baber/WOPTO huggingface dataset:
Patent KR-20000059334-A (KR)
Inventor: KIM GYEONG RO
IPC: G06F13/10
Filed: 1999-03-03
Abstract: PURPOSE: A system hardware managing system is provided to be capable of maintaining a system stability, and of improving a system reliability by diagnosing a system trouble rapidly and exactly. CONSTITUTION: A system hardware managing system comprises a micro system management controller(20) which controls a management of a micro system. A host interface module(10) enables a user to control hardware information through an interface with a host(11). An I2C slave device interface module(40) controls and obtains information of a hardware at a micro controller by use of an I2C bus protocol. A control interface module(50) processes input information of a control plate(51), and an I2C bus multiplexer(30) multiplexes an I2C bus.
Patent KR-20000059424-A (KR)
Inventor: SONG JU SEONG
IPC: H01L21/60
Filed: 1999-03-03
Abstract: PURPOSE: A wire bonding tape and bonding method using the bonding tape is to electrically connect each pad of a chip and an inner lead at one time, thereby increasing a productivity. CONSTITUTION: A wire bonding tape, comprises a tape(1) comprised of an upper layer portion and a lower layer portion and having a through hole comprised of three holes as a unit to be formed in series at regular intervals, a plurality of gold ribbons for electrically connecting a bonding pad(300) at a center portion of a semiconductor chip(3) and a tip of an inner lead(11). A bonding method using the bonding tape comprises steps of positioning a lead frame on an upper face of a heater block(5) placed at a lower portion of a window clamp(4), feeding the wire bonding tape to an upper portion of the window clamp using a tension roller(6a,6b), aligning the gold ribbon, the semiconductor chip and the tip of the inner lead, attaching both ends of each gold ribbon to the bonding pad of the semiconductor chip and the tip of the inner lead using a bonding tool(12), and cutting a portion between the through holes.
Patent KR-19990064466-A (KR)
Title: 온도 조절 시스템의 열전 모듈 챔버
IPC: H01L21/306
Filed: 1999-03-08
Abstract: 본 발명은 온도 조절 시스템에 있어서, 열전 모듈을 사용하는 열전 모듈 챔버에 관한 것으로, 특히 열손실을 줄이기 위해 내부를 진공 상태로 만든 열전 모듈 챔버에 관한 것이다. 
     본 발명은 장비 순환용 제1 냉각수(111)가 유입되는 제1 냉각수(110)와, 상기 제1 냉각수로(110)의 양측면에 일측면이 각각 접착 적층되어 상기 제1 냉각수(111)를 냉각시키는 양측 열전 모듈 유니트(130), 상기 양측 열전 모듈 유니트(130)의 타측면에 접착 적층되어 상기 양측 열전 모듈 유니트(130)에 의해 상기 제1 냉각수(111)의 열이 전달되는 제2 냉각수(121)가 유입되는 제2 냉각수로(120), 및 상기 제1 및 제2 냉각수로(110, 120)와 양측 열전 모듈 유니트(130)가 내부에 적층되고 상기 제1 및 제2 냉각수로(110, 120)를 외부와 연결하는 제1 및 제2 냉각수 유입 및 유출구(140, 150, 160, 170)가 형성되며 공기 흡입구(180)를 통해 내부를 진공 상태로 만드는 하우징(100)으로 구성된다.
Patent KR-20000060539-A (KR)
Inventor: JUNG DONG JO
IPC: H04B7/24
Filed: 1999-03-17
Abstract: PURPOSE: A method for measuring a bit error ratio of a wireless local loop(WLL) system is provided for suggesting a BER measuring method during a communication and obtaining a result of the measurement through an operating apparatus and a local operating system in a state that a physical correction is not performed. CONSTITUTION: An operator transmits a BER test instruction in a wireless region to a base station(120) through an operation apparatus(150) or a local operation apparatus(160) together with a subscriber number which is tested for a performance of a wireless region through a maintenance call. Here, A maintenance call is generated by a base station controller for the BER test(S10). The base station(120) performs a wireless setting procedure with respect to a subscriber to be tested through the maintenance call, and a call is informed to be a BER loop back call to a corresponding terminal(110).(S20).
