baber/WOPTO huggingface dataset:
Patent KR-20070004836-A (KR)
Title: Ferritic stainless steel
Inventor: ROSBERG ANDREAS
IPC: C22C38/06
Filed: 2005-04-13
Abstract: Ferritic steel alloyed with a balanced quantity of chromium, aluminium and reactive elements and that has the following composition (in % by weight): Ni up to 1 Cr 15-25 Al 0,75-3,7 Si max 0,6 Mo and/or W 0-3 Ti and/or Nb 0-1 Cup to 0,2 N up to 0,2 one or more of the reactive elements Zr, Hf and REM >0 balance iron and normally occurring impurities, wherein the equation Cr+3AI >= 26 is satisfied. The ferritic stainless steel is suitable for use as substrate material in catalytic converters for diesel engines in heavy vehicles at temperatures in the interval of 600-900 C and a specific relation between the content of chromium and aluminium being satisfied. ® KIPO & WIPO 2007
Patent KR-20070010027-A (KR)
Title: Saddle tube for a bicycle frame
Inventor: SMOLIK HANS CHRISTIAN
IPC: B62K19/02
Filed: 2005-04-15
Abstract: A saddle tube for a bicycle frame, in particular a racing bicycle frame, the bottom bracket end (22) of the saddle tube being wider in the direction perpendicular to the longitudinal direction (24) of the frame than in the longitudinal direction of the frame. The saddle tube (18) according to the invention is provided with a flat portion (32) at the chain ring end. ® KIPO & WIPO 2007
Patent KR-20070017363-A (KR)
IPC: G06Q50/10
Filed: 2005-03-21
Abstract: 온라인 광고를 제공하는 시스템 및 방법이 제공된다. 온-라인 광고 생성을 안내하는 인터페이스가 제공된다. 광고는 사용자 입력들 중 적어도 한 입력과 저장된 데이터로부터 생성되고 적어도 하나의 아이템을 설명하는 정보를 포함한다. 광고 크리에이티브는 광고와 관련하여 생성되고 이 광고에 대한 하이퍼링크 레퍼런스를 포함한다. 이 광고는 웹 페이지로서 온-라인에 호스트되고 광고 크리에이티브는 하나 이상의 타겟화된 웹 페이지들 상에 배치된다.  
       
     아이템 디스크립션, 광고 생성 엔진, 광고 크리에이티브 생성자, 광고 예산 지정자, 저장 장치.
Patent KR-20070018976-A (KR)
Title: Device for impregnating a porous bone replacement material
IPC: A61L27/56
Filed: 2004-06-03
Abstract: A device for the impregnation of a porous bone replacement material with an impregnation agent includes a container with a central axis and a cavity with a lid. The container has two sealable openings and elastic means. The elastic means are arranged in the cavity allowing a clamping force to be exerted on a bone replacement material inserted in the cavity. A single size container is sufficient for housing variously sized implants, where the implant placed in the cavity of the container is held, centered and protected against damage or breakage, for example, by shaking back and forth or during transportation of the container.
