baber/WOPTO huggingface dataset:
Patent KR-20080063143-A (KR)
Title: Semiconductor device, non-volatile semiconductor memory device, and manufacturing method thereof
Inventor: AKAHORI HIROSHI
IPC: H01L21/8247
Filed: 2007-12-27
Abstract: A semiconductor device, a non-volatile semiconductor memory device, and a manufacturing method thereof are provided to improve the charge holding property by using a silicon nitride layer as a barrier insulating layer. A semiconductor device comprises an MOS type transistor formed on a semiconductor substrate, and a coated insulating layer covering a surface part of the transistor. The insulating layer is formed of a silicon nitride layer or a silicon oxynitride layer. The proportion of density in N-H combination inside the insulating layer and Si-H combination is below 3. The density of the N-H combination inside the insulating layer is below 4 x10^21/cm^3. The proportion of density in the N-H combination inside the insulating layer and the Si-H combination is below 2. The insulating layer is formed by CVD(Chemical Vapor Deposition) using HCD(HexaChlorodisilane) as source gas.
Patent KR-20080063189-A (KR)
Title: Apparatus and method for fast and secure memory context switching
Inventor: SIDDIQI FARAZ A
IPC: G06F13/00
Filed: 2007-12-28
Abstract: A device and a method for switching memory context quickly and safely are provided to load and boot a second OS(Operating System) in a short time without physical shutting down a computer by setting up setting parameters stored in a setting register to enable a memory controller to recognize only one partition once, reading the second OS from a repository, and loading the second OS to a memory. A computer system(400) includes a processor(402) that is coupled to a non-volatile memory(404) and to a memory controller hub(202) that forms part of a partitioned memory such as memory systems(200,300). The memory controller is also coupled to a storage device(406). The memory controller hub includes a setting register(204), communication channels(206,208) connected to the memory controller hub, and first and second memory partitions connected to the communication channel. Setting parameters stored in the setting register are set to enable the memory controller hub to recognize only one partition once. Each memory partition includes at least one memory(210-216).
Patent KR-20090072607-A (KR)
Title: Method of resouce allocation for harq
Inventor: LEE CHANG HUN
IPC: H04L1/18
Filed: 2007-12-28
Abstract: A resource allocating method for an automatic retransmission request is provided to reduce an MAP overhead relating to HARQ by transmitting difference of position information in the previously transmitted MAP message based on the MAP information. An MAP message including information about the differential allocation support state is transmitted(S301). The MAP information included in the MAP message is stored for the predetermined frame(S302). Whether the NACK signal is received or not is monitored for the predetermined frame(S303). If the NACK signal is received in the predetermined frame(S304), the reception of the burst and the sub frame to be retransmitted about the NACK signal is confirmed(S305). If the NACK is received for the predetermined frame, the sub burst information including the differential allocation information about the burst to be retransmitted is transmitted(S306).
Patent KR-20090073584-A (KR)
Title: Separator of fuel cell and fuel cell comprising same
Inventor: LEE SANG SEO
IPC: H01M8/02
Filed: 2007-12-31
Abstract: A separator is provided to improve efficiency of a fuel cell by exchanging materials in the fuel cell through increase in flux toward a membrane electrode assembly at a trench supplying fuel and oxidizer to the membrane electrode assembly of the fuel cell. A separator(110,120) for a fuel cell comprises a plate-like substrate(112); a trench(114) which is formed on one surface of the base material, and flows fluid supplied to fuel cell; and an obstacle(116) protruded from the bottom surface of the trench. The cross-sectional shape of the obstacle has a shape in which the predetermined profile is repeated in a main flow direction.
