baber/WOPTO huggingface dataset:
Patent WO-2018064971-A1 (WO)
Title: 列车集电装置
Inventor: LI QUNZHAN
IPC: B60L5/39
Filed: 2017-09-30
Abstract: 一种列车集电装置，包括与转向架联接的集电臂(1)和回流臂(2)，列车集电装置还包括：两组轴承座(8)，设在转向架上；集电臂(1)的顶端与两组轴承座(8)中的一个铰接连接，回流臂(2)的顶端与两组轴承座(8)中的另一个铰接连接；集电靴(3)；回流靴(4)；其中，集电靴(3)的固定端与集电臂(1)的底端铰接连接，集电靴(3)的自由端与供电轨(10)接触设置；回流靴(4)的固定端与回流臂(2)的底端铰接连接，回流靴(4)的自由端与回流轨(11)接触设置；增压弹簧(6)；增压弹簧(6)的一端与集电臂(1)连接，增压弹簧(6)的另一端与回流臂(2)连接。该列车集电装置能有效化解列车横向震动和上下震动对列车接触式集电的干扰。
Patent WO-2019056451-A1 (WO)
Title: Special machine for automatically stacking guide rail rolling lines
Inventor: WU JIAN
IPC: B65G57/04
Filed: 2017-10-23
Abstract: A special machine for automatically stacking guide rail rolling lines, comprising a frame (15) and a conveying belt (2). Both sides of the end of the conveying belt (2) are respectively arranged with an arranging device and an overturning device, and the end of the conveying belt (2) is arranged with a stop block (11). A portal frame (4) is placed across above the frame (15). One end of the portal frame (4) extends outside the frame (15), and a side surface of the portal frame (4) is arranged with a servo adsorption device. After the guide rails are conveyed in a U-like shape along the conveying belt (2) into the arranging device, the arranging device arranges the guide rails tidily, and then the servo adsorption device adsorbs and conveys the guide rails to a trolley; at the same time, a new batch of guide rails are arranged in the arranging device tidily, the overturning device adsorbs and overturns the guide rails into an n-like state, the servo adsorption device adsorbs the guide rails of the overturning device and stacks same in the previous batch of guide rails, so that the two batches of guide rails are staggered. On one hand, automatically stacking the guide rails is implemented, and the labor intensity is reduced, the production cycle and cost effectiveness are greatly improved, and on the other hand, the occupancy rate of trolleys and the turnover of a single trolley are improved.
Patent WO-2019051957-A1 (WO)
Title: Apparatus and method for cleaning coating machine sprayer
Inventor: ZHAO KAI
IPC: B05B15/555
Filed: 2017-11-02
Abstract: An apparatus for cleaning a coating machine sprayer, comprising: a sprayer (101) to be cleaned, an alignment liquid temporary-storage tank (102), a first pipe (103) for supplying an alignment liquid to the sprayer (101), a cleaning agent temporary-storage tank (104), a second pipe (105) for supplying a cleaning agent to the sprayer (101), and a liquid waste collecting tank (106). Also disclosed is a method for cleaning a coating machine sprayer, comprising: disconnecting the first pipe (103) when detecting that the sprayer (101) is in a blocked state; embedding the liquid waste collecting tank (106) and the sprayer (101); cleaning the sprayer (101) with the cleaning agent supplied by the second pipe (105); and disconnecting the second pipe (105) after the cleaning is completed.
Patent WO-2019061731-A1 (WO)
Title: Display device and drive method therefor
Inventor: HUANG BEIZHOU
IPC: G09G3/36
Filed: 2017-11-15
Abstract: A display device and a drive method, the display device comprises: multiple pixels, data signal lines (104) that provide data signals to the multiple pixels; scan signal lines (105) arranged to intersect the data signal lines (104); and a driver circuit (300) that outputs a scan signal (VG) to the scan signal lines (105) so as to actuate the scan signal lines (105); the driver circuit (300) outputs a voltage having a waveform that has a voltage level change cycle, where the voltage level of the waveform of the scan signal (VG) rises at a slope (S1, S3) of a first pre-configured value and drops at a slope (S2, S4) of a second pre-configured value, such that when the waveform of the scan signal (VG) rises, the waveform has a portion that changes at the slope (S1, S3) of the first pre-configured value in the range between the high voltage level and the low voltage level, and when the waveform of the scan signal (VG) drops, the waveform has a portion that changes at the slope (S2, S4) of the second pre-configured value in the range between the high voltage level and the low voltage level, thereby effectively enhancing the display quality of the display device.
