baber/WOPTO huggingface dataset:
Patent KR-20070074324-A (KR)
Title: Re-repairable semiconductor memory device and method thereof
Inventor: JEONG BYUNG HOON
IPC: G11C29/00
Filed: 2006-01-09
Abstract: A master fuse circuit of a semiconductor memory device, and a repair circuit and a repair method including the same are provided to increase yield of a semiconductor fabrication process by improving efficiency of one time repair operation like a fuse program. In a master fuse circuit of a semiconductor memory device, a master fuse part determines whether to repair a defective cell in the semiconductor memory device. A disable fuse part disables the master fuse part through fuse option. The master fuse part includes a master fuse(211) set to output a repair signal when the master fuse is cut. The fuse option includes a master disable fuse(221) set to disable the repair signal of the master fuse part when the master disable fuse is cut.
Patent KR-20070076048-A (KR)
Title: Duct support device providing vibration absorption
Inventor: HWANG HO JUN
IPC: F16F7/12
Filed: 2006-01-17
Abstract: A duct support device including a vibration absorbing function is provided to restrain rising of fatigue by effectively absorbing impact and vibration transferred from outside, thereby preventing generation of a damage or a crack. In a duct support device including a vibration absorbing function, recesses(22) having a predetermined depth is recessed inward on both side surfaces of an absorption member(16). A duct(14) is positioned at a central portion of the upper surface of the absorption member. A fixing band(12) partially surrounds the outer surface of the upper side of the duct to perform an absorption function. Two ends of the fixing band is inserted into the recesses from the upper surface of the absorption member and is engaged with and fixed to the bottom surfaces. The absorption member and the fixing band firmly fixes the position of the duct and restrain rising of fatigue, thereby preventing damage to the duct.
Patent KR-20070077827-A (KR)
Title: Method for controlling the cooling fan of a cooking device
Inventor: KIM KYU YOUNG
IPC: F24C7/00
Filed: 2006-01-25
Abstract: A method for controlling a cooling fan of a cooking device is provided to extract vapor in a cooking room to the outside by operating the cooling fan for a prescribed time regardless of the internal temperature of the cooking room. A method for controlling a cooling fan of a cooking device includes the steps of: confirming a termination of cooking(S300); operating the cooling fan for a prescribed time for lowering the temperature of inside of a cooking room(S310); checking if the cooking is operated by a heater heating method(S320); operating the cooling fan(S350) by the current temperature of the cooking room inside when the cooking is operated by the heater heating method and terminating the operation of the cooling fan(S360) when the cooking is operated by a microwave.
Patent KR-20060088046-A (KR)
Inventor: HAYASHI BUNYA
IPC: F16K1/36
Filed: 2006-01-27
Abstract: 본 발명은 밸브 하우징에 형성된 2개의 설치 홈의 소정 위치에 밸브 폐쇄 위치와 밸브 개방 위치를 검출하기 위한 2개의 자기 센서를 간단하게 또한 위치가 틀리는 일 없이 확실하게 설치할 수 있는 스위칭 밸브를 얻는 것을 과제로 한다. 
     이를 위해, 밸브 하우징(4)의 내부에 밸브 시트를 개폐하는 밸브 부재와, 파일롯 유체압의 작용에 의해 동작하여 상기 밸브 부재를 구동하는 피스톤을 구비한 스위칭 밸브(1A)에 있어서, 상기 피스톤에 위치 검출용의 자석을 설치함과 아울러, 상기 밸브 하우징(4)의 측면에 스위칭 밸브의 축선(L) 방향으로 연장되고 또한, 피스톤의 동작 위치에 따라 서로의 홈 길이를 다르게 한 2개의 센서용 설치 홈(46a, 46b)을 병렬로 형성하고, 각 설치 홈(46a, 46b)에 있어서의 내부 단부벽(49) 부근의 위치에 각각 자기 센서(42a, 42b)를 설치한다. 
