baber/WOPTO huggingface dataset:
Patent WO-2019196230-A1 (WO)
Title: Share redemption, transfer and payment based credit card repayment method and system
Inventor: WANG XIAOGANG
IPC: G06Q20/02
Filed: 2018-07-16
Abstract: A share redemption, transfer and payment based credit card repayment method. The method comprises the following steps: step 1, a merchant calling a repayment interface of a system and sending user information; step 2, the system performing an information check and displaying a credit card list page; step 3, the system receiving a credit card repayment instruction and displaying a credit card repayment page to the user; step 4, the system receiving a repayment amount input by the user, calling a merchant cashier interface, generating a funds payment instruction and sending same to the merchant; step 5, the merchant receiving the funds payment instruction, calling a funds redemption, transfer and payment interface of a third-party funds company via the system, and generating and sending a funds redemption, transfer and payment request; step 6, the third-party funds company receiving the request, performing redemption, transfer and payment processing, and returning a payment result to the system, and the system receiving the payment result and notifying the merchant of same; step 7, the system calling a credit card repayment interface of UnionPay Electronics and sending a repayment request; and step 8, the UnionPay Electronics performing repayment processing.
Patent WO-2020024330-A1 (WO)
Title: Microbubble generator
Inventor: TIAN SONG
IPC: B01F3/04
Filed: 2018-08-13
Abstract: A microbubble generator, comprising a water inlet pipe (10), and a housing (20) in threaded connection with the water inlet pipe (10), a gap being reserved and a first air inlet channel (51) being formed between threads; a pressure boost pipe (30) disposed in the housing (20), a gap being reserved and a second air inlet channel (52) in communication with the first air inlet channel (51) being formed between the pressure boost pipe (30) and the housing (20); and a bubble generation pipe (40) disposed in the housing (20), wherein a gap is reserved and a third air inlet channel (53) is formed between an end face of the bubble generation pipe (40) close to the pressure boost pipe (30) and a corresponding end face of the pressure boost pipe (30). The pressure boost pipe (30) comprises a first water inlet (31) and a first water outlet (32). The inner diameter of the first water outlet (32) is less than the inner diameter of the first water inlet (31), such that water pressure at the first water outlet (32) is greater than water pressure at the first water inlet (31), and thus the flow velocity at the first water outlet (32) is increased, and air passing through the three air inlet channels (51, 52, 53) is sucked into the bubble generation pipe (40) and is mixed with water to generate large bubbles. The housing (20) is also internally provided with a cutter (60), and the large bubbles are cut into microbubbles by the cutter (60).
Patent WO-2019052369-A1 (WO)
Title: Laundry treatment apparatus
Inventor: LI WENWEI
IPC: D06F58/24
Filed: 2018-09-04
Abstract: Disclosed is a laundry treatment apparatus, comprising a rear support (1), laundry treatment drums (7, 8) and a condensation-type drying module, wherein rear ends of the laundry treatment drums (7, 8) are installed on the rear support (1), and the laundry treatment drums (7, 8) are in communication with the condensation-type drying module; and the condensation-type drying module comprises a base (4) and a condenser (2), and an opening, by means of which the condenser (2) is inserted and installed on the base (4), is provided in the rear support (1). Arranging the opening in the back side of the laundry treatment apparatus keeps the structure of a front panel of the whole machine integrated and allows the front panel to be integrated, is beneficial to the aesthetics of the front panel, and plays an important role in improving the aesthetics of the laundry treatment apparatus, and similarly, arranging the opening in the rear support (1) facilitates the enhancement of the structural strength of the front panel.
Patent WO-2020073294-A1 (WO)
Inventor: ZHANG CANYUAN
IPC: H01L33/14
Filed: 2018-10-11
Abstract: Disclosed is a light-emitting diode chip. A first electrode and a second electrode of the light-emitting diode chip face towards a front side. A back side of a first conductive layer is directly connected to a front side of a substrate. The area of contact between a front side of the first conductive layer and a back side of a first-type semiconductor layer is greater than the area of the first-type semiconductor layer by 1.5%. Part of the first conductive layer is at least exposed from the front side to be used for the arrangement of the first electrode. Part of a second conductive layer is at least exposed from the front side to be used for the arrangement of the second electrode. The exposed first conductive layer and the exposed second conductive layer are of equal height. An insulating layer extending from a recess covers a back side of the second conductive layer. The light-emitting diode chip has a stronger heat dissipation capability, thereby avoiding or reducing the situation where there is a reduction in the service life of the light-emitting diode chip under the conditions of a large current.
