baber/WOPTO huggingface dataset:
Patent KR-20090047323-A (KR)
Inventor: BAIK HAING JU
IPC: H05B44/00
Filed: 2007-11-07
Abstract: 본 발명은 조명장치에 관한 것으로서, 다양한 색온도 및 색도를 사용자가 선택할 수 있게 제공하는 색도 선택부와, 상호 다른 색상의 컬러광을 선택적으로 출사할 수 있도록 다수의 발광소자가 배열된 발광부와, 색도 선택부에 의해 선택할 수 있는 색도 및 색온도에 대응되도록 발광소자들의 구동패턴 데이터가 저장된 기억부와, 색도 선택부에 의해 선택된 색도 및 색온도에 대응되는 광이 출사되도록 기억부에 저장된 구동패턴 데이터를 이용하여 발광부의 구동을 제어하는 제어부를 구비한다. 이러한 조명장치에 의하면, 사용자가 선택할 수 있게 색도 및 색온도에 대한 정보를 제공하고 제공된 색도도 상의 색좌표 값에 대응하는 색온도 및 색상의 컬러광을 다양하게 제공할 수 있어 색도에 대한 체계를 이해시키기 위한 교육적 용도뿐만 아니라, 주변의 환경, 조도, 심리적 상태에 따라 다양한 조명환경의 연출을 위한 사용자의 편리성을 높일 수 있는 장점을 제공한다. 
       
     색온도, 색도도, 색좌표, 컬러광, 조명
Patent KR-20090048267-A (KR)
Inventor: JEONG WOOK JU
IPC: G06F17/30
Filed: 2007-11-09
Abstract: 본 발명은 지역 축제 및 마라톤, 산행 행사 등에 각 지역별 전세버스 출발차량과 도착차량의 검색결과를 제공하는 방법에 관한 것으로써, 더욱 상세하게는 온라인 홈페이지에 전국의 여러 전세버스 회사 및 정보제공 업체가 입점하여 온라인 홈페이지에서 지역 축제 및 마라톤, 산행 행사에 대해 각각의 입점 업체별로 각각의 지역에서 출발 일자별로 출발하고 도착하는 전세버스의 정보를 온라인 홈페이지에 입력하여 이러한 정보를 원하는 온라인 이용자들에게 지역 축제 및 마라톤, 산행 행사 등에 각 지역별 전세버스 출발차량과 도착차량의 검색결과를 제공하는 방법에 관한 것이다. 
     이를 위하여 본 발명은 전국의 여러 전세버스 회사 및 정보제공 업체가 온라인 홈페이지에 입점할 수 있도록 하는 단계와, 이러한 입점업체를 관리하는 서버, 그리고 서버에서 입점업체에게 지역 축제 및 마라톤, 산행 행사 등의 정보를 제공하는 단계와, 각각의 입점업체에서 지역 축제 및 마라톤, 산행 행사 등의 해당 날짜에 대해서 전세버스 운행에 대한 정보를 입력하는 단계와 홈페이지에서 온라인 이용자들에게 제공하는 단계와 이용자들이 희망하는 지역으로 운행하는 회사에 직접 예약하는 단계로 이루어 진 것이 특징이다. 
       
      축제, 마라톤, 산행, 지역행사, 전세버스, 출발차량, 도착차량, 여행사
Patent KR-20090049882-A (KR)
Inventor: HONG JONG CHUL
IPC: G01B21/08
Filed: 2007-11-14
Abstract: 본 발명은, 예를 들어 유로와 구멍이 형성된 연료전지 분리판과 같은 판의 두께와 유로 깊이를 측정하는 장치에 관한 것으로, 특히 휨 발생이 이루어진 성형된 연료전지 분리판을 정밀하고 신속하게 측정할 수 있는 유로가 있는 연료전지 분리판의 두께와 유로 깊이 측정장치에 관한 것이다. 
