baber/WOPTO huggingface dataset:
Patent WO-2020062329-A1 (WO)
Inventor: SONG LIYAN
IPC: G02B26/00
Filed: 2018-10-11
Abstract: An optical delay line device, comprising a housing, a motor (23), a lead screw (22), an optical optic disc (11), a reflective prism (21), and a collimator, the reflective prism (21) being mounted on the lead screw (22), and the motor (23) driving the lead screw (22), and further comprising a constant-temperature control panel, a temperature detector, and a heating refrigeration sheet, one end of the constant-temperature control panel being connected to the temperature detector, and the other end being connected to the heating refrigeration sheet. The temperature detector detects the temperature in the housing and transmits the temperature information to the constant-temperature control panel; the constant-temperature control panel controls heating or refrigeration of the heating refrigeration sheet; the constant-temperature control panel dynamically adjusts the movement offset of the lead screw according to the current temperature. An optical fiber and the lead screw are subjected to constant-temperature control, thereby reducing the influence of temperature change on the refractive index of the optical fiber, the movement offset is adjusted according to the actual measured temperature, and compensation of the optical delay amount is carried out, thereby effectively reducing the influence of the external ambient temperature on an optical delay line, and improving the measurement size precision of an OCT image.
Patent WO-2020082290-A1 (WO)
Inventor: YUEN SHUN MING
IPC: H04R1/10
Filed: 2018-10-25
Abstract: Disclosed by the present utility model are head-mounted earphones provided with motion sensors, comprising a left audio channel earphone, a right audio channel earphone, and a main electronic circuit; the main electronic circuit, the left audio channel earphone, and the right audio channel earphone are all provided with motion sensors, the motion sensors being connected to a microprocessor. In the present utility model, by means of providing motion sensors in an earphone case of the head-mounted earphones and in the main electronic circuit respectively, the position of the neck of an individual when using or wearing the earphones is sensed by means of three motion sensors, and prompt information is sent after the head is lowered for a long time, which is beneficial to a user promptly resting to relieve pressure on the neck.
Patent WO-2020087329-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L5/00
Filed: 2018-10-31
Abstract: The present disclosure relates to a data transmission method and device, a base station, a terminal, and a storage medium and belongs to the technical field of communications. The method comprises: a base station transmitting a control command to a terminal, wherein the control command carries indication information, and the indication information is used to indicate a plurality of resource locations on an unlicensed channel for the terminal to transmit feedback data; receiving the feedback data transmitted by the terminal, wherein the feedback data is transmitted by the terminal when occupying the unlicensed channel from at least one resource location of the plurality of resource locations. The method provided in the embodiment of the present disclosure provides a terminal with multiple opportunities to transmit feedback data, such that the terminal can transmit, when occupying an unlicensed channel, feedback data from at least one resource location of a plurality of resource locations to avoid, as much as possible, the problem in which a terminal occupies an unlicensed channel successfully but cannot transmit feedback data because a resource location is missed, so as to increase the success rate of feedback data transmission by a terminal by means of an unlicensed channel and thus increase the reliability of data transmission.
Patent WO-2020042364-A1 (WO)
Inventor: ZHANG WEIMING
IPC: A61P5/38
Filed: 2018-11-08
Abstract: Disclosed are a slow release pasireotide microsphere and a preparation method thereof. The microsphere is prepared using pasireotide as an active ingredient, and a microsphere support polymer, a protecting agent, a surfactant and a suspending agent. The microsphere support polymer is selected from polylactic-co-glycolic acids (PLGA). The suspending agent is selected from one or a combination of any two or more of tragacanth, gum arabic, carbomer and sodium alginate. The preparation method of the microsphere is a multiple emulsion method. Addition of the suspending agent allows for a release time of the pasireotide microsphere of up to 28 days.
