baber/WOPTO huggingface dataset:
Patent WO-2021072586-A1 (WO)
Inventor: ZHU KAICHUN
IPC: B31B70/68
Filed: 2019-10-14
Abstract: Disclosed is an automatic cutting and sewing machine for plastic woven bag production. The machine comprises a box body (1), wherein a movable roller (9) is arranged between a discharging roller (3) and a feeding roller (8); an adjusting plate (15) is connected to the bottom of a supporting plate (14); limiting grooves (16) are provided in the front face and the back face of the adjusting plate (15); limiting blocks (17) are slidably connected to the inner sides of the limiting grooves (16); a toothed rail (18) is connected to the right side of the adjusting plate (15); and the right side of the toothed rail (18) is meshed with a gear (19). In the cutting and sewing machine, by means of the cooperation of the gear (19), the toothed rail (18), the adjusting plate (15), the supporting plate (14), a supporting rod (13) and the movable roller (9), when the gear (19) rotates, the gear (19) can drive the adjusting plate (15) to ascend and descend by means of the toothed rail (18), such that the supporting plate (14) can drive the movable roller (9) to ascend and descend by means of the supporting rod (13), thus, when plastic woven bags on the discharging roller (3) are conveyed to the feeding roller (8), the movable roller (9) can abut against the conveyed plastic woven bags, thus, when conveyed, the woven bags can be smoother, and the sewing effect of the plastic woven bags is guaranteed.
Patent WO-2020078312-A1 (WO)
Title: Playing card machine, card flipping apparatus thereof, and card flipping method therefor
Inventor: HU QUXIAN
IPC: A63F1/06
Filed: 2019-10-14
Abstract: A playing card machine, a card flipping apparatus thereof, and a card flipping method therefor. A housing of the playing card machine is provided with a playing card channel, a camera (315), and a first optoelectronic inductor module (314). When the front end of a playing card enters the playing card channel of the housing through a card inlet (3091), a circuit breaks in the first optoelectronic inductor module (314), and a controller starts the camera (315); when the position of the symbol of the playing card is moved to directly below the camera (315), the camera (315) collects the card image of the playing card; the controller processes and recognizes the card image, and determines the front side and the back side of the playing card; if the card orientation of the playing card is inconsistent with the card orientation in which the card should be outputted, the card is flipped. In the present solution, the camera (315) detects the symbol position of the playing card and automatically recognizes and processes the stacked cards, thereby optimizing the card flipping order, and the playing card image collection is highly efficient and consumes a small amount of electricity.
Patent WO-2020088457-A1 (WO)
Inventor: WANG MIN
IPC: H04W74/08
Filed: 2019-10-29
Abstract: A method at a terminal device is provided. The method comprises selecting a cell from a random access, RA, cell group, wherein the RA cell group comprises a number of cells for unlicensed spectrum from which the terminal device to choose for random access; transmitting an RA request in the selected cell; and detecting an RA response from a cell within the RA cell group.
Patent WO-2021042521-A1 (WO)
Inventor: WANG WEI
IPC: G06F40/289
Filed: 2019-11-11
Abstract: 一种合同自动生成方法、计算机设备及计算机非易失性存储介质，涉及基架运维技术领域。上述方法包括：获取合同生成请求，合同生成请求携带待生成合同的基础信息，基础信息包括合同名称及合同业务所属类型（S101）；根据待生成合同的基础信息调取合同模板，合同模板包括多个合同要素填充域（S102）；获取用户在多个合同要素填充域内输入的合同要素值（S103）；根据合同模板及合同要素值生成目标合同（S104）；将目标合同与数据库中预存的合同范本进行风险比对，得到目标合同的风险提示信息（S105）；输出含风险提示信息的目标合同（S106）。上述方法能够解决现有技术中合同制作效率低的问题。
Patent WO-2020103799-A1 (WO)
Title: Dispositif et méthode d'élimination du méthyldichlorosilane du trichlorosilane par distillation réactive
Inventor: WANG HONGXING
IPC: C01B33/107
Filed: 2019-11-18
Abstract: L'invention concerne un dispositif et une méthode pour éliminer le méthyldichlorosilane du trichlorosilane au moyen d'une distillation réactive, le dispositif étant composé d'un dispositif de prétraitement de tétrachlorure de silicium (A), d'un dispositif de prétraitement de matière première de trichlorosilane contenant du méthyldichlorosilane (B), et d'une colonne de distillation réactive (C). Du tétrachlorure de silicium prétraité et des matières premières de trichlorosilane contenant du méthyldichlorosilane subissent une réaction de redistribution d'atome de chlore dans la colonne de distillation réactive, et au moyen de l'action de séparation de distillation réactive, un produit de réaction de trichlorosilane est extrait de la partie supérieure de la colonne, et le tétrachlorure de silicium en excès et le méthyltrichlorosilane généré sont extraits d'une chaudière de colonne. Afin d'assurer la conversion complète du méthyldichlorosilane, une quantité excessive appropriée de tétrachlorure de silicium est utilisée. Le procédé est simple et le taux de conversion du méthyldichlorosilane est élevé.
