Patent application number | Description | Published |
20140332529 | ANTI-MISFUELING FILLER NECK DEVICE - An anti-misfueling filler neck device includes sliding projections mounted at the bottom of a housing to move laterally to allow a flapper to be opened only when a fuel gun for a diesel vehicle is inserted, thus preventing gasoline from being injected into the diesel vehicle. | 11-13-2014 |
20140352846 | FILLER NECK APPARATUS FOR PREVENTING FUEL FROM MIXING - A filler neck apparatus may include a housing into which a fuel filling gun is selectively inserted, a rotation protrusion pivotally mounted on a side of the housing and elastically biased in a direction, wherein the rotation protrusion contacts with the fuel filling gun while the fuel filling gun is inserted into the housing, a slider slidably installed in the housing and elastically biased in a direction wherein the slider is selectively coupled to the rotation protrusion, and wherein a locked state of the slider is released by the rotation protrusion and is movable in a direction when the slider is released from the rotation protrusion, a flapper pivotally mounted on the housing and opening or closing the bottom end of the housing by the fuel filling gun, a stopper pivotally mounted on the housing and selectively locking the flapper, and a link pivotally connecting the slider and the stopper. | 12-04-2014 |
20150069058 | MISFUELLING PREVENTION APPARATUS FOR VEHICLES - A misfuelling prevention apparatus for vehicles can prevent a diesel vehicle from being filled with a wrong fuel. The apparatus for vehicles may include an upper housing at an entrance of a filler neck, an internal housing located at a bottom of the upper housing while being supported by an interior of the filler neck, a stopper and a stopper spring, and a flapper and a flapper spring. The stopper may be at one side of the internal housing to be rotated around a pin by a contact with an oil gun. One end of the flapper may be rotatably installed in a pin structure at an opposite side of the internal housing with respect to the stopper and the other end of the flapper may be caught in a recess of the stopper. The flapper is to be pushed and selectively opened by the oil gun. | 03-12-2015 |
20150114505 | UREA SOLUTION APPARATUS FOR VEHICLES - A urea solution apparatus for a vehicle may include a urea solution storage tank installed in a side of a lower part in a rear part of a car body, and a urea solution pipe configured to inject a urea solution into the urea solution storage tank, wherein the urea solution pipe is connected to the urea solution storage tank in such a way that a urea solution injection nozzle of the urea solution pipe is located in a space in which a fuel inlet hole is provided. | 04-30-2015 |
20150158380 | MISFUELLING PREVENTION SYSTEM FOR VEHICLE - A misfuelling prevention system for a vehicle may include an upper housing and an inner housing supported in the fuel filler neck, positioned in a bottom portion of the upper housing, and slidable in a single direction by a center returning spring interposed between the upper housing side and the inner housing, a stopper being rotatably installed at a side of the inner housing and elastically biased by a stopper spring, wherein the stopper is rotatable when a fuelling gun contacts with an end of the stopper, and a flapper having a first end rotatably installed at another side of the inner housing and a second end selectively caught in a groove portion of the stopper, wherein the flapper is opened by being pushed by the fuelling gun when the flapper is released from being caught by the stopper while the fuelling gun contacts with the end of the stopper. | 06-11-2015 |
20150298542 | MISFUELING PREVENTION SYSTEM FOR VEHICLES - A misfueling prevention system for a vehicle may include an upper housing disposed at an inlet of a fuel filler neck, a lower housing disposed inside the fuel filler neck, supported by a hinge structure in the upper housing, and rotatable by a center returning spring disposed between the upper housing and the lower housing, a stopper spring and a stopper, the stopper being rotatably disposed at one side of the lower housing in a pin structure and rotatable by a contact with a refueling gun, and a flapper spring and a flapper, the flapper having one end rotatably disposed at another side of the lower housing in a pin structure and another end lockable in a recess part of the stopper and pushed to be opened by the refueling gun when released from the recess part of the stopper. | 10-22-2015 |
