baber/WOPTO huggingface dataset:
Patent KR-20120012591-A (KR)
Title: Power quality measuring apparatus and method for analysis of instantaneous voltage drop using thereof
Inventor: CHOY YOUNG DO
IPC: G01R21/06
Filed: 2010-08-02
Abstract: PURPOSE: A power quality measuring apparatus and a method for analysis of instantaneous voltage drop using thereof are provided to implement immediate response and administration of the instantaneous voltage drop. CONSTITUTION: An instantaneous voltage drop measuring unit measure the level of instantaneous voltage drop and a duration time from obtained voltage data and outputs an instantaneous voltage drop event. A monitoring period estimating unit(230) collects the instantaneous voltage drop events and calculates an annual average of the instantaneous voltage drop event. The monitoring period estimating unit estimates the minimum monitoring period of the instantaneous voltage drop event from the annual average.
Patent KR-20110019331-A (KR)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: TAJIRI MASAYUKI
IPC: H01L21/76
Filed: 2010-08-11
Abstract: PURPOSE: A method for manufacturing a semiconductor device and the semiconductor device are provided to prevent the formation of a gap in the lateral element isolation film of a gate oxide film by filling the recessed part on the lateral side of the gate oxide film using a liner insulating film. CONSTITUTION: A first gate oxide film(102) and a chemical mechanical polishing(CMP) stopper film(104) are formed on a substrate(100). The first gate oxide film and the CMP stopper film are etched using a resist pattern with an opening. A trench(108) is formed in an element isolation region on the substrate. The exposed surface of the substrate in the trench is thermally oxidized to form a trench thermal oxide film(110). A liner insulating film(112) is formed on the inner wall of the trench.
Patent KR-20120017920-A (KR)
Title: 백 헤드 밴드 이어폰
Inventor: KIM SUK GI
IPC: H04R1/10
Filed: 2010-08-20
Abstract: 발명은 백 헤드 밴드 이어폰에 관한 것으로서, 더욱 상세히 설명하면 양측 귀에 꽂은 이어폰부를 연결하기 위해  두상의 후두부를 감싸면 "U" 자 형상의 헤드 밴드에는 별도의 부품을 설치하지않고 헤드 밴드 자체만으로 착용자의 두상 크기에 따라 신축적으로 길이를 조절할 수 있으며, 휴대시에는 접어서 부피를 최소화할 수 있는 것을 특징으로 한다.
Patent KR-20120019131-A (KR)
Title: An apron
Inventor: CHOI KYUNG JUNG
IPC: A41D13/04
Filed: 2010-08-25
Abstract: PURPOSE: A strap adjustable apron is provided to facilitate the adjustment thereof without the addition of additional decorations. CONSTITUTION: A strap adjustable apron comprises a front panel(1), straps(2,3) attached to the front panel, and loops(4,5). The front panel is cut in order to cross from the breast to the legs. One strap crosses over a strap attached to the breast in the back, passes through a loop, and is combined with the other strap in order to adjust the size of the apron.
Patent KR-20120060955-A (KR)
Inventor: UM JAE WOOK
IPC: E04B1/86
Filed: 2010-09-02
Abstract: PURPOSE: A curtain type soundproof plate is provided to maximize a noise removal effect by allowing noise flowing from a road to flow through risen fluff. CONSTITUTION: A curtain type soundproof plate(1) comprises a soundproof material fixing frame and a soundproof material. The soundproof material fixing frame is composed of a contour frame(11) and curtain piece separation prevention plates(12) fixed to both sides of the contour frame. The soundproof material has risen fluff(22) and multiple curtain pieces(24,24a). The risen fluff is integrally formed on both surfaces of a soft synthetic resin board.
