baber/WOPTO huggingface dataset:
Patent WO-2019205637-A1 (WO)
Title: Data writing method, system, and device for integrated circuit chip, apparatus, and medium
Inventor: ZHU WEIXING
IPC: G06F8/61
Filed: 2018-12-03
Abstract: A data writing method, system, and device for an integrated circuit chip, an apparatus, and a medium, applicable to the technical field of integrated circuits. The data writing method is applied to a burner. The integrated circuit chip is electrically connected to the burner by a positive power supply electrode and a negative power supply electrode. The data writing method comprises: sending a data writing instruction to an integrated circuit chip, the data writing instruction being used to instruct the integrated circuit chip to enter a data writing mode after receiving the data writing instruction; and after the integrated circuit chip enters the data writing mode, writing data to the integrated circuit chip by controlling an electrical parameter of an input voltage of a positive power supply electrode and a negative power supply electrode of integrated circuit chip. The present application resolves the technical issues of inflexibility of writing data to an integrated circuit chip and low productivity of finished products.
Patent WO-2019233088-A1 (WO)
Title: Inter-bmc file transmission method, device and apparatus, and storage medium
Inventor: WANG XUELONG
IPC: G06F13/38
Filed: 2018-12-26
Abstract: An inter-BMC file transmission method is used for transmitting a file from a master BMC to a slave BMC, said method comprising: firstly acquiring a file transmitted to the slave BMC (S10); and then creating a communication connection with the slave BMC by means of an I2C bus (S11); and after the communication connection is established, dividing the file into a plurality of sub-portions, so as to satisfy the transmission requirement of an IPMI (S12); and finally reading the sub-portions, and transmitting the sub-portions to the slave BMC, so that the slave BMA combines the sub-portions to obtain a file (S13). As the file is divided to enable each sub-portion to satisfy the transmission requirement of the IPMI, the file can be transmitted without providing a network interface. In addition, as both the I2C bus and the IPMI are both available, there is no need to improve hardware, greatly reducing costs. The inter-BMC file transmission device and apparatus and the storage medium corresponding to the method also have the beneficial effects above.
Patent WO-2019154044-A1 (WO)
Inventor: XIAO JILIN
IPC: H02J50/10
Filed: 2019-01-18
Abstract: 本实用新型揭示了一种可折叠的多功能无线充电器，包括无线充电器主体和折叠板，所述无线充电器主体的底部设有装配槽，所述折叠板穿设于所述装配槽内并与所述无线充电器主体铰接。本实用新型的可折叠的多功能无线充电器，通过增设装配槽和折叠板，使无线充电器具备平放使用和支架使用两种使用方式。
Patent WO-2019214294-A1 (WO)
Title: Shift register and driving method therefor, gate driver circuit, and display device
Inventor: TAO JIAN
IPC: G11C19/28
Filed: 2019-01-23
Abstract: A shift register and a driving method therefor, a gate driver circuit, and a display device. The shift register may comprise: a transmission sub-circuit used for providing a signal at a first input end (INPUT1) or second input end (INPUT2) for a first node (N1) under the control of a first signal end (UD) and a second signal end (DU); a storage sub-circuit used for providing a signal at a first power supply end (VGH) or second power supply end (VGL) for a second node (N2) under the control of the first node (N1), a first clock signal end (CLK1), and a second clock signal end (CLK2), and maintaining the potential of the second node (N2) under the control of a second output end (OUTPUT2), the first clock signal end (CLK1), and the second clock signal end (CLK2); and an output control sub-circuit used for providing the signal at the first power supply end (VGH) or second power supply end (VGL) for the second output end (OUTPUT2) under the control of the second node (N2), and providing the signal at the first power supply end (VGH) or second power supply end (VGL) for the first output end (INPUT1) under the control of the second output end (OUTPUT2) and the second clock signal end (CLK2). The shift register ensures the working stability, use reliability and display effect of a display panel.
