baber/WOPTO huggingface dataset:
Patent WO-2020232688-A1 (WO)
Inventor: ZHU GUOPING
IPC: F16D3/26
Filed: 2019-05-23
Abstract: Provided is a lightweight wear-resistant universal joint, which comprises a universal joint fork (1), a flange fork (2) and a universal joint cross shaft (3), wherein the universal joint fork (1) and the flange fork (2) are arranged on the universal joint cross shaft (3); the flange fork (2) comprises a fork lug (4), a mounting hole (5) and a connecting hub (6), two fork lugs (4) being arranged on two sides of the connecting hub (6), the coaxial mounting hole (5) being formed in the fork lug (4); an inner concave surface (7) is arranged on the fork lug (4), and a reinforcing rib A (8) is arranged between the fork lugs (4); a transmission shaft (9) is arranged on the universal joint fork (1), a shaft pipe (10) and a spline sleeve (11) are arranged on the transmission shaft (9), a dustproof shell (12) is arranged outside the spline sleeve (11); and a machining part (13) is arranged on the connecting hub (6).
Patent WO-2019242474-A1 (WO)
Inventor: CHEN ZIMIN
IPC: G01N33/68
Filed: 2019-05-29
Abstract: La présente invention concerne un kit de réalisation d'une détection de l'évolution complète de la protéine C réactive sur la base d'un dosage immunologique par chimiluminescence et un procédé de réalisation d'une détection de l'évolution complète de la protéine C réactive. Le kit comprend un réactif R1, un réactif M, un réactif R2, une solution de pré-excitation et une solution d'excitation. Le réactif R1, c'est-à-dire une solution de traitement d'échantillon, est une solution d'acide citrique 0,5 M (pH 3,0 à 3,5, qui est ajustée à l'aide d'hydrogénophosphate disodique dodécahydrate). La présente invention concerne également un kit de réalisation d'une détection de l'évolution complète de la protéine C réactive, comprenant une plaque de chimioluminescence à fond plat revêtue d'un premier anticorps, la solution de traitement d'échantillon, un anticorps secondaire marqué à la peroxydase de raifort (HRP) ou à la phosphatase alcaline (AP), et une solution de développement de couleur. La présente invention concerne également un procédé destiné à être utilisé dans la réalisation d'une détection de l'évolution complète de la protéine C réactive à l'aide du kit susmentionné. Le premier anticorps et le second anticorps sont tous deux des anticorps monoclonaux qui peuvent réagir spécifiquement avec la protéine C réactive.
Patent WO-2020177240-A1 (WO)
Title: 鹅去氧胆酸及其制备方法
Inventor: ZHANG LEI
IPC: C07J9/00
Filed: 2019-06-20
Abstract: 本申请涉及药物合成领域，具体而言，涉及一种鹅去氧胆酸及其制备方法。鹅去氧胆酸的制备方法，包括以下步骤：利用3α，7α-二羟基-5α-胆烷酸为原料经过化学反应后形成中间体E，而后中间体E再经过化学反应形成鹅去氧胆酸；所述中间体E的结构式如下：其中，R1为烷基、烯基或者芳香基团，R2为酰基。该制备方法能够利用提取副产物作为原料，快速合成鹅去氧胆酸，路线各步骤条件温和，收率高，适合大量制备。
Patent WO-2020093703-A1 (WO)
Title: Monitoring system for bearing compression rate of filling body in coal mine goaf and monitoring method thereof
Inventor: ZHANG JIXIONG
IPC: E21F15/00
Filed: 2019-06-24
Abstract: Provided is a monitoring system for bearing compression rate of filling body (5) in coal mine goaf and a monitoring method thereof, according to the position of the buried depth of a goaf filling body (5), a ground information processing system (1), a ground seismic focus control system (2) and a ground monitoring system (3) are arranged on the ground, wherein shock with certain strength is generated by the ground seismic focus control system (2) , and a signal is sent to the filling body (5); according to the difference of the elasticity of the filling body (5) under different compaction degrees, reflected waves (4) received by the ground monitoring system (3) are different, and finally, data is transmitted to the ground information processing system (1) to be processed. After the goaf is filled with the filling body (5), monitoring is started, with the change of time, the filling body (5) is gradually compacted, monitoring is conducted till the thickness of the filling body (5) is not changed any more, and finally, the bearing compression rate of the filling body (5) is calculated through a bearing compression rate formula.
