baber/WOPTO huggingface dataset:
Patent KR-20000004759-A (KR)
Title: Refrigerating room chill supplying device of complex refrigerator
Inventor: PARK YANG SOO
IPC: F25D17/00
Filed: 1998-06-30
Abstract: PURPOSE: A refrigerating chamber chill supplying device of a complex refrigerator is provided to smoothly supply chill to a refrigerating chamber. CONSTITUTION: The refrigerating room chill supplying device of a complex refrigerator comprises:a cooler(110) for freezing room use and a cooler(120) for refrigerating room use; a freezing room fan(115) installed on the upper cooler for freezing room use to vent the chill to a freezing room(F); a penetrating hole(65) formed to be bent on the upper part of a fourfold unit(60); a refrigerating room fan(125) installed inside the penetrating hole to deliver the chill to a refrigerating room(R); and a chill supplying duct(130) forming many chill vent hole(135).
Patent KR-20000008348-A (KR)
Title: Polyamide film for fine pitch bga package
Inventor: KO CHANG EUI
IPC: C08J5/18
Filed: 1998-07-13
Abstract: PURPOSE: A film formed round pin insertion holes at both ends of polyamide film is provided which improves precision of position when the pin is inserted and prevents the periphery of the insertion holes from tearing. CONSTITUTION: The BGA package(11) of fine pitch is formed on a polyamide film(10) through several assembly processes and plural pin insertion holes(12) for inserting round pins(15) are formed at both ends of polyamide film(10). The plural pin insertion holes(12) of round type are more convenient than conventional rectangular pin holes. The pin(15) is used for determining the position of the polyamide film in a working facilities or inserting into the pin insertion holes(12) of the polyamide film to move the polyamide film. This is more effective than conventional rectangular pin in manufacturing and mounting on the facilities.
Patent KR-20000008791-A (KR)
Title: Romote controlling apparatus using a wireless communication
Inventor: YANG DEOK JO
IPC: H04Q9/00
Filed: 1998-07-15
Abstract: PURPOSE: A remote controlling apparatus which can control in wireless the plurality of electronic machines, such as TVs, VCRs or air conditioners, which are set at various places is provided. CONSTITUTION: An apparatus for respectively controlling a plurality of electronic machines, each of which are set at various places, includes; a remote control base station (20) for controlling each of the plurality of electronic machines(10). The identity numbers are assigned to the plurality of electronic machines, respectively. The remote control base station memorizes the identity numbers and uses the identity numbers to control the plurality of electronic machines in wireless communication with each of the plurality of electronic machines. Therefore, the apparatus can control the plurality of electronic machines which are set at various places without connecting the plurality of electronic machines with a central control apparatus in wire.
Patent KR-19990023251-A (KR)
Title: 차량용 정속 주행 장치
IPC: B60W10/04
Filed: 1998-07-29
Abstract: 본 발명은 차량용 정속 주행 장치에 관한것으로서, 정속 주행중이어도 자동 변속기의 변속 조작에 의한 엔진 브레이크에 의해서 감속할 수 있게 하기 위해서 자동 변속 모드와 수동 변속 모드를 구비하는 변속 조작 수단(4)과 정속 주행의 목표 차속을 설정하는 목표 차속 설정 수단(5)과 차량의 실제의 차속이 목표 차속에 접근하게 자동 변속기(3)의 변속단의 변경을 지시하는 정속 주행 제어 수단(101)과 정속 주행 제어 수단(101)에서의 지시에 의거해서 자동 변속기(3)의 변속단을 변경하는 변속 제어 수단(11)과 변속 조작 수단(11)의 수동 변속 모드에 있어서 변속단이 변경되었을 때 정속 주행 수단(101)의 작동을 해제하는 해제 수단(107)을 구비한다.
Patent KR-19980081958-A (KR)
Title: 2중 갓피가 형성된 신발
Filed: 1998-08-07
Abstract: 가. 청구범위에 기재된 발명이 속하는 기술분야. 
