Shih-Jung
Shih-Jung Chang, Taipei TW
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20090171221 | System apparatus for monitoring heart and lung functions - A system for monitoring heart and lung functions comprises an audio signal sensing unit, an audio signal processing unit, an electrocardiogram signal sensing unit, an electrocardiogram signal processing unit, and a microprocessor unit. The audio signal sensing unit senses audio signals, including a heart sound and a lung sound. The audio signal processing unit is connected to the audio signal sensing unit and processes the audio signals to obtain the heart sound and the lung sound. The electrocardiogram signal sensing unit senses an electrocardiogram signal. The electrocardiogram signal processing unit is connected to the electrocardiogram signal sensing unit and processes the electrocardiogram signal. The microprocessor unit is connected to the audio signal processing unit, the electrocardiogram signal processing unit and a computer host, and processes the heart sound, the lung sound and the electrocardiogram signal to be data that can be identified by the computer host. | 07-02-2009 |
20100160803 | Multi-channel bio-med electric signals capturing device based on a sound signal generation - A multi-channel bio-med electric signals capturing device includes: a detection channel unit, a control unit, a voice signal generator and a computer device. The detection channel unit is provided to detect bioelectric signals produced from human body and amplify the same. The control unit is provided to capture the amplified bio-med electric signals based on a frequency conforming to a computer acceptable audient signal. The voice signal generator transmits the captured amplified bio-med electric signals to a microphone of the computer device, whereby a recording program built in the computer device records the input audient signal as a voice file. Accordingly, the user is able to monitor the bio-med electric signals by easily and simply using a computer device. | 06-24-2010 |
20100266235 | PLANAR LIGHTWAVE APPARATUS - A planar lightwave apparatus includes a planar lightwave circuit (PLC) chip, a fiber array block (FAB) assembled to one face of the PLC chip, and a casing with one opening, wherein one end of the FAB extends out of the opening of the casing. The PLC chip includes an input optical waveguide, a plurality of output optical waveguides and a beam splitter for connecting the input optical waveguide and the output optical waveguides. The input optical waveguide and the output optical waveguides are arranged on the same face of the PLC chip. Therefore, the PLC chip needs only one-time coupling process with the FAB. The coupling process can be simplified and the packaging cost is reduced. | 10-21-2010 |
20110118563 | Portable multi-Parameter physiological monitoring and recording device - A portable multi-parameter physiological monitoring and recording device includes multiple sensors, multiple detection channel units, a multiplexer, a clock generator, a controller, an analog switch, a recording unit and a storage unit. The sensors are attached on the body of a person for sensing physiological parameter signals. The detection channel units amplify the received physiological parameter signals. The multiplexer captures the amplified physiological parameter signals. The clock generator generates clock signals in the audio-frequency range. The controller controls the multiplexer to capture the amplified physiological parameter signals based on the clock signals generated by the clock generator. The analog switch outputs the amplified physiological parameter signals as an audio signal. The recording unit records the audio signals as an audio file. The storage unit stores the audio file. | 05-19-2011 |
20110191110 | Multi-parameter physical audio signal decoding system - A multi-parameter physical audio signal decoding system includes an audio capturing device, a signal pre-processor, a signal decoder, a data modulator and a display device. The audio capturing device receives audio signals, and transforms them into digital signals in real time. The digital signals are transmitted to the signal pre-processor. The signal decoder decodes the digital signals. The data modulator removes signal noises. The display device displays the modulated digital signals. In a non-real-time decoding process, an audio file recorded with physical signals is transmitted to the pre-processor to proceed the decoding process. | 08-04-2011 |
20120118074 | Ultrasonic gas flow measurement device - An ultrasonic gas flow measurement device includes a dumbbell-shaped tube, a first ultrasonic transceiver, a second ultrasonic transceiver, a first cover part, a second cover part and a control unit. The dumbbell-shaped tube includes a central tube part, a first cone part, a first tube part, a second cone part and a second tube part, wherein the first tube part has a flow inlet, the second tube part has a flow outlet, the central tube part connects to the first tube part through the first cone part, and connects to the second tube part through the second cone part. The first ultrasonic transceiver installed inside the first tube part is used for transmitting or receiving ultrasonic signals. The second ultrasonic transceiver installed inside the second tube part is used for transmitting or receiving ultrasonic signals. The control unit is used to control the first and second transceivers. | 05-17-2012 |
