baber/WOPTO huggingface dataset:
Patent KR-20070050543-A (KR)
Inventor: KANG JOO YOUNG
IPC: D06M13/00
Filed: 2005-11-11
Abstract: 본 발명은 섬유처리제 조성물에 관한 것으로 글리세롤 디-스테아레이트(Glycerol Di-Stearate)를 포함하는 것을 특징으로 한다. 본 발명에 따른 섬유처리제 조성물은 세탁물에 흡착하는 것이 매우 용이하며 우수한 유연효과 및 정전기 방지효과가 있을 뿐만 아니라 인체에 안전하고 섬유에 염착, 탈색 등의 손상을 입히지 않는다. 본 발명은 또한 섬유처리제 조성물을 세탁기에서 분무되는 스팀에 의해 세탁물에 흡착되게 하는 섬유처리 방법을 제공한다. 
     글리세롤 디-스테아레이트, 섬유처리제
Patent KR-20070050576-A (KR)
Inventor: LEE WON HO
IPC: H01L27/146
Filed: 2005-11-11
Abstract: 본 발명은 플로팅 확산영역의 정전용량을 증가시켜 노이즈를 해결할 수 있는 이미지 센서를 제공하기 위한 것으로서, 포토 다이오드와, 상기 포토 다이오드로부터 생성된 광전하를 전달받아 저장하는 플로팅 확산영역과, 전원전압단과 상기 플로팅 확산영역 사이에 접속되어 상기 플로팅 확산영역을 리셋시키는 제1 트랜지스터와, 상기 플로팅 확산영역의 정전용량을 증가시키기 위해 상기 제1 트랜지스터와 병렬접속되어 상기 제1 트랜지스터와 함께 상기 플로팅 확산영역을 리셋시키는 제2 트랜지스터를 포함하는 이미지 센서를 제공한다. 
       
      이미지 센서, 플로팅 확산영역, 정전용량, 리셋 트랜지스터.
Patent KR-20060065490-A (KR)
Inventor: KAWAGOE MASAFUMI
IPC: H05B33/10
Filed: 2005-11-18
Abstract: 본 발명은, 유기EL 재료 또는 정공 수송 재료의 처리액을 기판(7)에 도포하는 도포장치이다. 도포장치는, 기판(7)을 재치하는 스테이지(4)와, 스테이지 내에 설치되어 상기 스테이지를 가열하는 히터(41)와, 스테이지(4)에 재치된 기판(7)이 도포후의 반송에 적합한 온도로 가열되도록 히터(41)를 제어하는 제어수단과, 스테이지(4)에 재치된 기판(7)에 대하여 처리액을 흘려보내는 노즐유닛(2)을 구비하고 있다.  
       
     유기EL 재료, 정공 수송 재료, 처리액, 도포장치
Patent KR-20070053038-A (KR)
Inventor: KIM SUNG MIN
IPC: H01L21/336
Filed: 2005-11-18
Abstract: 결정질 반도체층을 갖는 반도체소자의 제조방법이 제공된다. 이 방법은 반도체기판을 준비하고, 상기 반도체기판 상에 예비 활성패턴을 형성하는 것을 구비한다. 상기 예비 활성패턴은 적어도 한번씩 번갈아가며 적층된 배리어패턴 및 비단결정 반도체패턴을 구비한다. 상기 예비 활성패턴 및 상기 반도체기판을 덮는 희생 비단결정 반도체막을 형성한다. 상기 반도체기판을 시드(seed)층으로 사용하여 상기 희생 비단결정 반도체막 및 상기 비단결정 반도체패턴을 결정화시키어 상기 희생 비단결정 반도체막 및 상기 비단결정 반도체패턴을 각각 희생 결정질 반도체막 및 결정질 반도체패턴으로 변화시킨다. 상기 결정질 반도체패턴 및 상기 배리어패턴은 활성패턴을 구성한다. 상기 희생 결정질 반도체막을 제거한다. 이와 더불어, 결정질 반도체층을 갖는 반도체소자 및 그의 구동방법이 제공된다.
