baber/WOPTO huggingface dataset:
Patent KR-20090086776-A (KR)
Title: Apparatus for manufacturing a hand-line of shopping bag and a hand-line of shopping bag manufactured by the same
Inventor: PARK KYOUNG SUN
IPC: A45C3/04
Filed: 2008-02-11
Abstract: A device for manufacturing a knob string for a shopping bag is provided, which enhances the fabrication efficiency of the knob string for the shopping bag. A device for manufacturing a knob string for a shopping bag comprises: a turn-table(20) on the rotatable disk; a string main body feed port(30) which is prepared in one side of turn-table and consecutively supplies string main body in the columnar direction of turn-table; a clamp feed port(40) supplying the clamp combined with the line main body to the turntable side; a plurality of main body grip units griping the main body prepared in the columnar direction of turn-table; a pressing portion which presses the clamp and fixes it to the string the main body; a cutting section(70) interacting with a string main body grip unit and cutting the string main body; and an extraction portion(80) taking out the knob string for the shopping bag.
Patent KR-20090088693-A (KR)
Title: Nand flash memory array with cut-off gate line and methods for operating and fabricating the same
Inventor: PARK BYUNG GOOK
IPC: H01L27/115
Filed: 2008-02-15
Abstract: An NAND flash memory array, and a method for operating and manufacturing the same are provided to independently operate each cell by a cut-off gate by driving two cells by one word line. A plurality of silicon square pillars(14) has a fixed height in order to form a plurality of tranches on a silicon substrate. An insulation film square pillar(52) is positioned between bit lines. The bit lines are vertically formed about each trench direction. A plurality of cut-off gate lines is formed in a bottom side of each trench. A first insulation film is positioned between the cut-off gate lines. A second insulation film(80) is formed in an exposed part of each cut-off gate line and each silicon square pillar. A plurality of charge storage layers is formed on both sidewalls of each silicon square pillar. The second insulation film is positioned between the charge storage layers. A third insulation film(82) is formed on an exposed part of the second insulation film and a top part of each charge storage layer. A plurality of word lines(102) is formed on a top part of the third insulation film.
Patent KR-20090089196-A (KR)
Title: The line grander-equipment of eighth l.c.d negative plate polishing
Inventor: LEE SUNG HA
IPC: B24B41/00
Filed: 2008-02-18
Abstract: An LCD 8-generation disk polishing line polishing device is provided to polish a wide LCD panel through an upper plate shaking angle control unit. An LCD 8 generation disk polishing line polishing device comprises a carrier feed unit(1), a carrier discharge unit(2), a lower plate(300) and an upper plate(330). The carrier feed unit and carrier discharge unit easily supply and discharge a large-sized flat LCD(Liquid Crystal Display) glass(600). A rotator of the lower plate has an oil hydrostatic bearing unit. A carrier(500) for the LCD glass is combined with the upper plate. A vacuum clamping device which can be easily attached/detached on the upper plate.
Patent KR-20090090076-A (KR)
Title: High efficency hvack of ptc
Inventor: ROH HONG KOO
IPC: B60H1/03
Filed: 2008-02-20
Abstract: A high efficiency TPC heater for vehicle heating is provided to prevent noise by pulverizing bubbles generated in a heating process with circulation water and by rotating the circulation water. A high efficiency TPC heater for vehicle heating includes a main body, a circulation pump, and a heating heater(25). The main body comprises an outer pipe(10) and an inner pipe(15). The main body includes an inlet(11) and an outlet(16). The circulation pump is put the circulation water into the inlet of the main body. THE heating heater heats the flowed water by pumping of the circulation pump. A heating rod(26) is inserted into the heating heater.
Patent KR-20080080012-A (KR)
Title: Led drive circuit and led light-emitting device
Inventor: MARIYAMA MITSURU
IPC: H05B37/00
Filed: 2008-02-22
Abstract: An LED(Light Emitting Diode) drive circuit and an LED light emitting device are provided to control an amount of light emitted from first and second LED groups connected in anti-parallel independently by performing timing control of conduction/non-conduction of a secondary side of a switch circuit every half wave of AC power. An LED drive circuit includes a switch circuit(2) and a driver circuit(3). A secondary side of the switch circuit is connected in series between an LED unit(1) and AC power to supply power to the LED unit. The switch circuit controls electrical connection between the AC power and the LED unit. The driver circuit supplies a control signal to a primary side of the switch circuit every half wave of the AC power and controls timing of conduction/non-conduction of the secondary side of the switch circuit. The LED unit has a first LED group(1x) in which a plurality of LEDs(1a) are connected in series in the same forward direction and a second LED group(1y) in which a plurality of LEDs(1b) are connected in series in a forward direction opposite to the forward direction of the first LEDs. The first and second LED groups are connected in anti-parallel. The driver circuit individually controls emission time of the first and second LED groups by controlling the conduction/non-conduction of the secondary side of the switch circuit.
