baber/WOPTO huggingface dataset:
Patent KR-20030028967-A (KR)
Title: method for manufacturing alignment key
Inventor: PARK HUI SIK
IPC: H01L21/027
Filed: 2001-10-05
Abstract: PURPOSE: A method for fabricating an alignment key is provided to increase the contact area between an alignment key on a scribe line and an underlying layer to fix the alignment key firmly. CONSTITUTION: An insulating layer pattern(202) and a conducting layer pattern(204) are formed on a semiconductor substrate(200). The first insulating layer(206) is formed on near a scribe line of the substrate. A photoresist pattern is formed on the first insulating layer. An opening is formed by etching the insulating by using a photoresist pattern as a mask. A poly silicon layer is formed on the insulating layer by a CVD method and then etched back to form a silt or wave shape alignment key(210).
Patent KR-20020046920-A (KR)
Inventor: HOELZER JAMES C
IPC: B01D53/94
Filed: 2001-10-10
Abstract: PURPOSE: An emission control catalyst assembly for an engine of a vehicle is provided to form the shorter small container, and to fill the shorter small container with more catalyst material without lowering of the capacity by minimizing the pressure deviation with forming the ends through computational hydromechanics. CONSTITUTION: An emission control catalyst assembly(10) for an engine includes a container(12) surrounding a catalyst substrate. The catalyst substrate substantially fills an enlarged diameter section(18) of the container. The catalyst substrate has end faces axially intruding into interiors of tapered sections(20,22) of the container. The small container is formed with the catalyst substrate to fill the small container with more catalyst material.
Patent KR-20030030746-A (KR)
Inventor: BAE JAE MIN
IPC: H04B1/40
Filed: 2001-10-12
Abstract: PURPOSE: An SMS message display method of a color phone is provided to display a specific word or phrase in a different color over a general word or phrase. CONSTITUTION: When an SMS message is displayed on a screen of a color phone, a user designates a word or phrase to be emphasized(SP1) and sets various colors for the designated word or phrase(SP2). When the SMS message is received(SP3), it is checked whether the designated word or phrase exists in a character string of the SMS message(SP4). When the designated word or phrase exists in the character string of the SMS message, the color of the word or phrase is changed to a pre-set color and displayed(SP5). If the designated word or phrase does not exist in the SMS message, the SMS message is displayed in a basic color(SP6).
Patent KR-20030031617-A (KR)
Title: A chute of the apparatus for providing the material used in the furnace
Inventor: JANG SANG BOK
IPC: C21B7/00
Filed: 2001-10-15
Abstract: PURPOSE: A chute of an apparatus for sending and receiving fuel and raw material of blast furnace is provided, which is equipped with a skirt whose installation state is varied depending on operation conditions that fuel and raw materials are sent or received by the sending and receiving apparatus. CONSTITUTION: The chute(5) of apparatus for sending and receiving fuel and raw material of blast furnace comprises a skirt part comprising a supporting plate(4) connected to the lower part of swing bars(16) rotationally provided to both sides of the chute(5) corresponding to both edges of a belt, and a skirt(2) connected to the lower part of the supporting plate; upper and lower rollers(23a,23b) which are respectively installed by traversing upper and lower surfaces of a lower belt positioned at the lower side from the center of pulley (P) of the belt; a frame part comprising upper and lower frames(22b) for rotationally supporting both ends of the upper and lower rollers respectively, and a rectangular shaped outer wall frame(21) to which the upper and lower frames(22a,22b) are connected; first and second elastic members which are respectively connected to upper and lower traversing members of the outer wall frame to elastically support the first upper frame and first lower frame so that the upper and lower rollers are not pressed in the state that they are faced to each other; a pair of vertical frames(31) comprising rope pulleys(18) rotationally installed and erectly installed perpendicularly to both edges of the belt to limit a certain moving distance in which the upper and lower rollers(23a,23b) for pressing the lower belt by the first and second elastic members are moved by driving of the lower belt; and a connection means for connecting the supporting plate(4) via the rope pulleys of the vertical frames from one end of the outer wall frame, wherein the skirt(2) is moved in the same direction as a moving direction of the belt.
