baber/WOPTO huggingface dataset:
Patent KR-20070113791-A (KR)
Title: Vertical cavity surface emitting laser
Inventor: HWANG SUN LYEONG
IPC: H01S3/00
Filed: 2006-05-26
Abstract: A vertical cavity surface emitting laser is provided to improve the quality of a laser beam by suppressing diffusion of light at an edge of an opening. Lower reflection layers(122A,122B) are formed on a substrate(121) to selectively transmit an incident light. An active layer(123) is formed on the lower reflection layers to generate a laser light. Upper reflection layers(124A,124B) are formed on the active layer to selectively transmit the incident light. First and second electrodes are oppositely formed on the upper reflection layers, and have an opening(127) through which the light transmitting the upper reflection layer exits. A region positioned under the first electrode is doped with the same impurity as the first electrode, and a region positioned under the second electrode is doped with the same impurity as the second electrode.
Patent KR-20070117895-A (KR)
Title: Portable display device
Inventor: YOU YOUNG MIN
IPC: G02F1/13357
Filed: 2006-06-09
Abstract: A portable display device is provided to reduce an entire thickness of the portable display device by reducing a thickness of a backlight assembly by placing optical sheets on a backlight unit with reduced thickness. A portable display device comprises an LCD(Liquid Crystal Display) panel(104), a backlight assembly and a light guide plate(118). The backlight assembly includes light sources for supplying light to the LCD display panel. The light guide plate is included in the backlight assembly, and supplies the light supplied from the light sources to the LCD panel. The light guide plate comprises a first incident light unit(118a) placed to be adjacent to the light source and set with a thickness bigger than or equal to a thickness of the light source, and a backlight unit(118b) set with a thickness smaller than the first light incident unit.
Patent KR-20060129958-A (KR)
Title: Method for converting non copy protected data into copy protected data
Inventor: HOLZAPFEL KLAUS
IPC: G06F17/00
Filed: 2006-06-12
Abstract: A method for converting non-copy protected data into copy protected data is provided to convert the non-copy protected data including data structure data, control data, and content data into the copy protected data by using the control data. A part of the data structure data and the control data is transmitted to the second network place from the first network place through the first communication network. The second network place generates the modified data structure/control data based on the received data structure/control data. The modified data structure/control data is transmitted to the third network place from the second network place through the second communication network. The third network place generates the copy protected data by embedding the content data and the modified control data in a modified data structure defined by the modified data structure data.
Patent KR-20070003586-A (KR)
Title: Pyrene derivatives and organic electronic device using pyrene derivatives
Inventor: LEE DONG HOON
IPC: C09K11/06
Filed: 2006-06-26
Abstract: Provided are an organic electroluminescent device which is excellent in efficiency, drive voltage and stability, an organic solar cell, an organic receptor, and a novel pyrene derivative compound used in the device. The organic electroluminescent device comprises a first electrode; a second electrode; and at least one organic layer located between the first electrode and the second electrode, wherein the organic layer comprises a compound represented by the formula 1, wherein n is 1 or 2; X is CH or N; Y is NR0 if n is 1 and N if n is 2; R0 is H, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group; and R1 to R9 are identical or different one another and are H, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylamine group, a substituted or unsubstituted hetero ring, a substituted or unsubstituted silane group, a substituted or unsubstituted boron group, a substituted or unsubstituted aliphatic ring, an amine group, a nitrile group, a nitro group, a halogen atom; an amide group; an ester group, a sulfonyl group, an sulfoxide group, an sulfonamide group, a sulfonate group, a trifluoromethyl group or -L-M.
Patent KR-20080000262-A (KR)
Title: System for treating organic wastes
Inventor: AN BYUNG TARK
IPC: C02F11/12
Filed: 2006-06-27
Abstract: A system for treating organic waste is provided to increase simultaneously purification efficiency and sludge separating efficiency and reduce the entire facility scale and treatment time accordingly by enabling water treatment to be performed in a state that water is completely separated from sludge. A system for treating organic waste comprises: a degradation part(100) for degrading and liquefying initially injected waste; a settling part(300) connected to the degradation part to separate water and sludge from the waste by settling waste that has passed through the degradation part; a dewatering part(400) connected to the settling part to remove water remained in sludge that has been separated through the settling part; a filter part(500) connected to the settling part to filter again fine sludge contained in water that has been separated from sludge in the settling part; and an aging part(600) connected to the filter part to satisfy dissolved oxygen in the water by supplying air into water that has passed through the filter part. The filter part includes a mesh type filter part and a carbon filter part(520).