Patent KR-20090090846-A (KR)
Title: Flash memory device using fram as cache memory
Inventor: JUNG NYUN
IPC: G06F13/00
Filed: 2008-02-22
Abstract: A flash memory device using ferroelectrics random access memory as a cache memory is provided to improve data maintenance capability and to enhance a hit ratio of a cache by storing a cache mapping table in FRAM(Ferroelectrics Random Access Memory). A flash memory(100) stores data. An FRAM caches and stores data recently being performed reading/writing operation among data stored in the flash memory. The FRAM stores the cache mapping table about cache data. A flash memory control unit(200) flushing cache data in FRAM to the flash memory.
Patent KR-20090093513-A (KR)
Title: Coupling device in reinforced retainaing wall
Inventor: HONG GUN YOUNG
IPC: E02D29/02
Filed: 2008-02-29
Abstract: A stiffener connecting apparatus for a retaining wall is provided to improve reliability of structure and to perform construction more conveniently. A stiffener connecting apparatus for a retaining wall comprises an anchor body(20) which is inserted in and fastened on the slope, a front structure which is installed in front of the slope, a slope reinforcement structure including a stiffener(40) which is extended rearward of the front structure, an anchor body joint(200) which is installed in a main body in order to connect the anchor body and stiffener and to couple the main body(100) with the front end of the anchor body, and a stiffener joint(300) which is installed in the main body and is allowed to rotate and is coupled with the rear end of the stiffener. The stiffener joint comprises a pin member which is inserted into the through-hole of the main body and permits rotation thereof, a hook member which is installed in the end of the pin member in order to take in the rear end of the stiffener, and an anti-separation unit which is installed in the rear end of the stiffener in order not to come out from the hook member.
Patent KR-20080080460-A (KR)
Title: System and method for determining sensing thresholds of a multi-resolution spectrum sensing (mrss) technique for cognitive radio (cr) systems
Inventor: PARK JONG MIN
IPC: H04B7/26
Filed: 2008-02-29
Abstract: A system and a method for determining sensing thresholds of MRSS(Multi-Resolution Spectrum Sensing) technique for CR(Cognitive Radio) systems are provided to improve performance of a CR by using adaptive modulation and interference mitigation technique. A spectrum detection system includes an antenna(116) and a spectrum detection module(102). The antenna receives a portion of a radio frequency spectrum. The spectrum detection module performs the steps of: receiving a false alarm rate related to false occupancy identification of a spectrum segment; determining noise floor with a function of a noise figure and a characteristic of an MRSS window; and operating a sensing threshold based on at least a portion of the false alarm rate and the noise floor.
Patent KR-20090095214-A (KR)
Title: Apparatus and method of home security in home automation system
Inventor: MUN JAE CHUL
IPC: H04L12/22
Filed: 2008-03-05
Abstract: A home security processing method of a home automation system and an apparatus thereof capable of providing a home security function are provided to supply the home security function by transmitting an alarm message at real time. A power supply unit comprises next. A main power unit(111) converts rated voltage into driving voltage. A power off sensor(112) senses the cut off of the rated voltage. A switching unit(114) switches the input line of a household apparatus is connected to the output beam of the output line of a sub power unit(115) or the switched mode power supply. A controller(113) transmits the shut-off signal with the generation instrument.
Patent KR-20090098489-A (KR)
Title: 3-dimensional display
Inventor: CHANG JIN WOOK
IPC: H04N13/04
Filed: 2008-03-14
Abstract: A 3D display is provided to enable a user to view a 3D image in the whole resolution regardless of the depth of a screen. A 3D display includes a parallax mask and synchronous circuits for each line. The parallax mask is positioned on an image display device which displays a parallax image obtained by making the left-eye image and right eye image of one set divided and sequentially cross. Therefore, the left-eye image and right eye image included in the parallax image can be independently viewed through the left-eye and right-eye of a viewer. The synchronous circuits synchronize a transparent area and an opaque area of the parallax mask with the changes of each display line.