Patent KR-20120022387-A (KR)
Title: A diagnostic kit for hbeag-negative chronic hepatitis b using mutated hbv core antigen
Inventor: KIM BUM JOON
IPC: C12N15/11
Filed: 2010-09-02
Abstract: PURPOSE: A kit for diagnosing HBe antigen negative chronic hepatitis type B and liver diseases is provided to effectively diagnose liver diseases. CONSTITUTION: A kit for diagnosing HBe antigen negative chronic hepatitis type B contains a primer having bases of seqeunce numbers 1-4. The kit comprises: a DNA probe having base sequences of sequence numbers 17-24 binding to a gene encoding F38S core antigen protein; a linker which contains oligo(dT)15, -(CH2)6-, and amine group in order; and a solid substrate in which an aldehyde group is attached on the surface and which has aldehyde group on the surface linked to an amine group by Schiff's base reaction.
Patent KR-20120026237-A (KR)
Inventor: JUN TAE IK
IPC: A62C37/09
Filed: 2010-09-09
Abstract: 본 발명은 스프링 클러용 클램프에 관한 것이다. 
이를 위하여, 본 발명은 브라켓에 레듀사를 갖는 슬라이더가 결합되어지게 구성된 스프링 클러용 클램프에 있어서, 상기 브라켓은 장홀이 형성된 수평부재의 끝에 수직부재의 상단이 하향되게 절곡되어지며, 상기 수직부재의 가운데 길이방향을 갖는 수직가이더홈이 일체로 형성되어지고, 상기 수직가이더홈은 상부에 슬라이더 삽입홈이 형성되어지며, 상기 슬라이더 삽입홈의 하부에 슬라이더 이동홈이 일체로 형성되어지고, 상기 슬라이더는 수직슬라이더부재의 양측에 슬라이더홈이 형성되어 상기 수직가이더홈에 결합되어지고, 상기 슬라이더의 측면에 레듀사가 일체로 형성되어지되, 상기 수직가이더홈과 슬라이더홈에 언록킹부가 구비되어 상기 레듀사를 갖는 슬라이더가 임의 위치로 상하 이동되어지게 고정되어짐을 특징으로 한다. 
따라서 본 발명은 천정 슬라브의 하부로 스프링 클러 헤드가 설치되어지는 과정에서 각각의 스프링 클러 헤드의 높이가 용이하게 조절되어지도록 하는 가운데 작업이 보다 용이하게 이루어지도록 한 것이다.
Patent KR-20120027562-A (KR)
Title: Rice snack and method for preparing the same and meal substitutes comprised the same
Inventor: LEE YOUNG KUN
IPC: A23L7/10
Filed: 2010-09-13
Abstract: PURPOSE: A rice snack capable of enabling users to eat the snack without cooking, a producing method thereof, and substitute food using thereof are provided to produce the snack with minimum processes without using additives. CONSTITUTION: A producing method of a rice snack comprises the following steps: roasting rice at 45-60 deg C for 13-17 minutes; passing the roasted rice through a pair of compressing rolls having the gab of 0.2-1mm for compressing the rice, and removing the skin; and separating the obtained rice bran from the roasted rice. Substitute food using the rice snack contains the rice snack, nuts, dried meat, dried fruits, dried and fermented soybeans, or ginseng.
Patent KR-20120028707-A (KR)
Title: A multi guide vein for saddle-tee
Inventor: CHO DONG JUN
IPC: F24F13/24
Filed: 2010-09-15
Abstract: PURPOSE: A multi guide vein for saddle-tee is provided to improve the exhaust efficiency by using smooth rotating air flow. CONSTITUTION: The multi guide vein for the saddle-tee comprise the vein pipe(100) and air flow guide(200). The vein pipe is inserted within the hollow pipe of the inter-layer of perpendicular pipe for the apartment house. The air flow guide rib is installed inside the vein pipe. The air current guide rib comprises a plurality of guide veins(210,220,230,240).
