baber/WOPTO huggingface dataset:
Patent WO-2018054100-A1 (WO)
Title: 动力电池包
Inventor: ZHAO JIYANG
IPC: H01M50/30
Filed: 2017-06-08
Abstract: 本公开提供了一种动力电池包，包括：电池包壳体、至少一个电池模组和回流管。电池包壳体上形成有进油口和出油口，从进油口向电池包壳体内充注绝缘油。至少一个电池模组均设在电池包壳体内，每个电池模组包括模组壳体和设在模组壳体内的至少一个单体电池。单体电池浸没在绝缘油中，模组壳体的底部设有通孔且顶部设有至少一个排气孔。回流管设在电池包壳体外，回流管连接在出油口和进油口之间。
Patent WO-2018001346-A1 (WO)
Title: 低合金铸钢及其冶炼方法、热处理方法和铁路机车零部件
Inventor: ZHANG JUNXIN
IPC: C21C5/52
Filed: 2017-06-30
Abstract: 一种低合金铸钢及其冶炼、热处理方法和铁路机车零部件。该低合金铸钢各组分的重量百分比为：碳0.19％～0.25％、硅0.30％～0.50％、锰0.90％～1.15％、磷≤0.030％、硫≤0.030％、铬0.19％～0.29％、钼0.13％～0.19％、铝0.02％～0.06％、以及钨0.02％～0.10％、铌0.01％～0.05％，且必须满足0.04％≤钨+铌≤0.12％；以及余量为铁和其他不可避免的元素。该钢在经过热处理后，可以作为B+级钢使用。
Patent WO-2018049877-A1 (WO)
Title: 用于处理无人机信息的方法、装置和系统
Inventor: LI YING
IPC: H04L29/08
Filed: 2017-07-05
Abstract: 本发明公开一种用于处理无人机信息的方法、装置和系统。其中地面控制平台在接收无人机发送的下行信息后，从下行信息中提取出无人机的厂商标识，根据厂商标识查询飞控数据格式，根据飞控数据格式对下行信息中的下行载荷数据进行解析。本发明通过在无人机与地面控制平台之间的交互信息中加入相应的飞控标识，以便交互双方根据交互信息中携带的飞控标识对载荷数据进行相应处理，从而使得地面控制平台能够兼容不同厂商提供的无人机。
Patent WO-2019036861-A1 (WO)
Title: Method and device for indicating radio bearer
Inventor: JIANG XIAOWEI
IPC: H04W72/04
Filed: 2017-08-21
Abstract: Provided are a method and device for indicating a radio bearer. The method is used for a base station, and the method comprises: configuring at least one transmission function for a radio bearer (RB); configuring at least two transmission entities shared by each of the transmission functions; adding first information to a first indication message, the first information being used for representing the transmission function and the transmission entity; and sending the first indication message to a terminal, so that the terminal sets a transmission function and a transmission entity corresponding to the RB according to the first indication message. Therefore, the present disclosure can implement one or more transmission functions by using at least two shared transmission entities for the same RB, and improves the indication efficiency of a radio bearer.
Patent WO-2019041108-A1 (WO)
Title: Multipurpose air purifier
Inventor: XU ZHAOHENG
IPC: A62B7/10
Filed: 2017-08-28
Abstract: A multipurpose air purifier, comprising a frame (3). Temples (1) are provided on either side of the frame (3) by means of hinges (2); lenses (4) are provided on the frame (3); a bridge (5) is provided at the central position of the frame; an air exhauster (7) is provided under the bridge (5); an air exhaust port (6) is provided at the bottom of the air exhauster (7); a filter cartridge (14) is provided inside the air purifier; third filter plates (13) are provided at either end of the filter cartridge (14); a second filter plate (12) and a first filter plate (11) are sequentially provided inside the filter cartridge. The air purifier is provided on a pair of smart glasses and is easy to carry due to such design; in addition, because the air exhaust port is provided on the bridge, fresh air can immediately reach the respiratory system of a human body, and thus the air purifier is applicable to different scenes.
