baber/WOPTO huggingface dataset:
Patent KR-20060106607-A (KR)
Inventor: KIM YEONG TAEG
IPC: G06V10/30
Filed: 2005-11-04
Abstract: 이미지들에서 세부(detail)들을 보존할 뿐만 아니라 본질적으로 이미지들에서 깨끗하고, 매끈하고, 자연스럽게 보이는 균일한 영역들을 제공하는 잡음 제거 시스템을 제공한다.  잡음 제거 시스템은 2중-채널 적응적인 잡음 제거 기법을 이용한다.  입력 신호는 채널 분리 필터에 의해 우선 두 개의 채널들(즉, 저역-통과 채널 및 고역-통과 채널)로 분리된다.  그 다음에 두 개의 채널 신호들은 독립적으로 처리된다.  저역-통과 채널 신호는 국부적 2차원 및 1차원 통계의 추정과 국부적 이미지 구조 방향의 검출에 기초하는 적응적인 방향성 필터를 이용하여 처리된다.  고역-통과 채널 신호는 국부적 통계의 추정과 본래의 입력 신호의 잡음 레벨로부터 유도되는 고역-통과 채널 신호의 잡음 레벨에 기초하는 비선형 필터링에 의해 처리된다.  두 개의 채널들로부터 처리된 신호들은 최종 출력을 얻기 위해 서로 더해진다.
Patent KR-20070051584-A (KR)
Inventor: LEE SUNG HWAN
IPC: B29C67/24
Filed: 2005-11-15
Abstract: 본 발명은 김치 유산균 발효물을 이용하여 물체의 표면에 항균성을 부여하는 방법에 관한 것으로, 김치 유산균 발효물과 바인더의 혼합 용액을 물체의 표면에 코팅하는 것을 특징으로 한다. 본 발명은 넓은 항균 스펙트럼을 가지는 김치 유산균 발효물을 이용함으로써 가전제품용 물체의 항균성이 충분히 발휘되는 잇점이 있다. 
     김치 유산균 발효물, 항균, 항바이러스
Patent KR-20070054813-A (KR)
Inventor: BYUN MIN GWAN
IPC: G06F15/00
Filed: 2005-11-24
Abstract: 본 발명은 개인 시간 관리 시스템 및 이를 이용한 시간 관리 방법에 관한 것으로서, 착석 상태나 이석 상태를 감지하는 감지 수단, 상기 감지 수단에서 전달되는 신호를 디지털 상태 데이터로 변환하고 상기 상태 데이터에 대하여 소정 기준값 이상인 경우 상기 상태 데이터를 출력하여 메모리부에 상기 상태 데이터를 누적하여 저장하고 상기 누적된 데이터를 통계 처리하여 다양한 화면으로 제공하는 마이크로 프로세서부 및 상기 마이크로 프로세서부에 연결되며 상기 다양한 화면을 영상으로 디스플레이하는 디스플레이 수단을 포함하고, 업무 효율 측정이나 개인 시간 관리가 가능하고, 미래 계획의 수립, 수정뿐만 아니라 본인의 업무 집중에 변화를 유도하는 효과가 있다. 
       
      시간관리, 착석 상태, 감지센서, 상태 데이터, 통계 처리, 디스플레이
Patent KR-20050115851-A (KR)
Inventor: LEE HONG KYU
IPC: B05B15/12
Filed: 2005-11-24
Abstract: 본 발명은 소량다품종알루미늄차륜도장시스템으로서, 대규모 자동라인으로 이루어진 기존의 차륜도장라인에 의해서는 소량 다품종의 차륜을 세팅하기 위해서는, 연속라인으로 운전되는 상기와 같은 고가의 이재장치를 새롭게 세팅하는 것은 매우 비경제적이지 않을 수 없다. 
     이에 본 발명은 소규모의 공간에서 예열부스, 청정설비로 페인트미스트집진설비가 마련된 칼라도장부스, 원적외선과 근적외선에 의한 효율적인 열처리설비가 형성된 열처리과정과 냉각부스를 플로우타입의 컨베이어시스템에 의한 연속적으로 이루어지는 일일 생산량 320EA/8Hr 정도를 텃치업방식으로 생산하도록 하여, 저비용설비와 동시에 친환경적인 청정한 도장설비로서, 소규모다품종의 알루미늄차륜의 도장작업이 경제적이며, 생산효율면에 있어서도 매우 유용하도록 한 소량다품종알루미늄차륜도장시스템에 관한 발명인 것이다.
