baber/WOPTO huggingface dataset:
Patent WO-2018149042-A1 (WO)
Title: 虚拟操作界面的控制方法、装置及存储介质
Inventor: XU MIN
IPC: G06F3/01
Filed: 2017-05-19
Abstract: 本发明公开了一种虚拟操作界面的控制方法、装置及存储介质，其中，所述方法包括：实时获取所述电力设备的图像；在实时获取的所述电力设备的图像中获取所述电力设备的预设定位点的移动轨迹；根据所述移动轨迹，在所述虚拟操作界面中选择操作按键。由此，通过图像识别技术，在电力设备的图像中获取预设定位点的移动轨迹，并根据所述移动轨迹，在所述虚拟操作界面中选择操作按键，从而可以省略传感器，降低了产品成本。
Patent WO-2018120606-A1 (WO)
Title: 一种用于坐姿放疗的双并联定位机构
Inventor: LAN PEIQIN
IPC: A61N5/10
Filed: 2017-05-22
Abstract: 一种用于粒子放疗的坐姿固定装置，包括第一并联机构(100)、旋转机构(200)、第二并联机构(300)、法兰盘(401)；所述第一并联机构(100)、所述旋转机构(200)和所述第二并联机构(300)从下到上依次连接；所述法兰盘(401)固定设置在所述第二并联(300)机构上，用于安装治疗椅；所述第一并联机构(100)用于限制所述法兰盘(401)在Z轴方向的自由度，所述旋转机构(200)用于限制所述法兰盘(401)绕Z轴旋转的自由度，所述第二并联机构(300)用于限制所述法兰盘(401)在X、Y轴方向的自由度。通过第一并联机构(100)、旋转机构(200)和第二并联机构(300)相互配合控制治疗椅在X、Y、Z轴空间的位置，实现精确的坐姿放疗，解决了现有的躺姿治疗设备为满足治疗需要通常体积较大、结构复杂、成本高昂且不利于大规模推广的技术问题。
Patent WO-2018090597-A1 (WO)
Title: 逐点校正方法
Inventor: ZONG JINGGUO
IPC: G09G3/32
Filed: 2017-05-26
Abstract: 一种逐点校正方法，首先通过从待校正箱体中选取多个样本箱体搭建样箱小屏来进行图像采集并计算样本箱体间的亮色度均值偏差比例，其次将样本箱体搭建在校正大屏支点位置上且其它剩余待校正箱体可在校正大屏任意搭建位置，然后对校正大屏进行图像采集以得到整屏原始亮色度值、利用样本箱体间的亮色度均值偏差比例对整屏原始亮色度值中的样本箱体原始亮色度值进行调整以及利用调整后的整屏亮色度值生成亮色度分布拟合曲面来对整屏原始亮色度值进行修正，最后利用修正后的整屏亮色度值作为亮色度初始值结合设定的亮色度目标值得出校正大屏的整屏逐点校正系数，其能够实现校正后现场LED箱体任意拼接效果。
Patent WO-2018227564-A1 (WO)
Title: 通信方法、终端设备和网络设备
Inventor: TANG HAI
IPC: H04W72/08
Filed: 2017-06-16
Abstract: 本申请提供了一种通信方法、终端设备和网络设备，终端设备通过缓冲状态报告中的第一指示信息指示至少两个待传输的缓冲资源对应的逻辑信道组，进而，网络设备可以确定至少两个待传输的缓冲资源对应的逻辑信道组中每个逻辑信道组的缓冲资源的大小，实现了灵活上报一定数量的逻辑信道组的缓冲资源的大小的目的。该方法包括：终端设备向网络设备发送第一消息，该第一消息包括缓冲状态报告，该缓冲状态报告包括第一指示信息和至少两个待传输的缓冲资源的大小的指示信息，其中，该至少两个待传输的缓冲资源与至少两个逻辑信道组一一对应，该至少两个逻辑信道组为该终端设备的全部逻辑信道组中的部分逻辑信道组，该第一指示信息用于指示该至少两个待传输的缓冲资源对应的逻辑信道组。
Patent WO-2018157532-A1 (WO)
Title: 可实现多种拼接方式的led显示屏
Inventor: XU CHENAI
IPC: G09F9/33
Filed: 2017-06-29
Abstract: 可实现多种拼接方式的LED显示屏，其包括两个或多个框架（100），每一框架（100）包括左右两侧板，左侧板（1）的左端面上设置有斜向凸台（11），右侧板（2）上设置有左右向延伸的通孔（21），且右侧板（2）的左端前后两侧分别设置有前侧板（22）与后封板（23），前侧板（22）与后封板（23）之间的空间与通孔（21）相通。框架（100）右侧设置有弧形锁机构（3），弧形锁机构（3）包括固定连接的转块（31）与旋钮（32），转块（31）设置于前侧板（22）与后封板（23）之间，旋钮（32）设置于前侧板（22）前端外，转块（31）的外圈设置有多个斜板（311），多个斜板（311）的倾斜角度均不相同。其中一框架（100）的斜向凸台（11）可与相邻框架上的转块（31）的不同斜板（311）配合，从而使得拼接后的两框架具有不同的夹角，实现多种拼接方式。
