baber/WOPTO huggingface dataset:
Patent KR-20060135517-A (KR)
Title: Semiconductor device, manufacturing method for semiconductor device, and electronic equipment
Inventor: FUKAZAWA MOTOHIKO
IPC: H01L25/065
Filed: 2006-06-21
Abstract: A semiconductor device is provided to enlarge the area of a lateral surface of a first semiconductor chip covered with sealing resin by respectively forming penetration electrodes in a plurality of semiconductor chips and by interconnecting the semiconductor chips through the penetration electrodes. A plurality of semiconductor chips(1,2,3,4) are stacked in which a first semiconductor chip and a second semiconductor chip stacked on the first semiconductor chip are included. Sealing resin is disposed between the plurality of semiconductor chips. At least one side of the first semiconductor chip is disposed in the second semiconductor chip. Sealing resin(80) disposed between the first and the second semiconductor chip is extended to the lateral surface(53) of the first semiconductor chip. A penetration electrode(34) is formed in each semiconductor chip. The plurality of semiconductor chips are interconnected through the penetration electrode.
Patent KR-20060084830-A (KR)
Inventor: KIM YOU JUNG
IPC: G06Q50/10
Filed: 2006-06-26
Abstract: 본 발명은 적어도 하나 이상의 게이머로 이루어진 적어도 두개 이상의 네트워크 게이머 그룹이 상호 대전하는 네트워크 그룹 대전 게임을 개시하는 과정에서, 각 게이머 그룹에 속한 게이머들의 클라이언트 키 이벤트 패턴에 따라 네트워크 그룹 대전 게임의 진행을 위한 게임 아이템(Game Item)을 생성하고, 상기와 같이 각 게이머 그룹에서 생성되는 게임 아이템을 근거로 네트워크 그룹 대전 게임의 승패를 결정하는 과정 등을 통해 네트워크 단체 협동 게임을 제공하는 시스템에 대한 것이다.  
       
     네트워크, 게임, 키 패턴
Patent KR-20070001000-A (KR)
Title: Acceleration sensor and magnetic disk device using the same
Inventor: KUWAHATA MICHIHIKO
IPC: G01P15/09
Filed: 2006-06-27
Abstract: An acceleration sensor and a magnetic disk device using the same are provided to improve the detection sensitivity of acceleration by increasing output voltage by enlarging a deformable region on piezoelectric substrates and increasing charge. An acceleration sensor includes a vibrating element(2) having charge detecting electrodes, which are formed at both peripheral surfaces of rectangular parallelepiped piezoelectric substrates(21,22) and face each other, and first support members(3a,3b) supporting the vibrating element. The vibrating element has a support region(91) contacted and supported by the first support member and a free vibration region(92) which is not supported by the first support member, where the length of the free vibration region is longer than the support region and the support member is an elastic body.
Patent KR-20080000375-A (KR)
Title: Embedded resistor printed circuit board and fabricating method of the same
Inventor: PARK HWA SUN
IPC: H05K1/18
Filed: 2006-06-27
Abstract: A resistor embedded printed circuit board and a method for fabricating the same are provided to reduce the area of a resistor formed on the printed circuit board by forming the resistor in a via hole. A resistor embedded printed circuit board includes a first insulating layer(111), a plate(110), second insulating layers(121), a plurality of outer layer circuit patterns(132), and a plurality of resistors(124). The plate has a plurality of inner layer circuit patterns(112) at both sides of the first insulating layer. The second insulating layers are laminated at both sides of the plate, and have a plurality of via holes. The plurality of outer layer circuit patterns are formed on the second insulating layers. The plurality of resistors are formed in the plurality of via holes, and one side and the other side thereof are connected to the inner layer circuit pattern and the outer layer circuit pattern respectively.
