baber/WOPTO huggingface dataset:
Patent KR-20080020462-A (KR)
Title: Fabrication method of nano particle aligned channel and the nano particle aligned channel using continuous shear force and phase separation behavior of immiscible binary polymer blend nano particle composite
Inventor: PARK SU DONG
IPC: C09K23/00
Filed: 2007-06-29
Abstract: A method for preparing nanoparticle-aligned channel by applying shear stress to a non-compatible binary polymer nanopartice composite is provided to allow the nanoparticles to be aligned in parallel to the shear stress while being dispersed in the non-compatible polymer, thereby realizing improved electroconductivity and anisotropy of the nanoparticles. A method for preparing nanoparticle-aligned channel by applying shear stress to a non-compatible binary polymer nanoparticle composite comprises the steps of: dispersing nanoparticles into a polymer(A) to form a polymer nanoparticle composite; melt blending the polymer nanoparticle composite and a polymer(B) non-compatible with the polymer(A) and cooling the resultant blend to form a binary polymer nanoparticle composite; and applying shear stress to the binary polymer nanoparticle composite to form a nanoparticle-aligned channel in which the nanoparticles dispersed in the polymer(A) is aligned in parallel to the shear stress.
Patent KR-20090001406-A (KR)
Title: Apparatus for capturing vermin
Inventor: CHYUN CHAN HYUK
IPC: A01M1/00
Filed: 2007-06-29
Abstract: A harmful insect capturing apparatus is provided to remove the labor of a user since it is unnecessary to replace a capture unit for catching the harmful insect. A harmful insect capturing apparatus comprises: a body housing(110) equipped with an inlet port through which a harmful insect comes in and out; an induction unit(120) which is installed in the body housing and irradiates the light for alluring harmful insect; and a capture unit(130) which is installed in the body housing and catches the harmful insect by using a rotating blade. The body housing inner surface is formed corresponding to a rotation track formed by rotation of the outermost end of the blade.
Patent KR-20090003934-A (KR)
Title: Internet application embodiment method independent of web browser and operating system
Inventor: YOON DOO SHIK
IPC: G06F17/00
Filed: 2007-07-05
Abstract: A web browser and an independent internet application implementation method capable of freely accessing the resource of a client terminal are provided to provide a service regardless of the kinds of programming language, the web browser, and an operating system. A client terminal connects a web server through internet network. A web server determines whether the internet application environment is installed in the client terminal. The client terminal implements the corresponding internet application environment in case that the internet application environment is installed. The client terminal installs internet application environment downloaded from a file server. The web browser and internet application environment of the client terminal performs communication.
Patent KR-20090014589-A (KR)
Title: Data transmission method using turbo code
Inventor: CHOI JIN SOO
IPC: H04B7/06
Filed: 2007-08-06
Abstract: A data transmission method using a turbo code is provided to map encoded bits in a different mapping mode. A channel encoder(110) performs channel encoding with regard to an inputted information bit to output encoded bits. A mapper(150) applies a different mapping method with regard to a structural bit and a parity bit to map a bit by a data symbol. The mapper applies the first mapping method with regard to the structural bit. The mapper applies the second mapping method with regard to the parity bit to improve reliability of bits during repetitive decoding. An IFFT unit(170) perform IFFT with regard to input symbols to output an OFDM symbol. A transmission antenna(190) transmits the OFDM symbol.
Patent KR-20080013768-A (KR)
Title: Semiconductor wafer holding method, semiconductor wafer holding apparatus and semiconductor wafer holding structure
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/78
Filed: 2007-08-07
Abstract: A semiconductor wafer holding method and a semiconductor wafer holding apparatus, and a semiconductor wafer holding structure are provided to support a semiconductor wafer with a ring frame by attaching an adhesive tape to a whole rear side of the semiconductor wafer without bending and wrinkles. A semiconductor wafer holding method attaches a semiconductor wafer (W) to a ring frame(f) with an adhesive tape(DT). A ring type convex part(r) is formed in a circumference of a rear side of the semiconductor wafer for surrounding a flat concave part(b) formed by back grind. The rear side of the semiconductor wafer is pressed to an adhesive side of the adhesive tape attached to the ring frame, so that the ring type convex part is attached to the adhesive tape. The adhesive tape is pressed and transformed from non-adhesive side, so that the adhesive tape is pressed and attached to the flat concave part of the rear side of the wafer.