Patent KR-19990078415-A (KR)
Title: 반도체소자용부스터회로
IPC: H02M3/07
Filed: 1999-03-30
Abstract: 텐뎀 접속된 복수의 부스터 셀들을 갖는 부스터 회로에서, 상기 부스터 셀들의 각각이 전달 트랜지스터와 캐패시터를 가지며, 상기 전달 트랜지스터의 입력 단자, 드레인 및 게이트가 접속되고, 상기 전달 트랜지스터의 소스는 출력 단자이며, 상기 캐패시터의 제1 단자가 상기 전달 트랜지스터의 소스에 접속되고, 클럭 신호가 상기 캐패시터의 제2 단자에 공급되고, 상기 전달 트랜지스터가 반도체 기판 상에 형성된 제1 웰과, 상기 제1 웰 위에 형성된 제2 웰을 갖는 트리플-웰로 구성되며, 상기 반도체 기판이 기준 전압에 접속되고, 상기 제1 웰의 확산층, 상기 제2 웰의 제1 확산층, 상기 제2 웰의 제2 확산층, 상기 캐패시터의 상기 제1 단자, 및 상기 전달 트랜지스터의 게이트가 접속되고, 상기 제1 웰의 도전형이 상기 제1 웰의 상기 확산층의 도전형과 동일하며, 상기 제2 웰의 도전형이 상기 제2 웰의 상기 제1 확산층의 도전형과 동일하며, 상기 제2 웰의 도전형이 상기 제2 웰의 상기 제2 확산층의 도전형과는 다르다.
Patent KR-20000065402-A (KR)
Title: Amplification circuit
Inventor: JANG JONG BAEK
IPC: H03F3/00
Filed: 1999-04-02
Abstract: PURPOSE: An amplifying circuit is provided to reduce the area occupied by the circuit and production cost and to remarkably decrease the generation of error due to input offset voltage by realizing the amplifying circuit with a single operational amplifier. CONSTITUTION: In an amplifying circuit for low-pass-filtering a voltage input from the outside, controlling the DC level of the input voltage and amplifying it n times, the amplifying circuit includes an operational amplifier(100), first, second and third resistors(R11,F12,R13) and a capacitor(C11). This amplifying circuit that performs DC level control and low pass filtering can be realized with a circuit configuration simpler than that of conventional amplifying circuits.
Patent KR-20000065653-A (KR)
Title: Cord system wherein earphone microphone's plug is made in center part of winding drum
Inventor: KANG HYO DONG
IPC: H04R1/10
Filed: 1999-04-07
Abstract: PURPOSE: An earphone microphone for a cellular phone is provided to integrate a plug of earphone microphone with a winding drum as one body, and minimizes a volume size, and makes a cord be received in a predetermined place without pressing additional button. CONSTITUTION: Plugs(2,3,4) are fixed to a center part of the winding drum(1). Respective plug terminals are inserted into the winding drum. The winding roller(6) is rotated, the contact terminals(11,12,13) are contacted with the plug terminals. The cord(5) connected to the terminal is wound on a part(7) of the winding roll(6). A stopper(14) rotates by a returning force of the plate spring(9), and interferes a rotation of the winding roll. The roll includes a projection. The fixing shaft(15) swings according to angle of the hinge(16)'s pin, is functioned as a plumb. Many gears(17) are provided to reduce a rotation speed of the winding roll.
Patent KR-20000073015-A (KR)
Inventor: PARK HYEONG JUN
IPC: H04L12/24
Filed: 1999-05-04
Abstract: PURPOSE: A method and a device for automatically restoring a network using health check in an asynchronous transfer mode(ATM) exchange network, is provided to automatically generate a health check message in a corresponding node by a network manager and to check an actual state of a corresponding node permanent virtual channel and path connection(PVC), when connected PVC has an error, so as to restore the PVC. CONSTITUTION: A network manager periodically checks the operation state of each node in an asynchronous transfer mode(ATM) by using packet internet grouper(PING). If non-responsive node exists, the network manager performs re-operation in the corresponding node for a predetermined time. The network manager checks whether or not the corresponding destination node is responsive. If not responsive, the network manager retrieves a self database to search a permanent virtual channel and path connection(PVC) in the corresponding node. The network manager transmits an instruction to a source node of corresponding PVC for generating a health check message in the corresponding destination node, using PVC information and a network managing protocol such as a simple network management protocol(SNMP). The health check message is transmitted to the node having errors in reply to the generation instruction of the health check message. If the node is not responsive, the corresponding PVC is reset and re-set up.