     본 발명은 신발 밑창에 갓피를 2중으로 접착하여 신발의 전체적인 사이즈는 크나 내부의 사이즈는 작게하여 큰 사이즈의 신발을 신어도 착용감이 우수하게 한 신발을 제공하기 위한 것이다. 
     나. 발명이 해결하려는 기술적 과제. 
     종래에는 신발 밑창에 갓피를 접착하여 구성되므로 유행에 민감한 신세대들이 자신의 발보다 큰 사이즈의 신발을 착용하고 있는 현실을 감안하면 이러한 신발을 착용할 시에는 무플 관절의 손상과 족부가 아프며, 발의 변형이 발생되는 문제점이 있었다. 
     다. 발명의 해결방법의 요지. 
     신발 밑창에 접착되는 외부 갓피의 사이즈보다 다소 적은 사이즈의 보조 갓피를 외부 갓피의 내측면에 봉착하여 2중으로 갓피를 형성한 것이다. 
     라. 발명의 중요한 용도 
     신발.
Patent KR-19990023737-A (KR)
Title: 게이트 전극상의 노치된 측벽 스페이서를 사용하여 향상된금속 실리사이드 콘택을 갖는 집적회로 구조물을 형성하는방법 및 결과 구조물
IPC: H01L21/28
Filed: 1998-08-20
Abstract: 실리콘 기판에 형성된 집적 회로 구조물의 MOS 소자의 게이트 전극과 소오스/드레인 영역 상에 향상된 금속 실리사이드 콘택을 형성하는 방법이 서술되어 있다.     금속 실리사이드 콘택은 먼저, 실리콘 기판의 노출된 부분과, 이전에 형성된 폴리실리콘 게이트 전극의 노출된 표면 상에 실리콘 산화물층을 형성하므로써 형성된다.     그 다음에 실리콘 질화물층을 전체 구조물상에 증착하고 나서, 실리콘 질화물층을 이방성으로 에칭하므로써 게이트 전극의 측벽상의 산화물상에 실리콘 질화물 측벽 스페이서들이 형성된다.     소오스/드레인 영역은 질화물 스페이서에 인접한 실리콘 기판에 형성되고, 그 다음에 구조물은 게이트 전극의 상면과 소오스/드레인 영역상의 기판 표면으로부터 산화물을 제거하기 위해 산화물 에치에 접촉된다.     산화물 에치 단계 중에, 1 이하의 가로세로비를 갖는 노치들이 실리콘 질화물 스페이서와 기판 사이, 또는 게이트 전극 사이에서 산화물의 노출된 가장자리에 형성된다.     그 다음에 금속 실리사이드 콘택을 형성하도록 노출된 실리콘과 반응할 수 있는 금속층이, 구조물상과 노치내로 전면을 덮도록 증착된다.   금속에 접촉한 실리콘 표면과 금속의 반응으로 금속 실리사이드가 형성된 후에, 폴리실리콘 게이트 전극의 상면 뿐만 아니라, 전극 측벽상의 산화물층에 노치가 형성되므로써 노출된 게이트 전극 측벽의 상부 부분에 금속 실리사이드 게이트 콘택을  남기고, 반응하지 않은 금속은 제거된다.      확장된 면적의 금속 실리사이드 소오스/드레인 콘택이 또한 소오스/드레인 영역의 노출된 실리콘 표면상에, 그리고 질화물 스페이서 밑의 산화물에 형성된 노치들로 인해 노출된 질화물 스페이서 밑의 실리콘 기판의 일부분에 형성된다.
Patent KR-20000014958-A (KR)
Title: Liquid crystal display module
Inventor: LEE SANG HUI
IPC: G02F1/1333
Filed: 1998-08-26
Abstract: PURPOSE: A liquid crystal display module is provided to prevent break of a lamp and improve quality of a product by intercepting movement of a light plate in a lamp assembly direction. CONSTITUTION: A light plate and a sheet are accepted in a mold frame. A lamp assembly is installed on one side of the light plate. A cutting plate is formed between the light plate and the lamp assembly. The cutting plate is installed corresponding to the side of the light plate to intercept movement of the light plate in a lamp assembly direction.
