baber/WOPTO huggingface dataset:
Patent EP-4283772-A1 (EP)
Title: Cylindrical battery
Inventor: YAMASHITA KEISUKE
IPC: H01M50/342
Filed: 2022-01-14
Abstract: A seal plate (27) of a cylindrical battery (10) has an outer peripheral portion (27b), which is at least partly fixed to an opening of an outer can (16), and an annular thin portion (27c) adjacent to the outer peripheral portion (27b). The thin portion (27c) has a sloping portion (56) sloping radially inward toward the bottom of the outer can (16) in an axial direction. In a cross section of the thin portion (27c) taken in a plane including the radial direction and the axial direction, an inner surface of an adjacent portion (59) adjacent to the outer peripheral portion (27b) of the thin portion (27c) has a curved shape, and the gradient of an outer surface (70) of the thin portion (27c) changes towards the outer peripheral portion (27b) so as to decrease the thickness of the adjacent portion (59).
Patent EP-4280227-A1 (EP)
Inventor: XUE ZHE
IPC: G21C7/103
Filed: 2022-01-05
Abstract: A control rod absorber assembly (1), a control rod (3) and a control rod assembly. The control rod absorber assembly (1) comprises a first absorber (11), a second absorber (12) and a stress transmission assembly (13), wherein the stress transmission assembly (13) is arranged around the periphery of the second absorber (12) and forms a stress combination together with the second absorber (12), and a receding space (2) for accommodating the second absorber (12) when the second absorber expands in a radial direction is provided between the stress transmission assembly (13) and the periphery of the second absorber (12); and the first absorber (11) and the stress combination are configured to be mounted in a cladding tube (31) of a control rod (3), the first absorber (11) and the stress combination are arranged in an axial direction of the cladding tube (31),and the first absorber (11) is located above the stress combination and is configured for pressing the stress combination downwards. By arranging the stress transmission assembly (13), the second absorber (12) does not bear the action of gravity of the first absorber (11), so as to reduce compression creep of the second absorber (12); and when the second absorber (12) absorbs neutrons and expands in the radial direction, an expanded portion can be accommodated in a receding space (2), so as to prevent a cladding tube (31) from being damaged.
Patent EP-4291372-A1 (EP)
Inventor: GEREG DUSTIN J
IPC: B26D7/22
Filed: 2022-02-11
Abstract: Machines for cutting products and impellers therefor. Such an impeller is adapted to be coaxially mounted within a cutting head for rotation therein. The impeller includes a lower plate having a paddle that directs material placed on the lower plate in a radially outward direction of the impeller when the impeller is rotated. A recess in the lower plate is continuous between upper and lower surfaces of the lower plate and contiguous with the perimeter of the lower plate to define a passageway to enable debris at the upper surface to exit the impeller therethrough. A chute is located at an outer radial extent of the paddle and defines a first opening adjacent the paddle, a second opening adjacent the recess, and a passageway within the chute and between the first and second openings through which the debris passes before exiting the impeller through the passageway of the recess.
Patent EP-4241942-A1 (EP)
Inventor: GUO YITAI
IPC: B26D1/56
Filed: 2022-05-10
Abstract: This application relates to the technical field of lithium battery manufacturing, and specifically, to a blade driving apparatus and a cutting device. The blade driving apparatus is configured to drive a blade in the cutting device to cut a web and includes: an anvil; and a slide assembly, including a slide rail and a slide block that are slidably connected to each other, where the slide block is connected to the anvil, and the slide block and the anvil move back and forth against the slide rail along a travel direction of the web, and at least one of the slide rail or the slide block is made of a non-metallic material. With the slide rail or slide block made of a non-metallic material, the driving apparatus formed in the foregoing connection manner incurs lesser wear of metal materials during operation, and in turn, generates no metallic particulate matters, thereby alleviating the problem that the drop of metallic particulate matters results in battery safety hazards during cut driving.
Patent EP-4305962-A1 (EP)
Inventor: KAWAHARA AKIO
IPC: A01N43/16
Filed: 2022-02-18
Abstract: Provided is an antiviral agent that is suitable not only for application in articles but also for application in living organisms, and that is safer for living organisms. The antiviral agent contains mannosylerythritol lipids (MELs) as an active ingredient, preferably in an amount of 0.000001 to 100 wt%, and is applicable to living organisms and/or articles.
