baber/WOPTO huggingface dataset:
Patent KR-20020086141-A (KR)
Title: Aqueous acrylic adhesives, preparing method thereof, and explosion proof tapes for fixing braun tube using them
Inventor: JUN BYEONG HO
IPC: C09J7/38
Filed: 2001-05-11
Abstract: PURPOSE: Provided are an aqueous acrylic adhesive, a production method thereof, and an adhesive tape for fixing a cathode-ray tube by using the same, which is excellent in adhesion property, and can substantially improve a recycling process of high quality cathode-ray tube. CONSTITUTION: The aqueous acrylic adhesive comprises (1) 30-80 wt%(based on total weight of the adhesive) of acrylic adhesive component, which is obtained by polymerizing 60 wt% or more(with respect to total acrylic monomer) of mixture of butyl acrylate and methylhexyl acrylate monomers with monomers selected from ethyl acrylate, hydroxyethyl acrylate, acrylic acid, itaconic acid, acrylamide and mixture thereof; and (2) 20 wt% or less(based on total weight of the adhesive) of polyester resin. The polyester resin is an aqueous polyester resin.
Patent KR-20020087281-A (KR)
Title: Method for lode distributing of PDSN in mobile packet data service network
Inventor: SHIN JIN SEO
IPC: H04B7/26
Filed: 2001-05-15
Abstract: PURPOSE: A method for distributing a load of a PDSN(Packet Data Serving Node) in a wireless packet data network is provided to previously prevent phenomenon in which a call process request is concentrated to a specific PDSN and improve the operation efficiency of the PDSN by selectively performing the call process request of a BSC(Base Station Controller) as to the PDSN on the basis of a call process state of each PDSN. CONSTITUTION: If certain call process request data are received from a BSC(ST2), a control unit retrieves a call process terminal information storing unit and checks a current call process quantity of a call process unit(ST3). The control unit confirms whether the call process quantity of the call process unit is over a certain quantity(ST4). If the call process quantity of the call process unit is over the certain quantity, the control unit retrieves a PDSN with a little call process quantity from a PDSN state information storing unit(ST7). The control unit transmits the retrieved PDSN to the BSC through an interface(ST8).
Patent KR-20010105197-A (KR)
Title: 정보 제공 장치, 서버 장치, 및 정보 처리 방법
IPC: G06Q10/00
Filed: 2001-05-15
Abstract: 권리자의 정당한 권리에 대하여 침해한 혐의가 있는 제품에 관한 정보를 제3자로부터 제공받고, 침해를 적발한 경우에, 침해에 대한 정보를 제공한 임의의 제3자에게 변제하기 위해 침해자로부터 권리 사용료 수입을 얻음으로써, 권리와 관련된 정보가 보다 효과적으로 수집되며, 이러한 정보가 유통되는 시장이 활발하게 촉진되도록 하는 과금 시스템이 제공된다.
Patent KR-20010112834-A (KR)
Inventor: BATES CARY LEE
IPC: G06F17/30
Filed: 2001-05-18
Abstract: 본 발명은 바이러스 체크 기능을 컴퓨터 데이터베이스 검색 환경과 통합하여 사용자 컴퓨터가 검색 결과를 액세스할 때 컴퓨터 바이러스에 감염되는 것을 방지하는 장치, 프로그램 제품, 방법에 관한 것이다.  검색 요구에 응답하여 생성된 결과 세트를 나타내는 디스플레이 표시의 생성은 적어도 부분적으로는 생성된 결과 세트에서 나타낸 다수의 결과 기록의 적어도 일부와 연관된 바이러스 상태 정보에 기초한다.  나아가, 본 발명에 따른 장치, 프로그램 제품, 방법은 제 1 컴퓨터가 다수의 컴퓨터에 의해 생성된 바이러스 상태 정보를 수신하도록 구성하되, 수신된 바이러스 상태 정보는 제 1 컴퓨터가 액세스할 수 있는 바이러스 데이터베이스에 저장된다.
