baber/WOPTO huggingface dataset:
Patent WO-2020047700-A1 (WO)
Title: Lightweight cross beam for numerical control laser cutting machine
Inventor: WANG WANJIE
IPC: B23K26/38
Filed: 2018-09-03
Abstract: A lightweight cross beam for a numerical control laser cutting machine, comprising a cross beam body. The cross beam body comprises several coiled rib plates (1) arranged in parallel; lower front corners of the several coiled rib plates (1) are connected by means of a square tube (2); upper front corners and upper and lower rear corners of the several coiled rib plates (1) are all coated by angle steels (3); a protective plate (4) is coated outside the angle steel (3) and the square tube (2); an upper guide rail mounting plate (5) is provided at the front side of an upper end surface of the cross beam body; a lower guide rail mounting plate (6) is provided on a front surface of the cross beam body; end plates (7) are provided on both ends of the cross beam body; the end plates (7) are connected to the angle steel (3) and the square tube (2), separately; drive connection plates (8) are provided on both ends of a lower end surface of the cross beam body, separately. The cross beam is simple in structure, is lightweight as a whole, has a high rigidity, has a sufficient dynamic property, and efficiently ensures the cutting precision and the cutting efficiency of the laser cutting machine.
Patent WO-2019137035-A1 (WO)
Title: Method and device for evaluating support capability of post spacer, and computer readable storage medium
Inventor: SUN XUEFEI
IPC: G02F1/13
Filed: 2018-09-11
Abstract: Provided are a method and device for evaluating a support capability of a post spacer and a computer readable storage medium. The method comprises: obtaining an initial distribution image of post spacers on a substrate and an initial distribution image of corresponding support pads; performing grayscale binarization to obtain a distribution image of the post spacers and a distribution image of the corresponding support pads; obtaining two binary matrices according to the distribution images; convolving the two binary matrices in a spatial domain or multiplying the two binary matrices in a frequency domain to obtain an equivalent support matrix; calculating the number of elements in the equivalent support matrix having values equal to a first value, so as to obtain the number of support pixels, and using a ratio of the number of support pixels to the total number of pixels in the distribution images of the post spacers as an evaluation result for a support capability of the post spacers and the corresponding support pads. Parameters or a blueprint of the post spacer are acquired to perform comprehensive evaluation on a support capability of a post spacer, so as to calculate a most suitable size and a positioning arrangement of each post spacer, thereby improving the support capability of the post spacers, such that a cell gap between liquid crystal cells is stable and uniform.
Patent WO-2020015109-A1 (WO)
Title: Multi-modulation-format compatible high-speed laser signal generation system and method
Inventor: XIE XIAOPING
IPC: H04B10/50
Filed: 2018-09-13
Abstract: The present invention relates to a multi-modulation-format compatible high-speed laser signal generation system and method. The present invention can greatly improve modulation format compatibility of a laser communication system and saves system upgrading costs and resource costs. The multi-modulation-format compatible high-speed laser signal generation system mainly comprises a control instruction unit, a serial-parallel changeover switch unit, a precoding switch unit, a power control unit, an IQ modulator, a narrow line width laser, and a bias point control unit, wherein the control instruction unit is respectively connected to the serial-parallel changeover switch unit, the precoding switch unit, the power control unit, and the bias point control unit; the serial-parallel changeover switch, the precoding switch unit, the power control unit, and the IQ modulator are electrically connected in sequence; the narrow line width laser is connected to an optical output end of the IQ modulator; the bias point control unit is connected to the IQ modulator.
Patent WO-2019233003-A1 (WO)
Inventor: HUANG LEI
IPC: H02J3/48
Filed: 2018-10-09
Abstract: 一种用于多机并联电力电子变压器的功率分配方法及电子设备，方法包括：确定电力电子变压器的变流环节数量；依次获取每个变流环节两个端口之间的负载率与效率关系，拟合得到电力电子变压器内部各变流环节的负载率与效率关系曲线；根据各变流环节的负载率与效率关系曲线，计算各变流环节的负载率与损耗关系；获得单个变流环节多机并联最小运行损耗功率分配曲线；对最小运行损耗功率分配曲线进行分段拟合，得到单环节多机并联的最优功率分配数学模型；根据单环节多机并联的最优功率分配数学模型，确定多机并联电力电子变压器各端口的最优功率分配。上述方法能够降低多机并联系统的能耗，提高系统效率。
Patent WO-2020082246-A1 (WO)
Inventor: HAN XU
IPC: B60L15/00
Filed: 2018-10-23
Abstract: A safety control system (20), an automobile and a safety control method. The safety control system (20) comprises: a central processing unit (21) configured to output a first level signal; and a power supply chip (22) connected to the central processing unit (21), having a preset level signal threshold stored therein, and configured to receive the first level signal and outputting a second level signal (FS0B) according to the matching result of the first level signal and the preset level signal threshold. The safety control system (20) outputs a safety control signal according to the logic operation result of the first level signal and the second level signal (FS0B). By this way, the cost of the safety control system (20) can be effectively reduced.
