baber/WOPTO huggingface dataset:
Patent KR-20010086096-A (KR)
IPC: A61K31/496
Filed: 1999-12-02
Abstract: 하기 화학식 I의 히드라진 유도체 및 이들의 약학적으로 허용가능한 염은 세포로부터의 종양 괴사 인자 알파(TNF-α)의 방출을 억제한다. 
     화학식 I 
     
       
     
     상기 식에서, 
     W는 O, S, CO, NR 5 , (CR 3 R 4 ) m 또는 CR 11 이고, 
     X는 CO, NR 6 , (CH 2 ) n , CR 12 또는 CHR 13 이고, 
     Y는 CO, NR 7 , (CH 2 ) p 또는 CHR 14 이고, 
     Z는 CO, CS, SO 2 또는 CH 2 이고, 
     m은 0 또는 1이고, 
     n 및 p는 각각 독립적으로 0, 1 또는 2이고, 
     R 1 은 저급 알킬, 저급 알케닐, 저급 사이클로알킬, 저급 사이클로알킬-저급 알킬, 아릴 또는 아릴-저급 알킬이고, 
     R 2 는 저급 알킬, 저급 알케닐, 저급 사이클로알킬, 저급 사이클로알킬-저급 알킬 또는 일반식 V-아릴, 일반식 V-헤테로사이클릴 또는 일반식 -(CH 2 ) q -CH=CR 8 R 9 의 기이고, 
     R 3 , R 4 , R 5 , R 6 , 및 R 7 은 각각 독립적으로 수소, 선택적으로 치환된 저급 알킬, 저급 알케닐, 저급 사이클로알킬, 저급 사이클로알킬-저급 알킬, 아릴, 아릴-저급 알킬, 헤테로사이클릴 또는 헤테로사이클릴-저급 알킬이거나; R 3 과 R 4 는 이들이 결합된 탄소원자와 함께 3원 내지 8원의 고리를 형성하거나; R 5 및 R 6 또는 R 5 및 R 7 은 이들이 결합되어 있는 질소 원자와 함께 3원 내지 8원의 고리를 형성하거나; R 11 및 R 12 는 이들이 결합되어 있는 sp 2 탄소 원자와 함께 접합된 저급 사이클로알케닐, 아릴 또는 헤테로아릴 고리를 형성하거나; R 5 는 R 13 또는 R 14 와 함께 CH 2 기가 헤테로원자로 선택적으로 치환된 저급 알킬렌을 나타내거나; R 6 또는 R 7 는 R 3 또는 R 4 와 함께 CH 2 기가 선택적으로 헤테로원자로 치환된 저급 알킬렌을 나타내거나; R 3 및 R 4 는 함께 CH 2 기가 선택적으로 헤테로원자로 치환된 저급 알킬렌기를 나타내고; 
     V는 스페이서 기이고, 
     R 8 및 R 9 는 함께 CH 2 기가 선택적으로 헤테로원자로 치환된 저급 알킬렌을 나타내고; 
     q는 1 또는 2이고, 
     단 (i) W, X 및 Y중 하나 이상은 이들 치환체에 대해 전술한 헤테로원자중의 하나 또는 CO를 나타내고, (ii) W가 O인 경우에 Z는 CO, SO 2 또는 CS이고, (iii) W, X, Y 및 Z가 모두 CO이지는 않고, (iv) W, X 및 Y가 모두 각각 NR 5 , NR 6 및 NR 7 이지는 않다. 
     이들은 특히 염증성 질환 및 자가 면역 질환, 골관절염, 호흡기 질환, 종양, 악액질, 심장혈관 질환, 열, 출혈 및 패혈증의 치료를 위한 약제로서 사용될 수 있다.
Patent KR-20010093173-A (KR)
Title: 백업 패드를 갖는 그라인딩 디스크
IPC: B24D7/00
Filed: 1999-12-15
Abstract: 본 발명은 파이버 지지체가 사용된 그라인딩 디스크(1)와 백업 패드(11)를 포함하는 그라인딩 시스템에 관한 것이며, 상기 백업 패드(11)는 상기 디스크(1)가 제거된 부분(12)의 영역에서 중첩되도록 원주로부터 제거된 이격된 부분(12)을 갖는다.  이는 디스크가 방해물에 걸리는 것을 방지하며 작업 중에 용이한 부스러기 제거를 가능하게 하는 효과를 갖는다.
