baber/WOPTO huggingface dataset:
Patent WO-2020198950-A1 (WO)
Inventor: YAO JUN
IPC: E05B1/00
Filed: 2019-03-29
Abstract: A handle assembly and a household appliance having same. The handle assembly comprises a mounting assembly (10) and a handle (20), the mounting assembly (10) comprises a pre-mounted piece (111) and retractable elements (112), handle grooves (1111) are provided on the pre-mounted piece (111), limiting bosses (21) are provided on the handle (20), and a limiting groove (213) is provided on each limiting boss. The limiting bosses (21) fit with the handle grooves (1111) to realize the mounting of the handle (20), and the retractable elements (112) can extend into the limiting grooves (213) to lock the handle (20), ensuring the high reliability of the mounting of the handle, so that a user can mount the handle on a household appliance without other specialized tools, improving the user experience, and achieving simple and reliable handle mounting.
Patent WO-2019192423-A1 (WO)
Inventor: HE WENJING
IPC: H04N21/43
Filed: 2019-04-01
Abstract: 本申请实施例提供了一种实现多人同步观看视频的播放控制方法、装置和终端设备，所述方法包括：令至少一普通权限用户进入特殊权限用户建立的同步播放频道；令所述至少一普通权限用户同步观看根据所述特殊权限用户所建立播单进行播放的视频文件。本申请实施例可以实现多人同步观看播单中的视频，保证多人同步视频观看的连续性，改善用户观看视频的体验。
Patent WO-2020206704-A1 (WO)
Title: Cold and hot area dividing energy-saving storage method based on cluster node load state prediction
Inventor: NI LINA
IPC: G06F9/48
Filed: 2019-04-15
Abstract: Disclosed is a cold and hot area dividing energy-saving storage method based on cluster node load state prediction, belonging to the field of technical processing of information. The concept of the method is introduced first in the present application, then the execution steps of the method are described, and a pseudocode of the method is realized, next the energy-saving effect of an energy-saving policy is theoretically analyzed, then the procedure of an experiment is introduced, wherein the procedure comprises an environment of the experiment, selection of a data set and an access format of a data block, and finally a result of the experiment is analyzed. By means of quantitative analysis and comparison with energy consumption, in the case where cold and hot areas are not divided, in a Hadoop cluster, it is verified that an energy-saving storage policy of the present application has a certain actual energy-saving effect.
Patent WO-2020211102-A1 (WO)
Title: Controllable super-elastic synchronously-stretchable water pipe
Inventor: YAN CHUAN
IPC: F16L11/08
Filed: 2019-04-23
Abstract: A controllable super-elastic synchronously-stretchable water pipe comprises an inner pipe (1) and an outer pipe (2). The inner pipe (1) is provided in the outer pipe (2). An elastic fabric (3) is provided between the inner pipe (1) and the outer pipe (2). The elastic fabric (3) is provided on and closely fitted to an outer surface of the inner pipe (1), and the elastic fabric (3) is synchronously stretchable together with the inner pipe (1). The outer pipe (2) is a covering layer formed by coating the elastic fabric (3), and covers an outer surface of the elastic fabric (3). Multiple stretchable ribs (4) are provided in the elastic fabric (3). Both the outer pipe (2) and the inner pipe (1) are made from materials having good elasticity and toughness. Gaps formed by weaving the elastic fabric (3) to the stretchable ribs (4) are filled up by means of the coating, such that the stretchable water pipe is compact. The inner pipe (1) and the elastic fabric (3) stretch and shrink synchronously. A variable length of the inner pipe (1) depends on a variable length of the stretchable ribs (4) in the elastic fabric (3), such that the stretchable length of the stretchable water pipe is controllable, thereby preventing the inner pipe from being excessively stretched, and effectively prolonging a service life of the stretchable water pipe. The stretchable water pipe has stable and reliable performance and a long service life.
Patent WO-2020215248-A1 (WO)
Inventor: WANG HONGCHAO
IPC: H01L23/48
Filed: 2019-04-24
Abstract: Provided in some embodiments of the present application are a first element and an interconnecting structure of an integrated adapter and a manufacturing method therefor. A first electrical interface 204 is provided on the surface of the first element 201. The adapter comprises an insulating body 202 and a first electrically-conductive element 209. The insulating body is manufactured directly on the surface of the first element. A first surface of the adapter is attached to the surface of the first element and a first through hole 208 runs between the first surface and a second surface of the adapter. The first electrically-conductive element 209 is provided in the first through hole, and, a first end of the first electrically-conductive element is connected to the first electrical interface. A second end of the first electrically-conductive element is used for being pressure welded and connected to a second electrical interface 205. The present embodiments, while implementing an electrical interconnection of the fist element and a second element, simplify a manufacturing process for the interconnecting structure.
