baber/WOPTO huggingface dataset:
Patent WO-2021151244-A1 (WO)
Title: Protection of resume request messages
Inventor: GUO SHU
IPC: H04W76/00
Filed: 2020-01-31
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) and/or cellular network to resume a connection. To resume the connection, the UE may transmit a fully protected connection resume message, e.g., which may include protection for a resume cause field.
Patent WO-2021142884-A1 (WO)
Title: Use of aspirin in preparation of platelet-targeted drug delivery system
Inventor: CHEN BAOAN
IPC: A61P35/00
Filed: 2020-02-25
Abstract: Disclosed is the use of aspirin in the preparation of a platelet-targeted drug delivery system. Aspirin is co-incubated with a platelet in vitro to inhibit the aggregation and deformation of the platelet, so that the platelet is used as a carrier to encapsulate PLGA nanoparticles, wherein the PLGA nanoparticles are loaded with anti-tumor drugs and photodynamic drugs. Aspirin is used to inhibit the aggregation of the platelet and prevent the deformation of the platelet in vitro, so that a higher proportion of intact platelets is maintained and a higher encapsulation rate of nanoparticles and anti-tumor drugs is further achieved. Thus, an effective anti-tumor effect is achieved and the use process is safe and efficient.
Patent WO-2020187316-A1 (WO)
Title: Method and apparatus for prediction refinement with optical flow for an affine coded block
Inventor: CHEN HUANBANG
IPC: H04N19/105
Filed: 2020-03-20
Abstract: The present invention relates to an apparatus, an encoder, a decoder and corresponding methods for prediction refinement with optical flow (PROF) for an affine coded block, in which when a plurality of optical flow decision conditions are fulfilled for the affine coded block, performing a PROF process for a current sub-block of the affine coded block to obtain refined prediction sample values of the current sub-block of the affine coded block. After the sub-block based affine motion compensation is performed, a prediction sample value of the current sample of the current sub-block is refined by adding a delta prediction value. Thus, it allows for a better trade-off between coding complexity and prediction accuracy.
Patent WO-2020199949-A1 (WO)
Title: Thermoplastic polymer composition and preparation method therefor
Inventor: WEI JINGANG
IPC: C08L25/10
Filed: 2020-03-23
Abstract: Disclosed is a thermoplastic polymer composition, comprising the following components in parts by weight: 5-80 parts of a transparent aromatic vinyl copolymer; and 20-95 parts of a butadiene-styrene copolymer. The absolute value of the difference between the refractive index of the transparent aromatic vinyl copolymer and the butadiene-styrene copolymer does not exceed 0.03. The transparent aromatic vinyl copolymer and the butadiene-styrene copolymer have a melt flow ratio of less than 1: 1. The preparation method comprises: weighing each component according to a weight ratio, adding same into a high-speed mixer and mixing same for 1-3 minutes at a rotating speed of 1000-2000 rpm to obtain a premix material; and melt extruding the premix by means of a twin-screw extruder at a temperature of 160-260°C in each zone of the screw, and pelletizing so as to obtain a thermoplastic polymer composition. The thermoplastic polymer composition of the present invention has high light transmittance, low gloss, and good toughness.
Patent WO-2020211679-A1 (WO)
Title: Resource allocation based on comprehensive i/o monitoring in a distributed storage system
Inventor: QIU SHENG
IPC: H04L12/803
Filed: 2020-04-07
Abstract: Embodiments described herein provide a storage management system. During operation, the system receives information indicating sets of pending load of a plurality of storage devices from one or more storage nodes of a distributed storage system. The set of pending load of a respective storage device includes a set of load from host operations and a set of load from background operations on the storage device. The system can receive a request for a target resource associated with a disk operation from a client node of the distributed storage system. The system then selects, from the plurality of storage devices, a storage device with the smallest set of pending load based on the sets of pending load as the target resource and sends the target resource to the client node.