Patent KR-20060059833-A (KR)
Inventor: SEO DONG HYUN
IPC: E21D9/04
Filed: 2005-11-29
Abstract: 본 발명은 터널 입출구와 도심 터널에서 발생하는 토피가 얕은 토사 터널의 시공 및 대단면 터널내에서 파일럿 터널을 선굴착 관통후 선지보파일을 다수의 위치에서 선지보재를 먼저 천공 설치한 후 대단면 터널 즉 메인 터널의 굴착라인까지 굴착하면서 상기의 라이닝 형성재인 프리캐스트 조각판 철근으로 짜여진 트러스판, 스틸리브 등의 세그먼트를 선지보재와 결합 시공하거나 아주 초연약지반에서 방사상으로 설치하는 선지보재외에 종방향의 파이프루프 강관다단 그라우팅을 조밀하게 해야 할 경우는 시공상 서로 간섭되지 않도록 내부 라이닝 지보재로 굴착라인을 보강하는 선지보 터널 공법 및 이에 적합한 장치에 관한 것으로서, 지표면 또는 파일럿 터널의 내부에서 예정된 터널의 굴착라인을 향하여 다수의 선지보재를 천공 설치하고 그라우팅하는 단계와; 상기 터널의 굴착라인을 따라 터널을 굴착하고, 그 굴착면에 배수재를 설치하는 단계와; 상기 배수재의 하단에 상기 선지보재마다에 조각판을 연속해서 끼워 설치하되, 조각판 들의 측면에 형성된 끼움 돌기와 끼움 홈이 서로 맞물려 라이닝이 형성되도록 설치하는 단계와; 상기 조각판을 관통한 선지보재에 지압판을 대고 정착구를 조여서 압착을 가하는 단계를 포함하는 것을 특징으로 한다. 이와 같은 본 발명은 터널의 굴착 전에 다수의 상기 선지보재(10)를 터널의 굴착라인(20)의 지표면에서 천공 설치하므로, 굴착 작업과 경합되지 않고 시공하므로 공사기간이 단축되고, 종래 터널에서 락볼트를 시공하는 것에 비해 지표 침하가 저감되며, 터널 굴착을 위한 자립시간 증가하며, 터널 주변지반 아치 형 성 효과가 있으며, 지반 개량 효과 및 보형성 효과, 내공의 내압 작용효과, 암괴의 봉합작용 효과가 있다. 
     또한, 상기 조각판(30)과 선지보재(10)를 연결 조임하여 터널 내공 주변에 압착을 가하므로 라이닝 형성 효과와 짧은 시간에 굴착 천단부 지반을 지압할 수 있으므로 토사 터널에서도 시공이 가능하다. 그리고, 배수재(40)를 터널 굴착면과 조각판(30) 사이에 설치하므로, 배수가 원활하며, 종래 터널의 숏크리트에서 나오는 백화 현상이 없다. 더구나, 도심지나 산악터널의 입출구부에 발생하는 토피가 얕은 천층 터널을 원 지반의 과도한 절취없이 터널을 시공할 수 있게 해주므로써, 자연 환경의 훼손없이 터널을 시공할 수 있으며, 상기 선지보재(10)에 프리스트레스(Prestress)를 가할 경우 그 프리스트레스를 고려하면 아칭과 침하 저감에 효과적이다.
