baber/WOPTO huggingface dataset:
Patent KR-20130003105-A (KR)
Title: Voltage conversion circuit preventing dark current
Inventor: KIM MYUNG O
IPC: H02H7/12
Filed: 2011-06-30
Abstract: PURPOSE: A voltage conversion circuit is provided to operate and stop a converter by automatically operating a switching element. CONSTITUTION: An input unit(110) receives voltage from power source. A voltage conversion unit(120) converts the inputted voltage. An output unit(130) outputs the transformed voltage with load. A control unit(140) controls the voltage conversion unit. A dark current interception unit(150) comprises voltage-dividing resistances and a switching unit. The switching unit is operated according to the voltage difference applied to voltage-dividing resistances. The dark current interception unit supplies voltage to the control unit. [Reference numerals] (110) Input unit; (120) Voltage conversion unit; (130) Output unit; (140) Control unit; (150) Dark current interception unit
Patent KR-20130003885-A (KR)
Title: System and method for preventing missing dotard and child
Inventor: KIM EUI JIN
IPC: H04W84/12
Filed: 2011-07-01
Abstract: PURPOSE: A system preventing dotard disappearance and a missing child and a method thereof are provided to find locations of a dotard or a child having a Wi-Fi transceiver, thereby preventing a disappearance accident. CONSTITUTION: A dotard and missing child prevention system(100) includes a Wi-Fi transceiver(110), a Wi-Fi sharing router(120) and a service server(130). A dotard or a child has the Wi-Fi transceiver which searches the Wi-Fi sharing router. When the Wi-Fi sharing router is searched, the Wi-Fi transceiver transmits a MAC address to the detected Wi-Fi sharing router. The service server receives a unique number and the MAC address of the Wi-Fi transceiver and finds personal information for the dotard or the child having the Wi-Fi transceiver. [Reference numerals] (110) Wi-Fi transceiver
Patent KR-20120010138-A (KR)
Title: Content printing system, print relay system, method for controlling a print realy system, and non-transitory computer-readable storage medium
Inventor: TAKAHASHI TAKESHI
IPC: G06F13/00
Filed: 2011-07-13
Abstract: PURPOSE: A content print system, a print relay system thereof, a print relay control method thereof, and a noncontemporary computer readable storage medium thereof are provided to conform to a new specification without changing an interface specification of an image forming device when a print service interface specification of a print service server is changed. CONSTITUTION: When a print service system receives a print command of a user, an acquisition unit acquires data from the print service system according to a first specification of data communication between the print service system and a relay virtual printer(303). A transmitting unit transmits the data acquired from the acquisition unit from the relay virtual printer to an image forming device according to a second specification of data communication between the relay virtual printer and the image forming device(101).
Patent KR-20130010939-A (KR)
Inventor: JEON SEUNG WON
IPC: E03B5/02
Filed: 2011-07-20
Abstract: PURPOSE: A water supply device connected with a booster pump is provided to simply install a flow control valve at a first and a second connecting pipeline by a first and a second tightening member, thereby easily implementing installation work. CONSTITUTION: A first connecting pipeline(3) is coupled to numbers of booster pumps. A first tightening member(5) is coupled to the first connecting pipeline(3). The movement of the first tightening member(5) is limited by the interrupting protrusion(3a) of the first connecting pipeline(3). A second connecting pipeline(9) is coupled to a water supply pipeline(7). A second tightening member(11) is coupled to the second connecting pipeline(9). The movement of the second tightening member(11) is limited by the interrupting protrusion(9a) of the second connecting pipeline(9). Threads of a flow control valve(13) are fastened to the thread grooves(5a,11a) of the first and the second tightening member(5,11).
Patent KR-20130013034-A (KR)
Title: Sliding tyoe laundry dry stand
Inventor: OH SU BIN
IPC: D06F57/02
Filed: 2011-07-27
Abstract: PURPOSE: A sliding type laundry dryer is provided to project a support to the outside by arranging the support between legs of a supporting unit. CONSTITUTION: Laundry is set at a drying unit(110). The drying unit is rotatably combined with a supporting unit(100). An angle control unit(120) controls the rotating angle of the drying unit for the supporting unit. A support unit(130) is projected to the outside between two legs(101a) of the supporting unit. The support unit is connected to the two legs for sliding. When the supporting unit is folded, the supporting unit is folded between the two legs.
