baber/WOPTO huggingface dataset:
Patent WO-2021052388-A1 (WO)
Title: Video communication method and video communication apparatus
Inventor: LI TAO
IPC: H04N21/414
Filed: 2020-09-17
Abstract: The present application relates to the technical field of communications, and disclosed are a video communication method, a video communication apparatus, a computer readable storage medium, a computer program product, and a chip, so as to provide an efficient video communication implementation mode. The method comprises: detecting an operation of starting a first application, the first application being used for controlling a video acquisition device to perform video acquisition; controlling the first application to be in an on state, displaying a home page of the first application on a display interface of a video communication device, and displaying a video communication button; displaying at least one contact in response to a trigger operation for the video communication button; and determining a first contact from the at least one contact in response to a user selection, and establishing video communication with the first contact.
Patent WO-2021258571-A1 (WO)
Inventor: MATIKAINEN JARNO
IPC: G02B7/02
Filed: 2020-09-28
Abstract: The present application relates to the technical field of optical lenses, and provides a lens module. The lens module comprises a base, a lens bracket, a driving part and a magnetic component; the lens bracket is movably mounted on the base; the driving part is used for such that the base and the lens bracket are in transmission connection, and can drive the lens bracket to partially extend or contract to the base; the magnetic component is correspondingly arranged on the base and the lens bracket; the lens bracket can be pressed to the inner wall of the base under the magnetic force of the magnetic component, so that the lens bracket can remain relatively fixed with the base in a direction perpendicular to the direction of extension and contraction during the extension and contraction process. The lens bracket may be pressed to the inner wall of the base under the magnetic force of the magnetic component, and therefore, the lens bracket can always maintain precise coaxiality with the base in the direction of extension and contraction, thereby avoiding the problem of the lens rocking when the lens is extended or contracted along with the lens bracket.
Patent WO-2021098389-A1 (WO)
Inventor: HE JINZHAO
IPC: H04W76/27
Filed: 2020-09-29
Abstract: The present disclosure provides a redirecting method for an inactive terminal. The method comprises: determining a redirecting target in response to an initialization uplink transfer message of a distributed base station, and sending a downlink radio resource control transfer message to the distributed base station, such that a terminal completes redirection according to the redirecting target, wherein the distributed base station sends, on the basis of a radio resource control resume request message of the terminal, the initialization uplink transfer message, the downlink radio resource control transfer message carries the redirecting target, and the terminal is in an inactive state. The present disclosure further provides a redirecting device for an inactive terminal, an electronic apparatus, and a computer readable medium.
Patent WO-2021169302-A1 (WO)
Title: 先进制程下最小化时延和溢出的通孔柱感知层分配器
Inventor: GUO WENZHONG
IPC: G06F30/392
Filed: 2020-09-30
Abstract: 一种先进制程下最小化时延和溢出的通孔柱感知层分配器，所述通孔柱感知层分配器按如下步骤设计层分配方案：S1)为后续阶段产生一个初始解；应用多角度拥塞松弛策略评估拥塞进而调整层分配方案；S2)在初始解的基础上，应用基于协商思想引导层分配；S3)采用线网治愈算法优化当前层分配方案的最大时延；S4)将所有线网根据时延大小排序后重分配；优先处理时延大的线网即时序关键线网，同时对靠前的时序关键线网使用通孔柱优化方法，结合通孔柱和非默认规则线，以进一步降低时延，产生最终的层分配方案。所述通孔柱感知层分配器能够在考虑通孔拥塞、线拥塞和耦合效应的前提下优化时延和溢出。
Patent WO-2022067714-A1 (WO)
Title: Method, device and computer readable medium for communications
Inventor: MIAO ZHAOBANG
IPC: H04W16/10
Filed: 2020-09-30
Abstract: Embodiments of the present disclosure relate to a method, device and computer readable media for communications. A method comprises selecting, at a first terminal device, at least one candidate resource in a resource selection window. The method further comprises receiving, from a second terminal device, coordination information for resource selection for a sidelink transmission of the first terminal device. The method further comprises selecting a first set of target resources for the sidelink transmission in the resource selection window based on at least one of the coordination information and the at least one candidate resource.
