baber/WOPTO huggingface dataset:
Patent WO-2018059529-A1 (WO)
Inventor: REN HAIBAO
IPC: H04W72/04
Filed: 2017-09-29
Abstract: The present invention relates to an indication method and a device for physical control channel transmission, the method comprising: a wireless node determines between space frequency block coding (SFBC) and unicast a reception mode for a UE to receive a physical downlink control channel (PDCCH); the wireless node sends an indicator message to the UE, the indicator message serving to indicate to the UE a reception mode whereby to receive a PDCCH sent by the wireless node. By means of the wireless node determining for the UE a reception mode for a PDCCH sent by the wireless node, and sending said reception mode to the UE, reception by the UE of the PDCCH according to the received reception mode is facilitated and system performance enhanced.
Patent WO-2018068706-A1 (WO)
Title: 用于切换不间断电源输入输出模式的铜排组件和供电系统
Inventor: CAO WEIJIE
IPC: H01B5/02
Filed: 2017-10-10
Abstract: 一种用于切换不间断电源的输入输出模式的铜排组件（300）和供电系统。该不间断电源UPS包括该UPS的箱体，该铜排组件（300）包括至少一个支架（310）和多个铜排（320），该多个铜排（320）固定在该至少一个支架（310）中的每个支架（310）上，该多个铜排（320）与该UPS的箱体上的输入或输出接线端相连，其中，该每个支架（310）由绝缘材料制成，该多个铜排（320）在该每个支架（310）上的排布方式对应该UPS的一种输入或输出模式，该至少一个支架（310）上的该多个铜排（320）的排布方式与该UPS的至少一种输入或输出模式一一对应，以通过更换该铜排组件（300）切换该UPS的输入或输出模式，以提高用户切换UPS输入输出模式时更换铜排的正确率。
Patent WO-2018121001-A1 (WO)
Title: 数字电视节目同声翻译输出方法、系统及智能终端
Inventor: HE JIAJUN
IPC: H04N21/235
Filed: 2017-10-16
Abstract: 本申请涉及一种数字电视节目同声翻译输出方法、系统及智能终端，将缓存的电视节目数据流进行视频、音频和字幕三者的分离，然后对音频数据进行分段、音色识别和翻译处理等处理，并利用字幕数据和时间戳进行修正和同步处理，完成将原始音频数据同声翻译成用户所需语言的音频数据，进而播放给用户，使得用户能够无需观看字幕就能够听懂电视节目的音频，给用户观看电视节目带来了极大的便利，用户不会因此错过电视节目的画面内容，大大提高了用户的观看体验。
Patent WO-2019056440-A1 (WO)
Title: Driving apparatus and driving method for display apparatus
Inventor: HUANG BEIZHOU
IPC: G09G3/36
Filed: 2017-10-20
Abstract: Disclosed are a driving apparatus (11) and a driving method for a display apparatus. The driving apparatus (11) comprises: a first substrate (50), comprising a storage unit (110) electrically connected to a display module (160), the storage unit (110) storing display parameters of the display module (160), and the display parameters being a Gamma correction code (112), a common electrode voltage setting code (114) and a display module brightness distribution unevenness compensation module code (116); and a second substrate (60), comprising a control module electrically coupled to the storage unit (110), the control module reading the display parameters stored in the storage unit (110), and adjusting driving parameters of the display module (160), wherein the second substrate is electrically coupled to the first substrate (50) by means of a serial peripheral device interface (150); and an integrated circuit bus (140) respectively electrically coupled to a timing control unit (120) and a programmable Gamma correction buffer circuit unit (130). A type of machine, the circuit board and the control board of which are separated, can also improve the difference between panels caused by a process, thus enhancing the overall product quality, without additionally increasing the difficulty of packaging, operation, etc.
