baber/WOPTO huggingface dataset:
Patent WO-2020020299-A1 (WO)
Title: Wall-mounted air conditioner indoor unit
Inventor: LIU GUANGPENG
IPC: F24F1/00
Filed: 2019-07-25
Abstract: A wall-mounted air conditioner indoor unit, comprising: a machine shell (10), and at least one cross-flow fan (20) and an evaporator (30) which are provided in the machine shell (10), wherein the machine shell (10) is provided with an air inlet (11) and an air outlet (12), and two independent wind deflectors (131, 132) are provided at the air outlet (12), each of the wind deflectors being configured to be controlled to pivot around a rotating shaft thereof; the evaporator (30) is arranged on the at least one cross-flow fan in a covering mode and comprises a first heat exchange section (31), a second heat exchange section (32) and a third heat exchange section (33) which are sequentially connected from back to front; and the third heat exchange section (33) is a V-shaped heat exchange section which extends gradually and obliquely in the direction opposite to the outer side of the at least one cross-flow fan (20) from the two transverse ends of the machine shell (10) to the middle thereof or is a curved surface heat exchange section which gradually protrudes and extends in a bending mode in the direction towards the outer side. The rotating shafts of the two wind deflectors (131, 132) extend obliquely upwards from the two transverse side parts of the machine shell (10) to the middle part of the machine shell respectively, so that the projection of the rotating shafts of the two wind deflectors (131, 132) in the vertical plane perpendicular to the front and back direction form an inverted V shape which inclines gradually upwards from the two transverse ends of the machine shell (10) to the middle thereof.
Patent WO-2020024890-A1 (WO)
Inventor: JIANG FANGRONG
IPC: G06F3/0481
Filed: 2019-07-27
Abstract: Embodiments of the present application provide a touch device, the touch device including a touch screen, a processor, and a slot for accommodating a stylus. A sensing device is mounted in the slot of the touch device to detect that the stylus is picked up, and then the processor is triggered to control the touch screen to display a writing interface overlapped on the current interface, so that the stylus is able to perform a touch writing operation on the writing interface, thereby solving the problem that a button has to be clicked first to activate a special writing programfor touch writing.
Patent WO-2020248343-A1 (WO)
Inventor: JIA QINGSHAN
IPC: G05B19/418
Filed: 2019-07-30
Abstract: 一种多层级迁移模拟方法和装置，方法包括：根据建筑的结构建立多层级的建筑拓扑，其中，多层级的建筑拓扑中的第一层包含楼层建筑拓扑，第二层包含楼层区域建筑拓扑，第三层包含楼层区域内网格化建筑拓扑（101）；获取模拟实验的多个人员的日程安排（102）；根据日程安排获取多个人员中每个人员的停留时间段，并根据预设模拟算法模拟每个人员在对应停留时间段内，在建筑拓扑中的状态转移位置（103）；根据状态转移位置计算建筑的运行能耗参数（104）。由此，体现了分层级、多尺度的思想，节省了计算机的存储空间和计算资源，体现人员在不同空间尺度上的迁移特点，可以较为真实地模拟建筑内的人员分布情况，估算建筑运行。
Patent WO-2021026704-A1 (WO)
Inventor: LIU JING
IPC: H04W76/11
Filed: 2019-08-09
Abstract: Provided is a wireless communication method, comprising: a first integrated access and backhaul (IAB) node determining that at least one of the following trigger conditions is met: the first IAB node receives access requests sent by subnodes including a second IAB node and/or a user equipment unit, the first IAB node receives a paging message triggered by a host node, there is data to be sent at the first IAB node, and an RRC layer or an F1AP layer of the first IAB node receives a connection resumption instruction from an upper layer; and the first IAB node triggering resumption of a wireless connection between the first IAB node and the host node. In the invention, a wireless connection between a first IAB node and a host node is resumed when a trigger condition is met, thereby meeting communication requirements while reducing power consumption.
