baber/WOPTO huggingface dataset:
Patent KR-20070057735-A (KR)
Title: Opening and closing equipment of aluminium can
Inventor: LEE KUON WOO
IPC: B65D17/00
Filed: 2007-05-14
Abstract: An opening and closing device of an aluminum beverage can is provided to restrict the leakage of carbonic acid gas by keeping the residual beverage in a sealed state and to prevent foreign materials from flowing into the can. A user keeps the beverage left after drinking in a sealed state by turning an opening device(2) fixed to a fixing shaft(4) in a clockwise direction. At the same time, a closing plate(3) is turned together with the opening device by a fixing support(8). When the closing plate matches to an opening part(5), the closing plate is stopped. An aluminum beverage can(1) is closed up by contacting the closing plate to silicon(7) formed on the opposite side of the closing plate to function as a packing, and then pressing the closing plate correspondently to the protruded degree by a lower protruded part(9) of the opening device.
Patent KR-20080102698-A (KR)
Title: X-ray lamp and manufacturing method of field emitter for x-ray lamp
Inventor: PARK KYU CHANG
IPC: H01J35/04
Filed: 2007-05-22
Abstract: An X-ray lamp using a carbon nanotube and manufacturing method of a field emitter for X-ray lamp is provided to easily control a current by reducing a necessary current for an electron emission. An X-ray lamp(10) using a carbon nanotube comprises the followings: an electron emission device of a thin film type having an emitter; a DC power supply(14) supplying a power source to an anode electrode(200) of the electron emission device and a target; and an AC/DC power supply(15) supplying the power source to a mesh electrode of the electron emission device.
Patent KR-20090002101-A (KR)
Title: System and method for purchasing trade receivables by using payment guarantee and program recording medium
Inventor: JEONG JI HO
IPC: G06Q10/00
Filed: 2007-06-05
Abstract: A trade receivables processing method, a system and a program recording medium therefor are provided to decide whether payment is guaranteed, by using a foreign import company customer's financial information, and to generate payment guarantee limit information, so that purchase money is automatically deposited on a domestic import customer's account within a payment guarantee limit. An information receiver receives trade receivables payment guarantee application information provided by a domestic export company's customer who concludes a factoring contract with a foreign import company's customer for trade receivables(225). The application information is transmitted to a payment guarantee processor to demand payment guarantee for the trade receivables(255). It is decided whether payment is guaranteed for the demand, by using financial information of the foreign import company's customer, and payment guarantee limit information is generated and sent to a bond purchase processor. Purchase money is automatically deposited on the domestic import company customer's account within a payment guarantee limit.
Patent KR-20080107746-A (KR)
Title: 드럼통용 봉인마개
Inventor: BAEK SEUNG KEUN
IPC: B65D41/46
Filed: 2007-06-08
Abstract: 본 발명은 각종 포장용기의 주입구 둘레부에 봉인마개를 구비하여 유통과정에서 정품 및 정량을 속여서 판매하는 것을 방지하도록 하여 제품의 신뢰도 및 상품성을 향상시키면서 유통질서가 저해되는 것을 방지할 수 있도록 된 새로운 구조의 포장용기용 봉인마개에 관한 것으로서, 
      내부에 하측으로 개방된 공간부(120)가 형성되도록 캡형상으로 합성수지재서 성형되며 내벽면에는 내향 돌출되게 걸림돌기(140)가 형성된 캡부(100)과, 상기 캡부(100)의 하단 둘레부에 일체로 형성되되 캡부(100)과 인접된측에는 둘레부를 따라 절취할 수 있도록 취약부가 마련되고 일부 구간에는 캡부(100)가 일체로 유지할 수 있도록 연결부(400)가 형성된 링형상의 절취띠(200)로 이루어진 것을 특징으로 하는 포장용기용 봉인마개를 제공한다. 
       
     드럼통, 입구, 마개, 봉인, 걸림홈, 걸림턱, 절취, 취약
Patent KR-20080110025-A (KR)
Title: Liquid crystal display
Inventor: PARK HONG JO
IPC: G02F1/1343
Filed: 2007-06-14
Abstract: A liquid crystal display is provided to prevent the texture generation of the liquid crystal molecule, and secure the wide viewing angle. A pixel electrode(191) has a plurality of cut-outs. A first direction control electrode(176) is electrically separated from the pixel electrode. A second direction control electrode(196) is formed on the different layer from the first electrode direction. A first thin film transistor(Qa) is connected to the pixel electrode. A second thin film transistor(Qb) is connected with the second direction control electrode.
