baber/WOPTO huggingface dataset:
Patent KR-20080032838-A (KR)
Title: Flat panel display device and method for manufacturing the same
Inventor: JEONG TAE WON
IPC: H01J29/30
Filed: 2006-10-11
Abstract: A flat panel display device and a manufacturing method thereof are provided to suppress arc discharges caused by a distortion of an electric field by generating a flat electric field on a metal reflection film. A flat panel display device includes an electron emitter(101) and a light emitter(110). The light emitter emits visual rays to a front portion of the display device. The light emitter includes a front substrate(111), a fluorescent film(113), and a metal reflective film(120). The front substrate passes the visual ray. The fluorescent film is formed on a rear surface of the front substrate. The fluorescent film is illuminated by electrons, which are emitted from the electron emitter. The metal reflective film is arranged between the fluorescent film and the electron emitter. The metal reflective film is separated from the fluorescent film.
Patent KR-20070043632-A (KR)
Inventor: KATSUNO MASATO
IPC: F02M25/07
Filed: 2006-10-19
Abstract: 시스템에서, 액추에이터는 가스가 유동하는 통로 내에 회전 가능하게 설치된 밸브에 연결된다.  액추에이터는 현재 위치와 목표 위치 사이의 편차에 기초하여 밸브의 회전 위치를 조절하도록 밸브에 가해질 토크를 변화시킨다.  상기 시스템에 있어서, 제1 저장 유닛은 제1 임계치를 내부에 저장한다.  제1 임계치는 밸브에 가해질 토크의 변화에 따라 토크 파라미터가 변할 수 있는 변동 범위 내에서 한정된다.  제1 임계치는 액추에이터의 작동이 불안정해질 가능성이 있는지 여부를 허용한다.  토크 파라미터가 변동 범위 내에서 제1 임계치로 또는 그를 통해 실질적으로 이동하는 경우, 제한 유닛은 가스 유동이 통로를 통해 실질적으로 유지되도록 토크 파라미터의 변동을 제한한다. 
       
     EGR 제어 시스템, EGR 통로, 버터플라이 밸브, 액추에이터, 액추에이터 구동기
Patent KR-20080035876-A (KR)
Title: The swich of the automatic main distributing frame
Inventor: RHEE DONG ICK
IPC: H04M3/00
Filed: 2006-10-20
Abstract: A switch of an automatic distributing frame is provided to move a contact terminal while the contact terminal is floating on a substrate to connect specific input and output signals by a mechanical contact, thereby enhancing the reliability of the switching operation. Plural output wiring patterns(120) are equipped on an upper surface of a substrate(100). Plural input wiring patterns(110) and sensing wiring patterns(130) are equipped on a lower surface of the substrate. An end of an input vertical connection terminal is connected with each input wiring pattern and the other end thereof is exposed between the output connection wires. An end of a sensing vertical connection terminal is connected with each sensing wiring pattern and the other end thereof is exposed between the output connection wires. A moving type connection member is mounted on an upper surface of the substrate and connects the output connection terminals with the input vertical connection terminals selectively.
Patent KR-20080036292-A (KR)
Title: Database system and operation method for image call
Inventor: CHA BONG JUN
IPC: G06F17/00
Filed: 2006-10-23
Abstract: A system and a method for operating an image call database are provided to offer an ID generation rule for assigning an ID to an image registered by an image call service user and transmit the ID while using the minimum data transfer quantity. An image call database(300) stores an ID of an image received from a mobile terminal(100) of an image call service user by linking with a mobile number and an image name. An image call server(200) provides a URI(Uniform Resource Identifier) of an image call to the mobile terminal by using the image name excluding the mobile number of the image call service user among the ID stored in the image call database when an image call URI request is received from the mobile. The mobile terminal recombines the URI of the image by combining the image call URI received from the image call server with the mobile number of a sender. The mobile terminal includes an image downloader for downloading the image linked to the URI from the image call server by combining the mobile number of a sender terminal and the image call URI received from the sender terminal and by using the combined URI when the image call is received from the sender terminal.
