baber/WOPTO huggingface dataset:
Patent KR-20090022766-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: KANG JAE IL
IPC: H01L29/78
Filed: 2007-08-31
Abstract: A semiconductor device and method for manufacturing the same is provided to improve the property of the source and drain area by preventing a short circuit. A semiconductor device includes a semiconductor substrate(202), an element isolation film(204), a gate(212), and a dummy pattern(218). The element isolation film is installed on the substrate and defines active areas, and gates are arranged on active areas in order to expose the element isolation film between active areas. A dummy pattern is arranged between active areas on the element isolation film. A manufacturing method of the semiconductor device is comprised of the step: forming the semiconductor device by using the semiconductor substrate, element isolation film, gates, dummy pattern, silicon epitaxial layers and elevated source or the drain regions.
Patent KR-20090024326-A (KR)
Title: Method of searching chinese characters and system for searching chinese characters
Inventor: KIM HEUNG KYU
IPC: G06F17/30
Filed: 2007-09-04
Abstract: A Chinese character searching method and a system thereof are provided to enable a user who knows the partial collateral characters of a Chinese character to search for the Chinese character by inputting the partial collateral characters. A plurality of collateral characters having a consonant and word meaning are inputted to an input unit(S200). A controller searches all Chinese characters including the inputted collateral characters by controlling a searcher(S210). Namely, the controller can search all of the Chinese characters having the inputted collateral characters regardless of the input order of the collateral characters. The controller displays the searched Chinese characters together with information related to them on a display unit by controlling it(S220).
Patent KR-20090025565-A (KR)
Title: Bowling ball surface treatment apparatus
Inventor: SHIM SANG BAE
IPC: B24B11/02
Filed: 2007-09-06
Abstract: A bowling ball resurfacing device for uniformly polishing while rotating is provided to polish or wash a bowling ball by rotating a bowling ball with a surface process disk. A bowling ball resurfacing device comprises: housing(10); a ball holding member(20) maintaining a bowling ball(B) in the inside of the housing to rotate; a surface treating element processing the surface of the bowling ball with friction-touching a disk center axis(31) and the bowling ball; a surface process disk(30). The surface process disk includes: a deceleration member(50) installed near the surface process disk in order to support and rotate the bowling ball; a disk rotating member rotating the surface process disk at a first speed around the axis of rotation; and a revolving endowment member racing the surface process disk and deceleration member at a second speed.
Patent KR-20090030486-A (KR)
Title: A composition using medical cure or precaution for antibacterial containing thujopsis dolobrata oil
Inventor: KIM SU KWAN
IPC: A61P31/10
Filed: 2007-09-20
Abstract: A composition containing Thujopsis dolobrata oil having activity for killing athlete's foot is provided to prevent athlete's foot by restraining the rearing of the Trichophyton mentagrophytes which is the main germ of the athlete's foot. A composition containing Thujopsis dolobrata oil having activity for killing athlete's foot comprises Thujopsis dolobrata oil of 0.1-20 weight % restraining the rearing of the Trichophyton mentagrophytes. The Thujopsis dolobrata oil suppresses the rearing of the Trichophyton mentagrophytes depending on concentration.
Patent KR-20090036784-A (KR)
Title: Unit for connecting flexible pipe and water pannel apparatus
Inventor: LEE DO KYEONG
IPC: E03C1/042
Filed: 2007-10-10
Abstract: A flexible pipe connecting unit and a faucet having the same are provided to easily check the water leakage of a flexible pipe installed in the faucet and to miniaturize the size of the faucet. A flexible pipe connecting unit(200) is composed of a fixing member(210) fixed to one end of a flexible pipe(50), a first connection member(220) in which a first hollow in which the flexible pipe is inserted is formed and a supporting protrusion is formed in the one side to support one end of the flexible pipe, a second connection member(240) in which a second hollow in which the flexible pipe is inserted is formed, at least one sealing members(230), and an elastic member(260). The second connection member is screw-combined to the first connection member.
