baber/WOPTO huggingface dataset:
Patent WO-2017186160-A1 (WO)
Inventor: Islam Toufiqul
IPC: H04W72/12
Filed: 2017-04-28
Abstract: L'invention concerne des systèmes et des procédés destinés à programmer un trafic par attribution et à mapper des ressources pour un trafic sans attribution. Le trafic par attribution est programmé dans une première partition de fréquence, et le trafic sans attribution est mappé dans une deuxième partition de fréquence. Dans une première option, le trafic par attribution est également programmé dans une partie de la première partition, mais d'une manière limitée qui garantit que l'émission et les réémissions d'un dispositif donné ne rencontrent pas toutes une interférence avec le trafic par attribution. Dans une autre option, une partie du trafic sans attribution est mappée vers une partie de la deuxième partition et est étalée en fréquence à travers la deuxième partition.
Patent WO-2018018980-A1 (WO)
Title: 一种组合式床架的无螺丝连接结构
Inventor: CHEN XUSHENG
IPC: F16B12/54
Filed: 2017-05-03
Abstract: 一种组合式床架的无螺丝连接结构，床架包括有四组支撑柱(1)，两支撑柱(1)之间连接有床梁杆(21,31)，床梁杆(21,31)两端面上分别设有至少一外突并向一侧延伸的定位片(51)，支撑柱(1)上对应各床梁杆(21,31)外侧的定位片(51)设有供定位片(51)插置后嵌入其中的定位开口(11)，支撑柱(1)上设有定位凸粒(12)，在定位片(51)插置后弹起挡止于床梁杆(21,31)一侧。定位片(51)外突于床梁杆(21,31)端面上且向下延伸，定位凸粒(12)位于床梁杆(21,31)上方或下方。床梁杆(21,31)两端面上分别设有一连接片(211)，定位片(51)设置于连接片(211)外侧，在连接片(211)上设有定位孔(212)，定位凸粒(12)弹起时穿过定位于定位孔(212)中。本结构不使用螺丝就可实现组装连接，组装和拆解更加便利。
Patent WO-2018213957-A1 (WO)
Inventor: LI RENTAO
IPC: B60W30/08
Filed: 2017-05-21
Abstract: 一种无人驾驶汽车避障装置(100)，至少包括：射频信号感测模块(10)，用于发射射频信号并根据反馈的信号确定障碍物；以及温度分布感测模块(20)，用于感测一定区域范围内的物体温度分布并确定障碍物。所述装置还包括：存储设备，适于存储多条指令；处理器，用于加载所述存储设备的指令并执行：将温度分布感测模块(20)的感测结果设置为最高优先级，并按照优先级设置，优先根据温度分布感测模块(20)控制汽车避开对应的物体，其次根据射频信号感测模块(10)控制汽车避开对应的物体。可使无人驾驶汽车优先躲避符合一定条件的障碍物，例如行人，从而提高安全性。
Patent WO-2018120621-A1 (WO)
Title: 液晶显示面板制作方法和液晶显示面板
Inventor: CHIEN CHUNG-KUANG
IPC: G02F1/1333
Filed: 2017-05-26
Abstract: 一种液晶显示面板（200）及其制作方法，其中，方法包括：将第一基板（201）与第二基板（202）进行预烘烤；在第一基板（201）的边缘与第二基板（202）的边缘导入封口胶（204），封口胶（204）的吸收频谱波长在300～400纳米；在第二基板（202）上滴入液晶（231），并对第一基板（201）与第二基板（202）进行框胶涂布处理；将进行框胶涂布处理后的第一基板（201）与第二基板（202）进行基板组装处理，并使液晶（231）处于第一基板（201）与第二基板（202）之间，以组装形成液晶显示面板（200）；及采用第一光源（207）照射液晶显示面板（200），使封口胶（204）固化，以形成液晶显示面板（200）。
Patent WO-2017206850-A1 (WO)
Title: 座椅骨架以及座椅和车辆
Inventor: ZHANG YAWEI
IPC: B60N2/06
Filed: 2017-05-27
Abstract: 一种座椅骨架（101）以及座椅和车辆，座椅骨架（101）包括：靠背骨架（110）和坐垫坐盆组件（120），靠背骨架（110）包括：上横板（111）、下横板（113）和两个边板（112），坐垫坐盆组件（120）包括：坐垫（103）和坐盆（102），坐盆（102）设置在坐垫（103）的前侧，所述座椅骨架（101）上设置有肩部调节机构电机安装部（131）、肩部调节机构转轴安装部（132）、靠背侧翼安装部（133）、靠背骨架调角器安装部（134）、坐盆调高机构安装部（135）、坐盆侧翼安装部、坐盆倾角调节机构安装部（137）、腿托安装部（127）中的至少一个。通过设置靠背骨架（110）和坐垫坐盆组件（120），可以使得座椅骨架（101）结构简单且重量轻，而且该座椅骨架（101）可以集成多个功能模块，从而可以使得座椅功能多样化。
