baber/WOPTO huggingface dataset:
Patent KR-20090008052-A (KR)
Title: An emergency induced lamp control device
Inventor: SIM EE SUB
IPC: H05B37/00
Filed: 2007-07-16
Abstract: A device for controlling emergency guide lamp is provided to extend lifetime of LED by minimizing heat generated in LED which is used as light source of emergency guide lamp. A device for controlling emergency guide lamp includes a light source control device(170). The light source control device controls a light source(140) with PWM(Pulse Width Modulation) switching operation, steadily controls a current supplied in the light source, and comprises a control part(171), a PWM part(172), a switching part(173), and a current detection part(174). The control part controls on/off operation of the light source. The PWM part generates a square wave pulse according to a control signal of the control part. The switching part is comprised of a semiconductor switching device, and repeats switching on/off by the square wave pulse supplied from the PWM part. The current detection part detects a current supplied in the light source according to the on/off operation of the switching part.
Patent KR-20090012423-A (KR)
Title: Replaceable clinic device for dentist
Inventor: KANG TAE HYUN
IPC: A61C17/14
Filed: 2007-07-30
Abstract: A replaceable device for dental clinic is provided, which suppresses the rising of the dental treatment cost by one-time-use suction tip. A replaceable device for dental clinic comprises: a main body(110) composed of a thin, long, and hollow cylindrical structure; and an end tip(120) which is mechanically combined with the front-end(112) of the main body and in which the suction part(122) inhaling the material within the buccal cavity is formed. The front-end of the main body is bent downward at the angle of about 35 degrees to be positioned easily at the oral specific site of a patient.
Patent KR-20080014676-A (KR)
Title: Fastener stringer and slide fastener
Inventor: HORIKAWA MITSUO
IPC: D03D15/567
Filed: 2007-08-10
Abstract: A fastener stringer and a slide fastener including the fastener stringer are provided to follow smoothly with respect to an elastic action of a high-elastic cloth, and to prevent a crack in a chain though the element installation part is expanded. A fastener stringer for improving elasticity of an element installation part includes: a fastener tape(2) having a tape body part(3) and the element installation part(4); a fastener element row(6) sewed on the element installation part by a thread(5) that is a non-elastic thread; and a core string(7) with elasticity inserted into the fastener element row. On the tape body part and element installation part, an elastic thread(8) and a non-elastic thread(9) are weaved to be used together as a warp, and a non-elastic thread(10) is weaved as a weft. A weaving rate of the elastic thread with respect to the non-elastic thread in the element installation part is larger than that in the tape body part.
Patent KR-20090016047-A (KR)
Title: Manufacturing method of package substrate
Inventor: CHO YANG SIK
IPC: H01L23/12
Filed: 2007-08-10
Abstract: A method for manufacturing a package substrate is provided to improve space efficiency by receiving a plurality of inputs and outputs in one PTH(Plated Through Hole). A hoe for forming a PTH is drilled in a package substrate material of an insulating layer by drilling(S10). Non-electrolytic and Cu plating are performed in both sides of the package substrate and the hole by using copper(S20). The Cu patterning for forming a copper path and an I/O net copper wire is formed in both sides of the package substrate(S30). A laser hole is formed to insulate the copper wire electrically by laser-drilling the copper path in an outer circumference of the PTH(S40). A hoe plugging operation is performed for filling the insulating material in a laser hole and putting the insulating material in a section of the laser hole(S50).
Patent KR-20090017221-A (KR)
Title: Fixing structure of drain board for wall structure
Inventor: EUM GI HYUNG
IPC: E02D31/02
Filed: 2007-08-14
Abstract: An installation structure of a drain board for a wall is provided to shorten a period of construction and to reduce the cost of construction by being constructed simply to a wall and making construction possible in any directions. An installation structure of a drain board for a wall, for preventing the permeation of moisture, leaking water and underground water from a wall and guiding to disposal, includes one or more spacer members formed integrally on the drain board to make the drain board located at a certain distance from the wall, a space formed between the wall and the drain board, and a discharge hole(13) formed on the drain board to promote airflow.
