| Patent Number |
Title Of Patent |
Date Issued |
| 7473035 |
Bearing assembly and method for manufacturing the same |
January 6, 2009 |
| A bearing assembly includes a spherical journal and a hemispherical bearing that is made of a fiber reinforced composite and has a bearing surface for establishing a spherical pair with the spherical journal. The fiber reinforced composite can be constructed by arranging a uni-direct |
| 7470770 |
Gene encoding malic enzyme and method for preparing succinic acid using the same |
December 30, 2008 |
| A nucleotide sequence encoding a malic enzyme and a method for preparing succinic acid using the same, more particularly, a maeB nucleotide sequence encoding a malic enzyme B having the activity of converting pyruvic acid or pyruvate to malic acid or malate, or vice versa, a recombin |
| 7470530 |
Rumen bacteria variants and process for preparing succinic acid employing the same |
December 30, 2008 |
| Provided are novel rumen bacterial mutants resulted from the disruption of a lactate dehydrogenase gene (ldhA) and a pyruvate formate-lyase gene (pfl) from rumen bacteria; a novel bacterial mutant (Mannheimia sp. LPK7) having disruptions of a ldhA, a pfl,a phosphotransacetylase gene (pta |
| 7446384 |
CMOS image sensor module with wafers |
November 4, 2008 |
| The present invention relates to an image sensor module and a manufacturing method thereof, especially to a wafer level chip size package (WL-CSP) realized by directly contacting an image sensor chip wafer to a glass wafer on which an IR filter coating layer is deposited, an electrod |
| 7439483 |
Real-time confocal microscope using the dispersion optics |
October 21, 2008 |
| Disclosed is a real time confocal microscope using a dispersion optics comprising: a broad band light source for supplying light; an illumination optics for illuminating onto a slit aperture by collecting the light emitted from the light source; the slit aperture for only passing a r |
| 7436581 |
Apparatus and method for self-phase control with stimulated Brillouin scattering phase conjugate |
October 14, 2008 |
| A method for controlling phases of beams to make relative phases of the beams "0 " in a beam splitting amplification laser using a stimulated Brillouin scattering phase conjugate mirror. A procedure of making a phase difference between laser beams reflected from the phase conjugate m |
| 7420424 |
Power amplifier transmission line transformer |
September 2, 2008 |
| Disclosed herein is a power amplifier which is used in a wireless communication system and is capable of improving efficiency in an entire output power range and extending the dynamic range without additional switches, by including a drive amplification unit and a power amplification |
| 7419857 |
Method for manufacturing field effect transistor having channel consisting of silicon fins and s |
September 2, 2008 |
| Discloses are a method for manufacturing a field effect transistor comprising a channel consisting of silicon fins and a silicon body, in which the silicon fins have an orientation different from the silicon body, as well as a transistor structure manufactured thereby. The method com |
| 7419492 |
T-shaped gauge and acetabular cup navigation system and acetabular cup aligning method using the |
September 2, 2008 |
| A T-shaped gauge and acetabular cup navigation system and acetabular cup aligning method using the T-shaped gauge, which can measure anantomical landmarks of the pelvis at the same time, calculate an anterior pelvic plane from the measured value, calculate a transformed anterior pelvic |
| 7405830 |
Vibration-insensitive interferometer |
July 29, 2008 |
| The present invention relates to vibration-insensitive point-diffraction interferometry. For the purpose of obtaining high immunity to vibration, a single-mode optical fiber is used to generate the reference wave, by means of point diffraction, directly from a measurement wave reflected |
| 7402862 |
Multi-bit non-volatile memory device having a dual-gate and method of manufacturing the same, an |
July 22, 2008 |
| The present invention relates to a multi-bit non-volatile memory device having a dual gate employing local charge trap and method of manufacturing the same, and an operating method for a multi-bit cell operation. |
| 7397305 |
High output power amplifier with adjustable voltage transformation ratio of transformer |
July 8, 2008 |
| A high output power amplifier with change of voltage transformation ratio of a transformer is disclosed. The high output power amplifier using a transformer installed to output leads thereof, which can increase dynamic range and efficiency thereof as voltage transformation ratio of the |
| 7394548 |
Heterodyne laser interferometer using heterogenous mode helium-neon laser and super heterodyne p |
July 1, 2008 |