Patent WO-2019144678-A1 (WO)
Title: Imaging element, imaging device and image information processing method
Inventor: FENG JIE
IPC: H04N5/369
Filed: 2018-11-13
Abstract: The present application relates to an imaging element, comprising: a plurality of photosensitive devices, arranged as pixels and used for receiving light from an imaging object and converting the light into conversion current; a current scaling unit, used for scaling the conversion current to obtain a pixel processing current; a differential current acquisition unit, used for subtracting, from the pixel processing current of each pixel, N times the average value of the pixel processing current of the surrounding pixels of the pixel so as to obtain a differential current; and an analog to digital conversion unit, used for performing analog to digital conversion on the basis of the differential current to obtain edge information of the imaging object. Thus, the edge information of an object may be obtained directly, quickly and accurately.
Patent WO-2020113358-A1 (WO)
Title: Systems and methods for synchronizing vehicle sensors and devices
Inventor: FENG LU
IPC: G05B19/418
Filed: 2018-12-03
Abstract: Embodiments of the disclosure provide methods and systems for synchronizing vehicle sensors. The vehicle synchronization system can include a GPS receiver configured to provide a reference timing signal and a bus configured to provide a vehicle speed signal. The vehicle synchronization system may further include at least one sensor. The vehicle synchronization system may also include a synchronization control board, configured to determine a triggering signal based on the reference timing signal and the vehicle speed signal, and trigger the at least one sensor using the triggering signal for acquiring a plurality of images.
Patent WO-2020042436-A1 (WO)
Inventor: LI TING
IPC: H03M1/06
Filed: 2018-12-13
Abstract: Disclosed are a buffer circuit and a buffer. The buffer circuit comprises: an input follow circuit (1) configured to follow a voltage change of a first input signal; an input follow circuit (1) configured to follow a voltage change of a first input signal; a first voltage bootstrap circuit (7) configured for bootstrap of the voltage of the first input signal; a second voltage bootstrap circuit (8) configured for bootstrap of the voltage of the second input signal; a third voltage bootstrap circuit (9) configured to provide the voltage of a corresponding quiescent operating point; a third voltage bootstrap circuit (9) configured to provide the voltage of a corresponding quiescent operating point; an offset follow linearity promoting circuit (4) configured to promote the follow linearity of the offset follow circuit; a first load (10) configured to collect a buffered voltage; a biasing circuit (5) for providing a biasing current for the buffer; a biasing linearity promoting circuit (6) configured to promote the linearity of the biasing circuit; a second load (11) configured to generate non-linear offset current. The linearity of the input buffer is improved and the power consumption is reduced.
Patent WO-2020133132-A1 (WO)
Title: Procédé de communication sans fil, dispositif terminal et dispositif de réseau
Inventor: ZHANG ZHI
IPC: H04B1/10
Filed: 2018-12-28
Abstract: La présente invention, selon certains modes de réalisation, concerne un procédé de communication sans fil, un dispositif terminal et un dispositif de réseau. Après avoir effectué un étalonnage d'élimination d'auto-interférence, le dispositif terminal peut rapporter l'effet d'élimination d'auto-interférence au dispositif de réseau, de sorte que le dispositif de réseau puisse saisir avec précision le degré d'interférence par rapport à un signal de liaison descendante, dans une certaine intensité de signal d'interférence de liaison montante lorsque le dispositif terminal fait appel à la technologie d'élimination d'auto-interférence, ce qui permet d'améliorer la performance de système. Le procédé de communication sans fil consiste à : envoyer, par le dispositif terminal, des premières informations servant à indiquer l'effet d'élimination d'auto-interférence du dispositif terminal.
