baber/WOPTO huggingface dataset:
Patent KR-20090081545-A (KR)
Title: Etchant composition and method for fabricating metal pattern
Inventor: LIM MIN KI
IPC: C23F1/10
Filed: 2008-01-24
Abstract: An etchant composition, and a method for forming a metal pattern by using the composition are provided to reduce the side etching, the generation of residue and the damage of underlayer and to improve the uniformity of etching. An etchant composition comprises nitric acid (HNO3), sulfuric acid (H2SO4) or their mixture 0.1~7 weight%; (NH4)2S2O8 0.5~20 weight%; and water 73~99.4 weight%. The water is deionized water. A method for forming a metal pattern comprises the steps of forming at least one of a first metal layer containing copper, a second metal layer containing molybdenum and their multilayer on a substrate; and etching at least one of the first metal layer, the second metal layer and the multilayer with the etchant composition.
Patent KR-20090083969-A (KR)
Title: Method for removing a contamination by using power ultrasonic waves in supercritical carbon dioxide
Inventor: LIM KWON TAEK
IPC: B08B7/02
Filed: 2008-01-31
Abstract: A contamination removing method is provided to remove the contaminant from the substrate surface without destruction of pattern by dissolving the contaminant using the mixture of supercritical carbon dioxide, surfactant, additive and co-solvent. A contamination removing method is as follows. A supporter containing contaminant is put into a high-pressure reactor(16), and then the high pressure reactor is closed by a lid attached to ultrasonic equipment(20). Supercritical carbon dioxide containing a cleaning material is injected in the high pressure reactor. The ultrasonic equipment removes the contaminant and the supercritical fluid mixture is separated. The top of the supporter is rinsed in pure supercritical carbon dioxide. The pure supercritical carbon dioxide is removed and the contaminant-removed supporter is separated.
Patent KR-20090084035-A (KR)
Title: A real time motion recognizing method
Inventor: PARK JUN
IPC: H04N5/262
Filed: 2008-01-31
Abstract: A real time motion recognizing method is provided to enable a user to repeat a standard operation while checking a difference between desired motion and motion of the user by eyes of the user. An information processing device processes image information photographed by a camera. The information processing device obtains a planar coordinate of feature points from a location of light emitting bodies. The information processing device obtains a real-time operation pattern by obtaining a planar pattern about locations of light emitting bodies. The information processing device compares a motion pattern of a standard motion with the obtained real-time motion pattern of the user. The information processing device overlaps a moving picture indicating motion of the user with an exact location of the standard motion and displays it at the same time.
Patent KR-20090092557-A (KR)
Title: Fermented strawberry drink having high content of organic acid and it's manufacturing method
Inventor: JUNG YOUNG MI
IPC: A23L19/00
Filed: 2008-02-27
Abstract: A method for preparing a fermented beverage using Aspergillus niger, strawberries and cockleburs as main ingredients is provided to enrich the beverage with effective components and to supplement minerals which are an insufficient component in strawberries. A method for preparing a fermented beverage comprises the following steps of: washing strawberries with their stalks, leaves and stems and grinding them; inoculating Aspergillus sp. to the ground strawberries; adding saccharides such as rice bran, glucose, fructose or steamed grain; fermenting the ingredients in a vessel at 25-35°C for 48-72 hours and sometimes shaking the vessel to let oxygen contact with them; removing the solid portion from the fermented ingredients using a gauze or a pressing machine to obtain a fermented liquid; and adding a burdock extract to the fermented liquid.
Patent KR-20090093221-A (KR)
Title: Digital counter for an ascetic
Inventor: CHO MYONG EON
IPC: G04G3/00
Filed: 2008-02-29
Abstract: A digital counter for an ascetic is provided to count the number of salutations without an additional operation by sensing a joined hands posture. A sensor senses a joined hands posture among the Buddhism worship and detects the notification signal. A salutation counter(540) outputs a count signal notifying the salutation operation according to the signal of the sensor. A controller(510) counts the count signal of the salutation counter, operates and outputs the number of the salutations. A display unit(570) displays the number of salutations outputted by the controller. An alarm/vibration generator generates the alarm and/or vibration. The controller sets the target value of the number of salutations and drives the alarm/vibration generators to reach or approach the target value by comparing the number of salutations with the target value.