       
     위치 검출 기구가 설치된 스위칭 밸브
Patent KR-20060090625-A (KR)
Title: Uplink radio resource allocation method, radio base station, and radio network controller
Inventor: UMESH ANIL
IPC: H04B7/26
Filed: 2006-02-09
Abstract: The present invention relates to an uplink radio resource allocation method for allocating, at a radio base station, an uplink radio resource to be used for uplink user data transmission, to a mobile station, comprising the steps of notifying, from the radio base station to a serving mobile station using a particular cell under the radio base station as a serving cell, an increase or a decrease of the uplink radio resource of the serving mobile station by using a first E-RGCH, and restricting, at the radio base station, the uplink radio resource of a non-serving mobile station using the particular cell as a non-serving cell, by using a second E-RGCH, wherein in the step (B), the radio base station does not restrict the uplink radio resource of the non-serving mobile station by using the second E-RGCH, when total received power in the particular cell is not larger than a first value assigned by a radio network controller.
Patent KR-20070083050-A (KR)
Title: Apparatus and method for transmitting/receiving signal in a communication system
Inventor: HONG SONG NAM
IPC: H04L1/12
Filed: 2006-02-20
Abstract: An apparatus and a method for transmitting/receiving a signal in a communication system are provided to generate a structural LDPC(Low Density Parity Check) code to reduce operation complexity and increase coding speed. A method for transmitting/receiving a signal in a communication system includes the steps of: receiving an information vector; and coding the information vector by a structural LDPC coding method and generating a structural LDPC codeword. The method for transmitting/receiving the signal in the communication system includes the step of transmitting the generated structural LDPC codeword to a signal receiving apparatus.
Patent KR-20070083061-A (KR)
Title: Card reader of commercial washing machine
Inventor: HAN IN HEE
IPC: G06K17/00
Filed: 2006-02-20
Abstract: A card reader of a commercial washing machine is provided to prevent an erroneous operation of a processing unit caused by introduction of moisture in the interior of the card reader by preventing moisture from being introduced into the processing unit. A card reader of a commercial washing machine includes a slot, a front cover, and a drain hole(180). The slot includes an interior space for inserting and withdrawing a card by sliding the card forward and rearward. The card is received in the slot. The front cover is installed on the front surface of the slot. An introduction opening of the card is formed in the front cover so as to be connected to the slot. The drain hole is formed on at least one of the slot and the front cover. Moisture introduced through the introduction opening is discharged through the drain hole.
Patent KR-20060095486-A (KR)
Inventor: SUZUKI TOSHIHIRO
IPC: F21S2/00
Filed: 2006-02-27
Abstract: 본 발명은 면 조명 장치 및 그것을 구비한 액정 표시 장치에 관한 것으로, 이산적 광원열을 이용하여 양호한 표시 품질을 얻을 수 있는 면 조명 장치 및 그것을 구비한 액정 표시 장치를 제공하는 것을 목적으로 한다.  
     도광판(11)의 도광 영역에 빛을 입광하는 입광면(12) 단부로부터 도광 영역 내의 빛을 반사하는 반사면(13)이 연장 설치되어 있다.  이산적 광원열인 LED 광원(15)은 적색, 녹색, 청색, 녹색을 발광하는 각 LED(7)가 입광면(12)에 따라 교대로 이산적으로 배치되어 있다.  LED 광원(15)의 반사면(13L)측 단부에 배치된 단부 광원의 LED(7R)는 사출 영역의 약 절반이 반사면(13L)에 의해 차단되어 있어, 사출 광량의 약 절반이 도광 영역에 입광하지 않도록 배치되어 있다.  