Patent WO-2020042986-A1 (WO)
Title: 一种多跳数据传输方法及装置
Inventor: LIN GANG
IPC: H04W40/24
Filed: 2019-08-21
Abstract: 一种多跳数据传输方法及装置，其中方法包括：主基站获取路由配置信息，所述路由配置信息用于指示终端设备与服务网关之间的第一数据传输路径，所述第一数据传输路径包括至少两个路由基站，所述至少两个路由基站中包括所述终端设备的辅基站；所述主基站向所述至少两个路由基站发送所述路由配置信息。
Patent WO-2020078101-A1 (WO)
Title: Metasurface device, method for preparing same, and magnetic resonance imaging system
Inventor: ZHAO QIAN
IPC: H01Q15/00
Filed: 2019-08-21
Abstract: A metasurface device for a magnetic resonance imaging system, a method for preparing the same, and a magnetic resonance imaging system. The metasurface device comprises: a printed circuit board (100), comprising a dielectric plate (110) and a first electrode (120) and a second electrode (130) respectively disposed at the front and the back of the dielectric plate (110), wherein the first electrode (120) extends in a first direction, the second electrode (130) extends in a second direction perpendicular to the first direction, and orthographic projections of the second electrode (130) on the dielectric plate (110) are located at two ends of an orthographic projection of the first electrode (120) on the dielectric plate (110), so as to form a parallel-plate capacitor; and a variable capacitor (200) connected in parallel with the parallel-plate capacitor.
Patent WO-2021035662-A1 (WO)
Inventor: LI HAIYING
IPC: C08G18/12
Filed: 2019-08-30
Abstract: Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, and a certain 3-oxopropanamide compound. Foams so produced emit low levels of aldehydes.
Patent WO-2020147317-A1 (WO)
Title: 一种网络异常行为确定方法、装置、设备及可读存储介质
Inventor: SU DONGDONG
IPC: G06K9/62
Filed: 2019-08-30
Abstract: 一种网络异常行为确定方法、装置、设备及可读存储介质，本申请公开的方法包括：获取网络数据流量，并将网络数据流量包含的每个数据包作为完全图的节点，构建数据完全图；利用kruskal算法将数据完全图优化为最小生成树，并将最小生成树的每个节点作为聚类中心；根据每个聚类中心对网络数据流量包含的所有数据包进行分类，得到每个聚类中心对应的数据元素集合；根据数据元素集合的类型确定网络异常行为，数据元素集合的类型由网络数据流量包含的网络攻击种类确定。该方法提高了网络数据流量的分类效率和准确率，能够准确确定网络异常行为。
Patent WO-2020063347-A1 (WO)
Inventor: SHI FAN
IPC: G09B7/02
Filed: 2019-09-11
Abstract: An answer marking method for mental calculation questions and a device. The method comprises: acquiring a feature vector of each question according to the text of a main body of each question; searching, by means of the feature vector of each question, a question database to find a target test paper matching a test paper being processed; for questions having the question type "mental calculation", performing, on the basis of the feature vector of the given question, a secondary search in the target test paper by using a search criteria by which a shortest edit distance is minimized; and if a matching target question also has the question type "mental calculation", determining that the given question is a mental calculation question to be marked, and performing, by means of a pre-determined mental calculation engine, calculation of the mental calculation question, and outputting a calculation result as an answer to the mental calculation question.
