baber/WOPTO huggingface dataset:
Patent WO-2021036358-A1 (WO)
Inventor: Guan Jinye
IPC: A47J31/46
Filed: 2020-05-18
Abstract: A soda maker having convenient gas intake and discharge comprises a main unit and an auxiliary unit. The main unit comprises a housing, a base, a carbon dioxide cylinder disposed within the housing, a gas intake main body provided at a top portion of the carbon dioxide cylinder, a gas intake support frame, a gas intake connection rod, and a locking engagement member. The auxiliary unit comprises an outer casing, a main body of the auxiliary unit, a bottle coupler, a tapered ring, and a soda bottle. The main body of the auxiliary unit is provided with a gas discharge valve and a switch valve. The housing is provided with an installation hole. The soda maker further comprises a pin connection base having a side opening and a top opening. The pin connection base is fixed within the housing, a pin connection plate passes through the installation hole, and a half shaft is pin connected to a half shaft hole. During an operation, a positioning protrusion is engaged with an operation positioning blind hole, an axis of a connection portion is parallel to a horizontal plane, the gas discharge valve is engaged with an end plate of the pin connection base, and the switch valve is engaged with the locking engagement member. The positioning protrusion is engaged with a gas discharge positioning blind hole. The structure of the invention enables the auxiliary unit to rotate by a specific angle and stop after an operation has ended, such that automatic gas discharge is achieved before a soda bottle removal step is performed, thereby providing operational convenience.
Patent WO-2020224662-A1 (WO)
Inventor: JIA SHU
IPC: G06F12/0866
Filed: 2020-05-29
Abstract: 一种存储设备，涉及存储技术，包括：命令接口、控制部件和NVM；所述存储设备向主机提供存储空间与内存空间；所述内存空间的缓存单元存储第一类地址；控制部件通过命令接口接收指示缓存单元索引的IO命令，并且根据IO命令中的缓存单元索引从缓存单元中获取第一类地址，根据第一类地址访问NVM。所述存储设备在不修改操作系统内核的情况下，提供了使用物理地址访问存储设备的方法、主机与存储设备，从而使应用程序得以获得开放通道固态存储设备提供的优势，且避免了修改内核引入的风险。
Patent WO-2021243597-A1 (WO)
Inventor: REN YUWEI
IPC: H04W16/14
Filed: 2020-06-03
Abstract: A method, apparatus, and computer readable medium for wireless communication at a first wireless device in which the first wireless device transmits a radio frequency (RF) sensing waveform in a frequency band during a first time duration and transmits or receives wireless communication with a second wireless device in the frequency band during a second time duration.
Patent WO-2021248483-A1 (WO)
Inventor: YANG ZHE
IPC: H04B1/38
Filed: 2020-06-12
Abstract: An angle-adjustable signal apparatus for a 5G base station in the technical field of 5G base stations, comprising an angle adjustment apparatus (1) and a signal tower (2). The angle adjustment apparatus (1) comprises a rotation frame (100); a driving gear (106) and a driven gear (107) are movably mounted inside the rotation frame (100); a metal support rod (110) penetrates the left and right ends of the driven gear (107); a winding disc (108) is fixedly mounted on one side of the driven gear (107); and a nylon rope (109) is wound on the winding disc (108). During the use of the angle-adjustable signal apparatus for the 5G base station, under the action of a fixing support column (111) and a thread sleeve (113), the fixing support column (111) pushes a rubber antiskid pad (114) to approach a support shaft rod (201) until the rubber antiskid pad (114) and the support shaft rod (201) are tightly attached together, thus fixing the rotation frame (100) to limit the rotation of the rotation frame (100), thereby achieving the purpose of a signal transceiver (101) for 5G base station construction, which is capable of fast and comprehensive angle adjustment.
