baber/WOPTO huggingface dataset:
Patent WO-2020244641-A1 (WO)
Inventor: WANG HAIYAN
IPC: D06M11/74
Filed: 2020-06-05
Abstract: Provided are a composite material containing an activated carbon, a preparation method therefor and the use thereof, belonging to the field of materials. The composite material contains a substrate, an activated carbon, and an adhesive composition between the substrate and the activated carbon, wherein the adhesive composition contains an adhesive and a thickener. According to the composite material, the effective gram weight of the activated carbon in the composite material is significantly improved, an excellent washing fastness and peeling strength can be acquired while excellent gas permeability and moisture permeability are achieved. In addition, the composite material also has an excellent adsorption property.
Patent WO-2021128765-A1 (WO)
Inventor: ZHU JIANWU
IPC: A61B8/08
Filed: 2020-06-17
Abstract: An ultrasonic imaging method, an ultrasonic apparatus, and a storage medium. The ultrasonic imaging method relates to transmitting an ultrasonic wave group at least two times at any position on a scanning plane. The transmitted ultrasonic wave group comprises a first-type ultrasonic wave and a second-type ultrasonic wave, and the first-type ultrasonic wave and the second-type ultrasonic wave are different in at least one of amplitude and phase. Therefore, the echo data of the ultrasonic wave group comprises the echo data (S1) of the first-type ultrasonic wave and the echo data (S2) of the second-type ultrasonic wave, and the echo data (S1) of the first-type ultrasonic wave and the echo data (S2) of the second-type ultrasonic wave are different in at least one of amplitude and phase. Therefore, the echo data of the ultrasonic wave group at least comprises the echo data used for obtaining a blood flow ultrasonic image, and the echo data used for obtaining an ultrasonic contrast image. Therefore, the present invention can achieve the purpose of realizing double real-time imaging of the blood flow ultrasonic image and the ultrasonic contrast image by means of once scanning.
Patent WO-2021253345-A1 (WO)
Inventor: WANG LI
IPC: G09G3/20
Filed: 2020-06-18
Abstract: 一种显示面板及其制造方法、显示装置。显示面板包括：衬底基板（11），包括显示区（111）和周边区（112），周边区（112）包括第一周边区（112A），第一周边区（112A）远离显示区（111）的边缘具有大于0的第一曲率；多个子像素（12）；多条数据线（15）；多条栅极线（13）；栅极驱动电路（21），位于显示区（111），包括级联的多级栅极驱动单元（211），一级或多级栅极驱动单元（211）包括间隔开的第一和第二栅极驱动子电路（211A）；多条控制信号线（19），至少位于第一周边区（112A），至少一条控制信号线（19）的至少部分具有大于0的第二曲率；多条数据信号输入线（20），至少位于第一周边区（112A）；多路复用电路（MX），至少位于第一周边区（112A）以及多条控制信号线（19）和显示区（111）之间，包括多个多路复用单元（MX1），每个多路复用单元（MX1）电连接至多条控制信号线（19）、一条数据信号输入线（20）和至少两条数据线（15）。
Patent WO-2021258313-A1 (WO)
Inventor: KAO CHEN-I
IPC: B29C65/02
Filed: 2020-06-24
Abstract: A preparation method for a composite material capable of simultaneously dyeing and fitting forming, comprising: first preparing multiple elastic materials (1) and a woven piece (2), wherein the elastic materials (1) are pastes having proper viscosity and have a predetermined color, and the woven piece (2) has a first surface (22), a second surface (24), and multiple pores (26) enabling the first surface (22) to be communicated with the second surface (24); then coating the first surface (22) of the woven piece (2) with the elastic materials (1); enabling the elastic materials to infiltrate into the pores (26) from the first surface (22) by means of a control means, so that the elastic materials (1) are fitted to the woven piece (2); enabling the elastic materials (1) to form multiple dyeing areas (28) on the second surface (24); and finally, forming a composite material (30) by heating said elastic materials (1) and woven piece (2) that are fitted to each other.
Patent WO-2021047284-A1 (WO)
Title: Systems and methods for sensing in half duplex networks
Inventor: BAYESTEH ALIREZA
IPC: G01S13/88
Filed: 2020-07-16
Abstract: Aspects of the present disclosure relate to integration of sensing and wireless communications. Wireless communication networks can configure and implement both sensing signals and communication signals. Sensing signals, or sensing reference signals, can be used to determine properties of the environment, and do not carry any information or data for the purpose of communications. Communication signals, on the other hand, are signals that carry information or data between network entities. Sensing agents can be used for both passive and active sensing. Sensing agents may be dedicated devices capable of performing passive sensing, active sensing, or both. Sensing agents can also be existing networks device such as user equipment or transmit receive points. Methodologies described here may be particularly beneficial for half-duplex systems, but could also be implemented in full duplex systems.