Patent WO-2018068609-A1 (WO)
Inventor: YANG YUCHENG
IPC: G02B6/02
Filed: 2017-09-17
Abstract: Disclosed is a double-clad fibre doped with rare earth, comprising a fibre core doped with rare earth ions, an inner cladding and an outer cladding, wherein the cross section of the inner cladding is a non-circular plane including at least two bow-shaped notches. The optical fibre can perform optical machining on a preform without changing a preform preparation process and a fibre-drawing process. The cross section of the inner cladding is designed to be a non-circular plane structure including at least two bow-shaped notches, such that while maintaining the same cladding pump-light absorbing efficiency, a preform grinding process can be simplified, and the rate of breakage due to multi-face grinding of a preform, and the risk of being polluted by machining impurities are reduced, thereby facilitating fibre drawing and the control of precision, and improving the comprehensive performance of an optical fibre.
Patent WO-2018129949-A1 (WO)
Title: 制造系统集成的电积钴生产方法及装置
Inventor: ZHANG AIQING
IPC: C25C7/00
Filed: 2017-09-19
Abstract: 一种制造系统集成的电积钴生产方法及生产装置，属于电积钴生产技术领域，解决了现有技术中工艺步骤繁琐、无法实现循环作业、污染大气、操作复杂、成本高的问题。电积钴通过下述制备工艺得到：以含钴复杂难溶矿物为原料，经过酸浸、除杂等工序得到高纯氯化钴溶液，高纯氯化钴溶液经过密闭电解槽进行电积，生成电积板和电贫液，电贫液进行脱氯，脱氯后的钴液返回P507萃取工序对脱氯后的钴液提钴，后经反萃，得到低浓度的电积液；低浓度的电积液与高纯氯化钴溶液混合进入电积机构生产电积钴。采用上述制备工艺既减少了直接使用氯化钴晶体，又减少了进入电积机构的水量。
Patent WO-2018099173-A1 (WO)
Title: 以煤为原料制备氮掺杂多孔碳材料的方法
Inventor: ZHANG YUHONG
IPC: C01B32/33
Filed: 2017-09-26
Abstract: 提供一种氮掺杂多孔碳材料的制备方法，包括：（1）细化：将煤原料进行细化，得到细化煤粉；（2）碳化：煤粉与氮源混合得到均匀混合物在惰性气体或氨气与惰性气体混合气氛下碳化后自然降温，得到碳化产物；（3）清洗：碳化产物用酸洗涤，再用去离子水洗涤；（4）干燥：干燥处理得到氮掺杂的多孔碳材料。该方法具有原料储量大、成本低、制备过程简单等优点，易批量生产及应用，在气体吸附分离及电化学储能等领域有直接的应用价值。
Patent WO-2018059510-A1 (WO)
Title: 洗涤剂盒及具有该洗涤剂盒的洗衣机
Inventor: ZHAO ZHIQIANG
IPC: D06F39/02
Filed: 2017-09-28
Abstract: 一种洗涤剂盒，包括盒体，具有洗涤剂容纳空间(2)，用于盛放洗涤剂；虹吸组件(3)，设于洗涤剂容纳空间(2)内，利用虹吸原理将洗涤剂容纳空间(2)内的洗涤剂送入洗衣机外筒内；残留液体排放通道(4)，第一端连通于洗涤剂容纳空间(2)的最低位置，第二端连通于洗衣机外筒；质量块(5)，滑动设置于残留液体排放通道(4)内，用于依靠洗衣机工作时的振动将洗涤剂容纳空间(2)内的残留液体通过残留液体排放通道(4)送入洗衣机外筒内。
Patent WO-2019071564-A1 (WO)
Title: Uv curable adhesive composition
Inventor: XIAO SUFANG
IPC: C08F290/06
Filed: 2017-10-13
Abstract: A UV curable adhesive composition comprises at least one (meth) acrylate monomer; at least one urethane (meth) acrylate oligomer comprising an unsaturated aliphatic main chain, and having a number average molecular weight of 5000-35000 g/mol; and at least one photoinitiator. The UV curable adhesive composition exhibits low dielectric constant and good thermal shock resistance.
