baber/WOPTO huggingface dataset:
Patent KR-20020032878-A (KR)
Title: Method of a protein stabilization
Inventor: KIM GI SEON
IPC: C12P21/02
Filed: 2000-10-27
Abstract: PURPOSE: Provided is a method for thermostabilization of proteins without any change in the structure or function of the proteins. CONSTITUTION: The method for thermostabilization of proteins comprises substituting a hydrophilic residue, aspartic acid, with other hydrophilic residue, glutamic acid on the surface of a water-soluble protein using a site-specific mutagenesis. The site-specific mutagenesis comprises following steps: preparing a protein expression vector, wherein aspartic acids are substituted with glutamic acids using probes of SEQ ID NOs 9 to 14; transforming E. coli with the expression vector; cultivating E. coli transformant in a medium containing Ampicillin at 37 deg.C until the logarithm phase; adding isopropyl beta-D-thiogalactopyranoside into the medium; and sequentially subjecting the cultured medium to nickel nitrilotriacetic acid-agarose affinity column, and DEAE-Sepharose and Superdex G75.
Patent KR-20020034413-A (KR)
Title: Method for providing mobile number portability
Inventor: JUNG WON CHEOL
IPC: H04Q3/00
Filed: 2000-11-01
Abstract: PURPOSE: A method for providing the number mobility of a mobile telephone is provided to offer a number mobility service between mobile telephone company networks using inter-different protocols using a number mobility database for supporting a multi-protocol. CONSTITUTION: If a call is generated from an origination subscriber subscribed in a PLMN(Public Land Mobile Network)(S2), an SSP(Service Switching Point) recognizes a DP(Detection Point) from an origination mobile subscriber number inputted from the origination subscriber and analyzes a kind of the call(S4). If the call is a number mobility call, the SSP triggers a number mobility service(S8). An inquiry message in which the origination subscriber number is used as a service key is transmitted to an STP(Signaling Transfer Point), and a GTT(Global Title Translation) process is performed and the GTT-processed message is transmitted to an NPDB(Number Portability DataBase)(S10,S12). The NPDB analyzes a protocol of the inquiry message calls a number mobility service logic, and the number mobility service logic retrieves a number mobility routing table using the origination mobility subscriber number as a service key, and obtains routing information to the origination subscriber(S14). The NPDB processes a response message including routing information by a protocol same to the inquiry message, and transmits the response message to the SSP through the STP(S16). The SSP analyzes a routing number from routing information including the response message, and transmits the call to a mobile telephone network provided to a newly changed mobile telephone service provider using the number mobility service so that a call connection process is performed by an MSC(Mobile Switching Center)(S18).
Patent KR-20020036141-A (KR)
Title: Crown and flatness control method of hot strip
Inventor: JE SANG GUK
IPC: B21B37/00
Filed: 2000-11-08
Abstract: PURPOSE: A method for controlling crown and flatness of a hot rolled strip is provided which performs superior rolling by controlling rolling of the strip in feedback and feedforward processes after measuring a shape of the strip between a plurality of rolling machines. CONSTITUTION: In a method for controlling crown and flatness of a hot rolled strip(9) which is rolled as passing through a plurality of rolling machines(F1-F7), the method for controlling crown and flatness of the hot rolled strip(9) comprises the processes of measuring a shape of the hot rolled strip proceeding among the plurality of rolling machines(F1-F7); and controlling bending forces and pair cross angles of the plurality of rolling machines(F1-F7) using the measured shape data of the hot rolled strip(9), wherein a crown of the hot rolled strip is feedback controlled at a plurality of rolling machines(F1-F7) which are positioned in front of the proceeding hot rolled strip(9) based on a point measuring the shape of the hot rolled strip, and a flatness of the hot rolled strip is feedforward controlled at a plurality of rolling machines(F1-F7) which are positioned in the rear of the proceeding hot rolled strip based on the point measuring the shape of the hot rolled strip.