Patent KR-20090093407-A (KR)
Title: Safety controller and its controlling method for controlling combustion in boiler
Inventor: LEE JUNG MIN
IPC: F24H9/20
Filed: 2008-02-29
Abstract: A safety apparatus and method for combustion control of a boiler are provided to automatically stop the combustion of the boiler when the opening degree of a proportional control valve is out of the allowable range. A safety apparatus for combustion control of a boiler comprises a current value detecting unit(3) for proportional control valve. The current value detecting unit detects a current value at the output terminal of a proportional control valve, and delivers the current value to a controller(5). When a combustion instruction signal is inputted from the controller, the air-gas mixing ratio of a burner is calculated and the RPM(Revolution Per Minute) of a blower fan(70) is controlled. The actual current value of the valve is compared with the reference value of the controller. The current value of the valve is corrected based on the comparison result.
Patent KR-20090094895-A (KR)
Title: Method of making muffler
Inventor: SONG JONG HO
IPC: B21D51/18
Filed: 2008-03-04
Abstract: A muffler manufacturing method is provided to make the connection of piping very convenient and a assembling process simple by forming an inlet and outlet of the pipe into one body. A muffler manufacturing method comprises followings. A pipe, a preform is clamped. The pipe is a cylinder pipe cut in the predetermined length after extrusion molding the aluminum. The both end part of the clamped pipe is made to be narrowed in order to form an inlet(120) and an outlet(130). The inside diameter of the outlet and the inlet is cut. The outlet and the inlet of the pipe are extended after narrowing. A muffler includes a muffler body(110), the inlet, the outlet, and a tapered part(T).
Patent KR-20090095097-A (KR)
Title: The system which operates the preliminary investigation process of the user public opinion relates with a specific subject
Inventor: YANG YO HAN
IPC: G06Q50/10
Filed: 2008-03-04
Abstract: A user group measuring operation system about a special subject capable of efficiently producing new product and a political issue is provided to recognize the preference of a market of high reliability about the subject. A user group public opinion previous measurement operation server(101) is connected with a user client during access of an online network. The user group public opinion prior measurement operation server operates CDW(Cooperative Discussion Work related with a specific subject) account for progressing the CDW requested from the client. The user controls the acquisition procedure of the specific subject user group public opinion, operation procedure and CDW participation procedure. A CDW-based environment processing module(105) produces the CDW progressing team for the progressing of CDW and the CDW base account corresponding to the CDW progressing team.
Patent KR-20090096135-A (KR)
Title: Data Transmission and Control System For IPTV connected with TV
Inventor: NAM SEUNG WAN
IPC: H04N5/63
Filed: 2008-03-07
Abstract: A system for transmitting and controlling data by using association between an IPTV and a TV is provided to control an IPTV and a TV together by one operation at a remote place. If an authentication code is transmitted to an IPTV(Internet Protocol Television), the IPTV checks whether the authentication code is matched(S330). If the authentication code is matched, a terminal determines whether the IPTV is turned on. If the IPTV is turned off, the terminal transmits a power control signal for power on and a data signal to the IPTV(S340). The terminal determines whether a TV associated with the IPTV is turned on. If the TV is turned off, the terminal transmits a power control signal for power on to the TV(S350). The IPTV outputs the data signal to a screen of the TV(S360).
Patent KR-20090098449-A (KR)
Title: Portable sterilize for bar type handle of cart
Inventor: LEE YONG HWA
IPC: A61L2/18
Filed: 2008-03-14
Abstract: A bar type handle sterilizer is provided, which enables all users who use a cart to sterilize the bar type handle easily. A bar type handle sterilizer comprises: a plurality of pipe wall member(11A,11B) which are combined to be separable in the axial direction; a pipe(11) in which internal space having the cross-sectional area bigger than handle of the combined state is formed; a pair of finishing boards(12) which are combined with both ends of the pipe of the axis direction and in which a handle pass-hole is formed in the central part; and one or more partitioning plates which are positioned within the pipe and partition the internal space of the pipe and in which the handle pass-hole is formed in the central part.
