baber/WOPTO huggingface dataset:
Patent KR-20070024337-A (KR)
Title: Semiconductor memory, manufacturing method of semiconductor memory, and information rewriting method of semiconductor memory
Inventor: ONO TAKASHI
IPC: H01L21/8247
Filed: 2006-05-04
Abstract: A semiconductor memory device is provided to extend a difference between output current when a first multiple layer is recorded and output current when the first multiple layer is not recorded by increasing the output current when the first multiple layer is not recorded and by decreasing the output current when the first multiple layer is recorded. A first diffusion region is formed in a semiconductor substrate. A gate insulation layer(32) is formed on the semiconductor substrate in a position separated from the first diffusion region. A gate electrode(31) is formed on the gate insulation layer. A first multiple layer(141) is formed on the semiconductor substrate between the first diffusion region(11) and the gate insulation layer. A third diffusion region(113) is formed near the first multiple layer in the semiconductor substrate, having a lower impurity density than the first diffusion region. After a first charge is accumulated as a main body in the first multiple layer, a second charge having an opposite polarity to that of the first charge is accumulated as a main body. The first multiple layer includes a charge accumulation layer(143) for accumulating the first charge and an insulation layer for insulating the semiconductor substrate from the charge accumulation layer.
Patent KR-20070108749-A (KR)
Title: Prismatic type secondary battery
Inventor: UH HWA IL
IPC: H01M2/12
Filed: 2006-05-08
Abstract: A prismatic type secondary battery is provided to prevent the breakage of a vent caused by external shocks such as falling, and save the time and money involved in forming a vent. A prismatic type secondary battery includes an electrode assembly, a can which accommodates the electrode assembly, and a cap assembly which combines with an opened upper part of the can. A vent(200) is formed between two neighboring corner parts on a wider side of the can, wherein a region(referred to as "a vent-deformable accelerating part(11b)") comprising the vent is formed thinner than other peripheral part of the can.
Patent KR-20060132444-A (KR)
Title: Image sensor for capsule endoscope include of frame puncturing function and method for processing the image data of the same
Inventor: MOON JANG SIK
IPC: A61B1/00
Filed: 2006-05-17
Abstract: An image sensor for a capsule endoscope including a frame puncturing function and a method for processing image data of the same are provided to obtain the image sensor for the capsule endoscope with an active quantity and the capsule endoscope including the same by reducing an unnecessary power waste. In an image sensor processing image data per a frame unit by including an analog circuit(202) and a digital circuit(203), a frame puncturing member blocks a power supply to the analog circuit in a portion of frames among a plurality of frames. The frame puncturing member includes a frame counter mounted in the digital circuit(203) and a power supply control member controlling the power supply to the analog circuit(202) in response to an output signal of the frame counter.
Patent KR-20070113000-A (KR)
Title: Kimchi sauce and producing method thereof
Inventor: HAN GWI JUNG
IPC: A23L23/00
Filed: 2006-05-24
Abstract: Multipurpose kimchi sauce and a preparation method thereof are provided to enhance the taste and color of kimchi sauce, keep the quality uniform and extend the shelf-life, and to use the kimchi sauce for salad, fish dish, meat dish, barbecue sauce, confectionery sauce, and dressing. Multipurpose kimchi sauce comprises at least one natural coloring matter selected from the group consisting of Opuntia ficus indica powder and paprika powder. The kimchi sauce is prepared by mixing 34~40wt% of side ingredients and 1.0~2.0wt% of at least one natural coloring matter selected from the group consisting of Opuntia ficus indica powder and paprika powder with 58~65wt% of grinded kimchi, based on the total weight of the kimchi sauce. The kimchi as a main ingredient is red kimchi or white kimchi, and the side ingredients comprises saccharides, starch, vinegar, and salt. In addition, 0.1~1.5wt% of aloe is added to the kimchi sauce to improve the functional quality of the kimchi sauce.
