baber/WOPTO huggingface dataset:
Patent KR-20010091655-A (KR)
Title: Head supporting device of turret
Inventor: KIM KYO WOOK
IPC: B23B7/04
Filed: 2000-03-17
Abstract: PURPOSE: A device for supporting a head in a turret is provided to smoothly rotate the head and to finely process components by preventing clearance with the load of the head. CONSTITUTION: A head supporting device of a turret comprises a head(4) mounted on a front of a body(2); a circular protrusion(6) installed around a rotation shaft of the head; a circular guide groove combined to the circular protrusion with specific clearance; a fixing curvic coupling(10) fixed on the body; a rotating curvic coupling(12) settled around the rotation shaft of the head; a clamping curvic coupling(16) fixed on a clamping body(14); plural cam flower(18) established in a lower inside of the circular protrusion in the body; and a stopper mounted around an outside lower face of the rotating curvic coupling to support the body. The body is clamped by the clamping curvic coupling while moving the clamping body forward or backward. The turret head is rotated by separating from the rotating curvic coupling and the fixing curvic coupling after moving back the clamping body of the head.
Patent KR-20010091486-A (KR)
Title: Digital handphone handfree
Inventor: SON YOUNG GI
IPC: H04B1/40
Filed: 2000-03-15
Abstract: PURPOSE: A hands-free of a portable telephone embedding an LCD is provided to enable several electronic functions only with the hands-free during driving. CONSTITUTION: An LCD screen is mounted at a hands-free for displaying the state of a portable telephone and applying several electronic functions to the hands-free. A telephone number storing function and searching function help a driver to conveniently search the telephone numbers with large buttons of the hands-free. An any key function enables the driver to response a telephone call in one touch manner. The hands-free embeds functions of a calculator, a timer for seconds, one touch recording, recording in call, transmitting sound interruption, automatic response, telephone call interruption. A cellvic function enables the driver to transmit and receive electronic mails and make a drawing.
Patent KR-20000063051-A (KR)
Title: 몰드성형방법
IPC: H01H9/02
Filed: 2000-03-29
Abstract: 본 발명은 성형금형의 구성이 간단하고, 또한 금형의 변경을 단시간에 행할 수 있는 성형금형을 사용하는 몰드의 성형방법을 제공하는 것을 목적으로 한다. 
     이를 위하여 본 발명에서는 몰드의 외형형상(8)의 일부를 형성하는 캐비티 (1)와, 몰드의 외형형상(8)의 일부를 형성하는 코어(2)와, 몰드의 외형형상(8)의 일부를 형성하는 선단부(3c)를 구비하고, 또한 성형한 몰드를 성형금형으로부터 밀어내는 이젝터핀(3)을 구비하는 성형금형에 있어서，이젝터핀(3)을 형상이 다른 이젝터핀으로 교환하여 다른 형상의 몰드를 성형하는 것으로 한다.
Patent KR-20010097168-A (KR)
Inventor: CHO HYUN SIK
IPC: B21D24/00
Filed: 2000-04-20
Abstract: 본 발명은 방화문의 장식무늬 성형장치에 관한 것으로, 수평하게 작업대(11)이 펼쳐지는 몸체(10)와; 
     이 몸체(10)의 작업대(11)에 얹혀지는 철판공작물(A)을 홀딩하는 바이스(20)와; 
     철판공작물(A)을 고정하고 있는 상기 바이스(20)를 소정의 전기적 신호에 의해 좌우/전후로 이송시키는 이송수단(30)과; 
     철판공작물(A)에 성형될 암수 형상의 상,하부몰드(50)(51)들을 각각 분할된 위치에서 다수개 교체가능하게 소정의 간격을 두고 상하로 나란히 설치되는 회전공구대(40)(41)와; 
     상부몰드(50)의 상측에 위치되어 콘트롤러(C)의 전기적 신호에 의해 타격되는 타격공구(60)와; 
     상기 회전공구대(40)(41)를 콘트롤러(C)의 전기적 신호에 회전시켜 원하는 해당 상,하부몰드(50)(51)가 타격공구(60)의 위치로 오도록 회전시키는 회전제어수단(70)으로 구성되는 것에 의해, 회전공구대(40)(41)에 다양한 형상을 갖는 상,하부몰드(50)(51)들을 다수개 구비한 상태로 콘트롤러(C)의 입력된 신호에 의해 철판공작물(A)이 이송됨과 아울러, 설정된 위치에서 해당 형상의 금형이 타격되며 자동으로 원하는 형상의 요철 문양을신속하고 정확하게 성형할 수가 있는 것이다. 
