baber/WOPTO huggingface dataset:
Patent KR-20080032609-A (KR)
Title: Semipermeable composite membrane and process for producing the same
Inventor: OHARA TOMOMI
IPC: B01D71/56
Filed: 2007-10-09
Abstract: A compound semi-permeable membrane and a method for producing the same are provided to prevent water-permeability and salt-blocking rate of the semi-permeable membrane from being deteriorated even when the semi-permeable membrane is kept for a long time. A compound semi-permeable membrane has a skin layer formed on a surface of a porous support. The skin layer includes polyamide-based resin obtained by interfacially polymerizing multi-functional amine component and multi-functional acid halide component. The porous support contains at least one kind of additive selected from a group consisting of antioxidant, antibacterial agent, antifungal agent, and moisturizer. The porous support has 95 wt% of additive based on the total of semi-permeable membrane.
Patent KR-20070104875-A (KR)
Title: An istantaneous water heaterusing near infrared ray
Inventor: JUN OK SOO
IPC: F24H1/10
Filed: 2007-10-09
Abstract: An instantaneous water heater using near infrared ray is provided to improve water leakage prevention in a hot water pipe by reflecting heat of near infrared lamps to heating pipes. An instantaneous water heater using near infrared ray comprises a cylindrical casing(21), heating pipes(30), and near infrared lamps(40). The heating pipes have water inlet and outlet ports(31,32), and are received in the casing. The water inlet and the outlet ports are protruded from the casing. The near infrared lamps are received in the casing to emit heat by power supply. First individual reflecting pipes(35) are mounted around the heating pipes to reflect the heat of the near infrared lamps to the heating pipes. Second individual reflecting plates(45) reflect the heat around the near infrared lamps to the heating pipes. An insulating layer(22) is arranged on the inner wall of the casing, and a main reflecting plate(23) is mounted on the insulating layer.
Patent KR-20090038177-A (KR)
Title: Environmentally favorable break friction material
Inventor: SEO BYOUNG YOUN
IPC: C09K3/14
Filed: 2007-10-15
Abstract: An environment-friendly break friction material is provided to be harmless to the human body and environment-friendly by not using antimony-oxide which is carcinogenic materials. An environment-friendly break friction material comprises lubricant 11-27 weight%, binder 8-22 weight%, reinforcing fiber 7-15 weight%, abrasive 8-15 weight% and filler 38-66 weight%. The lubricant comprises natural graphite 3-7 weight%, artificial graphite 2-5 weight%, manganese Sulfates 3-5 weight%, molybdenum sulfide 1-4 weight% and ferric sulfide 2-6 weight%.
Patent KR-20090047703-A (KR)
Inventor: LEE CHUL YOUP
IPC: B60T1/06
Filed: 2007-11-08
Abstract: 본 발명은 자동변속기용 파킹기어 해제 장치에 관한 것으로, 경사로상에서 차량의 주차변속단(P 단) 해제시 P 단으로부터 D 단이나 R 단으로의 변속을 위해 큰 힘을 들이지 않고도 변속레버를 움질일 수 있게 하는 가변형 파킹 스프레그를 이용한 자동변속기용 파킹기어 해제 장치에 관한 것이다. 
     본 발명의 파킹 자동변속기용 파킹기어 해제장치는 일자형의 파킹 스프레그(50)와, 상기 일자형 파킹 스프레그(50)의 일측에 반달형의 캠 및 풀리로 이루어지는 별도의 보조 파킹기어 해제장치(80)를 부착시킨 구조로 이루어지는 것을 특징으로 한다.
Patent KR-20070112446-A (KR)
Title: Substrate processing apparatus and processing tube
Inventor: KONTANI TADASHI
IPC: C23C16/458
Filed: 2007-11-13
Abstract: A substrate treatment apparatus and a treatment tube are provided to supply uniformly a process gas to a laminated substrate by installing a buffer chamber to supply a process gas from a plurality of supply holes. A buffer chamber(17) is installed in an reaction chamber(6), wherein a gas nozzle(2) and a discharge hole(18) for discharging the gas within the reaction chamber are installed within the buffer chamber. A boat(8) for placing a wafer(7) is installed adjacently to the buffer chamber within the reaction chamber. A gas nozzle comprises a gas nozzle hole(4) and a buffer chamber comprises a buffer chamber hole(3).
