baber/WOPTO huggingface dataset:
Patent WO-2019205673-A1 (WO)
Title: Method for calculating ion ec contribution rate and conductivity of nutrient solution on basis of ion activity
Inventor: HE DONGXIAN
IPC: G01N21/31
Filed: 2018-12-19
Abstract: A method for calculating the ion EC contribution rate and conductivity of a nutrient solution on the basis of ion activity so as to inversely calculate each ion concentration of a nutrient solution by using an actual measurement of conductivity and ion EC contribution rate. The method can not only be used for calculating the conductivity and pH of a nutrient solution having a specific formula, but may further be used to provide the theoretical foundation and technical support for dynamic regulation and control on the basis of ion concentration, which is difficult to achieve for a nutrient solution in a soilless culture in a facility, by inversely predicting each ion concentration by using an actual measurement of the conductivity of the nutrient solution. The method is simple, easy to implement, and very accurate, and may be used for developing nutrient solution regulation and control systems, thereby achieving the automatic control of smart matching requirements and formula adjustment between the intended EC and pH of a nutrient solution and each ion concentration for different crops in different growing stages.
Patent WO-2020140256-A1 (WO)
Title: Dcdc变换器
Inventor: XIE QIANG
IPC: H02M3/07
Filed: 2019-01-04
Abstract: 本申请实施例提供一种DCDC变换器，包括第一电容，第二电容，开关电容SC电路和电感电路，SC电路的输入端被耦合至电压输入端，SC电路的输出端被耦合至电压输出端；第一电容和第二电容依次串接于电压输入端和电压输出端之间，电感电路的一端被可选择的耦合至第一电容和第二电容之间或者地端，电感电路的另一端被耦合至电压输出端。工作过程中，SC电路工作在开环模式下，电压转换效率较高，同时，采用电感电路实现的buck结构对电压输出端的输出电压进行调节，使得DCDC变换器的瞬态性能能够得到保障，总体来说，DCDC变换器的电压转换效率高且瞬态性能好。
Patent WO-2020147108-A1 (WO)
Inventor: FU JIANXIN
IPC: H04L7/00
Filed: 2019-01-18
Abstract: 一种时间同步的方法及装置，涉及通信技术领域，用于提高时间接口的同步性能，同时保证较低的实现成本、功耗和复杂度。所述方法包括：第一设备向第二设备发送的NPPS信号和TOD信号中，该NPPS的升/降沿对应的时间值包括小于秒的时间值，该TOD信号能够承载该小于秒的时间值，从而第二设备在接收到该NPPS信号和该TOD信号时，能够基于该小于秒的时间值实现时间同步，从而提高了时间同步的精准度，同时在电路实现上也能够降低成本、功耗和复杂度。
Patent WO-2019141250-A1 (WO)
Inventor: CAI YAXIAN
IPC: A61P35/00
Filed: 2019-01-18
Abstract: 提供了一类KRAS G12C突变蛋白抑制剂，具体涉及式(I)所示化合物及其异构体、药学上可接受的盐。
Patent WO-2020150878-A1 (WO)
Inventor: TAL ALEX
IPC: H04L29/08
Filed: 2019-01-22
Abstract: 本申请提供了一种数据报文传输方法及节点。所述方法包括：第一节点接收数据报文和第一元数据，第一元数据用于指示第一节点的上游节点对数据报文的业务处理结果，然后，根据第一元数据确定第一业务，并根据数据报文处理第一业务，进而，将第一元数据和第一业务的处理结果作为第二元数据，并将数据报文和第二元数据发送给第二节点。采用本实现方式，能够提高处理业务的作用率，减少传输路径中每个节点PP资源的占用，而且还能够提高数据传输网络处理复杂业务的能力，从而提高数据传输网络的传输性能。
Patent WO-2020034604-A1 (WO)
Inventor: ZHENG YONG
IPC: H04W84/12
Filed: 2019-01-29
Abstract: 本申请揭示了一种基于智能家居设备的WIFI信号中继方法、系统及计算机设备，其中，该方法包括：获取STA模式下AP路由器的第一信息；将第一信息通过WIFI SOC的解析功能进行中继扩展，生成对应的AP模式下的第二信息；将第二信息传递至AP模式下的STA设备终端。该基于智能家居设备的WIFI信号中继方法解决了WIFI覆盖盲区的问题。
Patent WO-2020181406-A1 (WO)
Inventor: ZHOU HUABO
IPC: B60S1/38
Filed: 2019-03-08
