baber/WOPTO huggingface dataset:
Patent KR-20080009820-A (KR)
Title: The extensive rfid system for reader-tag communication and method thereof
Inventor: SHIN JAE CHEOL
IPC: G06K17/00
Filed: 2006-07-25
Abstract: An extended RFID(Radio Frequency IDentification) system for reader-tag communication and a method thereof are provided to easily obtain information of tags placed out of coverage of an RFID reader by discriminating a reader zone for the communication between the RFID reader and an RF shower system, a tag zone for the communication between the tag and the RF shower system, and a recognition zone for enabling the RFID reader to read/write a response signal of the tag. An RF shower system(200) includes a communication unit capable of extending the coverage between the tag(20) and the RFID reader(10) by amplifying a weak signal of a low-output power RFID reader to a high output part and enabling the RFID reader to receive the response signal of the tag. The RF shower system is separated from the RFID reader, and forms the reader zone(101) to communicate with more than one tag through the RF communication with the RFID reader and the tag zone(102) to cover more than one passive tag by amplifying the weak signal of the RFID reader. The RF shower system includes an arbiter for arbitrating communication order of the RF readers to prevent collision among the RF readers.
Patent KR-20080016072-A (KR)
Title: Liquid crystal display device
Inventor: YOU JUN WOO
IPC: G02F1/13357
Filed: 2006-08-17
Abstract: An LCD is provided to form an optical sheet to have a folded portion adjacently to a lamp to suppress thermal deformation of the optical sheet, thereby preventing the deterioration of display quality. An LCD comprises an LCD panel(100), a panel driver connected to one side of the LCD panel to drive the LCD panel, and a backlight unit for supplying light to the LCD panel. The backlight unit includes a lamp(310) for generating the light, a light guiding plate(330) for transferring the generated light to the LCD panel, and an optical sheet(340) positioned above the light guiding plate. The optical sheet has a folded portion(350) formed in a non-display area adjacent to the lamp.
Patent KR-20080018411-A (KR)
Title: Organic light emitting diode display
Inventor: YOON CHOON SUP
IPC: H01L51/50
Filed: 2006-08-24
Abstract: An organic light emitting diode display is provided to improve internal emission efficiency of the organic light emitting diode display, by increasing the ratio of exciton contributing to the emission. A first electrode(30) is formed on a substrate. A second electrode(33) faces the first electrode. A first emission member(32) is located between the first electrode and the second electrode, and emits a visible light ray. A second emission member(31) contacts with the emission layer, and emits a light of 600 to 2500 nm wavelength. The second emission layer is formed in parallel with one of the first electrode and the second electrode.
Patent KR-20080018451-A (KR)
Title: Gasket of laundry treatment machine
Inventor: SONG JUNG TAE
IPC: D06F39/14
Filed: 2006-08-24
Abstract: A gasket of a washing machine is provided to prevent laundry from being stuck between a door and the gasket by protruding a laundry stuck preventive unit at a front end of a rib. A washing machine comprises a cabinet(50) having a laundry hole unit(50a), a door(52), a tub(54) having an opened hole unit(54a), and a gasket(70). The gasket has ribs(74,75), and a laundry stuck preventive unit(76). The ribs are projected from an endostyle surface to shield between the door and the laundry hole unit. The laundry stuck preventive unit is projected from an end of the ribs to prevent the laundry from being stuck between the ribs and the door. The laundry stuck preventive unit is a protruded unit which is protruded from a front end of the rib to the tub.
Patent KR-20080020223-A (KR)
Title: Bone filling complex and method for fabricating the same
Inventor: HAHN SEI KWANG
IPC: A61F2/28
Filed: 2006-08-31
Abstract: A bone filling complex and a preparing method for the same are provided to obtain a bone filling complex that has an excellent bone regenerating capacity and an excellent capacity of preventing conglutination. A bone filling complex includes a matrix and a bone derivative. The matrix contains hyaluronic acid derivative in the form of a hydrogel. The bone derivative is filled into the matrix. The hyaluronic acid derivative in the form of hydrogel is obtained by making suberate react with hyaluronic acid. The suberate is bis(Sulfosuccinimidyl) suberate. The suberate is coupled to the carbonyl group of the hyaluronic acid by interposing a liner therebetween. The liner contains at least two amino groups which are respectively coupled with the carboxyl group of the hyaluronic acid and the carbonyl group of the suberate.
