baber/WOPTO huggingface dataset:
Patent WO-2019184173-A1 (WO)
Title: Dust box and cleaning robot
Inventor: HU WEI
IPC: A47L11/24
Filed: 2018-08-01
Abstract: A dust box (10) for a cleaning robot (100), and the cleaning robot (100). The dust box (10) comprises a box body (12), a filter support (14) disposed in the box body (12), a separating structure (16) for blocking dust, and a filter member (18). The box body (12) is provided with an air inlet (122) and an air outlet (124); a hole (142) is formed on a side surface of the filter support (14); the separating structure (16) is disposed in the box body (12) and is located at the air inlet side of the hole (142); the filter member (18) is disposed on the filter support (14) and located at the air outlet side of the hole (142). According to the dust box (10) and the cleaning robot (100), most of the dust can be blocked by means of the separating structure (16), then the air enters the filter member (18) by means of the hole (142), and then the filter element (18) separates air and a small amount of dust, so that the discharged air is effectively purified and the service life of the filter member (18) is prolonged.
Patent WO-2020029064-A1 (WO)
Title: Optical coherence tomographic image processing method
Inventor: ZHAO YUNE
IPC: A61B8/13
Filed: 2018-08-07
Abstract: Disclosed is an optical coherence tomographic image processing method, comprising the steps of: I. collecting an anterior segment tomographic image using optical coherence tomography technology, and obtaining an anterior segment black-and-white image; II. performing pseudo-color processing and color space conversion on the anterior segment black-and-white image, performing superimposition thresholding binarization on same to distinguish cornea, iris and crystalline lens latent areas, and then, obtaining cornea, iris and crystalline lens areas using blob shape analysis, respectively; III. performing, using tectonics calculation, blob filling and collapse processing on the cornea, iris and crystalline lens areas obtained in step II; and IV. performing boundary tracking on the image using a level set algorithm to accurately obtain the boundaries of various portion surfaces of the anterior segment through tracking so as to find the anterior segment. The present invention overcomes the bottleneck of a slow speed due to applying the level set algorithm to the whole image, realizes real-time extraction and analysis of the features of an anterior segment tomographic image, and provides reliable basic data for subsequently obtaining anterior segment clinical parameters.
Patent WO-2019029604-A1 (WO)
Title: Muffler and manufacturing method for muffler
Inventor: ZHANG HONGBIN
IPC: F24F13/24
Filed: 2018-08-09
Abstract: A muffler (100), comprising a body (1) and at least one filter assembly (2); the body (1) comprises a first interface portion (11), a cylinder portion (12), and a second interface portion (15); the filter assembly (2) comprises a filter member (21) and a filter member limiting portion (22); the filter member limiting portion (22) and an inner wall of a cylinder channel (131) are fixedly provided or limitingly provided, while the filter member (21) and the filter member limiting portion (22) are fixedly provided or limitingly provided; the filter member (21) comprises a plurality of layers of filter mesh so as to form a filter channel; the equivalent diameter of the cylinder portion (13) is greater than the equivalent diameters of the first interface portion (11) and the second interface portion (15).
Patent WO-2019114320-A1 (WO)
Title: 一种ims用户的注册方法及装置
Inventor: WU PENGCHENG
IPC: H04L29/06
Filed: 2018-08-27
Abstract: 本申请公开了一种IMS用户的注册方法及装置，方法包括：HSS在收到没有鉴权数据的用户终端的注册请求后，获取该用户终端的配置信息；利用随机数和用户终端的属性标识得到一鉴权验证码ResponseHSS；其中，所述属性标识包括IMSI、IMEI、IMS标识；将所述随机数发送到所述用户终端，接收用户终端反馈的响应验证码Response；确定所述Response与所述ResponseHSS是否相同，相同，则向应用服务器发送所述注册请求进行所述用户终端的注册。解决了现有技术无法对IMS用户所使用的设备进行控制，从而对企业网的安全造成极大影响的技术问题。
Patent WO-2019047897-A1 (WO)
Title: Facial unlocking and information registration method and apparatus, device, and medium
Inventor: WU LIWEI
IPC: G06F21/32
Filed: 2018-09-06
Abstract: A facial unlocking and information registration method and apparatus, device, and medium, the facial unlocking method comprising: performing face detection of an image (102); performing facial feature extraction of the detected face image (104); on the basis of stored facial features, performing authentication of the extracted facial features (106), the stored facial features at least comprising facial features of at least two facial images at different angles corresponding to the same ID; performing an unlocking operation at least in response to the extracted facial features passing the authentication (108). The present method implements face-based unlocking; the authentication method operation is simple, highly convenient, and highly secure, and the facial unlocking success rate is high.