Patent KR-20120029510-A (KR)
Inventor: KIM MI RI
IPC: F21V17/00
Filed: 2010-09-17
Abstract: PURPOSE: A lighting device is provided to conveniently control intensity of illumination by rotating a desired lamp and emitting light. CONSTITUTION: A lighting device comprises a base member(100) and a plurality of lamps(200). The plurality of lamps is laminated on the base member to multi-stage. The plurality of lamps is freely rotated. The plurality of lamps emits light according to a rotation angle. The base member comprises a fixing plate(110), a supporting plate(120), a positive electrode portion(140), and a negative electrode portion(150). A connecting rod is formed in order to connect the fixing plate and the supporting plate. A combination hole is formed on a lamp cover. The upper side of a body is combined to the lower side of the combination hole. The lower side of the body is combined to an insertion groove to be possible to rotate.
Patent KR-20100123800-A (KR)
Title: Cleaning sheet, carrying member with a cleaning function and method of cleaning substrate processing equipment
Inventor: TERADA YOSHIO
IPC: B08B7/00
Filed: 2010-10-06
Abstract: PURPOSE: A cleaning sheet, a transfer member, and a cleaning method thereof are provided to supply a cleaning member which prevent the contamination of a substrate processing device due to the movement of silicon to a cleaning layer. CONSTITUTION: A cleaning layer is a conveying member having a cleaning function. The cleaning layer includes a heat resistance polymer resin. A cleaning layer is supplied in one side of a support body. An adhesive layer is supplied in the other side. The desirable thickness of a protection film is normally 10um or 100um.
Patent KR-20120036584-A (KR)
Title: Three dimensional image pick-up device andmanufacturing method thereof
Inventor: OH SANG YUN
IPC: H04N13/239
Filed: 2010-10-08
Abstract: PURPOSE: A 3D photographing apparatus and a method for manufacturing the same are provided to prevent the warpage of the printed circuit board. CONSTITUTION: A printed circuit board includes two camera modules(10,11) and an image sensor. Two exposure windows(130) are formed in a reinforcement member(100). The camera module on the printed circuit board is exposed through the exposure window of the reinforcement member. The reinforcement member is adhered to the camera module.
Patent KR-20120036656-A (KR)
Inventor: KIM YOUN SUNG
IPC: H01Q1/10
Filed: 2010-10-08
Abstract: 본 발명은 안테나 로드의 단부 외주면에 요철면을 형성하는 안테나 로드 성형장치에 관한 것으로, 본 발명에 의한 안테나 로드 성형장치는 제1왕복수단에 연결되어 상하방향으로 왕복 이동하며 일면에 제1요철부가 형성된 수직이동부재와, 제2왕복수단에 연결되어 좌우방향으로 왕복 이동하며 제1요철부와 마주하는 일면에 제2요철부가 형성된 수평이동부재를 포함하여 이루어지되, 수직이동부재 및 수평이동부재는 수직이동부재의 이동에 따라 제1요철부가 제2요철부로 접근하면서 제1요철부와 제2요철부 사이에 위치하는 안테나 로드 단부의 외주면을 가압하게 되고, 수평이동부재의 이동에 따라 안테나 로드가 회전하면서 제1요철부 및 제2요철부에 의해 안테나 로드의 단부 외주면에 요철면이 형성되게 하는 것을 특징으로 한다.
Patent KR-20110044720-A (KR)
Title: Combined pile having a different diameter
Inventor: LEE SANG JIN
IPC: E02D5/48
Filed: 2010-10-25
Abstract: PURPOSE: A different-diameter composite pile is provided to reduce the time and costs for construction using steel-concrete composite piles by employing a steel pipe pile having a smaller diameter than a concrete pile in a composite pile. CONSTITUTION: A different-diameter composite pile comprises a steel pipe pile and a reinforcing member(30). The steel pipe pile has an outer diameter smaller than that of a concrete pile. The reinforcing member comprises a disk body(31a), a cylindrical body(31b), and a reinforcement plate(33). The disk body is assembled/disassembled using bolts through bolt holes(32) which are connected to fastening holes formed in an upper connection plate of the concrete pile. The cylindrical body accepts the exterior of the steel pipe pile. The reinforcement plate connects the disk body and the cylindrical body.
