baber/WOPTO huggingface dataset:
Patent WO-2021184421-A1 (WO)
Title: Combined intelligent measurement method and cutting device
Inventor: NIU ZENGYUAN
IPC: B23Q17/09
Filed: 2020-03-31
Abstract: Provided is a combined intelligent measurement method, comprising the following steps: S1, measuring the cutting force of a cutter head; S2, measuring the acceleration; S3, calculating an inertial force; S4, calculating an actual cutting force; and S5, calculating the feed amount of a cutter, wherein the cutting force of the cutter head is obtained in real time by a force sensor (4); the inertial force is obtained by means of real-time measurement and calculation of an acceleration sensor (1); the actual cutting force is obtained by means of real-time calculation; and the feed amount of the cutter is obtained in real time by performing integral calculation on the acceleration. An acceleration sensor is used in the combined intelligent measurement method, such that the precision is high, the structure is simple, the price is relatively low, and the assembly difficulty and cost of the device are reduced. Further provided is a cutting device based on a combined intelligent measurement method.
Patent WO-2020207332-A1 (WO)
Title: Connecting structure of stent and valve leaflet and interventional valve-in-valve and interventional aortic valve applying connecting structure
Inventor: JIN LEI
IPC: A61F2/24
Filed: 2020-04-03
Abstract: A connecting structure of a stent (10) and valve leaflets (20), and an interventional valve-in-valve and an interventional aortic valve applying the connecting structure. The stent (10) is a metal mesh tube, the valve leaflets (20) are three fan-shaped leaflets (20) disposed inside of the stent; the three fan-shaped leaflets (20) each have a free edge (21), an arc-shaped bottom edge ( 22) and a leaflet boundary connecting portion (23) extending on both sides. Three connecting posts (11) are evenly distributed on the metal mesh tube, and the boundary connecting portion (23) of the fan-shaped leaflet (20) comprises a radially folding connecting portion (231) and an axially folding connecting portion (232). The radially folding connecting portion (231) of each fan-shaped leaflet (20) passes through a connecting post (11) from inside to outside and then folds, and the axially folding connecting portion (232) folds inside of the connecting post (11) and is then connected by a suture and fixed to the connecting post (11). The connecting structure of the stent (10) and the valve leaflet (20) can avoid the concentration of stress when the valve leaflets (20) open and close as well as the friction produced between the valve leaflets (20) and the stent (10), thereby achieving a hemodynamic effect similar to that of a biological valve, as well as similar durability.
Patent WO-2021012728-A1 (WO)
Inventor: FU XIAO
IPC: H04L9/06
Filed: 2020-04-21
Abstract: Disclosed is a channel encryption method for a fieldbus in a water management automation control system. By means of a hardware encryption gateway deployed between an automation control device and the fieldbus, transparent encryption of a protocol data unit is implemented. In the hardware encryption gateway, by means of a mixed encryption solution combining a domestic symmetric encryption algorithm and an asymmetric encryption algorithm, automation control device identity authentication, fieldbus communication data confidentiality, and protocol packet integrity check functions are implemented, an unauthorized invalid device is effectively prevented from listening to, intercepting, and tampering with data monitoring and control information on a channel of the fieldbus, increased resistance against a man-in-the-middle attack is provided, and security risks in the water management automation control system resulting from a fieldbus channel intrusion are reduced. The hardware encryption gateway is capable of seamlessly accessing a fieldbus of an existing water management automation control system and provides increased device compatibility and versatility.
Patent WO-2020221306-A1 (WO)
Inventor: YOU CHUNHUA
IPC: H04W74/08
Filed: 2020-04-29
Abstract: A random access method and apparatus, for use in selecting, after the failure of a random access process currently executed by a terminal, a random access resource to initiate a new random access process. In the present application, a terminal can obtain a first type of random access resources and a second type of random access resources, the first type of random access resources being used for a first type of random access, and the second type of random access resources being used for a second type of random access; the terminal sends a first message to a network device by using a resource in the first type of random access resources to initiate the first type of random access; the terminal receives a back-off indication from the network device, the back-off indication being used for indicating a time value, and the time value being used for determining a back-off time range; if the first type of random access fails, the terminal performs random access resource selection in a target type of random access resources within a back-off time selected from the back-off time range, the target type of random access resources comprising the first type of random access resources and the second type of random access resources.
