baber/WOPTO huggingface dataset:
Patent KR-20090088283-A (KR)
Title: Heat treatment apparatus
Inventor: JANG SEOK PIL
IPC: H01L21/324
Filed: 2008-02-14
Abstract: A thermal process apparatus is provided to improve an amount of operation and to reduce an error rate of a substrate by removing a particle on a surface of a holder in which the substrate is mounted through a nozzle. A substrate holder(14) is loaded in a holder stage(20). A substrate in which amorphous silicon is formed is mounted on the substrate holder. A chamber performs a thermal process about the substrate. A cleaning part(22) is installed in the holder stage, and performs a cleaning operation by spraying a gas about the substrate holder. The cleaning part includes a nozzle part(22a) and an exhaust part(22b). The nozzle part sprays a gas of high pressure on a surface of the substrate holder. The exhaust part exhausts the sprayed gas to outside. The nozzle part is moved according to the surface of the substrate holder. The exhaust part is installed in a top side and a bottom side of the substrate holder.
Patent KR-20090090142-A (KR)
Title: Refrigerator
Inventor: LIM JAE HOON
IPC: F25D23/00
Filed: 2008-02-20
Abstract: A refrigerator is provided to move a push member forward using a handle unit and move the push member backward using an elastic member, thereby reducing the malfunction of an easily openable door even in a long-term use. A refrigerator comprises a main body, a door(20), a handle unit(30), a plurality of push members(40) and an elastic member(50). The main body includes an upper and lower storing compartments. The door opens one of storing compartments slidably. The handle unit is located in the upper part of the door. The handle unit is turned up and down. The push members are interlocked with the upward turning of the handle unit and moved from a backward position to a forward position. The push members make the door separated from the main body. The elastic member is located between the door and one of push members. The elastic member restores the push member to the backward position when the external force is removed.
Patent KR-20080023715-A (KR)
Title: Complementary feeding patch antenna
Inventor: PARK JUNG SOOK
IPC: H01Q13/08
Filed: 2008-02-25
Abstract: A complementary feeding patch antenna is provided to increase a gain in case of arranging a plurality of radiators by making direction and width of beams uniform. A complementary feeding patch antenna includes a plurality of radiators(11). The plurality of radiators are formed on a dielectric substrate(10) for a radiator by etching or printing. A positive feed point matched with line impedance is formed on the radiator. A negative feed point(12b) symmetrical to the positive feed point is formed on the radiator. A T-distributor(25) is installed on a bottom surface(22) of a line dielectric substrate(20) to distribute signals transmitted from a port(26). A line(24-1) connects the distributed signal to a positive feed point(23a), and a 180 degree phase shift line(24) connects the distributed signal to a negative feed point(23b). A feed pin(31) connects between the both feed points of the line dielectric substrate and the both feed points of the radiator dielectric substrate.
Patent KR-20090095344-A (KR)
Title: Hair conditioning composition
Inventor: YOO IN KEE
IPC: A61K8/40
Filed: 2008-03-05
Abstract: A hair conditioning composition containing cationic carbomer, cationic surfactant and high level alcohol is provided to ensure excellent hair conditioning effect. A hair conditioning composition comprises 0.1-5 weight% of polyacrylate-1 crosspolymer cationinc carbomer, 1-10 weight% of glyceryloxyhydroxypropyl alkyldimonium chloride cationic surfactant; and 1-10 weight% of high level alcohol. In the chemical formula 1, R is straight or branched alkyl group of C12-18, alkenyl group, their combination. The hair conditioning composition further comprises low level cationic surfactant of the chemical formula 3.
Patent KR-20090096568-A (KR)
Title: The method of forming the ceramic pillar or the ceramic bridge post
Inventor: YOUN SUNG HOAN
IPC: E02D23/02
Filed: 2008-03-08
Abstract: A method of forming a ceramic pillar of a structure or a ceramic bridge pier is provided to have the high durability against the erosion of the wind, salinity, waves, tide, and current, and to prevent the environmental contamination. A method of forming a ceramic pillar of a structure or a ceramic bridge post is composed of the steps of inserting a steel pipe(2) in a hollow quadrangle ceramic pipe(1), and forming a rectangular column(5) or a cylindrical column by pouring concrete between the ceramic pipe and the steel pipe. The outer wall of the ceramic pipe only contacts with the outside when using as a pillar of a structure and a bridge pier.
