baber/WOPTO huggingface dataset:
Patent KR-20060113866-A (KR)
Title: Dutch auction
Inventor: LEE HEE BOK
IPC: G06Q30/08
Filed: 2006-10-16
Abstract: A method for realizing integrated Dutch auction by adding service items in addition to basic services is provided to enable a customer to select a company presenting a reasonable price and service quality, and make a contract with a high quality service company without big effort by making the service company present a basic condition and additional conditions, and advancing the total Dutch auction. The customer selects basic service goods or products, and requests the Dutch auction in a Dutch auction homepage by adding the needed service condition in the addition to the basic service(300). The service company makes a bid for the Dutch auction by summing up prices of the basic and additional services(400). The customer makes the contract with the selected service company by checking the bids and portfolio of the service companies(600).
Patent KR-20070045130-A (KR)
Inventor: OKUMURA JUN
IPC: B01D53/92
Filed: 2006-10-26
Abstract: 디젤 엔진의 배기 가스에서 입자를 수집하는 배기 가스용 수집 필터, 특히 디젤 입자 필터 (DPF) 의 사용 및 재생 동안의 열적 응력으로 인한 크랙, 특히 상기 DPF 의 축선 방향의 크랙 (특히, 크랙 링) 의 발생을 대부분 방지할 수 있어, 그을음 침적 한도를 상당히 향상시킬 수 있는 허니컴 구조체를 제공한다.      상기 허니컴 구조체는, 복수의 허니컴 세그멘트 (2) 가 접합재 층을 통하여 상호 접합면상에서 일체로 접합된, 접합된 허니컴 세그멘트 대상물과, 상기 접합된 허니컴 세그멘트 대상물의 외주면을 감싸는 외주 코팅층을 포함하고, 상기 허니컴 구조체는 유체 채널을 구성하는 복수의 셀이 중앙 축선 방향으로 서로 평행하게 배치되는 구조를 가진다.    허니컴 세그멘트 (2) 에서, 중실 셀 (10) 은 상기 허니컴 세그멘트 (2) 의 각각의 대향 단부면의 네 모서리 및/또는 상기 허니컴 세그멘트 (2) 의 각각의 대향 단부면의 각각의 측의 외주부의 중앙에 미리 배치되며, 상기 중실 셀 (10) 은 상기 허니컴 세그멘트 (2) 와 일체를 이룬다.
Patent KR-20080040320-A (KR)
Inventor: KIM SOO HO
IPC: F02B75/22
Filed: 2006-11-03
Abstract: A lateral pressure prevention internal combustion engine is provided to extend life span of the engine by connecting four operation connecting rods in a rhombus shape while overlapping each other, connecting a piston and a cylinder on each angular point of the rhombus and installing two output connecting rods on symmetric two ends of the rhombus. A lateral pressure prevention internal combustion engine comprises four operation connecting rods(21,22,23,24) that are connected while overlapping to each other to form a rhombus shape. Four cylinders(11,12,13,14) of four cylinders(01,02,03,04) are connected to four connection holes, which are formed on four angular points of the rhombus, respectively. A minor end of two output connecting rods is connected to symmetric two connection holes of the four connection holes through a connection pin. A major end of the output connecting rod is connected to two crank pins(42,43) of a crack vertically installed at the center of the rhombus.
Patent KR-20080040433-A (KR)
Title: Liquid crystal display
Inventor: YOON JONG HYUK
IPC: G02F1/133
Filed: 2006-11-03
Abstract: An LCD is provided to remove noise and ripple included in power voltage by installing a noise attenuating unit in an input side of a driving and controlling circuit, thereby improving quality of an image displayed in the LCD. An LCD(Liquid Crystal Display) panel(100) displays a predetermined image. A driving circuit applies a driving signal to the LCD panel. A control circuit(400) controls the driving circuit. A power voltage generator(600) generates a power voltage for driving the driving circuit and the control circuit. A noise attenuating circuit(710~740) has a bypass capacitor and a ferrite bead to remove noise and a ripple included in the power voltage.
