baber/WOPTO huggingface dataset:
Patent KR-20090034610-A (KR)
Title: Map message constructing method and apparatus for enhancing map coverage in wireless communication system
Inventor: AHN JAE HYUN
IPC: H04J11/00
Filed: 2007-10-04
Abstract: A method and an apparatus for comprising a MAP message are provided to reduce error probability of a map message by comprising a sub map by an FEC(Forward Error Correction) block size minimizing the FEC block error rate. A controller(510) determines a map information element recorded in the map of a transmission frame. The controller includes CID information and MCS level information in a map information element. A sub map process unit(520) compares the preset maximum FEC block size with the whole size of map information elements corresponding to MCS level with lowermost channel quality among the map information element. The sub map process unit groups the map information elements determined by a comparison result into the sub map group of the maximum FEC block size. A sub map comprising unit(530) comprises the map information elements of the sub map group to the sub map message.
Patent KR-20090039133-A (KR)
Title: Purification method of n-substituted maleimide using silica gel
Inventor: KIM JONG BEOM
IPC: C07D207/448
Filed: 2007-10-17
Abstract: A purifying method of N-substituted maleimide using silica gel is provided to simplify the purifying method and improve productivity of N-substituted maleimide by removing red impurity. The purifying method comprises: a step of filtering N-substituted maleimide solution through a silica gel column to absorb red impurity on the silica gel column; and a step of going through non-polar solvent on the silica gel column to elute and separate the absorbed N-substituted maleimide from the silica gel column. A purifying N-substituted maleimide is performed under existence of non-polar solvent produced by reaction of maleic acid anhydride and the first amine. The used non-polar solvent is toluene, xylene, benzene, ethyl benzene, cumene, t-butyl benzene, and octane, etc.
Patent KR-20070108123-A (KR)
Title: Printer and printing method
Inventor: HORII MINORU
IPC: B41J5/30
Filed: 2007-10-31
Abstract: A printer and a printing method are provided to prevent loss of print media by printing frame images based on print data, which is generated from an aligned pattern, on media. A printer includes an image processing unit(6) and a printing unit(7). The image processing unit performs an image processing on first print data. The printing unit prints a first image, which is based on the first print data, on print media. The image processing unit arranges second images, which are obtained based on the first image, in a predetermined array pattern, generates second print data for a frame image obtained from the arrangement of the second images, and generates image print data, which at least one or more colors of three primary colors are changed. In addition, the image processing unit processes the selected image with the new parameter values, and generates at least one entire third image, based on the input new parameter values. The printing unit prints the frame image based on the second print data on the print media.
Patent KR-20090044306-A (KR)
Inventor: YANG SEUNG MAN
IPC: H01L33/48
Filed: 2007-10-31
Abstract: 본 발명은 제너다이오드에 의한 광의 흡수를 방지하여 광효율을 개선한 발광다이오드 패키지를 제공하는 것을 기술적 과제로 한다. 
     이를 위해, 본 발명에 따른 발광다이오드 패키지는 캐비티를 구비한 패키지 본체; 상기 캐비티의 바닥면에 실장된 제너다이오드; 광을 발하는 발광다이오드; 및 상기 제너다이오드와 상기 발광다이오드사이에 형성되되, 상기 제너다이오드가 상기 발광다이오드에서 발한 광의 흡수를 방지하기 위해 형성된 댐부를 포함한다. 
       
     제너다이오드, 발광다이오드, 댐부, 광효율, 흡수, 방지, 홈, 실장
Patent KR-20090045467-A (KR)
Inventor: CHO SUNG MUN
IPC: B60L11/18
Filed: 2007-11-02
Abstract: 본 발명은 연료전지 차량의 구동모터 전류 제한 방법에 관한 것으로서, 구동모터의 운행 도중에 구동모터에서 측정된 고정자 온도로부터 회전자 온도(영구자석 온도)를 추정하여 산출하고, 회전자 온도가 영구자석의 감자 발생 온도 영역에 해당하면 전류량을 현재의 회전자 온도에 따른 전류 제한치 이하로 제어함으로써, 고온에서의 비가역 감자 발생을 더욱 효과적으로 방지할 수 있는 연료전지 차량의 구동모터 전류 제한 방법에 관한 것이다. 
