baber/WOPTO huggingface dataset:
Patent WO-2019071422-A1 (WO)
Title: Intelligent ventilation method for bathroom heating fixture
Inventor: SHEN QIONGMEI
IPC: F24D13/00
Filed: 2017-10-10
Abstract: An intelligent ventilation method for a bathroom heating fixture. The bathroom heating fixture has a human body sensor, a temperature sensor, a humidity sensor, a thermal exchange core body, a controller, a ventilation device, a dehumidifier, and a humidifier. The method comprises: comparing a bathroom temperature T obtained by the temperature sensor with a first preset temperature T1; comparing a bathroom humidity E obtained by the humidity sensor with a first preset humidity E1, a second preset humidity E2, and a third preset humidity E3; the controller receiving a comparison signal, and controlling a ventilation device to deliver a cool airflow, a warm airflow, a dry airflow, or a humid airflow; and when someone is bathing, performing ventilation for a time period t1 at an interval Δt1, and when no one is bathing and the bathroom humidity is lower than E3, performing ventilation for a time period t2 at an interval Δt2, thereby ensuring that air in the bathroom circulates continuously, and constantly keeping indoor air dry, comfortable, and hygienic.
Patent WO-2019084903-A1 (WO)
Inventor: HUANG XIDI
IPC: A01C7/08
Filed: 2017-11-03
Abstract: 一种播撒机的物料检测机构，用于与播撒机（2）的搅拌机构（100）相配合，搅拌机构包括一转动轴（111），物料检测机构包括用以与转动轴（111）配合的从动件（10）、用以与从动件（10）配合的磁体（20）和用以与磁体（20）配合的霍尔元件（30）；在从动件未被物料阻挡时，从动件在转动轴的带动下转动，从而带动磁体转动，霍尔元件检测磁体的信号为第一信号；在从动件被物料阻挡时，从动件在物料的阻力下停止转动，霍尔元件检测磁体的信号为第二信号；第一信号与第二信号不同，以确定搅拌机构内是否存在物料。通过物料检测机构自动检测物料存在与否，便利性强。还公开了播撒机及植保无人机。
Patent WO-2018086523-A1 (WO)
Inventor: CHIU CHIN-HO
IPC: B60C7/18
Filed: 2017-11-08
Abstract: 一种轮胎结构，包括：一轮胎本体（1），供结合于车轮的轮框（3）上，该轮胎本体（1）由多个胎皮（11）连接而成；及多个T形栓体（2），每一个T形栓体（2）的顶部（21）供被包覆容置于每个胎皮（11）内，而每一个T形栓体（2）的末端贯穿该车轮的轮框（3），并受一螺丝（4）所锁接固定于车轮的轮框（3）上，使该轮胎本体（1）内部形成一空间，且该T形栓体（2）上设有一弹簧（5），借以使该轮胎本体（1）的胎皮（11）受到外力挤压后可借由该弹簧（5）而弹性恢复。
Patent WO-2019090598-A1 (WO)
Title: 一种基于智能终端的应用程序的音量控制方法及系统
Inventor: HU GUANYANG
IPC: G06F3/16
Filed: 2017-11-09
Abstract: 本发明提供了一种基于智能终端的应用程序的音量控制方法及系统，所述音量控制方法包括如下步骤：启动对所述智能终端中每一所述应用程序的音量控制模式；识别一当前处于前台运行的第一应用程序；提取与所述第一应用程序对应的第一预设音量；根据所述第一预设音量输出第一音频。所述音量控制系统包括：启动模块、识别模块、提取模块、输出模块。本发明能够基于对当前智能终端前台运行的应用程序的识别自动将音量调节至与该应用程序相应的输出音量，不需要用户手动调节，且输出音量可以随前台运行的应用程序的切换自动调节，免去了用户针对不同应用程序手动调节音量的麻烦。
Patent WO-2019090660-A1 (WO)
Title: 尺寸选择性的纳米介孔SiO2-TiO2复合光催化材料的制备方法
Inventor: FENG ZEYUN
IPC: B01J21/06
Filed: 2017-11-10
Abstract: 一种纳米介孔 SiO2-TiO2复合光催化材料的制备方法。配制Ti-Si复合前驱体溶液、以及将聚氧乙烯一聚氧丙烯一聚氧乙烯（P123）、正丁醇和十六烷基三甲基溴化铵（CTAB）等配制成模板剂溶液体系，然后将两种溶液混合得到沉淀，经过滤洗涤除去氯离子，再经过氧化氢重新溶解处理得到纳米介孔二氧化钛\二氧化硅复合光催化材料。该方法实现了纳米氧化硅包覆氧化钛结构的原位合成，避免了合成氧化硅后续负载氧化钛过程易造成的催化剂堵塞介孔及易脱落问题；同时，相比较于合成氧化钛再包覆氧化硅过程，方法流程简单，可操作性强，相对成本低廉，适用于批量制备，具备工业化生产的可能性，具有广泛的应用前景。
