baber/WOPTO huggingface dataset:
Patent WO-2019029122-A1 (WO)
Title: Rapid and automatic syringe
Inventor: QU YANLING
IPC: A61M5/24
Filed: 2018-01-04
Abstract: A rapid and automatic syringe comprises a rear casing (5), a front casing (6) connected to the rear casing (5), a sleeve (3) fitted in the rear casing (5), a support (1) fitted in the front casing (6) and abutting a front end surface of the sleeve (3), a cartridge and an injection needle mounted in the support (1), a plunger (2) mounted in the sleeve (3) capable of pushing the cartridge forward, and a trigger member (4) fit as a sleeve between the front casing (6) and the support (1) capable of moving a set distance backward, so as to drive the plunger (2) to move backward. A snap-engaging mechanism capable of retracting inwardly is provided at the rear end of the plunger (2), and an engagement block in an annular groove of the sleeve (3) is capable of being caught in the snap-engaging mechanism. A groove having an inner diameter smaller than the outer diameter of the snap-engaging mechanism is arranged in the rear end surface of the rear casing (5) and is used to retract the snap-engaging mechanism. A driving spring (7) in an initially compressed state is fitted at the periphery of the plunger (2). The front end of the driving spring (7) abuts a protruding ring in the middle of the plunger (2) and the rear end of the driving spring (7) abuts the engagement block. The driving spring (7) releases when the outer diameter of the snap-engaging mechanism is smaller than the inner diameter of the annular groove, such that the plunger (2) is driven to move forward. The rapid and automatic syringe effectively resolves an issue in which it is inconvenient to deliver liquid medicine using a syringe.
Patent WO-2018145554-A1 (WO)
Title: 数据处理方法、相关设备、系统以及计算机可读存储介质
Inventor: ZHENG BO
IPC: H04L29/06
Filed: 2018-01-11
Abstract: 本发明实施例提供数据处理方法、相关设备、系统以及计算机可读存储介质，其中方法包括：应用客户端在第一用户完成应用事件时，获取第一用户完成所述应用事件的完成证据；所述完成证据包括：所述第一用户完成所述应用事件的完成记录，以及所述应用事件关联的虚拟对象数据；根据所述完成证据，生成所述虚拟对象数据对应的数据区块，并在所述数据区块中携带所述完成记录，及指示所述虚拟对象数据的指示信息；为所述数据区块添加所述第一用户的签名信息；将添加有所述签名信息的数据区块广播到区块链网络；所述区块链网络由多个应用客户端接入。本发明实施例可实现可靠性较高、且服务器的资源开销较低的虚拟对象处理。
Patent WO-2019183868-A1 (WO)
Inventor: YOU GANMEI
IPC: G06F12/02
Filed: 2018-03-29
Abstract: L'invention concerne des procédés, un appareil, des systèmes et des articles de fabrication pour améliorer l'utilisation de ressources pour des structures arborescentes binaires. Un appareil illustratif servant à améliorer l'utilisation de ressources pour des ressources de réseau prédiffusé programmable (FPGA) comprend un dispositif de détermination de calcul servant à identifier une valeur de capacité de calcul associée aux ressources de FPGA, un constructeur d'arbre k-aire servant à construire un premier arbre k-aire ayant un nombre de nœuds k-aires égal à la valeur de capacité de calcul, et un contrôleur de mémoire de FPGA servant à lancer un calcul de collision en transférant le premier arbre k-aire dans une première mémoire des ressources de FPGA.
