baber/WOPTO huggingface dataset:
Patent KR-20130049284-A (KR)
Title: Compositions for brake fluids comprising triazole and thiadiazole
Inventor: HA YOUNG JOO
IPC: C10M141/06
Filed: 2011-11-04
Abstract: PURPOSE: A composition for brake fluid is provided to have a long-term metal corrosion protection performance and to have weight variation with high temperature metal collision preventing performance and reduced weight change. CONSTITUTION: A composition for brake fluid comprises a glycol compound as a solvent, a mixture of a triazole and thiadiazole as a metal corrosion inhibitor, and an antioxidant. The glycol compound is a mixture of a polyalkylene glycol and glycol ether. The triazole is benzotriazole, toly triazole, octyl triazole, decyl triazole, or dodecyl triazole. The thiadiazole is 2,5-dimercapto-1,3,4 thiadiazole, 2-mercapto-5-hydrocarbyl thio-1,3,4-thiadiazole, 2-mercapto-5-hydrocarbyl dithio-1,3,4-thiadiazole, 2,5-bis(hydrocarbyl thio)-1,3,4- thiadiazole, or 2,5-(bis) hydrocarbyl dithio )-1,3,4-thiadiazole. The composition additioanlyl comprises an amine compound as a corrosion inhibitor. The antioxidant is dibutyl hydroxy toluene.
Patent KR-20130051284-A (KR)
Title: High precision cleaning apparatus with a nano bubble generator
Inventor: SHIN SE HYOUNG
IPC: B08B3/10
Filed: 2011-11-09
Abstract: PURPOSE: A high precision cleaning device using a minute bubble generator is provided to easily transfer ultrasound in entire second cleaning bath and to efficiently remove foreign substance stained a cleaning object. CONSTITUTION: A high precision cleaning device using a minute bubble generator comprises a main body(20), a pick up member(40), and a cleaning unit(30). A cleaning member(50) of the cleaning unit includes a first cleaning bath(51) and a second cleaning bath(52). Ultrasonic oscillators(53,54) for generating ultrasound in cleaning solution are formed while the cleaning solution is filled to sink a cleaning object in each cleaning bath. The minute bubble generator for generating minute bubble to the cleaning solution is formed in the second cleaning bath.
Patent KR-20130055946-A (KR)
Inventor: PARK SEUL KI
IPC: C08F2/50
Filed: 2011-11-21
Abstract: PURPOSE: A composition for forming a color filter is provided to have excellent sensitivity and little color change after curing and to provide a color filter with excellent brightness by using an oxime ester-based compound as a photoinitiator. CONSTITUTION: A composition for forming a color filter includes an oxime ester-based photoinitiator represented by the chemical formula 1. The amount of photoinitiator is 0.1-20 wt% with regard to the total weight of the composition. The composition additionally includes at least one or more photoinitiators which are selected from a triazine-based compound, acetophenone-based compound, biimidazol-based compound, oxime-based compound, benzoin-based compound, benzophenone-based compound, thioxanthone-based compound, and anthracene-based compound. The composition additionally includes a coloring agent, binder resin, photocurable monomer, and solvent. A color filter is manufactured of the composition.
Patent KR-20130057054-A (KR)
Title: Waterproof seal
Inventor: LEE HA SEUNG
IPC: H01R13/52
Filed: 2011-11-23
Abstract: PURPOSE: A waterproof seal is provided to accurately implement waterproof between a connector and a panel by forming seal ribs of two or more lines in a seal body. CONSTITUTION: A plurality of seal ribs(14) are protruding from both sides of a seal body(12) in a closed curve shape. The seal body is made of elastic materials. A fixing plate(16) is formed of the elastic materials to be protruding from the seal body. A fixing pin unit(18) is protruding from a surface of the fixing plate.
