baber/WOPTO huggingface dataset:
Patent WO-2020177095-A1 (WO)
Inventor: ZHENG JAMES
IPC: H04R1/32
Filed: 2019-03-06
Abstract: L'invention concerne un appareil pour réaliser un effet de hauteur virtuelle et d'ambiophonie. L'appareil comprend au moins une source d'entrée, un processeur et un haut-parleur avant. La source d'entrée fournit les signaux d'entrée sur les canaux d'entrée avant, d'ambiophonie et de hauteur dans le processeur, dans lequel la formation de faisceau, la séparation des canaux et/ou l'effet de hauteur virtuelle sont appliqués respectivement sur chacun des canaux de source. Après le traitement, tous les canaux de sortie produits délivrés en sortie par le processeur sont arrangés et combinés dans les haut-parleurs existants de la barre sonore.
Patent WO-2019201026-A1 (WO)
Inventor: XIA LIANG
IPC: H04L47/56
Filed: 2019-03-06
Abstract: 本公开提供了一种数据传输方法及装置、系统、存储介质、电子装置，其中，该装置包括：第一数据交换网络接口芯片FIC单元，设置为接收分组报文，并将分组报文封装成多个第一信元，按照统一时钟调度多个第一信元后发送给交叉单元；系统时钟，与第一FIC单元连接，设置为为数据传输装置提供统一时钟。通过本公开，解决了相关技术中采用分组交叉装置传输数据时容易产生交换冲突和拥塞的技术问题。
Patent WO-2020155311-A1 (WO)
Title: 一种带有编码器的标签剥离机
Inventor: YANG JIAN
IPC: B65C9/18
Filed: 2019-03-08
Abstract: 一种带有编码器的标签剥离机，包括有壳体（1）、电机（2）、用于放置标签卷纸的放料组件（4）、用于回收底纸的收料组件（12）、用于将标签纸的底纸和标签分离的分离组件（13）和用于夹紧标签纸的调节组件（16），壳体（1）内设有电路装置，电路装置包括有与电机（2）连接的编码器，编码器控制电机（2）的转动，编码器精确计算电机（2）转动的距离，保证电机（2）转动的距离与标签纸宽度保持一致。该标签剥离机解决了当收料组件回收的底纸越来越多时，电机转动与标签纸宽度不一致，标签无法正常剥离的问题，提高了剥离标签的精确度。
Patent WO-2020186380-A1 (WO)
Title: Techniques to forecast future orders using deep learning
Inventor: WANG DAJUN
IPC: G06Q10/04
Filed: 2019-03-15
Abstract: Techniques to use deep learning to forecast future orders for a financial service provider to execute by a future date. These techniques leverage a variety of features to predict an appropriate number of orders to execute, for example, on a next trading day. Some features correspond to market indices including their reconstitution schedule while others may correspond to historical orders by the financial service provider. By segregating the features and filtering individual features, these techniques are able to eliminate some noise and focus on a particular feature for insight into the future orders.
Patent WO-2019184740-A1 (WO)
Title: Data encryption, decryption method and device
Inventor: Wei Lufei
IPC: H04L29/06
Filed: 2019-03-18
Abstract: An embodiment of the present application provides a data encryption, decryption method and device. The data encryption method comprises: generating, using a software trust rooter, a first secret key uniquely corresponding to a hardware device, and encrypting the data according to the first secret key. The present application can reduce the possibility that a hacker or the like directly acquires and obtains the first secret key from a code, and also ensures that even if the secret key of a certain hardware device is decrypted, the secret key in the hardware device which falls within the same category or belongs to a same hardware manufacturer of the described hardware device is secure. Therefore, the security of the data and the hardware device is effectively improved, In addition, whether the hardware device has hardware security capacities or not, a first secret key can be ensured to be generated, thereby improving the reliability of generating the first secret key.