Patent EP-4310064-A1 (EP)
Inventor: NISHIOKA KAZUHIKO
IPC: C04B35/117
Filed: 2022-03-15
Abstract: Provided is a method for producing a metal solid, the method being capable of easily producing a metal solid. A method for producing a metal solid, the method comprising covering at least a portion of the periphery of a metal powder with a high-melting-point material having a melting point higher than the melting point of the metal powder; and irradiating the metal powder, at least a portion of the periphery of which is covered with the high-melting-point material, with microwaves to heat the metal powder, thereby sintering or melt-solidifying the metal powder.
Patent EP-4310188-A1 (EP)
Inventor: YOSHIKIYO KAZUNORI
IPC: C12N15/62
Filed: 2022-03-16
Abstract: The present invention provides a chimeric polypeptide receptor in which an extracellular region comprising an antigenic region capable of being bound by an anti-human nicotinic acetylcholine receptor α1 subunit (nAChRα1) antibody, a transmembrane region, and an intracellular domain comprising an intracellular signaling domain are arranged in the presented order from the N-terminus towards the C-terminus, wherein an amino acid sequence of the antigenic region comprises the amino acid sequence as set forth in SEQ ID NO: 2 or an amino acid sequence derived from the amino acid sequence as set forth in SEQ ID NO: 2 by the substitution, deletion, insertion, and/or addition of one or several amino acids, a polynucleotide encoding the chimeric polypeptide receptor polypeptide, a cell expressing the chimeric polypeptide receptor, etc., which are useful in the treatment of myasthenia gravis.
Patent EP-4319249-A1 (EP)
Title: Transmission processing method, and terminal and network side device
Inventor: LI DONGRU
IPC: H04W24/02
Filed: 2022-04-01
Abstract: This application discloses a transmission processing method, a terminal, and a network-side device, and pertains to the field of communication technologies. The transmission processing method in embodiments of this application includes: acquiring, by a terminal, configuration information of a wake-up signal; and within a first time period, monitoring, based on the configuration information, the wake-up signal by the terminal, where the first time period is a time period in which first-physical-downlink-control-channel PDCCH monitoring is skipped; where the configuration information includes at least one of the following: wake-up signal type; transmission configuration; monitoring start time point; monitoring duration; monitoring occasion; and monitoring period.
Patent EP-4128751-A1 (EP)
Inventor: ZHAO LIANG
IPC: H04N7/00
Filed: 2022-01-28
Abstract: This disclosure various schemes for intra mode coding and decoding of video. For example, a method for preforming intra prediction for a current block of a coded video stream is disclosed. The method may include receiving the coded video stream comprising a set index and a position index for intra prediction of the current block; determining an intra prediction mode corresponding to at least one neighboring block of the current block in the video stream as a reference mode; determining a manner of division of P predefined intra prediction modes into M intra prediction mode sets based on the reference mode, each intra prediction mode set comprising N i  position-indexed intra prediction modes, P and M being an integer larger than 1, N   i    being a number of prediction modes in  i 'th intra prediction mode set, and  i  being an integer representing intra prediction mode set index among the M intra prediction mode sets; identifying a target intra prediction mode among the P predefined intra prediction modes based on the received set index and the position index and the manner of division; and decoding the current block of the coded video stream based at least on the target intra prediction mode identified based on the set index and the position index of the current block
Patent EP-4207230-A1 (EP)
Title: Key and electronic device
Inventor: CHEN RONGGANG
IPC: H04M1/23
Filed: 2022-08-17
Abstract: Embodiments of this application provide a button and an electronic device. The button is applied to the electronic device. In the button, at least a part of an end of an inner button close to an outer button is built into the outer button, the inner button is disposed on a back surface of the outer button, a size of the outer button in a width direction of the button is the same as a size of at least a part of a function part of the inner button in the width direction of the button, one outer side wall of the outer button in a length direction of the button is flush to one outer side wall of the function part in the length direction of the button, and the other outer side wall of the outer button in the length direction of the button is flush to the other outer side wall of the function part in the length direction of the button. In this way, a problem that user experience is greatly affected because a button is insensitive or even fails can be avoided while an impact caused on a size of a middle frame of a mobile phone is reduced or eliminated.