Patent KR-20130057751-A (KR)
Title: Touch-screen for extension
Inventor: KIM HYUN JUN
IPC: G06F3/03
Filed: 2011-11-24
Abstract: PURPOSE: An expansion touch screen is provided to be connected to a small portable device and display images, which are the same as images displayed on an original device, on a large touch screen, thereby completely eliminating recognition inconvenience. CONSTITUTION: A touch screen(100) receives an image signal displayed on an image display unit(520) from an external calculation processing unit(500) and outputs the image signal by converting the same corresponding to a screen size of the touch screen. The touch screen transmits a surface touch position coordinate of the touch screen to the external calculation processing unit. The external calculation processing unit recognizes the surface touch position coordinate as a virtual input signal for an image screen which is outputted on a screen of the image display unit. [Reference numerals] (120) Display unit; (511) Central processing means; (520) Image display unit
Patent KR-20130058320-A (KR)
Title: Method for constructing insulated exterior wall panel of eco-friendly apartment
Inventor: LEE GUN CHEOL
IPC: E04B2/56
Filed: 2011-11-25
Abstract: PURPOSE: A construction method of an environmentally-friendly apartment outer wall panel insulation is provided to improve the thermal insulation of an apartment wall and improve a fire safety performance and an environmentally-friendly function. CONSTITUTION: A gang form frame is fixed to an outer wall and an insulation outer wall panel(10) is fastened on the inner side surface. A wall reinforcing bar is arranged on the inner side surface of the insulation outer wall panel, and a Euro form is installed inside and fastened. Concrete is placed between the insulation outer wall panel and the Euro form in order to form the outer wall. A joint part and a fastening part between the insulation outer wall panels are sealed, and heat reflection paint is coated on the insulation outer wall panel.
Patent KR-20120125149-A (KR)
Title: Graphene on substrate and process for preparing the same
IPC: C01B32/336
Filed: 2011-11-29
Abstract: PURPOSE: Graphene on a substrate and a manufacturing method of the graphene on the substrate are provided to be directly grown on a substrate and improve the crystallinity of the graphene. CONSTITUTION: Graphene on a substrate includes a first substrate, a second substrate, and graphene. The second substrate is formed on the first substrate. The graphene is formed on the second substrate. The second substrate is made of a material with a composition represented by chemical formula 1. In chemical formula 1, X is one or more selected from the first family, the second family, the transition metals, the lanthanides, the actinides, the thirteen family, and the fourteen family; Y is one or more selected from the fourteen family, the fifteen family, the sixteen family, and the seventeen family; a is 1 or 2; and b is the integer of 0 to 3.
Patent KR-20130062724-A (KR)
Title: Flame retardant thermoplastic resin composition having good clarity and surface hardness and molded article prepared therefrom
Inventor: PARK SANG HYUN
IPC: C08L69/00
Filed: 2011-12-05
Abstract: PURPOSE: A flame retardant thermoplastic resin composition is provided to have excellent transparency, coloring stability, flame retardance, surface hardness, and mechanical strength. CONSTITUTION: A flame retardant thermoplastic resin composition 100.0 parts by weight of a basic resin component, 5-30 parts by weight of phosphazene, and 1-15 parts by weight of an octabromo-1-phenyl-1,3,3-trimethylindane. The base resin component includes 70-95 wt% of an aromatic polycarbonate resin and 5-30 wt% of a methacrylate copolymer with a weight average molecular weight of 5,000-30,000. The methacrylate copolymer includes 5-50 wt% of an aromatic methacrylate copolymer unit and 50-95 wt% of an alkyl methacrylate copolymer unit, based on 100 wt% of the copolymer.
Patent KR-20130062832-A (KR)
Title: Main engine preheating system for a ship
Inventor: JEONG IL SU
IPC: F01P3/20
Filed: 2011-12-05
Abstract: PURPOSE: A pre-heating system of a main engine for a ship is provided to pre-heat the main engine or power generator engine by using jacket cooling water. CONSTITUTION: A pre-heating system of a main engine for a ship comprises an engine cooling system(100) for a power generator, a main engine cooling system(200), and a preheating unit(300). The engine cooling system for the power generator comprises a first main flow path(115) for cooling a power generator engine(111). The main engine cooling system comprises a second main flow path(230) for cooling a main engine(210). The preheating unit connects the first and second main flow paths to each other.
