baber/WOPTO huggingface dataset:
Patent KR-20090120964-A (KR)
Title: Method and high press gas container using seamless pipe
Inventor: KIM JEONG YUL
IPC: B21D51/24
Filed: 2008-05-21
Abstract: PURPOSE: A seamless pipe, a pressure vessel using the same, and a method thereof are provided to efficiently produce the pressure vessel by cutting and forming the rod typed material and using as the inner skin of the pressure vessel. CONSTITUTION: The round rod of the metal material is cut in the proper size and heats up to the temperature of the former recrystallization. The cup is formed by forging the round rod with press. The pipe having the predetermined diameter is cut in the proper length. The cup or cut pipe is trimmed through the external diameter processing. The processed cup is processed through the flow forming machine to lengthen the length. The thickness of the middle part of the cup is think and both end thickness is thick. The processed pipe is cut in the predetermined length. The dome(30) is formed to the predetermined shape at the both ends of the cut pipe. The neck(40) of the small pipe shape having the predetermined diameter is formed.
Patent KR-20090121431-A (KR)
Title: Chip on glass panel system configuration
Inventor: KIM KYUNG CHUN
IPC: G09G3/36
Filed: 2008-05-22
Abstract: PURPOSE: A chip on glass panel system configuration is provided to minimize a block dim generated on an LCD panel by including a plurality of SDICs and at least one resistor for compensating a block dim. CONSTITUTION: A COG panel system configuration(200) includes an FPC, an SDI, and a block compensation resistor. An FPC(230) supplies power having at least two fixed voltage levels. The plural SDI(210, 220)s receives by-pass power supplied from the FPC commonly. The plural SDI is generated by diving LCD driving signals which are consecutive and required for any line of the LCD. A compensation power supply distinguished from the by-pass power from FPC is applied to a corresponding SDI through at least block dim compensation resistor.
Patent KR-20090122566-A (KR)
Title: Street light
Inventor: PARK JIN HO
IPC: H01P3/00
Filed: 2008-05-26
Abstract: PURPOSE: A street light is provided to effectively protect a light source from an external shock by mounting the light source inside a vertical pillar part. CONSTITUTION: A street light includes a vertical pillar part(1), a light source(2), an optical waveguide(4), a condensing lens(5), and a reflector(7). The light source is mounted inside the vertical pillar part, and includes a plurality of LEDs. The optical waveguide is arranged inside the vertical pillar part, and guides a light emitted from the light source to a top end of the vertical pillar part. The condensing lens is attached to an outer surface of the vertical pillar part between a top end of the vertical pillar part and the light source, and condenses the light guided by the optical waveguide to a reflector side. The reflector reflects the light emitted from the condensing lens to a bottom side.
Patent KR-20090123712-A (KR)
Title: Lighting control system and method
Inventor: CHUNG KANG WHA
IPC: F21V23/00
Filed: 2008-05-28
Abstract: PURPOSE: A lighting control system and a method thereof are provided to obtain an energy saving effect by controlling a lighting device according to a weather change and a light environment of a lighting region. CONSTITUTION: A lighting control system includes an image data input part(100), a control command generating part(300), a lighting device(400), and an input part installation information transmitting part(210). The image data input part receives an image data. The control command generating part generates a lighting control command corresponding to the image data received by the image data input part. The lighting control command is one of a brightness control command and a light color control command. The lighting device lights a lighting object according to the lighting control command. The input part installation information transmitting part transmits installation information of the image data input part to the control command generating part.
Patent KR-20090124726-A (KR)
Title: Digital video recorder apparatus capable of outputting various images by picture-in-picture
Inventor: PARK SANG YEOL
IPC: H04N7/18
Filed: 2008-05-30
Abstract: PURPOSE: A digital video recorder capable of outputting various images by picture-in-picture is provided to monitor multiple locations through a single monitor. CONSTITUTION: Each image outputted from multiple cameras(100) is multiplexed to generate a single image frame by an image multiplexing unit(200). A recording/playing control unit(300) performs an operation for recording a single video frame created from the image multiplexing unit or displaying. A picture frame output unit(400) displays the picture frame. An output image generating unit(500) outputs two selected frames among the single video frame, the picture frame and external image in the form of PIP. An external memory is recognized by a controller through an interface unit.