Patent WO-2021258283-A1 (WO)
Inventor: WANG PEIZHAN
IPC: G09G3/32
Filed: 2020-06-23
Abstract: A display device, a sub-pixel repair circuit and a repair method therefor. The sub-pixel repair circuit comprises a drive circuit module (100), a detection circuit module (200), a repair circuit module (300), a light-emitting device (L1), and a standby light-emitting device (L2); the drive circuit module (100) is used for providing a drive current to the light-emitting device (L1) in response to a data signal of a data line and a scan signal of a scan line; the repair circuit module (300) provides a drive current to the standby light-emitting device (L2) in response to a data signal provided by the drive circuit module (100) and a short circuit signal or an open circuit signal provided by the detection circuit module (200). Thus, fault repair of the light-emitting device (L1) is implemented, and the display quality of a display device is improved.
Patent WO-2021000874-A1 (WO)
Inventor: LI ZHENGBING
IPC: H04L12/26
Filed: 2020-07-01
Abstract: The present application provides a service flow identification method and apparatus, and a model generation method and apparatus. The service flow identification method comprises: a first device acquires a service flow to be identified, collects statistics about packet header information in said service flow in a preset time window to obtain packet header statistical information to be identified, and obtains end side information to be identified according to said service flow; and then, the first device determines the type of said service flow by means of a service flow identification model according to said end side information and said packet header statistical information. Therefore, the first device can fully consider the attribute information of a device associated with the service flow by applying the service flow identification model, the identification rate of the type of the service flow is improved, and the identification effect of the type of the service flow is ensured.
Patent WO-2021174738-A1 (WO)
Inventor: WANG CHAO
IPC: A61K47/34
Filed: 2020-07-07
Abstract: The present invention relates to a bionic nanoparticle coated with a mesenchymal stem cell membrane having a surface overexpressing a PD-L1 molecule, and preparation therefor and an application thereof. In the present invention, the bionic nanoparticle coated with the mesenchymal stem cell membrane having the surface overexpressing the PD-L1 molecule comprises a nanocore and a mesenchymal stem cell membrane wrapping the nanocore; the nanocore comprises a polymer having biocompatibility; and the PD-L1 molecule is overexpressed by the membrane surface of the mesenchymal stem cell membrane. Also disclosed in the present invention is an application of the bionic nanoparticle coated with the mesenchymal stem cell membrane having the surface overexpressing the PD-L1 molecule in preparation of an inflammation treatment preparation. The bionic nanoparticle of the present invention has a remarkable immunosuppressive effect, is good in biocompatibility, and simple and mature in preparation process, and may be used for preparing the inflammation treatment preparation; the preparation may be effectively concentrated in an inflammatory site, and exhibits an excellent treatment effect in inflammation treatment by suppressing excessively activated immune response and cytokine storm of the inflammatory site.
Patent WO-2021008413-A1 (WO)
Inventor: GUO CHENGBIN
IPC: H04L29/08
Filed: 2020-07-08
Abstract: Disclosed are a fault promoting method for an Internet of Things device, and a related apparatus, which are used for acquiring different types of operation data from an address pre-configured by an Internet of Things device, generating message data in a preset format from the operation data, such that a cloud server acquires fault data in the message data, and converting the fault data into unified fault prompting information, thereby realizing unified description of fault data of different Internet of Things devices and also realizing intelligent fault prompting for the Internet of Things devices. The method of the embodiments of the present invention comprises: acquiring different types of device operation data from an address pre-configured by an Internet of Things device, wherein the operation data at least comprises fault data of the device; setting the device operation data according to a preset format to generate message data; and sending the message data to a cloud server, such that the cloud server executes, according to the fault data, fault prompting on the Internet of Things device.
Patent WO-2021013081-A1 (WO)
Title: Information prompting method and device
Inventor: SONG LANG
IPC: H04M1/72484
Filed: 2020-07-17
Abstract: The embodiments of the present application provide an information prompting method and device. Said method comprises: upon reception of first new information, a terminal controlling a partial screen of the terminal to display a first target light effect corresponding to the first new information, so as to give a user a prompt about the generation of the first new information by means of the first target light effect; upon reception of second new information, controlling a partial screen of the terminal to display a second target light effect corresponding to the second new information, so as to give the user a prompt about the generation of the second new information by means of the second target light effect, and the first target light effect being different from the second target light effect. By displaying different target light effects on the partial screens, the user can distinguish different new information according to different target light effects, thereby effectively prompting different new information, and thus the user can acquire new information in time.
