baber/WOPTO huggingface dataset:
Patent KR-20090082822-A (KR)
Title: Drum type brake apparatus for vehicles
Inventor: JUNG CHANG HEE
IPC: F16D65/04
Filed: 2008-01-28
Abstract: A drum type brake device for a vehicle is provided to integrate an anchor for supporting a brake shoe into a back plate for supporting the brake shoe without any additional coupling elements, thereby reducing the number of required parts. A drum type brake device for a vehicle includes a back plate(50), wherein the back plate is mounted with a movable brake shoe(60) for braking operation and an anchor(70) for supporting the brake shoe. The anchor has a supporting part formed by folding the back plate, wherein the supporting part is formed with a deviation preventing part(76) for the brake shoe.
Patent KR-20090083781-A (KR)
Title: Apparatus and method to eastimate noise and interference power in a communication system
Inventor: YANG HA YOUNG
IPC: H04B1/10
Filed: 2008-01-30
Abstract: An NI electric power estimation device and a method thereof using periodic ranging code in a communication system are provided to improve the overall performance of communication system by estimating exact NI(Noise and Interference) power through periodic ranging code. Multipliers(213,214) produce a correlation values of ranging codes which are usable in the ranging code transmission device. A desired ranging code detector(217) detects ranging codes which the ranging code receiving device desires using correlation values. A remaining ranging code selector(219) selects residual ranging codes, and a correlation value for the residual ranging codes is outputted. The NI power estimator estimate the NI electricity using correlation NI power offsets between the residual ranging codes and the selected ranging codes as described above.
Patent KR-20090088989-A (KR)
Inventor: KIM SUNG WOO
IPC: G06Q50/20
Filed: 2008-02-18
Abstract: A method for outputting a teaching material suitable for a user by storing an online study program is provided to output Chinese character learned through the person learning program in which the learner performs online. A Chinese character on-line study program is driven(210). The Chinese character learned through the on-line study program is database(220). An output key is inputted(230). A user selects the learning date, the Chinese character water supply, and the Chinese character study frequency out(240). The Chinese character which the user chooses is outputted(250).
Patent KR-20080077052-A (KR)
Title: Semiconductor device
Inventor: TAKASU HIROAKI
IPC: H01L29/78
Filed: 2008-02-18
Abstract: A semiconductor device is provided to reduce the number of manufacturing steps, to secure latch up resistance, and to increase integration degree by using a low voltage circuit having the same trench isolation structure as that of the high voltage circuit. A semiconductor device includes a semiconductor substrate(101), a high voltage circuit, and a low voltage circuit. The high voltage circuit and the low voltage circuit are disposed on the semiconductor substrate. The high voltage circuit has a well region, a MOS transistor, and a trench isolation structure, and an electrode(701,702). The trench isolation structure has an inter-connector electrically connecting devices to each other. The electrode is provided in a region on the trench isolation structure and prevents a reversal layer from being formed and prevents a parasitic reversal layer from being formed on a surface of the semiconductor substrate.
Patent KR-20090090433-A (KR)
Inventor: KIM SANG GWON
IPC: F03B17/02
Filed: 2008-02-21
Abstract: 외통과 내통으로 물통을 만들고 내통 안 바닥에 부력 통을 만들고 내통 벽을 벌릴 수 있게 장치하고  또 내통에는 여닫이 장치와 수면 판을 만들고  이 장치로  내통의 수면과 외통의 수면을 항상 다르게 유지함으로 내통과 부력 통이 자체 힘으로 하강하고 또 부력 통이 팽창한다. 이 다음  발전 추에 의해서 여닫이 장치가 하강함으로 내통의 물과 외통의 물이 서로 통하게 하여 부력 통이 부력을 받아 상승할 때 내통 상부에 추 받침대 위에 와있는  발전 추를 가지고 상승하게 하여 그 추는 놓아 두고 부력 통과 내통은 다시 하강하고 그 추가 하강할 때 움직이는 힘으로 발전 모터를 돌여서 발전하는 장치이다. 
     
     1, (2)발전 추 환 -발전 추 체인으로 돌리는 휠  2, (4)발전 모터 환 -모터를  돌리는 휠  3, (7)외통 지지대 판 -외통과 내통 전체를 지지해주는 틀 위의 판   4, (8)외통 지지대 기둥 -외통과 내통을 지지하는 틀 기둥   5, (10)여닫이 장치 -내통 벽을 열고 닫는 장치   5, (14)발전 추 환을 돌리는 체인   6, 수면 판 -수면에 떠있는 부력 통   7, (9)부력 통  -실린더 부분과 피스톤 부분으로 되고 팽창 압축 되는 통   8, 여닫이 장치 걸 고리 -지지대 판 밑에 길게 부착되고 그 끝에는 걸 고리가 붙은 막대    9,  여닫이 장치 틀  10  수면 판 틀 .   ( )안에 숫자는 대표도 안에 색인 번호입니다.
