstract: An installation for casting ceramic sanitaryware articles, having a plurality of moulds arranged in a horizontal line on a support structure, in which each mould includes two side parts (2,3;40, 45) which when assembled define a casting cavity for casting a cistern tank for a water closet suite. in order to be able to open and close each mould by movement in a horizontal direction, one of the side parts (2; 40) has a vertical cavity surface for forming the back wall of the tank and the other side part (3; 45) is channel shaped in plan for forming the front and side walls of the tank, and the side parts are movable longitudinally along the support structure One of the side parts has an integral base for forming the bottom wall of the tank. The moulds may have cores (4) for solid casting, or apertures (55) for drain casting.
Patent EP-0019018-A1 (EP)
Inventor: NEWMAN JOHN MICHAEL WALTRICH
IPC: B23B29/034
Filed: 1979-05-10
Abstract: A boring tool has a cylindrical body (1) with cutter blades (7) slidable at an angle to the body axis. The projection of the blades beyond the body and thus the boring diameter is set by a rotatable advancing member (12) have a conical head (11) to engage the blades and a screwed shank (13) within a threaded portion (14) in the body. Rotation of the member (12) is produced by rotation of a worm (17) engaging a worm wheel (16) fast to the shank.
Patent EP-0013816-A1 (EP)
Inventor: PHIPPS ARTHUR L
IPC: B29C48/305
Filed: 1979-12-17
Abstract: A foamable extrudate is extruded through the orifice (25), preferably arcuate, of an extrusion die (24). Immediately adjacent and downstream of the die orifice are opposed sets of curved rollers (47,48), each having substantially the same center of curvature as the die orifice. The roller set (48) on one side of the extrudate pass line is adjustable as a set with respect to and substantially parallel to the pass line, while the rollers of the set (47) on the opposite side are adjustable individually cach to float with controlled pressure against the extrudate as it expands and moves between the roller sets. Each roller is comprised of a plurality of thin, cylindrical, circular wafers (195) which are drivingly interconnected and journaled on curved core shafts (50). The wafers of opposed rollers in each set are individually driven for rotation at a controlled speed so that each opposed pair of rolls acts as a traction drive for the extrudate as it exits radially from the die orifice, such rollers controlling the expansion and movement of the extrudate while minimizing cell distortion. A surface finisher (45) is provided downstream of the roll sets which comprises opposed extrudate engaging planar surfaces (120, 121) positioned on the opposite sides of the extrudate, one (121) being adjustably yet fixedly supported while the other (120) is adjustably and floatingly supported pivotally at its center of gravity to exert a controlled flating pressure on the extrudate.
Patent EP-0013817-A1 (EP)
Inventor: BARE THOMAS MICHAEL
IPC: C07D409/12
Filed: 1979-12-17
Abstract: Compounds of the formula:
     wherein R stands for a lower alkyl radical and Z stands for a pyridyl, thienyl or furyl radical, any of which may optionally be substituted with 1 to 3 defined substituents, and salts thereof. Two processes for the manufacture of said compounds. Pharmaceutical compositions comprising any one of said compounds together with a pharmaceutically-acceptable diluent or carrier. The compounds exhibit anxiolytic activity, and some of them block acid secretions.
Patent EP-0010013-A1 (EP)
Title: Procédé de préparation de la chlorhydrine éthylénique
Inventor: JEQUIER WILLIAM
IPC: C07C29/64
Filed: 1979-09-04
Abstract: Procédé de préparation de la chlorhydrine éthylénique à partir de l'oxyde d'éthylène et de l'acide chlorhydrique caractérisé en ce que l'on fait réagir l'oxyde d'éthylène à l'état gazeux sur l'acide chlorhydrique sec gazeux le milieur réactionnel étant également maintenu à l'état gazeux pendant la réaction.
Patent EP-0010501-A1 (EP)
Inventor: COULIN JEAN PAUL
IPC: F01L3/18
Filed: 1979-10-18
Abstract: L'invention concerne une soupape pour moteurs à combustion interne Cette soupape est du type à champignon et refroidie par circulation forcée d'un fluide réfrigérant. Elle est caractérisée en ce que les canaux 9, 10, 11 prévus dans la tête de soupape 2 sont formés par des tronçons de canaux rectilignes qui s'étendent à partir de la périphérie de la tête et s'ouvrent vers l'extérieur, et en ce que lesdits canaux rectilignes sont obturés au niveau de leurs ouvertures 14 vers l'extérieur. L'invention permet la fabrication de la soupape en une pièce monobloc.
