baber/WOPTO huggingface dataset:
Patent WO-2019034141-A1 (WO)
Title: Upgraded spray-type multi-level flue gas purification device
Inventor: HAO JUNGUO
IPC: B01D47/06
Filed: 2018-08-17
Abstract: A spray-type multi-level flue gas purification device comprises a high-temperature spray purification tower (1), a low-temperature spray purification tower (2, 3), a cyclone-type dewatering and dust-removal device (4, 42) and a bag-type dust removal device (5) that are sequentially connected by means of pipelines. The lower part of the low-temperature spray purification tower (2) is connected a settling pond (15). The settling pond (15) is in communication with a liquid storage tank (14). The liquid storage tank (14) is in communication with an upper end of a current-convection spray-type cooling tower (13) by means of a liquid loading pipe, and the lower part of the current-convection spray-type cooling tower (13) is in communication with the upper end of the low-temperature spray purification tower (2). A gas discharge pipe of the current-convection spray-type cooling tower (13) can be in communication with a spray-type heat exchange tower (44).
Patent WO-2019119865-A1 (WO)
Inventor: JIANG WEIWEI
IPC: H01Q1/36
Filed: 2018-08-29
Abstract: The present invention relates to a MIMO antenna system. A reflection plate, a low-frequency radiation unit and an auxiliary radiation unit therein are all of an axially symmetrical structure, and a plurality of low-frequency radiation units and a plurality of auxiliary radiation units are all arranged at intervals along an axis of symmetry of the reflection plate. In addition, a first arm of a cross-shaped auxiliary radiation unit is located in a first channel and is coaxially arranged with the first channel. That is to say, the reflection plate, the low-frequency radiation units and the auxiliary radiation units are coaxial. Furthermore, two antenna queues are formed by combining the plurality of low-frequency radiation units and the plurality of auxiliary radiation units, and therefore, the two antenna queues are at the same distance from the boundary of two sides of the reflection plate and have a small width gap between the left and right boundaries, that is, have a better symmetry. Therefore, radiation direction patterns of each antenna queue are more symmetrical, such that the performance of the MIMO antenna system is effectively improved. In addition, further provided are an antenna array and a low-frequency radiation unit thereof.
Patent WO-2019056958-A1 (WO)
Title: Trending keyword acquisition method, device and server
Inventor: LIU HUAN
IPC: G06F17/30
Filed: 2018-09-10
Abstract: The present application provides a trending keyword acquisition method, a device and a server. The method comprises: acquiring a keyword within a reference period and acquiring a view count of the keyword; determining a view count interval in which the view count is located, querying to get a linked list corresponding to the view count interval, wherein different view count intervals correspond to different linked lists; updating a position of the view count of the keyword in the linked list; and when needing to determine a trending keyword, reading a view count of the keyword from the linked list and determining a trending keyword according to the view count of the keyword. The technical solution of the present application can be used to realize balanced loading of a distributed system and to improve stability and effectiveness of the system, thereby increasing overall processing capability of data requests with respect to trending keywords.
Patent WO-2019052477-A1 (WO)
Title: Tanshinone compound and use thereof for treating hemangioma
Inventor: WU YEMING
IPC: A61K31/343
Filed: 2018-09-12
Abstract: Provided is the use of a class of tanshinone compounds for treating hemangioma; in particular, provided is the use of a class of compounds as shown in formula I below or a pharmaceutically acceptable salt thereof. The tanshinone compounds have a hemangioma cell inhibitory activity and can be used for preparing a pharmaceutical composition for treating hemangioma.