Patent KR-20090037754-A (KR)
Title: Apparatus of fuel tube clip
Inventor: ANH SE JIN
IPC: F16B17/00
Filed: 2007-10-12
Abstract: A fuel tube clip device is provided to improve the ride comfort as the noise is reduced and to prevent the vibration of a fuel tube from being directly transmitted to a dashboard of vehicles. A fuel tube clip device comprises: a fuel tube(10); a clip bracket(20) connected in one side of a frame; a clip(30) in which a fitting groove fixing the fuel tube is formed, and which is combined in the clip bracket; and a vibration absorbing material(40) absorbing the vibration of the fuel tube and formed between the contact surface of the fuel tube and fitting groove.
Patent KR-20090038075-A (KR)
Title: Sorting system for scrap battery recycling plant
Inventor: LEE YEOUNG HUN
IPC: B03B5/28
Filed: 2007-10-15
Abstract: A hydroseparator for dismantling a waste storage battery is provided to improve effectiveness through successive task to separate the waste storage battery by lifting a separator with air bubble after separating floated polypropylene and polypropylene put into a cistern tank. A hydroseparator(100) for dismantling a waste storage battery comprises the followings: a main water tank(111) in which an input hole(111a) and a first outlet(g1) are formed and water is filled; a hydraulic power tank(110) having a second outlet(g2) and a third outlet; a floating unit(130) moving floating polypropylene to a first outlet side; a main screw(150) moving sinking separator and grid to a second outlet compulsorily; and a bubble generating unit(170) discharged the separator to the third outlet.
Patent KR-20090038669-A (KR)
Title: 광 분배 유니트 및 이를 갖는 이동 통신 단말기, 이를사용한 광 분배 방법
Inventor: HWANG SUNG YOON
IPC: H04B1/40
Filed: 2007-10-16
Abstract: 본 발명은 광 분배 유니트를 제공한다. 상기 광 분배 유니트는 일정 공간을 갖고, 서로 경계 영역을 매개로 하여 연결되는 다수개의 광 확산 영역들과, 상기 경계 영역에 배치되며, 상기 다수개의 광 확산 영역들로 일정의 광량값을 갖는 광을 공급하는 광 공급부와, 상기 다수개의 광 확산 영역들로 상기 광을 선택적으로 공급하고, 상기 공급되는 광의 광량값을 제어하는 제어 모듈을 포함한다. 또한, 본 발명은 상기 광 분배 유니트를 갖는 이동 통신 단말기 및 이를 사용한 광 분배 방법도 제공함으로써, 광을 액정 표시 패널이 위치되는 영역과 키들이 위치되는 키패드 영역으로 동시에 공급하여 백라이트 광원으로 사용할 수 있다.
Patent KR-20090040786-A (KR)
Title: Partial admission turbines with flow equalization devices
Inventor: PARK JONG HWOO
IPC: F01D1/02
Filed: 2007-10-22
Abstract: A partial admission turbine having a flow equalization function is provided to actively equalize the flow after the admission area by injecting the steam between the stage of partial admission area and the stages of full admission area. A partial admission turbine having a flow equalization function comprises a partial admission area including a first stage(10) and a full admission area including second and the latter stages(20,30). Between the first stage and the second stage a cross-over channel is not formed, instead a steam injection unit(80) injecting the steam from a stem channel(70) is installed in a casing. Therefore, the flow after the partial injection area is equalized by the steam injected by the steam injection unit.
Patent KR-20090041509-A (KR)
Title: Apparatus and method for displaying contents use information in mobile device
Inventor: HAN JAE WON
IPC: H04W4/24
Filed: 2007-10-24
Abstract: A contents use information displayer and a method for easily confirming the details of usage and charge of the contents in the mobile communications terminal are provided to confirm the details of usage and rental fee of the charged contents without the reconnection with the content control server. A communications unit(40) communicates with the content control server through the mobile radio communications network. A reproducing unit reproduces the contents provided from the content control server. A display unit(46) indicates image and user interface screen of the contents. A storage unit(43) stores the contents details of usage and billing information. A control unit(41) reads out the stored contents details of usage as described above and billing information. The stuck out content as described above is indicated as the guide screen. A control unit produces the contents details of usage and billing information.
