baber/WOPTO huggingface dataset:
Patent WO-2022021116-A1 (WO)
Title: 一种两段式废弃物干燥与焚烧处理系统
Inventor: LIN SHUNHONG
IPC: F23G5/46
Filed: 2020-07-29
Abstract: 一种两段式废弃物干燥与焚烧处理系统。该系统包括焚烧装置（10）和残渣处理装置（20）；焚烧装置（10）包括第一支架（11）、空心桨叶轴（12）、筒体（13）、空心桨叶（14）、窑头罩（15）、窑尾罩（16）、旋转接头（17）和第一电机（18）；残渣处理装置（20）包括螺旋送料机（21）和第二电机（22）。该焚烧处理系统，筒体（13）上的干燥段对废弃物进行干燥处理，筒体（13）上的焚烧段对干燥处理后的废弃物进行焚烧处理，废弃物焚烧后的残渣从出料口（161）进入螺旋送料机（21）下端的储水槽（211）内，残渣与水接触避免了扬尘的产生，与水接触的残渣经过螺旋送料机（21）的向上传递后再从出渣口（212）排出，改善了工作环境。
Patent WO-2022021139-A1 (WO)
Inventor: LIU JIANNING
IPC: H04L29/06
Filed: 2020-07-29
Abstract: Embodiments of the present application are related to a method and apparatus for subscribing and provisioning. An exemplary method of the present application includes: transmitting a subscribing and provisioning request associated with a stand-alone non-public network (SNPN) for a user equipment (UE), wherein the subscribing and provisioning request at least indicates an identity of the UE; and receiving a subscribing and provisioning response in response to the subscribing and provisioning request, wherein the subscribing and provisioning response at least indicates the identity of the UE and a provisioning data container associated with the SNPN.
Patent WO-2021243837-A1 (WO)
Inventor: FU ZHIWEI
IPC: H04W76/16
Filed: 2020-07-31
Abstract: Provided are an application data routing method based on a URSP rule, and a user equipment. The method comprises: a UE acquiring a URSP rule list and a route selection description (RSD) indicator in the URSP rule list; the UE establishing a PDU Session according to the RSD indicator; the UE acquiring a TD parameter from the URSP rule, and establishing a mapping relationship between the TD parameter and the PDU Session; and the UE acquiring application data and corresponding parameters of the application data, and determining a routing path for the application data according to the corresponding parameters and the mapping relationship. The technical solution provided in the present application has the advantage of a good user experience.
Patent WO-2021031972-A1 (WO)
Inventor: LI YONG
IPC: H04B7/0456
Filed: 2020-08-13
Abstract: 本申请提出一种信息反馈方法和装置、信息接收方法和装置及存储介质，该信息反馈方法包括接收第一通信节点发送的配置信息；根据所述配置信息确定预编码矩阵信息；其中，所述预编码矩阵信息的目标频带通过预编码矩阵信息子带指示信息确定；所述预编码矩阵信息子带根据所述配置信息确定；将所述预编码矩阵信息反馈至所述第一通信节点。
Patent WO-2021043000-A1 (WO)
Title: Information interaction method and related device
Inventor: YU YAO
IPC: A63F13/42
Filed: 2020-08-20
Abstract: Disclosed are an information interaction method and a related device. According to the embodiments of the application, the method comprises: displaying a game picture, wherein the game picture comprises a candidate skill area; determining a target skill according to a skill selection operation for the candidate skill area; displaying a virtual joystick object on the game picture; when a movement operation for the virtual joystick object is detected, calculating at least one skill generation position of the target skill according to the movement operation; and when a releasing operation for the virtual joystick object is detected, generating a skill effect model of the target skill at the at least one skill generation position. In the embodiments of the present application, a user can control the generation positions of a plurality of skill effect models of the game skill by means of the virtual joystick object; thus, the solution can improve the accuracy of information interaction.
Patent WO-2021184683-A1 (WO)
Title: Device for holding semiconductor wafer
Inventor: ZHANG WEN
IPC: H01L21/683
Filed: 2020-08-26
Abstract: The present invention relates to a device for holding a semiconductor wafer in the process of manufacturing the semiconductor wafer. The device comprises a Bernoulli rod, which is provided with a head and a neck, wherein a plurality of contact pins separated from the Bernoulli rod are arranged on two sides of the head. When a semiconductor wafer is held, the contact pins make contact with the side edge of the semiconductor wafer, thereby limiting the semiconductor wafer, and the positions of the contact pins making contact with the semiconductor wafer are provided with arc-shaped chamfers. In the device for holding a semiconductor wafer of the present invention, the contact pins are separated from the Bernoulli rod, and the arc-shaped chamfers are arranged at the positions of the contact pins making contact with the semiconductor wafer, thereby ensuring that the wafer is stably held, while effectively reducing and avoiding damage of the wafer caused by impact during the holding process.