Patent WO-2019119889-A1 (WO)
Inventor: YANG CHUNHUI
IPC: G02F1/1362
Filed: 2018-09-11
Abstract: 一种阵列基板（10），包括：基底；黑色遮光层，设置在基底上；第一金属层，对应设置在黑色遮光层上，从而黑色遮光层位于基底和第一金属层之间；有源材料层，设置在第一金属层上；第二金属层，设置在有源材料层上；保护层，设置在第二金属层上且其上设置有接触孔；色阻材料层，设置在保护层上；以及像素电极层，设置在色阻材料层上且通过接触孔连接第二金属层。还提供了一种液晶显示面板（20）以及一种阵列基板（10）的制造方法。
Patent WO-2020042249-A1 (WO)
Title: 轮椅车架
Inventor: ZHANG ZHAO
IPC: A61G5/10
Filed: 2018-09-19
Abstract: 一种轮椅车架（100），包括车体（1）、第一支臂（2）、主动轮（4）、第一辅助轮（5）及第二辅助轮（6），第一支臂（2）的中部通过第一支撑轴（2a）枢接于车体（1）的一端，第一辅助轮（5）枢接于所述第一支臂（2）的一端，第二辅助轮（6）设置于车体（1）的另一端，主动轮（4）枢接于第一支臂（2）的另一端且位于第一辅助轮（5）与第二辅助轮（6）之间。该轮椅车架可以在不平的路面上保持各个车轮与地面有效接触，保证正常行驶。
Patent WO-2019072095-A1 (WO)
Title: Set-top box system controlled by different permissions
Inventor: ZENG TAO
IPC: H04N21/422
Filed: 2018-09-27
Abstract: The present invention relates to the technical field of digital information, in particular to a set-top box system controlled by different permissions, comprising: a set-top box body; and a first remote controller and a second remote controller, which control the set-top box body separately by means of infrared signals. A first network access range corresponding to the first remote controller and a second network access range corresponding to the second remote controller are pre-set in the set-top box body; the set-top box body comprises a first wakeup mode and a second wakeup mode; when awakened by an infrared signal issued by the first remote controller, the set-top box body runs in the first wakeup mode and is set to the first network access range; and when awakened by an infrared signal issued by the second remote controller, the set-top box body runs in the second wakeup mode and is set to the second network access range. With the present invention, automatic network switching corresponding to different remote controllers may be achieved, and watching requirements of different users on the same set-top box may thus be met.
Patent WO-2020051955-A1 (WO)
Title: Method for preparing benzyl alcohol and homologues by means of catalytic conversion of lower alcohol and catalyst used
Inventor: LU ANHUI
IPC: B01J27/18
Filed: 2018-09-28
Abstract: Disclosed are a method for preparing a benzyl alcohol and homologues by means of the catalytic conversion of a lower alcohol and a catalyst used, belonging to the technical field of chemical catalysis. The present invention aims to develop a route for preparing a benzyl alcohol and an ethyl benzyl alcohol, using methanol + ethanol or ethanol + propanol as mixed raw materials, by means of a cross coupling-aromatization reaction, and provides the catalyst required in the catalytic conversion route. It is specifically emphasized that the target products of the benzyl alcohol and the homologues are produced in one step by means of a single bed of the catalyst, and this route is expected to be an important alternative route for the increase in the production of the benzyl alcohol and homologues. The present invention provides a route for directly producing a benzyl alcohol and an ethyl benzyl alcohol starting from a lower alcohol by means of the cross coupling-aromatization reaction, and the corresponding catalyst, wherein the selectivity of the benzyl alcohol is up to 35%, and the total selectivity of the ethyl benzyl alcohol is up to 11%. The reaction route generates a large amount of hydrogen, and can be used directly in chemical reactions and fuel batteries. The route also generates high carbon chain alcohols that can be used as fuels and oil product additives, and can partially replace petroleum products, thereby reducing China's dependence on crude oil.