Patent KR-20010108148-A (KR)
IPC: H05B33/12
Filed: 2000-11-23
Abstract: 유기 전기발광 디바이스(41)는 복수의 독립적으로 주소 지정 가능한 전기발광 요소(51A, B, C, D, E, F)를 갖으며, 복수의 제 1 전극(43A, B, C)을 포함하는 패터닝된 제 1 전극 층, 제 2 전극 층(26A, B, C, D); 상기 제 1 및 제 2 전극 층 사이에 배치된 선택적으로 패터닝된, 유기 전기발광 층(25); 제 1 전극 층과 유기 전기발광 층(25) 사이에 놓여지는 전하 운송 영역(24A, B, C, D, E, F)을 구비하는 유기 전하 운송 층; 이웃하는 제 1 전극들의 사이를 이를 따라서 확장하는 릴리프 패턴(27)을 포함한다. 릴리프 패턴은 상기 전하 운송 영역을 이웃하는 제 1 전극들을 따라서 분리하는데 이는 전하 운송 층을 통하여 이웃하는 제 1 전극들 사이의 어떤 전류 통로를 절연하는 효과를 준다. 그러므로, EL 디바이스는 작은 누설 전류를 갖고 쉽게 제조될 수 있다.
Patent KR-20010101913-A (KR)
IPC: G01N33/72
Filed: 2000-02-01
Abstract: The present invention provides a spectrophotometric assay for detecting hemoglobin degradation.
Patent KR-20010112307-A (KR)
IPC: C02F1/32
Filed: 1999-06-04
Abstract: 액체를 방사선으로 처리하기 위한 방법이 제공된다.  이러한 방법은 액체에 잠긴 밸러스트 조립체와 자외선램프 위로 액체를 통과시키는 단계를 포함한다.  이러한 방법을 위한 장치는 액체에 잠기는 신장된 프레임부재를 포함한다.  다수의 자외선램프와 그 관련의 밸러스트는 프레임부재에 부착되어 액체에 잠긴다.
Patent KR-20010112348-A (KR)
Title: 감열기록재료용 에멀젼 및 그것을 이용한 감열기록재료
IPC: B41M5/44
Filed: 2001-01-18
Abstract: 본 발명에 의하면, 감열기록재료를 구성하는 보호층의 수지성분으로서 사용되는 감열기록재료용 에멀젼에 있어서, (a) 메타크릴아미드 및 (b) 카르복실기를 지닌 비닐단량체를 공중합해서 얻어진 공중합수지(A)와 (c) 비닐단량체를 중합해서 얻어진 수지입자(B)로 이루어져, 상기 수지(A)가 실질적으로 상기 수지입자(B)의 표면에 분포하고 있는 것을 특징으로 하는 감열기록재료용 에멀젼이 제공된다.
Patent KR-20020011404-A (KR)
IPC: F02M37/22
Filed: 2000-05-03
Abstract: 하우징 에지를 형성하는 대체로 원통형의 아주 큰 하우징을 가진 필터 어셈블리가 제공된다.  필터링 요소는 유체의 여과를 위해 하우징 내에 배치된다.  유체 입구 포트, 유체 출구 포트, 및 필터 어셈블리를 유체 순환 시스템에 제저가능하게 장착하기 위한 장착 수단을 가진 대체로 원형의 단일 태핑 플레이트가 또한 제공된다.  단일 태핑 플레이트는 시일 유지 그루브를 형성하는 대체로 U형상부와 상기 U형상부로부터 방사상 외부로 뻗어 있는 날개부를 더 가진다.  하우징의 에지는 하우징 에지의 자유단이 대체로 시일 유지 그루브에서 종결되도록 태핑 플레이트를 포위하고 태핑 플레이트의 날개부 위로 내부로 접혀진다.  또한 필터 어셈블리는 시일 유지 그루브 내에 유지되는 대체로 직사각형 단면을 가진 외부 시일을 포함한다.  태핑 플레이트의 날개부는 외부 시일 직경의 증가 없이 하우징의 외경과 필터링 요소의 여과 영역을 증가시킨다.