Patent WO-2018090814-A1 (WO)
Title: 基站干扰检测方法及装置
Inventor: WANG XUXU
IPC: H04B17/318
Filed: 2017-10-28
Abstract: 本公开涉及一种基站干扰检测方法及装置，涉及基站及通讯系统领域，所述方法包括：通过对基站上行接收通道的接收信号强度进行检测，判断是否发生干扰事件；当判断已发生干扰事件时，启动基站自检模式；在启动基站自检模式后，在关闭基站发射通道的条件下，通过检测得到基站上行接收通道的第一接收信号强度和部分接收通道的第二接收信号强度；根据所述第一接收信号强度和第二接收信号强度，确定干扰源自基站内部或源自基站外部。本公开实施例在一般RRU架构的基础上，增加基站自检模式，在此模式下，可以通过检测接收通道的接收信号强度来判断干扰是基站外部的还是内部的。 (图1)
Patent WO-2019051940-A1 (WO)
Title: Method for manufacturing a flexible oled panel
Inventor: LI SONGSHAN
IPC: H01L51/00
Filed: 2017-10-29
Abstract: A method for manufacturing a flexible OLED panel. First, a highly transparent glass substrate (500) is coated to form a flexible base substrate (110); then a TFT layer (120) and an OLED layer (130) are sequentially manufactured on the flexible base substrate (110); and finally, laser lift-off is performed on the flexible base substrate (110) by means of laser, such that the flexible base substrate (110) is peeled off from the glass substrate (500). Since the transmittance of the glass base substrate (500) to the laser is higher than 96%, most of the laser can be transmitted through the glass substrate (500) when the flexible base substrate (110) is lifted off from the glass substrate (500) through a laser lift-off technology, and thus the flexible base substrate (110) can be lifted off from the glass substrate (500) by using lower energy, and the performance of the flexible base substrate (110) and the TFT layer (120) can be prevented from being affected. A normal TFT electrical property can be acquired, and the product yield can be greatly improved.
Patent WO-2018108034-A1 (WO)
Title: 一种双主体结构的有机发光器件
Inventor: MIAO KANGJIAN
IPC: H01L51/54
Filed: 2017-12-08
Abstract: 一种高效的双主体有机发光器件，包括：空穴传输区域(4)、电子传输区域(7)和发光层(6)，其中，发光层(6)包含由通式(1)表示的第一主体材料和通式(2)表示的第二主体材料。该有机发光器件具有高效率、长寿命、低的效率滚降的特性以及长的高温驱动寿命。
Patent WO-2019090887-A1 (WO)
Inventor: ZHOU SHOUBIN
IPC: H01M4/20
Filed: 2017-12-13
Abstract: L'invention concerne un matériau d'électrode négative d'une batterie au plomb-carbone à indice de cycle élevé et un procédé de préparation. Le matériau d'électrode négative comprend les composants suivants pris comme matières premières en parties en poids : de 5 à 10 parties d'acide sulfurique, de 0,5 à 2 parties de sulfate de baryum, de 0,5 à 2 parties de poudre de carbure de silicium, de 0,1 à 0,15 partie de noir de carbone blanc, de 0,2 à 0,4 partie de fibre polyacrylique modifiée au graphène, de 0,05 à 0,1 partie d'agent de couplage de titanate, de 0,1 à 0,15 partie de tensioactif non ionique, de 7 à 12 parties d'eau pure et de 50 à 60 parties de poudre de plomb. La batterie au plomb-carbone préparée par le matériau d'électrode négative présente une capacité élevée et une faible perte d'énergie électrique après une décharge de circulation.