Patent KR-20090124857-A (KR)
Title: Robot machanism for inspection of live-line suspension insulator string
Inventor: PARK JOON YOUNG
IPC: G01R31/02
Filed: 2008-05-31
Abstract: PURPOSE: A robot unit for precisely checking a live cable suspension insulator string is provided to secure an insulation state better than existing insulator string moving units by maintaining a contact state with one insulator in a driving process. CONSTITUTION: A driving module(100) is mounted to a left side, a right side, and the center of a robot main body. A checking module(200) comprises a rotary shaft driven by an RC servo motor and two detecting rods mounted to the rotary shaft. A coupling module(300) connects an installation/deconstruction tool to the robot main body. A wing switching module(400) passively separates the robot main body from an insulator string by using an insulation rod at an abnormal state of the robot main body. A measuring module(500) measures an electrical property of the insulator. A control module(600) controls an operation of the robot main body. A battery module(700) supplies a power to the robot main body. A crack detecting part(800) detects an error state by checking a crack of the insulator.
Patent KR-20090099439-A (KR)
Title: Keyword advertising method and system based on meta information of multimedia contents information
Inventor: KANG MIM SOO
IPC: G06Q30/02
Filed: 2008-06-10
Abstract: A keyword advertising method and a system based on meta information of multimedia contents information is provided to perform the keyword advertisement by the meta information included in the multimedia contents. In case the selection information is inputted from a user computer about the moving picture contents, the multimedia contents transfer module(1120) transmits the selected moving picture contents. A meta information obtain module(5100) obtains the meta information about the selected moving picture as described above. A keyword advertisement object text generation module(6510) produces one or more keyword advertisement object text to the meta information obtaining from the meta information obtain module. A keyword advertisement contents obtain module(6530) obtains one or more keyword advertisement contents from the keyword advertisement content control server.
Patent KR-20090128298-A (KR)
Inventor: KIM BYEONG JUN
IPC: F03B17/00
Filed: 2008-06-10
Abstract: 종래에 전기 생산 방식은 대부분을 원자력 수력 화력 발전 등으로 비교적 규모가 큰 기업에서 전기를 생산하여 각 가정이나 기업체로 전기를 공급 하고 있다 
     본 고안은 필요한 수압 만큼 주 물 탱크를 수직으로 세워서 자연 수압이 발생케 하여 그 수압의 힘으로 토출구를 통한 물이 회전체를 돌게하고 회전체가 돌면서 회전체에 연결되어 있는 발전기를 돌려서 전기를 생산하고 그 회전체를 돌린 물은 보조 물 탱크에 고이고 주 물 탱크의 수압으로 보조 물 탱크의 물을 무동력 정량펌프가 흡입하여 수격펌프를 통하여 물을 주 물 탱크 위로 끌어 올려 주고 이 동작을 반복 하면서 영구적으로 전기를 생산하는 무동력 물 순환식 발전 장치 입니다 
     토출구에서 나오는 물의량과 무동력 정량펌프가 흡입하는 물의량은 비례 한다 
     토출구를 통해서 나오는 물의량과 무동력 정량펌프에서 흡입되는 물의량을 맞추기 위해서는 무동력 정량펌프와 수격펌프를 한개이상으로 추가 설치하여 토축구의 물의량과 무동력 정량펌프에서 흡입되는 물의량을 비례 되게 한다 
     파이프 길이를 수직으로 50메타를 세우면 파이프 밑쪽의 수압은 5kg의 압력이 발생함 
     본 고안은 파이프를 수직으로 세워서 물의 압력을 이용하여 발전을 하여 각 가정이나 기업에서 무동력으로 자가 발전을 할수 있도록 고안된 무동력 물 순환식 발전장치 입니다 
     (참고문헌) 
     (수압) 
     물 속의 한 점에서는 전후·좌우·상하의 모든 방향에서 같은 세기의 힘이 미친다. 
