baber/WOPTO huggingface dataset:
Patent WO-2020114079-A1 (WO)
Inventor: SUN JINRU
IPC: G06F17/50
Filed: 2019-10-11
Abstract: Disclosed is a method for calculating the damage of a carbon fiber composite material under the action of a single fast-rising lightning current component. A dynamic impedance curve of a carbon fiber composite material obtained under the action of a non-destructive lightning current is used to perform extrapolation to obtain the anisotropic conductivity of the carbon fiber composite material under specified single lightning current component parameters under a pre-designed lightning damage simulation condition, and the anisotropic conductivity is taken as an initial condition of the material conductivity in a thermoelectric coupling model of the carbon fiber composite material, so that a real lightning effect of the carbon fiber composite material can be better simulated, the lightning stroke damage of the carbon fiber composite material can be obtained more accurately, wherein the lightning stroke damage comprises a correlation between the area and depth of lightning damage and the lightning current component parameters, a lightning damage mechanism of the carbon fiber composite material is explored, and a theoretical foundation is laid for the formula and process research of the carbon fiber composite material and the performance improvement and engineering application thereof.
Patent WO-2020078378-A1 (WO)
Title: Methods and systems for profiling microbes
Inventor: LI XIANG
IPC: C12M1/34
Filed: 2019-10-16
Abstract: Disclosed are methods for profiling microbes. In some embodiments, the methods comprise conducting a nucleic acid amplification assay to assess the quantity or concentration of at least one type of beneficial microbe or at least one type of pathogenic microbe in a plurality of microbes. Systems and compositions useful in the methods are also provided.
Patent WO-2020114174-A1 (WO)
Title: Pure-hydrogen bright solution heat treatment roller-hearth furnace for high-temperature nickel-based alloy pipes and process
Inventor: JIANG ZONGXUAN
IPC: C21D9/08
Filed: 2019-11-05
Abstract: A pure-hydrogen bright solution heat treatment roller-hearth furnace for high-temperature nickel-based alloy pipes and a process. Said roller-hearth furnace comprises a feeding rollerway (1), a drying chamber (2), an inlet sealing chamber (3), a pre-heating channel (4), a heating chamber (5), an air cooling chamber (6), a water cooling chamber (7), an outlet sealing chamber (8), a discharge rollerway (9), and a protective atmosphere system (10); the heating chamber (5) comprises a chamber body (5A) and a furnace roller assembly (5B), the furnace roller assembly (5B) comprising a transverse furnace roller (2B), a driving member (3B), and a sealing assembly (4B); said furnace roller (2B) comprises a hollow roller body (20), roller sleeves (21), and roller shafts (22), one roller shaft (22) penetrating the chamber body (5A) from one end and being connected to the driving member (3B), the end of each roller sleeve (21) connecting the roller body (20) surrounding the periphery of the roller body (20) and forming a blocking part (2a), a workpiece conveying area being formed between the blocking parts (2a) at both ends of the roller body (20), and the workpiece conveying area being located between two opposite inner walls of the chamber body (5A). Said roller-hearth furnace reduces the heat conduction from the furnace roller to the outside of the furnace, reduces the weight of the furnace itself, reduces the bending deformation probability, prolongs the life of the furnace roller, and also prevents the occurrence of workpiece collision or friction, and has a high volume of production and low cost.
Patent WO-2020238052-A1 (WO)
Title: High-precision device for measuring excess length of optical fiber
Inventor: TIAN GENG
IPC: G01B5/02
Filed: 2019-11-12
Abstract: A high-precision device for measuring the excess length of an optical fiber, wherein integrating a material cutting assembly and a detection assembly may ensure that a standard sample length requirement is met by cutting a sample once, thus reducing time in both cutting and measuring an optical unit, and improving measurement accuracy, while reducing errors from measuring an optical unit and an optical fiber at the interior thereof at different times; a material cutting groove (21) on a material cutting table (2) and a cutting member are used to complete sample cutting and measurement for an optical unit in one step, and meet a standard length requirement for sample cutting; at the same time, a measuring caliper is used to measure the length of optical fiber that extends beyond an optical unit sample, which greatly reduces errors from measuring an optical unit and an optical fiber separately, shortens detection time, and improves the accuracy and precision of excess length measurement.