Patent WO-2021217977-A1 (WO)
Inventor: YU LINGWEI
IPC: B25J9/16
Filed: 2020-08-26
Abstract: Disclosed are a cooperative control method and apparatus for multiple robots, and a computer device, which relate to the technical field of computers. The method comprises: first, acquiring object information of an object to be transported and robot information of at least one currently available robot; identifying, according to the object information, information of the position of a transport insertion hole of said object; according to the position information and the robot information, respectively sending a control instruction to the at least one robot, so as to control front connectors of the at least one robot to be inserted into respective transport insertion holes one by one; and if it is determined that the at least one robot has been inserted into the respective transport insertion hole, respectively sending, to the at least one robot, an instruction for indicating transporting. The present application can realize accurate cooperative control of multiple robots in place of a manual control method, and reduce control deviations.
Patent WO-2021073269-A1 (WO)
Inventor: HOU XINRU
IPC: G06F3/01
Filed: 2020-08-27
Abstract: An augmented reality (AR) data presentation method and apparatus, an electronic device, a storage medium, and a program. The method comprises: obtaining position data of an AR device (S101); in the case that it is detected that the AR device meets a preset display condition of triggering display of a virtual object, determining display data comprising a moving state of the virtual object on the basis of a moving position of the virtual object and the position data of the AR device (S102); and displaying AR data comprising the display data by means of the AR device (S103).
Patent WO-2021037274-A1 (WO)
Inventor: LI HANYING
IPC: H01L51/50
Filed: 2020-08-31
Abstract: Disclosed are an organic single-crystal semiconductor structure and a fabrication method for the same. The organic single-crystal semiconductor structure comprises a substrate, and an auxiliary growth layer, an electrode, and an organic single-crystal semiconductor layer deposited on the substrate from bottom to top. The organic single-crystal semiconductor layer is an organic semiconductor single-crystal film having a shape that remains substantially constant after extending over an electrode. The organic semiconductor single-crystal film is capable of achieving full coverage on a bottom contact-type substrate having any shape and size, thereby achieving a near-ideal shape on an industrial scale. The organic single-crystal semiconductor structure is capable of serving as a key component of organic field effect transistors and achieves fast transportation of charge carriers. Further provided is an organic field effect transistor device employing the semiconductor structure that is easy to fabricate and has high performance, thereby providing promising application prospects in the field of organic optoelectronics.
Patent WO-2021043125-A1 (WO)
Title: Power supply adapter, mobile terminal charging system and charging method
Inventor: TONG YANZHANG
IPC: H02J7/00
Filed: 2020-09-01
Abstract: Disclosed in the present invention are a power supply adapter, a mobile terminal charging system and a charging method. In the invention, on the basis of a connected separate-type wireless charging transmission coil 30 and/or the type of a mobile terminal to be charged 40, a power supply adapter controls a first power supply conversion unit 13 and/or a second power supply conversion unit 14 to start, thereby controlling charging of the mobile terminal to be charged 40 or another mobile terminal to be charged on the wireless charging emitting coil 30, or simultaneously charging the mobile terminal to be charged 40 and the other mobile terminal to be charged on the wireless charging emitting coil 30, thereby making it possible to share one power supply adapter for all wired charging and/or wireless charging of a mobile terminal to be charged, thus improving user experience.
Patent WO-2021082767-A1 (WO)
Inventor: WANG SHIJUN
IPC: E02D5/38
Filed: 2020-09-15
Abstract: Disclosed is a method for constructing a reinforced fiber and metakaolin-based pressurized cast-in-place pile. A fiber reinforced material such as steel fiber and a geopolymer material that uses metakaolin as the main component are used so as to improve the tensile properties and ductility of concrete. A foundation pit is excavated on a surface to remove surface construction waste and coarse-grained soil; a top portion steel casing is used to guarantee the construction quality of concrete at a top portion of a pile; a power device drives a hollow drill rod to drill in foundation soil to the designed elevation, and then the hollow drill rod is reversely rotated; in the lifting process, ground pump pressurization is used to pour a composite concrete material to which fiber and metakaolin have been added into a cavity at a top portion of a drill rod and the hollow drill rod, and a pile body is formed; and finally, an embedded steel bar is inserted into the pile body. The construction method has the advantages of not requiring a mud protection wall, not producing sediment, not producing mud pollution, having a fast construction speed, having low construction costs, having a high pile body filling rate and not comprising a subsequently inserted steel bar cage. The method is applied in pile foundations having a pile diameter requirement of 400-800 mm and a drilling depth of within 30 m.