Patent WO-2019057038-A1 (WO)
Title: Indoor air humidity calculation method and air-conditioner
Inventor: MA LIN
IPC: F24F11/63
Filed: 2018-09-18
Abstract: Disclosed is an indoor air humidity calculation method, comprising: during an operating process of an air-conditioner (10), collecting an outdoor temperature, an indoor temperature and an indoor coil pipe temperature (S1); calculating a calculated temperature difference (S2); successively carrying out indoor environment temperature compensation, outdoor environment temperature compensation, indoor wind speed compensation and outdoor wind speed compensation on the calculated temperature difference so as to obtain a compensation temperature difference ΔT' (S3); and invoking a real-time compressor frequency which is fed back, and using the real-time compressor frequency and the compensation temperature difference ΔT' to calculate a real-time humidity Rh_s (S4). Also disclosed is an air-conditioner (10). Where no humidity sensor needs to be added, the air-conditioner (10) uses a sensing device thereof to calculate the humidity of a room under the current operating condition so as to prepare for follow-up control. Moreover, in a calculation process, an algorithm design overcomes the impact of an indoor temperature, an outdoor temperature, an indoor wind speed and an outdoor wind speed on humidity.
Patent WO-2020006885-A1 (WO)
Title: Method employing gene editing to create new germplasm of sterile male crop and application thereof
Inventor: WANG YINLEI
IPC: C12N15/82
Filed: 2018-09-20
Abstract: A method employing gene editing to create a new germplasm of a sterile male crop and an application thereof. In the method, gene editing is performed in the exon region of Ty-5 and a plant's own DBS repair mechanism is used to introduce a deletion into a DNA sequence, such that Ty-5 gene function is lost, thereby obtaining the sterile male characteristics.
Patent WO-2019192149-A1 (WO)
Title: Machine-vision-based drawing method and system
Inventor: ZHANG GUANGXIAO
IPC: B25J9/16
Filed: 2018-09-20
Abstract: Provided are a machine-vision-based drawing method and system. The method comprises: step S100, collecting an original static image of the content to be drawn; step S200, processing the original static image, and extracting stroke data of the original static image; step S300, according to the stroke data of the original static image, obtaining a corresponding robot state variable list; step S400, according to the robot state variable list, planning a motion path and generating a motion message sequence; and step S500, according to the motion message sequence, executing a drawing action. According to the present invention, collecting the content drawn by a user, performing drawing after stroke data is extracted, and enabling a robot to perform real-time analysis and imitation in order to realize personalized handwriting imitation and stronger interactivity.
Patent WO-2019072131-A1 (WO)
Title: Smoking set
Inventor: CHEN BIN
IPC: A24F40/485
Filed: 2018-09-30
Abstract: A smoking set, comprising: an elongated housing (10), a power supply provided in the housing (10), an opening (11) provided at an end of the housing (10), a cavity (12), for accommodating a cigarette (20), extending from the opening (11) in a longitudinal direction of the housing (10), and an airflow passage (13) extending in a longitudinal direction of the gap between the cigarette (20) and the housing (10), a barrier layer (30) being provided in the airflow passage (13) for weakening the transverse flow of air. The barrier layer (30), provided in the airflow passage (13), for weakening the transverse flow of air not only prevents heat from diffusing outwardly, but also has the effect of cooling a tube wall (14). The barrier layer (30) itself is made of a heat insulation material, which greatly reduces the speed of heat diffusion from the cavity (12) to the tube wall (14) while separating air into a plurality of portions; in addition, the barrier layer (30) and the flowing airflow have a larger contact area therebetween, and during smoking, the flowing of air effectively carries the heat of the barrier layer (30) itself and the outer wall of the housing (10), having the effect of cooling the tube wall (14) of the housing (10).