Patent WO-2021208174-A1 (WO)
Inventor: HANAI MASATOSHI
IPC: G06F16/901
Filed: 2020-05-14
Abstract: 一种分布式图计算方法、终端、系统及存储介质。基于图数据的预处理、图划分算法及增量图边排序算法，将原始图数据转换为计算机可读的中间图数据，这使得随后的图划分能够快速进行，同时还提供了高质量的图划分，使生成的高质量分区大大减少了通信开销，加快了分布式图的计算和分析速度。
Patent WO-2021227020-A1 (WO)
Inventor: HSIEH KUN HAN
IPC: C08L79/08
Filed: 2020-05-15
Abstract: L'invention concerne une composition de résine polyimide photosensible, comprenant : (a) une résine polyimide photosensible représentée par la formule (I). Dans la formule (I), Ar1-Ar4, m, n et o sont tels que définis dans la description ; (b) un photo-initiateur radicalaire ; (c) un composé thermopolymérisable, comprenant un composé isocyanate ; (d) un composé polymérisable par voie radicalaire ; et (e) un solvant. Un film protecteur de polyimide ayant une faible force de répulsion peut être préparé à partir de ladite composition de résine polyimide photosensible.
Patent WO-2021227045-A1 (WO)
Title: Semiconductor packaging method and packaging structure thereof
Inventor: ZHANG BO
IPC: H01L21/60
Filed: 2020-05-15
Abstract: Disclosed are a semiconductor packaging method and packaging structure thereof. The semiconductor packaging method comprises: electroplating pins on the upper surface of a substrate layer; bonding front surfaces of crystal grains to the upper surface of the substrate layer by means of a binder; filling the substrate layer, the pins and the crystal grains with glue to form a plastic-packaged housing; removing the substrate layer so as to cause the pins to be exposed from the lower surface of the plastic-packaged housing; and removing the binder so as to cause the front surfaces of the crystal grains to be exposed from the lower surface of the plastic-packaged housing, and recessing the front surfaces of the crystal grains to the lower surface of the plastic-packaged housing, thereby reducing the thickness of a semiconductor packaging structure.
Patent WO-2021248436-A1 (WO)
Inventor: WANG FANCHENG
IPC: D04H3/16
Filed: 2020-06-12
Abstract: A nonwoven substrate comprises a first area having a first caliper, a second area comprising a plurality of apertures, the second area having a second caliper, wherein a ratio of the first caliper to the second caliper is at least about 1.35, as measured according to Caliper Test; and wherein the first area has an airy index no less than about 270 %, as measured according to Caliper Test; and an absorbent article containing the nonwoven substrate.
Patent WO-2021017682-A1 (WO)
Title: Optical module
Inventor: LI MING
IPC: H04N5/225
Filed: 2020-06-20
Abstract: Disclosed in the present application is an optical module which may be applied in a terminal device such as a mobile phone or a tablet computer. The optical module comprises a light-transmitting hole, a light splitter, an optical imaging apparatus, and an optical apparatus. Light entering from the light-transmitting hole is incident on the light splitter. The light splitter is used to divide the incident light into two parts, one part of the light entering the optical imaging apparatus, and the other part of the light entering the optical apparatus. The optical imaging apparatus is used to collect a first image, and the optical apparatus is used to collect a second image, or the optical apparatus is used to implement an optical detection function. In the present application, different optical requirements may share the light-transmitting hole so that the quantity of components in the optical module can be effectively reduced, the size of the optical module can be reduced, and the compactness of the overall module can be improved, while the quantity of light-transmitting holes on a housing can be effectively reduced, and the aesthetics of the appearance can be improved.
