baber/WOPTO huggingface dataset:
Patent WO-2020252683-A1 (WO)
Inventor: KEH EDWIN YEE MAN
IPC: D01F2/00
Filed: 2019-06-19
Abstract: For recycling, fibers are recovered from fibrous products by using two or more hydrothermal reactors to conduct hydrolysis. The fibrous products are divided into batches. A batch to be hydrolyzed is fed to a selected reactor under atmospheric pressure. A superheated reaction solution containing subcritical water and one or more organic acids is transferred alternately and/or successively among the reactors to hydrolyze respective batches in the reactors. By using two or more reactors to carry out the heat treatment, it is possible to reuse the organic acid-containing reaction solution without discarding. Since the reaction solution, maintained at a high temperature, can be recycled without discarding and cooling, high material-utilization efficiency and high energy efficiency is achievable. Furthermore, a system for recovering the fibers is realizable compactly to occupy a small space since the cooling equipment is not required and only two reactors need to be installed.
Patent WO-2020015662-A1 (WO)
Title: Linear lighting
Inventor: TAN XINGCHEN
IPC: F21S4/00
Filed: 2019-07-16
Abstract: A linear lighting, which comprises a housing body (100), two end caps (200), a front cover (300), and a rear plate (400), where the two end caps (200) respectively are fixed at either end of the housing body (100), the housing body (100) is provided with a top groove (110) and a bottom groove (120) extending in the lengthwise direction and having a groove opening facing away from that of the other, the front cover (300) is engagedly connected to and fixed at the groove opening of the top groove (110) and forms with the top groove (110) and with the two end caps (200) a light blending cavity (800), the light blending cavity (800) is used for accommodating a light-emitting module (500) of the linear lighting, the rear plate (400) is engagedly connected to the groove opening of the bottom groove (120) and forms with the bottom groove (120) and the two end caps (200) a power supply driving cavity (900), the power supply driving cavity (900) is used for mounting a driving module (600) and a wiring terminal (700) of the linear lighting, thus solving the problem of poor external appearance properties and complicated mounting and unmounting of an existing linear lighting.
Patent WO-2021012129-A1 (WO)
Title: 一种信息传输方法及装置、通信设备
Inventor: SHI ZHIHUA
IPC: H04W52/36
Filed: 2019-07-19
Abstract: 本申请实施例提供一种信息传输方法及装置、通信设备，包括：终端设备向网络设备发送上报信息，所述上报信息包括至少一个第一信息，所述至少一个第一信息与至少一个参考信号资源关联。
Patent WO-2020134091-A1 (WO)
Inventor: HUANG WENXUN
IPC: H05K3/00
Filed: 2019-08-05
Abstract: 一种无芯基板及其封装方法，该无芯基板封装方法包括如下步骤：对基板(100)进行贴膜；对所述基板(100)进行曝光；对所述基板(100)的金属层(120)进行刻蚀开槽，以使所述金属层(120)凹陷，并形成凹槽(130)；将填充件(140)压合于所述基板(10)，以使所述填充件(140)对所述凹槽(130)进行填充；对所述基板(100)进行层压、电镀、加工，以形成封装基板。填充件(140)与凹槽(130)形成堤坝结构隔绝药水，这样可以防止药水渗入无芯基板，保证无芯基板的性能和使用寿命，并在一定程度上提高产品良率和成品相关电性能，保证PCB板的成型质量。
Patent WO-2020030136-A1 (WO)
Title: Social & smart fleet management system for care giving
Inventor: LEE NEVILLE KASHEK
IPC: A61H3/04
Filed: 2019-08-09
Abstract: A social & ecosystem fleet management system (100) for care giving that monitors or controls the interaction between multiple mobility devices, robot devices or caregiving devices or between a caregiving device and a care recipient (300), said social & ecosystem fleet management system (100) includes: a central control system (102) for receiving, coordinating or processing commands, means for wirelessly connecting (104) to said mobility devices, robot devices or caregiving devices and directing or monitoring their movement or operation, means for inputting instructions (106) to said central control system (102), means for determining whether certain starting or safety conditions are met, whereby said central control system (102) is capable of coordinating, controlling or monitoring the interaction between mobility devices, robot devices or caregiving devices or care recipients (300) to successfully transfer.