Patent WO-2018133395-A1 (WO)
Inventor: XING CHENGUANG
IPC: C12N1/20
Filed: 2017-08-10
Abstract: A method for producing benzaldehyde using a microorganism. The microorganism is a strain Proteus vulgarisHauser OMK-9 having a benzaldehyde production capability, and the preservation number of the strain in the China Center for Type Culture Collection is CCTCC NO: M2016671. Production by means of a microorganism is safe and high in product yields, and is a production method having an industrial prospect.
Patent WO-2018041065-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/485
Filed: 2017-08-28
Abstract: 一种烟锅结构，包括烟锅主体（10）、加热件（20）、导气组件（30）以及烟锅底座（40），烟锅主体（10）包括烤烟管段（11），加热件（20）安装在烤烟管段（11）的外周，导气组件（30）套设在加热件（20）的外周，烟锅底座（40）安装在导气组件（30）的一端，导气组件（30）上形成有进气道，进气道与烤烟管段（11）的管道连通，使得空气进入进气道经加热件(20)预热后进入至烤烟管段(11)的管道内。一种具有所述烟锅结构的烤烟电子烟，烟锅结构中加热体（20）设置在烤烟管道（11）与具有进气道的导气组件（30）之间，使得加热体（20）加热烤烟管道（11）的同时能对进气的导气组件加热。
Patent WO-2018045967-A1 (WO)
Inventor: ZHANG FENGRONG
IPC: E03D1/32
Filed: 2017-09-06
Abstract: L'invention concerne une soupape d'entrée latérale d'eau comprenant un corps (10) d'entrée d'eau pourvu d'un canal d'entrée (11) d'eau, un tuyau (20) de sortie d'eau pourvu d'un canal de sortie (21) d'eau. Un tuyau (30) manchon externe en communication avec le tuyau de sortie (20) d'eau est fixé à une extrémité du tuyau de sortie (20) d'eau ; le corps (10) d'entrée d'eau est emmanché dans le tuyau (30) manchon externe à partir d'une ouverture se situant à une extrémité du tuyau (30) manchon externe. Le corps (10) d'entrée d'eau et le tuyau (30) manchon externe sont séparables. Un canal (40) de trop-plein est formé entre la paroi externe du corps (10) d'entrée d'eau et la paroi interne du tuyau (30) manchon externe. Le canal d'entrée (11) d'eau communique avec le canal de sortie (21) d'eau par l'intermédiaire du canal (40) de trop-plein.