Patent KR-20090016088-A (KR)
Title: Method and apparatus for data storage in mobile communication system
Inventor: PARK HYUN WOO
IPC: H04M1/72439
Filed: 2007-08-10
Abstract: A data storing method of a portable terminal and an apparatus thereof for storing an image in a storage folder corresponding to a keyword are provided to store the image in the storage folder corresponding to the image and analyze the keyword corresponding to the name of the image file. When a file name called autumn travel scenery is inputted, a keyword detection unit begins to analyze the file name. A keyword detection unit(403) analyzes the file name and confirms fall, trip, and the specific word called scenery. The keyword obtains the fall including the national characters which the keyword detection unit is already defined, trip, and scenery. A controller uses the storage name of the image file. The keyword detection unit provides keywords to the controller. The keyword detection unit terminates the algorithm.
Patent KR-20090017901-A (KR)
Title: Mobile communication terminal with touchscreen and display control method thereof
Inventor: LEE EUN YOUNG
IPC: H04B1/40
Filed: 2007-08-16
Abstract: A mobile communication terminal with a touch-screen and a display control method thereof are provided to control a display efficiently and rapidly in video call by using property of a touch screen. A communications module(130) transmits and receives data in order to perform video call with one or more far-end terminals. A camera part takes images(150). A touch screen(110) displays a first image received from one or more far-end terminals and a second image obtained from the camera part. When the first image or the second image displayed in the touch screen is input, a controller(120) changes a display method of the first image and the second image. When the displayed image having a small size among the first image and the second image is touched, the controller enlarges the size of the touched image as the size of a rest image and reduces the size of the rest image as the size of the touched image.
Patent KR-20090021026-A (KR)
Title: Ｇｐｓ 연동 차량용 해충 퇴치 장치 및 방법
Inventor: BACK GI YOUL
IPC: A01M29/18
Filed: 2007-08-24
Abstract: 개시된 본 발명에 따른 GPS 연동 차량용 해충 퇴치 장치는, 차량의 현재 위치 정보를 수신하는 GPS 수신부, 해충 다발 발생지역 정보가 저장되는 해충 발생지역 저장부를 포함하는 데이터 베이스, GPS 수신부로부터 현재 차량의 위치정보를 수신하며, 현재의 차량 위치가 상기 해충 발생지역 저장부에 저장된 해충 다발 발생지역에 속하는 경우 고주파를 발생시키도록 제어 신호를 송출하는 제어부, 및 제어부로부터 제어 신호를 수신하여, 스피커를 통해 고주파를 발생시키는 고주파 발생부를 포함한다. 
       
     해충, GPS 수신부, 발생지역, 고주파 발생부
Patent KR-20080025299-A (KR)
Title: Strained semiconductor device and method of making the same
Inventor: KIM JOO CHAN
IPC: H01L29/78
Filed: 2007-08-27
Abstract: A strained semiconductor device and a method for fabricating the same are provided to improve the performance of PMOS and NMOS by implementing compression and tensile stresses through low and high temperature annealing process. The semiconductor substrate is prepared. First and second gates are formed at first and second positions of the semiconductor substrate, respectively. Source/drain regions(20,22) having a first conductive type are formed close to the first gate. A first surface annealing is performed. Source/drain regions(54,56) having a second conductive type opposite to the first conductive type are formed close to the second gate. A liner(12) is formed on the semiconductor substrate. A second surface annealing is carried out.