Patent KR-20130063111-A (KR)
Title: Method of fabricating organic light emitting display device
Inventor: KIM DONG HYUK
IPC: H01L51/56
Filed: 2011-12-06
Abstract: PURPOSE: A method for fabricating an organic light emitting display device is provided to reduce the operation voltage of the organic light emitting device by performing a thermal deposition process and an OVPD(Organic Vapor Phase Deposition) process for depositing an organic compound layer. CONSTITUTION: A thermal deposition process is performed on an anode electrode(132) to form a hole relation layer. The hole relation layer includes a hole injection layer(HIL)(133) and a hole transport layer(134). A light emitting layer(135) and an electron relation layer are formed by using an OVPD process. The electron relation layer includes an electron transport layer(136) and an electron injection layer(137). A cathode electrode(138) is formed on the electron relation layer. [Reference numerals] (AA,BB) Thermal deposition or OVPD; (CC) Thermal deposition
Patent KR-20130064375-A (KR)
Title: Outdoor display apparatus to be mounted on an automobile or a contruction structure
Inventor: SUNG JI YONG
IPC: G09F9/35
Filed: 2011-12-08
Abstract: PURPOSE: An outdoor display device is provided to simultaneously use natural light and artificial light in a semi-transmissive method while improving sharpness of a display screen by attaching a scattering prevention film to a reinforced glass plate. CONSTITUTION: An outdoor display device(100) includes a liquid crystal display panel(110), a reinforced glass plate(120), a scattering prevention film(130), a backlight unit(140) and a luminance improvement film(150). The liquid crystal display panel displays an image using natural light and artificial light. The reinforced glass plate(120) is arranged apart from the top surface of the liquid crystal display panel and protects the liquid crystal display panel from environment. The scattering prevention film is formed on the top of the reinforced glass plate and suppresses degradation of sharpness of the display screen according to scattering of direct sunlight. The backlight unit is arranged in a lower part of the liquid crystal display panel and supplies the artificial light to the liquid crystal display panel. The luminance improvement film is arranged between the liquid crystal display panel and backlight unit.
Patent KR-20130065164-A (KR)
Title: Conductible fin for evaporator
Inventor: LIM HYUN EUI
IPC: F25B39/02
Filed: 2011-12-09
Abstract: PURPOSE: An electric heating pin of an evaporator is provided to improve water drop removing effects by manufacturing a thickness of a lower area of the electric heating pin in order to become wide toward the lower end. CONSTITUTION: An electric heating pin of an evaporator comprises an upper area(110) and a lower area(120). The upper area comprises a plurality of water drop condensation units(111). The lower area is processed as a hydro phobic property in order to drop water drop condensed by the water drop condensation units. One or more first water drop condensation units among the water drop condensation units are comprised in order to increase a hydrophile property towards the center. At least one or more the first water drop condensation unit is comprised of a plurality of areas, and each area is formed in order to include the different hydro phobic properties.
