baber/WOPTO huggingface dataset:
Patent WO-2019104801-A1 (WO)
Inventor: ZHENG JIANXIONG
IPC: B21D37/10
Filed: 2017-12-27
Abstract: 一种复合式冲压模具，包括：底座（101）、下模座（102）、下冲压模芯（103）、浮动板（104）、上冲压模芯（105）、升降驱动装置（106）、顶座（107）、导向柱（108）、复位弹簧（109）、侧冲压支座（111）、侧冲压气缸（112）、侧冲压模芯（113），压力传感器（114）、压力活动件（115）和归位弹簧（116）；升降驱动装置驱动浮动板沿导向柱运动；侧冲压支座固定至浮动板；侧冲压气缸固定至侧冲压支座；侧冲压气缸驱动侧冲压模芯运动；压力活动件活动连接至下模座；归位弹簧设置在下模座和压力活动件之间；压力传感器固定至侧冲压支座的下方；压力传感器在浮动板运动到指定位置时与压力活动件接触根据检测的压力值控制侧冲压气缸驱动侧冲压模芯运动。该复合式冲压模具生产效率高。
Patent WO-2018223683-A1 (WO)
Title: 一种新型电动理发剪
Inventor: HUANG YONGHUI
IPC: B26B19/02
Filed: 2018-05-28
Abstract: 一种新型电动理发剪，包括动刀（2）、主壳体（4）、主动杆（5）、从动杆（6）。主动杆和从动杆分别各自与动刀和主壳体铰接，形成以主动杆和从动杆为连架杆，以动刀为连杆，以主壳体为机架的平面四杆机构。该电动理发剪还包括定刀（1）、弹簧（3）、电机（7）。定刀位于主壳体的一端，受到弹簧的紧压而紧贴定刀。电机驱动主动杆旋转。该电动理发剪省电环保，噪音低。
Patent WO-2019134173-A1 (WO)
Inventor: LIU GAOLING
IPC: H04N21/482
Filed: 2018-01-08
Abstract: Disclosed are a method for processing a channel of a smart television, and a smart television. The method comprises: determining, by means of determining a currently started channel of a smart television, whether the currently started channel is a virtual channel virtualized by an application program running on the smart television; and in response to the currently started channel being the virtual channel, acquiring content played on the smart television by means of a network. By means of taking a channel virtualized by an application program as a channel started upon turning on a smart television, when the smart television is turned on, the application program can be directly started to play corresponding video content.
Patent WO-2018137570-A1 (WO)
Inventor: QIN YI
IPC: H04L5/00
Filed: 2018-01-19
Abstract: The present application provides an information transmission method and apparatus. The information transmission method comprises: a first device sending control information to a second device, wherein the control information is carried by a control channel, and the position of an orthogonal frequency division multiplexing (OFDM) symbol, to which the control channel is mapped, in a time unit is at least one of a position set, and the time unit is a sub-frame or a time slot or a mini time slot; and the control information is used for scheduling at least one resource unit, wherein the resource unit comprises at least one OFDM symbol. By means of the solution, the complexity for a receiving end to detect a control channel can be reduced.
Patent WO-2019144369-A1 (WO)
Inventor: LIU DUAN
IPC: H04R17/00
Filed: 2018-01-26
Abstract: An MEMS piezoelectric loudspeaker with a soft support structure and a preparation method therefor. The MEMS piezoelectric loudspeaker comprises: a substrate (10), wherein a central region is a hollow region; a composite dielectric film layer (20) located above the substrate (10), wherein the interior includes an annular groove (40), and the annular groove (40) is located above the hollow region; a piezoelectric unit (30) located above the composite dielectric film layer (20) inside the annular groove (40), and a soft support film layer (50) covering the annular groove (40), wherein the composite dielectric film layer (20), the piezoelectric unit (30), and the soft support film layer (50) located inside the annular groove (40) constitute a composite piezoelectric vibration film having a soft support structure. The vibration film stress of the MEMS piezoelectric loudspeaker with a soft support structure is released, the vibration amplitude is high during operation, the sensitivity is relatively high, and the preparation process is simple.