Patent WO-2021057556-A1 (WO)
Title: System and method for remediation of river/lake water body by means of floating water purification facility
Inventor: ZHANG LIEYU
IPC: C02F9/14
Filed: 2020-09-15
Abstract: The present invention relates to the field of water environment treatment, and in particular, a system and method for the remediation of a river/lake water body by means of a floating water purification facility are disclosed. The method comprises: (1) filtering a river/lake water body through a grid under the action of a water pump; (2) pumping the filtered water body to an ss sedimentation tank by means of the water pump through a water inlet pipe, and pre-magnetizing the water body in the water inlet pipe by means of a pre-magnetization device arranged in the water inlet pipe; (3) allowing the pre-magnetized water body to enter the ss sedimentation tank to remove particles in the water body; (4) allowing the water body, after passing through the ss sedimentation tank, to enter a magnetizer for magnetization treatment, with a magnetic field intensity of 50 mT to 2000 mT; and (5) distributing the magnetized water body at the upper part of a floating purification facility. According to the present invention, for a river/lake water body, according to different growth periods of aquatic plants, the magnetic field intensity of the magnetizer for the magnetization treatment on the water body is adjusted to induce the growth of plants and beneficial indigenous microbial flora and improve the purification capacity and reliability of ecological floating bed technology.
Patent WO-2021253680-A1 (WO)
Title: Dual active bridge converter and inverter
Inventor: ZHANG XIAOYONG
IPC: H02M3/335
Filed: 2020-09-29
Abstract: A dual active bridge converter and an inverter. The dual active bridge converter comprises a primary-side power conversion unit, an energy storage inductance unit, a high-frequency transformer and a secondary-side power conversion unit; the dual active bridge converter has a three-phase structure; and one of the primary-side power conversion unit and the secondary-side power conversion unit uses a three-level structure, and the other one uses a three-level structure or a two-level structure. The present invention can satisfy the requirements of high-voltage and large-power isolation bidirectional DC/DC conversion, can switch the energy flowing direction in an online seamless manner, and has the advantages of high power density and high conversion efficiency.
Patent WO-2021068836-A1 (WO)
Title: Ac/dc leakage detection method
Inventor: LIU ZHEN
IPC: G01R19/25
Filed: 2020-09-30
Abstract: An AC/DC leakage detection method, which supports the detection of DC leakage and AC leakage. A DC leakage current and a low-frequency leakage current are measured by means of magnetic modulation technology, an AC signal is measured in the form of pure induction, and two detection modes are performed in a time-sharing manner. A collected leakage signal is converted into a digital signal through an AD converter. By means of the method of the present invention, the processing of a leakage signal is divided into three channels for respectively processing DC leakage, low-frequency AC leakage, and high-frequency AC leakage. The overall effective value of residual current is calculated by integrating results of DC detection and AC detection. The method of the present invention supports the detection of a suddenly increased current; and when there is a suddenly increased current, detection mode switching is performed by detecting the current sudden change of the current.
Patent WO-2021258577-A1 (WO)
Inventor: FAN HAOQIANG
IPC: H04N9/04
Filed: 2020-09-30
Abstract: Embodiments of the present disclosure provide a filter array, an image sensor, a digital camera, a mobile phone, and a monitoring system. The filter array comprises a plurality of tiled minimal repeating units, and each minimal repeating unit comprises: red filter units configured to transmit red light; green filter units configured to transmit green light; blue filter units configured to transmit blue light; and at least one of yellow filter units configured to transmit yellow light and cyan filter units configured to transmit cyan light. By using a four-color (such as, red, blue, green, and cyan RGBC, or red, blue, green, and yellow RGBY) or five-color (red, blue, yellow, green, and cyan RGYBC) filter unit (such as, a light filter) to filter incident light, the present application can improve the light transmission efficiency so as to improve the brightness of an image obtained by means of parsing, and also can improve the display color effect of the obtained image by improving the color sensing capability of a pixel unit.