Patent WO-2018161534-A1 (WO)
Title: 一种显示图像的方法、双屏终端和计算机可读的非易失性存储介质
Inventor: MEI ZHENGYI
IPC: G06F3/14
Filed: 2017-09-22
Abstract: 本发明实施例公开了一种显示图像的方法、双屏终端和计算机可读的非易失性存储介质。所述方法包括：分别获取第一屏幕对应的待合成的多个图层和第二屏幕对应的待合成的多个图层；对所述第一屏幕对应的待合成的多个图层进行合成，形成第一图像，对所述第二屏幕对应的待合成的多个图层进行合成，形成第二图像；通过双屏终端中的硬件合成器将所述第一图像传输至所述第一屏幕进行显示，将所述第二图像传输至所述第二屏幕进行显示，进而实现双屏终端的两个屏幕同时显示包含多个图层的图像。
Patent WO-2018090725-A1 (WO)
Title: 交互智能平板
Inventor: ZHOU PING
IPC: G06F1/20
Filed: 2017-09-26
Abstract: 一种交互智能平板，包括铝塑背板（10）、散热板（20）、中框组件（30）、外框组件（40）、背光模组（50）以及控制单元（60），所述散热板（20）包括第一板体（21）和第二板体（22），所述第二板体（22）位于所述第一板体（21）的前侧，所述第二板体（22）的上部与所述第一板体（21）的下部连接，所述第二板体（22）的下端设有朝向前侧延伸的光源安装板（23）；所述铝塑背板（10）的下部贴合安装在所述第一板体（21）的前侧面与所述第二板体（22）的上端面形成的安装面上，所述铝塑背板（10）的前侧面与所述第二板体（22）的前侧面形成承载所述背光模组（50）的承载基面，所述铝塑背板（10）的后侧面与所述散热板（20）的后侧面形成安装所述控制单元（60）的安装基面。所述交互智能平板，厚度较薄、重量较轻、散热效果好，结构强度好。
Patent WO-2019061033-A1 (WO)
Title: Ultrasonic alarm circuit and terminal device
Inventor: CAO JUN
IPC: G04B23/02
Filed: 2017-09-26
Abstract: The present invention provides an ultrasonic alarm circuit and a terminal device. The ultrasonic alarm circuit comprises a controller and an ultrasonic speaker. A first control end of the controller is connected to a control end of the ultrasonic speaker, and an input end of the ultrasonic speaker is connected to a ring signal. The controller is used for sending a first modulation parameter to the ultrasonic speaker. The ultrasonic speaker is used for modulating, according to the first modulation parameter, the ring signal by using an ultrasonic carrier signal, so as to obtain a mixed beam signal, and is used for emitting the mixed beam signal on a preset time node. In the ultrasonic alarm circuit provided in the present invention, a mixed beam signal modulated by using an ultrasonic wave is emitted on a preset time point, so that a user in a specified position region can be reminded or woken up, and surrounding persons are free of interference.
Patent WO-2019019341-A1 (WO)
Title: File storage method, terminal and computer readable storage medium
Inventor: YI ZHOUCHENG
IPC: G06F17/30
Filed: 2017-09-26
Abstract: Disclosed in the present invention is a file storage method, the method comprising: determining a file name corresponding to a file to be stored when a file storage instruction is received; performing feature calculation on the determined file name so as to obtain a feature value; using a total number of file directories to modulate the feature value so as to obtain a modulus value, wherein the mode of modulation is: dividing the total number of file directories by the feature value; determining a sequence number corresponding to the file name on the basis of the modulus value; and on the basis of a mapping relationship between a preset sequence number and the directory, determining the directory corresponding to the sequence number, and storing the file in the determined directory. Further disclosed in the present invention are a terminal and a computer readable storage medium. The present invention not only improves the flexibility of file storage, but also allows each of the directories to be used in a more balanced manner.
Patent WO-2019071555-A1 (WO)
Title: Intelligent terminal-based audio circuit and audio playback system
Inventor: SHEN YIJUN
IPC: H04M1/02
Filed: 2017-10-13
Abstract: Provided in the present invention are an intelligent terminal-based audio circuit and an audio playback system, the audio circuit comprising: a built-in module, disposed in an intelligent terminal and connected to a main board and a universal serial bus (USB) interface of the intelligent terminal, wherein the built-in module receives a control signal and an audio signal issued by the main board of the intelligent terminal and forwards the audio signal to the USB interface of the intelligent terminal according to the state of the control signal; and an external module, disposed in a speaker and connected to the intelligent terminal by means of a USB interface of the speaker, wherein the external module receives the audio signal forwarded by the built-in module and plays back audio. By employing the described technical solution, a communication function, charging function and audio playback function are integrated on the USB interface of the intelligent terminal, so that no additional audio interface is needed, thereby reducing the structural space required for an audio hardware interface. Furthermore, a better sound effect is achieved by using an external speaker.