       
     입광면, 도광판, 반사면, LED, 면 조명 장치
Patent KR-20070089267-A (KR)
Title: System for recording video/audio signal in optical disc player and method therefor
Inventor: KIM CHEOL HONG
IPC: G11B20/10
Filed: 2006-02-28
Abstract: A system and a method for recording a video/audio signal in an optical disc player of a hard disc embedded type are provided to embody a concert function without an additional recording device by recording the audio signal mixed with an accompaniment sound source together with the video signal photographed by an external camera by a simple key input. A DVD(Digital Video Disc) loader(104) reads a DVD in which an accompaniment sound source is recorded. A voice input unit(118) receives a voice of a user. An audio mixing unit(120) mixes the accompaniment sound source read in the DVD loader(104) with the voice of the user received from the voice input unit(118). A video input unit(108) connects to at least one or more external video inputs. If a video/audio recording key signal is received, a control unit(102) records the mixing sound source from the audio mixing unit(120) and the video signal from the video input unit(108) in a hard disc.
Patent KR-20060114633-A (KR)
Title: Method and device for sip session setup
Inventor: SONG JAE SEUNG
IPC: H04L12/46
Filed: 2006-03-02
Abstract: An SIP-based session setup method and apparatus are provided to allow a terminating user to actively participate in an active SIP(Session Initiation Protocol) session setup by adding service conditions requested by the user in an SIP RESPONSE message and transmitting it. A UE#1(User Equipment #1) transmits capability information, preferred by an originating side for SIP session set-up, or supportable capability information to a P-CSCF(Proxy-Call Session Control Function)#1 through an SIP INVITE message(S701). The SIP INVITE message is transferred to a UE#2(S702). The UE#2 analyzes the capability information included in the message and determines the capability information preferred by the UE#1 or the supportable capability information(S703). The UE#2 transfers the determined service conditions through an SIP RESPONSE to a P-CSCF#2(S704). The SIP RESPONSE message is transferred to the UE#1 sequentially via certain entities. The UE#1 receives the SIP RESPONSE, analyzes and determines service conditions currently available for the UE#2, re-creates an INVITE message or determines available service conditions, and then establishes a session(S706).
Patent KR-20070092371-A (KR)
Title: Active headrest for vehicle
Inventor: PARK SANG NAM
IPC: B60N2/48
Filed: 2006-03-09
Abstract: An active headrest driving apparatus for a seat in a vehicle is provided to protect a passenger, and to prevent injury of the neck by moving up and maintaining a headrest continuously at a collision. A stopper bracket(46) is combined with an upper panel(22), and bent for an upper armature member(45) placed in a guide hole(22a). An elastic member(47) is combined with the inside of the upper armature member faced to the stopper bracket, and the curved surface extended from the elastic member is contacted and elastically compressed to a headrest stay(31) placed in the upper armature member. A stopper assembly(48) is combined integrally with the end of the elastic member, and moved into and out of a stopper hole(45a) in deforming the elastic member to prevent the upper armature member from falling. The stopper bracket has a stopper assembling unit(46a) welded into the bent inside of the upper panel, and a fitting projection(46b) bent perpendicularly from the stopper assembling unit, arranged for the upper armature member and fitted to the stopper assembly in lifting the upper armature member.
Patent KR-20070093760-A (KR)
Title: Method for manufacturing multi-layer material for metal bearing by spray forming
Inventor: JUNG JUN SANG
IPC: B22F7/02
Filed: 2006-03-15
Abstract: A method for manufacturing a multi-layer material for metal bearing having excellent physical properties while omitting complicated preparing, sintering and rolling processes of metal powder is provided. A method for manufacturing a multi-layer material for metal bearing by spray forming comprises the steps of spraying droplets(42) of molten metal(40) to be formed into a bearing layer, and depositing the droplets onto a surface of the backing material at a deposition thickness of 0.5 to 5 mm while transferring a backing material(12) at a transfer speed of 2 to 20 mm/sec. The spraying process of molten metal is performed by discharging molten metal from a lower part of a tundish(50) and spraying the discharged molten metal at a spraying pressure of 4 to 8 bars by using a gas sprayer(60). The method comprises depositing the droplets onto the preheated backing material after preheating the backing material at 800 deg.C or more. The molten metal is a Cu alloy melt, and the backing material is a steel sheet.
