baber/WOPTO huggingface dataset:
Patent WO-2020143748-A1 (WO)
Title: Method and apparatus for sending channel state information
Inventor: ZHANG DI
IPC: H04L1/00
Filed: 2020-01-10
Abstract: Provided is a method for sending channel state information. The method comprises: determining the type of channel state information of a first reference signal according to the channel quality of the first reference signal; and sending indication information and the channel state information corresponding to the type, wherein the indication information is used for indicating the type. A terminal device reports different types of channel state information based on different channel qualities and does not need to report all types of channel state information, such that the amount of reported information is reduced, thereby reducing the overhead of air interface resources.
Patent WO-2020143843-A1 (WO)
Inventor: DONG LIANG CHANG
IPC: A61F2/00
Filed: 2020-01-22
Abstract: Disclosed is an oral drug delivery device, comprising a tubular member, a drug accommodating part, a device cap and a turbulence generating part. The tubular member has openings at both ends and an inner cavity; the opening at one end is a first opening and the opening at the other end is a second opening; the inner cavity communicates the first opening and the second opening. The turbulence generating part comprises a step structure or a fold structure, and is disposed in the inner cavity and positioned between the second opening and the drug accommodating part. The drug accommodating part and the device cap have structures and connection relationship with the tubular member as described in the present invention. By using the oral drug delivery device of the present invention, turbulence can be generated during a normal sipping process, thereby providing ample mixing of drug-containing particles or multi-pills with drinkable liquids. Moreover, the device is telescopic, which reduces the size and is convenient to carry.
Patent WO-2020238327-A1 (WO)
Inventor: ZHANG DI
IPC: H04L29/08
Filed: 2020-03-12
Abstract: 本申请实施例提供一种用户面连接的建立方法、装置及系统，涉及通信技术领域，用以建立接入网网关与交互功能网元的用户面之间的用户面连接。该方法包括：交互功能网元的控制面确定交互功能网元的用户面与接入网网关之间的用户面连接的粒度信息。交互功能网元的控制面向交互功能网元的用户面与接入网网关发送用户面连接的粒度信息，用户面连接的粒度信息用于建立所述交互功能网元的用户面与接入网网关之间的用户面连接。
Patent WO-2020228763-A1 (WO)
Inventor: ZHANG KAI
IPC: H04N19/587
Filed: 2020-05-14
Abstract: Devices, systems and methods for digital video coding, which includes scaling and division operations in video coding, are described. An exemplary method for video processing includes performing a conversion between a current video block of a video and a coded representation of the video, and the conversion comprises: approximating a result of a division operation N/D to be used in a specific mode for processing the current video block with one or more operations to replace the division operation, N and D representing numerator and denominator in the division operation respectively, and each of the one or more operations is different from the division operation.
Patent WO-2020244364-A1 (WO)
Title: Wearable device for healthcare and method thereof
Inventor: KWOK KA CHEUNG
IPC: A61B5/0205
Filed: 2020-05-14
Abstract: A wearable device (1800,2500) for healthcare and a method thereof, wherein the device (1800,2500) is worn on a finger for measuring the health data of the user, including but not limited to, the heart rate, blood oxygen saturation, etc. The wearing size of the device (1800, 2500) is adjustable for different sizes of fingers. In one embodiment, the device (1800) includes a main body (1801) at least partially worn on a digit of a user, at least one physiological sensor (1804) attached to the main body (1801) for detecting physiological information, and at least two branches coupled to the main body (1801) for holding the digit while reducing the movement of the device (1800). At least a part of at least one branch is changeable such that the wearing size of the device (1800) is adjustable for different sizes of digits. In another embodiment, at least a part of at least one branch is movable such that the wearing size of the device (2500) is adjustable for different sizes of digits.
Patent WO-2021008259-A1 (WO)
Inventor: YUAN JINHUI
IPC: G06F15/173
Filed: 2020-06-02
Abstract: A data processing system for a heterogeneous architecture, comprising: a job-splitting component which is used for splitting a job to be completed into a series of tasks executed by executors in a heterogeneous architecture; a task topological graph generation component which is used for generating a task relationship topological graph on the basis of the inherent relationship between the split tasks while the job-splitting component is splitting a job, a task node of the task topological graph containing all node attributes required for executing corresponding tasks; an executor creating component which is used for creating corresponding executors for each task in a computing resource on the basis of the task relationship topological graph; and an executor network component which comprises one or more data processing paths containing various created executors and is used for fragmenting actual job data into task data when the actual job data is received, the task data being continuously inputted into the data processing paths so as to complete the processing of the task data.