Patent KR-20020094436-A (KR)
Title: A temperature compensation circuit of agc for movable handset
Inventor: SIM JU HEON
IPC: H03F1/30
Filed: 2001-06-11
Abstract: PURPOSE: A temperature compensating circuit for an AGC(Automatic Gain Controller) in a mobile terminal is provided to use pin diodes for compensating the change of a peripheral temperature and suitably controlling a gain. CONSTITUTION: The first and second voltage dividing resistors(R4,R5)(110,120) receive a power supply voltage(Vcc), and divide the received power supply voltage by a rate of resistance components. A voltage amplifier(OP2)(130) receives a voltage divided by the first and second voltage dividing resistors(R4,R5)(110,120), and outputs the received voltage according to a non-inverting characteristic. The first and second temperature compensating pin diodes(D3,D4)(140,150) receive the voltage outputted from the voltage amplifier(OP2)(130) for changing internal resistance components by the received voltage and the change of a peripheral environment temperature. The third voltage dividing resistor(R6)(160) divides the voltage outputted from the voltage amplifier(OP2)(130) into a voltage with a uniform level by a rate of its resistance component and the added value of the internal resistance components of the first and second temperature compensating pin diodes(D3,D4)(140,150). A buffer amplifier(OP3)(170) outputs the voltage provided by the third voltage dividing resistor(R6)(160), and bypasses or blocks a current inputted from the outside.
Patent KR-20020095863-A (KR)
Title: sprinkler for rail of railway
Inventor: MUN JUNG BOK
IPC: B61K3/00
Filed: 2001-06-16
Abstract: PURPOSE: Provided is a watering equipment for rail which sprinkles waters on the surface of the rail to lower the temperature of the rail and prevent the rail from being expanded so that it prevents various damages by the thermal expansion of the rail. CONSTITUTION: The watering equipment for the rail comprises the parts of: a mobile part(20) which includes a pair of forward and backward rollers(22,24), which are placed on the upper part of the rail and moved; a watering part(30) which is placed between the forward roller and the backward roller with including a nozzle(32) to spray coolant on the surface of the rail; a storage tank(44) which includes coolant; a pressure pump(42) which supplies pressure for the storage tank; a power tool which supplies power for the pressure pump; and a supply part(40) which supplies coolant with a certain pressure added for the watering part.
Patent KR-20020028759-A (KR)
Title: Method of providing information
Inventor: KUNIKIYO TATSUYA
IPC: G06Q40/00
Filed: 2001-06-22
Abstract: PURPOSE: A method for providing information is provided to offer information that can be distributed electromagnetically such as so-called IP(intellectual property) especially on a semiconductor device. CONSTITUTION: A method of providing information, comprising the steps of providing security of information to an investor distributed electromagnetically to a user and paying at least part of consideration for the security to a vendor providing the information, paying at least part of consideration for use of the information by the user to the vendor, and paying allotment from the vendor to the investor.
Patent KR-20030000572-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: CHA TAE HO
IPC: H01L27/092
Filed: 2001-06-26
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to reduce a threshold voltage and to improve a thermal stability by controlling work function in an NMOS and PMOS region. CONSTITUTION: A p-well(14) and an n-well(11) are formed in an NMOS region(I) and a PMOS region(II) of a substrate(10), respectively. After forming a gate insulating layer(13), a TaAlN film(17) and a TiAlN film(15) are formed in the NMOS region(I) and the PMOS region(II), respectively. A metal film(19) is formed on the resultant structure. By sequentially patterning the metal film(19), the TaAlN film(17) or TiAlN film(15), and the gate insulating layer(13), gate patterns of NMOS and PMOS transistor are formed. After forming an LDD(Lightly Doped Drain) region(21), an insulating spacer(23) is formed at both sidewalls of the gate patterns having different work function. Then, a source/drain region(25) is formed in the substrate.
Patent KR-20020076106-A (KR)
Inventor: AHN SEONG GEUN
IPC: G11B20/10
Filed: 2001-07-11
Abstract: PURPOSE: A method and an apparatus for modulating digital data and a data recording medium generated and modulated by using the same are provided to promptly and accurately decide channel code words to be modulated at boundaries of data blocks by using constraints of RLL(Run Length Limited) codes. CONSTITUTION: A method for modulating digital data includes the steps of receiving a final unit of a block formed of predetermined units(ST1), calculating a k-constraint of the final unit by adding a run length of the final unit of the block to a run length of a unit to be modulated to the next block(ST2), selecting only code word satisfying the k-constraint by comparing the k-constraint with the sum '0' run length of a final '0' run length of a final code word of the current block and a start '0' run length of the next block(ST3-ST7).
