baber/WOPTO huggingface dataset:
Patent KR-20100109150-A (KR)
Title: Manufacturing method of master roll for optical film production
Inventor: CHOI WON DONG
IPC: B29C59/04
Filed: 2009-03-31
Abstract: PURPOSE: A method for manufacturing a master roll for production of an optical film is provided to facilitate the maintenance of a master roll because only a metal plate is replaced when the micro-pattern of the master roll is abraded. CONSTITUTION: A method for manufacturing a master roll for production of an optical film is characterized in that a metal plate(20) in which a micro-pattern is formed is attached to the exterior of a master roll. The micro-pattern of the metal plate is formed through steps of forming a conductive layer(21) on a plastic film(10) with a micro-pattern, forming a coating layer(22) on the surface of the conductive layer, and separating the metal plate comprising the conductive layer and the coating layer from the plastic film.
Patent KR-20100110104-A (KR)
Title: Magnetic seal apparatus provided with linear drive shaft
Inventor: JANG JIN HYEUNG
IPC: H01J37/30
Filed: 2009-04-02
Abstract: PURPOSE: A magnetic fluid seal is provided to overcome problems related to the reduction of lifetime and to replace a cycle by preventing the generation of abrasions and leakages due to the frequent movement of a shaft. CONSTITUTION: A shaft(110), which obtains torque from an external driving source, is inserted into a housing. The shaft includes a forward and backward shaft(111) acting as an outputting shaft and a rotary shaft(112) acting as an input shaft. The forward and backward shaft is linearly driven in an axial direction. The torque of the driving source is inputted to the rotary shaft. The forward and backward shaft is combined with the rotary shaft with a screw structure.
Patent KR-20100110998-A (KR)
Title: A solution receptacle integrated with medicine receptacle
Inventor: KIM NAM HYEON
IPC: A61J1/05
Filed: 2009-04-06
Abstract: PURPOSE: A medicament container integrated sap container is provided, which enables easy mixing of sap and medicine by a simple manipulation. CONSTITUTION: A medicament container integrated sap container comprises: a main body(110) of a pack or a cylindrical shape receiving various kinds of saps; a cage(120) which is equipped in the upper connecting part located in the top unit of the main body and accepts a medicament container; a communication needle(130) which is penetrated into the inner side upper connecting part of the cage, communicates with the main body, and flows medicine into the main body; and a discharge cap(140) which is located in the lower part of the main body and discharges the sap mixed with medicine.
Patent KR-20100111489-A (KR)
Title: Fuel cell stack and fuel cell system
Inventor: LEE JIN HWA
IPC: H01M8/24
Filed: 2009-04-07
Abstract: PURPOSE: A fuel cell stack and a fuel cell system are provided to prevent the excessive pressure from being applied to an oxidizer flow path and a fuel flow path inside the fuel cell stack. CONSTITUTION: A fuel cell stack(30) comprises the following: an electricity generating unit(35) generating electricity by the reaction of fuel and an oxidizer; an end plate(60) located on the outermost of the electricity generating unit; a first groove formed on the end plate; and a first reinforcing member supporting the end plate. A fuel cell system(100) includes the fuel cell stack, a fuel supply source, and an oxidant supply source.
Patent KR-20100113384-A (KR)
Inventor: YUN MOO YOUNG
IPC: H01L33/22
Filed: 2009-04-13
Abstract: PURPOSE: An LED chip element getting with the structure of LED chip element, and the manufacturing method thereof with that are that the unevenness pitch is 300nm Lee Hine diffraction grating structure is formed in the surface of the LED chip element. CONSTITUTION: For the unevenness pitch, the diffraction grating structure less than 300nm is formed in the surface of the LED chip element. The diffraction grating structure is formed on the GaP wafer substrate(27). One shape selected from the group consisting of the concavo-convex(51) is cuboid, and cube and cylinder is had.
Patent KR-20100115242-A (KR)
Title: Burner and cooking appliance
Inventor: WIE JEA HYUK
IPC: F24C3/10
Filed: 2009-04-17
Abstract: PURPOSE: A burner and a cooking appliance are provided to evenly spread flame to each burning unit by the ignition of mixed gas on the entrance of the burning unit which is adjacent to the splitter. CONSTITUTION: A burner and a cooking appliance comprise a feed port(510), a splitter(520), a burning unit(530,550,570), and a plug assembly(580). The feed port supplies the mixing gas of the air and gas. The splitter provides the mixing gas from the feed port. The burner is branched from the splitter. The plug assembly lights the mixed gas in the splitter. The plug assembly comprises an ignition plug(581) and a plug target(582). The ignition plug and the plug target are horizontal.