Patent WO-2020154901-A1 (WO)
Inventor: LI MINGXING
IPC: H02J7/10
Filed: 2019-01-29
Abstract: 一种智能充电器及充电控制方法，该智能充电器包括：控制器，与所述控制器连接的AC-DC转换电路、DC-DC转换电路；所述AC-DC转换电路的AC输入端连接有用于连接外部交流电的电性插头；所述AC-DC转换电路的DC输出端与所述DC-DC转换电路的输入端连接；所述DC-DC转换电路的输出端连接有用于与待充电电设备连接的充电接口；所述DC-DC转换电路，包括：N个DC-DC转换电路；N个所述DC-DC转换电路对应N个充电接口；其中，所述N为正整数；所述控制器连接有用于与待充电电设备进行通信的通信接口；所述控制器，用于当所述充电接口接入待充电设备时，接收所述待充电设备发送的充电通信信息；利用所述充电通信信息，调整所述AC-DC转换电路的输出功率、N个所述DC-DC转换电路的输出功率。
Patent WO-2019154342-A1 (WO)
Inventor: SHAN YUKUAN
IPC: F16K27/02
Filed: 2019-02-01
Abstract: An electronic expansion valve, comprising a valve body (10) and a valve head (20) provided within the valve body. The valve body has a valve cavity (100) and a first valve port (11) in communication with the valve cavity. The valve head is provided within the valve cavity, and is used to control the first valve port on the valve body to open or close. The valve head has a second valve port (21) in communication with the first valve port. A valve spindle (30) is provided within the second valve port of the valve head, and is used control the second valve port on the valve head to open or close. The valve spindle is provided with a flow-through hole (300) to achieve upward communication from a lower portion of the valve spindle to a portion of the valve cavity above the valve head. When the first valve port on the valve body of the electronic expansion valve is used to control a large flow volume, the flow-through hole is used for pressure relief to balance a pressure difference within the cavity of the valve body, thereby ensuring a drive torque of the electronic expansion valve and realizing miniaturization of the valve body structure.
Patent WO-2019154362-A1 (WO)
Title: Multi-standard-integrated antenna
Inventor: LIU PEITAO
IPC: H01Q21/00
Filed: 2019-02-02
Abstract: The present application provides a multi-standard-integrated antenna, comprising: a first antenna system having a massive multiple-input multiple-output (MIMO) array; a second antenna system which has an antenna array and which operates at a set network standard, said second antenna system is a passive antenna system or an active antenna system; the set network standard is at least one of a 4G network standard, a 3G network standard, and a 2G network standard; the first antenna system and the second antenna system share a radome. The multi-standard-integrated antenna achieves an integrated design of two or more antenna systems comprising a massive MIMO array antenna system; the structure is compact, and not only is compatibility with various communication systems improved, but it is also easier to reuse existing base stations; base station equipment is simplified, and surface resources are thoroughly conserved, the difficulty of network planning is reduced, the cost of operators is reduced, and the convenience of maintenance is increased.
Patent WO-2020168531-A1 (WO)
Inventor: ZHAO HUAIZHOU
IPC: H01L35/02
Filed: 2019-02-22
Abstract: La présente invention concerne un élément thermoélectrique à base de magnésium-antimoine, son procédé de préparation et une application associée. L'élément thermoélectrique à base de magnésium-antimoine comprend : une couche de substrat constituée d'un matériau thermoélectrique à base de magnésium-antimoine qui est située au centre de l'élément thermoélectrique, des couches de transition qui sont fixées à deux surfaces de la couche de substrat, et deux couches d'électrode qui sont fixées respectivement à des surfaces des deux couches de transition ; le matériau des couches de transition est un alliage magnésium-cuivre et/ou un alliage magnésium-aluminium, et le matériau des couches d'électrode est du cuivre. Les couches de transition et les couches d'électrode qui sont élaborées dans la présente invention et qui sont applicables à un matériau thermoélectrique à base de magnésium-antimoine ont une grande importance et de larges perspectives d'application ; par ailleurs, les couches d'électrode offrent l'opportunité à un matériau thermoélectrique à base de magnésium-antimoine d'entrer sur le marché et de rendre possible une commercialisation. Par comparaison aux dispositifs thermoélectriques à base de tellurure de bismuth qui existent sur le marché, le dispositif thermoélectrique préparé selon la présente invention présente des coûts inférieurs, peut simultanément économiser l'élément tellure rare, et est avantageux pour économiser de l'énergie et protéger l'environnement.
