baber/WOPTO huggingface dataset:
Patent KR-20010074643-A (KR)
IPC: A61K9/20
Filed: 1999-07-02
Abstract: The invention relates to a method for dosing active agents in powder form onto a given surface. The method is characterised in that the active agent is transferred onto a roller in the form of an electrically charged powder, said roller having an opposite electric charge, in that the active agent transferred to the roller is then transferred onto a flat substrate with the opposite electric charge to the active agent and in that the active agent transferred onto the substrate is fixed by means of heat treatment.
Patent KR-20010083132-A (KR)
IPC: A61P31/04
Filed: 1999-07-21
Abstract: 본 발명은 인터페론 부류중의 하나인 신규한 KDI 단백질에 관한 것이다. 특히, "KDI"로 명명된 사람 인터페론 폴리펩타이드를 암호화하는 분리된 핵산 분자가 제공된다. 또한, KDI 폴리펩타이드 및 이를 제조하기 위한 벡터, 숙주 세포 및 재조합 방법이 제공된다. 또한 본 발명은 KDI 활성의 효능제 및 길항제를 동정하는 스크리닝 방법에 관한 것이다.  또한, 본 발명은 면역계-관련 질환을 치료하는 방법을 제공한다.
Patent KR-20010079580-A (KR)
IPC: A61H23/04
Filed: 1999-07-30
Abstract: 본 발명은 환자의 발에 주기적 치료 작용을 가하는 의료 장치에 관한 것으로, 이 의료 장치는 단지 환자의 발 아래에 위치하게 되는 적어도 하나의 독립적으로 작동할 수 있는 팽창 가능한 블래더를 구비하는 플랫폼을 포함하며, 상기 팽창 가능한 블래더는, 상기 의료 장치 내에 환자의 발을 넣을 시 상기 플랫폼에 대해 돌출되는 소정의 개구부를 갖춘 측방향으로 뻗는 넥크부를 향해 수렴하는 것을 특징으로 한다.
Patent KR-20010086388-A (KR)
IPC: A61Q19/00
Filed: 1999-09-09
Abstract: 본 발명은 1 년 내지 2 년 이상 동안 표준 냉장실 온도에서 액상으로 저장하기에 안정하고, 6 개월 이상 더 고온에서 저장하기에 안정한 보툴리누스 독소의 액상 제제를 포함한다. 또한, 본 발명은 이러한 제제를 사용하여 치료하는 방법 및 여러 가지 치료학적 치료 및 미용학적 치료를 위한 의약품의 제조에 있어서의 이러한 제제의 용도를 포함한다.
Patent KR-20010079870-A (KR)
IPC: H02P6/08
Filed: 2000-07-17
Abstract: 본 발명은 전자 방향 전환기(3)를 갖는 제어 회로를 포함하는 DC 모터(2)를 갖는 전기 드라이브 장치에 관한 것이다. 본발명은, 제어 신호(V_i_ref)가 측정 장치에 의해 검출되는 유도된 모터 전압(E_샘플)과 상기 DC 모터(2)의 속도를 조절하는 참조값(V_i_av)으로부터 유도되며, 상기 유도된 제어 신호(V_i_ref)가 모터 전류들(ia,ib,ic)을 조정하여 실질적으로 일정한 상기 DC 모터(2)의 토크를 성취하도록 작용하는 것을 특징으로한다.
Patent KR-20010075285-A (KR)
IPC: A61K8/66
Filed: 1999-09-14
Abstract: 본 발명은 수불용성 기재, 다수의 프로테아제 G 효소, 및 각각의 효소를 기재에 영구적으로 부착시키는 결합 수단으로 이루어지는 신체 케어 조성물로, 기재 상에 약 0.01 ㎍/㎠ 내지 약 1000 ㎍/㎠의 효소를 함유하는 신체 케어 조성물에 관한 것이다.
