baber/WOPTO huggingface dataset:
Patent WO-2020073349-A1 (WO)
Inventor: ZHANG WEI
IPC: E21B33/134
Filed: 2018-10-17
Abstract: Disclosed is a mixture bridge plug for temporarily plugging an oil and gas wellbore. The bridge plug comprises a core shaft (2) and a rubber cylinder (7), wherein the rubber cylinder (7) is slidably sheathed onto the middle of an outer surface of the core shaft (2); a first conical sleeve (8) and a first clamp seat limiting structure (9) are successively sheathed onto one end, at the rubber cylinder (7), of the outer surface of the core shaft (2), and a first connector (10) is provided at one end of the core shaft (2); a second conical sleeve (6) and a push ring (3) are successively sheathed onto the other end, at the rubber cylinder (7), of the outer surface of the core shaft (2), and a second connector (1) is provided at the other end of the core shaft (2); and the core shaft (2) comprises a first core shaft (21) and a second core shaft (22), wherein the second core shaft (22) abuts against the first connector (10); the length of the second core shaft (22) is smaller than or equal to a travel distance of a packer of the mixture bridge plug; and the second core shaft (22) and the first connector (10) are made of soluble materials. Before oil-gas well production, after all the bridge plugs in the wellbore are drilled off, the second core shaft (22) and the first connector (10) can be directly dissolved, and little residue is left at the bottom of a well.
Patent WO-2019119954-A1 (WO)
Title: Indoor network signal collection method and device and navigation robot
Inventor: QIN BO
IPC: H04W4/024
Filed: 2018-10-19
Abstract: Provided in the present invention are an indoor network signal collection method and device and a navigation robot. The method, in one example, comprises: configuring a collection path according to map information; determining path nodes in the collection path, wherein the path nodes are location points in the collection path of which the structure does not change and which have a boundary; and in the process of allowing a measuring device to collect network signal parameters along the collection path, using a path node which the measuring device passes as a location reference point, wherein the network signal parameters comprise the intensity of network signals currently collected by the measuring device and information about the current location of the measuring device.
Patent WO-2020019577-A1 (WO)
Inventor: ZHANG YAJUN
IPC: H01M10/42
Filed: 2018-11-12
Abstract: 本申请涉及一种电池热失控实验装置、系统及其方法。电池控制失控实验装置包括箱体、加热装置、第一气体通道和气泵。加热装置设置于所述箱体内，用于产生热量。第一气体通道与箱体连通，用于气体的流通。气泵通过第一气体通道与箱体连接，用于向箱体充入气体或从箱体中抽出气体。本申请提供的电池热失控实验装置增加了压力变化的模拟。
Patent WO-2020103072-A1 (WO)
Title: Composition adhésive
Inventor: SHI RUI
IPC: C09J175/04
Filed: 2018-11-22
Abstract: L'invention concerne une composition adhésive de polyuréthane, telle qu'un adhésif de polyuréthane à deux constituants, comprenant (A) au moins un constituant contenant un groupe isocyanate comprenant au moins un composé contenant un groupe isocyanate; et (B) au moins un constituant polyol comprenant : (Bi) au moins un composé de polyester polyol; et (Bii) au moins un composé polyol ester de phosphate; et un procédé de préparation de la composition ci-dessus.
Patent WO-2019114534-A1 (WO)
Title: 一种蛋白药物的发酵生产工艺
Inventor: ZHANG YINGHAO
IPC: C12N15/63
Filed: 2018-11-27
Abstract: 本发明公开了一种蛋白药物的发酵生产工艺，其适合产业化发酵生产sDSS1蛋白药物，步骤包括：首先利用基因工程手段将sDSS1基因片段整合到表达质粒，整合基因片段中包含纯化标签；表达质粒经转化进入相应的表达宿主，构建高表达重组工程细胞；重组工程细胞经发酵、诱导表达、裂解、复性、酶切获得粗纯蛋白；继续进行一系列精细纯化步骤获得高纯度的sDSS1蛋白。本工艺经济有效。
Patent WO-2019144696-A1 (WO)
Title: Shielding plate assembly and semiconductor processing apparatus and method
Inventor: LI DONGDONG
IPC: C23C14/50
Filed: 2018-11-27
Abstract: Provided in the present disclosure is a shielding plate assembly and a semiconductor processing apparatus and method. The shielding plate assembly comprises a connecting member and a shielding pressure plate, wherein the connecting member is used for enabling the shielding pressure plate to move above a base and cover a first location of a support surface of the base or a second location that does not overlap, in the vertical direction, with the support surface of the base; an edge portion of the shielding pressure plate is located at a first location of said shielding pressure plate, and when the base is located at a cooling location, said base makes contact with an edge region of an upper surface of a workpiece to be processed that is carried by the base. Using the shielding plate assembly provided in the present disclosure, the surfaces of workpieces to be processed may all be deposited thereon with a thin film during processing; and meanwhile, the workpieces to be processed may be effectively and highly efficiently cooled, and productivity may thus be increased.
