baber/WOPTO huggingface dataset:
Patent KR-20080018918-A (KR)
Title: Method for coating turbine engine components with high velocity
Inventor: RAYBOULD DEREK
IPC: C23C24/04
Filed: 2006-05-23
Abstract: A method for coating a surface (10) of a metal component comprises the steps of cold gas-dynamic spraying a powder material on the metal component surface (10) to form a coating, the powder material being sufficiently heated to impact the metal component surface (10) at between about 30% and about 70% of the powder material's melting temperature in kelvins. Another method for coating a surface (10) of a metal component using a powder material comprises the steps of heating the metal component surface (10) to between about 30% and about 70% of the substrate's melting temperature, and then of the powder material's melting temperature in kelvins, and cold gas-dynamic spraying the powder material on the metal component surface (10) to form a coating.
Patent KR-20090077531-A (KR)
Title: Main frame and optical disk drive with the same
Inventor: JUNG JI WON
IPC: G11B33/08
Filed: 2008-01-11
Abstract: A main frame and an optical disk drive with the same are provided to relieve vibration due to disc tremor and noise due to the rotation of a disc and to uniform speed distribution and pressure distribution of optical disk drive internal air flow by forming a side wall of a narrow width portion and a wide width portion. A main frame comprises a pair of side walls(115) which are apart in order that a disc is inserted into a pair of side walls. A pair of side walls comprises: narrow width portions(118a,118b) in which the separation distance between two is greater than the diameter of the disc; and wide width portions(116) in which the separation distance between two is greater than the narrow width portion. The rotation center of the disc is arranged between the wide width portions.
Patent KR-20090082717-A (KR)
Title: a High Voltage Battery Pack assembled BMS Board for a Hybrid Electric Vehicle
Inventor: YOO SANG GIL
IPC: H01M10/48
Filed: 2008-01-28
Abstract: A high voltage battery pack integrated with a BMS board for a hybrid electric car is provided to remove the line resistance of a battery cell voltage sensing cable. A high voltage battery pack(11) integrated with a BMS board for a hybrid electric car comprises the BMS board(12) whose terminal part is designed so as to be fit into the shape of a high voltage battery pack and the location and shape of a battery cell electrode and which is assembled on the upper surface of the high voltage battery pack by using a fixing screw(14) on the battery cell(13).
Patent KR-20090083618-A (KR)
Title: Load cell fixation structure for electrically driven injection molding machine
Inventor: PARK KI HONG
IPC: B29C45/47
Filed: 2008-01-30
Abstract: A load cell mounted structure of an electromotive injection molding device is provided to measure the exact molding material pressure by locating a radial directional fitting part of the load cell at the radius direction more outer side than a pressure sensor is. A load cell mounted structure of an electromotive injection molding device comprises followings. A first shaft unit(122a) is formed at a front of a load cell(120), and in more inside the radial direction inside than a pressure sensor(121). A first aperture part(132a) in which the first shaft unit is inserted is located at a thrust housing(130). A tip surface(123) of the first shaft unit and an inner cross section(133) of the first aperture part deliver the molding material pressure to the load cell. A second shaft unit(125) is formed on the radius direction outer side than the pressure sensor. An annular bonding groove(65) corresponding to the second shaft unit is formed on a transmission base(60). The external diameter(d2) of the second shaft unit is inserted in the bonding groove inside the diameter(D2) of the transmission base. The bonding groove inside the diameter of the transmission base and external diameter of the second shaft unit are appointed as the radial direction fitting part of the thrust housing and the load cell.
Patent KR-20090088579-A (KR)
Title: Display substrate and method of manufacturing thereof
Inventor: JUNG KWANG CHUL
IPC: H05B44/00
Filed: 2008-02-15
Abstract: A display substrate and a manufacturing method thereof are provided to improve reliability of a manufacturing process and a product by preventing misalignment between a driving control electrode and a first active pattern. A driving device includes a driving control electrode(121), a driving input electrode, and a driving output electrode. The driving input electrode and the driving output electrode are formed on the driving control electrode. A switching device includes a switching control electrode, a switching input electrode, and a switching output electrode. The switching input electrode and the switching output electrode are formed on the switching control electrode. The gate line is connected to the switching control electrode. The data line is connected to the driving input electrode. The driving voltage line is electrically connected to the driving input electrode. The electro luminescent device is electrically connected to the driving output electrode.
