baber/WOPTO huggingface dataset:
Patent KR-20010066253-A (KR)
Inventor: YANG MYEONG SU
IPC: H01L21/20
Filed: 1999-12-31
Abstract: PURPOSE: A method for forming a semiconductor layer of a thin film transistor is provided to improve an electrical characteristic of a thin film transistor by growing a grain of a polysilicon to one direction. CONSTITUTION: An amorphous silicon layer is deposited on a substrate. An island-shaped semiconductor layer(111) having a triangular projection portion and a sawtooth shape is formed by patterning the amorphous silicon layer. A polysilicon having a grain and a grain boundary is crystallized by scanning a laser beam from the triangular projection portion of one side to the triangular projection portion of the other side. In the scanning process, an excimer laser beam is used. A buffer layer is inserted between the substrate and the semiconductor layer(111).
Patent KR-20000068920-A (KR)
Title: 폴리에스테르 필름
IPC: C08J5/18
Filed: 1998-09-04
Abstract: 본 발명의 폴리에스테르 필름은 평균입경 0.001 ∼ 2.5 ㎛ 의 윤활제를 0.01 ∼ 5.0 중량 % 함유하는 이지오픈(easy-to-open) 캔뚜껑의 내용물과 접촉하는 면에 접합하는 용도에 적합한 폴리에스테르 필름으로서, 이 폴리에스테르 필름의 면배향계수가 0.115 ∼ 0.140 이고, DSC 의 흡열피크가 170 ∼ 270 ℃ 의 범위에 2 이상 존재하고, 수중에서의 복소탄성율 (E″) 의 피크온도가 60 ∼ 120 ℃ 이며, 고유점도는 0.50 ∼ 0.64 dl/g 이다.     상기 특성 때문에, 본 필름은 금속판과 접합 후 뚜껑제조 가공성이 우수하며, 고온유지된 경우에도 내부식성이 우수하다.
Patent KR-20000071126-A (KR)
IPC: C09D5/46
Filed: 1998-02-11
Abstract: 본 발명은 입자 하나당 단일형 입자크기 분포(=d90-d10/d50)가 2.5 이하이고 평균 크기가 50μm 미만인 균일하게 착색된 폴리에스테르 입자에 관한 것이다.  200℃ 미만의 온도에서, 이러한 입자는 용융되어 연속 피막을 형성할 수 있다.  본 발명은 또한 이의 제조방법 및 분말 래커로서의 이의 용도에 관한 것이다.  바람직한 양태에서, 입자는 화학식 1 및 2의 단위를 함유한다. 
     화학식 1 
     -CO-X-CO 
     화학식 2 
     -O-D-O- 
     상기식에서, 
     X는 치환되거나 비치환된 방향족 잔기 C 6 내지 C 14 또는 알킬렌, 폴리메틸렌, 사이클로알칸 또는 디메틸렌-사이클로알칸 그룹 또는 직쇄 또는 측쇄의 가능한한 불포화된 알칸디일 그룹이고, 
     D는 알킬렌, 폴리메틸렌, 디메틸렌-사이클로알칸 그룹 또는 직쇄 또는 측쇄의 가능한한 불포화된 알칸디일 그룹이다.
Patent KR-20010005959-A (KR)
Title: 텍스춰가 있는 박리층을 갖는 정전 수용체 및 그 수용체의 제조 방법
IPC: G03G5/02
Filed: 1997-12-23
Abstract: 본 발명은 액체 정전 영상화 방법에 사용되는 유전 기재를 위한 텍스춰화된 표면 박리층이다. 또한 본 발명은 유전 기재를 위한 텍스춰화된 박리층을 제공하는 방법 및 텍스춰화된 유전 기재를 사용하는 액체 정전 영상화 방법을 포함한다.
Patent KR-20010012486-A (KR)
Title: 성형용 방향족 폴리카보네이트 수지 조성물
IPC: C08K3/00
Filed: 1998-05-15
Abstract: 열가소성 수지 조성물은 조성물의 100 중량부를 기준으로 하여, 하나 이상의 방향족 폴리카보네이트 수지 65 내지 85 중량부; 연속 경질 열가소성 상에 분산된 불연속 엘라스토머 상을 포함하며, 이때 경질 열가소성 상의 적어도 일부가 엘라스토머 상에 화학적으로 그래프트된 고무 개질된 그래프트 공중합체 10 내지 50 중량부; 및 0.1 μm 내지 30 μm의 중간 최대 특징 치수를 갖는 미립자 무기 충전제 1 내지 15 중량부를 함유한다.