Patent WO-2019174457-A1 (WO)
Title: Chimney cap
Inventor: ZHANG SHUYING
IPC: F23J13/08
Filed: 2019-02-26
Abstract: A chimney cap, comprising: a rain shading device, a smoke exhaust device, a lifting device, and a control device. The rain shading device is provided at the top of a chimney cap (6); the smoke exhaust device is provided below the rain shading device, a smoke outlet of the smoke exhaust device is provided outside a house; a smoke inlet of the smoke exhaust device is communicated with a combustion furnace; the lifting device is provided at the smoke outlet of the smoke exhaust device, so that the smoke outlet is opened or closed by lifting or lowering the lifting device; the control device is provided at one end of the smoke inlet of the smoke exhaust device, so as to control the lifting and lowering of the lifting device. The chimney cap can avoid the waste of heat caused by rapid heat loss.
Patent WO-2020133737-A1 (WO)
Inventor: HUANG JIANLONG
IPC: B41F16/02
Filed: 2019-03-19
Abstract: L'invention concerne une machine d'application de film d'alignement, comprenant une table (308), une plaque d'impression par transfert, une tête d'application (301), et un élément d'impression par transfert (307) ; la table (308) servant à placer un substrat matriciel (306) ; la plaque d'impression par transfert comprenant un substrat d'impression par transfert (305) et des bords (303), au moins un bord (303) étant doté d'une rainure (304), la rainure (304) servant à recevoir un liquide d'alignement (302) ; la tête d'application (301) servant à appliquer le liquide d'alignement (302) sur la plaque d'impression par transfert ; et l'élément d'impression par transfert (307) servant à imprimer par transfert le liquide d'alignement (302) de la plaque d'impression par transfert au substrat matriciel (305). Ladite machine d'application résout le problème d'épaisseur irrégulière du film d'alignement.
Patent WO-2020215312-A1 (WO)
Title: 一种遮阳板调整方法、装置及可移动平台
Inventor: PANG LEI
IPC: B60J3/02
Filed: 2019-04-26
Abstract: 一种遮阳板调整方法、装置及可移动平台，其中，该方法包括：根据行驶数据确定太阳状态参数，所述太阳状态参数包括太阳与车辆之间的俯仰角；根据车辆参数确定驾驶员的当前视场角；根据所述俯仰角和所述驾驶员的当前视场角，调整车辆的遮阳板。采用本发明实施例实现了自动根据太阳状态参数和驾驶员的当前视场角调整车辆的遮阳板，提高了遮阳板调整效率。
Patent WO-2019218864-A1 (WO)
Title: ORGANIC AMINE ESTER DERIVATIVE DRUG OF 2-(α-HYDROXYPENTYL)BENZOIC ACID
Inventor: ZHANG LING
IPC: A61K31/235
Filed: 2019-04-28
Abstract: Disclosed is a method of preparing an organic amine ester derivative drug of 2-(α-hydroxypentyl)benzoic acid and a use thereof. In particular, the present disclosure relates to a compound represented by formula I or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable preparation prepared from the compound or the pharmaceutically acceptable salt thereof. The compound represented by formula I or the pharmaceutically acceptable salt thereof has improved in vitro solubility, low hygroscopicity, in vivo bioavailability and brain aggregation concentration significantly higher than those of the original drug, butylphthalide, and/or an improved drug effect. The present disclosure also relates to the use thereof in preparing a drug for preventing/treating ischemic cardiovascular and cerebrovascular diseases, cardiovascular and cerebrovascular occlusive disease, and for treatment of Parkinson's disease and senile dementia.