Patent KR-20130017201-A (KR)
Inventor: JOO MIN CHEOL
IPC: F24C7/02
Filed: 2011-08-10
Abstract: PURPOSE: A microwave oven is provided to form an oil drip pan on the center of a grill plate to be slidable on a grill plate, thereby easily discharging fluid and cleaning the oil drip pan by detaching the oil drip pan. CONSTITUTION: A microwave oven(1) includes a cavity(10), a grill(20), an oil drip pan(30), and a support(40). The cavity includes a cooking chamber. The grill is placed in the cooking chamber, and the upper plane of the grill is formed to be inclined. The oil drip pan is placed in the lower portion of the grill, and fluid generated from food is gathered in the oil drip pan. The support is included in the cavity, and detachably supports the grill. The grill includes a grill plate(21), a transferring groove(22), and an inflow hole(23). Inclined planes are formed on the grill plate. The inclined planes are formed to be opposed and inclined to each other on the basis of the center of the grill plate. The transferring groove, which is the end portion of the inclined plane, is formed on the center of the grill plate, and the fluid is transferred and gathered through the transferring groove. The inflow hole connected with the transferring groove guides the fluid, which is transferred through the transferring groove, to the oil drip pan. Support protrusions(21b) are formed to be extended outside on both sides of the grill plate, and are settled and slidable on the support.
Patent KR-20130017716-A (KR)
Title: Adhesive composition, adhesive film comprising the same, method for preparing the adhesive film and display member using the same
Inventor: CHO IK HWAN
IPC: C09J133/04
Filed: 2011-08-11
Abstract: PURPOSE: An adhesive composition is provided to effectively suppress the resistance difference of an electrode layer in a severe condition while minimizing ITO collision, to be easily coated, and to thicken the thickness of a film. CONSTITUTION: A UV-curable adhesive composition comprise a (meth)acrylic copolymer with a morpholine group. A manufacturing method of an adhesive film comprises: a step of manufacturing a (meth)acrylic copolymer with a morpholine group by polymerizing C1-20 alkyl(meth)acrylate, alicyclic-containing (meth)acrylate, a hydroxy group-containing monomer, and unsaturated morpholine; a step of manufacturing an adhesive composition by mixing the (meth)acrylic copolymer with the morpholine group and a crosslinking agent; and a step of UV-curing the adhesive composition.
Patent KR-20120018091-A (KR)
Title: Cost-effective multi-rate upstream for 10gepon based on high efficiency coding
Inventor: BOYD EDWARD WAYNE
IPC: H04B10/2581
Filed: 2011-08-19
Abstract: PURPOSE: A cost-effective multi-rate upstream for 10gepon based on high efficiency coding is provided to transfer predetermined number of beats per symbol on an optical transmitting device. CONSTITUTION: A cost-effective multi-rate upstream comprises the following: a PAM(pulse amplitude modulation) module(524) encoding final user data by using a modulation system having two or more levels; a DAC(digital to analog converter)(526) combining with the output of the PAM module; and a DFB(distributed feedback) laser(530) combining with the output of the DAC, and transmitting the encoded final user data.
Patent KR-20130022742-A (KR)
Title: Non-volatile memory comprising conductive polymer and fabrication method thereof
Inventor: PARK JEA GUN
IPC: H01L21/8247
Filed: 2011-08-26
Abstract: PURPOSE: A nonvolatile memory device including conductive polymer and a manufacturing method thereof are provided to manufacture a multiple bit memory by using an intermediate state of a bistable conductive property of conductive organic materials. CONSTITUTION: A bottom conductive layer(20) is formed on a substrate(10). A photosensitive film is coated on the substrate with the bottom conductive layer. A photosensitive film pattern(21) is formed by removing the photosensitive film in a region to form a conductive organic material layer with an etching process. Nanocrystal dispersed conductive organic materials are coated on the substrate with the photosensitive film pattern. A conductive organic material layer(30) is formed by removing the photosensitive film and the conductive organic materials with a lift-off process.
