baber/WOPTO huggingface dataset:
Patent KR-20060127209-A (KR)
Title: Methods for the optimization of substrate etching in a plasma processing system
Inventor: KIM JI SOO
IPC: H01L21/311
Filed: 2005-03-09
Abstract: A method of etching a substrate in a plasma processing system is disclosed. The substrate has a semi-conductor layer, a first barrier layer disposed above the semi-conductor layer, a low-k layer disposed above the first barrier layer, a third hard mask layer disposed above the low-k layer; a second hard mask layer disposed above the third hard mask layer, and a first hard mask layer disposed above the second hard mask layer. The method includes alternatively etching the substrate with a first etchant and a second etchant, wherein the first etchant has a low selectivity to a first hard mask material of the first hard mask layer, a third hard mask material of the a third hard mask layer, and a first barrier layer material of the first barrier layer, but a high selectivity to a second hard mask material of the second hard mask layer; and wherein the second etchant has a high selectivity to the first hard mask material of the first hard mask layer, the third hard mask material of the third hard mask layer, and the first barrier layer material of the first barrier layer, and the first etchant has a low selectivity to the second hard mask material of the second hard mask layer.
Patent KR-20060135026-A (KR)
Title: Cosmetic preparation containing silicone polymer
Inventor: SAKUTA KOJI
IPC: A61K8/896
Filed: 2005-03-31
Abstract: Disclosed is a cosmetic preparation containing a nonirritating silicone polymer which is excellent in adhesion to skin or hair. Specifically disclosed is a cosmetic preparation containing a polymer (A) which includes the following repeating units (I) and (II). (In the above formulae, R 1s may be different from one another and respectively represent a hydrogen atom or a methyl group; X1 and X2 represent a divalent aromatic group having 2-10 carbon atoms or -COOR7- wherein R7 is an aliphatic group bonded to A or B; A represents an organopolysiloxane residue; and B represents a group expressed as the following formula (1): wherein R3s may be different from one another and respectively represent an alkyl group having 1-20 carbon atoms; and d represents an integer of 1-10.)
Patent KR-20070005689-A (KR)
Title: Liquid-based optical device, method for controlling such a device and electronic device
Inventor: RENDERS CHRISTINA A
IPC: G02B3/14
Filed: 2005-04-22
Abstract: The present invention discloses an optical device comprising a container enclosing an insulating liquid (A) and an electrically susceptible liquid (B), the insulating liquid (A) and the electrically susceptible liquid (B) being immiscible and being in contact with each other via an interface (14), at least one of the liquids (A; B) being at least partially placed in a light path through the container. The optical device further comprises heating means (2, 12, 20) that preferably are responsive to a temperature sensor (30) for heating the insulating liquid (A) and the electrically susceptible liquid (B). Consequently, an optical device is obtained in which the influence of the temperature dependence of the physical properties of the insulating liquid (A) and the electrically susceptible liquid (B) on the behaviour of the optical device is reduced, thus yielding an optical device with improved optical characteristics at low temperatures. ® KIPO & WIPO 2007
Patent KR-20060133066-A (KR)
Title: Method for regulating luminance of transmission illumination indicating board and transmission illumination indicating board
Inventor: TAMURA YOSHIHIKO
IPC: B60K35/00
Filed: 2005-03-31
Abstract: A method for regulating the luminance in a short time at a low cost when a transmission illumination indicating board is illuminated and a transmission illumination indicating board in which the luminance is regulated by the method. In a coarse regulating step, an ink (2b) having a specified light transmittance is printed on the parts corresponding to the luminances A-E of an object to be regulated on the front or rear side of a transmission illumination indicating board (1) repeatedly by a maximum number of times within such a range that the luminances A-E of the object to be regulated do not exceed a target luminance F. Depending on the differences between the target luminance F and the regulation luminances A-E which cannot be eliminated in the coarse regulating step, the quantity of ink (2b) printed per unit area is regulated, and the ink (2b) is printed on the front or rear side on the parts corresponding to the luminances A-E of the object to be regulated, thus equalizing the luminances A-E of the object to be regulated to the target luminance F.