Patent KR-20070020131-A (KR)
Title: Matrix-valued methods and apparatus for signal processing
Inventor: SEHITOGLU HASAN
IPC: G06F17/14
Filed: 2005-06-06
Abstract: The present invention relates to a novel matrix-valued transform framework to process digital signals. According to one aspect of the invention, matrix-valued methods and apparatus are described to transform a vector-valued discrete-time data sequence from time-domain into frequency-domain. In another aspect, matrix-valued methods and apparatus are described to transform a vector-valued data sequence from frequency-domain into time-domain. Furthermore, the new framework disclosed in this invention also provides a plurality of methods and apparatus for basic signal processing functions and operations of a matrix-valued communication system. These functions and operations include but are not limited to matrix-valued fast Fourier transformation, matrix-valued linear and circular convolution, matrix- valued correlation, matrix-valued multiplexing and de-multiplexing, and matrix-valued data coding and decoding. ® KIPO & WIPO 2007
Patent KR-20070031452-A (KR)
IPC: H04L25/03
Filed: 2005-06-14
Abstract: 전력 증폭기들의 디지털 전치 왜곡을 위한 방법 및 장치가 개시된다.  성공적인 디지털 전치 왜곡 파라미터 설정들은 증폭기(111)의 왜곡에 영향을 미치는 동작 조건들과 상관된다.  이들 동작 조건들은 입력 전력 레벨, 반송파 주파수, 온도, DC 공급 전압 등을 포함할 수 있다.  대응하는 동작 조건들과 함께 성공적인 전치 왜곡 파라미터 설정들은 다차원 속성 벡터들을 사용하여 인덱스되는 리스트(224)에 저장된다.  리스트의 요소들은 자동으로 생성된다. 
       
     전치 왜곡, 디지털 전송기, 적응성, 증폭기
Patent KR-20070048756-A (KR)
Inventor: WINKLER WOLFGANG
IPC: H02K5/04
Filed: 2005-06-30
Abstract: 본 발명은, 전기 모터(30)의 폴 하우징(46)이 적어도 부분적으로 돌출하도록 삽입 가능한 수용구(32)를 포함하는, 모터 하우징으로서 사용되고 실질적으로 포트형인 수용 하우징(12), 상기 수용 하우징(12)에 배치되고 상기 모터 하우징(12)을 지지 부재에 고정하기 위한 홀딩 플랜지(14) 및 상기 홀딩 플랜지(14)에 배치되고 전기 모터(30)를 작동하기 위한 제어- 및 조절 유닛(20)을 포함하는 전기 모터, 특히 난방- 및 냉방 장치용 송풍기 모터의 수용 장치에 관한 것이다.  
     본 발명에 따라, 상기 수용 하우징(12)은 둘레 방향으로, 원형이 아닌, 적어도 하나의 평편부(36,40)를 포함하고, 상기 영역은 상기 제어- 및 조절 유닛(20)의 외부 윤곽의 적어도 하나의 평편부(54)에 대응한다.  또한, 본 발명은, 상기 장치(10)를 사용하기 위한 전기 모터(30), 특히 적어도 2 개의 영구 자석 극들(44), 자기 회귀 링으로서 사용되는 폴 하우징(46) 및 폴 하우징의 둘레에 있는 적어도 하나의 평편부(55)를 포함하는 직류 모터에 관한 것이다.  
       
     수용 하우징, 홀딩 플랜지, 조절 유닛, 평편부
Patent KR-20070043029-A (KR)
Inventor: TOYOSHIMA NORIO
IPC: B05C11/10
Filed: 2005-09-30
Abstract: 노즐 플레이트(5c)의 토출구(5ca)로부터의 토출량을 제어하여, 피도포 부재에 도포액을 도포하는 도포장치에 있어서, 제어기(9)에 의한 제어에 의해, 노즐 플레이트(5c)의 저면에 대향배치의 얇은 유리제의 평판(71)을 상방향으로 이동시키고, 토출구(5ca)의 도포 액적(L)에 접촉 가능하게 구성한다. 노즐 플레이트(5c)의 토출구(5ca)에 있어서, 평판(71)을 도포 액적(L)에 접촉시켰을 때, 도포 액적(L)은 그 접촉한 평판(71)을 끌어당기면서 평판(71)과 노즐 플레이트(5c) 사이에 퍼져 도포액 막을 형성하기 때문에, 평판(71)은 노즐 플레이트(5c) 측에 붙게된다. 그 결과, 토출구(5ca) 근방에서의 도포액의 공기와의 접촉은 회피되고, 도포액 고화에 의한 노즐 토출구의 클로깅을 회피할 수 있다.
