baber/WOPTO huggingface dataset:
Patent WO-2019019918-A1 (WO)
Title: Method for establishing control signalling channel in ptn, ptn netwok element and storage medium
Inventor: WANG MINXUE
IPC: H04L29/06
Filed: 2018-07-11
Abstract: Disclosed are a method for establishing a control signalling channel in PTN, a PTN network element and a storage medium. The method applied to a domain controller of DCN comprises: when receiving a packet-in message packaged with a dynamic host configuration protocol DHCP discovery message, sending the DHCP discovery message to a DHCP server; when receiving a DHCP provisioning message sent by the DHCP server, packaging the DHCP provisioning message as a packet-out message and sending same to a second device; when receiving the packet-in message packaged with a DHCP request message, sending the DHCP request message to the DHCP server; when receiving a DHCP confirmation message sent by the DHCP server, packaging the DHCP confirmation message as a packet-out message and sending same to the second device; and establishing an openflow connection with the first device based on the DHCP provisioning message.
Patent WO-2019119786-A1 (WO)
Inventor: LI PINGZHI
IPC: B60B19/00
Filed: 2018-07-12
Abstract: 本实用新型提供了一种代步车及其车轮。其中，所述车轮包括车轮本体，在所述车轮本体设置有发光模块，所述发光模块包括LED灯条、平面镜和双向镜，所述LED灯条设置于所述平面镜和双向镜之间，所述平面镜和双向镜的镜面均朝向于两者之间LED灯条，所述双向镜的透视面朝向车轮的外侧。本实用新型通过利用双向镜和镜子的光学特性，使LED灯的实像在两镜之间来回无限次反射，当人们从双向镜的透视面看去时，就会看到一个又一个紧挨着的LED灯向车轮内部无限延伸的黑洞假象，使车轮内部呈现镂空的视觉效果，引人注目，从而增加了产品对消费者的吸引力，提升了产品市场竞争力。
Patent WO-2019114276-A1 (WO)
Title: Dispositif de reconnaissance d'empreinte digitale, procédé de reconnaissance d'empreinte digitale et dispositif d'affichage
Inventor: WANG LEI
IPC: G06K9/00
Filed: 2018-07-27
Abstract: La présente invention concerne d'une manière générale le domaine de la technologie de l'affichage, et en particulier un dispositif de reconnaissance d'empreinte digitale ainsi qu'un dispositif d'affichage doté de ce dispositif de reconnaissance d'empreinte digitale. Un dispositif de reconnaissance d'empreinte digitale comprend : un substrat ; une pluralité de sources de lumière ponctuelle situées sur le substrat, qui sont configurées pour émettre de la lumière ; une pluralité de capteurs de lumière placés sur le substrat, qui sont configurés pour générer un signal électrique sur la base de la lumière émise par la pluralité de sources de lumière ponctuelle et réfléchie par une surface tactile ; et une couche d'affichage se trouvant sur la pluralité de capteurs de lumière.
Patent WO-2020024119-A1 (WO)
Title: Apparatus and method for on-chip microfluids dispensing
Inventor: JIA YANWEI
IPC: G01N33/53
Filed: 2018-08-01
Abstract: Provided is an apparatus, system and method for on-chip microfluids dispensing. The apparatus comprising a substrate; a plurality of first electrodes arranged one next to another on the substrate; a dielectric layer above and enclosing the plurality of first electrodes; and a second electrode on the substrate, wherein each of the plurality of first electrodes is in electric communication with a respective first driving signal input; wherein the second electrode is in electric communication with a second driving signal input; wherein the plurality of first electrodes define a continuous fluid path along a longitudinal direction for retaining microfluids, and wherein the second electrode is arranged within the continuous fluid path and defines a jetting position and an adjacent mixing position within the continuous fluid path.