Patent EP-4215355-A1 (EP)
Title: Metallbandeinrichtung und wandung eines behälters, insbesondere eines silos, mit einer derartigen wendelförmig verlaufenden metallbandeinrichtung
Inventor: LIPP XAVER
IPC: B32B3/06
Filed: 2023-01-17
Abstract: Eine Metallbandeinrichtung (10), die zweilagig ausgebildet ist, mit einer ersten Metallbandeinheit (12) und einer zweiten Metallbandeinheit (14), die sich in Bandlängsrichtung (L) und Bandquerrichtung (Q) erstrecken und miteinander verbunden sind, gekennzeichnet dadurch, dass die zweite Metallbandeinheit (14) benachbart und mit Abstand (A) zu Ihrem jeweiligen Längsrad (16) beidseitig oder nur einseitig zumindest eine oder mehrere in Bandlängsrichtung (L) angeordnete Einprägung/en (20) oder Sicke/n aufweist.
Patent EP-4230829-A1 (EP)
Inventor: CAVALCANTE TONI
IPC: E05D15/52
Filed: 2023-02-22
Abstract: An actuation device for a window comprises a frame, a runner, a first arm which is rotatably connected to the runner and to the window, a second arm which is rotatably connected to the frame and which is slidingly connected to the first arm and an actuator for actuating the runner. 
     The first arm comprises a coupling mechanism which is configured to be coupled/uncoupled to/from a closure pin of the window and which comprises a blocking element and an actuator element. 
     The actuator element is movable between a first position, in which the rotation of the blocking element is prevented, and a second position, in which the blocking element is free to rotate in an independent manner with respect to the actuator element. The closure pin can be disengaged only following a manual stress which is obtained by means of a movement of the closure pin itself.
Patent EP-4212711-A1 (EP)
Title: Demand fuel systems for turbomachines
Inventor: RHODEN WILLIAM E
IPC: F02C7/14
Filed: 2018-06-14
Abstract: A fuel system for a turbomachine includes a fuel tank (101) and a first fuel line (103) in fluid communication with the fuel tank and one or more fuel injectors (105). The first fuel line includes a main fuel pump (107) disposed on the first fuel line, and an electric metering system (109) disposed on the first fuel line downstream of the main fuel pump configured for starting the turbomachine and metering fuel to the fuel injectors.
Patent EP-4224916-A1 (EP)
Title: Integrated circuit for controlling a process of a wireless communication terminal
Inventor: TAMURA TAKASHI
IPC: H04W24/10
Filed: 2012-01-26
Abstract: An integrated circuit which, in operation, controls a process of a wireless communication terminal for use in a wireless communication system in which a carrier aggregation including a primary cell and a secondary cell is used, for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power in a part of radio resources for a downlink signal in a communication cell provided by a wireless communication base station, the process comprising: 
receiving control information for generating a report related to a measurement result of the communication cell provided by the wireless communication base station; monitoring a state of a radio link with an own cell, which is a communication cell in connection, the own cell corresponding either to the primary cell or to the secondary cell; performing a measurement on a reception of the downlink signal in the communication cell provided by the wireless communication base station; generating a radio link failure report including a measurement result when a radio link failure occurs in the own cell; and transmitting the radio link failure report, wherein if an instruction for restricting the measurement to a part of the radio resources is included in the control information from the wireless communication base station after the radio link failure occurs, the process generates the radio link failure report including a measurement result in the radio resources as instructed when the radio link failure occurs.