Patent WO-2021013266-A1 (WO)
Title: Fusion panel and application
Inventor: JIANG JINGLEI
IPC: A47B13/08
Filed: 2020-07-27
Abstract: Disclosed are a fusion panel and an application. The fusion panel comprises a first-portion panel (30'), a second-portion panel (40'), a first layer (10'), and a second layer (20'), wherein the first layer (10') overlaps the second layer (20'), the first layer (10') and the second layer (20') are fused at a connection portion, the first-portion panel (30') and the second-portion panel (40') are connected to each other at an edge position, and form a cavity (100') in an enclosing manner to form a hollow structure, the first-portion panel (30') is selected from a combination of one or both of at least part of the first layer (10') and at least part of the second layer (20'), and the second-portion panel (40') is selected from a combination of one or both of at least another part of the first layer (10') and at least another part of the second layer (20').
Patent WO-2022021386-A1 (WO)
Inventor: CHEN QINPENG
IPC: G06F16/9535
Filed: 2020-07-31
Abstract: A merchandise search and display system based on cloud computing, comprising: multiple e-commerce shopping platforms (100) and a cloud-based network server (200), the cloud-based network server (200) being in communicative connection with the multiple e-commerce shopping platforms (100). The e-commerce shopping platform (100) comprises a login unit (110), a merchandise search unit (120) and a merchandise display unit (130). The cloud-based network server (200) comprises an information extraction unit (210), a cloud-based search unit (220) and a merchandise information transmission unit (230). A shopping user only needs to register a single account, and the individual name, login account, identification number, address, mobile phone number and password information are automatically extracted for registration on different e-commerce shopping platforms. Meanwhile, when searching for a product, the user can query through the cloud-based network for products on different e-commerce shopping platforms (100) that meet the user's needs.
Patent WO-2022000708-A1 (WO)
Inventor: Zhao Allan Zijian
IPC: A61P35/04
Filed: 2020-08-10
Abstract: Use of PDE4 inhibitor ZL-n-91 in the preparation of an anti-osteosarcoma medicament. The selective PDE4 inhibitor ZL-n-91 has an inhibitory strength for PDE4B and PDE4D of more than 5000 times that of other PDE family members, has strong specificity and less side effects such as vomiting. Experimental results of in vitro cytology show that ZL-n-91 can significantly inhibit the proliferation of osteosarcoma cells, and has a good development and application prospect.
Patent WO-2022032566-A1 (WO)
Inventor: MA FEI
IPC: H01L29/78
Filed: 2020-08-13
Abstract: A semiconductor device (300), and methods of forming the same. In one example, the semiconductor device (300) includes a trench (305) in a substrate (310) having a top surface (302), and a shield (330) within the trench (305). The semiconductor device (300) also includes a shield liner (315) between a sidewall of the trench (305) and the shield (330), and a lateral insulator (345) over the shield (330) contacting the shield liner (315). The semiconductor device (300) also includes a gate dielectric layer (350) on an exposed sidewall of the trench (305) between the lateral insulator (345) and the top surface (302). The lateral insulator (345) may have a minimum thickness at least two times thicker than a maximum thickness of the gate dielectric layer (350).
Patent WO-2021203609-A1 (WO)
Title: Tin oxide quantum dot material and preparation method therefor, and photoelectric device
Inventor: LI GANG
IPC: H01L51/42
Filed: 2020-08-19
Abstract: Provided is a preparation method for a tin oxide quantum dot material, comprising: obtaining a tin source and a hydrophilic ligand; and in a 0℃-60℃ oxygen atmosphere, mixing the tin source and the hydrophilic ligand to obtain a tin oxide quantum dot material having the hydrophilic ligand bonded onto the surface. Also provided are a tin oxide quantum dot material obtained with the method, and a photoelectric device comprising the tin oxide quantum dot material. The method is simple in process, short in consumed time, and mild in condition, and achieves synthesis of metal oxide quantum dots using a low-temperature in-situ solution. The prepared tin oxide quantum dot material is small in particle size, has prominent high-quality film forming characteristics, has a strong surface coverage capability by means of the hydrophilic ligand for surface modification, and when applied to a photoelectric device electron transport layer, can not only eliminate contact defects between the electron transport layer and an electrode in the device but also passivate an interface of a light absorbing layer in a photovoltaic device such as perovskite or a light emitting layer in a light emitting device such as an LED, thereby reducing photovoltage loss of the device and improving the photoelectric performance of the device.