Patent KR-20090097578-A (KR)
Title: Controlling method of air conditioner
Inventor: SUNG DONG WON
IPC: F24F11/00
Filed: 2008-03-12
Abstract: A method of controlling an air conditioner is provided to operate a compressor in a safe mode without stopping driving the compressor even though the compressor is in an abnormal state. A control method of an air conditioner comprises the following steps. It is determined whether a compressor is in an abnormal state during an operation of the compressor(S1,S2). If the compressor is in an abnormal state, the compressor operates in a frequency pattern different from a frequency pattern in a normal mode. A driving pattern of the compressor comprises initial start with an increased frequency and on time start after the initial start. An initial start time during which the compressor operates in a safe mode is longer than an initial start time during which the compressor normally operates.
Patent KR-20090099228-A (KR)
Title: Mobile terminal and method for controlling the same
Inventor: KIM TAE HUN
IPC: H04B1/40
Filed: 2008-03-17
Abstract: A mobile terminal and a method for controlling the same are provided to configure a display screen in consideration of convenience of a user, thereby enabling the user to input a command with minimum efforts. A controller(180) displays a text input box which can be selectively used for at least two functions on a standby screen of a display unit(151). At least one of the two functions is a search function. The controller displays a current function indicator and a category indicator together with the text input box. When the current function is the search function, the category indicator indicates a category of search.
Patent KR-20090036069-A (KR)
Title: Vacuum cleaner having suction path-diverting part
Inventor: KIM SEE HYUN
IPC: A47L5/28
Filed: 2008-03-19
Abstract: A vacuum cleaner is provided to divert a first inhalation path connected to the dust collector unit from the suction unit or a second inhalation path connected from the extension tube to the dust collector unit with a simple manipulation of attaching or detaching the extension tube to/from the body frame. A vacuum cleaner comprises a main body including a suction motor, a dust collector unit, and a body frame(11) in which the suction motor and the dust collector unit are installed, a suction unit connected to the bottom of the body frame, an extension tube assembly including a hose(30) and an extension tube(50) connected to the hose, and an inhalation path diverting unit which is arranged in the body frame. The inhalation path diverting unit includes a diverting duct a part of which is flexibly arranged in the inhalation path in order to convert the inhalation path, a first inhalation duct(110) connected to the suction unit, a second inhalation duct(120) connected to the hose, and a guide duct(130) connected to the dust collector unit. One end of the diverting duct is connected to the guide duct, while the other is selectively connected to the first inhalation duct or the second inhalation duct.
Patent KR-20090100544-A (KR)
Title: Valve apparatus of shock absorber
Inventor: KIM HONG SIG
IPC: F16F9/34
Filed: 2008-03-20
Abstract: PURPOSE: A valve device of a shock absorber is provided to easily control a damping force property at a low speed and to gradually increase a damping force at a high speed. CONSTITUTION: A valve device(60) of a shock absorber(50) is installed in a piston rod(54) of the shock absorber. A damping force is generated by controlling a fluid flow between a rebound chamber and a compression chamber. The valve device of a shock absorber includes a piston valve, a sliding valve, and a valve disc. The sliding valve is movably installed to the piston rod in a bottom side of the piston valve. The valve disc is positioned in a bottom part of the sliding valve, and elastically supports an outer part of the sliding valve.
Patent KR-20090104245-A (KR)
Title: Method and device for playing the picture using the recording infromation
Inventor: SONG IN SUN
IPC: H04N5/93
Filed: 2008-03-31
Abstract: PURPOSE: A method and a device for playing a picture by using recording information are provided to facilitate the reproduction of a video image from a point that a user wants and to enable the user to view the contents of the recording broadcasting. CONSTITUTION: A method for playing a picture by using recording information comprises the steps of: storing thumbnail images from a broadcasting stream of a recorded broadcasting program; displaying the recording list of the broadcasting program based on the request from a user; displaying the information of the corresponding broadcasting program and information and the N number of thumbnails; and reproducing the corresponding image by receiving at least one of the N number of thumbnails.
