Patents by Inventor Jin Shi

Jin Shi 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).

  • Publication number: 20100218392
    Abstract: A level measuring device for measuring the level of a surface includes a support, a first pivot shaft, a second pivot shaft, a pendulum, a first rotation sensor, a second rotation sensor and a computing module. The support includes a bottom surface which is configured for contacting the surface. The first pivot shaft is rotatably supported by the support. The second pivot shaft is rotatably linked to the first pivot shaft and perpendicular to each other. The pendulum is suspended from the second pivot shaft. The first rotation sensor and the second rotation sensor are configured for sensing rotated angle and direction of the first pivot shaft and the second pivot shaft, caused by the displacement of the pendulum. The computing module is configured for calculating the level of the surface using the rotated angle and direction.
    Type: Application
    Filed: May 5, 2009
    Publication date: September 2, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Jin-Shi Lai
  • Publication number: 20100208508
    Abstract: Multi-level nonvolatile memory devices using variable resistive elements, the multi-level nonvolatile memory devices including a word line, a bit line, and a multi-level memory cell coupled between the word line and the bit line, the multi-level memory cell having first resistance level and a second resistance level higher than the first resistance level when the first and second write biases having the same polarity are applied thereto, and a third resistance level and a fourth resistance level ranging between the first and second resistance levels, when third and fourth write biases having different polarities from each other are applied thereto.
    Type: Application
    Filed: February 16, 2010
    Publication date: August 19, 2010
    Inventors: In-Gyu Baek, Hyun-Jun Sim, Hong-Sik Yoon, Jin-Shi Zhao, Min-Young Park
  • Publication number: 20100178729
    Abstract: Provided is a resistance random access memory device and a method of fabricating, the same. The method includes forming a bit-line stack in which a plurality of local bit-lines are vertically stacked on a substrate, forming a word-line including a plurality of local word-lines that extend in a vertical direction toward a side of the bit-line stack and a connection line that extends in a horizontal direction to connect the plurality of local word-lines with one another, and forming a resistance memory thin film between the bit-line stack and the word-line. The present inventive concept can realize a highly dense memory array with 3D cross-point architecture by simplified processes.
    Type: Application
    Filed: November 18, 2009
    Publication date: July 15, 2010
    Inventors: HongSik Yoon, Ingyu Baek, Hyunjun Sim, Jin-Shi Zhao, Minyoung Park
  • Publication number: 20100170763
    Abstract: A transmission device includes a first transmission mechanism comprising a first rotatable member and a first transmission member fixed to the first rotatable member for rotating together with the first rotatable member; and a second transmission mechanism comprising a second rotatable member and a second transmission member fixed to the second rotatable member for rotating together with the second rotatable member. The second transmission member received in the first transmission member, and the second transmission member being magnetically connected with the first transmission member. When a load applied to the first transmission mechanism is less than a predetermined value of the first transmission mechanism, the first transmission member rotates together with the second transmission member by a magnetic force generated therebetween, which in turn makes the first transmission mechanism rotates with the second transmission mechanism together.
    Type: Application
    Filed: November 6, 2009
    Publication date: July 8, 2010
    Applicants: HON FU JIN PRECISION INDUSTRY(ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: JIN-SHI LAI, SONG-LING YANG
  • Publication number: 20100165569
    Abstract: A connecting device is used in an electronic device. The electronic device includes a housing including a bottom plate, a sidewall and a pivot shaft. The sidewall extends perpendicularly from the bottom plate and defines an opening and a slot. The pivot shaft extends perpendicularly from the bottom plate and is aligned with the slot. The connecting device includes a driven gear, a main body and a driving member. The driven gear is disposed on the bottom plate, rotatably positioned by the pivot shaft, and fixed to the main body. The main body defines more than one connection port. The driving member is engaged with the driven gear and protrudes out from the slot. The driving member is operable to rotate the driven gear and the main body around the pivot shaft, thereby switches the connection ports to be exposed to the outside of the housing via the opening.
