baber/WOPTO huggingface dataset:
Patent KR-20010054119-A (KR)
Inventor: YEO JEONG HAK
IPC: G01C23/00
Filed: 1999-12-03
Abstract: PURPOSE: A method for searching car mileage record using a digital mileage recorder is provided to exactly grasp a driver's handling of traveling information by indicating traveling information according to time change. CONSTITUTION: A method for searching car mileage record using the digital mileage recorder includes the steps of indicating traveling record by inputting license number to be searched, determining and indicating whether or not a driver adjusts time of the mileage recorder, enlarging or reducing a graph indicated in the traveling record, selecting a predetermined point of the graph indicated in the traveling record, indicating the contents indicated in the traveling record according to the change of date, and indicating detailed information of the traveling record according to limit speed, parking and stop.
Patent KR-20010055115-A (KR)
Inventor: BAE SEUNG GWON
IPC: C07H3/06
Filed: 1999-12-07
Abstract: PURPOSE: Provided is a method for manufacturing oligosaccharides from insoluble polysaccharides. Thereby it is possible to use higher concentration of agar substrate in the manufacturing process of agar-oligosaccharide and consequently to mass-producing agar-oligosaccharide. CONSTITUTION: The method for manufacturing oligosaccharides from insoluble polysaccharides is characterized by the following steps of: i) mixing 20g of insoluble polysaccharides with 50-150ml of distilled water at room temperature and dissolving the mixture at 60-140 deg.C for 30 minutes at 1.2-1.5 hPa; ii) cooling the mixture at 20-23 deg.C slowly to make gel; iii) mashing the gel through a sieve of 20-70 mesh for 30 minutes to obtain substrate for agar; and iv) reacting the substrate with protease to obtain oligosaccharides.
Patent KR-20010058157-A (KR)
Inventor: YOO BONG RYEOL
IPC: G02F1/136
Filed: 1999-12-24
Abstract: PURPOSE: A liquid crystal display for a thin film transistor is to modify a structure of a shield layer disposed between a data line and a pixel electrode in order to repair a connection of all data lines, thereby preventing a reduction of production yields by a connection defect of the data lines. CONSTITUTION: The liquid crystal display for a thin film transistor includes a transparent insulating layer(1) on which a plurality of gate lines and data lines intersect each other. A pixel electrode(4) is disposed in a pixel region that is defined by the gate lines and the data lines. A thin film transistor(10) is arranged on a portion where the gate lines and the data lines intersect. In order to isolate parasitic capacitance generated between the data line and the pixel electrode, and transmitted light through a region between the data line and the pixel electrode where a shield layer is disposed. Two adjacent shield layers on both sides of the data lines are connected each other in a ring shape as to partially overlap the data lines.
Patent KR-20000048420-A (KR)
Inventor: SHIROTA RIICHIRO
IPC: H01L27/115
Filed: 1999-12-27
Abstract: PURPOSE: A nonvolatile semiconductor memory device and method of manufacturing the same is provided to prevent a deterioration of reliability. CONSTITUTION: A memory cell transistor formed in an element formation region in a semiconductor substrate(2) has a gate electrode structure including a source/drain diffused layer(9), a gate insulating film(5) formed on the element formation region, a floating gate(6), a gate-to-gate insulating film(7), and a control gate(8). A barrier insulating film(12) for suppressing excess etching is formed above the semiconductor substrate excluding the vicinity of the gate electrode structure.
Patent KR-20010060735-A (KR)
Inventor: LEE SEUNG TAK
IPC: H04J14/02
Filed: 1999-12-28
Abstract: PURPOSE: A device for stabilizing optical strength of optical source and wavelength in a wavelength division multiplexing system is provided to stabilize the optical strength and the wavelength of a laser diode by using a Mach-Zehnder interferometer. CONSTITUTION: The device for stabilizing optical strength of optical source and wavelength in the wavelength division multiplexing system includes a laser diode(110), an optical distributor(120), a Mach-Zehnder interferometer(130), the first and second optical detectors(140,150) and an optical strength and wavelength controller(160). The optical distributor(120) is connected to the laser diode(110) and distributes the optical signal output in the laser diode(110) and supplies the optical signal of regular quantities to the Mach-Zehnder interferometer(130). The first optical detector(140) converts the strength of the optical signal output in a port of the Mach-Zehnder interferometer(130) into the electrical signal and supplies it to the optical strength and wavelength controller(160). The second optical detector(150) converts the strength of the optical signal output in the other port of the Mach-Zehnder interferometer(130) into the electrical signal and supplies it to the optical strength and wavelength controller(160). The optical strength and wavelength controller(160) controls the temperature of the laser diode(110) to make the difference of the electrical signal '0', which is supplied in the first and second optical detectors(140,150).