Patent KR-20130025711-A (KR)
Title: A zig for recoating a coating member to surface of jaw included in chuck for a winding machine
Inventor: KIM JUN SUB
IPC: B05B13/02
Filed: 2011-09-02
Abstract: PURPOSE: A jig apparatus for tuple surface material recoating is provided to fix a tuple for evenly recoating the tuple without bubbles. CONSTITUTION: A jig apparatus(100) for tuple surface material coating of a paper tube chuck which is a jig apparatus fixing a tuple(40) to recoat multiple tuple surfaces included in a paper tube fixed to the lower part of the paper tube comprises a chucking unit(110) which is wedged in a drive motor to be rotatable, and a coating unit(120) which has the same radius as the outer surface which interlocks with a paper tube of the tuple and is a stuffed cylindrical shape. Several tuple storing grooves(122) are concavely formed from the outer surface to insert and receive the tuple from the front surface of the coating unit, and a fitting pin(130) wedged in a through-hole of the tuple protruded frontward on the bottom surface of a tuple storing groove. A jig apparatus for tuple surface material coating forms a spring groove(48) along the circumference on the outer surface of the coating unit, and additionally comprises a banding member(140) for fixing the tuple by being wedged in a spring receiving groove of the coating unit and the spring groove of the tuple. A mountain portion and a valley portion are consecutively arranged on the outer surface of the tuple. The tuple storing groove is formed to comprise the same circumferential surface with the valley portion received to the coating unit on one side of the outer surface of the coating unit.
Patent KR-20130027924-A (KR)
Title: Clothes treating apparatus with a operating state indicating means
Inventor: YU SEONG JU
IPC: D06F58/28
Filed: 2011-09-08
Abstract: PURPOSE: A clothing treatment apparatus including a state display unit is provided to notify the operation of a burner to a user without structurally changing a conventional control panel. CONSTITUTION: A controller includes a micom(45) electrically connected to a start button(42). The micom is also electrically connected to a temperature sensor(44) for measuring the temperature of hot air. A user presses the start button for starting a drying process, and an LED(43) is turned off for the start of the drying process. A burner is operated when the drying process is started, and the LED is turned on for notifying the operation of the burner to a user. The controller turns off the LED for notifying the stop of the operation of the burner to the user. [Reference numerals] (42) Start button; (44) Temperature sensor; (45) Micom
Patent KR-20130031527-A (KR)
Title: Hollow fiber membrane using reinforced supporter made of carbon fiber and it's manufacturing method
Inventor: KIM BAEK AHM
IPC: B01D71/42
Filed: 2011-09-21
Abstract: PURPOSE: A hollow fiber membrane using a reinforced supporter is provided to protect the separation membrane from a high pressure from the inside or the outside of the hollow fiber membrane. CONSTITUTION: A hollow fiber membrane comprises a support element(4) and a separation layer(1) which is formed on the support element. The support element reinforced by carbon fiber is manufactured by weaving carbon fiber(3) and polymer fiber(2). The carbon fiber is manufactured by using a precursor which is selected from polyacrylonitrile based, rayon based, petroleum and/or coal pitch based precursor. The diameter of the carbon fiber is 1-20 micrometer. The inner diameter of the support element is 1-4 mm and the outer diameter is 1.5-5 mm.
Patent KR-20130033240-A (KR)
Title: Equipment for plant tissue and bacteria culture using led
Inventor: BANG KEUK SOO
IPC: C12M1/22
Filed: 2011-09-26
Abstract: PURPOSE: An apparatus for culturing bacteria and a plant using an LED light source is provided to prevent contamination during culture and to reduce labor and cost. CONSTITUTION: An apparatus for culturing bacteria and a plant using an LED light source comprises: a substrate(110); an upper plate(120) on the substrate; and a plurality of support rods(130) which is vertically formed at the edge for supporting the supper plate. A cylindrical light source binding part(140) is protruded at the upper center portion for binding the LED light source(A) on the upper plate.