       
     연료전지, 구동모터, 고정자, 회전자, 영구자석, 감자, 전류 제한
Patent KR-20090045695-A (KR)
Inventor: MIN MIN
IPC: G11C11/4074
Filed: 2007-11-02
Abstract: 본 발명은 내부 회로의 면적 및 소비 전력을 줄일 수 있는 반도체 메모리 장치를 제공한다. 본 발명에 따른 반도체 메모리 장치는 외부 명령에 대응하는 모드 레지스터 세트의 내용을 디코딩하기 위한 디코딩부, 시스템 클록과 동일한 주기를 가지는 내부 클록을 분주하여 주기를 늘리고 디코딩부의 출력에 대응하여 늘어난 주기를 가지는 내부 펄스를 생성하기 위한 클록 발생부, 디코딩부의 출력에 대응하여 내부 명령 신호의 위상을 상기 내부 펄스를 활용하여 일정 주기만큼 이동시기 위한 타이밍 조절부, 및 디코딩부의 출력에 대응하여 타이밍 조절부의 출력 중 하나를 선택하여 외부 명령에 대응하는 내부 동작의 활성화 시점을 결정하기 위한 선택부를 포함한다. 이에 따른 본 발명은 외부에서 입력된 명령에 대응하는 동작이 수행된 이후 자동으로 프리차지 동작을 실행하도록 하기 위해 동작에 소요되는 시간과 동작 환경에 대응하여 프리차지 동작의 활성화시점을 결정하기 위한 회로의 면적을 줄일 수 있다. 
       
     반도체, 프리차지, tWR(라이트 리커버리 시간), 메모리 장치, 분주기
Patent KR-20090050679-A (KR)
Title: 차량용 현가장치
Inventor: SHIN KYOUNG HOON
IPC: B62D24/04
Filed: 2007-11-16
Abstract: 본 발명은 차량의 주행시 승차감을 좋게 하고, 화물의 손상을 방지하기 위한 차량용 현가장치에 관한 것이다. 특히 본 발명은 쇽 업소버의 외측에 끼워진 스프링과; 상기 쇽 업소버에 장착되어 상기 스프링의 양단을 각각 지지하는 스프링 시트와; 상기 스프링 시트와 스프링 사이에 개재되도록 상기 스프링 시트에 결합된 스프링 패드를 포함하고; 상기 스프링 시트는, 상기 스프링 시트의 접선과 상기 스프링 접선의 사잇각이 50°내지 90°이도록 형성된 것을 특징으로 하는 차량용 현가장치를 제공한다. 
       
     현가장치, 스프링, 스프링 시트, 스프링 패드
Patent KR-20090051833-A (KR)
Inventor: KIM HO JIN
IPC: H01L21/677
Filed: 2007-11-20
Abstract: 본 발명은 멀티소터의 스테이지 이송장치를 개시한다. 
     프레임본체와 2개의 스테이지와 이송부 및 이송벨트를 구동하는 구동수단을 갖는 구동부를 포함하여 이루어고, 상기 구동부는, 제 1구동수단과 제 2구동수단으로 구성하여 상기 구동프레임의 모터를 형성한 타측에 모터의 회전축과 연결된 메인롤러와, 상기 메인롤러 양측으로 상,하로 형성한 보조롤러들과, 상기 보조롤러의 일측에 형성된 보조롤러와, 상기 메인롤러와 보조롤러 및 보조롤러를 일측을 감싸며 서로 연결하는 작동벨트로 형성한 제 1구동수단과; 상기 메인롤러와 보조롤러의 일측면에 이송벨트를 작동하는 이송롤러들과, 상기 이송롤러 양측 하단으로 이격되게 형성한 하부이송롤러들과, 상기 이송롤러 양측 상단으로 이격되게 형성한 보조이송롤러들과, 상기 하부이송롤러 상부인 프레임본체의 가이드바 상단에 형성한 상부이송롤러들과, 상기 이송롤러들과 하부이송롤러들 및 보조이송롤러들 그리고 상부이송롤러들을 일측을 감싸며 서로 연결한 이송벨트들로 형성한 제 2구동수단을 포함하는 멀티소터의 스테이지 이송장치를 제공한다. 
       
     멀티소터, 스테이지, 웨이퍼, 구동부, 이송벨트, 작동벨트
Patent KR-20090052687-A (KR)
Inventor: CHOI MOON GI
IPC: H02H7/12
Filed: 2007-11-21
Abstract: 본 발명은 플라즈마 디스플레이용 전원공급장치에 관한 것이다. 
