baber/WOPTO huggingface dataset:
Patent WO-2021146851-A1 (WO)
Title: Process for building nanoparticle-based drug carriers via protein corona modulation
Inventor: KOHLI SAJEEV
IPC: A61P35/00
Filed: 2020-01-20
Abstract: Provided are the method for building nanoparticle-based drug carriers and the nanoparticle-based drug delivery system able to manipulate the corresponding protein corona for specific and potent drug delivery to cancer cells.
Patent WO-2020156447-A1 (WO)
Inventor: HAN JIREN
IPC: H04W36/00
Filed: 2020-01-22
Abstract: 公开了一种小区切换方法及装置、用户处理方法及装置。具体而言，该方法包括：接收用户UE上传的测量报告，并响应于所述测量报告发送请求消息至目标网元，其中，所述请求消息用于指示所述目标网元建立UE文本；根据所述UE文本将所述UE切换至所述目标网元对应的目标小区。通过本申请，解决UE和基站双连接中移动性中CAG连接管理的问题，达到了提高对UE和基站双连接中移动性中CAG连接管理的有益效果。
Patent WO-2020228389-A1 (WO)
Inventor: XU SHENGWEI
IPC: G06T17/00
Filed: 2020-02-21
Abstract: 本申请提供一种创建脸部模型的方法、装置及电子设备。其中，所述方法包括：对当前人脸图像进行关键点检测，获得所述当前人脸图像的至少一个关键点特征；根据所述至少一个关键点特征，获取与所述当前人脸图像匹配的目标骨骼参数；依据所述目标骨骼参数和标准三维人脸模型，创建所述当前人脸图像对应的虚拟三维脸部模型。
Patent WO-2020177635-A1 (WO)
Inventor: LIN ZHONGWEI
IPC: H01M10/654
Filed: 2020-02-28
Abstract: 本专利提供一种高效散热的储电装置的电芯结构，它能够改善电芯的热交换能力，大幅度改善储电装置内部温度均衡度，使材料的工作条件基本均衡，可延长储电装置的寿命，同时可以提高安全性。该高效散热的储电装置的电芯结构，包括正极、负极、位于正极与负极之间的隔膜，各正极或各负极均与一个散热极板相连，或者，各正极均与一个散热极板相连，各负极均与另一个散热极板相连。
Patent WO-2020207149-A1 (WO)
Title: Steam generating device and air conditioning device
Inventor: RUAN TAO
IPC: F22B1/28
Filed: 2020-03-02
Abstract: A steam generating device (800) and an air conditioning device (700). The steam generating device (800) is suitable for generating steam so as to supply steam to the air conditioning device (700). The steam generating device (800) comprises: a housing (810), an electric control box (906), a water tank assembly (820), a heating assembly (830), and a floating ball valve (870). The housing (810) comprises a top plate (812), a surrounding plate (813), and a bottom plate (814). A partition (811) is provided in the housing (810) and divides a cavity into a first cavity and a second cavity; the electric control box (906) is provided in the second cavity; the water tank assembly (820) is provided in the first cavity, and the water tank assembly (820) is provided with a steam outlet (821) and a water inlet (822); the heating assembly (830) is provided in the water tank assembly (820); the floating ball valve (870) is provided in the water tank assembly (820).
Patent WO-2021004074-A1 (WO)
Inventor: YI YAO
IPC: F25D29/00
Filed: 2020-03-03
Abstract: A replacement control method and device for a sterilizing and deodorizing device of a refrigerator. The replacement control method for a sterilizing and deodorizing device comprises the following steps: controlling a sterilizing and deodorizing device treat a storage compartment, and during this treatment process, obtaining state information of the sterilizing and deodorizing device and/or state information of the storage compartment; determining whether the state information of the sterilizing and deodorizing device meets a first preset condition and/or determining whether the state information of the storage compartment meets a second preset condition; and if yes, pushing a reminder to replace the sterilizing and deodorizing device. According to the method, an update message can be sent to a user when the sterilizing and deodorizing device expires, so that the user can replace said device in time.