Patent WO-2020077761-A1 (WO)
Title: Display panel and display device
Inventor: YANG YANNA
IPC: G02F1/1343
Filed: 2018-12-04
Abstract: A display panel and a display device. The display panel comprises: a plurality of first sub-pixel electrodes (11) and a plurality of second sub-pixel electrodes (12), the first sub-pixel electrodes (11) and the second sub-pixel electrodes (12) being arranged in a rectangular array; a plurality of first auxiliary electrodes (41), at least a portion of which surround the plurality of first sub-pixel electrodes (11), the first auxiliary electrodes (41) having an opposite polarity to the first sub-pixel electrodes (11); a plurality of second auxiliary electrodes (42) at least a portion of which surround the plurality of second sub-pixel electrodes (12), the second auxiliary electrodes (42) having an opposite polarity to the second sub-pixel electrodes (12). The display panel is able to avoid light leakage, and a multi-domain arrangement direction, which can increase liquid crystal molecules, can be formed.
Patent WO-2020124364-A1 (WO)
Inventor: ZHANG WEIWEI
IPC: C09D4/06
Filed: 2018-12-18
Abstract: La présente invention concerne une peinture électroconductrice, préparée à partir des matières premières suivantes en proportion en poids : 20 à 40 parties de poudre d'argent-nickel , 2 à 5 parties de trioxyde d'antimoine, 15 à 30 parties de résine acrylique, 10 à 20 parties de résine alkyde, 1 à 3 parties de tétrafluoroborate de tétraéthyl ammonium, 0,5 à 2 parties d'additif filmogène, 2 à 4 parties d'alcool polyvinylique, 40 à 50 parties de 3-(dodécyloxy)thiophène, 20 à 40 parties de styrène, 20 à 40 parties d'acétate de butyle, de 5 à 10 parties de poudre de cire de polyéthylène, 2 à 3 parties d'agent d'écoulement, et 1 à 4 parties de tétrahydrofurane ; 5 à 8 parties de dispersant BYK-101. La peinture électroconductrice utilise une poudre d'argent-nickel en tant que milieu électroconducteur, ajoute du trioxyde d'antimoine, qui a une conductivité électrique et une fonctionnalité de dispersant, et possède une résine acrylique et une résine alkyde en tant que matériaux primaires, le produit obtenu ayant de faibles coûts et une conductivité électrique relativement bonne ; la présente peinture électroconductrice sèche en un film mince, et présente un lissé relativement bon et une puissance de recouvrement relativement bonne, ainsi qu'une résistance à l'abrasion et une résistance à la corrosion relativement bonnes.
Patent WO-2019165832-A1 (WO)
Inventor: ZHANG ZHIWEI
IPC: G06F17/27
Filed: 2018-12-21
Abstract: A text information processing method, device and terminal, wherein the method comprises: determining a pinyin character string corresponding to text information to be processed (101); using an N-tuple algorithm to convert the pinyin character string into a character string set that comprises a plurality of character string elements (102); determining an index position and the number of occurrences, in a total set of character strings, of each character string element in the character string set (103); generating a pinyin hash vector corresponding to the text information to be processed according to the index position and number of occurrences corresponding to each character string element (104); and processing the pinyin hash vector by means of an embedded neural network to obtain continuous features corresponding to the text information to be processed (105). Since the pinyin hash space is adopted to characterize words in a lexicon, there is good robustness for words that do not appear in the lexicon.
