Abb Schweiz Ag

Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Southwest Petroleum University

Shanghai United Imaging Healthcare Co., Ltd.

Deco Integration Technology Co., Limited

3m Innovative Properties Company

O2micro International Limited

Shenzhen Sensetime Technology Co., Ltd.

Qilu Pharmaceutical Co., Ltd.

Tp-link Research America Corp.

Shanghai Huali Microelectronics Corporation

Medshine Discovery Inc.

Shenzhen Fugui Precision Ind. Co., Ltd.

Shanghai Sunshine Development Co., Ltd.

Cheng Li

Yang Bai

Hao Kai Zhang

Hao Gu

Yan Cheng

Guojun Li

Pingya Luo

Charles Z Ding

Zhigang Huang

Shuhui Chen

Yufei Mao

Lilong Wang

Huishen Dong

Klaus Hintzer

Naiyong Jing

Wei Luo

Elliot L Ortiz

Cheng Wang

Xiaodong Wang

Zai-Ming Qiu

Jing Liu

Guoyi Chen

Daniel K Harden

Liming Fang

Xiang Wang

Guozhu Long

Hirotomi Teranishi

Chen Zhu

Jihuan Tian

Xiaolin Meng

Chunyan Liu

Hongbo Li

Cheng Gu

Feifei Zhao

Tso Wei Li

Lijia Wang

Mukund Rajukumar

Hui Zheng

Fei Wang

Guancheng Jiang

Kai Wang

Tho Q Nguyen

Bo Yu

Jinsheng Sun

Jingping Liu

Wei Gu

Yong K Wu

Ce Wang

Weidong Li

Junqiang Li

Peter J Scott

Liangliang Pan

Jieyan Ma

Jiyong Wang

Bin Tan

Ruijie Xiao

Jie Lv

Qi Duan

Shuai Wang

Zhao Zhang

Yichao Mao

Yuchen Jia

Boyu Hu

Wenqing Liu

Yong Luo

MingQiang Cheng

ShiJie Li

Pengrui Zhang

Heqing Sun

Chuanfeng Lyu

Dezhi Liu

Xinyu Fang

Chuanfeng Lv

Yuwen Chen

Martin Kefer

Zhenyu Yang

Wenhua Wang

Dongdong Tang

Jinxiong Lv

Yushu Yang

Ruibin Lin

Minliang Xiao

Fanfan Zhang

Jingbiao Liang

Chu Zeng

Junhao Fan

Huanyi Zheng

Jianwei Ke

Xiquan Yang

Yi Zeng

Liu-Qing Zhang

Fang-Hua Xia

Yuan-Bo Zhu

Hong Zou

Lianghu Gu

Wanzhi Li

Jinsheng Xie

Peicai Lin

Weijie Yan

Lianghai Jin

Disclosed is a detachable inflatable sofa with a plurality of air cavities, including a sofa cover and a plurality of inflatable air cavities, wherein each adjacent two of the air cavities are detachably connected, and all the air cavities are connected to form a body of the sofa; and the sofa cover is sleeved on an outer surface of the body. The air cavities are detachably connected and are then fixed and shaped through the sofa cover, so that the detachable inflatable sofa is convenient to disassemble and assemble, transport and early. Moreover, if a certain air cavity is damaged, it can be replaced independently, so that the usage cost is saved.

Detachable inflatable sofa with plurality of air cavities

Disclosed are a new class of antibacterial aminoglycoside derivatives, pharmaceutical compositions containing such compounds, and application thereof in the preparation of drugs for treating diseases related to bacterial infections. Specifically disclosed are a compound represented by formula (II), pharmaceutically acceptable salts thereof, and isomers thereof.