Patent KR-19980082136-A (KR)
Title: 플라스틱 문짝 및 이의 제조방법
Filed: 1998-08-28
Abstract: 플라스틱이 갖는 우수한 내습성, 내구성, 내화학성 및 시공성을 나타낼 뿐만아니라 수려한 외관, 다양한 문양과 색상등을 자유롭게 표현할 수 있으며 제조비용이 저렴한 플라스틱 문짝 및 이의 제조방법이 개시되어 있다. 본 발명에 따른 플라스틱 문짝는 HIPS, ABS, PE와 PS의 얼로이(alloy)수지, PVC와 ABS의 얼로이(alloy)수지, AS, ASA, MS, MBS 등의 공중합 열가소성 수지 시이트들, 또는 상기 열가소성 수지 시이트들에 나무결 무늬의 PVC 연질 필름을 부착시킨 시이트로 이루어지는 표면 시이트를 구비한다. 표면 시이트 상에는 전사지가 열전사되며, 전사지가 접착된 표면 시이트에는 다양한 음·양각 문양이 진공성형된다. 수지 시이트들 사이에는 PS 발포바(poly styrene foam profile)나 PVC 발포바(poly vinyl chloride foam profile)로 이루어진 테두리재 및 테두리재의 내부 공간 내에 배치되는 벌집형 종이보드가 위치한다. 종이보드는 접이방식의 벌집형 판지의 상부면과 하부면 상에 박지를 접착시켜서 만든다.
Patent KR-20000015726-A (KR)
Title: Method for printing a manual in a power save mode of a print apparatus
Inventor: CHO SEUNG-JIN
IPC: G06F3/12
Filed: 1998-08-31
Abstract: PURPOSE: A method for printing a manual in a power save mode provides a convenience to a user by preventing a user-supplied paper from being pushed out. CONSTITUTION: In a print apparatus connected to a computer to support a manual print, after confirming a status of the print apparatus, a command for a wake-up is provided to the print apparatus when the status of the print apparatus is at a power save mode, and a paper is provided when the print apparatus prepares printing. The status information and the wake-up command of the print apparatus receives and sends from and to the print apparatus by the user through a registration information window of a drive with regard to the print apparatus of the computer.
Patent KR-19990029544-A (KR)
Title: 가동 및 고정 물체에 사용하기 위한 코너 범퍼
IPC: B60R19/02
Filed: 1998-09-04
Abstract: 본 발명은, 가동 물체에 의한 충돌에 대해서 건축물이나 다른 강성 구조물과 같은 고정 물체를 보호하기 위하여 상기 가동 물체, 특히 트럭 및 트럭 트레일러와 같은 가동 물체에 사용하는 특유의 코너 범퍼를 제공한다.    또다른 실시예에서는, 상기 코너 범퍼는 보트와 같은 가동 물체에 의한 충돌에 기인한 손상을 방지하기 위하여 보트 선거와 같은 고정 물체에 사용될 수 있으며, 이 경우 상기 코너 범퍼는 보트 선거와 같은 고정 물체에 부착된다.    상기 코너 범퍼는 공통 단부가 함께 일체로 접속된 한쌍의 신장 섹션을 갖는데, 이 신장 섹션은 거의 수직하게 배치된 내부 측벽과 상방의 상부벽을 갖는다.    고정 구조물과 충돌하는 경우에 또는 이점에 관해서는 단부 부분과 같이 전단위치에서 범퍼와 접촉하는 가동 물체와의 접촉에 의한 고정 물체로부터, 가동 물체가 전단되는 것이 방지될 수 있도록 상기 코너 범퍼는 테이퍼 모양으로 형성된 외부 측벽을 갖는다.    더욱이, 상기 코너 범퍼는 내부에 형성된 구멍을 갖추고 있으며, 따라서 유효하게는 이 구멍들 사이에는 고정 구조물과의 충돌시에 적어도 부분적으로 내려앉거나 수축될 수 있는 리브가 형성된다.
