baber/WOPTO huggingface dataset:
Patent KR-20080008133-A (KR)
Title: An old walk aid robot a wireless health monitoring of possibility
Inventor: SHIM HYEON MIN
IPC: A61H3/04
Filed: 2006-07-19
Abstract: A walk aid robot is provided to permit an old or weak person to move easily by power transmitted from a motor. A walk aid robot includes a walk intention recognition handle, an elevating handle, an ultrasonic distance measuring unit, a driving wheel, a caster, a health monitor, a wireless sensor network system, and an embedded system. The walk intention recognition handle recognizes and supports intention of an old or weak person. The elevating handle assists sitting and standing action of the old or weak person. The ultrasonic distance measuring unit detects unexpected obstacles existing in front of the old or weak person. The driving wheel is equipped with a motor for assisting walking. The embedded system is equipped with a wireless LAN.
Patent KR-20070043587-A (KR)
Inventor: YU JUNG PIL
IPC: H04N7/015
Filed: 2006-07-20
Abstract: 디지털 방송 수신 시스템이 개시된다. 본 시스템은, 터보 스트림 및 노멀 스트림을 포함하는 듀얼 전송 스트림을 수신하여 복조하는 복조부, 복조된 듀얼 전송 스트림을 등화하는 등화부, 등화된 듀얼 전송 스트림으로부터 노멀 스트림 데이터를 복원하는 제1 처리부 및 등화된 듀얼 전송 스트림으로부터 터보 스트림 데이터를 복원하여 이레이져 디코딩하는 제2 처리부를 포함한다. 이에 따라, 터보 스트림을 포함하는 전송 스트림의 수신 성능을 개선시킬 수 있게 된다.  
       
     듀얼 전송 스트림, 터보 스트림, 이레이져 디코더
Patent KR-20080009468-A (KR)
Title: A dustbin for car
Inventor: KIM SANG WON
IPC: B60N3/00
Filed: 2006-07-24
Abstract: A dust bin for a vehicle is provided to allow an occupant seated on a passenger seat to easily use the dust bin by installing the dust bin on a seat back of the passenger seat. A dust bin for a vehicle comprises a casing(10). A cover(11) is engaged to an upper part of the casing through a hinge(12). A metal plate is fixed to an engaging groove formed in a rear surface of the casing such that a coupler(20) having a magnet(20a) is engaged to the metal plate. A fixing arm(22) and a moving arm(23) are installed on two supports(21) of the coupler to be engaged to a seat back of a seat. The fixing arm and the moving arm are backwardly bent. A rim frame(30) having a tube type is engaged to the upper part of the casing. The hinge is engaged to an upper part of the rim frame. A stepped protrusion(31) is formed at a lower circumference of the rim frame and is engaged to an opening of the casing while pressing an upper circumference of a plastic bag inserted into the casing.
Patent KR-20080009935-A (KR)
Title: Feed additive for broiler feeding mud flat bacteria origin protease as effective ingredient
Inventor: KIM IN HO
IPC: A23K1/10
Filed: 2006-07-25
Abstract: A feed additive for broiler chicks containing a protease agent derived from a lugworm as an active ingredient is provided to improve the rate of weight gain, feed requirement rate and digestibility and to increase total protein availability in blood when fed to broiler chicks. A feed additive for broiler chicks contains a protease agent separated from a lugworm. The active ingredient of the protease is 1.0x10^8 CFU/g. For an example, a lugworm is finely cut, stirred with 20mM phosphate buffer solution(pH 7.5) for 16hr and centrifuged at 10,000rpm for 30min. The supernatant is heated at 40deg.C for 10min and centrifuged at 10,000rpm for 30min to give a crude enzyme solution. The crude enzyme solution is treated with ammonium sulfate and a Sephacryl S-200 column(2.5x110cm) equilibrated with 10 mM KH2PO4 to give a protease agent derived from the lugworm.
