baber/WOPTO huggingface dataset:
Patent WO-2020151685-A1 (WO)
Inventor: TAN YIZHANG
IPC: G06F17/00
Filed: 2020-01-21
Abstract: Provided is a coding method, comprising: obtaining a target paragraph and a preset database, inputting the target paragraph and the preset database into a memory coding model; obtaining an original vector set of the target paragraph and a knowledge vector set of the preset database in an input layer; obtaining a first target statement matrix in a first memory layer according to the original vector set and the knowledge vector set; obtaining a paragraph vector of the target paragraph in an output layer according to the first target statement matrix, and perform processing based on the paragraph vector.
Patent WO-2021128552-A1 (WO)
Title: 一种 mimo 天线装置及移动终端
Inventor: CHEN WEI
IPC: H01Q25/00
Filed: 2020-02-21
Abstract: 本申请实施例公开了一种MIMO天线装置及移动终端；所述MIMO天线装置包括：所述MIMO天线至少包括一主集天线和一分集天线，所述主集天线设置在主集天线小板上，所述主集天线小板水平放置在接地板上，所述分集天线设置在分集天线小板上，所述分集天线小板竖直放置在主板上，所述主板水平放置在所述接地板上。
Patent WO-2020253256-A1 (WO)
Inventor: YAN WEI
IPC: A61F2/02
Filed: 2020-02-24
Abstract: A one-way lifting embedded catgut (1) and a lifting device. The one-way lifting embedded catgut (1) comprises a pulling line (11) and at least one cam body (12) sleeved on the pulling line (11). Two ends of the pulling line (11) are a lifting end and a free end, and the free end is provided with an anchor structure for fixing the pulling line (11). Two sides of the cam body (12) are a large end face and a small end face, and the large end face of the cam body (12) faces the free end of the pulling line (11). The one-way lifting embedded catgut (1) realizes temporary fixation of the one-way lifting embedded catgut (1) and skin tissue by providing the anchor structure, preventing the one-way lifting embedded catgut (1) from completely sliding into the skin tissue. Moreover, by providing a cam body position adjusting component (22) or a necking structure at an open end of a needle tube-shaped conveying portion (2), the lifting device achieves the readjustment of the position of the cam body (12) during needle withdrawal, and prevents the relative position of the cam body (12) from being severely shifted when entering the skin tissue.
Patent WO-2021168633-A1 (WO)
Inventor: GONG BING
IPC: B32B7/12
Filed: 2020-02-24
Abstract: La présente invention se rapporte au domaine technique de l'affichage, et concerne un module de film de protection, un composant d'affichage et son procédé de préparation, et un composant de dissipation de chaleur, qui visent à fournir un module de film de protection qui est utilisé pour améliorer le rendement de protection d'un composant structural pendant le processus de fabrication d'un produit d'affichage. Le module de film de protection comprend : une couche de substrat conçue pour recouvrir un composant structural d'un produit d'affichage, le composant structural comprenant une première ouverture pénétrant à travers celui-ci ; et une première couche adhésive, qui est fixée à la surface du côté de la couche de substrat faisant face au composant structural et qui peut être retirée par rapport à la couche de substrat, la première couche adhésive ayant une taille plus grande que celle de la première ouverture du composant structural, et étant conçue pour recouvrir la première ouverture du composant structural.
Patent WO-2021168662-A1 (WO)
Inventor: CAI XIONGYU
IPC: G02B13/18
Filed: 2020-02-25
Abstract: Disclosed are an optical system (10), a lens module (20) and a terminal device (30). The optical system (10) comprises a plurality of lenses sequentially arranged from an object side to an image side, with the plurality of lenses including a first lens L1 having a negative refractive power; a second lens L2 having a negative refractive power, with the object-side surface S3 of the second lens L2 being a concave surface, and the image-side surface S4 of the second lens L2 being a convex surface; a third lens L3 having a positive refractive power, with the object-side surface S5 of the third lens L3 being a convex surface; a fourth lens L4 having a positive refractive power; a fifth lens L5 having a negative refractive power; a sixth lens L6 having a negative refractive power; a seventh lens L7 having a negative refractive power, with the object side surface S13 of the seventh lens L7 being a concave surface; and an eighth lens L8 having a positive refractive power. By means of defining the refractive power of the first lens L1 to the eighth lens L8 and the surface types of the second lens L2, the third lens L3 and the seventh lens L7 in the optical system (10), the optical system (10) is high-pixel, can capture imaging information more clearly, has a better image quality, and expands the imaging field of view.
