baber/WOPTO huggingface dataset:
Patent WO-2019036978-A1 (WO)
Title: Suspended longitudinally-arranged automatic wardrobe
Inventor: HUANG TINGTING
IPC: A47B61/00
Filed: 2017-08-24
Abstract: Provided is a suspended longitudinally-arranged automatic wardrobe, comprising a cabinet (1) used for storing clothes, and comprising a control circuit, wherein the cabinet (1) comprises a longitudinally-arranged storage layer and pick-and-place layer (13), a plurality of clothes hanging rods (14) capable of lifting are mounted in the cabinet (1) by means of pendant cords (15), a cabinet door (11) is arranged on an outer end face of the pick-and-place layer (13), and the control circuit comprises a sensor used for detecting whether the cabinet door (11) is opened and a driving module used for controlling retraction and release of the pendant cords (15). The suspended longitudinally-arranged automatic wardrobe only needs an openable cabinet door (11) for a user to store and pick clothes, the clothes can be transferred to a storage area in the cabinet (1), and reducing a space required for opening the cabinet door (11) by half is realized, so that a placement requirement of the suspended longitudinally-arranged automatic wardrobe is decreased, and the space utilization ratio of a room is increased.
Patent WO-2019037133-A1 (WO)
Title: Shrna targeting silent app
Inventor: MAO JIYAN
IPC: C12N15/113
Filed: 2017-08-25
Abstract: shRNA targeting a silent human APP gene, having a core sequence encoding nucleic acid sequence being 5'-GGGAAGTGGGATTCAGATC-3'.
Patent WO-2018045906-A1 (WO)
Inventor: CAI JIAQIANG
IPC: A61P7/04
Filed: 2017-08-31
Abstract: L'invention concerne un dérivé de 2-acylaminothiazole, ou un sel, un ester, un solvate, un hydrate, un isomère, ou toute forme cristalline ou racémate pharmaceutiquement acceptable de celui-ci, ou des formes de métabolite de celui-ci, ou des mélanges de ceux-ci, pour une utilisation thérapeutique dans le domaine médical, et en particulier pour favoriser la thrombocytopoïèse et la mégacaryopoïèse, ce qui permet de traiter ou de prévenir des maladies induites par la thrombopoïétine.
Patent WO-2018184357-A1 (WO)
Title: 可重构的斧形双模单极子天线
Inventor: PENG BIAO
IPC: H01Q5/328
Filed: 2017-09-16
Abstract: 本发明公开一种可重构的斧形双模单极子天线，包括介质板、镂空金属片、斧形单极子结构和SMA头，所述镂空金属片贴合于所述介质板的上表面，所述斧形单极子结构贴合于所述介质板的下表面；所述镂空金属片上刻蚀有阶梯型镂空缝隙；所述斧形单极子结构的斧形横部包括等边梯形金属片；所述SMA头设置于所述介质板上，所述斧形单极子结构与SMA头的馈电端电连接，所述镂空金属片与SMA头的接地端电连接，所述等边梯形金属片的尖端上部设置有金属焊盘，所述金属焊盘通过过孔接地，所述金属焊盘通过集总电容与等边梯形金属片的尖端连接。本发明可重构的斧形双模单极子天线的两个谐振模式可以实现独立调谐，并且谐振模式可重构。
Patent WO-2019056380-A1 (WO)
Title: Data access method and device
Inventor: LU SHENGWEN
IPC: G06F12/10
Filed: 2017-09-25
Abstract: A data access method provided in an embodiment of the present invention is applied in a host computer on which a virtual machine is running. The method comprises: a processor of a host computer converting a first descriptor recognized by a virtual machine interface card of a virtual machine to a second descriptor recognized by a physical interface card of the host computer, wherein the first descriptor comprises an address of a physical memory of the virtual machine and a data length of accessible data; and the physical interface card of the host computer obtaining, according to the second descriptor, a physical address mapped from the address of the physical memory of the virtual machine to a memory, and accessing the accessible data according to the physical address in the memory.