Patent WO-2021253495-A1 (WO)
Title: Display device and display optimization method
Inventor: MEI XINDONG
IPC: G09G3/36
Filed: 2020-06-30
Abstract: A display device and a display optimization method. The display device comprises: a display screen configured to have a first display region and a second display region; a first backlight member provided in the first display region; a light guide member, a second backlight member, and a camera member provided in the second display region; and a controller used for adjusting a backlight current of either of the first backlight member and the second backlight member according to the difference in the two backlight brightness measured in the first display region and the second display region until the two backlight brightness is consistent. Therefore, the problem in the prior art of the visual difference in the display region can be solved.
Patent WO-2021008390-A1 (WO)
Title: 图层处理方法、装置、电子设备及计算机可读介质
Inventor: HU JIE
IPC: G06F1/3234
Filed: 2020-07-03
Abstract: 一种图层处理方法、装置、电子设备及计算机可读介质，涉及视频处理技术领域。所述方法包括：获取待合成的图层；获取所述电子设备的电池电量；判断所述电池电量是否小于预设阈值；若小于预设阈值，则调用所述多媒体显示处理器对所述待合成的图层执行合成操作。由于多媒体显示处理器所消耗的功耗更低，因此，通过多媒体显示处理器对待合成的图层进行合成能够减少电量的消耗，使电池更加耐用，进而使得图像合成方式更加合理。
Patent WO-2021189707-A1 (WO)
Title: 一种基于阔叶十大功劳植物染料的竹纤维面料的染色方法
Inventor: ZHU LINA
IPC: D06L1/00
Filed: 2020-07-07
Abstract: 本发明属于织物染色方法技术领域，具体涉及一种基于阔叶十大功劳植物染料的竹纤维面料的染色方法。十大功劳作为天然植物染料应用竹纤维面料染色能够获得具有抗菌性能的面料，更加适用于家居服饰的制作。本发明提供的染色方法包括以下步骤，分别采用淀粉生物酶、煮练酶对面料进行退浆和煮练处理，通过双氧水及双氧水生物酶进行漂白；通过醇提获取十大功劳染色液，采用盐作为助染剂进行染色，之后皂洗。该方法染色后的面料颜色柔和淡雅，染色工艺简单，通过醇提方式获取的十大功劳染料可冻干后保存，便于运输与使用；该方案应用于实际生产具有良好的经济意义。
Patent WO-2021022966-A1 (WO)
Inventor: LI ZHUOMING
IPC: H04L12/24
Filed: 2020-07-08
Abstract: Provided in the present application are a method and device for acquiring management data. The method comprises: a first network element receiving a request message from a second network element, the request message indicating a tenant identifier and at least one management object instance, and the tenant identifier corresponding to at least one first network slice service identifier; the first network element determining a first management object instance among the at least one management object instance according to a first network slice service identifier, wherein the second network element has the authority to acquire management data of the first management object instance; and the first network element acquiring from the first management object instance management data corresponding to the first network slice service identifier, and sending the management data to the second network element. Since, when requested to acquire management data, the second network element acquires management data having network slice service identity granularity, that is, management data related to a slice service ordered by a tenant is obtained, data isolation between different tenants is thus achieved, which is conducive to data security and privacy.
Patent WO-2021008422-A1 (WO)
Inventor: XIE XINQIAN
IPC: H04W72/04
Filed: 2020-07-08
Abstract: The present application relates to a communication method, a communication apparatus, a terminal device and a network device. The terminal device receives first signaling from the network device, wherein the first signaling instructs the terminal device to send, on a first uplink carrier, a first uplink signal to the network device, and the first signaling also indicates a first frequency. Furthermore, after sending the first uplink signal on the first uplink carrier, the terminal device sets the operating frequency of the terminal device according to the first frequency; or, before the end moment of a time unit in which the first uplink signal is located, the terminal device sets the operating frequency of the terminal device according to the first frequency. By means of the embodiments of the present application, a network device can learn the operating frequency of a terminal device, thereby scheduling the terminal device more rationally.