Patent KR-20080056632-A (KR)
Title: Anode and battery
Inventor: HIROSE TAKAKAZU
IPC: H01M50/119
Filed: 2007-11-15
Abstract: An anode for a secondary battery is provided to impart improved cycle characteristics during repeated charge/discharge cycles by preventing a drop in discharge capacity caused by deposition of an irreversible coating layer of lithium oxide. An anode(22) comprises: an anode active material layer(22B) comprising an anode active material having silicon(Si) as a constituent; and a coating layer(22C) coated on the anode active material layer and comprising at least one oxide of a 3d transition metal element selected from iron(Fe), cobalt(Co) and nickel(Ni). The oxide is a compound represented by the formula of MxOy, wherein M represents iron, cobalt or nickel, x is an integer of 1-3, and y is an integer of 1-4.
Patent KR-20090051379-A (KR)
Inventor: KIM CHOON SOOK
IPC: H01J17/49
Filed: 2007-11-19
Abstract: 본 발명은 방전 불량 대책 모드별 구동 파형들을 미리 탑재하여, 제조 공정 또는 사용중에 방전 불량 발생시 간단한 키조작을 통해 방전 불량에 대한 최적화된 구동 파형으로 변경할 수 있는 플라즈마 표시 장치 및 이의 구동 방법에 관한 것이다. 
     본 발명에 따른 플라즈마 표시 장치 및 이의 구동방법은 모드 신호를 발생하는 모드 입력부; 외부로부터 영상신호와 상기 모드 입력부로부터 상기 모드 신호를 수신하며, 한 프레임을 복수의 서브 필드로 분할하여 구동하는 제어부; 상기 제어부에 의해 제어되며, 구동 파형을 출력하는 구동부; 및 상기 구동 파형이 인가되어 구동되는 플라즈마 표시 패널을 포함하며, 상기 제어부는 상기 모드 신호에 따라 상기 플라즈마 표시 패널에 인가되는 상기 구동 파형을 정규 양산 파형으로 정의된 모(母)파형 모드에서 방전 불량 대책 파형으로 정의된 복수의 자(子)파형 모드 중 선택된 어느 하나로 변경하는 모드 설정 제어부를 포함하는 것을 특징으로 한다. 
       
     구동 파형, 방전 불량 대책 모드, 마이컴, ASIC부, 메모리
Patent KR-20090052959-A (KR)
Inventor: KIM HONG GEE
IPC: G06Q50/22
Filed: 2007-11-22
Abstract: 본 발명은 수가코드 등 청구정보를 온톨로지(Ontology)로 변환하여 저장하고 요양급여비용 심사기준의 규칙을 DSL(도메인 특정언어)로 작성한 DSL실행코드로 변환하여, 요양급여비용 청구가 상기 심사기준에 맞는지를 검정하여 작성하고 상기 요양급여비용을 청구하는 온톨로지 기반의 상호운용적 건강보험 전자청구 시스템 및 방법에 관한 것이다. 
     구체적으로는, 본 발명은 청구정보에 대한 온톨로지 데이터베이스를 저장하는 온톨로지저장부, 심사기준규칙을 DSL(도메인 특정언어)로 작성한 DSL실행코드를 저장하는 DSL저장부, 상기 사용자단말로부터 요양급여비용 청구에 대한 검정요청을 수신하여 상기 DSL실행코드를 실행하여 검정요청을 처리하는 검정요청처리부, 상기 온톨로지 데이터베이스의 자료를 지속적으로 갱신하는 자료갱신부, 외부 청구정보DB에 접근하여 상기 외부 청구정보DB의 자료를 자동으로 온톨로지 형식으로 변환하는 온톨로지변환부를 포함하는 것을 특징으로 한다. 
