baber/WOPTO huggingface dataset:
Patent WO-2022110113-A1 (WO)
Inventor: ZHANG XIAOJIN
IPC: H01L51/56
Filed: 2020-11-30
Abstract: The present disclosure relates to an organic light-emitting diode and a preparation method therefor, and a display panel. The organic light-emitting diode comprises: a first electrode; a second electrode, which is arranged opposite the first electrode; and a light-emitting layer, which is located between the first electrode and the second electrode, wherein the light-emitting layer comprises a first light-emitting sub-layer and a second light-emitting sub-layer; the first light-emitting sub-layer comprises a host material, a TADF sensitizer and a fluorescent guest material; and the second light-emitting sub-layer comprises the host material or comprises the host material and the TADF sensitizer. A light-emitting layer of the organic light-emitting diode of the present disclosure comprises a first light-emitting sub-layer and a second light-emitting sub-layer, and therefore, the efficiency of a red light-emitting device, a green light-emitting device and a blue light-emitting device can be jointly coordinated by effectively adjusting the thickness of the second light-emitting sub-layer.
Patent WO-2021115233-A1 (WO)
Inventor: WANG REN
IPC: F16K31/02
Filed: 2020-12-08
Abstract: An electric valve, comprising a housing (26) and an end cover (16). A first cavity (1) and a valve port (265) are formed in the housing (26). The electric valve further comprises a rotor assembly (10), a rod assembly (14), and a valve core assembly (33); the rotor assembly (10) is connected to one end of the rod assembly (14); and the other end of the rod assembly (14) is connected to the valve core assembly (33). The electric valve further comprises a sealing component (19), and the sealing component (19) is distant from the valve port (265) with respect to the valve core assembly (33); the sealing component (19) comprises a first cylindrical portion (192), a membrane portion (191), and an annular sealing portion (195); by providing the sealing component (19), the first cylindrical portion (192) is connected to the rod assembly (14) and a connection position is sealed, and the outer peripheral side of the membrane portion (191) of the sealing component (19) is connected to the housing (26) and/or the end cover (16) and a connection position is sealed; the annular sealing portion (195) is clamped between the end cover (16) and the housing (26) and is in a compressed state, can well prevent a fluid of being in contact with the rotor assembly (10), and can prevent the fluid from corroding the rotor assembly (10).
Patent WO-2022041563-A1 (WO)
Title: Compressor and refrigeration device
Inventor: LI XIAOLEI
IPC: F04C29/00
Filed: 2020-12-09
Abstract: A compressor and a refrigeration device. The compressor comprises: a scroll plate assembly , comprising a pressure chamber (106); a back pressure member (108), connected to the scroll plate assembly, and a discharge cavity is formed on one side of the back pressure member (108) away from the scroll plate assembly; a first passage (110), provided on the back pressure member (108), and the first passage (110) is in communication with the pressure chamber (106) and the discharge cavity; a bypass switch (112), provided within the first passage (110) and configured to communicate or close the first passage (110). By using the bypass switch (112) to control the first passage (110) to be opened or closed, the amount of compressed medium in the pressure chamber (106) may be flexibly adjusted, so that the amount of compressed medium matches the actual demand, thereby improving the adaptability of the compressor.
Patent WO-2022147647-A1 (WO)
Title: Procédés d'imagerie utilisant de multiples faisceaux de rayonnement
Inventor: CAO PEIYAN
IPC: A61B6/00
Filed: 2021-01-05
Abstract: Un procédé consiste à : envoyer, un par un, M faisceaux de rayonnement (faisceaux de rayonnement [i], i = 1, …, M) vers une même scène, M étant un nombre entier supérieur à 1 (610) ; pour i = 1, …, M, capturer, à l'aide d'un même capteur d'image, une image partielle (i) de la scène par rayonnement du faisceau de rayonnement (i) après que le rayonnement du faisceau de rayonnement (i) traverse la scène (620) ; et assembler les images partielles (i), i = 1, …, M, de la scène, ce qui donne lieu à une image assemblée de la scène, ledit assemblage étant basé sur des positions relatives des M faisceaux de rayonnement les unes par rapport aux autres (630).
