baber/WOPTO huggingface dataset:
Patent KR-20040017394-A (KR)
Title: Control unit for tilting a cab of a truck
Inventor: YOON SEON HYEOK
IPC: B62D33/063
Filed: 2002-08-21
Abstract: PURPOSE: A tilting control device of a cap for a freight vehicle is provided to improve driver's riding comfort by removing torsion-acting force acting on a torsion bar and to improve safety in traveling by regularly maintaining the posture of the body of the vehicle. CONSTITUTION: A tilting control device of a cap for a freight vehicle comprises a cap hinge part(100), a cam hinge bracket(130), and an actuator(140). The hinge part comprises a cap-fixing center member(120) into which a torsion bar(110) is inserted; a triangle-shaped support member(122) fastened to the ends of the cap-fixing center member; and the torsion bar forming serrations at the ends. A lever anchor(112) is attached to one end of the torsion bar and is rotatably combined to the left end of the cap-fixing center member. The other end of the torsion bar is fixed to the right end of the cap-fixing center member. The cap hinge bracket comprises a cap hinge support part(132) supporting the ends of the cap-fixing center member, and a cam hinge-fixing part(134) attached to a vehicle body frame(200) by a fixing bolt. The actuator is mounted to the upper side of the cap hinge-fixing part, to extend and shrink a tension control cylinder rod(142) coming in contact with a hook part of the lever anchor by an opening and shutting signal of a tilting-locking switch(150).
Patent KR-20040019791-A (KR)
Title: Compatible optical pick-up and recording and reproducing method of disk
Inventor: KIM GEON SU
IPC: G11B7/1275
Filed: 2002-08-29
Abstract: PURPOSE: A compatible optical pickup and a method for recording and reproducing a disk are provided to reduce the manufacturing cost of an optical pickup by setting up only a first laser diode to be used for both CD and DVD in writing data. CONSTITUTION: A first laser diode(100) of high output and a second laser diode(110) of low output emit beams different in wavelength. A first optical path converter(120) and a second optical path converter(123) convert a path of each beam emitted from the first laser diode and the second laser diode. An objective lens(129) focuses the beam emitted from the first laser diode or the second laser diode on a CD(Compact Disk)(117) or a DVD(Digital Versatile Disk)(107). A photo detector(130) detects the beam reflected from the CD or the DVD. A compatible optical pickup writes data on the CD and the DVD by the first laser diode, reproduces the data written of the DVD by the first laser diode, and reproduces the data written on the CD by the second laser diode.
Patent KR-20040021919-A (KR)
Title: white color coating printed paper and mouse pad using the same and method making the same
Inventor: PARK JONG HO
IPC: B41M5/00
Filed: 2002-09-05
Abstract: PURPOSE: Provided are a white coating printing paper which prints the various patterns on the transparent or translucent synthetic resin materials using the conventional black and white printer and color printer, and a mouse pad using the same and a preparation method thereof. CONSTITUTION: The white coating printing paper comprises a synthetic resin member(12) formed of PVC, PT or PE; and a white coating part(14) applied on the synthetic resin member(12) so as to absorb an ink in case of printing with a printer. The white coating part(14) comprises 4 to 27 wt.% of isopropyl alcohol; 5 to 32 wt.% of methyl alcohol; 2 to 21 wt.% of H2O; 9 to 32 wt.% of SiO2; 8 to 30 wt.% of TiO2; 2 to 15 wt.% of polyvinyl pyrrolidone; 5 to 30 wt.% of acrylic; 3 to 15 wt.% of a diluent; and 3 to 15 wt.% of solvent.