Patent WO-2019100973-A1 (WO)
Inventor: JIN ZHIMING
IPC: A61P15/00
Filed: 2018-11-14
Abstract: L'invention concerne un conjugué polypeptide de glutamate-œstrogène/anti-œstrogène, son procédé de synthèse, sa composition et un kit de réactifs. Le conjugué comprend un polypeptide et un œstrogène ou un anti-œstrogène ; l'œstrogène ou l'anti-œstrogène se lie au premier glutamate du polypeptide, conduisant à un GAP-EDL pur et à une augmentation de l'absorption cellulaire.
Patent WO-2020073489-A1 (WO)
Inventor: ZHANG LONGAI
IPC: F24F5/00
Filed: 2018-12-20
Abstract: A heat sharing method and system. The method comprises: determining a required water flow H of an air conditioning heating system and a required water flow h of a floor heating system; adjusting opening degrees of a first valve and a second valve according to the required water flow H of the air conditioning heating system and the required water flow h of the floor heating system so as to implement sharing between the air conditioning heating system and the floor heating system. By means of the heat sharing method and system, an air-conditioning heating water circuit and a floor heating mode water circuit are connected in series, and are then supplemented by supporting devices and control strategies. Implementing the sharing function of the heating mode and the floor heating mode may homogenize indoor upper and lower temperature fields, and solve the problem of the discomfort of a user having "a cold head and hot feet" or "a hot head and cold feet". The indoor comfort experience is thus greatly improved and the ideal indoor temperature field distribution is created.
Patent WO-2019205681-A1 (WO)
Title: Substandard oil product conversion process
Inventor: LIN KE
IPC: C10G47/26
Filed: 2018-12-21
Abstract: A substandard oil product conversion process. At least one of an iron oxide compound, an iron oxide compound desulfurization waste agent, or a regenerate thereof is employed as a catalyst, the molar ratio of elemental iron and elemental sulfur in a reaction system is controlled, and a free radical polycondensation in a carbonylation-blocking cracking process is utilized in the presence of CO, implemented is a conversion and hydrogenation with active hydrogen of CO and water. A substandard oil product can directly undergo a conversion reaction, the liquefaction yield and the calorific value of the oil product are increased, and no wastewater is produced in large volumes when the reaction is completed.
Patent WO-2020147091-A1 (WO)
Title: 无线通信的方法和设备
Inventor: LIU JIANHUA
IPC: H04W72/04
Filed: 2019-01-17
Abstract: 提供了一种无线通信的方法和设备，所述方法包括：第一终端通过特殊规则确定目标数据；所述第一终端通过上行链路对应的第一接口发送所述目标数据，所述目标数据包括待发送数据和/或通过所述第一终端的侧行链路对应的第二接口已发送和/或已接收的数据。本申请实施例中，第一终端通过特殊规则确定目标数据后，可以通过上行链路对应的第一接口发送所述目标数据，以便网络对所述侧行链路上的数据实现管理。例如，实现数据监听、计费、数据量统计、不需要将数据发送到外网或者在5GS内部路由等。此外，能够避免将所述目标数据发送到外部网络，进而提高数据的安全性。另外，能够为NCIS业务的市场应用提供了用于特定用途的基础。
Patent WO-2019144858-A1 (WO)
Title: Human-machine dialogue method and electronic device
Inventor: CHU MIN
IPC: G06F17/00
Filed: 2019-01-22
Abstract: Disclosed by the present invention is a human-machine dialogue method, comprising: determining a set number of jump topics around a target topic, and generating a topic jump map that converges to the target topic on the basis of the association strength between the set number of jump topics, wherein k path segments from each jump topic to k jump topics of a downstream level which each jump topic may jump to are configured with an initial jump probability; after an initial response is carried out for a dialogue request of a user, selecting a jump topic to which the dialogue request of the user belongs from within the topic jump map to serve as an initial topic so as to be used for a first round of recommendations to the user; after completing human-machine dialogue for the initial topic, determining a jump topic to be jumped to according to the jump probability of jumping from said initial topic to the k jump topics of the downstream level; and gradually guiding from the initial topic to said target topic by means of level-by-level recommendation. Using the present invention achieves human-machine dialogue on the basis of a clear communication objective, and the communication is smoother and more efficient.