Patent KR-20010064444-A (KR)
Inventor: SUN BYEONG GYU
IPC: H04W24/00
Filed: 1999-12-29
Abstract: PURPOSE: A message transmitting device in a mobile communication exchange is provided to implement layer1,2,3 functions to one circuit pack. Therefore, it is possible to reduce consumption of a circuit pack, a self and a rack. Also, it is possible to stabilize a communication path, and to prevent a data loss. CONSTITUTION: An ASP(Access Switch Processor)(100) performs a signal network managing function. A global bus(300) transmits data outputted from the ASP(100). A time switch(200) is connected with a space switch of an INS(Interconnection Network Subsystem). A global bus interface(401) interfaces with the global bus(300). A main memory(402) stores layer 3 function related data. A main processor(403) uses the layer 3 function data to perform a layer 3 function. If a signal link activated signal is received through the global bus interface(401), the main processor(403) transmits the signal through a common memory. If a signal link activated result value is received, the main processor(403) transmits the result value to an ASP block. If various messages are received, the main processor(403) transmits the various messages through the common memory. A signal link processor(404) performs a layer 2 function, and performs a signal link initial arranging procedure to activate signal links, then outputs a result value. A time switch interface(405) performs a layer 1 function. If the signal link activated signal is received, a sub processor(406) requests a signal link activation to the signal link processor(404), and controls a rate adaptation of the time switch interface(405) as a transmission speed, then connects the signal link processor(404) with the time switch interface(405). The sub processor(403) receives the result value of the signal link initial arranging procedure for transmitting to the main processor(403). If the various messages are received from the main processor(403), the sub processor(406) transmits the messages to other signal points of an exterior. A duplexer(407) supplies a communication path.
Patent KR-20010065973-A (KR)
Title: Vehicles control device on pedestrian crossing
Inventor: YOON NAM KI
IPC: G08G1/095
Filed: 1999-12-30
Abstract: PURPOSE: A vehicles control device on pedestrian crossing is provided to prohibit vehicles from approaching in case signal light is in blue by making automatic control board which operates with blue light on pedestrian crossing project on the street at the front of arrival at pedestrian crossing. CONSTITUTION: In case of turn-on of a pedestrian signal light on a pedestrian crossing, an electric magnet(4) pulls up a spring at the bottom of a control board(1) and the control board located horizontal with street plane projects on the street. When a micro switch(3) adhered to an inner cover is turned on by a car passing in the pedestrian signal, a picture is taken and a buzzer is alarmed. When the control board operates, a character or a logo of luminous substance are painted overlapped on the side of the car's sight.
Patent KR-20010066158-A (KR)
Inventor: PARK HYEONG YEOL
IPC: H01L21/302
Filed: 1999-12-31
Abstract: PURPOSE: A wafer carrier for a chemical mechanical polishing(CMP) apparatus is to obtain a uniform wide planarization by preventing an upper plate from being directly contacted with the carrier base. CONSTITUTION: The wafer carrier comprises a carrier base(23), an upper plate(24), an O-ring(26) and a gas layer(27). A groove is formed on an upper portion of the carrier base. A carrier pad(21) for holding the carrier base is formed on a lower portion of the carrier base. The carrier pad has the same diameter as the wafer. A wafer guide(22) formed on the carrier base holds a position of the wafer on an outer side of the carrier pad. The upper plate connected to a driving load is connected to an upper groove of the carrier base. A lower portion of the upper plate is formed evenly. The O-ring is installed on a lower outer circumference of the upper groove. The gas layer is formed between a lower portion of the upper groove and a lower portion of the upper plate.