Patent KR-20090021836-A (KR)
Title: Door and doorframe for preventing invasion and dewdrop
Inventor: HAN SANG SIK
IPC: E06B7/12
Filed: 2007-08-28
Abstract: Front door and the door frame for preventing the invasion and dew condensation are provided that the heat conduction is stopped and the water drop is prevented, and the damage by the mold or smudge and contamination is prevented. A front door for preventing the invasion and dew condensation comprises an extension part(12) extended due to the edge of the front door, and a protrusion(13) which is inserted in the recess(22) formed in the door frame and curve-cuts the extension part. The front door is combined in the door frame fixed to the wall and includes the adiabatic material on inside.
Patent KR-20090026237-A (KR)
Title: Apparatus and method for determining time to response of retransmission in multi-hop relay wireless communication system
Inventor: CHANG YOUNG BIN
IPC: H04L1/12
Filed: 2007-09-17
Abstract: An apparatus and a method for determining an ARQ response time are provided to apply an ARQ(Automatic Retransmission reQuest) technique to a wireless communication system of a multi-hop mode by calculating an ACK/NACK(ACKnowledge/Non-ACKnowledge) transmission time of a relay station based on a processing delay time of a terminal, a relay station, and a base station. An apparatus for determining an ARQ response time comprises a calculating part(470), a transmission part(410), and a receiving part(430). The calculating part calculates an ACK/NACK transmission time of a relay station by using retransmission parameter values. The transmission part transmits ACK/NACK transmission time information to the relay station. The receiving part receives the retransmission parameter values of the relay station through a network entry process of the relay station or a capability negotiation process. The ACK/NACK transmission time information includes frame offset information or an absolute frame number.
Patent KR-20070107642-A (KR)
Title: Artificial eyelashes and artificial eyelashes set
Inventor: PARK KYUNG SHIN
IPC: A41G5/02
Filed: 2007-10-19
Abstract: Artificial eyelashes are provided to prevent uncomfortable feelings, to enable a user to feel natural as if the artificial eyelashes are actual eyelashes, and to be installed on user's eyes easily. Artificial eyelashes are connected to the ends of user's actual eyelashes linearly and include plural eyelashes(10,20,30). The plural eyelashes include areas that they overlap each other. One end of each eyelash is connected to the user's actual eyelash. Each of the plural eyelashes(10) includes a first eyelash(20) and a second eyelash(30) having different lengths. The areas that the first eyelash and the second eyelash overlap each other are coupled. An artificial eyelash set includes an elongated adhesion member and artificial eyelashes. The artificial eyelashes are coupled in a longitudinal direction of the adhesion member.
Patent KR-20090044305-A (KR)
Inventor: SEO EUN JUNG
IPC: H01L33/60
Filed: 2007-10-31
Abstract: 본 발명은 LED칩 주변에 몰딩 방식에 의해 리플렉터를 형성함으로써 광의 지향각을 좁혀 광효율을 향상시킬 수 있도록 한 LED 패키지를 제공하는 것을 기술적 과제로 한다. 
     이를 위해, 본 발명에 따른 LED 패키지는 LED칩; 상기 LED칩 주변에 몰딩 방식에 의해 형성된 채 상기 LED칩에서 나온 광을 반사시키는 리플렉터; 및 상기 LED칩 및 상기 리플렉터를 덮도록 형성된 봉지부재를 포함하며, 상기 봉지부재는 트랜스퍼 몰딩 방식에 의해 상기 LED칩 및 상기 리플렉터를 전체적으로 덮도록 형성될 수 있다. 
       
     광, 지향각, 리플렉터, 트랜스퍼 몰딩 방식, 봉지부재, 형광체
Patent KR-20070118566-A (KR)
Title: Driving mechanism
Inventor: MANABE MITSUO
IPC: G02B7/02
Filed: 2007-11-05
Abstract: A driving apparatus is provided to fix an actuator at a fixing frame and to prevent vibration between the actuator and exterior member from being transmitted. A driving apparatus includes an electrical and mechanical converting device. A driving member operates according to an expansion and contraction of the electrical and mechanical converting device. An actuator(10) moves a driven member(16) coupled with the driving member according to the driving member. The actuator is attached at a case body by a supporting member(22). One side of the supporting member is supported at the electrical and mechanical converting device. Other side of the supporting member is supported at a predetermined portion of the case body extended to the actuator.
