baber/WOPTO huggingface dataset:
Patent KR-20080013314-A (KR)
Title: Card check system and method
Inventor: KIM SOON DONG
IPC: G06Q20/12
Filed: 2006-08-08
Abstract: A system and a method for processing card payment are provided to enable a customer to pay for goods directly through a card terminal of the customer without providing card information and personal information of the customer to a shopping mall server to prevent leakage of the personal information. A card terminal(100) includes a card reader(110) and shopping mall server connection icons, and transmits card payment information including the card, transaction, and terminal ID information to a service providing server(200) when a shopping mall server(10) requests payment. The service providing server checks registration of the card terminal based on the card payment information, and checks whether a card read by the card reader is a credit or cash card. The service providing server performs the payment by linking with a bank server(300) or a credit card company server(30), and a VAN(Value Added Network) company server(20) depending on a card checking result, and transmits an approval result received from the bank or credit card company server, and the VAN company server to the card terminal and/or the shopping mall server. The bank server verifies the cash card based on the card payment information and transmits the approval result to the service providing server by checking balance of an account corresponding to the cash card.
Patent KR-20070021942-A (KR)
IPC: G02B5/18
Filed: 2006-08-17
Abstract: 0차광의 현저한 휘점이 발생하는 것을 회피하는 동시에, 균일한 조명광을 얻을 수 있는 조명 장치 및 이것을 이용한 화상 표시 장치를 제공하는 것이다. 
     광원 장치(2)로부터 사출된 광을 변조하는 광변조 장치(10)를 구비한 화상 표시 장치에 사용되는 조명 장치(1)로서, 광원 장치(2)로부터 사출된 광이 입사되는 동시에, 상기 입사된 광에 의해 회절광(L2)을 생성하고, 회절광(L2)에 의해 광변조 장치를 조명하는 회절 광학 소자(4K)와, 회절 광학 소자(4K)와 광변조 장치(10) 사이에 배치되고 광변조 장치(10)에 사출되는 0차광을 차광하는 차광 부재(5)를 구비하는 것을 특징으로 한다.
Patent KR-20080018632-A (KR)
Title: Image forming appratus
Inventor: YANG BONG JIK
IPC: G06F3/12
Filed: 2006-08-25
Abstract: An image forming apparatus is provided to reduce inconvenience of a user due to multiple log-in through log-in once by receiving various usable functions from a server. An image forming apparatus(100) is connected with a plurality of hosts and networks, and comprises an UI(User Interface) for inputting user information, a plurality of image processing units(40) having different functions each other, a communication unit(60), and a control unit(70). The communication unit receives usable functions corresponding to the user information by communicating with a server storing a database. The control unit controls the image processing units so that at least one image processing unit receiving the usable functions is operated.
Patent KR-20080022659-A (KR)
Title: System and method for tolling by using mobile communication network
Inventor: KIM CHI HO
IPC: H04W36/00
Filed: 2006-09-07
Abstract: A system and a method for collecting a toll with the mobile network are provided to offer a user an automatic toll payment system without installing additional devices by collecting the toll from a mobile terminal through the mobile network. An entry base station(110) checks ID information of a mobile terminal(120) and sends a guide message to the mobile terminal when a vehicle including the mobile terminal is passed. A channel detector(140) checks passage of the vehicle and checks whether the mobile terminal is registered as a toll collection target by using a camera for capturing an image of the vehicle. An exit base station(160) checks the passage of the mobile terminal. A toll collection server(150) collects a tool by receiving the ID and location information of the mobile terminal from the entry and exit base station. The channel detector captures and stores a license plate of the passing vehicle by using the camera when the mobile terminal is not registered as the toll collection target.
Patent KR-20080022472-A (KR)
Title: Frying pan with a device for burn prevention
Inventor: NAM GI SUK
IPC: A47J37/12
Filed: 2006-09-06
Abstract: A frying pan with a burning prevention device is provided to prevent a user's arm from burning by installing the burning prevention device higher than the upper part of the outer periphery of a main body. A frying pan with a burning prevention device comprises a hot air cover part(4), and a burning prevention device. The hot air cover part is projected outward at the upper part of one side or two sides where a handle(3) of a main body(2) is installed, and has a predetermined width. The burning prevention device is placed at the upper part of the hot air cover part to be separated from the hot air cover part by plural interval maintenance pins(6) installed upward. The hot air cover part has the same arc type with the curve in the outer periphery of the main body, and consists of an inner combining part to be combined with the outer periphery of the main body and a downward curved part at the outside of the hot air cover part. The hot air cover part whose upper surface is installed below the upper edge of the main body is assembled to the outside of the main body.
