baber/WOPTO huggingface dataset:
Patent EP-3951988-A1 (EP)
Inventor: LIU CHENGYONG
IPC: H01M10/0567
Filed: 2020-08-31
Abstract: This application provides an electrolytic solution and a lithium metal battery containing the electrolytic solution. The electrolytic solution includes a lithium salt, an organic solvent, and an additive. The additive includes a sultam compound represented by Structural Formula I. R is selected from substituted or unsubstituted C 1  to C 10  hydrocarbyls, where a substituent is selected from a phenyl, C 1  to C 6  alkyls, or C 1  to C 6  alkenyls. X is a sulfur atom or a phosphorus atom. R 1  and R 2  each are independently selected from an oxygen atom, a fluorine atom, a chlorine atom, a bromine atom, and substituted or unsubstituted C1 to C10 hydrocarbyls. Both R 1  and R 2  are not oxygen atoms concurrently. The sultam compound used as an additive in the electrolytic solution according to this application contains a sulfonyl group, and can form an electrolyte interface film on surfaces of both the positive electrode and the negative electrode, where the film is formed from substances such as sulfate, sulfonate lithium salt, and polysulfonimide. The electrolyte interface film formed in this way is of high ion conductivity, helps to reduce the resistance of the battery, and suppresses excessive side reactions between the positive and negative electrodes and the electrolytic solution, thereby improving cycle performance of the battery.
Patent EP-3843431-A1 (EP)
Inventor: ZHOU KAI
IPC: H04W4/40
Filed: 2020-07-15
Abstract: This application relates to a communication method and a communications apparatus, and may be used in the internet of vehicles, for example, V2X, LTE-V, and V2V, or may be used in fields such as intelligent driving and intelligent internet of vehicles. The communication method includes: obtaining information about a first video stream and information about a second video stream, where information about each video stream comprises evaluation information of the video stream and an address corresponding to the video stream, and the first video stream and the second video stream are video streams related to a first event; selecting the first video stream for a first vehicle based on evaluation information of the first video stream and evaluation information of the second video stream; and sending a first message to the first vehicle, where the first message includes an address corresponding to the first video stream. In embodiments of this application, an appropriate video stream can be matched for the vehicle, and the vehicle does not need to autonomously select a video stream. This improves efficiency of obtaining a valuable video stream by the vehicle. In addition, the first vehicle can learn of a complete picture of the first event, and therefore the first vehicle can effectively avoid a pedestrian, another vehicle, or the like. This improves driving safety.
Patent EP-4049855-A1 (EP)
Inventor: NAKAJIMA HIROKI
IPC: B60C9/20
Filed: 2020-09-23
Abstract: Provided is a tire having a belt layer capable of improving fuel efficiency while maintaining good noise performance, ride comfort performance, and durability performance. 
     A tire (1) includes a belt layer (7) in a tread portion (2). The belt layer (7) includes at least one belt ply (7A, 7B). The belt ply (7A, 7B) includes belt cords (9) made of steel single wires (9A) having a flat cross-sectional shape and a topping rubber (10) covering the belt cords (9). The topping rubber (10) has a complex elastic modulus ES ∗  at 70 degrees Celsius in the range of from 8.0 to 20.0 MPa and a loss tangent tanδ at 70 degrees Celsius in the range of from 0.04 to 0.14.
Patent EP-4053778-A1 (EP)
Inventor: TAKAHASHI YASUHIRO
IPC: G06Q50/04
Filed: 2020-10-09
Abstract: An operation control system includes: a storing processing part (111) configured to store collected information on abnormality in countermeasure progress information storage parts (121 to 126) in which information on an abnormality or countermeasure information on a countermeasure to the abnormality is stored; an equipment abnormality monitor part (112) configured to, when a length of a time period during which the abnormality continues exceeds a prescribed time period, update a state of the abnormality; a countermeasure monitor part (113) configured to monitor a state of the countermeasure, and, when the state of the countermeasure changes, update the state of the countermeasure; and an output processing part (211) configured to change how to output alarm information in accordance with the length of the time period during which the abnormality continues and the state of the countermeasure.