Patent WO-2018176919-A1 (WO)
Title: 爆裂音识别方法及系统
Inventor: CHEN XUE
IPC: A61B7/04
Filed: 2017-12-15
Abstract: 一种爆裂音识别方法，包括：对获取到的肺音信号进行处理以提取一个呼吸周期的湿罗音成分(S2)；计算湿罗音成分的功率谱，基于功率谱计算多个预设频带中每个预设频带的功率占所有的预设频带的总功率的比例和所有预设频带的总功率中的至少一种作为频域参数；和/或计算呼吸周期的吸气相后期湿罗音出现个数占整个吸气相湿罗音出现总数的比例和整个吸气相湿罗音的最大振幅中的至少一个作为时域参数(S3)；将频域参数和/或时域参数作为参数特征输入训练得到的分类模型中进行识别(S4)。还提供一种爆裂音识别系统。该爆裂音识别方法和系统，可提高爆裂音的识别准确率。
Patent WO-2019047425-A1 (WO)
Title: Cutting blade having plurality of different coatings on surfaces thereof
Inventor: WANG SHEQUAN
IPC: B23B27/14
Filed: 2017-12-25
Abstract: A cutting blade having a plurality of different coatings on surfaces thereof, comprising an upper surface (2), a lower surface (3), and a side surface (4) connecting the upper surface (2) and the lower surface (3); the upper surface (2) intersects the side surface (4) to form at least one cutting edge unit (5), the cutting edge unit (5) comprising a main cutting edge (51) and a secondary cutting edge (52); the upper surface (2) comprises at least one set of cutting planes (1), and the cutting planes (1) comprise a main cutting surface (21) and a secondary cutting surface (22), the main cutting surface (21) intersecting the side surface (4) to form the main cutting edge (51), and the secondary cutting surface (22) intersecting the side surface (4) to form the secondary cutting edge (52); the main cutting surface (21) is provided with a main coating (211), and the secondary cutting surface (22) is provided thereon with a secondary coating (221), the main coating (211) and the secondary coating (221) being independent from each other. By means of providing different coatings on different cutting planes, the performance of each cutting edge is optimized such that the service lives of various cutting edges are consistent, thus extending the overall service life of the blade, and reducing the replacement rate.
Patent WO-2018126969-A1 (WO)
Title: 一种时隙类型指示方法、确定方法及装置
Inventor: SUN HAO
IPC: H04L5/00
Filed: 2017-12-27
Abstract: 一种时隙类型指示方法、确定方法及装置，包括：网络设备生成第一指示信息，其中，所述第一指示信息指示出第一时隙的时隙类型，当所述第一时隙的时隙类型为预定义类型时，所述第一指示信息还用于指示第二时隙是否为全上行时隙，所述第一时隙为包括下行控制信道的时隙；所述网络设备通过所述第一时隙的下行控制信道发送所述第一指示信息。
Patent WO-2018133854-A1 (WO)
Title: Analogue d'adénosine et son utilisation dans la régulation de l'horloge circadienne
Inventor: ZHANG ERQUAN
IPC: C07H19/00
Filed: 2018-01-20
Abstract: L'invention concerne un type de composés analogues de nucléoside, et des compositions comprenant ces composés et la pentostatine, leur utilisation pour moduler le rythme circadien, de préférence, pour décaler la phase circadienne, et des procédés pour moduler le rythme circadien, de préférence, pour décaler la phase circadienne par l'intermédiaire de ces composés ou de ces compositions.
Patent WO-2019095558-A1 (WO)
Title: 光照组件及紫外线液晶照射机
Inventor: ZHAO RENTANG
IPC: G02F1/1337
Filed: 2018-01-26
Abstract: 一种紫外光配向工序中的光照组件(100)，涉及LCD显示器制造领域，用于在紫外线照射机中控制灯管(200)对基板(300)的照射时间。光照组件(100)包含遮光板(10)，遮光板(10)至少一端连接有驱动装置(20)，当遮光板(10)为多个时，每一个遮光板(10)均设有一独立轴线(11)，通过绕灯管(200)的翻转来实现灯管(200)的开启和关闭动作。翻转动作有第一位置和第二位置，从而保证基板(300)各个区域所受到的紫外光照射时间相同，控制照射均匀度，保持液晶形成一致的预倾角。
Patent WO-2018153215-A1 (WO)
Title: 一种自动生成语义相近句子样本的方法
Inventor: WANG HAO
IPC: G06F40/20
Filed: 2018-01-26
Abstract: 本发明公开了一种自动生成语义相近句子样本的方法，属于语言处理技术领域；方法包括：获取句子样本并进行分词处理；采用词向量模型得到与每个词语的语义相近的相近词的集合；分别从集合中选取一个相近词并替换词语，以形成语义相近句子样本；采用语言模型，分别针对每个语义相近句子样本生成用于表示语义可能性的可能值，并按照可能值由高至低对所有语义相近句子样本排序；选取并保留前N个语义相近句子样本，以根据被保留的语义相近句子样本进行后续处理步骤。上述技术方案的有益效果是：能够在不需要海量的后续句子集合的情况下自动生成大批量的语义相近的句子样本，省去了大量的人力工作。
Patent WO-2019071897-A1 (WO)
Title: Real-time recommendation method, electronic device, and computer readable storage medium