20150369259 | FUEL FEEDING SYSTEM FOR VEHICLE - A fuel feeding system for a vehicle may include a fuel tank and a subsidiary jet pump. The fuel tank is divided into a first portion in which a reservoir is installed and a second portion in which the subsidiary jet pump is installed. The subsidiary jet pump pumps out fuel pressurized by a fuel pump and causes the fuel in the second portion of the fuel tank to enter the reservoir using a pressure difference generated during pumping of the fuel. The subsidiary jet pump includes a nozzle unit and a diffuser unit. The diffuser unit surrounds an injection portion of the nozzle unit with a suction channel disposed therebetween. The suction channel has a suction hole and a discharge hole and is structured to cause fuel suctioned through the suction hole and fuel discharged through the discharge hole to flow in the same direction. | 12-24-2015 |
Patent application number | Description | Published |
20120293708 | DIGITAL PHOTOGRAPHING APPARATUS AND METHOD OF CONTROLLING THE SAME - A digital photographing apparatus and a method of controlling the same may reduce a photographing time by performing an operation of reading out data, an operation of closing an iris, and an operation of opening a shutter in parallel. | 11-22-2012 |
20120314113 | PHOTOGRAPHING APPARATUS AND ELECTRONIC DEVICE - A photographing apparatus and an electronic device including flexible printed circuit boards (FPCBs). The photographing apparatus includes a display unit that displays an image; a manipulation unit spaced apart from the display unit; a control unit that transmits and receives signals to and from the manipulation unit and the display unit; a first FPCB having one end connected to the display unit, and another end connected to the control unit, and including an access unit on one region of the first FPCB; and a second FPCB having one end connected to the manipulation unit, and another end connected to the access unit of the first FPCB. | 12-13-2012 |
20120315029 | CAMERA INCLUDING MOUNT FOR FLASH - A camera includes a circuit board that includes a plurality of terminals disposed on a top surface of the circuit board to correspond to connection terminals of an external flash, and a support unit that supports the circuit board. | 12-13-2012 |
20130272692 | PHOTOGRAPHING APPARATUS FOR RECOGNIZING TYPE OF EXTERNAL DEVICE, METHOD OF CONTROLLING THE PHOTOGRAPHING APPARATUS, AND THE EXTERNAL DEVICE - A photographing apparatus is provided that includes: a connector including a first terminal that is electrically connected to an external device; a first resistor that is electrically connected to the first terminal via a first node; and an external device recognizing unit that recognizes a type of the external device according to a voltage level of the first node, wherein a voltage level of the first node is determined according to a voltage distribution of the first resistor and a second resistor included in the external device. | 10-17-2013 |
20130308046 | IMAGING APPARATUS AND METHOD OF MANUFACTURING THE SAME - An imaging apparatus includes an imaging device, a support plate that supports the imaging device, a main body that supports the support plate to adjust a position of the support plate, and a posture sensor that is disposed on the support plate and senses a change in a posture of the main body. | 11-21-2013 |
20150146084 | ELECTRONIC APPARATUS - An electronic apparatus is disclosed. The electronic apparatus includes: an imaging device which converts light into an image signal; a lens unit positioned in front of the imaging device to form an image on the imaging device from light incident from an object; a shutter unit interposed between the lens unit and the imaging device to expose the imaging device to the light incident from the object based on a predetermined exposure time and that includes a shutter curtain that regulates the light incident from the object; and a measurement unit which measures an actual exposure time of the shutter unit. The measurement unit is positioned behind the shutter curtain and includes a light-receiving sensor which receives light incident on the measurement unit from the light incident from the object other than the light of the effective image area incident on the imaging device. | 05-28-2015 |
Patent application number | Description | Published |
20150228094 | CURVE RENDERING METHOD AND APPARATUS - A curve rendering method includes calculating a step size based on a length of a straight line connecting a start point and an end point among control points of a curve to be rendered, and calculating initial values of a forward differencing algorithm (FDA) based on the calculated step size and coefficient values of an equation of the curve that is determined based on the control points. The method further includes generating an FDA table based on the initial values, and calculating a coordinate value of a pixel based on the FDA table. | 08-13-2015 |
20150310636 | METHOD AND APPARATUS FOR PERFORMING PATH RENDERING - A method of performing path rendering, includes acquiring information of vertexes in an object to be rendered in a frame, and calculating a winding number of a pixel in the frame, based on a relationship between a position of the pixel and a proceeding direction of a path connecting the vertexes. The method further includes determining whether to assign a color to the pixel, based on the winding number. | 10-29-2015 |