Patent EP-4058968-A1 (EP)
Title: Personalized product service
Inventor: SINGH ZUBIN
IPC: G06Q30/06
Filed: 2020-11-13
Abstract: A method is provided that includes receiving, in a server, a request from a service provider, the request including a consumer identification code associated with a consumer, and obtaining a personalized list of universal product codes based on the consumer identification code and a purchase history log in a database. The method also includes providing the personalized list of universal product codes to the service provider, and receiving a tracking pixel indicative that the consumer has interacted with a consumer payload, wherein the consumer payload is associated with at least one product from the personalized list of universal product codes. A system and a non-transitory, computer-readable medium storing instructions which cause the system to perform the above method are also disclosed.
Patent EP-4061856-A1 (EP)
Inventor: ANTLE VINCENT D
IPC: C08B37/00
Filed: 2020-11-16
Abstract: The present disclosure is related to low-chloride alkylated cyclodextrin compositions, along with processes for preparing the same. The processes of the present invention provide alkylated cyclodextrins with low levels of chloride.
Patent EP-3885954-A1 (EP)
Inventor: Lin Qiaojie
IPC: G06F21/57
Filed: 2020-10-16
Abstract: A security reinforcement architecture is disclosed. An enhanced client application static library verifies biometric information loaded by an application program, and requests a generation of an encryption request from a client application when passing the verification. The client application transmits the encryption request to a trusted application in a trusted execution environment. The trusted application generates a keyblock in the trusted zone and returns the keyblock to the enhanced client application static library for encrypting the keyblock to obtain an encrypted keyblock. In the present invention, the verification of the biometric information by the enhanced client application static library effectively prevents third party malicious applications from invoking the encryption and decryption function library of the enhanced client application static library. Moreover, the enhanced client application static library provides a secondary encryption to the keyblock returned from the trusted zone, so that the encrypted keyblock, if found, cannot be used directly by the client application, thereby greatly reducing the risk of the sensitive data being decrypted. An encryption and decryption method, an Internet of Vehicles terminal, and a vehicle are also disclosed.
Patent EP-4076536-A1 (EP)
Inventor: MAINOLFI NELLO
IPC: A61K47/68
Filed: 2020-12-17
Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
Patent EP-4076511-A1 (EP)
Inventor: FREEDHOLM DEBRA A
IPC: C12N1/19
Filed: 2020-12-18
Abstract: This disclosure relates to pharmaceutical formulations of anti-Factor XI and/or activated Factor XI (Factor XIa) antibodies, or antigen-binding fragments thereof. Also provided are dosage regimens for such antibodies or antigen-binding fragments thereof, pharmaceutical formulations comprising the same, and pharmaceutical formulations for use in the treatment of thromboembolic disorders or related conditions.
Patent EP-4079688-A1 (EP)
Inventor: TAMURA JUN
IPC: C01C1/04
Filed: 2020-09-02
Abstract: An ammonia manufacturing apparatus of arrangements includes: an electrochemical reaction unit including a first electrolytic bath for accommodating a first electrolytic solution, an oxidation electrode disposed in the first electrolytic bath, a second electrolytic bath for accommodating a second electrolytic solution containing nitrogen, an ammonia producing catalyst, and a reducing agent, a reduction electrode disposed in the second electrolytic bath, and a diaphragm, and configured to reduce nitrogen by the ammonia producing catalyst and the reducing agent in the second electrolytic bath to produce ammonia, and reduce the reducing agent oxidized due to the production of ammonia, at the reduction electrode by connecting the oxidation electrode and the reduction electrode to a power supply; a nitrogen supply unit including a nitrogen supply part for dissolving nitrogen in the second electrolytic solution; and an ammonia separation unit including a separation part configured to separate ammonia from the second electrolytic solution containing ammonia.
Patent EP-4084472-A1 (EP)
Title: Projector and projector switch control method
Inventor: ZHONG BO
IPC: H04N9/31
Filed: 2020-03-13
Abstract: The present application provides a projector, including: a projector cabin; an opto-mechanical lens arranged at one end of the projector cabin; a sliding cover arranged in front of the opto-mechanical lens; a target sensor configured to collect signals from one end of the projector cabin where the opto-mechanical lens is arranged and one end of the projector cabin away from the opto-mechanical lens; and a driving mainboard connected to the target sensor and configured to control a working state of the projector based on the signals, wherein the working state includes a power-on state and a power-off state. The present application controls the working state by arranging the target sensor in conjunction with the sliding cover. The target sensor collects signals from one end of the projector cabin where the opto-mechanical lens is arranged and one end of the projector cabin away from the opto-mechanical lens. One signal is obtained when the sliding cover is at one end of the projector cabin away from the opto-mechanical lens, and another signal is obtained when the sliding cover is at one end of the projector cabin where the opto-mechanical lens is arranged, so that the driving mainboard controls the working state based on the signals, which greatly reduces an occurrence of false triggering and improves user experience. The present application further provides a method for controlling a projector to power on or off, which has the above-mentioned beneficial effects.
