baber/WOPTO huggingface dataset:
Patent WO-2019080807-A1 (WO)
Title: Method and system for managing energy supply device, and terminal device
Inventor: ZENG ZHIYONG
IPC: F25B49/00
Filed: 2018-10-22
Abstract: Provided are a method and system for managing an energy supply device, and a terminal device. The method for managing an energy supply device comprises: separately substituting meteorological forecast data into a load relation function and an energy supply relation function to obtain corresponding forecast load data and corresponding forecast energy supply data; substituting the forecast energy supply data, the forecast load data, and energy price information into a cost relation function to obtain a minimum cost; and sending a control instruction to an energy supply device according to the minimum cost and working parameters so that the energy supply device turns on or off an energy production device and an energy storage device according to the control instruction. By means of the method, the minimum cost is obtained according to the forecast load data, the forecast energy supply data, and energy price, and the energy supply device is controlled to perform energy production and energy storage according to the minimum cost and the working parameters, so that waste of resources is effectively reduced and the energy production cost is decreased.
Patent WO-2020024459-A1 (WO)
Inventor: TIAN FENG
IPC: H04N21/2187
Filed: 2018-10-25
Abstract: Disclosed are a video live broadcast system based on double-layer drive interference coordination, and an implementation method therefor. A sensing node periodically collects frequency spectrum information of a nearby wireless environment and sends the latest data information to an information fusion center FC; the information fusion center FC performs data fusion, resource allocation, resource optimization and the like after receiving the sensing data; after a service is completed, the information fusion center FC releases corresponding resources. In the present invention, before video live broadcast, frequency spectrum energy is detected on a physical layer by using cognitive radio technology, frequency spectrum data is analyzed to identify the frequency spectrum state, and interference is avoided by scheduling; in the video live broadcast process, the frequency spectrum state is determined according to the QoE performance, spectrum resource reallocation is carried out, and cross-layer interference coordination is carried out, thereby realizing the effects of zero interference and low bit errors, and finally realizing video live broadcast having low time delay and high rate.
Patent WO-2020015228-A1 (WO)
Inventor: NI PINGTAO
IPC: B23K20/12
Filed: 2018-10-29
Abstract: 一种利用带辅助拉绳的静止双轴肩和四轴肩搅拌头的搅拌摩擦焊的方法，可对轨道车辆的铝合金车体的筒体的4组焊缝对进行焊接，每组焊缝对只需一次焊缝。为此，增加了2个留有豁口的工艺端墙（4）。提出了焊缝对的两种接口形状和要求，通过对搅拌摩擦焊接机器人的控制，在一定速度的轴肩拉绳（20、21、34、35）作用下，配合搅拌针（1）的转动和摄动，可对接近直线的4组焊缝对进行高效焊接。提高了焊缝的疲劳强度，可进一步使铝合金车体轻量化，降低了成本。
Patent WO-2020000836-A1 (WO)
Inventor: ZHENG WEIRUI
IPC: F24F11/79
Filed: 2018-11-01
Abstract: Proposed are an air-conditioning device control method and apparatus and an air-conditioning device. The method comprises: acquiring temperature distribution data of the current environment of an air conditioning device, wherein the temperature distribution data is used to indicate ambient temperatures in N air supply areas in an air supply range of the air-conditioning device, N is an odd number greater than one, a first air supply area to an ((N+1)/2)-1 air supply area are respectively located on one side of an (N+1)/2 air supply area, and the remaining air supply areas are located on the other side; determining, according to the temperature distribution data, absolute values of temperature difference values between the remaining air supply areas and the (N+1)/2 air supply area respectively; and adjusting, according to the absolute values of the temperature difference values, swing pausing durations of an air guide bar of the air-conditioning device, in N air supply areas. By means of the method, air supply volumes in different areas can be automatically adjusted according to the temperature difference of an indoor environment, ensuring uniform temperature of the indoor environment and improving the comfort level in the indoor environment.
