baber/WOPTO huggingface dataset:
Patent EP-3680936-A1 (EP)
Inventor: GAY LAURENT
IPC: H01L27/146
Filed: 2020-01-13
Abstract: La présente description concerne un procédé de fabrication d'un capteur d'images, comportant les étapes successives suivantes : 
a) réaliser une structure comportant une couche semiconductrice (101) et un mur d'isolation capacitif (105) s'étendant verticalement de la face avant à la face arrière de la couche semiconductrice et comprenant des première (105a) et deuxième (105b) parois isolantes séparées par une région (105c) en un matériau conducteur ou semiconducteur ; 
b) graver, depuis la face arrière, une partie de l'épaisseur de la couche semiconductrice (101) et de ladite région (105c) de façon sélective par rapport aux parois isolantes (105a, 105b) ; 
c) déposer une couche diélectrique de passivation (107) sur la face arrière de la structure ; et 
d) retirer localement la couche de passivation (107) en vis-à-vis des parois isolantes (105a, 105b).
Patent EP-3855254-A1 (EP)
IPC: G04B21/12
Filed: 2020-01-24
Abstract: La présente invention a pour objet un mouvement pour pièce d'horlogerie comportant un premier rouage et un second rouage (3), un barillet (1) comprenant un tambour (12), une roue dentée, appelée rochet (2) fixée sur l'arbre de barillet (11), et un mécanisme de remontoir relié cinématiquement au rochet (2) pour le remontage du barillet (1). Le mouvement comprend en outre un engrenage différentiel reliant le rochet (2) au mécanisme de remontoir et au second rouage (3) du mouvement, ledit engrenage différentiel étant agencé de sorte que l'actionnement du mécanisme de remontoir entraîne le rochet (2) dans un premier sens permettant d'armer le ressort moteur (13) du barillet (1) et de sorte que, lors du désarmage du barillet (1), le rochet (2) pivote dans un second sens opposé au premier et peut entraîner le second rouage (3). L'engrenage différentiel est en outre agencé pour permettre l'entraînement du second rouage (3) via le rochet (2) lorsque le barillet (1) se désarme en même temps que l'actionnement du mécanisme de remontoir entraînant le remontage du barillet (1), tandis qu'en même temps le premier rouage est entraîné par le tambour (12) du barillet (1).
Patent EP-3854987-A1 (EP)
Inventor: OTT WESLEY
IPC: E21B17/042
Filed: 2020-01-27
Abstract: A self-locking threaded connection partially in a non locking engagement comprises a first and a second tubular component provided respectively with male and female threaded zone (3, 4) at their respective ends. First portions (11, 12) of the female threaded zones with varying thread width and root cooperate together along a self-locking tightening arrangement. A locking region (10) within the threaded connection is located in the middle of non locking portions (22, 23), and radially centered to the pipe body API tolerances in order to withstand high torque and seal performances.
Patent EP-3722866-A1 (EP)
Inventor: EDGINTON ALEX
IPC: G02C7/08
Filed: 2012-12-14
Abstract: A variable focus lens assembly 1 is disclosed. The variable focus lens assembly 1 comprises a tensioned, distensible elastic membrane 8 having a peripheral edge and a face, a membrane supporting member 2, 10 which holds the elastic membrane 8 around its edge, a body of fluid in contact with the face of the membrane 8, and one or more bending control members 24 which act on the membrane supporting member 2, 10. The shape of the membrane 8 is adjustable by adjusting the pressure of the fluid, and the membrane supporting member 2, 10 is bendable out-of-plane on a primary bending axis which is parallel to the direction of distension of the membrane 8 to control the shape of the membrane 8. The one or more bending control members 24 are configured and arranged to allow controlled in-plane inwards compression of the membrane supporting member 2, 10 when the membrane 8 is distended, thereby to increase the curvature of the membrane 8 for a given strain.
Patent EP-3865665-A1 (EP)
Inventor: SKURA KRZYSZTOF
IPC: F01D5/16
Filed: 2020-02-11
Abstract: The invention refers to a blade for a turbomachine comprising a shroud (12) which is positioned on a tip side of the blade (10) having an outer surface (14) having at least one circumferential web (16) arranged thereon, at least one pocket (21, 22, 23, 24, 25) recessed in the outer surface (14) and a hardfacing (26, 27) provided on at least one edge (31, 32) of the shroud (12) characterized in that a pocket (22) recessed in the outer surface (14) is arranged adjacent to the hardfacing (26).
