baber/WOPTO huggingface dataset:
Patent KR-20070037562-A (KR)
Inventor: BHANAP ANIL S
IPC: H01L21/70
Filed: 2004-09-24
Abstract: 본 발명은 에칭제 또는 애싱 처리에 적용된 유기실리케이트 유리 유전필름의 표면에 소수성을 복원하는 방법을 제공하는 것이다. 이러한 필름은 낮고 안정한 유전성을 확보된 것이며, 집적회로의 제조시 절연물질로 사용된다. 본 발명의 방법은 이러한 필름내의 응력으로 유도되는 공극의 형성을 방지하는 것이다. 유기실리케이트 유리 유전필름은 상기 유기실리케이트 유리 유전필름의 소수성을 감소시키고 이전에 존재하는 탄소 함유 부분을 제거하는 방식으로 이를 에칭제 또는 애싱제에 적용하여 비아 및 트렌치를 형성하도록 패턴된다. 그 다음, 상기 비아 및 트렌치를 금속으로 채우고 어닐링 처리에 적용한다. 상기 필름을 에칭제 또는 애싱제에 적용한 후에, 그러나 이를 어닐링 처리에 적용하기 전에, 상기 필름을 강인화제와 접촉시켜 상기 유기실리케이트 유리 유전필름의 탄소 함유 부분의 일부를 복원하고 소수성을 증가시키는 강인화제 조성물과 접촉시킨다.   
     저유전 물질, 강인화제, 실릴화제, 소수성
Patent KR-20060135623-A (KR)
Title: File management system
Inventor: YOSHIDA HARUO
IPC: G06F17/40
Filed: 2004-09-07
Abstract: A file management technology employing index in which the results and conditions of retrieval are recorded and held on an entry pertaining to a virtual folder on the index so that past results of retrieval can be utilized effectively in the future. Since retrieval processing can be executed with retrieval objects localized using the recorded results of retrieval, retrieval processing can be simplified remarkably.
Patent KR-20060115373-A (KR)
Title: Governor device
Inventor: SAMO JYUNICHI
IPC: F02D1/04
Filed: 2004-08-20
Abstract: A governor device (11) enabling the easy setting of a fuel injection amount limitation start position for a reduced rotational speed from the outside, comprising a first lever (31) interlockingly connecting a governor lever (30) to a rotational speed set lever (29), a second lever (32) pivotally supported on the first lever (31), and a third lever (33) pivotally supported on the second lever (32) to restrict a rotation amount by the second lever (32) and interlocked with a governor weight (22). An elastic member (38) energizing the first lever (31) and the second lever (32) to reduce the rotational speed by a specified amount at a low rotational speed is installed between the first lever (31) and the second lever (32), and a set load changing means (50) for the elastic member (38) is fitted to the first lever (31) near the elastic member (38).
Patent KR-20060096447-A (KR)
Title: Zeolite-carbon doped oxide composite low k dielectric
Inventor: DENG HAI
IPC: H01L21/316
Filed: 2004-11-10
Abstract: A method for forming a zeolite - carbon doped oxide (CDO) composite dielectric material is herein described. Zeolite particles may be dispersed in a solvent. The zeolite solvent solution may then be deposited on an underlying layer, such as a wafer or other dielectric layer. At least some solvent may then be removed to form a zeolite film. A CDO may then be deposited in the zeolite film to form a zeolite - CDO composite film/dielectric. The zeolite - CDO composite film/dielectric may then be calcinated to form a solid phase zeolite - CDO composite dielectric.
Patent KR-20070043689-A (KR)
Inventor: DILLON MARK E
IPC: B32B27/12
Filed: 2004-11-12
Abstract: 본 발명은 침투성 폴리머 네트워크(Interpenetrating polymer network, IPN) 시트를 생산하는 신규한 방법에 관한 것으로, 구체적으로 여러 종류의 창상 피복재(wound dressing) 및 흉터 관리용품(scar management product)으로 이용할 수 있는 시트를 생산하는 개선된 제조방법에 관한 것이다.  본 발명의 방법은 기존의 방법에 비해 다음과 같은 몇 가지 개선점을 가지고 있다: 첫째는 단일-통과 과정이고; 둘째는 아교와 같은 기능을 하는 액상 폴리머의 2차 코딩이 불필요하며; 셋째는 유기 용매나 다른 보조과정이 불필요하고; 넷째는 요구되는 운전시간에 영향을 주는 연장된 오븐 길이가 불필요하며; 다섯째는 기존의 방법에 비해 보다 빠르며; 및 여섯째는 운전 기판이 한쪽 방출면에만 코팅되면 된다는 것이다.
