baber/WOPTO huggingface dataset:
Patent KR-20080054784-A (KR)
Title: Cooling device and method of manufacturing the same
Inventor: BAE KYOUNG KEUN
IPC: G06F1/20
Filed: 2006-12-13
Abstract: A multi-layer cooling device and a manufacturing method thereof are provided to remove more heat from a condenser, circulate coolant smoothly by preventing mixing of gaseous and liquid coolant, and need a small installation space. A liquid coolant circulation layer(160) is partially charged with liquid coolant(120) by capillary and forms an evaporator(130) at the inside. The evaporator includes a plurality of micro paths for evaporating the charged liquid coolant by heat received from an external heat source. A gaseous coolant circulation layer(140) is formed on the liquid coolant circulation layer. A separator(170) includes a gaseous coolant penetrating part(175) formed on the evaporator, and is installed between the liquid and gaseous coolant circulation layers. A condenser includes a condensing fin(151) having a coolant inlet(157a), a coolant outlet(157b), and an internal circulation path(153) connecting the coolant inlet and outlet. A first connector(145) connects a part of the coolant inlet with the gaseous coolant circulation layer. A second connector(180) connects the part of the coolant outlet with the liquid coolant circulation layer.
Patent KR-20080058677-A (KR)
Title: Broadcast terminal and method of playing and storing broadcast data using same
Inventor: NAM KI HOA
IPC: H04N5/93
Filed: 2006-12-22
Abstract: A broadcasting terminal and a method for reproducing and storing broadcasting data using the same are provided to store a predetermined amount of temporarily-stored broadcasting data in a file form while temporarily storing and reproducing the broadcasting data received through a broadcasting channel and to determine previously whether to store contents about storing broadcasting data. Broadcasting data received through a broadcasting channel is temporarily stored in a first memory, and the received broadcasting data is reproduced(S500). If a first command is received from the outside, broadcasting data including a current point of time and a first past point of time among the temporarily-stored broadcasting data is stored as a file in a second memory(S510,S520). If a second command is received from the outside, the temporary storing is continued and the temporarily-stored broadcasting data is reproduced from a second past point of time(S530,S540).
Patent KR-20080060711-A (KR)
Title: Ball pen lighter
Inventor: LEE SO YOON
IPC: F23Q2/32
Filed: 2006-12-27
Abstract: A lighter incorporated with a ballpoint pen is provided to improve user convenience by allowing the ballpoint pen to be inserted into or taken out of a ballpoint pen case by a user. A lighter incorporated with a ballpoint pen(30) comprises a ballpoint pen case(20), a sleeve(31), a ballpoint pen cap(32), a button(33) formed on the ballpoint pen cap and a spring(40) provided at an outer surface of the sleeve. The case of the ballpoint pen accommodates a lighter body(10) and the ballpoint pen and includes a projection(14) and a recess(22) that are engaged with each other. The sleeve and the ballpoint pen cap are inserted into a ballpoint pen accommodation space(21) to support a lower part and an upper part of the ballpoint pen, respectively.
Patent KR-20080060959-A (KR)
Title: Mobile terminal having unit occurring a image effect and connected with a antenna
Inventor: LEE YANG WON
IPC: H04B1/38
Filed: 2006-12-27
Abstract: A portable terminal having an image effect generation factor as connecting with an antenna is provided to enable factors which cause image effect corresponding to communication frequency bands to have a structure matched with an antenna standard, thereby magnifying radiation efficiency of an antenna. More than one of antennas(210,220) is mounted on more than one body(110), and has length corresponding to a quarter wave of wavelength in accordance with a band of a communication frequency. A PCB(Printed Circuit Board)(120) is mounted on the body having more than one of grounds(121,122). The antennas are connected to one of the grounds. At least one of the grounds connected with the antenna is comprised in a separated state from the other ground. The ground to which the antenna is connected has lambda/4 length in an overlapped area with the antenna wherein the lambda/4 is a wavelength according to a communication frequency band.
Patent KR-20080061174-A (KR)
Title: Process for producing polyketone
Inventor: SHIM JAE YOON
IPC: C08G6/02
Filed: 2006-12-28
Abstract: A method for preparing polyketone is provided to reduce the melting point of the resultant polyketone, thereby improving the processability, and to realize improved catalytic activity and intrinsic viscosity. A method for preparing polyketone comprises a step of terpolymerizing carbon monoxide, an ethylenically unsaturated compound and propylenically unsaturated compound in the presence of a catalyst in a liquid medium. In the method, the catalyst is an organometal complex containing (a) a group 9, 10 or 11 transition metal compound, (b) a group 15 element-containing ligand, and (c) an anion of an acid having a pKa of 4 or less, wherein (c) component includes a mixture containing two or more acids having a pKa of 4 or less, and the molar ratio of (a):(b):(c) of the catalyst is 1:1.2:7, and benzophenone is added upon the polymerization.
