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Eun-Ho
Eun Ho Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090318732 | Dialdehyde compound, preparation method thereof, and synthetic method of carotenoids using the same - The novel C dialdehyde compound which can be efficiently utilized in the synthesis of carotenoid compounds based on the sulfone chemistry, the preparation method of the same, and the expeditious and practical synthetic processes for lycopene and β-carotene by the use of the above novel compound are disclosed. The syntheses of lycopene and β-carotene are characterized by the processes of the coupling reaction between two equivalents of geranyl sulfone or cyclic geranyl sulfone and the above C dialdehyde, the functional group transformation reactions of the diol in the resulting C 40 coupling products to X's (either halogens or ethers), and the double elimination reactions of the functional groups of the benzenesulfonyl and X to produce the fully conjugated polyene chain of the carotenoids. | 12-24-2009 |
| 20120057541 | METHOD AND APPARATUS FOR SCHEDULING IN WIRELESS COMMUNICATION SYSTEM USING DUAL CELL - A scheduling method in a wireless communication system using a dual cell. The method includes determining a scheduling metric value of a user equipment (UE) with respect to each of at least two carriers. The method also includes determining a priority of the UE based on the scheduling metric value, per carrier. The method further includes selecting a UE according to the priority of the UE per carrier. The method also includes determining whether the selected UE has the same priority per carrier, and when the selected UE has the same priority, randomly selecting at least one carrier and allocating a resource to the UE based on the selected carrier. | 03-08-2012 |
| 20120099454 | APPARATUS AND METHOD FOR SCHEDULING IN WIRELESS COMMUNICATION SYSTEM - A scheduling method and apparatus in a wireless communication system. The scheduling method for a node B in a wireless communication system supporting a plurality of carriers includes determining a delay weight for each of a plurality of user equipment (UEs) according to a preset weight application time point. The method also includes determining a scheduling metric value of each UE per carrier using the delay weight, and determining a priority of each UE per carrier using the scheduling metric value. | 04-26-2012 |
Eun Ho Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110155683 | CRANE SPREADER AND METHOD FOR AUTOMATICALLY LANDING THE SAME - A crane spreader for use in lifting a container includes an attachment unit, a head block, a frame unit, a position adjustment unit and a fixation unit. The attachment unit detachably attaches the crane spreader to an upper surface of the container. The head block has a pulley connected to a trolley of a crane through a cable and coupled to the attachment unit to restrict a horizontal movement the attachment unit with respect to the head block. The frame unit is supported by the head block to be horizontally movable with respect to the head block, the frame unit being disposed below the head block with a gap therebetween. The position adjustment unit aligns the frame unit with the container by displacing the frame unit with respect to the attachment unit. The fixation unit engages the container with the frame unit. | 06-30-2011 |
| 20110247991 | MULTI-STAGE TROLLEY FOR A CRANE AND A CRANE THEREWITH - A crane for loading and unloading a cargo includes multi-stage trolley. The multi-stage trolley for a crane includes a first trolley movable in a longitudinal direction along a boom of the crane; a second trolley movable in a lateral direction on the first trolley; a hoisting wire provided in the longitudinal direction along the boom; spreader connected to the hoisting wire through the first trolley and the second trolley and supported by the hoisting wire, the spreader being movable in a vertical direction according to a movement of the hoisting wire. The multi-stage trolley further includes a sheave block unit for changing a direction of the hoisting wire to maintain a vertical level of the spreader constant when the first trolley and/or the second trolley is moved. | 10-13-2011 |
| 20110272376 | TROLLEY ASSEMBLY FOR A CRANE AND A CRANE THEREWITH - A crane for loading and unloading a cargo includes a trolley assembly. The trolley assembly includes a first trolley movable in a longitudinal direction along a boom of the crane; a second trolley movable in a lateral direction on the first trolley; a hoist provided on the second trolley; a spreader movable in a vertical direction by the hoist; a light emitting unit provided on the spreader; and a smart camera for capturing an image of the light emitting unit to measure a movement of the spreader. A movement of the hoist is controlled by a location control unit based on the measured movement of the spreader. | 11-10-2011 |
Eun Ho Seo, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120130539 | ROBOT CONTROL SYSTEM AND CONTROL METHOD USING THE SAME - Provided is a robot control system including a robot which receives a final operation signal computed by a mobile terminal and includes one or more driving machines operated according to the received final operation signal, and the mobile terminal which receives a status signal of the robot and controls the robot by generating the final operation signal for directly driving the one or more driving machines included in the robot. | 05-24-2012 |