Patent KR-20090043348-A (KR)
Title: 반도체 소자의 트랜지스터 제조 방법
Inventor: SON YUN IK
IPC: H01L29/78
Filed: 2007-10-29
Abstract: 본 발명은 반도체 소자의 트랜지스터 제조 방법에 관한 것으로, 보다 구체적으로 리세스 구조를 포함하는 전면에 게이트 산화막을 형성하고, 폴리실리콘층을 두 단계로 나누어 증착하되, 1차 폴리실리콘층 증착 후, 레이저 어닐링 공정을 수행하여 리세스 구조 상부 모서리를 포함한 기판 전면에 균일한 두께의 게이트 산화막을 형성함으로써, 후속 자기 정렬 콘택 공정의 오류를 방지할 수 있고, 식각 공정 시에 게이트 산화막 두께를 보전(Gate Oxide Integrity)할 수 있는 반도체 소자의 트랜지스터 제조 방법에 관한 것이다.
Patent KR-20070108348-A (KR)
Title: Sjp microorganism in bacillus
Inventor: PARK SE JUN
IPC: C12N1/20
Filed: 2007-10-30
Abstract: A Paenibacillus sp. SJP strain is provided to prevent bad smell from organic waste matters, inhibit growth of bacteria and insects, promote growth of domestic animals and prevent generation of fly without environmental pollution. A Paenibacillus sp. SJP6719B3(KCCM-10727P) strain is isolated by periodically spraying natural insecticide and sulfur with salt to a soil mixture of the soil, leaf mold, cast and cattle's wastes for 6 months, fermenting food wastes with the soil mixture for 10 days and 30 days, and fermenting the food wastes without the soil mixture as a control, isolating microorganisms from the fermented composts, and comparing the isolated microorganisms.
Patent KR-20090044598-A (KR)
Title: 자연적 압력 상승 및 유지를 위한 단방향 기류 통로를구비한 구
Inventor: HONG YOUNG PYO
IPC: A63B39/00
Filed: 2007-10-31
Abstract: 자연 승압 기능과 압력 유지 기능을 갖는 단방향 기류 통로를 구비한 구가 제공된다.  구(100)가 일정한 조건하에서 구체를 유지하려는 형상복원력을 가지는 벽(110)과, 벽(110)에 형성된 통기공(120)과, 벽(110)의 내측에서 통기공(120)을 포함하여 벽(110)의 적어도 일부를 덮는 라이닝(130)을 포함하며, 라이닝(130)은 적어도 일부가 벽(110)의 내측으로부터 분리되어 있다. 
       
     구, 압력, 승압, 유지, 통기공, 라이너
Patent KR-20090045715-A (KR)
Inventor: NAM KI WON
IPC: H01L27/108
Filed: 2007-11-02
Abstract: 본 발명은 하부전극을 위한 콘택홀 바닥부분이 경사에 의해 좁아지는 것을 방지할 수 있는 반도체 소자의 캐패시터 제조방법을 제공하기 위한 것으로, 본 발명은 기판 상부에 제1식각정지막을 형성하는 단계; 상기 제1식각정지막 상에 제2식각정지막을 형성하는 단계; 상기 제2식각정지막 상에 절연층을 형성하는 단계; 상기 절연층을 식각하여 콘택홀을 형성하는 단계; 식각단면이 수직프로파일을 갖도록 상기 제2식각정지막을 식각하는 단계; 상기 제1식각정지막을 식각하는 단계를 포함하고, 질화막질의 식각정지막 상에 산화질화막을 추가로 형성함으로써 경사를 완화시켜서 하부전극을 위한 콘택홀 형성시 경사에 의한 바닥부분의 좁아짐을 방지할 수 있는 효과와 캐패시터의 쓰러짐현상 및 저장용량(Cs) 저하를 방지할 수 있는 효과가 있다. 
