baber/WOPTO huggingface dataset:
Patent KR-20070092050-A (KR)
Title: Method of fabricating laser diode
Inventor: KANG MIN GU
IPC: H01S5/10
Filed: 2006-03-08
Abstract: A method of manufacturing a laser diode is provided to decrease a threshold voltage and an operation voltage of a laser element by forming a sulfur protective film formed on a surface of a rear substrate and to improve uniformity of electrical contact resistance by removing etching remainders. A lower cladding layer(110a), a lower waveguide layer(120a), an activation layer(130), an EBL(Electron Blocking Layer)(140), an upper waveguide layer(120b), an upper cladding layer(110b), an ohmic layer(160), and an upper electrode(170b) are sequentially formed on a conductive substrate. A lapping process and a polishing process are performed under the conductive substrate. A lower portion of the conductive substrate is uniformly dry-etched. A sulfur protective film is formed under the conductive substrate by using a sulfur-group surface treatment solution. A lower electrode is formed under the conductive substrate.
Patent KR-20070065762-A (KR)
Title: Iontophoretic drug delivery system
Inventor: LEE SEUNG WOO
IPC: A61M35/00
Filed: 2006-03-09
Abstract: A medical ion medicine delivery device is provided to make current flow from an ion tray to a patient's gum and teeth stably and to improve wearing feelings by covering a skin protection layer on a surface of an inner cover. The medicine delivery device includes a power supply device and an ion tray(1). The ion tray(1) includes an outer cover(2), an electrode made of a metal and an inner cover(4). The outer cover(2) is made of a silicon rubber that is soft and has good elasticity. The longisection of the outer cover(2) has a U-shape. The electrode is disposed on an inner bottom surface of the outer cover(2). In the state that the inner cover(4) is adhered on teeth and gum evenly, medicine permeates into a part to be treated by the current given to the electrode from the power supply device(6) according to ionotropy.
Patent KR-20070094245-A (KR)
Title: Flame retardant resin composition, prepreg using the same, and copper clad laminate using the same
Inventor: KIM CHEOL HO
IPC: C09K21/14
Filed: 2006-03-17
Abstract: A flame retardant resin composition, a prepreg using the composition, and a copper clad laminate using the prepreg are provided to improve flame retardancy and heat resistance, to increase glass transition temperature and to prevent the deterioration of electrical characteristics. A flame retardant resin composition comprises a compound having a dihydrobenzoxadine ring in a molecule; an epoxy resin; a novolac or resol phenolic resin; a cyanate ester-based resin having at least two cyanate groups in a molecule; an inorganic metal-based flame retardant; and an inorganic filler. Preferably the compound having a dihydrobenzoxadine ring is represented by the formula 1, wherein R1 is a C1-C6 alkyl group, a cyclohexyl group, a phenyl group, or a phenyl group substituted with a C1-C6 alkyl group or a C1-C6 alkoxy group.
Patent KR-20070096615-A (KR)
Title: Delay control circuit in semiconductor device
Inventor: KO BOK RIM
IPC: G01R31/28
Filed: 2006-03-27
Abstract: A delay control circuit in a semiconductor device is provided to perform various tests and to control a delay section regardless of fuse cutting even after determining the delay section. A delay control circuit in a semiconductor device includes an input signal delay unit(10), a delay section selecting unit(20), and a delay selection enable unit(30). The input signal delay unit(10) offers a plurality of delay input signals having various delay sections by delaying an input signal during a predetermined section. The delay section selecting unit(20) selects one of the plurality of delay input signals offered from the input signal delay unit(10) to output the delay input signal by responding to a plurality of delay section selecting signals. The delay selection enable unit(30) has a plurality of enable units outputting the delay section selecting signal according to the cutting of a fuse when a test mode signal is disable after inputting the test mode signal and a test mode selecting signal and outputting the delay section selecting signal by responding to the test mode selecting signal when the test mode signal is enable.