Patent KR-20080020266-A (KR)
Title: Method and apparatus for trunk and root collar prevention
Inventor: KIM HEE SANG
IPC: A01G13/00
Filed: 2006-08-31
Abstract: A device and a method for covering soil around the root of a tree are provided to prevent weeds from generating around the root and increase the soil temperature around the root by using a water-permeable, heat-retaining and fire-resisting material, thereby enhancing the root vitality and rooting rate. A device for covering soil around the root of a tree comprises: a tree-trunk passing hole(14) through which the trunk of a tree is passed; a plurality of cut-piece parts(12) which are spread radially; a plurality of pierced holes(18); and an inserting part(16) which is cut off to insert the trunk into the tree-trunk passing hole. The device is made of woven fabric or nonwoven fabric. A method for covering soil around the root of a tree comprises: placing the cut-piece parts at the circumference of the trunk of a tree; and fastening a tightening-type fixing protector to the cut-piece parts.
Patent KR-20080022725-A (KR)
Title: Unified input/output button and flexible input/output clothe and method for wearable computer
Inventor: PARK YOUNG WOO
IPC: G06F1/00
Filed: 2006-09-07
Abstract: A wearable I/O(Input/Output) device and a flexible I/O method using the same are provided to enable a user to output necessary icons, pictures, and characters to a desired position, and interpret the same input operation flexibly according to an output position and data by forming a wearable I/O device, which is formed by attaching an I/O tool integrating a button and a vibrator to a network shape. An integrated I/O tool(10) comprises a display unit displaying I/O data, a PCB(Printed Circuit Board)(17) transferring the I/O data to the display unit, and an elastic connector(15) connecting the PCB and the display unit elastically. An external device recognizing module transmits information received from the outside. A user information module transmits user setting information received from the external connection recognizing module. A control module(71,73) inputs various kinds of data by connecting to the integrated I/O tool, the external device recognizing module, and the user information module. A power supply unit supplies power to each component. The display unit comprises an input display unit including a push button(12a), and an output display unit including an LED(Light Emitting Diode)(13a) and a vibrator(13b).
Patent KR-20080023044-A (KR)
Title: Limited slip differential
Inventor: HU EUY DO
IPC: F16H48/27
Filed: 2006-09-08
Abstract: A differential slip limiter is provided to prevent an idle rotation of one of the wheels by adjusting a hydraulic pressure according to the number or rotations of right and left wheels. A pump cover(40) is fixed on a cylindrical pump housing(50) and forms an inner space. A body(10) is implemented at an inner middle portion of the pump housing. A first pump(20) is arranged at a left side of the body and includes a first rotor and a first vane. A first shaft(60) is coaxially coupled with the first rotor. A first plate(120A) is applied between the body and the first pump. A second pump(30) is arranged at a right side of the body and includes a second rotor and a second vane. A second shaft(70) is coaxially coupled with the second rotor. A second plate(120B) is applied between the body and the second pump. A control valve(80) is implemented on an outer periphery of the body and controls an oil supply.
Patent KR-20080025505-A (KR)
Title: Micro prism type self-reflective sheet uniformly enhancing the brightness thereof and the method for the same
Inventor: CHOI SANG SEOK
IPC: G02B5/122
Filed: 2006-09-18
Abstract: A micro-prism type self-reflective sheet uniformly enhancing the brightness and a method for manufacturing the same are provided to increase totally the brightness by attaching a protecting film to a bottom surface of a base film without breaking a micro-prism structure. A micro-prism type self-reflective sheet uniformly enhancing the brightness includes a base film(100). A plurality of prisms(180) are formed at a bottom surface of the base film. A top surface of an adhesive agent layer is attached to a bottom vertex of the micro-prism. The top surface of an adhesive agent layer(8200) is formed along a line formed along bottom vertexes(188) of micro-prisms. A bottom surface of the adhesive agent layer is attached to a top surface of a protecting film(200). The protecting film is made of fabric material. A minute embossing is formed at a surface of a release paper. After an adhesive agent is inserted between the protecting film and an embossing surface of the release paper, the protecting film and an embossing surface of the release paper are pressed to form the embossing at a surface of the adhesive agent attached to the protecting film.
Patent KR-20080026293-A (KR)
Title: Air-condition's indoor unit
Inventor: KIM JEONG HUN
IPC: F24F1/00
Filed: 2006-09-20
Abstract: An indoor unit of an air conditioner is provided to maximize air conditioning efficiency by distributing exhaust air stream in all directions through rotation of a discharge. An indoor unit of an air conditioner comprises a cabinet(10) and a discharge(100). The cabinet has an intake port(12), through which indoor air is introduced, and an air conditioning unit that air-conditions the introduced air. The discharge rotates at an upper portion of the cabinet and has exhaust ports(13,14,15) through which the air is exhausted to the interior of a room. The discharge rotates at an angle of 15 to 25. The discharge has a rotation period of 5seconds to 70seconds or 9seconds to 20seconds. The exhaust ports of the discharge are disposed in the rotation direction of the discharge. The exhaust ports are divided into a front exhaust port, a left exhaust port and a right exhaust port.