20160005191 | MIPMAP GENERATION METHOD AND APPARATUS - A method and corresponding apparatus are configured to generate a mipmap are configured to allocate a mipmap status register of a mipmap level generated with respect to a texture, receive a request for the texture, and calculate a mipmap level with respect to the texture. The method and corresponding apparatus are also configured to determine whether a mipmap of the calculated mipmap level exists using the mipmap status register and outputting a result indicative thereof, and determine whether to generate the mipmap of the mipmap level based on the result. | 01-07-2016 |
20160042561 | METHOD AND APPARATUS FOR PERFORMING TILE-BASED PATH RENDERING - A method of rendering at least one of paths forming an object includes setting an initial value to each of tiles included in a frame based on a position and a proceeding direction of the at least one of paths, calculating a winding number of each of the tiles through which the at least one of paths passes, among the tiles included in the frame, based on the set initial value, and determining whether to perform shading based on the set initial value and the calculated winding number. | 02-11-2016 |
20160063752 | RENDERING APPARATUS AND METHOD - A rendering method includes receiving resolution information including an optimal resolution for rendering images constituting a frame, a number of multi-samples, and resolution factors of the respective images, rendering the images at the optimal resolution, and adjusting a resolution of each of the rendered images based on the resolution factors and the number of multi-samples. | 03-03-2016 |
20160077969 | CACHE MEMORY SYSTEM AND OPERATING METHOD THEREOF - A cache memory apparatus includes a tag comparator configured to compare upper bits of each of pieces of tag data included in a set indicated by a set address that is received with upper bits of a tag address that is received, compare other bits of each of the pieces of the tag data with other bits of the tag address, and determine whether there is a cache hit or a cache miss based on results of the comparisons, and an update controller configured to, in response to the cache miss being determined, determine, as an update candidate, a piece among pieces of cache data included in the set and corresponding to the pieces of the tag data, based on the result of the comparison of the upper bits of each of the pieces of the tag data and the upper bits of the tag address, and update the update candidate with new data. | 03-17-2016 |
20160078637 | METHOD AND APPARATUS FOR RENDERING - A rendering method includes generating mipmap images of some levels with respect to texture and storing the generated mipmap images in a storage, receiving a request for the texture, calculating a level of a mipmap requested for the texture, determining whether the stored mipmap images include the mipmap image of the calculated level, and performing rendering by using at least one of the stored mipmap images, based on a result of the determining. | 03-17-2016 |
20160078667 | METHOD AND APPARATUS FOR PROCESSING RENDERING DATA - A method and apparatus of processing rendering data are disclosed. The method of processing rendering data includes comparing texture information of a first tile with texture information of a second tile that is rendered after the first tile, selecting at least one piece of texture data from pieces of texture data of the first tile according to a frequency of use of the at least one piece of texture data for rendering the second tile, and changing the selected at least one piece of texture data into another piece of texture data. When an image is rendered, the method and apparatus may more efficiently use resources. | 03-17-2016 |
20160085507 | METHOD AND APPARATUS FOR CONTROLLING RANGE OF REPRESENTABLE NUMBERS - Provided are a method of controlling a range of representable numbers includes receiving a floating point value represented by an exponent and a mantissa, each represented by a predetermined numbers of bits, determining a bit configuration of the exponent and the mantissa of the floating point value based on a value of a most significant bit of the exponent of the floating point value, and determining a constant required for calculation of the floating point value according to the determined bit configuration of the exponent, and an apparatus for providing such a method. | 03-24-2016 |
20160086340 | RENDERING APPARATUS AND METHOD - Provided are a rendering method and a rendering apparatus performing the rendering method. The rendering method includes receiving a request to output a hierarchical depth value stored in a hierarchical depth buffer, outputting the hierarchical depth value from the hierarchical depth buffer, storing the hierarchical depth value, in response to the request, and performing rendering using the stored hierarchical depth value. | 03-24-2016 |
