Chien-Chen
Chien-Chen Chang, Tainan City TW
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20150366439 | METHOD OF OPERATING AN ENDOSCOPE BY CHANGING MAGNETIC FIELD AND CONTROLLING FEEDING AND ROTATION OF THE ENDOSCOPE SYNCHRONOUSLY - A method of operating an endoscope by changing a magnetic field and controlling a feeding and a rotation synchronously comprises steps of: providing an endoscope, the endoscope including a magnetic section formed on a front end thereof, the magnetic section having a multi-section bending portion and a magnetic element; and setting a target position in a space. The method of operating the endoscope further comprises steps of: exerting a magnetic field on the magnetic element of the magnetic section, any one of a size, a direction, and a position of the magnetic field is allowed to be changed after exerting the magnetic field on the magnetic element of the magnetic section so that the magnetic element is guided by the magnetic field; and controlling the endoscope to feed or/and rotate based on the target position and a bendable direction of the multi-section bending portion. | 12-24-2015 |
Chien-Chen Chen, Danshuei Township TW
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20100036219 | Blood Sampler - A blood sampler is adapted for penetrating epidermis of skin in order to collect blood, and includes a plate, a thin-film electrode unit, and a plurality of spaced apart penetrating members. The plate has an upper surface that is indented to form a recess adapted for containing the blood. The thin-film electrode unit is provided in the plate and has a reactive section that is exposed at a bottom of the recess. The penetrating members are provided on the reactive section of the thin-film electrode unit. Each of the penetrating members has a bottom end that is wire-bonded to the reactive section of the thin-film electrode unit, and a top end that is not higher than the upper surface of the plate. | 02-11-2010 |
Chien-Chen Chen, Taipei County TW
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20090192737 | METHOD FOR ESTIMATING LIFE STATUS OF LITHIUM BATTERY - A method for estimating a life status of a lithium battery applicable to a portable electronic device is described. The method includes the following steps. Firstly, a plurality of lithium battery life status intervals are sectioned out by a plurality of voltage-electric quantity curves representing characteristics of the lithium battery. Then, an actual voltage and an actual electric quantity of the lithium battery of the portable electronic device are measured. Afterwards, positions of the actual voltage and the actual electric quantity in the lithium battery life status intervals are determined to estimate the life status of the lithium battery. | 07-30-2009 |
20090258281 | EARLY WARNING METHOD FOR ABNORMAL STATE OF LITHIUM BATTERY AND RECORDING MEDIUM - An early warning method for an abnormal state of a lithium battery and a recording medium applicable to a portable electronic device are provided. The method includes the following steps. A plurality of curves of voltage against electric quantity is obtained according to different predicted average current consumptions of the portable electronic device. An operating average current consumption and an operating electric quantity from a first voltage to a second voltage are obtained when the lithium battery at an operating test state in a unit time. One of the curves of voltage against electric quantity is searched, and a warning electric quantity is obtained in a range from the first voltage to the second voltage. The warning electric quantity is compared with the electric quantity, so as to provide an early warning of an abnormal state. | 10-15-2009 |
Chien-Chen Chen, San Jose, CA US
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20120262614 | MISSING CODE REDISTRIBUTION IN PIPELINE ANALOG TO DIGITAL CONVERTER - A stage of pipeline analog to digital converter (ADC) includes a multiplying digital to analog converter (MDAC) and a sub-analog to digital converter (sub-ADC). The sub-ADC includes a comparator and a random offset controller. The comparator is coupled to compare a first analog signal received by the stage with a reference signal. The random offset controller is coupled to the comparator to apply a random offset to an input of the comparator to randomly distribute errors by the sub-ADC in a digital output of the pipeline ADC. | 10-18-2012 |
Chien-Chen Chen, Taipei City TW
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20100085486 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus includes a pixel difference calculator, a summing unit, a determining unit, and an output unit. The pixel difference calculator receives a present image having first pixels and a previous image having second pixels, calculates pixel differences between corresponding first and second pixels, and outputs positive and negative pixel difference values. The summing unit obtains a first output value by adding up those of the positive pixel difference values and a second output value by adding up those of the negative pixel difference values. The determining unit determines a noise level of the present image from the first and second output values, and outputs a blended value. The output unit adds together weights of pixels at the same positions of the present and previous images according to the blended value to generate an output image. An image processing method is also disclosed. | 04-08-2010 |
20100092044 | Image Processing Apparatus and Method - An image processing apparatus includes: a pixel difference calculator for calculating a difference value between each first pixel of a previous image and a second pixel of a present image and at a position corresponding to said each first pixel, and outputting a plurality of pixel differences; a counter counting a number of positive pixel differences and a number of negative pixel differences in the pixel differences of a sampling window; a motion level determining unit calculating a motion level of a pixel in the sampling window according to the numbers of the positive and negative pixel differences; a blending value determining unit determining a blending value according to the motion level; and an output unit adding together weights of the present and previous images according to the blending value to generate and output an output image. An image processing method is also disclosed. | 04-15-2010 |