     그 크기는 물의 깊이에 따라 달라지며, 대기압을 고려하지 않으면, 깊이가 10cm 증가할 때마다 10g중의 비율로 수압이 늘어난다. 수심 10m인 곳에서는1kg중의 힘을 받게 되는 것이다 
     (수격펌프) 
     다른곳에서 동력을 받지 않고 흐르는 물을 간헐적으로 막아, 그 수격작용을 이용해서 높은 곳으로양수(揚水)하는 펌프 
     작은 낙차로 흐르는 물을 간헐적으로 막아 이때 발생하는 수격압력을 이용하여 높은 곳으로 물을 퍼 올리는 펌프. 실제로 사용되는 것은 구동수량(驅動水量)이 시간당 1∼40㎥, 낙차 1∼30m, 양정(揚程) 약 300m이다. 양수능력에 비해 대형이기 때문에 그다지 많이 사용되지 않았으나, 외부로부터의 동력을 필요로 하지 않고 운전비가 적게 들어 근래 에너지 절약 펌프로서 주목받고 있다. [그림] 과 같이 밸브 V 1  이 열리면 저수조 속의 물이 관 P, V 1  을 통해 대기 중으로 방출된다. 방출된 물은 서서히 가속되어 유속이 어떤 값이 되면 흐름에 의한 힘으로 V 1  이 급격히 닫힌다. 이때 수격이 발생하여 고압이 생겨 밸브 V 2  가 열리고 물이 양수조까지 양수된다. 수격에 의한 압력파(壓力波)는 P 속을 몇 차례 왕복하는 사이에 감쇄되어 T 속 의 압력이 내려가면 V 2  가 닫히고 V 1  이 열려 물이 다시 대기 중으로 방출되는데, 이러한 동작이 반복된다. 
       수격펌프  원리도 
     
       
     
     (무동력 정량펌프) 
     무동력 펌프 개요 
     무동력 펌프는 외부적인 에너지 공급 없이 작동합니다. 
     이송 매개물(물)은 기계적인 시스템에 의해 움직이는 dosing head안의 doding 피스톤이 아래위로 작동할 때 drive를 통해서 흐른다. dosing피스톤의 진동수는 이송 매개물(물)의 양에 비례한다. 
     dosing 피스톤이 위로 작동하면 dosing head안에는 진공이 생성된다. 
     그 진공은 흡입파이프를 통해서 매체(체인윤활제)를 빨아 드리게 된다. 
     anti-siphon 밸브는 무동력 펌프의 line 상류와 하류 사이에서 진공이 생성될 때 자동적으로 열리게 된다. (siphon effect) 
     이것은 투입매개체(체인윤활제)의 제어되지 않는 회류를 방지한다. 
     용수 공급라인과 직접 연결하여, 전기 공급없이 자체 물의 힘만을 동력원으 로 사용합니다 
     (무동력 정량펌프사진) 
     
       
     
     
     발전기, 무동력 물 순환 발전기 ,무동력 발전기
Patent KR-20090129234-A (KR)
Title: Lentiviral vectors comprising ferritin gene and use thereof
Inventor: KIM HOE SUK
IPC: C12N15/867
Filed: 2008-06-12
Abstract: PURPOSE: A lentiviral vector containing ferritin gene is provided to perform MRI analysis and fluorescence image detection. CONSTITUTION: A lentiviral vector for MRI(magnetic resonance image) contains nucleic acids which encode ferritin protein and fluorescence protein. The ferritin protein is operably connected to a first promoter and fluorescence protein is operably to a second promoter. The vector additionally contains internal ribosome entry site(IRES) to 3'-terminal of the nucleic acid and positive selection marker. The first promoter is CMV(cytomegalovirus) promoter and second promoter is PGK(phosphoglycerate kinase) promotr. The ferritin protein is ferritin heavy chain(FTH) protein.