Patent WO-2020011215-A1 (WO)
Title: Lacrimal ductule embolus
Inventor: WU JIAN
IPC: A61F9/00
Filed: 2019-07-10
Abstract: Disclosed is a lacrimal ductule embolus, comprising a body (2) extending in an axial direction of a lacrimal ductule. An outer side wall of the body (2) is provided with a protruding portion (21) extending towards a lacrimal ductule wall (4), with a surface of the protruding portion (21) forming an outer tear fluid passage (3) with at least part of the outer wall of the body (2) and the lacrimal ductule wall (4). A tear fluid passage is modified from a common traditional inner passage to an outer passage. The protruding portion (21) not only serves as a structure that forms the outer tear fluid passage (3), but also serves as a structure that holds a lacrimal ductule embolus inside the lacrimal ductule so as to immobilize the lacrimal ductule embolus. The lacrimal ductule embolus is preferentially prepared from an individual SIBS elastomer material having excellent biological compatibility and biological stability, or by means of a technological method of melt-blending with silver nanoparticles. The lacrimal ductule embolus product has a simple structure, is reliable and stable in terms of positioning, and greatly reduces the probability of the occurrence of foreign body reactions and tissue inflammation.
Patent WO-2021012128-A1 (WO)
Title: 基于移动终端的图像显示装置、方法、介质和电子设备
Inventor: SUN QIMENG
IPC: G06F3/0481
Filed: 2019-07-19
Abstract: 本公开涉及图像处理技术领域，具体涉及一种基于移动终端的图像显示装置、方法、介质和电子设备。该装置包括：转角获取处理器，被配置为获取移动终端绕第二方向的轴转动的转角值；移动速度处理器，被配置为根据转角值，和/或，根据显示屏显示的图像沿第一方向的尺寸与显示屏显示界面沿第一方向的尺寸的关系，确定图像在显示屏显示界面中的移动速度；图像移动控制器，被配置为根据移动速度，控制图像在显示屏显示界面中沿着第一方向移动。本技术方案通过转动移动终端的方式获取图像内容，使得显示界面中的图像跟随移动终端的转动而发生移动，给用户提供图像体感浏览的方式，从而提升图像显示的趣味性。
Patent WO-2021031174-A1 (WO)
Title: Polyether based waterborne polyurethane dispersion and method for preparing the same
Inventor: TAI XIANGYANG
IPC: C08G18/50
Filed: 2019-08-22
Abstract: A waterborne polyurethane dispersion is provided. The waterborne polyurethane dispersion is prepared in the presence of a chain extender N-aminoethylpiperazine (AEP) and exhibits good modulus while retaining limited solubility.
Patent WO-2021035507-A1 (WO)
Inventor: JIA RUI
IPC: A47L11/28
Filed: 2019-08-27
Abstract: 一种可移动式雷达感应儿童学习机，包括显示屏（1）和底座（2），底座（2）的上侧开设有空腔（9），空腔（9）内设置有清理机构（8），清理机构（8）包括内嵌在空腔（9）的第一电机（10），第一电机（10）的输出端设置有转轴（11），转轴（11）上设置有第二电机（12），第二电机（12）的输出端设置有清扫刷（13），转轴（11）的下侧设置有送水管（14），送水管（14）的下端设置有拖地板（15），拖地板（15）的下侧设置有拖地棉（16），拖地板（15）的内部开设有腔体，腔体的下侧设置有漏水孔（24），底座（2）的内部开设有水腔（17），水腔（17）的内部设置有水泵（18）。可移动式雷达感应儿童学习机不仅可以做到教学功能，还可以提高儿童的动手能力，锻炼儿童的劳动能力，功能多样，实用性强。
Patent WO-2020119180-A1 (WO)
Inventor: XIAO SONG
IPC: F02M55/02
Filed: 2019-08-27
Abstract: 一种分配管，包括分配管本体（6）、管接头（8），分配管本体（6）内设有内腔（7），管接头（8）内设有第一通油孔（8-1），内腔（7）一端开口，另一端的分配管本体（6）与管接头（8）形成一体成型的密封结构，管接头（8）的第一通油孔（8-1）连通内腔（7）内部和管接头（8）的内部。解决了现有技术所存在的如何避免尤其是在分配管内部高压的情况下，分配管本体与管接头连接处缝隙泄露汽油的问题，进一步提升了分配管的密封性能、耐压性能，减少了零件，减少了装配工序，降低了生产过程中的能耗。还公开了一种分配管的加工工艺以及一种发动机高压油轨总成。