Patent EP-4084617-A1 (EP)
Title: Semoir automatique
Inventor: CREWS JOSHUA
IPC: A23G3/20
Filed: 2020-12-30
Abstract: L'invention concerne un semoir automatique qui peut comprendre au moins deux cylindres à vide qui collectent simultanément et/ou indépendamment des graines et les transfèrent dans un plateau unique. Ces cylindres à vide peuvent avoir un axe de rotation commun autour duquel ils tournent. Le semoir automatique peut comprendre une pluralité de goulottes à graines verticales destinées à recevoir des graines. Ces goulottes à graines verticales ont des extrémités supérieures et inférieures ouvertes. Un ensemble obturateur du semoir est associé aux extrémités inférieures des goulottes à graines verticales. L'ensemble obturateur ouvre et ferme sélectivement les extrémités inférieures des goulottes à graines pour planter les graines sur le plateau. Le semoir automatique peut comprendre un ensemble de correction de graines comprenant des godets à graines destinés à recevoir des graines. L'ensemble de correction de graines déplace sélectivement une ou plusieurs des graines dans les godets à graines pour les transférer vers le plateau de culture.
Patent EP-4038710-A1 (EP)
Inventor: GARCIA PUJOL AGUSTI
IPC: H02G3/04
Filed: 2020-01-28
Abstract: Disclosed herein is an element for a cable carrier, a printing device and a method assembling a cable carrier from segments. The cable carrier element comprises a frame surrounding an opening that is to receive a cable or a tube, or a bundle of cables or tubes. The frame comprises four frame members, wherein pairs of adjacent frame members form U-shaped portions of the frame. A right-hand side U-shaped portion is adjustably engaged with a left-hand side U-shaped portion such that the respective U-shaped portions are movable relative to each other along a first direction to vary a cross-sectional area of the opening. A bottom U-shaped portion is adjustably engaged with a top U-shaped portion such that the respective U-shaped portions are movable relative to each other along a second direction perpendicular to the first direction to vary the cross-sectional area of the opening.
Patent EP-4111998-A1 (EP)
Inventor: TADANO KOTARO
IPC: A61B34/30
Filed: 2020-03-02
Abstract: An object is to provide a surgical robot having a vertical drive mechanism that enables the up-down movement and capable of easily moving in accordance with the change in a surgical procedure or a diseased site.The surgical robot of the present invention includes: a main body portion; an arm unit provided on the main body portion to hold an endoscope; an attachment member for detachably attaching the main body portion to a table portion of a bed; and a vertical drive mechanism that allows the main body portion to move along a first direction perpendicular to the table portion. In the surgical robot, at least the arm unit is pneumatically driven.
Patent EP-4108940-A1 (EP)
Inventor: LIAO CHANGLIANG
IPC: G09F9/30
Filed: 2020-08-11
Abstract: A rotating shaft mechanism (10) is provided, including a main bracket (1) and at least one rotating assembly (2). Each rotating assembly can rotate relative to the main bracket, to switch between a folding state and an unfolding state. In a coordinating structure formed by the main bracket and any rotating assembly, a first rotation center (01) and a second rotation center (O2) are formed on the main bracket. The rotating assembly includes a rotating member (21), a middle frame (22), and a sliding member (23). A third rotation center (03) is formed on the middle frame. The rotating member can be rotatably connected to the main bracket about the first rotation center, and the other end of the rotating member can be rotatably connected to the middle frame about the third rotation center. One end of the sliding member is hinged to the main bracket, and the sliding member can rotate relative to the main bracket about the second rotation center. The other end of the sliding member slidably coordinates with the middle frame, so that the middle frame is away from or close to the second rotation center along an extension direction of the sliding member. The rotating shaft mechanism can achieve a good support effect for a flexible screen when the foldable terminal device is folded and unfolded, and a failure risk of the flexible screen is low. This application further relates to a foldable terminal device (100) including the rotating shaft mechanism.