Patent WO-2021051251-A1 (WO)
Inventor: CHANG PING-HUNG
IPC: A47G19/16
Filed: 2019-09-17
Abstract: 一种冲煮包结构（10），包含一袋体（11）、一预撕线（12）及一超声波黏合线（13），袋体内填入有一冲煮材料，预撕线成型于袋体其中一侧的边缘，超声波黏合线成型于袋体另一侧的边缘，且预撕线与超声波黏合线相交，实施时，使用者可通过分开预撕线及超声波黏合线并展开袋体，即可让袋体向上形成一上方开口，并向下倾斜形成一锥状，其后，可将呈展开状态的冲煮包结构置放于一杯体（20）中。
Patent WO-2020082956-A1 (WO)
Inventor: LI YUNZE
IPC: G09G3/36
Filed: 2019-09-23
Abstract: A shift register unit (30, 40) and a drive method therefor (50), a gate driver circuit (810), and a display device (80). The shift register unit (30, 40) comprises: an input circuit (301, 401) configured to output to a pull-up node (PU) an input signal from an signal input end (INPUT); an output circuit (302, 402) configured to output to a signal output end (OUTPUT) a clock signal from a clock signal end (CLK) under the control of the potential of the pull-up node (PU); a reset and noise reduction circuit (303, 403) configured to reset and reduce noise of the pull-up node (PU) and the signal output end (OUTPUT) under the control of the potential of a pull-down node (PD); and a pull-down node control circuit (304, 404) connected to a first voltage end (V1) and the pull-down node (PD) and configured to electrically connect the pull-down node (PD) and the first voltage end (V1) under the control of the potential of the pull-down node (PD).
Patent WO-2021056448-A1 (WO)
Title: Communication processing method and communication processing apparatus
Inventor: WANG YUAN
IPC: H04L29/06
Filed: 2019-09-27
Abstract: A communication processing method and a communication processing apparatus, used to increase the flexibility of mobile service migration, so as to improve the user experience. The method embodied in the present application comprises: a user profile management function network element receiving a user profile creation request, the user profile creation request carrying an identifier of a first user profile, a first device identifier corresponding to a first terminal device and first sign-up data, the first sign-up data comprising sign-up data of a service subscribed to by means of the first user profile; the user profile management function network element saving information of the first user profile, the information of the first user profile comprising an association relationship between the identifier of the first user profile and the first device identifier, and the first sign-up data.
Patent WO-2020211313-A1 (WO)
Inventor: WANG SHENG
IPC: G06F3/06
Filed: 2019-10-17
Abstract: Embodiments of the present application provides a computer-implemented connection control method based on a QUIC protocol, comprising: receiving a QUIC connection request from a peer endpoint; analyzing the QUIC connection request to obtain identification information of the peer endpoint; retrieving target historical information of the peer endpoint based on the identification information; adjusting a transport parameter based on the target historical information, when the target historical information is retrieved; establishing a QUIC connection with the peer endpoint based on an adjusted transport parameter; and controlling a connection state of the QUIC connection based on the adjusted transport parameter Technical solution provided by the embodiments is configured to control the connection state of the target connection based on the adjusted transport parameter, thereby effectively controlling the connection state of the target connection and avoiding problems of resource waste and data offset caused by using an advertised transport parameter.
Patent WO-2020083113-A1 (WO)
Inventor: WANG YONGLING
IPC: H05K5/00
Filed: 2019-10-18
Abstract: Provided is a folding-type cabinet skeleton, comprising two side frames, a first beam body and a second beam body, wherein two opposite ends of the first beam body are connected to the two side frames respectively, and two opposite ends of the second beam body are connected to the two side frames respectively; each of the first beam body and the second beam body comprises a hinged portion, and when the first beam body and the second beam body are in a straightened state, the first beam body and the second beam body are supported between the two side frames, such that the two side frames are symmetrically arranged at an interval, and the first beam body, the second beam body and the two side frames enclose a skeleton of a stereoscopic structure; the first beam body and the second beam body are folded by means of the hinged portion; and after the first beam body and the second beam body are folded, the two side frames overlap with one another.
Patent WO-2020098767-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F39/02
Filed: 2019-11-15
Abstract: Provided are a laundry treatment agent dispensing device, and a washing machine and a control method therefor. The laundry treatment agent dispensing device comprises: a storage chamber for internally storing a laundry treatment agent; a dispensing chamber provided with a liquid outlet and a liquid inlet in communication with the storage chamber, wherein the liquid inlet is provided with a liquid inlet unidirectional opening component, and the liquid outlet is provided with a liquid outlet unidirectional opening component; a piston mechanism arranged inside the dispensing chamber in a reciprocating manner; and a driving mechanism connected to the piston mechanism. The driving mechanism drives the piston mechanism to reciprocate in the dispensing chamber. The liquid inlet unidirectional opening component/liquid outlet unidirectional opening component respectively unidirectionally opens the liquid inlet/liquid outlet during the reciprocating process of the piston mechanism. The laundry treatment agent in the storage chamber is suctioned into the dispensing chamber through the liquid inlet and is discharged and dispensed through the liquid outlet. The laundry treatment agent dispensing device of the present invention dispenses the laundry treatment agent in the dispensing chamber by way of driving the piston mechanism to reciprocate in the dispensing chamber by means of the driving mechanism, and has a simple structure and low costs.