     본 발명은 과부하 발생 시 트랜스포머의 2차측 보조 권선의 전압이 급격히 상승하면 이를 감지하여 과전압 신호를 발생해서 트랜스포머의 1차측 스위칭부의 스위칭동작을 제어하는 제어부로 입력하고, 제어부가 펄스폭변조신호의 온/오프 듀티를 조절하여 트랜스포머의 2차측 권선에 유기되는 직류전압의 레벨을 저하시킨다.  이에 플라즈마 방전을 제어하는 모듈 공급용 구동전압단의 전류치가 감소하므로, 상기 모듈 공급용 구동전압을 공급하기 위한 스위칭소자에 과전류가 흐르지 않도록 억제되고 따라서 상기 스위칭소자에 과전류 도통에 의한 과열 발생 및 이로 인한 소자의 소손이 방지된다. 
       
     전원공급장치, PDP, 평판, 디스플레이, 과부하
Patent KR-20090053548-A (KR)
Inventor: PAEK HO SUN
IPC: H01L33/12
Filed: 2007-11-23
Abstract: 질화물 반도체 발광소자의 제조 방법이 개시된다. 본 질화물 반도체 발광소자의 제조 방법은, m면 사파이어 기판을 질화 처리하는 단계, m면 사파이어 기판 상에 적정 두께 범위의 고온 완충층을 형성하는 단계, 고온 완충층 상에 반극성 (11-22)면 질화물계 박막을 증착시키는 단계, 및, 반극성 (11-22)면 질화물계 박막 상에 제1 질화물 반도체층, 활성층 및 제2 질화물 반도체층을 순차적으로 증착하여 발광구조물을 형성하는 단계를 포함한다. 이와 같이, 적정 두께 범위의 고온 완충층을 형성함으로써, 고온 완충층의 성장 특성을 향상시켜 반극성 (11-22)면 질화물계 박막이 고품위의 단결정 구조를 가질 수 있게 된다.  
       
     발광소자, m면 사파이어 기판, 반극성, (11-22)면, 고온 완충층
Patent KR-20090054861-A (KR)
Title: Wind power generation heating system
Inventor: KIM GI CHER
IPC: F03D1/00
Filed: 2007-11-27
Abstract: A wind power generation heating apparatus is provided to cut down installation costs since installation of other attachment system such as a converter, a storage battery and an inverter is removed. A wind power generation heating apparatus comprises a built-in heater which operates with lower electricity than the rated output power. The built in heater is used underwater. In the wind power generation heating apparatus with the built-in heater, the electricity generated in the wind power generator is immediately delivered to the heater heating apparatus and installation of other attachment system such as a converter, a storage battery and an inverter is removed. Consequently, installation cost is lowered.
Patent KR-20090058220-A (KR)
Title: A stack for direct methanol fuel cell providing flow restrictor and the direct methanol fuel cell using the same
Inventor: KANG SANG KYUN
IPC: H01M8/02
Filed: 2007-12-04
Abstract: A stack for a direct methanol fuel cell is provided to relieve intercell pressure difference by installing capillary tube and to prevent reverse current of fluid and the situation that methanol is unable to be supplied due to CO2 congestion. A stack for a direct methanol fuel cell includes an assembly(100) where an anode(110) and a cathode(120) are laminated; a bipolar plate(200) formed with a flow path(210) of the fluid supplied to the anode; and a flow restrictor(10) which is installed at the flow path and purposely suppresses the flow of the fluid. The direct methanol fuel cell comprises the stack and a fuel supply unit supplying the fuel to the anode of stack. The flow restrictor comprises capillary tubes which is installed at the flow path and passes the fluid through the inner hollow.
Patent KR-20090058981-A (KR)
Title: Yogore improvement apparatus for liquid crystal display device
Inventor: LEE HWAN JOO
IPC: G09G3/20
Filed: 2007-12-05
Abstract: A yogore improvement apparatus for a liquid crystal display device is provided to change output timing of a source signal irregularly by shifting a gate out enable signal and a source out enable signal at each frame unevenly. In a yogore improvement apparatus for a liquid crystal display device, a timing controller(10) outputs a gate control signal and a data control signal, and a timing controller shifts an output timing of a gate out enable signal and a source out enable signal irregularly and outputs it. A gate driving unit(20) outputs a gate signal to each gate line of a liquid crystal panel in response to a gate control signal supplied from the timing controller. A data supply unit(30) supplies a pixel signal to each data line in response to a data control signal supplied to the timing controller.