Patent KR-20060061265-A (KR)
Inventor: NOMURA HIROSHI
IPC: H04N5/232
Filed: 2005-12-01
Abstract: 촬영 광학 시스템에 의해 피사체상이 결상되는 이미지 센서; 촬영 상태에서 상기 이미지 센서가 상기 촬영 광학 시스템의 공통 광축상에 위치되어 있는 촬영 위치와 비 촬영 상태에서 상기 이미지 센서가 상기 공통 광축으로부터 벗어나 반경방향으로 퇴피되어 있는 반경방향 퇴피 위치 사이에서 상기 이미지 센서를 이동시키는 반경방향 퇴피 구동 장치; 및 상기 이미지 센서를 화상 처리 회로에 전기 접속하는 플렉시블 PWB;를 포함하고 있는 촬상 장치.  상기 플렉시블 PWB는 상기 이미지 센서의 퇴피 위치 전방에 위치되는 고정 부분, 및 상기 이미지 센서로부터 상기 고정 부분 측을 향해 뻗어 나온 자유롭게 변형가능한 부분을 포함하고 있다.  상기 자유롭게 변형가능한 부분은, 상기 이미지 센서가 상기 반경방향 퇴피 위치로 반경방향으로 퇴피 이동되어 있을 때에는 상기 이미지 센서를 수납하여 둘러싸는 형상을 취하고, 상기 이미지 센서가 상기 촬영 위치에 위치되어 있을 때에는 상기 이미지 센서를 둘러싸지 않는 형상을 취하도록 전개된다. 
       
     이미지 센서, 반경방향 퇴피 구동 장치, 플렉시블 PWB, 고정 부분, 자유롭게 변형가능한 부분, 전자 부품
Patent KR-20070059354-A (KR)
Title: Method for searching a hospital emergency in hospital direction search system
Inventor: JEONG YONG SOO
IPC: G08G1/0968
Filed: 2005-12-06
Abstract: A method for searching a hospital in a hospital direction search system is provided to enable a driver to easily recognize a vehicle state by driving light emitting diodes according to the operation state of engine. When a navigation system is activated(S100), road conditions and a self vehicle position are represented through a telematics module(S110). When an emergency hospital search is requested(S120), hospital information including position information of a nearby hospital is downloaded in real-time and the downloaded result is displayed(S130). When a hospital is selected(S150), a hospital reservation operation and a moving path supplying operation are performed, and the results are displayed.
Patent KR-20070059378-A (KR)
Title: A system and a control method for immobilizer using controller area network communication
Inventor: PARK SUNG JOON
IPC: B60R25/02
Filed: 2005-12-06
Abstract: A system and a control method for an immobilizer are provided to improve a robbery prevention function of the vehicle by implementing the immobilizer system using a CAN(Controller Area Network) communication. A system for an immobilizer includes an immobilizer control unit(6) and a plurality of control devices(10,20,30,40,50). The immobilizer control unit controls ignition of the vehicle through verification of a transponder installed in an ignition key after inserting the ignition key. The control devices control the drive of the vehicle. The control devices include an engine control unit, a body control unit, an engine management system, a burglar alarm system, and a mobile telematics system. The engine control unit controls the operation state of an injector, an ignition coil, and a fuel pump relay. The engine management system controls the operation state of various sensors. The burglar alarm system outputs alarm sound. The mobile telematics system informs robbery of the vehicle to a driver.
Patent KR-20060081339-A (KR)
Inventor: KIM KUN SUK
IPC: G11B7/005
Filed: 2005-12-07
Abstract: 본 발명은 데이터 재생방법 및 재생장치, 기록매체에 관한 것으로서, 기록매체 내 데이터 및/또는 로컬 스토리지 내 데이터로 구성되는 타이틀을 재생함에 있어서, 상기 타이틀에 대응하는 오브젝트로부터 상기 타이틀과 관련된 어플리케이션을 식별하는(identify) 정보를 확인하고, 상기 관련된 어플리케이션을 인증한 후, 상기 어플리케이션을 실행하여 상기 타이틀을 재생하는 것을 특징으로 하는 데이터 재생방법 및 재생장치를 제공한다. 