Patent WO-2020244090-A1 (WO)
Inventor: WANG XINFENG
IPC: B60B35/12
Filed: 2019-09-18
Abstract: Provided are a rice seedling transplanter (1) and axle (12); the axle (12) comprises an axle housing (121) and an axial bearing (123); the axle housing (121) comprises a first part axle housing (1211) and a second part axle housing (1212); the first part axle housing (1211) is sleeved on the second part axle housing (1212); the first part axle housing (1211) and the second part axle housing (1212) form an axle accommodating cavity (1210); the axial bearing (123) is accommodated in the axle accommodating cavity (1210), and the axial bearing (123) has a top surface (1231) and a bottom surface (1232); the top surface (1231) and bottom surface (1232) of the axial bearing (123) are located in the axial direction; the axial bearing (123) is supported by the first part axle housing (1211) and the second part axle housing (1212) in the axial direction.
Patent WO-2021031282-A1 (WO)
Inventor: BIAN XUQI
IPC: G02B13/06
Filed: 2019-09-23
Abstract: L'invention concerne une lentille optique photographique, comprenant séquentiellement, d'un côté objet à un côté image, une première lentille (L1) ayant une réfringence positive, une deuxième lentille (L2) ayant une réfringence positive, une troisième lentille (L3) ayant une réfringence positive, et une quatrième lentille (L4) ayant une réfringence, ces dernières satisfaisant les relations suivantes : 10,00 ≤ d5/d6 ≤ 25,00 ; 2,00 ≤ f2/f ≤ 9,00 ; -2,00 ≤ f4/f ≤ 10,41 ; et 3.00 ≤ (R7+R8)/(R7-R8) ≤ 25,00. La lentille optique photographique satisfait les exigences de conception d'une grande ouverture, d'un grand angle et d'une ultra-minceur tout en ayant une bonne performance optique.
Patent WO-2021056350-A1 (WO)
Title: Electronic cigarette
Inventor: ZHOU BO
IPC: A24F47/00
Filed: 2019-09-26
Abstract: An electronic cigarette, comprising a shell, a battery, and a main control circuit (1), and further comprising an initiation module (2) connected to the main control circuit (1) and used for receiving a preset control signal to initiate the electronic cigarette to enter a preworking state; and an identity identification component (3) connected to the initiation module (2) and the main control circuit (1) and used for determining a user identity. When the electronic cigarette enters the preworking state, and the identity identification component (3) determines that the user identity is legitimate, the identity identification component (3) sends a control signal to the main control circuit (1) to make the electronic cigarette enter a normal working state. The electronic cigarette can ensure that the user uses the electronic cigarette himself/herself, preventing initiation and smoking by others; and therefore, the use hygiene of the electronic cigarette is guaranteed, and the sense of exclusivity is improved.
