baber/WOPTO huggingface dataset:
Patent WO-2020024688-A1 (WO)
Title: Attention assessment method and system, and computer readable storage medium
Inventor: HAN BICHENG
IPC: A61B5/16
Filed: 2019-05-29
Abstract: An attention assessment method and system, and a computer readable storage medium. The attention assessment method is applied to an attention assessment system, the attention assessment system comprises an attention assessment terminal and a smart head ring, and the attention assessment method comprises: the attention assessment terminal acquiring answer data when a user performs a preset attention game, and acquiring corresponding brain wave (EEG) data by means of the smart head ring (S10); processing the answer data and EEG data to obtain a corresponding answer score and EEG score (S20); and obtaining an attention score value according to the answer score, the EEG score, and a preset multivariate regression equation (S30). The present invention can improve the accuracy of the attention assessment result.
Patent WO-2019233421-A1 (WO)
Inventor: YANG SHUO
IPC: G06K9/00
Filed: 2019-06-04
Abstract: 本公开是关于一种图像处理方法及装置、电子设备、存储介质，涉及机器学习技术领域，该方法包括：通过多个特征提取模型对待识别图像进行特征提取，得到多个第一特征向量，并对所述多个第一特征向量进行融合得到第二特征向量；将所述第二特征向量与多个参考图像的预设特征向量进行匹配，以将所述预设特征向量其中之一确定为目标特征向量；通过所述目标特征向量确定待识别图像的识别结果。本公开可以提高图像处理的准确率。
Patent WO-2020107911-A1 (WO)
Title: Cryopreservation and resuscitation method for three-dimensional retina tissue
Inventor: GE JIAN
IPC: C12N5/071
Filed: 2019-07-25
Abstract: Disclosed are a cryopreservation and resuscitation method for a three-dimensional retina tissue. The method mainly comprises the cryopreservation steps of: selecting a three-dimensional retina tissue suitable for cryopreservation, suspending the tissue in an RDM culture solution, and then transferring same to a cryopreservation tube, adding 2× cryopreserved fluid according to an isovolumetric ratio, taking away a portion of supernatant after the three-dimensional retina tissue sinks to the bottom of the tube, sealing the cryopreservation tube and placing same in -80°C overnight so as to lower the temperature, and then transferring the cryopreservation tube to liquid nitrogen to be stored; finally, resuscitating the cryopreserved retina tissue and then placing same into an incubator to be subjected to suspension culture. The method is good in repeatability and high in success rate, and the survival rate of resuscitating is up to 80%-90%, making the three-dimensional retina tissue controllable in a growing process and reliable in storage and transportation, and it is guaranteed that the resuscitated tissue is complete in structure and good in activity.
Patent WO-2020057254-A1 (WO)
Inventor: ZHANG ZONGYANG
IPC: E02F5/02
Filed: 2019-07-25
Abstract: Provided are a hoisting steel wire rope automatic tensioning control system and a diaphragm wall grab bucket machine. The control system comprises: a motor (1), provided with an oil port A and an oil port B; a hydraulic pump I (4), provided with an oil port P1 and an oil port T1; a control valve I (2), provided with an oil port A', an oil port B', an oil port a, a signal input end I3, an oil port P and an oil port T; a hydraulic pump II (9), provided with an oil port P2 and an oil port T2; a control valve II (8), provided with a signal input end Y1, an oil port A'' and an oil port P3; a collector, used for collecting working state data of a host machine; and a controller (10), provided with a signal input end I1 and a signal output end O1, wherein the control valve I (2) is further provided with an oil port a. According to the hoisting steel wire rope automatic tensioning control system and the diaphragm wall grab bucket machine, in the process of grasping soil using two grab bucket segments, a hoisting system is capable of automatically correcting a grab bucket body in time to control the degree of inclination of the grab bucket body within a rational range, and the accuracy of grooving is effectively ensured. The correction process can be completed by means of manual control, and can also be completed by means of automatic control, thus improving the system reliability, reducing the labor intensity, and lowering the skill requirement.