Patent WO-2019085337-A1 (WO)
Inventor: LI GANG
IPC: G01S5/02
Filed: 2018-02-10
Abstract: 本申请提出一种基于信号数据筛选的定位方法，该方法包括：接收移动终端上报的多台无线设备的设备信号数据；从所述设备信号数据中提取每台无线设备的信号强度作为特征值，组合特征值生成一个信号强度数组；判断所述信号强度数组中特征值的数量是否小于预设阈值，当大于或等于预设阈值时，保留该信号强度数组，当小于预设阈值时，过滤掉该信号强度数组；将保留的该信号强度数组输入信号数据分类器，判断该信号强度数组是否合理；及，当信号数据分类器输出的结果为合理，按照预设的定位算法，根据该信号强度数组对应的设备信号数据计算所述移动终端的位置坐标。本申请还提出一种电子装置及存储介质。利用本申请，可以提高移动终端的定位精准度。
Patent WO-2019127894-A1 (WO)
Title: Pdf文件转图片的方法、电子装置及计算机可读存储介质
Inventor: NIU HUA
IPC: G06F17/21
Filed: 2018-02-27
Abstract: 本申请公开了一种PDF文件转图片的方法、电子装置及计算机可读存储介质，包括如下步骤：步骤01、第一终端生成PDF文件并存储所述PDF文件；步骤02、通过icepdf控件将所述PDF文件转化为若干图片；步骤03、对所述若干图片进行拼接处理形成超大图片流，存储所述超大图片流并形成唯一识别ID，将所述ID发送至第二终端；步骤04、第二终端根据所述唯一识别ID查看所述超大图片流，或选择所述超大图片流中的图片下载原图片。采用该方法减少了文件传输、查阅过程中所占用的内存，提高了文件传输以及查阅下载的效率，避免了浏览器无法显示PDF文件的问题。
Patent WO-2018171684-A1 (WO)
Title: 7H-薁[1,2,3-i,j]异喹啉-7-酮化合物、单晶及其用途
Inventor: LI SHUNXIANG
IPC: A61P25/28
Filed: 2018-03-22
Abstract: 本发明提供一类7H-薁[1,2,3-i,j]异喹啉-7-酮化合物、单晶及其用途，所述7H-薁[1,2,3-i,j]异喹啉-7-酮化合物具有如式（I）所示的结构，其通过水菖蒲提取制得粗提取物，再通过不同极性溶剂依次萃取和柱色谱分离，得到新的生物碱类化合物，有望开发成一类新的药物，其通过发挥神经细胞保护作用，达到预防和治疗老年痴呆、脑卒中和癫痫类疾病的目的。
Patent WO-2018196791-A1 (WO)
Inventor: YAN HE
IPC: H01L51/00
Filed: 2018-04-25
Abstract: Provided herein is a sequentially processed fabrication method involving donor-acceptor conjugated polymers with temperature dependent aggregation (TDA) useful for the preparation of organic semiconductors with improved properties.
Patent WO-2018214953-A1 (WO)
Inventor: LIU HUACHEN
IPC: A24D3/17
Filed: 2018-05-25
Abstract: 一种具有降低烟气温度和防止嘴棒热塌陷的低温卷烟，包括依次连接的过滤嘴、耐温中空段和烟草段，其中耐温中空段由耐温空心段外壳和耐温空心段中空层组成，耐温中空段由耐高温材料卷制为空心棒状结构，耐高温材料即形成耐温空心段外壳，耐温空心段外壳围成的腔体结构即为耐温空心段中空层，耐温空心段外壳内层涂布一层相变吸热材料或者在耐温空心段中空层中包裹有相变吸热材料。该低温卷烟在适应内芯加热器的同时，能够更好的匹配外围加热器，不会导致外围加热时外壳传导的热量引起与烟丝接触嘴棒的热塌陷问题。
Patent WO-2019227357-A1 (WO)
Title: Operation device of precise stent implantation system for branch vessel
Inventor: LI LEI
IPC: A61F2/95
Filed: 2018-05-30
Abstract: An operation device of a precise stent implantation system for a branch vessel. A stent comprises a body portion (21) and an opening portion (22) located at a rear end of the body portion (21). The precise stent implantation system comprises a guide core (11) coaxially provided in the stent and used for transporting same, a first guide sheath (12) connected to the guide core (11) and used for accommodating the body portion (21), a second guide sheath (13) for accommodating the opening portion (22), and a top core (14) provided in the second guide sheath (13) and abutting against the rear end of the opening portion (22); the rear end of the first guide sheath (12) and the front end of the second guide sheath (13) are open. The operation device comprises a handle push-pull mechanism for transporting and contracting the guide core (11), the top core (14), the first guide sheath (12), and the second guide sheath (13), and a housing (31) used for accommodating the handle push-pull mechanism and provided with a fastening member for connecting or separating from the handle push-pull mechanism. The handle push-pull mechanism of the operation device transports or contracts the guide core (11) for transporting the stent, the top core (14), the first guide sheath (12), and the second guide sheath (13) by means of pushing and pulling so as to implement precise stent implantation of the branch vessel.