Patent WO-2020042971-A1 (WO)
Inventor: ZHAN YI
IPC: A47J31/36
Filed: 2019-08-20
Abstract: Disclosed is brewing extraction equipment, comprising: an air cylinder (1), a piston (2), a pressing rod (3), a connecting rod (4), a kettle (5), a first one-way valve (6), a second one-way valve (7), a mainfold (8) and a powder bowl (11), wherein the pressing rod (3) comprises a pressing rod head (31) and a pressing rod handle (32); the kettle (5) comprises a water tank (51), a first pipe (52) and a second pipe (53); the connecting rod (4) is connected to the pressing rod head (31); the pressing rod head (31) is connected to one end of the piston (2); the piston (2) is arranged inside the air cylinder (1); the water tank (51) is connected to the bottom of the air cylinder (1) via the first pipe (52); the first one-way valve (6) is located inside the first pipe (52); the air cylinder (1) is further connected to the mainfold (8) via the second pipe (53) located at the bottom thereof; and the second one-way valve (7) is located inside the second pipe (53). The brewing extraction equipment enables a user to obtain huge liquid pressure and liquid pressure intensity by easily applying a force, so as to extract high-quality espresso coffee; and the equipment is small, lightweight and detachable, and is easy to carry.
Patent WO-2020048336-A1 (WO)
Inventor: ZHANG TAO
IPC: H04L29/06
Filed: 2019-08-26
Abstract: Les modes de réalisation de la présente invention concernent un procédé et un appareil de commande d'affichage d'identification. Le procédé consiste : à acquérir un retard de communication d'une connexion de communication ; et à afficher une identification d'état de réseau correspondant au retard de communication sur un écran d'affichage d'un dispositif électronique. La présente invention est avantageuse pour l'amélioration de la précision d'un dispositif électronique affichant une identification d'état de réseau.
Patent WO-2021035745-A1 (WO)
Inventor: SHU ZHAN
IPC: A01M7/00
Filed: 2019-08-30
Abstract: 一种喷洒系统（100）及农业植保机，包括：水箱（10），水箱（10）上连接有分水器（40），分水器（40）与水箱（10）相连通；安装架（20），安装架（20）上设有多个第一连接部；泵组（30），包括多个水泵（31），每个水泵（31）分别与分水器（40）上对应的出水口连通，每个水泵（31）上设有第二连接部，第一连接部与第二连接部配合以将每个水泵（31）挂设在安装架（20）上，并且水泵（31）通过第一连接部以及第二连接部与安装架（20）快拆连接。
Patent WO-2020052520-A1 (WO)
Title: Hierarchical model for detecting benign and malignant degree of skin tumors and application thereof
Inventor: CHENG TONG
IPC: C12Q1/6886
Filed: 2019-09-09
Abstract: Provided are a hierarchical model for detecting the benign and malignant degree of skin tumors and the application thereof. The model grades changes of imprinted genes in tumors by calculating the expression quantity of imprinted gene deletion, the abnormal expression quantity of imprinted gene copy number and the total expression quantity of imprinted genes. The detection model and device intuitively express the presentation of imprinted gene deletion on tissue and cell samples of patients with skin tumors, detect the changes of imprinted genes by means of in situ marking objectively, intuitively and accurately in an early phase, provide a quantitative model, and contribute to the diagnosis of skin tumors.
Patent WO-2021012412-A1 (WO)
Title: 显示面板
Inventor: CHEN JUN
IPC: G09F9/30
Filed: 2019-10-14
Abstract: 本申请提供一种显示面板，其包括柔性基层和第一支撑层；柔性基层包括第一区域和弯折区域；在第一支撑层与弯折区域的第一交接部分，第一支撑层朝向弯折区域的一侧设置成第一弧面状结构；第一支撑层包括第一水平部和第一弯折部，第一弯折部自第一水平部的末端向柔性基层的背面弯折形成第一弧面状结构。
Patent WO-2020244115-A1 (WO)
Title: 制冰组件及具有其的冰箱
Inventor: CUI CHUAN
IPC: F25C1/22
Filed: 2019-10-15
Abstract: 提供一种制冰组件（1）及具有其的冰箱（100）。制冰组件（1）包括制冰机（11）、向制冰机（11）内注水的注水管（12），注水管（12）具有自内壁向内凸伸的至少一个缓流件（121），在送水时缓流件（121）将水打散，降低水流速度；和/或，注水管（12）具有至少一个向外凸伸的缓冲部（122）。注水时，水先流入缓冲部（122）内，水压被抵消，这样流进制冰机（11）时的水压小，避免了水溅出后引起的水滴结冰、电路短路等隐患。
Patent WO-2020108157-A1 (WO)
Inventor: Wei xinglong
IPC: G07F11/02
Filed: 2019-10-17
Abstract: Disclosed is a shopping bag automatic vending machine (100), comprising a shell (10), a tray (20) arranged inside the shell (10), and a bag taking device (30), wherein the shell (10) is provided with a bag outlet (110); the shell (10) comprises an upper shell body (111) and a lower shell body (112); the tray (20) is used for supporting a shopping bag; the bag taking device (30) is used for obtaining and conveying the shopping bag; and the bag taking device (30) comprises a support (31) arranged on the upper shell body (111) and at least one bag taking assembly (32) arranged on the support (31). The shopping bag automatic vending machine (100) further comprises a bag outlet device (40) arranged inside the shell (10), wherein the bag outlet device (40) is close to the bag outlet (110), and the bag outlet device (40) is used for receiving the shopping bag conveyed by the bag taking device (30), and sending the shopping bag out of the bag outlet (110).
