baber/WOPTO huggingface dataset:
Patent KR-20090095786-A (KR)
Title: Apparatus for plasma processong, apparatus for processing of substrate
Inventor: HWANG JAE SEOK
IPC: H05H1/24
Filed: 2008-03-06
Abstract: A plasma processing apparatus separating a bottom electrode or a lower chamber from a substrate according to the elevation of the bottom electrode or a lower chamber without a separate drive unit and a substrate processing apparatus are provided to remove a structure of the drive unit for driving a plurality of supporting pins. A chamber(110) provides a process space(101) of a substrate. A door(111) is formed in the one-side wall of the chamber. A stage(130) is arranged in the lower part of the process space in order to support substrate. An upper electrode(120) is arranged on the top of the process space. The upper electrode has the gas supply means supplying the process gas. The upper end is formed so that the substrate steadily support substrate in the upper end of the stage. The stage receives the support of a stage lifting unit. The stage is ascended and descended with the stage lifting unit. The stage lifting unit comprises an elevating shaft and the lifting motor providing the power for the elevating shaft. A substrate support unit guides the substrate taken into the process space into the stage.
Patent KR-20090100880-A (KR)
Title: A prefabricated panel for fence including planting space and construction method using the same
Inventor: BAE HEUNG KYUNG
IPC: A01G1/00
Filed: 2008-03-21
Abstract: PURPOSE: A prefabricated panel for fence including a planting space and a construction method using the same are provided to make vegetation of all kinds of plants possible between the connection panels and to secure high reinforcing strength of fence and soundproof wall. CONSTITUTION: A prefabricated panel for fence comprises a side panel(10) of square shape and a connection panel(20) of square shape. A pair of top insertion grooves(11) are formed on the top of the side panel and inclined inward. A pair of bottom insertion grooves(13) are formed on the lower part of the side panel and inclined outward. A pair of top fitting grooves(21) are formed vertically on the top of the connection panel. A pair of bottom fitting grooves are formed vertically on the bottom of the connection panel.
Patent KR-20080088485-A (KR)
Title: Self aligned port hole opening process for ink jet print heads
Inventor: ANDREWS JOHN R
IPC: B41J2/01
Filed: 2008-03-28
Abstract: An ink jet print head and a manufacturing method thereof are provided to use a partial jet stack as a mask by cutting a planarized polymer from an ink discharge surface of the partial jet stack using a laser beam. A method for manufacturing an ink jet print head comprises the steps of: providing a partial jet stack(302) having plural port holes(306,366) and an ink discharge surface; providing a piezoelectric array having plural piezoelectric elements(314) placed at a planarized polymer(317); bonding the piezoelectric array a side opposite to the ink discharge surface of the partial jet stack, and arranging the partial jet stack to allow the planarized polymer to cover the port holes; and using the partial jet stack as a mask to extend the port holes through the planarized polymer by cutting the planarized polymer from the ink discharge surface using a laser beam generated from a laser.
Patent KR-20090104519-A (KR)
Title: Cosmetic Composition for Skin Whitening Comprising Extract of Hedera rhombea
Inventor: KIM GI OK
IPC: A61K8/97
Filed: 2008-03-31
Abstract: PURPOSE: A whitening cosmetic composition containing Rhombea extract is provided to suppress melanogenesis and tyrosinase activity and prevent skin aging. CONSTITUTION: A method for manufacturing Rhombea extract with activity of melanogenesis and inhibiting tyrosinase comprises: a step of washing Rhombea; a step of drying and pulverizing the Rhombea; a step of dropping organic solvent and filtering; a step of concentrating filtering liquid to obtain powder; and a step of fractioning the Rhombea extract with organic solvent.
Patent KR-20090107116-A (KR)
Title: Multi purpose flowerpot
Inventor: JO YONG UN
IPC: A01G27/04
Filed: 2008-04-08
Abstract: PURPOSE: A multipurpose flowerpot is provided to improve manufacturability and usability by simplifying a water supply structure. CONSTITUTION: A multipurpose flowerpot(10) comprises a top plate(11), circular top protrusion(12), circular bottom protrusion(13), blocking member(14), and water supply member(15). A stepped through-hole is formed in the center of the top plate. The circular top protrusion is protruded from the top plate. The circular top protrusion includes a water inlet(12a) on the protruded circumference thereof. The circular bottom protrusion is protruded downwardly between the lower part of the circular top plate and through-hole. The circular bottom protrusion includes a water inlet(13a) on the circumference thereof. The blocking member includes an insertion hole in the center. A through-groove is formed on the edge of the blocking member. One side of the water supply member is inserted into the insertion hole of the blocking member. The other side of the water supply member is lengthened downwardly to supply water.
