baber/WOPTO huggingface dataset:
Patent WO-2019056500-A1 (WO)
Title: Electronic apparatus, speech synthesis method, and computer readable storage medium
Inventor: LIANG HAO
IPC: G10L13/08
Filed: 2017-10-31
Abstract: Disclosed in the present application are an electronic apparatus, speech synthesis method, and storage medium. The method comprises: upon receiving a text to be synthesized, dividing sentences and phrases of the text to be synthesized into words, determining, according to a predetermined mapping relationship between words, pronunciation durations, and pronunciation fundamental frequencies, a pronunciation duration and pronunciation fundamental frequency corresponding to each of the words, and categorizing, according to a predetermined pronunciation dictionary, respective words into predetermined speech feature types; extracting, according to the speech feature and pronunciation duration of each word, a predetermined type of acoustic feature vector corresponding to the text to be synthesized; inputting, into a trained predetermined type identification model, the predetermined type of acoustic feature vector corresponding to the text to be synthesized , and identifying a voiceprint feature of the text to be synthesized; and generating, according to the identified voiceprint feature and the pronunciation fundamental frequencies of the words, speech corresponding to the text to be synthesized. The technical solution in the present application enables highly accurate, natural, and clear speech synthesis results.
Patent WO-2019061674-A1 (WO)
Title: Lithium iron phosphate-containing composite negative electrode active material of lithium ion battery, composite negative electrode plate, and lithium ion battery
Inventor: ZHANG LINGZHI
IPC: H01M4/136
Filed: 2017-11-01
Abstract: A lithium iron phosphate-containing composite negative electrode active material of a lithium ion battery. The active material of the composite negative electrode comprises: lithium iron phosphate and a conventional negative electrode material. The composite negative electrode has low volumetric swelling, a high specific capacity, highly stable circulation and optimal rate performance. The battery is safe, non-polluting, and uses affordable raw materials. The preparation method is simple, easily executed and well suited for large scale industrial production.
Patent WO-2018205525-A1 (WO)
Title: 一种触控显示面板及其驱动方法、显示装置
Inventor: YANG SHENGJI
IPC: G06F3/041
Filed: 2017-11-09
Abstract: 一种触控显示面板及其驱动方法、显示装置，用以提高触控性能。触控显示面板包括数据线（10）、源极驱动电路（16）、第一信号线（11）、第二信号线（12）、同步信号线（13）、多个第一开关（14）和第二开关（15）；每一第一开关（14）对应一数据线（10），所有第一开关（14）与第一信号线（11）和同步信号线（13）电连接；每一第二开关（15）对应一数据线（10），所有第二开关（15）与第二信号线（12）电连接；在触控阶段，第一开关（14）在第一信号线（11）输出的信号的控制下导通，同步信号线（13）向数据线（10）输入与触控信号同步的信号；以及第二开关（15）在第二信号线（12）输出的信号的控制下断开；在显示阶段，第一开关（14）在第一信号线（11）输出的信号的控制下断开，第二开关（15）在第二信号线（12）输出的信号的控制下导通。
Patent WO-2019047362-A1 (WO)
Title: Remote chinese medicine assisted diagnosis and treatment information system and information interaction method therefor
Inventor: ZHANG GUANJING
IPC: G06F19/00
Filed: 2017-11-10
Abstract: Provided in the present invention are a remote Chinese medicine assisted diagnosis and treatment information system and an information interaction method therefor, the method comprises the following steps: a smart terminal receives account information of a patient, and sends a remote medical treatment request to a remote medical treatment server; the remote medical treatment server receives the remote medical treatment request, selects a doctor workstation in an idle working state, and allocates the doctor workstation to the smart terminal; the smart terminal establishes a communication link with the doctor workstation; the smart terminal receives symptom information inputted by the patient into a symptom information collection interface and receives Chinese medicine sign information of the patient collected by a Chinese medicine sign collection device, and sends same to the doctor workstation; the doctor workstation receives diagnosis and treatment information for the patient made by a doctor on the basis of the symptom information and Chinese medicine sign information of the patient, and sends same to the smart terminal; and the smart terminal receives the diagnosis and treatment information for the patient sent by the doctor workstation, and displays same. The present invention implements remote Chinese medicine assisted diagnosis and treatment by means of the Internet.