Patent WO-2019205036-A1 (WO)
Inventor: CONG YONG
IPC: G06F17/00
Filed: 2018-04-25
Abstract: 本发明实施例提供一种数据处理方法和装置，此方法包括：从待处理数据中每次获取N个数据，然后从每N个数据中确定第一有效数据，再将第一有效数据写入存储器中，并从存储器中每次读出K个数据，其中，N为大于等于2的整数，K为大于等于1且小于N的整数。因此，提高了每次能从存储器中读出数据的概率，减少了处理从存储器中读取数据的硬件处于空置状态的现象，减少资源浪费，提高了从存储器中读取数据的后续处理效率，例如提高了解码处理效率。
Patent WO-2019052204-A1 (WO)
Title: Vibratory sports device
Inventor: CHEN MINGQU
IPC: A61H1/00
Filed: 2018-05-11
Abstract: A vibratory sports device, comprising: a pedestal (20); a bearing base (7) located above the pedestal (20) for bearing a user; a driving mechanism located between the pedestal (20) and the bearing base (7) for driving the bearing base (7) to vibrate relative to the pedestal (20); and a processing mechanism configured to control the operating state of the driving mechanism. The vibratory sports device further comprises a weight detection mechanism (19) configured to detect weight information of the user and electrically connected to the processing mechanism to enable the processing mechanism to control the operating state of the driving mechanism according to the user weight information detected by the weight detection mechanism (19). The vibratory sports device can control the operating state of the driving mechanism according to the weight information of the user, so as to avoid potential safety hazards when the vibratory sports device is used by a child of lighter weight.
Patent WO-2019011050-A1 (WO)
Title: Liftable stand
Inventor: YU YISHU
IPC: A47B21/013
Filed: 2018-05-15
Abstract: A liftable stand, comprising a top plate (1), a support frame (2), and two telescopic supports (100). The telescopic supports (100) each comprise two vertically arranged scissors-like frames and two C-shaped sliding rails; the lower ends of two support rods of an upper scissors-like frame are respectively hinged to the upper ends of two support rods of a lower scissors-like frame; the upper end of a first support rod (11) of the upper scissors-like frame is hinged to the back part of an upper sliding rail (7), and the upper end of a second support rod (12) translates along a sliding slot of the upper sliding rail (7); the lower end of a second support rod (22) of the lower scissors-like frame is hinged to the back part of a lower sliding rail (8), and the lower end of a first support rod (21) of the lower scissors-like frame translates long a sliding slot of the lower sliding rail (8); the support frame (2) is in the shape of a Chinese character "门"; a cantilevered end of a support column (201) is hinged to the lower part of the first support rod (21) of the corresponding lower scissors-like frame; the front part of the lower sliding rail (8) comprises a plurality of recesses or protrusions (801); a crossbeam of the support frame (2) is clamped at the recesses or protrusions (801) of the lower sliding rail (8); the top plate (1) is mounted on the upper sliding rails (7) of the two telescopic supports (100).
Patent WO-2018228145-A1 (WO)
Title: 供电装置及电子烟
Inventor: QIU WEIHUA
IPC: A24F40/40
Filed: 2018-05-22
Abstract: 一种供电装置及电子烟，包括外壳和尾盖；所述外壳内装设有PCB，所述PCB通过第一固定件设置于所述外壳内，并通过所述第一固定件与所述外壳电性导通；所述尾盖分别电性连接电池负极与所述外壳，且所述电池负极与所述外壳通过所述尾盖电性导通，以此形成所述电池负极、所述尾盖、所述外壳、所述第一固定件和所述PCB的电性连接。PCB直接通过固定件与外壳连接固定并导通，无需导线，结构简单，组装方便。
Patent WO-2019227292-A1 (WO)
Title: Systems and methods for recommending pick-up locations
Inventor: ZHAO JI
IPC: G06Q50/30
Filed: 2018-05-28
Abstract: A method for recommending pick-up locations is provided. The method may include one or more of the following operations. A start location may be obtained from a requester terminal. One or more candidate pick-up locations may be determined based on the start location and historical data. The historical data may include one or more historical start locations within a threshold distance from the start location. Location information of the one or more candidate pick-up locations may be obtained. One or more recommended pick-up locations may be selected among the one or more candidate pick-up locations based on the location information of the one or more candidate pick-up locations. The one or more recommended pick-up locations may be transmitted to the requester terminal.
