baber/WOPTO huggingface dataset:
Patent WO-2019095619-A1 (WO)
Title: 一种高强度低磁锚链及其制造工艺
Inventor: TAO XING
IPC: B23P15/00
Filed: 2018-04-11
Abstract: 一种高强度低磁锚链及其制造工艺，包括以下步骤：(1)在800-900℃的加热温度下进行棒料加热与热编环；(2)热编环后将环体降温至低于700℃再焊接；(3)锚链环通过固定夹具夹紧，通过二次下压去除毛刺；(4)去刺后对环背降温后再进行压档；(5)在1000-1100℃的温度下对高强度低磁锚链进行固溶处理。相比传统工艺流程，能避免V型口及错位，控制闪光焊接的表面质量；降低电极烧伤及降低环冠内侧裂纹风险；减少后续砂磨量，提高工作效率；既有效减少D型环出现，也有利于防止链环增磁。
Patent WO-2019033823-A1 (WO)
Title: Shift register unit and drive method therefor, gate driver circuit, and display device
Inventor: CHEN SHUAI
IPC: G11C19/28
Filed: 2018-05-30
Abstract: A shift register unit, comprising a first output control circuit (10), a first output circuit (20), a second output control circuit (30), a second output circuit (40), a reset circuit (50), and a node setting circuit (60). The node setting circuit (60) is configured to periodically transmit a first voltage having an invalid level to a first node in the shift register unit in an enabled period.
Patent WO-2018223922-A1 (WO)
Inventor: LI LI
IPC: A61K36/756
Filed: 2018-06-04
Abstract: A use of a pharmaceutical composition in preparing a drug against  Helicobacter pylori . The pharmaceutical composition is suitable for oral administration and comprises a homogeneous mixture of edible oil, beeswax, and β-sitosterol. The beeswax in the composition forms microcrystals. Based on the total weight of the composition, the content of the beeswax is 0.5-50%, and the content of the β-sitosterol is 0.1-20%. The pharmaceutical composition can be used in inhibiting or killing  Helicobacter pylori  and in treating or preventing a disease caused by  Helicobacter pylori .
Patent WO-2019232754-A1 (WO)
Title: Stylus, handwriting input device, and page locating method
Inventor: ZHANG HUIWEN
IPC: G06F3/041
Filed: 2018-06-07
Abstract: A stylus (2) comprises a rod member (23), a light guide member (20), and a color sensor (21). The color sensor (21) is disposed within the rod member (23). The light guide member (20) transmits an external light ray to the color sensor (21), and the color sensor (21) receives the external light ray and generates a color identification signal. A handwriting input device (100) comprises a handwriting panel (1) and the stylus (2). Multiple pieces of paper (31) are placed on a surface of the handwriting panel (1). The multiple pieces of paper (31) have color values different from each other. The stylus (2) further comprises a signal transmission unit (22). The signal transmission unit (22) sends the color identification signal to the handwriting panel (1). The handwriting panel (1) comprises a processor (12) and a signal receiving unit (11). The signal receiving unit (11) receives the color identification signal. The processor (12) identifies the color values of the pieces of paper (31) according to the color identification signal, and determines, according to the color values, the page number of a writing surface being edited from the pieces of paper (31), and generates a page locating signal. A corresponding page locating method locates a page number assigned to a writing surface of a piece of paper (31) by means of the color sensor (21), thereby easily and accurately locating a page.