Patent KR-20130033558-A (KR)
Title: Method of synchronizing data of terminals using hash function
Inventor: JUNG HOON
IPC: G06F17/30
Filed: 2011-09-27
Abstract: PURPOSE: A data synchronization method between terminals using a hash function is provided to minimize an influence of the wireless communication possibility of a terminal on N-screen implementation by periodically synchronizing data of the terminal. CONSTITUTION: Data synchronization between a terminal and a server is periodically performed according to a predetermined time. The need of synchronization is determined by comparing a file system of data stored in the terminal and a file system stored in the server(S210). The comparison of the file systems is performed by comparing values stored by converting basic information of the file systems into a hash function. If a synchronization target file is an application file, the synchronization is performed by checking an SSID(Subsystem ID) of the application(S130). If the synchronization target file is a general data file, the synchronization is performed by receiving data of a cluster having different hash function conversion values of each cluster of an FAT(File Allocation Table)(S150). [Reference numerals] (AA) Synchronization procedure; (BB,KK) Start; (CC,EE,II,MM) Yes; (DD,FF,HH,LL) No; (GG) End; (JJ) Requesting a user file; (S110) Confirming the existence of data through file searching; (S120) Application?; (S130) Transmitting an application UUID; (S140) Synchronization order?; (S150) Transmitting cluster data; (S210) Comparing a PBR hash value; (S220) Transmitting an FAT cluster hash value to a server; (S230) Comparing with a hash value of a server; (S240) Different hash value?; (S250) Other clusters exist?;
Patent KR-20130035089-A (KR)
Title: Apparatus for preventing coating solution scattering in coating roll
Inventor: PAKR SOON BOK
IPC: B05C1/12
Filed: 2011-09-29
Abstract: PURPOSE: An apparatus for preventing coating solution from being scattered is provided to speed up working process, enhance productivity, prevent a defect layer from being made in a coating solution and prevent equipment corrosion by preventing the coating solution from being scattered. CONSTITUTION: An apparatus which is on a coating roll for preventing coating solution from being scattered comprises a gear shaft(104), a power delivering unit(103), a pinion gear(105), a rotating pinion(106), a bearing(101), a case(108) and a wing(109). The gear shaft is formed and not connected to the shaft of the coating roller(101) but in parallel with the shaft of the same. The power delivering unit delivers the rotating power from the shaft of the coating roller to the gear shaft. The pinion gear is connected to the gear shaft. The rotating pinion is formed on the roller shaft with the pinion gear fixed to the roller shift by gear fixing. The bearing is formed in the outside of the roller shaft and inside of the rotating pinion so that the rotating pinion inversely rotates against the roller shaft. The case is connected to the rotating pinion and formed to the coating roller. The wing is formed inside of the case and causes wind with the rotating pinion.
Patent KR-20120035123-A (KR)
Inventor: JEONG YEONG JO
IPC: H02K53/00
Filed: 2011-10-04
Abstract: PURPOSE: A rotator power generating apparatus by a permanent magnet is provided to change a linear motion due to magnetic force into a rotational motion by using a crank shaft. CONSTITUTION: A gear(112) is connected to a driving means(110) and a rotary shaft(111). A rotational plate(120) has an engagement gear(121) formed in the outer circumference in order to interlocked to the gear. A plurality of magnets(122) is alternatively installed in the rotational plate. A drive unit(130) is composed of a plurality of guide rods(131), a second magnet(132) which is slid in the guide rod. A connecting rod(133) connected with the second magnet, and a crank shaft(134) connected to the connecting rod. The guide rod is installed in the location facing with the magnet installed in the rotational plate.
Patent KR-20120038370-A (KR)
Title: Semiconductor device
Inventor: SASAKI TAISHI
IPC: H05K7/20
Filed: 2011-10-05
Abstract: PURPOSE: A semiconductor device is provided to improve heat dissipation efficiency by increasing adhesive force between a hate dissipation fin and a semiconductor package part. CONSTITUTION: A heat dissipation fin(13) is arranged on an insulating sheet(4). The insulating sheet is attached on a corresponding upper surface by exposing a part of the upper surface of the heat dissipation fin. A heat spreader is arranged on the insulating sheet. A power device(1) is arranged on the heat spreader. A transfer mold resin(8) is formed by covering the insulating sheet, the heat spreader, and the power device. The upper surface of the heat dissipation fin has a concave shape and/or a convex shape in order to restrict end parts of the insulating sheet.
