baber/WOPTO huggingface dataset:
Patent KR-20090041632-A (KR)
Title: Water soluble photochromic compounds for biomolecules labeling and detection method for detecting biomolecules using the same
Inventor: CHUNG BONG HYUN
IPC: C07D409/10
Filed: 2007-10-24
Abstract: A water-soluble photochromic compound for biomolecules labeling is provided to enable a user to easily detect signals through naked eyes or a UV-VIS monochromator by showing colors within a visible light region, thereby diagnosing diseases with ease. A water-soluble photochromic compound represented by the formula 1 contains a functional group of applying water soluble properties and a functional group possible for being coupled with bio-molecules. In the formula 1, P is photochromic molecule; L indicates hydrogen, C1-C100 alkyl group, C6-C100 aryl group, C2-C100 heterocyclic linker or (CH2CH20)n, wherein n is an integer of 1 to 100; M is a functional group which selectively couples with bio-molecules; K is a fluorescent material, L, L-M or an L-M-fluorescent material; and X is a functional group for bonding K or L with P.
Patent KR-20090043062-A (KR)
Inventor: KIM EUNG WAN
IPC: A44C25/00
Filed: 2007-10-29
Abstract: 이 발명은 키패드 소제용 브러시와 몸체 및 LCD 화면을 닦기 위안 세척포를 구비하는 폰 크리너를 제공하고, 세척포와 브러시는 비눗물로 세탁할 수 있는 폰 크리너를 제안한다. 이 발명은 일측의 브러시가 캡으로 개폐되고 둘레 일부에 세척포를 부착한 손잡이;  손잡이 일측의 조립홀에 솔대의 러그가 조립되고 솔대에 세척모를 설치하여 세척모의 위치를 휴대 상태와 솔질 상태로 바꾸어 손잡이에 조립할 수 있고 캡으로 여닫는 브러시; 및 손잡이의 연결부에 결합되면 헤드의 브러시를 캡 속으로 숨기고 연결부에서 분리되면 헤드의 브러시를 개방하는 캡으로 구성된 폰 크리너 이다.     
       
     폰 크리너, 브러시, 세척포
Patent KR-20090044776-A (KR)
Inventor: LEE HAK RAE
IPC: F24F11/00
Filed: 2007-11-01
Abstract: 본 발명의 공기조화기 시스템은 공기조화기 및 공기조화기와 다른 적어도 하나의 전자기기에 대한 제어가 가능하도록, 본 발명은 환기 장치와 연동되는 공기조화기, 상기 공기조화기로 제1 운전 명령 신호를 인가하고, 상기 공기조화기와 다른 적어도 하나의 전자기기로 제2 운전 명령 신호를 인가하는 입력 장치 및 상기 제1 운전 명령 신호에 기초하여, 상기 공기조화기 및 상기 환기 장치의 운전을 제어하는 제어 장치를 포함하는 공기조화기 시스템을 제공한다. 
     
     공기조화기, 환기 장치, 전자기기
Patent KR-20090047113-A (KR)
Inventor: CHA KYUNG SOON
IPC: H05K1/14
Filed: 2007-11-07
Abstract: 본 발명은 간단한 구조로 상호 접속될 수 있도록 하는 인쇄회로기판의 접속구조를 개시한다. 본 발명은 인쇄회로기판의 접속구조에 관한 것으로, 판면의 단자 또는 회로 상에 소정의 높이를 갖도록 돌출 형성된 전도체의 접속돌기를 구비한 제1인쇄회로기판과; 판면의 단자 또는 회로 상에 상기 접속돌기가 삽입되어 상기 제1인쇄회로기판과 전기적으로 접속되도록 그 내부가 전도체로 코팅된 접속돌기삽입부가 형성된 제2인쇄회로기판과; 상기 제1인쇄회로기판의 상기 접속돌기의 주연부와 상기 제2인쇄회로기판의 상기 접속돌기삽입부의 주연부에 각각 형성되어 상기 접속돌기가 상기 접속돌기삽입부에 삽입시 상호 접촉되는 접속단자를 각각 포함하여 구성됨으로써, 인쇄회로기판 상호간의 접속거리를 줄여서 전송속도를 향상시킬 수 있고 별도의 커넥터를 사용하지 않으므로 인쇄회로기판을 소형화, 경량화시킴과 아울러 제품의 단가를 저감시킬 수 있다. 