Patent KR-20020033620-A (KR)
Title: Key and lock device
IPC: E05B49/00
Filed: 2000-05-05
Abstract: A key and lock device comprises a key having a first electronic circuit and a lock having a second electronic circuit. The key and the lock store secret information, some of which is unique for each device. The key and the lock exchange a random number through connectors and perform a calculation in the respective circuitry based on the random number and secret information. An electrical blocking mechanism is moved to a non-blocking position if a comparison of the calculations in the circuits gives the correct result.
Patent KR-20010113050-A (KR)
IPC: H05B41/18
Filed: 2001-03-06
Abstract: 본 발명은 고압 방전 램프를 점화하고 작동하기 위한 스위칭 장치로서, 제어된 전류를 램프에 제공하기 위한 스위치 모드 전원(smps)과 smps를 인가하는 사전 조정기가 제공된다.  전술한 사전 조정기에는 저장 캐패시터가 제공된다.  또한, 스위칭 장치는 펄스 캐패시터 및 램프를 점화하기 위해 점화 전압 펄스를 생성하는 스위치를 포함하는 점화 회로를 포함한다.  C(F)의 용량을 갖는 펄스 캐패시터는 저장 캐패시터로부터 R(Ω)의 값을 갖는 저항을 통해 충전된다.  본 발명에 따르면 곱 RC는 적어도 10 -2 이다.  바람직하게, 저장 캐패시터는 적어도 1㎌, 더 바람직하게는 적어도 4.7 ㎌의 용량을 갖는다.  점화 회로의 스위치는 IGBT에 의해 형성되는 것이 바람직하다.
Patent KR-20020079362-A (KR)
Title: 기름통과 체크밸브를 구비한 필터 조립체
IPC: B01D46/02
Filed: 2000-05-18
Abstract: 내연기관(12)용 폐쇄형 크랭크실 배기 제어 조립체(10)는, 필터 매체 링(94)을 갖는 교체가능한 필터부재(73)와, 매체 링의 일단에 밀봉된 제 1 환형 단부 뚜껑(96)과, 매체 링의 타단에 밀봉된 제 2 환형 뚜껑(98)과 제 2 단부 뚜껑(98)에 고정된 컵 형태의 밸브 팬(124)으로 한정된 기름통 용기(124, 98)와, 엔진 가동중에 블로바이 가스가 직접 필터부재(73)로 흘러들어가는 것을 차단하고, 엔진 아이들 상태나 셧다운시에 수집된 오일이 기름통 용기(124, 98) 외부로 흐르도록 하는 밸브 팬 내부의 체크밸브(140)를 구비한다.  필터부재(73)는, 엔진 크랭크실(32)로부터 블로바이 가스를 받는 입구(20)와, 오일과 미립자가 없는 가스를 유도 시스템(44)(예를 들면, 터보챠저)을 통해 엔진 크랭크실(32)로 다시 제공하는 출구(22)를 구비한 필터 하우징(14) 내부에 배치된다. 압력 조절 조립체(70)는, 크랭크실 압력의 허용가능한 레벨을 유지하기 위해 배기 제어 조립체(14)를 구비할 수 있다.
Patent KR-20020036962-A (KR)
IPC: G03F1/30
Filed: 2000-01-11
Abstract: 포토마스크를 형성하는 방법은 투명 기판을 제공하는 단계와, 상기 투명한 기판의 적어도 제 1부분 상에 불투명층을 형성하는 단계를 포함한다. 상기 불투명층은 마스크 패턴을 정의하기위해 패턴되고 상기 투명한 기판의 적어도 제 2 부분들이 노출된다. 제 2부분은 상 변이 영역을 정의하기위해 식각된다. 상기 상 변이 영역의 폭은 임계치수를 정의한다. 상기 임계 치수가 측정되고, 상기 상 변이 영역은 상기 선택적으로 불투명한 층을 언더컷하기위해 상기 임계치수를 기반으로 식각된다. 포토마스크는 투명 기판과 상기 투명 기판에 정의된 상 변이 영역을 포함한다. 상기 상 변이 영역은 약 85°보다 작은 기울기를 가지는 기울어진 측벽들을 포함한다.