Patent KR-20070035485-A (KR)
IPC: F16F15/00
Filed: 2005-06-09
Abstract: 본 발은 유압 제한 장치를 개시하며, 상기 유압 제한 장치는 유체가 따라서 유동하는 통로(1), 상기 통로를 따라 연장하며 상기 통로의 유동을 제한하는 유동 제한 부재(5), 상기 통로를 따라 복수의 상이한 위치에 상기 부재를 선택적으로 고정시켜서, 상기 통로를 따라가는 유동에 대한 제한에 변화가 가능하게 하는 고정 수단(11)을 포함하며, 상기 고정 수단(11)은 상기 통로의 측벽에 대항해서 상기 부재를 고정시킴으로써 상기 각각의 위치에 상기 유동 제한 부재를 고정시킨다.
Patent KR-20070020464-A (KR)
IPC: G06K17/00
Filed: 2005-06-20
Abstract: 물품이 존재하는 장소를 정밀도 좋게 특정할 수 있고, 또한, 물품의 확인 누락이 없도록 물품의 위치 관리를 행할 수 있는 물품위치 관리 시스템을 제공한다. 조명부(11 내지 14)는, 특정한 영역(조광 범위(401 내지 404))에만 위치정보를 광에 의해 발신한다. 단말장치(31)는, 조명부(11 내지 14)로부터 발신된 위치정보를 수신함과 함께, 물품(101 내지 106)에 붙은 RFID 태그(201 내지 206)로부터 물품 ID를 판독한다. 단말장치(31)는, 무선 LAN의 기지국(41)을 통하여, 서버(51)에 위치정보와 물품 ID를 송신한다. 서버(51)는, 단말장치(31)로부터 송신된 위치정보와 물품 ID를 대응시켜서 기억한다. 
       
     물품위치 관리 시스템, 물품위치 관리방법, 단말장치, 서버, 물품위치 관리 프로그램
Patent KR-20070038464-A (KR)
Inventor: CHARLTON KEITH
IPC: C07K16/12
Filed: 2005-05-13
Abstract: 본 발명은, 박테리아에 의해 분비되는 락톤 또는 락톤-유도 신호 분자에 대한 항체를 상기 군집에 투여하는 것을 포함하는, 박테리아 군집에 의한 생물막 (biofilm) 형성을 방지하거나 저해하는 방법을 제공한다. 본 발명은 따라서 생물막 형성을 방지하거나 저해함으로써 박테리아 감염을 치료하는 방법을 제공한다. 
       
     생물막, 락톤, 락톤-유도 신호 분자, 박테리아 군집
Patent KR-20070016169-A (KR)
IPC: A61P11/00
Filed: 2005-05-11
Abstract: 본 발명은 임의로 약제학적으로 허용되는 부형제와 배합한 에난티오머적으로 순수한 화학식 1의 베타-길항제를 임의로 이의 약제학적으로 허용되는 산 부가염으로 함유하는 분말 흡입용 제형에 관한 것이다.  본 발명은 이러한 제형을 제조하는 방법 및 약물, 특히 호흡기 질환 치료용 약물로서의 이의 용도에 관한 것이다.  
     화학식 1 
     
       
     
     상기 화학식 1에서,  
     그룹 R 1 , R 2 , R 3  및 R 4 는 청구의 범위 및 명세서에 기재한 의미를 가질 수 있다.   
     베타미메틱, 호흡기 질환
Patent KR-20070035008-A (KR)
Title: 주사 장치
IPC: A61M5/315
Filed: 2005-05-27
Abstract: 하우징(12; 112. 212)은 주사기를 수용하며, 주사기를 그 바늘(18; 118, 218)이 하우징으로부터 연장하는 연장 위치로부터 그렇지 않은 수축 위치로 편의시키기 위한 복귀 스프링(26; 126, 226)을 포함한다.  구동 스프링(30; 130, 230)은 제 1 구동 요소(32; 132, 232) 상에서 작용하며, 제 2 구동 요소(34; 134, 234)는 주사기 상에서 작용하여 주사기를 그 수축 위치로부터 그 연장 위치로 전진시키고, 그 내용물을 바늘을 통해 배출한다.  제 1 구동 요소는 제 1 구동 요소가 구동 스프링에 의해 작동되고, 제 2 구동 요소가 주사기(14; 114, 214)에 의해 보유되어 있을 때 제 2 구동 요소에 대해 이동할 수 있다.  저장부(48; 148, 248)는 제 1 구동 요소와 제 2 구동 요소 사이에 형성되며, 저장부의 체적은 구동 스프링에 의해 작동될 때 제 1 구동 요소가 제 2 구동 요소에 대해 이동함에 따라 감소하는 경향을 갖는다.  저장부는 고점성 유체를 수납하며, 통기구(44; 144, 244)을 가지고, 이 통기구를 통해 저장부의 체적에 따라 유체가 배출한다. 