Patent WO-2021237765-A1 (WO)
Title: Method and apparatus for determining safety of operation which can be carried out by crane boom, and engineering machinery
Inventor: ZENG ZHONGWEI
IPC: B25J9/16
Filed: 2020-06-03
Abstract: Disclosed are a method and apparatus for determining the safety of operation which can be carried out by a crane boom, and engineering machinery. The method for determining the safety of operation which can be carried out by the crane boom comprises: obtaining parameters of each cantilever in the crane boom, wherein the parameters include inclination angle, cantilever length and mass; determining the position of the complete center of mass of the crane boom and the position of the combined center of mass from an operating cantilever to the terminal cantilever on the basis of the obtained parameters; determining a safety determination basis direction vector on the basis of the position of the complete center of mass and the position of the combined center of mass; and determining the safety of operation which can be carried out by the operating cantilever on the basis of the safety determination basis direction vector.
Patent WO-2021073127-A1 (WO)
Title: 输出驱动电路及存储器
Inventor: XU YAN
IPC: G11C11/4076
Filed: 2020-06-10
Abstract: 本发明提供一种输出驱动电路及存储器，所述输出驱动电路在信号输入端及信号输出端之间设置上拉预放大单元及下拉预放大单元，所述上拉预放大单元及下拉预放大单元对正输入信号与负输入信号的占空比进行调整，使得信号输出端的输出信号与信号输入端的输入信号的占空比相同，避免了在不同输出电压情况下，由于输出阻抗不匹配而导致的输出信号占空比偏离，影响信号质量的问题。
Patent WO-2021253165-A1 (WO)
Title: Time sensitive communication
Inventor: MENG YAN
IPC: H04W72/08
Filed: 2020-06-15
Abstract: Example embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of channel coordination in the unlicensed spectrum. The method comprises receiving, at a first device and from a plurality of second devices, information about carrier sensing to be performed by the plurality of the second devices; determining a transmission pattern for a target second device of the plurality of the devices based on the information about the carrier sensing and information about time sensitive traffic of the plurality of the second devices, the transmission pattern including at least a sensing period for transmission of time sensitive traffic of the target second device and a muting period of the target second device; and transmitting a first message indicative of the transmission pattern to the target second device. In this way, the interoperability of the TSN network device and the normal network device can be efficiently improved in an industrial automation scenario. By controlling the access/transmission of the TSC traffic in the TSC dedicated transmission period, the TSC traffic of the target network device can be protected and the latency requirements can be satisfied.
Patent WO-2021004245-A1 (WO)
Title: Procédé et appareil de traitement d'image de profondeur, et dispositif électronique
Inventor: KANG JIAN
IPC: G06T7/50
Filed: 2020-06-17
Abstract: La présente invention concerne un procédé et un appareil de traitement d'image de profondeur, ainsi qu'un dispositif électronique. Le procédé consiste à : acquérir une première image acquise par un capteur de profondeur et une seconde image acquise par un capteur d'image (101) ; déterminer un type de scène selon la première image et la seconde image (102) ; et effectuer un processus de filtrage sur la première image selon le type de scène (103).
Patent WO-2021189684-A1 (WO)
Inventor: YAO ZUOHONG
IPC: F21V19/00
Filed: 2020-06-22
Abstract: A smart dimming RGB LED spotlight having high optical quality, comprising a housing (2); a lamp cap (1) is connected to the bottom end of the housing (2), a drive panel (3) is provided inside the housing (2), a light source panel (5) is provided above the drive panel (3), the drive panel (3) is electrically connected to the lamp cap (1) and the light source panel (5), respectively, a lamp cover (6) is connected above the housing (2), dense regular color temperature beads (52) and several RGB color-changing beads (51) are respectively provided on the light source panel (5), and the lamp cover (6) corresponding to the RGB color-changing beads (51) is connected above the light source panel (5). Further disclosed is an implementation method of the smart dimming RGB LED spotlight having high optical quality, wherein light emitted by the RGB color-changing beads (51) is diffused by the lamp cover (6), such that the light intensity is reduced, and the light-emitting area increases and becomes uniform. The lamp cover (6) does not block light emission from the regular color temperature beads (52), and thus the the irradiated light spot has uniform colors, and the color purity is high and the illuminance is balanced during the multi-color changing process, which can achieve the GB illuminance grade AA effect.