     이를 통해, 본 발명은 제각기 진행하고 있는 각 요양기관의 시스템 간의 호환성 및 확장성을 확보할 수 있고, 심사기준이나 수가의 변경 시, 해당 내용의 습득과 시스템 변경에 소모되는 인적, 시간적 자원을 대폭 줄일 수 있다. 
       
     건강보험, 진료비, 요양급여, 요양급여비용 청구, DSL, 도메인 특정언어, 온톨로지, ontology, 심사평가원, 심사기준, 규칙, 수가, 수가코드, 수가고시, 약가, 약가코드, 약가고시, 고시
Patent KR-20090053104-A (KR)
Inventor: CHOI JOONG MIN
IPC: G06F17/30
Filed: 2007-11-22
Abstract: 본 발명은 블록 그룹핑을 이용한 정보 추출 장치 및 그 방법에 관한 것이다. 본 발명은, 학습 문서를 이용하여 특정 속성을 갖는 특정 엔티티(entity)를 구조적으로 식별하기 위한 패턴 규칙을 생성하는 단계; 대상 문서를 복수 개의 블록들로 분할하는 단계; 구조적으로 유사한 블록들끼리 동일한 그룹에 속하도록 상기 분할된 복수 개의 블록들을 복수 개의 그룹들로 그룹핑하는 단계; 상기 복수 개의 그룹들 중에서 가장 많은 정보량을 갖는 의미 그룹을 식별하는 단계; 및 상기 생성된 패턴 규칙을 이용하여 상기 식별된 의미 그룹으로부터 상기 특정 엔티티와 관련된 정보를 하나 이상 추출하는 단계를 포함하는 블록 그룹핑을 이용한 정보 추출 방법과 이를 수행할 수 있는 블록 그룹핑을 이용한 정보 추출 장치를 제공한다. 
     
     웹 문서, 엔티티, 블록 그룹핑, 정보 추출
Patent KR-20090054255-A (KR)
Inventor: LYU KI HYUN
IPC: G02F1/1335
Filed: 2007-11-26
Abstract: 본 발명은 액정표시장치에 관한 것으로, 자세하게는 적, 녹, 청 서브 컬러필터 간 혼색 불량을 방지할 수 있는 액정표시장치에 관한 것이다. 
     본 발명에 따른 액정표시장치는 제 1 및 제 2 기판과; 상기 제 1 기판의 상의 일 방향으로 구성된 게이트 배선과; 상기 게이트 배선과 수직 교차하여 적, 녹, 청 서브 화소를 정의하는 데이터 배선과; 상기 게이트 및 데이터 배선의 교차지점에 구성된 박막트랜지스터와; 상기 박막트랜지스터에 접촉된 화소 전극과; 상기 화소 전극과 상기 적, 녹, 청 서브 화소에 각각 대응된 공통 전극과; 상기 제 2 기판의 하부 표면에 위치하고, 상기 적, 녹, 청 서브 화소의 경계 영역에 위치하는 다수의 중첩 길이에 대응하여 서로 중첩된 면적을 갖고 차례로 패턴된 적, 녹, 청 서브 컬러필터를 포함한다. 
     특히, 전술한 구성은 블랙 매트릭스를 설계하지 않는 액정표시장치용 어레이 기판과 컬러필터 기판을 합착하는 과정에서, 공정 오차에 따른 합착 불량이 발생하더라도 적, 녹, 청 서브 컬러필터 각각의 일정 부분이 중첩 설계된 상태이므로 혼색 불량이 발생하지 않는 장점이 있다.