Patent WO-2019096253-A1 (WO)
Title: 上行数据的传输方法、终端设备和基站
Inventor: Guo yinghao
IPC: H04W52/36
Filed: 2018-11-16
Abstract: 本申请提供了一种上行数据的传输方法、终端设备和基站，该传输方法包括：终端设备接收来自基站的上行授权；所述终端设备向所述基站发送报告，所述报告包括至少一个上行子载波中的每一个上行子载波的功率余量，和/或，至少一个频率段中的每一个频率段的功率余量。本申请实施例的上行数据的传输方法、终端设备和基站，能够以更细粒度的上报功率余量，有助于基站调度的准确性。
Patent WO-2020019592-A1 (WO)
Inventor: TANG WEI
IPC: G02F1/1362
Filed: 2018-11-19
Abstract: 本申请提供一种液晶显示面板，包括：阵列基板以及与阵列基板相对设置的彩膜基板；阵列基板包括第一区域和位于第一区域至少一侧的第二区域；第一区域内设置有薄膜晶体管阵列；彩膜基板对应设置于第一区域内；第二区域端部至少设置一个对位标记，对位标记电性连接薄膜晶体管阵列的公共电极，该对位标记为一银胶点标记。
Patent WO-2019114509-A1 (WO)
Title: 一种鼠标滚轮模组
Inventor: WU FUXI
IPC: G06F3/0354
Filed: 2018-11-21
Abstract: 一种鼠标滚轮模组，包括一支架（1）、及架设于支架（1）内的一滚轮（2），还包括设置于支架（1）前端下部的一压块（3）、设置于压块（3）上方的一压块推动组件（4）、设置于压块（3）一侧面上且上端延伸至滚轮（2）内的一压杆（5）、及设置于压块（3）一侧面上且勾设于压杆（5）上的一第一弹簧（6），其中，在所述滚轮（2）一侧面上开设有一环槽（21），在该环槽（21）内壁上凸设有若干凸起（211），该压杆（5）上端活动于环槽（21）中。该鼠标滚轮模组，可实现有声与无声的自由切换，以满足不同的需求，且适用于不同的环境，适用范围广，使用方便快捷，实用性强。
Patent WO-2019101212-A1 (WO)
Inventor: SHEN JIALI
IPC: H04W72/04
Filed: 2018-11-27
Abstract: L'invention concerne un procédé de planification de ressources, un équipement utilisateur (UE) et un dispositif de réseau, destinés à être utilisés pour diminuer la probabilité de collision lorsqu'un UE envoie des informations de liaison montante. Le procédé selon des modes de réalisation de la présente invention comprend les étapes suivantes : un dispositif de réseau reçoit des premières informations de liaison montante envoyées par un premier UE; si le dispositif de réseau ne démodule pas avec succès les premières informations de liaison montante, le dispositif de réseau attribue une première étiquette à des UE mappés sur une unité de transmission de contention (CTU) correspondant aux premières informations de liaison montante, la première étiquette étant utilisée pour ordonner aux UE d'utiliser des CTUs exclusifs pour envoyer les informations de liaison montante; le dispositif de réseau envoie des informations de confirmation au premier UE, les informations de confirmation comprenant la première étiquette utilisée pour ordonner au premier UE d'utiliser la CTU exclusive pour envoyer des secondes informations de liaison montante.
Patent WO-2020113440-A1 (WO)
Inventor: ZHANG HUASEN
IPC: G06F12/02
Filed: 2018-12-04
Abstract: A data storage method, a flash device, an intelligent battery, and a movable platform. The data storage method comprises: if a data storage request is received, determining the number of times of storage of a flash device; comparing the number of times of storage with a threshold of the number of times to obtain a comparison result; and determining, according to the comparison result, whether to perform address conversion on a reserved storage unit in the flash device. According to the present embodiment, by configuring the threshold of the number of times, when the threshold is reached, the reserved storage unit in the flash device is subjected to address conversion, so that a case where data is written to the same minimum storage unit for multiple times is avoided, the probabilities of the minimum storage units in the flash device being erased tend to be consistent, an effect of making the number of times of erasing balanced is achieved, and the service life of the flash device is prolonged. Moreover, in the present embodiment, only data in some of the minimum storage units is processed, the requirements on a storage space and computing resources are low, and the embodiment is applicable to flash devices using a single chip microcomputer (MCU) as a processor.
Patent WO-2019141054-A1 (WO)
Inventor: YANG CHUN
IPC: F25D23/00
Filed: 2018-12-26
Abstract: A built-in refrigerator (100) is supported at a supporting surface, and comprises: a housing (10); a door movably provided at a front side of the housing (10); a compressor compartment arranged at a rear lower portion of the refrigerator (100); and a compressor (20) and a heat dissipation fan (30) positioned inside the compressor compartment. The housing (10) further comprises a base plate (13) spaced apart from the supporting surface. The base plate (13) comprises a compressor compartment base plate (131) positioned under the compressor compartment. The compressor compartment base plate (131) has a main air inlet (411) and a main air outlet (412) for communicating the compressor compartment with an external environment. The heat dissipation fan (30) drives external air to enter the compressor compartment from the main air inlet (411) and flow to the external environment from the main air outlet (412).