Patent WO-2018218536-A1 (WO)
Title: Flight control method, apparatus and control terminal and control method therefor, and unmanned aerial vehicle
Inventor: CHEN CHAOBIN
IPC: G05D1/04
Filed: 2017-05-31
Abstract: Provided are a flight control method, device, control terminal and system, and an unmanned aerial vehicle. The flight control method comprises: determining the altitude of a take-off position point of an unmanned aerial vehicle (S101); acquiring the relative height between the altitude of a way-point in an air route and the altitude of the take-off position point (S102); and controlling the unmanned aerial vehicle such that same flies along the air route according to the relative height (S103). The flight of an unmanned aerial vehicle can be controlled based on the altitude of a way-point in an air route, thereby ensuring the consistency of the air route height every time the unmanned aerial vehicle executes the same air route.
Patent WO-2018171083-A1 (WO)
Title: 光源装置及色轮
Inventor: DAI DAYAN
IPC: G03B21/14
Filed: 2017-07-04
Abstract: 一种光源装置及色轮，其中，色轮包括波长转换部件（11）和色轮基板（12），色轮基板（12）上设有定位槽（13），波长转换部件（11）粘接在定位槽（13）中，定位槽（13）中设有多个用于支撑在波长转换部件（11）的不同位置的支撑凸起（14），且各个支撑凸起（14）的高度相等、以使波长转换部件（11）的各个位置高度相等，各个支撑凸起（14）的顶端面与波长转换部件（11）相接触。如此设置光源装置的色轮，其能够避免波长转换部件（11）容易出现倾斜的问题，进而可以保证色轮的照明光的颜色和亮度具有较好的均匀性。
Patent WO-2018032918-A1 (WO)
Inventor: QIN WEI
IPC: H01L29/423
Filed: 2017-07-13
Abstract: Disclosed are a TFT and a manufacturing method thereof, a display substrate, and a display device. The TFT comprises: a substrate; a gate; a gate insulating layer; a semiconductor layer; a source; and a drain. The gate has a rough surface at one side thereof facing the semiconductor layer. Since the gate has an uneven surface, a light beam reflected to the uneven surface of the gate is not reflected again, or is directly scattered in other directions, such that an entering light beam of a backlight source is unable to illuminate the semiconductor layer by means of continuous reflection, thereby reducing a frequency at which the semiconductor layer is illuminated, and improving stability of the TFT.
Patent WO-2019018983-A1 (WO)
Title: Perfume-containing detergent composition
Inventor: LAMBERT FLORENCE
IPC: C08L1/00
Filed: 2017-07-24
Abstract: The present invention provides a method for enhancing perfume delivery of a perfume containing detergent composition, comprising the step of adding to said composition an amphoteric polysaccharide. The invention also provides a detergent composition comprising the amphoteric polysaccharide.