Patent KR-20090089026-A (KR)
Title: Fraction from stem bark of vietnamese medicinal plant garcinia oblongifolia(clusiaceae) and compounds isolated therefrom having antioxidant and cytotoxic activities
Inventor: KOO KYUNG AH
IPC: A61K36/185
Filed: 2008-02-18
Abstract: A fraction from Garcinia oblongifolia is provided to treat cardiovascular diseases, immunological deficiency, diabetes or neurodegenerative diseases. A method for producing a dichloromethane fraction of Garcinia oblongifolia comprises: a step of extracting stem bark with 50% ethanol solvent and concentrating; and a step of suspending the extraction crude liquid with water and fractioning with dichloromethane. The fraction has activity of removing free radical. The fraction has toxicity to cancer cell.
Patent KR-20090089639-A (KR)
Title: Method for recording or providing contents and apparatus thereof
Inventor: JUNG KIL SOO
IPC: G06F21/10
Filed: 2008-02-19
Abstract: A method for recording or providing contents and an apparatus thereof are provided to record contents only in a specific disk. A disc key decoding unit(370) extracts the first disk key from the first disk loaded in a recording device. A controller(320) transmits the extracted first disk key to a server. The controller receives a title key about contents which is encrypted by using the first disk key. The controller determines whether the second disk key of the second disk currently loaded in the recording device is matched with the first disk key. When the second disk key is matched with the first disk key, the controller records the contents and the encrypted title key in the second disk.
Patent KR-20090091857-A (KR)
Title: A prefabricated manhole which is easy to regulate the location and construction
Inventor: LEE YEONG PIL
IPC: E02D29/12
Filed: 2008-02-26
Abstract: A prefabricated manhole to facilitate the adjustment of location and construction is provided to perform exact construction and suppress the use of separate heavy equipment by inserting the manhole into a drain pipe installed in advance through manpower. A prefabricated manhole to facilitate the adjustment of location and construction comprises a lower floor support(2) and an upper manhole assembly(15). The lower floor support is made of the concrete material and is formed in a thick sheet form. The lower floor support is installed on the surface in which a manhole(1) is installed. On the upper surface of the lower floor support, a plurality of rectangular accepting grooves(5) are radially formed. The accepting groove is formed from the outside to the central part. A rolling controlling part is formed inside the accepting groove. The upper manhole assembly is made of the concrete material. The upper manhole assembly is formed in a cylindrical form in which the top is opened and the bottom is closed. The upper manhole assembly is located on the top of the lower floor support. A rectangular moving ball case(8) is equipped on the upper side of the rolling controlling part. In the moving ball case, an upper moving ball inserting hole(7) is punched.
Patent KR-20080079627-A (KR)
Title: Magnetic random access memory and write method thereof
Inventor: KAJIYAMA TAKESHI
IPC: G11C11/15
Filed: 2008-02-27
Abstract: A magnetic random access memory and a write method thereof are provided to improve operation margin by reducing processing variation of an MTJ(Magnetic Tunneling Junction) device. A first bit line(BL1) is extended along a first direction. A second bit line(BL2) is adjacent to the first bit line in a second direction different from the first direction, and is extended along the first direction. A first magnetoresistive effect element(MTJ1) is connected to the first bit line, and has a first fixed layer, a first write layer and a first nonmagnetic layer provided between the first fixed layer and the first write layer. Magnetization direction of the first fixed layer and the first write layer is parallel or antiparallel along the direction of a first current penetrating through the first fixed layer and the first write layer. A second magnetoresistive effect element(MTJ2) is adjacent to the first magnetoresistive effect element in the second direction, and is connected to the second bit line.