Patent WO-2020029079-A1 (WO)
Title: Neuron circuit and neural network circuit
Inventor: LIU QI
IPC: G06N3/063
Filed: 2018-08-07
Abstract: A neuron circuit (100), comprising a memristive element (M1), a trigger element (D1), a feedback element (T1), and an AND gate circuit (A1), wherein the memristive element (M1) is used for receiving an excitation signal; the trigger element (D1) is connected to the memristive element (M1), and receives a clock control signal of a circuit and a signal outputted from the memristive element (M1); the feedback element (T1) is used for connecting an output end of the trigger element (D1) and an input end of the memristive element (M1), and controlling the voltage of the input end of the memristive element (M1); and the AND gate circuit (A1) is used for executing "AND" operation on an output signal of the trigger element (D1) and the clock control signal, and an output signal of the AND gate circuit (A1) is used as an output signal of the neuron circuit (100).
Patent WO-2019091183-A1 (WO)
Title: Yd1701在制备治疗aldh1a3高表达肿瘤的药物中的应用
Inventor: YU SHICANG
IPC: A61P35/00
Filed: 2018-08-21
Abstract: YD1701在制备治疗ALDH1A3高表达肿瘤的药物中的应用，YD1701可作为ALDH1A3抑制剂，逆转ALDH1A3高表达肿瘤细胞发生间质-上皮转化（MET），减少肿瘤侵袭转移，抑制肿瘤进展，延长荷瘤动物的带瘤生存时间，并且YD1701细胞毒性小。
Patent WO-2019109680-A1 (WO)
Title: 特征识别结构、制作方法、驱动方法及相关装置
Inventor: BAN SHENGGUANG
IPC: G06F3/0487
Filed: 2018-08-30
Abstract: 本公开实施例所提供的特征识别结构包括：设置在衬底基板上的多个第一电极和多个第二电极，多个第一电极与多个第二电极在衬底基板上的正投影相互交叉以构成多个交叠区域；多个功能图形，设置在所述多个第一电极中的一个或多个第一电极与对应的第二电极之间，所述多个功能图形中的每一个功能图形在所述衬底基板上的正投影均位于所述多个交叠区域中的一个对应的交叠区域内；功能图形的材料包括压电材料，功能图形至少包括两种类别的子图形，不同类别的子图形的压电系数实质上不同。
Patent WO-2020056757-A1 (WO)
Title: Procédé, appareil et support de stockage lisible par ordinateur pour séparation d'arbres de partitionnement de bloc sous un nœud de séparation
Inventor: AN JICHENG
IPC: H04N19/11
Filed: 2018-09-21
Abstract: La présente invention concerne des appareils et des procédés qui consistent à déterminer si un nœud est un nœud de séparation, le nœud ayant un bloc de codage (CB) de luminance et un CB de chrominance ; et lorsqu'il est déterminé que le nœud est un nœud de séparation, à appliquer un premier arbre de partitionnement de bloc au CB de luminance du nœud et à appliquer un second arbre de partitionnement de bloc qui est différent du premier arbre de partitionnement de bloc au CB de chrominance du nœud.
Patent WO-2019057196-A1 (WO)
Title: Fluorescent compounds for lipid droplet imaging and image-guided photodynamic therapy
Inventor: TANG BENZHONG
IPC: C01C3/00
Filed: 2018-09-25
Abstract: Fluorescent compounds that have aggregation-induced emission (AIE) characteristics and exhibit near infrared absorption. The compounds can be synthesized using a one-pot synthetic approach. The compounds can be utilized as LD-specific bio-probes in cell imaging and in vivo zebrafish-imaging, with high photostability and brightness. In addition, the compounds can efficiently generate reactive oxygen species (ROS) in vivo when irradiated with white light. As such, the compounds can be effective in killing cancer cells through photodynamic therapy (PDT) processes.
