Patents Represented by Attorney Troxell Law Office PLLC

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  • Stamp structure of a pattern on a surface of wrist band of a haemonamometer
    Patent number: 7430764
    Abstract: A stamp structure of a pattern on a surface of wrist band of a haemonamometer is constituted by a strap of fiber cloth, a lining, and a fluffy cloth of linking tape. A plurality of large and small holes of different shapes is located on proper positions of the strap of fiber cloth, and a three-dimensional pattern is branded by a heating and pressing through a die-cast process, such that the wrist band can be assembled with an electronic meter to form into a watch-type haemonamometer which is provided with an advantage of highly improved texture.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: October 7, 2008
    Inventor: Kun-Tu Yang
  • Adjustment assembly for a bicycle seat
    Patent number: 7431391
    Abstract: An adjustment assembly for securing a bicycle seat includes a base adapted to be mounted on top of a seat post and having an arcuate rail formed on two opposed sides of the base, two adjusting seats oppositely and slidably connected to the base. Each adjusting seat has an arcuate track to receive therein a corresponding one of the arcuate rail of the base such that the two adjusting seats are movable relative to the base after the two arcuate rails of the base are received in the corresponding arcuate tracks of the adjusting seats and the bicycle seat sandwiched between the two adjusting seats is able to move along with the two adjusting seats relative to the base to accomplish angle change purpose and a securing element extending through the two adjusting seats to threadingly connect to a nut for securing the bicycle seat sandwiched between the two adjusting seats.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: October 7, 2008
    Assignee: Lee Chi Enterprises Co., Ltd.
    Inventor: Ming-Hung Hsiao
  • Axle mechanism capable of adjusting an elevation
    Patent number: 7431254
    Abstract: An axle mechanism capable of adjusting an elevation includes a support member, a lower hinge device at the bottom of the support member, an upper hinge device at the top of the support member, and a dual link rod module for connecting the upper and lower hinge devices. If the support member adjusts its elevation and front and rear distance, the turning radius of the dual link rod module is used as a moving range of the support member, such that two sets of pulling plates at the top produce a pushing action and an opposite pulling action to synchronously rotate the shaft rings on both sides of the top and drive the two movable rods to rotate without changing the original angle of the two upper support stands.
    Type: Grant
    Filed: November 21, 2006
    Date of Patent: October 7, 2008
    Assignee: Jarllytec Co., Ltd.
    Inventor: Kang Han Cheng
  • Semiconductor package and fabrication process thereof
    Patent number: 7432601
    Abstract: A semiconductor package mainly includes a chip, a substrate, an encapsulant, a plurality of external terminals and a stress release layer. The substrate has an upper surface and a lower surface. The chip is disposed on the upper surface of the substrate by a chip-attached layer and electrically connected to the substrate. The encapsulant is formed above the upper surface of the substrate. The external terminals are disposed on the lower surface of the substrate. The stress release layer is formed on the interface of the substrate and the encapsulant such that the external terminals are movable with respect to the encapsulated chip. In addition, a fabrication process of the semiconductor package is also disclosed.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: October 7, 2008
    Assignee: Powertech Technology Inc.
    Inventor: Cheng-Pin Chen
  • Method and apparatus for measuring the diameter of a steel reinforcement rod in concrete
    Patent number: 7430275
    Abstract: The present invention is for measuring the diameter of a steel reinforcement rod in a concrete. Therein, a comparing rod is deposed outside of the construction and is corresponding to the steel rod to make the magnification rates of the steel rod and the comparing rod be the same. Then, the comparing rod and the steel rod are irradiated by a radioactive-ray source. And, then, a display is provided to show images of the rods to evaluate the size and the defect of the steel rod by the size and the shape of the comparing rod, so that the examination accuracy can be greatly improved and the examination result can be a reference for evaluating the construction safety.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: September 30, 2008
    Assignee: National Central University
    Inventor: Chung-Yue Wang
  • Gear transmission system for an optical disk drive
    Patent number: 7428738
    Abstract: A disk drive includes a gear transmission system disposed within a casing. The gear transmission system includes first and second gears, a driven plate having a first serrated portion meshed with the first gear, a second serrated portion facing a third gear, and first and second guiding slots. A lifting frame has two couplers slidably engaging with the slots in the driven plate. Rotation of the third gear alternately in opposite directions results in movement of the driven plate in right and left sides of the casing, which, in turn, results in lifting of the frame to an upper reading position, in which, a resilient pushing arm of the lifting frame abuts against the driven plate to provide resilience between the second serrated portion and the third gear.