Patent KR-20010012758-A (KR)
Title: 패턴화된 솔더 범프 어레이의 제조 방법
IPC: H05K3/34
Filed: 1998-05-04
Abstract: 본 발명은 금속 볼 어레이를 제조하는 방법에 관한 것이다. 본 방법은 복수 개의 포일 돌출부를 포함하는 제1 패턴을 금속 포일에 생성하는 단계, 캐리어 기판에 제2 패턴을 형성하는 단계를 포함한다. 제2 패턴은 제1 패턴의 포일 돌출부와 상응하는 형상과 배열을 가지는 복수 개의 캐리어 리세스를 포함한다. 또한, 본 방법은 금속 포일의 돌출부가 캐리어 기판의 리세스에 들어 맞도록 금속 포일 및 캐리어 기판을 함께 배치하고, 금속 포일을 용융시켜 포일 돌출부가 캐리어 기판의 리세스 내어서 금속 볼을 형성하는 단계를 포함한다. 또한, 본 발명은 위에 설명한 방법으로 제조된 금속 볼 어레이에 관한 것이기도 하다.
Patent KR-20010014130-A (KR)
Inventor: ANGADJIVAND SEYED A
IPC: A62B23/02
Filed: 1998-06-16
Abstract: A respiratory mask (1) has a molded, cup-shaped, shape-retaining shell (10) on the concave side of which is a layer of filter material (11) and, on the concave side of the filter material, without any intermediate shape- retaining layer, a layer of non-woven material (12). The layer of filter material (11) and the inside layer (12) are conformed into the cup-shaped configuration of the shape-retaining shell (10). The inside layer (12) is preferably a smooth BMF material offering improved comfort to the wearer.
Patent KR-20010014323-A (KR)
Title: 비닐 방향족 중합체의 커플링 방법 및 발포체
IPC: C08F8/34
Filed: 1998-08-26
Abstract: 본 발명은 비닐 방향족 중합체(a)와 커플링량의 하나 이상의 폴리(설포닐 아지드)(b)와의 혼합물을 형성시키는 단계(1), 비닐 방향족 중합체 또는 혼합물을 용융 가공 장치로 도입시키는 단계(2), 비닐 방향족 중합체 또는 혼합물을 용융시키는 단계(3) 및 혼합물을, 비닐 방향족 중합체를 커플링시키기에 충분한 온도(이후, 용융 가공 온도라고 한다)에 노출시키는 단계(4)를 포함하는 방법을 포함한다.  본 발명은 하나 이상의 비닐 방향족 중합체와 커플링량의 하나 이상의 폴리(설포닐 아지드)와의 혼합물을 가열함으로써 비닐 방향족 중합체의 분자량을 증가시키는 방법도 포함한다.  또한, 본 발명은 비닐 방향족 중합체, 발포제 및 하나 이상의 폴리(설포닐 아지드)의 혼합물을 제1 압력하에, 혼합물의 팽창이 허용되는 경우, 혼합물의 점도가 발포제를 유지시키기에 충분한 온도에서 형성시키는 단계(1), 혼합물을 혼합물의 발포가 허용되지 않는 온도 및 제2 압력으로 유지되는 보유 영역(이는 혼합물이 발포하는, 제1 압력과 제2 압력보다 낮은 제3 압력 영역으로 개방되어 있는 오리피스를 한정하는 출구 다이와 다이 오리피스를 폐쇄시키는 개방 가능한 게이트를 갖는다)으로 압출시키는 단계(2), 게이트를 주기적으로 개방하는 단계(3), 이동 가능한 램으로 거의 동시에 기계적 압력을 혼합물에 가하여 혼합물을 다이 오리피스를 통해 보유 영역으로부터 제3 압력 영역으로 다이 오리피스에서의 실질적인 발포가 일어나는 속도보다는 빠르고 단면적 또는 형상에 있어서 실질적인 불규칙성이 발생하는 속도보다는 느린 속도로 방출시키는 단계(4) 및 방출된 혼합물을 1차원 이상으로 비제한적으로 팽창시켜 신장된 열가소성 기포 체를 생성시키는 단계(5)를 포함하는 방법을 포함한다.  본 발명은 또한, 본 발명의 방법으로 형성된 생성물, 바람직하게는 발포체 또는 중합체를 포함하는 조성물 및 당해 조성물로부터 형성된 제품을 포함한다.
