baber/WOPTO huggingface dataset:
Patent WO-2020200239-A1 (WO)
Inventor: WANG CHANGMING
IPC: A61K8/81
Filed: 2020-04-01
Abstract: Personal care compositions in the form of a stable oil-in-water emulsion comprises: (i) a continuous aqueous phase comprising water; (ii) a discontinuous phase comprising foam forming component (s), trans-1-chloro-3, 3, 3-trifluoropropene (1233zd (E) ) and trans-1-3, 3, 3-tetrafluoropropene (1234ze (E) ), wherein said 1233zd (E) and said 1234ze (E) together comprise from about 40% to about 60% by weight of said personal care composition and are present in a trans1233zd: trans1234ze weight ratio of from about 8: 1 to about 8: 1; (iii) an emulsifier having an HLB value of from about 7 to about 18 and which may be present in the continuous and/or discontinuous phase; and (iv) one or more active ingredients which maybe present in the continuous and/or discontinuous phase. A method of treating human skin, hair and/or mucous membranes comprises providing the personal care composition.
Patent WO-2021217290-A1 (WO)
Inventor: SHI GUOQI
IPC: B65G59/04
Filed: 2020-04-26
Abstract: An apparatus and a method for separating objects. The apparatus (100) comprises: a separating mechanism (1) configured to separate objects (5) arranged in a stack (50); a robot (2) configured to hold the separating mechanism; and a controller configured to: cause the robot to move the separating mechanism to a first height; cause the robot to move the separating mechanism towards the stack; in response to a distance between the separating mechanism and the stack reaching a distance threshold, cause the robot to stop moving the separating mechanism; and cause the separating mechanism to separate the objects.
Patent WO-2020221240-A1 (WO)
Inventor: YAN BIN
IPC: C08F292/00
Filed: 2020-04-28
Abstract: The present invention relates to the field of water treatment for wastewater containing pollutants, and specifically relate to a method for preparing tourmaline containing an anthraquinone compound by means of thiol-ene click chemistry and an application thereof. A mercaptopropyl silane coupling agent reacts with tourmaline to obtain mercaptopropyl-modified tourmaline, and the mercaptopropyl-modified tourmaline then undergoes a thiol-ene click chemistry reaction with an allyloxy-containing anthraquinone compound to obtain tourmaline the surface of which contains the anthraquinone compound. The tourmaline the surface of which contains the anthraquinone compound may significantly accelerate the degradation of azo dyes and may be used repeatedly. Furthermore, the sources of the raw materials are broad, there are few reaction steps and costs are low, and said tourmaline may be widely used in the treatment of wastewater containing azo dyes and nitrates.
Patent WO-2021223179-A1 (WO)
Title: Laser radar and self-driving device
Inventor: YANG DI
IPC: G01S17/06
Filed: 2020-05-07
Abstract: A laser radar (10) and a self-driving device (1), comprising: a rotating device, comprising a first rotating part (100) and a second rotating part (200), the first rotating part (100) and the second rotating part (200) being capable of rotating relative to each other around an axis of rotation (20); a laser transceiver component (300) connected to the first rotating part (100) and configured to transmit an emitted laser beam and to receive a reflected laser beam; and a reflecting component (400) connected to the second rotating part (200), the reflecting component (400) comprising at least two mirrors (410), the mirrors (410) being arranged around the axis of rotation (20), and the at least two mirrors (410) being different in terms of the angle to the plane perpendicular to the axis of rotation (20). In the solution, the reflected laser beam reflected by a detected object can be reflected by a same mirror, this allows same mirror to reflect not only the emitted laser beam but also to reflect the reflected laser beam. The solution provides the at least two mirrors arranged at different angles, thus allowing the fields of view of the travel of the two mirrors to be two planes, and increasing the detection field of view of the laser radar.