Patent WO-2020133445-A1 (WO)
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2018-12-29
Abstract: 本申请实施例提供一种无线通信方法、终端设备和网络设备，可以在数据传输或反馈信息的传输方面提高灵活性。该方法包括：获取配置信令，所述配置信令用于指示进行第一下行数据的传输，所述第一下行数据的混合自动重传请求HARQ进程号为第一HARQ进程号，所述第一下行数据对应的第一反馈信息的传输资源包括第一传输资源；接收下行控制信息DCI，所述DCI指示所述第一HARQ进程号；在所述第一传输资源上，停止传输第一待传输信息，和/或，在非所述第一传输资源的第二传输资源上传输第二待传输信息，其中，所述第一待传输信息和所述第二待传输信息至少包括所述第一反馈信息。
Patent WO-2020015336-A1 (WO)
Title: Composite splicing joint having trapezoidal splicing and bracket splicing
Inventor: CHEN QIXING
IPC: E01B11/28
Filed: 2019-06-12
Abstract: A composite splicing joint. Composite splicing joints are manufactured in pairs and fixed in pairs to ends of a rail. The composite splicing joints are formed by right trapezoidal splicing and bracket (TC) splicing. The right trapezoidal splicing comprises: a trapezoidal trajectory is cut in the middle of a rail having joints by means of vertical line cutting, so as to form a right trapezoidal convex rear wheel joint (JT1) and a right trapezoidal convex front wheel joint (JT2) used for making a rail gap a "hidden rail gap". The bracket (TC) splicing comprises: a bracket (TC) is a clamping plate-type channel steel, and two side plates of a groove thereof are clamping plates (JB). The size and shape of the groove exactly matches the composite splicing joint, and the front wheel joint (JT2) is inserted into the bracket (TC) and welded. Meanwhile, the rear wheel joint (JT1) is inserted into the bracket (TC) and abuts against the front wheel joint (JT2) so as to eliminate steps and chamfers.
Patent WO-2019154277-A1 (WO)
Inventor: ZHANG WEI
IPC: H01L31/04
Filed: 2019-01-31
Abstract: 一种发电建材，发电建材包括基底（1）、发电层（2）和保护层（4）；发电层（2）设置在基底（1）上，保护层（4）覆盖于发电层（2）上；基底（1）为玻璃、金属板、水泥基板材、柔性塑料薄膜、瓷砖或瓦片；保护层（4）在300nm-1300nm波长范围内加权平均透过率为0％-79％。以及一种制备发电建材的方法，包括：1）对基底的表面进行清洁处理；2）将太阳能电池附着到基底之上，并引出正负极；3）在太阳能电池之上涂覆一层保护层。
Patent WO-2019158037-A1 (WO)
Title: Amphiphilic block copolymer, preparation method thereof and nanomicelle drug-loading system
Inventor: ZHANG FUYAO
IPC: C08G63/664
Filed: 2019-02-12
Abstract: The present invention relates to an amphiphilic block copolymer represented by formula I, a preparation method thereof, and a nanomicelle drug delivery system formed from the copolymer and a poorly soluble drug. The amphiphilic block copolymer includes a hydrophilic chain segment, a hydrophobic chain segment, and a linker for linking the hydrophilic chain segment to the hydrophobic chain segment. The linker contains an unsaturated structure, which can enhance the interaction between the poorly soluble drug and the copolymer to improve the drug loading ability and stability of the nanomicelle. The invention also relates to a nanomicelle drug-loading system, a preparation method thereof, and the use of the nanomicelle drug-loading system for preparing medicines for treating tumors, inflammation, diabetes, central nervous system diseases, cardiovascular diseases, and psychological disorders.
Patent WO-2019158126-A1 (WO)
Title: Qcl in rach different from that in other signals
Inventor: TSAI CHIOU-WEI
IPC: H04W72/04
Filed: 2019-02-18
Abstract: A UE determines (a) resources of a PDCCH indicating a PDSCH that contains a random access message or indicating an uplink grant for transmitting a random access message and (b) resources of a second PDCCH. The UE further determines, in a time domain, (a) that the first PDCCH overlaps with the second PDCCH, (b) that the first PDCCH overlaps with a second PDSCH that contains system data or user data and indicated by the second PDCCH, (c) that the first PDSCH overlaps with the second PDCCH, or (d) that the first PDSCH overlaps with the second PDSCH. The UE then determines that monitoring the second PDCCH is an unexpected operation.
Patent WO-2020177069-A1 (WO)
Title: Identification of user equipment in a random access procedure
Inventor: CAO YIQING
IPC: H04W74/08
Filed: 2019-03-05
Abstract: A UE may generate a preamble of a first message associated with a RACH procedure. The UE may generate a payload of the first message, wherein the first message indicates at least one of a modified RNTI that is based on an ID associated with the preamble or a unique ID associated with the UE. The UE may send the first message to a base station to initiate the RACH procedure. The base station may receive a first message from a UE for initiation of a RACH procedure. The base station may determine an ID associated with the UE based on at least one of a modified RNTI that is based on an ID associated with the preamble of the first message or a unique ID associated with the UE indicated in a payload of the first message. The base station may send, to the UE based on the first message, a second message for completion of the RACH procedure.