Patent KR-20030032613-A (KR)
Title: Transdermal delivery patch of matrix type
Inventor: JI SANG CHEOL
IPC: A61K9/70
Filed: 2001-10-19
Abstract: PURPOSE: A transdermal patch agent containing nonvolatile menthol derivatives as a promoter for transdermal absorption and a solubilizing aid is provided. It is dried at high temperature within a short time, has excellent skin permeability, low skin irritation and excellent stability. CONSTITUTION: The transdermal patch agent comprises a drug protecting layer, a matrix layer containing an active drug and a peeling layer which is released before attachment to the skin, wherein the matrix layer includes 1 to 30% by weight of nonvolatile menthol derivatives as a promoter for transdermal absorption, 40 to 95% by weight of a pressure sensitive adhesive and 1 to 25% by weight of an active drug and additionally 30% by weight of a solubilizing aid.
Patent KR-20030033597-A (KR)
Title: Method for addressing plasma display panel wherein bias voltage varies
Inventor: JUNG JIN HUI
IPC: G09G3/296
Filed: 2001-10-24
Abstract: PURPOSE: An addressing method of a plasma display panel for varying a bias voltage is provided to lower a driving power of the plasma display panel and lengthen a lifetime of the plasma display panel by lowering relatively the minimum driving voltage applied to discharge cells. CONSTITUTION: A resetting process and an addressing process are performed at address periods(A1) of each subfield(SF1 to SF2). In the resetting process(t11 to t14), all discharge cells are uniformly adjusted. In the addressing process(t14 to t18), wall charges are formed on the selected discharge cells by applying scanning pulses of a ground voltage(GND) as the first voltage to the second display electrode lines and data signals corresponding to the scanning pulse to address electrode lines. A bias voltage of the second voltage is applied to the second display electrode lines before the scanning pulses of the ground voltage(GND) as the first voltage is applied to the second display electrode lines. A bias voltage of the third voltage is applied to the second display electrode lines after the scanning pulses of the ground voltage(GND) as the first voltage is applied to the second display electrode lines. A driving power is lowered by a difference between the bias voltage of the second voltage and the bias voltage of the third voltage.
Patent KR-20030034889-A (KR)
Title: Desiccant Body for Enclosed Organic Electro-Luminescent Devices and Production Method of the Same
Inventor: LEE KYUNG MIN
IPC: H05B33/04
Filed: 2001-10-29
Abstract: PURPOSE: A dehumidifying agent is provided to have a fast moisture absorption speed and to prevent moisture from being re-issued by inverse reaction. CONSTITUTION: A dehumidifying agent of an airtight organic EL device comprises phosphorus pentoxide(20) for reacting moisture to remove water and a porous material(21) for adsorbing phosphoric acid and phosphoric acid hydrate generated when the phosphorus pentoxide reacts with moisture. The dehumidifying agent comprises a polymer binder for allowing a shape of a mixture of the phosphorus pentoxide and the porous material.
Patent KR-20030037883-A (KR)
Title: Method of forming microlens for image sensor
Inventor: KWON GYEONG GUK
IPC: H01L27/146
Filed: 2001-11-06
Abstract: PURPOSE: A method for forming a microlens in an image sensor is provided to improve photo sensitivity by minimizing the difference of focusing point between major axis and minor axis of a microlens. CONSTITUTION: In an image sensor having a non-square pixel, the first planarization layer(20) is formed on a semiconductor substrate(10). The first microlens(M1) of square shape having convex sphere is formed on the first planarization layer except for edge portions of a major axis of the pixel. A capping layer(21) is covered on the first microlens(M1). The second planarization layer(22) is formed on the capping layer to expose the convex sphere of the first microlens. The second microlens(M2) is formed to overlap partially the first microlens at the edge portions of the major axis.
Patent KR-20010111466-A (KR)
Title: 은가루를 뿌리는 음식 조리방법
Inventor: YOU YEN SIL
Filed: 2001-10-31
Abstract: 본 은(銀)가루를 뿌려주는 음식의 조리 발명은 일반 음식에 은가루를 뿌려서 조리하여 섭취하게 하는 음식의 조리 방법이다. 
