baber/WOPTO huggingface dataset:
Patent KR-20070101429-A (KR)
Title: Multistage transmission apparatus using idle gears
Inventor: SHIM MAN JO
IPC: F16H3/02
Filed: 2006-04-10
Abstract: A multi-stage transmission apparatus using an idling function is provided to achieve multiple shifting by using selection gears which are fixed or idled by supply of hydraulic pressure. An input shaft(10) is connected to a driving motor, and a stationary gear(12) and a selection gear(14) are mounted on the input shaft. The selection gear has an inner diameter larger than an outer diameter of the input shaft, and components are mounted between the outer diameter portion of the input shaft and the inner diameter portion of the selection gear. If hydraulic pressure higher than a predetermined pressure is applied to the selection gear, the selection gear is rotated with the input shaft. If hydraulic pressure lower than a predetermined pressure is applied to the selection gear, the selection gear is idled.
Patent KR-20070102219-A (KR)
Title: A display device and a method for manufacturing it
Inventor: KIM HYUN CHUL
IPC: H01J9/24
Filed: 2006-04-14
Abstract: A display device and a manufacturing method thereof are provided to prevent distortion of an image due to a refractivity difference between a substrate and a film or a glass by directly adhering an electromagnetic wave shielding film to a display panel. An electromagnetic wave shielding film formed on a substrate(100) is composed of a first layer(150) and a second layer(160). The first layer contains ITO(Indium Tin Oxide), and the second layer contains a conductive material. The conductive material is a material having low electric resistance and high electric conductivity. The second layer is formed to occupy 20 to 30% of an area of the electromagnetic wave shield film. The first layer has a thickness of 10 to 100 micrometers, and the second layer has a thickness of 0.1 to 10 micrometers.
Patent KR-20060109344-A (KR)
Title: Input apparatus, input method and program, display method, display apparatus, reproduction apparatus, and reproduction method
Inventor: TOYODA MASAHARU
IPC: G11B27/10
Filed: 2006-04-14
Abstract: An input device, an input method, a program, a display device, a display method, and a reproducing method are provided to quickly and easily select a plurality of displayed thumbnail pictures. A thumbnail search screen(230) is displayed according to a preceding frame of a clip recorded in a disc. A clip corresponding to a thumbnail picture(232) selected from the thumbnail search screen(230) according to a key operation is divided by 12. A detailed thumbnail search screen(230A) is displayed according to respective preceding frames of the divided intervals. If a key operation is performed, an interval corresponding to a thumbnail picture(232A) selected from the detailed thumbnail search screen(230A) is divided by 12. A detailed thumbnail search screen(230B) is displayed according to respective preceding frames of the divided intervals. Clip contents are more easily and quickly grasped in comparison to when a thumbnail search screen is composed by using only a preceding frame of a clip.
Patent KR-20070103131-A (KR)
Title: The prevention method of cycling in capacity variable compressor for air conditioner of vehicle
Inventor: HWANG DONG WOO
IPC: B60H1/12
Filed: 2006-04-18
Abstract: A method for preventing cycling in a variable capacitance compressor for a vehicle air conditioning device is provided to prevent a cycling phenomenon which makes the variable capacitance compressor on and off repeatedly and the occurrence of noise herewith by raising the temperature of air flowing in an evaporator and keeping not to drop below an appointed temperature when the external temperature is low. A method for preventing cycling in a variable capacitance compressor for a vehicle air conditioning device comprises: turning on an air conditioner if an air conditioning mode is a DEP or MIX mode; measuring the external temperature and checking whether the external temperature is above 5°C or not; and if the external temperature is 5°C, controlling the discharge quantity of refrigerant of the variable capacitance compressor and the opening ratio of an electronic expansion valve, and if the external temperature is below 5°C, setting up the discharge quantity of refrigerant of the variable capacitance compressor to the minimum and raising the temperature of air flowing in an evaporator to make the air temperature of the outlet side of the evaporator exceed the on-off control temperature of the compressor. The method for preventing cycling in a variable capacitance compressor for a vehicle air conditioning device keeps the air temperature of the outlet side of the evaporator at a appointed level or more even if the external temperature is low, thereby preventing a cycling phenomenon of the variable capacitance compressor so that the variable capacitance compressor stays on without repeating a cycling phenomenon and prevents noise due to the cycling phenomenon.