Patent WO-2020191836-A1 (WO)
Inventor: CHEN XINGWU
IPC: G09G3/36
Filed: 2019-04-17
Abstract: 一种液晶显示面板及液晶显示装置。液晶显示面板包括：多个依次排列的红色子像素（1）、绿色子像素（2）及蓝色子像素（3）；其中，多个蓝色子像素（3）在显示时能够呈现出两种不同的伽马曲线，通过对蓝色子像素（3）进行色偏改善处理使得蓝色子像素（3）在显示时能够呈现出两种不同的伽马曲线，而在红色子像素（1）及绿色子像素（2）则保持现有设计，能够改善液晶显示面板的大视角色偏问题，提升液晶显示面板的穿透率，优化液晶显示面板的显示效果。
Patent WO-2019228162-A1 (WO)
Title: Mobile terminal
Inventor: HUANG KAI
IPC: H04M1/02
Filed: 2019-05-09
Abstract: The present disclosure provides a mobile terminal, comprising: a housing, a cover plate, a display panel and a photographing module; an accommodation space being formed between the housing and the cover plate, the display panel and the photographing module being provided in the accommodation space, the photographing module being provided on one side of the display panel away from the cover plate; and a first region of the display panel facing the photographing module is provided with a light-shielding layer for shielding light of a predetermined wavelength, and a second region of the display panel facing the photographing module can transmit light of a predetermined wavelength.
Patent WO-2020215382-A1 (WO)
Inventor: ZHANG JINYU
IPC: G01N7/00
Filed: 2019-05-09
Abstract: Provided are a glass break detection device and detection method. The device comprises a first packaging housing with a first accommodating space, an MEMS microphone and a first ASIC chip mounted in the first accommodating space, a second packaging housing with a second accommodating space, a pressure sensor and a second ASIC chip mounted in the second accommodating space, and a DSP chip electrically connected to the MEMS microphone and the pressure sensor. The first packaging housing is provided with a first sound inlet hole, and the second packaging housing is provided with a second sound inlet hole, wherein the size of the first sound inlet hole is greater than the size of the second sound inlet hole, such that the time when a sound reaches the MEMS microphone is earlier than the time when the sound reaches the pressure sensor. By means of the glass break detection device and method, energy consumption can be reduced, and accurate detection of the breaking of glass can be realized.
Patent WO-2020232686-A1 (WO)
Inventor: ZHOU YUELIU
IPC: C08K3/38
Filed: 2019-05-23
Abstract: L'invention concerne un matériau de gel. Les matières premières pour préparer le matériau de gel comprennent, en pourcentage en masse, 70,2 % à 99,48 % d'eau, 0,5 % à 28 % d'épaississant, 0,02 % à 0,6 % d'aluminate, et 0 % à 1,2 % de source de bore. L'épaississant est choisi parmi un galactomannane, un glucomannane de konjac, un alcool polyvinylique, des dérivés de galactomannane, et des dérivés de glucomannane de konjac ; et la source de bore est choisie parmi au moins l'un parmi l'acide borique et le borate.
Patent WO-2020107836-A1 (WO)
Inventor: WANG JIANMING
IPC: G06F16/9535
Filed: 2019-05-28
Abstract: The present application provides a word2vec-based incomplete user persona completion method and a related device. The method comprises: invoking and filtering first vocabularies on the basis of a first user persona to build a corpus; inputting the corpus into a prediction model built on the basis of word2vec to calculate predicted vocabularies, and then converting the predicted vocabularies into first incomplete persona values. In the present application, predicted persona information is calculated on the basis of the prediction model so as to complete the incomplete persona information, and the accuracy and completeness are high.
Patent WO-2020248168-A1 (WO)
Inventor: TIAN KAI
IPC: H02M1/00
Filed: 2019-06-12
Abstract: Embodiments of present disclosure relates to voltage converter circuit comprising a first branch and a second branch. The first branch is coupled between a first DC terminal and a second DC terminal and includes a first winding and a second winding around a magnetic core. The first winding and the second winding are coupled to an AC terminal via a common node. The second branch is coupled in parallel to the first branch between the first and second DC terminals and includes a third winding around the magnetic core. The third winding is coupled to the AC terminal such that the first and second branches are configured to convert a first voltage into a second voltage. The first, second and third windings are configured to cause magnetic flux generated by differential mode (DM) component of a first current in the first branch and magnetic flux generated by DM component of a second current in the second branch to enhance with each other.