Inventor: Xu kaihe
IPC: G06F17/30
Filed: 2018-02-10
Abstract: A real-time recommendation method. The method comprises the steps of: creating a model class by means of a predetermined programming language, performing offline training of models on a specific compute engine by using the model class, and hosting the trained models to a real-time computing background (S31); storing user features in a cache area by means of the real-time computing background (S32); mapping user identifiers as numbers in specified intervals, and allocating users in different number intervals to different models (S33); and invoking the different models to obtain user features corresponding to the users in different number intervals from the cache area, performing user behavior prediction according to the obtained user features, and recommending prediction results to the users in real time (S34). An iterative model can be quickly updated, so that scale-out is facilitated.
Patent WO-2019153318-A1 (WO)
Title: Magnetic base test tube, storage tray, pipettor rack, and sterilization tray for super clean bench
Inventor: WANG XIAOQIN
IPC: B01L9/06
Filed: 2018-02-12
Abstract: A magnetic base test tube, a storage tray, a pipettor rack, and a sterilization tray for a super clean bench. The super clean bench comprises a magnetic base (6) that generates an adsorption magnetic force. The side surface of the magnetic base (6) is a magnetic base adsorbing surface (4) that adsorbs the magnetic base (6) onto an iron vertical sideboard in the super clean bench. The bottom surface (7) of the magnetic base is in contact with the bottom surface in the super clean bench. The upper surface of the magnetic base (6) is fixedly provided with an upright column chassis (3). An upright column (1) is provided on the upright column chassis (3). The upright column (1) is provided with four horizontal member height positioning locks, and a test tube rack horizontal member, a storage tray horizontal member, a pipettor rack horizontal member, and a sterilization tray horizontal member which are sleeved on the upright column (1) and can horizontally rotate on the upright column (1) are respectively provided above the four horizontal member height positioning locks.
Patent WO-2018166333-A1 (WO)
Title: 一种内容验证方法及设备
Inventor: WANG YI
IPC: H04L29/06
Filed: 2018-02-22
Abstract: 一种内容验证方法及设备，用以加快内容验证的速度。该方法包括：第一网络设备接收第二网络设备发送的第一数据包，所述第一数据包携带第一内容；若所述第一数据包携带了第一对称加密信息，且所述第一对称加密信息用于在所述第一网络设备所在的可信域中验证所述第一内容，则所述第一网络设备根据所述第一对称加密信息验证所述第一数据包携带的第一内容是否合法；若所述第一内容合法，则所述第一网络设备根据所述第一数据包的传输路径对所述第一数据包进行处理。
Patent WO-2019127918-A1 (WO)
Inventor: LV HUI
IPC: H03H17/02
Filed: 2018-03-16
Abstract: Un mode de réalisation de la présente invention concerne un filtre numérique et un procédé de traitement de données, qui sont utilisés pour résoudre le problème technique de la technologie existante selon lequel la complexité d'un filtre numérique traitant des signaux numériques est élevée. Un filtre numérique peut être configuré dynamiquement pour être dans différents modes de canal selon un taux d'échantillonnage de données de signal d'entrée, et peut prendre en charge des flux de données d'entrée correspondant à divers signaux numériques ayant différentes combinaisons de bande passante dans un système de communication, ce qui résout le problème technique de la technologie existante selon lequel la complexité d'un filtre numérique traitant des signaux numériques est élevée, améliorant ainsi l'efficacité de traitement de signaux numériques.