Patent WO-2021000366-A1 (WO)
Inventor: CHEN ZHENG
IPC: H02J7/00
Filed: 2019-07-29
Abstract: Disclosed in the present invention is a combined portable power supply, comprising an upper housing and a lower housing which are detachably connected, wherein the upper housing is integrated with a charger, an input port of the charger is electrically connected to a charging plug, an output port of the charger is electrically connected to a battery pack by means of a charging circuit, and the battery pack is detachably connected to the upper housing; an inverter is integrated in the lower housing, the battery is electrically connected to an input end of the inverter by means of a discharging circuit, and an output end of the inverter is connected to a load for working. During the combined use of the present application, the upper housing and the lower housing are electrically connected by means of an aviation plug, then an alternating current can be used and output; when the present invention is used in a split manner, the battery pack can be independently charged by the upper housing, and the use is convenient.
Patent WO-2020177272-A1 (WO)
Inventor: YANG YAHUA
IPC: F25B41/31
Filed: 2019-08-08
Abstract: A control method for an air conditioning and floor heating integrated machine assembly, comprising a refrigerant circulation loop formed by a compressor (1), an oil separator (2), a four-way valve (3), an indoor unit heat exchanger (9), an outdoor unit heat exchanger (4), an outdoor unit electronic expansion valve (5) and a gas-liquid separator (6); two ends of the indoor unit heat exchanger (9) being connected in parallel to a refrigerant pipeline port of a water-side heat exchanger (13), and a water path of the water-side heat exchanger (13) being communicated via a water pump (14) to a floor heating pipeline (16); two refrigerant ports of the water-side heat exchanger (13) respectively having disposed thereon a first solenoid valve (11) and a second solenoid valve (12); a gas pipe side of the indoor unit heat exchanger (9) being provided with a third solenoid valve (7); a first temperature probe (8) being installed at a side of an indoor unit; and a second temperature probe (15) being installed at a rear side of the water pump; the control method comprising: 1) a machine assembly turning-on, the first solenoid valve (11) and second solenoid valve (12) closing, the third solenoid valve (7) opening, and the machine assembly running an independent air conditioning mode; 2) using the first temperature probe (8) for detecting a real-time indoor temperature Tn, and comparing same to a set indoor temperature T1; when Tn+3℃≥T1, opening the first solenoid valve (11) and second solenoid valve (12), keeping the third solenoid valve (7) open, and the machine assembly entering an air conditioning and floor heating mixed operation state; 3) using the second temperature probe (15) for detecting a post-water-pump water temperature Ts, and comparing same to a set temperature T1; when Ts+5℃≥T1, keeping the first solenoid valve (11) and second solenoid valve (12) open, closing the third solenoid valve (7), and the machine assembly entering an independent floor heating operation state; 4) the machine assembly turning off, and returning to step 1. The method achieves sequential automatic switching between air conditioning and floor heating, greatly enhancing the utilizational efficiency of a machine assembly and improving user experience.
Patent WO-2020252889-A1 (WO)
Inventor: ZHOU YONGXIANG
IPC: H04R17/00
Filed: 2019-08-21
Abstract: La présente invention concerne un appareil d'affichage dans lequel l'écran génère un son, comprenant un panneau d'affichage et une couche de vibration qui est disposée à l'intérieur du panneau d'affichage et qui est située à l'intérieur d'une zone d'affichage du panneau d'affichage, la couche de vibration étant utilisée pour faire vibrer le panneau d'affichage de façon à générer un son.
