baber/WOPTO huggingface dataset:
Patent WO-2019100376-A1 (WO)
Inventor: LI DAOTIE
IPC: H04B7/0413
Filed: 2017-11-27
Abstract: 本发明的全向阵列天线，包括N个全向子阵单元沿圆周排列成圆形阵，每个所述全向子阵单元包括p个共轴组阵的对称振子，其中N和p均为自然数。本发明全向阵列天线波束赋形方法，对各全向子阵单元采用等幅、同相或不同相方式激励形成全向、双波束、三波束和四波束等不同类型事务波束。本发明实现了全向天线的多种MIMO波束赋形能力，其增益高、赋形波束多、算法简单、阵元耦合低、成本低，且所述全向阵列天线将在未来5G应用中展现出巨大的潜力。另外，该方法还具有思路新颖、原理清晰、方法普适、简单易行等特点，对于并为H、V单极化全向阵列天线或H/V双极化全向天线的波束赋形设计提供也是有效和适用的。
Patent WO-2019104557-A1 (WO)
Title: Smart bark-stopping method, device and system
Inventor: YE DAN
IPC: A01K15/02
Filed: 2017-11-29
Abstract: Provided is a smart bark-stopping method, the bark-stopping method comprising: acquiring an animal sound signal (S1), and determining whether to generate a sound notification according to the animal sound signal (S2); if yes, then sending the generated sound notification to a server so as to forward the sound notification to a terminal equipment by means of the server (S3), and receiving a bark-stopping notification fed back by the terminal equipment according to the sound notification (S4); and executing a bark-stopping action according to the bark-stopping notification (S5). Further provided are a smart bark-stopping device and system. The smart bark-stopping method, device and system are used to monitor whether a household pet produces sound, and may stop barking by means of remote control.
Patent WO-2018218904-A1 (WO)
Inventor: HU BINJIE
IPC: H04L45/16
Filed: 2017-11-30
Abstract: 本发明公开一种基于分布式拥塞控制策略的车联网跨层机会路由方法，包括：设计多态分布式拥塞控制状态机；每辆车记录当前状态值s，以1s的时间间隔周期统计介质访问控制层信道负载CL及其所有邻居节点状态均值AS；车辆节点结合CL统计值与预设阈值的关系、s与AS的关系自适应调整当前状态机，从而控制协同感知信息CAM和路由消息的发射功率、发射数据速率和接收灵敏度，自适应调整CAM和路由消息的通信范围；车辆节点利用CAM实时更新邻居节点状态信息，根据自身、邻居节点与目的节点三者的位置关系对路由消息选择贪婪转发或者机会转发。本发明能有效缓解信道拥塞，在不同交通密度情况下，实现车联网安全信息的公平性和可靠性传输，提高了路由消息投递率。
Patent WO-2019000844-A1 (WO)
Title: Adapter, adaptation device and charging apparatus
Inventor: WANG XING
IPC: H01R31/06
Filed: 2017-12-05
Abstract: The present invention relates to an adapter, comprising a housing, a first connection end and a second connection end. The housing comprises a first support leg, a second support leg and a connection part, wherein the connection part is arranged between the first support leg and the second support leg to connect the first support leg and the second support leg. The first connection end is fixed to the first support leg and is used for electrically connecting to an electronic apparatus, and the second support leg comprises one side close to the first support leg and an opposite side away from the first support leg. The second connection end is electrically connected to the first connection end, is fixed on the second support leg and exposed on the side of the second support leg that is away from the first support leg, and is used for electrically connecting to an external charging apparatus or an adaptation apparatus. Also provided are an adaptation device and a charging apparatus.