Patent KR-20080084606-A (KR)
Title: Process for relaxing or straightening hair
Inventor: CANNELL DAVID W
IPC: A45D7/00
Filed: 2008-03-03
Abstract: A method for relaxing or straightening hair is provided to obtain a hair straightening or relaxing method that is safer than a general method and is as effective as the general method. A method for relaxing or straightening hair includes the steps of: forming hair that is preliminarily alkalized; washing alkali composition form the preliminarily alkalized hair; providing a straightening/relaxing composition; forming hair that is formed by letting hair come into contact with the hair straightening/relaxing composition; washing the hair straightening/relaxing composition from the processed hair; letting the processed hair come into contact with the non-volatile oil; and making the processed hair smooth by using a combination of units for making the hair smooth thermally or physically.
Patent KR-20090095874-A (KR)
Title: Semiconductor laser diode
Inventor: LEE WON SHIN
IPC: H01S5/00
Filed: 2008-03-06
Abstract: A semiconductor laser diode having high indium composition ratio and light-emitting property is provided to reduce the deterioration of crystal according to low temperature by minimizing heat damage of high indium composition ratio. A semiconductor laser diode(100) comprises a substrate(101), an n-type clad layer(102), an active layer(104) and a p-type cladding layer(106). A transparent electrode layer(107) is formed on the ridge structure of the p-type cladding layer. N-type and P-contacts are formed in the lower-part of substrate and upper side of the transparent electrode layer. An insulating layer(108) covering the ridge structure and transparent electrode layer is formed on the p-type cladding layer. N-type and p-type cladding layer corresponds to the respective top clad layer.
Patent KR-20090095897-A (KR)
Title: a golf ball for putting practice
Inventor: LIM JONG PHIL
IPC: A63B43/04
Filed: 2008-03-06
Abstract: A golf ball for the putting practice is provided, which enhances accuracy of putting and enables to easily modify posture and putting angle of a golfer in putting. A golf ball for the putting practice comprises: a center-pin(110) protruded from both sides of the golf ball along the arbitrary straight line passing through the center of the golf ball(100); a collimation indicator(120) which is positioned on the line vertically dividing the center-pin; and a line-of-sight(130) formed in the outer side of the collimation indicator in the surface of golf ball along the straight line passing through the center of the golf ball and vertically dividing the center-pin.
Patent KR-20090098221-A (KR)
Title: Method for driving of plasma display panel
Inventor: OH JIN YOUNG
IPC: G09G3/296
Filed: 2008-03-13
Abstract: A method for driving of a plasma display panel is improve image quality by controlling the number of a sustain signal assigned to the subfield and reducing the halftone noise. In a method for driving of a plasma display panel, an n-1th subfield is turned on in case that n-th subfield of a plurality of subfields is turned on. An n is a natural number more than 3, and a frame controls the number of sustain signal assigned to at least one subfield according to average power level through data frequency of the frame.
Patent KR-20090099141-A (KR)
Title: Composition for health beverage using barley sprout
Inventor: LEE HYUNG JAE
IPC: A23L2/38
Filed: 2008-03-17
Abstract: A health beverage composition containing barley sprouts is provided as a food additive in order to improve immunity. A health beverage composition is composed of 95-98wt% of barley sprout juice, 1-3.5wt% of green tea leaf powder and 1-1.5wt% of green moss powder. The barley sprout is ground when it grows 1-25cm in length. The health beverage composition can be gel, sol or granules. Adults take 2-3 spoonful health beverage composition twice or three times a day and minors take 1-1.5 spoonful health beverage composition twice or three times a day.
Patent KR-20080101653-A (KR)
Title: Semiconductor substrate, semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/324
Filed: 2008-03-24
Abstract: The semiconductor substrate, the semiconductor device and the manufacturing method thereof are provided to form the semiconductor layer including the second halogen on the bearing substrate by separating the part of the semiconductor substrate. The method for manufacturing the semiconductor substrate includes the step of performing the first thermal processing in order to form the oxide film(103) including the first halogen on the surface of the single crystalline semiconductor substrate(102); the step of irradiating the second halogen ion onto the oxide film including first halogen; the step of forming the junction layer on the oxide film including the first halogen; the step of welding the support substrate with the single crystalline semiconductor substrate; the step of forming the single crystal semiconductor film including the second halogen on the support substrate.
