baber/WOPTO huggingface dataset:
Patent WO-2020252952-A1 (WO)
Inventor: NIE XIAOHUI
IPC: G02F1/1339
Filed: 2019-09-18
Abstract: A display panel (100) and a display device. The display panel (100) comprises a color filter substrate (205), an array substrate (201), a display region (102) and a terminal region (103). The terminal region (103) comprises a first photo spacer (207). The display region (102) comprises a second photo spacer (203). An area of a lower end surface of the first photo spacer (207) is not less than an area of a lower end surface of the second photo spacer (203). Upon deforming, the first photo spacer (207) has a small deformation amount and a short sliding distance. Since the first photo spacer (207) can quickly reset to its initial state, cell gaps remain uniform, and the display brightness of a display screen is uniform.
Patent WO-2020063460-A1 (WO)
Inventor: LI TIE
IPC: H04W24/10
Filed: 2019-09-20
Abstract: Provided are an information processing method and a terminal device. The information processing method comprises: acquiring a first time-frequency resource occupied by a first resource and a second time-frequency resource occupied by a first report, wherein the first report is a report to be generated according to the first resource; determining, according to an interval between the first time-frequency resource and the second time-frequency resource, at least one satisfied pre-set condition; and performing operations respectively corresponding to the at least one pre-set condition. Through an interval between a first time-frequency resource and a second time-frequency resource, operations corresponding to satisfied preset conditions are performed, so that a compromise between power saving, system efficiency and performance is achieved, and the communication quality is improved.
Patent WO-2021056135-A1 (WO)
Inventor: CHEN WENHONG
IPC: H04W72/00
Filed: 2019-09-23
Abstract: 本申请实施例涉及一种传输上行控制信息的方法和终端设备，该方法包括：终端设备确定第一混合自动重传请求-肯定确认HARQ-ACK和第二HARQ-ACK在目标时隙中的复用方式，其中，所述第一HARQ-ACK和所述第二HARQ-ACK被配置为在所述目标时隙中传输；所述终端设备根据所述复用方式，在所述目标时隙中传输所述第一HARQ-ACK和/或所述第二HARQ-ACK。本申请实施例的传输上行控制信息的方法和终端设备，可以有效实现不同的HARQ-ACK在相同时隙中的传输。
Patent WO-2020078221-A1 (WO)
Title: Composite power supply energy distribution method of fuel cell vehicle and device
Inventor: ZHOU JIANHAO
IPC: H02J7/34
Filed: 2019-10-08
Abstract: Provided are an energy distribution method for composite power supply of fuel cell vehicle and a device, belonging to the field of electric vehicle, wherein the device comprises: a first DC conversion circuit (110), a second DC conversion circuit (120), a first determination module (130), a second determination module (140), a control module (150) and an energy distribution module (160), wherein the control module (150) determines a reference demand current signal according to the change rate of a first disturbance parameter; the energy distribution module (160) transmits the reference demand current signal to the first determination module (130) and the second determination module (140) according to the energy distribution coefficient;
the first determination module (130) determines a first duty cycle signal according to the reference demand current signal and the change rate of a second disturbance parameter; the second determination module (140) determines a second duty cycle signal according to the reference demand current signal and the change rate of a third disturbance parameter. The invention can solve the problem that the current distribution method is sensitive to system parameter disturbance and load variation with poor disturbance rejection performance and poor robustness, and is insensitive to system parameter disturbance and load variation and has better disturbance rejection and robustness.
Patent WO-2020098416-A1 (WO)
Title: 装饰薄膜及消费电子产品盖板
Inventor: CHEN HAO
IPC: B32B17/06
Filed: 2019-10-08
Abstract: 本发明揭示一种装饰薄膜及消费电子产品盖板，该装饰薄膜包括承载层、纹理层和固态薄膜层。纹理层设置于承载层。纹理层包括复数纹理结构，复数纹理结构至少在一个方向上存在渐变。固态薄膜层设置于承载层或纹理层。其中，固态薄膜层呈现渐变色，和/或，固态薄膜层在不同区域呈现不同颜色。其中，装饰薄膜通过纹理层和固态薄膜层呈现颜色，颜色绚丽，视觉丰富，装饰效果较好，辨识度较高。此外，本发明还揭示一种具有上述光学装饰膜的消费电子设备盖板。
Patent WO-2021062888-A1 (WO)
Title: Complex composition with function of promoting bone and joint health and application thereof
Inventor: ZOU SHENGCAN
IPC: A61K38/39
Filed: 2019-10-18
Abstract: Disclosed is a complex composition with a function of promoting bone and joint health and an application thereof. The complex composition with the function of promoting bone and joint health can be prepared by combining amino sugar, collagen, chondroitin sulfate, and a traditional Chinese medicine extract. The complex composition can shorten onset time and can be used as a raw material for a dietary supplement or health food to prevent or treat mild to moderate osteoarthritis.