Patent WO-2019061820-A1 (WO)
Title: Light source system and projection device
Inventor: GUO ZUQIANG
IPC: G03B21/20
Filed: 2017-12-06
Abstract: A light source system (100) and a projection device. The light source system (100) comprises an excitation light source (120), a waveform conversion device (160), a guiding device, and an adjustment device (150). The excitation light source (120) is used to generate an excitation light beam. The guiding device is used to guide the excitation light beam to enter the waveform conversion device (160). The waveform conversion device (160) comprises a conversion region (161) and a non-conversion region (164). The conversion region (161) is used to perform a wavelength conversion operation on a portion of the excitation light beam, and to emit a first light beam along a first optical path. The non-conversion region (164) is used to scatter another portion of the excitation light beam, and to emit a second light beam along a second optical path. The waveform conversion device (160) emits the first light beam and the second light beam according to a time sequence. The adjustment device (150) is used to adjust a propagation direction and an exit angle of the second light beam, and to guide, to the guiding device, the second light beam exiting at the adjusted angle. The guiding device is also used to guide the first light beam and the second light beam emitted from the waveform conversion device (160). Exit angles of the first light beam and the second light beam emitted from the guiding device are less than an angle threshold.
Patent WO-2019085209-A1 (WO)
Inventor: XU JINBIAO
IPC: A47J27/00
Filed: 2017-12-20
Abstract: L'invention concerne un dispositif de commande d'élévation de récipient de cuisson et un dispositif de récipient de cuisson pouvant être appliqués à une machine permettant de faire sauter des aliments entièrement automatisée. Le dispositif de commande d'élévation de récipient de cuisson comprend un cadre d'installation supérieur (11), un cadre d'installation inférieur (12) et un mécanisme de mouvement d'élévation (13). Le cadre d'installation supérieur (11) est utilisé pour l'installation d'un récipient de cuisson. Une partie supérieure du mécanisme de mouvement d'élévation (13) est raccordée à une partie inférieure du cadre d'installation supérieur (11). Une partie inférieure du mécanisme de mouvement d'élévation (13) est raccordée au cadre d'installation inférieur (12). Le cadre d'installation supérieur (11) est installé de façon mobile au niveau du cadre d'installation inférieur (12) au moyen du mécanisme de mouvement d'élévation (13). Le mécanisme de mouvement d'élévation (13) est utilisé pour monter ou descendre de manière à entraîner le récipient de cuisson en montée ou en descente le long d'un axe central du récipient de cuisson. Le dispositif de commande d'élévation de récipient de cuisson est utilisé pour commander un récipient de cuisson pour son déplacement précis, ce qui permet d'améliorer l'automatisation et l'efficacité d'une machine permettant de faire sauter des aliments.