Patent KR-20080061266-A (KR)
Title: Cleaning liquid and cleaning method for electronic material
Inventor: HAIBARA TERUO
IPC: C11D1/00
Filed: 2007-11-27
Abstract: A cleaning solution for electronic materials is provided to realize excellent cleaning activity particularly in the field of cleaning of semiconductors, such as silicon wafers, in a cost-efficient manner. A cleaning solution for electronic materials comprises an aqueous liquid comprising microbubbles generated by hydrogen gas and subjected to ultrasonic vibration. The aqueous liquid includes ultrapure water or hydrogenated water. A process for cleaning an electronic material is carried out in an aqueous liquid containing hydrogen microbubbles under the irradiation of ultrasonic waves.
Patent KR-20090055163-A (KR)
Title: Display device and method of manufacturing the same
Inventor: KIM KI WON
IPC: G02F1/1345
Filed: 2007-11-28
Abstract: A display device and a manufacturing method thereof are provided to achieve thickness reduction by removing a connector structure and reduce a production cost. A display device comprises a display panel and a back light assembly for implementing an image, a PCB(Printed Circuit Board), first and second signal transmission films, and resin(110). The back light assembly provides light to the display panel. The PCB(120) produces driving voltage and driving control signals for each of the display panel and back light assembly. A first signal transmission film(130) is formed between the display panel and the PCB. A second signal transmission film is formed between the back light assembly and the PCB. The resin is formed on the first signal transmission film of an overlap portion between the first signal transmission film and each of the display panel and PCB. The resin is formed on the second signal transmission film of an overlap portion between the second signal transmission film and each of the PCB and back light assembly.
Patent KR-20080048957-A (KR)
Title: Chucking device used in a disk driving apparatus
Inventor: YAMANE TAKUYA
IPC: G11B17/028
Filed: 2007-11-28
Abstract: A chucking device used in a disk driving apparatus is provided to form a contact preventive part to prevent a deformation part and a circular disk from being contacted in order to install the disk on a mounting part and to prevent chucking miss of the disk. A chucking device comprises a centering case(31), centering claws(31c), and receiving openings(31d). A circular disk is inserted into the centering case such that a center opening of the disk is penetrated. Curved parts(31c11,31c21) are arranged at the periphery of the centering claws. Chamfered parts(31a1,31b1) are arranged at the upper edges of the receiving openings, and a deformation part and a contact preventive part at formed at the periphery of the receiving opening. The contact preventive part is formed by chamfering and curving the periphery of the receiving opening.
Patent KR-20090056106-A (KR)
Title: Sensation system with haptic switching unit
Inventor: HAN CHANG KYU
IPC: G06F3/02
Filed: 2007-11-29
Abstract: A sensation system which rapidly recognizes the recognition range of an operation mode to a user is provided to improve the convenience of a user capable of recognizing the signal of light through a system emitting unit. A sensation system(2) comprises a system housing(4), a haptic switch unit(5), a system controller and a system lighting-emitting unit. The haptic switch unit has a haptic actuator performing the haptic function according to the inputted electric signal. The system lighting-emitting unit is electrically connected to the system controller. The system lighting-emitting unit outputs light corresponding to operation of the haptic switch unit according to the control signal of the system controller.
Patent KR-20090061097-A (KR)
Title: Non-contact roll measuring device for twin roll type strip caster
Inventor: KIM BYOUNG HOON
IPC: G01B11/02
Filed: 2007-12-11
Abstract: A contactless casting roll measuring system of a twin roll strip caster is provided to prevent accidents such as the leakage of molten steel and improve stability in the casting work. A contactless casting roll measuring system of a twin roll strip caster comprises a mounting part made up of a bearing(501) whose outer race is settled on a casting roll barrel and a shaft(502) inserted in the inner race of the bearing, a sensor base(503) fixed to the mounting part shaft, a pair of eddy-current displacement sensors(507) installed at the central part of the sensor base, a laser micrometer including a prism(506) installed on the top and bottom of the eddy-current displacement sensor, a laser displacement sensor(508) installed on the bottom of the sensor base, a reference device(509) installed on an edge dam rail to provide a reference surface for measuring the arrangement of casting rolls, and a calibration mount in which the sensor base is settled.
