baber/WOPTO huggingface dataset:
Patent KR-20030029489-A (KR)
Title: Zoom lens system
Inventor: YONEYAMA SHUJI
IPC: G02B15/16
Filed: 2002-10-04
Abstract: PURPOSE: To provide an inexpensive zoom lens system having a high magnification up to a zoom ratio of about 3.1, and also, constituted of a small number of lenses. CONSTITUTION: In the zoom lens system constituted of a 1st positive lens group and a 2nd negative lens group in this order from an object side, and for varying the power by separately moving the lens groups in the optical direction, the 1st lens group is constituted of a 1st positive lens having a convex face on the object side, a 2nd negative lens and a 3rd positive lens in this order from the object side, the 2nd lens group is constituted of a 4th positive meniscus lens having a concave face on the object side and a 5th negative meniscus lens having a concave face on the object side in this order from the object side, and the zoom lens system satisfies the following conditional expressional formulae (1), (2) and (3); 1.2<ft/f1<1.8...(1), 3.8<ft/f1G<4.2...(2), and 1≤SF1<6...(3), provided that ft: the focal distance of the whole system at a telephoto end, f1: the focal distance of the 1st lens, f1G: the focal distance of the 1st lens group, SF1: the shape factor of the 1st lens, SF1=(r2+r1)/(r2-r1), provided that r1: the radius curvature of the 1st face of the 1st lens, r2: the radius curvature of the 2nd face of the 1st lens.
Patent KR-20040031924-A (KR)
Title: Encryption apparatus and method for rc4 type
Inventor: MIN JI HUN
IPC: H04L9/00
Filed: 2002-10-07
Abstract: PURPOSE: An encryption unit using a RC4 method and an encrypting method thereof are provided to reduce a period of time for initialization process by performing simultaneously a swapping operation for two couples of S-Array bytes in the initialization process. CONSTITUTION: An encryption unit using a RC4 method includes a key register(31), an S-Array register(32), an address output unit(33), a swap address selection unit(34), a swap unit, and an exclusive logical OR operation unit. The key register(31) is used for storing an encryption key of predetermined bytes. The S-Array register(32) is used for swapping two data couples of the first to the fourth byte locations of an S-Array of 256 bytes and storing the swapped data. The address output unit(33) outputs the third byte location signal of the S-Array by adding the first encryption key data to the first byte location data and outputs the fourth byte location signal of the S-Array by adding the second encryption key data to the second byte location data. The swap address selection unit(34) receives the first to the fourth byte location signals as selection signals and outputs selectively the data of the first to the fourth byte locations from the bytes of the S-Array register. The swap unit swaps the data of the first and the third byte locations according a swap request signal, swaps the data of the second and the fourth byte locations, and outputs the swapped data to the S-Array register. The exclusive logical OR operation unit performs an exclusive logical OR operation for output signals of a multiplexing unit and binary data of the encrypting data in an encrypting process.
Patent KR-20040032693-A (KR)
Title: MOS transistor and method for manufacturing the same
Inventor: KIM JI YEONG
IPC: H01L29/10
Filed: 2002-10-10
Abstract: PURPOSE: An MOS(Metal Oxide Semiconductor) transistor and a manufacturing method thereof are provided to be capable of preventing leakage current due to a double hump phenomenon. CONSTITUTION: An MOS transistor is provided with a semiconductor substrate(100), an isolation layer(110) formed at the predetermined portion of the semiconductor substrate for defining an active region, and a gate trench(130a) formed in the active region. The MOS transistor further includes a gate electrode(150) in the gate trench and a gate isolating layer(140) between the gate electrode and the semiconductor substrate. At this time, the sidewall of the gate electrode is connected with the isolation layer. Preferably, a junction region is further formed at both sides of the gate electrode in the active region.