Patent KR-20090059348-A (KR)
Inventor: CHOI KWAN HO
IPC: G06Q20/20
Filed: 2007-12-06
Abstract: A method for accumulating the change on-line and a method for using the reserve fund are provided to enable a user to easily lay aside the change and efficiently manage it without the necessity of directly holding the small amount of change. The par value of change which is generated in a commercial transaction is inputted to a terminal of a transactional shop without being returned(S11). The inputted par value is transmitted to a reserving server(S12). The telephone number of a personal member is inputted to the terminal of the transactional shop(S13-S15). The inputted telephone number is transmitted to the reserving server(S16). The par value is added to the reserve fund which is linked with the telephone number among the reserve fund stored in a member database of the reserving server.
Patent KR-20090059836-A (KR)
Title: Print head and image forming apparatus employing the same
Inventor: SEO WOON HO
IPC: G03G15/04
Filed: 2007-12-07
Abstract: A print head and an image forming apparatus employing the same are provided to have alignment layers on both upper and lower sides about a liquid crystal layer to uniformly keep a liquid alignment state, thereby reducing deviation of a liquid crystal state between pixels. A print head and an image forming apparatus employing the same comprise an illumination unit, a liquid crystal layer, and a micro lens array. The illumination unit illuminates light. A liquid crystal layer(26) transmits or blocks light incident from the illumination unit per a pixel according to an applied voltage. The micro lens array concentrates or oscillates light passed through the liquid crystal layer. The micro lens array is made of liquid crystal polymer.
Patent KR-20080055663-A (KR)
Title: Gas-shielded arc welding method
Inventor: SUZUKI REIICHI
IPC: B23K35/30
Filed: 2007-12-12
Abstract: A gas-shielded arc welding method is provided to suppress the generation of spatters during high speed welding without depending on welding speed, and obtain good uniform-shaped toe portions of welding, a wide and flat bead, and excellent resistance to the formation of cracks and blowholes. In a gas-shielded arc welding method for performing pulse welding by using a solid wire(1), the gas-shielded arc welding method is characterized in that the solid wire contains 0.040 to 0.200% by mass of S, 0.20 to 1.50% by mass of Si, 0.50 to 2.50% by mass of Mn, 0.15% by mass or less of C, and 0.025% by mass or lower of P with the balance being Fe and unavoidable impurities, a pulse current used in the pulse welding has a peak current(Ip) of 350 A or more and a pulse peak duration(Tp) of 0.5 to 2.0 ms, and the shielding gas is a mixed gas containing 75 to 98% by volume of Ar and the balance of at least one of CO2 and O2.
Patent KR-20090062146-A (KR)
Title: Control method for thickness of slab using a finishing mill
Inventor: LEE WON HO
IPC: B21B37/74
Filed: 2007-12-12
Abstract: A thickness control method of a steel strip using a finishing mill is provided to roll the steel strip into uniform thickness by intercepting the supply of cooling water to the front/back end of the steel strip in which no tension is applied. A thickness control method of a steel strip using a finishing mill(130) comprises a step of fixing the front end of the steel strip passing between rolls(131) to a first furnace(133), a step of winding the fixed steel strip on the first furnace by applying tension while spraying cooling water onto the rolls and the steel strip, a step of rolling the steel strip by unwinding the steel strip from the first furnace and passing it between the rolls, a step of fixing the back end of the steel strip to a second furnace(134), and a step of winding the fixed steel strip on the second furnace by applying tension while spraying cooling water onto the rolls and the steel strip. The steps of fixing the steel strip to the first and second furnaces are performed with no tension.
Patent KR-20090063899-A (KR)
Title: Power transmission apparatus for fuel pump
Inventor: HAN SEUNG HEE
IPC: F02M37/04
Filed: 2007-12-14
Abstract: A powertrain for a fuel pump is provided to prevent output degradation of the engine is provided to minimize the output delivered to the fuel pump when the engine is at high speed rotated. A powertrain for a fuel pump comprises a high speed pinion(110) connected to the engine rotation axis(10), an inertia rotation part(120) combined by spline in the high speed pinion, a low speed pinion(130) receiving the power from the inertia rotation part and is rotated, a low speed pinion(140) and a gear-combined low speed slave gear, a high speed slave gear(150) of the hollow which the power is delivered from the high speed pinion, and a centrifugal clutch(160) which is built in the high speed slave gear.