Patent WO-2020211379-A1 (WO)
Title: Web page loading method and apparatus, computer equipment and storage medium
Inventor: CHEN LIN
IPC: G06F16/954
Filed: 2019-11-20
Abstract: Disclosed are a web page loading method and apparatus, a computer equipment and a storage medium. The web page loading method comprises: generating, according to pre-stored menu data, an application interface including a menu list, and performing route loading on each menu item in the menu list; receiving a menu content access request of a user for a target menu item, and determining whether route loading on the target menu item is completed; if yes, responding to the menu content access request and loading the menu content corresponding to the target menu item. The web page loading method can dynamically configure a menu. When a menu needs to be added, deleted, or changed, the js file of a main frame does not need to be modified, and thus flexibility is improved.
Patent WO-2021077526-A1 (WO)
Inventor: Jiang guangrui
IPC: C23C2/02
Filed: 2019-11-22
Abstract: 一种复合镀层钢及其制备方法，属于涂镀技术领域，所述复合镀层钢包括钢基体、中间层和镀层，所述中间层位于所述钢基体和所述镀层之间，所述中间层为合金层，厚度为10-200nm。所述复合镀层钢具有优异的防腐蚀性能、镀层表面缺陷率低、镀层抗剥离强度高。
Patent WO-2021088150-A1 (WO)
Inventor: SUN YUCHAI
IPC: D01H5/22
Filed: 2019-11-25
Abstract: A core spun yarn homogenizing device and method. The device comprises a yarn unwinding assembly, a first roller (3), a second roller (4), a third roller (5), and a yarn winding assembly that are sequentially connected. The method comprises: using the first roller (3) to perform yarn unwinding on a core spun yarn to be adjusted, and then pulling the core spun yarn; stretching the yarn by means of the second roller (4); and after retracting the yarn by means of the third roller (5), winding the yarn to obtain an adjusted core spun yarn.
Patent WO-2021012564-A1 (WO)
Inventor: JIANG BOYUAN
IPC: G06N3/04
Filed: 2019-11-29
Abstract: A video processing method and device, an electronic equipment and a storage medium. The method comprises: performing feature extraction to multiple target video frames in a to-be-processed video by means of a feature extraction network so as to obtain a feature map of the multiple target video frames (S11); performing action recognition processing to the feature map of the multiple target video frames by means of an M-level action recognition network so as to obtain action recognition features of the multiple target video frames (S12); and determining the classification result of the to-be-processed video according to the action recognition features of the multiple target video frames (S13). According to the method, a multi-level action recognition network is used for acquiring the action recognition features of the target video frames, thereby acquiring a classification result of the to-be-processed video. No light stream or 3D convolution processing is required for action recognition, thereby reducing computation burden, improving processing efficiency, enabling real-time online classification of the to-be-processed video, and improving practicability of the video processing method.