Patent KR-20070030211-A (KR)
Title: Soldering iron
Inventor: ZERWECK RALF
IPC: B23K3/02
Filed: 2005-04-04
Abstract: Disclosed is a soldering iron comprising at least one replaceable soldering tip and a tip holder which supports the same and is provided with a handle section and a terminal housing section that adjoins the tip holder. In order to be able to remove a soldering tip from the remainder of the soldering iron in a simple structural manner without using additional tools, the tip holder (3), along with the soldering tip (2), is embodied as a detachable module (5) which can be removably connected to the terminal housing section (4). ® KIPO & WIPO 2007
Patent KR-20070010205-A (KR)
Title: Lithographic contact elements
Inventor: MATHIEU GAETAN L
IPC: G01B7/34
Filed: 1999-12-01
Abstract: A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion. ® KIPO & WIPO 2007
Patent KR-20080064376-A (KR)
Title: Apparatus for synthesizing carbon nano tube
Inventor: KIM WOO SAM
IPC: B82B3/00
Filed: 2007-01-05
Abstract: A carbon nano tube synthesis apparatus is provided to save manufacturing cost by simplifying a structure of the apparatus, to improve temperature equability by maximizing the surface area of carbon nano tube substrate by employing a metal string form, and to enable mass production of carbon nano tube by employing bobbin-like system. A carbon nano tube synthesis apparatus has: carbon nano tube supply part(10) which supplies a metal string type carbon nano tube substrate(1); carbon nano tube growing part(20) in which a carbon nano tube grows in a process comprising supplying a plasma reaction gas and a source gas on the carbon nano tube substrate from the carbon nano tube supply part in order to decompose the carbon source gas at high temperature for the growth of the carbon nano tube; and carbon nano tube storing part(30) for storing the carbon nano tube substrate having carbon nano tube synthesized in the carbon nano tube growing part. Central axises of the carbon nano tube supply part, the carbon nano tube growing part and the carbon nano tube storing part are shafts(12,22,32), respectively, and only the shaft of the carbon nano tube storing part is a drive shaft which rotates with driving. The metal string type carbon nano tube substrate is unwound toward a driven shaft which makes an idle revolution, of which outer circumference is wound with the carbon nano tube substrate of metal string type. Alternatively, each of the shafts of the carbon nano tube supply part, the carbon nano tube growing part and the carbon nano tube storing part is supplied with a driving power for the revolution of all the shafts with the same revolution rate. The carbon nano tube growing part is supplied with plasma gas and source gas for the synthesis of carbon nano tube, and the growing part is equipped with an electrode(42) which enhances the decomposition of the source gas for plasma generation and a heater(44) which decomposes source gas at high temperature.
Patent KR-20080065176-A (KR)
Title: Potable air conditioner
Inventor: PARK JIN WOO
IPC: F24F1/04
Filed: 2007-01-08
Abstract: A portable air conditioner is provided to realize the cooling of a local place without any limitation in the installation position thereof because the air conditioner is convenient to move or position as desired in a small size. A portable air conditioner includes first and second main bodies(110,120). The first one includes a condenser mounting part(112) formed along an outer surface for mounting a condenser(300), ventilation holes formed in the condenser mounting part for sucking outdoor air for the heat exchange of the condenser, and an exhaust hole(113) formed in a top surface for discharging the air heat-exchanged with the condenser. The second one is divided from the first one by a barrier plate(150), and includes an evaporator mounting part(122) formed along an outer surface for mounting an evaporator(400), ventilation holes(123) formed in the evaporator mounting part for inhaling outdoor air for the heat exchange of the evaporator, and an discharge hole(121) formed in a front surface for discharging the air heat-exchanged with the evaporator.
Patent KR-20080067401-A (KR)
Title: Abrasion resistance improved electronic expansion valve
Inventor: KANG SIN IL
IPC: F16K31/06
Filed: 2007-01-16
Abstract: An abrasion resistance improved electronic expansion valve is provided to increase abrasion resistance by forming a fixed screw part inserted into an electronic expansion valve with a lubricant material. An abrasion resistance improved electronic expansion valve includes an upper body(10) and a base(20). The upper body includes upper and lower cases(11,12), a magnet(13), a moving screw part(14), a needle(15), a fixed frame(16), and a fixed screw part(17). The upper and lower cases are coupled to each other. The magnet is coupled to an inside of the upper case. The moving screw part is inserted in a hole formed on the magnet. The needle is inserted in the moving screw part and is protruded outside the lower case. The fixed frame is coupled to exterior of the moving screw part and is protruded outside the lower case. The fixed screw part is coupled to the fixed frame and includes a screw thread inside. The base includes refrigerant outlet and inlet(21,22), and an orifice(23). The refrigerant outlet discharges refrigerant. The refrigerant inlet is formed vertically to the refrigerant outlet and intakes the refrigerant. The orifice is protruded from the refrigerant outlet and has a diameter larger as going to an exhaust.