Patent WO-2020056821-A1 (WO)
Inventor: SHEN XIAOPING
IPC: G02B6/024
Filed: 2018-10-17
Abstract: A photonic crystal polarization maintaining fiber, comprising: a base material (1), fiber cores (3) located at the central position of the base material (1), and a cladding layer (2) located on the base material (1) and surrounding the fiber cores (3). The fiber cores (3) form a multi-core structure, and the diameters of the 4-7 fiber cores (3) increase in sequence in a counterclockwise or clockwise direction; the plurality of fiber cores (3) are arranged in a regular polygonal shape; and the centre of each fiber core (3) is located at a vertex of the polygonal shape. The cladding layer (2) is provided in several circular holes of the base material (1) that are arranged in a polygonal shape, and the circular holes are arranged in a hexagonal shape. The photonic crystal polarization maintaining fiber breaks the circular symmetry of the fiber, and realizes polarization maintaining performance by means of 4-7 fiber cores (3). Compared with a single-core fiber, the fiber having a plurality of fiber cores (3) of different sizes is able to transmit more optical signals, improving the transmission capacity.
Patent WO-2019134418-A1 (WO)
Inventor: XIAO LIFENG
IPC: B01D15/22
Filed: 2018-10-23
Abstract: A fully automatic chromatography column having a movable beam, which is provided with a door-type support (10); a detachable column tube (20) is provided within the door-type support (10), and the column tube (20) is internally provided with a column head (30) that moves vertically, a lower part of the column tube (20) being provided with a screen assembly (40); the column head (30) is provided thereon with an upper pneumatic nozzle (51) used for adding a filler, and a lower part of the screen assembly (40) is provided with a lower pneumatic nozzle (52) used for discharging a filler; an upper part and a side surface of the upper pneumatic nozzle (51) are provided with a filler inlet (513), a chromatography port (514) and a cleaning port (515) respectively; an upper beam (11) of the door-type support (10) may move vertically, and the door-type support (10) is connected to a driving mechanism (60); the driving mechanism (60) is connected to the upper beam (11), and the upper beam (11) is connected to the column head (30); the column head (30) may move vertically under the drive of the upper beam (11), and the column tube (20) may move upward during cleaning by means of the drive of the upper beam (11); the drive mechanism (60) and the upper pneumatic nozzle (51) are electrically and pneumatically connected to a control device (70) respectively.
Patent WO-2020087472-A1 (WO)
Title: Resource allocation for feedback in groupcast communication
Inventor: WANG GANG
IPC: H04L29/08
Filed: 2018-11-01
Abstract: Embodiments of the present disclosure relate to resource allocation for feedback in groupcast communication. A method comprises identifying a plurality of destination devices for reception of data from a source device in groupcast communication; in response to the number of the plurality of destination devices being below a threshold, allocating resources to the plurality of destination devices to enable feedback transmission associated with the reception by the plurality of destination devices; and in response to the number of the plurality of destination devices exceeding the threshold, disabling feedback transmission associated with the reception by the plurality of destination devices. By flexibly allocating resources to the destination devices, it is possible to facilitate identifying destination devices that miss the data or control information and save the resource consumption.