Patent EP-3673817-A1 (EP)
Inventor: OVERMYER MARK D
IPC: G16H20/40
Filed: 2015-03-26
Abstract: A surgical instrument for use by an operator in a surgical procedure includes an elongate shaft, an end effector extending from the elongate shaft, and a control system. The end effector is articulatable relative to the elongate shaft between a home state position and an articulated position. The control system includes a processor and a memory coupled to the processor to store program instructions. The processor can alert the operator when the end effector reaches the home state position from the articulated position.
Patent EP-3875918-A1 (EP)
Inventor: RENNER THOMAS
IPC: A01G25/16
Filed: 2020-03-02
Abstract: A transmitter device  (100)  includes a housing  (102).  The transmitter device  (100)  has at least one battery housed within the housing  (102).  The transmitter device  (100)  has a cover  (104)  which at least partially covers the at least one battery. The transmitter device  (100)  further includes a sensor  (106)  electrically coupled with the at least one battery. The transmitter device  (100)  adapted to be installed in a ground surface. The transmitter device  (100)  is characterized in that the cover  (104)  is removably coupled with the housing  (102)  by a snap-fit connection such that the cover  (104)  is vertically accessible for removal while the transmitter device  (100)  remains installed.
Patent EP-3875503-A1 (EP)
Title: Catalyst and preparation thereof
Inventor: Schröder Frank
IPC: C08F110/06
Filed: 2020-03-02
Abstract: The present invention relates to a process for producing a solid Ziegler-Natta catalyst component in the form of solid particles having a median particle size (D50<sub>vol</sub>) of 5 to 500 µm and the process comprising stepsI. providing a solution of a Group 2 metal dihalide (IUPAC, Nomenclature of Inorganic Chemistry, 2005) by dissolving a solid Group 2 metal dihalide in an alcohol mixture comprising at least a monohydric alcohol (A1) of formula ROH, where R is selected from a hydrocarbyl group of 3 to 16 C atoms and an alcohol (A2) comprising in addition to the hydroxyl group another oxygen containing functional group not being a hydroxyl group,II. contacting the solution of the Group 2 metal dihalide of step I with a compound in a liquid form of a transition metal of Group 4 to 10, or of a lanthanide or actinide, preferably a transition metal of Group 4 to 6 of Periodic Table (IUPAC, Nomenclature of Inorganic Chemistry, 2005), andIII. recovering the solid catalyst component,wherein the amount of Group 2 metal originating from Group 2 metal dihalide constitutes 100 % of the whole amount of the Group 2 metal used in the process for producing the solid Ziegler-Natta catalyst component.
Patent EP-3876435-A1 (EP)
Inventor: DRESSCHER MARTIJN
IPC: H04B10/112
Filed: 2020-03-06
Abstract: An optic signal receiver (1) is provided that comprises an optic signal detection unit (11) an estimation unit (12), and a feedback control unit (13) to provide a detector control signal ( S ). The optic signal detection unit (11) comprises an adaptive optic module (111), a mode splitting module (112) and a signal detection module (113), wherein the adaptive optic module (111) is to modify a received optic input signal (L) under control of the detector control signal ( S ) into a multi-mode optic output signal ( L̃ ), the mode splitting module (112) is configured to branch the multi-mode optic output signal ( L̃ ) off into multiple reduced mode optic signals ( L 1 ,L 2 ,...,L n   ) and the signal detection module (113) is configured to issue a detection signal ( I ), the signal detection module (113) comprising a plurality of signal detection sections that are each configured to measure an intensity of a respective one of the reduced mode optic signals and to provide a respective indicator ( I 1 ,I 2, ...,I n   ) indicative of the measured intensity as a component of the detection signal ( I ). The feedback control unit (13) is configured to minimize a difference between the detection signal ( I ) and a detection reference signal ( I d   ) with the detector control signal ( S ). The estimation unit (12) is configured to issue a further input signal (Cis) to the feedback control unit (13) based on a model of the optic signal detection unit (11).