Patent WO-2022073151-A1 (WO)
Inventor: WANG FENG
IPC: A61P3/10
Filed: 2020-10-05
Abstract: Le profil pharmacocinétique de l'inhibiteur de SGLT2, la bexagliflozine, peut être amélioré par formulation de celui-ci en tant que comprimé à libération prolongée. Par comparaison avec des formes posologiques à libération immédiate standard, ces comprimés peuvent permettre une concentration de plasma de pic inférieure, C max, tout en maintenant des concentrations de plasma à des niveaux thérapeutiques pendant une période souhaitée. Ceci peut être utilisé, par exemple, pour administrer des doses moindres tout en assurant le même effet pharmacologique.
Patent WO-2021109714-A1 (WO)
Inventor: LOU WENYONG
IPC: A23L33/125
Filed: 2020-10-12
Abstract: 本发明公开了一种牛大力多糖及制备方法以及其在抗菌方面中的应用。该方法包括如下步骤：(1)将牛大力根块清洗、切片、烘干、粉碎过筛，再进行热水回流浸提，得到牛大力多糖粗提液；(2)将牛大力多糖粗提液用大孔树脂脱除色素，用Sevag试剂脱除残余蛋白，再醇沉，得到牛大力粗多糖；(3)将牛大力粗多糖加水配制成牛大力粗多糖溶液，然后加入到DEAE-52纤维素阴离子交换柱中，依次用蒸馏水和0.2mol/L的NaCl溶液洗脱，分别收集洗脱液，得到牛大力多糖MSCP1和MSCP2。本发明中制备的牛大力多糖对革兰氏阴性菌尤其是大肠杆菌和沙门氏菌具有一定的抑制作用，因此，可用于开发抗菌材料或抗菌剂。
Patent WO-2022077196-A1 (WO)
Title: 一种取代噁唑化合物的环保制备方法
Inventor: LI XINFA
IPC: C07D263/42
Filed: 2020-10-13
Abstract: 公开了一种取代噁唑化合物的环保制备方法，该方法以N-取代甲酰基-α-取代甘氨酸酯为起始原料，在脱水剂如三取代基二卤化膦、三取代基二卤化膦和酰卤试剂的组合或三取代基氧化膦和酰卤试剂的组合、有机胺作用下经环合反应得到取代噁唑化合物。所得取代噁唑化合物可进一步经皂化、脱羧得到医药中间体4-取代基-5-取代基氧基噁唑。所述方法可采用连续流的方式进行，提高生产效率并减少操作；副产物三取代氧化膦可循环使用，降低成本。所述方法不使用价格高且制备工艺废水量大的三氯氧磷和五氧化二磷作为脱水剂，也不需进行高温环合反应，工艺简单，操作简便，工艺过程无含磷废水排放，绿色环保，成本低，原子经济性高，目标产物收率和纯度高，适合工业化应用。
Patent WO-2021109716-A1 (WO)
Inventor: ZHAN YONG
IPC: H04W72/12
Filed: 2020-10-13
Abstract: 本申请实施例涉及通信技术领域，公开了一种初始MCS值的确定方法。本申请的初始MCS值的确定方法包括：确定终端的N个影响调制编码机制MCS值的测量参数当前所在区间；其中，各测量参数的区间通过预先对测量参数可能的取值范围进行区间划分得到；N为大于0的自然数；根据N个测量参数当前所在区间，以及预先统计得到的N个测量参数在各区间内的不同外环MCS值的分布概率，实时计算终端的初始外环MCS值；根据初始外环MCS值和终端的内环MCS值，确定终端的初始MCS值。
Patent WO-2021129066-A1 (WO)
Title: 一种中置驱动装置和具有该装置的自行车
Inventor: HUANG FUMING
IPC: B62M6/55
Filed: 2020-10-16
Abstract: 一种中置驱动装置和具有该装置的自行车，中置驱动装置包括外壳、设置在外壳内的电机(1)、减速机构、中轴(11)和牙盘装置，减速机构与电机(1)传动连接；中轴(11)用于连接踩踏装置，且转动设于外壳内；还包括第一离合器(5)，第一离合器(5)一端连接减速机构的输出端，另一端连接牙盘装置，第一离合器(5)包括传动状态和脱开状态，牙盘装置与中轴(11)通过第二离合器(7)连接，以使中轴(11)带动牙盘装置转动；助力工作模式下，第一离合器(5)传动连接减速机构的输出端与牙盘装置，以使输出端向牙盘装置输送动力；非助力工作模式下，第一离合器(5)断开减速机构的输出端与牙盘装置的动力连接。这种中置驱动装置可使人脚踏自行车时更轻便省力。
Patent WO-2022052218-A1 (WO)
Inventor: LIU JUNLING
IPC: H01L27/12
Filed: 2020-10-20
Abstract: Provided are an array substrate and a preparation method therefor, and a display panel. The array substrate is divided into a display area and a bending area. The array substrate comprises a glass substrate and a flexible base, wherein the glass substrate is arranged corresponding to the display area; and the flexible base is arranged corresponding to the bending area. A plurality of binding wires in the bending area are respectively connected to a plurality of signal wires in the display area. The flexible base is bent towards a back face of the array substrate for COF binding, such that the problem of a relatively low yield caused by the use of a nano-silver colloid is avoided.