     그러므로, 다양한 디자인의 방화문을 보다 저렴한 가격으로 소비자에게 제공할 수 있다. 
     또한, 제품의 상품성을 향상시키고, 경제적 이익을 주는 것이다.
Patent KR-20000077063-A (KR)
Inventor: BAE SANG MIN
IPC: H02M1/12
Filed: 2000-04-21
Abstract: PURPOSE: A spread code generating device is provided to generate a short spread code which has a period shorter than that of a sequence having a long period. CONSTITUTION: A spread code generating device comprises a plurality of registers(320-32s-1) which are reset by corresponding initial state values(0:s-1), respectively. Output values of the registers(320-32s-1) are input to logic sum operators(300-30s-1), respectively. Each of the logic sum operators(300-30s-1) logically sums an output of a corresponding register and a coefficient of a generator polynominal expression. Adders(311-31s-1) are connected between corresponding registers, respectively. A controller(360) generates a PN_ROLL_OVER signal and a mask selection signal. A selector(340) receives a mask1 signal and a mask2 signal to output a mask signal corresponding to the mask selection signal. A modulo-2 adder(350) adds output signals of the operators(330-33s-1) to output an added result as a short spread code.
Patent KR-20010100680-A (KR)
Inventor: OK HUN
Filed: 2000-05-04
Abstract: 1. 청구범위에 기재된 발명이 속한 기술분야 
     본 발명은 고속 레이저 바코드 인식장치를 이용한 교통 시스템에 관한 것임. 
     2. 발명이 해결하려고 하는 기술적 과제 
     본 발명은, 바코드 차량을 고속으로 인식할 수 있도록 하는 고속 레이저 바코드 인식장치를 이용한 교통 시스템을 제공하고자 함. 
     3. 발명의 해결방법의 요지 
     본 발명은, 도로에서 고속의 레이저를 이용하여 바코드를 인식하는 인식수단; 및 차량에 부착되어 상기 인식수단에 의해 인식될 수 있도록 하는 차량 바코드 제공수단을 포함함. 
     4. 발명의 중요한 용도 
     본 발명은 교통 시스템 등에 이용됨.
Patent KR-20000077236-A (KR)
IPC: G02F1/13357
Filed: 2000-05-12
Abstract: 본 발명은 광 변조기에 관한 것으로서, 특히 표면 플라즈몬을 응용한 광 변조기와 상기 광 변조기를 쓴 광원과 표시장치, 및 이들의 구동방법을 제공함을 목적으로 하는 것으로서,  광 변조기는 프리즘상에 형성된 금속박막과 전기 광학물질(electro-optical material) 사이의 계면에서 발생하는 표면 플라즈몬(surface plasmon)을 이용한 2개의 단위소자와 미러로 구성되어 있다. 흡수 및 재방출에 기인한 투과광과 단위소자에서 발생하는 반사광 양쪽은 출사광, 다음 단위 소자상의 입사광 또는 미러상의 입사광으로 된다. 따라서, 모든 광을 광의 손실이 없이 최종적인 출사광으로 이용할 수 있다. 또한, 광의 색은 공간적으로 분할을 할 수 있고 또한 전압에 의해 파장을 바꿈으로서 시간적으로 분할이 가능해 진다. 그 결과, 표면 플라즈몬을 이용하여 표면 플라즈몬에 의해 흡수된 광을 재방출하는 구성의 단위소자 2개와 미러를 조합하여 반사광과 투과광의 쌍방을 이용함으로서 원래의 광을 손실이 거의 없이 시공간적으로 분할을 할 수 있다.