Patent KR-20010068711-A (KR)
Title: Fabrication of diaphragm using DRIE(Deep Reactive Ion Etching) for ultra-miniature silicon pressure sensor
Inventor: CHOI SIE YOUNG
IPC: H01L21/306
Filed: 2000-01-07
Abstract: PURPOSE: A method for manufacturing a diaphragm for a micro-silicon pressure sensor using DRIE is provided to use an inductively coupled plasma source for silicon etching and increase the aspect ratio by alternating silicon etching and high molecule protection layer vaporizing. CONSTITUTION: The diaphragm for micro-silicon pressure sensor manufacturing method uses DRIE(deep reactive ion etching) while forming the diaphragm of the pressure sensor. The method further uses the DRIE for SDB wafers or common wafers.
Patent KR-20000053516-A (KR)
Inventor: FUNK ROBERT BERNARD
IPC: H04B17/00
Filed: 2000-01-18
Abstract: PURPOSE: An apparatus and a method for recreating radio frequency(RF) field conditions are provided to allow wireless communications equipment testing and optimization without repeated field testing by using previously collected data. CONSTITUTION: Cell sectors in a lab setting are connected to a computer-controlled, multi-channel attenuator which based on variable control values extracted from the field test data, creates a variable RF loss along a plurality of forward(cell sector to mobile) and reverse(mobile to cell sector) attenuation paths. Such variable control values represent the RF loss which occurred between the network cell sectors and the mobile diagnostic device.
Patent KR-20010073773-A (KR)
Title: Thin film transistor panels for liquid crystal display and method manufacturing the same
Inventor: PARK UN YONG
IPC: G02F1/136
Filed: 2000-01-20
Abstract: PURPOSE: A thin film transistor substrate for an LCD and a manufacturing method thereof are provided to reduce the number of masks in manufacture of thin film transistor substrates for LCDs by forming data wiring and a semiconductor pattern with one mask. CONSTITUTION: A gate wiring including a gate wiring(22) and a gate electrode(26) on an insulation substrate(10), and a common wiring including common signal lines(27) and a common electrode(28) connected thereto are formed. A gate insulation film(30) is formed to cover the gate wirings(22,26) and the common wirings(27,28). A semiconductor pattern(42) is formed on the gate insulation film(30). Ohmic contact layers are formed on the semiconductor pattern(42). Data wirings are formed including source and drain electrodes(65,66) made of the same layer as separated from each other on the contact layers and a data line(62) connected to the source electrode(65). A protective film pattern(70) is formed to cover the data wirings(62,65,66) and have contact holes(71,73,75) for exposing a portion of the drain electrode(66). Pixel wirings are formed including a pixel signal line(88) connected to the drain electrode(66) through the first contact hole(71) and a pixel electrode(87) connected thereto.
Patent KR-20010076928-A (KR)
Title: A computer system and a control method having a plural key input function of the software keyboard
Inventor: CHO WI DEOK
IPC: G06F3/00
Filed: 2000-01-28
Abstract: PURPOSE: A computer system capable of inputting a plurality of keys of a software keyboard simultaneously and a method for controlling thereof are provided to input corresponding keys simultaneously although characters are inputted in a software keyboard simultaneously. CONSTITUTION: A display(11) displays a software keyboard and data. A touch sensor panel(14) is attached to the display(11) and senses a pressing of the corresponding character of the software keyboard by a user. An analogue/digital converter(7) converts an output signal of the touch sensor panel(14) into a digital signal. A micro controller(16) interfaces data if data are inputted from the analogue/digital converter(7). If the first data and the second data are inputted simultaneously or successively, a CPU(12) detects a position of the first data and corrects a position of the second data based on the position of the first data, and displays the positions on the display(11). A timer(8) checks a time. An HDD(19) stores an operating system and a control program. In addition, a display controller(13), a system server(15), a keyboard(18), and a mouse(17) are provided.
Patent KR-20010077425-A (KR)
Title: System for paying duties by proxy, lending money of duties, and the method
Inventor: PARK MIN U
Filed: 2000-02-02
Abstract: PURPOSE: A system and method for paying/receiving public imposts by proxy is provided for a user to pay public imposts by using an IC card having a superior credit property of a financial institution regardless of quantity of the balance of one's account. CONSTITUTION: A payer PC(20) is connected to a mobile IC card sensing terminal(22) for sensing an IC card(21) storing the payer's personal information. A financial institution host(30) pays public imposts from an account of the payer to a public imposts levying institution account in accordance with the balance of the account of the payer. A public imposts calculating host(40) registers the payer's personal information and automatic payment public imposts item information through the payer PC(20) in advance, and automatically pays the previously registered public impost item to the financial institution host(30). In addition, the public imposts calculating host(40) pays a non-registered public impost item through the payer PC(20) if a payment approval message of the non-registered public impost item is inputted by the financial institution host(30), and transmits the result to the payer PC(20). A public imposts levying host(50) inputs public imposts information levied to the payer in the public imposts calculating host(40) and receives public imposts being paid from the financial institution host(30).