Patent KR-20090018366-A (KR)
Title: 터치 스크린을 이용한 휴대용 디엠비 단말기
Inventor: JOO HAENG SIK
IPC: G06F3/041
Filed: 2007-08-17
Abstract: 본 발명에 따른 터치 스크린을 이용한 휴대용 디엠비 단말기는, 사용자의 일 방향의 터치 입력에 의해 기능을 선택하고, 정보를 디스플레이하는 터치 스크린과; 상기 터치 스크린에 입력된 위치를 감지하여 신호를 인식하는 위치 감지부와; 상기 위치 감지부에서 인식된 신호를 입력받아 해당 기능을 제어하는 제어부를 포함하는 것에 그 특징이 있다. 
     본 발명의 터치 스크린을 이용한 휴대용 디엠비 단말기는, 휴대용 디엠비 단말기에 터치 스크린을 적용하여 간단한 기능 선택을 일방향의 터치 입력에 의해 조정함으로써 사용자가 편리하게 사용할 수 있다.  
       
     터치 스크린, 디엠비
Patent KR-20070106474-A (KR)
Title: Image display apparatus
Inventor: LEE HONG SEOK
IPC: H04N9/31
Filed: 2007-08-17
Abstract: An image displaying device is provided to simplify the constitution of an optical system by sequentially applying a plurality of single color lights to eliminate the need for exactly focusing the lights on a screen. A screen(1) has a plurality of pixels arranged, wherein each of the pixels has a diffusion mode and a transmission mode. A light source unit(3) is distanced from the screen(1), wherein the light source unit(3) sequentially applies a plurality of single color lights onto the screen(1). A driving unit(2) selectively converts the operating mode of the plurality of pixels into one of the diffusion mode and the transmission mode according to image data, wherein colors of the image data are separated in synchronization with the plurality of single color lights.
Patent KR-20090020767-A (KR)
Title: Apparatus and method for low-complexity detection based on unified iterative tree searching in multiple input multiple output systems
Inventor: LEE JOO HYUN
IPC: H04B7/04
Filed: 2007-08-24
Abstract: A low-complexity signal detection apparatus based on the UITS in an MIMO system and a method thereof are provided to make easy combination with different tree search algorithms possible. A detector forms a tree structure corresponding to the degree of modulation by applying the QR decomposition to a channel matrix(203), determines the number of candidate symbols according to an SNR(Signal-to-Noise Ratio)(205), separates the whole tree depth into the first tree depth and the rest tree depth(207), and then determines candidate symbols as many as the number determined in the first tree depth(209).
Patent KR-20090024466-A (KR)
Title: A door switch for laundry treatment machine
Inventor: KIM KYUNG TAE
IPC: D06F39/14
Filed: 2007-09-04
Abstract: A door switch of a laundry processor is provided to prevent the water splashing the housing, as the water flows down the space between the housing and a front panel. A door switch of a laundry processor comprises: a cabinet(8) forming an outer tube of the laundry processor; a contact unit(22) contacting a door or canceling the contact of door according to opening and closing of the laundry processor door; housing(24) including a terminal connecting to the contact unit; and a mounting bracket(34) uniting the cabinet and housing.
Patent KR-20090027309-A (KR)
Title: Vacuum packing apparatus
Inventor: NO HAN RAE
IPC: B65B31/02
Filed: 2007-09-12
Abstract: A vacuum packing device is provided to inject the liquid with the predetermined amount by arranging the device successively. A vacuum packing device comprises: a storage tub(300) having a band heater providing heat to the material of herbal medicine in order to prevent the material from becoming stiff; a loading section loading the wrapping paper in the roll form; a wrapping paper feed part(500) having a bending part folding the wrapping paper to go in gear; and a liquid feed part supplying the liquid stored the storage cistern to the wrapping paper with the predetermined amount.
Patent KR-20090027784-A (KR)
Title: A gravure ink composition for security thread printing
Inventor: SON GYU BOK
IPC: B41M5/00
Filed: 2007-09-13
Abstract: An ink composition is provided to improve printability and printing effect, to reduce the manufacturing costs of the ink by lowering the content of expensive fluorescent pigment, and to obtain SECURITY THREAD applied to banknote or securities as a counterfeit prevention element. An ink composition for security thread printing comprises (A) colored ink and (B) fluorescent ink. The colored ink(A) comprises color pigments 10~20 weight%, resin varnish 20~30 weight%, ethylacetate 30~40 weight% and isopropyl alcohol 20~30 weight%. The fluorescent ink (B) comprises fluorescent pigments 1~5 weight%, resin varnish 40~45 weight%, ethylacetate 30~40 weight% and isopropyl alcohol 20 ~ 30 weight%.
