baber/WOPTO huggingface dataset:
Patent WO-2019165575-A1 (WO)
Inventor: LI HSIN-LUN
IPC: H04N5/369
Filed: 2018-02-27
Abstract: Disclosed by the present invention are an image sensor and an output compensation circuit of the image sensor. The output compensation circuit comprises a first current mirroring circuit, a first current generating circuit, and a second current generating circuit. The first current mirroring circuit is coupled to a selection transistor of a pixel circuit of the image sensor and configured to generate a second current flowing through the selection transistor in response to a first current; the selection transistor is selectively turned on according to a power supply, and the pixel circuit outputs the second current by means of the selection transistor when the selection transistor is turned on. The first current generating circuit is configured to output, in response to a change in the power supply, a compensation current to the first current mirroring circuit as a first part of the first current. The second current generating circuit is configured to output a reference current to the first current mirroring circuit as a second part of the first current. The output compensation circuit effectively compensates for the deterioration of the power supply rejection ratio caused when the pixel circuit is subject to a power supply noise.
Patent WO-2018157810-A1 (WO)
Title: 带有制冰功能的冰箱
Inventor: ZHANG YANQING
IPC: F25D17/06
Filed: 2018-02-28
Abstract: 提供了一种带有制冰功能的冰箱，冰箱包括冷藏室（10）、冷藏室箱门（12）、冷冻室（14）及设于冷藏室箱门（12）的制冰间室（16）。冰箱还包括制冰蒸发器间室（20），设于制冰蒸发器间室（20内的制冰风机（22）和制冰蒸发器（24），制冰蒸发器（24）通过进风风道和回风风道与制冰间室（16）相连通，进风风道和回风风道其中之一的部分进风风道或部分回风风道设于冷藏室（10）中。该冰箱冷量损失较小，制冰效率较高。
Patent WO-2018201783-A1 (WO)
Title: 一种提高鱼糜制品凝胶强度的微波组合加热方法
Inventor: FAN DAMING
IPC: A23L17/00
Filed: 2018-03-01
Abstract: 一种提高鱼糜制品凝胶强度的微波组合加热方法，采用传导先使鱼糜充分凝胶化，再用微波加热的方式使鱼糜凝胶快速通过凝胶裂化区，此种微波组合加热的方式不仅能够提高鱼糜的凝胶强度，使其具有想要的弹性，而且能够节省大量时间，提高生产效率。和普通的微波加热相比，采用传导和微波保温的微波组合加热方法，即在指定的温度区间调节微波的功率使鱼糜制品的温度保持一段时间，这种微波组合加热方法能够有效的提高鱼糜的凝胶强度，并顺应当今微波加热在鱼糜制品中应用的新趋势。
Patent WO-2019153405-A1 (WO)
Title: Image display system and method, and digital glasses
Inventor: CHEN YINGXI
IPC: H04N13/344
Filed: 2018-03-09
Abstract: The present disclosure relates to an image display system and method, and digital glasses. The system comprises: an image display used for receiving a plurality of video source signals, outputting the plurality of video source signals by means of superposing at high frequency and out of phase, and broadcasting a timing signal when outputting the plurality of video source signals; and digital glasses used for receiving the video source signals output by the image display by means of superposing at high frequency and out of phase, and when receiving the timing signal broadcasted by the image display, regulating the phase of the strobe switches of digital glasses to be in phase with a first video source signal according to the timing signal; the digital glasses further comprises a control button; after it is detected that the control button is triggered, a corresponding control instruction is determined by analyzing the trigger condition of the control button; when it is determined that the control instruction is a video source switching instruction, the phase of the strobe switches of the digital glasses is regulated to be in phase with a secondary video source signal, so as to receive the secondary video source signal.
Patent WO-2019169646-A1 (WO)
Inventor: CHEN PENG
IPC: C12P21/06
Filed: 2018-03-12
Abstract: A quality control method for biologically active collagen. Specifically, acidic zymolytic conditions are employed to achieve efficient extraction of bovine tendon type-I collagen and optimize collagen production processes. Enzyme reaction time, dialysis time, and dialysis bag retained molecular weight are changed to control the molecular weight and molecular weight distribution of the collagen. A terminal peptide is removed to control the immunogenicity of the collagen. Transmission electron microscopy is used to characterize the triple helix structure of the collagen to determine the biological activity of the collagen. The prepared type-I active collagen meets international standards, providing a basis for further application of collagen.
