baber/WOPTO huggingface dataset:
Patent KR-20080040402-A (KR)
Title: Noise filter of laundry treatment machine
Inventor: KIM SEONG SIK
IPC: D06F33/02
Filed: 2006-11-03
Abstract: A noise filter of a washing machine is provided to prevent fire and to improve safety by covering a core with a cover. A noise filter of a washing machine comprises a case, a plate(64), a core(68), and a core cover(72) having a plurality of radiating holes(72b). The case is installed in the cabinet. The plate is placed on the case. The core wound with a coil is located on the plate. The core cover surrounds the periphery of the core. The radiating holes surround the core to radiate heat to the outside. The diameter of the radiating hole is smaller toward either the inner part or outer part of the core cover.
Patent KR-20080040414-A (KR)
Title: Apparatus and method for displaying screen in portable terminal
Inventor: CHOE GWANG WOO
IPC: H04B1/40
Filed: 2006-11-03
Abstract: A screen display method and apparatus in a mobile terminal are provided to display two images with the same size as a display unit, rather than as a PIP(Picture In Picture) or a PBP(Picture By Picture), to allow a user to easily watch the images. An image switching unit(300) outputs the first image between two images to a contour line extracting unit(302) and the second image of the two images to an image combining unit(304). The contour line extracting unit extracts a contour line from the image inputted from the image switching unit and outputs the extracted contour line to the image combining unit. The image combining unit combines the contour line inputted from the contour line extracting unit and the image inputted from the image switching unit. When an event for changing a contour line image occurs, the image switching unit outputs the second image to the contour line extracting unit and the first image to the image combining unit.
Patent KR-20070057657-A (KR)
Title: Location information system and method for notification based on location
Inventor: SHIM DONG HI
IPC: H04W8/08
Filed: 2006-11-09
Abstract: A location information system for location-based notification and a method thereof are provided to enable an application(server system) to notify an SET(SUPL(Secure User Plane Location) Enabled Terminal) whether notification of positioning is based on a location or not when the positioning of the SET by another user is notified to the SET, so that the SET can determine notification response time. An SUPL agent delivers a positioning request of an LCS client to an SLP(SUPL Location Platform)(S10). The SLP confirms whether an SET is within the current service area by using routing information(S11). If an SUPL INIT(Initialization) message is received from the SLP, the SET connects with a packet data network(S13). The SET transmits an SUPL POS INIT message where a notification response is not included, to the SLP to start a positioning session with the SLP(S14).
Patent KR-20080044375-A (KR)
Title: Near field communication interface control
Inventor: KWON JIN GEUN
IPC: H04L9/32
Filed: 2006-11-16
Abstract: A method for controlling a short-range communication interface is provided to enhance security by transmitting and receiving a pairing key by using an infrared communication method. A main device requests a Bluetooth pairing to an object device(S210). The object device requests authentication information to the main device in response to the Bluetooth pairing of the main device(S220). The main device transmits the authentication information to the object device by using a communication device except for a Bluetooth communication device(S230). The object device receives and recognizes the authentication information and retransmits the authentication information to the main device by using the communication device except for the Bluetooth communication device(S240). The main device receives the retransmitted authentication information and performs a Bluetooth communication authentication process(S250).
Patent KR-20080044380-A (KR)
Title: A mobile communication terminal for providing substitute images for video call and a method thereof
Inventor: YANG MYUNG KYU
IPC: H04N7/14
Filed: 2006-11-16
Abstract: A mobile communication terminal for providing substitute a video for a video call and a method thereof are provided to store the video of a user automatically during the video call and search a video suitable for a corresponding state automatically in a use of the substitute video, and transmit the video to the other party, thereby securing the video used as the substitute video easily and improving the convenience of a user. A camera unit(110) photographs a video. A transceiving unit(120) transceives signals. A video processing unit(130) processes a video signal inputted through the transceiving unit of the camera unit. A display unit(140) displays the video processed in the image processing unit. A storage unit(150) stores a substitute video. A location recognition unit(170) receives a location signal. A control unit(190) searches the substitute video having information close to information related to a current state including a current location checked by the location recognition unit among the substitute video stored in the storage unit during a video call, and transmits the substitute video to the terminal of the other party.