Patent WO-2018184406-A1 (WO)
Title: 一种射频开关电路
Inventor: ZHANG ZHIHAO
IPC: H03K17/687
Filed: 2017-12-21
Abstract: 一种射频开关电路，包括多个射频信号通路（RF1，RF2，……，RFN），每个射频信号通路（RF1，RF2，……，RFN）包括串联支路（1，2，……，N）和并联支路（1，2，……，N），每个并联支路（1，2，……，N）包括N个堆叠的MOS晶体管（M01，M02，……，M0N）；每个并联支路（1，2，……，N）还包括：分别与N个MOS晶体管（M01，M02，……，M0N）栅极相连的N个栅极并联电阻（Rg）；一端与至少一个栅极并联电阻（Rg）相连，另一端与并联控制信号（VGsht1，VGsht2，……，VGshtN）相连的M个偏置电阻（Rbias1，Rbias2）；可见，并联支路（1，2，……，N）中的每个栅极并联电阻（Rg）均与偏置电阻（Rbias1，Rbias2）相连后再一同连接到控制信号（VGsht1，VGsht2，……，VGshtN）端口，能够非常有效地改善大电压摆幅在各个堆叠的MOS晶体管（M01，M02，……，M0N）上的不均匀分布，让每个管子都承受比较均匀的电压摆幅，从而防止堆叠晶体管链顶端的管子率先被击穿，以及防止管子上大电压摆幅所导致的开关谐波的恶化，进一步提高了射频开关的功率处理能力和线性度。
Patent WO-2019136659-A1 (WO)
Title: Cell reselection method, apparatus and system
Inventor: TANG HAI
IPC: H04W36/00
Filed: 2018-01-11
Abstract: Embodiments of the present application relate to the field of communications and provide a cell reselection method, apparatus and system. The method comprises: a terminal receives cell reselection priority information sent by an access network device, and reselects a serving cell according to the cell reselection priority information to obtain a second serving cell; and access the second serving cell. The cell reselection priority information comprises a first reselection priority of a first defined cell and a second reselection priority of a second defined cell; a frequency point of the first defined cell and a frequency point of the second defined cell are located over different broadband carriers, and the frequency point of the first defined cell and a frequency point of the first serving cell of the terminal are located over the same broadband carrier. The efficiency of a terminal for performing cell reselection can be improved because the terminal can select in priority, according to cell reselection priority information, a first defined cell which has a frequency point belonging to the same broadband carrier as a frequency point of a first serving cell.
Patent WO-2018130203-A1 (WO)
Inventor: DING JIUDONG
IPC: H02J7/04
Filed: 2018-01-12
Abstract: L'invention concerne un procédé de charge d'un convertisseur hybride basé sur un sous-module. En disposant, dans le processus de charge, une étape de charge semi-commandée au cours de laquelle tous les sous-modules de pont complet sont semi-verrouillés, la tension des sous-modules de demi-pont est augmentée dans une phase dans laquelle les sous-modules de demi-pont ne sont pas commandés, pour atteindre un point de départ de travail d'alimentations électriques autonomes des sous-modules de demi-pont, ce qui permet d'augmenter le point de départ de travail des alimentations électriques autonomes des sous-modules, ce qui réduit la difficulté de conception des alimentations électriques autonomes des sous-modules. L'invention concerne également un autre procédé de charge d'un convertisseur hybride basé sur un sous-module. L'objectif décrit peut également être réalisé en disposant, dans le processus de charge, une étape de charge semi-commandée au cours de laquelle tous les sous-modules en pont complet sont contournés.
Patent WO-2018153193-A1 (WO)
Title: 一种计费方法及装置
Inventor: LI LI
IPC: H04W4/24
Filed: 2018-01-22
Abstract: 本申请的实施例提供一种计费方法及装置，包括服务网关SGW确定未成功下发给基站的数据包，所述未成功下发给基站的数据包包括缓存在所述SGW中的数据包、所述SGW丢弃的数据包、所述SGW向所述基站下发失败的数据包中的至少一种；所述SGW根据检测规则累计所述未成功下发给基站的数据包的流量；所述SGW向计费系统发送所述累计出的流量，以使所述计费系统根据所述累计出的流量确定成功下发的数据包的流量。解决了由于将未成功下发到终端的数据包的流量进行扣费而引起的计费不准确的问题。
Patent WO-2019024471-A1 (WO)
Title: Removal and detection mechanism for defective packaging on vacuum packaging line and operation method thereof
Inventor: WANG ZHIQIANG
IPC: B65B57/04
Filed: 2018-01-30
Abstract: A removal and detection mechanism for defective packaging on a vacuum packaging line and an operation method thereof, wherein the removal mechanism comprises a control module, a conveyor belt (11), a packaging blocking mechanism (10), a positioning and centering mechanism (9) and a packaging retrieval mechanism (2). The packaging blocking mechanism (10) comprises a movable blocking plate (21), and the positioning and centering mechanism (9) comprises centering plates (14, 15). When packaging (12) is blocked by the blocking plate (21) at a blocking position, the centering plates (14, 15) clamp the object packaging and apply a preset clamping force. The packaging retrieval mechanism (2) comprises a torque measuring device, a stroke measuring device, and a grabbing device arranged above a conveying