Patent KR-20030058837-A (KR)
Inventor: LEE WANG SOO
IPC: A62D1/00
Filed: 2002-01-02
Abstract: PURPOSE: Provided is a liquid fire-extinguishing agent which has excellent fire-extinguishing performance, does not freeze in winter, and prevents the co-precipitation of the components. CONSTITUTION: The liquid fire-extinguishing agent comprises an ammonium salt, carbonyl amide, an additive and water. In particular, the ammonium salt, carbonyl amide and the additive are contained in amount of 46 to 62% of the total liquid fire-extinguishing agent. The ammonium salt and carbonyl amide are contained in amount of 26 to 60 wt%. The additive is selected from a phosphate, a carbonate and a sulfonate, and is added in amount of 0.1 to 20 wt%.
Patent KR-20030061149-A (KR)
Inventor: BAE GANG YONG
IPC: H04W4/12
Filed: 2002-01-11
Abstract: PURPOSE: A unified messaging system is provided to store all messages in one message storage device, and to confirm voice/fax messages including E-mail in all E-mail clients supporting a POP(Post Office Protocol)/IMAP(Internet Message Access Protocol), thereby improving unified messaging service levels. CONSTITUTION: When a user transmits messages, the user writes a voice message with a telephone or writes a fax message with a fax. The user transmits the message to a telephony server module of a unified messaging service unit(10). The telephony server module rewrites the message in E-mail type. An MIME(Multi-Purpose Internet Mail Extensions) encoder of the unified messaging service unit(10) encodes the rewritten message. The encoded message is transmitted to an E-mail server(12). The E-mail server(12) stores the transmitted message in the user's account.
Patent KR-20030061483-A (KR)
Title: Cellular Phone with LED
Inventor: KIM HAN SEOK
IPC: H04B1/38
Filed: 2002-01-14
Abstract: PURPOSE: A portable phone having an emergency lamp is provided to install an emergency lamp inside of an antenna of a portable phone so that the exterior of the portable phone can be easily designed. CONSTITUTION: An antenna(12) is protruded in one side of the upper part of a portable phone body(10). In the inner part of the antenna(12), a hollow part, of which both ends are opened, is formed in the shape of a cylinder. A high-brightness light-emitting diode(14) is located at the hollow part of the antenna(12). The terminals of the high-brightness light-emitting diode(14) are electrically connected to a printed-circuit board(16). At one lateral side of the body(10), a lighting button is installed to turn on or off the high-brightness light-emitting diode(14).
Patent KR-20030067314-A (KR)
Title: Method for manufacturing Ink jet printhead
Inventor: KIM GWANG YEOL
IPC: B41J2/235
Filed: 2002-02-08
Abstract: PURPOSE: A method for manufacturing an ink jet printer head is provided to enhance exhaust and frequency characteristics of an ink by improving a structure of an ink channel using a laser processing process. CONSTITUTION: A plurality of ink chambers(106) filled with ink is formed on a surface of a substrate(100). At least one manifold(102) which supplies ink into the ink chambers(106), is formed on a bottom surface of the substrate(100). Then, an ink channel(105) is formed in order to connect the ink chambers(106) to the manifold(102). The ink channel(105) is formed through a laser processing process in such a manner that a first sectional area of the ink channel(105) adjacent to the manifold(102) is larger than a second sectional area of the ink channel(105) adjacent to the ink chambers(106). The ink channel(105) is formed corresponding to each ink chamber(106).
Patent KR-20030069724-A (KR)
Title: Apparatus for connecting bulb shaft of electrodeless lighting system
Inventor: CHOI JIN YEONG
IPC: H01J65/04
Filed: 2002-02-22
Abstract: PURPOSE: A bulb shaft connection device is provided to achieve improved reliability of transmission of rotating force and lengthen the useful life of the bulb by minimizing a partial side wear of the bulb shaft. CONSTITUTION: A bulb shaft connection device comprises a motor shaft assembly connected to a bulb motor(10), and which has an outer surface on which a male screw is formed; a bulb shaft(5b) connected to a bulb(5) and accommodated into the motor shaft assembly; a fixing nut(30) coupled to the motor shaft assembly, and which couples the motor shaft assembly and the bulb shaft; and an inner ring(40) interposed between the inner surface of the motor shaft assembly and the outer surface of the bulb shaft. The motor shaft assembly includes a motor shaft(15) connected to the bulb motor; and a connection member(20) coupled to the motor shaft so as to allow for an insertion of the bulb shaft.