     은(銀)가루는 해독작용이나 중금속을 중화시키고 독성에는 변하는 성질이 있어 음식에 은가루를 첨가함으로서 음식속에 있는 독성을 해독하여 인간의 위장에 미치는 영향을 최소화 할수 있기 때문에 각종 끓이지 않는 음식등에 뿌려주어 첨가 하는 조리방법이다. 또한 음식에 독성이 있으면 변하는 성질을 이용하여 음식의 신선함을 유지하고 시각적으로 느끼게 하는 것이다. 
     본 발명을 실현하기 위해서는 순도 99.9 %이상의 은(銀)을 아주미세한 분말 상태로 구성하여 은가루를 뿌려주어 , 은가루가 음식이 중금속이독성에 오염되지 않고 있다는 것을 밝힐수 있으며, 은가루의 성분을 전체의 음식에 고루고루 발라 주게 하는 음식을 조리하는 방법이다. 
     즉 은가루는 10.000분의 2-5m/m의 입자 또는 박편(薄片)이 되게하여 음식의 표면에 100 포인트 기준에 은가루 0.05 포인트 정도를 뿌려주는 제조방법의 발명이다. 은의 성분은 전성(展性)과 연성(延性)이 금에 이어 크며,물과 산소에 대해서는 안전하여 변색이 않되지만 오존과 반응하면 흑색의 과산화(Ag 2 o 2 )로 변하고, 황이나 황화수에 반응 하면 흑색의 황화은(Ag 2 S)로 변한다. 또한 한방에서도 치료시 은침(銀鍼)으로 치료하는 경우가 많다. 결국 은(銀)은 독성을 제거하고 중금속을 분해시키는 역할을하여 이를 음식에 뿌려 줌으로서 음식의 신선도를 표현할수 있으며,인간의 오장과 육부를 건강하게 하는데 목적이 있다. 
     본 발명으로 인하여 은가루와 음식이 함께 위장에 투입되어 위장에 있는 독소를 해소시키고 중금속을 분해 시키는 역할을 할수 있어 인간을 이롭게 할수 있는 효과를 예상 할수 있다. 뿐만아니라 은가루가 끓이지 않은 음식의 신선도를 눈으로 체크할수있으며, 원래 반짝 거리는 특성이 있음 음식 자체가 미려하게 보이는 효과도 예상 될 수 있다.
Patent KR-20030039959-A (KR)
Inventor: AHN BYEONG HWAN
IPC: E03B7/10
Filed: 2001-11-16
Abstract: PURPOSE: A protective case for a water meter is provided to improve the efficiency of thermal insulation for a water meter, therefore to prevent the water meter from being frozen to burst in the winter time. CONSTITUTION: The protective case of water meter contains: an air pipe(5) necessary to keep air; an upper hoop(6) and a base plate(10) holding the air pipe; a fixing part(8,8') provided with a groove to get the air pipe inserted; an insertion groove(17) necessary to get the rim of a cover(2) fitted into; a base plate(10) comprising a couple of legs(14,14') and a reinforcing hoop(13) for the base plate; a connecting pin(12) provided with a grooved area necessary to get the air pipe fitted inward; a cover inserted into an outer rim.
Patent KR-20020077024-A (KR)
Inventor: KIKUTA YUKO
IPC: G06Q30/06
Filed: 2001-11-29
Abstract: PURPOSE: To easily select a mask maker according to a plurality of factors. CONSTITUTION: This mask maker selecting method includes a step (S514) for storing bid data received from a mask maker, a step for correcting the answer delivery date included in the received bid data into a corrected delivery date according to the delivery achievement rate of a last month, a step for storing priority regarding delivery, priority regarding technology, priority regarding order reception, and priority regarding a price, a step (S518) for reading delivery dates by bidding mask makers to an inputted article number when the number of the article to be ordered is inputted, a step (S522) for calculating the total evaluations by the mask makers according to a plurality of the priority values, and a step (S524) for selecting the mask maker having the highest total evaluation as an ordering destination.
