baber/WOPTO huggingface dataset:
Patent KR-20060094034-A (KR)
Title: Multilayer sheet, production method thereof and pressure-sensitive adhesive sheet using the multilayer sheet
Inventor: YOSHIDA YOSHINORI
IPC: C09J7/29
Filed: 2006-02-21
Abstract: To provide a pressure-sensitive adhesive sheet used during processing articles such as semiconductor wafers and laminate sheet used for such a pressure-sensitive adhesive sheet, which does not contaminate or break the semiconductor wafers during the processing and can minimize the curl of the articles due to residual stress of the pressure-sensitive adhesive sheet, a multi-layer sheet includes a composite film (2) containing a urethane polymer and a vinyl-based polymer as effective components and a first film (1) made of a material different from that of the composite film (2), wherein the urethane polymer is formed from a polyolefin diol and a polyisocyanate. A pressure-sensitive adhesive sheet is obtained by providing a pressure-sensitive adhesive layer (4) on at least one side of the multi-layer sheet.
Patent KR-20070087348-A (KR)
Title: Squeeze for screen printer
Inventor: KANG YOUNG JU
IPC: H01L21/60
Filed: 2006-02-23
Abstract: A squeeze of a screen printer is provided to prevent a dog ear problem of adhesive paste coated on a printed circuit board by using a solvent discharge hole formed on a squeeze body. The squeeze of the screen printer coats adhesive paste on a printed circuit board through an opening of a metal mask. The squeeze includes a body(310) and a solvent discharge hole(311). The body has an inner space for storing a solvent(10). The solvent discharge hole is formed on a surface of the body that is contacted with the adhesive paste when the body moves on the metal mask. The body further includes an unevenness structure on the surface contacting to the adhesive paste so as to induce a vortex flow in order to mix the solvent discharged from the solvent discharge hole with the adhesive paste.
Patent KR-20070084986-A (KR)
Title: Gauge having self indicating function for dangerous
Inventor: LEE KYOUNG RAE
IPC: G01K1/02
Filed: 2006-02-22
Abstract: A gauge having a self danger-indicating function is provided to reduce the installing costs by removing a separate system for central control and to improve efficiency by the filed manager multi-tasking. A gauge having a self danger-indicating function includes a case(18), a temperature sensing device(20), a compass needle(19), a sensor, a controlling unit, a power unit, and a danger displaying unit. The case has a temperature display plate. The temperature sensing device senses penetrated one side of the case, and senses the temperature. The compass needle is rotated by the quantity sensed by the temperature sensing device, and points the scale of the temperature displaying plate. The sensor senses whether the compass needle approached on the predetermined spot. The controlling unit is applied with the signal sensed by the sensor. The power unit supplies power to the controlling unit. The danger displaying device is applied with the controlling signal from the controlling unit after being applied with the signal from the sensor, and displays danger to the filed manager.
Patent KR-20070088178-A (KR)
Title: Board scrip and manufacturing method for semiconductor package using the same
Inventor: LEE BONG HUI
IPC: H05K7/12
Filed: 2006-02-24
Abstract: A substrate strip and a manufacturing method of a semiconductor package using the same are provided to prevent a void phenomenon generated in a protecting layer filled in a hole of a substrate base by forming the protecting layer in a state in which an absorbing hole absorbs the substrate base. A substrate strip includes a substrate base, a circuit layer, a protecting layer, and an absorbing ball receiving unit. The substrate base has at least a hole and a plurality of functioning units(120) where at least one semiconductor chip is packaged. The circuit layer has a circuit pattern formed on the functioning unit(120) which is formed at one surface of the substrate base, and a dummy pattern formed on a non-functioning unit(130) which is formed at one surface of the substrate base. The protecting layer is formed on the circuit layer. The absorbing ball receiving unit is formed at a part of the non-functioning unit(130), and is arranged at a part contacted to an outer vacuum absorbing ball, and is flat without a stepped part.