Patent KR-20090130582-A (KR)
Title: Method for derivation of pluripotent stem cells using embryonic stem cell extract and pluripotent stem cells produced by the method
Inventor: PARK YOUNG BAE
IPC: C12N5/071
Filed: 2008-06-16
Abstract: PURPOSE: A method for inducing pluripotent stem cells using extract of embryonic stem cells is provided to induce pluripotent stem cells from adult-differentiated somatic cell and develop for cell therapeutic agent having immune compatibility. CONSTITUTION: A method for inducing pluripotent stem cells comprises: a step of isolating protein from embryonic stem cell; a step of injecting the protein extract to adult cells; and a step of culturing the cells and producing the cell like embryonic stem cell. The concentration of the protein extract is 20-30 mg/ml. The embryonic stem cells are cultured in a DMEM(Dulbecco's Modified Eagle Medium) medium containing 10% of FBS(fetal bovine serum), 0.1Mm MEM(minimum essential medium) non necessary amino acid, 0.1mM of beta-mercaptoethanol, 100U/ml penicillin, 100ug/ml streptomycin, and 20 ng/ml LIF(leukemia inhibitory factor).
Patent KR-20090131716-A (KR)
Title: Method for foreign language education using the internet and system thereof
Inventor: KWON OH JUNG
IPC: G09B19/06
Filed: 2008-06-19
Abstract: PURPOSE: A method for foreign language education using the internet and a system thereof are provided to set up more accurate conversation levels for learners by re-evaluating the study level of the learner and allowing the learner to participate in a class proper to the learner's level. CONSTITUTION: A database(330) stores member information and instructor information, and a database management module(340) loads the database information. A conversational English instructor authentication module(310) performs the login, ID checking and information management for the instructors. An educational member authentication module(320) the login, ID checking and information management for the learners.
Patent KR-20090132298-A (KR)
Title: Semiconductor device having 4f2 transistor and the method for manufacturing the same
Inventor: YANG KI HO
IPC: H01L21/8239
Filed: 2008-06-20
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to increase a driving speed of a semiconductor device by forming 4F2 transistor of a laminate structure instead of a pillar structure. CONSTITUTION: An active region is defined on a semiconductor substrate(100). A trench is formed inside the active region with a vertical structure. A buried bit line(135) and an etch stop film(140) are extended into one direction of the semiconductor substrate. A gate electrode of a laminate structure is arranged into a vertical direction about the etch stop film. An insulation film pattern is formed to both side walls of the gate electrode. A word line(240) is extended into a cross direction of the buried bit line. A transistor comprises the buried bit line and the word line.
Patent KR-20090132302-A (KR)
Title: Method for inspection of pattern in photomask
Inventor: SEO KANG JOON
IPC: H01L21/027
Filed: 2008-06-20
Abstract: PURPOSE: A method for checking a pattern of a photo mask is provided to improve operation efficiency of a mask check device by performing different processes at a first stage part and a second stage part at the same time. CONSTITUTION: A mask check device includes a light source part(300), a stage part(320), and a sensor part(325). The light source part includes a shutter(305). Two or more mask adapters(315a,315b) are mounted to the stage part. The sensor part is arranged under the stage part. The stage part is moved into X-axis, Y-axis, and Z-axis. Masks(M1,M2) are loaded on the mask adapters, and have the same design data. A check about the masks is performed by movement of the stage part. When the light source part scans a space between the masks, the shutter shields the light.
Patent KR-20100000182-A (KR)
Title: Automatic humidity check system
Inventor: KANG HYE KYOUNG
IPC: F24F6/00
Filed: 2008-06-24
Abstract: PURPOSE: An automatic humidity check system detecting the body temperature of a human is provided to control the operation of a humidifier according to the indoor temperature. CONSTITUTION: An automatic humidity check system comprises a body heat detecting sensor and an automatic/manual switch. The body heat detecting sensor and a humidifier on/off switch are connected. The automatic humidity checking system senses the body temperature of a human. When temperature reaches a fixed temperature level, the connected humidifier on/off switch is operated for the humidification automatically.