Patent KR-20090033284-A (KR)
Title: Optical pickup feeding apparatus for disk drive
Inventor: YU KI HYUN
IPC: G11B7/08
Filed: 2007-09-29
Abstract: An optical pick-up transfer apparatus of a disk drive is provided to prevent the scattering of lubricant due to the centrifugal force generated from the rotation of the lead screw. An optical pick-up transfer apparatus of a disk drive comprises a sled motor(37) providing power for the transfer of an optical pick-up(29), a feed guide(30) mounted on the optical pick-up with a rack gear(35) provided with the transfer power, and a lead screw(38) equipped in a rotation axis of the sled motor to engage with the rack gear and including a lubricant groove(44) which receives the lubricant provided for reducing the friction with the rack gear.
Patent KR-20090035864-A (KR)
Title: Apparatus for mixing chemical liquids
Inventor: JUNG PYEONG SOON
IPC: H01L21/304
Filed: 2007-10-08
Abstract: An apparatus for mixing chemical liquids is provided to reduce a time for cooling the mixed liquid medicine by cooling the mixed liquid medicine to normal temperature through a cooling device and a cooling gas. A tank(110) has an internal space accommodating different liquid medicine and has a liquid medicine supply line inside the tank. A circulation line(120) is connected to a lower side and upper side of the tank, and a pump(130) is installed on the circulation line. The pump circulates the liquid medicine of the tank along the circulation line so that the liquid medicine is mixed uniformly by the pump. A cooling device(140) is installed on the circulation line and cools the mixed liquid medicine along the circulation line normal temperature. A gas supply line supplies a cooling gas for cooling the mixed liquid medicine to the internal space of the tank.
Patent KR-20090036793-A (KR)
Title: Electrolyte supply nozzle apparatus
Inventor: HAN JAE SEUNG
IPC: H01M2/36
Filed: 2007-10-10
Abstract: An electrolyte supply nozzle apparatus is provided to reduce the time required for manufacturing a battery and to make mass production of battery possible. An electrolyte supply nozzle apparatus comprises a base nozzle member(10) having many nozzle units(11) discharging electrolyte to the outlet formed at the lower part; a plunger member(20) which is equipped in the nozzle unit to be ascended and descended, opens and closes the discharge hole and is protruded to the top of the base nozzle member; a plunger fixing plate member(30); and a lifting unit(40).
Patent KR-20080063047-A (KR)
Title: Mechanism for attaching rfid tag, transfer device and transfer system using rfid tag
Inventor: MURAOKA YOSHITAKA
IPC: B65C1/00
Filed: 2007-10-12
Abstract: A mechanism for attaching an RFID(Radio Frequency IDentification) tag, and a transfer device and a transfer system using the same are provided to prevent precision for reading the RFID tag in a direction moving the transfer device attached with the RFID tag while keeping a low cost. An RFID tag(2) is hung to a pocket(3) attached to a cart(1), stores various kinds of data for a transferred object put on the cart, and transceives the data for the transferred object or a process when the cart passes an antenna(10) of a reader/writer installed on a transfer path. A slit(41), which is an insertion hole of the RFID tag and penetrates an upper plate(43), is installed to a loading surface of the cart. The pocket is fixed to a side opposite to the loading side of the upper plate and an opening part of the pocket is connected to the slit. The RFID tag is separated from the opening part to the pocket through the slit and is hung to a bottom part of the pocket.
Patent KR-20090038126-A (KR)
Title: System and method for providing of the route
Inventor: KIM IN JUN
IPC: H04W4/02
Filed: 2007-10-15
Abstract: A route guidance system and a method for providing the optimum route information including transfer route are provided to obtain the optimum route information through communications with the route guidance apparatus installed within the public transport. A terminal transmits a route information require-message including the movement route information which a user inputs to the route guidance apparatus(S106). One or more route corresponding to the movement route information received from the terminal is searched. The information about the route searched is transferred to the center server(S107). The real-time traffic information corresponding to the route searched is received from the center server(S108). One is selected as the optimum route out of one or more route based on the real-time traffic information corresponding to the route searched. The information about the optimum route is transmitted to the terminal(S109).