     이를 위해 본 발명은 유로가 있는 연료전지 분리판(1)의 두께와 유로 깊이를 측정유닛(2)을 이용하여 측정하는 장치에 있어서, 상기 연료전지 분리판(1)이 안착되는 하판지그(3)와, 이 하판지그(3)에 안착되는 연료전지 분리판(1)의 측정부위를 밀착시키는 중공 원통형의 푸셔(4), 이 푸셔(4)의 장력조절을 위한 스프링(5), 상기 푸셔(4)가 설치되는 푸셔 고정용 지그(6) 및, 상기 푸셔(4)의 중공부(7)에 배치되어 연료전지 분리판(1)의 두께와 유로 깊이를 측정하는 측정유닛(2)의 측정팁(8)으로 이루어지되, 상기 측정팁(8)은 푸셔(4)의 상하이동에 의해 이 푸셔(4)에서 돌출 및 함몰되어지는 구조로 되어 있다.
Patent KR-20070114261-A (KR)
Title: Method for processing withdrawn won currency or exchanged foreign currency
Inventor: CHO HYUN TAE
IPC: G06Q40/04
Filed: 2007-11-16
Abstract: A method for processing withdrawn Won currency or exchanged foreign currency is provided to remove inconvenience of customer visiting a bank to withdraw the Won currency or the exchanged foreign currency by delivering the withdrawn Won currency or the exchanged foreign currency to a customer in response to an Internet withdrawal or exchange request. A customer inputs remittance application including receiver information, receiving branch information, quantity information of each note kind, receiving period information, and receiving time information(3010). A sever transmits the received remittance application information to a branch(3035). The server receives reception confirmation for checking whether the receiver receives the Won or foreign currency is received through the branch. The server sends a message, which informs the customer that the receiver receives the Won or foreign currency, to a communication tool of the customer(3055).
Patent KR-20090051815-A (KR)
Inventor: KANG DO WOONG
IPC: G11B20/12
Filed: 2007-11-20
Abstract: 본 발명은 HDD-DVD 시스템에 관한 것이다. 즉, 본 발명에서는 HDD-DVD 시스템에서 기록 방법에 있어서, 기록 동작 지연에 따라 내부 SDRAM 메모리상 오버플로우가 발생하는 경우 SDRAM 상 버퍼링된 1 또는 2프레임의 데이터를 클리어시켜 기록 동작이 계속 수행될 수 있도록 구현함으로써, 내부 SDRAM 메모리상 오버플로우 발생으로 인한 비정상적 기록 에러 발생을 방지시켜 보다 안정적으로 기록 동작을 수행할 수 있게 된다. 
       
     HDD, DVD, 기록, SDRAM, 오버플로우
Patent KR-20090053218-A (KR)
Inventor: JANG WOO JAE
IPC: A61K9/19
Filed: 2007-11-22
Abstract: 본 발명은 재수화 시간이 향상된 택산 유도체 함유 동결건조 조성물 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 수난용성 택산 유도체; 시클로덱스트린(CD); 히드록시프로필메틸 셀룰로오스(HPMC), 폴리에틸렌글리콜(PEG) 또는 폴리비닐피롤리돈(PVP)의 수용성 고분자; 및 당류의 팽화제를 증류수에 혼합하여 용해시키고 이를 동결 건조하여 동결건조 조성물을 제조함으로써 동결건조물의 물성이 향상됨으로써 용매로 재수화시의 필요한 시간을 단축시킨 동결건조 조성물 및 이의 제조방법에 관한 것이다. 