Patent KR-20020081195-A (KR)
Inventor: LEE TAE HYEOUNG
IPC: A23L7/10
Filed: 2002-10-07
Abstract: PURPOSE: Provided is a food composition which provides rice nutrients and wheat proteins, and contains the extract of medicinal herbs having pharmacological action. CONSTITUTION: The food composition is characterized by kneading a mixture of rice flour and wheat proteins in a weight ratio of 20:80-40:60 in the extract of medicinal herbs. It optionally contains at least one of corn flour, barley flour, buckwheat flour, wheat flour, starch and Rhynchosia Nulubilis powders. Further, it contains 0.5-5 wt.% of one or two natural coloring agents selected from mugwort juice, spinach juice, Gardenia Jasminoides extract and Schizandra chinensis Baill extract.
Patent KR-20040033515-A (KR)
Title: Device of supply lens automatic for lens processing machine
Inventor: MUN BYEONG GAP
IPC: B24B13/00
Filed: 2002-10-15
Abstract: PURPOSE: An automatic lens supply unit for a lens machining device is provided to manufacture a large quantity of lenses and reduce manufacturing cost by automatically supplying lenses to a lens fixing unit. CONSTITUTION: A shaft(14) is installed in a main body(10), and passes through the main body. A pinion is formed at the lower circumference of the shaft. A lifting cylinder is attached to the lower surface of the main body, and has a rod coupled to the lower surface of the shaft and moves the shaft up and down. A rotary cylinder(26) is attached to one side of the main body, and has a rod. A rack gear is installed at the front end of the rod, and is engaged with the pinion. The rod moves the rack gear forward and backward in a space unit of the main body. A reverse cylinder(34) is attached to the other side of the main body, and has a rod for moving the rack gear backward. A rotary arm(12) is installed at the front end of the shaft, and moves up/down and rotates by cylinders.
Patent KR-20040033575-A (KR)
Title: daul link real suspension of vehicle
Inventor: KIM SANG RAK
IPC: B60G3/18
Filed: 2002-10-15
Abstract: PURPOSE: A dual link rear suspension for a vehicle is provided to improve traveling stability and steering stability by maximizing the tread of the tire with stabilizing the vehicle by keeping the constant position of the rear cross member relative to the road surface. CONSTITUTION: A dual link rear suspension has a couple of T-shaped bush links(50). A member mounting bush is combined with the end of the bush link by press-fitting, and vehicle body mounting bushes(53,55) are combined with both ends of the bush link by press-fitting. The end of the bush link is placed between a front plate(13) and a rear plate(14) of a rear cross member(10) through a bush link insertion groove(11c) of an upper plate(11) of the rear cross member, and turned widthwise by a hinge bolt(61) penetrating the front plate and the rear plate. Both ends of the bush link are spaced from the upper plate, and combined with the vehicle body by an assembling bolt(63) penetrating the upper plate. Stability is improved by turning the bush link connected to the vehicle body in rolling during cornering.
Patent KR-20040034013-A (KR)
Title: System and Method for Collection of Road Information Using Telematics Navigation System
Inventor: CHO IN CHANG
IPC: G08G1/0968
Filed: 2002-10-16
Abstract: PURPOSE: A system and a method for collecting road information using a telematics navigation system are provided to collect real time road information and to analyze accurate position information per road information item, by receiving road information from a user comprising a wireless terminal in real time. CONSTITUTION: The system(400) for collecting road information is connected to an information center providing wireless network and road information, and collects real time road information from the wireless terminal of a user and then analyzes it. The system includes a control part(460), a user management unit(410) storing personal information of the user in a database(470) and then managing it. A road information management unit(420) receives road information from the wireless terminal and then stores it in the database and manages it. A road information position analysis unit(430) analyzes road information received in the road information management unit. A road information accumulation analysis unit(440) analyzes the information of same kind among the road information stored in the database and then grasps the accumulation ratio and then stores it in the database. And a road information informing unit(450) transmits the road information analyzed in the road information position analysis unit and the road information accumulation analysis unit to the information center.
