baber/WOPTO huggingface dataset:
Patent KR-20090048298-A (KR)
Inventor: LEE TAEK YUN
IPC: G02B13/18
Filed: 2008-07-25
Abstract: 본 발명은 카메라 부착 휴대전화나 PDA(Personal Digital Assistant) 등의 소형의 정보 단말기의 탑재에 적합한 촬상 렌즈에 관한 것으로, 본 발명의 촬상 렌즈는 물체측으로부터 순차적으로, 조리개, 제1렌즈, 제2렌즈, 제3렌즈, 제4렌즈, 제5렌즈를 구비하되, 상기 제1렌즈는 정의 굴절력을 갖는 정 렌즈이고, 상기 제2렌즈는 부의 굴절력을 갖는 부 렌즈이고, 상기 제3렌즈는 적어도 한 면을 비구면 형상으로 하며, 정의 굴절력을 갖는 정 렌즈이고, 상기 제4렌즈는 부의 굴절력을 갖는 부 렌즈이고, 상기 제5렌즈는 부의 굴절력을 갖는 부 렌즈이고, 이하의 조건식을 만족하도록 구성된다. 
     (r3+r4)/(r3-r4) > -0.7 	ㆍㆍㆍ(1) 
     V1-V2 > 15.0		ㆍㆍㆍ(2) 
     V3-V2 > 15.0		ㆍㆍㆍ(3) 
     V5 <50			ㆍㆍㆍ(4) 
     단, r3는 제2렌즈의 물체측 면의 곡률반경이고, r4는 제2렌즈의 상측 면의 곡률반경이고, V1,V2,V3 및 V5는 각각 제1렌즈,제2렌즈,제3렌즈, 제5렌즈의 d-line에 대한 Abbe수이다. 
       
      모바일, 렌즈, 5매, IR, 적외선, 코팅
Patent KR-20100016987-A (KR)
Title: Computing system including phase change memory device
Inventor: KIM JIN KYU
IPC: G06F12/00
Filed: 2008-08-05
Abstract: PURPOSE: A computing system including a phase changing memory is provided to store an address mapping table necessary for managing a flash memory in a phase changing memory, thereby improving speed and lifetime of the computing system. CONSTITUTION: A flash memory(140) stores data. A phase changing memory(130) stores address mapping information for changing a logical address into a physical address. The phase changing memory stores the address mapping information during power-off of a computing system. The address mapping information defines correspondence relation between the physical address and the logical address.
Patent KR-20100018750-A (KR)
Title: Microstrip patch antenna
Inventor: KWAK KYUNG SUP
IPC: H01Q13/08
Filed: 2008-08-07
Abstract: PURPOSE: A microstrip patch antenna is provided to increase a bandwidth and a gain by forming first and second radiators with a horseshoe. CONSTITUTION: A dielectric substrate has a preset dielectric constant. A first radiator(110) is formed on one side of the dielectric substrate. A second radiator(120) is formed on the other side of the dielectric substrate. The first and second radiators have the horseshoe. A feeder(130) is a coaxial feeder. Two L-slots(141,142) are inserted into the first radiator. Two L-slots(151,152) are inserted into the second radiator.
Patent KR-20100020167-A (KR)
Title: Organic light emitting display and method for fabricating the same
Inventor: LEE BYOUNG JUNE
IPC: H01L51/50
Filed: 2008-08-12
Abstract: PURPOSE: An organic light emitting display and a method for fabricating the same are provided to prevent contact fail of a lower plate and contact space by forming a round-shaped contact hole on a lower substrate. CONSTITUTION: A first electrode(175) is formed on an upper plate(202). A second electrode(190) and A first electrode form the electric field. The organic light-emitting layer(187) is formed between the first electrode and the second electrodes. A lower plate(102) is formed at the location opposite to the upper plate. A contact space(184) is formed on the upper plate. A protective film(130) is formed on the thin film transistor.