Patent WO-2019232736-A1 (WO)
Title: Hydrogel system, preparation method therefor and use thereof
Inventor: WEI CHANGZHENG
IPC: A61L27/52
Filed: 2018-06-07
Abstract: A hydrogel system, a preparation method therefor, and use thereof. The hydrogel system comprises hydroxybutyl chitosan (HBC) and catechol groups covalently grafted onto the hydroxybutyl chitosan (HBC). The grafting rate of the catechol groups is 8-60%.
Patent WO-2018228529-A1 (WO)
Title: 传输控制信息的方法和装置
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2018-06-15
Abstract: 本申请提供了一种传输控制信息的方法和装置，适用方法和装置的通信系统使用的第一载波被划分为N个子频带，第一载波的频域资源为基于竞争机制使用的频域资源，方法包括：第一通信设备对K个子频带中的至少一个子频带进行检测，以从K个子频带中确定第一通信设备能够使用的M个子频带，K个子频带中包括P个候选控制资源集合；第一通信设备根据检测的结果从P个候选控制资源集合中确定第一候选控制资源集合，第一候选控制资源集合占用M个子频带中的S个子频带；第一通信设备通过第一候选控制资源集合中的资源向第二通信设备发送控制信息，能够提高通信效率、减小业务传输时延，改善用户体验。
Patent WO-2020000485-A1 (WO)
Inventor: GISSIN VICTOR
IPC: G06F3/06
Filed: 2018-06-30
Abstract: An NVMe-based data writing method, device, and system. The method comprises: a host triggers a write command and pushes a data packet to an NVMe controller, the data packet carrying payload data and an association identifier, and the association identifier being used for associating the payload data with the write command triggered by the host; after receiving the data packet, the NVMe controller obtains the corresponding write command and payload data according to the association identifier, and writes the payload data to a storage medium according to the write command. A write command does not need to carry information of an address where data to be written is stored, and a host can push a data packet to an NVMe controller at any time; thus, pipeline operation is implemented, and the storage space occupied by the data to be written and the delay of the write operation are reduced.
Patent WO-2019024880-A1 (WO)
Title: Message sending method and network device
Inventor: MAO LIHUA
IPC: H04L45/74
Filed: 2018-08-02
Abstract: The present application provides a message sending method and a network device, applicable to Internet security IPsec communications between a first network device and a second network device. The first network device has no IPsec security association (SA), and the second network device has a network scenario of the IPsec SA. The method comprises: the first network device receives an encrypted message received from the second network device; in a case where the first network device is unable to decrypt the encrypted message, the first network device obtains characteristic information; in a case where the first network device obtains, according to the characteristic information, an Internet key exchange (IKE) SA corresponding to the characteristic information, the first network device generates an information exchange message, which instructs the second network device to delete the IPsec SA on the second network device; and the first network device sends the information exchange message to the second network device. The present application can shorten service interruption time.
