baber/WOPTO huggingface dataset:
Patent WO-2019161776-A1 (WO)
Inventor: SU QINGQUAN
IPC: C01B3/12
Filed: 2019-02-22
Abstract: Provided are a fuel chemical looping hydrogen production system and method. The system comprises two completely identical chemical looping combustion reactors (10, 20), the reactors comprising an outer tube (11) and an inner tube (12); the inner tube is filled with a first oxygen carrier (13), while an interlayer between the inner and outer tube is filled with a second oxygen carrier or a catalytic combustion catalyst (14); an upper end of the inner tube is connected to a steam lead-in pipe (41) and a fuel lead-in pipe (42), while a lower end of the inner tube is connected to a gas lead-out pipe; the gas lead-out pipe is connected by means of a third three-way valve (53) to a hydrogen lead-out pipe (43) and a reduction reaction product gas communication pipe (44), the other end of the reduction reaction product gas communication pipe being connected to a lower end of the interlayer; an upper end of the interlayer is connected to a lead-out pipe (46) for burning flue gas, and the lower end of the interlayer is connected to a combustion-supporting air lead-in pipe (45); the steam lead-in pipes of the two reactors are connected by means of a first three-way valve (51), the fuel lead-in pipes are connected by means of a second three-way valve (52), and the combustion-supporting air lead-in pipes are connected by means of a fifth three-way valve (55). When the first reactor (10) undergoes an oxidation reaction, the second reactor (20) undergoes a reduction reaction. The system is simple, the reactors are compact and are easily miniaturized, and a product may be efficiently produced from gaseous or liquid fuel.
Patent WO-2020168562-A1 (WO)
Inventor: XU JING
IPC: H04L1/18
Filed: 2019-02-22
Abstract: 本申请实施例提供一种数据的传输方法、装置、设备及存储介质，发送端设备在向接收端设备发送数据时，同时发送用于指示该数据是重传还是新传的第一指示信息，以便接收端设备根据该第一指示信息确定数据是重传还是新传可通过解调导频或者控制信息携带该第一指示信息，无需DCI指示，使得数据的传输不需要依赖DCI，可以大幅度减少下行控制信道的开销，提高系统效率。
Patent WO-2019174491-A1 (WO)
Title: Wireless charging receiving end device, wireless charging method and system, and terminal device
Inventor: WEI HUABING
IPC: H02J7/02
Filed: 2019-03-04
Abstract: The present disclosure relates to the technical field of terminals, and provides a wireless charging receiving end device, a wireless charging method and system, and a terminal device. The wireless charging receiving end device comprises: a control unit, a receiving end coil, a rectifier filter unit, a first voltage conversion unit, and a battery cell module; the control unit is used for sending a first control signal to a wireless charging transmitting end device and outputting a second control signal to the first voltage conversion unit in the case that the model of the wireless charging transmitting end device belongs to a first preset model set and an output voltage of the battery cell module is within a preset range; the receiving end coil is used for inducing a first electromagnetic wave to generate a first alternating current; the rectifier filter unit is used for converting the first alternating current into a first direct current; the first voltage conversion unit is used for converting the first direct current into a second direct current under the control of the second control signal; the battery cell module is charged by means of the second direct current. The present disclosure is applied in wireless charging.