Patent KR-20070059087-A (KR)
Title: Function element, storage element, magnetic recording element, solar cell, photoelectric conversion element, light emitting element, catalyst reaction device, and clean unit
Inventor: ISHIBASHI AKIRA
IPC: H02S30/20
Filed: 2005-09-08
Abstract: There is provided a thin sheet having a semiconductor layer sandwiched between an anode electrode and a cathode electrode. A plurality of the thin sheets are superimposed on one another to constitute a cyclic structure, which is formed into an eddy shape, thereby constituting a solar cell.
Patent KR-20070041791-A (KR)
Inventor: OKADA YOSHIO
IPC: B23B51/00
Filed: 2005-10-24
Abstract: 본 발명은 기재와, 이 기재 상에 형성된 피막을 구비하는 표면 피복 절삭 공구(1)로서, 상기 피막은 TiCN으로 이루어지는 제1 피막과, α형 Al 2 O 3 로 이루어지는 제2 피막을 포함하며, 상기 제1 피막은 상기 기재와 상기 제2 피막 사이에 위치하고, 상기 제2 피막은 날끝 능선부(4)로부터 경사면(2)의 방향과 여유면(3)의 방향으로 각각 적어도 O.5 ㎜의 거리를 두고 넓어진 영역(A1)에서 압축 응력(S1)을 갖고, 상기 영역(A1) 이외의 영역(A2)에서 인장 응력(S2)을 갖는 동시에, 상기 압축 응력(S1)과 상기 인장 응력(S2)이 이하의 수식 I에 의해 규정되는 것을 특징으로 하는 표면 피복 절삭 공구(1)에 따른 것이다.  
     400 MPa≤ ｜S1-S2｜≤ 3500 MPa		[수식 I]
Patent KR-20070048267-A (KR)
Inventor: MARUMOTO TADASHI
IPC: C03C27/12
Filed: 2005-09-01
Abstract: 본 발명은 열선 차폐 성능이 우수함과 동시에 자연스러운 색으로 보이는 무색 투명성도 우수한 유리 라미네이트용 중간막 및 유리 라미네이트를 제공하는 것을 목적으로 한다.  본 발명은 접착성 수지를 포함하는 복수개의 층이 적층된 유리 라미네이트용 중간막이며, 열선 차폐 미립자를 함유하는 열선 차폐 수지층과, 이 열선 차폐 미립자의 색조와 보색으로 조색된 색조 보정 수지층이 적층되어 있는 유리 라미네이트용 중간막이다. 
       
     유리 라미네이트, 합판 유리, 열선 차폐 수지층, 색조 보정 수지층, 유리 라미네이트용 중간막
Patent KR-20070072519-A (KR)
Title: Prevention or improvement of wrinkles by using adam activation inhibitor
Inventor: MATSUNAGA YUKIKO
IPC: A61K31/166
Filed: 2005-10-13
Abstract: An agent for preventing or improving wrinkles which comprises a substance inhibiting the activity of ADAM (a disintegrin and metalloprotease) contained in the skin. Wrinkles are prevented or improved by applying the substance, which inhibits the activity of ADAM contained in the skin, to the skin. An anti-wrinkle effect of a test substance is evaluated by using as an indication the enzymatic activity of ADAM or a gene expression level thereof in the skin, a tissue or a cell.
Patent KR-20070074581-A (KR)
Title: Computer-implemented data presentation techniques for a plasma processing system
Inventor: BAILEY ANDREW D III
IPC: H05H1/36
Filed: 2005-09-23
Abstract: A computer-implemented data presentation technique for presenting a set of expected failure states of system-related constructs pertaining to a plasma processing system is disclosed. The technique includes receiving a set of indicia pertaining to a first system-related construct of said system-related constructs. The technique also includes computing, in accordance with a first sub-method and responsive to said receiving said first set of indicia, a first expected failure state value. The technique further includes computing a first normalized expected failure state value in accordance with a first weight; correlating said first normalized expected failure state value to a first color; and displaying said first color in a cell of an n-dimensional matrix, wherein n is a number greater than 2.