Patent WO-2019037294-A1 (WO)
Title: Method for driving liquid crystal display apparatus
Inventor: HE HUAILIANG
IPC: G09G3/36
Filed: 2017-11-15
Abstract: Provided is a method for driving a liquid crystal display apparatus, wherein the liquid crystal display apparatus comprises a liquid crystal layer and is divided into a plurality of pixels, and each pixel comprises a first sub-pixel and a second sub-pixel. The method for driving a liquid crystal display apparatus comprises: when each pixel of a plurality of pixels is at a display grayscale gk, applying a voltage V1(gk) to a first sub-pixel and applying a voltage V2(gk) to a second sub-pixel, and setting ΔV12(gk) = V1(gk) - V2(gk), where 0 ≤ gk ≤ n, gk and n are integers of zero or more, and n represents a grayscale with the highest luminance; when the display grayscale gk is less than a predetermined grayscale gs, applying the voltage V1(gk) and the voltage V2(gk), so that ΔV12(gk) > 0 volt, and a relationship of ΔV12(gk) > ΔV12(gk + 1) is satisfied; and when the display grayscale gk is equal to or greater than the predetermined grayscale gs, setting V1(gk) < V2(gk), so that ΔV12(gk) < 0 volt, and a relationship of ΔV12(gk) ≤ ΔV12(gk + 1) is satisfied.
Patent WO-2018095259-A1 (WO)
Title: 一种单焦镜头筒的调芯装置
Inventor: YAO SONGJIAN
IPC: G02B7/00
Filed: 2017-11-16
Abstract: 一种单焦镜头筒的调芯装置，包括第一镜筒（10）、收纳处于第一镜筒（10）内部的第二镜筒（20）及分别与第一镜筒（10）、第二镜筒（20）可拆卸式连接的第一镜筒固定块（30）、第二镜筒固定块（40），第一镜筒（10）与第二镜筒（20）之间留有预定间隙，还包括驱动第一镜筒固定块（30）沿光轴方向移动及在垂直于光轴方向的平面内沿任意方向移动的驱动机构。将相互偏芯敏感度高的镜片分别安装在第一镜筒、第二镜筒内，第二镜筒套装收纳于第一镜筒内，通过驱动机构调整第一镜筒与第二镜筒之间的相对位置，以实现镜片调芯，克服了传统工艺中单个镜头筒需同时定位多枚高敏感度镜片，因而导致加工难度大的问题。
Patent WO-2018133566-A1 (WO)
Title: 推广信息新鲜度确定方法及装置、电子设备及存储介质
Inventor: ZHOU LANJUN
IPC: G06F17/30
Filed: 2017-12-05
Abstract: 一种推广信息的新鲜度确定方法及装置，涉及信息技术领域，方法包括：获取用户查看推广信息的历史数据；根据所述历史数据，确定第一推广信息的记忆强度，其中，所述第一推广信息与第二推广信息在预定维度内相关联；所述第二推广信息为当前待推广的信息；所述第一推广信息为用户已查看的推广信息；所述记忆强度用于指示所述用户记忆所述第一推广信息的强度；根据所述记忆强度，确定所述第二推广信息在所述预定维度上的新鲜度，其中，所述新鲜度用于指示所述第二推广信息的陌生程度。
Patent WO-2018201723-A1 (WO)
Title: 基于sts的预付费系统及信息传输方法
Inventor: ZHENG YUANYUAN
IPC: H04L9/32
Filed: 2017-12-12
Abstract: 本发明公开了一种基于STS的预付费系统及信息传输方法，其中预付费系统包括：第一通信模块、第一处理模块、第一STS协议模块、第一加解密模块。通过STS协议反向将电表信息转化为令牌Token明文，并对令牌Token明文进行加密处理，以令牌Token密文输出。将令牌Token密文传输到STS售电系统，并经解密等处理，以获得预付费表数据信息。在售电系统需要获取预付费表数据时，本发明可省去售电系统员工人工抄表的步骤，也避免了人工抄表所带来的数据错误、篡改等风险。可通过令牌Token密文的形式将数据传输到售电系统管理平台中，数据传输效率高、传输准确。
Patent WO-2018133607-A1 (WO)
Title: 一种数据传输的方法、装置及系统
Inventor: NIU LI
IPC: H04W12/04
Filed: 2017-12-19