Patent WO-2018107963-A1 (WO)
Title: 一种基于电感储能的串联电池组双向无损均衡的改良电路
Inventor: KANG LONGYUN
IPC: H02J7/00
Filed: 2017-11-28
Abstract: 一种基于电感储能的串联电池组双向无损均衡的改良电路，其中，串联电池组分为左、右两部分，左部分电池单体为左电池组，右部分电池单体为右电池组。串联电池组的首尾两端在VCC与GND之间，左、右两部分的电池通过中间的均衡电路连接起来，均衡电路又与控制电路相连接。通过控制均衡电路中双向可控硅TRIAC的通断与储能电感的储能作用，该电路可以实现电池组充放电过程中的动态均衡，改善串联电池组不均衡的现象，提高电池组的可用容量，减小串联电池组的维修和更换周期，延长电池组的使用寿命。因此该电路适用于混合动力汽车、纯电动汽车或蓄能电站中的蓄能装置的电池管理系统。
Patent WO-2018145506-A1 (WO)
Title: 群组内的任务计划执行控制方法、装置和服务器
Inventor: SHI JINAN
IPC: G06Q10/06
Filed: 2017-12-01
Abstract: 一种群组内的任务计划执行控制方法、装置和服务器。包括如下步骤：向各群组成员发送预设任务计划，任务计划包含若干任务记录，每个任务记录均包含任务执行时间段及数据源制定信息（S101）；在任务记录的任务执行时间段内，接收群组成员上传的由任务记录的数据源指定信息指定的传感器所采集的行为数据（S102）；当群组成员的行为数据与预设的指导行为数据相匹配时，确定该群组成员完成了与行为数据相对应的任务记录所限定的任务（S103）；统计所有群组成员对其任务计划的任务完成度，向任务完成度达到预定完成度的群组成员发放电子奖品接收指令以实施向群组成员发放电子奖品（S104）。
Patent WO-2019109235-A1 (WO)
Inventor: JI ENCAI
IPC: H01S3/10
Filed: 2017-12-05
Abstract: L'invention concerne un dispositif de source de lumière laser à semi-conducteur comprenant un laser à pompage par diode (10) et les dispositifs suivants agencés séquentiellement dans une direction de trajet optique de lumière laser : une fibre optique de couplage (20), un ensemble lentille de couplage (30), et une cavité résonante (40). Un cristal laser anisotrope (50) est disposé dans la cavité résonante (40). Les spectres d'absorption du cristal laser anisotrope (50) comprennent un spectre d'absorption de polarisation π et un spectre d'absorption de polarisation σ. Chacun du spectre d'absorption de polarisation π et du spectre d'absorption de polarisation σ comprend une région de pompage de crête (F) et une région de pompage gauche (L) et une région de pompage droite (R) disposées de chaque côté de la région de pompage de crête (F). La lumière de pompage émise par le laser à pompage par diode (10) a une longueur d'onde λ tombant à l'intérieur de la région de pompage gauche (L) ou de la région de pompage droite (R).
