baber/WOPTO huggingface dataset:
Patent EP-4265944-A1 (EP)
Inventor: KURYLO ALBERTO
IPC: F16K11/06
Filed: 2020-12-21
Abstract: The valve for the minimum waste concrete pump, object of the present invention, comprises a valve for the minimum waste concrete pump that comprises a double-piston alternative-type pump valve provided with an inlet conduit (20) and a discharge conduit (30) installed inside the valve container (10) and arranged next to a concrete reception hopper located above the container, allowing to pump concrete and other pasty substances, such as: sludge, mining residues, grout, mortar, dirty water, and similar. The embodiment of the valve generates the minimum of waste retained after the equipment operation, improving the durability and efficiency of use of the pumps, besides reducing the cleaning time, resulting in a great reduction of operational costs, avoiding the unnecessary displacement of the pump equipment to the central. In addition, this new embodiment results in a valve performing a linear translation movement that reduces component wear and minimizes the need for maintenance on the equipment, as its embodiment does not require constant lubrication.
Patent EP-3939870-A1 (EP)
Inventor: LEDINGHAM DUNCAN
IPC: B62K7/04
Filed: 2021-07-16
Abstract: Presented is a multipurpose vehicle (100) capable of being used by a user for travelling related purposes. The multipurpose vehicle comprises a vehicle frame (110) comprising a vehicle rack (120) and a plurality of connector portions (130), a plurality of swing arms (140), a plurality of lever arms (143), a plurality of hinge arms (170), a plurality of wing boards (150) and a plurality of side boards (180). Each lever arm comprises a connector arrangement (145) for removably connecting the lever arm to the vehicle rack. A handle (190) is connected to a connector portion of the vehicle frame and the handle is manually operable to enable adjustment of the rotation of at least two swing arms. The multipurpose vehicle can be positioned in multiple operating modes by operating at least one of the handle and/or connector arrangements.
Patent EP-4008808-A1 (EP)
Inventor: ZAREBA ALEKSANDRA
IPC: C25D13/18
Filed: 2021-12-03
Abstract: The subject of the invention is a method of obtaining a dopamine sensor by means of electrochemical polymerization - the PDA/PPy procedure. The process of deposition of a polydopamine layer is carried out on glassy carbon by chemical or electrochemical polymerization. On the prior obtained polydopamine layer on glassy carbon surface, pyrrole electropolymerization is carried out.
Patent EP-3851609-A1 (EP)
Inventor: BENDER MARTIN
IPC: E04F10/08
Filed: 2021-01-05
Abstract: L'invention concerne un système de protection (S), de préférence contre le soleil, configuré pour être rétractable, et étant destiné à être intégré à une structure de pergola (P). 
     Le système de protection (S) comprend un store à projection (100), au moins un profil latéral (340) solidaire de la structure de pergola (P), et un système de déploiement (300) configuré pour positionner le store à projection (100) dans une pluralité de positions correspondant à une pluralité de niveaux d'enroulement du store à projection (100) autour du dispositif d'enroulement (200) 
     Le système de déploiement (300) est mobile par rapport au profil latéral (340) et comprend un bras principal (322) auquel est relié une barre de charge (329) et un chariot (323). 
     Le chariot (323) est configuré pour relier le système de déploiement (300) avec le profil latéral (340) et pour être mobile par rapport au profil latéral (340). 
     L'invention concerne également une pergola (P) comprenant un tel système de protection (S).
Patent EP-3865383-A1 (EP)
Inventor: MANDAI SUGURU
IPC: B62J17/02
Filed: 2021-01-11
Abstract: A straddled electric vehicle with a first exterior cover (50) provided at an upside of a rear wheel (20) and extending in forward and backward directions in a side view, a second exterior cover (60) provided at a downside of the first exterior cover (50) and extending in the forward and backward directions in the side view, and a virtual surface defined as a surface connecting an exterior surface (50S, 60S) of the first exterior cover (50) and the second exterior cover (60). The second exterior cover (60) is placed to form a gap extending in the forward and backward directions between a first end extending in the forward and backward directions of the first exterior cover (50) and a second end extending in the forward and backward directions of the second exterior cover (60) and facing the first end and inside of the virtual surface, and at least one through hole (H, H1, H2) is formed in a part of the second end.