Patent KR-20090070459-A (KR)
Title: Image sensor
Inventor: KANG SUNG HYUN
IPC: H01L27/146
Filed: 2007-12-27
Abstract: An image sensor is provided to improve a noise about a CMOS image sensor by applying a CCD(Charge Coupled Device) with high noise resistance to a pixel region. An image sensor is comprised of a peripheral region(100) and a pixel region including a CCD, and a CMOS device. The CCD is equipped in the outer part of the pixel region. A signal processor performs the signal processing by the incident light to the image sensor in the peripheral region. The signal processor removes the signal with a larger signal value than the signal generated in the CCD by comparing the signal from the CMOS device with the signal from the CCD when the incident light to the image sensor does not exist. The signal processor converts the only signal from the CMOS device to a color signal when the incident light is inputted to the image sensor.
Patent KR-20090071875-A (KR)
Title: System and method for supporting multicast and broadcast service in a communication system
Inventor: SUNG SU LYUN
IPC: H04B7/26
Filed: 2007-12-28
Abstract: An MCBCS supporting system in a communication system and a method thereof are provided to make the data path of a Wimax system dynamically operated. Base stations(112-118) confirm the initiation of idle mode entrance of mobile stations within a service area according to a registration release request message received from a mobile station, and then transmit the registration release request message corresponding to the confirmation of the initiation of idle mode entrance to network gateways(120,130). The network gateways update identifiers of service areas of a service area corresponding to the context of the mobile stations and the identifiers of serving networks corresponding to the mobile stations.
Patent KR-20090072436-A (KR)
Title: Internet traffic analysis processing system
Inventor: CHO YOUNG RAE
IPC: H04L12/26
Filed: 2007-12-28
Abstract: A traffic management method in a packet network and a system thereof are provided to detect the abnormal traffic, which is generated from the packet network, in real time. A traffic collection server collects traffic from targeted traffic collection devices(201) by using the SNMP, obtains the Ethernet IP information of a subscriber(202), and then redirects the traffic of a specific port or all traffic of a specific system to an analysis server(203). The analysis server performs a measure corresponding to the emergent information of a fault situation(204).
Patent KR-20090073534-A (KR)
Title: Device of shielding local palsma and method thereof
Inventor: SONG HO KEUN
IPC: H05H1/24
Filed: 2007-12-31
Abstract: A plasma shielding device of a local area and a shielding device thereof are provided to prevent deterioration, plastic deformation, and a particle of a shielding member from the plasma by improving a structure of an insulator covering an electrode. A plasma shielding structure protects the electrode surrounding from the plasma in a plasma processing device. A plasma shielding structure includes a horizontal shielding member(21) and a vertical shielding member(27). The horizontal shielding member is formed in the edge of the horizontal surface of the electrode. The vertical shielding member is formed in a vertical surface of the electrode. A plurality of high dielectric grains(25) are filled in one of the horizontal or vertical shielding member by forming a predetermined space. The insulating member is attached to the electrode and the vertical shielding member.
Patent KR-20070086393-A (KR)
Title: Pin electronics with high voltage functionality
Inventor: WALKER ERNEST P
IPC: G01R31/26
Filed: 2005-12-16
Abstract: In one aspect, the invention is an integrated circuit (IC) for use in testing a device. The IC includes a pin electronics (PE) driver having an output and a pin. The IC also includes a buffer connected to the output of the PE driver and the pin. The first voltage measured at the pin is greater than a second voltage measured at the output. The IC may include a first amplifier having an input connected to a voltage source. The IC may also include a second amplifier having an input connected to the output of the PE driver.
Patent KR-20070086813-A (KR)
Title: Selectively receiving data in a multicast environment
Inventor: ESCHBACH JEFFREY T
IPC: H04B7/26
Filed: 2005-12-09
Abstract: A controller (105) registers (205) a first number of channels; registers (210) a first number of clients (125); determines (215) a set of client groups a set of client groups and categorizing the registered clients into the client groups; and for each client group in the set, assigns (220) a corresponding subset of the registered channels; and communicates (225) the corresponding subset to each registered client therein. A RCD (125) registers (505) with the controller (105); and receives (510) a subset of the registered channels, the subset corresponding to a client group. In this manner, a RCD discovers a subset of channels in a network (130) to which it can subscribe that is appropriate for its resources and/or capabilities.