Patent WO-2018153023-A1 (WO)
Title: 硬件加密机壳及支付设备
Inventor: SU XIAOYAN
IPC: G07G1/12
Filed: 2017-07-31
Abstract: 一种支付设备领域的硬件加密机壳（10）及使用该硬件加密机壳（10）的支付设备（100）。该硬件加密机壳（10）包括面壳（11）、底壳（12）、电路板（21）和用于在面壳（11）与底壳（12）分离时发出触发信号的触发开关，电路板（21）上安装有安全芯片（22），安全芯片（22）中设有用于存储密钥信息的存储模块、用于检测到触发信号后清除存储模块中的密钥信息并锁定该安全芯片（22）的检测模块。通过设置触发开关，使面壳（11）与底壳（12）分离时发出触发信号，并在安全芯片（22）中设置检测模块，以检测触发开关是否发出的触发信号，当检测到触发信号，则清除存储模块中的密钥信息，防止用户信息泄漏，同时锁定该安全芯片（22），以将使用该硬件加密机壳（10）的支付设备（100）锁定，而无法继续操作，以提高安全性。
Patent WO-2018041151-A1 (WO)
Title: 数据存储的方法、装置以及非易失性存储器
Inventor: YE WEIBIN
IPC: G06F3/06
Filed: 2017-08-30
Abstract: 一种数据存储的方法、装置以及非易失性存储器。其中，数据存储的方法包括：对超期数据块以数据页为单位进行遍历，并按照预设规则对每页数据进行校验，其中，所述超期数据块中存储有存储时间到达预设时间的数据（S102）；将超期数据块中的数据写入到指定空闲数据块中（S104）。该方法解决了非易失性存储器数据保存时间越来越短的问题，从而增加了数据的保存时间。
Patent WO-2019051839-A1 (WO)
Title: Data processing method and device
Inventor: LI GUOQING
IPC: H04L9/32
Filed: 2017-09-18
Abstract: Provided is a data processing method, comprising: a trusted application (TA) entity sending a certificate of the TA entity and a private key signature of the TA entity to a target security domain (SD), wherein the target SD is an SD in a secure element (SE), the target SD corresponds to a target card application, and the certificate of the TA entity and the private key signature of the TA entity are used for the target SD to carry out trust verification for a server; and when the trust verification of the TA entity is successful, the TA entity acquiring a first key of the target SD. In this way, after a target SD, together with a server, carries out trust verification on a TA entity, the TA entity acquires a first key of the target SD, such that the TA entity establishes a trust relationship with the target SD, thus providing a trust basis for transferring some of the processes of the SD to the TA entity.
Patent WO-2019061442-A1 (WO)
Title: Aircraft safety protection method, equipment, aircraft and unmanned aerial vehicle
Inventor: JIN RENJIE
IPC: G05D1/00
Filed: 2017-09-30
Abstract: Provided are an aircraft safety protection method, equipment, an aircraft and an unmanned aerial vehicle system. The method comprises: setting a preset authorization command for the aircraft (S101); and when the aircraft is turned on, it is required to acquire an authorization command matching the preset authorization command so as to start the aircraft (S102). If the aircraft is lost or stolen, the unauthorized person cannot use or manipulate the aircraft without knowing the authorization command of the authorized person. This ensures that the aircraft, especially the unmanned aerial vehicle, cannot be used after being lost or stolen, providing security protection for the aircraft.
Patent WO-2019095265-A1 (WO)
Inventor: WEN GAN
IPC: H04L27/26
Filed: 2017-11-17
Abstract: A processing device and a corresponding method are disclosed for dynamic configuration of crest factor reduction (CFR) in a licensed assisted access (LAA) radio system. The processing device comprises a detecting block, a clipping pulse generator, a first storage block, a selecting block, a full clipping block and a simplified clipping block. The detecting block can perform a listen-before-talk (LBT) procedure on a plurality of carriers in parallel and to generate a trigger signal in response to LBT success on one or more carriers. The clipping pulse generator can, in response to the trigger signal, generate, for the one or more carriers with LBT success, a clipping pulse within a time period from the receipt of the trigger signal to the start of user traffic transmission on the one or more carriers. The first storage block can store the clipping pulse for use by the full clipping block. The selecting block can select the full clipping block to process a multi-carrier signal corresponding to the plurality of carriers when there is user traffic on the one or more carriers, and can select the simplified clipping block to process the multi-carrier signal when there is no user traffic on the plurality of carriers. A radio unit comprising the processing device is also disclosed.
