baber/WOPTO huggingface dataset:
Patent KR-20090117454-A (KR)
Title: Oenanthe javanica extracts and their uses
Inventor: KANG HEE YOUNG
IPC: A61K8/97
Filed: 2008-05-09
Abstract: PURPOSE: A compound isolated from Oenanthe javanica extract is provided to ensure antioxidation and skin whitening effects. CONSTITUTION: A composition for skin whitening contains Oenanthe javanica extract as an active ingredient. The composition contains a compound of the chemical formula 5 as an active ingredient. The composition is manufactured in the form of medicinal and pharmaceutical product, functional food or cosmetic product. The medicinal and pharmaceutical product, functional food or cosmetic product contains pharmaceutically or cosmetically acceptable excipient or additive.
Patent KR-20090117566-A (KR)
Inventor: LEE SANG HA
IPC: F03D9/00
Filed: 2008-05-09
Abstract: PURPOSE: An artificial wind power generation using a blower is provided to increase output energy by increasing kinetic energy of the wind with the blower. CONSTITUTION: An artificial wind power generation using a blower comprises a blower(1), a streamlined board(2), a wind force turbine body(3), a wind force turbine bucket(4), a ventilation unit(5) and a generator(9). A sender is arranged to an entrance of a large size pipe. The streamlined board induces the wind to the edge of the pipe. The wind force turbine body includes a multi-stage side stream turbine in the edge of the body. The ventilation unit is connected with one shaft in the rear side.
Patent KR-20090118657-A (KR)
Title: Structure of al-casting fence
Inventor: KIM CHOONG YEOL
IPC: E04H17/00
Filed: 2008-05-14
Abstract: PURPOSE: A structure of an aluminum casting fence is provided to reduce a retail price of the aluminum casting fence by reducing the use of aluminum without decrease of intensity. CONSTITUTION: A structure of an aluminum casting fence comprise a support(1), a pipe(2) and a reinforcing bar. The pipe or reinforcing bar that are more firm than aluminum material are inserted into the support of the aluminum casting fence. The inserted pipe or reinforcing bar gets a value of test result from elongation or bending test.
Patent KR-20090120355-A (KR)
Title: Display device
Inventor: PARK SE HWAN
IPC: G02F1/1333
Filed: 2008-05-19
Abstract: PURPOSE: A display device using chassis coupled in a mold frame is provided to increase the intensity of the display device by reinforcing the intensity of the chassis by a second support unit of the display device. CONSTITUTION: A mold frame(200) is arranged in a lower part and a side of a display panel. A chassis(100) is fixed and coupled in the mold frame. The chassis comprises a first support unit(110), a second support unit(120) and a third support unit. The first support unit is arranged in the lower part of the mold frame. The second support unit is expanded from the first support unit. The second support unit is arranged in the side of the mold frame. The third support unit is expanded from the second support unit.
Patent KR-20090120628-A (KR)
Title: Sterilizer for kitchen
Inventor: CHO DONG KI
IPC: A61L2/10
Filed: 2008-05-20
Abstract: PURPOSE: A kitchen sterilizer is provided, which can maintain the kitchen clean by preventing breeding of bacteria and helps prevention of infection. CONSTITUTION: A kitchen sterilizer comprises a support panel(100) which is installed on the bottom of the sink pantry chest placed in the top of the sink(10); a vertical member(200) of the rod shape which is extended downward from the both ends of the support panel; a shelf(300) which can hang kitchen supplies and tableware; an ultra-violet ray lamp(400) which irradiates the ultraviolet ray toward the shelf and sink; an auxiliary lamp(500) which is installed in the lower part of the support panel in the longitudinal direction in a line with the ultra-violet ray lamp; an infrared ray luminescence lamp(450) which is installed in the front of the support panel; a sensor(600) which senses the access of a user; and a controller(700).
Patent KR-20090125552-A (KR)
Title: Apparatus and method for digital forensic
Inventor: CHOI YOUNG HAN
IPC: G06F15/00
Filed: 2008-06-02
Abstract: PURPOSE: A digital forensic apparatus and a method thereof are provided to analyze a page file according to a characteristic in a windows environment and use a suitable method for each characteristic. CONSTITUTION: A page file extracting unit(103) extracts a page file saved in a object storage medium. A storage page characteristic extracting unit(105) extracts a characteristic of a page saved in the extracted page file. A page classifying unit(109) compares a characteristic of the extracted page with one predetermined classification reference. The page classifying unit classifies the page according to the comparison result. A digital forensic executing unit(113) performs digital forensic correspondingly to the classified page.