Patent WO-2021258400-A1 (WO)
Inventor: YUAN ZHANZHONG
IPC: H04L5/00
Filed: 2020-06-27
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may initiate a timer for mapping one or more reference signal ports to one or more antennas of the UE. The UE may receive a downlink control message from the base station which may indicate a usage type of a reference signal associated with the one or more reference signal ports, and the usage type may be a codebook based scheme or a non-codebook based scheme. The UE may receive synchronization signal blocks (SSBs) from the base station to perform synchronization signal measurements for each of the antennas of the UE.At expiry of the timer, the UE may map at least one of the reference signal ports to the one or more antennas based on the synchronization signal measurements and the indicated usage type.
Patent WO-2021179482-A1 (WO)
Inventor: ZHANG ZENGLIANG
IPC: A61K36/39
Filed: 2020-06-29
Abstract: L'invention concerne une composition de composé de médecine chinoise traditionnelle ayant pour effet de favoriser la santé osseuse, ainsi qu'un procédé de préparation associé et une application de celle-ci. La composition est préparée par mélange d'extraits obtenus par extraction séparée de Cortex Eucommiae, Rhizoma Drynariae et Semen Cuscutae. La composition peut empêcher la réduction du taux de E2 sérique chez les rats, peut augmenter la densité osseuse et augmenter la charge maximale du fémur, et a pour effet de prévenir et de traiter l'ostéoporose.
Patent WO-2021004542-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/17
Filed: 2020-07-13
Abstract: La présente invention concerne un procédé de traitement vidéo qui consiste à déterminer, pour une conversion entre un bloc qui est dans une image vidéo d'une vidéo et une représentation de flux binaire de la vidéo, une manière de remplir un premier ensemble d'échantillons situés à travers les limites de multiples régions vidéo de l'image vidéo pour un échantillon courant dans un procédé de filtre de boucle adaptatif. Le procédé consiste également à effectuer la conversion en fonction de la détermination.
Patent WO-2021017870-A1 (WO)
Title: Electric flame cooker
Inventor: LU YULONG
IPC: F24C7/00
Filed: 2020-07-16
Abstract: An electric flame cooker, comprising a case (1), at least one first heat-dissipation fan (2) provided in the case (1), and at least one burner (3) mounted to the case (1). The case (1) comprises a bottom housing (11) and a face housing (12) connected to the bottom housing (11). The bottom housing (11) is provided with a first air outlet (111) and an air inlet (112). The air inlet (112) and the first air outlet (111) are respectively located on two opposite sides of the bottom housing (11). The first heat-dissipation fan (2) is located at the air inlet (112) or at the first air outlet (111). The face housing (12) is provided with a second air outlet (121). The distance between the second air outlet (121) and the bottom of the case (1) is greater than the distance between the first air outlet (111) and the bottom of the case (1), so that heat in the case (1) of the electric flame cooker can be promptly discharged.
Patent WO-2021047295-A1 (WO)
Title: Method for producing multi-stage structural steel blank for one steel
Inventor: ZHAI DONGYU
IPC: C22C38/02
Filed: 2020-07-22
Abstract: Provided is a method for producing a steel multi-stage structural steel blank for one steel, which relates to the technical field of steel smelting, the structural steel is designed by adopting a 0.08%≤C＜0.22% peritectic and medium-carbon component system, adjusting other alloys on this basis to meet product performance requirements; according to the manufacturing standards and specifications of an order, in combination with product performance requirements, carrying out unified component design for building structural steel, wind tower steel, bridge structural steel, and low-alloy high-strength structural steel according to steel stages, and formulating smelting codes. According to structural steel manufacturing standards and product mechanical performance requirements, the peritectic and medium-carbon steel component design is uniformly adopted, at the same time, C, Mn, Cr, Ni, Mo, Cu, V and other elements are used to adjust carbon equivalent according to product requirements, to meet product performance requirements, so that the product performance is more stable, production scheduling is faster and smoother, and the remaining blank volume is significantly reduced.