Patent EP-4123183-A1 (EP)
Inventor: TERAMOTO TAKUYA
IPC: F04D29/28
Filed: 2020-03-19
Abstract: An impeller connected to a motor having a drive shaft includes a back plate having a boss having a shaft hole through which the drive shaft is inserted, a ring-shaped rim provided to face the back plate, and a plurality of blades connected to the back plate and the rim and arranged along a circumferential direction of the back plate about the rotation shaft. The back plate includes a first surface portion on which the plurality of blades are formed, a second surface portion provided at a region between the boss and the first surface portion and depressed from the first surface portion in an axial direction of the rotation shaft, and a plurality of projections provided at the second surface portion and extending in the axial direction.
Patent EP-4123230-A1 (EP)
Inventor: ZHOU YUANLE
IPC: F24F1/0073
Filed: 2020-11-17
Abstract: Disclosed are a fresh air module and an air conditioner. The fresh air module includes a housing, a fan assembly and a purification assembly. The housing is provided with a fresh air inlet and a fresh air outlet. A fresh air duct is formed in the housing and communicates the fresh air inlet with the fresh air outlet. The fan assembly is mounted in the fresh air duct. The purification assembly is disposed in the fresh air duct and located at one end of the fan assembly in an axial direction of the fan assembly to correspond to an air inlet end of the fan assembly.
Patent EP-4133870-A1 (EP)
Title: Procédés et appareils pour déterminer un accès au canal pour des transmissions en liaison montante
Inventor: LUNTTILA TIMO
IPC: H04W74/00
Filed: 2020-04-09
Abstract: L'invention concerne des procédés pour déterminer un accès au canal pour des transmissions en liaison montante. Un procédé donné à titre d'exemple (200) peut comprendre la détermination (210) d'une durée d'un intervalle entre une transmission en liaison montante d'un premier appareil et une transmission en liaison descendante d'un second appareil avant la transmission en liaison montante et dans un temps d'occupation de canal du second appareil dans un cas où la transmission en liaison montante tombe dans le temps d'occupation de canal, et la détermination (220) d'au moins l'un d'un type d'accès au canal et d'une extension de préfixe cyclique pour la transmission en liaison montante en fonction de la durée de l'intervalle. Sont également divulgués des appareils et des supports lisibles par ordinateur associés.
Patent EP-4185939-A1 (EP)
Title: Activating cross-device interaction with pointing gesture recognition
Inventor: XU QIANG
IPC: G06F3/01
Filed: 2020-08-06
Abstract: A method and handheld device for remotely interacting with a second device. The method and apparatus identify the second device from a plurality of devices based on the gestures of the user. As the user gestures, movement sensors sensing the motion of these gestures can generate signals that can be processed by rule-based and/or learning based methods. The result of processing these signals can be used to identify the second device. In order to improve performance, the user can be prompted to confirm the identified second device is the device the user wants to remotely control. The results of processing these signals can also be used so that the user can remotely interact with the second device.
Patent EP-4241095-A1 (EP)
Title: Sensing device
Inventor: SAYINC HAKAN
IPC: G01R31/327
Filed: 2020-11-05
Abstract: A sensing device (10) for a high voltage disconnecting switch (20). The sensing device (10) comprises: a first optical fiber (110) configured to receive light from an optical source (100) and configured to guide the light; an optical collimator (120) coupled to the first optical fiber (110) to receive the light guided in the first optical fiber (110) and configured to collimate the light into a collimated light beam; a bendable optical component (130) coupled to the optical collimator (120) to receive the collimated light beam and configured to guide the collimated light beam, wherein the bendable optical component (130) is configured and arranged to bend depending on a switching state of the high voltage disconnecting switch (20), thereby influencing the collimated light beam; and a deriving unit (160) configured to derive information about the switching state of the high voltage disconnecting switch (20) based on the collimated light beam.
