Patents by Inventor David Lin

David Lin 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).

  • Patent number: 6533710
    Abstract: A hip exerciser includes a main stand, a front bracket and a rear bracket both pivotally connected to the main stand, at least one resilient member mounted between the front bracket and the rear bracket, a supporting bracket securely mounted on the main stand, a seat pivotally connected to the front bracket, and a backrest pivotally connected to the rear bracket. The hip exerciser further includes an extendable stand moveably extending from the main stand and controlled by a knob. Two shaft are pivotally connected with the extendable stand and two pedals are pivotally connected to free ends of the shaft. When a user sits on the seat and leans on the backrest to pivot the backrest, the front bracket and the rear bracket are also pivoted thus extending the resilient member to provide a resistance force, whereby hips of the user are exercised.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: March 18, 2003
    Inventors: David Lin, Chih-Liang Chen
  • Publication number: 20030045404
    Abstract: A damping device for a stationary bicycle has a main wheel defining a side-opening chamber. The main wheel has a magnetic layer mounted thereon. Multiple clamping wheels are received in the side-opening chamber and sandwich a sleeve securely mounted on the main wheel. The clamping wheels are respectively connected to a driving disk. The driving disk is securely connected with a shaft. At least one damping member having at least one magnetic member is pivotally connected inside the side-opening chamber so as to generate magnetic force with the magnetic layer of the main wheel.
    Type: Application
    Filed: September 4, 2001
    Publication date: March 6, 2003
    Inventors: David Lin, Chih-Liang Chen
  • Publication number: 20030034589
    Abstract: A method for processing a film. The method impressing the whole surface or a selected surface of the film to form protuberant structures on the film by using a transfer and an impresser which has grain projections formed thereon, wherein the protuberant structures have a protuberant shape with an opening hole on the tip or without an opening hole on the tip.
    Type: Application
    Filed: February 25, 2002
    Publication date: February 20, 2003
    Inventors: David Lin, K. M. Chang, Chi-Ping Chang
  • Publication number: 20030022768
    Abstract: A hip exerciser includes a main stand, a front bracket and a rear bracket both pivotally connected to the main stand, at least one resilient member mounted between the front bracket and the rear bracket, a supporting bracket securely mounted on the main stand, a seat pivotally connected to the front bracket, and a backrest pivotally connected to the rear bracket. The hip exerciser further includes an extendable stand moveably extending from the main stand and controlled by a knob. Two shaft are pivotally connected with the extendable stand and two pedals are pivotally connected to free ends of the shaft. When a user sits on the seat and leans on the backrest to pivot the backrest, the front bracket and the rear bracket are also pivoted thus extending the resilient member to provide a resistance force, whereby hips of the user are exercised.
    Type: Application
    Filed: July 27, 2001
    Publication date: January 30, 2003
    Inventors: David Lin, Chih-Liang Chen
  • Patent number: 6505738
    Abstract: A CD package comprising a case with an indentation, formed with fold lines and cut lines to fold out a brace and a hitch, whereby bracing the case, or hanging the case. The CD package can be reused to be a photo frame.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: January 14, 2003
    Assignee: Ulead Systems, Inc.
    Inventor: David Lin
  • Patent number: 6501753
    Abstract: Architecture and a method for reducing voice switch and trunk loading is disclosed. In one embodiment, a system for handling a voice frequency data call to a first termination telephone number associated with a service provider includes a first processor for recognizing and routing the voice frequency data call toward a data network via a first network modem and a converter for receiving the voice frequency data call from the first network modem and packetizing the voice frequency call into a packet switch call having at least a first packet transmittable toward the service provider via the data network interconnectable to the service provider.
    Type: Grant
    Filed: September 19, 1996
    Date of Patent: December 31, 2002
    Assignee: Qwest Communications International, Inc.
    Inventors: Kailih David Lin, Douglas A. Corey, Lawrence A. Behmer
  • Patent number: 6500290
    Abstract: A process for manufacturing easily portable and multi-layered adhesive tape roll is described. The flat piece of easily portable and multi-layered adhesive tape is formed by compressing the adhesive tape roll having circular shape or other shapes. The adhesive tape roll is compressed and cohered during the compressing step. A stiff interfacial layer, for example, having adhesion by adhering two innermost adhesive surfaces, by providing a stronger adhesion material, by inserting a stiff and solid material, or a stiff and solid material coated with a strong adhesion material, is applied to the symmetry plane of the adhesive tape during the compressing step. The preferential material of the high adhesion material is a cyanoacrylate adhesive or an epoxy adhesive.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: December 31, 2002
    Assignee: Four Pillars Enterprise Corp.