Patent WO-2021184517-A1 (WO)
Title: Robot joint torque control system and load compensation method therefor
Inventor: YU ZHANGGUO
IPC: B25J9/16
Filed: 2020-05-09
Abstract: The present invention relates to the technical field of robot joint motion control. Provided are a robot joint torque control system and a load compensation method therefor. In the invention, a mathematical model of a robot joint torque control system is established first. After equivalent variation has been performed on a schematic block diagram of the system, it can be seen from the diagram that a load parameter has greater influence on an output torque of a joint. A load compensation controller is configured to effectively eliminate the influence of the load parameter on the output torque of the joint. The system is configured to be equivalent to an inertial element on the basis of the above compensation mechanism, and then a parameter of a PD controller is adjusted to increase an open loop gain of the system, thereby increasing a bandwidth of the system, increasing a response speed of the joint torque control system, and accordingly improving performance of the joint torque control system.
Patent WO-2020228720-A1 (WO)
Inventor: WANG LEIJIE
IPC: G01B11/02
Filed: 2020-05-13
Abstract: A plane grating (25) calibration system, said system comprising an optical subsystem, a frame (24), first vibration isolators (22), a vacuum chuck (19), a workpiece table (18), second vibration isolators (21), a substrate (20) and a controller (23); the optical subsystem is mounted on the frame (24), and the frame (24) uses the first vibration isolators (22) for vibration isolation; the vacuum chuck (19) is rotatably mounted on the workpiece table (18), the workpiece table (18) is located on the substrate (20), and the substrate (20) uses the second vibration isolators (21) for vibration isolation. A displacement interferometer assembly (17) is incorporated into the optical subsystem, the entire optical subsystem adopts a method of sharing a light source, thereby avoiding the problems of low wavelength precision and poor coherence of separate light sources. In addition, the optical subsystem and the workpiece table (18) adopt a method of independent vibration isolation, preventing vibration generated when the workpiece table (18) moves from being transferred to the optical subsystem, eliminating an error generated due to the vibration of the optical subsystem, thereby improving the precision of calibrating the plane grating (25).
Patent WO-2021232263-A1 (WO)
Title: Roof-mounted apparatus for auxiliary device used in self-driving vehicle
Inventor: YANG YIBIN
IPC: B60R11/00
Filed: 2020-05-20
Abstract: A roof-mounted apparatus for an auxiliary device used in a self-driving vehicle, comprising: a mounting assembly, provided with a curved shape matched with the surface of the roof of a self-driving vehicle and provided with a mounting position for mounting the auxiliary device; and a plurality of fixing supports (4, 5, 6, 7), detachably attached on the perimeter of the mounting assembly. The mounting assembly is detachably affixed to the roof (20) of the self-driving vehicle by means of the plurality of fixing supports (4, 5, 6, 7). The present roof-mounted apparatus features is simple in structure, convenient to assemble and maintain, and facilitates production at scale.
Patent WO-2020244424-A1 (WO)
Inventor: FANG QIANG
IPC: C08G65/40
Filed: 2020-05-26
Abstract: The present invention provides a colorless polyimide of which a chemical structural formula is as shown in formula (II), and a preparation method and application of the polyimide.
Patent WO-2021237646-A1 (WO)
Inventor: CHENG PENG
IPC: H04W36/08
Filed: 2020-05-29
Abstract: Des aspects de la présente invention concernent des communications sans fil et, plus particulièrement, des techniques permettant qu'un événement de déclenchement de mobilité commute un équipement utilisateur (UE) distant entre une connexion directe (par exemple, Uu) à un réseau et une connexion indirecte (par exemple, PC5) au réseau par l'intermédiaire d'un UE relais connecté à un relais.