Patent KR-20090107386-A (KR)
Title: Device for measuring curvature
Inventor: IM YONG MU
IPC: G01B11/00
Filed: 2008-04-08
Abstract: PURPOSE: A curvature measuring device is provided to measure the curvature easily and accurately without measuring the length of an arc and the length of a string. CONSTITUTION: A curvature measuring device(100) comprises followings. A case(110) comprises a receiving space inside. The front side of a case is opened. A Meyer(120) is equipped in the receiving space of the case. The Meyer comprises measuring patterns(121a, 121b). The measuring pattern has a plurality of ring shapes with different diameters. An optical source part(130) is equipped in the receiving space of the case. The optical source part irradiates the light on the Meyer and projects the phase of the measuring pattern on the surface of the object. A camera for computers(140) photographs the image of the surface in which the phase is projected.
Patent KR-20090112005-A (KR)
Title: Composite chip device of thermistor-varistor and manufacturing method thereof
Inventor: HONG YOUN WOO
IPC: H01C7/10
Filed: 2008-04-23
Abstract: PURPOSE: A composite chip device of thermistor-varistor and manufacturing method thereof are provided to reduce the manufacturing cost of element by using a low Ni inner electrode. CONSTITUTION: The Ni inner electrodes(112, 114, 122, 124) of patterns are formed on the thermistor sheet and varistor sheet. The electrode(114) is formed in the bottom surface of the thermistor sheet. The electrode(124) is formed in the bottom surface of the varistor sheet. Two terminations of inner electrodes(112,114) of the thermistor sheet are electrically connected to the thermistor electrode terminal formed with final. Two terminations of inner electrodes(122, 124) of the varistor sheet are electrically connected to the varistor electrode terminal.
Patent KR-20090113578-A (KR)
Title: A method for producing of functional rice coated with garlic extract and calcium
Inventor: HAHM TAE SHIK
IPC: A23L7/196
Filed: 2008-04-28
Abstract: PURPOSE: A method for preparing rice coated with garlic extract and calcium is provided to reduce production costs and to improve taste, flavor, and mouth feel. CONSTITUTION: A method for preparing rice coated with garlic extract and calcium comprises the following steps of: mixing ground garlic and a mixed solvent of water and ethanol, keeping the mixture in a refrigerator for 1-2 days, and centrifuging at 2500~3500rpm for 8-12 minutes to obtain supernatant and precipitate; keeping the supernatant cold; dissolving the precipitate in boiling water to obtain a homogenized product, centrifuging at 2500~3500rpm for 8-12 minutes to obtain supernatant product; mixing the cold kept supernatant and the supernatant product together to obtain garlic extract; adding calcium and organic acid to the garlic extract to prepare a coating liquid; and coating the rice grains with the coating liquid, and drying them.
Patent KR-20090114052-A (KR)
Title: Interface circuit, pressure sensor module employing the same and method for transfering voltage employing the same
Inventor: OH CHANG HOON
IPC: F24F11/02
Filed: 2008-04-29
Abstract: PURPOSE: An interface circuit, a pressure sensor module using the same and a voltage transforming method using the same are provided to obtain power desired by a system by converting an input voltage into an optimized target output voltage for various air conditioner systems. CONSTITUTION: An interface circuit, a pressure sensor module using the same and a voltage transforming method using the same comprises a voltage attenuator(12) and an offset voltage generation part(13). The voltage attenuator attenuates the input voltage. The offset voltage generation part is connected with the voltage attenuator to provide a direct current offset voltage to the output voltage of the voltage attenuator.