Patent WO-2021013030-A1 (WO)
Inventor: TAI YU-CHONG
IPC: H01L23/31
Filed: 2020-07-16
Abstract: La présente invention concerne un procédé d'encapsulation à un dispositif à semi-conducteur (110), un ensemble d'encapsulation et un dispositif électronique. Le dispositif à semi-conducteur (110) comprend une surface latérale, une surface inférieure et au moins un tampon (111) exposé sur la surface inférieure. Le procédé d'encapsulation comprend : la formation d'une structure de support (100) située sous le dispositif à semi-conducteur (110), la structure de support (100) étant en contact avec le tampon (111) et la partie périphérique de la surface inférieure étant exposée; la formation d'un film polymère (120) recouvrant le dispositif à semi-conducteur (110), le film polymère (120) étant formé au moins sur la partie périphérique de la surface inférieure et la surface latérale; et le retrait de la structure de support (100) pour exposer le tampon (111).
Patent WO-2022007044-A1 (WO)
Inventor: CHEN XIAOJIE
IPC: H05K7/20
Filed: 2020-07-28
Abstract: 一种均温板，包括第一盖板(100)以及与第一盖板(100)相对设置且盖设在第一盖板(100)上的第二盖板(200)，第一盖板(100)靠近第二盖板(200)的一侧向远离第二盖板(200)凹陷形成第一凹槽(101)，第一盖板(100)与第二盖板(200)围合形成填充有工作液体的封闭空间(10)；其中，第二盖板(200)包括与第一盖板(100)相抵接的第一铜镀层(210)、与第一铜镀层(210)相对设置的第二铜镀层(220)以及夹设在第一铜镀层(210)和第二铜镀层(220)之间的支撑板(230)，支撑板(230)上贯穿开设有若干通孔(231)，第二盖板(200)还包括填充在通孔(231)内且将第一铜镀层(210)和第二铜镀层(220)连通的连接铜柱(240)。通过支撑板(230)的支撑作用，使第二盖板(200)的质量强度足够强，不易损坏，通过连接铜柱(240)将第一铜镀层(210)和第二铜镀层(220)连通，能够快速将封闭空间(10)内的热量导出，从而使均温板的散热效果更佳。
Patent WO-2022021144-A1 (WO)
Title: Planification d'informations de système pour dispositifs à capacité réduite dans une communication sans fil
Inventor: HE HONG
IPC: H04W72/04
Filed: 2020-07-29
Abstract: La présente invention concerne des dispositifs et des composants comprenant un appareil, des systèmes et des procédés de planification d'informations de système pour des dispositifs à capacité réduite dans des systèmes de communication sans fil.
Patent WO-2021018278-A1 (WO)
Inventor: LIU WEIZHAO
IPC: B61L23/14
Filed: 2020-07-31
Abstract: 一种列车运行控制方法，包括：获取到站列车的电量状态（S101）；根据到站列车的电量状态、到站列车的实际运行数据及到站列车的计划运行数据，确定到站列车的目标站停时间，以使到站列车按照目标站停时间停驶并进行充电(S102)。还公开了列车运行控制装置（500）及非临时性计算机可读存储介质。
Patent WO-2021189749-A1 (WO)
Title: 一种缝纫机及其面线张力调节和少鸟巢装置
Inventor: HUANG MINGXUE
IPC: D05B47/00
Filed: 2020-08-05
Abstract: 一种缝纫机及其面线张力调节和少鸟巢装置（2），面线张力调节和少鸟巢装置（2）包括驱动部（4），所述驱动部（4）连接面线张力传动组件和少鸟巢传动组件，所述面线张力传动组件和用以改变面线张力大小的面线张力调节组件相连，通过所述驱动部（4）的驱动带动所述面线张力传动组件运动，以使所述面线张力调节组件调节面线张力大小；所述少鸟巢传动组件和用以实现勾线的勾线组件（7）相连，通过所述驱动部（4）的驱动带动所述少鸟巢传动组件运动，以使所述勾线组件（7）执行勾线。上述面线张力调节和少鸟巢装置（2），能够利用驱动部（4）分别实现面线张力调节和少鸟巢控制两种功能，在一定程度上简化了结构空间，并且达到节省电能的效果。
Patent WO-2022027613-A1 (WO)
Inventor: HE CHANG
IPC: H04W72/04
Filed: 2020-08-07
Abstract: 一种通信方法及装置，该方法包括：第一终端设备在第一资源池，向第二终端设备发送触发信息，所述触发信息中包括第二资源池的标识；所述第一终端设备在所述第一资源池，接收来自所述第二终端设备的辅助信息，所述辅助信息中包括所述第二终端设备根据所述第二资源池的标识确定的所述第二资源池中符合条件的第一资源块的信息。采用本申请的方法及装置，除当前建立通信链接的资源池外，第二终端设备还可以为第一终端设备提供其它资源池的辅助信息，从而提升SL通信的传输效率。
Patent WO-2021027858-A1 (WO)
Inventor: ZHU YUANPING
IPC: H04L29/12
Filed: 2020-08-12