Patent WO-2021237678-A1 (WO)
Title: Target tracking method and device
Inventor: XIAO XU
IPC: G06K9/00
Filed: 2020-05-29
Abstract: A target tracking algorithm, capable of improving the accuracy of target tracking. The method comprises: recognizing a random target of multiple targets in a current image frame, and outputting a first result of the target (S201); recognizing the target in the current image frame according to a fusion result of a previous image frame of the current image frame, and outputting a second result of the target (S202); and fusing the first result and the second result to obtain a fusion result of the target in the current image frame, and displaying said fusion result in the current image frame (S203).
Patent WO-2020248944-A1 (WO)
Title: 一种随机接入方法及装置
Inventor: HE QINGCHUN
IPC: H04W74/08
Filed: 2020-06-08
Abstract: 本申请提供一种随机接入方法及装置。根据该方法，当终端装置的下行测量值不低于第一测量阈值时，终端装置可从NUL载波或SUL载波中选择配置有第一随机接入资源的目标载波，并通过目标载波发起两步随机接入，由于不再仅通过NUL载波发起两步随机接入，可提高两步随机接入的成功率。
Patent WO-2021098212-A1 (WO)
Inventor: GUO ZHIPENG
IPC: G06F8/65
Filed: 2020-06-28
Abstract: Provided are a software upgrade method, apparatus and system. The method comprises: receiving storage resource information of at least two components in a terminal; generating storage resource feedback information; sending the storage resource feedback information to a network-side device; receiving upgrade package block information generated by the network-side device, wherein the upgrade package block information at least comprises a one-to-one correlation between a plurality of upgrade package blocks for upgrading terminal software and a plurality of components for storing the plurality of upgrade package blocks; generating at least one piece of indication information for indicating, to the plurality of components, the acquisition of the plurality of upgrade package blocks; and sending the at least one piece of indication information to the plurality of components. By means of making full use of storage resources of the plurality of components in an intelligent connected vehicle, the success rate of a software upgrade is increased.
Patent WO-2022000151-A1 (WO)
Inventor: KWOK SUI YI
IPC: C07K14/00
Filed: 2020-06-29
Abstract: A method for treating acute myeloid leukemia (AML) in a subject in need thereof, said method comprising administering a therapeutically effective amount of an arginine-depleting agent to the subject, wherein the AML is of the French-American-British (FAB) subtype M0 (undifferentiated acute myeloblastic leukemia), M2 (acute myeloblastic leukemia with maturation), M4 (acute myeloblastic leukemia with maturation), M4 eos (acute myelomonocytic leukemia with eosinophilia), M5 (acute monocytic leukemia) M6 (acute erythroid leukemia) or M7 (acute megakaryoblastic leukemia). A medicament comprising an arginine-depleting agent for the treatment of AML in a subject in need thereof, wherein the AML is of the French-American-British (FAB) subtype M0 (undifferentiated acute myeloblastic leukemia), M2 (acute myeloblastic leukemia with maturation), M4 (acute myeloblastic leukemia with maturation), M4 eos (acute myelomonocytic leukemia with eosinophilia), M5 (acute monocytic leukemia), M6 (acute erythroid leukemia) or M7 (acute megakaryoblastic leukemia).
Patent WO-2021000886-A1 (WO)
Inventor: XU TING
IPC: C12P21/08
Filed: 2020-07-01
Abstract: 提供了针对百日咳毒素（PT）的单域抗体、人源化单域抗体、其衍生蛋白及其用途。
Patent WO-2021253531-A1 (WO)
Title: Dc-dc conversion circuit and vehicle-mounted charger suitable for wide input voltage
Inventor: FENG YINGYING
IPC: H02M3/335
Filed: 2020-07-09
Abstract: A DC-DC conversion circuit and vehicle-mounted charger suitable for a wide input voltage. The DC-DC conversion circuit comprises a primary-side conversion module, a transformer (T1) and a secondary-side conversion module which are successively connected, and a controller, wherein the primary-side conversion module comprises first and second bridge arms composed of four power switches (Q1-Q4), and a handover module (Relay1, Relay2) is provided between a middle point (E) of the first bridge arm and a primary side of the transformer (T1) and between a negative busbar of the primary-side conversion module and a primary-side winding (W1) of the transformer (T1); and the controller controls, according to a busbar voltage of the primary-side conversion module, the handover module (Relay1, Relay2) to carry out a handover action so as to hand over the primary-side conversion module to a full-bridge structure or a half-bridge structure. In comparison with a topological structure of an existing charger, a small number of handover switches are added to the DC-DC conversion circuit and vehicle-mounted charger suitable for a wide input voltage, so as to realize the handover between a half bridge and a full bridge, such that a DC-DC stage of a charger is at an optimal working frequency point during a single-phase alternating-current input and a three-phase alternating-current input, thereby improving the charging efficiency of the charger.