Patent WO-2018108049-A1 (WO)
Title: 一种信息处理方法及终端、计算机存储介质
Inventor: ZHOU BIN
IPC: H04N21/431
Filed: 2017-12-11
Abstract: 本发明公开了一种信息处理方法及终端、计算机存储介质，其中，所述方法包括：发起第一请求，所述第一请求中携带所请求的第一媒体信息的相关信息；接收到根据所述第一媒体信息的相关信息得到的反馈结果，所述反馈结果中携带所述第一媒体信息和第二媒体信息；按照预设策略分别加载所述第一媒体信息和所述第二媒体信息进行播放；播放所述第二媒体信息时，在所述第二媒体信息的指定区域触发显示交互对象，所述指定区域位于所述第二媒体信息所在播放框四个角的任意一个角；获取作用于所述交互对象上的第一操作；响应所述第一操作，触发包含至少一个目标媒体信息的浮层显示。
Patent WO-2018126877-A1 (WO)
Title: Techniques de gestion de faisceau pour étalonnage de faisceau
Inventor: XIA PENGFEI
IPC: H04B7/08
Filed: 2017-12-15
Abstract: Des modes de réalisation de l'invention concernent des techniques de détermination d'un état de correspondance de faisceau d'un dispositif. Selon l'invention, un dispositif est considéré comme ayant une « correspondance de faisceau » lorsque les antennes de TX et de RX du dispositif respectent un critère d'étalonnage. Dans un exemple, les antennes de TX et de RX d'un dispositif respectent le critère d'étalonnage lorsqu'une différence entre des paramètres de qualité correspondant à des signaux de référence transmis et reçus en utilisant des faisceaux de TX et de RX correspondants est inférieure à un seuil. Dans un autre exemple, les antennes de TX et de RX d'un dispositif respectent le critère d'étalonnage lorsqu'une liste d'indices classant les faisceaux de TX du dispositif correspond à une liste d'indices classant les faisceaux de RX du dispositif. Les listes d'indices peuvent être déduites en transmettant et en recevant des signaux de référence selon les faisceaux de RX et de TX du dispositif, puis en produisant une liste d'indices en fonction de paramètres de qualité des faisceaux de RX et de TX respectifs.
Patent WO-2018214490-A1 (WO)
Inventor: PENG YONG
IPC: B01D53/06
Filed: 2017-12-20
Abstract: 汽车涂装有机废气过滤用的沸石转轮，包括底座(1)、支架(2)、转盘(4)、扇形过滤模块(5)以及驱动电机(18)；支架(2)安装在底座(1)上；转盘(4)通过转轴(3)转动式安装在支架(2)上；在转轴(3)的端部设有从动锥齿轮(22)；驱动电机(18)安装在底座(1)上，并在驱动电机(18)的输出轴(20)上设有与从动锥齿轮(22)相啮合的主动锥齿轮(21)；在转盘(4)的圆周上围绕转轴(3)呈圆周分布设置有扇形插槽(13)；扇形过滤模块(5)插装在各个扇形插槽(13)上；在转盘(4)的圆盘面上对应各个扇形插槽(13)设有扇形气窗(16)。
Patent WO-2019127585-A1 (WO)
Title: 一种用于制造液体包装容器的胚料及包装容器
Inventor: LI YANMING
IPC: B65D5/72
Filed: 2017-12-30
Abstract: 一种用于制造液体包装容器的胚料及包装容器，胚料包括：包装材料，包装材料包括密封折痕、分隔折痕以及横切折痕：横切折痕设置于密封折痕之间包括第一横切折痕（310）、第二横切折痕（320）、第三横切折痕（330）、第四横切折痕（340）、第五横切折痕（350）、第六横切折痕（360）；其中，第一横切折痕（310）和第四横切折痕（340）设置于第一分隔折痕（210）的第一侧、第二横切折痕（320）和第五横切折痕（350）设置于第二、三分隔折痕（220、230）之间、第三横切折痕（330）和第六横切折痕（360）设置于第四分隔折痕（240）的第二侧。从而可使成型后的包装容器的顶面为平面，不但可提升包装容器外形美观程度，还可使用于插入吸管的圆形标记（10）或用于装瓶盖的瓶盖标记在包装容器顶面的设置位置和尺寸更加灵活，方便消费者使用。
Patent WO-2018133811-A1 (WO)
Title: 标签推荐方法、服务器及存储介质
Inventor: ZHOU HUABIN
IPC: G06F17/30
Filed: 2018-01-18
Abstract: 本申请实施例公开了一种标签推荐方法、服务器及存储介质。所述方法包括：服务器接收客户端发送的第一图片；若所述服务器确定所述第一图片的特征与预置图片特征库中的至少两个第二图片的特征之间的相似度达到预设阈值，则所述服务器获取所述至少两个第二图片的标签列表，其中，所述预置图片特征库存储有各个第二图片的特征以及标签列表的关联关系；所述服务器按照预设规则从所述至少两个第二图片的标签列表中选择出推荐标签；所述服务器将所述推荐标签发送给所述客户端。