Patent KR-20000073261-A (KR)
Inventor: YANG DAE BONG
IPC: F24C15/02
Filed: 1999-05-08
Abstract: PURPOSE: A handle assembly is provided to protect a handle from a damage caused by an unexpected external force by arranging the handle to be extracted or contracted from or to an interior of the door. CONSTITUTION: A handle assembly comprises a guide base(20) installed to a door body(10), a handle(30) installed to the guide base to be rotatable centering from a hinge and extracted or contracted from or to the door body, a button(40) for controlling extraction and contraction of the handle, and a cover(50) for covering the front surface of the handle. The guide base has at a center thereof a penetration portion(21), and a receiving groove(23,23') and an outlet groove(24,24') at both sides of the penetration portion. The guide base has a hinge mount(25,25') for a hinge-connection of the handle to the guide base. The handle has a hinge mount(31) corresponding to the hinge mount of the guide base. The handle is connected to the guide base via a hinge pin(32) passing through the hinge mounts, and supported in a direction protruded from the door body by an open spring(39) inserted into the hinge pin. The open spring has one end supported by a groove(37) formed at the handle, and the other end supported by the guide base. The handle has at a center top thereof a button support end(35) having penetrating holes(36,36') at both ends.
Patent KR-19990068430-A (KR)
IPC: G01P3/00
Filed: 1999-05-19
Abstract: 본 발명은 유동입자의 3차원 속도계측장치에 관한 것으로, 빠르게 움직이는 유동입자의 3차원 속도를 추적하여 유동입자의 거동을 해석함으로써 유체유동장 및 동적 구조물의 3차원 운동해석을 수행할 수 있고, 제조가격이 저렴하며 계측의 동적 특성(dynamic range)이 좋도록 한 것이다. 이를 위해, 3차원 속도계측장치는, 유동장 내부에 투입되어 상기 유동장의 유동을 따라서 움직이는 추적입자; 각기 다른 지점에 설치되어 서로 다른 각도 및 위치에서 상기 추적입자를 촬영하는 적어도 2대 이상의 카메라; 상기 유동장 측으로 입사광을 방사하는 광방출장치; 상기 유동장 및 상기 광방출장치 사이에 설치되어 상기 광방출장치로부터의 입사광을 차단 및 조절함으로써 상기 카메라의 이미지 한 장(One-Frame)의 이미지로 고속으로 유동하는 추적입자의 시점 및 종점을 coding할 수 있도록 하는 음향광학기기; 상기 각 카메라로부터의 상기 추적입자의 추적영상을 수령하여 그 이미지를 기록하는 이미지기록장치; 상기 이미지기록장치로부터 기록된 이미지를 전송받아 이미지 내의 추적입자의 각 위치를 분석함으로써 상기 유동장의 유동을 가시화 및 디지털화상처리 제어부(소프트웨어부:Thinker's EYE); 및 상기 제어부로부터 추적입자의 가시화(可視化)정보를 받아서 디스플레이하는 디스플레이부를 포함한다.
Patent KR-20010003484-A (KR)
Inventor: YANG JUN YONG
IPC: H04B1/40
Filed: 1999-06-23
Abstract: PURPOSE: A mobile terminal system and a method capable of web browsing is provided to perform web browsing function with simply changing a software using the existing SMS(Short Message Service). CONSTITUTION: A radio terminal(200) receives a web browsing request from a user and converts the request into a SMS message for transmitting to a HTML/SMS gateway(202). The HTML/SMS gateway(202) is connected with a web server(204) through a HTTP protocol Internet network(206), receives the web browsing request through the SMS message, receives the requested information from the web server(204) for converting the HTML document into a SMS message and transmits the SMS message to the radio terminal(200). The web server(204) searches information requested by the HTML/SMS gateway(202) and provides the searched information to the HTML/SMS gateway(202).