Patent KR-20080023534-A (KR)
Title: Wet etcher
Inventor: IM SUKG JAE
IPC: H01L21/3063
Filed: 2006-09-11
Abstract: A wet etching apparatus is provided to minimize air bubbles in liquid etchant and reduce time required for supplying the liquid etchant, by forming a discharge port having a guide part on lateral sides of a dip bath. A wet etching apparatus comprises a processing chamber(100), a conveyor part(130), a dip bath(110), and a shower head(170). The processing chamber provides a space for the etching process of a substrate(150). The dip bath is installed within the processing chamber, having an open upper side in a shape of containing liquid etchant(140), and a discharge port(120) on lateral sides for supplying liquid etchant, which is in connection with a guide part(125) inclined toward a lower end of the dip bath for guiding the flow of liquid etchant. The conveyor part conveys the substrate within the dip bath. The shower head sprays the liquid etchant from an upper side of the processing chamber.
Patent KR-20080025796-A (KR)
Title: Method for preparation of high dielectric inorganic-organic hybrid films containing crystalline barium titanate nanoparticles
Inventor: SEOK SANG IL
IPC: B82B3/00
Filed: 2006-09-19
Abstract: A method for preparing inorganic/organic barium titanate hybrid is provided to produce the inorganic/organic barium titanate hybrid having a highly low content of crystalline barium titanate nanoparticles and high dielectric constant. A method for preparing inorganic/organic barium titanate hybrid includes the steps of: (1) adding an acid to a solution of at least one silane compound represented by the formula 1 of (R^1)nSi(OR^2)_(4-n), and heating the admixture to prepare a medium for inorganic/organic hybrid; and (2) dispersing crystalline barium titanate nanoparticles in the medium for inorganic/organic hybrid to prepare an inorganic/organic barium titanate hybrid. In the formula, n is an integer of 1-3, R^1 is a C1-10 alkyl group having a vinyl group or reactive group, wherein the reactive group is a (meth)acrylate group, vinyl group, or epoxy group, and the alkyl group comprises a heteroatom selected from N, O, or S, and R^2 is a C1-5 alkyl or alkenyl group.
Patent KR-20080026694-A (KR)
Title: Back light unit and liquid crystal display having the same
Inventor: WOO SEUNG GYUN
IPC: G02F1/13357
Filed: 2006-09-21
Abstract: A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to prevent optical loss and the dislocation of LEDs(Light-Emitting Diodes) and reduce the external size of a backlight unit by inserting LEDs into a light guide plate. A backlight unit comprises LEDs(310), a light source substrate(315), and a light guide plate(320). The light-emitting part of each LED is oval-shaped. The light source substrate, where the LEDs are mounted, supplies driving voltage to the LEDs. The light guide plate comprises insertion grooves(321), light incidence parts(323), and displacement prevention parts(325). The LEDs are respectively inserted into the insertion grooves. Corresponding to the light-emitting parts, the insertion grooves are oval-shaped. Each of the light incidence parts, to which the light of each LED is projected, is formed at one side of each insertion groove. The displacement prevention parts are formed to prevent the LEDs from being separated.
Patent KR-20070033915-A (KR)
Title: 반도체 장치
IPC: H01L23/62
Filed: 2006-09-21
Abstract: 퓨즈 소자를 구비한 반도체 장치에 있어서 정전 노이즈의 영향을 억제하는 것을 과제로 한다.  스위칭 소자(24)와, 스위칭 소자(24)와 직렬로 접속되고, 스위칭 소자(24)가 도통 상태로 됨으로써 흐르는 전류에 의해 용단하는 퓨즈 소자(22)를 구비하고, 스위칭 소자(24)를 제어하는 제어 신호를 인가하기 위한 제어 라인(28)에 정전 파괴를 방지하기 위한 정전 파괴 방지 회로(30)를 접속함으로써 상기 과제를 해결할 수 있다.   