Patent WO-2021207903-A1 (WO)
Inventor: SONG YUWEN
IPC: C01B13/02
Filed: 2020-04-14
Abstract: 本发明提供一种移动式变压吸附氧气生产装置的方法，其包括串联操作的第一变压吸附段和第二变压吸附段，干燥的原料空气中的大部分氮气被第一变压吸附段的氮平衡选择型吸附剂床层吸附，富氧混合气流入第二变压吸附段的速度选择型吸附剂床层，使氧气被速度选择型吸附剂床层吸附，第二变压吸附段解析出高浓度氧气；第一变压吸附段的吸附塔在一个循环周期中至少依次经历吸附A、均压降ED、逆放BD或抽真空VC、均压升ER四个步骤；第二变压吸附段的吸附塔在一个循环周期中至少依次经历吸附A、产品氧气置换P、抽真空VC和串联吸附A1步骤。采用本发明方法的变压吸附装置体积小、重量轻、使用方便、压力低，大大降低了用氧成本，显著提高了用氧安全性。
Patent WO-2020211763-A1 (WO)
Inventor: ZHANG JIE
IPC: A61F13/02
Filed: 2020-04-15
Abstract: A medical covering film and system, and a usage method and an application therefor. The medical covering film comprises a barrier film layer (10), an adsorption layer (20), and a reticular adhesive layer (30), one side of the adsorption layer (20) being composited on the barrier film layer (10), and the reticular adhesive layer (30) being composited on the other side of the adsorption layer (20); the area of an adhesive-free region (31) of the reticular adhesive layer (30) occupies 10% or more of the total area of the reticular adhesive layer (30), but not 100%. The usage method is as follows: coating a water-containing semi-solid preparation (40) on a central region of the reticular adhesive layer (30) of the medical covering film; covering affected skin with the medical covering film so that the preparation comes into contact with the affected skin; and then adhering an edge region of the reticular adhesive layer (30) to skin outside of the affected skin. The present medical covering film can fix a preparation to the affected skin very well, is not easily squeezed off the target skin area by external force, and can maintain the moisture in the preparation very well.
Patent WO-2021120468-A1 (WO)
Inventor: CHEN YUREN
IPC: B63H11/04
Filed: 2020-04-16
Abstract: Disclosed is a water spacecraft, which is a high-speed water vehicle that flies on water, and which is composed of a hull that has a round head tip, a round tail and a flat bottom from the top-down view of a draft, a water jet driving device that uses the suction stroke of a water pump to obtain auxiliary power, a throttle switch indicator light control device, and a seat of a driver. For a propeller-driven ship, the distance that may be run per unit time cannot exceed the product of the pitch and the rotational speed. For water-jet driving, as long as the thrust is greater than the resistance, the ship will accelerate forwards, and the speed per hour depends on the magnitude of the thrust and is not limited by the pitch. A ship traveling at sea is equivalent to making centrifugal motions around the center of the earth. The faster the speed, the greater the centrifugal force, and the smaller the draft of the ship, which is equivalent to the ship flying on the water. Therefore, the high-speed ship is called a water spacecraft.
Patent WO-2021093304-A1 (WO)
Title: Packaging structure and packaging method for cavity device group
Inventor: LIN YAOJIAN
IPC: H01L21/56
Filed: 2020-05-25
Abstract: The present invention relates to a packaging structure and packaging method for a cavity device group. The packaging structure comprises a substrate, the substrate comprises a substrate first surface and a substrate second surface that are opposite to each other, and the substrate first surface is provided with a first cavity device group. The packaging structure also comprises: a first sealing layer, which encapsulates the first cavity device group; and a first plastic sealing layer, which encapsulates the first sealing layer. The sealing material of the first sealing layer has less fluidity than the plastic sealing material of the first plastic sealing layer. By means of the foregoing arrangement, the problems in which filters and other such cavity device groups in existing packaging structure are prone to device damages and function failures due to the mold flow pressure during an injection-molding process may be solved, and the functions and miniaturization of the module may be ensured.
Patent WO-2021098192-A1 (WO)
Inventor: SHI YUAN
IPC: A61M16/20
Filed: 2020-06-09
Abstract: A proportional valve and a ventilator comprising same. The proportional valve (10) comprises a valve body (100), a valve core (200), and a drive assembly (300). The valve body is provided with an air inlet (111), an air outlet (112), and a cavity (113) communicating the air inlet and the air outlet. The valve core is disposed in the cavity. The drive assembly can abut the valve core on the inner wall of the valve body to cover the air inlet, and can drive the valve core away from the inner wall of the valve body to communicate the air inlet and the air outlet. The valve core is in rigid contact with the inner wall of the valve body. According to the valve, the flow of the proportional valve can be controlled by controlling the movement of the spool by the drive assembly, and the air inlet is covered by means of a hard seal, thereby optimizing the control accuracy of the proportional valve and helping to improve the response speed of the proportional valve.