Patent KR-20090102394-A (KR)
Title: Industrial ceramic heater and method producing thereof
Inventor: JOH YOUNG SUK
IPC: H05B3/14
Filed: 2008-03-26
Abstract: PURPOSE: An industrial ceramic heater and a producing method thereof are provided to uniformly distribute resistance of a heating circuit having resistant heat impact characteristics over 350°C. CONSTITUTION: An industrial ceramic heater(10) includes a main body(20), a heating coating film(30), a power connection terminal(40), and a power line(50). The main body is made of a ceramic material. The heating coating film is coated on at least one surface of the main body. The heating coating film has a heating characteristic if power is applied. Power connection terminals are formed on both sides of the heating coating film. The power connection terminal mediates power application by the heating coating film. A power line supplies power to the power connection terminal. A heating body is formed on a surface of the main body.
Patent KR-20090102546-A (KR)
Title: Semiconductor memory and its producing method
Inventor: LEE HONG GOO
IPC: H01L27/115
Filed: 2008-03-26
Abstract: PURPOSE: A semiconductor memory and its producing method are provided to save the cost and simplify the process for forming the voltage sense amplifier. CONSTITUTION: The method of manufacturing the semiconductor memory is provided. The ultra thin body(50) is formed on the semiconductor substrate(10) to trap electrons and holes(70). The step for forming the ultra thin body includes the step to form the sub-Si layer on the semiconductor substrate and the step to form the metal oxide layer on the sub-Si layer. The hole storage region(51) which stores the holes trapped inside the ultra thin body is formed.
Patent KR-20090104946-A (KR)
Title: A case for slide type mobile phone
Inventor: KIM HYE JIN
IPC: H04B1/38
Filed: 2008-04-01
Abstract: PURPOSE: A case of a mobile terminal of a slide type including a rail guide is provided to allow a user to smoothly slide without separating a front case and a rear case by the external impact, falling and storage. CONSTITUTION: A case(100) of a mobile phone of a slide type includes a font case(110) and a rear case(120). The front case protects and surrounds the slide body of a mobile phone of a slide type. The rear case protects and surrounds the main body of the mobile phone of the slide type. A rail(131) is formed along a length direction of the front case. The rail guide is equipped in the rear case. The rail guide guides a rail.
Patent KR-20090108166-A (KR)
Title: Method and Apparatus for Determining Transmission Scheme of MIMO System
Inventor: JI SANG BAE
IPC: H04B7/06
Filed: 2008-04-11
Abstract: PURPOSE: A method and an apparatus for determining a transmission method of a MIMO system are provided to reflect an MCS level for an optimum transmission rate to a transmission method in a MIMO mode, thereby increasing transmission speed to a terminal and enlarging a coverage of the MIMO system. CONSTITUTION: A method for determining a transmission method of a MIMO system comprises the following steps. An effective CINR of a received signal is determined per a MIMO mode and a modulation method applied to the MIMO system(S1210). The first MIMO mode and an MCS level pair are selected according to the effective CINR among MCS(Modulation and Coding Scheme) levels of MIMO mode and modulation method(S1214).
Patent KR-20090110055-A (KR)
Title: Battery having enhanced electrical insulation
Inventor: LEE JIN SOO
IPC: H01M50/538
Filed: 2008-04-17
Abstract: PURPOSE: A battery with enhanced electrical insulation property is provided to exclude short-circuit possibility as the battery is faced with a negative electrode by excluding a positive part. CONSTITUTION: A battery with enhanced electrical insulation property is the battery in which a positive electrode and negative electrode are wound by a separator. The positive electrode includes positive active material coating units(120a,120b) on at least one surface of a positive electrode collector(110). The negative electrode includes negative active material coating units(140a,140b) on at least one surface of a negative electrode collector(130). The winding start part of the positive electrode does not contain a positive electrode uncoated area by comprising positive active material coating units on both upper and lower parts.