Patent WO-2018192230-A1 (WO)
Inventor: Rao zhonghao
IPC: H05K7/20
Filed: 2017-12-01
Abstract: 一种相变材料与发散热管耦合储能系统，包括若干同中心轴线串联的储能单元(1)，储能单元(1)包括由内向外同心设置的充热流道(2)、放热环道(3)及储能环道(4)；相邻的储能单元(1)之间的充热流道(2)、放热环道(3)和储能环道(4)均通过卡槽(5)配合连接，且各自连通；储能单元(1)内设置有发散型脉动热管，且发散型脉动热管包括若干沿储能单元(1)周向均布的脉动热管分支(6)；脉动热管分支(6)包括位于充热流道(2)内的蒸发段(7)、位于放热环道(3)内的输送段(8)及位于储能环道(4)内的冷凝段(9)，且相邻的脉动热管分支(6)之间通过蒸发段(7)的根部端口(14)依次连通；储能环道(4)内填充有相变材料(10)，且首尾两端的储能单元(1)上设置有放热环道端盖(11)及储能环道端盖(12)。
Patent WO-2019000839-A1 (WO)
Title: Three-aspect integrated monitoring method for strata control
Inventor: XU JIALIN
IPC: G01C5/00
Filed: 2017-12-04
Abstract: The present invention relates to the field of mining engineering. Provided is a monitoring method integrating three aspects of data relating to strata control, comprising: downhole pressure observation, in which a pressure monitoring device arranged in a goaf and a pressure sensor installed at a hydraulic support are used to perform a collection operation; overburden strata displacement observation, in which monitoring of data relating to a mining-induced fracture movement of overburden strata is performed on the basis of a location of a key stratum of the overburden strata by using a multipoint extensometer provided to measure internal strata displacement and disposed in a surface borehole in combination with a borehole TV system; and surface subsidence observation, in which measurement is performed by means of a GPS to obtain subsidence data. The method can be used to investigate a pattern of action and the degree of influence of fracture movements of respective key strata of the overburden strata on downhole pressure, thereby determining a location of a key stratum capable of generating a high pressure and potentially causing a disaster, and, based thereon, enable manual intervention with respect to the fracture of the key stratum, so as to realize science-based control of downhole pressure.
Patent WO-2019109326-A1 (WO)
Title: 一种页面缓存处理方法、装置和服务器
Inventor: ZHOU JIANPING
IPC: G06F17/30
Filed: 2017-12-08
Abstract: 本发明实施例提供了一种页面缓存处理方法、装置、后端应用服务器和服务器，所述方法通过当获取到用户终端发送的访问指令后，预先判断共享内存中是否与所述访问指令相匹配的缓存，如果存在，向用户终端反馈该缓存内容，如果不存在，判断缓存服务器中是否存在与所述访问指令相匹配的缓存，如果存在，向用户终端反馈该缓存内容，如果也不存在时，由后端应用服务器中调取与所述访问指令对应的内容，将调取到的数据反馈给用户终端。因此，提高了系统的响应速度，增大了其数据吞吐量。
Patent WO-2018121225-A1 (WO)
Title: 一种通信方法、接入网设备及终端
Inventor: SUN WEI
IPC: H04L5/00
Filed: 2017-12-08
Abstract: 本申请公开了一种通信方法、接入网设备及终端，其中，该方法包括：接入网设备确定功率参数，其中，所述功率参数包括终端在第一载波上的发送功率和功率调整参数中的至少一个，所述第一载波为上行载波；所述接入网设备接收所述终端基于所述功率参数发送的上行信号。采用本申请，能够解决因通信载波的频率相差较大而导致的上行信号无法发送的问题。
Patent WO-2019061882-A1 (WO)
Title: Method for generating image compensation signal, structure and repair system
Inventor: QIU BIN
IPC: G06T5/00
Filed: 2017-12-21
Abstract: A method for generating an image compensation signal, a structure and a repair system (701): obtaining a central brightness value (S301, S401) of a display device (600) by means of an image capture device (105, 702); then setting a grayscale percentage value by means of a calculation module (103), and adjusting the brightness (S302, S402) of the display device (600) according to the grayscale percentage value; obtaining a brightness value (S303, S403) of the display device (600) by means of the image capture device (105, 702) according to the grayscale percentage value; obtaining a brightness difference value (S304, S404) by means of a brightness difference detecting module (101); and determining, by means of a difference determination module (102), whether the brightness difference value is smaller than a system default value; when the brightness difference value is smaller than the system default value, reducing the grayscale percentage value by means of the calculation module (103), and then comparing again; if the brightness difference value exceeds the system default value, obtaining a sample grayscale by means of a processing module (104).