Patent WO-2021243828-A1 (WO)
Inventor: LIU YANG
IPC: G06N3/04
Filed: 2020-07-23
Abstract: Disclosed are a text processing method and apparatus based on machine learning, and a computer device and a medium, which relate to the field of intelligent decision making in artificial intelligence. The method comprises: acquiring question answering data to be processed, and preprocessing said question answering data to obtain standard question answering data, the standard question answering data comprising standard material information and standard question information (S10); inputting the standard question information in the standard question answering data into a preset question answering classification model to obtain a question type of the standard question information (S20); inputting the standard material information, the standard question information and the corresponding question type into a preset target machine reading comprehension model for prediction to obtain initial answer information, the initial answer information comprising a plurality of pieces of evaluation data information and problem-solving thought information corresponding to the standard question information, wherein the target machine reading comprehension model is obtained by means of training using a convolutional neural network-pretraining language model (S30); and determining final evaluation data from among the plurality of pieces of evaluation data information according to the problem-solving thought information, and recording the final estimation data and the problem-solving thought information as target answer information in a preset integration mode (S40). The method improves the accuracy of an answer obtained by means of machine reading.
Patent WO-2022021102-A1 (WO)
Inventor: CUI JIANGTAO
IPC: H01L21/027
Filed: 2020-07-28
Abstract: The present invention relates to the field of chips. Provided in embodiments of the present invention are a die, a wafer, and a method for identifying a location of a die on a wafer. Provided is a novel method for identifying a location of a die on a wafer. A die comprises location identifiers formed thereon. The location identifiers are used to indicate a location of the die on a wafer. The location identifiers include a first location identifier and a second location identifier. The first location identifier is used to indicate a location of a region on the wafer covered by a second mask. The second mask is used to form the second location identifier on a die within the covered region. The second location identifier is used to indicate a location of the die within the covered region. The first mask is used to form the first location identifier by one exposure process. The second mask is used to form second location identifiers on dies within the same covered region by one exposure process. The first location identifier and the second location identifier are respectively formed on different material layers of the die.
Patent WO-2021169177-A1 (WO)
Inventor: LEE CECILIA
IPC: A63B21/072
Filed: 2020-07-31
Abstract: Disclosed is a special barbell protection cushion for hip thrust training. The barbell protection cushion comprises two protection cushion units arranged on a barbell at an interval; each protection cushion unit comprises a connection portion and a contact portion correspondingly connected to each other, and a transverse connection channel is provided in the connection portion; first limiting wrappage portions are correspondingly connected to the bottoms; the bottoms are correspondingly connected to second limiting wrappage portions; the bottoms are arcs recessed toward the connection portions; the highest points of the first limiting wrappage portions are higher than the lowest points of the bottoms; the highest points of the second limiting wrappage portions are higher than the highest points of the first limiting wrappage portions. The special barbell protection cushion for hip thrust training in the present utility model adopts ergonomic design and split design, and the original protection cushion which is integrally molded is designed into left and right parts according to two force bearing points required to bear load in hip thrust actions. The split design can be adjusted according to a hip width interval of a user, and thus the rub of the protection cushion against the skin is greatly reduced.
Patent WO-2021208316-A1 (WO)
Title: Algan unipolar carrier solar-blind ultraviolet detector and preparation method therefor
Inventor: LI DABING
IPC: H01L31/18
Filed: 2020-08-24
Abstract: According to the AlGaN unipolar carrier solar-blind ultraviolet detector provided by the present invention, on the basis of an AlGaN polarization effect, a p-Al z Ga 1-z N/i-A y Ga 1-y N/n-Al x Ga 1-x N (0.45=<x, z<y) double heterostructure is used as the main structure of the detector, the polarization built-in electric field directed from n-type AlGaN to p-type AlGaN is fully utilized to enhance the electric field strength of an i-type absorption region, thereby improving carrier absorption and separation efficiency; moreover, the valence band offset of a p-Al  z Ga 1-z N/i-Al y Ga 1-y N heterostructure is used to effectively restrict holes from entering the absorption region to combine with electrons, thereby prolonging the carrier lifetime; in addition, the design of the structure during device preparation makes it difficult for photo-generated holes to participate in photoconduction, so as to achieve unipolar conduction of electrons, thereby obtaining a high response speed and a high gain current.
