baber/WOPTO huggingface dataset:
Patent KR-20080097630-A (KR)
Title: Socket for mobile phone
Inventor: JOO SUNG HYUK
IPC: H01R13/658
Filed: 2007-05-02
Abstract: A socket for a mobile phone is provided to prevent movement of a terminal housing even though an external input/output plug is frequently connected by coupling a metal cell and a terminal housing certainly, thereby preventing defective connection. A terminal housing(20) is connected in a metal cell(10). Terminals(30,31) are fixed to the terminal housing. In both sides of the terminal housing, the first hook insertion hole is formed long forward and backward. When the metal shell and terminal housing are connected in both sides of the metal cell, the first movement prevention hook is bent inward. The first movement prevention hook is inserted into the first hook insertion groove. In a bottom center part of the terminal housing, a movement prevention projection is protruded. In the bottom surface back end of the metal cell The movement prevention projection is inserted into the projection insertion groove.
Patent KR-20080097643-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: H01J17/18
Filed: 2007-05-02
Abstract: A plasma display panel is provided to improve the structure of an electrode to prevent the bad cutting of the electrode. A pair of substrates(210,220) which are placed facing each other at interval include a display region where an image can be displayed and a non-display region where an image can not be displayed. A partition wall arranged between the substrates forms the display region and limits a discharge cell in which gas discharge occurs. A fluorescent layer is arranged within the discharge cell, and an electrode unit(311) is arranged at the display region. An oblique line unit(312) arranged at the non-display region is electrically connected to the electrode unit. Plural electrodes(230,260) are electrically connected to the oblique line, and dielectric layers(240,270) are arranged on a substrate.
Patent KR-20080098089-A (KR)
Title: Portable x-ray fluorescence metal analysis apparatus using camera module and reflect proximate sensor and metal analysis method
Inventor: KIM DO YUN
IPC: G01N23/00
Filed: 2007-05-04
Abstract: A hand-held X-ray flourescence metal analyzing device and method are provided to confirm analysis data of objects by matching the data with the image and to analyze liquid objects easily by sensing with a reflective proximity sensor. A hand-held X-ray flourescence metal analyzing device comprises a power supply(307), a button portion(312), a trigger(305), a reflective proximity sensor(304), an X-ray emitting portion(301a), an X-ray fluorescence detection part, a high power LED(302), a signal processing unit, a camera(303), a display unit(306), a flash memory, and a USB port(310). The X-ray emitting portion emits X-ray if the reflective proximity sensor senses the objects. The X-ray fluorescence detection part detects the X-ray fluorescence generated from the emitted X-ray. The high power LED serves as flash according to the illuminance. The signal processing unit processes metal components and the content extracted in X-ray fluorescence detection part. The camera takes an image of the objects. The display unit outputs the metal components and the content, and the image. The flash memory stores the metal components and the content, and the image. The USB port stores the data stored to the flash memory to the computer.
Patent KR-20070113135-A (KR)
Title: Steel plate fabricating apparatus
Inventor: SAKATA MAMORU
IPC: C23C2/40
Filed: 2007-05-22
Abstract: An apparatus for manufacturing both cold rolled steel sheets and hot dip coated steel sheets is provided, wherein a hot dip coating route and a cold rolling route are switched to each other through a simple structure, and the cold rolling route is constructed in a simple structure such that a holding member of the hot dip coating route is used in both a slow cooling zone and a cooling zone of the cold rolling route. In a steel sheet manufacturing apparatus(1A) that can switch a hot dip coating route(R1) and a cold rolling route(R2) to each other, wherein the hot dip coating route manufactures a hot dip coated steel sheet(3a) by introducing a steel sheet discharged from an annealing furnace(2) into a hot dip coating pot(8), and the cold rolling route manufactures a cold rolled steel sheet(3b) by bypassing the steel sheet without introducing the steel sheet discharged from the annealing furnace into the hot dip coating pot, the steel sheet manufacturing apparatus is characterized in that: a furnace flange unit(10) in which a furnace flange(11) for the hot dip coating route that extend vertically and formed by at least an alloying furnace and a furnace flange(20) for the cold rolling route that extends vertically are installed in parallel is installed in a hot dip coating route that ascends from the hot dip coating pot such that the furnace flange route is movable in a horizontal direction; in the hot dip coating route, the furnace flange unit is moved to one side to correspond a furnace body for the hot dip coating route with the hot dip coating route; and when converting the hot dip coating route into the cold rolling route, the furnace flange unit is moved to the other side to connect the cold rolling route bypassing the hot dip coating pot to a lower part of the furnace flange for the cold rolling route and connect a succeeding cold rolling route to an upper part of the furnace flange for the cold rolling route.