Patent WO-2020118713-A1 (WO)
Inventor: LI YAOHE
IPC: G06F5/06
Filed: 2018-12-14
Abstract: 一种位宽匹配电路、数据写入装置、数据读出装置以及电子设备，位宽匹配电路包括：缓存阵列(101)、写入控制单元(102)、读出控制单元(103)，所述缓存阵列(101)包括多个缓存模块(111)，每个缓存模块(111)包括n个缓存单元，每个缓存单元用于缓存一位数据，n为非零整数；在向所述缓存阵列(101)写入数据时，所述多个缓存模块(111)被分成a1组，其中每组包括b1个所述缓存模块(111)，所述写入控制单元(102)用于控制向a1组中的第i组缓存模块写入数据，写入数据的位宽为b1*n位，a1、b1为非零整数，i为小于等于a1的非零整数；在从所述缓存阵列(101)中读出数据时，所述多个缓存模块(111)被分成a2组，其中每组包括b2个缓存模块(111)，所述读出控制单元(103)用于控制从a2组中第j组缓存模块读出数据，读出数据的位宽为b2*n位，a2、b2为非零整数，j为小于等于a2的非零整数。位宽匹配电路可实现位宽任意匹配的解决方案。
Patent WO-2019128914-A1 (WO)
Title: 一种酯加氢合成二元醇用铜基催化剂及其制备方法和应用
Inventor: YUAN YOUZHU
IPC: C07C29/149
Filed: 2018-12-24
Abstract: 一种酯加氢合成二元醇用铜基催化剂及其制备方法和应用，铜基催化剂以质量百分含量计，包括0.1~50%的C60、0.5~60%的Cu和余量的载体SiO2；所述C60和Cu负载于所述载体SiO2表面。C60和Cu稳固接触，通过C60实现对活性铜表面电荷的平衡，提高载体表面铜的活性使得铜基催化剂在低压条件下仍可以发挥较高的催化活性。铜基催化剂在催化酯加氢制备乙二醇的反应中，低压和高压条件下均具有较高的催化活性，使得草酸二甲酯的转化率高达100%，乙二醇的选择性均高于80%，乙二醇的质量时空产率均高于200mg/g。
Patent WO-2020077872-A1 (WO)
Title: Material distribution method and apparatus, computer device and storage medium
Inventor: WANG YING
IPC: G06Q10/06
Filed: 2018-12-28
Abstract: A material distribution method and apparatus, a computer device and a storage medium. Said method comprises the following steps: acquiring an employee's material application information, the material application information comprising the employee's position information and post description information (S1100); according to the position information and post description information, acquiring a material list corresponding to the employee (S1200); and selecting material objects according to the material list, so as to distribute the material objects to the employee (S1300). Said method acquires an employee's material application information, which is initiated by the employee and carries the employee's position information and post description information, obtains, merely according to the position information and post description information, a material list of materials needed by the employee, and then is able to select material objects in the material list according to the material list and distribute same to the employee; and the system automatically distributes materials according to positions of employees, thereby having a high degree of automation, reducing the human resource costs, and having a high distribution efficiency.
Patent WO-2020062697-A1 (WO)
Inventor: LI CHENGWEI
IPC: H04R1/20
Filed: 2018-12-29
Abstract: Disclosed are a speaker module and a mobile terminal. The speaker module comprises: a housing having an accommodating cavity therein; a speaker unit installed within the accommodating cavity and dividing the accommodating cavity into a front sound cavity and a rear sound cavity; and an annular separator installed at the rear sound cavity and surrounding the speaker unit at a peripheral side thereof, the annular separator dividing the rear sound cavity into a vibration cavity at an inner side of the annular separator and a sound absorbing cavity at an outer side of the annular separator, and the annular separator having an air-passable structure communicating the sound absorbing cavity and the vibration cavity. The speaker unit is disposed at the vibration cavity. The sound absorbing cavity is filled with a sound absorbing material. The speaker module of the present invention enables high manufacturing efficiency, provides the sound absorbing cavity having a large effective volume, and achieves superior acoustic performance.
Patent WO-2019144788-A1 (WO)
Title: Resource control method and device, equipment and computer readable storage medium
Inventor: NIU JIAHAO
IPC: G06F9/50
Filed: 2019-01-03
Abstract: A resource control method and device, an equipment and a computer readable storage medium; the method comprising the steps of: acquiring a resource proportion parameter value allocated by a controlled service (S11); converting said resource proportion parameter value allocated by the controlled service into a resource control parameter value for the controlled service (S12); and carrying out dynamic control over the resources occupied by the process of the controlled service according to the resource control parameter value for the controlled service (S13).
Patent WO-2020077918-A1 (WO)
Title: A bipolar-membrane-based brine recycling system
Inventor: QUAN QIUHONG
IPC: B01D61/42
Filed: 2019-01-28
Abstract: A bipolar-membrane-based brine recycling system comprises a first compartment (109), a second compartment (110) and a third compartment (111), wherein the inlet water circulates, in the form of electrode solution, in a third circling path (8) defined by the first compartment (109), the anode compartment (203) of the primary electrodialyzer (201) and the first intermediate pool (3), and in a fourth circling path (9) defined by the second compartment (110), the cathode compartment and the first intermediate pool (3) respectively, wherein the first compartment (109) is configured into the work mode in which the fluid treated thereby neutralizes the acidic fluid yielded by the treatment of the anode compartment (203) in the third circling path (8), and the second compartment (110) is configured into the work mode in which the fluid treated thereby neutralizes the alkaline fluid yielded by the treatment of the cathode compartment (202) in the fourth circling path (9).