Patent KR-20070024324-A (KR)
Title: Emergency receipt service sever and service method thereof
Inventor: YU SEUNG RYOL
IPC: H04B1/40
Filed: 2006-02-24
Abstract: An emergency reception service server and a service method thereof are provided to transmit an emergency reception signal to wire telephones, comprised in each home, by using the PSTN, and then make a buzzer, installed in each telephone, ring. An emergency reception service server(300) that provides an emergency reception service to a wire telephone(100) so that the user can recognize the fact of an emergency situation, such as a disaster, a calamity, etc., comprises a householder information DB(310) and an emergency reception service module(350). The householder information DB(310) stores the name, address, and wire phone number of each householder. The emergency reception service module(350), in case an emergency situation, due to a disaster or a calamity, occurs in a specific zone, extracts the wire phone number of each householder, whose address belongs to the specific zone, from the householder information DB(310). Then the emergency reception service module(350) transmits a buzz sound generation control signal to each extracted wire telephone through the PSTN together with a compulsory call line connection request signal.
Patent KR-20070088199-A (KR)
Title: A method of arranging usb interface device with identification function
Inventor: CHIEN YUAN CHEN
IPC: G06K19/07
Filed: 2006-02-25
Abstract: A method for implementing a USB(Universal Serial Bus) interface device having an identification function is provided to ensure security of user data and store a fingerprint of an illegal user in a file form so as to trace and check the illegal user. In an USB(Universal Serial Bus) interface device, a connection interface and a fingerprint input interface are installed. The connection interface is connected to a main body of a computer(1) so as to be connected to Internet, and compares a database with data. The fingerprint input interface enables a user to input user fingerprint. In the device, a smart card is installed. Through the connection interface, data is transmitted through contact or contactless mode.
Patent KR-20060106660-A (KR)
Inventor: IOKU KENSUKE
IPC: F15B11/00
Filed: 2006-03-02
Abstract: 주행 속도가 제한되어 버리는 것을 억제하도록 좌우의 주행 모터에 필요한 압유의 양을 확보함과 동시에, 소형이고 간소한 구성의 유압 회로를 제공한다.   
     제1 계통(13)은 우측 주행 모터용 전환 밸브(24)와 제1 액추에이터용 전환 밸브를 가지며, 제2 계통(14)은 좌측 주행 모터용 전환 밸브(25)와 제2 액추에이터용 전환 밸브를 갖는다.  우측 및 좌측 주행 모터용 전환 밸브(24, 25)와 제1 및 제2 액추에이터용 전환 밸브가 각각 탠덤하게 접속된다.  합류 밸브(15)는 제1 및 제2 공급 통로(22, 23)를 연통시키고 우측 및 좌측 주행용 공급 통로(20, 21)를 차단하는 합류 위치(15b)와, 제1 및 제2 공급 통로(22, 23)를 연통시키며 우측 및 좌측 주행용 공급 통로(20, 21)를 연통시키는 합류 위치(15c)와, 제1 및 제2 공급 통로(22, 23)를 차단하고 우측 및 좌측 주행용 공급 통로(20, 21)를 차단하는 합류 위치(15c)를 갖는다. 
       
     액추에이터, 전환 밸브, 탬덤, 압유, 유압 회로, 펌프
Patent KR-20060026099-A (KR)
Inventor: BAEK SUN DONG
IPC: B66F9/06
Filed: 2006-02-27
Abstract: 본 발명은 건설장비의 콘크리트 펌프카 붐 유압실린더 제조방법에 관한 것으로 총길이 65미터 까지 콘크리트 타설작업이 가능하도록 기능강화 및 안정성과 효율성을 극대화한 붐 유압실린더를 제조하는 방법에 관한 것이다. 
     현재 고층용 콘크리트 타설 작업용 콘크리트 펌프카 수요가 증대하는 상태이며 기능 및 안전성을 감안한 경제적이고 연속적인 공정의 개발이 필요하다. 
       
     붐 유압실린더, 콘크리트 펌프카, TUBE FLANGE, HEAD COVER, 초음파검사, 자기장검사, 비파괴 용접부검사, 선삭, SRB, 호닝
Patent KR-20060096931-A (KR)
Inventor: HARWOOD JONATHAN DAVID
IPC: H02P7/06
Filed: 2006-03-07
Abstract: 백색가전 펌프 및 다른 전기기기 애플리케이션에 적합한 브러시리스 DC 모터(21)를 제어하는 저 노이즈 전자 3상 브리지(22)에 있어서, 백 EMF 영점 교차 탐지(24)가 회전자의 위치를 판정하는 데에 사용되고, 그 결과 고정자 권선의 정류 시간을 판정하는 데에 사용된다.  모터 토크와 속도는 각 정류에서 금방 오프 상태에서 온 상으로 스위치된 브릿지 스위칭 디바이스의 동작을 펄스폭 변조에 의해 제어한다.  모든 3 상 고정자 권선(A, B, C)은 모터의 전류 파형을 개선하고 그에 의해 모터의 노이즈를 감소시키기 위해 각 권선 정류시에 흐르는 전류를 가지지만, 한 권선에서의 전류가 항상 상기 권선의 백 EMF가 영점 교차를 탐지하도록 허용하는 정류 시간이 끝나기 전에 종료되지는 않는다. 