20160092171 | METHOD AND APPARATUS FOR CALCULATING DATA - A method of calculating data includes acquiring a difference between first data that is input and second data that was previously stored; determining a method of generating third data corresponding to a result of a calculation of the first data based on the difference; and performing a calculation corresponding to the determined method using a calculator. | 03-31-2016 |
20160110199 | DEVICE AND METHOD FOR PROCESSING COUNTER DATA - Provided are a device and a method of processing counter data, the method including receiving pieces of state data and counter data which is a transition condition between the pieces of state data, the pieces of state data and the counter data being expressed as a state machine, determining whether or not the counter data is generated based on the state machine, storing state data, which is transitioned from the counter data in response to the generation of the counter data, and outputting the stored state data. | 04-21-2016 |
Patent application number | Description | Published |
20160025618 | Spectral Ellipsometry Measurement and Data Analysis Device and Related Systems and Methods - Spectral ellipsometry measurement systems are provided including a polarizer that rotates at a first angle and adjusts a polarizing direction of incident light of a measurement sample; a compensator that rotates at a second angle, different from the first angle, and adjusts a phase difference of the incident light; an analyzer that rotates at a third angle and adjusts a polarizing direction of light reflected on the measurement sample; a detector that detects a spectral image from the reflected light; a controller that controls one of the polarizer, the compensator, and the analyzer according to polarizer-compensator-analyzer (PCA) angle sets including the first to third angles; and a processor that receives, from the detector, a first spectral image corresponding to a first PCA angle set and a first wavelength and a second spectral image corresponding to a second PCA angle set and a second wavelength, different from the first wavelength, and generates a polarizer-compensator-analyzer rotating (PCAR) spectral matrix using the first and second spectral images. | 01-28-2016 |
20160027707 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE USING SEMICONDUCTOR MEASUREMENT SYSTEM - A method includes loading a substrate into a sensing chamber; while the substrate is in the sensing chamber, performing a spectral analysis of the substrate; transferring the substrate between the sensing chamber and a processing chamber coupled to the sensing chamber; processing the substrate in the processing chamber to form at least a first layer and/or pattern on the substrate; and based on at least the spectral analysis, determining whether a parameter resulting from the formation of first layer and/or pattern is satisfied. | 01-28-2016 |
20160061583 | APPARATUS FOR MEASURING THICKNESS OF THIN FILM, SYSTEM INCLUDING THE APPARATUS, AND METHOD FOR MEASURING THICKNESS OF THIN FILM - An apparatus and a system for measuring the thickness of a thin film are provided. The apparatus includes a signal detector, a Fast Fourier Transform (FFT) generator, an Inverse Fast Fourier Transform (IFFT) generator, and a thickness analyzer. The signal detector detects an electric field signal with respect to a reflected light that is reflected from a thin film. The FFT generator performs FFT with respect to the electric field signal to separate a DC component from an AC component of the electric field signal. The IFFT generator receives the separated AC component of the electric field signal, performs IFFT with respect to the AC component, and extracts a phase value of the AC component. The thickness analyzer measures the thickness of the thin film using the extracted phase value. | 03-03-2016 |
20160097513 | BROADBAND LIGHT SOURCE AND OPTICAL INSPECTOR HAVING THE SAME - A broadband light source includes a first electrodeless lamp to generate first broadband light from plasma, a first elliptical reflector having first and second focuses, the first elliptical reflector enclosing a rear portion of the first electrodeless lamp positioned at the first focus of the first elliptical reflector such that the first broadband light is reflected from the first elliptical reflector toward a light collector as a collective light, a symmetrically curved reflector having a third focus, the symmetrically curved reflector positioned such that the third focus is coincident with one of the first and second focuses, and a laser irradiator to provide a laser beam to the first electrodeless lamp. | 04-07-2016 |
Patent application number | Description | Published |