Patent KR-20060065500-A (KR)
Inventor: KURIMOTO EIJI
IPC: G03G15/04
Filed: 2005-12-06
Abstract: 본 발명은 고도의 내구성을 구비함으로써 반복적인 사용에도 품질이 안정된 풀 컬러 화상을 형성할 수 있고, 또한 비용이 저렴한 고속 풀 컬러용 전자 사진 장치를 제공하는 것을 목적으로 한다. 
     적어도 감광체와 상기 감광체의 표면을 균일하게 대전하는 대전 장치와, 균일 대전 후에 상 노광을 실시하여 정전 잠상을 형성하는 상 노광 장치와, 상기 정전 잠상을 토너상으로 가시상화하는 현상 장치를 구비하는 화상 형성 유닛을 복수개 배열한 풀 컬러 전자 사진 장치에 있어서, 상기 대전 장치가 비접촉의 근접 롤러 대전 장치에 의해 대전을 수행함과 동시에, 상기 감광체의 감광층 막 두께를 D(㎛), 대전에 따른 감광층의 표면 전위의 절대값을 V(V)로 했을 때의 전계 강도[V/D]가 15(V/㎛) ≤  [V/D] ≤ 25(V/㎛)이고, 또한 각 화상 형성 유닛의 각 감광체 간의 전계 강도[V/D] 차이의 절대값의 최대치가 2(V/㎛) 이하이며, 동시에 상기 감광체의 전면 노광 시에 있어 표면 전위의 절대값이 80(V) 이하인 것을 특징으로 하는 풀 컬러 전자 사진 장치를 제공한다. 
       
     	대전부, 현상부, 감광체, 윤활제 봉입부, 클리닝부
Patent KR-20070059727-A (KR)
Title: Apparatus for treating substrates
Inventor: NAM SANG DEUK
IPC: H01L21/3065
Filed: 2005-12-07
Abstract: A substrate processing apparatus is provided to install and uninstall an end point detecting apparatus more easily by inserting a coupling unit of a hook type in a coupling groove formed in a window port wherein the end point detecting apparatus is coupled to the coupling unit. A window is formed at one side of a process chamber(100). A window port is installed in the outer part of the window wherein a coupling groove is formed in a lengthwise direction on the upper surface of the window port. A coupling unit(170) of hook type is inserted into the coupling groove of the window port. An end point detecting unit(150) is coupled to the coupling unit.
Patent KR-20070064797-A (KR)
Title: Apparatus and method for enlarging a scene in a digital tv
Inventor: KIM JI HOON
IPC: H04N5/76
Filed: 2005-12-19
Abstract: An apparatus and a method for enlarging a screen in a digital TV are provided to satisfy various desires of a user by selecting a portion of the entire screen and displaying the selected portion to a size of the entire screen so as to give a screen enlarging function to the digital TV. A key input unit(100) has a plurality of blocks corresponding to respective portions of a screen, and generates different block selection key signals for respective blocks. A microcomputer(102) stores positional information corresponding to each block. The microcomputer(102) extracts positional information corresponding to an arbitrary block in response to a block selection key signal for selecting the arbitrary block among the plurality of blocks, and enlarges the arbitrary block. When the block selection key signal for the arbitrary block is received again, the microcomputer(102) cancels the enlarging of the arbitrary block. A screen selector(110) selects and extracts only image signal corresponding to the extracted positional information. A video amplifier(112) amplifies the extracted image signal to a size corresponding to the entire screen. A synchronization signal generator(116) generates horizontal and vertical synchronization signals for displaying the amplified image signal. A video processor(118) displays the amplified image signal based on the horizontal and vertical synchronization signal.
