Ya-Chi
Ya-Chi Chen, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120295776 | TENSION EXERCISER WITH ELASTIC LIMIT FUNCTION - A tension exerciser with elastic limit function includes a weaving tape without stretching elasticity which is made of weaving materials and defined into a flexible elongated band pattern. The weaving tape includes a tape body, a fixed part and an operating end. The fixed part is provided with a positioning member. A handle is connected with the operating end, allowing the users to hold it for pulling. An elastic part is connected between the tape body and the operating end, so that elastic resistance occurs when holding the handle for pulling. An elastic limiter is connected between the tape body and the operating end. The elastic limiter enables the extension of the elastic part to be limited within the maximum load range, so as to prevent elasticity fatigue or even rupture of the elastic part of the tension exerciser, extend the service life and improve the operating safety. | 11-22-2012 |
20140022006 | SWITCH CIRCUIT AND CHARGE PUMP USING THE SAME THEREOF - The switch circuit comprises a first switch, a second switch, a third switch, a forth switch, a fifth switch, a sixth switch and a seventh switch. The first switch couples the voltage input terminal to one terminal of a flying capacitor. The second switch couples one terminal of the flying capacitor to one terminal of the output capacitor. The third switch couples one terminal of the flying capacitor to a common terminal. The fourth switch couples the other terminal of the flying capacitor to one terminal of the output capacitor. The fifth switch couples one terminal of the output capacitor to a positive voltage output terminal. The sixth switch couples the other terminal of the flying capacitor to the common terminal. The seventh switch couples the other terminal of the flying capacitor to a negative voltage output terminal. | 01-23-2014 |
Ya-Chi Chen, Taipei Hsien TW
Patent application number | Description | Published |
---|---|---|
20140379058 | Apparatus and Method for Cooling Head Injury - An apparatus and method for treating a head injury including head gear and at least one cooling medium. The cooling medium has a prolonged cooling effect to aid injured persons recovery and health after sustaining a head injury. The apparatus and method is also contemplated for use with headaches, migraines, heat and/or sun stroke, as well as persons that have suffered a stroke. | 12-25-2014 |
Ya-Chi Chen, Simi Valley, CA US
Patent application number | Description | Published |
---|---|---|
20110147367 | SYSTEM FOR HEATING A VAPOR CELL - A vapor cell includes an interrogation cell in a substrate, the interrogation cell having an entrance window and an exit window, and a first transparent thin-film heater in thermal communication with the entrance window. The transparent thin-film heater has a first layer in communication with a first pole contact at a proximal end of the heater and a layer coupler contact at a distal end, a second layer in communication with a second pole contact at the proximal end, and the second layer electrically coupled to the layer coupler contact at the distal end. An insulating layer is sandwiched between the first and second layers. The insulating layer has an opening at the distal end to admit the layer coupler contact and to insulate the remainder of the second layer from the first layer. The first and second pole contacts are available to complete an electric circuit at the proximal end, with magnetic fields for each of the first and second layers oriented in opposing directions when a current is applied through the circuit. | 06-23-2011 |
20130168057 | MODULAR HEAT SHIELD AND HEAT SPREADER - A modular heat shield and heat spreader (“MHS”) includes top and bottom panels, and a plurality of thermally conductive pillars located between the panels and which support the top panel. A continuous pool of liquid between the panels surrounds some portion of the pillars. Heat to which the top panel is exposed is conducted through the top panel and at least some of the pillars. The heat changes the phase of some of the liquid to a vapor, which spreads the heat to an area larger than that of the heat source and thereby dissipates the heat away from the source at a lower heat flux than that associated with the flux from the source. The MHS preferably includes wicking material on some of the pillars and on the underside of the top panel, such that the wicking material is saturated with the liquid and heated by the conducted heat. | 07-04-2013 |
Ya-Chi Chen, Taichung City TW
Patent application number | Description | Published |
---|---|---|
20140204768 | METHOD AND NETWORK DEVICE FOR LOOP DETECTION - A method for loop detection and a network device applying such method are provided. The method includes: receiving, by a port, a loop detection frame; detecting, by a loop detection unit, whether the loop detection frame is transmitted via a port of the network device; analyzing, by a frame analyzer unit, the loop detection frame when the loop detection frame is transmitted via the port, and determining whether there is any loop in the network device; and shutting down the port of the network device or not perform any action, by a port switching unit when the frame analyzer unit determines that there is a loop in the network device, wherein the loop detection frame is a loop detection protocol data unit (LDPDU) frame. | 07-24-2014 |
Ya-Chi Chou, Hsinchu City TW
Patent application number | Description | Published |
---|---|---|
20150048424 | STANDARD CELL LAYOUT, SEMICONDUCTOR DEVICE HAVING ENGINEERING CHANGE ORDER (ECO) CELLS AND METHOD - A layout of a standard cell is stored on a non-transitory computer-readable medium and includes a first conductive pattern, a second conductive pattern, a plurality of active area patterns and a first central conductive pattern. The plurality of active area patterns is isolated from each other and arranged in a first row and a second row between the first and second conductive patterns. The first row is adjacent the first conductive pattern and includes a first active area pattern and a second active area pattern among the plurality of active area patterns. The second row is adjacent the second conductive pattern and includes a third active area pattern and a fourth active area pattern among the plurality of active area patterns. The first central conductive pattern is arranged between the first and second active area patterns. The first central conductive pattern overlaps the first conductive pattern. | 02-19-2015 |
Ya-Chi Huang, Taipei City TW
Patent application number | Description | Published |
---|---|---|
