baber/WOPTO huggingface dataset:
Patent KR-20090018354-A (KR)
Title: Connector with terminal-inserting function
Inventor: BAE HAE SUNG
IPC: H01R13/64
Filed: 2007-08-17
Abstract: A connector having an electrical terminal missing detection function by configuring with a structure which is possible for inspection by the naked eye is provided to easily detect whether an electrical terminal is not inserted without having a separate accessory like a front holder housing. A housing(10) has one or more space in which an electrical terminal(100) is settled. In the housing, an upper side(13), a side surface, and a bottom surface surrounding an accommodation space are integrally formed. In the front of the housing, a first opening portion is formed to insert the other electrical terminal. In the rear of the housing, a second opening portion is formed to insert a wire. In the first opening portion, a first separation protection portion is formed to prevent the electrical terminal from breaking away from to the front. A second separation protection portion(15) is formed to prevent the electrical terminal from breaking away downward at the bottom of the first opening portion in the same height as the bottom surface. In the bottom surface of the housing, the half space of the area of the bottom surface is open in the direction of the first opening portion. In the opened space, a lance portion(14) integrally extended and formed in the bottom surface of the housing is formed. In the upper side of the lance portion, a jaw(16) is formed to fix the transfer of the electrical terminal to the back side by being pressed in the bottom side of the electrical terminal.
Patent KR-20090019162-A (KR)
Title: Natural light feeder
Inventor: YOON BH ANTONIO
IPC: E04F17/06
Filed: 2007-08-20
Abstract: A natural light feeder is provided to offer the natural light to the inner space by reflecting the natural light through a window and a reflective plate. A natural light feeder(100) includes a first window, a light path, a second window, and a reflective plate. The first window(110) is prepared in the upper of structure for the lighting. The light path(120) is prepared in the bottom side of the first window. The second window(130) is prepared in the inner wall between the internal space of the structure and the light path. The reflective plate(140) is slantingly installed in the light path and reflects the light irradiated through the first window to the second window.
Patent KR-20090021725-A (KR)
Title: Method and apparatus for compensating middle point location of torque sensor equipped in vehicle
Inventor: OH CHOONG LYUL
IPC: B62D6/10
Filed: 2007-08-28
Abstract: A center compensation method of the torque sensor is provided to prevent the center from being sensed in the wrong way due to the torque generated by the handle operation or the handle locking of operator. A center compensation method of the torque sensor comprises a step(S304) determining whether the steering wheel is free or not and grasping the torque variation from the main signal and subsidiary signals; a step(S308) calculating the average of outputted main signals and average of the subsidiary signals if the steering wheel is free; a step(S316) producing the main signal correction value and subsidiary signal correction value if the free state of the steering wheel is over the fixation frequency after the process is repeated many times; a step(S318) which corrects the main signal center position output and subsidiary signal center position output of the torque sensor, based on the main signal correction value and subsidiary signal correction value.
Patent KR-20070094715-A (KR)
Title: Speed up inline skeate
Inventor: LEE CHUN SIK
IPC: A63C17/26
Filed: 2007-08-27
Abstract: An accelerating inline skate is provided to enable a user wearing the inline skates to obtain a strong propelling force by using tension and repulsive force of a spring by hitting the ground with his/her foot. An accelerating inline skate includes a shoe(100), a frame, an upper support(400), a frame lower support(410), a spring bunch(500), and wheels(300). 4-5 wheels are fixed on the frame. The shoe is fixed on an upper part of the frame. Spaces for vertical motion are formed on the both sides of the frame, wheels(300) are fixed by connecting a spring upper support and the lower support(410). A penetrating cylindrical support bunch is coupled by an elastic member coil spring to connect a lower spring support wheel shaft and an upper spring support.
Patent KR-20090022454-A (KR)
Title: Quick heating apparatus for vehicles
Inventor: AHN YONG GWI
IPC: B60H1/32
Filed: 2007-08-30
Abstract: A rapid heating apparatus for a vehicle is provided to heat up in a short time by installing a heating cable and a heating wire in a duct positioned around a vent into a grid format. A rapid heating apparatus for a vehicle comprises: a case for an air conditioner; an evaporator installed inside the case for the air conditioner; a heater; a duct having an outlet ejected cool air or warm air passing through the evaporator or the heater into the vehicle interior; a heating cable(55) heating up the air ejected to the outlet; a heat insulator blocking the heat, heated from the heating cable, from outside; a control unit controlling the temperature and operation of the heating cable; and a battery(65) supplying the power to the heating cable.