Patent KR-20080084523-A (KR)
Title: Reciprocating bellows operated exercise machine
Inventor: GARY PIAGET
IPC: A63B21/008
Filed: 2007-06-18
Abstract: A reciprocating bellows operating exercise device is provided to be provided at a low cost, to have reliability and to be used for the exercises of marking time, jogging or climbing steps. A reciprocating bellows operating exercise device includes a housing(10), a couple of bellows(14,15), a sealing system, an atmosphere control unit, a couple of pedals, valve units(18,19) and a unit for rotating pedals. The bellows are installed inside the housing, and includes a unit connecting the bellows. The atmosphere control unit injects an atmospheric air into the sealing system, and discharges air to the atmosphere from the sealing system by being manually controlled by air injection and discharge valves. The valve unit limits the air passage from one bellows to the other bellows.
Patent KR-20080113719-A (KR)
Title: Vortex separator
Inventor: KIM SEONG WAN
IPC: B04C5/02
Filed: 2007-06-25
Abstract: Provided is a vortex separator having a structure that can perform a role of the separator even when a high pressure fluid is not flown in the separator from the outside by mounting a high pressure fluid-generating device on the separator. A vortex separator comprises: a long vertical cylinder-shaped housing(100); a first exhaust pipe(200) formed on a lower end of the housing; a second exhaust pipe(300) which longitudinally extends to an upper part of the first exhaust pipe within the housing by passing through the upper end from the outside of an upper end of the housing, and which has a diameter larger than that of the first exhaust pipe; and a flow amplifier(400) which is formed on an upper end of the housing, and which generates a rotary air stream and injects the rotary air stream into an upper side of the housing.
Patent KR-20080114052-A (KR)
Title: Open-area making process of multi-layer printed circuit board using laser-cutting
Inventor: AHN JAE HWA
IPC: H05K3/40
Filed: 2007-06-26
Abstract: A method for implementing an aperture of a multi layer printed circuit board using laser cutting is presented to implement the aperture without influencing on circuits on an inner layer of a bottom substrate of the multi layer printed circuit board. According to a method for implementing a multi layer printed circuit board using laser cutting, a multi layer printed circuit board(300) is generated by heating and pressing a prepreg(110) and a bottom substrate(130)(S1). The prepreg is processed with a bonding agent(120) on a two layer soft copper laminate(100), and has an aperture(210) on a part requiring an air gap part(200). A circuit is formed on the surface of the multi layer printed circuit board(S2). The aperture is formed by cutting the air gap part of the two layer soft copper laminate using a laser(S3).
Patent KR-20090003768-A (KR)
Title: Method, server, and storage medium for reserved-downloading application into terminal and initial-executing application in terminal
Inventor: PARK JONG KWAN
IPC: H04W8/24
Filed: 2007-07-03
Abstract: A method, a server, and a storage medium for reserved-downloading application into terminal and an initial-executing application for a terminal are provided to improve the probability of a download success and download speed. A terminal downloads the transient program which it is necessary to have for the pre-download of application to the terminal from the download server and the application server set up(S100). The pre-installed transient program is executed, if a reserved download time is detected(S110). Application is in fact downloaded with the pre-executed transient program from the download server to the terminal(S120). The transient program pre-installed with the terminal is performed by the SMS push message receipt(S121). It receives from the transient program in which next, and the application server are pre-executed the application address request message the terminal my(S122). Thereafter, the application server transmits the application address to the transient program(S123).
Patent KR-20090006920-A (KR)
Title: Cache memory device and data processing method of the device
Inventor: LIM KWANG SEOK
IPC: G06F12/00
Filed: 2007-07-13
Abstract: A data processing method of a cache memory device and the cache memory device for transmitting data including a body stored in the memory are provided to include a storage storing a storage area and a head and increase the read efficiency of data. A host(110) and a cache memory device(120) transmit and receive data by using a SATA protocol. The host exchanges data through the cache memory device with the non-volatile memory device(150). The host outputs the logical block address value and sector count value to the cache memory device. Write data are outputted to the cache memory device. The cache memory device temporarily stores with data transmitted between host and non-volatile memory device (161-168). The cache memory device comprises the control block(130) and memory(140). The control block receives the LBA value and sector count value.