Patent KR-20080041854-A (KR)
Title: Impact modifier with enhanced impact resistance and transparency, and producing method thereof
Inventor: LEE SANG SOO
IPC: C08L55/00
Filed: 2006-11-08
Abstract: An impact modifier is provided to significantly improve the impact resistance of an acrylic resin while not adversely affecting the transparency and weather resistance of the resin. An impact modifier having a tri-layer structure comprising an inner layer, intermediate layer and outer layer formed by emulsion polymerization, wherein the monomers used in the inner layer and the outer layer include methyl (meth)acrylate or (meth)acrylate-based comonomer, the monomers used in the intermediate layer include (i) butyl acrylate or butadiene in combination with (ii) styrene or a derivative thereof in a weight ratio of 1:0.1-1:0.6, and the outer layer is not crosslinked.
Patent KR-20080044925-A (KR)
Title: Communication efficient reduction for certificate revocation in wireless sensor network
Inventor: YANG DAE HEON
IPC: H04L9/30
Filed: 2006-11-09
Abstract: A certificate revocation list reduction method for communication efficiency in a wireless sensor network is provided to form an efficiency wireless sensor network by reducing communication overhead and reducing a size of a certificate revocation list. A binary tree forming process is performed to form a binary tree including IDs of revoked nodes(S10). A setting process is performed to set a revoking state of a certificate as a bit value(S20). A certificate revocation list is arranged in a bit stream of certificate ID orders on the basis of the bit value(S30). A reduction process is performed to reduce a size of the certificate revocation list arranged in the bit stream by using a RLE encoding method(S40). A conversion process is performed to convert kinds of RLE encoding processes according to a converting point(S50).
Patent KR-20080043577-A (KR)
Title: Circuit and method for supplying clock in semiconductor memory apparatus
Inventor: SONG CHOUNG KI
IPC: G11C11/4076
Filed: 2006-11-14
Abstract: A circuit and a method for supplying a clock in a semiconductor memory device are provided to obtain uniform timing of transferring a clock to each flip flop, by supplying a clock leading by the delay amount of a clock transferred to each flip flop in a memory bank from a clock supply source. A phase comparison unit(410) outputs a phase comparison signal by comparing an internal clock with a feedback clock. A delay control unit(420) generates a delay control signal in correspondence to the input of the phase comparison signal. A delay unit(430) outputs a local output by delaying the internal clock in correspondence to the input of the delay control signal. A delay compensation unit(440) generates the feedback clock by giving delay included in a delay path before the internal clock is inputted to a flip flop circuit to the local clock.
Patent KR-20080044463-A (KR)
Title: Mechanism for damping key-off vibration and method thereof
Inventor: HONG SUNG HYUK
IPC: F01P5/14
Filed: 2006-11-16
Abstract: A mechanism for damping key-off vibration of a vehicle and a method using the same are provided to damp vibration of the vehicle by suppressing rotation of a water pump for suppressing movement of a crank shaft related to the piston movement of the vehicle. A mechanism for damping key-off vibration of a vehicle includes a key set(40), an ECU(50), a solenoid(70), a flow channel member(32), and a coolant cutoff valve(80). The key set turns on/off the operation of the vehicle. The ECU is connected to the key set, and performs control operation in accordance with the on/off operation of the key set. The solenoid is turned on or off in accordance with the control signal of the ECU. The flow channel member is connected to a water pump mounted on the engine of the vehicle, and serves as a coolant flow channel. The coolant cutoff valve moves in the direction of cutting off the channel of the flow channel member when the solenoid is off.
Patent KR-20080044676-A (KR)
Title: System for supply the source of electricity using the direct-current converter
Inventor: HONG JUN HEE
IPC: H02J3/32
Filed: 2006-11-17
Abstract: A system for supplying power using a direct-current converter is provided to reduce a volume of a device without incorporating a rectifier into the device and to simplify a wiring without requiring the use of adapter. A system for supplying power using a direct-current converter includes an AC/DC rectifying device(100). The AC/DC rectifying device is installed between power distribution systems of alternative power supplied from a power plant. The DC power rectified from the AC/DC rectifying device is directly connected to DC current load by being supplied to a distribution network in a required unit.
Patent KR-20080045399-A (KR)
Title: Power supplying module and backlight assembly having the same
Inventor: PARK JIN HEE
IPC: H01R33/08
Filed: 2006-11-20
Abstract: A power supplying module and a back light assembly having the same are provided to include a lamp connection terminal and a power connection terminal separated from a power supply terminal. Connection holes(31) are formed at a socket body(30) toward the upper and lower side directions. A lamp connection terminal(40) is arranged at the connection hole and contacted with an electrode member of the lamp arranged at the upper portion. A power connection terminal is combined with the lamp connection terminal from the lower side. A power supply substrate is combined with the power connection terminal. The lamp connection terminal includes a combining groove portion arranged at the lower portion. The protrusion member is protruded from the surface of the power supply substrate.