Patent WO-2020073763-A1 (WO)
Title: 成像模组和电子装置
Inventor: LEE HORATIO
IPC: H04N5/225
Filed: 2019-09-09
Abstract: 本申请公开了一种成像模组(10)和电子装置(100)。成像模组(10)包括接收模组(11)、发射模组(12)和支架(13)，支架(13)包括一体结构的第一支撑部(132)和第二支撑部(134)，第一支撑部(132)开设有第一收容空间(1321)，接收模组(11)至少部分地设置在第一收容空间(1321)，第二支撑部(134)开设有第二收容空间(1342)，发射模组(12)至少部分地设置在第二收容空间(1342)。
Patent WO-2021051305-A1 (WO)
Title: Methods and apparatus for calibrating new displays
Inventor: ZHANG NAN
IPC: G09G3/36
Filed: 2019-09-18
Abstract: The present disclosure relates to methods and apparatus for display processing. Aspects of the present disclosure can identify display data for a new display on a device. Aspects of the present disclosure can also determine whether the display data for the new display corresponds to calibration data for the device. Further, aspects of the present disclosure can replace the calibration data for the device with calibration data from a database when the display data for the new display does not correspond to the calibration data for the device, where the calibration data from the database can correspond to the display data for the new display. Additionally, aspects of the present disclosure can identify the calibration data from the database when the calibration data from the database corresponds to the display data for the new display.
Patent WO-2020224159-A1 (WO)
Inventor: HONG YUANYUAN
IPC: C12M1/34
Filed: 2019-09-19
Abstract: A next generation sequencing-based panel for detecting glioma, a detection kit, a detection method, and an application thereof. The detection panel comprises glioma-related genes and loci, the glioma-related genes and loci comprising: an SNP locus on chromosome 1, ab SNP locus on chromosome 19, MGMT, ATRX, H3F3A, ACVR1, CTC, HIST1H3B, MLH1, PLCG1, SMO, AKT1, CTNNB1, HIST1H3C, MSH2, PMS2, TERT, ATRX, DAXX, HRAS, MSH6, PPM1D, TP53, BCOR, DDX3X, IDH1, MYC, PTCH1, and so on.
Patent WO-2020237937-A1 (WO)
Inventor: LI CHENGHAN
IPC: G06T7/90
Filed: 2019-09-25
Abstract: The present disclosure relates to an image processing method and apparatus, an electronic device and a storage medium. The method comprises: acquiring a color feature extracted from a first image; acquiring a customized mask feature, wherein the customized mask feature is used to specify a region position of the color feature in the first image; and inputting the color feature and the customized mask feature into a feature mapping network to edit image attributes to obtain a second image. According to the present disclosure, the editing of facial attributes meets the editing requirements of more changes and more degrees of freedom of facial appearance.
Patent WO-2021056561-A1 (WO)
Title: Cell switching method and device
Inventor: YOU XIN
IPC: H04W4/029
Filed: 2019-09-29
Abstract: Provided are a cell switching method and device, wherein same can realize effective cell switching in an NTN system. The method comprises: a terminal device sending position information of the terminal device to a network device on the basis of at least one piece of the following information: a timer, a counter, a moving distance of the terminal device, and a region where the terminal device is located, wherein the position information is used for performing cell switching.
Patent WO-2020199549-A1 (WO)
Title: Fully-recycled environmentally-friendly packaging structure and manufacturing method thereof
Inventor: YAN JINWEI
IPC: B31B70/04
Filed: 2019-10-12
Abstract: A fully-recycled environmentally-friendly packaging structure (100) and a manufacturing method thereof, wherein the packaging structure (100) is applied to packaging of Express, postal service and logistics, and consists of a paper plane structure (10), wherein the plane structure (10) comprises a first surface (11) and a protective layer (12) overlapped on the first surface (11), wherein the protective layer (12) comprises at least one layer of liner (13), and the liner (13) is a mesh structure formed by die-cutting and stretching of a paper material. The packaging structure (100) overcomes the problems of kraft bubble bags or envelopes in the prior art, that is, paper and plastic cannot be separated and recycled, and causes environmental pollution. At the same time, the technical problems of environmental dust pollution and poor air quality caused by powdery and granular soft structures as buffer liners in the prior art are solved.