Patent WO-2020228279-A1 (WO)
Title: 图像手掌区域提取方法及装置
Inventor: HUI HUI
IPC: G06T7/62
Filed: 2019-11-12
Abstract: 本申请涉及生物特征识别技术领域。本申请实施例提供一种图像手掌区域提取方法及装置，其中所述图像手掌区域提取方法包括：获取待识别的人手图像；基于语义分割模型，确定所述人手图像中手掌区域的手掌轮廓，其中所述语义分割模型是以具有不同拍摄背景的并标注了手掌轮廓的训练人手图像作为输入进行训练的；根据所述手掌轮廓，从所述人手图像中提取出手掌区域。由此，将图像轮廓纹理技术和神经网络技术相结合，能够快速精确地从具有不同背景的人手图像中提取出手掌轮廓和对应的手掌区域，并还具有广泛的市场应用前景。
Patent WO-2021027192-A1 (WO)
Inventor: WANG LULU
IPC: A61P25/00
Filed: 2019-12-05
Abstract: An administration tube, an administration apparatus and a neuropsychiatric disorder treatment system, relating to the technical fields of medical instruments, neuroscience, etc. The administration tube comprises a first tube body (100) and a second tube body (200) which are connected to each other in a sealed manner. The first tube body (100) is used for being implanted into a brain area, and the first tube body (100) has an outer diameter in the range of 350 μm-360 μm and an inner diameter in the range of 180 μm-190 μm. The second tube body (200) is used for being connected to a drug feeding device. The hardness of the second tube body (200) is less than that of the first tube body (100), and the inner diameter of the second tube body (200) is not less than the outer diameter of the first tube body (100). The present invention solves the technical problem in the prior art that the administration tube is too large in size and inconvenient to use, and achieves the technical effects of convenient use, simple structure and wide usage range.
Patent WO-2020114464-A1 (WO)
Title: Method and apparatus for non-orthogonal multiple access communication
Inventor: HERATH SANJEEWA
IPC: H04L1/00
Filed: 2019-12-05
Abstract: According to aspects of the disclosure, there is provided a method for a UE to select or be assigned or configured with a spreading sequence that is based on one or more communication parameters such as receiver type, receiver capability, SE, TBS, MCS, traffic load, PAPR requirement, MCL, number of layers, overloading, reliability requirement, transmission power consumption, number of active UEs, and transmission latency constraint, etc. In some embodiments, the spreading sequence may be related to a performance metric associated with an above parameter (PAPR, BLER, etc. ). In some embodiments, this is achieved by associating spreading sequences with parameters or performance metrics, or both. In some instances the spreading sequences may be arranged or ordered in a manner to reduce signaling overhead (e.g., signaling an index is more efficient than signaling a value of a metric, and ordering correlates the index to the value).
Patent WO-2021051666-A1 (WO)
Inventor: ZHU QIUYANG
IPC: B63B35/00
Filed: 2019-12-09
Abstract: 一种冲浪板与水上运动装置，冲浪板包括板体（100），以及镶嵌在板体内部的刚性的支撑组件（200），通过刚性的支撑组件替代碳素纤维层作为冲浪板的抗弯折骨架，可以简化冲浪板的生产工艺，提升生产效率。
Patent WO-2020125582-A1 (WO)
Inventor: YAN HUAN
IPC: H04W76/30
Filed: 2019-12-16
Abstract: The present application relates to the technical field of wireless communication, and disclosed therein are a method and apparatus for scheduling a hybrid automatic retransmission request process, and a storage medium. The method comprises: when no uplink transmission signal is detected on a target uplink resource, detecting whether channel quality of a target user equipment (UE) is better than a target quality threshold, wherein the target uplink resource is an uplink resource allocated by a base station to the target UE, and the target UE is a UE enabling a uplink skipping function; and when the channel quality of the target UE is better than the target quality threshold, sending process end information to the target UE, the process end information being used to instruct the target UE to end a target hybrid automatic retrannsmission request (HARQ) process corresponding to the target uplink resource. The technical solution provided in an embodiment of the present application may prevent the waste of communication resources.
