Patents by Inventor CHAO AN

CHAO AN 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).

  • Publication number: 20100096079
    Abstract: A golf club head having a composite face insert attached to a metallic body is provided. The club head preferably has a volume of at least 200 cc and provides superior durability and club performance. The face insert includes prepreg plies having a fiber areal weight (FAW) of less than 100 g/m2. The face insert preferably has a thickness less than 4 mm and a mass at least 10 grams less than an insert of equivalent volume formed of the metallic material of the body of the club head. A metallic cap with a peripheral rim is also provided to protect the ends of the composite material of the face insert. Related methods of manufacturing and alternative materials are disclosed. The resin content of the prepreg plies can be controlled through management of the timing and environment in which the resultant prepreg plies are cured and soaked.
    Type: Application
    Filed: October 22, 2009
    Publication date: April 22, 2010
    Inventors: Bing-Ling Chao, Todd P. Beach, Jabaarr A. Flukers, Citra A. Ie, Benoit Vincent
  • Publication number: 20100100720
    Abstract: A dual BIOS program protecting method is provided for protecting a first BIOS program and a second BIOS program of a computer system. Firstly, a flag is switched from a first status to a second status during the refreshing of the first BIOS program. If the first BIOS program is successfully refreshed, the flag is switched from the second status to the first status. If the flag is in the second status when the computer system is booted, a first control signal is generated and the second BIOS program enters a write protection mode according to the first control signal.
    Type: Application
    Filed: October 7, 2009
    Publication date: April 22, 2010
    Applicant: ASUSTek COMPUTER INC.
    Inventors: CHAO-CHUNG WU, Yu-Chen Lee
  • Publication number: 20100098400
    Abstract: A charged capacitor switching device for a photoflash is provided and includes a flash control unit, a capacitor charging/discharging unit, a charged capacitor switching unit and an illumination modulator. The capacitor charging/discharging unit coupled to the flash control unit includes a plurality of capacitors connected in parallel and switches coupled thereto respectively. The charged capacitor switching unit determines whether each switch is opened or closed according to a compensation parameter. The illumination modulator compares an environmental illumination and a pre-flash illumination to generate a compared result, determines whether the compared result has reached a threshold, obtains the compensation parameter according to the compared result when the compared result is below the threshold, and drives the flash control unit to generate a flash illumination corresponding to the compensation parameter.
    Type: Application
    Filed: December 30, 2008
    Publication date: April 22, 2010
    Applicant: ASIA OPTICAL CO., INC.
    Inventors: Yen-Chao Chen, Jung-Ching Wang
  • Publication number: 20100096750
    Abstract: A packaging substrate is disclosed, which comprises: a substrate body, wherein a surface thereof has a plurality of conductive pads and a solder mask disposed on the surface and having a plurality of openings to expose the conductive pads; dielectric rings disposed on the inner walls of the openings and extending to parts of the surface of the solder mask surrounding the openings; and metal bumps disposed in the openings and on the conductive pads exposed thereby, and combined with the dielectric rings.
    Type: Application
    Filed: October 21, 2008
    Publication date: April 22, 2010
    Applicant: Phoenix Precision Technology Corporation
    Inventors: Chao-Wen Shih, Ying-Chih Chan
  • Publication number: 20100099668
    Abstract: The present invention provides formulations and methods useful in the control of ectoparasites on a domestic animal, using a formulation comprising Indoxacarb and a veterinarily acceptable carrier that is applied topically to 10% or less of the total surface area of a domestic animal. Other embodiments include these formulations also including one or more additional pesticides such as fipronil.
    Type: Application
    Filed: August 30, 2007
    Publication date: April 22, 2010
    Inventors: Frank Guerino, Keith Alan Freehauf, Roger Mervyn Sargent, Peter Andrew O'Neil, Robert D. Simmons, Chen-Chao Wang
  • Publication number: 20100095798
    Abstract: A planar moving apparatus includes a moving stage, a first driving apparatus, a second driving apparatus and a base member. The base member carries the stage, the first driving apparatus and the second driving apparatus. The first driving apparatus drives the moving stage along a first axial direction and the second driving apparatus drives the moving stage along a second axial direction. The first driving apparatus and the second driving apparatus operate independently and do not interfere with each other when the moving stage moves along either the first axial direction or the second axial direction.
    Type: Application
    Filed: April 2, 2009
    Publication date: April 22, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: LIANG CHIH CHANG, CHAO JUNG CHEN, CHYAN CHYI WU, SHENG HANG WANG, TA CHANG YU, CHUNG LUN WU
  • Publication number: 20100097546
    Abstract: A pixel structure of a liquid crystal display includes a substrate, a light shielding element, a first data line, a second data line and a pixel electrode. The light shielding element is formed on the substrate. The first and second data lines are formed along the light shielding element, and the second data line overlaps with portions of the light shielding element. The pixel electrode overlaps with portions of the first data line and the light shielding element without overlapping with the second data line.