Patent WO-2021168924-A1 (WO)
Inventor: Bai sihang
IPC: H01L51/52
Filed: 2020-03-16
Abstract: Embodiments of the present invention provide a display panel, an array substrate and a preparation method therefor. The method comprises: sequentially forming a semiconductor member, a blocking member, a first insulating layer, a gate, a second insulating layer, and an interlayer insulating layer; performing a photomask process on the first insulating layer, the gate, the second insulating layer, and the interlayer insulating layer by using a combination of a predetermined mask and the blocking member, and performing etching to form a first through hole, a second through hole, and a recess; forming a source, a drain, and a metal member; and forming a planarization layer.
Patent WO-2020187204-A1 (WO)
Inventor: YIN LIANG
IPC: G02B7/02
Filed: 2020-03-17
Abstract: Disclosed by the present application is a laser projection device, wherein a projection lens has fewer number of lenses and may achieve a high resolution requirement, which is advantageous for the miniaturization of the volume of a product.
Patent WO-2020187213-A1 (WO)
Inventor: LI SHIJIE
IPC: G09F9/33
Filed: 2020-03-18
Abstract: Disclosed is an LED display screen, characterized by comprising a substrate and a shading holder, wherein LED light-emitting units distributed in an array are arranged on the substrate; the shading holder is arranged on an emergent light path of the LED light-emitting units and comprises a plurality of grids distributed in an array; and a plurality of first fixing members are arranged at a side, adjacent to the substrate, of the grids, and second fixing members are arranged in an area, corresponding to the first fixing members, of the substrate. The first fixing members are arranged on one face, facing the substrate, of the shading holder, the second fixing members are arranged in the area, corresponding to the first fixing members, of the substrate, and mounting traces are further reduced by means of a mode in which an inner side surface of the shading holder and the substrate are assembled, such that the aesthetic sense of the appearance is not affected by the mounting traces when the LED display screen is viewed from the front.
Patent WO-2021139004-A1 (WO)
Title: Turbofan engine direct data driving control method based on adaptive boosting algorithm
Inventor: MA YANHUA
IPC: F02C9/00
Filed: 2020-03-19
Abstract: Disclosed is a turbofan engine direct data driving control method based on an adaptive boosting algorithm. The method comprises: firstly, designing a turbofan engine controller on the basis of a least squares support vector machine algorithm, and furthermore, changing the weight of a training sample by means of an adaptive boosting algorithm, such that a turbofan engine direct data driving controller with a plurality of basic learners combined into a strong learner is constructed. Compared with past solutions in which only an LSSVM is used, the present solution uses an adaptive boosting method, such that the control precision is improved, and the generalization capability of an algorithm is also improved, and the problem of sample sparsity is effectively solved.
Patent WO-2021004089-A1 (WO)
Inventor: Tao ze
IPC: G05B19/414
Filed: 2020-03-20
Abstract: 一种运动控制结构（100）以及执行器（300），其中，运动控制结构（100）包括运动平台（10）；第一执行机构（20），环绕于运动平台（10）的外周，第一执行机构（20）包括设于运动平台（10）沿X轴方向相对两侧的第一执行单元（21）和设于运动平台（10）沿Y轴方向相对两侧的第二执行单元（22），第一执行单元（21）包括与运动平台（10）连接的第一执行件（211），第一执行件（211）可沿X轴方向位移，第二执行单元（22）包括与运动平台（10）连接的第二执行件（221），第二执行件（221）可沿Y轴方向位移；第二执行机构（30），环绕于运动平台（10）的内周，第二执行机构（30）包括第三执行单元（31），第三执行单元（31）包括与运动平台（10）连接的组合件（311），组合件（311）可沿Z轴方向位移。运动控制结构（100）具有可以驱动运动平台（10）实现六个自由度运动以及运动能够精确、快速地传递到被驱动物体的优点。
Patent WO-2020211621-A1 (WO)
Inventor: Gong Heqing
IPC: H01M50/443
Filed: 2020-03-27
Abstract: Disclosed are a porous diaphragm and a preparation method therefor, and a lithium-ion battery. The porous diaphragm comprises a polyolefin base film and a polymeric porous bonding layer coating the surface of the polyolefin base film. The polymeric porous bonding layer is a multilayer wire mesh-like interwoven structure. The porous diaphragm has pores having an average pore diameter of 0.2-10 μm, and the porous diaphragm has a porosity of 60-95%.