Patent KR-20060111552-A (KR)
Title: Floor control in multimedia push-to-talk
Inventor: BALASURIYA SENAKA
IPC: H04B7/26
Filed: 2004-11-23
Abstract: An apparatus, architecture and method for floor control in a Push-to-Talk system. A mobile station (203) may transmit a floor request message or messages and request multiple floors. Each floor may correspond to a media type having multiple media streams. A PoC server (201) assigns a priority to media types and/or media streams such that for example, a mobile station (203) may have a floor to transmit a video clip having audio and video streams to a talk group (207), and a member of the talk group may have a floor to transmit audio voice commentary on the media to the talk group (207). The embodiments of the present invention enable multimedia communication use cases without the need for duplication of the state machine at each node, thereby conserving resources.
Patent KR-20060105783-A (KR)
Title: Method and device for iris recognition
Inventor: RIEUL FRANCOIS
IPC: G06V10/143
Filed: 2004-12-14
Abstract: The invention relates to a method for iris recognition, comprising the steps of acquisition of an image of at least one eye of the user in an infrared spectrum and processing said image, to extract the identification characteristics from the iris, defined by an external boundary of the eye. The method comprises the steps: essentially simultaneous acquisition of an image of the eye in the visible spectrum and acquisition of an image of the eye in the infrared spectrum and determination of the external boundary of the iris from the visible spectrum image before processing the infrared image. The invention further relates to an iris recognition device.
Patent KR-20060121228-A (KR)
Title: Level shift circuit, actuator apparatus using the same, and optical switch system
Inventor: KOMAI ATSUSHI
IPC: H01L27/088
Filed: 2004-12-10
Abstract: A level shift circuit for shifting both of high and low potential levels of an input voltage, a micro-actuator using the level shift circuit, and an optical switch. A CMOS inverter (11) connected to a +5V power supply and to a 0V power supply provides, in response to an input signal, output voltages having an H-level of +5V and an L-level of 0V. A single-channel MOS inverter (12) connected to a +15V power supply and to the 0V power supply provides, in response to the output voltages of the CMOS inverter (11), output voltages having an H- level of +15V and an L-level of 0V. A single-channel MOS inverter (13) connected to the +15V power supply and to a -15V power supply provides output voltages having an H-level of +15V and an L-level of -15V. The inverter (12) has, as a driving element, an NMOS transistor (Q4). The inverter (13) has, as a driving element, an opposite conductive type of PMOS transistor (Q5).
Patent KR-20060111655-A (KR)
Title: Claw pole rotor for an electrical machine
Inventor: LUTZ HANS JOACHIM
IPC: H02K1/22
Filed: 2004-12-30
Abstract: The invention relates to a claw pole rotor for an electrical machine, especially a three-phase alternator, comprising two pole wheels (26, 27) carrying claw poles (28 or 29) originating from a plate region (50) and respectively comprising a pole root (53). Claw poles (28, 29) of the pole wheels (26, 27) are arranged in an alternating manner with intermediate gaps (90) thereinbetween on a circumferential part of the claw pole rotor (20). A claw pole (28, 29) has a radially outwardly oriented surface (43) in the form of a cylinder jacket, through which a rotational axis (65) is defined, and a chamfer (68) extends in a circumferential direction and in an edge direction of a claw pole (28 or 29), said chamfer (68) having a central section m in the edge direction, that cuts a transition plane (59) adjacent to the pole root (53) and the freely protruding part of the claw pole (28 or 29). The central section m corresponds to 8/10 of the length of the chamfer (68) oriented in the edge direction, and the claw pole (28, 29) has a width BK oriented in the circumferential direction, a half- width BK defining a point (P) on the cylindrical surface (43) in a plane of the claw pole (28, 29) perpendicular to the rotational axis (65). A tangent (Z) can be inscribed in said point (P), and an angle of inclination A, between 15° and 25° is enclosed in the plane perpendicular to the rotational axis (65), between the tangent (T) and the chamfer (68).