Patent WO-2019219072-A1 (WO)
Title: Information transmission method, terminal, and network device
Inventor: CHEN XIAOHANG
IPC: H04L1/18
Filed: 2019-05-17
Abstract: Provided are an information transmission method, a terminal, and a network device. Said method comprises: acquiring non-overlapped candidate physical downlink shared channel (PDSCH) occasions in a time domain transmission unit; determining, according to the candidate PDSCH occasions, a hybrid automatic repeat request ACK (HARQ-ACK) codebook corresponding to the time domain transmission unit; and sending the HARQ-ACK codebook; wherein at least one candidate PDSCH occasion in the time domain transmission unit corresponds to at least two pieces of HARQ-ACK information.
Patent WO-2020220439-A1 (WO)
Title: Highway traffic flow state recognition method based on deep neural network
Inventor: GUO JUN
IPC: G08G1/01
Filed: 2019-06-12
Abstract: A highway traffic flow state recognition method based on a deep neural network, which relates to the technical field of intelligent traffic. The method comprises: classifying and defining a traffic flow state, carrying out noise reduction processing and feature extraction on an audio signal, carrying out modeling by means of a deep neural network (DNN) to obtain a deep neural network model for recognizing a highway traffic flow state, and pre-training the deep neural network model; then, tuning parameters of the deep neural network model; decoding a highway traffic flow state recognition model by means of a hidden Markov model (HMM); and finally, estimating an observation probability of the audio signal of different highway traffic flow states by means of the deep neural network model, and giving a recognition result of the highway traffic flow state according to the calculated probability. By means of the method, the problems of poor image analysis accuracy, a large amount of calculation for dynamic image analysis, etc. of monitoring traffic information using existing image analysis technology can be effectively solved.
Patent WO-2019238110-A1 (WO)
Title: Access method and device
Inventor: KUANG YIRU
IPC: H04W74/08
Filed: 2019-06-14
Abstract: Disclosed are an access method and device, relating to the field of communications and being capable of completely solving a contention problem during random access of multiple terminal devices and ensuring that the terminal devices can carry out normal communication. The access method comprises: a terminal device sending a first message to a network device, wherein the first message comprises a first part of an identity of the terminal device; the terminal device receiving a second message sent by the network device, wherein the second message indicates whether the terminal device can solve a contention; if it is determined that the terminal device can solve the contention according to the second message, the terminal device sending a third message to the network device, wherein the third message comprises a second part of the identity of the terminal device, and the first part of the identity of the terminal device and the second part of the identity of the terminal device constitute the identity of the terminal device; the terminal device receiving a fourth message sent by the network device, wherein the fourth message indicates whether the terminal device can solve the contention; and if it is determined that the terminal device can solve the contention according to the fourth message, terminal device accessing the network device.
Patent WO-2020248279-A1 (WO)
Title: Continuous synthesis method for substituted benzoate organic matter
Inventor: HONG HAO
IPC: C07C205/58
Filed: 2019-06-14
Abstract: The present invention provides a continuous synthesis method for a substituted benzoate organic matter. The continuous synthesis method comprises: in the presence of a catalyst and an organic solvent, continuously feeding an organic matter as represented by formula (I) and oxygen into a continuous reaction device for continuous oxidation reaction to obtain a substituted benzoate organic matter, and performing continuous discharge, wherein the substituted benzoate organic matter has a structure as represented by formula (II). Oxygen is a green reagent, and is cheap and easy to obtain; the present invention would not produce a large amount of waste gas, waste water, and waste residues after the completion of reaction, and the system is easy to handle. The use of continuous reaction operation can reduce the risk of solvent flash evaporation explosion due to high concentration oxygen in batch reactions. Under the same oxidation conditions, the use of a continuous preparation process can reduce the escape of oxygen, greatly increase the utilization of oxygen, simplify the operation, and improve the reaction safety and the yield of substituted benzoate organic matters.
