Patent application number | Description | Published |
20120287626 | LED ILLUMINATION STRUCTURE WITHOUT LIGHT GUIDE PLATE - An LED illumination structure without a light guide plate (LGP) includes an optical bottom plate, a plurality of LED illumination components arranged at least along one side edge of the optical bottom plate and a plurality of reflecting structures parallel to the LED illumination components formed on the optical bottom plate from two opposite side edges of the optical bottom plate to a center of the optical bottom plate. The reflecting structures are in a shape of tapered embossment and include a first side facing the center of the optical bottom plate and a second side facing the side edges of the optical bottom plate. An optical film is arranged in a raising direction of the reflecting structures of the optical bottom plate. The present invention is applicable to an illumination lamp for generating a uniform light emitting or may further be an illumination structure for projecting a light source of a bare-eyed 3D image. | 11-15-2012 |
20140055994 | ILLUMINATION APPARATUS - An illumination apparatus includes a frame, an optical base plate, a light source and an optical film. The optical base plate is disposed in the frame and has a protrusion area at the center of the optical base plate. The protrusion area has at least a protrusion portion, which has at least a reflective surface. The reflective surface includes a plurality of inclined surfaces with different inclination angles. The light source is disposed in the frame and located adjacent to the periphery of the optical base plate. The light source is disposed corresponding to the reflective surface and has a plurality of light-emitting elements. Each light-emitting element has an optical axis direction, and the optical axis directions extend toward the protrusion area. The optical film is disposed at the frame, and the protrusion portion of the optical base plate protrudes toward the optical film. | 02-27-2014 |
20140055995 | ILLUMINATION APPARATUS - An illumination apparatus includes a frame, an optical base plate, a light source and an optical film. The optical base plate is disposed in the frame and has a first protrusion portion at the center of the optical base plate. The first protrusion portion has at least a reflective surface and a top surface, which are connected with each other. The light source is disposed in the frame and located adjacent to the periphery of the optical base plate. The light source is disposed corresponding to the reflective surface and has a plurality of light-emitting elements. Each light-emitting element has an optical axis direction, and the optical axis directions extend toward the first protrusion portion. The optical film is disposed at the frame, and the first protrusion portion of the optical base plate protrudes toward the optical film. | 02-27-2014 |
Patent application number | Description | Published |
20120154604 | CAMERA RECALIBRATION SYSTEM AND THE METHOD THEREOF - The invention discloses a camera recalibration system and the method thereof. The camera recalibration system includes a first camera, which is to be recalibrated, for capturing image; an image processing unit comprising a storage unit for storing a first image and a second image, the second image being captured by the first camera; and a computing unit for measuring camera motion from the first image to the second image and computing calibration information corresponding to the camera motion; and a display unit for presenting the calibration information. | 06-21-2012 |
20120275653 | METHOD FOR RECOGNIZING LICENSE PLATE IMAGE, AND RELATED COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE RECORDING MEDIUM, AND IMAGE RECOGNIZING APPARATUS USING THE SAME - A computer implemented method for recognizing license plate image, and related computer product, computer-readable recording medium, and image recognizing apparatus using the same is provided. The method includes collecting a plurality of character template images and respectively homogenizing the character template images to generate a plurality of simulated character template images based on the license plate image. The method also includes respectively generating a plurality of similarity degrees corresponding to the simulated character template images by comparing the simulated character template images with the license plate image. The method further includes estimating at least one candidate character corresponding to the license plate image and at least one candidate character position corresponding to the at least one candidate character according to the similarity degrees corresponding to the simulated character template images. Accordingly, the method can effectively recognize license plate numbers in a license plate image. | 11-01-2012 |
