baber/WOPTO huggingface dataset:
Patent WO-2019052232-A1 (WO)
Title: Anode target, ray light source, computed tomography scanning device, and imaging method
Inventor: TAN CHENGJUN
IPC: H01J35/08
Filed: 2018-06-01
Abstract: The present application relates to the technical filed of radiation treatment. Disclosed are an anode target, a ray light source, a computed tomography scanning device, and an imaging method. The anode target comprises: a plurality of target structures, used for receiving an electron beam emitted by a cathode to generate a ray, the plurality of target spots being of three-dimensional structures having bevels; a copper cooling body, used for bearing the target spots and comprising an oxygen-free copper cooling body; a cooling oil tube, used for cooling the anode target; and a shielding layer, used for achieving a shielding effect and comprising a tungsten shielding layer. The anode target, the ray light source, the computed tomography scanning device, and the imaging method in the present application are able to enable all target spots on the anode target to be evenly distributed on a straight line, imaging quality of a ray system is improved, and complexity of an imaging system is reduced.
Patent WO-2019062247-A1 (WO)
Title: Network recovery method and device
Inventor: LI HONG
IPC: H04W68/00
Filed: 2018-07-02
Abstract: A network recovery method and device, used for solving the problem that a user equipment (UE) cannot acquire a network service due to the states between the UE and a network device not being synchronized. The method comprises: a mobile management entity (MME) deletes information corresponding to an IP multimedia system (IMS) bearer when determining that a paging message is sent to a UE at least once and a response is not received within a first preset period of time every time after the sending; the MME stores a globally unique temporary identifier (GUTI) of the UE, starts a periodic paging timer corresponding to the UE, and sends a paging message to the UE corresponding to the GUTI according to the periodic paging timer; and the MME, if receiving a service request signaling from the UE, instructs the UE to reacquire a service.
Patent WO-2019218443-A1 (WO)
Inventor: LI YUNTAO
IPC: H02M3/155
Filed: 2018-07-06
Abstract: Disclosed are a TFT-LCD display and a drive circuit thereof and a switching power supply. The switching power supply comprises a pulse width modulation controller (101), an electrical signal generator (102) and a field-effect transistor (Q3). An output pin of the electrical signal generator (102) outputs a voltage signal that varies periodically among multiple voltage ranges, and a frequency pin of the pulse width modulation controller (101) is connected with the output pin of the electrical signal generator (102) to receive the voltage signal; the pulse width modulation controller (101) outputs, according to the voltage ranges of the voltage signal received by the frequency pin, a switching signal of a preset frequency by means of the output pin; a gate pin of the field-effect transistor (Q3) is connected with the output pin of the pulse width modulation controller (101); and a source pin of the field-effect transistor (Q3) is grounded. The problem that a switching power supply uses switching signals of the same frequency for a long time is avoided, so that the EMI radiation of the circuit is reduced, and the influence quantity of conduction is reduced.
Patent WO-2019114275-A1 (WO)
Title: 一种带有固定机构的酶解装置
Inventor: CHEN JUNRUI
IPC: C12M1/00
Filed: 2018-07-20
Abstract: 提供一种带有固定机构的酶解装置，包括酶解罐、支架、搅拌机构、加热装置和固定机构；该酶解罐设置有进料管和出料管；该支架设置在该酶解罐上，该搅拌机构设置在该支架上，该搅拌机构包括搅拌杆和叶轮，该搅拌杆插入至该酶解罐内，多个该叶轮设置在该搅拌杆上，相邻的两个叶轮的半径不相等；该加热装置设置在该酶解罐的底部；该固定机构设置在该酶解罐侧面，该固定机构包括固定座、驱动电机和丝杆，该固定座设置在该酶解罐的侧面，该驱动电机设置在该固定座上，该丝杆穿过该固定座，该驱动电机可驱动该丝杆在竖直方向上移动。
Patent WO-2019184162-A1 (WO)
Title: Neck contour massage device
Inventor: LIU JIE
IPC: A61N1/32
Filed: 2018-07-27
Abstract: A neck contour massage device comprises an elastic arm (11), a first handle (12), a second handle (13), an electrode assembly (14), and an electrical pulse generation device (15) electrically connected to the electrode assembly. The first handle and the second handle are fixedly connected to two sides of the elastic arm. The electrode assembly is disposed on the elastic arm. The electrical pulse generation device is disposed within the first handle. The electrical pulse generation device and a battery of the neck contour massage device are respectively arranged on the first handle and the second handle, and the elastic arm connects the first handle and the second handle. The elastic arm can change shape to allow the neck contour massage device to be worn comfortably, and an adjustment thereof according to the neck size of a user will not damage the electrical pulse generation device.