Patent KR-20090111290-A (KR)
Title: Active carbon for an electric double layer capacitor electrode and process for manufacturing the same
IPC: H01G11/32
Filed: 2009-04-21
Abstract: PURPOSE: An active carbon for an electric double layer capacitor electrode and a method for manufacturing the same are provided to use an active carbon whose average particle size is mall and whose non surface size is relatively large in an electrode, thereby improving electrostatic capacity per a unit volume. CONSTITUTION: A carbon material which can be graphitized is plastic-processed. The carbon material is revived by alkali metal hydroxide. The revived carbon material is wetly crashed by using two kinds of balls having different diameters. A plastic processing temperature is between 500 and 700°C. A diameter of a larger ball between two kinds of balls having different diameters is from 1 to 30 mm and a diameter of a smaller ball is from 1/10 to 1/2 of a diameter of a large ball.
Patent KR-20100117691-A (KR)
Title: Health salt containing concentrated plum juice and it's manufacturing method
Inventor: KIM SEUNG HEE
IPC: A23L27/40
Filed: 2009-04-26
Abstract: PURPOSE: A health salt containing plum concentrate and a manufacturing method thereof containing the concentrated liquid of plum are provided to supply the heath salt and increase the savory taste, the fang transposition official letter rice powder is added and Japanese apricot including the sourness except the salty taste. CONSTITUTION: A refined salt is prepared. The fine salt 70-65 weight% and the concentrated liquid of plum 6-5 weight% are mixed and heated at 100-110 degrees. In order to prevent rigidity and alleviate the salty taste, the rice powder 17-15 weight% processed expansion is added. The mineral including the calcium 6-5 weight%, the potassium 6-5 weight% is added in the mixed solution and heated in 100-110 degrees.
Patent KR-20100119201-A (KR)
Title: Movable weir of pneumatic type
Inventor: LEE CHOONG HWAN
IPC: E02B3/10
Filed: 2009-04-30
Abstract: PURPOSE: An integrated pneumatic movable weir is provided to reduce manufacturing costs by using cast iron or FRP as a plate-shaped panel and to prevent environmental contamination by preventing erosion. CONSTITUTION: An integrated pneumatic movable weir(100) comprises a plate-shaped panel(110), an airbag(130), and a fastening part(160). First synthetic resin layers(122) are formed on the surface of the plate-shaped panel. The synthetic resin layers are composed of reinforcing fabrics(120a) and synthetic resin(120b). The airbag is integrally formed on the rear surface(124b) of the panel. A second synthetic resin layer(134) is formed on the outer surface of the airbag. The fastening part fixes the panel and the airbag to a lower structure(180) of a river.
Patent KR-20100119347-A (KR)
Title: An ice cream case for a separation
Inventor: CHOI KWANG WOO
IPC: B65D6/26
Filed: 2009-04-30
Abstract: PURPOSE: A separable ice cream vessel is provided to store the various kinds of ice cream into the body of cone or polygonal cone, thereby taker can selected the shape and eat the ice cream. CONSTITUTION: A separable ice cream vessel has a space to store the ice cream content. As the vessel is comprised of cone shape, the body is comprised of cone or polygonal cone shape by a plurality of segments is closely connected. The vessel has a characteristic of the ice cream content to be separately stored in each segment. The segment is comprised of folding part(140) comprised of arc or various angles connecting the interlinking the end part of the upright part and both upright part based on the top and bottom circle line of the body, and is closely adheres the to the surface of both upright part when folding the folding part.
Patent KR-20100120868-A (KR)
Title: Titanium hydrosol for finishing wool containing textiles using sol-gel method, complex agent for wool containing textiles and finishing method using thereby
Inventor: PARK SUNG MIN
IPC: D06M11/46
Filed: 2009-05-07
Abstract: PURPOSE: A titanium hydrosol for finishing wool containing textiles using a sol-gel method, a complex agent for wool containing textiles, and a finishing method using thereby are provided to enable high clearness by controlling color interference through a light fastness promoter. CONSTITUTION: A solution of 400ml including ultrapure water and C2H5CH,95.8%,DUKSAN is put into a reactor. The solution is heated at 85°C, and titanum(IV) isopropoxide(TTIP, Ti[OCH(CH3)2]4, 98.0% JUNSEI of a precursor is inputted to the reactor. The NH4OH,JUNSEI,28% of catalyst of 150ml is put into the reactor. The mixture is stirred at 900rpm.