Patent WO-2019080060-A1 (WO)
Title: Photosensitive circuit, method for preparing photosensitive circuit, and display apparatus
Inventor: CHEN XIAOMING
IPC: G09F9/30
Filed: 2017-10-26
Abstract: A photosensitive circuit (10), a method for preparing a photosensitive circuit (10), and a display apparatus. The photosensitive circuit (10) comprises a first thin-film transistor (Tr) and a second thin-film transistor (Tp), wherein a drain electrode (100) of the second thin-film transistor is electrically connected to a source electrode (110, 191) of the first thin-film transistor; the first thin-film transistor comprises a first active layer (120); the second thin-film transistor comprises a second active layer (130); the first active layer (120) comprises a first semiconductor portion (121); the second active layer (130) comprises a second semiconductor portion (131); the first semiconductor portion and the second semiconductor portion (131) are arranged on the same layer and at intervals; the first active layer (120) comprises a third semiconductor portion (122); the third semiconductor portion (122) is arranged on the first semiconductor portion (121); the second active layer (130) comprises a fourth semiconductor portion (132); the fourth semiconductor portion (132) is arranged on the second semiconductor portion (131); the third semiconductor portion and the fourth semiconductor portion (132) are arranged on the same layer and at intervals; the first semiconductor portion (121) is adjacent to a gate electrode (140) of the first thin-film transistor; the fourth semiconductor portion (132) is adjacent to a gate electrode (150) of the second thin-film transistor; the density of a defect state of the third semiconductor portion (122) is higher than the density of a defect state of the first semiconductor portion (121); and the density of a defect state of the fourth semiconductor portion (132) is higher than the density of a defect state of the second semiconductor portion (131).
Patent WO-2018095238-A1 (WO)
Title: 无人飞行器及其起落架装置
Inventor: SU WENBING
IPC: B64C25/12
Filed: 2017-11-14
Abstract: 一种无人飞行器（200）及其起落架装置（100），该起落架装置（100）包括：起落架本体（40）；动力机构（10）；第一连接机构（20），与所述动力机构（10）连接，在所述动力机构（10）的驱动下，做旋转运动；第二连接机构（30），一端与所述第一连接机构（20）固定连接，在所述第一连接机构（20）的旋转运动的带动下，以所述第一连接机构（20）为中心做摆动运动，另一端与所述起落架本体（40）连接，所述起落架本体（40）在所述第二连接机构（30）摆动运动的带动下，相对所述无人飞行器（200）做升降运动。该无人飞行器（200）及其起落架装置（100），既减小起落架本体（40）在空中对无人飞行器（200）造成的不必要的阻力，改善了无人飞行器（200）的飞行性能，也避免了起落架装置（100）遮挡影像获取装置的拍摄视角，改善其拍摄性能；并且，也更便于携带和收纳。
Patent WO-2018218881-A1 (WO)
Inventor: YU SHIRONG
IPC: G02F1/1335
Filed: 2017-11-16
Abstract: Selon la présente invention, un substrat d'affichage comprend un substrat de base (1) ; un filtre coloré (2) sur le substrat de base (1) ; et une couche de finition (3) sur un côté du filtre coloré (2) distal par rapport au substrat de base (1). La couche de finition (3) comprend une première sous-couche (31) et une seconde sous-couche (32), la seconde sous-couche (32) étant située sur un côté de la première sous-couche (31) distal par rapport au substrat de base (1). La première sous-couche (31) comprend un premier matériau polymère non poreux. La seconde sous-couche (32) comprend un second matériau polymère différent du premier matériau polymère.