Patent WO-2019184932-A1 (WO)
Inventor: HE MANCHAO
IPC: G01D1/02
Filed: 2019-03-27
Abstract: An underground neutron-energy power station is positioned in an underground chamber (10), and comprises: a neutron source system (1) positioned at one end of the underground chamber (10) and having an ion-beam tube (11) for emitting ions; an energy generation system (2) positioned under the underground chamber (10) and having a reaction container (21) accommodating a core (211), a coupling structure (5) being sealingly connected between the reaction container (21) and the ion-beam tube (11); a power generation system (4) positioned at the other end of the underground chamber (10) and connected to the energy generation system (2); and a residual heat collection and utilization system (3) positioned at the other end of the underground chamber (10) and respectively connected to the energy generation system (2) and the power generation system (4).
Patent WO-2019201076-A1 (WO)
Title: 一种涉密文件添加水印的方法、装置、介质及系统
Inventor: HE HUARONG
IPC: G06F21/16
Filed: 2019-03-29
Abstract: 一种涉密文件添加水印的方法、装置、介质及系统，涉及水印添加领域。其方法包括如下步骤：获取终端的显示屏幕上的内容信息，所述内容信息包括文档和网页（S101）；判断所述文档和网页中是否包括涉密信息（S102）；若所述文档和网页包括涉密信息，则将水印添加到文档和网页的涉密区域（S103），所述水印由水印生产服务器生成。所述涉密文件添加水印的方法、装置、介质及系统，能够有效识别显示屏幕上的文档和网页是否是涉密的，然后针对性的对涉密区域添加水印。既保证了涉密的信息安全、实现防伪溯源、保护版权，又让用户能够比较舒适得读取涉密区域以外的内容，提升用户的体验度。
Patent WO-2020024617-A1 (WO)
Inventor: LIN XIAOFA
IPC: E03C1/08
Filed: 2019-04-11
Abstract: 一种可自清洁的起泡器，包括：外壳（1），其一端设置有出水口（11）、另一端设置有进水口（12）；和可转动地安装在外壳（1）内的内芯，其一端设置有第一水型口（21）、另一端设置有第二水型口（22），内部设置有过水通道，过水通道连通第一水型口（21）和第二水型口（22）。内芯在外壳（1）内转动至第一位置时，第一水型口（21）与出水口（11）连通、第二水型口（22）与进水口（12）连通；内芯在外壳（1）内转动至第二位置时，第一水型口（21）与进水口（12）连通、第二水型口（22）与出水口（11）连通。
Patent WO-2019201282-A1 (WO)
Inventor: LI JIN
IPC: C07D498/18
Filed: 2019-04-17
Abstract: 本发明公开了一种大环类激酶抑制剂，该化合物、或其立体异构体、或其药学上可接受的盐如式I所示。实验表明，本发明公开的式I所示的新化合物，表现出了良好的TRK抑制活性，对TRKA突变细胞生长具有显著抑制作用，并且展现出良好的体内肿瘤生长抑制作用，为临床治疗与TRK活性异常相关的疾病提供了一种新的选择。
Patent WO-2020133865-A1 (WO)
Inventor: ZENG SHAOHAI
IPC: H01J37/317
Filed: 2019-05-05
Abstract: 本发明公开了一种检测离子注入腔中中子含量的装置，包括离子注入腔、离子源、数据收集模块和处理模块，所述离子注入腔中包含正对所述离子源的载片台；所述载片台上放置表面涂有光刻胶的衬底，所述离子源对所述衬底中的光刻胶进行超高能离子注入，超高能离子注入过程中产生的中子与光刻胶中C、H、O元素的原子核相互作用，产生γ射线，所述数据收集模块用于测量所述离子注入腔中γ射线的强度，并将该强度传输至所述处理模块，所述处理模块根据γ射线的强度计算出超高能离子注入过程中产生的中子含量。本发明提供的一种检测离子注入腔中中子含量的装置和方法，通过测量γ射线的强度，进而可以测量出超高能离子注入过程中产生的中子含量。
Patent WO-2019233251-A1 (WO)
Title: Anti-icing method for entire wind turbine blade and product
Inventor: YANG WENTAO
IPC: F03D80/40
Filed: 2019-05-15
Abstract: An anti-icing method for an entire wind turbine blade. An LE web (1) and a TE web (2) are installed in an inner cavity of a blade. A space close to the LE web (1) in the inner cavity of the blade is a front edge of the blade (3). A space close to the TE web (2) is a back edge of the blade (4). A space between the LE web (1) and the TE web (2) is a blade body segment (5). Two sides of the blade body segment (5) are respectively a blade root segment (6) and a blade tip segment (7). A blade root control cabinet (8) is disposed in the blade root segment (6). The inner cavity of the blade is divided into five thermally conductive regions according to the thermal conduction difference of the blade structure, wherein a region A is a space region of the back edge of the blade (4) close to the blade