Patent KR-20000022658-A (KR)
Title: Keyboard
Inventor: KAMIMURA NORIJO
IPC: G09B15/00
Filed: 1999-06-30
Abstract: PURPOSE: A keyboard is provided to have an excellent outward appearance and to make a key be bright sufficiently at a light of a luminous body. CONSTITUTION: In a keyboard, a plurality of keys are arranged so as to be moved upward and downward rotationally and free. At lower parts of the keys of the plurality are arranged luminous bodies corresponding to the keys, respectively. A key to be pushed is indicated by making the luminous bodies selectively radiate. Each of the keys of the plurality is contained a material which is obtained by adding a transparent base resin and a pigment coloring the base resin to a light dispersion material having a light diffusion characteristic.
Patent KR-20010008691-A (KR)
Inventor: LEE SEUNG JUN
IPC: H04B7/26
Filed: 1999-07-02
Abstract: PURPOSE: A method for determining a call connection admission in wide-band communication system is provided to determine a call connection accurately by using a single call connection admission judging equation. CONSTITUTION: A service quality request relation equation is extracted by using the number of a service call as a variable when a new call connection request is generated(S102), and a value equation that the extracted quality request relation equation is satisfied is calculated(S103). The call connection admission of the call of which a connection is requested is determined by using the calculated value equation as a discrimination equation for determining the call connection admission(S104).
Patent KR-20000011846-A (KR)
Inventor: YUSIO YASHISA
IPC: C04B35/581
Filed: 1999-07-21
Abstract: PURPOSE: An aluminum nitride sintered body has inhibited particle growth with good shock resistance and strength by control of the carbon content and provides enhanced adherent strength to a conductive layer or an insulating layer formed by the thick film paste method. CONSTITUTION: The sintered body comprises 0.005 to 0.1 wt.% of carbon oxide, 0.01 to 5 wt.% of alkali earth metal oxide, 0.01 to 10 wt.% of rare earth metal oxide, and aluminum nitride for the rest. The alkali earth metal includes at least one selected from the group consisting of Ca, Sr and Ba. The rare earth metal includes at least one selected from the group consisting of Y, La, Ce, Sc, Yb, Nd, Er and Sm. The aluminum nitride particles have an average particle size of less than 3 micrometers. The sintered body further comprises a conductive layer or an insulating layer formed on the surface of the body by the thick film paste method.
Patent KR-20010010701-A (KR)
Inventor: JUNG NAM SIK
IPC: H05K3/00
Filed: 1999-07-22
Abstract: PURPOSE: A printed circuit board for preventing the damage of the ESD is provided to prevent the deterioration of an electrical part in the interior of the printed circuit board due to the ESD. CONSTITUTION: A printed circuit board body is made of an insulating material. An electrical part is mounted to the printed circuit board body. A conductive pattern connects the electrical parts mounted to the printed circuit board. An edge connector is connected to the conductive pattern, and connects the function of the printed circuit board to the outside of the printed circuit board. A conductive panel has a structure which can be grasped by a man or a machine when the printed circuit board is treated. The conductive panel is connected to the ground conductive panel in the printed circuit board to prevent the damage due to the ESD.
Patent KR-20010018204-A (KR)
Inventor: HUH IL
IPC: F24D13/02
Filed: 1999-08-18
Abstract: PURPOSE: A hypocaust electric heater is provided to maintain easily after installation, to increase the productivity by forming the U-shaped heater without an additional supporting bar, and to combine a ball cap coupling unit with a heater supporting bar precisely. CONSTITUTION: A hypocaust electric heater is composed of a U-shaped heater(40) having terminal bolts(41) protruded in the both edges, a heater supporting bar and a ball cap coupling unit(50). First and second supporting bars(20,20a) are mounted in the both sides of a thin coupling bar(30). A first combination section inserting the heater is mounted in a side of the supporting bar, and a second combination section(24) inserting the ball cap coupling unit to fix the heater is mounted in the other side. Wires(60,61) are arranged side by side in first and second supporting bars, and a contact terminal having a coupling hole between first and second combination sections is connected with each wire. The ball cap coupling unit having a ball cap screw combination unit to combine with the terminal bolt is inserted to the second combination section. The hypocaust electric heater is easy to maintain after installation, increases the productivity by forming the U-shaped heater without an additional supporting bar, and improves combining the ball cap coupling unit with the heater supporting bar.