     재수화, 택산, 도세탁셀, 파클리탁셀, 동결건조, 시클로덱스트린, 수용성 고분자, 팽화제
Patent KR-20090055957-A (KR)
Title: Cosmetic composition for skin moisturizing comprising the extract of orostachys japonicus as active ingredient
Inventor: LEE JUNG NOH
IPC: A61Q19/00
Filed: 2007-11-29
Abstract: A cosmetic composition containing Orostachys japonicus extract for skin moisturizing is provided to promote keratinocyte differentiation, recover skin barrier function and improve skin elasticity. A cosmetic composition for promoting keratinocyte differentiation, recovering skin barrier function, and moisturizing a skin comprises 0.001-30.0% by weight of Orostachys japonicus extract. The Orostachys japonicas extract is obtained through a solvent extraction method using water, hydrous or anhydrous low alcohol of 1-4 carbon atoms, acetone, ethyl acetate, chloroform, butylacetate or 1,3-butylene glycol, supercritical extraction or ultrasonication extraction. The cosmetic composition further comprises antioxidant, solubilizer, vitamin, pigment, and carrier. The cosmetic composition is used in a form of skin, lotion, nutrition cream, massage cream, essence, eye cream, cleansing cream, cleansing foam, cleansing water, pack, spray, or powder.
Patent KR-20090059708-A (KR)
Title: Control apparatus for water level of aeration tank
Inventor: KIM JOON SOO
IPC: C02F3/00
Filed: 2007-12-07
Abstract: An apparatus for controlling a water level of an aeration tank is provided to prevent overload of an aeration tank and a whole system by maintaining a water level of the aeration tank in an optimized capacity range. An apparatus(A) for controlling a water level of an aeration tank includes a revetment(300) located between a inflow amount control tank(100) and the aeration tank, a partition(20), and an inflow amount control device. The raw water flowed in a raw water inlet(14) is discharged into the outside through a discharge hole(12) of the inflow amount control tank and a discharge hole of the aeration tank. The partition is installed on a front side of a side partition of the inflow amount control tank. The raw water is discharged through the discharge hole.
Patent KR-20090061352-A (KR)
Title: Inserting type flowmeter system
Inventor: KIM JEA HAG
IPC: G01F1/00
Filed: 2007-12-11
Abstract: An insertion flow meter system is provided to measure more accurate flow rate by inserting a guide pipe with a flow meter in a transfer pipe so as to secure proper fluid rate and straight distance. An insertion flow meter system comprises a flow meter for measuring the flow rate of fluid in a transfer pipe(50), an inlet guide pipe(40a) to guide the fluid transferred toward the transfer pipe into the flow meter, and an outlet guide pipe(40b) to eject the fluid passing through the flow meter to the transfer pipe. The inlet guide pipe includes a support member(46) preventing drooping and vibration of a guide pipe. The outlet guide pipe includes a roller(43) for easy insertion into the transfer pipe. A bell mouth(49) is installed on the inlet and outlet guide pipes to prevent vortex or turbulence of fluid and maintain uniform stream.
Patent KR-20090061707-A (KR)
Title: 애완견용 대변 수거장치
Inventor: WOO AE SOOK
IPC: A01K23/00
Filed: 2007-12-12
Abstract: 본 발명은 애완견의 몸에 착용한 상태로 대변을 수거하도록 한 애완견용 대변 수거장치에 관한 것으로서, 구체적으로는 애완견의 몸통에 착용되는 상부와 애완견의 둔부에 착용되면서 대/소변구가 각각 형성된 하부가 상호 탈착되도록 형성된 옷가지 형태의 착용부재; 및 중앙에 배설구가 천공된 앞/뒤판 사이에 채변봉투를 결합하되, 상기 채변봉투의 입구를 뒤판의 배설구 주변에 접착시킨 상태로 밀어넣어 그 끝단이 앞판의 배설구 내측에 수용되도록 형성된 수거부재;를 구성하여 이루어짐에 따라, 착용이 편리하면서 구성이 간단하고 생산단가 저렴할 뿐만 아니라, 대변을 수거 후 채변봉투의 밀봉 처리가 편리한 애완견용 대변 수거장치를 제공하게 된다. 