20140036531 | Backlight Unit and Display Apparatus Having the same - A backlight unit includes a light source that emits light and a light guide plate disposed adjacent to the light source. The light guide plate includes an incident surface to which light is incident, an exit surface from which light incident through the incident surface exits, a reflection surface facing the exit surface to reflect the incident light, and a plurality of lenticular protrusions disposed on the exit surface. The reflection surface includes an inclined surface proximal to the incident surface and inclined with respect to the exit surface. | 02-06-2014 |
20140049723 | DISPLAY APPARATUS - A display apparatus includes a backlight assembly which provides a light and a display panel which receives the light provided from the backlight assembly to display an image. The backlight assembly includes a light source which generates the light, and a light guide plate. The light guide plate receives the light generated from the light source through an incident surface thereof as an incident light, and outputs the incident light through an exit surface thereof as an exit light. The light guide plate includes a first optical pattern and a second optical pattern. The first optical pattern is disposed corresponding to a first area of the exit surface and collects the incident light. The second optical pattern is disposed corresponding to a remaining second area of the exit surface excluding the first area, and collects the exit light. | 02-20-2014 |
20140078775 | BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME - A display device includes a display panel and a backlight unit. The display panel alternately displays a left-eye image and a right-eye image during successive frame periods in a three-dimensional mode. The backlight unit includes a light source including a plurality of light emitting blocks and a light guide. The light guide includes a plurality of lenticular patterns formed on a first surface thereof and a plurality of light guide patterns formed on a second surface thereof. The lenticular patterns and the light guide patterns are extended in a first direction and arranged in a second direction crossing the first direction. | 03-20-2014 |
20140376208 | OPTICAL STRUCTURE AND BACKLIGHT UNIT - An optical structure includes a body facing a light emitting surface of a light emitting diode package and including a portion protruding toward the light emitting surface of the light emitting diode package, where a surface of the protruding portion faces the light emitting surface and forms a reflective surface of the optical structure; and a leg elongated from a periphery of the body toward the point light source, where the leg supports the body to be spaced apart from the light emitting diode package. | 12-25-2014 |
20150062871 | OPTICAL PLATE, METHOD OF MANUFACTURING THE SAME, AND BACKLIGHT ASSEMBLY HAVING THE SAME - An optical plate and a method of manufacturing the same are provided where the optical plate can be patterned to counter-compensate for luminance hot spots of corresponding light sources. More specifically, there is provided an optical plate comprising a substrate, and a patterned optical processing layer which is disposed on the substrate, wherein the patterned optical processing layer comprises flat area portions located close to the substrate, a plurality of protruding patterns which are located on or between the flat area portions and have concave portions formed at respective ends thereof, and a plurality of light diffusing patterns which are located on the concave portions, respectively. | 03-05-2015 |
Patent application number | Description | Published |
20140111201 | MAGNETIC RESONANCE IMAGING SYSTEM AND MAGNETIC RESONANCE IMAGING METHOD - A method of magnetic resonance imaging (MRI) includes applying radio frequency (RF) pulses including a plurality of frequency components and a selection gradient to a target to simultaneously excite a plurality of sub-volumes included in each of a plurality of groups, wherein neighboring sub-volumes of all sub-volumes constituting a volume of the target belong to different groups; acquiring magnetic resonance signals from the plurality of sub-volumes by performing 3D encoding on each of the excited sub-volumes; and reconstructing the acquired magnetic resonance signals into image data corresponding to each of the plurality of sub-volumes. | 04-24-2014 |
20140132261 | MAGNETIC RESONANCE IMAGING SYSTEM AND MAGNETIC RESONANCE IMAGING METHOD - A magnetic resonance imaging (MRI) method includes defining a plurality of sub-volumes so that each of the sub-volumes includes a plurality of sequential slices of a plurality of slices that make up a volume of a subject, wherein the sub-volumes are divided into a plurality of groups so that any neighboring sub-volumes belong to different groups; applying radio-frequency (RF) pulses including a plurality of frequency components and a selection gradient to the subject to simultaneously excite a plurality of sub-volumes in each of the groups; performing three-dimensional (3D) encoding on each of the excited sub-volumes so that only some slices of the plurality of slices in each of the excited sub-volumes are encoded in a slice direction; acquiring magnetic resonance signals from the encoded sub-volumes; and reconstructing the acquired magnetic resonance signals into image data corresponding to each of the plurality of slices in each of the encoded sub-volumes. | 05-15-2014 |