Patent KR-20080114511-A (KR)
Title: Tool for exchanging blade
Inventor: TOMOOKA YUSAKU
IPC: H01L21/02
Filed: 2008-06-03
Abstract: A tool for exchanging cutting blade having a hub is provided to prevent damage of a cutting edge of a blade because an external diameter of a cylinder main body of a blade exchange tool is smaller than an external diameter of a circular base of a cutting blade. A blade exchange tool(44) includes a chuck table and a cutting unit. The chuck table maintains a workpiece. The cutting unit has a blade mount supporting a cutting blade which cuts the workpiece maintained in the chuck table. The cutting blade includes a circular base, a circular hub, and a cutting edge part. The circular base has an inlet hole inserted in a mount convex part formed in a central part of the blade mount. The circular hub is formed in one side of the circular base in one united body. The cutting edge part is protruded from a circumference of the circular base.
Patent KR-20090126488-A (KR)
Title: A assembled power distriburting unit making possible monitoring
Inventor: KWON YEONG MIN
IPC: H02B1/20
Filed: 2008-06-04
Abstract: PURPOSE: An assembled power distributing unit making possible monitoring is provided to minimize time and costs for installing an additional measurement apparatus by connecting them to a circuit breaker through only a screw. CONSTITUTION: In a device, a terminal for a main circuit breaker is installed on the top of the case and it is connected to a main circuit breaker power source and a line. An additional terminal is recessed in the surface of the case and is connected to another terminal outside and is connected through a branch line. In a sensor unit, at least one of a current sensor(20), a voltage sensor(23), a temperature sensor(24), and a current leak sensor(22) is connected to the terminal for the main circuit breaker or the branch blocker. An A/D converter(30) converts analog information measured at the sensor unit into digital. A center operation controller(40) processes the digital sensor information transformed in the A/D converter.
Patent KR-20090126978-A (KR)
Title: Compositions for organic light emitting diode and devices with the same
Inventor: PARK JONG WOOK
IPC: C09K11/06
Filed: 2008-06-05
Abstract: PURPOSE: A composition for an organic light-emitting device is provided to produce an organic light-emitting device with excellent color purity and efficiency and to extend the lifetime of the organic light-emitting device by preventing high temperature crystallization. CONSTITUTION: A composition for an organic light-emitting device has a structure represented by below chemical formula 1. In chemical formula 1, Ar^1 is substituted or unsubstituted anthracene moiety; Ar^2 - Ar^7 are selected from the group consisting of C6-25 substituted or unsubstituted aryl, C5-25 substituted or unsubstituted heteroaryl, naphthyl, pyridine, bipyridine, and triazine; and X and Y are selected from the group consisting of C6-25 substituted or unsubstituted aryl, C5-25 substituted or unsubstituted heteroaryl, naphthyl, pyridine, bipyridine, triazine, and N.
Patent KR-20090130643-A (KR)
Title: Feeding apparatus of fluorescent lamp and feeding method of the fluorescent lamp
Inventor: LEE JUN HO
IPC: H01J9/46
Filed: 2008-06-16
Abstract: PURPOSE: A fluorescent lamp feeder and a fluorescent lamp supplying method are provided to block fluorescent lamps moving along a downwardly inclined stage, by using first and second stoppers, thereby safely moving the fluorescent lamps. CONSTITUTION: A stage(32) has a front end and a back end located on one side of the front end. The stage moves fluorescent lamps put on an upper surface toward the back end. First and second stoppers(34b,38) are located on the stage. The first and second stoppers limit movement of the fluorescent lamps. The first and second stoppers are separated as much as the same distance as a multiple of a diameter of the fluorescent lamps. The first stopper is disposed to be near to the back end of the stage.
