baber/WOPTO huggingface dataset:
Patent KR-20000006131-A (KR)
Inventor: MITSUKAMI HAJIME
IPC: H04N5/361
Filed: 1999-06-12
Abstract: PURPOSE: The camera device is provided to reduce the cost of camera system by changing action timing and simplifying the signal process system. CONSTITUTION: The camera system includes; a charge coupled device in which receiving light pixels are matrix-arranged corresponding to the specific color component and accumulates independent data charges in each receiving light pixel; a driving circuit for obtaining image signal by transmitting information data accumulated in each receiving pixel in predetermined sequence; a signal processing circuit generating from a first image data to a third image data corresponding the three primary colors based on the image signal; a binarization circuit which binarizes from the first to the third image data separately and generates from a first binarized data to a third binarized data; and a control circuit which connects with a memory, which receives from the first to the third image data and stores in the memory, simultaneously reads and outputs from the first to the third image data in the memory.
Patent KR-20010008642-A (KR)
Inventor: SEO JEONG MIN
IPC: G01M99/00
Filed: 1999-07-02
Abstract: PURPOSE: A tester for operation durability of an inner door handle of a vehicle is provided to improve the reliability of the test result by performing a test using an inner door handle as well as an outer door handle. CONSTITUTION: A tester for operation durability of an inner door handle(50) of a vehicle includes a holder(10) installed in the inside of the vehicle and capable of controlling the height, a pneumatic cylinder(22) installed in one side of the holder and moving a piston(23) backward and forward for opening and shutting a door(60), a valve equipment(21) controlling the direction of air supplied to the pneumatic cylinder, a locking release part(30) rotatively moving centering on a hinge part(32) installed inside of the door and having one end contacted with the piston and the other end inserted into the inner door handle.
Patent KR-20000011606-A (KR)
Inventor: CHINTRER ALBERT
IPC: E05B81/90
Filed: 1999-07-09
Abstract: PURPOSE: A locking device is provided to operate a locking as well as unlocking without a key in case of an emergency. CONSTITUTION: A locking device(1) comprises:a rotary buckle(1.1) being operated in corresponding to a rotary buckle spring(1.2); the rotary buckle spring being inserted between a fixed stopper(1.3) and a stopper(1.4) arranged on the rotary buckle; a rotary buckle switch(1.5) detecting the location of the rotary buckle; a locking wedge(1.8) being surrounded by the both leg units of the rotary buckle for maintaining a motor vehicle door to a closed state; and a rotary point(1.10) and a coupling element(1.11) for being rotated by a spring(1.12) around the rotary point.
Patent KR-20010009836-A (KR)
Inventor: KWON YEONG CHEOL
IPC: B01D46/42
Filed: 1999-07-14
Abstract: PURPOSE: An apparatus and a method are provided, for controlling the temperature and humidity of the exhaust gas of a dust collector to raise the temperature and to lower the humidity, thereby to improve the collecting efficiency. CONSTITUTION: The apparatus comprises a Venturi tube(20) which is set inside a chamber(6) guiding the movement of the exhaust gas; a cool air inhalation tube(22) which is extended to the inside of the chamber(6) and connected with the rear part of the Venturi tube(20); a water inhalation tube(24) which is extended to the inside of the chamber(6) and connected with the neck part of the Venturi tube(20); a temperature sensor(42) which is set inside the chamber(6) and measures the temperature of the exhaust gas; a humidity sensor(44) which is set inside the chamber(6) and measures the humidity of the exhaust gas; and a control part(30) compares the measured temperature and humidity with the set values, and controls the flux of cool air flowing the Venturi tube(20) in and the flux of water flowing the neck part of the Venturi tube(20) through the water inhalation tube(24).
Patent KR-20000011721-A (KR)
Inventor: BERTIN CLAUD L
IPC: G06F1/32
Filed: 1999-07-14
Abstract: PURPOSE: A device is provided to reduce a power consumption by reducing an unnecessary node toggling. CONSTITUTION: The power consumption reducing device in a circuit having an operating clock speed and a plurality of transistor comprises: a clock speed adjusting mechanism(102) for reducing the operating clock speed in the circuit when the circuit is inactivated during a predetermined time period; and a source-to-body voltage adjusting mechanism(128) for increasing a source-to-body voltage of the respective transistors after the operating clock speed is reduced, wherein the source-to-body voltage adjusting mechanism(128) reduces the source-to-body voltage of the respective transistors when the circuit is activated.