Patent WO-2020199305-A1 (WO)
Inventor: HONG YAN
IPC: A21D2/18
Filed: 2019-05-09
Abstract: 一种烘焙用发酵木薯淀粉的生产方法，以木薯淀粉为主要原料，添加特定量的碳源特定的菌株，通过发酵光照配合等作用改善淀粉的结构。添加该发酵木薯淀粉实现了增加无麸质麻薯面包体积，增大面包气孔，改善面包组织口感的作用。
Patent WO-2019214691-A1 (WO)
Title: Main-group metal complex, preparation method for same, and applications thereof
Inventor: ZHANG JUNLONG
IPC: A61P35/00
Filed: 2019-05-09
Abstract: Provided in the present invention is a main-group metal complex or a pharmaceutically acceptable salt thereof, a solvate, a noncovalent bond complex, or a precursor medicament. The main-group metal complex consists of a planar tetradentate Schiff base ligand and a p-block main-group metal ion. The preparation of the main-group metal complex is simple and convenient; the main-group metal complex produced expresses high cytotoxicity with respect to various cancer cells and provides selectivity with respect to a killing effect. The main-group metal complex provided in the present invention is applicable in a tumor treatment when prepared into a pharmaceutical composition or pharmaceutical preparation. The main-group metal complex also is provided with a fluorescent property and is applicable as a fluorescent label.
Patent WO-2019223804-A1 (WO)
Title: Method for generation of code annotations based on program analysis and recurrent neural network
Inventor: ZHOU YU
IPC: G06F8/30
Filed: 2019-05-27
Abstract: Disclosed is a method for generation of code annotations based on program analysis and a recurrent neural network, comprising the following steps: building a large-scale code library; extracting information included in each Java method within a Java project and dependency information thereof; according to the extracted information and in combination with a heuristic method, filtering and reconstructing the execution code portion of each Java method; obtaining annotations matching the execution code; assembling the filtered code and the corresponding annotations into a code/annotation pair set, and using same as a training set for a code annotation generation model; by means of the obtained training set, using an encoding-decoding model to perform code annotation generation model training; after the model training is complete, performing prediction. The method generates simple and clear annotations, can help developers to understand code functions, accelerates software maintenance processes, and increases software product quality.
Patent WO-2020019875-A1 (WO)
Title: Radio frequency system, antenna switching control method and related products
Inventor: YANG XIN
IPC: H04B1/00
Filed: 2019-06-03
Abstract: Disclosed in the embodiments of the present application are a radio frequency system, an antenna switching control method and related products. The radio frequency system comprises a radio frequency transceiver, a radio frequency processing circuit and at least two antenna groups, the radio frequency transceiver being connected to the radio frequency processing circuit, the radio frequency processing circuit being connected to the at least two antenna groups; the radio frequency system supporting a downlink four-antenna simultaneous-reception function, the at least two antenna groups comprising a total of m antennas, m being equal to or greater than four and less than or equal to eight, the radio frequency processing circuit comprising modules with the same number of groups as the at least two antenna groups, each module being connected to one antenna group, each module being provided close to the antenna group connected thereto, and the module comprising a transmitting module, or a transmitting module and a receiving module. In the embodiments of the present application, the sensitivity of each channel is improved, compared with the construction of separation devices, the integration degree is higher, and the area, cost and power consumption are reduced.
Patent WO-2021007689-A1 (WO)
Inventor: FENG LI
IPC: D06P5/30
Filed: 2019-07-12
Abstract: Thermoformable skin material (100) for automotive interior and manufacturing method thereof are provided. The skin material (100) includes: a non-woven fabric substrate (101) having a light color, wherein a color value of the light color in a LAB color model includes: a component value of a luminance ranging from 70 to 100, a component value in a range from red to green ranging from -6.88 to 6.12, and a component value in a range from yellow to blue ranging from -6.77 to 6.83; a binder (103) coated on the non-woven fabric substrate (101); a digital printing design (105) including ink jet sublimation ink (1051) on the binder (103), wherein the digital printing design (105) has a different color as the non-woven fabric substrate (101), and the binder (103) is dyed by the ink. Color of the non-woven substrate is prevented from being seen on face of the skin material (100), pattern design is flexible, and cost of the non-woven substrate is reduced.