Patent KR-20000019436-A (KR)
Title: Glass ceramic substrate for magnetic information memory medium
Inventor: GOTO NAOYUKI
IPC: C03C10/00
Filed: 1998-09-11
Abstract: PURPOSE: Process for glass ceramic substrate for magnetic information memorizing medium is characterized by; main crystalline being not less than one selected from alpha-SiO2, alpha-SiO2, solid solution, alpha-cristobalite,alpha-cristobalite solid solution and Li2Si2O5; heat inflation coefficient at 50-70°C being +65 - +130 X 10¬-7/°C; surface illuminance of 3-9 angstrom. CONSTITUTION: Sio2-Li2O-K2O-MgO-ZnO-P2O5-Al2O3-ZrO2 based glass not including Na2O, PBO and characterized by containing each ingredient as following scope; 70-80wt% of SiO2, 9-12wt%, of LiO2, 2-5wt% of K2O, 0.5-4.8wt% of MgO, 0.2-3wt% of ZnO, 1.5-3wt%of P2O5 0.5-5wt% of ZrO; the ceramic substrate(1) obtained by heating for 1-12hrs at 450-550°C for nucleus forming, followed by reheating for 1-12hrs at 680-800°C and grinding at surface illuminance of 3-9 angstrom; the ceramic substrate(1) with data field(2) and landing field(3) having many unevenness or projection formed by CO2 laser inspection; on the ceramic substrate, magnetic disk is formed as undercoat layer, meddle layer, protection layer and lubrication layer.
Patent KR-20000019866-A (KR)
Title: Composition comprising the extract of ganoderma lucidum for promoting the regeneration of hard tissues
Inventor: CHUNG SE YOUNG
IPC: A61K36/074
Filed: 1998-09-16
Abstract: PURPOSE: A pharmaceutical composition comprising the extract of Ganoderma lucidum is provided, for promoting the generation of hard tissues such as bones and teeth. CONSTITUTION: The pharmaceutical composition comprises the extract of Ganoderma lucidum. The extract of Ganoderma lucidum is prepared by repeating the procedure consisting of heating the 50-100% methanolic aqueous solution containing Ganoderma lucidum at a temperature of 50-120°C for 5-24 hours, cooling the solution to 40-60°C, and filtering the solution; and concentrating the solution. The extract of Ganoderma lucidum is also prepared by repeating the procedure consisting of leaving the 50-100% methanolic aqueous solution containing Ganoderma lucidum at room temperature or at 4°C for 5-7 days, filtering the solution; and concentrating the solution. The extraction liquid is dried to obtain a powder. The composition comprises the extract of Ganoderma lucidum in the forms of a liquid or a powder. The composition promotes the proliferation of osteoblast and increases the activity of alkali phosphatase, thereby promotes the regeneration and proliferation of hard tissues, therefore can be used for treating or preventing osteoporosis or periodontitis. The composition can be used in the form of a toothpaste or a gargle. Also the composition can be used as an additive of the feed for a hatcher to strengthen the shell of an egg.
Patent KR-20000020993-A (KR)
Title: Chemical bath for fabricating semiconductor device
Inventor: AHN DOO YEONG
IPC: H01L21/302
Filed: 1998-09-25
Abstract: PURPOSE: A chemical bath for fabricating a semiconductor device is provided to check the capacity of a chemical in the chemical bath. CONSTITUTION: A chemical bath(20) comprises a check part(22) displayed in liter unit on an inner side or on an outer side of the chemical bath in order to check the capacity of a chemical, or a check part of liter unit capable of displaying equally per unit volume. The chemical can mix accurately without an additional tool when using a mixed chemical in a unit process using the chemical bath. The check tool comprises divisions in liter unit displaying the capacity of a solution.