Patent WO-2020119558-A1 (WO)
Inventor: WANG MINGLIANG
IPC: G09G3/36
Filed: 2019-12-04
Abstract: 一种显示驱动方法，获取相邻两帧处理前的原始显示参数和处理后的修正显示参数（S100）；将同一位置上相邻两帧的原始显示参数做差，获得第一差值，比对第一差值的绝对值和第一预设阈值（S200）；当第一差值的绝对值小于或等于第一预设阈值时，将对应位置上相邻两帧的修正显示参数做差，获得第二差值，比对第二差值的绝对值和第二预设阈值（S310）；当第二差值的绝对值大于第二预设阈值时，修改当前帧的修正显示参数为前一帧的修正显示参数（S410）。
Patent WO-2021072941-A1 (WO)
Inventor: LIU WENLIAN
IPC: E02D3/00
Filed: 2019-12-06
Abstract: Disclosed is a method for replacing and reinforcing a coastal silt soft soil foundation by performing two-time dynamic rubble compaction, the method comprising: performing first and second dynamic compaction on a coastal soft soil foundation for replacement and reinforcement to compress a sand layer by means of compaction work and reduce the water content and porosity thereof so as to eliminate the possibility of the seismic liquefaction of the sand layer; using fragmented stone to replace shallow silt soil so as to form a rubble replacement pile composite foundation to enhance the bearing capacity of the foundation, and simultaneously replacing piles with fragmented stone so as to compact the soil between the piles to reduce the porosity and water content of the soil; and performing drainage between the first and second dynamic compaction to accelerate the drainage and consolidation process of a silt soft soil layer, which effectively improves the bearing capacity of the foundation and eliminates the possibility of the liquefaction of a lower sand layer, thereby achieving the high-efficiency dynamic compaction replacement and reinforcement of the silt soft soil foundation, and solving problems such as the bearing capacity of a silt soft soil foundation being low, reinforcement treatment being difficult, drainage and consolidation speed being slow, and reinforcement treatment costs being high.
Patent WO-2021003999-A1 (WO)
Title: Automatic balancing method and system for optical power of c+l waveband
Inventor: JIANG XIAOQING
IPC: H04Q11/00
Filed: 2019-12-10
Abstract: Disclosed are an automatic balancing method and system for optical power of a C+L waveband, which relate to the field of optical power settings. The steps of the method comprise: collecting an actual output optical power of each wave channel; sequentially calculating, according to an ascending order of wavelengths, a difference value between an actual output optical power and a preset expected output optical power of each wave channel; and if the difference value is greater than a preset threshold, changing the actual output optical power of the wave channel by means of adjusting an incident optical power of the corresponding wave channel until the difference values between the actual output optical powers and the expected output optical power of all the wave channels are below the threshold. According to the present invention, balancing of optical power of each wavelength in the C+L waveband can be realized by means of automatically adjusting the optical power, thereby ensuring the transmission performance of a system.
Patent WO-2020125742-A1 (WO)
Title: Procédé de préparation d'huiles fonctionnelles par fermentation fractionnée à l'état solide de champignons mélangés
Inventor: LIU YUANFA
IPC: C11B1/02
Filed: 2019-12-20
Abstract: L'invention concerne un procédé de préparation d'huiles fonctionnelles par fermentation fractionnée à l'état solide de champignons mélangés, lequel procédé relève du domaine de la transformation des huiles comestibles. La présente invention utilise des graines de soja comme substrat de fermentation principal, celles-ci étant combinées à d'autres graines oléagineuses selon les besoins pour obtenir divers types d'aliments fonctionnels. La présente invention utilise la fermentation fragmentée à l'état solide de champignons et la combine à une technologie de fractionnement par extraction supercritique afin d'améliorer l'arrière-goût des huiles de soja et d'obtenir différents arômes et afin, dans le même temps, d'améliorer également la valeur nutritionnelle des huiles. Selon la présente invention, la fermentation fractionnée à l'état solide de champignons permet un accroissement du taux d'extraction d'huile, une amélioration de la compositions en acides gras des huiles, un renforcement de la teneur en substances aromatiques principales telles que les pyrazines, les alcools et les phénols, et fait que les qualités organoleptiques, telles que le goût et la couleur, correspondent mieux aux besoins des consommateurs recherchant un produit innovant. La farine fermentée de graines oléagineuses peut subir une nouvelle transformation en vue de la production d'un polypeptide et d'autres sous-produits fonctionnels, ce qui permet une nouvelle avancée verte durable.