Patent KR-20060135742-A (KR)
Title: Motion compensated de-interlacing with film mode adaptation
Inventor: DE HAAN GERARD
IPC: H04N5/44
Filed: 2005-01-24
Abstract: The invention relates to a method for de- interlacing a hybrid video sequence using at least one estimated motion vector for interpolating pixels. Field for petition patents, typically occurring in film originated video material, disturb the function of de- interlacing algorithm designed to convert interlaced video single into progressively scanned video. Therefore a mode decision has to be applied for local adaptation to the film/video mode, which is possible by defining values for a first motion vector and a second motion vector, calculating at least one first pixel using at least one pixel of previous image and one first motion vector, calculating at least one second pixel using at least one pixel of a next image and one second motion vector, calculating a reliability of said first and the second motion vector by comparing at least said first pixel with at least said second pixel the first and said second motion vectors being pre-defined for said calculation of reliability, and estimation an actual value for a motion vector, which turned out to be most reliable for de-interlacing said image.
Patent KR-20070033955-A (KR)
Title: 패킷 통신 네트워크 및 패킷 통신방법
IPC: H04L12/701
Filed: 2005-10-25
Abstract: n개의 인터페이스를 갖고, 파장분할 다중기술에 근거하는 파장 패스에 의해 전체 인터페이스 사이에서 양방향의 풀메쉬 통신이 가능한 풀메쉬 WDM 전송수단(1)을, 각각의 인터페이스에 접속된 엣지 패킷 전송수단(2)을 통해 네트워크간 접속수단(3)에 의해 트리 형태로 다단접속함에 의해, 동일 풀메쉬 WDM 전송수단(1)의 엣지 패킷 전송수단(2)에 접속된 유저 단말 사이에 있어서의 직접 통신을 가능하게 하는 동시에, 다단접속 구성에 의한 스케일러빌리티를 실현한다. 
       
     패킷 통신, 스케일러빌리티, 파장분할 다중, 파장 패스, 풀메쉬 파장분할다중 전송, 엣지 패킷
Patent KR-20070008585-A (KR)
Title: Surface finish of reactor
Inventor: FOUARGE LOUIS
IPC: C08F10/00
Filed: 2005-02-08
Abstract: This invention discloses the use in the production of a polyolefin of a slurry loop reactor wherein all internal parts in contact with the slurry are polished first by a mechanical process to a level of at most 70 RMS roughness value and are subsequently polished by a chemical or electrochemical process, to a final level of at most 40 RMS roughness value. ® KIPO & WIPO 2007
Patent KR-20070018031-A (KR)
IPC: H04W8/22
Filed: 2005-03-03
Abstract: 본 발명은 제 1 처리 유닛(7), 제 1 메모리 디바이스(21) 및 재프로그램 가능한 제 2 메모리 디바이스(22)를 포함하는 SIM 카드 칩(23)을 갖는 이동 단말기(20, 30)에 관한 것이다.  감소된 구성 요소와 비용을 가지며 전력 소비가 낮은 저가의 이동 단말기를 제공하기 위해 제 1 메모리 디바이스(21)는 이동 단말기(20, 30)의 제조 전에 제 1 메모리 디바이스(21)에 저장된 단말기 독립형 데이터를 포함하며, 개별 이동 단말기 특정 데이터는 이동 단말기(20, 30)의 제조 후에 제 2 메모리 디바이스(22)에 저장된다.
Patent KR-20070019702-A (KR)
IPC: C07C271/22
Filed: 2005-03-08
Abstract: 본 발명은 신규한 아미노산 유도체, 그의 제조 방법, 그의 용도, 특히 이식에의 용도, 및 이를 포함하는 제약 조성물에 관한 것이다. 
