Patents by Inventor Mao FENG
Mao FENG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20110267367Abstract: A handheld electric apparatus and graphic interface operation method thereof are disclosed. In embodiment, the handheld electric apparatus comprises a display unit, a button unit, a storage unit and a processor. The storage unit stores an application and a widget. The processor is operable to execute the application and display the execution image of the application on the display unit in full screen. When the button unit is triggered, the processor is operable to execute the widget and overlaying the execution image of the widget on the execution image of the application. The processor keeps the execution of the application while the widget is executed. Therefore, the operation convenience of handheld electric apparatus can be improved.Type: ApplicationFiled: April 30, 2010Publication date: November 3, 2011Applicant: ACER INCORPORATEDInventors: CHIEH-CHIH TSAI, YU-MAO FENG
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Publication number: 20110271182Abstract: The present invention discloses an electronic apparatus and a control method thereof. The electronic apparatus comprises a touch-controlled panel and a control module, and the control method comprises the steps of: touching and dragging at least one icon shown on the touch-controlled panel to a page-indexing row, the page-indexing row comprising a plurality of number indexes, and each number index representing a page; determining whether the icon is dragged to the site of one of the number index shown in the page-indexing row by the control module; focusing the number index when the icon is dragged to the site of one of the number index; determining whether the icon is touched at the site of the focused number index by the control module; moving the icon to a page represented by the focused number index when the icon is not touched at the site of the focused number index.Type: ApplicationFiled: April 29, 2010Publication date: November 3, 2011Applicant: ACER INCORPORATEDInventors: CHIEH-CHIH TSAI, YU-MAO FENG
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Publication number: 20110168989Abstract: The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol?1, and is formed by a solution-process.Type: ApplicationFiled: March 22, 2011Publication date: July 14, 2011Applicant: National Tsing Hua UniversityInventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung
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Patent number: 7963931Abstract: The methods and devices of a multi-functional operating interface for a care-taking machine. The multi-functional operating interface of the care-taking machine includes: muscle stretch sensor, multiplexer amplifying wave filter, analog-to-digital signal converter, image processing unit, and muscle pattern database and control bus. Aided by the present muscle template training method and potential image data collecting and processing method, it can become an interface that offers the user of a care-taking machine instantaneous and unlimited controllability of the machine, enabling such people, either sick or handicapped, to enjoy more convenience and better life.Type: GrantFiled: March 11, 2009Date of Patent: June 21, 2011Assignee: Industrial Technology Research InstituteInventors: Syh-Shiuh Yeh, Chin-Chu Sun, Mao-Feng Tu
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Patent number: 7963930Abstract: The methods and devices of a multi-functional operating interface for a care-taking machine. The multi-functional operating interface of the care-taking machine includes: muscle stretch sensor, multiplexer amplifying wave filter, analog-to-digital signal converter, image processing unit, and muscle pattern database and control bus. Aided by the present muscle template training method and potential image data collecting and processing method, it can become an interface that offers the user of a care-taking machine instantaneous and unlimited controllability of the machine, enabling such people, either sick or handicapped, to enjoy more convenience and better life.Type: GrantFiled: March 11, 2009Date of Patent: June 21, 2011Assignee: Industrial Technology Research InstituteInventors: Syh-Shiuh Yeh, Chin-Chu Sun, Mao-Feng Tu
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Publication number: 20110031875Abstract: The present invention discloses a high-molecule-based organic light-emitting diode (OLED) and a fabrication method thereof. The high-molecule-based OLED comprises a layer selected from a group consisting of an organic emissive layer, a first emission-auxiliary layer and a second emission-auxiliary layer. The organic emissive layer, first emission-auxiliary layer or second emission-auxiliary layer comprises a molecular material having a molecular weight of larger than approximately 730 g mol?1, and is formed by a solution-process.Type: ApplicationFiled: August 6, 2009Publication date: February 10, 2011Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Chun-Jang Wang, Yu-Chiao Chung
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Publication number: 20100224832Abstract: The present invention discloses a modified nano-dot and a fabrication method thereof. The modified nano-dot comprises a surface portion having a functional group and a core portion comprising a polymeric metal oxide, polymeric metalloid oxide or polymeric metal alloy oxide. The mean particle size of the modified nano-dot is 1-100 nm, preferably 1-10 nm. The modified nano-dot capable of modulating a carrier flux can be further applied to the element manufacture in the organic semiconductor industry, optoelectronics industry, and solar cell industry.Type: ApplicationFiled: March 1, 2010Publication date: September 9, 2010Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Cheng-Chung Chen