Patent WO-2020108457-A1 (WO)
Inventor: ZHOU FANGYUN
IPC: A63F13/79
Filed: 2019-11-25
Abstract: Disclosed is a control method for a target object, comprising: receiving a target control instruction transmitted by a server, acquiring interactive frame data from a target application on the basis of the target control instruction; acquiring data to be processed corresponding to the interactive frame data via an object control model; employing a data processing framework to process said data to produce an interactive control instruction, the data processing framework being used for implementing sparse convolution of the data; and transmitting an interactive control instruction to the server via the target application, where the interactive control instruction is used for instructing at least one terminal device to control the target object in the target application. Also disclosed are an object control apparatus and the terminal device. The embodiments of the present application utilize the data processing framework to predict player operations, save the consumption of internal memory, and increase operating speed at the same time, thus significantly increasing the performance of the terminal device.
Patent WO-2020207036-A1 (WO)
Inventor: WU RUIQIANG
IPC: G06F3/0483
Filed: 2019-11-28
Abstract: A method for operating an intelligent interactive tablet, and a storage medium and a related device, relating to the technical field of computers. The method comprises: displaying a playing mode interface of a slide document and an interface of an annotation application, wherein the interface of the annotation application is a transparent layer covering the interface of the slide document (S101); receiving a touch operation on the interface of the annotation application (S102); when the touch operation is a first type, performing page turning on the slide document (S103); and when the touch operation is a second type, performing annotation on the slide document on the interface of the annotation application (S104). Therefore, the method can effectively improve the convenience of slide operations after the annotation interface is called out.
Patent WO-2021120257-A1 (WO)
Title: 一种吸尘器的倾倒检测系统及吸尘器
Inventor: LU SUZHONG
IPC: A47L5/22
Filed: 2019-12-25
Abstract: 一种吸尘器的倾倒检测系统及吸尘器，系统包括：液面监测装置（1）、尘桶（2）、吸风装置（3）和控制装置，液面监测装置（1）设置于尘桶（2）内壁上，液面监测装置（1）包括至少一个液面监测组件，液面监测组件包括多个液面监测元件，液面监测组件设置在尘桶（2）的同一水平液面位置；吸风装置（3）的进气端与尘桶（2）的开口通过风道（4）连通；控制装置包括液面信息接收模块、吸风装置控制模块和处理模块，液面信息接收模块与液面监测装置（1）电连接，吸风装置控制模块与吸风装置（3）电连接，处理模块用于处理液面信息接收模块接收的信息，判断尘桶（2）是否处于倾倒状态并且以此发送相关指令至吸风装置控制模块。
Patent WO-2021134201-A1 (WO)
Title: Optical bone conduction microphone
Inventor: ZHANG JINYU
IPC: H04R1/08
Filed: 2019-12-30
Abstract: Provided in the present utility model is an optical bone conduction microphone. The optical bone conduction microphone comprises: a substrate; an annular cavity, which is fixed on the substrate and forms an accommodating space with the substrate; a signal processing device, which is arranged in the accommodating space; a spring piece, with the periphery thereof attached to an end face of the annular cavity that is away from the substrate; a mass piece, which is suspended above the signal processing device by means of the spring piece and is arranged in the accommodating space; and a shell, with the periphery thereof attached to the spring piece so as to seal the accommodating space, wherein the signal processing device comprises a microphone chip and an optical distance sensor, which is integrated on the microphone chip, and the microphone chip converts an electric signal in the optical distance sensor into a sound signal. With regard to the optical bone conduction microphone of the present utility model, a bone conduction signal change is obtained according to an optical signal change, such that the conversion of a bone conduction signal into a sound signal is realized; and the structure is simple, the performance is stable, an encapsulation step is also simplified, and the cost is reduced.