Patent KR-20010104862-A (KR)
Inventor: MOK MU GYUN
Filed: 2000-05-16
Abstract: 본 발명은 자동차의 보조 제동장치에 관한 것으로, 제동시 풋브레이크 장치를 대신하여 손조작만으로도 브레이크라인에 제동압유의 공급이 이루어질 수 있게 하는 보조설비를 구비함으로써, 제동조작의 편의성을 도모함은 물론 일반 차량을 용이하게 운전 교습용으로도 활용할 수 있도록 하는 데 그 목적이 있다. 
     전술한 바의 목적을 달성하기 위한 본 발명은, 제동시 가압되는 브레이크 페달(10)의 회동에 따라 제동압유를 가압하는 마스터 실린더(12)와, 이 마스터 실린더(12)로부터 가압된 제동압유를 전륜(F)과 후륜(R)의 휠실린더로 공급하도록 배설된 주 브레이크 라인(14)을 구비한 자동차의 제동장치에 있어서, 상기 전륜(F)과 후륜(R)으로 연통된 주 브레이크 라인(14)상에는 배터리의 출력전압을 가변적으로 조절하는 로터리식 스위치(20)에 의해 동작이 이루어져, 상기 브레이크 페달(10)을 작동하지 않고도 별도로 제동압유을 가압하여 공급하는 유압펌프(18)가 연결된 것을 특징으로 한다.
Patent KR-20010110966-A (KR)
Inventor: JEON HONG BAE
IPC: D04B15/36
Filed: 2000-06-07
Abstract: 본 발명은 횡편기의 캐리지에 관한 것으로, 더욱 상세하게는 캐리지에 구비된 가이드캠을 보다 더 정확한 간격으로 사용자가 간편하게 이송하여서 되는 횡편기의 캠 이송조절장치에 관한 것이다. 
     그 구성은 편직을 위해 다수개 구비된 각각의 편침의 높이를 달리하기 위하여서 되는 가이드캠을 캐레지에 구비한 횡편기에 있어서, 
     상기 캐레지(100)의 작업자가 보아서 되는 면에는 작업자가 회전에 의해 상기 가이드캠(130)의 이송을 조절하는 회전손잡이부(10)와, 
     상기 회전손잡이부(10)의 회전을 다단으로 조절하여서 고정시키는 고정조절부(20)와, 
     상기 회전손잡이부(10)의 회전을 직선운동으로 변환하여 가이드캠(130)으로 전달하는 운동변환부(30)를 포함하는 것을 특징으로 한다. 
     따라서, 상기와 같은 구성의 횡편기의 가이드캠 이송조절장치는 횡편기를 이용한 가공 중에 작업자가 손쉽게 캠을 이송하여 작업할 수 있도록 함과 동시에 보다 정확한 이송 및 길이를 확인하고 상기 이송되어진 캠을 확실히 고정가능한 효과가 있는 것이다.
Patent KR-20010110830-A (KR)
Inventor: KIM GYEONG BAE
Filed: 2000-06-08
Abstract: 상부면,하부면,측면,절인을 가진 선삭 가공용 절삭 인써트에 있어서 모서리 절인과 측면절인 사이에 리세스 절인을 설계하여 피가공물의 접촉면적을 줄여서 마찰면적을 줄여주고 리세스 절인에 연계하여 면조도 향상을 위한 와이퍼 절인을 설계함으로써, 이송량에 관계없이 희망하는 면조도를 얻을수 있는 새로운 개념의 와이퍼 붙이 절삭 인써트가 개시되어 있다. 본 발명에 따른 절삭 인써트의 모서리 절인은 인접하는 측면절인이 교차하는 부분에 둥글게 형성되고 0.2∼3.3mm의 곡률반경을 갖는다. 상기 모서리 절인은 상기 절삭 인써트의 바??쪽으로 볼록한 볼록 곡율 반경반경을 가진다. 이때 상기 모서리 절인은 상기 모서리 절인의 중심과 상기 상부면의 중심사이를 연장한 이등분선을 기준으로 좌우 대칭을 이루도록 형성되며, 상기 리세스 절인은 상기 모서리 절인에서 부드럽게 연결되고 상기 절삭 인써트의 안쪽으로 볼록한 볼록 곡율반경를 가지며,상기 와이퍼 절인은 상기 리세스 절인에서 부드럽게 연결된다. 이때 상기 와이퍼 절인은  상기 절삭 인써트의 바??쪽으로 볼록한 볼록 곡율반경을 가지며, 상기 와이퍼 절인은 상기 측면절인과 부드럽게 연결된다.