       
     콘택홀, 수직 프로파일, 쓰러짐현상
Patent KR-20090050250-A (KR)
Inventor: JUNG SANG IL
IPC: H01L27/146
Filed: 2007-11-15
Abstract: 이미지 센서가 제공된다. 상기 이미지 센서는 액티브 픽셀 영역과 옵티컬 블랙 영역이 정의된 기판, 액티브 픽셀 영역 내에 형성되는 다수의 액티브 픽셀로서, 각 액티브 픽셀은 제1 소오스 팔로워 이득(source follower gain)을 갖는 제1 소오스 팔로워 트랜지스터를 포함하는 다수의 액티브 픽셀, 및 옵티컬 블랙 영역 내에 형성되는 다수의 블랙 픽셀로서, 각 블랙 픽셀은 제1 소오스 팔로워 이득과 다른 제2 소오스 팔로워 이득을 갖는 제2 소오스 팔로워 트랜지스터를 포함하는 다수의 블랙 픽셀을 포함한다. 
       
     소오스 팔로워 트랜지스터, 소오스 팔로워 이득
Patent KR-20090050505-A (KR)
Inventor: SUL SANG SUK
IPC: G02B6/36
Filed: 2007-11-16
Abstract: 본 발명은 광케이블을 옥내 및 사무실내에서 접속시킬 수 있게 구성된 광분배장치의 하나인 광 콘센트에 관한 것으로 콘센트 커버(10)에 설치된 일측의 인출구(12)에 전화케이블이 연결된 전화 모듈러단자(11)를 삽입 설치하여 전화선을 연결하는 전화용 단자(11a)가 형성되고 광케이블이 연결된 인입 광커넥터(13b)를 광아답터(13)에 연결시켜 상기 콘센트 커버(10)에 설치된 타측의 인출구(12')로 돌출시켜 광케이블단자(13a)로 형성되는 구조를 특징으로 하는 것이다. 
       
     광 콘센트,광아답터,커넥터,양방향 광아답터.
Patent KR-20080003742-A (KR)
Title: Piezoelectric ceramic composition, production method thereof, piezoelectric element and fabrication method thereof
Inventor: IEZUMI KUMIKO
IPC: H01L41/187
Filed: 2007-11-21
Abstract: A piezoelectric ceramic composition, a method for manufacturing the same, a piezoelectric element, and a method for manufacturing the piezoelectric element are provided to restrain high-temperature electric resistance or an electromechanical coupling coefficient by using a composite oxide. A piezoelectric element is comprised of a plurality of piezoelectric layers(2) including a piezoelectric ceramic composition, and a multiplicity of inner electrodes(3) containing copper. The inner electrodes are inserted between the piezoelectric layers. The piezoelectric ceramic composition is made of a composite oxide containing Pb, Ti, and Zr as a principal component. A first auxiliary component of the piezoelectric ceramic composition contains one selected from Mn, Co, Cr, Fe, and N. A content of the first auxiliary component is 0.2 wt% below in an oxide conversion. The piezoelectric ceramic composition is baked with a reduction baking condition. The reduction baking condition includes a baking temperature of 800 to 1200 and an oxygen tension of 1x10^-10 to 1x10^-6 atmospheric pressure.