Patent WO-2019141098-A1 (WO)
Title: High-value comprehensive utilization method for lithium slag
Inventor: SHUI XIN
IPC: C04B18/14
Filed: 2019-01-07
Abstract: A comprehensive utilization method for lithium slag, which is used on slag obtained after extracting lithium from spodumene by means of a sulfuric acid method and which comprises the following steps: (1) slurrying and stirring lithium slag such that a sulfate mineral in the lithium slag is in a dispersed suspension state; (2) desulfurizing the product obtained in step (1) by using a manner of physical mineral separation to obtain a desulfurization slurry and a tailing output slag; (3) magnetically separating the desulfurized slurry obtained in step (2) under the condition of a magnetic field strength of 0.5-2.0 T to obtain a magnetic separation slurry and a magnetic separation tailing slag; then, concentrating, filtering and drying the obtained magnetic separation slurry to obtain a pyrophyllite raw material for use with glass fiber. The tailing output slag obtained in step (2) is dried and dehydrated, and then used as a gypsum-based putty or a mortar filler raw material; the magnetic separation slag obtained in step (3) is used as a building material, and the building material comprises a cement admixture or a brick making raw material.
Patent WO-2019158023-A1 (WO)
Title: Float valve
Inventor: YANG ZHAOZE
IPC: F16K31/24
Filed: 2019-02-03
Abstract: A float valve comprises a valve body (a) having valve trim (1) and a float driving portion (b) for driving operation of the valve trim. The valve trim is located at a water inlet end of a gate (2) of the valve body. A connecting structure connected to a water supply source is arranged on the valve body. The float driving portion comprises a float (3) and a connecting rod (4) that is driven to oscillate by the float. The connecting rod passes through the valve trim from a water outlet end of the gate of the valve body, and is fixedly connected to the valve trim. Compared with the prior art, the float valve has a simple structure and a small float driving portion, and reliably drives the valve trim to abut or move away from the gate.
Patent WO-2020118886-A1 (WO)
Title: 偏光片及液晶显示面板制备方法
Inventor: Ma yalong
IPC: G06F3/041
Filed: 2019-02-13
Abstract: 一种触控面板（300）和显示装置，显示装置包括：基板、设于基板表面的电极层（301）、设于电极层（301）上的绝缘层（304）以及桥接结构（305），电极层（301）包括互相垂直的第一电极（302）和第二电极（303），第二电极（303）包括两个电极块（303），第一电极（302）分隔两个电极块（303），桥接结构包括本体（306）和设于本体（306）两侧的两个分叉结构（307），本体（306）设于绝缘层（304）上，两个分叉结构（307）连接至对应的电极块（303）。
Patent WO-2020164062-A1 (WO)
Title: Pant-type wearable article
Inventor: MORIMOTO KOICHI
IPC: A61F13/496
Filed: 2019-02-14
Abstract: Disclosed is a wearable article (20) continuous in a longitudinal direction and a transverse direction comprising a front elastic belt (84), a back elastic belt (86), a crotch region (30), a waist opening, and a pair of leg openings; the crotch region (30) extending longitudinally between the front elastic belt (84) and the back elastic belt (86); the front elastic belt (84) and back elastic belt (86) having a transverse dimension of LW, the smaller longitudinal dimension of the front elastic belt (84) or the back elastic belt (86) having a dimension of LS, wherein from about 10% to about 40% of LW, and from about 15% to about 75% of LS, preferably from about 30% to about 70% of LS, is removed of its elastic activity, wherein the region of the front elastic belt (84) and the back elastic belt (86) removed of its elastic activity is a non-elastic region (221); the front and back non-elastic regions (221) have a First Belt Pattern FBP and the crotch region (30) has a First Crotch Pattern FCP; wherein the First Belt Pattern FBP is a Geometric Pattern, the First Crotch Pattern FCP is an Aesthetic Pattern, wherein both the First Belt Pattern FBP and the First Crotch Pattern FCP have a Longitudinal Orientation, according to the measurements herein.