Abstract: 本公开公开了一种数据传输的方法、装置及系统；上述数据传输的方法，包括：UE在预设态下，采用预设态的配置方式处理发送数据，其中，预设态指UE与基站之间的接口断开且基站与核心网之间的接口保持连接的状态。本公开提出了UE在预设态对发送数据的处理方式，进而实现在预设态采用非授权的传输方式时，便于适应UE在预设态的移动性。
Patent WO-2019114011-A1 (WO)
Title: 一种离子聚合物/金属枝状界面的制备工艺
Inventor: WANG YANJIE
IPC: C25D5/54
Filed: 2017-12-20
Abstract: 一种离子聚合物/金属枝状界面的制备工艺，该工艺以离子聚合物作为基体膜材料，以金属复合物为主盐，采用物理糙化、化学镀和电镀方法联合制备出具有枝状界面的离子聚合物金属复合材料。本申请主要通过以下技术实现：（1）基体膜表面粗糙化处理。为了保证粗糙化的一致性，采用喷砂方法，在固定时间、固定压力以及固定喷砂类型的条件下进行。（2）化学镀：包括离子交换和氧化还原两步过程，该步骤形成一层表面电极，降低基体膜表面电阻，为后续电镀提供载体。（3）电镀：本申请引入的电镀方法是枝状电极界面形成的必要条件。本申请所提出的化学镀联合电镀工艺制备离子聚合物/金属枝状界面具有效率高、成本低的优势，同时所制备的离子聚合物/金属枝状界面有效接触面积大，且适用于多种金属。该工艺不仅可以用于离子驱动/传感领域，也可以扩展到电化学电容器以及燃料电池领域，因而有着广泛的应用价值。
Patent WO-2019119357-A1 (WO)
Inventor: HONG WEI
IPC: H04W48/04
Filed: 2017-12-21
Abstract: 本公开提供一种小区接入方法及装置，所述方法用于基站，所述方法包括：生成RRC信息，所述RRC信息用于指示终端确定终端的速度状态和待接入小区的小区类型；将所述RRC信息发送至终端，以使所述终端根据所述RRC信息确定所述速度状态和所述小区类型，当确定所述速度状态和所述小区类型满足预设的小区接入条件时，则向所述待接入小区发起接入。因此，本公开可以通过RRC信息指示终端确定自身的速度状态和待接入小区的小区类型，使得终端可以在基站的指示下选择接入合适的小区，从而提高了小区接入的准确性。
Patent WO-2019095507-A1 (WO)
Title: 一种esd器件串联电阻的电阻结构
Inventor: YIKE LI
IPC: H01L23/64
Filed: 2017-12-26
Abstract: 一种ESD器件串联电阻的电阻结构，把多晶硅电阻（1）分成N个小部分，每一小部分均通过各自对应的Contact（2）和Via（3）连接到上部金属层（4/5）；每一小部分所对应的Contact（2）和Via（3）及连接到上部金属层构成了一个独立单元；所述Via（3）和上部金属层采用金属铝材料；所述Contact（2）采用金属铝材料或铝合金材料。利用金属铝的热容特性，巧妙利用现有结构，在通过同样的ESD电流而导致发热时，不会导致电阻被损坏，同时，能大大缩小ESD器件所在电路整体尺寸。
Patent WO-2019134115-A1 (WO)
Inventor: HSIEH KUAN-HONG
IPC: H04R1/10
Filed: 2018-01-05
Abstract: An active noise reduction method for reducing noise in a cavity formed by a coupling between a housing and a user. The method comprises: acquiring first noise information in a cavity; dividing, according to preset frequency bands, the first noise information into noise information of at least two frequency bands that do not overlap with each other; adjusting, according to the noise information of the frequency bands that do not overlap with each other, at least two noise filtering parameters corresponding to the noise information of the frequency bands that do not overlap with each other; acquiring second noise information outside the cavity; and receiving the adjusted at least two noise filtering parameters, and processing the second noise information according to the same, so as to output audio data having reduced noise. A rough noise filtering parameter is configured first, and then feedback-based correction is performed on the noise filtering parameter during use, such that a large number of early stage calculations for obtaining a universally applicable noise filtering parameter are eliminated, and adaptive correction is performed for different use environments, thereby improving the adaptability of noise filtering parameters to different environments.