20140288457 | BIOELECTRICAL IMPEDANCE MEASUREMENT APPARATUS - A bioelectrical impedance measurement apparatus is provided. A power signal and a frequency regulation signal for driving a measurement unit of the bioelectrical impedance measurement apparatus to perform bioelectrical impedance measurement are provided through a first sound channel output terminal and a second sound channel output terminal of a host device, and a bioelectrical impedance measurement result is received by a microphone input terminal of the host device. | 09-25-2014 |
20140330158 | BIOELECTRICAL IMPEDANCE MEASUREMENT METHOD - A bioelectrical impedance measurement method is provided. A power signal and a frequency regulation signal for driving a measuring unit to perform bioelectrical impedance measurement are provided from a first sound channel output terminal and a second sound channel output terminal according to a measuring mode of a host device, and a signal measured and mixed is received by a microphone input terminal of the host device, and a bioelectrical impedance measurement result is analyzed and displayed by the host device. | 11-06-2014 |
Shih-Jung Chuang, Taipei City TW
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20160124499 | SYSTEMS AND METHODS FOR PROCESSING INCOMING EVENTS WHILE PERFORMING A VIRTUAL REALITY SESSION - A virtual reality (VR) system including a virtual reality display and a virtual reality host is provided. The virtual reality display is arranged for displaying a virtual environment for a virtual reality user. The virtual reality host is arranged for performing a virtual reality session to generate the virtual environment using the virtual reality display and creating a virtual interface to sync and interact with a source unit, wherein when the source unit receives an incoming event, the virtual reality host receives a notification regarding the incoming event from the source unit and provides the notification to the virtual interface to generate an alert for the notification to the screen of the virtual reality display in the virtual environment for the virtual reality user. | 05-05-2016 |
Shih-Jung Ho, Lugong TW
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20150121922 | THERMAL MANAGEMENT SYSTEM FOR AN ELECTRIC VEHICLE - An electric vehicle thermal management system includes a dynamic heat dissipating unit, an air conditioner unit, a heat exchange unit, and a control unit. The heat exchange unit is connected to the dynamic heat dissipating unit and the air conditioner unit for transferring heat therebetween. The control unit adjusts the flow rate of a coolant in the dynamic heat dissipating unit for controlling and adjusting the heat dissipating ability of the dynamic heat dissipating unit to meet the heat dissipation of the system, thereby improving distribution and management of heat energy in the system. | 05-07-2015 |
Shih-Jung Hsu, Taichung City TW
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20150097063 | ICE SHAVER STRUCTURE - An ice shaver structure includes a worm shaft, an ice pressing tray installed at the bottom of the worm shaft for controlling ice block, a thread section formed on the worm shaft and engaged with a worm gear, a resisting mechanism installed on the worm gear and having a stopper fixed to an ice shaver and abutted against an axial surface of the worm gear, and a resilient device abutted against the stopper. The resilient device has a position-adjusting fixing element for determining an elastic force produced by the resilient device after being compressed, and the elastic force is acted on the stopper to push the stopper to press against the worm gear, such that the resilient device becomes a relative fixed end which is difficult to turn, so that the worm shaft can be driven by a motor to produced up-and-down displacements. | 04-09-2015 |
Shih-Jung Lin, Tainan City TW
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20120087496 | HOME USE ACTIVE REMOTE ENCRYPTION AND SWITCHING DEVICE - A home use active remote encryption and switching device is revealed. Transmission of remote images and information as well as switching of home appliances is controlled by wireless communication. The home use active remote encryption and switching device includes at least one video mobile phone with specific permission, a signal receiving interface receiving signals from the mobile phone, a digital signal processor that decrypts and modulates signals from the mobile phone, a central processing unit that integrates and converts decrypted signals into switching signals, and a storage device storing audio/video signals. Thereby signals from the video mobile phone are transmitted to the remote signal receiving interface by wireless communication equipments. Then the signals are decrypted by the digital signal processor, converted into switching signals by the central processing unit, and sent to home appliances. Thus remote switching of home appliances is achieved under the control of the video mobile phone. | 04-12-2012 |