Patent WO-2021068295-A1 (WO)
Title: Heating system for supercritical water oxidation treatment system and control method therefor
Inventor: WANG SHUZHONG
IPC: C02F11/08
Filed: 2019-10-25
Abstract: A heating system for a supercritical water oxidation treatment system, comprising a material conveyor (1), a heating unit (2), a reaction unit (4) and a waste heat utilization unit (5) which are connected in sequence; the reaction unit (4) is provided with an oxidant supply unit (3) for providing an oxidant for the supercritical water oxidation treatment; the oxidant supply unit (3) is connected to an oxidant supply inlet of the reaction unit (4) by means of an oxidant supply unit outlet valve (V004); an inlet and an outlet of the heating unit (2) are respectively provided with a heating unit inlet valve (V001) and a heating unit outlet valve (V002); a heating unit bypass is provided in parallel with the heating unit (2), and a heating unit bypass pipe valve (V003) is provided on the heating unit bypass; and when the supercritical water oxidation treatment system operates normally, the reaction in the reaction unit (4) releases heat, the heating unit (2) is disconnected by the heating unit bypass, and the reaction unit (4) is used as a heat source for treating the materials while performing supercritical water oxidation treatment on the treated materials. Also included is a control method for the heating system for the supercritical water oxidation treatment system.
Patent WO-2020155703-A1 (WO)
Inventor: WU XIANGYONG
IPC: A47C3/02
Filed: 2019-10-30
Abstract: L'invention concerne une chaise suspendue de type divisé, comprenant une base (1), une tige de support (2) et une tige de suspension (3) qui sont reliées séquentiellement de bas en haut, la base (1) comprenant une base gauche fendue (101) et une base droite (102), les extrémités avant de la base gauche (101) et la base droite (102) sont accouplées par enfichage, et les extrémités arrière sont ajustées de manière fixe dans la pièce de fixation prévue (6).
Patent WO-2020114210-A1 (WO)
Inventor: CHEN ZHI
IPC: G06F3/0481
Filed: 2019-11-12
Abstract: A method and apparatus for processing information in a view, and a storage medium. The method comprises: receiving a click event for an interface view, the interface view comprising an image region for responding to the click event (101); determining the click position of the click event in the interface view (102); obtaining, on the basis of the click position, color information of a pixel point corresponding to the click position (103); determining, according to the obtained color information of the pixel point, a relative positional relationship between the click position and the image region in an image view for responding to the click event (104); and processing the click event on the basis of the determined relative position relationship (105).
Patent WO-2020134679-A1 (WO)
Inventor: SHI LEI
IPC: A61B17/128
Filed: 2019-11-15
Abstract: 一种免拆装可冲洗施夹器，用于闭合夹的辅助施夹，包括：固定手柄(1)与激发手柄(2)，固定手柄(1)与激发手柄(2)铰接；固定手柄(1)上设有锁止键(8)；腔管(4)，一端设有安装头(41)，安装头(41)用于可拆卸地连接闭合夹；腔管(4)的另一端套设有转轮机构(3)，并通过滚珠(33)可旋转地与固定手柄(1)连接；转轮机构(3)设有冲洗阀(31)，冲洗阀(31)与腔管(4)连通，以便冲洗；以及顶针(5)，轴向地穿套在腔管(4)内，且能沿着腔管(4)的轴向做往复运动。该施夹器，功能完善，使用方便，清洁消毒时不需拆解再组装，降低了医护工作者的工作强度和技能要求，也避免了由于频繁地拆装清洗消毒时造成的零部件的损坏、漏装、混装和错装，并可在组合安装闭合夹和未达夹闭方位时预防误触激发的风险。
Patent WO-2021097705-A1 (WO)
Inventor: WANG XIAOLIN
IPC: H02K33/18
Filed: 2019-11-20
Abstract: The present invention relates to a reciprocal rotation electric motor. The electric motor comprises an electric motor shell, a stator assembly, a rotor assembly, an end cover and a limiting assembly, wherein the limiting assembly contains a first magnet arranged at a first position, a second magnet arranged at a second position, and a movable magnet capable of swinging in a swinging area between the first magnet and the second magnet along with the rotation of the rotor assembly; the movable magnet is opposite magnetic poles, in the same direction, of the first magnet and the second magnet; magnetic force among the rotor assembly, the movable magnet, the first magnet and the second magnet enables a rotating shaft of the rotor assembly to reset to a middle position of reciprocating rotation when the electric motor is disconnected from a power supply; and when a starting current is input into the electric motor, magnetic force among a rotating magnet, the movable magnet, the first magnet, the second magnet and the stator assembly enables the rotating shaft to be maintained at the middle position of reciprocating rotation. The electric motor is short in terms of reversing time, has a long service life and is capable of accurately rotating in a reciprocating manner.