       
     3 상 브릿지 인버터, 펄스 폭 변조, 3 상 고정자 권선, 모터 권선 정류 회로, DC 파워 서플라이, 백 EMF 디지털화 수단
Patent KR-20070095066-A (KR)
Title: Apparatus for processing video signal and game machine having the same
Inventor: SIN DONG WON
IPC: A63F13/60
Filed: 2006-03-20
Abstract: An image processing device and a game device comprising the same are provided to integrate display devices of at least two games in one unit, and to synthesize and output image information of each game. An image processing device includes an image receiving portion(41), an image integration portion(45) and an image converting portion. The image receiving portion receives a first image provided by a first game and a second image provided by a second game. The image integration portion(45) divides one display screen into two regions, and makes the first and second images displayed in each divided region by integrating the first and second images and producing an integrated game image. The image converting portion converts the integrated game image into a format capable of being played in a predetermined display device.
Patent KR-20070081398-A (KR)
Title: Method and apparatus for transmitting/receiving broadcast channels in ofdm based cellular communication systems supporting scalable bandwidth
Inventor: CHO JOON YOUNG
IPC: H04L27/26
Filed: 2006-03-21
Abstract: A method for transmitting/receiving broadcast channels in OFDM(Orthogonal Frequency Division Multiplexing) based cellular communication systems supporting a scalable bandwidth and an apparatus thereof are provided to make it possible for a UE(User Equipment) to successfully detect BCH(Broadcasting Channel) information from neighboring cells and rapidly connect with a desired cell when the UE having a reception bandwidth smaller than the system bandwidth is in an active mode or is receiving broadcast service data in an idle mode in a cellular wireless communication system supporting a scalable bandwidth. A method for transmitting/receiving broadcast channels in OFDM(Orthogonal Frequency Division Multiplexing) based cellular communication systems supporting a scalable bandwidth comprises the following several steps. A system maps two resource blocks including BCH sub-carrier symbols to the central band of the system band(800). The system determines whether a system bandwidth is smaller than 20 MHz(802). When the system bandwidth is equal to 20 MHz, the system additionally maps the resource blocks such that UEs receiving MBMS(Multimedia Broadcast Multicast Service) data or in the active mode can receive the system information by using the BCHs(804).
Patent KR-20070096266-A (KR)
Title: Dicing method of semiconductor chip
Inventor: CHAN DAE SANG
IPC: H01L21/78
Filed: 2006-03-23
Abstract: A method for dicing an individual semiconductor chip is provided to increase yield by minimizing individual semiconductor chip damaged or broken by laser in cutting adhesive tape. A cutting groove(15) is formed along a cutting line formed on the active surface of a wafer. After protection tape(20) is attached to the active surface of the wafer, the inactive surface of the wafer is polished to expose the cutting groove so that the wafer is diced into individual semiconductor chips(12). The inactive surface of the wafer is attached to carrier tape of a wafer ring by using the adhesive tape as a medium. The protection tape is removed. The carrier tape is elongated by external force to broaden the width of the cutting groove. The adhesive tape is cut along the cutting groove by using laser. The spot(92,93) of the laser irradiated to the adhesive tape can be of an oval type lengthily formed along the lengthwise direction of the cutting groove.
Patent KR-20060105584-A (KR)
Inventor: CHUANG SHIH YI
IPC: C07C69/025
Filed: 2006-03-30
Abstract: 본 발명은 (a) 적어도 하나의 하기 화학식 (1)의 단량체, 
     [화학식 1] 
     
       
     
     (상기 식에서, X 1 , X 2 , R 1 , R 2 , a, b, 및 n은 명세성에 정의된 것과 같음); 및 (b)	광개시제를 포함하는 중합가능 조성물을 제공한다. 