Patent KR-20010051606-A (KR)
Title: Key switch
Inventor: KAGEYAMA MASAAKI
IPC: H01H3/12
Filed: 2000-11-10
Abstract: PURPOSE: Provided is a key switch that can remove the necessity for arranging numerous apertures for limiting layout of pattern in a switch element in the shape of sheet such as membrane switch, and efficiently cope with poor operation of a cross-linked body in an assembling step. CONSTITUTION: This switch comprises a plate(5) for loading and supporting a pair of lever members(3,4) constituting a cross-linked body(10) and a holding plate(6) for loading and engaging the plate(5), wherein it is provided with a permeation holes(5a) for inserting a click rubber(8) into the plate(5) and the holding plate(6) along with inserting a membrane switch(7) into the holding plate(6) and the supporting plate(9). With this constitution, since the cross-link body(10) being in unit can be formed on the late(5), it can confirm in advance whether the operation of the cross-linked body(10) is deteriorated or not. Further, since it is not necessary to arrange a number of apertures for inserting the protruding portion for the cross-linked body(10) to the membrane switch(7), it can facilitate a pattern layout.
Patent KR-20020037428-A (KR)
Title: Carbon nanotubes with properties of semiconductor diode and the fabrication method of porous anodic alumina templates for them
Inventor: BAE JI EUN
IPC: B82B3/00
Filed: 2000-11-14
Abstract: PURPOSE: Provided are a carbon nanotube exhibiting properties of semiconductor diode and a method for forming pores in nanoframe of porous alumina for making the carbon nanotube. CONSTITUTION: The method comprises the steps of (i) forming pores having predetermined depths, which are regularly arranged in acidic electrolyte solution of constant temperature by two-step or multistep anode oxidizing process; (ii) continuously forming pores by varying a temperature of the electrolyte while maintaining the other conditions such as voltage and the type of electrolyte; (iii) further forming pores at the same temperature as the first temperature of the electrolyte; and (iv) repeating the steps (i) to (iii) to form pores having a shape that at least two pores having different diameters are connected together.
Patent KR-20010060356-A (KR)
Inventor: MAMIYA JOJI
IPC: G06F3/14
Filed: 2000-11-20
Abstract: PURPOSE: To optimize a job amount of a whole system including graphic chips by distributing processing to a host side and a panel side. CONSTITUTION: This is a image display system which is provided with a host side 10 for executing applications, and a panel side 50 connected to this host side 10, and which is intended for displaying an image onto this panel side 50, and when requesting the panel side 50 to display the image, this host side 10 transfers image data before expanding the image to the panel side 50, and the panel side 50 is provided with panel memory 52 for image expansion, and expands the image in the panel memory 52 based on the image data transferred from the host side 10 and also displays the image expanded in the panel memory 52 on a panel 55.
Patent KR-20020041057-A (KR)
Inventor: KIM YEONG GYU
IPC: C21D9/38
Filed: 2000-11-27
Abstract: PURPOSE: A method of producing a roll with superior abrasion resistance for use in tandem cold mill is provided. CONSTITUTION: In a producing method of roll which includes melting, vacuum degassing, casting, ingot annealing, remelting, heating, forging, annealing, rough cutting, surface curing, subzero treatment, tempering, and finish rolling, the method is characterized in that a steel comprises 0.60-0.7 wt.% of C, 1.0-1.2 wt.% of Si, 0.35-0.45 wt.% of Mn, 4.0-6.0 wt.% of Cr, 1.1-1.3 wt.% of Mo, 0.25-0.35 wt.% of V, a balance of Fe and other inevitable impurities; temperature in forging is 1150-1200°C; annealing is carried out at 800-850°C; tempering is carried out at 480-520°C.
Patent KR-20020043706-A (KR)
Title: Supplement apparatus of engine oil
Inventor: KIM JU YEON
IPC: F01M11/06
Filed: 2000-12-04
Abstract: PURPOSE: An apparatus for supplementing engine oil is provided to improve the cooling efficiency of an engine and engine output by supplying oil to an oil pan from an oil reservoir tank when the level of the oil in the oil pan fall lower than the proper oil amount. CONSTITUTION: An apparatus for supplementing engine oil comprises an oil reservoir tank(15) to store oil, a valve housing(20) formed in the middle of an oil supply pipe(16) to selectively supply the oil of the oil reservoir tank to an oil pan(10) through an inlet(21) and an outlet(22), a solenoid(23) formed in the valve housing and operated by a switch, a plunger(24) having a path(25) through which oil is supplied and to communicate or isolate the inlet and the outlet, a return spring(26) formed in the plunger to return the plunger to its original position, and a valve(27) to open and close the outlet corresponding to the amount of oil in the oil pan.