Patent KR-20080068218-A (KR)
Title: Method and apparatus for receving data in a communication system
Inventor: KIM SUNG WOOK
IPC: H04L27/26
Filed: 2007-01-18
Abstract: A method and an apparatus for receiving data in a communication system are provided to improve a data processing speed by decoding an LDPC(Low-Density Parity Check) code through a message passing using a variable node based serial scheduling scheme. An apparatus for receiving data in a communication system includes a decoder. The decoder receives data, and decodes the received data by updating an input message of a variable node based on a check node message and the input message of a check node corresponding to an LDPC matrix of the received data. The decoder sums the input message of the check node and generates the check node message. The decoder subtracts the input message of the check node from the check node message and updates the input message of the variable node. The decoder has a first memory(925) and a second memory(935). The first memory sums the input message of the check node and calculates a sum value, and stores the calculated sum value. The second memory calculates a message value of the input message of the variable node, and stores the calculated message value.
Patent KR-20080070332-A (KR)
Title: Image display apparatus to correct a motion compensation error and method thereof
Inventor: YOO TAE KWON
IPC: H04N5/44
Filed: 2007-01-26
Abstract: A video displayer and a method for correcting a motion compensation error are provided to prevent degradation of picture quality at a boundary region between a non-image region where no image is displayed and an image display region where an image is displayed. A video signal processing unit(100) detects a motion vector from an input video signal, and determines a boundary region between a non-image region where no image is displayed and an image display region where an image is displayed. A controller(200) determines a type of the input image according to position information with respect to the boundary region, compensates a motion of the input video signal according to its type, and outputs the same. The video signal processing unit determines a region to which a region in which a motion vector is smaller than a particular value in at least one of vertical and horizontal directions of a screen is adjacent and to which a region in which the motion vector is larger than the particular value is adjacent, as the boundary region.
Patent KR-20080071690-A (KR)
Title: Full-gamut single-body sound membrane that conforms to a physical property of sounding
Inventor: YU SHENG HSIUNG
IPC: H04R7/02
Filed: 2007-01-31
Abstract: A full-gamut single-body sound membrane that conforms to a physical property of sounding is provided to reduce cost of peripheral devices and to improve response efficiency. A speaker includes a sound membrane(2), a dust cover(3), a voice coil(4), a steel core(5), a magnet(6), a washer(7), a damper(8), and a frame(9). The sound membrane includes a high-strength fabric layer(21), a middle-strength fabric layer(22), and a low-strength fabric layer(23). The high-strength fabric layer is used for regenerating a high-pitched tone and has a high-strength beating structure. The middle-strength fabric layer is used for regenerating a middle-pitched tone and has a middle-strength beating structure. The low-strength fabric layer is used for regenerating a low-pitched tone and has a low-strength beating structure.
Patent KR-20080071834-A (KR)
Title: Active incar sensor assembly of for a vehicle
Inventor: LEE JAE CHEOL
IPC: B60H1/00
Filed: 2007-01-31
Abstract: An active in-car sensor assembly is provided to reduce noise generated by sudden eddy of introduced indoor air by forming an intake structure including a first intake part and a second intake part that have different cross-sectional areas. An active in-car sensor assembly(1) comprises a fan assembly(10), a power supply part(15), an intake structure(20), and an active in-car sensor installed on a PCB(Printed Circuit Board). The fan assembly includes a fan(10a) coupled to a motor and a coupling flange(10c) coupled to a rear housing. The power supply part is connected to the motor through a wire(10b). The intake structure includes a circular coupling part(25) coupled to the fan assembly through hooks, a second intake part(23) extending from the coupling part, and a first intake part extending from the second intake part and having an opening(21a).
Patent KR-20070080586-A (KR)
Title: Accumulated-heat correction apparatus and accumulated-heat correction method for thermal head
Inventor: HATAKENAKA TAKASHI
IPC: G06F3/12
Filed: 2007-02-07
Abstract: A device and a method for correcting heat accumulated in a thermal head are provided to realize high quality printing by considering the data of the next line on process of an accumulated-heat calculation. An accumulation data calculator calculates accumulation data of the heat accumulated in the thermal head(9) until the previous line. A next line data calculator calculates printing data of the next line. A correction data generator(3) calculates the correction data for correcting the printing data of the current line by using the accumulation data and the printing data of the next line. A head controller(8) controls a conduction time of the thermal head based on the correction data. The correction data generator estimates correction quantity of the next line, and adjusts the correction data of the current line if an estimated value is placed between the maximum and minimum conduction time.