Patent KR-20080061761-A (KR)
Title: Functional polyolefin staple fiber and method for fabricating the same and thermal bonding non-woven using thereof
Inventor: KIM KI YUN
IPC: D04H1/54
Filed: 2006-12-28
Abstract: A functional polyolefin group mono filament, a manufacturing method thereof and a thermal bond non-woven cloth by using the same are provided to minimize the generation of factors for lowering the properties of matter of the non-woven cloth such as bubbles. A polyolefin group resin is melted. Thereafter, the melting matter is spun at the spinning temperature of about 250 degrees centigrade with the speed of about 30 to 50 m/min. Thereafter, the spun un-drawn yarn is drawn by the drawing ratio of 1.5 to 2.0 and at the pre-heat temperature of 50 to 80 degrees centigrade. Thereafter, in the crimping process, a wind shaft is applied to the drawn filament. At the surface treatment process, a liquid resin containing the functional spinning oil agent and green tea extracted mixture is injected to the crimped filament and melted. The surface treated filament is fixed by heat and then cut by the predetermined length. The polyolefin group resin is homo polyprophylene. Further, the polyolefin group resin has a 10 to 30g/10min. of melting index, an isotactic index of 90 or more, and a 160 to 165 °C of melting point.
Patent KR-20080062247-A (KR)
Title: Probe station, and testing method of wafer using the same
Inventor: JIN JEON HO
IPC: H01L21/66
Filed: 2006-12-29
Abstract: A probe station, and a testing method of a wafer using the same are provided to perform a replacing work for a probe holder rapidly by automatically carrying the probe holder comprising a probe card into a stage. A probe station(PS) tests a wafer by contacting a probe card with the wafer placed on a chuck. A card holder unit(310) is installed at the upper part of a supporter(210) for installing the chuck. A holder supporter(230) is installed at a main body(220) installed between the supporter and the card holder, and a probe holder mounting the probe card is positioned temporarily on the holder supporter. A chuck driving unit fixes the probe holder on the card holder by moving the position of the probe holder and supporting the probe holder simultaneously.
Patent KR-20080062373-A (KR)
Title: Method and system for providing cooking serching service using graphical user interface
Inventor: CHOI JI HOON
IPC: G06F17/30
Filed: 2006-12-29
Abstract: A method and a system for providing a cooking search service using a GUI(Graphic User Interface) are provided to offer a correct search result by reflecting details, such as materials and tools of a user, related to cooking and to enable the user to selectively receive only the recipe provided from a corresponding cook by enabling the user to select the desired cook. A database(104) stores recipes and items related to cooking. A search server(102) is connected to a user client(100) through the network, and generates and transmits a GUI search area including the items related to the cooking to the user client by receiving a request for transmitting a GUI cooking search page from the user client. The search server transmits a recipe search result including the requested item related to the cooking to a user client when a search request for more than one cooking-related item included in the GUI search area is received from the user client.
Patent KR-20060059957-A (KR)
Title: Flexible polyurethane foam and process for producing the same
Inventor: SASAKI TAKAYUKI
IPC: C08G18/16
Filed: 2004-09-17
Abstract: A flexible polyurethane foam having improved sound absorbing properties in a low-frequency region. Also provided is a process for producing a flexible polyurethane foam which comprises foaming a starting- material composition (E) comprising one or more high-molecular polyoxyalkylene polyols (A), an organic polyisocyanate compound (B), a blowing agent (C), and a catalyst (D) in a closed mold, characterized in that at least part of the high-molecular polyoxyalkylene polyols (A) is a polyoxyalkylene polyol (a) having two or more hydroxy groups on the average and having a molecular weight per hydroxy group (Mc) of 1,800 to 2,800 and a total unsaturation value (USV) of 0.08 meq/g or less, and that the starting-material composition (E), when foamed so as to result in a thickness of 26 mm, gives a flexible polyurethane foam having an air permeability of 0.085 m3/min or less.
Patent KR-20060132558-A (KR)
Title: Device and method for the quantitative evaluation of the polypeptides contained in a body fluid sample, and marker for the detection of pathological states
Inventor: MISCHAK HARALD
IPC: G01N33/487
Filed: 2004-09-03
Abstract: Disclosed are devices and methods for quantitatively evaluating the polypeptides contained in a body fluid sample and markers for detecting pathological states. The polypeptides are compared to reference values stored in a database. Said reference values are stored as data records of state-relevant polypeptides, which comprise at least one respective indication about the probability for the polypeptides to occur or the concentration thereof for a pathological state in samples of healthy and ill subjects.