Patent KR-20060129947-A (KR)
Title: Functional molecular element, method for producing functional molecular element, and functional molecular device
Inventor: MATSUI ERIKO
IPC: H01L21/336
Filed: 2006-06-08
Abstract: A functional molecular element, a method for fabricating the same, and a functional molecular device are provided to reduce a contact resistance at an interface between a constituting molecule and an electrode. Each of pi-electron conjugated molecules has a plane or nearly plane skeleton(2) and side chains(3) connecting to the plane skeleton to form an adsorbing molecule(9), with the plane skeleton orienting approximately parallel to electrodes. The structure consisting of the electrodes and at least adsorbing molecules allows current to flow in a direction perpendicular to the plane skeleton. The structure is an array structure consisting of pi-electron conjugated molecules of the same species as the adsorbing molecule and/or pi-electron conjugated molecules of different species from the adsorbing molecule.
Patent KR-20060074961-A (KR)
Inventor: PARK HYUNG SOON
IPC: B01D11/04
Filed: 2006-06-12
Abstract: 본 발명은 휘발성 용제 회수 및 재사용을 위한 장치에 관한 것으로, 도장용 치구, 전착도장의 표면 등에 부착된 페인트 피막, 전자제품의 기판 등에 부착된 각종 유지성 보호막, 미세먼지 등을 제거 내지는 세척하기 위하여 용제로 사용되는 메틸렌클로라이드, 혹은 트리클로로에틸렌 등과 같은 휘발성 염소계 용제를 피세정물로부터 효율적으로 분리시켜 회수하고 재사용하는 장치에 관한 것이다.     
        본 발명은 공기 및 물 분사노즐, 히타가 구비된 세정용 탱크, 휘발성 염소계 용제와 박리된 페인트 잔재물이 함유되어 있는 물을 분리하여 재사용하는 유수분리기 및 그 제어장치, 세정용 탱크를 일정 온도로 유지하는 열 발생 장치 및 그 제어장치, 세정용 탱크내부에 투입되는 바스켓 속의 피세척물 사이에 잔존하는 휘발성 염소계 용제를 제거하기 위한 물 분사노즐과 물 공급장치 및 그 제어장치, 증발되는 휘발성 염소계 용제를 응축시키기 위한 냉동 배관 및 냉동장치, 응축된 휘발성 염소계 용제를 회수하여 세정용 탱크로 돌려보내는 유기용매 회수관으로 구성되는 특징이 있다. 이와 같은 구성으로 이루어진 본 발명에 따른 휘발성 용제 회수 및 재사용을 위한 장치는 휘발성 염소계 용제의 증발 및 분산을 최소화함으로써, 별도의 휘발성 염소계 용제 회수용 부대시설, 2차 처리장치 등을 구비하지 않아도 휘발성 염소계 용제에 대한 법적 규제를 준수할 수 있어 친환경적일 뿐만 아니라 세정작업을 수행하는 작업자의 건강도 보호할 수 있는 안전한 작업환경을 제공한다.  
     
     휘발성 염소계 용제, 회수, 재사용, 박리, 도장용 치구, 세정
Patent KR-20070120374-A (KR)
Title: Manufacturing method of the optical absorber layer for solar cells
Inventor: CHOI IN HWAN
IPC: H01L31/04
Filed: 2006-06-19
Abstract: A method is provided to economically and efficiently fabricate a light absorption layer for a solar cell by enabling the fabrication of a good-quality I-III-Vi2 compound with a composition ratio close to a chemical equivalent. A single precursor including III-group and VI-group elements is deposited on a substrate by an MOCVD(metal organic chemical vapor deposition) method to form a III-VI or III2-VI3 compound thin film(S101). A precursor including a I-group metal is deposited on the III-VI or III2-VI3 compound thin film by an MOCVD method to form a I+III+VI-group compound thin film made of I-group, III-group and VI-group elements(S102). The I+III+VI-group compound thin film is annealed in a gas atmosphere containing a VI-group element or a precursor including a VI-group element is deposited by an MOCVD method so as to form a I-III-VI2 compound thin film(S103). The I-group element can be Cu or Ag, the III-group element can be selected from In, Ga and Al, and the VI-group element can be selected from Se, Te and S.