Patent KR-20080078569-A (KR)
Title: Carrier tape, electronic-component accommodating member, and method of transporting electronic component
Inventor: HAMANAKA YUUZOU
IPC: B65D85/86
Filed: 2008-02-21
Abstract: A carrier tape having multiple indented receiving parts for electronic components, an electronic components receiving body using the same and a method for returning electronic components are provided to prevent separation and movement of the electronic components in the receiving part by pressurizing them certainly. An electronic component receiving body(40) comprises: a carrier tape(41) which has multiple indented receiving parts(47) formed in longitudinal direction of the tape; a cover tape(42) to cover multiple topside opened holes, which comprises double structure of PET resins and polyethylene derived resins, or olefin derived resins and polyethylene derived resins; and a reel(43) on which the carrier tape is wounded.
Patent KR-20090090486-A (KR)
Title: Apparatus for variable impedance matching
Inventor: CHOI JUNG SIM
IPC: H01P5/00
Filed: 2008-02-21
Abstract: A variable impedance matching device is provided to facilitate impedance matching in an installation field by variably performing the impedance matching. A variable impedance matching device performs the stub impedance matching. The variable impedance matching device includes a branch stub(200), a main stub(100), and a junction. The branch stub has a branch core(210). The short position of the branch core is varied. The branch stub moves along the length direction of the main stub. The main stub has a main core(110). The junction has a first junction(300a) and a second junction(300b). The first junction connects one end of the main stub and the coaxial cable of the antenna side. The second junction connects the other end of the main stub and the coaxial cable of the power side.
Patent KR-20080078583-A (KR)
Title: Composition for promotion of skin cell growth and process for preparation thereof
Inventor: MIYAZAWA TERUO
IPC: A61Q19/00
Filed: 2008-02-21
Abstract: A composition comprising an extract of Theobroma cacao rind is provided to prevent skin aging and rough skin and show wound healing effect by promoting proliferation of epidermal keratinocytes and dermal fibroblasts. A composition for promoting skin cell proliferation comprises an extract of Theobroma cacao rind as an effective ingredient. A skin external application agent comprises the composition for promoting skin cell proliferation. A method for preparing the composition for promoting skin cell proliferation comprises the steps of: (a) extracting the Theobroma cacao rind with a non-polar solvent which is non-compatible with water; (b) filtering or centrifuging an extract obtained from the step(a); and (c) obtaining a neutral lipid fraction from a product obtained from the step(b) through liquid-liquid partition, column chromatography, thin layer chromatography, and high speed liquid chromatography. A food or a cosmetic product for promoting the skin cell proliferation comprises the extract of the Theobroma cacao rind as an effective ingredient.
Patent KR-20090092187-A (KR)
Inventor: OH JI HUN
IPC: H04M3/58
Filed: 2008-02-26
Abstract: 개시된 선택통화장치 및 그 방법은 네트워크, 인터넷 등을 이용하여 다자간 게임을 즐길 수 있는 인터넷 PC방, 인터넷 카페 등의 장소에서 사용자의 선택에 따라 모든 채널과 통화모드를 구현할 수 있음은 물론 특정 채널과 통화 모드를 구현할 수 있도록 하는 것이다.
Patent KR-20080082522-A (KR)
Title: System and method for infrastructure reporting
Inventor: SCHOETTLE ROLAND
IPC: H04M11/00
Filed: 2008-03-07
Abstract: A system for infrastructure reporting and a method thereof are provided to enable plural devices to be internally connected through utility and to be distributed to all sides of premises together with each device capable of temporarily operating to offer services as well as a user's desired information. Sensors, users, and memories are monitored(301). It is decided whether input is detected(302). If so, it is decided whether predicted stimuli are inputted(303). If not, additional selection is displayed for the users, or logic is used to make the users determine proper responses(306,307). A system determines to display or tell a local or remote warning condition(308).