| In the method and a device for detecting the phase of a moving object using a heterodyne interferometer, a heterogeneous mode helium-neon laser is used as a direct light source to increase a measuring speed, a measuring resolution, and minimize the loss of the light source. Signals, |
| 7387910 |
Method of bonding solder pads of flip-chip package |
June 17, 2008 |
| Disclosed herein is a method of bonding solder pads of a flip-chip package. This invention relates to a method of bonding solder pads having different sizes to each other, when a bonding operation is executed between a chip and a PCB, between chips, or between PCBs. On a side having |
| 7381468 |
Polymer/ceramic composite paste for embedded capacitor and method for fabricating capacitor usin |
June 3, 2008 |
| A polymer/ceramic composite paste for an embedded capacitor includes an organic solvent, a ceramic powder having a particle diameter of not more than 20 .mu.m dispersed in the organic solvent, a polymer and a hardener. The use of the polymer/ceramic composite paste enables the formation |
| 7375751 |
CMOS image sensor |
May 20, 2008 |
| Disclosed is a CMOS image sensor that controls a reset voltage to reduce reset noise caused by a reset operation of the CMOS image sensor, fixed pattern noise caused by different characteristics of detection circuits, and image lag caused by the influence of a previous image signal upon |
| 7369771 |
Optical network terminator and optical network connection method using it |
May 6, 2008 |
| An optical network terminator of the present invention includes an optical wavelength division multiplexer for receiving an optical signal and incoherent light. An optical detection unit converts a downstream high speed and low speed optical signals into electrical signals. A laser d |
| 7349631 |
Wavelength-tunable light source and wavelength-division multiplexed transmission system using th |
March 25, 2008 |
| The present invention relates to a wavelength-tunable light source whose output wavelength can be externally controlled and a wavelength-division multiplexed transmission system using the source.A wavelength-tunable light source in accordance with the present invention is constituted to |
| 7349447 |
Method and apparatus for orthogonal code hopping multiplexing communications |
March 25, 2008 |
| A method and system for statistically multiplexing corresponding channels using an orthogonal code hopping in a wire/wireless communication system, including a first communication station and multiple second communication stations, in which multiple synchronized communication channels co |
| 7348402 |
Antimicrobial peptide, its analogs and antimicrobial composition comprising them |
March 25, 2008 |
| Disclosed is a novel antimicrobial peptide having excellent antimicrobial activities, its analogs and an antimicrobial composition comprising them. The antimicrobial peptide alternatively comprises basic amino acid residues and hydrophobic amino acid residues, and is able to penetrate |
| 7339511 |
Time division sampling digital to analog converter for driving flat panel display, method of imp |
March 4, 2008 |
| Disclosed herein are a time division sampling digital to analog converter for a flat panel display, a method of implementing the digital to analog converter, and a data driver circuit using the digital to analog converter. The time division sampling digital to analog converter includ |
| 7335884 |
Compensation circuit for compensating non-uniformity according to change of operating temperatur |
February 26, 2008 |
| The present invention relates to a bolometer, and more specifically to a compensation circuit for compensating non-uniformity due to the difference of operating temperature between bolometers which exist in bolometer array using semiconductor material. A compensation circuit accordin |
| 7335317 |
Method of preparing polymer composite using unidirectionally solidified giant magnetostrictive m |
February 26, 2008 |
| The present invention relates to methods of preparing a polymer composite using a giant magnetostrictive material, and more particularly, to polymers composite having various improved properties, in which the advantageous structure of the giant magnetostrictive material produced by u |
| 7329370 |
Transparent polycrystalline ceramic scintillators and methods of preparing the same |
February 12, 2008 |
| This invention relates to transparent polycrystalline ceramic scintillators and methods of preparing the same. The invention also relates to gadolinium-yttrium oxide ceramic scintillators with europium added as an activator, which are optically transparent and whose cubic structures |
| 7327957 |
Wavelength-tunable light source and wavelength-division multiplexed transmission system using th |
February 5, 2008 |