Patent KR-20020045004-A (KR)
Title: scroll type compressor
Inventor: JANG YEONG IL
IPC: F04C18/02
Filed: 2000-12-07
Abstract: PURPOSE: A scroll compressor is provided to secure more compression space without deteriorating reliability of the compressor. CONSTITUTION: Wraps(100,200) formed on a rotary scroll and a fixed scroll are formed by more than one involute curves with radiuses of base circles and starting angles different with each other. A first involute curve and a second involute curve are alternatingly applied. A radius of a base circle and a starting angle of the second involute curve is smaller than a radius of a base circle and a starting angle of the first involute curve. Parts of scroll wraps move toward central side of the scrolls to move center of gravity to a central side of the rotary scroll to improve stability of the rotary scroll.
Patent KR-20020045080-A (KR)
Title: An assembling structure and method of rotating mechanism for hermetic compressor
Inventor: CHO JAE HO
IPC: F04B39/00
Filed: 2000-12-07
Abstract: PURPOSE: A structure and method for assembling rotary device of hermetic compressor are provided to simplify assembly of a rotor, a crank shaft and a piece. CONSTITUTION: A structure includes a rotor(20); a crank shaft(30); and a piece(40). The rotor rotates by electromagnetic interaction with a stator. The crank shaft is connected with the rotor to rotate integrally with the rotor. The piece is forcibly inserted between an inner diameter of the rotor and an outer diameter of the crank shaft to rotate together with the crank shaft and to supply an oil passage(32), formed in the crank shaft, with oil. A method comprises two steps. The first step is to insert the crank shaft, with the outer diameter smaller than a diameter of a penetrating hole(21), vertically penetrating a center of the rotor, into the penetrating hole. The second step is to insert the piece, for sucking up oil, between the outer diameter of the crank shaft and the inner diameter of the penetrating hole of the rotor to integrate the crank shaft, the rotor and the piece.
Patent KR-20020046333-A (KR)
Inventor: KOO JA CHUN
IPC: B21C47/00
Filed: 2000-12-12
Abstract: PURPOSE: A paper supply apparatus is provided to prevent retardation of working time due to paper during coiling of hoop, and accurately adjust a center between the hoop and the paper. CONSTITUTION: In an apparatus for coiling both a hoop cut to a certain width using a cutting means(20) installed on a proceeding path of a strip(S) and supplied paper, the paper supply apparatus comprises a paper supply part in which a paper coil(34) is installed at one side of a support(32) that is installed at a position before cutting of the strip(S), and a pressing roll closely adhered onto the upper surface of the paper(34a) that is uncoiled from the paper coil(34) is rotationally installed, wherein the apparatus further comprises a tension control part in which a roll corresponding to the cut width of the paper is ascended or descended in such a manner that the roll is closely adhered onto the upper surface of the cut paper, and a felt contacted from the lower surface of the hoop is coiled from a driving rotation shaft to a driven rotation shaft, and wherein guiding screw threads(36a) are formed on the pressing roll so that the guiding screw threads(36a) are oppositely directed from both ends of the pressing roll toward the center of the pressing roll.
Patent KR-20020049408-A (KR)
Title: Portable Computer and method for setting up master device and slave device for Portable Computer
Inventor: KIM HYEONG JUN
IPC: G06F1/16
Filed: 2000-12-19
Abstract: PURPOSE: A portable computer and a method for automatically setting a master and a slave device of the same computer are provided to increase the convenience of a user by enabling the user to use an option device regardless of a master device and a slave device. CONSTITUTION: A portable computer includes a computer body(10) equipped with a plurality of hardware including a main board and an input device(50) and an LCD monitor(51) folded and unfolded to the computer body(10). The computer body(10) includes the main board, the input device(50) capable of generating output signals set up and a plurality of hardware including a casing(52). A main mounting unit(21) and a sub mounting unit(22) transmit signals of an option device(40) to an IDE controller of the main board. The option devices(40) mounted in the main and the sub mounting units include an interface board. A control unit controls that the option device(40) mounted in the main mounting unit(21) can be recognized as a master device. In addition, the control unit controls that the option device(40) mounted in the sub mounting unit(22) can be recognized as a slave device.