Patent KR-20100000417-A (KR)
Title: Home auto banking machine
Inventor: KWON JUNG AH
IPC: G07D13/00
Filed: 2008-06-24
Abstract: PURPOSE: An automatic banking machine for home is provided to obtain an economic gain and a time gain by preventing direct visit to a bank. CONSTITUTION: An automatic banking machine for home has a size corresponding to CD-ROM, and has the same appearance as the CD-ROM. An inner part of the automatic banking machine for home comprises a sensing part, a central processing part, and a magnetic printing part. The sensing part reads an account number of a passbook at an input state of the bankbook, determines a bank related to the bankbook, and delivers the determined content to the central processing part. The central processing part receives an account list through internet. The magnetic printing part receives the account list, and prints the account list.
Patent KR-20100001992-A (KR)
Inventor: KIM EUN HYE
IPC: E06B3/263
Filed: 2008-06-28
Abstract: PURPOSE: A double insulated window is provided to improve the adiabatic efficiency and the soundproof efficiency by blocking external wind and sound. CONSTITUTION: A double insulated window comprises horizontal sealing mohair members(250,350), window sealing sashes, and rail groove sealing rubber plates(450). The horizontal sealing mohair members are installed in both inner sides of each rail groove(211,221,311,321) of each window(200,300). The horizontal sealing mohair members are extended to insertion projections, and a gap between the horizontal sealing mohair members and vertical sealing mohair members of each sealing groove is sealed. The window sealing sashes installed in a right surface of a left sash and a left surface of a right sash of a window frame seal a contiguous part of a window frame and a sash frame(300a). Rail groove sealing rubber plates block wind and sound flowed into the rail grooves, and maintain the sealing depth(D1,D2) of the rail grooves to each rail projection(150a,150b).
Patent KR-20100003866-A (KR)
Title: A pillow
Inventor: KIM YON HWAN
IPC: A47G9/10
Filed: 2008-07-02
Abstract: PURPOSE: A functional pillow is provided, which can induced sound sleep by correcting the backbone and cervical spine by preventing movement of the pillow. CONSTITUTION: A functional pillow comprises a pillow stuffing(10) including a number of weight rings(12) which is comprised of proper heavy body to prevent movement and a lining(14) equipped with a number of weight rings; a pillow cover(20) covering the pillow stuffing; and pressing cloth(30) which is formed in order to be pushed by a part of the back. The pillow cover is comprised of a lower pillow cover(22) and an upper pillow cover(24).
Patent KR-20100003683-A (KR)
Title: The method of foreign language training and system using instant messenger
Inventor: LEE JUN KEE
IPC: G06Q50/30
Filed: 2008-07-14
Abstract: PURPOSE: A method of providing foreign language training using an instant message and a system thereof are provided to enable a learner to have conversation with a partner whose ability is matched with the leaner in a foreign language about a topic that the leaner decides. CONSTITUTION: A web server(210) downloads an instant messenger client program. A messenger server(220) offers group member information. An artificial intelligence agent server(230) selects a conversation topic. The agent server performs a level evaluation procedure. A character server(240) stores characters of each member.
Patent KR-20100012156-A (KR)
Title: An identification of coming and going user, information transfer system based on biometrics
Inventor: LEE BYOUNG SOO
IPC: H04W12/06
Filed: 2008-07-28
Abstract: PURPOSE: A biometrics based users going in or out checking and information transmitting system is provided to recognize identity of user who go and out in rear time by promptly informing the user identity to a manger in a remote place. CONSTITUTION: A biometrics based users going in or out checking and information transmitting system comprises the following: a central controller interpreting information inputted from a fingerprint recognizing unit and performing information transfer control by comparing the inputted information with the stored information; a CDMA module transmitting user data to a mobile communication terminal; and an opening or closing controller controlling opening or closing a door lock.
Patent KR-20100018287-A (KR)
Title: Appratus for playing contents and method for applying drm at the appratus
Inventor: HAN SEUNG OH
IPC: G06F19/00
Filed: 2008-08-06
Abstract: PURPOSE: An apparatus for playing contents and a method for applying DRM(Digital Rights Management) to the apparatus are provided to apply DRM to non-DRM contents, thereby protecting the copyright of the non-DRM contents. CONSTITUTION: A contents receiver(221) receives contents from a content providing device. A DRM determining unit(223) determines whether to apply DRM to the contents. If the DRM is not applied to the contents, a DRM applying unit(225) applies the DRM to the contents. If the contents are received, a list update unit(222) updates a content list.