Patent WO-2019001422-A1 (WO)
Title: Air conditioner and air guiding device thereof
Inventor: WANG HONG
IPC: F24F1/00
Filed: 2018-06-26
Abstract: An air conditioner and an air guiding device thereof: the air guiding device comprises a driving mechanism, a linkage mechanism and at least two swinging blades (3), an air-blowing gap being formed between adjacent swinging blades (3); the swinging blades (3) are linked by means of the linkage mechanism, and the driving mechanism drives the linkage mechanism to change the angle between surfaces on which adjacent swinging blades (3) are located, thereby controlling the air guiding device to be in a dispersed air discharge state, a parallel air discharge state, or a concentrated air discharge state; when the air guiding device is in the dispersed air discharge state, the planes on which the swinging blades (3) are located intersect at an air intake side of the air-blowing gap, thus being able to increase the range of air discharge, and improve uniformity in indoor temperature; when the air guiding device is in the parallel state, the planes on which the swinging blades (3) are located are in parallel; when the air guiding device is in the concentrated air discharge state, the planes on which the swinging blades (3) are located intersect at an air discharge side of the air-blowing gap, thus being able to concentrate the discharge of air to a certain direction, and facilitating the quick adjustment of the temperature in a certain direction. The present invention may meet a variety of air discharge requirements for air conditioning.
Patent WO-2020010548-A1 (WO)
Title: Random access configuration method and apparatus, random access method and apparatus, and base station
Inventor: LI MINGJU
IPC: H04W74/00
Filed: 2018-07-11
Abstract: Disclosed are a random access configuration method and apparatus, a random access method and apparatus, a base station, a user equipment and a computer-readable storage medium. The random access configuration method comprises: grouping multiple synchronization signal blocks (SSBs) and selecting a primary SSB from each group of SSBs; sending indication information to a user equipment (UE), wherein the indication information is used for indicating the primary SSB in a group of SSBs to be sent; sending, to the UE, at most one SSB in each group of SSBs to be sent; and sending, to the UE, an SSB quantity corresponding to a preamble in each random access channel occasion (RO) and an RO quantity under FDM. In the embodiment, the multiple SSBs are grouped, and at most one SSB in each group of SSBs to be sent is sent to the UE, so that the SSB in the group of SSBs corresponds to one RO resource, namely, the quantity of the RO resources corresponding to each SSB is increased, thus increasing the usage rate of the RO resources, and increasing the random access success rate of the UE.
Patent WO-2019223102-A1 (WO)
Title: Method and apparatus for checking validity of identity, terminal device and medium
Inventor: WANG YIWEN
IPC: G06F21/32
Filed: 2018-07-27
Abstract: A method and an apparatus for checking validity of an identity, a terminal device and a medium, applicable to the field of information processing technology. The method comprises: upon detection of a voice signal sent by a user, acquiring a video image of the user (S101); performing facial detection processing on the video image to determine a facial area in the video image (S102); positioning lip pixel points in the facial area (S103); according to the positioned lip pixel points, respectively generating first feature vectors corresponding to the lip pixel points at respective moments (S104); inputting the first feature vectors into a preset cyclic neural network model to output text information corresponding to each moment (S105); and according to the text information and preset identity verification information, determining the validity of the identity of the user (S106). A video image is not interfered with by noises in the external environment, and it is guaranteed that the accuracy of identity recognition can be improved when the validity of the identity of a user is determined on the basis of text information obtained from the video image, reducing the difficulty of checking the validity of an identity.
Patent WO-2019091144-A1 (WO)
Title: 封装结构及电子装置
Inventor: FU HUILI
IPC: H01L23/34
Filed: 2018-07-28
Abstract: 本发明实施例公开了一种封装结构，包括：基板、裸片、散热盖，所述裸片安装至所述基板的表面，所述散热盖连接至所述基板且遮罩在所述裸片的外围，所述散热盖包括固定部和导热部，所述固定部与所述基板固定连接，所述导热部正对所述裸片背离所述基板的表面，所述裸片和所述导热部之间设有导热胶，所述导热部和固定部之间设有开槽，以减小所述散热盖的刚性。本发明实施例子还公开一种电子装置。本发明能够减少导热胶分层风险，增强封装结构的可靠性。
Patent WO-2019076112-A1 (WO)
Title: Method for defoliating hemp, defoliant and application thereof
Inventor: QIU CAISHENG
IPC: A01N43/70
Filed: 2018-08-10
Abstract: The present application relates to a method for defoliating hemp, a defoliant and application thereof. The method for defoliating hemp according to the present application comprises applying 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine before harvesting hemp, the amount of application of 2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine being 20-450 g of active substances per mu, preferably 90 g of active substances per mu. The method according to the present application has the advantages of high efficiency, low toxicity, no impairment to the quality of hemp fiber, small amount of application, and economical and practical properties.