Patent KR-20080000320-A (KR)
Title: Display device having ic upgrade port
Inventor: KANG KYUNG YOON
IPC: H04N5/44
Filed: 2006-06-27
Abstract: A display equipped with an IC upgrade port is provided to utilize A/V (audio/video) output lines provided in the display as the IC upgrades port, thereby reducing the manufacturing cost of the display and improving the outer appearance of the display. Four connection lines are required so that the IC(integrated circuit) is upgraded, in which the four connection lines are used for a data line, a clock line, a power line, and the ground, respectively. Three ports are utilized as the data line, the clock line, and the power line, respectively, and one port is utilized as the ground, so that an external device is connected to the IC. A switching pin is not used, but a grounding connection part is used in case of the grounding. Three female ports are provided to connect the switching pin to the IC.
Patent KR-20080000704-A (KR)
Title: Structure for assembly disk plate of clutch pack of auto transmission
Inventor: LEE BYUNG MIN
IPC: F16D13/62
Filed: 2006-06-28
Abstract: A structure for preventing mis-assembly between a retainer drum and a disk plate in a clutch pack of an auto transmission is provided to prevent a male spline of the disc plate from being mis-assembled with a female spline of a retainer drum by forming a protrusion at an inlet of the female spline. A plurality of female splines(18) is formed in an inner surface of a retainer drum(20) in the circumferential direction. A plurality of male splines(16) is formed at an outer surface of a disc plate(22). A lubrication hole(24) is formed at one of the male splines formed in the retainer drum. A non-spline section(28) is formed at a predetermined region of the disc plate to provide a lubrication space. A protrusion is formed at the female spline having the lubrication hole to prevent the male spline from being mis-assembled with the female spline.
Patent KR-20080002092-A (KR)
Title: Landside monitoring system using wireless sensor network
Inventor: KIM HYOUNG WOO
IPC: G08B21/10
Filed: 2006-06-30
Abstract: A landslide monitoring system using a wireless sensor network is provided to monitor landslide possibility exactly by measuring the rainfall, slope inclination, and pore water pressure of the underground water and to communicate with a measuring sensor at the site where a wireless communication infra is not installed, by a wireless communication module automatically forming the wireless network at each measuring sensor. A landslide monitoring system using a wireless sensor network(20) comprises the wireless sensor network automatically generated by plural sensor nodes(11,12,13) transmitting a sensing result value for judging a landslide, by wireless; a landslide sensing server(50) for monitoring landslide possibility of the corresponding area on the basis of the sensing result value and generating a landslide generation alarm if landslide possibility is checked according to the monitoring result; and a gateway(30) for receiving the sensing result value from the wireless sensor network and transmitting the sensing result value to the landslide sensing server.
Patent KR-20080004889-A (KR)
Title: Motor with compensation for loss-in-weight and drum type washing machine having the same
Inventor: HAN SEUNG YOUNG
IPC: D06F37/20
Filed: 2006-07-07
Abstract: A motor compensated for the reduction in weight of a conventional motor and a washing machine equipped with the compensated motor are provided to maintain balance of a tub by fixing a ring shaped weight compensating member to fixing ribs radially disposed on one side of an insulator of a stator. A ring shaped weight compensating member(130) is fitted into fixing ribs(115,116) discontinuously or continuously and radially disposed along one side of an insulator(112) of a stator(110). The fixing ribs include first and second ribs which support outer and inner circumferences of the weight compensating member. The fixing ribs are made of materials having restoration capability from deflection, and are inclined to compress the weight compensating member. Stoppers are disposed on ends of the fixing ribs for holding the weight compensating member. The weight compensating member has lateral sides inclined corresponding to the inclination of the fixing ribs. The lateral inclinations prevent the weight compensating member from being separated from the fixing ribs.
Patent KR-20080007775-A (KR)
Title: Organic light emitting diode display
Inventor: KIM TAE WHAN
IPC: H05B33/14
Filed: 2006-07-18
Abstract: An organic light emitting display device is provided to improve a color purity and a color stability by improving an exciton generation efficiency of respective light emitting cells. An organic light emitting display device includes a substrate(10), first and second electrodes(20,80), and first and second light emitting layers(40a,40b). The first electrode is formed on the substrate. The second electrode is arranged to be opposite to the first electrode. The first light emitting layer is arranged between the first and second electrodes and has a first HOMO(Highest Occupied Molecular Orbital) potential and a first LUMO(Lowest Unoccupied Molecular Orbitals) potential. The second light emitting layer is arranged between the first and second electrodes and has a second HOMO potential and a second LUMO potential. A band gap between the first HOMO and first LUMO potentials is the same as the band gap between the second HOMO and second LUMO potentials.