Patent KR-20030050279-A (KR)
Title: Aromatic Composition That Reproduced Perfume of Natural Pine Mushroom
Inventor: SEO HYEONG JE
IPC: A61K8/34
Filed: 2001-12-18
Abstract: PURPOSE: A fragrance composition containing cis-3-hexenol to enhance the flagrance of natural Tricholoma matsutake, together with 3-octanol, 3-octanone and methyl cinnamate as an active ingredient is provided. Therefore, the composition has enhanced palatability and the fragrance similar to natural Tricholoma matsutake. CONSTITUTION: A fragrance composition contains 91.90% by weight of 3-octanol, 3-octanone and methyl cinnamate and 2.0% by weight of cis-3-hexenol. For an example, 88.57% by weight of methyl cinnamate is mixed with 2.18% by weight of 3-octanol, 1.15% by weight of 3-octanone, 0.81% by weight of ethyl alcohol, 0.76% by weight of linalool, 0.75% by weight of linalool oxide, 0.45% by weight of pentanol, 0.26% by weight of ethyl acetate, 0.26% by weight of 1-octene-3-ol, 0.19% by weight of hexanol and 4.62% by weight of others. The composition is formulated into an ointment, lotion, solubilization phase, suspension, emulsion, cream, gel, spray, cataplasma, plaster or the like.
Patent KR-20030053418-A (KR)
Title: Bonus lotto method or program on internet
Inventor: SUK WON IL
Filed: 2001-12-22
Abstract: PURPOSE: A method and a program for bonus lottery ticket business using the Internet are provided to maximize the lottery ticket business and the AD(ADvertisement) effect by operating the theme information provision bonus business as making the members, who have specific interest for the field, connect to each theme park and by closely relating the lottery ticket business to the AD business. CONSTITUTION: The member connects to an operation server and a program installed to the operation server(S100). If the user selects the desired theme part through a main screen of a lottery ticket and AD site, the selected theme park screen is displayed(S105). The lottery ticket is sold according to a lottery ticket purchase request of the member(S107). A winner is drawn if an issued number of the lottery ticket is equal to a sold number(S110). A draw result is informed to the winner(S111). The prize money or a use right is given to the winner. If the winner selects the use right, the user is linked with the EC(Electric Commerce)(S114).
Patent KR-20030055010-A (KR)
Inventor: KIM DONG HUN
IPC: C22C38/40
Filed: 2001-12-26
Abstract: PURPOSE: Provided is a high strength structural stainless steel having improved elongation through grain size refinement by the addition of Si, W, Nb and N appropriately in Fe-Cr-Ni steel. CONSTITUTION: The high strength structural stainless steel comprises 0.08 wt.% or less of C, 2.0 wt.% or less of Mn, 0.045 wt.% or less of P, 0.045 wt.% or less of S, 2.0 wt.% or less of Si, Cr 16 to 21 wt.%, Ni 8 to 12 wt.%, 1 wt.% or less of W, 0.2 wt.% or less of N, 0.4 wt.% or less of Nb, 0.03 wt.% or less of Ti, 0.005 wt.% or less of B, 0.1 wt.% or less of Al, 0.1 wt.% or less of Ca, 0.01 wt.% or less of O, a balance of Fe and incidental impurities, wherein equivalence ratio of (Cr/Ni) is greater than 1.48.
Patent KR-20030055852-A (KR)
Title: Array Substrate of Liquid Crystal Display Device and Fabricating Method Thereof
Inventor: CHAE GI SEONG
IPC: G02F1/1333
Filed: 2001-12-27
Abstract: PURPOSE: An array substrate for an LCD(Liquid Crystal Display Device) and the producing method thereof are provided to prevent the over-etching of a gate isolating film. CONSTITUTION: A gate line(11) receives a scanning signal and is formed on a substrate(1). A data line(13) is crossed with the gate line and receives a data signal. A gate electrode(3) is connected with the gate line. A gate isolating film covers the gate line and the gate electrode on the substrate. A semiconductor layer is formed on the gate isolating film. A source electrode(5), a drain electrode(7) and a storage electrode are formed on the gate isolating film. A protecting layer covers the data line, the source electrode, the drain electrode and the storage electrode. A storage contact hole penetrates the storage electrode and the protecting layer. A drain contact hole penetrates the drain electrode and the protecting layer. A pixel electrode(25) is contacted to the side of the storage electrode through the storage contact hole and contacted to the side of the drain electrode through the drain contact hole. Thereby, the over-etching of the gate isolating film is prevented when the contact holes are formed.