Patent WO-2019113870-A1 (WO)
Title: 一种富锂锰基材料及其制备和应用
Inventor: WANG ERDONG
IPC: H01M4/48
Filed: 2017-12-14
Abstract: 一种富锂锰基材料，所述富锂锰基材料是由层状结构和尖晶石状结构构成的一种多相异质结构，其分子式为xLi2MnO3·(1-x)LiMO2·yLiNi0.5Mn1.5O4，其中0.3＜x＜1，0＜y＜0.1；M为铁、铬、镍、钴、镁、铝、锌、铜中的一种或二种以上；其微观上是由层状结构纳米颗粒、尖晶石结构纳米颗粒及层状结构和尖晶石相互嵌合的纳米颗粒组成的微米球，纳米颗粒的尺寸范围是20-500纳米，微球的直径范围是5-20微米。所述富锂锰基材料的制备过程无需进行掺杂、包覆等改性工作即得到放电比容量高，循环稳定性好复合尖晶石相的富锂锰基材料。本发明所述的制备工艺简单，易于控制，产品一致性好，适合大规模生产。
Patent WO-2018113627-A1 (WO)
Title: Coupleur de bord optique avec champ de mode contrôlable pour puce photonique
Inventor: JIANG JIA
IPC: G02B6/26
Filed: 2017-12-18
Abstract: Un coupleur optique au niveau d'un bord (105) d'un circuit intégré photonique (CIP) est prévu et configuré pour faire correspondre un mode d'un guide d'ondes (130) du CIP à un mode d'une fibre optique externe (140). Un noyau (110) du guide d'ondes (130) se termine avant le bord (105) et peut comprendre une conicité inversée pour un agrandissement de mode. La gaine de guide d'ondes comprend une conicité inversée et est entourée par un matériau de gainage extérieur (125) d'indice de réfraction inférieur, formant un second guide d'ondes. La gaine (115) et la gaine externe coopèrent pour guider la lumière entre le noyau et le bord (105) tandis que la conicité inversée contribue à l'agrandissement de mode. Le matériau de gainage extérieur (125) est sélectionné pour avoir un indice de réfraction qui facilite le mode correspondant à la fibre optique (140). Le coupleur peut être fourni en utilisant la lithographie. Le matériau (127) sous la gaine de guide d'ondes peut être retiré par un processus de sous-découpage et le matériau de gainage extérieur (125) déposé à la place de celui-ci.
Patent WO-2019056635-A1 (WO)
Title: Railway vehicle coupler rotary centring mechanism, control system and vehicle rescue method
Inventor: LIU XIAOFENG
IPC: B61G7/12
Filed: 2017-12-26
Abstract: Provided are a railway vehicle coupler rotary centring mechanism, a control system and a vehicle rescue method. The railway vehicle coupler rotary centring mechanism comprises a cam disc for being fixedly connected to a coupler buffer housing; a rotation mechanism for driving the cam disc to rotate clockwise or anticlockwise on a horizontal plane; and a centring mechanism arranged outside the cam disc and cooperating with the cam disc to keep the central line of a coupler and the central line of a vehicle body in an aligned position. The rotary centring mechanism in the present invention can control a coupler, such that same horizontally rotates by a certain angle, thereby solving the problem that the coupler cannot be automatically connected on a curve with a small radius.
Patent WO-2019127508-A1 (WO)
Title: 智能终端及其3d成像方法、3d成像系统
Inventor: YANG GUANG
IPC: G06T17/00
Filed: 2017-12-29
Abstract: 本发明公开了一种智能终端及其3D成像方法、3D成像系统，智能终端的3D成像方法包括：智能终端获取目标物的原始图像；智能终端提取原始图像中的特征信息，并将原始图像及特征信息传输给计算单元；计算单元根据原始图像及特征信息进行特征匹配及计算；智能终端根据特征匹配及计算结果形成目标物的3D图像。本发明使智能终端只需要运行简单的计算任务，而将复杂的计算任务交由独立的计算单元进行处理，从而优化了智能终端的性能，并为其扩展了更多的应用能力，使其能胜任处理复杂、高精度的3D成像任务，提高了用户体验度。
Patent WO-2018177005-A1 (WO)
Title: 前壳组件的制造方法、前壳组件及移动终端
Inventor: CHEN JIA
IPC: H04M1/02
Filed: 2018-01-24
Abstract: 本发明公开的用于移动终端(200)的前壳组件(100)的制造方法包括：提供内壳组件(10)，内壳组件(10)包括内壳(12)及安装在内壳(12)上的屏组件(14)，屏组件(14)包括显示屏(142)；提供粘胶(20)，将粘胶(20)涂布在显示屏(142)的侧面(1422)；和，提供外壳组件(30)，外壳组件(30)包括外壳(32)，将外壳(32)套在内壳组件(10)外并使外壳(32)的内侧壁(325)与粘胶(20)粘接以将外壳(32)与显示屏(142)固定连接。本发明还公开了一种前壳组件(100)及移动终端(200)。
Patent WO-2018149419-A1 (WO)
Title: Antibiotiques macrocycliques à large spectre
Inventor: SMITH PETER
IPC: A61P31/04
Filed: 2018-02-22
Abstract: La présente invention concerne des composés antibactériens. Selon certains modes de réalisation, les composés présentent une bioactivité à large spectre. Dans divers modes de réalisation, les composés agissent par inhibition de la peptidase signal de type 1 bactérienne (SpsB), une protéine essentielle de ces bactéries. L'invention concerne également des compositions pharmaceutiques et des procédés de traitement utilisant les composés décrits dans la description.
