Patents by Inventor Yung Liu

Yung Liu 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: 20080146935
    Abstract: An auxiliary positioning device for an ultrasonic apparatus is disclosed herein, which is installed on an ultrasonic probe. The auxiliary positioning device includes a fixing member, an adjusting member being flexible and coupled with the fixing member at one end thereof, a parallel light source coupled with the other end of the adjusting member and having a projection hole for passing a parallel light beam emitted from the parallel light source, and a cylindrical lens mounted on one end of the parallel light source in front of the projection hole, whereby the parallel light beam becomes a fanned light beam after it passes through the cylindrical lens. The auxiliary positioning device of the present invention can provide a high precise positioning for diagnosis and treatment.
    Type: Application
    Filed: October 13, 2006
    Publication date: June 19, 2008
    Inventor: Sen-Yung Liu
  • Publication number: 20080100619
    Abstract: A method for generating meshes and a computer-readable article for executing the method are disclosed. The method comprises the steps of: generating a plurality of hexahedral meshes for a model; creating a runner for the model; generating a plurality of meshes for the runner; and modifying the runner meshes located at an intersection area between the model and the runner so that each node of each runner mesh maps to a corresponding node.
    Type: Application
    Filed: February 22, 2007
    Publication date: May 1, 2008
    Applicant: CoreTech System Co., Ltd.
    Inventors: Ching-Chang Chien, Kuo-Chen Lee, Cheng-Yung Liu, Chia-Hsiang Hsu, Rong-Yeu Chang
  • Publication number: 20080090670
    Abstract: An aiming device for a billiard cue is disclosed herein, which includes a fixing member, an extending member coupled with the fixing member at one end thereof, a parallel light source coupled with the other end of the extending member and having a projection hole for passing a parallel light beam emitted from the parallel light source, and a cylindrical lens mounted on one end of the parallel light source in front of the projection hole, whereby the parallel light beam becomes a fanned light beam after it passes through the cylindrical lens. The aiming device of the present invention can provide a high precise aiming in billiards.
    Type: Application
    Filed: October 13, 2006
    Publication date: April 17, 2008
    Inventor: Sen-Yung Liu
  • Publication number: 20080076270
    Abstract: The invention discloses a hinge connector installed in a foldable electronic apparatus. In particularly, the hinge connector according to the invention includes a hollow shaft device and a cable connecting connectors, and the cable passes through the shaft device.
    Type: Application
    Filed: September 21, 2007
    Publication date: March 27, 2008
    Inventors: Chia Jao, Hsi-Yung Liu
  • Publication number: 20080077369
    Abstract: The invention provides an apparatus and method for simulating a mold cooling process for injection molding. The mold includes a moldbase and a cavity; the method comprises the steps of creating a plurality of cavity meshes for the cavity, automatically creating a plurality of uniform or adaptive moldbase meshes for the moldbase, and determining the relationship between the cavity meshes and the moldbase meshes. Based on the relationship, a numerical method is applied to calculate the temperature distributions of the cavity and moldbase in the mold cooling process.
    Type: Application
    Filed: September 25, 2006
    Publication date: March 27, 2008
    Applicant: CoreTech System Co., Ltd
    Inventors: Rong-Yeu Chang, Yu-Feng Chen, Wen-Hsien Yang, Cheng-Yung Liu, Yi-Hui Peng, Chia-Hsiang Hsu
  • Publication number: 20080018487
    Abstract: The invention is to provide a monitoring apparatus capable of communicating with a mobile communication apparatus. The monitoring apparatus according to a preferred embodiment of the invention includes a base, a rotating device, a casing, an image capturing module, a transmitting/receiving unit, and a processing/controlling module. The image capturing module is used for capturing an image and transmitting the captured image. The processing/controlling module is used for receiving a control signal transmitted from the mobile communication apparatus through the transmitting/receiving unit, controlling, according to the control signal, the rotating device to actuate the image capturing module together with the casing and the rotation shaft to rotate to a desired angle, receiving the captured image, and transmitting the captured image to the mobile communication apparatus through the transmitting/receiving unit.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 24, 2008
    Inventors: Chia Wei Jao, Hsi-Yung Liu, Chuan Yuan Lee
  • Publication number: 20080012944
    Abstract: An electronic apparatus includes a housing unit and an image-capturing device. The image-capturing device includes a support unit mounted rotatably on the housing unit so as to be rotatable relative thereto about a first axis, a casing unit coupled to the support unit in such a manner so as to be co-rotatable therewith about the first axis while being rotatable relative thereto about a second axis transverse to the first axis, and a lens unit mounted on the casing unit.
    Type: Application
    Filed: July 11, 2007
    Publication date: January 17, 2008
    Applicant: Compal Communications, Inc.