       
     스위칭 소자, 도통 상태, 퓨즈 소자, 제어 신호, 정정 파괴
Patent KR-20060128760-A (KR)
Title: Method and apparatus for forming hollow moldings having thin film on inner surface
Inventor: NISHIDA SHOSO
IPC: B29C45/13
Filed: 2006-09-25
Abstract: A method and an apparatus for forming a hollow molded product having a thin film on an inner surface are provided to protect an evaporation surface from contamination by performing an evaporation process even without extracting a semi-hollow body from a mold. A method for forming a hollow molded product, comprises a step of injection molding a pair of semi-hollow bodies by using a fixed mold and a movable mold so that the pair of semi-hollow bodies have opening with opposed portions; a step of opening the mold and forming a thin film on an inner surface of at least one of the semi-hollow bodies at the state where one of semi-hollow bodies remains in the fixed mold and the other of semi-hollow bodies remains in the movable mold; and a step of permitting openings of the semi-hollow bodies to be opposed each other, and injecting a molten resin to the opposed portion so that the semi-hollow bodies are integrated into a single hollow body. The third step is performed in the molds by covering the semi-hollow bodies in the molds with an evaporation chamber(25) equipped with a target electrode, a substrate electrode, and a vacuum suction pipe.
Patent KR-20070037336-A (KR)
Inventor: YAMASHITA TOYOMI
IPC: H02M7/48
Filed: 2006-09-26
Abstract: 방전관의 적외선 방출량을 억제하여 표시장치를 리모트 컨트롤러에 의해 디스플레이의 표시 직후부터 제어한다. 
     전력제어장치(3)는 전력발생장치(4)의 출력 전력을 급전개시시의 제1 기간 중에 제1 전력으로 제어하는 제1 전력제어수단과, 제1 기간에 계속되는 제2 기간 중에 제1 전력보다 작은 제2 전력으로 제어하는 제2 전력제어수단과, 제2 기간에 계속되는 제3 기간 중에 제2 전력보다 크고 또한 제1 전력보다 작은 제3 전력으로 제어하는 제3 전력제어수단을 구비하고 있다.  전력이 큰 제1 기간 중에 방전관(2)의 관 온도를 상승시켜 방전관(2) 내에 양호하게 수은 증기를 분산시켜, 전력이 작은 제2 기간에 관 온도를 비교적 높은 온도로 유지하는 상태로 적외선 방출량 자체를 감소시키므로, 방전관(2)의 적외선 방출량을 효과적으로 억제할 수 있다. 
       
     방전관, 점등장치, 전력제어
Patent KR-20070036718-A (KR)
Inventor: TAKENOUCHI KENJI
IPC: H01L21/304
Filed: 2006-09-29
Abstract: 본 발명에 따라서, pH가 2.0~6.0인 층간 절연 재료상의 배리어 금속 재료를 연마하기 위한 연마액이고, 상기 일반식(1)으로 나타내어지는 화합물을 함유하는 수용액, 및 하기 수용액에 분산되어 있는 규소 산화물을 함유하는 연마 입자를 포함하는 연마액이 제공된다:  R 1 -(CH 2 ) m -(CHR 2 ) n -COOH	(1)(여기서, m + n ≤ 4; R 1 은 수소 원자, 메틸기, 에틸기 또는 히드록실기를 나타내고; R 2 는 메틸기, 에틸기, 벤젠환 또는 히드록실기를 나타내고; 일반식(1)에 있어서, 복수의 R 2 가 존재하면, 이들은 서로 같거나 달라도 좋다.)
Patent KR-20080029480-A (KR)
Title: Lithium secondary battery, and hybrid capacitor
Inventor: SUN YANG KOOK
IPC: H01M4/36
Filed: 2006-09-29
Abstract: A lithium secondary battery is provided to contain a negative electrode active material which stores an excess of energy for a long time, has improved energy density and output density, and is suitable for an energy storage device having long-life and high-capacity characteristics. A lithium secondary battery includes a positive electrode comprising a positive electrode active material, a negative electrode comprising a negative electrode active material, and an electrolyte present between the electrodes. The positive electrode active material is obtained by mixing a first positive electrode active material comprising a compound capable of reversible intercalation/deintercalation of lithium with a second positive electrode active material comprising a carbonaceous material in a weight ratio of 9.7:0.3-5:5. The negative electrode active material is obtained by mixing at least one first negative electrode active material selected from the group comprising compounds capable of reversible intercalation/deintercalation of lithium, compounds capable of reversible alloy/dealloy of lithium, and mixtures thereof, with a second negative electrode active material comprising a carbonaceous material in a weight ratio of 9.7:0.3-5:5, wherein the first negative electrode active material and the second negative electrode active material are different from each other.