Patent KR-20060111381-A (KR)
Title: Functional adhesive, construction material using the same, and method for preparing the adhesive
Inventor: YUE SUNG HOON
IPC: C09J11/02
Filed: 2006-04-18
Abstract: Provided are a functional adhesive that has superior storage stability and a good shelf life and minimizes the amount of VOCs and HCHO emitted from the adhesive and adhesive-containing products, and a preparation thereof. The functional adhesive is prepared by the steps of: grinding dried vegetables to screen fine powder with a particle size of 20-150micron; heating and melting an adhesive material containing a base resin; mixing the vegetable powder with a filler evenly; and adding the mixed powder to the adhesive material in a sufficient amount to have a content of 1-10wt% based on the total weight of the adhesive composition. The base resin consists of 90wt% of a polyvinylacetate resin and 10wt% of an isocyanate hardening agent(MDI). The filler is a wheat flour.
Patent KR-20070105025-A (KR)
Title: Serial interface apparatus, flash memory, and method for controlling flash memory
Inventor: HYUN EU GIN
IPC: G06F11/16
Filed: 2006-04-25
Abstract: A flash memory, and a controlling method a serial interface device thereof are provided to realize a serial interface between a CPU or a flash memory controller, and the flash memory, manage a transfer error properly, and realize separated transfer. A memory cell controller(22) determines error generation by extracting a first data type, an address from a request packet received through a transceiver(21), and first data and a first error detection code included if the request packet is a write request packet. The first data type represents whether the request packet includes a write or read command. If the error generation is not found, the memory cell controller controls a memory cell(23) according to the command represented by the first data type. The memory cell controller multiplexes a response packet including a second data type representing a response to the received command, second data included if the packet is responded to a read request packet, and a second error detection code, and transmits the multiplexed response packet through the transceiver.
Patent KR-20070105777-A (KR)
Title: Apparatus for opening and closing cover of cassette for thin film disc
Inventor: JO KYUNG BAIK
IPC: G11B20/18
Filed: 2006-04-27
Abstract: A device for opening and closing a cover of a cassette for a thing film disk is provided to open/close the cover of the cassette smoothly regardless of the size of the cassette by moving an operation unit according to the size of the cassette. A device for opening and closing a cover of a cassette for a thin film disk comprises a conveyor unit, an upper opening/closing unit(100), a lifting unit(200), a lower opening/closing unit(300), a conveyor regulating unit(400), and a cassette support unit(500). A plurality of thin film disks is received in the cassette. The conveyor unit feeds and transfers the cassette. The upper opening/closing unit is above the conveyor unit to open and close an upper cover of the cassette. The lifting unit induces vertical movement of the upper opening/closing unit. The lower opening/closing unit is below the conveyor unit to open and close a lower cover of the cassette. A part of the lower opening/closing unit is vertically moved by drive of a motor. The conveyor unit is mounted at the conveyor regulating unit. The conveyor regulating unit regulates the gap between the conveyor units according to the size of the cassette. The cassette is transferred into a body by the conveyor unit. The cassette support unit supports and fixes the transferred cassette.
Patent KR-20070107370-A (KR)
Title: In-plane switching mode liquid crystal display device and method for fabricating the same
Inventor: CHOI SEUNG CHAN
IPC: G02F1/1343
Filed: 2006-05-03
Abstract: An in-plane switching mode liquid crystal display device and a fabricating method thereof are provided to separate power for pixel-driving common electrodes and shield common electrodes for preventing influence of the generation of coupling cap change between an active layer and the shield common electrodes on auxiliary capacity parts, thereby minimizing the generation of wavy noise and improving screen quality. An in-plane switching mode liquid crystal display device includes a plurality of gate and data lines(40,50) intersecting each other on a substrate(30) for defining pixel areas(P), and first and second common lines(35,36) apart from the gate lines in parallel thereto and having pixel-driving common electrodes(55) extended into the pixel areas vertically. Shield common electrodes(45) are separately formed from the pixel-driving common electrodes to be applied with same signal separately from the pixel-driving common electrodes, wherein the shield common electrodes are formed at both sides of the pixel areas which are adjacent to the data lines. Pixel electrodes(65) are formed between the shield common electrodes and the pixel-driving common electrodes with and apart from those electrodes. The shield common electrodes are preferably applied with power in the data driving direction, while the first and second common lines are preferably applied with common signals in the gate driving direction.