     상기에서 설명한 본 발명에 따른 데이터 재생방법 및 재생장치, 기록매체에 의하면, 콘텐츠 제공자에 의해 제공되는 콘텐츠를 보호함과 아울러 사용자의 재생시스템을 보호할 수 있게 된다. 따라서 콘텐츠 제공자에게는 안전한 콘텐츠의 제공을 가능하게 하고, 사용자에게는 안심하고 콘텐츠를 재생을 가능하게 함으로써 보다 편리한 기능을 제공하게 되는 장점이 있다. 
       
     기록매체, BD-ROM, Security, 어플리케이션
Patent KR-20070059805-A (KR)
Title: Apparatus and method for interfacing gpio to smi, and home server using the same
Inventor: CHOI CHANG SIC
IPC: G06F15/16
Filed: 2005-12-07
Abstract: A device and a method for interfacing a GPIO(General Purpose Input/Output) signal and an SMI signal, and a home server using the same are provided to implement a traffic distribution function and a QoS function for multimedia data in the home server by enabling an x86 series microprocessor to control an SMI-based Ethernet switch. A CPU(100) controls whole operation of the home server and controls the network distribution/QoS function by inputting/outputting an Ethernet switch control signal through GPIO. A GPIO-SMI interface(140) outputs data of the CPU to the SMI-based Ethernet switch(150) and transfers the data to the CPU from the SMI-based Ethernet switch by interfacing the Ethernet switch GPIO signal and the SMI signal of the CPU. The SMI-based Ethernet switch performs the network distribution/QoS function by exchanging the control signal with the CPU through the GPIO-SMI interface. The CPU includes the microprocessor(110) and an I/O controller hub(130). The I/O controller hub interfaces the microprocessor and peripherals, and outputs or reads the Ethernet switch GPIO signal from the GPIO-SMI interface by a request of the microprocessor.
Patent KR-20070060914-A (KR)
Title: Covering apparatus for press bolster
Inventor: LEE JONG SOON
IPC: B21D45/00
Filed: 2005-12-09
Abstract: An apparatus for covering a press bolster is provided to improve the working efficiency and enable the worker to stably perform the replacement of a tool of a cross bar or the press process by covering chip discharge holes of a bolster with a cover plate member when a worker enters a press machine, thereby allowing the worker to use the cover plate member as a pedestal. An apparatus for covering a press bolster comprises: a press bolster(10) which is mounted on a press machine, on which a panel to be processed is put, and in which a plurality of chip discharging holes are perforated from an upper part to a lower part; a cover plate member(20) movably installed on an upper part of the press bolster to cover the chip discharging holes; and cover plate moving means(30) which is installed on the press bolster and moves the cover plate member such that the cover plate member selectively covers the chip discharging holes. The cover plate member comprises a cover panel(21), a panel supporting part(22), and wheels(23). The cover plate moving means comprises a first rack gear(31) having operating teeth(31a) formed on a lower portion thereof in a predetermined gap, a pinion gear(32) having engaging teeth(32b) protruded from an outer peripheral surface thereof in a predetermined gap, and a gear driver(33). The gear driver comprises a second rack gear(40) having drive teeth(40a) formed on an upper portion thereof in a predetermined gap, and a drive cylinder(41) having a piston shaft(41a).
Patent KR-20070062040-A (KR)
Title: Antimicrobial board for housekeeping containing salt radiating far-infrared ray and method of producing thereof
Inventor: KIM NAM JONG
IPC: C04B20/04
Filed: 2005-12-12
Abstract: A household anti-microbial board containing far-infrared radiation salt is provided to control environment in clear and dry condition in order to prevent various diseases and to enhance health condition by fusing the far-infrared radiation salt, adding the granular material to the fused salt, recrystallizing the mixture and solidifying the recrystallized material. The anti-microbial board contains 80 to 92wt.% of far-infrared radiation salt as an active ingredient and has thickness of 0.5 to 5cm. The far-infrared radiation salt is combined with at least one granular material selected from a group consisting of potassium chloride, potassium sulfate and ammonium sulfate. The salt is prepared by the steps of: (i) introducing naturally dried salt to a container containing elvan and jade ingredients; (ii) loading the container into a kiln consisting of multiple refractory walls; (iii) heating the kiln to 750-1050deg.C and keeping the temperature for 6 to 8 hours; and (iv) cooling the kiln to room temperature.