    Type: Application
    Filed: June 22, 2009
    Publication date: July 1, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Patent number: 7747249
    Abstract: A GSM/UMTS emulator is disclosed for emulating a real network so that certain device functionalities can be easily tested. The architecture of such a GSM/UMTS emulator may include a terminal PC and a server. The terminal PC runs the device (including a radio interface layer and a multiplexer). The server acts as the application server to emulate UMTS network performance. Such an emulator may enable testing of both control information and data applications.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: June 29, 2010
    Assignee: Microsoft Corporation
    Inventors: Zihua Guo, Richard Yuqi Yao, Jin Shi, Pung Pengyang Xu, Steven Elliot
  • Publication number: 20100116962
    Abstract: A support device adjustable in 3-DOF includes a base, a pitching arm, a rolling arm, a yawing arm, a pitching drive unit, a rolling drive unit, a yawing drive unit, and a controller. The rolling arm rotatably interconnects the pitching arm and the yawing arm. The pitching, rolling, and yawing drive units are configured for automatically driving the pitching, rolling, and yawing arms about pitch, roll, and yaw axes respectively. The roll axis is perpendicular to the pitch and yaw axes. The controller is configured for controlling the pitching, rolling and yawing drive units in response to control inputs. In use, a display panel can be attached to the yawing arm and automatically pitch, roll, and/or yaw by the respective drive units under control of the controller, to achieve an optimum viewing angle.
    Type: Application
    Filed: March 29, 2009
    Publication date: May 13, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jin-Shi Lai, Yung-Hung Chu
  • Publication number: 20100120326
    Abstract: A simulated eye is capable of being changed between a contracted state and a dilated state. The simulated eye includes a housing having at least one guiding post, a driving device housed in the housing, a transmission member movably coupled to the driving device, an eyeball having a transparent portion, an elastic film including a simulated pupil, and a stopper. The simulated pupil is viewable at the transparent portion. The stopper is attached to the at least one guiding post, and is sandwiched between the elastic film and the transmission member. When the driving device drives the transmission member, a size of the simulated pupil is changeable, whereby the simulated eye is changed between the contracted state and the dilated state.
    Type: Application
    Filed: September 14, 2009
    Publication date: May 13, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20100108457
    Abstract: A transmission device includes a first transmission mechanism and a second transmission mechanism. The first transmission mechanism includes a first rotating portion and an engaging portion fixed on the first rotating portion. The second transmission mechanism includes a second rotating portion and at least one overload protection subassembly. The at least one overload protection subassembly includes a transmission member pivotally attached on the second rotating portion and two flexible members resisting against an opposite end of the transmission member at two opposite rotating directions of the transmission member to make the transmission member locate at a non-rotatable position with respect to the first rotating portion. An end of the transmission member engages the engaging portion to rotate with the first transmission mechanism.
    Type: Application
    Filed: October 29, 2009
    Publication date: May 6, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20100105280
    Abstract: A simulated eye is capable of being changed between a contracted state and a dilated state. The simulated eye includes a shell defining an opening, an eyeball, and a driving device. The eyeball is received in the shell and exposed at the opening, the eyeball includes a lens and a pupil, the pupil is visible through the lens, and a virtual image of the pupil formed via the lens. The driving device is configured to drive the pupil to move toward and backward the lens. When the transmission member drives the pupil to move, the virtual image of the pupil is changeable, and the simulated eye changed between a contracted state and a dilated state.
    Type: Application
    Filed: August 21, 2009
    Publication date: April 29, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20100102800
    Abstract: An angle sensor measures a rotated angle and the angular velocity of a rotary disc by sensing the magnetic field generated by a number of electromagnetic elements disposed on the rotary disc. The precision of the angle sensor is adjusted by selectively magnetizing the electromagnetic elements.
    Type: Application
    Filed: April 10, 2009
    Publication date: April 29, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD ., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20100075512
    Abstract: A rotatable connector includes a first rotating member, a second rotating member rotatable relative to the first rotating member, at least one conductive connecting member sandwiched between the first rotating member and the second rotating member, and a shaft. The first rotating member includes a first rotating body and a first flexible printed circuit board fixed to the first rotating body. The first rotating body includes at least one conductive portion electrically connected to the first flexible printed circuit board. The second rotating member includes a second rotating body and a second flexible printed circuit board fixed to the second rotating body. The second rotating body includes at least one conductive protrusion. The at least one conductive connecting member electrically connects the least one conductive protrusion to the at least one conductive portion. The shaft extends through the first rotating body, the second rotating body and the second flexible printed circuit board.