Patent WO-2019196357-A1 (WO)
Inventor: ZHU YANJUN
IPC: E04D13/18
Filed: 2018-09-29
Abstract: L'invention concerne une tuile comprenant un corps de tuile (1) et un élément d'isolation thermique (2) disposé en couches sur un côté interne du corps de tuile (1). Un élément de séparation (3) est disposé entre le corps de tuile (1) et l'élément d'isolation thermique (2). Le corps de tuile (1) et l'élément d'isolation thermique (2) sont séparés par l'élément de séparation (3), et une couche d'espacement (4) est formée entre ceux-ci. L'élément d'isolation thermique (2) est constitué de deux morceaux de verre à faible émissivité liés par un adhésif. La tuile a des performances d'isolation thermique favorables, ce qui permet d'assurer une température confortable à l'intérieur d'une maison.
Patent WO-2020037811-A1 (WO)
Title: Cooling cigarette filter and cigarette
Inventor: LUO WEI
IPC: A24F47/00
Filed: 2018-10-24
Abstract: A cooling cigarette filter and a cigarette. The cooling cigarette filter comprises a cooling section (2); the cooling section (2) comprises a cooling rod (201) made from paper (5); a plurality of holes running through two ends of the cooling rod is formed in the cooling rod (201); the surface of the pater (5) is coated with a cooling material. The cooling cigarette filter has the advantages of ensuring the amount of smoke, reducing the temperature of smoke entering a mouth, and the like. A combination design of the structure of the cooling rod, and the type and amount of the cooling material can make smoke easily, quickly, and smoothly flow out of a smoking section and can significantly reduce the temperature of the high-temperature smoke before the smoke enters a mouth, so that the comfort and satisfaction of smoking are improved. In addition, the problems of excessive water vapor, the small amount of smoke and bad taste at the beginning of smoking after a conventional non-combustible cigarette is heated are solved, and cost advantages are brought.
Patent WO-2020087315-A1 (WO)
Title: Anti-theft label
Inventor: ZHAO PEIZI
IPC: E05B73/00
Filed: 2018-10-31
Abstract: Disclosed is an anti-theft label, comprising a housing composed of an upper cover (1) and a base (2), an anti-theft pin locking mechanism is arranged between the upper cover (1) and the base (2), an anti-theft pin is inserted into the housing from the upper cover (1) and is locked and positioned by the locking mechanism; a magnetic lock remover corresponds to and unlocks a steel ball locking mechanism, wherein steel balls (91, 92) are enclosed in bottom round sockets (1013, 1023) of swing members (101, 102); the steel balls (91, 92) push, under the action of the magnetic lock remover, the swing members (101, 102) to swing outward until convex claws (1012, 1022) of the swing members (101, 102) no longer push against a locking bead holder (5); and meanwhile the lower ends of the convex claws (1012, 1022) press down a spring cover (71) and a spring (7), so that the spring (7) no longer pushes against the locking bead holder (5); and a locking bead (6) in the locking bead holder (5) moves downward under the magnetic attraction of the lock remover, thus realizing unlocking. The solution has a simple structure and is easy to manufacture. The locking mechanism cannot be unlocked by only using a simple-structured magnet combination. The locking bead (6) can only be removed by a magnetic lock remover matching the described solution, thereby ensuring the secure unlocking of the locking mechanism.