Patent KR-20060104926-A (KR)
Inventor: MATSUURA KEN
IPC: H05B41/36
Filed: 2006-03-28
Abstract: 2개의 전극을 구비한 방전 램프 발광용 방전 램프 발광 장치는 제1 구동 회로, 제2 구동 회로 및 제어 회로를 포함한다. 상기 제1 구동 회로는 상기 2개의 전극 중 하나의 전극에 접속되어 제1 교류 전류를 방전 램프에 공급할 수 있다. 상기 제1 교류 전류는 주파수를 갖는다. 상기 제2 구동 회로는 상기 2개의 전극 중 다른 전극에 접속되어 제2 교류 전류를 방전 램프에 공급할 수 있다. 상기 제2 교류 전류는 상기 제1 교류 전류의 주파수와 동일한 주파수를 갖는다. 상기 제어 회로는 상기 제1 및 제2 구동 회로를 각각 구동시키는 제1 및 제2 구동 펄스를 발생한다. 상기 제어 회로는 전류 검출 회로와 위상차 조정기를 구비한다. 상기 전류 검출 회로는 상기 제1 및 제2 교류 전류를 개별적으로 검출한다. 상기 위상차 조정기는 상기 제1 교류 전류의 양이 상기 제2 교류 전류의 양과 같아지도록 상기 제1 및 제2 구동 펄스 사이의 위상차를 조정한다. 
       
     구동 회로, 교류 전류, 구동 펄스, 제어 회로, 전류 검출 회로, 위상차 조정기
Patent KR-20070098162-A (KR)
Title: Negative active material for rechargeable lithium battery, method for preparing same, and rechargeable lithium battery comprising same
Inventor: YIN RI ZHU
IPC: H01M4/485
Filed: 2006-03-31
Abstract: An anode active material for a lithium secondary battery is provided to impart high capacity, excellent high-rate charge/discharge characteristics and good cycle life characteristics to the battery. An anode active material for a lithium secondary battery is represented by the formula of LixVyMzO2+w, wherein x ranges from 0.1 to 2.5, y ranges from 0.5 to 1.5, z ranges from 0 to 0.5, w ranges from -0.5 to 0.5, and M is an element selected from the group consisting of Ag, Al, Cr, Mo, Ti, W, Zr and a combination thereof. The anode active material has a lattice parameter ratio c/a of 5.10-5.20. The anode active material has a ratio of I(003)/I(104) of 0.3-2.
Patent KR-20070101993-A (KR)
Title: A solar collector
Inventor: LEE JAE HYUK
IPC: F24J2/04
Filed: 2006-04-13
Abstract: A solar energy collecting plate is provided to enhance a thermal efficiency and to reduce simultaneously the weight by maximizing a heat absorbing area. A solar energy collecting plate includes a pipe assemble, a first head pipe, a second head pipe, a heat receiving pipe body, and a heat collecting cover body. The pipe assemble is composed of a plurality of plate type multi-branched pipes with a plurality of adjacent micro pipes. The first head pipe is connected through one end portions of the micro pipes of the multi-branched pipes. The second head pipe(12) is connected through the other end portions of the micro pipes of the multi-branched pipes. The heat receiving pipe body is composed of a fluid inlet portion(13) and a fluid output portion(14), wherein the fluid inlet and outlet portions are formed at the first and second head pipes. The heat collecting cover body(20) is coated on an outer surface of the heat receiving pipe body. The heat receiving pipe body is made of aluminum.
Patent KR-20060111383-A (KR)
Title: Toy car
Inventor: MAETA TAKETOSHI
IPC: A63H17/25
Filed: 2006-04-19
Abstract: An automatic driving toy car is provided to be suitable to a battle game by horizontally rotating a disc type of a weapon fitted to a rotary wheel using a space between an upper car body and a lower car body, and exchange easily the weapon. The automatic driving toy car includes: a lower car body(A) installed for driving and having a rotary wheel(21) put to a vertical shaft installed on the front part thereof; an upper car body(B) connected to the upper surface of the lower car body to be freely detachable by interposing a spacer between rear parts and detachably supporting a top of axis of the rotary wheel by a lower surface thereof; and a disc type of a weapon(C) detachably mounted on the outer periphery of the rotary wheel using a fitting hole(61) formed on the center part thereof and rotating according to a driving of the lower car body.