    Inventors: Cheng-Kang Kao, David Lin, Sung-Nien Chang
  • Publication number: 20020157089
    Abstract: A client installation and execution system for streamed applications requires the user or administrator to obtain a subscription to the streamed application program from a subscription server before installation of the streamed application program begins. The client then obtains an encrypted access token for the streamed application program from a license server upon acknowledgment of a valid license, receives an installation information block from the server, and installs the proper icons, aliases, and description onto the client that give the user the proper look and feel of the original application program. A file spoofer is installed on the client that redirects file accesses from the client's local file system to the streaming server's file system. A registry spoofer is provided on the client for intercepting all registry calls on the client and redirecting calls that manipulate certain registries to an alternate path specified in a registry database on the client.
    Type: Application
    Filed: April 5, 2001
    Publication date: October 24, 2002
    Inventors: Amit Patel, Sanjay Pujare, Nicholas Ryan, David Lin
  • Publication number: 20020112975
    Abstract: A CD package comprising a case with an indentation, formed with fold lines and cut lines to fold out a brace and a hitch, whereby bracing the case, or hanging the case. The CD package can be reused to be a photo frame.
    Type: Application
    Filed: March 27, 2001
    Publication date: August 22, 2002
    Applicant: Ulead Systems, Inc.
    Inventor: David Lin
  • Publication number: 20020094915
    Abstract: A step exerciser has a base, two pedal assemblies, a segmented vertical bar, a handle and a seat. The segmented vertical bar comprises an upper bar and a middle bar and is connected to the base. The handle is adjustably attached to the upper bar. The seat is foldably attached to the upper bar. With such an exerciser, the handle and the seat can be respectively adjusted relative to the upper bar, such that the step exerciser can be adjusted for use in different positions, and a user can use the step exerciser in a standing or a sitting position. The use of the step exerciser becomes more versatile.
    Type: Application
    Filed: January 16, 2001
    Publication date: July 18, 2002
    Inventors: David Lin, Chih-Liang Chen
  • Publication number: 20020083183
    Abstract: A conventionally coded application conversion system for streamed delivery and execution converts locally installable applications into a data set suitable for streaming over a network. The invention monitors two classes of information during an application installation on a local computer system. System registry modifications are monitored and the modification data are recorded when the installation program writes to the registry of the local computer system. File modification data are logged each time an installation program modifies a file on the system. This data is used to create an initialization data set which is the first set of data to be streamed from the server to the client and contains the information captured needed by the client to prepare the client machine for streaming a particular application. A runtime data set is also created that contains the rest of the data that is streamed to the client once the client machine is initialized for a particular application.
    Type: Application
    Filed: April 5, 2001
    Publication date: June 27, 2002
    Inventors: Sanjay Pujare, Robert Deuel, Nicholas Ryan, Manuel Benitez, David Lin
  • Publication number: 20020065935
    Abstract: The invention is a scalable modular network system, without a fixed size enclosure, that may include many kinds of voice and data components. In operation, the invention provides trans-coding transparency allowing effective communications between dissimilar data/voice data streams. The modular system includes unique power control and distribution methods. The invention also provides the methods to simplify network-provisioning tasks because of the method of intelligently determining network information. The placement of the invention is not required to be in a central wiring location because the gateway system automatic adapts to having its components in distributed physical locations.
    Type: Application
    Filed: February 26, 2001
    Publication date: May 30, 2002
    Inventors: Frank R. Koperda, David Lin
  • Publication number: 20020057237
    Abstract: A panel module having a gate driver and a source driver; a control board disposed on a first side of the panel module, comprising: an input interface for receiving plural types of video signals, adapted to select a first-type video signal from the plural types of video signals and generate a first digital video signal according to the first-type video signal; a scaler module, comprising a time control unit, and is provided to receive the first digital video signal; and a micro-processing device, adapted to output a first control signal that controls the scaler module to generate a gate/source-driving signal for the gate driver and the source driver according to the first digital video signal. The LCD monitor further comprises a frame structure, covering the periphery of the panel module; and a cover structure conjugated with the frame structure in the aspect of the first side, used to cover the first side of the panel module and the control board thereon.
    Type: Application
    Filed: January 18, 2001
    Publication date: May 16, 2002
    Applicant: Arch Technology Inc.
    Inventors: S. K. Lin, David Lin
  • Patent number: 6224705
    Abstract: A process for manufacturing a flat adhesive tape comprises: providing a stiff interfacial sheet having a flat and solid form; surrounding the stiff interfacial sheet with a plurality of adhesive layers so as to form a roll of the adhesive layers with the stiff interfacial sheet positioned on a symmetric plane of the roll; and compressing the roll to form the flat adhesive tape. The stiff interfacial sheet can have a length slightly longer than a half-length of an innermost circumference of the roll of the adhesive layers. A layer of high adhesion material containing uncured high cross-linking epoxy or uncured high cross-linking cyanoacrylate can be provided between the stiff interfacial sheet and the adhesive layers. After compressing the roll of the adhesive layers, the high adhesion material is cured to form the flat adhesive tape.
    Type: Grant
    Filed: March 25, 1999
    Date of Patent: May 1, 2001
    Assignee: Four Pillars Enterprises Corp.