Patent KR-20000028105-A (KR)
Title: Method for cell mapping of itu-tv.34 recommendation by using fixed decimal point processor of 16-bit
Inventor: KIM IL YEONG
IPC: G06F7/52
Filed: 1998-10-30
Abstract: PURPOSE: A method for cell mapping through a simple calculation is provided to use a fixed decimal point processor of 16-bit having a 32-bit accumulator. CONSTITUTION: A fixed decimal point processor of 16-bit contains a 32-bit accumulator and three internal registers(R1,R2,R3). Therefore, eight positive integers(A,B,C,D,E,F,G,H) are calculated for cell mapping an ITU-TV.34 recommendation by using the fixed decimal point processor of 16-bit. The method of cell mapping of ITU-TV.34 recommendation by using the fixed decimal point processor of 16-bit uses the 32-bit accumulator and three inner registers for simply calculating eight memory addresses to simplify the cell mapping.
Patent KR-19990045306-A (KR)
Title: 교환 결합막, 자기저항 효과 소자, 자기저항 효과형 헤드 및 자기저항 효과 소자의 제조방법
IPC: G11B5/39
Filed: 1998-11-16
Abstract: 본 발명의 교환결합막은 기판과 다층막을 포함한다. 다층막은 강자성층과 그 강자성층의 자화 회전을 억제하기 위해 강자성층에 인접하여 구비된 자화 회전 억제층을 포함하며, 자화 회전 억제층은 Fe-M-O층 (여기서, M은 Al, Ti, Co, Mn, Cr, Ni 또는 V)을 포함한다.
Patent KR-20000032730-A (KR)
Title: Method for processing noise in voice recognition system
Inventor: PARK IK HYON
IPC: H04B15/00
Filed: 1998-11-17
Abstract: PURPOSE: A method for processing noise in voice recognition system is provided to minimize an unnecessary operation of a system by an input of a noise by detecting a non-voice for processing a noise of the system. CONSTITUTION: A voice interval is detected for detecting a voice interval to be recognized using a size of an input signal and frequency information(202). It is judged as to whether a non-voice is existed for discriminating a noise and a voice of a user(203). A transmission stop is requested and a characteristic of the detected voice interval is extracted when the non-voice is not existed(204). A recognition result of the detected voice interval is computed(205). It is judged as to whether the computed recognition result is a non-recognition word(206). An input error guiding broadcasting is requested to the user when the computed recognition result is the non-recognition word(208).
Patent KR-19990045386-A (KR)
Title: 메모리 셀 중 캐패시터에 축적된 전하를 판독하는반도체 기억 장치 및 그 데이터 판독 방법
IPC: G11C11/4091
Filed: 1998-11-18
Abstract: 메모리셀(MC) 중의 캐패시터(61)에 축적된 전하량에 따른 데이터를 판독하고, 재기록하는 반도체 기억 장치이다.  이 반도체 기억 장치는, 메모리셀 중의 캐패시터에 축적된 전하를 비트선(BL 또는     )으로 방출하거나, 혹은 비트선에 축적된 전하를 메모리셀 중의 캐패시터에 흡수함으로써, 비트선쌍(BL,     )의 전위차를 생성한다.  이 전위차를 센스 앰프(217 내지 223)에서 감지 및 재기록한다.  이 때, 센스 앰프를 동작시키기 전에, 비트선쌍에 상기 전위차를 갖게 하고, 센스 앰프를 동작시킬 때에 비트선쌍에 수반하는 기생 용량을 실질적으로 같게 한 상태에서 감지한다.