Patent WO-2019227468-A1 (WO)
Title: Methods and systems for pulse transit time determination
Inventor: HUANG ZIJIAN
IPC: A61B5/021
Filed: 2018-06-01
Abstract: Methods and systems are provided for determining a cardiovascular parameter related to a cardiovascular system of a subject such as the pulse transit time (PTT). An exemplary method may include retrieving a photoplethysmogram (PPG) signal of a subject and determining a plurality of first parameters related to the PPG signal. The method may also include determining a second parameter of the subject. The second parameter may indicate a random effect of the subject. The method may further include determining the cardiovascular parameter based at least on the plurality of first parameters and the second parameter via a trained model.
Patent WO-2019019833-A1 (WO)
Title: Backlight module, electronic device, display apparatus and manufacturing method therefor
Inventor: OUYANG ZHIBIN
IPC: G02F1/13357
Filed: 2018-06-15
Abstract: A backlight module (100), an electronic device, a display apparatus and a manufacturing method therefor. The backlight module (100) comprises: a frame body (110); and a release film assembly (150), wherein the release film assembly (150) is arranged at the top of the frame body (110), and the release film assembly (150) constitutes a closed space with the frame body (110).
Patent WO-2019232822-A1 (WO)
Title: Product recommendation method and apparatus, computer device, and storage medium
Inventor: LI YUNLI
IPC: G06Q30/02
Filed: 2018-06-22
Abstract: A product recommendation method and apparatus, a computer device, and a storage medium. The product recommendation method comprises: obtaining login request information of a user, the login request information comprising a user identification; obtaining user history behavior data according to the user identification; generating and sending target product recommendation information according to the user history behavior data; obtaining user selection information, the user selection information comprising a target product identification and behavior information; and if the target product identification belongs to a shared platform product, generating shared product recommendation information according to the target product identification and the behavior information. The method can improve the browsing efficiency of the user and the convenience of user selection.
Patent WO-2019232866-A1 (WO)
Title: Human eye model training method, human eye recognition method, apparatus, device and medium
Inventor: DAI LEI
IPC: G06K9/00
Filed: 2018-07-03
Abstract: A human eye model training method, a human eye recognition method, an apparatus, a device and a medium. The human eye model training method comprises: acquiring a face image sample and marking the face image sample so as to obtain face image sample data, and extracting a feature vector of the face image sample, wherein the face image sample data comprises the face image sample and marking data (S10); dividing the face image sample data into training sample data and verification sample data (S20); using the training sample data to train a support vector machine classifier so as to obtain a critical plane of the support vector machine classifier (S30); calculating a vector distance of a feature vector of a verification sample in the verification sample data and the critical plane (S40); acquiring a preset true positive rate or a preset false positive rate, and acquiring a classification threshold according to the vector distance and the marking data corresponding to the verification sample (S50); acquiring a human eye determination model according to the classification threshold (S60). The described method may obtain a human eye determination model that is highly accurate in determining whether a human eye is occluded.
Patent WO-2020019317-A1 (WO)
Title: Uplink transmission
Inventor: GAO YUKAI
IPC: H04W72/04
Filed: 2018-07-27
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable mediums for uplink transmission. In example embodiments, a method implemented at a terminal device is provided. The method comprises, in response to being configured with at least one SRS resource set by a network device and the at least one SRS resource set being associated with first and second CSI-RS resources, receiving, from the network device, a first CSI-RS transmitted via a first TRP over the first CSI-RS resource and a second CSI-RS transmitted via a second TRP over the second CSI-RS resource. The method further comprises determining, based on the received first and second CSI-RSs, first precoding information for uplink transmission via the first TRP and second precoding information for uplink transmission via the second TRP respectively. The method further comprises determining, from the first and second TRPs, at least one TRP for uplink transmission, the at least one TRP being associated with third precoding information selected from the first and second precoding information. In addition, the method further comprises transmitting, based on the third precoding information, at least one SRS to the network device via the at least one TRP.
