baber/WOPTO huggingface dataset:
Patent WO-2020107992-A1 (WO)
Inventor: YANG HAI
IPC: H04N21/443
Filed: 2019-09-03
Abstract: Disclosed in the present application is a video processing method, device, electronic device and storage medium, the video processing method comprising: in a video playback process, detecting in real time the current load rate of an image processor; according to the current load rate, determining target optimization parameters for display enhancement processing of a video which is played back, said display enhancement processing comprising using a target image processing algorithm to process the video which is played back; and on the basis of the target optimization parameters, carrying out display enhancement processing for the video which is played back. The present method may effectively reduce slowness when playing back a video.
Patent WO-2021046713-A1 (WO)
Inventor: TRAN HOAI LINH
IPC: G06N3/04
Filed: 2019-09-10
Abstract: Selon la présente invention, un procédé d'accélération d'une opération de convolution comprend : la réception, depuis une interface d'E/S, d'un premier ensemble de données et d'un second ensemble de données ; la transformation du premier ensemble de données en un premier ensemble de données converties, le premier ensemble de données converties ayant le premier format ; la transformation du second ensemble de données en un second ensemble de données converties, le second ensemble de données converties ayant le deuxième format ; le chargement du premier ensemble de données converties et du second ensemble de données converties dans une unité fonctionnelle de convolution, l'unité fonctionnelle de convolution étant configurée pour recevoir une première donnée dans un premier format, pour recevoir une deuxième donnée dans un deuxième format et pour sortir une troisième donnée dans un troisième format ; et la réception, par le planificateur de tâches depuis l'unité fonctionnelle de convolution, d'un résultat dans le troisième format.
Patent WO-2020063878-A1 (WO)
Title: 一种处理数据的方法和装置
Inventor: XUE CHANGLIANG
IPC: G06T7/70
Filed: 2019-09-27
Abstract: 一种处理数据的方法，包括：获取第一三维点集合中每个三维点的数据（S210），第一三维点集合中每个三维点的数据是智能设备在第一位置时采集得到的，第一三维点集合包括位于第一坐标系的多个三维点；从第一三维点集合中确定第一子三维点集合（S220），第一子三维点集合形成第一平面；计算多个第一距离（S230），第一距离为第一三维点与第一位置之间的距离，第一三维点是第一子三维点集合中的任意一个三维点；根据多个第一距离，从第一子三维点集合中确定第一目标三维点（S240）；将第一目标三维点作为约束条件，对智能设备进行定位，获取第一位置的位姿（S250）。该方法能够降低计算资源及计算时间的开销，提升整个SLAM过程的运行效率。
Patent WO-2020192075-A1 (WO)
Inventor: WU JIAFU
IPC: B25J15/06
Filed: 2019-09-30
Abstract: Disclosed is an eccentric-rotation-type multi-station switching rotation device, comprising: an eccentric wheel synchronous rotation driving mechanism (1), a suction and release mechanism (3) in eccentric-rotation connection with the eccentric wheel synchronous rotation driving mechanism (1), and a lifting switching mechanism (2) arranged beside the suction and release mechanism (3), wherein the suction and release mechanism (3) comprises: a fixedly arranged mounting plate (31), and at least two suction assemblies rotationally and slidably connected to the mounting plate (31), and the suction assembly comprises: a lifting shaft (33) rotationally and slidably connected to the mounting plate (31), and a sucker (32) fixedly connected to a bottom end of the lifting shaft (33). The eccentric-rotation-type multi-station switching rotation device abandons a traditional driving mode of arranging a plurality of lifting drivers and a plurality of rotation drivers and only uses one lifting driver and one eccentric wheel drive, which not only reduces the equipment cost but also improves the synchronous rate, and the device can control a magnet such that same selectively attracts the lifting shaft according to requirements to achieve the case that one or more suction and release mechanisms are driven to ascend and descend at the same unit time, and can be configured according to the requirements, thus improving the adaptability.