       
     연장 위치, 수축 위치, 복귀 스프링, 구동 스프링, 주사기, 저장부
Patent KR-20090000111-A (KR)
Title: A toll paying method of a telematics terminal within a mobile vehicle and apparatus thereof
Inventor: JUNG JIN HYUK
IPC: G06Q50/30
Filed: 2007-01-02
Abstract: An expense payment method for a telematics terminal in a vehicle and an apparatus thereof automatically pay freeway toll in advance when the vehicle was adjacent to tollgate. Accordingly, the traffic jam phenomenon is prevented. An expense payment apparatus(110) for a telematics terminals in a vehicle comprises a controller(40) and a communications module(60). The controller reads out cost payment information for payment of freeway passage money when a vehicle is adjacent to tollgate. The communications module transmits the cost payment information in a tollgate communications server through a wireless network. The tollgate communications server receives the cost payment information and transmits the received cost payment information to the cost payment server. The cost payment server settles the toll based on the cost payment information. The cost payment server transmits an SMS(Short Message Service) message showing a result settled up through the wireless network.
Patent KR-20080064467-A (KR)
Title: Mixed-type personal care product for skin or hair
Inventor: KIM EUI SOOK
IPC: A61K8/34
Filed: 2007-01-05
Abstract: A personal care product for skin or hair is provided to show excellent aging stability and maintain the condition effect on the skin or hair semi-permanently by preventing the activity lowering of a functional group in a conditioning ingredient. A personal care product for skin or hair is characterized in that a non-aqueous part and an aqueous part are separated and are mixed with each other right before use and the non-aqueous part includes a conditioning ingredient having a functional group capable of being covalently bonded to a protein residue of the hair or the skin surface, wherein the conditioning ingredient is a copolymer including an ethylene glycol monomer unit and a propyleneglycol monomer unit. Further, the protein residue of the hair or the skin surface is one selected from thiol, hydroxyl, carboxyl and amine.
Patent KR-20080068954-A (KR)
Title: Smart training system
Inventor: CHOE DOO HEE
IPC: A63B69/20
Filed: 2007-01-22
Abstract: A smart training sandbag system is provided to move a sandbag forwardly and backwardly as if a user trains with a partner and to be controlled by a trainer with a remote controller. A sports exercising device includes an electric motor(100), a driving portion(103) and an electric controller(107). The driving portion is connected to the electric motor and combines a ball screw nut(102) and a ball screw shaft(101) that changes the rotary motion of the motor to a linear motion. The bracket connects and combines the ball screw nut and a sandbag(104). The electric controller controls the rotary direction, the number of rotation and the speed of the motor. A remote controller(106) is connected to the controller of the motor. The controller of the motor and a computer(108) is connected via USB line.
Patent KR-20070020100-A (KR)
Title: Ceramicusing electric pressure cooker and method of keeping warm thereof and ceramic manufacturing method
Inventor: JEON JUN HO
IPC: A47J27/00
Filed: 2007-01-22
Abstract: An electric pressure cooker with a ceramic kettle and keeping warm and manufacturing methods of the same are provided to use ceramic ware having excellent heat preservation as a kettle by closely adhering a packing to the slant upper end of a kettle. An electric pressure cooker with a ceramic kettle comprises: the ceramic kettle; a kettle body(100) provided with a first packing(700) at the outer peripheral surface, and a first cover(400); an outside body(960) including a second cover(900) mounted on the upper part of the first cover; a first penetration pipe(202) mounted at the first cover; a housing(206) positioned on the upper part of the first penetration pipe; and an elastic member(302) placed between the first cover and the second cover. The high pressure of the steam in the kettle body in cooking is hindered by the first, the housing, and the elastic member step by step.
Patent KR-20080069335-A (KR)
Title: Method for reducing adfreeze force acting on pile foundations at permafrost
Inventor: KIM YOUNG CHIN
IPC: E02D5/00
Filed: 2007-01-23
Abstract: A method for reducing adfreeze bond strength acting on foundation piles at permafrost is provided to obtain excellent insulation around the foundation pile built in the permafrost by pouring a mixture of soil, plastic aggregate, and antifreeze solution. A method for reducing adfreeze bond strength acting on foundation piles at permafrost includes the steps of: mixing soil with plastic aggregate; pouring the mixture of the soil and plastic aggregate between the foundation pile and the ground; and adding antifreeze solution. The mixture contains 70~85w% of soil, 10~29w% of plastic aggregates, and 1~5w% of antifreeze solution. A diameter of the plastic aggregate is less than 5mm.