Patent KR-20080049262-A (KR)
Title: The communication module to connect optical cable
Inventor: JEON WOO GIL
IPC: G02B6/38
Filed: 2006-11-30
Abstract: A communication module for connecting an optical cable is provided to increase the number of cables to be connected by mounting two ferrules within one connector. A communication module includes a connector(20), an adaptor(10), and an optical cable. The adaptor is inserted into a terminal frame. The adaptor includes a coupling hole(12) having a two-stepped recess part(11), two through-holes, an adaptor body(14), and a locking unit(30). The connector and the cable are inserted into both ends of the coupling hole having a rectangular shape. The two-stepped recess part is formed at a top end of the coupling hole. The through-holes are formed inside the coupling hole. Two ferrules(21) are inserted into the coupling hole. The locking unit is formed at top and bottom ends of the adaptor body.
Patent KR-20080058637-A (KR)
Title: Recommendation contents offering system and method thereof
Inventor: HA KIL SU
IPC: H04N21/45
Filed: 2006-12-22
Abstract: A system and a method for providing recommendation contents are provided to inform a user of a related program or contents automatically when a program or contents is terminated, thereby achieving continuous watching and providing program-oriented watching type in a watching type of channel unit. A head-end(10) transmits a program broadcasting signal. A PSIP/SI(Program Specific Information Protocol/System Information) server(20) transmits an event information table including program information and recommendation content information. A client terminal(30) synchronizes the program broadcasting signal, transmitted from the head-end, with the event information table transmitted from the PSIP/SI server and displays the synchronized table. The client terminal recognizes a program termination point of time, and displays the recommendation content information in the event information table.
Patent KR-20080060507-A (KR)
Title: Polyurethane elastic fiber having improved resistance of discoloration
Inventor: JUNG DONG WOOK
IPC: D01F6/70
Filed: 2006-12-27
Abstract: A polyurethane elastic yarn having the excellent discoloration resistant property is provided to use the polyurethane containing the third grade nitrogen atom together with other additives, thereby increasing the discoloration resistant property. Three or more kinds of adhesives among several adhesives having the total 0.9 to 7 wt % are contained in the spandex fiber. The several adhesives include the hindered phenol group compound of 0.5 to 3 wt%, benzo-furan-one group compound of 0.01-1.5 wt%, semi-carbazide group compound of 0.2 to 2 wt%, polyurethane having the third grade nitrogen atom and poly(N,N-diethyl-2-aminoethyl metacrylate) of 0.2-5 wt%. The benzo-furan-one group compound is 5,7-di-t-butyl-3-(3,4 di-methylphenyl)-3H-benzo-furan-2-one. The semi-carbazide group compound is 1,1,1, '1'-tetramethyl-4,4'(methylene-di-p-phenylene) di-semi-carbazide or buret-tri(hexamethylene-N,N-dimethylsemicarbazide), or 1,6-hexamethylenebis(N,N-dimethylsemicarbazide).
Patent KR-20080060802-A (KR)
Title: Uniform guide tube with bleed hole closing switch
Inventor: PARK NAM GYU
IPC: G21C3/32
Filed: 2006-12-27
Abstract: A uniform guide tube with a bleed hole closing switch is provided to simplify a manufacture process by having uniform inner diameters and outer diameters of an upper part of the guide tube and an impact absorption tube. A guide tube(31) is formed in a uniform hollow tubular shape over entire inner diameter and outer diameter and includes a bleed hole(7) on an outer circumferential surface of a lower part. An impact absorption tube(32) is formed in a hollow tubular shape with an outer diameter to be inserted into the guide tube at a small recess, includes a switch(33) for closing and opening the bleed hole on a lower part, and delays a falling speed of a control rod by closing the bleed hole with the switch when the control rod is inserted in an operation of a nuclear reactor.