Patent KR-20100021198-A (KR)
Title: A printing method and apparatus and printed matter made by thereofs
Inventor: SEO PAN SOO
IPC: B41M5/40
Filed: 2008-08-14
Abstract: PURPOSE: A printed matter manufactured from a transition method of printing and apparatus thereof are provided to offer a print with a high quality of gloss and definition without a separate coating while a background color is dark like straw board. CONSTITUTION: A transition method of printing comprises the steps of: forming an image layer applying an image for printing to the surface of a blanket(110); forming a transition layer applying an ink, a solution including nylon powder or a dry adhesive to the image layer; and printing the surface of the blanket formed with the image layer and the transition layer to print. The blanket is composed of a substance selected from the group consisting of a plastic with lower surface energy including an OPP(oriented poly propylene) or a PET(poly ethylene terephthalate), a synthetic resin, a silicon, a plate of a stainless steel, or an aluminum.
Patent KR-20100022298-A (KR)
Title: Method for generating backbone trees through robust multi-hop clusters in sensor networks
Inventor: CHOO HYUN SEUNG
IPC: H04L12/28
Filed: 2008-08-19
Abstract: PURPOSE: A strong backbone in a multi-hop cluster formed by residual energy and degree of the backbone using the strong multi-hop cluster of the sensor network is provided to form the backbone by selecting the node of high energy level into the cluster head. CONSTITUTION: A flooding value is calculated according to each node(S100). The node is compared with the flooding value of neighbor and the flooding value designated to the final round of FloodMax. The node is stored in the low value in the flooding arrangement(S130). The presence of the same value is determined among the flooding value stored in the Floodmax step and the value saved in the Floodmin step(S150). The cluster head is instituted as the cluster head of the specific node(S180).
Patent KR-20090026048-A (KR)
Title: Two photon probe for real time monitoring of intracellular calcium ions, method for preparing the same and method for real time monitoring of intracellular calcium ions
Inventor: CHO BONG RAE
IPC: A61K49/00
Filed: 2008-08-25
Abstract: A two-photon probe for real time monitoring of intracellular calcium ions is provided to realize high two-photon cross section for obtaining clear two-photon microscopy image at the low probe concentration, to show high selectivity to Ca2+ ion, and to distinguish Intracytoplasmic probe and membrane-bound probe. A two-photon probe for real time monitoring of intracellular calcium ions has a structure indicated as the chemical formula (1). In the chemical formula (1), R1 is CH3 or H; R2 is the chemical formula (1-a) or the chemical formula (1-b); and R3 is H or CH2OCOCH3. The two-photon probe is obtained by reacting a compound of the following chemical formula (2) and a compound of the following chemical formula (3). In the chemical formula (2), R4 is NH2 or CHO and R5 is H or CH3.
Patent KR-20100026496-A (KR)
Title: The sever, the system and the method for providing dynamic domain name service
Inventor: JANG GWANG WHOON
IPC: H04L12/28
Filed: 2008-08-29
Abstract: PURPOSE: A dynamic domain name service providing server, a system thereof, and a method thereof are provided to distribute load of dynamic domain name server due to health check. CONSTITUTION: A main DDNS(Dynamic Domain Name Server)(200) registers equipment. The main DDNS answers to a client query which requests a dynamic IP address of the equipment. One or more sub DDNSs(300) updates an equipment state in response to a state notification message from the registered equipment. The main DDNS includes a sub DDNS allocation unit and a sub DDNS notification unit. The sub DDNS notification unit notifies a message including an address of allocated sub DDNS to the equipment.
Patent KR-20090026104-A (KR)
Title: Wheel having nabi blade
Inventor: PARK JONG WON
IPC: F03B7/00
Filed: 2008-09-08
Abstract: A wheel having a butterfly blade is provided to produce maximum load to external force by selectively spreading a plurality of blades around an arm. A wheel having a butterfly blade comprises: a rotary shaft; an arm installed at a right angle to the rotary shaft; and a plurality of blades(1) which are spread and are folded around the arm. According to rotational location, the shape of the blade is successively changed. When the blade spreads, a bucket shape is formed. When the blade is folded, the blade is formed into a streamlined shape.