Patent WO-2021093265-A1 (WO)
Title: Electrolyte and electrochemical device
Inventor: WANG ZHENDONG
IPC: H01M10/0567
Filed: 2020-04-15
Abstract: An electrolyte and an electrochemical device. The electrolyte comprises an organic solvent, a lithium salt, and an additive, the additive comprising cyclic sulphate, lithium difluoro(oxalato) borate, and fluorosilane. The synergistic effect of cyclic sulphate, lithium difluoro(oxalato) borate, and fluorosilane as the additive can effectively reduce the low-temperature direct current impedance, and improve the low-temperature discharge performance of a battery and the low-temperature charging lithium precipitation window of a cell, thereby improving the low-temperature electrochemical performance of the electrochemical device.
Patent WO-2021212342-A1 (WO)
Inventor: ZHANG QINGTAO
IPC: G02B13/14
Filed: 2020-04-21
Abstract: An image processing method, the steps of which comprise: obtaining a sensor image sensed by an infrared image sensor (S110); and stretching the sensor image in a first direction and a second direction according to a first compression ratio and a second compression ratio to obtain a target image, wherein the stretching ratio in the first direction is greater than that in the second direction (S120). The capabilities of a camera lens and the infrared image sensor can be fully made use of, and infrared imaging or temperature measurement in a wider range can be achieved. Also provided are a camera device, a movable platform and a storage medium.
Patent WO-2020233375-A1 (WO)
Inventor: CHEN LIMIN
IPC: G01B3/20
Filed: 2020-04-29
Abstract: 本发明提供一种内尺寸游标卡尺，属于测量工具技术领域，内尺寸游标卡尺包括卡尺主体、游标座和测量杆，测量杆滑动设置在卡尺主体内，卡尺主体滑动设置在游标座内，测量杆的一端与游标座固定连接、另一端可滑动伸出于卡尺主体的第一端，卡尺主体和游标座上分别设有由卡尺主体的第二端向卡尺主体的第一端方向延伸的刻度，卡尺主体上第二端的刻度的起始值等于卡尺主体的长度，游标座上的刻度的起始值为0。本发明实施例提供的内尺寸游标卡尺能够精确测量工件内部的长度和宽度尺寸，占用空间小、结构合理可靠、制造成本低。
Patent WO-2020228539-A1 (WO)
Inventor: QIAN ZE
IPC: A47G9/10
Filed: 2020-04-29
Abstract: The present application relates to an adjustable pillow. The adjustable pillow comprises a pillow body, and a sleeping posture sensing sheet, a neck air bag, a head air bag, a driving mechanism and a control mechanism that are mounted on the pillow body, wherein the pillow body is provided with a head area and a neck area; the sleeping posture sensing sheet is used for detecting human body sleeping posture information; the driving mechanism is in driving connection with the head air bag and the neck air bag; the head air bag can adjust the height of the head area; the neck air bag can adjust the height of the neck area; and the control mechanism is respectively connected to the sleeping posture sensing sheet and the driving mechanism. The sleeping posture sensing sheet senses human body sleeping posture information and sends same to the control mechanism, and the control mechanism determines, according to the received human body sleeping posture information, a human body sleeping posture condition; the control mechanism sends, according to the determined human body sleeping posture condition, corresponding first information and second information to the driving mechanism; and the driving mechanism obtains the first information and the second information to respectively drive the neck air bag to adjust the height of the neck area and drive the head air bag to adjust the height of the head area.