20130156301 | METHOD AND SYSTEM FOR RECOGNIZING IMAGES - A method and a system for recognizing at least one testing image according to classes are provided, wherein each of the classes includes sample images. The method includes generating an average image of each class according to the sample images, generating a feature enhancement mask according to differences between the average images of the classes, enhancing the sample images of each class by using the feature enhancement mask to generate a plurality of enhanced sample images corresponding to each class, and training a classifier according to the enhanced sample images of each class. The method also includes enhancing the at least one testing image by using the feature enhancement mask to generate an enhanced testing image, classifying the enhanced testing image into one of the classes by using the classifier, and recognizing that the testing image belongs to the classified class. Thereby, this method can effectively recognize the testing image. | 06-20-2013 |
20140307054 | AUTO FOCUS METHOD AND AUTO FOCUS APPARATUS - An auto focus (AF) method adapted to an AF apparatus is provided. The AF method includes following steps. A target object is selected and photographed by a first image sensor and a second image sensor to generate a first image and a second image. A procedure of three-dimensional (3D) depth estimation is performed according to the first image and the second image to generate a 3D depth map. An optimization process is performed on the 3D depth map to generate an optimized 3D depth map. A piece of depth information corresponding to the target object is determined according to the optimized 3D depth map, and a focusing position regarding the target object is obtained according to the pieces of depth information. The AF apparatus is driven to execute an AF procedure according to the focusing position. Additionally, an AF apparatus is provided. | 10-16-2014 |
20140327743 | AUTO FOCUS METHOD AND AUTO FOCUS APPARATUS - An auto focus (AF) method and an AF apparatus are provided. The method includes the following steps. At least one target object is selected and photographed by a first image sensor and a second image sensor to generate a three-dimensional (3D) depth map. A block covering at least one initial focusing point is selected. The 3D depth map is queried for reading depth information of a plurality of pixels in the block. It is determined whether depth information of the pixels is enough to operate. If yes, a first statistics operation is performed, and focusing depth information is obtained. If not, the position of the block is moved or the size of the block is enlarged to obtain the focusing depth information. A focusing position is obtained according to the focusing depth information and the AF apparatus is driven to perform an AF procedure according to the focusing position. | 11-06-2014 |
Patent application number | Description | Published |
20080283263 | AIR TOOL - An air tool is composed of a main rod, a sleeve, a compression spring and a connector. The main rod possesses a plugging bar, a blocking annular surface, and a through bar having a connecting portion in its end portion. The through bar is mounted with the compression spring and inserted in the sleeve. The sleeve has a blocking annular surface to block the compression spring. The connector is screwed with the end of the main rod. In addition, via the elastic counterforce of the compression spring, the impact of the air tool generated while operating the air tool can be weakened so as to prevent the air tool from being damaged and enable a user to hold the air tool easily. | 11-20-2008 |
20080289841 | TOOL SET FOR ASSEMBLING AN AUTOMOBILE TAPERED BEARING - A tool set for assembling an automobile tapered bearing includes a pneumatic tool, a hammering tool, bolts and plural press blocks. The pneumatic tool consists of a rod having an annular blocking surface, a sleeve fitting around the rod, a compression spring received in the sleeve and fitting round a fitting portion of the rod, and a connector threadably combined with the rod. The hammering tool consists of a grip and a connecting rod extending from the grip and provided with a female-threaded hole, and the grip has a hammering end. Each press block is formed with an annular sloped surface and an annular blocking surface. One of the press blocks is selected to combine with the rod, so a pneumatic apparatus can drive the pneumatic tool to press and shift an automobile tapered bearing in an axle insert hole smoothly. | 11-27-2008 |
20090139035 | REMOVING TOOL FOR CAR-WINDOW EDGE STRIPS - A removing tool for car-window edge strips includes a grip, a linking rod, a protective disc and a tool set. The protective disc is positioned between the grip and the linking rod, and the linking rod has a flat insert groove diametrically formed vertically for the tool set to insert therein and kept tight by screws. The protective disc can protect hands of a user from getting hurt during removing operation. The flat insert groove of the linking rod can be used for combining different tool sets for removing car-window edge strips and dried glue attached with the edge strips with convenience and quickness. | 06-04-2009 |
20100037736 | TOOL KIT - A tool kit includes two opposite grips sets respectively provided with two combining plates connected by connecting rods having tools pivotally fitted thereon. Each combining plate of one grip set has its edge disposed with a rail groove having its center cut with a notch and its opposite inner walls respectively bored with a lengthwise engage slot. Each combining plate of the other grip set has its connecting edge secured with a position projecting rail corresponding with the rail groove, and having its center fixed with connecting projection matching with the notch of the rail groove and its opposite sides respectively provided with an engage bar to be inserted in the engage slot. Thus, mutual engagement of the rail grooves and the position projecting rails forms a large combination area to increase frictional force and enable the two grip sets to be stably combined together. | 02-18-2010 |