Patent WO-2021037246-A1 (WO)
Inventor: ZHU MIN
IPC: G06F3/06
Filed: 2020-08-28
Abstract: The present disclosure provides a control method and device, a reading method, a storage medium and a processor. The control method comprises: collecting the temperature of an environment where a storage unit is located; acquiring a first relationship, a second relationship and a third relationship; and adjusting the resistance and/or reference resistance of a first switch unit at least according to the collected temperature, the first relationship, the second relationship and the third relationship, so as to obtain a final resistance of high impedance state, a final resistance of low impedance state and a final reference resistance, the difference value between the final reference resistance and the final resistance of low impedance state being a first predetermined difference value, so that the difference value between the final reference resistance and the final resistance of high impedance state is a second predetermined difference value. In cases where the resistance and/or reference resistance of the storage unit changes along with the change of the ambient temperature, the difference value between the final reference resistance and the final resistance of high impedance state and the difference value between the final reference resistance and the final resistance of low impedance state are close to or equal to each other, thereby ensuring that the error rate of the result of reading the storage unit is the lowest.
Patent WO-2022051977-A1 (WO)
Inventor: YAN HAO
IPC: G06T5/00
Filed: 2020-09-10
Abstract: An image registration method and device. The image registration method comprises: obtaining a first medical image and a second medical image of a target object which are to be performed registration (201); outputting a first target observation image to a display device according to said first medical image and said second medical image to alternately display said first medical image and said second medical image in the display device (202); and performing image registration on the target object according to the first target observation image (203). In the process of alternately displaying said first medical image and said second medical image, an operator can manually adjust the positions of the images, which saves the image adjustment time; moreover, said first medical image and said second medical image are alternately displayed, so that the operator can easily observe whether said first medical image aligns with said second medical image, and thus the transparency does not need to be adjusted repeatedly, the image registration time is reduced, and the image registration efficiency is improved.
Patent WO-2021057510-A1 (WO)
Title: Method for sharing communication resources between base station and terminal, and server, and mobile terminal
Inventor: LU WANLI
IPC: H04W24/08
Filed: 2020-09-11
Abstract: Provided are a method and system for sharing communication resources between a base station and a terminal, and a server, and a mobile terminal. The method comprises: acquiring cell communication parameters and position information of candidate cells corresponding to a mobile terminal, wherein the candidate cells comprise the current serving cell and a plurality of neighbor cells, which are covered by a base station corresponding to the mobile terminal; according to the cell communication parameters of the candidate cells, determining network congestion states of the candidate cells, wherein the network congestion state comprises a congestion state and an idle state respectively corresponding to uplink/downlink communication parameters; on the basis of the position information and network congestion states of the candidate cells, generating a network congestion map corresponding to the mobile terminal; and sending the network congestion map to the mobile terminal. According to the present application, the network congestion states of the candidate cells corresponding to the mobile terminal can be sent to the mobile terminal, such that a user moves the mobile terminal to an idle cell to receive services.
Patent WO-2021135488-A1 (WO)
Title: Dental orthodontic appliance and design method and manufacturing method therefor
Inventor: SHEN GANG
IPC: A61C7/00
Filed: 2020-10-10
Abstract: A dental orthodontic appliance and a design method and a manufacturing method therefor. The dental orthodontic appliance comprises a shell-shaped body (11), the shell-shaped body (11) is provided with a plurality of cavities accommodating maxillary teeth, the shell-shaped body (11) is further provided with an upper palatal arch (12) that reshapes the form of a dental arch, and two ends of the upper palatal arch (12) are respectively and partially connected to positions of gingival margins or positions close to the gingival margins on lingual sides in backteeth areas of the left and right sides of the shell-shaped body (11). When the shell-shaped body (11) interacts with the teeth, the upper palatal arch (12) can induce buccolingual lateral amplification of maxillary palatal suture bone deposition by means of deformation, and the teeth in the backteeth areas conduct buccolingual lateral movement under the action of the shell-shaped body (11).
