Patents Represented by Attorney Rabin & Berdo, P.C.

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  • Damping driving axle
    Patent number: 7377331
    Abstract: A damping drive axle includes an output shaft divided into a first portion and a second portion, a mounting seat having a centrally defined hole, a first compartment to correspond to and receive therein the first portion of the output shaft and a second compartment to receive therein the second portion of the output shaft, a hollow cylinder with having a triangle opening to allow an extension of the second portion of the output shaft, multiple columns rotatably received in a side defining the triangle opening to selectively lock/release the second portion of the output shaft, multiple cutouts defined in a bottom face of the cylinder and multiple legs extending out from the bottom face of the cylinder, each leg being sandwiched by two adjacent cutouts and an input device to rotate the sleeve of the hollow cylinder.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: May 27, 2008
    Assignee: Power Network Industry Co., Ltd.
    Inventor: Ting-Kuang Chen
  • Method for automatic call-transfer using a softphone
    Patent number: 7379545
    Abstract: A system for automatic call-transfer using a softphone, which applies the functions of a hardware telephone on a personal computer, is achieved by integrating a softphone system, a computer-telephony integration system, and a private branch exchange. This system is performed mainly in a manner of automatically fast swapping the first line and the second line of a call, when a call is transferred to an interactive voice system, for example, and this system can successfully compensate the fault that a holding noise emerges from the current telephone exchange device. When a call center operator talks with the customer, if the line needs to be transferred to a interactive voice response system but the interactive voice response system cannot pick up the line timely, this system can be used to transfer a call to avoid the customer listening the holding voice or rings of the private branch exchange.
    Type: Grant
    Filed: February 5, 2004
    Date of Patent: May 27, 2008
    Assignee: Chunghwa Telecom Co., Ltd.
    Inventors: Shin-Ren Torng, Chin-Chuan Hsu, Nai-Chi Fang, Yuan-Jung Ho, Jin-Long Lou, Chia-Yuan Chen, Jim-Liang Jou
  • Toughness-increased phenolic resin and preparation thereof
    Patent number: 7378484
    Abstract: A phenolic resin that increases its toughness by polydimethylsiloxane and a process of preparing the same is provided. Polydimethylsiloxane is added as a coupling agent in a ?-glycidoxypropyltrimethoxysilane-modified phenolic resin to improve the compatibility between polydimethylsiloxane and the phenolic resin. Then, tetraethoxysilane is added to conduct hydrolysis condensation and obtain tougher and thermally stable phenolic resin.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: May 27, 2008
    Assignee: Chung Shan Institute of Science and Technology
    Inventors: Jeng-Chang Yang, Chen-Chi Martin Ma, Hon-Bin Chen, Chin-Yih Chen
  • Discharge apparatus for two-stage injection molding machine
    Patent number: 7377769
    Abstract: A discharge apparatus for a two-stage injection molding machine, includes a check shaft seat having a runner, and disposed between a feeding portion and an injection portion of the two-stage injection molding machine, for allowing a plastic material in the feeding portion to enter the injection portion via the runner; at least one check shaft disposed in the check shaft seat, and for opening and closing the runner via movement of the check shaft; at least one cover provided at a side of the check shaft seat, and having at least one discharge hole for discharging residues of the plastic material between the check shaft seat and the check shaft; and at least one adjustable unit for adjusting a discharge speed of the residues of the plastic material. The discharge hole and the adjustable unit can prevent locking of the check shaft and pollution from degraded residues of plastic material.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: May 27, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Ming-Chi Chen, Ming-Chang Teng, Wen-Hung Feng
  • Optical encoder
    Patent number: 7377435
    Abstract: An optical encoder is disclosed, in particular, which has a light sensing element with light-sensing cells arranged in a matrix. The light sensing element repeatedly detects the same reflective light beam by different rows of light-sensing cells to increase the precision of feedback control. Furthermore, since the light sensing element synchronously and repeatedly receives the reflective light beam, the reliability of detected signals is increased.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: May 27, 2008
    Assignee: Lite-On Technology Corporation
    Inventor: Chih-Hsien Wei
  • Battery charge circuit with multi-charge stage and method thereof
    Patent number: 7375491
    Abstract: A charge circuit having multi charge stages for charging at least one battery includes: a first current generating circuit for generating a first charge power having a first charge current in pulse form with a first frequency and a first charge voltage to charge the at least one battery; a voltage generating circuit connected to the first current generating circuit for controlling the first charge power having a first charge current in pulse form with a first frequency and a first charge voltage; a voltage control circuit connected to the voltage generating circuit for generating a first constant voltage and/or a second constant voltage; and a second current generating circuit connected to the voltage generating circuit for generating a variant power comprising a variant current in pulse form with a second frequency wherein a charge voltage included in the variant power varies with the second frequency.
