baber/WOPTO huggingface dataset:
Patent WO-2019024817-A1 (WO)
Title: Multi-unit air conditioning and laundry drying machine and control method therefor
Inventor: YANG ZHONGFENG
IPC: D06F58/38
Filed: 2018-07-27
Abstract: Disclosed are a multi-unit air conditioning and laundry drying machine (123) and a control method therefor. The multi-unit air conditioning and laundry drying machine (123) comprises an outdoor unit (3), an indoor air conditioning unit (2), and an indoor laundry drying unit (1). The outdoor unit (3) comprises a compressor (305), an outdoor heat exchanger (302), a first throttling device (307), and a four-way valve (304). The indoor air conditioning unit (2) comprises an indoor air-conditioning heat exchanger (201) and a second throttling device (202). The four-way valve (304) is connected to first ends of an indoor laundry drying unit heat exchanger (101) and the second throttling device (202) by means of a first switch. The four-way valve (304) is connected to a first end of the indoor air-conditioning heat exchanger (201) by means of a second switch. The first throttling device (307) is connected to second ends of the indoor air-conditioning heat exchanger (201) and the second throttling device (202) by means of a third switch. The first throttling device (307) is connected to a second end of the indoor laundry drying unit heat exchanger (101) by means of a fourth switch. A controller (1230) controls the states of the first switch, the second switch, the third switch and the fourth switch according to an indoor temperature and a comfortable temperature, so that heat and moisture generated in the indoor air conditioning unit (2) and the indoor laundry drying unit (1) ensure that the indoor environment has a comfortable feeling.
Patent WO-2019184170-A1 (WO)
Title: 一种含有天然染料的再生纤维素纤维的制备方法
Inventor: MAO JUN
IPC: D01F2/14
Filed: 2018-08-01
Abstract: 本发明公开了一种含有天然染料的再生纤维素纤维的制备方法，具体是将采用溶胶-凝胶法制备得到的天然染料溶胶-凝胶制成分散液后与粘胶纺丝液混合后进行湿法纺丝，制成再生纤维素纤维。本发明制得的原液着色纤维具有更好的各项色牢度，同时具有更好的手感，解决了目前天然染料由于各项色牢度不合格所带来生产服用问题。
Patent WO-2020024297-A1 (WO)
Title: Multi-trp communication
Inventor: GAO YUKAI
IPC: H04L29/06
Filed: 2018-08-03
Abstract: Embodiments of the present disclosure provide methods, devices and computer readable media for multi-TRP transmission. According to a method for communication, a terminal device receives downlink control information (DCI) from at least one of a plurality of network devices in communication with the terminal device, each of the plurality of network devices having a different demodulation reference signal (DMRS) group comprising a plurality of DMRS ports for transmitting DMRSs. The terminal device determines, from the DCI, respective transmission configuration indication (TCI) states for DMRS groups of the plurality of network devices and DMRS ports for receiving DMRSs transmitted by the plurality of network devices. The terminal device receives the DMRSs from the plurality of network devices on the DMRS ports based on the TCI states. The embodiments of the present disclosure provide solution of multi-TRP communication with reduced overhead.
Patent WO-2020029213-A1 (WO)
Title: Method for answering or rejecting call during srvcc handover
Inventor: HUANG YAN
IPC: H04W36/00
Filed: 2018-08-09
Abstract: The present invention relates to the technical field of communications. Disclosed in an embodiment of the present invention is a method for answering or rejecting a call during an SRVCC handover capable of enhancing interaction between a terminal and a user when the terminal is undergoing an SRVCC handover and improving user experience. The specific solution comprises: a terminal displaying an incoming call notification interface or a voice call interface; and in response to an SRVCC handover, the terminal displaying, on the incoming call notification interface or the voice call interface, first indication information indicating that the terminal is undergoing a network handover.