Abstract: Provided is a new wiper, comprising a wiper body (1), wherein the wiper body (1) is flexibly provided with a wiping portion (2), such that the wiping portion can swing independently relative to the body (1); the wiping portion (2) is provided with a wiping blade (21); stop strips (22) are arranged on two sides of the wiping portion (2); and the diameter of the wiping portion (2) is less than the diameter of the wiper body (1). The wiper is provided with a main wiping blade and a secondary wiping blade, so that the purpose of wiping water many times using a single water wiping process can be achieved, and the function of filtering out sand and dust can also be better provided. When the wiping portion (2) independently performs a pendulum motion relative to the wiper, the stop strips (22) arranged on two sides of the wiping portion (2) can control the pendulum range of the wiping portion (2), thereby strictly controlling the swing range of the wiper, such that the problem of local wiping misses or jumping wipes caused by an overlarge movement range of the wiping portion brought about by elastic relaxation of the wiping portion due to the long-term use of the wiper is solved.
Patent WO-2019233158-A1 (WO)
Inventor: XU LIHUA
IPC: A61K8/34
Filed: 2019-03-19
Abstract: L'invention concerne une composition de gel comprenant 30 à 95 % en poids d'un extrait de médecine chinoise traditionnelle. L'extrait de médecine chinoise traditionnelle est constitué d'un hydrosol liquide d'extrait de décoction de médecine chinoise traditionnelle et d'une pâte claire obtenue par purification d'un extrait liquide à travers une résine d'adsorption macroporeuse, 0,1 à 1 % en poids d'un tensioactif, 0,5 à 3 % en poids d'un hydrogel polymère, sur la base du poids de la composition de gel. L'invention concerne également un procédé de préparation de la composition et son utilisation dans la préparation de produits cosmétiques.
Patent WO-2019205857-A1 (WO)
Title: Diagnostic device and security access method therefor
Inventor: QU SONGSONG
IPC: H04L29/06
Filed: 2019-03-25
Abstract: Disclosed in embodiments of the present invention are a diagnostic device and a security access method therefor. The diagnostic device comprises: a controller, a first encryption unit, and a second encryption unit. The first encryption unit comprises a first identity authentication key and a first security algorithm. The second encryption unit comprises a second identity authentication key and a second security algorithm. The controller is used for controlling the first encryption unit to generate a first authentication value, controlling the second encryption unit to generate a second authentication value, and confirming that security authentication is successful when the first authentication value matches the second authentication value, so that stealing diagnosis logic in the controller or stealing key data and the like in a memory can be avoided, thereby improving access security of the diagnostic device. Moreover, the memory stores encryption information of the key data, the second encryption unit keeps encryption and decryption algorithms, the key data is placed separately, so that security of the key data is improved.
Patent WO-2019196702-A1 (WO)
Inventor: ZHANG JUN
IPC: G06F21/62
Filed: 2019-04-02
Abstract: La présente invention concerne un procédé et un appareil de démarrage d'espace privé, ainsi qu'un dispositif électronique et un support de stockage lisible par ordinateur. Le procédé consiste à : acquérir un portail d'accès unifié à un espace privé sur un dispositif électronique (220); effectuer une vérification d'identité au niveau du portail d'accès unifié (240); et lorsqu'une vérification d'identité est réussie, démarrer l'espace privé pour acquérir toutes les applications privées dans l'espace privé (260).