Patent WO-2021097875-A1 (WO)
Inventor: LIU XIAOQING
IPC: C08G59/26
Filed: 2019-11-26
Abstract: Disclosed is a bio-based intrinsic flame-retardant epoxy resin precursor employing a natural flavonoid compound and an application thereof in the preparation of an epoxy resin. The precursor has a structure as shown in formula (I) and formula (II). Further disclosed is a preparation method for the bio-based intrinsic flame-retardant epoxy resin precursor, comprising: reacting a natural flavonoid compound with epichlorohydrin in one step to prepare the bio-based intrinsic flame-retardant epoxy resin precursor. The present invention features a simple preparation process, good controllability, and easy implementation, and is suitable for large-scale industrial production. A thermosetting epoxy resin obtained after curing of the bio-based intrinsic flame-retardant epoxy resin precursor of the present invention has excellent thermodynamic properties and flame-retardant properties, has the potential of replacing existing petroleum-based high-end epoxy products, and has a wide range of applications.
Patent WO-2021109195-A1 (WO)
Title: Acoustic testing sealing structure for loudspeaker unit
Inventor: YAO JINGDONG
IPC: H04R29/00
Filed: 2019-12-12
Abstract: The present utility model relates to an acoustic testing sealing structure for a loudspeaker unit, the acoustic testing sealing structure comprising a testing baffle, a sealing gasket and a positioning device, wherein the testing baffle comprises an inner surface and an outer surface, the testing baffle is provided with a sound outlet hole in a penetrating manner, and the inner surface is recessed to form a sealing groove that is arranged around the sound outlet hole; the sealing gasket has a through hole, and the sealing gasket is mounted in the sealing groove; the positioning device comprises an accommodation hole, and the positioning device is fixed on the inner surface; the sealing gasket comprises a steel sheet and a silicone sheet; the inner surface comprises a supporting face and an extending face, and the extending face and the supporting face are enclosed to form the sealing groove; and the steel sheet is clamped in the sealing groove, and the side of the steel sheet that is away from the through hole abuts against the extending face. The present utility model has the beneficial effects of a zero clearance-fit between the steel sheet and the testing baffle to ensure the assembly precision and ensure the testing sealing, and double-sided use of the steel sheet to prolong the service life of the sealing gasket.