Patent WO-2021013028-A1 (WO)
Inventor: ZHAI YIFAN
IPC: A61K31/506
Filed: 2020-07-16
Abstract: L'invention concerne une nouvelle combinaison pharmaceutique et son utilisation. La combinaison pharmaceutique comprend un composé de formule (I), un sel pharmaceutiquement acceptable de celui-ci ou un solvate de celui-ci ; et un composé de formule (II), un sel pharmaceutiquement acceptable de celui-ci ou un solvate de celui-ci. La combinaison pharmaceutique peut être utilisée pour traiter le cancer.
Patent WO-2022021368-A1 (WO)
Inventor: HAN YUQI
IPC: B66B17/00
Filed: 2020-07-31
Abstract: An elevator and an elevator control method. The elevator comprises a car (4) and counterweights (10); the elevator comprises posts (2), a steel frame structure (13), and a power device (7); the steel frame structure (13) is fixed on the top of the elevator; the power device (7) is fixedly installed on the steel frame structure (13); the counterweights (10) are disposed in the posts (2).
Patent WO-2022027541-A1 (WO)
Title: Operating method of generating enhanced bit line voltage and non-volatile memory device
Inventor: HUANG YING
IPC: G11C16/24
Filed: 2020-08-07
Abstract: An operating method and a non-volatile memory device are provided. The non-volatile memory device includes a memory array including a plurality of memory cells. The operating method includes applying a first program voltage signal to selected word lines connected to selected memory cells during a first program period and measuring a first threshold voltage, applying a second program voltage signal to the selected word lines during a second program period and measuring a second threshold voltage, applying a test bit line voltage signal to selected bit lines and applying a third program voltage signal to the selected word lines during a third program period and measuring a third threshold voltage and determining the enhanced bit line voltage by comparing a difference between the third threshold voltage and the second threshold voltage with a difference between the second threshold voltage and the first threshold voltage.
Patent WO-2022027560-A1 (WO)
Title: Uplink transmit switch scheduling of carrier aggregation
Inventor: GAAL PETER
IPC: H04W72/04
Filed: 2020-08-07
Abstract: Wireless communications systems and methods related to receiving uplink carrier aggregation transmit chain switch scheduling. A UE may be configured for both inter-band and intra-band CA. When the UE receives uplink scheduling information for UL CA, the UE may analyze multiple component carriers in a frequency band, instead of just one component carrier per frequency band. The UE may derive antenna port configurations from the scheduling information, and map the antenna port configurations to an RF chain case. The RF chain case identifies an RF chain allocation configuration. Once mapped, the UE may determine whether an uplink RF chain switch should occur to accommodate the new RF chain allocation configuration. If different from the current RF chain allocation configuration, the switch is made. Further, the UE may add uplink transmission preparation time in response to the analysis and change if necessary.