Patent WO-2018054387-A1 (WO)
Inventor: ZHOU JIE
IPC: G06F21/32
Filed: 2017-09-26
Abstract: Un procédé de gestion d'une permission d'un terminal consiste à : lors du déverrouillage du terminal, acquérir une caractéristique biologique d'un utilisateur du terminal ; déterminer, d'après la caractéristique biologique, une permission d'utilisateur de l'utilisateur du terminal devant être utilisée sur le terminal ; et lorsque le déverrouillage du terminal réussit, exécuter une opération correspondant à la permission d'utilisateur.
Patent WO-2019024227-A1 (WO)
Title: Food processor, and constant speed control method and device therefor
Inventor: LIU CHUANLAN
IPC: H02P23/04
Filed: 2017-09-29
Abstract: A food processor, and a constant speed control method and device therefor. The method comprises the following steps: detecting a zero-crossing signal of alternating current input to a motor (50) (S1); obtaining a zero-crossing point of the alternating current according to the zero-crossing signal, and after delaying the zero-crossing point for a first preset time, outputting an ON pulse signal to a thyristor module (10), and outputting an ON pulse signal to the thyristor module (10) every second preset time, so as to drive the motor (50) to operate by means of the thyristor module (10) (S2); detecting, by means of a Hall sensor (301), a magnetic field change signal provided by a magnetic ring (302) so as to output an alternating level signal, and obtaining the rotational speed of the motor (50) by using a periodic speed measurement method according to the alternating level signal (S3); and adjusting the first preset time according to the rotational speed of the motor (50) so as to control the motor (50) to operate at a constant speed in a low-speed and high-torque mode (S4). By changing the turn-on time of the thyristor module (10) of the motor (50), the motor (50) can operate at a low constant speed in a low-speed and high-torque mode, so that energy can be saved and the motor (50) can reliably operate under load.
Patent WO-2018077091-A1 (WO)
Title: 一种计费数据的传输方法、装置和计算机存储介质
Inventor: CHEN QIHUA
IPC: H04L12/14
Filed: 2017-10-18
Abstract: 本公开涉及一种计费数据的传输方法、装置及计算机存储介质，该方法包括：为每一组计费数据功能CDF实体中的每个CDF节点配置一个CDF识别信息；将每个CDF节点的计费数据消息和CDF识别信息发送至计费网关功能CGF实体，以供所述CGF实体根据所述CDF识别信息对CDF节点进行识别，并对识别出的CDF节点的计费数据消息进行保存。本公开实施例所述计费数据的传输方法、装置及计算机存储介质，能够有效对动态分配IP地址的CDF实体节点进行识别，并对动态分配IP地址的CDF实体节点传输的计费数据消息进行去重，节约系统资源。 (图3)
Patent WO-2019047336-A1 (WO)
Title: Self-aligned top gate itzo thin film transistor and manufacturing method therefor
Inventor: CHEN RONGSHENG
IPC: H01L29/786
Filed: 2017-10-19
Abstract: Disclosed are a self-aligned top gate ITZO thin film transistor and a manufacturing method therefor. A transistor comprises a substrate, a buffer layer, an ITZO thin film, a gate dielectric layer, a conductive thin film, a passivation layer, source and drain contact electrodes and a gate electrode. The invention uses a self-aligned top gate structure to overcome the problem of traditional bottom gate transistors having a bigger parasitic capacitor and a weak capacity in scaling down at the same proportion, uses different gas sources and annealing conditions when depositing the passivation layer and the gate dielectric layer, such that the ITZO thin film region contacting and covered by the gate dielectric layer shows a high-impedance state, the ITZO thin film region contacting and covered by the passivation layer shows a low-impedance state, thereby forming a high-impedance groove region and a low-impedance source drain region, solving the problem in thermostability of traditional ion-doped metallic oxide thin film transistors. The present invention can be widely used in the field of semi-conductors.