root segment (6), a region B is a space region of the blade root segment (6), a region C is a space region of the back edge of the blade (4) close to the blade tip segment (7), a region D is a space region of the blade body segment (5), and a region E is a space region of the front edge of the blade (3). A heating and blowing device and an air suction device electrically connected to the blade root control cabinet (8) are mounted in the inner cavity of the blade, and control a flow direction of a thermal flow in the inner cavity of the blade, such that a circulation loop of the thermal flow is formed, thereby achieving an anti-icing function for the entire blade.
Patent WO-2020181655-A1 (WO)
Title: Multi-mode ventilation purifier
Inventor: ZHANG TENGFEI
IPC: F24F13/28
Filed: 2019-05-17
Abstract: A multi-mode ventilation purifier. The ventilation purifier is divided by a middle partition plate (9) into a mechanical ventilation housing and a natural ventilation housing. The mechanical ventilation housing comprises, sequentially from bottom to top, a mechanical fresh air inlet (17), a prefilter (5), a leadscrew slide platform A(27), an indoor seal door A(4), an air grille C(12), a centrifugal fan (3), a high efficiency filter (2), and an air grille A(1). The natural ventilation housing comprises, sequentially from bottom to top, a natural fresh air inlet (16), an airflow regulating plate (11), a leadscrew slide platform B(25), an indoor seal door B(10), an air grille D(14), a leadscrew slide platform C(8), a bypass door (28), a medium efficiency filter (7), and an air grille B(6). The ventilation purifier has multiple modes comprising two natural ventilation modes and three mechanical ventilation modes. A ventilation mode and an air volume are automatically selected by means of a control panel according to indoor and outdoor air quality and ventilation requirements. Multiple modes of ventilation allow ventilation to consume less energy, and extend the service life of the ventilation purifier.
Patent WO-2019233277-A1 (WO)
Title: Air supply control method of air conditioner and air conditioner
Inventor: LIU PENG
IPC: F24F11/79
Filed: 2019-05-21
Abstract: Provided in the present invention are an air supply control method of an air conditioner and an air conditioner. The air supply control method of the air conditioner comprises: detecting a real-time state of an air conditioner; determining whether the real-time state of the air conditioner meets a preset anti-direct-blowing triggering condition; and if so, turning on an anti-direct-blowing function of the air conditioner, and controlling a transverse swing blade assembly of the air conditioner to swing to a wind direction thereof upwards to be at a preset angle with the horizontal direction. According to the solution of the present invention, the air conditioner may simultaneously supply air to different directions, thus improving the diversity of air supply modes of the air conditioner. Turning on the anti-direct-blowing function may prevent the air conditioner from blowing directly on a user on the basis of meeting a requirement of the user for cold air, thereby preventing the user from developing various uncomfortable symptoms caused when blown directly by the air conditioner.
