baber/WOPTO huggingface dataset:
Patent KR-20100010987-A (KR)
Title: Ip address lookup method and apparatus by using bloom filter and multi-hashing architecture
Inventor: LIM HYE SOOK
IPC: H04L12/28
Filed: 2008-07-24
Abstract: PURPOSE: An IP address searching method using a bloom filter and a multi-hashing structure and an apparatus thereof are provided to commonly use a plurality of hashing indexes as a pointer of the bloom filter and a hashing table, thereby reducing the frequency of hashing. CONSTITUTION: A prefix outputted from a buffering unit(310) is hashed so that hashing hardware(320) generates hashing indexes. A bloom filter(330) determines whether the output prefix is an entry of a hashing table using the hashing indexes. If the determining result of the bloom filter is positive, a processor(340) outputs a prefix matched with the output prefix.
Patent KR-20100011628-A (KR)
Title: Method of coding and apparatus for coding
Inventor: KIM HAN SANG
IPC: H04N19/94
Filed: 2008-07-25
Abstract: PURPOSE: A coding method of a motion vector of a multimedia image codec and a coding device thereof are provided to apply bit allocation according to a characteristic such as a differential vector of a captured image, thereby providing an improved image data coding. CONSTITUTION: An encoding unit produces differential vectors between motion vectors and transforms the differential vectors on the central axis of the differential vectors to encode the differential vectors. The encoding unit includes an encoder(112), a memory(113) storing the differential vectors and the motion vectors, and an operation unit(111). The operation unit produces the difference vector between the motion vectors from motion vectors stored in the memory and provides it to the memory. The operation unit transforms the differential vectors on central axis of the differential vectors to provide it to the encoder.
Patent KR-20100016715-A (KR)
Title: A radiater of memory moudle without clamps
Inventor: KIM NAK HWA
IPC: H05K7/20
Filed: 2008-08-05
Abstract: PURPOSE: A heat radiator of a memory module without a clamp is provided to install resin coupling members of a female/male coupling structure, thereby improving an assembling property. CONSTITUTION: Heat sinks(10A,10B) comprise resin coupling members(30). The resin coupling members correspond to both sides of the heat sinks. Ear parts of the heat sinks are bent in an anchor shape in right/left side ends of a main body(11). The resin coupling members are fixed to the ear part and insert-injection-molded.
Patent KR-20100016821-A (KR)
Title: Preparing method of nickel nanoparticles
Inventor: SEO JUNG WOOK
IPC: B82B3/00
Filed: 2008-08-05
Abstract: PURPOSE: A method for preparing nickel nanoparticles is prepared to obtain nickel nanoparticles at high yield with a simple process by using organic amine. CONSTITUTION: A method for preparing nickel nanoparticles comprises the steps of: mixing a nickel precursor, an organic amine and a reducing agent; and heating the mixture. A nickel precursor is at least one selected from nickel chloride, nickel sulfate, nickel acetate, nickel acetyl acetonate, halogenated nickel(NiX2, wherein X is F, Br or I), nickel carbonate, nickel cyclohexanebutyrate, nickel nitrate, nickel octanoate, and their hydrate.
Patent KR-20100016934-A (KR)
Title: 로밍망을 이용한 여행자보험 서비스 제공 방법 및 그시스템
Inventor: LEE JUNG HO
IPC: H04W4/00
Filed: 2008-08-05
Abstract: 본 발명은 아웃바운드 로밍(Outbound Roaming)에 의해 이동단말이 방문국에 도착함에 따라 발생하는 방문망 접속신호를 감지하는 단계; 및 상기 방문망 접속신호가 감지된 시점을 기준으로 여행자보험 가입시점을 정의하고, 상기 여행자보험 가입시점을 적용하여 상기 이동단말의 가입자에 대한 여행자보험 가입처리를 실시하는 단계;를 포함하는 로밍망을 이용한 여행자보험 서비스 제공 방법을 개시한다. 