Patent WO-2020220579-A1 (WO)
Inventor: YU XIANWEN
IPC: G01S19/43
Filed: 2019-09-30
Abstract: 一种快速得到高可靠性卫星定位整数解的方法，其步骤如下：建立GNSS载波观测方程，利用最小二乘法解算得到模糊度实数解（I）及相应的方差阵（II）、其他未知参数实数解（III）及相应的方差阵（IV）以及（I）和（III）的协方差阵（V）；根据给定的可靠性概率p，确定t个与模糊度同维的整数向量；计算各整数向量为模糊度真值的后验加权概率；利用后验加权概率计算除模糊度外其它各参数整数解；计算其它各参数整数解的方差矩阵。仅需几个历元即可解得未知数整数解，不需模糊度整周确认，得到的整数解可靠性高。
Patent WO-2021035939-A1 (WO)
Inventor: LI CHANGHE
IPC: F26B15/12
Filed: 2019-10-30
Abstract: A drying apparatus and a drying and blanking device used in a CA abrasive production process. The drying apparatus used in the CA abrasive production process comprises an oven (I); the oven (I) comprises an oven inner shell (I-5) and an oven outer shell (I-7), the oven outer shell (I-7) being provided outside the oven inner shell (I-5), and the two being connected, and an accommodating chamber being provided between the oven inner shell (I-5) and the oven outer shell (I-7), an air guide hole being provided on the oven inner shell (I-5), such that an inner side of the oven inner shell is in communication with an air exhaust mechanism (I-8) through the air guide hole and the accommodating chamber, the air exhaust mechanism (I-8) being connected to the oven, and the oven inner shell (I-5) being able to be arranged across a belt mold (V) so as to facilitate the movement of the belt mold (V). The drying apparatus further comprises a heat source mechanism (I-9) provided at the inner side of the oven inner shell (I-5). The drying apparatus further comprises a drying and blanking apparatus.
Patent WO-2021087721-A1 (WO)
Inventor: CHEN SHUAI
IPC: G09G3/36
Filed: 2019-11-05
Abstract: A driving method and driving apparatus for a display panel, and a display device. The display panel comprises: a plurality of data line groups (DataG) and a plurality of data selectors (10), wherein each data line group (DataG) comprises at least three data lines (Data1-Data3); and the data selectors (10) are configured to sequentially connect an input terminal (IN) to each data line in the data line group (DataG) in each row scanning period. The driving method comprises: for at least one data line group (DataG), performing the following steps: acquiring a data voltage to be output to each data line in the data line group (DataG) in the current row scanning period (S101); and when the data voltage to be output to each data line in the data line group (DataG) is not completely equal, sequentially outputting, according to an order from large to small or from small to large, the data voltage to be output to each data line to an input terminal (IN) of a data selector (10) corresponding to the data line group (DataG), and at each time of outputting a data voltage to the input terminal (IN) of the data selector (10), controlling the data selector (10) to connect the input terminal (IN) to a data line that is to receive the data voltage (S102).
Patent WO-2020177362-A1 (WO)
Inventor: YU CHANGHU
IPC: H02M3/335
Filed: 2019-11-05
Abstract: A control method and circuit for a switching power supply, applied to an active clamping flyback converter, for use in controlling the peak value of negative excitation current of a converter. The control circuit comprises a sampling unit, a current zero-crossing determination unit (302), and a control unit (303). The sampling unit samples the voltage of a switching node and outputs the sampled voltage to the current zero-crossing determination unit (302). The current zero-crossing determination unit (302) determines the zero-crossing moment of excitation current according to the waveform of the sampled voltage. The control unit (303) circuit delays for a period of time to turn off a clamping tube after the zero-crossing moment of the excitation current. The circuit can adaptively determine the zero-crossing moment of the excitation current, and further implement the control of negative excitation current by adjusting the turn-off of the clamping tube, thereby reliably implementing the turn-on of a main switching tube ZVS, reducing the peak value of the required negative excitation current as much as possible, and avoiding excessively soft switching of the main switching tube.
Patent WO-2020098534-A1 (WO)
Title: Coding data processing method and apparatus, computer device, and storage medium
Inventor: ZHANG QING
IPC: H04N19/137
Filed: 2019-11-05
Abstract: The present application relates to a coding data processing method and apparatus, a computer device, and a storage medium. The method comprises: obtaining a data frame to be coded; determining a complexity of the data frame to be coded, the complexity being at least used for indicating a space-domain texture complexity and a time-domain movement intensity; obtaining a real-time coding rate, the real-time coding rate being a coding rate of a preamble coded data frame of the data frame to be coded; and adjusting a coding parameter according to the real-time coding rate and the complexity of the data frame to be coded. Because a coding parameter is adjusted according to a real-time coding rate and a complexity, and different real-time coding rates and complexities may correspond to different coding parameters, the coding parameter can be applied to different scenes. Therefore, high adaptability is achieved.