Patent WO-2021179781-A1 (WO)
Inventor: ZHAO JIAN
IPC: G16B30/10
Filed: 2021-01-07
Abstract: A method for sequence alignment, comprising: acquiring an index table and an initial seed (S101); determining, according to the index table, the number of occurrences of the initial seed on a reference sequence, and determining whether the number of occurrences exceeds a set threshold (S102); if yes, then generating a new seed according to the initial seed, and updating the value of the initial seed to the value of the new seed (S103); if not, then using the initial seed as a seed to be aligned, and performing sequence alignment by using the seed to be aligned (S104). The number of occurrences of the initial seed on the reference sequence is determined by means of the index table so as to select the seed to be aligned, and the initial seed the number of occurrences of which exceeds the threshold is excluded until the number of occurrences of the initial seed is less than or equal to the threshold such that, when partial alignment is performed on the reference sequence, the positions that require alignment on the reference sequence are reduced as much as possible, and redundant data items are filtered, thereby increasing the processing efficiency and alignment accuracy of sequence alignment.
Patent WO-2021238248-A1 (WO)
Title: Network traffic classification processing method and apparatus, device, and medium
Inventor: LIU XIAOKUAN
IPC: H04L12/851
Filed: 2021-01-22
Abstract: A network traffic classification processing method and apparatus, a device, and a medium. The network traffic classification processing method disclosed in the present application comprises: using a multi-queue of a network card, acquiring the data packets in a current network; on the basis of the number of CPU logic cores in a multi-core processor system, determining the number of classifications of the data packets; on the basis of a k-means clustering algorithm, the number of classifications, and feature attribute information of the data packets, classifying the data packets of the current network; and, according to a preset corresponding relationship between the classifications and different CPU logic cores, respectively distributing the data packets to a corresponding target CPU logical core. The present application thus uses a k-means clustering algorithm to classify all of the data packets, increasing the universality of network traffic classification, and divides data packets with a high degree of similarity into one classification, facilitating subsequent centralised processing of the data; the efficiency of network traffic classification processing is thereby increased.
Patent WO-2021148052-A1 (WO)
Title: Pdcch monitoring method and apparatus, user equipment, and storage medium
Inventor: WANG HUALEI
IPC: H04L5/00
Filed: 2021-02-24
Abstract: Provided are a PDCCH monitoring method and apparatus, a user equipment (UE), and a storage medium. The method comprises: at a PDCCH monitoring time of a UE, there being at least two search spaces, and the at least two search spaces being associated with at least two CORESETs; and if the UE is not configured with a CORESET index pool, or the UE is configured with a first CORESET with a CORESET index pool value of 0 and a second CORESET with the CORESET index pool value of 1, the UE monitoring a PDCCH in a first-type CORESET and a second-type CORESET, wherein the quasi co-location type D property of the first-type CORESET is different from that of the second-type CORESET. In the embodiments of the present application, a PDCCH that needs to be received can be monitored in CORESETs associated with at least two search spaces and having at least two different quasi co-location type D properties.
Patent WO-2021218386-A1 (WO)
Inventor: PENG TIEGEN
IPC: G01N21/89
Filed: 2021-03-08
Abstract: A continuous casting billet surface detection system and method based on two-dimensional and three-dimensional combined imaging. The detection system comprises an encoder (2), a position sensing mechanism, and a mounting rack (3) sequentially provided along a movement direction of a continuous casting billet (1). The mounting rack (3) is sequentially provided with a three-dimensional imaging mechanism (4) and a two-dimensional imaging mechanism (5) along the movement direction of the continuous casting billet (1). The position sensing mechanism starts the encoder (2), and the encoder (2) records position information of the continuous casting billet (1). The mounting rack (3) is further provided with a hoisting apparatus (6). The three-dimensional imaging mechanism (4) moves up and down along the hoisting apparatus (6). The mounting rack (3) is further provided with a thermal insulating plate (7). The two-dimensional imaging mechanism (5) is located above the thermal insulating plate (7), and the continuous casting billet (1) is located below the thermal insulating plate (7). Two-dimensional image data information and three-dimensional image data information are fused to effectively detect real defects on the surface of the continuous casting billet (1) and filter pseudo defects.