Patent WO-2022047611-A1 (WO)
Inventor: XIE LING
IPC: H04W76/28
Filed: 2020-09-01
Abstract: Certain aspects of the present disclosure provide techniques for avoiding scheduling outages at a scheduler of a base station. A method that may be performed by a user equipment (UE) includes receiving, via a first subscription, one or more packets of a plurality of packets from a wireless node during a first duration of a discontinuous reception (DRX) mode, detecting at least one missing packet of the plurality of packets, transmitting a request to the wireless node, requesting resources for transmitting a report associated with the plurality of packets, and receiving the at least one missing packet during the first duration of the DRX mode based, at least in part, on the transmission of the request.
Patent WO-2022051976-A1 (WO)
Inventor: HU PENG
IPC: H04W24/00
Filed: 2020-09-10
Abstract: A user equipment (UE) receives a SIBl message from a base station. The SIBl message lists first and second public land mobile network identifiers (PLMN IDs), the first PLMN ID having a corresponding tracking area code (TAC) and the second PLMN ID not having a TAC. The UE reports the first PLMN ID and TAC but does not report the second PLMN ID while performing PLMN selection. In another aspect, the UE unsuccessfully attempts to select or reselect to a shared cell of the base station with the second PLMN ID. In response to the failed attempt, the UE bars the shared cell as a candidate for cell selection or cell reselection, due to a missing TAC. When the UE attempts to select or reselect to the shared cell with the first PLMN ID, the UE unbars the shared cell enabling the UE to camp on the shared cell.
Patent WO-2022041329-A1 (WO)
Inventor: ZHOU YONGXIANG
IPC: G09G3/3233
Filed: 2020-09-11
Abstract: Disclosed in the present application are a pixel circuit and a display panel. The pixel circuit comprises a first driving transistor, a second driving transistor, a first switching transistor, and a second switching transistor; the first switching transistor and the second switching transistor are used for controlling the first driving transistor and the second driving transistor to work alternately, so that a working period of the first driving transistor and/or the second driving transistor can be shortened, and the stability of the driving transistors can be improved.
Patent WO-2022056692-A1 (WO)
Title: Configuration information indication method and apparatus, and reference signal receiving method and apparatus
Inventor: FU TING
IPC: H04W74/00
Filed: 2020-09-15
Abstract: The present disclosure relates to a configuration information indication method and apparatus, and a reference signal receiving method and apparatus. The configuration information indication method comprises: sending indication information to a terminal, wherein the indication information is used for instructing the terminal to receive a reference signal according to target configuration information after the terminal enters an inactive state. According to the present disclosure, a base station can send indication information to a terminal, so as to instruct the terminal to receive, in an inactive state, target configuration information used by a reference signal, such that the terminal can, after entering the inactive state, receive the reference signal according to the configuration information indicated by the indication information, and can then execute an operation in the inactive state on the basis of the received reference signal.
Patent WO-2021057616-A1 (WO)
Inventor: HUANG JUN
IPC: H04W76/38
Filed: 2020-09-18
Abstract: 本申请提供了一种RRC连接的管理方法及装置、存储介质和电子装置，该方法包括：在通过分组数据汇聚协议PDCP确定上行数据的发送和下行数据的接收结束的情况下，通过所述PDCP启动定时器；在所述定时器超时后且未收到新的下行数据和没有新的上行数据的发送的情况下，释放RRC连接。
Patent WO-2022067756-A1 (WO)
Title: Control method for fiber winding and curing, and light-curing fiber winding device
Inventor: DENG FEI
IPC: G01B11/00
Filed: 2020-09-30
Abstract: A control method for fiber winding and curing, and a light-curing fiber winding device. The control method for fiber winding and curing comprises the following steps: obtaining a feedback value at an illumination position by means of illumination, and comparing the feedback value at the illumination position and a preset threshold to determine whether a component is wound by a fiber (40) at the illumination position according to a preset program; if not, adjusting an illumination parameter of illumination light required for light curing and/or adjusting a winding parameter of the fiber (40) in the preset program, and continuing to wind the component (50) with the fiber (40). Winding and curing of the fiber (40) are performed synchronously, thereby significantly shortening the curing time, simplifying the curing process, and improving the winding efficiency of the fiber (40). Moreover, an illumination method is used to monitor the condition in the winding process of the fiber (40) to adjust the illumination intensity parameter and/or the winding parameter in a timely fashion, thereby improving the overall strength of the component (50) wound by the cured fiber (40).