Patent WO-2019100867-A1 (WO)
Inventor: XU SHAN
IPC: G06Q40/04
Filed: 2018-10-15
Abstract: 本申请公开了基于资源增值对象与资源对象的处理方法、装置及电子设备，用以解决现有的投资理财平台制定的理财目标往往不能定制化地满足每个用户的实际需求的问题。该方法包括：提供待转入资源表；响应于用户的第一选择，从所述待转入资源表中确定资源对象；基于所述资源对象的属性值在资源增值对象列表中匹配预设周期内净增值或增值后总值不小于所述资源对象的属性值的资源增值对象；提供包括所述匹配出的至少一个资源增值对象的资源增值对象表；响应于所述用户的第二选择，从所述匹配出的资源增值对象表中确定资源增值对象；建立所述资源增值对象与所述资源对象的关联关系。
Patent WO-2019205515-A1 (WO)
Inventor: SANG SHUXUN
IPC: E21C41/18
Filed: 2018-10-18
Abstract: 一种构造煤原位煤层气水平井洞穴卸压开采方法，属于煤层气开采领域，由水平井钻井扩孔子系统（1,10）施工水平井‑直井对接U型井，并对水平井（11）水平段进行扩孔以增大孔径；由水平井塌孔造洞穴卸压激励子系统（14,15,16）实现构造煤煤层气水平井压力脉动激励和应力释放，并水力驱替煤‑液‑气混合物沿卸压空间向直井段运移；由产出物举升子系统（8）实现进一步破碎煤粉及混合物向直井（7）井口举升，由气液固分离子系统（5,4）进行煤、液、气的分离，由监测控制子系统实时检测、控制技术装备运转情况和实施过程。该方法能够实现松软构造煤储层水平井大口径成井、水平井造洞穴应力释放、混合流体有效举升及产出混合物的高效分离，实现构造煤原位煤层气的高效开发。
Patent WO-2020034419-A1 (WO)
Inventor: JU HEHUA
IPC: B25J9/16
Filed: 2018-10-30
Abstract: 一种基于轴不变量的多轴机器人系统动力学建模与解算方法，用于控制多轴机器装置，多轴机器装置包含杆件集合与关节集合，利用轴集合来建立动力学方程，在动力学方程中代入已知量求得未知量，解决多轴机器装置遇到的力学问题。
Patent WO-2020052054-A1 (WO)
Title: Linear vibration motor
Inventor: MA BINGBING
IPC: H02K33/00
Filed: 2018-11-15
Abstract: Disclosed herein is a linear vibration motor, comprising a housing, a vibration assembly, and a driving assembly. The housing is provided thereon with a circuit board, the vibration assembly is located within the housing, and the vibration assembly is provided with a through hole along the thickness direction of the housing; the driving assembly is located within the through hole, is fixedly connected to the housing, and comprises an iron core and a coil; the iron core comprises an intermediate shaft that extends along the length direction of the housing as well as two end blocks respectively disposed at two ends of the intermediate shaft, the cross sectional area of the intermediate shaft being smaller than the cross sectional area of the two end blocks; the coil is sleeved on the intermediate shaft and is connected to the circuit board; and an external circuit may convey a drive current signal to the coil by means of the circuit board such that the driving assembly may drive the vibration assembly to move back and forth along the length direction of the housing.
Patent WO-2020097956-A1 (WO)
Inventor: SHAO ZHIWEI
IPC: C10G55/04
Filed: 2018-11-20
Abstract: A non-degradable substance thermal decomposition system, comprising a thermal decomposition furnace (1), a heating device, a rectification tower (2), a cooling device, a mist separator (4), a circulation fan (6), an oil storage device, and an exhaust gas treatment device (5). The thermal decomposition furnace (1), the rectification tower (2), a condenser (3), and the mist separator (4) are connected in sequence by means of gas pipelines, wherein the thermal decomposition furnace (1) is connected to the mist separator (4) by means of the circulation fan (6) to recover exhaust gas of thermal decomposition; the heating device is separately connected to the thermal decomposition furnace (1) and the exhaust gas treatment device (5); and the oil storage device is separately connected to the rectification tower (2) and the condenser (3) by means of the cooling device. The device can recycle hot gas and effectively separate heavy and light crude oil.