Patent KR-20000029653-A (KR)
Title: Multi-carrier transmission method and data transmitter
Inventor: UESUGI MITSURU
IPC: H04W4/00
Filed: 1998-05-28
Abstract: PURPOSE: A data transmission apparatus capable of improving the frequency utilization efficiency at both ends of a band, resistant to multi-paths because of its ability to introduce guard intervals, and capable of securing both the frequency utilization efficiency and time utilization efficiency by introducing band restrictions is provided. CONSTITUTION: Equipped with a plurality of mapping blocks(102,103) that carry outmappings of different rates, signals subjected to low-speed mapping are placed in the periphery of a band to which a plurality of sub-carriers are assigned at an interval corresponding to the symbol rate. The signal placed on the frequency axis in this way is converted to a time wave form through inverse Fourier transformation block(105), converted to a symbol time series through parallel/serial conversion block(106), then quadrature-modulated and transmitted.
Patent KR-20000057332-A (KR)
Title: Chip scale ball grid array for integrated circuit package
Inventor: GEISSINGER JOHN DAVID
IPC: H01L21/60
Filed: 1997-04-02
Abstract: PURPOSE: A chip scale package is provided to have a flat surface, the endurance of moisture, thermal stress, and a solvent, and to be easily manufactured as strip format. CONSTITUTION: A chip scale ball grid array for integrated circuit packaging has a nonpolymer layer or support structure positioned between a semiconductor die and a substrate. The nonpolymer support structure acts to increase circuit reliability by reducing thermal stress effects and/or by reducing or eliminating formation of voids in an integrated circuit package. A nonpolymer support structure may be a material, such as copper foil, having sufficient rigidity to allow processing of chip scale package in strip format.
Patent KR-20000069759-A (KR)
Title: 액체 용기용의 박후 합성수지제 적층체 및 그 제조방법
IPC: B65D8/06
Filed: 1998-10-30
Abstract: 액체 용기를 형성하기 위한 본 발명의 박후 합성수지제 적층체는 다같이 곡면부분(11,21)과, 상기 곡면부분(11,21)의 가장자리부에서의 소정영역을 외부 방향으로 연장하여 된 돌출부분(12,22)을 갖는 제1 및 제2 박후 합성수지층(10,20)을 구비한다.  제1 및 제2 층(10,20)은 각각의 곡면부분(11,21)이 동일 방향으로 돌출하도록 적층되고, 또한 곡면부분(11,21) 및 돌출부분(12,22)을 따른 가장자리부(13,23)에서 서로 일체로 됨과 동시에 상기 가장자리부(13,23) 이외의 영역에서는 서로 박리 가능하게 되어 있다. 액체 충전시에는 제1 및 제2 층(10,20)중 어느 한쪽 층(20)의 곡면부분(21)을 다른쪽 층(10)의 곡면부분(11)으로부터 박리시키면서 반전시켜서 서로 역방향으로 돌출시키고, 이에 따라 액체를 담기 위한 내부 공간을 양 곡면부분(11,21) 사이에 형성한다.  이 적층체는 용기 형상의 설계 자유도가 높고,  용도에 따라 소망하는 입체 형상으로 용이하게 형성할 수 있으며, 또한 일반적인 생산 설비를 사용하여 간단하고 저비용으로 제조할 수 있다.
Patent KR-20000070132-A (KR)
Title: 통신단말장치 및 회전조작키
IPC: H04M1/23
Filed: 1998-11-27
Abstract: 본 발명은 통신단말장치에 관한 것이다.    종래의 통신단말기기에 비하여 조작효율과 사용성이 현저하게 개선된 통신단말장치를 실현하기 위하여, 조작키는 회전되고, 눌려지고, 미끄러질 수 있도록 구성되며, 커서의 이동방향이나 이동량은 조작키가 미끄러질 때 변화할 수 있어 커서는 원하는 항목에 신속하게 도달할 수 있다.    그 결과, 원하는 항목에 도달하기까지의 회전량을 감소시킬 수 있다.    따라서 종래의 통신단말기기에 비하여 조작효율과 사용성이 현저하게 개선된 통신단말기기가 실현될 수 있다.