Patent WO-2019037751-A1 (WO)
Title: Display apparatus, electronic apparatus, and system
Inventor: RASMUSSON NILS
IPC: G09F9/33
Filed: 2018-08-23
Abstract: A display apparatus comprises a display unit; the display unit comprises a dimming layer (4), a display layer (6), a touch layer (7), and an operating layer (9). The dimming layer (4), the display layer (6), the touch layer (7), and the operating layer (9) are provided from the inside out in sequence. Also provided are an electronic apparatus and an Internet interaction system. The display apparatus has a function of brightness conversion, i.e., conversion between a transparent screen and a non-transparent screen. The display apparatus is a touch screen and is applicable to the electronic apparatus; the electronic apparatus is, for example, an oven, and the display apparatus is used as a display window of the oven; a cooking state of food in the oven can be seen by means of the display window, and moreover, when connecting to the internet or other operations are needed, the transparent screen can be switched into a non-transparent screen.
Patent WO-2019144611-A1 (WO)
Title: Heterojunction solar cell and preparation method therefor
Inventor: YU CAO
IPC: H01L31/0224
Filed: 2018-08-23
Abstract: A heterojunction solar cell and a preparation method therefor. The cell comprises a crystalline silicon substrate, a first intrinsic passivation layer, a second intrinsic passivation layer, an antireflection layer, a first back surface field, a second back surface field, an emitting electrode, as well as positive and negative electrodes; the first intrinsic passivation layer is provided at the front surface of the crystalline silicon substrate; the second intrinsic passivation layer is provided at the back surface of the crystalline silicon substrate; the antireflection layer is provided on the first intrinsic passivation layer; the emitting electrode and the first back surface field are provided on the second intrinsic passivation layer; the second back surface field is provided on the emitting electrode; the emitting electrode is insulated from the first back surface field and the second back surface field is insulated from the first back surface field; the electrodes are provided on the first back surface field and the second back surface field.
Patent WO-2019057110-A1 (WO)
Title: Ophthalmic pharmaceutical composition, ophthalmic kit, and pharmaceutical application thereof
Inventor: YANG QIANG
IPC: A61P27/06
Filed: 2018-09-20
Abstract: An ophthalmic pharmaceutical composition, comprising 0.06-40 parts by weight of solid substrate, 0.4-55 parts by weight of liquid substrate, and 1 part by weight of active pharmaceutical ingredient. The solid substrate is selected from polylactic acid, polyglycolic acid, poly(lactic-co-glycolic acid), and polyethylene glycol having a number-average molecular weight of 800-10,000; the liquid substrate is a first liquid substrate and/or a second liquid substrate; the first liquid substrate is selected from diethyl succinate, diethyl tartrate, dimethyl glutarate, and triacetin; when the liquid substrate is the first and second liquid substrate, the second liquid substrate is selected from glycerol, propylene glycol, and polyethylene glycol having a number-average molecular weight of 70-750; when the liquid substrate is the second liquid substrate, the second liquid substrate is glycerol and/or propylene glycol or a combination of the glycerol and/or the propylene glycol and polyethylene glycol having a number-average molecular weight of 70-750.
Patent WO-2019057162-A1 (WO)
Title: Connecting method for building module
Inventor: ZHOU YONGLIANG
IPC: E04G21/18
Filed: 2018-09-21
Abstract: A connecting method for a building module (200), comprising the following steps: positioning, according to cooperation of a laser positioning instrument (310) and a tool table (320), a support base (330) of the tool table (320) to a position causing a bottom reference plate (120) to correspond to a bottom predetermined position; placing the bottom reference plate (120) on the positioned support base (330); positioning the bottom reference plate (120) to a position corresponding to the bottom predetermined position according to the laser positioning instrument (310); placing the building module (200) on the positioned bottom reference plate (120) and connecting the bottom reference plate (120) and the building module (200); and placing a top reference plate (110) at the top of the building module (200), positioning the top reference plate (110) according to the laser positioning instrument (310) and connecting the top reference plate (110) to a top predetermined position. The connecting method can reduce the impact caused by manufacturing deviations and stacking deviations on the positioning precision of the building module (200), so that the top reference plate (110) and the bottom reference plate (120) can be more precisely positioned to predetermined positions of the building module (200), and therefore, the positioning precision of adjacent building modules (200) is improved.