Patent KR-20090097593-A (KR)
Title: Drill tool for implant
Inventor: LEE DO SANG
IPC: A61C8/00
Filed: 2008-03-12
Abstract: A drill tool for implant is provided to shorten the number of drilling and driving time. A drill tool for implant comprises a blade of drill (10) during implant operation. The blade of drill is configured to have equal diameter to the rear side of end (11). A processing blade part (12) is formed at the outer circumference of the space. The diameter of the processing blade part is larger than the blade of drill and binds with stopper unit (20).
Patent KR-20090100989-A (KR)
Title: Remedies for treating of skin disease and the method manufacturing the same
Inventor: I YEON HA
IPC: A61P17/00
Filed: 2008-03-21
Abstract: PURPOSE: A therapeutic agent for dermatitis is provided to prevent the increase of the amount of use by side effect and antibiotics-resistance. CONSTITUTION: A therapeutic agent for dermatitis comprises gasoline, sodium hydroxide, and loess water in the weight ratio of 7~8 : 7~8 : 3~4. The therapeutic agent is effective in treating macula, dark spot, melasma, freckle, itch, and hair loss. The loess water is made by mixing the loess soil and water in the weight of 1 : 1~5, precipitating, and collecting supernatant. A method for producing the therapeutic agent for dermatitis comprises: a step of making the loess water; and a step of mixing the loess water with gasoline and sodium hydroxide.
Patent KR-20080041603-A (KR)
Title: Method and apparatus for the preview of caller's video by mobile videophone
Inventor: LEE YOON
IPC: H04B7/26
Filed: 2008-03-24
Abstract: A method and a system for previewing the video of a caller in a mobile communication terminal capable of a video call are provided to preview a current video that a caller attempts the video call on the mobile communication terminal screen of a receiver when the caller attempts the video call, thereby enabling the receiver to check the current video of the caller previously. A method for previewing the video of a caller in a mobile communication terminal capable of a video call comprises the following steps of: allowing the video call mobile communication terminal of the caller(10) to request a calling MSC(Mobile Switching Center)(30) to perform the video call capable of previewing the caller's video via a calling BTS/BSC(Base Transceiver Station/Base Station Controller)(20); allowing an HLR(Home Location Register)(50) to search the location information of a receiver; allowing an IN(Intelligent Network)(40) to notify the video call mobile communication terminal of the caller that the preview video of the caller is transmitted; allowing the IN to notify the video call mobile communication terminal of the receiver(80) that the video call capable of previewing the caller's video is received; connecting the video call between the caller and the receiver; and starting a caller video preview.
Patent KR-20090094723-A (KR)
Inventor: KWON SANG HAK
IPC: A01G1/00
Filed: 2008-03-26
Abstract: Nutrients-enriched cabbages and radishes and a method for forcibly injecting nutrients into them are provided to prepare nutrient-rich Kimchi. A method for forcibly injecting nutrients into cabbages and radishes comprises the following steps of: removing impurities adhering to cabbages and radishes and washing them(1); selecting one or more nutrient components and diluting in water(2); preparing a high pressure injector with the diluted nutrient components therein and forcibly injecting them into the cut root part of the cabbage and the root body of the radishes(3); and packaging the nutrient-enriched cabbage and radishes(4). The nutrients contains 0.01-0.1% of chitin with water. The nutrient component is selected from the group consisting of chitin, chitosan, chitin calcium, iron, garlic juice, vitamins, glucosamine, mushroom extract, mugwort juice, capsaicin, herbal extract and cuttlefish ink.
Patent KR-20090103435-A (KR)
Title: The packer having a one body type packersupport and grouthting equipment and grouthting construction method
Inventor: JUNG DUK KYO
IPC: E02D3/12
Filed: 2008-03-28
Abstract: PURPOSE: A packer assembly using a packer support of one body and method for constructing direct boring grouting apparatus are provided to simply and rapidly inject a grouting injection agent to the underground. CONSTITUTION: A packer assembly comprises a packer support (100). The packer support comprises an accelerating agent injection hole is perpendicularly formed at the center of upper cylindrical body. The cylindrical body has flanges at both ends of the upper and lower side. The plural injection holes of grout re-injection pipe are formed at outside of the accelerating agent injection hole. The accelerating agent is equipped at side of cylindrical body.