Patent WO-2021114324-A1 (WO)
Inventor: XU CHENG
IPC: H01M2/08
Filed: 2019-12-17
Abstract: A winding bean type battery, comprising a bottom housing (1) and a cover cap (2); a space that accommodates winding battery cells (3) is formed between the bottom housing (1) and the cover cap (2); one tab (31) of the winding battery cells (3) is connected to the cover cap (2), and the other tab (31) is connected to the bottom housing (1); the bottom housing (1) comprises a bottom plate (11) and a first surrounding wall (12) that is annularly provided on one side surface of the bottom plate (11); the cover cap (2) comprises a top plate (21) and a second surrounding wall (22) that is annularly provided on one side surface of the top plate (21); the second surrounding wall (22) is sleeved outside of the first surrounding wall (12); a plurality of continuous first arc-shaped portions (13) are provided on the first surrounding wall (12) along the axis direction thereof; a plurality of second arc-shaped portions (23) that cooperate with the first arc-shaped portions (13) are provided on the second surrounding wall (22) along the axis direction thereof; sealing pieces (4) are clamped between the first surrounding wall (12) and the second surrounding wall (22); a pole piece (34) of the winding battery cells (3) is an elongated strip shape; when one tab (31) is provided on the pole piece (34), same is disposed at the center of the length direction of the pole piece (34); and when at least two tabs (31) are provided on the pole piece (34), same are disposed at intervals along the length direction of the pole piece (34).
Patent WO-2020207049-A1 (WO)
Title: Système optique de surveillance pour avertissement précoce de conduite sans sommeil et module de capture d'image l'appliquant
Inventor: WANG HONGFEI
IPC: G02B1/00
Filed: 2019-12-19
Abstract: L'invention concerne un système optique de surveillance pour l'avertissement précoce d'une conduite sans sommeil et d'un module de capture d'image, le module comprenant les éléments suivants en séquence d'une surface d'objet à une surface d'image (6) : une première lentille (1), une deuxième lentille (2), une troisième lentille (3) et une quatrième lentille (4) ; un côté de surface d'objet de la première lentille (1) est une surface concave et un côté de surface d'image de celle-ci est une surface concave et la première lentille a une puissance focale positive ; un côté de surface d'objet de la deuxième lentille (2) est une surface concave et un côté de surface d'image de celle-ci est une surface convexe et la seconde lentille a une puissance focale négative ; un côté de surface d'objet de la troisième lentille (3) est une surface concave et un côté de surface d'image de celle-ci est une surface convexe et la troisième lentille a une puissance focale positive ; et un côté de surface d'objet de la quatrième lentille (4) est une surface convexe et un côté de surface d'image de celle-ci est une surface convexe et la quatrième lentille a une puissance focale positive. Le système optique de surveillance décrit et le module de capture d'image sont principalement composés de quatre lentilles, sont de structure simple et ont pour avantages d'être de petite taille, légers, de faible coût etc. En utilisant différentes lentilles en combinaison les unes avec les autres et en attribuant raisonnablement la puissance focale, le système optique de surveillance décrit peut garantir les exigences de fiabilité à long terme d'une lentille de caméra ainsi que sa durée de vie et présente une haute résolution, une haute définition des infrarouges, une fiabilité élevée et d'excellentes propriétés de température.