Patent WO-2021134467-A1 (WO)
Title: Loudspeaker box
Inventor: YIN ZHAOYU
IPC: H04R9/06
Filed: 2019-12-31
Abstract: Provided is a loudspeaker box. The loudspeaker box comprises an upper cover, a lower cover forming an accommodating space with the upper cover, and a loudspeaker unit; the lower cover comprises a lower cover bottom wall, a side wall fixed on the upper cover, and a convex column; the loudspeaker box further comprises a sealing plate fixed on the convex column; the sealing plate comprises a ventilation isolation member and a fixed ring; the fixed ring and an inner wall of the side wall are fixed by means of glue dispensing; the lower cover bottom wall, the fixed ring, the side wall and the ventilation isolation member enclose to form a first filling cavity for accommodating a sound absorption material; the upper cover is provided with an upper cover bottom wall and a baffle; and the loudspeaker box further comprises a second filling cavity provided at a side of the baffle that is away from the loudspeaker unit. In the present utility model, a channel formed between the fixed ring of the sealing plate and the lower cover bottom wall can connect the first cavity and the second filling cavity, which accommodates the sound absorption material and is on the side of the baffle away from the loudspeaker unit, to form a whole, such that only one instance of powder filling is needed, the assembly efficiency is improved, and the cost is also reduced.
Patent WO-2021134741-A1 (WO)
Title: Method for improving bright line of splicing seam of display screen
Inventor: ZHONG WENKUI
IPC: G09F9/302
Filed: 2020-01-02
Abstract: Disclosed is a method for improving a bright line of a splicing seam of a display screen. The method comprises: providing a plurality of pixel module units (10) for splicing to form a display screen (S10); and arranging an optical material (104) on a side surface of any one of the pixel module units (10), splicing the pixel module units (10) provided with the optical material (104), and filling the optical material (104) in a splicing seam (105) formed after splicing (S20). The optical material (104) is arranged on the side faces of the pixel module units (10) for splicing to form the display screen, and the splicing seam (105) in the display screen is filled with the optical material (104) after splicing. Due to the fact that the optical material (104) is arranged in the splicing seam (105) after splicing, rather than air, which is used in the prior art, total reflection will not easily occur at the edges of the pixel module units (10), and a bright line problem of the splicing seam (105) on the display screen is ameliorated.
Patent WO-2021120360-A1 (WO)
Inventor: KUMRA NARESH
IPC: F24F5/00
Filed: 2020-01-15
Abstract: A base unit (1000) and a desktop cooling fan having the base unit (1000), wherein the base unit (1000) comprises a base (1010) for detachably carrying at least any one of a front panel unit (2000), a cooling unit (3000), an air supply unit (4000), a cover unit (6000), and a refrigerant unit (5000). This freely disassembled and assembled structure provides flexible and convenient use performance. Meanwhile, the cooling device provided also effectively overcomes the problems of easy discoloration, aging, and high noise of the wet curtain of the existing apparatus.
Patent WO-2021142843-A1 (WO)
Title: Image scanning method and device, apparatus, and storage medium
Inventor: CHO HIROTAKE
IPC: G06T17/00
Filed: 2020-01-19
Abstract: An image scanning method and device, an apparatus, and a storage medium. The method comprises: acquiring point cloud data of a scanning scenario and an initial scanned image of the scanning scenario (101); performing curved surface detection on the point cloud data, so as to obtain initial curved surface data (102); performing optimization on a curved surface represented by the initial curved surface data, so as to obtain target curved surface data (103); and correcting, according to three-dimensional coordinates in the target curved surface data, the pixel coordinates of pixels in the initial scanned image, so as to obtain a target scanned image (104).
Patent WO-2020151664-A1 (WO)
Inventor: AN SHUMIAO
IPC: G05D1/02
Filed: 2020-01-20
Abstract: A vehicle-mounted control device, a field end positioning device, and a vehicle. The vehicle-mounted control device comprises: a vehicle-mounted positioning unit (1) and a master control unit (2). The vehicle-mounted positioning unit (1) is configured to acquire a current scene image or to generate and output vehicle end positioning information. The master control unit (2) is configured to: send a request of obtaining field end positioning information when the current scene image or the vehicle end positioning information satisfies a preset condition, wherein the field end positioning information comprises location coordinates of a vehicle and/or location coordinates of an obstacle; receive the field end positioning information; and perform positioning and/or obstacle avoidance using the field end positioning information.