       
     여행자보험, 이동단말, 아웃바운드 로밍, 방문망, 국제관문교환국
Patent KR-20080083102-A (KR)
Title: Mobile phone
Inventor: KIM JAE HYUNG
IPC: G06Q20/16
Filed: 2008-08-22
Abstract: A mobile terminal is provided to connect a communication session between the mobile terminal and a payment server without depending on a mobile telecom company by using mobile terminal information in the payment server when the communication session is connected between the mobile terminal and the payment server. A memory(145) stores communication connection information between a mobile terminal and a payment server(165) by linking with payment tool information corresponding to the payment server. An equivalent communication agent(105) connects communication between the mobile terminal and the payment server by using the stored communication connection information when payment is processed by using the payment tool embedded in the mobile terminal. The payment tool includes at least one of a credit card, a cash card, a debit card, a prepaid card, and a check card. The communication connection information includes more than one of communication access information for connecting the communication with the payment server corresponding to the payment tool through the wireless Internet or an instant messenger, and network access information for connecting to the payment server through the wireless Internet or the instant messenger. A voice processor(125) encodes a voice signal inputted from a microphone, then transmits the encoded voice signal to a wireless processor(130).
Patent KR-20100025895-A (KR)
Title: Conductive paste composition
Inventor: CHOI JUNG HUN
IPC: H01B1/14
Filed: 2008-08-28
Abstract: PURPOSE: A conductive paste composition is provided to suitable for a gravure offset printing method capable of directly forming micro-patterns, to increase productivity, and to reduce waste liquid such as alkali solution used in development. CONSTITUTION: A conductive paste composition comprises 65~88 weight% conductive powder, 1~3 weight% of a binder with low Tg(glass transition temperature) of 0 °C or less, 3~12 weight% of a binder with high binder with 50°C or more, and 4~20 weight% of solvent. The conductive paste composition further includes metal oxide and/or glass frit.
Patent KR-20100026753-A (KR)
Inventor: PARK SUNG IL
IPC: B05C11/00
Filed: 2008-09-01
Abstract: PURPOSE: A connector for hand-tool is provided to safely and easily work by connecting a hand-tool handle and pole without ladders or worktables, when carrying out painting works, and etc. CONSTITUTION: A connector for connecting a hand-tool handle and pole comprises an upper part that fixes by inserting hand-tool into a socket bolt; a lower part that fixes by inserting a pole into the socket bolt; a connection part for connecting the upper and lower socket bolts; and a rotation part which adjusting the angle of the upper and lower socket bolts.
Patent KR-20100026777-A (KR)
Title: Channel estimation device and method using enhanced lattice interpolation, and ofdm receiving apparatus comprising the same estimation device
Inventor: JEONG KI CHEOL
IPC: H04B1/06
Filed: 2008-09-01
Abstract: PURPOSE: An apparatus and a method for estimating a channel, and an OFDM receiver including the same are provided to simplify a channel estimation operation process using a small number of dispersion pilots in the existing lattice interpolation. CONSTITUTION: A delay unit(710) delays an OFDM(Orthogonal Frequency Division Multiplexing) signal after an FFT(Fast Fourier Transform) process corresponding to a preset time. An interpolator(780a) performs deformation lattice interpolation using a smaller number of dispersion pilot than the lattice interpolation using a preset number of the dispersion pilots extracted from an OFDM signal. An equalizer(760) compensates signal distortion using the channel estimation value extracted through the interpolation unit.
Patent KR-20100028264-A (KR)
Title: 도금랙의 자동 투입 및 인출장치
Inventor: HAM YOUNG CHEOL
IPC: C25D17/06
Filed: 2008-09-04
Abstract: 본 발명은 도금랙의 자동 투입 및 인출장치에 관한 것으로, 그 구성은 장치의 주 골격을 이루는 사각기둥 형상의 구조 프레임과, 상기 구조 프레임의 상층부로 설치되어 상하방향으로 이송되는 상하 이송부와, 상기 상하 이송부와 결합되며, 전후방향으로 이송되는 전후 이송부와, 상기 전후 이송부와 연결되며, 상기 도금랙이 거치되는 거치대를 포함하는 거치부를 포함하되, 상기 구조 프레임은 사각형상의 주 프레임과, 상기 주 프레임의 각 모서리에 수직으로 결합되는 4개의 기둥으로 구성되되, 상기 주 프레임에 대하여 좌측에 위치하는 2개의 기둥을 좌기둥부, 상기 주 프레임에 대하여 우측에 위치하는 2개의 기둥을 우기둥부로 된 것을 특징으로 하는 것으로서, 도금을 시작하기 위해서 트로리 컨베이어로부터 도금랙을 인수받아 상기 행거로 투입하여 안치하는 과정과, 도금이 완료되어 상기 행거에 안치된 도금랙을 트로리 컨베이어로 인출하는 과정을 자동화하여 제품의 불량률은 낮추고, 생산속도는 증가하도록 하여 제품의 단가를 낮출 수 있는 효과가 있다. 