Patent KR-20080062684-A (KR)
Title: Protective circuit of secondary cell and method for controlling the same
Inventor: MOON KI EOB
IPC: H02H7/18
Filed: 2006-12-29
Abstract: A protection circuit of a secondary cell and a method for controlling the same are provided to control charging and discharging operations of the secondary cell by determining deterioration of the secondary cell according to an accumulated current amount of the secondary cell. A protection circuit of a secondary cell(Cell) includes sensing units(R1,R2), a microcontroller(21), and a switch(22). The sensing units sense current of the secondary cell. The microcontroller measures the sensed current of the secondary cell, compares an accumulated current amount with a reference current amount, and outputs a switch control signal according to the comparison result to control charging and discharging modes of the secondary cell. The switch selectively conducts or interrupts a current flow of the secondary cell according to the switch control signal.
Patent KR-20060030891-A (KR)
Title: Video signal processing circuit, control method of video signal processing circuit, and integrated circuit
Inventor: KUBOTA MASAHIRO
IPC: G09G3/20
Filed: 2004-07-02
Abstract: An abnormal display appears when writing of pixel data in a GRAM contends with reading of pixel data of a scanning line segment including pixels corresponding to that pixel data. Pixel data corresponding to each pixel of a scanning line segment stored in a latch circuit (3) is displayed on a display screen (8). When writing of pixel data in the GRAM (2) contends with reading of pixel data corresponding to each pixel of a scanning line segment from the GRAM (2) to the latch circuit (3), a control means (4) delays reading of pixel data corresponding to each pixel of the scanning line segment and performs reading of the pixel data corresponding to each pixel of the scanning line segment again from the GRAM (2) to the latch circuit (3).
Patent KR-20060070560-A (KR)
Title: Plasma processing method and apparatus thereof
Inventor: SAEKI NOBORU
IPC: C08J7/00
Filed: 2004-08-30
Abstract: The amount and area of irradiating excited species onto a surface of an object to be processed can be enlarged; an even irradiation can be performed over the whole surface; and the loss of the effective excited species can be suppressed so as to significantly improve the processing performance and efficiency. A pulse voltage is applied between mutually opposed discharge electrodes (4), thereby causing a corona discharge to occur between the peaks of those discharge electrodes, and the excited species including plasma generated by the corona discharge is irradiated onto the surface of the object to be processed. The discharge electrodes (4) are constituted by a center electrode (11) and two peripheral electrodes (12,13) that are mutually opposed with the center electrode (11) therebetween. A pulse voltage is alternately applied from pulse voltage applying means (16), which is constituted by utilizing an even-multiple voltage rectifying circuit, to the center electrode (11) and two peripheral electrodes (12,13) of the discharge electrodes (4). It is arranged that the corona discharge alternately occur between the center electrode (11) and one of the two peripheral electrodes (12,13).
Patent KR-20060085914-A (KR)
Title: Method of recycling waste plastic and method of molding
Inventor: ARAKI TAKAYUKI
IPC: C10B57/04
Filed: 2004-10-20
Abstract: A method of recycling waste plastic, in which granulated plastic having its volatile contents and matter rendered oily reduced to such an extent suitable for coke oven charge material mixture, the granulated plastic capable of retaining appropriate shape even after charging into a coke oven, can be produced and in which any expensive facilities for treating generated hydrogen chloride gas are not needed; and a method of molding for use therein. There is provided a method of recycling waste plastic, characterized in that waste plastic is partially or wholly melted at temperature exceeding 160°C but not higher than 250°C and compression molded into granulated plastic of 0.7 to 1.2 kg/liter apparent density, the granulated plastic sequentially subjected to mixing with coal and dry distillation in a coke oven. Gas generated at the compression molding of waste plastic is brought into contact with water or aqueous ammonia, and the resultant water or aqueous ammonia is caused to join the aqueous ammonia of an aqueous ammonia treatment plant annexed to the coke oven to thereby enable removing the hydrogen chloride contained in the generated gas.