Patent WO-2019136674-A1 (WO)
Title: Turbine blade
Inventor: WANG ZHIQIANG
IPC: F01D5/14
Filed: 2018-01-11
Abstract: Provided is a turbine blade, comprising a blade body (10), wherein the blade body (10) has a blade tip (12) and a blade root (14); the blade tip (12) has a blade tip plane (20) at the top end of the blade body (10); a concave cavity (26) is provided in the turbine blade; the concave cavity (26) is streamlined; the concave cavity (26) has an opening (28); the opening (28) is located on the blade tip plane (20); and a portion, along the cross section of the turbine blade, of the concave cavity (26) is formed by a number of arcs. With the turbine blade, the mass of the entire blade is lighter, thereby avoiding thermal stress concentration in high-temperature, high-speed and high-pressure environments.
Patent WO-2019144427-A1 (WO)
Title: Method and system for identifying fetal alpha thalassemia gene haplotype
Inventor: Du bole
IPC: C12Q1/6858
Filed: 2018-02-01
Abstract: Disclosed is a method for identifying a fetal alpha thalassemia gene haplotype, which method comprises the following steps: constructing a three-generation sequencing library based on blood samples, wherein the blood samples are blood samples taken from the father and mother of a fetus; subjecting the three-generation sequencing library to third generation sequencing to obtain three-generation sequencing results; identifying father and mother alpha thalassemia gene haplotypes according to the three-generation sequencing results; constructing a two-generation sequencing library based on test samples, wherein the test samples are blood samples taken from the peripheral blood in a pregnant woman; subjecting the two-generation sequencing library to second generation sequencing to obtain two-generation sequencing results; and identifying the fetal alpha thalassemia gene haplotype according to the two-generation sequencing results and the father and mother alpha thalassemia gene haplotypes.
Patent WO-2018145607-A1 (WO)
Title: 一种用于无线通信中的方法和装置
Inventor: ZHANG XIAOBO
IPC: H04L5/00
Filed: 2018-02-05
Abstract: 一种无线通信中的方法和装置。UE首先接收第一信息；接着发送第一无线信号；最后发送第二无线信号。第一信息包括P1个配置信息，配置信息被用于确定{第一类资源，第一类整数，第一类集合}。第一无线信号包括M1个第一无线子信号。第二无线信号包括M2个第二无线子信号。M2是目标集合中的一个元素。第一类集合中的每一个元素是正整数。第一无线信号所占用的时频资源属于由第一配置信息确定的第一类资源，M1是由第一配置信息确定的第一类整数，目标集合是由第一配置信息确定的第一类集合。
Patent WO-2019153116-A1 (WO)
Title: Lens, lens antenna, radio remote unit, and base station
Inventor: LUO XIN
IPC: H01Q15/02
Filed: 2018-02-06
Abstract: The present application provides a lens, a lens antenna, a radio remote unit (RRU), and a base station. The lens comprises a substrate layer and a metal layer. At least one surface of the substrate layer is a concave surface or a convex surface, and comprises the metal layer. The metal layer comprises a metal part and a hollow part. The metal part or the hollow part is represented in a pattern array. The pattern array comprises multiple first rings. The first ring comprises multiple pattern units. The ring having a large size in the multiple first rings encloses that having a small size. At least one of the size and the rotation angle of the multiple pattern units comprised by two adjacent first rings, and two adjacent first intervals is different. The first interval is an interval between the two adjacent first rings. The technical solution provided by the present application can utilize a metal layer to make a transmitted electromagnetic wave generate the amount of phase shift so as to become less dependent on changing the thickness of a substrate layer to generate the amount of phase shift and thin the substrate layer, and thus thinning a lens.