Patent WO-2019091024-A1 (WO)
Title: 一种电话催收方法、装置、电子设备及介质
Inventor: LI PEIBIN
IPC: G06Q40/02
Filed: 2018-02-28
Abstract: 本申请提供了一种电话催收方法、装置、电子设备及介质，适用于数据处理技术领域，该方法包括：根据逾期时间、等级调整标识以及用户信息中是否包含免催标识确定出待催收用户的第一催收等级；生成与欠款信息对应的欠款信息语音，并得到待催收用户对应催收语音数据；在催收时间向待催收用户发起去电通话过程，并将催收语音数据传输至待催收用户的用户终端进行播报；对待催收用户基于催收语音数据返回的用户语音数据进行关键词匹配，并根据关键词匹配的结果对等级调整标识进行调整。通过对每次催收语音的智能生成以及电话催收后的对催收等级的动态调整，使得对待催收用户的电话催收不再是简单的根据固定模板进行播报，使得电话催收方式更加丰富智能。
Patent WO-2018214612-A1 (WO)
Inventor: HOU CHUNSHU
IPC: B33Y70/00
Filed: 2018-03-07
Abstract: 一种3D打印用喂料，所述喂料为高分子粘结剂包裹的金属粉体，呈线状。还公开了上述喂料的制备方法和应用，将配方量的金属粉体和高分子粘结剂进行混炼，得到的经高分子粘结剂包裹的金属粉体挤出成型为线状，冷却后得到所述3D打印用喂料，线状喂料经由3D打印机打印出预设形状的生坯后，依次经过脱脂、烧结，可得到结构复杂、精度高的金属产品。在3D打印中应用上述线状喂料，能够避免对原料的浪费；可以通过选择喂料的不同线径以及控制加热温度来控制产品表面的精度，提高产品的质量；同时可利用简单的热电偶进行熔融处理，不需要复杂且昂贵的激光加热设备，降低了生产成本。
Patent WO-2018184468-A1 (WO)
Title: 图片文件处理方法、设备及存储介质
Inventor: HUANG XIAOZHENG
IPC: H04N21/2343
Filed: 2018-03-20
Abstract: 本申请实施例公开了图片文件处理方法，其中，所述方法包括：在对图片的透明度数据进行编码时，根据所述图片的透明度数据确定透明度输入值；将所述透明度输入值作为视频编码器的一预设目标通道数据进行编码，得到透明度码流数据；根据所述透明度码流数据及由视频编码器对所述图片的颜色数据进行编码后得到的颜色码流数据，生成所述图片的压缩图像数据。本申请还提供了相应的设备及存储介质。
Patent WO-2018201828-A1 (WO)
Title: 显示基板和显示装置
Inventor: WU JIANPENG
IPC: H01L27/32
Filed: 2018-03-28
Abstract: 一种显示基板，包括：衬底（10），衬底包括显示区（A区）和围绕显示区的非显示区（B区），在显示区中设置有多个发光单元（13），在非显示区中设置有信号线（14）；第一电极层（11），设置在衬底的上方并且包括电极部（11a）和传输部（11b），电极部位于显示区中并设置在多个发光单元上方，传输部位于非显示区中并设置在信号线的上表面，其中信号线与传输部的重叠部分的接触面的面积大于接触面在衬底上的正投影面积。相应地，还提供一种显示装置。
Patent WO-2019204978-A1 (WO)
Title: Apparatus for photo-alignment process, method of fabricating a liquid crystal display substrate, and method of fabricating an apparatus for photo-alignment process
Inventor: YAO CHENGPENG
IPC: G02F1/1337
Filed: 2018-04-24
Abstract: The present application provides an apparatus for a photo-alignment process. The apparatus for a photo-alignment process includes a reflector, an up-conversion layer, and a polarizer optically coupled together. The reflector is configured to reflect an infrared light and provide a reflected infrared light to the up-conversion layer. The up-conversion layer is configured to convert the reflected infrared light to an ultraviolet light, and provide the ultraviolet light to the polarizer. The polarizer is configured to convert the ultraviolet light to a polarized ultraviolet light for the photo-alignment process.