Patent KR-20010011295-A (KR)
Inventor: CHO JEONG GWAN
IPC: G11B17/02
Filed: 1999-07-27
Abstract: PURPOSE: A device for fixing a slide chassis is provided to attach a slide chassis to a chassis main body in loading and to fix the slide chassis for reducing generation of noise when loading is stoped. CONSTITUTION: By operating a driving motor(34), a rack gear(40) is moved by first/second gears(36,38). Thus, a slide chassis(32) reciprocates within a chassis main body(30). A fix unit is supported by a supporter of the chassis main body not to move with the slide chassis. In case of a groove(44) of the slide chassis located at lower unit of the fix unit, ball/drive unit are inserted to the groove by a spring. By deciding view angle of a monitor, the monitor maintains stable angle. While moving the slide chassis, the spring is compressed. The ball pushes a flat unit(46) for stabling the slide chassis.
Patent KR-20010016685-A (KR)
Inventor: LEE MOON DO
IPC: G11B7/08
Filed: 1999-08-02
Abstract: PURPOSE: A device for driving an object lens is provided to travel the object lens at a high speed and to improve reliability on recording and reproducing operations by containing stable frequency response and repressing needless oscillation mode. CONSTITUTION: A tracking drive unit is formed by installing a piezo device(21) displaced by potential difference according to driving direction of an object lens(20). Movable members(22) are installed toward focusing direction for driving the object lens by displacement in response to the potential difference. A focusing driving system is formed by a coil(23), a yoke(24), and a magnet(25) to displace the movable members. A connect member(26) connects the tracking drive unit and a focusing drive unit. Therefore, the object lens is driven toward selected focusing and tracking directions efficiently and rapidly.
Patent KR-20010017111-A (KR)
Inventor: KIM SUN TAE
IPC: C22C38/44
Filed: 1999-08-07
Abstract: PURPOSE: An austenite type stainless steel having superior mechanical processability and corrosion resistance is provided to improve resistance of general and pitting corrosion as well as mechanical processability in severe corrosion environment by providing a method for manufacturing austenite type stainless steel which is easily manufactured and economical and a chemical composition range thereof. CONSTITUTION: An austenite type stainless steel having superior mechanical processability and corrosion resistance consisting of 15 to 25 wt.% of Cr, 14 to 26 wt.% of Ni, 2.0 to 6.5 wt.% of Mo, 3 wt.% or less of W, 1.5 to 4.0 wt.% of Cu, 1.0 to 4.0 wt.% of Mn, 0.2 wt.% or less of S, 2 wt.% or less of Si, 0.03 wt.% or less of P, 0.1 wt.% or less of C, 0.1 to 0.4 wt.% of N, and a balance of Fe. 0.2 wt.% or less of Se can be compositely added to the S. The austenite type stainless steel having superior mechanical processability and corrosion resistance additionally contains one or more elements selected from the group consisting of 0.1 wt.% or less of rare earth metal, 0.001 to 0.1 wt.% of Ca, 0.001 to 0.1 wt.% of B, 0.001 to 0.2 wt.% of Al, and 0.5 to 1.5 wt.% of Ti.
Patent KR-19990083839-A (KR)
Title: 볍씨 파종기
Filed: 1999-08-18
Abstract: 본 발명은 논에 직접 볍씨를 파종하는 볍씨 파종기에 관한 것으로, 하단에 볍씨가 배출되는 볍씨 배출구(21)가 형성된 호퍼 형태의 볍씨 가이드(20)가 하부에 일정 간격을 두고 다수개 형성되며 파종할 볍씨가 담겨지는 호퍼(10)와; 상기 볍씨 배출구(21)의 단부에 밀착되게 위치하며 상기 볍씨 배출구(21)와 대응되는 위치에 일정 간격을 두고 파종할 볍씨가 삽입되는 볍씨 홈(31)이 형성된 드럼(30)과; 상기 볍씨 배출구(21)의 일측단부로 부터 논바닥에 닿는 부분까지 상기 드럼(30)의 외주면에 설치되어 볍씨 홈(31)에 삽입된 볍씨가 논바닥까지 이송되도록 하는 드럼 가이드판(50)과; 상기 드럼(30)의 축(32)에 양단부가 각각 체결되고 상기 호퍼(10)를 고정하도록 상기 호퍼(10)의 양측면에 각각 결합되며 볍씨 파종기를 이동시키기 위한 손잡이(40)와; 상기 드럼(30)의 축(32)의 양단부에 결합되어 이동시 상기 드럼(30)과 함께 회전하며 원주에 페달(61)이 부착되어 이동이 용이하도록 하기 위한 바퀴(60)와; 상기 볍씨 배출구(21)의 타측단부에 설치되어 상기 드럼(30)의 회전시 표면에 붙은 이물질을 제거하기 위한 드럼 스크레이퍼(70)로 구성된다. 