Patent KR-20020086403-A (KR)
Inventor: KIM SEUNG SU
IPC: A47G1/00
Filed: 2002-10-10
Abstract: PURPOSE: An apparatus for preventing the generation of dew condensation on a mirror in a bathroom is provided to facilitate the installation and construction thereof, and to improve a thermal efficiency. CONSTITUTION: The apparatus attached to the rear surface of a bathroom mirror for preventing the generation of dew condensation on the mirror comprises the parts of: a front plate(10); a middle plate(20); and a rear plate(30). The middle plate is formed with a plurality of semi-spherical hot water dispersion bosses(40), and a hot water supply pipe and a hot water discharge pipe are connected to the middle plate and the rear plate respectively, so hot water is transferred from the rear plate to the middle plate and then dispersed by the bosses to achieve a heat exchange through the front plate before being discharged through the hot water discharge pipe.
Patent KR-20040035459-A (KR)
Title: Mobile phone having optical sensor
Inventor: PARK GWANG HUI
IPC: H04B1/40
Filed: 2002-10-22
Abstract: PURPOSE: A portable terminal having optical sensors is provided to reduce a button size occupied by a menu mode movement key by composing the optical sensors. CONSTITUTION: The first optical sensor(100), installed in a front position of a body(10), senses an artificially pushed pressure force. The second optical sensor(200), installed at a side of the body(10), senses an artificially pushed pressure force. A sensor control unit(300) controls the first and second optical sensors(100,200) according to sensing signals of the first and second optical sensors(100,200) for performing a scroll bar function and an operation mode function.
Patent KR-20040041927-A (KR)
Title: Shallow Waters remove system
Inventor: CHO YONG JIN
IPC: B63B35/32
Filed: 2002-11-12
Abstract: PURPOSE: A multifunctional marine debris collecting ship with an orange grapple is provided to collect marine debris on or under shallow water efficiently and safely by using the orange grapple, and to prevent damage of the orange grapple or the hull of the ship by storing the orange grapple on the bed after working. CONSTITUTION: An articulated crane is mounted in an installation bar of a stem of a multifunctional marine debris collecting ship. A long boom and an arm are combined by a pin shaft, and articulated around the pin shaft in driving a cylinder. A connecting unit(30) is fastened in the end of the articulated crane, and an orange grapple(50) is installed in the connecting unit to collect marine debris. A grappled assembling unit is installed in the orange grapple and combined with the connecting unit, and composed of a couple of brackets and a couple of fixing rods. The fixing rods are combined with assembling parts of the connecting unit, and the orange grapple is fixed in the deck by a bed(52).
Patent KR-20030034033-A (KR)
Title: Gravity concentrator having water level sensor
Inventor: MUN CHAN SEONG
IPC: C02F11/12
Filed: 2002-11-21
Abstract: PURPOSE: A gravitational thickener equipped with level sensor is provided, in which sludge feed hole is installed to form an inclined slope zone rather than the existing horizontal feeder for uniform distribution of sludge on filter cloth by sludge fluidization, and a level sensor is installed on sludge feeder for automatic flow control thus enabling unmanned automatic operation and an optimum consumption of coagulant. CONSTITUTION: In the gravitational thickener to conduct dewatering of coagulated sludge fed via a sludge inlet(102) by a non-woven fabric filter(101), the thickener is characterized in that the non-woven fabric filter(101) is installed beneath the sludge inlet(102) at an elevation lower than the existing non-woven fabric filter to form an inclined slope zone(20), and in the fixed position of the sludge inlet(102) a level sensor(10) of electrostatic capacity is adhesively installed to control feed rates of coagulant and sludge.