Patent KR-20060112612-A (KR)
Title: Exposure apparatus and device manufacturing method using the same
Inventor: NAKAUCHI AKIHIRO
IPC: H01L21/027
Filed: 2006-04-24
Abstract: An exposure apparatus and a device manufacturing method using the same are provided to perform exposure processes on every kind of masks by decreasing a lighting region formed on an object side of a projection system to be smaller than a lighting region formed by a reflective integrator, which is arranged on an optical path. An exposure apparatus includes a lighting optical system(3) and a projection optical system(7). The lighting optical system illuminates a reflection-type mask using light from a light source. The projection optical system projects an image of the reflection-type mask pattern, which is arranged on an object side, on a substrate, which is arranged on an upper side. The lighting optical system includes a reflection-type integrator(4), condenser units(13,14), and a mirror(2). The reflection-type integrator generates plural secondary light sources. The condenser units overlap the light from the secondary light sources on the reflection-type mask. The mirror replaces the reflection-type integrator on an optical path.
Patent KR-20070104726-A (KR)
Title: Plasma display panel
Inventor: KIM HYUN
IPC: H01J11/36
Filed: 2006-04-24
Abstract: A plasma display panel is provided to lower a sustain discharge voltage, to shorten an addressing delay, and to improve light emitting efficiency by increasing a surface area of a protective layer. A first substrate(10) and a second substrate(20) are disposed to face each other. A barrier rib(16) is disposed between the first substrate and the second substrate in order to define discharge cells. A phosphor layer(19) is formed in each of the discharge cells. An address electrode(11) is formed along a first direction on the first substrate. A first electrode(31) and a second electrode(32) are formed in parallel along a second direction crossing the first direction on the second substrate. A plurality of dielectric layers(13,21) having a protrusive part and a concave part are formed on the second substrate in order to cover the first and second electrodes. A protective layer(23) is formed on the protrusive part and the concave part.
Patent KR-20070109190-A (KR)
Title: Composition containing electrify prevention and article using composition
Inventor: KIM JANG HEE
IPC: C09D5/24
Filed: 2006-05-10
Abstract: An antistatic composition is provided to ensure high surface hardness, high scratch resistance, and excellent transmissivity for visible lights. An antistatic composition forms an at least two-layered coating film, wherein a lower layer part is a substrate having a conductive coating film or a conductive substrate, and an upper layer part is a paint that forms a coating film through natural hardening, thermosetting, ultraviolet hardening, electron beam hardening, etc. The paint comprises 5-99% of a synthetic resin component, 0-95% of an organic solvent, and 0.0001-1% of a conductive material. The upper layer part is a single coating film that has an electrical resistance of 10^(12) ohm/sq or more and does not have an antistatic function. The lower layer part is a conductive substrate having conductivity on the surface.
Patent KR-20060064588-A (KR)
Inventor: HWANG YUN SEON
IPC: A61C13/00
Filed: 2006-05-17
Abstract: 본 발명은 치아를 장식하는 치아용 보석 장식구에 관한 것으로, 전면에 장식홈을 형성한 치아장식틀과 상기 치아장식틀의 하측에 형성된 고정발로 이루어진 치아장식구와, 상기 치아장식구의 치아장식틀 후면에 형성된 쿠션부와 상기 고정발 내측에 형성된 고정부로 이루어진 치아접촉부와, 상기 치아장식구의 장식홈에 삽입되는 보석장식과, 상기 치아장식구와 치아접촉부와 보석장식의 표면을 코팅 처리한 코팅부로 구성된 것에 특징이 있는 치아용 보석 장식구를 제공한다. 