Patent KR-20100000429-A (KR)
Inventor: OH BYOUNG DUCK
IPC: H04L12/28
Filed: 2008-06-24
Abstract: PURPOSE: A sensor node detection simplex algorithm for suggesting a simple detection algorithm of a sensor node is provided to easily develop the algorithm by implementing the algorithm of a simple polling mode. CONSTITUTION: A simple detection algorithm of a sensor node is supplied. The sensor output value of the infinite polling mode of the basic configuration is detected. A physical layer of a wireless telecommunication is required. A central processing unit of 8 bit is mounted. A sensor network is composed. The sensor network is easily developed. The sensor output value is detected.
Patent KR-20090092672-A (KR)
Title: Flash memory device and flash memory system including the same
Inventor: LEE KYEONG HAN
IPC: G11C16/26
Filed: 2008-06-27
Abstract: A flash memory device and a flash memory system including the same are provided to transmit data at high speed by providing a delay circuit corresponding to a transmission delay time between a memory controller and each flash memory device. A signal generation circuit(460) receives a first data patch signal, and outputs a second data patch signal. An output buffer circuit(470) synchronizes data read from a memory cell array to rising and falling edges of the second data patch signal, and outputs the data. The second data patch signal is outputted from the output buffer circuit. The signal generation circuit delays the first data patch signal, and outputs the delayed signal as the second data patch signal. An input buffer circuit(480) is synchronized to the first data patch signal, and receives the data.
Patent KR-20100002996-A (KR)
Title: Composition for preventing or improving diabete comprising sun-dried salt and an extract of perilla frutescens
Inventor: HAM KYUNG SIK
IPC: A61K36/535
Filed: 2008-06-30
Abstract: PURPOSE: A composition for preventing or treating diabetes containing sun dried salt and Perilla frutescens is provided to suppress protein tyrosine phosphatase(PTP1B) and alpha-glucosidase and enhance insulin activation in a cell. CONSTITUTION: A composition for preventing or treating diabetes contains sun dried salt and Perilla frutescens extract as active ingredients. The Perilla frutescens extract is isolated using water, 50-100% of C1-C4 alcohol, ethylacetate, hexane, or dichloromethane. A food composition for preventing or relieving diabetes contains sun dried salt and Perilla frutescens extract as an active ingredient. A method for producing functional salt having effects of preventing and relieving diabetes comprises: a step of adding Perilla frutescens to water and heating at 80-100°C to extract Perilla frutescens; a step of adding salt to the extract; a step of stirring and heating; a step of concentrating; a step of collecting precipitate and drying.
Patent KR-20100005402-A (KR)
Title: The bowl having a heating element
Inventor: KYE WOO SUK
IPC: B65D81/18
Filed: 2008-07-07
Abstract: PURPOSE: A hating container is provided to heat a container through electric power after attaching or equipping a heating unit selectively on a side or a bottom surface of the container, and to reduce burdens for packing load. CONSTITUTION: A heating container includes a main body(10), a heating unit(20) consisting of a heating element sheet(20a) built in the main body, and a controller(30) maintaining the temperature of the main body and supplying power sources to the heating unit. The main body is molded with ceramic, glass or plastic etc. The heating element sheet is made with metal wires, carbon fiber and etc.