Patent KR-20080038542-A (KR)
Title: Loudspeaker using flat diaphragms
Inventor: SHIN IL SEOB
IPC: H04R7/16
Filed: 2006-10-30
Abstract: A loudspeaker using a flat diaphragm is provided to implement a super slim speaker by using a vibrator, a vibration transmitting plate, a vibrating plate, and secondary vibration. A loudspeaker using a flat diaphragm includes at least one vibrator(120) vibrated by a sound signal to be inputted. A center portion of at least one vibration transmitting plate(130), contacted with the vibrator and transmits vibration generated from the vibrator. An outer surface of at least one vibrating plate(140) is integrally coupled to generate a sound source by transmitting the vibration from the outer surface of the vibrating plate to the center portion. The vibration transmitting plate is an integral single plate type. The vibrator fixed at a bottom plate is contacted with a center portion of a lower surface of the vibration transmitting plate.
Patent KR-20080040203-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: G02B5/20
Filed: 2006-11-02
Abstract: A plasma display panel is provided to prevent a display efficiency from being degraded due to an external beam reflection by improving a dark/bright contrast of the PDP. A second substrate(20) is arranged to be apart from a first substrate(10). A barrier rib(15) is arranged between the first and second substrates and includes a lower barrier rib and an upper barrier rib. The lower barrier rib partitions discharge cells and is colored by a first color. The upper barrier rib is formed on the lower barrier rib and colored by a second color. An address electrode(12) is elongated in a first direction on the first substrate. A display electrode is elongated in a second direction, which is normal to the first direction, on the second substrate. A fluorescent layer(19) is formed in the respective discharge cells. An upper dielectric layer(28) covers the display electrode and is colored by a third color. A filter(30) is attached to the second substrate. The filter includes light guides(31) and an external beam reflection prevention member(35). The external beam reflection prevention member is arranged between the light guides and colored by a fourth color. At least two of the first to fourth colors are subtractively mixed with each other.
Patent KR-20080041042-A (KR)
Title: System and method for providing international trade service
Inventor: YOO CHANG SU
IPC: G06Q30/06
Filed: 2006-11-06
Abstract: A system and a method for providing an international trade service are provided to enable related traders to perform the international trade service, and manage payment and delivery while trade information is exposed to each other. A seller terminal(10) enables a seller to register goods by connecting to an international trade service server(20) and performs international trade by receiving order information. The international trade service server enables the seller to perform the international trade through the seller terminal, enables a buyer to buy the registered goods through a buyer terminal(30), and performs payment by connecting to a payment server(40). The buyer terminal enables the buyer to buy the goods by connecting to the international trade service server. The payment server processes the payment when the international trade service server requests the payment, and informs the international trade service server of a payment result. The international trade service server includes a goods register(21), a trade mall server(22), and a trade manager(23).
Patent KR-20080042283-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: G02B5/20
Filed: 2006-11-09
Abstract: A plasma display panel is provided to improve transmittance of visible light with shielding EMI(ElectroMagnetic Interference) by forming through holes in a net type mesh. A rear substrate and a front substrate face each other at a predetermined interval. An address electrode is extended from the rear substrate in a first direction. A barrier rib is arranged between the rear and front substrates to separate discharge cells. A sustain electrode and a scan electrode are extended from the front substrate in a second direction crossing the address electrode to form a discharge gap. A filter is formed at an outer side of the front substrate. The filter has a mesh(40) to shield EMI. The mesh has a first mesh member(40a) extended in a lengthwise direction, a second mesh member(40b) extended in a direction crossing the first mesh member, and a through hole(42) in a cross part of the first and second mesh members.
Patent KR-20080043921-A (KR)
Title: Method for capsule endoscope tracking based on friendly points and system for performing the same
Inventor: YOU YOUNG GAP
IPC: A61B1/00
Filed: 2006-11-15
Abstract: A method and a system for capsule endoscope tracking based on friendly points are provided to accurately check position of lesion by using an ultrasonic wave harmless to a human body to give reliable three-dimensional position information of a capsule endoscope. A method for capsule endoscope tracking based on friendly points includes the steps of: transmitting an ultrasonic wave and an RF(Radio Frequency) signal to a capsule endoscope(10) by ultrasonic generators(31-38) and an RF transmitter of a wearing system(20) when a user swallows the capsule endoscope; starting counting time in an initial state by a time counter when the RF signal transmitted from the wearing system is sensed in an RF receiver of the capsule endoscope and stopping counting time when the ultrasonic signal transmitted from the wearing system is sensed in ultrasonic sensing units of the capsule endoscope; storing a count value of the time counter in a memory(50) of the wearing system through an RF transmitter mounted to an operation unit of the capsule endoscope when the time counter stops counting time; and calculating position information of the capsule endoscope by calculating distances between an ultrasonic sensing system of the capsule endoscope and four ultrasonic transmitting units of the wearing system through the count value of the time counter, selecting the three friendly points among the cross points of circles with radiuses of the distances, and calculating an inner center, an outer center, or a centroid of a triangle composed of the three cross points.