     따라서 본 발명은 볍씨를 직접 논에 파종하므로 모내기에 의한 인력 소모를 줄일 수 있고, 모내기의 벼와 다르게 벼의 뿌리가 자리를 잡는 시간이 별도로 필요하지 않으므로 성장 속도가 빠를 뿐 아니라 병충해에 대한 저항력이 강해져 수확이 증가할 수 있는 효과가 있다.
Patent KR-20010035581-A (KR)
Inventor: LEE JEONG U
IPC: H03K19/00
Filed: 1999-10-01
Abstract: PURPOSE: An input buffer circuit is provided to improve operation speed and amplification factor and to have stable swing center value without an additional reference voltage generating circuit. CONSTITUTION: The first and second DC voltage control sections(22,24) reflect AC voltage component of a buffer input signal and generate the first and second AC signals respectively. The first DC voltage control section(22) cuts off the DC voltage component of the input buffer signal in cooperation with the first capacitor generated between the input buffer signal and the first AC signal. The second DC voltage control section(24) cuts off the DC voltage component of the input buffer signal in cooperation with the second capacitor generated between the input buffer signal and the second AC signal. The first driving circuit(26) generates the buffer output signal whose voltage level is driven toward the first voltage level in response to the first AC signal. The second driving circuit(28) generates the buffer output signal whose voltage level is driven toward the second voltage level in response to the second AC signal.
Patent KR-20010039461-A (KR)
Inventor: LEE SOUN DUK
IPC: G06F40/191
Filed: 1999-10-30
Abstract: PURPOSE: A character size and letter/line space adjustment program is provided to allow a user to adjust the character size and the letter/line space over the internet. CONSTITUTION: The program comprises a user work module and a server operation module. The user work module includes a user interface and a user data area. The user inputs a desired character font and size, a space between letters, and a space between lines via the user interface of the user work module. Then the user data area is automatically generated. The server operation module includes a work process result part and a file. The work process result part receives the basic data set in the user work module and makes a virtual image from the transmitted data. The virtual image can be displayed via the user interface of the user work module, and the user can adjust the character size and the letter/line space on the virtual image via the user interface of the user work module.
Patent KR-20000006879-A (KR)
Inventor: HONG KI SANG
IPC: C25B1/00
Filed: 1999-11-09
Abstract: PURPOSE: Pure raw water is prepared through process in which a coolant(5B) from feed water tub(14) cools the transmission heat of vapor evaporated by heater(6) in a boiler tub(3) to a maximum degree. CONSTITUTION: Form the hollow part(5C) by making a coolant tub(5)(5B) circular and cylindrical. Install a boiler tub(3) inside the hollow part(5C) with attaching the vapor delivery valve(3A). Install mineral filter tub(3D)(3H) in the end(3C) to connect the delivery line(3B). Fix the delivery valve(3E) in the end of filter tub(3D)(3H) with inserting waterproof rubber packing(7) into installation hole(5D) of a coolant tub(5). Feed water valves(10B)(5A)(4A) and water transmission line(4) is also installed.
Patent KR-20010053703-A (KR)
Inventor: CHOI WON IK
IPC: H01L21/205
Filed: 1999-12-01
Abstract: PURPOSE: An exhaust structure of a dispersion head for chemical vapor deposition system is provided to restrict the generation of byproducts by circulating smoothly an exhausting gas. CONSTITUTION: A wafer(1) is supported by a susceptor(10). A dispersion head(20) disperses a reaction gas to the wafer(1). The dispersion head(20) is arranged to a lower direction of the susceptor(10). An exhaust tub(40) is arranged at a lower portion of the dispersion head(20). A bottom portion(41) of the exhaust tub(40) has a slope portion directed to an exhaust hole(45). The bottom portion(41) of the exhaust tub(40) is connected vertically to a side portion(43).
