baber/WOPTO huggingface dataset:
Patent KR-20150049644-A (KR)
Inventor: SHIN DONG IL
IPC: H01L33/62
Filed: 2013-10-30
Abstract: The present invention discloses a lead frame, a light emitting diode (LED) package including the same, and a method for manufacturing the same. According to an embodiment of the present invention, the lead frame comprises: a base device; a first metal layer which is disposed on the upper side of the base device and is made of a nickel-palladium alloy; and a second metal layer which is disposed on the upper side of the first metal layer and is made of silver. In the nickel-palladium alloy, wt% of nickel is larger than wt% of palladium.
Patent KR-20150049654-A (KR)
Title: Hybrid welding apparatus and hybrid welding method
Inventor: SHIN MIN HYO
IPC: B23K28/02
Filed: 2013-10-30
Abstract: The present invention provides a hybrid welding apparatus and a hybrid welding method using the same comprising: a main body; a laser welding unit installed in the main body and laser welding an edge welding preliminary area formed on an object to be welded; an arc welding unit installed in the main body and arc welding the edge welding preliminary area where the laser welding is completed to form a weld bead; and a bead forming control unit measuring area information of the edge welding preliminary area and controlling an operation of the laser welding unit and the arc welding unit to have a reference volume predetermined in accordance with the measured area information to form the additional weld bead.
Patent KR-20150050759-A (KR)
Inventor: PYUN YU RYANG
IPC: A23L7/152
Filed: 2013-10-31
Abstract: The present invention relates to a manufacturing method for brown rice with an increased amount of GABA and a lower glycemic index (GI) and brown rice and brown rice powder manufactured by using the same method. The manufacturing method for brown rice according to the present invention can increase the amount of GABA by about 10 times and reduce the GI by about 30% compared to white rice, and brown rice and brown rice powder manufactured by using the same method are functional foods that contain lots of nutrition functional ingredients that can help maintain health through daily meals. The present invention uses overheated vapor to process brown rice at high temperature for a short period of time, so that the preference and digestibility are improved and also, deactivates lipase and prevents oxidation of lipid, so that brown rice and brown rice powder can be provided as very healthy functional foods with significantly improved storability. The present invention provides food compositions containing brown rice and brown rice powder that can prevent diabetes and improve the diabetes patient conditions. The present invention can improve the usability of rice as an ingredient and contribute to the increased income of farming households and the development of rice processing industry.
Patent KR-20150050819-A (KR)
Inventor: YOON BYUNG HOON
IPC: A61P25/20
Filed: 2013-11-01
Abstract: The present invention relates to a composition containing a hot-water plum extract as an active ingredient for preventing and alleviating insomnia. The hot-water plum extract of the present invention has excellent effects of preventing and alleviating insomnia, and thus can be used not only as a pharmaceutical composition containing the same as an active ingredient for preventing and alleviating insomnia but also as food materials such as health functional food, functional beverages, or the like.
Patent KR-20150056250-A (KR)
Inventor: HONG DUK NAM
IPC: B30B9/02
Filed: 2013-11-15
Abstract: The present invention relates to a dehydrator which discharges food waste with moisture removed to one side after dehydrating moisture contained in food waste injected to an upper portion thereof. Provided are the dehydrator and a food waste disposal apparatus using the same. The dehydrator comprises: an internal dehydration container which has a cylindrical body and includes an injection unit, into which food waste containing moisture is injected, on the upper surface of the body and a discharge hole, from which moisture contained in the food waste is discharged, on the lower surface of the body; an external dehydration container which has a cylindrical body, covers one end of the internal dehydration container around the outer side, and includes an opening unit, into which the internal dehydration container is inserted, in one end thereof and a discharge unit, from which food waste dehydrated from the internal dehydration container is discharged, in the other end thereof; and a slide member which slidably moves inside the internal dehydration container, dehydrates moisture by compressing food waste injected into the internal dehydration container, and discharges the food waste to the discharge unit. Therefore, the present invention is capable of easily dehydrating moisture from food waste by compressing the food waste as the slide member, which is crushed from a crusher and injected into the injection unit, is slidably moved and conveniently discharging dehydrated moisture to the outside as the dehydrator is inclined from one side to the other side.