Patent KR-20010075489-A (KR)
IPC: B60C9/18
Filed: 1999-10-01
Abstract: 본 발명은 브레이커, 두 측벽 및 두 타이어 비드, 두 개의 타이어 비드에 고정되는 본체 보강재와 벨트 보강재를 포함하는 타이어에 관한 것이며, 상기 벨트 보강재는 각각의 플라이(ply)에 평행한 얀(yarn)을 갖도록 형성되며 서로 교차되어 10° 내지 70° 범위의 원주방향의 각도(α, β)를 형성하는, 적어도 두 개의 중첩되는 강화용 플라이(3, 4)를 포함한다. 본 발명은 상기 두 개의 중첩되는 강화용 플라이(3, 4) 사이에 상이한 역학적 성질을 갖는 적어도 두 개의 인접한 디커플링 검 층(6, 10; decoupling gum layer)이 축방향으로 배치되고 상기 두 개의 디커플링 검 층은 상기 두 개의 중첩되는 강화용 플라이의 얀과 접촉하는 것을 특징으로 한다.
Patent KR-20010107998-A (KR)
Title: 서보시스템 컨트롤러
IPC: G05B19/19
Filed: 1998-12-03
Abstract: 시퀀스제어부(2)와 서보제어부(3)을 소유하고, 서보모터의 현재위치에 한하지 않고 기타의 서보제어데이터나 시퀀스디바이스를 비교데이터로하고, 이들의 비교데이터의 각각이 각각의 검출범위 내에 있는지의 여부를 비교해서 각각의 비교결과를 출력하는 비교처리를 하는 서보시스템 컨트롤러서보시스템 컨트롤러변화로부터 비교결과가 출력될 때까지의 응답시간의 증대화가 흐트러짐을 방지한다. 
     서보제어부(3)에 비교처리테이블메모리(14)를 설치하고, 서보제어부(3)의 연산주기에 동기해서 비교처리를 실행하고, 비교데이터가 검출범위 내에 있는 동안 검출신호를 출력한다. 
     이를 사용한 가공장치에서는, 크스트가 대폭적으로 증가하는 일없이 택트타임을 단축할 수가 있다.  또 판정처리시가의 증대화나 흐트러짐이 가공정밀도에 영향하는 경우에는 가공정밀도의 저하를 방지할 수 있다.
Patent KR-20010108031-A (KR)
IPC: B21D53/00
Filed: 2000-10-07
Abstract: 본 발명은 U 형상 단면을 갖는 윈드스크린 와이퍼 아암(10)을 제조하기 위한 제조 방법에 관한 것으로서, 상기 와이퍼 아암은 이 아암(10)의 측부(11)에서 리벳이 통과할 수 있는 두 개의 삽입구(12)를 갖는다. 상기 윈드스크린 와이퍼 아암의 제조 방법에서는 아암 평판(14)에 삽입구(12)를 형성하는 단계, 이 삽입구의 한쪽에 블랭크 리벳(15)을 삽입하는 단계, 상기 아암의 측부들을 구부려 U 형상을 형성함으로써 블랭크 리벳(15)을 다른쪽 삽입구(12)와 나란하게 위치시키는 단계, 양 삽입구를 통과할 수 있는 위치로 블랭크 리벳(15)을 밀치는 단계 및 상기 블랭크 리벳(15)을 리벳팅하는 단계를 포함한다.
Patent KR-20010094763-A (KR)
IPC: C07D493/04
Filed: 2000-02-11
Abstract: 본 발명은 모든 가능한 입체이성질체 및 그 혼합물을 포함하는 하기 화학식 I의 신규 에포틸론 유도체에 관한 것이다. 