    Inventors: Cheng-Kang Kao, David Lin, Sung-Nien Chang
  • Patent number: 6128322
    Abstract: For high-speed data transmission in a digital mobile system, the mobile network allocates n parallel rate-adapted traffic channels to a high-speed user data signal which requires a data transfer rate R.sub.user within a range (n-1)*R.sub.ch <R.sub.user <n*R.sub.ch, wherein R.sub.ch is the maximum transmission rate of a single traffic channel. The user data signal is divided in the transmitter into transmission frames (L, L+1, L+2) for transmission via the parallel traffic channels (ch1-chn) in such a way that all the information bits in the transmission frames of n-1 traffic channels carry user data bits (DATA), and the user data transfer rate of each of the n-1 traffic channels is R.sub.ch. In the frames of the nth traffic channel (chn) the number of the information bits carrying user data bits (DATA) is selected to correspond to the user data rate R.sub.user -(n-1)*R.sub.ch exceeding the capacity of the other n-1 traffic channels.
    Type: Grant
    Filed: July 5, 1996
    Date of Patent: October 3, 2000
    Assignee: Nokia Telecommunications OY
    Inventors: Juha Rasanen, David Lin, Harri Honkasalo, Zhi-Chun Honkasalo
  • Patent number: 6114152
    Abstract: Nucleic acids are made by adding a known nucleotide sequence to the 3' end of a first RNA having a known sequence at the 5' end to form a second RNA and reverse transcribing the second RNA to form a cDNA. In one embodiment, the first RNA is an amplified mRNA, the known sequence at the 5' end comprises a poly(T) sequence, the adding step comprises using a polyadenyltransferase to add a poly(A) sequence to the 3' end, the reverse transcribing step is initiated at a duplex region comprising the poly(T) sequence hybridized to the poly(A) sequence, the cDNA is converted to double-stranded cDNA by a polymerase initiating from a noncovalently joined duplex region, and the double-stranded cDNA is transcribed to form one or more third RNAs.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: September 5, 2000
    Assignee: The Regents of the University of California
    Inventors: Tito Serafini, Percy Luu, John Ngai, David Lin
  • Patent number: 6072787
    Abstract: For data transmission in a digital mobile communication system, in a mobile communication system employing a so-called multi-channel access technique, one or more traffic channels may be allocated to a mobile station for data transfer, in accordance with the data transfer rate required by the application using the mobile station. Minimum and maximum requirements are determined for the data transfer rate of the user data. The mobile communication network dynamically adjusts the channel configuration assignment to the mobile station for the data call, so as to consist of one or more traffic channels, within the limits of the minimum and maximum requirements of the data transfer rate, depending on the changing allocation state of the resources of the mobile communication network.
    Type: Grant
    Filed: July 5, 1996
    Date of Patent: June 6, 2000
    Assignee: Nokia Telecommunications Oy
    Inventors: Jari Hamalainen, Jari Vainikka, Zhi-Chun Honkasalo, Harri Jokinen, Harri Posti, Harri Honkasalo, David Lin
  • Patent number: 6027802
    Abstract: A cover tape adapted to seal individual components in respective recesses of a carrier tape or a two dimensional carrier tray, including a randomly embossed layer, an adhesive layer covered over one side of the randomly embossed layer, and a non-adhesive layer adhered to the adhesive layer to prevent the components from adhering to the adhesive layer, the randomly embossed layer including an adhesion portion adapted for fastening to the carrier tape through the adhesive layer, a torn strip portion adapted to enhance the cohesive strength of the randomly embossed layer through the non-adhesive layer, and a stress concentration zone disposed between the contact border line of the adhesion portion and the contact border line of the non-adhesive layer, the torn strip portion being peeled off from the adhesion portion along the stress concentration zone before the removal of the encased components from the carrier tape, the applied tearing force to peel off the torn strip portion from the adhesion portion along th
    Type: Grant
    Filed: October 23, 1997
    Date of Patent: February 22, 2000
    Assignee: Four Piliars Enterprise Co., Ltd.
    Inventor: David Lin
  • Patent number: 6003797
    Abstract: A mincer device includes a housing having an orifice for rotatably receiving a shaft and a barrel which is secured to the shaft and which has an engaging hole. A Rotor is coupled to the shaft for rotating the shaft and the barrel. A casing has a chamber for rotatably receiving a screw and has one end for engaging into the housing and includes a chute extended upward for receiving a seat to be minced. The screw has an engaging end for engaging with the barrel and for allowing the screw to be driven by the shaft. The mincer device may include one or more casings of different screws for allowing the user to easily change the casings of different screws.
    Type: Grant
    Filed: October 9, 1998
    Date of Patent: December 21, 1999
    Inventor: David Lin
  • Patent number: D452719
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: January 1, 2002
    Inventors: David Lin, Chih-Liang Chen