Patent WO-2020244112-A1 (WO)
Title: Optoacoustic effect based nanofluid anti-agglomeration device
Inventor: MAO CONG
IPC: B01F11/02
Filed: 2019-10-12
Abstract: An optoacoustic effect based nanofluid anti-agglomeration device, comprising a support module, a photoacoustic conversion module, a motion module, and a control module, wherein the support module is composed of a support (1) and screws (2), and is used for supporting the photoacoustic conversion module and the motion module; the photoacoustic conversion module is composed of a nanosecond laser (13), a lens holder (14), a lens (12), a quartz optical fiber (11), an optical fiber holder (9), gold nanoparticles (16), a nano-gold solution tank (17), and bolts (19), and can realize photoacoustic conversion to generate supersonic wave; the motion module comprises a servo motor (5), a dovetail guide rail (6), a lead screw nut (7), a fixing plate (8), a guide rail sliding block (10), and a deep groove ball bearing (15), and is used for supporting the photoacoustic conversion module, and realizing combined movement of the photoacoustic conversion module; the control module is composed of a loading plate (3) and a CCD (4), and is used for timely control of the motion module. The optoacoustic effect based nanofluid anti-agglomeration device can effectively, rapidly and accurately solve the nanofluid agglomeration problem.
Patent WO-2021056620-A1 (WO)
Inventor: CHEN WENQIANG
IPC: B62D57/028
Filed: 2019-10-15
Abstract: A walking robot (100), comprising a robot body (1), and a motor (2), a transmission system (3) and a walking mechanism (4) provided on the robot body (1). The transmission system (3) comprises an output shaft gear (5) connected to an output shaft (20) of the motor (2), a main gear (6) connected to the output shaft gear (5), a rotating shaft (7) provided on the main gear (6), and two eccentric members (8) provided on the rotating shaft (7) in a penetrating manner and respectively provided at two ends (71, 72) of the rotating shaft (7). The walking mechanism (4) comprises a first connecting rod (41), a second connecting rod (42), and a third connecting rod (43); one end (411) of the first connecting rod (41) is connected to the eccentric member (8), and the other end (412) is rotatably connected to the upper end (421) of the second connecting rod (42); one end (431) of the third connecting rod (43) is rotatably connected to the robot body (1), and the other end is rotatably connected to the upper end (421) of the second connecting rod (42). The robot is provided with a limiting device (10), and the limiting device (10) is provided on the robot body (1) and the walking mechanism (4) so that the first connecting rod (41) is lifted to a set height.
Patent WO-2020186755-A1 (WO)
Inventor: SONG YUE
IPC: A01K1/01
Filed: 2019-10-24
Abstract: 本申请公开了一种宠物厕所，包括底座，底座中设置有盛放宠物砂的盛砂盆和滤出盛砂盆中排泄物的筛网组件，盛砂盆的头端设置有踏板，盛砂盆的尾端设置有收纳抽屉，盛砂盆的两侧均设置有侧板，两个侧板的内壁上对应设置有第一导轨，筛网组件的两端设置为沿着所述盛砂盆两侧的第一导轨在盛砂盆的头端至尾端来回移动，底座的底部设置有重力感应模板，重力感应模板与筛网组件的驱动机构电连接。
Patent WO-2021008006-A1 (WO)
Inventor: ZHANG BO
IPC: H01P1/20
Filed: 2019-11-01
Abstract: The present invention relates to a dielectric waveguide filter, which comprises two adjacent resonators; each resonator comprises a dielectric body and a shielding layer which wraps the outer surface of the dielectric body, each resonator is provided with a frequency blind hole, and the inner surfaces of the frequency blind holes are provided with the shielding layers; a negative coupling blind slot is provided between the two resonators, and the negative coupling blind slot changes the coupling between the two resonators into capacitive coupling. In the present invention, capacitive coupling is achieved by means of providing a negative coupling blind slot, which thus reduces the weight of the filter.