Antibacterial aminoglycoside derivatives

Disclosed is a power amplifier and a wireless transmitter. The power amplifier includes a power device and a matching network, where an output end of the power device is connected to an input end of the matching network, and the input end of the matching network includes two input ports. The power amplifier further includes a matching capacitor. The matching capacitor is connected in series to the matching network, to enable an impedance difference between the two input ports of the matching network to be within a preset range. The impedance difference between the two input ports of the matching network is enabled to be within the preset range. In this way, consistent impedances can be obtained at the two input ports of the input end of the matching network, thereby maximizing an output power of the power amplifier, and implementing true matching between the power amplifier and an antenna.

Power amplifier and wireless transmitter

Disclosed are a millimeter-wave communication chip, a display device, and a method. The millimeter-wave communication chip can achieve communication connection between a first terminal and a second terminal. A back plate and a light-emitting diode (LED) module in the display device are respectively provided with a first millimeter-wave communication chip and a second millimeter-wave communication chip. Wireless communication between the two millimeter-wave communication chips can achieve wireless communication connection between the back plate and the LED module, so that the layout of the LED module can be more lightweight and flexible; the back plate sends display data to the LED module through the second millimeter-wave communication chip and receives feedback data of the LED module, and the LED module receives and displays the display data of the back plate through the first millimeter-wave communication chip and sends the feedback data to the back plate.

Millimeter-wave communication chip, display device, and method

Compositions are described comprising at least one fluoropolymer, a solvent and an amino compound. The fluoropolymer comprises at least 90% by weight based on the total weight of the fluoropolymer of polymerized units derived from perfluorinated monomers selected from tetrafluoroethene (TFE) and one or more unsaturated perfluorinated alkyl ethers. The fluoropolymer typically comprises one or more cure sites, such as nitrile or halogenated cure sites. The solvent typically comprises a branched, partially fluorinated ether. In preferred embodiments the amine compound further comprises a silane group. Also described are methods of making the coating composition, methods of coating a substrate with UV and/or thermal curing, and the coated substrate.

Fluoropolymer coating compositions comprising amine curing agents, coated substrates and related methods

Electronic telecommunication articles are described comprising a crosslinked fluoropolymer layer. In typical embodiments, the crosslinked fluoropolymer layer is a substrate, patterned (e.g. photoresist) layer, insulating layer, passivation layer, cladding, protective layer, or a combination thereof. Also describes are methods of making an electronic telecommunications article and method of forming a patterned fluoropolymer layer. The fluoropolymer preferably comprises at least 80, 85, or 90% by weight of polymerized units of perfluorinated monomers and cure sites selected from nitrile, iodine, bromine, and chlorine. Illustrative electronic communication articles include integrated circuits, printed circuit boards, antennas, and optical fiber cables. Fluoropolymer compositions are also described.

Electronic telecommunications articles comprising crosslinked fluoropolymers and methods

An apparatus and method for calibrating or teaching a robot, the apparatus includes a reflective photoelectric sensor arranged on a gripper of the robot and a controller. The controller is configured to: cause the reflective photoelectric sensor to scan over a target object; monitor changes in an output signal from the reflective photoelectric sensor; for each detected change exceeding a threshold, determine a coordinate of a gripping component on the gripper in a robot coordinate system, to obtain a set of coordinates; determine a position of the target object in the robot coordinate system based on the set of coordinates and a predefined offset value (PO) between the reflective photoelectric sensor and the gripping component; and store the position of target object for future use in assembling objects.

Apparatus and method for use with robot

The present invention discloses a millimeter-wave isolation device, comprising a first isolated circuit and a second isolated circuit and further comprising a millimeter-wave transceiver. An output end of the first isolated circuit is connected to an input end of the millimeter-wave transceiver. An output end of the millimeter-wave transceiver is connected to an input end of the second isolated circuit. The first isolated circuit and the second isolated circuit are isolated by virtue of the millimeter-wave transceiver. By adopting a short distance transmission mode with millimeter-waves taken as carrier waves, a bandwidth can reach 200 kHz to 20 GHz, and a transmission speed can reach 100 kbps to 10 Gbps. The speed is high, whereby the millimeter-wave isolation device can be applicable to any scenario. A millimeter-wave carrier wave antenna is small, and through the antenna, either wireless transmission or signal isolation can be achieved.