Patent WO-2019042169-A1 (WO)
Title: Resource allocation method and related products
Inventor: CHENG JIE
IPC: G06F9/50
Filed: 2018-08-17
Abstract: Disclosed in the embodiment of the present application are a resource configuration method and a related product. The method is applied for a mobile terminal, and an operation system and one or more application programs run on the mobile terminal. The method comprises: the operation system receives a scene data packet from a running target application program, wherein the scene data packet comprises power consumption related information of the target application program, and the power consumption related information is used for indicating the power consumption of the target application program; the operation system determines a power consumption optimization strategy of the target application program according to the scene data packet; and the operation system adjusts the distribution of system resources of the target application program according to the power consumption optimization strategy. According to the embodiment of the present application, the real-time performance and precision of power consumption optimization of the target application program under the control of the mobile terminal can be improved, and the power consumption of the mobile terminal is reduced.
Patent WO-2020006842-A1 (WO)
Title: Iron-based complex phase environmentally-friendly hydrogen storage material
Inventor: HUANG QIAN
IPC: C22C27/02
Filed: 2018-08-24
Abstract: Disclosed is an iron-based complex phase environmentally-friendly hydrogen storage material. The iron-based complex phase environmentally-friendly hydrogen storage material is prepared by the following method: providing Ti, V, Fe, Zr, Ce and Gd metal raw materials; weighing the Ti, V, Fe, Zr, Ce and Gd metal raw materials according to a preset chemical formula; vacuum smelting the weighed Ti, V, Fe, Zr, Ce and Gd metal raw materials to obtain a first TiVFe alloy ingot; first heat treating the first TiVFe alloy ingot; first rolling the first TiVFe alloy ingot which has been first heat treated so as to obtain a second TiVFe alloy ingot; second heat treating the second TiVFe alloy ingot; second rolling the second TiVFe alloy ingot which has been second heat treated so as to obtain a third TiVFe alloy ingot; and third heat treating the third TiVFe alloy ingot. By the method where the heat treatment and rolling are alternately performed, an alloy ingot can be rolled to about 10% of the original size thereof, solving the problem of processing difficulties for a TiVFe series alloy.
Patent WO-2019042310-A1 (WO)
Title: Drum brake and vehicle
Inventor: ZHENG ZUXIONG
IPC: F16D65/18
Filed: 2018-08-29
Abstract: Disclosed are a drum brake (201) and a vehicle (300). The drum brake (201) comprises a brake back plate (200), a brake drum (10), two brake shoes (20), an electric motor (30), a reciprocating motion mechanism (40), a drive body (80) and two ejector rods (90), wherein the brake shoes (20) are hinged to the brake back plate (200); the two ejector rods (90) are arranged at two sides of the drive body (80) and are located on the same straight line; one end of each of the ejector rods (90) abuts against the drive body (80), and the other end abuts against the corresponding brake shoe (20); the electric motor (30) drives, via the reciprocating motion mechanism (40), the drive body (80) to carry out reciprocating motion in a direction perpendicular to the ejector rods (90); and the drive body (80) pushes the two ejector rods (90) to synchronously move on the straight line in opposite directions, enabling the two brake shoes (20) to open.