Patent WO-2020011172-A1 (WO)
Title: Water-proof connector and battery using water-proof connector
Inventor: TANG BIAO
IPC: H01R13/62
Filed: 2019-07-09
Abstract: A water-proof connector and a battery using the water-proof connector; the water-proof connector comprises a first port (1) and second port (2) that may be insertedly connected, the first port (1) being connected to positive and negative electrodes of a battery, and the second port being connected to a load; the first port (1) comprises a first housing, a magnetic induction element (3) sealed within the first housing and a battery protection panel connected to the magnetic induction element (3); the magnetic induction element (3) controls an electronic switch on the battery protection panel and controls the connection and disconnection between the positive and negative electrodes of the battery by means of the electronic switch; the second port (2) comprises a second housing and a magnetic element (4) provided within the second housing, the magnetic element (4) being provided in correspondence with the magnetic induction element (3); when the second port (2) is insertedly connected to the first port (1), the magnetic element (4) activates the magnetic induction element (3) and controls the electronic switch to turn on. The described water-proof connector has a simple structure, is safe and reliable, and will not cause a surge to a circuit and will not generate touch sparks; in addition, the water-proof connector has excellent sealing and water-proof performance.
Patent WO-2020063040-A1 (WO)
Inventor: WANG MENGMENG
IPC: G06F9/46
Filed: 2019-07-15
Abstract: The present application relates to the technical field of terminals. Disclosed are a processor core configuration method and apparatus, a terminal, and a storage medium. The method comprises: a target application sends a target request to an operating system by calling a first API provided by an SDK, the target request carrying a task identifier of a target task of the target application; the operating system determines a target core corresponding to the task identifier; the operating system binds the target task with the target core, configures the target core into an isolated state, and only allows the bound target task to be run on the target core in the isolated state. According to embodiments of the present application, an operating system self-adaptively configures a particular target core according to a task identifier of a target task, does not allow other tasks to be scheduled to the target core for running, and only allows the bound target task to be scheduled to the target core for running, such that the execution of the target task is guaranteed, and the effect of optimizing application running quality is achieved.
Patent WO-2020191982-A1 (WO)
Inventor: LIANG XINHUI
IPC: C03B27/03
Filed: 2019-08-05
Abstract: 一种具有高压缩应力层的磷铝硅酸盐玻璃，包含：SiO  2  65～75％；Al  2 O  3  8～16％；Na  2 O 11～18％；K  2 O 0～5％；P  2 O  5  1～4％；B  2 O  3  0～3％；ZnO 0～1％；SnO  2  0～0.4％；其中，(CaO+MgO+SrO+BaO)≤0.1％；该玻璃强化后离子交换层深≥60μm；该玻璃的平均线热膨胀系数＜90×10  -7 /℃，在60℃草酸溶液中浸泡6hrs后单位面积重量损失率≤0.15mg/cm  3 。
Patent WO-2020030058-A1 (WO)
Title: Method and apparatus for generating mac pdu
Inventor: CHIN HENGLI
IPC: H04W72/10
Filed: 2019-08-08
Abstract: A User Equipment (UE) includes one or more non-transitory computer-readable media having computer-executable instructions embodied thereon and at least one processor coupled to the one or more non-transitory computer-readable media. The at least one processor is configured to execute the computer-executable instructions to: receive, from a base station, a Radio Resource Control (RRC) message to configure one or more logical channels; receive, from the base station, an allocation of a first radio resource for uplink transmission; receive, from the base station, a priority indicator to determine whether a first priority order or a second priority order is used in a first logical channel prioritization (LCP) procedure; and apply the first LCP procedure on the one or more logical channels to generate a first Medium Access Control (MAC) Protocol Data Unit (PDU) to be transmitted on the first radio resource.