Patent WO-2021223077-A1 (WO)
Title: Recovering from problematic network
Inventor: ZHANG HAO
IPC: H04W76/18
Filed: 2020-05-06
Abstract: Methods, systems, and devices for wireless communications are described. Some systems may support dual connectivity (DC) for different radio access technologies (RATs). For example, a user equipment (UE) supporting New Radio (NR) capabilities may connect to a Long Term Evolution (LTE) cell and may operate in a non-standalone (NSA) mode. A base station supporting the LTE cell may trigger the UE to establish a connection with an NR cell for DC operation. In some cases, however, the network may repeatedly trigger release and re-establishment of such connections (e.g., resulting in significant overhead at the UE). To break out of this looped procedure of NR connection setup and release, the UE may update a counter for each connection release procedure. If the counter satisfies a threshold counter value, the UE may detach from the LTE cell and re-attach with a connection that does not support DC for LTE and NR.
Patent WO-2021223108-A1 (WO)
Title: Pixel, image sensor and electronic device
Inventor: LIN CHI-CHIN
IPC: H04N5/359
Filed: 2020-05-06
Abstract: Disclosed in the present application is a pixel (P11), comprising a first optical sensor (PD1) and a pixel circuit (200). The first optical sensor is used for sensing an optical signal (SL) to generate a sensing signal (SS). The first optical sensor has a first cathode and a first anode. The first anode is coupled to a first voltage source (V1). The pixel circuit is disposed on a non-epitaxial substrate. The pixel circuit comprises a floating diffusion region (FD), a reset circuit (202), and a compensation circuit (204). The floating diffusion region is coupled to the first cathode of the first optical sensor. The reset circuit is used for resetting the sensing signal in a reset stage according to at least one control signal. The reset circuit is coupled between a second voltage source (V2), a third voltage source (V3) and the floating diffusion region. The compensation circuit is used for reducing a current that flows from the reset circuit to the first optical sensor in a sensing stage according to the sensing signal. The first optical sensor (PD1) is disposed on the pixel circuit (200).
Patent WO-2021093283-A1 (WO)
Inventor: XIN LIPING
IPC: G06K9/62
Filed: 2020-05-06
Abstract: The present invention relates to the technical field of marine ecological protection, and more specifically, the present invention relates to a sea surface small-area oil spill area detection system and detection method based on multi-sensing fusion. The method comprises: using an infrared thermal imager to acquire an original infrared image; using an image processing technique to process the original infrared image; using median filtering to eliminate infrared image noise; segmenting an oil spill area according to image grayscale features; and using mathematical morphology to perform secondary denoising, extracting image features, and calculating the oil spill area of the oil spill region in combination with a pixel area method. By means of the detection system and the detection method in the present invention, external environment influences, such as low illumination, it being night, sea waves, and undercurrents, are effectively eliminated; the ability to separate a water surface background from a real oil spill region under various conditions is high, and an accurate real oil spill region of a water surface is acquired by means of calculation. The present invention is applicable to the calculation of different types of oil spill areas, and has a good application prospect in the fields of sea small-area oil spill detection, marine environment protection, etc.
Patent WO-2020233447-A1 (WO)
Title: Clothing treatment device
Inventor: ZHAO ZHIQIANG
IPC: H02K35/02
Filed: 2020-05-12
Abstract: The present invention belongs to the technical field of clothing treatment, and in particular provides a clothing treatment device. The present invention is aimed at solving the problem of rotatable clothing drums in existing clothing treatment devices being unable to be provided with electrical components. Hence, the clothing treatment device of the present invention comprises a housing, a rotating component rotatably arranged in the housing, a magnet, an electric wire arranged adjacent to the magnet, and an electrical component electrically connected to the electric wire. The magnet is movably arranged on the rotating component, and the electric wire and the electrical component are respectively fixedly arranged on the rotating component; the magnet can reciprocate when the rotating component rotates, so that the electric wire generates a current to supply power to the electrical component. Therefore, according to the clothing treatment device of the present invention, not only can an electrical component be provided on the rotating component, but also the problem of wire entanglement caused by the rotation of the rotating component can be avoided.