Patent KR-20090110535-A (KR)
Title: Method of operating low power communication network using beacon frame
Inventor: SEO BO IL
IPC: H04L12/28
Filed: 2008-04-18
Abstract: PURPOSE: A method of operating a low power communication network using a beacon frame is provided to wake up terminal devices only during their turns to receive a beacon frame in a communication network. CONSTITUTION: A method of operating a low power communication network using a beacon frame comprises the following steps. Sequence numbers about the terminal devices are determined. A beacon frame is broadcast according to a period in a coordinator. The terminal devices calculate a time when a beacon frame including its sequence number as destination information is transmitted from a coordinator.
Patent KR-20090111550-A (KR)
Title: The method of cleaning a urinal with the water of cleaning hand after urinating
Inventor: KIM SUNG KYU
IPC: E03D13/00
Filed: 2008-04-22
Abstract: PURPOSE: A method washing a urinal with water in which a user washes hands is provided to save the water and to decrease the movement distance of the user. CONSTITUTION: A urinal(1) has an opening with diameter 35cm. A bottom(3) of the urinal is contacted with a user. A top(2) is separated from the user as 30°, while the bottom is contacted with the user. A tilt angle of a urinal rim is 30°. The top, bottom and rim are folded inside to make a protrusion. A shutting switch(4) is installed at end of a water pipe(5). A tip hole sprays the water to wash whole part of the urinal. A post(8) supports the urinal and an elevation adjustment unit(7) controls the elevation of the urinal according to the height of the user.
Patent KR-20090117262-A (KR)
Title: Electronic controlled brake & clutch cut-off device for construction equipment
Inventor: KIM HYUNG JUN
IPC: E02F9/20
Filed: 2008-05-09
Abstract: PURPOSE: An electronic controlled brake and clutch release device for construction equipment is provided to reduce fatigue of an operator and to prevent clutch damage to a brake and a transmission. CONSTITUTION: An electronic controlled brake and clutch release device for construction equipment comprises an automatic brake pedal and angle sensor(13) which detects whether or not an operator manipulates a brake pedal and the pedal angle, first and second proportional control valves(14,15) which drive front wheel and rear wheel brake systems(6,7) when the operator manipulates the brake pedal, first and second pressure sensors(16,17) which detect the brake pressure of front and rear wheels, a brake mode selector switch(18), a clutch release mode selector switch(19), an electronic control unit(11) which performs overall control according to braking and clutch release of the construction equipment, and a dashboard(20) which indicates the status information of the components in the construction equipment.
Patent KR-20090117271-A (KR)
Title: Method and system for managing a dealer on electronic commerce of vehicles
Inventor: YOON JOHN
IPC: G06Q20/12
Filed: 2008-05-09
Abstract: PURPOSE: A method and a system for managing a dealer in an electronic commerce for vehicles are provided to purchase vehicles through online or e-commerce by selling used cars or new cars from certified dealers. CONSTITUTION: A dealer management server(140) registers certified dealers. The dealer management server provides the management service about car on sales. A management database(142) stores the information about certified dealers through an evaluating program. A vehicle sale server(150) sells a vehicle in online or registers the information of cars. A customer terminal(110) access to the vehicle dealing server or the dealer management server, and purchases a vehicle.
Patent KR-20090081309-A (KR)
Title: Anchor mouse
Inventor: LEE MOON KEY
IPC: G06F3/0354
Filed: 2008-05-11
Abstract: An anchor mouse is provided to measure a relative position between a camera and a mark, thereby outputting the absolute coordinates of a mouse cursor. An anchor part(ac) is bound in a main body member. The anchor part is loosely connected in order to move freely within a specified range. A sensor unit detects a relative position between the anchor part and the main body member. A control unit generates a pointing signal from relative position information between the anchor part and the main body member outputted in the sensor unit. The main body member comprises a depressed space(sp) formed in a bottom side and a hole(ho) formed in the ceiling center of the depressed space. The anchor part comprises an object of a form which moves freely.
Patent KR-20090119250-A (KR)
Title: High wolume fly-ash concrete composition for high performance
Inventor: LEE SEUNG HOON
IPC: C04B18/08
Filed: 2008-05-15
Abstract: PURPOSE: A high volume fly-ash concrete composition is provided to ensure proper workability by solving a problem on viscosity increase according to the reduction of unit number by mixing of silica fume. CONSTITUTION: A high volume fly-ash concrete composition comprises cement, fly ash, silica fume, high performance water reducing admixture, water, and aggregate. The high volume fly-ash concrete composition is combined so that fly ash is contained in the amount of 40~80 weight% of a binding material. Also, the high volume fly-ash concrete composition has unit number 100~150kg/m^3 and unit silica fume amount of 2.5~23.5 kg/m^3.