Patent KR-20090053354-A (KR)
Inventor: KIM YEON IL
IPC: G03F7/20
Filed: 2007-11-23
Abstract: 본 발명은 펠리클 프레임 가공방법에 관한 것으로서, 소재(1)에 묻힘 볼트홀(1a)을 가공하는 볼트홀 가공공정(S1단계)과; 소재(1)의 내경을 필요한 부분만을 남기고 절단하고 다수의 볼트로 베이스(A)에 소재(1)를 고정한 후 페이스(face) 커터(cutter)로 두께를 가공하는 소재 절단ㆍ두께 가공공정(S2단계)과; 절단한 소재(1)를 다수의 볼트로 커팅용 홈(Aa)이 있는 베이스(A)에 고정하여 필요로 하는 두께가 되도록 커팅공구(T1)로 소재(1)를 가공함과 더불어 외경(3)을 가공하는 소재 두께 및 외경 가공공정(S3 단계)과; 소재(1)를 다수의 볼트로 베이스(A)에 고정하여 T-커팅공구(T2)로 T-커팅하는 T-커팅공정(S4단계)과; 소재(1)를 다수의 볼트로 베이스(A)에 고정하여 양면면취공구(T3)로 소재(1)의 상하 모서리부를 면취 가공하는 외경 면취가공공정(S5단계) 및; 고정용 지그(4)를 사용 누름턱(4a)으로 소재(1)를 베이스(A)에 고정하고, 소재(1)의 내경을 가공함과 더불어 내경의 상하 모서리부를 면취 가공하는 내경 면취가공공정(S6단계)으로 이루어져 펠리클프레임 가공 시간을 대폭 단축하고, 정확도가 높아 신뢰성을 확보할 수 있을 뿐만 아니라 가공이 간단 용이하므로 저렴한 가격의 제품을 제공할 수 있는 각별한 장점이 있다. 
       
     펠리클 프레임, 포토마스크, 웨이퍼, 패턴, 방사에너지.
Patent KR-20090053459-A (KR)
Inventor: AN SOON HYUN
IPC: G08G1/04
Filed: 2007-11-23
Abstract: 본 발명은 차량 촬영 시스템에 관한 것으로, 그 구성은, 정방향과 역방향으로 이동할 수 있는 하나 이상의 차선을 가지는 도로를 따라 이동하는 차량을 촬영할 수 있는 카메라; 상기 카메라가 촬영하는 영역에 진입하는 차량을 감지하여 상기 카메라의 작동을 제어하는 차량감지부; 상기 카메라가 촬영한 영상에서 차량의 방향을 나타내는 방향표식영상정보와, 상기 차량의 번호판영상정보를 추출하는 영상처리부; 그리고, 상기 영상처리부의 결과를 이용하여 상기 차량의 역주행여부를 판단하고, 상기 영상처리부에서 추출된 정보와, 역주행여부의 판단정보를 데이터화하는 중앙처리부;를 포함하여 구성될 수 있다.  
       
     카메라, 차량감지부, 영상처리부
Patent KR-20080048964-A (KR)
Title: Fabrication process of electronic apparatus and frabrication process of semiconductor device
Inventor: ISHIKAWA KENJI
IPC: H01L21/3065
Filed: 2007-11-28
Abstract: A fabrication process of a semiconductor device is provided to form easily a micro-pattern beyond a resolution limit in an exposure process by forming a functional part of an electronic device with a shape of a sidewall layer of a dummy pattern formed within the resolution limit. A dummy layer is formed on a substrate(10) in order to cover a device region(10A) and an external region(10B). A dummy pattern(11A,11B) is formed by patterning the dummy layer so that the dummy pattern has a first height and a second height in the device region and the external region, respectively. Another layer is formed on the substrate in order to cover the dummy pattern in the device region and in the external region. An isotropic etch process is performed to expose a surface of the substrate in the device region and in the outer region. A first pattern and a second pattern are formed along a first sidewall surface of the dummy pattern and a second sidewall surface of the dummy pattern. An electronic device is formed in the device region by using the first and second patterns.