Patent WO-2020135281-A1 (WO)
Title: 一种屏幕振动发声装置和电子产品
Inventor: ZHU YUEGUANG
IPC: H04M1/02
Filed: 2019-12-21
Abstract: 本发明公开了一种屏幕振动发声装置和电子产品。该屏幕振动发声装置，包括：振动组件，振动组件包括屏幕和固定件，屏幕被配置为能相对于固定件振动；驱动组件，驱动组件包括至少一个线圈、至少一块磁体、保护壳以及弹片，线圈与屏幕或固定件的其中之一固定连接，磁体固定在保护壳内，保护壳与屏幕和固定件中不与线圈固定连接的一个固定连接，弹片连接在保护壳与线圈所固定在的振动组件之间；线圈相对于屏幕呈竖直的姿态，保护壳具有通口，线圈从通口伸入保护壳内，磁体位于线圈的一侧，走线区域穿过磁体产生的磁场，线圈被配置为能通入交变的电流信号，通电的走线区域穿过磁体产生的磁场，线圈与磁体之间产生方向垂直于屏幕的表面的安培力；振动组件受到由驱动组件传递的交变的安培力以使屏幕相对于固定件振动发声，弹片被配置为在保护壳与线圈所固定在的振动组件之间提供缓冲和复位作用力。
Patent WO-2020248572-A1 (WO)
Inventor: GAO YANG
IPC: C07C211/55
Filed: 2019-12-23
Abstract: Antidegradant compound of Formula (I) and antidegradant composition comprising the same and rubber composition comprising the antidegradant compound or composition. The rubber composition has good resistance to appearance discoloration while maintaining the mechanical and anti-aging properties, thus, are suitable for making the entire tire or as part of the rubber matrix.
Patent WO-2021134349-A1 (WO)
Title: Three-way valve and anaesthesia machine
Inventor: LUO CAIJIN
IPC: F16K11/044
Filed: 2019-12-30
Abstract: A three-way valve (100) and an anaesthesia machine. The three-way valve (100) comprises a three-way valve body (11), an electric switching mechanism (2), and a valve core assembly (12), wherein the three-way valve body (11) is provided with a sliding cavity (110), a first channel (111), a second channel (112), and a third channel (113); the valve core assembly (12) comprises a valve rod (121) and a sealing portion (122), wherein the valve rod (121) can drive the sealing portion (122) to linearly slide in the sliding cavity (110) in a reciprocating manner; the valve core assembly (12) comprises a first working station and a second working station; when the valve core assembly (12) is in the first working station, the sealing portion (122) closes the second channel (112), and the first channel (111) is communicated with the third channel (113), and when the valve core assembly (12) is in the second working station, the sealing portion (122) closes the third channel (113), and the first channel (111) is communicated with the second channel (112); the electric switching mechanism (2) can drive the valve rod (121) to move to drive the sealing portion (122) to slide in the sliding cavity (110). When the anaesthesia machine needs to perform leakage self-checking, the electric switching mechanism (2) can be controlled by a system program to input driving force so as to control the switching of the three-way valve (100), so that in the leakage self-checking process of the anaesthesia machine, full-automatic leakage self-checking of the anaesthesia machine can be implemented without manual intervention of the three-way valve (100).
Patent WO-2021134427-A1 (WO)
Inventor: QI YU
IPC: H04R9/06
Filed: 2019-12-31
Abstract: 本实用新型提供了一种发声器件。该发声器件包括上盖、与上盖围设形成收容空间的下盖以及收容于收容空间内的扬声器单体，扬声器单体包括固定于上盖且具有收纳腔的盆架、固定于收纳腔内的振动系统以及固定于收纳腔内并驱动振动系统振动的磁路系统，盆架上开设有连通收纳腔与收容空间的泄露孔，该发声器件还包括设于盆架与下盖之间的钢环结构，钢环结构上设有遮挡于泄露孔外的遮挡片。通过在盆架与下盖之间设置钢环结构，通过遮挡片对泄露孔进行一定的遮挡，从而可以减少扬声器单体内的声波泄露，进而减少了该发声器件出现失真以及振幅过大、导致杂音的可能。
Patent WO-2021159543-A1 (WO)
Title: High efficiency remote procedure call for cpe devices
Inventor: WU YONGHUI
IPC: H04L29/12
Filed: 2020-02-15
Abstract: A method for remote management of a consumer premises equipment (CPE) via a network by use of an equipment management system includes an equipment management system including a processor and rendering on a display a field that accepts an input for a query by an operator. The equipment management system maintaining an associated database of characteristics of the plurality of consumer premises equipment including a serial number, a model, and a firmware. The equipment management system searching the database based upon the input from the query from the operator that includes the serial number, the model, and the firmware. The equipment management system in response to determining a match based upon the query rending information regarding a matching consumer premises equipment on the display.