Patent WO-2020029241-A1 (WO)
Title: Wearable article having integrated disposal tape
Inventor: GAO XU
IPC: A61F13/15
Filed: 2018-08-10
Abstract: A wearable article (20) comprising: a center chassis (38) and a ring-like elastic belt comprising a first belt (85) and a second belt; the center of the first belt (85) is joined to a first waist panel (55) of the center chassis(38), the center of the second belt is joined to a second waist panel of the center chassis (38), and the remainder of the center chassis (38) is a crotch panel (56); a detaching strip (330) comprising an attaching portion (332) and an extending portion (334), wherein at least a portion of the attaching portion (332) is permanently attached to the first belt (85), wherein at least a portion of the extending portion (334) is refastenably attached by a refastenable means (335). By releasing the refastenable means (335) and unfolding all of the folds (338, 339), there is formed a disposal tape (33) being fastenable to a garment facing surface of the article (20).
Patent WO-2019029735-A1 (WO)
Title: Indication method and device for physical resource block (prb) grid
Inventor: GUO ZHIHENG
IPC: H04W72/04
Filed: 2018-08-10
Abstract: An indication method and device for a physical resource block (PRB) grid, used to facilitate a terminal device in a 5G system obtaining a PRB position in a system public PRB grid, and to facilitate the terminal device in the 5G system obtaining the relationship between system public PRB grids corresponding to different subcarrier intervals in the same system bandwidth. The method comprises: a terminal device receiving position information sent by a network device, the position information being used to indicate a relative position relationship between a first predetermined position in a synchronization signal block PRB grid and any PRB in a system public PRB grid under a first subcarrier interval; the terminal device determining a second predetermined position of the any PRB according to the first predetermined position and the position information, the second predetermined position being used to determine the positions of the PRBs comprised in the system public PRB grid.
Patent WO-2019034122-A1 (WO)
Title: Body position-based air conditioner control method and air conditioner
Inventor: WANG HUIHUA
IPC: F24F120/12
Filed: 2018-08-16
Abstract: A body position-based air conditioner control method, comprising the following steps: an air-conditioned room is divided into work areas using a thermopile sensor (S101); the thermopile sensor is provided with a plurality of unit infrared sensors which are distributed in a matrix, and temperature detection signals are simultaneously outputted by the unit infrared sensors to an air conditioner controller (S102); when temperature detection values outputted by more than half of the unit infrared sensors are greater than or equal to an ambient temperature detection value and the difference therebetween is within a set temperature range (S103, S104), it is determined that there is a person in the working area (S105), and an air conditioner is controlled to move according to a body position (S106). Also disclosed is an air conditioner. The described method, on the one hand, may accurately detect a dynamic object, and on the other hand, may obtain the position of a static body by means of sampling the detection values of the unit infrared sensors which are distributed in a matrix and set the temperature range, so that invalid data points during detection are filtered, the detection accuracy is increased, and the identification error rate of the thermopile sensor is reduced.