Patent KR-20080003058-A (KR)
Title: Organic electro luminescence display device
Inventor: KIM YOUNG SOO
IPC: H05B33/24
Filed: 2006-06-30
Abstract: An organic electro luminescence display device is provided to improve brightness through a total refection by forming a metal layer for reflecting the light emitted from an organic electro luminescence layer. A thin film transistor(Td) is formed on a first substrate. A first insulating layer(129) is formed on a second substrate. A preliminary electrode(122) is formed at a sidewall of the first insulating layer to reflect the light to the front side outputted over the predetermined angle. An organic luminescence layer is inserted into a first electrode and a second electrode within a pixel region. A spacer(130) connects the thin film transistor and the second electrode.
Patent KR-20080011917-A (KR)
Title: Semiconductor memory device capable of detecting bridge defect and the bridge defect detecting method of semiconductor memory device
Inventor: AHN SOON HONG
IPC: G11C29/00
Filed: 2006-08-01
Abstract: A semiconductor memory device capable of detecting bridge defect and a method for detecting bridge defect of the semiconductor memory device are provided to prevent coupling between bit lines, by reading data after maintaining enable state of one sense amplifier. According to a method for detecting bridge defect of a semiconductor memory device including a number of memory cells and a number of sense amplifiers connected to plural bit lines, a first and a second sense amplifier are enabled(S430). During sense amplifier retention signal enable period, the first sense amplifier maintains enable state and the second sense amplifier is disabled(S440). The second sense amplifier is enabled(S460). Bridge defect between a first memory cell and a second memory cell is detected, by reading data from the first memory cell of a first bit line connected to the first sense amplifier and the second memory cell of a second bit line connected to the second sense amplifier(S470).
Patent KR-20070031790-A (KR)
IPC: H04N7/167
Filed: 2006-08-07
Abstract: 본 발명은 브로드캐스트 프레임 보호 방법에 관한 것으로서, 무선 LAN 시스템을 포함하는 패킷 스위칭 네트워크에서 브로드캐스트된 데이터 프레임에 대하여 TESLA 방식을 근거로 인증을 행하여, 브로드캐스트된 데이터 프레임을 보호하게 되는 것을 특징으로 하며, 
     본 발명에 의하면, 브로드캐스트된 데이터 프레임의 인증을 시간 차 없이 할 수 있게 된다. 
       
     브로드캐스트, 프레임, 보호, 인증, AP, TESLA, IEEE, 무선 LAN, 보안
Patent KR-20080014398-A (KR)
Title: Survival rate of pig sperm by mtt reduction assay and dna damage by single cell gel electrophresis upon mtt reduction assay
Inventor: KIM DAE YOUNG
IPC: G01N33/487
Filed: 2006-08-11
Abstract: Methods for determining survival rate of pig sperm and DNA damage of pig sperm are provided to reduce the determination time and costs without damage of DNA by using MTT(3-(4,5-dimethyl thiazol-2-yl)-2,5-diphenyl tetrazolium bromide) reduction assay and eliminating use of expensive devices. A method for determining survival rate of pig sperm comprises the steps of: centrifuging pig sperm, removing the supernatant, suspending the remaining pig sperm with PBS(phosphate buffer saline) and suspending the pig sperm to regulate the concentration of pig sperm; adding MTT into pig sperm; and measuring the difference of absorbance from pig sperm. The DNA damage of pig sperm is determined by performing single cell gel electrophoresis of pig sperm by inserting the pig sperm whose survival is identified into gel and solidifying the gel, inserting the gel into a dissolution solution to dissolve the pig sperm cells and extract nucleic proteins, unwinding DNA strands in alkali solution, and subjecting the unwound DNA strands to electrophoresis and observing the stained DNA with a microscope.
Patent KR-20080019468-A (KR)
Title: Installing structure of cooling module
Inventor: SIM HO CHANG
IPC: F01P3/00
Filed: 2006-08-28
Abstract: An installation structure of a cooling module is provided to make a condenser and a radiator simple and lightweight by removing an additional fastening member for coupling the condenser and the radiator. In an installation structure of a cooling module comprising a condenser, a radiator, and a fan/shroud(40). The radiator is located at the back of the condenser. The fan/shroud is formed to cool the radiator. The cooling module is installed to a carrier(10). The fan/shroud includes a housing(41) for the condenser and the radiator and a plurality of coupling protrusions(44) formed at the housing. The coupling protrusions are inserted into a coupling holes(43) of the carrier.