    Type: Grant
    Filed: January 5, 2005
    Date of Patent: September 23, 2008
    Assignee: Lite-On It Corporation
    Inventors: Chao-Ching Wu, Yi-Cheng Tsao, Chun-Lung Ho
  • Twist stationary bike
    Patent number: 7427255
    Abstract: A twist stationary bike of a fitness equipment including a pedal driven vertical shaft provided on the bike frame, a turning bar located on a top of the shaft, a seat pivotally connected to an end of the turning bar for a user to sit on and to step on pedals to revolve the vertical shaft for naturally twisting the waist and swinging the buttock of the user to achieve a fitness purpose.
    Type: Grant
    Filed: November 2, 2004
    Date of Patent: September 23, 2008
    Assignee: Hsin Lung Accessories Co., Ltd.
    Inventor: Jeeng-Neng Fan
  • Protection device of a surge protector
    Patent number: 7428133
    Abstract: The present invention relates to an protection device of a surge protector, which comprises: a first fuse; a resistor; a switching circuit; a second fuse; and a surge protector; thereby the switching circuit can be turned ON and make the resistor be heated when the sensing end senses a low potential, and then makes the first fuse be opened due to sense heat, so as to cut off the power source.
    Type: Grant
    Filed: October 24, 2005
    Date of Patent: September 23, 2008
    Assignee: Powertech Industrial Co., Ltd.
    Inventor: Yu-Lung Lee
  • Mass storage cradle device
    Patent number: 7428742
    Abstract: A mass storage cradle device that enables different types of storage devices to be conveniently added or removed from a computer or equipment without disassembling and reassembling the computer or equipment which comprising: a cradle portion that can be secured to a drive bay of the computer or equipment, which comprises openings; an enclosure portion that can slide in and out of the cradle portion for containing the storage devices and providing connection of the electrical signals of the storage devices; and a bridge portion that can be positioned inside the enclosure portion and comprises a first interface as well as a second interface, wherein, the first interface is different to the second interface, either in signals type or physical connecting type.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: September 23, 2008
    Inventors: Victor Chuan-Chen Wu, Bill Kwong
  • Method for patching up thin-film transistor circuits on a display panel by local thin-film deposition
    Patent number: 7427516
    Abstract: A method for patching up thin-film transistor (TFT) circuit patterns on a display panel comprises the following steps. Firstly, a mask having an opening is placed above the display panel and the opening corresponds to the location of the cracks of the circuits on the display panel. Subsequently, a plasma sputtering procedure is performed to deposit a metal thin film through the opening of the mask on the display panel so as to connect the broken circuits. When the metal thin film is covered on a plurality of the circuits, a laser cut-out procedure is performed to cut apart the metal thin film on the plurality of the circuits so as to prevent the different circuits from short circuits.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: September 23, 2008
    Assignee: AU Optronics Corp.
    Inventors: Yi-Shen Chen, Liang-Hsing Fan
  • COB-typed LED package with phosphor
    Patent number: 7427784
    Abstract: A light emitting diode (LED) package unit, including a substrate having a concave, a LED chip, at least two electrodes, at least two wires, a gel and a first wavelength-converting material. The LED chip, disposed in the concave, including a top-face, a bottom-face for jointing with the substrate, and at least two chip-electrodes. The LED chip emits light of a first wavelength. The electrodes are disposed on the substrate. The wires are respectively connecting one of the chip-electrode with one of the electrode. The gel is disposed to seal the LED chip and the wires. The first wavelength-converting material including Sr—Si—O—N:Eu is doped within the gel. The first wavelength-converting material absorbs light of the first wavelength and emits light of a second wavelength longer than the first wavelength.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: September 23, 2008
    Assignee: Lustrous Technology Ltd.