Patent WO-2019062701-A1 (WO)
Title: Flat tube, forming method therefor, and heat exchanger
Inventor: TONG ZHONGYAO
IPC: F28F1/02
Filed: 2018-09-25
Abstract: A flat tube (1), a forming method therefor, and a heat exchanger (100). The flat tube (1) is formed by bending a plate, and the plate is bent to form the flat tube (1) provided with multiple runners (102) therein. Multi-layer structures that have multiple layers each and whose quantities of layers are equal are disposed at positions of the tube wall (101) on the periphery of the flat tube (1).
Patent WO-2020047915-A1 (WO)
Title: Perovskite ink for ink-jet printing and preparation method therefor
Inventor: ZHANG YUNAN
IPC: C09D11/36
Filed: 2018-09-26
Abstract: The present invention provides a perovskite ink for ink-jet printing, comprising a solvent, a perovskite material dispersed in the solvent, a surface tension regulator, and a viscosity regulator, wherein the perovskite ink further comprises a polymer doping material, so as to improve the film forming property of the perovskite material.
Patent WO-2019080877-A1 (WO)
Title: Copolymer of olefin and unsaturated carboxylic acid or unsaturated carboxylic acid derivative
Inventor: GAO RONG
IPC: C08F220/62
Filed: 2018-10-24
Abstract: The invention provides a copolymer of an olefin and an unsaturated carboxylic acid or an unsaturated carboxylic acid derivative, said copolymer being a spherical and/or spherical-like polymer. The polymer provided by the invention exhibits a good morphology and has good prospects in industrial use.
Patent WO-2019080879-A1 (WO)
Title: Data processing method, computer device, and storage medium
Inventor: XIAO ZEDONG
IPC: G06F7/00
Filed: 2018-10-24
Abstract: A data processing method, a computer device, and a storage medium, the method comprising: when a first frame rate of a first data collector in a terminal is less than a second frame rate of a second data collector, then generating a supplemental signal frame on the basis of a first original signal frame of the first data collector, and determining an input time stamp of the supplemental signal frame on the basis of the second frame rate; when the current time reaches the input time stamp of the supplemental signal frame, inputting the supplemental signal frame into a first input queue of the first data collector, and acquiring a second original signal frame of the second data collector currently inputted into a second input queue; and implementing signal merging of the supplemental signal frame in the first input queue and the second original signal frame in the second input queue.
Patent WO-2019095994-A1 (WO)
Inventor: WANG XUXIANG
IPC: G06F40/20
Filed: 2018-10-30
Abstract: L'invention concerne un procédé d'obtention de résumé consistant à : obtenir un fichier cible dont le résumé doit être obtenu (201) ; effectuer une classification pour obtenir chaque phrase dans le fichier cible et des mots dans chaque phrase (202) ; déterminer la probabilité que chaque phrase soit une phrase du résumé, selon un classificateur construit par un modèle de mémoire à long terme et à court terme (LSTM), le classificateur construit par le modèle de LSTM comprenant une couche de LSTM au niveau mot et une couche de LSTM au niveau phrase, la couche de LSTM au niveau mot étant utilisée pour déterminer un vecteur de chaque phrase en fonction de mots de chaque phrase et la couche de LSTM au niveau phrase étant utilisée pour déterminer un vecteur du fichier cible selon le vecteur de chaque phrase, et la probabilité que chaque phrase soit une phrase du résumé étant déterminée en fonction du vecteur du fichier cible et du vecteur de chaque phrase (203) ; déterminer la probabilité qu'une phrase remplisse les conditions d'une phrase du résumé parmi les phrases, en tant que phrase du résumé du fichier cible, les phrases du résumé formant un résumé du fichier cible (204). Le procédé peut améliorer la qualité d'un résumé extrait.