Patent WO-2021078175-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display panel
Inventor: XU PAN
IPC: H01L27/32
Filed: 2020-10-22
Abstract: A display substrate and a manufacturing method therefor, and a display panel. The display substrate comprises a display region and a non-display region surrounding the display region. The display region comprises a light emitting region and a non-light emitting region. The display substrate comprises: a substrate; a first electrode and a first auxiliary cathode that are provided on the same layer of the substrate and spaced apart from each other, wherein the first electrode is located in the display region, and the first auxiliary cathode is located in the non-light emitting region; a second electrode and a second auxiliary cathode that are provided on the same layer and spaced apart from each other, and provided at one side of the first electrode and the first auxiliary electrode distant from the substrate, wherein the second electrode is located in the display region, the second auxiliary cathode is located in the non-light emitting region, and the orthogonal projections of the first auxiliary cathode and the second auxiliary cathode on the substrate are a mesh structure; a pixel defining layer at least located in the non-light emitting region, wherein the pixel defining layer is provided at one side of the second electrode and the second auxiliary cathode distant from the substrate; and a cathode, wherein the cathode at least covers the display region, and the cathode is provided at one side of the pixel defining layer distant from the substrate. The cathode, the first auxiliary cathode, and the second auxiliary cathode are electrically connected.
Patent WO-2021169343-A1 (WO)
Inventor: LIU GANG
IPC: G01N21/55
Filed: 2020-10-27
Abstract: A content determination method for enhancing immunoturbidimetry on the basis of plasma optical nanopores, comprising: step 1: mixing a first reagent with a sample to be determined, and adding the mixture into a porous microwell plate in which a nano optical sensor chip is provided; step 2: measuring a first turbidity change curve of a mixture reaction system in the porous microporous plate within a pre-determined wavelength range by using an enzyme-labeling instrument; step 3: adding a second reagent into the solution in the porous microwell plate; step 4: measuring a second turbidity change curve of the mixture reaction system in step 3 in the pre-determined wavelength range by using the enzyme-labeling instrument; step 5: obtaining a standard curve representing the relationship between the content of a standard substance to be detected in the first reagent and the second reagent and the change in turbidity; and step 6: comparing the first turbidity change curve obtained in step 2 and the second turbidity change curve obtained in step 4 with a standard curve so as to obtain the content of the substance to be detected.
Patent WO-2021164311-A1 (WO)
Inventor: SHEN YUJIE
IPC: G01S7/539
Filed: 2020-10-30
Abstract: 一种探测方法和装置，应用于智能驾驶技术领域。该方法适用于移动状态的探测装置，根据回波信号中连续N个帧的电信号值确定存在地面反射；调整回波阈值序列，回波阈值序列为用于区分目标回波和地面回波的电信号阈值的序列。根据接收到的回波信号，判断超声波雷达的探测信号是否存在地面反射，然后调整回波阈值序列，从而提高探测准确率。
Patent WO-2021083360-A1 (WO)
Inventor: XIE WEI
IPC: H04N5/235
Filed: 2020-10-30
Abstract: The embodiments of the present application disclose an exposure control method and apparatus, a storage medium and a terminal device. Said method is applied to a terminal device, and comprises: acquiring, when a camera of a terminal device is started, a current ambient light frequency; determining, according to the current ambient light frequency, whether the terminal device is in a standard environment; if the terminal device is in a non-standard environment, determining target exposure parameters according to the current ambient light frequency; and controlling the exposure of the camera on the basis of the determined target exposure parameters.