Patent WO-2021185231-A1 (WO)
Title: Optical switch and optical performance test method based on optical switch
Inventor: WANG LIANG
IPC: H04J14/02
Filed: 2021-03-16
Abstract: Disclosed in embodiments of the present application are an optical switch and an optical performance test method based on the optical switch. An optical test device is integrated inside the optical switch, and can reuse an existing device in the optical switch to test the optical performance of a demultiplexed optical signal, thereby facilitating achieving the miniaturization of the system. The optical switch comprises at least one first port, at least one second port, a first wavelength division multiplexing (WDM) device, an optical splitter, the optical test device, and an optical switching device. The first port is used for transmitting an inputted first optical signal to the first WDM device, and the first optical signal is a multi-wavelength signal. The first WDM device is used for demultiplexing the first optical signal. The optical splitter is used for splitting the demultiplexed first optical signal to obtain a first sub-signal and a second sub-signal. The optical switching device is used for performing optical switching on the first sub-signal. The second port is used for outputting the first sub-signal subjected to the optical switching. The optical test device is used for testing the optical performance of the second sub-signal.
Patent WO-2022141811-A1 (WO)
Inventor: XIA YUANAN
IPC: B65D51/18
Filed: 2021-03-17
Abstract: 一种密封盖，包括锁止结构，用于驱动第一盖体(1)和第二盖体(3)的相互接近或分离；所述锁止结构包括：第一盖体(1)的中部设置有放置槽(19)，在放置槽(19)内至少设置有两根翘杆(6)，所述翘杆(6)的内端设置于放置槽(19)内，且翘杆(6)的外端伸出放置槽(19)并勾住第二盖体(3)；放置槽(19)内还设置有按钮组件，通过按钮组件对所述翘杆(6)的内端施加压力，使得翘杆(6)的外端驱动所述第二盖体(3)接近或离开第一盖体(1)；所述按钮组件包括按压帽(2)和弹跳芯组件，按压帽(2)首次按压时被弹跳芯组件锁住，再次按压则被弹跳芯组件释放。所述密封盖简化了锁止结构，从而使加工和安装更为简便。
Patent WO-2022174483-A1 (WO)
Inventor: LI YUE
IPC: G05B19/418
Filed: 2021-03-18
Abstract: A serial scheduling algorithm-based RGV scheduling method, comprising an RGV scheduling system and a serial scheduling algorithm. The RGV scheduling system comprises an RGV scheduling interface, and is characterized in that: the serial scheduling algorithm is set in the RGV scheduling interface, and the serial scheduling algorithm comprises first creating a configuration file with respect to a line body layout, an RGV rail, and a scheduling task priority level in advance, then after obtaining the pre-configured configuration file, performing an allocation operation of an optimal path and an RGV scheduling task, generating a corresponding control instruction, and finally, by means of the RGV interface provided by a device manufacturer, sending the instruction to an RGV for execution, so that the transfer efficiency of plates when a plurality of RGVs correspond to a plurality of automated production lines can be controlled, and thus the utilization rate of the RGVs and the rate of circulation of the plates between the processes are improved.