Patent WO-2019154242-A1 (WO)
Inventor: CHEN WEILIANG
IPC: H04N5/76
Filed: 2019-01-31
Abstract: The present invention provides a data processing method and apparatus, applicable to a door viewer device. The method comprises: obtaining an audio and video data stream acquired by a camera unit on the basis of a trigger condition; separately storing the audio and video data stream in an internal memory and a buffer memory, and sending data uploading request information to a server; if a data uploading instruction sent by the server is received, uploading the recorded audio and video data stored in the buffer memory to the server; checking whether uploading of the recorded audio and video data is completed; and if the uploading of the recorded audio and video data is completed, deleting the same recorded audio and video data in the internal memory as the recorded audio and video data uploaded to the server, wherein the recorded audio and video data in the server can be requested by the user for viewing. The technical solution can reduce the number of times a door viewer device is woken up when a user views recorded audio and video data, and reduce the working time of the door viewer device, thereby reducing the power consumption of the door viewer device.
Patent WO-2020052197-A1 (WO)
Title: Polarization attenuator and polarization attenuation method
Inventor: LITTLE BRENT EVERETT
IPC: G02B27/28
Filed: 2019-02-12
Abstract: A polarization attenuator and a polarization attenuation method, for solving the loss problem associated with polarization of an optical device, or being applied to an optical device or system as a polarizer structure. The polarization attenuator comprises a first main waveguide (1), an offset waveguide (3), and a second main waveguide (2) which are sequentially disposed; an output surface of the first main waveguide (1) is partially coincident with an input surface of the offset waveguide (3); an output surface of the offset waveguide (3) is partially coincident with an input surface of the second main waveguide (2); the first main waveguide (1) or the second main waveguide (2) supports a fundamental mode and supports at least one higher order mode. The polarization attenuation method comprises the following steps: 1) optical signals enter the first main waveguide (1); 2) the optical signals excite the higher order mode at the junction of the first main waveguide (1) and the offset waveguide (3); 3) the signals are mixed again at the junction of the second main waveguide (2) and the offset waveguide (3), and power between the fundamental mode and the higher order mode of the offset waveguide (3) is redistributed between the fundamental mode and the higher order mode of the second main waveguide (2).
Patent WO-2020093626-A1 (WO)
Inventor: XIA BIN
IPC: B60L1/00
Filed: 2019-02-22
Abstract: The present application relates to a power supply system and a vehicle. The system comprises a high-voltage power supply module, a low-voltage power supply module, and a controller; the high-voltage power supply module is configured to be connected to vehicle electrical devices of a vehicle to form a first power supply circuit; the low-voltage power supply module is configured to be connected to the starter of the vehicle to form a second power supply circuit; the first power supply circuit is connected to the second power supply circuit by means of the controller; the controller is used for connecting the first power supply circuit to the second power supply circuit or disconnecting the first power supply circuit from the second power supply circuit. By means of the technical solution of the present application, a power supply circuit for vehicle electrical devices can be connected to or isolated from a power supply circuit for the starter; when the power supply circuit for the vehicle electrical devices is disconnected from the power supply circuit for the starter, and the engine needs to be started by the starter during traveling of the vehicle, the high-voltage power supply module supplies power to the vehicle electrical devices, and the low-voltage power supply module supplies power to the starter, thereby ensuring that the starter can start normally and the voltage of the vehicle electrical devices is stable, and reducing safety risks.
Patent WO-2020199203-A1 (WO)
Title: Determining channel statistics for clear channel assessments
Inventor: GOLITSCHEK EDLER VON ELBWART ALEXANDER
IPC: H04W72/00
Filed: 2019-04-04
Abstract: Apparatuses, methods, and systems are disclosed for determining channel statistics for clear channel assessments. One method (900) includes determining (902), by an apparatus (102), channel statistics corresponding to a plurality of listen-before-talk channel access types, a plurality of channel access priorities, a plurality of frequency ranges, or some combination thereof. The channel statistics indicate whether clear channel assessments for transmission on a shared resource are successful. The method (900) includes transmitting (904) information corresponding to the channel statistics to a network device.