Patent WO-2020056767-A1 (WO)
Inventor: HUO JUNYAN
IPC: H04N19/103
Filed: 2018-09-21
Abstract: Disclosed are a video image component prediction method and apparatus, and a computer storage medium. The method comprises: acquiring a first image component reconstruction value, a first image component adjacent reference value and a second image component adjacent reference value which correspond to a coding block, wherein the first image component reconstruction value represents a reconstruction value, corresponding to a first image component, of at least one pixel point of the coding block; and the first image component adjacent reference value and the second image component adjacent reference value respectively represent reference values, corresponding to the first image component and a second image component, of each adjacent pixel point in an adjacent reference pixel of the coding block; determining a model parameter according to the acquired first image component reconstruction value, the first image component adjacent reference value and the second image component adjacent reference value; and according to the model parameter, acquiring a second image component prediction value corresponding to each pixel point in the coding block.
Patent WO-2019072202-A1 (WO)
Title: Novel triazine compound, composition thereof, and preparation method therefor
Inventor: HU HANMIN
IPC: C07D251/24
Filed: 2018-10-11
Abstract: Disclosed in the present invention are a novel triazine compound, a preparation method therefor, and a composition comprising said compound. The triazine compound can be used in a variety of organic materials to prevent UV damage, such as polyols, plastics, adhesives, coatings, sunscreen, textiles, and pharmaceutical applications. The triazine compound of the present invention comprises propionate or a propionamide functional group, and/or polyoxyalkylene, and/or polyester, and therefore has low extraction performance, low mobility, and high compatibility. The compound of the present invention may also comprise a reactive functional group such as OH, SH, NH, and NH2, so that the low extraction performance, low mobility, and high compatibility effects are more pronounced.
Patent WO-2020034412-A1 (WO)
Inventor: NI ZUGEN
IPC: A47L9/20
Filed: 2018-10-30
Abstract: 一种用于海帕自清洁式吸尘器的风道快速切换装置，包括：电机底座（13）；以及设于电机底座（13）中的通气孔切换机构（17），其中，电机底座（13）包括：相邻且间隔设置的左电机容纳室（131）与右电机容纳室（132）；与左电机容纳室（131）相连通的左导流风道（1312）；以及与右电机容纳室（132）相连通的右导流风道（1322），左导流风道（1312）与右导流风道（1322）成一定夹角，以使得左导流风道（1312）与右导流风道（1322）在各自的风道末端交汇并连通，左电机容纳室（131）与右电机容纳室（132）的旁侧间隔地设有气流汇流室（134），通气孔切换机构（17）位于气流汇流室（134）内。根据本发明，其在提高结构紧凑性、降低结构体积及复杂度的同时，提高了风道切换的响应速度，进而提高了对海帕清洁效率及海帕的使用寿命。
Patent WO-2019109773-A1 (WO)
Inventor: LI NAN
IPC: H04W28/26
Filed: 2018-11-07
Abstract: La présente invention concerne un procédé de planification. Le procédé comprend : la détermination d'informations de configuration selon une trajectoire de déplacement d'un terminal dans une période de temps prédéterminée ; et l'envoi des informations de configuration à une station de base à laquelle le terminal appartient actuellement, les informations de configuration comprenant au moins l'un des éléments suivants : une ressource de transmission, un cycle de transmission et un emplacement de retransmission actif. L'invention concerne en outre un procédé et un appareil d'envoi d'informations, et un support de stockage. Selon la présente invention, au moyen de la combinaison d'un résultat de prédiction d'une trajectoire de déplacement d'un terminal dans une période de temps prédéterminée, une configuration de paramètre d'informations de planification, qui est conforme à l'état de déplacement du terminal lui-même, est effectuée pour le terminal, de sorte que l'état du terminal soit acquis plus rapidement, ce qui permet de résoudre le problème dans l'état de la technique pertinent de mise à jour d'état de terminal lente provoquée par une configuration de paramètre inflexible d'un procédé de planification.