Patent WO-2021218477-A1 (WO)
Title: 一种显示方法及显示设备
Inventor: LI SHUANGZENG
IPC: H04N21/422
Filed: 2021-03-18
Abstract: 本申请实施例涉及显示技术领域，尤其涉及一种显示方法及显示设备，包括：接收用户通过按压控制装置上的按键输入；在识别按键输入为指示选择器选择多个网页控件中第一播控控件的指令时，执行与第一播控控件对应的第一操作；第一播控控件用于指示控制网页视频播控；在识别按键输入为指示执行第一操作时，若确定网页页面中包含网页视频，则执行用于控制网页视频播控的第一操作。
Patent WO-2021197280-A1 (WO)
Title: 光伏推杆的耐热连接结构
Inventor: YANG YONG
IPC: H02S20/30
Filed: 2021-03-29
Abstract: 一种光伏推杆的耐热连接结构，包括螺杆（11）、内管（12）、呈中空的外管（13）、铜螺母（14）、耐热套环（15）以及导向套（16），铜螺母（14）、耐热套环（15）以及导向套（16）由内到外依次套设，铜螺母（14）套在螺杆（11）的外周，与螺杆（11）螺纹连接，内管（12）的端部固定连接在导向套（16）的端面上，导向套（16）嵌在外管（13）的内周，使内管（12）处于外管（13）的内部；当螺杆（11）转动时，铜螺母（14）相对螺杆（11）水平移动，使内管（12）在外管（13）中水平伸缩运动；由于导向套（16）嵌在外管（13）的内周，因此铜螺母（14）不会随着螺杆（11）转动，而是相对螺杆（11）做水平移动，带动内管（12）在外管（13）中水平伸缩运动；由于铜螺母（14）与导向套（16）之间套设有耐热套环（15），避免铜螺母（14）与导向套（16）的直接接触，避免导向套（16）由于铜螺母（14）的表面高温而损坏，有效提高了光伏推杆的使用寿命。
Patent WO-2021197325-A1 (WO)
Title: 一种多信道处理方法及相关设备
Inventor: ZHAO WANGSHENG
IPC: H04L5/00
Filed: 2021-03-30
Abstract: 本申请实施例提供一种多信道处理方法及相关设备，该方法包括接入点AP生成第一报文，第一报文包括第一前导码和第二前导码，第一前导码包括第一频宽信息，第一频宽信息为根据第一组站点STA占用的第一信道的频宽配置的，第二前导码包括第二频宽信息，第二频宽信息为根据第二组站点STA占用的第二信道的频宽配置的；AP向第一组STA和第二组STA发送第一报文，第一报文包括第一数据和第二数据，AP接收来自第一组STA的第一响应帧和第二组STA的第二响应帧，采用本申请实施例，能够充分利用信道资源，提升总体空口速率。
Patent WO-2022156072-A1 (WO)
Inventor: LI SHAOBIN
IPC: B65H49/30
Filed: 2021-04-06
Abstract: 一种电缆的应急抢修放缆装置，包括：承载箱体（100）；放缆架，包括底架（210）和支架（220），底架（210）设置在承载箱体（100）中，底架（210）上设有水平的转动轴（211），支架（220）由四道臂架（221）构成"十"字状，转动轴（211）上设有至少一对支架（220）；电缆盘（300），电缆盘（300）包括中心轴（310）、电缆盘卷筒（320），电缆盘卷筒（320）转动安装在中心轴（310）上，且中心轴（310）和电缆盘卷筒（320）之间设有锁止件（330），中心轴（310）的两端分别安装在两相邻支架（220）相对的一道臂架（221）上；放缆驱动机构（400），包括底部支架（410）、上底板（420）和驱动转轴（430），底部支架（410）上设有弹簧定位轴（411），上底板（420）活动安装在弹簧定位轴（411）上，弹簧定位轴（411）上套装有弹簧（412），驱动转轴（430）安装在上底板（420）上，驱动转轴（430）上设有至少一个驱动轮（431），能够在弹簧（412）的作用下与轮盘（321）外缘顶紧，并带动电缆盘卷筒（320）转动。
Patent WO-2021238419-A1 (WO)
Title: Implantation device and visual prosthesis having same
Inventor: TAI YU-CHONG
IPC: A61N1/36
Filed: 2021-04-06
Abstract: An implantation device (100), comprising: an annular housing (11), an accommodating cavity being defined within the annular housing (11), the annular housing (11) being a metal housing and being provided with a gap (112); a cover, the cover covering the accommodating cavity; a coil (2), the coil (2) being used to transmit data and/or energy, and the coil (2) being disposed within the accommodating cavity; and a stimulation circuit board (3), a first end of the stimulation circuit board (3) being connected to the coil (2), a second end of the stimulation circuit board (3) being a stimulation end, and the second end extending outward from the annular housing (11).