Patent WO-2019192560-A1 (WO)
Inventor: YOU YIHUA
IPC: F16B33/02
Filed: 2019-04-04
Abstract: L'invention concerne une structure de raccord d'un filet interne (6) et d'un filet traditionnel avec un filet conique bidirectionnel asymétrique (1) ayant une forme d'olive (93), ce qui résout des problèmes tels que le mauvais positionnement automatique et verrouillage automatique de filets existants. Le filet interne (6) est un trou conique bidirectionnel (93) en forme d'olive (93) dans une surface interne d'une matrice tubulaire (2) sous la forme d'une spirale, a un filet unitaire complet avec une conicité côté gauche (95) supérieure et/ou inférieure à une conicité côté droit (96), et a la capacité d'assimiler le filet externe traditionnel (9) ; et après l'assimilation, le filet externe (9) est un corps conique spécialisé (7) dans une surface externe d'une matrice en colonne (3) sous la forme d'une spirale, et les performances dépendent principalement des surfaces coniques circulaires et des tailles de conicité des corps de filet. Les filetages interne et externe (6, 9) forment une série de paires coniques circulaires avec le trou conique bidirectionnel (41) et le corps conique spécialisé (7) au moyen d'un trou conique contenant un cône pour former une paire de filets (10) jusqu'à ce que les surfaces coniques circulaires des cônes circulaires interne et externe sous la forme de spirales soient en coopération de dimensionnement ou en interférence de dimensionnement pour réaliser une fonction de raccord de filet.
Patent WO-2020206586-A1 (WO)
Inventor: ZHANG XU
IPC: A61B5/00
Filed: 2019-04-08
Abstract: A health monitoring method and system (1), a printing terminal (10), and a computer-readable storage medium. The printing terminal (10) comprises: a communication device (110) configured to acquire detected physical sign parameter information; a processor (130) configured to generate a data two-dimensional code comprising physical sign parameter information; and a printing device (150) configured to print the data two-dimensional code.
Patent WO-2020220383-A1 (WO)
Inventor: LUO YUJIE
IPC: B41F15/08
Filed: 2019-05-07
Abstract: A screen printing system, comprising a sheet feed part (1), a main body part (2), and a sheet delivery part (3). The main body part (2) comprises a sheet transfer cylinder (21), sheet conveying cylinders, an impression cylinder (25), and a sheet delivery cylinder (26). Output ends and input ends of the sheet feed part (1), sheet transfer cylinder (21), sheet conveying cylinders, impression cylinder (25), sheet delivery cylinder (26), and sheet delivery part (3) are respectively sequentially connected in pairs. The sheet conveying cylinders comprise a double-diameter sheet conveying cylinder (22) and a small-diameter sheet conveying cylinder (23). The sheet transfer cylinder (21) and the small-diameter sheet conveying cylinder (23) are respectively located on the right side and the left side of the double-diameter sheet conveying cylinder (22). The impression cylinder (25) is provided above the small-diameter sheet conveying cylinder (23), and the sheet delivery cylinder (26) is provided on the left side of the impression cylinder (25). The system rolls a planar printing material into a cylindrical shape during a printing process, and features continuous material supply, tight connection between materials, and good flatness.
Patent WO-2019237890-A1 (WO)
Inventor: LI QIUZONG
IPC: A44B11/25
Filed: 2019-05-20
Abstract: La présente invention porte sur un dispositif à boucle multidirectionnel, qui comprend un corps de boucle femelle, un bouton, une pluralité de boucles mâles et un élément de transmission de force. Le corps de boucle femelle est pourvu d'une pluralité de fentes d'encliquetage et de fentes de bouton; une première partie de positionnement est disposée sur les fentes d'encliquetage; le bouton est disposé dans les fentes de bouton et peut être pressé contre le corps de boucle femelle; la pluralité de boucles mâles sont chacune pourvues d'une extrémité de connexion pour relier un élément de connexion externe et une extrémité de pression, les extrémités de pression sont pourvues d'une seconde partie de positionnement qui peut coopérer avec la première partie de positionnement, et lorsque les boucles mâles sont insérées dans les fentes d'encliquetage, la première partie de positionnement coopère avec la seconde partie de positionnement de telle sorte que les boucles mâles sont retenues dans les fentes d'encliquetage et ne peuvent pas être activement retirées; l'élément de transmission de force est disposé entre le bouton et les extrémités de pression des boucles mâles, et est pourvu d'une surface de pression qui peut agir simultanément avec les extrémités de pression de la pluralité de boucles mâles et d'une surface de support de force qui peut détecter la pression du bouton à partir d'une pluralité de directions; et lorsqu'une partie quelconque du bouton est pressée, la surface de support de force de l'élément de transmission de force peut détecter la pression du bouton de telle sorte que la surface de pression de celui-ci peut appuyer simultanément sur les extrémités de pression de toutes les boucles mâles, et la seconde partie de positionnement est ainsi séparée de la première partie de positionnement de telle sorte que toutes les boucles mâles se séparent simultanément du corps de bouton femelle.