Patent WO-2020135091-A1 (WO)
Title: 文件处理方法及终端设备
Inventor: HU JIXIANG
IPC: H04M1/725
Filed: 2019-12-13
Abstract: 一种文件处理方法及终端设备，涉及通信技术领域。该方法包括：接收用户基于所述第一显示屏显示的文件集合的选择操作（101），所述选择操作用于从所述文件集合中选择目标文件；若检测到所述终端设备发生了翻转，则确定所述翻转的第一翻转方式（102）；在所述第二显示屏中，切换所述目标文件的显示模式，或者，按照与所述第一翻转方式对应的第一显示模式显示所述目标文件（103）。
Patent WO-2020186847-A1 (WO)
Title: Controllable deformable device
Inventor: HE RENCHENG
IPC: A47B96/00
Filed: 2019-12-15
Abstract: A controllable deformable device, comprising at least two working surfaces and a controllable deformable apparatus connecting the two working surfaces; wherein the controllable deformable apparatus comprises two supports (1), the support (1) has a front surface (11) and a rear surface (12) that are oppositely provided, and the rear surface (12) of the support (1) is provided with a spherical groove (13); the controllable deformable apparatus is provided with rotating arms (2); an intermediate section of the rotating arm (2) is a telescopic arm (4); two ends of the rotating arm (2) are spheres (22) of the rotating arms; the spherical groove (13) is fixed to the sphere (22) of the rotating arm in a receiving manner; the sphere (22) of the rotating arm is rotatable in the spherical groove (13); the two supports (1) are connected by means of the rotating arms (2); at least two controllable transformable apparatuses are provided to connect the two working surfaces; and the front surface (11) of the support (1) is fixed on the working surface. By means of a telescopic amount change of the telescopic arms (4) in the two rotating arms (2), the relative position and angle between the two working surfaces are adjusted, so as to achieve a purpose of transformation according to user requirements.
Patent WO-2020140782-A1 (WO)
Title: Convertisseur analogique-numérique et circuit de génération d'horloge associé
Inventor: LI CHEN
IPC: H03M1/38
Filed: 2019-12-23
Abstract: L'invention concerne un convertisseur analogique-numérique et un circuit de génération d'horloge associé. Le circuit de génération d'horloge comprend des modules de génération d'horloge en cascade (100) ; chaque étage du module de génération d'horloge (100) est configuré pour générer un signal d'horloge interne correspondant ; chaque étage du module de génération d'horloge (100) comprend un module de retard (110) et un module de porte logique (120) ; la seconde extrémité d'entrée du Nième étage du module de porte logique (120) est connectée à l'extrémité de sortie de l'étage précédent du module de porte logique (120), et l'extrémité de sortie du module de porte logique (120) est configurée pour délivrer une horloge interne, de telle sorte que chaque étage du module de génération d'horloge (100) peut générer un signal d'horloge interne ; et l'horloge interne N peut être calculée selon l'horloge interne N-1 et un temps de retard du module de retard (110) dans le présent étage du module de génération d'horloge (100), et des signaux d'horloge interne 2-N peuvent être générés à l'aide d'un signal d'horloge externe. Un utilisateur peut sélectionner une horloge pour un convertisseur analogique-numérique en fonction des exigences. Le principe est simple, la structure de circuit est simple à mettre en œuvre, la consommation d'énergie du système est réduite, et l'application au convertisseur analogique-numérique n'affecte pas le convertisseur analogique-numérique.
Patent WO-2020135385-A1 (WO)
Inventor: ZHANG YINGNAN
IPC: G06F15/78
Filed: 2019-12-24
Abstract: The present application relates to a communication method and a related apparatus. The apparatus comprises: multiple artificial intelligence processors (which can be comprised by a special-purpose processor) and a multi-channel memory, and further comprises other matching components. The matching component comprises, but is not limited to: a memory controller, a bus, and an interface. Instruction transmission and data transmission are carried out between the special-use processor and an external device by means of the interface.