Patent WO-2020042362-A1 (WO)
Inventor: WANG JIAN
IPC: B32B27/12
Filed: 2018-11-08
Abstract: A water-proof and easy-to-clean makeup bag fabric. The makeup bag fabric for a makeup bag is provided with a water-proof layer and can be detached, and thus can effectively resolve the problem that a makeup bag is not water-proof and is not easy to clean. The structure of the makeup bag fabric comprises a makeup bag fabric body (1). A liner fabric body (2) is connected to the inner surface of the makeup bag fabric body (1) by means of a zipper (20). A rear sidewall at an opening of the makeup bag fabric body (1) is fixedly connected to an upper cover fabric body (4) by means of a fabric piece (3). The makeup bag fabric body (1) sequentially comprises, from outside to inside, a first water-proof layer (11), an aramid fiber layer (12), a bamboo carbon fiber layer (13), and a denim fabric layer (14). The present invention has a simple structure, is easy to use, and is applicable to various scenarios.
Patent WO-2020087581-A1 (WO)
Inventor: ZHU MAOXIA
IPC: G01R31/26
Filed: 2018-11-16
Abstract: A thin film transistor structure and a method for measuring a channel resistance and a contact resistance. The thin film transistor structure comprises a substrate (1), a gate (2) provided on the substrate (1), a gate insulating layer (3) provided on the gate (2), an active layer (4) provided on the gate insulating layer (3), and a source (5), a measuring electrode (6), and a drain (7) successively arranged on the active layer (4) at intervals; and the interval distance between the measuring electrode (6) and the source (5) is different from the interval distance between the measuring electrode (6) and the drain (7). By providing the measuring electrode (6) on the active layer (4), and then by measuring the voltage on the measuring electrode (6) and the current flowing through the drain (7), the channel resistance (R1) and the contact resistance (R2) of the thin film transistor are determined, and thus the measurement of the channel resistance (R1) and the contact resistance (R2) of the thin film transistor can be completed rapidly and accurately by means of one single thin film transistor.
Patent WO-2019128534-A1 (WO)
Title: 摄像头模组倾斜度测试方法、装置、存储介质及电子设备
Inventor: ZHANG LE
IPC: H04N17/00
Filed: 2018-11-19
Abstract: 本申请实施例公开了一种摄像头模组倾斜度测试方法、装置、存储介质及电子设备，其中，倾斜度测试方法包括：获取所述摄像头模组拍摄测试图卡得到的预设数量的图像；从每张图像中选取目标区域；根据每张图像的目标区域中预设像素的亮度计算每张图像的目标区域的对比度；根据每张图像的目标区域的对比度绘制每个目标区域的离焦曲线；从每个目标区域的离焦曲线中找出每个目标区域具有最大对比度时对应图像的镜头位置，并根据每个目标区域具有最大对比度时对应图像的镜头位置，确定所述摄像头模组的倾斜度。
Patent WO-2019101165-A1 (WO)
Inventor: LI ZHANG
IPC: D06F39/02
Filed: 2018-11-23
Abstract: 本发明公开了一种洗涤剂分配器，所述洗涤剂分配器包括本体和第一盖体，所述本体具有存储第一洗涤剂的存储腔，所述本体具有彼此相对的第一侧壁和第二侧壁；所述第一盖体安装在所述本体上且在打开所述存储腔的打开位置和关闭所述存储腔的关闭位置之间可滑动，其中在所述第一盖体在所述打开位置和所述关闭位置之间滑动时，所述第一盖体的外表面与所述第一侧壁的外表面、所述第二侧壁的外表面大体平齐。本发明的洗涤剂分配器提高了洗涤设备内部的空间利用率。
Patent WO-2020113532-A1 (WO)
Inventor: ZHANG YI
IPC: G10L21/0364
Filed: 2018-12-06
Abstract: A speech communication system for improving speech intelligibility may comprise one or more processors; and a memory storing instructions that, when executed by the one or more processors, cause the system to perform: determining a cutoff frequency based on an estimation of a spectrum of noise, wherein the cutoff frequency defines a noise dominant region of frequency; lifting a spectrum of a speech above the noise dominant region of frequency, wherein a frequency range of the spectrum of the speech increases by the cutoff frequency; and applying an adaptive filter to the speech to achieve echo cancelation, wherein the adaptive filter is controlled by a volume of the noise.