Patent KR-20150056271-A (KR)
Inventor: SEO DAE WHA
IPC: G08G1/01
Filed: 2013-11-15
Abstract: A terminal device for a car installed at cars running on the street and a device for cracking down on traffic violation to communicate with the terminal device are introduced in this present invention. It includes the first communications part to communicate with the terminal device for a car with WAVE(Wireless Access in Vehicular Environments); the judging part to judge whether the car violates the traffic regulations or not using the car information when the car information including the car speed information recorded during the time set in advance from the terminal device for a car through the first communications part; the control part to control the first communications part to create the traffic violation information according to the result given by the judging part and to deliver the traffic violation information to the terminal device for a car.
Patent KR-20150064404-A (KR)
Inventor: LEE HYUN WOO
IPC: G11C5/14
Filed: 2013-12-03
Abstract: A semiconductor apparatus according to an embodiment of the present invention comprises a mode control circuit receiving a compensation input signal, and outputting a differential output signal and a first control signal swinging in a current mode logic (CML) area in response to a power down mode signal; a first circuit part receiving the differential output signal and continuing operation during the power down mode; and a second circuit part receiving the differential output signal, and stopping operation in response to the first control signal in the power down mode.
Patent KR-20150064426-A (KR)
Inventor: KIM HWANG HYUN
IPC: G06Q50/00
Filed: 2013-12-03
Abstract: A roadkill prevention system is disclosed. The disclosed roadkill prevention system comprises a plurality of alarm devices which are installed at predetermined intervals along the sides of a road and, when wild animals are detected, output alarm light or sound to drive away the wild animals lest the same approach the road, wherein the alarm devices are connected with each other via near field wireless communications, to make the alarm device which has detected the wild animals and other alarm devices adjacent to the alarm device simultaneously output the alarm light or sound.
Patent KR-20150066039-A (KR)
Inventor: JEONG HIE YONG
IPC: B63C11/00
Filed: 2013-12-06
Abstract: Disclosed is a launching and retrieving apparatus of an underwater cleaning robot. According to an embodiment of the present invention, the launching and retrieving apparatus of an underwater cleaning robot comprises: a transport device to move to an underwater operation region while having a cleaning robot mounted thereon, or mounting and retrieving the cleaning robot placed in the underwater operation region; a recovery device to drop or raise the transport device underwater; and a recovery hook installed in the recovery device to hang and pull up the transport device, moving along a tether cable connected to the transport device to a recovery device hanging part arranged on the transport device.
Patent KR-20150067989-A (KR)
Inventor: KANG YOUNG MOOK
IPC: G01G19/40
Filed: 2013-12-11
Abstract: 마신 술의 양을 측정하는 센서와 디스플레이가 개시된다. 본 발명의 실시 예는 술잔에 술이 유입되면 이를 감지하고, 이를 리터나 잔수로 환산해 주고, 환산값을 디스플레이 해주며, 환산값을 지정값과 비교해 경보음을 내게 함으로써 가시화와 청각화가 동시에 이루어져 사용자는 효과적으로 술을 조절할 수 있는 기법에 관한 것이다.
Patent KR-20150069207-A (KR)
Inventor: YOON HEE SANG
IPC: G05D1/02
Filed: 2013-12-13
Abstract: The present invention relates to a commercial navigation controller for an automatic guided vehicle and a method thereof. Particularly, the present invention relates to a multi-sensor based navigation and driving control device applied to a track or trackless method. Provided is a multi-sensor based navigation controller for an automatic guided vehicle and a method thereof. The sensor based navigation controller includes a position measurement module which measures positions with total location based service in an automatic guided vehicle of a track or trackless method, a map which a link which shows the connection relation between nodes which shows the start and target branch point of the automatic guided vehicle; a driving control module which controls driving along a track in a track range and controls driving along the virtual track of the map with an azimuth and a total location coordinate in a trackless range.
Patent KR-20150069268-A (KR)
Inventor: HWANG YOUNG KYU
IPC: B01J20/10
Filed: 2013-12-13
Abstract: Provided is a manufacturing method of a mesoporous carbon dioxide adsorbent, which comprises the steps of: providing a mesoporous support; treating an alkoxysilane compound having an amine terminal group to the mesoporous support, and then grafting the alkoxysilane compound to the mesoporous support; and forming a hydrophobic mesoporous organic-inorganic composite by alkylating the amine terminal group by treating the grafted alkoxysilane compound with an alkylating agent.
