International Business Machines Corporation

Chinese Academy of Sciences

Microsoft Technology Licensing, LLC

Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Long Cheng

Zengguang Hou

Min Tan

Meng Ye

Sheng Lu

Dong Jun Lan

Xiaoliang Xie

Guibin Bian

Qingbo Wang

Xing X Fang

Yi Xie

Feng Zhang

Qing Bo Wang

Yi Xu

Liang Peng

Jin Hu

Zhenqiu Feng

Xiaohu Zhou

Yi Fang

Pu Yp Yang

Yixiong Chen

Pengfeng Li

Qingling Li

Xinchao Zhang

Weiqun Wang

Long Peng

Wei He

Ying Li

Qi Liang

Zhiyu Qian

Junwei Zhang

Luis J Ostdiek

Catherine Cuong Diep

Junzhi Yu

Zhengxing Wu

Zhijie Liu

Hongjun Yang

Liang Qi

Hongbo Wang

Xu Liang

Hanwei Tu

Minghui Liu

Hongjie Ding

Xiangzheng Wang

Guoqing Hu

Yi Hong

Jinzhu Bai

Zhen Lv

Zhe Dong Mo

Gang Crl Wang

Tairen Sun

Lincong Luo

A control method, system and device for a flexible carbon cantilever beam actuated by a smart material is provided. The new control method, system and device aims to solve the problems of control overflow and instability that are likely to occur in the distributed parameter system constructed in the prior art. The method includes: acquiring an elastic displacement of the flexible carbon cantilever beam in real time as input data; and obtaining, based on the input data, a control torque through a distributed parameter model constructed in advance, and performing vibration control on the flexible carbon cantilever beam. The new control method, system and device improves the control accuracy and stability of the distributed parameter system.

Control method for flexible carbon cantilever beam actuated by smart material

The application presents a multi-posture lower limb rehabilitation robot, which includes a robot base and a training bed. The training bed comprises two sets of leg mechanisms, a seat, a seat width adjustment mechanism, a mechanism for adjusting the gravity center of human body, a back cushion, a weight support system and a mechanism for adjusting the back cushion angle. The robot base comprises a mechanism for adjusting the bed angle. The mechanisms for adjusting the angles of bed and back cushion can be used together to provide paralysis patients with multiple training modes of lying, sitting, and standing postures. Each leg mechanism comprises hip, knee, and ankle joints, which are driven by electric motors; angle and force sensors are installed on each joint, and can be used to identify patients' motion intention to provide patients with active and assistant training. The mechanism for adjusting the gravity center of human body, the leg mechanisms, and the weight support system can be used together to implement human natural walking gait to improve the training effect.

Multi-posture lower limb rehabilitation robot

The present invention discloses an upper limb rehabilitation robot system comprising a computer () and a rehabilitation robot (), wherein the computer () is used for performing information interaction () with the rehabilitation robot (), recording training information, sending control command to the rehabilitation robot (), showing the virtual training environment, providing rehabilitation training visual feedback (), and showing the control interface and rehabilitation training information; wherein the rehabilitation robot (), acting as a system actuator, is connected to the computer () for receiving the control command from the computer () to complete the motion control and terminal force output, and sending sensor data to the computer () at the same time. The upper limb rehabilitation robot system according to the present invention may provide a various ways of active and passive training of upper limb rehabilitation, which can enhance enthusiasm for trainings of a patient and increase the efficiency of rehabilitation.

Upper limb rehabilitation robot system

A catheter or guide wire manipulating device with two-point-clamping for vascular intervention is provided, comprising a thumb component (), a forefinger component (), a driving component () and a catheter/guide wire support component (); the thumb component () comprises a pair of rollers () configured to advance or retreat the catheter/guide wire; the thumb component () is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component () is configured to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component (), and returning by a pull force of a spring () after being released; the driving component () is configured to drive the thumb component () and the forefinger component (); the catheter/guide wire support component comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.

Catheter or guide wire manipulating device with two-point-clamping for vascular intervention

A bearing platform and a COF repair bonder are disclosed. The bearing platform has adjustable size and good practicability. Therefore, the designed volume of the COF repair bonder and its weight can be reduced, thereby saving space and being easier to move. The bearing platform includes a fixed part and at least one extension which is connected to the fixed part and can move back and forth in a first direction relative to the fixed part. Upper surfaces of the extension and the fixed part can be provided with at least one extension arm support for carrying a display panel respectively. Each extension arm support can move back and forth in a second direction relative to the fixed part, with the first direction and the second direction intersecting one another.