Patent WO-2018171629-A1 (WO)
Inventor: ZHOU QUANCHENG
IPC: A23L5/00
Filed: 2018-03-21
Abstract: Cette invention concerne un procédé d'impression 3D pour des aliments prêts à consommer. Une poudre alimentaire soufflée, de l'eau et du beurre sont mélangés, malaxés et imprimés en 3D en un produit imprimé, le pourcentage en poids de chaque constituant étant : 37 à 42 % de poudre alimentaire soufflée, 1 à 3 % de beurre, et 57 à 60 % d'eau. Le produit imprimé est en forme de puits, réaliste, et il présente une grande précision. En tant que matière première utilisée pour une imprimante 3D, n'importe quel type de produit alimentaire peut être imprimé. Les produits imprimés peuvent être prêts à consommer, ils présentent une bonne digestibilité, et ont une meilleure qualité alimentaire, et ils permettent de développer la plage d'application des imprimantes 3D de pâte à modeler.
Patent WO-2018177218-A1 (WO)
Title: 3,5-二取代甲基吡唑并[1,5-a]嘧啶-7-酚盐类似物和衍生物制备方法和用途
Inventor: XU LIFENG
IPC: A61P31/04
Filed: 2018-03-23
Abstract: 本发明的目的是提供一种3-(2,4-二氟苯基)-5-取代-2-甲基吡唑并[1,5-a]嘧啶-7-酚盐类衍生物和类似物，具有下列结通式或前药，并提供它们的制备和药理活性实验方法及药理活性，作为抗菌和抗真菌活性的发现，药物化学研究和制备方法和该类化合物作为抗菌和抗真菌等疾病药物的应用。其结构式I中R和M +定义见说明书。本发明所述的结构式I,3-(2,4-二氟苯基)-5-取代-2-甲基吡唑并[1,5-a]嘧啶-7-酚盐类衍生物和类似物，包括与其它已知的抗菌和抗真菌药物配伍使用、包括对细菌感染伴随各种并发症的治疗药物配伍使用，如炎症、病毒及免疫系统疾。
Patent WO-2019183878-A1 (WO)
Title: Channel state information reporting in wireless communications
Inventor: GAO BO
IPC: H04W16/28
Filed: 2018-03-29
Abstract: A wireless communication method is described for receiving a reporting configuration associated with one or more reporting criteria. The received reporting configuration is also linked to one or more channel state information (CSI) resource settings that provide a configuration information. Each CSI resource setting identifies one or more resource sets, and each resource set includes one or more reference signal resources. Based on one or more reporting criteria, a user equipment can generate a report that can be transmitted to a base station.
Patent WO-2018188571-A1 (WO)
Inventor: LI WEI
IPC: C12N9/22
Filed: 2018-04-10
Abstract: L'invention concerne un système et un procédé de modification de génome eucaryote, un système CRISPR-Cpf1 capable de modifier un génome eucaryote de façon hautement efficace et des utilisations du système.
Patent WO-2018223871-A1 (WO)
Title: 薄膜晶体管及其制作方法、阵列基板、显示面板及显示装置
Inventor: Hu hehe
IPC: H01L29/786
Filed: 2018-05-29
Abstract: 一种薄膜晶体管及其制作方法，薄膜晶体管包括：基板（1）；位于基板（1）上的源极（2）；位于源极（2）上的漏极（3）；位于基板（1）上且连接于源极（2）与漏极（3）之间的有源层（4）；以及位于基板（1）上的栅极（5）。源极（2）与漏极（3）之间设有用于将源极（2）与漏极（3）绝缘的第一绝缘层（6）；有源层（4）与栅极（5）之间设有用于将有源层（4）与栅极（5）绝缘的第二绝缘层（7）。有源层（4）包括沿相交于基板（1）的上表面的方向延伸的第一侧面（43），第一侧面（43）连接源极（2）与漏极（3），栅极（5）包围第一侧面（43）。
Patent WO-2019047579-A1 (WO)
Title: Data access method and apparatus
Inventor: ZHOU CHAO
IPC: G06F3/06
Filed: 2018-06-11
Abstract: A data access method for application in a storage system. The storage system comprises a first controller (102) and further comprises at least one shared cache device (104), wherein the first controller (102) and each shared cache device of the at least one shared cache device (104) are connected via an internal bus. The method is applied to the first controller (102), and comprises: receiving a destination address sent by each shared cache device, wherein the destination address is used to indicate an address for data to be written to by the shared cache device (S201); receiving information carrying the data (S202); sending the destination address and the data to the shared cache device sending the destination address (S203), such that each shared cache device stores the data to a storage space as directed by the destination address (S204). In the present invention, a controller (e.g. a first controller) and a shared cache device are connected via an internal bus, such that a host can access the shared cache device by means of memory access, so as to increase access speed of the host accessing the shared cache device.