Patent KR-20070062100-A (KR)
Title: Low pressure steam turbin device
Inventor: SHIGERU SATO
IPC: F01D1/06
Filed: 2005-12-12
Abstract: A low pressure steam turbine device having a spiral turbine is provided to obtain a sufficient amount of rotating force from low pressure steam. A low pressure steam turbine device includes a cylindrical housing(10) having a steam inlet port(12) and a steam outlet port(13); and a turbine(20) having a spiral blade with a radius to be accommodated in the housing. The spiral blade has a pitch gradually increasing in the axial direction of a turbine shaft. The turbine has a diaphragm formed with a through hole between the blades in the advancing direction of the spire of the blade. The turbine shaft has both ends supported at both ends of the housing such that the end of the blade having a smaller pitch is positioned at the steam inlet port of the housing.
Patent KR-20070062109-A (KR)
Title: Method for repairing liquid crystal display device
Inventor: LEE JAE KYUN
IPC: G02F1/1341
Filed: 2005-12-12
Abstract: A repair method of an LCD(Liquid Crystal Display) is provided to remove the surplus liquid crystal, thereby making the LCD panel normally. A side corner of an LCD panel is cut. The surface of the LCD panel is pressurized and a predetermined amount of liquid crystal is discharged through the cut corner. The cut corner is sealed. The LCD panel includes the first and second substrates having the divided display and non-display areas. The liquid crystal layer is filled with the first and second substrates. A sealant(150) is formed between the first and second substrates along the outside circumference of the liquid crystal layer. When cutting the corner of the LCD panel, the cutting is performed at the non-display area and a portion of the sealant is cut together.
Patent KR-20070068652-A (KR)
Title: Method for forming isolation film of semiconductor device
Inventor: KIM HAN KYUM
IPC: H01L21/76
Filed: 2005-12-27
Abstract: A method for forming an isolation film in a semiconductor device is provided to correct a step height of an effective field oxide layer in a peripheral circuit area and a cell area by performing an oxidization process on the isolation film. A tunnel oxide layer(102), a first polycrystalline silicon layer(104), and a nitride layer are formed on a substrate(100), and then are partially etched to form a trench. A well oxide layer(108) is formed on a surface of the trench, a cap fill process is performed on the substrate to form a first insulation layer(110). A pad nitride layer and a capping oxide layer are formed on the entire surface of the substrate, and then are removed from a periphery circuit region to expose the first insulation layer. An oxidization process is performed on the substrate to form a second insulation layer on the first insulation layer.
Patent KR-20070069546-A (KR)
Title: Printed circuit board structure having patterns for debugging in a communication terminal
Inventor: LEE YOUNG POONG
IPC: H05K3/30
Filed: 2005-12-28
Abstract: A printed circuit board having a debugging pattern in a communication terminal is provided to facilitate the debugging by selectively desorbing a solder material on the PCB. Plural components are mounted on a printed circuit board. A signal delivery pattern is formed on the PCB(Printed Circuit Board) of a communication terminal. A solder material is printed to couple adjacent pads(10) on the PCB. An additional pad is inserted between non-adjacent pads. A solder material(11) is printed between the pad and the additional pad. A distance between the pad and the additional pad is arranged to be between 100 and 200 um.