Patent KR-20090027185-A (KR)
Title: Method for manufacture of escitalopram
Inventor: DE FAVERI CARLA
IPC: C07D307/87
Filed: 2008-09-11
Abstract: A method for separating 4-[4-(dimethylamino)-1-(4'-fluorophenyl)-1-hydroxy butyl]-3-(hydroxymethyl)-benzonitrile which is raceme or non-racemic antipode mixture into the isolated antipode is provided to reduce filtering time and to be produced largely. A method for separating 4-[4-(dimethylamino)-1-(4'-fluorophenyl)-1-hydroxy butyl]-3-(hydroxymethyl)-benzonitrile which is raceme or non-racemic antipode mixture into the isolated antipode includes a step of: crystallizing the 4-[4-(dimethylamino)-1-(4'-fluorophenyl)-1-hydroxy butyl]-3-(hydroxymethyl)-benzonitrile as salt using (+)-(S,S) or (-)-(R,R)-antipode of O,O'-di-p-toluoyl-tartaric acid in solvent group containing 1-propanol, ethanol or acetonitrile.
Patent KR-20100031147-A (KR)
Title: Vessel thrust the tail
Inventor: JOO BYUNG HAN
IPC: B63B1/08
Filed: 2008-09-12
Abstract: PURPOSE: A tail wing for a ship is provided to improve the profitability by saving manufacturing costs and reducing a sailing time of a ship. CONSTITUTION: A tail wing for a ship comprises an elastic leaf spring(30). The elastic leaf spring is formed on the rear side of a rudder(60). The elastic leaf spring stands upright like a shark tail. The tail wing pushes back sea water in order to accelerate the ship using a separate crank shaft connection changing gear.
Patent KR-20100033814-A (KR)
Title: Hybrid power converting apparatus
Inventor: LEE SEUNG HYUK
IPC: H02M11/00
Filed: 2008-09-22
Abstract: PURPOSE: A hybrid power conversion device is provided to reduce power conversion costs by including a common power conversion circuit and a simple selection unit. CONSTITUTION: A conversion unit(10) changes DC or AC power source inputted from an energy source to a DC power source. The conversion unit is operated as the DC-DC voltage booster circuit if an input power source is a DC power source. The conversion unit is operated as the AC-DC full bridge circuit if the input power source is the AC power source. A selection unit(20) interlinks AC or DC power inputted from an energy source to the conversion unit according to a selection signal. A control unit(30) outputs a selection signal for driving the selection unit according to the kind of the energy source.
Patent KR-20100035929-A (KR)
Title: Online commerce system and method
Inventor: JUNG TAE WOO
IPC: G06Q20/12
Filed: 2008-09-29
Abstract: PURPOSE: An online commerce system and a method thereof are provided to automatically perform a payment process according as a product or contents are bought through simple authentication between a user terminal and a portable memory device. CONSTITUTION: A user terminal(102) registers personal information in a card company server(104). The card company server processes the payment corresponding to the card information. The portable memory device is connected to the user terminal. The portable memory device permits use approval of the card information according as personal identification information is inputted.
Patent KR-20100039481-A (KR)
Title: Floating ocean structure having topside load support structure
Inventor: YOO BYEONG YONG
IPC: B63B25/08
Filed: 2008-10-08
Abstract: PURPOSE: A floating marine structure having a top load supporting structure is provided to individually selectively move deck modules only when the floating marine structure is needed. CONSTITUTION: A floating marine structure comprises a longitudinal beam steel member(17), a stull(30), and a deck. The longitudinal beam steel member is installed in center of a hull(10) in the width direction. The stull is installed on both side walls of the hull and the upper wall of the part in which the longitudinal beam steel member and the hull meet. The deck composed of deck modules(141) is supported on the stull. A lateral concave part(141a) and a lateral convex part(141b) are formed on both lateral sides of each deck module so that adjacent deck modules are engaged with each other. The stull is installed beneath of the lateral convex part of the deck module.