Patent KR-20090116128-A (KR)
Title: Microwave oven and controlling methood of thereof
Inventor: LEE SANG KI
IPC: F24C7/08
Filed: 2008-05-06
Abstract: PURPOSE: A microwave oven and a control method thereof are provided to control the proper temperature of food contained in a cooking chamber by controlling the operation of a heater. CONSTITUTION: A microwave oven comprises a cavity(20), a heater and a controller(50). A cooking chamber(22) is equipped in the cavity. The heater provides the heat to the cavity. The controller controls the heater and maintains a preset temperature for cooking the food. The controller controls the heater and maintains the preset keeping warm temperature for keeping warm the food. The cooking temperature is within 100~300°C. The controller turns on/off the heater repetitively for fixed hours.
Patent KR-20080099190-A (KR)
Title: Method and apparatus of improving reset of evolved media control access protocol entity in a wireless communications system
Inventor: TSENG LI CHIH
IPC: H04W92/10
Filed: 2008-05-07
Abstract: A method and an apparatus for improving a reset of an evolved media control access protocol entity in a wireless communication system prevent generation of error data by deleting all existing protocol data unit segments and resetting the evolved media high speed media access control protocol entity accurately. An evolved high speed media access control protocol entity is reset by receiving a reset request command(302). A complete protocol data unit is transmitted to an upper body protocol entity by recombining and transmitting all rearrangement protocol units stored at a plurality of rearrangement sequences to a plurality of recombining protocol entities(304). All protocol data unit segments existing in the plurality of recombining protocol entities are deleted(306).
Patent KR-20090119393-A (KR)
Title: Optical panel with reflective sheet having distributed minute holes for backlight
Inventor: LYU JONG SON
IPC: G02F1/1335
Filed: 2008-05-16
Abstract: PURPOSE: An optical panel for a backlight with a reflecting sheet in which minute holes are distributed is provided to install the reflecting sheet on the optical panel, thereby providing uniform brightness on the optical panel. CONSTITUTION: Reflecting sheets(41a,41b) can be adhered to an optical panel(40) by an adhesive. The reflecting sheet can be fixed to the optical panel by other different methods. Round holes are distributed on the reflecting sheet. The reflecting sheet is arranged in upper/lower surfaces of the optical panel. Light from a point light source and a line light source is diffused far by the reflecting sheet. When light sources are apart far each other and thickness of a backlight is thin, uniform brightness can be obtained.
Patent KR-20090121148-A (KR)
Title: Solid electrolyte, fabrication method thereof and thin film battery comprising the same
Inventor: NAM SANG CHEOL
IPC: H01M10/36
Filed: 2008-05-21
Abstract: PURPOSE: A solid electrolyte, a fabrication method thereof and a thin film battery comprising the same are provided to control the composition of the solid electrolyte and to realize high efficiency electric discharge characteristic in a charge state. CONSTITUTION: A solid electrolyte is represented by Lix-B-Oy-Nz, wherein 0.1<x<3.6, 0.6<y<3.1, 0.5<z<1, 2.2<x+y+z<7.7 A method for preparing the solid electrolyte comprises the steps of: providing a target including Li, B, and O; and forming a solid electrolyte represented by Lix-B-Oy-Nz by depositing a target on a substrate using a vacuum deposition method in the atmosphere containing a nitrogen.
Patent KR-20090122078-A (KR)
Title: Toe board of gang form workbench for architecture
Inventor: LEE KANG ROK
IPC: E04G21/32
Filed: 2008-05-23
Abstract: PURPOSE: A toe board structure of a gang form workbench can be secured on different sizes of supporting bars using the same size of clamp. CONSTITUTION: A toe board structure of a gang form workbench comprises a toe board(12) and a securing unit. The toe board is made of aluminum and installed on a handrail of the workbench(11) to prevent falls of residue. The securing unit for attaching the toe board to a supporting bar(13) of the workbench which has a square pipe shape includes a clamp(17) and a nut(18). The clamp is coupled to a through hole penetrating the toe board. The nut fastens the toe board to the supporting bar.