       
     인쇄회로기판, 접속돌기, 접속공, 접속보조부재
Patent KR-20080043709-A (KR)
Title: Treatment apparatus using a low frequency
Inventor: MIKI AKITOSHI
IPC: A61N1/32
Filed: 2007-11-09
Abstract: A low-frequency medical treatment device featuring improved convenience is provided to allow a user to change the location of an area where electric current flows as desired without a need to attach pads again. A low-frequency medical treatment device(100) comprises: a body(200) having an operation part(210) and an LCD(220), a pair of pads(300), and a cord(400) for electrically connecting the body and the pads. The operation part of the body has a power switch, a mode selecting switch, an intensity regulation dial, an electric conductive area changing switch, a size change switch, and an electrode selecting switch. Three electrodes(301) are arranged in the direction of a long side of the pad, and a concave grasp portion(300a) is attached to one end of the pad. The surface of the pad where the electrodes are arranged is coated with a gel-phase material. The other surface of the pad includes snaps(302) corresponding to the electrodes. A snap(402) of the cord is fixed at the snap of the pad, and a plug(401) of the cord is inserted into a jack of the body.
Patent KR-20090050173-A (KR)
Inventor: CHOI HO WOONG
IPC: G08C17/00
Filed: 2007-11-15
Abstract: 본 발명은 풍향/풍속 센서 모듈을 이용한 선로 감시진단 방법을 제공한다. 상기 감시진단 방법은 바람이 프레임의 외주 면에 마련된 공기유도 홀을 따라 상기 공기유도 홀 내부로 유입되는 것을 구비한다. 상기 공기유도 홀은 상기 프레임 내부로 향할수록 상방으로 경사진다. 상기 프레임 내의 상기 공기유도 홀 끝단에 연결된 풍향/풍속 센서는 상기 바람의 풍향/풍속을 측정한다. 상기 풍향/풍속 센서에 연결된 통신 유닛은 상기 측정값을 송/수신한다.  
       
     풍향, 풍속, 센서, 모듈, 선로, 감시, 진단
Patent KR-20090050799-A (KR)
Inventor: LEE DAL JAE
IPC: G02F1/1333
Filed: 2007-11-16
Abstract: 본 발명은 커버버툼과 서포트메인의 결합구조를 개선한 액정표시장치모듈에 관한 것으로, 개구부를 가지는 커버버툼; 돌출부를 가지고, 램프하우징과 반사시트를 개재하여 상기 개구부에 상기 돌출부를 삽입시켜, 상기 커버버툼과 조립되는 서포트메인; 상기 램프하우징에 광원을 설치하고, 다수의 광학시트와 액정패널을 개재하여, 상기 서포트메인 및 상기 커버버툼과 조립되는 탑커버;를 포함하는 것을 특징으로 한다. 
       
     액정표시장치모듈, 서포트메인, 커버버툼, 개구부, 돌출부
Patent KR-20080095162-A (KR)
Title: Mobile information and communication terminal mountable on hand
Inventor: HAN YUN JEONG
IPC: H04B1/38
Filed: 2007-11-28
Abstract: A mobile information communication terminal mountable on a user's hand is provided to hang a ring unit on a user's finger while a body where the terminal is received is put on the user's hand, and to fix a wrist band to the user's wrist, so that the user can conveniently view broadcasting programs or movies reproduced from the terminal for a long time. A mobile information communication terminal(20) has a display unit(21). A portable unit comprises as follows. A body(10) receives the mobile information communication terminal. A ring unit(11) is formed on one side of the body. A wrist band(12) is formed on the other side of the body. A hinge unit is combined with the mobile information communication terminal, so that the mobile information communication terminal is rotated on the body. The ring unit is made of a resilient material. A rotating member is rotated on the body. A mounting unit is formed on the rotating member.