Patent WO-2018166450-A1 (WO)
Title: 一种通信设备及增益控制方法
Inventor: LIU DAOMING
IPC: H04W52/52
Filed: 2018-03-13
Abstract: 本发明实施例公开了一种通信设备及增益控制方法，涉及芯片技术领域，可以解决采用多个GPIO接口控制前端模块时需要的GPIO接口个数较多，导致的SoC的封装面积和成本过大的问题；并且，可以达到前端模块和收发机同步产生放大增益的目的。具体方案为：BBP根据预设的第一时长，分别向mipi转GPIO模块和收发机发送mipi指令，指示mipi转GPIO模块在mipi指令的使能下，将mipi指令转换为GPIO指令，为至少一个前端模块提供GPIO指令，以使至少一个前端模块在GPIO指令的使能下产生放大增益，指示收发机在mipi指令的使能下产生放大增益。本发明实施例应用于控制放大增益同步的过程中。
Patent WO-2018177154-A1 (WO)
Title: 一种通信故障恢复方法及第一通信网元
Inventor: GUAN DONGGEN
IPC: H04L12/24
Filed: 2018-03-20
Abstract: 本申请实施例公开了一种通信故障恢复方法及第一通信网元，用于提高光纤通信的可靠性。本申请实施例方法包括：当第一通信网元检测到第一通道的接收路径通信中断时，所述第一通信网元确定使用所述第一通道的发送路径和第二通道的发送路径进行数据发送，并确定使用第二通道的接收路径进行数据接收；当所述第一通道的接收路径由通信中断恢复至通信正常时，所述第一通信网元不变换数据收发路径，以使得所述第一通信网元仍然使用所述第一通道的接收路径通信中断时所确定使用的收发路径进行数据收发。
Patent WO-2018214633-A1 (WO)
Inventor: YANG ZHONGYING
IPC: H01L21/683
Filed: 2018-03-23
Abstract: 一种显示基板的制备方法、显示基板母板。该显示基板的制备方法包括：提供衬底基板(100)，包括彼此相对的第一主表面(101)和第二主表面(102)，衬底基板(100)被划分为有效区(110)和位于有效区(110)周围的虚设区(120)；在第二主表面(102)和虚设区(120)内的第一主表面(101)至少之一上形成磁性层(200)；以及在第一主表面(101)上形成元件层(600)。在蒸镀工艺过程中，磁性层(200)可以缓解或消除衬底基板(100)下垂的问题，提高显示基板的蒸镀良率。
Patent WO-2019183795-A1 (WO)
Title: Robot localization method and robot
Inventor: WANG JIAJIA
IPC: G01C21/00
Filed: 2018-03-27
Abstract: Provided are a robot localization method and a robot, applicable to the technical field of robots. The method comprises obtaining contour information of either side of a corridor where a robot is currently located, and determining a first distance between the robot and either side of the corridor according to the contour information; obtaining a signal strength value of a signal sent by a wireless node provided at the end of the corridor, and obtaining a unique identifier of the wireless node carried by the signal; determining a second distance between the robot and the wireless node according to the signal strength value; and determining current position information of the robot according to the first distance, the unique identifier, and the second distance. Horizontal and vertical distances of a robot with respect to a corridor are separately determined by combining a laser scanning apparatus with a wireless node, so as to obtain current position information of the robot more accurately, in particular, to improve the accuracy of robot travel control when the robot is operating in a single corridor environment.