Patent KR-20080105002-A (KR)
Title: Mobile device and communications system selection method
Inventor: IWANAGA MITSUO
IPC: H04B7/26
Filed: 2008-05-29
Abstract: A mobile device and a communications system selection method are provided to perform communication using a specification communication system, such as HSDPA or HSUPA, and a communication method selection method. A mobile station(1) has a transmission/reception unit(11), an acquisition unit(12), a storage unit(13), an operation unit(14), a control unit(15), a microphone(16), a voice processing unit(17) and a speaker(18). The transmission/reception unit receives broadcast information from a plurality of communication base stations(2,3) respectively. The broadcast information is information which the plurality of communication base stations broadcast to the mobile station which exists in a communication area of the communication base stations. This broadcast information includes information on cells managed by the communication base stations respectively. The acquisition unit extracts and acquires a plurality of pieces of cell information from the plurality of broadcast information received by the transmission/reception unit. The cell information is information on cells which the mobile station can camp on, and information on communication system which can be used in the cells. The storage unit deletes history information, which satisfies at least one condition out of a condition that a predetermined time has elapsed since the history information is stored, and a condition that a later mentioned camping process has been performed a predetermined number of times by the control unit. The storage unit also pre-stores later mentioned correction values. The operation unit 14 is a portion for a user of the mobile station to input a correction value. The correction value is a value for correcting, in an increasing direction, the received signal level of the broadcast information in the cell indicated by the history information stored in the storage unit. The control unit is a portion for selecting one cell where a specific communication system can be used from a plurality of pieces of cell information acquired by the acquisition unit, and performing a camping process for the selected cell.
Patent KR-20090124675-A (KR)
Title: Banding machine of steel strap
Inventor: PARK YEON JUN
IPC: B65B13/18
Filed: 2008-05-30
Abstract: PURPOSE: A steel strap bending apparatus is provided to perform automatic bending through the cam part, the lever part, and the bending part. CONSTITUTION: A steel strap bending apparatus comprises a cam part(420), a lever part(430), and a bending part(440). The cam part includes a first and a second cam. The lever part is installed to contact the cam part and rotate, and includes a first and a second lever which contact the respective first and second cams. The bending part includes a first bender which moves vertically by being connected to the first lever and a second bender which moves horizontally by being connected to the second lever.
Patent KR-20090126814-A (KR)
Title: Air conditioner and method for sensing refrigerants leakage of air conditioner
Inventor: SONG SUNG GEUN
IPC: F24F11/00
Filed: 2008-06-05
Abstract: PURPOSE: An air conditioning device and a refrigerant leak detection method of the air conditioning device are provided to figure out whether it is refrigerant leak or not by comparing the refrigerant intake and discharge pressures of the compressor with standard values at the same time. CONSTITUTION: An air conditioning device is operated, and then an operation mode of the air conditioning device is decided whether a high speed mode or a low speed mode. According to the decided mode, the refrigerant intake and discharge pressures of a compressor are measured. An intake pressure difference and a discharge pressure difference are measured by comparing each measured pressure with stable intake and discharge pressures set in a memory. The intake and discharge pressure differences are compared with a certain tolerance value. If the pressure differences are more than the certain tolerance value, the air conditioning device operation is stopped.
Patent KR-20090128262-A (KR)
Title: The substance of vaccum cleaner
Inventor: SON MOON
IPC: A47L9/00
Filed: 2008-06-10
Abstract: PURPOSE: A main body of a cleaner is provided to reduce scratches generated when a main body collides with a threshold by forming the inclined front side of the main body and installing a rotary wheel on a rear part. CONSTITUTION: A main body of a cleaner comprises a hose, a front wheel, and a rear wheel. The front wheel is formed at the site in which the hose and the main body are connected. The front wheel is bigger than the back wheel. The front wheel easily moves over a threshold. The front part of the main body of the cleaner is inclined. A rotary wheel is installed at the main body of the cleaner.
Patent KR-20090066193-A (KR)
Title: Signal transferring controller in base station
Inventor: LEE SEUNG JOON
IPC: H04B7/26
Filed: 2008-06-16
Abstract: A transmission controlling apparatus of a base station determining a signal transmission method based on maximum capacity is provided to improve signal transmission efficiency by determining a signal transmission method based on maximum capacity and predict maximum capacity in consideration of a channel correlation relation. A scheduler(112) selects a terminal acquiring the maximum system capacity based on channel information and interference signal information of each terminal corresponding to the selected terminal. A correlation operation(111) produces a channel correlation value based on the feedback channel information. A transmission controller determines the transmission mode based on channel correlation values and feedback channel information. The transmission controller produces the control signal corresponding to the transmission mode.