Patent WO-2020097909-A1 (WO)
Inventor: KE FUQUAN
IPC: G06K9/34
Filed: 2018-11-16
Abstract: Provided in the present invention are a text detection method and apparatus, and a storage medium, wherein the method comprises: acquiring a mask picture, in a target image, comprising a word area by means of a neural network model; acquiring, based on the mask picture, a first detection frame of the word area; if the first detection frame meets a preset cutting condition, cutting the first detection frame to obtain a second detection frame; and taking an image corresponding to the second detection frame as a text detection result. The above-mentioned text detection method can be applied to processing a long text frame and a curved text frame and improves the accuracy of acquiring a text detection frame.
Patent WO-2020052063-A1 (WO)
Inventor: MA KUN
IPC: H04N5/225
Filed: 2018-11-16
Abstract: 本公开是关于一种摄像头模组、处理方法及装置、电子设备、存储介质，该摄像头模组可以包括：图像传感器；衍射结构，所述衍射结构覆盖所述图像传感器上的部分感光像素，用于将射向被覆盖的感光像素的入射光线分散为不同相位的衍射光线，以射入一个或多个感光像素；信号处理结构，所述信号处理结构获取未接收所述衍射光线的感光像素对应的第一感应信号，以用于生成2D图像；以及，所述信号处理结构获取所述衍射光线对应的第二感应信号，以用于生成3D信息。
Patent WO-2019184412-A1 (WO)
Title: Backlight module and liquid crystal display device
Inventor: MA YONGDA
IPC: G02F1/13357
Filed: 2018-11-29
Abstract: A backlight module and a liquid crystal display device. The backlight module comprises: a light source assembly (4); a frame (2), at least a portion of the light source assembly (4) being connected to the frame (2); and a bottom reflective member (3), a thickness thereof at least partially overlapping with a thickness of the frame (2) in a thickness direction of the backlight module. In the invention, the thickness of the bottom reflective member (3) at least partially overlaps with the thickness of the frame (2), such that an overall thickness of the backlight module is less than a thickness of a prior art backlight module in which a bottom reflective member and a frame are directly stacked, thereby reducing a space occupied by the backlight module in the thickness direction.
Patent WO-2019218638-A1 (WO)
Title: Control method for variable-frequency home appliance, power control module, and readable storage medium
Inventor: YAN DAFU
IPC: G05B19/04
Filed: 2018-11-29
Abstract: A control method for a variable-frequency home appliance, a power control module (100), and a readable storage medium. The control method for a variable-frequency home appliance comprises the following steps: detecting whether a transmission device (103) of a power control module (100) has transmitted a power-on command to a controlled variable-frequency home appliance (S10); if it is detected that the transmission device (103) of the power control module (100) has transmitted a power-on command to the controlled variable-frequency home appliance, acquiring a total current consumption value ( Iz ) of the home appliance, monitoring a ratio ( K ) of the total current consumption value ( Iz ) of the home appliance to a preset rated current value (I0), and starting timing when the ratio of the total current consumption value ( Iz ) of the home appliance to the preset rated current value (I0) reaches a preset standard threshold ( K0 ) (S20); and controlling, according to a relationship between timing time ( t ) and the ratio ( K ) of the total current consumption value ( Iz ) of the home appliance to the preset rated current value (I0), the transmission device (103) of the power control module (100) to transmit, or not to transmit, a power-off command to the controlled variable-frequency home appliance, so as to control the controlled variable-frequency home appliance to turn off or continue operating (S30). The invention avoids a situation in which a variable-frequency home appliance is frequently powered on and powered off, thereby improving user experience.