Patent KR-20080012725-A (KR)
Title: Hanger
Inventor: NAKAMURA NOBUO
IPC: A47F5/08
Filed: 2006-09-25
Abstract: A hanger is provided to enable a user to suspend an article with a wire rope and to adjust the height of the sustained article easily by controlling the position of a lock case relative to the wire rope. A hanger includes a wire sustaining member(13), a wire grip(14), a control shaft member(15), a control dial(17) and a coil spring(18). The wire sustaining member is received into a lock case(11) and makes a wire rope(12) inserted and pass therethrough. The wire grip is inserted into the lower part of the wire sustaining member and has a wire grip device together with the wire sustaining member. The control shaft member screw-mounts the upper part of the wire grip. The control dial is screw-coupled to the control shaft member disposed in a recess(16) at the lower part of the lock case. The coil spring(18) is installed between the lower end of the wire sustaining member and the control shaft member.
Patent KR-20060108591-A (KR)
Inventor: KOO BON SUNG
IPC: F25B49/02
Filed: 2006-09-28
Abstract: 본 발명은 공기를 압축하여 냉ㆍ난방과 급ㆍ배기의 공기조화 장치에 이용하기 위한 압축공기를 이용한 공기조화 방법과 그 장치에 관한 것이다. 
     본 발명에서는 대기중의 신선한 공기를 흡입하여 압축한 압축공기를 이용하여 냉방과 난방의 기능을 수행하고, 동시에 실내에 신선한 공기를 공급하고 오염된 공기를 배출하는 공기조화 장치를 제공하기 위함이다. 
     본 발명은 압축공기를 이용한 급기 계통과, 냉ㆍ난방 수 계통, 에어 사이클머신을 이용한 배기 계통으로 구성되며; 공기압축기로 압축한 후, 고열의 압축공기를 애프터쿨러와 라디에이터를 거쳐 냉ㆍ난방시에 적정하도록 냉각시켜서, 공기관을 통하여 실내기 에어 사이클머신 (A C M)의 터빈 임펠러에 압축공기를 분사시키면, 압축공기는 팽창되면서 냉각되어 대기압의 공기로 복원되며, 복원된 공기는 공기 제어박스에서 냉ㆍ난방 수의 순환으로 열교환 되어 가습과 냉ㆍ난방에 적합한 온도로 조절되어 실내에 공급하는 압축공기 계통과; 공기압축시 발생하는 고열의 압축공기를 난방시의 급기에 활용하고, 터빈의 임펠러에 압축공기를 분사하면 팽창하면서 냉각되는 공기를 냉방 시의 급기에 이용하며; 에어 사이클머신 내의 터빈 임펠러에 압축공기를 분사하면 터빈이 회전하게 되며 터빈과 회전축으로 연결된 배기용 공기압축기가 작동하여 오염된 실내공기를 압축하여 배기에 이용하도록 구성된다. 
     이와 같이 공기압축시에 발생하는 압축공기와 냉ㆍ난방 수의 온도를 조절하 여 에어 사이클머신의 터빈 임펠러에서 분사시키고, 냉ㆍ난방 코일에 순환시키는 공기조화방법으로, 많은 설치공간을 필요로 하면서 세균의 오염원이 되는 덕트를 사용하지 않고도 신선한 공기를 공급하고, 실내의 오염된 공기를 배출하며, 지구 환경을 파괴하는 냉매를 사용하지 않고도 냉ㆍ난방의 기능을 동시에 수행할 수 있는 공기조화시스템이다. 
       
     에어컨, 냉ㆍ난방, 공조설비, 공기조화장치, 공기 압축기, 에어 사이클머신, 공기순환 냉각, 급기, 배기.
Patent KR-20080030272-A (KR)
Title: Nand flash memory device
Inventor: SHIM SUNG BO
IPC: H01L27/115
Filed: 2006-09-29
Abstract: A NAND flash memory device is provided to prevent the connection between a bias of a common source line and a well pickup by reducing a common source line. A plurality of active regions(10) are parallel to a plurality of field regions(20) within a semiconductor substrate. A dummy active region(30) is formed in the field region between the active regions. A plurality of word lines(WL1-WLn) are formed on the semiconductor substrate. A source selection transistor(SST) and a drain selection transistor(DST) are formed outside both sides of the word lines. A common source line(CSL) is formed between the source selection transistors. A well pickup(W) is arranged between the common source lines. An ion implantation mask(M) is arranged at the residual region except for the well pickup region in order to form the well pickup region as a p type well pickup region by performing an ion implantation process.