Patent WO-2020034746-A1 (WO)
Title: Constant-temperature amplimer for nucleic acid and use thereof
Inventor: LU XINHUA
IPC: C12N15/11
Filed: 2019-06-18
Abstract: Disclosed are a constant-temperature amplimer for nucleic acids and the use thereof. The amplimer comprises a forward primer and a reverse primer used for amplifying a target gene. The forward primer is a sequence having an exogenous self-paired hairpin structure at a 5' terminal, or a sequence having, at the 5' terminal, a hairpin structure formed by matching with any source sequence located in the target gene and close to a forward primer terminal. The present invention has the effects as follows: the amplimer of the present invention is used for producing the sequence tandem repeat structure of the target gene by means of nucleic acid amplification technology, and a repetition frequency can be precisely controlled; the technology also can be used in three-generation sequencing technology; and amplification steps are simple and fast, and the accuracy of sequencing is improved.
Patent WO-2020252788-A1 (WO)
Inventor: ZHANG SHUN
IPC: G01M3/02
Filed: 2019-06-21
Abstract: Disclosed are an air tightness detection device, an air tightness detection system and an air tightness detection method. The air tightness detection device comprises a control box (10), a detection box (20) and a driving assembly (30), which are arranged on the control box (10), and an image collection device (40) arranged in coordination with the detection box (20), wherein the detection box (20) can form a closed cavity under the action of the driving assembly (30), the cavity is used for accommodating at least one product to be tested, and an air inlet/outlet assembly (11) in communication with the cavity is provided in the control box (10); and the image collection device (40) is used for collecting an image in the cavity in real time and performing image analysis during air tightness detection to output an image analysis result so as to determine the air tightness of the product to be tested. By means of performing image collection on a product to be tested in a closed environment and analyzing the image, whether the product to be tested to meets air tightness requirements is detected. The testing efficiency is improved, the product to be tested is not damaged, requirements for testing products in batches are met, and the present invention is compatible with the testing of products of different specifications.
Patent WO-2020093712-A1 (WO)
Inventor: Guo ying hui
IPC: F24F1/0007
Filed: 2019-06-28
Abstract: Provided is an air conditioner apparatus (100), comprising an evaporation device (10), a refrigerant compressor (30), a condensation device (20), a refrigerant filter (40) and a throttling device (50), wherein at least one of the evaporation device (10) and the condensation device (20) comprises the following heat exchange structures: a housing (11, 19), multiple refrigerant medium circulating channels (121, 161) and multiple fins (13, 17), with the housing (11, 19) having an upper end opening and a lower end opening. The multiple refrigerant medium circulating channels (121, 161) are arranged inside the housing (11, 19) and are radially distributed by taking the center line of the housing (11, 19) as a center, and each refrigerant medium circulating channel (121, 161) extends in a height direction of the housing (11, 19) and runs from an upper end of the housing (11, 19) through to a lower end of the housing (11, 19). The multiple fins (13, 17) are arranged between the refrigerant medium circulating channels (121, 161) and between the housing (11, 19) and the refrigerant medium circulating channels (121, 161), and gaps (18) for allowing an airflow to pass are formed between the fins (13, 17). In addition, further disclosed are an indoor unit and an outdoor unit of an air conditioner apparatus.
Patent WO-2020011205-A1 (WO)
Inventor: XU YILING
IPC: H04N21/234
Filed: 2019-07-10
Abstract: La présente invention concerne un procédé et un système de conversion de protocole de transport basé sur un système de diffusion. Le procédé consiste : à encapsuler une ressource multimédia dans un premier paquet de protocole selon un premier protocole ; et à effectuer une conversion de paquet sur le premier paquet de protocole pour obtenir un paquet TS pour un transport de réseau. Selon la présente invention, lorsque des nouveaux protocoles de réseau, tels que MMT, sont mis en œuvre sur un réseau de diffusion, une infrastructure existante peut être utilisée, ce qui permet de fournir des services multimédia plus nombreux et divers à faibles coûts.
Patent WO-2021016772-A1 (WO)
Title: Method and apparatus for determining contention window, and communication device and storage medium
Inventor: ZHU YAJUN
IPC: H04L47/27
Filed: 2019-07-26
Abstract: Provided is a method for determining a contention window. The method comprises: on the basis of received feedback of a transmission block (TB), determining the size of a random access contention window (CWS) on an unlicensed frequency band.