Patent WO-2019114690-A1 (WO)
Title: 多天线系统中预编码的方法及装置
Inventor: SHEN HAIHUA
IPC: H04L1/00
Filed: 2018-12-11
Abstract: 本申请提供一种MIMO系统中预编码的方法和装置，涉及通信技术领域，用于为终端提供动态预编码，以减小流间干扰，提升系统容量，并降低空口传输开销。所述方法包括：终端接收网络节点发送的预编码量化结果信息，并根据接收到的预编码量化结果信息和预编码量化参数信息确定预编码矩阵，终端根据预编码矩阵对数据流进行预编码。
Patent WO-2020118602-A1 (WO)
Inventor: XIE FAN GANG
IPC: A46B9/02
Filed: 2018-12-13
Abstract: La présente invention concerne un instrument de soins buccaux (100) présentant une tête (120) dotée d'une pluralité d'éléments de nettoyage (130) accouplée à cette dernière et s'étendant à partir de cette dernière. Dans le mode de réalisation donné à titre d'exemple, les éléments de nettoyage (130) présentent une pluralité de touffes de poils (131) comprenant chacune une pluralité de filaments de poils (132). Selon un aspect, l'instrument de soins buccaux (100) peut comprendre une première touffe de poils (140) présentant des filaments internes et externes, les filaments externes (141) étant plus longs que les filaments internes (142) et une seconde touffe de poils (160) présentant des filaments internes et externes, les filaments externes (161) étant plus courts que les filaments internes (162). Dans un autre aspect, l'instrument de soins buccaux (100) peut comprendre une touffe de poils présentant des filaments internes et externes, les filaments internes étant soit plus longs, soit plus courts que les filaments externes, et des extrémités distales des filaments internes et externes étant inclinées par rapport à un axe de la touffe de poils.
Patent WO-2020118649-A1 (WO)
Inventor: LIAO HAO
IPC: G06Q30/02
Filed: 2019-01-18
Abstract: 一种基于在线用户观影行为的兴趣偏好挖掘方法，该方法包括步骤：S10、根据用户选择观影产品行为获取用户对观影产品的评分数据；S20、根据所述用户对观影产品的评分数据，过滤掉所述低评分数据集；S30、将所述高评分数据集的90％作为训练集，将所述高评分数据集的10％作为测试集；S40、训练所述训练集，估算每个用户的个性化参数；S50、根据每个用户的个性化参数预测该用户对未选择观影产品的偏好值；S60、根据偏好值大小对未选择观影产品进行递减排序，选择位于前列的多个观影产品作为该用户的推荐。本方法能够最大限度地满足对在线用户观影行为的兴趣偏好需求。
Patent WO-2019129059-A1 (WO)
Inventor: DENG HAIBING
IPC: A61P35/00
Filed: 2018-12-26
Abstract: La présente invention concerne un dérivé d'acide phosphonique ayant une activité inhibitrice de CD73 et une structure de formule (I), ainsi qu'un procédé de préparation et une utilisation associés. La série de composés selon la présente invention peut être largement utilisée dans la préparation de médicaments pour le traitement de cancers ou de tumeurs, de maladies auto-immunes, de troubles et de maladies métaboliques à médiation au moins partiellement par CD73, en particulier des médicaments pour traiter les mélanomes, le cancer du côlon, le cancer du pancréas, le cancer du sein, le cancer de la prostate, le cancer du poumon, la leucémie, les tumeurs cérébrales, le lymphome, le cancer de l'ovaire et le sarcome de Kaposi, et sont supposés être développés en une nouvelle génération de médicaments inhibiteurs de CD73. (I)
Patent WO-2020133085-A1 (WO)
Inventor: Xin Kunpeng
IPC: G08G5/06
Filed: 2018-12-27
Abstract: 一种信息传输方法、存储介质、信息传输系统及无人飞行器，涉及无人飞行器技术领域。该信息传输方法包括：外部设备和无人飞行器均预先存储无人飞行器的固定特征信息；外部设备和无人飞行器的其中一方采用无人飞行器的固定特征信息和无人飞行器的动态特征信息对命令信息进行加密，得到预设格式的密文并向外部设备和无人飞行器中的另一方发送密文；外部设备和无人飞行器中的另一方接收密文，并通过无人飞行器的固定特征信息和无人飞行器的动态特征信息对密文解密并校验，以执行命令信息对应的操作。能够提高无人飞行器与外部设备之间信息传输的安全性以及准确性。