Patent WO-2019072008-A1 (WO)
Title: Security scanning method and apparatus for mini program, and electronic device
Inventor: ZHAO HAO
IPC: G06F21/56
Filed: 2018-08-09
Abstract: The present description provides a security scanning method for a mini program, comprising: acquiring a target mini program to be released; invoking a security scanning strategy combination to perform multi-dimensional security scanning on the target mini program; and when the target mini program passes the multi-dimensional security scanning, releasing the target mini program to a server end corresponding to a target APP on which the target mini program is installed.
Patent WO-2020037622-A1 (WO)
Title: Acquisition method and acquisition device for super-resolution image, and image sensor
Inventor: YANG GUANG
IPC: H04N5/217
Filed: 2018-08-23
Abstract: An acquisition method and an acquisition device for a super-resolution image, and an image sensor. The acquisition device is used for acquiring a super-resolution image of a photographed area, the photographed area comprising multiple subareas. The acquisition device comprises: the image sensor and an image processor, where the image sensor comprises multiple first image capturing units and multiple second image capturing units, and the first image capturing units are provided adjacent to the second image capturing units; the first image capturing units are used for capturing first images of the subareas, the second image capturing units are used for capturing second images of adjacent subareas, the resolution of the second images is greater than the resolution of the first images; and the image processor corrects the first images on the basis of the second images and of a preset table, and produces a super-resolution image of the photographed area on the basis of multiple corrected first images. By such means, the efficiency of acquiring a super-resolution image is increased.
Patent WO-2019042424-A1 (WO)
Title: Wall-mounted type air conditioner indoor unit
Inventor: GUAN TINGTING
IPC: F24F13/14
Filed: 2018-08-31
Abstract: A wall-mounted type air conditioner indoor unit, comprising: a housing (100), an air inlet (101) being provided on the top part thereof, and the front side of the bottom part thereof being provided with an air outlet (102) which faces below the front and extends in the transverse direction; an evaporator (200), disposed inside of the housing (100) and used for conducting heat exchange with air flowing in from the air inlet (101) to form heat exchange air; a fan (300), configured to promote air to flow towards the air outlet (102) from the evaporator (200); a drainage part (600), wherein the length direction thereof is transversely and extendingly arranged below the bottom part of the housing (100) to define an air mixing flue (601) with the bottom of the housing (100), so that indoor air below the housing (100) is may flow towards the air outlet (102) from the air mixing flue (601) to be mixed with the heat exchange air so as to form mixed air, and then the mixed air is blown towards the indoor area; and a drainage swing blade (710) assembly, comprising a plurality of drainage swing blades (710) arranged along the length direction of the drainage part (600), wherein each drainage swing blade (710) may be installed on the drainage part (600) in the mode of rotating around a pivoting axis of rotation, so that a plurality of drainage swing blades (710) swing synchronously to change the airflow direction of the air mixing flue (601).
Patent WO-2019105095-A1 (WO)
Inventor: CHEN YAMI
IPC: H04W36/00
Filed: 2018-09-06
Abstract: Les modes de réalisation de la présente invention se rapportent au domaine des communications, et concernent un procédé de traitement de tranche de réseau et un élément de réseau d'accès. Le procédé de traitement de tranche de réseau consiste à recevoir des informations de tranche de réseau, les informations de tranche de réseau contenant au moins un type d'informations parmi les informations suivantes : des informations de ressource disponibles de tranche de réseau ; des informations de qualité de service de tranche de réseau ; des informations de réseautage de tranche de réseau ; des informations d'attribution de ressources de tranche de réseau ; des informations de commande d'accès de tranche de réseau ; des informations de commande/configuration de rapport de tranche de réseau ; des informations d'utilisateur de tranche de réseau ; des informations de service de tranche de réseau ; des informations sur un changement de la demande en ressources de tranches de réseau ; des informations d'occupation de ressources de tranche de réseau ; des informations de coordination d'interférence de tranche de réseau ; et des paramètres de commande de déplacement de tranche de réseau.