Patent KR-20030072493-A (KR)
Title: Heat exchanger of air conditioner for automobile
Inventor: AHN HWANG JAE
IPC: F25B39/00
Filed: 2002-03-04
Abstract: PURPOSE: A heat exchanger is provided to prevent noises caused due to the compression of liquid refrigerant during the early stage of operation of air conditioner. CONSTITUTION: A heat exchanger comprises a header pipe(5); an inlet pipe(8) and an outlet pipe; a tube(6); a fin(7); and a liquid refrigerant cut-off unit(M) mounted at the inside of the inlet pipe in such a manner that the liquid refrigerant cut-off unit allows for flow of refrigerant during the operation of air conditioner and prevents the liquid refrigerant existing in the heat exchanger from entering a compressor during the stoppage of air conditioner. The liquid refrigerant cut-off unit includes a valve casing(10) where a power connection terminal(14) is mounted; a magnetic coil(11) arranged in the valve casing; a plunger(12) for opening/shutting a refrigerant flow channel; and a spring(13) having a side fixed at the valve casing and the other side fixed at the plunger.
Patent KR-20020073412-A (KR)
Inventor: MINOWA TAKAKI
IPC: C08L63/00
Filed: 2002-03-14
Abstract: PURPOSE: Provided are a composition for forming a light diffuse reflecting film, a light diffuse reflecting film, a method for forming the same, and a liquid crystal display device. CONSTITUTION: The composition comprises (a) an alkali-soluble resin, (b) a 1,2-quinone diazide compound, and (c) a compound having at least two of epoxy group in its molecule. The light diffuse reflecting films is formed by the method comprising the steps of (i) applying the composition on the surface of substrate to form a coating, (ii) prebaking the coating, (iii) irradiating the coating through pattern mask, and (iv) developing the coating having pattern latent image with alkali developer to form a pattern film.
Patent KR-20020036808-A (KR)
Inventor: YOON DU SIK
Filed: 2002-03-27
Abstract: PURPOSE: A system and a method for interrupting an e-mail are provided to fundamentally interrupt the transmission of the e-mail by closing a transmission path of the e-mail refused by a user. CONSTITUTION: The system includes a mail address generator(110) generating and managing an intrinsic non-permanent mail address by each service site that the user wants to registers the user information, a web service providing server(120) processing the affiliation of the user and certifying the registration of the user according to a request of the mail address generator, a mail address management server(130) registering, searching and deleting the non-permanent mail address according to the request of the mail address generator, a mail proxy server(140) receiving the mail in the non-permanent address from the mail sender and forwarding the mail to the intrinsic mail address of the user after adding the non-permanent mail address to a message header of the received mail, a member information database(160) connecting to the web service providing server and the mail proxy server, and a non-permanent mail address database(170) storing the non-permanent mail address generated by the mail address generator.
Patent KR-20030079311-A (KR)
Title: Method for point-to-point emulation n gigabit ethernet passive optical network
Inventor: SONG JAE YEON
IPC: H04L12/46
Filed: 2002-04-03
Abstract: PURPOSE: A point-to-point emulation method in a GE-PON(Gigabit Ethernet Passive Optical Network) is provided to offer an Ethernet frame structure for peer-to-peer transmission in a GE-PON system and to embody point-to-point emulation by using the Ethernet frame structure. CONSTITUTION: In a PON structure that consists of one OLT(Optical Line Termination)(30) and a plurality of ONUs(Optical Network Units)(32a-32d), the OLT(30) comprises an 802.3 PHY(PHYsical) field, an 802.3 MAC(Media Access Controller) field, a bridge(60), and a PON ONU MUX/DEMUX block(70). The bridge(60) has ports(61-64) respectively mapped to ONUs 1 through n for point-to-point emulation and a normal port(65) to process not a PON tagging Ethernet frame but an existing Ethernet frame. The PON ONU MUX/DEMUX block(70), when an Ethernet frame is transmitted from the OLT to an ONU, sets the Ethernet type as a PON Ethernet tagging frame, and sets an allocated ONU ID to an ONU ID tag. In case that an Ethernet frame is transmitted from an ONU to the OLT, the PON ONU MUX/DEMUX block(70) checks whether the Ethernet type is set as a PON Ethernet tagging frame. Each ONU(32a-32d) comprises an 802.3 PHY field, an 802.3 MAC field, a PON ONU ID filtering block(50), and an LLC(Logical Link Control)(40).