Patent KR-20020051706-A (KR)
Title: The mobile out epuipment keyboard and method for establish the same
Inventor: CHAE HUI JIN
IPC: G06F3/02
Filed: 2000-12-23
Abstract: PURPOSE: An external keyboard terminal and a setting method thereof are provided to increase the convenience of a user by enabling the user to easily input characters by providing an external keyboard to a terminal. CONSTITUTION: A terminal(100) transmits/receives information through a communication path. An external input unit(200) asks the terminal(100) for character codes and stores the character codes. In addition, the external input unit(200) inputs characters using the character codes. A connection unit(300) connects the terminal with the external input unit(200). In case that the external input unit(200) asks the terminal(100) for the character codes, the terminal(100) provides the codes and transmits character code data values defined in the terminal(100) to the external input unit(200). In case that the values are completely transmitted to the external input unit(200), the values are analyzed and processed.
Patent KR-20020052287-A (KR)
Inventor: KIM MIN JEONG
IPC: B62D1/16
Filed: 2000-12-26
Abstract: PURPOSE: A steering column of a power steering device is provided to improve center feeling in a neutral state while traveling at high speed and to conveniently steer while parking. CONSTITUTION: A steering column for a power steering device comprises a tube fixed on a housing of a gear box; a steering shaft(26) transmitting controlling force of a steering wheel by being inserted to the tube; a tilt lever combined to the steering wheel; a cover bracket(30) fixing the tube on the housing of the gear box; a screw unit(32) formed on an outer portion of the steering shaft; a guide rail(34) mounted on an inner portion of the tube corresponding to the screw unit; a ring(36) combined to the screw unit; stoppers(38,38') arranged on both sides of the guide rail; and a protrusion unit(34a) formed in the middle of the guide rail. The ring is moved toward a length direction of the steering shaft by rotating the steering shaft. Thereby, the steering column for the power steering device improves center feeling in a neutral state while traveling vehicle at high speed.
Patent KR-20020055460-A (KR)
Title: Process for Cultivationg Bean-vegetables
Inventor: CHO JEONG HYEOK
IPC: A01G31/00
Filed: 2000-12-28
Abstract: PURPOSE: Provided is a method of growing beans and vegetables such as bean sprouts using the fungicide which is safe to men. The fungicide residues do not remain in the bean sprouts, while the fungicide enhances the yield and quality of the bean sprouts. CONSTITUTION: The growing method comprises: a step of germinating the bean sprouts by soaking beans in the water in which 0.1-100ppm of chlorine dioxide based fungicide is dissolved; and a step of growing the germinated bean sprouts in the dark with the supply of the water in which 0.01-10ppm of the chlorine dioxide based fungicide is dissolved.
Patent KR-20020059031-A (KR)
Title: Method for interrupting ring tone by one touch in mobile telecommunication terminal
Inventor: MIN JEONG GI
IPC: H04B1/40
Filed: 2000-12-30
Abstract: PURPOSE: A method for intercepting a ring tone at one touch in a mobile terminal is provided to efficiently cope with a situation that it is difficult to receive a telephone call, to express courtesy to the caller, and to interrupt the noise. CONSTITUTION: If a terminating ring is received(100), a control part in a mobile terminal judges whether a key corresponding to ring tone interception is inputted(102). In case that the key for ring tone interception is inputted in a situation that the user cannot receive the telephone call, the control part intercepts a ring signal to be supplied to a ring tone generation part or the path of the ring signal(106). Then the control part counts whether 35 or 40 seconds elapses after the initiation of the terminating ring(108). If 35 or 40 seconds elapses, the control part recovers the path of the ring signal(110).