Patent WO-2019011352-A1 (WO)
Title: Staircase code decoding method and staircase code decoding apparatus
Inventor: YIN JUNJIE
IPC: H04L1/00
Filed: 2018-09-10
Abstract: Disclosed are a staircase code decoding method and a staircase code decoding apparatus. The method comprises: step 1, obtaining the length L of a sliding window, and continuously obtaining, from a Pth start, L subcode blocks to act as first subcode blocks to be decoded in the sliding window; step 2, dividing the first subcode blocks to be decoded into a plurality of first groups to be decoded, respectively decoding a plurality of groups to be decoded, and updating the plurality of first groups to be decoded according to decoding results to obtain first update subcode blocks; step 3, sliding the sliding window forwards by the length of N subcode blocks; step 4, dividing second subcode blocks to be decoded into a plurality of second groups to be decoded, decoding the plurality of second groups to be decoded, obtaining second update subcode blocks, and outputting the first M subcode blocks among the second update subcode blocks; step 5, sliding the sliding window backwards by S, and returning to step 2, until the decoding results of all the subcode blocks are outputted, wherein S is the sum of M and N.
Patent WO-2020051913-A1 (WO)
Inventor: LI DALIANG
IPC: A61B90/00
Filed: 2018-09-14
Abstract: 一种耳塞、图像处理方法及装置，耳塞（1）包括：耳塞主体（11）和标记物（12）；其中，标记物（12）设置在耳塞主体（11）的预设位置处；标记物（12）至少包括CT标记物（12a）和核磁标记物（12b）两种类型；其中，CT标记物（12a）能在电子计算机断层扫描CT图像中形成第一标记图案，核磁标记物（12b）能够在核磁图像中形成第二标记图案。本发明应用于医疗检查。本发明能够在CT图像以及核磁图像中形成位置相同的标记图案，以便利用该标记图案进行CT图像和核磁图像的融合和配准。
Patent WO-2019062592-A1 (WO)
Title: Valve assembly, heat exchange assembly, and oil temperature regulation system for gearbox
Inventor: QIU HAOMING
IPC: F16H57/04
Filed: 2018-09-18
Abstract: A valve assembly, a heat exchange assembly, and an oil temperature regulation system for a gearbox. The heat exchange assembly comprises a heat exchange core body (10), the valve assembly, an adapter, and a mounting plate (101) that is fixed to the heat exchange core body (10). The valve assembly is disposed at a second channel (1052) of the heat exchange core body (10) or partially located at the second channel (1052). The valve assembly is provided with a first valve port (31) and a first notch (13). The heat exchange core body (10) also comprises a through channel that is in communication with a fourth port (1012). When the first valve port (31) is opened, a third port (1011) sequentially passes through a first channel (1051), the second channel (1052), the first notch (13) and the first valve port (31), and is in communication with a fourth port (1012). When the first valve port (31) is closed, the third port (1011) sequentially passes through the first channel (1051), the second channel (1052) and the first notch (13), and is in communication with a fifth port (1033). The heat exchange assembly is integrated with the valve assembly, and by arranging a spring made of a memory alloy in the valve assembly, the structure is simple, the volume is small, and the response speed is high.
Patent WO-2020056627-A1 (WO)
Inventor: WANG TAO
IPC: G03F7/32
Filed: 2018-09-19
Abstract: Disclosed is a high-concentration developing solution stock solution composition, wherein each component used and the mass percent thereof are: 1%-45% of a surfactant which has a special structure, 0.1%-50% of a dissolution auxiliary, 0.1%-25% of an inorganic base, and 30%-99.9% of high-purity water, wherein the sum of the component content percentages is 100%. The high-concentration developing solution stock solution composition contains a surfactant having a special structure, and has the characteristics of no residue and a high graphics development precision.