Patent KR-20080104513-A (KR)
Inventor: CHOI BOK SIK
IPC: H02K53/00
Filed: 2007-05-28
Abstract: A generator using a permanent magnet is provided to generate large electricity by using low power without external energy source. A generator using a permanent magnet to generate electricity is comprised of steps: changing the polarity of a magnet and generating electricity by repeatedly connecting and disconnecting; making the area large when connecting and disconnecting the magnet and changing the polarity of the magnet by using low power; collecting the electricity from a generator and supplying a load of to the motor. In changing the polarity, given three irons, an upper iron and lower iron are fixed, and middle iron is connected with the motor and is moved, and then the polarity of the generator is changed.
Patent KR-20080000521-A (KR)
Title: Display device
Inventor: NAGATO HITOSHI
IPC: G02F1/16755
Filed: 2007-06-26
Abstract: A display device is provided to display a brighter image in a reflection mode as well as in a transmission mode, by using a prism layer having a plurality of prisms formed on one surface. A prism layer(31) has a plurality of prisms(32) formed on one surface thereof. A support layer(36) is opposite to the surface of the prism layer, on which the prisms are formed. A medium layer(34) is formed between the prism layer and the support layer. The medium layer includes first media(34A) each having a first refractive index and second media(34B) each having a second refractive index, wherein the first media and the second media are moved freely. A potential difference is applied between the prism layer and the support layer through electrodes(33,35).
Patent KR-20090001050-A (KR)
Title: Wafer transfer robot
Inventor: CHOI YONG WON
IPC: H01L21/67
Filed: 2007-06-29
Abstract: A substrate transfer device is provided to reduce capacity of a motor by performing a linear motion of a radial direction and a rotational motion through a first driving unit and a second driving unit in a robot hand. An arm frame(10) is supported in an elevating shaft and a robot hand(15) moves to the top and bottom of the elevating shaft. The robot hand comprises a first robot arm, a second robot arm, a first driving unit, a second driving unit and a controller. The first robot arm(12) is pivotally supported in the arm frame. The second robot arm(13) is pivotally supported in the end part of the first robot arm. The first driving unit(20) rotates the robot hand according to the rotation of the first robot arm. The second driving unit(30) expands and contracts the robot hand toward the radial direction according to the rotation of the second robot arm. When the robot hand is rotated, the controller operates the first driving unit and stops the second driving unit. When the robot hand is expanded and contracted toward the radial direction, the controller operates the first driving unit and the second driving unit.
Patent KR-20090008612-A (KR)
Title: Method for a wireless hearing aid and the apparatus therefor
Inventor: HONG SUNG HWA
IPC: H04R3/00
Filed: 2007-07-18
Abstract: A method and an apparatus for a wireless hearing aid are provided to overcome disorder due to unilateral deafness by transmitting a sound collected at a hard-of-hearing part to a normal ear. A wireless hearing aid apparatus(400) is comprised of a microphone module(410) and a receiver module(440). The microphone module receives an external sound and converts the sound into electrical sound information. The microphone module transmits the electrical sound information to one of the standardized communication protocol including the zigbee and the Bluetooth. The receiver module receives the electrical sound information by wireless and converts the electrical sound information into the sound. The receiver module transmits the converted sound to an ear. The microphone module is mounted on the hard-of-hearing ear and the receiver module is mounted on the normal ear.
Patent KR-20090009417-A (KR)
Title: Method for mutual authentication in radio frequency identification system
Inventor: KANG SOO YOUNG
IPC: H04L9/22
Filed: 2007-07-20
Abstract: A method for mutual authentication in a radio frequency identification system is provided to improve stability by increasing a size of the used key and to improve efficiency of the mutual authentication by reducing the number of random numbers. Before starting communication, a database and a tag stores 32 bit key dividing ID of the respective tag, and the key of 64 bit and metaID into 2(S401). A reader generates the random number in R.N.G. and transmits the Kr1 generated by performing the XOR of the random number and a first key of 1 to 32 bit to the tag(S402). The tag performs the OR operation of the random number and the key and generates V1. the Kr2 generated by performing the XOR of metaID and V1 is transmitted to the reader(S403). The reader receives the Kr2 from the tag and connects the random number and Kr2 and transmits the connected result to the database(S404). The database generates the V1' by performing the OR operation of the random number and the key and obtains the metaID' by performing the XOR of Kr2 and V1'. The obtained metaID' is compared with the previously stored metaID(S405). The database authenticates the tag when the metaID equal to the obtained metaID' is stored(S406). The database generates V2 by performing the OR operation of The key and the random number and transmits the tag through the reader after generating Kr3 by performing the XOR operation of the obtained ID(S407,S408). If the ID' equal to the stored ID is obtained(S409), the tag authenticates the database and provides the mutual authentication(S410).