     아미노산 유도체, 이식거부, 자가면역질환, 이식편 대 숙주병
Patent KR-20060132719-A (KR)
Title: Dewatering process
Inventor: WHITTAKER TONY
IPC: B01D21/00
Filed: 2005-02-28
Abstract: A process of dewatering an aqueous suspension comprising dosing the suspension with a flocculating amount of a first flocculant to form a thickened suspension and mixing into the thickened suspension a dewatering amount of a second flocculant and subjecting the thickened suspension to mechanical dewatering to form a cake, characterised in that the second flocculant comprises a water-soluble or water swellable polymer that is mixed into the suspension in the form of (i) substantially dry polymer particles or (ii) an aqueous composition comprising dissolved or hydrated polymer having a polymer concentration of at least 2% by weight and having a intrinsic viscosity of at least 3 dl/g.
Patent KR-20060132735-A (KR)
Title: System and method for authenticated detachment of product tags
Inventor: CLANCY TERRY
IPC: G06Q50/00
Filed: 2005-02-11
Abstract: A system and method for releasing a security tag from an article automatically at a point of sale without the need for store employee involvement, assuming a valid sale is occurring. A system and method for releasing a security tag from an article automatically at a point of sale that tracks the detacher operation and the time and date of such operation.
Patent KR-20060128040-A (KR)
Title: Method for communicating in a wlan with a group consisting of relay stations and radio access points
Inventor: LI HUI
IPC: H04B7/26
Filed: 2005-03-04
Abstract: The invention relates to a method for communicating in an radio communications system. The radio communications system comprises a group consisting of radio stations (AP-A, AP-B, N1, N2, N3, N4, N5) and another radio station (BS). First of all, a first radio station (N5) of the group determines at least one adjacent radio station (AP-B, N2, N4) of the group while using a first radio interface. The first radio station (N5) then transmits information concerning the at least one adjacent radio station (AP-B, N2, N4), which is determined by the first radio station, to the other radio station (BS) while using a second radio interface. Afterwards, the other radio station (BS) transmits path information to the first radio station (N5) while using a second radio interface. From the path information, it can be inferred with regard to every other radio station (AP-A, N1, N3) of the group, to which radio station (AP-B, N2, N4) respectively adjacent to the first radio station (N5) a message addressed to the respective other radio station (AP-A, N1, N3) of the group is to be sent by the first radio station (N5) while using the first interface. The invention also relates to a radio station of the group and to the other radio station for carrying out said method.
Patent KR-20070011359-A (KR)
Title: Headspace sealing and displacement method for removal of vacuum pressure
Inventor: MELROSE DAVID MURRAY
IPC: B65D81/32
Filed: 2005-03-04
Abstract: A container (1) is intended for filling with a hot liquid (21). The container (1) has a neck finish (2) with an opening closed off by a primary seal (4) which has an expandable side wall (4a). As the liquid (21) cools, the side wall (4a) is drawn into the container (1) to remove vacuum pressure created within the container (1). A permanent cap (25) can provide a secondary seal for the container and define a secondary headspace (24b) between the primary and secondary seals (4) (25). In other embodiments the seal (4) can be replaced by a mechanically movable seal which may be locked in its downward position. Also the secondary seal can be provided with a port or aperture to provide access into the secondary headspace for a commodity. Also a commodity such as a tablet or pill may be provided within the secondary headspace. ® KIPO & WIPO 2007
Patent KR-20060130713-A (KR)
Title: Liquid crystal compound comprising two condensed and substituted rings
Inventor: NISHIKAWA HIDEYUKI
IPC: C07D407/14
Filed: 2005-03-08
Abstract: A new liquid crystal compound comprises two condensed and substituted rings. The ring preferably is a five-membered heterocyclic ring. The heterocyclic ring is preferably condensed with benzene ring or an aromatic six-membered heterocyclic ring. The benzene ring or the aromatic six-membered heterocyclic ring is preferably substituted with a group comprising a cyclic structure and a chain structure. The liquid crystal compound is advantageously used in preparation of a thin phase retarder, such as a wide-ranged l/4 plate, which gives inverse wavelength distribution. The phase retarder can be easily produced according to a simple process by using the new liquid crystal compound.