Patent KR-20080019311-A (KR)
Title: Pouch-type secondary battery having improved safety by preventing internal moving of electrode assembly
Inventor: LEE HYANG MOK
IPC: H01M2/02
Filed: 2006-08-28
Abstract: A secondary battery is provided to prevent the internal shortage by inhibiting the movement of an electrode assembly and to prevent explosion and ignition, thereby improving stability. A secondary battery(100) comprises an electrode assembly(300) comprising a positive electrode, a separator and a negative electrode which is contained in a pouch type battery case(200), wherein one or both sides of the electrode assembly are provided with a double-sided adhesive tape(500) as an adhesive member for increasing the binding force with the inner surface of a pouch type case. Preferably a pair of sheet type safety members is adhered to the both surfaces of the electrode assembly, and the safety members are also adhered to the inner surface of a battery case by the adhesive member of its outer surface.
Patent KR-20080019511-A (KR)
Title: Hinge module of a bending type and electronic device having the same
Inventor: YOO IN SUK
IPC: H04B1/38
Filed: 2006-08-28
Abstract: A bending-type hinge module and an electronic device having the same are provided to rotate the bending-type hinge module semi-automatically by providing an elastic member to connect the first member with the second member. A bending-type hinge module comprises a hinge shaft(121), the first member(123), the second member(125), and an elastic member(127). The first member(123) is rotatively combined with the hinge shaft(121). The second member(125), rotatively combined with the hinge shaft(121), is arranged correspondingly with the first member(123) with the hinge shaft(121) in the center. The elastic member(127), of which both end portions respectively are connected to the first member(123) and the second member(125), provides elastic force so that the two members(123,125) can get close to each other through rotation.
Patent KR-20070026128-A (KR)
Title: Method for production of semiconductor devices
Inventor: KAWANAMI KOJI
IPC: H01L21/306
Filed: 2006-08-30
Abstract: A method for manufacturing a semiconductor device is provided to keep a dielectric constant of an interlayer dielectric in an aiming range by removing a native oxide layer enough without damages using a heat treatment and a plasma treatment process under a reducing gas atmosphere. An interlayer dielectric(11) with a conductive layer(15) containing copper is formed on a substrate, wherein the conductive layer is exposed to the outside through an upper surface. A heat treatment process is performed on the resultant structure under hydrogen gas atmosphere. A plasma treatment process is performed on the conductive layer under a reducing gas atmosphere. An oxidation preventing layer is formed on the conductive layer.
Patent KR-20070064233-A (KR)
Title: Image display device and display pannel
Inventor: MOTONO TAKAAKI
IPC: H01J31/12
Filed: 2006-09-01
Abstract: An image display device and a display panel are provided to improve brightness by forming an electron emitter thinner than the other part. A plurality of thin film type electron emission elements are formed by laminating a lower electrode(11), an insulating layer, and an upper electrode. The thin film type electron emission elements are formed in a matrix on a rear substrate(10). A front substrate is disposed opposite to the rear substrate. Phosphors are disposed on the front substrate. A driving circuit is used for driving the display panel in order to emit electrons. A control circuit is used for controlling the driving circuit on the basis of an image signal.
Patent KR-20080022254-A (KR)
Title: Metal film-coated ceramic composite and fabrication method thereof
Inventor: CHOI JIN MOON
IPC: C23C28/00
Filed: 2006-09-06
Abstract: A metal film-coated ceramic composite and a fabrication method thereof are provided to allow a thin film coated on an alumina substrate or a preform to have a micro-concave/convex structure so that the maximum coupling force is obtained. Impurities and residues are removed from the surface of an alumina preform. Sodium silicate solution is uniformly sprayed on the alumina preform having been subject to the removal process. The sodium silicate coated on the alumina preform is heated and then moisture is removed from the preform, so that ceramic composite having a micro convex/concave structure. A metal thin film is coated on the ceramic composition. The sodium silicate has the thickness in the range of 0.1micrometer to 3milimeter. The ceramic composition is sintered with a predetermined temperature after the ceramic composition is formed.