Patent KR-20010053911-A (KR)
Inventor: CHO U JONG
IPC: G06F13/00
Filed: 1999-12-02
Abstract: PURPOSE: The integrated communication system is provided to effectively perform the serial and parallel communication between a compute and a peripheral. CONSTITUTION: The system comprises a serial optical communication port(34), an auxiliary optical communication port(33), an optical communication adapter(18), an optical connector(5), and a choice controller(35). The serial optical communication port includes an optical send-receive module and is mounted on the peripheral. The auxiliary optical communication port includes the optical send-receive module and is mounted on a place close to the serial optical communication port in order to perform the function of a parallel optical communication port as well as the serial optical communication port. The optical communication adapter includes the optical send-receive module responding to the serial and auxiliary optical communication port, and is connected with a serial and parallel communication card(17,16) of the computer(1). The optical connector connects the serial and auxiliary optical communication port with the optical communication adapter. The choice controller makes a parallel communication controller(31) of the peripheral(3) operate while an optical signal is received via the auxiliary optical communication port, otherwise, makes a serial communication controller(32) of the peripheral operate.
Patent KR-20010054617-A (KR)
Inventor: KIM JI SEOK
IPC: C02F11/12
Filed: 1999-12-07
Abstract: PURPOSE: A dewatering equipment by a triangle bar screen is provided, which can separate sewage, wastewater and sludge into water and solid easily and can eliminate frequent malfunction caused by complexity of the constituents of the system by simplifying the system. By forming dewatering grooves in triangle bars, the system can prevent plugging of the dewatering grooves. CONSTITUTION: The system comprises the followings: (i) a cylindrical dewatering part (20) that is made of many flanges (22), each flange having compacting impeller fixed inside the dewatering part, in which dewatering grooves that has many triangle bars extending outward are formed and which has a feed inlet (10) at one end, a discharge hole (50) at the central bottom and solid discharge part (40) at the other end; and (ii) a horizontal driving shaft (30) inserted in the flange (22) of the dewatering part (20), which has many transfer screws (31) fixed to the shaft (30) and a compacting plate (41) at one end near to the solid discharge hole (40).
Patent KR-20010055081-A (KR)
Inventor: HWANG SO HYEON
IPC: H01R13/02
Filed: 1999-12-09
Abstract: PURPOSE: An electrical outlet is provided to be capable of easily separating a plug and automatically separating the plug. CONSTITUTION: An electrical outlet includes a housing(10) and a housing cover(20) coupled to the housing. The first and second contact terminals each haves the first and second resilient strips(131b,131c), respectively, within the housing. The first resilient member(153) compressed by a terminal of a plug is located downwardly between the first and second resilient strips of the first contact terminal. The second resilient member compressed by a terminal of the plug is located downwardly between the first and second resilient strips of the second contact terminal. A latch member(141) limits widening of the first resilient strip of the first contact terminal and the first resilient strip of the second contact terminal and can be also moved horizontally. A trigger moves the latch member from the first location to the second location and from the second location to the first location. The trigger includes straight movement operating members(165,165'), and rotation movement operating members rotated by means of the straight movement operating members.
Patent KR-20010056304-A (KR)
Inventor: KIM SANG UK
IPC: B41J2/17
Filed: 1999-12-14
Abstract: PURPOSE: A separation of an ink tank and an ink injection head part using a connecting material of a printer using ink is provided to improve the printing speed by accurate operation and ink injection position selection of the ink injection head, reduce noise and vibration generated in printing by reducing weight, and reduce annoyance and cost by storing much ink. CONSTITUTION: An ink tank is arranged at a main body of a printer and separated from an ink injection head lightly manufactured. The necessary quantity of ink of the ink tank is transmitted to the ink injection head through a connecting material, so that ink injection head injects ink for printing.
Patent KR-20010060394-A (KR)
Inventor: KO MIN CHEOL
IPC: C09D4/00
Filed: 1999-12-21
Abstract: PURPOSE: Provided are a secondary varnish solvent for coating copper wire and a method for coating the copper wire by using the secondary varnish solvent which can reduce to generate bad smell. CONSTITUTION: The secondary varnish solvent for melt-welding the copper wire comprises 20±3wt% of cresol, 30±3wt% of phenol, and 50±3wt% of xylene. And the copper wire is coated by using the varnish solvent and adjusting the temperature of an entrance hole to be 330±10deg.C and the temperature of a discharging hole to be 360± 10deg.C.
Patent KR-20010063651-A (KR)
Inventor: NAM SEONG HYEON
IPC: B21B39/00
Filed: 1999-12-23
Abstract: PURPOSE: A suppressing device of a tension change in a strip is provided to improve the stable integration characteristic by removing a changing element of tension. CONSTITUTION: A roller guide(14) composing of a pair of rollers is installed between a drum(13) and a pulley(11). A groove is carved in the roller guide(14) to pass a wire rope. The roller guide(14) guides a straight movement of the wire rope by friction when a stored amount of a strip inside a horizontal looper is changed. Therefore, the tension of the wire rope to be acted on the pulley(11) is always maintained in parallel with a centerline.