Patent KR-20100121744-A (KR)
Title: Measuring apparatus for snowfall and measuring method using the same
Inventor: CHANG KI TAE
IPC: G01F23/00
Filed: 2009-05-11
Abstract: PURPOSE: A snowfall measuring apparatus is provided to stably and structurally support and to measure snowfall by one-touch mode. CONSTITUTION: A snowfall measuring apparatus(20) comprises: a motor; a screw member which rotates up and down by a shaft and has a screw part; a moving member which is coupled by screw and moves along a screw member by the rotation; and a sensor part(100) which is mounted in at moving member and measures snowfall along the screw member. The apparatus further comprises a case(300) and an opening(302) to measure snowfall level.
Patent KR-20100121759-A (KR)
Title: Alkalic salt using yellow earth and method for prouding thereof
Inventor: KIM HEE TAE
IPC: A23L27/40
Filed: 2009-05-11
Abstract: PURPOSE: A method for manufacturing alkaline salt by plasticizing sun-dried salt in a loess pottery is provided to remove heavy metal and contaminant. CONSTITUTION: A method for manufacturing alkaline salt comprises: a step of purifying loess; a step of pugging and maturing purified loess; a step of mixing pottery soil and ground soil in loess and molding loess pottery; a step of naturally drying loess pottery; a step of plasticizing the dried loess pottery at 600-800°C; a step of putting the sun-dried salt in the dried loess pottery; and a step of plasticizing the loess pottery at 750-850°C.
Patent KR-20100124530-A (KR)
Title: High-efficiency power plant
Inventor: LEE HEE SUNG
IPC: F03G3/02
Filed: 2009-05-19
Abstract: PURPOSE: A high efficiency power plant for converting amplification energy to rotating energy is provided to convert the linear energy of load fall to rotating energy since a movable guide weight can falls from a given position. CONSTITUTION: A high efficiency power plant comprises a power generator(20), a backward rotating device(40), a forward rotating device, a power supply device and a power stabilizer(70). The power generator supplies linear energy by the load fall of a movable guide weight. The backward rotating device connects a first backward sprocket(41) to a rotating shaft, which has been connected to a rotating sprocket(30). The forward rotating device connects a second backward sprocket to the rotary shaft, which has been connected to the rotating sprocket. A supply sprocket(63) is installed on one side of the power generator. A wheel sprocket, which connects a power chain connected to the supply sprocket, is installed on a wheel shaft(72) of the power stabilizer.
Patent KR-20100125888-A (KR)
Title: Door using a gasket inserted magnet for the construction equipment
Inventor: KIM IN SIL
IPC: E02F9/08
Filed: 2009-05-22
Abstract: PURPOSE: A door for heavy equipment using a gasket with a magnet is provided to improve durability of a door hinge unit by absorbing shock occurred when the door is closed using a gasket. CONSTITUTION: A door for heavy equipment using a gasket with a magnet is composed of a gasket(7) and a magnet. A side door(3) is installed in an engine chamber through hinge shafts(4) fixed to the upper frame of the engine chamber. The gasket is installed in the inner side of the side door and reduces shock between the door and a door bumper(5). The magnet is inserted into the inside the gasket.
Patent KR-20100129653-A (KR)
Title: Pocket position transmitting have watch
Inventor: NOH JIN HYUK
IPC: G01S1/02
Filed: 2009-06-01
Abstract: PURPOSE: A pocket position transmitting have a watch is provided to help children and the old to easily use the device since the device is small and light. CONSTITUTION: A unified antenna unit(200) is installed inside the tongue of a watch and includes GPS antenna and a mobile communications antennas. The GPS antenna and the mobile communications antennas are comprised of one module. A position information processor(502) is installed in the watch. The location information is calculated from the GPS signal to generate a location information message, which is transmitted through mobile communications antennas. A rechargeable battery supplies power to a location information processor. The transmission line(400) connects the integration antenna unit and the location information processor to transmit a signal between them.