Abstract: The present application relates to the field of communications and disclosed thereby are a method and device for determining an RLC channel, which are used to determine which RLC channel is used between an IAB node and an IAB host node (which specifically may be an IAB host DU) to transmit a related message used to acquire an IP address. The method for determining an RLC channel comprises: a first integrated access backhaul (IAB) node receiving first indication information from an IAB host node, the first indication information being used to indicate a first radio link control (RLC) channel that carries a first type of data packet between a first IAB node and a parent node of the first IAB node, the first type of data packet comprising a first type of message and the first type of message being used to request an Internet Protocol (IP) address; and the first IAB node determining the first RLC channel according to the first indication information.
Patent WO-2021189775-A1 (WO)
Inventor: TANG BIAO
IPC: H01L33/20
Filed: 2020-09-04
Abstract: La présente invention concerne une micro-DEL sphérique et son procédé de fabrication, un panneau d'affichage et un procédé de transfert associé. La micro-DEL sphérique comprend une première couche semi-conductrice, une seconde couche semi-conductrice, une couche électroluminescente, une première électrode et une seconde électrode ; la couche électroluminescente est disposée entre la première couche semi-conductrice et la seconde couche semi-conductrice ; la première électrode est connectée à la première couche semi-conductrice ; la seconde électrode est connectée à la seconde couche semi-conductrice ; la première couche semi-conductrice, la seconde couche semi-conductrice et la couche électroluminescente forment une structure sphérique ; une structure de surface sphérique est disposée à l'extérieur de la première couche semi-conductrice, de la seconde couche semi-conductrice et de la couche électroluminescente ; la structure de surface sphérique recouvre la surface extérieure de la structure sphérique. La première couche semi-conductrice, la seconde couche semi-conductrice et la couche électroluminescente forment une structure sphèrique, puis la micro-DEL sphérique est formée ; la micro-DEL est empêchée d'être coincée à l'extérieur d'un puits de chargement dans un processus de transfert, l'alignement précis avec le puits de chargement pendant le transfert est facilité, et le rendement de transfert et l'efficacité de production peuvent être efficacement améliorés.
Patent WO-2021077945-A1 (WO)
Title: Voice-over-new-radio user identification method and base station
Inventor: XU HAIRONG
IPC: H04W76/10
Filed: 2020-09-15
Abstract: The present application provides a voice-over-new-radio user identification method, comprising: in response to a radio resource control connection resume request, extracting the identity of a user from the radio resource control connection resume request; querying whether the identity of the user is stored in a preconfigured database, several identities and storage write moments corresponding thereto being stored in the database; if it is queried that the identity of the user is stored in the database, calculating a time difference between the receiving moment of the wireless resource control connection resume request and the storage write moment corresponding to the identity of the user in the database; determining whether the time difference is less than a predefined effective duration threshold; and when it is determined that the time difference is less than the effective duration threshold, identifying that the user is a voice-over-new-radio user. The present application also provides a base station and a computer-readable medium.