Patent KR-20040032700-A (KR)
Title: Method for materials of soft ocher and precious stone mattress with restitutive force
Inventor: CHO CHUNG HWAN
IPC: C04B14/10
Filed: 2002-10-10
Abstract: PURPOSE: A soft mattress containing loess and jade with restoring force, for a bed, electric mat and the like is provided to improve the health of human body due to far-infrared rays emitted therefrom, and to give comfort and soft feeling to a person using the same. CONSTITUTION: The soft mattress with restoring force is produced by: mixing 40-60 wt% of powdered loess or jade, 45-51 wt% of polyester or polyether polyol, 1-5 wt% of a fire retardant, 3-7 wt% of a hardening agent; stirring, dissolving and aging the mixture; adding 0.1-1 wt% of a catalyst to the aged mixture and mixing them with stirring for 5-10 minutes; and charging the mixture into a mold and solidifying it for 3-6 hours.
Patent KR-20040036155-A (KR)
Title: Vegetable room optimum preservation apparatus for refrigerator
Inventor: HWANG YEON I
IPC: F25D25/02
Filed: 2002-10-23
Abstract: PURPOSE: A device for keeping a vegetable box in an optimum state in a refrigerator is provided to keep vegetables optimally regardless of the humidity or dryness of a place where the refrigerator is placed by controlling chilled air ventilation holes. CONSTITUTION: A device for keeping a vegetable box in an optimum state in a refrigerator includes a vegetable box(20) provided in a main body of the refrigerator, and a vegetable box cover part(30). The cover part seals an opened top part of the vegetable box and is formed with at least two or more chilled air ventilation holes(31b,31c) at a side. A plurality of chilled air supply control plates(33,34) are respectively mounted to the cover part to open or close the chilled air ventilation holes respectively. The chilled air supply control plates move forward or backward as a knob body(13a) of a knob plate(13) moves right and left, thereby opening or closing the chilled air ventilation holes simultaneously. The knob plate is provided to a lowermost shelf(10) positioned at an upper part of the cover part.
Patent KR-20040038161-A (KR)
Inventor: BAE HAK GYUN
IPC: F25D21/14
Filed: 2002-10-31
Abstract: PURPOSE: A refrigerator is provided to improve assembling efficiency with a simple structure of defrosting water and improve cooling performance by flowing defrosting water along an inner surface of a rear wall. CONSTITUTION: A refrigerator includes a defrosting heater(20), an evaporator and a discharge device(40) of defrosting water. The evaporator generates defrosting water by a defrosting operation of the defrosting heater. The discharge device of defrosting water has a drain plate(44) and an evaporating dish(46). The drain plate guides defrosting water flowing along an inner surface of a rear wall of a main body discharged from a discharging portion(42) of defrosting water. The evaporating dish collects defrosting water guided from the drain plate. Therefore, a discharging structure is simple and indoor humidity is maintained steadily.
Patent KR-20040040666-A (KR)
Title: Dynamic decoration stand which is installed indoors and outdoors
Inventor: OH SANG TAEK
IPC: G09F17/00
Filed: 2002-11-07
Abstract: PURPOSE: A dynamic cabinet is provided to enhance an advertising effect by using the air discharged from a blower to move dynamically a national flag, a company flag, and various kinds of flags. CONSTITUTION: A dynamic cabinet includes a case(10), a blower(30), and a plurality of ornaments(50). A space part is formed in the inside of the case(10). A plurality of air inflow holes(14) and a plurality of air outflow holes(16) are formed at one side and a top side of the case(10). The blower(30) is inserted into the inside of the case in order to circulate the air. The ornaments(50) are installed at a top side of the air outflow holes. The ornaments(50) are dynamically moved by the air discharged from the air outflow holes.
Patent KR-20040042456-A (KR)
Title: Structure for mounting a front garnish for automobiles
Inventor: MUN BO SEUNG
IPC: B60R13/04
Filed: 2002-11-14
Abstract: PURPOSE: A mounting structure of a front garnish is provided to improve working efficiency by enabling a worker to easily assemble the front garnish, and to easily control a space between a vehicle body and the front garnish. CONSTITUTION: A mounting bracket(20) is welded to the front part of a vehicle body(10). A grommet(30) has a spherical groove(31), and is inserted into the mounting bracket. At least two connection units(50) are formed within a front garnish(40). A housing(52) has a spherical groove(51), and is formed at one end of the connection units. A ball joint(60) has balls(61) inserted into the spherical grooves, and leaves a space between the mounting bracket and the front garnish.