       
     도금랙, 자동투입, 자동인출, 상하 이송부, 전후 이송부, 거치부
Patent KR-20100030186-A (KR)
Title: A balcony drain for piping
Inventor: PARK CHAN CHUN
IPC: E03C1/122
Filed: 2008-09-09
Abstract: PURPOSE: A balcony drain for piping is provided to prevent water leaking on a connection part between a concrete slab and either a main body or drain by securing a enough storage. CONSTITUTION: A balcony drain for piping comprises a roof drain(100), a main body and a water storing plate(300) is included. The roof drain has a plurality of through holes(101). The main body is connected to the lower part of the roof drain. The water storing plate is connected between the roof drain and the main body. The water storing plate comprises a storage space(310). The storage space stores water.
Patent KR-20090031821-A (KR)
Title: Polishing liquid
Inventor: SAIE TOSHIYUKI
IPC: B24B37/00
Filed: 2008-09-11
Abstract: Polishing liquid is provided to ensure excellent polishing rate of a TEOS insulating layer and excellent scratch resistance, and to suppress the polishing rate of an SiOC insulating layer. Polishing liquid for polishing a barrier layer of a semiconductor IC comprises quaternary ammonium cation, a corrosion inhibitor, a polymer having a sulfone group at the end, inorganic particles and organic acids and has pH of 1~7. The quaternary ammonium cation is represented by the following chemical formula 1 or 2.
Patent KR-20090072934-A (KR)
Title: Automatic warehouse
Inventor: OHNO NOZOMU
IPC: B66F9/07
Filed: 2008-09-16
Abstract: An automatic warehouse is provided to prevent collision between article and shelf because the distance between the shelf and driving unit is accurately measured. An automatic warehouse comprises a rack(2) which comprises a shelf housing some articles, a transport unit which lets articles come in and out the shelf, and a controller which controls operation of the transport unit. The transport unit comprises a driving unit in which article is mounted and which gets in and out the shelf, and a distance sensor(29) which is installed at the insert unit inserted into the shelf of the moving unit and measures the distance between the insert portion of the driving unit and the shelf. The controller limits movement of the transport unit when the distance measured by the distant sensor is smaller than the threshold.
Patent KR-20090029676-A (KR)
Title: Passing type fuel reformer
Inventor: KITAJIMA SHIZUO
IPC: F02M27/06
Filed: 2008-09-18
Abstract: A through-type fuel reformer is provided to relieve vibration which a resistance tank body receives by setting up a space holding member in fuel path air gap formed between an internal section of a contact part and an external section of a cover body. A space holding member(20) is formed in the fuel path air gap formed between the internal section of a contact part(4) formed on both end parts of a resistance tank body and the external section of a cover body. The space holding member has a shape which does not obstruct the fuel path. The space holding member relieves vibration which the resistance tank body receives. The space holding member has the fuel path air gap.
Patent KR-20090034276-A (KR)
Title: Electroconductive composition, method for forming electroconductive film and electroconductive film
Inventor: SATO NAO
IPC: H01B1/22
Filed: 2008-09-24
Abstract: An electroconductive composition is provided to form an electroconductive film on a substrate having low heat resistance having by forming the electroconductive film at a low temperature within the short time. An electroconductive composition comprises silver oxides(A) and silver salts of fatty acid(B) containing at least one hydroxyl group. The molar ratio(A/B) of the mole number of silver oxides(A) to the mole number of the silver salts of fatty acid(B) is in the range of 2/1-25/1. The silver salts of fatty acid(B) is one or more components selected from silver 2,2-bis(hydroxymethyl)-n-butyrate, silver 2,2-bis(hydroxymethyl)propionate, and silver hydroxypivalate.