Patent WO-2018210022-A1 (WO)
Title: 一种人体压力开关、汽车座椅、汽车及人体压力开关的加工方法
Inventor: ZHANG HAITAO
IPC: B60R22/48
Filed: 2018-02-13
Abstract: 一种人体压力开关、汽车座椅、汽车及人体压力开关的加工方法，该人体压力开关包括：压力开关元件（300）；设置于所述压力开关元件（300）上侧或者下侧的弹性触压体（200），所述弹性触压体（200）包括间隔支撑结构（202）和撑力凸起（201），所述撑力凸起（201）与所述压力开关元件（300）的传感触点（307）相对应，在外力施压状态下，所述间隔支撑结构（202）的变形量大于所述撑力凸起（201）的变形量，在未受到外力施压状态下，所述间隔支撑结构起到支撑作用。该人体压力开关在座椅未坐人的状态下，通过间隔支撑结构（202）的支撑作用，避免压力开关元件（300）的传感触点（307）受到座椅自身海绵结构内应力及海绵坐垫重量等预压作用力的影响。
Patent WO-2018108189-A1 (WO)
Inventor: HOU FENG
IPC: B29C64/129
Filed: 2018-02-14
Abstract: Provided are a photocuring-type three-dimensional printing device capable of automatic continuous printing, a method and a system. A three-dimensional model is automatically composed, the composed three-dimensional model is automatically printed and collected, and a liquid is also automatically added to a material tank when additional liquid is required, thereby implementing automatic continuous printing without manual intervention.
Patent WO-2019144460-A1 (WO)
Title: Display module and preparation method therefor and display device
Inventor: LI DEHUA
IPC: G02F1/13357
Filed: 2018-02-26
Abstract: Provided in the present invention is a preparation method for a display module, comprising: initially glue-dispensing on a bottom surface of a back plate; providing a double-color forming middle frame, the frame comprising three side walls that are successively connected, the side walls forming an accommodating space; the side walls comprise protruding parts that vertically extend into the accommodating space, wherein the side walls are colored and the protruding parts comprise colorless transparent portions; placing on the back plate the middle frame and the backlight module which comprises a stacked reflective sheet and light guide plate, such that the colorless transparent portions of the protruding parts are placed at the initial glue-dispensing location facing towards the backlight module, and the backlight module is inside of the accommodating space; performing secondary glue-dispensing on upper surfaces of the colorless transparent portions; placing a display panel on the backlight module to enable the same to be at the secondary glue-dispensing location; using an ultraviolet curing light source to irradiate an incident light surface of the light guide plate, such that ultraviolet light is transmitted to the initial glue-dispensing location and the secondary glue-dispensing location so as to cure the glue at said two locations. The preparation method facilitates the fast curing of glue on upper and lower surfaces of protruding parts of a middle frame, and the reworking of the display module is convenient.