Patent WO-2020124790-A1 (WO)
Title: 防水锤卸位安全阀
Inventor: ZENG QIFENG
IPC: F16K17/04
Filed: 2019-03-01
Abstract: 一种防水锤卸位安全阀，包括阀体(1)，阀体(1)内部开设有流道(2)，流道(2)包括联通的进口(21)、控制腔(23)、出口(22)，进口(21)与控制腔(23)配合形成挡肩，控制腔(23)内部设置有阀芯(3)，控制腔(23)内部设置有驱动件一(4)，驱动件一(4)驱动阀芯(3)抵紧于挡肩；阀芯(3)包括活塞(31)、密封杆(32)以及驱动件二(33)；活塞(31)上穿设有通孔(5)，通孔(5)联通活塞(31)两侧的控制腔(23)；密封杆(32)用于封堵通孔(5)；驱动件二(33)对密封杆(32)施加以指向进口(21)一侧的作用力；控制腔(23)内壁处设置有用于抵触密封杆(32)的顶杆(6)。将通孔(5)设置于活塞(31)内部，且通孔(5)被密封杆(32)封堵，在活塞(31)移动的过程中，通孔(5)的孔口以及密封杆(32)的外壁均不易磨损，一定程度上提升了该安全阀的使用寿命，同时使得该安全阀的泄压更为准确。
Patent WO-2020177117-A1 (WO)
Inventor: LIU YUTING
IPC: H04L45/28
Filed: 2019-03-07
Abstract: The present disclosure relates to a method for reestablishing a label switched path, LSP, and a network apparatus. The method performed at a network apparatus (400), comprising: detecting (S201) a breakage of a label distribution protocol, LDP, session between the network apparatus and a first downstream network apparatus; wherein the first downstream network apparatus is in a first label switched path, LSP, from the network apparatus to a destination network apparatus; calculating (S202) a second LSP from the network apparatus to the destination network apparatus, by using a constrained shortest path first, CSPF, algorithm; and replacing (S203) the first LSP with the second LSP. A LSP broke due to a breakage of a LDP session may be reestablished easier and quicker.
Patent WO-2020124864-A1 (WO)
Inventor: XIA CHEN
IPC: H01L27/32
Filed: 2019-04-02
Abstract: Disclosed are a display panel and a manufacturing method therefor, and a display device. The display panel comprises: a first base layer; a barrier layer disposed on the first base layer; a second base layer disposed on the barrier layer; a first high temperature resistant bonding layer used for bonding the first base layer and the barrier layer; and a second high temperature resistant bonding layer used for bonding the barrier layer and the second base layer. According to the display panel and the manufacturing method and the display device provided by the present invention, the beneficial effects are: an inorganic high temperature resistant bonding layer is coated between the base layer and the barrier layer, so that the base layer and the barrier layer are bonded more firmly; the bending performance of the base layer is improved, and the breakage risk between the base layer and the barrier layer is reduced; the bending capacity of the flexible display panel is improved, and the product yield and the product tolerance are improved.
Patent WO-2020206661-A1 (WO)
Inventor: YAN XINYANG
IPC: A61B5/02
Filed: 2019-04-11
Abstract: A method for acquiring the feature parameters of a target object, a terminal, and a storage medium. The method comprises: acquiring a periodic digital signal of a target object (110); determining a first alternative extreme value point and a second alternative extreme value point in the periodic digital signal (120); on the basis of the first alternative extreme value point and the second alternative extreme value point, determining at least one valid feature value of the periodic digital signal (130); and, on the basis of the at least one valid feature value, determining feature parameters of the periodic digital signal (140). The present method for acquiring the feature parameters of a target object does not require signal filtering and baseline correction operations to be performed, and reduces the complexity of the signal processing procedure and reduces power consumption whilst ensuring the signal-to-noise ratio of the signal.
Patent WO-2019214710-A1 (WO)
Inventor: WU WANLONG
IPC: G01N23/04
Filed: 2019-05-10
Abstract: Les modes de réalisation de la présente invention concernent un générateur de rayons X à balayage à double faisceau, un dispositif d'inspection de transmission, un système d'inspection composite de perspective humaine, et un procédé d'inspection. Le générateur de rayons X à balayage à double faisceau comprend : un boîtier ; et une anode disposée dans le boîtier ; le générateur de rayons X à balayage à double faisceau comprend une première source de rayonnement et une seconde source de rayonnement, la première source de rayonnement comprenant une première cible et une première cathode, la première cible étant disposée sur la face d'extrémité d'une première extrémité de la cathode ; la seconde source de rayonnement comprenant une seconde cible et une seconde cathode, la seconde cible étant disposée sur la face d'extrémité d'une seconde extrémité de la cathode ; la première source de rayonnement et la seconde source de rayonnement peuvent fonctionner indépendamment.