Patent KR-20080055640-A (KR)
Inventor: SONG JAE SEOP
IPC: G04B19/06
Filed: 2007-12-05
Abstract: An omnidirectional watch is provided to enable many persons to look at the watch at the same time in various directions. An omnidirectional watch comprises a second hand(5) indicating the number of a second unit on a watch character cylinder(2) through a second hand connection rod connected to the upper part of a watch driving body, a minute hand(4) indicating the number of a minute unit on the watch character cylinder through a minute hand connection rod connected to the upper part of the watch driving body, an hour hand(3) indicating the number of an hour unit on the watch character cylinder through an hour hand connection rod connected to the upper part of the watch driving body, a fixing support(8) connecting the watch character cylinder to the watch driving body, and a low velocity motor(6) rotating the entire watch slowly via a rotation force connection shaft(7) to enable many persons to look at the watch omnidirectionally.
Patent KR-20090063955-A (KR)
Title: The device for controling automatic gain and the device for receiving signal and the mathod for receiving signal
Inventor: JUNG JAE HO
IPC: H04J11/00
Filed: 2007-12-14
Abstract: An automatic gain controller, a signal receiver, and a signal receiving method are provided to secure accuracy of a size of a signal by controlling a gain by using only a section with a receiving signal when receiving an aperiodic burst signal. A symbol synchronization searcher(206) searches symbol synchronization of a receiving signal and counts the symbol according to the searched symbol synchronization. A symbol section searcher(213) divides the receiving signal of a frequency domain into a symbol section and a noise section. The symbol synchronization searcher includes a counter. The counter counts the number of symbol from the synchronous point searched from the symbol synchronization searcher. A controller calculates the size of the signal of the symbol section about the receiving signal of the frequency domain. The controller produces the size of the signal in the noise section based on the size of the signal of the symbol section. The controller generates the gain control signal according to the size of the signal of the symbol section and the noise section.
Patent KR-20090064104-A (KR)
Title: Method for calculating effective volume of diesel particulate filter
Inventor: LEE JAE YEON
IPC: F01N3/023
Filed: 2007-12-14
Abstract: A method for calculating the effective volume of a diesel particulate filter is provided to reduce the time and cost required for compensating for the amount of ash by calculating the change in effective volume by ash using only the value measured by sensors regardless of the kind of a vehicle, the management condition of a vehicle, fuel consumption and oil consumption. A method for calculating the effective volume of a diesel particulate filter comprises the steps of: judging whether regeneration efficiency satisfies the learning condition of an ash coefficient or not(S230); if regeneration efficiency satisfies the learning condition of an ash coefficient, measuring exhaust flow rate(S250); calculating the change in the differential pressure by ash(S260); calculating the change in an ash coefficient using the change in the differential pressure by ash and the exhaust flow rate(S270); calculating a current ash coefficient using the change in an ash coefficient and a previous ash coefficient(S280); and calculating effective volume using the current ash coefficient and a first filter coefficient(S300).
Patent KR-20090070793-A (KR)
Title: Charge pumping circuit and clock synchronization circuit using the same
Inventor: SONG TAEK SANG
IPC: G11C11/4076
Filed: 2007-12-27
Abstract: A charge pumping circuit and a clock synchronization circuit using the same are provided to secure a stable circuit operation by securing a rapid locking time without loss of an operation property about a phase margin or jitter. A basic charge pumping control part(310) generates a first up/down pumping control signal(CTR-UP1,CTR-DN1). A first charge pumping part(330) performs a charge pumping operation about an output terminal(I-CP) in response to the first up/down pumping control signal. A sub charge pumping control part(350) generates a second up/down pumping control signal(CTR-UP2,CTR-DN2). The second up/down pumping control signal is activated during a limited section of an activation section of the first up/down pumping control signal. A second charge pumping part(370) performs a positive charge pumping operation and a negative charge pumping operation about the output terminal in response to the second up/down pumping control signal.