Patent KR-20000033801-A (KR)
Title: Apparatus for controlling height of control box for heavy equipment
Inventor: KIM HAK SIN
IPC: B66C13/00
Filed: 1998-11-25
Abstract: PURPOSE: An apparatus for controlling height of a control box is provided to reduce fatigue of a driver by operating a control lever at the optimum posture depending on various physical conditions of the driver. CONSTITUTION: A driver rotates a handle shaft(14) clockwise with a knob(23) when the driver desires to move control levers(15,17) outside. A screw unit(13) moves downward as it is combined to a block(19). A control box(11) rotates downward in a height range of a cut portion through the rotation of the handle shaft. Therefore, the control boxes(11,12) rotate clockwise centering on a hinge axis(21) as the hinge axis revolves. The control levers move outside to the driver as the control boxes rotate.
Patent KR-20000033881-A (KR)
Title: Method for charging expressway fare with smart card
Inventor: JEONG JAE WOOK
IPC: G07B15/00
Filed: 1998-11-26
Abstract: PURPOSE: A method for charging expressway fare with a smart card is provided to charge an expressway fare automatically. CONSTITUTION: A method for charging expressway fare by smart card comprises a) step of transmitting a command signal of requesting to send out a certification of the smart card when a car enters an expressway(ST1); b) step of transmitting a certification file from the smart card(ST2); c) step of verifying a validity of the certification file and encoding time and the certification file by DES key(ST3): d) step of transmitting a cryptogram and a peculiar number to the smart card and making the smart card store the cryptogram and the peculiar number(ST4); e) step of transmitting a command signal of sending the certification which requests to send the certification of the smart card when the car approaches an exit(ST5); f) step of transmitting the certification file stored in the smart card(ST6); g) step of verifying a validity of the certification file and requesting to transmit the cryptogram and the peculiar number stored in the smart card(ST7); h) step of transmitting the cryptogram and the peculiar number stored in the smart card(ST8); i) step of calculating the expressway fare by the cryptogram and the peculiar number stored in the smart card(ST9); j) encoding the calculated amount of money and certification number of the smart card by a public key and transmitting it to a central control system(ST10) and k) requesting the expressway fare according to each certification number after calculating the expressway fare according to the certification number during a predetermined period(ST11).
Patent KR-20000034283-A (KR)
Title: Abbreviated dialling method in video communication system using stored image
Inventor: PARK JAE MIN
IPC: H04M1/26
Filed: 1998-11-28
Abstract: PURPOSE: An abbreviated dialing method in video communication system using stored image is provided to achieve video call through stored video image, by storing together the other person's telephone number and the image. CONSTITUTION: In abbreviated dialing method in video communication system using stored image, if a user selects an image storage key, the other persons' telephone numbers, in addition to the presently received images, stored. The stored video images are displayed in the thumb nail image shapes. The user proceeds telephone call by means of the telephone number stored in the video image selected by the user among the displayed video images.
Patent KR-20000034562-A (KR)
Title: Tv including gain control unit for improving receiving property
Inventor: KIM JEONG HYE
IPC: H04N5/52
Filed: 1998-11-30
Abstract: PURPOSE: A TV including a gain control unit for improving a receiving property is provided. In a general TV system, an AGC unit is installed to automatically compensate for a gain in an electric field strength detected within 20dBuV to 90dBuV. Thus, in a region where a strength of an electric wave is small(0dBuV), although a maxima-amplified gain signal is outputted, a broadcasting signal cannot be detected and outputted to a predetermined level. In addition, in a region where the strength of the electric field is over a predetermined value(110dBuV), such as a transmitting tower, a beat property of a receiving signal becomes inferior. CONSTITUTION: A TV comprises a gain control unit(100) operated as an attenuator(30) in regard to a strong signal, and as a low noise amplifier(20) in regard to a weak signal according to a voltage inputted from the automatic gain control unit to a front end of a TV tuner unit. As a result, a receiving property in a region where users are not able to watch TV is improved, and a beat property of a receiving signal in a region where a signal level is high is also improved, thereby stably receiving a TV signal which is not compensated for by an AGC unit.