Patent WO-2020052439-A1 (WO)
Title: Intelligent conference projection system
Inventor: ZHOU KANG
IPC: H04N7/15
Filed: 2019-08-29
Abstract: The present invention provides an intelligent conference projection system, comprising an on-site master control system, and a conference system and an assist system signaled to the on-site master control system. The conference system comprises a conference starting module, a video communication module, and an automatic incoming call projection awaking module. The assist system comprises a wireless transmission screen projection sub-system, a voice receiving and recognizing sub-module, and a dual-mode touch board sub-system. The present invention provides a comprehensive solution for an intelligent conference system, resolves the problem in the prior art that a remote conference system occupies routing and the bandwidth of a network server when implementing a wireless screen mirroring function, improves the intelligence of the conference system, and further optimizes user experience.
Patent WO-2020252926-A1 (WO)
Title: 自动驾驶行为预测方法、装置、计算机设备及存储介质
Inventor: WANG JIANZONG
IPC: G06N3/04
Filed: 2019-08-30
Abstract: 本申请公开了自动驾驶行为预测方法、装置、计算机设备及存储介质。该方法包括：接收自动驾驶端当前所采集的视频序列中的2D图像帧，将所述2D图像帧作为变分自编码器的输入，得到与所述2D图像帧对应的压缩抽象表征特征向量；将所述压缩抽象表征特征向量作为预先训练的混合密度网络-循环神经网络模型的输入，得到预测向量；将所述压缩抽象表征特征向量及所述预测向量均输入至控制器，生成得到动作向量；以及将所述动作向量发送至自动驾驶端。
Patent WO-2021046718-A1 (WO)
Title: Quick operation method and apparatus based on floating button, and electronic device
Inventor: ZHOU SHISONG
IPC: G06F3/0482
Filed: 2019-09-10
Abstract: A quick operation method and apparatus based on a floating button, and an electronic device (20), relating to the technical field of data processing. The quick operation method based on a floating button is applied to an electronic device (20). The method comprises：presetting a one-to-one corresponding shortcut interface for at least one application program (S10); creating a floating button, and binding the floating button to the shortcut interface (S20); monitoring a user's gesture operation on the floating button (S30); and according to the gesture operation, invoking the shortcut interface to start the application program interface corresponding to the shortcut interface (S40). The application program interface is started by means of the operation on the floating button, so that the technical problem of a waste of time caused by the cumbersome operation of currently opening an application program can be solved, and quick operation is implemented, thereby improving user experience.
Patent WO-2020057463-A1 (WO)
Title: 一种侧行信息的传输方法、通信设备和网络设备
Inventor: XIANG ZHENGZHENG
IPC: H04L5/00
Filed: 2019-09-16
Abstract: 本申请提供了一种侧行信息的传输方法、通信设备和网络设备，提供了在V2X通信中用于传输侧行控制信息资源的灵活的配置方法，在用于侧行通信的资源池中根据时域资源和频域资源满足的第一对应关系选择用于传输侧行控制信息的资源，而不是用固定的资源传输侧行控制信息，且用于传输侧行控制信息的资源和用于传输侧行数据的资源时分复用，或者用于传输侧行控制信息的资源和用于传输侧行数据的资源频分复用，第一通信设备能够在灵活配置的资源上向第二通信设备发送侧行控制信息和侧行数据。
Patent WO-2021056494-A1 (WO)
Inventor: XIE LING
IPC: H04W76/00
Filed: 2019-09-28
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may receive a first connected mode discontinuous reception (CDRX) configuration from a first cell associated with a first radio access technology (RAT), the first CDRX configuration includes a first indication of a first on occasion. The UE may receive a second CDRX configuration from a second cell associated with a second RAT, the second CDRX configuration includes a second indication of a second on occasion. The UE may determine that the first on occasion and the second on occasion are separated by a threshold. The UE may transmit, based at least in part on the determination that the first on occasion and the second on occasion are separated by the threshold, a CDRX reconfiguration request message.