Patent EP-0022776-A1 (EP)
Inventor: WHITNEY DOUGLASS GLENN
IPC: A61M5/20
Filed: 1980-07-29
Abstract: Methode et appareil d'injection de fluide dans un patient a partir d'une chambre (148) contenant le fluide avec une sortie (175) reliant le fluide au patient et avec un piston (146) dans la chambre mobile vers la sortie pour forcer le fluide dans le patient, utilisant des moyens d'entrainement (20) pour ne deplacer le piston que d'une distance predeterminee vers la sortie a chaque fois que les moyens d'entrainement fonctionnent, independamment du temps pendant lequel ces moyens fonctionnent, en actionnant et en arretant alternativement les moyens d'entrainement pour que le fluide soit injecte a une vitesse moyenne predeterminee pendant la duree totale durees de fonctionnement et de non fonctionnement des moyens d'entrainement de sorte que, dans le cas d'un mauvais fonctionnement qui provoquerait le fonctionnement ininterrompu des moyens d'entrainement, le piston serait deplace seulement de la distance predeterminee vers la sortie pour eviter d'administrer une trop forte dose au patient. Un ensemble a aiguille d'injection sous cutanee (610) est egalement decrit.
Patent EP-0013933-A1 (EP)
Inventor: SCHEUFEN HUBERT
IPC: C03B23/02
Filed: 1980-01-16
Abstract: 1. A tempered silicate glass plate, curved along its two edgewise dimensions so as to be for example spherical and having its skirting edge parts in a single plane, characterized in that the chamber of the curved form is equal to about 0.5 to 3.0 % of the smaller edgewise dimension of the glass plate.
Patent EP-0014372-A1 (EP)
Inventor: BERIGER ERNST DR
IPC: C07D311/56
Filed: 1980-01-22
Abstract: Ammonium salts of the formula I <IMAGE> in which R1, R2 and R3 each denote an optionally hydroxy-substituted C1-C6-alkyl group or a C3-C6-alkenyl or C3-C6-alkynyl group, process for their preparation, compositions which contain these salts as active component and their use in combating insects.
Patent EP-0021110-A1 (EP)
Inventor: LUCAS RAFAEL JIMENEZ
IPC: F16K5/06
Filed: 1980-05-30
Abstract: 1. Ball valve with a housing (1), in which a ball (3) is rotatably mounted in relation to an adjustment pin (5) sealed therein, the adjustment pin (5) having, adjacent to the ball (3), a collar (5b) supported on the interior of the housing (1), and Belleville spring washers (10) being mounted on a nut (13) externally of the housing (1) and so as to apply pressure against a seal assembly (8, 9, 9') within the housing (1), characterized in this that a cap (12) is provided which is mounted for rotation on the adjustment pin (5) between the nut (13) and the Belleville spring washers (10), which engages over the Belleville washers and is supported on the housing (1), the collar (5b) of the adjustment pin (5) being supported on a zone (1a) within the housing (1) extending radially outwardly of the seal assembly (8, 9, 9').
Patent EP-0021152-A1 (EP)
Inventor: TIMPL RUPERT DR
IPC: A61K35/50
Filed: 1980-06-03
Abstract: This invention relates to a process for the immunological determination of basal membrane material in body fluids and provides new basal membrane fragments suitable for such determination, and a process for their preparation.
Patent EP-0013619-A1 (EP)
Inventor: CHECK JR FRANK THOMAS
IPC: G01G23/37
Filed: 1980-01-08
Abstract: A scale especially useful in automated mailing includes a directly loaded weight-to-period transducer which provides an oscillatory output the period of which varies as a function of the weight to be measured. The transducer includes a disc "40,44" of piezoelectrically active material bonded to an inactive subtrate base "42" which dishes at its center in response to the weight to be measured. The transducer frequency output is processed to provide a digital period signal. A reference oscillator having matched temperature characteristics generates a high frequency count calibrated for scaling the transducer period to a weight count. The high frequency signal and the period signal are gated to provide an input to a counter which generates a digital weight information signal. The weight information signal may be transmitted to a postage mailing system processor for use in determining the postage requisite for mailing the article