Patent WO-2019100800-A1 (WO)
Inventor: WANG PENG
IPC: G06F11/22
Filed: 2018-08-31
Abstract: 一种基于Purley平台的调整Uplink Rx参数的方法，包括以下步骤：停止CPU的其他操作，只响应修改Rx Eq参数的命令，并确定执行修改Rx Eq参数命令的前缀(S1)；获取当前CPU uniPhy部分所有lane的状态，确认待调整的PCIe端口号(S2)；获取Rx参数修改命令组，调用所述命令组中的命令，修改PCH端相应Rx参数的值(S3)。上述方法无需每次修改都重新编写BIOS，且修改完Rx参数后，可以直接进行主板的相应测试，无需重启系统，提高了工作效率。
Patent WO-2019042438-A1 (WO)
Title: Battery balancing system and vehicle
Inventor: LUO HONGBIN
IPC: H01M10/44
Filed: 2018-08-31
Abstract: A battery balancing system (10), comprising: a battery pack (11); acquisition circuits (12), used for acquiring parameter information of battery cells (111) in the battery pack; balancing circuits (13), used for performing balancing on the battery cells in the battery pack, each of the balancing circuits comprising a first resistor (131) connected in parallel to both ends of a battery cell in the battery pack, and the first resistor being a positive temperature coefficient thermistor; and controllers (14), each of which is used for controlling, when there is a battery cell for which balancing needs to be started in the battery pack, the balancing circuit to discharge the battery cell for which balancing needs to be started. Also provided is a vehicle comprising the battery balancing system. According to the system, the technical problem of influenced working performance of a battery balancing system caused by the temperature of the system rising due to the heat generated when a balancing resistor performs balancing.
Patent WO-2019062525-A1 (WO)
Title: Uplink carrier aggregation maintenance method, system, apparatus, and readable storage medium
Inventor: ZHANG KAIMIN
IPC: H04W56/00
Filed: 2018-09-10
Abstract: Disclosed by the embodiments of the present invention are an uplink carrier aggregation maintenance method, system, apparatus, and computer-readable storage medium, said uplink carrier aggregation maintenance method comprising: a base station obtaining a time offset value of a primary carrier and a time offset value of a secondary carrier (S10); the base station performing digital filtering on the time offset value of the primary carrier and the time offset value of the secondary carrier so as to obtain a filter value of the primary carrier and a filter value of the secondary carrier (S20); the base station performing a weighted calculation on the filter value of the primary carrier and the filter value of the secondary carrier so as to obtain a time offset input value (S30); if the base station detects that the absolute value of the time offset input value is greater than a first threshold value, then obtaining a data control instruction and sending said data control instruction to a to-be-adjusted terminal, so that the to-be-adjusted terminal performs synchronization adjustment of the carrier timing advance (S40).
Patent WO-2019052541-A1 (WO)
Title: Method and device for controlling refrigeration of variable frequency air conditioner
Inventor: LIU WEIBING
IPC: F24F11/00
Filed: 2018-09-14
Abstract: A method and device for controlling refrigeration of a variable frequency air conditioner. An indoor unit of the air conditioner comprises two evaporators (551, 552) connected in parallel, two fans (410, 420) corresponding to the two evaporators (551, 552), and two air outlet groups respectively corresponding to the two fans (410, 420). Each air outlet group comprises at least one air outlet (112, 114, 116). The refrigeration control method comprises: when an air conditioner operates in refrigeration mode, detecting an indoor target temperature Ta, an indoor environmental temperature Tb, an outdoor environmental temperature Tc and the temperatures of coil pipes (502, 503) of two evaporators (551, 552), a lower temperature value in the temperatures of the two coil pipes (502, 503) being Td; detecting the on-or-off state of the two fans (410, 420); if the two fans (410, 420) are both on, determining the operating frequencies of the compressors (510) according to the temperature range of Td and values of Ta, Tb and Tc; and if only one fan (410, 420) is on, determining the operating frequencies of the compressors (510) according to a temperature difference range Tb-Ta and the values of Ta, Tb and Tc. By means of the method, the operating frequencies of the compressors (510) are accurately controlled, so that the air conditioner can satisfy refrigeration requirements, and the evaporators (551, 552) can be prevented from being frozen.