Patent WO-2021068228-A1 (WO)
Title: Demodulation reference signal configuration for multiple configured grant physical uplink shared channel configurations
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2019-10-12
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates multiple configured grant physical uplink shared channel (CG-PUSCH) configurations; receive an indication of whether a CG-PUSCH communication of a CG-PUSCH configuration, of the multiple CG-PUSCH configurations, is to include a demodulation reference signal (DMRS); and transmit the CG-PUSCH communication based at least in part on the indication of whether the CG-PUSCH communication is to include the DMRS. Numerous other aspects are provided.
Patent WO-2020199554-A1 (WO)
Inventor: CHAI GUOQIANG
IPC: H04R9/02
Filed: 2019-10-17
Abstract: 本发明公开了一种中音扬声器，其工作范围能够延伸至20KHz，并改善扬声器的高频指向性。一种中音扬声器，包括盆架、设置于所述盆架上的振膜、设置于所述盆架上的磁路系统及连接于所述振膜的音圈，所述振膜包括具有正面和背面的蜂窝板及分别覆于所述蜂窝板正面和背面的覆膜，所述蜂窝板具有多个孔。
Patent WO-2021003880-A1 (WO)
Inventor: MING XING
IPC: G09F9/30
Filed: 2019-10-21
Abstract: A display panel and a manufacturing method thereof. The display panel comprises a flexible substrate (1), a buffer layer (2), a combined insulation layer (3), a recess (100), an organic insulation layer (4) and a first connection line layer (5). A display panel and a manufacturing method thereof. A first connection line layer (5) is provided at an upper surface of an organic insulation layer (4) and extends to a combined insulation layer (3). The present invention eliminates a conventional configuration in which a through hole is formed in an organic insulation layer (4), thereby reducing breakage of lines in a first connection line layer (5). Since lines at one side edge of the first connection line layer (5) have a square wave shape, a sawtooth wave shape, a triangle wave shape, or a sine wave shape, occurrence of a short circuit between two adjacent lines in the first connection line layer (5) can be reduced, thereby increasing the stability of a display panel.
Patent WO-2020134497-A1 (WO)
Title: 易染多孔改性聚酯纤维及其制备方法
Inventor: SUN XIAOHUA
IPC: D01F6/92
Filed: 2019-10-29
Abstract: 本发明涉及一种易染多孔改性聚酯纤维及其制备方法，采用多孔喷丝板按FDY工艺由改性聚酯熔体制得易染多孔改性聚酯纤维；改性聚酯的制备方法为：将对苯二甲酸、乙二醇、主链含硅的二元醇、2,2,3,4,5,5-六甲基-3,4-己二醇和金属氧化物掺杂改性的Sb 2O 3粉体混合均匀后先后进行酯化反应和缩聚反应；主链含硅的二元醇为二甲基硅二醇、二甲基二苯基二硅氧烷二醇或四甲基二硅氧烷二醇，2,2,3,4,5,5-六甲基-3,4-己二醇的结构式如（I）制得的易染多孔改性聚酯纤维的上染率和K/S值高。本发明的方法工艺简单，最终制得的改性聚酯纤维染色性能好，质量好。
Patent WO-2020134504-A1 (WO)
Inventor: LIU HUA
IPC: F04D29/44
Filed: 2019-10-29
Abstract: L'invention concerne un rotor de moteur, un compresseur, et un climatiseur, ces derniers étant applicables à un palier de suspension. Le rotor de moteur comprend : une partie magnétique (1) destinée à tourner sous l'action d'une bobine excitée, et un corps d'arbre (2) raccordé à la partie magnétique (1) et s'étendant dans la direction axiale du rotor de moteur vers la direction s'éloignant de la partie magnétique (1). Le corps d'arbre (2) comprend des cavités (3) s'étendant dans la direction axiale du corps d'arbre, et des parties de raccordement (5) destinées à se raccorder à une partie de fonctionnement de compression, les parties de raccordement (5) et les cavités (3) étant agencées par intervalles.