Patent KR-20090023830-A (KR)
Title: Operating system of femtocell bts and method thereof
Inventor: CHO WOUNG SIK
IPC: H04L12/28
Filed: 2007-09-03
Abstract: A femtocell operating system and a method thereof are provided to offer a wireless bridge function for sharing an Internet circuit provided from an ISP(Internet Service Provider), thereby reducing the OPEX(Operating expenditure). A femtocell operating system for sharing an Internet circuit provided from an ISP includes a master femtocell base station(100) and a slave femtocell base station(200). The master femtocell base station provides a mobile communication service which is provided through an Internet circuit, connected via a cable, from an exchange(300) to a corresponding coverage. Through the Internet circuit shared in the master femtocell base station, the slave femtocell base station provides the mobile communication service provided from the exchange to the corresponding coverage.
Patent KR-20090024849-A (KR)
Title: Wire cut electric discharge machine that use deposition type together with injection type
Inventor: AN JEONG WON
IPC: B23H7/02
Filed: 2007-09-05
Abstract: A wire-cut electrical discharge machine capable of selecting an injection type and a deposition type is provided to control high and low of a tube by controlling pneumatic pressure filled in an installed tube on a side of circumference. A wire-cut electrical discharge machine capable of selecting an injection type and a deposition type comprises the followings: a fixing base arranged to surround a table; a tube(2) controlling high and low; a fixing unit sealing and fixing the tube on the fixing base; an air compressor(3) injecting and ejecting air into the tube; and a sealing unit sealing the tube and a rear panel from leakage of water.
Patent KR-20090032423-A (KR)
Title: Device for attaching felt of bridle roll
Inventor: KO DAE SUB
IPC: B21B27/02
Filed: 2007-09-28
Abstract: A bridle roll felt fixing device is provided to reduce the time for attaching the felt to the bridle roll and prevent safety accident by using Velcro tape. A bridle roll felt fixing device(100) attaches felt(150) to the surface of a bridle roll(110) by using a plurality of Velcro tapes which are provided on the inner side of the felt and the outer side of the bridle roll. The bridle roll felt fixing device includes a fixing unit(130) which is installed on a rotation shaft of the bridle roll to prevent the detachment of the felt to the bridle roll. The fixing unit comprises a hole(131) formed on both ends of the felt and a wire(132) connected to a ring(120) formed on the rotation shaft of the bridle roll.
Patent KR-20090040619-A (KR)
Inventor: KIM DO GUYN
IPC: A61L9/00
Filed: 2007-10-22
Abstract: 본 발명은 숯 위생팩 및 그 제조 방법 및 이를 포함하는 수납 상자에 관한 것으로, 보다 상세하게는 숯 분말이 베이스레진에 0.01% 내지 0.9%의 부피비율로 혼합된 숯 위생팩 및 그 제조 방법 및 이를 포함하는 수납 상자에 관한 것이다. 
     본 발명은 0.5% 정도의 적은 숯을 사용하여 외관상 투명도가 좋고, 위생팩 성형이 용이하며, 탈취 효과에 의한 공기청정과 습기제거와, 향균력이 우수하여 야채 또는 과일류의 신선한 보관이 가능한 효과가 있다. 
       
     숯, 위생팩, 제조 방법, 수납 상자
Patent KR-20090041517-A (KR)
Title: Probe card
Inventor: KIM YOUNG JIN
IPC: G01R1/073
Filed: 2007-10-24
Abstract: A probe card is provided to improve the reliability of the contact processes by forming the contact part having the fine pitch corresponding to on the semiconductor device having the fine pitch. The probe card comprises the micro tip(150), the substrate(110), the electrical connection, the fixing unit(140) and bonding member(152). The micro tip directly contacts the checking object in the electrical test. The micro tip is positioned in the one side of substrate. The electrical connection is interposed between substrate and micro tip. The electrical connection has a plurality of conductive balls. The electrical connection electrically connects micro tip and substrate. The fixing unit has the sheet structure for covering the electrical connection. The bonding member is interposed between the electrical connection and micro tip. The bonding member improves the conductivity between the electrical connection and micro tip.