Patent KR-20060084514-A (KR)
Title: Low emission diesel combustion system with low charge air oxygen concentration levels and high fuel injection pressures
Inventor: GRAY CHARLES L JR
IPC: F01P7/14
Filed: 2004-09-15
Abstract: This invention sets forth a commercially viable diesel combustion system that meets environmentally acceptable levels of NOx emissions (i.e. 0.2g/bhp-hr or lower across a full map of engine speeds and loads) without the need for use of Nox aftertreatments, and simultaneously maintains engine-out PM emissions relatively close (e. g. with smoke levels at or below 3 BSN) to environmentally acceptable PM post-aftertreatment levels. The invention achieves these results by operating within a unique combination of parameters. These parameters comprise: (1) charge-air oxygen concentration below 16% preferably between 10% and 15%, more preferably between 11.5% and 14%, and most preferably between 12% and 13.5% for virtually all engine operating conditions (but not necessarily at no-load or low load conditions), (2) fuel injection pressures at or exceeding 1800 bar, preferably exceeding 2100 bar, more preferably exceeding 2300 bar, and most preferably exceeding 2500 bar, at most engine speeds an loads, and (3) charge-air mass/fuel mass ratio between 25:1 and 45:1 for medium and high loads. Furthermore, the system is preferably run continuously slightly lean of stoichiometry, providing just enough excess oxygen to facilitate completeness of combustion and to maintain an exhaust oxygen concentration sufficient for continuous trap regeneration at a balance point in operation.
Patent KR-20060080248-A (KR)
Title: Post-formable multilayer optical films and methods of forming
Inventor: MERRILL WILLIAM W
IPC: B29K101/00
Filed: 1999-03-22
Abstract: Articles including post- formed multilayer optical films with layers of at least one strain- induced birefringent material, methods of manufacturing such articles by post- forming multilayer optical films, and multilayer optical films that are particulary well-suited to post-forming operations are disclosed. The articles, methods and multilayer optical films of the present invention allow for post-forming of multilayer optical films including strain- induced index of refraction differentials while retaining the desired optical properties of the multilayer optical films.
Patent KR-20070012623-A (KR)
Title: Particulate water absorbing agent with irregularly pulverized shape
Inventor: ISHIZAKI KUNIHIKO
IPC: C08L101/14
Filed: 2005-03-29
Abstract: The present invention provides a particulate water absorbing agent for a thin type absorbing substrate suitable for actual use. A particulate water absorbing agent having irregularly pulverized shape, characterized by comprising, a surface crosslinked water-absorbing resin obtained by crosslinking polymerization of an unsaturated monomer with an acid group and/or salts thereof, which absorbing agent contains agglomerated particles therein and further satisfies (i) centrifuge retention capacity (CRC) in a physiological saline solution of not lower than 32 g/g, (ii) mass median particle size (D50) of 200 to 400 mum, and (iii) particles smaller than 600 mum and not smaller than 150 mum of 95 to 100% by weight. By using the particulate water absorbing agent, such absorbing articles can be obtained as have few rugged surface after water absorption, excellent liquid permeation property. ® KIPO & WIPO 2007
Patent KR-20060113971-A (KR)
Title: Guided retractor and methods of use
Inventor: LARSON JEFFREY
IPC: A61B/
Filed: 2004-11-24
Abstract: The present invention provides methods and apparatus in which a surgical retractor comprises a plurality of mechanically coupled tissue retaining walls that are guided into position along one or more guides previously implanted into the patient. The walls are preferably coupled by pivots, so that separating some of the walls from one another opens an operating space. There are preferably two guides, which are driven or screwed into the pedicles of vertebrae, or other bone. Oversized channels are best disposed in a frame, which also serves to hold lock the walls apart. Various convenience features are contemplated including a web disposed between the walls, which expands as the walls are separated. Also contemplated are projections from near the bottoms of one or more of the walls, which can alternatively or additionally help to hold the underlying tissue in place.