Patent WO-2019041474-A1 (WO)
Title: Ear-hook type earphone
Inventor: HSIAO KO-FEI
IPC: H04R1/10
Filed: 2017-10-19
Abstract: Provided in the present invention are an ear-hook type earphone, comprising a first sound generation unit, a second sound generation unit and an ear hanger. One end of the ear hanger is connected to a connecting column, and the connecting column is provided with a first connecting part and a second connecting part; the first sound generation unit is connected to the ear hanger by means of the first connecting part, and the second sound generation unit is connected to the ear hanger by means of the second connecting part; and the playback direction of the first sound generation unit is different from that of the second sound generation unit. The advantageous effect of the present invention lies in that the ear-hook type earphone is additionally provided with a unit for generating sound to the outside; the unit for generating sound to the outside is close to the oral cavity of a user and is close to a sound source, thereby reducing the unnatural feel to the parties of a conversation; the ear-hook type design enables the earphone to be hung on an ear and may liberate the hands of the user; the earphone is connected to a specialty translation machine by means of a built-in synchronous translation system or a wireless communication module, may easily achieve a synchronous translation function, and facilitates exchange between a user in a foreign country and foreigners.
Patent WO-2019080003-A1 (WO)
Title: Method for testing a chip, test platform, and test system
Inventor: LIU JINTAO
IPC: G01R31/00
Filed: 2017-10-25
Abstract: A method for testing a chip, a test platform, and a test system. The test platform (100) comprises: a core board (120) and multiplemultiple varieties of bottom boards (110), wherein different varieties of bottom boards (110) in the multiplemultiple varieties of bottom boards (110) correspond to different chips, a first bottom board (110) in the multiple varietiesmultiple of bottom boards (110) comprises a test interface for connecting to a chip to be tested, the chip to be tested is a chip corresponding to the first bottom board (110), and the core board (120) is used for testing, by means of the first bottom board (110), the chip to be tested by means of the first bottom board (110). According to the method for testing a chip, the test platform, and the test system, different bottom boards (110) are selected for different chips, and part of the core board (120) can be reused. A terminal device connected by to the test platform (100) ensures that a the firmware of the core board (120) and the bottom board (110) match the chip to be tested. A user does not need to consider the problem of matching between among a driver, firmware, and software. The use process is simplified and it is convenient for the user to operate.
Patent WO-2019006938-A1 (WO)
Title: Vehicle-mounted control system and data processing method therefor
Inventor: HU ZHONGYANG
IPC: G06F9/48
Filed: 2017-11-02
Abstract: A vehicle-mounted control system and a data processing method therefor. The method comprises the following steps: a master control processor adds received data into corresponding priority queues (S11); the master control processor processes the data in all the priority queues sequentially according to the high-to-low order of priorities (S12). Therefore, important data can be processed first, so that the real-time performance of important data processing is improved.
Patent WO-2019095356-A1 (WO)
Inventor: CHEN JIANSHENG
IPC: F24H1/00
Filed: 2017-11-20
Abstract: L'invention concerne un chauffe-eau sans induction comprenant : une enveloppe (10), l'enveloppe (10) étant munie d'une entrée d'eau (10a) et d'une sortie d'eau (10b) ; et une bobine inductive (20) située dans l'enveloppe (10) et destinée au chauffage, afin de chauffer l'eau coulant depuis l'entrée d'eau (10a) de l'enveloppe. Du fait que la bobine inductive (20) est présente en tant qu'élément chauffant, et que la bobine inductive (20) n'a sensiblement aucune réactance, la consommation réactive est très faible, et sa puissance peut être très élevée ; de plus, les courants dans la bobine inductive (20) sont partout égaux et la répartition de chaleur est uniforme, ce qui évite le vieillissement rapide de la partie où le courant est important dans les cas de manque d'homogénéité du courant.