Patent WO-2021159412-A1 (WO)
Inventor: ZHANG XIANFU
IPC: G06F13/28
Filed: 2020-02-13
Abstract: 一种存储器、网络设备及数据访问方法，涉及存储器技术领域，用于实现同一存储设备对于不同存储带宽的需求。该存储器包括：至少一个通道，所述至少一个通道包括第一通道；所述第一通道对应第一读总线组和第一读写总线组，所述第一读总线组用于读取所述第一通道的数据，所述第一读写总线组用于读取所述第一通道的数据或向第一通道中写入数据。
Patent WO-2020186955-A1 (WO)
Title: Panneau d'affichage, procédé d'affichage associé et appareil d'affichage
Inventor: HAN DONGXU
IPC: G09G3/20
Filed: 2020-02-19
Abstract: L'invention porte sur un procédé d'affichage qui peut consister à obtenir la luminance d'origine de trois sous-pixels à couleur unique dans chacune des unités de pixel en fonction d'une image à afficher ; obtenir des valeurs de compensation de luminance des trois sous-pixels à couleur unique dont la couleur doit être compensée au moment de l'obtention de la luminance du sous-pixel à couleur mixte en tant que première luminance de substitution (S02) ; calculer la luminance de la couleur mixte produite par les trois sous-pixels à couleur unique dans l'unité de pixel respectivement en fonction de chaque luminance des trois sous-pixels à couleur unique après la compensation de couleur (S03) ; et définir la luminance d'entrée du sous-pixel à couleur unique ayant la plus petite luminance de la couleur mixte sur 0 et obtenir la luminance réelle des autres sous-pixels à couleur unique et du sous-pixel à couleur mixte (S04).
Patent WO-2021138997-A1 (WO)
Title: Backlight source driven method, backlight source driven circuit, and backlight source driven device
Inventor: Tang Shijiong
IPC: G09G3/32
Filed: 2020-03-09
Abstract: A backlight source driven method, a backlight source driven circuit, and a backlight source driven device. The driven method comprises: a first driving signal processing step, a second driving signal processing step, and a backlight source driven step. The driven circuit comprises a backlight drive module. The backlight drive module comprises a first processing module, a second processing module, and a driving control module. The first processing module comprises a first signal decoding module, a first register module, and a first conversion module, and the second processing module comprises a second signal decoding module, a second register module, a second conversion module, and a third conversion module. The driven device comprises the circuit. A backlight source driven strategy is optimized, a backlight source driven circuit is greatly simplified, the space occupied by a backlight source driven board can be greatly reduced, the backlight source driven cost is lower, the reliability is higher, and many problems existing in the existing backlight source driven solution are thoroughly solved.
Patent WO-2021207996-A1 (WO)
Title: Method to speed up 5gnr sa network register for dual-sim device during roaming
Inventor: LIU YI
IPC: H04W48/16
Filed: 2020-04-16
Abstract: Embodiments include systems and methods for supporting registration in a fifth generation (5G) new radio (NR) (5GNR) standalone (SA) network by a processor of a multi-subscriber identity module (SIM) wireless device configured with a first subscription and a second subscription. Various embodiments may include determining whether the first subscription received a shared mobile country code (MCC) from the second subscription and the shared MCC is different than an MCC of a home public land mobile network (HPLMN) of the first subscription in response to preforming a full band scan of frequencies supporting the first subscription, and stopping the full band scan by the first subscription and scanning a 5GNR band associated with the shared MCC in response to determining that the first subscription received the shared MCC from the second subscription and the shared MCC is different than the MCC of the HPLMN of the first subscription.
Patent WO-2020221076-A1 (WO)
Inventor: SU YONG
IPC: G06F3/0481
Filed: 2020-04-22
Abstract: Embodiments of the present application disclose a hosted application generation method and a device. A specific implementation of the method comprises: displaying, in response to a detected pre-determined user operation, a page including identifiers of at least two hosted applications; determining, in response to a selection operation with respect to at least two of the identifiers of the at least two hosted applications, at least two selected hosted applications indicated by the at least two identifiers; and generating a combined hosted application on the basis of the at least two selected hosted applications, wherein the combined hosted application is used to display a page of at least one selected hosted application randomly picked from the at least two selected hosted applications. The solution provided by the embodiments of the present application enables operating multiple selected hosted applications in a combined hosted application, thereby eliminating a process of switching between multiple hosted applications at a front end in order to operate the multiple hosted applications, and accordingly providing operational convenience and efficiency to users.