Patent WO-2021027867-A1 (WO)
Title: 嵌合抗原受体及其构建方法和应用
Inventor: LI JUN
IPC: C07K14/705
Filed: 2020-08-13
Abstract: 提供了嵌合抗原受体及其构建方法和应用。该嵌合抗原受体由抗原结合区、胞外铰链区、跨膜区、共刺激域和CD3z信号结构域组成。还提供了包含两种含有不同抗原结合区的嵌合抗原受体的CAR-T细胞，其具有双特异性，展现出增高的细胞杀伤效率和更好的体内抑瘤效果。
Patent WO-2021147312-A1 (WO)
Inventor: WANG CONG
IPC: H01R13/05
Filed: 2020-08-25
Abstract: L'invention divulgue une structure d'assemblage bout-à-bout de charge et un système de charge d'une faucheuse, se rapportant au domaine technique des faucheuses. La structure d'assemblage bout-à-bout de charge comprend une première pièce de charge (11) et une seconde pièce de charge (21), la face de la première pièce de charge (11) faisant face à la seconde pièce de charge (21) représentant une première face d'assemblage bout-à-bout (1111) ; la face de la seconde pièce de charge (21) faisant face à la première pièce de charge (11) représentant une seconde face d'assemblage bout-à-bout (2111) ; la première surface d'assemblage bout-à-bout (1111) et la seconde surface d'assemblage bout-à-bout (2111) pouvant réaliser un assemblage bout-à-bout pendant la charge ; et l'une de la première surface d'assemblage bout-à-bout (1111) et de la seconde surface d'assemblage bout-à-bout (2111) représentant une surface en forme d'arc et l'autre représentant un plan. L'une de la première surface d'assemblage bout-à-bout (1111) et de la seconde surface d'assemblage bout-à-bout (2111) est définie comme représentant une surface en forme d'arc et l'autre est définie comme représentant un plan, de sorte que le contact entre la première pièce de charge (11) et la seconde pièce de charge (21) soit un contact linéaire et le contact linéaire entre la première pièce de charge (11) et la seconde pièce de charge (21) peut encore être réalisé lorsque la première pièce de charge ou la seconde pièce de charge dévie d'un certain angle ; et par comparaison avec le contact de surface dans l'état de la technique, la fiabilité de la charge par assemblage bout-à-bout est améliorée et la résistance du mouvement relatif entre la première pièce de charge (11) et la seconde pièce de charge (21) peut également être réduite.
Patent WO-2021037182-A1 (WO)
Inventor: XIN MINCHANG
IPC: B21B37/16
Filed: 2020-08-28
Abstract: Disclosed in the present invention are a production line and a production method for continuously casting and rolling a metal strap. The thickness of a liquid metal is controlled by using a control roller group, the liquid metal moves, under the combined action of the control roller group and a transmission belt, to a cooling area located at a discharging side of the control roller group, a metal strap is obtained after being cooled and shaped in the cooling area, as the liquid metal has a high fluidity, the thickness of the liquid metal can be controlled to be very thin, and when the metal strap is used as an energy storage electrode, the use requirements can be satisfied. The present invention further provides a production line and a production method for continuously casting and rolling a composite metal strap. The thickness of a liquid metal is controlled by using a control roller group, the liquid metal moves, under the combined action of the control roller group and a strap material, to a cooling area located at a discharging side of the control roller group, a metal material layer composite on the strap material is obtained after being cooled and shaped in the cooling area, as the liquid metal has a high fluidity, the thickness of the liquid metal can be controlled to be very thin, and when the composite metal strap is used as an energy storage electrode, the use requirements can be satisfied.
Patent WO-2021037218-A1 (WO)
Inventor: Weng Rongrong
IPC: B01L3/00
Filed: 2020-08-28
Abstract: Disclosed in the present application is a sample adding needle for preparing microdroplets, comprising a liquid storage portion and a liquid discharge portion, which are integrally injection molded and penetrate one another; the liquid storage portion is a truncated cone the radial dimension of which gradually decreases in the direction facing the liquid discharge portion, and the liquid discharge portion is a truncated cone the radial dimension of which gradually decreases in the direction away from the liquid storage portion; the taper of the liquid storage portion is C1, the taper of the liquid discharge portion is C2, and C1≤C2; the wall thickness of the liquid storage portion is D1, the wall thickness of the liquid discharge portion is D2, and D1>D2. For the sample adding needle for preparing microdroplets as described in the present application, when preparing microdroplets by using the sample adding needle, the sample adding needle performs periodic reciprocating motion at varying speeds in an oily liquid such that a sample solution is subject to periodic shear force from the oily liquid at a liquid discharge opening, thereby enabling the sample solution within the sample adding needle to enter the oily liquid, thus achieving the production of microdroplets having uniform size and controllable volume.