Patent KR-20090005996-A (KR)
Title: Systems and methods of generating damage index values in a network for structural health monitoring
Inventor: KIM HYEUNG YUN
IPC: H04L12/28
Filed: 2008-07-08
Abstract: A system and a method of generating damage index values in a network for structural health monitoring are provided to determine the structural condition by using different types of methods, such as bisection, intersection, and adaptive-neural-fuzzy-inference positioning of network paths, where the technique is incorporated with convex-set interpolation. A patch sensor(100) includes: a substrate(102) configured to attach to a host structure; a hoop layer(104); a piezoelectric device(108) for generating and/or receiving signals; a buffer layer(110) for providing mechanical impedance matching and reducing thermal stress mismatch between the substrate and the piezoelectric device; two electrical wires(118a,118b) connected to the piezoelectric device; a molding layer(120) for securing the piezoelectric device to the substrate; and a cover layer(106) for protecting and sealing the molding layer. The piezoelectric device includes: a piezoelectric layer(116); a bottom conductive flake(112) connected to the electrical wire(118b); and a top conductive flake(114) connected to the electrical wire(118a). The piezoelectric device operates as an actuator when a pre-designed electric signal is applied through the electric wires. Upon application of an electrical signal, the piezoelectric layer deforms to generate Lamb waves.
Patent KR-20100008016-A (KR)
Title: Door oustside handle for car
Inventor: JE MYOUNG KWON
IPC: B60J5/04
Filed: 2008-07-15
Abstract: PURPOSE: A door outside handle of a vehicle is provided to reduce the size of an outside handle and a lever and to reduce the width of an outside handle. CONSTITUTION: A door outside handle(2) of a vehicle is mounted to an outer panel. The locked state of a latch locked to a door striker is released because a lever(5) is rotated around a lever shaft(6) and a latch cable(10) is pulled by pulling a grip. The lever is combined to the lever shaft by a female screw(11) formed in the lever and a male screw(12) formed in the lever shaft. The strong stroke is generated by spiral motion of the lever due to pulling of the grip.
Patent KR-20100013185-A (KR)
Title: Apparatus and method for providing information based on wireless network
Inventor: LEE CHANG HOON
IPC: H04N21/60
Filed: 2008-07-30
Abstract: PURPOSE: An apparatus and a method for providing information based on a wireless network are provided to enable a user to select an information providing apparatus, thereby enabling the user to use an existing display device as a medium for transferring information. CONSTITUTION: A network connection unit(210) receives contents including a control command or advertisement information. A controller(230) reads the control command. The controller controls the output of the advertisement information and the contents based on the read control command. An interface unit(250) transmits the contents or the advertisement information to the display device.
Patent KR-20080077076-A (KR)
Title: Liquid-crystalline medium
Inventor: KLASEN MELANIE
IPC: C09K19/44
Filed: 2008-07-30
Abstract: A liquid-crystalline medium is provided to produce MLC displays based on an ECB effect which have very high resistance while ensuring wide range of operation temperature, short reacting times, and low critical voltage. A liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy includes at least one compound of the following formula 1, at least one compound of the following formula 2, and at least one compound of the following formula 6. In the formulae, each of R^11, R^12, and R^21 is an alkyl or alkenyl radical having at most 15 carbon atoms which is unsubstituted, mono-substituted with CN or CF3, or substituted with at least one halogen, wherein at least one CH2 group of the radical is, independently of one another, substitutable by -O-, -S-, -C=C-, -CO-, -CO-O-, -O-CO-, or -O-CO-O- in such a way that O atoms are not directly bound to one another, alkenyl is a C2-6 linear alkenyl radical, Z is -C2H4, -CH=CH-, -CF2O-, -OCF2-, or a single bond, and n and m are between 1 and 6.
Patent KR-20100015216-A (KR)
Title: Fuel-filter of lpg automobile
Inventor: KIM CHANG UP
IPC: F02M37/22
Filed: 2008-08-04
Abstract: PURPOSE: A fuel filter for an LPG vehicle is provided to fix the filter device by pressing from one side without a separate fastening unit. CONSTITUTION: A fuel filter for an LPG vehicle comprises a case(30) and a filter device(40). The case comprises a first case(31) with an inlet(33) on one end to allow for the inflow of fuel and female thread on the other, and a second case(32) with male thread on one side to be coupled with the female thread of the first case and an outlet(34) on the other to allow for the outflow of fuel. The filter device is installed in the case to remove foreign materials from the fuel.