Patent WO-2020077929-A1 (WO)
Title: Ortho ester 5-fluorouracil prodrug molecule, preparation method therefor, acid-sensitive nanoparticle thereof, and application thereof
Inventor: TANG RUPEI
IPC: A61K47/22
Filed: 2019-02-22
Abstract: Disclosed in the present invention is an ortho ester 5-fluorouracil prodrug molecule, which is N-5-fluorouracil 1-ethyl-2-carboalkoxy-(1,3)dioxolane-4-methylamide having the structure as presented by formula (I): (I) wherein n=2-32, and m=n+2. Also disclosed are a preparation method for the prodrug molecule, a nanoparticle prepared from the prodrug molecule, and an application of the prodrug molecule. The present invention has the following advantages: the nanoparticle prepared from the ortho ester 5-fluorouracil prodrug molecule has the advantages of a small molecule prodrug and also has the advantages of a nano drug delivery system (i.e., a drug carrier); the prodrug nanoparticle has good acid degradation performance and reduced tumor cell toxicity and achieve passive targeted enrichment of drugs in tumors, the drug itself is the major part of the carrier and thus a high drug loading capacity is provided, and the nanoparticle can contain other antitumor drugs and thus achieving an effect of synergistically curing tumors; the present invention has a wide application prospect in the field of tumor treatment.
Patent WO-2019170063-A1 (WO)
Title: 吲嗪类化合物、其制备方法及用途
Inventor: CHEN XUXING
IPC: C07D491/147
Filed: 2019-03-05
Abstract: 本发明提供了一类式（I）所示的吲嗪类化合物或其药学上可接受的盐、其制备方法及用途。所述的吲嗪类化合物对于野生型和/或突变型的EZH2或EZH1有抑制作用，有望成为新型抗肿瘤或治疗自身免疫性疾病的药物。
Patent WO-2019201027-A1 (WO)
Inventor: PENG WEILONG
IPC: G06T17/00
Filed: 2019-03-06
Abstract: 本发明实施例公开了一种人脸模型处理方法、装置、非易失性计算机可读存储介质和电子设备，其中方法包括如下步骤：获取用户图片对应的三维人脸模型，并在口腔模型库中获取所选择的样本口腔模型；采用所述三维人脸模型中的口腔位置参数，将所述样本口腔模型配准至所述三维人脸模型中；采用所述三维人脸模型的表情参数对配准后的所述样本口腔模型的口腔形态进行形态调整，以生成目标口腔模型；基于所述三维人脸模型和所述目标口腔模型生成所述用户图片对应的三维人脸表情模型。
Patent WO-2019174583-A1 (WO)
Title: Method for transmitting synchronizing signal block, network device and user equipment
Inventor: WANG QI
IPC: H04W48/16
Filed: 2019-03-12
Abstract: Disclosed in embodiments of the present application are a method for transmitting a synchronizing signal block (SSB), a network device and a user equipment (UE) for use in a data transmission system with unlicensed spectrum to increase the probability that the UE can access a network in the same scanning period when the network device carries out beam scanning. The method in the embodiments of the present application comprises: if a network device detects that a first channel corresponding to a first beam direction is in an occupied state in a first target period, the network device does not send a first SSB corresponding to the first beam direction in the first target period; if the network device detects that the first channel is in an idle state in a second target period, the network device sends the first SSB in the second target period by means of the first channel, the first SSB being used for the UE on the first channel to access the network, and the first and second target periods are two target periods in the same scanning period configured by the network device.