Patent WO-2020215908-A1 (WO)
Title: 电池模组以及电池包
Inventor: JIN HAIZU
IPC: H01M50/507
Filed: 2020-03-09
Abstract: 一种电池模组以及电池包，涉及电池领域，用以优化电池模组的结构。该电池模组包括电芯（1）以及第一间隔件（2）。电芯（1）包括设有电极端子（10）的第一表面（11）、与第一表面（11）相对的第二表面（12）、以及位于第一表面（11）和第二表面（12）之间的侧面（13）。侧面（13）包括邻接面（14）以及与邻接面（14）相连的连接面（15）；电芯（1）的数量为多个，且多个电芯（1）沿长度方向排列，所有电芯（1）的邻接面（14）均相互面对。第一间隔件（2）至少部分设于两个相邻的电芯（1）的邻接面（14）之间，且与两个邻接面（14）固定；第一间隔件（2）被构造为与箱体（5）固定。
Patent WO-2021000596-A1 (WO)
Inventor: CHAN CHIKO
IPC: F21S10/04
Filed: 2020-03-11
Abstract: 一种LED蜡烛灯，包括一外壳，外壳的内底部设有电池组（10），电池组（10）受控于一电源控制板（11），电池组（10）的上方设有线圈（9）；外壳内固定有一安装架（3），安装架（3）上固设有LED灯（8），LED灯（8）与电池组（10）电性连接，LED灯（8）的外周罩设有一火焰罩（1），火焰罩（1）的下部通过一旋转轴（2）与一摆锤（7）连接，摆锤（7）的底部设有磁铁，磁铁位于线圈（9）的正上方。该LED蜡烛灯可以仿真蜡烛，具有节能环保、趣味性强、观赏性佳、安全无害等优点。
Patent WO-2021179294-A1 (WO)
Inventor: SHANG HONG
IPC: A61G7/018
Filed: 2020-03-13
Abstract: Disclosed is a medical bed horizontal driving mechanism, which comprises a support (10), a roller (20), an electric motor (30) and a position sensor (41). The support (10) is used for being fixedly connected to a bed frame (91) of a medical bed, the roller (20) is rotatably connected to the support (10), the roller (20) can rotate to drive a bed board (92) of the medical bed to move relative to the bed frame (91), the electric motor (30) is arranged in a roller cavity of the roller (20), a shell of the electric motor (30) is fixedly connected to the support (10), an output shaft (31) of the electric motor is connected to the roller (20) so as to drive the roller (20) to rotate relative to the support (10), the position sensor (41) is arranged in the roller cavity of the roller (20), and the position sensor (41) is capable of detecting the rotation position of the roller (20) and generating a position signal, the position signal being used for controlling the electric motor (30). The medical bed horizontal driving mechanism is convenient to install and maintain, and facilitates the saving of space. In addition, further provided are a medical bed horizontal driving system comprising the medical bed horizontal driving mechanism, and the medical bed.