Patent KR-20070122068-A (KR)
Title: Rubber composition for inner liner compound
Inventor: LIM DONG HAN
IPC: C08K3/34
Filed: 2006-06-23
Abstract: A rubber composition for tires comprising silane-treated clay is provided to ensure good physical properties of rubber, particularly excellent gas barrier property, while improving thermal stability and dimensional stability. A rubber composition for tires comprising silane-treated clay comprises 100 parts by weight of base rubber and 1-70 parts by weight of silane-treated clay. The silane-treated clay has a clay content of 50-90 wt%, a silane content of 5-50 wt and a specific gravity of 2.5+/-0.2. The clay in the silane-treated clay has a specific gravity of 2.5+/-0.2, an average particle diameter of 0.5+/-0.4 micrometers, an Al2O3 content of 35 wt% of less, and a SiO2 content of 56 wt% or less. The silane-treated clay is treated with mercaptosilane, aminosilane or glycidyl silane.
Patent KR-20080000260-A (KR)
Title: Appratus for treating organic wastes
Inventor: AN BYUNG TARK
IPC: B09B3/00
Filed: 2006-06-27
Abstract: An apparatus for treating organic waste is provided to reduce the entire width as well as the installation space of the apparatus as compared with a conventional apparatus by improving structure and installation shape of agitation shafts of the apparatus. An apparatus for treating organic waste includes: a body(10) in which a space part is formed; a drum type degradation tank(20) which is installed within the space part of the body, of which an upper part is opened, and which has discharge holes(22,24) formed in a bottom part and a sidewall thereof; agitation shafts(40) longitudinally installed within the degradation tank; and a drive unit(60) for rotating the degradation tank and the agitation shafts. The degradation tank has a receiving cover(30) formed on an outer side thereof such that the drive unit is housed in the receiving cover. The agitation shaft is divided into a fixing part(42) that is fixed to the receiving cover, and a joining part(44) which is joined with an upper end of the fixing part and has an agitation vane(46), wherein a joining member(43) is projected from an upper end portion of the fixing part such that the joining member is joined with the joining part, and an inserting hole(45) is formed in the joining part such that the joining member is inserted into the inserting hole. The drive unit includes a drive motor(51), a motor shaft(52), a drive gear(53), a belt(54), a connecting gear(55), a driven gear(56), and a rotation gear(57).
Patent KR-20080001831-A (KR)
Title: Drive-ic and lc module
Inventor: KOH GEUN WOO
IPC: G02F1/1345
Filed: 2006-06-30
Abstract: A driving circuit and an LCD(Liquid Crystal Display) module having the same are provided to minimize circuit lines exposed to a mechanical impact by providing a dummy pattern capable of absorbing the mechanical impact in a driving circuit, thereby reducing a pixel defect which may be generated in the LCD module. A driving circuit comprises a tape(130), a driving chip(110), plural circuit lines(120), and at least one dummy pattern(160). The driving chip is provided on the tape. The plural circuit lines are connected to the driving chip. The at least one dummy pattern is provided along the progress direction of the circuit lines and is formed in a side portion of the extreme outline of the circuit lines. The dummy pattern comprises an impact absorbing unit(165) and an electrostatic preventing pattern(162). The impact absorbing unit is formed in the end portion of the tape and in a round shape in the outline direction of the tape. The electrostatic preventing pattern is formed in a saw shape in a driving chip direction.
Patent KR-20080006081-A (KR)
Title: Apparatus and method for controlling audio in digital broadcasting receiver
Inventor: KIM WOO KYEOM
IPC: H04N5/60
Filed: 2006-07-11
Abstract: An audio mute control device for a digital broadcasting receiver and a method thereof are provided to prevent audio data from being disconnected to an external connection device connected to the digital broadcasting receiver by blocking an audio output and simultaneously generating and outputting audio null data when it is necessary to perform audio mute operation. A microcomputer(16) monitors audio mute operation. An audio null data generator(19) generates audio mute data under the control of the microcomputer(16). An HDMI(High-Definition Multimedia Interface) transmitter(18) transmits the audio mute data generated in the audio null data generator(19) to an external connection device. The audio null data generator(19), which is a decoder, creates audio null data based on the audio mute control operation form the microcomputer.