    Type: Application
    Filed: December 30, 2008
    Publication date: April 22, 2010
    Applicant: HANNSTAR DISPLAY CORP.
    Inventors: Tsu Chiang CHANG, Po Sheng SHIH, Po Yang CHEN, Chao Hui WU
  • Publication number: 20100098025
    Abstract: Methods for a mobile station to handover between IEEE 802.16e and 802.16m systems are provided. The mobile station is served by an IEEE 802.16e-only base station or an IEEE 802.16e zone of a 16e/16m-conexistence base station. In a zone-switch based handover procedure, the mobile station first performs an IEEE 802.16e legacy handover procedure such that the mobile station handovers from the serving base station to an IEEE 802.16e zone of a target base station. The mobile station then performs a zone-switch procedure such that the mobile station switches from the IEEE 802.16e zone to an IEEE 802.16m zone of the target base station. In a direct handover procedure, the mobile station performs an IEEE 802.16m handover procedure such that the mobile station handovers from the serving base station to the IEEE 802.16m zone of the target base station directly.
    Type: Application
    Filed: October 21, 2009
    Publication date: April 22, 2010
    Inventors: Yih-Shen Chen, Chao-Chin Chou, I-Kang Fu
  • Publication number: 20100099213
    Abstract: The present invention provides a method for blocking the dislocation propagation of a semiconductor. A semiconductor layer is formed by epitaxial process on a substrate. A plurality of recesses is formed on the semiconductor layer by etching fragile locations of the semiconductor layer where dislocation occurs. Thereafter, a blocking layer is formed on each of the plurality of recesses. The aforesaid semiconductor layer undergoes epitaxial process again on the aforesaid semiconductor layer, and laterally overgrows to redirect the dislocation defects.
    Type: Application
    Filed: October 15, 2009
    Publication date: April 22, 2010
    Applicant: ADVANCED OPTOELECTRONIC TECHNOLOGY INC.
    Inventors: PENG YI WU, SHIH CHENG HUANG, PO MIN TU, YING CHAO YEH, WEN YU LIN, SHIH HSIUNG CHAN
  • Publication number: 20100100251
    Abstract: The invention relates to the fault tree analysis system for a nuclear power plant with advanced boiling water reactor. The full digital instrument control system uses six different modes to simulate the transmission of the digital signals and the analog signals from the detection units. It is to develop the fault tree for various signal transmission modes to support the nuclear power plant in probabilistic risk assessment (PRA) and meet requirements for simulated signal detection, transmission, logic operation and equipment actuation. Thus, the digital instrument control flow process can fit into PRA model and properly reflect its importance in risk assessment.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 22, 2010
    Inventors: Chun-Chang Chao, Meng-Chi Cehn
  • Publication number: 20100098273
    Abstract: An apparatus, the apparatus includes an electromagnetic signal device; a medium; and a sound wave generator. The sound wave generator includes a carbon nanotube structure. The carbon nanotube structure includes one or more carbon nanotube films. Each carbon nanotube film includes a plurality of carbon nanotubes substantially parallel to each other and joined side by side via van der Waals attractive force. The electromagnetic signal device transmits an electromagnetic signal to the carbon nanotube structure. The carbon nanotube structure converts the electromagnetic signal into heat. The heat transfers to the medium causing a thermoacoustic effect.
    Type: Application
    Filed: July 2, 2009
    Publication date: April 22, 2010
    Applicants: Tsinghua University, HON HAI Precision Industry CO., LTD.
    Inventors: Kai-Li Jiang, Lin Xiao, Zhuo Chen, Shou-Shan Fan, Chen Feng, Yuan-Chao Yang
  • Publication number: 20100099086
    Abstract: A method of determining a probability that a human test subject has colorectal cancer as opposed to not having colorectal cancer is disclosed.
    Type: Application
    Filed: April 10, 2009
    Publication date: April 22, 2010
    Applicant: GeneNews Corporation
    Inventors: Choong-Chin Liew, Samuel Chao
  • Publication number: 20100097825
    Abstract: A light guide plate has a light emitting surface, a bottom surface opposite to the light emitting surface, a light incident surface, and a side surface opposite to the light incident surface. The light incident and side surfaces are connected between the light emitting and bottom surfaces. Light guide units are disposed on the bottom surface. Each light guide unit extends along a first direction. The first direction is towards the side surface from the light incident surface. Each light guide unit includes geometric patterns and stripe patterns for cascading the geometric patterns. Micro structures are disposed in the geometric patterns and the stripe patterns. Width of the geometric pattern along a second direction perpendicular to the first direction is greater than that of the stripe pattern. The light guide plate improves uniformity of a plane light source emitting from the light emitting surface of the light guide plate.