Patent WO-2022160470-A1 (WO)
Inventor: QI ZHENGSHENG
IPC: F24C3/10
Filed: 2021-04-15
Abstract: 一种旋塞阀（10），包括阀座（11）、阀杆（12）、驱动机构和切换开关（14），阀杆（12）、驱动机构和切换开关（14）均安装于阀座（11），驱动机构驱动连接于阀杆（12），切换开关（14）与驱动机构电连接。旋塞阀（10）具有自动调火模式和手动调火模式，通过旋转阀杆（12）触发切换开关（14）时，旋塞阀（10）切换至自动调火模式。一种包括该旋塞阀的燃气灶。
Patent WO-2022188246-A1 (WO)
Title: Appareil et procédé pour commander une limite de sécurité d'un robot, et dispositif électronique et support de stockage
Inventor: HUANG ZHIJUN
IPC: A61B34/30
Filed: 2021-04-23
Abstract: La présente invention concerne un appareil et un procédé pour commander une limite de sécurité d'un robot, ainsi qu'un dispositif électronique et un support de stockage. L'appareil pour commander une limite de sécurité d'un robot comprend : un bras de robot (11), qui comprend une extrémité d'actionnement et une extrémité de queue, l'extrémité d'actionnement étant utilisée pour recevoir une action d'actionnement, de telle sorte que l'extrémité de queue se déplace à l'intérieur d'une région conique ; et un composant de commande (12), qui est utilisé pour recevoir un paramètre de taille, et déterminer la plage de la région conique selon le paramètre de taille ; déterminer la première position actuelle de l'extrémité de queue selon des informations de structure du bras de robot (11) et un paramètre d'action de l'action d'actionnement ; et limiter, lorsque la première position de l'extrémité de queue atteint une limite de la région conique, une trajectoire de déplacement de l'extrémité de queue du bras de robot (11) pour entourer la limite de la région conique. Un composant de commande (12) de l'appareil pour commander une limite de sécurité d'un robot peut limiter, lorsqu'une extrémité de queue d'un bras de robot (11) atteint la limite d'une région conique, une trajectoire de déplacement de l'extrémité de queue du bras de robot (11) pour entourer la limite de la région conique, de telle sorte qu'un broyage excessif dû au fait que l'extrémité de queue du bras de robot (11) dépasse la limite de la région conique peut être empêché.
Patent WO-2022246751-A1 (WO)
Inventor: PRABHAKAR ALOSIOUS PRADEEP
IPC: H04W76/27
Filed: 2021-05-27
Abstract: A wireless device may connect, using a first subscriber identity module (SIM), to a first base station according to a first radio access technology (RAT) and a second base station according to a second RAT. The wireless device may also connect, using a second SIM, to a third base station according to the first RAT. The wireless device may, in response to the second SIM performing a call according to the first RAT, disable the first RAT for the first SIM and perform, using the first SIM, data communication according to the second RAT while the call is performed using the second SIM.