Patent WO-2018126916-A1 (WO)
Inventor: AU KELVIN KAR KIN
IPC: H04W72/04
Filed: 2017-12-23
Abstract: Systems and methods are provided for configuring a bit length of a user equipment identifier (UE ID) used for communications in Layer 1 or Layer 2, or both, between a UE and a network. Multiple mechanisms are provided for the network to provide identifier parameter information (for example bit length and/or an identifier value or a range of values) to the UE to allow the UE to select a particular UE ID based on the identifier parameter information.
Patent WO-2019126921-A1 (WO)
Inventor: QIN ZHIQIANG
IPC: G06F9/24
Filed: 2017-12-25
Abstract: A computing device (100) that implements a multithread parallel processing computing platform prior to initialization of system memory is provided. To implement this platform, the computing device (100) executes enhanced firmware (116) that defines a plurality of application processors (APs) under the control of a boot-strap processor (BSP). The BSP preserves backward compatibility of the APs by configuring cross-reference circuitry (e.g., a programmable attribute map) to reroute memory access requests generated by the APs that are addressed to a wakeup buffer to a redirected memory address. Memory at the redirected memory address stores AP initialization instructions and instructions to retrieve and process early stage process instructions stored elsewhere (e.g., in fast access cache memory). The APs, in parallel, execute the initialization instructions and the early stage process instructions stored in cache to complete an early stage process, such as memory training.
Patent WO-2019126970-A1 (WO)
Title: 电子设备
Inventor: LIN FENG
IPC: G06F21/32
Filed: 2017-12-25
Abstract: 本实用新型公开了一种电子设备。该电子设备包括显示屏、指纹识别模块以及处理器。所述处理器用于：当需要进入指纹识别模式时，控制所述显示屏显示滑动输入图案，并控制所述指纹识别模块启动，以对在所述滑动输入图案上滑动的物体进行指纹信息的采集。
Patent WO-2018137458-A1 (WO)
Title: 一种实现数据处理的方法、网元及系统、存储介质
Inventor: HUANG HE
IPC: H04W28/02
Filed: 2017-12-27
Abstract: 一种实现数据处理的方法、网元及系统，包括：第一网元向第二网元发送请求消息；第二网元根据接收的第一网元的请求消息，反馈响应消息至第一网元；第一网元接收第二网元反馈的响应消息，向第三网元发送指示消息；第三网元接收第一网元发送的指示消息，根据指示消息进行数据处理。本申请实施例实现了下一代移动通信技术的数据分流和切换处理。
Patent WO-2018121697-A1 (WO)
Title: 一种超轻高强粉煤灰轻集料
Inventor: JIA YIHAI
IPC: C04B18/02
Filed: 2017-12-28
Abstract: 一种超轻高强粉煤灰轻集料，包括内核原料和外壳原料，内核原料和外壳原料的重量分数比为5-10：1，内核原料包括内核固体原料和内核液体原料，内核液体原料为水，内核液体原料的重量为内核固体原料的3-8％；内核固体原料包括：粉煤灰100重量份；辅料100重量份；增塑剂1-10重量份；外壳原料包括外壳固体原料和外壳液体原料，外壳液体原料为水，外壳液体原料的重量为外壳固体原料的3-8％；外壳固体原料包括：粉煤灰100重量份；增塑剂1-10重量份；助熔剂2-10重量份。产品轻质高强，密度等级为300-600kg/m  3 ，筒压强度可达4-8Mpa。
Patent WO-2018145542-A1 (WO)
Title: 一种健身凳
Inventor: GE ZHICHENG
IPC: A63B26/00
Filed: 2018-01-02
Abstract: 一种健身凳，包括基础地面（1），滑动系统（12），支撑连接架（5）和弹力装置（14），支撑连接架（5）通过滑动系统（12）与基础地面（1）相对约束在一起，支撑连接架（5）能相对基础地面（1）上下运动，滑动系统（12）包括有滑杆（12B）和滑腔（12A）；弹力装置（14）在基础地面（1）和支撑连接架（5）之间起弹性阻尼和弹性复位的作用。
Patent WO-2019041721-A1 (WO)
Title: Instant active information push method oriented at early warning requirement for coal mining disasters
Inventor: ZHAO WEIDONG
IPC: H04L12/58
Filed: 2018-01-10
Abstract: Disclosed is an instant active information push method oriented at an early warning requirement for coal mining disasters, belonging to the technical field of communications and comprising the following steps: a user customising early warning information; a push server receiving the early warning information and determining a receiving end; constructing a push message queue; pushing the customised information to the receiving end; and sending the early warning information to a voice system, so that the voice system processes the early warning information and converts same into a voice message and transmits same to a user, successively initiates a dialling task or a connection (a data link) query task to the receiving end, broadcasts the voice message when the dialling is connected through or the connection (the data link) exists, and otherwise joins a waiting queue and initiates the task again after a period of time. By means of a plurality of communication technologies, the present invention realises the personalised customisation, and instant and active sending and feedback of early warning information for a coal mining disaster, improves the transmission efficiency and accuracy rate of the early warning information, and has important practical meaning for reducing and even avoiding loss brought about by coal mining disasters.