Patent WO-2021128274-A1 (WO)
Title: 内转子及马达
Inventor: HSIAO CHIA-HSIANG
IPC: H02K5/20
Filed: 2019-12-27
Abstract: 本发明公开一种内转子及马达，马达包含所述内转子。内转子包含一转动轴及一本体。本体具有一轴体通槽及多个散热通道，轴体通槽沿一轴心方向贯穿本体设置，转动轴穿设于轴体通槽，而转动轴与本体相互固定；多个散热通道贯穿本体设置，且各个散热通道于本体彼此相反的两端分别形成一第一开口及一第二开口。其中，内转子旋转时，外部的空气能由各个第一开口进入相对应的散热通道，并通过第二开口离开内转子，从而带走内转子旋转时所产生的热能。
Patent WO-2021128386-A1 (WO)
Title: 摄像光学镜头
Inventor: MA JIAN
IPC: G02B13/00
Filed: 2019-12-28
Abstract: 一种摄像光学镜头（10，20，30），摄像光学镜头（10，20，30）自物侧至像侧依序包含：第一透镜（L1）、第二透镜（L2）、第三透镜（L3）、第四透镜（L4）、第五透镜（L5）、第六透镜（L6）、第七透镜（L7）以及第八透镜（L8）；且满足下列关系式：f1≥0.00；2.60≤f2/f≤8.00；1.55≤n7≤1.70；-30.00≤(R11+R12)/(R11-R12)≤-5.80。摄像光学镜头（10，20，30）具有大光圈、广角化和超薄等良好的光学性能。
Patent WO-2021155595-A1 (WO)
Title: Microbubble generation module
Inventor: JUAN CHINGYUAN
IPC: B05B1/18
Filed: 2020-02-07
Abstract: A microbubble generation module (100) comprises a first mesh member (10), a second mesh member (20), and a buffer device (30). The first mesh member (10) is provided with multiple first through holes (12) and at least one air intake through hole (13) adjacent to at least one first through hole (12). The second mesh member (20) is provided at the first mesh member (10), and has multiple second through holes (21). A main body (40) can accommodate the first mesh member (10) and the second mesh member (20). The buffer device (30) is provided at the peripheries of the first mesh member (10) and the second mesh member (20). The first through hole (12) and a corresponding second through hole (21) communicate with each other to form a flow guiding channel (T). The air intake through hole (13) is in communication with at least one flow guiding channel (T). The air intake through hole (13) enables a liquid (L) passing through the flow guiding channel (T) to form microbubbles at regions where the first through hole (12) and the second through hole (21) communicate.
Patent WO-2021159528-A1 (WO)
Title: Communication method and apparatus
Inventor: ZHANG DI
IPC: H04W72/04
Filed: 2020-02-14
Abstract: Embodiments of the present application relate to the field of communication and provide a communication method and an apparatus, which are able to solve the problems of slow update speed and high signaling overhead when updating beams corresponding to different signals/channels. The method comprises: receiving first indication information, the first indication information being used to indicate space parameter information for at least two types of signals; receiving and/or sending at least two types of signals according to the space parameter information. The embodiments of the present application can be applied in a variety of communication systems, such as 5G communication systems.
Patent WO-2021168897-A1 (WO)
Inventor: ZHENG YAJUN
IPC: G05D19/02
Filed: 2020-03-06
Abstract: A vibration damping apparatus (10), comprising: an acceleration sensor (11), a signal processing system (12) and a vibration damper (13), wherein the signal processing system (12) is in communication connection with the acceleration sensor (11) and the vibration damper (13), respectively, by means of data lines; the acceleration sensor (11) is used to collect an acceleration signal generated by a vibration source; the signal processing system (12) is used to process the acceleration signal to obtain a vibration damping voltage signal; and the vibration damping voltage signal is used to drive the vibration damper (13) to vibrate. A vibration damping method applied to the vibration damping apparatus (10) is further provided. According to the vibration damping apparatus and method, by means of active vibration monitoring of a vibration source, a vibration motion state of the vibration source is accurately recorded; and a vibration damping voltage signal is generated on the basis of the vibration motion state of the vibration source, such that an efficient and accurate vibration damping effect can be achieved.
Patent WO-2021189437-A1 (WO)
Title: 显示装置的显示数据处理方法、显示装置、电子装置和存储介质
Inventor: XI YANHUI
IPC: G09G3/34
Filed: 2020-03-27
Abstract: 一种显示装置的显示数据处理方法、显示装置、电子装置和存储介质。显示数据处理方法包括：响应于调光屏的频率和显示屏的频率一致：根据输入图像中与多个第一显示像素一一对应的多个输入灰阶值，确定第一调光像素的第一灰阶值；根据第一调光像素的第一灰阶值和降噪函数，以确定第一调光像素的第二灰阶值，其中，降噪函数在区间(0,1)内为单调递增函数且与函数y＝x在x在区间(0,1)内具有交点P(x0，y0)，在x在区间(0,x0)内，所述降噪函数的函数值小于函数y＝x的函数值y；基于第一调光像素的第二灰阶值得到第一调光像素的调光灰阶值；和根据多个输入灰阶值和第一调光像素的调光灰阶值，确定多个第一显示像素对应的多个目标灰阶值。
Patent WO-2020238493-A1 (WO)
Inventor: QIAO LONGLONG
IPC: B66F9/06
Filed: 2020-04-22
Abstract: Disclosed is a lifting mechanism of an automated guided vehicle. The lifting mechanism comprises a carrier tray (1); a base plate (2); a connecting rod module (3), which is connected between the carrier tray (1) and the base plate (2) and is capable of enabling the carrier tray (1) to translate in a first direction; and a lifting module (4), which is arranged on the base plate (2), connected to the connecting rod module (3) and located on a side of the connecting rod module (3) and which is capable of enabling, by means of driving the connecting rod module (3), the carrier tray (1) to translate, wherein the first direction is the direction of the lifting module (4) lifting the connecting rod module (3) or a direction opposite the lifting direction. Further disclosed is an automated guided vehicle. The lifting mechanism can reduce the risk whereby a lifting structure fails due to the unbalanced loading of transported objects.