Patent WO-2020034954-A1 (WO)
Inventor: ZHANG YUANBIN
IPC: H04L29/06
Filed: 2019-08-13
Abstract: 本申请实施例提供一种映射开销传送、接收方法、装置、OTN设备及存储介质，通过按照通用映射规程，将光通道数据单元映射至光传送网接口帧的服务信号帧净荷区；将通用映射规程的映射开销填充至服务信号帧净荷区；将光传送网接口帧传送出去。
Patent WO-2020063207-A1 (WO)
Inventor: CHEN ZHENDONG
IPC: B21F1/00
Filed: 2019-08-22
Abstract: A reinforcing bar hoop bending machine, comprising a traction wheel set (3), a traction length metering wheel set (4), and a traction straightening mechanism. The traction straightening mechanism is provided between the traction wheel set and the traction length metering wheel set; the traction straightening mechanism comprises at least two driving wheels (5) and at least one driven wheel (6); the driving wheels and the driven wheels are provided in a staggered manner; a gap allowing a reinforcing bar (10) to pass through is provided between each two adjacent driving wheel and driven wheel. The hoop bending machine can stably pull the reinforcing bar while straightening the reinforcing bar, thereby preventing the reinforcing bar from slipping and twisting, and improving later counting and metering accuracy.
Patent WO-2021035712-A1 (WO)
Title: Rapid detection method for abnormal morphology of bone tissue structure, and electronic device
Inventor: LI CHENTIAN
IPC: G06T7/00
Filed: 2019-08-30
Abstract: A rapid detection method for abnormal morphology of a bone tissue structure. A feature extraction method involved during the process of detecting the morphology of the bone tissue structure and measurement features that are used have rotation invariance and translation invariance, and analysis may be performed quickly without strict rigid registration and other operations when collecting detection images. At the same time, the detection method combines a standardization step of bone density calibration and a standardization step of image downsampling. While standardizing the images, the signal-to-noise ratio is indirectly improved and the measurement robustness is improved from multiple levels. Furthermore, the morphological features of the structure measured by the method are correlated with a mechanical stress concentration coefficient, which may indirectly reflect the mechanical influence caused by the features of the structure. By means of the method, the defect in which the existing assessment means of a bone tissue structure relies on the visual observation and subjective judgment of pathologists and radiologists is effectively solved, thereby ensuring the accuracy of the assessment results. At the same time, further disclosed is a corresponding electronic device.
Patent WO-2021046722-A1 (WO)
Inventor: LUO SUIBIN
IPC: C09J163/00
Filed: 2019-09-10
Abstract: La présente invention concerne un composite polymère isolant résistant aux hautes températures, comprenant les composants suivants en parties en masse : de 3 à 12 parties d'une résine cyanate, de 3 à 20 parties d'une résine époxy, de 5 à 15 parties d'une charge inorganique, de 0,1 à 2 parties d'un agent de durcissement époxy, de 0,0001 à 0,005 partie d'un accélérateur de durcissement, et de 0,1 à 2 parties d'un agent dispersant. Le composite polymère isolant résistant aux hautes températures présente, après le durcissement, une température de transition vitreuse supérieure à 120 °C.
Patent WO-2020125091-A1 (WO)
Inventor: LIU DONGBO
IPC: A61K36/42
Filed: 2019-09-16
Abstract: La présente invention concerne le domaine technique de la médecine, et concerne spécifiquement une composition de stérol dans de l'huile de graines de citrouille, son application et un médicament pour le traitement de l'hyperplasie bénigne de la prostate. L'invention concerne une composition de stérol dans de l'huile de graines de citrouille, comprenant les composants suivants en parties en poids : de 0,2 à 2 parties de cholestérol, de 0,5 à 5 parties de campestérol, de 1,5 à 5 parties de β-sistérol, de 15 à 40 parties de stigmastérol, de 20 à 40 parties de ergoster-7,22-diène-3β-alcool, de 5 à 10 parties de lanostérol et de 15 à 30 parties de cholester-7-ene-3β, 5α-diol. La composition de stérol dans l'huile de graines de citrouille décrite par la présente invention est une composition de stérol végétal de citrouille acquise par extraction à partir d'huile de graines de citrouille, et le rapport des composants est régulé au moyen de la compatibilité de chaque composant de stérol végétal. La composition de stérol a pour effet de soulager et de traiter des maladies de la prostate, en particulier l'hyperplasie bénigne de la prostate.