Patent KR-20080024029-A (KR)
Title: Cooking apparatus
Inventor: HWANG KEUN JAE
IPC: F24C7/08
Filed: 2006-09-12
Abstract: A cooking device is provided to connect separate paths to a rear space to discharge cooling air to the outside through the separate paths after removing smell and heat generated in a cooking space and heat-generating elements. A cooking device includes a cooking space(100) formed with first and second openings(301) formed at a side part and a top surface part and a third opening(111) formed at the other side part. A first path is extended from a rear space(400) to the first and second openings for cooling air generated in the rear space to flow from the rear space to the cooking space. The cooling air is introduced into the cooking space via the second opening along a door(200) of the cooking space, removing vapor from the door. A second path is connected to the third opening to induce the air discharged from the cooking space via the third opening to the outside. The air guided through the second path from the cooking space is introduced into a lower space through a side space(500) and discharged to the outside via an outlet of the lower space. The first opening is provided with a flow guide to guide the air to a cooking space effectively.
Patent KR-20070032919-A (KR)
Title: 이차원 코드의 검출 방법, 검출 장치, 및 검출 프로그램을기억한 기억 매체
IPC: G06T7/60
Filed: 2006-09-19
Abstract: 본 발명은 직각이등변삼각형의 각 정점(頂点)에 대응하는 위치에 3개의 위치 검출 요소 패턴이 설치되고, 또한 상기 위치 검출 요소 패턴에 의해 정해지는 영역에 데이터 영역이 설치된 이차원 코드를 검출하는 방법을 제공하는 것을 과제로 한다. 
     상기 방법은 화상에 포함되는 복수의 위치 검출 요소 패턴을 검출하고, 검출된 위치 검출 요소 패턴의 중심점의 위치를 특정하며, 위치가 특정된 상기 중심점 중에서 직각이등변삼각형의 정점을 구성하는 3개의 중심점을 선택하고, 선택된 상기 중심점에 대응하는 상기 위치 검출 요소 패턴에 의해 정해지는 이차원 코드 영역 또는 그 주변 영역으로부터 이차원 코드로서의 특징을 추출하며, 이차원 코드로서의 상기 특징이 추출된 경우에는, 상기 이차원 코드 영역에 1개의 이차원 코드가 존재한다고 판정한다. 
       
     메모리, CPU, 외부 인터페이스, 심벌, 콰이어트 존
Patent KR-20070036676-A (KR)
Inventor: NISHISATO HIROAKI
IPC: C04B38/00
Filed: 2006-09-26
Abstract: 본 발명의 세라믹 부품은 복수의 개방된 기공이 형성된 표면을 갖는다.  세라믹 부품의 표면 내의 기공들은 50 내지 500 ㎛의 평균 개방 직경을 갖고, 세라믹 부품의 표면은 20 내지 85%의 활주 면적 비율을 갖는다. 
       
     세라믹 부품, 기공, 활주 특성, 밀봉 특성, 내구성
Patent KR-20070037341-A (KR)
Inventor: MIURA NAOKI
IPC: C07F19/00
Filed: 2006-09-27
Abstract: 본 발명은 프로필렌, 이소부틸렌 및 t-부틸알코올로부터 선택된 화합물을 가스상에서 분자 산소로 촉매적으로 산화시킴을 포함하는 불포화된 알데하이드 및 불포화된 카복실산의 제조에 사용하기 위한, 몰리브데늄, 비스무스 및 철을 함유하는 혼합된 산화물을 포함하는 촉매의 제조방법으로서, 촉매 전구체를 분자 산소를 함유하는 가스 분위기하에서 하소시킨 후, 환원제의 존재하에 열 처리함을 포함하는 촉매의 제조방법을 제공한다. 