Patent WO-2021008030-A1 (WO)
Inventor: QUAN LI
IPC: G06F16/958
Filed: 2019-11-12
Abstract: A web form configuration method, relating to a big data technology, and comprising: obtaining a form set on a webpage displayed on a browser, and performing code analysis on the form set to obtain a target form set (S1); extending the target form set by means of an angularjs framework to obtain a data synchronization code in the target form set, establishing a public field according to the data synchronization code, and establishing a data table for the public field, and storing same to a database (S2); establishing a data module to generate a directive, establishing a custom tag for the public field by means of the directive, and configuring form parameters for the public field by means of an injection mechanism of the angularjs framework (S3); and analyzing the form parameters by means of a preset model-view-view model, and displaying a corresponding web form and a corresponding form element on the webpage (S4). The method achieves efficient web form configuration. Also provided are a web form configuration device and a computer readable storage medium.
Patent WO-2021051593-A1 (WO)
Title: Image processing method and apparatus, computer device, and storage medium
Inventor: GUO YAN
IPC: G06T7/38
Filed: 2019-11-14
Abstract: Disclosed are an image processing method and apparatus, a computer device, and a storage medium. The method comprises: randomly obtaining a preset number of multiple training images from a preset training image set; performing, according to a preset spatial transformation network, spatial transformation on the multiple training images to obtain corresponding registration images; performing, according to a preset convolutional noise reduction model, superimposition and noise reduction on the registration images to obtain corresponding noise reduction images; performing iterative training on the convolutional noise reduction model according to a preset gradient descent training model, the registration images, the noise reduction images, and the training image set to obtain a trained convolutional noise reduction model; and processing, according to the spatial transformation network, the trained convolutional noise reduction model, and a preset superimposition rule, an image to be processed input by a user to obtain a corresponding optimized image.
Patent WO-2021082103-A1 (WO)
Inventor: GUO HUA
IPC: A61B5/055
Filed: 2019-11-19
Abstract: A high-resolution high-signal-to-noise-ratio distortionless single-shot echo planar imaging method and apparatus employing deep learning. The method comprises: acquiring a first image and a relevant auxiliary image thereof of a single-shot planar echo, and acquiring a second image meeting a pre-configured condition acquired by means of multiple shots (S101); performing deep neural network training according to the first image, the relevant auxiliary image, and the second image to acquire a network weight parameter so as to generate a deep neural network (S102); and receiving a third image and a relevant auxiliary image thereof of the single-shot planar echo, and inputting the third image and the relevant auxiliary image thereof into the deep neural network so as to generate an imaging result (S103). The method achieves acquisition of a high-resolution high-signal-to-noise-ratio distortionless magnetic resonance image when performing single-shot fast scanning, effectively resolves the existing issues in current single-shot EPI in which a signal-to-noise ratio is low, severe distortion and artifacts are present, and resolution is low, and effectively resolves the existing issue in the multi-shot technique in which the duration of acquisition is too long.
Patent WO-2020253096-A1 (WO)
Inventor: WU HAN
IPC: H04N5/262
Filed: 2019-11-22
Abstract: The present application relates to the technical field of video processing, and disclosed thereby is a method for a video. The method comprises: acquiring audio data and corresponding dotting data, the dotting data comprising a beat time point and a corresponding beat value in the audio data; locally acquiring a plurality of material images; and on the basis of the dotting data, synthesizing the plurality of material images and the audio data to obtain a synthesized video, a switching time point of each material image in the synthesized video being the beat time point of the audio data. Provided by the present application is a method for effectively combining audio data and material images together so as to synthesize a video.
Patent WO-2020108576-A1 (WO)
Inventor: SHI XIAOLI
IPC: H04W24/00
Filed: 2019-11-28
Abstract: Provided in the present application are a method and apparatus for transmitting information, the method comprising: a first network device or second network device triggering a terminal device to switch from a first cell to a second cell; the terminal device sending second information, the second information comprising information of radio link failure occurring between the terminal device and the second cell, or information of beam failure recovery occurring between the terminal device and the second cell, and the second information further comprising resource information, the resource information comprising any one or several from among beam information, uplink carrier information or bandwidth part information; and the first network device or second network device performing mobile robustness optimization according to the second information. The method for transmitting information in the embodiment of the present application helps a network device to promptly and accurately perform MRO.