     본 발명은 또한 기판과 상기 조성물로 형성된 적어도 하나 이상의 광학층을 포함하는 광학 필름을 제공한다.  상기 광학 필름은 휘도강화 필름(BEF: Brightness Enhancement Film)으로서 디스플레이의 백라이트 모듈에 적용할 수 있다. 
       
     광학 필름, 굴절 지수, 백라이트 모듈, 디스플레이
Patent KR-20060107323-A (KR)
Inventor: FAZZIO RONALD S
IPC: H03H9/24
Filed: 2006-04-04
Abstract: 음향 공진기는 기판, 제 1 전극, 압전 물질 층, 제 2 전극 및 충진 영역을 포함한다.  제 1 전극은 기판에 인접하고, 제 1 전극은 바깥 경계부를 갖는다.  압전 층은 제 1 전극에 인접한다.  제 2 전극은 압전 층에 인접하며, 제 2 전극은 바깥 경계부를 갖는다.  충진 영역은 제 1 및 제 2 전극 중 하나의 전극 내에 존재한다.
Patent KR-20060107378-A (KR)
Inventor: ISHIZAKI TAKAHIRO
IPC: H01L21/027
Filed: 2006-04-06
Abstract: 본 발명은 기판의 피 도포면에 노즐을 통해 도포액을 도포할 때에, 도포액의 도포 불 균일을 억제할 수 있는 도포 장치를 제공하는 것이다.  
     선단 개구부(83)에 연통하는 모관 형상 틈새(88)를 구비하고, 도포액을 모관 형상 틈새를 거쳐 선단 개구부로 유도하는 노즐(82)과, 상기 노즐의 선단 개구부를 기판(28)의 피 도포면(28A)에 대하여 근접 또는 분리시키고, 상기 선단 개구부에 도달한 도포액을 피 도포면에 접액 가능하게 하는 승강 기구부(33)와, 기판을 노즐에 대하여 주사시켜서 피 도포면에 접액한 상기 선단 개구부 내의 도포액을 해당 피 도포면에 도포 가능하게 하는 이동 프레임(16)을 가지고, 상기 승강 기구부(33)가 노즐을 지지하는 노즐 지지 샤프트(78, 79, 80)를 구비하고, 이 노즐 지지 샤프트의 선단에 거치대(93)가 고정됨과 함께 노즐 지지 샤프트에 코일(102)이 감겨, 상기 코일로의 통전에 의해 발생하는 전자석의 자력에 의해 상기 거치대에 노즐이 유지되어 설치되는 것이다.  
       
     도포 장치, 포토 마스크 블랭크
Patent KR-20070102873-A (KR)
Title: A mattress for bed
Inventor: KIM DUK RIN
IPC: A47C27/05
Filed: 2006-04-17
Abstract: A mattress having reinforced cushions and springs is provided to maintain stable elasticity and resilience regardless of long term use of the mattress, and to improve endurance of the mattress. A mattress(10) includes: a lower cushion(11) coming in contact with a bottom frame to transfer an upper load thereto; an upper cushion(12) disposed above the lower cushion; springs(20) installed in a space between the upper and the lower cushion to provide elasticity and resilience to the upper cushion; a lateral cushion(13) shielding the space between the upper and the lower cushion; and a support(40) formed inside the lateral cushion to support the spring as well as the upper cushion. Further, a reinforcing material is inserted into the spring to complement elasticity and resilience of the spring. The cushions and the support are made out of memory foam or latex.