Patent KR-20090055852-A (KR)
Title: Wiring of semiconductor device and method for manufacturing the same
Inventor: JUNG KI MOON
IPC: H01L21/3205
Filed: 2007-11-29
Abstract: A wiring of a semiconductor device and a method for manufacturing the same are provided to reduce a dielectric constant and a capacitance of the diffusion barrier and inter-layer insulating film by forming a capping pattern only a region corresponding to a metal wire. A first inter-layer dielectric material is formed on a semiconductor substrate(100) including a conductive layer(110), and a via-hole is formed at the first inter-layer to expose a part of the conductive layer. A photosensitive film is formed on a first interlayer insulating film, and a trench is formed by removing the top of the first inter-layer insulating film to a constant width with the trench pattern as a mask. A barrier metal layer and a metal layer are successively formed on a first interlayer insulating film in which the inner via-hole and the trench are formed. A first barrier metal layer(135) and a first metal wire are formed by removing the barrier metal layer and the metal layer through a CMP process.
Patent KR-20090056239-A (KR)
Title: Website personal information processing method and system
Inventor: CHOI DAE SEON
IPC: G06Q50/10
Filed: 2007-11-30
Abstract: A website personal information processing method and a system thereof for storing the name of the website providing personal information and an address of website are provided to provide personal information without inputting information. A plurality of personal information cards stored in a personal information storage unit is seen to a user. One is selected out of the personal information card for the user(S130). The information included in the selected personal information card is transmitted to the personal information receiver of the website system(S140). The personal information transmission result is outputted to the web page(S160).
Patent KR-20090056492-A (KR)
Title: A device for measuring gas temperature with radiation interference compensation and the measurement method
Inventor: KIM CHAN SOO
IPC: G01K7/02
Filed: 2007-11-30
Abstract: A gas thermoscope capable of radiation interference compensation and a method for measuring gas temperature are provided to compensate radiation loss without a separate port and improve the accuracy of measured gas temperature. A gas thermoscope comprises: a hollow cylindrical housing whose top and bottom are opened; a sealing member fitting inside the housing; a hollow cylindrical housing tube(30); a pair of thermocouples(10,20) formed in the housing tube; and a cover screwed up with the upper end exterior wall of the housing. The diameter of a pair of thermocouples is different. Each thermocouple comprises: a ceramic rod(12) for a thermocouple sensor in which the two metals of the different kind are welded inside; and a thermocouple guide tube(11) surrounding the exterior wall of the ceramic rod. The cover is formed on the top of the housing.
Patent KR-20090058182-A (KR)
Title: Hydroforming process for applying double centered pipe to cowl cross bar of cars
Inventor: KIM YUN GYU
IPC: B21D26/059
Filed: 2007-12-04
Abstract: A hydroforming manufacturing method by the double pipe application of a vehicle cowl cross bar is provided to secure the good moldability by keep the thickness reduction at 24.3%. A hydroforming manufacturing method by the double pipe application of a vehicle cowl cross bar comprises a step of making a vehicle cowl cross bar and a instrument panel support bar using the hydroforming molding process to improve the dynamic stiffness and the moldability; a step of inserting a pipe, having the bigger external diameter than a main pipe of a steering column part of the cowl cross bar, into the main pipe to form a double pipe; a step of settling the double pipe in the hydroforming mold; and a step of making a product by pressing the settled double pipe.