Patent KR-20070060142-A (KR)
Title: Systems and methods for providing diagnostic information using edc transceivers
Inventor: ARONSON LEWIS B
IPC: H04B10/079
Filed: 2005-10-20
Abstract: An optical transceiver is disclosed. The transceiver includes a receiver having adaptive electronic dispersion compensation (EDC) circuitry on at least one optical channel. The adaptive electronic dispersion compensation circuitry provides diagnostics information to a host system. The transceiver can be an XFP, X2, XENPAIK, SFP, SFF, GBIC or other type of transceiver. The diagnostics information can include information on the time variation of a quality of the optical channel and/or a measure of a worst state of the optical channel over a period of time. The diagnostics information can also be derived from a measure of a quality of an equalized receiver signal, a current tap weight value, and many other specific values.
Patent KR-20080033134-A (KR)
Title: Methods and apparatus for optimizing a tcp session for a wireless network
Inventor: ZHANG FAN
IPC: G06F15/16
Filed: 2005-11-23
Abstract: During a Transmission Control Protocol (TCP) session, a congestion window and slow start threshold may be limited to a range defined by a minimum congestion window and a maximum congestion window based at least in part on the network type of a wireless network. The network type of a wireless network may be determined based in part on one or more round trip times of one or more data segments and one or more TCP session parameters are set to corresponding stored session parameters that are associated with the network type.
Patent KR-20070089251-A (KR)
Title: Electromagnetic wave absorbing plate
Inventor: KATANO MASAAKI
IPC: H05K9/00
Filed: 2005-12-22
Abstract: An electromagnetic wave absorbing plate composed of a transparent planar dielectric body which is characterized in that the thickness of the dielectric body is determined such that the electromagnetic wave absorption determined by using the incident side impedance Zxi at the time when the electromagnetic wave enters from the surface of the dielectric body is 10 dB or more.
Patent KR-20070102687-A (KR)
Title: Neutron detector assembly with variable length rhodium emitters
Inventor: CHENG ALEXANDER Y C
IPC: G21C17/00
Filed: 2006-01-24
Abstract: A system to measure neutron flux in a nuclear fuel assembly includes at least two detectors placed in a nuclear fuel assembly, each of the detectors having an outer sheath and an inner emitter, the emitter having a structure to accept neutrons and provide an electrical signal, the outer sheath forming an interior volume into which the emitter is placed, an exterior lead, and at least one lead connected to each emitter, the lead transmitting the signal from the emitter to the exterior lead, wherein the at least two detectors are of a different length.
Patent KR-20070120143-A (KR)
Title: Energized systems and devices for delivering volatile materials
Inventor: TOLLENS FERNANDO RAY
IPC: A61L9/12
Filed: 2006-04-12
Abstract: A volatile material delivery system for emitting or releasing volatile materials to the atmosphere is provided. More specifically, delivery systems for delivering one or more volatile materials using a source of energy to provide a temporary emission boost, are also provided.
Patent KR-20070117682-A (KR)
Title: A fragrance dispenser for a dryer and a method for dispensing fragrance onto fabric in a dryer
Inventor: HUBIG STEPHAN M
IPC: D06F58/20
Filed: 2006-03-31
Abstract: A fragrance dispenser is provided according to the invention. A fragrance dispenser is provided for use in a dryer for dispensing a fragrance onto fabric or laundry dried in the dryer. The fragrance dispenser includes a mixture of a carrier component and a fragrance component so that the fragrance dispenser is provided in a solid form. The carrier component and the fragrance component are selected so that, when the fragrance dispenser is placed in a dryer and contacts fabric being dried during a drying cycle at a temperature of up to about 77°C, the carrier component does not flow onto the fabric and the fragrance component dispenses in an amount sufficient to impart a residual fragrance to the fabric. A method for dispensing fragrance onto fabric in a dryer is provided.