Patent WO-2019137490-A1 (WO)
Title: Authentication method and device using shared key, public key, and private key
Inventor: HE CHENGDONG
IPC: H04W60/06
Filed: 2019-01-11
Abstract: An authentication method and device using a shared key, public key and private key. The authentication method that uses a shared key comprises: a first network element receiving a registration request message from a second network element, the registration request message comprising a user ID, first network identification information and second network identification information, the second network identification information being obtained by using the shared key to process the first network identification information, wherein the shared key is a key used between the first network element and the second network element; the first network element using the shared key to verify the registration request message; and the first network element sending a registration response message to the second network element. Also disclosed are the corresponding verification methods and devices using a public key and a private key. Hence, when a home network receives a registration request from a visiting network, the registration request message is verified using a shared key so as to be able to prevent phishing attacks of the visiting network.
Patent WO-2020113775-A1 (WO)
Title: Internet of vehicles unicast communication channel, communication method and mobile terminal
Inventor: JIAO HUIYING
IPC: H04W4/00
Filed: 2019-01-11
Abstract: Disclosed by the present application are an Internet of Vehicles unicast communication channel, communication method and mobile terminal. Each time slot in the channel comprises a data resource pool, and at least one time slot also comprises a control resource pool and/or a feedback resource pool. The control resource pool is used to send control information, which comprises a sender terminal identification, a receiver terminal identification, a downlink allocation index, etc. The feedback resource pool is used to send HARQ information. Also disclosed by the present application is an Internet of Vehicles unicast communication method, comprising: a first mobile terminal sends control information by means of a control resource pool, the control information comprising a first mobile terminal identification and a second mobile terminal identification; the first mobile terminal sends service data by means of a data resource pool; a second mobile terminal receives the service data by means of the data resource pool; and the second mobile terminal sends HARQ information by means of the feedback resource pool. The present application also comprises a mobile terminal which uses the described method. The technical solution of the present application effectively establishes a unicast service connection between a plurality of senders and a plurality of receivers, which ensures correct data transmission.
Patent WO-2019218727-A1 (WO)
Title: Overvoltage protection unit, overvoltage protection method, sampling module, pixel circuit and display apparatus
Inventor: CAO CHUN
IPC: G09G3/20
Filed: 2019-01-29
Abstract: An overvoltage protection unit and method, a sampling module, a pixel circuit and a display apparatus. The overvoltage protection unit comprises a comparator (11) and an output switch (12); a first input end of the comparator (11) is connected to a predetermined maximum voltage (Vmax), a second input end of the comparator (11) is connected to a real sampled voltage (V1), an output end of the comparator (11) is connected to a control end of the output switch (12), and the real sampled voltage (V1) is connected to a input end of the output switch (12); and the output switch selectively outputs the real sampled voltage (V1) according to an output signal of the comparator (11).
Patent WO-2020107713-A1 (WO)
Inventor: LU QIANXI
IPC: H04W24/04
Filed: 2019-02-14
Abstract: 本发明公开了一种D2D通信中信道质量测量方法、终端、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，其中方法包括：所述第一终端满足第一触发条件时产生第一消息；其中，所述第一消息用于第二终端进行信道质量测量、或者所述第一消息用于向第二终端反馈信道质量信息；所述第一终端与所述第二终端进行D2D通信；向所述第二终端发送第一消息。
Patent WO-2020191678-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W24/08
Filed: 2019-03-27
Abstract: Disclosed are a resource configuration processing method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product, and a computer program. The method comprises: performing cell reselection from a first area range where a first frequency point is located to a second area range; and at least processing a measurement configuration corresponding to the first frequency point in an idle-state measurement configuration, wherein the idle-state measurement configuration includes a measurement configuration corresponding to at least one frequency point; among the at least one frequency point, one or more frequency points can correspond to one effective area range, and one or more effective area ranges can correspond to one timer; and the first frequency point is one of the one or more frequency points.