Patent WO-2020015056-A1 (WO)
Title: Multi-parameter stability domain solving method for closed-loop stability analysis of control system
Inventor: LIU YANBIN
IPC: G05B23/02
Filed: 2018-08-29
Abstract: Disclosed in the present disclosure is a multi-parameter stability domain solving method for closed-loop stability analysis of a control system. According to the method, the flight quality requirements of the control system are converted into constraint conditions for the distribution of closed-loop poles in a complex plane, and a super-ellipsoid region is used to describe the multi-parameter stability domain of a model. Firstly, a protection mapping theory is used to calculate the stability domain of each single parameter, so as to obtain a box constraint form for all model parameters; and secondly, a multi-parameter super-ellipsoid is constructed according to the boundary values of the multi-parameter box constraint, and is marked as an initial super-ellipsoid. The value of the protection mapping is considered as an optimization target, the model parameters are considered as optimization variables, the scaling ratio of the stability domain of multiple variables is determined by constructing an optimization problem of the multiple variables within the super-ellipsoid, and finally the super-ellipsoid stability domain of the multiple variables is determined. The present invention can quantitatively determine, in the case where there are many model parameters, the change ranges of model parameters that satisfy performance indicators, and has a higher engineering application value.
Patent WO-2020042027-A1 (WO)
Inventor: YE BO
IPC: G01N21/00
Filed: 2018-08-29
Abstract: A blood sample testing method, a blood sample testing device, and a storage medium. The method comprises: obtaining, from a target testing channel, at least two optical signal values of a cell in a sample, and generating a scatter plot or a data array according to the at least two optical signal values of the cell (101); obtaining cell distribution information of an aging-characteristic region in the scatter plot or the data array (102); and outputting a testing result on the basis of the cell distribution information (103).
Patent WO-2019114347-A1 (WO)
Title: 阵列基板及其制备方法
Inventor: CHENG HONGFEI
IPC: H01L27/32
Filed: 2018-09-14
Abstract: 一种阵列基板(200)及其制备方法。所述阵列基板(200)包括：基板(201)；位于所述基板(201)上的薄膜晶体管(TFT)；位于所述基板(201)上且在平行于所述基板(201)的表面的方向上与所述薄膜晶体管(TFT)间隔设置的发光器件；以及位于所述薄膜晶体管(TFT)与所述发光器件之间的用于屏蔽来自所述发光器件的光的遮光部(206/206')。所述遮光部(206/206')包围所述发光层(208)。
Patent WO-2019062672-A1 (WO)
Title: Communication method, device and system
Inventor: LI HE
IPC: H04W28/16
Filed: 2018-09-21
Abstract: The present application relates to the technical field of the wireless communication, and in particular relates to a communication method, a system and a device that are used for implementing security protection on the basis of a quality of service (QoS) flow so as to satisfy the security demands of different businesses and promote network security flexibility. The method of the present application comprises: receiving by a session management device a request which is used for requesting the establishment of a session or the alteration of a session; acquiring by the session management device a target security policy of the QoS flow according to the request; and sending by the session management device indication information to a mobility management device, the indication information being used for indicating the target security policy of the QoS flow.
Patent WO-2020073273-A1 (WO)
Inventor: BAO CHUNGUI
IPC: G06F3/044
Filed: 2018-10-11
Abstract: A touch panel (100) comprises a function region (10) and a connection region (30) connected to an end of the function region (10). The touch panel (100) further comprises a first touch function layer (50) and a second touch function layer (70) disposed as separate layers. The first touch function layer (50) comprises a first pattern structure (51) and a first connection trace (53). The first connection trace (53) is electrically connected to the first pattern structure (51) and extends to the connection region (30). The second touch function layer (70) comprises a second pattern structure (71) and a second connection trace (73). The second pattern structure (71) is located at the function region (10) and forms a channel (711). The second connection trace (73) is electrically connected to the second pattern structure (71) via the channel (711) and extends to the connection region (30), thereby preventing wire routing at two sides of the function region (10) of the touch panel (100), and in turn effectively improving the antistatic effect of the touch panel (100).
Patent WO-2020052007-A1 (WO)
Title: Data processing method, display device, and computer readable storage medium
Inventor: HU SHUIXIU
IPC: G09G3/36
Filed: 2018-10-25
Abstract: Disclosed is a data processing method. The data processing method comprises the steps of: acquiring color data of a display device, and reading, in a first preset format, grayscale data of the color data; after the display device enters a white balance adjustment mode, reading, in the first preset format and a second preset format, the grayscale data of the color data.