Patent KR-20080074314-A (KR)
Title: Color registration apparatus and method, image forming apparatus employing the same apparatus and image output method of the image forming apparatus
Inventor: SHIM WOO JUNG
IPC: G03G15/01
Filed: 2007-02-08
Abstract: A color registration apparatus, a method thereof, an image forming apparatus using the same and an image output method thereof are provided to perform correction by using a test pattern corresponding to shape information of an actually-formed image area, thereby exactly correcting location arrangement, skew quantity, shift quantity and each shape information magnification. A detecting unit(510) detects location information and outline shape information of a test pattern by each color in proportion to standards of a print medium as a transfer object formed on an image transfer path by an image forming apparatus. A control unit(530) feeds back a degree of mis-registration to the image forming apparatus based on the data detected by the detecting unit. Therefore, the control unit corrects color registration.
Patent KR-20080078135-A (KR)
Title: Method for seperating pvc from pvc contained plastic
Inventor: JEON HO SEOK
IPC: B03C7/12
Filed: 2007-02-22
Abstract: A method for separating PVC(Polyvinyl Chloride) from plastic containing PVC is provided to secure the high quality and recovery rate of recycled particles by keeping the optimal relative humidity, voltage intensity, and air speed according to the kind of material of the recycled particles. A method for separating PVC from plastic containing PVC by using an electrostatic separator comprises the steps of: crushing plastic into mixed particles consisting of PVC particles and recycled particles; injecting the mixed particles into a charging unit comprising charged materials; charging the PVC particles with the negative pole and the recycled particles with the positive pole by rubbing or bumping the mixed particles against each other; and moving the PVC particles to an anode plate and the recycled particles to a cathode plate by passing the PVC and recycled particles through a gap between the anode plate and the cathode plate.
Patent KR-20070034561-A (KR)
Title: 사상의학
IPC: A61K8/97
Filed: 2007-03-08
Abstract: 사상의학을 기초한 다양한 체질 분류 방법인 사상체질론 또는 팔상체질론 그리고 이십팔 체질론으로 세분화된 체질에 맞는 부재들과 약재들만을 선별하여 세척과정 이후에 물이나 오일, 알코올 등에 넣어서 다양한 증류 방법을 통해 만들어진 고농축 액상물질이나 분세 과정을 통한 미세 분말가루를 모든 화장품류(크림, 에센스, 화장수, 로션, 젤, 밀크, 밤, 립스틱, 스프레이, 오일, 색조화장품, 향수 및 기타제품), 세제류 및 세탁용 유연제와 표백제, 비누류, 치약에 여러 가지 방법으로 첨가하여 개개인별 체질 맞춤형 제품들과 개인마다 구체적인 질병에 맞추어 예방 및 치료에 도움되는 부재들과 약재들을 선별하여 세척과정 이후에 물이나 오일, 알코올 등에 넣어서 다양한 증류 방법을 통해 만들어진 고농축 액상물질이나 분쇄 과정을 통한 미세 분말가루를 모든 화장품류(크림, 에센스, 화장수, 로션, 젤, 밀크, 밤, 립스틱, 스프레이, 오일, 색조화장품, 향수 및 기타제품, 세제류 및 세탁용 유연제와 표백제, 비누류, 치약에 여러 가지 방법으로 첨가하여 제조하는 개개인별 맞춤형 제품들을 제조하고 또한 개인의 체질과 개인의 질병을 고려한 개개인의 맞춤형 제품을 제조하는 방법들을 다양하게 병행하여 제조하는 기술적인 발명이다. 
     사상의학의 체질론, 화장품류, 세제류, 비누류, 치약
Patent KR-20080086230-A (KR)
Title: Method of controlling illumination and color temperature for testing image sensor
Inventor: CHA SUNG HO
IPC: G01J3/46
Filed: 2007-03-22
Abstract: A method for regulating illuminance and temperature for testing an image sensor is provided to set the illuminance automatically in a state that a certain color and a predetermined temperature are maintained. A method for regulating illuminance and temperature comprises the steps of controlling a first current supplied to a first light source until the illuminance of a chart reaches a target illuminance(S100), and controlling a second current supplied to a second light source until the color and temperature of the chart become a target color and a target temperature within first permission ranges of illuminance and temperature(S200).