Patent KR-20080044536-A (KR)
Title: A pose control system of vehicle and method thereof
Inventor: CHO JEONG SIK
IPC: B60G17/015
Filed: 2006-11-16
Abstract: A pose control device of a vehicle is provided to predict dynamic characteristics of the vehicle according to deformed amount of a ground-contacting surface of tires, and to control characteristics of a suspension. A pose control device of a vehicle comprises an ignition detecting unit(10), a speed change shift detecting unit(20), an acceleration detecting unit(30), a suspension(60), a tire pressure detecting device(40) and a control unit(50). The ignition detecting unit outputs information of contacts selected by an ignition key. The speed change shift detecting unit outputs range information of the speed change shift selected by a shift lever. The acceleration detecting unit is mounted in a predetermined position of the suspension, and detects load transfer and acceleration of the load transfer of a vehicle frame. The suspension controls damping force so as to control pose of the vehicle. The tire pressure detecting device detects pressure of each tire and outputs pressure information. The control unit predicts dynamic characteristics of the vehicle according to deformed amount of a ground-contacting surface of tires, and controls the damping force of each suspension.
Patent KR-20070053145-A (KR)
Inventor: YAMASHITA TOYOMI
IPC: G02F1/13357
Filed: 2006-11-17
Abstract: 본 발명의 백라이트 장치는, 한 쌍의 전극을 갖는 방전관이 짝수개 병렬로 배치된 하우징(11)을 구비하고, 상기 짝수개의 방전관(L1∼L5, L1'∼L5')을 복수이고 또한 동일 수의 방전관으로 구성되는 짝수개의 방전관군으로 분할하고, 상기 짝수개의 방전관군으로부터 2개씩 방전관군을 선택하여 선택된 2개의 방전관군을 1세트로 하였을 때, 각 세트에 있어서, 선택된 상기 2개의 방전관군의 일방(一方)의 방전관군(L1∼L5)으로부터 선택된 방전관의 일방의 전극과, 선택된 상기 2개의 방전관군의 타방(他方)의 방전관군(L1'∼L5')으로부터 선택된 방전관으로서 상기 일방의 방전관군으로부터 선택된 상기 방전관과 동일 열(列)인 방전관의 일방의 전극이 전기적으로 접속된다. 
       
     백라이트, 다등 방전관, 인버터 회로, LCD, 액정
Patent KR-20080045304-A (KR)
Title: Multilayer binding structure of honeycomb ceramic filter
Inventor: LIM HO YEON
IPC: B01D39/06
Filed: 2006-11-20
Abstract: A honeycomb ceramic filter is provided to prevent a binding layer from being cracked due to large pores or fine pores within the binding layer, thereby improving thermal, mechanical, and chemical strength of the ceramic filter. A honeycomb ceramic filter is formed by binding a plurality of porous ceramic segments(100). A binding force among the porous ceramic segments is achieved by a binding structure including a base layer(110), a first binding layer(120), and a second binding layer(130). The base layer has a structure where binder components infiltrate a porous structure of the segments. The first layer provides a substantial binding strength. The second binding layer has a smaller thickness than the first binding layer.
Patent KR-20080053054-A (KR)
Title: Mobile communication terminal and antenna manufacturing method thereof
Inventor: YUN CHANG WON
IPC: H04B1/38
Filed: 2006-12-08
Abstract: A mobile communication terminal and an antenna fabrication method thereof are provided to form concavo-convex units in a section adjacent to an inner side of a terminal housing of an antenna, thereby forming a short antenna length in accordance with current hopping in the concavo-convex units even though a human body is contacted with the terminal housing. A terminal housing(21) forms an external shape of a terminal(10). An antenna(43) is disposed on an inner side of the terminal housing. A carrier(42) supports the antenna on the terminal housing or a circuit board(41). The antenna is equipped with concavo-convex units(46) formed in a section adjacent to an inner side of the terminal housing. The antenna is formed on an inner side of the terminal housing in parallel, and the concavo-convex units of the antenna are configured by consecutively forming concave units(46a) and convex units(46b) at certain intervals.