Patent WO-2020249031-A1 (WO)
Inventor: MA RUIXIANG
IPC: H04L1/00
Filed: 2020-06-10
Abstract: A method and apparatus for transmitting response information, for use in solving the problem of how to feed back response information by a terminal device to reduce the complexity of the blind detection of a network device. Upon receiving first downlink data that is from a network device and transmitted using a semi-persistent scheduling mode, a terminal device determines, according to a transmission state of first response information of the first downlink data, whether to send the first response information to the network device, wherein the transmission state may comprise two states, one of the states representing that the first response information and first uplink information are to be simultaneously transmitted within a first time unit, and the other state representing that the first response information is to be independently transmitted within the first time unit; therefore, the network device determines, according to the transmission state of the first response information, whether to receive the first response information, such that the complexity of the blind detection of a network device can be reduced.
Patent WO-2020259692-A1 (WO)
Inventor: ZHANG YUNKAI
IPC: A24F40/40
Filed: 2020-06-28
Abstract: An electronic cigarette atomiser and an electronic cigarette (100'), the electronic cigarette atomiser comprising an outer shell (10, 10b) and an end cover (20, 20b); an e-liquid storage cavity (30, 30b, 111') and an atomising assembly (40, 40b, 10') are arranged inside the outer shell (10, 10b); the atomising assembly (40, 40b, 10') comprises a porous body (41) and a heat generating body (42, 42a, 22'); the porous body (41) comprises a first side part (413) and a second side part (414) arranged opposite to one another, and an atomising surface (412, 41b, 211') extending from the first side part (413) to the second side part (414), and the heat generating body (42, 42a, 22') being arranged on the atomising surface (412, 41b, 211'); the atomising surface (412, 41b, 211') and the end cover are spaced apart a certain distance and form an atomising cavity (60, 60b, 121'), the atomising cavity (60, 60b, 121') being in fluid communication with a smoke outlet channel by means of communication openings, and air inlets (25, 25a, 25b) being disposed on the end cover (20, 20b) or the outer shell (10, 10b); the air inlets (25, 25a, 25b) are arranged close to the first side part (413) along the direction of extension of the atomising surface (412), and the communication openings are arranged close to the second side part (414) along the direction of extension of the atomising surface (412), such that the air flow entering the atomising cavity (60, 60b, 121') from the air inlets (25, 25a, 25b) flows towards the communication openings along the direction of extension of the atomising surface (412, 41b, 211'). During suction of the atomiser, the air flow passes through the entire atomising cavity (60, 60b, 121'), so that the aerosols escaping from the atomising surface can be guided out with the air flow as much as possible to reduce entrapment.
Patent WO-2021051928-A1 (WO)
Title: Synchronization algorithm control system for controlling multiple axes by means of virtual axes
Inventor: YANG ZHENGBO
IPC: G05B11/42
Filed: 2020-06-29
Abstract: A synchronization algorithm control system for controlling multiple axes by means of virtual axes. The system comprises: a servo virtual primary axis and multiple servo following axes; a motion control card; a numerical-control positioning group for carrying out synchronization control signal collection on the multiple servo following axes; a forward channel for transferring a drive torque collection signal of the numerical-control positioning group regarding the servo virtual primary axis, and feeding same back to a signal channel of the servo virtual primary axis; a backward channel, which is a transmission passage for a drive load signal of the multiple servo following axes, and takes the multiple servo following axes that are connected to the backward channel as a load to carry out signal collection, transmission and feedback; and an interruption module for removing synchronization signals of the servo virtual primary axis and the multiple servo following axes, calculating the current target position according to the load of the multiple servo following axes themselves, and removing target position synchronization proportionality coefficients of the servo virtual primary axis and the multiple servo following axes. The problems of the coupling and the interference of a complicated system are solved, and the rapid switching between synchronous control and asynchronous control of a virtual primary axis and a virtual secondary axis is realized.