Patent EP-3852398-A1 (EP)
Inventor: ALANEN OLLI
IPC: H04W4/021
Filed: 2021-01-12
Abstract: An apparatus for a wireless network, comprising:at least one processor; and at least one memory including computer program code, wherein said at least one memory and computer program code are configured, with said at least one processor, to cause the apparatus to perform the following: receiving, from a wireless device at a location, a channel measurement signal; determining precoding coefficients for the location based on the channel measurement signal; characterized in that said at least one memory and computer program code are configured, with said at least one processor, to cause the apparatus to perform the following: storing the precoding coefficients as linked to the location; and utilizing, in a sensing phase, the precoding coefficients to sense the location for one or more objects at the location.
Patent EP-3863216-A1 (EP)
Inventor: WALRANT THIERRY G C
IPC: H04L12/24
Filed: 2021-01-12
Abstract: A communication system is disclosed. The communication system includes a network device including a plurality of communication ports and a plurality of communication nodes coupled with the network device through the plurality of communication ports. The communication system further includes a controller that is configured to generate a security key and to send a new configuration along with a message authentication code to the network device, wherein the controller is further configured to break the security key into parts and send the parts of the security key to at least some of the plurality of communication nodes such that each of the at least some of the plurality of communication node receiving one part of the parts of the security key. The network device is configured to retrieve the parts of the secret key from the at least some of the plurality of communication nodes, to assemble the secret key from the retrieved parts of the secret key and using the assembled secret key to authenticate the new configuration.
Patent EP-3858566-A1 (EP)
Title: Cutting tool and chain cutting machine for stones and similar material
Inventor: BIGINI FABIO
IPC: B28D1/12
Filed: 2021-01-26
Abstract: It is provided a cutting tool (1) comprising an attachment base (2) to a chain cutter; a plug (3) configured to perform a manufacturing by removing material; a movable body (4) of the plug (3); and a locking body (5) defining a plurality of locking positions of the movable body (4) at the base (2); each of said locking positions defining a different position of said plug (3) with respect to said base (2); the base (2) comprises a tooth (22) defining a first support surface (22a) and a second support surface (22b) of the movable body (4); and wherein the movable body (4) comprises a first portion (41) configured to rest on the first support surface (22a) and a second portion (42) configured to rest on the second support surface (22b).
Patent EP-4040471-A1 (EP)
Inventor: TRUESSEL DOMINIK
IPC: H01L23/473
Filed: 2021-02-08
Abstract: A power semiconductor module (1) is specified, comprising: 
- at least one semiconductor chip (5) being connected to a cooling structure (3), 
- at least two power terminals (7) being in electrical contact to the at least one semiconductor chip (5), and 
- a housing (23) for the power semiconductor chip (5) and the at least two power terminals (7), wherein 
- each of the at least two power terminals (7) has a protruding part (9) protruding beyond the housing (23) in lateral directions, and 
- each of the at least two protruding parts (9) is provided with a first alignment hole (10). 
     Further, a power semiconductor device and a method for producing a power semiconductor device is specified.
Patent EP-3879660-A1 (EP)
Inventor: INAM HAROON
IPC: H02J3/18
Filed: 2021-03-01
Abstract: An apparatus for injecting impedance into a high voltage (HV) transmission line is disclosed. The apparatus comprises a plurality of modular flexible alternating current transmission systems (FACTS) based impedance injection units (IIUs), each modular FACTS based IIU without fault current protection. The apparatus further comprises a fault current protection module external to the modular FACTS based IIUs. The fault current protection module is coupled to the modular FACTS based IIUs to provide fault current protection to the modular FACTS based IIUs.
Patent EP-3878744-A1 (EP)
Inventor: BURD PETER J L
IPC: B64D13/06
Filed: 2021-03-09
Abstract: A modular replaceable heating or cooling (RTHC) device is disclosed. In embodiments, the RTHC device includes a housing enclosing a forward control section (104) attachable to a rear thermal section (106). The housing is slotted for removable installation into rails in the interior walls of a galley food compartment. The thermal section includes gel packs (202) of a heatable/chillable temperature storage medium (e.g., polymer gel) enclosed in a membrane for controlled dissipation and air channels (204) to admit circulating air over or through the gel packs to be chilled or heated by the temperature storage medium. The control section includes scroll fans (206) for drawing air into the RTHC device through air intakes for chilling/heating, exhaust vents for returning the chilled/heated air to the compartment, control switches for the scroll fans, and visual/auditory status indicators, e.g., for fan speed, battery charge, or the interior temperature of the compartment.