Patent KR-20090037798-A (KR)
Title: Mobile rfid reader and rfid communication method using shared rfid system clock
Inventor: PARK CHAN WON
IPC: H04B5/00
Filed: 2008-08-08
Abstract: A mobile RFID reader and an RFID communication method using shared system clock are provided to implement a technology for preventing a collision between readers in a mobile multi-reader environment by using shared clock for RFID. A mobile communications part(610) produces the clock synchronization signal in a specific pattern of the down-link frame broadcasting from the base station. An RFID reader unit(650) shares system clock with other mobile RFID readers through a system clock is synchronized with the clock synchronization signal. An interface unit(630) delivers the clock synchronization signal to the RFID reader unit from the mobile communication unit. A specific pattern of a frame includes the information informing a beginning of the specific burst or a beginning of a frame of a down-link frame. After sharing system clock with the other mobile RFID reader, the RFID reader unit generates a time slot for the RFID communication with the tag based on the clock synchronization signal.
Patent KR-20100020233-A (KR)
Title: Multi-band antenna by using switching
Inventor: CHOI SEON WOONG
IPC: H01Q1/24
Filed: 2008-08-12
Abstract: PURPOSE: A multi-band antenna using switching is provided to receive a signal corresponding to a plurality of frequency domains by using only one antenna within the limited space of the mobile communications terminal. CONSTITUTION: An antenna unit(110) transmits and receive a plurality of signals corresponding to a plurality of radio frequency bands. The feeding unit(120) transfers a plurality of signals transmitted and received through the antenna unit to the terminal. The ground keeps the electric potential to the zero. The first switching unit(140) electrically connects the signal of the first frequency wideband to the feeding unit through the antenna unit. The second switching unit(150) electrically connects the signal of the secondary frequency band to the feeding unit through the antenna unit. The first matching circuit(160) matches the antenna unit and the first switching unit. The second matching circuit(170) matches the antenna unit and the second switching unit.
Patent KR-20100020607-A (KR)
Title: Kinetic chair
Inventor: CHO HAN NEUNG
IPC: A63B23/02
Filed: 2008-08-13
Abstract: PURPOSE: An exercise chair which a seat cushion is rotatably coupled to a support leg is provided to prevent adult diseases. CONSTITUTION: An exercise chair which a seat cushion is rotatably coupled to a support leg comprises: a cylinder which is coupled to the upper post of the support leg(200) a support plate(400) which is coupled by a bracket; a lower disc(420) having a first hinge shaft at the upper portion of the support plate; a first hinge groove(431) which is formed at one side of a rotation plate; a second hinge shaft(432) which is formed at the other side of the rotation plate; and a second hinge groove(441) of the upper disc on which the second hinge shaft is coupled to the lower portion of the sheet cushion support plate.
Patent KR-20100022777-A (KR)
Title: Device for converting dc/dc
Inventor: LEE HYE RYUNG
IPC: H02M3/07
Filed: 2008-08-20
Abstract: PURPOSE: A DC/DC covering device is provided to suppress the inflow of around noise by forming a electromagnetic interference shielding cover. CONSTITUTION: A DC/ DC converter comprises a bypass module(100), a switching element(Q), a oscillator(200), a rectifier(300) and a smoothing unit(400). The bypass module eliminates the ripple of the input voltage. The switching element amplifies the input voltage. The oscillator comprises an oscillation capacitor(C4) and an inductor(L). The oscillator provides the oscillation frequency by receiving the amplified voltage. The rectifier rectifies the amplified voltage. The smoothing unit regulates the rectified voltage. An electromagnetic interference shielding cover(500) is formed at region excepting the oscillation inductor.
Patent KR-20100024144-A (KR)
Title: Method of forming patterns for semiconductor device
Inventor: JUNG WOO YUNG
IPC: H01L21/336
Filed: 2008-08-25
Abstract: PURPOSE: A pattern formation method of a semiconductor device is provided to control the fault generation of a pattern profile by forming a subsidiary pattern in the front side of a second region in order to eliminate the step difference of the second region forming relatively wide patterns. CONSTITUTION: An etching object film(102), a hard mask film, and a first sub-layer are successively formed on a semiconductor substrate(100). A first assistant pattern(108a) is formed by patterning the first sub-layer of a cell region while the first sub-layer in a peripheral circuit region remains. A spacer layer(112) is formed along the surface of the hard mask film exposed and the first assistant pattern with lower temperature than the temperature that the first subsidiary pattern is transformed. A second subsidiary film(114) is formed on the top of the spacer layer. The spacer layer remaining in the sidewall of the first subsidiary pattern is formed by etching the space so that the first assistant pattern is exposed. The hard mask film and the etching object film are patterned according to the remaining space pattern, the first assistant pattern, and the second subsidiary pattern.