Patent KR-20020008061-A (KR)
Inventor: SUGANO KIYOYUKI
IPC: F02P9/00
Filed: 2001-07-18
Abstract: PURPOSE: To prevent an engine speed from achieving a clutch-on rotating speed, and to accurately control the engine speed, by delaying ignition timing from ignition timing at a first prescribed value when a throttle opening sensor does not detect throttle opening changes and the engine speed is between the first prescribed value and the clutch-on rotating speed. CONSTITUTION: A specified rotating speed smaller than an established rotating speed is called as the first prescribed value n2, and the established rotating speed is called as the clutch-on rotating speed n4. This engine speed control device 40 is provided with an ignition timing delay controlling means for delaying from ignition advancing amount (n) at the first prescribed value n2 when the engine speed NE is between the first prescribed value n2 and the clutch-on rotating speed n4. When the throttle opening sensor does not detect changes in the throttle opening, the ignition timing delay controlling means is actuated to control rotating speed.
Patent KR-20030009884-A (KR)
Title: Landing gear door open and close device of aircraft
Inventor: SHIN JONG YEOL
IPC: B64C25/32
Filed: 2001-07-24
Abstract: PURPOSE: A device for opening and closing a landing gear door of an airplane is provided to reduce the drag by opening and closing a landing gear door the sliding, to reduce the weight of an airplane by decreasing the structural strength, and to easily remove the support structure of the landing gear door when the opening and closing of the landing gear door are impossible. CONSTITUTION: Driving guide units(10,12) are installed at both inner sides of an airplane body(100). A drive actuator(20) is mounted in one driving guide unit. A ball screw(30) operated by the actuator is installed between the driving guide units. First and second linear motion guides(40,42) are installed at the upper and lower portions of the ball screw. A ball bushing for changing the rotational motion of the ball screw to the linear motion is installed in the ball screw. A first actuator(60) is supported on a first fixing bracket(50). A second fixing bracket(70) is fixed on the upper end of the other driving guide unit. A second actuator(80) is mounted at the lower portion of the second fixing bracket.
Patent KR-20010085102-A (KR)
Inventor: LEE DONG HYOUNG
IPC: A61H23/02
Filed: 2001-08-08
Abstract: PURPOSE: A health pad having an alarm function is provided to generate an alarm by using a vibration generating function as well as a sound output function, to improve the convenience of use by allowing a user to dispose the pad on a pillow and so on, and to emit infrared rays. CONSTITUTION: The health pad having an alarm function consists of an alarm control part(100), and a thin pad(200). The alarm control part is comprised of a timer part(102), an outer power source connector(106), a power source(108) using a battery, a light emitting diode display part(110) for displaying an alarm control condition, an alarm time and mode setting part(112), a motor driving control part(114), a sound output part(116), a control(104), and a switch part(124) for transmitting a switching signal to the control part. The thin pad is comprised of a vibration motor part electrically connected to the motor driving part, a sound part connected to the sound output part, several acupressure bosses capable of emitting infrared rays, and several vent holes.
Patent KR-20030014906-A (KR)
Title: Apparatus to maintain temperature uniformly at the under part of muffle for annealing furnace
Inventor: EUN JONG HYEON
IPC: C21D1/00
Filed: 2001-08-13
Abstract: PURPOSE: A device for maintaining temperature uniformly at the lower part of muffle for annealing furnace is provided to prevent abnormal stretching of the lower part of the muffle for the annealing furnace. CONSTITUTION: In an annealing furnace into which a muffle(12) is penetrated, and at one side of which an exhaust pipe(16) for combustion gas is installed, the device for maintaining temperature uniformly at the lower part of the muffle for annealing furnace comprises refractory wall(22) which is installed at the circumference of the muffle from the bottom of the furnace body(10) of the annealing furnace, wherein the exhaust pipe is inclined upward from the furnace body of the annealing furnace, and the exhaust pipe is installed along a tangent line on the circumferential surface of the furnace body from the furnace body of the annealing furnace.
Patent KR-20030018285-A (KR)
Title: Distribution system and method of online advertisement
Inventor: OH SANG HWAN
Filed: 2001-08-27
Abstract: PURPOSE: A system and a method for distributing an online AD(ADvertisement) are provided to perform the online AD at a low price by binding a plurality of advertisers forming one theme, and to offer a plurality of goods and services relating to the theme through one space. CONSTITUTION: The system comprises a main server(10), an online AD agency(20), a client(30), an advertiser A(40) and an advertiser B(50). If the advertisers request an AD through the online AD agency, the online AD agency requests the AD bound to one theme to the main server(10). The main server(10) transmits one AD formed by one theme to the client(30) connecting to the main server(10). If the client(30) selects the AD, the main server(10) recognizes the information and performs a multi-hyperlink or a multi-AD. The main server(10) includes a service database undertaking a service, an AD database managing the AD and an AD distributing module distributing the AD by performing the multi-hyperlink or the multi-AD.