Patent EP-3719632-A1 (EP)
Inventor: EYL MARTIN
IPC: G06F8/41
Filed: 2020-03-11
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Verwaltung von Softwaremodulen (99) und von Objekten (M95), insbesondere Steuergeräten (94-96) eines Kraftfahrzeugs (90), in einer Datenbank (50), in der Objekte (M95) gespeichert sind und in der einem jeweiligen Objekt (M95) mindestens ein Softwaremodul (99) zur Bereitstellung mindestens einer Funktion des Objektes (M95) zugeordnet ist. Das Verfahren umfasst:- Erfassen von in einer Programmiersprache an einer Bedienschnittstelle erstelltem und kompilierbarem Quellcode (Q99) für das mindestens eine Softwaremodul (99),- Erzeugung einer abstrakten syntaktischen Struktur (A99), insbesondere eines Abstract Syntax Trees, des Softwaremoduls (99) durch syntaktisches Analysieren des Quellcodes (Q99),- Speichern der abstrakten syntaktischen Struktur (A99) in der Datenbank (50) und- Herstellung mindestens einer logischen Verbindung zwischen dem Objekt (M95) und der abstrakten syntaktischen Struktur (A99) des Softwaremoduls (99).
Patent EP-3702923-A1 (EP)
Inventor: BERNTSEN FRANK
IPC: G06F12/02
Filed: 2013-06-26
Abstract: An integrated-circuit device (1) comprises a processor (7), non-volatile memory (13), non-volatile memory control logic (20), and memory protection logic (9). The memory protection logic (9) is arranged to control access to a protectable region of the non-volatile memory (13) in dependence on protection configuration data stored in a protection-configuration region of the non-volatile memory. The non-volatile memory control logic (20) is arranged to prevent writing to any portion of the protection-configuration region unless that portion is in an erased state. The non-volatile memory control logic (20) is further arranged to allow the protection-configuration region to be erased only if the protectable region is in an erased state.
Patent EP-3700076-A1 (EP)
Inventor: YOSCOVICH ILAN
IPC: H02M7/483
Filed: 2015-03-25
Abstract: A multi-level inverter having one or more banks, each bank containing a plurality of low voltage MOSFET transistors. A processor configured to switch the plurality of low voltage MOSFET transistors in each bank to switch at multiple times during each cycle.
Patent EP-3798508-A1 (EP)
Inventor: LUO TONG
IPC: F21V8/00
Filed: 2020-03-18
Abstract: A panel light assembly includes a light guide unit, a light source, a support base and a stop unit. The light source emits a light passing through the light guide unit via a light incidence side of the light guide unit. The stop unit keeps at least a first distance between the light incidence side of the light guide unit and the light source when the light guide unit has a thermal expansion so that the light incidence side of the light guide unit expands toward the light source.
Patent EP-3714739-A1 (EP)
Title: Electric kettle
Inventor: SI MINKYU
IPC: A47J27/21
Filed: 2020-03-20
Abstract: An electric kettle includes a body configured to form a space in which water is contained, a heating module provided inside the body to heat water, and a base on which a lower surface of the body is seated and which supplies power to the heating module in a state in which the body is seated. The base includes a connector which is provided to be exposed through a side surface of the base and to which a power cable for receiving external power is connected, and a connector mounting portion formed along a circumference of the connector and protruding more outward than a side surface of the base and a front surface of the connector so as to block water or foreign matter from flowing into the connector.
Patent EP-3703384-A1 (EP)
Inventor: MALAMAL VADAKITAL VINOD KUMAR
IPC: H04N21/854
Filed: 2016-02-16
Abstract: There are disclosed various methods, apparatuses and computer program products for media encapsulating and decapsulating. In an example method for encapsulating media data, a container file including at least one meta data unit in a media data structure is formed. It may be determined that an offset is relative to a location of the media data structure in the container file, wherein the offset data is formed as a reference to the location of the media data structure in the media data unit. An indication that the offset data is relative to the location of the media data structure is included. In an example method for decapsulating media data, a container file including at least one meta data unit in a media data structure and offset data are received. It may be determined that the offset data is relative to a location of the media data structure in the container file, wherein the offset data is used as a reference to the location of the media data structure to obtain the media data unit.
Patent EP-3709716-A1 (EP)
Title: Apparatus, circuit and method for controlling service access in packet data communication system
Inventor: YUN IL-KWON
IPC: H04W48/10
Filed: 2013-12-11
Abstract: An apparatus and method for in a wireless communication system, the method comprising: 
receiving, from a base station (BS), a system information block (SIB) including first information and second information for access control associated with a respective service type; 
performing, by the UE, an access barring check for the respective service type based on the first information and the second information; 
wherein the first information indicates one or more service types for which the access are barred, and the first information is used for identifying whether to bar an access of the respective service type, and 
wherein the second information indicates barring time for a service type of which an access is barred based on the first information.