    Type: Grant
    Filed: December 16, 2005
    Date of Patent: May 20, 2008
    Assignee: Sunjett Corporation
    Inventor: Sheng-Chan Lin
  • Signal relay apparatus and method for a wireless network
    Patent number: 7373104
    Abstract: A signal relaying apparatus includes a plurality of devices for relaying signals to and from distant nodes in a wireless communication network. At least one of the devices is an antenna; the devices may also include one or more cables. The devices are connectable to a transmitter and a receiver in the apparatus. The receiver receives a signal from one node through one of the devices; the transmitter transmits the same signal to another node through another of the devices. The signal may also be amplified or buffered before being transmitted. Because the signal is transmitted and received through different devices, the transmission of a signal packet can begin while the packet is still being received, thereby shortening the delay from reception to transmission, as compared with the delay in conventional apparatus that both receives and transmits the packet through a single antenna.
    Type: Grant
    Filed: November 30, 2004
    Date of Patent: May 13, 2008
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Youiti Kado
  • Image forming apparatus
    Patent number: 7370954
    Abstract: A medium contraction amount calculating unit calculates a medium length contraction amount in a fixing process of a recording medium in first printing from a medium length before the fixing process and a medium length after the fixing process. A write timing setting unit has medium contraction amount distributing means which center-distributes time corresponding to the medium length contraction amount to print start timing and print end timing in the next and subsequent printing and sets image write timing in the next and subsequent printing of the recording medium on the basis of the distribution by the medium contraction amount distributing means. When the same image is printed onto both surfaces or onto the same surface, the positional change of the same image can be made inconspicuous.
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: May 13, 2008
    Assignee: Oki Data Corporation
    Inventor: Shuichi Fujikura
  • Method for fabricating semiconductor device
    Patent number: 7371628
    Abstract: A method for fabricating a semiconductor device is provided. The method mainly involves steps of forming at least one first patterned high stress layer below a silicon substrate, then forming a semiconductor device onto the substrate, and forming at least one second patterned high stress layer on the semiconductor device. According to the method, the characteristics of the PMOS and the NMOS transistors formed on the same wafer may be improved simultaneously, by utilizing the stress of the patterned layers of high stress material. Further, the mobility of the carriers is enhanced, so that the output characteristic of the transistors can be improved.
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: May 13, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Cha-Hsin Lin, Zing-Way Pei, Chee-Wee Liu
  • Magneto-resistance transistor and method thereof
    Patent number: 7372117
    Abstract: A magneto-resistance transistor including a magneto-resistant element which may function as an emitter and a passive element which may function as a collector. The base may be interposed between the passive element and the magneto-resistant element, thereby coupling the passive element with the magneto-resistant element. A magnetic field of a given strength may be applied to at least a portion of the magneto-resistant transistor, the given strength determining a resistance in the at least a portion of the magneto-resistant transistor. Thus, by adjusting the given strength of the magnetic field, the resistance may be adjusted. Therefore, different emitter current inputs may be achieved with a fixed voltage. Further, a base current may vary with a controlled variation of the emitter current input.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: May 13, 2008
    Assignee: Industrial Technology Research Institute
    Inventors: Ying-Wen Huang, Chi-Kuen Lo, Yeong-Der Yao, Lan-Chin Hsieh, Jau-Jiu Ju, Der-Ray Huang
  • Ground lock fitting
    Patent number: 7367596
    Abstract: A ground lock fitting comprises: an upper cover comprises a top surface and an upper sidewall, wherein a guiding hole is provided on the top surface and a thread is provided on the upper sidewall; a lower cover comprises a base surface and a lower sidewall, wherein a mounting hole is provided on the base surface; the upper cover is connected with the lower cover to form a chamber in which a locking bar comprising a mainbody and a stopper attached thereunder is disposed; and a magnetized portion is provided on top of the mainbody in which a locking hole is provided. The ground lock fitting is hidden from view, hard to break open and convenient to use such that it can be widely used in rolling shutter gates for stores and the like.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: May 6, 2008
    Inventor: Chi Pang Leung
  • Tap pressure balance valve
    Patent number: 7367351
    Abstract: A tap pressure balance valve for maintaining normal operation of the tap has a coil spring and a cut-off washer disposed in a though hole of a secondary case at where in relation to a water outlet provided on a deck of a primary case for the coil spring to push against the cut-off to maintain water tight between the through hole of the secondary case and the water outlet of the primary case so to avoid seepage from the interface where both cases are incorporated to each other.