Patent KR-20040042480-A (KR)
Title: A ventilating equipment with variable aperture and its control method
Inventor: YOO BYEONG IL
IPC: B60H1/34
Filed: 2002-11-14
Abstract: PURPOSE: A variable ventilation hole of a vehicle and a control method thereof are provided to prevent the ringing in the ears by the pressure generated when closing a vehicle door. CONSTITUTION: A variable ventilation hole of a vehicle includes a door switch(10), a control part(20), an actuator(30), a plate(40), and ventilation hole control plates(50). The door switch generates signals on the opening/closing states of a vehicle door. The control part outputs an actuator control signal in response to the door switch signal. The plate is connected to a driving rod of the actuator to move right and left by the operation of the driving rod. The ventilation hole control plates are opened or closed by the right and left movement of the plate. If the vehicle door is opened, the area size of the ventilation hole is expanded while an original size of the ventilation hole becomes recovered as the vehicle door is closed, thereby discharging the pressure generated by sudden closing of the vehicle door to the outside.
Patent KR-20040046077-A (KR)
Title: Method and apparatus for sensing cloth weight of drum washing machine
Inventor: DO GI HYEONG
IPC: D06F39/00
Filed: 2002-11-26
Abstract: PURPOSE: A laundry amount detecting device of a drum washing machine and a method thereof are provided to detect the laundry amount accurately by controlling the washing pattern with detecting rotation time to the setting position in stopping the motor and pulse width of voltage, and to improve washing efficiency by setting washing time, rinsing number and dehydration time according to the detected laundry amount. CONSTITUTION: A laundry amount detecting device of a drum washing machine comprises a key input unit(10) inputting demand of a user; a microcomputer(20) deciding washing pattern by detecting rotation of a motor(60) to the predetermined position in inputting the command through the key input unit, and outputting the control signal; a load driving unit(50) actuating the motor according to the control signal from the microcomputer; a pulse detecting unit(30) detecting pulse in rotating the motor; a timer(21) counting rotation time of the motor; and a power unit(40) supplying power to the microcomputer.
Patent KR-20040049090-A (KR)
Title: A cylinder device for casting mould
Inventor: KWON GYEONG SIK
IPC: B22D17/20
Filed: 2002-12-03
Abstract: PURPOSE: An operating cylinder device of casting mold is provided which is capable of driving casting mold and cooling insert used in the high pressure casting process through one cylinder having various driving patterns. CONSTITUTION: The operating cylinder device of casting mold comprises a cylinder housing in which front first pneumatic operating chamber and rear second pneumatic operating chamber are separated by a dividing part; a stopper plate for forming a high pressure chamber in front of the first pneumatic operating chamber with being interposed in the first pneumatic operating chamber; first operating rod integrally formed with piston in the first pneumatic operating chamber so that the first operating rod is connected to cooling insert through the tip of the cooling insert at the outside of the cylinder housing; and second operating rod one end of which is integrally connected to the piston at the inside of the second pneumatic operating chamber, and the other end of which longitudinally passes through the first operating rod so that the second operating rod is connected to the casting mold at the outside of the cylinder housing.
Patent KR-20030057351-A (KR)
IPC: F16H3/66
Filed: 2002-12-24
Abstract: 자동변속기의 콤팩트화를 도모함과 동시에, 제1∼제3클러치를 독립적으로 작동시킨다. 