Patent KR-20090102426-A (KR)
Title: Apparatus for fabrication nonwoven fabric with anti-slip surface
Inventor: YOON YOUNG KEE
IPC: D04H13/00
Filed: 2008-03-26
Abstract: PURPOSE: A nonwoven fabric manufacturing device for slip prevention is provided to print harmfulness latex or water soluble paint conveniently by equipping a printing roller in which a plurality of grooves are formed on the surface. CONSTITUTION: A nonwoven fabric manufacturing device for slip prevention prints a pattern on the surface of the non-woven fabric. The manufacturing device includes a printing roller(210), a raw material supply unit(220), and a knife(230). The printing roller has a plurality of grooves(212) on the surface(211). The printing roller is rotated with the non-woven fabric. The raw material supply unit supplies a raw material printed on the surface of the printing roller. The knife levels the surface of the printing roller and the groove etc.
Patent KR-20090102553-A (KR)
Title: Insert for burr-drill unit
Inventor: LEE IN WHAN
IPC: A61C15/00
Filed: 2008-03-26
Abstract: PURPOSE: A tartar removal tip is provided, which can be semi-permanently used and reduces abrasion of a tip caused by rubbing with the tooth by coating the surface of the tip with gold. CONSTITUTION: A tartar removal tip is constituted as follows. The outer surface of the tartar removal tip is coated with gold to remove tartar. In the casing having a handle function, a motor capable of rotating the tip and a power source receiving unit are received. Abrasion by saliva does not occur in the tartar removal tip.
Patent KR-20090106766-A (KR)
Title: Urgent situation call system and method using remote controler
Inventor: PARK YANG WOO
IPC: H04Q9/14
Filed: 2008-04-07
Abstract: PURPOSE: An urgent situation call system using a remote controller and a method thereof are provided to enable a customer with a remote controller to always call a monitoring center server connected to an internet if the customer is located at a place where a receiver and a relay device are installed, thereby obtaining high compatibility. CONSTITUTION: An urgent situation call system using a remote controller includes a remote controller(100), receives(200), a main device(400) and a monitoring center server(600). The remote controller stores an intrinsic number set per a customer. The remote controller includes a button for an urgent call. An urgent call signal is wirelessly transmitted by button input of the remote controller.
Patent KR-20090106903-A (KR)
Title: Method for measurement of wafer thickness in chemical mechanical polishing process
Inventor: LEE JAI HONG
IPC: H01L21/66
Filed: 2008-04-07
Abstract: PURPOSE: A method for measuring the thickness of a wafer of a chemical mechanical polishing process is provided to prevent an error when measuring the polishing thickness in a polishing process. CONSTITUTION: A dummy pattern for measuring the thickness is formed in an edge part(305) of a wafer(300) while forming a wiring pattern on the wafer. The wafer is arranged on a polishing pad(105) of the chemical and mechanical polishing device. The polishing thickness is measured by irradiating the light from a light source through a measurement window(135) and sensing the light through a senor.
Patent KR-20090110424-A (KR)
Title: Passenger air-bag
Inventor: PARK DOO YEON
IPC: B60R21/215
Filed: 2008-04-18
Abstract: PURPOSE: An air-bag for an assistant driver' seat is provided to protect a passenger by having strong structure in order to prevent a door from being separated and to facilitate the installation at limited area of an instrument panel by improving the assembly structure and the size. CONSTITUTION: An air-bag for an assistant driver' seat comprises followings. A main body is formed and a receiving part(220) is formed vertically to the surface of the main body. A door(200) is composed of a hook(230) formed at constant intervals along the end of the receiving part. An air bag cushion(300) is accepted in the receiving part. A mounting plate(400) is composed of a bonging groove(410) into which a hook is inserted and the mounting plate made of a bracket extended to one side.
Patent KR-20090116156-A (KR)
Title: Method for forming contact hole of semiconductor device
Inventor: NAM KI WON
IPC: H01L21/28
Filed: 2008-05-06
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to improve yield by preventing a contact hole bridge phenomenon by forming a polymer layer on a photoresist pattern. CONSTITUTION: An interlayer insulation film, a hard mask(350), and a reflective prevention layer(360) are formed on a substrate. A photoresist pattern(370) for the contact hole is formed in an upper side of the reflective prevention layer. The reflective prevention layer and the hard mask are etched using the photoresist pattern as an etching barrier. A polymer layer(380) is formed in a front surface of the photoresist pattern using the gas with hydrogen. A contact hole is formed by etching the interlayer insulation layer using the photoresist pattern as the etching barrier. The hard mask is comprised of an amorphous carbon layer.