    Inventors: Yao-Ju Lu, Hsi-Yung Liu
  • Publication number: 20070181420
    Abstract: A wafer stage includes a bottom insulator plate secured on a bottom portion of the processing chamber; a central pedestal plate mounted on the bottom insulator plate; and a removable top insulator cover having a chamber fittingly accommodating the central pedestal plate and the bottom insulator plate, wherein the top insulator cover has a flat top surface on which a wafer is placed.
    Type: Application
    Filed: February 7, 2006
    Publication date: August 9, 2007
    Inventors: Ming-Tung Wang, Sheng-Yuan Chen, Chin-Yung Liu, Peng-Yih Peng, Shang-Kuang Wu, Wen-Kun Lo, Fu-Yi Lai, Cheng-Bang Fan, Jeng-Hung Lue, Chien-Chih Ho
  • Publication number: 20070129117
    Abstract: A mobile telecommunication device with a front embedded battery includes a casing, a keypad, a first fixing unit, a second fixing unit and a battery. The casing has a front surface and a cavity, while an open end of the cavity is exposed over the front surface. The keypad is moveably disposed on the front surface for opening or closing the open end of the cavity. The first fixing unit is disposed between the casing and the keypad for fixing the keypad position relative to the casing. The second fixing unit is disposed between the casing and the keypad for fixing the keypad position relative to the casing. The battery is stored inside the cavity.
    Type: Application
    Filed: June 2, 2006
    Publication date: June 7, 2007
    Inventors: Ying-Xing Lee, Hsi-Yung Liu, Wen-Yi Kuo
  • Publication number: 20070097117
    Abstract: An automated mesh creation method for automatically creating meshes for a model that may be applied in a mold flow analysis. The method includes the steps of creating surface meshes for the model from a CAD model or a STL file; refining the surface meshes; creating boundary solid meshes for the model; creating interior solid meshes for the model; improving the quality of the boundary solid meshes or the interior solid meshes; performing a true 3D model flow analysis for the model according to the surface meshes, the boundary solid meshes and the interior solid meshes; and adjusting the surface meshes, the boundary solid meshes or the interior solid meshes according to any inaccuracy of the mold flow analysis.
    Type: Application
    Filed: February 2, 2006
    Publication date: May 3, 2007
    Applicant: CoreTech System Co., Ltd.
    Inventors: Ching-Chang Chien, Cheng-Yung Liu, Chia-Hsiang Hsu
  • Publication number: 20070066187
    Abstract: A chemical mechanical polishing device used to polish a wafer according to the present invention includes a polishing table, a polishing pad, a slurry supply device, a wafer carrier and a high-pressure liquid cleaning device. The polishing pad is disposed on the polishing table to polish the wafer. The slurry supply device is disposed on the polishing table to supply the slurry. In addition, the wafer carrier is disposed the polishing table to carry the wafer in such a manner that the wafer is brought into contact with the polishing pad. Besides, the high-pressure cleaning device is disposed on the polishing table to remove the impurities on the polishing pad by high-pressure liquid.
    Type: Application
    Filed: September 22, 2005
    Publication date: March 22, 2007
    Inventors: Chih-Chiang Yang, Peng-Yih Peng, Chin-Yung Liu, Chien-Fu Chu, Wen-Shan Lin, Chia-Yuan Hsieh
  • Patent number: 7187618
    Abstract: A data communication circuit of a SDRAM for data communication comprises a plurality of data lines coupled to a plurality of data pins. The number of the data lines, according to an embodiment of the present invention, is less than the number of the data pins. When the data communication circuit receives/outputs data, one of the LDQM pin and the UDQM pin are enabled to receive/output a first part of the data. The other LDQM pin and the UDQM pin are enabled. Accordingly, the data communication circuit of the SDRAM, according to an embodiment of the present invention, is capable of transmitting more data using a bus with a narrow width.
    Type: Grant
    Filed: November 2, 2004
    Date of Patent: March 6, 2007
    Assignee: Sunplus Technology Co., Ltd.
    Inventors: Ying-Chih Yang, Jen-Yi Liao, Yuan-Ning Chen, Chao-Yung Liu
  • Publication number: 20070034771
    Abstract: There is disclosed a hanging device including a hanger, a stationary connector, a rotational connector, and a tool-connecting element. The rotational connector is connected to a first portion of the tool-connecting element. A tool can be connected to an opposite second portion of the tool-connecting element. When the second portion is separated from the first portion of the tool-connecting element, the second portion and the tool can be rotated relative to the rotational connector. Thus, the tool can be removed from the second portion of the tool-connecting element.
    Type: Application
    Filed: August 11, 2005
    Publication date: February 15, 2007
    Inventor: Yung Liu
  • Publication number: 20060251673
    Abstract: A method for cultivating Antrodia Camphorata is provided. First, Antrodia Camphorata is pre-incubated on a sloped surface culture medium. A portion of the pre-incubated Antrodia Camphorata is transferred to a liquid culture medium for incubation. Then, Antrodia Camphorata incubated in the liquid culture medium is moved to a solid culture medium for incubation. The cultivated Antrodia Camphorata has similar efficacies for inhibiting cancel cell growth, reducing the occurrence of atherosclerosis or recovering the damaged liver functions, as the wild Antrodia Camphorata.