Patent WO-2020061754-A1 (WO)
Inventor: WU DAN
IPC: G06F21/32
Filed: 2018-09-25
Abstract: A multi-sensor-based in-screen fingerprint verification method and system, and an electronic device. The in-screen fingerprint verification method is applied to an in-screen fingerprint verification system comprising multiple fingerprint sensors and comprises: obtaining multiple fingerprint information of a user acquired by the multiple fingerprint sensors, wherein each fingerprint sensor corresponds to a sensing area, and the sensing areas corresponding to the multiple fingerprint sensors constitute a fingerprint acquiring area of the in-screen fingerprint verification system; matching the multiple fingerprint information with at least one registered fingerprint template in order to determine target fingerprint information that is successfully matched and/or a target fingerprint template that matches the target fingerprint information; and determining a fingerprint verification result according to the target fingerprint information and/or the target fingerprint template.
Patent WO-2020077653-A1 (WO)
Inventor: CHEN ZHONGWEI
IPC: H01M12/08
Filed: 2018-10-24
Abstract: L'invention concerne une électrode oxydoréductrice de batterie à flux zinc-air et un système de batterie la comprenant. L'électrode oxydoréductrice comprend une structure à quatre couches, l'entrée et la sortie libres d'ions et d'air peuvent être assurées, la mise en œuvre normale de la réaction de la batterie est assurée, la fuite d'électrolyte peut être empêchée, et la durée de vie d'une batterie est prolongée. Selon le système de batterie faisant appel à une électrode oxydoréductrice, un système de bloc-batterie, un système d'air et un système d'écoulement sont combinés, et un système de batterie à flux zinc-air est préparé.
Patent WO-2020082273-A1 (WO)
Title: Non-invasive positioning device
Inventor: LI DALIANG
IPC: A61B90/14
Filed: 2018-10-24
Abstract: The present application discloses a non-invasive positioning device, belonging to the field of medical equipment. The non-invasive positioning device comprises: a head support made of a rigid material, the head support holding a patient's head, so as to limit rotation of the patient's head about the longitudinal axis of the patient; and further comprises a head support traction mechanism detachably connected to the head support, so as to keep the patient's head fixed relative to the head support. The head support is used to support the patient's head, achieving preliminary positioning of the patient's head, preventing the patient's head from rotating about the longitudinal axis thereof. The head support traction mechanism is connected to the head support, so that the patient's head is kept fixed relative to the head support, preventing the patient's head from moving within the head support, achieving further positioning of the patient's head and causing no trauma to the patient's head. Furthermore, as the head support is made of a rigid material, the head support provides important effects of avoiding movement of the patient's head within the head support.
Patent WO-2020093340-A1 (WO)
Inventor: HAN JINCAI
IPC: H05K3/00
Filed: 2018-11-09
Abstract: A multi-station PCB holding frame, comprising a fixing frame (1). A holding box (2) is provided at one side of the fixing frame (1). A base plate (3) is provided at the bottom of the fixing frame (1) and the holding box (2). Support rods (4) are provided on the fixing frame (1). A support plate frame (5) is provided inside the support rods (4). Holding rods (6) are provided on the holding plate frame (5). Holding plates (7) are provided in the holding plate frame (5). With the holding plate frame (5) provided and the holding plates (7) that can be moved and fixed provided on the holding plate frame (5), implemented is self-adaptive storage and fixing of PCBs (10) of different sizes, a user can implement inspection and welding works of the PCBs (10) at the top of the fixing frame (1), and the fixing frame (1) provides multiple working stations, with anti-slip pads (17) provided, implemented is fixing stability of the holding plates (7), and prevented is the detachment of fixing screws (9), with the holding box (2) provided, a large number of standard-sized PCBs (10) can be stored, with a cover plate (14) provided on the holding box (2), dust accumulation is prevented, and with a protruding block (20) provided on the cover plate (14), facilitated is the flip opening of the cover plate (14).
