Chen, Jhonghe City
A-Tzu Chen, Jhonghe City TW
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20090174155 | Heat-Insulating Sealing Device - A heat-insulating sealing device is mountable between a bottom face of an openable top cover and a top face of a furnace bottom of a heating furnace which defines a furnace chamber. The heat-insulating sealing device includes outer and inner looped sealing strips adapted to surround the furnace chamber and adapted to provide a seal between the top cover and the furnace bottom. The outer looped sealing strip extends around the inner looped sealing strip, is made of a heat-resistant resilient polymeric material, and is adapted to be disposed distal from the furnace chamber. The inner looped sealing strip abuts against an inner side of the outer looped sealing strip, is adapted to extend around the furnace chamber, and includes a heat-resistant fabric. | 07-09-2009 |
Chia-Li Chen, Jhonghe City TW
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20090097247 | LED LAMP - A light emitting diode (LED) lamp includes a lamp casing and an illuminating device. The lamp casing includes a containing space and two asymmetric first and second reflecting portions in the lamp casing. The first and second reflecting portions are reflecting surfaces with a specific curvature. The illuminating device is installed in the containing space and includes a first LED light source and a second LED light source facing the reflecting surfaces of the first and second reflecting portions respectively, such that lights projected by the first and second LED light sources are reflected by their corresponding reflecting surfaces to define an illuminating range covering angles of two different light beams. | 04-16-2009 |
20090097257 | LED FIXTURE HAVING TWO ILLUMINATING RANGES - An LED fixture having two illuminating ranges includes a lamp holder and a lamp cover. The lamp holder is arranged an illuminating module of LED lamp. The LED lamp is substantially installed downwardly with respect to the whole illuminating module, making the LED lamp project light in a downward direction. In the meantime, one side of the lamp cover is connected to the lamp holder, while another side is extended downwardly under the LED lamp. The inner face of the lamp cover is arranged as a reflecting face. One part of the light irradiated from the LED lamp is reflected by the reflecting face to form an illuminating range to project light in a forward direction of the lamp cover, while another part of light irradiated from the LED lamp without being reflected by the reflecting cover can project out of the lamp cover directly, thus that another illuminating range to project light in a downward and down-forward directions of the lamp cover is formed. | 04-16-2009 |
20090097258 | LED FIXTURE CAPABLE OF PERFORMING LIGHT-BEAM ADJUSTMENT - An LED fixture capable of performing light-beam adjustment includes a lamp holder and a lamp cover. One side of the lamp holder is arranged an illuminating module having an LED lamp that is arranged on the illuminating module with an angle. The lamp cover is connected to the lamp holder, while the illuminating module is accommodated in the lamp cover. A reflecting face with a specific curvature is arranged on an inner face of the lamp cover in a way, such that the illuminating direction of the LED lamp is toward the reflecting face, making a light irradiated from the LED light source able to be reflected outwardly by the reflecting face. Since the lamp holder and the lamp cover are movably combined through a mobile manner, when the lamp holder or the lamp cover is rotated, the relative position between the LED light source and the reflecting face is changed, thus that a variation of illuminating ranges is formed. | 04-16-2009 |
Chih-Che Chen, Jhonghe City TW
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20140377967 | ELECTRICAL CONNECTOR WITH IMPROVED CONTACT STRUCTURE - An electrical connector includes an insulative housing and a number of conductive contacts received in the insulative housing. Each conductive contact is substantially located in a main surface and includes a contacting portion extending beyond the front wall of the insulative housing, an intermediate portion extending rearward from the contacting portion and received in the insulative housing, and a termination portion bending vertically from the intermediate portion. The intermediate portion is torn to form at least an interfering means which extending away from the main surface to interferentially engage with the insulative housing for retaining the conductive contact in the insulative housing reliably. | 12-25-2014 |
Chin-Hao Chen, Jhonghe City TW
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20090135533 | Power-rail ESD protection circuit with ultra low gate leakage - An ESD protection circuit including a clamping module and a detecting module is provided. The clamping module is coupled between a positive power line and a negative power line. The detecting module includes a triggering unit, a resistor, and a MOS capacitor. An output terminal of the triggering unit is used for triggering the clamping module. The resistor is coupled between the positive power line and an input terminal of the triggering unit. The MOS capacitor has a first end and a second end. The first end is coupled to the input terminal of the triggering unit. During a normal power operation, a switching terminal of the triggering unit enables the second end of the MOS capacitor to be coupled with the positive power line. Thereby, the gate tunneling leakage is eliminated and the problem of mistriggering is prevented. | 05-28-2009 |