    Type: Application
    Filed: March 13, 2009
    Publication date: April 22, 2010
    Inventors: Chao-Hung Weng, Tzeng-Ke Shiau
  • Publication number: 20100096306
    Abstract: A water filter with a sterilizing function has a filtering device, a sterilizing device and a pipe connecting the filtering device and the sterilizing device. The filtering device has a water inlet and a water outlet. The water inlet is connected with a water supplying pipe for receiving water. The sterilizing device has an inlet and an outlet. The outlet is connected with an output pipe for providing water. The inlet is connected to the water outlet of the filtering device. The water flows through the filtering device and the sterilizing device as it goes through the water filter. Therefore, chemical materials and bacteria in the drinking water are removed.
    Type: Application
    Filed: July 14, 2009
    Publication date: April 22, 2010
    Inventor: Chih-Chao Chang
  • Publication number: 20100097288
    Abstract: A satellite antenna includes an antenna dish, a connecting arm, a pole, at least one clamp and a cover bracket. The antenna dish may include a front surface and a rear surface. The connecting arm has a first end and a second end, wherein the first end is coupled with the rear surface of the antenna dish. The pole may extend transversely with respect to the connecting arm and may include a channel extending from one end to the other end of the pole. The at least one clamp may each include a base with an opening that allows the pole to pass through. The cover bracket may include a front cover to seal the second end of the connecting arm, and a first cover integral with the front cover that includes a first side and a second side. The first cover may support the pole over the connecting arm on the first side and engage with the connecting arm with the second side.
    Type: Application
    Filed: May 20, 2009
    Publication date: April 22, 2010
    Inventor: Shen Wen-Chao
  • Publication number: 20100097254
    Abstract: A mixed-signal control apparatus of a modulation system is provided. The mixed-signal control apparatus includes a digital-to-analog converter (DAC) unit, an analog-to-digital converter (ADC) unit, and a processing unit. When a quantization step of the ADC unit is qADC, a quantization step of the DAC unit is qDAC, and a transfer function of the modulation system is G0, qADC?G0qDAC. A controlled variable is finely converted by using the ADC unit having a very high resolution. In such a way, it can be ensured that data in an analog domain can be transmitted to a discrete domain with the least distortion, thus achieving a robust and simple control.
    Type: Application
    Filed: February 27, 2009
    Publication date: April 22, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Chi Huang, Hsin-Chao Chen
  • Publication number: 20100100255
    Abstract: A control device of a temperature controller, for adjusting the temperature of an environment having at least one active object, includes a first image sensor, a second image sensor, a process unit and a control unit. The first image sensor is for capturing a first image containing the image of the active object. The second image sensor is for capturing a second image containing the image of the active object. The process unit calculates a distance between the active object and the temperature controller according to the first and second images. The control unit controls an operational status of the temperature controller according to the distance calculated by the process unit.
    Type: Application
    Filed: July 1, 2009
    Publication date: April 22, 2010
    Applicant: PIXART IMAGING INC.
    Inventors: Tzu Yi CHAO, Hsin-Chia Chen, Tzung Min Su, Chih Hung Lu, Cheng Kuang Sun, Cho Yi Lin
  • Publication number: 20100096996
    Abstract: A light source detection and control system applied to a backlight module is provided. The system includes a liquid crystal display (LCD) panel, a plurality of light guide panels, a plurality of anisotropic transmission media, a photo detector (PD), and a controller. The LCD panel is divided into multiple blocks, each including white or RGB light sources. The light guide panels are disposed on the blocks for collecting and guiding the light emitted by the light sources. The anisotropic transmission media are connected to the light guide panels for transmitting the light emitted by the light sources. The PD is connected to the anisotropic transmission media for receiving the light and detecting the luminance of the light emitted by the light sources. The controller is coupled to the PD for adjusting the luminance or color shift of the light sources according to the luminance detected by the PD.
    Type: Application
    Filed: February 23, 2009
    Publication date: April 22, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsin-Chao Chen, Yu-Chi Huang, Ruei-Ming Gan
  • Publication number: 20100099351
    Abstract: A satellite receiver for receiving at least a target satellite signal includes a channel selection filter and a controller. The channel selection filter is provided with a plurality of channel selection settings conforming to characteristics of a plurality of satellite signals corresponding to different satellite systems, wherein each of the channel selection settings is to receive at least one of the satellite signals. The controller controls the channel selection filter to enable a target channel selection setting selected from the channel selection settings to thereby receive at least the target satellite signal.
    Type: Application
    Filed: October 22, 2008
    Publication date: April 22, 2010
    Inventors: Chieh-Chao Liu, Cheng-Yi Ou-Yang, Pao-Lin Wu
  • Publication number: 20100100769
    Abstract: A power on self test (POST) device and a computer system applying the same are disclosed, wherein the POST device comprises a micro controller and a displaying unit. The micro controller is embedded on a motherboard of the computer system for receiving a plurality of POST codes generated by the computer system during a booting procedure and transforming the POST codes into a displaying signal. The displaying unit which is capable for receiving and showing the displaying signal is connected to the micro controller through a flexible line.
    Type: Application
    Filed: October 8, 2009
    Publication date: April 22, 2010
    Applicant: ASUSTEK COMPUTER INC.
    Inventors: Chao-Chung Wu, Chien-Shien Lin