Patent KR-20090007517-A (KR)
Title: Semiconductor device for controlling carbon quantity and method at the same
Inventor: LEE JUNG HEE
IPC: H01L21/20
Filed: 2007-07-14
Abstract: A semiconductor manufacturing apparatus for controlling carbon content and a method thereof are provided to control the content of carbon included when forming NiSi by using an ALD method through reaction gas, purge gas, temperature of deposition and RTP temperature control, thereby providing low-resistance property. An ALD apparatus for carbon content adjustment comprises a source gas feed part(340) supplying source gas such as Ni metal organic precursor etc. to a reaction chamber(310), a reacting gas providing unit(330) supplying reaction gas to the reaction chamber, and a fuzzy gas supply part(350) which supplies purge gas in order to remove gas or residue generated during a deposition process caused by the reaction gas from the reaction chamber. An ALD apparatus more includes a plasma generation part(320) inducing ionization, a heat supply part(370) controlling a deposition temperature and thermal processing temperature of the reaction chamber, and a controller(360). The controller controls the amount of reaction gas supplied in the reacting gas providing unit or controls a purging time supplied in the fuzzy gas supply part by comparing the amount of the reaction gas or the amount of the purge gas measured in a gas sensor(381) with a standard value. Through this, the carbon content within deposited nickel silicide can be controlled.
Patent KR-20090010505-A (KR)
Title: Submerged arc welding system
Inventor: LIM DONG YONG
IPC: B23K9/18
Filed: 2007-07-23
Abstract: A submerged arc welding system is provided to improve productivity drastically and automatically perform a welding operation by reducing weight of the system and moving the system, thereby accomplishing excellent welding efficiency, workability, weldability, and welding speed even in such fields as shipbuilding and bridge construction. A submerged arc welding system comprises a power supply unit, a wire feeder, a carriage(30) having a torch(3), a flux hopper(32), etc. mounted thereon, and guide rails. The system is movable by separating the wire feeder from the carriage and using a small diameter wire in the wire feeder. The torch is a double torch consisted of a welding head(34). The welding head has two torch holders mounted by means of screws to set up an angle and a distance of the double torch. The carriage includes an adjusting frame(37), a longitudinal angle adjusting lever(38a), and a lateral angle adjusting lever(38b).
Patent KR-20090010690-A (KR)
Title: Information service system and method using bluetooth terminal
Inventor: JU BEOM JUN
IPC: H04B1/40
Filed: 2007-07-24
Abstract: An information service system and a method thereof using a Bluetooth terminal are provided to diagnose a vehicle using a Bluetooth terminal which is installed in the vehicle. A bluetooth terminal produces data request message with the request of a user(S310). The generated data request message transmits from the bluetooth terminal in the blue tooth communications server(S320). The transmitted data request message as described above is transmitted the blue tooth communications server in the service central server(S330). Information data are extracted the service central server transmitted data request message based on data request message. The extracted information data are transmitted with the blue tooth communications server(S340). The transmitted information data is transmitted the blue tooth communications server with the bluetooth terminal(S350).
Patent KR-20090010790-A (KR)
Title: Image reading apparatus and controlling method thereof
Inventor: KIM YOUNG MIN
IPC: G03G15/04
Filed: 2007-07-24
Abstract: An image reading apparatus and a control method thereof are provided to use two scan units equally, thereby preventing scan quality from being lowered. A manuscript is supplied by an automatic manuscript sheet feeding unit. The first scan unit(140) scans the first side of the manuscript. The first scan unit performs a function of a main scan unit. The second scan unit(150) scans the second side of the manuscript. When the cumulative use quantity(La) of the first scan unit reaches a standard value, a control unit(160) changes the main scan unit from the first scan unit to the second scan unit.