Patent WO-2020150944-A1 (WO)
Inventor: LI TAO
IPC: G06F16/28
Filed: 2019-01-24
Abstract: The present invention provides a service processing method and system. The method comprises: receiving service request data sent by multiple first terminals, and respectively perform processing on the service request data sent by each first terminal; storing processed data after service request data processing to a local Sqlite database, and respectively pushing the processed data to each first terminal. The service processing method and system provided in the present invention can be applied to an ordering system, so that all the first terminals can perform the ordering service operation for customers of any one of rooms or a table, and all the first terminals simultaneously receive ordering service processing results, so that an attendant holding the first terminal and closest to the customer can feedback to the customer in time to improve the efficiency of the ordering system and the customer experience; meanwhile, data storage is performed by means of the local Sqlite database without additionally providing a large database as a shared database, and use costs of service processing are reduced.
Patent WO-2019157932-A1 (WO)
Title: Communication method, apparatus, and system
Inventor: ZHANG XU
IPC: H04L1/00
Filed: 2019-01-28
Abstract: The present application relates to the field of wireless communications, and in particular, to a communication method, apparatus, and system in a wireless communication system. In the method, a terminal device detects a physical downlink control channel (PDCCH) sent by a network device, the PDCCH carrying indication information, and the indication information being used for indicating the type of system information; determine, according to the indication information, a physical resource for bearing the system information; the terminal device receives the system information on the physical resources. According to the method, a network device can flexibly indicate the type of system information that is required to be sent.
Patent WO-2020029566-A1 (WO)
Title: Remote authorization method, device and equipment, and storage medium
Inventor: GU HONGCHAO
IPC: H04L29/06
Filed: 2019-02-01
Abstract: The present invention relates to the field of communications, and disclosed thereby are a remote authorization method, device and equipment, and a storage medium. The remote authorization method according to the present invention comprises: acquiring a first biometric feature of a user collected at a device to be authorized; transmitting the first biometric feature to a mobile terminal; and if a first terminal ID identifying the mobile terminal and a first user ID of a user of the mobile terminal are received from the mobile terminal, sending to a server a first device ID, the first terminal ID and the first user ID which identify the device to be authorized. The remote authorization method according to the present invention may ensure that only the user personally requests authentication and enjoys related services at a physical location, thereby effectively avoiding a situation where a user identity or a mobile terminal is misappropriated, and simultaneously avoiding the risk of revealing the biometric feature of the user.
Patent WO-2020019709-A1 (WO)
Title: Method for preparing spherical or angular powder filler, spherical or angular powder filler obtained therefrom, and use thereof
Inventor: CHEN SHUZHEN
IPC: C09K8/06
Filed: 2019-02-22
Abstract: The present invention relates to a method for preparing a spherical or angular powder filler, comprising providing spherical or angular siloxane comprising T units, and performing heat treatment on the spherical or angular siloxane, the heat treatment temperature being 250 degrees to the oxidative decomposition temperature of organic groups, so that the silicon hydroxyl groups in the spherical or angular siloxane are condensed to obtain condensed siloxane; and adding a treatment agent to treat the condensed siloxane to promote the condensation of the silicon hydroxyl groups in the condensed siloxane to give a spherical or angular powder filler, the treatment agent comprising a silane coupling agent and/or disilazane, the specific gravity of the molecular weight of at least a portion of the silane coupling agent and/or the disilazane divided by 25 degrees being less than or equal to 210. The present invention also provides a spherical or angular powder filler obtained therefrom. The present invention further provides use of said spherical or angular powder filler. The filler provided by the present invention has low permittivity, low permittivity loss, no conductive impurities, no large and coarse particles, and low radioactivity.
Patent WO-2020172831-A1 (WO)
Inventor: ZHANG YI
IPC: G10L21/0272
Filed: 2019-02-28
Abstract: L'invention concerne un système et un procédé de traitement simultané à trajets multiples de signaux audio pour la reconnaissance automatique de la parole. Des informations audio définissant un ensemble de signaux audio peuvent être obtenues (502). Les signaux audio peuvent transmettre un contenu audio mélangé produit par multiples sources audio. Un ensemble de signaux audio spécifiques d'une source peut être déterminé par démixage du contenu audio mélangé produit par les multiples sources audio. La détermination de l'ensemble de signaux audio spécifiques d'une source peut consister à fournir l'ensemble de signaux audio à la fois à un premier trajet de traitement de signal et à un second trajet de traitement de signal (504). Le premier trajet de traitement de signal peut déterminer une valeur d'un paramètre de démixage pour démixer le contenu audio mélangé (506). Le second trajet de traitement de signal peut appliquer la valeur du paramètre de démixage aux signaux audio individuels de l'ensemble de signaux audio (508) pour générer les signaux audio individuels spécifiques de la source (510).