Patent KR-20090103592-A (KR)
Title: Building Bridge
Inventor: HAN MAN YOP
IPC: E01D18/00
Filed: 2008-03-28
Abstract: PURPOSE: A building bridge is provided to build a building of more than 50 floors at upper side of the bridge on a wide river or sea and easily access to the vehicle. CONSTITUTION: A building bridge comprises plural bridges, upper plate, building (100) and plural cables (40). The plural bridges have streamline shape of parallel direction to water flow. The upper plate is supported at the upper side of the bridge and comprises road where vehicle can passes. The building is placed at the upper side of the upper plate. The cable is connected between the outer surface of the building and upper plate.
Patent KR-20090104238-A (KR)
Title: Plasma Display Panel and Driving Method thereof
Inventor: KIM JOON YUB
IPC: G09G3/291
Filed: 2008-03-31
Abstract: PURPOSE: A plasma display panel and a driving method thereof are provided to improve brightness and display quality by expanding a discharge path and having an effective discharge with a long gap. CONSTITUTION: A plasma display panel and a driving method thereof are composed of a scanning electrode(12a) and a sustain electrode(12b). An upper dielectric layer and a protective layer are formed on the scanning electrode and sustain electrode. An address electrode is crossed with the scanning electrode and the sustain electrode. A rear substrate includes a barrier rip forming a discharge cell on an address electrode(22) and the fluorescent material layer formed on the side of the barrier rip.
Patent KR-20090105113-A (KR)
Title: Biochemical sewage treatment system for marine use
Inventor: SHIN SEUNG HWA
IPC: C02F3/00
Filed: 2008-04-01
Abstract: PURPOSE: A biochemical sewage treatment system for a ship is provided to offer simple facility structure for easy maintenance and management of the system, and to offer efficiency for utilization of the ship. CONSTITUTION: A biochemical sewage treatment system for a ship includes a biological filter chamber(10), a screen, a diffuser, a settling tank(20), a filter chamber(30), a disinfecting chamber(40), a blower(50), and an exhaust pump(44). The biological filter chamber includes an inlet(11), the screen(12), a contacting media(13), and the diffuser. The screen filters the transferred sewage. A plurality of contacting media are installed at the bottom of the screen. The disinfecting chamber includes a chemical tank(41) and a chemical pump(42). The blower supplies the air to the diffuser. The exhaust pump discharged the processed water to the outside of the ship.
Patent KR-20090106162-A (KR)
Title: Organic light emitting display apparatus and driving method thereof
Inventor: KANG KI NYENG
IPC: G09G3/32
Filed: 2008-04-04
Abstract: PURPOSE: An organic light emitting display device and a driving method thereof are provided to increase lifetime of a pixel circuit by preventing deterioration of a first transistor. CONSTITUTION: An organic light emitting display device includes an organic light emitting element, a first transistor(Tr1), a second transistor(Tr2), a capacitor, and a third transistor(Tr3). The organic light emitting element generates a light. The first transistor includes a first electrode in which a power voltage is applied, a second electrode connected to the organic light emitting element, and a gate electrode. The second transistor includes a first electrode in which a data signal is applied, a second electrode connected to the gate electrode of the first transistor, and a gate electrode in which a first projection signal is applied.
Patent KR-20090109020-A (KR)
Title: Pharmaceutical composition for treating liver injury induced by the treatment of hyperlipidemia comprising the extract from Eugenia caryophyllata
Inventor: RYU JEI MAN
IPC: A61K36/61
Filed: 2008-04-14
Abstract: PURPOSE: A pharmaceutical composition for treating liver injury caused by treatment of hyperlipidemia, which contains Syzygium aromaticum extract is provided to prevent liver damage by administering drug for hyperlipidemia. CONSTITUTION: A pharmaceutical composition for treating liver injury caused by treatment of hyperlipidemia contains Syzygium aromaticum extract as an active ingredient. The composition contains cinnamon, Myristica fragrans Houtt, Atractylodis Rhizoma, magnolia obovata, and Corydalis turtschaninovii. The composition further comprises Lindera Root and Glycyrrhiza uralensis extract. The extract is isolated through freeze-drying or spray drying.