Patent WO-2018227901-A1 (WO)
Title: 垂直磁化mtj器件及stt-mram
Inventor: JIAN HONG
IPC: G11C11/16
Filed: 2017-12-07
Abstract: 一种垂直磁化MTJ器件及STT－MRAM。该垂直磁化MTJ器件包括依次叠置设置的参考层（2）、绝缘势垒层（3）、自由层（4）、增强层（5）、去磁藕合层（6）以及固定层（7），其中，参考层（2）与固定层（7）的磁化方向相反，增强层（5）用于增强自由层（4）的垂直磁各向异性，去磁藕合层（6）用于隔离自由层（4）与固定层（7）。该器件降低了临界写入电流，降低了STT－MRAM芯片的能耗，同时也提高了数据的写入速率，并且，固定层（7）可以抵消参考层（2）作用在自由层（4）上的散磁场，避免不同位元之间的相互干扰；另外，垂直磁化MTJ器件中的增强层（5）可以增强自由层（4）的磁各向异性，进而提高自由层（4）的热稳定性。
Patent WO-2018108041-A1 (WO)
Title: 一种远程调试方法及装置、计算机存储介质
Inventor: ZHENG QINGJIANG
IPC: G06F11/36
Filed: 2017-12-08
Abstract: 一种远程调试方法及装置、计算机存储介质，包括：建立与调试主机之间的ADB连接（S202）；接收ADB检测指令，根据所述ADB检测指令确定待调试的目标应用程序（S204）；下载并安装预设的目标网页视图调试内核，所述目标网页视图调试内核中包含有解析网页元素的webkit内核（S206）；通过所述目标网页视图调试内核开启所述目标应用程序的调试开关，解析所述目标应用程序中展示的网页视图，并通过所述目标网页视图调试内核将所述目标应用程序中展示的网页视图的调试数据经由所述ADB连接发送给所述调试主机的桌面调试工具进行调试（S208）。
Patent WO-2018113588-A1 (WO)
Title: 车辆的操控组件及平衡车
Inventor: TU BIN
IPC: B62J9/00
Filed: 2017-12-14
Abstract: 一种车辆的操控组件及平衡车，其中，该操控组件包括：具有容纳空间的操控部（11）；包括壳体（21）和盖体（22）的储物部（20），壳体（21）设置在容纳空间内；壳体（21）具有储物腔体和与储物腔体连通的开口，盖体（22）可活动地设置在壳体（21）上，且覆盖开口。该操控组件及平衡车能够解决现有技术中车辆无法携带物品的问题。
Patent WO-2019052096-A1 (WO)
Title: Coated forward directional coupler
Inventor: WANG JIE
IPC: H01P5/04
Filed: 2018-01-15
Abstract: Disclosed is a coated forward directional coupler, comprising a metal shielding outer box and a directional coupler structure arranged in the metal shielding outer box. The directional coupler structure comprises a first coupler structure and a second coupler structure; one end surface of the first coupler structure is provided with a spacer bar, and the other end surface is provided with a feeder panel; one end of the feeder panel is electrically connected to the other end surface of the first coupler structure, and the other end of the feeder panel extends towards the direction of the spacer bar to form a coupler bar. The coated forward directional coupler is easier to be assembled during assembly, is very easy to be maintained and overhauled, and is also very easy to be adjusted due to the reasonable setting of a coupler part where the coupling degree and other electrical performance parameters can be easily adjusted by just rotating coupling wings at two sides. The coated forward directional coupler is superior to other directional couplers in seismic tests. According to the present invention, by virtue of the design of the U-shaped coupler bar, the coupler bar, the spacer bar, and a signal input bar are arranged in the same direction, thereby bringing more convenience in use and wiring.
Patent WO-2019144279-A1 (WO)
Title: Inflatable type artificial wave device
Inventor: YANG ZIJIANG
IPC: E04H4/14
Filed: 2018-01-23
Abstract: An inflatable type artificial wave device, comprising air cushions (2) and supporting devices (1). The air cushions comprise a first air cushion (21), a second air cushion (22), and a third air cushion (23) which are sequentially connected. The supporting devices (1) support the air cushions (2), so that the first air cushion (21) forms a first slope (2a) which obliquely descends, the second air cushion (22) forms a second slope (2b) which obliquely ascends, and the third air cushion (23) forms a third slope (2c) which obliquely descends. The supporting devices (1) comprise two supporting devices (1) respectively supporting a slope top of the first air cushion (21) and a slope top of the second air cushion (22). The first slope (2a) is higher than the second slope (2b), and the length of the first slope (2a) is larger than the sum of the lengths of the second slope (2b) and the third slope (2c). The inflatable artificial wave device can be conveniently established in different scenes, and can be used for forming waves to achieve a wave making purpose. In addition, the air cushions have elasticity and soft touch, thereby improving people's surfing experience; furthermore, people would not be injured when colliding with the air cushions, so that high safety is implemented.