Patent KR-20070064805-A (KR)
Title: Voltage down converter
Inventor: KIM JAE JOON
IPC: G05F1/10
Filed: 2005-12-19
Abstract: A voltage down converter is provided to prevent a ripple noise of an output voltage by predicting a current consumed in a load and applying a predetermined current compensation path according to the prediction. A voltage divider(202) is connected between an output terminal applied with an output voltage and a ground terminal, and divides the output voltage. A differential amplifier(203) receives a reference voltage and a fed back voltage based on the distributed voltage, as a differential input signal. A load capacitor(204) supplies electric charge to at least one load where a consumption current is generated. A first current compensator(205) constantly maintains the output voltage by compensating for the current of the load and the load capacitor. A current compensation controller(206) outputs a pulse signal with a time constant of the same magnitude as the time constant of the consumption current. A second current compensator(207) compensates for the current of the load where the consumption current is generated.
Patent KR-20070064945-A (KR)
Title: System for section of electric automobile
Inventor: PARK JI SOO
IPC: H02H7/26
Filed: 2005-12-19
Abstract: An apparatus and a method for protecting a section of a trolley wire are provided to reduce exchanging cost and time of the damaged section by electrically preventing damage due to the arc discharge by the repeated supply and interruption of the current in a tripped section. An apparatus for protecting a section of a trolley wire includes a sensor unit, a timer unit, a trip generation checking unit, and a power supply controlling unit. The sensor unit includes a sensor to detect entrance of an electric train in a first section(100). The timer unit gives a time limit to operation of the sensor unit considering a sensor passing time of the electric train, and operates by being interlocked with the sensor unit to maintain the operation of the sensor unit until the electric train completely passes the sensor. The trip generation checking unit checks a power supply state of a second section(102), and checks trip generation. The power supply controlling unit controls a power breaker of the first section(100) and the second section(102) by using the state of entrance of the electric train from the sensor unit and the timer unit interlocked with the sensor unit, and the state of trip generation from the trip generation checking unit.
Patent KR-20070066158-A (KR)
Title: A printed circuit board antenna for a portable terminal using magneto-dielectric
Inventor: MOON JUN HO
IPC: H01Q1/38
Filed: 2005-12-21
Abstract: A printed circuit board antenna for a portable terminal using magneto-dielectric is provided to decrease the size of a built-in antenna by depositing a ferrite film on an antenna pattern. A printed circuit board antenna includes a printed circuit board(10) on which components of portable terminal are mounted, an antenna pattern(20) patterned on the printed circuit board in a predetermined pattern to serve as a radiator, and a ferrite film(30) formed on the antenna pattern. The printed circuit board is made of RF4, and the antenna pattern is made of Cu. The ferrite film is formed by depositing magnetic material on the antenna pattern.
Patent KR-20060010704-A (KR)
Inventor: SON SEUNG HUN
IPC: H01L29/78
Filed: 2005-12-30
Abstract: 본 발명은 소스와 드레인 채널 사이에 양자점이 있는 트랜지스터의 제작에 관한 것으로서 채널과 동일 평면에 구현한 게이트를 사용하여 채널과 양자점의 포텐셜을 조절한다. 상기 트랜지스터는 양자점, 소스, 드레인과 두 개의 포텐셜 조절 게이트로 구성되어있다. 제작된 양자점 트랜지스터는 두 개의 게이트에 적절하게 플러스 또는 마이너스 전압을 인가하여 동작한다. 인가되는 게이트 전압에 따라 공명 터널링 현상이 나타나는 특성이 있으며, 두 개의 조절 게이트 전압 합이 일정한 전압 이상에서는 단일 전자 터널링 현상이 나타나는 특성이 있으므로 일반적인 트랜지스터에 비하여 다양한 기능을 제공할 수 있는 트랜지스터를 제작할 수 있다. 
       
     양자점, 단일 전자, 공명 터널링, 트랜지스터, 나노, 전자소자
Patent KR-20050029205-A (KR)
Title: Electromagnetic wave shielding sheet
Inventor: ARAKAWA FUMIHIRO
IPC: B32B7/12
Filed: 2003-08-08
Abstract: An electromagnetic wave shielding sheet for shielding an electromagnetic wave produced from a display, providing a proper transparency and a uniform shading on meshes, preventing white and/or black spot defects, linear defects and glaring, and recognizing an image on a display satisfactorily. The width (W) at a straight-line segment of the line (107) of a conductive material layer (109) is within ±30% of a specified value. The radius of curvature (r), with respect to the thickness (t) of the conductive material layer (109), of a bank side surface (107S) connecting an upper bottom (107U) and a lower bottom (107B) in a line section shape formed, at a straight-line segment, by the orthogonal crossing between the line (107) of the conductive material layer (109) and a transparent substrate is set to be 1.5t <= r <= 3.0t. With the above line width and/or the above radius of curvature satisfied, a mesh-form conductive material layer is overlaid on one surface of a transparent substrate via an adhesive.