Patent KR-20060040637-A (KR)
Inventor: KIM SUNG CHANG
IPC: H04J14/02
Filed: 2006-04-19
Abstract: 본 발명은 대용량 및 신뢰성 있는 데이터 전송을 위한 파장분할 다중화 기반의 광 피기백 스위칭 방법 및 광 피기백 스위칭 노드 구조에 관한 것이다. 즉, 본 발명은 광네트워크에서의 새로운 스위칭 기법인 광 피기백 스위칭 (Optical Piggyback Switching)에 대한 것으로, 파장분할 다중화 기반의 광 피기백 스위칭 방법에서는 대용량의 트래픽을 처리하는 백본 WDM(Wavelength Division Multiplexing)망에 적용되며 피기백 스위칭 노드로 입력되는 IP 패킷들은 대기버퍼에 모아지게 되고 이후 프레이밍을 거쳐 광 신호로 목적지까지 전달되게 된다. 이를 위한 시그널링 기법으로는 패킷 지연을 줄이기 위하여 광 버스트 스위칭 기법에서 사용한 단방향 시그널링기법이 아닌 양방향 시그널링 기법을 사용함으로써 보다 신뢰성있는 전송이 가능하게 되며, 한번의 시그널링으로 다수의 데이터를 동시에 보낼수 있도록 한다. 또한 노드간 탄력적 자원 예약 기법을 통해 기존에 사용되고 있는 광 파장 스위칭에 비하여 높은 채널당 사용률을 구현함으로써 광 버스트 스위칭 (Optical Burst Switching)기법의 최대 단점인 높은 손실률 문제를 해결할 수 있게 된다. 
       
     파장분할 다중화, 광피기백 스위칭, 양방향 시그널링, 탄력자원예약
Patent KR-20070103870-A (KR)
Title: Circuit protect device
Inventor: PARK IN KIL
IPC: H01B1/20
Filed: 2006-04-20
Abstract: A circuit protection device is provided to flow static electricity introduced into a transmitting/receiving port to a ground without the distortion of transceiving signals by being connected between the transceiving port and the ground. A circuit protection device(100) includes a ceramic sheet(110), an inner electrode(111), and a circuit protection pattern(112). The inner electrode(111) is formed on the ceramic sheet(110), and has a cut area. The circuit protection pattern(112) is contacted to the upper part and the lower part of the cut area, and is formed by mixing organic material and conductive material. The conductive material includes at least one among RuO2, Pt, Pd, Ag, Au, Ni, Cr, and W.
Patent KR-20070107870-A (KR)
Title: Plasma display panel
Inventor: JUNG EUN YOUNG
IPC: H01J11/38
Filed: 2006-05-04
Abstract: A plasma display panel is provided to improve address discharge efficiency between a bus electrode and an address electrode by narrowing a discharge gap between the bus electrode and the address electrode. X electrodes(113) include X bus electrodes(113b) disposed on a front substrate(111) to have a predetermined thickness in such a way that an interval between a rear substrate(121) and the electrode is in the range of 50 to 100 micrometers. Y electrodes(114) include Y bus electrodes(114b) disposed on the front substrate to have a predetermined thickness. Address electrodes(122) are located on the rear substrate, and extend across the X electrodes and the Y electrodes.
Patent KR-20070108763-A (KR)
Title: Lithium rechargeable battery and electric/electronic device with the same
Inventor: LEE YOU HOON
IPC: H01M2/02
Filed: 2006-05-08
Abstract: A lithium rechargeable battery is provided to combine with an electric/electronic device in an easy manner by forming a sliding unit on short side walls thereof and forming a guide part on the electric/electronic device. A lithium secondary battery having long side walls and short side walls includes: a bare cell(200) having an electrode assembly, a can for accommodating the electrode assembly, and a cap assembly which seals a top opening of the can; and a protection circuit part(270) which is formed on the bare cell to control charge and discharge of the bare cell. Sliding units(216) are formed on a pair of the short side walls of the lithium battery. An electric/electronic device(280) comprises: a combination part in which the lithium secondary battery is used as a partial or whole electric power source, and the lithium secondary battery with the sliding units is fitted; and a fixation unit for fixing the lithium secondary battery fitted in the combination part. The combination part includes an insertion groove(282) for receiving the lithium secondary battery, and a wall(281) for forming the insertion groove.
Patent KR-20070108968-A (KR)
Title: Multicast group subscriber management method by xdsl device
Inventor: CHA YOUNG TAE
IPC: H04L12/24
Filed: 2006-05-09
Abstract: A multicast group subscriber management method for an xDSL(Digital Subscriber Line) device is provided to reduce the amount of packets transceived to/from its own subscriber computers without an L3 multicast routing protocol, thereby preventing a waste of a bandwidth. A multicast group subscriber management method for an xDSL(Digital Subscriber Line) device comprises the following steps of: allowing the xDSL device to set or update a multicast group membership entry(210); and not transmitting an IGMP(Internet Group Management Protocol) general query packet to subscriber PCs(Personal Computers) even when the xDSL device receives the IGMP general query packet transmitted from a multicast router, transmitting a IGMP report packet to the multicast router if the multicast group of the IGMP genera query packet received to a multicast group membership table is registered, and if not, not responding to the multicast router(230).