Patent WO-2021007693-A1 (WO)
Inventor: WANG LINGYUN
IPC: A47J27/00
Filed: 2019-07-12
Abstract: Disclosed are a combustion device, an outdoor portable integrated furnace, and a pot. The combustion device comprises a base (1) and a combustor erected on the base (1) in a suspended manner, wherein the base (1) is of a cylindrical shape, air inlet holes (1-3) are uniformly provided in a side wall thereof, and the combustor is formed by an upper combustor cover (2) and a lower combustor cover (5) in a clamping manner and is provided with a hollow combustion space of a Venturi structure; the pot is a double-layered pot that is formed of inner and outer pots (6, 7) sleeved on one another and integrally used, a hollow annular gap is formed between a pot wall (7-2) of the inner pot (7) and a circumferential wall of a pot body of the outer pot (6), and a column body (7-4) that is arranged downwards is arranged on an outer bottom surface of a pot bottom (7-3) of the inner pot (7); an opening is formed in a bottom edge of the circumferential wall of the pot body of the outer pot (6); and the outdoor portable integrated furnace is formed by combining the combustion device and the double-layered pot, and the double-layered pot is placed on an upper rim of the base (1) of the combustion device by means of a support frame (8) at the bottom of the inner pot (7) for use. The outdoor portable integrated furnace and the pot have a simple structure, a stable center of gravity, a high heat efficiency and a small weight.
Patent WO-2021012268-A1 (WO)
Title: Shelf edge positioning method and device
Inventor: XIAN XIA
IPC: G06K9/00
Filed: 2019-07-25
Abstract: A shelf edge positioning method and device, a computer device and a computer readable storage medium. The method comprises: obtaining a plurality of shelf edge pictures; inputting the plurality of shelf edge pictures to a deep learning model, determining an edge type corresponding to the plurality of shelf pictures, the deep learning model is trained according to historical shelf edge pictures, and used for determining the edge type corresponding to the shelf pictures; determining a plurality of shelf edge lines (1) according to the plurality of shelf edge pictures and the corresponding edge types; and determining a shelf vertex coordinate (2) according to the plurality of shelf edge lines (1). The method can position the shelf edge, and has advantages of high efficiency, low cost and high accuracy.
Patent WO-2020113972-A1 (WO)
Title: 可稳定储存的Pb/Sn复合钙钛矿用前驱体溶液
Inventor: WU GANG
IPC: H01L51/42
Filed: 2019-07-26
Abstract: 一种可稳定储存的Pb/Sn复合钙钛矿用前驱体溶液，该前驱体溶液是将碘化铅、碘化亚锡、稳定剂混合溶解于有机溶剂中获得的。该前驱体溶液可以后续用于Pb/Sn复合钙钛矿的制备，制备得到的Pb/Sn复合钙钛矿的性能受前驱体溶液存储时间的影响很小。分别以新制备的前驱体溶液和储存120天的前驱体溶液制备Pb/Sn复合钙钛矿，并以Pb/Sn复合钙钛矿为光吸收层制备太阳电池，效率变化不超过5％。这对于实现性能稳定的Pb/Sn复合钙钛矿材料的大规模制备具有十分重要的意义。
Patent WO-2020134136-A1 (WO)
Inventor: LIANG ZHIYING
IPC: B64C27/28
Filed: 2019-08-28
Abstract: 一种无人飞行器（100），包括：机身（10），机身（10）具有机头（11）和机尾（12）；机翼（20），其与机身（10）相连；倾转旋翼组件（30），倾转旋翼组件（30）安装于机翼（20），倾转旋翼组件（30）可相对于机身（10）旋转至第一位置或第二位置；以及旋翼组件，旋翼组件设于机头（11）和/或机尾（12）。当无人飞行器（100）垂直起降时，倾转旋翼组件（30）旋转至第一位置，由倾转旋翼组件（30）和旋翼组件共同为无人飞行器（100）的飞行提供升力；当无人飞行器（100）续航飞行时，倾转旋翼组件（30）旋转至第二位置，仅由倾转旋翼组件（30）为无人飞行器（100）提供续航飞行的推力。旋翼组件和倾转旋翼组件（30）能够实现无人飞行器（100）的垂直起降和续航飞行，且提高了无人飞行器（100）的续航能力。