Patent KR-20010110901-A (KR)
Inventor: CHOI SEOK KI
Filed: 2000-06-09
Abstract: 본 발명은 음성 인식 가능한 프로그램이 내장된 복권 관리 서버를 통하여 고객이 음성으로 복권 구매 요청을 하면 이를 인식하여 해당 복권을 판매하는 복권 서비스 시스템 및 방법에 관한 것으로, 본 발명에 의한 복권 서비스 시스템은 이동 통신 시스템에 접속된 음성 자동 응답 시스템, 메시지 서비스 서버 및 금융 기관의 서버와 연결되어 복권 구입을 희망하는 고객의 단말기로부터 전송된 고객의 음성 메시지를 수신하여 인식함으로써 고객의 요청에 따른 해당 복권을 판매하는 복권 관리 서버를 구비한다. 
     따라서, 본 발명에 의하면, 고객은 일단 복권 관리 서버에 통신상으로 접속 한 다음, 일일이 키 조작을 행하지 않고서 단지 음성만으로서 원하는 복권을 구매할 수 있기 때문에, 복권 구매가 간편해지며 키 입력에 따른 소비 시간을 절약하여 통신료를 절감시킬 수 있다.
Patent KR-20010111712-A (KR)
Inventor: SHIN KYUNG HO
Filed: 2000-06-13
Abstract: 본 발명은 세계인의 식품으로 각광받고 있는 김치의 양념에 알로에를 첨가함으로써 알로에를 복용하기에 거부감이 없으면서 다른 양념과 함께 조화된 맛과 영양가의 상승효과를 얻기 위한 것으로, 알로에를 세척하고 가시와 껍질을 벗긴 다음 폭 2㎝이하로 썰어 조쇄하거나 갈아서 1∼40중량%, 껍질을 벗기지 않은 상태로 갈아서 1∼25중량%, 또는 건조 후 분말화하여 0.1∼3중량%를 고춧가루, 파, 생강, 마늘 등 통상의 김치양념에 대하여 일정비율로 첨가혼합한 알로에 김치양념을 역시 통상의 방법으로 배추, 열무 등의 속에 넣어 김치를 담금으로서 알로에 복용이 간편하고 역겨운 맛에 대한 거부감이 없으며 김치양념과 알로에의 영양가와 향미가 조화된 알로에를 첨가한 김치를 제공하는데 특징이 있다.
Patent KR-20020003595-A (KR)
Inventor: KOO JONG BEOM
IPC: H02K5/22
Filed: 2000-06-21
Abstract: PURPOSE: A sub connector for wire connecting of motor is provided to achieve an easy fixing work, and an easy connection with an external input power line. CONSTITUTION: Poles(5a) are formed on the inside of a stator(5) at predetermined intervals to allow a coil to be wound thereon. A sub connector is inserted to an outer circumference of the stator(5). The sub connector includes a circular plate(7a) that includes a through hole(7a') at the center thereof, and a plurality of insertion mechanisms(7b) that are perpendicular to the plate(7a) with a predetermined interval at the circumference of the plate(7a). A fixing hole(5b) is formed on an outer circumference of the stator(5) to allow the insertion mechanisms(7b) to be inserted thereto. A rotor(4) is rotated by an electric field as a power is applied to the coil. The sub connector(7) is disposed at an end of the stator(5). The insertion mechanism(7b) is inserted into the fixing hole formed on the outer circumference of the stator(5). The coil drawn from the stator(5) is wound on the insertion mechanism(7b).