Patent KR-20000075909-A (KR)
Title: 커넥터
IPC: H01R12/62
Filed: 1998-03-18
Abstract: 본 발명의 커넥터(1)은, 하우징(2)와, 상기 하우징(2)에 부착되며 회로기판(15)의 접속단자(16)과 평형케이블(11)의 도체부를 전기적으로 접속하는 단자핀(3)을 갖고, 상기 하우징(2)를 접착제에 의해 상기 회로기판(15)에 접착하므로서 상기 회로기판(15)와 기계적으로 접속되도록 되어 있다. 
     하우징(2)에는 상기 접착제를 도포하기 위한 오목부(17)를 회로기판(15)과 함께 형성하는 돌출부(5)가 형성되어 있다.
Patent KR-20000075964-A (KR)
Title: 절지류 피해로부터 표면을 보호하는 방법
IPC: C09D17/00
Filed: 1998-03-02
Abstract: 본 발명은 소성 카올린, 소수성 소성 카올린, 함수 카올린, 소수성 함수 카올린, 소수성 탄산 칼슘, 탄산 칼슘 및 이들의 혼합물로 이루어지는 군으로부터 선택되는 1 종 이상의 미분된 미립자 재료 유효량을 작물의 표면에 도포하는 단계를 포함하는 것을 특징으로 하는, 작물의 표면을 절지류 피해로부터 보호하는 방법을 개시하고 있다.
Patent KR-20010006102-A (KR)
Title: 헤드 짐벌 조립체의 개선된 현가 구조
IPC: G11B7/122
Filed: 1997-09-25
Abstract: 본 발명에 따른 짐벌 스프링(38)은 슬라이더(20)를 디스크 표면(12)에 대해 지지한다.  상기 짐벌 스프링(38)에는 그 스프링의 베이스로부터 연장되는 대향된 굴곡 아암(48, 50)이 포함되어 있다.  상기 굴곡 아암(48, 50)은 장착 탭(54)을 통해 짐벌 스프링(38)에 연결된 슬라이더(20)를 디스크 표면(12)에 대해 피칭 및 롤링할 수 있게 지지하도록 구성되어 있다.  상기 굴곡 아암(48, 50)은 고정 단부 및 연장 단부를 형성하도록 상기 베이스로부터 연장되는 세장형 부재로 형성되어 있다.  상기 굴곡 아암(48, 50)에는 고정 단부와 연장 단부 사이에 위치되고, 고정 단부 및 연장 단부 보다 질량이 감소된 중간 부분이 포함되어 있다.  이러한 질량 감소부는 짐벌 스프링(38)의 작동 특성을 향상시킨다.
Patent KR-20010013151-A (KR)
Inventor: WATTON REX
IPC: H01L37/02
Filed: 1998-05-14
Abstract: A thermal detector device comprising an array of thermal detector elements, an array of microbridge structures comprising the array of thermal detector elements, readout silicon integrated circuitry (ROIC) and an interconnect layer on which the array of microbridge structures are arranged. The interconnect layer comprises a plurality of conducting interconnect channels providing an electrical connection between the microbridge structures and input contacts on the ROIC such that the microbridge structures are in electrical contact with, but are separated from, the readout silicon integrated circuitry. As the interconnect layer separates the microbridge structures from the ROIC, the detector material, typically a ferroelectric material, may be fabricated on the microbridge structures at a deposition or anneal temperature which is not limited by the avoidance of damage to the ROIC. Deposition temperatures of at least 500 °C or, preferably, at higher temperatures e.g. 700 °C-900 °C, may therefore be used, enabling the fabrication of high performance ferroelectric or microbolometer thermal detector arrays. The invention also relates to a method of fabricating high performance thermal detector arrays comprising an interconnect layer.
