Patents Represented by Attorney Troxell Law Office PLLC
  • Patent number: 7762305
    Abstract: A slide rail structure for a window blind includes at least one extensible rail set, at least one pulley set, and a plurality of top brackets. The extensible rail set is provided with at least two slide rails which are loosely extended with respect to each other and are assembled together, and a side of each slide rail is provided with an open slot. The pulley set is loosely assembled in the slide rail of extensible rail set, and is extended out of the open slot at one side of each slide rail. A side of each top bracket is formed with an arc-shape locking part for sheathing the slide rail of extensible rail set, and a top of each top bracket is provided with a hole for locking and positioning. The slide rail structure can be easily and quickly assembled, can be rigidly positioned and can slide smoothly.
    Type: Grant
    Filed: November 3, 2006
    Date of Patent: July 27, 2010
    Inventor: Yih-Ren Huang
  • Patent number: 7658457
    Abstract: A inner sliding rail mounting structure is disclosed to include a control plate pivoted with a front side thereof to an inner sliding rail of a sliding track assembly for engagement with a stop block of an intermediate sliding rail of the sliding track assembly to secure the inner sliding rail to the intermediate sliding rail, a slide pivoted to the rear side of the control plate and coupled to the inner sliding rail by a slip joint for biasing the control plate to disengage the control plate from the stop block of the intermediate sliding rail for allowing removal of the inner sliding rail from the intermediately sliding rail, and a carriage affixed to the rear side of the slide and holding a spring member against a locating block at the inner sliding rail for pulling by the user to force the slide to bias the control plate.
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: February 9, 2010
    Assignee: Gslide Corporation
    Inventor: Chun-Min Lu
  • Patent number: 7614394
    Abstract: A pneumatic toy gun includes a pneumatic assembly and an air valve. The pneumatic assembly has an air intake duct to receive high pressure gas and includes a first duct, a rear push rod, a front push rod and a harness element. A first gas chamber is formed between the rear push rod and the first duct. A second gas chamber is formed between the front push rod and the first duct. The second gas chamber has a second thrust surface smaller than a first thrust surface of the first gas chamber. The front push rod has a recess. When the front push rod is moved and the recess is located beneath the first sealing element, the second gas chamber communicates with an air outlet through the recess. The pneumatic toy gun of the invention can provide a strong instantaneous blast force without increasing battery voltage.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: November 10, 2009
    Inventor: Jin-Fong Li
  • Patent number: 7614774
    Abstract: A light emitting diode includes two lead-frames, one or a plurality of light emitting chip, a casing, and a packaging colloid; the casing comprised of two pairs of a first and a second side units to surround a compartment; the first side unit being higher than the second side unit; the packaging colloid being received in the compartment; and the packaging colloid protruding from the casing to indicate a convex so to change angle of incidence of the light after leaving the packaging colloid and to improve light use efficiency and light emitting angle.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: November 10, 2009
    Assignee: Lighthouse Technology Co., Ltd.
    Inventors: Hsin-Hua Ho, Wen-Jeng Hwang
  • Patent number: 7605462
    Abstract: A universal substrate includes a plurality of inner pads and a plurality of outer pads. A plurality of bifurcate wirings and a plurality of fuses are formed on a surface of the substrate. The fuses are connected with the bifurcate wirings in series. By the bifurcate wirings and the fuses, each of the inner pads is electrically connected to all of the outer pads to provide optional electrical disconnections therebetween. Accordingly, the universal substrate can provide for various chips with different serial arrangements of bonding pads without replacing or manufacturing another kind of substrate.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: October 20, 2009
    Assignee: Powertech Technology Inc.
    Inventors: Hung-Hsin Hsu, Chi-Chung Yu
  • Patent number: 7601012
    Abstract: A socket connector is bonded to a circuit board by solder materials. The solder materials are well arranged so that no short circuits occur. The socket connector can be applied in a wide range of uses with high yield and reduced cost. The socket connector has an insulative housing having a plurality of terminals and a solder material therein. The socket connector is characterized by the insulative housing being provided with a plurality of overflow holes in a direction along which the insulative housing and terminals apply pressure to the solder material.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: October 13, 2009
    Inventor: Ted Ju
  • Patent number: 7600899
    Abstract: A recessed lamp structure comprises: a lamp bulb, a lamp holder, a rotatory carrier and an outer mounting base. The rotatory carrier is securely screwed onto a track frame, which has a hollow sliding slot on the center of the bended body thereof. The track frame is securely positioned on the axially connecting base of the rotatory carrier via two axial plates that locate on the rearward of the track frame. The lamp holder is rotatably coupled with the rotatory carrier by two bolts. The bolts are mounted in the limited connection space between the lamp holder and the rotatory carrier. Besides, the lamp holder is shiftable along the sliding slot for adjusting the lighting angle within approximate 70 degrees. Consequently, the recessed lamp structure of the present invention has simplified components and is easy to practice.
    Type: Grant
    Filed: April 25, 2007
    Date of Patent: October 13, 2009
    Inventor: Yen-Chang Chen
  • Patent number: 7598823
    Abstract: A high-speed digital transmission signal line providing better dynamic resistance to be applied in an LVDS transmission system to function as an electronic line, an optical line, and a serial advanced technology attachment (SATA), comprises a conductive layer in thickness of 0.018˜0.1 mm and in width of 0.2˜0.8 mm; a first and a second insulation layers each in thickness of 0.04˜0.3 mm being respectively disposed on both sides of the conductive layer; and a ground plate.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: October 6, 2009
    Assignee: Tennrich International Corp.