Patent KR-20010058078-A (KR)
Inventor: HONG JUN
IPC: G01N19/10
Filed: 1999-12-24
Abstract: PURPOSE: A method for measuring water contained in the mixed material and a method for mixing sintered materials using the water measuring method are provided to exactly measure water content of composite material while actively dealing with a change of layer height of composite material and improve productivity and strength of a furnace. CONSTITUTION: A method for measuring water contained in the mixed material includes the steps of continuously exposing a prescribed amount of composite material to the surface, leveling composite material with a pressing roller(33) and measuring water content of composite material with a water meter(20). A method for mixing sintered materials using the water measuring method includes the steps of setting a target water content of composite material and obtaining relationship between an increased and decreased amount of water and an increased and decreased amount of injected water of composite material inside a mixer, measuring water content of composite material discharged from the mixer, comparing the water content with the target water content and calculating the increased and decreased amount of water, obtaining the increased and decreased amount of injected water using the relationship, and mixing composite material while compensating the increased and decreased amount of injected water.
Patent KR-20010063909-A (KR)
Inventor: PARK YEON SUK
IPC: G06F13/00
Filed: 1999-12-24
Abstract: PURPOSE: A UART including a smart card interface is provided to use a UART and a smart card interface selectively by supporting a smart card interface function using a few hardware. CONSTITUTION: A smart card interface(39) consists of the second controller(40), a clock generator(41) and the second state(42), that is, four registers are appended. A register appended firstly out of the four registers is a clock generator(41). The clock generator(41) is used at a programmable clock generator and provides an external clock(clock out for smart card) to be supplied to a smart card. A register appended secondarily is the second state(42) displaying status of construction elements(stored data, digit and opening/closing of switch in a register) in a system. A register appended thirdly is the second controller(40) performing functions of selecting a mode(UART or smart card interface(39)), selecting an external clock supply or not and controlling an error detector enable. A register appended fourth is a PIO unit(37). The PIO unit(37) plays a role of a path for inputting/outputting of interface signals with the smart card. It is controlled whether the device is used as the UART or the smart card interface(39) using the second controller(40). If the device is used as the smart card interface(39), only asynchronous operation is possible and a card using an internal clock may be supported, and a clock may be supplied to a card using an external clock using a clock generator(41).
Patent KR-20010064190-A (KR)
Inventor: PARK HEUNG SU
IPC: F23C9/00
Filed: 1999-12-24
Abstract: PURPOSE: A latent heat collecting type thermal storage combustor is provided to maximize the discharged heat collection of a combustion furnace by using latent heat as well as sensible heat as heat energy for preheating combustive air and to reduce combustion pollutant in a low fuel use. CONSTITUTION: A thermal accumulator consists of a thermal storage body(13) made from ceramic in the upper portion and a thermal storage body(21) made from reticular metal in the lower portion. A vortex chamber(22) is installed in the lower portion of the thermal storage body with a condensed liquid tub(23). Due to two thermal storage bodies and the vortex chamber, latent heat in exhaust gas(20) is collected as thermal energy for preheating combustive air(11). Then, pure dehydrated exhaust gas(19) is discharged outside.
Patent KR-20010061159-A (KR)
Inventor: KIM GWANG JUN
IPC: F02D45/00
Filed: 1999-12-28
Abstract: PURPOSE: A clearance preventing method of a throttle position sensor is provided to prevent a bad effect on idle control and acceleration by restraining the abnormal change of the output value of a throttle position sensor. CONSTITUTION: A clearance preventing method of a throttle position sensor comprises the steps of: setting up a throttle position sensor with a throttle position sensor learning minimum value while turning on an ignition key; deciding if a throttle position sensor learning condition is satisfied; progressing downward learning until a throttle position sensor output value becomes the same as a throttle position sensor learning value; and progressing upward learning if a throttle position sensor output value is over the throttle position sensor learning value and progressing learning with increased value until the throttle position sensor upward learning value is over the addition of the throttle position sensor learning minimum value and a throttle position upward learning renewal cycle. By limiting increment of throttle position sensor learning value while an ignition key is in an on state, abnormal change of output values of a throttle position sensor is prevented. Therefore, stoppage stillness is maintained with prevention of retardant and accurate decision of idle.