Patent KR-20090030506-A (KR)
Title: Method for fabricating semiconductor device
Inventor: LEE JAE KYUN
IPC: H01L21/28
Filed: 2007-09-20
Abstract: A method for fabricating a semiconductor device is provided to prevent discoloration of a pad by preventing an abnormal reaction of the pad in a post thermal process. A fuse(31A) is formed on a fuse region which is arranged on a substrate. A first insulating layer(32) is formed at the front of the substrate including a fuse. A pad is formed by laminating a conductive pattern and a barrier layer on a first insulating layer. A protective film is formed at the front of the substrate including a pad and is patterned through etching. A contact hole exposing the pad and a fuse box exposing are formed through a patterning process. The second insulating layer is formed at the front of the substrate including the contact hole and the fuse box. The second insulating layer which is buried in the fuse box is removed.
Patent KR-20090032505-A (KR)
Title: Box cleaner for cleaning wafer shipping box
Inventor: OH SE YOUL
IPC: H01L21/304
Filed: 2007-09-28
Abstract: A box cleaner for cleaning a wafer shipping box is provided to prevent the generation of the secondary pollution by summarily performing all processes. An accommodation space of an ultrasonic clean bath(101) is filled with the deionized water. A shipping box(10) loaded in a tray(102) is washed by the deionized water. An ultrasonic generator(105) is installed at the lower part of the ultrasonic clean bath. The ultrasonic generator irradiates the ultrasonic wave of 40kHz onto the dipped shipping box in order to remove the micro particle. Elevating mechanisms(103,104) comprises a power conversion tool including a gear assembly, a roller, and a pulley; a driving motor connected to the power conversion tool. A gas jet part(106) drains the deionized water in the shipping gas by spraying the high purity gas to the inside of the shipping box.
Patent KR-20090032891-A (KR)
Title: Photo mask and method for fabricating semiconductor device using the same
Inventor: KONG DONG HO
IPC: H01L21/027
Filed: 2007-09-28
Abstract: A photo mask and a method for fabricating a semiconductor device using the same are provided to improve the CD(Critical Dimension) uniformity of the contact hole pattern by performing the photoresist reflow process after forming the asymmetrical photoresist pattern. A plurality of light-shield patterns(210) defining a contact hole region is formed in an exposure mask(200). A scattering pattern(220) is formed in the neighboring of the light-shield pattern. The scattering pattern is formed at one side of the light-shield pattern. The scattering pattern is not patterned on the top of wafer during the exposure process. The exposure mask is applied to the halftone mask or the binary mask. The etched layer, the BPSG oxide film, the anti-reflective layer and the photoresist are formed on the top of the semiconductor substrate. The photoresist pattern which exposes the contact hole region by performing the exposure development process, is molded.
Patent KR-20090037762-A (KR)
Title: Base station and method for allocating reverse link resourse in based macro-diversity for cellular ofdma system
Inventor: GIL GYE TAE
IPC: H04B7/26
Filed: 2007-10-12
Abstract: A base station and a macro diversity uplink resource allocation method of the base station for maximizing efficiency of resource utilization are provided to improve the efficiency of resource allocation by allocating resources and dividing cells. A plurality of directional antennas is installed according to the specified direction. Each cell is divided to an inner region and an external region. The divided cell is classified according to the direction of the directional antenna. The base station allocates resources according to the direction of the directional antenna. Terminals positioned within the shared area can be altogether connected to a plurality of base stations sharing the corresponding area. The whole resources are classified into sub resource sets of 3. The inner region of the target direction is allocated among sub resource sets of 3.