Patent WO-2021195954-A1 (WO)
Title: 惯性测量系统的校准方法、惯性测量系统和可移动平台
Inventor: ZHU YUPIN
IPC: G01C25/00
Filed: 2020-03-31
Abstract: 一种惯性测量系统(420)的校准方法、惯性测量系统(420)和可移动平台(410)，惯性测量系统(420)包括主惯性测量单元(320)和辅惯性测量单元(330)，方法包括：进入校准模式(S110)；获取主惯性测量单元(320)输出的第一测量数据和辅惯性测量单元(330)输出的第二测量数据(S120)；利用第一测量数据和第二测量数据确定辅惯性测量单元(330)的测量误差，测量误差用于对辅惯性测量单元(330)输出的第三测量数据进行校准(S130)。能够自动采用主惯性测量单元(320)的输出数据对辅惯性测量单元(330)进行校准，无需用户主动触发校准，提高了用户体验，保证了系统的可靠性。
Patent WO-2020216336-A1 (WO)
Title: Multifunctional side handle
Inventor: WU YATING
IPC: G03B17/56
Filed: 2020-04-24
Abstract: Disclosed is a multifunctional side handle, comprising a handle cavity (1), a handheld grip (2), a locking connector (3) and a fixing component used for fixing a solid state disk. The handle cavity (1) is clamped on the handheld grip (2), a plurality of through holes (12) are provided in the handle cavity (1), bolts (36) are arranged in each of the through holes (12), and the bottom of the locking connector (3) penetrates through the avoidance slot (21) to be connected with the bolts (36). The bottom of the handle cavity (1) is provided with a placement groove (11) used for placing a solid state disk, and the fixing component is located below the placement groove (11). The locking connector (3) comprises a connecting fixing clamp (31), a mobile side groove (32) and a first locking knob (33), and the first locking knob (33) penetrates through the movable side groove (32) to be connected with the connecting fixing clamp (31). The locking connector (3) can be connected to the left side or the right side of the side handle, which can save effort in use. The solid state disk can be placed in the placement groove (11) inside the handle cavity, so that the solid state disk can be carried easily and can be reliably fixed through the fixing component. The device has the beneficial effects of being comfortable to hold, adjustable in direction, capable of being externally connected with accessories and placing a solid state disk and the like.
Patent WO-2021174664-A1 (WO)
Title: 一种仿人机器人摔倒预测方法
Inventor: HUANG QIANG
IPC: G06K9/62
Filed: 2020-05-09
Abstract: 一种仿人机器人摔倒预测方法，采集机器人朝向不同方位摔倒和稳定时的状态数据，形成SVM训练数据集并训练得到SVM分类器；将机器人的状态数据输入训练好的SVM分类器，SVM分类器输出分类结果；在SVM分类器输出分类结果后的判断缓冲时间内，统计被判断为即将摔倒的周期占总控制周期数的比例，根据比例输出最终确定机器人摔倒预测结果。获取训练数据集的方法简单且能够应用在机器人运动时的摔倒预测方法。
Patent WO-2020238679-A1 (WO)
Inventor: SONG SHULIANG
IPC: B61C9/38
Filed: 2020-05-18
Abstract: A rail vehicle gear box, a rail vehicle bogie, and a rail vehicle. The rail vehicle gear box comprises a first-stage gear box (1) connected to a traction motor, and second-stage gear boxes (2) arranged on both sides of the first-stage gear box (1) in a longitudinal direction of the rail vehicle, wherein the first-stage gear box (1) and the second-stage gear boxes (2) are connected to form a frame bearing beam; the first-stage gear box (1) is used for transmitting power from the traction motor to the second-stage gear boxes (2), and the second-stage gear boxes (2) are used for transmitting power from the first-stage gear box (1) to a wheel set of the rail vehicle.
Patent WO-2021103459-A1 (WO)
Title: 一种基于微界面强化异丙苯制备苯酚的系统及工艺
Inventor: ZHANG ZHIBING
IPC: C07C407/00
Filed: 2020-05-27
Abstract: 本发明涉及一种基于微界面强化异丙苯制备苯酚的系统及工艺，包括：过氧化异丙苯合成单元、浓缩单元、分解单元、纯化单元和微界面发生器。通过过氧化异丙苯合成单元，用以为氧气和异丙苯提供反应场所，通过浓缩单元，用以为过氧化异丙苯合成单元输出组分进行分离浓缩提供场所，通过分解单元，用以为浓缩单元输出组分与酸性组分提供反应场所，通过纯化单元，用以为分解单元输出组分进行分离精制，通过加装微界面发生器对氧气进行处理，破碎氧气使其形成微米尺度的微米级气泡，使氧气微米级气泡与异丙苯混合形成气液乳化物，以增大气液两相的相界面积，提高氧气和异丙苯的反应效率，提高异丙苯利用率，降低苯酚的生产成本。
Patent WO-2021237755-A1 (WO)
Inventor: YUAN HONGHUI
IPC: G06N3/063
Filed: 2020-05-29
Abstract: A neural network scheduling method and apparatus, which relate to the field of neural networks, can increase the utilization rate of the storage capacity on a chip, and improve the operating performance of hardware. The method comprises: determining a first batch size respectively corresponding to each layer in a neural network (S701); on the basis of the first batch size, segmenting the neural network into a neural network that contains at least one first layer group (S702); on the basis of the segmentation result of the first layer group, segmenting the neural network into a neural network that contains at least one second layer group (S703); and on the basis of the segmentation result of the second layer group, scheduling the neural network (S704).