     제2, 제3클러치(C2, C3)를 바깥지름측에 있어서 제2클러치(C2)의 배면측과 제3클러치(C3)의 전면측이 대면하도록 축방향으로 대략 정렬시켜 배치하고, 이들 제2, 제3클러치(C2, C3)의 안지름측에 제1클러치(C1)를 배치한다. 또한, 제2, 제3클러치(C2, C3)의 클러치 드럼(37)의 드럼부(37b)를 축방향으로 연장하여 설치하고 공통화함과 동시에, 제2유압액츄에이터의 제2피스톤(47)에 의하여 제2클러치(C2)를 축방향 전면측으로부터 맞물림해제시키고, 또한 제3유압액츄에이터의 제3피스톤(53)에 의하여 제3클러치(C3)를 축방향 배면측으로부터 맞물림해제시킨다. 제1∼제3클러치(C1∼C3)를 콤팩트하게 배치하면서, 이들 클러치를 독립적으로 작동시킬 수 있다.
Patent KR-20040056898-A (KR)
Title: Service System and Method for Tracking Position Using Mobile
Inventor: JANG HAN SIK
IPC: H04B7/26
Filed: 2002-12-24
Abstract: PURPOSE: A location trace service system for using a mobile network and a method therefor are provided to trace the location of a GPS terminal according to a location information request signal received from a wire terminal, connected with a mobile network and the Internet. CONSTITUTION: A location trace service system consists of a GPS terminal(100), a location trace service server(300) in a mobile network(200), and an external server(500) in the Internet(400). The GPS terminal(100) calculates its own location and transmits a result to the mobile network(200). The location trace service server(300) receives and manages the location information of the GPS terminal(100). The external server(500) receives a location information request signal for a specific GPS terminal from a wire terminal(600), requests the location trace service server(300) to transmit the location information of the specific GPS terminal, and receives a result.
Patent KR-20040034314-A (KR)
Title: The power management method of portable computer
Inventor: CHEN CHIH HSIEN
IPC: G06F1/32
Filed: 2002-12-26
Abstract: PURPOSE: A method for managing power of a portable computer is provided to dynamically adjust a voltage and a frequency of the portable computer, and keep normal operation of the portable computer by detecting power consumption during the computer is operated. CONSTITUTION: A detecting mechanism detects the portable computer(100). The portable computer is advanced in one specified mode(110) from a charging mode, a battery mode, a low-load mode, a hibernating mode, and an emergency mode. Under the specified mode, conditions needed for the portable computer are dynamically changed(120). To check out the specified mode, the portable computer is enabled(130).
Patent KR-20040057523-A (KR)
Title: Method of forming an isolation film in semiconductor device
Inventor: LEE WON GWON
IPC: H01L21/76
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to prevent moat by widening an isolation region using oxidation of an amorphous silicon layer. CONSTITUTION: A pad oxide layer(12), an amorphous silicon layer and a hard mask are sequentially formed on a semiconductor substrate(10). By patterning the hard mask, the amorphous silicon layer, the pad oxide layer and the substrate, a polymer spacer is formed at both sidewalls of the pattern. A trench is formed by etching the substrate using the polymer spacer as a mask. An isolation layer is formed in the trench, and the polymer spacer and the hard mask are removed. An oxide layer(26) is formed by oxidizing the amorphous silicon layer using O2 plasma oxidation. The oxide layer on the amorphous silicon layer is etched and the pad oxide layer is etched.