Patent KR-20130067806-A (KR)
Title: Apparatus and method for controlling sensitivity of auto-light sensor accordance to transmittance of windows tinting
Inventor: LEE SANG SOO
IPC: B60Q11/00
Filed: 2011-12-14
Abstract: PURPOSE: A device and a method for controlling the sensitivity of an auto-light sensor according to transmittance of a tinted paper for a vehicle window are provided to control the sensitivity of an auto-light sensor by considering transmittance of an infrared ray and a visible ray of a tinted paper. CONSTITUTION: A control unit(10) sets an illumination detection sensitivity adjust value. An optical detecting part(20) measures a light spectral sensitivity characteristic and an illumination and outputs to the control unit. The optical detecting part comprises an infrared ray sensing part(21), a visible ray sensing part(22), and a sensitivity adjust unit(24). A light(40) irradiates light corresponding to the intensity of a drive power. A light driving part(30) applies a drive power of an intensity corresponding to an illumination conditioning signal to the light. [Reference numerals] (10) Control unit; (21) Infrared ray sensing part; (22) Visible ray sensing part; (23) Calculation part; (24) Sensitivity adjust part; (30) Light driving part; (50) Input part; (60) Interface part
Patent KR-20130085527-A (KR)
Title: Visible light communication system, control method for visible light communication, optical transmitter
Inventor: PARK YOUNG IL
IPC: H04B10/50
Filed: 2011-12-15
Abstract: PURPOSE: A visible light communication system capable of saving electricity, a control method thereof and an optical transmitting device are provided to effectively output the light of a mobile device when implementing upward transmitting from the mobile device to a lamp. CONSTITUTION: The second communication device (300) comprises the second light receiving unit (310) and the second control unit (330). The second light receiving unit receives multiple infrared signals outputted from the first light emitting unit. The second control unit measures bit error ratio (BER) responding to multiple infra-red signals transmitted from the second light receiving unit. The second control unit transmits identifying information of light emitting element outputting infra-red signal of the least BER. [Reference numerals] (100) Visible light communication upward system; (200) First communication device; (210) First light emitting unit; (220) First light receiving unit; (230) First control unit; (240) First data unit; (250) Lens unit; (300) Second communication device; (310) Second light receiving unit; (320) Second light emitting unit; (330) Second control unit; (340) Identifying unit; (350) Second data unit
Patent KR-20130070039-A (KR)
Title: Aid device for handling soft contact lens
Inventor: KIM HONG CHAN
IPC: A45C11/04
Filed: 2011-12-19
Abstract: PURPOSE: An assistant tool for wearing a soft contact lens is provided to be more comfortable when taking out a soft lens from a keeping container and wearing on eyeball, and to prevent infection by the finger contact. CONSTITUTION: An assistant tool for wearing a soft contact lens comprises a lid (200) covering a lens contact area (121), a container (110) which has elasticity capable of returning to the original condition, the lens contact area in a concave shape, and a part (120) which is combined to an air gateway (113) of the container, supports the lens contact area and connects the container and the lens contact area. The contact lens is attached and detached to the lens contact area of the assistant tool by the force of fingers pressing the container, the elasticity of the container, and an air pressure within the container. The assistant tool for wearing a soft contact lens has a lid that is a C-shaped device which is combined to the lid so as to be easily fixed to the contact lens keeping container.
Patent KR-20120075369-A (KR)
Title: Method for driving stereoscopic display apparatus and stereoscopic display apparatus
Inventor: SATO YOSHIHISA
IPC: G02B30/25
Filed: 2011-12-20
Abstract: PURPOSE: A method for driving stereoscopic display apparatus and stereoscopic display apparatus are provided to inhibit flickering of display image by conducting display operation based on multi-view image of a plurality of sets which are different from each other in a circulation period. CONSTITUTION: A plurality of light barriers grouped to a plurality of barrier groups are open or closed in different timing between the barrier groups. A display operation is performed by being synchronized with open and close operations of the light barrier of the barrier group. The display operation is performed based on multi-view image grouped as a plurality of sets which are different from each other. The plurality of barrier group comprises four barrier groups. The display operation is performed based on first and second multi-view images in a circulation period.
Patent KR-20130073595-A (KR)
Title: 적응적 로드밸런싱 방법 및 그를 위한 통신시스템
Inventor: LEE SANG CHUL
IPC: H04L12/28
Filed: 2011-12-23
Abstract: 다수의 미디어 게이트웨이(MGW)로 구성된 네트워크 구조에서 MGW의 용량 및/또는 가용성을 고려하여 부하를 분산시킬 수 있는 적응적 로드밸런싱 방법 및 그를 위한 통신시스템이 개시된다. 본 발명에 의하면, 네트워크 연결 및 자원 특성에 따라 적어도 하나의 MGW를 그룹핑한다. 그리고 그룹핑된 각 MGW 중 용량 변경된 MGW로부터 자원 용량 정보를 수신받아, 자원 용량 정보를 바탕으로 그룹핑된 각 MGW간 상대적 용량에 따른 분산 처리를 수행한다. 또한 그룹핑된 각 MGW로부터 자원 사용 현황 정보를 수신받아, 자원 사용 현황 정보를 바탕으로 그룹핑된 각 MGW의 자원 점유 현황에 따른 분산 처리를 수행한다.