Patent KR-20070097979-A (KR)
Title: The performance test device and performance test method for oil pump using a car
Inventor: LEE HOE GIL
IPC: G01M99/00
Filed: 2006-03-30
Abstract: A performance tester of an oil pump for a vehicle and a test method thereof are provided to connect a contamination tank to an inlet and an outlet of the oil pump through a pipe for testing the performance of the oil pump and for testing contamination degree of the oil. A performance tester of an oil pump(110) for a vehicle comprises a main panel(101), a main tank(105), a control panel(103), an oil heating device(104), and oil cooling devices(125,127). The oil is stored in the main tank while the oil pump is installed to a spindle(107) rotated by the drive of a motor(118). The performance of the oil pump is tested by the rotation of a rotor tooth-engaged according to the set condition. The control panel controls the oil temperature according to the set temperature. The oil heating and cooling devices heat or cool the oil discharged through the main tank from the outlet of the oil pump. A contamination degree tank(130) is connected to the inlet and the outlet of the oil pump for the oil pump performance test.
Patent KR-20070040287-A (KR)
Inventor: JOO MOON DON
IPC: G06F9/38
Filed: 2006-04-07
Abstract: 본 발명은 순차적인 작업들로 구성된 복수의 작업군을 처리하기 위한 비대칭 다중 프로세싱 시스템 및 그 방법에 관한 것이다.  보다 상세하게는 복수의 중앙처리장치를 이용하여 순차적인 작업들로 구성된 복수의 작업군을 처리하는 다중 프로세싱 시스템에 있어서, 제1 작업군의 작업들을 순차적으로 확인하여 특화 작업을 선별하고 상기 특화 작업은 제1 중앙처리장치를 이용하여 처리하고, 상기 특화 작업을 처리하는 동안에는 제2 중앙처리장치를 이용하여 제2 작업군의 특화 작업으로 선별되지 않은 일반 작업을 처리하다가, 상기 특화 작업이 처리되면 제2 중앙처리장치를 이용하여 상기 제1 작업군 내의 상기 특화 작업의 다음 순서의 일반 작업을 순차적으로 처리하는 것을 특징으로 하는 다중 프로세싱 시스템에 관한 것이다. 
       
     비대칭 다중 프로세싱, AMP, 다중 프로세서 시스템,
Patent KR-20070089022-A (KR)
Title: Utility pole and telephon make support
Inventor: JEONG SAM JOO
IPC: H02G7/00
Filed: 2006-04-24
Abstract: A structure for supporting an electric pole is provided to easily install a streetlight through a streetlight socket by installing the streetlight socket on a top of the electric pole. A structure for supporting an electric pole includes a plurality of handle bolt fixing holes(101), a lightning cable receiving hole(102), a base plate fixing hole(103), an electric pole fixing hole(211), and a flange(220). The plurality of handle bolt fixing holes are formed from a top of the electric pole to a bottom of the electric pole. The lightning bolt cable receiving hole is formed on one side of the electric pole to receive a lightning cable. The base plate fixing hole is formed on the bottom of the electric pole to penetrate the electric pole. A middle of the electric pole fixing hole corresponds to the base plate fixing hole of the bottom of the electric pole. The fan-shaped flange is extended from a bottom of a body where the electric pole fixing hole is formed to the outside.
Patent KR-20070107486-A (KR)
Title: Address assignment method for wireless personal area network
Inventor: SEO EUN IL
IPC: H04L29/02
Filed: 2006-05-03
Abstract: An address setting method in a WPAN(Wireless Personal Area Network) is provided to set an address based on a PAN ID(Identification) as a randomly-set variable, thereby preventing addresses of a mobile node from being conflicted through a relatively simple method. An address setting method comprises the following steps of: enabling a mobile node to receive a wireless network ID(Identification); and enabling the mobile node to set its address based on the received wireless network ID. In the above second step, the mobile node sets its address through operation using an address, pre-assigned to the mobile node, and the wireless network ID.