    Inventor: Shih-Kun Yeh
  • Patent number: 7597174
    Abstract: An anti-deflection structure for a chassis of a remote-controlled car includes a board which is added below a central differential gear at a center of a chassis, to strengthen a rigid structure of the chassis. A center of the board is provided with a hollow part for emplacing a gear set of the central differential gear, and an exterior side of the hollow part is provided with a plurality of pivoting holes. The pivoting holes correspond to through-holes on the chassis for locking the central differential gear, thereby locking and fixing the board. In addition, the hollow part is locked at columns of the central differential gear by transfixing screws from bottom to top into the pivoting holes and the through-holes. On the other hand, front and rear ends of the board provide for connection of two support arms, thereby constituting the anti-deflection structure for the chassis.
    Type: Grant
    Filed: February 20, 2007
    Date of Patent: October 6, 2009
    Inventor: Daimler Chu
  • Patent number: 7598663
    Abstract: A multi-wavelength LED construction and its manufacturing process having respectively coated on the base layer and the position above the peripheral of the light emitting chip a fluorescent material of a specific wavelength to be excited to provide higher light emitting efficiency and expected light color without mutual interference when the chip is conducted so to facilitate quality control of the multi-wavelength LED.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: October 6, 2009
    Assignee: Taiwan Oasis Technology Co., Ltd.
    Inventors: Ming-Shun Lee, Chang-Wei Ho
  • Patent number: 7594810
    Abstract: The present invention provides a reactor utilizing high-voltage discharge for processing exhausted hydrogen gas emitted during membrane plating, etching, or washing of semiconductors, where higher than 95% of destruction and removal efficiency (DRE) of hydrogen gas is obtained.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: September 29, 2009
    Assignee: Atomic Energy Council - Institute of Nuclear Energy Research
    Inventors: Chih-Ching Tzeng, Den-Lian Lin, Shiaw-Huei Chen, Ming-Song Yang, Jyh-Ming Yan, Yuh-Jenq Yu
  • Patent number: 7591274
    Abstract: An umbrella comprises: a central shaft having an upper hub formed on a top portion of the central shaft; an one-piece frame having a plurality of rib assemblies integrally formed with an upper ferrule and a lower ferrule, with the upper ferrule secured to the upper hub and with the lower ferrule formed with a lower runner slidably held on the central shaft; and an umbrella cloth or cover secured on the frame; thereby forming an umbrella which can be easily constructed for use; and can also be easily detached, when damaged, for reclaiming the parts or elements in construction of the umbrella for environmental protection purpose.
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: September 22, 2009
    Assignee: Fu Tai Umbrealla Works, Ltd.
    Inventors: Chung-Kuang Lin, Jung-Jen Chang
  • Patent number: 7588953
    Abstract: An mold having a sub-micron, or even nano, structure is fabricated. The mold is a porous aluminum oxide mold. With the mold, a sub-micron pattern is easily imprinted on a large surface of a substrate or a LED. No expensive equipment is necessary. The fabricating process is fast and cheap and thus meets the needs of producers.
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: September 15, 2009
    Assignee: National Central University
    Inventors: Yeeu-Chang Lee, Shen-Hang Tu, Jyh-Chen Chen, Jenq Yang Chang
  • Patent number: 7588023
    Abstract: An action structure is composed of a handle part, an action part, a tenon part, and a trajectory adjusting device. An extended handle extension seat drives a corresponding action piece through an operation of the handle, and an action piece inner tenon is located at a lower rim of the action. The action piece is fixed at a rear side through this latching effect, and at a same time, the trajectory adjusting device which is enclosed by the action piece is exposed for an adjustment of the trajectory. In addition, an action release tenon is assembled with the action piece inner tenon through an extended tenon extension rod, such that the action piece can be restored to an original position by pressing the action release tenon, thereby enabling a recoil movement of the action to achieve an effect of simulating a real gun.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: September 15, 2009
    Assignee: Vega Force International Corp.
    Inventors: Shih-Che Kung, Wei-Hung Chung
  • Patent number: 7585368
    Abstract: A simply-constructed paint-spraying platform comprises: a platform body comprising a top wall, a ventilation part, a bottom wall, two support plates, and a backing plate. When in use, the paint-spraying platform is expanded, and the article to be painted is hung on the first and second hooking holes or placed on the backing palate for spraying paint by using a spray gun. Therefore, the advantages including easy carriage, good ventilation, low cost, and enhanced steadiness can be provided.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: September 8, 2009
    Assignee: Hua Yan Top Co., Ltd.
    Inventors: Chi Kuang Lin, Jing-Yuan Chang
  • Patent number: 7586764
    Abstract: A rectifier filter control device for a power supply that includes: A saturable inductor (swing choke), capacitors; and rectifiers connected to a rectifier filter circuit. The rectifier filter circuit further includes two electronic switches, which are respectively connected to two terminals of each of the two rectifiers. Should a reverse current flow back into the rectifier filter circuit, then the two electronic switches assume off states at different time sequences, thereby preventing the reverse current flow from burning out the two electronic switches.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: September 8, 2009
    Assignee: Super Micro Computer Inc.
    Inventor: Hwa-Chu Chiu
  • Patent number: D600966
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: September 29, 2009
    Assignee: Acard Technology Corp.
    Inventors: Mao-Huai Weng, Fang-Kao Hsiao, Chun-Hao Pan, Hsuan-Hung Tai
  • Patent number: D601831
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: October 13, 2009
    Assignee: Dongguan Huiya Industry Co., Ltd.
    Inventor: Dapeng Wu
  • Patent number: D602383
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: October 20, 2009
    Assignee: Top-Long Industrial Co., Ltd.
    Inventor: Ping-Lin Lin
  • Patent number: D617739
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: June 15, 2010
    Assignee: Telebox Industries Corp.
    Inventor: Ray Chang