Patent KR-20020003662-A (KR)
Title: Modular electrical connector
Inventor: KIM GYEONG HAN
IPC: H01R13/436
Filed: 2000-06-23
Abstract: PURPOSE: A modular terminal for connecting lines and a connection unit used for the terminal are provided to replace components easily. CONSTITUTION: A modular terminal for connecting lines includes at least one connection unit(2000) used for connecting both ends of a cut line, and a mount table(1000) capable of mounting a plurality of connection units. The connection unit has at least two metal members formed of a metal capable of delivering electrical signal flow, and at least two pressing member for connecting lines, which are used for fixing the ends of the line in cooperation with the metal members. The metal member includes at least tow fixing legs for fixing the ends of the line to be connected. Each leg has a slip whose one side is open to insert the line thereinto. The pressing member is formed of an insulating resin, has at least two line insertion holes into which the end of the line is inserted.
Patent KR-20020001034-A (KR)
Title: On-line education system
Inventor: HWANG SANG MIN
IPC: G06Q50/20
Filed: 2000-06-23
Abstract: PURPOSE: An on-line education system based on distributed management and automatically-generated database is provided to reduce management load of a system and manage a Web site appropriate for education purpose by distributing management right of a homepage and a board of the on-line education system to local managers. CONSTITUTION: A trainee terminal(10) and a local manager terminal(20) connect to the Internet(30) by a Web browser and then a server part(40) designates character rows and an image path for downloading HTML documents, so that the trainee terminal(10) and the local manager terminal(20) display the corresponding information. An FTP(File Transfer Protocol) server(41) of the server part(40) takes charge of file transmission. An e-mail server(42) takes charge of e-mail send/receive. A Web server(43) transmits Web documents including the corresponding homepage or board information based on predetermined URL(Uniform Resources Locator) transmitted from a Web browser of a Web site connector to a terminal of the connector. A management server(44) manages a database part(45), reads corresponding information if URL information is transmitted to the Web server(43), and generates a Web document inserted with the corresponding information according to an operating program of a program part(46) for transmitting the Web document through the Web server(43). The database part(45) stores education contents provided to trainees, personal data of trainees and local managers, and various board information.
Patent KR-20020003945-A (KR)
Title: Oilless almighty super generators for household & industry
Inventor: YOON MEANG SUP
IPC: H02N11/00
Filed: 2000-06-27
Abstract: PURPOSE: A no-fuel all-powerful super power generator for home and industry is provided to enforce the normal rotation power of a power generator through a rotation force amplification enforcement foil by connecting 100A-DC440-450V output of a source battery and a DC motor of 60HP. CONSTITUTION: 3-phase 30K-AC480V is output. 100A-DC440-450V is output through a high performance rectifier for assuring permanent long-term continuous start power function. The source power of a battery is automatically blocked by a timer switch so as to stop power output. Then, the DC440V among the 100A-DC440-450V output from the high performance rectifier is automatically input to a secondary DC motor to attribute to the permanent long-term continuous start power function.
Patent KR-20020001392-A (KR)
Inventor: KIM GWANG SU
IPC: F27B3/19
Filed: 2000-06-28
Abstract: PURPOSE: A device for intercepting scrap streaming into dust collector is provided to prevent clogging of a dust collecting pipe, accordingly increasing dust collection efficiency. CONSTITUTION: In a device for intercepting scrap streaming into dust collector which is connected to an elbow on the upper part of the roof of the electric furnace when the roof of an electric furnace is closed, and which is separated from the elbow when the roof of an electric furnace is opened, the apparatus comprises a frame(10) which is installed in front of the dust collection pipe so that the frame(10) encloses the dust collection pipe, and which is extended in a direction in which the roof of the electric furnace is closed; a sieve shaped intercepting screen(12) which blocks the cross section of the front of the dust collection pipe when the roof of the electric furnace is opened, which is moved parallel to a direction of closing of the roof of the dust collection pipe from the front of the dust collection pipe when the roof of the electric furnace is closed, and on which a plurality of holes(13) are formed; and link members(11) which comprise four links, wherein each two links are paired at the upper and lower parts of the intercepting screen(12) respectively, one ends of which are axially connected to the frame(10), and the other ends of which are axially connected to the intercepting screen(12) so that the four links of the link members(11) rotate the intercepting screen(12) parallel to the frame(10).