Patent WO-2021120625-A1 (WO)
Title: 封堵器、封堵系统及输送装置
Inventor: CHEN XIANMIAO
IPC: A61B17/00
Filed: 2020-07-24
Abstract: 一种封堵器（20）、封堵系统（100）及输送装置（40），封堵器（20）包括封堵框架（210），封堵框架（210）包括第一封堵单元（214）、中部封堵单元（215）、第二封堵单元（216）和腰部（217），中部封堵单元（215）的两端分别通过腰部（217）与第一封堵单元（214）和第二封堵单元（216）相连，腰部（217）上套设有固定件（218），固定件（218）的中部形成有通道，封堵框架（210）具有内腔（211），第一封堵单元（214）上形成第一开口（212），第二封堵单元（216）上形成第二开口（213），第一开口（212）、通道、内腔（211）和第二开口（213）连通形成一路径。封堵器（20）能够省略锁定件。
Patent WO-2021217926-A1 (WO)
Inventor: HE BOWEN
IPC: F24F13/00
Filed: 2020-07-27
Abstract: Climatiseur comprenant une plaque de base (100) et un ensemble roue à rouleaux (200). Un trou de montage (112) est construit dans un panneau de base (110) de la plaque de base (100). Les ensembles roues à rouleaux (200) comprennent chacun un cadre de roue à rouleaux (210) et une roue à rouleaux (220), le cadre de roue à rouleaux (210) comprenant une base de montage (211) permettant le montage de la roue à rouleaux (220) et un arbre de montage (212) construit sur la base de montage (211), l'arbre de montage (212) étant relié de façon pénétrante au trou de montage (112). Une partie de positionnement (213) est construite sur l'extrémité de l'arbre de montage (212) à proximité de la base de montage (211), la partie de positionnement (213) prenant une forme non circulaire. Une fente de positionnement (151) correspondant au trou de montage (112) est construite sur une surface inférieure du panneau de base (110), et la fente de positionnement (151) permet un logement ajusté de la partie de positionnement (213).
Patent WO-2021047319-A1 (WO)
Title: Voice-based personal credit assessment method and apparatus, terminal and storage medium
Inventor: XIANG CHUNYU
IPC: G10L17/04
Filed: 2020-07-29
Abstract: A voice-based personal credit assessment method and apparatus, a terminal and a storage medium, relating to the technical field of artificial intelligence. The method comprises: acquiring the voice of a user (S11); extracting a voiceprint feature vector in the voice (S12); identifying a dialect of the user according to the voiceprint feature vector (S13); identifying the gender and the age of the user according to the voice (S14); generating a user personal information report according to the dialect, the gender and the age of the user (S15); outputting a user credit assessment result after comparing the user personal information report with personal data of the user (S16). According to the method, the voice of the user is subjected to information extraction and analysis of a plurality of dimensions, the gender, the age and the area of the user can be genuinely and comprehensively reflected by the extracted information of the plurality of dimensions, and finally, when in comparison with the personal data, the assessed personal credit accuracy is higher, more comprehensive and objective. The present invention can be used in smart government affairs to promote the construction of smart cities. The present invention is also applicable to the field of financial technology.
Patent WO-2022016625-A1 (WO)
Title: Camera optical lens
Inventor: YU DONG
IPC: G02B13/00
Filed: 2020-08-07
Abstract: A camera optical lens (10, 20, 30, 40, 50), relating to the field of optical lenses. The camera optical lens (10, 20, 30, 40, 50) comprises four lenses in total; the four lenses sequentially comprise, from an object side to an image side: a first lens (L1), a second lens (L2), a third lens (L3), and a fourth lens (L4); the overall focal length of the camera optical lens (10, 20, 30, 40, 50) is f; the focal length of the first lens (L1) is f1; the focal length of the third lens (L3) is f3; the radius of curvature of the object side surface of the first lens (L1) is R1; the radius of curvature of the image side surface of the first lens (L1) is R2; the radius of curvature of the object side surface of the second lens (L2) is R3; the radius of curvature of the image side surface of the second lens (L2) is R4; the on-axis thickness of the second lens (L2) is d3; the on-axis distance from the image side surface of the second lens (L2) to the object side surface of the third lens (L3) is d4; the on-axis thickness of the third lens (L3) is d5; the on-axis distance from the image side surface of the third lens (L3) to the object side surface of the fourth lens (L4) is d6; and the following relations are satisfied: -3.50≤f1/f≤-2.00; 0.55≤f3/f≤0.75; 5.00≤d3/d4≤15.00; 5.00≤d5/d6≤35.00; -20.00≤(R3+R4)/(R3-R4) ≤-3.00; and -5.00≤R1/R2≤-2.00. The camera optical lens (10, 20, 30, 40, 50) has excellent optical properties, and satisfies wide-angle and ultra-thin design requirements.