Patent KR-20070110696-A (KR)
Title: The multifunctional window for mobile phones and method thereof
Inventor: SHON SANG HO
IPC: G02B5/20
Filed: 2006-05-15
Abstract: A multifunctional window for a mobile phone and a method thereof are provided to improve color purity and color temperature of an OLED, by having a good color filter in a visible light region. A polymer resin is fabricated by melting a polymer in a compound solvent containing visible light absorption dyes(120), and a color filter is obtained by casting the polymer resin in room temperature. An organic dye solution is fabricated by the visible light absorbing dye into the compound solvent made by mixing aliphatic hydrocarbon derivative and aromatic hydrocarbon derivative. And the multifunctional polymer resin is fabricated by melting a copolymer to the organic dye solution.
Patent KR-20060102533-A (KR)
Inventor: LEE SOO NAM
IPC: G01N33/00
Filed: 2006-05-22
Abstract: 본 발명은 시약 주입 장치에 관한 것으로, 보다 구체적으로 수질시료분석에 있어 투입되는 용액시약의 방울 수를 계수하여 정확한 양의 시약을 주입하는 시약 주입 장치에 관한 것이다. 
     본 발명에 따른 시약 주입 장치는 시약을 담고 있는 시약 챔버부, 상기 시약 챔버부의 시약을 시약 방울로 형성하며 상기 형성된 시약 방울을 상기 시료에 주입하는 팁부 및 상기 팁부로부터 주입되는 시약 방울에 의해 산란되는 빛을 이용하여 상기 시약 방울을 검출하는 시약 방울 검출부를 포함하는 것을 특징으로 한다.  
     본 발명이 달성하고자 하는 다른 기술적 과제는 시료의 중화 적정시 주입되는 시약의 방울 수를 계수하고, 상기 계수된 시약 방울 수에 기초하여 주입된 시약의 양을 계산하여 시료의 알카리도를 자동으로 측정하는 장치를 제공하는 것이다. 
       
     시약 주입 장치, 방울계수방식, 자동 알카리도 측정 장치
Patent KR-20070113486-A (KR)
Title: Electric power transmission system using laser
Inventor: LEE SUNG SOO
IPC: H02J17/00
Filed: 2006-05-24
Abstract: An electric power transmission system using laser is provided to prevent problems such as the unexpected shortage of electric energy by removing a wired power transmitting system or a consumptive battery from an operation object. An electric power transmission system using laser includes an operation object(101), a laser apparatus(102), and at least one reflector(103). The operation object is operated electrically. The laser apparatus is installed and separated from the operation object, and emits laser. The operation object includes a photovoltaic cell unit(21) which charges electric energy with the laser emitted from the laser apparatus, and an operating body which is operated by the electric energy charged in the photovoltaic cell unit. The reflector guides the laser emitted from the laser apparatus to the photovoltaic cell unit of the operation object.
Patent KR-20070061115-A (KR)
Title: Apparatus for searching cell in orthogonal frequency division multiple access system and method for making cell searching code by using the same
Inventor: CHO DAE SOON
IPC: H04L27/26
Filed: 2006-05-29
Abstract: An apparatus for searching a cell in an OFDM(Orthogonal Frequency Division Multiplexing) system and a method for forming a cell searching code using the same are provided to be less sensitive to a timing offset in modulation/demodulation methods using a multi-carrier. An apparatus for searching a cell in an OFDM system includes a fast Fourier transforming unit(100), a cell number determining unit(110), and a cell group number determining unit(120). The fast Fourier transforming unit(100) receives a wireless signal inputted from a base station, and fast-Fourier-transforms an OFDM symbol related to a cell search according to frame synchronization. The cell number determining unit determines cell number data through measuring electric power based on an output value of the fast Fourier transforming unit. The cell group number determining unit determines cell group data through measurement of the electric power based on the determined cell number data.