Patent WO-2020063359-A1 (WO)
Title: 可编程存储器的制备方法
Inventor: PENG JACK ZEZHONG
IPC: H01L21/8239
Filed: 2019-09-12
Abstract: 可编程存储器的制备方法，涉及存储器的制备技术。本发明包括下述步骤：1)形成基础结构体的步骤；2)在基础结构体上形成指叉结构的步骤；3)形成柱形存储单元的步骤：按照预设的存储器的结构，在柱形孔内壁逐层设置所需的各中间层介质材料，最后在柱形孔内填充核心介质材料，形成核心介质材料层。获得的有益效果是，制备得到的半导体存储器存储密度高，并且工艺成本低，易于实现。
Patent WO-2020088169-A1 (WO)
Title: Sensing coil assembly and reaction chamber
Inventor: Niu chen
IPC: H01J37/32
Filed: 2019-09-27
Abstract: A sensing coil assembly and a reaction chamber. The sensing coil assembly comprises a sensing coil (10) provided above a medium window of the reaction chamber. The two ends of the sensing coil (10) are respectively a power input end and a grounding end. The vertical distance between the two ends (101, 102) of the sensing coil and the medium window is greater than the vertical distance between the portion between the two ends (101, 102) of the sensing coil and the medium window. The sensing coil assembly and the reaction chamber can reduce the capacitive coupling of the two ends of the sensing coil while ensuring that the coupling intensity of a radio-frequency magnetic field satisfies a requirement, thereby reducing the sputtering of the medium window and improving a technological result.
Patent WO-2020125155-A1 (WO)
Inventor: SUN PENG
IPC: H01L23/498
Filed: 2019-10-08
Abstract: 本申请公开了一种芯片的扇出型封装结构和封装方法，包括：底面相对贴合的第一芯片和第二芯片；多个金属端子，分布在第一芯片周围，金属端子的一面与第一芯片的正面在同一平面；引线，连接在第二芯片正面和金属端子的另一面之间；封装层，包封第一芯片、第二芯片、引线以及金属端子；引出层，设置在封装层的第一表面上，分别与金属端子的一面和/或第一芯片的正面电连接。相比于采用载片整面封装的扇出型封装结构，分布设置多个金属端子，利用金属端子的体积比，平衡封装结构，例如，降低封装体等效热膨胀系数的数值，以便控制产品翘曲，降低封装形变翘曲。并且可以通过多个金属端子实现Z方向堆叠多芯片的信号互连。
Patent WO-2021003888-A1 (WO)
Inventor: TAN GUOBIN
IPC: H01J43/24
Filed: 2019-10-24
Abstract: A wide dynamic range ion monitoring system and apparatus. The wide dynamic range ion monitoring apparatus comprises a receiving anode plate (10), a gain component (20) and a first FC monitor (30). A middle portion of the receiving anode plate (10) is provided with a first through hole (11), through which some monitored ions pass. The gain component (20) is arranged corresponding to the first through hole (11), and the gain component (20) is used for performing gain processing on the monitored ions passing through the first through hole (11). The first FC monitor (30) is used for receiving gain electrons generated after gain processing by the gain component (20). When a wide dynamic range ion monitoring apparatus performs monitoring working, a small amount of monitored ions pass through a first through hole (11), are received by a gain component (20) and are subjected to gain processing, and a first FC monitor (30) receives gain electrons generated after gain processing by the gain component (20), and can obtain, by means of an ADC collection card (140), a second detection signal used for the detection of small signals. In this way, the accurate measurement of wide range dynamic ions can be realized, and the voltage usage range of a monitor can be reduced, thereby increasing the service life of the monitor.