Patent WO-2021027321-A1 (WO)
Inventor: ZHANG MENGLUN
IPC: H03H9/02
Filed: 2020-04-24
Abstract: The present invention relates to a bulk acoustic resonator, comprising a substrate, an acoustic lens, a bottom electrode, a top electrode, and a piezoelectric layer, wherein an overlapped region of the acoustic lens, the bottom electrode, the piezoelectric layer and the top electrode in the thickness direction of the substrate is an effective region of the resonator; a central defect structure is formed in the effective region; in a top view of the resonator, at least a part of the central defect structure is located in a high-temperature region of the effective region; the high-temperature region is an region with the center of mass of the effective region as the center of a circle and r as the radius, the radius r is 50% of the radius of an equivalent circle of the effective region where the high-temperature region is located, and the equivalent circle is a circle with the center of mass of the effective region as the center of a circle and the area of the circle equal to the area of the effective region. The present invention also relates to a filter and an electronic device.
Patent WO-2021057029-A1 (WO)
Inventor: FU LI
IPC: G10L15/02
Filed: 2020-04-30
Abstract: 一种语音识别方法，包括：获取与不同采样率的待训练音频对应的第一线性频谱；确定不同采样率中的最大采样率和其他采样率；将与其他采样率和最大采样率分别对应的第一线性频谱的最大频域序号确定为第一频域序号和第二频域序号；在与其他采样率对应的第一线性频谱中，将与大于第一频域序号、且小于或等于第二频域序号的每个频域序号对应的幅度值设置为零，得到与其他采样率对应的第二线性频谱；分别根据与最大采样率对应的第一线性频谱的第一梅尔谱特征和与其他采样率对应的第二线性频谱的第二梅尔谱特征，确定第一语音特征和第二语音特征；利用第一语音特征和第二语音特征，训练机器学习模型。还公开了一种语音识别装置及计算机可存储介质。
Patent WO-2020224591-A1 (WO)
Inventor: YANG YANNA
IPC: G02F1/1343
Filed: 2020-05-06
Abstract: An array substrate, comprising a base substrate (900), and a scanning line (100), a data line (200), a common electrode line (300), and a plurality of pixel units provided on the base substrate (900). Each pixel unit comprises at least two thin film transistors, a main pixel electrode (400), a sub pixel electrode (500), and a common electrode (600); the at least two thin film transistors are provided above the scanning line (100), and are electrically connected to the main pixel electrode (400) and the sub pixel electrode (500), respectively; the main pixel electrode (400) and the sub pixel electrode (500) are provided on the two sides of the scanning line (100), respectively; moreover, no common electrode (600) is provided in a region between the main pixel electrode (400) of the at least one pixel unit and the sub pixel electrode (500) of a pixel unit adjacent thereto.
Patent WO-2021189609-A1 (WO)
Title: 一种带把手瓶胚的把手定向进胚机构及定向进胚方法
Inventor: DENG ZHIJUN
IPC: B29C49/42
Filed: 2020-05-09
Abstract: 一种带把手瓶胚的把手定向进胚机构及定向进胚方法，通过塑料瓶胚的自转以及进胚盘上的把手定位结构的共同作用，实现自带把手的塑料瓶胚(特别是自带把手的PET材质的塑料瓶胚)的把手定位，实现自带把手的塑料瓶胚按预定方向进入到下一工序的加温机和吹瓶机，有效避免后期因塑料瓶胚自带的把手方向错误而导致机械手不能正确抓取塑料瓶胚至吹瓶模具的正确位置处，保证塑料瓶胚吹瓶成功。