Patent WO-2021208129-A1 (WO)
Inventor: LIU QINGSONG
IPC: C12N5/071
Filed: 2020-04-23
Abstract: 本发明提供一种用于培养乳腺上皮干细胞的培养基，其含有TGF-β抑制剂、B27和/或N2、胰岛素、受体酪氨酸激酶配体、Rock激酶抑制剂、P38信号转导抑制剂、骨形态发生蛋白抑制剂、以及MST1/2激酶抑制剂。本发明还提供采用上述乳腺上皮干细胞培养基培养细胞的方法，以及采用所述培养方法得到的扩增细胞群或类器官在药物筛选、毒性测试和再生医疗中的应用和方法。
Patent WO-2021212412-A1 (WO)
Inventor: WANG SHUXIN
IPC: B63G8/16
Filed: 2020-04-23
Abstract: An underwater glider based on a seawater buoyancy adjustment system, comprising: a fuselage (1) and a seawater buoyancy adjustment system (2) mounted in the fuselage (1). The seawater buoyancy adjustment system (2) can use seawater to adjust the buoyancy of the underwater glider.
Patent WO-2020253396-A1 (WO)
Inventor: Peng liman
IPC: H01L27/32
Filed: 2020-04-29
Abstract: L'invention concerne un substrat d'affichage OLED et son procédé de fabrication, et un dispositif d'affichage. Le substrat d'affichage OLED comporte une zone d'affichage (A) et une zone de bord (B) située à la périphérie de la zone d'affichage (A). Le substrat d'affichage OLED comprend une plaque arrière et des couches de définition de pixels (3) situées sur la plaque arrière ; et une partie saillante (6) est disposée sur la plaque arrière dans la zone de bord (B) du substrat d'affichage OLED.
Patent WO-2020248748-A1 (WO)
Inventor: LI XUEWEN
IPC: H01L25/075
Filed: 2020-05-08
Abstract: An LED light source for rhythm lighting, belonging to the technical field of semiconductor light emission, and comprising a blue light chip and a phosphor excited by the blue light chip, the blue light chip comprising a first chip having a peak wavelength of 447.5-452.5nm and a second chip having a peak wavelength of 470-480nm, the phosphor comprising a green powder having a peak wavelength located between 520-540nm, a yellow powder having a peak wavelength located between 540-570nm and a red powder having a peak wavelength located between 610-640nm. The LED light source simultaneously increases 470-490nm blue light and reduces 415-460nm blue light, the spectral colour rendering index is higher than 80, light quality requirements for rhythm lighting can be satisfied, and the requirements of GB/T 24908-2014 for the colour rendering index of an office lighting LED lamp are met.
Patent WO-2021051889-A1 (WO)
Title: Single-phase quadrupole series excited electric motor
Inventor: ZHANG BO
IPC: H02K5/14
Filed: 2020-06-04
Abstract: Disclosed is a single-phase quadrupole series excited electric motor. A stator is fixed in a rack; four first tooth grooves are evenly provided in the stator in the circumferential direction; an exciting winding is wound in each first tooth groove; a rotating shaft is perpendicular to the stator; a rotor is arranged on an inner side of the stator and is arranged on the rotating shaft in a sleeving manner; a plurality of second tooth grooves are provided in the rotor; an armature winding is wound in each second tooth groove; a PCB is arranged on the rotating shaft in a sleeving manner and is fixed on the rack; four electric brushes are uniformly fixed on the PCB in a surrounding manner; every two diagonal electric brushes are connected in parallel by means of the PCB; the exciting windings are connected to the corresponding electric brushes; and the exciting windings are connected to the armature windings in series. The single-phase quadrupole series excited electric motor uses the PCB to achieve the connection between the electric brushes, and the PCB is used to replace an original bakelite brush box or an epoxy glass cloth plate, such that the lead distribution in the electric motor can be reduced, the manufacturing process of the electric motor is simpler, and the amount of space occupied is smaller.
Patent WO-2021174708-A1 (WO)
Inventor: BAI JIALIAN
IPC: A61B5/00
Filed: 2020-06-05
Abstract: Provided are a digestive tract physiological data analysis method and system, a physiological data interruption analysis method and system, a physiological data special point searching method and system, and a physiological data integral analysis method and system. The digestive tract physiological data analysis method comprises: acquiring one or more kinds of digestive tract physiological data to be analyzed, and displaying the digestive tract physiological data as a curve chart and/or a chromatogram; acquiring a physiological anatomical position and/or an inspection channel sensor position on a digestive tract (S1); executing all or some of integral processing, interruption analysis processing, special point searching processing and basic parameter calculation processing on the digestive tract physiological data to obtain a processing result (S2); and marking and displaying the processing result (S3). Digestive tract physiological data is analyzed and processed, and a processing result is marked and displayed, such that an observer does not need to perform manual calculation, operation thereof is simple and clear, and the observer can easily perform analysis and determination, thereby greatly reducing the data reading burden of the observer, reducing workloads and saving time.