baber/WOPTO huggingface dataset:
Patent EP-4144041-A1 (EP)
Inventor: MEHTA MANISH
IPC: H04L9/08
Filed: 2021-04-26
Abstract: The present invention relates to method and computer architecture for securely sharing information with an arbitrary set of users in end-to-end fashion. A secure data sharing system includes clients and servers. Client programs running on specific client computers encrypt plaintext data and cryptographically bind the decryption of the encryption key to policy information that contains rules about a permitted decryption operation access. Other clients decrypt the encrypted data shared by the original client by proving to the server their identity and in return receiving cryptographic material to recover the plaintext data.
Patent EP-4233446-A1 (EP)
Inventor: LIN HAO
IPC: H04W74/08
Filed: 2021-10-19
Abstract: L'invention concerne un appareil et un procédé de communication sans fil. Le procédé exécuté par un équipement utilisateur (UE) comprend la détermination d'une occupation de canal (CO) d'après des premières informations et la transmission, à une station de base (BS), d'une transmission de liaison montante (UL) dans la CO. Ceci peut résoudre les problèmes de l'état de la technique, réduire un surdébit de signalisation, réduire une latence de transmission, fournir une synchronisation de liaison montante pour une transmission de liaison montante, éviter une incompréhension de la station de base et de l'UE, fournir une bonne performance de communication et/ou fournir une fiabilité élevée.
Patent EP-4233469-A1 (EP)
Inventor: PAN KYLE
IPC: H04W76/14
Filed: 2021-10-20
Abstract: The present application describes an apparatus including a non-transitory memory including instructions stored thereon. The apparatus also includes a processor operably coupled to the non-transitory memory configured to execute a set of instructions. The instructions include sensing plural devices in a group to provide sidelink coordination. The instructions also include evaluating a coordination type of each of the plural devices, where the coordination type is scheduled and/or assisted. The instructions also include obtaining transmission and reception resources for the plural devices. The instruction further include determining the transmission and reception resources are dedicated or shared among the plural devices based on the coordination type. The instructions even further include determining a signaling type for each of the plural devices based on the coordination type.
Patent EP-4011957-A1 (EP)
Title: Thermoplastic resin composition
Inventor: CHOI JEONG SU
IPC: C08L9/06
Filed: 2021-03-31
Abstract: Provided is a thermoplastic resin composition which includes: a rubber polymer including a first styrene-based monomer unit and a diene-based monomer unit in a weight ratio of 10:90 to 35:65 and having an average particle diameter of 250 to 450 nm; a (meth)acrylate-based monomer unit; and a second styrene-based monomer unit, wherein a weight ratio of the (meth)acrylate-based monomer unit to the second styrene-based monomer unit is 2 or less, and a weight-average molecular weight ranges from 130,000 to 250,000 g/mol.
Patent EP-4163084-A1 (EP)
Title: Extruder, granule feed, and liquid additive dispenser system for 3d printers
Inventor: CASAS ALVAREZ JUAN
IPC: B29C64/321
Filed: 2021-06-07
Abstract: An extruder, granule feed, and liquid additive dispenser system for 3D printers, comprising a mobile print head (1) with a substantially vertical extruder barrel (17) and a throat (18) which, at the upper area whereof, comprises a mobile funnel-shaped hopper (10') for the receiving of the granules (2) and a rotating internal worm (19). The mobile hopper (10') presents curved indentations (28) that progress inward in the rotational direction of the worm, seeking langency to the mouth (29). The worm (19) comprises, as an extension to its thread (26), a drag shovel (20) complementary to the mobile hopper (10') with a sloping internal thrust face (27) that links with its cavity (25) and draws inward the granules contained in the hopper (10') via said indentations.