Patent KR-20070012267-A (KR)
Title: Physical information acquiring method, physical information acquiring device and semiconductor device
Inventor: TODA ATSUSHI
IPC: G01J5/00
Filed: 2006-07-21
Abstract: A physical information acquiring method, a physical information acquiring device and a semiconductor device are provided to compensate a unit signal sensed in the first sensing unit by using a unit signal sensed in the second sensing unit, thereby controlling and removing components of the second wavelength area included in components of the first wavelength area sensed in the first sensing unit. A physical information acquiring method comprises the following steps of: previously separating components of the first wavelength area from components of the second wavelength area and sensing the separated components in the first sensing unit, and sensing components of a wavelength area for compensation including the components of the second wavelength area in the second sensing unit; and acquiring physical information about the components of the first wavelength area excluding at least a part of influence of the components of the second wavelength area by using the unit signal, sensed in the second sensing unit, for the unit signal sensed in the first sensing unit.
Patent KR-20080010166-A (KR)
Title: Electrode havig improved interfacial adhesion with separator and electrochemical device comprising the same
Inventor: PARK JONG HYEOK
IPC: H01M10/04
Filed: 2006-07-26
Abstract: An electrode, a method for preparing the electrode, and an electrochemical device containing the electrode are provided to improve the high temperature stability of a battery by increasing the interference adhesive strength between an inorganic/inorganic composite porous film and an electrode. An electrode comprises an electrode active material layer comprising electrically connected electrode active materials on one or both sides of a current collector, wherein an organic/inorganic porous film is formed on the one or both surface of an electrode. The organic/inorganic porous film comprises an integrated porous polymer support adhered to the surface of an electrode active material layer; and a composite coating layer comprising an inorganic particle and a binder polymer formed on at least one region selected from the surface of the polymer support and the some pore part of the supporter. The organic/inorganic porous film can act as a separator.
Patent KR-20080013271-A (KR)
Title: Manufacturing device of pipe with reinforcing parts
Inventor: BAK MU HO
IPC: B21D13/10
Filed: 2006-08-08
Abstract: An apparatus for manufacturing a pipe with reinforcing parts is provided to rapidly and easily fabricate pipes having various shapes by changing a sectional shape of the pipe. A circular pipe(10) is supplied through a feeding device(100) including a plurality of feeding rollers(110). A primary pressing device including a primary pressing roller and a primary support roller is provided at a rear portion of the feeding device. A secondary pressing device including a secondary pressing roller and a secondary support roller is provided at a rear portion of the primary pressing roller. A third pressing device including a third pressing roller and a third support roller is provided at a rear portion of the secondary pressing roller. A recess is formed in the third support roller so that the pipe that has passed through the third support roller is recessed.
Patent KR-20080001569-A (KR)
Title: Game machine
Inventor: SHIMIZU YOICHI
IPC: A63F7/02
Filed: 2006-08-22
Abstract: A game machine is provided to control the driving memory number more properly, and to instruct performance of a sub-game when the number of performance instruction of the sub-game is less than a reference value of a driving memory number and the possible number of performance instruction of the sub-game is not 0. A game machine includes a main game control device(100) and a sub-game control device that controls a sub-game based on the results of a main game controlled by the main game control device. The main game control device includes a main game control unit(100a) and a sub-game performance instruction device. The sub-game control device includes a sub-game control unit. The sub-game control unit includes a sub-game performance instruction number memory unit that is able to memorize the number of the performance instructions of the sub-game instructed by the sub-game performance instruction unit.
Patent KR-20080018310-A (KR)
Title: Method for constructing a protecting layer with capet fiber on an impacted wall
Inventor: JUNG IL WON
IPC: E04F13/18
Filed: 2006-08-24
Abstract: A method for constructing a protective layer having a carpet layer on an impacted wall is provided to facilitate construction and removal of the protective layer without causing external damage to the impacted layer by using a fixer such as a vacuum adsorption tool. A method for constructing a protective layer(C1,C2) having a carpet layer, which is a pile fabric, on an impacted wall(W) in a vacuum adsorption manner, the method comprises the steps of: deciding numbers of protective layers according to the size of the impacted layer, and numbers of vacuum adsorption tools for fixing each protective layer; over locking the edge of each protective layer or tape-binding with a bias tape; and fixing each protective layer with the vacuum adsorption tools. The vacuum adsorption tool, which comprises an adsorption plate(10) making contact with the impacted wall, a press plate(12) with a press ring(11) attached thereto, a connection bolt(101) secured to the adsorption plate while projecting through the press plate, and a fixator(14) shaped as a cone or a pyramid, secures the protective layer onto the impacted layer by rotating an assembly groove(143) to make the fixator assembled to the connection bolt. The vacuum adsorption tool can be separated and removed by a fastener.