     추가로, 본 발명은 촉매를 상기 언급한 방법으로 제조한 후, 프로필렌, 이소부틸렌 및 t-부틸알코올로부터 선택된 화합물을 가스상에서 촉매의 존재하에 분자 산소로 촉매적으로 산화시키는 단계를 포함하는, 불포화된 알데하이드 및 불포화된 카복실산의 제조방법을 제공한다. 
     촉매 전구체, 하소
Patent KR-20080029058-A (KR)
Title: Mosquito-net having sunshine-screen
Inventor: NAM YI SIK
IPC: E06B9/52
Filed: 2006-09-28
Abstract: A take-up type insect screen having a sun screen for an entrance door is provided to offer convenience to a user and to increase commodity by fulfilling the function of an insect screen, shading sunlight and preventing indoors from exposing to the outside, and to reduce the inconvenience and economic burden caused by purchasing and installing a curtain or a blind additionally. A take-up type insect screen having a sun screen for an entrance door comprises fixing frames attached to two sides of a doorframe, an upper rail(50) and a lower rail installed to the upper and lower parts of the doorframe, a take-up bar and a slide frame inserted to the upper and lower rails to move horizontally, an insect screen fixed to the fixing frames and the slide frame and connected to the take-up bar, hanger loops(51) formed on the front and the rear of the upper rail, covers(100) provided with a fixing loop(110) suspended and fixed to the hanger loop and placed on the front and the rear of the upper rail respectively to support a sun screen, to prevent the inside of the upper rail from exposing to the outside and to prevent the penetration of insects to indoors, a sun screen(200) attached to the lower part of the cover placed on the indoor side to be separable to cut off sunlight and to prevent indoors from exposing to the outside, and mohair(300) placed on the inside of the cover to prevent the insect screen from being damaged and to prevent the penetration of insects to indoors.
Patent KR-20070051669-A (KR)
Inventor: PARK BYUNG EUN
IPC: H01L27/105
Filed: 2006-10-09
Abstract: 본 발명은 트랜지스터 등의 스위칭 소자와 캐패시터를 이용하지 않는 간단한 구조로 이루어짐과 더불어 데이터의 비휘발적인 저장이 가능하도록 된 메모리 장치에 관한 것이다. 본 발명에 따른 메모리 장치는 기판(60)과, 상기 기판(60)상에 상호 평행하게 형성되는 다수의 하부 전극(61), 상기 하부 전극(61)상에 형성되는 강유전체층(62) 및, 상기 강유전체층(62)상에 상호 평행하며서 상기 하부 전극(61)과 직교하는 방향으로 형성되는 다수의 상부 전극(63)을 포함하여 구성되는 것을 특징으로 한다. 
       
     강유전체, 메모리
Patent KR-20080032452-A (KR)
Title: Safety indicating apparatus for bicyle
Inventor: LEE SANG KUN
IPC: B62J11/19
Filed: 2006-10-10
Abstract: A safety indicating apparatus for a bicycle is provided to secure operation convenience and precise operation and to inform pedestrians or riders of the traveling speed of the bicycle by installing headlamps, front and rear direction indication lamps, and a horn. In a safety indicating apparatus for a bicycle(50), a brake lamp switch unit is composed of: an operating rod(32) interlockingly connected to a safety lever(52) of the bicycle; a plunger installed at the end of the operating rod; and first and second electric conductors connected to or separated from each other by the movement of the plunger. At least one braking lighting(21) is electrically connected from the first and second electric conductors. The position of the first electric conductor is fixed and the second electric conductor is returned by an elastic member. The first and second electric conductors are connected to or separated from each other by pressing the second electric conductor to the plunger.
Patent KR-20080032988-A (KR)
Title: Cooking apparatus
Inventor: LEE YOUNG WOO
IPC: F24C15/04
Filed: 2006-10-12
Abstract: A cooking apparatus is provided to discharge easily food scraps or steam generated during cooking from the cooking apparatus through gravity. A cooking apparatus includes a cooking chamber(20) and a door(4). The cooking chamber has the cooking chamber opening/closing part. The door opens/closes the cooking chamber opening/closing part, and includes a first door panel(70), a second door panel(72) and a food scrap discharge guide(90). The second door panel is interposed between the first door panel and the cooking chamber such that a door air gap(3) is formed between the first door panel and the second door panel. The food scrap discharge guide discharges food scraps to the outside from the door air gap through gravity.