    Inventors: Chia-Chi Liu, Wei-Yuan Cheng
  • Sensing device for measuring movement along linear/arc path
    Patent number: 7426878
    Abstract: A sensing device for measuring movement along linear/arc path, being adapted to adhere to a body, is capable of determining specific movements of the body, which comprises: at least a two-axis accelerometer, for detecting accelerations measured along a first direction and a second direction and thus issuing a sensing signal corresponding to the detection; a signal processor, for processing the sensing signal received thereby and thus providing a data of acceleration; and a means of measurement, capable of determining and measuring a linear/arc movement of the body with respect to the data of acceleration.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: September 23, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Zhi-Wei Lian, Ying-Ko Lu, Ming-Jye Tsai, Shun-Nan Liou
  • Electric connector with press unit
    Patent number: 7425147
    Abstract: An electric connector having an insulating body, a plurality of terminals received in the insulating body and a press unit pressing a chip module. The press unit has at least one elastic arm. The elastic arm has a driving portion. At least one limiting body is formed on the insulating body. When the driving portion is driven, the limiting body serves to limit the elastic arm not to over-deform.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: September 16, 2008
    Assignee: Lotes Co., Ltd.
    Inventor: Ted Ju
  • Air shroud installed on a circuit board
    Patent number: 7423872
    Abstract: A air shroud installed on a circuit board is composed of a circuit board which is installed with an outer housing, an inner surface of which is connected with at least more than one fan, and a side of which is provided with an air exit. The fan is provided with an air entrance and an air exit, wherein the air exit is corresponding to the air exit of outer housing. Air sucked in by the air entrance of fan is expelled out of the air exit of outer housing to be exported, through the air exit of fan, such that the air can be led to another space area or be used to dissipate heat from a specific electronic component.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: September 9, 2008
    Assignee: Super Micro Computer, Inc.
    Inventor: Richard Chen
  • Automatic water inlet switching device for an oscillating sprinkler
    Patent number: 7422162
    Abstract: The present invention relates to an automatic water inlet switching device for an oscillating sprinkler that has a sprinkle control unit having a blade equipped gear transmission set housed therein, working together with a water inlet switching device having an operation unit and a movable swinging seat. The bottom of the movable swinging seat is provided with two water stop ends in opposite to two outlet holes defined on a coupling unit with a concaved bounded space placed at the center thereof. An action stick of the operation unit is operable inside the bounded space so that in the water inlet switching operation the swinging angle of the action stick is limited within the bounded space and the action stick will move against the push end thereof so as to produce a built-up force to instantaneously spring away the movable swinging seat no matter what the water pressure is high or low in operation.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: September 9, 2008
    Assignee: Yuan Mei Corp.
    Inventors: King Yuan Wang, Shun Nan Lo
  • Sleeve-tightening heat dissipating module
    Patent number: 7423879
    Abstract: A sleeve-tightening heat dissipating module includes a pillar, a sleeve, a stand, and heat sinks, wherein the pillar is a cylinder with a wider lower part, and the sleeve can be enclosed at a circumference of the pillar and is provided with a chimb at its bottom rim for allowing the stand and heat sinks to be sheathed on it. As an inner diameter of wider part of the sleeve is smaller than an outer diameter of wider part at lower end of the pillar, the sleeve will be locked on a top end of wider part of the pillar upon assembling. If the sleeve is pressed downward, the sleeve can be expanded outward to tighten the heat sinks, so as to be assembled and fixed with the heat sinks, without a need to paste with a glue, to weld, and to anodize.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: September 9, 2008
    Assignee: Neng Tyi Precision Industries Co., Ltd.
    Inventor: Tang-Kuei Chang
  • Light emitting diode
    Patent number: D576569
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: September 9, 2008
    Assignee: Prolight Opto Technology Corporation
    Inventors: Chen-Lun Hsing Chen, Hsu-Keng Tseng, Jung-Hao Hung, Fong-Luan Lee
  • Light emitting diode
    Patent number: D576570
    Type: Grant
    Filed: July 27, 2007
    Date of Patent: September 9, 2008
    Assignee: Prolight Opto Technology Corporation
    Inventors: Chen-Lun Hsing Chen, Jung-Hao Hung
  • Base of food processor
    Patent number: D577257
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: September 23, 2008
    Inventor: Huo Feng Hsia Kuan
  • Electric fan
    Patent number: D577808
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: September 30, 2008
    Inventors: Chih-Huang Chang, Shen-Yuan Chen