Patent KR-20070114886-A (KR)
Title: Apparatus and method of testing for telematics set-top box
Inventor: JOE YOUNG JEA
IPC: G06F11/00
Filed: 2006-05-30
Abstract: A device and a method for testing a VCP of a telematics device are provided to perform a VCP test by directly inputting variables without changing an operation mode of the VCP in testing the VCP. A plurality of additional function parts(222-226) provide additional functions by connecting to a vehicle. A VCP(221) enables the additional function part to be operated based on changed ALDL information by connecting to the additional function part and changing the ALDL information for operating the additional function during the operation according to an external control signal. A telematics device is connected to an ATT(Auto-Test Tool)(210) for inputting the external control signal in serial communication. The VCP is interfaced with the additional function parts connecting to the vehicle through class-2 message control. The VCP provides an ALDL management screen for changing the ALDL by the external control signal.
Patent KR-20070115069-A (KR)
Title: A button
Inventor: KIM SUN SU
IPC: A44B1/42
Filed: 2006-05-30
Abstract: A button for clothes is provided to make it easy to attach a button to a textile, to reduce the personnel used in the manufacturing, to improve productivity, and to lower the manufacturing cost. A thin penetrating needle(2) penetrating a textile is formed on the lower end of a button body(1) made of a metal or plastic. A holding part(3) is formed at the end of the penetrating needle. The penetrating needle of the button body that is installed on the rear of the textile is installed on a fixing plate(6). An insertion hole(4) and a holding protrusion(5) are formed on the fixing plate. The penetrating needle is inserted and fixed into the insertion hole. The holding protrusion is formed on the edge of the inner side of the insertion hole to be engaged with the holding part.
Patent KR-20060127761-A (KR)
Title: Device for adjusting luminous intensity of light source, in particular, at least one light source of tail lamp of motor vehicle, and method for adjusting luminous intensity
Inventor: FILIP ROSENSTEIN
IPC: H05B37/02
Filed: 2006-06-02
Abstract: An apparatus for adjusting luminous intensity of a light source, in particular, at least one light source of a tail lamp of a motor vehicle, and a method for adjusting luminous intensity are provided to discriminate the tail lamp and the vehicle according to the tail lamp under the general field of vision condition, by considering external influences like field of vision, rain drop, external temperature, vehicle speed and steering angle. In an apparatus for adjusting luminous intensity of a light source, in particular, at least one light source of a tail lamp of a motor vehicle, more than one sensor senses surrounding environment variables and supplies a signal specific to the corresponding surrounding environment to an evaluation unit. The evaluation unit adjusts luminous intensity of the light source. The apparatus further comprises more than one sensor(13,26) sensing more than one influence variable(Ix,T,D,V,I,v,w,R,Ix2,PD) and then supplies a signal evaluated for adjusting luminous intensity of a light source(18) together with a signal specific to the surrounding environment.
Patent KR-20070117340-A (KR)
Title: Mea for fuel cell, method for preparing the same and fuel cell using the mea
Inventor: KIM HYOUNG JUHN
IPC: H01M4/86
Filed: 2006-06-08
Abstract: A membrane electrode assembly for a fuel cell is provided to improve the quality of a fuel cell even under a non-humidified condition or high temperature condition, thereby simplifying water control occurring in a humidified condition or avoiding a need for a humidifier. A membrane electrode assembly for a fuel cell comprises an inorganic hygroscopic material in the assembly. The inorganic hygroscopic material is TEOX(tetraethyl orthosilicate), zirconium propoxide or titanium t-butoxide. The inorganic hygroscopic material is used in an amount of 0.01g-0.1g. The membrane electrode assembly comprises the inorganic hygroscopic material on either or both of the membrane side and electrode side.
Patent KR-20070118785-A (KR)
Title: Method and apparatus for managing a state information of remote user interface
Inventor: JIN HO
IPC: G06F17/00
Filed: 2006-06-13
Abstract: A method for managing state information of an RUI is provided to store the state information of the RUI without a server for storing the state information by storing the RUI state information in a client receiving a service through the RUI and restoring a previous state of the RUI with the stored state information hereafter. RUI state information is extracted from the client by a request of a user(406). The extracted state information is stored in the client using the service through the RUI(407). The stored state information is provided into devices in the UPnP network through a CDS(Content Device Service) of a UPnP A/V(Audio/Video) structure. The RUI state information, which is used for using the service of the server by a third client, is obtained from the third client. The obtained RUI state information is applied to the RUI of the client(412). The RUI state information includes at least one of a value inputted to a web form, A/V state information, cookie information, and a user ID.