Patent WO-2019153195-A1 (WO)
Title: Methods and apparatuses for phase tracking reference signal configuration
Inventor: GAO YUKAI
IPC: H04L5/00
Filed: 2018-02-08
Abstract: Embodiments of the present disclosure relate to methods and apparatuses for Phase Tracking Reference Signal (PTRS) configuration. In example embodiments, a method implemented in a network device is provided. According to the method, a set of candidate thresholds associated with at least one of time density, frequency density and group pattern of PTRS to be transmitted between the network device and a terminal device are determined. At least one subset of candidate thresholds are selected from among the set of candidate thresholds. At least one threshold to be used by the terminal device for determining the density of the PTRS is selected from among the at least one subset of candidate thresholds. The network device then transmits an indication of the at least one threshold to the terminal device.
Patent WO-2019047495-A1 (WO)
Title: Method for fabricating magnetic coil in wireless charging system
Inventor: PENG XIAOJUN
IPC: H01F6/06
Filed: 2018-03-14
Abstract: Disclosed is a method for fabricating a magnetic coil in a wireless charging system. The coil can comprise a wire with a rectangular cross section. The method can comprise: feeding a wire to a coil apparatus comprising three winding reels; winding the wire to be a magnetic coil by changing the position of the winding reels; and assembling the magnetic coils by pressing the magnetic coils and attaching the magnetic coils to a coil carrier.
Patent WO-2018171609-A1 (WO)
Title: Ensemble carte de circuit imprimé
Inventor: LU YUAN
IPC: H05K5/02
Filed: 2018-03-21
Abstract: La présente invention concerne un ensemble carte de circuit imprimé, comprenant : un boîtier, dans lequel le boîtier est surmonté d'au moins deux parties en saillie s'étendant en s'éloignant du boîtier, et des indentations sont respectivement prévues sur des côtés opposés des parties en saillie ; une carte de circuit imprimé, ladite carte de circuit imprimé étant pourvue d'une ouverture à travers laquelle les parties en saillie peuvent passer, et l'ouverture étant disposée au niveau d'une partie de la carte de circuit imprimé qui correspond aux parties en saillie ; et un cavalier, ledit cavalier étant électriquement connecté à la carte de circuit imprimé. Après que le boîtier et la carte de circuit imprimé ont été assemblés l'un à l'autre, les parties en saillie passent à travers l'ouverture, le cavalier est serré dans un trou formé de manière coopérative par les indentations des parties en saillie, et un diamètre du trou est inférieur à un diamètre du cavalier.