Patent WO-2022032913-A1 (WO)
Inventor: CHEN JIANPING
IPC: A61K31/045
Filed: 2020-11-19
Abstract: A curcumin inclusion compound temperature-sensitive gel and a preparation method therefor and a use thereof. The curcumin inclusion compound temperature-sensitive gel is prepared by using a curcumin inclusion compound as an additive and a temperature-sensitive gel as a carrier, and can be used for the treatment of skin wounds. The mass concentration of the curcumin inclusion compound in the curcumin inclusion compound temperature-sensitive gel is 1%-5%. The curcumin inclusion compound comprises curcumin, d-borneol and beta-cyclodextrin.
Patent WO-2022011926-A1 (WO)
Title: Thermosetting coating-based reflective film and preparation method therefor
Inventor: XU JUNDONG
IPC: G02B5/128
Filed: 2020-11-24
Abstract: A thermosetting coating-based reflective film and a preparation method therefor. The reflective film is obtained by firstly melting and blending aluminum powder and glass powder so that aluminum is well protected; and further, using the function of a thermosetting powder coating to easily form a stable film, grinding and dispersing the glass-protected aluminum powder in the thermosetting powder coating, spraying the mixture on a high-temperature resistant base film to serve as a reflective bottom layer, then spraying a layer of glass microbeads, curing and bonding same at a high temperature, and further coating a hydrophobic self-cleaning coating. The thermosetting powder coating has a softening process at 120-130 °C. The glass microbeads are sprayed onto the surface of a metal coating (2) by means of the softening process, and then the thermosetting powder is cured at a high temperature, such that half of the spherical surface of the glass microbeads is closely adhered to the metal coating (2), and half of the spherical surface is fully exposed; therefore, the current hard-to-control process of metal plating on half of the spherical surface of glass microbeads is replaced, and the preparation of a reflective layer of a reflective film is simple and easy to control.
Patent WO-2021109908-A1 (WO)
Inventor: XIONG YAN
IPC: A47J31/56
Filed: 2020-11-25
Abstract: A coffee machine boiler heater and a coffee machine. The coffee machine boiler heater comprises: a water pipe (5); a heating unit; and a heat conductor (4). The cross-section of the heat conductor (4) is rectangular. The water pipe (5) is provided inside the heat conductor (4), and encloses a cavity. The heating unit is located in the cavity of the water pipe (5). By configuring the cross-section of the heat conductor (4) as rectangular, the space can be effectively utilized. At the same time, the heating unit is provided in the cavity of the water pipe (5), which makes the overall space occupied by the coffee machine boiler heater small.
Patent WO-2022001009-A1 (WO)
Title: Method for preparing led lamp beads provided with built-in driver ic
Inventor: LI SHULING
IPC: H01L33/48
Filed: 2020-12-09
Abstract: In order to overcome the problems in the prior art in which when a driver IC is die bonded, the fixing position of the driver IC is relatively difficult to fix, and the soldering quality of light-emitting chips on the driver IC is affected due to an error caused by machine errors or heating, provided in the present application is a method for preparing LED lamp beads provided with a built-in driver IC. Provided by the present is the method for preparing LED lamp beads provided with a built-in driver IC, which first does not cut the driver IC into single driver ICs once the driver IC is formed on a driving wafer. Instead, the light-emitting chips are batched and flipped on a fabricated driving wafer of the driver IC. By means of the foregoing manner, pads on the driver IC can be more accurately positioned, errors are reduced, the soldering quality of the light-emitting chips on the driver IC is ensured, and at the same time, the die bonding efficiency of the light-emitting chips can be improved by the batch flipping manner, thus reducing fabrication costs.