    Type: Application
    Filed: May 5, 2006
    Publication date: November 9, 2006
    Inventors: San-Bao Hwang, Yu-Lung Wang, Sheng-Yung Liu
  • Publication number: 20060222336
    Abstract: The mechanism of a sub-picture processing method for displaying multiple subtitles in a video/audio playing apparatus is provided. The purpose for displaying multiple subtitles in different languages simultaneously can be achieved under a user's control. Due to the unique control procedures and the concept of time division multiplexing, the present invention only employs a single sub-picture decoding unit and a single image mixer to display multiple subtitles in different languages at any preferred positions of the main picture.
    Type: Application
    Filed: August 1, 2005
    Publication date: October 5, 2006
    Inventors: Hung-Jen Huang, Hsin-Ting Lin, Chao-Yung Liu
  • Publication number: 20060134241
    Abstract: A composition for effectively suppressing the growth of Prostate Cancer Cell, suppressing the Prostatic Hyperplasia and its preparation method, wherein this composition contains the Astragalusradix or its extracts with effective ingredients, which can either prevent or cure the Prostate cancer and suppress the Prostatic Hyperplasia as well.
    Type: Application
    Filed: December 5, 2005
    Publication date: June 22, 2006
    Inventors: Yu-Lung Wang, Sheng-Yung Liu, San-Bao Huang
  • Patent number: 7050044
    Abstract: A kind of PDA (Personal Digital Assistant) that comprises a body and an expansion back case. The body comprises a connection groove found at its end, which connects to the body's processor. The expansion back case has default expansion functions, and it comprises a cover panel located at its end and a connection port below the cover panel. The connection port matches the connection groove when the body and the expansion back case are connected. To connect the body and the expansion back case together, simply slide the expansion back case on the back of the body until the cover panel of the expansion back case covers the connection port and the connection groove. A user may choose to carry either the binary PDA or just the body, so as to enhance the flexibility of the use of the PDA.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: May 23, 2006
    Assignee: Mitac International Corp.
    Inventor: Hsi Yung Liu
  • Patent number: 7044213
    Abstract: A constant temperature refrigeration system for extensive temperature range application comprising a refrigerator, a low-temperature heat exchanger, a medium-temperature heat exchanger, a high-temperature heat exchanger, a pump, a first solenoid valve, a second solenoid valve, a third solenoid valve, a temperature sensor, a power regulator and a controller, the temperature sensor is utilized for determining the working fluid temperature and compare the actual input temperature, the actual output temperature and the predetermined temperature, and the controller is utilized for controlling the first solenoid valve, the second solenoid valve and the third solenoid valve for conveying the fluid to flow through various heat exchangers so that the working fluid is heated or cooled, with the result being that the working fluid temperature outputted is to reach the predetermined temperature, so as to acquire the working fluid having the exactly and precisely predetermined low temperature (?40° C. to 25° C.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: May 16, 2006
    Assignee: Industrial Technology Research Institute
    Inventors: Wen-Ruey Chang, Der-Yung Liu, Chan-Hsiang Chang
  • Publication number: 20060083027
    Abstract: A double side backlight module comprising: a backlight module installed between a first display screen and a second display screen. The backlight module having the following elements; a least one light source; a light guiding plate having one lateral side adjacent to the at least one light source; the light guiding plate having at one pattern surface near the first display screen or the second display screen; at least one first light-enhancing sheet installed between light guiding plate and the first display screen and at least one light-enhancing sheet between the light guiding plate and the second display screen. Between the light guiding plate and the first display screen or second display screen can be installed with at least one lower diffusion sheet.
    Type: Application
    Filed: October 19, 2004
    Publication date: April 20, 2006
    Inventors: Te-Neng Lin, Chin-Yung Liu
  • Patent number: 7008283
    Abstract: In a method for manufacturing a high-brightness planar lamp, a reflecting plate is first provided, and several UV light sources are placed on the reflecting plate. Next, liquid macromolecular polymer is uniformly coated on the reflecting plate and the UV light sources, and fluorescent powder is then uniformly coated on the macromolecular polymer. In another method for manufacturing a high brightness planar lamp, a reflecting plate is first provided, and several UV light sources are placed on the reflecting plate. Next, fluorescent powder and liquid macromolecular polymer are mixed up and uniformly coated on the reflecting plate and the UV light sources. A solidification procedure is then performed. The solidification ways of the mixture of fluorescent powder and macromolecular polymer includes solidification by heating and solidification by illumination of UV light.
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: March 7, 2006
    Assignee: Candle Laboratory Co., Ltd.
    Inventors: Chih Yung Liu, De-An Chang, Sheng Chih Wan