Patent EP-3831657-A1 (EP)
Inventor: LARSSON FREDRIK
IPC: B60R9/05
Filed: 2018-07-02
Abstract: The present disclosure relates to a roof rack load carrying bar (100), comprising, 
- a cross sectional profile having a front bar portion (109) and a rear bar portion (110) with respect to a travel direction (T) of said load carrying bar (100) during use, said front bar portion (109) having a front edge (111), said rear bar portion (110) having a profile (112) tapering rearwards with respect to said travel direction (T) and towards a rear edge (113) of said rear bar portion (110), said front edge (111) comprising a first curved-shaped profile (114) extending from an upper portion (115) to a lower portion (116) of said front bar portion (109), wherein, 
at least one of said first curved-shaped profile (114) and said rear edge (113) having a first distinct angular shift (117, 118, 119).
Patent EP-3885376-A1 (EP)
Inventor: MITANI TAKAYUKI
IPC: C08L23/10
Filed: 2021-01-21
Abstract: To provide a method capable of performing continuous production of a propylene polymer stably with a high productivity while reducing generation of agglomerates. 
     A method of producing a propylene polymer, in which a monomer(s) comprising propylene is/are (co)polymerized in a presence of an olefin polymerization catalyst with a polymerization system comprising two or more gas phase polymerization reactors or a polymerization system comprising a liquid phase polymerization reactor(s) and a gas phase polymerization reactor(s) in such a way that a total number of the liquid phase polymerization reactor(s) and the gas phase polymerization reactor(s) is three or more, wherein 
in at least one gas phase polymerization reactor among the gas phase polymerization reactors or the gas phase polymerization reactor(s), an average retention time τ G  [hour] in the gas phase polymerization in question, an average particle diameter D pi  [pm] of fed powder, and a total amount C o  [wt%] of an ethylene-derived structural unit and C4-C12 α-olefin-derived structural units in a polymer in discharged powder are in a predetermined relationship.
Patent EP-3835500-A1 (EP)
Inventor: OBERHOLZER MARCO
IPC: E03C1/24
Filed: 2019-03-28
Abstract: Eine Ablaufanordnung (1) zum Anschluss an einen Sanitärartikel umfasst ein Ablaufrohr (3) mit einem Rohreintritt (4) und einem Rohraustritt (5), ein in einem Ventilabschnitt (6) des Ablaufrohrs (3) angeordnetes Ventil (7) mit einer Dichtfläche (8) und einem Ventilkörper (9), wobei der Ventilkörper (9) mit einem Betätigungselement (15) von einer Verschlusslage in eine Offenlage von der Dichtfläche (8) weg bewegbar ist, und ein Überlaufrohr (10), welches sich von einer in Fliessrichtung (F) des Wasser gesehen vor dem Ventil (7) liegenden ersten Abzweigstelle (11) zu einer in Fliessrichtung (F) des Wassers nach dem Ventil (7) liegenden zweiten Abzweigstelle (12) vom Ablaufrohr (3) weg erstreckt und so das Ventil (7) überbrückt, wobei sich das Überlaufrohr (10) in Einbaulage im Wesentlichen entgegen der Lotrichtung nach oben erstreckt, und wobei der Ventilkörper (9) mindestens teilweise an einem Einsatzelement (13) gelagert ist, und das Ablaufrohr (3) eine Einsatzaufnahme (14) aufweist, wobei das Einsatzelement (13) in die Einsatzaufnahme (14) am Ablaufrohr (3) einsetzbar ist. In Einbaulage verläuft der Ventilabschnitt derart, dass die Fliessrichtung (F) im Wesentlichen in der Horizontalen (H) oder in einem Winkel von maximal 20° winklig geneigt zur Horizontalen (H) verläuft, und die Dichtfläche ist in Einbaulage im Wesentlichen in der Vertikalen (V) oder in einem Winkel von maximal 20° winklig geneigt zur Vertikalen (V) orientiert.
Patent EP-3848340-A1 (EP)
Inventor: MIYAISHI SO
IPC: C04B41/85
Filed: 2018-12-19
Abstract: Problem to be Solved 
     To provide an alumina sintered body, abrasive grains, and a grinding wheel having high hardness and excellent wear resistance. 
     Solution 
     Provided is an alumina sintered body including an inner layer in which alumina crystal grains contained have an average aspect ratio of 1.0 to 2.0 and an outer layer which covers at least a part of the inner layer from outside and in which alumina crystal grains contained have an average aspect ratio of more than 2.0, the alumina sintered body being free from silicon except unavoidable impurities.