Patent KR-20070111195-A (KR)
Title: Method of forming bus electrodes of plasma display panel
Inventor: HONG CHONG GI
IPC: H01J11/24
Filed: 2006-05-17
Abstract: A method for forming a bus electrode on a plasma display panel is provided to prevent undercut of the bus electrode by forming the bus electrode using an offset printing method, thereby preventing the formation of edge curl. A substrate(111) is prepared, and then a first bus electrode layer(132a) is formed on the substrate in a predetermined pattern by using an offset printing method. A second bus electrode layer is formed on a portion of the substrate by using an offset printing method. The first and second bus electrodes are subjected to a firing process. The substrate has an optical transmission electrode(131) of a desired pattern.
Patent KR-20070115261-A (KR)
Title: Organic light emitting diode display
Inventor: JUNG MYOUNG HOON
IPC: G09G3/30
Filed: 2006-06-01
Abstract: An OLED(Organic Light Emitting Diode) display device is provided to maintain brightness constant by minimizing voltage drop caused from supplying wires of a driving voltage. A storage capacitor(Cs) is connected between first and second nodes. An OLED element(OLED) is connected between a third node and a base voltage source. First and second scan lines(EM,SCAN) supply first and second scan signals. A data line(Vdata), which is formed to cross with the scan lines, supplies a data voltage. A first switch(M1) maintains an off-state during a first period and supplies a reference voltage to the first node in response to the first scan signal during a second period. A second switch(M2) supplies the data voltage to the first node in response to the second scan signal during the first period and then maintains an off-state during the second period. A third switch(M3) adjusts current for the OLED element. A fourth switch(M4) supplies a reference current to the second node in response to the second scan signal during the first period and then maintains an off-state during the second period. A fifth switch(M5) forms a current path between the second and third nodes in response to the second scan signal and then maintains an off-state during the second period. A sixth switch(M6) blocks current to the OLED element during the first period and forms a current path between the third node and the OLED element in response to one of the first scan signal and the voltage of the second node during the second period.
Patent KR-20070116510-A (KR)
Title: Liquid crystal display and fabricating method thereof
Inventor: PARK SOON YOUNG
IPC: G02F1/1339
Filed: 2006-06-05
Abstract: An LCD and a fabrication method thereof are provided to induce static electricity to a ground terminal of a data driving circuit or a gate driving circuit using first and second static electricity induction lines to prevent short between a common electrode and data and gate lines. A gate line and a data line are formed to cross each other in a display area on a lower substrate(101). A common line is formed in a non-display area placed at an outer edge of the display area on the lower substrate. A common electrode(114) is formed on an upper substrate between the lower substrate and liquid crystals. A conductive sealant(126) includes a conductive ball(125) electrically connecting the common line with the common electrode, and is applied between the upper substrate and the lower substrate in an area overlapping the common line. A static electricity inducing line is formed in an area overlapping the data line and the gate line with at least one dielectric layer in an area on which the conductive sealant is applied.
Patent KR-20070119317-A (KR)
Title: Thiazolothiazole derivatives and organic electronic devices using the same
Inventor: KISELEV ROMAN
IPC: C08G75/32
Filed: 2006-06-15
Abstract: A thiazolothiazole derivative is provided to satisfy requisites for use in organic electronic devices, for example proper energy levels, electrochemical stability, and thermal stability when polymerized or oligomerized. A thiazolothiazole derivative is a compound represented by the following formula 1. In the formula, x is a real number in the range of 0<x<=1, y is a real number in the range of 0<=y<1, z is a real number in the range of 0<=z<1, x+y+z=1, n is an integer of 1-1000, Ar and Ar' are identical to or different from each other and independently are divalent cyclic or acyclic hydrocarbon groups having a conjugated structure or divalent heterocyclic groups having a conjugated structure, and A and B are identical to or different from each other and independently are cyclic or acyclic hydrocarbon groups having a conjugated structure, heterocyclic groups having a conjugated structure, or the following acyclic groups of the formulae (a) and (b).