Patent KR-20090047632-A (KR)
Inventor: JIN DU SEOK
IPC: G06F17/30
Filed: 2007-11-08
Abstract: 본 발명은 데이터베이스(DB)와 정보검색(IR) 통합을 위한 문서단위 동적 색인관리 특성을 갖는 정보검색 시스템 및 그 방법에 관한 것으로, 온라인으로 삽입, 삭제, 변경되는 문서의 포스팅 정보를 트랜잭션 방식으로 저장하는 보조색인저장기와; 상기 보조색인저장기에 저장된 포스팅 정보 중에서 미리 정해진 임계치 크기에 도달한 포스팅 정보를 주색인저장기로 이동시키는 색인펄싱(pulsing)장치; 및 상기 주색인저장기와 상기 보조색인저장기에 저장된 포스팅 정보를 사용하여 온라인으로 삽입, 변경, 삭제된 문서를 포함하여 원하는 정보를 검색하는 정보검색기;를 포함하여 구성함으로써, 데이터베이스(DB)와 정보검색(IR) 통합하여 문서단위 동적 색인관리를 할 수 있다. 
       
     데이터베이스(DB), 정보검색(IR), 통합, 문서, 동적, 색인관리, 포스팅정보
Patent KR-20090047723-A (KR)
Inventor: SONG JONG YOUL
IPC: B41M5/00
Filed: 2007-11-08
Abstract: 50~1,500데니어(denier)의 미세굵기의 멀티필라멘트사 장섬유사로 이루어진 부직포층으로서, 단위면적당 중량이 50 ~ 200g/m2이고, 인장강도가 10 ~ 100 kgf/cm2인 부직포층; 상기 부직포층 위에 형성된 제1 고분자 수지 코팅층으로서, 밀도 0.926~0.940 g/cm3의 중밀도 폴리에틸렌 60~90중량부, 아이소탁틱 폴리프로필렌 5~30중량부, 및 유백제 5~30중량부의 비율로 혼합된 혼합물을 포함하고, 그 표면이 플라즈마로 처리된 제1 고분자 수지 코팅층; 및 상기 제1 고분자 수지 코팅층의 플리즈마로 처리된 표면 위에 형성된 잉크수용층으로서, 잉크 흡수를 촉진하기 위한 다공성 무기 입자 15~30 중량부, 고분자 바인더 15~35중량부, 가교제 5~10 중량부를 포함하는 잉크수용층을 구비하는 것을 특징으로 하는 잉크젯 프린트용 소재 및 이의 제조방법이 개시된다. 따라서 본 발명에 따른 잉크젯 프린트용 소재는 성형성이 우수할 뿐만 아니라 잉크젯 프린팅 작업시 고견뢰성 및 고선명의 이미지를 신속하게 구현할 수 있으며, 또한 얻어진 광고용 소재 등은 표면 평활성, 광택성, 유연성, 인장강도, 굴곡 탄성율 등의 기계적 물성이 우수하고 컬링 현상, 찢어짐이 발생하기 어려운 고품질의 것이 된다. 본 발명에 따른 잉크젯 프린트용 소재는 광고 효과의 극대화에 유용하다.
Patent KR-20090047948-A (KR)
Inventor: SON KI MAN
IPC: A01K61/00
Filed: 2007-11-09
Abstract: 본 발명은 개펄 가두리 양식장에 관한 것으로, 보다 상세하게는 어류를 가두어 키우는 양식장의 구조를 개선하여 조수간만(潮水干滿)의 차이가 큰 서해 바다에서의 양식업이 가능하게 하여 양식업에 필요한 어장의 다원화를 꾀함과 더불어 양식장 시공에 따른 설비비를 최소화하면서 가두리 면적을 증대시켜 어류의 수확량 증대를 기대할 수 있는 개펄 가두리 양식장에 관한 것이다. 