Patent WO-2019109837-A1 (WO)
Title: Module solaire à couches minces à résistance shunt améliorée
Inventor: VERMA RAJNEESH
IPC: H01L31/042
Filed: 2018-11-28
Abstract: L'invention concerne un module solaire à couches minces comprenant un substrat et une structure de couche appliquée dessus, qui comprend une couche d'électrode arrière, une couche d'électrode avant, et une couche absorbante disposée entre la couche d'électrode arrière et la couche d'électrode avant, la couche absorbante ayant un dopage d'un premier type conducteur et la couche d'électrode avant ayant un dopage du second type conducteur, des cellules solaires connectées en série étant formées dans la structure de couche par des zones de formation de motifs, au moins une zone de formation de motifs comportant : -une première tranchée de formation de motifs (P1) subdivisant au moins la couche d'électrode arrière, - une seconde tranchée de formation de motifs (P2) subdivisant au moins la couche absorbante, - une troisième tranchée de formation de motifs (P3) subdivisant au moins la couche d'électrode avant (8), la première tranchée de formation de motifs (P1) étant remplie par un matériau de la couche absorbante, et au moins une tranchée isolante étant mise en œuvre à l'intérieur de la première tranchée de formation de motifs, laquelle tranchée isolante est remplie par au moins un matériau qui présente une conductivité électrique inférieure pour des porteurs de charge du premier type conducteur à la couche absorbante.
Patent WO-2019184413-A1 (WO)
Title: Quantum dot light-emitting diode and manufacturing method therefor, and display device
Inventor: YOU JUANJUAN
IPC: H01L51/56
Filed: 2018-11-29
Abstract: The present disclosure relates to a quantum dot light-emitting diode and a manufacturing method therefor, and a display device. A first electron transport layer formed from an electron transport material is arranged on a side, close to a hole transport layer, of a quantum dot light-emitting layer of the quantum dot light-emitting diode, and/or the quantum dot light-emitting layer of the quantum dot light-emitting diode is doped with an electron transport material. By means of the structure, the balance of hole and electron injection can be improved.
Patent WO-2019109941-A1 (WO)
Title: 储能系统中储能电池参数存储、读取方法、装置及设备
Inventor: MI YAOZHONG
IPC: G06F3/06
Filed: 2018-12-05
Abstract: 一种储能系统中储能电池参数存储、读取的方法、装置及设备，其中方法包括：确定储能电池当前的状态参数（S101）；将当前的状态参数存储到储能系统中的非易失性存储介质中（S102）；判断当前时刻与最近一次向flash中存储状态参数的时间间隔，是否小于阈值（S103）；若判断结果为不小于阈值，则将当前的状态参数存入到flash中（S104）。该方法不仅有效保证了储能电池状态参数的完整性，还提高了对储能电池状态检测的准确性和可靠性，提升了用户体验。
Patent WO-2020042420-A1 (WO)
Inventor: CHEN QUN
IPC: H01M10/0567
Filed: 2018-12-07
Abstract: A non-aqueous electrolyte solution for a lithium-ion battery and a lithium-ion battery using the same. The electrolyte solution comprises one or more compounds represented by structural formula (I), wherein each of R  1 , R  2 , R  3 , R  4 , R  5  and R  6  is independently selected from a hydrogen atom, a halogen atom, or a C1-C5 group. Due to the presence of the compound represented by structural formula 1, the non-aqueous electrolyte solution for the lithium-ion battery further improves the high-temperature cycling performance of the lithium-ion battery and suppresses swelling, while also reducing resistance. A lithium-ion battery prepared from the non-aqueous electrolyte solution has excellent high-temperature resistance and excellent cycling performance, thereby effectively avoiding the issues of lithium-ion batteries such as instability under high temperature conditions, battery swelling, and severe reversible capacity loss of the battery.