Patent WO-2019232996-A1 (WO)
Title: Video-based service processing system and method, user terminal, and storage medium
Inventor: ZENG XUELING
IPC: H04N7/14
Filed: 2018-09-28
Abstract: Disclosed are a video-based service processing system and method, a user terminal, and a storage medium. The system comprises a user client, a service platform, an interactive voice response (IVR) server and an agent client. The user client is installed in a user terminal integrated with a camera module or connected to an external camera. The user terminal is integrated with a fingerprint recognition module or connected to an external fingerprint recognition instrument. The user client and the agent client are respectively connected to the service platform. The user terminal is connected to the IVR server. The IVR server is connected to the service platform. The invention enables the identity of a user to be authenticated according to multiple aspects of information in video interaction, is applicable to certain scenarios having higher requirements on security and material authentication, and is more secure and reliable. The invention employs an IVR system to realize remote input of information, thereby enhancing location flexibility of service processing and information security. Moreover, the invention enables a user to dynamically view the progress of service processing, thereby providing a better user experience.
Patent WO-2020010724-A1 (WO)
Title: Front-end static resource management method, apparatus, computer device and storage medium
Inventor: WU JUNQIANG
IPC: G06F17/00
Filed: 2018-09-29
Abstract: Provided by the present application are a front-end static resource management method, an apparatus, a computer device and a storage medium. The method comprises: according to a name identifier of a static resource to be injected, acquiring a storage path of the static resource to be injected so as to obtain a first storage path; reading a file according to the first storage path; forming the read file into a file stream, and combining and compressing the file stream to obtain a file to be injected; searching for an item file in a target folder corresponding to the static resource to be injected so as to obtain a first item file; injecting a start mark, the first storage path and an end mark in the first item file; reading the first item file, searching for the start mark and the end mark in the first item file, and acquiring the first storage path between the start mark and the end mark; according to the first storage path, acquiring the file to be injected; and outputting the file to be injected to the target folder. By means of the present application, a static resource file may be automatically injected to a folder of an item.
Patent WO-2019128453-A1 (WO)
Title: 可吸收铁基植入式器械
Inventor: LIN WENJIAO
IPC: A61L31/06
Filed: 2018-10-31
Abstract: 一种可吸收铁基植入式器械，包括铁基基体和附着于铁基基体上的促铁吸收剂。促铁吸收剂为分子链上包含抗氧化剂结构单元的聚合物。抗氧化剂随着促铁吸收剂的逐渐降解或断链而逐渐释放出来，能够起到促进铁吸收的作用。
Patent WO-2020000846-A1 (WO)
Inventor: ZHANG BOLUN
IPC: A61G5/08
Filed: 2018-11-02
Abstract: A wheelchair, comprising a seat body (2), a rear wheel mechanism (3), an extension device (1), and two oppositely disposed front wheel assemblies (4). The front wheel assemblies (4) comprise a support member (41) and a first wheel (42) mounted at a bottom end of the support member (41). The seat body (2) and the rear wheel mechanism (3) are respectively rotatably connected between the support members (41) of the two front wheel assemblies (4). The extension device (1) has two ends. A first end of the extension device (1) is rotatably connected to the seat body (2), and a second end of the extension device (1) is rotatably connected to the rear wheel mechanism (3). The extension device (1) performs an extending movement to drive the seat body (2) and the rear wheel mechanism (3) to rotate, to realize folding or unfolding of the wheelchair. The wheelchair has a simple folding structure which is easy to operate, and involves few folding steps, and can provide users with convenience. Moreover, the wheelchair structure has less exposed structures, and the overall shape is simple and aesthetically pleasing.
Patent WO-2020097887-A1 (WO)
Inventor: XIE WENLIN
IPC: G03B13/34
Filed: 2018-11-15
Abstract: Provided is a camera lens adjustment method and device, a control apparatus, and a control system, wherein a camera (100) comprises a viewfinder lens and an adjustment ring (101) used to adjust the viewfinder lens. The adjustment ring (101) is in transmission engagement with an adjuster (102). A controller (103) drives movement of the adjustment ring (101) by controlling the adjuster (102), so as to adjust the viewfinder lens. The method is applied to the controller (103) and comprises: obtaining an adjustment level detected by a control assembly of the controller (103) (S401); and sending, according to a mapping relationship between an adjustment interval of the control assembly and a movement interval of the adjustment ring (101) and on the basis of the obtained adjustment level, a control instruction to rotate a power assembly of the adjuster (102), so as to drive the adjustment ring (101) to move (S402). Thus, safety requirements for adjusting a camera lens can be met.