Patent KR-20080090994-A (KR)
Title: Method and apparatus for measuring phase difference
Inventor: AMIMORI ICHIRO
IPC: G01J9/00
Filed: 2008-04-02
Abstract: A method and an apparatus for measuring a phase difference are provided to determine an accurate phase difference of a sample by correcting a polarized spectrum based on polarized spectrum data. A method for measuring a phase difference comprises the steps of: preparing polarized spectrum data of a sample without an effect on the phase difference of the sample; measuring at least one polarized spectrum to arrange a transmission axis of a polarizer, an optical axis of the sample, and a transmission axis of an analyzer in order to detect the phase difference of the sample; and correcting the polarized spectrum by the polarized spectrum data.
Patent KR-20090105687-A (KR)
Title: A method for producing alpha lipoic acid using Pseudomonas reptilivora
Inventor: LIM BEUNG KAB
IPC: C12P11/00
Filed: 2008-04-03
Abstract: PURPOSE: A method for producing alphs lipoic acid using Pseudomonas reptilivora is provided to improve productivity of alpha lipoic acid. CONSTITUTION: A method for producing alpha lipoic acid comprises: a step of culturing Pseudomonas reptilivora in culture media containing 10-50 g/L glucose, 0.25-1.25 mM octanoic acid, and sulfur supply source. The sulfur supply source is selected from cystein, methionine, ethyl mercaptan, methyl disulfide, sulfunic acid, sodium thiosulfate or their mixture.
Patent KR-20090108801-A (KR)
Title: Utility flow controller of semiconductor equipment
Inventor: LEE YOUNG IL
IPC: H01L21/02
Filed: 2008-04-14
Abstract: PURPOSE: A utility flow rate control device of a semiconductor manufacturing facility is provided to grasp an operation of an oxidation preventing storage box, a liquid storage tank, and each process tool. CONSTITUTION: A controller(10a) of a system control part for controlling a system of a semiconductor manufacturing device includes a comparator(11), a central processing unit(12), a timer(14), a communication control part(15), and an output control part(13). The comparator compares identity of two contact signals of a switch. The central processing unit receives an input signal of one channel inputted in the comparator, and controls the output control part. The communication control part communicates with a personal computer or a server connected to an outer part.
Patent KR-20090112466-A (KR)
Title: Method for fabricating photomask for semiconductor memory device pattern in semiconductor memory device having diagonal pattern
Inventor: KIM YOUNG DAE
IPC: H01L21/027
Filed: 2008-04-24
Abstract: PURPOSE: A method for fabricating a photomask for a semiconductor memory device is provided to make the main pattern into the diagonal pattern using an electron beam. CONSTITUTION: A method for fabricating a photomask for a semiconductor memory device is as follows. A mother mask(300) in which a plurality of rectangular patterns(310) is arranged and a target mask(200) in which the exposed photoresist is spread are prepared. The mother mask and the target mask are arranged. The slash type exposure area is formed in the photoresist on the target mask by rotating one of the mother mask and the target mask to the constant angle. The slash type photoresist pattern is formed on the target mask by developing the photoresist.
Patent KR-20090115526-A (KR)
Title: Position sense method of robotic vacuum cleaner
Inventor: KIM MYUNG HEE
IPC: A47L11/24
Filed: 2008-05-02
Abstract: PURPOSE: A location recognizing method of a cleaning robot is provided to calculate a cleaning time based on a mapping time and control the cleaning time and area. CONSTITUTION: When a cleaning robot enters at least one cleaning area, receives an infra-red signal and recognizes a cleaning area. An obstacle sensor senses an obstacle on the cleaning area and the cleaning robot maps the cleaning area and calculates a mapping time. The cleaning robot calculates the cleaning area based on the mapping time and sets a cleaning time.
Patent KR-20090117408-A (KR)
Title: Atomic layer deposition apparatus
Inventor: SUNG MYUNG EUN
IPC: H01L21/203
Filed: 2008-05-09
Abstract: PURPOSE: An atomic layer deposition apparatus is provided to improve quality of a film by preventing the source gas from being mixed and improving the exhaust efficiency. CONSTITUTION: An atomic layer deposition device includes a susceptor, a shower head(130), an exhaust line(140), a discharge unit(160), and an auxiliary exhaust line(145). The susceptor is rotatably mounted in a process chamber. One or more substrates are received in the susceptor. The shower head is equipped in an upper side of the process chamber and sprays the deposition gas including the source gas and the purge gas. The exhaust line is equipped in the shower head and exhausts the exhaust gas in the process chamber. The discharge unit is connected to one side of the exhaust line and discharges the exhaust gas to the process chamber. The auxiliary exhaust line is branched from the exhaust line and discharges the exhaust gas.