Patent WO-2019041492-A1 (WO)
Title: Steel magnet fixation structure of disc motor and fixing technique of steel magnets
Inventor: HUANG LINPING
IPC: H02K15/03
Filed: 2017-10-23
Abstract: A steel magnet fixation structure of a disc motor, for resolving the technical issues of difficulty in processing a steel magnet, complex fixing technique and insufficient utilization of a magnetic field in the prior art, and comprising a rotor disc (1) with a rotating shaft hole in the center, a plurality of fan-shaped steel magnet mounting grooves (6) distributed in a circumferential direction of the rotor disc (1) and matched with steel magnets (2), fixing members (3, 5) respectively located at radial ends of the steel magnets (2) for fixing the steel magnets (2) in the steel magnet mounting grooves (6), wherein at least one surface of a steel magnet (2) is exposed and flush with a surface of the rotor disc (1). After the radial ends of the steel magnets (2) are fixed, the exposed surfaces of the steel magnets (2) are flush with two surfaces of the rotor disc (1). This configuration does not affect an air gap length of a motor and can thereby make full use of magnetic field of the steel magnets (2). Such a fixation structure reduces the processing difficulty of steel magnets (2), simplifies processes, and increases the power density of a motor.
Patent WO-2019080096-A1 (WO)
Title: Structural assembly, electronic device, and method for assembling fingerprint module
Inventor: WANG FENGPING
IPC: G06F1/16
Filed: 2017-10-27
Abstract: A structural assembly, an electronic device, and a method for assembling a fingerprint module. The structural assembly comprises a screen (10) and a fingerprint module (20); the inner surface of the screen (10) is a light shielding layer (12); the light shielding layer (12) comprises a light transmissive area (13) located in a display area of the screen (10); a fingerprint module (20) is attached to the light transmissive area (13) by means of an air-bonding adhesive (30). The fingerprint module (20) comprises a first surface (21) facing the screen (10), a second surface (22) facing away from the screen, and side surfaces (23) connected between the first and second surfaces. The air-bonding adhesive (30) comprises a first connection area (31) and a second connection area (32) that are connected to each other; the second connection area (32) is located at the periphery of the first connection area (31); the first connection area (31) and the second connection area (32) are bonded to the first surface (21); and the second connection region (32) is fixed to the side surfaces (23) by means of a first edge sealant (40). By use of the structural assembly, the display area of an electronic device can be increased, and the screen-to-body ratio can be increased.
Patent WO-2018209899-A1 (WO)
Title: 医用注射器的注射针的接口
Inventor: ZHANG YIYI
IPC: A61M5/50
Filed: 2017-11-03
Abstract: 一种医用注射器（1,45）的注射针（4）的接口，实现由外套（2,46）的锥头（7,50）和圆锥斜面（20,63）与注射针（4）的锥形唇边（21）和锥形孔（22）组成注射针（4）的接口，在注射针（4）的锥形孔（22）插在外套（2,46）的锥头（7,50）上时，注射针（4）被固定在外套（2,46）的锥头（7,50）上，达到将注射针（4）刺入人体的肌肉或血管内时避免注射针（4）的针尖发生摆动的目的，从而避免造成操作失误；在医用注射器（1,45）使用后，仅需捏扁远离注射针头的注射针（4）的锥形唇边（21），注射针（4）即可脱离医用注射器（1,45）的外套（2,46）的锥头（7,50），既可以将带菌的注射针（4）放入收集箱内，也可以将带菌的注射针（4）收入医用注射器（1,45）的芯杆（3,47）的器具腔（15,58）内，达到操作过程中避免接触到注射针头的目的，从而避免带菌的注射针（4）伤害人体。
Patent WO-2018233186-A1 (WO)
Title: Backlight module and display device
Inventor: DENG TIANYING
IPC: G02F1/13357
Filed: 2017-11-09
Abstract: Provided are a backlight module and a display device. The backlight module comprises: a light source (100), the light source (100) being an LED light source formed of a blue chip and a phosphor; and a light guide panel (200) positioned at a light emitting side of the light source (100), a light-entering surface (210) of the light guide panel (200) facing the light source (100) being provided with a quantum dot (300). The phosphor is a red phosphor and the quantum dot (300) is a green quantum dot. Alternatively, the phosphor is a green phosphor and the quantum dot (300) is a red quantum dot. Light emitted by the blue chip excites the phosphor in the LED light source and the quantum dot (300) at the light guide panel (200) to emit lights, and the lights emitted by the phosphor and the quantum dot (300) are mixed to form white light. Since the red phosphor or the green phosphor in the LED light source is a single color phosphor, the phosphor generates light with high color purity when excited by the light emitted by the blue chip. Accordingly, the white light formed from the lights emitted by the phosphor in the LED light source and the quantum dot (300) at the light guide panel (200) excited by the light emitted by the blue chip has high purity, thereby realizing display of images with a wide color gamut on a display panel.
