baber/WOPTO huggingface dataset:
Patent WO-2019237416-A1 (WO)
Title: Led light source nondestructive real-time chip visual measuring device
Inventor: GAO JU
IPC: G01R31/26
Filed: 2018-06-21
Abstract: The present invention provides an LED light source nondestructive real-time chip visual measuring device, comprising: an imaging mechanism, a projection mechanism, a light beam acquisition mechanism, a spectral analysis mechanism, and a computer. The LED light source is located on one side of the imaging mechanism, and the projection mechanism is located on the other side of the imaging mechanism; light beams emitted by the LED light source are projected onto the projection mechanism by means of the imaging mechanism; the light beam acquisition mechanism comprises an acquisition end and a light beam transmission channel; the imaged light beams are collected by the acquisition end and are transmitted to the spectral analysis mechanism along the light beam transmission channel; the computer is connected to the spectral analysis mechanism for data transmission; a spectrum-temperature standard curve is stored in the computer, and the computer outputs a measurement result. According to the present invention, the junction temperature of the LED light source consisting of multiple chips can be conveniently measured, and the quality and the service life of the LED light source are evaluated according to the measurement result. Moreover, in the measurement process, the LED light source does not require to be contacted, thereby ensuring the accuracy and the real-time performance of the measurement result.
Patent WO-2020000408-A1 (WO)
Title: 一种led芯片结构
Inventor: WANG JING
IPC: H01L33/00
Filed: 2018-06-29
Abstract: 本案提出了一种LED芯片结构，其包括一载体，载体上的一半导体层序列，一反射层序列配置在载体和半导体层序列之间，反射层序列具有一面向半导体层序列的增透膜层和一远离半导体层序列的金属镜面层，半导体序列包括：第一导电性半导体层、发光层和第二导电性半导体层，其特征在于：半导体序列与增透膜之间的界面至少部分区域为粗化面或图案化面，增透膜层与金属镜面层的界面是光滑面，该光滑面能够有效提高侧面出光率。
Patent WO-2019007435-A1 (WO)
Title: Washing machine inner drum and washing machine
Inventor: XU SHENG
IPC: D06F37/06
Filed: 2018-07-09
Abstract: Disclosed is a washing machine inner drum. A concave-convex profile having concave portions and convex portions is provided on the drum wall; the drum wall of the inner drum is provided with dewatering holes, which are provided corresponding to the concave portions on the outer wall of the inner drum, wherein dirt may easily be accumulated at the concave portions of the outer wall of the inner drum, correspondingly providing water-passage holes allows washing water to pass through the dewatering holes and enter the concave portions, thereby washing and cleaning the concave portions, so that the concave portions would not become a cleaning blind corner of the inner drum of the washing machine. The present invention also provides a washing machine having the washing machine inner drum.
Patent WO-2019020074-A1 (WO)
Title: Installation of operating system
Inventor: DI YAHUI
IPC: G06F3/06
Filed: 2018-07-26
Abstract: The present application provides a method and apparatus for installing an operating system. According to an example of the method, in a temporary system, in response to an operation of a user for specifying a disk array RAID, a target RAID for installing an operating system and a unique identifier of the target RAID are determined; then, a mounting point corresponding to the unique identifier of the target RAID is found according to a correspondence between RAID unique identifiers and mounting points; a target partition for installing the operating system is determined in the found mounting point, and an identifier is added for the target partition. In this way, in a small system for the operating system to be installed, an installation partition and an installation disc where the installation partition is located are determined according to the identifier of the target partition, and the operating system is installed into the installation partition of the installation disc.