Patent KR-20070014039-A (KR)
Title: Semiconductor integrated circuit device
Inventor: KUTSUKAKE HIROYUKI
IPC: G11C16/06
Filed: 2006-07-25
Abstract: A semiconductor integrated circuit device is provided to form a memory cell array by including a double pitch sell to mitigate a bit line contact to double pitch. In a semiconductor integrated circuit device, first to third memory cell units(MU1,MU2,MU3) include a serially connected memory cell transistor between selection transistors. A first bit line(BL1) is connected to one end of a current path of the first memory cell unit and to one end of a current path of the second memory cell unit in common. A second bit line(BL2) is connected to one end of a current path of the third memory cell unit. A first source line(SL1) is connected to the other end of the current path of the first memory cell unit. A second source line(SL2) is connected to the other end of the current path of the second memory cell unit and to the other end of the current path of the third memory cell unit in common.
Patent KR-20070030659-A (KR)
IPC: H04N5/30
Filed: 2006-07-27
Abstract: 픽셀 감도 특성의 유동을 줄이는 레이아웃 구성과, 높은 수율 및 고감도를 획득하는 고체 촬상 장치가 제공된다. PD(3a, 3b)의 광 수신 영역(20a, 20b), 전달 게이트 전극(4a, 4b) 및 FD(5)와 같은 픽셀(2a, 2b)내에 포함된 각각의 부분은, 행 방향으로 연장된 라인과, 열 방향으로 연장된 라인으로 구성된 외형을 갖는다. 픽셀 쌍이 포함하는 광 수신 영역(20a, 20b), 전달 게이트 전극(4a, 4b) 및 FD(5)는 상기 픽셀 쌍의 2개의 픽셀 사이에 연장된 직선에 대해 선대칭 방식으로 배치된다. 그리고, 리셋 트랜지스터(6) 및 증폭 트랜지스터(12)의 소스 영역 및 드레인 영역과, FD(5)은 열 방향으로 연장되는 직선으로 배치된다.
Patent KR-20070015048-A (KR)
Title: High frequency power amplifier
Inventor: GOTOU SEIKI
IPC: H03F1/56
Filed: 2006-07-28
Abstract: A high frequency power amplifier is provided to apply a low load or a short to a gate node by resonation of a resonant circuit in a secondary harmonic frequency of an operational frequency of a transistor. A high frequency power amplifier includes a multi finger type transistor(1), an input junction circuit(2), and a resonant circuit(4). The multi finger type transistor(1) connects electrically a plurality of transistor cells in parallel. The input junction circuit(2) is connected to a gate electrode of the plurality of transistor cells. The resonant circuit(4) is connected between the gate electrode of each transistor cell and the input junction circuit(2). The resonant circuit(4) applies a low load or a short to the gate node by resonating in a secondary harmonic frequency of an operational frequency of the transistor(1).
Patent KR-20080012078-A (KR)
Title: A write protecting device for memory card
Inventor: KIM YOUNG DAE
IPC: G06K19/07
Filed: 2006-08-02
Abstract: A write protecting device for a memory card is provided to prevent a write protecting switch from being separated from a memory card main unit by forming a guide rail and a groove to an upper/lower case, and forming a guide groove and a projection, which is engaged with the guide rail and the groove respectively, to an upper/lower part of the write protecting switch. A write protecting switch prevents or allows deletion and update of data at one side of upper/lower case(40,20), and forms an H-shape by forming an upper and lower guiding groove to the upper/lower part. A guide rail(25) is projected to the upper case to be engaged with the upper guiding groove. An upper groove is formed to an inner side of the guide rail to correspond to the guide rail. The guide rail is projected to the lower case to be engaged with the lower guiding groove. A lower groove(26) is formed to the inner side of the guide rail to correspond to the guide rail. A hanging sill(27) is vertically projected to the upper groove in the lower groove to discriminate a position of the write protecting switch.