Patent KR-20080045587-A (KR)
Title: Display filter, method of manufacturing the same, and plasma display apparatus using the same
Inventor: KIM KYUNG KU
IPC: H01J11/44
Filed: 2006-11-20
Abstract: A device filter, a manufacturing method thereof, and a plasma display device are provided to decrease a manufacturing cost by forming a black layer and an EMI shielding layer at the same time. A display filter includes a base layer(110), an EMI(ElectroMagnetic Interference) shielding layer(130), and a black layer(120). The EMI shielding layer is formed on the base layer in a predetermined pattern. The black layer is formed to cover the EMI shielding layer. A thickness of an upper surface of the black layer is different from the thickness of a side surface. The thickness of the upper surface of the black layer is greater than the thickness of the side surface thereof. The EMI shielding layer contains at least one of Ag, Cu, Pt, Pd, Ni, Fe, Co, Zn, ZnO, ATO(Antimony-doped Tin Oxide), and ITO(Indium Tin Oxide).
Patent KR-20080048112-A (KR)
Title: Light emitting diode, backlight unit and liquid crystal display having the same
Inventor: PARK SE KI
IPC: G02F1/13357
Filed: 2006-11-28
Abstract: An LED(Light Emitting Diode), and a backlight unit and an LCD(Liquid Crystal Display) having the same are provided to mount a light emitting chip on a side wall of a reflection unit formed on substrate, thereby improving color mixing of light emitted form the LED. In a substrate(411), a reflection unit(415) of a recess type is formed. At least one light emitting chip(412a~412d) is mounted on the reflection unit of the substrate. The reflection comprises a base surface(416) and a side wall(417) formed at a first angle on the base surface. The light emitting chip is mounted on the side wall. The light emitting chips are one or more and mounted as being spaced as much as a predetermined interval on the side wall.
Patent KR-20070056987-A (KR)
Title: Ultrasonic probe and its method of manufacturing
Inventor: TAKEUCHI TAKASHI
IPC: A61B8/00
Filed: 2006-11-28
Abstract: An ultrasonic probe and a manufacturing method thereof are provided to reduce a size of a casing receiving an ultrasonic transducer by completely matching outer peripheries of first and second acoustic matching layer. An ultrasonic probe includes at least one acoustic matching layer(4) interposed between an acoustic lens(7) and a piezoelectric vibrator(3). An electrode(6) is disposed on a surface of a laminated body consisting of at least one acoustic conforming layer. The laminated body is interposed between the acoustic lens and the piezoelectric vibrator, and the piezoelectric vibrator is electrically connected to the electrode. An electrode leading board is connected to one cross section of the laminated body which is far away from the piezoelectric vibrator.
Patent KR-20070081078-A (KR)
Title: Etch resistant heater and assembly thereof
Inventor: OTAKA AKINOBU
IPC: H01L21/02
Filed: 2006-11-29
Abstract: An etch-resistant heater is provided to extend the lifetime of an etch-resistant heater by reducing the danger of deterioration and disassembly and by including excellent etch resistance. A base substrate includes graphite; refractory metal, transition metal, rare-earth metal and alloy thereof; a sintered material including at least one of an oxide, a nitride, a carbide, a nitride carbide and an oxynitride of an element selected from a group of B, Al, Si, Ga, refractory hard metal and transition metal; an oxide or an oxynitride of aluminum; and one of the mixture thereof. The base substrate is coated with an over-coating layer(9) having higher heat conductivity than 100 W/m°K. The base substrate is included in an apparatus for use in a wafer process chamber. The apparatus can be a susceptor, and the base substrate can include graphite. The over-coating layer can include thermal decomposition graphite.
Patent KR-20080049182-A (KR)
Title: Brakr system for lever arm type wheelchair
Inventor: BYUN DONG HWAN
IPC: A61G5/02
Filed: 2006-11-30
Abstract: A lever arm for a wheelchair having a brake handle and a brake unit installed at the arm is provided to allow a user to manipulate braking and parking of the wheelchair with easiness. A lever arm for a wheelchair comprises: a brake handle fixedly installed at the lever arm moving in a rotation direction of wheels; a brake unit disposed between one of wheels and the lever arm and controlled by the manipulation of the brake handle, for restraining rotation of the wheels by friction to the wheels; and a transfer mechanism for transferring an operation state of the brake handle to a brake device. The brake device includes a brake disc, a brake calliper fixedly installed at the arm, a rotatory brake drum, and a brake band.