Patent WO-2020181483-A1 (WO)
Inventor: YU LIFU
IPC: H04N5/225
Filed: 2019-03-12
Abstract: 一种相机控制方法及装置。该方法包括：根据预设的目标亮度，确定相机在预览模式下的第一曝光参数（101）；根据第一曝光参数对应的曝光值以及用户设定的曝光调整参数，确定相机在拍摄模式下的第二曝光参数（102）；根据第一曝光参数和第二曝光参数，确定亮度差异值（103）；根据亮度差异值，控制在预览模式下所呈现的图像的亮度（104）。本发明能够使预览模式下所呈现的图像的亮度与拍摄模式下所拍摄的图像的亮度一致。
Patent WO-2020186395-A1 (WO)
Inventor: ZHANG LUOSHA
IPC: G01J1/00
Filed: 2019-03-15
Abstract: A correlated imaging method and device. Said method comprises: using a laser to irradiate rotating frosted glass (2), so as to form a random fluctuation light field, the light intensity of the light field being obtained by solving the result of an interaction between the laser and a micro-nano structure on the surface of the frosted glass (2) (S1); using the random fluctuation light field to illuminate an imaging target (5), so as to form a light wave carrying amplitude and phase information of the imaging target (5) (S2); and measuring the light intensity of the light wave, and performing correlation calculation on the light intensity of the random fluctuation light field and the light intensity of the light wave, so as to generate, by means of reconstruction, an image of the imaging target (5) (S3). According to the correlated imaging method and device, complicated optical modules, such as a spectroscope (3), an area array detector (4), a digital micro-lens array or a projection system, are omitted, thereby simplifying the complexity of an imaging system and improving the imaging speed; the result of an interaction between an incident light wave and a micro-nano structure on the surface of the frosted glass (2) is directly solved by means of the Maxwell equation, so as to obtain the distribution of a random fluctuation light field illuminating the imaging target (5), thereby improving the resolution of image reconstruction; furthermore, sub-wavelength structure imaging can be implemented, thereby expanding the usage range of correlated imaging.
Patent WO-2020133768-A1 (WO)
Title: 一种基于射线符合测量的多相流量质量计量装置
Inventor: CHEN JIGE
IPC: G01F1/86
Filed: 2019-03-28
Abstract: 一种基于射线符合测量的多相流量质量计量装置，射线探测装置包括支撑架(1)，支撑架(1)中心设有供流体管道通过的管道通孔(2)，管道通孔(2)的外壁上设有若干射线探测组件(3)，射线探测组件(3)沿垂直于管道通孔(2)的周向分布；射线探测组件(3)包括闪烁晶体(31)和探测器(32)，闪烁晶体(31)位于管道通孔(2)的外壁与探测器(32)之间。多相流量质量计量装置利用闪烁晶体(31)的本征射线进行全截面测量，不但能够取消现有技术射线测量装置中的放射源，降低系统的成本，减小设备的体积，极大的提高系统的安全性和可靠性。同时，由于Lu-176的半衰期为2.1×10 10年，设备不会由于放射装置老化而产生性能下降，极大的提高了系统的稳定性和使用寿命。
Patent WO-2019192567-A1 (WO)
Title: Connection structure of bolt and nut with dumbbell shape bidirectional conical thread having small left taper and large right taper
Inventor: YOU YIHUA
IPC: F16B37/00
Filed: 2019-04-04
Abstract: Disclosed is a connection structure of a bolt and a nut with a dumbbell shape bidirectional conical thread having a small left taper and a large right taper. An internal thread (6) is a bidirectional conical hole (41) in an inner surface of a tubular matrix (2), an external thread (9) is a bidirectional truncated cone body (71) in an outer surface of a columnar matrix (3), and each of the complete unit threads thereof is a dumbbell-like shape (94) bidirectional conical body with a left-side taper (95) smaller than a right-side taper (96) in the form of a spiral and having a small middle and two large ends; and the performance mainly depends on the circular conical surfaces and taper sizes of thread bodies cooperating with each other. The internal and external threads form a series of circular conical pairs with the bidirectional conical hole (41) and the bidirectional truncated cone body (71) by means of a cone hole containing a cone to form a thread pair (10) until the circular conical surfaces of inner and outer circular cones in the form of spirals are in sizing cooperation or sizing interference to realize a thread connection function.