Patent KR-20100034608-A (KR)
Title: Terminal and method for controlling the same
Inventor: KIM MOON JU
IPC: H04B1/40
Filed: 2008-09-24
Abstract: PURPOSE: A terminal and a method for controlling the same are provided to additionally perform multi-tasking for a function of the same kind which is currently executed. CONSTITUTION: A user input unit(130) receives an instruction or a command for multitasking mode entry. A display unit(151) displays a menu list for multitasking. A control unit(180) performs a control operation to display whether multi-tasking of each menu item is possible according to the multitasking mode entry. When the first menu is already executed during the multitasking mode entry, only menu items multi-tasked with the first menu are displayed on the menu list.
Patent KR-20100035780-A (KR)
Title: Manufacturing method of optical absorber film
Inventor: LEE SANG HOON
IPC: H01L31/18
Filed: 2008-09-29
Abstract: PURPOSE: A manufacturing method of an optical absorber film is provided to manufacture a compound thin film inexpensively and safely using small amount of expensive VI family compound such as selenium during annealing, not using toxic gas in a manufacturing process. CONSTITUTION: A I family thin film is formed by depositing I family compound on the top of a substrate(S100). A I2-VI thin film is formed by depositing VI group compound on the surface of the I family thin film(S200). A III-VI family thin film is formed by depositing III-VI group element on the I2-VI family thin film(S300). The substrate forming III-VI family thin film is annealed in the VI group element(S400).
Patent KR-20100036406-A (KR)
Title: Optical joystick and portable device having it
Inventor: AHN GEON JOON
IPC: G06F3/03
Filed: 2008-09-30
Abstract: PURPOSE: An optical joystick and a portable device having the same are provided to improve the workability depending on the operation of a cursor. CONSTITUTION: A cover plate(10) contacts a target object, and comprises a non-transmittive unit and a transmittive unit. A holder(20) is coupled to the cover plate and includes a reception space therein. An illumination member(30) is installed at an external plate of the holder in order to reflect the light toward the target object. A light condensing unit collects the light refracted after colliding against the target object by being installed inside the holder. An image sensor(50) calculates the collected light in variable value, and an optical guide member collects the light reflected from the light member and guides the light to the transmittive unit.
Patent KR-20090040215-A (KR)
Title: Receiving apparatus and method and program
Inventor: YOKOKAWA TAKASHI
IPC: H04N19/89
Filed: 2008-10-06
Abstract: A receiving apparatus and a method and a program are provided to reduce the circuit size and maintain the decoding performance. An LDPC decoding device(804) decodes the carrier signal supplied from a demodulation unit(803) and outputs the decoding result. The LDPC decoding device is comprised of a separate unit(901), an input buffer(902D) for data signal, an input buffer(902T) for the TMCC signal, an LDPC decoding unit(903D) for data signal, an LDPC decoding unit(903T) for the TMCC signal, a selector(904), and a controller(905). The LDPC decoding unit for data signal decodes the positive signal of the transmission control signal and the data signal. The input buffer for data signal is installed in the shear of the LDPC decrypting unit and stores the received data signal. The received transmission control signal is sustained in the input buffer for the transmission control signal.
Patent KR-20090115034-A (KR)
Title: Method for surface treating available colour performance and luster of magnesium metal
Inventor: KIM JONG BOO
IPC: C25D11/30
Filed: 2008-10-14
Abstract: PURPOSE: A surface treating method for colour performance and luster of magnesium metal is provided to perform both a cathode oxidation process and painting process at a time. CONSTITUTION: A surface treating method for colour performance and luster of magnesium metal comprises the following steps of: buffing a magnesium metal(21); dipping the buffed magnesium metal in a strong base electrolyte containing potassium hydroxide or sodium hydroxide(25); applying current of 0.01~3A/dm^2 to the magnesium metal; and performing a cathode oxidation process on the surface of the magnesium metal. In the cathode oxidation process, the current density is 0.5~1A/dm^2 or less, and voltage is 10V or less.