Patent KR-20070078842-A (KR)
Title: Drug delivery carrier using exopolysaccharide produced from hahella chejuensis mutant m10356 and method thereof
Inventor: LEE HONG KUM
IPC: A61K9/20
Filed: 2007-07-24
Abstract: A method for preparing a drug delivery carrier using exopolysaccharide produced from Hahella Chejuensis mutant m10356 is provided to obtain the drug delivery carrier which shows continuous and excellent drug releasing effect in neutral pH, thereby capable of easily delivering the drug to small intestine or large intestine. The method comprises the steps of: (a) after mixing 100 parts by weight of a vegetable oil, 10 parts by weight of exopolysaccharide, and a target drug selected from the group consisting of mesalazine, sulfasalazine, ibuprofen, prednisolone, dexamethasone, budesonide, beclomethasone, flucticasone, tioxocortal, hydrocortisone, cyclosporin, methotrexate, domperidone, 5-fluorouracil, bisacodyl, fiber, lactic acid bacteria, insulin, vasopressin, growth hormone, growth hormone stimulant, colony stimulant, calcitonin, immunoglobulin, diltiazem, verapamil, nifedipine, captopril, theophylline, naproxen and a mixture thereof, agitating it to form an emulsion, wherein the exopolysaccharide consists of glucose, galactose and galactosamine in a weight ratio of 1:1:1.1, has galacturonic acid as a supplemental sugar, and a molecular weight of 1.39x10^6Da; (b) after adding an acetic acid to the emulsion obtained from the step(a) with agitation, forming exopolysaccharide beads therefrom; and (c) centrifuging the reaction product obtained from the step(b) to recover a spherical bead shaped drug delivery carrier therefrom.
Patent KR-20090013613-A (KR)
Title: Vehicle system having vertical type track
Inventor: KIM BEOM SUL
IPC: B62D55/04
Filed: 2007-08-02
Abstract: A vehicle system having vertical endless track is provided that the cooling jacket in which coolant flows outside the vehicles is set up. A vehicle system having vertical type endless track comprises a tire-like wheel in which tire is adhered, sprocket wheel and idler wheel(233) arranged to the height direction of the car body, vertical endless track(230) including a crawler(234) forming the closed loop. The vertical endless track includes an idler wheel frame(235) in which the buffer member(236) is installed, a crawler frame in which the idler wheel frame is installed at inside, a tension control member for controlling the tension of crawler, a slide installed at both sides of the crawler frame, a sprocket wheel frame in which the sprocket wheel(232) is assembled, a cylinder fixing member connected to the side of the crawler frame, a hydraulic motor(242) installed between the sprocket wheel and the sprocket wheel frame.
Patent KR-20070093026-A (KR)
Title: Cellular phone
Inventor: HAMAMURA HIROYASU
IPC: H04W88/02
Filed: 2007-08-03
Abstract: A portable phone is provided to prepare plural operating units in the portable phone, thereby performing controlling, setting and changing processes even when the portable phone is folded and removing the necessity to open the portable phone. A portable phone(1) comprises the following: a first housing; a second housing; a connection unit for connecting the first housing and the second housing; a first display unit(5) which is arranged on an external surface of the first housing opposed to the second housing in a folded state of the portable phone; a second display unit(20) which is arranged on a rear surface of the first display unit of the first housing; a key; a voice data recording unit(52); a voice reproducing unit(40A) ; a key lock switch which is arranged in the external surface of the portable phone and locks operations for the voice reproducing unit; an image taking unit(21) which is arranged on an external surface of the portable phone in the folded state and outputs image data after photographing a subject; and plural operating units(23) which are arranged in the external surface of the portable phone in the folded state and accepts commands for the portable phone.
Patent KR-20090014044-A (KR)
Title: Image forming apparatus
Inventor: YANG JUNG MIN
IPC: G03G15/00
Filed: 2007-08-03
Abstract: An image forming apparatus is provided to drive an image forming unit, a discharging roller and a duplex roller by one driving source, thereby reducing manufacturing costs and driving noise. An image forming unit forms an image on a print medium. A discharging roller transfers the print medium in which an image is formed by the image forming unit in forward or reverse direction. A driving source(200) provides torque of forward or reverse direction to the discharging roller and the image forming unit. A frame(101) supports the driving source. A duplex roller transfers the print medium transferred in reverse direction by the discharging roller toward the image forming unit. A swing gear unit(180) is installed to be swung in the frame. The swing gear unit transfers the torque of predetermined direction to the duplex roller by receiving the forward or reverse direction.