Patent KR-20080033814-A (KR)
Title: Sink apparatus and method for controlling the sink apparatus
Inventor: EO KIL SU
IPC: H04N5/44
Filed: 2006-10-13
Abstract: A sync device, and a sync device control method are provided to solve a problem of the related art that a user should directly manipulate a sync device through a remote controller if the sync device is in an OFF state or conversion of an output mode is required when receiving and reproducing data from an external device. A receiving unit(210) receives an event from a source device. A state determining unit(220) determines a state of a sync device as the event is received. A controller(230) controls an output mode and/or power of the sync device based on the determination result.
Patent KR-20080034640-A (KR)
Title: Plasma generating device
Inventor: KIM TAE WAN
IPC: H01L21/3065
Filed: 2006-10-17
Abstract: An apparatus for generating plasma is provided to form a uniform electric field and inject uniform plasma to the surface of the substrate by minimizing variation of an electrode. A chamber housing(46) is lengthwise formed in which a gas chamber(47) for mixing reaction gas is formed in the chamber housing. A pair of dielectric plates(52,52') are installed under the chamber housing, confronting each other wherein the reaction gas is transformed into plasma in a gap(53h) between the pair of dielectric plates. A pair of electrodes(54,54') are formed on the back surface of the dielectric plate, parallel with each other. The electrode is surrounded by an electrode cover(58). The dielectric plate can be detachably installed under the chamber housing.
Patent KR-20080035886-A (KR)
Title: Heat-sink
Inventor: HONG CHEON KI
IPC: H05K7/20
Filed: 2006-10-20
Abstract: A heat sink is provided to implement assembly by only performing a pressing operation through a substrate insertion hole when a guide pin is coupled to a body of the heat sink. A heat sink(10) includes a heat sink body(11) and a guide pin(20). The heat sink body includes a plurality of heat radiating pins(12) formed on a front surface and a rear surface of the heat sink body, which is parallel to a substrate. Heat emitted from various elements including a plurality of semiconductor chips is absorbed in the substrate and a top surface of the substrate. The absorbed heat is radiated to the outside through the radiating pins. The guide pin is mounted on the heat sink body and a lower end of the guide pin is penetratively coupled onto the substrate through an insertion hole of the substrate.
Patent KR-20080037172-A (KR)
Title: Method for furnishing phone number search ranking and/or economic trend index using database of phone number and system for the same
Inventor: LEE SEONG RAE
IPC: G06Q30/02
Filed: 2006-10-25
Abstract: A method for providing phone number search ranking and/or economic trend index by using a database of phone number, and a system for the same are provided to obtain actual data of a user from the phone number search history to be used as basic data of various statistical data. A phone number search server(20) comprises a database storing the plural phone numbers corresponding to a trade name, a category of business or a region, accepts search request information to extract a specified phone number from a database, and creates the search data including the phone number and the search request information. A search terminal device(10) comprises a phone number search engine, transmits the search request information to the phone number search server, and receives search information corresponding to the search request information. A data management server(30) creates a search ranking list and provides the search information and the search ranking list to a user terminal device. A user terminal device(40) connects to the data management server and receives the search ranking list.