Patent WO-2019000928-A1 (WO)
Title: Array substrate and preparation method therefor, detection method, and display device
Inventor: CAO BINBIN
IPC: H01L23/544
Filed: 2018-01-23
Abstract: Provided is an array substrate and a preparation method therefor, a detection method, and a display device. The array substrate comprises an insulation layer (3), and a first via hole (31) is provided in the insulation layer (3). The array substrate further comprises a detection structure (5), and the detection structure (5) comprises a first conductive structure (21), a second conductive structure (41), and an insulation structure (30) located between the first conductive structure (21) and the second conductive structure (41). The insulation structure (30) is a part of the insulation layer (3). The second conductive structure (41) comprises a first portion (411) and a second portion (412) separated from each other, and the first portion (411) and the second portion (412) separately overlap the first conductive structure (21) in the thickness direction of the array substrate. Moreover, a second via hole (32) is provided in the insulation structure (30) in the part where the first portion (411) overlaps the first conductive structure (21), and a third via hole (33) is provided in the insulation structure (30) in the part where the second portion (412) overlaps the first conductive structure (21).
Patent WO-2019033716-A1 (WO)
Title: Bolt locking method, swappable battery pack instillation system, and installation method
Inventor: CAO JIANHANG
IPC: B60S5/06
Filed: 2018-02-02
Abstract: Disclosed are a bolt locking method, a swappable battery pack installation system, and an installation method. The bolt locking method comprises: fastening all bolts simultaneously; dividing the tightening process into a pre-tightening stage and a stepped-tightening stage; during each stage, monitoring and analyzing in real time the tightening torque and angle; if the fastening conditions are not met, the bolt tightening is unlocked, and the tightening process is restarted.
Patent WO-2019085346-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2018-02-13
Abstract: 一种显示装置的驱动方法包括，获取待调整的目标色系（S200）；获取目标色系产生色偏对应的色偏灰阶，获取输入信号中目标色系对应的原始灰阶（S400）；在原始灰阶中删除色偏灰阶的部分，获得目标色系对应的映射灰阶（S600）；采用高比特驱动半导体元件或帧比例控制，输出目标色系对应的映射灰阶的信号（S800）。还提供了一种显示装置。
Patent WO-2019157743-A1 (WO)
Title: Thread processing method and graphics processor
Inventor: LIN HUANXIN
IPC: G06F9/00
Filed: 2018-02-14
Abstract: A method applied to a graphics processor. The method comprises the following steps: a first thread processor acquiring first data to be processed, and upon determining that the first data to be processed satisfies a first branch statement, increasing a value of a counter by one increment; the first thread processor determining, according to the value of the counter, the number of threads needing to run the first branch statement in M × N threads; and when the first thread processor determines that the number is larger than a threshold, the first thread processor executing thread synchronization and thread data remapping. The thread data remapping is executed only if the number of threads in a first branch is relatively large, thereby saving time and computing resources.