Patent KR-20070017547-A (KR)
IPC: B32B15/20
Filed: 2005-06-02
Abstract: 조화(粗化) 처리를 실시하지 않은 동박을 폴리이미드 수지 기재에 접합하여 이용할 때에, 실용상 지장이 없는 밀착성을 확보하고 주석 도금의 잠입이 없는 표면 처리 동박 등을 제공하는 것을 목적으로 한다. 이 목적을 달성하기 위해, 광택면 측에 폴리이미드 수지 기재와의 밀착성을 개량하기 위한 표면 처리층을 구비한 전해 동박에 있어서, 상기 표면 처리층은, 불가피한 불순물을 제외하고 니켈 또는 코발트를 65wt% 내지 90wt%, 아연을 10wt% 내지 35wt% 함유하고, 중량 두께 30㎎/㎡ 내지 70㎎/㎡의 니켈-아연 합금층 또는 코발트-아연 합금층인 것을 특징으로 하는 폴리이미드 수지 기재용의 표면 처리 동박 등을 채용한다.
Patent KR-20070008732-A (KR)
Title: Single objective lens and optical pickup apparatus and optical recording reproducing apparatus having the same
Inventor: KIM TAE KYUNG
IPC: G02B13/18
Filed: 2007-01-03
Abstract: A single objective lens, an optical pickup device having the same, and an optical recording/reproducing apparatus therefor are provided to compensate for the chromatic aberration of the objective lens by composing an additional chromatic aberration correction lens which has a relatively infinite focus distance in comparison with a focus distance of the objective lens. A single objective lens(60) has an NA(Numerical Aperture) of 0.85 or more and simultaneously has both aspherical surfaces. The NA is 0.85 or more for a beam having a wavelength of 420nm or less. An optical path switching unit changes the progressing path of an incident beam by being located between a light source(10) and the objective lens(60).
Patent KR-20080068494-A (KR)
Title: Wavelength-ball for fuel reduction
Inventor: JUNG YOUNG HOON
IPC: C04B33/04
Filed: 2007-01-19
Abstract: A method for manufacturing wavelength balls for fuel reduction is provided to produce the wavelength balls capable of saving fuel by promoting perfect combustion of fuel. A method for manufacturing wavelength balls for fuel reduction includes the steps of: (a) grinding silica, zinc oxide, wallastonite, limestone, frit, rock crystal, kyanite, tin, dolomite, bentonite, and barium into powders having a particle size of 300-1000 mesh, and mixing the powders to prepare a ceramic mixture; (b) adding water to the ceramic mixture, kneading the admixture, and molding the kneaded material into balls; and (C) firing the molded material at 1200-1700 °C to obtain the wavelength balls.
Patent KR-20080071736-A (KR)
Title: Apparatus and method for determining scaling factor in communication system
Inventor: CHOI JI HOON
IPC: H04B7/005
Filed: 2007-01-31
Abstract: A method and an apparatus for determining a scaling factor in a communication system are provided to normalize noise variance with the average power of an output signal of a channel predictor and determine the scaling factor by using the normalized noise variance, thereby performing the removal of pilot interference efficiently. A method for determining a scaling factor in a scaling factor determiner comprises the following steps of: operating average power for each of the input signal and output signal of a channel predictor(502); subtracting the average power of the input signal from the average power of the output signal to obtain noise variance(504); scaling the average power of the output signal of the channel predictor to match a scale between noise variance and the average power of the output signal of the channel predictor(506); normalizing the noise variance with the average power of the output signal of the channel predictor(508); and operating the scaling factor by using the normalized noise variance(510).
Patent KR-20080072146-A (KR)
Title: Rectangular loop antenna having meander structure for rfid tag
Inventor: WOO JONG MYUNG
IPC: H01Q1/24
Filed: 2007-02-01
Abstract: A rectangular loop antenna having a meander structure for an RFID(Radio Frequency Identification) tag is provided to reduce a size thereof by having the meander structure in which pulse type lines of triangular meander line units are congregated in a truncated triangular shape. A rectangular loop antenna(A) having a meander structure for an RFID tag includes a substrate(100) and a rectangular loop element(200). The substrate has a predetermined dielectric constant. The rectangular loop element is composed of four triangular meander line units(210-240), wherein a hypotenuse of the triangular meander line unit is separated from the hypotenuse of the adjacent triangular meander line unit by a predetermined distance. Each of the triangular meander line units is composed of a plurality of pulse type lines congregated in a truncated triangular shape.