Patent KR-20080078456-A (KR)
Title: 무단변속장치
Inventor: LIM TAEG WON
IPC: F16H9/04
Filed: 2007-02-23
Abstract: 동력을 전달받는 입력샤프트와; 입력샤프트에 결합되며, 그 직경이 가변되게 마련되어 회전 가능한 제1변속유닛과; 출력샤프트에 결합되어 함께 회전되며, 그 직경이 가변되게 마련되어 제1변속유닛으로부터 전달되는 동력의 회전비를 가변시키는 제2변속유닛과; 제1변속유닛의 동력을 제2변속유닛으로 전달하는 동력전달부재; 및 제1 및 제2변속유닛의 외경을 서로 반대로 가감시켜 입력샤프트의 회전속도에 대한 출력샤프트의 회전속비가 리니어하게 변화할 수 있도록 하는 연동유닛;을 포함하는 것을 특징으로 하는 무단변속장치가 개시된다. 
     
     무단변속장치, 동력전달부재, 체인, 변속, 벨트
Patent KR-20070090090-A (KR)
Title: Thermoplastic resin composition and method for preparing the same
Inventor: UEDA KEN ICHI
IPC: C08K3/22
Filed: 2007-02-27
Abstract: A thermoplastic resin composition which is not foamed in case of thermal process, and a method for preparing the thermoplastic resin composition are provided to improve transparency, heat resistance and mechanical strength. A thermoplastic resin composition comprises a methacrylate-based resin having a cyclic structure at a main chain and having a glass transition temperature of 110 deg.C or more; and at least one metal compound selected from a metal salt, a metal complex and a metal oxide, wherein the content of metal of a metal compound is 10-10,000 ppm based on the weight of the methacrylate-based resin. Preferably the methacrylate-based resin is a thermoplastic resin having a lactone ring structure represented by the formula 1, wherein R1 to R3 are independently H or a C1-C20 organic group capable of having an oxygen atom.
Patent KR-20080082297-A (KR)
Title: Method and apparatus for filtering user's search word to intercept illegal sharing of contents having copyright
Inventor: KIM DAE WON
IPC: G06F17/30
Filed: 2007-03-08
Abstract: A method and a device for filtering user search words to block illegally sharing copyrighted information are provided to block all search words included in a modifiable range for illegally sharing the copyrighted information while effectively blocking illegal sharing of the copyrighted information by blocking search of the copyrighted information. An input unit(10) receives a search word from a user, and a filtering pattern storage(20) stores each filtering pattern for the search words corresponding to copyrighted information. A filter(30) outputs a decision for blocking search of the received search word depending on a comparison result by removing special characters from the received search word and comparing the search word with the stored filtering patterns. A filtering pattern setting unit(40) sets the filtering pattern for the copyrighted information to the filtering pattern storage by receiving the copyrighted information. The filter determines that the received search word is identical with the filtering pattern when the number of graphemes of the search word is identical with the number of graphemes of the filtering pattern.
Patent KR-20080087335-A (KR)
Title: Valve with filter
Inventor: HA DAE IL
IPC: F16K1/02
Filed: 2007-03-26
Abstract: A valve with a filter is provided to prevent fluid leakage caused by damage to a seat by having the filter to remove impurities accumulated inside thereof. A valve(1) includes a body(10), a filter insertion hole(20), a filter(30), and a filter mounting unit(40). The body has an inlet(14) and an outlet(16), which are separated by a pipe wall(18) having a fluid outlet hole(12). The filter insertion hole is formed at a lower part of the body. The filter is inserted through the filter insertion hole and vertically formed under the fluid outlet hole to filter foreign materials in fluid. The filter mounting unit mounts the filter at the lower part of the body. The filter is installed in a direction of the fluid flowing upward to minimize interference on the fluid.