20090296295 | Power-rail ESD protection circuit with ultra low gate leakage - An ESD protection circuit including a clamping module and a detecting module is provided. The clamping module is coupled between a positive power line and a negative power line. The detecting module includes a triggering unit, a resistor, and a MOS capacitor. An output terminal of the triggering unit is used for triggering the clamping module. The resistor is coupled between the negative power line and an input terminal of the triggering unit. The MOS capacitor is coupled between the positive power line and an input terminal of the triggering unit for ESD protection. During a normal power operation, a switching terminal of the triggering unit enables the MOS capacitor to be coupled between the negative power line and an input terminal of the triggering unit. Thereby, the gate tunneling leakage is eliminated and the problem of mistriggering is prevented. | 12-03-2009 |
Chuan-Hsing Chen, Jhonghe City TW
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20080272650 | XDSL CPE and power system thereof - A power system includes a power adapter, a first power sub-system, and a second power sub-system. The power adapter provides a first DC power. The first power sub-system includes a first converter and a first controlling circuit. The first converter converts a first DC voltage into a second DC voltage, and the first controlling circuit controls a boot time of the first converter. The second power sub-system includes a second converter and a second controlling circuit. The second converter converts the first DC voltage into a third DC voltage, and the second controlling circuit controls the boot time of the second converter. | 11-06-2008 |
Chun-Te Chen, Jhonghe City TW
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20080272563 | Trolley bag - A trolley bag has a bag body, a base, a handle assembly and a stand assembly. The base is connected to the bag body and has four wheels. The handle assembly is mounted on the bag body and has a handle. The stand assembly is connected to the base and the handle assembly and is capable of opening into a pushcart configuration. A person can move and keep the trolley bag in the pushcart configuration within their sight to prevent tampering and only supplies a horizontal force to push the trolley bag. | 11-06-2008 |
20100163358 | TRAVELING CASE - A traveling case has a container and a foot stand assembly. The container has a top, a bottom, a rear, a handle, multiple wheels and a foot stand recess. The handle is mounted on the top of the container. The wheels are pivotally mounted on the bottom of the container. The foot stand recess is mounted on the rear of the container. The foot stand assembly is mounted on the rear of the container and has a foot stand and a telescopic strut. Therefore, when the traveling case is loaded, a carrier is not required to stabilize the traveling case in order to avoid the traveling case toppling. Therefore, the traveling case is convenient. | 07-01-2010 |
Hou-Yin Chen, Jhonghe City TW
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20100142867 | Auxiliary mounting device for linear rails - An auxiliary mounting device for linear rails includes a connecting rail and a ball-filling rail. Both sides of the connecting rail each have a first auxiliary groove. The ball-filling rail is formed on one end of the connecting rail and has two swinging arms and a flap. The two swinging arms are extending from one end of the connecting rail. The two swinging arms each have a second auxiliary groove and a pivoting portion. The two second auxiliary grooves correspond to the two first auxiliary grooves respectively. The two pivoting portions are formed between the two swinging arms and the connecting rail. The flap is provided between the two swinging arms. The flap has two lateral edges and an inward-folding crease. The two lateral edges connect both sides of the flap to the two swinging arms. The inward-folding crease is formed in the middle of the flap. | 06-10-2010 |
I-Hsing Chen, Jhonghe City TW
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20090309448 | END COVER AND MOTOR ROTOR HAVING THE END COVER - An end cover adapted to engage with an end surface of a spindle of a motor rotor is proposed for securely coupling to the spindle with a plurality of permanent magnets disposed around the peripheral wall of the spindle. The end cover has a first surface facing an end surface of the spindle and an second surface opposing to the first surface, which is formed with a plurality of inserting slots indentedly disposed around the rim thereof and corresponding to the permanent magnets for coupling the ends of the permanent magnets, thereby securely fastening each of the permanent magnets to the spindle of the motor rotor. Further, the present invention further provides a motor rotor having the end covers described above. | 12-17-2009 |
Keng-Yuan Chen, Jhonghe City TW