Patent KR-20020057078-A (KR)
Title: Factory automation system having webbing inserting device for seat belt assembly
Inventor: CHOI BYEONG GEOL
IPC: B62D65/14
Filed: 2000-12-30
Abstract: PURPOSE: Factory automation facilities for a seat belt assembly, having a webbing-injecting unit are provided to conveniently and repetitiously inject webbings to a retractor in a short time under the control of a PLC, thereby achieving the mass-production of the seat belt assembly precisely and speedily. CONSTITUTION: Factory automation facilities for a seat belt assembly includes a webbing injecting part(110) for carrying out a series of seat belt assembling procedure at an upper part of a housing under the control of a programmable logic controller(PLC), wherein the webbing-injecting unit includes a box type cylinder assembly(110) fixed with an insertion block inside, an actuator(112) for axially moving the box type cylinder assembly, a first roller part(120) fixed to the box type cylinder assembly for conveying webbings, injection plates(125) fixed to an outlet part of the first roller part, a jig for standing a retractor(40) on the housing, and positioning elements(140,150) of a guide web(42) of the retractor.
Patent KR-20010022448-A (KR)
Title: 전자 경적의 일정 주파수 사운드 생성 장치 및 제어 방법
IPC: G10K9/12
Filed: 1998-07-28
Abstract: 전자 경적을 위한 일정 주파수 사운드 생성의 제어 방법 및 장치가 개시된다. 이는 단일 칩 프로세서에 의해 이루어지고 달성된다. 이는 일정 주파수 오실레이터로부터 출력된 주파수 펄스가 각 경적의 기본 공진 주파수에 따라 정정되어, 경적은 전기적 구동 신호에 의해 최적 조건으로 구동을 수행할 수 있으며, 구동 신호의 듀티 사이클은 각기 다른 경적의 사운드 생성 특성에 따라 1-99%의 임의로 조절할 수 있다. 이는 현재 많은 전자 경적 및 접촉을 갖는 경적에서 차량의 전압 및 주위 온도 영향하에서 일어날 수 있는 사운드 변동 및 사운드 레벨 감소의 결점을 극복한다. 이는 또한 조절 가능한 주파수 및 펄스 폭을 갖는 신호원에도 사용될 수있다.
Patent KR-20010023287-A (KR)
Title: Spinal implant and cutting tool preparation accesory for mounting the implant
IPC: A61B17/16
Filed: 1998-08-25
Abstract: This invention relates to a spinal implant for promoting fusion of adjacent vertebrae and restoration of normal disc height. The spinal implant includes an upper and lower surface adapted to engage cancellous bone tissue in the vertebral bodies. The spinal implant also includes at least two opposing bearing surfaces adapted to bear against cortical bone tissue in the endplates of adjacent vertebrae. This invention also provides an instrumentation to prepare the intervertebral space to receive the spinal implant and techniques for treating patents in need of corrective spinal surgery.
Patent KR-20010034247-A (KR)
IPC: H02M7/00
Filed: 1999-01-26
Abstract: The power conversion module is supplied from a DC source and has static semiconductor Insulated Gate Bipolar Transistor (IGBF) switches to convert to alternating current. The static devices (10) are attached directly to a cooling block (14) and the insulation (13) between the cooling block and the cooling fins (0) is configured so that the cooling block is connected to an intermediate potential between the potential of the fins and the supply potential.
Patent KR-20010034495-A (KR)
Title: 통신 방법 및 통신 장치
IPC: H04B3/54
Filed: 1999-12-17
Abstract: 동일 전력선(7) 상에 접속된 복수의 기기 중에서, 노이즈 측정 결과에 의거하여 「현재의 톤 세트/톤 포지션에서는 통신의 계속이 곤란하다」라고 판정한 기기가, 톤 변경 처리에 있어서의 가상 마스터로 된다. 가상 마스터의 기기는 톤 변경 요구 커맨드를 송신하여, 일정 시간 동안, 다른 기기로부터의 응답을 기다린다. 이 동안에 한번이라도 톤 변경 거부 커맨드를 수신한 경우, 가상 마스터 기기는 그 시점에서 변경을 단념하고, 가상 마스터 처리를 종료한다. 한편, 일정 시간이 경과한 경우에 있어서도 톤 변경 거부 커맨드를 수신하지 않은 경우, 가상 마스터 기기는 톤 변경 지시 커맨드를 송신한다. 그리고, 톤 변경 지시 커맨드의 수신을 계기에, 현재 접속되어 있는 모든 기기가 일제히 톤을 변경한다.