Patent WO-2021035884-A1 (WO)
Title: Screen mirroring method and apparatus, terminal, and storage medium
Inventor: LIAO YIJING
IPC: G06F3/14
Filed: 2019-10-10
Abstract: Disclosed in the present application are a screen mirroring method and apparatus, a terminal, and a storage medium. Embodiments of the present application are applied to a terminal, and the method comprises: displaying a user interface of a first application; when a screen mirroring instruction from a user for the first application is received, mirroring the user interface of the first application onto a screen of another terminal for display; and displaying a home user interface, scaling down the user interface of the first application and then displaying same by using a floating window. In the present disclosure, a floating window is generated for a first application on a terminal, and a user interface of the first application is mirrored onto a screen of another terminal by using screen mirroring technology, so that the first application retreats to the background of the terminal and remains in a running state, and a second application may further be run on a home user interface, which meets a requirement for a user to simultaneously run multiple applications. A user using the described method can solve the problem in which other operations cannot be performed during screen mirroring.
Patent WO-2021068212-A1 (WO)
Title: Light emitting device, distance measuring device and mobile platform
Inventor: MA LIANGLIANG
IPC: G01S7/481
Filed: 2019-10-11
Abstract: A control device for a light emitting device and a method therefor. The light emitting device comprises at least two laser emitting lines, and each of the laser emitting lines comprises a power supply, a laser emitter, an energy storage module, and a control module; and the power supply stores energy for the energy storage modules, and the energy storage modules supply power to the laser emitters. The at least two laser emitting lines share the power supply. The method comprises: for each of the laser emitting lines, adjusting the output provided to the energy storage module by the power supply in the present laser emitting line. Thus, a means of adjusting the emission voltage or light emission energy of different laser tubes is provided to thereby ensure the consistency of the light emission power of various lasers. At which time, all light emission powers may be adjusted to be near the safety limit, thus increasing the measurement distance of the entire machine.
Patent WO-2020078291-A1 (WO)
Inventor: ZHANG YONG
IPC: H04L1/24
Filed: 2019-10-12
Abstract: 一种提高相位测量精度的方法和装置，其中，所述方法包括：接收测量信号（101）；对所述测量信号进行频域变换得到频域测量序列（102）；分别确定各频域测量信号对应的相位，以及确定相邻两个指定频点对应频域测量信号之间的相位差（103）；依据所述相位、相位差和窗函数，对所述频域测量序列进行滑窗式相位拟合，得到各滑窗对应的相位拟合信息（104）；依据各滑窗的相位拟合信息确定各滑窗对应的相位校准信息，采用各滑窗的相位校准信息组成指定频段内的相位校准信息（105）；进而减少拟合误差，提高相位校准的精度。
Patent WO-2020078348-A1 (WO)
Inventor: LIU CHUAN
IPC: G06V10/143
Filed: 2019-10-15
Abstract: 一种屏幕组件、电子设备及屏幕组件的控制方法，其中，该屏幕组件包括：显示面板(110)；红外光源模块(130)，红外光源模块(130)设于显示面板(110)，且红外光源模块(130)用于向显示面板(110)的一侧发射红外光；红外感光模组(120)，红外感光模组(120)设于显示面板(110)的另一侧，红外感光模组(120)用于接收红外光源模块(130)发射的红外光照射于目标体之后反射至红外感光模组(120)形成的反射光。
Patent WO-2020078430-A1 (WO)
Title: Information storage and memory card recovery method and apparatus, electronic device, and storage medium
Inventor: YE GANLIN
IPC: G06F11/14
Filed: 2019-10-17
Abstract: An information storage and memory card recovery method and apparatus, an electronic device, and a storage medium. The information storage method comprises: determining recovery data of a memory card installed in an electronic device and used as an internal storage device of the electronic device (S302); and storing the recovery data in a predetermined partition in the device storage space of the electronic device, the recovery data stored in the predetermined partition being still reserved in the process of restoring the factory setting of the electronic device or when the electronic device receives a request of deleting the recovery data (S304).
Patent WO-2021031320-A1 (WO)
Inventor: WANG ZONGHUA
IPC: A61K49/10
Filed: 2019-10-17
Abstract: 一种基于DNA光热熔融的纳米粒子与制备方法及应用，该纳米粒子包括聚多巴胺内核、DNA双链及钆盐螯合物，DNA双链由DNA单链1和DNA单链2杂交形成，DNA单链1的一端通过化学键与聚多巴胺内核连接，DNA单链2的一端通过化学键与钆盐螯合物的配体连接。该纳米粒子能够通过光热转换将双链DNA熔化后，释放出含有Gd的MRI造影剂，而释放的MRI造影剂可以通过肾脏代谢迅速排出体外，大大减少了体内循环时间内重金属离子引起的潜在毒性问题。