Patent WO-2019228185-A1 (WO)
Inventor: CHEN YANLV
IPC: H04W24/02
Filed: 2019-05-14
Abstract: 本申请实施例公开了一种无线资源控制连接方法及设备、计算机存储介质，所述方法应用于移动终端，包括：检测第三方应用的运行状态；其中，所述运行状态用于表征所述第三方应用的运行情况；当所述运行状态满足预设加速策略时，则将随机数据包发送到基站；其中，所述随机数据包为在分组数据汇聚协议PDCP层向所述基站发送的非合法互联网协议IP数据包；基于所述基站针对所述随机数据包的响应，维持与所述基站的无线资源控制RRC连接。
Patent WO-2020191890-A1 (WO)
Inventor: PENG SIMIN
IPC: H01L51/56
Filed: 2019-05-15
Abstract: Provided are a display panel and a method for preparing the same. The method for preparing a display panel comprises the following steps: a substrate provision step; a photoresist preparation step; a protective layer preparation step; a first inorganic layer preparation step; an organic layer preparation step; and a second inorganic layer preparation step. The method for preparing a display panel further comprises a photoresist removal step arranged before or after the first inorganic layer preparation step so as to remove a photoresist in a through hole and a negative electrode layer and a protective layer thereabove. The technical effects of the present invention lie in that no laser cutting is required, and thus the technical problem of particle attachment caused by laser cutting can be avoided. Moreover, no crack stop structure needs to be provided in a display panel, thereby increasing a screen-to-body ratio of the display panel. The invention enables a display panel to have enhanced resistance to intrusion of water and oxygen, improves encapsulation performance of an encapsulation film layer, and extends the service life of the display panel.
Patent WO-2020227981-A1 (WO)
Inventor: PENG LEI
IPC: G08G1/14
Filed: 2019-05-15
Abstract: A spatial-temporal feature-based city parking lot ranking method and device, a terminal and a medium. Said method comprises: according to acquired parking lots within a pre-set range of a city area and parking lot static/dynamic information corresponding to each parking lot, using a service capability model and a spatial-temporal transfer model to obtain initial service capability ranking of all the parking lots and a transfer probability matrix of mutual transfer between parking lots at a current moment, respectively; according to the initial service capability rankings and the transfer probability matrix, using a power iteration algorithm to perform iterative calculation on comprehensive service capability rankings of all the parking lots at the current moment, until an iteration stop condition is met; and correspondingly ranking the parking lots according to the comprehensive service capability rankings, thereby realizing real-time quantitative calculation, from two dimensions, i.e. time and space, of the service capability of a parking lot in any area of a city. The present invention improves the accuracy of parking lot service capability evaluation information and the effectiveness of parking lot ranking.
Patent WO-2020215446-A1 (WO)
Inventor: ZHAO HANG
IPC: A61P35/00
Filed: 2019-05-31
Abstract: Disclosed is a bifunctional nucleoside hydrogel, which is formed by dissolving isoguanosine, guanosine and a borate in water or an aqueous solution and then crosslinking same. The bifunctional nucleoside hydrogel integrates a carrier and a drug effect and has a significant inhibitory effect on the activity of tumor cells, and in particular has a significant inhibitory effect on the activity of cells related to lung cancer, glioma, osteoma, colon cancer, breast cancer, oral squamous cell carcinoma and tongue squamous cell carcinoma, of which the inhibitory effect on the activity of cells related to oral squamous cell carcinoma is the best. Therefore, the bifunctional nucleoside hydrogel has potential application prospects in preparing anti-tumor drugs, and particularly, same can provide a new approach for treating oral squamous cell carcinoma.
Patent WO-2020010982-A1 (WO)
Title: Risk prevention and control method and system, and terminal device
Inventor: LIU ZHIPENG
IPC: G06Q10/06
Filed: 2019-06-11
Abstract: The embodiments of the present description provide a risk prevention and control method and system, and a terminal device. The risk prevention and control method comprises: processing, on the basis of logistics address information for a user to perform a real-time transaction, to obtain a plurality of address elements; determining text similarities between the address elements in a temporary list and preset address elements in a preset list, the temporary list being used to mark the plurality of address elements; and on the basis of the text similarities of the address elements, determining whether to execute the transaction.