Patent WO-2018133886-A1 (WO)
Title: 一种基于绳索取心钻具的工程地质钻探施工方法
Inventor: WANG JIAN
IPC: E21B25/00
Filed: 2018-03-22
Abstract: 公开了一种基于绳索取心钻具的工程地质钻探施工方法，该方法采用单动双管钻具，将取心钻头（15）安装在外管（14）下端，并将岩芯管（22）安装在弹卡（25）下端，弹卡（25）悬挂在外管总成（1）内，外管总成（1）上端通过钻杆与钻机的动力头连接；钻机的动力头驱动钻杆带动外管总成（1）上的取心钻头（15）旋转切削岩土；当钻进的深度达到岩芯管（22）的长度后，油缸将整个钻具提起，离孔底一段距离以拔断岩芯，并通过钻机的夹持器夹紧固定钻杆；然后放下绳索取芯打捞器，将装满岩芯的内管总成（2）打捞出来，更换另一套内管总成以重新放入外管总成（1）内进行下一轮的钻进；待钻进到预期钻探的深度后，将装满岩芯的内管总成（2）打捞出来，而钻杆和外管总成（1）在钻孔内保持不动；将标准贯入器（5）通过测试杆（3）连接起来，穿过钻杆和外管总成（1）送至钻孔底部；测试杆（3）的顶端连接标贯锤座（4），利用测试杆（3）上方的标贯锤击打标贯锤座（4），进行标准贯入试验；标准贯入实验完成后，利用主卷扬机快速地将标准贯入器提出来。
Patent WO-2019183766-A1 (WO)
Inventor: YONG ZHENZHONG
IPC: C01B32/16
Filed: 2018-03-26
Abstract: 一种碳纳米管制备系统，包括预生长管(210)，用于碳纳米管生成前原料的前期预备反应。雾化器(220)用于将碳纳米管原料雾化后喷入预生长管(210)内。雾化器(220)设置在预生长管(210)的前端，雾化器(220)具有喷雾输出管(221)，喷雾输出管(221)延伸至预生长管(210)内。生长管(230)，用于碳纳米管的生成，和对生成的碳纳米管进行延续生长。生长管(230)的前端密封连接于预生长管(210)的后端。以及气幕发生器(240)，用于在喷雾输出管(221)的出口周围形成包裹雾化气流的气幕，气幕沿平行预生长管(210)延伸方向延伸。气幕发生器(240)设置在所述预生长管(210)内。该系统在喷雾输出管的周围形成气幕，一方面通过气幕在预生长管中形成层流，稳定气流，另一方面避免杂质或碳纳米管的粘黏，保证碳纳米管的延续性生长。
Patent WO-2018219077-A1 (WO)
Inventor: LIU HAIFENG
IPC: A61N5/10
Filed: 2018-04-26
Abstract: Le présent modèle d'utilité se rapporte au domaine des instruments médicaux, et concerne un corps de collimation et une tête de radiothérapie à focalisation multi-source, qui peut régler la forme d'un champ d'exposition au rayonnement d'un point focal, ainsi qu'une dose de rayonnement. Le corps de collimation comprend : une première partie de collimation et une seconde partie de collimation, la première partie de collimation et la seconde partie de collimation étant disposées côte à côte et étant étroitement fixées; un premier ensemble de trou de collimation est disposé sur la première partie de collimation, et un second ensemble de trou de collimation est disposé sur la seconde partie de collimation; la première partie de collimation et la seconde partie de collimation peuvent être déplacées de manière opposée dans un sens perpendiculaire à la configuration côte à côte de manière à aligner ou à décaler le premier ensemble de trou de collimation et le second ensemble de trou de collimation.
Patent WO-2019011049-A1 (WO)
Title: Signal detection interface circuit and system, and signal detection method
Inventor: WANG SHUAI
IPC: G05B23/02
Filed: 2018-05-10
Abstract: A signal detection interface circuit (10) and system, and a signal detection method. The signal detection interface circuit (10) is connected between a controller (20) and a current sensor (31) or a voltage sensor (32); the signal detection interface circuit (10) processes a detection signal of the current sensor (31) or the voltage sensor (32) to form an interface signal; and the signal detection interface circuit (10) provides the interface signal to the controller (20).
Patent WO-2019218155-A1 (WO)
Inventor: DA NING
IPC: C03C15/00
Filed: 2018-05-15
Abstract: L'invention concerne un article en verre (1) trempé chimiquement ayant une épaisseur (t) inférieure ou égale à 0,4 mm, une première surface (2), une seconde surface (3) et une région de contrainte de compression étant définie par une contrainte de compression (CS) d'au moins 100 MPa, et au moins un bord (4) reliant la première surface (2) et la seconde surface (3), ledit bord (4) présentant au moins un chanfrein (5) comportant une largeur de chanfrein (A) et une hauteur de chanfrein (B). Afin d'améliorer la résistance à la flexion de l'article en verre (1), il est suggéré que le chanfrein (5) possède un rapport de largeur de chanfrein/hauteur de chanfrein (A/B) compris entre 1,5 et 20 et le chanfrein (5) possède un rapport de largeur de chanfrein/épaisseur de verre (A/t) d'au moins 0,5.