Patent WO-2019104607-A1 (WO)
Inventor: SHEN PEIPEI
IPC: B01J19/20
Filed: 2017-11-30
Abstract: 一种改性紫外光（UV）固化油漆制备装置，包括罐体（3）、底脚（7）、进料管（9）和出料管（6），罐体（3）底面周围设置底脚（7），底脚（7）旁侧设置出料管（6），出料管（6）上设置电磁阀二（13），罐体（3）顶面设置进料管（9），进料管（9）旁侧设置排气管（2），排气管（2）上设置有电磁阀一（1）。
Patent WO-2019071767-A1 (WO)
Title: Light emitting apparatus
Inventor: XU MENGMENG
IPC: F21K9/20
Filed: 2017-12-06
Abstract: A light emitting apparatus, comprising: a light source (1), a wavelength conversion element (2), and a light guide (3), the wavelength conversion element (2) being positioned between the light source (1) and the light guide (3); the excitation light emitted by the light source (1) is irradiated onto the wavelength conversion element (2), and the wavelength conversion element (2) absorbs at least part of the excitation light and converts same to excited light; the excited light and the unconverted excitation light are outputted to an incident light face of the light guide (3), enters inside the light guide (3) via the incident light face, and is outputted from an emergent light face of the light guide (3) by means of total internal reflection; the surface area of the incident light face of the light guide (3) is greater than the surface area of the emergent light face of the light guide (3); by means of arranging the wavelength conversion element (2) and the light guide (3) separately, the light guide (3) only has the functions of aggregating and homogenising light, preventing the heat produced by the light guide acting as a wavelength conversion element (2) affecting the performance of the light emitting apparatus. By not needing to consider the wavelength conversion function, the light guide (3) selection can be greater, being universal and facilitating low cost mass production.
Patent WO-2019119213-A1 (WO)
Title: Method for synchronizing network device and network device
Inventor: LV JINGFEI
IPC: H04L29/06
Filed: 2017-12-18
Abstract: A method for synchronizing a network device is provided. The method comprises: a network device receiving a first synchronization status message (SSM) and a second SSM, the first SSM carrying a first SSM code for indicating a quality level of a first clock source and a first enhanced synchronization status message (eSSM) code for indicating the quality level of the first clock source, the second SSM carrying a second SSM code for indicating a quality level of a second clock source and a second eSSM code for indicating the quality level of the second clock source; and if the value of the first SSM code is less than the value of the second SSM code, the network device calibrating the frequency of the network device according to a timing signal of the first clock source. In addition, a network device and a computer program product are provided. The above solutions can enable network devices to select synchronization sources with higher clock synchronization accuracy.
Patent WO-2018184405-A1 (WO)
Title: 一种纺织烘干器
Inventor: HONG JINGAN
IPC: F26B21/08
Filed: 2017-12-19
Abstract: 一种纺织烘干器，包括加热装置（2）和主体（9）。加热装置（2）设置于主体（9）的顶部，主体（9）的底部设置有滑轮支架a（8），主体（9）的一侧内壁上设置有滑轮支架b（82），滑轮支架a（8）和滑轮支架b（82）上均套有导线轮（7）。主体（9）的另一侧内壁上设置有进线架（1），滑轮支架b（82）的下方设置有出线架（6），主体（9）的顶部设置有温度测量器（3）。温度测量器（3）的一侧设置有报警灯（4）。温度测量器（3）与报警灯（4）通过信号传感装置（10）连接。加热装置（2）下方设置有烘干风扇（5）。主体（9）的一侧内壁设有除湿装置（11），除湿装置（11）位于进线架（1）的下方。该纺织烘干器结构稳定、实用性强并且能耗相对较低。
Patent WO-2019041685-A1 (WO)
Title: Apparatus unit control method, device and apparatus unit
Inventor: WU BAOLONG
IPC: F24F11/38
Filed: 2017-12-25
Abstract: An apparatus unit control method, device and apparatus unit, the method comprising: detecting whether a unit display device experiences a fault, and if so, controlling the unit to operate in accordance with a pre-stored first operating parameter, or in accordance with a second operating parameter of the display device before the fault occurred. The invention realizes continued operation of a display device when a fault occurs, satisfying a requirement for an apparatus to remain operating under certain conditions.