Patent WO-2021248410-A1 (WO)
Inventor: HUANG EN SHEN
IPC: H04L9/00
Filed: 2020-06-11
Abstract: According to a first aspect of the invention, there is provided a system for supporting services that use a distributed ledger to record transaction data, the system comprising a block producing node comprising a processor arrangement configured to record a new data block into the distributed ledger, the processor arrangement configured to execute computer-readable program code to: receive a data package comprising transaction data for recording into a new data block of the distributed ledger, the data package bearing a signature arrangement, the signature arrangement being performed externally; validate the signature arrangement of the received data package; determine whether consensus is present through a sufficient number of other block producing nodes in the system having also received the data package and validated its signature arrangement; and record the transaction data from the received data package into a new data block of the distributed ledger, in response to confirmation of the consensus being present.
Patent WO-2021253190-A1 (WO)
Title: Health examination apparatus
Inventor: SHAN YI
IPC: G01G19/50
Filed: 2020-06-15
Abstract: A health examination apparatus, comprising a fixing base (1), wherein the middle of an upper end face of the fixing base (1) is provided with a weighing scale (2), and the left side of the weighing scale (2) is provided with a binding post (3); the upper end face of the fixing base (1) is provided with a vertical post (4) on one side of the binding post (3), and a head portion of the vertical post (4) is provided with a display screen (5); the right side of the upper end face of the fixing base (1) is provided with a vertical post (11), the top of the vertical post (11) is provided with a support plate (12), and an upper end face of the support plate (12) is provided with an optometry instrument (13); the tail portion of the upper end face of the fixing base (1) is provided with a height measurement rod (14); and the middle of an upper end face of the weighing scale (2) is provided with a fixed post (6), an upper end face of the fixed post (6) is provided with a fixing round slot (17), and the fixing round slot (17) is internally provided with an adjustable moving post (8). In the physical examination apparatus, the weighing scale (2) and a round seat (9) capable of performing direction adjustment are arranged above the fixing base (1), and the display screen (5), the optometry instrument (13) and the height measurement rod (14) are respectively arranged at positions in three directions above the fixing base (1), such that a physical examination of basic health items can be effectively completed.
Patent WO-2021012838-A1 (WO)
Title: 矿化垃圾裂解油加氢裂化的方法及装置
Inventor: CHANG YULONG
IPC: C10G3/00
Filed: 2020-06-16
Abstract: 一种矿化垃圾裂解油加氢裂化的方法和装置，该方法包括以下步骤：(a)对矿化垃圾破碎及热解，得到芳烃和烷烃前驱体生物质油；(b)对步骤(a)中得到的芳烃和烷烃前驱体生物质油加氢，得到的加氢裂化产物分离得到芳烃和烷烃；以及(c)对步骤(b)中得到的芳烃和烷烃提纯回收优化，并深加工，以生产出石脑油、航煤、轻柴油和重柴油。
Patent WO-2022000130-A1 (WO)
Inventor: JI SHUMEI
IPC: C09B67/54
Filed: 2020-06-28
Abstract: Provided is a disazo pigment in which the polychlorinated biphenyl (PCB) content in addition to the primary aromatic amine (PAA) content is reduced. The pigment composition contains a disazo pigment, an alkylamine that has an alkyl group having a carbon number of 8 or more, and a poly (oxyethylene) alkyl ester that has an alkyl group having a carbon number of 8 or more. Preferably, the disazo pigment includes at least one disazo pigment selected from a group consisting of C. I. Pigment Yellow 83, C. I. Pigment Yellow 13, and C. I. Pigment Yellow 14.