Patent WO-2021008007-A1 (WO)
Inventor: HAO CHENXI
IPC: H04W72/04
Filed: 2019-11-01
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The apparatus may be configured to receive a first set of CSI-RSs from a base station. The apparatus may determine a Doppler frequency based on a carrier on which communication with the base station is configured. The apparatus may transmit at least one CSI report to the base station based on the first set of CSI-RSs. The apparatus may transmit information indicating the Doppler frequency to the base station.
Patent WO-2020177369-A1 (WO)
Inventor: LI SHUANGQING
IPC: G06F11/22
Filed: 2019-11-08
Abstract: A hardware device debugging method and apparatus, a computer device, and a storage medium, relating to the field of electronic testing. By means of testing a data interface of a device to be tested, reading the current state of the data interface and the value of a register corresponding to the data interface and, by means of adjusting the value of the register, reducing the debugging time of the maximum active window of the data interface, thereby enhancing the system stability of the device to be tested and reducing labour costs.
Patent WO-2020211345-A1 (WO)
Inventor: LIU ZANXI
IPC: G01N27/00
Filed: 2019-11-12
Abstract: The present invention relates to the technical field of water quality measurement, and provides a water quality measurement device, a refrigerator water supply system and a refrigerator. The water quality measurement device comprises a mounting pipeline (9) and a water quality measurement probe, wherein the mounting pipeline (9) comprises a water inlet pipe section (901), a water outlet pipe section (903), and a connecting pipe section (902) communicating the water inlet pipe section (901) and the water outlet pipe section (903), and under the conditions where water flow is introduced into the mounting pipeline (9), a flow speed in the connecting pipe section (902) is greater than a flow speed in the water inlet pipe section (901); and the water quality measurement probe is mounted on the connecting pipe section (902) and extends into the connecting pipe section (902). The water quality measurement device avoids the combination of same with a water tank, and is thereby able to prevent leakage at a junction. In addition, since the flow speed in the connecting pipe section (902) is greater than the flow speed in the water inlet pipe section (901), local acceleration of the water flow in the connecting pipe section (902) is achieved, such that the water quality measurement probe extending into the connecting pipe section (902) is scoured by the water flow, and impurities are prevented from being deposited on the surface of the water quality measurement probe, thereby improving the measurement precision of same. Since the water quality measurement probe is not influenced by the accumulation of impurities, the service life of the water quality measurement device can be prolonged.
Patent WO-2020098653-A1 (WO)
Inventor: CHIANG MAN-SHU
IPC: H04N19/52
Filed: 2019-11-12
Abstract: A method and apparatus of prediction for video coding using MH (Multiple Hypothesis) mode are disclosed. According to this method, a block is partitioned into a first partition and a second partition. A first candidate and a second candidate are derived for the first and second partitions respectively. At least one of the first candidate and the second candidate is derived using a candidate list derived for a regular Merge mode (or also called as normal Merge mode). An MH prediction generated by blending a first prediction corresponding to a first candidate and a second prediction corresponding to a second candidate, and the MH prediction is applied to a part of the current block.