Patent WO-2018153280-A1 (WO)
Title: 小型内燃机及具有其的园林工具
Inventor: KONG ZHAO
IPC: F01M11/04
Filed: 2018-02-09
Abstract: 一种内燃机包括外壳（200）和设置在外壳内的内燃机本体，其中内燃机本体包括气缸（81）、曲轴箱、设置在气缸内的活塞、设置在曲轴箱内并驱动活塞的曲轴，以及设置在曲轴箱底部的油盘（30），油盘（30）具有油盘进油口，外壳（200）具有外壳进油口，内燃机本体还包括软管（20），软管（20）连接油盘进油口和外壳进油口以构成供润滑油从外壳进油口流向油盘（30）的流体通道。与现有技术相比，该内燃机的软管可在装配空间内按需布设，使外壳进油口和油盘的设置不必局限于彼此附近，从而降低了结构布局的难度。还涉及一种具有该内燃机的园林工具。
Patent WO-2019144442-A1 (WO)
Inventor: MAO JINCHENG
IPC: C09K8/62
Filed: 2018-02-09
Abstract: 公开了一种自修复低伤害耐超高温压裂液，包括以下质量百分比的组分：聚合物稠化剂0.4wt％～0.8wt％，非金属交联剂0.015wt％～0.02wt％，破胶剂0.04wt％～0.06wt％，余量为水；其中，聚合物稠化剂由丙烯酰胺、丙烯酸、2-丙烯酰胺基-2-甲基丙磺酸、刚性单体和阳离子疏水单体按重量比为55～70:15～20:15～20:0.5～3:0.1～1.0聚合而成，聚合温度30～40℃，聚合时间8～10h。采用本压裂液，可有效解决传统压裂液在高温下容易分解而影响性能的技术问题。
Patent WO-2018192308-A1 (WO)
Title: 一种虹膜识别的方法和装置
Inventor: HUANG JIANDONG
IPC: H04N5/225
Filed: 2018-03-02
Abstract: 一种虹膜识别的方法和装置，通过在显示单元（101）的虹膜识别区下方设置传感单元（102），用户眼球虹膜的投影位于所述虹膜识别区上，本方法可以及时捕捉到用户眼球虹膜信息，进而与预设的虹膜信息进行比对，执行该虹膜信息对应的操作指令，有效提高虹膜识别的精准度。此外，传感单元（102）设置于显示单元（101）的下方，相较于摄像头独立突出设置于显示屏区域外的结构，可以有效缩小移动设备的整体厚度，使得穿戴式设备或是移动设备更加轻薄、更适用于柔性穿戴式设备或是移动设备、满足市场的需求。
Patent WO-2019183889-A1 (WO)
Title: Method, devices and computer readable medium for uplink transmission in a wireless communication system
Inventor: LUO ZHE
IPC: H04W72/04
Filed: 2018-03-29
Abstract: Embodiments of the present disclosure relate to methods, devices, and computer readable medium for communication. A network device comprises at least one processor, and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the network device at least to: transmit, to a terminal device, a scheduling message indicating a first time interval reserved for a transmission from the terminal device; detect the transmission in the reserved first time interval; and detect the transmission in a second time interval not reserved for the transmission in response to failing to detect the transmission successfully in the first time interval.
Patent WO-2019200626-A1 (WO)
Inventor: LIU JIE
IPC: G06F17/50
Filed: 2018-05-04
Abstract: 本申请实施例提供了一种人工智能体训练系统及无源电路优化设计系统及方法，通过输入待优化的电路模型及所需的电路模型设计指标，使得人工智能体根据所述电路模型设计指标而针对所述电路模型执行电路优化设计处理，而自动生成符合电路模型设计指标的电路优化模型，可实现不同类型的无源电路设计经验的共享，提高电路设计的可复用性能，并具有设计效率高，设计成本低廉的优点。
Patent WO-2019205183-A1 (WO)
Title: Copy machine, data management method, storage medium and data destruction and backup device
Inventor: XIAO JUN
IPC: G06F11/14
Filed: 2018-05-07
Abstract: A copy machine, a data management method, a storage medium and a data destruction and backup device, wherein the data management method comprises that: when the copy machine detects a data destruction instruction, if the copy machine is connected with an external mobile terminal (100), a preset data destruction operation is executed to destroy data in the external mobile terminal (100). According to the described method, the data in the external mobile terminal is automatically backed up while the external mobile terminal is charged, and the data in the external mobile terminal is destroyed by executing a preset data destruction operation when required, in this way, the problem of data destruction of the old terminal is solved, and the operation is simple and convenient.