Patent KR-20090117444-A (KR)
Title: System and method for analyzing coverage of sector in mobile communication network, and coverage analyzing server therefor
Inventor: HEO YOUNG DUCK
IPC: H04L12/24
Filed: 2008-05-09
Abstract: PURPOSE: A system for analyzing a coverage of each sector in a mobile communication network, a method therefor and a coverage analyzing server are provided to reflect measurement information. CONSTITUTION: Field measurement data provides collected field measurement data to a coverage analyzing server(200). The coverage analyzing server performs a simulation based on information about base stations and repeaters, receives the field measurement data, and sets up a reference point at the position of one of base stations(102~108) and a repeater on the simulation result. The coverage analyzing server makes a polygonal close curve centering on the set reference point through the received field measurement data.
Patent KR-20080103443-A (KR)
Title: Method of manufacturing display device
Inventor: HATANO MUTSUKO
IPC: H01L21/336
Filed: 2008-05-22
Abstract: A manufacturing method of the display device including the substrate of the flexibility material is provided to reduce the manufacturing cost by simplifying the manufacturing process. A manufacturing method of the display device includes the step of forming the resin material layer by hardening the resin coated on the major surface of the glass substrate; the step of forming a plurality of deposited material layers comprising the display circuit in the major surface of the resin material layer; the step of causing the exfoliation at the interface of the resin material layer and the glass substrate. The resin material layer from which the glass substrate is removed is used as the substrate in which the display circuit is formed.
Patent KR-20090122517-A (KR)
Title: Robot joint using rheological fluid and robot therewith
Inventor: YANG TAE HEON
IPC: B25J17/00
Filed: 2008-05-26
Abstract: PURPOSE: A robot joint using rheological fluid, a control method thereof, and a robot with the same are provided to hold the robot at desired position and angle within a narrow place such as the human body. CONSTITUTION: A robot joint using rheological fluid includes a rotating unit which is installed between a first and a second arm(120,130) and rotates the second arm relative to the first arm, and a fluid joint(200) which is installed between the first and the second arm and filled with rheological fluid so that the strength is carried according to electric signals. Therefore, the robot joint is moved by the rotating unit and fixed by the fluid joint.
Patent KR-20090122570-A (KR)
Title: Touch sensing apparatus and method
Inventor: KIM YOUNG HWAN
IPC: G06F3/041
Filed: 2008-05-26
Abstract: PURPOSE: A touch sensing device and a method thereof are provided to optimize a sensing distance and resolution according to an access degree of a target object accessing a touch screen, thereby efficiently searching the target object. CONSTITUTION: A sensor unit(210) senses an object by using plural touch sensors which constitute a touch screen. A memory unit(220) stores threshold values by distance and block size of sensing areas changed by the threshold values. A controller(240) variably switches touch sensor connection switches(230) according to a distance of the sensed object, and divides and shifts the sensing areas. The controller divides the sensing areas in predetermined block size by controlling the touch sensor connection switches.
Patent KR-20090123091-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: CHO JIK HO
IPC: H01L21/28
Filed: 2008-05-27
Abstract: PURPOSE: A manufacturing method of a semiconductor device is provided to prevent generation of a bridge between contact plugs due to residue of a conductive material by removing the residue through a following oxidation process. CONSTITUTION: An insulation film(103) in which a damascene pattern(104) is formed is included on a semiconductor substrate(101). A conductive material is formed on the insulation film including the damascene pattern in order to fill an inner part of the damascene pattern. The conductive material formed on the insulation film is removed. A contact plug(107a) is formed inside the damascene pattern. A residue of the conductive material is left on the insulation film. An oxide film is formed on a surface of the insulation film including the contact plug by oxidizing the residue. The contact plug is exposed by removing the oxide film formed on the contact plug.