Patent WO-2020177526-A1 (WO)
Inventor: LU JINGZHEN
IPC: A63B69/36
Filed: 2020-02-18
Abstract: Disclosed in the present invention is a golf putting posture correcting and practicing device, comprising a head positioning structure, an external guiding plate, an internal guiding plate, and a limiting caliper for controlling a distance between the external guiding plate and the internal guiding plate. The head positioning structure is a head positioning mirror or a positioning structural surface; the head positioning mirror is composed of a mirror surface and a support; an inclined angle of the mirror surface is 63-90 degrees; the positioning structural surface comprises at least one positioning surface which is perpendicular to the horizontal plane and parallel with a ball positioning line; a ball positioning hole is provided at the center point of the limiting caliper; the ball positioning line is provided on the internal guiding plate; a limiting caliper socket for fixing an end part of the limiting caliper is provided at the side edge of the internal guiding plate. The front and rear positions of the head can be easily determined, and shaking of the head is prevented; whether the head shakes after putting can be determined, and an effect of concentrating the attention is achieved; the memories of neck, back and waist muscles on the positioning of the head are enhanced; the device has a good application prospect.
Patent WO-2020238291-A1 (WO)
Inventor: XIAO WENPING
IPC: H04L29/12
Filed: 2020-02-18
Abstract: 本发明揭示了一种基于汽车以太网的UDS功能寻址方法，其特征在于，包括如下步骤：将功能寻址地址与IP组播地址做映射，建立映射表并内置于用于以太网诊断功能的节点上；根据映射表，完成服务器对外部测试设备访问权限的控制；发送功能寻址通信模式的诊断通信给服务器；服务器接收功能寻址诊断报文后，进行诊断处理。采用了本发明的技术方案，客户端在处理功能寻址发送时，只需要处理一次，发送一份数据包即可，外部测试设备的处理时间、整体通信的时间、以及系统带宽的占用都得到很好地改善。
Patent WO-2020192323-A1 (WO)
Inventor: WANG LIMIN
IPC: H04W8/18
Filed: 2020-02-21
Abstract: The embodiments of the present invention provide a SIM card selection method and a terminal device. The method comprises: receiving a first input of a user for a target application program; and in response to the first input, controlling the target application program to execute a first operation on the basis of a first SIM card, the first SIM card being a SIM card associated with a first display region, and the first display region being a display region where the icon of the target application program is located.
Patent WO-2021168624-A1 (WO)
Inventor: Qiu Mengpin
IPC: H04N19/00
Filed: 2020-02-24
Abstract: A video image coding method and device, and a movable platform. The method comprises: dividing each of multiple channels of an image frame in a video code stream to obtain a coding block to be processed, and thus calculating a division cost corresponding to performing block division on said coding block in each mode of preset division modes, determining a target division mode, performing block division on said coding block according to the target division mode to obtain prediction blocks, and then calculating a prediction cost corresponding to predicting each prediction block of said coding block in each mode of preset prediction modes so as to determine a target prediction mode and predict each prediction block of said coding block according to the target prediction mode. The method can reduce the data dependence, reduce the data error accumulation, facilitates hardware parallel data processing, and reduces hardware implementation resources, and there is no need to reconstruct during the quantization process, which improves the coding speed.
Patent WO-2020199802-A1 (WO)
Title: Jellyfish-type underwater detector and detection method therefor
Inventor: Chen Huanruo
IPC: B63C11/52
Filed: 2020-02-27
Abstract: Disclosed are a jellyfish-type underwater detector and a detection method therefor. The underwater detector comprises a detection robot and a remote terminal. The detection robot comprises a housing (1), a bionic muscle, an elevator (9), a driving unit, a steering control unit (3), and a plurality of visual sensing units (2); and the remote terminal comprises a signal processing unit mounted in the housing (1) in a sealed manner, and a virtual reality headset in remote connection with the signal processing unit. The underwater detector moves agilely underwater and is highly reliable.