Patent KR-20080030425-A (KR)
Title: Post peg
Inventor: KIM SUNG JOON
IPC: E04H15/62
Filed: 2006-09-30
Abstract: A post peg is provided to allow a wedge rod to be stuck in the ground easily by projecting a struck surface of an upper end of the wedge rod higher than a projection and projecting a lower end of the rear part of the wedge rod lengthily from the lower end of the center part of the body. A post peg comprises a body(10), and a wedge rod(20). The body has pipe insertion grooves(11) in which support pipes(30) are inserted. The wedge rod is formed with a struck surface(21) struck by a hammer, and a rear sharp part(22). The upper part of the body is cylindrical, and the lower end of the body is gradually narrower toward the lower side. The body has a projection(12) covering the ambient part of the wedge rod, and ribs(13) contacting the inner peripheral surface of the support pipe closely.
Patent KR-20060112259-A (KR)
Title: System and method for transferring financial goods, server and recording medium
Inventor: KIM YOU JUNG
IPC: G06Q40/02
Filed: 2006-10-02
Abstract: A system and a method for transferring financial goods, and a server and a recording medium for the same are provided to make a server transfer the financial goods of a customer to the target financial goods when the customer is authenticated by connecting to the server through a customer terminal after financial goods information and customer information are linked/stored to a storage device. The customer terminal(100) provides financial goods selection information and the target financial goods selection information to the server(200) through a financial goods transfer interface provided from the server. The server links/stores the customer information and the financial goods information to the storage medium(205). After receiving the financial goods selection information and the target financial goods selection information through the financial goods transfer interface, the server transfers the selected financial goods to the target financial goods by linking with the storage medium. The server includes the storage medium, an interface part(230), a receiver(235), and a financial goods transferor(240).
Patent KR-20080031572-A (KR)
Title: Polymer electrolyte membrane comprising an inorganic nanoparticle bonded with proton conducting groups and solid acid and a preparing method thereof
Inventor: LEE JIN GYU
IPC: H01M8/10
Filed: 2006-10-04
Abstract: A polymer electrolyte membrane for a fuel cell is provided to improve proton conductivity and to reduce methanol crossover, thereby imparting improved quality to a fuel cell. A polymer electrolyte membrane for a fuel cell comprises inorganic nanoparticles to which proton conductive groups are attached, a solid acid and a proton conductive polymer. The nanoparticles to which proton conductive groups are attached are obtained by reacting a metal precursor of the formula (1) or (2) with proton conductive groups. The proton conductive group includes -SO3H, -COOH, -PO3H, -OH, -OSO3H or -OPO(OH)3.
Patent KR-20070043611-A (KR)
Inventor: MAKIURA RIE
IPC: H05B33/20
Filed: 2006-10-16
Abstract: 본 발명은 발광 효율 및 내구성이 뛰어난 유기 발광 소자, 이러한 유기 발광 소자를 생산성 좋게 제조할 수 있는 제조 방법, 이러한 유기 발광 소자를 구비한 신뢰성이 높은 발광 장치 및 전자 기기를 제공하는 것을 과제로 한다. 
     상기 과제를 해결하기 위해 본 발명에서는, 발광 소자(1)는 양극(3)과, 음극(7)과, 양극(3)과 음극(7) 사이에, 양극(3) 측부터 순차적으로 정공 수송층(4)과, 발광층(5)과, 전자 수송층(6)을 적층하여 되는 것이며, 전자 수송층(6)이 비공유 전자쌍을 갖는 원소를 적어도 1개 포함하는 전자 수송성의 유기 화합물과, 알칼리 금속 이온, 알칼리 토금속 이온 및 희토류 금속 이온 중 적어도 1종의 금속 이온을 포함하는 재료를 주재료로 하여 구성되어 있는 것을 특징으로 한다. 
       
     유기 발광 소자, 발광 장치, 전자 기기
Patent KR-20060114675-A (KR)
Title: The data syncronization process of heterogeneous database systems using soap(simple object aeccess protocol) and timestamp mechanism
Inventor: LEE KYOUNG SOO
IPC: G06F17/00
Filed: 2006-10-18
Abstract: A process for synchronizing data among heterogeneous databases using an SOAP(Simple Object Application Protocol) and a time stamp is provided to minimize access time for the changed data, save a storage space, and widely support data communication between heterogeneous platforms and databases. The process of a sync server comprises an extracting process and a loading process. The extracting process finds out a data set changed after the latest sync time by comparing the time stamp with the latest data sync time by previously setting an attribute for recording the time stamp when a data schema of the database is configured. The loading process receives the changed data set from the extracting processor through a SOAP mode.