Patent KR-20100039919-A (KR)
Title: Vertical type semiconductor device and forming method of the same
Inventor: LEE SEUNG JUN
IPC: H01L21/336
Filed: 2008-10-09
Abstract: PURPOSE: A vertical type semiconductor device and a method for forming the same are provided to improve the resistance of the device to moisture and contamination by including a moisture proof structure in a dummy word line structure. CONSTITUTION: A semiconductor substrate(100) includes a cell region(A) and a peripheral circuit region(B). A word line structure(170) vertically stacks a plurality of word lines in the cell region. A semiconductor structure(192) is arranged by passing through the word line structure. A gate insulation layer is arranged between the word line structure and the semiconductor structure. The height of a dummy word line structure(170d) is identical to the height of the word line structure. A moisture proof structure(220) passes through the dummy word line structure.
Patent KR-20100040209-A (KR)
Title: Apparatus and method for administrating distribution
Inventor: AHN JIN HO
IPC: H04B5/02
Filed: 2008-10-09
Abstract: PURPOSE: A device for administrating distribution and a method thereof are provided to reduce time consumed in order to recognize/process a lot of tag information at once. CONSTITUTION: A communications unit(310) receives a mobile agent which includes an RFID(Radio Frequency IDentification) tag information collection rule. The communications unit transmits a mobile agent which includes collected RFIF tag information. According to the RFID tag information collection rule, a tag recognizing unit(320) recognizes the RFID tag information. According to the RFID tag information collection rule, an information processing unit(330) processes the recognized RFID tag information. According to the RFID tag information collection rule, a storage unit(340) stores the processed RFID tag information.
Patent KR-20100047997-A (KR)
Title: Sliding swing device of a mobile phone
Inventor: HAN JU HEE
IPC: H04B1/38
Filed: 2008-10-30
Abstract: PURPOSE: A sliding swing device of a portable terminal in a TV mode for conveniently monitoring a displayed screen is provided to facilitate swing opening and closing operation of the terminal by installing the swing elastic member. CONSTITUTION: A base plate(100) includes one or more guide unit and a first fix hole. A guide plate(200) is connected to the guide unit. The guide plate has the swing unit. A slide elastic member(300) transmits the ending location with the elastic force. A swing plate(400) is combined corresponding to the guide plate and swing count shift. A swing elastic member transfers the swing force with the elastic force.
Patent KR-20100050798-A (KR)
Title: Composition for polyurethane foam and polyurethane foam prepared therefrom
Inventor: HWANG SUNG WOO
IPC: C08G18/42
Filed: 2008-11-06
Abstract: PURPOSE: A polyurethane foam composition and a polyurethane foam produced therefrom are provided to producing the polyurethane foam with an improved insulation ability. CONSTITUTION: A polyurethane foam composition contains polyol, polyisocyanate, a catalyst, a surfactant, a foaming agent and fluorinated carbonate. The fluorinated carbonate includes an endothermic peak appearing at 18~30 deg C which the full width at half maximum is 4.5~5.5. The freezing point of the fluorinated carbonate is -10~40 deg C. The foaming agent is hydrocarbon. The content rate of the fluorinated carbonate is 0.1~10 parts by weight for 100 parts of polyol by weight.
Patent KR-20090049553-A (KR)
Inventor: INOUE TOMOHITO
IPC: C04B14/10
Filed: 2008-11-12
Abstract: 내열성과 내수성을 양립시킨 점토 박막을 얻는 것이 가능한 점토 분산액 및 그 제법, 그리고 상기 점토 분산액에 의한 점토 박막을 목적으로 한다.   