     
     대변수거장치, 대변회수장치, 배변수거부재
Patent KR-20090062140-A (KR)
Title: Apparatus for jigging a crash pad module
Inventor: LEE JONG SUN
IPC: B62D65/00
Filed: 2007-12-12
Abstract: A crash pad module jig apparatus is provided to secure the broadside collision rigidity of an inner panel by mounting a jig bracket inside a cowl cross bar. A crash pad module jig apparatus comprises: a fixing pin(120) inserted into a penetration hole(322) formed on a cowl cross bar(300); and a jig unit(140) with a plurality of jig holes(142). The fixing pin and the jig unit are molded in one body. The penetration hole is located in a bracket(320) where fitting holes(324) are formed around the penetration hole. A fitting protrusion(160) corresponding to the fitting hole is located near the fixing pin. The fitting protrusion is inserted into the fitting hole and then fixed to the bracket.
Patent KR-20090063970-A (KR)
Title: Wireless communication method and system for processing origination and termination using primary and secondary number in messaging service of outbound roaming
Inventor: LEE SEUNG YOUL
IPC: H04W4/14
Filed: 2007-12-14
Abstract: A radio communications method and a system thereof which processes calling/incoming in an outbound roaming messaging service through an RSCP(Roaming Service Control Point) by using the main number are provided to perform a call process procedure originating a text message in home network, partner network and 3rd party network. An RP-OA(Relay Protocol- Origination Address) receives and relays a text message set up as a primary number of a secondary number according to text message origination from an originating terminal(S201, S202). The relayed text message is transmitted to the messaging service unit(S205). The calling number of the relayed text message is sub-addressed number. The calling number of the relayed text message is changed to the main number from sub-addressing(S206).
Patent KR-20080058238-A (KR)
Title: Coupling component for the releasable connection of containers
Inventor: JOHANNES WIELENBERG
IPC: F16B7/10
Filed: 2007-12-20
Abstract: A coupling component for releasable connection of containers is provided to facilitate removal or replacement of damaged actuating units, by connecting the actuating unit releasable from a locking bolt, without unscrewing a housing. A coupling component for releasable connection of containers of ships having a housing(10) provided with one or more openings(48) for connection and release between the actuating unit and locking unit, a locking bolt(11) rotatably mounted on the housing, and one or more actuating units(12) connected to the locking bolt by a clamping unit(41), wherein the connection between the actuating unit and the locking bolt is releasable.
Patent KR-20090069071-A (KR)
Title: 침사지의 토사 월류 방지를 위한 정류장치
Inventor: OH CHANG JU
IPC: E03F5/14
Filed: 2007-12-24
Abstract: 본 발명은 침사지의 토사월류 방지를 위한 정류장치에 관한 것으로서, 더욱 상세하게는 침사지로 유입되는 유입로에 설치되어 토사를 함유하는 유입수의 월류를 방지할 수 있는 정류장치에 관한 것이다. 
     본 발명의 침사지의 토사 월류방지를 위한 정류장치는 토사가 함유된 유입수가 유입되는 침사지의 유입로에 설치되어 유입수의 흐름을 정류하는 정류장치에 있어서, 유입로를 가로질러 장착되며 유입수가 침사지로 유통될 수 있도록 다수의 제 1유수공이 형성된 판형의 제 1정류벽과, 제 1정류벽의 전면에 충돌하는 유입수가 상기 제 1정류벽의 상단을 월류하여 침사지로 유입되는 것을 방지하기 위해 제 1정류벽의 전면에서 돌출되어 형성되는 복수개의 월류방지판을 구비한다. 
     본 발명의 침사지의 토사 월류방지를 위한 정류장치에 의하면 침사지로 유입수가 유입되는 유입로 상에 월류방지판을 구비한 정류벽을 설치함으로써 토사가 함유된 유입수가 정류벽 상단을 넘어 침사지로 월류하는 것을 방지할 수 있다. 