Patent KR-20090124127-A (KR)
Title: Desk
Inventor: LEE WON KEUN
IPC: A47B3/08
Filed: 2008-05-29
Abstract: PURPOSE: A desk is provided, which facilitates installation work of the right panel and left panel and can carry or keep the right panel and left panel while being separated from an upper plate supporting part. CONSTITUTION: A desk comprises an upper plate(1); a front left leg part(20) which is perpendicularly arranged about the bottom surface of the upper plate; a front right leg part(40) which is perpendicularly arranged about the bottom surface of the upper plate and is installed on the rear of the front left leg part; a rearward left leg part(30) which is arranged in the right side of the front left leg part; a rearward right leg part(50) which is arranged on the rear of the front right leg part; an upper plate supporting part(10) which is perpendicularly arranged about the bottom surface of the upper plate and supports load of the upper plate; a left panel(2) which is inserted between the front left leg part and the rearward left leg part; and a right panel(3) which is inserted between the front right leg part and the rearward right leg part.
Patent KR-20090124815-A (KR)
Title: Cosmetic composition and manufacturing method thereof
Inventor: JANG SE YOUNG
IPC: A61K8/98
Filed: 2008-05-30
Abstract: PURPOSE: A cosmetic composition using shell powder and egg powder is provided to safely relieve and treat athlete's foot or atopic dermatitis without irritation. CONSTITUTION: A cosmetic composition for relieving dermatitis contains pulverized powder of calcium group of shell or egg. The calcium group further contains animal bone, coral, and pearl. A method for producing the cosmetic composition comprises: a step of washing egg; a step of separating egg membrane in water; a step of washing shell to remove foreign materials; a step of heating the egg and shell at 1100-1400°C; a step of pulverizing the egg and shell; and a step of adding organic acid to adjust acidity.
Patent KR-20090125469-A (KR)
Title: Locking apparatus for manhole
Inventor: LEE SANG JONG
IPC: E02D29/14
Filed: 2008-06-02
Abstract: PURPOSE: A manhole cover locking apparatus is provided to open a manhole with a certain power without extra operation. CONSTITUTION: A manhole cover locking apparatus comprises a groove, a support ring(30), and a hanger member(40). The groove of strip shape is formed on a manhole cover(10) and a manhole support(20). The support ring inserted in the groove of the manhole cover has an elastic restoring force. The hanger member in an edge of the support ring is inserted to the groove of the manhole support.
Patent KR-20090126404-A (KR)
Title: Mobile communication apparatus for internet browsing and control method thereof, system for composing displaying menu dynamically thereof
Inventor: YUN YONG JIN
IPC: H04W88/02
Filed: 2008-06-04
Abstract: PURPOSE: A mobile communications terminal for an internet browsing, a display menu dynamic configuration system thereof performing the internet browsing are provided to display separate exclusive menu according to each internet site connected through the mobile communication terminal. CONSTITUTION: A storing unit(140) stores a menu item table corresponding to an internet page address and the internet page address. A controller(120) displays a display unit by processing an internet page received from internet site through a communication internet unit. If the operation of a hot key for a menu display is sensed, the controller extracts the menu table matched in the address of the internet page. The controller displays the corresponding internet page menu based on the extracted menu table.
Patent KR-20090126922-A (KR)
Title: Ball valve
Inventor: BAIK IN SEUNG
IPC: F16K5/06
Filed: 2008-06-05
Abstract: PURPOSE: A ball valve is provided to form a loading part having the same diameter as a mounting hole which is punched in the outer circumference of a pipe in the front end of a ball valve body, thereby mounting the ball valve on the pipe in predetermined standards and with a uniform length. CONSTITUTION: A ball valve comprises a body(2), a sealing ring(6), and a ball(7). A flow channel(3) is formed in the body. A loading part(14) is into one body formed in the front end of the body. An inclined part(15) is formed contiguously to the loading unit. The inclined part is touched with the front end of the mounting hole of a pipe. An insert(5) is installed in the rear of the sealing ring through a screw part(4). A stem(8) is installed in the upper side of the ball. In the state that a stopper washer(12), a stem nut(10), and a steering wheel(11) are successively coupled in the center of the stem, a nut(9) is fastened to the stem.