Patent WO-2021135109-A1 (WO)
Inventor: LIN YUJING
IPC: H04R19/04
Filed: 2020-06-30
Abstract: 本发明公开了一种防尘结构、麦克风封装结构以及电子设备。该防尘结构包括载体和网格部；所述载体为中空结构，所述载体包括层叠设置的多个支撑层，多个所述支撑层连接在一起，至少一个所述支撑层形成应力消除部，所述应力消除部具有与其所在支撑层以外的其他支撑层不同的材料或者面内结构；所述网格部包括网格结构和围绕所述网格结构设置的固定部，所述固定部与所述载体连接，所述网格结构与所述中空结构相对。
Patent WO-2022000293-A1 (WO)
Inventor: JIN XIN
IPC: G06F8/34
Filed: 2020-06-30
Abstract: Disclosed are a task management method, a processor, and a terminal. The method comprises: in a first interface, displaying a programming flowchart matching a target task to be executed, wherein the programming flowchart comprises at least two functional blocks used for implementing said target task, and the first interface is used for configuring the functional blocks in the programming flowchart and an execution logic between the functional blocks; determining a first functional block and a second functional block from the programming flowchart, wherein the first functional block is used for obtaining at least two pieces of first information to be processed, different first information corresponds to different information processing results, and the second functional block is used for obtaining information processing results corresponding to said first information; and configuring a first control between the first functional block and the second functional block, wherein the first control is used for determining a current information processing result according to the first information currently detected from the first functional block and transmitting the current processing result to the second functional block. The present invention solves the problem in the related art that programming processing operations are relatively complicated.
Patent WO-2021000902-A1 (WO)
Inventor: ZHAI YIKUI
IPC: G06T5/00
Filed: 2020-07-02
Abstract: A SAR image data enhancement method and apparatus, and a storage medium. The method comprises the following steps: performing electromagnetic simulation processing on a SAR target image to acquire a SAR electromagnetic simulation image (S100); and processing the SAR electromagnetic simulation image and the SAR target image in the manner of generative adversarial networks, so as to obtain a SAR target image virtual sample set (S200). SAR electromagnetic simulation images in multiple azimuths are obtained by means of performing electromagnetic simulation on SAR target images, such that the defect of the SAR target image samples in traditional acquisition being insufficient is overcome, and a sufficient data input is provided for the subsequent solving of the problem of the scarcity of training data during a deep learning and training process; and the data richness of the SAR electromagnetic simulation images is improved by means of studying a mapping relationship between the SAR electromagnetic simulation images and the SAR target image in the manner of generative adversarial networks, thereby expanding the SAR target images with missing angles, and providing a powerful support for subsequent work, such as recognition and detection of the SAR target images.
Patent WO-2021077802-A1 (WO)
Inventor: ZHAO XIJIANG
IPC: H05K7/02
Filed: 2020-07-07
Abstract: 本申请公开了一种一体式空气源热泵，壳体的容纳空间内设有电器盒，电器盒内部空间内设有支架，支架的相对两侧分别设有驱动板和散热器，电器盒主体的右侧设有多个第一进风孔、后侧设有多个第二进风孔，左侧设有多个出风孔，空气在风压作用下从第一进风孔和第二进风孔进入电器盒内部，而后从出风孔流出。
Patent WO-2022011632-A1 (WO)
Title: Multi-station offline adjustment complete-machine quick-change device
Inventor: GAO GUOWU
IPC: B23Q41/04
Filed: 2020-07-16
Abstract: Provided is a multi-station offline adjustment complete-machine quick-change device, comprising a carrying rail, two or more working machines, an online workstation, an offline adjustment station, and a carrying device capable of moving up and down. A plurality of working machines are all provided with apparatuses required when a production line works, and different working machines are provided with working apparatuses of different specifications. The carrying device can carry the working machines to achieve replacement between the working machines. The completion of the work of specification replacement of the production line can be changed to offline completion, such that the working time of the production line is not occupied, and the working efficiency of the production line is improved.
Patent WO-2021036570-A1 (WO)
Inventor: YANG ZHENGXIAN
IPC: G01N1/34
Filed: 2020-07-17
Abstract: 本发明涉及一种确定海砂中氯离子含量的检测方法，按如下步骤进行：将烘干至恒重的海砂加入煮沸的去离子水中充分搅拌、静置和过滤，得到水洗海砂和水洗滤液；将水洗海砂研磨为海砂粉末，将海砂粉末加入去离子水中充分搅拌过滤得到粉末滤液；量取一半水洗滤液和一半粉末滤液进行混合搅拌制取混合滤液；采用硝酸银滴定法分别测定水洗滤液、粉末滤液和混合滤液的氯离子含量，并对检测结果进行分析和修正，得到海砂中的氯离子含量。本发明促使海砂表面紧密包覆膜及裂缝中的氯离子较大程度地释放出来，为海砂中氯离子含量检测结果的真实性提供了科学的保障；快速地实现氯离子的溶解，极大地缩短了检测时间，显著地提高了氯离子含量检测结果的准确度。
Patent WO-2021031844-A1 (WO)
Title: Icon display method and terminal
Inventor: YANG QIHAO
IPC: G06F3/0481
Filed: 2020-08-04
Abstract: The present invention provides an icon display method and a terminal. The method comprises: receiving a first input of a user to a first icon, the first icon being located at a first position in a first page; in response to the first input, displaying a first identifier at the first position or a position associated with the first position; receiving a second input of the user to a second page; in response to the second input, displaying a second identifier at a second position of the second page; and displaying the first icon or an associated icon of the first icon at the second position.