Patent KR-20110046336-A (KR)
Title: 다중-헤드 자수기 및 이를 위한 클램핑 프레임
IPC: D05C9/04
Filed: 2010-10-26
Abstract: 다중-헤드 다중-바늘 자수기는 복수의 자수 헤드들을 가지며, 각각의 자수 헤드는 복수의 바늘 위치들을 갖는다. 바늘 위치들은 자수 위치에 대해 측면으로 변위되도록 캐리어 상에서 정렬된다. 각각의 바늘 위치는, 자수-생성 요소들로서, 하나 이상의 쓰레드 리더, 쓰레드 가이드 장치 및 바늘 태핏 상에 정렬된 바늘을 가지며, 제1 방향으로 전후로 이동할 수 있도록 설비된다. 하부 쓰레드 유닛은 각각의 자수 헤드에 결합된다. 트랜스미션은 상부 쓰레드 유닛과 하부 쓰레드 유닛을 동시 이동시킨다. 클램핑 프레임(11)은 지지되는 직물(89)을 다림질하기(stentering) 위해 상부 쓰레드 유닛과 하부 쓰레드 유닛 사이에서 정렬되며, 서로 소정 거리로 정렬되는 2개의 제1 및 제2 직물 고정 부재들(13, 15)을 갖는다. 이러한 직물 고정 부재들은 제1 및 제2 회전 직물 샤프트들(13, 15)로 설계되며, 서로 결합될 수 있고, 공급된 자수 그라운드가 직물 고정 부재들에 감길 수 있다.
Patent KR-20120045713-A (KR)
Title: Synthetic methods for monodisperse iron oxide nanoparticles
Inventor: YI GI RA
IPC: C01G49/02
Filed: 2010-11-01
Abstract: PURPOSE: A manufacturing method of iron oxide nano-particle is provided to process a reaction by heating a mixed solution of alcoholic compound and iron precursor without using additional solvent or surfactant, thereby reducing manufacturing cost. CONSTITUTION: A manufacturing method of iron oxide nano-particle comprises next steps: preparing mixed solution by mixing alcoholic compound having 4-18 carbons and iron oxide nano-particle precursor; heating the mixed solution; and obtaining iron oxide nano-particle from the mixed solution. The iron precursor is selected from a group including iron(II)acetylacetonate(Fe(acac)2), iron (III) acetylacetonate (Fe(acac)3), iron (II) trifluoroacetylacetonate(Fe(tfac)2), iron(III)trifluoroacetylacetonate(Fe(tfac)3), iron(II)acetate(Fe(ac)2), iron(III)acetate(Fe(ac)3), and a mixture thereof.
Patent KR-20110049702-A (KR)
Title: Utilization of organic buffer layer to fabricate high performance carbon nanoelectronic devices
Inventor: FARMER DAMON BROOKS
IPC: H01L29/78
Filed: 2010-11-02
Abstract: PURPOSE: A method for using an organic buffer layer to manufacture a high performance carbon nano electronic device is provided to obtain good leakage properties using NFC-100 and a graphene. CONSTITUTION: A channel material is deposited on a substrate to form a channel(1205). A source metal contact and a drain metal contact are deposited on the channel material. The source metal contact and the drain metal contact are installed in the facing ends of the channel material. A polyhydroxy styrene derivative is deposited on the channel material(1215). A top gate oxide is deposited on a polymer layer(1220). Top gate metal is deposited on the top gate oxide(1225).