Patent KR-20030088551-A (KR)
Title: A compound of the board for the floor and method of manufacturing for the same
Inventor: KWON JI HYEON
IPC: C04B16/02
Filed: 2002-05-13
Abstract: PURPOSE: Provided is a composition for a hot-floor covering which improves the humidity-controlling performance and far infrared ray-emitting effect. A method for producing the composition is also provided. CONSTITUTION: The composition is produced by the method comprising: a step(S10) for crushing dried chaff and a waste paper to 2-3 mm; a step(S11) for screening loess powder to obtain a size of up to 3 mm; a step(S10) for crushing a washed and dried waste synthetic resin to 2-3 mm; a step(S12) for mixing 50-65 wt% of the chaff, 5-20 wt% of the waste paper, 12-15 wt% of the loess and the 15-18 wt% of the waste synthetic resin in a mixer; a step(S13) for heating and dissolving the mixed composition in an extruder at 180-220 deg.C; a step(S14) for introducing the dissolved composition into a mold and compressing by means of a hydraulic press to form a floor covering; and a step(S15) for cooling the formed floor covering at room temperature.
Patent KR-20020090298-A (KR)
Inventor: HIRAOKA TAKAHIRO
IPC: H01J65/00
Filed: 2002-05-17
Abstract: PURPOSE: To prevent lowering of the radiation intensity of illumination accompanying the lapse of utilization time, not only for maintaining luminescence efficiency, in dielectric barrier electric discharge lamp lighting equipment. CONSTITUTION: This dielectric barrier electric discharge lamp lighting equipment consists of a dielectric barrier electric discharge lamp 2, which is filled with a gas for electric discharge, which generates excimer molecules by dielectric barrier electric discharge, and has electrodes (4, 5) for making the electric discharge phenomenon induced in this gas for electric discharge, and dielectrics (6, 7), and electricity supply equipment 1 for impressing the high voltage to this dielectric barrier electric discharge lamp 2. The electric supply equipment 1 impresses high voltage of almost periodic waveform to the barrier electric discharge lamp 2 via a booster transformer (10). At voltage polarity changing of the next dielectric barrier electric discharging, after the completion of one dielectric barrier electric discharge, impressed voltage waveform is first made to generate a steep overshoot, and after it, by having has an oscillating wave form which the ratio of a difference of a 2nd peak point and a 3rd peak point to the difference of a 1st peak point and the second peak point is 30% or less. The oscillating wave form substantially does not exist.
Patent KR-20030094943-A (KR)
Title: The way of service and system that make chart with ranking from Internet radio station
Inventor: KIM GI DON
Filed: 2002-06-10
Abstract: PURPOSE: A system for collecting a song chart by gathering the Internet radio information and a service method thereof are provided to release a real-time and periodical song chart by gathering and using the state information including a singer and a song title of the Internet radio broadcasting in real-time or periodically. CONSTITUTION: A text string and the related information including the singer and the song title are gathered by connecting to a remote broadcasting server(11). The singer and the song title are extracted by analyzing the gathered text string(12). The wrong singer and song title is corrected by comparing the extracted singer and song title with the contents of a dictionary database(13). A code is given to a new song in the finally corrected singer and song title(15). The code, a broadcasting time, a number of listeners, a broadcasting station name, a DJ(Disk Jockey) name, and a broadcasting server name of the finally corrected song are stored in a database.