Patent EP-4059351-A1 (EP)
Title: Dry pet food article and method for making the same
Inventor: KHARAZIPOUR ALIREZA
IPC: A23K20/10
Filed: 2021-03-18
Abstract: The invention relates to a method for producing dry pet food articles, dry pet food articles obtained by said method, and the use of said dry pet food articles. The dry pet food articles are produced by a method at least comprising the steps: a) providing a moulding material by contacting popcorn with a binder composition, the binder composition at least comprising a protein, a sugar alcohol, and water; b) forming an article from the moulding material by administering heat and/or pressure to the moulding material in a mould. The dry pet food articles can be produced easily with the method according to the invention and the dry pet food articles provide very low caloric value per weight and particularly per volume, while also being well received by pets in terms of taste and mouthfeel.
Patent EP-3972036-A1 (EP)
Inventor: GUO PEIPEI
IPC: H01M50/105
Filed: 2021-03-29
Abstract: A battery (1, 1a, 1b, 1c, 1d, 1e) includes a battery core (200) and a packaging shell (100). The battery core (200) includes a first side face (201) and a second side face (203) that intersect, and the packaging shell (100) includes a body (10) enclosing the battery core (200) and a side seal (20, 20a, 20b, 20c, 20d, 20e) located on a side of the first side face (203). The side seal (20, 20a, 20b, 20c, 20d, 20e) includes: a first folded edge (21,21e) including a first portion (211) and a second portion (213), wherein the first portion (211) extends along the second side face (203) in a first direction away from the body. The second portion (213) extends from the second end (2113) in a second direction toward the body (10), and a second folded edge (23, 23a, 23b, 23c, 23d, 23e) extending from the fourth end (2133) along the first side face (203).
Patent EP-3920591-A1 (EP)
Inventor: LI YONGCUI
IPC: H04W36/12
Filed: 2016-08-24
Abstract: Embodiments of the present invention relate to a policy control method and system, a network element, and a storage medium. A control plane network element establishes, for UE, a first data network DN connection that uses a first forwarding plane network element as an anchor. The method includes: when the control plane network element receives a handover notification message for the UE and determines that a second forwarding plane network element serves the UE, or when the control plane network element establishes, for the UE, a second DN connection that uses a second forwarding plane network element as an anchor, updating, by the control plane network element, a forwarding path of the first DN connection, so that an updated forwarding path of the first DN connection passes through the second forwarding plane network element, and the second forwarding plane network element performs policy control on a packet on the first DN connection. It can be learned from the foregoing method that solutions provided in the embodiments of the present invention can be used to implement a policy that needs to be enforced in a cross-PDN connection case.
Patent EP-3901597-A1 (EP)
Inventor: JEYAPAUL ELBERT
IPC: G01J3/26
Filed: 2021-04-15
Abstract: A smoke detector includes a laser light source to provide incident light. The smoke detector also includes a Fabry-Perot etalon to transmit some incoming light, which is produced from the incident light, as transmitted light. Smoke particles in a cavity of the Fabry-Perot etalon affect an intensity of one or more wavelengths of the transmitted light.
Patent EP-3869405-A1 (EP)
Inventor: ZAMIR RAZ
IPC: G06K15/02
Filed: 2017-08-31
Abstract: In an example, a method includes rasterizing a seed image using a processor. A plurality of rasterized modified images may be generated from the rasterized seed image. Generating each rasterized modified image may include determining an image attribute modification and applying the determined image attribute modification to at least a portion of the rasterized seed image to generate the rasterized modified image.