Patent KR-20090032902-A (KR)
Title: Safety block for a protective wall
Inventor: SON KI TECK
IPC: E01F15/00
Filed: 2007-10-24
Abstract: A safety block for protective wall is provided to minimize the damage of vehicle in case that the vehicles collide with the protective wall. A safety block(100) for a protective wall comprises a shock absorbing member(110) which includes a tapered groove in a cross section contacted with the protective wall, and a penetration hole in which fastener is inserted, and a reinforcement member(120) which includes a penetration hole that corresponds to the penetration hole of the shock absorbing member.
Patent KR-20090041773-A (KR)
Title: Method of compressing image signal and apparatus therefor
Inventor: ALSHINA ELENA
IPC: H04N19/146
Filed: 2007-10-24
Abstract: A method of compressing an image signal and a device thereof are provided to have a minimum overhead information even when serving a compression with more efficient than a DCT(Discrete Cosine Transform). A row and column exchange unit(110) performs a partial exchange between the rows and the columns of a DCT transformation matrix. A DCT unit(120) performs a DCT of an image signal for compressing by using the DCT transformation matrix in which a partial exchange as described above. An image compression unit(130) compresses a transformed image signal as described above. A control unit(140) applies multiple values to an angle parameter, and repetitively operates the row and column exchange unit, the DCT transform unit, and the image compression unit. The control unit selects an angle parameter corresponding to the most high compression ratio.
Patent KR-20080059032-A (KR)
Title: Crash active head-support
Inventor: MUENSTER RALF
IPC: B60N2/48
Filed: 2007-10-30
Abstract: A crash-active head support is provided to reduce manufacturing cost by integrating a traction contour and a support contour to a carrier. A crash-active head support for a vehicle seat comprises a carrier(5), an impinging element(13) installed to move relative to the carrier, a spring(21) used as a drive device and a crash safety device. The crash safety device prevents the impinging element from being inserted when a crash occurs. In addition, the crash safety device moves together with a traction support unit(41) and is guided along a traction contour(43). When a shock is given to the impinging element, the traction support is reacted to a support contour(47) of the carrier while the traction support unit forms the crash safety device, so as to support the impinging element to the carrier.
Patent KR-20090044689-A (KR)
Inventor: PARK JUNG IL
IPC: H05F3/00
Filed: 2007-11-01
Abstract: 본 발명은 광 표시계가 구비된 이온아이저에 관한 것이다. 
     본 발명의 광 표시계가 구비된 이온아이저는, 이온아이저 본체; 및 
     상기 이온아이저 본체의 전면에 부착되는 광 표시계로 구성되며, 상기 광 표시계는, 광이 조사되는 광원; 상기 광원에서 조사된 광을 분광시키는 빔스플리터; 및 상기 빔스플리터에서 분광된 광이 집광되어 상기 이온아이저 본체의 전방으로 조사됨에 의해서 초점과 동심원의 상(像)을 맺게 하는 렌즈;를 포함하며, 이온아이저의 잘못된 설치 위치로 인해 발생되는 제조물의 대전에 의한 공정 불량을 방지함과 아울러 공정 수율이 향상되고, 제품의 불량률 감소에 따른 생산성이 증가되는 이점이 있다. 
       
     이온아이저 본체, 광 표시계, 광원, 빔스플리터, 렌즈, 스위치, 전원공급부, 반사거울, 모터, 컨트롤러, 팬 속도 조절 스위치
Patent KR-20090049268-A (KR)
Inventor: SHIN DONG SUK
IPC: H03K5/00
Filed: 2007-11-13
Abstract: 본 발명의 반도체 집적 회로는 공급 전압의 변동에 따라 다른 레벨의 노이즈 코드를 출력하는 노이즈 디텍터; 및 노이즈 코드에 따라 클럭의 지연시키는 정도를 달리하여 디엘엘 클럭을 출력하는 디엘엘부를 포함한다. 
       
     노이즈 디텍터, 코오스 딜레이 라인
Patent KR-20080045630-A (KR)
Title: Lithographic apparatus and method
Inventor: BEST KEITH FRANK
IPC: G03F7/20
Filed: 2007-11-19
Abstract: A method and an apparatus for forming a ring seal are provided to prevent a chemical product or solution used in treating a patterned region of a substrate from leaking onto/into a resist free region. An apparatus for forming a ring seal includes: a substrate holder constituted to hold a substrate(W) that is partially or wholly coated with resist; and a heating device(HD) configured to heat a region of resist. The relative movement between the substrate holder and the heating device is allowable. The movement is configured such that the region of resist heated by the heating device is ring-shaped when the apparatus is used.