Patent WO-2018205560-A1 (WO)
Title: 触控面板及其制备方法、触控装置
Inventor: MU SUZHEN
IPC: G06F3/044
Filed: 2017-11-29
Abstract: 一种触控面板及其制备方法、触控装置。该触控面板包括：多个第一触控电极(201)、至少一个第二触控电极(202)和多个第一显示电极(101)。第一触控电极(201)和第二触控电极(202)层叠设置且彼此绝缘，每个第一触控电极(201)包括至少一个触控电极图案(2011)，每个第一显示电极(101)包括显示电极图案(1011)，触控电极图案(2011)与显示电极图案(1011)相匹配。该触控面板通过将第一触控电极(201)的触控电极图案(2011)与第一显示电极(101)的显示电极图案(1011)相匹配，从而减少或规避摩尔纹现象，提高显示画面的品质。
Patent WO-2019024366-A1 (WO)
Title: Projection screen and projection system
Inventor: WANG LIN
IPC: G03B21/60
Filed: 2017-12-06
Abstract: A projection screen (10) and a projection system. The projection system comprises a projection screen (10) and a projector (20). The projection screen (10) can reflect a projected light (123) into the range of a field of view of a viewer. The projection screen (10) comprises light diffusion layers (13, 14), a total reflection layer (12) and a light absorption layer (11) arranged sequentially from an incident side of the projected light (123). The light absorption layer (11) can absorb an incident light. The light diffusion layers (13, 14) are used for increasing a divergence angle of an emergent light. The total reflection layer (12) at least comprises a microstructure layer (121) disposed at the side of the light diffusion layers (13, 14) and an inner layer (122) disposed at the side of the light absorption layer (11). The microstructure layer (121) has a refractive index greater than that of the inner layer (122). A plurality of microstructure units is disposed on the microstructure layer (121), extends continuously in a plane of the projection screen (10) and is rotationally symmetrical. The special arrangement of microstructures of a total reflection layer (12) enables a projected light (123) from an ultra-short-throw projector (20) and a projected light (123) from a long-throw projector (20) to be subjected to total reflection twice continuously in the microstructures before exiting therefrom, such that the same projection screen (10) can be used for both an ultra-short-throw projector (20) and a long-throw projector (20).