     <화학식 I> 
     
       
     
     상기 식에서, 
     R 4 는 수소, C 1 -C 10 알킬, 아릴 또는 C 7 -C 20 아랄킬이고, 
     R 5 는 수소, C 1 -C 10 알킬, 아릴 또는 C 7 -C 20 아랄킬이고, 
     R 6 , R 7 은 각각 수소 원자이거나, 또는 함께 추가 결합 또는 산소 원자이고, 
     R 8 은 메틸기 또는 수소이며, 
     동시에, R 1a 및 R 1b 는 함께 트리메틸렌기를 나타내고, R 2 는 페닐 또는 벤질 라디칼을 나타내며, X는 2-피리딜, 2-메틸-4-티아졸릴 또는 2-메틸-4-옥사졸릴 라디칼을 나타내거나, 또는 
     동시에, R 1a 및 R 1b 는 함께 트리메틸렌기를 나타내고, R 2 는 메틸, 에틸 또는 프로필기를 나타내며, X는 2-피리딜, 2-메틸-4-티아졸릴 또는 2-메틸-4-옥사졸릴 라디칼을 나타내거나, 또는 
     동시에, R 1a 및 R 1b 는 각각 메틸기를 나타내고, R 2 는 메틸, 에틸 또는 프로필 라디칼을 나타내며, X는 2-피리딜, 2-메틸-4-티아졸릴 또는 2-메틸-4-옥사졸릴 라디칼을 나타내고, 
     여기서, X 중의 질소 원자 및(또는) 황 원자는 산화형으로 존재할 수 있으며; R 2 및 R 8 이 각각 메틸 라디칼인 경우, X는 질소 원자가 임의로 산화된 2-피리딜 라디칼 오직 하나일 수 있다.  신규 화합물은 약물의 제조에 유용하다.
Patent KR-20010113695-A (KR)
Title: 화합물
Filed: 2000-02-18
Abstract: 본 발명은 항암제로서 유용한 벤즈알데히드 유도체에 관한 것이다.  본 발며의 일부 화합물은 그 자체로 신규하다.
Patent KR-20010112393-A (KR)
Title: C7 Heterosubstituted Acetate Taxanes as Antitumor Agents
IPC: C07D/
Filed: 2001-02-02
Abstract: Texanes having a heterosubstituted acetate substituent at C(7), a hydroxy substitutent at C(10), and a range of C(2), C(9), C(14), and side chain substituents.
Patent KR-20030009038-A (KR)
IPC: G11B19/20
Filed: 1999-12-28
Abstract: 디스크 드라이브(106)는 데이터 저장 디스크(212), 데이터 저장 디스크를 저장하는 모터(216) 및 서보 제어기(206)를 가진다.  디스크 드라이브(106)는 배터리 전력 소스(108) 또는 라인 전력 소스(122)가 디스크 드라이브를 동작시키는 전력을 공급하는 지를 평가하는 전기적 성질을 평가하는 전력 소스 평가기(210)를 포함한다.  서보 제어기(206)는 전력 소스 평가기(210)로부터의 신호를 수신하고 전력 소스에 대한 평가를 기초로 회전 각속도에 대한 여러 지시를 제공한다.  본 발명의 일 실시예에 따르면, 전력 소스에 대한 라인 전력의 이용이 평가되는(304) 디스크 드라이브를 동작시키는 방법(300)이 제공된다.  다음에, 회전하는 디스크(212)의 각속도는 전력 소스에 대한 라인 전력의 이용 평가를 기초로 조정된다(306).
Patent KR-20020028916-A (KR)
IPC: H04N5/44
Filed: 2001-04-19
Abstract: 비디오 신호 입력 선택기는 선택 가능한 비디오 신호들 사이에서 크로스 커플링이 생기기 쉽다.  비디오 신호 입력 선택기는 선택가능한 비디오 신호로부터 선택되는 비디오 신호를 증폭하도록 결합되는 비디오 증폭기를 구비한다.  제어 가능한 스위치는 제1 및 제2 요소를 구비하는데, 제1 요소는 선택된 비디오 신호를 수신하고 신호 접지에 결합되며, 제2 요소는 선택된 비디오 신호를 수신하고 비디오 증폭기에 결합된다.  제1 조건으로서, 제1 요소는 개방 회로 상태가 되도록 제어하고 제2 요소는 쇼트 회로 상태가 되도록 제어하여, 선택된 비디오 신호를 비디오 증폭기에 제어 가능하게 결합시킨다.  제2 조건으로서, 제1 요소를 쇼트 회로 상태가 되도록 제어하여 선택된 비디오 신호가 신호 접지에 결합되도록 하고, 제2 요소를 개방 회로가 되도록 제어하여 선택된 비디오 신호가 비디오 증폭기에 결합되는 것을 실질적으로 금지시킨다.