Patent WO-2021027073-A1 (WO)
Inventor: XIAO SHIYUAN
IPC: G02F1/13357
Filed: 2019-10-29
Abstract: La présente invention concerne une structure d'emballage (22) et un dispositif d'affichage (2). La structure d'emballage (22) comprend un cadre (221) et un support (222), et le bord d'une paroi latérale (2212) du cadre (221) est pourvu d'au moins un premier élément de fixation (2211) le long de la direction de la paroi latérale (2212) du cadre (221) ; la surface interne de la paroi latérale du support (222) est pourvu d'au moins un second élément de fixation (2221) d'une manière saillante ; lorsque le cadre (221) est inséré dans le support (222), le premier élément de fixation (2211) est fixé au second élément de fixation correspondant (2221) de celui-ci.
Patent WO-2020248474-A1 (WO)
Inventor: YIN HUAXIANG
IPC: H01L21/8238
Filed: 2019-10-30
Abstract: The present invention provides a manufacturing method for a stacked gate-all-around nano-sheet CMOS device structure, comprising: providing a substrate having a supporting layer at one side thereof, and alternately stacking sacrificial layers and channel layers on the supporting portion along the extension direction of the supporting portion, wherein the supporting portion, the sacrificial layers, and the channel layers constitute fin structures, an NMOS uses the channel layer of a first material, a PMOS uses the channel layer of a second material, the respective channel layer is the sacrificial layer of the other, and the hole mobility of the second material is greater than that of the first material; forming a dummy gate stack layer across the fin structure, and forming a source/drain region in the fin structures located at the two sides of the dummy gate stack layer; by means of a selective etching process, sequentially removing the dummy gate stack layer of the NMOS/the PMOS and the sacrificial layer covered by the dummy gate stack layer, so that the surfaces of the channel layers located between the source region and the drain region are partially exposed, and the channel layers having the exposed surfaces constitute a nano-sheet array; and forming a gate stack layer structure around the periphery of each nano-sheet in the nano-sheet array.
Patent WO-2020108216-A1 (WO)
Title: Rationality analysis and coordination mode configuration method for coordinated trunk road
Inventor: XU JIACHENG
IPC: G08G1/01
Filed: 2019-10-30
Abstract: Disclosed is a rationality analysis and coordination mode configuration method for a coordinated trunk road. The method comprises: based on traffic flow data, carrying out trunk road planning and period division rationality determination on a coordinated trunk road configured by a user, so as to further determine a trunk road coordination mode, realize segmented coordination and analysis, and automatically analyze and configure segmented coordination of the trunk road. According to the rationality analysis and coordination mode configuration method for the coordinated trunk road, for the current problem at the present stage that configurations of a trunk road and a coordination direction, and determination of a coordination mode are carried out by a person specialized in signal control based on experience, the rationality of the trunk road is automatically analyzed based on the traffic flow data, so that a rational trunk road coordination mode configuration is provided, the efficiency of trunk road coordination and optimization is improved, and the accuracy of trunk road optimization is improved, thus enhancing the management of a traffic congestion problem.