Patent WO-2020177352-A1 (WO)
Inventor: MO SIMING
IPC: C03B37/018
Filed: 2019-10-30
Abstract: Provided are an optical fiber preform based on a continuous fused quartz bushing, and a manufacturing method therefor. The manufacturing method comprises: preparing an optical fiber core rod with a core layer and an inner cladding layer from inside to outside by using a VAD process; depositing a barrier layer loose body containing a Sb2O3-F mixture on the outer portion of the optical fiber core rod by using an OVD process, and then performing a sintering treatment to obtain a synthetic core rod; and combining the synthetic core rod and a continuous fused quartz bushing by using an RIC process to obtain the optical fiber preform. The diameter of the preform can reach 211 mm, the drawing length of a single preform can reach 2920 km, the attenuation of a drawn optical fiber at 1310 nm is as low as 0.271 dB/km, the attenuation coefficient at 1383 nm is as low as 0.245 dB/km, the attenuation coefficient at 1550 nm is as low as 0.145 dB/km, the mode field diameter at 1310 nm is 8.1 μm to 9.2 μm, and the optical cable cut-off wavelength is 1251 nm to 1271 nm.
Patent WO-2020088642-A1 (WO)
Inventor: MENG XIANQIN
IPC: G02B27/42
Filed: 2019-11-01
Abstract: A spectroscopic device (100), comprising an optical waveguide body (1) and a dispersion grating (2). The optical waveguide body (1) is configured to transmit incident light to the dispersion grating (2). The dispersion grating (2) is configured to disperse the light transmitted by the optical waveguide body (1) into a plurality of spectral lines. The optical waveguide body (1) is further configured to change the direction of propagation of the plurality of spectral lines and exit the plurality of spectral lines.
Patent WO-2020125300-A1 (WO)
Inventor: DAI DAYAN
IPC: G02B26/00
Filed: 2019-11-18
Abstract: Provided is a color wheel (280), comprising a substrate (281), and a conversion layer (283) disposed on the substrate (281) for wavelength conversion of incident light and obtaining irradiated laser; a first filter layer (285) for filtering the irradiated laser to obtain a first light for modulating an image in a first color gamut range; and a second filter layer (286) for filtering the irradiated laser to obtain a second light for modulating an image in a second color gamut range; wherein, the planes, in which the light incident surface of the conversion layer (283), the light incident surface of the first filter layer (285) and the light incident surface of the second filter layer (286) are located respectively, are parallel or coincide with each other. Provided also are a light source system (200) and a display device (20) using the color wheel (280), the color wheel (280) can filter the irradiated laser to obtain the primary color light meeting the requirements of the two color gamuts to emit, to achieve different viewing effects, greatly enhancing the customer experience.
Patent WO-2021097709-A1 (WO)
Inventor: CHEN GUANYI
IPC: C10J3/06
Filed: 2019-11-20
Abstract: A design method for a gasification process comprises the following steps: determining a raw material feature and a design requirement, the design requirement being a design target value range; providing an assumed value of a design variable according to the raw material feature and the design requirement, and calculating, according to the assumed value and an empirical formula, an initial value of the design variable; determining, according to the obtained initial value of the design variable, an optimization range of the design variable for a reverse design; sorting individuals in an obtained initial population by means of a non-dominated fuzzy sorting method; clustering all non-dominated individuals by using a hierarchical clustering method that has a fuzzy target weight coefficient, performing sorting for different classes by using the non-dominated fuzzy sorting method, and acquiring a design variable and a design target interval that best match a design specification. The reverse design enables a broad specification for a design target, incorporates comprehensive design variables, and clearly directs a design process, thereby achieving a design result matching design requirements, reducing workload, and does not require designers to have significant experience.