Patent KR-20020023200-A (KR)
Inventor: PARK YOUNG SU
IPC: H01B7/00
Filed: 2001-12-28
Abstract: PURPOSE: An insulation tube is provided to achieve an improved durability and safety, while reducing manufacturing cost. CONSTITUTION: A jig(6) shaped as a rod having a predetermined diameter, is wound with a first tape(2) and a second tape(3) formed of a cloth, and the tapes are fixed by an adhesive. The first tape is wound in a spiral manner along the right direction, and the second tape is wound in a spiral manner along the left direction. Then, the jig is removed and a tube body obtained is coated with a coating layer.
Patent KR-20030057940-A (KR)
Title: Method for manufacturing a selective salicide layer of planar cell
Inventor: CHO JEONG HO
IPC: H01L21/24
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a selective salicide layer of a planar cell is provided to be capable of preventing the current leakage of a capacitor region and improving the driving characteristics of a transistor by selectively forming the salicide layer except a drain junction region. CONSTITUTION: A plate electrode and a gate electrode are formed at a capacitor formation region and a transistor formation region of a semiconductor substrate(100), respectively. After thickly depositing an insulating layer on the entire surface of the resultant structure for completely filling between the plate electrode and the gate electrode, a spacer and a filling layer(108b) are simultaneously formed by etching the insulating layer. A source junction region(110) is formed at the transistor formation region by implanting doped dopants into the semiconductor substrate. A salicide layer(112) is selectively formed on the resultant structure.
Patent KR-20010053448-A (KR)
Title: 흡수성 시스템이 개선된 흡수성 언더가먼트
IPC: A61F13/56
Filed: 1999-07-08
Abstract: 본 발명은 주변 연부를 가지는 수성 액체 불투과성 이면 부재, 주변 연부를 가지는 수성 액체 투과성 신체측 라이너, 및 0.27 이상의 인자로 편재되어 있는 흡수성 패드를 포함함을 특징으로 하는 배설물 흡수 및 함유용 가먼트에 관한 것이다.  흡수체는 가먼트의 후방 구역에서의 흡수성 패드의 길이를 가먼트의 전방 및 중앙 구역에서의 흡수성 패드의 길이로 나누었을 때 0.27보다 적고 가먼트의 전방 구역에서 흡수성 패드의 길이가 가먼트의 흡수성 패드의 길이보다 크도록 가먼트의 전방, 중앙 및 후방 구역 내에 배치된다.
Patent KR-20010072111-A (KR)
IPC: B07C3/18
Filed: 1999-08-02
Abstract: 본 발명은 우편물 고객에 대해 우편물을, 특히 소포를, 자동으로 수속을 해주는데 사용되는 시스템 및 상기 시스템을 사용하는 방법에 관한 것이다. 상기 시스템은 유효한 우편물배달주소의 데이터베이스에 접근하여 고객이 입력한 주소를 확인하거나 특히 고객으로 하여금 올바른 우편물 배달주소를 찾도록 도와준다. 상기 주소는 상기 시스템에 의해 인쇄되어 상기 우편물에 부착된다. 상기 시스템은 고객이 현금 및/또는 신용카드로 요금을 지불할 수 있게 해준다. 취사적으로, 특정 품목에 대한 식별코드로서 기계판독이 가능한 코드를 우편물에 부착한다. 본 발명의 중요한 특징중의 하나가 품목수령부가 수령상태(receiving position)에서 접수대의 개구부와 나란히 놓이는 개구부를 가지고 있는 축방향으로 선회하는 실린더셸을 가지고 있고 상기 셸이 회전하여 배출상태(discharge position)에 있을 때 상기 셸이 상기 접수대의 개구부를 가린다는 데에 있다.