20110034280 | BIKE CHAIN CHECKER - A bike chain checker includes a base, an opening formed in the bottom of the base, a leaning portion extended from one sidewall of the base toward the opening, two threaded holes bored in another sidewall for respectively engaging with a chain wheel screw and a pointer screw. The pointer is freely hung downward. A marking line is marked under one of the threaded holes. A groove is formed on the top of the base for fitting a level bar, and the level bar fixed by a screw engaged with a threaded hole bored in a sidewall of the groove. Thus, the level bar is positioned horizontally if the pointer overlaps the marking line. If the chain does not overpass the level bar when pulled up, it represents the loose allowance of the chain is acceptable. But, if passing over, the chain is too loose, needing to be adjusted. | 02-10-2011 |
20120234141 | TOOL FOR ASSEMBLING AND DISASSEMBLING THE FRONT AND THE REAR WHEEL AXLE OF A MOTORCYCLE - A tool for assembling and disassembling the front and the rear wheel axle of a motorcycle includes a nut holding base having one side formed with a ratchet recessed groove provided therein with a projecting member having a hexagonal recessed groove formed in the interior. The nut holding base has another side provided with an extension projecting post having an interior bored with a square hole communicating with the hexagonal recessed groove. A connecting holder to be assembled on the nut holding base has one side formed with a hexagonal projecting connector matching with the hexagonal recessed groove of the nut holding base and having an interior disposed with a square insert hole. The connecting holder has another side formed with a hexagonal recessed groove provided with a projecting member bored in therein with an insert hole that communicates with the square insert hole. | 09-20-2012 |
Patent application number | Description | Published |
20100114305 | Implantable Valvular Prosthesis - An implantable valvular prosthesis is adapted for implantation in a position of an anatomic valve that controls passage of blood flowing from a ventricle to an artery in a patient's heart. The implantable valvular prosthesis includes a tubular stent body and at least one valve flap member. | 05-06-2010 |
20100152838 | Implantable Valvular Prosthesis - An implantable valvular prosthesis is adapted for replacement of an anatomic valve that controls passage of blood flowing from an atrium to a ventricle in a patient's heart. The implantable valvular prosthesis includes a tubular stent body, at least one valve flap member, and a graft member. | 06-17-2010 |
20100191035 | Percutaneous Intra-Aortic Ventricular Assist Device - A percutaneous intra-aortic ventricular assist device is adapted for implantation in an aorta that has a luminal wall, and includes a tubular stent body, an inner tubular body, a vane member, a carrier member, a rib unit, a first pulled string, a second pulled string, an alternately pulling mechanism, and a synchronizing member. | 07-29-2010 |
Patent application number | Description | Published |
20100114305 | Implantable Valvular Prosthesis - An implantable valvular prosthesis is adapted for implantation in a position of an anatomic valve that controls passage of blood flowing from a ventricle to an artery in a patient's heart. The implantable valvular prosthesis includes a tubular stent body and at least one valve flap member. | 05-06-2010 |
20100152838 | Implantable Valvular Prosthesis - An implantable valvular prosthesis is adapted for replacement of an anatomic valve that controls passage of blood flowing from an atrium to a ventricle in a patient's heart. The implantable valvular prosthesis includes a tubular stent body, at least one valve flap member, and a graft member. | 06-17-2010 |
20100191035 | Percutaneous Intra-Aortic Ventricular Assist Device - A percutaneous intra-aortic ventricular assist device is adapted for implantation in an aorta that has a luminal wall, and includes a tubular stent body, an inner tubular body, a vane member, a carrier member, a rib unit, a first pulled string, a second pulled string, an alternately pulling mechanism, and a synchronizing member. | 07-29-2010 |
20100241032 | METHOD OF STOPPING A BLEEDING FROM A FISTULA USING A TOURNIQUET DEVICE - A method of stopping a bleeding from a fistula situated on a limb of a patient for hemodialysis, includes: providing a tourniquet band having a blood-stopping protrusion projecting therefrom; encircling the limb of the patient with the tourniquet band to cover the fistula and pressing the fistula with the blood-stopping protrusion to stop the bleeding; connecting a sensor to the tourniquet band to sense a blood flow in the fistula and to generate a signal representative of the blood flow; and electrically connecting a notifying device to the sensor and using the notifying device to produce a notifying signal in response to the signal transmitted by the sensor. | 09-23-2010 |