Patent KR-20010042159-A (KR)
Title: 리튬 전지용 주석 합금 전극 조성물
IPC: H01M10/052
Filed: 1998-07-23
Abstract: 본 전극 조성물은 (a) 충전-방전 싸이클 전에는 금속간 화합물 또는 원소상 금속의 형태인 전기화학 활성 금속 원소 및 (b) 비전기화학 활성 금속 원소를 포함한다.  이 전극 조성물은 반복되는 충전-방전 싸이클을 거친 후에도 유지되는 높은 초기 용량을 갖는다.  이 전극 조성물은 또한 높은 쿨롱 효율을 나타낸다.
Patent KR-20010043576-A (KR)
Title: 자체 공진식 나선형 공진기를 구비한 고온 초전도체 필터
IPC: H01P1/203
Filed: 1999-05-12
Abstract: 고온 초전도체 소형 필터 및 소형 다중화장치는 자체 공진식 나선형 공진기를 이용하며 소형 크기를 가지며 인접한 채널 사이에 낮은 누화를 갖는다.
Patent KR-20010043682-A (KR)
Title: 엔진용 피스톤
IPC: F02B71/04
Filed: 1999-05-11
Abstract: 자유 피스톤 엔진에 사용되는 피스톤이 제공되며, 이는 소정의 두께를 가진 크라운부(48), 피스톤의 축을 따라서 이를 통해서 연장되고 크라운부(48)에 연결되는 통로(66)를 갖는 플런저 연결부(50), 크라운부(48)에서 연장되는 밀봉부(52) 및 밀봉부(52)와  플런저 연결부(55) 사이에 배치된 다수의 스트럿을 갖는 스트럿부(56)를 포함한다.  본 발명의 피스톤(16)은 사용 시에 효율적인 작동을 제공하고, 피스톤(16)으로부터 효율적으로 열을 전달하는 효율적인 소형, 고 강도 및 저 중량의 장치를 제공한다.
Patent KR-20010053228-A (KR)
Title: 광경화성 중합체 조성물 및 이를 함유한 플렉서 인쇄판
IPC: C08L53/02
Filed: 1999-06-23
Abstract: (a) 중합 모노-비닐 방향족 단량체의 적어도 2개의 블록 A, 중합 공액 디엔 단량체의 적어도 1개의 블록 B, 및 이-작용성 커플링제의 잔기를 포함하는 제1 블록 공중합체 (여기서 중합 모노-비닐 방향족 단량체의 총 함량은 블록 공중합체의 5 내지 25 중량% 범위이고, 잔기(존재시)는 알콕시 또는 에폭시 작용 그룹을 함유한 이-작용성 커플링제에서 유도됨); (b) 0 내지 70 중량%의 제2 블록 공중합체(제2 블록 공중합체는 일 블록 A, 적어도 일 블록 B, 및 임의적인 이- 또는 다-작용성 커플링제의 잔기를 지니고, 중합 모노-비닐 방향족 단량체의 총 함량은 블록 공중합체의 5 내지 50 중량% 범위임); (c) 적어도 5 중량%의 저분자량의 블록 공중합체; 및 (d) 광개시제를 포함하는 광경화성 중합체 조성물. 2개의 릴리스 막 또는 하나의 릴리스 막과 하나의 지지체 사이에 샌드위칭된 광경화층을 포함하는 플렉서 인쇄 판 전구체. 광경화성 조성물을 경화시켜 얻어질 수 있는 경화된 중합체 조성물; 경화된 중합체 조성물을 함유한 플렉서 인쇄 판, 플렉서 인쇄 판을 이용한 기질상 인쇄 방법.
Patent KR-20020039208-A (KR)
Title: Method of validating e financial gift card
Inventor: USUI TATSUO
IPC: G06Q40/04
Filed: 2001-01-05
Abstract: PURPOSE: To provide an E financial gift card capable of protecting the privacy of a card user with anonymity. CONSTITUTION: This E financial gift card 101 is distributed from a card issuance or origin 103 to consumers in a wide range. As distribution destinations, convenience stores and restaurants, etc., can be listed. The E financial gift card 101 which is just distributed is not validated and is validated by taking a prescribed procedure.