Patent WO-2020087438-A1 (WO)
Inventor: LIN HUEI-MING
IPC: H04W52/34
Filed: 2018-11-01
Abstract: A user equipment and a method of wireless communication of same are provided. The method includes receiving a ratio split of a total configured maximum output power of the user equipment for each one of a first radio access technology (RAT) and a second RAT, and allocating a power ratio of the total configured maximum output power of the user equipment for each one of the first RAT and the second RAT according to the ratio split of the total configured maximum output power of the user equipment for each one of the first RAT and the second RAT.
Patent WO-2020077739-A1 (WO)
Title: Parameter configuration method, terminal device, and storage medium
Inventor: LU QIANXI
IPC: H04W8/14
Filed: 2018-11-23
Abstract: Disclosed in the present invention is a parameter configuration method, comprising: a second terminal device sends a first parameter combination to a first terminal device, or the first terminal device sends a second parameter combination to the second terminal device, both the first parameter combination and the second parameter combination being used for indicating sidelink data sending parameters of the second terminal device and/or sidelink data receiving parameters of the second terminal device. Further disclosed in the present invention are a terminal device and a storage medium.
Patent WO-2019114667-A1 (WO)
Title: 一种数控加工中心设备和利用该数控加工中心设备的加工方法
Inventor: CHEN YIHONG
IPC: B28D5/00
Filed: 2018-12-10
Abstract: 一种数控加工中心设备和利用该数控加工中心设备的加工方法。该数控加工中心设备包括底座（110）、装夹结构（120）、水箱（180）、龙门驱动结构（130）、水刀（160）和铣磨装置（170），板材（140）安装于装夹结构（120），装夹结构（120）能带动板材（140）沿Y方向运动，水刀（160）和铣磨装置（170）分别安装于龙门驱动结构（130），龙门驱动结构（130）能驱动水刀（160）和铣磨装置（170）沿X方向移动，板材（140）位于水刀（160）和水箱（180）之间。采用将水刀（160）和铣磨装置（170）结合到一起的结构，自动化程度高，提高了生产效率；板材（140）由装夹结构（120）固定且带动，避免板材（140）出现偏移降低废品率；水刀（160）工作直接射入水箱（180）内，避免与工作台接触，延长了使用寿命。
Patent WO-2020093519-A1 (WO)
Inventor: ZHU HUILONG
IPC: H01L27/11582
Filed: 2018-12-13
Abstract: A memory device, fabrication method therefor, and electronic device comprising same. The memory device may comprise: a substrate (1001); an electrode structure, provided on the substrate (1001) and comprising multiple first electrode layers and multiple second electrode layers which are alternately stacked; multiple vertical active areas penetrating the electrode structure; a first dielectric layer arranged between the vertical active areas and each first electrode layer in the electrode structure; and a second dielectric layer arranged between the vertical active areas and each second electrode layer in the electrode structure, wherein the first dielectric layer and the second dielectric layer respectively construct data storage structures. A first effective work function for the combination of the first electrode layers and the first dielectric layer is thus different from a second effective work function for the combination of the second electrode layers and the second dielectric layer.