Patent WO-2018214741-A1 (WO)
Inventor: LAI LINGFENG
IPC: H04M1/18
Filed: 2018-05-10
Abstract: 本实用新型揭示一种磁性金属手机壳，包括上框、活动连接于上框的下框及设置于上框和下框的多组磁铁，上框和下框分别设有相对的多组凹槽，多组磁铁设置于多组所述凹槽内，其中每相邻的二个磁铁的磁极呈N极和S极交错排列，上框和下框的内侧壁分别设有软胶层。本申请的磁性金属手机壳的上框和下框通过磁铁相吸扣合于手机侧面，在保护手机的同时保持手机的手感轻薄；相邻的磁铁之间的磁极呈N极和S极相邻交错排列，防止漏磁；软胶层可防止金属壳刮花手机并具有缓震的作用，本申请的磁性金属手机壳的结构简单，使用方便，成本低廉。
Patent WO-2019192057-A1 (WO)
Title: Battery assembly for vapor generating device and vapor generating device
Inventor: QU JIANGHONG
IPC: A24F40/40
Filed: 2018-05-15
Abstract: Disclosed in the present invention are a battery assembly for a vapor generating device and a vapor generating device, the vapor generating device comprising a vapor generating device main body, a controller and a smoking nozzle, wherein the smoking nozzle is arranged at the upper end of the vapor generating device main body; the lower end of the vapor generating device main body is provided with a battery hole; the battery hole is detachably provided with the battery assembly therein; the battery assembly comprises a battery bin shell and a battery, and the battery is disposed in the battery bin shell; and the lower end of the battery bin shell is provided with a pull handle, and the battery bin shell is provided with a connecting part connected to the battery hole and a power-on terminal connecting part electrically connected to the controller. The battery assembly is pluggably embedded in the battery hole of the vapor generating device, the lower end of the battery bin shell is provided with the pull handle, the battery assembly may be easily and conveniently separated from the vapor generating device and taken from within the vapor generating device by means of the pull handle, and the vapor generating device has the advantages of being convenient to use and carry and being small-sized.
Patent WO-2019232666-A1 (WO)
Inventor: Yan Wuan
IPC: A24F47/00
Filed: 2018-06-04
Abstract: A non-combustion vaporizer device comprises: a main body having a heating cavity; a heating device used to heat an aerosol formation matrix of a smoke generation article; and an extraction device used to receive the aerosol formation matrix of the smoke generation article, wherein the extraction device is installed in the heating cavity of the main body and comprises a first end portion and a second end portion opposite to each other. An inner circumferential wall of the extraction device is provided with air inlet channels in the form of grooves. The air inlet channels extend from the second end portion of the extraction device to the first end portion of the extraction device. Upon use, the air inlet channels in the form of grooves are positioned between the inner circumferential wall of the extraction device and an outer circumferential surface of the smoke generation article. The air inlet channels not only enhance heating efficiency of the non-combustion vaporizer device but also facilitate cleaning of the non-combustion vaporizer device.
Patent WO-2018228455-A1 (WO)
Title: 参数配置方法、终端设备、网络侧设备和通信系统
Inventor: CHEN YAN
IPC: H04W72/04
Filed: 2018-06-14
Abstract: 本发明公开了一种参数配置方法、终端设备、网络侧设备和通信系统。该方法包括：当网络侧设备需要为终端设备分配第一类型的传输资源和第二类型的传输资源时，网络侧设备为终端设备确定第一传输参数和第二传输参数，第一传输参数与第二传输参数之间满足预设的对应关系；网络侧设备生成控制信息，控制信息包括第一信息，第一信息用于指示第一传输参数；网络侧设备发送控制信息。在终端设备接收到控制信息后，可以根据预设的对应关系和控制信息所指示的第一传输参数，确定第二传输参数，从而在控制信息中，不需要同时指示出第一传输参数和第二传输参数，只需要指示其中一个即可，有效的降低了控制信息的开销。
Patent WO-2019007425-A1 (WO)
Title: Mechanical arm with flexible gear structure
Inventor: JIANG JIAN
IPC: B25J9/08
Filed: 2018-07-06
Abstract: The invention discloses a mechanical arm with a flexible gear structure. The mechanical arm comprises the following sequentially connected components: a moving mechanism, a swinging mechanism, a rotating mechanism, and a mechanical arm. A movable base is provided with a first input gear and a first output gear that mesh with each other, and a first motor for rotating the first input gear. The first output gear is fixedly connected to a swinging frame. The swinging frame is provided with a second input gear and a second output gear that mesh with each other, and a second motor for rotating the second input gear. The second output gear is fixedly connected to the rotating mechanism. An air cavity structure is respectively provided in a circumferential direction on a surface of the first output gear and a surface of the second output gear. When the first input gear rotates and meshes with the first output gear, pressure is applied to the air cavity structure on the first output gear. When the second input gear rotates and meshes with the second output gear, pressure is applied to the air cavity structure on the second output gear.