Patent WO-2018177109-A1 (WO)
Title: 数据传输方法、装置、终端及存储介质
Inventor: CHEN JIE
IPC: H04W72/12
Filed: 2018-03-08
Abstract: 本发明公开了一种数据传输方法、装置、终端及存储介质，其中，该方法包括：发送端在边链路sidelink上的多个载波上发送待传输数据，其中，该发送端在第一载波上至少发送控制信息，该控制信息配置为指示该待传输数据所在的位置，在第二载波集合中的第二载波上仅发送该待传输数据。采用上述技术方案，实现了通过第一载波上的控制信息指示该待传输数据所在的载波的位置或者资源池的位置，便于统一管理多个第二载波上的待传输数据，实现了在sidelink上跨载波调度，解决了相关技术中无法实现sidelink上跨载波调度的问题。
Patent WO-2019165649-A1 (WO)
Inventor: HE XUEJIAN
IPC: G06K9/62
Filed: 2018-03-08
Abstract: In cancer-cell screening, a patient's cells are classified by a convolutional neural network (CNN) to identify abnormal cells. In one approach, a mask having a center more transparent than the mask's periphery is used to mask an input image containing a cell of interest to yield a masked image. Since the cell is usually located around an image center, and since the image often contains irrelevant objects, such as normal cells and micro-organisms, around an image periphery, interference due to the irrelevant objects in training the CNN and in classification is diminished by using the masked image rather than the original one. In another approach, masking is applied to feature maps before classification. In the CNN, this masking is accomplished by convolving each feature map with a convolutional kernel to produce an intermediate feature map followed by chopping off a peripheral region thereof to yield a downsized feature map.
Patent WO-2019173939-A1 (WO)
Title: Buckling assembly and flexible display device
Inventor: ZHANG QIANG
IPC: G09F9/30
Filed: 2018-03-12
Abstract: Provided in the application are a buckling assembly (10) and a flexible display device (100). The buckling assembly (10) comprises a rotating shaft assembly (12), a sliding rail assembly (14) and a coverboard (16). The sliding rail assembly (14) is connected to the coverboard (16) and the rotating shaft assembly (12). The rotating shaft assembly (12) is switchable between an unfolded state and a buckled state, and when the unfolded state is switched to the buckled state, the rotating shaft assembly (12) and the coverboard (16) are capable of moving opposite to each other under the guidance of the sliding rail assembly (14). When the buckled state is switched to the unfolded state, the rotating shaft assembly (12) and the coverboard (16) can be moved relatively far apart under the guidance of the sliding rail assembly (14). The sliding rail assembly (14) is capable of locking a relative position between the rotating shaft assembly (12) and the coverboard (16).
Patent WO-2018166481-A1 (WO)
Title: 一种闭环吸入麻醉控制系统
Inventor: LI HONG
IPC: A61M16/18
Filed: 2018-03-14
Abstract: 一种闭环吸入麻醉控制系统，包括通气装置、气体回收装置、呼吸回路、输气管道，麻醉药汽化装置、麻醉深度监测装置、麻醉药自动输送装置、中央控制装置、通信线路、药物输送管道和吸入麻醉药，中央控制装置通过通信线路与麻醉深度监测装置和麻醉药自动输送装置连接，通气装置、麻醉药汽化装置和气体回收装置通过输气管道与呼吸回路连接，麻醉药自动输送装置通过药物输送管道与麻醉药汽化装置连接。该技术方案实现了吸入麻醉药的自动化闭环给药；避免用药不足或用药过量，增强了麻醉的安全性；减轻了麻醉师的工作负荷，降低了人为失误。
Patent WO-2018166514-A1 (WO)
Title: 一种复合材料自适应增减纱三维织造方法
Inventor: SHAN ZHONGDE
IPC: B22F3/115
Filed: 2018-03-16
Abstract: 一种复合材料自适应增减纱三维织造方法，属于复合材料和机械制造的交叉领域。具体步骤为：建立复合材料零部件的三维CAD模型，根据CAD模型获取零部件的分层数据、层片轮廓数据和织造路径数据，形成Z向增强体阵列，选取指定数量和布置位置的织造纤维进行同时铺放，并依据零部件不同层的数据进行织造纤维数量和布置位置的自适应调控，实现大型、复杂结构复合材料的高精、高效三维织造。
Patent WO-2018233352-A1 (WO)
Title: Data transmission method, device, terminal and computer-readable storage medium
Inventor: DING JIALIN
IPC: H04L12/54
Filed: 2018-04-11