Patent KR-20100136170-A (KR)
Title: Wheel-axle set steering system of railway vehicle
Inventor: PARK SANG DO
IPC: B61F5/50
Filed: 2009-06-18
Abstract: PURPOSE: A wheel-axle set steering system for a railway vehicle is provided to improve the steering performance of a wheel axle by reducing the longitudinal strength of the first suspension in curve driving and enhance the strength against high-frequency load by employing dampers between links and lever members in straight driving. CONSTITUTION: A wheel-axle set steering system for a railway vehicle comprises right and left steering linkages(20) which are symmetrically connected with a torsion bar(10) pivotally installed in a bogie frame. The right and left steering linkages include lever members(21,31), a pair of links(22,23,32,33), and dampers(24,34). The lever members are fixed to the torsion bar. The links are connected to both ends of the lever members and the journal box of a wheel axle. The dampers are installed in one or more spots between the links and the lever members.
Patent KR-20110000450-A (KR)
Inventor: JO SEOUNG JIN
IPC: G06F17/30
Filed: 2009-06-26
Abstract: PURPOSE: An online advertising system for maximizing the advertizing effect and an online advertisement method are provided to store the terminal settings of the user in a separate storage and utilize the using of the terminal environment. CONSTITUTION: A server(200) stores advertisement contents and a user interface including the advertisement contents. If a user requests the download of the user interface, the server offers the user interface including the advertisement contents. The user terminal receives a user interface including the advertisement contents from the server.
Patent KR-20110001279-A (KR)
Title: Natural antimicrobial toothpaste containing microcapsule in isothiocyanates extracted from horseradish by distilled extraction process
Inventor: SHIN IL SHIK
IPC: A61K8/46
Filed: 2009-06-30
Abstract: PURPOSE: An antibacterial tooth paste containing isothiocyanates(ITCs) isolated from Horseradish is provided to stabilize antibacterial activity. CONSTITUTION: A method for preparing isothiocyanate-containing solid lipid microcapsule comprises: a step of dispersing isothiocyanate to a solid lipid in a proper concentrate; a step of control aryl isothiocyanate content; a step of disperse the extract at 60°C; a step of mixing the solid lipid and water in a ratio of 1:9 and mixing with surfactant; a step of dispersing the mixture with a homogenizer for 30 seconds to form emulsion; a step of cooling the emulsion at 0°C. The surfactant is non-ionic surfactant and solid lipid is hydrogenated palm oil.
Patent KR-20110002277-A (KR)
Title: Method for preparing single cell-derived genome library of rare microorganism or novel microorganism based on a technique for removal of dominant species
Inventor: SONG JAE JUN
IPC: C12Q1/68
Filed: 2009-07-01
Abstract: PURPOSE: A method for preparing a single cell-derived genome library of rare microorganism or novel microorganism based on a technique for removing dominant species is provided to enable to confirm origin of a gene. CONSTITUTION: A method for preparing a single cell-derived genome library of rare microorganism or novel microorganism comprises: a step of performing microorganism group community analysis of collected sample; a step of labeling dominant or known microorganism in the community analysis; a step of removing labeled microorganism by primary FACS(Fluorescence Associated Cell Sorter) method; a step of labeling remaining microorganism group and isolating total microorganism group into single cells by secondary FACS method; a step of amplifying the genome form the single cells by MDA(multiple displacement amplification); and a step of preparing a genomic library.
Patent KR-20110002761-A (KR)
Inventor: KIM DONG SIK
IPC: A45D29/02
Filed: 2009-07-02
Abstract: PURPOSE: An auxiliary apparatus of nail clipper wing is provided, which prevents cut nails from being bounced. CONSTITUTION: An auxiliary apparatus of nail clipper wing comprises: an upper nail clipper blade(4); a lower nail clipper blade(5); a handle(1) which is pressed downward by a user in order to cut nails inserted between the upper nail clipper blade and lower nail clipper blade; and a nail clipper upper wing(2) and a nail clipper lower wing(3) capable of making cut nail pieces remain inside the nail clipper.
Patent KR-20110004583-A (KR)
Title: Sink and method for transmitting display information in electronic shelf label system
Inventor: OH YONG TAEK
IPC: H04B5/00
Filed: 2009-07-08
Abstract: PURPOSE: A sink of an electronic price display system and a display information transmission method thereof are provided perform communication with searched sink and to display the display information by updating the information. CONSTITUTION: A memory(220) stores a list of terminals, which will update display information provided from a server according to control of a processor. A communication module(230) communicates with a common channel of preset frequency according to the control of the processor. The communication module searches a data transmission channel according to the control of a processor if the display information is transmitted to the terminal. The communication module transmits display information to the searched data transmission channel.