Patent KR-20070070833-A (KR)
Title: System and method for automatic gain control and digital communication system using the same
Inventor: KANG SUNG JIN
IPC: H04L25/12
Filed: 2005-12-29
Abstract: A method and a system for an automatic gain control and a digital communication system using the same are provided to reliably control a magnitude level of a received signal by using a saturation number of the received signal and an electric power. An automatic gain control system includes a saturation counter(400), a power calculator(500), and an accumulator(600). The saturation counter samples I and Q channel signals from a received signal which is received through an RF(Radio Frequency) module, and receives discrete I and Q channel signals which are generated by sampling the I and Q channel signals. The saturation counter calculates the number of occurrences where signal levels of the discrete I and Q channel signals exceed a predetermined saturation signal level. The power calculator calculates the electric power of the discrete I and Q channel signals. The accumulator multiplies the power of the received signal by the counted result and applies the multiplied result to a gain control terminal of the RF module.
Patent KR-20070072022-A (KR)
Title: Process of making nylon 6 multifilament yarn having good two-tone effect
Inventor: LEE DONG HYUK
IPC: D02G3/00
Filed: 2005-12-30
Abstract: A method for manufacturing a nylon 6 multi-filament yarn with the excellent two-tone effect is provided to induce a shading effect due to the difference of dyeing properties. Nylon 6 multi-filament yarns with different mono denier and cross-section are mixed under the following conditions and spun so that the nylon 6 multi-filament yarn is manufactured. The conditions: 0.3=Y/X, here, X and Y are the each denier of two different single filaments. The horizontal cross-section is a modified cross-section and a circular cross-section. After mixing, the yarn is twisted. When the range of the denier and cross-section is away from the above conditions, the difference of the light and shade is reduced after dyeing so that the desired two-tone effect is not obtained. When the single denier is above 5, the touch of the original fiber is deteriorated.
Patent KR-20070072119-A (KR)
Title: Plasma display apparatus and driving method there of
Inventor: MOON SEONG HAK
IPC: G09G3/28
Filed: 2005-12-30
Abstract: A plasma display and a driving method thereof are provided to increasing the contrast of a display screen by allocating a selective writing subfield to an initial period of a frame, and to achieve high speed driving by using a selective erasing subfield to the following period. A plasma display includes a plasma display panel and driving units. The plasma display panel(300) has a plurality of scan electrodes. The scan electrodes are divided into a plurality of electrode groups and a sustain period following an address period is provided at each electrode group. The driving units(322,323,324) are preset such that at least one initial subfield among a plurality of subfields of one frame is a selective writing subfield and the remaining subfields are selective erasing subfields having priming pulses.
Patent KR-20050048594-A (KR)
Title: Integrated circuit devices and methods and apparatuses for designing integrated circuit devices
Inventor: MCELVAIN KENNETHS
IPC: G06F17/50
Filed: 2003-07-24
Abstract: Methods and apparatuses to design an Integrated Circuit (IC) with a shielding of wires. In at least one embodiment of the present invention, a shielding mesh of at least two reference voltages (e.g., power and ground) is used to reduce both the capacitive coupling and the inductive coupling in routed signal wires in IC chips. In some embodiments, a type of shielding mesh (e.g., a shielding mesh with a window surrounded by a power ring, or a window with a parser set of shielding wires) is selected to make more routing area available in locally congested areas. In other embodiments, the shielding mesh is used to create or add bypass capacitance. Other embodiments are also disclosed.
Patent KR-20050040940-A (KR)
Title: Dac-based voltage regulator for flash memory array
Inventor: BARTOLI SIMONO
IPC: G05F3/24
Filed: 2003-09-09
Abstract: A DAC-based voltage regulator system for a non-volatile memory device comprises a charge pump circuit having an enable input and a voltage output node. A voltage-to-current converter has an input coupled to the voltage output node and an output coupled to a virtual ground node. A current source is coupled to the virtual ground node and sinks one of a plurality of currents in response to states of a plurality of digital input signals. A transconductance amplifier has an inverting input at the virtual ground node, a non-inverting input coupled to a reference voltage potential, and an output. A comparator has a first input coupled to the output of the transconductance amplifier, a second input coupled to a reference voltage potential, and an output coupled to the enable input of said charge pump.