Patent KR-20010081799-A (KR)
Title: Method of using Credit Card for Electronic Commerce
Inventor: NAM JUNG HO
Filed: 2000-02-18
Abstract: PURPOSE: A method for using a credit card for an electronic commerce is provided to enable a user to safely use a credit card and to conveniently transact an electronic commerce by changing card number and expire date off and on. CONSTITUTION: A card user makes a request for a credit card for an electronic commerce to a credit card company. The credit card company judges whether request items of the user are proper. The company gives a trial card to the user. The user inputs a credit limit, a time limit of the credit card. The company judges whether the items are proper and decides on issuing the card. The user applies for purchasing a product. The user makes a request for authenticating a payment to the company. The company authenticates the payment. Simultaneously, the company transmits information on the card user to an electronic commerce company.
Patent KR-20010084335-A (KR)
Title: Method for providing optimal route dynamically based upon dsrc in traffic synthesis management system
Inventor: PARK CHEOL HUI
IPC: G08G1/0968
Filed: 2000-02-25
Abstract: PURPOSE: A method for providing a dynamic optimum path information in an integrate traffic control system based on a DSRC(Dedicated Short Range Communication) is provided, which provides an optimum path information to vehicles on a road in real time by collecting and processing road traffic condition data based on the DRSC network. CONSTITUTION: An OBU(On Board Unit)(21) transfers its own ID and additional information to a road side base station(22) by communicating with the road side base station, after the road side base station entered into a cell on a service. The road side base station transmits a passing vehicle information to a local center(23) according to a communication protocol determined in real time. The local center calculates traffic condition information of a territorial jurisdiction, being based on data collected from the road side base stations of the territorial jurisdiction and transmits a related information to a central center(24). The central center updates the traffic condition information of the whole road network by assembling traffic condition information from the local centers, and transfers the updated information to the local centers.
Patent KR-20000062646-A (KR)
Title: 전자기기
IPC: H04W52/02
Filed: 2000-02-25
Abstract: 전자기기에는 독립적으로 기능할 수 있는 복수의 기능부(101 ∼ 104)가 포함된다.    CPU(105)는 전지팩(110)으로부터의 전원을 제어함으로써 각 기능부(101 ∼ 104)의 기능을 제어할 수 있다.     사용자는 키매트릭스(106)를 조작함으로써 사용하도록 확보된 기능부를 선택하고 그 사용하도록 확보된 기능부의 사용시간을 이용함으로써, 이렇게 확보된 하나 또는 복수의 기능부가 소정의 시간주기 동안에 사용될 수 있도록 하는 설정을 수행한다.     CPU(105)는 전지 잔류용량 Qc가 설정에 의해 확보된 하나 또는 복수의 기능부의 총 필요전류 적산잔류량과 동일하게 될 때 하나 또는 복수의 기능부 이외의 기능을 정지할 수 있고, 전지 잔류용량(Qc)이 우선순위(예를 들면 기능부가 선택된 순서) N(N은 1이상의 정수)까지 우선순위를 갖는 기능부의 총 필요전류 적산잔류량과 동일하게 될 때 마다 우선순위 N+1을 갖는 기능부의 기능을 정지할 수 있다.
Patent KR-20010084419-A (KR)
Title: Circuit for prevention of misbehavior of micro controller nuit
Inventor: OK CHANG HYO
IPC: G06F9/00
Filed: 2000-02-25
Abstract: PURPOSE: A circuit for preventing wrong operation of a microcomputer is provided to normally operate a microcomputer by sensing noises of a DC input voltage, thereby controlling an operation of a CPU. CONSTITUTION: A voltage level detection unit(401) detects noises of a DC input voltage. A delay unit(402) delays an output signal of the detection unit(401). An integral unit(403) charges/discharges the output signal of the delay unit(402). A stop mode generation unit(404) controls an operation of a microcomputer according to the output of the integral unit(403). An inverter unit(406) generates a hold signal. A shift register unit(407) receives the hold signal and generates an output according to a system clock. A CPU(408) receives the hold signal of the inverter unit(406).