Patent KR-20010079657-A (KR)
IPC: C08L53/02
Filed: 2000-06-14
Abstract: 40 미만의 쇼어 D경도값의 중합체 조성물을 분말성형하는 것을 포함하는 성형 물품의 제조 방법을 제공하며, 상기 중합체 조성물은 
     1) 하기 i)과 ii)로 구성되는 폴리올레핀 조성물: 
     i) 결정 또는 부분 결정인 1-부텐의 이소탁틱 중합체 5 내지 100, 예컨대 5 내지 95, 바람직하게는 20 내지 70, 가장 바람직하게는 20 내지 50 중량부 및 
     ii) 용융 유동지수가 20 내지 100 g/10분 (230℃ 및 2.16 kg)인 열가소성 탄성 폴리올레핀 조성물 0 내지 95, 예컨대 5 내지 95, 바람직하게는 30 내지 80, 가장 바람직하게는 50 내지 80 중량부 ; 혹은 
     2) 하기 iii)과 iv)로 구성되는 폴리올레핀 조성물: 
     iii) 결정 또는 부분결정 이소탁틱 1-부텐 중합체 혹은 조성물 (1) 100 중량부 및 
     iv) 탄성 중합체 0 내지 100, 예컨대 3 내지 100, 바람직하게는 5 내지 100 중량부를 함유한다. 
     단. 1-부텐의 중합체가 단일 중합체 혹은 2 중량% 미만의 공단량체와의 공중합체인 경우, 중합체 조성물 (1)과 (2)는 적어도 5 중량부, 바람직하게는 적어도 10 중량부의 탄성 중합체를 함유한다.
Patent KR-20010093297-A (KR)
IPC: F16K17/04
Filed: 2000-11-29
Abstract: 고압펌프(6)의 용량은 가변 용량 개폐밸브(23)와 과압밸브(31)를 포함하는 밸브 시스템에 의해 관리된다.  과압밸브는 측벽(51)과 단부(52)를 가지는 셔터(37)가 있는 공동(34)에서 구성되어 지는 원통형 벽(35)을 가지는 밸브 본체(33)를 가진다.  셔터(37)는 측정되어진 스프링(58)에 의해 차단된 위치로 움직여진다.  원통형 벽(35)은 펌프(6)의 내부를 윤활하게 하기 위한 연료의 통과를 허용하는 제1구멍(44)과, 공급도관(68)을 통해 펌프(6)에 공급하고 재순환 도관(32)에 과잉 연료를 추출하기 위한 제2구멍(47)을 가진다.  제1구멍(44)과 제2구멍(47)은 셔터 (37)의 측벽(51)의 상이한 변위에 의해 열려지고, 단부(52)는 측정된 공기를 배출하는 구멍(64)을 가진다.
Patent KR-20010112320-A (KR)
IPC: F24F13/22
Filed: 2001-01-11
Abstract: 본 발명의 공기조화기의 실외 유닛(1)은 직사각형 형상의 단면을 갖고, 설치 상태에서 기계실(3)과 열교환실(2)을 수직으로 정렬되도록 한정하는 측면 패널(4,4,‥)로 구성되는 유닛 케이스를 포함하고, 상기 열교환실은 기계실 위에 배치되며, 또 배수 판 또는 배수 팬으로서 작용하기도 하는 칸막이 판(12)에 기계실로부터 분할되며, 상기 열교환실을 포위하는 측면 패널에는 공기 흡입 포트(4a, 4a,‥)가 형성된다.  실외 유닛(1)은 4개의 측벽부를 구비하며, 이들 4개의 측벽부중 적어도 2개의 대향 측벽부는 공기 흡입 포트가 형성되어 있는 측면 패널의 내부면에 대해 소정 각도로 내측으로 경사져 있는 열교환기 유닛(17, 18)을 더 포함한다.  따라서, 외기가 실외 유닛의 내부로 효율적이고 원활하게 도입될 수 있다.  실외 유닛에는 또한 배수 팬(12)과 결합되어 유닛 케이스 내에 배치되는 도관 유닛(20)이 제공되어 배수를 효과적으로 배출하고, 히트 싱크(22) 등의 전기 부품을 냉각시키며, 실외 유닛의 외관을 향상시킨다.