     본 발명은 바닷물이 빠져나가거나 바닷물이 밀려들어와 변화되는 바닷물의 수위에 따라 물고기가 가두어진 가두리(120) 상부가 지주(110)의 승,하강롤러활동홈(111a)에서 상,하로 이동하는 승,하강롤러(112)에 의해 높낮이가 조절되어져 조수간만(潮水干滿)의 차가 큰 서해바다에서 가두리 양식이 가능하도록 한 개펄 가두리 양식장에 의해 달성된다. 
       
     지주, 지주대, 승,하강롤러활동홈, 승,하강롤러, 부표, 와이어, 그물망, 가두리홈
Patent KR-20090049819-A (KR)
Inventor: JUNG GYU TAI
IPC: G06F9/22
Filed: 2007-11-14
Abstract: 본 발명은 메모리의 코드영역을 나누어서 실행프로그램과 다운로드용 프로그램을 설정하여 실행프로그램에 이상이 발생되거나 실행프로그램이 실행 중인 상태에서도 소프트웨어를 다운로드할 수 있는 차량의 소프트웨어 다운로드 시스템 및 방법을 제공하는 것으로, 본 발명의 차량의 소프트웨어 다운로드 시스템은, 다운로드용 프로그램을 저장하는 제 1 코드영역과, 실행프로그램과 다운로드용 프로그램을 저장하는 제 2 코드영역을 갖는 메모리; 및 상기 제 1 코드영역의 다운로드용 프로그램의 실행을 제어하고, 상기 제 2 코드영역의 실행프로그램과 다운로드용 프로그램의 실행을 제어하는 BMS 제어기;를 포함하는 것을 특징으로 한다. 
       
     소프트웨어, 실행프로그램, 다운로드, 메모리, 코드영역
Patent KR-20090049950-A (KR)
Inventor: LEE HONG KUM
IPC: A61K36/09
Filed: 2007-11-14
Abstract: 단백질 타이로신 탈인산화 효소 1B의 활성 억제능을 가지는 남극 지의류 스테레오카울론 알피넘(Stereocaulon alpinum) 추출물 및 이로부터 분리된 우스닉산  유도체가 개시된다. 본 발명에 따른 스테레오카울론 알피넘(Stereocaulon alpinum) 추출물 및 이로부터 분리된 우스닉산  유도체는 당뇨병의 주요 증상인 고혈당에 대한 혈당강하 효과를 갖는다. 
       
     
     스테레오카울론 알피넘(Stereocaulon alpinum), 단백질 타이로신 탈인산화효소 1B(PTP1B)
Patent KR-20090052472-A (KR)
Inventor: KIM JAE SUNG
IPC: A61C8/00
Filed: 2007-11-21
Abstract: 픽스쳐와 어버트먼트를 서로 결합시키는 체결나사가 풀리는 것을 방지하도록 
     어버트먼트의 내부 중공에 삽입 고정되는 임플란트의 나사풀림 방지마개이다.  
     나사풀림 방지마개는 원형 실린더 형상으로 형성되어 어버트 
     먼트의 내부 중공에 삽입되며, 저면에는 픽스쳐와 어버트먼트를 체결시키는  
     체결나사 헤드부의 각형홈에 삽입 결합되는 각형돌기가 형성되며, 상기 바디의 
     상면 표면에 보철물과 맞물려 회전을 방지해주는 돌기나 홈 또는 돌기와 홈의 
     결합형태가 형성된 임플란트 나사풀림 방지마개로 다양한 길이의 어버트먼트에 맞게 하기위하여 레고 블록처럼 조립이 가능한 연장 실린더를 가진 것을 특징으로 하는 조립식 임플란트 나사풀림 방지 마개이다. 