Patent WO-2019205241-A1 (WO)
Inventor: YUAN HUI
IPC: A43B3/00
Filed: 2018-06-13
Abstract: La présente invention concerne une chaussure de navigation intelligente et son procédé de commande. La chaussure comprend une semelle pourvue de manière fixe d'un dispositif de notification. La semelle est intégrée à un processeur, à un dispositif de positionnement et à un dispositif de transmission sans fil. Un certain nombre de capteurs de pression sont disposés entre une semelle intérieure et la semelle. Le processeur partage, par l'intermédiaire du dispositif de transmission sans fil, des signaux d'état de route détectés par les capteurs de pression et un signal de positionnement du dispositif de positionnement sur un serveur en nuage. Le processeur commande, en fonction du signal de positionnement du dispositif de positionnement et des signaux d'état de route historiques reçus par le dispositif de transmission sans fil, au dispositif de notification de fournir une notification d'état de route correspondante. Le processeur commande, en fonction d'informations de navigation reçues par le dispositif de transmission sans fil, au dispositif de notification de fournir une notification de navigation correspondante. Selon la présente invention, la chaussure de navigation intelligente et son procédé de commande, en fournissant des dispositifs de notification supplémentaires, des dispositifs de positionnement, des dispositifs de transmission sans fil et des capteurs de pression, permettent l'acquisition d'informations d'état de route téléversées par d'autres utilisateurs, fournissant ainsi des notifications à un utilisateur concernant un état de route, et empêchant des risques, tels que la chute, pour des utilisateurs.
Patent WO-2019210561-A1 (WO)
Inventor: CHEN JINRU
IPC: A47J41/02
Filed: 2018-06-28
Abstract: 一种具有防破碎瓶胆的暖水瓶，包括支撑杆（1）、瓶嘴（2）、暖水瓶主体（3）、海绵套（4）、照明灯（5）、透明观察窗（6）、减震垫（7）、手柄（8）、瓶盖（9）、挡板（10）、瓶胆主体（11）、海绵垫（12）、弹性杆（13）以及减震棉（14），暖水瓶主体（3）上端固定有瓶嘴（2），暖水瓶主体（3）上端固定有支撑杆（1），支撑杆（1）上端固定有挡板（10），海绵套（4）设有三个，三个海绵套（4）等距固定在暖水瓶主体（3）上，暖水瓶主体（3）前端固定有照明灯（5），瓶胆主体（11）固定在暖水瓶主体（3）内部，瓶胆主体（11）外端面设置有海绵垫（12），海绵垫（12）外端固定有弹性杆（13），弹性杆（13）与暖水瓶主体（3）内壁固定连接，暖水瓶主体（3）与瓶胆主体（11）下端面之间设置有减震棉（14）。
Patent WO-2020034098-A1 (WO)
Inventor: ZHANG JIANYONG
IPC: G06F21/53
Filed: 2018-08-14
Abstract: 一种AI处理方法及AI处理装置，该方法应用于AI处理装置，所述AI处理装置包括AI处理器，所述AI处理器包括至少两种工作模式，所述至少两种工作模式的安全性不同，该方法包括：所述AI处理器在目标模式下处理AI处理请求，所述目标模式为所述至少两种工作模式中的一种工作模式，所述目标模式为基于所述AI处理请求所确定的工作模式。该AI处理器包括至少两种安全性不同的工作模式，并可在不同的工作模式之间进行切换；能够满足不同AI处理请求的安全处理需求，提高安全性。
Patent WO-2019042224-A1 (WO)
Title: Communication method, device and system
Inventor: PAN KAI
IPC: H04W36/00
Filed: 2018-08-24
Abstract: Provided in embodiments of the present invention is a communication method. The communication method comprises: a terminal performing handover from a source base station to a target base station by means of an interface between the source base station and the target base station, and the target base station acquiring a first security capability; and the target base station transmitting the first security capability to another base station to establish double connections, wherein the source base station does not support the first security capability, while the target base station, the another base station and a core network element support the first security capability. Acquiring a first security capability through a target base station enables a terminal, the target base station and another base station to establish double connections, such that the terminal can obtain more radio resources and higher data transmission rate, thereby increasing the throughput of radio resources and improving user experience.