20120095618 | AUTOMOTIVE ACTIVE REMOTE ENCRYPTION AND SWITCHING DEVICE - An automotive active remote encryption and switching device is revealed. Remote images and information are transmitted through wireless communication for monitoring vehicle status. The device includes at least one video mobile phone with specific permission, a control mainframe for receiving signals from the video mobile phone, a remote video recorder mounted in a vehicle, a detection unit that detects conditions inside the vehicle and a receiver that receives signals from the control mainframe. Thereby the remote images showing conditions in the vehicle are detected by the detection unit and sent to users by wireless communication equipments available now. Thus users can carry out corresponding measures and the active remote control of the vehicle is achieved by the video mobile phone. | 04-19-2012 |
Shih-Jung Liu, Taipei City TW
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20110153001 | BIODEGRADABLE STENT - A biodegradable stent includes flexible connection units comprising extensions and a base perpendicular thereto. The base includes ring members coupled by links. The extension includes a first end, a ring element at a second end and a hollow double-convex shaped intermediate section. The width of the intermediate section is greater than an inner diameter of each of the ring members and each of the ring elements. The ring elements of the extensions of a first connection unit are inserted through the ring members of the extensions of a second connection unit to assemble the first and second connection units. The connection units are connected and securely joined to form a contracted tubular stent. The base of the second connection unit is superimposed with the second end of the first connection unit. In such a manner the stent is expanded. | 06-23-2011 |
Shih-Jung Liu, Taipei TW
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20090123592 | Process for preparing vegetable casing and transferring apparatus used therein - The present invention discloses an extrusion process for preparing vegetable casing including preparing a continuous tubular extrudate by extrusion, and transferring the continuous tubular extrudate. The transferring includes repeatedly passing a plurality of separate horizontal posts below the continuous tubular extrudate, hanging the continuous tubular extrudate on the posts so that the continuous tubular extrudate is conveyed by the posts a distance, while a closed space is formed inside the tubular extrudate and between every two adjacent horizontal posts. | 05-14-2009 |
Shih-Jung Lu, Hsinchu City TW
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20150015534 | TOUCH PANEL - The touch panel includes a plurality of touch pads arranged in an array on the touch panel. Each of the touch pads are arranged in N columns and M rows, the touch pad in the i | 01-15-2015 |
20150309604 | TOUCH PANEL MODULE - A touch panel module including a touch panel area and a non-touch panel area is provided. The touch panel module includes a touch panel. The touch panel is located in the touch panel area. The touch panel senses a touch gesture by using a plurality of first and second sensing electrodes. At least one part of the first sensing electrodes is located in the non-touch panel area. Another one part of the first sensing electrodes and a whole of the second sensing electrodes are located in the touch panel area. The touch gesture touches the touch panel module to generate a touch area. A touch position corresponding to the touch gesture on the touch panel is determined based on a ratio of an area of the first sensing electrodes touched by the touch gesture and the touch area. | 10-29-2015 |
Shih-Jung Tsai, Hsinchu City TW
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20090122403 | OPTICAL FILM WITH LOW OR ZERO BIREFRINGENCE AND METHOD FOR FABRICATING THE SAME - An optical film with low or zero birefringence and a method for fabricating the same are provided. The optical film with low or zero birefringence includes a plurality of birefringence films, and the plurality of birefringence films is overlapped with the long axes perpendicular to each other. A sum of the refractive indices of the overlapped birefringence films in an x direction is equal to that in a y direction. The placement of the birefringence films in the optical film with low or zero birefringence can solve the problem that optical polymer cannot be applied to optical parts due to the birefringence of optical polymer. | 05-14-2009 |
Shih-Jung Tsai, Hsinchu TW