Patent KR-20070026179-A (KR)
Title: Moveable autoroof with a covering fabric
Inventor: ROESLER MATTHIAS
IPC: B60J10/90
Filed: 2006-08-31
Abstract: An openable automobile roof equipped with a roof covering fabric is provided to prevent generation of considerable additional cost caused by a dedicated covering unit such as a cap or a trip-type cover for covering a gap between neighboring walls. An openable automobile roof(1) equipped with a roof covering fabric(3) comprises the roof covering fabric and a sealing supporter(8). The roof covering fabric is supported by a roof rod(2). The sealing supporter has a sealing element(12). The autoroof can be displaced between a closing position that covers an inner space of a vehicle and a folding position of a tail end. The sealing element is adjacent to a side glass(11) at a lateral area when the autoroof is closed. The sealing supporter comprises a supporting member which moves relatively to a roof kinematic member(4). The roof kinematic member operates the roof rod when the supporting member moves between the closing position and the folding position. The roof covering fabric is fixed onto the sealing supporter.
Patent KR-20080022301-A (KR)
Title: Method and apparatus of automatic repeat request in broadband wireless communication system supporting multi-hop
Inventor: SUH KYUNG JOO
IPC: H04L1/18
Filed: 2006-09-06
Abstract: A method and an apparatus of an automatic repeat request in a broadband wireless communication system supporting multi-hop are provided to prevent a buffer in an RS(Receiver Server) from being overflown by preventing a simple feedback between a BS(Base Station) and an MS(Mobile Station). A relay node receives data blocks from a source node and delivers the data blocks to a destination node. A first number, the smallest BSN(Block Sequence Number) of the data block delivered to the destination node, is compared with a second number, the smallest BSN fed back from the destination node(601). A third number, the biggest BSN fed back from the destination node to the relay node, is compared with a fourth number, the biggest BSN received from the source node(603). When the first and second numbers are matched and the third and fourth numbers are matched(607), an ARQ message to be transmitted to the source node is generated by using the smallest and biggest BSNs from the source node, and the ARQ(Automatic Repeat Request) message is transmitted(609).
Patent KR-20080022403-A (KR)
Title: Calculation method and analysis algorith considered shield layer of high temperature superconducting power cable
Inventor: JO JEON UK
IPC: G06F17/10
Filed: 2006-09-06
Abstract: A calculation method and an analysis algorithm for a failure current in consideration of a shield layer of a superconducting power cable are provided to prevent breakdown of the cable by simulating a normal and failure state precisely in consideration of the shield layer, which is a part of an HTS(High Temperature Superconducting) cable. System configuration information including line impedance(Z0-Z2) is collected, and phase voltage and current of an HTS cable is sampled. Each impedance(ZH1,ZH2,ZM) is calculated by considering magnetic inductance of a conductive layer, the magnetic inductance of a shield layer, and mutual inductance effect between the conductive and shield layer. A whole-impedance relation is calculated by analyzing the system configuration information and an accident system directly. A failure current of the system is calculated as well as the phase voltage and current.
Patent KR-20080023571-A (KR)
Title: Shopping system with public transportation device and method thereof
Inventor: KIM YEON SEONG
IPC: H04W8/24
Filed: 2006-09-11
Abstract: A shopping system using a public transportation system and a providing method thereof are provided to introduce local products connected with an area passing the public transportation system to passengers, and receive an order from the passengers with a shopping mall terminal or a mobile terminal by installing a shopping mall terminal in the public transportation system. A shopping mall terminal(110) is installed in a public transportation system(100) and provides passengers with goods information related to a current location of the public transportation system by using a GPS(Global Positioning System). A mobile terminal(120) of the passenger transmits a purchase request and payment information by connecting to a shopping mall call center(190a) through the mobile network(180). The shopping mall call center transmits the received purchase request and payment information to shopping mall servers(170a-170n) through the network(160). The shopping mall server receives the purchase request and the payment information from the shopping mall call center, collects a price corresponding to the purchase request through a relay sever(150), and delivers goods to a destination of the passenger or an address requested from the passenger.