Patent KR-20080050167-A (KR)
Title: Windscreen lighter
Inventor: LEE HYO BYOUNG
IPC: F23Q2/50
Filed: 2006-12-01
Abstract: A windscreen lighter is provided to employ a windscreen part made of a material having an anti-heat property and a switch to generate electric sparks. A user is able to fire by using a windscreen lighter without personally shielding wind when wind is blown. A windscreen lighter includes a lighter part(2) and a windscreen part(1). The lighter part and the windscreen part include a wing and a groove so that the lighter part is not separated from the windscreen part. An anti-slide groove is provided in a switch part. The windscreen part is able to vertically move because the wing is not separated from the groove. The groove prevents the wing from being separated from the windscreen lighter. The groove has a protrusion such that the windscreen part that is lifted is not moved down for itself.
Patent KR-20080053094-A (KR)
Title: Interband tunneling intersubband transition semiconductor laser
Inventor: KIM GYUNG OCK
IPC: H01S5/00
Filed: 2006-12-08
Abstract: An interband tunneling intersubband transition semiconductor laser is provided to acquire a high output power with a low cost by having a simple structure having a little number of stacking. An interband tunneling intersubband transition semiconductor laser includes a first cladding layer(150a), an active region structure layer(110), a second cladding layer(150b), and electrodes(130a,130b). The active region structure layer is formed by repeatedly stacking a quantum well layer and a quantum wall layer. The quantum well layer and the quantum wall layer are a heterostructure having a broken bandgap energy, and implement an interband tunneling. The electrodes are formed on a lower part of a semiconductor substrate and an upper part of the cladding layer. When an electric power is applied to the electrodes, an interband resonant tunneling and a subband transition of a carrier in the active region structure layer are consecutively generated.
Patent KR-20080053737-A (KR)
Title: Apparatus and method detecting for operating of a piezo inkjet head
Inventor: KIM WOU SIK
IPC: B41J2/045
Filed: 2006-12-11
Abstract: An apparatus and a method of detecting operation of a piezo inkjet head are provided to simply obtain a deformation amount of the piezo inkjet head by removing current due to a capacitor component of the piezo inkjet head from current due to voltage applied to the piezo inkjet head. An apparatus of detecting operation of a piezo inkjet head includes first to third current detecting units(100,120,140). The first current detecting unit detects first current(I1) outputted from a piezo element(PZT) of the piezo inkjet head when applying predetermined voltage(V) to the piezo element. The second current detecting unit applies the predetermined voltage to a capacitor having the same capacitance as a component of the piezo element and detects second current(I2) outputted from the capacitor. The third current detecting unit detects third current(I3) corresponding to a difference between the first and second currents as a deformation amount of the piezo element due to the predetermined voltage.
Patent KR-20080054021-A (KR)
Title: Future transaction game and ledger management system through real time trading at on-line
Inventor: KWEON YONG HO
IPC: G06Q30/02
Filed: 2006-12-12
Abstract: A method for trading futures in real-time on the network and a ledger management system thereof are provided to trade the futures in real-time with cyber money or cash by using a network game guessing issues occurring in all fields such as sports, politics, economy, society, and culture. A gamers starts the game, and issues a buying or selling order(S102). The buying or selling order is contracted, and a quantity of the contracted order is held by the gamer(S107,S108). The gamer issues again the buying or selling order(S109). Cyber money is processed according to a predetermined divided ratio depending on a result of the game(S110).
Patent KR-20080054040-A (KR)
Title: Method for measuring thickness of semiconductor device
Inventor: JANG CHANG SOO
IPC: G01B7/06
Filed: 2006-12-12
Abstract: A method for measuring a thickness of a semiconductor device is provided to extract capacitance of a plane of a gate electrode by removing parasitic capacitance generated between a side surface of the gate electrode and a semiconductor substrate. A method for measuring a thickness of a semiconductor device includes the steps of: forming a gate oxide film(14) on a semiconductor substrate(12); dividing a gate electrode into a plurality of gate electrodes(16a,16b) to have the same area as a gate electrode to be measured; measuring capacitance between the semiconductor substrate and the gate electrodes except capacitance between side surfaces of the gate electrodes and the semiconductor substrate; and calculating a thickness of the gate oxide film from the measured capacitance.