Patent KR-20090119157-A (KR)
Title: Monitoring system of physiological pheonomena using usn and multiple sensors
Inventor: SHIM CHANG HYUN
IPC: A61B5/00
Filed: 2008-05-15
Abstract: PURPOSE: A physiological phenomenon monitoring system based on USN(Ubiquitous Sensor Network) and multi sensor is provided to predict a gas exhaustion from human body by comparing a measuring value of temperature and humidity with a previous value. CONSTITUTION: A temperature sensor(121) is installed inside a physiological phenomenon influence region of a subject in order to measure a temperature. A humidity sensor(122) is installed inside the physiological phenomenon influence region of the subject in order to measure humidity. A gas sensor(123,124) is installed inside the physiological phenomenon influence of the subject in order to detect a methane gas or an ammonia gas. An MCU(Microcontroller Unit)(111) classifies feces and urine by comparing the temperature and the humidity measured by the temperature sensor and the humidity sensor with previous values. A local area wireless communication part(112) transmits a message received from the MCU to a local area wireless communication network.
Patent KR-20090121581-A (KR)
Title: Refrigerator
Inventor: KOO MIN BON
IPC: F25D25/00
Filed: 2008-05-22
Abstract: PURPOSE: A refrigerator is provided to prevent a box cover rising when taking out drawers in the refrigerator. CONSTITUTION: A refrigerator comprises a main body, a drawer, a box cover(34), and an interference structure. The main body has a storage room. The drawer is offered to draw out and in from the main body. The box cover shields the opened upper side of the drawer. The interference structure is offered to one side of the box cover and is prevented lifting of the box cover. The box cover has a projecting piece which is projected from one side of the box cover to prevent the box cover from lifting up.
Patent KR-20090126929-A (KR)
Title: Seagrass transplanting method using loess ball block
Inventor: SON MIN HO
IPC: A01G1/00
Filed: 2008-06-05
Abstract: PURPOSE: A method for transplanting Zostera marina by using a loess ball block is provided to prevent the separation due to the transplantation of Zostera marina. CONSTITUTION: A method for transplanting Zostera marina comprises the steps of coating an adhesion promoting agent on the surface of a loess ball block; and sprouting and raising the seed of Zostera marina on it. The loess ball block is prepared by compression molding the loess ball comprising clay 15~25 parts by weight, limestone 3~7 parts by weight, gypsum 5~10 parts by weight, fly ash 4~8 parts by weight, and a curing agent 1~3 parts by weight based on yellow soil 100 parts by weight.
Patent KR-20090127522-A (KR)
Title: Method and terminal for booting of terminal
Inventor: PARK SEUNG KEUN
IPC: H04B1/40
Filed: 2008-06-09
Abstract: PURPOSE: A terminal booting method and a terminal thereof are provided to independently boot a mobile communication terminal according to the function included in a mobile communication terminal. CONSTITUTION: Whether or not a booting mode selection key is pushed within the predetermined time is judged(615). If the booting mode selection key is pushed, the booting mode selection information including plural booting modes are outputted(620). One of plural booting modes is selected(625). A mobile communication terminal is booted by the activation of designated functions and the inactivation remaining not-designated functions according to the selected plural booting mode(630).
Patent KR-20090128253-A (KR)
Title: Testing apparatus of liquid crystal display module
Inventor: KWAG SUN WOO
IPC: G02F1/133
Filed: 2008-06-10
Abstract: PURPOSE: An LCD module detector for using one scanning converter is provided to detect the LCD modules with various video formats through one test equipment in use of one scanning converter. CONSTITUTION: A scanning box controller(10) supplies a resolution and driving frequency setting menu screen and the resolution of an LCD(Liquid Crystal Display) module(30). A scanning converter(20) is the configuration content of the setting menu screen, the resolution and the driving frequency of the input video signal provided to the LCD module. The scan box controller adjusts the power, the resolution of the input video signal, and the driving frequency and spread spectrum provided to the LCD module.