Patent KR-20060079177-A (KR)
Inventor: KIM BYUNG GYU
IPC: G01R1/06
Filed: 2006-06-15
Abstract: 본 발명은 지그 중간판에 대해 나사 결합이 필요 없고 전체간격 유지봉과 동일한 길이를 갖는 단일체의 중간판 간격 유지봉을 도입함으로써 조립 공수와 조립 시간이 함께 단축될 수 있도록 하고, 부품의 제조 원가를 절감하며, 이외에도 깔끔한 외관을 갖는 인쇄회로기판 검사장치에 관한 것이다.  이를 위해 구성되는 본 발명의 인쇄회로기판 검사장치는 시험용 지그핀을 정위치에 고정시키기 위해 상호 대응되는 위치에 지그핀 관통공이 형성되어 있는 지그 상판, 적어도 하나 이상의 지그 중간판 및 지그 하판과 지그 상판과 지그 하판의 전체적인 상하 간격을 일정하게 유지시키는 전체간격 유지봉 및 지그 중간판의 간격을 미리 정해진 대로 유지시키는 중간판 간격 유지봉을 포함하여 이루어진 인쇄회로기판 검사장치에 있어서, 중간판 간격 유지봉을 전체간격 유지봉과 동일한 길이를 갖는 단일의 원통체로 형성하되 중간판 간격 유지봉에는 지그 중간판 사이의 간격과 일치하는 높이마다 환형의 중간판 끼움홈을 형성하고, 지그 중간판에는 중간판 간격 유지봉이 관통되는 중간판 간격 유지봉 관통공과 중간판 간격 유지봉 관통공과 일부 겹쳐진 채로 나란히 형성되어 중간판 끼움홈이 억지끼워지는 끼움홈 삽입공으로 이루어진 중간판 결합공을 형성하여 중간판 간격 유지봉이 중간판 간격 유지봉 관통공에 관통된 후에 억지끼움에 의해 중간판 끼움홈에 고정되도록 한 구성으로 이루어진다. 
       
     인쇄회로기판, 검사장치, 중간판, 간격, 유지봉, 단일체
Patent KR-20070119975-A (KR)
Title: Key for a keyboard with light emittimg device
Inventor: JO JANG YEON
IPC: G06F3/02
Filed: 2006-06-17
Abstract: A key for a light emitting keyboard is provided to do not form shade of the light emitted from an LED, improve readability of characters or symbols, and input a key signal with small force while having a clear light emitting surface. A cap(200) forms an upper side of the key(100), passes the light emitted from the LED(600), and is equipped with an area marked with at least one of characters or symbols. A leg(300) is placed under the cap, is supported by an elastic member(500), and is equipped with a supporter(320) placed from a lower side of the cap with gap. The leg includes a guide wall(310) for guiding the light of the LED to the cap and the supporter is placed at the inside of the guide wall. The guide wall is equipped with a hook(311) hooked to the keyboard and a slit(S) at both sides of the hook. The supporter has a cross shape to press the elastic member when the key is pushed.
Patent KR-20070121948-A (KR)
Title: Gasket for sealing t-joint
Inventor: LEE JI YONG
IPC: F16J15/02
Filed: 2006-06-23
Abstract: A gasket for sealing a T-joint is provided to improve a airtight formation at the T-JOINT by preventing deformation of a form and a flow by inserting the coated liquid sealant into a fixing hole. A gasket for sealing a T-joint includes a plurality of grooves formed on one side surface(A1) of an engine. The one side of the engine has the gasket(100) between a cylinder block and a cylinder head. A T-joint sealing structure includes a liquid sealant coated for airtight of a chain case. The chain case covers a timing chain installed on an outer surface of the engine. The gasket has a plurality of substrates. A plurality of grooves formed on the substrates stacked up and down are crossed each other.