       
     침사지, 침전지, 정류벽, 월류
Patent KR-20090069863-A (KR)
Title: Device for sliding a keyboard for use with a medical instrument
Inventor: KIM SOON DUCK
IPC: A61B8/00
Filed: 2007-12-26
Abstract: A keyboard slide device for a medical instrument is provided to prevent a shock in a keyboard by moving and stopping the keyboard through a driving motor and a sensing unit. A base is installed inside a bottom housing of an operating part. A first guide groove(121a) and a second guide groove(122a) are formed on the base. A first slider and a second slider(122b) are slid inside the first guide groove and the second guide groove. A rack gear(130) is installed in one of the first slider and the second slider. A pinion gear(140) is engaged with the rack gear. A driving motor(150) rotates the pinion gear. A detecting object(170) is moved with the rack gear. A first sensor(180a) and a second sensor(180b) are installed in both ends of a moving route of the detecting object. A controller rotates or spots the driving motor.
Patent KR-20090070144-A (KR)
Title: Method for evaluating friction property of steel material using cup drawing experiment
Inventor: LEE HONG WOO
IPC: G01N19/00
Filed: 2007-12-26
Abstract: A method for evaluating friction property of steel using cup drawing experiment is provided to improve accuracy in estimating the friction property by correcting an error due to the thickness and material of steel. A method for evaluating friction property of steel using cup drawing experiment comprises a step of calculating a maximum punching force variation by measuring the maximum punching force according to blank holding force while varying the blank holding force, and a step of evaluating the frictional property of steel by applying the rate of the blank holder force variation to the friction coefficient measurement. The blank holding force controls the input of material for manufacturing a circular cup. In the cup drawing experiment, the input of material is controlled by applying a test load to a blank holder so as to make a die and a specimen contact. The circular specimen is processed into a cup-shaped product when a punch is pushed up.
Patent KR-20090070835-A (KR)
Title: The application method and system and fire monitoring detected method
Inventor: CHOI KWANG NAM
IPC: G08B17/06
Filed: 2007-12-27
Abstract: A method for detecting a fire by using a flame detection sensor and an operating method thereof are provided to detect a firing state correctly by performing fire detecting function with a flame detection sensor and a timer. A CDMA modem(11) is equipped in a host drive(10). A plurality of sensor masters(20) are connected to the host drive, and controls a flame detection part performing a plurality fire detecting functions. The flame detection part(30) is connected to a sensor master. The flame detection part including a flame detection sensor and a timer performs the fire detecting functions.
Patent KR-20080061326-A (KR)
Title: Painted deck plate and manufacturing method of the same
Inventor: KIM MOO SOO
IPC: B05D7/14
Filed: 2007-12-27
Abstract: A painted deck plate and a painting method for the same are provided to divide parts by color by painting a lower part of a galvanized steel sheet with various colors according to each purpose and to secure high material property according to the thickness of a coating film. A deck plate painting method comprises: a pre-treatment step for treating the surface of a deck plate to be painted, before painting the deck plate; a powder painting step for painting the pre-treated surface of the deck plate by using powdered paints; a drying step for drying the deck plate coated with powder; and a heat reducing step for lowering temperature of the dried deck plate. During the pre-treatment step, the water containing industrial detergent is sprayed on the deck plate at high pressure and then, the deck plate is dried at high temperature.
Patent KR-20070028541-A (KR)
Title: New chiral columns with broad chiral selectivity
Inventor: LI TINGYU
IPC: C07B57/00
Filed: 2004-06-15
Abstract: A general chiral column with a multiple proline-based chiral stationary phase. ® KIPO & WIPO 2007
Patent KR-20070051313-A (KR)
Inventor: VERHAEGH NYNKE A M
IPC: G02F1/17
Filed: 2005-07-21
Abstract: 전자 광학 부유 입자 셀은 부유 매체로서 기능하는 액체를 포함한다.  비등축의 형상인 제1 입자(3)와 제2 입자(4)는 이 액체에 분산되어 있으며, 서로 다른 광학 속성을 지닌다.  이 셀에 전계를 발생시키기 위한 드라이버가 전극들 사이에 결합되어 있다.  제1 입자(3)와 제2 입자(4)는, 전계 강도의 함수로서, 또는 전계 E가 인가되는 지속 시간의 함수로서, 제1 입자(3)와 제2 입자(4)의 서로 다른 회전량을 획득하는 적어도 하나의 추가의 다른 속성을 지닌다. 