Millimeter-wave isolation device

Face recognition machine

An apparatus for detecting tilt of a fixture and method thereof. The apparatus includes a visible element having a pattern visibly distinguishable from its surrounding area; a part having a plane reflective surface being configured to be engaged with the fixture in alignment and being arranged to reflect light beams propagating directly from the visible element so as to produce a first virtual image of the visible element; an image capture device being disposed at same side of the visible element with respective to the part having a plane reflective surface and being configured to have a field of view covering the first virtual image and a second virtual image of the visible element produced by the part having a plane reflective surface, wherein the second virtual image was produced where the part having a plane reflective surface assumed a levelling orientation; and a controller being adapted for detecting tilt of the fixture using a deviation of the first virtual image from the second virtual image of the visible element in the field of view of the image capture device. By using the apparatus or method according to present invention, no optical means, such as lens, is used for converging the light beams projected by the visible element. It is thus possible to facilitate the assembly of the apparatus, miniaturize the apparatus and reduce costs thereof.

Tilt detection apparatus and method thereof

Disclosed are a class of new monocyclic &#x3b2;-lactam compounds, an isomer thereof or pharmaceutically acceptable salts thereof, and a pharmaceutical composition comprising the compounds, and the use of same in preparing drugs for treating diseases associated with bacterial infection. Specifically disclosed are the compounds as shown in formula (I') and formula (II&#x2032;), isomers thereof or pharmaceutically acceptable salts thereof. 

Monocyclic &#x3b2;-lactam compound for treating bacterial infection

The present application discloses an apparatus for mounting an O-ring to a work piece, which includes a body including a plurality of connecting holes for connecting a pressure source to the body; an annular groove formed on the body and adapted to receive the O-ring; and a plurality of air channels formed in the body, the plurality of air channels being in fluid communication with the annular groove and the plurality of connecting holes to provide negative pressure with the pressure source in the annular groove to suck the O-ring in the annular groove, the annular groove is coaxial with a groove formed on a surface of the work piece during the mounting so that the O-ring is dropped into the groove when the pressure source is disconnected from the body or provides positive pressure to the plurality of air channels.

Apparatuses and methods for separating, feeding and mounting O-rings

The present application discloses an apparatus for separating and feeding O-rings, which includes a rotatable body including a storage portion and a separating portion; and a helix groove formed on the rotatable body across the storage portion and the separating portion, wherein a width and a depth of the helix groove are adapted to a wire diameter of a O-ring, and pitch of the helix groove on the separating portion increases along a feeding direction from the storage portion to the separating portion, wherein in response to a rotation of the rotatable body, the helix groove conveys a plurality of O-rings hanged on the storage portion to the separating portion to thereby separate the plurality of O-rings away from each other.

In a method of data processing executed in a gateway, a communication protocol matched with a target device is selected from a device driver database of the gateway; a connection with the target device is established according to the matched communication protocol; a sensing data of the target device is acquired; a data cleaning processing is performed on the acquired sensing data; and the processed data is shared to a third-party platform.

Method for data processing, system and computer readable storage medium

The present disclosure relates to a method and apparatus for estimating a systematic error of a commissioning tool of an industrial robot, the industrial robot including an operational tool and an application camera, the commissioning tool including a touchscreen and a stylus, the method including: a driving step of driving the operational tool to rotate around a preset rotation axis; a first image obtaining step of obtaining a plurality of first images of the operational tool during rotation; and a first offset calculating step of calculating a first offset of the stylus relative to the operational tool according to the plurality of first images, so as to obtain the systematic error.

Method and apparatus for estimating system error of commissioning tool of industrial robot

Growing community of inventors

Shanghai, China

Cheng Li