Patent KR-20080011328-A (KR)
Title: Drawer
Inventor: MERTES ROLF
IPC: A47B88/00
Filed: 2006-05-24
Abstract: The invention relates to a drawer (24) which consists of base (6), a front panel (25), a rear wall (22) and two lateral bars which extend in the direction of displacement of the drawer (24). The aim of the invention is to increase the stability of the lateral bars, to prevent or at least reduce the risk of injury and to increase the user-friendliness of the drawer. According to the invention, at least one functional profile rod (7) is fixed to at least one lateral bar and/or the front panel (25) and/or the rear wall (22) by locking or by an adhesive layer in the upper area which is oriented away from the base (6). The functional profile rod (7) is embodied as an open stabilising hollow profile rod and has a C-shaped asymmetrical cross-section. The inventive drawer is particularly suitable for kitchen units.
Patent KR-20090075348-A (KR)
Title: System and method for controlling motion in virtual reality enviroment
Inventor: CHA BONG JUN
IPC: G06F3/03
Filed: 2008-01-04
Abstract: An operation control system at a virtual reality and a method thereof for performing operation control which is exact through an operation input device are provided to perform operation control about the virtual object according to a state in which the operation input device is combined. A main operation device(100) controls the operation of a first virtual object through a first operation sensing data. A main arithmetic device controls the operation of a second virtual object through a second motion detection data received in the separated state of the operation input device. The main arithmetic device controls a third virtual object operation having two operation points through a first and second operation sensing data.
Patent KR-20090077275-A (KR)
Title: Method of manufacturing a non-volatile memory device
Inventor: JANG JI YOUNG
IPC: H01L21/8247
Filed: 2008-01-10
Abstract: A method for manufacturing a non-volatile memory device is provided to reduce probability of bridge generation in metal wires due to excessive over-etching of high voltage regions. Source contact plugs are formed between source selection lines in a cell region. A first interlayer insulating film includes a first contact plug(116) for a high voltage. The first interlayer insulating film is formed on a junction area(102) in a high voltage region. A second interlayer insulating film(122) is formed on the source contact plug, the first contact plug for a high voltage and the first interlayer insulating film. First and second contact holes(110,112) are formed between drain selection lines in a cell region. A conductive film(128) is formed within the first contact hole and exposes a portion of a sidewall in the first contact hole. A third contact hole(124) is formed the second interlayer insulating film. A second contact plug(118) for a high voltage is formed in the second contact hole. A metal wiring is formed on the third contact hole.
Patent KR-20090078186-A (KR)
Title: System of transmition surveillance information using self-diagnosis ability and method thereof
Inventor: SUN KYUNG SU
IPC: G08C19/00
Filed: 2008-01-14
Abstract: A system and method for transmitting watching information are provided to totally observe image, sound, and control and immediately manage to failure of equipment. A camera(11) of imaging unit(10) is connected to a field control unit(50). The direction of camera is controlled by a rotation motor(12). A plurality audio units(20) is installed at required place and broadcasts. A plurality audio units(30) senses the abnormal condition of equipment. The field control unit is connected with image units, audio units, sensing units and optical units(40).
Patent KR-20090081788-A (KR)
Title: A Data Recording/Reproducing Method and an Apparatus
Inventor: LEE JAE SUNG
IPC: G11B7/004
Filed: 2008-01-25
Abstract: A data recording/reproducing method and apparatus are provided to detect the rotation angle of a recording medium from a location difference of reference mark and to rotate the recording medium according to the change of image state before and after reproduction. A data recording/reproducing method comprises a step of loading an image including one or more reference marks from a recording medium(S10), a step of detecting a location difference by comparing the location of the reference mark with the set location value(S20), a step of detecting the rotation angle of the recording medium by using the detected location difference(S30), and a step of determining whether the location difference of the reference mark is in the predetermined range.
Patent KR-20080109590-A (KR)
Title: Signal tower and integration system of signal tower the same
Inventor: LEE MYUNG JIN
IPC: G09F13/22
Filed: 2008-02-11
Abstract: A signal tower improving visibility and integration system thereof are provided to monitor a spot condition and a location about a corresponding manufacturing facility by automatically propagating after recognizing a state of emergency about a manufacturing facility through the signal tower. A signal tower improving visibility installs a plurality of lamps in a main body of a manufacturing facility to indicate colors according to an operation state, and includes a frame(22) and a display device. The frame is formed by dividing a display window(20). The display device is installed so that a color and character be indicated by a control signal of a computer on the display window of the frame.