Patent KR-20100042779-A (KR)
Title: Gear cam type exhaust gas recirculation valve having slider
Inventor: MOON IN SEOK
IPC: F02M25/07
Filed: 2008-10-17
Abstract: PURPOSE: A gear cam type exhaust gas recirculation valve having a slider is provided to prevent the damage on a surface contacting a related component by increasing a contact area between components which are interacted mutually. CONSTITUTION: A gear cam type exhaust gas recirculation valve having a slider includes a driving assembly and a pin shaft assembly. A driving assembly includes a drive motor(20), a saw tooth part(35'), and a cam member(40'). The saw tooth part is formed in the circumference in a specific period by passing through a reduction gear. The cam member comprises a cam arm(145). The cam arm is formed to gradually be far from the center. The pin shaft assembly comprises a pin shaft(50), a valve body(60), a guide member(70), a connecting member(80'), a spring member(90), a sliding channel, and a slider member(150). A valve body is combined in lower part of the pin shaft and opens an inlet of mounting base.
Patent KR-20090014130-A (KR)
Title: A belt type paper money counting machine
Inventor: MOON BEYOUNG CHEUL
IPC: G06M7/06
Filed: 2008-10-17
Abstract: A belt type banknote counting machine is provided to receive and count a lot of banknotes accurately by conveying banknotes through a belt feeding tool. A feeding belt(110) is contacted with banknotes and performs conveying operation. A feed driving motor is slidably coupled to one side of the feeding belt. An idle winding wheel part(123) supports the other side of the feeding bet. A feeding limit roller(130) is configured to convey only one banknote. A banknote feeding protrusion(111) is formed to be protruded in a longitudinal direction continuously. An engagement groove part(112) is formed in a width direction so as to convey banknotes received in a stacked situation one by one through friction. A gripping protrusion part(131) is engaged with the groove of the banknote feeding protrusion.
Patent KR-20100044296-A (KR)
Title: Kjrd hot water latex a fancy mattress & mattress
Inventor: WHANG YOUNG HO
IPC: F24D3/12
Filed: 2008-10-22
Abstract: PURPOSE: A KJRD hot water latex material and a mattress are provided to add a heating function to the latex without an electromagnetic wave by applying the hose for circulating the hot water to a cocoon floss unit attached to the latex. CONSTITUTION: A KJRD hot water latex material and a mattress includes a latex(b) and a cocoon floss unit(a). The cocoon floss material is attached on the latex and includes a plurality of grooves(c) formed with a constant interval. The hoses are inserted into the plurality of grooves. The hot water is circulated through the hose.
Patent KR-20100044482-A (KR)
Title: Hydrogen storage material and method of forming the same
Inventor: LEE YOUNG SU
IPC: C01B6/15
Filed: 2008-10-22
Abstract: PURPOSE: A hydrogen storage material and a manufacturing method thereof are provided to facilitate a hydrogenation of a dehydrogenated product in a lower temperature, and to improve reversibility of the dehydrogenation and the hydrogenation. CONSTITUTION: A hydrogen storage material includes lithium borohydride and a cerium-based material. The cerium-based material can form cerium hydride by reacting with the cerium hydride, metal cerium and the lithium borohydride. The molar ratio of the cerium hydride for the lithium borohydride is 3:1~10:1. The manufacturing method of the hydrogen storage material comprises the following steps: forming mixed powder including the lithium borohydride and the cerium-based material(S100); and ball-milling the mixed powder(S200).
Patent KR-20100046310-A (KR)
Title: Evaluating method and system of high voltage divider
Inventor: JUNG JAE KAP
IPC: G01R15/04
Filed: 2008-10-27
Abstract: PURPOSE: An evaluating method and a system of high voltage divider is provided, which can evaluate relatively big voltage range of high voltage divider using a relatively small voltage range of high voltage divider. CONSTITUTION: A first measurement unit(10) measures a voltage division ratio of a plurality of potential dividers for measurement. A second measurement unit(20) measures the division rate of under test high voltage divider and plurality of potential dividers for measurement. A voltage division ratio comparator(30) compares integrated voltage division ratio of a plurality of potential dividers for measurement with the division rate of the high voltage divider obtained by the measurement unit.