Patent WO-2020093353-A1 (WO)
Title: Biometric recognition device, apparatus and method, and storage medium
Inventor: TAN YIN
IPC: G06K9/00
Filed: 2018-11-09
Abstract: Provided are a biometric recognition device, apparatus and method, and a storage medium. The biometric recognition device comprises a fingerprint capture module, a facial image capture module and a control module. The fingerprint capture module and the facial image capture module are respectively connected to the control module. The fingerprint capture module is used to capture a fingerprint image. The facial image capture module is used to capture a facial image. The control module is used to acquire the fingerprint image from the fingerprint capture module, and to acquire the facial image from the facial image capture module. The control module is further used to determine a biometric recognition result according to a degree of match between the fingerprint image and a preset fingerprint image and a degree of match between the facial image and a preset facial image. The invention improves biometric recognition accuracy and efficiency.
Patent WO-2019200901-A1 (WO)
Title: Signal processing circuit and driving method therefor, display panel and driving method therefor, and display device
Inventor: CHUNG CHIEH HSING
IPC: G09G3/36
Filed: 2018-11-13
Abstract: A signal processing circuit (10) and a driving method therefor, a display panel (20) and a driving method therefor, and a display device, the signal processing circuit (10) comprising a shunt circuit (100) and N buffer circuits (200), wherein the shunt circuit (100) comprises N output nodes (Q1, Q2 … QN), which are connected to the N buffer circuits (200) respectively; the shunt circuit (100) is configured to, in response to a control signal, output input signals to the N output nodes (Q1, Q2 … QN) at N different moments respectively; each of the N buffer circuits (200) is configured to buffer and output the input signals received by the corresponding output nodes (Q1, Q2 … QN), N being an integer greater than or equal to 2. The signal processing circuit (10) may extend the compensation time of a pixel circuit in the display panel (20), is compatible with existing pixel circuits and driving chips, and may solve the problem of insufficient compensation time for a pixel circuit in a screen with a high update rate, thereby improving display quality.
Patent WO-2020034470-A1 (WO)
Title: Increasing efficiency in wireless communications
Inventor: DAI QIAN
IPC: H04W28/02
Filed: 2018-11-15
Abstract: Methods, apparatus, and systems for increasing power, spectrum, or transmission efficiency in dual-connection or multi-connection scenarios are described. Techniques are also described to improve spectrum efficiency when duplicated transmissions are used in single-connection, dual-connection, or multi-connection scenarios. In one example aspect, a method of wireless communication includes receiving, by a communication node, a report from a communication apparatus. The report indicates a power efficiency or a spectrum efficiency of the communication apparatus. The method also includes determining, by the communication node, resource scheduling according to the report.