Patent KR-20080055720-A (KR)
Title: Recycling of large-size photomask substrate
Inventor: UEDA SHUHEI
IPC: C03C19/00
Filed: 2007-12-14
Abstract: A recycling method of a large sized photo mask substrate is provided to alleviate a burden of an exposure correction, thereby enhancing the yield of a panel. A blocking layer of the use finished large-sized photo-mask substrate is removed so that a bare glass substrate for a large-sized photo-mask is obtained. Thereafter, the surface of the bare glass substrate is worked by a sand blast. Thereafter, the surface worked large-sized photomask bare substrate is re-grounded so that the regeneration large-sized photomask bare substrate is obtained. Thereafter, the blocking layer is coated on the regeneration large-sized photomask bare substrate so that the regeneration large-sized photomask blank is obtained. Thereafter, the blocking layer is patterned by the pattern applied by the exposure of a mother glass so that the regeneration photomask substrate is obtained. In case of using a sand blast nozzle(21) as a working tool, the working tool is moved toward X and Y directions and the movement is controlled by a computer. Air pressure is related to the distance between the use abrasives and the working tool-substrate and controlled by the removing speed and the working distortion depth. The abrasives(22) of the number of 600 to the number of 3000 are used, preferably. The minute particles used to the sand blast are cerium oxide, silicon oxide, aluminum oxide or silicon carbide.
Patent KR-20090063458-A (KR)
Title: Method for displaying text and apparatus thereof
Inventor: JI KWANG IL
IPC: H04N21/4728
Filed: 2007-12-14
Abstract: A text display method and an apparatus thereof are provided to compensate distortion of text created when an image is displayed after being reduced, thereby increasing readability of the text. A text area extractor(110) extracts text areas included in an image. A text area selector(130) selects more than one area of the extracted text areas. A display(120) displays the extracted text areas so that the displayed areas are distinguished from other areas included in the image. The display displays the selected text areas as expanding the selected text areas. A controller(140) controls the display according to a user's input. The controller controls the display, so that the expanded text areas are reduced to original image size after a predetermined time elapses.
Patent KR-20090068765-A (KR)
Title: Unit commitment system and method using dc optimal power flow considering the limit of transmission line flow
Inventor: MIN SANG WON
IPC: H02J3/38
Filed: 2007-12-24
Abstract: A unit commitment system and a unit commitment thereof are provided to perform unit commitment by introducing a slack variable considering the system line limit by using a convergence constant changed according to the size of the system and the convergence degree based on the optimal power flow calculation of the transmission line limit. A unit commitment system(10) receives a load estimation information about a generator(30) from an operating system(20) and transmits the unit commitment result of the generator to the operating system by constructing the unit commitment by introducing a slack variable considering the system line limit by using a convergence constant changed according to the size of the system and the convergence degree based on the optimal power flow calculation of the transmission line limit. The operating system transmits the load estimation information about the generator to the unit commitment system, receives the unit commitment result of the generator from the unit commitment system, and performs the operation of the system.
Patent KR-20090071680-A (KR)
Title: Method and instrument for electric energy by exchanging several rechargible small battery
Inventor: CHUNG TAE EUL
IPC: H02J7/02
Filed: 2007-12-28
Abstract: A method and an apparatus for using electric energy are provided to prevent a waste of time for recharging a battery by exchanging a used battery into a new battery. A minimum battery(100) is put in a case through a battery inlet(210). A charge storing part(220) is formed inside the case. The charge storing part receives the minimum battery. An electric extracting device(230) is arranged inside the case. The electric extracting device extracts electricity by inserting an electrode bar inside the minimum battery which is in the charge storing part. A moving unit(240) moves the electric extraction device inside the case. A lead wire(260) delivers the electricity and information extracted in the electric extraction device to an outer part of the case. A discharge storing part(250) is formed inside the case in order to receive discharged minimum electricity. The minimum battery is drawn from the case through a battery outlet(270).