Patent KR-20090016154-A (KR)
Title: Color selective active polarizer and magnetic display panel empolying the same
Inventor: CHO SUNG NAE
IPC: G02F1/1335
Filed: 2007-08-10
Abstract: A color selective active polarizer and a magnetic display panel adopting the same are provided to make the mass production possible at the smaller cost as having a large area. A color selective active polarizer(10) comprises a magnetic layer(12) in which magnetic particles(13) are filled in a transparent insulating medium. In the magnetic layer, dyes or color absorbing particles(14) are mixed. If the external magnetic field is applied, the magnetic layer passes the light of the first polarization direction and reflects the light of the second polarization direction vertical to the first polarization direction. The light of the first polarization direction has the color corresponding to the dyes or color absorbing particles.
Patent KR-20090017254-A (KR)
Title: Driving circuit of inverter ic
Inventor: JANG YOUNG JUN
IPC: H05B41/38
Filed: 2007-08-14
Abstract: A driving circuit of inverter IC is provided to maintain level fluctuation of the output terminal constant by varying operation of a correction unit. In a driver circuit(10) of the inverter IC(1), a peripheral voltage cut-out which limits a dimming control signal as a driving voltage when the driving voltage is not applied, inverter OFF point. The peripheral voltage cut-out includes a first resistor and a second register which are outside of the terminal of the driving voltage input. The time constant of the first resistor is higher than that of the second register.
Patent KR-20090017887-A (KR)
Title: Apparatus of connecting process chamber used in manufacturing semiconductor device
Inventor: CHANG JUNG WON
IPC: H01L21/205
Filed: 2007-08-16
Abstract: An apparatus of connecting process chamber used in manufacturing semiconductor device is provided to easily replace the specific chamber without moving an adjacent chamber by using two separable connection parts. The first connector(110) has the penetration part through which the substrate passes. The first and the second flange part for tightening are formed in the both ends of the first connector. The first connector is connected to the first chamber through the first flange part. The second connection part(120) has the penetration part through which substrate passes. The third and fourth flange part for tightening are formed in the both ends of the second connection part. The second connection part is connected to the second chamber through the third flange part. The fourth flange part is connected to the second flange part.
Patent KR-20090020719-A (KR)
Title: Fuel efficiency gas buner
Inventor: JUNG JU SEOK
IPC: F24C15/10
Filed: 2007-08-24
Abstract: A gas burner in which the fuel efficiency is high is provided to activating liquid butane gas stored in a gas barrel by delivering heat of a support stand to a fuel part. A gas burner in which the fuel efficiency is good comprises a support stand(1) supporting firing plates, a fuel part(2) mounted on a gas barrel and a connection part connecting the support stand and the fuel part. The connection part includes a switch(3) which selectively connects the connection part and support stand. The support stand and fuel part can select use of a heating function for liquid butane gas with the switch.
Patent KR-20090021510-A (KR)
Title: Rail fixing supporter for concrete track
Inventor: PARK CHOON BOK
IPC: E01B9/00
Filed: 2007-08-27
Abstract: A rail track panel support stand for the concrete roadbed is provided that the loss of Clamp, angle support and support are prevented. A rail track panel support stand for the concrete roadbed comprises a clamp, a base plate(12) which is perpendicularly protruded to the predetermined height, and has a plurality of fixed holes(11) formed in center, a fixing plate(14) fixed to one side bottom of the rail (R) located in the center of the base plate, a fixed block(16) fixed to the other side bottom of rail with the bolt(15). The angle support is fixed to the bottom concrete roadbed.
Patent KR-20090021531-A (KR)
Title: Light emitting device package and method of making the same
Inventor: WON YU HO
IPC: H01L33/50
Filed: 2007-08-27
Abstract: A light emitting device package and a manufacturing method thereof are provided to maximize the optical extraction efficiency of the emitting device by forming the light extraction pattern on the filler of the emitting device package. A mounting unit and a penetration hole classifying the unit package are formed on a substrate(10). An emitting device(20) is mounted on the mounting unit. The filler(30) is filled on the emitting device by using method such as the dispensing and screen printing. The photosensitive film is formed on the filler. A light extraction pattern(31) is formed by exposing and developing the photosensitive film. The photosensitive film has the refractive index of 2.2 or 1.1.