Patent KR-20000058799-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2000-06-26
Abstract: PURPOSE: A structure of a cover having actuating part for outflow of contents is provided to move an actuating part at a given angle without the vertical movement of the actuating part. CONSTITUTION: A structure of a cover having actuating part for outflow of contents includes a body coupled to a container, an actuating part (200) assembled in an insertion hole of the body and a stopper covering an opening of the body. The opening of the body has an actuating part insertion hole and an air inlet (105) within. The insertion hole has an opening and shutting part (106) formed at lower portion of the insertion hole having a side hole for discharge opened at a side. The actuating part includes an actuating rim (201) disposed at the upper end and an outflow ball (202) formed at the lower portion. The outflow ball is connected to an outlet (203) elongated at the center of the actuating part.
Patent KR-20020002659-A (KR)
Title: Self refresh circuit of semiconductor device
Inventor: JU JONG DU
IPC: G11C11/406
Filed: 2000-06-30
Abstract: PURPOSE: A self refresh circuit of a semiconductor memory device is provided, which reduces current consumption by changing a self refresh period actively according to the variation of data retain time of a DRAM cell according to a temperature variation. CONSTITUTION: A temperature detection part(20) generates a bias current to control a self refresh period appropriate to a data retain time of a memory cell according to a temperature by detecting the temperature. And a ring oscillator part(12) generates a pulse signal whose period varies actively according to the temperature by a bias current being output from the temperature detection part. The temperature detection part comprises the first reference voltage source generation stage(21) generating a reference voltage source(VR) and the second reference voltage source generation stage(22) generating a reference voltage source(VF) and the third reference voltage source generation stage(23) generating a current source controlling the operation of the ring oscillator part by receiving an output signal of the second reference voltage source generation stage.
Patent KR-20020005231-A (KR)
Inventor: KIM DAE YEONG
IPC: H01L21/8242
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing a capacitor is provided to simplify a manufacturing process, by forming a plate electrode which is connected to a wordline or bitline to be used as an interconnection, and by sequentially forming a high dielectric and a charge storage electrode. CONSTITUTION: After an active region(1), an isolating oxide layer(2), the first plug poly(3), the first insulation layer(4), the wordline(5) and the second insulation layer(6) are formed, the bitline(7) and a bitline spacer(7) are formed. After the third insulation layer is deposited, the third insulation layer located on the first plug poly in a cell region is contact-etched. A charge storage electrode material is deposited and etched to form the second plug poly(9). After the fourth insulation layer(11) is deposited, a contact(10) is formed on the wordline and bitline. A plate electrode material is deposited to fill a bitline contact and the contact on the wordline. After the fifth insulation layer(13) is deposited, the fifth insulation layer, the plate electrode and the fourth insulation layer are sequentially etched. A high dielectric material(14) is deposited and blank-etched to be left on the sidewall of the plate electrode in the cell region. A charge storage electrode material is deposited and blank-etched to be left as a column type on a metal contact on the wordline and bitline. The sixth insulation layer(16) is deposited and planarized, and the second metal contact is formed on the plate electrode, the wordline and the bitline. Metal is deposited and defined to form a metal line(18).
Patent KR-20020004271-A (KR)
Title: Managing Method for Web Site Based on Advertisement Business through Distribution of Advertisement Media
Inventor: KIM MIN SOO
Filed: 2000-07-04
Abstract: PURPOSE: A website operating method based on an advertise business through the distribution of advertising medium is provided to present suitable reward such as cyber money to Internet users and present the analysis information for advertisement effect to advertisers by causing the users to participate in events provided by the advertisers. CONSTITUTION: First, advertising medium in which advertisement contents and ID are provided is prepared. Then, the advertising medium is distributed to general persons through off-line. Next, if a user having the advertising medium accesses to a website providing an event for the medium, the ID of the medium is confirmed and information such as the personal data and priority of the user are input. Then, the input ID agrees with an ID for which a gift or cyber money is provided, the cyber money or gift is provided to the user. Next, the analysis material for the advertisement effect is provided to an advertiser.