| The present invention relates to a wavelength-tunable light source whose output wavelength can be externally controlled and a wavelength-division multiplexed transmission system using the source.A wavelength-tunable light source in accordance with the present invention is constituted to |
| 7327897 |
Method of precisely correcting geometrically distorted satellite images and computer-readable st |
February 5, 2008 |
| Disclosed herein is a method of precisely correcting geometrically distorted satellite images. In order to correct a geometrically distorted satellite image, the position and attitude of a satellite must be accurately recognized. In this case, a correlation between the position and a |
| 7319317 |
Probe card and method for producing the same |
January 15, 2008 |
| A probe card is used in conducting a visual test for a target test object through simultaneous contact of the probe card with each and every electrode pad of the target test object. The probe card includes a plurality of probes composed of conductive wire strands and having elastical |
| 7315267 |
Mixed-mode semiconductor memory |
January 1, 2008 |
| A mixed-mode semiconductor memory includes a memory bank array, an analog/digital converter, a digital/analog converter, a plurality of digital buses and a control unit. The memory bank array includes a plurality of memory banks that are each composed of a plurality of pieces of sing |
| 7309586 |
Chimeric coiled coil molecules |
December 18, 2007 |
| The present application describes a fusion molecule that includes coiled coil domain, which renders the molecule soluble and provides potent activity. |
| 7303385 |
Heating tool for shaping soft materials and shaping apparatus using the same |
December 4, 2007 |
| A heating tool for shaping a soft material is provided. The heating tool is mounted to a predetermined position of a shaping apparatus and connected to a power source provided at a predetermined position of the shaping apparatus to melt and shape the soft material under a high temper |
| 7298875 |
Capacitance-type fingerprint sensor |
November 20, 2007 |
| A capacitance-type fingerprint sensor. The capacitance-type fingerprint sensor includes a plurality of pixel groups, each of which electrically connects a plurality of sensing electrodes to a plurality of coupling electrodes, respectively; a plurality of first sensing-electrode switches |
| 7298779 |
Fast code acquisition method based on signed-rank statistic |
November 20, 2007 |
| The present invention relates to the fast code acquisition methods based on signed-rank statistic. In more detail, it presents novel detectors required for PN (PN) code acquisition in DS/SS system.In accordance with the present invention, first, the LOR (LOR) detector is derived and then |
| 7294419 |
High density magnetic recording medium having uniform local coercivity distribution and grain si |
November 13, 2007 |
| Disclosed is herein a magnetic recording medium useful for high density magnetic recording, which contains an optimum composition of Pt so as to have a uniform local coercivity distribution and grain size distribution, and fine grains, and a method of manufacturing the same. The magnetic |
| 7269799 |
Method for developing adaptive menus |
September 11, 2007 |
| The present invention relates to a method for adaptive menu design and items presentation reflecting cognitive characteristics. More particularly, the present invention relates to a technique to provide menu items reflecting human cognitive characteristics so as to apply for computer |
| 7268349 |
Infrared absorption layer structure and its formation method, and an uncooled infrared detector |
September 11, 2007 |
| The present invention relates to uncooled infrared detector with infrared absorption structure in which the supporting layer, detection layer, protecting layer, and dielectric layer construct .lamda./4 resonating absorbtion structure as a single body. In order to enhance the characte |
| 7268027 |
Method of manufacturing photoreceiver |
September 11, 2007 |
| Disclosed is a method of manufacturing a photoreceiver, including sequentially laminating a buffer layer, a channel layer, a barrier layer, and a cap layer on a substrate; forming a mesa for HEMT and MSM PD by removing the buffer layer, the channel layer, the barrier layer, and the c |
| 7253945 |
Amplitude dividing type laser amplification apparatus |
August 7, 2007 |
| An optical amplification apparatus includes a polarizing beam splitter for reflecting a portion of an incident light and transmitting a remaining portion of the incident light, depending upon a polarized state of the incident light, at least two optical amplification means each including |
| 7248064 |
Probe card and method for producing the same |
July 24, 2007 |
| A probe card is used in conducting a visual test for a target test object through simultaneous contact of the probe card with each and every electrode pad of the target test object. The probe card includes a plurality of probes composed of conductive wire strands and having elastical |