Patent WO-2020113601-A1 (WO)
Title: 轨道列车及电气柜的消防装置、消防方法
Inventor: CHAI HUA
IPC: A62C3/16
Filed: 2018-12-10
Abstract: 本发明公开了一种轨道列车及电气柜的消防装置、消防方法，电气柜的消防装置包括：电气柜本体和设置在所述电气柜本体内部的烟温复合探测器；设置在所述电气柜本体内部的喷头；与所述喷头通过管路连通的药剂罐，所述药剂罐用于存储喷出后能够灭火的药剂。应用上述实施例提供的电气柜的消防装置进行灭火时只需启动喷头，便可迅速的向电气柜本体内部喷射灭火药剂，能够有效地提高灭火速度。
Patent WO-2020015289-A1 (WO)
Title: Flame-retardant, aqueous, core-shell acrylate resin coating and paint preparation method
Inventor: DUAN XIAONING
IPC: C08F220/14
Filed: 2018-12-13
Abstract: A flame-retardant, aqueous, core-shell acrylate resin coating and paint preparation method, the preparation method comprising: adding the following weight ratio of raw materials to a reaction vessel: 50-65 parts of water, 0.4-2.3 parts of emulsifier, 0.6-3.0 parts of methacrylic acid, and 0.3-0.7 parts of acrylic acid; raising the temperature to 45℃, stirring for 40 minutes, and adding monomer A, the emulsification time being 30-70 minutes; raising the temperature to 65℃ and starting to circulate the water flow, raising the temperature to 77℃ and then maintaining the temperature, adding 0.3-0.7 parts by weight of initiating agent A dropwise, the dropwise addition time lasting 1-3h and, after the dropwise addition is complete, reacting for 2-4h to obtain a core-layer emulsion; adding monomer B and 0.3-0.4 parts by weight of initiating agent A to the core-layer emulsion dropwise, the dropwise addition time lasting 1-3h and, after the dropwise addition is complete, maintaining the temperature at 75-85℃, stirring and reacting for 3h; then adding 0.6-1.1 parts by weight of flame retardant crosslinking agent, and maintaining the temperature at 75-95℃ and reacting for 1-3h; reducing the temperature to 50℃ and adding 0.3 parts by weight of emulsifier and reacting for 30 minutes; and adding ammonia to adjust the pH to 7-8 to obtain the flame-retardant, waterproof, aqueous, core-shell acrylate resin coating and paint, the obtained flame-retardant, aqueous, core-shell acrylate resin coating and paint having good flame retardancy.
Patent WO-2020073491-A1 (WO)
Inventor: ZHUANG HAIYAN
IPC: G06Q20/38
Filed: 2018-12-21
Abstract: The present application discloses a blockchain-based supply chain payment method, a payment collection method, a device, an apparatus, and a medium. The payment method comprises: upon receiving a payment request sent by an upstream supplier, acquiring upstream supplier information, downstream supplier information, and an actual payment amount M included in the payment request; verifying authenticity of the supplier information; if authenticity thereof is confirmed, acquiring a disposable amount N in an electronic payment instrument of an upstream supplier, and comparing the same against the actual payment amount M; if N is greater than M, dividing the electronic payment instrument to obtain a first electronic payment instrument having an amount of N-M and a second electronic payment instrument having an amount of M; and transferring, by means of a blockchain, the second electronic payment instrument to a downstream supplier. The invention enables, by means of blockchains, free trading of electronic payment instruments issued by a core company between suppliers at each level, thereby improving the efficiency and security of electronic payments in a financial supply chain.
Patent WO-2019120299-A1 (WO)
Title: Liver specific delivery-based gemcitabine prodrug nucleoside cyclic phosphate compound, and application thereof
Inventor: XI ZHIJIAN
IPC: A61P35/00
Filed: 2018-12-21
Abstract: Provided are a liver specific delivery (LSD)-based anticancer prodrug nucleoside cyclic phosphate compound and an application thereof, and in particular, a compound represented by formula (I) as well as isomers, pharmaceutically acceptable salts, hydrates, and solvates thereof, and corresponding pharmaceutical compositions. Also provided is an application of the compound alone or in combination with other anticancer drugs in anticancer area, particularly the treatment of hepatocellular carcinoma (HHC).