Patent KR-20130078181-A (KR)
Title: Testing circuit for dc to dc converter
Inventor: WOO YOUNG JIN
IPC: G01R31/28
Filed: 2011-12-30
Abstract: PURPOSE: A test circuit of a dc-dc converter is provided to test the functionality of a DC-DC converter without an inductor or the flow of the large amount of current. CONSTITUTION: Current sources (IVIN, IVID) are respectively connected to power supply voltages (Vs1, Vs2). Current sources (IVO, IVIO) are respectively connected to power supply voltages (Vs4, Vs3). An output capacitor (340), the resistor of the output capacitor (370) and a capacitor (310) transformed from an inductor are connected to the power supply voltage. The switching states of each current source are different. The switching states of a current source (IVIN) are variable. A current source (IVID) and a current source (IVIO) are output dependent current source and the flow direction of current is varied from Vs3 to Vs2.
Patent KR-20130089780-A (KR)
Title: Block set, korean alphabet block set, korean character input method and recording medium
Inventor: KWAK SONYA S
IPC: G09B1/16
Filed: 2011-12-30
Abstract: PURPOSE: A block set, a Korean alphabet block set, a Korean alphabet input method, and a recording medium are provided to recognize the combination between blocks and output an automatically recognized result through sound or other units. CONSTITUTION: A block set comprises a first block (100) and a second block (200). The first block includes a first communication device (130) transmitting a signal to the outside of the first block. The second block includes a second communication device (230), a sound converting unit (270), and a sound output device (280). The second communication device receives a signal transmitted from the first communication device supplying power to the second block. The sound converting unit converts specific information into sound. The sound output device outputs the sound converted in the sound converting unit. The second block recognizes a relative position and relative rotation rates of the first block based on the received signal. [Reference numerals] (110,210) Battery; (140,240) Detachable connection unit; (150,250) Acceleration sensor; (230,AA) IR sensor; (260) Memory; (270) Amplifier; (280) Speaker
Patent KR-20110043621-A (KR)
Title: 불투명 유체 중의 입자를 인―라인 모니터링하기 위한 시스템과 방법 그리고 다성분 유체에서 선택적 물체 조작과정
Inventor: MAVLIEV RASHID
IPC: G01N33/487
Filed: 2009-07-08
Abstract: 입자를 모니터링하기 위한, 특히 다성분 유동으로 인-라인 입자 모니터링 및 선택적 물체 조작을 위한 시스템 및 방법이 개시되어 있다. 시스템의 일례는 불투명 유동 캐리어 중의 입자와 같은 성분을 모니터링하기 위한 검출 시스템을 포함할 수 있다. 예시적 시스템은 적어도 광파의 제1 파장 범위에 대하여 불투명인 유동성 샘플을 한정하고, 유동성 샘플을 제1 방향으로 압축하는 한편, 샘플을 유동성 샘플의 유동 방향에 평행하고 제1 방향과 직교하는 제2 방향으로 한정하는 한편, 샘플을 제1 및 제2 방향과 직교하는 제3 방향으로 연장하는 것을 포함한다. 샘플이 제1 방향으로 압축되면, 샘플은 입자 검출을 위한 광학 수단을 가능하게 하는 제1 파장 범위에서 적어도 1개의 파장에 대하여 투명하게 된다. 상기 시스템은 검출된 성분을 유동 캐리어 내의 다른 성분으로부터 조작하기 위한 밸브 또는 액츄에이터와 같은 장치를 또한 포함할 수 있다. 제어기 또는 기타 처리기는 검출된 성분 데이터를 수용하여 처리하며 또 잔류하는 유동성 샘플로부터 관심을 두고 있는 성분을 구별할 수 있다.  일단 성분이 인식되면, 상기 제어기는 유동 조작 장치와 검출 시스템과 함께 동기화하여 검출된 성분을 유동 캐리어로부터 조작한다.