       
     부유 매체, 비등축 형상, 드라이버, 전극, 제1 입자, 제2 입자
Patent KR-20070048240-A (KR)
Title: Method and apparatus for consumable powder reconstitution and frothing
Inventor: THAKUR BELI
IPC: A23L35/00
Filed: 2005-07-16
Abstract: A method and apparatus for reconstituting consumable powder(s) with a liquid to provide a food liquid such as milk, cappuccino-type beverage, or soup with or without froth. The powder is introduced into a container and pre-wetted by an intersecting liquid spray. Further mixing occurs in the container. The container may have additional liquid streams feeding into the container for increased mixing. This food liquid can then be aspirated by the Venturi effect by steam generation to produce a frothed/aerated food liquid.
Patent KR-20070101877-A (KR)
Title: Latex gloves and articles with geometrically defined surface texture providing enhanced grip and method for in-line processing thereof
Inventor: HASSAN NOORMAN ABU
IPC: A41D19/00
Filed: 2005-01-13
Abstract: Latex articles with geometrically defined surface structure providing enhanced grip characteristics in dry, wet or oily environment; and a method of making same comprising applying a polymeric coagulant coating (12) to a smooth former surface (11), wherein the coating becomes tacky during drying, applying discrete coagulant particles (14) of selected size, shape and distribution to the tacky coating to attach and protrude from the former surface with the polymeric coagulant coating, dipping the former into an aqueous latex emulsion, wherein the polymeric coagulant coating the discrete coagulating particles destabilize the latex, thereby developing a latex layer, vulcanizing and stripping the latex article inside out, and dissolving the discrete coagulant particles in water or suitable solvents to reveal the geometrically designed texture with pre-selected size, shape and distribution of impressions providing improved dry, wet and oily surface grip by removal of a fluid boundary layer.
Patent KR-20070106763-A (KR)
Title: Homeotropically oriented liquid-crystal film, optical film comprising the same, and image display
Inventor: MAZAKI HITOSHI
IPC: G02F1/1337
Filed: 2006-01-25
Abstract: On an alignment substrate, a liquid-crystalline substance comprising as a constituent ingredient a side-chain type liquid-crystalline polymer having an oxetanyl group is homeotropically oriented in a liquid-crystalline state. Thereafter, the oxetanyl group is reacted to fix the homeotropic orientation. Thus, a homeotropically oriented liquid-crystal film can be stably produced without necessitating a complicated step such as light irradiation in an inert gas atmosphere. The film is excellent in orientation retention after homeotropic orientation fixing and in mechanical strength.
Patent KR-20070110346-A (KR)
Title: Sialon ceramic and method of making the same
Inventor: YECKLEY RUSSELL L
IPC: C04B35/599
Filed: 2006-02-03
Abstract: An alpha prime-beta prime SiAlON ceramic body (20, 30), as well as a method for making the same, made from a starting powder mixture that includes silicon nitride powder that has a beta-silicon nitride content with a range having a lower limit equal to zero weight percent and an upper limit equal to about 1.6 weight percent of the silicon nitride powder. The powder mixture also includes one or more powders that provide aluminum, oxygen, nitrogen, and two selected rare earth elements to the SiAlON ceramic body wherein the selected rare earth elements are selected from at least two groupings of three specific groupings of the rare earth elements.
Patent KR-20080005359-A (KR)
Title: Novel pharmaceutical formulation containing a biguanide and a thiazolidinedione derivative
Inventor: OKOCHI KAZUHIRO
IPC: A61K9/20
Filed: 2006-03-13
Abstract: A pharmaceutical dosage form comprising a controlled release component comprising an antihyperglycemic drug in combination with a second component comprising a thiazolidinedione derivative is herein disclosed and described.