Patent WO-2018184414-A1 (WO)
Title: 注册方法、设备及存储介质
Inventor: QIN LEI
IPC: H04W60/00
Filed: 2018-01-10
Abstract: 一种注册方法、设备及存储介质，其中，注册方法包括：当检测到移动终端中至少两张UICC卡均注册到无线网络时，检测该移动终端当前是否接入无线局域网络；当检测到该移动终端当前接入无线局域网络，并接收到基于用户操作触发的选择指令时，根据该选择指令在上述至少两张UICC卡中选定一张UICC卡；根据所选定的UICC卡的类型，通过与该选定的UICC卡的类型对应的无线网络连接形式，进行该选定的UICC卡融合通信业务的IP多媒体子系统注册。
Patent WO-2019127813-A1 (WO)
Inventor: ZHAO XIAOJIE
IPC: B23K26/067
Filed: 2018-01-30
Abstract: A laser processing apparatus for parallel processing comprises the following sequentially provided components: a multi-beam laser (1), beam expanding devices (2), galvanometers (3), and lenses (4), and further comprises a control mechanism for controlling the laser and the galvanometers (6). The beam expanding devices, the galvanometers, and the lenses are in a one-to-one correspondence with beams generated by the multi-beam laser. The laser emits multiple laser beams, and the output beams are independent of each other. Parameters of the output beams are separately configured and are independent of each other. Each independent beam sequentially passes through the beam expanding device, the galvanometer, and the lens corresponding thereto, and is transmitted onto a surface of a product for laser processing. The galvanometer arranges, according to features of a processing pattern, patterns to be processed in respective regions. The processing apparatus simultaneously generates multiple parallel laser processing beams, and performs parallel processing on a workpiece undergoing processing (9). The invention is suitable for cutting wide materials, engraving, drilling, or marking; improves the efficiency of laser processing, and achieves satisfactory operation of large-area laser processing.
Patent WO-2018161744-A1 (WO)
Title: 一种过滤装置及其在食品安全检测固体样品前处理中的应用
Inventor: YAN YIYONG
IPC: G01N1/40
Filed: 2018-01-31
Abstract: 一种过滤装置及其在食品安全监测固体样品前处理中的应用。该过滤装置包括过滤套件和收集部件（5），过滤套件包括：样品筒（1），样品筒（1）为中空筒形件，并且具有上端口和下端口；以及过滤网（4），过滤网（4）设置在样品筒（1）的上端口中，用于在待过滤样品放置在过滤网（4）上时对待过滤样品进行过滤，收集部件（5）连接至样品筒（1）的下端口，用于将由过滤网（4）滤得的液体收集到检测容器中。使用该过滤装置，由于固体样品处理过程无需使用离心机便可实现固体与液体的分离，因而节约了成本、节约了时间、降低了在食品安全快速检测时对现场检测条件的要求。
Patent WO-2019100591-A1 (WO)
Title: 冷媒循环系统及其控制方法
Inventor: LI XIAOYANG
IPC: F24F11/00
Filed: 2018-02-02
Abstract: 一种冷媒循环系统的控制方法及冷媒循环系统。该冷媒循环系统的控制方法包括：冷媒循环系统具有振动检测模式，当冷媒循环系统运行振动检测模式时，控制装置控制检测装置(4)分别检测冷媒输送管路(2)在不同的压缩机(1)频率下的振动情况，并根据振动情况对压缩机(1)的工作频率范围进行修正，从而最大限度地避免冷媒循环系统配管发生共振，有效延长冷媒循环系统的使用寿命。
Patent WO-2018184597-A1 (WO)
Inventor: GUO NAN
IPC: G02B5/22
Filed: 2018-04-08
Abstract: Provided is a camera module based on an infrared absorption structure, comprising: a circuit board, a lens head, and a photosensitive chip; said photosensitive chip is electrically connected to said circuit board; said lens head is located on the photosensitive path of the photosensitive chip; the lens head comprises at least one lens, and one or a plurality of lenses of said at least one lens is an infrared absorption lens and is arranged in the lens tube such that the lens head forms an infrared-absorbing lens head, thereby achieving near-infrared spectral absorption performance.