Bearing platform and COF repair bonder

A catheter or guide wire manipulating device for vascular intervention is provided, comprising a thumb component (), a forefinger component (), a driving component () and a catheter/guide wire support component (); the thumb component comprises a roller () configured to advance or retreat the catheter/guide wire; the thumb component () is configured to drive the catheter/guide wire to rotate clockwise or counterclockwise through a combination motion of the components; the forefinger component () is configured to cooperate with the thumb component () to implement the rotation and the advancement of the catheter/guide wire by moving manually away from the thumb component, and returning by a pull force of a spring () after being released; the driving component () is configured to drive the thumb component () and the forefinger component (); the catheter/guide wire support component () comprises a Y adapter fixation configured to install a Y adapter and an entry support configured to support and guide the catheter/guide wire into a mechanism.

Catheter or guide wire manipulating device for vascular intervention

Content transfer involving a gesture is described. In an implementation, a method is implemented by a mobile communications device that includes recognizing a gesture input via a touchscreen of the mobile communications device that is indicative of a direction, the touchscreen including a display of content. One or more other mobile communications devices are located that are positioned, approximately, along the indicated direction of the gesture. A communication is formed to transfer the content to the located one or more other mobile communications devices.

Content transfer involving a gesture

A functional electrical stimulation system having a boost module to raise an output voltage of a primary power to a first preset voltage, an energy storage module, connected to the boost module, configured to store electrical energy of the first preset voltage, a central control unit configured to generate data packets of electrical stimulation parameters, and an electrical stimulation output channel, connected to the energy storage module, configured to receive the data packets of electrical stimulation parameters, analyze the electrical stimulation parameters from the data packets, convert electrical energy stored in the energy storage module to an electrical stimulation pulse corresponding to the electrical stimulation parameters and apply the electrical stimulation pulse to a part of a user. The functional electrical stimulation system can enhance flexibility and autonomy of an electrical stimulation pulse so that the user can select a personalized electrical stimulation pulse type according to his/her actual conditions.

Functional electrical stimulation system

The present invention discloses a functional electrical stimulation system comprising a primary power, a boost module, an energy storage section, an output control relay, an automatic discharge circuit, a foot/hand controlled switch, a current detection chip and a current limiting fuse. The boost module comprises n DC chopper circuits connected in series, and outputs a high voltage of 100-200V. According to an enable signal and a current detection signal, the output control relay disables/enables the DC boost module. The automatic discharge circuit discharges capacitance of the energy storage section automatically when the relay turns off the power input. The Foot/hand controlled switch, the current detection chip and the current limiting fuse form a triple accident protection circuit. The functional electrical stimulation system maximizes the intensity of electrical stimulation within the range that the human body can withstand. Meanwhile, it provides multiple security protection mechanisms and enhanced reliability to avoid danger during the use.

System of functional electrical stimulation

Techniques for reconstructing a target hierarchy tree structure from profiling data of a computer system according to a predefined relational model, so as to obtain profiling information of a certain selected node. The predefined relational model is defined in advance according to a hierarchy tree structure of the profiling data, and is stored in an external storage system. The hierarchy tree structures can be constructed dynamically as required, thus the occupied amount of a memory can be seduced and users can view the profiling data freely.

Analyzing profiling data based on a rational model

A method and system for correlating out interactions, which occur due to one or a set of specific events, of an application, which is deployed in multiple adjacent tiers in an actual environment is described. First, a simulation environment corresponding to the actual environment is created. Then, specific events are led to the actual environment and the simulation environment. A pattern(s) of interactions, which are related with the specific events, between adjacent tiers in the simulation environment and a large number of interactions between adjacent tiers in the actual environment are obtained. Afterwards, interactions, which are related with the specific events, between adjacent tiers among the obtained interactions between adjacent tiers in the actual environment are correlated using a template of the obtained pattern(s) of interactions, which are related with the specific events, between adjacent tiers in the simulation environment as a template.

Correlating out interactions and profiling the same

In computer multimedia technology, a system, method and computer program product for optimizing images and transmission of images of a web-page transmitted over the Internet and furthermore, optimizing images of a web page on a network server. The method includes detecting the images in the web page to determine the relationship among the images; in response to the determination of the relationship among the images, combining two or more related images into a combinational image; and updating the web page to replace references to the related images with a reference to the combinational image. By optimizing web page images, the server's work required for handling heavy amount of HTTP requests in transmitting the web page images is decreased and the bandwidth requirement for transmitting the web page images is reduced. The quality of the original image is not lowered. And there is no need to make any change to the operation at the client side.

Method and system for optimizing web page images

The image data compression method involves the performing of steps: a block dividing step for dividing a computer processor pipeline statistic image to be displayed into a plurality of blocks with predetermined block width and block height; a block list creating step for creating a block list for indexed blocks containing meaningful pixels in the divided blocks such that the indexed blocks are associated with each other, wherein the meaningful pixels are pixels corresponding to the computer processor pipeline raw trace data; and a pixel information compressing step for compressing original pixel information on the meaningful pixels in the indexed blocks and storing it in the block list. Apparatus for performing the method is also provided.

Image data compression method and apparatuses, image display method and apparatuses

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Beijing, China

Long Cheng