Patent EP-4251429-A1 (EP)
Inventor: DAVOINE LAURENT
IPC: B42D25/324
Filed: 2021-11-23
Abstract: L'invention concerne un support de données (1) qui comprend au moins un élément optiquement variable (2), au moins un élément de surface (3a), et au moins un élément de sécurité (4) comprenant au moins une partie dudit au moins un élément optiquement variable (2) et au moins une partie dudit au moins un élément de surface (3a). Le ou les éléments de surface (3a) sont configurés pour guider un rayonnement électromagnétique (EM) incident vers le ou les éléments optiquement variables (2). Le support de données (1) est configuré de telle sorte que le rayonnement électromagnétique (EM) est incident sur le ou les éléments de surface (3a) sous au moins un premier angle d'arrivée (α1) lorsque le support de données (1) est vu sous un premier angle d'observation (γ1), et, ainsi, le rayonnement électromagnétique (EM) est incident sur le ou les éléments de surface (3a) sous au moins un second angle d'arrivée (ß1) qui est différent du premier angle d'arrivée (α1) lorsque le support de données (1) est vu sous un deuxième angle d'observation (γ 2) qui est différent du premier angle d'observation (γ1). Le ou les éléments optiquement variables (2) sont configurés pour réfléchir au moins un premier spectre de réflexion (R1a) lors de l'impact du rayonnement électromagnétique (EM) qui est incident sur le ou les éléments de surface (3a) sous le premier angle d'arrivée (α1), ledit au moins un élément de sécurité (4) apparaissant ainsi selon au moins un premier aspect (a1a), et sont en outre configurés pour réfléchir au moins un second spectre de réflexion (R2a) lors de l'impact du rayonnement électromagnétique (EM) qui est incident sur le ou les éléments de surface (3a) sous le deuxième angle d'arrivée (ß1), le ou les éléments de sécurité (4) apparaissant ainsi selon au moins un deuxième aspect (A2a) différent du premier aspect (A1a).
Patent EP-4161402-A1 (EP)
Inventor: GURU KHURSHID
IPC: A61B17/28
Filed: 2021-06-07
Abstract: A device for automatic suturing includes a shaft having a longitudinal axis. The shaft has a joint rotatable about a joint axis which is at an angle > 0° to the longitudinal axis. The device includes a clamp at a distal end of the shaft. The clamp is configured to be positioned over a length of tissue to be sutured. A driver is configured to engage with a screw of the shaft so that the driver translates along a length of the shaft when the driver is rotated. A helical needle is connected to the driver such that rotation of the driver causes rotation of the helical needle. In this way, the needle is advanced or retracted over a length of the clamp and over the joint of the shaft.
Patent EP-4167532-A1 (EP)
Inventor: LIU JIAN
IPC: H04L12/931
Filed: 2021-04-28
Abstract: A path determining method, apparatus and device, and a storage medium are disclosed. The method includes: determining, in a case that a current operating mode is a first mode, a valid path according to routing information of a recipient of information to be transmitted, if a service subrack in which the recipient of the information to be transmitted is located is consistent with a service subrack in which a transmission status indicated by a switch register is located (S 110); and determining, in a case that the current operating mode is a second mode, a valid path according to an information transmission mode and a recipient of information to be transmitted, if the recipient of the information to be transmitted is in a current service subrack and a transmission status indicated by the switch register is an intra-subrack transmission state (S120).
Patent EP-4172770-A1 (EP)
Inventor: RAO KARTHIK
IPC: G06F15/78
Filed: 2021-06-24
Abstract: A processing unit of a processing system compiles a priority queue listing of a plurality of processor cores to run a workload based on a cost of running the workload on each of the processor cores. The cost is based on at least one of a system usage policy, characteristics of the workload, and one or more physical constraints of each processor core. The processing unit selects a processor core based on the cost to run the workload and communicates an identifier of the selected processor core to an operating system of the processing system.
Patent EP-4171407-A1 (EP)
Inventor: LANG BRITTANY
IPC: A61B17/72
Filed: 2021-06-25
Abstract: A spinal fixation device includes a modular head assembly and a bone screw having a head and a shank. The modular head assembly includes a housing defining proximal and distal surfaces and a throughhole therethrough; an anvil slidable within the throughhole; a biasing member circumferentially surrounding the anvil; an assembly cap secured to the housing and defining an inner surface having a first portion with a first diameter and a second portion with a second diameter smaller than the first diameter; a retaining ring movable from the first portion of the assembly cap to the second portion of the assembly cap to transition the retaining ring between a first configuration in which the retaining ring is sized to receive the head of the bone screw and a second configuration in which the retaining ring is compressed about the bone screw to fix the bone screw relative to the modular head assembly.