Patent WO-2022246877-A1 (WO)
Inventor: LAU LEO WOON MING
IPC: E04F13/00
Filed: 2021-06-01
Abstract: 本发明提供一种透中红外热绝缘封装的中红外供暖墙布，该墙布具有叠层结构，包括顶面覆盖层、多孔聚乙烯热绝缘透中红外防刺穿层、电转中红外发射膜层(发射源)、热绝缘层、底面覆盖层、墙面黏贴层；该墙布顶面中红外辐射强度高达发射源强度的70％以上，底面漏失辐射少于10％；所述发射源由导电纳米碳塑料复合物组成。本发明的创新性源于这些可量化属性的特殊结合，利用多孔聚乙烯，既克服了热空气对流供暖的高能耗弊端，又可高效传递中红外辐射,而且可防止使用者因不慎刺穿绝热层而被灼伤。该墙布智能环保，可在墙面装饰里嵌铺或内藏多块矩形形状的独立电控组件，每块组件可根据人体位置与温度来调控开关与供暖功率，构成颠覆性节能供暖系统。
Patent WO-2022156118-A1 (WO)
Inventor: ZHENG YU
IPC: C23F1/08
Filed: 2021-06-04
Abstract: La présente invention concerne un dispositif de libération de trépan scellé, un réactif, et un procédé, et une application. Le dispositif de libération de trépan scellé comprend une base. Un premier évidement est disposé au sommet de la base; un outil de support de solution chimique est disposé au-dessus de la base; la base de l'outil de support de solution chimique est relié de façon amovible à la base; un support traversé de haut en bas est disposé à l'intérieur de l'outil de support de solution chimique; un couvercle d'étanchéité est disposé au-dessus de l'outil de support de solution chimique. L'effet bénéfique de la présente invention est qu'au moyen de la combinaison de la base, de l'outil de support de solution chimique et du couvercle d'étanchéité, le trou traversant de support dans l'outil de support de solution chimique est scellé, de façon à améliorer la température de libération de trépan et l'efficacité de libération de trépan; de plus, un comprimé de diamant polycristallin est disposé dans le premier évidement, de sorte que seule une couche de diamant entre en contact avec le réactif de libération de trépan, de façon à protéger efficacement un substrat d'alliage métallique, et éviter la pollution environnementale et les dommages corporels humains.
Patent WO-2022266825-A1 (WO)
Inventor: WANG KETAO
IPC: G10L15/00
Filed: 2021-06-22
Abstract: 本申请涉及智能车辆技术领域，提供一种语音处理方法、装置及系统，其中获取用户的输入语音信息；根据输入语音信息，确定输入语音信息对应的多个第一置信度，多个第一置信度分别对应于多个语种；根据用户的用户特征修正多个第一置信度为多个第二置信度；根据多个第二置信度，确定输入语音信息的语种。采用如上所述的语音处理方法，在考虑了用户特征的基础上确定用户的输入语音信息的语种，因此，能够提高语种识别精度，提高语音识别能力。
Patent WO-2022017111-A1 (WO)
Title: Image processing method and apparatus, electronic device and computer-readable storage medium
Inventor: LIU YI
IPC: A63F13/52
Filed: 2021-06-23
Abstract: An image processing method and apparatus, an electronic device and a computer-readable storage medium. The method comprises: displaying a user interface, and displaying in the user interface a personal view image for observing a virtual environment from a personal view of a virtual object, wherein the personal view image comprises different distant view images, which comprises different virtual article models; when a distant view editing process is triggered, determining collision data of the virtual object; when the collision data exceeds the corresponding detail range interval, combining single low-mode models corresponding to the different virtual article models in the distant view images to obtain a new distant view image; and replacing the distant view images in the personal view image with the new distant view image.
Patent WO-2022017188-A1 (WO)
Title: Bragg grating and preparation method therefor, and distributed feedback laser
Inventor: SUN WEIZHONG
IPC: H01S5/12
Filed: 2021-07-08
Abstract: A Bragg grating and a preparation method therefor, and a distributed feedback laser. The Bragg grating (100) is arranged in the distributed feedback laser, and comprises: a lower grating waveguide layer (110), a middle grating waveguide layer (120), and an upper grating waveguide layer (130) having different refractive indexes and being formed in sequence, the refractive index of the middle grating waveguide layer (120) being lower than the refractive index of the lower grating waveguide layer (110) and the refractive index of the upper grating waveguide layer (130), the doping type of the lower grating waveguide layer (110) and the middle grating waveguide layer (120) being the same, the doping type of the upper grating waveguide layer (130) being opposite to the doping type of the adjacent layer, and being used for forming a reverse bias PN junction on the upper grating waveguide layer (130), a plurality of recessed grooves being formed at intervals on the upper grating waveguide layer (130) along the cavity length direction of the distributed feedback laser, and the recessed grooves being filled with a buried layer (140) to planarise the upper grating waveguide layer (130). The coupling coefficient of the Bragg grating (100) increases with the current increase of the distributed feedback laser, reducing the cavity loss of the distributed feedback laser, and thereby expanding the response bandwidth.