Patent KR-20110031490-A (KR)
Inventor: XU ZHANPING
IPC: B01D53/14
Filed: 2009-07-07
Abstract: 하나의 예시적인 실시 형태는 가스-액체 접촉 기구일 수 있다.  일반적으로, 이 기구는 하강관 및 이 하강관의 상부에 근접하게 결합된 트레이를 포함한다.  이 하강관은 서로 간격을 두고 떨어진 제1 및 제2 측벽, 제1 및 제2 단부벽, 바닥, 그리고 서로 대향한 제1 및 제2 배출 벽을 포함할 수 있다.  일반적으로, 각각의 단부벽은 제1 및 제2 측벽의 각 단부에 결합된다.  통상, 바닥은 측벽과 단부벽에 결합되는 것으로, 액체의 통과를 허용하도록 된 적어도 하나의 섹션을 구비한다.  서로 대향한 제1 및 제2 배출 벽은 제1 및 제2 측벽에 각각 결합되고, 바닥의 아래에 해당 단부를 구비할 수 있다.
Patent KR-20110081955-A (KR)
Inventor: MANIWA SUSUMU
IPC: H01L23/48
Filed: 2009-09-29
Abstract: 제1면과 제2면을 갖는 금속판과, 상기 제1면에 형성된 접속용 포스트와, 상기 제2면에 형성된 배선과, 프리 몰드용 수지층을 구비한 리드 프레임 기판으로서, 상기 프리 몰드용 수지의 두께가, 상기 접속용 포스트의 높이와 동일한 것을 특징으로 하는 리드 프레임 기판이 제공된다.
Patent KR-20110046562-A (KR)
Title: 사용자 업링크 데이터 스케줄링 방법 및 사용자 장치
IPC: H04W72/12
Filed: 2009-09-28
Abstract: 사용자 업링크 데이터 스케줄링 방법 및 사용자 장치는 3GPP 롱텀에볼루션 TDD configuration2하의 다주기 모드 반-지속 스케줄링에 적용되며, 상기 방법은, 10ms 무선 프레임내의 각 업링크 서브 프레임부터 시작되는 다주기 모드 반-지속 스케줄링을 위해 상이한 주기 편이량 delta를 설정하는 단계와; 설정된 delta에 근거하여 10ms 무선 프레임내의 각 업링크 서브 프레임부터 시작되는 다주기 모드 반-지속 스케줄링의 주기를 확정하는 단계와; 10ms 무선 프레임내의 각 업링크 서브 프레임부터 시작되는 다주기 모드 반-지속 스케줄링의 주기에 근거하여 사용자 업링크 새로운 전송 패킷 데이터를 스케줄링 하는 단계;를 포함한다. 이러한 방법 및 사용자 장치를 사용하여 자원 이용율을 제고시킬 수 있으며, 또한 간단하게 수행할 수 있다.
Patent KR-20110055692-A (KR)
Inventor: CHEN YONGMEI
IPC: A61P29/00
Filed: 2009-08-28
Abstract: 본 발명은 일반적으로 IL-17A 및 IL-17F에 교차-반응성인 항체, 및 이중특이적 항-IL-17A/F 및 그의 용도에 관한 것이다.
Patent KR-20110081976-A (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 2009-08-24
Abstract: 보호 회로는, 게이트 전극, 게이트 전극을 피복하는 게이트 절연층, 게이트 절연층 위에서 단부들이 게이트 전극과 중첩하고 제 2 산화물 반도체층과 도전층이 적층되는 한 쌍의 제 1 및 제 2 배선층들, 및 적어도 게이트 전극과 중첩하고 게이트 절연층, 제 1 배선층 및 제 2 배선층에 있어서의 도전층의 측면부들 및 상면부들의 일부와 제 2 산화물 반도체층의 측면부들과 접하는 제 1 산화물 반도체층을 포함하는 비선형 소자를 포함한다.  게이트 절연층 위에는, 상이한 속성들을 갖는 산화물 반도체층들이 서로 접합되어, 쇼트키 접합에 비해 안정된 동작이 수행될 수 있다.  따라서, 접합 누설이 감소될 수 있고, 비선형 소자의 특성들이 향상될 수 있다.