Patent KR-20010084630-A (KR)
Title: Korean hot pepper sauce composition for pepper-pot soup
Inventor: CHOI BYUNG RYUL
IPC: A23L11/20
Filed: 2000-02-28
Abstract: PURPOSE: Provided is a composition of Korean hot pepper paste for cooking a kind of hot chowder made of freshwater fish and vegetables, which can serve improved taste of hot chowder with clean soup without fishy smell. CONSTITUTION: The composition includes 52-53wt% of powdered red pepper, 9-10wt% of processed salt, 16-17wt% of grain syrup and 100wt% of water and the hot pepper paste is prepared by putting 200g of water in a container, adding 540g of grain syrup, 300g of processed salt melted in water of 500g and 1700g of powdered red pepper to the water and stirring the mixture well to be stored in a jar.
Patent KR-20010084729-A (KR)
Inventor: JANG TAE SOUN
IPC: C08B37/08
Filed: 2000-02-28
Abstract: PURPOSE: A liquid health food is provided, which has the effect of the degradation of alcohols and the removal of the waste product and fat of the body. CONSTITUTION: The liquid health food comprises a polymeric water-soluble chitosan whose molecular weight is 10,000 to 1,500,000. The chitosan degrades alcohols of the body and has the antibacterial effect.
Patent KR-20010084799-A (KR)
Title: Gap prevention structure of steering column shaft
Inventor: PARK JEONG SIK
IPC: B62D1/16
Filed: 2000-02-29
Abstract: PURPOSE: Clearance preventive structure of a vehicle steering column shaft is provided to prevent clearance between an inner shaft and an outer pipe efficiently in telescoping for a long time. CONSTITUTION: An elastic member(3) is wound around a second outer pipe(2), and the end of the elastic member is inserted to a fitting groove(2b) of the second outer pipe. The other end of the elastic member is inserted to the fitting groove of a first outer pipe. The first outer pipe is turned in the opposite to the second outer pipe with wrenching the elastic member. An inner shaft(1) is inserted between first and second outer pipes, and splines(2a) of first and second outer pipes are contacted to a spline(1a) of the inner shaft. The clearance preventive system prevents the clearance between the spline of the inner shaft and the splines of the first and second outer pipes.
Patent KR-20000030667-A (KR)
Inventor: JANG HWANG JIN
IPC: G06F17/00
Filed: 2000-03-10
Abstract: PURPOSE: A system for estimating advertising expenditure using the internet is provided to estimate advertising expenditure by comprehending the effects of advertisement exactly using an internet of new concept. CONSTITUTION: A system for estimating advertising expenditure using the internet is composed of an intrinsic number(6), an internet server(15) wherein a homepage is loaded, and a terminal(12) to connect with the homepage through the internet. The home page comprises a code input part to the intrinsic number(6) of a receipt(2). The internet server(15) contains a data base(16) storing the intrinsic number(6) of a receipt(2) issued from a member store and a count program(18) counting the number of clients who connected with the homepage. The count program(18) searches the data base(16) and confirms which member store issued the receipt of the intrinsic number(6).
Patent KR-20000049430-A (KR)
Inventor: LEE BYUNG CHEOL
IPC: C03C14/00
Filed: 2000-03-13
Abstract: PURPOSE: A process for preparing building materials by mixing crushed waste glass and liquefied waste vinyl is provided which reduces the cost of production and prevents environmental pollution. CONSTITUTION: A process comprises the steps of granulating waste glass by washing and crushing; melting waste vinyl by heating; mixing 10.0 to 50.0% by weight of fused waste vinyl with 80.0 to 45.0% by weight of glass particles and 10.0 to 5.0% by weight of various additives; cooling the mixture; and molding. The process converts industrial waste to building materials such as glass bricks, tiles, floor materials, ceiling materials and other industrial material such that it reduces treatment costs such as incineration and landfill.
Patent KR-20000036465-A (KR)
Inventor: PARK JOON SANG
Filed: 2000-03-13
Abstract: PURPOSE: An internet advertising device and method are provided to improve advertising effect. CONSTITUTION: A user connects to the internet web site(300) and uses information provided by the web site(305). A lightning banner suddenly appears on the web site(307), and goes around the web site for a predetermined time(308). Thereafter, the lightning banner disappears(310). While the lightning banner is displayed on the web site, if a user clicks the lightning banner(309), the corresponding advertisement is displayed on a web browser screen(311). The user is provided with a cyber money, an event participation chance or a goods discount(312). As a result, the user is more concentrated on the advertisement, and stays longer on the web site.