Patent WO-2020258772-A1 (WO)
Inventor: XIONG KAI
IPC: G06K9/62
Filed: 2019-12-19
Abstract: The present invention provides a sample clustering method, apparatus and device, and a storage medium, and relates to the field of data processing. The method comprises: collecting the statistics about a first sample distance corresponding to each sample in a sample set, the first sample distance being the distance between the sample and an Sth neighbor sample of the sample; obtaining a first sample distance in a set distance range from all the first sample distances; calculating a mean distance based on the first sample distance in the set distance range; determining all connection samples of each sample based on the K neighbor sample set corresponding to each sample, wherein K>S, and the connection samples of the samples are neighbor samples and have a connection relationship; and clustering samples in the sample set according to the connection samples, the mean distance and the S value, the mean distance being a scanning radius, and the S value being a minimum inclusion sample number of clustering. By adopting the method, the technical problem that a DBSCAN algorithm in the prior art cannot reasonably cluster a sample set with uneven density can be solved.
Patent WO-2020143447-A1 (WO)
Inventor: WANG WENCHAO
IPC: C08L25/06
Filed: 2019-12-25
Abstract: Provided is a polypropylene-polyphenylene ether-polystyrene ternary alloy, comprising the following components in parts by weight: 100 parts of polypropylene, a polyphenylene ether and polystyrene, wherein the polypropylene represents 10-60%, the polyphenylene ether represents 10-60%, and the polystyrene represents 5-30%; 5-25 parts of a compatibilizer; and 10-60 parts of a polyphosphate compound. The polypropylene-polyphenylene ether-polystyrene ternary alloy of the present invention has the advantage of releasing a small amount of smog during melting.
Patent WO-2021128056-A1 (WO)
Inventor: FU QIANG
IPC: H02K3/487
Filed: 2019-12-25
Abstract: Provided is a switched reluctance motor, comprising a motor main body and a stator, wherein the opening width of an iron core slot is less than the width of the bottom of the slot; a ventilation body is fixedly arranged at the bottom of the iron core slot, and comprises two side plates, which protrude into the iron core slot; a ventilation channel with the periphery thereof sealed is formed between the two side plates, and the ventilation channel is parallel to a penetrating direction of the iron core slot; and the side plates are parallel to a side wall of the iron core slot that is adjacent thereto, and a winding is fixed between the side plates and the adjacent side wall of the iron core slot. The arrangement of the ventilation body can prevent the ventilation channel from being blocked during a winding paint immersion process, ensuring a smooth flow through the ventilation channel, which in turn accelerates the heat dissipation of the winding, thus avoiding the use of methods with high manufacturing or usage costs, such as controlling thermal parameters of the motor, low-loss silicon steel sheets, high-temperature-resistant grade insulating materials, filling a gap in the slot with an adhesive, and a large-air-flow fan, and improving the acceptance degree of users; and on the basis of ensuring the heat dissipation effect, there is no need to carry out sectional design on an iron core, thereby improving the effective utilization rate of materials, and further reducing the production cost of the motor.
Patent WO-2020135814-A1 (WO)
Inventor: ZHOU ZHENSHENG
IPC: G06F21/31
Filed: 2019-12-28
Abstract: A locking method and a related device, wherein the method is applied to an electronic device. The electronic device comprises a processor and a locking control circuit, wherein the locking control circuit may be operated in each of the states in which the electronic device is turned off and on. The method comprises: a locking control circuit modifying a state identifier to be a first state identifier when an electronic device needs to be locked (S301), the first state identifier being used to indicate that the state of the electronic device is needing to be locked and not yet locked; the locking control circuit controlling the electronic device to restart (S302); a processor reading the state identifier during the startup phase of restarting the electronic device (S303); and when the processor determines that the state identifier is the first state identifier, locking the electronic device (S304). By means of the present method, the electronic device may be safely locked.
Patent WO-2021134442-A1 (WO)
Inventor: MA RUIFENG
IPC: H04W72/04
Filed: 2019-12-31
Abstract: Selon certains aspects, la présente invention concerne des techniques permettant à une station de base et à un équipement d'utilisateur (UE) d'utiliser des états d'indication de configuration de transmission de liaison montante (TCI). Un procédé donné à titre d'exemple consiste d'une manière générale à recevoir, en provenance d'une entité de réseau, une configuration d'une pluralité d'espacements entre sous-porteuses (SCS) candidats à utiliser au sein d'une partie de largeur de bande (BWP), recevoir, en provenance de l'entité de réseau, un message contenant des informations de commande de liaison descendante (DCI) contenant une indication de l'un des SCS candidats à utiliser pour le traitement de transmissions ultérieures, et traiter les transmissions ultérieures sur la base du SCS candidat indiqué.