Patent KR-20030019985-A (KR)
Title: air-conditioner providing with information and telephone function
Inventor: SHIN HUI IN
IPC: F24F1/00
Filed: 2001-08-28
Abstract: PURPOSE: An air conditioner with telephone function and living information providing function is provided to improve utilization of a space and living comfort. CONSTITUTION: A control part(70) is placed in a main body(50) of an air conditioner and connected with various controllers(74) and an interface part(76) having a modem or a LAN card to allow the controllers to control operation of the air conditioner according to input signal. An input part(55), a display(52), a speaker(56) and a microphone(58) are installed on a front side of the air conditioner.
Patent KR-20030018527-A (KR)
Title: Combination apparatus of waste gate valve
Inventor: NA JEONG HYEON
IPC: F02B37/12
Filed: 2001-08-30
Abstract: PURPOSE: A waist gate valve coupling structure for a turbo charger is provided to expand a life span by preventing a bush and a rotating shaft from being eccentrically abraded. CONSTITUTION: A waist gate valve coupling structure includes a bush(22) installed at both lower ends of an output section of a waist gate(4) in order to support a rotating shaft(20). One end of the rotating shaft(20) is coupled to a link gauge(12) in such a manner that both ends of the rotating shaft(20) are supported by the bush(22). A valve(21) is protruded from the center of the rotating shaft(20) in order to open/shut the waist gate(4) depending on a rotating direction of the rotating shaft(20). A first spring(23) and a second spring(24) are formed at both sides of the rotating shaft(20) about the valve(21) so as to apply elastic force to the rotating shaft(20).
Patent KR-20030018747-A (KR)
Title: Semiconductor device relaxed sti stress
Inventor: KIM JIN HA
IPC: H01L21/76
Filed: 2001-08-31
Abstract: PURPOSE: A trench structure in a semiconductor device is provided to relax an STI(Shallow Trench Isolation) stress by forming a substrate pillar using a ghost image. CONSTITUTION: Trenches(2) having different widths are formed in a semiconductor substrate(1) by STI processing. At this time, a substrate pillar(10) is formed at a center portion of the trench(2) having a relatively wide width by using a ghost image. The widths of the trenches(2) are similar to each other. That is, the structure of trenches(2) has bilateral symmetry, so that the STI stress is relaxed.
Patent KR-20030021657-A (KR)
Title: Culture receptacle for nutriculture
Inventor: KOO HUI GUK
IPC: A01G31/00
Filed: 2001-09-07
Abstract: PURPOSE: Provided is a cultivator for hydroponics which is inexpensive and can be easily applied to various cultivation types such as automatic, semiautomatic, absolute manual, subirrigation or top-irrigation, individual cultivation or connection cultivation, etc. CONSTITUTION: The cultivator for hydroponics comprises: a bottom frame(10) which is made of transparent or semitransparent synthetic resin and comprises a wick tank(11) being filled with charcoal, active carbon, quartz porphyry or zeolite and a nutrient and water tank(12); a medium support plate(20) for preventing the invasion of plant roots to the nutrient and the water tank and recession of a medium; and a medium introducing box(30) for receiving the medium, covering the upper surface thereof and mulching.
Patent KR-20010102871-A (KR)
Title: 코코넛 섬유로 제조된 오수 또는 폐수처리용 미생물접촉여재 및 이를 이용한 오수 또는 폐수의 처리방법
Inventor: HONG BONG JUN
Filed: 2001-09-12
Abstract: 본 발명의 코코넛 섬유로 제조된 오·폐수 처리용 미생물 접촉여재는 폭기조 내부에 설치하는 것으로 링 타입(ring type)과 락 타입(lock type)으로 구분되며, 링 타입은 심지(1)를 중심으로 1쌍 또는 2쌍의 링(2)을 반복적으로 형성하는 구조를 이루며, 락 타입은 가마니를 제조하는 것과 같이 직조된 판상의 구조를 이룬다. 링 타입 또는 락 타입의 미생물 접촉여재는 폭기조 내부에 설치되어 오·폐수 원수를 통상 8∼18 시간 동안 체류시키면서 접촉여재에 서식하는 미생물에 의하여 오·폐수에 함유된 유기물이 처리된다. 링 타입 접촉여재는 1쌍의 링의 폭이 통상 30∼60 mm의 범위이고 길이는 약 50∼100 m로서, 이들을 폭기조 내부에 세로방향으로 복수개 설치한다. 락 타입의 접촉여재는 폭이 30∼100 cm, 길이가 1∼2.5 m, 두께가 0.5∼1.5 cm인 판상의 접촉여재로서, 이들을 폭기조 내부에 세로 방향으로 복수개 설치한다.