Patent WO-2019232919-A1 (WO)
Title: Cold storage material and cold storage type cryogenic refrigerator using same
Inventor: Zhou Zhipo
IPC: F25B9/14
Filed: 2018-08-08
Abstract: Disclosed are a cold storage material and a cold storage type cryogenic refrigerator using same, wherein the cold storage material is tin alloy particles, and the content of tin in the tin alloy particle is no less than 40% and no more than 99%, and the cold storage material at least comprises one component of bismuth, antimony, silver and gold. The cold storage type cryogenic refrigerator comprises a cold storage device, and the cold storage material filled in the cold storage device is tin alloy particles, is free of lead, of a low toxicity, easily spherized and very easily obtained, and has a better thermal performance, has properties comparable to those of lead, and has a better heat exchange performance when being used in a cold storage type refrigerator.
Patent WO-2019153694-A1 (WO)
Title: Intelligent robot rotary noodle cutting mechanism and noodle cutting method therefor
Inventor: GONG JING
IPC: A21C11/10
Filed: 2018-08-14
Abstract: Disclosed are an intelligent robot rotary noodle cutting mechanism and a noodle cutting method therefor. The mechanism comprises: a machine cabinet. A rotating shaft is provided within the machine cabinet, a rotating disk is provided on the rotating shaft, at least one blade arm is connected to the rotating disk, and at least one noodle cutting blade component is provided on the blade arm. Also provided on the machine cabinet are a driving apparatus and a transmission belt for transmitting rotary power of the driving apparatus to the rotating disk. The rotating shaft also is connected to a noodle frame component corresponding to the noodle cutting blade component. The driving apparatus drives the rotation of the blade arm and simultaneously drives the rotation of the noodle cutting component so as to perform rotary noodle cutting with respect to a noodle dough on the noodle frame component. Compared with the prior art, the intelligent robot rotary noodle cutting mechanism and the noodle cutting method therefor employ a rotary-type noodle cutting scheme, and because noodle cutting blades run at a uniform velocity in a same direction, control is easy, operation is stable, the efficiency of noodle cutting is greatly increased, mechanical noise and mechanical wear also are reduced, and the cut noodles are stable in terms of quality and evenly cut.
Patent WO-2019157805-A1 (WO)
Inventor: CHEN CHUH-YUNG
IPC: C08L23/08
Filed: 2018-08-24
Abstract: 一种中底材料组成物及中底材料的制作方法、大底材料组成物、热熔胶膜组成物、贴合设备（300）与鞋底（100）。藉由此热熔胶膜组成物所制成的热熔胶膜（130）与中底（110）和大底（120）具有良好的相容性，故藉由此贴合设备（300），热熔胶膜（130）可有效地粘合中底（110）与大底（120），而可制得鞋底（100）。另外，中底（110）、大底（120）与热熔胶膜（130）均是以可回收材料所制得，故此鞋底（100）是全可回收的。
Patent WO-2019052479-A1 (WO)
Title: Codebook-based uplink transmission in wireless communications
Inventor: YANG WEIDONG
IPC: H04B7/06
Filed: 2018-09-12
Abstract: Various solutions with respect to codebook-based uplink transmission in wireless communications are described. A user equipment (UE) receives a signal indicating codebook subset restriction (CBSR) from a network node of a wireless network. The UE selects one or more codewords or a codebook from a plurality of different codebooks within a master codebook responsive to receiving the signal. The UE then processes data using the selected codebook and performs an uplink (UL) multiple-input-and-multiple-output (MIMO) transmission of the processed data to the network node.
Patent WO-2019218559-A1 (WO)
Title: Organic electroluminescent device
Inventor: ZHOU XIAOKANG
IPC: H01L51/52
Filed: 2018-09-19
Abstract: An organic electroluminescent device relating to the field of display technology. The organic electroluminescent device comprises m light-emitting units having different light-emitting wavelengths. The light-emitting unit is an organic light-emitting diode (1), and the organic light-emitting diode (1) comprises a monochromatic light organic light-emitting diode (1) and/or a white light organic light-emitting diode (1) provided with a filter (14). At least one of the organic light-emitting diodes (1) has a microcavity structure. The microcavity light path L i  of the organic light-emitting diode (1) having the microcavity structure and the light-emitting wavelength λ i  of the corresponding light-emitting unit satisfy the following relationship: L i 
   = n i λ i , where n i 
   ≥ 2, n i  is a positive integer, and the n i  corresponding to at least one of the m light-emitting units having different light-emitting wavelengths λ i  is greater than or equal to 3; m ≥ I ≥ 1, where i and m are positive integers. That is, in the organic light-emitting diode (1) having the microcavity structure, n i -order microcavity can be achieved, wherein n i  is a positive integer greater than or equal to 2, such that second-, third-, or fourth-order microcavity, or higher, can be achieved, enhancing the microcavity effect, further narrowing the optical spectrum and improving the area of color gamut.