Patent WO-2018133586-A1 (WO)
Title: 一种均匀二氧化硅微球及其制备方法和应用
Inventor: MA SHIYU
IPC: C01B33/18
Filed: 2017-12-13
Abstract: 提供一种均匀二氧化硅微球及其制备方法和应用。该方法包括以下步骤：(1)将有机硅化合物与水介质按照一定比例混合，得到有机硅化合物/H  2 O乳状液；(2)将小分子醇或醇混合溶液加入步骤(1)的有机硅化合物/H  2 O乳状液中，得到澄清透明的有机硅化合物/醇-H  2 O混合液；(3)向步骤(2)的有机硅化合物/醇-H  2 O混合液中加入催化剂，进行水解缩聚反应，澄清透明的有机硅化合物/醇-H  2 O混合液变为乳白色二氧化硅溶胶；(4)对步骤(3)的二氧化硅溶胶进行离心分离，得到所述均匀二氧化硅微球。该方法以水介质为溶剂，具有方法简单可控、条件温和、颗粒大小均匀可控、且反应批量大等特点，可克服现有技术的诸多不足，具有广泛的应用前景。
Patent WO-2019134096-A1 (WO)
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2018-01-04
Abstract: L'invention concerne un procédé de transmission de données dans l'Internet des véhicules, et un dispositif terminal et un dispositif de réseau. Le procédé comprend les étapes suivantes : un dispositif terminal détermine un motif de signal de référence de démodulation (DMRS) correspondant à un premier canal ; et le dispositif terminal démodule le premier canal selon le motif DMRS.
Patent WO-2019080369-A1 (WO)
Title: Color wheel, light source system, and display apparatus
Inventor: ZHANG BAOYING
IPC: G03B21/14
Filed: 2018-01-04
Abstract: The present invention relates to a color wheel, light source system, and display apparatus. The light source system comprises an excitation light source, a supplementary light source, and a color wheel. The excitation light source is used to emit excitation light. The supplementary light source is used to emit supplementary light. The color wheel comprises at least two segment regions arranged sequentially in a circumferential direction. The at least two segment regions comprise a first segment region and a second segment region sequentially arranged in the circumferential direction. The color wheel further comprises a supplementary region arranged at an inner or outer side of the first segment region. The first segment region is used to receive the excitation light and emit a first colored light. The second segment region is used to receive the excitation light and emit a second colored light. The supplementary region is used to receive the supplementary light and emit the supplementary light. The supplementary light and the first colored light are of the same color tone. The light source system has superior luminous efficiency.
Patent WO-2019134150-A1 (WO)
Title: 无人机的故障检测方法、装置及可移动平台
Inventor: GAO XIANG
IPC: B64C25/26
Filed: 2018-01-05
Abstract: 一种无人机的故障检测方法、装置及可移动平台，该方法包括：检测无人机的当前飞行状态参数信息（S101）；根据所述当前飞行状态参数信息和预设飞行状态参数信息确定所述无人机发生故障（S102）。该方法根据当前飞行状态参数信息和预设飞行状态参数信息能够检测无人机的故障，从而提高无人机的安全性。
Patent WO-2018209994-A1 (WO)
Title: 有机发光装置及其制备方法、显示装置
Inventor: WANG WEI
IPC: H01L51/50
Filed: 2018-01-16
Abstract: 一种有机发光装置及其制备方法、显示装置。该有机发光装置包括：衬底基板(11)，设置在衬底基板(11)上的有机发光器件(20)，以及对有机发光器件(20)进行封装的封装结构(30)。封装结构(30)包含荧光材料，有机发光器件(20)发射出第一发射光，荧光材料被第一发射光激发而产生第二发射光。该发光装置制程简单、生产成本低。
Patent WO-2019191998-A1 (WO)
Title: Data transmission method, communication apparatus, storage medium, and program product
Inventor: NAN FANG
IPC: H04W4/70
Filed: 2018-04-04
Abstract: Embodiments of the present application provide a data transmission method, a communication apparatus, a storage medium, and a program product. A network device is no longer limited to just allocating RBs inside a narrowband to a BL/CE UE, but can also allocate RBs outside the narrowband to the BL/CE UE, so that resources allocated by the network device to the BL/CE UE are more flexible. In this case, when the network device allocates resources to the BL/CE UE in a sub-frame, the number of fragment resources, which cannot be used by a conventional UE, in remaining resources in a system bandwidth can be reduced, so that the remaining resources can be maximally used by other conventional UEs, thereby improving the system resource utilization.