Patent WO-2019109789-A1 (WO)
Title: 吉他背带钉固定结构及其安装方法及吉他
Inventor: LU ZITIAN
IPC: G10D3/00
Filed: 2018-11-15
Abstract: 一种吉他背带钉固定结构及其安装方法及吉他，涉及吉他技术领域。吉他背带钉固定结构(100)，包括：吉他背带钉(10)，配置成连接吉他背带；背带钉螺母(30)，配置成与吉他背带钉(10)配合；和螺母座(50)，螺母座(50)具有安装槽(101)，安装槽(101)配置成容纳背带钉螺母(30)；吉他背带钉(10)在使用时位于琴体(210)外侧，螺母座(50)和背带钉螺母(30)位于琴体(210)内侧。吉他(200)包括琴体(210)和吉他背带钉固定结构(100)，琴体(210)与螺母座(50)一体注塑成型，背带钉螺母(30)设置于螺母座(50)的安装槽(101)，吉他背带钉(10)穿设于琴体(210)且与背带钉螺母(30)螺纹连接。吉他背带钉固定结构(100)能够保障吉他背带与琴体(210)之间连接的稳定性，吉他使用了吉他背带钉固定结构(100)后，能够与背带良好固定。
Patent WO-2019101016-A1 (WO)
Inventor: WANG ZHONGLIN
IPC: G06F21/32
Filed: 2018-11-16
Abstract: 本发明一种基于击键动力学的身份识别及验证系统及方法。该基于击键动力学的身份识别及验证系统，包括：击键信息采集模块，包括：N粒按键，所述按键接受用户敲击而输出连续电压信号，N≥1；模数转换模块，用于接收击键信息采集模块中N粒按键所输出的连续电压信号，对连续电压信号进行模数转换，将其转换为数字信号；特征提取模块，用于对模数转换模块输出的数字信号进行处理，提取特征信息；以及模式识别模块，用于利用特征提取模块提取的特征信息进行用户身份识别及验证。本发明基于击键动力学的身份识别及验证系统及方法可以获得更为丰富的用户特征信息，这些用户特征信息保证了训练的有效性和用户识别的准确性。
Patent WO-2020107260-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W72/04
Filed: 2018-11-28
Abstract: Disclosed are a downlink control signaling detection method and apparatus, and a system, belonging to the technical field of communications. Said method comprises: sending a first indication signal to an access network device; determining a target demodulation method for demodulating target downlink control signaling; acquiring target detection parameters corresponding to the target demodulation method; and detecting the target downlink control signaling according to the target detection parameters. The present disclosure acquires, by determining a target demodulation method for demodulating target downlink control signaling, target detection parameters corresponding to the target demodulation method, and detects the target downlink control signaling according to the target detection parameters. As a terminal detects target downlink control signaling according to target detection parameters associated with the target downlink control signaling, the present invention solves the problem of a large energy consumption caused by a long-time detection of target downlink control signaling due to a terminal continuously monitoring a PDCCH, reducing the energy consumption of a terminal to some extent.
Patent WO-2020107439-A1 (WO)
Inventor: SHI SHENGLIN
IPC: H04W72/04
Filed: 2018-11-30
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable mediums for transmission scheduling in Dual Connectivity. The method comprises determining, at a master network device, a reference Time Domain Multiplexing, TDM pattern indicating a predetermined time-domain resource of a first uplink transmission from a terminal device to the master network device; transmitting the reference TDM pattern to a secondary network device; in response to receiving a secondary TDM pattern from the secondary network device, generating a master TDM pattern based on the secondary TDM pattern, the secondary TDM pattern being generated at the secondary network device based on the reference TDM pattern and indicating an allocated time-domain resource for a second uplink transmission from the terminal device to the secondary network device, the master TDM pattern indicating an allocated time-domain resource for the first uplink transmission.
