Chen, Changhua Hsien
Chen-Kun Chen, Changhua Hsien TW
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20130120809 | Technical Documents Capturing And Patents Analysis System And Method - Disclosed is a system and method for capturing technical documents and reading and commentating captured documents thereof. The system may comprise a capturing system and a reading with commentating system. The capturing system selects related drawings from a group of technical documents. It then provides important information and the related drawings onto an image for the readers' review. The reading with commentating system allows the readers to process technical classification, management and export/import for the group of technical documents. Readers may make comments on an information sharing platform after reviewing the technical documents. Besides, other materials collected or generated from the technical analysis on the technical documents may be attached to the information sharing platform. | 05-16-2013 |
Guanjen Chen, Changhua Hsien TW
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20090224123 | Hook device having foldable structure - A planar member for forming a hook device includes two side hinge lines and an intermediate hinge line formed in the planar member for forming two side segments and two intermediate segments, and a cut line formed in each of the intermediate segments for separating each intermediate segment into a support portion and a suspension portion, the suspension portions of the intermediate segments are foldable relative to each other and inclined relative to each other and foldable relative to the side segments for forming a three-dimensional suspension hook, the planar member is foldable to a reel for storing and transportation purposes and is quickly folded into the hook device. | 09-10-2009 |
Han-Tsung Chen, Changhua Hsien TW
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20130169029 | BICYCLE RIM - A bicycle includes a notch centrally defined therein and two support portions respectively formed on two opposite edges of the notch, wherein each support portion complementally corresponds to lateral nipples. The bottom of the notch is divided into a first inclined face and a second inclined face. Each inclined face has a series of first through holes equally and vertically defined therein such that each first through hole has an axis forming an angle with a corresponding one of the diameters of the bicycle rim, wherein the first through holes in the first inclined face are interlaced to that in the second inclined face. | 07-04-2013 |
Hsin-Shun Chen, Changhua Hsien TW
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20090116206 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes: a printed circuit board having opposite first and second surfaces and provided with at least one electronic component, the first surface being provided with at least one conductive pad that is electrically coupled to the electronic component; and a flexible circuit board having a main part stacked on the second surface of the printed circuit board, and an extension part extending and folded from the main part and stacked on the first surface of the printed circuit board. The extension part is provided with at least one conductive bump thereon. An outer surface of the main part is provided with at least one input key that is electrically coupled to the conductive bump. The conductive pad is bonded to the conductive bump. | 05-07-2009 |
20090250504 | Solder applying apparatus - A solder applying apparatus includes a tray body having a base portion and a surrounding portion extending from a periphery of the base portion, cooperating with the base portion to define a solder-accommodating space therebetween for receiving a solder material therein, and having a top end distal from the base portion. The base portion has an inner wall confining a bottom side of the solder-accommodating space. The inner wall of the base portion is divided into a plurality of parallel planar regions. Each of the planar regions cooperates with an adjacent one of the planar regions to define a step therebetween so as to permit the planar regions to have different depths relative to the top end of the surrounding portion. | 10-08-2009 |
Kuei Jung Chen, Changhua Hsien TW
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20140288653 | TEXTURED IMPLANT DEVICE HAVING SERIES EXTENDIBLE BLADES - A textured bone graft or implant device includes a housing member having a bore at one end and a conduit at the other, an actuator engaged in the conduit of the housing member, and a screw engaged in the bore of the housing member and engaged with the actuator, and the housing member includes two sections each having one or more grooves for forming two or more blades each of which include a guiding member extended into the conduit of the housing member for selectively engaging with the actuator, the actuator is engaged with a closer guiding member before the other for forcing the blades to move radially and outwardly of the housing member in sequence. | 09-25-2014 |
Meng Meng Chen, Changhua Hsien TW
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20100212077 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto an upper portion of a housing for blocking the housing, a valve device for selectively blocking or opening a central opening of the membrane, and two or more gaskets selectively engaged into the membrane and having bores of different inner diameters for adjusting the water flushing speed through the membrane and the gaskets and for adjusting the water flushing from an outlet port of the housing to the floor toilet bowl. The membrane includes an inner peripheral rim and an outer peripheral rim each having a blade for reinforcing the membrane, and includes a number of plates engaged in the middle peripheral portion for further reinforcing the membrane. | 08-26-2010 |
20100299820 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto a housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, a barrel mounted to the membrane and engaged in the casing. A gasket is engaged into the membrane and includes an outer peripheral flange for engaging with the membrane and includes one or more slots formed in the outer peripheral flange and extended radially for allowing the water to flow through the slots of the outer peripheral flange of the gasket and to quickly flow into a sealed upper compartment of the housing. | 12-02-2010 |