Patent EP-3903615-A1 (EP)
Title: Schutzhelm mit mechanischen codierungen für steckverbindungen zwischen innenausstattung und tragstruktur
Inventor: FRANKE KATJA
IPC: A42B3/10
Filed: 2021-04-22
Abstract: Die Erfindung betrifft einen Schutzhelm (100) mit einer gewölbten Helmschale (1), einer Tragstruktur (3, 4.l, 4.r, 5, 6, 8, 10), einer Innenausstattung und mehreren Verbindungseinheiten. Die Innenausstattung kommt in Kontakt mit dem Kopf eines Trägers des Schutzhelms (100). Die Tragstruktur (3, 4.l, 4.r, 5, 6, 8, 10) ist innen an der Helmschale (1) befestigt. Jede Verbindungseinheit vermag die Innenausstattung lösbar mit der Tragstruktur (3, 4.l, 4.r, 5, 6, 8, 10) zu verbinden. Jede Verbindungseinheit umfasst eine tragstrukturseitige Komponente und eine innenausstattungsseitige Komponente. Jede Komponente gehört zu jeweils genau einem Verbindungs-Typ. Eine tragstrukturseitige Komponente lässt sich dann mit einer innenausstattungsseitigen Komponente verbinden, wenn die beiden Komponenten zu demselben Verbindungs-Typ gehören. Ansonsten lassen die beiden Komponenten sich nicht miteinander verbinden oder vermögen keine Verbindung zwischen der Tragstruktur in der Innenausstattung herzustellen.
Patent EP-4011584-A1 (EP)
Title: Mobile mischvorrichtung zur örtlich unabhängigen herstellung von mörtel
Inventor: HANNIBAL RALF
IPC: B28C7/08
Filed: 2021-04-22
Abstract: Die Erfindung betrifft eine mobile Mischvorrichtung zur örtlich unabhängigen Herstellung von Mörtel, umfassend einen Vorratsbehälter (10), in dem wenigstens eine Mörtelkomponente aufnehmbar ist, eine Mischkesselanordnung, zur Mischung wenigstens einer Mörtelkomponente zumindest mit Wasser, ein Fördersystem (4) zur Förderung der wenigstens einen Mörtelkomponente aus dem Vorratsbehälter (10) in die Mischkesselanordnung, wobei die Mischkesselanordnung wenigstens zwei Mischkessel (1) umfasst. Ein Einsatzgebiet ist z.B. die Förderung von Estrich auf Baustellen z.B. zur Herstellung von Estrichböden. Die Mischvorrichtung ist vorzugsweise dazu eingerichtet, den ersten Mischkessel (1) mit wenigstens einer Mörtelkomponente aus dem Vorratsbehälter (10) durch das Fördersystem (4) zu befüllen und die wenigstens eine Mörtelkomponente mit Wasser zu mischen und gleichzeitig aus dem zweiten Mischkessel (1) fertig gemischten Mörtel durch dessen Förderauslass (7) nach außen auszubringen.
Patent EP-4092229-A1 (EP)
Title: A door lock lockable by an electrically actuated locking mechanism
Inventor: TALPE JOSEPH
IPC: E05B13/00
Filed: 2021-05-20
Abstract: A door lock comprising a locking mechanism (2) for locking a handle shaft follower (18), said locking mechanism comprising: a pivot shaft (3) mounted on a frame (1) and extending in a direction of a pivoting axis, a rocker (4) substantially made of magnetically soft material extending between a first end (5) and a second end (6), wherein the rocker is pivotally supported by the pivot shaft (3) such as to allow, a rotation of the rocker (4) around the pivoting axis between on the one hand a first position wherein a blocking element (7) blocks the rotation of the handle shaft follower (18) and on the other hand a second position wherein the handle shaft follower is unlocked; and an electrical actuating assembly mounted on the frame (1) for moving said rocker between its first and second positions, wherein the pivot shaft (3) supports the rocker (4) at a position between the first end (5) and the second end (6) of the rocker (4) such as to form a seesaw having a first section extending between the first end (5) of the rocker (4) and the pivot shaft (3), and a second section extending between the second end (6) of the rocker (4) and the pivot shaft (3), wherein the electrical actuating assembly together with the rocker (4) forms a bi-stable switch.
Patent EP-3916669-A1 (EP)
Inventor: RIEM-VIS RUUD
IPC: G06Q50/30
Filed: 2021-05-21
Abstract: The invention discloses a method for an exchange of data between a mobile device (100) and an additional mobile device (110) assigned to a means for passenger transport (200A, 200B, 200C,...). The method comprises the steps of recording an automatically readable information (300) via a mobile device (100) to create a first data connection between the mobile device (100) and a data server (400), exchanging real time information between a means for passenger transport (200A, 200B, 200C,...) and the data server (400); and creating a second data connection between the mobile device (100) and the additional mobile device (110) assigned to the means for passenger transport (200A) based on the real time information.