Patent KR-20090038683-A (KR)
Title: Web firewall with automatic checking function of web server vulnerability and vulnerability checking method for using the same
Inventor: KIM MIN SIK
IPC: G06F15/00
Filed: 2007-10-16
Abstract: A web firewall with a function of automatically checking web server vulnerability and a vulnerability checking method using the same are provided to set an automatic schedule in the web firewall, automatically diagnose vulnerability of management web servers considering availability and report the diagnosis result to a manager. A management server schedule unit(311) executes vulnerability investigation of a management web server according to a predetermined vulnerability investigation schedule. A vulnerability search database calling unit(319) calls a prestored vulnerability search database according to the executional command. A vulnerability searcher(321) investigates possibility of vulnerability existence of the management web server corresponding to vulnerability data included in the called vulnerability database. A vulnerability information deriving unit(313) derives vulnerability information by optimizing the investigated result. A vulnerability checking unit(315) checks the vulnerability of the management web server. A vulnerability detailed information reporter(317) reports detailed information of the checked vulnerability.
Patent KR-20090042012-A (KR)
Title: System for structure safety supervision
Inventor: YUN SUN UP
IPC: G02B6/00
Filed: 2007-10-25
Abstract: A safety monitoring system of a facility structure is provided to measure strain and temperature distribution in the critical site or the fragile site of a structure by using a fiber optic Brillouin optical time domain analysis sensor system. A safety monitoring system of a facility structure comprises: a fiber optic Brillouin optical time domain analysis(BOTDA) sensor system adhering to a safety monitored target structure(10); and a center control system(30) connected to a BOTDA system on-line. The BOTDA system measures the strain and temperature of the structure by using the Brillouin dispersion phenomenon of an optical fiber. The BOTDA system comprises a sheet type optical fiber sensor. A fusion protection box adheres to the end of the sheet type optical fiber sensor and protects the end of the sheet type optical fiber sensor.
Patent KR-20090042599-A (KR)
Title: Automatic recognition system of multiple protocol existence in mobile wsns and control method thereof
Inventor: PARK WON HYOUNG
IPC: H04L29/06
Filed: 2007-10-26
Abstract: A multi-protocol recognition system and a control method in wireless sensor network for reducing simplification and securing portability are provided to perform efficient protocol recognition/process by automatically recognizing the other protocol. A central data processor(300) recognizes a protocol distinguished by a packet format of data distinguished according to the packet format. A packet frame confirming part(310) confirms whether the packet format of data is the L2 / L3 structure in which the packet format of data is known. A protocol recognizing part(330) recognizes the protocol distinguished according to the data size of a reference part.
Patent KR-20090045455-A (KR)
Inventor: KIM DONG HYUN
IPC: A63B59/04
Filed: 2007-11-02
Abstract: 탁구 라켓이 개시되어 있다. 탁구 라켓은 플레이트, 플레이트를 관통하며, 손가락을 삽입하기 위한 홈 및 플레이트 상에 배치되는 탄성부재를 포함한다. 
       
     탁구, 라켓, 그립, 홈
Patent KR-20090047977-A (KR)
Inventor: CHO DON CHAN
IPC: H05B33/14
Filed: 2007-11-09
Abstract: 본 발명은 휘도 및 효율의 향상이 가능한 무기 발광 소자에 관한 것이다. 
     본 발명에 따른 무기 발광 소자는 기판 상에 형성되는 제1 전극, 상기 제1 전극 상에 형성된 제1 유전체층, 제1 부발광층, 제2 유전체층 및 제1 보조 전극으로 이루어지는 제1 발광층, 상기 제1 보조 전극, 상기 제1 보조 전극 상에 형성된 제3 유전체층, 제2 부발광층, 제4 유전체층 및 제2 보조 전극으로 이루어지는 제2 발광층, 및 상기 제2 보조 전극, 상기 제2 보조 전극 상에 형성된 제5 유전체층, 제3 부발광층, 제6 유전체층 및 제2 전극으로 이루어지는 제3 발광층을 포함한다.