surface of the conveyor belt. A driving mechanism and a packaging-grabbing mechanism are arranged in the grabbing device, and the packaging-grabbing mechanism moves toward a grabbing surface (19) of the packaging (12). If the packaging-grabbing mechanism has not made contact with the grabbing surface within a preset time, the packaging retrieval mechanism (2) determines that the packaging (12) is defective packaging. After the packaging-grabbing mechanism has made contact with the grabbing surface (19), the packaging-grabbing mechanism applies pressure to the grabbing surface (19). If the grabbing surface (19) is deformed to an extent greater than a threshold value, the packaging retrieval mechanism (2) determines that the packaging (12) is defective packaging. The present device can detect and remove packaging without an effective vacuum seal from the conveyor belt.
Patent WO-2019007048-A1 (WO)
Title: Optical module
Inventor: FU JINJIANG
IPC: G03B21/14
Filed: 2018-01-31
Abstract: An optical module, comprising a first adjusting screw (40), a first anti-loosening component (50), a second adjusting screw (70), and a second anti-loosening component (90); the first adjusting screw (40) is used for adjusting the positions of members in the first direction (a); the second adjusting screw (70) is used for adjusting the positions of members in the second direction (b); the first anti-loosening component (50) is used for locking the first adjusting screw (40) after the first adjusting screw (40) adjusts the positions; and the second anti-loosening component (90) is used for locking the second adjusting screw (70) after the second adjusting screw (70) adjusts the positions, so as to improve the position adjusting stability and ensure the efficiency of a light source.
Patent WO-2019080422-A1 (WO)
Title: Method for enhancing physical and chemical properties of dental glass ceramic
Inventor: LIU HONGLIN
IPC: C03C10/04
Filed: 2018-02-23
Abstract: A method for enhancing physical and chemical properties of dental glass ceramic. Li-containing dental glass ceramic and divalent metal molten salt with high characteristic temperature are designed, ion exchange is promoted by high temperature, and accordingly univalent ions can be replaced with divalent ions with larger ion radiuses. Since the positions of the univalent ions (such as K+ and Li+) are occupied by the divalent ions (such as Ca2+, Sr2+, and Ba2+) with larger radiuses, compressive stress is formed on a glass surface in a subsequent cooling process, and the physical and chemical properties of the glass ceramic are thus enhanced.
Patent WO-2019165594-A1 (WO)
Inventor: LAROCHE STEPHANE
IPC: H04W24/00
Filed: 2018-02-28
Abstract: An example access point may comprise a processing resource; and a memory resource storing machine-readable instructions to cause the processing resource to: perform a management system search using a dynamic host configuration protocol (DHCP); determine, in view of the management system search, whether a management system discovered is a controller; and select one of a first role within a centralized local area network and a second role within a distributed local area network based on determining whether the management system is the controller, wherein the first role within the centralized local area network is selected when the management system is the controller.
Patent WO-2019165643-A1 (WO)
Inventor: FAN LITAO
IPC: C08F2/44
Filed: 2018-03-02
Abstract: Polymers, hydrogels, and thermochromic agents, including products embodying them, methods of using them, and processes for making them. In certain embodiments, temperature therapy packs which utilize thermochromic agents integrated into solid, semi-solid, or liquid hydrogels. In preferred (but optional) embodiments, the thermochromic agents are integrated into the composition used as the temperature exchange material of the therapy pack. In certain other embodiments, methods of using the thermochromic integrated temperature exchange materials, or processes for manufacturing such thermochromic integrated temperature exchange materials and/or methods or processes for manufacturing or using thermal packs embodying such materials. In certain particularly preferred embodiments, novel polymer compositions and/or processes for making polymers, which improve product durability or longevity and/or which improve use cycles or usage times.