Patent WO-2019205661-A1 (WO)
Title: Sound producing unit, sound producing module, and electronic terminal
Inventor: CHENG HANLONG
IPC: H04R9/04
Filed: 2018-12-11
Abstract: The present invention discloses a sound producing unit, a sound producing module, and an electronic terminal. The sound producing unit comprises a magnetic circuit system, a vibration system, and a circuit board. A voice coil of the vibration system is formed of two voice coil wires wound together, and two end portions of each voice coil wire respectively serve as a lead-in end and a lead-out end. The locations where two leads respectively extend from the two lead-in ends are at one side of the voice coil, and the locations where the two leads respectively extend from the two lead-out ends are at the other side of the voice coil. The two lead-in ends and the two lead-out ends are electrically connected to corresponding pads of the circuit board, respectively. An internal circuit of the circuit board is configured to electrically connect the two lead-in ends and electrically connect the two lead-out ends. In the sound producing unit of the present invention, connecting the two leads in parallel enables a smaller wire diameter than a single wire for the same resistance, such that the voice coil has a reduced thickness, the magnetic gap becomes narrower, and a higher BL value can be attained, thereby improving sensitivity of the vibration system.
Patent WO-2020093559-A1 (WO)
Title: Music recommendation method and apparatus, and computer device
Inventor: WANG YIWEN
IPC: G06F16/635
Filed: 2018-12-26
Abstract: A music recommendation method and apparatus, and a computer device. The music recommendation method comprises: selecting a first song and a second song from a song library provided by a music playback application (101); obtaining, from users of the music playback application, a first user set that likes the first song and a second user set that likes the second song (102); obtaining an intersection of the first user set and the second user set and selecting a target user from the intersection (103); obtaining a degree of interest of the target user to the first song and obtaining the similarity between the first song and the second song (104); computing a degree of interest of the target user to the second song according to the similarity and the degree of interest of the target user to the first song (105); and recommending a song to the target user according to the degree of interest of the target user to the second song (106). The method can implement recommending a song to a target user according to the similarity between songs in a song library and the interest of the target user, thereby efficiently using the massive works in the song library.
Patent WO-2020052170-A1 (WO)
Title: Target object identification method and device, and storage medium
Inventor: WU TAO
IPC: G06K9/00
Filed: 2018-12-28
Abstract: Embodiments of the present invention provide a target object identification method and device, and a storage medium. The method comprises: obtaining an image of a target object; identifying, by means of a target network, a probability of the target object belonging to each category, the target network comprising a generative adversarial network and a residual network; and determining the category with the largest probability as the category to which the target object belongs. By means of the embodiments of the present invention, the accuracy of target object identification can be improved.