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20080293833 | Carbon nanocapsule-layered silicate hybrid and preparation method thereof - A carbon nanocapsule-layered silicate hybrid is provided. Layered silicates (platelet-shaped) as a dispersant are mixed with carbon nanocapsules (sphere-shaped) by a physical process. The physically mixed hybrid exhibits a homogeneous dispersion phase due to the geometric shape inhomogeneity factor. Aggregation of carbon nanocapsules is thus avoided. The hybrid can be dispersed in a polar or non-polar solvent with a solid content of about 0.01-30 wt %. | 11-27-2008 |
20090161188 | HOLOGRAPHIC GRATINGS AND METHOD FOR FABRICATING THE SAME - A holographic grating is provided. The holographic grating includes a plurality of first structural areas including acrylic polymer with a first refractive index and a plurality of second structural areas including non-liquid crystal molecules with a second refractive index, wherein the first structural area is adjacent to the second structural area and the second refractive index is higher than the first refractive index. The invention also provides a method for fabricating the holographic grating. | 06-25-2009 |
20130158252 | ENTEROSOLUBLE AND INTESTINAL-ENZYME-BIODEGRADABLE MATERIALS AND METHOD FOR PREPARING THE SAME - An enterosoluble and intestinal-enzyme-biodegradable material is provided. The enterosoluble and intestinal-enzyme-biodegradable material includes a modified amylopectin, wherein at least one of hydrogen atoms is replaced by —CO—(CH | 06-20-2013 |
Shih-Jung Wang, Taipei City TW
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20100066327 | VOLTAGE CONVERSION APPARATUS - A voltage conversion apparatus includes a DC-to-DC conversion circuit, a sensing circuit, and a compensation circuit. The voltage conversion apparatus is capable of adaptively adjusting the system bandwidth according to the load. The system bandwidth is increased to make the converted voltage responding to the load rapidly when the voltage conversion apparatus is operated at a transient state; and the system bandwidth is decreased to increase the system stability when the voltage conversion circuit is operated at a steady state. | 03-18-2010 |
20110127980 | VOLTAGE CONVERTING CIRCUIT AND METHOD THEREOF - A voltage converting circuit including a power stage, a filter, a comparator, a first and a second feedback units. The power stage receives an input voltage and outputs the input voltage according to a duty cycle. The filter receives the input voltage to convert the input voltage into a current, and filters the current to obtain an output voltage. The first feedback unit amplifies a difference between a reference voltage and the output voltage to obtain an error voltage. The second feedback unit calculates the quadratic differential and integration of the output voltage to obtain a sensing voltage. The comparator compares the error voltage and the sensing voltage, and outputs a comparing result to adjust a duty ratio. Herein, a ripple of the output voltage is linearly proportional to that of the current, and DC divided voltage level of the output voltage is substantially equal to the reference voltage. | 06-02-2011 |
Shih-Jung Wang, Taipei TW
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20120169307 | SIDO POWER CONVERTER AND DRIVING METHOD THEREOF - The present invention relates to a Single Inductor Double Output (SIDO) power converter, which comprises a power-stage circuit, a current detector, a slope compensation device, at least two error amplifiers, a comparing unit, a mode exchange circuit, a logical device and a driver. The SIDO current converter achieves an optimal SIDO power converting efficiency by controlling a full-current mode. Furthermore, different power transferring modes, under a variety of loadings, are used to address the issue of cross regulation and at meanwhile solving output voltage ripples and transient response to ensure the SIDO power converter a more flexible usage environment and better output performance. | 07-05-2012 |
Shih-Jung Wen, Hsinchu County TW
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20150092407 | HIGH COLOR RENDERING LAMP - A high color rendering lamp includes: a light source with a substrate, a base light emitting unit and a compensation light unit, and a power source. The base light emitting unit includes a plurality of white LEDs disposed in a spaced manner on the substrate. The fill light unit includes a plurality of red LEDs disposed in a spaced manner on the substrate, and the red LEDs include short and long wavelength red LEDs, a wavelength of a light of the short wavelength red LEDs is shorter than that of the long wavelength red LEDs. The power source is electrically connected to the substrate and supplies power to the substrate. The red and white lights within two specific wavelength ranges are mixed together in a specific proportion, so that the CRI can be increased to more than 90, and the practicability is also considerably increased. | 04-02-2015 |