Patent KR-20090059506-A (KR)
Title: Operating circuit of liquid crystal display device
Inventor: O SEUNG CHEOL
IPC: G02F1/133
Filed: 2007-12-06
Abstract: An operating circuit of a liquid crystal display device is provided to reduce power consumption for driving data by performing charge sharing when data difference is over a predetermined value even if adjacent pixels which are the same polarity. A timing controller(10) determines whether the difference is over a predetermined value in comparing data value of two adjacent pixels, it set charge sharing enable value and output It with the result value based on the determination result of the timing controller. A gate driving unit supplies a scan pulse to each gate line in response to a gate control signal from a timing controller. A data driving unit(30) controls charge sharing in response to the charge sharing enable signal from the timing controller.
Patent KR-20090060644-A (KR)
Title: Apparatus and method for automatically declaring account embezzlement of on-line game using mobile phone
Inventor: AHN HYE YOUNG
IPC: G06Q50/10
Filed: 2007-12-10
Abstract: An apparatus and a method for automatically declaring account embezzlement of an on-line game using mobile phone are provided to performing the reporting for account embezzlement by informing the report to a mobile communication terminal of a user when performing an account connection from another IP to a game server. When account connection is performed from a game client(100), an IP monitoring module(210) judges whether or not an account is embezzled. If so, the IP monitoring module transmits the notification message to an IP monitoring module. A terminal communication module(220) transmits a report selection message to a mobile communication terminal(1) of a user. When the user selects the report selection message, a report message for account embezzlement is transmitted. An account embezzlement report module(230) receives the report in a DB of a web client center.
Patent KR-20090061406-A (KR)
Title: Method for manufacturing metal filter using electrophoretic deposition
Inventor: CHOUNG JIN WOO
IPC: B01D39/00
Filed: 2007-12-11
Abstract: A method for manufacturing a catalyst-integrated metal filter using electrophoretic deposition is provided to coat a catalyst on the metal filter stably by minimizing increase of pressure and low coating strength etc. A method for manufacturing a catalyst-integrated metal filter using electrophoretic deposition comprises the following steps of: depositing aluminum on a metal plate with an electrophoretic deposition method; converting aluminum into aluminum oxide with through oxidation; dipping noble metals in a alumina porous layer by dipping an alumina-metal filter in a noble metal solution; and drying and plasticizing the dipped alumina-metal filter at 120°C for 12 hours.
Patent KR-20090062929-A (KR)
Title: Ignition spark plug tube unit for engine
Inventor: MA SE HYUN
IPC: H01T13/40
Filed: 2007-12-13
Abstract: An ignition spark plug tube unit for an engine is provided to prevent release of an ignition plug tube by mounting a locking nut on the top of the ignition plug tube placed inside a cylinder head when repairing an ignition plug. An ignition spark plug tube unit for an engine comprises an ignition plug tube(20) whose lower end is joined to a penetration hole of a lower deck, and a locking nut(40) fastened on the top of the ignition plug tube on the mounting hole inside the cylinder head. The ignition plug tube comprises a circular tube body(21) of hollow type, a mounting end part(23) protruded from the outer circumference on the top of the tube body, an O-ring mounting groove in which an O-ring(25) is mounted along the outer circumference, formed on one side of the mounting end part, a O-ring guider protruded from the center of the tube body, and a protrusion(31) to be caught on the top of the penetration hole of the lower deck, formed on the lower one side of the tube body.
Patent KR-20090064176-A (KR)
Inventor: CHO YOUNG BUM
IPC: B60R25/02
Filed: 2007-12-15
Abstract: A steering column lock device of a vehicle is provided to reduce manufacturing cost by maintaining robbery prevention function although a lock bar is made of an expensive material reacting to magnetic force. A steering column lock device of a vehicle includes the followings: a worm(3) rotated by a motor; a worm gear(5) engaged with the worm; an operating cam(7) consisting of a helical cam curve having a diameter extended from the rotational center to the outside; a lock bar(9) slid to a vertical direction of a rotating shaft of the warm gear; an operating pine(11) contacted on the cam curve of the operating cam; an operating spring(13) maintaining a contact state of the operating pin; a protect pin(15) protruded from the lock bar to the operating cam elastically; and a protect groove inserting the protecting pip to the inside the operating cam.