Patent WO-2019242442-A1 (WO)
Title: 基于多模型特征的恶意软件识别方法、系统及相关装置
Inventor: ZHANG MINGXING
IPC: G06F21/56
Filed: 2019-05-20
Abstract: 一种基于多模型特征的恶意软件识别方法、系统、设备及计算机可读存储介质，该方法包括：对待测软件中的各PE文件利用预设的特征提取模型集中的各特征提取模型分别进行特征提取，得到各原始特征；对各原始特征进行融合处理，得到融合特征向量；利用线性分类器对融合特征向量进行分类，得到恶意软件识别结果。该方法同时使用特征提取模型集中的多种特征提取模型实现对同一待测文件的特征提取，再将各模型提取得到的原始特征进行融合得到融合特征向量，最终利用线性分类器对该融合特征向量完成恶意软件的识别，可同时兼具多种特征提取模型的优点，增加恶意软件的识别准确度。
Patent WO-2019196962-A1 (WO)
Title: Mop cleaning apparatus which separates clean water and dirty water during cleaning
Inventor: ZHU CHENHUI
IPC: A47L13/60
Filed: 2019-05-22
Abstract: A mop cleaning apparatus which separates clean water and dirty water during cleaning, said apparatus comprising a water outlet, for discharging clean water; a cleaning apparatus, comprising an opening for putting in and taking out a mop, a side of the opening being provided with a wiper for pressing material of the mop when the mop is in the opening, the water discharged from the water outlet flowing towards the material or the cleaning apparatus during mop cleaning; a dirty water collection area, provided with a dirty water inlet.
Patent WO-2019233411-A1 (WO)
Inventor: WU XIANGMING
IPC: C09J11/04
Filed: 2019-06-04
Abstract: L'invention concerne une bande de semelle d'usure non durcie ou partiellement durcie (10) qui comprend : une structure à deux couches d'une bande de semelle d'usure de base (11) et d'un adhésif non réticulé ou partiellement réticulé (12), la bande de semelle d'usure de base (11) comprenant un caoutchouc non durci ou partiellement durci, la bande de semelle d'usure de base (11) présentant un premier côté et un second côté opposé au premier côté, l'adhésif non réticulé ou partiellement réticulé (12) étant en contact avec le caoutchouc non durci ou partiellement durci sur le second côté de la bande de semelle d'usure de base (11), l'adhésif non réticulé ou partiellement réticulé (12) comprenant : un caoutchouc non durci ou partiellement durci; une résine tackifiante; et une charge.
Patent WO-2020034734-A1 (WO)
Title: Nursing bed-chair
Inventor: FENG WEI
IPC: A61G5/00
Filed: 2019-06-05
Abstract: Disclosed in the present application is a nursing bed-chair, the nursing bed-chair (10) comprising a bedstead (11). The bedstead (11) comprises a bedstead frame (111) and bedstead legs (112) arranged below the bedstead frame (111), with the bedstead legs (112) being used for supporting the bedstead frame (111); and a mobile bed body (12) detachably connected to the bedstead (11). The mobile bed body (12) comprises a chair back plate assembly (121), a chair seat plate assembly (122), a first connecting member (20) connecting the chair back plate assembly (121) and the chair seat plate assembly (122), a leg supporting plate assembly (123), and a second connecting member (30) connecting the leg supporting plate assembly (123) and the chair seat plate assembly (122), wherein the first connecting member (20) is used for making the chair back plate assembly (121) rotate relative to the chair seat plate assembly (122), and the second connecting member (30) is used for making the leg supporting plate assembly (123) rotate relative to the chair seat plate assembly (122). By means of the arrangement, it is possible to switch between two forms, i.e. a nursing bed and a nursing wheelchair, thereby meeting the multiple requirements of patient nursing.