Patent WO-2020124549-A1 (WO)
Title: 一种无线充电方法、待充电设备、电源设备及存储介质
Inventor: WAN SHIMING
IPC: H02J50/12
Filed: 2018-12-21
Abstract: 一种无线充电方法、待充电设备（230）、电源设备（210）及存储介质，该无线充电方法应用于待充电设备（230）中，其中，待充电设备（230）配置有无线充电接收电路，上述无线充电方法包括：在进行无线充电时，检测电池充电电压和/或电池充电电流，同时检测无线充电接收电路对应的输出电流（101）；根据电池充电电压和/或电池充电电流确定目标充电功率，以及根据输出电流确定目标充电电流（102）；向电源设备发送调整请求；其中，调整请求携带目标充电功率和/或目标充电电流（103）；接收无线充电装置发送的调整后的无线充电信号。
Patent WO-2019137208-A1 (WO)
Title: Underlying data monitoring method, medium, device and apparatus
Inventor: WANG JINGCHUN
IPC: H04L12/26
Filed: 2018-12-26
Abstract: Disclosed are an underlying data monitoring method, a medium, a device and an apparatus. The method comprises: identifying a connection establishment request initiated by a user terminal to an edge server; after a connection corresponding to the connection establishment request is established successfully, collecting data packet transmission parameter data on the connection; sending the collected data packet transmission parameter data on the connection to a processing module of an application layer; and analyzing the collected data packet transmission parameter data on the application layer. According to the disclosure, a request can be divided according to user's requirements so as to perform data collection and analysis, and entire analysis processing is carried out on an edge server, so that the processing rate, timeliness and promptness can be effectively improved. In the disclosure, a distributed computation principle is used, and data processing is distributed to all devices that require data collection, so that the requirements for the computation performance of a central processing server are reduced, and thus the architecture layout is more flexible.
Patent WO-2020118795-A1 (WO)
Title: 一种快速太阳能组件用背板修复型结构及生产工艺
Inventor: YUAN XIUWEN
IPC: H01L31/049
Filed: 2018-12-29
Abstract: 一种快速太阳能组件用背板修复型结构，包括PET薄膜（3）、胶层（2）、离型膜（1）三层， PET薄膜为耐候性大气面，厚度为125-165um；胶层（2）中胶水的固含量为38％-40％，胶层厚度为60±5um；离型膜（1）厚度为35um；以及一种快速太阳能组件用背板修复型结构的生产工艺，该工艺的一端将PET薄膜（3）电晕处理后，进行清洁、反向涂胶，完成PET薄膜（3）和胶层（2）两层材料的复合后，将胶层面烘烤干燥，形成两层复合稳定结构，然后传输到复合橡胶辊（9）与温度调节辊（10）之间，工艺的另一端发送离型膜（1），使得PET薄膜（3）、胶层（2）两层材料与离型膜（1）压制热复合在一起，形成三层背板修复型结构。该背板修复型结构提高了太阳能组件封装修复的效率，操作简单快捷，提高了能源利用率。
Patent WO-2019218709-A1 (WO)
Title: Display panel and crack detection method therefor, and display device
Inventor: HAO XUEGUANG
IPC: G09G3/20
Filed: 2019-01-08
Abstract: A display panel and a crack detection method therefor, and a display device. The display panel comprises a display area (100) and a peripheral area (200) surrounding the display area (100); the peripheral area (200) is provided with a crack detection circuit structure (210); the crack detection circuit structure (210) comprises a detection circuit wiring (211) and a first detection switch circuit (212); the display panel further comprises a first sub-pixel (110) and a first data line (120) electrically connected to the first sub-pixel (110); a first end (121) of the first data line (120) is electrically connected to a first end (2111) of the detection circuit wiring (211), and a second end (122) of the first data line (120) is electrically connected to a second end (2112) of the detection circuit wiring (211) by means of the first detection switch circuit (212); the second end (2112) of the detection circuit wiring (211) is used for receiving a detection voltage.
Patent WO-2019134713-A1 (WO)
Inventor: SHIH LUNGSHUN
IPC: G05D1/10
Filed: 2019-01-08
Abstract: Methods and systems for launching an unmanned aerial vehicle (UAV, 100) are disclosed. A non-transitory computer readable medium is also disclosed. The system may include a detector (123) configured to detect the acceleration of the UAV; a memory (610) for storing instructions; and a processor (620) configured to execute the instructions for performing the method to launching the UAV.