Patent WO-2020132781-A1 (WO)
Inventor: LIU GUOBAO
IPC: C07K14/415
Filed: 2018-12-24
Abstract: 所述D-34蛋白作为蛋白、酶、抗体和细胞中至少一种的热稳定剂的应用。所述热保护剂用于蛋白、酶、抗体和细胞至少一种的热保护，其含有D-34蛋白。所述D-34蛋白和所述热保护剂能够有效保护目标蛋白、酶、抗体和细胞的热稳定性，从而有效保证了目标蛋白、酶、抗体的生物活性和避免其聚集，而且具有保护多种蛋白、酶、抗体的作用。因此，所述D-34蛋白和热保护剂也同时能提高细胞耐热性，保证细胞在相对高温环境中的活性。
Patent WO-2020107592-A1 (WO)
Inventor: YU SHUHUI
IPC: F25B21/00
Filed: 2018-12-24
Abstract: An electrocaloric refrigeration device, comprising a disc-shaped electrocaloric material layer (11), two electrodes (12) respectively connecting a lower surface of an upper electrode of the electrocaloric material layer (11), and a conductive ring (20) provided on the periphery of the electrocaloric material layer (11) and rotating with respect to the electrocaloric material layer (11); wherein the conductive ring (20) is formed by connecting conductive portions (21) and thermal-insulation portions (22) end to end in a circumferential direction; power-on and power-off of the electrocaloric material layer (11) can be periodically controlled by the two electrodes (12); during a temperature raising process of the electrocaloric material layer (11), at least one thermal-insulation portion (22) blocks a refrigeration inlet to insulate heat; and during a cooling process of the electrocaloric material layer (11), at least one conductive portion (21) blocks the refrigeration inlet to transfer heat. Further disclosed is a refrigeration method. The electrocaloric refrigeration device is simple in structure and easy to be implemented; by controlling the conductive ring (20) to rotate with respect to the internal electrocaloric material layer (11), and correspondingly periodically changing the power-on or power-off state of the electrocaloric material layer (11), the device can continuously perform cooling, and can improve the refrigeration effect to the maximum extent and efficiency.
Patent WO-2020133169-A1 (WO)
Title: 一种模具
Inventor: FENG LU
IPC: B29C45/34
Filed: 2018-12-28
Abstract: 一种模具，包括：第一模仁(1)和第二模仁(2)，第一模仁(1)的合模面上设置有封胶围合壁(11)，第二模仁(2)上开设有排气通道(21)，封胶围合壁(11)和第二模仁(2)之间形成排气空腔(12)，封胶围合壁(11)将型腔内的熔融塑料隔离在排气空腔(12)外，封胶围合壁(11)的端面和第二模仁(2)之间具有供型腔内的空气通过的间隙，排气通道(21)供排气空腔(12)内的空气流动到第二模仁(2)外。型腔内的空气从封胶围合壁(11)和第二模仁(2)之间的间隙进入到排气空腔(12)，之后从排气空腔(12)通过排气通道(21)排到第二模仁(2)外，防止了注塑模具内的困气，提高了注塑品质。
Patent WO-2019153949-A1 (WO)
Title: Pixel arrangement structure, display substrate, and display device
Inventor: LIU LIBIN
IPC: H01L27/32
Filed: 2018-12-28
Abstract: A pixel arrangement structure, a display substrate, and a display device. The pixel arrangement structure comprises a plurality of pixel sets (01); each pixel set (01) comprises a first sub-pixel (111), a second sub-pixel (112), a third sub-pixel (113), and a fourth sub-pixel (114); in the pixel set (01), a line connecting the center (C2) of the second sub-pixel (112) and the center (C3) of the third sub-pixel (113) is a first line segment (LS1); the first sub-pixel (111) and the fourth sub-pixel (114) are located between the second sub-pixel (112) and the third sub-pixel (113) and are respectively disposed at two sides of the first line segment (LS1); a line connecting the center (C1) of the first sub-pixel (111) and the center (C4) of the fourth sub-pixel (114) is a second line segment (LS2), and the length of the second line segment (LS2) is shorter than the length of the first line segment (LS1). Therefore, the present pixel arrangement structure may improve resolution and also improve display quality.
Patent WO-2020142890-A1 (WO)
Inventor: TANG HONGYANG
IPC: H02S10/00
Filed: 2019-01-08
Abstract: A method for adjusting a bus voltage, and a related device. The method comprises: firstly, acquiring a first reference amplitude value of a photovoltaic input voltage and an actual amplitude value of a bus voltage in a photovoltaic energy storage system (S201); and then, adjusting the bus voltage according to the first reference amplitude value and the actual amplitude value (S202). The method and device above can be used to realize the dynamic adjustment of the bus voltage, widen the adjustment range of the photovoltaic input voltage, and avoid the negative effects caused by the high voltage loss and high voltage and high temperature on the bus.