Patent KR-20070011201-A (KR)
Title: Clean water injection bidet
Inventor: OH YOUNG KUK
IPC: E03D9/08
Filed: 2006-12-12
Abstract: A bidet for discharging clean water is provided to prevent damage by purifying, sterilizing and injecting water from the bidet, and to improve performance of the bidet by cleaning the vagina or the intestines with an antibacterial silicone hose. A bidet includes a clean water housing(110) filtering and sterilizing water from an inlet, a body housing(120) placed in an upper part of the clean water housing and provided with a battery(125), a bidet housing combined with the body housing to receive water from an outlet of the body housing, a water supply hose(155) installed in the body housing to supply water from the clean water housing to the outlet, a water amount regulator(150) installed in the body housing to regulate discharge water, an antibacterial silicone insertion unit(160) inserted to the bidet housing and installed to the outlet, and an outlet cap(165) combined with the outlet to place the antibacterial silicone insertion unit in the bidet housing excluding an end of a nozzle. The clean water housing has a counter flow shutoff member(111), a shutoff plate(114) preventing leak of water and feeding water, a main filter(113) feeding clean water to the water supply hose, an active carbon filter(112) first filtering water, and a sterilizer(115) sterilizing water from the filter with power from the battery.
Patent KR-20080054169-A (KR)
Title: Piezo-electric type page width inkjet printhead
Inventor: BAEK SEOG SOON
IPC: B41J2/015
Filed: 2006-12-12
Abstract: A piezoelectric type page width inkjet printhead is provided to reduce manufacturing cost and enable a large area process by using a both-sided copper clad laminate. A piezoelectric type page width inkjet printhead includes an intermediate substrate(300), a lower substrate(400), an upper substrate(200), and a piezoelectric actuator(100). The intermediate substrate has a pressure chamber(340) on the top surface, a manifold(350) on the bottom surface, a restrictor(360), and a damper(370). The pressure chamber is filled with discharged ink. The manifold is connected to an ink inlet to store the introduced ink. The restrictor connects the manifold and one end of the pressure chamber. The damper passes through the other end of the pressure chamber. The lower substrate has a nozzle(410) at a position corresponding to the damper to discharge the ink. The upper substrate seals the upper part of the pressure chamber. The piezoelectric actuator is installed on the upper substrate to supply driving force for discharging the ink to the pressure chamber. The intermediate substrate is formed of a both-sided copper clad laminate which has an upper copper film(310) and a lower copper film(330) on both surfaces of a laminate(320).
Patent KR-20080054722-A (KR)
Title: Separating prevention structure of drive shaft for vehicle
Inventor: KIM EUN JOO
IPC: B60K17/22
Filed: 2006-12-13
Abstract: A separation preventive structure of a drive shaft for a vehicle is provided to secure safety by pressing a fastening unit with a pressing piece moved by a pulling unit, and fastening the fastening unit to a second assembling groove. A separation preventive structure of a drive shaft(200) for a vehicle comprises a differential gear(100), the drive shaft, an electromagnet(300), a permanent magnet(400), a pulling unit(500), and a pressing piece(600). The differential gear has a first assembling groove(110) and a second assembling groove(120) inside which are separated to longitudinal direction. The drive shaft has an inlet hole(220) at an end, and assembled to inside of the differential gear. A fastening unit(210) is protruded from the inlet hole to be mated to the first assembling groove. The electromagnet is installed at an end of the drive shaft. The permanent magnet faces the end of the drive shaft. The pulling unit is elastically assembled to the electromagnet to move by induced electromotive force of the electromagnet. The pressing piece is installed at an inner part of the end of the drive shaft, wherein the pulling unit is fixed at the bottom to engage the fastening unit to the second assembling groove when the pulling unit moves.
Patent KR-20080054819-A (KR)
Title: Apparatus for regeneration catalyzed particulate filter of diesel vehicle and method thereof
Inventor: LEE SUK WON
IPC: F01N9/00
Filed: 2006-12-13
Abstract: An apparatus for regenerating a catalyzed particulate filter of a diesel vehicle and a method thereof are provided to determine a regeneration period of the catalyzed particulate suitably for the driving conditions of the diesel vehicle. An apparatus for regenerating a catalyzed particulate filter of a diesel vehicle comprises a controller(200), which receives pressure information of an inlet and an outlet of a catalyzed particulate filter(100) from first and second pressure sensors(101,102) installed at both sides of the catalyzed particulate filter. The controller controls the fuel/air ratio of an engine(10) according to the driving condition of the diesel vehicle. The controller raises the temperature of exhaust gas to burn particulate materials collected in the catalyzed particulate filter, thereby regenerating the catalyzed particulate filter. The controller determines the regeneration period of the catalyzed particulate filter by analyzing a traveling distance, an engine operation time and a fuel consumption ratio.