Patent WO-2019205238-A1 (WO)
Title: Bone pose calculation method, figure virtual model driving method and storage medium
Inventor: Nagasaka tomohiro
IPC: G06T7/246
Filed: 2018-06-12
Abstract: A bone pose calculation method, a figure virtual model driving method and a storage medium. The bone pose calculation method is the key step of the figure virtual model driving method, and comprises: based on a bone pose iterative calculation process of inverse kinematics, reversely calculating the joint angle change of an intermediate joint of a human bone chain according to the pose information change of a limb end, so that after each iteration, various joint angles are close to the best value, thereby effectively guaranteeing a smooth graduated effect when a body movement is simulated, and meeting the application requirement of realistically simulating body movement. In addition, multiple judgment mechanisms are used during an iterative calculation process, so that various joint angle changes and the pose information change of a limb end can be updated for the next iterative calculation in time, thereby simplifying the judgment process, guaranteeing the effectiveness of an iterative loop, improving the calculation speed of a system while ensuring that the calculation result is accurate, and enhancing the time relevancy of a body movement capturing process.
Patent WO-2018233665-A1 (WO)
Title: Information interaction method, first base station, second base station and mobile communication terminal
Inventor: HU NAN
IPC: H04W8/24
Filed: 2018-06-21
Abstract: Provided by the present disclosure are an information interaction method, a first base station, a second base station and a mobile communication terminal, wherein the information interaction method is used for the first base station, which supports a dissimilar system dual connection and a first communication format, and the method comprises: receiving frequency band information sent by a second base station which supports a dissimilar system dual connection and a second communication format; sending the frequency band information to a mobile communication terminal; receiving frequency band support information sent by the mobile communication terminal.
Patent WO-2019241997-A1 (WO)
Title: 氯乙酸连续化生产装置及其生产工艺
Inventor: QIU XIAOFENG
IPC: C07C51/363
Filed: 2018-06-22
Abstract: 本发明公开了一种氯乙酸连续化生产装置及其生产工艺，具有氯化塔、冷凝罐、氯化氢收集装置、加热罐、半成品罐，氯化塔的塔身上具有位于上方的原料入口和酰氯回流口、位于塔顶的气体出口、位于塔身下方的氯气入口和塔身内部的氯气分散器、位于氯化塔底部的半成品出口。氯化反应中，具有醋酐和乙酰氯两种催化剂参与反应。本发明制得的氯乙酸副反应产物少，对环境污染少，自动化程度高，生产效率高。
Patent WO-2019165743-A1 (WO)
Inventor: XUE JIANGUO
IPC: F03D7/04
Filed: 2018-07-11
Abstract: A method, device and system for determining angle-to-wind deviation and correcting angle-to-wind; the method for determining angle-to-wind deviation comprises: obtaining historical operation data of a wind turbine group during a specific time period (S101); determining an angle-to-wind deviation value for each wind speed segment on the basis of the acquired historical operation data (S102); for any wind speed segment, determining the angle-to-wind deviation value on the basis of the actual angle-to-wind measurement value and the output power value of an environmental wind speed value at a time point within the specific time period.
Patent WO-2019037669-A1 (WO)
Title: Cup lid and cup
Inventor: ZHOU QI
IPC: B65D47/06
Filed: 2018-08-17
Abstract: A cup lid and a cup provided with the cup lid, the cup lid detachably covering a cup mouth of the cup. The cup lid comprises a lid body (1), an edge of the lid body being fastened to the cup mouth of the cup in a sealed manner, an upper surface of the lid body being formed with a drinking opening (11), the drinking opening being provided with a drinking cap (2), the drinking cap being fastened to a mouth portion of the drinking opening in a sealed manner. The lid body is fastened and connected to the cup mouth of the cup in a sealed manner, and the drinking cap is fastened on the drinking opening in a sealed manner, so that the cup lid seals a beverage within the cup, thereby solving the problem that beverages are prone to spill out from holes of cup lids and are difficult to carry. The present invention is suitable for beverage take-out services.