Patent KR-20090005271-A (KR)
Title: Crystalline hydrate of bepotastine metal salt, method for preparing same and pharmaceutical composition comprising same
Inventor: HA TAE HEE
IPC: A61K31/444
Filed: 2008-12-02
Abstract: A crystalline bepotastine metal salt hydrate, a method for preparing the crystalline bepotastine metal salt hydrate, and a pharmaceutical composition containing the bepotastine metal salt hydrate are provided to improve optical stability and to enhance anti-histamine and anti-allergy activity. A crystalline bepotastine metal salt hydrate is represented by the formula 1, wherein M is calcium or strontium. The crystalline bepotastine metal salt hydrate is prepared by reacting bepotastine with calcium hydroxide or strontium hydroxide in a mixture solvent comprising water and at least one organic solvent selected from methanol, ethanol, 2-propanol, acetonitrile and acetone.
Patent KR-20100064643-A (KR)
Title: A aooker
Inventor: SON CHANG HYUN
IPC: F24C15/00
Filed: 2008-12-05
Abstract: PURPOSE: A built-in type cooker is provided to minimize heat transfer from a heating unit to a cabinet in which the heating unit is installed by effective heat insulation. CONSTITUTION: A built-in type cooker comprises a cabinet(10), a top plate(13), a heating unit(11), and an insulation layer(14). The cabinet has a polygonal shape with open top. The top plate is provided on the top of the cabinet. The heating unit is installed inside the cabinet to heat food. The insulation layer is formed between the rim surface of the cabinet and the heating unit in order to prevent heat transfer from the heating unit to the cabinet.
Patent KR-20100066985-A (KR)
Title: A chuck table for semiconductor equipment
Inventor: YOON JUM CHAE
IPC: H01L21/687
Filed: 2008-12-10
Abstract: PURPOSE: A chuck table for a semiconductor manufacturing process is provided to prevent the wall structure of a unit receiving part from deforming during a strip suction process by forming the wall structure of the unit receiving part on the suction pad into a dam shape. CONSTITUTION: A suction pad includes a unit receiving part(120). The unit receiving part is surrounded by a wall(130) including an upper side(122) and a lower side(124). The inner wall of the wall is formed into a dam structure. The lower side of the dam structure is wider than the upper side of the dam structure. A negative pressure hole(126) is formed on the center of the lower side. The slope(α) of the wall structure is 8 to 25°.
Patent KR-20100068593-A (KR)
Inventor: LEE SANG WON
IPC: C09J11/00
Filed: 2008-12-15
Abstract: 본 발명은 회로기판의 원판을 제조하는 방법으로서, 세라믹과 엔지니어링 플라스틱중의 하나인 PPS(Polyphenylsulfide)와, 윤활성을 부여하기 위한 PE를 서로 혼합하여 사출 성형에 의해 만들어진 세라믹 플레이트를 준비하는 단계; 동박을 준비하는 단계; 상기 동박 위에 폴리에스테르계 가열가압 경화형의 접착제인 접착제를 1~10㎛ 두께로 도포하는 단계; 상기 접착제가 도포된 상기 동박을 공기 순환식 가열오븐을 이용하여 60℃에서 10분 동안 1차 건조를 한후, 130℃에서 10분동안 2차 건조하여 솔벤트 휘발시 접착제 표면의 평탄도를 얻기 단계; 및 상기 세라믹 플레이트를 상기 접착제에 도포된 2개의 상기 동박 사이에 개재시킨 상태에서, 롤러들 사이에 들어가게 하여, 순간 접착을 수행한 후, 질소 분위기에서 핫프레스를 이용하여 가열가압하는 단계를 포함하는 것으로 되어 있다. 
     접착제, 동박, 세라믹 플레이트