Patent WO-2020073463-A1 (WO)
Inventor: LIANG SHILIN
IPC: H02P29/00
Filed: 2018-12-03
Abstract: Provided are an electronic device and an electrical tool, which are applicable to the technical field of electrical tools. The electronic device comprises: a signal adjusting module (1) an output signal of which may be adjusted; a controller (2) that is electrically connected to the signal adjusting module and that adjusts the rotational speed of a motor of an electrical tool according to the magnitude of an output signal of the signal adjusting module; a handle (3) that is connected to the signal adjusting module and that adjusts the magnitude of the output signal of the signal adjusting module; a return portion (4) that abuts against the handle to cause the handle to reset; the controller is disposed within a housing (100) of the electrical tool, and sealing colloid (5) used for sealing the controller is cast at the exterior of the controller. By means of directly casting the sealing colloid at the exterior of the controller, water-proof sealing of the controller may be achieved without using a rubber shell as a carrier, which lowers the production costs of the electronic device and reduces the volume of the electronic device so that the electronic device is more suitable for use on small electrical tools.
Patent WO-2019144708-A1 (WO)
Title: Motor control device for smart terminal and smart terminal
Inventor: LI ZHENHUA
IPC: H02P29/00
Filed: 2018-12-07
Abstract: A motor control device for a smart terminal and a smart terminal. The motor control device comprises a processor (11) and a motor circuit (12). The processor (11) is electrically connected to the motor circuit (12). The processor (11) is used for controlling the motor circuit (12) to drive the motor (2) to vibrate. The motor control device further comprises a switch circuit (13). The switch circuit (13) is electrically connected to the processor (11). The motor circuit (12) is electrically connected to the motor (2) by means of the switch circuit (13). The processor (11) is further used for generating a switch control signal. The switch control signal is used for controlling the on/off of the switch circuit (13). When the switch control signal is at a high level, the switch circuit (13) is in an on state, and when the switch control signal is at a low level, the switch circuit (13) is in an off state. The intermittent driving of the motor (2) is realized by adding the switch circuit (13) and controlling the on/off of the switch circuit in combination with the switch control signal, so that the problem of long vibration or constant voltage vibration of the motor consuming more electric power is well solved, and the circuit is simple in structure, low in cost, low in power consumption, and small in volume, and can well satisfy the requirements of the smart terminal.
Patent WO-2020118738-A1 (WO)
Inventor: AN YAN
IPC: A61B5/11
Filed: 2018-12-18
Abstract: 本发明公开了一种缓解腿部痉挛的束缚带，包括束缚带本体、气囊、气泵、处理器、柔性电极和振动按摩器，束缚带本体内外两侧边缘设置有魔术贴，束缚带本体为夹层结构，气囊设置在夹层内，气囊被分隔为多个连通的囊室，气泵和处理器设置在夹层的侧边，柔性电极和振动按摩器设置于束缚带本体贴靠皮肤侧的内层，柔性电极位于束缚带本体上下两端，柔性电极和振动按摩器均通过金属导线或导电纤维连接至处理器，处理器还连接有无线通讯单元和充电单元，充电单元的充电口穿过束缚带本体的内层，通过柔性电极监测腿部生物电情况，及时根据检测结果启动振动按摩器对腿部肌肉进行放松。
Patent WO-2020124536-A1 (WO)
Inventor: LI GOUPING
IPC: G07F9/02
Filed: 2018-12-21
Abstract: La présente invention porte sur un dispositif de vente de collations sur la base d'une boîte à gravité. Le dispositif comprend un récipient de conservation permettant de conserver des collations, et un module distributeur de marchandises, le fond du récipient de conservation étant en communication avec une sortie de matières du module distributeur de marchandises ; et le module distributeur de marchandises comprend un logement de dispositif de décharge et un dispositif de transmission. Le dispositif de transmission comprend un engrenage d'entraînement entraîné par une force externe, un engrenage entraîné engrené avec l'engrenage d'entraînement, et une structure de roues rotatives tournant coaxialement avec l'engrenage entraîné. La structure de roues rotatives comprend un arbre de rotation et des pales montées sur l'arbre de rotation. L'arbre de rotation et les pales sont agencés de manière à traverser la sortie de matières. Des matières granulaires tombent sur les pales. Des pales avant et arrière dans un état statique bloquent exactement la sortie de matières. Durant la décharge, l'engrenage d'entraînement est entraîné par la force externe pour faire tourner l'engrenage entraîné, la structure de roues rotatives et les pales afin de retirer les matières tombant sur les pales du dessous de la sortie de matières. Une structure de commande automatique et de distribution automatique de marchandises est ajoutée à la présente invention, de sorte que des personnes peuvent acheter des produits en commandant une boîte à gravité par le biais d'une interface de commande.