     본 발명의 점토 분산액은 팽윤성 점토를 분산시킨 물을 주성분으로 하는 액체에, 유기 오늄 이온을 투입하여 상기 팽윤성 점토의 표면에 존재하는 친수성 양이온과 이온 교환시켜 유기 수식 점토를 얻은 후, 교환된 친수성 양이온을 제거하고, 그 수분을 포함한 상태의 유기 수식 점토를 극성 유기용매에 첨가함으로써, 유기 수식 점토가 분산하고 있는 것을 특징으로 한다.  또, 본 발명의 점토 박막은 상기 유기 수식 점토에 의해 형성된다.
Patent KR-20100055583-A (KR)
Title: Inorganic electro-luminescence display pannel structure of making multiletter
Inventor: CHOI HAE YUN
IPC: H05B44/00
Filed: 2008-11-18
Abstract: PURPOSE: It attaches to the panel to PCB and the inorganic EL display panel structure capable of multi letter implementation connects with connector. Cross-talk is eliminated between each electrode. CONSTITUTION: A plurality of panels(10a) is connected and the display(10) is formed. The panel has a plurality of pixels(100) consisting of the inorganic electroluminescence device. The connector(300) is electrically connected to a plurality of panels. It is connected to connector and the rotary drive(400) selectively operates each pixel of the display.
Patent KR-20090065436-A (KR)
Title: Temperature sensor, and temperature measuring method
Inventor: KINUGASA SEIICHIRO
IPC: G01K11/32
Filed: 2008-11-26
Abstract: A temperature sensor and a temperature measuring method are provided to offer a measurement value correctly at a high speed in the temperature sensor. A temperature sensor includes a light source(12), a fluorescent substance, an optical detecting unit(13), and a processing unit. The light source emits excitation light. The fluorescent substance generates fluorescence with the excitation light. The optical detecting unit detects the fluorescence and outputs a fluorescence signal according to fluorescence intensity. The processing unit outputs temperature based on the fluorescence signal from the optical detecting unit. The processing unit outputs a difference value based on an integrated value of the fluorescence signal, and changes the value into temperature.
Patent KR-20090056916-A (KR)
Title: Improved pedestrian-vehicle passage block and method constructing pedestrian-vehicle passage using this
Inventor: KIM HYUNG DAE
IPC: E01C5/00
Filed: 2008-11-28
Abstract: A sidewalk and roadway block and a sidewalk and roadway construction method using the same are provided to prevent movement between blocks by using the sidewalk and roadway block having one or more filler-filling grooves at the both sides. In a sidewalk and roadway block(10), a filler-filling groove(10a) is formed at the both sides and the filler-filling groove is filled with filler mixed with coarse aggregate and fine aggregate. A sidewalk and roadway construction method using the sidewalk and roadway block comprises: a step for carrying out the construction of a ground layer; a step for carrying out the construction of an anti-frost layer; a step for carrying out the construction of a first mesh layer by fixing a mesh on the upper side of the anti-frost layer; a step for carrying out the construction of an auxiliary base layer by filling the first mesh layer with coarse aggregate; a step for carrying out the construction of a filter nonwoven layer on the upper side of the auxiliary base layer; and a step for carrying out the construction of a sidewalk and roadway block layer by filling gap formed among a plurality of sidewalk and roadway blocks with the filler and ramming the gap after the sidewalk and roadway block is joined to the upper side of an upper base layer by using the vertical panel and a caulking member and installing the caulking member.
Patent KR-20100062054-A (KR)
Title: Method of predicting electric power and thermal energy from new and renewable energy sources
Inventor: YUN RIN
IPC: G06Q50/06
Filed: 2008-12-01
Abstract: PURPOSE: A method for predicting a new recycle energy production amount is provided to segment a new recycle energy production amount of the year every time zone to properly predict the production amount exactly, thereby reasonably scheduling a schedule of new recycle energy. CONSTITUTION: A new recycle energy table is kept(111). An average energy production amount of past K-1 is calculated according to each time zone(112). The first data is produced according to each time zone(113). The first data is added to a production amount of a new recycle energy device which is newly installed in K year according to each time zone. The new recycle energy prediction production amount of K year is calculated according to each time zone(114).