Patent WO-2019136847-A1 (WO)
Title: Method, device and system for calculating popularity of live broadcast room, and storage medium
Inventor: ZHOU ZHIGANG
IPC: H04L9/00
Filed: 2018-03-30
Abstract: The present invention relates to the technical field of man-machine recognition. Disclosed are a method, device and system for calculating popularity of live broadcast room, and a storage medium. The method comprises: when a client calculates an authentication value by using a preset popularity authentication algorithm, the popularity authentication algorithm first calculates a first authentication value by calling an ordinary authentication value calculation algorithm, a preset hardware breakpoint function is triggered after the calculation is finished, and a second authentication value as the final authentication value is calculated by means of a hardware breakpoint processing function; the client reports the authentication value to a live broadcast platform server after encrypting the authentication value; and the live broadcast platform server decrypts the encrypted authentication value to obtain the authentication value reported by the client, calculates the authentication value by using the algorithm the same as that employed by the client, and compares the calculated authentication value with the authentication value reported by the client; and if the authentication values are consistent, add the popularity of the client to the popularity of the watched live broadcast room. The present invention can effectively improve the threshold that the popularity authentication algorithm of the client is cracked, and implements the scheme capable of accurately calculating the popularity of the live broadcast room.
Patent WO-2019195966-A1 (WO)
Title: Optical coherence tomography system
Inventor: PENG SHICHANG
IPC: A61B5/00
Filed: 2018-04-08
Abstract: An optical coherence tomography system (100), comprising a light source (110), an optical fiber coupler (120), a lens group (130), a signal acquisition device (160), and a signal processing device (170). The light source (110) is used for emitting initial light; the optical fiber coupler (120) is used for performing beam splitting on the initial light to obtain reference light and sample light; the lens group (130) is provided on an optical path between the optical fiber coupler (120) and a sample to be tested (200); the sample light is transmitted to the lens group (130) by means of an optical fiber, then incident to the sample to be tested (200) by means of the lens group (130), and reflected by the sample to be tested (200), thereby obtaining sample reflected light; the sample reflected light passes through the lens group (130) and undergoes interference with the reference light, thereby obtaining interfered light; the lens group (130) is used for lowering the loss of the sample light; the signal acquisition device (160) is used for detecting the interfered light to obtain an interference spectrum; the signal processing device (170) is used for processing the interference spectrum to obtain a structure image of the sample to be tested (200). The optical coherence tomography system (100) can enhance the signal of the interfered light to cause large light intensity in the interference spectrum, so that the obtained structure image of the sample to be tested (200) has a good effect.
Patent WO-2018192383-A1 (WO)
Title: 反馈信息接收方法、发送方法、装置及系统
Inventor: ZHENG JUAN
IPC: H04L1/18
Filed: 2018-04-09
Abstract: 本申请公开了一种反馈信息接收方法、发送方法、装置及系统，属于通信领域。该方法包括：终端在第一时间单元上接收反馈信息，该反馈信息包括通过同一下行信道发送的第一反馈信息和第二反馈信息；终端根据第一反馈信息，在第二时间单元上通过第一HARQ进程发送上行数据，第二反馈信息为n个第二HARQ进程的接收状态，第二HARQ进程为终端的HARQ进程。本申请解决了目前LTE系统中HARQ反馈机制不适合作为UL grant free传输的反馈机制的问题；使得终端接收到反馈信息后，既可以获知其它上行数据对应的接收状态，又能够获知重传第一上行数据或初传第二上行数据所需的资源。
Patent WO-2019037447-A1 (WO)
Title: Preparation method for high insulation hard nano-protective coating having composite structure
Inventor: ZONG JIAN
IPC: C23C16/56
Filed: 2018-04-12
Abstract: A preparation method for a high insulation hard nano-protective coating having a composite structure, belonging to the field of plasma technology. In the method, the vacuum degree within a reaction chamber is adjusted, an inert gas is introduced, a base material is caused to move, low dipole moment and highly chemically inert organosilicon monomers are filtered out, and the free volume and compactness of the coating are regulated via a polyfunctional monomer, so that the coating has high insulation performance, and excellent protection performance and abrasion resistance. An organosilicon coating is deposited on a high insulation coating, and surface hardening is performed to form a hard coating having a compact structure. The coating has better protection performance, insulation performance and abrasion resistance than existing coatings such as parylene with the same thickness. The present invention solves problems such as poor coating abrasion resistance, excessive thickness and low production efficiency in current coatings such as parylene. The hardening adds a composite abrasion resistant silicon dioxide structure to the coating, effectively improving the hardness and abrasion resistance of the coating.