Patent WO-2022110327-A1 (WO)
Inventor: KONG FANSHENG
IPC: G06N3/063
Filed: 2020-12-11
Abstract: A neuronal network unit, comprising: an inhibitory read control transistor (T21) and an excitatory read control transistor (T22) which are provided in parallel, and a write control transistor (T1) provided to be opposite the two transistors (T21, T22) in a stacked manner longitudinally; the source electrode of the write control transistor (T1) and the source electrodes of the read control transistors (T21, T22) are arranged facing away from each other; the drain electrode of the write control transistor (T1) is electrically connected to a first end of a magnetic tunnel junction (MTJ); the drain electrode of the inhibitory read control transistor (T21) is electrically connected to a second end of the magnetic tunnel junction (MTJ) by means of a weight signal line (W); and the drain electrode of the excitatory read control transistor (T22) is electrically connected to the second end of the magnetic tunnel junction (MTJ) by means of the weight signal line (W). By arranging the transistors of the neuronal network unit in a vertically stacked manner, the total area of a chip is reduced, and the two transistors share a magnetic tunnel junction (MTJ), so that in cases where an excitation signal and a suppression signal are opposite, the levels are completely consistent and are counteracted, improving the accuracy of a deep learning algorithm.
Patent WO-2021218190-A1 (WO)
Inventor: HU DEZHENG
IPC: H04R3/00
Filed: 2020-12-16
Abstract: Disclosed in the present application are a primary-secondary ear switching method and apparatus for TWS earphones in a communication scenario, and a medium. The method comprises: in a wearing state, obtaining signals representing that the positions of a primary ear and a secondary ear change relative to the respective wearing parts; and when the signals satisfy a primary-secondary ear switching condition, switching the current primary ear into a secondary ear mode, and switching the current secondary ear into a primary ear mode. Hence, according to the technical solution, when the primary ear and the secondary ear of the TWS earphones are worn by two users, the two users can enable, by means of a specific operation manner, the generated signals to satisfy the primary-secondary ear switching condition, thereby achieving mutual switching between the primary ear and the secondary ear, enabling the two users to be able to simultaneously receive the voice of the loudspeakers and speak in turn, truly achieving a multi-person telephone conference, and improving user experience.
Patent WO-2021227522-A1 (WO)
Title: Collection tank for coal gas cleaning water, and coal gas cleaning device
Inventor: HU XUEYU
IPC: C10K1/10
Filed: 2020-12-29
Abstract: The present utility model relates to a collection tank for coal gas cleaning water, which tank is used for recovering the lye after neutralization with coal gas in a coal gas cleaning tower. The collection tank for coal gas cleaning water comprises a circulating water tank and a collection tank body arranged below the foundation plane of the coal gas cleaning tower, the circulating water tank is mounted below the ground, and the collection tank body is in communication with the circulating water tank. The collection tank body is arranged below the foundation plane of the coal gas cleaning tower, i.e., the collection tank body is used as a tower frame foundation of the coal gas cleaning tower, thereby reducing the placement height of a tower frame of the cleaning tower and solving the technical problem of large footprint of the collection tank body. In addition, the footprint area may also be reduced by means of mounting the circulating water tank below the ground. In short, the present utility model solves the technical problems of high placement of the tower frame of a cleaning tower in the prior art, and large footprint due to an independent collection tank and circulating water tank.
Patent WO-2021136292-A1 (WO)
Title: Method for ip addressing access to nodes in mesh network
Inventor: QI YUEXIA
IPC: H04L29/12
Filed: 2020-12-29
Abstract: A method for IP addressing access to nodes in a mesh network. The mesh network comprises a plurality of nodes, and the plurality of nodes comprises one root node and one or more node devices. The method comprises: provide a DHCP service at the root node; the root node allocates a unique internal IP address to each node device in the mesh network by means of the DHCP service; the root node in the mesh network communicates with an external device by means of a first protocol; and communicate between the plurality of nodes in the mesh network by means of a second protocol, wherein the second protocol is different from the first protocol. The method of the present invention allows addressing access to nodes in a non-IP mesh network by means of the IP addresses, and provides efficient DHCP address allocation.