Patent WO-2021062646-A1 (WO)
Inventor: WU CHUNLI
IPC: H04W28/02
Filed: 2019-09-30
Abstract: L'invention concerne un appareil dans un dispositif de communication. L'appareil comprend au moins un processeur et au moins une mémoire comprenant un code informatique pour un ou plusieurs programmes. Ladite au moins une mémoire et le code informatique sont conçus, avec ledit au moins un processeur, pour amener l'appareil à déterminer qu'au moins un canal logique d'une pluralité de canaux logiques conçus pour une duplication de paquets doit être désactivé; et déterminer une attribution d'une ou plusieurs cellules associées audit au moins un canal logique désactivé à un ou plusieurs canaux logiques actifs de ladite pluralité de canaux logiques conçus pour une duplication de paquets.
Patent WO-2020134345-A1 (WO)
Inventor: LIU XIAODONG
IPC: H04R9/06
Filed: 2019-10-11
Abstract: 本实用新型提供了一种发声器件，包括盆架、振动系统和磁路系统，所述振动系统包括固定于所述盆架的振膜、驱动所述振膜振动发声的音圈以及固定于所述盆架并与所述音圈远离所述振膜一端连接的弹性支撑组件；所述磁路系统包括磁轭、固定于所述磁轭的主磁钢、分别间隔位于所述主磁钢相对两侧的副磁钢、叠设于所述副磁钢且与所述弹性支撑组件间隔的呈环状的夹板以及分别固定于所述夹板并与所述主磁钢间隔的辅助磁钢；所述弹性支撑组件包括且分别位于所述主磁钢的另外相对两侧，所述辅助磁钢位于所述夹板的靠近所述振膜的一侧且分别与所述弹性支撑组件正对。与相关技术相比，本实用新型的发声器件可靠性好且声学性能优。
Patent WO-2021056615-A1 (WO)
Title: Toothbrush
Inventor: ZHANG XIANG
IPC: A46B11/02
Filed: 2019-10-14
Abstract: A toothbrush comprises: a handle assembly (1) having a position-limiting cavity for installing and positionally limiting a toothpaste tube (4); a brush support assembly (2) detachably connected to the handle assembly (1), the brush support assembly (2) having a transport channel in communication with the position-limiting cavity; and a brush head (3) provided at the brush support assembly (2), a toothpaste outlet being formed on the brush support assembly (2) at a position close to the brush head (3) and in communication with the transport channel, wherein when a portion of the handle assembly (1) corresponding to the position-limiting cavity is pressed, toothpaste in the toothpaste tube (4) is squeezed into the transport channel and flows to the toothpaste outlet to be applied to the brush head (3). The toothbrush has a simple structure, can be manufactured easily, and is detachably connected to a toothpaste tube (4) to form an integral unit, such that a user can carry and operate the toothbrush conveniently.
Patent WO-2020083321-A1 (WO)
Inventor: ZHANG DAPAN
IPC: F21S41/29
Filed: 2019-10-23
Abstract: A mounting structure of a primary optical element for a vehicle headlamp, comprising a primary optical element (1), a mounting bracket (2) for mounting the primary optical element (1), and a cover plate (3) connected to the mounting bracket (2); the primary optical element (1), the mounting bracket (2), and the cover plate (3) are provided with positioning limiting structures for limiting the degree of freedom of the primary optical element (1); the positioning limiting structures comprise an up-down positioning limiting structure (201, 203, 301, 302) provided on the primary optical element (1), the mounting bracket (2) and the cover plate (3), as well as a left-right positioning limiting structure and a front-back positioning limiting structure (202) provided on the primary optical element (1) and the mounting bracket (2). Also disclosed are a vehicle lamp and a vehicle comprising the mounting structure of a primary optical element for a vehicle headlamp. The mounting structure of a primary optical element for a vehicle headlamp is simple in structure, convenient to mount and good in using effect.
Patent WO-2020206981-A1 (WO)
Inventor: LI GANG
IPC: G01L13/06
Filed: 2019-10-24
Abstract: A differential pressure sensor package structure and an electronic device. The differential pressure sensor package structure comprises: a substrate (11) and a housing (1), the edge of the housing (1) being fixed on the front surface of the substrate (11), and a first cavity (6) being formed between the housing (1) and the substrate (11); and a pressure sensing element (2) fixed on the front surface of the substrate (11) and located in the first cavity (6), the pressure sensing element (2) having a second cavity (10) and a pressing sensing layer (201), and the pressure sensing layer (201) being located between the first cavity (6) and the second cavity (10). The first cavity (6) is communicated with the outside by means of a first through hole (4, 4a, 4b), and the second cavity (10) is communicated with the outside by means of a second through hole (9). The differential pressure sensor has a relatively small size, relatively low power consumption, and high reliability.