Patent KR-20010018852-A (KR)
Inventor: CHOI YEONG HUI
IPC: C12N15/18
Filed: 1999-08-23
Abstract: PURPOSE: A plasmid pGbc5.5hGH(KCTC 8949P) used for transforming mammals is provided to stably produce milk containing human growth hormone from the mammary gland of the transformed mammals, in a high yield. CONSTITUTION: The plasmid pGbc5.5hGH(KCTC 8949P) is produced by inserting human growth hormone gene into plasmid pBluescript KSII to prepare plasmid pKShGH; inserting the black goat beta-casein gene into plasmid pKShGH to prepare plasmid pGbc0.8hGH; and inserting the 4.7 kb region located in front of -802 bp of black goat beta-casein genome clone, into pGbc0.8hGH to prepare plasmid pGbc5.5hGH. Mammals are transformed by inserting plasmid pGbc5.5hGH(KCTC 8949P) into fertilized eggs of mammals and produce human growth hormone from mammary gland of mammals, especially 70% or more of transformed mammals produce human growth hormone in the concentration of 3.1 to 16.1 mg/ml.
Patent KR-20010019163-A (KR)
Inventor: KWAK MYOUNG SOOK
IPC: C01D3/06
Filed: 1999-08-25
Abstract: PURPOSE: A salt adhered structure is provided which is effective on regeneration of cells, circulation of ki and blood, amplification of ki in a human body and deodorization of bad smell, by emitting ki from a melted salt to a user being thereinside. CONSTITUTION: The salt adhered structure is formed by adhering melted salt to a fixed shape structure, and by hardening it, in which the melted salt is prepared by melting general salt at high temperature, hardening and pulverizing it and kneading the pulverized salt with water. The shape of the structure can be a pyramid shape, a polygonal shape or a dome shape.
Patent KR-20000022890-A (KR)
Inventor: RONNIDAL PERR
IPC: F02B77/00
Filed: 1999-09-03
Abstract: PURPOSE: A vibration compensator for an internal combustion engine is provided to effectively prevent the unnecessary vibration of an internal combustion engine by reducing the force or the moment generated when running the internal combustion engine. CONSTITUTION: A vibration compensator is operated by making the rotation speed and the phase angle of a driving motor(11) synchronously follow the alternating current voltage of frequency having the fixed ratio for the rotation speed of the internal combustion engine when continuing to work the internal combustion engine. The driving motor functions as an asynchronous motor when starting up the vibration compensator and as a synchronous motor when continuing to work the compensator.
Patent KR-20010026538-A (KR)
Inventor: JUNG HUI BEOM
IPC: H03B5/12
Filed: 1999-09-07
Abstract: PURPOSE: A voltage-controlled oscillator having linear characteristic is provided to make a variation rate uniform without regard to a control voltage, so improve the characteristic of PLL. CONSTITUTION: The device includes a voltage-to-current converter(110) for converting an input control voltage into current, a current providing unit(120) for providing the converted current to an oscillator(130), and a voltage restricting unit(140) for restricting the voltage of the oscillator. The oscillator accepts the converted current to oscillate. The voltage-to-current converter has a buffer for compensating for a threshold voltage at the input port to operate normally from the initial operation state. The converter operates a transistor taking charge of conversion in a linear area to make a voltage/current conversion gain be linear.