Patent EP-3725991-A1 (EP)
Inventor: MALFAIT LIEVEN
IPC: E05F15/605
Filed: 2020-04-16
Abstract: The present invention relates to a folding or rotating gate (1) with two or more gate wings (1), comprising: 
- a post (2); 
- a first gate wing (3) which is hingeably connected to the post (2); 
- a second gate wing (4) which is hingeably connected to the first gate wing (3); 
- drive means configured to fold the first (3) and second gate wing (4) open or shut, wherein the drive means comprise a first drivable hinge (5) configured to drive the first gate wing (3) and a second drivable hinge (6) configured to drive the second gate wing (4).
Patent EP-3907943-A1 (EP)
Title: Round-trip estimation
Inventor: BERAN JAROSLAV
IPC: H04L47/31
Filed: 2020-05-05
Abstract: A networking arrangement is described having a first network device for transmitting a data stream to a second network device over a network, the method comprising: transmitting a series of first packets to the second network device, each of the first packets having an transmission time and comprising a unique identification value, receiving, from the second network device, a second packet, the second packet indicating receipt of a least one of the first packets by the second network device, determining a standard round-trip time and determining a current round-trip time in dependence on a transmission time of an oldest first packet for which no indication of receipt has been received, and a receipt time of a most recently received second packet, determining an unused network bandwidth between the first network device and the second network device in dependence on the current round-trip time and standard round-trip time.
Patent EP-3753701-A1 (EP)
Inventor: CANDIRACCI ANGELO
IPC: B29C44/58
Filed: 2020-05-11
Abstract: Multipurpose mould structure for the expansion and sintering of polystyrene (eps, polystyrene), for manufacturing prefabricated panels for construction purposes (6), made of reinforced or non-reinforced sintered expanded polystyrene consisting, when reinforced, of a composite complex obtained by aggregating steel to the sintered expanded polymeric mass, preferably of the high-density type, by embedding - thereinto - typically wire-like/rod-like metal elements preassembled to form a cage (5) made of electrowelded elements, often provided with further metalware such as hinges and/or joining strips and/or the like, comprising an operating unit (1A, 1B)) consisting of at two half-shells (7, 8) with variable geometry and shape to modify the volume, the size and the conformation of the mould compartment or chamber (2), served by mechanisms for supplying (20, 21) and loading (23, 25) the reinforcement means (5) or elements to be embedded into the moulded sintered mass, as well as a mechanisms (4) for unloading (21, 31) and removing (26, 27) the moulded panels (6); said operating unit (1A) being designated to be twinned to at least an identical one (1B) to form a single mould compartment or chamber (2) with an area at least twice as large.
Patent EP-3771061-A1 (EP)
Inventor: KIRIHARA KENTA
IPC: H02J3/00
Filed: 2020-05-11
Abstract: Operations for stabilizing a power system are more appropriately supported. A system stabilization system (1) that supports stabilization of a power system includes a dynamic system sensitivity generation unit (2), a system abnormality resolution procedure generation unit (3), and an output unit (6). The dynamic system sensitivity generation unit (2) generates dynamic system sensitivity (D2) of the power system by using measurement data (D1) obtained by a measurement unit installed in the power system and a sensitivity calculation parameter (D7) as inputs. The system abnormality resolution procedure generation unit (3) uses the dynamic system sensitivity (D2), a controllable device list (D3) indicating a controllable device in the power system, and a system abnormality resolution procedure generation policy (D8) as inputs, to generate a system abnormality resolution procedure (D6) with which the power system is operated with the controllable device controlled to resolve a system abnormality in the power system. The output unit (6) outputs the system abnormality resolution procedure (D6).