Patent KR-20070046779-A (KR)
Inventor: DE FIGUEIREDO RUI J P
IPC: H04J11/00
Filed: 2005-08-18
Abstract: 전치 보상기 및 전력 증폭기는 통신 시스템에서 결합된다.  전력 증폭기의 목적은 고전력 증폭기에 의하여 통신시스템에 패스된 직교 주파수 분할 다중화(OFDM) 신호를 가능한 높게 제공하는 것이다.  전치 보상기는 전치 보상기 및 고전력 증폭기의 결합이 고전력 증폭기의 정상 선형 범위 외부에서 선형 특성을 가지도록 증폭기의 비선형성을 반전시킨다.  전치 보상기는 전력 증폭기에 대한 분석 모델에 기초하여 전치 보상기의 입력-출력 특성을 기술하는 정확한 분석 표현에 기초한다.  계산-분석 혼합형 방법은 시변 특성들에도 조차 고전력 증폭기의 비선형 왜곡을 보상한다.  이는 전력 증폭기의 어떤 고속 시변 작용을 효율적으로 트래킹하는 능력과 함께 전치 보상기의 희소 및 정밀 표현을 야기한다. 
       
     전치 보상기, 전력 증폭기, 통신 시스템, 비선형성
Patent KR-20070012785-A (KR)
Title: Objective optical element and optical pickup device
Inventor: MIMORI MITSURU
IPC: G11B7/135
Filed: 2005-03-04
Abstract: An optical pickup device which can correctly perform information recording/reproduction, for instance, to all of the high density DVDs and conventional DVDs and CDs. Concerning that in an objective optical element OBJ, it is difficult to perform aberration correction to all of the light fluxes having three different wavelengths for correct information recording and/or reproduction by using a single diffraction structure, a first diffraction structure (10) is used to previously introduce an optical path difference to only a light flux having a wavelength of lambda3 so as to change the phase, and a spherical aberration or wave aberration is corrected. Then, a second diffraction structure (50) is used to introduce mainly an optical path difference to light fluxes having wavelengths of lambda1 and lambda2, and a spherical aberration or wave aberration is corrected so as to reduce the burden. Thus, aberration correction is performed to all of the light fluxes having three different wavelengths in total, and correct information recording and/or reproduction is performed. ® KIPO & WIPO 2007
Patent KR-20070009980-A (KR)
Title: Compositions and methods for coating food cans
Inventor: AMBROSE RONALD R
IPC: C08L61/00
Filed: 2004-12-16
Abstract: A composition for coating food cans is disclosed. The composition comprises a polyester/acrylic graft copolymer, a polyester resin, and a crosslinker. Methods for coating cans using the compositions of the invention are also disclosed. ® KIPO & WIPO 2007
Patent KR-20070004663-A (KR)
Title: Moulding of plastics articles
Inventor: SIDERIS CONSTANTINOS
IPC: B29C33/00
Filed: 2005-03-02
Abstract: A composite mould set for use on a conventional type of injection-moulding machine is made up of composite mould halves (10) which are mounted one on each platen (12) of the injection moulding machine. Each mould half (10) carries an array of injection moulding cavities (16) for moulding preforms, and an array of blow moulding cavities (18) for stretch blow moulding of the preforms into a blow moulded product. The respective cavities (16) and (18) are arranged so that they open in a common mould separation direction. ® KIPO & WIPO 2007
Patent KR-20070020436-A (KR)
IPC: G03F7/00
Filed: 2005-02-18
Abstract: 본 발명은 높은 감방사선 감도를 가지며, 현상 공정에서 최적 현상 시간을 초과하여도 양호한 패턴 형상을 형성할 수 있는 현상 마진을 갖고, 밀착성이 우수한 패턴상 박막을 용이하게 형성할 수 있을 뿐만 아니라, 소성시에 발생하는 승화물이 감소된 층간 절연막 또는 마이크로 렌즈의 형성에 적합한 감방사선성 수지 조성물을 제공하는 것이다.  본 발명의 감방사선성 수지 조성물은 (A) 카르복실기 및 에폭시기를 가지며, 겔 투과 크로마토그래피로 측정한 폴리스티렌 환산 중량 평균 분자량(Mw)과 폴리스티렌 환산 수 평균 분자량(Mn)의 비(Mw/Mn)가 1.7 이하인 중합체 및 (B) 1,2-퀴논디아지드 화합물을 함유한다.   