Patent KR-20090041936-A (KR)
Title: Metal pad for the semiconductor device
Inventor: LEE JONG BOK
IPC: H01L23/48
Filed: 2007-10-25
Abstract: A metal pad of a semiconductor device is provided to prevent generation of a crack due to heat and pressure in a metal pad of a semiconductor chip by forming a dummy metal pad to a peripheral part of the metal pad. A semiconductor substrate includes a contact plug. A main metal pad(32) is formed on the semiconductor substrate including the contact plug. The main metal pad is electrically connected to the contact plug. A dummy metal pad(33) is separated from the main metal pad. The dummy metal pad has a plurality of concavo-convex parts(34) in a space between the dummy metal pad and the main metal pad. A protective film which selectively exposes the main metal pad is formed on a surface of the semiconductor substrate having the main metal pad and the dummy metal pad.
Patent KR-20080038033-A (KR)
Title: A multicomponent cartridge
Inventor: GLEICH ALFONS
IPC: F42B8/02
Filed: 2007-10-25
Abstract: A multi-point cartridge is provided to form a plug connection together of two hollow cylindrical cartridge containers and to prevent unintended separation by installing an upper and a lower connecting element to form a plug connection and a latch element to keep the plug connection. A multi-point cartridge comprises the followings: at least two cartridge containers(2) arranged in parallel; an upper connecting element(12,13) and a lower connecting element(18,19) connected to each other to form a plug connection; and a latch element(14) installed at least one of the upper connecting element and the lower connecting element to keep the plug connection of the two cartridge containers firmly. The latch element comprises mutually corresponding latch tooth arrangement(15) installed at a mutually facing straight side surface(16) of a cartridge neck part(4) of the two cartridge containers.
Patent KR-20080041569-A (KR)
Title: Relay device, wireless communication system and multicast relay method
Inventor: ANDOU TADANAO
IPC: H04W4/08
Filed: 2007-10-26
Abstract: A relay device, a wireless communication system and a multicast relay method are provided to reduce exchange of messages for managing unnecessary multicast groups, thereby performing efficient and effective multicast communication in a system for a moving mobile station. Storage units(205,206) store information about a multicast group in which a mobile station participates in a recording unit in association with information about a base station communication with the mobile station and information about a zone to which the base station belongs. An extracting unit extracts information about a base station, stored in association with a multicast group as a secession object and a zone to which a relay base station belongs, from the recording unit if a leave packet of a secession request from the multicast group is received from the mobile station via one of plural base stations. By comparing a base station extracted by the extracting unit with a base station relaying the received leave packet, a determining unit determines whether to transmit a query packet for confirming presence of a mobile station continuously participating in the multicast group as the secession object. A transmitting unit transmits a user data packet including the query packet to each base station, belonging to a zone stored together with the information about the multicast group as the secession object in the recording unit, based on the determination result.
Patent KR-20090042554-A (KR)
Title: Method for anodizing surface treating magnesium metal
Inventor: KIM JONG BOO
IPC: C25D11/30
Filed: 2007-10-26
Abstract: An anode oxidation surface processing method of Mg-based metal is provided to offer effect of sealing, coloring and metal luster through spark generated since the current moves between air bubbles formed in a coating film. An anode oxidation surface processing method of Mg-based metal comprises steps of: preparing strongly base type electrolyte(2) including potassium hydroxide, ammonium sulfate and coating for processing dye; and dipping the Mg-based metal in electrolyte, applying voltage that dye endures against in the Mg-based metal and anode oxidizing surface of the Mg-based metal. The electrolyte has a basicity constant of pH 10 to 11 over the pH 10.
Patent KR-20090043790-A (KR)
Inventor: JUNG JAE HOON
IPC: F16B2/20
Filed: 2007-10-30
Abstract: 본 발명은 클립에 관한 것으로서, 본 발명의 일실시예는 스크류에 의해 자동차 내장용 부품과 일체로 조립되며, 차체에 구비된 마운팅 브래킷에 삽입 고정되는 클립에 있어서, 상기 자동차 내장용 부품의 일측에 밀착 고정될 수 있도록 스크류홀이 형성된 받침판, 상기 받침판의 양측에서 내측으로 상향 연장 형성되는 측면부, 상기 각 측면부의 상단 양측에서 내측으로 대칭되게 절곡되는 연결부, 및 상기 각 연결부의 끝단에서 서로 대향하여 벌어지도록 하향 연장 형성되고, 상기 마운팅 브래킷에 마련된 클립삽입공의 가장자리에 걸려 구속되는 탄성날개편을 포함하는 자동차용 모듈 클립을 제공한다. 