Patent WO-2020248302-A1 (WO)
Inventor: LIU GUOHUI
IPC: B44B5/02
Filed: 2019-06-25
Abstract: Provided is an engraving mechanism, aiming to solve the problem of character codes being inconvenient to adjust in a character forming process in the prior art. The engraving mechanism comprises an engraving assembly (2) and a stirring assembly (4), wherein the engraving assembly comprises at least one character wheel (21), and the character wheel can freely rotate; and every time the engraving assembly carries out engraving, the stirring assembly stirs the character wheel to rotate at least one engraving indexing. This engraving mechanism can be used as an automobile stamping die and used for engraving serial numbers, character codes, production dates, etc., on automobile sheet metal parts, and no additional driving mechanism is required, such that the production cost is reduced, and the character wheel can rotate without manual intervention, thereby shortening the time for adjusting the character wheel, and improving the production efficiency.
Patent WO-2020001654-A1 (WO)
Title: Methods and systems for calibrating an x-ray apparatus
Inventor: CHEN HONGWEI
IPC: A61B6/00
Filed: 2019-06-29
Abstract: Methods and systems (100) for calibrating an X-ray apparatus (110) are provided. The X-ray apparatus (110) may include an X-ray detector (113) and a collimator (112). To calibrate the X-ray apparatus (110), the methods and systems (100) may include moving the X-ray detector (113) from a first position to a second position along a first axis of a coordinate system (510), wherein the first position is under a scanning table (115), and the second position is outside the scanning table (115); moving the collimator (112) to align the collimator (112) with the X-ray detector (113) at the second position (520); determining one or more parameters (530); and determining a second value of a first encoder when the collimator (112) is aligned with the X-ray detector (113) at the first position based on the one or more parameters (540).
Patent WO-2020087963-A1 (WO)
Inventor: XUE YINGFENG
IPC: A61B17/34
Filed: 2019-07-03
Abstract: L'invention concerne un cathéter médical et un dispositif central de guidage (1) pour celui-ci. Le cathéter médical comprend un premier corps (2) de cathéter et le dispositif central de guidage (1) partiellement contenu dans le premier corps (2) de cathéter pour guider le premier corps (2) de cathéter devant être introduit dans un vaisseau sanguin. Selon le cathéter médical et le dispositif central de guidage (1), le cathéter médical peut pénétrer sans à-coups dans un vaisseau sanguin, ce qui réduit le risque de saignement majeur provoqué par le fait que le cathéter médical se coince sur la paroi externe du vaisseau sanguin ou déchire la paroi du vaisseau sanguin, et peut supporter des sections d'un vaisseau sanguin sujettes à « adhérence », telles que la courbure du vaisseau sanguin et/ou la paroi d'une veine, réduisant ainsi le risque de blocage de vaisseau sanguin provoqué par l'affaissement du vaisseau sanguin.
Patent WO-2020147297-A1 (WO)
Inventor: LI MINGLI
IPC: C07K16/28
Filed: 2019-07-30
Abstract: 本发明公开了一种抗EGFR全人源化单克隆抗体的纯化工艺，将vectibix抗体细胞培养液进行以下处理：两级深层过滤澄清、亲和层析、低pH孵育病毒灭活、阴离子交换层析、阳离子交换层析、浓缩透析。本发明提供的四级步骤纯化工艺，创新性地融合两级深层过滤澄清、亲和层析、低pH孵育病毒灭活、阴离子交换层析、阳离子交换层析、浓缩透析等工艺，纯化过程各反应条件温和，易于产业化，实现纯化收率≥70％，原液纯度≥95％，大大降低产业化成本。此外，采用低pH孵育法，不但可以在不引入外源性残留物的情况下灭活病原体，还可以在酸性环境里将NGF亚基分开，具有"一个步骤、两个作用"优势。
Patent WO-2020073727-A1 (WO)
Inventor: YU XIUMING
IPC: G06Q10/06
Filed: 2019-08-06
Abstract: A risk forecast method comprises: receiving a forecast request sent by a terminal, and acquiring information of each dimension of a company corresponding to the forecast request carrying a company identifier, the company identifier corresponding to the information of each dimension of the company; extracting a company index from the information of each dimension of the company, the company index comprising various financial indexes, legal proceeding information, public sentiment information, and import and export lists; inputting the company index as a forecasting feature into an available forecasting model obtained from previous training, and outputting a forecast label corresponding to the company index, wherein the available forecasting model is obtained from training according to a training data set and indication information corresponding to sample data, and the forecast label comprises a risk-involvement forecast label and a risk-free forecast label; acquiring forecast information corresponding to the company index according to the forecast label, the forecast information comprising risk-involvement forecast information corresponding to the risk-involvement forecast label and risk-free forecast information corresponding to the risk-free forecast label; and sending the forecast information to a corresponding terminal.