Patent KR-20090064620-A (KR)
Title: Modeling for indium diffusion in strained
Inventor: WON TAE YOUNG
IPC: H01L21/22
Filed: 2007-12-17
Abstract: A modeling method is provided to perform an accurate prediction modeling by providing a method for extracting an input variable for designing and manufacturing a nano scale semiconductor device. A method for extracting a device design and a manufacturing input variable about indium(110) impurity in a strained silicon(100) structure includes a process for predicting a diffusion path of the indium impurity by applying a first principle calculation method. The method for extracting a device design and a manufacturing input variable includes a process for predicting diffusion barrier energy of the indium impurity by applying the first principle calculation method. The method for extracting a device design and a manufacturing input variable includes a process for predicting the diffusion barrier energy of the indium impurity according to stress applied to a structure.
Patent KR-20090065285-A (KR)
Inventor: HWANG JAE WOONG
IPC: F16D23/00
Filed: 2007-12-17
Abstract: A vehicle clutch system is provided to drive a release bearing by a hydraulic driving unit, thereby reducing vibration and noise and improving the performance of the clutch system. A vehicle clutch system includes a clutch fork connected to a clutch pedal for reciprocating in association with the operation of the clutch pedal, a release bearing(10) connected to the clutch fork for sliding by the clutch fork and has a plurality of operation parts, and a driving unit for the release bearing. The driving unit has a bearing ball mounted in the release bearing for moving the operation parts to or from each other, and a driving block(34) reciprocating in the release bearing to press the bearing ball for the movement of the operation parts.
Patent KR-20090068951-A (KR)
Title: Aluminum feeder of continuous casting equipment
Inventor: JANG KYUNG IK
IPC: B22D11/10
Filed: 2007-12-24
Abstract: An aluminum feeder of continuous casting equipment is provided to mix aluminum with molten steel evenly, and to simplify a layout of surrounding devices of continuous casting equipment. An aluminum feeder(300) of continuous casting equipment comprises a winding roll(320) composed of a cylinder(310) wound with an aluminum wire(20) and disk-type guards(315) connected to two ends of the cylinder integrally to restrict the winding width of the aluminum wire, a support(330) supporting hinge shafts(325) formed on two guards of the winding roll to be rotatable, and a base plate(340) supplying a fixed surface of the support by forming the support on the upper side integrally.
Patent KR-20080061310-A (KR)
Title: Polycarbonate resin composition with an excellent uv resistance and flame-resistance
Inventor: KOO MYUNG SOOL
IPC: C08L27/14
Filed: 2007-12-26
Abstract: A polycarbonate resin composition is provided to realize excellent yellowing resistance and flame resistance even under irradiation of high-dose UV rays, and to prevent a spraying phenomenon and a drop in impact property during injection molding for a LCD TV backlight unit. A polycarbonate resin composition having excellent yellowing resistance and flame resistance comprises: (A) 10-90 parts by weight of a thermoplastic polycarbonate; (B) 0.1-10 parts by weight of a tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride(THV) terpolymer as a modified fluororesin; (C) 1-10 parts by weight of a polyalkyl methacrylate resin; and (D) 10-30 parts by weight of titanium dioxide.
Patent KR-20090071945-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM HAG DONG
IPC: H01L21/265
Filed: 2007-12-28
Abstract: A manufacturing method of a semiconductor device is provided to improve a property of a device by forming a shallow junction of a PMOS device. After a gate poly(208) is formed on a semiconductor substrate(200), a LDD(Lightly Doped Drain)(204) is formed. A spacer is formed in a side of the gate poly. An amorphous layer is formed on the LDD through a first ion injection process(214). A second ion injection process is performed in amorphous/crystalloid interface. After the second ion injection process, a third ion injection process for forming a junction is performed. A source/drain region of a shallow junction is formed by performing a non-diffusion annealing.