Patent EP-3760841-A1 (EP)
Inventor: GIANNAKOPOULOS KONSTANTINOS PANAGIOTIS
IPC: F01D25/24
Filed: 2020-05-15
Abstract: The present invention relates to a case assembly (60) for a gas turbine engine (20) including a case (62) extending circumferentially about an engine axis (A) and two or more components, such as vanes or air seals being installed in the case at different axial and/or radial locations. A retainer (90) is installed at a circumferential end (98) of the case (62), the retainer configured to circumferentially retain the two or more components. The circumferential retainer (90) includes a retainer pin (92) configured for installation in retaining feature (94) of a circumferential end (98) of the case (62), and one or more retainer arms (96) extending from the retainer pin, being configured to extend at least partially across two or more components installed in the case at different axial and/or radial locations to circumferentially retain the two or more components at the case.
Patent EP-3760856-A1 (EP)
Inventor: WILLIAMS STEVE
IPC: F02M35/024
Filed: 2015-04-30
Abstract: A method for removing airborne molecular contaminants from air, comprising configuring a filter material (156) to remove airborne molecular contaminants from an airstream passing through the filter material; formulating an air filter oil composition for application to the filter material, the air filter oil composition being configured to enhance air cleaning properties of the filter material; supporting the filter material such that the airstream is directed through the filter material; and cleaning the filter material periodically so as to remove entrapped contaminants.
Patent EP-3754860-A1 (EP)
Title: Low-complexity beamforming for a multi-line communication system
Inventor: TSIAFLAKIS PASCHALIS
IPC: H04B3/32
Filed: 2020-06-17
Abstract: A multi-line digital transceiver configured to use low-complexity beamforming on at least some tones to boost effective SNR values for selected subscriber lines. In an example embodiment, the beamforming coefficients can be restricted to one-bit values or two-bit values, e.g., such that the corresponding beamforming computations can be implemented using only sign changes, swaps of the real and imaginary parts, and/or zeroing of some values, and without invoking any full-precision hardware multiplication operations. At least some embodiments can be run on a significantly simpler and/or less powerful vectoring engine than conventional beamforming solutions while still being able to provide nearly optimal beamforming SNR gains. In some embodiments, additional scaling by powers of two may be applied to at least some signals contributing to the beamforming, e.g., to satisfy power constraints for some or all of the subscriber lines.
Patent EP-3760571-A1 (EP)
Title: Kettenantriebssystem
Inventor: WESCH RUPERT
IPC: B66D3/26
Filed: 2020-06-19
Abstract: Kettenantriebssystem (10) zum Antreiben einer aus Kettengliedern gebildeten Kette, aufweisend zwei Basiseinheiten (12), ein Antriebselement (14) zum Antreiben der Kette, das drehbar zwischen den beiden Basiseinheiten (12) gelagert ist, und wenigstens eine erste Umlenkeinheit (16), die zwischen den beiden Basiseinheiten (12) angeordnet ist und zum Führen und Umlenken der Kette dient, wobei die Basiseinheiten (12) und die erste Umlenkeinheit (16) jeweils aus wenigstens einem Plattenelement (21) gebildet sind.
Patent EP-3760735-A1 (EP)
Inventor: MILLER ANDREW P
IPC: C12Q1/68
Filed: 2017-03-06
Abstract: The present invention relates to a method for determining the presence, absence or amount of a target nucleic acid sequence in a sample, the method comprising: (a) amplifying a target nucleic acid sequence comprising a first strand and a second strand complementary to each other in an isothermal amplification condition, wherein the amplifying comprises contacting a non-denatured nucleic acid comprising the target nucleic acid sequence with: i) a first primer and a second primer, wherein the first primer is capable of hybridizing to a sequence of the first strand of the target nucleic acid sequence, and the second primer is capable of hybridizing to a sequence of the second strand of the target nucleic acid sequence; and ii) an enzyme having a hyperthermophile polymerase activity, thereby generating a nucleic acid amplification product, wherein the nucleic acid amplification product comprises: (1) the sequence of the first primer, and the reverse complement thereof, (2) the sequence of the second primer, and the reverse complement thereof, and (3) a spacer sequence flanked by (1) the sequence of the first primer and the reverse complement thereof and (2) the sequence of the second primer and the reverse complement thereof, wherein the spacer sequence is 1 to 10 bases long; and wherein the amplifying does not comprise using any enzyme other than the enzyme having a hyperthermophile polymerase activity, and the amplifying does not comprise denaturing the non-denatured nucleic acid; and (b) detecting the nucleic acid amplification product, wherein the detecting is performed in 10 minutes or less from the time the non-denatured nucleic acid is contacted with (a)(i) the first and second primers and (a)(ii) the enzyme having a hyperthermophile polymerase activity.