Patent EP-3916291-A1 (EP)
Inventor: HUANG I-LIANG
IPC: F21S41/265
Filed: 2021-05-27
Abstract: A headlamp device includes an upper lens (41), a lower lens assembly (42), a reflector (5), a blocking board (6) and a light emitting unit (7) . The light emitting unit (7) includes a first light source (71) and a second light source (72) that are each operable to switch between an on-state and an off-state. When the first light source (71) is in the on-state and when the second light source (72) is in the off-state, low beam light rays are generated by cooperation of the upper lens (41), the reflector (5), the blocking board (6) and the first light source (71). When the second light source (72) and the first light source (71) are in the on-state, high beam light rays are generated by cooperation of the upper lens (41), the lower lens assembly (42), the reflector (5), the blocking board (6) and the light emitting unit (7).
Patent EP-3922808-A1 (EP)
Inventor: SMITH LOGAN
IPC: E21B17/10
Filed: 2021-05-27
Abstract: An apparatus for reducing torque in a drill string includes a clamp assembly having a first clamp segment and a second clamp segment, the first and second clamp segments each including two circumferential ends, the two circumferential ends of the first clamp segment being configured to be connected to the two circumferential ends of the second clamp segment so as to secure the clamp assembly around an oilfield tubular and prevent the clamp assembly from rotating relative to the oilfield tubular. An outer diameter surface of each of the first and second clamp segments is generally continuous in an axial direction. The apparatus also includes an outer sleeve positioned around the clamp assembly, wherein the clamp assembly is configured to rotate with the oilfield tubular and with respect to the outer sleeve.
Patent EP-3919019-A1 (EP)
Inventor: KOMP JOHN W
IPC: A61B17/00
Filed: 2021-06-02
Abstract: A system and method for a catheter in a luminal network including capturing images via an optical sensor, comparing the captured images to pre-operative images, identifying fiducials in the captured images that correspond to fiducials in the pre-operative images; and depicting the position of the catheter in a three-dimensional (3D) model or two-dimensional (2D) images derived from the pre-operative images.
Patent EP-4105800-A1 (EP)
Inventor: RAMAN RAVI
IPC: G06F21/55
Filed: 2021-06-16
Abstract: The invention concerns a method for detecting malware penetrating a network by identifying anomalous communication between at least two systems of the network, the method being carried out by a computer and for each unique combination of Source IP address and destination IP address, comprising the following steps: 
- considering a past period, 
- considering the network flow logs stored during said past period, 
- calculating values of a metric based on data of the network flow logs within the past period and at a given frequency, 
- calculating a baseline which consists in calculating an IQR (interquartile range) of all metric values calculated during the past period, 
- determining an outlier threshold from the baseline, 
- considering a current period, 
- calculating a new IQR of all metric values calculated during the current period, 
- classifying the communication between the two systems of the unique combination as an anomalous communication if the IQR of the current period is greater than the outlier threshold.
Patent EP-3912725-A1 (EP)
Inventor: FRAYLING CAMERON ALEXANDER
IPC: C12Q1/6869
Filed: 2018-06-21
Abstract: A method for manipulating a microdroplet of a reaction medium in an immiscible carrier medium with a target molecule bound to a solid support for the purposes of effecting a chemical transformation is provided. It is characterised by the steps of (a) bringing the microdroplet into contact with the solid support under conditions where the microdroplet and solid support are caused to combine, (b) allowing the reaction medium to react with the target molecule and (c) thereafter exerting a force to induce the reaction medium to become detached from the solid support and reform a microdroplet in the carrier fluid. In one embodiment the solid support is a particle, bead or the like.
Patent EP-3932841-A1 (EP)
Inventor: MATSUMOTO SO
IPC: B65H9/16
Filed: 2021-06-22
Abstract: A sheet feeding device (5) includes a first feeding roller pair (34), a reference member (31), an obliquely feeding roller (32), a second feeding roller pair (7), a detecting portion (60), and a controller (660A). Before a sheet is obliquely fed by the obliquely feeding roller, the controller causes the first feeding roller to move the sheet to a predetermined position in a widthwise direction of the sheet on the basis of a detection result of the detecting means.