Patent KR-20150069677-A (KR)
Inventor: KIM BYOUNG HEUK
IPC: B62D29/04
Filed: 2013-12-16
Abstract: The present invention relates to a vehicle under body shield. More specifically, the vehicle under body shield having improved noise preventing performance, durability, and rigidity alleviates noise vibration harshness (NVH). According to the present invention, the vehicle under body shield having improved noise preventing performance, durability, and rigidity comprises a napping layer, the coating layer, the plastic layer in a sequence from below.
Patent KR-20140079737-A (KR)
Inventor: OCKENFUSS GEORG J
IPC: G01N21/64
Filed: 2013-12-18
Abstract: An embodiment of the present invention discloses spectrometry system which comprises a holder for fixing a sample emitting signal light when being excited by excite light; a first signal filter connected to the holder, penetrating a first part of the signal light having first signal passing wavelength and blocking the excite light; and a first photo detector connected to the first signal filter and providing a first electric signal by irradiation by the first part of the signal light penetrating the first signal filter, wherein the first signal filter comprises a metal layer which is a non-micro texture and a dielectric layer which are alternately laminated and angle sensitivity of the first passing wavelength is reduced.
Patent KR-20140139950-A (KR)
Inventor: LEE DONG YUP
IPC: G09F9/00
Filed: 2013-12-23
Abstract: The present invention relates to a display part which includes a display panel and a driving device which deforms the display module. The driving device allows the display module to be changed into a flat condition or a curved condition in front of both sides thereof. Therefore, a user can use the display module with the flat condition and coved condition together.
Patent KR-20150073615-A (KR)
Inventor: KIM CHUL HWAN
IPC: H01M2/16
Filed: 2013-12-23
Abstract: The present invention relates to a method for manufacturing an organic-inorganic porous separation membrane and the organic-inorganic porous separation membrane manufactured thereby. Provided is the organic-inorganic porous separation membrane which includes a porous polyolefin substrate and an active layer coated with an organic-inorganic hybrid aggregate which is aggregated by the ionic interaction of an acryl-based polymer and an inorganic particle which includes an organic-inorganic hybrid complex or an active site obtained by modifying the active site of the inorganic particle into the acryl-based polymer on the surface of the substrate. The organic-inorganic porous separation membrane for a secondary battery according to the present invention obtains high battery properties by preventing the degradation of safety due to the inner short circuit of an anode and a cathode under an excessive condition like a high temperature and an overcharge by high mechanical and thermal properties. More particularly, provided is the organic-inorganic porous separation membrane capable of improving the electrical stability of the secondary battery by remarkably reducing the separation of ceramic particles and improving the adhesion of a porous base and a coating layer. Also, the porous separation membrane according to the present invention obtains high adhesion with the base in comparison with an existing separation membrane and obtains high ion conductivity and a high battery capacity preservation ratio.
Patent KR-20150074638-A (KR)
Title: Harness Multi-Cable for Environment Friendly HID Headlight
Inventor: CHO JOONG GIL
IPC: H01B11/00
Filed: 2013-12-24
Abstract: The present invention is to reduce power consumption efficiently by including a copper braid layer, which is a grounding net, together with multiple core wires composed of tin-plated wires and forming inner and outer insulation layers of Teflon resin and santoprene resin. A harness multi-cable for a high-intensity discharge (HID) lamp of a vehicle headlight comprises: multiple core wires including a plurality of conductive cores having a plurality of thin tin-plated wires twisted therein and having flame-retardant insulation layers formed by coating each of the conductive cores in a layer on an outer circumference surface; a metallic membrane insulation layer applied in a layer to envelop the multiple core wires at once and having an aluminum foil taped and formed on one surface of a Teflon resin film; a copper braid layer coating the outer circumference surface of the metallic membrane insulation layer in a layer and having a grounding net with a thickness of 0.1 to 0.15 mm woven by twisting a plurality of thin tin-plated wire strands; and an outer insulation layer constituting an outer surface layer by coating the outer circumference surface of the copper braid layer uniformly in a layer and formed of santoprene resin. Provided is a harness multi-cable for an environmentally friendly HID headlight.
Patent KR-20150075181-A (KR)
Inventor: LIM SEUNG HO
IPC: B23D47/02
Filed: 2013-12-24
Abstract: A cutting device is disclosed. The disclosed cutting device comprises: a transfer rail including a transfer axis extending in a first direction inside; and a cutting part combined with the transfer axis while enveloping part of the transfer rail to be transferred in the first direction and cutting a material to be cut. According to the present invention, an ultra-thick metal plate with a thickness greater than or equal to 100 mm can be processed precisely without a dimensional error in response to a wide width. Also according to the present invention, a cutting quality can be improved and the life span of a circular saw can be increased by reducing the vibration of the cutting device effectively. In addition, according to the present invention, the environment of a worker can be improved and cutting efficiency can be increased by preventing noise caused by a structure.