Patent KR-20080012496-A (KR)
Title: Manufacturing apparatus for punched cases and forming method thereof
Inventor: SEO BUM RANG
IPC: B21D51/00
Filed: 2006-08-03
Abstract: An apparatus and a method for manufacturing a punched case are provided to improve performance of the punched case used as electromagnetic wave shield structure for a plasma lighting system. An apparatus for manufacturing a punched case comprises a punching die(10) having a plurality of punching holes(12) in an operating surface(10a) contacting a circumference(2) of the punched case(1), a punch(30) provided outside the punch die, having a plurality of punching pins(32) at positions corresponding to the punching holes, and reciprocating such that the punching pins are inserted into the punching holes, and a rotating unit(20) rotating the punched case. The rotating unit has an annular shape, and comes in close contact with the whole or part of an inner or outer circumference of the punched case.
Patent KR-20070037985-A (KR)
Inventor: PANG HEE SUK
IPC: G11B20/10
Filed: 2006-08-18
Abstract: 본 발명은 다채널 오디오 신호의 디코딩 방법은 제공하기 위한 것으로, 적어도 2개의 디코딩 버전을 선택하여 다채널 오디오 신호를 복원할 수 있는 디코딩 방법에 있어서, 제1디코딩 버전을 기준으로 다운믹스 신호와 공간정보의 시간동기가 맞추어진 경우 제2디코딩 버전으로 디코딩을 수행할 때 상기 다운믹스 신호와 공간정보의 시간동기 차를 구하는 단계; 및 상기 시간동기 차를 보상하는 단계를 포함한다.
Patent KR-20080018544-A (KR)
Title: Oil pump housing valve for power steering
Inventor: KIM DAE RYOUL
IPC: F16K11/06
Filed: 2006-08-24
Abstract: An oil pump housing valve for a power steering wheel is provided to remove a second O-ring sealed between a sleeve and a pump housing to improve machinability of the sleeve and reduce manufacturing cost thereof. An oil pump housing valve for a power steering wheel includes a pump housing(190), a sleeve(160), a plunger(150), a connector(110), a tap(115), a supporter(120), a rod(130), and an O-ring(170). The pump housing has a bypass flow passage(194) and a discharge flow passage(192). The sleeve is coupled to the discharge flow passage of the pump housing. The plunger is inserted into the sleeve to be supported by a spring(140). The connector is connected to the pump housing. The tap seals between the connector and the pump housing. The supporter is coupled to the interior of the connector. The rod is coupled to the supporter and has a multi-stage cross-section. The O-ring seals between the connector and the pump housing.
Patent KR-20070026139-A (KR)
Title: Light emitting diode bulb
Inventor: BITCHELL PAUL
IPC: F21K99/00
Filed: 2006-08-30
Abstract: A light emitting diode bulb is provided to simplify the structure of the LED bulb by combining electricity connection and heat sinking functions. A light emitting diode bulb includes a base(12) and a printed circuit board(14) included in the base. A number of electric connection parts(16) have a first end part(18) installed on the printed circuit board and a second end part extended far from the base vertically to the base. Each electric connection part includes a first electric conductive plate and a second electric conductive plate. A light emitting diode is electrically connected between first electric conductive plates and second electric conductive plates adjacent to the second end part.
Patent KR-20070026189-A (KR)
Title: Liquid crystal display controller and liquid crystal display control method
Inventor: OKUMURA HARUHIKO
IPC: G09G3/20
Filed: 2006-08-31
Abstract: A liquid crystal display controller and a liquid crystal display control method are provided to reduce power consumption of a liquid crystal display device in signal line inversion driving. A liquid crystal display controller includes a signal generation circuit, an inductance element(La,Lb), and a switching unit. The signal generation circuit generates a signal for driving a signal line(111(1)~111(5)) of a liquid crystal display. The polarity of the signal is controlled by a control signal. The inductance element is synchronized with the control signal in order to receive current. The switching unit selectively connects one of the inductance elements and the signal generation circuit to the signal line.