Patent KR-20010099227-A (KR)
Title: 햇빛을 차단시키고 진공상태에서 회전 장치를 이용한포도주의 제조기술.
Inventor: OH SUNG KEUN
IPC: C12G1/026
Filed: 2001-09-13
Abstract: 본 발명은 햇빛을 완전히 차단시키고, 진공상태에서, 회전장치를 이용해서 포도즙을 회전시켜 발효를 촉진ㆍ강화시켜 포도주를 생산하는 기술이다. 본 기술의 특징을 요약해 보면, 첫째는 햇빛을 완전히 차단하고, 적당하고 일정한 온도와 습도를 유지시킬 수 있는 건축물을 설치한다. 포도주를 제조하는데 있어서 햇빛은 치명적인 해를 끼치기 때문에 완전히 차단할 수 있어야 한다. 이를 위해서 건축물을 지하에 건설해야 한다. 지하 건축은 포도주에 치명적인 햇빛를 차단할 수 있으며, 저렴한 비용으로 온도와 습도를 일정하게 유지하는데 매우 유리하기 때문이다. 온도는 20∼26도로 일정하게 유지시키고, 습도는 75∼85% 정도로 유지시킬 수 있어야 한다. 둘째는 포도주는 산소와 결합하면 산화작용을 일으키기 때문에 포도를 발효시키거나 숙성을 시키는 동안에 밖의 공기는 차단시키고, 발효통 안에서 생긴 가스는 밖으로 내보내는 장치를 이용해 진공상태에서 발효시켜야 한다. 셋째는 발효를 촉진시켜주는 회전장치를 설치하는 것이다. 포도와 발효제 및 당류가 잘 혼합되도록 하고, 발효를 촉진시켜 주기 위해서 흔들어 주거나 저어 준다. 회전장치는 발효 시간을 단축시켜 줄 수 있기 때문에 대량으로 생산하고 경제성이 뛰어나다 할 것이다. 넷째는 발효와 숙성이 잘 되도록 발효통과 숙성통을 옹기와 참나무통을 이용하는 것이다. 특히 발효통과 숙성통을 참나무를 이용했을 때에 일정한 온도와 습도를 유지시키는데 유리했고, 오랫동안 숙성시키고 저장을 하면 향과 맛을 극대화시키고 순도가 높은 고급 포도주를 생산할 수 있고, 인체에 유해한 물질이 생성되는 것을방지할 수 있다. 그리고 오래 숙성을 잘 시키면 통에서 우러나오는 여러 가지 맛과 향이 나는 포도주를 생산할 수 있다. 예를 들면 단맛이 은은하게 울어 나오든지 아니면 넣지 않은 바닐라 향이나 계피향 등이 나오게 된다. 
     회전장치를 설치하고, 햇빛을 완전히 차단시키고, 진공상태에서, 일정한 온도와 습도를 유지해서 발효를 시키면 빠른 시간 안에 질 좋은 포도주를 대량으로 생산할 수 있고, 이러한 조건에서 발효시킨 포도주는 맛과 향, 순도와 높은 농도 그리고 포도주의 빛깔의 선명도와 신선도를 높일 수 있다. 