Patent KR-20090054074-A (KR)
Inventor: KIM WOO SUNG
IPC: B23K37/04
Filed: 2007-11-26
Abstract: 본 발명은 용접할 리브(3) 작업 대상물을 올려놓는 다이(1)와, 다이(1) 좌우에 설치하는 레일(7)과, 레일(7) 상부에 설치하는 주행바퀴(8)와, 주행 바퀴에 동력을 전동하는 모터와, 모터의 회전을 감속하는 감속기와, 상기한 주행바퀴(8) 상부에 설치하는 탑재프레임과, 탑재프레임 상부에 설치하는 용접장치(13)를 포함하여, 여러 개의 리브(3)를 동시에 용접 작업하는 다수의 리브 동시 용접 장치를  구성함에 있어서, 상기한 탑재프레임(11)에는 상,하레일(72,73)을 설치하고, 상기한 상,하레일(72,73)에는 용접토치를 장착한 가이드장치(23)를 설치하며, 상기한 가이드장치(23) 전방에는 용접 부위의 예열을 위한 히팅토오치(21)를 설치한 것을  특징으로 하며, 상기한 주행 바퀴에 동력을 전동하는 모터는 서보모터(9)이며, 서보모터(9)의 회전을 감속하여 주행바퀴에 전동하는 감속기는 워엄감속기(10)인 것을 특징으로 하며, 상기한 가이드장치(23)는, 상기한 상,하레일(72,73)에서 주행하게 구성된 가이드(16)와, 가이드(16)와 연결된 연결대(45), 연결대(45)와 연결되어 연결대(45)의 상하, 승하강 작동을 가능하게 하는 공압실린더(46)와, 연결대(45)에 장착된 가이드판(28)과, 가이드판(28) 하단에 장착되는 가이드롤러(24)를 포함하는 것을 특징으로 하며, 상기한 가이드판(28)에는 용접토치 설치를 위한 토치설치부(81)가 형성되며, 또한 상기한 가이드판(28)에는 상하 미세 조정을 위하여 나사산을 타고 승하강하는 상하조정간(30)이 설치되며, 상하조정간(30)에는 나사산을 타고 가로로의 미세 조정을 위한 좌우조정간(71)을 설치한 것을 특징으로  하며, 상기한 가이드장치(23)는 리브(3)의 좌우에 위치되게 쌍으로 설치되며, 그 싸의 중간에 클램프실린더(47)로 연결하여, 좌우 폭 조절이 가능하게 구성한 것을  특징으로 하며, 상기한 탑재프레임(11)은 상,하레일(72,73)이 설치되는 가로프레임(12)과 가로프레임(12)에 대하여 직각으로 설치되는 세로프레임(64)을 포함하며, 상기한 세로프레임(64)에는 가이드장치(23)와 간격을 두고 수직으로 가이드브라켓(63)을 설치하고, 가이드브라켓(63)에는 레일(62)을 설치하여 이송대(65)를 장착하고, 이송대(65)에는 축(61)을 중심으로 선회 가능하게 히팅토오치(21)가 설치된 것을  특징으로 한다. 
     
     리브 용접 장치, 박스 용접기, 용접, 자동 용접
Patent KR-20080072515-A (KR)
Title: Hydraulic tensioner
Inventor: YOSHIDA OSAMU
IPC: F16H7/08
Filed: 2007-11-27
Abstract: A hydraulic tensioner is provided to perform stably a check valve function by improving a tension control method. A check valve unit(140) includes a check ball valve(141), a ball guide(142), a retainer(143), and a ball sheet(144). The check ball valve is used for regulating a flow rate of oil. The ball guide is composed of a steel material. The ball guide includes an inner surrounding wall to move the check ball valve within the inner surrounding wall. The retainer is composed of a steel material. The retainer is attached to a high pressure oil chamber of the ball guide and includes an oil hole for supplying the oil to the high pressure oil chamber in a sealing state of the check ball valve within the ball guide. The ball sheet is attached to an oil supply side of the ball guide in order to suppress the reverse flow of the oil. Expansion units for fixing units are installed on an outer surrounding wall of the ball guide in order to press the ball sheet into the ball sheet into an inner surrounding wall of a plunger receiving hole.