Patent KR-20120047426-A (KR)
Title: 균일한 두께의 코팅층을 형성하기 위한 다이 코팅기
Inventor: KIM CHUL SOO
IPC: B05C11/10
Filed: 2010-11-04
Abstract: 열이 가해지는 부분을 충분하게 확보하여 열적인 불균형을 해소하고, 조절핀과 조절핀 사이의 열변형을 제거하며, 불순물에 영향을 받지 않고 흔들림이 없도록 하여 균일한 두께의 코팅층을 형성하는 다이 코팅기를 제시한다. 그 코팅기는 서로 결합되어 코팅액의 종류에 따라 결정된 유동공간과 출구의 간극을 형성하는 제1 다이 블록 및 제2 다이 블록에 각각 설치되며 길이방향으로 몸체부 전체를 가열할 수 있는 히터와 유동공간을 흐르는 코팅액의 온도를 측정하는 온도센서를 포함하고, 다이 코팅기에 의해 피코팅체에 코팅되는 코팅액의 종류에 따라 결정된 온도로 일정하게 유지하도록 히터에 가해지는 열을 제어하는 제어부를 포함한다.
Patent KR-20120050242-A (KR)
Title: Angle controller of assembling camshaft for 4-stroke engine
Inventor: KWON YONG HA
IPC: B23P15/00
Filed: 2010-11-10
Abstract: PURPOSE: An angle control apparatus for assembling a camshaft is provided to improve the efficiency and accuracy in the assembly of a camshaft by rotating the camshaft by the unit of a fixed angle and successively assembling part pieces. CONSTITUTION: An angle control apparatus for assembling a camshaft comprises a support table(110) and a rotary table(120). The support table has a plurality of supports(113) supporting the rotation of a camshaft. The rotary table is installed in the support table and rotates the camshaft by the unit of an angle set by a worker.
Patent KR-20120051356-A (KR)
Inventor: KIM WOON CHUN
IPC: H01B5/14
Filed: 2010-11-12
Abstract: 본 발명의 바람직한 실시예에 따른 전도성 필름의 제조방법은 베이스 부재를 제공하는 단계, 상기 베이스 부재의 일면에 볼 형상의 스페이서를 압입하는 단계 및 상기 볼 형상의 스페이서가 외부에 노출되도록 상기 베이스 부재에 저항막을 형성하는 단계를 포함한다.
Patent KR-20120052616-A (KR)
Title: Composition of liquid fire extinguishing and manufacturing and method of it
Inventor: JANG HYUN TAE
IPC: A62D1/08
Filed: 2010-11-16
Abstract: PURPOSE: A liquid fire extinguishing agent composition capable of producing surfactant micelle, and a producing method thereof are provided to offer powerful fire extinguishing force by dispersing sodium silicate to the exterior of the micelle. CONSTITUTION: A producing method of liquid fire extinguishing agent composition comprises the following steps: mixing 100 parts of 10-90 deg C purified water by weight, and 5-200 parts of surfactant by weight for dissolving, and adding 0.0001-150 parts of hydrochloric acid to obtain a first solution containing surfactant micelle; mixing 100 parts of purified water by weight with 10-150 parts of sodium silicate by weight at 10-100 deg C to obtain a sodium silicate solution; adding the sodium silicate solution into the first solution to obtain a second solution; and adding 0.1-5 parts of composition by weight selected from fire extinguishing compounds, glycerin, or methylene glycol into the second solution.
Patent KR-20120058903-A (KR)
Title: Damper flywhell
Inventor: DO SEUNG HO
IPC: F16F15/30
Filed: 2010-11-30
Abstract: PURPOSE: A damper flywheel is provided to prevent the transferring of the impact due to the rotation moment of a slip portion to a transmission in case of excessive rotation moment is generated in an engine. CONSTITUTION: A damper flywheel comprises a primary wheel(200), a secondary wheel(300), a damping unit(400), and a drive plate(500). The primary wheel is connected with the crank shaft of a vehicle engine. The secondary wheel is installed in the primary wheel to be relatively rotated and a clutch shaft of a vehicle transmission. The damping unit reduces the mutual rotary vibration through being installed between the primary wheel and the secondary wheel. The drive plate comprises a main plate(510), an auxiliary plate, and a slip portion. The main plate comprises a projection(511) supporting the damping unit. The slip portion generates the slip of the main plate in case of the excessive rotation moment generation in an engine.