Patent WO-2020098697-A1 (WO)
Inventor: XIE JIEKUN
IPC: B03B5/46
Filed: 2019-11-13
Abstract: 一种空气干砂选煤系统上用排矸系统上的矸石破碎装置，包括分选室(1)，分选室(1)底部滑动连接有吸料管(2)，吸料管(2)底部开设有吸料孔(11)，吸料管(2)内转动连接有与吸料管(2)同轴的转轴(3)，转轴(3)两端贯穿出吸料管(2)固定连接有与转轴(3)同轴的齿轮(4)，分选室(1)底部与齿轮(4)对应位置处固定有与齿轮(4)相配合的齿条(5)，转轴(3)上沿转轴(3)轴向固定有若干个第一碎石棒(6)，吸料管(2)内壁上固定有若干个与第一碎石棒(6)交错排列的第二碎石棒(7)，吸料管(2)上固定连通有送料管(8)，送料管(8)贯穿出分选室(1)传动连接有驱动装置，驱动装置带动吸料管(2)移动，吸料管(2)移动带动转轴(3)转动，送料管(8)连通有收料装置。该装置整体结构简单，能够有效破碎较长矸石碎片，避免堵塞问题，提高排矸效率。
Patent WO-2021082085-A1 (WO)
Title: Panel packaging method, packaging structure, and display device having packaging strucutre
Inventor: LI XIANGLONG
IPC: H01L51/52
Filed: 2019-11-14
Abstract: A panel packaging method, a packaging structure and a display device that has the packaging structure. The panel packaging method comprises: step S1: providing a substrate (110) that has an OLED light-emitting device (120); step S2: coating a ring frame adhesive (130) at the periphery of the OLED light-emitting device (120); step S3, coating a water-oxygen absorbent (140) between the frame adhesive (130) and the OLED light-emitting device (120); and step S4: aligning the substrate (110) so as to cover and package same with a glass cover plate (150) for a curing step, wherein the water-oxygen absorbent (140) fully covers or partially covers a redundant pixel region (160) of the OLED light-emitting device (120) so as to effectively reduce the bezel width of the panel.
Patent WO-2021027175-A1 (WO)
Title: 一种产酪醇的重组大肠杆菌及其构建方法和应用
Inventor: CHEN XIANZHONG
IPC: C12N1/21
Filed: 2019-11-22
Abstract: 提供一种产酪醇的重组大肠杆菌及其构建方法和应用，属于生物工程技术领域。所述的大肠杆菌异源表达了密码子优化后的酿酒酵母丙酮酸脱羧酶基因ARO10*。该重组大肠杆菌是在大肠杆菌基因组的lacI位点，trpE位点，pabB位点，pabA位点，pykF位点的五个位点进行删除的同时整合上ARO10*基因，得到了含多个拷贝的ARO10*基因的菌株。在上述重组菌的基础上，随机在多个位点进行了ARO10*基因的整合，发现在yccX位点插入ARO10*基因，能获得高产酪醇的菌株。利用该菌株发酵不需要诱导剂和抗生素。发酵48h，酪醇产量可达到32.3mM。
Patent WO-2021097824-A1 (WO)
Inventor: WU CHENGXIN
IPC: G06F11/36
Filed: 2019-11-22
Abstract: A code quality and defect analysis method, a server and a storage medium. The method comprises: acquiring, according to a pre-set trigger condition, a code to be tested (S21); pre-setting a testing dimension, and testing the code to be tested to obtain testing data corresponding to the testing dimension (S22); generating a quality data report according to the testing dimension and the testing data (S23); and according to the quality data report, drawing a dimension data chart in conjunction with the defect management report (S24), thereby combining the code quality report with a defect type, displaying the quality and defect problem of a code in the form of the dimension data chart, and improving the accuracy of code quality testing.
Patent WO-2021103170-A1 (WO)
Inventor: DENG YUANYUAN
IPC: A23L33/105
Filed: 2019-12-13
Abstract: The present invention provides a non-bitter-taste bitter gourd triterpenoid composition for inhibiting liver gluconeogenesis, the active ingredients thereof consisting primarily of Charantoside C and Momordicoside F1, the proportion by mass of said Charantoside C and Momordicoside F1 being 1:0.6–1.5. Also disclosed is an application of the described bitter gourd triterpenoid composition in the preparation of a health food having the effect of inhibiting liver gluconeogenesis.