Patent WO-2019134364-A1 (WO)
Inventor: SHEN KUANTING
IPC: F04C29/00
Filed: 2018-08-06
Abstract: A compressor crankshaft (1) and a compressor (2) having the same, wherein the crankshaft (1) comprises: a shaft body (11); an eccentric portion (12), which is formed at an appropriate distance from a lower end of the shaft body (11), wherein the eccentric portion (12) is provided with at least one longitudinally-extending oil groove region (124) and at least one oil storage region (125) extending in the lateral direction and located around the oil groove region (124); and an oil inlet passage (13), which penetrates the inside of the shaft body (11) and the eccentric portion (12) along the axis of the shaft body (11); the eccentric portion (12) and a ring (232) in a cylinder (231) of a compression pump (23) fully rotationally fit together; the oil groove region (124) and the oil storage region (125) of the eccentric portion (12) effectively reduce the contact area between the eccentric portion (12) and the ring (232), thereby reducing the friction load and improving the sealing performance of oil.
Patent WO-2019029568-A1 (WO)
Title: Communication method, terminal device, and network device
Inventor: HAN FENG
IPC: H04W48/02
Filed: 2018-08-08
Abstract: Provided in the present application is a method for controlling access to a network, allowing the execution of unified access control with respect to terminal devices, thus increasing network performance. The method comprises: a terminal device determines, on the basis of a QoS parameter corresponding to a packet, a first access classification identifier corresponding to the packet; the terminal determines an access control parameter on the basis of the first access classification identifier, where the access control parameter is used by the terminal in determining whether a network can be accessed.
Patent WO-2019034163-A1 (WO)
Title: Community-based password red envelope distribution method and apparatus
Inventor: WU ZELIANG
IPC: G06Q20/10
Filed: 2018-08-17
Abstract: Provided in the present application are a community-based password red envelope distribution method and apparatus, related to the technical field of communications. The method comprises: acquiring password red envelope feature information input by a first user and selected matching user information; generating an advertisement-free and sales-free red envelope, an advertisement-having and sales-free red envelope or and advertisement-having and sales-having red envelope according to the red envelope feature information and the matching user information; determining whether the first user has paid an amount corresponding to the advertisement-free and sales-free red envelope, the advertisement-having and sales-free red envelope or the advertisement-having and sales-having red envelope, and if the user has paid, sending information to be verified to a server platform for verification; acquiring information returned by the server platform according to the information to be verified, determining whether the returned information is information which has passed review, and when it is determined that it is information which has passed review, distributing the advertisement-free and sales-free red envelope, the advertisement-having and sales-free red envelope or the advertisement-having and sales-having red envelope. The present application, by means of voice mode transmission, can ease the current problems of electronic red envelopes having single-function sending, and weakness in advertising promotion.
Patent WO-2019062537-A1 (WO)
Title: Vehicle data transmission method and receiving method, and corresponding system
Inventor: YU BIN
IPC: H04W4/14
Filed: 2018-09-11
Abstract: Provided in the present invention is a vehicle data transmission method, comprising: when a vehicle-mounted communication module determines the abnormality of a first communication network in the process of transmitting vehicle data to an external data processing device by means of the first communication network, switching to a second communication network to transmit the vehicle data; and when the vehicle-mounted communication module switches so as to transmit the vehicle data by means of the second communication network, converting vehicle data to be transmitted into data in a preset format for transmission.