Patent WO-2019169767-A1 (WO)
Inventor: ZHAO JUN
IPC: G06K9/62
Filed: 2018-06-03
Abstract: The present application relates to a pornographic picture identification method, an electronic device, and a readable storage medium. The method comprises: after a picture to be identified is received, detecting a picture format of the picture to be identified, performing recognition on the picture to be identified by utilizing a pre-trained picture classification model, and outputting a probability value of the picture to be identified belonging to one or more preset picture categories, wherein the picture classification model is a convolutional neural network model, and the convolutional neural network model is obtained by means of pre-training using sample pictures of the preset picture categories; and determining whether the picture to be identified is a pornographic picture according to the picture format and the probability value of the picture to be identified. According to the present application, whether a picture to be identified is a pornographic picture can be accurately and effectively determined; pornographic pictures can be automatically identified without manual detection, and detection efficiency is effectively improved.
Patent WO-2019157790-A1 (WO)
Title: Cod measurement method and device employing multi-sensor information fusion
Inventor: YANG HUIZHONG
IPC: G01N33/18
Filed: 2018-06-04
Abstract: The present invention provides a COD measurement method employing multi-sensor information fusion. The method comprises: using a COD measurement device to perform oxidative digestion on a water sample under test, and using multiple sensors to record, in real time, a gas flow rate and an ozone concentration at an inlet of a reaction tube, and a gas flow rate, an ozone concentration, and a carbon dioxide concentration at an outlet thereof, and the temperature and pressure during a reaction process; automatically determining, according to a change rate of the carbon dioxide concentration at the outlet, whether the digestion is complete, and if so, terminating the digestion; and using a dissolved amount estimation model to calculate, according to relevant data measured by all of the sensors during the digestion process, an amount of dissolved oxygen and an amount of dissolved carbon dioxide, estimating, according to a physical-chemical relationship, oxygen consumption, and acquiring, by dividing the oxygen consumption by a volume of the water sample under test, a COD value of the water sample under test. The present invention achieves an improvement in the calculation process of COD measurement, and realizes automatic determination of digestion completion times for water samples of different concentrations or containing different organic substances.
Patent WO-2019062214-A1 (WO)
Title: Method for use in capturing panoramic image on mobile device, mobile device, computer-readable storage medium, and computer product
Inventor: LI WEIGUO
IPC: H04N5/232
Filed: 2018-06-15
Abstract: A method for use in capturing a panoramic image on a mobile device and the mobile device. The mobile device comprises a sensor and a camera. The method comprises: the camera captures a first image at a first moment and the sensor senses a first pointing vector of the camera when capturing the first image (S310); the sensor senses a measured pointing vector of the camera at a second moment (S320); insofar as the degree of variation of the measured vector relative to the first pointing vector is greater than or equal to a first capture triggering threshold or the time interval between the second moment and the first moment is greater than or equal to a second capture triggering threshold, the camera captures a second image and the sensor senses a second pointing vector of the camera when capturing the second image (S330); and, insofar as a stop capturing criterion is satisfied, a panoramic image is produced on the basis of the multiple images captures (S350).
Patent WO-2019237337-A1 (WO)
Inventor: FAN XIAOFEI
IPC: G06F1/16
Filed: 2018-06-15
Abstract: 本申请提供一种电子装置，包括壳体、设置于所述壳体上的柔性屏，以及柔性屏支撑机构，所述壳体包括第一框体、第二框体及连接于所述第一框体与所述第二框体之间的铰链，所述柔性屏支撑机构用于保护电子装置的柔性屏，所述柔性屏的背面对应所述电子装置的铰链处为可折弯区域，所述柔性屏包括屏体，所述柔性屏支撑机构包括设于所述屏体与所述铰链之间的支撑片，以及设置于所述支撑片与所述屏体之间保护件。本申请还提供一种所述电子装置的柔性屏支撑机构。