Patent KR-20080054941-A (KR)
Title: Thin film transistor substrate and method of manufacturig the same
Inventor: LEE EUN GUK
IPC: H01L29/786
Filed: 2006-12-14
Abstract: A TFT substrate and a method for manufacturing the same are provided to form source/drain electrodes on a first conductive layer and a second conductive layer so as for an oxide semiconductor layer and the source/drain electrodes to contact smoothly, thereby preventing signal delay caused by an increase of resistance when the source/drain electrodes made of a transparent electrode are applied to a large area. A method for manufacturing a TFT(Thin Film Transistor) substrate comprises the following steps of: forming gate lines including a gate electrode and a gate pad(150) on a substrate(101); forming a gate insulating layer(108) for covering a gate metal pattern; forming an oxide semiconductor pattern(123) on the gate insulating layer; forming a pixel electrode(122) on the oxide semiconductor pattern; and forming data lines(124) including a source electrode(126) and a drain electrode(128) facing the source electrode on the pixel electrode.
Patent KR-20080055139-A (KR)
Title: Display device and method of driving the same
Inventor: KIM HAK SU
IPC: H05B33/12
Filed: 2006-12-14
Abstract: An OLED device and a method for driving the same are provided to reduce size thereof by implementing a data driver, which includes a first sub-data driver for driving at least two sub-pixels among first, second, and third sub-pixels. An OLED(Organic Light Emitting Display) device includes plural sub-pixels(108) and a data driver(114). The sub-pixels, which are formed at areas which data and scan lines cross each other, include first sub-pixels related to first data lines, second sub-pixels related to second data lines, and third sub-pixels related to third data lines among the data lines. The data driver includes a first sub-data driver for driving at least two sub-pixels among the first, second, and third sub-pixels.
Patent KR-20080058618-A (KR)
Title: Apparatus and method for active profile exchange in bluetooth communication system
Inventor: KIM JOON WOO
IPC: H04B7/24
Filed: 2006-12-22
Abstract: An apparatus and a method for exchanging an active profile in a Bluetooth communication system are provided to provide a service between Bluetooth devices even if there is no available profile therebetween. When a client(510) transmits a service support list request message to a server(520)(a), the server includes a profile list in a service support list response message and transmits the same(b). If the client erroneously determines that it does not need exchanging of an active profile although it needs(c), the operation is performed according to an existing profile(d) and an error occurs(e). Then, the client determines exchanging of an active profile(f). The client requests a connection using an active profile from the server(g) and receives an acknowledgement response(h). The active profile is exchanged(i), and when exchanging is completed, a confirmation process is performed(j). The client and the server performs their operation according to the active profile(k).
Patent KR-20080062053-A (KR)
Title: Cmos image sensor and method of manufaturing thereof
Inventor: LIM KEUN HYUK
IPC: H01L27/146
Filed: 2006-12-29
Abstract: A CMOS image sensor and a manufacturing method thereof are provided to simplify a manufacturing method by connecting polysilicon of a metal line with silicon of an epitaxial layer. An epitaxial layer is formed on a semiconductor substrate. An isolation layer(106) is formed on the epitaxial layer to define an active region(101) including a photodiode region(PD) and a transistor region, and an isolation region. A drive transistor(Dx) includes a gate electrode formed on the epitaxial layer and a gate spacer formed at both sidewalls of the gate electrode. A floating diffusion region(FD) is formed in the epitaxial layer. A poly-wiring is formed in a trench hole(116) which is formed on the epitaxial layer and the isolation layer between the photodiode region and the floating diffusion region. An impurity diffusion region is formed by implanting impurity ions into the epitaxial layer of both sides of the gate spacer.
Patent KR-20070073596-A (KR)
Title: Pharmaceutical formulation containing amlodipine and aspirin
Inventor: JUNG KWANG YONG
IPC: A61K31/44
Filed: 2006-12-29
Abstract: Provided are a kit and a pharmaceutical composition containing amlodipine maleate which shows improved stability of amlodipine and aspirin by containing the amlodipine and aspirin separately. The kit comprises a formulation including an amlodipine free base or a pharmaceutically acceptable salt thereof and a formulation including aspirin. The pharmaceutical composition containing amlodipine maleate comprises a stabilizer such as sodium citrate, butylated hydroxy toluene, succinic acid, fumaric acid, tartaric acid, and ascorbic acid.