Patent KR-20110010232-A (KR)
Title: Power supply apparatus with discharge circuit of capacitor
Inventor: KIM BEOM JUN
IPC: H02M3/155
Filed: 2009-07-24
Abstract: PURPOSE: A power supply device is provided to prevent the electric shock accident of a user by discharging the voltage of a PFC(Power Factor Correction) capacitor when power is disconnected. CONSTITUTION: A power supply device comprises a rectifying circuit part(10), a PFC circuit part(30), a main capacitor(C1), and a discharge control part(50). The rectifying circuit part converts AC power into DC power. The PFC circuit part converts a DC voltage into a predetermined voltage level. The main capacitor is connected between the output terminal of the PFC circuit part and a low electric potential. The main capacitor smoothes the DC power outputted through the PFC. The discharge control part discharges a voltage which is charged in the main capacitor when power is disconnected.
Patent KR-20110014396-A (KR)
Title: Measurement method of actuator efficiency degraded over time motor-operated valves
Inventor: KANG SHIN CHEUL
IPC: G01L3/26
Filed: 2009-08-05
Abstract: PURPOSE: A method for measuring the actuator efficiency of a motor drive valve reflecting the performance reduction is provided to accurately predict the reduction of actuator efficiency by calculating actuator efficiency and the variation with a certain time interval. CONSTITUTION: A method for measuring the actuator efficiency of a motor drive valve reflecting the performance reduction is as follows. A first actuator efficiency is calculated using stem strength/stem torque, motor torque, and gear ratio measured during the whole strokes of opening/closing of a motor drive valve(S110). A second actuator efficiency is calculated by carrying out the same process as the step of calculating the first actuator efficiency applied with a specified period of time(S120). The variation in actuator efficiency is calculated by subtracting the second actuator efficiency from the first actuator efficiency(S130). Drive valves in a similar condition are grouped in order to comprehensively reflect the actuator efficiency reduction of a motor drive valve(S140). The actuator efficiency of each group is calculated by showing the driving part efficiency variation according to group based on the first driving part efficiency(S150).
Patent KR-20110016798-A (KR)
Title: Self generation system for vehicle
Inventor: CHO KYU WON
IPC: H02J7/14
Filed: 2009-08-12
Abstract: PURPOSE: A self generating system using piezoelectric element is provided to increase the energy efficiency of a vehicle by converting the mechanical energy into the electrical energy. CONSTITUTION: A piezoelectric element is arranged between a vehicle wheel rim(12) and a wheel spoke(15). A piezoelectric(13) comprises a plurality of piezoelectric elements. The piezoelectric revolves with the rotation of wheel. The piezoelectric element converts the mechanical energy into the electric energy. A converter(20) changes the electric energy into the direct current.
Patent KR-20110017037-A (KR)
Title: System for controlling u-sensor wireless strest light using ubiquitous sensor network and method therefor
Inventor: JOH WON YOUB
IPC: H04W84/18
Filed: 2009-08-13
Abstract: PURPOSE: A U-sensor wireless streetlight control system and a controlling method thereof are provided to control a streetlight at a remote place by transmitting environment information in real time through an environment sensor. CONSTITUTION: A U-sensor wireless streetlight control system includes a first streetlight(100), a second streetlight(200), and a control server(300). Environment information is transmitted through a CDMA(Code Division Multiple Access) network, an internet access, and an information communication network. The internet is accessed based on ubiquitous. The first streetlight transmits the first environment information and the first state information to the second streetlight through a first sensing unit(110). The second streetlight collects the second environment information through a second sensing unit and transmits the first environment information, the first state information, the second environment information, and the second state information to the control server.
Patent KR-20110019631-A (KR)
Title: Thermal viscometer
Inventor: HONG JONG GAN
IPC: G01N11/00
Filed: 2009-08-20
Abstract: PURPOSE: A thermal viscometer is provided to measure the viscosity of fluid flowing along the sensing part placed in an upright position by thermally sensing changes in the thickness of the fluid according to time. CONSTITUTION: A thermal viscometer comprises a vertical substrate, a sensing part(30), a signal generator(40), a lock-in amplifier(50), and a controller(80). The sensing part is formed in the vertical substrate to heat a fluid layer formed along the substrate and detect the temperature of the fluid layer. The signal generator is connected to the sensing part and supplies heating frequency of AC current. The lock-in amplifier measures a temperature signal from a voltage signal of the sensing part. The controller is connected to the lock-in amplifier.