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Chi-Pin
Chi-Pin Chang, Taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090217511 | METHOD FOR MAKING CHIP RESISTOR COMPONENTS - A method for making chip resistor components includes: (a) forming a plurality of first and second notches in a substrate so as to form resistor-forming strips; (b) forming pairs of upper and lower electrodes on each of the resistor-forming strips; (c) forming a resistor film on each of the resistor-forming strips; (d) forming an insulator layer on the resistor film; (e) forming a hole pattern in the insulator layer and the resistor film; (f) forming an insulating shield layer on the insulator layer; (g) cleaving the substrate along the first notches so as to form a plurality of strip-like semi-finished products; (h) forming a pair of side electrodes on two opposite sides of each of the semi-finished products; and (i) cleaving each of the semi-finished products. | 09-03-2009 |
Chi-Pin Chen, Hsin-Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110057520 | Power Management Integrated Circuit and Power Management Method - The power management integrated circuit has a startup circuit, a switch controller and a standby controller. Powered by a power source, the startup circuit provides electric power to an operational power source during a startup period. The switch controller controls a power switch to store or release energy in an energy conversion unit. Powered by the power source, the standby controller receives a standby signal. When the standby signal is asserted, the standby controller disables the startup circuit and the switch controller, thereby startup circuit not providing electric power to the operational power source and the switch controller continuously turning off the power switch. | 03-10-2011 |
Chi-Pin Chen, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110142278 | Visual-Based Contactless Communication Device and Method Thereof - A visual-based contactless communication device adapted to communicate with one or more visual-based contactless devices includes a photographic device for photographing image data displayed by one or more visual-based contactless communication devices; a center control device for identifying predetermined information in the image data, producing response information according to the predetermined information and generating effective image data identifiable by one or more visual-based contactless communication devices according to the response information or specified information; and a display device for displaying the effective image data to be photographed by one or more visual-based contactless communication devices; wherein when two visual-based contactless communication devices communicate with each other, one displays the effective image data with the response information after identifying the predetermined information, and the other proceeds with subsequent communication only after identifying the effective image with the response information and confirming that the response information is recognized. | 06-16-2011 |
Chi-Pin Chou, Taichung Industrial Park TW
| Patent application number | Description | Published |
|---|---|---|
| 20100155180 | Quick Lubricant Nipple Mechanism with a Check Device - A quick lubricant nipple mechanism with a check device comprises a lubricant nipple which is connected to an extension pipe device having a pipe, an outlet connection, a check valve and an inlet connection. The pipe has one end connected to the outlet connection and the other end connected to one end of the check valve which has the other end connected to the inlet connection. The outlet connection of the extension pipe device is connected to the lubricant nipple, so that the lubricant injection can be carried out quickly and easily and the lubricant gun is easy to align. Hence, with such a device, the lubricant injection can be done by only one person. | 06-24-2010 |
| 20100155561 | Tool Moving Module for a Positioning Platform - A tool moving module for a positioning platform comprises: a base on which is disposed a support table, and on the top of the support table is a pivoting portion; a support frame having a pivoting portion to be pivotally connected with the pivoting portion of the base to enable the support frame to be pivoted about the base to change its tilt angle, on a top of the support frame being formed a carrying surface around a periphery of which being arranged plural clamping members; at least one tilted control assembly disposed between the base and the support frame and located at the same side. After being fixed on the support frame, the positioning platform can be adjusted to a tilted position to substantially reduce its horizontal width, thus facilitating the transportation work. | 06-24-2010 |
| 20100155567 | Preloading and Flex Resistant Support Column - A preloading and flex resistant support column comprises a support column and preloading member, wherein the support column is provided on one side thereof with a plurality of support portions arranged in straight lines along an axial direction of the support column, the preloading member is provided on one side thereof with a plurality of positioning portions arranged in curve lines along an axial direction of the preloading member. A plurality of screws is screwed through the positioning portions of the preload member into the support portions of the support column. The preloading member is such that its height is larger than its width, so it can produce a moment of inertia which is strong enough to support the support column from deformation. | 06-24-2010 |