Patent WO-2021139611-A1 (WO)
Inventor: WU YUMIN
IPC: H04W76/15
Filed: 2021-01-04
Abstract: 本发明提供一种失败信息的传输方法及通信设备，该方法包括：在双激活协议栈DAPS移动性过程中第一连接发生了失败的情况下，传输所述第一连接中至少一个连接的失败信息；其中，所述第一连接包括以下至少一项：终端与源小区的源连接、终端与目标小区的目标连接。
Patent WO-2021147817-A1 (WO)
Inventor: GU LIXIN
IPC: G06K9/32
Filed: 2021-01-18
Abstract: 提供了一种文本定位方法和系统以及文本定位模型训练方法和系统，其中，所述文本定位方法包括：获取预测图像样本；基于预测图像样本的特征，利用预先训练的文本定位模型，确定用于在预测图像样本中定位文本的文本框的位置并确定所述文本框中的文本的方向，其中，所述文本定位模型包括用于确定文本位置的文本框位置预测分支和用于预测与所述文本框的角度有关的值以确定文本方向的文本方向预测分支。
Patent WO-2021147992-A1 (WO)
Title: High-damping and low-noise abs composition and preparation method therefor
Inventor: LI JUNJIE
IPC: C08K7/00
Filed: 2021-01-22
Abstract: The present invention relates to a high-damping and low-noise ABS composition, comprising the following raw materials in parts by weight: 100 parts of a base ABS resin; 0-30 parts of a heat-resistant agent; 1-40 parts of flake graphite; 5-40 parts of a hindered phenol; 5-40 parts of a hindered amine; 0.1-1 part of an antioxidant; 0.1-1 part of a light stabilizer; and 0.5-2 parts of a lubricant. The preparation method for the composition is: weighing out the raw materials in proportion; mixing the weighed raw materials and putting the raw materials into a high-speed mixer to stir and uniformly mix the same to obtain a mixture; adding the mixture into a twin-screw extruder, to shear and plasticize the same to evenly mix the materials, followed by granulation to obtain the ABS composition. Compared with the prior art, the ABS composition has the advantages of good heat resistance, good damping, and a simple preparation process.
Patent WO-2021223467-A1 (WO)
Inventor: ZHANG KAI
IPC: G16B45/00
Filed: 2021-01-23
Abstract: 一种基因调控网络重构的方法、系统、设备和存储介质。所述方法包括：对基因表达数据进行编码，并对所述编码后的数据进行解码以得到重构数据（S1）；对所述重构数据进行处理得到隐状态，对所述隐状态进行特征提取（S2）；以及基于提取的所述特征构建基因调控关系矩阵，并根据所述基因调控关系矩阵重构基因调控网络（S3）。所述基因调控网络重构的方法、系统、设备及介质通过结合压缩感知技术和时间注意力模型来提高基因调控网络重构的精度。
Patent WO-2022160243-A1 (WO)
Title: 扩展坞
Inventor: XIAO JIE
IPC: H01R13/502
Filed: 2021-01-29
Abstract: 本申请公开一种扩展坞，包括扩展本体（100）和公端连接器（200），公端连接器（200）包括连接本体（210）、公端插头（220）、推钮（230）和限位块（240），公端插头（220）与伸缩口（1021）对位，推钮（230）与第一滑移槽（1031）滑接配合，且能够带动公端连接器（200）在收容状态和外露状态之间进行切换，在公端连接器（200）处于收容状态时，公端插头（220）收容于伸缩口（1021）的内侧，且限位块（240）弹性限位于第一限位槽（1011）。扩展坞在收纳时可将公端插头（220）收容于伸缩口（1021）的内侧，并稳定在收容状态，从而可降低公端连接器（200）损坏的风险。
Patent WO-2021218290-A1 (WO)
Inventor: CHEN Jin
IPC: H01H35/32
Filed: 2021-02-09
Abstract: Provided are a gas density relay with an online self-checking function, and a checking method therefor. The gas density relay comprises a gas density relay body, a first pressure sensor, a third pressure sensor, a temperature sensor, a pressure regulation mechanism, an online checking contact signal sampling unit and an intelligent control unit. The gas density relay body comprises: a shell; a first sealed gas chamber, which is in communication with an insulating gas chamber of an electrical device, and a second sealed gas chamber, which is filled with a standard compensation gas, the sealed gas chambers being located inside the shell; and a third gas chamber, which is provided with a signal generator and a signal regulation mechanism, wherein the first pressure sensor is in communication with the first sealed gas chamber, and the third pressure sensor is in communication with a third sealed gas chamber; and the intelligent control unit regulates the rise and fall of the pressure in the third sealed gas chamber by controlling the pressure regulation mechanism, so that the gas density relay body produces a contact action to complete checking work of the gas density relay without the need for a maintenance staff member to perform checking on-site, thereby improving the working efficiency and reducing the sealing requirements of a power grid.