Patent KR-20080061100-A (KR)
Title: Method for etching oxide in semiconductor cleaning procedure
Inventor: SONG HUN
IPC: H01L21/304
Filed: 2006-12-28
Abstract: A method for etching an oxide layer during a semiconductor cleaning process is provided to suppress formation of particles remaining on a wafer in removing a thick oxide layer grown in a semiconductor cleaning process by removing the thick oxide layer in two steps. After a first oxide layer and a nitride layer are grown on a silicon wafer(200), the nitride layer is removed. After a patterning process and an etch process are performed to guarantee an ion implantation space, a second oxide layer is formed on the silicon wafer and the first oxide layer. The first and second oxide layers existing on the silicon wafer are partially removed in a first removal process. The rest of the residual oxide layer is removed in a second removal process. In the first removal process, a dry etch process and an etch-back process can be performed. Low-density hydrofluoric acid can be used in the second removal process.
Patent KR-20080062931-A (KR)
Title: Method of fabricating liquid crystal display device
Inventor: KIM MIN SERK
IPC: G02F1/136
Filed: 2006-12-29
Abstract: An LCD(Liquid Crystal Display) manufacturing method is provided to reduce manufacturing processes and costs by reducing the number of masks and perform repair of a data line automatically, thereby improving image quality and improving an yield by removing defects. A first substrate(110) is provided. A first insulating layer(115a) is formed on the first substrate. An active pattern(124) and source/drain electrodes(122,123) are formed on the first substrate. A data line(117) defining a pixel area by crossing the gate line is formed. A second insulating layer(115b) is formed on the first substrate. By removing a partial area of the second insulating layer, a contact hole for exposing a part of the drain electrode is formed. A separation hole(H) for separating a defect pattern formed in a side of the data line from the data line is formed. A pixel electrode(118) electrically connected with the drain electrode through the contact hole is formed. The first substrate and a second substrate are attached to each other.
Patent KR-20070004518-A (KR)
Title: Water based concentrated product forms of light stabilizers made by a heterophase polymerization technique
Inventor: SCHELLENBERG CARSTEN
IPC: C08K5/00
Filed: 2004-09-01
Abstract: The instant invention pertains to a concentrated aqueous dispersion of organic light stabilizers with a particle size of less than 1000 nm, prepared by heterophase radical polymerization of ethylenically unsaturated monomers in the presence of the light stabilizers, wherein the weight ratio of light stabilizer to polymeric carrier is greater than 50/100. Another aspect of the invention is a process for the preparation of such aqueous dispersions with high light stabilizer content. Aqueous dispersions prepared according to this process are useful ingredients for adhesives, aqueous emulsions of natural or synthetic rubbers, water based inks or a water based coating compositions, which are consequently also subjects of the invention. ® KIPO & WIPO 2007
Patent KR-20060076772-A (KR)
Title: High efficiency audio transducer
Inventor: AARTS RONALDUS M
IPC: H04R9/02
Filed: 2004-08-30
Abstract: A transducer (1) for producing sound in response to an electrical signal comprises an actuator (2) with a magnet (4) and a coil (5), and a vibration surface (3), for example a loudspeaker cone. The actuator and the vibration surface are mechanically coupled. The transducer (1) is designed to operate at substantially its resonance frequency (f0). This results in a very high transducer efficiency, which is particularly relevant for rendering low audio frequencies.
Patent KR-20070028285-A (KR)
Title: Method for processing iron-laden spent sulfuric acid
Inventor: AUER GERHARD
IPC: C01G23/053
Filed: 2004-10-01
Abstract: The invention concerns a method for processing heavy metal-laden spent sulfuric acid. For this, iron-laden spent sulfuric acid or iron-laden sulfuric materials obtained therefrom are reacted with a material that contains iron chloride and optionally other metal chlorides, producing iron (II) sulfate. The spent sulfuric acid preferably derives from titanium dioxide production. ® KIPO & WIPO 2007