Patent WO-2019109573-A1 (WO)
Title: 兼容单相三相交流电的充电控制电路
Inventor: LIU JUN
IPC: H02J7/04
Filed: 2018-04-19
Abstract: 本发明公开了一种兼容单相三相交流电的充电控制电路，具有依次连接的开关组、三个电抗组成的电抗组、三相整流模块、直流变换模块，以及控制开关组和三相整流模块操作的中控模块；所述中控模块具有三相充电模式和单相充电模式，本发明以较少的功率器件同时完成单相和三相输入兼容，极大提高了充电装置的适应能力，在使用单相交流电源时仍然能保持较高功率的输出；同时具有电路结构简单、运行可靠、成本低廉的优点，具有广泛的市场前景。
Patent WO-2018202076-A1 (WO)
Title: 系统信息传输方法、终端及网络侧设备
Inventor: CHEN LI
IPC: H04L1/00
Filed: 2018-05-03
Abstract: 本公开实施例提供一种系统信息传输方法、终端及网络侧设备，该方法包括：终端接收第一网络侧设备发送的系统信息变更通知；进而接收所述第一网络侧设备发送的与所述系统信息变更通知对应的系统信息。
Patent WO-2018202169-A1 (WO)
Inventor: MAO QIQI
IPC: H04W52/00
Filed: 2018-05-04
Abstract: 本申请实施例公开了一种功率控制方法和装置，涉及通信技术领域，可以应用于NR系统。该方法可以包括：网络设备确定用户设备UE的上行信道功控参数，其中，传输不同类型数据所述UE的上行信道功控参数不同；所述网络设备发送指示所述确定的上行信道功控参数的信息。
Patent WO-2019213937-A1 (WO)
Title: Sliding flue-cured tobacco charging device and sliding method therefor
Inventor: DENG YONG
IPC: A24F40/30
Filed: 2018-05-11
Abstract: Provided in the present invention is a sliding flue-cured tobacco charging device, comprising a first housing assembly, and a second housing assembly sleeved at an end portion of the first housing assembly. A charging assembly is mounted in the first housing assembly, a sleeve joint of the first housing assembly and the second housing assembly is provided with a laterally extending sliding assembly, and the first housing assembly is internally provided with a plurality of tobacco storage chambers that have open ends; when the second housing assembly slides along the sliding assembly, an open end located at a side opposite to the sliding direction of the second housing assembly is exposed so as to insert flue-cured tobacco for charging. Also provided in the present invention is a sliding method for a sliding flue-cured tobacco charging device. In the sliding flue-cured tobacco charging device and sliding method therefor provided in the present invention, the second housing assembly may slide in two directions, which is convenient and quick to use, and enhances the user experience.
Patent WO-2018214876-A1 (WO)
Inventor: ZHENG GUANGHUI
IPC: B05D1/02
Filed: 2018-05-22
Abstract: L'invention concerne un procédé et un appareil de pulvérisation de plastique pour un dispositif de retenue de roulement. Les étapes spécifiques du procédé de pulvérisation de plastique de dispositif de retenue de roulement comprennent des processus sur le dispositif de retenue de roulement, tels qu'un prétraitement, une pulvérisation de plastique, un chauffage et un durcissement, et un refroidissement. L'appareil utilisé par la présente invention comprend un dispositif de four de chauffage et un dispositif de pulvérisation de plastique, le dispositif de four de chauffage comprenant un dispositif de levage et un plateau pour fixer des pièces, et une pièce de fixation disposée sur le dispositif de levage pouvant s'adapter à une pièce détachable sur le plateau pour fixer le plateau. Un dispositif de retenue de roulement qui a subi une pulvérisation de plastique a une résistance à l'usure et une durée de vie nettement améliorées, etc., faisant avoir au dispositif de retenue de roulement une excellente performance d'absorption des chocs.
Patent WO-2018223865-A1 (WO)
Inventor: BI HAIFENG
IPC: G01R31/317
Filed: 2018-05-28
Abstract: L'invention concerne un procédé de test et un dispositif de test d'état de travail de circuit, le procédé comprenant : la formation d'un réseau neuronal acquérant un type d'état d'un circuit devant être testé (S1); la mesure de paramètres de propriétés électriques d'au moins un nœud dans le circuit devant être testé (S2); et l'entrée des paramètres de propriétés électriques mesurés d'au moins un nœud dans le réseau neuronal et l'obtention, via le réseau neuronal, du type d'état du circuit devant être testé (S3).