Patent KR-20070039068-A (KR)
Inventor: TIMM JENS PETER
IPC: A61B17/86
Filed: 2005-06-23
Abstract: 본 발명의 척추 안정화 장치, 시스템 및 방법은 적어도 하나의 척추경 나사 및 상기 척추경 나사에 대하여 3개의 회전 자유도를 제공하는 적어도 하나의 기구를 포함한다.  이 기구는 유니버설 조인트 기구 또는 볼과 소켓 기구를 포함할 수 있다.  동적 연결구는 바람직하게 추가의 척추경 나사, 구형 부재 및 소켓 부재를 포함하는 척추 안정화 부재와 통합된다.  척추경 나사는 상방으로 연장되는 콜릿(collet)을 포함한다.  콜릿은 그 사이에 편향 가능한 세그먼트를 구비하는 하방 연장 슬롯을 포함할 수 있다.  척추경 나사는, 예를 들어 척추경 나사의 운반 및/또는 임상적인 배치 중에 세트 스크루의 이탈을 방지하기 위해 세트 스크루 상에 간섭물이 바람직하게 형성됨으로써, 제 위치에 유지되는 프리로드된 세트 스크루를 포함할 수 있다.  구형 부재 또는 다른 구조, 예를 들어 비동적 안정화 부재는 콜릿 주위에 위치되고, 세트 스크루에 의해 기립 세그먼트가 외측으로 편향되어 구형 부재와 결합된다. 콜릿과 구형 부재 사이에는 스냅 링이 개재되어 이들 사이의 포지셔닝을 용이하게 한다.  다른 실시예에서는 슬롯이 형성되지 않은 콜릿이 채용된다.  테이퍼진 가이드 부재는 척추경 나사의 헤드 근처 또는 이와 병렬 배치된다.  구성요소, 예를 들어 구형 부재는 가이드 부재를 이용하여 척추경 나사의 헤드로부터 상방으로 연장되는 콜릿으ㅈ위해 가이드와이어가 채용될 수도 있다.  힘을 가하는 기구는 그 사이에 위치되는 덮개를 포함할 수 있다.  덮개는 접촉 부재의 상대 이동을 수용하며 주위의 해부학적 구조에 대하여 실질적으로 비활성 행태를 가지는  재료로 만들어진다. 
       
     척추, 안정화, 동적, 척추경 나사, 구형 부재, 스냅 링, 콜릿, 연결구
Patent KR-20070028581-A (KR)
Title: Flexible printed wiring board terminal part or flexible flat cable terminal part
Inventor: ICHIKAWA MASATERU
IPC: C25D7/00
Filed: 2005-07-08
Abstract: A terminal part relating to one embodiment of this invention is of a flexible printed wiring board or a flexible flat cable and is to be fitted in a connector. In the terminal part, copper or copper alloy wiring wherein a pure tin or tin alloy plating layer is formed is heat treated to form an intermetallic compound diffusion layer including copper and tin on the copper or copper alloy wiring. The thickness of the remaining pure tin or tin alloy plating layer is 0.2-1.6mum. ® KIPO & WIPO 2007
Patent KR-20070037510-A (KR)
Inventor: KELLER ERNST
IPC: C23C14/04
Filed: 2005-07-15
Abstract: 기판 처리 중에 대형 기판의 일부분을 차폐시키는 것이 제공된다.  섀도우 프레임 및 하나 이상의 마스크 패널을 포함하는 섀도우 프레임 조립체가 제공된다.  섀도우 프레임 조립체는 대형 기판 상에 복합 처리 영역을 형성하며 처리 개구를 생성한다.