Patent WO-2021036471-A1 (WO)
Inventor: WEI DONG
IPC: G06K9/62
Filed: 2020-06-29
Abstract: 一种样本生成方法，包括：获取从各真实样本中分别提取的真实类别特征向量；将真实类别特征向量与相应真实样本的真实类别标签向量拼接；将拼接的各拼接向量输入至当前的样本生成网络中，映射得到各伪样本；确定各伪样本和相应的所述拼接向量之间的互信息；将各真实样本和各伪样本输入当前的样本判别网络中，结合所述互信息，对所述样本生成网络和样本判别网络进行迭代地对抗训练，并在对抗训练过程中，迭代地最大化所述互信息，直至达到迭代停止条件；将各拼接向量输入至迭代停止时的样本生成网络，输出伪样本集。
Patent WO-2021082490-A1 (WO)
Title: Sliding rail of vehicle seat
Inventor: HUANG KELE
IPC: B60N2/08
Filed: 2020-06-30
Abstract: Disclosed is a sliding rail of a vehicle seat, the sliding rail comprising two sliding rail assemblies (100), wherein each of the sliding rail assemblies (100) comprises an inner sliding rail (1), an outer sliding rail (2), and a locking part. The locking part comprises a locking mechanism (3) and an unlocking mechanism (4). The locking mechanism (3) comprises a locking claw (31) and a locking spring (32). The outer sliding rail (2) is provided with a rack (21) in the length direction thereof, and the rack (21) comprises tooth structures (211) that are arranged in a staggered manner at intervals and are different in height. The top of the locking claw (31) penetrates the top wall of the inner sliding rail (1), the bottom of the locking claw is bent and provided with locking teeth (311) matching the tooth structures (211), and the locking teeth (311) penetrate a side wall of the inner sliding rail (1) and can move toward the rack (21) under the action of the locking spring (32) so as to mesh with the tooth structures (211). The unlocking mechanism (4) comprises an adjustment member (41) and a return spring (42), wherein the adjustment member (41) can act on the top end of the locking claw (31) to enable the locking teeth (311) to move to a side away from the rack (21) and be disengaged from the tooth structures (211), and the return spring (42) can act on the adjustment member (41) to be disengaged from the locking claw (31). When the longitudinal position of the seat is manually adjusted and the inner sliding rail (1) is instantaneously impacted in an unlocked state, the sliding rail (1) can be quickly locked to protect the safety of passengers.
Patent WO-2021017854-A1 (WO)
Title: Physical uplink control channel transmission method, physical uplink control channel configuration method, terminal, and network device
Inventor: ZHANG YI
IPC: H04W72/04
Filed: 2020-07-16
Abstract: Embodiments of the present disclosure provide a physical uplink control channel (PUCCH) transmission method, a PUCCH configuration method, a terminal, and a network device. The PUCCH transmission method comprises: receiving first configuration information of a PUCCH sent by the network device, the first configuration information comprising the maximum code rate maxCodeRate; determining, according to the maximum code rate in the first configuration information, a frequency domain resource used for transmitting the PUCCH; and transmitting the PUCCH on the determined frequency domain resource.
Patent WO-2021013094-A1 (WO)
Title: Positioning block, optical positioning system and method based on positioning block, and functional module
Inventor: JIN XINGANG
IPC: G02B7/00
Filed: 2020-07-17
Abstract: A positioning block (2), an optical positioning system and method based on the positioning block (2), and a functional module. The optical positioning system comprises: a bottom plate (11) having a horizontal upper surface, at least one support body (12) having straight positioning sides, and a plurality of positioning blocks (2) for carrying optical components and positioning. A movable carrier plate (3) can also be provided on the bottom plate (11). Positioning in the vertical direction can be achieved by closely attaching the bottoms of the positioning blocks (2) to the bottom plate (11) or the carrier plate (3), and the positioning in the horizontal direction can be achieved by attaching the side surfaces of the positioning blocks (2) to the positioning sides of the support bodies (12). According to different optical path designs, optical components are mounted on the positioning blocks (2) at particular positions as necessary; the center points of all optical components are made to be at the same height by means of a connection structure; the light emitting component (4) is mechanically adjusted to make the emitted light parallel to the positioning sides and bottom surfaces of the positioning blocks (2); and the center points of other optical components are at the same height as that of the emitted light, so that the positioning of the optical system is basically accurate.