Patent WO-2021120430-A1 (WO)
Title: 一种一体化的电机冷却结构及电机
Inventor: JIA SHAOFENG
IPC: H02K1/20
Filed: 2020-03-17
Abstract: 本发明公开了一种一体化的电机冷却结构及电机，冷却结构包括定子导体；定子导体设置在定子的定子槽中；每个定子导体一端与定子一侧的驱动板相连，另一端穿过定子槽后向转子中心的电机转轴轴心弯折，并在电机转轴一端汇聚并连接；定子导体内部形成定子导体冷却液通道，电机转轴内部形成电机转轴冷却液通道，定子导体冷却液通道与电机转轴冷却液通道连通；电机转轴另一端通过冷却水管道与电机驱动冷却单元相连；电机驱动冷却单元内部具有电机驱动冷却单元冷却液通道；定子导体冷却液通道的冷却介质入口和电机驱动冷却单元冷却液通道的冷却介质出口分别与冷却介质循环系统的供给口和回收口连通。该结构改善了电机冷却效果，延长电机的使用寿命。
Patent WO-2020199989-A1 (WO)
Title: Sequence determination method and apparatus
Inventor: LIU KUNPENG
IPC: H04L5/00
Filed: 2020-03-24
Abstract: The present application relates to the field of communications. Disclosed are a sequence determination method and apparatus, which solves the problem of inter-cell interference. The specific solution is: the method provides a sequence group, the sequence group comprises at least two sequences, and an index number of one sequence group corresponds to at least one sequence, so that the sequences under the index number of the same sequence group have the highest correlation.
Patent WO-2021189336-A1 (WO)
Title: 新颖植物乳杆菌、乳酸菌组合物及其用以治疗或预防重金属相关疾病的用途
Inventor: TSAI CHENG-CHIH
IPC: C12R1/25
Filed: 2020-03-26
Abstract: 本发明提供一种新颖植物乳杆菌NBM-01-07-003，其科学命名为：植物乳杆菌植物亚种(Lactobacillus plantarum subsp. plantarum)NBM-01-07-003，保藏单位为：中国微生物菌种保藏管理委员会普通微生物中心；地址为：北京市朝阳区北辰西路1号院3号中国科学院微生物研究所；保藏日期为：2018年9月4日；保藏编号为：CGMCC No.16417。该新颖植物乳杆菌NBM-01-07-003具有吸附金属的用途，而能够达到预防或/及治疗金属中毒或其相关并发症的功效。
Patent WO-2021212508-A1 (WO)
Title: 一种天线及其制作方法和电子设备
Inventor: GAO QIZHEN
IPC: H01Q1/36
Filed: 2020-04-24
Abstract: 本申请公开了一种天线及其制作方法和电子设备，该天线包括：支撑件，支撑件包括主体部和设置于主体部一端的配合部；金属管，金属管的一端与配合部固定连接，另一端向远离支撑件的一端延伸；螺旋件，螺旋件套设于支撑件和金属管上，螺旋件包括相连接的第一螺旋部和第二螺旋部，第一螺旋部套设于主体部，第二螺旋部套设于金属管，且不与金属管接触，第二螺旋部远离第一螺旋部的一端连接到馈点，其中，螺旋件用于接收或发送第一频率信号，第二螺旋部与金属管耦合，以用于接收或发送第二频率信号。通过上述方式，本申请通过设置金属管与第二螺旋部形成空间耦合，以形成GPS频率或更高频率，而不影响天线主频的性能，从而实现更优质的天线功能。
Patent WO-2021217422-A1 (WO)
Inventor: CAO YIQING
IPC: H04N7/173
Filed: 2020-04-28
Abstract: Methods, systems, and devices for communication are described. Generally, the described techniques provide for a streaming server that is associated with an operator network. The streaming server may receive a content stream including a plurality of packets addressed to the streaming server and decode the content stream. The streaming server may then re-encode the packets into a second plurality of packets for broadcast transmission to a plurality of user equipments (UEs) via at least one of unicast communications or multicast communications. Thus, the streaming server may use multicast or unicast, depending on the subscriber status of a UE, whether UE specific advertisements are to be distributed, whether the UE has a strong connection, etc. The content stream may be communicated by broadcast transmission to the plurality of UEs via the operator network with which the streaming server is associated.