Patent KR-20050026011-A (KR)
Title: Dual-role compatible usb hub device and method
Inventor: BRAUN MARK R
IPC: G06F13/40
Filed: 2003-07-08
Abstract: A Universal Serial Bus hub apparatus (102) and method is disclosed that is compatible with the On-the-Go (OTG) supplement to the USB 2.0 specification so as to enable dual-role devices (OTG devices) to be connected via a hub. The hub includes a number of ports (202) that are configured to connect the hub to one or more external devices, which may include OTG devices. A controller within the hub controls operations therein. The hub also includes a port switching (200) device controlled by the controller for selectively allowing one of the number of ports to act as a host port and the other remaining ports to act as device ports.
Patent KR-20050083698-A (KR)
Title: Method for metallically connecting rods by means of oscillating friction welding
Inventor: PFEILER HANS
IPC: E01B29/42
Filed: 2003-09-24
Abstract: The invention relates to a method for metallically connecting the faces or cross-sectional surfaces of rods (1, 2), or optionally profiled bars, e.g. rails, which have a great longitudinal extension, by means of friction welding. In order to obtain a high-quality hot pressure weld across the entire surface, the ends of the rods are dressed perpendicular to the axes thereof and the rods (1, 2) are straightened in alignment with the axes, whereupon the dressed cross- sectional surfaces (11, 21) thereof are placed one against another and are impinged upon by pressure, and the two rod ends (12, 22) are moved in an oscillating manner in an opposite direction relative to each other, friction heat being generated at the contact surfaces. The rod ends (12, 22) are aligned in an axial direction, the pressure (P1, P 2) by which the cross-sectional surfaces (11, 21) are impinged upon is increased, and the entire surfaces thereof are connected to each other when the criteria for a metallic connection are met.
Patent KR-20060059855-A (KR)
Title: Liquid crystal display
Inventor: YANO TOMOYA
IPC: G02F1/13363
Filed: 2004-08-10
Abstract: When polarizing plates (10A, 10B) comprising a protective layer having a negative phase difference are employed, a phase difference plate optimized in accordance with the negative phase difference is inserted at a position P1 between a liquid crystal plate (20) and the exit-side polarizing plate (10B) and/or a position P2 between the entrance-side polarizing plate (10A) and the liquid crystal plate (20), thus reducing missing of black-level light in the orientation of 45°. Optical compensation for improving the view angle in black display is thereby effected in an in-plane-switching-mode liquid crystal display.
Patent KR-20050085006-A (KR)
Inventor: IMOTO MASAYA
IPC: A61K31/7088
Filed: 2003-11-14
Abstract: Using an antisense nucleotide, a ribozyme, a maxyzine or an RNAi constructed based on the base sequence of exon 1beta of a PDGF receptor alpha gene, which is expressed in specific cancer cells, or a polypeptide fragment thereof, the translation of an mRNA transcribed from the exon 1beta of the PDGF receptor alpha gene is inhibited. An expression inhibitor having as the active ingredient a substance inhibiting expression (for example, the antisense nucleotide, ribozyme, maxyzine or an RNAi as described above) is efficacious as a remedy for cancer.
Patent KR-20050086809-A (KR)
Title: Coding an audio signal
Inventor: SCHUIJERS ERIK G P
IPC: G10L19/02
Filed: 2003-10-31
Abstract: In the method of coding the audio signal, the values of first parameters (P1,1), which represent aspects of the audio signal at a first instant (ti), are calcul ated to obtain first calculated values (Al,i). The values of second parameters P2,i), which represent the aspects of the audio signal at a second, later, instant (t2), are calculated to obtain the second calculated values (A2,i). The number of the first parameters (Pl,i) and the number of the second parameters (P2,i) differ. A subset (SUS2,i) of the second parameters (P2, i) is associated with a particular portion (SFRAi) of a frequency range (FR) of the audio signal This frequency range (FR) of the audio signal is preferably selected to cover all the f requencies present in the audio signal. The values (A2,i) of the subset (SUS2,i) of the second parameters (P2,i) are coded based on a difference of this subset (SUS2,i) and a subset (SUS1,i) of the first calculated value(s) (Al,i) associate d with substantially this same particular portion (SFRAi) of the frequency range (FR). Thus the differentially coded values (7) of the second parameters (P2,i) are obtained by coding the difference of the values of second parameters (P2,i and first parameters (P1,i) which are associated with substantially the same frequency subrange (SFRAi). This allows to differential code the parameters (Pl,I P2,i) even if the number of the parameters changes in time.