Patent WO-2020133431-A1 (WO)
Inventor: WANG ZHAOKUN
IPC: A63B23/035
Filed: 2018-12-29
Abstract: 基于虚拟现实的四肢康复训练系统，至少设有上肢康复训练平台、脚部操作装置（3）和虚拟现实系统（4），上肢康复训练平台包括上肢操作装置（1）和支撑架（2），上肢操作装置（1）包括平面旋转运动装置（11）、第一锁定结构、阻尼器、第一传感器、垂直摆动运动装置（12）、第二锁定结构、第二传感器。通过控制系统能够非常方便的完成平面旋转运动、垂直摆动运动的机构锁止或定位，进而实现上肢不同的运动训练模式；下肢可以配合上肢协调的运动；另外，通过电动阻尼器可以为上肢平面旋转运动设置不同的阻力；四肢康复训练系统所提供的四肢康复训练能够通过传感器与虚拟训练场景互动。
Patent WO-2019184579-A1 (WO)
Title: Écran d'affichage, ensemble d'écran d'affichage de terminal et terminal mobile
Inventor: CHENG JIAO
IPC: H04M1/02
Filed: 2019-01-28
Abstract: La présente invention concerne un écran d'affichage, un assemblage d'écran d'affichage terminal et un terminal mobile. L'écran d'affichage peut comprendre un premier trou traversant pénétrant dans l'écran d'affichage dans une direction d'épaisseur de l'écran d'affichage, une face d'affichage et une face de non-affichage opposées l'une à l'autre, et une structure de positionnement disposée sur la face de non-affichage et située autour du premier trou traversant. Un dispositif optique peut comprendre une première partie optique et une deuxième partie optique. La première partie optique est disposée dans le premier trou traversant, la seconde partie optique est couplée de manière fixe à la structure de positionnement, et la seconde partie optique est positionnée par la structure de positionnement.
Patent WO-2019158043-A1 (WO)
Inventor: YUN QI
IPC: A61P25/20
Filed: 2019-02-12
Abstract: 一种水合氯醛溶液及其制备方法和用途。该水合氯醛溶液包含水合氯醛、药学上可接受的酸和水，其中水合氯醛的质量浓度为40%-80%，水合氯醛溶液的pH值为1.0-2.9。
Patent WO-2019201006-A1 (WO)
Title: Welding torch all-position angle identification method and system
Inventor: HE JIANGLONG
IPC: G01B7/30
Filed: 2019-02-14
Abstract: Related to a welding torch all-position angle identification method and system in the technical field of angle detection. A left welding torch and a right welding torch are each mounted with one triaxial acceleration sensor. The triaxial acceleration sensors output voltage values corresponding to three coordinate axes. A processor reads the voltage values and automatically calculates the real-time angle of the left welding torch and that of the right welding torch via a square root function, an arc tangent function, and an angle calculation function. Welding angles produced are of increased precision, the precise matching of welding parameters in a subsequent step is facilitated, and the quality of a pipe welding is increased.
Patent WO-2020164040-A1 (WO)
Title: Procédé de gestion de changement de statut, appareil et support lisible par ordinateur
Inventor: GUO DAI FEI
IPC: G06F21/54
Filed: 2019-02-14
Abstract: L'invention concerne un procédé de gestion de changement de statut, un appareil et un support lisible par ordinateur, au moyen desquels des données sensibles n'ont pas besoin d'être transférées hors d'un réseau surveillé. Un procédé de gestion de changement de statut (300) par un dispositif dans un groupe consiste : à détecter (S304) un changement de statut du dispositif, à vérifier (S305) le changement de statut. Si le changement de statut est vérifié comme étant fiable, ajouter (S306) un nœud comprenant un premier journal du changement de statut à une première chaîne correspondant au dispositif, diffuser (S308) le premier journal dans le groupe afin de vérifier (S309) le changement de statut. Si le changement de statut est vérifié dans le groupe comme étant fiable, générer (S311) un second journal du changement de statut sur la base du premier journal et ajouter (S312) un nœud comprenant le second journal à une seconde chaîne correspondant au groupe.
Patent WO-2020155263-A1 (WO)
Inventor: SHAN JIANFENG
IPC: G09G3/3266
Filed: 2019-02-27
Abstract: 本申请公开了显示面板的驱动方法及装置。所述方法包括：获取第一预设扫描驱动信号、第二预设扫描驱动信号以及预设数据驱动信号，将所述第二预设扫描驱动信号对应于所述预设数据驱动信号的驱动时间进行缩短；将第一行中的奇数列子像素和第二行中的偶数列子像素采用所述第一预设扫描驱动信号进行驱动，且对驱动周期中的第一行中的偶数列子像素和第二行中的奇数列子像素采用所述第二预设扫描驱动信号进行驱动。