Patent WO-2019024802-A1 (WO)
Title: Water purification quality assurance system
Inventor: HE YINGBIN
IPC: C02F1/78
Filed: 2018-07-27
Abstract: Disclosed is a water purification quality assurance system, comprising a raw water supply unit, a raw water purification unit, a water-gas mixer, a booster pump, a purified water tank, a faucet assembly, an ozone generator, and an air pump; the faucet assembly comprises a cold water faucet; the purified water tank comprises a water tank body, a water inlet connector, and a water outlet connector; the raw water supply unit is connected to the water-gas mixer by means of the raw water purification unit; the ozone generator is connected to the water-gas mixer; the water outlet end of the water-gas mixer is connected to the purified water tank by means of the booster pump; the system further comprises a first tee fitting and a one-way water outlet valve; a first end of the first tee fitting is in communication with the water outlet connector, a second end of the first tee fitting is in communication with the cold water faucet, and the third end of the first tee fitting is in communication with the water inlet end of the water-gas mixer by means of the one-way water outlet valve. The present invention will not need cleaning, the water in the purified water tank and a pipeline can fully circulate, and the purified water is unlikely to become stale and not easily contaminated and has high quality, lowering the use and maintenance costs, and ensuring human health.
Patent WO-2019042110-A1 (WO)
Title: Subscription publication method, and server
Inventor: XU JINCHUAN
IPC: H04L12/18
Filed: 2018-08-09
Abstract: Disclosed are a subscription publication method and a server, which relate to the field of communications and solve the problem of it being relatively difficult to maintain a subscription relationship on a subscription client where the subscription client subscribes a published message which can be processed thereby. The specific solution involves: a server receiving a published message sent by a publishing client and acquiring, according to the received published message, an identifier of the publishing client; the server being able to search a subscription tree according to a subject name in the published message to obtain an identifier of a subscription client; and acquiring, according to the identifier of the subscription client and a first mapping table, a first label corresponding to the identifier of the subscription client, and acquiring, according to the identifier of the publishing client and the first mapping table, a second label corresponding to the identifier of the publishing client, so that the server can match the acquired first label with the second label, and send a published message to the subscription client when it is determined that the first label successfully matches the second label.
Patent WO-2019037650-A1 (WO)
Title: Method and device for offline payment, service processing, and payment processing
Inventor: ZHANG HUACHENG
IPC: G06Q20/22
Filed: 2018-08-16
Abstract: Disclosed in the description are a method and device for offline payment, service processing and payment processing: when a fee collecting device and a payment device are offline, the fee collecting device may send payment data to the payment device by means of the communication connection that is established with the payment device such that the payment device carries out payment processing according to the payment data to obtain and return a payment result to the fee collecting device, while the fee collecting device may perform fee collection processing according to the payment result and acquired account information of the payment device so as to obtain a fee collection result.
Patent WO-2019119840-A1 (WO)
Title: Oil seperation device, condenser and cooling system
Inventor: HUA HAILI
IPC: F25B39/04
Filed: 2018-08-20
Abstract: An oil separation device, a condenser and a cooling system. The oil separation device (8) comprises an oil storage area (1), and the oil storage area comprises a first oil storage area (11) and a second oil storage area (12); the first oil storage area is used for collecting oil separated from a gaseous medium; the second oil storage area (12) is farther from the gaseous medium than the first oil storage area (11); the second oil storage area (12) communicates with the first oil storage area (11), and oil in the first oil storage area may be introduced therein so as to reduce the contact between the gaseous medium and the separated oil. The oil separation device (8) may reduce the contact between the gaseous medium and the separated oil, and prevent oil separated from the gaseous medium from mixing into the gaseous medium again, which may improve an oil separation effect as well as the stability of the oil surface within the oil storage area (1), and facilitate subsequent oil return.
Patent WO-2019052322-A1 (WO)
Title: Method for analyzing oligonucleotide sequence impurity based on high throughput sequencing and use
Inventor: GUO LIANGRANG
IPC: C12Q1/6869
Filed: 2018-08-23
Abstract: Disclosed are a method for analyzing an oligonucleotide sequence impurity based on high throughput sequencing and the use. The method comprises the following steps: constructing a high throughput sequencing library for analyzing an oligonucleotide sequence impurity; performing high throughput sequencing on the high throughput sequencing library, and analyzing the components of the oligonucleotide sequence according to the sequencing results; the extended primer sequences used for constructing the high throughput sequencing library successively consists of DNA molecules shown in position 1-22 of Sequence 2 and N of base A or base T or base C or base G; and N is an integer greater than or equal to 6. Experiments demonstrate that the method for analyzing an oligonucleotide sequence impurity based on high throughput sequencing can quickly, accurately and completely analyze the purity and content of each component in the oligonucleotide sequence.