| 7217311 |
Method of producing metal nanocomposite powder reinforced with carbon nanotubes and the power pr |
May 15, 2007 |
| The present invention relates to a metal nanocomposite powder reinforced with carbon nanotubes and to a process of producing a metal nanocomposite powder homogeneously reinforced with carbon nanotubes in a metal matrix powder. |
| 7215656 |
Transmission and receiving using spreading modulation for spread spectrum communications and the |
May 8, 2007 |
| The present invention is related to a method and an apparatus for the orthogonal complex-domain spreading modulation in CDMA spread spectrum communication system when there are channels with statistically higher transmitting power. In CDMA spread spectrum communication systems with a |
| 7196122 |
Nanoporous organic polymer composite and preparation method thereof and its application for cata |
March 27, 2007 |
| Provided are a nanoporous organic polymer and preparation method thereof, and its application for catalyst. More particularly, provided is a nanoporous organic polymer composite comprising a mesoporous molecular sieve having micropores within mesopore walls, and an organic polymer im |
| 7189241 |
Apparatus for preparing femoral cavity using vibration under operation of fixing guide unit |
March 13, 2007 |
| Disclosed herein is a femoral broaching apparatus for use in preparing a femoral cavity for implantation of a prosthetic joint in surgical orthopedic artificial hip joint replacement arthroplasty procedures. The apparatus comprises a fixing guide unit fixed in the femoral cavity by an |
| 7188097 |
Optimal high-speed multi-resolution retrieval method on large capacity database |
March 6, 2007 |
| An optimal high-speed multi-resolution retrieval method includes the steps of sorting all data contained in a database into a desired number of clusters each composed of data having similar features, deriving the lower bound of the distance between each cluster and a query, removing |
| 7185856 |
Method for controlling the attitude of an satellites in elliptic orbits using solar radiation pr |
March 6, 2007 |
| The present invention provides a method for the attitude control of satellites in elliptic orbits or satellites initially placed in circular orbits perturbed to elliptic orbits due to environmental disturbances. The method relies on the application of solar radiation pressure to prov |
| 7184630 |
Optical coupling module with self-aligned etched grooves and method for fabricating the same |
February 27, 2007 |
| The present invention relates to an optical coupling module for optically coupling an optical fiber with an optical waveguide, and a method of fabricating the optical coupling module. In an optical coupling module for optically coupling an optical network with a planar lightwave circuit |
| 7183087 |
Process for preparing polyhydroxyalkanoate employing maoC gene |
February 27, 2007 |
| The present invention relates to a method for producing middle-chain-length polyhydroxyalkanoate (MCL-PHA) using a maoC gene. The producing method of MCL-PHA according to the present invention comprises the steps of transforming a microorganism with the maoC gene to give a transforma |
| 7182518 |
Bearing assembly and method for manufacturing the same |
February 27, 2007 |
| The present invention discloses a bearing assembly capable of assuring mechanical strength and reducing a friction coefficient and stress concentration, and a method for manufacturing the same. The present invention comprises a spherical journal and a hemispherical bearing that is ma |
| 7177854 |
Dynamic update cube and hybrid query search method for range-sum queries |
February 13, 2007 |
| Disclosed herein is a dynamic update cube and hybrid query search method for range-sum queries. The present invention relates to a hybrid query search method, which provides a precise answer or an approximate answer with respect to On-Line Analytic Processing (OLAP) queries by using a |
| 7171123 |
Method for decreasing and compensating the transmission loss at a wavelength-division-multiplexe |
January 30, 2007 |
| The present invention relates to a wavelength-division multiplexed passive optical network. In particular, it relates to a technology for minimizing the optical loss at a wavelength-division multiplexed passive optical network based on wavelength-locked light source Thereby it improves t |
| 7161441 |
High frequency distributed oscillator using coupled transmission line |
January 9, 2007 |
| The present invention relates to a distributed oscillator, and more particularly, to a high frequency distributed oscillator using coupled transmission lines. According to the present invention, coupled transmission lines capable of increasing the frequency selectivity are used as tr |