Patent WO-2020238665-A1 (WO)
Inventor: HOU HAIXIONG
IPC: G03B21/20
Filed: 2020-05-18
Abstract: Disclosed are a light source system and a projection apparatus using the same. The light source system (10) comprising a first laser light source (100) for generating first polarized light; and a polarization conversion device (200) for converting the first polarized light into second polarized light, wherein the second polarized light can be decomposed into first linearly polarized component light and second linearly polarized component light that are orthogonal to one another, the luminous flux of the first linearly polarized component light is equal or similar to the luminous flux of the second linearly polarized component light within a preset period, and the preset period is shorter than a vision persistence duration of human eyes. In this way, it can be guaranteed that the luminous flux of the first linearly polarized component light is equal or similar to the luminous flux of the second linearly polarized component light within the preset period, such that the display effect is guaranteed.
Patent WO-2021174685-A1 (WO)
Inventor: WANG MINGXIANG
IPC: H01L29/78
Filed: 2020-05-26
Abstract: A single gate field-effect transistor component and a method for adjusting a driving current thereof, for solving the problem in the prior art in which the driving current of a single gate field-effect transistor could not be effectively increased and thus could not satisfy application demands. The field-effect transistor (100) comprises an active layer (10), a source electrode area (101) and a drain electrode area (102) provided on either side of the active layer (10), and a groove area (103) located between the source electrode area (101) and the drain electrode area (102). The field-effect transistor (100) is configured as: when the component is turned off, a depletion mode second groove (1032) is spontaneously formed in the groove area (103), and the second groove (1032) is not in communication with the source electrode area (101) and the drain electrode area (102); and when the component is turned on, the second groove (1032) and a first groove (1031) identical in polarity to the second channel (1032) are formed in the groove area (103); moreover, either of the first groove (1031) and the second groove (1032) injects a carrier into the other, thus allowing source-drain connection and the carrier of the second groove (1032) to contribute a turn-on current for the component.
Patent WO-2021077735-A1 (WO)
Inventor: QIN WEI
IPC: G06F11/36
Filed: 2020-05-26
Abstract: A RISC-V extension instruction-based source code coverage rate test method and system. The method comprises: carrying out syntax tree analysis on a source code, obtaining an instrumentation point, and defining the instrumentation point as a set position; slicing the source code according to a syntax structure of the source code, and performing instrumentation at the set position, an instrumentation statement of the instrumentation being an RISC-V-based extension instruction; executing the source code, and performing data acquisition on output of the extension instruction to obtain instrumentation output information; and according to the instrumentation statement and the instrumentation output information, performing analysis to obtain a source code coverage rate test result. By extending the RISC-V instruction, the solutions achieves external high-speed data sending inside a CPU, and compared with an asynchronous bus, the number of pins is greatly reduced; a board under test does not require fly wire, so that the workload is greatly reduced.