Patent WO-2020082463-A1 (WO)
Inventor: WANG HUIPING
IPC: G02F1/1343
Filed: 2018-11-16
Abstract: 一种显示面板（100）、显示面板（100）的制作方法和显示装置（200），包括：第一基板（110）、第二基板（120）、色阻层（130）、共电极（140）以及数据线（150）；共电极（140）上设有向第一基板（110）方向凹陷，与数据线（150）相对应的第一凹槽（141）。
Patent WO-2020082510-A1 (WO)
Title: 一种固态面膜
Inventor: CAI HAIPENG
IPC: A61Q1/08
Filed: 2018-12-03
Abstract: 提供一种固态面膜，其包括支撑膜层及固态面膜层，支撑膜层第一表面与固态面膜层可拆卸连接，支撑膜层设置有空心支撑部以及与空心支撑部空心形状相同的实心结构部；使用者在使用过程中先将实心结构部撕下，将保留的空心支撑部与固态面膜层贴至使用者面部，加水溶解固态面膜层形成液态养颜液体；提供的固态面膜，解决了传统液态面膜制造、加工、保存、运输环节中易受到污染养颜液体变质以及液态面膜使用过程中养颜液体浪费以及污染的问题，保证了其使用过程中使用者面部大量吸收液态养颜液体，解决传统固态面膜的液态养颜液体被面膜基材吸收，美容护肤效果差的问题。
Patent WO-2019196445-A1 (WO)
Title: Satellite-borne multiband one-dimensional synthetic aperture and one-dimensional real aperture microwave radiation detection method
Inventor: ZHAO FENG
IPC: G01S13/90
Filed: 2018-12-06
Abstract: A satellite-borne multiband one-dimensional synthetic aperture and one-dimensional real aperture microwave radiation detection method. By using the present microwave radiation detection technology, by means of a parabolic cylinder antenna reflecting surface, real aperture radiation detection is achieved in an along-track direction, synthetic aperture detection is achieved in a cross-track direction, cross-track electrical scanning is achieved by means of array beam synthesis, and along-track scanning is achieved by means of satellite motion, thereby jointly avoiding mechanical scanning of a large-aperture antenna, solving the problem of difficulty in compensating for dynamic unbalance quantity, and prolonging the service life of an instrument. With respect to the conventional two-dimensional real aperture radiation detection technology, mechanical scanning of a large-aperture antenna is avoided, and with respect to the conventional two-dimension synthetic aperture radiation detection technology, the number of array cells is significantly decreased, thereby achieving optimal compromise between the large-aperture antenna radiation detection technologies.
Patent WO-2019129110-A1 (WO)
Title: 移动终端壳体以及移动终端
Inventor: DAI XIAOJUN
IPC: C03C17/34
Filed: 2018-12-27
Abstract: 一种移动终端壳体以及移动终端，该移动终端壳体包括：玻璃基体（10），陶瓷镀膜层（20），类金刚石镀膜层（30），以及抗指纹AF镀膜层（40）；所述陶瓷镀膜层（20）设置在所述玻璃基体（10）上，所述类金刚石镀膜层（30）设置在所述陶瓷镀膜层（20）的外表面上；所述AF镀膜层（40）设置在所述类金刚石镀膜层（30）的外表面上。上述移动终端壳体及移动终端，在满足壳体具有类陶瓷效果的同时，还满足了使用时的可靠性。
Patent WO-2019129125-A1 (WO)
Title: 智能眼镜与智能设备交互的方法、系统及存储介质
Inventor: LIANG HAITAO
IPC: H04L29/08
Filed: 2018-12-27
Abstract: 一种智能眼镜与智能设备交互的方法、系统及存储介质，方法包括：在智能眼镜与智能设备之间建立WiFi直连通信连接(S10)；在智能眼镜与智能设备之间进行通信协商(S20)；以及基于WiFi直连通信连接以及通信协商的结果，在智能眼镜与智能设备之间进行数据传输(S30)。
Patent WO-2019134701-A1 (WO)
Inventor: HE LONG
IPC: H01M10/04
Filed: 2019-01-07
Abstract: A battery cell (100) comprises a housing (3), a cover plate (4), a terminal post (5) and an electrode core. The housing (3) comprises an opening (32) that is covered by the cover plate (4). The terminal post (5) is electrically connected to the electrode core and extends through the cover plate (4). The electrode core comprises an expansion end (11) provided with a terminal post fitting region (112) and an expansion region (111). The terminal post fitting region (112) is recessed with respect to the expansion region (111) to form a terminal post installation space. The terminal post (5) is at least partially disposed in the terminal post installation space. The cover plate (4) comprises a first plate member (41) covering a top surface of the expansion region (111), a second plate member (42) covering the terminal post fitting region (112) and a third plate member (43) connecting the first plate member (41) to the second plate member (42).