Patent WO-2019227428-A1 (WO)
Title: Downlink control signaling detection method, device, and storage medium
Inventor: ZHU YAJUN
IPC: H04W52/02
Filed: 2018-05-31
Abstract: The present disclosure relates to a downlink control signaling detection method, a device, and a storage medium. The downlink control signaling detection method applicable at a terminal comprises: when the terminal is in a connected state, terminating control signaling detection for downlink control signaling; receiving a wake-up sequence sent by a base station, the wake-up sequence comprising indication information indicating a detection attribute of the control signaling detection; and performing the control signaling detection according to the detection attribute indicated by the indication information in the wake-up sequence. The present disclosure reduces the overhead of terminals for control signaling detection operations for downlink control signaling.
Patent WO-2019192069-A1 (WO)
Inventor: XUN YA
IPC: H01F27/30
Filed: 2018-06-01
Abstract: 一种低压撑条，包括一本体（2），该本体（2）采用铝合金制成，所述本体（2）的横截面为矩形状。上述方案中铝合金撑条散热快，中空部分加大了散热面积，充分利用了铝合金材质的导热快，可适当调整线圈气道厚度，增加了线圈的导体填充率，绕制的线圈体积减小，不仅降低了生产成本，而且使变压器温升降低。
Patent WO-2019007226-A1 (WO)
Title: Method and device for establishing session
Inventor: LI YONGCUI
IPC: H04W76/10
Filed: 2018-06-26
Abstract: Disclosed are a method and device for establishing a session. The method comprises: an access network (AN) receiving first downlink data from a user-plane function (UPF), the first downlink data comprising a first user equipment (UE) network protocol (IP) address and first tunnel identifier information; the AN sending a first message to an access and mobility management function (AMF), the first message comprising the first UE IP address and the first tunnel identity information; and the AN receiving a second message from the AMF, the second message comprising a context for establishing a first session, the first session being a session that corresponds to the first UE IP address and the first tunnel identity information. According to the method for establishing a session provided by the present application, a first session corresponding to a first UE IP address and first tunnel identity information can be established.
Patent WO-2019001431-A1 (WO)
Title: Smart light-guidance element for linear wash effect in stage lighting, and stage lamp
Inventor: JIANG WEIKAI
IPC: G02F1/1334
Filed: 2018-06-26
Abstract: A smart light-guidance element for creating a linear wash effect in stage lighting, and a stage lamp. The smart light-guidance element (L) for creating a linear wash effect comprises: a light passage element (1), and a wash element (2) positioned at the tip of the light passage element (1); the wash element (2) comprises a polymer-liquid crystal layer (21), a translucent conductive film layer (22), a synthetic film layer (23), glass (24), and a power source device (25); the glass (24), the synthetic film layer (23), the translucent conductive film layer (22), and the polymer-liquid crystal layer (21) are stacked one on top of the other, and the glass (24), the synthetic film layer (23), and the translucent conductive film layer (22) are positioned symmetrically on either side of the polymer-liquid crystal layer (21); the polymer-liquid crystal layer (21) is formed by means of polymer filling the gaps between liquid crystal molecules; and the translucent conductive film layer (22) is connected to the power source device (25).