Patent WO-2020237685-A1 (WO)
Inventor: ZHANG XIAODONG
IPC: H01L23/538
Filed: 2019-05-31
Abstract: A chip and an integrated chip, used for solving the problem in the prior art that upper and lower layer chips in a package chip need to be interconnected by means of TSV, resulting in high warpage risk of the lower layer chip structure while increasing design complexity and manufacturing process difficulty. The integrated chip comprises an interconnection layer, a first chip provided on the interconnection layer, a second chip, and a first vertical interconnection structure. The second chip comprises a first part and a second part, the first part being provided on a top surface of the first chip and the second part protruding out of a side of the first chip; the first vertical interconnection structure is provided in a side of the first chip; the second part of the second chip is electrically connected to the interconnection layer by means of the first vertical interconnection structure. Namely, the first chip and the second chip are provided in a staggered manner, the first vertical interconnection structure and the second part of the second chip are provided on the same side of the first chip, and the second part of the second chip bypasses the first chip and is electrically connected to the interconnection layer by means of the first vertical interconnection structure.
Patent WO-2020062909-A1 (WO)
Inventor: ZHANG XUEYONG
IPC: G05D1/10
Filed: 2019-06-04
Abstract: A control method, a control apparatus (10), a time-of-flight device (20), a terminal (100), and a computer readable storage medium (50). The control method comprises: controlling a light emitter (21) to emit the laser of a first frequency to an object to be measured; and when a projection distance between the light emitter (21) and the object to be measured is smaller than a first preset distance, controlling the light emitter (21) to emit the laser of a second frequency to the object to be measured, wherein the second frequency is greater than the first frequency.
Patent WO-2020029675-A1 (WO)
Title: Method and apparatus for sounding reference signal transmission
Inventor: LIU JINHUA
IPC: H04W28/02
Filed: 2019-06-10
Abstract: A method for communications is proposed. The method which may be implemented in a network node comprises determining configuration information of sounding reference signal transmission from a terminal device to the network node. The configuration information may enable the terminal device to: trigger the sounding reference signal transmission, in response to an uplink data transmission to be performed according to semi-static uplink resource allocation. The method further comprises transmitting the configuration information to the terminal device and detecting the sounding reference signal transmission from the terminal device.
Patent WO-2020038087-A1 (WO)
Title: Method and apparatus for photographic control in super night scene mode and electronic device
Inventor: WANG YULU
IPC: H04N5/232
Filed: 2019-06-17
Abstract: Disclosed are a method and apparatus for photographic control in a super night scene mode, and an electronic device. The method comprises: enabling a photographic scene detection function and acquiring a scene detection result corresponding to the current photographic scene; when the scene detection result is a night scene or a portrait night scene, starting a super night scene mode; in the super night scene mode, determining whether the brightness value of a preview image corresponding to the current photographic scene is greater than a preset threshold; if the brightness value is greater than the preset threshold, further determining whether jitter occurs; and if jitter does not occur, using a tripod photographic mode for photographing in a super night scene mode. By means of the method, the dynamic range and overall brightness for image photography in a night scene photographic mode can be improved, and the noise in image photography is effectively suppressed, thus improving the quality of an image photographed in a night scene and improving the user experience.