Patent WO-2020199017-A1 (WO)
Inventor: LIU YAZHOU
IPC: H04W76/19
Filed: 2019-03-29
Abstract: 本申请实施例提供一种重配置方法、终端设备和通信系统。该方法包括：终端设备在请求注册在第一小区上时，发送第一能力上报消息；当连续N次接收到重配置请求消息，且均重配置失败时，终端设备从第一小区去注册，第一重配置请求消息用于为终端设备指示进行载波聚合的辅小区的频点，N为正整数；终端设备在再次请求注册在第一小区上时，发送第二能力上报消息，第二能力上报消息中至少禁用了终端设备在第一小区所在的频段和频点所在的频段的组合上的载波聚合能力。通过禁用终端设备的部分载波聚合能力，可结束重配置的死循环，避免影响终端设备的通信。
Patent WO-2019201252-A1 (WO)
Title: Signal transmitting method and device
Inventor: SHAO GUANGHAO
IPC: H04Q11/00
Filed: 2019-04-16
Abstract: Provided by the embodiments of the present invention are a signal transmitting method and device, the signal transmitting method comprising: a first device transmits an optical signal to a second device in the time slot previous to a time slot of a first wavelength; the first device transmits a first optical signal to the second device in the time slot of the first wavelength; and the first device transmits an optical signal to the second device in the time slot after the time slot of the first wavelength, wherein the wavelength of the first optical signal is the first wavelength, the first optical signal transmitted by the first device in the time slot of the first wavelength is used for carrying data of the first wavelength of a symbol, and the wavelength of the optical signals transmitted by the first device in the time slots previous to and after the time slot of the first wavelength is a wavelength other than the first wavelength. The wavelength of an optical signal transmitted in a neighboring time slot of the time slot of the first wavelength does not comprise the first wavelength, and the time slot of the first wavelength transmits data of first wavelength of a symbol, which may reduce the receiving rate of the optical signal of the first wavelength.
Patent WO-2020029613-A1 (WO)
Title: Optical imaging lens
Inventor: YE LIHUI
IPC: G02B13/18
Filed: 2019-04-29
Abstract: An optical imaging lens, sequentially comprising from an object side to an image side along an optical axis: a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6), and a seventh lens (E7) having focal power. The first lens has positive focal power, a convex object-side surface, and a concave image-side surface; the second lens has positive focal power, and a convex image-side surface; the image-side surface of the sixth lens is a concave surface; the object-side surface of the seventh lens is a convex surface, and the image-side surface thereof is a concave surface. The central thickness CT4 of the fourth lens on the optical axis and the spacing distance T34 of the third lens and the fourth lens on the optical axis satisfy 1.5 < CT4/T34 < 2.5.
Patent WO-2020215375-A1 (WO)
Inventor: LI YAN
IPC: G09G3/36
Filed: 2019-05-09
Abstract: La présente invention concerne une structure de pixel et un dispositif d'affichage. La structure de pixel comprend une pluralité de combinaisons de répétition de pixel (1) agencées en un réseau, chaque combinaison de répétition de pixel (1) comprenant deux unités de pixel (2, 3) disposées côte à côte, et les deux unités de pixel (2, 3) constituent deux rangées de sous-pixels (4, 5) ; et chaque unité de pixel comprend trois sous-pixels monochromatiques (6, 7, 8) dans différentes couleurs, et chaque rangée de sous-pixels comprend les trois sous-pixels monochromatiques (6, 7, 8) dans différentes couleurs.
Patent WO-2020024660-A1 (WO)
Title: Large-scale mimo antenna array
Inventor: LIU JIANCHUAN
IPC: H01Q1/38
Filed: 2019-05-20
Abstract: Provided is a large-scale MIMO antenna array, comprising a PCB substrate and a plurality of antenna groups; each of the antenna groups comprises two feed networks and an antenna unit; each of the antenna units comprises an antenna support, a radiation patch, and four coupling patches; each of the feed networks is electrically connected to two of the coupling patches and performs coupling differential feeding on the radiation patches using said two coupling patches; each of the antenna groups is orthogonally polarized at ±45°. Compared to the prior art, the large-scale MIMO antenna array provided in the present invention has the following beneficial effects: the degree of isolation between antennas of the antenna unit is high; transceiving and 2x2 MIMO can be realized at the same time by means of only one antenna group; the antennas have high gains and good performance; the structure is simple, and a large-scale antenna array layout is easy to implement; the spectrum efficiency is high, the network coverage is flexible, and gains having a significantly high capacity are provided.
Patent WO-2020232748-A1 (WO)
Inventor: MIAO YANG
IPC: H01L21/77
Filed: 2019-06-03
Abstract: Provided in the present invention are an organic light-emitting diode display panel and a manufacturing method therefor. The organic light-emitting diode display panel comprises a lower substrate, an upper cover plate and a barrier film encapsulation bag, wherein one side of the lower substrate extends to form a signal channel; a lower surface of the upper cover plate is connected to an upper surface of the lower substrate; and the barrier film encapsulation bag encapsulates, from the side away from the signal channel, the upper cover plate and the lower substrate. The manufacturing method for an organic light-emitting diode comprises the steps of: manufacturing the lower substrate, manufacturing the upper cover plate, attaching the upper cover plate to the lower substrate, and encapsulating a display panel to be encapsulated by means of vacuum hot-pressing. The present invention simplifies the encapsulation of the organic light-emitting diode display panel and can meet encapsulation requirements of various models of organic light-emitting diode display panels.