Patent EP-4290416-A1 (EP)
Inventor: KANDA KOUICHI
IPC: G06N5/01
Filed: 2023-04-04
Abstract: An information processing apparatus of acquiring a solution to a permutation optimization problem represented by an energy function of an Ising model, the apparatus including: a storage unit that stores problem information which indicates M 2  state variables (M is an integer equal to or more than 3) in the permutation optimization problem; and a processing unit that generates information on a first energy function which includes N 2  state variables obtained by adding (N 2 -M 2 ) state variables (N is an integer more than M) to the M 2  state variables, based on the problem information, inputs the information on the first energy function to a search unit, obtain, from the search unit based on the first energy function, a first solution represented by values of the N 2  state variables, and generates a second solution to the permutation optimization problem by removing values of the (N 2 -M 2 ) state variables from the first solution.
Patent EP-4219666-A1 (EP)
Title: Renewable hydrocarbon composition having good cetane number and good cold properties
Inventor: KURONEN MARKKU
IPC: C10L1/08
Filed: 2021-12-02
Abstract: Here is provided a novel renewable hydrocarbon composition comprising monobranched isoparaffins, dibranched isoparaffins, tribranched isoparaffins multibranched isoparaffins, and n-paraffins, having carbon numbers from C8 to C30. Said renewable hydrocarbon composition has high cetane number and excellent cold properties. Additionally is provided use of the novel renewable hydrocarbon composition as diesel fuel or as a diesel fuel component.
Patent EP-4277054-A1 (EP)
Inventor: CERVELLIN LUCAS
IPC: H02B1/20
Filed: 2023-05-05
Abstract: Ce dispositif de distribution (100) de courant électrique est configuré pour être porté par un rail de fixation dans un tableau électrique et pour relier une source de puissance électrique triphasée à un appareil électrique. Le dispositif de distribution comprend un boitier, qui loge :- des bus conducteurs (130), incluant trois bus de phase (130P) connectés à une phase respective de la source de puissance, et optionnellement, un bus neutre (130N) connecté au neutre de la source de puissance,- des terminaux de connexion (120) à l'appareil électrique, qui sont chacun associés à un bus conducteur respectif et débouchent sur une face avant du boitier.Selon l'invention :- chaque bus de phase comprend une portion principale (132) de section rectangulaire qui s'étend parallèlement à un axe longitudinal (X20) du boitier et qui est reliée aux terminaux de connexion associés par des bus transverses (134),- les portions principales sont superposées les unes par rapport, formant un empilement compact des portions principales (133).
Patent EP-4304222-A1 (EP)
Title: Remote management method, and device
Inventor: CHENG ZIYAO
IPC: H04W12/06
Filed: 2016-04-12
Abstract: Embodiments of the present invention disclose a remote management method and a device. The method includes: receiving, by a subscription manager-data preparation SM-DP+ server, a first identifier sent by a local profile assistant LPA; searching for, by the SM-DP+ server, a remote profile management command corresponding to the first identifier; and generating, by the SM-DP+ server, a first digital signature according to at least the first identifier and the remote profile management command, and sending at least the first digital signature and the remote profile management command to an embedded universal integrated circuit card eUICC by using the LPA. It can be seen that, in the embodiments of the present invention, the SM-DP+ server can send at least the first digital signature and the remote profile management command to the eUICC, so that the eUICC can determine whether the remote profile management command is tampered with by an unauthorized device, and execute the remote profile management command only when determining that the remote profile management command is not tampered with by the unauthorized device. Therefore, security of remote management is improved.
Patent EP-4227251-A1 (EP)
Title: Rotor  blade clamping tool
Inventor: FENGER PER ESKE
IPC: B66C1/10
Filed: 2019-09-13
Abstract: The clamping tool includes a first and a second clamping element (3, 4) connected by means of a clamping mechanism (7) and each including a first and a second balancing lever being arranged pivotally about a pivot axis (10, 11) and having a first end (12) flexibly connected with a corresponding first rotor blade contacting surface (14) and a second end (13) flexibly connected with a corresponding second rotor blade contacting surface (15). At least one clamping element includes a main balancing lever (16, 17) arranged pivotally about a main pivot axis (18, 19) and having a first end (20) on which the corresponding first balancing lever (8) is arranged pivotally and a second end (21) on which the corresponding second balancing lever (9) is arranged pivotally. First and second balancing levers arranged on the same main balancing lever are aligned in their longitudinal direction.