Patent KR-20080000263-A (KR)
Title: Apparatus for dehydrating sludge
Inventor: AN BYUNG TARK
IPC: C02F11/12
Filed: 2006-06-27
Abstract: An apparatus for dewatering sludge is provided to increase dewatering efficiency of sludge, prevent the dewatering member from being damaged in the compression process, and easily collect and treat agglomerate that has been filtered by the dewatering member by improving structure of a dewatering member for separating agglomerate and water from sludge. An apparatus for dewatering sludge comprises: a body part including a supply part(12) which is formed in a hollow shape and has a sludge supply port(12a) formed in one side thereof, and a discharge part(18) which is in communication with the supply part and has a discharge port formed in one end portion thereof and opened or closed by an opening-and-closing device(19); a dewatering member(20) having a sludge moving path formed in the center thereof such that one end portion of the moving path is positioned in the supply part while the other end portion of the moving path is positioned in the discharge part, wherein filter members are laid under the circumference of the moving path in a predetermined distance, and a discharge path(18a) passing through the moving path and the outer part is formed in parts of the moving path in which the filter members are positioned; and a compression part(40) which is installed at one side of the body such that sludge passes through the moving path of the dewatering member through pressurization.
Patent KR-20080000893-A (KR)
Title: Method servicing public transpotation information using portable navigation
Inventor: YU SEI BEOM
IPC: G08G1/09
Filed: 2006-06-28
Abstract: A public transportation information guide method using portable navigation is provided to search and offer public transportation capable of consuming minimum time by predicting time and the shortest path, so that a user can arrive at the desired destination within a set time. Destination and arrival time are inputted(S10,S11). A user inputs information on whether to transfer public transportation(S12,S13). Transferring information is provided so that the user arrives within the arrival time(S14,S15). If the user does not select transfer of the public transportation, public transportation information is provided, depending on whether the public transportation information is guided(S18).
Patent KR-20080003947-A (KR)
Title: Sliding control hip compression screw and plate
Inventor: PARK HYUNG BAE
IPC: A61F2/36
Filed: 2006-07-04
Abstract: A sliding control hip compression screw is provided to prevent threads from being excessively slid by disposing an adjuster at a thread body and a metal plate groove inlet. A sliding control hip compression screw and a metal plate tool for treatment of proximal femur fracture comprise a sliding compression screw nail and a metal plate. A sliding compression metal plate body(12) formed in a polygon has threads with height deviations formed at a lag screw of the sliding compression screw nail. The height of a lag thread body is changed in a stair type of 5mm, 10mm, 15mm, or 20mm. Threads installed in the middle of a sliding compression screw nail body are formed at the sliding hip compression screw and the metal plate. Sliding degree is controlled by installing a nut inserted corresponding to the threads.
Patent KR-20080004201-A (KR)
Title: Camer module having a array lens
Inventor: LEE SANG HYUCK
IPC: H01L27/14
Filed: 2006-07-05
Abstract: A camera module having an array lens is provided to have no influence on an image of light which is refractedly incident from an adjacent lens and intercept light leakage by having a blocking member which blocks a part except the effective diameter of lenses between a first lens group and a second lens group, thereby improving resolution of an image by maximizing a real use region in the imaging region of an image sensor and improving optical properties of a camera. A camera module(100) having an array lens includes a first lens group(110), a second lens group(120), an image sensor(130), and a blocking unit(140). The first lens group has at least two lenses(112,113). The second lens group has plural lenses(122,123) corresponding to the two lenses and is laminated by the medium of the lens group and a spacer(150). The image sensor has an imaging region(131) where light transmitting the first and second lens groups is imaged. The blocking unit blocks a part except the effective diameter of lenses equipped with the first and second lens groups between the first lens group and the second lens group.