Patent KR-20080086712-A (KR)
Title: Coil embedded board, coil embedded circuit board and power module using the same, mould for fabricating coil embedded board and fabrication method of coil embedded circuit board using the same
Inventor: SONG MAN HO
IPC: H01F1/04
Filed: 2007-03-23
Abstract: A coil embedded board, a coil embedded circuit board and a power module using the same, a mold for fabricating the coil embedded board and a fabricating method of the coil embedded circuit board using the same are provided to implement modularization of circuit components by directly forming a circuit wiring pattern on a surface of the coil embedded board and mounting an active or passive circuit element. A coil embedded board(10) includes a coil(11), a magnetic board(12), and a terminal(14). The coil is embedded in the magnetic board. The magnetic board has magnetic powder, a silica film, and a binder. The silica film is an insulating film coated on a surface of the magnetic powder and formed by oxidation of perhydropolysilazane. The binder binds the magnetic powder coated with the silica film. The terminal is formed on one surface of the magnetic board and electrically connected to the coil.
Patent KR-20080086731-A (KR)
Title: System for guiding location parking of car
Inventor: KIM SHIN JU
IPC: G08B25/10
Filed: 2007-03-23
Abstract: A system for guiding parking positions is provided to enhance user convenience by servicing the parking positions to a handy receiver of users. A system for guiding parking positions includes a parking position reception unit(200) and a parking position management unit(100). The parking position reception unit receives at least one of an activation signal and parking position information from outside, and a key input signal from user, outputs an ID(IDentification) information when the activation signal is received, stores the received parking position information when the parking position information is received, and displays the stored parking position information when the key input signal is received. The parking position management unit controls to transmit the activation signal to the parking position reception unit according to parking conditions, receives the ID information from the parking position reception unit, stores predetermined parking position information and the receive ID information, and transmits the predetermined parking position information to the parking position reception unit.
Patent KR-20080088794-A (KR)
Title: Fluorescent lamp illuminator
Inventor: WOO SUENG YOEAL
IPC: F21V15/00
Filed: 2007-03-30
Abstract: A fluorescent lamp illuminator is provided to facilitate assembly and disassembly by detachably installing a reflective plate and a cover plate at a frame plate. A fluorescent lamp illuminator includes a plurality of frame plates(101,102,103), a horizontal frame(110), a bracket(120), and sockets(130). The frame plates constitutes a main body(100) by being individually coupled. One side surface of the main body is formed in a concave shape. The horizontal frame maintains coupling between the frame plates by being coupled to both end portions of the frame plates and includes an opened inner space on which a fluorescent lamp is positioned. The bracket is coupled to the horizontal frame. The sockets are coupled to the bracket.
Patent KR-20070042525-A (KR)
Inventor: HWANG IK HYUN
IPC: E01C7/00
Filed: 2007-04-12
Abstract: 본 발명은 다공성 시멘트 콘크리트를 표면 공극이 채워지도록 포설하여 완성시키는 도로포장 방법에 관한 것으로, 보다 상세하게는, 노상 및 보조기층의 상부에, 25㎜체에서 90-100% 통과하고 0.5㎜체에서 0-10%통과하는 골재 1㎥에 시멘트 150-400㎏, 물80-100㎏를 혼합하여 슬럼프가 0-2㎝이고 공극율이 12-25%인 다공성 콘크리트를 포설하고 다짐하는 단계와, 전기 단계에서 형성된 다공성 콘크리트층의 상부에, 유화아스팔트 1중량부에, SBR Latex, 에멀젼 에폭시, 에멀젼 아크릴, 에멀젼 EVA 중 선택된 하나 또는 둘 이상 0.01-0.5중량부, 3㎜ 이하의 규사, 모래 또는 석분 중에서 선택된 하나 또는 둘 이상 1-10중량부를 혼합하여서 된 채움재 혼합물을 포설하고 표면을 정리하여 양생시키는 단계를 포함하는, 다공성 시멘트 콘크리트 표면공극 채움 포장방법에 관한 것이다. 
       
     다공성, 시멘트 콘크리트, 표면공극, 채움재
Patent KR-20070048152-A (KR)
Inventor: KIM HWAN
IPC: H04B1/40
Filed: 2007-04-13
Abstract: 본 발명은 휴대단말기의 통화수행 방법에 관한 것으로, 특히 휴대단말기의 폴더회전을 통해 자동으로 화상통화모드로 전환하거나, 화상통화모드에서 자동으로 비디오 송신기능을 수신하는 휴대단말기의 통화수행 방법에 관한 것이다. 