Patent KR-20090051819-A (KR)
Inventor: KIM BYUNG SOO
IPC: B23Q15/00
Filed: 2007-11-20
Abstract: 프리런(Free Run) 상태의 공작 기계용 스핀들에 대한 정지 제어 방법이 개시된다.  본 발명에 따른 스핀들의 프리런 정지 제어 방법은 공작 기계의 스핀들이 회전중 인가되는 전원이 단절(OFF)되어 스핀들이 프리런 상태로 되는 단계(S 10~S 30)와, 단절된 전원이 복구(ON)되고, 스핀들 프리런 제어프로그램이 온(ON)되는 단계(S 40)와, 정지 파라메타 값(P Stop )을 상향 조정된 스핀들 정지 파라메타 값(P Stop ')으로 자동 변경하는 단계(S 50)와, 공작기계에 의해 프리런 상태에서도 스핀들이 정지 상태인 것으로 인식하여, 스핀들에 정지 제어 명령을 인가하는 단계(S 60)와, 상기 정지 제어 명령의 인가에 의해 상기 스핀들이 정지되면, 상기 상향 조정된 스핀들 정지 파라메타 값(P Stop ')을 초기의 스핀들 정지 파라메타 값(P Stop )으로 복귀시키는 단계(S 70 ~ S 80)를 포함하는 것을 특징으로 한다. 
       
     프리런, Free Run, 스핀들 모터, 제어, 공작 기계
Patent KR-20090052730-A (KR)
Inventor: LAPCHUK ANATOLIY
IPC: G02B26/10
Filed: 2007-11-21
Abstract: 광원으로부터 출력되는 광의 경로를 변경시켜 내부 스크린에 순차 주사함으로써 내부 스크린에 포함되는 적색 형광체, 녹색 형광체 및 청색 형광체를 각각 발광시키고 발광되는 형광을 외부 스크린에 투영하여 외부 스크린에 영상이 완성되는 것을 특징으로 하는 디스플레이 장치가 제공된다. 본 발명에 의하면 길이방향으로 균일한 선형광을 출력함과 동시에 선형광을 좁은 공간에서 생성할 수 있다. 
       
     내부 스크린, 형광체, 편광 회전부, 편광필터, 광변조기
Patent KR-20090054289-A (KR)
Inventor: LEE SANG JUN
IPC: D06M17/00
Filed: 2007-11-26
Abstract: 본 발명은 주로 옥내외에서 광고용으로 사용되는 극세사 원단 소재에 관한 것으로서,  
     	더욱 자세히는 극세사 섬유직물에 수지와 방염제를 포함하는 코팅액으로 섬유직물의 종류, 섬유직물의 조직, 대형플로터의 잉크의 종류에 따라, 섬유직물의 전면 또는 후면에 1회 또는 2회 코팅함으로써, 확실한 방염효과를 가지며, 잉크젯 프린터 출력 시 우수한 발색력과 내구성, 내수성을 가지는 극세사 방염원단에 관한 것이다. 
     	 
       
     	극세사, 방염원단, 방염, 난연
Patent KR-20090057495-A (KR)
Title: Induction heating cooker and control method therof
Inventor: LEE SUNG HO
IPC: F24C7/08
Filed: 2007-12-03
Abstract: An induction heating cooker and control method thereof are provided to heat effectively a container by determining the number of heating coil put on the heating coil group depending on the current value detected through a detection part. An induction heating cooker and control method thereof comprises a plurality of heating coil groups(40,41,42,43) connecting serially a plurality of heating coils(40a~40f,41a~41f,42a~42f,43a~43f); a plurality of inverter units(30,31,32,34) which individually feeds radio frequency power into the heating coil group; a plurality of sensors detecting the current onto the heating coil group; and a control part controlling the operation of the inverter units in order to feed radio frequency power conforming to the number of the heating coil on which the heating coil group are put. The control part determines the number of heater wires on which a container is located according to a plurality of heated coil groups depending on each of current value detected through a plurality of detecting units.
Patent KR-20090058090-A (KR)
Title: Automatic welding system of corrugated panel
Inventor: KIM JONG HO
IPC: B23K37/02
Filed: 2007-12-04
Abstract: An automatic welding system for corrugated panels is provided to connect the split parts of a carriage by hinge and thereby allow the carriage to travel along inclined vertical part of a corrugated panel smoothly. An automatic welding system for corrugated panels comprises a displacement sensor(70) sensing the distance variation of a welding torch(50) and a corrugated panel, a controller which receives the sensed value from the displacement sensor and outputs control signal so that the distance of the welding torch and the corrugated panel is maintained, and a motor(80) operating according to the control signal of the controller to move the welding torch up and down. A carriage(10) automatically welds the corrugated panel by means of the welding torch while moving along the corrugated panel. The carriage is divided and connected by hinge, and equipped with a suction member(11) including a magnet which can adhere to the corrugated panel.