     본 발명의 일실시예에 따른 자동차용 모듈 클립에 의하면, 차량의 내장 부품을 차체에 견고하게 장착할 수 있으며, 외력에 의해 변형·파손 및 예기치 못한 이탈을 방지할 수 있다. 
       
     클립, 스크류, 마운팅 브래킷, 받침판, 측면부, 연결부, 탄성날개편
Patent KR-20090044076-A (KR)
Inventor: AN EUN RO
IPC: E06B9/262
Filed: 2007-10-31
Abstract: 본 발명은 일 측면에 길이방향으로 커튼의 상단부를 지지하는 커버 프레임과, 상기 커버 프레임에 길이방향으로 수용되는 회전봉 및 상기 커버 프레임의 일 단부에 결합하여 상기 회전봉을 회전시키는 어저스터를 포함하는 로만쉐이드형 커튼에 관한 것으로서, 내부에 상기 회전봉이 관통 수용되는 권취롤러와; 내부에 상기 회전봉이 관통 수용되어 상기 회전봉과 일체로 회전하고 일 측면으로는 상기 권취롤러에 결합되며, 회전시 볼체인을 권취하여 상기 권취롤러로 이송하거나 상기 권취롤러에 권취된 볼체인을 전달받는 구동롤러; 및 내부에 반경 방향으로 일정 간격 이격되도록 상기 권취롤러를 수용하는 롤러커버를 구비한 권취장치를 더 포함하는 것을 특징으로 한다. 이에 의해, 커튼의 상하 접힘 및 펼침시 주름부 간 일정 간격이 유지되도록 하며 구조적으로 간단하고 실용성이 높은 로만쉐이드형 커튼을 제공할 수 있다. 
       
     커튼, 로만쉐이드, 볼체인 권취수단
Patent KR-20080040597-A (KR)
Title: Exhaust gas treatment method
Inventor: SHIN DONG NAM
IPC: B01D53/86
Filed: 2007-11-02
Abstract: A flue gas treatment method is provided to remove effectively mercury and/or arsenic from flue gas generated from various combustion facilities. A flue gas treatment method comprises the steps of: injecting iron sulfide into flue gas generated from a combustion furnace, thereby reacting the iron sulfide with the flue gas to generate HgS, As2S3, HgO, As2O3, and iron compounds onto which at least one of mercury and arsenic is adsorbed; and removing the HgS, As2S3, HgO, As2O3, and iron compounds from the flue gas. The iron sulfide is at least one of FeS and Fe2S3. THe iron sulfide is injected into the flue gas in a way that an atomic number ratio of mercury or arsenic to sulfur is in a range of 1:10 to 10,000. The iron sulfide and the flue gas are reacted with each other in a temperature range of 150 to 700 deg.C. The iron sulfide is obtained by reacting waste ferrous sulfate and waste ferric sulfate generated during the production of TiO2 with H2S generated from an ironworks or a crude oil refining process. The iron compounds are iron hydroxide and iron oxide. The HgS, As2S3, HgO, As2O3, and iron compounds are removed from the flue gas by a filtering dust collector, an electrostatic precipitator, a dry scrubber, a wet scrubber, or a combination thereof.
Patent KR-20090045738-A (KR)
Inventor: SONG HAE IL
IPC: H01L21/027
Filed: 2007-11-02
Abstract: 본 발명은 하드마스크 구조 및 이를 이용하는 반도체 소자의 제조 방법에 관한 것으로, 본 발명의 하드마스크 구조는 피식각층 상의 하드마스크; 및 상기 하드마스크 하부에 개재되면서 상기 하드마스크와 반대 방향을 스트레스를 갖는 스트레스 버퍼층을 포함하고, 상술한 본 발명에 의한 하드마스크 구조 및 이를 이용하는 반도체 소자의 제조 방법은, 하드마스크 하부에 스트레스 버퍼층을 개재시킴으로써 마스크 공정시 중첩 불량을 방지할 수 있다. 