Patent KR-20090111668-A (KR)
Title: Power latch system of door for vehicle
Inventor: PARK DO HERN
IPC: E05B81/06
Filed: 2008-04-22
Abstract: PURPOSE: A power latch system of a door for a vehicle is provided to and reduce repair costs by preventing damage due to separation of a first lever and a second lever. CONSTITUTION: In a power latch system of a door for a vehicle, a driving part(10) is composed by a motor(13), a gear(14), a drum(12), and a housing(11). The motor is operated according to a signal of ECU. The gear is rotated by a driving force of the motor, and an operation cable(40) is wound around the drum. The operation cable is operated by the motor, and a latch unit(20) includes a plate(25), a latch, a latch operation lever(30), and a reconstitution member(50). The plate is installed on a tailgate, and the latch is installed in the plate. The latch operation lever is connected to the end of a frame of the operation cable operating a latch.
Patent KR-20090111910-A (KR)
Title: High breaking load wire rope for use of elevetor
Inventor: KIM JONG EUN
IPC: D07B1/02
Filed: 2008-04-23
Abstract: PURPOSE: An elevator wire rope is provided to improve the breaking load and suppress deformation by modulating the core structure and material. CONSTITUTION: An elevator wire rope has a structure in which six outer strands are stranded on the outer surface of a core strand. The core strand is a fiber core strand(11) and the outer strands consist of three steel wire strands and three fiber core strands(12) so that the core structure is C+(3×FC+3(1×7)).
Patent KR-20080110469-A (KR)
Title: Apparatus for measuring straightness in addition to differences of step and angle of two objects and shaft alignment method using same
Inventor: HAM SOON SIK
IPC: G01B7/00
Filed: 2008-04-28
Abstract: A device for measuring the straightness of a subject, the stepped difference between two subjects, and the difference of inclination angles and a shaft aligning method by using the same are provided to directly measure the stepped difference and the difference of inclination angles of two surfaces of a subject so as to align two shafts without rotating the shafts. A device for measuring the straightness of a subject, the stepped difference between two subjects, and the difference of inclination angles includes first and second probes(110, 110') respectively rotating according to inclination angles of first and second surfaces(20, 30) of subjects to measure, a case(120) for fixing the first and second probes rotatively, and first and second detecting units for respectively detecting rotation angles of the first and second probes with respect to the case.
Patent KR-20090114677-A (KR)
Title: Transformer radiator auto cleaning device
Inventor: HWANG DU HYOUN
IPC: B08B3/00
Filed: 2008-04-30
Abstract: PURPOSE: A transformer radiator auto cleaning device is provided to prevent a worker from falling down when coming up a ladder or working at high place with a high-pressure hose carried. CONSTITUTION: A transformer radiator auto cleaning device a base(10), a pair of vertical pillars(20), an elevating cylinder(30), a guide member(40), a transfer body(50), a first and second rod-less cylinders(60,70), a spraying nozzle(80), a feeder(90), and a controller(100). The guide member moves up and down by the elevating cylinder. The transfer body reciprocates with the guide of the guide member. The first rod-less cylinder has a first transfer body reciprocating along the length. The first transfer body is installed in one end of the transfer member to be moved up and down. The second rod-less cylinder has a second transfer body reciprocating along the longitudinal direction. The second transfer body is installed in the first transfer body to be moved left and right. The spraying nozzle sprays washing fluid fed by the feeder. The controller controls the elevating cylinder, the first and second rod-less cylinder and the feeder.
Patent KR-20090114813-A (KR)
Title: Method Of Forming Conductive Paticle
Inventor: HONG SUNG JEI
IPC: B32B1/00
Filed: 2008-04-30
Abstract: PURPOSE: A method for forming conductive particles is provided to innovatively reduce a process number, to lower product costs, and to improve the generation of a contaminant. CONSTITUTION: A method for forming conductive particles comprises the steps of: preparing a catalyst solution by dissolving a catalyst compound; adding the polymer particles in the catalyst solution, and supporting the catalyst compound on the surface of the polymer particles by evaporating a solvent while stirring the added mixture; activating the catalyst compound; electroless plating an adhesive layer to the polymer particles in which a catalyst is dipped; and electroless plating a conductive layer on the adhesive layer.