Patent KR-20090072443-A (KR)
Title: Process for preparing dope dyed polyester fiber and the dope dyed polyester fiber
Inventor: OH SUNG JIN
IPC: D01F1/10
Filed: 2007-12-28
Abstract: A manufacturing method of polyester fiber and the polyester fiber manufactured thereby are provided to produce polyester microfiber having excellent color density without any additional processes such as an alkali reducing process. A manufacturing method of polyester fiber comprises the following steps of: manufacturing a polymer by mixing a polyester chip and a polyester master batch chip containing a carbon black-based inorganic particle of 10~40 weight%; spinning the polymer through a spinneret(8); and cooling the polymer with a cooling unit(9) having a center circular-typed cooling unit(9-2) and a nozzle heating heater. Separation distance of the nozzle heating heater and the spinneret is measured by a first equation.
Patent KR-20080063195-A (KR)
Title: Method for playing contents in cellular phone
Inventor: HAN DUG HWAN
IPC: H04B1/40
Filed: 2007-12-28
Abstract: A method for regenerating contents in a mobile phone is provided to enable a mobile phone user to watch or listen to stored contents at any time and any place by storing and regenerating multimedia data through a contents storage device which is connected to the mobile phone. If a contents storage unit is connected to a mobile phone(S300), the MCU(Micro Controller Unit) of the contents storage unit checks the characteristics of the mobile phone. Then the MCU uploads a driving program, installed in the contents storage unit, to the mobile phone(S305). The MCU installs the driving program, and executes a user authentication process(S310). If the user authentication process is successfully completed, the MCU drives the driving program(S315). If a menu selection signal for the execution of contents is inputted(S330), the MCU processes and uploads the contents in accordance with the characteristics of the mobile phone. The MCU outputs the contents through the mobile phone(S345).
Patent KR-20090073518-A (KR)
Title: Method for manufacturing mosfet
Inventor: MOON NAM CHIL
IPC: H01L21/336
Filed: 2007-12-31
Abstract: A method of manufacturing a MOSFET is provided to reduce the area of drain by using a deep trench structure and to prevent the degradation and the electrical characteristic of the punch-through between source and drain. The NBL(N Buried Layer)(202) is formed on a semiconductor substrate(201). A plurality of field oxide films(207,210) is formed on the semiconductor substrate having NBL. The N+ region(211) is formed between the field oxide films. The deep trench region(212) is formed in the bottom of N+ region. The oxide film is formed on the formed deep trench region. The lower part are formed to overlap the lower part of the formed deep trench region with a predetermined region of NBL.
Patent KR-20070042534-A (KR)
Inventor: TAKEGAMI MASAAKI
IPC: F25B49/00
Filed: 2005-11-21
Abstract: 제 1 비인버터압축기(2B)는, 제 3 십자전환밸브(3C)의 전환에 의해, 인버터압축기(2A) 및 제 2 비인버터압축기(2C)의 한쪽을 지원한다.  제 3 십자전환밸브(3C) 전환지령 후의 제 1 비인버터압축기(2B) 흡입압력을 검출하는 흡입압력 검출부(81)와, 이 흡입압력 검출부(81)의 검출압력이 소정값 이하로 저하되면 상기 제 3 십자전환밸브(3C)가 작동불량인 것으로 판별하여 상기 전환지령을 유지하는 지령 유지부(82)와, 이 지령 유지부(82)가 전환지령을 유지하면 제 1 비인버터압축기(2B)를 정지시켜 소정시간 동안 대기시키는 압축기 대기부(83)가 구성된다.
Patent KR-20070028580-A (KR)
Title: Metal surface-treating agents for promoting adhesion between rubber and the metal
Inventor: IMORI TORU
IPC: C09D7/63
Filed: 2005-06-15
Abstract: Surface-treating agents for a metal with which the strength of adhesion between the metal and a rubber can be heightened. One of the metal surface-treating agents for promoting adhesion between a rubber and the metal comprises a silane coupling agent having a metal-trapping functional group in the molecule and a compound of a metal, e.g., cobalt. The other agent comprises a silane coupling agent having in the molecule a metal-trapping functional group with which a metal, e.g., cobalt, has been trapped. The metal-trapping functional group preferably is an amino, amide, or azole group. ® KIPO & WIPO 2007