Patent KR-20060133963-A (KR)
Title: Polymer complex compound and polymeric luminescent element employing the same
Inventor: MIKAMI SATOSHI
IPC: C09D11/00
Filed: 2004-09-10
Abstract: A polymer complex compound characterized by comprising repeating units represented by the following formula (1) and a metal complex structure which luminesces in a triplet excited state, emitting visible light in a solid state, and having a number-average molecular weight of 103 to 108 in terms of polystyrene. (1) (In the formula, rings P and Q each independently represents an aromatic ring, provided that the ring P may be present or absent; the two bonds are present on the ring P and/or the ring Q when the ring P is present, and are present on the five-membered ring including Y and/or the ring Q when the ring P is absent; and Y represents -O-, -S-, etc.)
Patent KR-20060129175-A (KR)
Title: Extended triphasic contraceptive regimens
Inventor: LAGUARDIA KATHERINE D
IPC: A61K31/565
Filed: 2004-09-30
Abstract: An extended triphasic oral contraceptive regimen is disclosed. According to the disclosed regimen, a combination of an estrogen and a progestin is administered for at least 42 consecutive days followed by a hormone-free period of from 4 to 8 days. The estrogen and progestin are administered in a contraceptively effective daily dosage for a sequence of at least two cycles of at least 21 days, wherein the estrogen dosage remains constant over each cycle and the progestin dosage increases in three phases over each cycle.
Patent KR-20060071434-A (KR)
Title: Magnetooptic head
Inventor: YOSHIKAWA HIROYASU
IPC: G11B11/105
Filed: 2003-11-06
Abstract: A magnetooptic head comprising a lens (11b) for forming a light spot on a disc, a magnetic field generating coil (2) located between the lens (11b) and the disc, and a magnetic layer (3) located between the coil (2) and the lens (11b), characterized in that the magnetic layer (3) consists of a plurality of magnetic bodies (30) arranged radially about the optical axis of the lens (11b), a heat transfer layer (5) for receiving heat is provided between the magnetic layer (3) and the lens (11b), and the heat transfer layer (5) is integrally provided with a heat transmitting part (50) for receiving heat by extending between the magnetic bodies (30) in the magnetic layer (3).
Patent KR-20060118542-A (KR)
Title: Method to improve the efficacy of therapeutic radiolabeled drugs
Inventor: KRAUSE WERNER
IPC: A61K41/00
Filed: 2004-12-13
Abstract: Disclosed are radiolabeled drugs and methods to improve their efficacy by using a radiosensitizer such that the radiosensitizer is either part of the radiolabeled drug by directly attaching the radiosensitizer to the radiolabeled drug or by producing a mixture of the radiolabeled drug and an analogue of the drug with the radiosensitizer attached to the drug instead of the radiolabel.
Patent KR-20060123419-A (KR)
Title: Polymer compositions with bioactive agent, medical articles, and methods
Inventor: BURTON SCOTT A
IPC: A61L15/18
Filed: 2004-12-03
Abstract: A polymer composition that includes a hydrophilic polymer, an optional secondary organic polymer, and a bioactive agent distributed therein, wherein the bioactive agent is selected from the group consisting of a silver compound, a copper compound, a zinc compound, and combinations thereof.
Patent KR-20070030742-A (KR)
IPC: H03K17/06
Filed: 2004-12-30
Abstract: 전자 회로는 신호 컨덕터(11)와, 스위칭 회로에 의해 접속된 전원 기준 컨덕터(10)를 갖는다.  스위칭 회로는 공통 기판(100)상에 구현된 PMOS 트랜지스터(17) 및 NMOS 트랜지스터를 포함한다.  NMOS 트랜지스터(18)는 전원 기준 컨덕터(10)에 접속된 소스를 갖는다.  NMOS 트랜지스터(18)는 PMOS 트랜지스터(17)의 드레인에 접속된 소스와, 신호 컨덕터(11)에 접속된 드레인을 갖는다.  제어 회로(13, 14, 15, 16)는 "온" 상태 및 "오프" 상태 사이에서 스위칭되며, 제어 회로(13, 14, 15, 16)는 제 1 및 제 2 MOS 트랜지스터(17, 18)의 게이트 소스 전압을 제어하여, 각각 이들 MOS 트랜지스터(17, 18)의 채널을 도전성으로 만들고, 이들 제 1 및 제 2 트랜지스터(17, 18)의 채널을 도전성으로 만들지 않는다.  바람직하게, 상보형 스위칭 회로가 또한 제공된다.  상보형 스위칭 회로는 반대 극성 전압차, 제 2 전원에 접속된 NMOS 트랜지스터(27) 및 신호 컨덕터에 접속된 PMOS 트랜지스터(28)를 이용한다.  스위칭 회로의 온 저항(on resistances)은, PMOS 게이트 소스 전압 뿐만 아니라, NMOS 게이트 소스 전압을 정합시킴으로써 정합된다.