Patent KR-20120060362-A (KR)
Title: Wastewater Treatment System
Inventor: PARK HEA WOUNG
IPC: B01D5/00
Filed: 2010-12-02
Abstract: PURPOSE: A system for treating sewage and wastewater is provide to obtain highly purified water by re-combining electrolyzed hydrogen and oxygen based on as solar cell, a vapor condenser, and a fuel cell. CONSTITUTION: A system for treating sewage and wastewater includes an electrolytic bath, a solar cell, and a fuel cell. The electrolytic bath electrolyzes sewage and wastewater. The solar cell is in connection with the electrolytic bath and applies driving force for electrolysis based on an anode and a cathode. The fuel cell reacts electrolyzed hydrogen and oxygen in the electrolytic bath to generate water. The system further includes a gas condenser and filters gas generated from the anode and the cathode of the solar cell. A macro-filter is arranged at the inlet of the electrolytic bath.
Patent KR-20120062204-A (KR)
Title: Mobile system and method for delivering underground sensing data to remote place based on magnetic field communication
Inventor: CHOI BYEONG CHEOL
IPC: H04W84/10
Filed: 2010-12-06
Abstract: PURPOSE: A mobile system and method thereof are provided to effectively determine the location of a magnetic field communication based data integration apparatus by utilizing a GPS(Global Positioning Service) map. CONSTITUTION: A magnetic field communication based transmission and reception unit(205) stores environment monitoring data in a data memory unit(204) by receiving the environment monitoring data from magnetic field sensor nodes. A local communication transmission and reception unit(207) transmits the environment monitoring data to a mobile remote data transmission apparatus by contacting to a low power local communication network. A system control unit(202) creates control data in a protocol conversion process by receiving the control information of the mobile remote data transmission apparatus from the local communication transmission and reception unit.
Patent KR-20120063576-A (KR)
Title: Pushing apparatus for testing a semiconductor device and test handler including the same
Inventor: LEE JUN SEOK
IPC: H01L21/66
Filed: 2010-12-08
Abstract: PURPOSE: A pushing device for testing a semiconductor device and a test handler including the same are provided to perform a cooling test or a heating test through a single loading process by including the pushing device. CONSTITUTION: One or more pusher members(520) are installed on a plate(510). The pusher member is arranged to face an insert which stores a semiconductor device(SD) of a test tray(TT). The pusher member includes one or more heating part(550) and one or more pushing part(540). The pushing part pushes the semiconductor device to a test terminal. The heating part heats the semiconductor device.
Patent KR-20120068444-A (KR)
Inventor: AN HO SANG
IPC: B23B15/00
Filed: 2010-12-17
Abstract: PURPOSE: An apparatus and a method for machining a crank shaft for a large-sized ship are provided to improve work efficiency and to reduce installation space and installation costs by reducing time for machining a crank shaft. CONSTITUTION: An apparatus and a method for machining a crank shaft for a large-sized ship comprises a first machining device(200) and a second machining device(300). The first machining device comprises a first work bed(202), a first journal machining unit(240), and a first carriage bed(204). One end of a first crank shaft(206) is rotatably inserted to the first work bed so that the first work bed can support the first crank shaft. The first journal machining unit machines a crank journal(260) of the first crank shaft. A transferring unit of the first carriage bed transfers a pin turning unit(250) by which a crank pin(270) is machined. The second machining device comprises a second work bed(302), a second journal machining unit(340), and a second carriage bed(304). A second crank shaft(306) is rotatably inserted in the second work bed. The second journal machining unit machines a crank journal of the second crank shaft. The second carriage bed is connected to the first carriage bed by the transferring unit and transfers the pin turning unit.