Patent EP-4318356-A1 (EP)
Inventor: MIYAMAE TAKESHI
IPC: G06Q20/40
Filed: 2023-06-01
Abstract: A consideration distribution program that causes at least one computer to execute a process that includes performing verification of validity of a first transaction stored in a blockchain, the first transaction including a first cumulative consideration from a most upstream process of a supply chain to a certain process, the first transaction being locked in one step downstream process by using a hash value based on a certain random number; storing a second transaction in the blockchain when a result of the verification is valid, the second transaction including a second cumulative consideration from the most upstream process to one step upstream process, the second transaction being locked; acquiring the first cumulative consideration by unlocking the first transaction based on the certain random number; and sending the certain random number to the one step downstream process.
Patent EP-4289568-A1 (EP)
Inventor: MITCHELL LEVI J
IPC: B25J9/16
Filed: 2023-06-05
Abstract: A method of programming multiple weld passes in a collaborative robot welding system to perform multi-pass welding is provided. A root pass is programmed for a first weld seam by manually positioning a welding torch and automatically recording root pass position and angle data. Secondary passes for the first weld seam are also programmed. The tip of the welding torch is positioned at a start point and a stop point for each secondary pass. The start and stop position data of the start point and the stop point are automatically recorded for each secondary pass. Numerical position and angle offset data are automatically calculated. The root pass position and angle data and the offset data are stored as a multi-pass template. The template is translated and applied to a weld reference frame of a second weld seam to aid in programming secondary passes for the second weld seam.
Patent EP-4302653-A1 (EP)
Title: Improved structure for a relax armchair
Inventor: RAVAIOLI ELIO MAURIZIO
IPC: A47C1/034
Filed: 2023-07-01
Abstract: An improved structure (S) for a relax armchair comprises a reclining backrest (1) frame (T1), a seat frame (T2) (2) equipped with mesh means (R) and a base element (3) , that said backrest (1) frame (T1) being connected to first movement means (A) for moving said backrest (1) from and towards a reclined position (PR) of said backrest (1), and said seat frame (T2) (2) is provided with extension members (K) connected to second movement means (B) for moving said seat (2) from and towards an extended open position (PE) .
Patent EP-4310699-A1 (EP)
Inventor: KIPERWASSER ELIYAHU
IPC: G06F16/9535
Filed: 2023-07-13
Abstract: Systems, methods, and computer-storage media provide content item retrieval that is personalized and time aware for a user. Interaction tracking is performed to identify content items with which the user has interacted and time data indicative of when the user interacted with each content item. A machine learning model is trained using the content items and the time data associated with each content item. Once trained, the machine learning model is used to generate a relevance score for each of a number of target content items. At least a portion of the target content items are provided for presentation to the user based on the relevance scores.
Patent EP-0000831-A1 (EP)
Inventor: SORENSEN JAMES
IPC: A61M25/01
Filed: 1978-08-03
Abstract: A cannula assembly for bidirectional blood flow using co-extensive telescopic cannulae, and including a venipuncture needle (40) which during puncturing projects forwardly of the cannulae to facilitate venipuncture and is then displaceable away from the venipuncture site to permit unobstructed simultaneous fluid flow in opposite directions through the cannulae. The inner cannula (38) may be fixed or longitudinally displaceable.
Patent EP-0009083-A1 (EP)
Inventor: WILHELM WILHELM DR
IPC: H03K19/018
Filed: 1979-07-12
Abstract: At the transition from CML circuits to TTL circuits for which only one common supply voltage is provided, the reference potential must be changed. To transform the signals, taking into consideration possible fluctuations of the supply voltage, a current balancing circuit is used in accordance with the invention. The invention is preferably used in large-scale integrated CML circuit arrangements with TTL-compatible signal inputs and signal outputs. <IMAGE>
Patent EP-0011766-A1 (EP)
Inventor: GUTHOFF WILFRIED ING GRAD
IPC: E02F9/26
Filed: 1979-11-13
Abstract: An excavating machine has an indicator (60, 64) showing the position of the boom and dipper stick mounted back hoe (29) to the machine operator. A guide rod (33) is coupled to the hoe and to a swivel joint (34) on the machine to drive the indicator. The angle of the hoe may be shown by an additional indicator (83, 84).