Patent KR-20020005096-A (KR)
Title: Business System of an indoor car use sun viser KeyBord
Inventor: KIM BO YEON
IPC: B60R99/00
Filed: 2000-07-07
Abstract: PURPOSE: Office automation system by using a sun visor in a vehicle is provided to use an indoor of the vehicle as an office without installing an electric system and to utilize the vehicle as a movable information auxiliary device. CONSTITUTION: Office automation system by a sun visor of a vehicle comprises a device fixing placed bar(100) fixed on a ceiling of the vehicle; a fixing protrusion(101) arranged on the ceiling with a specific interval; a placing saw inducing unit(102); a shaft fixer(103); a shaft fixing recessed unit(105); a fixed hanging bar(201) inserted to the shaft fixing recessed unit; a placing saw teeth(202) installed on the ceiling; a shaft fixing block(203) formed on the ceiling; a shaft fixing bar(205) mounted on the ceiling; a shaft cylinder(200) inserting a rotational shaft(208); a shaft connecting bar(209) engaged with a center of the rotational shaft; a device fixing bar(300); a holder(213) mounted on a handle; a holder rotation limiting bar(207) limiting a rotational range; a rotational cam(210) installed in the middle of the shaft cylinder; and a rotational ring(212) curved by a joint unit(211).
Patent KR-20000059003-A (KR)
Inventor: CHOI YOUNG JUN
IPC: G06Q20/06
Filed: 2000-07-08
Abstract: PURPOSE: A reserve exchange service is provided to incorporate reserves obtained from many different sites on the Internet through goods purchase, subscription and advertisements to allow users to be able to use the incorporated reserves for what they want. CONSTITUTION: In a reserve exchange service, a user accesses a site to which the user subscribes(1) to confirm reserves obtained from another site(2). Then, the user inquires if the reserve accumulated in the site to which the user is being currently connected can be exchanged into the reserves of the another site(3). When the reserves reach a predetermined amount of money, the user selects between cash supply and goods purchase(4). In case of request of cash supply(5), the user is provided with cash(6). When the user wants shopping, the user accesses a linked site(7) to select goods(8). If the user wants to pay for the goods using the reserves, the user transfers the reserves(11) to buy the goods(12).
Patent KR-20010007730-A (KR)
Inventor: KU YONG BON
IPC: F41H5/007
Filed: 2000-07-11
Abstract: PURPOSE: A bulletproof device is provided to protect an important person in an event while being used as a soundproof wall in a construction field and being used as an individual trench in battlefield. CONSTITUTION: A bulletproof airbag protects an important person from small arms in an event. An air tank(200) discharges compressed air to install the airbag by remote control. A high speed fan(300) supplies air at high speed for maintaining original state of the airbag in case of being flattened by the small arms. A controller(400) controls a solenoid valve, the high speed fan, and a drive motor of the airbag. A power supply instrument(500) supplies power to the solenoid valve, the high speed fan, and the drive motor.
Patent KR-20020006305-A (KR)
Title: Door lock for car
Inventor: PARK JAE HYEON
IPC: E05B85/20
Filed: 2000-07-12
Abstract: PURPOSE: A door lock for vehicle is provided to achieve convenience of driver's operation of door lock without a further key-operation even malfunction of door lock by passenger's operation when a driver operates driver-side door lock while the passenger operates passenger's door lock. CONSTITUTION: A door lock for vehicle includes a latch and a latch-linkage lever(20) for switching the latch in unlock state in a latch housing(6). On the back face of the latch housing, a lock-switching lever(30) and a drive control lever(50) respectively are mounted to rotation axis of latch-linkage lever and latch respectively. On an end of the drive control lever, an unlocking drive lever(40) for selectively pressing the latch-linkage lever and a handle rod operated by door handle are connected each other through same rotation axis. The unlocking drive lever comprises an interlock lever(41) for interlocking with the lock-switching lever, and a pressing lever(451) for supporting an object to be pressed in lengthwise direction and to be rotated in lateral direction without interference.