Patent WO-2022051944-A1 (WO)
Inventor: DONG LIMING
IPC: G09F9/30
Filed: 2020-09-09
Abstract: A display apparatus is provided. The display apparatus includes a display panel having a display portion (DP) in a display region (DR), a connecting portion (CP), and a bending portion (PBP); a cover window (CG) on a first side of the display portion (DP), wherein the bending portion (PBP) connects the display portion (DP) and the connecting portion (CP); a support layer (SL) between the display portion (DP) and the connecting portion (CP); a first back film (BF1) covering a back surface of the connecting portion (CP), the first back film (BF1) on a side of the connecting portion (CP) closer to the display portion (DP); a first adhesive layer (AL1) attaching the support layer (SL) to the first back film (BF1); a metal plate (MP) between the support layer (SL) and the display portion (DP); and a second adhesive layer (AL2) attaching the support layer (SL) to the metal plate (MP). The display apparatus includes a stress-reducing space (Ssr). The stress-reducing space (Ssr) is open to a bending cavity (Cpb) that is partially surrounded by the bending portion (PBP).
Patent WO-2022036819-A1 (WO)
Inventor: WANG WENQIANG
IPC: G09F9/33
Filed: 2020-10-10
Abstract: 一种支撑片（100）及显示模组（1000），在支撑片（100）中，弯折部（13）连接在第一支撑主体（11）和第二支撑主体（12）之间；弯折部（13）包括第一弯折部分（131），第一弯折部分（131）的一端连接于第一支撑主体（11），第一弯折部分（131）的另一端连接于第二支撑主体（12）；自第一支撑主体（11）向第二支撑主体（12）的方向上，第一弯折部分（131）呈往返弯折结构。
Patent WO-2021103826-A1 (WO)
Title: 电池模块、电池组以及车辆
Inventor: HOU YUJIA
IPC: H01M10/48
Filed: 2020-10-12
Abstract: 一种电池模块、电池组以及车辆，涉及电池技术领域，用以优化电池模块的结构。电池模块包括电池（1）、线束板（2）、电路板（3）、压紧件（4）以及采温组件（5）。电池（1）包括顶盖（11）。线束板（2）设于顶盖（11）的顶部外侧。压紧件（4）连接于线束板（2）的上方。采温组件（5）包括热敏电阻（51），热敏电阻（51）电连接于电路板（3），且热敏电阻（51）设置于顶盖（11）和压紧件（4）之间；压紧件（4）压紧热敏电阻（51），以使得热敏电阻（51）与顶盖（11）压紧。上述技术方案提供的电池模块使得温度采集路径短，测量准确。
Patent WO-2022000880-A1 (WO)
Title: 头戴设备及其散热方法和计算机可读存储介质
Inventor: QIU TAO
IPC: H05K7/20
Filed: 2020-10-24
Abstract: 本申请公开了一种头戴设备的散热方法，所述头戴设备内设温度传感器、散热风扇以及电源，所述头戴设备的散热方法包括以下步骤：定时或实时获取所述温度传感器采集的温度以及所述电源的电量；在根据所述温度以及所述电量确定所述头戴设备满足散热条件时，启动所述散热风扇。本申请还公开一种头戴设备和计算机可读存储介质。本申请能够对头戴设备进行及时的散热，保证了头戴设备的使用寿命。