     이러한 설비와 여건이 마련된 상태에서 포도주 제조과정을 요약하면, 포도를 파쇄하고 파쇄된 포도즙 20리터 당 효소는 5∼40그램, 자양염을 2∼40그램을 넣고, 설탕을 첨가해서 당도를 26∼40도로 맞추어서 1차 발효에 들어간다. 1차 발효에서 처음 14일 동안은 하루에 5분씩 10회를 흔들어 주어서 설탕과 효소가 잘 섞여 발효가 잘 되도록 한다. 14일 후에는 하루에 10분씩 5회를 흔들어 주면서 약 1개월 정도 발효시킨다. 2차 발효를 위해서 씨와 껍질을 제거하고 당도를 15∼35도로 맞추어서 약 3개월 이상 발효시킨다. 이 때에도 처음 30일 동안은 하루에 10분씩 10회를 흔들어주고, 그 이후에는 하루에 10분씩 5회를 흔들어 준다. 2차 발효까지 끝난 후에는 참나무 통에 넣어서 6개월 이상 숙성시킨다. 숙성을 위해서 참나무 통을 사용하면 포도의 고유한 향과 참나무 향이 결합하여 특이한 향이 나는 11%에서 최고 16%의 농도를 가진 포도주를 생산할 수 있다.
Patent KR-20030025092-A (KR)
Title: Conversion apparatus and method of Line Spectrum Pair parameter for voice packet conversion
Inventor: CHOI YONG SU
IPC: G10L19/16
Filed: 2001-09-19
Abstract: PURPOSE: An apparatus and a method for converting an LSP(Line Spectrum Pair) parameter for a voice packet conversion are provided to extract LSP information from a packet encoded by a transmission-side encoder and directly convert extracted LSP information into an LSP parameter of a reception-side codec. CONSTITUTION: The first transcoder(331) performs the bit unpacking of a packet encoded by another encoder(311), dequantizes the unpacked packet, and obtains an LSP parameter of the other encoder(311). The first transcoder(331) directly converts the packet encoded from the encoder(311) into an LSP parameter of a G.723.1 encoder(352) using the LSP parameter of the other encoder(311), quantizes the LSP parameter of the G.723.1 encoder(352), and performs the bit unpacking of the quantized LSP parameter. The second transcoder(332) performs the bit unpacking and dequantization of a packet encoded from the G.723.1 encoder(352), and obtains an LSP parameter of the G.723.1 encoder(352). The second transcoder(332) directly converts the packet encoded from the G.723.1 encoder(352) into a packet of the other encoder(311) using the LSP parameter of the G.723.1 encoder(352), quantizes the packet of the other encoder(311), and performs the bit unpacking of the quantized packet.
Patent KR-20030026446-A (KR)
Title: The apparatus and method of mobilephone location based ad contents service
Inventor: WOO CHANG JE
Filed: 2001-09-25
Abstract: PURPOSE: An advertisement offering system and method is provided to make a real time transmission of advertisement contents to a mobile terminal according to a current position of a user so that it can enhance an advertisement effect. CONSTITUTION: The method comprises several steps. A user selects a position based advertisement service menu and a position server periodically receives the position signals of the terminal. The position of the terminal can be checked within 5-20 seconds if the terminal is turned on, but it can be checked within one second if the user is talking over the terminal(S30). The system analyzes a user inclination by referring to an age, a sex or a job stored at a user management database(S31), checks the member data and advertisement service position data offered by a plurality of advertisement databases(S32), and determines whether there exists proper advertisement to be transmitted to the terminal(S33). In a case that there exists advertisement contents appropriate for the user, the system transmits the advertisement from the advertisement databases to an application server, then transmitting the advertisement to a WAP gateway by executing a push program, enabling the WAP gateway to convert the advertisement into a wireless markup language, and enabling an SMS center to make a real time transmission of the advertisement contents to the terminal(S34,S35).
Patent KR-20030027596-A (KR)
Title: Adjusting positional angle type transmit lever
Inventor: WOO MYEONG JU
IPC: B60K20/02
Filed: 2001-09-29
Abstract: PURPOSE: A gear shift lever to adjust an angle is provided to change a gear shift rod to fit optimal condition by including a clutch to connect and separate a rod to the gear shift rod. CONSTITUTION: A gear shift lever to adjust an angle has a gear shift rod. The gear shift rod comprises a driving rod(20a); a slave rod(20b) and a clutch(40). The gear shift rod is equipped between a gear shift assembly(30). The gear shift assembly operates synchronizers for each gear level by a knob(10). The driving rod is connected to the knob. The slave rod is connected to the gear shift assembly. The clutch changes connecting positions by separating the driving rod and the slave rod. The clutch comprises a driving plate(41); a slave plate(42) and a stopper(50). The driving plate is formed with the driving rod integrally. A spring(60) is supported by the slave plate and the stopper. The stopper is connected to an end of a connecting shaft(41a). Thereby, a portion of the gear shift rod is changed to optimal condition according to a figure and a habit of a driver.