Patent KR-20070004583-A (KR)
Title: Expandable resin composition, expanded article using the same and coaxial insulated cable
Inventor: OHNO TAKAYOSHI
IPC: H01B3/00
Filed: 2005-01-24
Abstract: An expandable composition which comprises a fluororesin and an electrically insulating whisker; an expanded article which is provided by a method comprising mixing the expandable composition with an expanding agent and effecting expansion; and a coaxial insulated cable which comprises a central electroconductive material and, arranged around the central material, an insulator layer comprising the above expanded article. The expandable fluororesin composition can form bubbles, through the expansion, having a reduced diameter and thus the above expanded article can have bubbles being reduced in the diameter thereof. ® KIPO & WIPO 2007
Patent KR-20060127102-A (KR)
Title: Providing a portion of an electronic mail message
Inventor: BROWN MICHAEL
IPC: H04L12/58
Filed: 2005-02-24
Abstract: There is provided method, apparatus, article, system for providing a portion of an email. It is first determined whether it is desirable to provide less than all of an email. A portion is selected and is then provided. Selection may be based upon a transfer rate, a message size, and a file format.
Patent KR-20060124714-A (KR)
Title: A robust family of microdisplay projection lenses
Inventor: HALL ESTILL THONE JR
IPC: G02B11/26
Filed: 2004-02-19
Abstract: The present invention provides a projection lens system comprising a double-gauss architecture with aspheric lens elements at the beginning and end of the lens system with a system stop therebetween and an acromatic lens element pair between each aspheric lens and the system stop. Also provided is a projection lens family comprising a plurality of lens systems, each having a double-gauss base architecture with aspheric lens elements at the beginning and end of the lens system with a system stop therebetween and an acromatic lens element pair between each aspheric lens and the system stop. Each lens system is optimized to provide a different cost/performance option.
Patent KR-20060101562-A (KR)
Title: Printed wiring board and its manufacturing method
Inventor: EN HONCHIN
IPC: H05K3/18
Filed: 1999-09-14
Abstract: A method for manufacturing a printed wiring board having a high-density wiring and a highly-reliable connection between conductor layers even if the annealing process is omitted because a conductor circuit made of an electroplating layer excellent in crystallinity and uniform electrodepositability and formed on a base sheet and a via hole are provided. The method comprising forming an interlayer resin insulating layer on a conductor wiring forming board, making an opening for making a via hole in the interlayer resin insulating layer, forming an electroless plating layer (1008) on the interlayer resin insulating layer, applying a resist film (1003) to the layer (1008), forming an electroplating film thereon, removing the resist film, and removing the electroless plating layer by etching so as to form a conductor wiring and a via hole characterized in that the electroless plating layer (1008) serves as a cathode, the plating metal serves as an anode, and electroplating is performed intermittently while maintaining the voltage between the anode and cathode at a constant value.