Patent KR-20050086822-A (KR)
Title: Probe station with low inductance path
Inventor: DUNKLEE JOHN
IPC: G01R31/28
Filed: 2003-10-24
Abstract: A probe assembly suitable for high- current measurements of an electrical device.
Patent KR-20050090390-A (KR)
Title: Methods and materials for treating inflammatory conditions using a polypeptide comprising a self-c5 amino acid segment and a non-self amino acid segment
Inventor: HELLMAN LARS T
IPC: A61P29/00
Filed: 2003-12-01
Abstract: The invention provides methods and materials for treating inflammatory conditions. Specifically, the invention provides polypeptides, isolated nucleic acids, host cells, and methods that can be used to induce an antibody response in a mammal against an antigen such as C5 or C5a. For example, the methods and materials described herein can be used to reduce the effects of C5a within a mammal by reducing the amount of total and receptor bound C5a in the mammal.
Patent KR-20050084303-A (KR)
Title: Method and apparatus to encrypt video data streams
Inventor: BURAZEROVIC DZEVDET
IPC: H04N7/167
Filed: 2003-12-12
Abstract: A method and system for encrypting a video data stream, the video data stream partitioned into units based upon a type of data contained within the units. The method comprising: determining for each unit the type of data contained within the unit; and encrypting a particular unit or a portion of the particular unit based upon the type of data contained within the unit.
Patent KR-20050090131-A (KR)
Title: Layered articles having polyoxymethylene blend substrates with enhanced surface properties and at least one layer thereon and process for making the same
Inventor: FLEXMAN EDMUND ARTHUR
IPC: C08L75/06
Filed: 2003-12-17
Abstract: The present invention relates to layered articles comprising (a) a substrate comprising 99.5-40 weight percent of an polyoxymethylene polymer; and 0.5-60 weight percent of at least one non-acetal thermoplastic polymer; and (b) at least one additional layer deposited thereon.
Patent KR-20050095589-A (KR)
Title: Use of bi-layer photolithographic resists as new material for optical storage
Inventor: KURT RALPH
IPC: G11B7/258
Filed: 2003-11-20
Abstract: An optical information storage medium (1) comprising a carrier substrate (5), a reflective information layer (10) being positioned on the carrier substrate (5) and comprising at least a first layer (11) of a first inorganic material in a first structural phase, and at least a second layer (12) of at least a second inorganic material in at least a second structural phase is disclosed. Alloy inclusions (6) are formed in the information layer (10) upon exposure to a first electromagnetic radiation and have a microstructure comprising a mixture of the first material in the first structural phase and the at least second material in the at least second structural phase. The optical properties of the alloy inclusions are different from the optical properties of the as-deposited information layer so that a modulation in electromagnetic radiation reflected from the alloy inclusions and from an area comprising the as-deposited information layer, respectively, is provided in response to a second electromagnetic radiation being emitted towards the optical information storage medium (1) to provide a read-out signal. A method of manufacturing and reading such a medium are also provided. High density recording/reading at various radiation wavelengths, including UV, and compatibility with standard CD and DVD media is achieved.
Patent KR-20050084474-A (KR)
Title: Method and apparatus for cooling strip and wire material
Inventor: LEWIN THOMAS
IPC: B21C47/26
Filed: 2003-12-04
Abstract: The present invention relates to a method of cooling strip or wire products in which, subsequent to being annealed, the product (3) is cooled to a temperature of about 20-50°C beneath its oxidation temperature. The invention is characterised by winding the product (3) around a drum (1) immediately downstream of an annealing path so that the product (3) is brought to lie in mutually juxtaposed turns and thereafter to be unwound from the drum (1) after a number of turns, wherein the product is wound onto the drum (1) through a number of turns such that said product (3) will be cooled to a desired temperature, and wherein the drum (1) is given a diameter that exceeds the diameter at which the product (3) will be influenced mechanically by plastic deformation.