Patent WO-2018171526-A1 (WO)
Title: 一种干衣机滚筒密封装置
Inventor: CHENG RONGFENG
IPC: D06F58/04
Filed: 2018-03-16
Abstract: 一种干衣机滚筒密封装置，干衣机包括滚筒（1），滚筒（1）的端部与支撑件（2）相连接，所述密封装置包括与支撑件（2）相扣合连接的密封环（3），滚筒（1）端部与密封环（3）相密封连接，令滚筒（1）经密封环（3）与支撑件（2）在轴向和径向上均密封连接。通过所述密封装置的轴向密封部和径向密封部实现了滚筒（1）端部与支撑件（2）在轴向和径向上的密封连接，提高了滚筒（1）端部的密封效果，从而减少了干衣过程中循环热气流热量的流失，实现了循环热气流热量的有效利用，缩短了烘干时间，降低了烘干能耗，提高了烘干效果。
Patent WO-2019153451-A1 (WO)
Title: Multi-chain cvt using differentials, and transmission ratio adjusting and detecting method
Inventor: DONG BO
IPC: F16H37/08
Filed: 2018-03-28
Abstract: A multi-chain CVT using differentials. The multi-chain CVT is implemented by using one or more layers of differentials, and is used for solving the problem of conventional single-chain or single-belt CVTs being incapable of bearing high-torque transmission and incapable of matching with high-torque engines and the problem of influence on traffic safety and gearbox reliability caused by instant work stop of a gearbox and power output stop due to slippage, rupture, or damage of the conventional single-chain or single-belt CVTs. Also disclosed is an adjusting method for the transmission ratio of the multi-chain CVT, so that the transmission ratio range can be extended. Also disclosed is a detecting method for the multi-chain CVT, so that the reliability can be improved.
Patent WO-2019109554-A1 (WO)
Title: 挂墙式宠物互动摄像机
Inventor: ZHOU GUANGHUI
IPC: H04N5/225
Filed: 2018-03-28
Abstract: 本实用新型所涉及一种挂墙式宠物互动摄像机，其包括食物盘主体，因所述食物盘主体一侧设置有摄像头主体；所述的食物盘主体固定挂扣在墙壁上；所述摄像头主体包括摄像头前壳，摄像头后壳，透光板，舵机结构，摄像头电机，电机盖，摄像头，轻触开关，轻触开关外壳。由于所述的食物盘主体固定挂扣在墙壁上，避免了宠物在玩耍时将所述摄像头被弄翻的现象发生。由于设置于食物盘主体上的摄像头主体能够在垂直方向偏转180度范围，能有效观察到零食投放期间零食掉落跟宠物拾起吃下的全过程。
Patent WO-2019153467-A1 (WO)
Inventor: LI PENGTING
IPC: C30B29/06
Filed: 2018-03-30
Abstract: 一种高纯多晶硅溅射靶材及其制备方法及应用，制备方法包括以下步骤：（1）装入硅料；（2）熔化阶段；（3）长晶过程；（4）减小热应力；（6）降温阶段。选用多晶硅铸锭/提纯过程中产生的尾料作为原料，通过电子束熔炼耦合定向凝固将纯度较低的多晶硅原料提纯获得高纯多晶硅料，通过向硅中添加铝硼合金控制硅靶材的电阻率，通过籽晶诱导定向凝固工艺保证晶粒取向和均匀性，通过凝固工艺调整抑制晶体缺陷的形成。该方法制得的产品出成率能够达到80%左右，且具有成本低、纯度高、结晶取向一致、晶体缺陷少、电阻率可控的优点。
Patent WO-2019191939-A1 (WO)
Title: Method for determining channel resources, device, and computer storage medium
Inventor: LIN YANAN
IPC: H04W72/04
Filed: 2018-04-04
Abstract: Embodiments of the present invention provide a method for determining channel resources, a device, and a computer storage medium. The method may comprise: determining to transmit information to be fed back by means of a target channel, wherein the information to be fed back comprises first partial information and second partial information, the bit length of the first partial information is fixed, and the bit length of the second partial information is variable; determining a target channel source group from at least one alternative channel resource group according to a first bit length and/or a second bit length, wherein the first bit length is the bit length of the first partial information, and the second bit length is a bit length value within a bit length value range of the second partial information; and transmitting third partial information by means of a target channel in the target channel resource group, wherein the third partial information is a subset or a complete set of the information to be fed back.