Patent KR-20150076387-A (KR)
Inventor: CHO SANG HYUN
IPC: G06Q30/02
Filed: 2013-12-26
Abstract: The present invention relates to a marketing system using sharing points and a method thereof, and is to perform reasonable marketing among customers, shops and a server operation company by introducing a sharing point concept available for sharing among affiliated shops and customers. For this, the present invention enables efficient marketing among the customer, the shop and the server operation company, by providing the marketing system using sharing points and the method thereof. The marketing system of the present invention includes: at least one customer terminal which transmits a customer code to a surrounding shop terminal or receives a shop code from the shop terminal according to the request of a customer by being installed with an NFC; the shop terminal which uploads at least one product list for a discount payment by using sharing points or accumulating points, a discount rate per item or an accumulation rate, and discount time zone information per each product list in a server and performs discount payment or point accumulation within the limit of previously charged remaining sharing points as to the payment product list; and a sharing point management and marketing server which classifies list information of the products which will be paid through discount payment by applying sharing points or will be accumulated with customer points per each shop and the discount payment rate per each product list or customer point accumulation rate information, and the discount time zone information uploaded from the shop terminal of each affiliated store member by region and kind, and then provides the classified information, and performs cash payment as to the accumulation of the discount payment money applied with the sharing point.
Patent KR-20150076042-A (KR)
Inventor: PARK MOON SU
IPC: H03M1/12
Filed: 2013-12-26
Abstract: The present invention is to acquire digital-converted data. Especially, the present invention relates to an apparatus and a method for acquiring digital data simultaneously and a data acquiring method of a thrusting vector controller for a moving nozzle. The apparatus comprises an input channel selection part which corresponds to the number of signals to be simultaneously acquired and an AD conversion part. Thereby, it can analyze more accurately movement.
Patent KR-20140085362-A (KR)
Title: Method for manufacturing resin composition for optical semiconductor
Inventor: OOTA TAKAMITSU
IPC: C08J3/20
Filed: 2013-12-27
Abstract: Provided by the present invention is a method for manufacturing a resin composition for an optical semiconductor. The method is able to evenly mix a powdered material with a liquid material by using a kneader and stabilize the quality of the resin composition for the optical semiconductor even in case of manufacturing the resin composition for the optical semiconductor by a continuous mixing. The method for manufacturing the resin composition for an optical semiconductor supplies a powdered material of a predetermined amount in the kneader (N) from a powdered supply means (F) through a first supply hole (1) by using the kneader (N) having the first supply hole (1) and a second supply hole (2) of a stream lower than the first supply hole (1) and sends to the second supply hole (2) by the kneader (N) by preventing the powdered material from melting by a low temperature maintenance means (L). The method continuously supplies a predetermined amount of a liquid material to the kneader (N) from a pressure injection means (P) through the second supply hole (2) by melting a powdered material by a heating means (H) and mixes the melted substance of the powdered material with the liquid material by the kneader (N). In succession, the method more mixes the materials by the kneader (N) while cooling the materials by a cooling means (C).
Patent KR-20150076585-A (KR)
Title: 자외선 발광다이오드 및 광촉매 필터를 포함하는 공기 정화 장치
Inventor: KIM JE HOON
IPC: B01D53/86
Filed: 2013-12-27
Abstract: 일 실시 예에 있어서, 공기 정화 장치는, 공기 유입구 및 공기 배출구를 구비하는 몸체부, 상기 공기 유입구의 후단에 배치되어 외부의 공기를 상기 몸체부 내부로 유입시키는 흡기팬, 상기 흡기팬의 후단에서 공기의 유로를 따라 배치되는 광촉매 필터, 및 상기 광촉매 필터의 광수렴면과 비평행하게 배치되고 상기 광촉매 필터로 자외선을 조사하는 자외선 발광다이오드를 구비하는 광조사부를 포함한다..