Patent WO-2020015302-A1 (WO)
Title: Consequent-pole motor
Inventor: HU YUSHENG
IPC: H02K1/27
Filed: 2018-12-21
Abstract: A consequent-pole motor, comprising a rotor (1) and a stator (2) sleeved outside the rotor (1). The rotor (1) comprises multiple permanent magnetic poles evenly distributed along the periphery of the rotor (1) at intervals; the inner peripheral edge of the stator (2) is provided with multiple stator teeth (11) along the periphery of the stator (2); the permanent magnetic pole of the rotor (1) comprises a first permanent magnet mounting groove (3) and a second permanent magnet mounting groove (4) which are provided along the radial direction of the rotor (1) from outside to inside; a first layer of permanent magnets (8) is provided in the first permanent magnet mounting groove (3), and a second layer of permanent magnets (9) is provided in the second permanent magnet mounting groove (4). According to the motor, permanent magnets are distributed in multiple layers, so that the magnetic resistance torque of the motor can be improved, and thus the electromagnetic torque of the motor is improved.
Patent WO-2020029524-A1 (WO)
Inventor: HAN XU
IPC: G11B27/02
Filed: 2018-12-26
Abstract: 一种音乐编辑方法、装置、终端设备及计算机可读存储介质。方法包括：接收用户的音乐编辑指令，并依据音乐编辑指令，将待编辑音乐的音轨图显示到音轨图编辑界面（S110）；通过音轨图编辑界面接收用户针对音轨图的编辑信息，编辑信息为用于标识待编辑音乐中的至少一段音乐的信息（S120）；依据编辑信息所对应的待编辑音乐中的至少一段音乐，得到编辑完成的音乐（S130）。
Patent WO-2019141064-A1 (WO)
Title: Multi-functional clothes handling device
Inventor: XING BENFU
IPC: D06F81/00
Filed: 2018-12-28
Abstract: The present invention belongs to the technical field of clothes handling devices, and specifically relates to a multi-functional clothes handling device. The multi-functional clothes handling device comprises a first clothes handling structure and a second clothes handling structure which are provided in the same housing; the housing thereof is provided thereon with is a concave cavity, and a foldable ironing board that may slide out or slide in is mounted at an inner part of the concave cavity. The multi-functional clothes handling device of the present invention integrates functions such as clothes washing, clothes drying, clothes ironing, and the like into one body, thus saving space and making the use thereof convenient.
Patent WO-2020073523-A1 (WO)
Inventor: MA JUN
IPC: G06F17/27
Filed: 2018-12-28
Abstract: A new word recognition method and apparatus, a computer device, and a computer readable storage medium. The method comprises: obtaining a text corpus, segmenting the text corpus into candidate words having a length of 2-N by means of N-element segmentation according to a preset sentence endpoint, N being a natural number, N >= 2 (S210); determining whether the candidate words satisfy a preset condition (S220); determining the candidate word as a candidate new word if the candidate word satisfies the preset condition (S230); determining whether the candidate new word is comprised in a preset vocabulary (S240); and determining the candidate new word as a new word if the candidate new word is not comprised in the preset vocabulary (S250).