       
     하드마스크, 비정질 탄소막, 압축 스트레스, 스트레스 버퍼층, 마스크 공정
Patent KR-20090050227-A (KR)
Inventor: YOO KYUNG HWA
IPC: G01N27/00
Filed: 2007-11-15
Abstract: 본 발명은 육류신선도 감지센서 및 그 제조방법에 관한 것이다. 보다 상세하게는 산화막이 형성된 기판 상에 탄소나노튜브와 전도성 폴리머의 혼합물을 코팅하고 혼합물층 위에 전극을 형성하여 육류로부터 발생하는 유해가스의 양에 따른 센서의 저항 변화를 측정함으로써 간편하고 정확하게 육류의 신선도를 판별할 수 있으며, 안정성이 우수하고 상온에서의 성능이 우수하며, 감지 물질에의 가스 탈착이 보다 신속하여 반응속도가 향상된 육류신선도 감지센서 및 그 제조방법에 관한 것이다.  
       
     육류신선도, 탄소나노튜브, 전도성 폴리머, 폴리아닐린, 저항 변화
Patent KR-20090050545-A (KR)
Inventor: LEE SANG HEON
IPC: B23K9/133
Filed: 2007-11-16
Abstract: 본 발명은 와이어 공급 장치에 관한 것으로서, 갠트리 시스템에 설치된 자동 용접 로봇에 연속적으로 와이어를 공급시킬 수 있는 와이어 공급 장치를 제공하기 위하여, 갠트리 시스템의 구동축에 설치된 와이어 적재부와; 상기 적재부에 안착된 와이어의 무게를 센싱하는 로드셀부와; 상기 적재부에 안치된 와이어를 공급하는 제 1 푸시 피더와; 상기 자동 용접 로봇에 부착되어 상기 제 1 푸시 피더로부터 공급되는 와이어를 당겨주는 풀 피더;로 구성됨을 특징으로 하여, 갠트리의 구동축에 와이어 적재부가 부착되어 대용량의 와이어를 적재시킬 수 있으므로 와이어의 교체 시간을 연장시켜 작업 시간 손실을 줄일 수 있는 장점이 있다. 
       
       
     용접 와이어 공급 갠트리 자동 피더
Patent KR-20080045628-A (KR)
Title: A connector and method of preassembling it
Inventor: NISHIDE SATORU
IPC: H01R13/64
Filed: 2007-11-16
Abstract: A connector and a method of preassembling the connector are provided to avoid damage of walls by guaranteeing the strength required for the walls in spite of the presence of extending walls. A connector housing(10) includes a plurality of cavities(13) in which terminal fittings(40) can be at least partially inserted. A retainer(60) is mounted in the connector housing. A mounting hole(21) for the retainer is provided in the connector housing. The retainer is partially inserted into the mounting hole to allow one or more locking sections formed on the retainer to be at least partially inserted into the cavities. A connector locks and maintains the terminal fittings with one or more locking sections at least partially inserted in the cavities. One or more walls(27) include one or more extending walls(28) at least partially protruded into the mounting holes. The retainer includes one or more recesses(66) that can be engaged with the extending walls, and is at least partially inserted with a certain depth in the mounting hole.
Patent KR-20090052592-A (KR)
Inventor: KIM YONG TAE
IPC: G01H11/00
Filed: 2007-11-21
Abstract: 본 발명은 잠열을 이용한 초음파 파워 측정 장치 및 방법에 관한 것으로서, 더욱 상세하게는 초음파의 파워를 측정함에 있어서 얼음이 융해되어 물로 변화되는 과정에서 생성되는 물의 질량을 측정함으로써 측정된 물의 질량 및 단위 질량당 잠열을 이용하여 초음파의 파워를 간단하게 측정할 수 있도록 하기 위한 것이다.  
     	이를 위하여 본 발명은 전기신호를 공급받아 초음파로 변환하는 초음파 변환기; 상기 초음파 변환기에 전기신호를 공급하는 전기신호 발생부; 상승 및 하강이 가능하며, 상기 초음파 변환기가 고정되는 마운트; 상면이 개방되어 상기 초음파 변환기를 내부로 수용하면서 상기 마운트에 탈착 가능하도록 체결되며, 복수의 배수공이 형성되어 있는 혼합용기; 상기 혼합용기를 수용할 수 있는 상면에 개방된 통 형태의 단열챔버; 및 상기 단열챔버에 담긴 물의 질량을 측정하기 위한 전자저울;을 포함하는 것을 특징으로 한다. 