Patent KR-20090106912-A (KR)
Title: Method and apparatus for synthesyzing or generating and transmitting message or playing message with video call using voice or text recognition
Inventor: LEE GIL SOO
IPC: H04W4/12
Filed: 2008-04-07
Abstract: PURPOSE: A method and an apparatus for combining or generating a message to transmit by voice or text recognition and making a video call to reproduce a message are provided to remove inconvenience that separate contents are preset and key manipulation for image combination is made, thereby maximizing use convenience. CONSTITUTION: A method and an apparatus for combining or generating a message to transmit by voice or text recognition and making a video call to reproduce a message comprise the following steps. A message is received from an originating terminal and stored. Voice data is extracted from the stored message. The extracted voice data is analyzed to generate a sentence.
Patent KR-20090107632-A (KR)
Title: Circuit for Transmitting Data of Semiconductor Memory Apparatus
Inventor: SONG KEUN SOO
IPC: G11C7/10
Filed: 2008-04-10
Abstract: PURPOSE: A data transmission circuit for a semiconductor memory device is provided to improve stability and reliability of the data output by preventing the data skew. CONSTITUTION: A first inverter chain(300) receives the first data outputted from a first bank(100) and outputs the received data. A second inverter chain(400) receives the second data outputted from a second bank(200) and outputs the received data. A data transmission unit(500) transmits the output from the first inverter chain to the data line if the first bank outputs the first data. The data transmission unit transmits the output from the second inverter chain to the data line if the second bank outputs the second data.
Patent KR-20090109610-A (KR)
Title: Liquid crystal display device
Inventor: KIM HYUK JIN
IPC: G09G3/36
Filed: 2008-04-16
Abstract: PURPOSE: A liquid crystal display device is provided to improve the quality distortion of image due to instability of common voltage and greenish effect. CONSTITUTION: A liquid crystal display comprises an LCD panel(210), a driving circuit board(220), source driving unit(SD1~SD4), gate driving units(GD1~GD3), and a common voltage delivery wiring. The LCD panel has a plurality of liquid crystal pixels equipped with a thin film transistor and common electrode, and the image display region and non-display area are defined. The driving circuit board produces video data and common voltage, and accommodates a plurality of the driver circuits. The source driving unit outputs video data delivered from the driving circuit board on the LCD panel, and supplies the common voltage inputted from the driving circuit board to the LCD panel. The gate driving unit outputs the gate driving signal for controlling the switching of the thin film transistor to the liquid crystal pixel, and outputs the common voltage from the source driving unit to the common electrode. The common voltage delivery wiring is formed between gate driving unit and a source driving unit, and supplies the common voltage from the source driver to gate driving unit.
Patent KR-20090109691-A (KR)
Title: Water mill turbine developing tide
Inventor: CHOI BYUNG GOO
IPC: F03B3/14
Filed: 2008-04-16
Abstract: PURPOSE: A water wheel turbine for tidal power generation is provided to improve generation efficiency by rotating in a specific direction all the time even when the direction of tidal flow in each tidal channel varies. CONSTITUTION: A water wheel turbine for tidal power generation comprises a front power generation body, a rear power generation body, a rotator, and rotation propulsion blades. The front power generation body is fixed to the central part of a front support beam installed on the front side of a tidal channel(110) formed in a weight structure(100), and embedded with a generator. The rear power generation body is fixed to the central part of a rear support beam fixed on the rear side the tidal channel of the weight structure, and embedded with a generator. The rotator is interposed to rotate between the front and rear power generation bodies, and transmits torque to the generators. The rotation propulsion blades are connected to the exterior side of the rotator.
Patent KR-20090112796-A (KR)
Title: Bumper stay for vehicle
Inventor: KIM YONG BAE
IPC: B60R19/18
Filed: 2008-04-25
Abstract: PURPOSE: A bumper stay for vehicle for predicting safety accident of a passenger is provided to form the stepped projection for the impact absorption along a columnar direction and absorb impact energy. CONSTITUTION: A bumper stay for vehicle for predicting safety accident of a passenger includes a first stay beam(14), and a second stay beam(15). The first stay beam is protruded to both sides of a bumper beam(12). The first stay beam is inserted in the second stay beam and faces with the first stay beam. The stepped projection by the structure of obstructing the first stay beam is included for the second stay beam impact absorption.
Patent KR-20080044217-A (KR)
Title: Lithium ion secondary battery and solid electrolyte therefor
Inventor: INDA YASUSHI
IPC: H01B1/06
Filed: 2008-04-25
Abstract: A solid electrolyte for a lithium ion secondary battery is provided to realize improved lithium ion conductivity, high capacity, excellent charge/discharge characteristics and lifespan while not using a liquid electrolyte. A solid electrolyte has a multilayer structure formed by stacking at least two layers including a thickest electrolyte layer and an electrolyte layer free from lithium ion conductive crystals or containing a small amount of lithium ion conductive crystals, wherein the thickest electrolyte layer contains lithium ion conductive crystals, and the lithium ion conductive crystal is Li1+x+y(Al, Ga)x(Ti, Ge)2-xSiyP3-yO12, wherein each of x and y ranges from 0 to 1.