Patent WO-2020083387-A1 (WO)
Inventor: XU SHIWEI
IPC: C22C23/00
Filed: 2019-10-25
Abstract: 一种高强耐蚀镁合金材料，其含有0.01-1.2wt％的Ge元素以及0.01-1.2wt％的Zn元素。一种高强耐蚀镁合金材料，其化学元素重量百分配比为：Ge：0.01～1.2％；Zn：0.01～1.2％；Mn、Ca、Zr、Sr、Gd中的至少一种，其重量百分比总和≤3％，单种元素的重量百分比≤0.8％；余量为Mg以及其他不可避免的杂质元素。一种上述高强耐蚀镁合金材料的制造方法，其包括步骤：熔炼，固溶热处理，挤压成材，其中在挤压成材步骤中，挤压温度为180-350℃，挤压速率为0.1-10mm/s，挤压比为10：1-30：1。
Patent WO-2021042466-A1 (WO)
Title: Oil-water-cooled electric drive assembly and new energy automobile
Inventor: YU PING
IPC: B60K11/04
Filed: 2019-10-29
Abstract: Disclosed are an oil-water-cooled electric drive assembly and a new energy automobile, solving the problem of heat dissipation during the continuous high-speed operation of a speed reducer of a new energy automobile. The electric drive assembly comprises a motor assembly, a speed reducer assembly, a water cooling assembly, and an oil cooling assembly. The oil cooling assembly is provided with three oil cooling channels which can guide lubricating oil in the speed reducer to front and rear windings of a motor, so that the cooling performance of the motor is improved; and a motor shaft oil seal is omitted, so that the cost of the drive assembly is reduced, and therefore, transmission efficiency is improved. According to the water cooling assembly, a motor shell is cooled by means of a motor water jacket. The lubricating oil in a speed reducer shell is cooled by means of a radiator at the bottom of the speed reducer. Thus, a heat dissipation problem generated when a new energy speed reducer continuously operates at a high speed is solved, and the service life of a gear and a bearing is prolonged, and the reliability of the gear and the bearing is improved.
Patent WO-2020088576-A1 (WO)
Inventor: MENG XIANDONG
IPC: G02F1/13357
Filed: 2019-10-31
Abstract: 一种光学基板（1）和显示装置。该光学基板（1）包括导光板（10）和光选择单元（90），导光板（10）包括入光面（101）和出光面（102），出光面（102）包括多个出光区域（E1，E2，E3）；光选择单元（90）用于对从入光面（101）入射且在导光板（10）内传输的光进行选择，使得不同颜色的单色光（R，G，B）从与光选择单元（90）对应的多个出光区域（E1，E2，E3）中出射，且每个出光区域（E1，E2，E3）出射一种颜色的单色光（R，G，B）。
Patent WO-2020088682-A1 (WO)
Inventor: WANG XUESONG
IPC: H04W24/10
Filed: 2019-11-01
Abstract: A communication method and a device. The method comprises: a network apparatus configuring an association relationship between measurement objects and reporting configurations; and the terminal apparatus determining, according to the association relationship, a carrier unit as a full-capacity carrier unit or a non-full-capacity carrier unit. For example, if a measurement object and a report configuration have the association relationship, and a report type of the report configuration is a first type, the terminal apparatus determines that a carrier unit corresponding to the measurement object is a full-capacity carrier unit, whereas if a measurement object and a report configuration do not have the association relationship, or the measurement object and the report configuration have the association relationship but a report type of the report configuration is a second type, the terminal apparatus determines that a carrier unit corresponding to the measurement object is a non-full-capacity carrier unit. The method and the device of the present application can implicitly indicate whether a carrier unit is a full-capacity carrier unit or a non-full-capacity carrier unit by means of the association relationship between a measurement object and a report configuration.