Patent KR-20030060540-A (KR)
Title: Cyclon type vacuum cleaner
Inventor: JUN WAN HO
IPC: A47L9/16
Filed: 2002-01-09
Abstract: PURPOSE: A cyclone type vacuum cleaner is provided to prevent the noise in the centrifugal blower from being transmitted to the cyclone dust collecting chamber. CONSTITUTION: A cleaner body(10) has a suction port and a discharge port. A cyclone dust collecting chamber(30) separates dust from air by using centrifugal force. A centrifugal blower(40) blows air and dust into the cyclone dust collector. A muffler(50) reduces the noise in the centrifugal blower transmitted to the cyclone dust collecting chamber.
Patent KR-20030061573-A (KR)
Title: Structure for assembly of monitor a thin film transistor liquid crystal display
Inventor: OH YEONG GIL
IPC: G02F1/1333
Filed: 2002-01-15
Abstract: PURPOSE: An assembly structure of a TFT LCD monitor is provided to realize large screens and prevent an image displayed on the screens from being hidden, thereby improving the integrity and product quality. CONSTITUTION: A plurality of TFT-LCD(Thin Film Transistor-Liquid Crystal Display) panels(10) has printed circuit boards(12,14) electrically connected with one horizontal and vertical side corners and unfolded to the outside. First and second back panels arrange two TFT-LCD panels in front respectively and support the plurality of TFT-LCD panels arranged up and down, and right and left so that non-screens(10b) formed at edges of the plurality of TFT-LCD panels directly touch each other. The first and second back panels have back light units at upper and lower ends in a horizontal direction. A back cover fixes rear surfaces of the first and second back panels at the same time. A front cover covers external circumferences of the plurality of TFT-LCD panels including the back cover, and has an aperture hole in the center to expose screens(10a) to the outside.
Patent KR-20030063060-A (KR)
Inventor: CHOI SU SEOK
IPC: H01M4/137
Filed: 2002-01-22
Abstract: PURPOSE: A positive electrode for a lithium-sulfur battery is provided, to enable an electrode plate to be made with a small amount of a binder by employing a binder with an excellent adhesive strength, thereby increasing the amount of an active material and improving the energy density of a positive electrode. CONSTITUTION: The positive electrode comprises a positive electrode active material comprising a sulfur-based compound; an electrically conductive material; and 0.5-30 wt% of a binder comprising an additive selected from the group consisting of a cellulose-based compound, an ion conductive polymer and their mixture, and a styrene-butadiene rubber. Preferably the cellulose-based compound is selected from the group consisting of a carboxymethyl cellulose-alkali metal salt, a hydroxypropylmethyl cellulose-alkali metal salt and a methyl cellulose-alkali metal salt and its content is 0.1-8 wt%; the ion conductive material is selected from the group consisting of polyethylene oxide, polyacrylamide, polyvinyl pyrrolidone, polyvinyl acetate and polyacrylamide-co-diallyldimethylammonium chloride and its content is 0.1-20 wt%; and the conductive material is carbon powder or metal powder.
Patent KR-20030067098-A (KR)
Inventor: JO GU HO
IPC: B05B1/00
Filed: 2002-02-07
Abstract: PURPOSE: A sprinkler in which structure is simply constructed, size and shape are miniaturized and simplified, and assembling, dissembling and cleaning are performed promptly and easily is provided. CONSTITUTION: The sprinkler comprises a main body(2) having a connection hole(10) by extending a watercourse(8); and a nozzle(4) comprising a connection part(18) on the outer surface of which a plurality of guiding grooves(16) are formed and a guiding part(20), and in which a part of the connection part(18) is coercively inserted thereby fixed to the connection hole(10) of the main body(2), wherein the connection part(18) of the nozzle(4) is formed in such a shape that the connection part(18) is getting thinner as it goes from the inner part to the end part of the connection part(18), wherein a guiding surface is formed on the inner surface of the guiding part(20) of the nozzle(4) to guide flow of water, and wherein guiding grooves for extending guiding groove of connection part are formed on guiding part of the nozzle.