Patent WO-2020107881-A1 (WO)
Title: 柔性显示面板和显示装置
Inventor: LIN LI
IPC: G09F9/30
Filed: 2019-06-25
Abstract: 一种柔性显示面板(100)和显示装置。柔性显示面板(100)包括弯曲部(2)，弯曲部(2)包括：衬底层组(21)和导电线组(22)，导电线组(22)位于衬底层组(21)上，导电线组(22)包括呈曲线状的多个导线，多个导线中至少两个导线交叉并围成至少一个封闭区域(23)，至少一个封闭区域(23)至少对应弯曲部(2)的弯曲区域设置。
Patent WO-2020252809-A1 (WO)
Inventor: DING FENG
IPC: A62B1/20
Filed: 2019-06-28
Abstract: An emergency rescue slide for a multi-story building is connected in an integrated manner to a building by means of a building connection module (3). The slide (1) comprises an airtight modular structure main unit (5), a central positive-pressure air supply duct (6), and an assembled spiral slideway (8). The assembled spiral slideway (8) is spirally disposed between the airtight modular structure main unit (5) and the central positive-pressure air supply duct (6). An intelligent wait-release module is installed in the building connection module (3), and the building connection module is connected to a passage in the building by means of a floor entrance of the intelligent wait-release module. The central positive-pressure air supply duct (6) is provided with a positive-pressure air supply system for supplying air via the duct. The slide can solve the problems of poor emergency escape equipment and low safety for high-rise buildings in the prior art.
Patent WO-2020119081-A1 (WO)
Inventor: GAI CUILI
IPC: G09G3/32
Filed: 2019-06-28
Abstract: 一种数字驱动像素电路及数字驱动像素的方法，其中数字驱动像素电路，包括：像素驱动模块(101)、显示模块(102)、存储模块(103)和短接模块(104)；像素驱动模块(101)的输出端电连接显示模块(102)的输入端，像素驱动模块(101)的控制端电连接存储模块(103)中任意一个输出端；短接模块(104)的输入端电连接显示模块(102)的输入端，短接模块(104)的输出端电连接显示模块(102)的输出端，短接模块(104)的控制端电连接存储模块(103)中任意一个输出端；在电平信号指示显示模块(102)关闭的情况下，短接模块(104)短接显示模块(102)的输入端和显示模块(102)的输出端。
Patent WO-2020177258-A1 (WO)
Inventor: CAI YUYING
IPC: G09G3/3225
Filed: 2019-07-09
Abstract: Provided in embodiments of the present application are a pixel drive circuit and a display panel. A pixel drive circuit having a 3T2C structure is used to perform effective compensation on the threshold voltage of a drive transistor in each pixel. The compensating structure of the pixel drive circuit is simple, thus a large area need not be occupied during design.
Patent WO-2020011260-A1 (WO)
Title: Magnetic attraction type electric razor
Inventor: ZHU YONGFENG
IPC: B26B19/14
Filed: 2019-07-12
Abstract: Disclosed in the present invention is a magnetic attraction type electric razor, comprising a main body assembly and a razor head assembly, the razor head assembly being provided on the main body assembly; the main body assembly comprises a main body and a driving unit provided in the main body; the razor head assembly comprises a moving cutter unit and a housing for supporting the moving cutter unit; the razor head assembly further comprises a transmission unit for transmitting power, the driving unit transmitting power to the transmission unit, the moving cutter unit being rotated by means of the action of the driving unit and the transmission unit; and a magnet is fixedly assembled in the housing and/or the main body to fit the razor head assembly with the main body assembly by means of magnetic attraction, the magnet being provided in the housing and/or the main body in a sealed manner. The magnetic fitting manner facilitates repeated disassembly by a user.