Patent WO-2019148645-A1 (WO)
Inventor: LIU QUAN
IPC: G05D1/02
Filed: 2018-04-08
Abstract: 本发明公开了基于部分感知马氏决策过程的机器人最优路径规划方法，机器人寻找到达目标位置的最优路径，以POMDP模型和SARSOP算法为基础，使用GLS搜索方法作为搜索时的启发式条件，在连续状态大规模观察空间问题中，使用本发明可避免早期经典算法使用基于试验作为启发式条件重复更新多条相似路径中，更新信念状态上下界的次数，且不影响最终的最优策略，提高算法效率，在相同时间内，机器人能够火车更优的策略，找到更优的路径。
Patent WO-2018192424-A1 (WO)
Title: 统计参数模型建立方法、语音合成方法、服务器和存储介质
Inventor: LI WEI
IPC: G10L13/08
Filed: 2018-04-13
Abstract: 一种统计参数模型建立方法，包括：获取模型训练数据，模型训练数据包括文本特征序列和对应的原始语音样本序列（S310，S610）；将文本特征样本序列中的文本特征样本点与原始语音样本序列中的语音样本点匹配形成的原始向量矩阵输入统计参数模型训练（S320，S620）；将原始向量矩阵在隐层中进行非线性映射计算，输出对应的预测语音样本点（S330）；根据预测语音样本点与对应的原始语音样本点采用差距最小原则确定统计参数模型的模型参数，得到对应的目标统计参数模型（S340，S680）。
Patent WO-2019037449-A1 (WO)
Title: Balance calculation method and apparatus based on cash sweep, terminal device and medium
Inventor: JIN MING
IPC: G06Q40/00
Filed: 2018-04-17
Abstract: Provided are a balance calculation method and apparatus based on a cash sweep, a terminal device and a medium, wherein same are applicable to the technical field of computers. The method comprises: acquiring an actual cash balance of a sub-account on a first date, and main account information corresponding to the sub-account; acquiring a statement type supported by the sub-account, and if the statement type supported by the sub-account does not include a cash sweep statement, sending a statement query request to a main account according to the main account information; if a first statement record returned by the main account is received, calculating, according to the first statement record, an amount swept into the main account from the sub-account and an amount issued to the sub-account from the main account; and according to the swept amount, the issued amount and the actual cash balance on the first date, calculating an actual cash balance on a second date. According to the present solution, an actual cash amount of a sub-account can be shown clearly, thus greatly facilitating intuitively knowing and mastering an actual revenue condition of a subsidiary corporation.
Patent WO-2018210141-A1 (WO)
Title: 一种传感器组件、盖板组件、显示器组件以及电子设备
Inventor: ZHOU YIBAO
IPC: H04M1/02
Filed: 2018-05-04
Abstract: 本申请实施例公开了一种传感器组件，包括光发射器、光接收器以及遮光结构，光发射器用于向外界发射光线，光接收器用于接收该光线经反射后形成的反射光线，遮光结构包括本体以及自本体顶端延伸的延伸部，所述延伸部部分覆盖光接收器。本申请还提供一种盖板组件、显示器组件以及电子设备。
Patent WO-2018228165-A1 (WO)
Title: 一种数据传输的方法和设备
Inventor: Hou yihe
IPC: H04W24/00
Filed: 2018-05-25
Abstract: 本申请实施例涉及一种数据传输的方法和设备。其中该方法包括第二网元向第一网元发送控制信令，以及向共享数据层发送第三消息，其中控制信令包括控制信令相关的临时数据，第三消息包括控制信令相关的稳态数据。共享数据层在接收到第三消息后，向第一网元发送第一消息，第一消息包括控制信令相关的稳态数据。第一网元在接收到来自第二网元的控制信令，以及接收到来自共享数据层的第一消息后，执行控制信令。在本申请实施例中由于第二网元通过控制信令向第一网元发送控制信令相关的临时数据，通过共享数据层向第一网元发送控制信令相关的稳态数据，有助于降低控制信令需要占用的信道带宽资源。
Patent WO-2019128112-A1 (WO)
Title: 电子传输层、有机电致发光器件及显示器
Inventor: DUAN LIAN
IPC: H01L51/50
Filed: 2018-06-05
Abstract: 一种电子传输层，电子传输层的原料包括惰性金属及能够与惰性金属发生配位反应的有机化合物，有机化合物具有通式(I)：其中，L 1和L 2分别独立选自含有1～12个碳原子的亚烷基及含有6～30个碳原子的亚芳基中的一种；Ar 1、Ar 2及Ar 3分别独立选自氮氧配位基团、氮硫配位基团、硫氧配位基团、硫硫配位基团、氧氧配位基团及氮氮配位基团中的一种；m为0～10中的任一整数。
Patent WO-2018223969-A1 (WO)