       
      임플란트, 어버트먼트, 픽스쳐, 바디, 나사풀림방지, 조립형
Patent KR-20090053285-A (KR)
Inventor: PARK KYONG SEO
IPC: B01D24/46
Filed: 2007-11-23
Abstract: 본 발명에 따라 역세수 공급 펌프로부터 역세수가 공급되어 역세척을 행하는 역세척 시스템은 메인 타워; 제1 관체를 통해 상기 메인 타워로 세정 공기를 공급하는 송풍기; 상기 제1 관체에 상기 메인 타워에 인접하게 설치된 제1 밸브; 제2 관체를 통해 상기 메인 타워와 상기 제1 밸브 사이의 상기 제1 관체로 오일 분산제를 공급하는 약품 공급 펌프; 상기 제2 관체에 상기 메인 타워에 인접하게 설치된 제2 밸브; 및 상기 제1 밸브 및 제2 밸브의 개폐를 제어하는 제어 수단을 포함하되, 상기 제어 수단의 지시에 따라 상기 제1 밸브 및 제2 밸브가 동시에 개방되어 공기 세정과 동시에 오일 분산제를 공급하는 것을 특징으로 한다. 
       
     밸브, 역세수 공급 펌프, 약품 공급 펌프, 송풍기
Patent KR-20090056230-A (KR)
Title: Apparatus for controlling the direction of the wind of air conditioner for vehicles
Inventor: KIM YOUNG CHUL
IPC: B60H1/34
Filed: 2007-11-30
Abstract: A wind direction control device of an air conditioner for a vehicle is provided to guide wind direction toward an evaporator through a wind direction control member automatically moved according to the wind pressure of a blower. A wind direction control device of an air conditioner for a vehicle comprises a wind direction control member(50). The wind direction control member is installed at a duct between an evaporator and a blower in order to control the wind direction from the blower to the evaporator. The wind direction control member has a body(52), a rotary shaft(54), a fixed end(56), and a free end(58). The body has a plurality of through-holes(52a). The fixed end is formed on the top of the body and pivotally axis-connected to the top of the duct by interposing the rotary shaft. The free end is formed at the lower part of the body and is vertically arranged in the duct with the weight. According to the wind speed of the blower, the free end rotates at the constant angle and guides the wind direction toward the bottom of the evaporator.
Patent KR-20080051093-A (KR)
Title: Wiring substrate and method for manufacturing the same
Inventor: KANEKO KENTARO
IPC: H05K1/14
Filed: 2007-12-03
Abstract: A wiring substrate and a method for manufacturing the same are provided to reduce a time for oxidizing a first metal layer by forming the first metal layer and a second metal layer continuously, thereby enhancing adhesion between the first metal layer and the second metal layer. A wiring substrate(10) includes insulation layers(11,16,21), pads(12), vias(13,17,22), and wiring lines(14,18,23). The insulation layer covers an upper surface and side surfaces of each of the pads. The insulation layer has opening portions(25) through which upper surfaces of the pads are exposed. A resin layer such as polyimide and epoxy is used as the insulation layer. In the pads, metal layers(26,27,28) are sequentially provided. The vias are installed in the opening portions. The wiring lines extend from upper portions of the vias through an upper surface(11A) of the insulation layer.
Patent KR-20090059413-A (KR)
Title: A cake cooling device for cake maker
Inventor: MOON PAN SOO
IPC: A23G3/02
Filed: 2007-12-06
Abstract: A cooling apparatus of rice puffing machines is provided to increase the crispness and to secure sanitation by performing a cooling and transferring process in a closed place in order for puffed rice not to be in contact with the air. A cooling apparatus of rice puffing machines comprises: a pair of guide rods located on both front sides of a molder in order to guide discharged rice to the front side of the machine; a guide device(3) consisting of a guide plate(3a) and a collecting container(3b), located on the front of the guide rod; an air supply tube(5) connected to a blower and located on a coupling hole formed on the left side of the collecting container; an inclined discharge tube(6) upwardly inclined to the coupling hole located on the right side of the collecting container; an assembling hole(8a); a horizontal discharge tube(8) with a discharge hole(8b); and a storage container(9) located below the discharge hole.