Patent KR-20070111810-A (KR)
Title: Apparatus and method for distributed processing in portable wireless terminal with dual-processor for video telephony
Inventor: LEE HEE YOUNG
IPC: H04B1/40
Filed: 2006-05-19
Abstract: A device of a portable terminal for distributively processing video communication by embedding dual processors and a method are provided to process a video encoding procedure distributively so that a communication processor is able to perform the encoding procedure which was performed by a main processor, thereby distributing loads congested to the main processor into the communication processor. The first controller(302) encodes video data obtained from a camera(312). A DPRAM(Dual Port Random Access Memory)(324) stores the encoded video data. The second controller(300) reads and decodes the encoded video data, and displays the read and decoded video data. The first controller(302) encodes voice data from a microphone(318). The first controller(302) multiplexes the encoded video data with the encoded voice data to send the multiplexed data to a modem(334).
Patent KR-20070116336-A (KR)
Title: Network refrigerator and controlling method
Inventor: JEON JOON HO
IPC: F25D23/00
Filed: 2006-06-05
Abstract: A network refrigerator and a control method thereof are provided to allow a user to control condition and functions of the refrigerator and manage contents in the refrigerator through voice recognition. A network refrigerator(100) in communication with a service server through a network, the network refrigerator comprises a voice module(130) and a control unit(140). The voice module recognizes the voice of a user received by an embedded microphone as a command for controlling function of the network refrigerator, and notifies the condition and function of the refrigerator through a speaker in synthetic voice to the user. The control unit performs processing of commands by searching a database(120), and comprises a communication control module(141) controlling data exchange between the service server, an input/output control module(142) controlling input of voice information via the voice module and output of synthetic voice, and a management control module(143) controlling cooling functions and sensors measuring the temperature of a refrigerator compartment or sensing input/output of foods.
Patent KR-20070117048-A (KR)
Title: Method and system for shopping/payment using handy barcode scanner terminal
Inventor: SHIN MAN SEOK
IPC: G06Q20/18
Filed: 2006-06-07
Abstract: A method and a system for processing shopping/payment with a handy barcode scanning terminal are provided to enable customers to determine purchase of goods by assigning the handy barcode scanning terminal to each customer visiting a shopping mall, and making the customer scan a barcode attached to each goods with the handy barcode scanning terminal and to confirm and pay the purchased goods at a self-counter or a counter. A central server(100) downloads a master goods file and customer information to the handy barcode scanning terminal(110), stores payment/delivery information of the purchased goods to the handy barcode scanning terminal, and transmits a delivery order. A help-desk terminal(300) downloads the mater goods file or the customer information to the handy barcode scanning terminal from the central server. An unmanned payment kiosk(500) comprises a handy barcode scanning terminal connector, a display part accessing/displaying goods data selected/stored to the handy barcode scanning terminal by the customer, a self-payment tool corresponding to a payment tool of the customer, and a central server communicator. The central server communicator transmits a payment result of the purchased goods and delivery place/time selected by the customer to the central server.
Patent KR-20060128700-A (KR)
Title: Double fan ventilation assembly for vehicles
Inventor: FERRARESE CLAUDIO
IPC: F24F7/007
Filed: 2006-06-08
Abstract: A double fan ventilation assembly for vehicles is provided to relatively assemble and knock a ventilation assembly with ease by dismantling a centrifugal ventilation device in the shaft direction. A double fan ventilation assembly for vehicles comprises a centrifugal ventilation device(14) formed with an electrical motor(16) driving alternately two centrifugal fans(20,22) on the same shaft, which are located at side parts facing each other about the motor; and a case(12) having two transfer sections(24,26) containing two fans each. The transfer section has an inner front wall(36,38) with an opening unit(70,72) for each. The centrifugal ventilation device is dismantled, and inserted through each opening. The centrifugal ventilation device comprises a first and a second sealing wall for sealing the opening of a first and a second transfer section; and a support unit fixed to the motor.