Patent WO-2019201079-A1 (WO)
Inventor: HE HUARONG
IPC: G06T1/00
Filed: 2019-03-29
Abstract: 本发明提供的根据图形生成水印的方法、系统、终端及介质，方法包括以下步骤：获取水印图像和至少一个水印单元图像；获取水印加密信息；根据水印加密信息和预设的加密模型确定水印图像中水印单元图像的分布信息；所述分布信息包括水印单元图像在水印图像的成像区域；将各个水印单元图像覆盖到水印图像中对应的成像区域中，生成水印。水印加密信息与水印图像中水印单元图像的分布信息一一对应；其对应关系可以是用户自行定义的，这样外人在不能知晓加密模型的前提下是不能破解水印的，提高了水印破解的难度。除此之外，该方法可以根据用户输入的水印图像和水印单元图像生成水印，在加密的功能下能够提供了水印的个性化定制，提高了用户的体验感。
Patent WO-2020001119-A1 (WO)
Inventor: GAO XUE
IPC: G02B9/64
Filed: 2019-04-04
Abstract: Disclosed is a camera lens. The lens comprises, from an object side to an image side along an optical axis, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens in sequence. The first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, the seventh lens, and the eighth lens have a positive focal power or a negative focal power; the second lens has a positive focal power; an object side surface of the first lens is a concave surface, and an image side surface is a convex surface; and an air gap is formed between any two adjacent lenses of the first lens to the eighth lens. A total effective focal length f of the camera lens and an entrance pupil diameter EPD of the camera lens satisfy f/EPD ≤ 1.9.
Patent WO-2020186564-A1 (WO)
Inventor: ZOU GAODI
IPC: H05B37/02
Filed: 2019-04-04
Abstract: An environmental light intensity detector (100, 100A) and a constant light system. The environmental light intensity detector (100, 100A) comprises a light homogenizing portion (10, 10A), a light convergence portion (20, 20A) and a sensing chip (30, 30A), wherein a light convergence light path (40, 40A) is formed on the light convergence portion (20, 20A); the light homogenizing portion (10, 10A) and a sensing face (31, 31A) of the sensing chip (30, 30A) are respectively kept on the light convergence light path (40, 40A); the light homogenizing portion (10, 10A) is configured to be subjected to light homogenizing processing when reflected light of an object passes through the light homogenizing portion so as to form light to be detected; the light convergence portion (20, 20A) is configured to be capable of converging the light to be detected to the light convergence light path (40, 40A); the sensing face (31, 31A) of the sensing chip (30, 30A) receives the light to be detected that is converged to the light convergence light path (40, 40A) by the light convergence portion (20, 20A); and the sensing chip (30, 30A) detects, by means of detecting the light to be detected, the light intensity of a usage environment.
Patent WO-2020211035-A1 (WO)
Title: Adhesive composition
Inventor: BAI CHENYAN
IPC: C09J5/02
Filed: 2019-04-18
Abstract: An adhesive composition including a reaction mixture of: (A) at least one isocyanate-containing compound; (B) at least one polyol compound; and (C) a copolymerized crystalline latent catalyst; a process for making the above adhesive composition; and a laminate structure made using the above adhesive composition.
Patent WO-2019223472-A1 (WO)
Inventor: LIU GUANGPENG
IPC: F24F1/00
Filed: 2019-04-19
Abstract: 一种空调室内机及其控制方法，该空调室内机包括本体（1），本体（1）设置有回风口（11）和送风口（12），本体（1）内设置有送风机（14），空调室内机还包括补风模块（2），补风模块（2）包括壳体（21），壳体（21）上设置有与室外连通的进风管（211），壳体（21）内设置有引风机（23），补风模块（2）设置成能够在引风机（23）的带动下，将室外新风通过进风管（211）引入壳体（21），通过引风机（23）的排风口（230）排出至送风口（12）并与送风口（12）排出的风相混合，以改善空调室内机送风过冷/过热的现象，并降低空调室内机的运行噪音。
Patent WO-2020168635-A1 (WO)
Title: Method and apparatus for service continuity across lf and mmwave
Inventor: LIU BIN
IPC: H04W72/04
Filed: 2019-04-29
Abstract: A data packet, that is to be transmitted in a dual connectivity (DC) or carrier aggregation (CA) based communications system, may include an indication to indicate whether the data packet is configured to be transmitted in a first frequency of a first carrier or a second frequency of a second carrier, and be transmitted, by a communication device, in the first frequency or the second frequency based on the indication. A data packet in the communication system may also be transmitted first in a first frequency higher than a second frequency, and then be retransmitted in the second frequency upon transmission failure of the data packet in the first frequency.