       
     감방사선성 수지 조성물, 층간 절연막, 마이크로 렌즈
Patent KR-20070041679-A (KR)
Inventor: NAGAOKA TAKAHIRO
IPC: B65B13/02
Filed: 2005-04-27
Abstract: 철근 결속기(1)의 와이어 릴 수용부(3)에 회전 검출 레버(8)와 포토 센서(7)를 설치한다.  결속 개시 시에 와이어 릴이 회전할 때에, 와이어 릴의 측면에 형성한 볼록부에 의해 회전 검출 레버가 온 오프되어 회전이 검출되고, 포토 센서가 와이어 릴의 반사 마크를 검출하여 마크수로부터 와이어의 종류를 판별하고, 비틀림 토크 등을 제어한다.  와이어 릴이 저속 회전하는 초기화 동작 시(와이어 세트 시)가 아니라, 고속 회전하는 결속 동작 시에 와이어 정보를 검출하므로, 회전 검출 레버의 스윙량이 커 확실하게 와이어 정보를 검출할 수 있다. 
       
     철근 결속기, 와이어 릴 수용부, 회전 검출 레버, 포토 센서, 반사 마크
Patent KR-20070029764-A (KR)
Title: Method and device for mounting conductive ball
Inventor: NEBASHI TORU
IPC: H01L21/60
Filed: 2005-06-30
Abstract: A method and a device for mounting conductive balls. The method comprises a step for setting, on a substrate (10), a mask (11) having a plurality of openings for disposing the conductive balls on the substrate (10) and a filling step for holding the group of conductive balls in a part of a district (26) on the surface of the mask by a head (20) moving along the surface of the mask (11) and moving the district (26) so that the route (71) of the district (26) is partly overlapped with each other. Since the filled district (26) is limited and moved while collecting the conductive balls in the district (26), the loss of the conductive balls can be suppressed, a filling efficiency can be increased, and erroneous filling can be suppressed. ® KIPO & WIPO 2007
Patent KR-20080063906-A (KR)
Title: Polyimide film having improved adhesiveness
Inventor: KIM DO KYOUNG
IPC: C08G73/10
Filed: 2007-01-03
Abstract: A polyimide film, and an electronic part containing the film are provided to improve the adhesive strength to metal, folding endurance and punching property when applied to an electronic material. A polyimide film is derived from a poly(amide acid) resin obtained by copolymerizing an aromatic dianhydride component and an aromatic diamine component, wherein the diamine component of the poly(amide acid) resin contains 5-60 mol% of a diamine containing a sulfone group at a main chain. Preferably the diamine containing a sulfone group is at least one selected from the group consisting of 3,3'-diaminodiphenyl sulfone, 4,4'-diaminodiphenyl sulfone, 4,4'-bis(4-aminophenoxy)diphenyl sulfone, 4,4'-bis(3-aminophenoxy)diphenyl sulfone and 3,6-thioxanthenediamine-10,10-dioxide.