Patent KR-20010068170-A (KR)
Title: Tranceiving apparatus and method for excluding the squelch tail
Inventor: KIM JONG O
IPC: H04B1/40
Filed: 2000-02-15
Abstract: PURPOSE: A transceiving device having a squelch tail interception function is provided to remove the squelch tail to improve communication quality, and to control a receiving volume according to peripheral noise environment. CONSTITUTION: An input unit inputs a voice signal. The first switching unit(12) selectively switches the voice signal or transmission-terminating data according to a delivering control signal. A transmitting unit modulates the signal from the first switching unit(12) for delivering. The second switching unit(16) switches a power supplied from the transmitting unit according to a transmitting power control signal. The first controller(17) perceives transmission termination and generates the transmission-terminating data and the delivering control signal to the first switching unit(12). The first controller(17) intercepts delivering of the transmission-terminating data after a determined time, and transmits the transmitting power control signal to the second switching unit(16). A demodulator demodulates a receiving signal. The third switching unit transmits or intercepts a demodulating signal according to a receiving sound control signal. An output unit amplifies the voice signal transmitted from the third switching unit for outputting. The second controller analyzes the demodulating signal, and transmits the receiving sound control signal for intercepting or transmitting the demodulating signal according as the transmission-terminating data are detected, to the third switching unit.
Patent KR-20010081486-A (KR)
Title: Oxygen producing air purifier
Inventor: KIM JUNG SUB
IPC: F24F1/00
Filed: 2000-02-15
Abstract: PURPOSE: An air cleaner is provided to perform actions such as oxygen generation, air disinfection and humidity control. CONSTITUTION: An air cleaner comprises an open main body(1); and a lid(2) covering the top of the main body. The main body includes an air vent(1a') formed at the upper portion of a first wall(1a) of the main body; a guide cylinder(1b) for guiding external air into the air cleaner; a fan(1c) arranged inside of the guide cylinder; a hose(1e) penetrating through the upper portion of a second wall(1d) of the main body, and which is connected to an injection nozzle(1f); a water screen forming plate(1g) interposed between the second wall and the injection nozzle; a water reservoir(1i) arranged underneath the guide cylinder; and an air cleaning chamber(1h) arranged beneath the water reservoir, and which has an upper plate(1ha) with a plurality of inlet holes(1ha'), and an underwater pump(1hc). The air cleaning chamber contains Cu2O(1he) and straw segments(1he') mixed with water. The lid includes a partition wall(2a) protruded in a vertical direction from the center of the lower surface of the lid, a plurality of exhaust holes(2b), and an ultraviolet lamp(2c) arranged in the vicinity of the barrier wall.
Patent KR-20000024505-A (KR)
Inventor: PARK CHOL HWAN
IPC: E04F13/04
Filed: 2000-02-17
Abstract: PURPOSE: An assembling method for an inner wall is provided to easily maintain and repair by easily assembling interior material assembled at the interior wall side quickly. CONSTITUTION: A support stand(20) of a corner is fixed at the corner between the front side of a wall face(100) and a pillar(101), and one side of interior material(10) is fixed at the support stand of the corner by a screw(30). Herein, the interior material is composed of a gypsum board(11) with a certain thickness and 0.3-0.6m of a steel plate(12) at one side of the gypsum board, and the gypsum board meets the wall surface of a concrete wall while the steel plate facing indoor. Various kinds of patterns are formed at the front side of the steel plate by laminating or powder coating. Also, a gap is formed between the pillars containing a screw and the interior material, and an airtight material(40) is filled in the gap to decorate inside and to prevent moisture and noise.
Patent KR-20010091472-A (KR)
Title: The Internet business model method and system to make up accounts by proxy through the internet
Inventor: SHIN CHANG HUN
Filed: 2000-03-15
Abstract: PURPOSE: A method and a system for an internet business model for paying a cost by proxy through the internet is provided to enable an agent to pay a commodity cost for a user at an electronic commercial transaction on an information providing site in a virtual space of the internet. CONSTITUTION: The first user(5) and the second user(6) are connected to a homepage capable of executing an agent paying method. If the homepage is displayed(7,8), the users(5,6) perform a web sharing connection(9) for a web surfing by displaying the same screen simultaneously. If a paying site is connected(10), a server of the homepage checks(11) IDs of the users(5,6), and the users(5,6) select(12) paying methods, and an agent paying or not is checked(13). If the first user(5) or the second user(6) performs an agent paying, a calculating device(2) checks(15) an ID of a paying person and an ID of a non-paying person, and the first user(5) and the second user(6) are embodied(17) as a member, respectively, through checking(16) a payment.