Patent KR-20090114870-A (KR)
Title: Manufacturing method of nitride semiconductor light emitting device
Inventor: YANG JONG IN
IPC: H01L33/12
Filed: 2008-04-30
Abstract: PURPOSE: A method of manufacturing nitride semiconductor light emitting device is provided to separate the base substrate from the first nitride semiconductor layer by etching the sacrificial layer pattern after forming the sacrificial layer pattern between the Base substrate and the first nitride semiconductor layer. CONSTITUTION: The sacrificial layer pattern(120) is formed on the base substrate(110). The first nitride semiconductor layer(130) is formed on the sacrificial layer pattern and the base substrate exposed through the sacrificial layer pattern. The first nitride semiconductor layers are etched to form the same pattern as the sacrificial layer pattern. The first nitride semiconductor layers are grown horizontally. The active layer(140) and the second nitride semiconductor layer(150) are formed on the first nitride semiconductor layers. The base substrate is separated from the first nitride semiconductor layers by etching the sacrificial layer pattern.
Patent KR-20090118179-A (KR)
Title: Method to display and zoom in a portion of screen in mobile internet device
Inventor: SON SEUNG WOO
IPC: H04B1/40
Filed: 2008-05-13
Abstract: PURPOSE: A method for enlarging and displaying a partial area of a screen in a mobile communication terminal is provided to quickly enlarge only a desired area without separate focus movement, thereby reducing time consumed for web contents information search. CONSTITUTION: Frameset information is stored in an HTML document. A screen is divided into a plurality of areas suitably for a frame area of the stored frameset information. One among the areas is selected. Enlarging display of the selected area is performed. An enlarged area of a site is comprised of three cells. If a user checks web contents through the screen enlargement, user menu manipulation is made to the minimum.
Patent KR-20090118708-A (KR)
Title: Apparatus and method for generating high resolution image of human body using terahertz electromagnetic wave and endoscope using the same
Inventor: SON JOO HIUK
IPC: A61B1/07
Filed: 2008-05-14
Abstract: PURPOSE: An apparatus and a method for generating a bio image with high resolution, and an endoscope using the same are provided to diagnose the cancer of the digestive organs using an electromagnetic wave of a tera-hertz sensitive to the water. CONSTITUTION: A first collimation lens(130a) focuses a first laser beam. A generator(140) radiates the electromagnetic wave of the tera-hertz excited by the first laser beam to the human body. A laser beam inducer(150) radiates a first laser beam to the human body. A second collimation lens(130b) focuses a second laser beam. A detector(160) generates an electric signal for imaging based on the electromagnetic wave of the tera-hertz reflected from the human body and the second laser beam. An image generator(190) generates the image by receiving the electric signal from the detector.
Patent KR-20090121625-A (KR)
Title: Polypeptide derived from pkm2 promoting the activity of oct-4 transcription factor
Inventor: KIM JUNG HO
IPC: C07K14/00
Filed: 2008-05-22
Abstract: PURPOSE: A polypeptide containing Oct-4 binding domain of PKM2(pyruvate kinase type M2) is provided to control cell differentiation by promoting or suppressing Oct-4 transcription. CONSTITUTION: A polypeptide promotes Oct-4 transcription factor activity by binding to the Oct-4. The polypeptide is an Oct-4 binding domain of PKM2 protein comprising amino acid of the sequence number 2. An expression vector for regulating Oct-4 transcription factor activity contains a polynucleotide encoding the polypeptide or anti-sense polynucleotide which is complementary to the polynucleotide.
Patent KR-20090037790-A (KR)
Title: Electromagnet engine
Inventor: LEE CHAE KOOK
IPC: H02N11/00
Filed: 2008-05-23
Abstract: An electromagnet engine is provided to generate the driving power without the pollution by converting the linear reciprocating motion of a magnetic force absorptive plate into the rotational motion by using a crank shaft. An electromagnet engine comprises: a plurality of electromagnets(1); a magnetic force absorptive plate(2) contacted with the electromagnet with the magnetic force of the electromagnet; an opening and shutting switch(5) cutting off the electricity at a moment of the contact the electromagnet and the magnetic force absorptive plate; and a crank shaft(6) changing the linear reciprocating motion of a connecting rod of the magnetic force absorptive plate into the rotational motion.