Patent WO-2021088521-A1 (WO)
Title: Protection structure of glass display screen in underwater pressure cabin
Inventor: WEI JIANCANG
IPC: G09F9/00
Filed: 2020-09-16
Abstract: A protection structure of a glass display screen (4) in an underwater pressure cabin, and the protection structure comprises: a pressure-bearing shell (1) which is made of a hard material and is in a box cover shape, wherein the pressure-bearing shell (1) is jointly defined by an upper surface and a circumferential side wall below the upper surface; and a soft material piece (2) which is made of a soft material, wherein the soft material member (2) is embedded into the pressure-bearing shell (1), a space capable of containing a glass display screen (4) is formed by the soft material member (2) and the pressure-bearing shell (1), a groove (21) is provided in the soft material member (2), and the glass display screen (4) can be embedded into the groove (21) to be fixed. By means of the protection structure, the glass display screen (4) can be guaranteed to be safe and worry-free when an underwater pressure chamber deforms due to changes in underwater pressure or the glass display screen (4) and the protection structure fall together.
Patent WO-2021164249-A1 (WO)
Title: Method, device and system for sending message
Inventor: XIAO YAQUN
IPC: H04L12/703
Filed: 2020-09-23
Abstract: Disclosed are a method, device and system for sending a message, which realize the forwarding of a message by a specified network device without using a standby forwarding path, thereby reducing, to a certain degree, the technical problem of the waste of network resources or network congestion caused by, for example, a loop problem. The method comprises: a first network device obtaining a first message destined for a destination device; the first network device adding a first instruction identifier to the first message to generate a second message, wherein the first instruction identifier is used for instructing a second network device to avoid using a standby forwarding path from the second network device to the destination device to send the second message to the destination device; and the first network device sending the second message to the second network device by means of a first forwarding path.
Patent WO-2021057778-A1 (WO)
Title: Pdcch monitoring control method and related device
Inventor: ZHONG TINGTING
IPC: H04W76/28
Filed: 2020-09-23
Abstract: Disclosed in the present disclosure are a physical downlink control channel (PDCCH) monitoring control method and a related device. The method comprises: in the event that an active bandwidth part (BWP) of a terminal is switched from a first BWP to a second BWP, determining whether to perform PDCCH monitoring during a target non-continuous receiving duration (DRX-onduration); wherein if a BWP switch time of the terminal is outside of said duration, the target DRX-onduration is the next duration of the BWP switch time; if the BWP switch time of the terminal is within said duration, the target DRX-onduration is the duration in which the BWP switch time is.
Patent WO-2021058014-A1 (WO)
Inventor: YANG DAN
IPC: A61K47/10
Filed: 2020-09-28
Abstract: 一种药物组合物，其包含奥硝唑类化合物、含量在1000mg/kg以下的1-(2,3-环氧丙烷)-2-甲基-5-硝基咪唑，以及含量在2100mg/kg以下的1-(2,3-二羟基丙基)-2-甲基-5-硝基咪唑。药物组合物中存在的1-(2,3-环氧丙烷)-2-甲基-5-硝基咪唑和1-(2,3-二羟基丙基)-2-甲基-5-硝基咪唑具有基因毒性，导致细胞DNA损伤，以及产生致突变作用，对此类药物在有效期内的用药安全性和/或稳定性产生极大的挑战。这样的用药风险在上述药物组合物中得到控制甚至消除。
Patent WO-2022067639-A1 (WO)
Inventor: HAN JING
IPC: H04W56/00
Filed: 2020-09-30
Abstract: The present application relates to a method and an apparatus for time synchronization. One embodiment of the subject application provides a method performed by a User Equipment (UE), comprising: transmitting a request to a first Base Station (BS) for timing information; receiving a signal indicating a first timing information from the first BS, wherein the first timing information is determined based on a second timing information received from a second BS; and performing time synchronization with the second BS based on the first timing information when a handover procedure from the first BS to the second BS is successful.