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20100309693 | DRIVING METHOD AND DRIVING DEVICE FOR DRIVING A POLYPHASE INVERTER - A driving method for driving a polyphase inverter includes: receiving a reference input that includes a fundamental frequency component, and a previously generated feedback signal; generating an error signal that corresponds to a difference between the reference input and the previously generated feedback signal; attenuating the error signal to the minimum; generating an optimum signal; quantizing the optimum signal; and generating driving signals that correspond to the quantized optimum signal. A driving device that implements the driving method is also disclosed. | 12-09-2010 |
Li-Chen Chen, Jhonghe City TW
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20110244488 | CHITIN-INDUCED IMMUNE RESPONSE BASED METHOD FOR DIAGNOSING ALLERGIC ASTHMA IN PATIENTS - A method of diagnosing allergic asthma in patients, including the steps of: obtaining from a subject a first sample of peripheral blood immune cells and a second sample of peripheral blood immune cells; adding chitin to the first sample; measuring the average amount of IFN-γ in both the first sample and the second sample to get a first value and a second value respectively; and dividing the first value with the second value to get a ratio, wherein if the ratio is smaller than a threshold value, the subject is diagnosed as an allergic asthma patient. | 10-06-2011 |
Sung-Jen Chen, Jhonghe City TW
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20110183786 | SENSING HOME PLATE - A sensing home plate, structurally assembled from a home plate main body, and a sensing device disposed therein. The sensing device is assembled from a power supply circuit, a signal transmitting circuit, a fine tuning circuit, a signal receiving circuit, and an acousto-optic circuit. The signal transmitting circuit transmits signals, and forms a sensing area on the upper side of the home plate main body. When a baseball passes through or contacts the sensing area causing interference therewith, then a signal is received by the signal receiving circuit, and the acousto-optic circuit emits sound and light as a means to indicate such. The present invention can thus be used in the sport of baseball to accurately determine whether or not the ball pitched by the pitcher is a strike (good pitch) or ball (bad pitch), thereby assisting the chief umpire in making decisions, and reducing judgmental errors. | 07-28-2011 |
Syin-Jwu Chen, Jhonghe City TW
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20090213220 | Active monitoring system with multi-spot image display and a method thereof - An active monitoring system with multi-spot image display and a method thereof are disclosed. The active monitoring system includes at least one image-obtaining module, at least one image-receiving module, and at least one image-display module. The image-obtaining modules respectively obtain a dynamic image and generate a triggering signal according to the obtained dynamic image. The image-receiving modules are connected with the image-obtaining modules via a network. Each of the image-receiving modules is controlled by the triggering signal to receive and process the dynamic image. The image-display modules are respectively connected with the image-receiving modules and are controlled by the triggering signal to display the processed dynamic image. | 08-27-2009 |
Yi-Chang Chen, Jhonghe City TW
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20140220799 | ELECTRICAL CONNECTOR WITH IMPROVED GROUNDING MEMBER FOR CROSS-TALK PREVENTION - An electrical connector includes a housing member, a first contact group, a second contact group, a metallic shell and a grounding member. The housing member includes a first tongue plate and a second tongue plate to which the first contact group and the second contact group are respectively associated. The first contact group and the second contact group are compatible to USB 3.0 standard. The grounding member comprises a body portion located between the second mounting portions of the first contact group and the third mounting portions of the second contact group. The grounding member is electrically and mechanically connected to the metallic shell for cross-talk prevention. | 08-07-2014 |
Ying-I Chen, Jhonghe City TW
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20100300314 | Stamp Structure - A stamp structure comprises a stamp pad and a handle. The stamp pad includes an image piece, a buffer piece, a twin adhesive, and an adhesion piece, arranged from bottom to top. A gum is located between the image piece and the buffer piece. The bottom surface of the handle has an adhesion area, which is selectively adhering on the adhesion piece. Since users can make the adhesion piece of the stamp pad to adhere or to detach on the adhesion area at their will, they can choose different stamp pads to adhere on the same handle. Compared with traditional stamp structure, the present invention can help to save the material of the handle and the room to accommodate the stamp. | 12-02-2010 |
Yun-Ju Chen, Jhonghe City TW
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20100008609 | Self-lubricating bearing and its manufacturing process - The present invention discloses a self-lubricating bearing, which is a hollow cylindrical body with an axial hole in its center, exhibiting a structure formed by sintering a multiple of spherical alloys particles under microscopy. The self-lubricating bearing has a multiple of pores to receive lubricating oil. Further, the present invention provides a manufacturing process for making self-lubricating bearings. | 01-14-2010 |