Patent WO-2021043066-A1 (WO)
Inventor: XIA HAITAO
IPC: H04L12/24
Filed: 2020-08-27
Abstract: 一种多管理域的通信方法和装置，多管理域包括复合网络服务NS管理域和嵌套网络服务NS管理域，复合NS管理域和嵌套NS管理域分别包括复合网络功能虚拟化编排器NFVO和嵌套NFVO，多管理域的通信方法和装置通过复合NFVO向嵌套NFVO发送嵌套NS实例的分析和预测信息订阅请求消息，并根据接收的分析和预测信息执行相应的管理操作，实现了NFV系统更高的运维自动化程度和自动化需求。
Patent WO-2022041203-A1 (WO)
Inventor: SHANG TINGHUA
IPC: H01L27/32
Filed: 2020-08-31
Abstract: Provided are display substrate and display device. The display substrate comprises a plurality of repeating units, at least one of which comprises a plurality of sub-pixels. Each subpixel comprises a pixel circuit having a drive transistor, a light-emitting element having an anode, and an anode connecting portion, wherein the anode comprises a main part and an auxiliary part that are electrically connected to each other. The plurality of sub-pixels comprise first sub-pixels and second sub-pixels. In the first sub-pixels, the orthographic projections of the anode connecting portions (YZ1) on a base substrate do not overlap that of a drive active layer on the base substrate, and the orthographic projections of the main parts (Y11) of the anodes on the base substrate do not overlap that of the anode connecting portions (YZ1) on the base substrate; and in the second sub-pixels, the orthographic projections of the anode connecting portions (YZ2) on the base substrate overlap that of the drive active layer on the base substrate, and the orthographic projections of the main parts (Y21) of the anodes overlap that of the anode connecting portions (YZ2) on the base substrate.
Patent WO-2022047608-A1 (WO)
Inventor: WU CHANGYONG
IPC: G06F1/20
Filed: 2020-09-01
Abstract: The present utility model provides a park management platform, comprising a mounting base. A movable base is provided on the surface of the mounting base, connecting blocks are fixedly connected to four corners of the bottom of the mounting base, and a first heat dissipation hole is fixedly connected to the bottom of the mounting base; first damping rods are fixedly connected to the two sides of the bottom of the first heat dissipation hole, bases are fixedly connected to the bottoms of the first damping rods, and the connecting blocks are fixedly connected to the four corners of the bottom of the mounting base. In the present utility model, by means of the arrangement of the mounting base, a server can be mounted at the top end of the mounting base in advance, heat dissipation is performed on the server by means of the first heat dissipation hole and a second heat dissipation hole, the server is damped and cushioned by means of the first damping rods, second damping rods and damping springs, and the service life of the server is prolonged. When the server vibrates in the using process, vibration pressure can be effectively reduced, and the service life of the server is prolonged.
Patent WO-2021047648-A1 (WO)
Title: New peptides
Inventor: JANSON JAN-CHRISTER
IPC: C07K2/00
Filed: 2020-09-11
Abstract: Provided is a peptide compound comprising the amino acid sequence: G-W-Lys-X1-Ser-U-X2-Y-Z-Q wherein: G represents an optional N-terminal a 3, 4-dihydrocinnamic acid group; W represents Ala or Ser, or is absent; U represents Tyr, DOPA or a single bond; X1 and X2 independently represent Pro, Hyp or diHyp; Y represents a single bond or represents a 1 to 5 amino acid sequence, in which the amino acids are selected from one or more of the group Pro, Hyp, diHyp, Thr, DOPA and Tyr; Z represents Pro, Hyp, diHyp, Thr, DOPA or Tyr; and Q represents Lys or is absent, as well as regioisomers, stereoisomers, and pharmaceutically-or cosmetically-acceptable salts of said peptide compound, provided that when G is not present, W represents Ala or is absent and Q represents Lys, then Z represents Pro, Hyp, diHyp or Thr. The compounds are particularly useful in the treatment of conditions characterised by inflammation, including wounds, burns, and disorders of the mucosa, such as anorectal diseases, inflammatory bowel diseases, gynaecological diseases and dental diseases.