Patent WO-2020134918-A1 (WO)
Inventor: ZHENG XIN
IPC: F04D7/06
Filed: 2019-12-04
Abstract: 一种蓄能式机械密封高温熔盐泵，包括泵体（8），泵体（8）连接泵轴（2），泵轴（2）的上部套接密封组件（3）；泵体（8）的出口连接出液管（9）和蓄能式储液罐（10），蓄能式储液罐（10）包括外壳（19）和内壳（20），内壳（20）中设有蓄能式活塞（26）、介质腔和缓冲腔，缓冲腔中填充有缓冲液；蓄能式储液罐（10）还包括介质入口管（22）和缓冲液出口管（24），介质入口管（22）的一端连接介质腔，另一端连接泵体（8）的出口；缓冲液出口管（24）的一端连接缓冲腔，另一端连接密封组件（3）。
Patent WO-2021109210-A1 (WO)
Inventor: WEI FENG
IPC: H01L51/52
Filed: 2019-12-13
Abstract: 一种显示面板及其制作方法，该显示面板包括基板、设于基板上的发光功能层、设于基板和发光功能层上并覆盖发光功能层的薄膜封装层、位于基板上且围绕薄膜封装层设置的干燥层、设置于干燥层和薄膜封装层上的封装盖板、固定基板与封装盖板的固化胶层，干燥层与固化胶层之间设有围绕干燥层的环形凹槽；环形凹槽内设有封装胶层。
Patent WO-2020135287-A1 (WO)
Inventor: HUANG QINGWU
IPC: G06K9/00
Filed: 2019-12-22
Abstract: 一种整形模拟图像处理方法、系统、可读存储介质和设备，属于图像处理技术领域，获取待整形对象的原始图像，对原始图像进行人脸识别，得到人脸特征数据；人脸特征数据表征了人脸上的特异性特征，每个人的人脸的特征都是不同的，利用人脸特征数据可以确定相应的人脸类型，进而从预设的整形人脸特征数据库中选取与人脸类型相应的人脸模板数据，该人脸模板数据是针对这一人脸类型的整形标准数据，通过该人脸模板数据对待整形对象的原始图像进行模拟调整，可以适应人脸的特异性特征，模拟调整更加协调，更加真实地反映整形模拟，更加符合整形的需要，可以得到相对接近真实且更直观的整形模拟效果，提高整形模拟的效果。
Patent WO-2020199670-A1 (WO)
Inventor: DU PENG
IPC: G03B21/20
Filed: 2019-12-23
Abstract: A light source system comprises: a light-emitting device (101) used to emit illumination light in a time sequence; a light-splitting device (304) provided at an optical path of the illumination light to divide the illumination light into first light transmitted along a first light channel and second light transmitted along a second light channel; a prism assembly (108) provided with a light-combining device at a cementing surface in a symmetry axis direction; and a first spatial light modulator (106b) and a second spatial light modulator (106a) respectively provided at two sides of the symmetry axis of the prism assembly (108) to receive the first light and the second, and to modulate the same into first image light and second image light, wherein the first image light and the second image light respectively enter the prism assembly (108) from two sides of the symmetry axis of the prism assembly (108) and exit from the same channel after being combined by the light-combining device. In the light source system and the projection apparatus of the invention, configuration of light paths and provision of a prism assembly (108) and a light-splitting device (304) realize splitting and combination of light paths, thereby ensuring consistent properties of a coating for splitting and combination of light, reducing assembly and process difficulties, and improving user experience.
Patent WO-2020173199-A1 (WO)
Title: Display method and device, electronic device and storage medium
Inventor: CHEN CHEN
IPC: G06F3/0484
Filed: 2019-12-24
Abstract: A display method and device, an electronic device and a storage medium. The method comprises: detecting state information of a first object (S110); if the state information indicates that the first object appears or disappears, determining whether a trigger condition is satisfied according to the state information (S120); when the trigger condition is satisfied, changing the display of a second object according to a trigger event corresponding to the trigger condition, wherein, the second object is independent of the first object (S130).