Patent KR-20080026737-A (KR)
Title: A heat exchanger
Inventor: JEON YOUNG HA
IPC: F28F1/10
Filed: 2006-09-21
Abstract: A heat exchanger is provided to optimize heat exchanger performance by creating turbulence in the first stage under a condition of a low flow rate, and to define a preferable design range of components of the heat exchanger such that the optimum heat exchanger performance. A dimple protruding inwardly in a tube. When the total cross-sectional area(Adimple) of the dimple is represented by the sum of values obtained by multiplying the width of each dimple by the height of each dimple, and the cross-sectional area of the tube is represented by multiplying the length(L) of the tube by a height(H) of the tube, a predetermined relationship, 8.80<(Adimple/LxH)x100<13.60, is obtained. A depth(h) of the dimple and the height of the tube satisfy the relationship, 0.25<h/H<0.4.
Patent KR-20080032506-A (KR)
Title: Backlight unit and liquid crystal display using the same
Inventor: CHANG MOON HWAN
IPC: G02F1/13357
Filed: 2006-10-10
Abstract: A backlight unit and an LCD using the same are provided to simplify a manufacturing process by manufacturing an LED unit through a COB(Chip On Board) method, reduce manufacturing costs by integrally forming a reflection plate on a substrate, and minimize interference between LEDs by forming a polyhedral molding unit for sealing the LEDs. Plural LEDs(Light Emitting Diodes)(230a,230b,230c) are mounted on a substrate. Plural polyhedral molding units(250) respectively seal at least one or more LEDs. A reflection layer(220) is formed between the plural polyhedral molding units. Interference between the LEDs of unit of the polyhedral molding unit is minimized by refracting light sidewardly emitted from the LED through full reflection.
Patent KR-20080032986-A (KR)
Title: Filter and plasma display device thereof
Inventor: SHIN WOON SEO
IPC: H01J11/44
Filed: 2006-10-12
Abstract: A filter and a plasma display device using the same are provided to improve a bright room contrast by attaching an external ray blocking sheet on a front surface of a panel. A filter for a plasma display device includes a base substrate, an EMI shielding layer(430), and an external ray blocking sheet(440). The EMI(ElectroMagnetic Interference) shielding layer is formed on one side of the base substrate. The external ray blocking sheet is formed on the other side of the base substrate. The external ray blocking sheet includes a base portion and plural pattern portions. The pattern portions are formed on the base portion and have refractive indexes which are smaller than the refractive indexes of the base portion. The filter includes an anti-reflection layer which is formed on the EMI shielding layer which has a mesh shape.
Patent KR-20080034284-A (KR)
Title: Bottle cap
Inventor: CHO YOUNG KOOK
IPC: B65D25/08
Filed: 2006-10-16
Abstract: An additive-receiving type bottle cap is provided to receive an additive through an opening lifted up by a lower end of a discharge bar, and to prevent the refill of the cap by accommodating a forgery prevention unit. An additive-receiving type bottle cap comprises: a body(10) with an inlet(11); an inner cap(20) with an opening at the bottom; a discharge bar(30) for moving the opening vertically; a discharge device(1) connected to an outer periphery of the inlet on the top of the body, and having a safety stop groove(31) at the top of the discharge bar and a lid(40) lifted together with the safety stop groove, and a forgery prevention unit constituted by a hook(35), and a cut groove(25) that is cut off when the discharge bar is lifted up with a hook(26) being hooked up around the bottom of the inner cap. As the cut groove is cut off by the lifting force of the discharge bar, refilling the inner cap is not possible.