20100104202 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus for processing a previous image having first pixels and a present image having second pixels. The image processing apparatus includes: a pixel difference calculating unit which calculates pixel differences between corresponding pairs of the first and second pixels, and outputs pixel difference values; an edge processing unit which detects and compares edge types of the first and second pixels, sums a number of the edge types that are the same, and outputs a sum value; a noise level processing unit which calculates a noise level of the present image according to the sum value and the pixel differences; a blending value determining unit which determines a blending value according to the noise level; and an output unit which adds weights of the present and previous images according to the blending value and outputs an output image. An image processing method is also disclosed. | 04-29-2010 |
20140236489 | BLOOD GLUCOSE MEASURING KIT CONNECTABLE TO MOBILE DEVICE - A blood glucose measuring kit connectable to a mobile device is configured to display blood glucose data via the screen of an external mobile device, with a view to reducing the production cost of the measuring kit. The measuring kit includes a housing provided therein with a control unit, a test strip receiver, and a data transfer port. The control unit generates blood glucose data by testing a blood glucose test strip with the test strip receiver and outputs a blood glucose test completion signal. The data transfer port is electrically connected to the mobile device and transfers the blood glucose data thereto. Using a signal processing program downloaded wirelessly from the Internet, the mobile device reads, analyzes, applies statistics to, and stores the blood glucose data, displays the blood glucose data on its screen, and can upload and download the blood glucose data wirelessly to and from the Internet. | 08-21-2014 |
Chien-Chen Cho, Kaohsiung City TW
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20130154781 | Windings and Formation Methods for Transformers - Embodiments of the present invention pertain to windings and methods thereof. A disclosed winding is for an inductive device, having a winding core and a winding portion. The winding portion has a first winding layer, a connection section, and a second winding layer. The first winding layer comprises a first solenoid wound around the winding core along a step direction. The connection section is on the first winding layer, substantially in parallel to the step direction. The second winding layer comprises a second solenoid wound around the first winding layer along the step direction. The connection section electrically connects the first and second winding layers. | 06-20-2013 |
Chien-Chen Lin, Wu-Ku Hsiang TW
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20090318010 | Electrical connector with aligning means and assembly combination thereof - An electrical connector with an aligning means includes an insulating body, a plurality of terminals, a lower casing, and an aligning casing. The terminals are provided on the insulating body. The lower casing is provided on the bottom of the insulating body. The aligning casing is provided on the top of the insulating body. Both sides of the aligning casing are bent and extend to form two opposite aligning portions. Via the above arrangement, the electrical connector with an aligning means can be achieved and generate an aligning effect. Thus, the electrical connector having an aligning means can be inserted with a docking connector more quickly, and the contact therebetween will not become poor due to an external force. Furthermore, the work hours for assembling can be reduced. The present invention further provides an assembly combination of the electrical connector with aligning means. | 12-24-2009 |
Chien-Chen Lin, Taipei City TW
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20110174952 | DISPLAY DEVICE AND STAND THEREOF - A display device includes a display module and a stand. The display module has a display surface. The stand includes a curved sliding rail, a base, and a holder. The curved sliding rail is fixed to the display module. The base is suitable for being disposed at the supporting surface. The holder is slidably connected with the curved sliding rail and is pivotally connected with the base. By rotating of the holder relative to the base and sliding of the holder along the curved sliding rail, an angle between the display surface and the supporting surface and a distance between the display surface and the supporting surface are adjustable. | 07-21-2011 |
20150138709 | SEPARABLE ELECTRONIC DEVICE - A separable electronic device includes a display panel and a computer host. The display panel has a backside and a first connecting portion. The first connecting portion is provided at the backside. The computer host has a second connecting portion. The second connecting portion is detachably connected with the first connecting portion. | 05-21-2015 |
Chien-Chen Liu, New Taipei City TW
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20150060615 | Holder Assembly - A holder assembly for holding a displaying device is disclosed. The holder assembly includes a body, a first arm, a second arm and a base. The body includes an outer surface and an inner surface. An accommodating space is formed by the inner surface. A first opening is formed on the body and connected to the accommodating space. A first connecting portion and a first pivoting portion are disposed on two ends of the first arm. A second connecting portion and a second pivoting portion are disposed on two ends of the second arm. The first and second connecting portions are connected to the displaying device. The first and second pivoting portions are pivotally disposed on the outer surface. The base includes a sliding portion and a plurality of supporters. The sliding portion is slidably connected to the inner surface. The supporters are pivotally disposed on the sliding portion. | 03-05-2015 |
Chien-Chen Wu, Taipei TW
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20150017208 | LACTIC ACID BACTERIUM HAVING IMMUNOMODULATORY AND ANTI-ALLERGIC EFFECTS - A novel lactic acid bacterium strain having immunomodulatory and anti-allergic effects in a subject is disclosed. | 01-15-2015 |
20150240200 | LACTIC ACID BACTERIUM HAVING IMMUNOMODULATORY AND ANTI-ALLERGIC EFFECTS AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME - The present invention provides an isolated lactic acid bacterium, | 08-27-2015 |
20150250834 | NOVEL LACTIC ACID BACTERIA AND ITS APPLICATIONS IN IMMUNOMODULATION AND ANTI-INFLAMMATION - The invention provides a new lactic acid bacteria (LAB) strain with immunomodulatory and anti-inflammatory activity and a composition containing and method using the same. The LAB of the invention can be administrated for modulating an immune response in order to restore or prevent metabolic disorders caused by obesity or chronic inflammation. | 09-10-2015 |
20150306157 | LACTIC ACID BACTERIUM FOR PROPHYLAXIS OR TREATMENT OF A STRESS-INDUCED DISORDER AND A COMPOSITION CONTAINING THE SAME - The present invention provides an isolated lactic acid bacterium, | 10-29-2015 |