20100325162 | METHOD FOR ANALYZING DEVELOPMENT DATA OF AIRPORT CITY - A method for analyzing development data of an airport city is provided. First, a construct collecting database including a plurality of construct classes is provided, wherein each of the construct classes is corresponding to at least one keyword. Then, a text analysis is executed to the development data of the airport city to divide the development data into a building phase and an operating phase, and a plurality of construct messages is respectively captured from the development data of the building phase and the development data of the operating phase according to the keywords in the construct collecting database. Next, each of the construct messages is linked to a corresponding object according to the corresponding construct class and an occurrence time of the construct message. Finally, relations between the objects are established according to a construct relation data. | 12-23-2010 |
Ya-Chi Huang, Hsinchu TW
Patent application number | Description | Published |
---|---|---|
20120257367 | PROTECTIVE JACKET AND WIRELESS COMMUNICATION DEVICE USING THE SAME - A wireless communication device includes a host and a protective jacket. The host has a connector. The protective jacket includes a jacket and a cap. The jacket has a receiving space and an opening that communicates with the receiving space and the outside of the jacket. The cap is configured in the receiving space and opposite to the opening. The wireless communication device is placed in the receiving space and is in a first state or a second state relative to the jacket. When the wireless communication device is in the first state, the cap covers the connector. When the wireless communication device is in the second state, the connector passes through the opening and protrudes from the jacket. | 10-11-2012 |
Ya-Chi Huang, Sansia Townhsip TW
Patent application number | Description | Published |
---|---|---|
20110254654 | Battery Car Anti-Theft Device - A battery car anti-theft device, which is mainly characterized in utilizing an electronic control circuit to control the external power supply state of a battery, and when set in the anti-theft state, if it is detected that the supply current is greater than a preset value, then the entire external power supply of the battery is immediately cut off, thus, there is no power supply to start the engine to enable the car thief to drive the vehicle away, thereby achieving the objective of preventing the vehicle from being stolen. | 10-20-2011 |
Ya-Chi Kang, New Taipei City TW
Patent application number | Description | Published |
---|---|---|
20120257861 | Optical Fiber Communication Device - An optical fiber communication device is applicable to positioning an optical fiber cable having a first optical fiber connector. The optical fiber communication device includes a main body and a positioning slot. The main body has a case and a second optical fiber connector for the first optical fiber connector to be inserted therein. The positioning slot is disposed continuously around the periphery of the case of the main body in an outwardly open manner, thereby providing a space for the optical fiber cable to be received therein, and positioning the optical fiber cable. The optical fiber communication device winds up the optical fiber cable around the main body through the positioning slot, without assembling/disassembling a coiling drum, thereby efficiently simplifying the process of positioning the optical fiber cable in the optical fiber communication device. | 10-11-2012 |
Ya-Chi Liu, Douilou TW
Patent application number | Description | Published |
---|---|---|
20100198083 | Random Body Movement Cancellation for Non-Contact Vital Sign Detection - A method and system for cancelling body movement effect for non-contact vital sign detection is described. The method begins with sending on a first electromagnetic wave transceiver a first electromagnetic signal with a first frequency to a first side of a body, such as a person or animal. Simultaneously using a second electromagnetic wave transceiver a second electromagnetic signal is sent with a second frequency to a second side of a body, wherein the first frequency and the second frequency are different frequencies. A first reflected electromagnetic signal reflected back in response to the first electromagnetic wave on the first transceiver is received and a first baseband complex signal is extracted. Likewise a second reflected electromagnetic signal reflected back in response to the second electromagnetic wave on the second transceiver is received and a second baseband complex signal is extracted. The first baseband complex signal is mathematically combined with the second baseband complex signal to cancel out a Doppler frequency drift therebetween to yield a periodic Doppler phase effect. | 08-05-2010 |
Ya-Chi Tseng, Taipei TW
Patent application number | Description | Published |
---|---|---|
20140076520 | COOLING SYSTEM - A system for cooling a server includes a chassis including a first and a second chassis inlet, a first and a second chassis outlet, a cooling fluid outlet and a cooling fluid inlet, and a heat exchanger disposed in the chassis. The second chassis inlet and outlet are connected to the second loading pipe. The cooling fluid inlet is connected to a cooling fluid. The cooling fluid outlet discharges the cooling fluid. The heat exchanger includes a first and a second circulating pipe in thermal contact with each other and a cooling pipe. The first circulating pipe is connected to the first chassis outlet and the first chassis inlet respectively. The second circulating pipe is connected to the second chassis outlet and inlet. The cooling pipe is connected to the cooling fluid outlet and the cooling fluid inlet. The chassis and the heat exchanger form the modular cooling system. | 03-20-2014 |
Ya-Chi Yang, Jhongli City TW
Patent application number | Description | Published |
---|---|---|
20140190040 | Elastic Structure And Shoe Thereof - A shoe includes a shoe body, which forms an accommodation space; and an elastic structure, which includes an elastic connector; a first coupling section that is mounted to an end of the elastic connector; and a second coupling section that is set opposite to the first coupling section and is mounted to an opposite end of the elastic connector. The first coupling section is set at one side of the accommodation space and the second coupling section is set at an opposite side of the accommodation space. As such, when a wearer puts her foot in the shoe body, the elastic connector can be fit over a heel of the wearer so that the shoe body is securely attached to the foot of the wearer without undesired separation, whereby an effect of preventing separation of the shoe body can be achieved when the wearer is walking. | 07-10-2014 |