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Publication number: 20100215875Abstract: Disclosed are a thermal transfer-printing film and a thermal transfer-printing method utilizing the same. The film has a carrier layer, a post dual-curable protective layer, a decorating layer, and a post dual-curable adhesive layer. The decorating layer includes a post dual-curable printing ink pattern, metal layer such as an embossed surface relief hologram pattern, or combinations thereof. After low temperature thermal transfer on an object surface, the transfer-printing film is then radiation-cured by a free radicals pathway, and optionally simultaneously radiation-cured by a cationic pathway or separately followed by thermal curing.Type: ApplicationFiled: July 13, 2009Publication date: August 26, 2010Inventors: Ching-Chang YANG, Mao-Feng Hsu, Yu-Chiao Chung
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Patent number: 7747349Abstract: A mobile robot platform and a method for sensing movement of the same are disclosed, which utilize two omni-directional meter wheels perpendicular to each other and a magnetic sensing module for detecting a moving condition of the platform moving on a planar surface while transmitting the detected moving condition to a signal processing unit to calculate the position, velocity, angular position and angular velocity of the platform.Type: GrantFiled: March 22, 2006Date of Patent: June 29, 2010Assignee: Industrial Technology Research InstituteInventors: Syh-Shiuh Yeh, Meng-Chun Chen, Kuo-Shih Tseng, Mao-Feng Tu
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Publication number: 20100102294Abstract: An organic light emitting diode (OLED) with nano-dots and a fabrication method thereof are disclosed. The OLED apparatus comprises a substrate, a first electrically conductive layer, a first emission-auxiliary layer, an emissive layer, a second emission-auxiliary layer and a second electrically conductive layer. Its fabrication method is described below. Nano-dots with functional groups on the surface are incorporated into the emissive layer, the first emission-auxiliary layer or the second emission-auxiliary layer to form a layered electro-luminescent structure. By using the fabrication method, the resultant efficiency of the OLEDs can be markedly enhanced.Type: ApplicationFiled: September 22, 2009Publication date: April 29, 2010Applicant: NATIONAL TSING HUA UNIVERSITYInventors: Jwo-Huei Jou, Wei-Ben Wang, Mao-Feng Hsu, Cheng-Chung Chen
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Patent number: 7643906Abstract: An obstacle and cliff avoiding system is disclosed, which is substantially a movable chassis having at least a displacement sensor arranged thereon. In a preferred embodiment, each displacement sensor is tilted by a specific angle with respect to a surface detected thereby while being driven to move in circle by a rotating apparatus for enabling the same to scan a defined fan-like area or the circular area around the chassis in a circulating manner. As each displacement sensor is tilted by the specific angle and is initiated to issue a working signal, the paths of signal emission and reception of each sensor are defined by the specific angle, whereas the reflected working signal received by the sensor is sent to a control unit to be compared with the working signal so that the control unit is able to evaluate whether there is an obstacle or a drop in front of the moving direction of the movable chassis and thus control the chassis to maneuver around the obstacle or the drop.Type: GrantFiled: September 8, 2006Date of Patent: January 5, 2010Assignee: Industrial Technology Research InstituteInventors: Hung-Hsiu Yu, Kuo-Shih Tseng, Yu-Lun Ho, Mao-Feng Tu, Chun-Hung Liu
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Publication number: 20090177297Abstract: The methods and devices of a multi-functional operating interface for a care-taking machine. The multi-functional operating interface of the care-taking machine includes: muscle stretch sensor, multiplexer amplifying wave filter, analog-to-digital signal converter, image processing unit, and muscle pattern database and control bus. Aided by the present muscle template training method and potential image data collecting and processing method, it can become an interface that offers the user of a care-taking machine instantaneous and unlimited controllability of the machine, enabling such people, either sick or handicapped, to enjoy more convenience and better life.Type: ApplicationFiled: March 11, 2009Publication date: July 9, 2009Applicant: Industrial Technology Research InstituteInventors: Syh-Shiuh Yeh, Chin-Chu Sun, Mao-Feng Tu
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Publication number: 20090177109Abstract: The methods and devices of a multi-functional operating interface for a care-taking machine. The multi-functional operating interface of the care-taking machine includes: muscle stretch sensor, multiplexer amplifying wave filter, analog-to-digital signal converter, image processing unit, and muscle pattern database and control bus. Aided by the present muscle template training method and potential image data collecting and processing method, it can become an interface that offers the user of a care-taking machine instantaneous and unlimited controllability of the machine, enabling such people, either sick or handicapped, to enjoy more convenience and better life.Type: ApplicationFiled: March 11, 2009Publication date: July 9, 2009Applicant: Industrial Technology Research InstituteInventors: Syh-Shiuh Yeh, Chin-Chu Sun, Mao-Feng Tu