Patent KR-20070103404-A (KR)
Title: Phenyl-substituted pyrrolidones
Inventor: WU BAOGEN
IPC: C07D231/56
Filed: 2006-01-30
Abstract: The present invention relates to phenyl-substituted pyrrolidones and compounds related to phenyl-substituted pyrrolidones. One use of these compounds is for the inhibition of viruses, e.g., HIV. The invention further relates to methods of malting these compounds, methods of identifying the efficacy of these compounds, and methods of using these compounds to inhibit or prevent HIV infection and related disease states such as AIDS.
Patent KR-20070103767-A (KR)
Title: Transmitting apparatus
Inventor: MIURA SATOSHI
IPC: H04L25/02
Filed: 2006-04-25
Abstract: A transmitting apparatus that can suppress the variation of a common mode potential to perform a high-rate, long-distance signal transmission. The transmitting apparatus has a main buffer circuit and a pre-emphasis buffer circuit (20). The pre-emphasis buffer circuit (20), which has a switch circuit (21), a first current source (22) and a second current source (23), uses the switch circuit (21) to output a current signal having the same direction as an output current of the main buffer circuit (10) during a given time interval starting from a time point when the level of data to be transmitted changes. The pre-emphasis buffer circuit (20) then causes its output terminals (201,202) to exhibit a High-Z state during a time interval when the level is constant after a lapse of the foregoing given time interval. The outputs of the pre-emphasis buffer circuit (20) have no influence on the common mode potential of the output of the main buffer circuit but have influence only on the amplitude of the current signal to be outputted to a differential transmission path. In this way, the transmitting apparatus can suppress the variation of the common mode potential to perform a high-rate, long-distance signal transmission.
Patent KR-20070108405-A (KR)
Title: Oxidation resistant electrode for fuel cell
Inventor: MANCE ANDREW M
IPC: H01M8/10
Filed: 2006-02-14
Abstract: An oxygen reducing electrode for a fuel cell comprises carbon particles as support for catalyst particles. The carbon particles are coated with smaller particles of a metal oxide and/or metal phosphate (for example, TiO2 particles) to impede destructive oxidation (corrosion) of the carbon particles while permitting suitable electrical conductivity between the carbon particles. The catalyst is carried on the smaller particle-coated carbon particles. Titanium dioxide particles can be dispersed on carbon particles suspended in a liquid medium by ultrasonic decomposition of a suitable titanium precursor compound.
Patent KR-20070122488-A (KR)
Title: Preparation containing at least one conazole fungicide, a further fungicide and a stabilising copolymer
Inventor: KOLTZENBURG SEBASTIAN
IPC: A01N43/90
Filed: 2006-04-13
Abstract: The invention relates to preparations, in particular plant-protective preparations which contain a mixture of at least two different active plant-protective substances, wherein a) at least one active substance is selected from a conazole group (active substance 1) and b) another active plant-protective substance (active substance 2) whose water solubility at a temperature of 20 °C is less than 20 g/l., c) at least one type of copolymer CP consisting of M monomers comprising E) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group and F) at least one type of neutral monoethylenically unsaturated monomer M2, wherein the quantitative ratio between the active substance 1 and the other active plant-protective substance 2 ranges from 1:10 to 10:1. Said invention also relates to novel copolymers CP which are embodied in the form of polymers consisting of at least three types of different monoethylenically unsaturated monomers M and comprise, in the polymerisation incorporated form, E) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group, F1) at least one type of neutral monoethylenically unsaturated monomer M2 whose water solubility at a temperature of 20 °C is less than 30 g/l and F2) at least one type of neutral monoethylenically unsaturated monomer M2b whose water solubility at a temperature of 20 °C is greater than 50 g/l.
Patent KR-20080008339-A (KR)
Title: Skin compositions including tensioning polymers and the use thereof
Inventor: LUIZZI JOSEPH
IPC: A61K8/73
Filed: 2006-03-17
Abstract: The invention features compositions containing at least one tensioning polymer, uses thereof in treating at least one sign of aging, and devices for applying such compositions.