Patent KR-20080032284-A (KR)
Title: Backlight assembly
Inventor: YANG YONG SEOK
IPC: G02F1/13357
Filed: 2006-10-09
Abstract: A backlight assembly is provided to enable a lamp ground member to ground an electrode unit of a lamp on a receiving vessel, thereby omitting single-piece parts for grounding the electrode unit of the lamp and accordingly reducing the number of component parts of the backlight assembly. Plural lamps(10) include a lamp body(11) and first and second electrode units(13) respectively formed in end parts of the lamp body. A receiving vessel includes a bottom plate(32) where the lamps are arranged, and a side wall for forming a receiving space by being prolonged from the bottom plate. A lamp ground member includes a ground plate(41) grounded in the bottom plate, and plural electrode ground units(42) which are protruded from the ground plate to be contacted with the first electrode unit.
Patent KR-20080027095-A (KR)
Title: Information recording medium, reproducing apparatus and reproducing method
Inventor: AHN DAVE
IPC: G11B27/10
Filed: 2006-10-20
Abstract: An information storage medium, a reproducing device and a reproducing method are provided to optimize reproduction of contents and to provide updated information by actively searching for a software version through an active application. An information storage medium(100) comprises contents(110) and an active application(120). The active application confirms the software version of a reproducing device controlling the contents, and supplies new information according to the confirmed software version. The active application is composed of a medium code which is operated independently of a platform, and a program code controlling reproduction of the contents according to the confirmed software version.
Patent KR-20080038569-A (KR)
Title: Temparature compensation apparatus for vacuum sensor
Inventor: SHIM CHUN KYO
IPC: H01L21/02
Filed: 2006-10-30
Abstract: A temperature compensation structure for a vacuum sensor is provided to prevent the short between heating coils or between the heating coil and a spacer core without using an insulating coating by winding the heating coil on a winding groove made of a plastic material. A terminal holder(120) is coupled to a housing of a vacuum sensor and provided with a plurality of electric terminals(122). Space cores(130) are interference-fitted in the electric terminals of the terminal holder. A heating coil(140) is wound on the space core and connected to the electric terminals to generate heat. Plural fitting holes are formed on a bottom section of the space core to be interference-fitted in the electric terminals. A coil winding groove is formed on an outer circumference of the space core so as to insert and receive the heating coil. The space core is made of a resin.
Patent KR-20080042347-A (KR)
Title: Relay drive circuit
Inventor: KIM DO KUN
IPC: H02J7/34
Filed: 2006-11-09
Abstract: A relay drive circuit is provided to prevent erroneous operation of a drive circuit and stably supply battery voltage to a load through stable control of a relay from ECU(Electronic Control Unit) of an MDPS(Motor Driven Power Steering), thereby preventing erroneous operation and damage of the load. A relay drive circuit includes a battery(10), a relay(30), a control unit(50), and a drive circuit(40). The relay is switched to supply voltage of the battery to a load(20). The control unit supplies a switching signal to switch the relay. The drive circuit has at least one switching element to supply a first signal to switch on the relay based on the switching signal. The relay has a first terminal connected to the battery, a second terminal connected to the load to supply the voltage of the battery, a third terminal connected to the control unit to switch off between the first and second terminals, and a fourth terminal supplied with the first signal to switch on between the first and second terminals.
Patent KR-20080042524-A (KR)
Title: Method and system for vod service based on p2p
Inventor: KIM JUN SAN
IPC: G06F17/00
Filed: 2006-11-10
Abstract: A method and a system for providing a VOD(Video On-Demand) service based on P2P(Peer-to-Peer) are provided to enable terminals capable of P2P networking to download a VOD file directly from other terminals by using the terminal functioning as a VOD server. A plurality of terminals(102-1 to 102-n) are connected through the network. A P2P server(101) manages a file list of VOD files stored in the terminals. The P2P server extracts information of a target terminal storing the requested VOD file by searching the file list and requesting the extracted information to a requesting terminal when the requesting terminal requests the VOD file. The requesting terminal includes an I/O(Input/Output) controller controlling connection with the P2P server and the target terminal, and controlling downloading the VOD file from the target terminal, and a location storage unit storing the VOD files. The I/O controller includes a query signaling module generating/transmitting a transfer request signal for the VOD file to the P2P server, a connection controlling module connecting to the target terminal by receiving an IP(Internet Protocol) address of the target terminal from the P2P server, and transmitting the VOD file from the target terminal.