Patent WO-2021078265-A1 (WO)
Title: Unmanned aerial vehicle
Inventor: WANG SHENGLONG
IPC: B64C3/38
Filed: 2020-10-23
Abstract: An unmanned aerial vehicle (100), comprising: a machine body (10) provided with a first installation portion (18), wherein the first installation portion (18) comprises a first installation body (180) and a connection rod (181) formed on the first installation body (180), and the connection rod (181) extends in the direction of the pitch axis (x); and a power assembly comprising a first assembly body (24) and an eccentric wheel (241) disposed at the first assembly body (24), wherein the eccentric wheel (241) can rotate about a rotation axis (o) of the first assembly body (24) between a first rotation position and a second rotation position at the first assembly body (24), and the rotation axis (o) is perpendicular to the direction of the pitch axis (x). When the eccentric wheel (241) rotates to the first rotation position, the connection rod (181) can be inserted into the eccentric wheel (241) in the direction of the pitch axis (x), and when the eccentric wheel (241) rotates to the second rotation position and the connection rod (181) is inserted in the eccentric wheel (241), the connection rod (181) cannot exit the eccentric wheel (241) in the direction of the pitch axis (x). Thus, the power assembly can be easily attached to and detached from the machine body (10) in the unmanned aerial vehicle (100).
Patent WO-2022094791-A1 (WO)
Inventor: MAO XUNYI
IPC: B29C43/24
Filed: 2020-11-04
Abstract: La présente invention concerne un matériau de polypropylène pierre-plastique dégradable et un procédé de préparation associé. Le matériau de polypropylène pierre-plastique dégradable comprend, en parties en masse, les constituants suivants : de 50 à 60 parties d'une poudre de calcaire, de 15 à 20 parties d'un polypropylène copolymérisé, de 10 à 15 parties d'un polypropylène homopolymérisé, et de 0 à 5 parties d'un modificateur. La présente invention concerne un matériau de polypropylène pierre-plastique avec la poudre de calcaire en tant que matière première principale, qui a les caractéristiques d'être dégradable et de faible coût ; et la combinaison efficace du polypropylène copolymérisé, du polypropylène homopolymérisé et de la poudre de calcaire peut considérablement réduire le coût de production et conférer la propriété dégradable en garantissant les propriétés du polypropylène.
Patent WO-2021114967-A1 (WO)
Inventor: ZHAO YUTAO
IPC: C22C21/00
Filed: 2020-11-05
Abstract: Disclosed is a method for preparing an aluminum-based composite material reinforced in situ by ternary nanoparticles. In this method, an in-situ reaction generation technique is used, and with a powder containing formation elements for producing reinforcing particles as a reactant, in conjunction with a low-frequency rotating magnetic field/ultrasonic field regulation technique, an aluminum-based composite material is prepared using nanoparticle intermediate alloy re-melting. An AA6016-based composite material reinforced by ternary nanoparticles has an average particle size of 65 nm, and has an obvious refinement phenomenon compared with unitary and dual-phase nanoparticles. Room-temperature mechanical property tests have shown that compared with a base aluminum alloy, the tensile strength of the AA6016-based composite material reinforced by ternary nanoparticles is increased by 27.46-33.5%, and the elongation thereof is increased by 23.56-30.89%, so that the material has great application potential in the fields of aviation, aerospace, advanced weapons, the automobile industry, precision instruments, etc., and other civil industries.
Patent WO-2022095027-A1 (WO)
Inventor: XIE BAOGUO
IPC: H04L12/24
Filed: 2020-11-09
Abstract: Est divulgué un procédé destiné à être utilisé dans une entité de gestion de groupe de conteneurs. Le procédé comprend la réalisation d'une opération de redimensionnement de groupe de conteneurs sur des ressources d'instances de groupes dans une instance de groupe de conteneurs en réponse à au moins une condition de déclenchement.