Patent KR-20070114291-A (KR)
Title: Test device and test method
Inventor: NIIJIMA HIROKATSU
IPC: G01R31/28
Filed: 2006-11-28
Abstract: It is possible to test a plurality of memories under test more effectively than in the conventional way. Provided is a test device for testing a plurality of memories under test. The test device includes: a data I/O unit connected to data I/O terminals of a plurality of test memories via a bus for transmitting and receiving data to/from the data I/O terminals; a test data supply unit for supplying test data in parallel to a plurality of memories under test via a data I/O unit; a write control unit for supplying a write enable signal in parallel to the plurality of memories under test in synchronization with the test data supply; a read control unit for successively supplying a read enable signal to a plurality of memories under test; a comparison unit for comparing the test data successively read from the respective memories under test to expected values; and a detector which detects a write failure into the memory under test which has outputted test data not matched with the expected value.
Patent KR-20070121733-A (KR)
Title: Flexible drive comprising at least one guide for tensioning and/or guiding a continuous traction mechanism
Inventor: FRANKE GUENTHER
IPC: F16H7/18
Filed: 2006-02-03
Abstract: The invention relates to a traction mechanism which comprises at least one guide (1, 1'-1'''''') for tensioning or guiding a continuous traction mechanism, especially a chain of the control drive of an internal combustion engine. The guide (1, 1'-1'''''') consists of plastic and metal inserts and comprises a double T cross-section having an upper boom (3) and a lower boom (4) that are interlinked by a center web (5) and ribs (6) arranged endwise on both ends of the web (5). The aim of the invention is to provide a rigid, compact and inexpensive guide. For this purpose, the guide (1, 1'-1'''''') comprises two lateral plates (2, 2'-2'''''', 18, 19), especially from steel, that are preferably inserted in fitting recesses (7) in lateral faces (29) of the ribs (6) in a manner free from play and that are held in position by form-fit fastening means.
Patent KR-20070106810-A (KR)
Title: Skin care composition comprising skin lightening agent
Inventor: NONAKA GEN
IPC: A61K8/84
Filed: 2003-06-13
Abstract: (1) a safe and effective amount of a skin lightening agent;(2) a viscosifying agent that provides a viscosity of from about 1,000mPas to about 1,000,000mPas comprising:(a) a carboxylic acid/carboxylate copolymer; and (b) a cellulose derivative polymer; (3) from about 0.1% to about30% of a humectant selected from the group consisting of butylene glycol, pentylene glycol, and mixtures thereof; and (4) an aqueous carrier; wherein the composition is substantially free of surfactants.
Patent KR-20080005543-A (KR)
Title: Method of manufacturing composite optical body containing inorganic fibers
Inventor: BENSON OLESTER JR
IPC: C08J3/14
Filed: 2006-05-04
Abstract: Optical bodies, for example optical films, are formed with inorganic fibers embedded within a polymer matrix. In some embodiments, the refractive indices of the inorganic fibers and the polymer matrix are matched. There need be no bonding agent between the fibers and the polymer matrix. The inorganic fibers may be glass fibers, ceramic fibers, or glass-ceramic fibers. A structure may be provided on the surface of the optical body, for example to provide optical power to light passing through the optical body. The body may be formed using a continuous process, with a continuous layer of the inorganic fibers being embedded within the matrix which is then solidified.
Patent KR-20090004395-A (KR)
Title: Process for carbonylation of alkyl ethers
Inventor: CHEUNG PATRICIA
IPC: C07C69/14
Filed: 2006-05-03
Abstract: A product comprising a lower alkyl ester of a lower aliphatic carboxylic acid is produced by a process comprising reacting a lower alkyl ether with carbon monoxide in the presence of a catalyst comprising mordenite and/or ferrierite, optionally including an additional framework metal such as gallium, boron and/or iron, under substantially anhydrous conditions. More specifically, methyl acetate is selectively produced by reaction of dimethyl ether with carbon monoxide in the presence of a catalyst comprising mordenite or ferrierite, under substantially anhydrous conditions.