Patent WO-2022016428-A1 (WO)
Title: Method for adjusting fraction of inspired oxygen, and respiratory support device
Inventor: HUANG ZHIWEN
IPC: A61M16/00
Filed: 2020-07-22
Abstract: A method for adjusting a fraction of inspired oxygen, and a respiratory support device. The method comprises: by means of acquiring each piece of blood oxygen data in the current adjustment interval in real time, determining an elected blood oxygen partition where each piece of blood oxygen data is located (101); determining whether the severity of each piece of blood oxygen data meets a condition for triggering the adjustment of a fraction of inspired oxygen in advance (102); and executing an operation of adjusting the fraction of inspired oxygen when the condition for triggering the adjustment of the fraction of inspired oxygen in advance is met (103). A response to whether to trigger the adjustment of the fraction of inspired oxygen in advance is made according to a change in the severity of blood oxygen data of a patient, thereby achieving the aim of quickly responding to the adjustment of the fraction of inspired oxygen when blood oxygen of the patient changes quickly.
Patent WO-2022016460-A1 (WO)
Inventor: SUN HE
IPC: H01Q21/00
Filed: 2020-07-23
Abstract: The present invention relates to the technical field of antennas. Disclosed is a hybrid network antenna. The hybrid network antenna comprises a reflecting plate, a low-frequency antenna array, and a dual-beam antenna array. The reflecting plate has a straight portion, and two ends of the straight portion are bent to form bending portions; the low-frequency antenna array is arranged on the straight portion, two beam antenna subarrays in the dual-beam antenna array are located on two sides of the low-frequency antenna array, and a plurality of high-frequency radiating element arrays in each beam antenna subarray are arranged on the reflecting plate in an out-of-plane or coplanar manner. According to the present invention, by arranging a beam antenna subarray on each side of the low-frequency antenna array and maintaining the two beam antenna subarrays far from each other, high beam direction stability and a high co-polarization isolation characteristic can be provided, and interference between co-polarization beams is reduced; in addition, by flexibly nesting the low-frequency antenna array, a high-frequency antenna array, and the dual-beam antenna array on the reflecting plate, the requirements of different regions and different customers are met.
Patent WO-2021253597-A1 (WO)
Title: Power amplifier output matching circuit, radio frequency front-end module, and wireless device
Inventor: HU ZIJIE
IPC: H03F3/26
Filed: 2020-08-12
Abstract: A power amplifier output matching circuit, a radio frequency front-end module, and a wireless device. The power amplifier output matching circuit is used for connecting a first power amplifier output (11) and a second power amplifier output (12) of the output stage of a push-pull power amplifier (10), and comprises a load balun (20), a first DC blocking circuit (30), a second DC blocking circuit (40), a first feeder circuit (50), and a second feeder circuit (60); a main coil of the load balun (20) is provided with a first balun input (21) and a second balun input (22); the first balun input (21) is connected to the first power amplifier output (11) by means of the first DC blocking circuit (30), and the first balun input (21) is connected to the first power amplifier output (11) by means of the first feeder circuit (50); and the second balun input (22) is connected to the second power amplifier output (12) by means of the second DC blocking circuit (40), and the second balun input (22) is connected to the second power amplifier output (12) by means of the second feeder circuit (60). The present circuit can effectively eliminate the effect of parasitic inductance on load line impedance and load line insertion loss, thus guaranteeing the output power and power conversion efficiency of the push-pull power amplifier.
Patent WO-2022047616-A1 (WO)
Title: 一种牙科器械杀菌箱
Inventor: LI MINGKUI
IPC: A61L2/10
Filed: 2020-09-01
Abstract: 一种牙科器械杀菌箱，包括箱体（1）和与箱体（1）可拆卸连接的盖体（2），箱体（1）包括第一腔体（11）和第二腔体（12），盖体（2）设置在第一腔体（11）的开口并将第一腔体（11）封闭，第一腔体（11）内设有透明或半透明的储物腔（3），第一腔体（11）与储物腔（3）之间设有多个UVC光源板（4），UVC光源板（4）分别设置在第一腔体（11）的底面及侧面上，UVC光源板（4）的出光方向朝向储物腔（3），第二腔体（12）内设有主控板（5），UVC光源板（4）分别与主控板（5）电连接。将需要消毒的医疗器械放入储物腔（3）中并关闭盖体（2），控制主控板（5）启动UVC光源板（4）即可通过UVC光源板（4）发出的紫外线对储物腔（3）内的医疗器械进行杀菌消毒，UVC光源板（4）排布在储物腔（3）的底面及侧面，使紫外线全方位、无死角的照射位于储物腔（3）内的医疗器械，同时避免紫外线从箱体（1）中泄漏对人体造成损伤。