Patent KR-20080019877-A (KR)
Title: Heater for wafer
Inventor: SONG HAE GEUN
IPC: H01L21/683
Filed: 2006-08-29
Abstract: A heater for heating a wafer is provided to uniformly heat a target wafer by constantly keeping temperature distribution on the entire of a heater using a heating line pattern made of a temperature reactive body having a variable resistance value according to temperature variation. A power line(11) supplies power from the outside to a concentric circle. A heating line pattern(12) is made of a temperature reactive body whose resistance value is varied according to temperature variation. The heating line pattern is connected in parallel between the adjacent power lines of the power lines and radiates heat. A plate(13) accommodates the heating line pattern and radiates the heat from the heating line pattern. A through hole(14) provides a route where a lift pin elevates. The lift pin picks up a target heating body supplied through the plate and guides it to a surface of the plate. The power line is connected to an external power supplying source. The respective power lines arranged in a concentric circle are connected by the heating line pattern.
Patent KR-20080020804-A (KR)
Title: Flat display device
Inventor: KIM EUN AH
IPC: H05B33/02
Filed: 2006-09-01
Abstract: A flat display device is provided to reduce a thickness of the flat display device by arranging electronic parts of a flexible printed circuit board on an etching region of a substrate. A flat display device includes a substrate(10), a confronting member(12), a display unit(11), a supporting member(17), and a flexible printed circuit board(14). The confronting member is contacted to be opposite to the substrate. The display unit is located between the substrate and the confronting member. The supporting member supports the substrate, the display unit, and the confronting member. The flexible printed circuit board is electrically connected to the display unit, and has electronic parts. An etching region is formed on the opposite plane to the electronic parts of the substrate and the opposite member. The electronic parts of the flexible printed circuit board is arranged on the etching region.
Patent KR-20080026329-A (KR)
Title: System for automatically displaying foreign currency and interest rates
Inventor: KIM SEOUNG YOUNG
IPC: G06Q40/02
Filed: 2006-09-20
Abstract: A system for displaying foreign currency/interest rates electronically and automatically is provided to reduce power consumption by turning on an electronic foreign currency/interest rate display device and displaying the foreign currency/interest rates on a business start time, as a relay is turned on/off by an output control signal of a timer embedded with a calendar function. A manager computer inquires and changes the latest foreign currency/interest rates stored in a host computer of a head office. A foreign currency rate server stores foreign currency/interest rate data received from the host computer and transmits the data to each branch computer. A wireless transmitter transmits the foreign currency/interest rate data stored in the branch computer to a foreign currency/interest rate display device(23) in a branch through the wireless network. The foreign currency/interest rate display device includes a controller(200), a receiver(206), a timer(204) transmitting date/time information to the controller by including a calendar function, a battery(205) supplying power to the timer, a PSU(Power Supply Unit)(202), and a relay(203) supplying or cutting off external power supplied to the PSU by an output control signal of the timer.
Patent KR-20080028638-A (KR)
Title: Stylus pen for portable terminal
Inventor: PARK SANG CHUN
IPC: G06F3/0354
Filed: 2006-09-27
Abstract: A stylus pen of a portable terminal is provided to operate a display device detecting static electricity by generating the state electricity in a generation part according to movement of a touch part, which appears and disappears at one end of a housing, and support miniaturization of the portable terminal by enabling a user to operate a small icon easily. A housing(105) is extended in a vertical direction. A supporter is received in the housing and moves along the housing. A touch part(101) is installed to one end of the housing, and appears and disappears at one end of the housing. A generator is placed in the housing and is placed close to another end of the supporter. A power supply unit(104) is placed in the housing and supplies power to the generator. The static electricity is generated at one end of the touch part by making another end of the supporter touch the generator when the touch part is inserted into the housing. A supporting spring(127) is placed in the housing and provides elastic force applied in a direction for projecting one end of the touch part to one end of the housing. The generator includes an input body(131), a power connection body(133), and a static electricity generation body(135).
Patent KR-20080032545-A (KR)
Title: Apparatus and method for preventing an electronic equipment damage by rising battery temperature
Inventor: KIM JONG DAE
IPC: H02J7/04
Filed: 2006-10-10
Abstract: An apparatus and a method for preventing damage of portable electronic equipment due to a battery temperature rise are provided to prevent temperature rises of components inside the electronic equipment connected to a battery by selectively cutting off power supply to the components when battery temperature is saturated. An apparatus for preventing damage of portable electronic equipment due to a battery temperature rise includes a battery temperature detecting unit(400) and a charge current adjusting unit(300). The battery temperature detecting unit detects battery temperature of the portable electronic equipment which is charged with any kinds of power. The charge current adjusting unit lowers charge current of the charged power in case that the detected battery temperature is higher than a predetermined value. The predetermined value is within the range of 50 to 55.C.