Patent KR-20040046695-A (KR)
Title: A Process for preparing Stretchable Woven Fabric having Two-Way and Soft Stretching Characteristics and the Fabric produced by the process
Inventor: KWON IK HYEON
IPC: D03D15/56
Filed: 2002-11-28
Abstract: PURPOSE: Elastic textile is characterized by having two-way elasticity and soft stretch, having special surface effects(dry touch or drapability) and being lightweight. A manufacturing method thereof is capable of improving workability and reducing a cost. CONSTITUTION: Elastic textile having two-way elasticity and soft stretch is obtained by the steps of: (i) using polyamide type latent crimp composite yarn as warp; using elastic yarn as weft; weaving textile out of the warp and the weft; (ii) scouring and / or dyeing the textile to manifest crimp; and then (iii) reducing the textile to control stretch. The polyamide type latent crimp composite yarn comprises: a high shrinking ingredient comprised of nylon 66 and nylon 6 copolymer having 2.50-3.20 of sulfuric acid relative viscosity; and a low shrinking ingredient comprised of monopolymer of nylon 66 or nylon 6 having 2.40-3.05 of sulfuric acid relative viscosity. On the composite yarn, crimp rate is 30-50% and elastic modulus is at least 50%. The elastic yarn is selected from the group containing only latent crimp yarn, latent crimp yarn interlaced with stretch yarn and span covering yarn.
Patent KR-20030044851-A (KR)
Title: Wedge plate type light guiding plate for front light
Inventor: NIIDA EIKI
IPC: F21V8/00
Filed: 2002-11-29
Abstract: PURPOSE: To provide a wedge-shaped light guide plate for a front light which can uniformize luminance distribution. CONSTITUTION: A light guide plate 4 has a nearly wedge-shaped cross section orthogonal to an incident plane 4a. A groove 7 is constructed by an inclined plane 5 which forms an angle β to a light-emitting plane 4c and a light collection plane 6 which forms an angle α to the light-emitting plane 4c. The mountain 8 and the valley 9 of each groove are formed by the inclined plane 5 and the light collection plane 6, and a pitch P between the bottoms of the valleys 9 is uniformly set. When the groove 7 between the incident plane and the end at the opposite plane 4b side is seen from an end at the incident plane 4a side, a groove depth dm does not decrease from the incident plane 4a side, and preferably increase monotonously from the incident plane 4a side. When the groove depths dm of adjacent grooves 7 are compared, the variation of the groove depths dm does not decrease, and the maximum variation is preferably less than 2% when compared with a side with a small groove depth dm.
Patent KR-20030095945-A (KR)
IPC: A01N37/10
Filed: 2002-12-05
Abstract: 본 발명은, 목재를 방부처리하고 목재가 충분히 방부처리되었는지를 탐지하기 위한, 방부성 유기산 및 자외선 활성 지시제 물질을 포함하는 조성물에 관한 것이다.
Patent KR-20040050653-A (KR)
Title: Method for prediction of picture motion vector
Inventor: JUN BYEONG MUN
IPC: H04N19/51
Filed: 2002-12-10
Abstract: PURPOSE: A method for predicting a picture motion vector is provided to improve the coding efficiency of a multi-hypothesis picture by applying a coding technique of a bidirectionally predictive coding picture to the multi-hypothesis picture having a unidirectional or bidirectional motion vector. CONSTITUTION: It is judged whether a macro block of a subsequent sequence picture which exists in a position same with the position of a macro block of a multi-hypothesis picture to be currently coded has a unidirectional or bidirectional motion vector. A temporal distance of the motion vector of the macro block of the subsequent picture is obtained. A temporal distance is obtained from a reference picture of the motion vector of the macro block of the subsequent picture to the macro block of the multi-hypothesis picture. Macro block predictive values of the multi-hypothesis picture are obtained using the motion vector of the macro block of the subsequent picture and the temporal distances. The obtained macro block predictive values are averaged and interpolated, and the last macro block predictive value of the multi-hypothesis picture is obtained.
Patent KR-20040055383-A (KR)
Title: Magnetic pair detection sensor and sensing cell array using the same
Inventor: JUNG DONG YUN
IPC: G11C11/15
Filed: 2002-12-21
Abstract: PURPOSE: A magnetization pair sensing sensor and a sensing cell array using the same are provided to separate components of a peripheral material into electrical components and thus to analyze a value of a magnetic flux density according to the same quantitatively. CONSTITUTION: A MTJ(Magnetic Tunneling Junction) device(21) is formed with a free magnetic layer(18), a tunnel junction layer(19) and a fixed magnetic layer(20). A switching device is formed on a bottom of the fixed magnetic layer of the MTJ device, and outputs a current sensed in the MTJ cell to a sense bit line. And a sense word line is formed on an upper part of the free magnetic layer, and applies different bias voltages to the MTJ device. When a magnetic flux line of the fixed magnetic layer is transferred to the free magnetic layer, it has different magnetic flux density according to the peripheral material, and thus the current being output through the switching device has different values.