Patent WO-2020140728-A1 (WO)
Inventor: FAN QINGWEN
IPC: G06T5/00
Filed: 2019-12-13
Abstract: L'invention concerne un procédé de traitement d'images. Le procédé de traitement d'images peut comprendre : le partitionnement d'une image quadrillée d'origine pour obtenir une pluralité d'images de quadrillage régional, les images de quadrillage régional étant distribuées le long d'une direction à l'opposé d'un centre géométrique de l'image quadrillée d'origine (S300) ; et l'ajustement des sommets de quadrillage des images de quadrillage régional sur la base de paramètres anti-distorsion pour obtenir une pluralité d'images de quadrillage de correction régional formant une image de correction de quadrillage (S400). Une densité de quadrillage de chacune des images de quadrillage de correction régional peut être inférieure ou égale à une densité de quadrillage d'une image de quadrillage régional correspondante, et la densité de quadrillage de chacune de la pluralité d'images de quadrillage de correction régional peut progressivement augmenter le long de la direction à l'opposé du centre géométrique de l'image quadrillée d'origine.
Patent WO-2020125698-A1 (WO)
Inventor: CAO DENGJING
IPC: G06F9/50
Filed: 2019-12-18
Abstract: The present application relates to the technical field of communications. Disclosed are a resource object management method and apparatus. The method comprises: an NFV management device determines demand information of a plurality of resource objects required to be created, obtains physical resource information from a resource allocation device, and pre-orchestrates, according to the demand information of the plurality of resource objects and the physical resource information, to obtain the deployment position of each of the plurality of resource objects, the deployment position of each resource object being used for indicating the physical resource occupied by each resource object; thus, the NFV management device sends creation requests of the plurality of resource objects to the resource allocation device, the creation request of each of the plurality of resource objects comprising the deployment position of each resource object. According to the method, the NFV management device pre-determines the deployment position of each resource object and creates a resource object on the basis of the pre-determined deployment position so as to centrally orchestrate and optimize deployment of the plurality of resource objects from a global perspective.
Patent WO-2020140764-A1 (WO)
Inventor: YIN YONGJIAN
IPC: G02B19/00
Filed: 2019-12-19
Abstract: A matrix optical system (100), a light concentrating system, and a compound eye lens (700), the matrix optical system (100) comprising: a first lens (110) and a second lens (120); the first lens (110) comprises a plurality of first lens units (111); the focal length of the plurality of first lens units (111) is different; the second lens (120) comprises a plurality of second lens units (121); the focal length of the plurality of second lens units (121) is different; the spacing of the plurality of first lens units (111) and the spacing of the plurality of second lens units (121) is different; and the first lens (110) and the second lens (120) are spaced apart and arranged in parallel. By means of setting the spacing and the focal length of the non-coaxial lens units, light rays can be made to implement a light concentration or light scattering effect after entering the matrix optical system (100), enhancing the light emission strength of the matrix optical system (100) and improving the light emission efficiency of the system.
Patent WO-2020135507-A1 (WO)
Inventor: LOU JINFANG
IPC: C07D403/04
Filed: 2019-12-25
Abstract: 本发明公开了一种具有通式Ⅰ结构的多取代苯氨基嘧啶衍生物及其制备方法和用途，该类衍生物及其药学上可接受的盐或溶剂化合物是激酶CDK4、CDK6和/或CDK9抑制剂，可更广泛地用于癌症的治疗，具有巨大的临床应用价值。
Patent WO-2021120317-A1 (WO)
Inventor: XIONG YINGSHEN
IPC: F04B53/10
Filed: 2019-12-27
Abstract: A pump body structure having a self-opening valve, comprising an iron core (1), a first sealing rubber head assembly (2), a housing (3), a sleeve (4), a second sealing rubber head (5) and a first spring (6); a front end surface of the housing (3) is provided with a water outlet hole; the interior of a front end of the housing (3) is provided with the first spring (6); a rear end of the first spring (6) is provided with the second sealing rubber head (5); the sleeve (4) is provided in the interior of the housing (3); the iron core (1) is provided in the interior of the sleeve (4); a front end of the iron core (1) is provided with the first sealing rubber head assembly (2); a front end of the sleeve (4) is provided with a water outlet through hole; the first sealing rubber head assembly (2) comprises a first sealing rubber head (21); and a top column that can push the first sealing rubber head (21) and the second sealing rubber head (5) away is provided on the first sealing rubber head (21) or the second sealing rubber head (5). The pump body structure can solve the problem in which a sealing rubber head adheres onto a sleeve when water within a water pump has naturally dried up, reducing the adhesion rate; in addition, the problem in which the fit clearance between a water outlet through holes on most sleeves and a sealing rubber head is too large may be solved, the position of the sealing rubber head each time same moves and resets is accurate, it may be guaranteed that the sealing performance is good, and the reject ratio is reduced.