Patent KR-20080034724-A (KR)
Title: Seperation/recovery apparatus for chip and oil
Inventor: LEE CHANG SEONG
IPC: B23Q11/00
Filed: 2006-10-17
Abstract: An apparatus for separately collecting waste cutting oil and chips is provided to store chips separated from cutting oil in a predetermined storage unit by installing a screw shaft in a chip transfer tank. An apparatus for separately collecting waste cutting oil and chips comprises a body frame(2) and a cover. The body frame has a pair of front guide rollers and a pair of rear guide rollers at two ends of the upper portion thereof. The body frame has a discharge hopper for waste cutting oil at the center portion thereof. The cover is installed on the body frame and has a predetermined installation space inside. A driving motor and upper guide rollers are installed at the cover. A rotary net member is installed in the installation space and has an inlet port(42). A slope hopper(5) has an insertion port inserted into the inlet port of the rotary net member. An oil tank(6) is installed at the lower portion of the body to collect the waste cutting oil discharged through the discharge hopper. A chip transfer tank(7) is installed at the rotary net member to collect chips discharged from the rotary net member and has a screw shaft(71).
Patent KR-20080035935-A (KR)
Title: Running machine apparatus
Inventor: LIM SEONG KYU
IPC: A63B22/02
Filed: 2006-10-20
Abstract: A running machine device is provided to increase the exercising amount of a user's waist and tummy by maximizing the stretching of the same parts when a user uses the running machine. A running machine device includes an upper rod body(22). The upper rod body is connected to supports(16) on both side of the front end of a base(12) of a running machine. The upper rod body is disposed to be higher than both shoulders of a user on a running belt(14), and is formed to extend in a rear side. A rotatable upper handle(24) is coupled to the upper rod body. The height of the upper rod body is adjusted by a height adjusting tool(28) that is mounted on a connection pipe coupled to the supports of both sides. The running belt is rotated by a driving pulley rotated by a motor.
Patent KR-20070050351-A (KR)
Inventor: PECEN MARK
IPC: H04B1/713
Filed: 2006-10-26
Abstract: EDED 데이터 통신 서비스를 제공하는 통신 시스템과 같은 데이터 무선 통신 시스템에서 통신 자원을 할당하기 위한 장치 및 그와 관련된 방법에 관한 것이다. 다중 캐리어 무선 통신 자원 제어 논리 구성요소는 통신 서비스를 수행하기 위해 통신 자원 요건을 분석하는 분석기를 포함하며, 자원 할당기는 데이터를 통신하는데 사용되는 통신 자원를 할당한다. 통신 자원은 다수의 이동 할당 인덱스 오프셋을 통해서 할당되며, 증가된 통신 자원의 양은 특정한 데이터 통신 서비스를 수행하기 위해 할당될 수 있는 가능성을 높인다. 제어 논리 구성요소를 구현하는 통신 국은 통신 서비스를 수행하는 동안 데이터가 통신되는 광대역 무선 통신 주파수 송수신기를 포함한다.  
       
     캐리어, 통신 자원 할당
Patent KR-20080038586-A (KR)
Title: Method and apparatus for adjusting audio volume to prevent hearing loss or damage
Inventor: JEON YUN HO
IPC: H04R3/00
Filed: 2006-10-30
Abstract: A method and an apparatus for adjusting an audio volume to prevent hearing loss or damage are provided to monitor a sound pressure level of an audio output device by monitoring an output level of an audio signal provided to the audio output device with a sensitivity value of the audio output device. An audio player includes a volume adjusting unit(202) controlling an output level of an audio signal. An output adapter applies the audio signal to an audio output device. A volume restricting unit(206) restricts an output level created from the audio output device by adjusting the volume adjusting unit. The volume restricting unit restricts the output level on the basis of a sound pressure level of the audio output device. The volume restricting unit receives information about electrical characteristic of the audio output device. The volume restricting unit creates a control signal provided to the volume adjusting unit to restrict the output level. The volume restricting unit integrates the sound pressure level during a predetermined time.