Patent KR-20120069257-A (KR)
Title: Method for fabricating a semiconductor device
Inventor: KIM HAK JOON
IPC: H01L21/336
Filed: 2010-12-20
Abstract: PURPOSE: A method for forming a semiconductor device is provided to implement a stable device by improving the physical hardness of a metal thin film. CONSTITUTION: A metal layer(110) is formed on a semiconductor substrate(100). The metal layer is densified by simultaneously emitting electron beams and thermally processing the metal layer. The metal layer includes a titanium nitride layer or aluminum layer. Heat is applied to the metal layer at 150 to 500 degrees centigrade in a thermal process. The electron beams are emitted with 2 to 10 KeV/cm^3/sec.
Patent KR-20120071548-A (KR)
Title: Slave digital device with the function of providing power line data in power system
Inventor: SHIN SANG TAIK
IPC: G01R15/12
Filed: 2010-12-23
Abstract: PURPOSE: A slave digital device having a measurement data providing function in a power system is provided to prevent measurement data collecting errors caused by the leakage of measurement data or communication failure. CONSTITUTION: A measuring device(100) comprises a measuring unit(230), a display unit(270), and a control unit(250). The measuring unit measures one or more measuring elements. The display unit displays the measured values on a screen. The control unit stores the measured values in a memory. When a measurement data display command is input by a user, the control unit controls the display unit to display the values stored in the memory.
Patent KR-20120072464-A (KR)
Title: Mobile based system and method for managing asthma for patient and medical team
Inventor: PARK JIN WOO
IPC: G06Q50/22
Filed: 2010-12-24
Abstract: PURPOSE: A mobile based asthma management system for medical team and method thereof are provided to enable a medical team to provide a prescription to asthmatic patients by enabling the asthmatic patients to transmit symptom judgment data through a mobile terminal. CONSTITUTION: A mobile terminal(10) transmits the symptom determination data of the asthmatic patients by receiving the symptom determination data from the asthmatic patients. An asthma symptom risk determination unit(20) determines the risk degree of asthmatic patients by using the symptom determination data of the asthmatic patients. The asthma symptom risk determination unit transmits the symptom determination data of the asthmatic patients and the asthmatic risk degree data. An asthma symptom diagnosis unit(40) diagnoses asthma and provides prescription.
Patent KR-20120073414-A (KR)
Title: 턴디쉬 진단 장치
Inventor: KIM KI WON
IPC: B22D46/00
Filed: 2010-12-27
Abstract: 본 발명은, 턴디쉬 하면에 설치되어 턴디쉬 하면의 이미지를 반사하는 반사부와, 상기 반사부로부터 상기 턴디쉬 하면의 이미지를 받아 촬상하는 카메라와, 상기 카메라에서 촬상된 상기 턴디쉬 하면의 이미지를 처리하여, 상기 턴디쉬 하면의 마모 상태를 분석하는 이미지 처리부를 포함하는, 턴디쉬 진단 장치를 제공한다.
Patent KR-20120073710-A (KR)
Title: High strength glass ceramics for teeth and manufacturing method of the same
Inventor: KIM YONG SU
IPC: A61K6/00
Filed: 2010-12-27
Abstract: PURPOSE: A crystallized glass containing a lithium disilicate crystal is provided to ensure high strength and to be used for crown of molar crown. CONSTITUTION: A dental crystallized glass of high strength containing a lithium disilicate crystal contains 5-30 wt% of Li_2O and 60-75 wt% of SiO_2 as a main ingredient for forming lithium disilicate crystal; 0.01-5 wt% of P_2O_5 as a nucleating agent; 0.1-10 wt% of Al_2O_3 for enhancing glass transition temperature and softening point; 0.01-10 wt% of ZnO for enhancing chemical durability; 0.1-6.5 wt% of B_2O_3 for lowering temperature for producing the lithium disilicate crystal; and 0.1-7 wt% of alkali oxide for improving melting property.