Patent KR-20080038978-A (KR)
Title: Plasma display, and driving device and method thereof
Inventor: KIM JOON YEON
IPC: G09G3/20
Filed: 2006-10-31
Abstract: A plasma display apparatus and an apparatus and a method for driving the same are provided to reduce the cost of a circuit by implementing transistors having low withstanding voltages in a sustain discharge driver. A voltage of second electrodes(X) is gradually varied while applying a first voltage to first electrodes(Y) during a reset period. Scan pulses are sequentially applied to the first electrodes during an address period. During a sustain period, a fifth voltage applied to the first electrodes through a first source voltage and first and second capacitors. The voltage of the first electrodes is increased through the first source voltage, the first capacitor, and a first inductor. The voltage of the first electrodes is further increased through the first source voltage, the third capacitor, and the second inductor. The voltage of the first electrodes is further increased through a second source voltage, the third capacitor, and the first inductor. A ninth voltage is applied to the first electrodes through the second source voltage, and the third and fourth capacitors. The voltage of the first electrodes is decreased through a second inductor, the third capacitor, and the second source voltage. The voltage of the first electrodes is further decreased through the first inductor, the first capacitor, and the second source voltage. The voltage of the first electrodes is further decreased through the first inductor, the first capacitor, and the first source voltage.
Patent KR-20080040165-A (KR)
Title: Plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/24
Filed: 2006-11-02
Abstract: A plasma display panel is provided to prevent disconnection of lines due to an undercut effect and to prevent reduction of a withstand voltage due to an edge curl by forming a bus electrode with a single-colored electrode layer. A front substrate(20) and a rear substrate are arranged opposite to each other. A barrier rib(16) is formed between the front and rear substrates in order to define discharge cells. A phosphor layer is formed within each of the discharge cells. An address electrode is formed along a first direction on the rear substrate. A display electrode is formed along a second direction crossing the first electrode on the front substrate. The display electrode includes transparent electrodes(22,25) and bus electrodes. The transparent electrodes come in contact with the front substrate and are colored with a first color. The bus electrodes are formed on the transparent electrodes and are colored with a second color. The first and second colors have subtractive color mixture relationship.
Patent KR-20080040818-A (KR)
Title: Electroless copper plating method for activated carbon fiber
Inventor: YOON HEE SEUNG
IPC: C23C18/38
Filed: 2006-11-04
Abstract: An electroless copper plating method for an activated carbon fiber is provided to solve an inhabitation problem of microorganisms by electroless copper plating of an activated carbon fiber, and a manufacturing method of an electroless copper plated activated carbon fiber with excellent reduction characteristics of nitrogen monoxide is provided. An electroless copper plating method for an activated carbon fiber comprises: a process of providing an activated carbon fiber; a degreasing process(S120) of removing oil from the activated carbon fiber; an etching process(S130) of improving anchoring effect and wettability; a catalyzing process(S140) of for supporting palladium as an active material for growing copper on a surface of the activated carbon fiber; a washing process(S150) of washing the palladium supported on the activated carbon fiber using water; an acceleration process(S160) of removing a tin(Sn) layer used in supporting of palladium in the catalyzing process; and an electroless copper plating process(S170) of performing electroless copper plating of the activated carbon fiber that has passed through the acceleration process.
Patent KR-20080042383-A (KR)
Title: Apparatus and method for receving transmitted signal in multiple antenna system
Inventor: YOU CHEOL WOO
IPC: H04B7/08
Filed: 2006-11-09
Abstract: An apparatus and a method for receiving a signal in a multiple antenna system are provided to perform LR-SIC based decoding in the multiple antenna system, thereby reducing the amount of decoding calculation and realizing a decoder close to the optimal BER(Bit Error Rate) performance. An SIC(Successive Interference Cancellation) unit(203) removes an LR(Lattice-Reduction) coded bit signal previously decoded from an LR receiving signal according to a predetermined rule. A signal mapping unit(205) performs the signal mapping of a signal outputted from the SIC unit by using a normalized signal mapping function or a specified signal mapping function. A decoding unit(207) receives the mapping signal to generate an LLR(Log Likelihood Ratio) for an LR information bit and an LLR for an LR coded bit and output the LR coded bit and the LR information bit. A signal reconfiguration unit(215) reconfigures the LR coded bit as a signal and feeds back the reconfigured signal to the SIC unit.