Patent KR-20040057776-A (KR)
Title: Method for Manufacturing Ultra High Strength Cold-rolled Steel Sheets for Automotive Outer Panels
Inventor: KIM SEONG JU
IPC: C21D8/02
Filed: 2002-12-26
Abstract: PURPOSE: A method for manufacturing ultra high strength cold rolled steel sheet for automotive outer panels by adding carbon, manganese and silicon to low carbon aluminum killed steel and properly controlling addition amount and ratio of boron or molybdenum that is a special element, thereby rolling the aluminum killed steel. CONSTITUTION: The method comprises a step of homogenizing an aluminum killed steel to which 0.05 to 0.15 wt.% of carbon, 1.2 to 1.8 wt.% of manganese, 0.7 to 1.3 wt.% of silicon, 0.003 to 0.007 wt.% of boron, 0.05 to 0.3 wt.% of molybdenum, 0.02 to 0.06 wt.% of aluminum, 0.02 wt.% or less of sulfur, 0.02 wt.% or less of phosphorus and 0.004 wt.% or less of nitrogen are added, and which comprises elements inevitably contained during steelmaking in the temperature range of 1,050 to 1,300 deg.C, finish hot rolling the homogenized aluminum killed steel at a temperature of 850 to 950 deg.C that is right above Ar3 transformation point, and hot coiling the finish hot rolled steel sheet in the temperature range of 400 to 600 deg.C; a step of intercritical annealing the cold rolled steel sheet at a temperature between A1 and A3 after cold rolling the hot coiled steel sheet to a cold reduction ratio of 30 to 80%; and a step of maintaining the steel sheet for one minute or more as slowly cooling the rapidly cooled steel sheet in the temperature range of 450 to 350 deg.C after firstly slowly cooling the intercritical annealed steel sheet to a temperature of 700 to 620 deg.C in a cooling rate of -1 deg.C/sec to -7 deg.C/sec and secondly rapidly cooling the slowly cooled steel sheet to the temperature range of 450 to 350 deg.C in a cooling rate of -10 deg.C/sec or more.
Patent KR-20030057478-A (KR)
IPC: D06N3/14
Filed: 2002-12-28
Abstract: 감촉, 박리강도, 내굴곡성이 뛰어난 은부착 인공피혁을 얻을 수 있는 바닥재로서, 수성의 폴리우레탄수지를 사용하는 은부착 인공피혁용 바닥재의 제조방법, 및, 그 제조방법에 의해 얻어진 바닥재에, 표피층을 라미네이트가공 또는 코팅가공해서 얻을 수 있는 은부착 인공피혁을 제공한다. 
     (A) 폴리우레탄수성액 및 (B) 우레탄프리폴리머 말단 이소시아네이트블록물에 가해서, (C) 폴리아민화합물 및 (D) 수용성 유기고분자로 이루어지는 군으로부터 선택되는 적어도 1종류를 함유하는 혼합액을, 기재에 함침시킨 후, 건조시키는 것을 특징으로 하는 은부착 인공피혁용 바닥재의 제조방법, 및, 상기 제조방법에 의해 얻어진 은부착 인공피혁용 바닥재에, 표피층을 라미네이트가공 또는 코팅가공해서 얻을 수 있는 것을 특징으로 하는 은부착 인공피혁.
Patent KR-20040059756-A (KR)
Title: Timing tuning device
Inventor: KIM YONG MI
IPC: G11C7/00
Filed: 2002-12-30
Abstract: PURPOSE: A timing tuning device is provided to make a signal inputted at each input pin suitable for a timing spec without changing a mask using a delay circuit comprising a fuse capable of controlling a delay time. CONSTITUTION: A plurality of delay circuits(110) are connected in sequence from an input node. A plurality of switches(Ti,Tj,Tk,Tl) connect the input node, bonding nodes of the delay circuits, and a final port of the delay circuit with an output node. And a plurality of switch controllers control on/off of the plurality of switches. The delay circuit is a circuit where a fixed number of inverters are connected serially.
Patent KR-20030076215-A (KR)
IPC: G03F7/039
Filed: 2002-12-30
Abstract: 본 발명은 서브(sub)-200 nm, 특히 193 nm를 포함한 단파장 이미지화에 적합한 신규 포토레지스트를 제공한다.   본 발명의 레지스트는 알리사이클릭 이탈기 및 플루오로 치환체를 포함하는 중합체를 함유하며, 알킬 아크릴레이트 화합물의 중합으로 제공될 수 있다.