Patent KR-20070048604-A (KR)
Inventor: HIRAI TOSHIMITSU
IPC: H01L21/288
Filed: 2006-11-02
Abstract: 본 발명은 소정의 기능을 확보하면서, 안정하게 패턴을 형성하는 것을 과제로 한다.  
     상기 과제를 해결하기 위해 본 발명에서는, 기능액을 기판 위에 배치하여 선형의 제1 막패턴(40)과, 제1 막패턴(40)보다 좁은 폭으로 기단부에서 제1 막패턴(40)에 접속되는 제2 막패턴(41)을 형성한다.  제1 막패턴(40)에 대응하는 제1 개구부(55) 및 제2 막패턴(41)에 대응하는 제2 개구부(56)를 갖는 격벽(34)을 형성하는 공정과, 제1 개구부(55)에 기능액의 액적을 배치하고, 기능액의 자기 유동에 의해 기능액을 제2 개구부(56)에 배치하는 공정을 갖는다.  제2 막패턴(41)의 선단부는 직사각형 윤곽을 결락(缺落)시킨 형상의 결락부(41a)를 갖는다. 
       
     막패턴 형성 방법, 디바이스, 전기 광학 장치, 전자 기기
Patent KR-20080040095-A (KR)
Title: Titanium based hydrogen storage alloy
Inventor: OH JAE GI
IPC: C22C14/00
Filed: 2006-11-02
Abstract: An AB2 Laves phase titanium-based hydrogen storage alloy with a formula comprising Ti-Zr-Sn-Vf-Mn-Cr is provided to enable the alloy to be used for a hydrogen storage medium for supplying hydrogen into a fuel cell automobile and the like by absorbing or desorbing hydrogen at an even pressure of not more than 10 atm while increasing hydrogen storage capacity, and by improving hysteresis characteristics and sloping characteristics. A titanium-based hydrogen storage alloy comprises a formula represented by Ti0.75(Zr0.25-XSnX)A(VfVMnYCrZ), where A, X, Y, and Z are respectively atomic fractions of alloy elements, wherein A is a value satisfying 0.9<A<1.1, X is a value satisfying 0.01<X<0.1, V is a value satisfying 0.1<V<0.5, Y is a value satisfying 1<Y<1.5, and Z is a value satisfying 0.0<Z<0.5.
Patent KR-20080044932-A (KR)
Title: Method for controlling inter frequency cell reselection using the rrc(radio resource control) state transition in wcdma(wideband code division multiple access) system
Inventor: KWAK WOOK JIN
IPC: H04W16/00
Filed: 2006-11-17
Abstract: A method for controlling inter FA cell reselection using RRC(Radio Resource Control) state transition in a WCDMA(Wideband Code Division Multiple Access) system is provided to transit an RRC state of a UE into a cell PCH state through a cell update message and a measurement report message received from the UE of a cell FACH state, thereby preventing processing loads and excessive power consumption of the UE. If a UTRAN(Universal Terrestrial Radio Access Network) receives a cell update message including a first cell ID(Identification) form a UE(User Equipment) where an RRC(Radio Resource Control) state is a cell FACH(Forward Access Channel) state, the UTRAN confirms whether a cell corresponding to the first cell ID is a cell configuring an FA(Frequency Allocation) boundary(S510, S515). If so, the UTRAN transmits a measurement control message including a measurement identifier corresponding to the cell to the UE(S525). If receiving a measurement report message corresponding to the measurement identifier from the UE, the UTRAN transits the RRC state of the UE into a cell PCH(Paging Channel) state(S535, S545). If receiving a cell update message including a second cell ID corresponding to the other frequency band from the UE transited to the cell PCH state, the UTRAN transits the RRC state of the UE into the cell FACH state(S565, S590).