Patent KR-20030067345-A (KR)
Title: Device for sterilizing and drying of underwear and control method thereof
Inventor: LEE DAL GON
IPC: D06F58/28
Filed: 2002-02-08
Abstract: PURPOSE: An apparatus for sterilizing and drying underwear and a control method thereof are provided to obtain user's convenience by automatically performing sterilization and drying of underwear. CONSTITUTION: An apparatus for sterilizing and drying underwear comprises a drying/sterilizing chamber for housing the contents to be dried and sterilized; a housing(200) receiving the drying/sterilizing chamber and having a door(210); a door switch sensing the opened/closed state of the door; a button operation unit(400) outputting a selection signal if a user selects cloth quality and wind strength modes, and a sterilization mode; a drying machine putting heated air to the inside of the drying/sterilizing chamber in; a sterilizing machine putting ozone, a sterilizer, to the inside of the drying/sterilizing chamber in; a main control unit controlling the drying machine or the sterilizing machine according to the selection signal of the button operation unit and drying/ sterilizing the contents in the drying/sterilizing chamber below the predetermined critical value of humidity and temperature; and a display unit(800) displaying the current sterilizing/drying states. Thus, drying and sterilizing works of underwear are conveniently performed.
Patent KR-20020067973-A (KR)
Inventor: KUWAHARA MIKIO
IPC: H04B7/26
Filed: 2002-02-16
Abstract: PURPOSE: To improve convenience by computing the location of a mobile terminal even in an area at which signals only from two base stations or less can be utilized for location computations and enlarging a service area for location information service. CONSTITUTION: In the case that the number of base stations usable for location computations is three or more, location computations are performed by triangulation. A location computing method for two base stations and a location computing method for one base station are each provided for the case that the number of usable base stations is two or one, and either one is selected according to the number of usable base stations and used.
Patent KR-20030069744-A (KR)
Title: Device for detecting the location of a point of pulses in hands
Inventor: KI SEUNG IL
IPC: A61B5/02
Filed: 2002-02-25
Abstract: PURPOSE: A pulse position detection device is provided to accurately measure a pulse pressure and cycle by maintaining the pressure of the pressure sensor constant, while achieving improved accuracy of pulse taking. CONSTITUTION: A pulse position detection device(1) comprises a case(10) where a wrist of an examinee is fixed; three pressure sensors which contact the skin of the wrist of the examinee, measure pulse pressures at a predetermined position, and output electrical signals corresponding to the measured pulse pressures; a horizontal movement unit(30) for fixing the three pressure sensors in such a manner that the pressure sensors are movable in a horizontal direction; a vertical movement unit(50) for adjusting the horizontal movement unit in such a manner that the heights of the pressure sensors are adjusted in accordance with the height of the wrist of the examinee; and a pulse position detection circuit for adjusting the positions of the pressure sensors by controlling operations of the horizontal movement unit and the vertical movement unit, and determining the position of pulse pressure by using the pulse pressure and cycle input from the pressure sensors.
Patent KR-20030009067-A (KR)
Title: Wire Antenna for portable Wireless Communication Terminal
Inventor: PARK HEON JUNG
IPC: H01Q1/24
Filed: 2002-02-25
Abstract: PURPOSE: A band type monopole antenna is provided to obtain a high gain antenna by preventing deterioration of efficiency caused due to the inclination of polarized wave. CONSTITUTION: A band type monopole antenna comprises an antenna connection unit electrically connected to an antenna output terminal arranged inside a portable phone; a wave receiving unit electrically connected to the antenna connection unit and constituted by a wire(4) having an elasticity; and a weight(6) insulated from the wave receiving unit and positioned at the vertical end of the wave receiving unit. The wave receiving unit is coated with an elastic insulating material(5).