Patent WO-2020024350-A1 (WO)
Title: System and method for recovering sulfur during copper smelting process
Inventor: MA CHUNYUAN
IPC: C01B17/02
Filed: 2018-08-31
Abstract: A system and method for recovering sulfur during a copper smelting process, belonging to the technical field of sulfur recovery. High-concentration SO 2  flue gas from a matte smelting furnace enters a fluidized bed carbonthermal reduction column after dust gas been removed, and undergoes a reduction reaction with a carbon-based reducing agent to obtain a reducing gas. The reducing gas is first passed through a high-temperature separator to separate unsaturated coke powder contained in the reducing gas, and then the reducing gas is condensed to obtain sulfur. Saturated powder coke entrained in the reducing gas enters a desorption column to separate SO 2  in the coke powder, and the desorbed coke powder enters a fluidized bed sulfur reduction column and continues to participate in a reduction reaction. A portion of the SO 2  gas discharged from the desorption column is discharged to the fluidized bed carbonthermal reduction column to produce sulfur, and a portion is sent to the desulfurization column.
Patent WO-2020010701-A1 (WO)
Title: Pollutant anomaly monitoring method and system, computer device, and storage medium
Inventor: JIN GE
IPC: G06N3/00
Filed: 2018-09-20
Abstract: A pollutant anomaly monitoring method and system, a computer device, and a storage medium, relating to the technical field of environmental pollution data processing. The monitoring method comprises: obtaining historical environment monitoring data and setting same as a data set for storage; setting index thresholds for index items of a pollutant, screening the data set according to the index thresholds to obtain data not exceeding the index thresholds, setting said data as feature items and storing the feature items in a data set not exceeding a standard; training an isolation forest model by using the feature items; and obtaining real-time monitoring data, inputting the real-time monitoring data into the isolation forest model, and determining, according to path lengths of the real-time monitoring data from a root node to leaf nodes of the isolation forest model, whether said data are abnormal points, and summarizing the abnormal points. Abnormal point data can be monitored simply and quickly, and the situation that a pollution source exceeds the standard can be predicted in advance and output, so that the situation of exceeding the standard is prevented.
Patent WO-2020062201-A1 (WO)
Title: 一种搜救ais应答器设备
Inventor: XU JIANDE
IPC: A62B99/00
Filed: 2018-09-30
Abstract: 本发明公开了一种搜救AIS应答器设备，包括应答器本体、安装支架和安装杆，安装支架包括安装板、连接块、底板、滑动块、锁紧螺栓等，安装杆上内设置有丝杠，底座内设置有驱动电机。其通过在安装支架的安装板上设置滑动块，滑动块上设置夹持机构，可以牢固的夹持应答器本体，且可以夹持不同高度的应答器本体，适用范围广，安装稳定性高，夹持方便；其通过在夹持机构上设置两个半弧形的夹持块，且夹持块在压缩弹簧的作用下能够夹持不同直径的漂流仓，夹持效果好；其通过在安装杆内设置丝杠，安装支架带动应答器本体可以在安装杆上进行上下滑动，可以自动调节应答器的高度，省时省力，自动化程度高。