Patent KR-20020034151-A (KR)
Title: 보호 조끼
IPC: A41D1/04
Filed: 2000-07-07
Abstract: 본 발명은 조끼(2)를 착용한 사람(1)의 전방측 상의 전방부(3)와, 사람의 후방측 상의 후방부(4)와, 전방부와 후방부(3, 4)를 연결하기 위한 끈(5a, 5b; 14a, 14b; 20a, 20b; 21a, 21b; 25a, 25b; 29a, 29b; 31a, 31b)과, 상기 전방부와 후방부를 형성하기 위한 복수개의 장갑 커버 부분(6; 7a, 7b; 8a, 8b; 16a, 16b; 17; 18)들을 구비하는 보호 조끼에 관한 것이다.  전방부(3)의 장갑 커버 부분(16a, 16b; 17; 18)은 조끼를 착용한 사람의 흉부를 충분히 덮기 위한 적어도 하나의 상부 판형 장갑 커버 부분(16a, 16b)과 사람의 복부를 충분히 덮기 위한 적어도 하나의 하부 판형 장갑 커버 부분(17; 18)을 더 포함하며, 장갑 커버 부분들은 서로 부분적으로 중첩되는 관계로 배치된다.  따라서, 본 발명에 의한 조끼는 종래 형태의 보호 조끼를 이용할 때 얻을 수 있는 것보다 착용자가 훨씬 자유로이 운동할 수 있게 하고 보다 양호한 편안함을 제공한다.
Patent KR-20020047109-A (KR)
Title: Personal care articles comprising batting
IPC: A61K8/00
Filed: 2000-08-01
Abstract: The present invention relates to a substantially dry, disposable personal care article comprising: a) a water insoluble substrate comprising: 1) a non-scouring, lofty, low-density batting layer comprising synthetic fibers; and 2) a non-lofty, fluid-permeable nonwoven layer which is disposed adjacent to said batting layer; and b) a cleansing component disposed adjacent to said batting layer, wherein said component comprises from about 10% to about 1000%, by weight of the water insoluble substrate, of a lathering surfactant. The present invention further relates to a substantially dry, disposable personal care article suitable for conditioning wherein the above-described article comprises a therapeutic benefit component, disposed adjacent to said water insoluble substrate, wherein said component comprises from about 10% to about 1000%, by weight of the water insoluble substrate, of a therapeutic benefit component in addition to or in lieu of the cleansing component. These articles have been found to be particularly useful for personal cleansing applications, namely for the skin and hair. Thus, the present invention further relates to methods of cleansing and/or conditioning skin and hair utilizing the articles of the present invention.
Patent KR-20020026564-A (KR)
IPC: C01F7/34
Filed: 2000-08-11
Abstract: 본 발명은 첨가제를 균일하게 분산된 상태로 포함하는 준-결정질 베마이트의 값싼 제조방법에 관한 것이다.  상기 값싼 방법에서 값싼 준-결정질 베마이트 전구물질 및 첨가제를 조합 및 숙성하여 첨가제를 균일하게 분산된 상태로 포함하는 준-결정질 베마이트를 형성한다.  적당한 값싼 준-결정질 베마이트 전구물질은 알루미늄 삼수화물 및 이의 열처리된 형태 및 무기 알루미늄 염이다.  적당한 첨가제는 희토류금속, 알칼리 토금속, 전이 금속, 악티늄족, 규소, 갈륨, 붕소 및 인의 그룹에서 선택된 원소를 포함하는 화합물이다.
Patent KR-20020060172-A (KR)
Title: Heat-Sealable Polyolefins and Articles Made Therefrom
IPC: C08F10/02
Filed: 2000-09-06
Abstract: Polyolefins, preferably polyethylene, having a density of about 0.86 to about 0.93 g/mL, and having methyl branches and at least branches of two other different lengths of six carbon atoms or less, form heat seals at exceptionally low temperatures, thereby allowing good seals to be formed rapidly. This is advantageous when heat sealing these polyolefins, for example in the form of single or multilayer films.