Patent WO-2020238924-A1 (WO)
Title: 一种具有抗血管生成活性的药物及其制备方法
Inventor: LI HONGYU
IPC: C07K14/765
Filed: 2020-05-27
Abstract: 一种血管生成抑制剂及其制备方法，属于基因工程制药领域，具体提供了一种能够作为血管生成抑制剂的融合蛋白。该融合蛋白具有长效的抑制血管生成作用，一方面提高了血管生成内皮抑素的抗血管生成活性及对黑色素瘤的抑制效果，另一方面又延长其半衰期，进一步增强了稳定性。
Patent WO-2020259202-A1 (WO)
Inventor: LI DONGSHENG
IPC: H04L9/08
Filed: 2020-05-29
Abstract: The present invention provides a device authentication method in an office environment, an office equipment and a system. The method comprises: S1, establishing a short distance wireless communication connection between an office equipment and a user equipment; S2, using an initial authentication factor generated by negotiation as the current first authentication factor for the office equipment; S3, executing S4 if the occurrence of an authentication factor scroll event is monitored, executing S5 if the occurrence of an authentication scanning event is monitored; S4, acquiring the following first authentication factor, using the following authentication factor as the current first authentication factor, and returning to S3; S5, scanning to acquire a second authentication factor broadcasted by the user equipment; S6, acquiring the following 1-m and the preceding 1-m first authentication factors of the current first authentication factor; S7, comparing the acquired first authentication factors respectively with the second authentication factor, using the first authentication facto consistent with the second authentication factor after comparison as current first authentication factor and returning to S3, or executing S8 if there is no consistency; S8, executing a safety control operation.
Patent WO-2021103505-A1 (WO)
Title: 半导体器件及其制作方法
Inventor: WU PINGHENG
IPC: H01L27/108
Filed: 2020-06-19
Abstract: 一种半导体器件及其制作方法。该方法包括：获取衬底，衬底上形成有浅槽隔离区（102）、有源区（202）；分别在浅槽隔离区（102）和有源区（202）上刻蚀形成沟槽（104, 204）；在衬底上形成字线导电层（110），部分字线导电层（110）位于沟槽（104, 204）中；在字线导电层（110）上形成第一绝缘薄膜（112），通过控制第一绝缘薄膜（112）的台阶覆盖在第一绝缘薄膜中形成气隙结构（114），气隙结构（114）位于沟槽（104, 204）中；去除衬底表面的第一绝缘薄膜（112）形成第一绝缘层（116），第一绝缘层（116）包围气隙结构（114）。在位于沟槽（104, 204）内的字线导电层（110）上的第一绝缘薄膜（112）内形成气隙结构，可降低字线导电层（110）与其他导电层之间绝缘材料的整体介电常数，达到降低字线导电层（110）与其他导电层之间寄生电容的目的，降低寄生电容对器件性能参数的影响。
Patent WO-2021031680-A1 (WO)
Title: Fermentation sterile inoculation device
Inventor: ZHU LINGLI
IPC: C12M1/26
Filed: 2020-06-19
Abstract: Provided is a fermentation sterile inoculation device. The fermentation sterile inoculation device solves the problems that in an existing fermented milk production process, materials and strains in a tank are in direct contact with the outside in a communication process and are easily polluted by outside bacteria, rendering that a fermented product is unqualified, etc. The fermentation sterile inoculation device comprises a fermentation tank and a sterile inoculation bin; the fermentation tank comprises a tank body and a blank cap disposed on the upper portion of the tank body; the sterile inoculation bin comprises a box body and a side door disposed on one side of the box body, the box body is disposed on the upper portion of the tank body, the upper portion of the tank body is communicated with an inner cavity of the box body by means of a feeding pipe, two hand stretching holes allowing hands to stretch in are formed in the side door, the side door can be buckled with the box body in a sealed mode, and sealing devices of the hand stretching holes are further disposed at the two hand stretching holes. The fermentation sterile inoculation device is provided with the sterile inoculation bin comprising the side door, the two hand stretching holes, and the sealing devices, and therefore, the safety risk that materials are infected by infectious microbes in the inoculation process of fermented products is greatly reduced by using a small-range sterile environment.
Patent WO-2021223298-A1 (WO)
Title: Oled pixel arrangement structure, oled display panel, and manufacturing method for display panel
Inventor: REN HONGYANG
IPC: H01L27/32
Filed: 2020-06-22
Abstract: The present invention provides an OLED pixel arrangement structure, an OLED display panel, and a manufacturing method for a display panel. The OLED display panel comprises an OLED pixel arrangement structure, and the OLED pixel arrangement structure comprises an odd number of lines of pixel units and an even number of lines of pixel units that are arranged in a mutual staggered mode.