Patent KR-20050113657-A (KR)
Title: Optical film
Inventor: SHOSHI SATORU
IPC: G02B1/11
Filed: 2004-03-26
Abstract: An optical film capable of effectively preventing the reflection of light on the surface of image display devices such as PDP, CRT and LCD, which optical film excels in not only scuff proofness and light transmission but also interlayer adhesion and can be produced at low cost. In particular, an optical film comprising a base film and, superimposed in sequence on at least one surface thereof, (A) a high-refractive-index hard coat layer of 1.60 to 1.75 refractive index and 2 to 20 mum thickness composed of (a) acicular antimony-doped tin oxide of 0.05 to 10 mum major-axis average particle diameter and 3 to 100 average aspect ratio, (b) at least one other metal oxide and (c) a substance hardened by ionizing radiation and (B) a low-refractive-index hard coat layer of 1.30 to 1.45 refractive index and 40 to 200 nm thickness.
Patent KR-20050119188-A (KR)
Title: Method and device for designing knit
Inventor: SUZUKI NORIYUKI
IPC: G06F17/50
Filed: 2004-03-30
Abstract: A method and a device for designing a knit capable of displaying an image having a feeling near the feeling of a knitting fabric actually knitted with shaggy knitting yarns, the method comprising the steps of dividing at least part of knitting fabric image data (1) on knitting yarns with much fluff (2) into meshes (3) and (4) in a fluff area and a mesh (5) in an intermediate yarn body area in increments of specified lengths in the longitudinal direction in which the knitting fabric image data (1) extends and on both sides in the lateral direction, and deforming the meshes (3), (4), and (5) correspondingly to a stitch loop (6) forming the knitting fabric to form deformed meshes (7) and (8) in the fluff area and a deformed mesh (9) in the yarn body area. In this deformation, the ratio of the deformed meshes (7) and (8) in the fluff areas to the meshes (3) and (4) in the fluff area is set smaller than the ratio of the deformed mesh (9) in the yarn body area to the mesh (5) in the yarn body area.
Patent KR-20060009349-A (KR)
Title: Arylamine compound and organic electroluminescence device containing the same
Inventor: KAWAMURA HISAYUKI
IPC: C07D333/24
Filed: 2004-04-26
Abstract: Novel arylamine compound of specified structure having at least one spiro bond. There is provided an organic electroluminescence (EL) device comprising a negative electrode and a positive electrode and, interposed therebetween, one or multiple organic compound layers including at least a luminescent layer, wherein at least one of the organic compound layers contains the above arylamine compound, or contains the arylamine compound together with a luminescent material, or wherein the organic compound layers include a laminate of a hole transport layer containing the arylamine compound and a luminescent layer composed of a phosphorescent metal complex and a host material. The organic EL device exhibits high luminance, high thermal stability, prolonged operating life, excellent hole transport and high luminous efficiency. The novel arylamine compound realizes the organic EL device.
Patent KR-20060018886-A (KR)
Title: Nitriding method and device
Inventor: TAKEUCHI YUTAKA
IPC: C23C8/36
Filed: 2004-06-10
Abstract: A pulse voltage having a frequency of 15 kHz is applied from a discharging power supply unit (48) to between a crankshaft (12) and an electrode plate (45) at a current density of 2.5 mA/cm2 to generate a glow discharge and an electric heater (34) is driven at a 40% output (64 kW/kg) to heat the crankshaft (12) to up to 400°C, and then heating is continued with the current density of a glow discharge set at 0.5 mA/cm2 and the output of the electric heater (34) set at 90% (144 kW/kg), thereby effecting nitriding at a desired nitriding temperature.
Patent KR-20060028695-A (KR)
Title: Polymeric stent and method of manufacture
Inventor: VENKATRAMAN SUBRAMANIAN
IPC: B29C47/06
Filed: 2004-06-15
Abstract: A stent formed of polymeric material, useful for the expansion of a lumen and the delivery of one or more therapeutic agents in situ is disclosed. The stent may be multi-layered, and may change shape at a state transition temperature governed by the materials forming the layers. Methods of use and manufacture are also disclosed.