Patent WO-2018188622-A1 (WO)
Title: 洗衣机中途添加洗涤剂的方法及洗衣机
Inventor: LI WENWEI
IPC: D06F33/37
Filed: 2018-04-12
Abstract: 一种洗衣机中途添加洗涤剂的方法和洗衣机。添加洗涤剂的方法，包括：洗衣机的控制系统接收到用户按压洗衣机上的自动添加按键所生成的信号后，在不中断洗衣机运行的前提下，自动计算洗涤剂投入量，并根据计算结果向洗衣机内投放洗涤剂。
Patent WO-2019037442-A1 (WO)
Title: Preparation method for organosilicon nano-protective coating
Inventor: ZONG JIAN
IPC: C23C16/513
Filed: 2018-04-12
Abstract: A preparation method for an organosilicon nano-protective coating, belonging to the field of plasma technology. In the method, the vacuum degree within a reaction chamber is adjusted to 10-200 mTorr, an inert gas is introduced, a movement mechanism is turned on so that a base material moves, a monomer vapour is introduced into the reaction chamber for chemical vapour deposition, and an organosilicon nano-coating is prepared via chemical vapour deposition on a surface of the base material. The monomer vapour component is a mixture of at least one organosilicon monomer containing a double bond, Si-Cl, Si-O-C, Si-N-Si or Si-O-Si structure or an annular structure and at least one polyfunctional unsaturated hydrocarbon or hydrocarbon derivative. The present invention replaces traditional carbon/hydrogen/oxygen organic compound monomers with the organosilicon monomer, wherein each silicon atom at least provides 1-4 active sites for higher activity. The coating thickness may be precisely controlled from nanometres to microns via the plasma deposition method, and it is not necessary to use a solvent. The present invention also prevents defects such as waste water, waste liquid and waste gas produced by liquid phase organosilicon coating methods.
Patent WO-2018228040-A1 (WO)
Title: 一种水溶性固体聚丙烯酰胺及其用途
Inventor: WEI XINGGUANG
IPC: C08F222/02
Filed: 2018-04-13
Abstract: 一种水溶性固体聚丙烯酰胺，至少由非离子单体A、非离子单体B、阳离子单体以及阴离子单体四类单体连锁聚合共聚而成。所述水溶性固体聚丙烯酰胺在天然纤维材料或者半合成纤维材料的增强和/或改性中的用途。
Patent WO-2019011046-A1 (WO)
Title: Image processing method, device and system
Inventor: GAO SHAN
IPC: H04N19/70
Filed: 2018-05-04
Abstract: Provided by the present application are an image processing method, device and system, comprising: generating a reconstructing signal for a current image block to be coded, and reconstructing the current image block to be coded according to the reconstructing signal so as to obtain a current reconstructed image block; if the coding mode for the current reconstructed image block is down-sampling coding, then selecting from at least two candidate filters a first filter for performing up-sampling on the current reconstructed image block, and performing up-sampling on the current reconstructed image block by means of the first filter. Relative to existing technology that uses the same filter for all reconstructed image blocks in the entire image, the present application involves selecting a corresponding filter for each reconstructed image block, or in other words, the present application employs the selection of filters in a targeted manner, and up-sampling is performed on reconstructed image blocks by means of the selected filters, thereby being able to obtain reconstructed image blocks having better display effects.
Patent WO-2018210317-A1 (WO)
Title: Capteur optique d'empreintes digitales avec capacité d'imagerie sans contact
Inventor: HE YI
IPC: G06F21/32
Filed: 2018-05-17
Abstract: L'invention concerne une détection optique d'empreintes digitales qui peut être effectuée pendant qu'un doigt d'utilisateur est situé à proximité d'un dispositif tout en n'étant pas en contact avec le dispositif en vue d'une authentification d'utilisateur lors de l'accès au dispositif et pendant qu'un doigt d'utilisateur est en contact avec le dispositif. La détection optique d'empreintes digitales peut être effectuée sur un doigt dans des cas avec ou sans contact pour améliorer la détection d'empreintes digitales et fournir une anti-mystification dans la détection optique. De multiples images d'empreintes digitales peuvent être capturées lorsqu'un doigt est situé à proximité d'un dispositif tout en n'étant pas en contact avec le dispositif et lorsque le doigt est en contact avec le dispositif. Les images d'empreintes digitales capturées du doigt qui n'est pas en contact et les images d'empreintes digitales capturées du doigt en contact fournissent deux types différents de mécanismes de détection d'empreintes digitales optiques et peuvent collectivement améliorer les performances de détection d'empreintes digitales et les caractéristiques anti-mystification.