Patent KR-20090089098-A (KR)
Title: Liquid crystal display
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2008-02-18
Abstract: A liquid crystal display is provided to control behavior of liquid crystals around pixels, thereby improving transmittance of pixels. A gate line(22) is formed on the first insulation board to transfer a gate signal. A common electrode line(25) transfers a common voltage to a common electrode. The common electrode forms an electric field with a pixel electrode(80) to arrange liquid crystal molecules. A semiconductor layer(40) is formed on a gate insulating layer.
Patent KR-20090090921-A (KR)
Title: Apparatus for manufacturing light guide panel for lcd
Inventor: NO KYEONG TAE
IPC: G02F1/13357
Filed: 2008-02-22
Abstract: An apparatus for manufacturing a light guide panel and reducing manufacturing cost is provided to facilitate a pattern in a form on both sides of a display light guide plate. A light guide plate transfer apparatus transfers a light disk main body. A spread molding supplier(110) supplies the resin for the diffusion layer formation. A prism pattern molding unit(120) consecutively forms the prism pattern on the upper side of the diffusion layer of the optical disk main body while providing the resin for the prism pattern formation to the specified form. A reflecting pattern molding unit consecutively forms the reflection pattern on the lower surface of the optical disk main body while providing the resin for the reflection pattern formation to the specified form.
Patent KR-20090092364-A (KR)
Title: Cosmetic Composition for Whitening of the Skin Comprising the Extract of Fermented Phaselous radiatus Seed
Inventor: LEE GHANG TAI
IPC: A61K8/97
Filed: 2008-02-27
Abstract: A cosmetic composition for skin whitening, which contains a mung bean fermented liquid by yeast or lactic acid is provided to suppress melanogenesis and tyrosinase activation. A cosmetic composition for skin whitening comprises a mung bean fermented liquid which is obtained by culturing mung bean with yeast or lactic acid. A method for manufacturing the mung bean fermented liquid comprises: a step of pulverizing mung bean to 100-500 mesh; a step of adding 1-50 g/L of microorganism culture media and 10,000-100,000 cfu/L of yeast strain or lactic acid; a step of culturing at 30-37 and pH 5-7 for five to ten days; and a step of filtering the cultured media and maturing for five to ten days.
Patent KR-20090092383-A (KR)
Title: Ice making assembly for a refrigerator and method for sensing a water level thereof
Inventor: KIM YOUNG JIN
IPC: F25C1/22
Filed: 2008-02-27
Abstract: An ice making assembly for a refrigerator and a method to detect the water level of the same are provided to make the fixed water supply and to generate the clear ice. An ice making assembly for a refrigerator comprises a tray(21), pins, and a plurality of rods(23). The tray is adopted in the inside refrigerator and has a plurality of ice grooves(211) in which the water for icing is stored. The pins are provided to the upper side of the tray. A plurality of rods delivers the cool air to the water stored in the ice groove through a plurality of pins. The rod and the tray are operated with the electrode. The rod and the tray are connected electrically in order to detect the water level, if the water supplied to the ice groove reaches a setting water level.
Patent KR-20090099139-A (KR)
Title: Method for refining of high purity of tacrolimus
Inventor: CHOI BYOUNG TAEK
IPC: A61K31/44
Filed: 2008-03-17
Abstract: A method for purifying high purity of tacrolimus is provided to produce the tacrolimus with simple process and low price without HPLC (high performance liquid chromatography) of high price. A method for purifying a tacrolimus comprises: a step of extracting fermented liquid containing the tacrolimus and removing pigment or lipid; and a step of concentrating and crystallizing for pre-purification. The pre-purification comprises: a step of filtering the fermented liquid containing the tacrolimus to collect mycelium; a step of decompression-concentrating the collected mycelium; a step of diluting with organic solvent to remove fat or color; and a step of decompression-concentrating to crystallize.