Patent EP-4169899-A1 (EP)
Inventor: SASAKI TOMIHISA
IPC: A61P31/12
Filed: 2021-06-22
Abstract: Provided are powder of a pure disilver hydrogen citrate-containing composition in powder form, having excellent solubility, and a method for easily obtaining the disilver hydrogen citrate-containing composition with high efficiency. In addition, provided are an antibacterial agent or antiviral agent, containing the disilver hydrogen citrate-containing composition, and a method for producing the same. 
     The method for producing a disilver hydrogen citrate-containing composition of the present invention includes the following processes (1) to (3): 
(1) preparing a reaction mixture containing a silver compound and citric acid, the reaction mixture having a pH of 2.0 to 5.5; 
(2) precipitating the disilver hydrogen citrate-containing composition from the reaction mixture; and 
(3) collecting the precipitated disilver hydrogen citrate-containing composition.
Patent EP-4256312-A1 (EP)
Title: Inspection d'objets médicaux fondée sur l'imagerie hyperspectrale
Inventor: ROZEBOOM TIEMEN
IPC: G01N21/88
Filed: 2021-12-03
Abstract: L'invention concerne un procédé d'inspection d'objets médicaux, le procédé comprenant : la capture d'une image d'un objet médical ; la capture de données d'image hyperspectrales de l'objet médical ; la sélection d'une ou plusieurs parties de données d'image hyperspectrales à partir des données d'image hyperspectrales fondées sur l'objet médical localisé dans l'image ; la détermination d'une ou plusieurs empreintes digitales hyperspectrales fondées sur les une ou plusieurs parties de données d'image hyperspectrales respectivement, une empreinte digitale hyperspectrale étant indicative d'une réponse spectrale d'un ou plusieurs composés chimiques dans un objet médical ; et la comparaison d'une des une ou plusieurs empreintes digitales hyperspectrales avec une empreinte digitale de référence.
Patent EP-4267882-A1 (EP)
Title: Pressure tank for gas-operated vehicle
Inventor: BLEISCHWITZ MARK
IPC: F17C13/04
Filed: 2021-12-15
Abstract: A pressure tank (1) for storing gas, for mounting in a gas-operated vehicle, said pressure tank having a rotationally symmetrical, elongate shape which is cylindrical in the central region and is closed at both ends by curved polar caps, and having a wall which surrounds a hollow space (2) for storing the gas, and also, at each of the polar caps, a metallic connection piece, what is referred to as a boss (4, 4'), the wall comprising a reinforcing layer (6) made from fibre-reinforced plastic and an inner liner (3) for sealing purposes, and, for sealing purposes, there being a bushing (7, 7'), which is connected to the boss (4, 4'), a pressure ring (8, 8') and a spring element (9, 9') configured in such a way that the spring element (9) is supported on the bushing (7, 7') and presses the pressure ring (8, 8') against the liner (3) and the latter as a result in a region against the boss (4, 4').
Patent EP-4182902-A1 (EP)
Inventor: KASMIR SETON PAUL
IPC: G08B3/10
Filed: 2021-07-16
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are disclosed for implementing a smart dehum circuit that powers a chime which outputs audio in response to detection of a trigger event by a video doorbell. The circuit includes a detector circuit configured to generate a power signal in response to determining that an output voltage signal of a first circuit exceeds a threshold voltage. The circuit also includes a microcontroller coupled to the detector circuit. The microcontroller is configured to generate a chime power signal based on the power signal of the detector circuit. The chime power signal is generated to power the chime in response to detection of the trigger event by the video doorbell.