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: May 6, 2008
    Inventor: Cheng-Wsiung Wu
  • Dual-frequency high-gain antenna
    Patent number: 7369094
    Abstract: A dual-frequency high-gain antenna is provided, which includes: a diplexer loop portion disposed at the center of the antenna substrate for receiving a feed signal; two single-frequency radiation units, symmetrically connected to two sides of the diplexer loop portion for radiating a radio-frequency signal corresponding to a first frequency value of the feed signal; and two dual-frequency radiation units, respectively connected to each single-frequency radiation portion for radiating radio-frequency signals corresponding to the first frequency value and a second frequency value of the feed signal.
    Type: Grant
    Filed: September 26, 2006
    Date of Patent: May 6, 2008
    Assignee: Smartant Telecom Co., Ltd.
    Inventors: Jia-Jiu Song, Wei-Tong Cheng
  • Deaeration apparatus for deaerating water used during ultrasonic focusing tumour treatment
    Patent number: 7368006
    Abstract: The present invention relates to a deaeration device for deaerating water used during ultrasonic focusing tumour treatment. The said deaeration device includes water purifiers (2), a vacuum pump (32), a water heater (6), electromagnetic valves (3, 5, 7-9, 19-23, 25-26, 30-31), water tanks (10, 18), content gauges (11, 15, 17), a thermometer (13), vacuum gauges (12, 16), and an aqueous capsule (24). The said vacuum pump (32) is a water jet vacuum pump, and there are two water tanks (10, 18). The vacuum pump (32) is connected to the tops of two water tanks (10,18) via a valve assembly composed of four electromagnetic valves (19-22). Two atomizing nozzles (14) are respectively provided at the water inlets on the tops of two water tanks (10,18).
    Type: Grant
    Filed: September 1, 2003
    Date of Patent: May 6, 2008
    Assignee: Shanghai A&S Science Technology Development Co., Ltd.
    Inventors: Jiwei Jiang, Jiaxian Dong, Baili Jin, Yisheng Chen, Guanlong Li
  • Double vial tape measure
    Patent number: D568187
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: May 6, 2008
    Assignee: Kenki (H.K.) Ltd.
    Inventor: Lap Fu Chue
  • Ear insert for a wireless headset
    Patent number: D568302
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: May 6, 2008
    Assignee: Openbrain Technologies Co., Ltd.
    Inventor: Jae Duk Oh
  • Spiral lamp tubes
    Patent number: D568499
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: May 6, 2008
    Assignee: Mass Technology (H.K.) Ltd.
    Inventor: Onn Fah Foo
  • Clip with syringe-shaped tape flag dispenser
    Patent number: D568940
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: May 13, 2008
    Assignee: Kenki (H.K.) Ltd.
    Inventor: Lap Fu Chue
  • Slat angle adjusting device for a venetian blind
    Patent number: D569157
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: May 20, 2008
    Inventor: Tai-Ping Liu
  • Windshield wiper arm connector
    Patent number: D569328
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: May 20, 2008
    Assignee: Loyo Industrial Co., Ltd.
    Inventor: Chin-Cheng Lin