Patent WO-2020140438-A1 (WO)
Inventor: LI ZHIYIN
IPC: A01G9/02
Filed: 2019-08-16
Abstract: 一种免搭建种植箱，包括至少一个种植盒，具有一种植盒体（3）和盒盖（1），盒盖（1）上设有光源模块（8），盒盖（1）或种植盒体（3）上设有散热模块（13），种植盒体（3）上设置有锥形连接口（17），盒盖（1）顶部设有软胶锥形连接部（16），盒盖（1）顶部的软胶锥形连接部（16）与盒体底部的连接口（17）契合，空腔内设有光源模块（8）和散热模块（13）。如此设置降低了植物工厂搭建成本和运营成本，对空间配置要求低、可操作性强、操作简单、免安装、省人工，可密集堆放，减少了空调系统的投入，能更加精确地控制植物生长温度。
Patent WO-2020206939-A1 (WO)
Title: Automatic steering system and method for automatic harvester
Inventor: CHEN RUI
IPC: A01B69/00
Filed: 2019-09-20
Abstract: An automatic steering method for an automatic harvester, comprising the steps of: (A) hydraulic oil of a hydraulic pump (60) is outputted to a reversing valve (20); (B) an electrical signal is inputted to a first coil (YV01) or a second coil (YV02) of the reversing valve, and the electrical signal is synchronously inputted to a third coil (YV03) of a hydraulic control apparatus; (C) the hydraulic oil enters a steering cylinder (30) from the reversing valve; (D) the size of the electrical signal inputted to the third coil is controlled, so as to control the pressure difference of the steering cylinder, in order to implement electrodeless control for steering the automatic harvester.
Patent WO-2020108044-A1 (WO)
Inventor: ZHANG HAIPING
IPC: A61B5/145
Filed: 2019-09-23
Abstract: L'invention se réfère à un dispositif électronique, à un procédé de diffusion sélective d'informations et à des produits correspondants. Le procédé comprend les étapes suivantes : obtenir un premier ensemble de données relatives à de multiples substances, dans une première position d'un corps d'un utilisateur, par balayage de la première position au moyen d'un capteur de détection de substances ; déterminer une partie du corps correspondant à la première position à l'aide d'une caméra ; déterminer un plan de condition physique selon le premier ensemble de données et la partie du corps, et le diffuser ensuite sélectivement par l'intermédiaire d'un dispositif d'affichage.
Patent WO-2020192072-A1 (WO)
Inventor: WU JIAFU
IPC: B65G47/91
Filed: 2019-09-30
Abstract: 一种快速吸取释放机构，包括：固定设置的安装板（31）；以及与安装板转动且滑动连接的至少两组吸取组件，其中，吸取组件包括：与安装板转动且滑动连接的升降轴（33）；以及固接于升降轴底端的吸盘（32）。快速吸取释放机构在提高吸取转移效率的同时，还能够对零部件的水平位置姿态进行一定的调整，从而提高了装配效率及装配精度。
Patent WO-2020078438-A1 (WO)
Inventor: HUANG JIE
IPC: G06M7/06
Filed: 2019-10-17
Abstract: 一种具有折叠接纸盘的选票分拣装置，包括选票分拣模块，所述选票分拣模块具有两个将筛选后的选票送出选票分拣模块的出口；接纸部，所述接纸部包括上下并列设置的两个伸缩板；每个伸缩板上均分别设置有限制选票位置的限位部，所述限位部与伸缩板形成收纳选票的收纳空间，以收纳从选票分拣模块送出的选票；以及收纳所述接纸部的收纳部。该选票分拣装置通过使收纳部与选票分拣模块可拆卸连接，极大地方便了该选票分拣装置的运输和储存，同时，模块化的设计也降低了该选票分拣装置的维护成本；并且，通过设置伸缩板和轨迹槽，使得接纸盘在折叠后呈扁平状，方便收纳和运输，同时不容易损坏。
Patent WO-2021077242-A1 (WO)
Inventor: CHEN YINGHUI
IPC: C07K7/54
Filed: 2019-10-20
Abstract: A caspofungin synthesis method and an intermediate compound thereof, the synthesis method using pneumocandin B0 as the starting material and acetone fork protection to obtain a caspofungin intermediate III compound, reacting same with ethylenediamine to obtain caspofungin intermediate IV, and then further reducing same to obtain caspofungin.