Patent EP-4190251-A1 (EP)
Inventor: LI FANGBING
IPC: A61B17/115
Filed: 2021-08-06
Abstract: The present application provides a staple of a circumcision anastomat. The staple comprises a bottom plate and a pin structure provided on the bottom plate, the pin structure comprises an inner pin pair provided on the inner side of the bottom plate and an outer pin pair provided on the outer side of the bottom plate, and the outer pin pair is provided on the outer side of the inner pin pair; the inner pin pair comprises a pin A and a pin B symmetrically provided on the left and right sides of the bottom plate, and the pin A and the pin B both extend axially upward from the bottom plate and can be bent relative to each other; and the outer pin pair comprises a pin C and a pin D respectively provided on the left and right sides of the bottom plate. The pins are added on the staple, and the position of the staple is adjusted, achieving closed suturing of the whole circle of the cut portion, and achieving reduction of bleeding and even no bleeding during and after an operation of circumcision.
Patent EP-4198487-A1 (EP)
Inventor: AMAKAWA HIROAKI
IPC: G01N3/00
Filed: 2021-05-07
Abstract: A crack progress evaluation device (140) according to the present invention is provided with: a stress estimation formula creation unit (230) that creates a stress estimation formula for estimating a stress occurring in equipment as a polynomial including the state of the equipment measured by a sensor; a stress estimation unit (250) that estimates a stress by inputting a measurement value of the state of equipment to the stress estimation formula; a stress amplitude appearance frequency count unit (260) that obtains a stress amplitude appearance frequency distribution on the basis of the stress estimated by the stress estimation unit (250); a present crack depth calculation unit (280) that obtains a present crack depth by using a past crack depth measurement value and the appearance frequency distribution; an operation plan input unit (310) that receives input of an operation plan of an industrial plant; a stress amplitude appearance frequency acquisition unit (320) that obtains a probability density function of the appearance frequency distribution reflecting a future operation plan; and a future crack depth calculation unit (330) that calculates and obtains a future crack depth by using the present crack depth and the probability density function.
Patent EP-4196959-A1 (EP)
Title: Methods and apparatuses for coalescing function calls for ray-tracing
Inventor: NOWICKI TYLER BRYCE
IPC: G06T15/06
Filed: 2021-05-13
Abstract: Methods and systems for executing threads in a thread-group, for example for ray-tracing. The threads are processed to collect, for each thread, a respective set of function call indicators over a respective number of call instances. The function call indicators are reordered across all threads and all call instances, to coalesce identical function call indicators to a common call instance, and non-identical function call indicators are reordered to different call instances. Function calls are executed across the threads of the thread-group, according to the reordered and coalesced function call indicators. In ray-tracing applications, the threads represent rays, each call instance is a ray-hit of a ray, and each function call is a shader call.
Patent EP-4168573-A1 (EP)
Title: Methods and apparatuses for purification of gel droplets supporting biological tissue
Inventor: WANG ZHAOHUI
IPC: C12Q1/6806
Filed: 2021-08-26
Abstract: Method and apparatuses for forming gel droplets including biological tissue (e.g., cells), and in particular, methods and apparatuses for removing oil from the gel droplets comprising dissociated cells (including micro-organospheres) are described herein. Although it is beneficial to use oil in the formation of these gel droplets, and particularly micro-organospheres, oil may inhibit growth and survival of the cells within the gel droplets. The methods and apparatuses described herein may permit the removal of oil and may enhance survival and quality of the resulting gel droplets.
Patent EP-4212544-A1 (EP)
Inventor: JANG MYOUNG HO
IPC: C07K14/005
Filed: 2021-01-29
Abstract: Disclosed are a novel coronavirus-derived receptor-binding domain variant having reduced ACE2-binding affinity, a fusion protein comprising the same, and the use thereof. It is possible to overcome the drawbacks of conventional vaccines using the coronavirus spike protein or receptor-binding domain thereof, wherein the reduced ACE2 expression due to binding to ACE2 and negative feedback may lead to side effects of the lungs or heart, and in particular, may be fatal to patients suffering from underlying diseases of the lungs or heart. In particular, the fusion protein constructed by fusing the coronavirus receptor-binding domain with the Fc domain is imparted with a greatly improved in-vivo half-life, and has superior efficacy by further combining N protein, M protein, ORF protein, or the like of SARS-CoV-2 therewith through additional modification and thus is highly applicable to a multivalent immunogenic composition. Therefore, the coronavirus receptor-binding domain variant is useful for the prevention and treatment of coronavirus infections comprising SARS-CoV-2.