Patent KR-20030071055-A (KR)
Title: cathod for cathod ray tube
Inventor: HONG SANG PYO
IPC: H01J29/04
Filed: 2002-02-27
Abstract: PURPOSE: A cathode for a CRT(Cathode Ray Tube) is provided to be capable of increasing the lifetime of the cathode by improving the structure of a metal frame for enlarging the surface area influenced with effective electronic field. CONSTITUTION: A cathode having a metal frame(6) is located at the upper portion of a cylindrical type sleeve. At this time, a cathode heating heater is inserted in the cylindrical type sleeve. At the time, the metal frame slightly containing reductive element such as silicon or magnesium, is mainly made of nickel. A hole is formed at the center portion of the upper surface of the metal frame. Preferably, an electron emitting material layer(3a) containing barium, strontium, and calcium, is formed on the entire inner surface of the metal frame. Preferably, the surface area of the hole is 0.1-10% of the upper surface area of the metal frame.
Patent KR-20030073102-A (KR)
Title: An auto binder for reinforcing bar
Inventor: KIM GEON HEE
IPC: E04G21/12
Filed: 2002-03-08
Abstract: PURPOSE: An automatic binder for pipe arrangement is provided to shorten a period of works by fastening binding wires effectively. CONSTITUTION: The automatic binder(1) for pipe arrangement contains a clamp(11) installed in a clamp guide(10) and receiving elasticity of a spring(12) and taking a binding wire(100) inward to get twisted and cut off by the rotation of a working shaft(50), and a motor(2) installed on the top of the binder(1) and used to operate a clamp(11), to supply a binding wire(100) and to twist and cut off the binding wire(100).
Patent KR-20030073401-A (KR)
Title: Electronic Passport based on PKI Digital Signature Certificate
Inventor: HONG GI YUNG
IPC: G06K9/00
Filed: 2002-03-11
Abstract: PURPOSE: An electronic passport system based on an electronic signature certificate of a public key infrastructure is provided to check a user identity and issue an electronic passport and an electronic visa safely using the certificate and an electronic signature in an electronic passport and visa issuing institution. CONSTITUTION: A requesting unit(1) transmits electronic signature information of an electronic signature certificate and information of a public key infrastructure to a corresponding institution, and extracts electronic passport information by decoding a public key and verifying an electronic signature. A passport issuing unit(3) checks an identity of a requester through a certificate, extracts information of the requester, and issues an electronic passport of a digital data format. A visa issuing unit(5) checks an identity of the requester through the certificate, extracts information of the requester by decoding a public key and verifying an electronic signature, reads information of the electronic passport, verifies integrity of the electronic passport, and issues the electronic passport of a digital data format.
Patent KR-20030075295-A (KR)
Title: An Gain clamped erbium-doped fiber amplifier for long wavelength band
Inventor: CHOI HYEON BEOM
IPC: G02B6/00
Filed: 2002-03-18
Abstract: PURPOSE: An erbium doped fiber amplifier for long wavelength band is provided to reduce a production cost by adding only a low-priced optical fiber bragg grating. CONSTITUTION: An erbium doped fiber amplifier for long wavelength band includes one or more laser diodes(302,312), the first and the second wavelength division multiplexers(305,307), and an erbium doped fiber(306). The erbium doped fiber(306) is located between the first and the second wavelength division multiplexers(305,307). The erbium doped fiber amplifier for long wavelength band further includes the first, the second, and the third optical fiber bragg gratings(411,412,413). The first optical fiber bragg grating(411) is used for outputting the incident signal beam and retransmitting the inverse amplified spontaneous beam of the erbium doped fiber(306) to the erbium doped fiber(306). The second and the third optical fiber bragg grating(412,413) generate the laser oscillation by using partially the inverse amplified spontaneous beam of the erbium doped fiber(306).