Patent KR-20080021926-A (KR)
Title: Method of manufacturing gate contact of semiconductor device
Inventor: KIM YANG HWAN
IPC: H01L27/04
Filed: 2006-09-05
Abstract: A method for forming a gate contact in a semiconductor device is provided to prevent reverse bias from being produced under an I/O terminal by using a PN diode type contact in the device. A substrate(30) having a first gate electrode(31) with an insulating layer pattern(31b) formed thereon, and a second gate electrode(34) with a metal silicide layer pattern formed thereon is prepared. A portion of the insulating layer pattern is removed from the first gate electrode. An interlayer dielectric is formed on the first gate electrode, the second gate electrode and the substrate. A specific layer of the interlayer dielectric layer to form an interlayer dielectric pattern(40) having contacts. The contacts formed on the interlayer dielectric pattern are buried by a first conductive layer(50) and a second conductive layer(60).
Patent KR-20080025487-A (KR)
Title: Phone mirror
Inventor: LEE YE SEUNG
IPC: A45D42/00
Filed: 2006-09-18
Abstract: A mirror with a shape like a mobile phone is provided to maximize its using range by including a receiving space for a photo and to obtain convenience in carrying and using it as well as beautiful appearance. A mirror with a shape like a mobile phone comprises: a main body case(110); a cover part(120); a hinge part(190) connecting the main body and the cover part each other; a mirror attached to the inside of the main body case; a photo frame(160) established on the inside of the main body case; a photo(170) received into the photo frame; an antenna(130) projected from the main body and the cover part; and a string(140) for carrying the mirror.
Patent KR-20070037684-A (KR)
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2006-09-29
Abstract: (과제) 데이터선을 프리차지함과 함께, 공통 전극의 전압을 저위측 및 고위측에서 전환하는 구성에 있어서, 화소의 스위칭 소자 등에 요구되는 특성을 완화한다. 
     (해결 수단) 공통 전극을, 고위측의 전압 ComH 와 저위측의 전압 ComL 를 교대로 1 수평 주사 기간 (1H) 마다 전환한다.     또한, 주사선을 소정의 순서로 선택함과 함께, 선택한 주사선에 선택 전압을 인가한다.     주사선에 선택 전압이 인가된 기간으로서, 공통 전극의 전압이 일정한 기간 b 및 기간 d 에, 데이터선 (d1a) 에 대하여 화소의 계조에 따른 전압의 데이터 신호를 공급함과 함께, 공통 전극이 전압 ComH 또는 전압 ComL 의 일방으로부터 타방으로 변화하는 기간을 포함하는 타이밍에 각 데이터선을 소정의 전위로 프리차지한다. 
       
     전기 광학 장치, 프리차지
Patent KR-20080030846-A (KR)
Title: Device and method for inspecting optical modulator
Inventor: YEO IN JAE
IPC: H04N17/04
Filed: 2006-10-02
Abstract: An apparatus and a method for inspecting an optical modulator are provided to inspect functions and performance of the optical modulator in a chip level. A probe card(410) is formed to convert an inputted control signal to a driving signal. The probe card comes in contact with each of driving signal input pads of an optical modulator. The optical modulator includes one or more micro-mirrors and one or more driving signal input pads connected to the micro-mirrors. The micro-mirrors are moved upwardly and downwardly by using driving signals received through the driving signal input pads. An image control circuit(420) generates the control signal for identifying an erroneous operation of the optical modulator. The image control circuit is electrically connected to the probe card in order to transmit the control signal.
Patent KR-20070037698-A (KR)
Inventor: WANG DEYAN
IPC: G03F7/11
Filed: 2006-10-04
Abstract: 비침지뿐만 아니라 침지 리소그래피(lithography) 처리를 위해 포함하는 포토레지스트 조성물 위에 적용되는 오버코팅(overcoating)층 조성물.