Patent KR-20090113045-A (KR)
Title: Navigation apparutus with additional display means for informing parking-information
Inventor: KIM DO HYOUNG
IPC: B60R11/02
Filed: 2008-04-25
Abstract: PURPOSE: A navigation device for a vehicle with a parking guide function capable of calling the vehicle is provided to change parking guideline information according to a user and improve the efficiency of the power supply. CONSTITUTION: A navigation device for a vehicle with a parking guide function capable of calling the vehicle includes a navigation main body, and a subsidiary display unit(110). The navigation main body stores the parking guiding information according to the input of a user. The power is supplied to the subsidiary display unit. The parking guide information is outputted to the subsidiary display unit. The subsidiary display unit is installed in the vehicle and indicates the parking guide information.
Patent KR-20090113672-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: OH KEE JOON
IPC: H01L21/336
Filed: 2008-04-28
Abstract: PURPOSE: A method of manufacturing semiconductor device is provided to remove the insulating layer for the device isolation by the wet etchant without damage using SF6, and H2 and N2 gas. CONSTITUTION: The hard mask pattern(102) is formed on the semiconductor substrate(100). The pillar type active pattern(103) is formed in the semiconductor substrate. The gate electrode(G) of the vertical TR is formed in the outer surface. The barrier film which covers the outer surface of the vertical TR is formed. The insulating layer which makes exposed the part corresponding to the gate electrode is formed. The barrier film which covers the gate electrode selectively gets rid of from the vertical TR by using the dry cleaning.
Patent KR-20090114045-A (KR)
Title: Wash board for partition and method for constructuin partition using the same
Inventor: PARK BONG YUL
IPC: E04B2/74
Filed: 2008-04-29
Abstract: PURPOSE: A base board for a partition and a partition installation method using the same are provided to prevent the breeding of a bacteria or a mold and to control the horizontality of a partition panel. CONSTITUTION: A base board for a partition is composed of a base board body(10), plural nuts(20), and a control bolt(30). The base board body is composed of a pair of vertical walls(11), a grounding plate, a panel joint(13), and a nut insertion groove. The vertical walls are arranged to be spaced at the interval corresponding to the thickness of a partition panel(1). The grounding plate connects the lower ends of the vertical walls. The panel joint is formed in the upper part of the vertical walls. The nut insertion groove is formed on the grounding plate. The plural nuts are inserted in the nut insertion groove. The control bolt is combined to the nut. The lower end of the control bolt penetrates the grounding plate.
Patent KR-20090115384-A (KR)
Title: Double capsule comprised of methacrylate copolymer and phospholipid, and cosmetic composition containing the capsule
Inventor: JOO YONG JOON
IPC: A61K8/81
Filed: 2008-05-02
Abstract: PURPOSE: A cosmetic composition with improved percutaneous absorption of active ingredient is provided to improve stability of active ingredient and promote percutaneous absorption. CONSTITUTION: A cosmetic composition with improved percutaneous absorption of active ingredient comprises a methacrylate copolymer capsule containing the active ingredient and a copolymer capsule or a phospholipid capsule containing copolymer capsule. The methacrylate copolymer is a copolymer comprising 2-dimethylaminoethyl methacrylate, methyl methacrylate, and n-butyl methacrylate. A membrane of phospholipid capsule contains sterol.
Patent KR-20090118516-A (KR)
Title: Rfid tag circuit and manufacturing process the same, using roll to roll printing method
Inventor: CHO GYOU JIN
IPC: G06K19/077
Filed: 2008-05-14
Abstract: PURPOSE: A print RFID tag circuit and a RFID tag manufacturing method using a roll-to-roll printing method based on the print RFID tag circuit are provided to print the RFID tag by using the roll-to-roll gravure printer. CONSTITUTION: A print transceiver(20) receives the signal including the alternating current driving power from the RFID(Radio Frequency ID) reader(10). A rectifier(30) rectifies the signal through the multiplying circuit. A ring oscillator(40) comprises a plurality of resistor loaded inverters(41). The ring oscillator outputs a clock signal by the rectified signal. An output unit(44) sends the clock signal to the transceiver.