Patent WO-2021129221-A1 (WO)
Title: 磁性螺旋型胶囊内镜、磁性螺旋型胶囊内镜控制系统及其控制方法
Inventor: YE BO
IPC: A61B1/04
Filed: 2020-11-12
Abstract: 一种磁性螺旋型胶囊内镜、磁性螺旋型胶囊内镜控制系统及控制方法。磁性螺旋型胶囊内镜，包括胶囊内镜本体(1)及设于胶囊内镜本体(1)外周的磁壳层(3)，磁壳层(3)表面螺旋绕设有可磁化材料(2)。磁性螺旋型胶囊内镜控制系统，包括外部永磁体、永磁体控制机构和磁性螺旋型胶囊内镜；永磁体控制机构控制外部永磁体翻转，外部永磁体与磁性螺旋型胶囊内镜产生磁作用，控制驱动磁性螺旋型胶囊内镜旋转、移动、姿态保持。磁性螺旋型胶囊内镜控制系统实现了对磁性螺旋型胶囊内镜运动、姿态保持的有效控制。
Patent WO-2021104449-A1 (WO)
Title: 一种动脉血液循环管道组件和人工动脉血液体外循环系统
Inventor: GUO LIXIA
IPC: A61M1/36
Filed: 2020-11-27
Abstract: 一种动脉血液循环管道组件和人工动脉血液体外循环系统，其包括依次由猪尾段（11）、延伸段（12）、取血口段（13）、和输送段（14）构成的左心室取血管道（1），猪尾段（11）的长度为20至38mm，延伸段（12）的长度为7mm至13mm，取血口段（13）的长度为30mm至70mm，输送段（14）的长度为700mm至1400mm。动脉血液循环管道组件及动脉血液体外循环系统能够辅助心脏的泵血功能，为病人提供48小时甚至更长的体外动脉血液循环支持。
Patent WO-2021155718-A1 (WO)
Title: Skeleton structure, electromagnetic coil and electronic expansion valve
Inventor: ZHENG LIFENG
IPC: H01F27/30
Filed: 2020-12-22
Abstract: Provided in the present application are a skeleton structure, an electromagnetic coil and an electronic expansion valve. The skeleton structure comprises a cylinder, a first end plate, a second end plate, a holding part and a first waterproof part. The first end plate is arranged at one end of the cylinder and is used for limiting a coil wound around the cylinder; the second end plate is arranged at the other end of the cylinder and is used for limiting a coil wound around the cylinder; the holding part is arranged on the edge of the first end plate and is provided with a jack used for mounting a contact pin; the side surface of the first end plate and the side surface of the holding part are both connected to a transition plate which has an outer side surface obliquely arranged with respect to the axis of the jack; and the first waterproof part is arranged on the outer side surface of the transition plate and extends in a length direction of the outer side surface of the transition plate. Thus, the transition plate can support and protect an enameled wire, thereby avoiding the damage to the enameled wire. The first waterproof part on the outer side surface of the transition plate improves the fusion effect of the transition plate and an encapsulating material, thereby improving sealing performance.
Patent WO-2021147613-A1 (WO)
Title: Full-duplex communication method and apparatus
Inventor: ZHANG ZHUOFAN
IPC: H01Q21/00
Filed: 2020-12-25
Abstract: The embodiments of the present application relate to a full-duplex communication method and apparatus, which are used for realizing self-interference elimination and preventing the problem of an energy hole in a beam center during a full-duplex communication process. The full-duplex communication method comprises: transmitting, by means of a transmitting antenna array, transmitting beams in different orbital angular momentum (OAM) states, wherein the transmitting antenna array is a uniform circular array (UCA); receiving, by means of a receiving antenna array, receiving beams in different OAM states, wherein the receiving antenna array is a UCA, the number of transmitting antennas in the transmitting antenna array is the same as the number of receiving antennas in the receiving antenna array, and the OAM state of the transmitting beam is not equal to an opposite number of the OAM state of the receiving beam; and feeding the transmitting antenna array and synthesizing a signal of the receiving antenna array by means of a feed network.
Patent WO-2021169546-A1 (WO)
Inventor: LI JINYAN
IPC: H04R1/10
Filed: 2020-12-27
Abstract: La présente invention concerne une télécommande multifonctions, comprenant un corps de télécommande et des écouteurs sans fil prévus sur le corps de télécommande, les écouteurs sans fil étant prévus de manière détachable sur le corps de télécommande ; une structure de connexion détachable est prévue entre le corps de la télécommande et les écouteurs sans fil, et les écouteurs sans fil sont connectés de manière détachable au corps de la télécommande au moyen de la structure de connexion détachable, de sorte qu'un utilisateur peut utiliser les écouteurs pour écouter le son d'une télévision sans avoir à se trouver à proximité immédiate de la télévision, ce qui permet d'atteindre l'objectif selon lequel le son de la télévision n'est pas diffusé en mode haut-parleur.