Patent WO-2020228053-A1 (WO)
Inventor: LIU CHANGGENG
IPC: A61B8/12
Filed: 2019-05-21
Abstract: A sheath assembly (1), comprising an insertion head part (10, 11) and a sheath part (12) which are connected to each other; one end of the insertion head part (10, 11) of the sheath assembly (1) is used for being detachably fixedly connected to a connecting and abutting part (622) of an ultrasonic probe (6) so that the insertion head part (10, 11) may be separated from the connecting and abutting part (622) after use of the ultrasonic probe (6) ends; in one respect, the connecting and abutting part (622) fixedly provided with a torque transmission part (9) may be saved for a subsequent usage process, which is beneficial for reducing the cost of treatment; in another respect, the sheath assembly (1), which directly makes contact with human body tissue and is low in cost, may be directly discarded once used, which avoids the problem of cross infection caused by repeated use. Also provided is an ultrasonic probe (6) comprising the sheath assembly (1) and an assembly method for the ultrasonic probe (6).
Patent WO-2019228497-A1 (WO)
Title: Apparatus and method for command stream optimization and enhancement
Inventor: ZHANG FAN
IPC: G06T15/00
Filed: 2019-05-31
Abstract: A method implemented by a computing device comprises determining, by an original thread executing at a computing device, a command used to render a frame of a graphics application, the command being a call to a graphics interface, constructing, by the original thread executing at the computing device, a command stream based on the command, the command stream comprising a plurality of commands used to render the frame, and executing, by a command stream thread executing at the computing device, the command stream to render the frame of the graphics application.
Patent WO-2019242508-A1 (WO)
Title: 区块链系统和应用于区块链系统的路由节点的路由方法
Inventor: CHENG QIANG
IPC: G06Q20/38
Filed: 2019-06-06
Abstract: 本申请实施例公开了区块链系统和应用于区块链系统的路由节点的路由方法。该系统包括至少一个并行链，并行链包括路由节点、至少一个矿工节点和至少一个简化支付验证SPV节点，每个并行链的各个矿工节点采用分布式数据区块链存储数据，至少一个并行链的路由节点之间网络连接，SPV节点绑定的账号地址对应的并行链为SPV节点所在的并行链，该系统的一具体实施方式包括：路由节点校验并转发接收到的交易请求到同链矿工节点或者异链路由节点，以及实时将该路由节点的同链矿工节点的区块链同步到本地区块链；矿工节点对从同链路由节点接收到的签名后交易请求进行验证以及加入本地待处理交易请求集合。该实施方式提高了区块链系统的每秒交易次数。
Patent WO-2020001604-A1 (WO)
Inventor: YANG QIHAO
IPC: G06F3/0488
Filed: 2019-06-28
Abstract: La présente invention concerne un procédé d'affichage et un dispositif terminal. Le dispositif terminal comprend un premier écran, un second écran et une zone de commande, le premier écran, le second écran et la zone de commande étant respectivement situés à des surfaces différentes du dispositif terminal. Le procédé comprend les étapes consistant à : recevoir une entrée par coulissement d'un utilisateur sur la zone de commande ; en réponse à l'entrée par coulissement, mettre à jour un contenu d'affichage d'un écran cible dans le premier écran et le second écran.
Patent WO-2020029928-A1 (WO)
Title: Method for establishing bgp session and sending interface address and alias, and network device
Inventor: ZHANG YONGKANG
IPC: H04L12/24
Filed: 2019-08-06
Abstract: Disclosed are a method for establishing a BGP session and sending an interface address and an alias, and a network device. The method comprises: a first node receiving a first interface address and a first interface address alias of a first inline interface from a second node; the first node detecting whether a second interface address alias of its own second inline interface matches the first interface address alias; and when the second interface address alias matches the first interface address alias, the first node establishing a BGP session between the second inline interface and the first inline interface according to the first interface address. In this case, it is only necessary to configure a first interface address alias for the first inline interface and configure, for the second inline interface, an interface address alias matching the first interface address alias to establish a BGP session. Compared with the prior art, the number of configuration operations is effectively reduced, the process of establishing a BGP session is simplified, and the time and manpower costs are reduced, so that the efficiency of establishing a BGP session is improved.