Patent WO-2020000649-A1 (WO)
Inventor: ZOU QUANBO
IPC: H04R19/04
Filed: 2018-09-06
Abstract: 一种MEMS电容式麦克风，包括第一衬底（1）以及通过间隔部（3）支撑在第一衬底（1）上方的振膜（2），第一衬底（1）、间隔部（3）、振膜（2）围成了真空腔（4）；振膜（2）在大气压力下的静态偏转距离小于振膜（2）与第一衬底（1）之间的距离；在第一衬底（1）上位于真空腔（4）一侧的位置设置有与振膜（2）构成电容器结构的下电极（5），振膜（2）与下电极（5）之间的电场为100-300V/μm。该MEMS电容式麦克风可以在真空腔（4）内形成高电场而不会造成击穿的问题，大大提高了MEMS麦克风的灵敏度；真空腔（4）可以降低声阻对振膜（2）振动的影响，提高麦克风的信噪比；由于该结构的MEMS麦克风不需要较大容积的背腔，因此可以大大降低MEMS麦克风的整体尺寸，增强了麦克风的可靠性。
Patent WO-2019105107-A1 (WO)
Inventor: JIANG WEIKAI
IPC: H04B10/116
Filed: 2018-09-18
Abstract: 本实用新型公开了一种基于SDR技术的可见光通信系统，包括调制信号装置、可见光信号发射装置、可见光信号接收装置和解调信号装置，所述调制信号装置用于对输入的原始信号进行编码调制，调制成可见光信号发射装置能够识别的调制信号，并将调制信号传输给可见光信号发射装置；所述可见光信号发射装置用于接收调制信号，并将调制信号转换成可见光信号后传输给可见光信号接收装置；所述可见光信号接收装置用于接收可见光信号，并将可见光信号转换成调制信号后传输给解调信号装置；所述解调信号装置用于对调制信号进行解调解码，恢复原始信号，实现可见光通信。与现有技术比较，本实用新型具有简单易实现、稳定性好、通用易维护的有益效果。
Patent WO-2020062159-A1 (WO)
Title: 无线充电方法及电子设备
Inventor: YU WENCHAO
IPC: H02J50/80
Filed: 2018-09-29
Abstract: 一种无线充电方法及电子设备，涉及无线充电领域，能够自动地将电子设备的无线充电模式由反向无线充电模式切换为接收模式，从而自适应地实现对电子设备的无线充电，能够提高无线充电的可靠性，且能够提升用户使用无线充电的体验。该方法包括：当电子设备处于反向无线充电模式时，所述电子设备发射第一探测信号（S301）；所述电子设备在至少两个相邻的发射所述第一探测信号的间隙时刻，接收无线充电设备发射的第二探测信号（S302）；若所述电子设备接收的第二探测信号满足预设条件，则所述电子设备自动由所述反向无线充电模式转换为正向无线充电模式（S303）。
Patent WO-2020056832-A1 (WO)
Inventor: LI YUANZHI
IPC: G06F3/046
Filed: 2018-10-18
Abstract: Disclosed is an electromagnetic ink pen, comprising a refill, a housing, and a pen body located inside the housing. The housing comprises a front housing and a rear housing, the pen body comprises a first iron core and an iron core receptacle, and the iron core receptacle is provided with a refill clamp link, a second iron core, and a third iron core. A coil is wound around each of the first iron core and the second iron core, the first iron core is close to a tip of the refill, the refill is clamped by one end of the refill clamp link after passing through the center of the first iron core, and the other end of the refill clamp link passes through the center of the second iron core and pushes the third iron core to move. A PCBA circuit board is provided inside the rear housing, and an elastic structure is provided between the PCBA circuit board and the iron core receptacle. The present invention replaces variable capacitance technology with variable inductance technology, so that the price is lower and the performance is better. By additionally providing the elastic structure between the iron core receptacle of the front housing and the PCBA circuit board, a good size consistency is obtained, mass production is facilitated, the service life is prolonged, and the pen can be widely used in the field of information input devices.