Patent WO-2020186449-A1 (WO)
Inventor: YANG JUN
IPC: A23G1/48
Filed: 2019-03-19
Abstract: 一种含浸食品加工方法，包括：步骤S1，将冻干果蔬在糖液中浸润后进行真空干燥得到加糖冻干果蔬；步骤S2，将加糖冻干果蔬含浸在渗透型巧克力浆液中，得到巧克力浸润水果，其中，渗透型巧克力为在40℃以下时细度为15nm以下、粘度为100～1000mPa·s的巧克力；步骤S3，对巧克力浸润水果进行真空处理，得到含浸食品。该含浸食品加工方法可以显著提高产品的松脆可口性，可以实现加糖冻干果蔬含浸黑巧克力，形成含浸黑巧克力的含浸食品。还披露了一种含浸食品。
Patent WO-2019196604-A1 (WO)
Inventor: HUANG HAIHONG
IPC: B30B1/18
Filed: 2019-03-19
Abstract: 一种双电机双工位螺旋压力机，两组螺旋副机构分布于压力机两侧，分别是第一螺旋副机构和第二螺旋副机构；第一螺旋副机构中第一丝杆（6a）由第一电机（1a）和第二电机（1b）通过第一差动轮系合成运动驱动；第二螺旋副机构中第二丝杆（6b）由第一电机和第二电机通过第二差动轮系合成运动驱动；压力机中第一滑块（8a）和第二滑块（8b）对称工作；通过控制转向切换装置切换第二电机与第二差动轮系的传动方式，在方便调整双缸相对位置的条件下，能满足在压力机单缸压制过程时，由第二电机辅助第一电机，提高输出压力；在压力机空载运行时，第一电机不工作，第二电机单独完成需求功率较低的中间过程，节约能量，同时减少系统的装机功率。
Patent WO-2019196856-A1 (WO)
Title: Door body of laundry treating device
Inventor: XING BENFU
IPC: D06F34/28
Filed: 2019-04-10
Abstract: A door body of a laundry treating device, the door comprising a glass basin (101) and a frame assembly for fixing the glass basin (101), wherein the frame assembly comprises an outer frame (100) and an inner frame (102); the door body further comprises a control panel assembly; a mounting opening (1001) is opened on the outer frame (100); an assembling structure is arranged on a circumferential side of the mounting opening (1001); the control panel assembly is mounted on the mounting opening (1001) by means of the assembling structure; a control panel assembly mounting structure is arranged on the outer frame (100) of the door body of the laundry treating device and stably mounts and fixes circuit boards of the control panel assembly; and a protective structure is designed for the control panel assembly to prevent the effects of dust and water, thus ensuring that internal circuit components operate normally.
Patent WO-2020220150-A1 (WO)
Inventor: LU XIAOJIAN
IPC: F16B9/02
Filed: 2019-04-19
Abstract: 一种便于组装的桌架，属于升降桌领域，包括立柱（1）和安装在立柱（1）底部的地脚架（2），所述地脚架（2）或立柱（1），其中之一固定连接有连接构件（3），另一个上设有锁止凸块（4），所述连接构件（3）包括插接轨道（31）和设在插接轨道（31）内的锁止槽（303），所述锁止凸块（4）依次插入所述插接轨道（31）并滑移卡入所述锁止槽（303），所述桌架还包括用于将锁止凸块（4）顶出所述锁止槽（303）的顶出构件（5）；还公开了一种采用上述桌架的桌子；可以提高立柱（1）和地脚架（2）之间的拆装便利性。
Patent WO-2020133829-A1 (WO)
Title: 音量调节方法、音量调节装置、终端及介质
Inventor: CAO JUN
IPC: G06F3/16
Filed: 2019-04-20
Abstract: 本发明实施例公开了一种音量调节方法、音量调节装置、终端及介质，所述音量调节方法包括：若接收到音量调节的第一触发指令，则在用户界面显示音量粗调界面元素；获取对所述音量粗调界面元素的第一调节指令，并根据所述第一调节指令将终端的音量调节至第一音量级；若接收到对所述音量粗调界面元素的第二触发指令，则根据所述第一音量级确定音量微调界面元素；在所述用户界面显示所述音量微调界面元素，可以更好地调节音量，满足用户需求。