Patent WO-2019174182-A1 (WO)
Title: Compensator drive device and compensator
Inventor: LV GUOFENG
IPC: B28B17/00
Filed: 2018-08-22
Abstract: A compensator drive device comprises a drive head (10), a transmission shaft (20), a drive wheel (30), and a mounting base (40). The drive wheel (30) is provided within a first placement cavity (41) of the mounting base (40) and rotates along its own axis. One end of the transmission shaft (20) is connected to the drive wheel (30), and the other end of the transmission shaft (20) is protruded from a first end of the mounting base (40) and is connected to one end of the drive head (10). When driving a compensating box steel tube, the other end of the drive head (10) is embedded into an end of the compensating box steel tube of the compensator, and the drive head (10) and the transmission shaft (20) are rotated under the driving of the drive wheel (30), so as to drive the compensating box steel tube to rotate. The first end of the mounting base (40) is provided with a gland (50), a first through-hole (51) for the transmission shaft (20) penetrating through is provided on the gland (50), and the inner diameter of the first through-hole (51) is decreased gradually from the side close to the drive head (10) to the side close to the mounting base (40). Meanwhile, a compensator comprising the drive device is provided. The drive device has a long lifetime and low maintenance cost.
Patent WO-2020042200-A1 (WO)
Inventor: MAO CHUN
IPC: A61M1/36
Filed: 2018-09-03
Abstract: A blood lead remover for removing blood lead in vitro. The blood lead remover comprises: an extracorporeal circulation unit (1), an adsorbent sample feeding device (2), a contact device (3), and a magnetic separation device which are sequentially connected; an adsorbent is loaded in the adsorbent sample feeding device (2), and the composition of the adsorbent is a magnetic ferroferric oxide/rich-aminated mesoporous silica composite material which takes an amine-rich organic matter as a template agent and has a regular mesoporous channel. Compared with an oral medication, use of the blood lead remover can directly remove lead ions in the blood in a short time by means of extracorporeal blood circulation, quickly alleviate the condition of a patient suffering from blood lead poisoning, and reduce side effects caused by daily medications. The blood lead remover has the beneficial effects that the structure is simple, the use is convenient, and a working position can be flexibly changed, thereby solving the problem that a blood perfusion device cannot remove lead ions in red blood cells in the blood, improving working efficiency, being suitable for wide application, and having a wide application prospect in the medical field.
Patent WO-2019114351-A1 (WO)
Title: 一种碳纤维汽车轮毂结构
Inventor: Lin renbao
IPC: B60B5/02
Filed: 2018-09-17
Abstract: 一种碳纤维轮毂结构，包括碳纤维轮辋（1）、碳纤维轮辐（2），碳纤维轮辋（1）具有一硬压成型的第一连接区域（11），第一连接区域（11）用于连接碳纤维轮辐（2），第一连接区域（11）沿着自身厚度方向贯穿设置有第一连接孔（12）。碳纤维轮辐（2）具有与第一连接区域（11）对接的第二连接区域（21），第二连接区域（21）具有与第一连接孔（12）对应的第二连接孔（22）。碳纤维轮辐（2）在第二连接区域（21）远离第一连接区域（11）的一侧具有预埋金属件（23），预埋金属件（23）上设置螺纹孔（24），螺纹孔（24）连通至第二连接孔（22）。碳纤维轮辋（1）、碳纤维轮辐（2）依靠螺钉（25）和粘黏物质（28）固定连接在一起。碳纤维轮辋（1）和碳纤维轮辐（2）通过螺钉（25）锁固并通过粘黏物质（28）相连，有效增加了碳纤维轮辋（1）和碳纤维轮辐（2）之间的连接强度，保证了整个轮毂的强度。
Patent WO-2019095853-A1 (WO)
Title: Techniques de codage polaire pour la détection aveugle de différentes tailles de charge utile
Inventor: CHEN KAI
IPC: H03M13/09
Filed: 2018-09-24
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour des communications sans fil. Dans certains systèmes, des dispositifs sans fil peuvent coder et décoder des transmissions en utilisant des codes polaires. Un dispositif de transmission peut coder une charge utile en se basant sur une taille de charge utile sélectionnée. Le dispositif de transmission peut, par exemple, construire un vecteur de bits contenant des bits de charge utile, des bits de parité, des bits gelés, ou une certaine combinaison de ceux-ci, et peut modifier les bits ou l'ordre des bits en se basant sur la taille de charge utile sélectionnée. Le dispositif peut générer un mot de code codé polaire sur ce vecteur de bits, et peut transmettre le mot de code codé polaire à un dispositif de réception. Le dispositif de réception peut décoder en aveugle le mot de code codé polaire, et peut déterminer la taille de charge utile correcte en se basant sur le vecteur de bits décodé. Le dispositif peut, par exemple, effectuer un décodage ou peut vérifier les bits décodés en se basant sur une hypothèse de taille de charge utile, le décodage pouvant échouer en présence d'une quelconque hypothèse de taille de charge utile incorrecte.