Patent WO-2021109298-A1 (WO)
Title: Procédé de préparation d'un antimousse solide sphérique à l'aide d'un microcanal
Inventor: DING RONG
IPC: B01J19/12
Filed: 2019-12-29
Abstract: L'invention concerne un procédé de préparation d'un antimousse solide sphérique à l'aide d'un microcanal. Le procédé comprend les étapes consistant à : utiliser trois composants fluides, c'est-à-dire une composition antimousse en phase huileuse, une solution de chitosane en phase aqueuse et un émulsifiant en phase huileuse ; au moyen d'un dispositif à micro-canal en forme de T double, à l'aide d'une technologie microfluidique pour préparer une émulsion O/W/O ; puis à combiner la technologie de photoinitiation, et à préparer un produit antimousse solide encapsulé à base de chitosane sphérique continu et uniforme. La performance d'emballage du chitosane pendant l'utilisation d'un agent antimousse a une performance de libération lente, garantissant que l'agent antimousse présente d'excellentes performances d'inhibition de la mousse à un stade ultérieur ; pendant ce temps, la technologie microfluidique peut réaliser un processus de production en continu, évitant un fonctionnement intermittent, et améliorant l'efficacité de production.
Patent WO-2021134341-A1 (WO)
Title: Disinfection, sterilization and dust removal device for power plant ventilation system
Inventor: WANG CHAO
IPC: F24F3/16
Filed: 2019-12-30
Abstract: Disclosed is a disinfection, sterilization and dust removal device for a power plant ventilation system. The device comprises a dust removal unit, which comprises a dust removal chamber (1). An exhaust duct (1.1) and a first fan (1.2) are arranged at an outer portion of the dust removal chamber (1), the first fan (1.2) being configured to draw the air in the dust removal chamber (1) out of the chamber via the exhaust duct (1.1). A sterilization unit and a disinfection unit are stacked beneath the dust removal unit, the sterilization unit being arranged at the middle position and the disinfection unit being arranged at the lowest position. A disinfecting solution (3.7) is in contact with the air so as to disinfect the air while removing the dust in the air. The effectiveness of air disinfection is improved by evenly mixing the disinfecting solution (3.7) with the air, subjecting the air to high-temperature sterilization by means of the sterilization unit, removing the moisture in the air, and finally, performing an electrostatic dust removal operation on the air in the dust removal unit. The device of the present invention enables disinfection, sterilization and dust removal treatment of the air in succession, ensuring that, after treatment, the air meets environmental requirements.
Patent WO-2020238217-A1 (WO)
Inventor: PAN YUCHUN
IPC: C12Q1/6888
Filed: 2019-12-31
Abstract: Disclosed in the present invention is a SNP marker combination and an identification method for Pudong white pigs and raw meat products thereof. The identification method comprises: extracting genomic DNA of raw pork or meat products, performing agarose gel electrophoresis and Sanger sequencing after PCR amplification, and identifying Pudong white pigs and meat products thereof according to SNP genotypes at specific sites of sequencing results. In Sanger sequencing, specific mutations appear at sites pig18-52722267, pig8-146130825, pig9-10041850 and pig13-213464983. The present invention solves the problem in the prior art that there is no identification method related to Pudong white pigs and meat products thereof.