Patent KR-20080006730-A (KR)
Title: Method of manufacturing granular tea containing agaricus brazei and the granular tea manufactured thereby
Inventor: RO KI CHUL
IPC: A23L33/00
Filed: 2006-07-13
Abstract: A method of manufacturing granular tea containing Agaricus blazei extract and fruit extract is provided to obtain granular tea having excellent palatability and long-term storability. Agaricus blazei is extracted at 80 to 100deg.C for 10 to 15hr, filtered with a cartridge or filter paper with 1 to 10 micro meters and concentrated at 70 to 90deg.C and 40 to 70cmHg. The obtained concentrate is filtered with a filter paper with 100 to 200meshes and homogenized at 40 to 100MPa. Fruit is crushed, concentrated to 40 to 70Brix, filtered with a filter sieve or filter cloth with 300 to 600 meshes or a filter cloth with 100 to 200 meshes and homogenized at 40 to 100MPa. Then 10 to 20% by weight of the Agaricus blazei concentrate is mixed with 1 to 10% by weight of the fruit concentrate and the remaining of hydrous crystalline glucose and formed into granule form. The fruit is any one selected from an apple, grape, pear, peach and pine apple.
Patent KR-20080006773-A (KR)
Title: Image forming device including image reading unit with white light emitting diode
Inventor: SEO WOON HO
IPC: G03G15/00
Filed: 2006-07-13
Abstract: An image forming apparatus including an image reading unit using a white LED(Light Emitting Diode) is provided to reduce luminance fluctuation caused by current fluctuation by turning on/off a light source at high speed in an image reading device, improve scan image quality by preventing image blurring and image distortion caused by increase of scan speed, and reduce power consumption by controlling on/off speed and a light amount step by step according to the scan speed. An image reading unit(100) converts an optical image signal of an image scanned through a white LED(Light Emitting Diode) light source into an electric image signal, and outputs the converted signal. A driver IC(Integrated Circuit)(300) is for turning on/off the white LED light source of the image reading unit at high speed according to a designated frequency. A light output power controller unit(400) controls a light amount of the white LED light source of the image reading unit step-by-step.
Patent KR-20080007029-A (KR)
Title: An implosion engine using brown-gas and a method for driving the same
Inventor: LEE JAE HYUK
IPC: F02B69/00
Filed: 2006-07-14
Abstract: An implosion engine using brown gas and a method for driving the same are provided to generate stably power by using characteristics of implosion generated on combustion of brown gas. An implosion engine includes a cylinder-piston assembly(1), a fuel intake port(11), a brown gas ignition plug(30), an outlet port(21), and a cylinder chamber cooler. The cylinder-piston assembly includes a piston(4) connected to a crankshaft(5), and a brown gas combustion chamber(3) formed between a ceiling of a cylinder head portion(2') and a front end of the piston. The fuel intake port penetrates through the cylinder head portion of the cylinder-piston assembly, and is connected to a fuel supply pipe for supplying brown gas to the combustion chamber. The fuel intake port is equipped with an open/close type intake valve(12). The brown gas ignition plug penetrates through the cylinder head portion of the cylinder-piston assembly, and is mounted on a ceiling of a cylinder chamber(2). The outlet port is formed on a surface adjacent to the ceiling of the cylinder chamber and communicated to a brown gas burnt water outlet pipe. The outlet port is equipped with an open/close type outlet valve(22).
Patent KR-20080010532-A (KR)
Title: Method of browning inhibition and flavor enhancing of the low-salt fermented ascidian
Inventor: OH KWANG SOO
IPC: A23L17/00
Filed: 2006-07-27
Abstract: A preparation method of salted sea squirt is provided to enhance the quality of salted sea squirt by soaking sea squirt in a NaHSO3 solution. A preparation method of salted sea squirt comprises the steps of: (i) shredding sea squirt into 5mm size and soaking it in a mixed solution of 10%(w/w) of salt and 1%(w/w) of sodium erythorbic acid for 20min; (ii) dehydrating the soaked sea squirt and soaking it in a 0.1% NaHSO3 solution for 1min; and (iii) dehydrating the soaked sea squirt, adding 20%(w/w) of a mixture of salted and fermented anchovy sauce and rice gruel, 0.25%(w/w) of lactic acid, 2%(w/w) of ethanol and 6%(w/w) of sorbitol to the dehydrated sea squirt, and then aging the mixture at 5°C for 15day.