Patent WO-2019242033-A1 (WO)
Title: K金电铸镀层成分全自动控制装置和系统
Inventor: SHAO BO
IPC: G01N23/223
Filed: 2018-06-27
Abstract: 提供了一种K金电铸镀层成分全自动控制装置，包括：加料泵（8,9）、回路泵（7）、数字射线发生器（14）、SDD探测器（15）、控制器（16）和加热线圈（20），控制器（16）控制数字射线发生器（14）生成软X射线以照射回路泵（7）内的溶液，SDD探测器（15）获取溶液中的金属离子产生的X荧光特征光谱，控制器（16）根据X荧光特征光谱得到溶液内各种金属离子的计数强度、然后基于基体校正的多项式拟合算法结合溶液温度补偿算法进行定量计算得到最终离子浓度；基于溶液内各金属离子浓度的变化参数以及已测样品镀层的成分分析数据和不同的电镀电压及温度建立的一组经验曲线，随后控制器（16）在系统运行时基于已有的经验曲线和当前的数据控制调节加料泵（8,9）以及加热线圈（20）的工作以控制缸液内离子浓度及缸内温度，从而控制镀层合金比例。该方案可极大地提高K金电铸在线生产的效率、品质控制。
Patent WO-2019029338-A1 (WO)
Title: Information transmission method and device
Inventor: XU MINGHUI
IPC: H04L5/00
Filed: 2018-07-20
Abstract: Provided in the present application are an information transmission method and device, the method comprising: determining the time domain density of a phase-tracking reference signal (PTRS); determining the frequency domain density of the PTRS according to available bandwidth, or determining the frequency domain density of the PTRS according to scheduling or an available resource block (RB); mapping the PTRS to one or more orthogonal frequency division multiplexing (OFDM) symbols according to the time domain density and the frequency domain density; and transmitting a signal comprising the OFDM symbol to which the PTRS is mapped. Also disclosed is a corresponding device. Employing the technical solution of the present application may prevent the number of PTRSes from jumping near a scheduling bandwidth threshold while taking into account the accuracy and spectral efficiency of common phase error estimation and may uniformly map a PTRS within scheduling or available bandwidth, thereby reasonably configuring the PTRS.
Patent WO-2019218491-A1 (WO)
Title: Flexible circuit board and display screen
Inventor: WU JIASHU
IPC: G09F9/30
Filed: 2018-08-01
Abstract: The present invention provides a flexible circuit board and a display screen, the flexible circuit board comprising: a substrate, and a protection layer provided on the substrate; the protection layer comprises an adhesive layer, a first cover layer, a patterned functional layer and a second cover layer which are stacked on the substrate in sequence, the patterned functional layer comprising a frame and a plurality of bending portions, the plurality of bending portions being spaced apart and arranged in the frame, and the arrangement direction of the plurality of bending portions being consistent with the bending direction of the flexible circuit board.
Patent WO-2019033952-A1 (WO)
Title: Detachable quick connecting device
Inventor: QUE FENG
IPC: F16L37/084
Filed: 2018-08-07
Abstract: Disclosed is a detachable quick connecting device, comprising a joint portion section (101) with an open channel (141), a socket part (20) for retaining an opposing insertion pipe, and a retaining lock spring (30) mounted in an inner space of the socket part in a cooperative manner. The retaining lock spring comprises pressing portions (31a, 31b) and retaining portions (32a, 32b), the retaining portions are provided with radially extending retaining flanges (33a, 33b) at free end portions thereof, and a wall face, adjacent to the joint portion section, of the socket part is provided with a through hole (27) for holding an insertion section of the opposing insertion pipe, wherein a radial spacing between the retaining flanges of the retaining portions is at least equal to or less than the diameter of the through hole in the socket part, and is less than the external diameter of the insertion section of the opposing insertion pipe. The quick connecting device ensures quick connection and locking with the opposing insertion pipe, while also realising a compact structure, and same can also prevent the improper insertion and accidental release of the opposing insertion pipe.
Patent WO-2019029675-A1 (WO)
Title: Techniques for non-zero-power beams in wireless systems
Inventor: HAO CHENXI
IPC: H04W24/02
Filed: 2018-08-10
Abstract: Some wireless communication networks may improve communication reliability and/or throughput using multiple-input, multiple-output (MIMO) schemes. MIMO operation may in turn be supported by the use of channel state information reference signals (CSI-RS), which may allow communicating devices to estimate and leverage multipath channel conditions. However, the signaling used to support such communications may consume significant resources. In accordance with the described techniques, a user equipment (UE) may identify non-zero-power beams based on received CSI-RS. The non-zero-power beams may contribute to the final precoding vector. Rather than transmitting beam coefficients relating to zero-power beams, the UE may instead indicate a presence of these zero-power beams to the base station (e.g., by indicating a number of non-zero-power beams). Such techniques may reduce overhead of the communications or otherwise benefit the system.