Patent WO-2021051692-A1 (WO)
Title: Packaged water and preparation method therefor
Inventor: LI GUANTENG
IPC: B65D65/46
Filed: 2019-12-20
Abstract: Disclosed is a method for preparing packaged water, the method comprising the following steps: step 1. mixing sodium alginate, konjac flour, xanthan gum, carrageenan and potassium sorbate until uniform, adding same to water, and then stirring same until uniform under a condition of 90ºC to obtain a mixed liquid; step 2. mixing gelatin and water and then placing same in an ice water bath for 4 hours, then heating same to 120ºC and then adding a mixed material, and mixing same until uniform to obtain a wall material solution, wherein the mixed material is prepared by dissolving soluble proteins in water; and step 3. adding the wall material solution into a mold, reducing the temperature to 50ºC to form a layer of film, then bringing one side of the film into contact with a calcified material, and then making the other side of the film into a capsule for containing drinking water, charging the drinking water into the capsule, and sealing same to obtain the packaged water. The packaged water can be edible as a whole, thereby avoiding creating plastic wastes.
Patent WO-2020143434-A1 (WO)
Inventor: SHU JIWU
IPC: G06F9/50
Filed: 2019-12-21
Abstract: A read/write request processing method and apparatus, an electronic device, and a storage medium, relating to the field of data processing. By grouping terminals and allocating a different service duration for each terminal group, the method makes a server to merely process, within any service duration, a read/write request sent by a terminal in the terminal group corresponding to the service duration. Therefore, QPs and WQEs generated by the read/write request sent by the terminal in the terminal group are limited, such that a buffer area of a network interface card of the server is made to merely store limited QPs and WQEs, thereby avoiding the problem of uneven distribution of resources in the buffer area of the network interface card.
Patent WO-2020135354-A1 (WO)
Inventor: MIAO YU
IPC: G01R27/02
Filed: 2019-12-23
Abstract: 一种传输通道（404）阻抗的测量方法和装置（1100），该方法应用于传输通道（404）阻抗的测量装置（1100）中，测量装置（1100）包括阶跃信号发生器（401，711，1011，1103），该测量方法包括：将阶跃信号发生器（401，711，1011，1103）生成的快速阶跃信号发送至传输通道（404）的测试端，传输通道（404）为信号发送单元（301，51，71，81，91，1001）与信号接收单元（302，52，72，82，92，1002）之间的传输通信信号的物理实体部分（S201）；在测试端获取叠加信号，叠加信号表示快速阶跃信号和传输通道（404）中的阻抗不连续的点对快速阶跃信号的反射信号的叠加（S202）；根据快速阶跃信号的电平幅值和叠加信号的电平幅值，得到传输通道（404）中的阻抗不连续的点的阻抗值（S203）。
Patent WO-2020135607-A1 (WO)
Inventor: LIN JIONGHUI
IPC: B25J9/16
Filed: 2019-12-26
Abstract: 提供了一种工业机器人的空间轨迹过渡方法、系统及机器人，包括：根据直线运动轨迹、圆弧曲线运动轨迹、过渡归一化参数构建过渡区域曲线；根据弓高误差和最大加速度计算过渡区域曲线的边界速度；根据边界速度对过渡区域曲线进行优化，并基于过渡区域曲线获取过渡区域每个插补周期的位置信息，控制机器人根据位置信息进行运动。通过构建过渡区域曲线，并对边界速度进行限制，实现过渡轨迹在低速及高速的情况下保持一致；由于过渡区域的轨迹速度是根据弓高误差和最大加速度来确定的，能够保证过渡的速度在允许的范围内，并且实现过渡轨迹与原轨迹在衔接处曲率连续变化，实现平滑过渡。
Patent WO-2020140837-A1 (WO)
Inventor: GAO XUEJUAN
IPC: H04W72/04
Filed: 2019-12-27
Abstract: 本公开提供一种数据传输方法、网络侧设备及用户设备。该方法包括：发送用于调度第一传输的第一下行控制信息DCI；其中，当所述第一传输与已调度或已配置的第二传输之间满足预设条件时，所述第一DCI的发送不晚于所述第二传输的起始符号之前的T时间长度所对应时刻。