Title: N-苄基色胺酮类衍生物作为色氨酸双加氧酶(tdo)抑制剂的用途
Inventor: YANG QING
IPC: C07D487/04
Filed: 2018-06-05
Abstract: 本发明提供了一种N-苄基色胺酮作为TDO抑制剂的用途，具体地，本发明提供了一种N-苄基色胺酮类衍生物，或其药学上可接受的盐的用途，所述衍生物具有如下式1所示的结构通式，其中各基团的定义如说明书中所述。本发明的化合物具有优良的TDO抑制活性，可以作为TDO抑制剂用于制备治疗与TDO活性或表达量相关的疾病。
Patent WO-2019196206-A1 (WO)
Title: Air conditioner indoor unit and air conditioner
Inventor: LIU QIWEI
IPC: F24F1/00
Filed: 2018-06-27
Abstract: An air conditioner indoor unit (100) and an air conditioner, the air conditioner indoor unit (100) comprising a housing (110), and an evaporator (120), water receiving tray, first water washing device (200a) and second water washing device (200b) installed in the housing (110), wherein the first water washing device (200a) is used for water-washing internal members of the air conditioner indoor unit (100); the second water washing device (200b) is installed on an air inlet air passage and/or an air outlet air passage of the air conditioner indoor unit (100), so as to filter air flowing through the air inlet air passage and/or the air outlet air passage; the first water washing device (200a) and the second water washing device (200b) are each connected to a water source (300) by means of a pipeline. The air conditioner indoor unit (100) may solve the problem in which the air quality of outlet air of a conventional air conditioner indoor unit (100) is poor.
Patent WO-2019029292-A1 (WO)
Title: Pilot configuration method, channel measurement method, and communication device
Inventor: LI HUI
IPC: H04L5/00
Filed: 2018-06-28
Abstract: Embodiments of the present application provide a pilot configuration method, a channel measurement method, and a communication device, for use in resolving the technical problem in an NR system that a terminal cannot determine the location of a time-frequency resource occupied by a CSI-RS. The pilot configuration method comprises: a base station determines configuration information of CSI-RSs of N ports according to a predefined CSI-RS configuration pattern of a system, wherein the CSI-RS configuration pattern is used for representing configurations for time-frequency locations of resource elements (REs) of the CSI-RSs of different ports in a time slot when at least one OFDM symbol in a PRB is used as a time domain unit, the configuration information at least comprises the number of ports and an index parameter, and the index parameter is used for indicating the time-frequency location of the RE of the CSI-RS of each of the N ports in the time slot; the base station transmits the configuration information to a terminal connected to the base station by signaling, and transmits the CSI-RSs according to the configuration information, so that the terminal determines the time-frequency locations of the REs of the CSI-RSs in the time slot according to the configuration information and the predefined CSI-RS configuration pattern of the system, and performs channel measurement by using the CSI-RSs at the time-frequency locations.