Eun Ho Yang, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090299191 | Extravasation Detection In An Ultrasound System - Embodiments for detecting extravasation in an ultrasound system are disclosed. The ultrasound system includes a Tx/Rx unit to transmit an ultrasound beam to a target object and receive ultrasound echoes reflected from the target object to thereby output receive signals. The receive signals include first receive signals obtained before injecting a fluid into the target object and second receive signals obtained after injecting the fluid into the target object. The ultrasound system further includes a processing unit to form a first ultrasound image based on the first receive signals and a second ultrasound image based on the second receive signal. The processing unit further compares the first ultrasound image and the second ultrasound image for detecting extravasation at the target object. | 12-03-2009 |
| 20100010349 | Image Depth Setting in an Ultrasound System - Embodiments for setting an image depth in an ultrasound system are disclosed. In one embodiment, a storage unit stores a mapping table of image depth information and gestation information. A user input unit receives input information from a user. A control unit retrieves from the storage unit image depth information corresponding to the input information and sets an image depth based on the retrieved image depth information. | 01-14-2010 |
| 20110046487 | ULTRASOUND SYSTEM AND METHOD FOR PROVIDING INFORMATION INDICATIVE OF A CHANGE OF ELASTICITY INFORMATION - Embodiments for providing information indicative of a change in elasticity information of a target object over time in an ultrasound system are disclosed. In one embodiment, an ultrasound data acquisition unit transmits ultrasound beams to a target object and receives ultrasound echoes reflected from the target object to thereby provide plural sets of ultrasound frame data. An image forming unit forms ultrasound images by using the plural sets of ultrasound frame data. An information forming unit defines a region of interest on each of the ultrasound images and compares images within the regions of interest between the neighboring ultrasound images to form elasticity information. The information forming unit forms information indicative of a change in the elasticity information over time. | 02-24-2011 |
| 20110063945 | APPARATUS AND METHOD FOR PROCESSING AN ULTRASOUND SPECTRUM IMAGE - There is provided a method of processing an ultrasound spectrum image. According to such method, a spectrum image is formed based on ultrasound data and then the noise is removed from the spectrum image. The noise-removed spectrum image is matched with one or more spectrum models representing specific spectrum types. Then, whether or not the noise-removed spectrum image contains an aliasing is checked. If the noise-removed spectrum image contains the aliasing, then the aliasing is removed from the noise-removed spectrum image to provide a noise-removed spectrum image without the aliasing. Thereafter, contour tracing is performed on the noise-removed spectrum image without the aliasing to detect contour points. Further, peak tracing is performed on the noise-removed spectrum image without the aliasing to detect peaks. | 03-17-2011 |
| 20110098567 | THREE DIMENSIONAL PULSED WAVE SPECTRUM ULTRASONIC DIAGNOSTIC APPARATUS AND THREE DIMENSIONAL PULSED WAVE SPECTRUM DATA GENERATION METHOD - Disclosed are a three-dimensional (3D) pulsed wave (PW) spectrum ultrasonic diagnostic apparatus and a 3D PW spectrum data generating method. The 3D PW spectrum ultrasonic diagnostic apparatus forms a sample gate in a 3D format by using a two-dimensional (2D) array probe, and generates 3D PW spectrum data by using the formed 3D sample gate. | 04-28-2011 |
| 20110137170 | Ultrasonic diagnostic apparatus - The present disclosure relates to an ultrasonic diagnostic apparatus. The ultrasonic diagnostic apparatus transmits an ultrasound signal to a diagnosis target and receives the reflected ultrasound signal from the diagnosis target to generate an ultrasound image. The ultrasound image to be displayed on a screen is divided into plural division regions, and filtering is performed for the respective division regions based on blood-flow information at plural division positions on the diagnosis target corresponding to the respective division regions to provide the filtered result as the ultrasound image. | 06-09-2011 |
| 20110184290 | PERFORMING IMAGE PROCESS AND SIZE MEASUREMENT UPON A THREE-DIMENSIONAL ULTRASOUND IMAGE IN AN ULTRASOUND SYSTEM - Embodiments for performing an image process and a size measurement upon a three-dimensional ultrasound image are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: a user input unit configured to receive input information for setting at least one seed point on a two-dimensional ultrasound image from a user; an ultrasound data acquisition unit configured to transmit and receive ultrasound signals to and from a target object including a plurality of objects of interest and output ultrasound data; and a processing unit configured to form volume data based on the ultrasound data, form the two-dimensional ultrasound image and a three-dimensional ultrasound image based on volume data, detect at least one object of interest corresponding to the input information from the three-dimensional ultrasound image, and perform an image process and a size measurement of the detected object of interest upon the three-dimensional ultrasound image. | 07-28-2011 |