Patent KR-20030075962-A (KR)
Title: production method of porous gamma-alumina powder having mesopore and macropore
Inventor: KIM CHANG MUK
IPC: C01F7/02
Filed: 2002-03-22
Abstract: PURPOSE: Provided is a preparation method of hetero-porous gamma alumina powder which lowers the mass transfer resistance when used as a carrier of catalyst as well as decreases the velocity that catalyst is inactivated by forming the macro pores, and controls the pore size individually. CONSTITUTION: The preparation method of hetero-porous gamma alumina powder is characterized by preparing the gamma alumina powder in which the small pores and the large pores are connected each other(referred to as "hetero-porous"), by using the carboxylic acid as a chemical structural inducer, the silica gel as a physical structural inducer, and aluminum alkoxide as a precursor respectively. The method includes a step(A-1) of dissolving sodium hydroxide and carboxylic acid, a step(A-2) of hydrating the aluminum precursor, aluminum alkoxide in butanol, a step(B) of inputting the product of (A-2) step to the product of (A-1) step bit by bit and mixing it, a step(C) of adding water and nitric acid by the very small amount to the product of step(B) of condensing the aluminum precursor, a step(D) of mixing the product of step(C) and silica gel particles as a structural inducer and stirring it, a step(E) of drying and baking to eliminate the structural inducer, and a step(F) of precipitating the silica gel particles by using sodium hydroxide and eliminating it.
Patent KR-20030080875-A (KR)
Title: Actuator latch apparatus for hard disk drive
Inventor: YOO YONG CHEOL
IPC: G11B21/22
Filed: 2002-04-11
Abstract: PURPOSE: An actuator latch device of a hard disk drive is provided to smoothly release locking while solidly maintaining a locking state by executing lock and unlock while selectively restricting a locking protrusion formed at an actuator. CONSTITUTION: A locking protrusion is formed on one side of an actuator(300) installed on a base(100). A latch lever(620) is rotatively installed on the base and elastically biased to make a hook part(621) restrict the locking protrusion when a magnetic head(500) is placed at a parking area(210). An air flow tube(630) is formed at the base for generating a driving torque to the latch lever by a difference in pressure between the flowing air following an air channel formed inside the air flow tube and the atmosphere.
Patent KR-20020041367-A (KR)
Inventor: AHN SEOK SUN
IPC: G06F17/00
Filed: 2002-04-12
Abstract: PURPOSE: A method for executing an application program is provided to process a portion of a message and an event being generated in an application program execution process in a server and return a result by installing and executing an application program in a server, storing an attached file, hooking and analyzing a message and event, and supplying a partial attached file and an application program to a client. CONSTITUTION: An application program developed by a developer is stored in a server and installed, and an attached file created in the installing process is stored. The server executes an execution file of the application program and performs a hooking of all messages and events being generated by the execution file and classifies the messages and events for deciding a processing unit(the server or a client terminal). In case that the client connects to the server using the client terminal and requests the application program, the server transmits the attached file for performing a process with respect to a process in the client terminal out of the application program, the table, the message, and the event to the client terminal. In case that the client executes the application program, the client terminal processes a corresponding message and event being generated in the execution, and the server processes a corresponding message and event, and the result is returned. The server received the message and event in the client terminal processes the message and event, receives and transmits the result to the client terminal.
Patent KR-20030081861-A (KR)
Title: Ball bearing assembly for absorbing impact energy and vibration
Inventor: LEE IN U
IPC: F16C27/04
Filed: 2002-04-15
Abstract: PURPOSE: A ball bearing assembly is provided to reduce manufacturing cost thereof by reducing a number of parts and to maintain superior absorbing performance with respect to vibration or shock transferred from a lower portion of a steering shaft. CONSTITUTION: A ball bearing assembly(160) includes a cylindrical race(164) positioned at an outermost portion of the ball bearing assembly(160), a leaf spring(161) positioned adjacent to the cylindrical race(164), a plurality of balls(162), and a cage(163) for restricting the plurality of balls(162). The cylindrical race(164) is provided at upper and lower ends thereof with a rim. The leaf spring(161) is formed with a plurality of convex sections(172) and a plurality of concave sections positioned between the convex sections(172). The cage(163) has a plurality of fixing holes(174). The number of fixing holes(174) is identical to a number of supporting holes(173) formed in the leaf spring(161). The balls(162) are partially inserted into the supporting holes(173) of the leaf spring(161).