Patent KR-20070012798-A (KR)
Title: Programmable radio transceiver
Inventor: CYR RUSSELL J
IPC: H02M3/24
Filed: 2005-02-10
Abstract: A fully integrated, programmable mixed- signal radio transceiver comprising a radio frequency integrated circuit (RFIC) which is frequency and protocol agnostic with digital inputs and outputs, the radio transceiver being programmable and configurable for multiple radio frequency bands and standards and being capable of connecting to many networks and service providers. The RFIC includes a tunable resonant circuit that includes a transmission line having an inductance, a plurality of switchable capacitors configured to be switched into and out of the tunable resonant circuit in response to a first control signal, and at least one variable capacitor that can be varied in response to a second control signal, wherein a center resonant frequency of the resonant circuit is electronically tunable responsive to the first and second control signals that control a first capacitance value of the plurality of switchable capacitors and a second capacitance value of the at least one variable capacitor. ® KIPO & WIPO 2007
Patent KR-20070004774-A (KR)
Title: Micro-optics on optoelectronics
Inventor: RUDMANN HARTMUT
IPC: H01L33/48
Filed: 2005-02-25
Abstract: The invention concerns the combination of optical elements with active optoelectronic to monolithic optoelectronic systems. An optoelectronic wafer (1) comprising active optical components (2) is provided with (micro-) optical structures. The optical structures (12, 13) are allocated to the active optical components (2), i.e. they are configured to influence light impinging on the active optical components (2) and/or originating from them in a desired manner. To this end they are either aligned to the optical components or otherwise adjusted to serve this purpose. The combined active optical components/optical structures are separated for example by dicing the semiconductor wafer with the optical structures into parts containing at least one active optical component (2) and at least one optical structure (12, 13). ® KIPO & WIPO 2007
Patent KR-20070001201-A (KR)
Title: Laser element driving apparatus
Inventor: YOSHIMATSU YUSAKU
IPC: H01S5/068
Filed: 2005-03-28
Abstract: A laser element driving apparatus is provided for safely driving a laser element. The laser element driving apparatus (1) includes a laser element LD which changes light intensity corresponding to a flowing current, a light detecting element PD which monitors the light intensity of the laser element LD and converts it into an electrical signal, a light emission control switch (11) for controlling a current flowing to the laser element LD, a feedback amplifier (12) which feeds back the electrical signal of the light detecting element PD to control the light emission control switch (11), and a light emission control switch control circuit (16) which controls the light emission control switch (11) to gradually increase the current flowing to the laser element LD when the laser element LD starts emission, or/and judges abnormal and turns off the light emission control switch (11) when the current continuously flows for a prescribed time to the laser element LD from the emission start of the laser element LD. ® KIPO & WIPO 2007
Patent KR-20070004053-A (KR)
Title: System and method for reversible data hiding based on integer wavelet spread spectrum
Inventor: SHI YUN QING
IPC: G06K9/00
Filed: 2005-02-28
Abstract: A system and method are disclosed which may include subjecting an original, pixel domain image to an Integer Wavelet Transform (IWT) to obtain a matrix of IWT coefficients; selecting a plurality of the IWT coefficients for incorporation of information therein; and setting signs for the plurality of selected IWT coefficients according to bit values of a plurality of respective data bits. The system and method can also include subjecting a marked pixel domain image to an Integer Wavelet Transform to obtain a matrix of wavelet coefficients; selecting a plurality of the coefficients from the matrix that contain embedded information; and for each selected coefficient, extracting the data bit embedded in the coefficient, a bit value of the extracted data bit determined based on a sign of the coefficient. ® KIPO & WIPO 2007
Patent KR-20070007369-A (KR)
Title: Fluid ejection device
Inventor: BENJAMIN TRUDY L
IPC: B41J2/05
Filed: 2005-04-06
Abstract: A fluid ejection device comprising firing cells including a first group of firing cells (1704a-c) and a second group of firing cells (1704d-e) and control circuitry (1700). The control circuitry (1700) is configured to respond to the control signal to selectively initiate a first sequence adapted to enable the first group of firing cells (1704a-c) for activation and a second sequence adapted to enable the second group of firing cells (1704d-e) for activation. ® KIPO & WIPO 2007
Patent KR-20070031921-A (KR)
IPC: H01J61/30
Filed: 2005-06-28
Abstract: 시동 직후의 광속 기동을 개선한, 보다 실용적이고 전조등용으로서 적합한 수은 프리의 메탈 핼라이드 램프, 이것을 이용한 메탈 핼라이드 램프 점등장치 및 전조등을 제공한다.  본 발명의 메탈 핼라이드 램프는, 내부 용적이 0.1cc 이하이고, 또한 바닥면에 평탄면을 가진 내부 공간을 형성하고 있는 포위부를 구비하고, 내부 공간의 관축 방향의 중앙부에서 바닥면 및 상면 사이의 거리를 D로 하고, 포위부 길이를 L로 했을 때, 비 D/L이 수식 0.29≤D/L≤0.43을 만족하는 투광성 기밀 용기와, 5mm 이하의 전극 사이 거리를 두고 대향하여 봉입장착된 한 쌍의 전극과 Sc, Na, In, Zn 및 희토류 금속의 그룹으로부터 선택된 복수의 금속의 할로겐화물 및 희가스를 함유하고 수은(Hg)을 본질적으로 함유하지 않는 방전 매체를 구비하고, 기밀 용기의 단위 내 표면적당의 램프 전력이 60(W/㎠) 이상이다.
Patent KR-20070029758-A (KR)
Title: Copper (i) compounds useful as deposition precursors of copper thin films
Inventor: XU CHONGYING
IPC: C07F1/08
Filed: 2005-03-14
Abstract: Copper (I) amidinate precursors for forming copper thin films in the manufacture of semiconductor devices, and a method of depositing the copper (I) amidinate precursors on substrates using chemical vapor deposition or atomic layer deposition processes. ® KIPO & WIPO 2007