Eun-Ho Choi, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110122252 | DIGITAL IMAGE PROCESSING APPARATUS AND PHOTOGRAPHING METHOD OF DIGITAL IMAGE PROCESSING APPARATUS - A digital image processing apparatus including an infrared (IR) cut filter and a visible light cut filter that are arranged on an optical axis between a lens unit and an image sensor, and that are selectively retractable from the optical axis, a filter driver that drives the IR cut filter and the visible light cut filter, a first image information acquiring unit that acquires first image information transmitted through the IR cut filter, a second image information acquiring unit that acquires second image information transmitted through the visible light cut filter, and an image synthesizing unit that extracts a synthesized image from the first image information and the second image information, in a low-illumination mode. | 05-26-2011 |
| 20110122505 | LENS SYSTEM AND IMAGE CAPTURING DEVICE HAVING THE SAME - A lens system and an image capturing device having the same include a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive refractive power, a fourth lens group having a positive refractive power, and a fifth lens group being exchangeable with the third lens group. | 05-26-2011 |
Eun-Ho Jo, Ansan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090260734 | SAFETY WHEEL FOR VEHICLE - A safety wheel for a vehicle includes a rim having a body and a protrusion extending outward from an outer circumference of the body, and having a fastening groove; a first rubber layer wrapped on the protrusion of the rim; an air-filled tube disposed on the first rubber layer, and having a hollow body filled with compressed air therein; an outermost second rubber layer wrapped on the rim protrusion, the first rubber layer and the air-filled tube; and a rubber sheath wrapped on the rim protrusion, the first rubber layer, the air-filled tube and the second rubber layer. The safety wheel maintains pressure to support the weight of the vehicle, and even if the tire is blown out, prevents the vehicle from rocking and overturning due to inclination, as well as affords stability so that the vehicle can travel for a predetermined distance. | 10-22-2009 |
Eun-Ho Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080230544 | Hygiene Cap for Can - The present invention relates to a hygiene cap detachably provided for a can having a lid formed with an outlet and an opener for opening the outlet, the hygiene cap comprising a cap body interposed between an outer surface of the lid and the opener and rotating about the lid; and a cleaner attached under the cap body and cleaning the outer surface of the lid as the cap body rotates. Thus, the present invention provides a hygiene cap for a can, which minimizes contaminants of the can while it is produced, distributed and taken in custody, and allows a user to easily clean an outlet of the can and then drink a beverage from the can. | 09-25-2008 |
Eun-Ho Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100214451 | DIGITAL PHOTOGRAPHING APPARATUS, METHOD OF CONTROLLING THE DIGITAL PHOTOGRAPHING APPARATUS, AND RECORDING MEDIUM STORING PROGRAM TO IMPLEMENT THE METHOD - Provided are a digital photographing apparatus capable of accurate and quick auto-focusing, a method of controlling the digital photographing apparatus, and a recording medium storing a program for executing the method. The digital photographing apparatus includes: a lens unit including a focus lens; an imaging device generating data from light incident on the imaging device through the lens unit; a condition determining unit determining a photographing condition from the data generated by the imaging device; and an auto-focusing value detecting unit detecting an auto-focusing value from the data generated by the imaging device and comprising a first gamma correction unit, wherein the first gamma correction unit varies the degree of gamma correction according to the photographing condition determined by the condition determining unit, and the auto-focusing value detecting unit detects an auto-focusing value. | 08-26-2010 |
Eun-Ho Shin, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090269414 | PROCESS OF PREPARING MICROSPHERES FOR SUSTAINED RELEASE HAVING IMPROVED DISPERSIBILITY AND SYRINGEABILITY - Disclosed is a process of preparing sustained release microspheres, containing a biodegradable polymer as a carrier and a drug, using spray drying. The process comprises preparing a solution, suspension or emulsion containing a biodegradable polymer, a drug and a solvent; spray drying the solution, suspension or emulsion; and suspending spray-dried microspheres in an aqueous solution containing polyvinyl alcohol to remove the residual solvent and increase the hydrophilicity of the microsphere surface. The process enables the preparation of microspheres having high drug encapsulation efficiency, almost not having a toxicity problem due to the residual solvent, and having good syringeability. The microspheres prepared according to the present invention release an effective concentration of a drug in a sustained manner for a predetermined period when administered to the body, and are thus useful in the treatment of diseases. | 10-29-2009 |