Patent WO-2020232754-A1 (WO)
Inventor: XIAO SHIYUAN
IPC: G02F1/13357
Filed: 2019-06-05
Abstract: A display module and an electronic device, the display module comprising: a backlight module (20), a light source being provided at one side of a light guide plate (22); a liquid crystal display panel (40); and a housing (10), the backlight module (20) and the liquid crystal display panel (40) being accommodated at the interior of the housing (10), a light absorbing layer (60) being provided on at least an inner surface of a first side of the housing (10), and the position of the light absorbing layer (60) at least corresponding to the position of the light guide plate (22), wherein the first side is a side opposite to and far from the light source.
Patent WO-2020252679-A1 (WO)
Inventor: ZHOU HUCHEN
IPC: A61P31/04
Filed: 2019-06-19
Abstract: Provided is benzoxaborole-based derivatives and their preparation and use. The structural general formula of the derivatives is (I). The derivatives are used for the preparation of a medicament for the prevention and treatment of Pneumonia. Compared with the prior art, the present derivative shows improved inhibition towards S. pneumonia LeuRS and the IC50 of the most potent derivative is 198 nM, which shows a 11-fold increase in activity compared with the reported S. pneumonia LeuRS inhibitor.
Patent WO-2020140414-A1 (WO)
Title: Method for preparing unsaturated ketone
Inventor: HUANG GAOFENG
IPC: C07C49/04
Filed: 2019-07-09
Abstract: Disclosed is a method for preparing an unsaturated ketone. In the method, an unsaturated alcohol and 2-alkoxy propylene are used as raw materials, and a Saucy-Marbet reaction is performed by modifying an acidic resin in a fixed bed, so as to synthesize an unsaturated ketone with high selectivity and high yield. The method uses a modified acidic resin as a catalyst to compensate for the poor catalytic effect of a conventional acidic resin, and uses a fixed bed reactor for the catalytic reaction, so that separation of the catalyst and a reaction product can be achieved before and after the reaction, thereby avoiding device corrosion and adverse effects on subsequent industrial treatment caused by the presence of a large amount of an acid. The method is an economical and efficient synthesis method.
Patent WO-2020248331-A1 (WO)
Inventor: LIU FANCHENG
IPC: G02F1/1335
Filed: 2019-07-19
Abstract: A liquid crystal display device, comprising a liquid crystal display panel (10), an upper polarizer (20) and lower polarizer (30) that are provided on both sides of the liquid crystal display panel (10) respectively, and a backlight module (40) provided at a side of the lower polarizer (30) away from the liquid crystal display panel (10). The backlight module (40) comprises a backlight module body (41) and an open hole region light source (42); the backlight module body (41) is provided with a first open hole (411), and the open hole region light source (42) is provided on the backlight module body (41) and corresponds to the first open hole (411); the open hole region light source (42) has a light-emitting surface facing a region of the liquid crystal display panel (10) corresponding to the first open hole (411), and is used to sequentially emit red light, green light and blue light toward the region of the liquid crystal display panel (10) corresponding to the first open hole (411). A color filter layer (121) is provided with a second open hole (1211) corresponding to the first open hole (411) so that a region corresponding to a camera (70) in the liquid crystal display device may achieve normal color display.
Patent WO-2020048285-A1 (WO)
Title: Estimating two-dimensional object bounding box information based on bird's-eye view point cloud
Inventor: NEZHADARYA EHSAN
IPC: G06K9/00
Filed: 2019-08-08
Abstract: After receiving a set of two-dimensional data points representing an object in an environment, a bounding box estimator estimates a bounding box vector representative of a two-dimensional version of the object that is represented by the two-dimensional data points.
Patent WO-2020035026-A1 (WO)
Title: Network-assisted Clear Channel Assessment Bandwidth Adaptation Mechanism
Inventor: SALEM MOHAMED ADEL
IPC: H04W74/08
Filed: 2019-08-15
Abstract: A method for channel assessment in unlicensed spectrum is provided, wherein the method includes receiving, by a device, a clear channel assessment (CCA) configuration indicating one or more channels of the unlicensed spectrum each with a respective CCA bandwidth. The method also includes performing, by the device, a CCA on at least one channel in the one or more channels of the unlicensed spectrum in accordance with the CCA configuration. A corresponding device is also provided.