Patent KR-20130046426-A (KR)
Inventor: MORI SHUICHI
IPC: C09J4/00
Filed: 2011-07-29
Abstract: 본 발명은 반도체 웨이퍼의 한쪽 표면 전체에, 스크린 인쇄법에 의해 감광성 접착제를 도포하여 감광성 접착제층을 형성시키는 공정과, 상기 감광성 접착제층을 노광에 의해 B 스테이지화하는 공정을 포함하는, 접착제층 부착 반도체 웨이퍼의 제조 방법에 관한 것이다.
Patent KR-20130028973-A (KR)
Inventor: AMMENDOLA ALDO
IPC: C07D307/30
Filed: 2011-07-01
Abstract: 본 발명은 화학식 I의 화합물의 칼슘 염 또는 그의 수화물에 관한 것이다. 
<화학식 I>   
   
상기 식에서, X는 CH 2 , S, 또는 O로 이루어진 군으로부터 선택되고; D는 O 또는 S이고; R 8 은 수소 또는 알킬이고; E는 임의로 치환된 페닐렌 기이고; Y는 N 또는 S로부터 선택된 1개 이상의 헤테로원자를 함유할 수 있고 적어도 1개의 방향족 고리를 함유하는 모노시클릭 또는 비시클릭 치환 또는 비치환된 6 내지 9원 고리 시스템이고; n은 0 또는 1이고, q는 0 또는 1이되; 단, X = CH 2 , q = 0, Y = 비치환된 페닐 및 E = 비치환된 페닐렌인 화합물은 제외된다.
Patent KR-20130108249-A (KR)
Inventor: OKAMOTO KUNIAKI
IPC: H01M4/485
Filed: 2011-08-02
Abstract: 본 발명은 메틸렌비스술포네이트 유도체를 사용한, 전지의 초기 불가역용량의 저감, 나아가 사이클특성, 전기용량, 보존특성 등의 전지특성을 개선한 신규의 비수계 전해액, 그 제조방법 및 그 전해액을 이용한 전지를 제공하는 것이다.  
본 발명은 하기 <1>~<3>의 발명이다. <1> 하기 (1)~(3)을 포함하여 이루어지는 비수계 전해액.  (1) 환상 탄산에스테르, 쇄상 탄산에스테르 및 환상 카르본산에스테르로부터 선택된 적어도 하나를 포함하는 비수계 용매, (2) 전해질염으로서, 상기 비수계 용매에 용해될 수 있는 리튬염, (3) 일반식 [1]으로 표시되는 메틸렌비스술포네이트 유도체.  <2> 비수계 용매에, 리튬염을 용해시키고, 이어, 당해 메틸렌비스술포네이트 유도체를 용해시키는 것을 특징으로 하는 비수계 전해액의 제조방법. <3> (ⅰ)상기 <1>에 기재된 비수계 전해액, (ⅱ) 부극, (ⅲ) 정극, (ⅳ) 세퍼레이터를 구비한 비수계 전해액 전지.
Patent KR-20130048255-A (KR)
Inventor: BARBIERI ALAN
IPC: H04W48/10
Filed: 2011-08-16
Abstract: 인지 롱 텀 에볼루션(LTE)에서 제어 시그널링 및 채널 선택을 위한 기술들이 제공된다.  일례에서, 하나 또는 그 초과의 네트워크 노드들에 의해 이용되는 적어도 하나의 미허가된 채널에 관한 브로드캐스트된 채널 이용 정보를 허가된 채널 상에서 수신하는 단계를 포함하는, 모바일 엔티티에 의해 동작가능한 방법이 제공된다.  방법은: 하나 또는 그 초과의 네트워크 노드들 중 주어진 네트워크 노드를 선택하기 위해 채널 이용 정보에 적어도 부분적으로 기초하여 셀 탐색 절차를 수행하는 단계; 주어진 네트워크 노드와 무선 통신을 설정하는데 이용될 적어도 하나의 랜덤 액세스 파라미터를 결정하는 단계를 더 포함하고, 적어도 하나의 랜덤 액세스 파라미터는 사용자 디바이스의 특징과 연관되고, 선호되는 다운링크 채널을 결정한다.
