Patent application number | Description | Published |
20130110785 | SYSTEM AND METHOD FOR BACKING UP TEST DATA | 05-02-2013 |
20130171945 | METHOD FOR TESTING RADIO FREQUENCY INTERFERENCE OF ELECTROMAGNETIC COMPATIBILITY CHAMBER - A method for testing radio frequency interference (RFI) of electromagnetic compatibility (EMC) chamber includes: setting a threshold value of noise bandwidth (NBW) on the computer in response to user's operation, activating a signal source in the EMC chamber to transmit test signals using the computer, adjusting the antenna to a predetermined height and orients a polarization direction along a vertical direction, and controlling the signal source to rotate using the computer, testing the EMC chamber to obtain a NBW value, and comparing the NBW value with the threshold value to determine the RFI of the EMC chamber. | 07-04-2013 |
20130300630 | ANTENNA DEVICE FOR ELECTROMAGNETIC MEASUREMENT - An antenna device includes a base, an adjusting pole perpendicularly extending up from the base, a slide apparatus slidably mounted to the adjusting pole, a supporting pole forming a rack and slidably installed in the slide apparatus along a direction perpendicular to a lengthwise of the adjusting pole, and an antenna mounted to one end of the supporting pole. The slide apparatus includes a casing and a motor installed in the casing. The casing defines two opposite guiding holes for the supporting pole extending through. The motor includes a driving roller meshing with the rack. The motor drives the driving roller to rotate and mesh with the rack to allow the antenna to move along the direction perpendicular to the slide direction of the slide apparatus. | 11-14-2013 |
20130313380 | ANTENNA DEVICE FOR ELECTROMAGNETIC MEASUREMENT - An antenna device includes a base, an adjusting pole, an installing apparatus, a supporting pole, an antenna installed to a first end of the supporting pole, and a balance apparatus installed to a second end of the supporting pole. The installing apparatus defines an installing hole along the horizontal direction. A first pressure sensor and a second pressure sensor are respectively installed in two opposite ends of the installing hole. The supporting pole is slidably received in the installing hole to abut against both of the first and second pressure sensors. The balance apparatus includes a controller electrically connected to the first and second pressure sensors and a motor. The controller controls the rotation direction of the motor according to pressures applied on the first sensor and the second pressure sensor, so that the balance apparatus moves along the supporting pole, until the pressures are the same. | 11-28-2013 |
20140020486 | TEST BENCH - A test bench includes a supporting member, a hollow and columnar first surrounding wall, and a second surrounding wall surrounding the first surrounding wall. The first surrounding wall is lower than the second surrounding wall, and defines an annular groove in a top surface. The supporting member includes a round main portion and an annular extension portion mounted to a circumference of the main portion. A clearance communicating with the groove is defined between a circumference of the extension portion and the second surrounding wall. | 01-23-2014 |
20140021669 | TEST PLATFORM - A test platform includes an annular rail, a supporting member rotatably mounted upon the rail, a number of wheel members mounted on a bottom of the supporting member, and a number of cleaning members mounted on the bottom of the supporting member. Each wheel member includes a wheel capable of rolling along the rail. Each cleaning member includes a cleaning portion rested on the rail. The wheels roll along the rail to rotate the supporting member and the cleaning member. The cleaning portions slide relative to and clean the rail. | 01-23-2014 |
20140022640 | ILLUMINATION SYSTEM FOR ANECHOIC CHAMBER - An illumination system for illumining an anechoic chamber includes a light gathering device mounted on an outer surface of the anechoic chamber for gathering daylight, a light guiding post mounted to the anechoic chamber, and a diffusion device received in the anechoic chamber. The light guiding post is connected between the light gathering device and the diffusion device. The light guiding post includes two shields mounted in the light guiding post, which are respectively adjacent to the light gathering device and the diffusion device, to protect the anechoic chamber from electrostatic or magnetic interference. | 01-23-2014 |
Patent application number | Description | Published |
20130284876 | ANTENNA HOLDING DEVICE FOR ELECTROMAGNETIC MEASURING - An antenna holding device for holding test antennas includes a base, a sliding plate, a holding pole, a first driving unit and a second driving unit. The base defines two parallel linear sliding grooves. The sliding plate is attached to the base and is slidably engaged in the two parallel linear sliding grooves. The holding pole is perpendicularly mounted on the sliding plate. The first driving unit includes a sliding block and an antenna pole. The sliding block is slidably attached to the holding pole, and the antenna pole is mounted on the sliding block. The second driving unit is positioned on the base and drives the sliding plate to move relative to the base. | 10-31-2013 |