Patent KR-20090121438-A (KR)
Title: Feeder for horizontal floor plate of fuel feed tank
Inventor: LEE WOONG JIN
IPC: F23K3/00
Filed: 2008-05-22
Abstract: PURPOSE: A feeder for a horizontal bottom plate of a fuel supply tank is provided to discharge the collected through a long through hole by collecting timber pellets, timber chips remaining in a horizontal bottom plate in one way. CONSTITUTION: In a feeder for a horizontal bottom plate of a fuel supply tank, a worm is shaft-installed at the front of a transfer screw shaft(11) of a fluid transfer pipe(10) installed in the lower part of a horizontal bottom plate(2) of a fluid supply tank(1). A worm wheel shaft geared with the worm is projected to the inside of the tank by passing through the center of the horizontal bottom plate of the fluid supply tank. An elastic steel band(15) is attached to both sides of the worm wheel shaft in a line. A circular plate(14) is attached to the upper end of the worm wheel shaft.
Patent KR-20090075602-A (KR)
Title: Apparatus for coding boundary block of image
Inventor: KIM DONG HYUNG
IPC: H04N19/103
Filed: 2008-05-22
Abstract: A coding apparatus of a block which is located in the outer wall boundary for efficiently encoding an image prediction mode of a block is provided to encode an image efficiently by encoding effective image prediction modes. An input image dividing unit(210) divides an input image into a plurality of image blocks. A prediction mode determining unit(220) determines the image prediction mode about each image block. A prediction mode encoder(230) encodes information for identifying an image prediction mode based on the number of image prediction modes. The image prediction mode is determined based on relative locating of each image block.
Patent KR-20080104997-A (KR)
Title: Material for organic electro-optical device having fluorene derivative compound and organic electro-optical device including the same
Inventor: YU EUN SUN
IPC: C09K11/06
Filed: 2008-05-28
Abstract: A material for an organic photoelectric device, and an organic photoelectric device using the material are provided to improve amorphism and thermal stability and to enhance efficiency and lifetime. A material for an organic photoelectric device comprises an asymmetric fluorene derivative represented by the formula 1, wherein X1 to X5 are C or N; R1 to R10 bonded to X1 to X5 represent a substituent bonded to the carbon atom if X1 to X5 are a carbon atom; R1 to R5 bonded to X1 to X5 represent un unpaired electron pair bonded to the nitrogen atom if X1 to X5 are a nitrogen atom; R6 represents a substituent; the substituents represented by R1 to R6 can be fused to form a ring; the substituents represented by R1 to R6 are H, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted amino group, a substituted or unsubstituted alkoxy group, a halogen atom, a nitro group, a substituted or unsubstituted arylene group, a substituted or unsubstituted heteroarylene group, or a substituted or unsubstituted alkylene group; Ra and Rb are independently H or a C1-C5 alkyl group; Re is H, a C1-C5 amino group, a halogen atom, a C1-C5 alkoxy group, or a C1-C5 alkyl group; and n and m are independently an integer of 1-4.
Patent KR-20090124488-A (KR)
Title: Analyzing system using web log file and analyzing method thereof
Inventor: KIM JUNG SOOO
IPC: G06Q30/02
Filed: 2008-05-30
Abstract: PURPOSE: A data analysis system and a data analytical method using the same for performing the efficient marketing by analyzing weblog information of a client visiting web page are provided to expect efficient marketing and analyze the action of the client on the web page. CONSTITUTION: A searching unit(62) searches web log information of action data of a customer who connects a web page. A first customer database(64) includes weblog information DB of the client searched through searcher. An analyzing unit(66) performs segmentation analysis based on the weblog information DB of the client saved in the first customer database according to client. A second customer database includes the customer database information about by client fragmentation analyzed through the analysis section.