Patent WO-2022082689-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04B7/06
Filed: 2020-10-22
Abstract: La présente invention concerne un procédé et un dispositif d'émission de signal, destinés à être utilisés pour proposer un mécanisme d'émission en diversité. Une extrémité d'envoi divise une pluralité de symboles de modulation en une pluralité de groupes de symboles de modulation, ajoute un ou plusieurs symboles prédéfinis à chaque groupe de symboles de modulation pour obtenir des symboles étendus, puis effectue un précodage de second niveau sur au moins un groupe de symboles étendus correspondant à chaque groupe de ports d'antenne pour obtenir un symbole correspondant à chaque port d'antenne dans chaque groupe de ports d'antenne. Dans le précodage de second niveau, la dimension d'une matrice de précodage utilisée pour le précodage de chaque groupe de ports d'antenne est pertinente pour le nombre de groupes et le nombre de ports d'antenne compris dans le groupe de ports d'antenne. Enfin, l'extrémité d'envoi envoie le symbole correspondant à chaque port d'antenne. La position d'une pluralité de groupes de symboles de modulation correspondant à chaque groupe de ports d'antenne dans les symboles étendus ne chevauche pas la position d'au moins un groupe de symboles de modulation correspondant à n'importe quel autre groupe de ports d'antenne dans le ou les groupes de symboles étendus. L'émission en diversité est réalisée.
Patent WO-2021253714-A1 (WO)
Title: Carbon/titanium phosphate composite material and preparation method therefor and use thereof
Inventor: LI YIFEI
IPC: H01M4/58
Filed: 2020-11-06
Abstract: Disclosed is a carbon/titanium phosphate composite material and a preparation method therefor and the use thereof. The method comprises: performing a dry ball milling Ⅰ on a lithium source, a titanium source, a phosphorus source and a carbon source to obtain a mixed powder Ⅰ; mixing the mixed powder Ⅰ with an additive aqueous solution and drying same to obtain a mixed material; performing a dry ball milling Ⅱ on the mixed material to obtain a mixed powder Ⅱ; and sintering the mixed powder Ⅱ to obtain the carbon/titanium phosphate composite material. The method is simple in process and easy to operate; in addition, the method can not only ensure that the raw materials are uniformly dispersed when being mixed, but can also reduce the hardness of the material particles after drying same with the additive aqueous solution for dispersion. The whole preparation process is green, environmentally friendly and free of pollution; and the carbon/titanium phosphate composite material prepared by the method has a mass specific capacity of approximately 88 mAh/g when used as the negative electrode of an aqueous lithium ion full battery, and has no obvious attenuation after 100 cycles.
Patent WO-2021139383-A1 (WO)
Title: Live broadcast room gift resource updating method and apparatus, and medium and electronic device
Inventor: CUI JIN
IPC: H04N21/2187
Filed: 2020-11-06
Abstract: The present invention relates to a live broadcast room gift resource updating method and apparatus, and a medium and an electronic device. The method comprises: receiving a gift resource list request sent by a client, the gift resource list request comprising an event triggering condition of a sending event and a user ID of a login user in the client; in the case that the event triggering condition is a preset condition, sending a gift resource list to the client, the gift resource list comprising information used for indicating gift resources to be updated; in the case that the event triggering condition is not the preset condition, determining whether the login user in the client is a specified user, and if yes, sending a gift resource list to the client; and receiving a gift resource updating request sent by the client. In this way, by setting the preset condition and the specified user, the number of clients needing to update the gift resources is reduced, then the control of a server load and a resource download bandwidth is implemented, and the situations that a server is overloaded and bandwidth use distribution is uneven or bandwidth cost is too high are avoided.