Patent KR-20090061146-A (KR)
Title: Pine-nuts nutritional porridge meal using perilla oil and a glutinous rice and process for preparation thereof
Inventor: CHOI KYU HWAN
IPC: A23L7/10
Filed: 2007-12-11
Abstract: Nutritional porridge using perilla oil, glutinous rice and pine nuts and a preparation method thereof are provided to secure excellent taste and flavor as well as nutrients by adding finely ground pine nuts, glutinous rice, perilla oil, garlic and bamboo salt. A method for preparing nutritional porridge comprises the following steps of: putting garlic, bamboo salt, finely ground pine nuts and soaked glutinous rice in boiling water at a time and heating the ingredients; putting perilla oil 5 minutes before the porridge is completed; removing the heat and leaving the porridge for 10 minutes to settle by its own heat; packing the completed porridge in a container; and wet-sterilizing the packed porridge at 121°C for 1 hours. The mixing ratio of glutinous rice, pine-nuts, garlic, bamboo salt, perilla oil is 21 : 3.5 : 1.9 : 0.6 : 0.3. The garlic represents pre-boiled garlic without the spicy taste. The packing material is one or more materials selected among PET, polyethylene, polypropylene and their mixture.
Patent KR-20090063529-A (KR)
Title: Device for comparing measured results through time synchronization between a distance base measuring system and a time base measuring system
Inventor: PARK CHOON SOO
IPC: G01S17/46
Filed: 2007-12-14
Abstract: A device and a method for analyzing a measurement result through the synchronization of a reference distance measuring system and a time reference measuring system are provided to compare and analyze data at the same time even though the system stores the data based on the different reference of the distance and the time. A synchronization signal output unit synchronizes a distance reference measuring system(10) and a time reference measuring system(20). The distance reference measuring system includes a tachometer, a system synchronization signal generator, a distance reference measuring sensor, a distance reference data processor, and a distance reference data outputting unit. The time reference measuring system includes an inner clock generator, a time reference measuring sensor, a time reference data processor, and a time reference data outputting unit.
Patent KR-20090066494-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM BO YOUN
IPC: H01L21/336
Filed: 2007-12-20
Abstract: A manufacturing method of a semiconductor device is provided to improve gate control ability and a short channel effect by oxidizing and removing a lateral surface of a lower portion of an active part in order to form the lower portion narrower than the upper portion of the active part. An active part(AR) and an isolation layer for insulating the active part are formed on a semiconductor substrate(100). An auxiliary active pattern(100a) protruded from a surface of the isolation layer is formed by etching the isolation layer. A buffer pattern is formed to cover an upper part of the auxiliary active pattern which is protruded from the isolation layer. A lateral surface of the auxiliary active pattern is exposed from the isolation layer by etching the isolation layer. A groove(H) is formed along the exposed lateral surface of the auxiliary active pattern in order to reduce the width of the auxiliary active pattern. An active pattern(100b) having the groove is formed by removing the buffer pattern from the upper part of the auxiliary active pattern.
Patent KR-20090067746-A (KR)
Title: Plasma display panel dielectric substance composition, plasma display panel comprising the same
Inventor: LIM MUN HYUK
IPC: H01J11/38
Filed: 2007-12-21
Abstract: A plasma display panel dielectric substance composition and a plasma display panel comprising the same are provided to obtain a plasma display panel with excellent manufacture yield and reliability by preventing bubbles in a dielectric substance by being trapped. A plasma display panel dielectric substance composition comprises glass frit, binder, dispersant, plasticizer and solvent. The glass frit comprises, based on glass frit 100.0 parts by weight, lead oxide(PbO) of 30 ~ 60 parts by weight, oxidation boron(B2O3) of 10 ~ 40 parts by weight, silicon oxide(SiO2) of 5 ~ 20 parts by weight, aluminum oxide(Al2O3) of 1 ~ 10 parts by weight and titanium oxide(TiO2) of 1 ~ 10 parts by weight. The glass frit further includes lithium oxide(Li2O) of 0 - 5 parts by weight.