Patent WO-2021134565-A1 (WO)
Inventor: LI QINGYUAN
IPC: G06K19/077
Filed: 2019-12-31
Abstract: 一种主动式高频电子标签，通过内置电池驱动高频电子标签，以提高射频传输距离。
Patent WO-2021128451-A1 (WO)
Inventor: XIE HANWU
IPC: H04M1/72469
Filed: 2020-01-06
Abstract: Disclosed are a method and apparatus for updating a group address book, a storage medium, and a terminal device. The method comprises: when a group interface of a group address book is entered and a shaking operation by a user is detected, determining a group identifier of the group address book; acquiring a cloud group address book according to the group identifier, and acquiring a terminal address book; determining missing contact information according to the cloud group address book and the terminal address book; and uploading the missing contact information to a server so as to update the cloud group address book.
Patent WO-2021004049-A1 (WO)
Inventor: LI JIAN
IPC: H04N5/60
Filed: 2020-01-08
Abstract: 本申请实施例提供一种显示装置、音频数据传输方法及装置，涉及音频数据处理领域。本申请实施例能够利用有限的I2S信道资源，传输更多的声道数据。该方法包括：获取m路声道的音频数据；利用n路I2S通道，将m路声道的音频数据发送至数据接收端；其中，m＞n。本申请应用于音频数据处理。
Patent WO-2021138883-A1 (WO)
Title: Method and system for high bit depth imaging
Inventor: CAO PEIYAN
IPC: G06T5/00
Filed: 2020-01-10
Abstract: Disclosed herein is a method comprising: capturing a first image of a tissue using radiation; selecting a region of the tissue based on the first image; capturing a second image of the tissue in the region using the radiation; wherein a signal-to-noise ratio of the second image is higher than a signal-to-noise ratio of the first image.
Patent WO-2021103297-A1 (WO)
Title: 复眼摄像装置及复眼系统
Inventor: ZHANG XIAOLIN
IPC: H04N5/225
Filed: 2020-01-13
Abstract: 本发明涉及一种复眼摄像装置及一种复眼系统。所述复眼摄像装置包括排成一行或列的复数个小眼，每个所述小眼均包括光学元件和对应的感光单元，每个所述小眼列至少对应于一个小眼列视平面，小眼列视平面通过小眼列中各小眼的光心以及各小眼的至少一个感光单元的中心附近，每个感光单元至少与一个小眼列视平面相交，每个感光单元的视线通过感光单元的中心与所在小眼的光心，处理器被配置为基于感光单元接收的信息生成图像，并对图像进行处理来获得有关被摄对象的信息。所述复眼系统可以包括上述复眼摄像装置。利用上述复眼摄像装置可以从不同方向进行二维平面或者立体探测，有利于获取准确的二维和三维空间信息。
Patent WO-2020147675-A1 (WO)
Inventor: ZHU ZHONGWU
IPC: H01R13/646
Filed: 2020-01-13
Abstract: 一种连接器、连接器的加工方法及终端设备，该连接器包括：第一排端子（11）和第二排端子（12）；该第一排端子包括四个高频信号传输端子、两个电源端子和两个接地端子；该第二排端子包括四个高频信号传输端子、两个电源端子和两个接地端子；该电源端子和该接地端子采用第一类型端子，该第一类型端子用于进行大电流传输；该高频信号传输端子采用第二类型端子，该第二类型端子用于进行高频信号传输。该连接器通过采用不同结构的端子，既可满足大电流充电的要求，又可满足高速传输的要求。
Patent WO-2020143840-A1 (WO)
Inventor: LI YUAN
IPC: H04W72/04
Filed: 2020-01-13
Abstract: The present application relates to the field of communications technology, and discloses a method for determining a transport block size, and a device. Wherein, the method comprising: a terminal device using control information sent by a network device for determining a K number of transmission opportunities used for transmitting a first data packet, at least two transmission opportunities of the K transmission opportunities comprising different numbers of effective resource elements (RE); it then being possible to use a target effective RE number for determining a transport block size (TBS) corresponding to a first data packet; the target effective RE number being able to comprise an average effective RE number of the K transmission opportunities, or could likewise comprise the number of effective resource elements comprised in a target transmission opportunity within the K transmission opportunities. In this way, by introducing a target effective RE number, a terminal device is able to use the target effective RE number for determining a TBS, for instance, a terminal device being able to use an average effective RE number for determining a TBS, thus avoiding a determined TBS being too large in accordance with a relatively large number of effective resource elements, or a determined TBS being too small in accordance with a relatively small number of effective resource elements.