Patent KR-20010026617-A (KR)
Inventor: NO SU HONG
IPC: B01D69/00
Filed: 1999-09-08
Abstract: PURPOSE: Disclosed is a rotating plate membrane that is capable of reducing contamination of membrane by a continuous reverse impacting. The membrane is applicable to a sewage/waste treatment system. CONSTITUTION: The devised membrane is composed of a rotating plate (5). The both sides of the plate (5) are installed with ring (4), spacer (8), and membrane (7) and the edge portion between spacer (8) and membrane (7) is fused thermally by the ultrasonic fusion method. The holes (1, 2) of the plate (5) are set for flow of a fluid and the respective holes is part from a length of 4 - 50 mm. The ring (4) plays a guide role of flowing of fluid along to the hole (1, 2) in the plate (5). The ball (6) that is durable of rust or erosion is also installed at the inner of hole (2) to generate a reverse impacting continuously during the rotating of membrane (7) of plate (5). Therefore, the membrane contaminated with gel or cake easily removes contaminates to use for a longer time. The diameter of membrane is 100 - 5000 mm and the revolution number is 1 - 600 rpm.
Patent KR-20010027198-A (KR)
Inventor: JUEN SI WOO
IPC: B67D99/00
Filed: 1999-09-10
Abstract: PURPOSE: An oiling device is provided to easily use in a cramped space by making the size of an oiling device small, to quickly inject and extract oil by increasing the rotational force of a rotating body, and to reduce cost. CONSTITUTION: A gear case contains first and second entrances for transferring oil and has a cylindrical boss on a sidewall facing the first entrance. A drive gear is integrally connected to a gear shaft having a connect protrusion on one end and is engaged with a driven gear. A main body contains a driving method(300) for driving the drive gear, an air regulating device for regulating air flow and a flow direction, and a suction duct for sucking air to the air regulating device. First and second ducts connect the driving method with the air regulating device to flow air into the driving method. A discharge duct discharges the air from the driving method to the outside. A connect cap combines the boss of the gear case with the main body by using a screw.
Patent KR-20010027221-A (KR)
Inventor: PARK YEONG SU
IPC: H04M15/28
Filed: 1999-09-11
Abstract: PURPOSE: A method for notifying charging information in a mobile communication system is provided so that a user can be informed of exact charging information, by directly confirming the calculated charging information from a charging center through a mobile radio terminal. CONSTITUTION: A mobile communication exchanger(120) is connected to other exchangers or communication networks for controlling a mobile radio terminal(100). The mobile communication exchanger(120) also notifies charging information to a charging center(130). The charging center(130) calculates a final call fee, accumulated call fee or total fee according to the charging information, and notifies the resultant fee to the mobile communication exchanger(120). Thereafter, the mobile communication exchanger(120) transmits such charging information to the mobile radio terminal(100). The mobile radio terminal(100) receives the charging information, and displays it on a display unit. Therefore, the user can confirm the charging information. In addition, the mobile communication exchanger(120) includes a short message generating unit(140). The short message generating unit(140) varies the final call fee, accumulated call fee or total fee in short messages. The kinds of fees transmitted from the charging center(130) may be variously set up upon the user's request. As a result, when the user finishes a call, he/she can directly confirm the charging information of the call through the mobile radio terminal.
Patent KR-20000023135-A (KR)
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/1362
Filed: 1999-09-14
Abstract: PURPOSE: LCD displays a high quality image, controls an influence of unnecessary electric field generated by active element mounted to a substrate, prevents an image spot on screen owing to a conduction and polarization within a black matrix, and does not use a black matrix. CONSTITUTION: Many common electrodes(5) are formed on TFT substrate for a superposition of each data bus line(2) involved to the same row of TFT matrix. Then, many common bus lines(3) are formed to superpose gate but lines(7,1) and TFT(6). Accordingly, unnecessary electric field arrived to a liquid crystal layer(18) is cut off. The common bud line(3) and the common electrode(5) are formed on the interlayer insulation layer(12) or are formed to the direction of the liquid crystal layer(18). The data bus line(2), the gate bus lines(7,1) and the pixel electrode(4) are separated from the liquid crystal layer(18), and are formed to opposite side of the interlayer insulation layer(12). Thereby, LCD controls an influence of unnecessary electric field generated by active element mounted to a substrate, and prevents an image spot on screen.