Patent WO-2020056653-A1 (WO)
Inventor: WAN XIAOBING
IPC: C07C303/22
Filed: 2018-09-19
Abstract: The present invention discloses a method for preparing a perfluoroalkyl sulfinate ester, comprising: subjecting an α-carbonyldiazo compound and sodium perfluoroalkyl sulfinate, which serve as reaction substrates, to a coupling reaction in an organic solvent in the presence of inexpensive anhydrous copper acetate as an optimal catalyst and tert-butyl hydroperoxide (TBHP) as a green oxidant, to obtain the perfluoroalkyl sulfinate ester. Compared to the prior art, the present method has the advantages of a wide range of reaction substrates, a short reaction time, a high reaction yield, and mild reaction conditions, among others. The reaction does not require pre-activation of sodium perfluoroalkyl sulfinate, which can participate in the reaction directly, making reaction operations simple. The present method uses TBHP as a green oxidant and produces tert-butanol and water after reaction. Moreover, the present method avoids using a bromide or a chloride as a reaction material, and thus avoids formation of a large amount of a halide salt. Therefore, the present method is environmentally friendly and meets the requirements of contemporary green chemistry.
Patent WO-2020000773-A1 (WO)
Title: 一种平顶型的光学滤波器
Inventor: XU YINGXIN
IPC: G02B26/00
Filed: 2018-10-12
Abstract: 一种平顶型的光学滤波器，包括光纤输入端（111）和光纤输出端（112），以及设置在光纤输入端和光纤输出端之间的光学滤波路径，光学滤波路径包括准直透镜（120）、透射光栅（130）和波长调谐模块，光学滤波器还包括设置在光学滤波路径中的光变镜片（100）。光变镜片将光路分成两路，形成两束中心波长不同的两束高斯光束，两束高斯光束再通过处理模块叠加形成一束平顶光束；光学滤波器还设置有壳体（200），准直透镜、透射光栅、波长调谐模块以及光变镜片均设置在壳体的腔体内，实现了可协调平顶滤波，并且结构简单小型化。
Patent WO-2020077498-A1 (WO)
Title: Light emitting device, biometric feature detection device, and electronic apparatus
Inventor: XU XINGLANG
IPC: G02F1/1335
Filed: 2018-10-15
Abstract: A light emitting device, a biometric feature detection device, and an electronic apparatus. The biometric feature detection device comprises: the light emitting device comprising a light source (330) and a light guide structure (361). The light source (330) provides a biometric feature detection light signal. The light guide structure (361) receives the biometric feature detection light signal from the light source (330) via a first end, and emits the biometric feature detection light signal by means of a second end. The size of the light source (330) is larger than that of the second end. A biometric feature identification module detects a return light beam formed by the biometric feature detection light signal incident on a target object on a display screen, and the return light beam is used to detect biometric feature information. At least one portion of the light source (330) in the biometric feature detection device can be installed below the display screen because the size of the light source (330) is guaranteed to be greater than that of a signal output end of the light guide structure (361), and a light signal emitted by the light source (330) is directed below a bezel of the display screen by the light guide structure (361), thereby achieving in-display biometric feature identification for all-screen displays.