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Patent number: 7520864Abstract: The methods and devices of a multi-functional operating interface for a care-taking machine. The multi-functional operating interface of the care-taking machine includes: muscle stretch sensor, multiplexer amplifying wave filter, analog-to-digital signal converter, image processing unit, and muscle pattern database and control bus. Aided by the present muscle template training method and potential image data collecting and processing method, it can become an interface that offers the user of a care-taking machine instantaneous and unlimited controllability of the machine, enabling such people, either sick or handicapped, to enjoy more convenience and better life.Type: GrantFiled: February 25, 2005Date of Patent: April 21, 2009Assignee: Industrial Technology Research InstituteInventors: Syh-Shiuh Yeh, Chin-Chu Sun, Mao-Feng Tu
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Publication number: 20070265740Abstract: An obstacle and cliff avoiding system is disclosed, which is substantially a movable chassis having at least a displacement sensor arranged thereon. In a preferred embodiment, each displacement sensor is tilted by a specific angle with respect to a surface detected thereby while being driven to move in circle by a rotating apparatus for enabling the same to scan a defined fan-like area or the circular area around the chassis in a circulating manner. As each displacement sensor is tilted by the specific angle and is initiated to issue a working signal, the paths of signal emission and reception of each sensor are defined by the specific angle, whereas the reflected working signal received by the sensor is sent to a control unit to be compared with the working signal so that the control unit is able to evaluate whether there is an obstacle or a drop in front of the moving direction of the movable chassis and thus control the chassis to maneuver around the obstacle or the drop.Type: ApplicationFiled: September 8, 2006Publication date: November 15, 2007Inventors: Hung-Hsiu Yu, Kuo-Shih Tseng, Yu-Lun Ho, Mao-Feng Tu, Chun-Hung Liu
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Publication number: 20070150096Abstract: A mobile robot platform and a method for sensing movement of the same are disclosed, which utilize two omni-directional meter wheels perpendicular to each other and a magnetic sensing module for detecting a moving condition of the platform moving on a planar surface while transmitting the detected moving condition to a signal processing unit to calculate the position, velocity, angular position and angular velocity of the platform.Type: ApplicationFiled: March 22, 2006Publication date: June 28, 2007Inventors: Syh-Shiuh Yeh, Meng-Chun Chen, Kuo-Shih Tseng, Mao-Feng Tu
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Publication number: 20070142190Abstract: An apparatus for multi-joint lower limb exercise disclosed, which comprises: a first supporting part; a second supporting part, rotatably connected to the first supporting part; a driving device, connected to the second supporting part, for providing a driving force to push the second supporting part to rotate about the first supporting part while simultaneously providing a resistance exerting on the second supporting part for damping the rotation of the same. As a user is fitted with the aforesaid apparatus to perform a lower limb exercise, such as exercising its knee joint or ankle joint, a comparatively better exercise effect can be achieved as the driving force of the driving device is able to reinforce the lower limb exercise performed by the user no matter it is actively performed by the user or is passively driven by the driving device.Type: ApplicationFiled: March 22, 2006Publication date: June 21, 2007Inventors: Syh-Shiuh Yeh, Meng-Chun Chen, Kuo-Shih Tseng, Mao-Feng Tu, Yang-Hua Lin
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Publication number: 20070142189Abstract: An apparatus for multi-joint lower limb exercise is disclosed, which comprises: a first supporting part; a second supporting part, rotatably connected to the first supporting part; and a hydraulic device, connected to the first and the second supporting parts respectively by the two ends thereof, for providing a hydraulic pressure to the first and the second supporting parts while the first supporting part is rotated about the second supporting part. As a user is fitted with the aforesaid apparatus to perform a lower limb exercise, such as exercising its knee joint or ankle joint, a comparatively better exercise effect can be achieved as the magnitude of the hydraulic pressure provided by the hydraulic device is adjustable by the use of a throttle valve of the hydraulic device.Type: ApplicationFiled: March 22, 2006Publication date: June 21, 2007Inventors: Syh-Shiuh Yeh, Meng-Chun Chen, Kuo-Shih Tseng, Mao-Feng Tu, Yang-Hua Lin
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Publication number: 20060149167Abstract: The present invention relates to the methods and devices of a multi-functional operating interface for a care-taking machine. The idea of the invention is to use a plurality of strain gauges to detect the changes that occur on the body of a care-taking machine user and, with such data gathered, establish a set of potential images from which related characteristics can be obtained and compared, via some image processing techniques, with a characteristics database so that corresponding commands can be given as a way of operating and controlling said care-taking machine. The multi-functional operating interface of the care-taking machine as disclosed by the present invention comprises such units as: muscle stretch sensor, multiplexer amplifying wave filter, analog-to-digital signal converter, image processing unit, and muscle pattern database and control bus.Type: ApplicationFiled: February 25, 2005Publication date: July 6, 2006Inventors: Syh-Shiuh Yeh, Chin-Chu Sun, Mao-Feng Tu
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Publication number: 20060079606Abstract: A mesoporous silica powder. The powder comprises an open pore structure, generates a diffractive peak when irradiated by an X-ray with an incident angle of less than about 10 degrees.Type: ApplicationFiled: June 24, 2005Publication date: April 13, 2006Inventors: Chun-Kuo Min, Hsi-Hsin Shih, Mao-Feng Hsu, Hsin-Hung Yao