Patent KR-20090085513-A (KR)
Title: Tray for transporting workpiece
Inventor: NAKANISHI HIDEAKI
IPC: H01L21/673
Filed: 2008-12-02
Abstract: A tray for transporting a workpiece is provided to control strength of an outer frame by controlling a height of a tilted part of a frame member. A tray(1) includes an outer frame, a crosspiece(4), a supporting part(14b), and a cover member. The outer frame has a rectangular shape. The outer frame comprises two long side frame members(2a) and two short side frame members. The workpiece is arranged between the two long side frame members of the outer frame. The supporting part is formed in the outer frame in order to support the crosspiece. Each frame member of the outer frame has a tilted part(13). The tilted part is inclined downwardly from the supporting part. The cover member is integrally formed with the tilted part of the outer frame.
Patent KR-20100063262-A (KR)
Title: Welding apparatus with a plurality of jig
Inventor: PARK JUNG GIL
IPC: B23K37/04
Filed: 2008-12-03
Abstract: PURPOSE: A multi-jig welding machine is provided to weld various kinds of objects without exchange of jig tool because the jig tools have different structures of chucking units. CONSTITUTION: A multi-jig welding machine comprises a base(11), a post(12), a rotary shaft(13), a rotational plate(14), a plurality of jig tools(20), a welding unit, and one or more supports(30). The rotary shaft is horizontally installed on the post. The rotational plate is fixed to an end of the rotary shaft. The jig tools have different chucking structures. The welding unit comprises a welding torch(41) able to move in the direction perpendicular to the rotary shaft. The supports rotate and support a welding object.
Patent KR-20100065488-A (KR)
Title: Method for fabricating rear panel of plasma display panel
Inventor: JEON WON SEOK
IPC: H01J9/24
Filed: 2008-12-08
Abstract: PURPOSE: A method for manufacturing a rear substrate of a plasma display panel is provided to simplify a manufacturing process by simultaneously forming a dielectric and a partition with a green sheet. CONSTITUTION: A green sheet is composed of a base film(10), a dry film(20) for a partition, a dry film(30) for dielectric and a cover film. The base film and the cover film are removed. The dry film for the dielectric and the dry film for the partition are attached to a substrate including an electrode. The dry film for dielectric is exposed by patterning the dry film for the partition. A dielectric layer and the partition are simultaneously formed on the substrate including the electrode by simultaneously plasticizing the dry film for the partition, the dry film for the dielectric, and the electrode.
Patent KR-20100065834-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: KO KWANG DEOK
IPC: H01L27/108
Filed: 2008-12-09
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce the deterioration of an MIM(Metal-Insulator-Metal) capacitor by making the thickness of inter-layer insulating film evenness in forming via holes. CONSTITUTION: An MIM capacitor including an upper electrode and a lower electrode is formed on a semiconductor substrate. An inter-layer insulating film(140) is formed on the MIM capacitor. A predetermined region of inter-layer insulating film is etched to form a step height in upper part of the inter-layer insulating film. A via hole for exposing a part of the lower electrode(132) and the upper electrode(136) is formed in the inter-layer insulating film. A contact plug is formed within the via hole.
Patent KR-20100067340-A (KR)
Title: Vehicle tire improved bead core
Inventor: KIM HYUN GEUN
IPC: B60C15/00
Filed: 2008-12-11
Abstract: PURPOSE: A vehicle tire including an improved bead portion is provided to prevent not only deformation to the perpendicular direction of a supporting plate but also the lump cross-section from squashed. CONSTITUTION: A vehicle tire including an improved bead core comprises: a bead part(1); a bead core(2) which unites multiple bead wires and includes a cover installed along the circumference of the bead core; a bead filler(3); and a carcass(4) which surrounds the bead core and the bead filler. The bead wires are installed to be layered. A reinforcement plate is installed between the layers of the bead wire and is composed of a grooved plate.