Patent WO-2020087286-A1 (WO)
Inventor: LEI ZHONGDING
IPC: H04W12/04
Filed: 2018-10-30
Abstract: The embodiments of the present application disclose a key generation method, device, and system, relating to the technical field of communications, so as to resolve the issue of data leaks caused by theft or leaking of a security key. The method comprises: a user plane network function and a terminal device each obtaining key update information sent by the other party; the user plane network function using the obtained key update information to update a subkey derived from a long-term key, so as to obtain a new security key; the terminal device using the obtained key update information to update a subkey derived from a long-term key, so as to obtain a new security key; and using the new security keys to protect user plane data transmitted between the terminal device and the user plane network function.
Patent WO-2020042334-A1 (WO)
Inventor: DONG LEILEI
IPC: G09F9/30
Filed: 2018-11-01
Abstract: A foldable mobile terminal having a flexible screen, comprising: a housing panel (401), a flexible display screen (402), a side plate (303), a main back plate (403), an extension back plate (404), support hinge storage boxes (405), hinge actuation buttons (406), a screen extension traction track storage box (408), and a screen extension traction track (408). A support hinge (409) is provided in each support hinge storage box (405); one end of the screen extension traction track (408) is fixedly connected to the flexible display screen (402) bypassing the support hinge storage boxes (405).
Patent WO-2019086008-A1 (WO)
Inventor: QIU GUANPENG
IPC: A61K31/538
Filed: 2018-11-02
Abstract: 本发明涉及一种式(I)所示化合物的晶型及其制备方法和在医药上的用途。
Patent WO-2020034450-A1 (WO)
Inventor: SHEN HUIFANG
IPC: A47L7/00
Filed: 2018-11-06
Abstract: 一种内置电机滚刷机构，包括电机（1），为旋转电机；呈中空的圆柱状的内筒（2）包裹住电机（1）；抹布筒（3），呈管状；内筒（2）、抹布筒（3）同轴布置，抹布筒（3）由电机（1）驱动旋转。抹布筒（3）外侧设有对抹布进行湿润的洁净出水口（8）和对抹布筒（3）上污水进行吸除的吸口（9）。出水口（8）与抹布（4）之间还设有控水槽板（6）。控水槽板（6）将洁净水分流到抹布（4）上。一种包括内置电机滚刷机构的吸尘器。
Patent WO-2020093265-A1 (WO)
Inventor: YANG SHUAI
IPC: H01L23/488
Filed: 2018-11-07
Abstract: Provided are a wafer (10), a smart processor, and an electrical device; the wafer (10) has a first power supply region (101) and a second power supply region (102) arranged at intervals; the first power supply region (101) comprises a first solder pad (1011) and a second solder pad (1012); the second power supply region (102) comprises a second solder pad (1021) and a third solder pad (1022); the first solder pad (1011) in the first power supply region (101) is used as a power input terminal; the second solder pad (1012) in the first power supply region (101) is connected to the second solder pad (1021) in the second power supply region (102); the third solder pad (1022) in the second power supply region (102) is used as a ground terminal of the second power supply region (102); it is necessary only to use the first solder pad (1011) in the first power supply region (101) as a power input terminal and use the third solder pad (1022) in the second power supply region (102) as a ground terminal to supply power to the wafer (10); the arrangement described above reduces the number of solder pads connected to solder balls on a substrate (20), thus decreasing the number of solder balls on the substrate (20), simplifying the structure of the substrate and reducing production cost.
Patent WO-2019096101-A1 (WO)
Title: 网络业务的管理方法、设备及系统
Inventor: XU RUIYUE
IPC: H04W24/02
Filed: 2018-11-12
Abstract: 本申请实施例公开了一种网络业务的管理方法、设备及系统，涉及通信技术领域，解决了现有无法动态地根据不同业务的需求自适应调整网络资源的问题。具体方案为：网络管理单元获取目标网络业务的信息，其中，目标网络业务的信息包含目标网络业务的标识和目标网络业务的需求信息；网络管理单元根据目标网络业务的需求信息获取网络的标识，其中，网络满足目标网络业务的需求信息；网络管理单元配置目标网络业务的标识和网络的标识间的关联关系；或者，网络管理单元在网络的管理信息中配置目标网络业务的标识；或者，网络管理单元在网络业务的管理信息中配置网络的标识。本申请实施例用于网络业务的管理的过程。