Patent WO-2019174086-A1 (WO)
Title: Output electrical connection piece and battery module comprising output electrical connection piece
Inventor: QIN FENG
IPC: H01M50/249
Filed: 2018-04-09
Abstract: The present utility model relates to an output electrical connection piece and a battery module comprising the output electrical connection piece. The output electrical connection piece comprises: a first welding portion, and a second welding portion connected to the first welding portion, wherein the second welding portion comprises a plate-shaped body and a boss disposed on the plate-shaped body; the plate-shaped body comprises a first surface and second surface that are arranged opposite to each other; and the boss is formed by the plate-shaped body protruding along a direction from the first surface to the second surface. The output electrical connection piece that comprises a boss and that is provided in an embodiment of the present utility model has strong high current capabilities, a simple structure and a low cost. In addition, the battery module adopts the output electrical connection piece, the output electrical connection piece may be pre-welded onto an output pole of an individual battery assembly, then the boss is extended out from an end plate of the battery module and is welded and connected to an output terminal. Compared to existing technology, the transfer connection process between the output pole and the output terminal is simplified, thereby reducing the complexity of the assembly process of the battery module.
Patent WO-2018196586-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/60
Filed: 2018-04-09
Abstract: Disclosed are a battery device, an electronic cigarette, and a control method for the electronic cigarette, which belong to the technical field of simulated smoking. The battery device (2) comprises a casing (21), a touch control module (22), a main board (23), and a power supply module (24), wherein the casing (21) encloses the outside of the main board (23), the touch control module (22), and the power supply module (24); the touch control module (22) is electrically connected to the main board (23), and the touch control module (22) is adapted to the casing (21), and is bonded to an inner wall of the casing (21); and the power supply module (24) is electrically connected to the main board (23). The technical problem of a short service life of electronic cigarettes is solved.
Patent WO-2018196621-A1 (WO)
Inventor: HE JUNZHI
IPC: G06F3/0486
Filed: 2018-04-12
Abstract: A file loading control and interaction method. The method comprises: on the basis of a file loading trigger, correspondingly activating a loading control area on a displayed user interface, such that the loading control area is displayed on the user interface; on the basis of a triggered drag command, performing drag trajectory tracking on the user interface having an activated loading control area and, when the drag is released, monitoring overlapping of the loading control area and a file icon; and, on the basis of a file icon overlapping the loading control area, triggering loading of the corresponding file.
Patent WO-2019205111-A1 (WO)
Title: Method for merging data, apparatus, and device
Inventor: WANG JIHUI
IPC: H04L25/03
Filed: 2018-04-27
Abstract: Provided in the present invention are a method for merging data, an apparatus and a device. The method comprises: acquiring a channel estimation result of a subframe; according to the channel estimation result, determining a level of confidence for data received within the subframe; equalizing the data received within the subframe to obtain corresponding equalized data; acquiring intermediate data of the subframe, the intermediate data referring to data after the equalized data and the level of confidence are multiplied; merging the intermediate data of all subframes to obtain merged data. Thus, the merging of data in a Narrow Band Internet of Things (NB-IoT) scenario is optimized, and the demodulation performance of data having a low signal-to-noise ratio is improved.