Patent KR-20040061779-A (KR)
Title: Method for Displaying of Safety Signal using Mobile Communication Terminal
Inventor: JUNG YEONG UK
IPC: H04B1/40
Filed: 2002-12-31
Abstract: PURPOSE: A security warning signal display method using a mobile terminal is provided to display various characters or graphic by additionally installing a security warning light function to mobile terminal. CONSTITUTION: When a user selects a night security light menu(201), night security light operation time is set(202), night light-on/light-out operation part is set(203), and light-on/light-out repeated operation time is set(204). It is checked whether a mobile terminal is opened(205). If the mobile terminal is opened, 'STOP' is displayed(206). It is checked whether a call is connected in the display state(207). If a call is connected, it is determined whether to use an earphone(208). If there is an earphone, the call is attempted while maintaining the display(209). It is checked whether an 'END' key signal is inputted(210). If the 'END' key is inputted, it proceeds to a standby display mode(211).
Patent KR-20020064756-A (KR)
IPC: H01J1/312
Filed: 1999-09-06
Abstract: 하부 전극(11)과, 상부 전극과, 상기 하부 전극(11)과 상기 상부 전극과의 사이에 설치되는 절연층을 갖는 박막형 전자원의 제조 방법으로서, 양극 산화법에 의해 상기 하부 전극(11) 표면에 양극 산화막을 형성하는 제1 공정과, 상기 제1 공정에서 형성한 양극 산화막의 표면측을 에칭에 의해 제거하는 제2 공정과, 상기 제2 공정 후에, 재차 양극 산화법에 의해 상기 하부 전극(11) 표면에, 양극 산화막을 형성하여, 상기 절연층을 형성하는 제3 공정을 포함한다.  이에 따라, 박막형 전자원에 있어서의 양극 산화막으로 구성되는 절연층의, 불순물의 량이 많은 절연층 외층(26)의 막 두께를 감소시키고, 전자 트랩량을 삭감시킬 수 있다.
Patent KR-20020019567-A (KR)
IPC: C22B1/245
Filed: 2001-05-18
Abstract: 본 발명은 피환원성이 우수하고, 냉간강도가 높은 소결광을 제조하는 것을 목적으로 하는 것이다. 
     구체적인 발명의 제조방법은 거친입자의 철광석과 미세입자의 SiO2함유원료를 조립기에 의해 거친입자의 철광석을 핵으로하여, 그 주위에 미세입자의 철광석 및 SiO2함유원료를 부착시켜서 예비조립하고, 그후 석회석계 분말원료와 열원이 되는 고체연료계 분말원료(코크스 무연탄등)를 첨가하여 드럼믹서로 혼합조립하는 방법이다. 
     또 거친입자의 철광석과 미세입자의 철광석 및 SiO2함유원료를 드럼믹서의 선단부로부터 첨가하여 의사입자를 형성하면서, 드럼믹서의 후단부로부터 석회석계 분말원료와 고체연료계 분말원료를 첨가하여 혼합, 조립하는 방법이다. 
     또 복수의 드럼믹서를 사용하는경우에는, 거친입자의 철광석과 미세입자의 철광석 및 SiO2 함유원료를 선단측드럼믹서로부터 첨가하여 의사입자를 형성하면서, 최말단드럼믹서의 선단부 또는 후단부로부터 석회석계 분말원료와 고체연료계 분말원료를 첨가하여 혼합, 조립하는 방법이다.