Patent KR-20090056126-A (KR)
Inventor: KIM MYUNG SUP
IPC: G06F21/00
Filed: 2007-11-30
Abstract: 본 발명은 DRM이 적용된 콘텐츠 다운로드시 인증 키를 동시에 부여받아 사용할 수 있도록 하는 콘텐츠 사용 인증 시스템 및 그 사용 방법에 관한 것이다. 
     본 발명에 따른 콘텐츠 사용 방법은 차량 단말기가 콘텐츠 서버로 콘텐츠 다운로드 요청 전송시 사용자의 지문 정보를 포함하여 전송하고 상기 콘텐츠 서버가 수신받은 지문 정보를 DRM 인증 서버로 전송하고 상기 DRM 인증 서버가 수신받은 지문 정보와 일치하는 인증 키를 인증 키 DB에서 검색하여 상기 콘텐츠 서버로 전송하고 상기 콘텐츠 서버는 차량 단말기로 콘텐츠와 인증 키를 동시에 전송하는 단계를 포함하는 것으로서, 콘텐츠 다운로드시 동시에 인증 키를 부여받아 사용할 수 있게됨으로서, 인증 과정의 절차를 간소화할 수 있는 효과가 있다. 
       
     DRM 인증, 콘텐츠 사용, 지문 정보, 인증 키
Patent KR-20090028383-A (KR)
Title: Apparatus and method for applying high voltage with high frequency
Inventor: PARK JEONG JE
IPC: H02M7/56
Filed: 2007-12-06
Abstract: A high frequency and high voltage can be secured the high frequency high voltage applier device and method by amplifying the size of the voltage applied in the load. The current generator(10) produces the electricity of the frequency set up in advance. The voltage converter(40) receives the electricity generated with the current generator. The voltage of the electricity delivered is amplified and applied to the load. The impedance matching device(30) is connected between the current generator and voltage converter. The impedance matching device delivers the electricity to the voltage converter by impedance matching of the current generator.
Patent KR-20090062033-A (KR)
Inventor: PARK NAM YONG
IPC: B29C48/315
Filed: 2007-12-12
Abstract: An injection machine having a variable nozzle is provided to perform injection molding of various materials on one injection machine by applying a plurality of nozzles according to raw materials. An injection machine having a variable nozzle comprises the followings: a housing(20) in which a raw material is stored and having an outlet; a hopper(21) in which the raw material is injected; a moving body moving the raw material to the outlet; and a nozzle part(40) having a plurality of nozzle, and combined with the outlet pivotally. The nozzle part includes a fixing plate, a rotation plate, and a plurality of nozzles connecting with through-holes.
Patent KR-20080056090-A (KR)
Title: Memory device, in particular phase change random access memory device with transistor, and method for fabricating a memory device
Inventor: SEIDL HARALD
IPC: H01L27/115
Filed: 2007-12-13
Abstract: A memory device is provided to form a nano wire of a non-conductive materials functioning as a mold for generating a nano tube of a conductive material by depositing a volume of a switching active material on a nano tube and by coupling the ring-type front surface of the nano tube to the switching active material. An integrated circuit includes an array of memory cells. Each memory cell includes a volume of a switching active material. The volume of the switching active material comes in contact with a ring-type contact formed in the periphery of a non-conductive nano wire. The ring-type contact can be formed as a spacer in the periphery of the nano wire.
Patent KR-20090067498-A (KR)
Title: Mortise at the same time unlock dead bolt and latch bolt
Inventor: SI MYUNG SUN
IPC: E05B15/10
Filed: 2007-12-21
Abstract: A mortise for simultaneously releasing a dead bolt and a latch bolt is provided to install a motor on an inner body, thereby preventing performance of the motor from being affected when a panic function is operated. A dead bolt(20) is equipped with a moving space on one side. A latch bolt(30) is formed on a lower side of the dead bolt. A top lower side space unit given with elastic power in front direction by a spring is formed in the latch bolt. A shaft comprises an arm inserted into the moving space. A rotating space is formed on an upper side of the shaft. Inner and outer tails are combined on the center of the shaft to rotate individually. A projection inserted into the rotating space is formed on a panic gear(45). The panic gear is combined to rotate on an upper side of the shaft.