Patent WO-2019205530-A1 (WO)
Title: Amplitude modulation type wind turbine
Inventor: LIANG HUIJING
IPC: F03D7/00
Filed: 2018-10-24
Abstract: An amplitude modulation type wind turbine, comprising an impeller hub (1). A power mechanism is provided in the impeller hub (1). A plurality of blades is evenly distributed on the outer circumferential surface of the impeller hub (1). Each blade consists of a fixed blade body (2), a plurality of movable blade bodies (3), and a blade tip (4) arranged from inside to outside in sequence. The fixed blade body (2) is fixed to the impeller hub (1). The movable blade bodies (3) are fitted into one another and sleeved on the fixed blade body (2). The outermost movable blade body (3) is connected to the blade tip (4). Telescopic mechanisms are provided in the blades. The amplitude modulation type wind turbine is reasonable and reliable in structure design; configuring an amplitude modulation mechanism to adjust the ratio of a wind receiving area to a swept area of each blade makes the increase of the width of the blade possible, thereby ensuring normal power generation of the wind turbine under the conditions of breeze and gentle breeze, and also greatly improving the safety performance of the wind turbine under the conditions of gale. Therefore, the problem in an existing wind turbine of being unable to generate power normally under the conditions of breeze and gentle breeze due to the unreasonable structure design of the blades is solved.
Patent WO-2019179126-A1 (WO)
Inventor: QIN WEI
IPC: H02J7/00
Filed: 2018-11-07
Abstract: Provided are a battery management apparatus and an unmanned aerial vehicle. The apparatus comprises: a battery management and measurement module for collecting a physical parameter of a cell group, wherein the battery management and measurement module comprises an electric quantity measurement chip, and the electric quantity measurement chip is used for realizing a corresponding function according to the physical parameter; and a microprocessor module, electrically connected to the battery management and measurement module, for receiving an electric quantity value of the cell group sent by the battery management and measurement module, and when the duration in which the electric quantity value is greater than or equal to an upper threshold exceeds a pre-set time limit, controlling the cell group to be in a discharging state. By means of the present invention, functions of a battery management and measurement chip itself can be fully used to realize overvoltage, undervoltage, overcurrent, over-temperature, and charging and discharging protection for the cell group, thus greatly reducing a peripheral circuit; and self-discharging of a battery is achieved by a microprocessor, thus simplifying the entire structure of a battery management system, and increasing the accommodating space of the battery.
Patent WO-2019091401-A1 (WO)
Title: 深度神经网络的网络模型压缩方法、装置及计算机设备
Inventor: ZHANG YUAN
IPC: G06N3/08
Filed: 2018-11-07
Abstract: 一种深度神经网络的网络模型压缩方法、装置及计算机设备，其中，深度神经网络的网络模型压缩方法包括：获取原始深度神经网络（S101）；通过对原始深度神经网络的网络层中各运算单元的重要度进行分析，确定该网络层中重要度低于预设重要度的运算单元作为待删除运算单元（S102）；删除原始深度神经网络中各网络层的待删除运算单元，得到网络模型压缩后的深度神经网络（S103）。通过该方法可以提高目标识别与目标检测的效率。
Patent WO-2020098000-A1 (WO)
Inventor: TANG LI
IPC: G09G3/20
Filed: 2018-11-30
Abstract: L'invention concerne un panneau d'affichage (100) et un dispositif d'affichage. Le panneau d'affichage (100) comprend : une carte système (110) pourvue d'une puce de décodage (111) et d'une mémoire de table de conversion de traitement d'image (112) ; une carte de commande (120) pourvue d'un circuit de commande de cadencement (121) ; et une puce de traitement d'image (113), la puce de traitement d'image (113) étant connectée à la mémoire de table de conversion de traitement d'image (112) et au circuit de commande de cadencement (121).