Patent KR-20080014412-A (KR)
Title: Pressure regulator of fuel pump
Inventor: BAE HAN
IPC: F02M69/00
Filed: 2006-08-11
Abstract: A pressure regulator of a fuel pump is provided to allow for smooth start of an engine and prevent fuel leakage by protecting the gap formed between a valve pipe and a valve seat from foreign substances. A pressure regulator(1) of a fuel pump includes a case(10), a valve pipe, and a valve member. The case includes an upper case(11) having a fuel inlet portion(13) and a lower case(12) detachably assembled to the upper case. The valve pipe is formed integrally with the inner surface of the upper case, and has a channel for guiding fuel introduced to the fuel inlet portion to a fuel supply line. The valve member is arranged beneath the valve pipe, and elastically opens/closes the channel of the valve pipe. The fuel inlet portion has a first protrusion(15) and a fuel inlet hole(16). The first protrusion is extended by a predetermined height from the upper case so as to prevent introduction of foreign substances. The fuel inlet hole is formed through the first protrusion and connected to the case.
Patent KR-20080015572-A (KR)
Title: Method and device for control torque steer of vehicle
Inventor: KIM HONG MIN
IPC: B62D6/00
Filed: 2006-08-16
Abstract: A method and a device for controlling torque steer of a vehicle are provided to control the steering wheel rotation and to reduce the torque steer volume by operating an actuator based on speed difference of left and right wheels and restricting a rack bar of a steering device through a plunger of the actuator. A device for controlling torque steer of a vehicle comprises left and right wheel speed sensors, a throttle position sensor, an actuator(30), and an ECU(Electronic Control Unit). The left and right wheel speed sensors measures the speeds of the two tires. The throttle position sensor measures the opening degree of the throttle. The actuator restricts a rack bar(22) in a tie rod assembly of the steering device connected with the steering. The ECU transmits an operating signal to the actuator by receiving signals of measuring the wheel speeds and the throttle opening volume. The actuator has an inner coil, a plunger(32), and a return spring. The plunger is linearly moved by magnetic force if the current is applied to the inner coil. The return spring recovers the plunger to the original position.
Patent KR-20080018326-A (KR)
Title: Rain protectors
Inventor: YEOU JIN KYUN
IPC: B60J3/02
Filed: 2006-08-24
Abstract: A sun-visor is provided to form a space between a door and a seat of a vehicle by operating a switch installed on a door of a vehicle to supply power to a driving shaft such that rain protectors are spread. A sun-visor(12) comprises rain protectors(11) having a driving shaft(10) and a control box. The rain protector forms a shelter space for protecting an occupant from rain in getting on/off the vehicle. A length of the rain protectors is controlled to prevent rain from penetrating into the vehicle when driving the vehicle. The rain protector is opened or closed when a switch(13) installed at a lower end of the vehicle is pressed. When getting on/off the vehicle, the switch is pressed to open the rain protector. After getting on/off the vehicle, the switch is again pressed to close the rain protector. The rain protector provides the space in which the occupant opens/closes an umbrella.
Patent KR-20080018417-A (KR)
Title: Wafer for semiconductor devices
Inventor: SHIN MOON WOO
IPC: H01L21/208
Filed: 2006-08-24
Abstract: A wafer for a semiconductor device is provided to prevent damage of the wafer due to flaw on wafer peripheral by protecting an edge of the wafer using a protective layer. An ingot with a protective layer(211) formed on a periphery surface thereof is cut into plural units to prepare a wafer(200) having the protective layer formed on an edge thereof. The protective layer is made of any one selected from the group consisting of a polycrystal silicon layer, a nitride silicon layer, and a silicon oxide layer. The protective layer is formed by any one of CVD(Chemical Vapor Deposition), atmospheric pressure CVD, low pressure CVD and plasma enhanced CVD.