Patent KR-20080043635-A (KR)
Title: Image sensor for high dynamic range imaging and method for measuring charges in pixel
Inventor: CHO WOO JONG
IPC: H04N5/355
Filed: 2006-11-14
Abstract: An image sensor for extending a dynamic imaging range and a method for measuring the intensity of radiation received in a pixel are provided to recharge electric charges to the capacitor of a photo diode by a trigger which transfers a reset signal to a pixel and reset the pixel, thereby removing a time delay according to multi-exposure. A detecting unit(410) resets a pixel when the predetermined pixel reaches a saturation level. A storage unit(420) stores the number of reset of the pixel. A measuring unit(430) measures the intensity of radiation received in the pixel using the number of reset of the pixel and the amount of remaining electric charges after the pixel is finally reset. The detecting unit detects whether the pixel reaches the saturation level using a trigger.
Patent KR-20080046802-A (KR)
Title: The axial road method besides to an electricity resist crucible
Inventor: LEE CHUN HONG
IPC: F27B14/00
Filed: 2006-11-23
Abstract: An electric furnace and a method of constructing the same are provided to reduce construction cost and time by forming heater holes in refractory insulating bricks by a drilling method, obtain a high insulating effect by using insulating bricks instead of firebricks, extend life of heaters by exhausting gas in a heating chamber, and prevent thermal loss or damage of the electric furnace by adopting an insulating cover. In an electric furnace for melting a material in a crucible(102) housed in the heating chamber by forming a heating chamber(113) with ceramic heaters(103) within a body(101) constructed of firebricks(118) and insulating bricks(105), the electric furnace is characterized in that: the insulating bricks for fixing the heaters at an outer side of the body are inserted into brick supporting ports(107) and buried in ceramic boards(106); heater holes(108) for fixing the heaters are perforated into the refractory insulating bricks after constructing refractory insulating bricks(104) on an inner portion of the heating chamber; ceramic wool is filled in gaps between the heater holes and the heaters; gas flown into the heating chamber is exhausted by air bents(110) formed in four faces of the body; an insulating cover(109) covered on an opening of the crucible; and a molten metal outlet(116) made of the fire bricks is formed in a bottom part of the heating chamber to discharge molten metal.
Patent KR-20080048699-A (KR)
Title: Electronic commerce system and recordong medium for storing program of mobile terminals using personal area network
Inventor: JEONG JAE HEON
IPC: H04W84/18
Filed: 2006-11-29
Abstract: A system for performing EC(Electronic Commerce) in a mobile terminal on a PAN(Personal Area Network) and a recording medium storing a program thereof are provided to enable a user of a mobile shopping agent to check quickly/easily whether a shop keeps interested goods without entering the shop by enabling the mobile shopping agent to search the goods kept in the shop through communication with a shop agent through the PAN. An interested goods storing module(230) registers interested goods of a user. A first communication module(210) checks whether a PAN area of a shop agent is entered, and requests and receives shop goods information of the interested goods to the shop agent when the PAN area of the shop agent is entered. A second communication module(220) requests and receives online goods information of the interested goods from a goods information server through the network. A purchase negotiation module(260) determines a purchase condition of the interested goods based on the shop goods information and the online goods information, and negotiates the interested goods with the shop agent by providing the determined purchase condition to the shop agent through the PAN. A user interface module(250) displays the negotiated purchase condition to a user when the negotiation is successful.
Patent KR-20070057045-A (KR)
Title: Phase change inks
Inventor: WU BO
IPC: C09D11/00
Filed: 2006-11-30
Abstract: Provided is a phase change ink, which is suitable for a phase change ink jet printing process requiring a reduced amount of energy, such as a reduced printing temperature, and is useful for a hot melt printing process. The phase change ink comprises: (a) colorant; and (b) a phase change ink carrier, wherein the carrier comprises (i) a branched triamide and (ii) polyethylene wax having an average peak molecular weight of about 350-730 and a polydispersity index of about 1,000-1,500. The phase change ink is introduced into an ink jet printing system, the ink is molten, and the droplets of the molten ink are injected onto a substrate in the form of an image pattern.
Patent KR-20080050683-A (KR)
Title: Birds nest home piking system
Inventor: LIM JANG HYUK
IPC: A01M29/30
Filed: 2006-12-04
Abstract: A bird net collecting and removing method is provided to collect and remove bird nets easily to prevent the interruption of electric power and to reduce the personnel cost for repairing electricity equipment. A rubber balloon device is formed to receive Helium gas(He) therein. The rubber balloon device is formed in the shape of a circle or an oval to be adjusted freely by anyone. Several strings having a length of several meters are connected to a part of the rubber balloon device. Several plastic fishing needles are fastened to the upper layer part of the strings. The rubber balloon device is ascended to a bird net, and then when the rubber balloon device arrives at the bird net, the plastic fishing needles are made to come into contact with the bird net and moved in all directions to dissemble the bird net.