Patent WO-2020052118-A1 (WO)
Title: Lithium ion battery electrolyte, and lithium ion battery containing electrolyte
Inventor: ZHU XUEQUAN
IPC: H01M10/0567
Filed: 2018-12-10
Abstract: A lithium ion battery electrolyte, and a lithium ion battery containing the electrolyte. The lithium ion battery electrolyte consists of lithium salt, a non-aqueous organic solvent, and an additive, wherein the additive contains one or more cyclic unsaturated phosphate esters having a structure of M or N, and the added amount accounts for 0.05%-5% of the total weight of the electrolyte. The cyclic unsaturated phosphate ester can be reduced to form an SEI film at a cathode interface, and can also be decomposed to form a passivation layer at the cathode interface to inhibit the occurrence of a side reaction. The additive may further comprise vinyl fluorocarbonate, vinylidene carbonate, vinyl sulfate, lithium borate difluorooxalate, lithium borate dioxalate, lithium tetrafluoroborate, lithium phosphate difluorobioxalate, vinylidene carbonate, and 1,3-propylene sulfonate, etc. By adopting the additive, the gas production of the battery can be inhibited, the high-temperature storage performance of a high-nickel ternary battery can be improved, and the cycle stability of the battery can be improved.
Patent WO-2019120236-A1 (WO)
Title: Cover plate assembly, single battery, battery module, power battery and electric vehicle
Inventor: JIANG LUXIA
IPC: H01M50/574
Filed: 2018-12-20
Abstract: Disclosed are a battery cover plate assembly, a single battery, a battery module, a power battery, and an electric vehicle. The battery cover plate assembly comprises a cover plate (110), an inner lead-out member (109) and an outer electrode terminal (112), wherein the inner lead-out member (109) and the outer electrode terminal (112) are electrically connected by a current interruption device, and a nicked member (101) of the current interruption device comprises a nicked area (105), a first welding area (103), and a second welding area (107); and in a vertical section of the nicked member (101) perpendicular to the lengthwise direction of the cover plate (110), the first welding area (103), the nicked area (105) and the second welding area (107) are successively arranged in a strip shape, and a nick (104) extends on the nicked area (105) in the lengthwise direction of the cover plate (110).
Patent WO-2020146960-A1 (WO)
Inventor: LAI ZONGSHEN
IPC: A47G19/22
Filed: 2019-01-17
Abstract: 一种防烫纸塑容器（2），由纸塑产品的制造技术制造而成，具有围绕成一圈的本体（21）及一结合于底部的底片（22），本体（21）及底片（22）界定出一盛装空间（23），本体（21）外表的至少二对称的面体上成型有多数条比本体（21）外突，且为上下直立状排列的防烫凸缘（211）；本体（21）与防烫凸缘（211）共同的顶部成型为一实心的顶缘（25）；本体（21）的底面一体成型有至少三支呈等分围绕的支撑脚（24），支撑脚（24）采宽厚型体成型，支撑脚（24）的内部形成一内部空间（240），内部空间（240）与盛装空间（23）相通，支撑脚（24）的侧边外部形成向外通出的流通空间（241），支撑脚（24）的内缘间连接且呈微内凹而形成底片（22）。
Patent WO-2019184549-A1 (WO)
Inventor: ZHANG WENJUN
IPC: A61K47/68
Filed: 2019-01-07
Abstract: Nouvel anticorps et procédé de traitement du cancer du sein. Plus spécifiquement, anticorps bispécifique ciblant CD3 et une cible d'antigène tumoral, telle que HER2, procédé de préparation et ses applications. Composition contenant ledit anticorps et procédé de traitement du cancer utilisant ledit anticorps.