       
     초음파, 잠열, 얼음, 물, 방사 힘 측정법
Patent KR-20090056305-A (KR)
Title: Ocher perlite and manufactruing method thereof
Inventor: HA MYOUNG JA
IPC: C04B14/14
Filed: 2007-11-30
Abstract: Loess perlite and a manufacturing method thereof are provided to enable plants to grow well, which result from excellent permeability and drainage of the loess perlite, and to secure good appearance. A method for manufacturing loess perlite comprises the following steps of: mixing 20-40 parts of zeolite, 5-15 parts of loess, 20-40 parts of sericite, 20-40 parts of tourmaline, 0.01-0.05 part of germanium powder and 0.01-0.05 part of titanium powder and pulverizing the mixture(S10); heating the mixture and perlite in a double boiler while adding the water(S20); pressuring and heating the mixture while evaporating the water(S30); and cooling and drying the mixture to obtain loess perlite(S40). The mixing ratio of the mixture, perlite and water is 1:1:5 by weight.
Patent KR-20090056649-A (KR)
Title: Broadcast system and service method thereof for duplex data service
Inventor: CHEONG WON SIK
IPC: H04B1/40
Filed: 2007-11-30
Abstract: A broadcasting system for an interactive data service and a service method thereof are provided to enable a user to receive a service linked with broadcast contents by receiving a data service through a broadcast network. A decoder(50) receives and decodes broadcasting contents including user interaction contents. When the user interaction corresponding to the user interaction contents is generated, a node manager extracts return channel information for transmitting the user interaction result. According to the return channel information, a communication network connection unit(70) transmits the user interaction result. The return channel information comprises the address of a return channel server.
Patent KR-20090058230-A (KR)
Title: System and method of measuring ground movement
Inventor: KIM KI SOO
IPC: G01B11/16
Filed: 2007-12-04
Abstract: A ground movement measuring system and method are provided to measure inclined and flat ground surfaces through 3D measurement and thus to prevent accidents due to ground movement. A ground movement measuring system comprises a first reference post(210) including a first and a second reference point, a second reference post(220) including a third and a fourth reference point, optical fiber(250) including first through fourth optical fiber connected from the first through fourth reference points to a measuring point of a measuring post, a deformation measuring unit(260) measuring deformation of the first through fourth optical fiber by irradiating light to the optical fiber, and a controller(270) measuring first through fourth distances and estimating the vertical and horizontal movement of the measuring point from the measured first through fourth distances.
Patent KR-20090058771-A (KR)
Title: Zigbee device having easy network connection when reset and network connection method using thereof
Inventor: LEE CHUNG HEE
IPC: H04L12/28
Filed: 2007-12-05
Abstract: A zigbee device enabling simple network connection during is provided to facilitate the connection of a network by using a network connection address, which is previously stored, when resetting power supplied to the zigbee device. A transmitting and receiving unit(110) transmits and receives a signal related to a zigbee network, and a memory(120) stores an address for network connection. A controller(130) requests the network connection by using the address stored at the non-volatile memory region(121) of the memory. A setup unit(140) sets up a bit as true value in the case of normal reset. In the case of the abnormal reset, the setup unit the bit as false value.
Patent KR-20090063818-A (KR)
Title: Drug deliveror by using quantum dots
Inventor: PARK JOUNG KYU
IPC: A61K9/51
Filed: 2007-12-14
Abstract: A drug carrier using quantum dot is provided, which enables cell imaging and delivers the drug to specific cell. A drug carrier is produced by dispersing, mixing quantum dot containing 2B-6B group compound or 3B-5B group compound and coating with a silica. The 2B-6B group compound is cdS, cdSe, cdTe, znS, znSe or CdTeSe. The 3B-5B group compound is InAs, InP, and GaP or GaN. The quantum dot consists of single core or core/shell structure and diameter is 1-10 nm. A therapeutic drug of virus is acyclovir, ganciclovir, and penciclovir.