Patent KR-20090072240-A (KR)
Title: Method of forming patterns in semiconductor device
Inventor: JUNG WOO YUNG
IPC: H01L21/336
Filed: 2007-12-28
Abstract: A method for forming a pattern of a semiconductor device is provided to form a gate line, a pad, and a select line at the same time by forming a pattern for the select line and the pad having width wider than the gate line. A semiconductor substrate(100) includes a first region and a second region. A first target pattern is formed on the first region. A second target pattern is formed on the second region, and has width wider than the first target pattern. A first pattern of the first region is formed on the semiconductor substrate. A first sub pattern including a second pattern of the second region is formed on the semiconductor substrate. An etching mask film(114) is formed on the semiconductor substrate including a surface of the first sub pattern(110a). A third pattern is formed on a side wall of the first pattern, and is positioned between the etching mask films. A second sub pattern including a fourth pattern which is overlapped with one side of the second pattern is formed. The etching mask film formed on a top part of the first sub pattern is removed. The etching mask film formed on a top part of the second sub pattern is removed.
Patent KR-20070054685-A (KR)
Inventor: NGUYEN DUY
IPC: C07D413/12
Filed: 2005-09-23
Abstract: 본 발명은 화학식 I의 화합물, 그의 제조 및 제약 제제로서의 용도에 관한 것이다. 
     가용성 아데닐레이트 사이클라제, 수정능력 획득, 첨체 반응
Patent KR-20070053327-A (KR)
Inventor: TAKAHARA HIROSHI
IPC: G09G3/32
Filed: 2004-04-28
Abstract: EL 소자가 형성된 화소가 매트릭스 형상으로 배치된 표시 화면을 가지는 EL표시 장치로서，상기 화소를 선택하는 게이트 드라이버 회로와, 상기 EL 소자에 인가하는 전압을 발생하는 전압 발생 회로와, 상기 전압 발생 회로가 발생한 전압을, 표시 화면의 EL 소자에 전달하는 전원 배선과, 상기 전압 발생 회로의 출력을 오픈 상태로 하는 출력 오픈 회로를 구비하는 것을 특징으로 하는 EL 표시 장치가 제공되었다.  
       
     EL 소자, 게이트 드라이버 회로, 전원 배선, 출력 오픈 회로
Patent KR-20070057939-A (KR)
Title: Methods of treating epileptogenesis and epilepsy
Inventor: CHOI YONG MOON
IPC: A61K31/325
Filed: 2005-09-15
Abstract: This invention is directed to methods for preventing, treating, reversing, inhibiting or arresting epilepsy and epileptogenesis in a subject comprising administering to the subject in need thereof a therapeutically effective amount of a compound selected from the group consisting of Formula (I) and Formula (II), or a pharmaceutically acceptable salt or ester thereof,: Formula (I) Formula (II) wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of hydrogen and C1-C4 alkyl; wherein C1-C4 alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C1-C4 alkyl, C1-C4 alkoxy, amino, nitro and cyano).
Patent KR-20070048812-A (KR)
Inventor: IMAI TADAYUKI
IPC: G02B6/12
Filed: 2004-07-16
Abstract: Ta와 Nb의 비를 바꾸지 않고 굴절률을 변화시킬 수 있는 광도파로 재료를 제공하는 것. 
     본 발명의 광도파로 재료가 적용되는 광도파로의 한 예로서, 언더클래드층(1)과, 언더클래드층(1)상에 형성되어 언더클래드층(1)보다도 굴절률이 높은 코어(2)를 갖는 광도파로를 나타낸다.  예를 들면 코어(2)로서 KTN(KTa 1-x Nb x O 3 )을 이용하고, 클래드층으로서 구성원소의 일부가, Zr, Hf, Sn 중 적어도 하나의 원소에 의해 치환되며, KTN과 같은 페로브스카이트형 결정구조를 갖는 재료를 이용한다.  KTN의 굴절률을 대폭으로 저하시킬 수 있어서 광도파로 디바이스의 설계 자유도가 넓어진다. 