Patent WO-2021098291-A1 (WO)
Inventor: WANG LIBIAO
IPC: H04B7/0413
Filed: 2020-08-10
Abstract: Disclosed are a virtual antenna mapping method and a network device. The method comprises: firstly, receiving a signal by means of a logic port, and determining a cell load of a corresponding cell; thereafter, further determining a corresponding virtual antenna mapping relationship according to the cell load; and finally, on the basis of the virtual antenna mapping relationship, mapping the signal from the logic port to a physical antenna port for transmission. In the embodiments of the present application, a virtual antenna mapping relationship, which increases a capacity gain of a network capacity, can be dynamically determined according to different cell loads, such that the capacity gain is optimal regardless of which cell load same is under.
Patent WO-2021031906-A1 (WO)
Title: Method and apparatus for configuring time domain resources
Inventor: LI XINXIAN
IPC: H04W72/04
Filed: 2020-08-10
Abstract: The present application provides a method and an apparatus for configuring a time domain resources. Said method comprises: a terminal receiving control information on a first time frequency resource, and configuring, according to the size of time domain resources of one or more control resource sets (CORESETs) indicated by the control information, the size of the time domain resources occupied by the one or more CORESETs. That is to say, a terminal can flexibly adjust, according to control information, time domain resources occupied by a CORESET, thereby reducing resource waste, and improving the resource utilization rate.
Patent WO-2022056931-A1 (WO)
Title: Methods and devices for performing service subscriptions
Inventor: GAN JUYING
IPC: H04W4/14
Filed: 2020-09-21
Abstract: The present disclosure provides a method for a first network element in a communication network to perform service subscriptions for a UE, comprising: in response to receiving a request comprising service subscription information for the UE from a second network element serving the UE and assisting in the service, cross referencing the service subscription information for the UE in the request with stored service subscription information for the UE for consistency; and in response to being not consistent, initiating updating of service subscriptions for the UE in the second network element according to the stored service subscription information for the UE. Corresponding devices, computer readable storage medium, carrier, etc. are also provided.
Patent WO-2021082876-A1 (WO)
Title: Fil-guide de rouleau enrouleur, rouleau enrouleur et échelle de détection de composition du corps humain
Inventor: LIN TENGTING
IPC: B65H75/44
Filed: 2020-09-30
Abstract: Sont divulgués un fil-guide (5) d'un rouleau enrouleur (2), le rouleau enrouleur (2), et une échelle de détection de composition du corps humain, le fil-guide (5) comprend une section télescopique (51) et une section fixe (52) reliées l'une à l'autre, la section télescopique (51) peut être extraite du rouleau enrouleur (2), la section fixe (52) est destinée à être disposée dans le rouleau enrouleur (2), et la flexibilité de la section fixe (52) est supérieure à celle de la section télescopique (51).
Patent WO-2021120844-A1 (WO)
Title: Middle frame assembly, preparation method for middle frame assembly and electronic apparatus
Inventor: YANG YONGZHOU
IPC: H01Q1/24
Filed: 2020-10-23
Abstract: Provided in the embodiments of the present application are a middle frame assembly, a preparation method for the middle frame assembly and an electronic apparatus, and relate to the technical field of communication apparatuses. The middle frame assembly is used for being arranged on the electronic apparatus and comprises: a middle frame body; an antenna laid on the middle frame body; an oxidation film, wherein the antenna is coated with the oxidation film, and a position, located at a feed part of a metal sheet, of the oxidation film is a hollow area; and a conductive coating at least covering the hollow area. The middle frame assembly, the preparation method for the middle frame assembly and the electronic apparatus provided in the embodiments of the present application are used for improving the contact reliability of a metal elastic member and the metal sheet so as to improve the receiving and transmitting stability of an antenna signal.
Patent WO-2022077559-A1 (WO)
Inventor: WEI JUAN
IPC: F04D25/08
Filed: 2020-10-27
Abstract: 一种背负式作业工具，包括：背负主体支架；动力机构，配置于所述背负主体支架内，其用于在所述作业工具进行作业时输出机械能；电源组件，包括电源安装座、电池包以及一体连接件，所述电池包可装配于所述电源安装座中，所述电源安装座通过所述连接件可拆卸地安装于所述背负主体支架，所述连接件的第一端紧固连接所述电源安装座且其第二端紧固连接所述背负主体支架。背负主体支架和电源安装座各自独立成型，加工难度低；电源组件的通用性强；工具整体装卸难度低，尤其是检修时，电源组件可以整体地从背负主体支架上拆卸下来，拆卸方便快速，方便迅速排查故障，效率大大提升。