     본 발명에 의한 치아용 보석 장식구는 쿠션부를 형성한 치아장식틀과 고정부를 형성한 고정발을 일체형으로 구성함으로써 착용시 탄성이 발생하게 되어 치아와 잇몸에 손상을 입히지 않을 수 있음은 물론, 용이하게 탈,착용할 수 있고, 또한 표면이 코팅 처리되어 있기 때문에 장기간 반복적인 사용에도 보석이 빠지지 않을 뿐만 아니라, 표면에 흠집이 생기지 않아 오랫동안 깨끗하게 사용할 수 있다. 
       
     치아, 보석, 장식구, 도금, 코팅
Patent KR-20070117762-A (KR)
Title: Clean
Inventor: SHIN MIN HO
IPC: A47K10/18
Filed: 2006-06-09
Abstract: A cleaner is provided to fold a toilet paper neatly when a user turns a handle of the cleaner and to be used easily by anyone including children and elderly people. A jumbo roll toilet paper is installed on the side of a washstand in a public rest room. A cleaner is installed to have an oval shape below the roll. When the cleaner is installed in a circular shape, it is not able to be utilized since the area of circular cleaner is small. The oval type cleaner is able to be folded well, and the area of the cleaner is broad and thus is used conveniently. The cleaner is a convenient and economical item. The cleaner is used to reduce the waste of the toilet paper.
Patent KR-20060135501-A (KR)
Title: Method of illuminating a projecting imager, corresponding system and projector
Inventor: BLONDE LAURENT
IPC: G03B21/14
Filed: 2006-06-12
Abstract: A method for illuminating a projection imager, a system and a projector corresponding thereto are provided to be effectively used in an illumination system related to the imager in an image projector such as a front or an overhead video projector. A method for illuminating a projection imager includes the steps of: receiving each image of a set(51); determining a color base depending on the set of at least one image called as a secondary color base(52); and dynamically controlling a diode according to the secondary color base(54).
Patent KR-20070118801-A (KR)
Title: Creation method for internet protocol address
Inventor: SON CHANG HEE
IPC: G06F17/00
Filed: 2006-06-13
Abstract: A method for generating an IP address is provided to generate an IPv6 address including a year, a month, a day, and time to secure more Internet address space without duplication, and realize compatibility with a usual EUI(End User Interface)-64 format by forming the IPv6 address with a 64-bit interface ID. A unique number including the year, the month, the day, and the time is generated(S110). A bit value for representing uniqueness of the IP address is set(S130). The IP address is generated by combining the unique number and the bit value(S140). A value for reducing at least one bit of the unique number is set. The detected unique number is mapped to the set value(S150).
Patent KR-20070120655-A (KR)
Title: Semiconductor memory device and method for self refresh therefore
Inventor: NAM KYUNG WOO
IPC: G11C11/406
Filed: 2006-06-20
Abstract: A semiconductor memory device and a method for self refresh thereof are provided to have different refresh period performed through different input/output ports according to the kind of the operation through one input/output port. A semiconductor memory device comprises a plurality of input/output ports, and performs an independent operation through each input/output port. The self refresh period is dependent on the kind of the operation performed through the other input/output port. The semiconductor memory device is a dual port semiconductor memory device having two input/output ports. The self refresh period when the self refresh operation is performed through one input/output port is controlled to be shorter than the operation in the other mode except an active mode where the other input/output port operates.
Patent KR-20080002167-A (KR)
Title: Digital multimedia broadcasting record machine and record method using the same
Inventor: HWANG JUNG WOOK
IPC: H04N5/76
Filed: 2006-06-30
Abstract: An apparatus and a method for recording DMB(Digital Multimedia Broadcasting) are provided to tune plural channels by using a tuner having plural demodulators, so that a user can watch broadcasting of a desired channel as performing DMB recording. A tuner(100) which includes an RF receiver(110) and an A/D converter(120) receives and demodulates broadcasting signals. A storage(300) records and stores channel signals outputted from the tuner. A signal processor(400) processes the channel signals, outputted from the tuner, so as to be displayed. A display(500) displays the processes channel signals. A controller(700) displays signals of a channel, different from a currently recorded and stored channel, according as a user changes a channel during a recording operation and maintains the recording operation.