Abstract: The present application discloses a data transmission method, device, terminal and computer-readable storage medium. The method comprises the steps of: upon detecting a data transmission instruction, a transmitting end acquiring, according to the data transmission instruction, first identifier information of transmission data, and sending the first identifier information and the transmission data to a receiving end; the receiving end acquiring, according to the received transmission data, second identifier information, comparing the second identifier information with the first identifier information, determining previously-received data according to a comparison result of the comparison, and sending the previously-received data to the transmitting end; and, upon receiving the previously-received data, the transmitting end determining, according to the previously-received data, whether to retransmit the transmission data to the receiving end. The present invention determines, by means of identifier information, whether data transmitted between different systems has been tampered with, and avoids incomplete data received at a receiving end or data loss during a data transmission process.
Patent WO-2019029197-A1 (WO)
Title: Eddy-current friction-pendulum seismic reduction and isolation support
Inventor: WANG HAO
IPC: E01D19/04
Filed: 2018-04-27
Abstract: An eddy-current friction-pendulum seismic reduction and isolation support, comprising an upper support plate (1), a hinged slider (2), a spherical-face slide plate (3), a lower support plate (4), permanent magnets (5), copper plates (6), vertical seismic reduction springs (7), limit plates (8), a seismic reduction layer (9), dustproof rings (10), bolt holes (11), a slider accommodating cavity (12), a friction pad (13) and energy-dissipation pads (14); a circular blind hole is provided in the middle of the lower support plate (4); the vertical seismic reduction spring (7), the spherical-face slide plate (3), the friction pad (13) and the hinged slider (2) are sequentially provided at the bottom of the blind hole from bottom to top; in the middle of the upper support plate (1), the slider accommodating cavity (12) is matched with the hinged slider (2); the permanent magnets (5) are provided on the outer periphery of the slider accommodating cavity (12) in the lower surface of the upper support plate (1); and the magnetic poles of every two adjacent permanent magnets (5) are opposite. Said seismic reduction and isolation support uses the eddy current seismic reduction technology and a novel magnetic-rubber-material seismic reduction layer to improve the energy dissipation ability of the friction-pendulum seismic reduction and isolation support, improving the durability, achieving three-dimensional structural seismic reduction and isolation of the structure under the extreme load effect of an earthquake, a typhoon or the like.
Patent WO-2018228086-A1 (WO)
Title: 野外地质勘查安全监测系统
Inventor: SONG YING
IPC: A61H23/02
Filed: 2018-05-08
Abstract: 一种野外地质勘查安全监测系统，监测系统包括：用于通过压缩矿物产生电荷以检测振动的震动检波器（10），以及通过检测电荷的多少来对人体进行定量理疗的理疗外套（7），以提高野外地质勘查工作的安全系数。在地质勘查作业时，监测系统能及时监测到环境的变化，有利于作业人员及时采取措施避免事故的扩大。在事故发生后，监测系统以我国拥有自主知识产权的北斗卫星导航系统为基础，实现与远程终端（1）通信，发送遇险位置的具体坐标并报警求援。在日常的地质作业过程中，监测系统可以实现按摩、理疗等功能，提高地质工作者的舒适度，缓解高强度工作对身体健康的伤害，预防各种职业病的发生。
Patent WO-2019218238-A1 (WO)
Title: Suspended ceiling system having water pipe and high-voltage cable installed therein
Inventor: YANG HONGBIN
IPC: E04B9/18
Filed: 2018-05-16
Abstract: A suspended ceiling system having a water pipe and a high-voltage cable installed therein comprises a frame, a suspended ceiling base panel (2), a suspended ceiling side panel (3), a water pipe holding member (4), a water pipe (5), a high-voltage cable routing member (6), and a high-voltage cable (7). The water pipe holding member (4) is installed at a wall (100) within a suspended ceiling. The high-voltage cable routing member (6) is installed at a bottom portion of a first sub-frame (11). The suspended ceiling system realizes separation of a supporting member from an installed component, thereby reducing difficulty and costs relating to inspection and repair of water pipes and high-voltage cables.