Patent KR-20130036987-A (KR)
Title: Manufacturing method of formation metal
Inventor: PARK SANG JUN
IPC: B22D17/00
Filed: 2011-10-05
Abstract: PURPOSE: A moldable metal manufacturing method with excellent injection-moldability is provided to mold metal to various shapes at a room temperature without specific molding conditions and to manufacture the metal capable of freely changing properties according to the purpose of use. CONSTITUTION: A moldable metal manufacturing method with excellent injection-moldability is as follows. Aluminum, copper, beryllium, and nickel are successively injected. After the aluminum is completely melted, the copper is inputted and melted at a melting point of the copper. After the copper is completely melted, the beryllium is inputted at a melting point of the beryllium. After the beryllium is completely melted, the nickel is inputted at a melting point of the nickel. [Reference numerals] (AA) Step of selecting materials to use → Purity is important(99% to 99.999%); (BB) Step of uniformly distributing according to weight → Input amount is important(Error range ±0.1% to 0.3%); (CC) Step of inputting copper at the melting point of copper after previously inputted aluminum is completely melted(Inputting according to time and temperature/determined by an expert); (DD) Step of inputting beryllium at the melting point of beryllium after the inputted copper is completely melted(Definitely important so that the production of materials is stopped if failed to check temperature and time); (EE) Step of inputting nickel at the melting point of nickel after the beryllium is completely melted(Temperature is especially important); (FF) Step of casting before reaching the boiling point of aluminum after the nickel is completely melted(In order to avoid a failure, tapping timing after completion should be checked with a naked eye and a mechanical device should be adopted to facilitate timing control);
Patent KR-20120038376-A (KR)
Title: Imprint method and apparatus, and device manufacturing method
Inventor: YANAGISAWA MASAKATSU
IPC: H01L21/027
Filed: 2011-10-12
Abstract: PURPOSE: An imprinting method, an apparatus using the same, and a device manufacturing method are provided to reduce deformation of a main body structure by performing a correction/transfer process while maintaining a measurement value of a global alignment measurement process. CONSTITUTION: An imprinting apparatus comprises a detection unit(6) and a control unit(16). The detecting unit detects a mark formed on a substrate corresponding to a target transfer position and a mark formed on a mold. The control unit acquires information which presents a relative position between the mark formed on the substrate corresponding to the target transfer position and the mark formed don the mold. The detection unit detects the mark formed on the substrate and the mark formed on the mold when a substrate position is aligned. The control unit aligns the mold and the substrate in order to connect the mold and a transfer material on the target transfer position.
Patent KR-20130046498-A (KR)
Title: Self-crosslinking polymer, resist under-layer composition including the same, and method for forming pattern using the same
Inventor: HAN SU YOUNG
IPC: G03F7/004
Filed: 2011-10-28
Abstract: PURPOSE: A self-crosslinking polymer is provided to form an underlayer(hard mask) by having excellent etching resistance and thermal stability. CONSTITUTION: A self-crosslinking polymer comprises a repeating unit represented by chemical formula 1. In chemical formula 1, each of A and B is independently halogen atom or hetero atom-substituted or unsubstituted C4-20 monocyclic or polycyclic hydrocarbon group; each of R1 and R2 is an independently hydrogen atom, hydroxide group, or halogen atom or hetero atom-substituted or unsubstituted C1-20 branched, monocyclic or polycyclic saturated or unsaturated hydrocarbon group.
Patent KR-20130046792-A (KR)
Title: Pipe handlring device and drillship including the same
Inventor: KIM HYOUNG YOUNG
IPC: B63B35/44
Filed: 2011-10-28
Abstract: PURPOSE: A pipe handling device and a drilling ship including the same are provided to handle a pipe to replace the existing special equipment by supporting the pipe in various directions, angles, and heights during assembly and disassembly of the pipe. CONSTITUTION: A pipe handling device(100) comprises a winch(110), a rotator(130), and a supporting unit(120). The winch winds or unwinds a first connecting member(112) connected to the upper part boring pipe(10a). The rotator comprises a support hole and a roller unit to which a second connecting member(122) connected to a lower part boring a pipe(10b) is connected. The supporting unit is rotatably connected to the rotator and comprises a height control unit(140). A first fixing arm(20a) is installed on the upper boring pipe part, and a second fixing arm(20b) is installed on the lower boring pipe part.
Patent KR-20130049412-A (KR)
Title: Safety apparatus for subway entrance door using detectng object
Inventor: KIM TAE HUN
IPC: E05F15/20
Filed: 2011-11-04
Abstract: PURPOSE: A safety device for the entrance doors of a subway by detecting obstacles is provided to prevent safety accidents in which the subway is departed in a state where the obstacles are fitted in the entrance doors or the entrance doors are not completely closed. CONSTITUTION: A safety device for the entrance doors(10) of a subway comprises detecting sensor parts(100). The detecting sensor parts are installed between the entrance doors to detect the opening and closing of the entrance doors. The detecting sensor parts are installed in one of the entrance doors and detect whether or not obstacles are fitted between the entrance doors based on a separated distance between the other entrance door and the detecting sensor parts.