Patent KR-20050039880-A (KR)
Title: Initiating communication sessions from a first computer network to a second computer network
Inventor: BOUSIS LAURENT P F
IPC: H04L12/56
Filed: 2003-08-04
Abstract: The invention relates to a method, an interface device and system of computing devices for enabling start of sessions from a first to a second network and to a computer program product and computer program element performing the method. A name query is received (44) in an interface device from a first computational device communicating via the first network concerning a second device in the second network. The query includes a first address (AZ) for the first device in a first addressing realm of the first network. The gateway binds (50) the first address to a second address (AY) in a second addressing realm of the second network belonging to a second device and answers (52) the query with a message comprising a third address (AG) in the first addressing realm belonging to the gateway. The interface device is preferably a gateway provided between a residential home network and the Internet.
Patent KR-20050075753-A (KR)
Title: Additive to negative electrode material for lithium secondary battery, negative electrode material for lithium secondary battery and, using the negative electrode material for lithium secondary battery, negative electrode and lithium secondary battery
Inventor: NARUTO TOSHIYA
IPC: H01M10/42
Filed: 2003-09-26
Abstract: An additive for lithium secondary battery that enables improvement with respect to the battery capacity, initial efficiency, etc. of lithium secondary battery. A fullerene derivative having a group whose formula weight is 6 or greater is used as the additive for lithium secondary battery. The fullerene derivative having a group whose formula weight is 6 or greater is incorporated in a negative electrode material for lithium secondary battery, a negative electrode for lithium secondary battery and a lithium secondary battery including the negative electrode containing the negative electrode material. The group whose formula weight is 6 or greater of the fullerene derivative is preferably a member selected from the group consisting of alkali metal atoms, chalcogen atoms, halogen atoms, aliphatic hydrocarbon groups, aromatic hydrocarbon groups, heterocyclic groups, oxygen- containing specified groups, sulfur-containing specified groups and nitrogen-containing specified groups.
Patent KR-20050063785-A (KR)
Title: Vertical die casting press and method of producing die cast metal parts
Inventor: KAMM RICHARD J
IPC: B22D17/22
Filed: 2003-10-10
Abstract: A fiber reinforced porous preform (58) is positioned within a die cavity (55) defined by upper and lower die members (48, 52), and the lower die member (52) defines at least one gate opening (62) in the center portion of a water cooled shot sleeve (15) which receives a vertically moveable shot piston (18). The area of the gate opening is small relative to the area of the shot sleeve, and the lower die member defines an annular recess (65) above the inner surface of the shot sleeve for entrapping a shell of pre-solidified metal. Air vent slots (68) extend outwardly between the shot sleeve and lower die member and are closed by the shell of pre-solidified metal. In one embodiment, the shot sleeve (15') and shot piston (18') are non-circular or oval in cross-section; and the lower die member (52') has a plurality of longitudinally space gate openings (62').
Patent KR-20050088437-A (KR)
Title: Growth of planar, non-polar a-plane gallium nitride by hydride vapor phase epitaxy
Inventor: HASKELL BENJAMIN A
IPC: H01L21/205
Filed: 2003-07-15
Abstract: Highly planar non-polar a-plane GaN films are grown by hydride vapor phase epitaxy (HVPE). The resulting films are suitable for subsequent device regrowth by a variety of growth techniques.
Patent KR-20050111575-A (KR)
Title: Method for improving a system for recognising tyre pressure which is measured in an indirect manner
Inventor: GRIESSER MARTIN
IPC: B60C23/06
Filed: 2003-12-05
Abstract: The invention relates to a method for improving a system for recognising tyre pressure which is measured in an indirect manner, in addition to a pressure loss recognition method based on information relating to the rotational speed of the wheel (DDS). Reference values are determined according to driving parameters. A completely closed, two or multi-dimensional driving parameter area is produced, wherein the reference values determined at that moment are validated.