Patent KR-20110060965-A (KR)
Inventor: TANISHIMA MAKOTO
IPC: B66B11/02
Filed: 2008-11-12
Abstract: 엘리베이터 장치는, 승강하는 탑승카(1)와, 흡기구(3a) 및 배기구(3b)를 갖는 송풍기(3)와, 탑승카(1), 흡기구(3a) 및 배기구(3b)에 각각 일단부가 접속된 덕트(11, 12, 13)와, 덕트(11, 12, 13)의 타단부가 접속되고, 탑승카(1) 내부를 바이패스하여 송풍기(3)의 배기구(3b)로부터 흡기구(3a)로 흐르는 공기의 풍량을 변화시킴으로써 탑승카(1) 내부 공기의 흡배기 풍량을 조정하는 흡배기 풍량 조정 수단(20)과, 흡배기 풍량 조정 수단(20)을 제어하여 탑승카(1) 내부의 기압을 설정 기압으로 조정하는 제어 수단(10)을 구비한 것이다.  탑승카(1) 내부의 설정 기압과 탑승카(1) 외부의 기압의 차압이 작은 경우에도 탑승카 내부의 기압을 설정 기압으로 조정할 수 있다.
Patent KR-20110060969-A (KR)
Title: SYNTHESIS OF N-(N-(3,3-DIMETHYLBUTYL)-L-α-ASPARTYL)-L-PHENYLALANINE 1-METHYL ESTER USING 3,3-DIMETHYLBUTYRALDEHYDE PRECURSORS
Inventor: PRAKASHI INDRA
IPC: C12P21/04
Filed: 2004-04-30
Abstract: N-[N-(3,3-dimethylbutyl)-L- a -aspartyl]-L-phenylalanine 1-methyl ester is produced by hydrolyzing a bisulfite adduct of 3, 3-dimethylbutyraldehyde with a base in a solvent, or by regenerating 3, 3-dimethylbutyraldehyde from a hydrazone, a semicarbazone or an oxime of 3,3-dimethylbutyraldehyde by acidic hydrolysis or oxidative cleavage in a solvent, or by hydrolyzing a trimer of 3,3-dimethylbutyraldehyde with an acid in a solvent. The production methods are efficient and low cost, as compared with conventional N-[N-(3,3-dimethylbutyl)-L-±-aspartyl]-L-phenylalanine 1-methyl ester synthesis.
Patent KR-20110086081-A (KR)
Inventor: ADACHI JUN
IPC: H01T4/10
Filed: 2009-11-18
Abstract: ESD 특성의 조정이나 안정화가 용이한 ESD 보호 디바이스 및 그 제조방법을 제공한다. 
ESD 보호 디바이스(10)는 (a)절연성 기판(12)과, (b)절연성 기판(12)의 내부에 형성된 공동부(13)와, (c)공동부(13) 내에 노출되어 대향하는 노출 부분을 가지는 적어도 한쌍의 방전전극(16, 18)과, (d)절연성 기판(12)의 표면에 형성되며, 방전전극(16, 18)과 접속된 외부전극(22, 24)을 가진다. 공동부(13) 내에 있어서 방전전극(16, 18)의 노출 부분 사이에, 도전성을 가지는 분말상의 보조전극재료(30)가 분산되어 있다.
Patent KR-20110089323-A (KR)
Inventor: KLOPPENBURG HEIKE
IPC: B29C48/92
Filed: 2009-10-23
Abstract: 본 발명은 폴리부타디엔 함유 성형물의 신규 제조 방법에 관한 것이다.
Patent KR-20110097833-A (KR)
Inventor: PAUL MARC THOMAS
IPC: A61F2/44
Filed: 2009-11-17
Abstract: 후두부 플레이팅 시스템은 플레이트 및 플레이트의 마주하는 각각의 측면부들에서 연장되는 커플링 부재를 구비하는 고정 어셈블리를 포함한다.  커플링 부재는 척주에서 연장되는 연결 요소를 수용하기 위한 채널을 포함한다.  커플링 부재들은 플레이트에 대하여 회전 및 병진 가능하다.