Patent WO-2019019856-A1 (WO)
Title: Color gamut mapping method, display terminal and computer readable storage medium
Inventor: ZHANG XIAODONG
IPC: H04N1/60
Filed: 2018-06-28
Abstract: Disclosed by the present application is a color gamut mapping method, a display terminal and a computer readable storage medium, wherein the color gamut mapping method comprises the following steps: acquiring an image signal pixel value to be sent of a signal source terminal and an image signal pixel value to be outputted of a display terminal respectively; establishing a mapping relationship between the image signal pixel value to be sent of the signal source terminal and the image signal pixel value to be outputted of the display terminal according to a preset algorithm; according to the mapping relationship, obtaining an image signal pixel value to be displayed by the display terminal, and converting the image signal pixel value into an image signal so that the display terminal may carry out display.
Patent WO-2019011205-A1 (WO)
Title: A system and method for providing an annotated aerial image captured by an unmanned aerial vehicle
Inventor: TRAN HAI
IPC: H04N7/18
Filed: 2018-07-09
Abstract: A computerised system for providing an annotated aerial image captured by an unmanned aerial vehicle, the computerised system including: an unmanned aerial vehicle having an image capture module for capturing a stream of aerial images representing a ground-based region; and a ground-based terminal communicably-connected with the unmanned aerial vehicle via a communication link and configured for receiving the stream of aerial images from the unmanned aerial vehicle via the communication link, said ground-based terminal including: (a) a control module for controlling the image capture module of the unmanned aerial vehicle via the communication link to capture an aerial image of a feature of interest within the ground-based region represented in the stream of aerial images and to communicate the captured aerial image of the feature of interest from the image capture module to the ground-based terminal via the communication link; (b) an annotation module configured for associating annotation information with the aerial image of the feature of interest to generate an annotated aerial image of the feature of interest; and (c) a memory module for storing the annotated aerial image of the feature of interest.
Patent WO-2019184159-A1 (WO)
Inventor: WEN SUJIAN
IPC: G06F8/30
Filed: 2018-07-25
Abstract: The present application is applicable to the technical field of computer security, and provides an application program code detection method, device, server and medium. The method comprises: acquiring program code blocks generated by each user terminal, each program code block being corresponding to one user terminal identifier, and the different program code blocks sent by a same user terminal being corresponding to a same user terminal identifier; detecting, according to a historical abnormal code database, whether the program code blocks sent by the each user terminal contain an abnormal code which matches the historical abnormal code of the historical abnormal code database; and when it is detected that a certain program code block contains an abnormal code corresponding to the historical abnormal information in the historical abnormal code database, determining the user terminal identifier corresponding to the program code block, and sending code abnormal warning information to the user terminal corresponding to the determined user terminal identifier. The method can prevent the problem that the program code return may occur after testing the environment on the program code block deployment.