Patent KR-20130058055-A (KR)
Inventor: KOKUBO TAKANORI
IPC: B23K31/02
Filed: 2011-07-19
Abstract: 단층형의 브레이징 시트를 사용해서 2개의 알루미늄 합금 부재끼리를 무플럭스로 면 브레이징한다.  고상선 온도가 570℃ 이상인 알루미늄 합금 부재끼리의 사이에, Si:3 ~ 12질량％, Mg:0.1 ~ 5.0질량％를 포함하고, 잔량부가 Al 및 불가피적 불순물로 이루어지는 성분 조성을 갖고, 두께 15 ~ 200㎛의 브레이징재로 이루어지는 단층 브레이징 시트를 끼워넣어 면 접촉시킨 상태에서, 불활성 가스 분위기하에서, 브레이징 온도 570℃ 이상으로 유지하면서, 0.6gf/㎟ 이상의 면압을 부가하면서 무플럭스로 알루미늄 합금 부재끼리를 브레이징한다.
Patent KR-20130076871-A (KR)
Inventor: URADE YOSHIHIRO
IPC: C07D417/12
Filed: 2011-09-06
Abstract: 본 발명은 하기 화학식 I로 표시되는 피페리딘 화합물 또는 그의 염을 제공한다. 
<화학식 I> 
   
[식에서, X 1 , X 2 , X 3 , A, B 및 n은 명세서에 정의되는 바와 같다.]
Patent KR-20130060316-A (KR)
Inventor: MATSUO MASAHIRO
IPC: H01F7/16
Filed: 2011-12-28
Abstract: 본체 케이스(17)의 제 1 공간(22) 안을 축방향으로 이동하여 스풀(212)에 가압력을 작용시키는 가동철심(14)과, 가동철심(14)을 제 1 공간(22)의 축방향으로 흡인하는 고정자극부(13)와, 가동철심(14)에 가압력을 작용시키는 조정스프링(23)을 구비하고, 후부케이스(25)의 개구단부(30)에 설치되어, 축방향 위치를 조정함으로써, 조정스프링(26)의 가압력을 조정하는 가압력 조정부재(56)와, 이 가압력 조정부재(56)의 개구단부에 설치되어, 가압력 조정부재(56)와의 상대위치를 변경함으로써, 제 2 공간(28)을 외부와 연통시키는 공기 빠짐 통로(73)를 가지는 공기 빼기 플러그(66)를 가지며, 가압력 조정부재(56)와 공기 빼기 플러그(66) 사이에, 공기 빠짐 통로(65, 73)들 사이를 개방 또는 폐쇄하는 씰부(72)를 구비시켜서, 초기 가압력 조정 후에 조정스프링(26)의 상태를 전혀 변화시키지 않고 솔레노이드 내의 공기 빠짐을 실행할 수 있도록 한다.
Patent KR-20130092588-A (KR)
Inventor: KURAOKA TAKASHI
IPC: A41D13/02
Filed: 2011-09-28
Abstract: 착용자의 허리부에 대응하는 허리부 부위(7)부터 고관절의 외측에 대응하는 고간부 외측 부위(11)를 지나며, 무릎의 근처이며 대퇴부의 내측에 대응하는 부위인 무릎 근방 내측 부위(15)까지 이르는 부분이 소정 폭의 나선형상의 신축 소재(3)로 구성되어 있는 바지(1)이다.
Patent KR-20130124960-A (KR)
Inventor: ELING BEREND
IPC: C08J3/03
Filed: 2011-12-06
Abstract: 본 발명은 에어로겔 복합체, 복합체의 제조를 위한 방법 및 조성물, 및 복합체의 용도에 관한 것이다.
Patent KR-20130141639-A (KR)
Inventor: YANG DONGQING
IPC: H01L21/3065
Filed: 2011-12-13
Abstract: 트렌치들 사이의 보다 균질한 에칭 레이트들을 가능하게 하는, 복수의 트렌치들로부터 실리콘 산화물을 에칭하는 방법이 개시된다.  에칭 이후의 트렌치 내의 에칭된 실리콘 산화물의 표면들이 또한 보다 매끄러울(smoother) 수 있을 것이다.  그러한 방법은 승화 단계가 후속되는 2개의 건식 에칭 스테이지들을 포함한다.  제 1 건식 에칭 스테이지는 실리콘 산화물을 신속하게 제거하고 그리고 큰 고체 잔류물 과립들을 생성한다.  제 2 건식 에칭 스테이지는 실리콘 산화물을 서서히 제거하고 그리고 큰 고체 잔류물 과립들 사이의 작은 고체 잔류물 과립들을 생성한다.  작고 큰 고체 잔류물들 모두는 이어지는 승화 단계에서 제거된다.  2개의 건식 에칭 스테이지들 사이에는 승화 단계가 존재하지 않는다.