Patent WO-2020048126-A1 (WO)
Title: Chiral separation method emulating magnetic mineral processing, dedicated magnetically enriched nanoinhibitor
Inventor: WAN XINHUA
IPC: C08F220/54
Filed: 2019-04-09
Abstract: Disclosed is a core-shell structured nanocomposite. The composite is formed by the co-assembly of an amphiphilic polymer and a hydrophobically modified magnetic nanoparticle, the core of the composite is a hydrophobically modified magnetic nanomaterial, and the shell is the amphiphilic polymer, where the hydrophilic chain of the amphiphilic polymer is located at the outermost layer of the shell. Two optically pure enantiomers can be acquired at the same time via a single run of crystallization by utilizing the composite. The key is the utilization of the composite, in an over-saturated solution of a racemic substrate, while inhibiting the crystallization of molecules of a certain configuration, the composite also provides an enriching effect for the molecules of same configuration, thus producing in a unit operation a non-magnetic crystal and a magnetic crystal (which are enantiomers of each other). The utilization of the method allows the two enantiomers of which the ee% values are greater than 90% to be acquired in a single run of crystallization and the yield to be as high as 40%. The method allows a fractional crystallization and separation process of a racemic compound to become simple and efficient and has industrial application values.
Patent WO-2019218831-A1 (WO)
Title: Array substrate, and display device and brightness calibration method therefor
Inventor: WANG PENGPENG
IPC: H01L27/32
Filed: 2019-04-16
Abstract: Disclosed are an array substrate, and a display device and a brightness calibration method therefor. The array substrate comprises multiple sub-pixels and at least one light sensing detection component; each light sensing detection component in the at least one light sensing detection component corresponds to at least one sub-pixel, wherein the at least one light sensing detection component comprises: a photosensitive element and a signal reading element connected to the photosensitive element and a first reading signal line; the photosensitive element is configured to detect the light-emitting brightness of a corresponding sub-pixel, and output a light detection signal according to the light-emitting brightness of the sub-pixel; the signal reading element is configured to read the light detection signal output by the photosensitive element, and output a first detection signal to the first reading signal line according to the light detection signal.
Patent WO-2020199257-A1 (WO)
Inventor: DU XUAN
IPC: G01B11/06
Filed: 2019-04-19
Abstract: 一种框胶检测装置（1），用于检测涂布于基板（2）上的框胶（3）厚度（D）。框胶检测装置（1）包括：承载台（10）、光学取样单元（11）、移动单元（12）和处理单元（13）。承载台（10）用于承载基板（2）。光学取样单元（11）用于向框胶（3）表面的多个检测点（30）发射光线（L1），且接收来自各检测点（30）的反射光量（L2）。移动单元（12）用于在多个具有不同检测高度（H）的检测平面（P）上移动光学取样单元（11）。处理单元（13）被配置为：对于同一个检测点（30），比较对应于多个检测高度（H）的反射光量（L2）以决定最高反射光量；以及根据各检测点（30）的最高反射光量所对应的检测高度（H），判断对应于各检测点（30）的框胶厚度（D）是否相等。
Patent WO-2019206279-A1 (WO)
Title: Smart device control method
IPC: G06F3/0488
Filed: 2019-04-26
Abstract: A smart device control method, comprising: acquiring an elastic wave signal generated by a touch on a substrate and converting the elastic wave signal into a voltage signal (S101); on the basis of the voltage signal, calculating and obtaining touch object information and a touch command corresponding to the voltage signal (S102); on the basis of the touch object information, obtaining corresponding control class information (S103); by means of the touch command, acquiring a corresponding control command in the control class information (S104). Accurate recognition of multiple input sources and modes is thus realized, while piezoelectric elastic wave sensors can be incorporated into cell phones and tablet computers, and can further be applied in various other control panels such as those in home appliances, cars, and other button control panels that can have an elastic wave sensor installed thereon, providing the user with a greater variety of control modes.
Patent WO-2020223840-A1 (WO)
Inventor: YANG XIAOQIANG
IPC: C11D10/02
Filed: 2019-05-03
Abstract: A garment dry cleaning pretreatment agent, which comprises a dry cleaning solvent, a water-in-oil emulsifier, a nonionic surfactant, epoxysilane, tannic acid, soluble lignin, glycollic acid, sodium triphosphate, a polyether, sodium phosphate, sodium silicate, and tetrachloroethylene. The dry cleaning pretreatment agent can effectively remove stains on a garment, and in particular, has an obvious effect on the removal of oil stains and rust stains on the garment; after the stains are removed, it is only necessary to wash with clean water so that it is easy to use.