Patent KR-20000037926-A (KR)
Title: Private communication method of telephone set
Inventor: YU JEONG OK
IPC: H04M1/72
Filed: 1998-12-03
Abstract: PURPOSE: A private communication method of a telephone set is provided to facilitate exchanging communication signal between subscribers and plural users by multiple-partitioning a communication signal of a subscriber received via an office line through a handset on a time basis and transmitting it to a plurality of cell phones on time difference to thereby establish extensions between plural parties. CONSTITUTION: When a subscriber(man200) requests communication through a switching system(S100), a user(man100) turns on a fixed handset(T100) in response, thereby establishing communication connection(S200). When the subscriber(man200) or the user(man100) desires communication with plural users(man10,man20,man30) as necessary, they manipulate the handset(T100) to call cell phones(T10,T20,T30)(S300), so that the users(man10,man20,man30) can turn on the cell phones, thereby establishing communication connection among them(S400). A communication signal of a subscriber(man200) inputted via an office line is multiple partitioned on time basis and transmitted to the adjacent plural cell phones(T10,T20,T30) with time difference(S500), by which communication on extension can be implemented between the subscriber(man200) and the user(man100) using the handset(T100) and the plural users(man10,man20,man30)(S600).
Patent KR-20000038345-A (KR)
Title: Proximate field optical recording/playing device
Inventor: KIM SU KYEONG
IPC: G11B7/12
Filed: 1998-12-05
Abstract: PURPOSE: A proximate field optical recorder/player with a head and a disc device are provided to fit in record/play of a high-density record medium. CONSTITUTION: A head(10) is equipped a head for recording and a head for playing produced an acute part at scores-100nm, a fine displacement driving element to finely driving the heads, a slider(204) and a loading beam(206) to control a height of heads within a certain height. A disc driver is installed a disc, a rotator unit of a spindle motor, a moving unit(24) of a VCM motor to drive the head inside a cartridge. The disc device minimizes a vibration by stably clamping the disc at a rotation and blocks the dust from outside. A near field optical recorder/player irradiates near field light by rising as a fine rising height from the disc, detects near field light reflected from the disc, moves the head as the fine displacement, and controls to randomly access an information recorded face of the disc by moving in a large displacement. Thereby, the head, the disc device and the near field optical recorder/player are fit for recording/playing a high-density recording medium.
Patent KR-20000039516-A (KR)
Title: Computer providing function of personal information using telephone located at remote place and method therefor
Inventor: LEE JOON
IPC: G06F17/30
Filed: 1998-12-14
Abstract: PURPOSE: A computer providing function of personal information using telephone located at remote place and method therefor is provided to receive personal information stored in a computer of a user easily using a general wire/wireless telephone. CONSTITUTION: A connecting control unit(22) analyzes a ring-back tone and a dual-tone multi frequency pulsing received through a PSTN(12) and a modem(20) to identify a password of a user and determines a kind of personal information to which the user wants. A personal information database(26) stores personal information of the user. A personal information managing unit(24) analyzes the dual-tone multi frequency pulsing received through the PSTN(12) and the modem(20) according to a kind of personal information determined by the connecting control unit(22) and reads personal information to which the user wants to transmit read personal information to through the PSTN(12).
Patent KR-20000039976-A (KR)
Title: Data integrity maintenance method of mobile communication system
Inventor: OH JEONG HWAN
IPC: G06F13/38
Filed: 1998-12-16
Abstract: PURPOSE: A data integrity maintenance method of a mobile communication system is provide to assure data integrity by performing database change of all applications to be desired to be modified/added/removed according to set conditions of integrity limits. CONSTITUTION: A data integrity maintenance method of a mobile communication system includes the following steps. When applications request data change in a control station, the data change request is discriminated if it is an integrity limiting condition. Data in a database is not changed if the data change request does not match an integrity limiting condition. If the data change request matches the above condition, data which is requested to be changed is backed up, and it is discriminate whether the data will be changed or not. If the data change request matches the above condition, data in the database of the control station is changed, or if the data change request does not match an integrity limiting condition, the control station database is restored to the original data.