    Type: Application
    Filed: August 11, 2009
    Publication date: March 25, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Jin-Shi Lai
  • Publication number: 20100051403
    Abstract: A driving mechanism for driving a wheel of a toy car includes a motor, a first clutch, a second clutch, a guide shaft, a spring, and a limiting element. The first clutch driven by the motor has an engaging end surface defining a center hole thereon. The second clutch capable of latching with the wheel for driving the wheel has an engaging surface engaging with the engaging end surface. The second clutch defines a stepped hole substantially perpendicular to the engaging surface thereof, the stepped hole includes a first portion and a second portion. The guide shaft is disposed running through the stepped hole and has an end thereof fixed in the center hole. The spring sleeves the guide shaft and is compressed between the limiting element secured on the guide shaft and a stepped surface in the stepped hole.
    Type: Application
    Filed: November 6, 2008
    Publication date: March 4, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20100048091
    Abstract: A simulated eye is capable of being rotatable along a circular track. The simulated eye includes an eyeball, a motor having a motor shaft, and a transmission assembly. The transmission assembly is fixed to the motor shaft and is driven to rotate around the motor shaft by the motor. The eyeball is fixed to the transmission assembly at a position departing from the axis of the motor shaft, and is driven to rotate around the motor shaft.
    Type: Application
    Filed: August 11, 2009
    Publication date: February 25, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Patent number: 7660412
    Abstract: Debugging of a network security appliance is facilitated by allowing for generation of debug information in a user-friendly manner. In one embodiment, the network security appliance automatically detects a presence of a file in a removable non-volatile memory and, in response, places at least one of its components in debug mode. This allows the component to write debug information to the removable non-volatile memory. Removal of the removable non-volatile memory from the network security appliance automatically triggers placement of the component in non-debug mode. The debug information generated in the network security appliance may be forwarded to a server computer for analysis.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: February 9, 2010
    Assignee: Trend Micro Incorporated
    Inventor: Jin-Shi Lee
  • Publication number: 20090315511
    Abstract: A charging system includes a robot and a charging apparatus. The robot includes a rechargeable battery, a power receiving terminal electrically connecting with the rechargeable battery, and a detector for detecting a voltage of the battery. The charging apparatus for charging the robot includes a base comprising a receiving portion defining a sliding slot, a power supplying terminal disposed in the receiving portion and configured for electrically contacting with the power receiving terminal, a positioning board docked in the receiving portion for loading the robot, and a driving device including an inclined surface contacting with the positioning board via the sliding slot. The detector may send a control signal to the driving device to push the positioning board with the robot up from the receiving portion.
    Type: Application
    Filed: June 17, 2009
    Publication date: December 24, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20090275169
    Abstract: A semiconductor device which includes a reaction prevention layer between a resistive memory element and an insulating layer and a method of forming the same.
    Type: Application
    Filed: April 6, 2009
    Publication date: November 5, 2009
    Inventors: Hyun-Jun Sim, Sok-Hun Choi, In-Gyu Baek, Jin-Shi Zhao, Eun-Kyung Yim
  • Publication number: 20090271878
    Abstract: An exemplary electronic device includes a detecting component and a storage unit. The detecting component generates detecting signals when the electronic device has been disassembled. The storage unit stores disassemble history information based on detecting signals received from the detecting component.
    Type: Application
    Filed: March 26, 2009
    Publication date: October 29, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: JIN-SHI LAI
  • Publication number: 20090236480
    Abstract: A rotary device includes a first member, a second member, a first magnetic body secured to the first member, and a second magnetic body corresponding to the first magnetic body and secured to the second member. Corresponding surfaces of the first and second magnetic bodies have different polarities.
    Type: Application
    Filed: March 17, 2009
    Publication date: September 24, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventor: Jin-Shi Lai
  • Publication number: 20090230512
    Abstract: A nonvolatile memory device, a method of fabricating the nonvolatile memory device and a processing system including the nonvolatile memory device. The nonvolatile memory device may include a plurality of internal electrodes that extend in a direction substantially perpendicular to a face of a substrate, a plurality of first external electrodes that extend substantially in parallel with the face of the substrate, and a plurality of second external electrodes that also extend substantially in parallel with the face of the substrate. Each first external electrode is on a first side of a respective one of the internal electrodes, and each second external electrode is on a second side of a respective one of the internal electrodes. These devices also include a plurality of variable resistors that contact the internal electrodes, the first external electrodes and the second external electrodes.
    Type: Application
    Filed: January 14, 2009
    Publication date: September 17, 2009
    Inventors: In-Gyu Baek, Hyun-Jun Sim, Jin-Shi Zhao, Eun-Kyung Yim