20100301239 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto an upper portion of a housing for blocking the housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, and a barrel mounted to the membrane and engaged in the casing and having a passage communicative with the bore of the barrel and the chamber of the casing for allowing the water in the bore of the barrel to flow out through the passage of the barrel and to flow out into the chamber of the casing and for preventing the valve device from being opened by the internal water pressure in the barrel or in the casing. | 12-02-2010 |
20110012042 | Water flushing device for floor toilet - A water flushing device includes a membrane engaged onto a housing, a casing extended in the housing for forming an outer peripheral space between the housing and the casing, a valve device for selectively blocking and opening an opening of the membrane, a barrel mounted to the membrane and engaged in the casing, the membrane includes a stepped orifice having a narrowed and a relatively wider orifice portions for forming an inner peripheral shoulder, a gasket includes an outer peripheral flange engaged into the relatively wider orifice portion of the membrane and includes one or more slots formed in the outer peripheral flange for allowing the water to quickly flow into a sealed upper compartment of the housing. | 01-20-2011 |
Ming Jen Chen, Changhua Hsien TW
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20090127850 | Coupling head and connecting tube assembly structure - A coupling head and connecting tube assembly structure comprises a coupling head having an external-threaded section to fit to a connecting tube wherein the coupling head has a hollow bore extending through the interior to which the connecting tube is joined therewith. Furthermore, the connecting tube has the internal surface synchronically pressed by multiple dotted-punching forces so that the internal surfaces of both connecting tube and coupling head synchronically depressed by the dotted-punching forces exerting thereon can form multiple positioning points that are reciprocally bound to each other so as to combine the coupling head and connecting tube into one unit, facilitating easy and speedy assembly thereby. | 05-21-2009 |
Ming-Yung Chen, Changhua Hsien TW
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20110272446 | BICYCLE BASKET - A bicycle basket includes at least two support tubes, an upper enclosing frame, a plurality of intermediate frames and a lower enclosing frame, all of which are welded together, and a bottom panel locked onto the two support tubes. The at least two support tubes are parallel hollow tubes. Each support tube is U-shaped and comprises a bottom section at a middle portion, at least two bent sections extending from the bottom section, and two vertical sections. The upper enclosing frame is welded onto the at least two support tubes at an outer side of the end of the vertical section. The plurality of intermediate frames are regularly welded on an outer edge of the vertical section to form a containment space with the upper enclosing frame, the lower enclosing frame being welded on an outer edge of the bent section of the at least two support tubes. | 11-10-2011 |
Shih-Heng Chen, Changhua Hsien TW
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20140221129 | Adjustable Batting Apparatus - An adjustable batting apparatus contains a spring, at least one batting pad, a belt, and a rolling device. The spring is cylindrical and including a plurality of coils, a first segment, a second segment, and the first segment is fixed on a fixing face of a base. The at least one batting pad is connected with the second segment. The belt has a first end coupled with the second segment of the spring and has a second end. The rolling device has the second end of the belt rolled therearound, and a part of the belt extends out of the rolling device so as to form an extending section, such that the rolling device controls a length of the extending section of the belt so as to adjust a distance between the plurality of coils of the spring, hence a bending flexibility of the spring is adjusted. | 08-07-2014 |
Wan-Pao Chen, Changhua Hsien TW
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20130299612 | VOLUME ADJUSTABLE BLOW GUN - A blow gun includes a body with a top path and a bottom path, and a volume adjustment device is installed between the top and bottom paths. The volume adjustment device is in contact with a press rod which has one end pivotably connected to the body. The opening of the press rod is controlled by operation of the volume adjustment device so as to change the volume of the pressurized air. The press rod can also be locked at a position so that it is not activated unintentionally. | 11-14-2013 |
Yi-Yi Chen, Changhua Hsien TW
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20120100966 | BALL-HITTING GLOVE ASSEMBLY FOR BOXING TRAINING - A ball-hitting glove assembly for boxing training has a glove, a ball and a rope. The glove has a palm section, a hand back section and a finger section. The rope is mounted securely on the glove and has a glove end and a ball end. The glove end of the rope is mounted securely on the hand back section. The ball end is opposite to the glove end of the rope. The ball is mounted securely on the ball end of the rope. The ball-hitting glove assembly is easily carried and is convenient for boxing-training at any time when a user travels or exercises outside. This is greatly practical for those who like boxing. | 04-26-2012 |
Yuan-Chuen Chen, Changhua Hsien TW
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20130233108 | Combination Double Thread Screw - A double thread screw includes a mandrel, a plurality of threaded blocks mounted on the mandrel, and two ends stops mounted on the mandrel. The mandrel has a periphery provided with a plurality of locking faces. The threaded blocks are clamped between and limited by the ends stops. Each of the threaded blocks has a central portion provided with a locking hole locked onto the locking faces of the mandrel. Each of the threaded blocks has a periphery provided with two first thread grooves which intersect each other and have two opposite threading directions. The first thread grooves of the threaded blocks are combined to form two intersecting threads which are arranged successively in a staggered manner and are directed in two opposite threading directions. | 09-12-2013 |