Patent KR-20100025717-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: PARK EUN YOUNG
IPC: H01L21/8247
Filed: 2008-08-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce the loss of charged electrical charges by forming a charge loss prevention layer with an insulation layer in which dopant is inserted. CONSTITUTION: A gate pattern(410) with the laminated structure of a floating gate(405), a dielectric layer and a control gate(409) is formed on a semiconductor substrate(401). A buffer layer(411) is formed on the semiconductor substrate. The charge loss prevention layer(415) is formed on the surface of the gate pattern and on the semiconductor substrate. A dopant(417) is inserted in the charge loss prevention layer. The charge loss prevention layer is formed by a nitride layer. The buffer layer is formed by an oxide layer.
Patent KR-20090031274-A (KR)
Title: Curable composition for optical nanoimprint and article for liquid crystal display using the same
Inventor: FUJITA AKINORI
IPC: G03F7/028
Filed: 2008-09-19
Abstract: A curable composition for optical nanoimprint is provided to ensure excellent photocurable property, pattern precision, elasticrecovery, transmittance and uneven substrate surface, to be useful for a transparent protective layer of a flat panel display and a permanent film of a spacer. A curable composition for optical nanoimprint comprises a silsesquioxane compound, polymerizable monomer, photo-polymerizable initiator and surfactant. The silsesquioxane compound has at least reactive group. The curable composition additionally contains an antioxidant. The content of a silsesquioxane compound within the curable composition is 1~40 mass %. The curable composition for optical nanoimprint is hardened by performing the optical irradiation and heating many times.
Patent KR-20100035234-A (KR)
Title: Mobile terminal and transfer method for electronic money using the same
Inventor: KIM KYOUNG TAE
IPC: G06Q20/36
Filed: 2008-09-26
Abstract: PURPOSE: A mobile terminal and a transfer method for electronic money using the same are provided to allow a user to transfer electronic cash without a complex authentication process. CONSTITUTION: A smart card(120) stores electric money information. The electric money information is provided to other mobile communication terminal(200). The smart card generates an electric money transfer signal. The electric money transfer signal comprises electronic money information. A local communications module(110) receives tag information from the mobile communications terminal. The local area communications module transmits the e electric money transfer signal to a local area communications module(210) of the mobile communications terminal.
Patent KR-20090033115-A (KR)
Title: Electronic device
Inventor: UEDA SATOSHI
IPC: H03H7/06
Filed: 2008-09-26
Abstract: An electronic device is provided to easily recognize an image of a conductive pattern by increasing a light reflexibility of a conductive pattern. An electronic device includes a substrate(25), a plurality of coils(10,20), a conductive pattern(50a), and a capacitor. A coil of a spiral shape is installed on the substrate. The conductive pattern is formed in an inner side of the coil. A light reflexibility of the conductive pattern is higher than a light reflexibility of a surface of the coil. The conductive pattern is divided, and is a marker for checking a position or a pattern for recognizing an image. A shape of the conductive pattern is one among circular, square, triangle, diamond, and oval shape. The capacitor is installed on the substrate. The conductive pattern is made of material such as a bottom electrode of the capacitor.
Patent KR-20100037482-A (KR)
Title: The interior of the butterfly mating and the large quantity not yet column the infrastructure
Inventor: LEE SANG HYUN
IPC: A01K67/00
Filed: 2008-10-01
Abstract: PURPOSE: A structure for butterfly mating and gathering eggs is provided, which enables to raise butterfly by collecting eggs through an artificial egg collecting facility. CONSTITUTION: A structure for butterfly mating and gathering eggs comprises: a body portion(1) in which a plurality of vertical bars and horizontal bars are combined in the lattice form and which combines a mesh with a space part of the lattice form; a housing unit(2) in which a plurality of arch wheels are formed to the outside of the body portion; a die for collection of eggs having the shape of the rectangular parallelepiped shape in the inside center of the body portion; and a lighting part(4) installed in the upper part of the body portion.