Patent KR-20080035798-A (KR)
Title: Secondary battery and method therefor
Inventor: BYUN JEONG DEOK
IPC: H01M2/10
Filed: 2006-10-20
Abstract: A method for preparing a secondary battery, and a secondary battery prepared by the method are provided to prevent the separation of a bare cell from the position in a mold frame when a protection circuit board and a bare cell are molded by a molten resin. A method for preparing a secondary battery comprises the steps of preparing a mold frame comprising a first mold frame having a first capacity and a second mold frame having a second capacity divided by a separation surface, and connecting electrically a bare cell and a protection circuit board to placing it to the second capacity of the second mold frame; closely adhering the side part of the bare cell with a support pin to locate the bare cell in the second cavity correctly; making the separation surface of the first mold frame and the separation surface of the second mold frame be come in contact each other; and pouring a molten resin into the mold frame.
Patent KR-20070020162-A (KR)
Title: Apparatus and method for reliquefying boil-off gas, and lng carrier with the apparatus
Inventor: YU JIN YEON
IPC: F25J1/00
Filed: 2006-10-27
Abstract: A boil-off gas reliquefying device and a method, and an LNG(Liquefied Natural Gas) carrier equipped with the same are provided to precool boil-off gas without increasing load by using self-low temperature of the boil-off gas generated from an LNG storage tank. The boil-off gas reliquefying device is composed of a compression unit(130) installed in the middle of a boil-off gas discharge line(L1) connected from an LNG storage tank(1) to a liquefying heat exchanger(11) to compress boil-off gas generated from the LNG storage tank and then transfer the compressed boil-off gas to the liquefying heat exchanger; a precooling heat exchanger(140) installed at the boil-off gas discharge line formed at the front end of the compression unit; and a compressed boil-off gas return line(L4) connected from an output stage of the compression unit to the precooling heat exchanger to heat-exchange the boil-off gas compressed in the compression unit with the boil-off gas generated from the LNG storage tank.
Patent KR-20080038517-A (KR)
Title: Delay-locked loop circuit for generating multi-phase clock signals and method of controlling the same
Inventor: BAE SEUNG JUN
IPC: H03L7/081
Filed: 2006-10-30
Abstract: A DLL(Delay-Locked Loop) circuit for generating multi-phase clock signal and a method for controlling the same are provided to decrease a jitter noise in a semiconductor integrated circuit, and to decrease electric power consumption. A DLL(Delay-Locked Loop) circuit for generating multi-phase clock signal includes a basic loop(1100) generating a plurality of first clocks having a phase different from each other on the basis of an input clock signal, a feedback clock signal, and a fine loop output signal. A coarse loop(1200) generates a plurality of output clock signals having a first phase difference on the basis of the input clock signal, the feedback clock signal, and the first clock signals. A delay model(1500) generates the feedback clock signal by delaying one of the output clock signals with a first time. A fine loop(1300) generates a fine loop output signal on the basis of the input clock signal and the feedback clock signal.
Patent KR-20080038701-A (KR)
Title: Method for controlling action history of personal digital assistant
Inventor: YI KWANG DO
IPC: G06F15/02
Filed: 2006-10-30
Abstract: A method for controlling action history in a PDA(Personal Digital Assistant) is provided to enable a user to perform a desired task quickly and smoothly by providing the action history corresponding to each menu to the user. Actions performed by a user are recorded to action history in a time order. The actions recorded in the action history are connected with each other in a tree structure. The actions of the action history corresponding to a menu are automatically displayed on a screen in the time order when a user selects the menu(S1). The new action is recorded to the action history placed to a current node when the new action excluded in the action history placed to the current node is performed by the user(S4).
Patent KR-20080042620-A (KR)
Title: Plasma display panel
Inventor: KIM CHANG HYUN
IPC: H01J11/38
Filed: 2006-11-10
Abstract: A plasma display panel is provided to reduce vibration and noise in a driving state by increasing adhesive strength between a front substrate and a rear substrate. A rear substrate(111) is arranged opposite to a front substrate(101). A barrier rib(112) is formed between the front substrate and the rear substrate in order to define discharge cells. A channel is formed in the barrier rib. A sealing part is formed in the channel. A dielectric layer(115) is formed at the rear substrate. A depressed part is formed at the dielectric layer corresponding to the channel. The sealing part is positioned at a position corresponding to the depressed part. A protrusive part is formed at the dielectric layer corresponding to the channel.