Patent KR-20010092216-A (KR)
Title: controlling method computer server adjust glasses by internet
Inventor: KIM KWANG NAM
Filed: 2000-03-21
Abstract: PURPOSE: A method for controlling a computer server for suiting glasses on the Internet is provided to securely and quickly transmit eyes-checked diopter input, a lens, and a rim of the glasses to a buyer when the buyer selects the eyes-checked diopter input, the lens, and the rim of the glasses. CONSTITUTION: A computer server of a seller confirms whether a buyer requests information provision referring to a diopter of glasses, and outputs information referring to a rim and a lens of the glasses suitable for the diopter of the glasses selected by the buyer when the buyer selects an eyes-checked diopter of the glasses(S2). The computer server of the seller confirms whether signals with reference to the buying request of the diopter, the rim, and lens of the glasses are received, the computer server is operated so that the buyer can select the lens and the rim of the glasses suitable for the diopter of the glasses and select a goods delivery place simultaneously(S3). The computer server of the seller receives information data with reference to the diopter of the glasses, the lens and the rim of the glasses suitable for the diopter of the glasses, and the delivery place to store the information data, and is operated so that a glasses manufacturer manufactures the glasses and quickly and securely transmits the glasses to a buying place(S4).
Patent KR-20000049599-A (KR)
Inventor: SHIN JEUNG SEUP
IPC: C09K17/52
Filed: 2000-04-17
Abstract: PURPOSE: A natural vegetation composition for tree-planting is provided which solves the exhaustion of nutrients of plants due to the early consumption of a fertilizer by supplying nutrients to plants continuously, and restores natural environment close to the original vegetation by using a mixture of a herb and an arbor in an appropriate mix ratio. CONSTITUTION: A natural vegetation composition for tree-planting comprises adding 0.1 - 5 % by weight of useful microorganisms composed of mycorrhizae and soil microorganisms in a certain ratio which accelerate germination and growth of plant seeds, to a composition for tree-planting composed of loess, paper sludge, an adhesive, a fertilizer, rice straw, plant seeds, etc. This composition is used for tree-planting and restoration of damaged areas inevitably generated in the construction of roads, harbors, airports etc. and other devastated lands.
Patent KR-20010097244-A (KR)
Title: 위산도 비의존성 고용해도를 갖는 이트라코나졸 함유약학적 조성물 및 그 제조방법
Inventor: BAE UNG TAK
IPC: A61K9/16
Filed: 2000-04-21
Abstract: 본 발명은 이트라코나졸을 함유한 약학적 조성물 및 상기 조성물의 제조방법에 관한 것으로, 구체적으로 이트라코나졸을 pH 비의존성 수용성 고분자와 함께 용매에 녹인 후 분무 건조하여 제조되는 것을 특징으로 하는 이트라코나졸 함유 약학적 조성물 및 그 제조방법에 관한 것이며, 본 발명에 의한 이트라코나졸 함유 약학적 조성물은 이트라코나졸의 용해도를 높이고 pH 상승에 의한 용해도 저하 현상을 제거함으로써 결과적으로 이트라코나졸의 체내 흡수율을 향상시킬 수 있을 뿐만 아니라 개인간 및 개인내 정상적인 위 내 pH 변동에 의한 흡수 편차를 최소화할 수 있으며 단일 공정인 분무 건조법을 사용하여 이트라코나졸 함유 약학적 조성물을 제조하므로 이트라코나졸 함유 제제의 경제성을 향상시킬 수 있다.
Patent KR-20010039582-A (KR)
Inventor: KALDENBERG JAMES
IPC: E02D3/026
Filed: 2000-04-22
Abstract: PURPOSE: A compaction wheel having replaceable cleats is provided which is simple and economical to manufacture. CONSTITUTION: A compaction wheel(10) comprises a rigid cylinder forming an outside rim(16) which has an external surface, an internal surface, and a plurality of cleat receiving openings(50) each extending between the external surface and the internal surface, and a plurality of cleats(60) detachably attached onto the external surface of the outside rim. Each cleat has a tongue which can be inserted into one of the cleat receiving openings. The tongue includes an opening which is arranged in a radially inside region from a side of the outside rim when the cleat is installed in the cleat receiving opening. Further, each rod has a plurality of connection rods(70b) provided therefor, which each are formed to extend through the opening of one of the tongues of the cleat when the cleat is installed in the cleat receiving opening and hence the cleat is fixed to the outside rim.