Patent KR-20000076885-A (KR)
Title: 슬림형의 각형상 제조에 적합한 밀폐식 배터리
IPC: H01M50/169
Filed: 2000-03-17
Abstract: 본 발명의 밀폐식 배터리는 외장 케이스에 개구부를 구비하며, 이 개구부는 외장 케이스에 레이저 용접되는 밀봉판을 이용하여 밀봉된다. 밀봉판은 밀봉판의 표면이 중앙부에서 보다 밀봉판의 둘레부에서 더 높도록 밀봉판의 외면의 둘레부 부근에 형성되는 단차부를 구비한다. 밀봉판이 외장 케이스의 테두리에 레이저 용접되면 단차부에 의해 용접부로부터 밀봉판의 중앙으로 직접 열전도로가 형성되지 않아 용접부로부터 방열을 감축시킬 수 있게 된다. 결국 저에너지의 레이저 빔이 사용되더라도 용접부에서 발생하는 열응력이 감축되어 용접된 결합부에 크랙이 형성되는 것을 억제할 수 있게 된다.
Patent KR-20000036261-A (KR)
Inventor: KANG SEONG SIK
IPC: G11B17/022
Filed: 2000-03-20
Abstract: PURPOSE: A device for fixing CD guide for DVD slot is provided to realize slimness of products and to facilitate combining and separating process by simplifying a structure in which a guide plate can be fixed on a bracket. CONSTITUTION: A main base(2) makes an inserted CD arrive safely and makes information be read from the CD. A board(6) is installed on the end of the main base(2) fixedly. A bracket(8) is formed upward curvedly on the both side ends of the board(6) and executes supporting action. A bush(48) is fixed on the bracket(8) and makes rotation be done easily. 5a,5b axises(38,46) are combined to the bush(48) rotatable and be made in a center of rotation. A guide plate(40) combines 5a,5b axises(38,46) to the both side ends of the guide plate(40) fixedly and guides transfer of CD.
Patent KR-20010092529-A (KR)
Title: Self-calibration circuit and method for calibrating phase offset between output waveforms of ring oscillator
Inventor: KIM BEOM SEOP
IPC: H03L7/197
Filed: 2000-03-22
Abstract: PURPOSE: A magnetic correction circuit for correcting a phase offset between output waveforms of a ring oscillator and a method for the same are provided to remove a phase offset between output waveforms generated by mismatch between each delay cell or signal paths. CONSTITUTION: A voltage control oscillator(10) controls a transition time of an output signal according to an input of a control voltage. A frequency demultiplier(20) demultiplies a frequency output from the voltage control oscillator to an output waveform with various phases. A phase frequency detector(30) compares a frequency and a phase of the demultiplied signal with a frequency and a phase of a system clock and outputs the compared result. A phase offset correction loop circuit receives the compared result from the phase frequency detector(30) to detect a phase offset between waveforms output from the voltage control oscillator(10) and generate a control voltage for controlling the detected phase offset. The phase offset correction loop circuit is composed of a charge pumping portion(40b), a switch(50), and AND gate devices(A1,A2).
Patent KR-20010092822-A (KR)
Title: Method of internet-based home automation
Inventor: KANG MOON SOO
IPC: G06Q10/10
Filed: 2000-03-27
Abstract: PURPOSE: An Internet-based home automation method is provided to collectively exchange data between a server and a home terminal using the Internet. CONSTITUTION: An internal terminal(1) installed in a house is connected with a guard office(3). Also the internal terminal(1) is connected with a server(4) and a house master(5) through the Internet. A speaker, a camera, a microphone, and a doorbell are installed in an external terminal(7) and a visitor manipulate the external terminal. The internal terminal(1), operated by the house master(5), is equipped with a microphone, a speaker, a door on/off button, and a monitor.