Patent WO-2021073441-A1 (WO)
Inventor: WANG HAIHUI
IPC: H01M2/16
Filed: 2020-10-07
Abstract: A lithium ion battery composite diaphragm, comprising first particles and second particles, and a binder less than 5wt%. The lithium ion battery composite diaphragm is characterized in that: the first particles and the second particles have different particle sizes of particle compositions, the first particles have a particle size of r, and the second particles have a second particle size of r', wherein the particle sizes r and r' satisfy the following relationship: (2√3/3-1)<r'/r<(√6/2-1); the first particles are prepared from at least one or more of egg shells, duck egg shells, goose egg shells, and other bird or amphibian egg shells; the second particles are prepared from shells and abalone shells; a first particle layer, a second particle layer, and the binder are adopted to form a film, an integrated lithium ion battery composite diaphragm material is formed, an inorganic material is not easy to fall off, and a particle material plays a full role. Compared with a lithium ion battery inorganic diaphragm in the prior art, the lithium ion battery composite diaphragm has the technical effects of high stability, strong high temperature resistance, good thickness control, and capability of preventing pore passages from being blocked by the binder.
Patent WO-2022047979-A1 (WO)
Title: 摄像光学镜头
Inventor: ZHU JUNYAN
IPC: G02B13/00
Filed: 2020-10-31
Abstract: 一种摄像光学镜头（10），摄像光学镜头（10）由物侧至像侧包括：具有正屈折力的第一透镜（L1），具有正屈折力的第二透镜（L2），具有正屈折力的第三透镜（L3），具有负屈折力的第四透镜（L4），具有负屈折力的第五透镜（L5），具有正屈折力的第六透镜（L6），具有负屈折力的第七透镜（L7）；摄像光学镜头（10）的焦距为f，第二透镜（L2）的焦距为f2，第七透镜（L7）的焦距为f7，第五透镜（L5）物侧面的中心曲率半径为R9，第五透镜（L5）像侧面的中心曲率半径为R10，且满足下列关系式：1.50≤f2/f≤5.00；-9.50≤(R9+R10)/(R9-R10)≤-1.20；-2.00≤f7/f≤-0.60。摄像光学镜头（10）具有良好光学性能的同时，满足大光圈、广角化、超薄化的设计要求。
Patent WO-2021109783-A1 (WO)
Inventor: DENG GAOFEI
IPC: G02B21/16
Filed: 2020-11-04
Abstract: A polarization conversion system, comprising: a housing (1) forming a sealed accommodating space, wherein heat dissipation fins (17) are provided on the housing (1); and a polarization conversion module (2) located in the accommodating space. Hence, the present invention improves the dustproof effect of the polarization conversion module (2), and enhances the heat dissipation performance of the polarization conversion system, thereby prolonging the service life of the system. Further provided is a projector.
Patent WO-2021089051-A1 (WO)
Inventor: ZHANG HANG
IPC: G06F16/182
Filed: 2020-11-09
Abstract: There is provided methods, apparatus and systems for management and control of a communication network. The system includes a plurality of service providers, wherein each of the plurality of service providers belongs to a consortium and all the service providers in the consortium trust each other for actions under a rule corresponding to the consortium, wherein the rule indicates how to manage a record of the actions performed by each of the plurality of service providers. Each of the plurality of service providers is configured to provide a set of services in the communication network, wherein a set of services provided by one service provider in the consortium is in one service type and manage a creation of a record indicative of actions associated with a particular set of services that the service provider provides and a distribution of the record to one or more other service providers in the consortium.
Patent WO-2021120945-A1 (WO)
Title: 一种内燃机机车风道系统
Inventor: QU HONG
IPC: B61C5/02
Filed: 2020-11-16
Abstract: 一种内燃机机车风道系统，包括风道本体 (1)，风道本体 (1) 一端设有进风口 (2)，且风道本体 (1) 上依次设有三个下出风口 (3, 4, 5) 和一个上出风口(6)，风道本体 (1) 进风口 (2) 处设有缓冲区 (7)，且通过导流板一 (8) 连接进风口 (2) 和缓冲区 (7)，缓冲区 (7) 末端设置两块侧向导流板 (9)，两块侧向导流板 (9) 垂直于风道本体 (1) 底端面，且两块侧向导流板 (9) 将风道本体 (1) 内腔分隔成三个通道。该内燃机机车风道系统，导流板一 (8) 的设置减小了进风口 (2) 处的阻力，缓冲区 (7) 有效的缓冲均化出风口的风量，侧向导流板 (9) 有效将风量均匀分配进行导出，弧形导流板 (10) 对出风口风量进行引导有效减小风阻，风量修正调节板 (12) 可以精确调整各个出风口的风量误差，栅格板 (11) 有效均化出风口的风量风压。
Patent WO-2022104625-A1 (WO)
Title: 抗菌抗病毒材料组成
Inventor: CHANG MING LIEH
IPC: C23C14/34
Filed: 2020-11-19
Abstract: 一种抗菌抗病毒材料组成，由两个结构体所组合而成，其中结构体一为基材，由一种包括但不限于纤维、纱线与织品类所制成的基础材料，结构体二为多金属奈米性结构，为由两种以上的金属原子进行堆栈或包覆等物理性方式，组合为一奈米粒子形态的构造，两个结构体再以物理性混合而组成为具有抗菌抗病毒机制的材料组成，通过此材料组成表面所形成的电子网，以多金属奈米粒子的游离原子吸附空气中氢或氧分子的效应，在其外表面产生过氧化氢，进而生成具有强效抗菌抗病毒的自由基防护层，整体构成一奈米盾，使病毒和细菌无法在材料组成上存活与复制，而达到最佳的抗菌抗病毒功效。