Patent WO-2021081937-A1 (WO)
Inventor: XU HAIFENG
IPC: B09B3/00
Filed: 2019-10-31
Abstract: 一种移动环保装置，包括粉碎辊（5）、箱体（7）、过滤网（8）、安装架（9）、连接板（10）、废液盒（11）、压板（13）、围栏（17）和脚杯（20）；粉碎辊（5）转动设置在箱体（7）内部，粉碎辊（5）对称设置有两个；过滤网（8）设置在安装架（9）上，过滤网（8）位于粉碎辊（5）下方，且沿水平方向接近围栏（17）一端由上至下逐渐向围栏（17）倾斜；安装架（9）设置在连接板（10）上；箱体（7）顶部设置有进料口（701），底部两侧分别设置有第一出料口（702）和第二出料口（703），箱体（7）上设置有用于驱动两个粉碎辊（5）转动的驱动机构，箱体（7）上设置有用于驱动压板（13）沿竖直方向移动的第一电动推杆（12），以及用于驱动围栏（17）沿水平方向通过第一出料口（702）移出或移入箱体（7）的第二电动推杆（16）；围栏（17）为环形板状结构；脚杯（20）设置在箱体（7）底部。该装置能对粉碎的垃圾进行固液分离处理，而且还能灵活移动，使用非常方便。
Patent WO-2020094029-A1 (WO)
Title: Shopping guidance system and method, intelligent shelf system, and electronic device
Inventor: XIONG HONGLIANG
IPC: G06Q30/06
Filed: 2019-11-06
Abstract: Provided by embodiments of the present invention are a shopping guidance system and method, an intelligent shelf system, and an electronic device. The system comprises: a control end and a display end that is disposed in a store; the control end is used for establishing a connection with the display end according to an operation instruction corresponding to an authorized account and generating a control instruction used to control the display end; and the display end is used for receiving and executing the control instruction after establishing the connection with the control end, and displaying merchandise information of merchandise of the store. In the embodiment of the present invention, a display end in a store receives a control instruction of a control end controlled by an operator such that the display end displays merchandise information of merchandise of the store, thereby increasing the categories of the displayed merchandise, and remedying the problem wherein the introduction to merchandise by the operator is incomplete, thus being capable of better mining the consumption demands of customers and promoting deals on merchandise in the store.
Patent WO-2021087831-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2019-11-06
Abstract: Provided is a communication method. The communication method comprises: receiving configuration authorization information, wherein the configuration authorization information is used for configuring a sidelink transmission resource and an uplink transmission resource, and the uplink transmission resource is used for sending sidelink feedback information; sending data on the sidelink transmission resource; and when no sidelink feedback is needed for the data, determining that feedback information of the data is not sent on the uplink transmission resource, or that ACK is sent on the uplink transmission resource. A sidelink sending end can use the sidelink transmission resource to transmit sidelink data that supports sidelink feedback and sidelink data that does not support sidelink feedback; and if the sending end needs to feed back the reception of burst sidelink data, the sending end requires no further request for the allocation of the uplink transmission resource, thereby improving the flexibility of transmission of uplink data in a V2X communication system.
Patent WO-2021087978-A1 (WO)
Inventor: LIU HONGMEI
IPC: H04W74/08
Filed: 2019-11-08
Abstract: Embodiments of the present application are related to a method and apparatus for physical random access channel (PRACH) repetitions. A method according to an embodiment of the present application includes: receiving signaling information for indicating a synchronization signal block (SSB) group size; mapping indices of a plurality of SSBs to a plurality of physical random access channel (PRACH) occasions for a number of PRACH repetitions, wherein the plurality of SSBs are divided into one or more SSB groups based on the indicated SSB group size; and determining a set of PRACH occasions corresponding to one of the indices of the plurality of SSBs from the plurality of PRACH occasions based on the mapping.
Patent WO-2021092725-A1 (WO)
Title: Moving and clamping device, and blade holder
Inventor: FAN ZHEGUANG
IPC: G01N1/06
Filed: 2019-11-11
Abstract: The present disclosure provides a moving and clamping device (200) for a blade holder (100) of a microtome. The blade holder (100) includes a blade receptacle (120) configured to receive and clamp a blade. The moving and clamping device (200) includes a rotary member (210) and a clamping member (220). The rotary member (210) is configured to drive the blade receptacle (120) to move in a direction perpendicular to a rotating axis of the rotary member (210), and the clamping member (220) is configured to be movable in the rotating axis of the rotary member (210), so as to operatively clamp or release the blade receptacle (120). The rotary member (210) is rotatably fitted over the clamping member (220). The present disclosure further provides a blade holder (100).