Patent WO-2020107672-A1 (WO)
Inventor: LI JIN
IPC: H01M4/36
Filed: 2019-01-11
Abstract: The present invention belongs to the technical field of lithium ion battery materials, and specifically provides a silicon-based composite negative electrode material, comprising an inner core, a first shell layer, and a second shell layer, wherein the first shell layer covers the inner core; the second shell layer covers the first shell cover; the inner core comprises a carbon-silicon composite material; the first shell layer comprises an amorphous carbon layer; and the second shell layer comprises a conductive polymer layer. Meanwhile, further disclosed in the present invention are a preparation method for the silicon-based composite negative electrode material and a lithium ion battery comprising the silicon-based composite negative electrode material. The silicon-based composite negative electrode material provided in the present invention can effectively restrain the volume expansion of the inner core, construct a stable solid-liquid interface, form a stable SEI film, and improve the cycle stability and multiplier performance of the lithium ion battery.
Patent WO-2020052185-A1 (WO)
Title: Ascending aorta stent anchored by innominate artery for dissection, and delivery system
Inventor: YU CUNTAO
IPC: A61F2/07
Filed: 2019-01-15
Abstract: Provided is an ascending aorta repair stent anchored by innominate artery, comprising an ascending aorta stent segment and an innominate artery stent segment, wherein the innominate artery portion of the stent is first released and then the main body portion of the stent is released, the distal end opening of the main body portion is facing the distal end of the aortic arch lumen, and the main body portion of the stent covers the primary rupture of the dissection in the ascending aorta. When the release is completed, the main body terminates above the junction of the sinus canal. The longitudinal beam structure is made of a temperature-dependent shape memory metal material extending to the great curvature side of the aortic arch of the innominate artery and to the minor curvature side of the aortic arch, so that it may satisfy the individualized ascending aortic anatomical arc of different patients to abut against the aortic wall after release. The stent is anchored only according to the special anatomical shape of the ascending aorta and the innominate artery and the memory metal longitudinal beam structure. The stent is used during the transitional phase of waiting for surgery in a patient with type A aortic dissection who has surgical contraindication in the acute phase, and provides an opportunity for subsequent surgical treatment for the patient with acute type A aortic dissection having high surgical risk.
Patent WO-2020034588-A1 (WO)
Title: Resource indication and selection schemes in wireless communication
Inventor: LU YOUXIONG
IPC: H04W72/04
Filed: 2019-01-21
Abstract: Methods, systems, and devices for resource indication and selection schemes in wireless communication are described. In one aspect, a wireless communication method is provided to include: performing, by a first device, a first communication of a resource pre-occupation information (RPI) with a second device using a dedicated resource pre-occupied channel or control channel, and wherein when a pre-occupied resource is transmitted at a time 'n， 'the first communication is performed i) before a time 'n-X, ' wherein X is an integer not less than 0, or ii) during a time window ending before the time 'n.'
Patent WO-2020155022-A1 (WO)
Inventor: ZHU MING
IPC: H04L12/58
Filed: 2019-01-31
Abstract: 本申请提供一种TLS证书认证方法、装置、设备及存储介质，包括：接收服务器发送的N-1级TLS证书，N为大于1的整数，并分别对N-1级TLS证书通过哈希运算得到N-1个第一哈希值，N-1级TLS证书包括第二级TLS证书至第N级TLS证书；获取第二哈希值数据库，第二哈希值数据库中包括至少一个第二哈希值，第二哈希值为对认证成功的TLS证书通过哈希运算得到的哈希值；针对任一个第一哈希值，比较第一哈希值与第一哈希值对应级数的第二哈希值；若每个第一哈希值均存在与该第一哈希值相等的第二哈希值，则判定N-1级TLS证书认证成功。实现了对TLS证书的认证，提高了TLS证书的认证效率。