Patent WO-2018161818-A1 (WO)
Title: 一种打印处理方法、装置、打印端、物流平台及服务器
Inventor: Yao Xingrui
IPC: G06F3/12
Filed: 2018-02-27
Abstract: 本申请实施例提供了一种打印处理方法、装置、打印端、物流平台和服务器，该方法包括：接收物流平台发送的打印数据，所述打印数据包括内容信息和目标打印模板存储地址；依据所述目标打印模板存储地址，从模板存储服务器中下载对应的目标打印模板，其中，所述模板存储服务器用于存储打印模板；将所述目标打印模板与所述内容信息进行拼接，生成对应的打印文件；对所述打印文件进行打印。通过本申请实施例，打印端能够直接合成打印文件，简化了打印流程，提高了打印效率。
Patent WO-2019041776-A1 (WO)
Title: Dust-proof assembly and electronic device
Inventor: QI SENLIN
IPC: H05K5/02
Filed: 2018-03-01
Abstract: Disclosed is a dust-proof assembly, comprising a rear cover, a fixed wall fixed to the rear cover, and a dust-proof filter screen mounted to the fixed wall, wherein the fixed wall is provided with a plurality of through-holes through the fixed wall, and the dust-proof filter screen is fixed to the fixed wall in a snap-fit manner and covers the through-holes. Further provided is an electronic device using the dust-proof assembly. Compared to the prior art, the dust-proof assembly and the electronic device of the present utility model have has a high reliability and a long service life and are easy to maintain.
Patent WO-2018161864-A1 (WO)
Title: 随机接入发送方法、接收方法及装置、发射端及接收端
Inventor: CAO WEI
IPC: H04W74/00
Filed: 2018-03-02
Abstract: 本公开公开了一种随机接入发送方法、装置及发射端，以及一种随机接入接收方法、装置及接收端，以及存储介质。其中，随机接入发送方法包括：获取前导资源，生成前导信息；根据前导资源和用户设备标识确定导频资源，生成导频信息；获取数据信息，所述数据信息中包括用户设备标识信息，将所述数据信息映射到时频资源上；将所述前导信息、所述导频信息和所述数据信息组成无线帧并发送。
Patent WO-2019119647-A1 (WO)
Title: Preparation method for fullerene-like carbon layer/graphene-like boron nitride multi-layer composite super-lubricative thin film
Inventor: ZHANG JUNYAN
IPC: C23C14/35
Filed: 2018-03-05
Abstract: Disclosed in the present invention is a preparation method for a fullerene-like carbon layer/graphene-like boron nitride multi-layer composite super-lubricative thin film, specifically comprising the steps of: 1) ultrasonically cleaning a substrate sequentially in absolute ethyl alcohol and acetone for 15-30min; 2) carrying out bombardment cleaning on the substrate with argon plasma for 15min; 3) preparing a fullerene-like carbon layer A having an onion-like structure through high-vacuum medium frequency magnetron sputtering; 4) sputtering a simple substance boron target using a high-vacuum medium frequency magnetron sputtering coating device to prepare a graphene-like boron nitride layer B; and 5) repeating the step (3) and the step (4), and obtaining, after 60-80 rounds, the multi-layer composite thin film obtained through overlaying and deposition in a sequence of ABAB…ABA. The multi-layer composite super-lubricative thin film prepared according to the present invention overcomes the defects of a single thin film; advantages of the composite elements are exploited, and the advantages are utilized and disadvantages are remedied; therefore a high-performance thin film which is high in bearing capacity, resistant to wear and high temperature and super-lubricative is obtained.
Patent WO-2018184452-A1 (WO)
Title: 智能自动家居门的使用方法
Inventor: ZHENG YUNTING
IPC: E05F5/02
Filed: 2018-03-14
Abstract: 一种智能自动家居门的使用方法，智能自动家居门包括有活动门(1)、门框(2)、信号发射装置(3)、信号接收装置(4)以及防夹装置(5)；活动门(1)与门框(2)连接，信号发射装置(3)安装于活动门(1)上，信号接收装置(4)以及防夹装置(5)安装于门框(2)上；防夹装置(5)包括有防夹电磁栓(10)、定位电磁栓(11)以及外壳(12)，防夹电磁栓(10)包括有防夹栓(13)、防夹弹簧(14)以及防夹电磁铁(15)，定位电磁栓(11)包括有栓套(17)、锁栓(18)、定位弹簧(19)以及定位电磁铁(20)，锁栓(18)位于防夹栓(13)的定位孔(16)的对面；活动门(1)快速关闭时，惯性开关(8)将信号传输到信号发射装置(3)，信号发射装置(3)将信号传输到信号接收装置(4)，信号接收装置(4)控制防夹栓(3)伸出，顶住活动门(1)；同时，利用防夹电磁铁(15)的电磁力与固定磁铁(40)的磁力的相互排斥力，阻碍活动门(1)关闭，防止活动门(1)夹伤小孩。