Patent WO-2020024750-A1 (WO)
Title: Method and system for defining camera by using software, and camera
Inventor: WANG ZHENYU
IPC: H04N7/18
Filed: 2019-07-01
Abstract: Embodiments of the present application provide a method and system for defining a camera by using software, and a camera. In the solution provided by the embodiments of the present application, a device management center stores intelligent applications for intelligent analysis of videos and intelligent application deployment files for different monitoring scenes. The device management center sends, according to the position of an intelligent camera and an intelligent video analysis function needing to be achieved, the corresponding deployment file to the camera. The camera obtains, according to an intelligent application list in the deployment file, the corresponding intelligent application from the device management center to achieve the intelligent video analysis function required by this monitoring scene. The technical solution provided by the embodiments of the present application can configure an intelligent camera according to actual monitoring scene requirements in order to achieve a corresponding intelligent video analysis function, and does not need to develop a corresponding intelligent camera for each scene, thereby enhancing the flexibility and versatility of the intelligent camera, and reducing development costs.
Patent WO-2020119096-A1 (WO)
Inventor: TANG JING
IPC: G06Q10/06
Filed: 2019-07-08
Abstract: 一种基于数据分析的医院评价方法及相关产品，该方法应用于电子设备，该方法包括：根据预设的医院与风险指标之间的对应关系，获取待评价医院的N个预设风险指标，N为大于1的整数（S101）；根据预设规则对所述N个预设风险指标进行组合，得到多个组合方案（S102）；将所述多个组合方案依次输入到预先训练好的组合方案识别模型，得到多个输出结果，根据所述多个输出结果确定所述多个组合方案中的目标组合方案（S103）；根据所述目标组合方案评价所述医院（S104）。有利于提高对医院评价的准确度。
Patent WO-2020228119-A1 (WO)
Title: 芝麻节间长度基因Sidwf1及其SNP标记
Inventor: ZHANG HAIYANG
IPC: C12Q1/6895
Filed: 2019-07-09
Abstract: 一种控制芝麻节间长度的基因Sidwf1及其SNP标记，属于芝麻分子遗传育种技术领域，该基因位于芝麻第4条染色体上，属于隐性控制基因，对矮化短节间性状的解释率为100％；该基因长度为1638bp，包含2个外显子和1个内含子，其碱基序列如SEQ ID NO:1所示。该基因及其等位基因SiDWF1/Sidwf1以及特定的SNP分子标记SiSNPdwf1可为芝麻等农作物株高及节间长度等性状调控发育机理研究提供理论基础，同时也可为芝麻的分子辅助育种、矮化抗倒伏芝麻新品种筛选及新品种培育提供材料基础。
Patent WO-2021007826-A1 (WO)
Title: 无线通信的方法、终端设备和网络设备
Inventor: SHI ZHIHUA
IPC: H04W16/28
Filed: 2019-07-17
Abstract: 一种无线通信的方法、终端设备和网络设备，该方法包括：终端设备在去激活第一辅小区的情况下，取消或暂停所述第一辅小区对应的波束失败恢复BFR的操作。
Patent WO-2021022484-A1 (WO)
Inventor: DENG CHANGSHUN
IPC: H01Q1/38
Filed: 2019-08-06
Abstract: The embodiments of the present application provide an antenna and a base station, relating to the technical field of communication devices; the antenna is used for receiving a GPS signal, the antenna comprising: a reference ground layer, a radiating layer, and a feed network layer; the radiating layer and the feed network layer are located on the same side of the reference ground layer, and the radiating layer is located between the reference ground layer and the feed network layer; the feed network layer is connected to the reference ground layer by means of a feed structure, and the radiating layer and the reference ground layer are coupled by means of an electromagnetic field. Since the radiating layer and the feed network layer are located on the same side of the reference ground layer, in comparison with the prior art, the shielding box used for shielding and protecting the feed network layer can be omitted, and only one radome protects the radiating layer and the feed network layer at the same time, thus reducing the quantity of component parts and simplifying the structure of the antenna; the height dimension of the entire antenna is also reduced such that the structure of the entire antenna is more compact, satisfying product size reduction design requirements.