Patent WO-2021110113-A1 (WO)
Title: 数据接收方法、终端设备及系统
Inventor: SINHA RITESH KUMAR
IPC: H04B7/0413
Filed: 2020-12-04
Abstract: 本申请涉及一种数据接收方法、终端设备及系统，所述终端设备可与外置天线连接；当终端设备与外置天线连接时，终端设备的第一天线与外置天线第二天线组成MIMO天线阵列，其中，终端设备获取由至少一个第一天线分别接收的第一数据，以及由外置天线发送的复合信号；通过解复用器对复合信号进行解复用处理，获得与至少一个第二天线分别对应的第二数据；通过处理器对至少一个第一数据和至少一个第二数据进行处理，获得目标数据。
Patent WO-2021143416-A1 (WO)
Title: Solar gas turbine power generation system employing photothermal principle
Inventor: JIN PU
IPC: F03G6/06
Filed: 2020-12-11
Abstract: A solar gas turbine power generation system employing a photothermal principle comprises a gas turbine (1), a solar energy acquisition apparatus (21), and a solar reflector (2). The gas turbine (1) comprises a pneumatic impeller (102), a turbine (104), a regenerator (101), and a combustion chamber (105). The regenerator (101) comprises an outer housing, an intermediate housing, and an inner housing. A low-temperature air inlet channel (1012) is formed between the intermediate housing and the outer housing. A high-temperature air inlet channel (1013) is formed between the intermediate housing and the inner housing. An inlet and an outlet of the low-temperature air inlet channel (1012) respectively communicate with an outlet of the pneumatic impeller (102) and an inlet of the combustion chamber (105). An inlet and an outlet of the high-temperature air inlet channel (1013) respectively communicate with an outlet of the turbine (104) and the external atmosphere. The solar energy acquisition apparatus (21) comprises a heat absorption plate (211). The heat absorption plate (211) is wrapped on the outer housing of the regenerator (101). The technical solution achieves a combined cycle of solar power generation and gas turbine-based power generation, and ensures that the energy utilization rate thereof is higher than that of solar or gas turbine-based power generation alone, and so achieves efficient utilization of energy.
Patent WO-2021135928-A1 (WO)
Title: Connecting structure of porous surface structure and substrate, preparation method, and prosthesis
Inventor: Yao Jian Qing
IPC: A61F2/28
Filed: 2020-12-15
Abstract: A connecting structure of a porous surface structure (10) and a substrate (30), a preparation method, and a prosthesis. A macromolecular material layer is provided in a gap between the porous surface structure (10) and the substrate (30), such that the porous surface structure (10) is tightly connected to the substrate (30), ensuring the basic strength of the connecting structure, improving stress shielding, and solving the problem of postoperative osteolysis; a pre-connected complex body is provided on the substrate (30), the pre-connected complex body comprising another porous surface structure (10) and an intermediate (20) which are pre-connected; after the pre-connected complex body and the substrate (30) are combined in advance by means of various methods, the substrate (30) having the pre-connected complex body is tightly connected to the porous surface structure (10) by means of the macromolecular material layer, and relative movement and even falling between a structural body formed by the macromolecular material layer and the porous surface structure (10) on a surface thereof and the substrate that has a smooth surface may be prevented; and on the basis of the porous surface structure (10), it may be ensured that a surface of an artificial implant prosthesis has excellent bone ingrowth performance, such that the strength of the substrate (30) is not substantially affected, and the rigidity of the overall composite structure is optimized to reduce stress shielding risk.
Patent WO-2022126435-A1 (WO)
Inventor: YANG SHAOWEI
IPC: C01G25/02
Filed: 2020-12-16
Abstract: L'invention concerne des particules de zircone contenant du molybdène et ayant chacune une forme polyédrique. Le molybdène est de préférence réparti de manière irrégulière dans des couches de surface des particules de zircone. L'invention concerne également un procédé de production des particules de zircone. Le procédé comprend le mélange d'un composé zirconium et d'un composé molybdène pour former un mélange et la cuisson du mélange.