Patents by Inventor Li-Chin Lu

Li-Chin Lu 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: 7214077
    Abstract: A press-fit assembling device is provided to assemble enclosures including a chassis and a housing. The press-fit assembling device includes a base and a driver. The base includes a platform defined with a locating channel to secure the chassis located thereon. The driver is pivotally connected to one end of the base and is formed with a press plate. The press plate moves down under the control of the driver to press fit the housing and the chassis located on the platform. A plurality of stop blocks is arranged on the platform, and is used to prevent damage to the enclosure. The driver is also formed with a linkage set. When the press plate is lifted up, an aft part of the linkage set abuts against a cross rod and keeps the press plate from dropping down while the operator positions the chassis and housing for press-fitting.
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: May 8, 2007
    Assignees: Hong Fu Jin Precision Industry (Shen Zhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Li-Chin Lu, Gui-Qing Deng
  • Publication number: 20060248711
    Abstract: A press-fit assembling device is provided to assemble enclosures including a chassis and a housing. The press-fit assembling device includes a base and a driver. The base includes a platform defined with a locating channel to secure the chassis located thereon. The driver is pivotally connected to one end of the base and is formed with a press plate. The press plate moves down under the control of the driver to press fit the housing and the chassis located on the platform. A plurality of stop blocks is arranged on the platform, and is used to prevent damage to the enclosure. The driver is also formed with a linkage set. When the press plate is lifted up, an aft part of the linkage set abuts against a cross rod and keeps the press plate from dropping down while the operator positions the chassis and housing for press-fitting.
    Type: Application
    Filed: February 13, 2006
    Publication date: November 9, 2006
    Inventors: Li-Chin Lu, Gui-Qing Deng
  • Publication number: 20060244189
    Abstract: A gap-correcting device used on an assembled product is disclosed. The gap-correcting device includes a load-supporting part (22), a control part (23), and a drive part (21). The control part includes a control unit and one or more hooks (235). The control unit controls the hooks to enter and hitch one part of the assembled product to correct a gap therein. The drive part is connected with the control part and the load-supporting part. The gap-correcting device is used to correct the gaps of assembled products and can replace manual correction so that the quality of gap correcting can be improved.
    Type: Application
    Filed: February 14, 2006
    Publication date: November 2, 2006
    Inventors: Li-Chin Lu, Gui-Qing Deng
  • Publication number: 20060237230
    Abstract: A disassembly device for disassembling a product into two separate parts is disclosed. The product has a plurality of openings at a bottom thereof. The disassembly device includes a driver member, a supporting member, and a securing piece. The supporting member is connected with the drive member and includes a plurality of hooks. The hooks are driven to move up and down when driven by the drive member, and whereby the hooks insert into the openings, engaged with the product, and disassemble the assembled product. The securing piece is for controlling horizontal movement of the supporting member, and thereby securing a housing of the assembled product in position.
    Type: Application
    Filed: March 29, 2006
    Publication date: October 26, 2006
    Inventor: Li-Chin Lu
  • Publication number: 20050257176
    Abstract: The presentation relates to a calendar generator, comprising: a column generator to generate description of columns, which columns comprise blank space units representing fixed term and are labeled with time lags as represented, wherein width of columns corresponds to length of term as represented; a periodical activity plan generator to record starting date and period for at least one periodical activity plan in order to generate description of a plurality of date and corresponding activity; a fixed date activity plan generator to record at least one date and content of activity for at least one activity plan; said fixed date activity plan generator being able to grab date and activity information of said periodical activity plan generated by said periodical activity plan generator; an activity recording means to generate records of activity, including description and dates of past activities, according to inputs of user; and a user interface to display columns and contents of said columns according to descr
    Type: Application
    Filed: May 17, 2004
    Publication date: November 17, 2005
    Inventor: Li-Chin Lu
  • Publication number: 20050137944
    Abstract: An automatic inventory management system comprises an inventory management database to store inventory information useful in the inventory management and to include description, lead time, daily consumption quantity etc. of a plurality of resources; a maximum stock factor setting module to allow user to set a maximum stock factor; a purchase quantity control module to calculate and output a suggested purchase quantity for particular resources based on factors as set in said maximum stock factor setting module and data contained in said inventory management database; and an alert module to generate an alert when the quantity of inventory of a particular resource approaches to a predetermined value, to suggest the user to purchase the particular resource. A user needs only to set the maximum stock factor and the invented system automatically calculates quantity of resource for which a purchase order should be made and the inventory management is conducted automatically.
    Type: Application
    Filed: December 21, 2003
    Publication date: June 23, 2005
    Inventor: Li-Chin Lu
  • Publication number: 20050086135
    Abstract: An automatic bookkeeping system comprises: a user interface, comprising a plurality of bookkeeping data editing interface allowing user to input, revise and delete useful bookkeeping data; a bookkeeping database, comprising a plurality of bookkeeping data files to record bookkeeping data; a chart and statement generating module provided with formats and definitions of a plurality of bookkeeping related chart and statement to automatically obtain needed data from said bookkeeping database and to generate bookkeeping related charts and statements using the obtained data according to format and definitions of particular chart or statement; a data file connection module to automatically connect a unit of input data to related bookkeeping data files according to features of said unit of input data to generate one or more unit of bookkeeping data; and an inference module, provided with a plurality of financial inference rules, to obtain data from said bookkeeping database and to operate according to particular infe
    Type: Application
    Filed: October 20, 2003
    Publication date: April 21, 2005
    Inventor: Li-Chin Lu