Patent KR-20010108370-A (KR)
Title: Method for quantitating cholesterol
IPC: G01N33/92
Filed: 2000-03-17
Abstract: A method of selectively quantitating cholesterols, comprising determining the amount of cholesterols in a measuring lipoprotein in a sample in the presence of a compound having a relatively strong affinity with non-measuring lipoproteins in the sample, a surfactant exhibiting a relatively strong action on the measuring lipoproteins, and a cholesterol determination reagent; a method of selectively determining the amount of cholesterols comprising preferentially reacting the cholesterols present in non-measuring lipoproteins in a sample in the presence of a compound having a relatively strong affinity with the measuring lipoprotein in the sample, a surfactant exhibiting a relatively strong action on the non-measuring lipoproteins, and a cholesterol determination reagent, and determining the amount of cholesterols in the remaining measuring lipoprotein; and a reagent for quantitative determination of cholesterols comprising, separately or as a mixture, a compound having a relatively strong affinity with one of the lipoproteins in the sample for carrying out the above methods, a surfactant exhibiting a relatively strong action on the other lipoproteins, and a cholesterol determination reagent are disclosed. The methods and reagents ensure efficient quantitative determination of cholesterols in specific lipoprotein fractions by a simple procedure without requiring a pretreatment such as centrifugation. The methods and reagent can be applied to various types of automated analyzers.
Patent KR-20010112493-A (KR)
Title: Novel Reaction Conditions for the Cleavage of Silyl Ethers in the Preparation of Paclitaxel (TAXOL) and Paclitaxel Analogues
IPC: C07D305/14
Filed: 2000-05-08
Abstract: Novel reaction conditions for the cleavage of silyl ethers from silyl protected taxane precursors to afford paclitaxel and paclitaxel analogues in high yield and quality are described. Paclitaxel is prepared from a taxane precursor by treating the taxane precursor with a strong acid such as trifluoroacetic acid in a solvent such as aqueous acetic acid, such that the amount and number of side reactions and taxane impurities are significantly minimized. Also desribed are the crystallization methods for the isolation of paclitaxel in either of the two crystal forms A or B. Paclitaxel and paclitaxel analogues are anti-cancer agents.
Patent KR-20020095022-A (KR)
Title: 이중 디카르복실산 디아미노플라틴 착체의 항종양 유도체, 그의 제조방법, 그것을 함유하는 약학조성물 및 그 유도체의 적용
IPC: C07C61/04
Filed: 2000-09-26
Abstract: 본 발명은 다음의 화학식 (I)(여기서 R 1 및 R 2 는 명세서에서와 같이 정의됨)의 디카르복실라토 디아민 백금 유도체들, 그의 제조방법 및 그들을 포함하는 항종양 화학조성물들에 관한 것이다.  본 발명에 따른 화학식 (I)의 화합물들은 낮은 독성, 항종양 활성의 광범위한 스펙트럼, 높은 항종양 활성, 물에서의 양호한 용해력 및 수용액에서의 양호한 안정성을 가지며, 정상세포들의 손상없이 암세포들만 선택적으로 죽일 수 있다는 장점을 가진다.  그들은 안전하고 효과적인 항종양제들이다. 
     화학식 (I)
Patent KR-20020013592-A (KR)
IPC: C03C4/00
Filed: 2000-07-07
Abstract: 본 발명은 용제와 함께 사용되고 최소 한가지 이상의 표면활성제를 함유하고 있고, 살균성 및 오점제거 특성을 갖는 비독성 세제에 관한 것이다. 상기 세제는 바람직하게 유리 1g 당 250㎍ 이상의 알칼리 이온 및/또는 알칼리 토금속류 이온을 방출하는 바이오 유리 입자들을 함유하는 것을 특징으로 하고 있다. 이와 같은 종류의 세척제는 특히 대상물의 표면 및 직물의 세척과, 특히 의료업 및 요식업 분야의 의료기구 및 식기세척제로서 적합하다.