20140132264 | MAGNETIC RESONANCE IMAGING SYSTEM AND MAGNETIC RESONANCE IMAGING METHOD - A magnetic resonance imaging (MRI) method includes: applying radio-frequency (RF) pulses comprising a plurality of frequency components and a selection gradient to a subject to simultaneously excite a plurality of sub-volumes in each of a plurality of groups, wherein a plurality of sub-volumes making up a volume of the subject are divided into the plurality of groups so that any neighboring sub-volumes belong to different groups; performing three-dimensional (3D) encoding on each of the excited sub-volumes using a plurality of encoding methods; acquiring magnetic resonance signals from the encoded sub-volumes; and reconstructing the acquired magnetic resonance signals into image data corresponding to each of the encoded sub-volumes. | 05-15-2014 |
20140197833 | RADIO FREQUENCY (RF) COIL DEVICE, MAGNETIC RESONANCE APPARATUS EMPLOYING THE RF COIL DEVICE, AND METHOD OF OPERATING THE RF COIL DEVICE - a radio frequency (RF) coil device includes a plurality of RF coil elements configured to generate an RF magnetic field, and a support member configured to support the plurality of RF coil elements so that at least one of the plurality of RF coil elements is movable. | 07-17-2014 |
20140203805 | MAGNETIC RESONANCE IMAGING SYSTEM, DATA PROCESSING APPARATUS, AND METHOD FOR GENERATING MAGNETIC RESONANCE IMAGE - A method and apparatus for generating a magnetic resonance image including applying to a target first radio frequency (RF) pulses having phases and different frequencies to excite a plurality of sub-volumes constituting a volume of the target, and acquiring first magnetic resonance signals from the plurality of sub-volumes, and applying to the target second RF pulses having the same frequencies as the frequencies of the first RF pulses and phases at least one of which is different from the phases of the first RF pulses, and acquiring second magnetic resonance signals from the plurality of sub-volumes. Also, data may be generated based on the first and second magnetic resonance signals. | 07-24-2014 |
Patent application number | Description | Published |
20140210465 | MAGNETIC RESONANCE IMAGING (MRI) SYSTEM AND METHOD - Provided are apparatuses and methods for magnetic resonance imaging (MRI). The magnetic resonance imaging (MRI) method includes applying radio frequency (RF) pulses to an object in a magnetic field, the RF pulses having different frequency bands for each of at least two types of nucleus in the object; applying predetermined pulse sequences for each type of nucleus to the object; receiving magnetic resonance signals emitted by each nucleus in response to the RF pulses and the predetermined pulse sequences; and generating an image of the object based on the received magnetic resonance signals. | 07-31-2014 |
20140218033 | MAGNETIC RESONANCE IMAGING SYSTEM - A magnetic resonance imaging (MRI) system includes a main magnet configured to generate a static magnetic field, a gradient coil configured to generate a gradient magnetic field, and a radio frequency (RF) coil including a plurality of RF coils corresponding to volumes representing target regions of a subject. | 08-07-2014 |
20140221814 | MAGNETIC RESONANCE IMAGING AND POSITRON EMISSION TOMOGRAPHY SYSTEM - Provided is a magnetic resonance imaging and positron emission tomography (MRI-PET) system. The MRI-PET system includes a PET unit and a radiofrequency (RF) coil disposed within a gradient coil assembly. | 08-07-2014 |
20140232392 | APPARATUS, METHOD, AND MAGNETIC RESONANCE IMAGING SYSTEM FOR SHIMMING B1 MAGNETIC FIELD USING RF TRANSCEIVER COIL AND RF RECEIVER COIL - A method of shimming a magnetic field, includes applying radio frequency (RF) signals to an object, using a transceiver coil, and calibrating phase offsets of magnetic resonance signals acquired from the object through a receiver coil. The method further includes generating RF signals to be applied through the transceiver coil based on magnetic resonance signals acquired from the object through the transceiver coil and the calibrated magnetic resonance signals. | 08-21-2014 |
20140239952 | MAGNETIC RESONANCE IMAGING SYSTEM - Provided is a magnetic resonance imaging (MRI) apparatus. The MRI apparatus includes a magnet configured to generate a magnetic field; a magnetic field coil configured to generate a gradient magnetic field and the magnetic field coil is disposed inside the magnet; and a radio-frequency (RF) coil unit comprising RF coil elements and the RF coil unit is disposed inside the magnetic field coil. | 08-28-2014 |