Patent KR-20070079939-A (KR)
Title: Pressure swing adsorption method and apparatus thereof
Inventor: JIN BONG YEON
IPC: B01D53/047
Filed: 2007-02-02
Abstract: A pressure swing adsorption method and an apparatus for the same are provided to efficiently obtain high-purity object gas, by collecting the object gas remaining at outlet-sides of adsorption beds after outputting the object gas through collection lines connected to the adsorption beds. First and second adsorption beds(110,120) contain adsorption agents therein, and have inlets and outlets. Input lines(170a,170b) are respectively connected to the inlets of the adsorption beds to induce and pressurize supply gas. Output lines(180,180a,180b) are connected to the outlets of the adsorption beds to output high-purity object gas. An orifice line(140) connects the inlet of the first adsorption bed and the outlet of the second adsorption bed. Collecting lines(150a,150b) induce the high-purity object gas remaining at the outlets of the first and second adsorption beds, from the outlet of the first adsorption bed to the second adsorption bed or from the outlet of the second adsorption bed to the first adsorption bed.
Patent KR-20090000233-A (KR)
Title: Electronic certification system of marine engine emission
Inventor: JANG MI SUK
IPC: G06Q50/00
Filed: 2007-02-06
Abstract: An electronic certificate system for exhaust gas is provided to digitize analog data and receive a digitized data on a real time basis in order to measure the amount of exhaust gas discharged from marine engines and minimize entering and leaving processes for a ship at a port by using sensors, RFID, and smart cards. An electronic certificate system for exhaust gas comprises the following units. A fuel data input unit(110) monitors fuel element ratio of a ship consecutively and transmits the data to a data processing unit(200). A cargo and passenger data Input unit(120) monitors a loading/unloading of cargoes and passengers and transmits the data to the data processing unit. A data input unit(100) monitors exhaust gas components of the ship such as nitric oxide and carbon monoxide, and transmits the data to the data processing unit. The data processing unit makes an electronic certificate for exhaust gas using the received data from the data input unit and transmits the data related to the electronic certificate to a user terminal(300).
Patent KR-20080073447-A (KR)
Title: Washing machine using electro-analysised water steam
Inventor: JO SEONG JIN
IPC: D06F35/00
Filed: 2007-02-06
Abstract: A washing machine using electrolytic water steam is provided to reduce the entire size of the washing machine and to reduce the manufacturing cost by using a small-size electric decomposition unit. A washing machine using electrolytic water steam comprises an electric decomposition unit(170), a steam generator(150), and an ion filter(160). The steam generator receives electrolytic water from the electric decomposition unit and generates steam to supply it into a tub. The ion filter filters water to be supplied to the steam generator.
Patent KR-20080076496-A (KR)
Title: Liquid crystal display
Inventor: KIM DONG GYU
IPC: G02F1/1335
Filed: 2007-02-16
Abstract: An LCD(Liquid Crystal Display) is provided to form protrusions for aligning liquid crystal molecules with an organic material containing black pigment, thereby improving the viewing angle of the LCD even without performing an additive process. A plurality of thin film transistors are formed at crossing regions of gate lines and data line(171a,171b) on an insulating substrate. A passivation layer is formed on the resultant substrate. Color filters are formed on the passivation layer. Protrusions(71a,71b,72a,72b,73) and a light-blocking member(220) are formed on the color filters. The protrusions and the light-blocking member are formed of an organic material containing black pigment. Lateral surfaces of the protrusion and the light-blocking member are gently sloped with respect to a plane of the insulating substrate. The protrusions and the light-blocking member are formed of the same material, and simultaneously formed through a single mask process. A capping layer is formed on the protrusions and the light-blocking member to prevent the black pigment contained in the protrusions from contaminating a layer above the protrusions.