Patent KR-20090131734-A (KR)
Title: Method for control regenerative braking of hybrid electric vehicle
Inventor: CHOI YONG KAK
IPC: B60W20/00
Filed: 2008-06-19
Abstract: PURPOSE: A method for control regenerative braking of a hybrid electric vehicle is provided to maximize regenerative braking energy and improve fuel efficiency and ventilation function by applying load according to the vehicle states. CONSTITUTION: A method for control regenerative braking of a hybrid electric vehicle includes the following steps of: determining motor torque according to vehicle speed under driving of the hybrid electric vehicle; determining regenerative braking motor torque based on the motor torque and the vehicle load; and performing motor regenerative braking based on the final regenerate braking motor torque values after outputting the final motor torque through filtering of the motor torque.
Patent KR-20090132108-A (KR)
Title: Air supply and exhaust apparatus for heat exchanger
Inventor: KIM YOUNG MU
IPC: F24F13/02
Filed: 2008-06-20
Abstract: PURPOSE: An air supply and exhaust apparatus for a heat recovery ventilation device is provided to prevent rainwater from flowing in by installing a grille member on an air exhaust port and an air supply port. CONSTITUTION: An air supply and exhaust apparatus for a heat recovery ventilation device includes: a main body(2) having a path formed inside thereof; an air exhaust duct(3) and an air supply duct(5) formed by a barrier(22) installed inside the main body; an air exhaust port(6) and an air supply port(7) symmetrically formed on the end of the main body to the opposite direction, and communicating with the air exhaust duct and the air supply duct.
Patent KR-20100000686-A (KR)
Title: Method for processing of sleeve for optic communication connector
Inventor: LEE DONG GIL
IPC: G02B6/38
Filed: 2008-06-25
Abstract: PURPOSE: A method for manufacturing a sleeve for an optical communication connector is provided to improve data transmitting rate by reducing an inserting loss while a ferrule is inserted to both sides of a sleeve. CONSTITUTION: A main material is manufactured by mixing a ceramic powder to a binder. A molding body of a cylindrical shape having an inner diameter and an outer diameter is manufactured by injecting the main material. The molding body is degreased, is sintered, and is processed. A slit(215) is formed into a longitudinal direction of the molding body. A process for processing the molding body includes a step for processing a length of the molding body as a fixed length, a step for processing the outer diameter of the molding body, and a step for processing the inner diameter of the molding body.
Patent KR-20100000870-A (KR)
Inventor: JEON SU HEE
IPC: A61C17/00
Filed: 2008-06-25
Abstract: 이 고안은 물컵을 갖는 휴대용 치약 칫솔에 관한 것이다 
     칫솔, 물컵
Patent KR-20100003024-A (KR)
Title: Constant voltage circuit
Inventor: O SE JIN
IPC: G05F1/40
Filed: 2008-06-30
Abstract: PURPOSE: A constant voltage circuit is provided to supply stable voltage for local area and improve response speed for compensation by measuring an error of reference voltage and setting compensation voltage for constant voltage output. CONSTITUTION: A reference voltage input unit(110) receives reference voltage. A compensation voltage input unit(120) receives compensation voltage. A reference voltage error measuring unit(130) measures an error of the reference voltage. A compensation voltage setting unit(140) sets the level of the compensation voltage in order to correct the error of the reference voltage. A compensation voltage control unit(150) controls the level of the set compensation voltage.
Patent KR-20100004195-A (KR)
Title: Mask
Inventor: OH HEUNG RYUL
IPC: A62B18/02
Filed: 2008-07-03
Abstract: PURPOSE: A manufactured mask is provided to shut off toxic gas and to offer good dust collecting efficiency and low inhalation resistance by making the mask made of nano-fiber webs consisting of nanofibers. CONSTITUTION: A mask includes nano-fiber webs consisting of nanofibers of which average diameter is 1,500 nm or less. The nano-fibers contains the activated charcoal of particulate of 0.1~5.0 weight%. The mask further includes a base material(A) which is a fibrous structure. The nano-fiber consists of one or more selected from a group consisting of polyvinyl alcohol resin, polyethyleneoxide resin, polyamide resin, polysulfone resin, polyurethane resin, polymethylmethacrylate resin, polystyrene resin, polyacrylate resin and polyvinylidene difluoride resin. The base material is one selected from a group consisting of non-woven fabric, knitting fabric, fabric, and Spunbond.