Patent KR-20020047098-A (KR)
Title: Human Monoclonal Antibodies to HER2/neu
IPC: G01N33/577
Filed: 2000-07-25
Abstract: Isolated human monoclonal antibodies and antigen-binding portions thereof which specifically bind to HER2/neu are disclosed. Also disclosed are bi- and multispecific molecules including human monoclonal antibodies and antigen-binding portions thereof which specifically bind to HER2/neu. The human antibodies can be produced in a non-human transgenic animal, e.g., a transgenic mouse, capable of producing multiple isotypes of human monoclonal antibodies by undergoing V-D-J recombination and isotype switching. Also disclosed are pharmaceutical compositions comprising the human antibodies, non-human transgenic animals and hybridomas which produce the human antibodies, and therapeutic and diagnostic methods for using the human antibodies.
Patent KR-20020071846-A (KR)
Title: 비윤활 이중 블록과 추기 플러그 밸브용 하중 균형 롤러를갖춘 소형 스템 세트
IPC: F16K31/528
Filed: 2001-07-11
Abstract: 이중 블록과 추기 플러그 밸브를 위한 스템 세트 형상에 있어서, 개선은 그러한 밸브를 위한 종래 작동기보다 상당히 짧고 더욱 소형인 작동기를 제공하였다. 본 발명은 새롭게 안착된(nesting) 나사산 부분을 이용함으로써 종래 암나사산이 병진 부분(translarion section)으로 애워싸인 안착된 수나사산으로 대체되었다. 차례로 병진 부분은 안착된 수나사산을 안으로 향하게 하는 지시부를 수용하므로서 세 개의 작용을 한 위치에서 간소화하였다. 이 설계는 종래 기계 공장 실행을 제거하므로써 주조 기술 투자에 있어서 그 자체의 우수함을 제공하였다. 또한 본 발명은 긴 플러그 스템 핀을 사용하여 플러그 연결과 L 슬롯 작용을 한 위치에 결합하였다. 그러나 입력 기능은 궁극적으로 모든 기능이 단지 세 개의 불연속 위치에서 결합하여 여전히 개별 상태로 유지되고, 항상 최종적으로 소형화 및 안착된 배열을 나타내었다.
Patent KR-20020032610-A (KR)
IPC: H01J29/07
Filed: 2001-07-05
Abstract: 음극선관은 인장된 상태에서 지지되는 칼라 선택 전극을 포함한다. 상기 전극은 주변부를 포함하는데, 주변부 위에는 칼라 선택 전극에서 감쇠 진동을 위해 진동 감쇠 수단이 위치된다. 진동 감쇠 수단은 적어도 하나의 금속 텅의 형태인 공명기를 포함하는데, 이는 칼라 선택 전극이 진동할 때 진동할 수 있다. 텅은 칼라 선택 전극의 평면에서 또는 칼라 선택 전극의 평면에 대해 평행하게 배열된다. 수단은 칼라 선택 전극의 주변 부분과 텅 사이에서 충돌 및/또는 마찰에 의해 진동을 교환하기 위해 제공된다.
Patent KR-20020037775-A (KR)
IPC: B60R22/28
Filed: 2000-10-16
Abstract: 좌석 벨트 수축기는, 좌석 벨트가 감겨지고 풀어질 수 있는 벨트 릴(1)과, 외력 제한기(2)로서, 구속용 장치에 의해 회전에 대하여 구속될 수 있는 적어도 하나의 제 1 릴 부분(3)과 상기 외력 제한기의 에너지 소비시 회전 가능한 적어도 하나의 제 2 릴 부분(4) 사이에 배치되는 변형 가능한 재료로 구성되는, 상기 외력 제한기를 포함하며, 관성 질량체(5)가 상기 제 1 릴 부분(3)의 구속시에 또한 상기 제 2 릴 부분(4)의 회전시에 결합되는 커플링(6)에 의해 동반되도록 상기 제 2 릴 부분(4)에 결합될 수 있다.