     이를 달성하기 위하여 휴대단말기의 통화수행 방법이, 상기 휴대단말기에서 화상통화 호가 발생되면, 상기 휴대단말기의 폴더 회전방향을 감지하는 과정과; 상기 휴대단말기의 폴더가 화상통화수행을 위한 방향으로 회전되면, 제1화상통화모드로 전환하는 과정과; 상기 제1화상통화모드에서 비디오송신 키기 입력되면, 비디오데이터의 송신이 가능한 제2화상통화모드로 전환하는 과정으로 이루어고, 
     또한 휴대단말기의 통화수행 방법이, 상기 휴대단말기에서 화상통화 호가 발생되어 통화키가 입력되면, 제1화상통화모드로 전환하는 과정과; 상기 제1화상통화모드에서 상기 휴대단말기의 폴더 회전방향을 감지하는 과정과; 상기 휴대단말기의 폴더가 비디오 송신을 위한 방향으로 회전되면, 비디오데이터의 송신이 가능한 제2화상통화모드로 전환하는 과정으로 이루어진 것을 특징으로 한다. 
       
     폴더회전 감지부, 화상통화, 비디오 송신
Patent KR-20070115765-A (KR)
Title: Display device for a portable instrument such as a watch
Inventor: FURETTA ALESSANDRA
IPC: G02F1/1335
Filed: 2007-06-01
Abstract: A display device for a portable instrument such as a watch is provided to control a micro-pump and a micro-valve by an electric signal from a control unit and perform clocking of the control unit on a time base to control display of time information through a color fluid. At least one transparent or semitransparent first substrate(4) is arranged on a lower device(5). A plurality of closed spaces(29) is formed partially on a first plate from the view of a display device(2) to display information through the first plate. Each of the closed spaces(29) is connected to corresponding channels(28,25) through a lower device and to a tank(24) of a color fluid through supply units(23,27) to fill up or empty each of the closed spaces of the color fluid for information display. To fill up each of the closed spaces with a color fluid, the color fluid supply unit includes a micro-valve(27) directly connected to a corresponding channel of the closed space to be filled with the color fluid or to be emptied, and the micro-valve is connected to a micro-pump by a common discharge pipe, and the micro-pump is directly connected to the tank of the color fluid by an introduction pipe(26).
Patent KR-20080110267-A (KR)
Title: Apparatus for removing the scum
Inventor: KIM JOON SOO
IPC: C02F1/40
Filed: 2007-06-15
Abstract: A scum skimmer is provided to be installed easily to preexistence sewage/waste water disposal facilities, to change an installation height along a water level fluctuation and to remove scum in no concern with change of height of water level. A scum skimmer comprises an inlet tube(10), a length variable typed connection pipe(20) and a blower(30). The inlet tube contains a plurality of bearing blades(12) having a rod shape in an exterior circumference of a bottom and is combined with a buoy having a self-buoyancy on a bearing blade. One end of the length variable typed connection pipe is connected to the bottom of the inlet tube. The other end of the length variable form connection pipe is connected to outside of the settling tank. One side of the length variable typed connection pipe has an air inflow furnace(21) is prepared.
Patent KR-20080111956-A (KR)
Title: Resistance changeable memory device and forming thereof
Inventor: JEONG CHANG WOOK
IPC: H01L27/115
Filed: 2007-06-20
Abstract: A variable resistance memory device and a forming method thereof is provided to suppress the resistance drift phenomenon of a chalcogen amorphous material by deforming the chalcogen amorphous material. A variable resistance memory device comprises a resistance alteration material in which fluctuation index according to the time of a resistance at a programmed data state is 0.18 or less. The resistance alteration material is a phase change material. The programmed data state is the amorphous state of the phase change material. The carbon or the nitrogen atom is doped in the phase change material. The variable resistance memory device is a multi-level memory device including memory cells having one among a plurality of data states.
Patent KR-20090003565-A (KR)
Title: Mineral water manufacture feed mechanism for the growth promotion of the fruit or the vegetable type
Inventor: MIN GEONG UK
IPC: A01G31/00
Filed: 2007-07-03
Abstract: An apparatus for supplying the mineral water is provided to promote the growth of fruit and vegetable and to reduce the insect attack. An apparatus for supplying the mineral water for promoting the growth of fruit and vegetableis such that the supply water amount is checked by using the water gauge(30) when the water supplied into an input pipe(11) is transferred to a ceramic ball box(40) through a transfer pipe(12) by turning on a switch(59), and the apparatus is provided with a plurality of auto feed solenoid valves at the end of a main supply pipe(44).