Patent KR-20070046865-A (KR)
Title: Telescopic tube for electric household appliances equipped with electricity conduction means
Inventor: CANALE GIUSEPPE
IPC: A47L9/24
Filed: 2005-06-27
Abstract: A telescopic tube for an electric household appliance comprises a first outer tube and a second inner tube slidable inside the first outer tube. An eletricity conduction system comprises: a) an elongate guide body comprising non electrically conductive material; b) a locking member for connecting the first end of the elongated guide body to the second inner tube; c) an outer channel connected to an outer surface of the first outer tube, the outer channel being provided for slidingly receiving the elongated guide body; d) a pair of tubular-shaped electric conductors contained in the elongated guide body; and e) a corresponding pair of substantially rigid rod-shaped electric conductors which are able to slide, at least partially, within the tubular-shaped electric conductors so that each rod-shaped electric conductor is in contact with an inner surface of a corresponding tubular-shaped electric conductor.
Patent KR-20070063504-A (KR)
Title: Method of producing a composition, composition and its use
Inventor: THANING MIKKEL
IPC: C07B60/00
Filed: 2005-07-28
Abstract: The invention relates to a method of producing a composition comprising hyperpolarised 13C-pyruvate, the composition and its use as an imaging agent for MR imaging.
Patent KR-20070088517-A (KR)
Title: Corrosion resistance treatment method for aluminum or aluminum alloy
Inventor: INAYOSHI SAKAE
IPC: C25D11/04
Filed: 2006-05-18
Abstract: Disclosed is a corrosion resistance treatment method for aluminum or an aluminum alloy wherein a barrier-type anodic oxide coating for providing an aluminum or an aluminum alloy with corrosion resistance is formed denser, thereby obtaining excellent gas discharge characteristics. The corrosion resistance treatment method is characterized in that a dense oxide layer having a thickness of 5-20 nm is formed on the surface of aluminum or an aluminum alloy, and then the aluminum or aluminum alloy with oxide layer is subjected to a barrier-type anodizing.
Patent KR-20070044065-A (KR)
Inventor: KURATA YASUSHI
IPC: B24B37/00
Filed: 2005-09-27
Abstract: 본 발명의 CMP연마제는, 산화세륨 입자, 분산제, 폴리카본산, 제 1 해리가능 산성기의 pKa값이 3.2 이하인 강산 및 물을 함유하고, pH가 4.5∼7.5이며, 상기 강산은, 농도가 100∼1000ppm이거나, 농도가 50∼1000ppm이거나, 1가의 강산에서 농도는 50∼500ppm이거나, 또는 2가의 강산에서 농도는 100∼1000ppm이다. 바람직하게는, 상기 폴리카본산이 폴리아크릴산이다. 이것에 의해, 층간 절연막, BPSG막, 샬로우트렌치 분리용 절연막을 평탄화하는 CMP기술에 있어서, 패턴 밀도 의존의 영향을 작게, 효율적, 고속으로, 연마 손상 없이, 또한 연마 프로세스 관리도 용이하게, 연마할 수 있다.
Patent KR-20070089214-A (KR)
Title: Mounting arrangement for the starting system of a compressor
Inventor: COLONETTI OSCAR
IPC: F25B31/00
Filed: 2005-11-23
Abstract: A mounting arrangement for the starting system of a compressor of the type which comprises a shell (1) carrying, externally: energization pins (2); and a starting module having an electrically non-conductive basic body (10) fitted to said energization pins (2), said arrangement comprising a lock means (20) carried by one of the parts of shell (1) and basic body (10) and which is elastically deformable between a locking position and a releasing position; and a lock receiving means (30) carried by the other of said parts, said lock means (20) being removably engaged to the lock receiving means (30) upon the mounting of the basic body (10) to said energization pins (2), in order to lock said parts against displacements that might provoke disconnection of the basic body (10) in relation to energization pins (2).