Patent WO-2021062892-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04W72/00
Filed: 2019-10-23
Abstract: A method and device for dynamic indication of resources, for use in implementing dynamic resource indication in a case of MT multi-load DU multi-cell. The method comprises: a first node determines, on the basis of first indication information transmitted by a second node or a host node, a semi-static resource configuration of a first resource corresponding to D carriers and a second resource corresponding to F cells; the first node determines, on the basis of second indication information transmitted by the second node or the host node, an available state of an available resource of the first resource corresponding to the D carrier and an available state of a dynamic resource of the second resource corresponding to the F cells.
Patent WO-2021042475-A1 (WO)
Title: Automatic spot welder
Inventor: QIU GANG
IPC: B23K11/11
Filed: 2019-11-01
Abstract: Disclosed is an automatic spot welder, comprising a machine frame (10). The machine frame is provided with a material belt (24) feeding device (20), a material belt carrying device (30), a terminal feeding device (40) and a welding machine (60); the material belt feeding device comprises a belt conveying assembly and a jacking assembly, a first material box (21) and a second material box (22) are fixedly arranged on a conveying belt (23) of the belt conveying assembly, the belt conveying assembly drives the first material box and the second material box to move in a staggered manner, and the jacking assembly comprises a jacking column for jacking a material belt in the first material box or the second material box; the material belt carrying device comprises a two-axis carrying manipulator, and the two-axis carrying manipulator transfers the material belt jacked by the jacking column to a welding point (61); and the welding machine welds the material belt and a terminal at the welding point. The spot welder can achieve automatic welding of the material belt and the terminal, has a high working efficiency, and is convenient and practical.
Patent WO-2021087865-A1 (WO)
Inventor: YAN ZHEFENG
IPC: H04L45/74
Filed: 2019-11-07
Abstract: An addressing method, an addressing system and an addressing apparatus. The addressing method comprises: a request node acquiring routing information of a distributed storage network, wherein the distributed storage network is composed of fixed nodes, the routing information comprises content identifiers, communication addresses corresponding to the content identifiers, and a user identifier corresponding to the content identifiers, and a communication address, in the routing information, of a moving node corresponding to the user identifier is a preset field (210); the request node obtaining, according to the routing information, a target communication address corresponding to a target content identifier from among the content identifiers (220); and the request node acquiring a target content according to the target communication address (230). The method can make the routing information of the distributed storage network remain not updated where the communication address of the moving node changes frequently, thereby reducing network overheads.
Patent WO-2021047014-A1 (WO)
Title: Liquid crystal panel and manufacturing method therefor
Inventor: YU YUN
IPC: G02F1/1337
Filed: 2019-11-12
Abstract: Embodiments of the present application disclose a liquid crystal panel. The liquid crystal panel comprises a color filter substrate and an array substrate disposed opposite to each other, and a sealant disposed between the color filter substrate and the array substrate. The color filter substrate, the array substrate, and the sealant surround and define a region having liquid crystals therein, so as to form a liquid crystal layer. The liquid crystal panel comprises a display region and a non-display region surrounding the display region. A light blocking layer is located on the color filter substrate in the non-display region and is disposed on a side of the color filter substrate facing away from the liquid crystal layer. The present solution improves the curing performance of the sealant.