20130313401 | ANTENNA HOLDING DEVICE - An antenna holding device for holding test antennas includes a base, a column, a sliding block and an antenna pole. The column is mounted on the base. The sliding block is slidably attached to the column. The antenna pole is mounted to the sliding block. A shielding layer is positioned on the base for preventing electromagnetic waves from the base to be absorbed by the test antennas. | 11-28-2013 |
20130327965 | RADIATION RESISTANT CLOTHING - A radiation resistant clothing includes a first radiation resistant layer for directly reflecting electromagnetic radiation (EMR) and a second radiation resistant layer for absorbing EMR which penetrates through or under the edges of clothing worn over the human body. The second radiation resistant layer is positioned on an inside of the first radiation resistant layer and has radiation absorbing material which dissipates indirect EMR in the form of heat or other energy. | 12-12-2013 |
20130335103 | LINE IMPEDANCE STABILIZATION NETWORK - A line impedance stabilization network (LISN) includes a power port for connecting to a power supply, an equipment under test (EUT) connection port for connecting to an EUT, and a first inductor connected between the power port and the EUT connection port. The coil includes a first end, an opposite second end, a wire connected between the first end and the second end, and a first resistor. The wire includes a plurality of coils, and the first resistor is connected between two different coils of the wire. | 12-19-2013 |
20130345602 | PHYSICAL THERAPY DEVICE APPLYING MULTIPLE RELAXATION PROCESSES - A therapy device includes a chair, a helmet, and a number of programmable relaxing processes carried out on a passive user. The helmet is pivotally connected to the chair and can provide music and an eye massage. The device also applies an automatic back massage. These relaxing processes, to relieve fatigue in a user, can be started and finished automatically and run for any selected period. | 12-26-2013 |
20140111654 | ELECTRONIC DEVICE AND METHOD FOR MONITORING TESTING PROCEDURE - A method for monitoring a testing procedure using an electronic device includes constructing a coordinate system, presetting test parameters, and predetermining a position on a test platform corresponding to each preset test parameter based on the coordinate system. Positions of a test object on the test platform are changed during the testing procedure. Images of the test object are acquired from an image capturing device according to the test parameters. The method monitors the testing procedure by recognizing positions of the test object in the acquired images and determines whether the recognized positions match predetermined positions. When a recognized position does not match the predetermined position, the test object is determined to be positioned on the test platform improperly, and an alert message is outputted. | 04-24-2014 |
20140284393 | ELECTROSTATIC GUN AND METHOD FOR GROUNDING AN ELECTROSTATIC GUN AFTER DISCHARGING STATIC CHARGES - An electrostatic gun includes an electrostatic nozzle, a toggle switch, an electrostatic discharge module, an electrostatic generator module, and a ground module. The electrostatic generator module is connected to the electrostatic discharge module to generate static. The toggle switch is used to connect the electrostatic nozzle to either the electrostatic discharge module or the ground module. | 09-25-2014 |
20140292353 | LINE IMPEDANCE STABILIZATION NETWORK - A line impedance stabilization network (LISN) able to withstand high currents includes a power port for connecting to a power supply, an equipment under test (EUT) connection port for connecting to an EUT, and a first inductor connected between the power port and the EUT connection port. The coil includes a first end, an opposite second end, a coiled wire connected between the first end and the second end, and a first and a second resistor. The wire includes a plurality of coils, and the first and second resistors bridge between the starting coil (in each direction) of the coil of wire and two inboard coils of the coil of wire. | 10-02-2014 |
20140347235 | ANTENNA POSITIONING DEVICE - An antenna positioning device includes a mast, a height measuring device, a distance measuring device, a controller, a power device, an elevator and an antenna fixed on the elevator. The height measuring device measures a height of test equipment. The distance measuring device measures a distance between the center of the antenna and the test equipment. The controller calculates a coverage width of the antenna, and controls the power device to drive the elevator to move along the mast until the antenna is located at a half of the height of the test equipment if the coverage width is greater than or equal to the height of the test equipment, and control the power device to drive the elevator to move along the mast until the antenna is located at the top of the test equipment if the coverage width is less than the height of the test equipment. | 11-27-2014 |
20150137847 | TEST PLATFORM - A test platform includes a base, a supporting member rotatably supported on the base, a laser emitter mounted on the base, and a laser receiver mounted to the supporting member and aligning with the laser emitter. The supporting member includes a network socket electrically connected to the laser receiver. The laser emitter is electrically connected to a network communication device. | 05-21-2015 |