Patent KR-20020064799-A (KR)
IPC: G06T17/20
Filed: 2000-11-06
Abstract: 분산 컴퓨터 시스템은 제 1 컴퓨터와 제 2 컴퓨터를 포함한다. 이 시스템은 이미지 내 다수의 다각형 면의 정점들을 3차원 공간에 규정하는 다수의 좌표로 통신링크를 통해 제 1 컴퓨터로부터 제 2 컴퓨터까지 디지털 이미지를 전송한다. w 2 컴퓨터는 상기 정점들의 좌표에 따라 이미지를 수정함으로서 이미지를 개선시키는 역할을 한다. 고해상도 이미지 디스플레이를 위해 오직 소량의 데이터만이 제 1 컴퓨터로부터 제 2 컴퓨터로 전송될 필요가 있다.
Patent KR-20020067695-A (KR)
Title: 로봇 장치 및 그 제어 방법
IPC: A63H11/00
Filed: 2001-10-11
Abstract: 로봇 장치에서, 피사체를 촬상하는 촬상 수단과, 이 촬상 수단에 의한 촬상을 예고하는 예고 수단을 구비하도록 하였다.  또 로봇 장치의 제어 방법에 있어서, 피사체의 촬상을 예고한 후, 해당 피사체를 촬상하도록 하였다.  그 결과, 사용자의 의사에 상관없이 도촬되는 것을 미연에 방지하여 해당 사용자의 프라이버시를 보호할 수 있다.
Patent KR-20030004330-A (KR)
IPC: B65B31/02
Filed: 2001-01-26
Abstract: 제품을 가압 하에서 담기 위한 것으로 측벽(58)과 상단부(28)와 바닥 단부를 구비하는 용기(26)와, 증가된 위쪽 공간(24)을 제공하기 위한 융기 상단부 및/또는 바닥 단부와, 필요에 따른 것으로, 용기의 개방 시에 내용물의 튀김을 방지하기 위한 내부 튀김 방지용 가드를 포함하는 장치이다.  튀김 방지용 가드는 용기의 측벽에 형성된 내부 비이드(60)를 포함하고 또한 용기의 상단부에 형성된 또 다른 내부 비이드(62)도 포함한다.  위쪽 공간은 상단부에 형성된 함몰부의 직경을 줄임으로써 증가된다.  함몰부는 바닥 단부나 혹은 상단부와 바닥 단부 모두에 형성될 수 있고, 상단부는 용이 개방 단부를 포함할 수 있다.
Patent KR-20020093925-A (KR)
Title: 개량된 발광 특성 검출기
IPC: B44F1/12
Filed: 2002-01-26
Abstract: 본 발명에서는, 시간 지연 방출 특성을 나타내는 발광체 마커 화합물을 함유하고 있는 보안 문서 또는 물품의 개선된 인증 방법 및 상기 방법을 구현하는 장치에 대해 개시하고 있다.  본 발명의 방법에 의해, 방출 세기 및 시상수 등의 특성 발광 파라미터를 고속으로 추출할 수 있다.  본 방법은 주변 광에 의한 외란에 민감하지 않으며 광학 필터링 요건을 완화시킨다.
Patent KR-20040007215-A (KR)
IPC: A61K31/451
Filed: 2001-04-17
Abstract: 본 발명은 신경 근육통 증후군 또는 만성 피로 증후군의 증상을 치료하는 의약을 제조하기 위한 헤테로시클릭 아민-형 화합물, 치환된 페닐아자시클로알칸-형 화합물 또는 카베르골린-형 화합물의 용도를 제공한다.
Patent KR-20030022806-A (KR)
Title: Content exchange apparatus
IPC: G06F17/30
Filed: 2001-06-01
Abstract: According to the invention, a content exchange apparatus for cacheing content objects is disclosed. Included in the content exchange apparatus are a content store, a content tracker, an origin server database, and a catalog of content objects. The content store includes a plurality of content objects. A determination is made by the content tracker determines as to which content objects are stored in the content store. The origin server database includes a list of origin servers associated with the content exchange. The catalog of content objects stored in the content store is maintained.