Patent EP-4210614-A1 (EP)
Inventor: MILLER BROCK
IPC: A61B18/14
Filed: 2021-08-18
Abstract: Système de dispositifs médicaux comprenant un générateur de radiofréquence, un stylet et un dispositif d'introduction. Le stylet comprend une tige allongée ayant une partie proximale d'arbre et une partie distale d'arbre définissant une extrémité distale d'arbre. L'arbre est rigide. Une électrode de perforation par radiofréquence se trouve au niveau de l'extrémité distale de l'arbre. L'électrode de perforation par radiofréquence peut être connectée électriquement au générateur de radiofréquence. Le dispositif d'introduction comprend un tube allongé s'étendant entre une partie proximale de tube et une partie distale de tube définissant une extrémité distale de tube. L'arbre peut être reçu dans le tube avec l'électrode faisant saillie de l'extrémité distale du tube.
Patent EP-4215013-A1 (EP)
Inventor: TRAN XUAN TUONG
IPC: H04W74/04
Filed: 2021-06-05
Abstract: The present disclosure provides communication apparatuses and communication methods for optimising system information (SI) acquisition for new radio (NR) devices. The communication apparatuses include a communication apparatus which comprises a receiver, which in operation, receives control information relating to a first period and/or a second period; and circuitry, which in operation, acquires system information (SI) in the first period if a first condition is met, or acquires the SI in the second period if a second condition is met.
Patent EP-4229717-A1 (EP)
Title: Compactable structures for deployment in space
Inventor: BOLISAY LINDEN
IPC: H01Q1/28
Filed: 2021-10-14
Abstract: Systems and methods described herein include collapsible and deployable antenna structures. The antenna structures may include any combination of shape memory composites, inflatable envelopes, and/or degradable materials.
Patent EP-4205674-A1 (EP)
Inventor: ZHANG JUN
IPC: A61B17/32
Filed: 2021-10-22
Abstract: An ultrasonic scalpel handle (1), an ultrasonic scalpel and an ultrasonic scalpel system, wherein the ultrasonic scalpel comprises the ultrasonic scalpel handle (1) and blade (2). The blade (2) comprises an inner tube (22), an outer tube (21) and a shaft (25) which extend in the front-rear direction, wherein the shaft (25) is disposed through the inner tube (22) and the outer tube (21) is sleeved outside the inner tube (22). The ultrasonic scalpel handle (1) comprises a handle housing (11) and a transducer assembly (12). The transducer assembly (12) at least comprises a transducer (122) having a horn shaft (1222) which extends in the front-rear direction. A novel connection assembly (15) is disposed inside the ultrasonic scalpel handle (1) and achieves stable and reliable connection between the blade (2) and the ultrasonic scalpel handle (1). Thus the blade (2) is easy to mount and operate, does not shake during a surgery operation, has better operation accuracy, and enhances the overall texture of the ultrasonic scalpel. At the same time, the ultrasonic scalpel system comprises only three components, and is easier to store and use.
Patent EP-4247579-A1 (EP)
Inventor: VANDAALWYK BRETT J
IPC: B23D45/04
Filed: 2021-11-22
Abstract: A track saw assembly is provided including a track saw (i.e., a circular saw) having a shoe translatable upon a track. Various mechanisms control plunging of a saw unit and saw blade of the track saw relative to the shoe. For example, a plunge lockout mechanism is provided to prevent engagement of a trigger and prevent movement of a plunge mechanism. Various mechanisms control bevel angle adjustment of the saw unit relative to the shoe. For example, a linkage is provided and is operable to shift between a first position and a second position. In the first position, a bevel angle is restricted within a first bevel angle range. In the second position, the bevel angle is restricted within an expanded second bevel angle range. Other concepts relate to the interface between the shoe and the track and a clamp which secures the track to a workpiece.