Patent WO-2020088007-A1 (WO)
Inventor: JI FANGFANG
IPC: G06Q30/06
Filed: 2019-07-29
Abstract: The embodiment of the present description provides a method and device for determining consumer financial default risk. According to one mode of execution for the method, different models based on recurrent neural networks are respectively used to process short-term operation sequences and long-term behavior data set sequences of a consumer, so as to perform risk assessment of the consumer; and at least two different processing results are comprehensively handled, so as to obtain a result of consumer financial default risk. In this way, on the one hand, deeper time-series data can be used; and on the other hand, the final result can be comprehensively determined through the output results of a plurality of models. The mode of execution can improve the validity of determining consumer financial default risk.
Patent WO-2020029937-A1 (WO)
Title: Methods for indicating and determining precoding matrix, and communication apparatus
Inventor: WANG XIAOHAN
IPC: H04B7/06
Filed: 2019-08-06
Abstract: The present application provides methods for indicating and determining a precoding matrix and a communication apparatus, being able to reduce feedback overheads. Said method comprises: a terminal device determining a PMI, and sending the PMI to a network device; the PMI including R groups of space-frequency information corresponding to R transmission layers, said R groups of space-frequency information being used to determine a precoding matrix of each sub-band, the r-th group of space-frequency information among said R groups of space-frequency information being used to indicate: P*L spatial domain vectors corresponding to the r-th transmission layer; K frequency domain vectors corresponding to the r-th transmission layer; and P*L*K coefficients corresponding to the r-th transmission layer; said P*L spatial domain vectors being determined by L beam vectors and wideband amplitude coefficients thereof in each of P polarization directions, and each of said P*L*K coefficients being used to indicate a linear superposition coefficient of a vector operation result between one of said P*L spatial domain vectors and one of said K frequency domain vectors.
Patent WO-2020252877-A1 (WO)
Inventor: LIU ZHAOJUN
IPC: G09G3/32
Filed: 2019-08-16
Abstract: A micron light-emitting diode matrix display (10), comprising: a plurality of pixel circuits (100), each comprising a micron light-emitting diode (101), and the micron light-emitting diodes (101) being connected to a driving power supply (111) by means of a first switch (107) and a second switch (108); a first scanning line (102) connected to a control end of a third switch (109); a data line (103) connected to a control end of a second switch (108) by means of the third switch (109); a second scanning line (104) connected to a control end of a fourth switch (110); a third scanning line (105) connected to a control end of the first switch (107) and configured to cut off the first switch (107) at the optical communication receiving time so as to cut off the power of the driving power supply (111) to the micrometer light-emitting diode (101); and a photosensitive unit (106) connected to the data line (103) by means of the fourth switch (110) and configured to transmit a photosensitive signal to the data line when the fourth switch (110) is switched on.
Patent WO-2020035054-A1 (WO)
Title: Methods and apparatuses of video processing with bi-direction predicition in video coding systems
Inventor: Su yu-chi
IPC: H04N19/577
Filed: 2019-08-16
Abstract: Exemplary video processing methods and apparatuses for encoding or decoding a current block by bi-directional prediction. Multiple weight sets are utilized for blending List 0 and List 1 predictors, and the selection among multiple weight sets may be implicitly determined based on video information. Each weight set is composed of multiple candidate weights, and one candidate weight is selected for the current block. A weight pair associated with the selected weight for the current block is used for weighted averaging List 0 and List 1 predictors of the current block to generate a final inter predictor. The video processing methods and apparatuses encode or decode the current block according to the final inter predictor of the current block.
Patent WO-2020181743-A1 (WO)
Title: 全麦淡爽型黑啤酒麦芽配方、所得啤酒及其制备方法
Inventor: YIN HUA
IPC: C12C12/00
Filed: 2019-09-03
Abstract: 一种全麦淡爽型黑啤酒麦芽配方、所得啤酒及其制备方法，麦芽采用艾尔麦芽搭配巧克力麦芽和烘焙大麦，其中，艾尔麦芽色度5.5-7.5EBC，糖化力≥220WK；巧克力麦芽色度900-1100EBC，烘焙大麦色度1100-1300EBC；制备得到的麦汁浓度为10-12°P，极限发酵度≥68％，苦味质20-35EBC，色度100-150EBC。