Patent WO-2019174215-A1 (WO)
Title: Dual-flow fresh air purification device
Inventor: LIU GUANGPENG
IPC: F24F3/147
Filed: 2018-09-25
Abstract: A dual-flow fresh air purification device, comprising a bidirectional air inlet and outlet tube (2), an air inlet system and an exhaust system, wherein the bidirectional air inlet and outlet tube (2) comprises an outer tube (21), and a first inner tube (22) and second inner tube (23) disposed in the outer tube (21); the outer tube (21) is provided with a heat exchange core (1); the heat exchange core (1) divides the outer tube (21) into a first portion and a second portion; the first inner tube (22) and the second inner tube (23) are located at the first portion and the second portion respectively; the air inlet system comprises, according to an air flow direction, the second portion of the outer tube (21), the heat exchange core (1), an induced draft fan (531), the first inner tube (22) and a first draft tube (537); and the exhaust system comprises, according to the air flow direction, the first portion of the outer tube (21), the heat exchange core (1), an exhaust fan (541), the second inner tube (23) and a second draft tube (544). By means of the arrangement of the heat exchange core (1), the space usage of the heat exchange core (1) in the purification device may be reduced, and the installation and modification costs may be lowered.
Patent WO-2020061903-A1 (WO)
Inventor: CUI LUMAN
IPC: C12Q1/6869
Filed: 2018-09-27
Abstract: A method for constructing a sequencing library, an obtained sequencing library and a sequencing method. The construction method comprises: cyclizing a linear nucleic acid molecule to form a circular nucleic acid molecule, performing rolling circle amplifying to obtain multiple copies of a long fragment nucleic acid molecule, then synthesizing a complementary strand to obtain a double-stranded long fragment nucleic acid molecule; mixing and incubating with a transposition complex to form a long fragment nucleic acid molecule carrying the transposition complex, and mixing and incubating with a solid-phase carrier having a molecular tag sequence so as to link the molecular tag sequence to a transposon sequence on the transposition complex; releasing a transposase of the transposition complex from the long fragment nucleic acid molecule, and simultaneously breaking the long fragment nucleic acid molecule into a plurality of short fragment nucleic acid molecules connected to the transposon sequence and the molecular tag sequence; performing polymerase chain amplification on the short nucleic acid molecules to obtain a sequencing library.
Patent WO-2020062225-A1 (WO)
Title: 一种mac装置及时间点估算方法
Inventor: SHEN LAN
IPC: H04L25/38
Filed: 2018-09-30
Abstract: 一种MAC装置及时间点估算方法，MAC装置包括：MAC核心单元和物理介质连接子层PMA单元；其中，PMA单元用于获取第一比特位的第一时间点，将第一时间点发送给MAC核心单元；其中，第一比特位的第一时间点为PMA单元发送第一比特位的时间点；MAC核心单元，用于接收待发送的目标比特位，根据第一时间点，以及目标比特位与第一比特位之间间隔的比特位数，估算PMA单元发送目标比特位的第二时间点。采用上述方案有利于提高所估算的第二时间点的精度。