Patent KR-20020060716-A (KR)
IPC: C25D21/12
Filed: 2000-10-17
Abstract: 본 발명은 금속 도금 전해질 용액 내 첨가제, 특히 반도체 제조용 구리 금속화 욕 내 유기 첨가제의 농도를 직접 결정하는 장치 및 방법에 관한 것이다. 전기적으로 절연되어 있는 챔버(2) 내에 수용되어 있고, 연속적으로 (측정하고자 하는 첨가제가 없는) 기초 금속 도금 용액(4) 내에 침지되어 있는 기준 전극을 구비한다. 첨가제 농도 결정 방법은 기초 금속 도금 용액이 측정하고자 하는 첨가제를 함유하는 다양한 교정 용액 및 작은 체적의 시료와 혼합되는 혼합 챔버 내에서 2상태 공정으로 테스트 전극을 전기 도금하는 단계를 포함한다. 전기 도금 공정의 제1 상태는 짧은 시간(수 밀리초) 동안 높은 도금 전류 밀도로 전기 도금하는 단계를 포함하는 핵형성 펄스이며, 제2 상태는 일정한 기지의 전류 밀도에서 전기 도금하는 것이다. 전극 사이의 도금 전위가 측정되며, 용액 혼합물의 각각에 대해 플로팅되고, 데이터를 보외하여 단일 테스트 세트에서 구리 도금 용액 내 가속제 및 억제제 유기 첨가제 모두의 농도를 결정한다.
Patent KR-20020065591-A (KR)
IPC: B29C45/78
Filed: 2001-10-19
Abstract: 본 발명은 열가소성 재료를 분사하기 위한 분사 장치에 관한 것이다.  상기 장치는 열가소성 재료를 분사 노즐(7)의 이송관(12)에 공급하는 디스펜서(8)를 구비하며, 상기 이송관은 주형 공동(2)으로 개방되고, 슬라이딩 니들(21)에 의해 폐쇄 가능하다.  니들(21)은 니들(21)을 이동시키기 위한 제어 수단(30)과 협력하기 위해 안내 수단(38)을 통해 외기 중으로 디스펜서(8)를 통과하는 연장체(24)에 나타난다.  연장체(24) 및 안내 수단(38) 사이에 열가소성 재료 자체에 의해 밀봉이 제공되며, 상기 재료는 디스펜서(8)로부터 연장체 및 안내 수단 사이에서 누출되어 그들 중의 어느 하나의 환형 홈(43)에 축적된다.  본 발명은 분사 주형 장치에 적용가능하다.
Patent KR-20020086871-A (KR)
IPC: C07D471/22
Filed: 2000-12-22
Abstract: A novel class of macrocycles, termed triazatrinaphthyrins, is disclosed having general Formula (I) or a solvate, hydrate, ester or salt thereof; wherein R<1>, R<2>, R<3>, R<a>, R<a'>, R<a''>, R<b>, R<b'>, R<b''>, R<c>, R<c'>, R<c''>, R<d>, R<d'> and R<d''> are defined in the specification. The macrocycles are useful in the extraction of transition metals, in particular in the extraction of lanthanides.
Patent KR-20020065928-A (KR)
IPC: H04B17/24
Filed: 2001-11-16
Abstract: 본 발명은 기지국에 있어서, 휴대 단말에서의 현재의 수신 품질을 높은 정밀도로 인식하여 기지국의 처리량을 향상시킬 수 있도록 한 정보 처리 장치 및 통신 장치에 관한 것이다.  휴대 단말(61)은, 기지국(62)으로부터 수신한 수신 신호에 기초하여, 자신에 있어서의 수신 품질을 구하고, 이 수신 품질을 나타내는 수신 품질 메시지를 생성함과 함께, 기지국(62)으로부터 수신한 수신 신호에 기초하여, 기지국(62)의 송신 전력의 조정을 요구하는 전력 제어 정보를 생성한다.  수신 품질 메시지는 프레임 단위로, 전력 제어 정보는 프레임을 구성하는 슬롯 단위로, 각각 기지국(62)에 송신된다.  기지국(62)은 수신 품질 메시지와 전력 제어 정보의 양자에 기초하여, 휴대 단말(61)에서의 현재의 수신 품질을 추정하고, 이 추정치에 기초하여 적응 변조 부호화를 행한다.  본 발명은 휴대 전화기와 기지국에 적용할 수 있다.