Patent WO-2020223907-A1 (WO)
Inventor: XU YANG
IPC: H04W76/10
Filed: 2019-05-07
Abstract: Provided are an information transmission method and apparatus, and a network device. The method comprises: a first core network element receiving a first message, wherein the first message is used for notifying the first core network element that an N3GPP access is unavailable or that a terminal is in an idle state on the N3GPP access; and if downlink data reaches the first core network element, the first core network element transmitting the downlink data by means of a 3GPP access or discarding the downlink data or delaying the transmission of the downlink data.
Patent WO-2020243917-A1 (WO)
Inventor: HONG LU
IPC: F21Y115/10
Filed: 2019-06-05
Abstract: An easy-to-install artistic motif light, comprising: a light cap (1), a light core (2), a glass light cover (3), and an LED light strip (4); the light core (2) is provided thereon with a positive pole point (5) and a negative pole point (6) for respectively connecting to the light cap (1); the LED light strip (4) comprises a flexible circuit board (7) and multiple LEDs (8) mounted on the flexible circuit board (7), two ends of the flexible circuit board (7) being provided with a positive pole electrical connection portion (9) and a negative pole electrical connection portion (10) respectively; after being bent several times, the flexible circuit board (7) forms an artistic motif, and after the flexible circuit board (7) forms the artistic motif, the surface thereof is coated by a silica gel layer (11); and the positive pole electrical connection portion (9) and the negative pole electrical connection portion (10) are electrically connected to the positive pole point (5) and the negative pole point (6) respectively by means of conductors (12). The curled flexible LED light strip (4) is squeezed into the glass light cover (3) by means of an opening of the glass light cover (3), and once released, the LED light strip (4) relies on the elasticity of the silica gel to automatically unfold and form inside of the glass light cover (3) , thereby greatly facilitating the production of the artistic motif lamp, improving production efficiency, and lowering production costs.
Patent WO-2020015471-A1 (WO)
Inventor: YANG YUEXI
IPC: G05B23/02
Filed: 2019-06-05
Abstract: An automotive diagnostic method and device, and a storage medium. The diagnostic method comprises: acquiring N system parameters of an automobile to be diagnosed (S101); determining, according to the N system parameters, M test items to obtain a test plan comprising the M test items (S102); and displaying the test plan, such that a user performs operations with respect to the automobile according to the test items in the test plan (S103). In the diagnostic method, a comprehensive evaluation is conducted according to N system parameters so as to obtain a test plan containing various categories of test items having different priority levels. The invention enables formation of a more complete and comprehensive test plan according to correlations between respective system parameters, thereby improving automotive diagnosis efficiency.
Patent WO-2020133943-A1 (WO)
Inventor: LIU HUAYONG
IPC: A47J36/06
Filed: 2019-06-12
Abstract: La présente invention concerne un composant d'ustensile de cuisson (100) et un ustensile de cuisson (200). Le composant d'ustensile de cuisson (100) comprend un corps principal de composant (1), un dispositif de perçage (2) et un mécanisme d'entraînement (3). Le corps principal de composant (1) est pourvu d'une base de montage (11) sur laquelle peut être monté un corps de capsule (4). Le dispositif de perçage (2) est monté sur le corps principal de composant (1), et le dispositif de perçage (2) est pourvu d'une portion de perçage (21) utilisée pour percer le corps de capsule (4). La portion de perçage (21) est dotée d'une course de perçage et, dans la course de perçage, la portion de perçage (21) est dotée d'une position de perçage utilisée pour percer le corps de capsule (4). Le mécanisme d'entraînement (3) est monté sur le corps principal de composant (1) et il est utilisé pour entraîner la portion de perçage (21) à se déplacer, et le mécanisme d'entraînement (3) est disposé dans la direction transversale de façon à permettre à un dispositif d'alimentation (31) du mécanisme d'entraînement (3) d'être dévié de la position de perçage dans la direction transversale.