       
     굴절률, 광도파로 재료, 언더클래드층, 코어, 광도파로 디바이스
Patent KR-20070055610-A (KR)
Inventor: SUBRAMANIAM VIJAY
IPC: G06T15/00
Filed: 2005-09-22
Abstract: 꼭지점 정보가 애플리케이션 프로세서로부터 검색되고, 이를 이용하여 그래픽 이미지를 나타내는 표면들을 어셈블링 하는 그래픽 프로세서 및 방법이 제시된다.  그리고 나서 어셈블링된 표면들은 픽셀 정보로 렌더링 될 수 있다.  상기 꼭지점 정보는 각각 상기 표면들 중 적어도 하나와 관련된 하나의 꼭지점에 대한 데이터를 갖는 다수의 데이터 블록들을 포함한다.  상기 각각의 데이터 블록은 그 안에 포함된 상기 꼭지점 데이터에 상응하는 가변 길이를 갖는다.  상기 그래픽 프로세서의 적어도 하나의 실시예에서, 상기 꼭지점 정보는 핑퐁 꼭지점 버퍼 설정을 이용하여 상기 애플리케이션 프로세서로부터 배치(batch)로 검색될 수 있다.  상기 그래픽 프로세서와 동일하거나 또는 대안적인 실시예에서, 상기 픽셀 정보는 상기 애플리케이션 프로세서에 의해 생성된 명령들에 의해 제어되는 프레임 버퍼들의 핑퐁 배치를 통해 디스플레이에 제공될 수 있다.
Patent KR-20070084253-A (KR)
Title: Inorganic fine particle dispersion liquid, method for producing inorganic fine particle dispersion liquid, and inkjet recording medium using the same
Inventor: ENDO TOSHIAKI
IPC: C09D11/00
Filed: 2005-11-11
Abstract: A method of producing an inorganic fine particle dispersion liquid, the method comprising subjecting a dispersion liquid including a water-soluble organic cationic compound, a water-soluble polyvalent metal compound, and inorganic fine particles to a dispersing process by a head-on collision high-pressure dispersing machine or an orifice-passage high-pressure dispersing machine. Also provided is an inorganic fine particle dispersion liquid and an inkjet recording medium using the same.
Patent KR-20070088639-A (KR)
Title: Compound filter rod making apparatus and process
Inventor: DAWSON JOHN
IPC: A24D3/02
Filed: 2005-12-20
Abstract: Machinery (10) for continuously making a compound filter rod (12) includes a tow transport (14) for continuously delivering an expanded fiber tow (16) while compressing the tow as it travels in a downstream direction. At least one rotating pocket wheel (22) has a plurality of spaced apart pockets (26) therein, and a filter media supply (32) delivers media to the pockets. A vacuum source (30) applied to the pockets of the rotating wheel operates to draw filter media (34) into the pockets from the filter media supply. An air transport tube (40) in alignment with the pockets of the rotating pocket wheel discharges the filter media from the pockets as they rotate past the transport tube. The discharged filter media is delivered to the tow transport into interior portions of the fiber tow. Subsequently, the rod is wrapped with paper (44).
Patent KR-20070086285-A (KR)
Title: Dehydrogenation process
Inventor: CULP ROBERT DIELMAN
IPC: B01J8/02
Filed: 2005-11-16
Abstract: A method of improving the operation a dehydrogenation reactor system having a dehydrogenation reactor defining a dehydrogenation reaction zone and containing a first volume of a dehydrogenation catalyst. The method comprises removing from the dehydrogenation reactor at least a portion of the first volume of the dehydrogenation catalyst; placing in the dehydrogenation reactor having removed therefrom the at least a portion of the first volume a second volume of a high stability dehydrogenation catalyst to thereby provide a second dehydrogenation reactor system; operating the second dehydrogenation reactor system under a dehydrogenation reaction condition; and controlling the dehydrogenation reaction condition so as to provide a desired deactivation rate of the high stability dehydrogenation catalyst.