Patent KR-20070096965-A (KR)
Title: Projection objective and projection exsposure apparatus with negative back focus of the entry pupil
Inventor: HANS JORGEN MANN
IPC: G02B27/18
Filed: 2007-03-27
Abstract: A projection objective with a negative back focus of an entry pupil and a projection exposure device are provided to reduce the number of mirrors of an illumination system as the projection exposure device has the negative back focus of an entry pupil and to improve transmittance of the projection exposure device. A projection objective is composed of object planes(100) on which an object field is formed; an entry pupil; a mirrored entry pupil(RE) disposed in a mirrored entry pupil plane(103) and obtained by reflecting the entry pupil on the object plane; an image plane(102); an optical axis(HA); and at least first and second mirrors(S1,S2). The projection objective has a negative back focus of the entry pupil. Main radiations(CR) emitted from a center point of the object field and irradiated across the objective from the object plane to the image plane cross the optical axis in at least one crossing point(CROSS). All crossing points are geometrically positioned between the image plane and the mirrored entry pupil plane.
Patent KR-20080090807-A (KR)
Title: System and method for work control the heater of heating furnace line
Inventor: WOO JEONG KWON
IPC: C21D1/52
Filed: 2007-04-06
Abstract: A system and a method for controlling a heater in a heating furnace line are provided to prevent a fire and to precisely control the temperature of the heater by detecting the temperature of the heater using a temperature sensor. A system for controlling a heater(140) in a heating furnace line comprises a temperature sensor(220), an electronic contact relay(440), an overheat sensor(240), and relays(400,420). The temperature sensor detects the temperature of oil and is turned on when the temperature of the oil is within a predetermined range. The electronic contact relay operates an electronic contact(120) to operate the heater when the temperature sensor is turned on. The overheat sensor is turned on when the temperature of oil exceeds the predetermined range. The relays stop the operation of the heater when the overheat sensor is turned on.
Patent KR-20080092498-A (KR)
Title: Eye check monitor
Inventor: KIM SEON KIL
IPC: A61B3/11
Filed: 2007-04-12
Abstract: A pupil check monitor is provided to shut off power of a monitor when an abnormal signal occurs by checking a pupil of a user. A pupil check monitor shuts off power of a monitor when an abnormal signal occurs by checking a pupil of a user. The pupil check monitor turns off the monitor of the user and prevents a user from being dead suddenly when the monitor is used for a long time.
Patent KR-20080093192-A (KR)
Title: Purifying dike of stream water
Inventor: MIN SUNG GI
IPC: E02B3/10
Filed: 2007-04-16
Abstract: A dike for water purification of rivers is provided to be constructed in the appointed size at the bottom of a river, to clean and purify a river by separating occasionally using a simple device, and to purify water continuously and repeatedly for a long term by assembling simply. A dike for water purification of rivers is formed by forming a fixed plane in the appointed width across a riverbed from one side of a river and fixing upper, lower walls(13') formed to be projected from upper and lower edges, and forming a water inflow port and a water outflow port(12) on the upper and lower walls at regular intervals and forming a water purification section(35) between the upper and lower walls, wherein water purification blocks are piled up closely in the water purification section, and middle-sized gravel, new gravel and new sand are filled in the water flow direction, so that water entering the water inflow port of the upper wall purifies through the water purification blocks, then flows out to the water outflow port of the lower wall.
Patent KR-20070103689-A (KR)
Title: High frequency wave glass antenna for an automobile and rear window glass sheet for an automobile
Inventor: OSHIMA KIYOSHI
IPC: H01Q1/32
Filed: 2007-04-17
Abstract: A high frequency save glass antenna for an automobile and a rear window glass sheet for an automobile are provided to improve the antenna gain of T-DMB(Digital Media Broadcasting) etc. by forming a bypass unit with predetermined condition. A high frequency save glass antenna for an automobile includes one or a plurality of bypass units(1), an inlet, and both ends. The bypass units(1) are formed on at least one among a plurality of heater lines(2). The inlet is connected to the bypass units(1) on the heater lines(2). The both ends of the inlet and the bypass units(1) are connected directly or by a pair of connection lines. In case that the both ends of the inlet and the bypass units(1) are connected by the pair of connection lines. If We indicates the shorter one among the shortest interval between the pair of connection lines and the shortest interval of the ends of the inlet. In case that the both ends of the inlet and the bypass units(1) are directly connected, Wr and lambda0 represent the horizontal maximum width of the bypass units and the wavelength of the received frequency, respectively. And, assuming that [(Wr-We)/2]=L1, L1>=0.0053>=lambda0.