Patent KR-20040000854-A (KR)
Inventor: AN JEONG OH
IPC: A01C1/06
Filed: 2002-06-26
Abstract: PURPOSE: Provided are a method for applying an environment control material necessary for growth on seed, including directly applying fertilizer, herbicide, and so on, on the seed, and a seed produced by the method. CONSTITUTION: The method for applying a coating formed by crosslinking fat-soluble resin which is an emulsion coating composition, and fertilizer/herbicide mixture by chemical reaction, on seed, is characterized by comprising the steps of (i) adding a hardening accelerator and silane or polysiloxane compound to hardening agent consisting of high molecular weight composition or oligomer having glycidyl group in its molecule, compound or oligomer having active amine group capable of reacting with glycidyl group at low temperature, so as to form fat-soluble compound; (ii) mixing herbicide, natural fertilizer, phosphate, and potash to the fat-soluble compound to crosslink the fertilizer mixture and the fat-soluble compound; (iii) firstly applying the fat-soluble compound and the fertilizer mixture on the seed and drying the seed; and (iv) applying water-soluble, breathing fiber or water-soluble fiber together with optic fiber, on the top of the seed.
Patent KR-20030011247-A (KR)
Inventor: BIEDERMANN LUTZ
IPC: F16B35/00
Filed: 2002-06-27
Abstract: PURPOSE: Provided are a bone screw and a fastening tool thereof with which a fixing method is improved. CONSTITUTION: A bone screw has a screw element(1). The screw element(1) is provided with a screw shank(2) and a screw head, a cylindrical receiver part, and an opening. The cylindrical receiver part has a bore coaxial to the cylindrical axis coming from one end of the cylinder. The opening extends cross-wise to the cylindrical axis for receiving a rod(16) to be connected to the bone screw, an inner thread at one end and a screw(13) to be cooperated with the inner thread and an outer thread at one end and a nut(14) to be cooperated with the outer thread. Both the threads are constructed as running in opposite directions.
Patent KR-20030007009-A (KR)
Title: Peel-treating agent and method for producing the peel-treating agent
Inventor: KAIFU NOBUO
IPC: C08G18/62
Filed: 2002-06-28
Abstract: PURPOSE: Provided are a releasing agent for adhesive tape which exhibits no deterioration of the performance of the adhesive caused by the migration of a bis-urea compound from a releasing agent-applied layer to an adhesive-applied layer, and a method for producing the same. CONSTITUTION: The releasing agent comprises, as active material, a reaction product of ethylene-vinylalcohol copolymer or polyvinylalcohol and aliphatic isocyanate having aliphatic isocyanate of C8 or more, wherein the reaction product comprises 3 wt% or less of bis urea compound. The method comprises the steps of (i) in advance, dehydrating an ethylene-vinylalcohol copolymer or polyvinylalcohol having particle size of 10 mesh or less to reduce a moisture of the copolymer or polyvinylalcohol, and (ii) reacting the copolymer or polyvinylalcohol with aliphatic isocyanate.
Patent KR-20020062712-A (KR)
Inventor: KIM SANG GYUN
IPC: A47G19/22
Filed: 2002-06-29
Abstract: PURPOSE: Provided is a plastic vessel with a paper cover wrapped which forms an embossing unevenness part outside the vessel so that it prevents users from feeling unpleasantness by touching moisture on the surface. CONSTITUTION: The plastic vessel(4) with the paper cover wrapped comprises the parts of: a suspension sill(5) which is outwardly projected at the lower edge of the vessel; the paper cover(1) which is rolled as same as the form of the vessel and adhered from both edges wherein the diameter at the lower edge of the paper cover is smaller than that of the suspension sill; a transparent space part(2) to see contents inside the vessel; and the embossing unevenness part which is placed at the external side of the paper cover.
Patent KR-20040003936-A (KR)
Title: Align mark in semiconductor device
Inventor: PARK JONG O
IPC: H01L21/027
Filed: 2002-07-05
Abstract: PURPOSE: An align mark of a semiconductor device is provided to be capable of easily checking misalignment by using an improved align mark including a plurality of stripe patterns. CONSTITUTION: An align mark includes a quadrangle outer mark(100) and a quadrangle inner mark(200) spaced apart from the outer mark. At this time, each side of the quadrangle is composed of a plurality of stripe patterns(100a). The stripe patterns(100a) have a constant line-width spaced apart from each other. The inner mark(200) surrounded by the outer mark is spaced apart from the outer mark. Also, each side of the quadrangle is composed of a plurality of stripe patterns(200a).