Patent WO-2019024842-A1 (WO)
Title: Polar code encoding method and device
Inventor: ZHOU YUE
IPC: H04L1/00
Filed: 2018-07-31
Abstract: The application relates to the technical field of communications. Disclosed are a Polar code encoding method and device, for improving the calculating and sorting accuracy of the reliability of polarization channels. The method comprises: obtaining a first sequence used for encoding K bits to be encoded, the first sequence comprising serial numbers of N polarization channels, the serial numbers of the N polarization channels being arranged in the first sequence according to the reliability of the N polarization channels, K being a positive integer, N being the length of a mother code of a Polar code, N being a positive integer power of 2, and K ≤ N; selecting the serial numbers of K polarization channels from the first sequence according to the reliability from high to low; and placing the bits to be encoded according to the selected serial numbers of the K polarization channels, and carrying out Polar code encoding on the bits to be encoded.
Patent WO-2019034139-A1 (WO)
Title: Crystal of tricyclic compound
Inventor: LIU SHILAN
IPC: C07D495/14
Filed: 2018-08-17
Abstract: The present application relates to a crystal of a tricyclic compound, in particular to a crystal of (S)-8-(4,4-difluorocyclohexyl)-8H-thieno[3,4]pyrrolo[1,5-a]imidazole, a preparation method therefor, a crystal composition and a pharmaceutical composition thereof and the use thereof. The X-ray powder diffraction spectrum of the crystal of the compound of formula I in the present application, represented by a 2θ value, has a diffraction peak at about 11.49°, 15.05°, 20.14°, 21.53° or 21.79°. The crystal of the compound of formula I in the present application has excellent physical properties, high safety and metabolic stability, and has a good inhibitory effect on IDO and a high medicinal value.
Patent WO-2020037505-A1 (WO)
Inventor: CHEN YI
IPC: G01C21/20
Filed: 2018-08-21
Abstract: 一种移动路线生成方法、可移动设备遥控系统及装置、计算机可读的记录介质。该移动路线生成方法是可移动设备（D）的移动路线生成方法，包括：在对可移动设备（D）进行遥控的遥控设备（S）的显示屏（P）中生成空间位置界面（S1）；在空间位置界面中设置两个以上第一标记点（Pn）作为移动路线要经过的位置点（S2）；连接两个以上第一标记点生成移动路线（S3）。
Patent WO-2019242099-A1 (WO)
Inventor: ZHAN FUJUN
IPC: E02D29/045
Filed: 2018-08-29
Abstract: Cette invention concerne une structure de raccordement de coin pour un râtelier à tiges à structure en acier, ladite structure découpant une partie d'extrémité d'une plaque supérieure (1) en une partie d'extrémité horizontale, et alignant celle-ci avec une partie supérieure horizontale d'une plaque latérale (2), et mettant en œuvre une bride (4) pour relier et fixer les deux. La plaque latérale (2), la plaque supérieure (1) et une plaque inférieure (3) du râtelier à tiges sont toutes des tôles d'acier ondulées, et les directions d'ondulation des tôles ondulées sur la partie supérieure de la plaque latérale (2) et sur les parties d'extrémité de la plaque supérieure (1) et de la plaque inférieure (3) sont toutes perpendiculaires à la partie supérieure horizontale ou à la partie d'extrémité. La structure de connexion de coin pour un râtelier à tiges à structure en acier permet de faciliter l'usinage, et d'économiser l'espace latéral d'un râtelier à tiges à plusieurs compartiments.
Patent WO-2020047769-A1 (WO)
Title: Method for building rna library and kit
Inventor: YANG XI
IPC: C40B50/06
Filed: 2018-09-05
Abstract: Provided are a method for building an RNA library and a specialized kit thereof. The method for building the RNA library comprises the following steps: RNA extraction and fragmentation; 3' end tailing; adding a linker to a 5' end and hybridizing the 5' end with a DNA probe mixture; the DNA probe mixture consisting of several DNA probes that are reverse complementary to RNAs that are expected to be removed; removing RNAs from hybrid strands and removing DNAs; and performing reverse transcription and PCR amplification to obtain a library solution. The present invention combines polyA tailing and 5' end ligation. The content of RNAs in the system can be increased rapidly by polyA tailing, thereby avoiding the subsequent purification loss.