baber/WOPTO huggingface dataset:
Patent KR-20000065998-A (KR)
Inventor: PARK SANG GEUN
IPC: F28D20/00
Filed: 1999-04-12
Abstract: PURPOSE: A heat storage/cold storage type heating/cooling system is provided to achieve an improved efficiency of use and space utilization by incorporating cooler function and heater function into a single heat exchange tank, allowing a selective cooling or heating according to seasonal temperature change. CONSTITUTION: A heating/cooling system comprises a heat exchange tank(2), an indoor heating line(3), an indoor unit(4), a refrigerant feed line(5), an outdoor unit(6) and a control box(7). The heat exchange tank is constituted by a heat exchange chamber(R) filled with a heat exchange water(W) and where a heater rod(21) and a refrigerant coil(22) are installed, and an external feed pipe(23) communicated to the heat exchange chamber. The indoor heating line is connected to the external feed pipe so as to control circulation of heating water using a circulation motor(321) and an open/shut-off valve(322). The indoor unit has a thermal exchanger(42) and a blower fan(41) and controls circulation of cooling water toward the heat exchanger using a circulation motor(431) and an open/shut-off valve(432). The refrigerant feed line has a refrigerant control portion(53) constituted by a refrigerant feed pipe(51) and a return pipe(52). The outdoor unit is connected to the refrigerant coil through the refrigerant feed line so as to supply a refrigerant, and has a refrigerant storage reservoir. The control box electrically controls each of the open/shut-off valves, circulation motors and the refrigerant control unit.
Patent KR-20000066265-A (KR)
Inventor: SON JI CHANG
IPC: D06F37/30
Filed: 1999-04-15
Abstract: PURPOSE: A combination structure of a terminal and a coil of a motor in a full automatic washing machine is provided to contact a terminal with a coil by using a coil support for supporting the coil. CONSTITUTION: A combination structure of a terminal and a coil of a motor in a full automatic washing machine comprises a terminal combination case(111) formed on a stator(102) of a motor(101). A terminal and a coil(131) is combined by the terminal combination case. The terminal and the coil are pressed by a terminal press groove and an insulating coating face(133) of the coil is uncovered by the pressing force. Accordingly, the coil is contacted with the terminal. A coil support(114) is prepared to support the coil pressed by the terminal press groove.
Patent KR-19990046696-A (KR)
Title: 관성측정장치와비젼을이용한자동차용블랙박스
Filed: 1999-04-16
Abstract: 본 발명은 관성측정장치와 카메라를 통한 화상정보를 이용하여 자동차의 운동 및 사고기록에 대한 물리데이터 및 화상데이터를 저장하고 디스플레이 할 수 있는 자동차용 블랙박스(Black Box)에 관한 내용이다. 관성측정장치와 화상정보를 사용함으로서, 사고 이전에 운전자에게 사고위험을 경고할 수 있고, 사고 이후에도 기록된 운전정보 및 화상정보를 분석함으로써 사고경위에 대한 파악이 용이하다. 자동차용 블랙박스는 센서부, 오차보상프로세서, 주행연산및고장진단프로세서, 주행상태출력장치, 이미지프로세서, 프레임버퍼, 메모리, CPU, 외부인터페이스부를 포함하여 구성된다. 센서인터페이스부는 센서들로부터의 아날로그신호를 디지털데이터로 변환하고, 오차보상프로세서는 센서별 또는 각 센서의 통합시에 발생할 수 있는 정규오차의 보상을 담당하고, 주행연산및고장진단프로세서는 오차보상프로세서에서 미처 보상하지 못한 불규칙 오차성분을 보상하고, 센서들의 출력을 하나로 통합, 연산하여 최종적으로 자동차의 위치, 속도, 자세정보를 제공하고, 이미지프로세서는 이때의 화상정보를 메모리에 저장한다.  이러한 자동차의 관성측정데이터들과 화상정보는 임시기억장치에 임시로 저장이 되었다가 사고발생시 영구저장을 위해 비휘발성 메모리인 플레쉬메로리에 저장되어 사후에 사고상황을 가상화상으로 재현하는 사고상황재현장치를 통해 사고경위를 판단할 수 있다.
Patent KR-19990087964-A (KR)
IPC: C23C16/448
Filed: 1999-04-27
Abstract: An improved chemical vapor deposition apparatus and procedure is disclosed. The technique provides improved shielding of the reaction and deposition zones (26, 28) involved in providing CVD coatings by establishing a barrier zone (30) wherein gases flowing from a reaction zone (26) and deposition zone (28) to the ambient atmosphere are made to flow at a velocity of at least 15.24 m/min. Coatings can thus be produced, at atmospheric pressure, of materials which are sensitive to components in the atmosphere on substrates which are sensitive to high temperatures and which are too large, or inconvenient, to process in vacuum or similar chambers. The improved technique can be used with various energy sources and is particularly compatible with Combustion Chemical Vapor Deposition (CCVD) techniques. <IMAGE>
Patent KR-20000073898-A (KR)
Inventor: SONG SEUNG HUN
IPC: B66F7/00
Filed: 1999-05-15
Abstract: PURPOSE: A lift system is provided to save an installation cost and a maintenance cost and to reduce troubles with a simple calling device substituted for many wireless transmitters. CONSTITUTION: A waiter in a building(100) calls a lift by operating a calling button(CB) of an operating panel(110) and a code signal is transmitted to a wireless transmitter(130) through a wire(COM). The code signal is modulated by the wireless transmitter to be sent on a high frequency of a carrier wave. The signal is demodulated by a wireless receiver(210) of a cage(200). A controller(230) senses a calling floor and a relay output circuit(254) switches a driving current by the control command of the controller. A motor(270) receives the switched current and the cage moves to a calling floor by the motor.
Patent KR-20000074913-A (KR)
Inventor: YANG CHUN BYEONG
IPC: C08F4/656
Filed: 1999-05-27
Abstract: PURPOSE: A titanium solid complex catalyst capable of producing a polymer having high apparent density and narrow particle distribution and having excellent catalytic activity and a small amount of fine particles is provided which is prepared in a simple manner. CONSTITUTION: The process for producing a titanium solid complex catalyst comprises the steps of i) preparing a magnesium solution by the contacting reaction of a halogenated magnesium compound and alcohol, ii) reacting an ester compound containing at least one hydroxyl group and a silicon compound containing an alkoxyl group therewith and reacting a titanium compound and a silicon compound therewith. The titanium compound and silicon compound have the formula; Ti(OR)3X4-a (R is C1-10 alkyl, X is halogen, a is a natural number of 0≤a≤4) and RnSiCl4-n ((R is C1-10 alkyl, n is a natural number of 0≤n≤4) respectively and are mixed in a molar ratio of 0.05 to 0.95.
Patent KR-19990068592-A (KR)
Title: 원터치마우스및그의커서와아이콘제어방법
Filed: 1999-06-04
Abstract: 본 발명은 별도의 장비없이 기존의 마우스와 PC 마우스 포트에 용이하게 접속하여 사용하거나 또는 기존의 키보드와 PC마우스에 용이하게 접속하여 사용할 수 있으며, 마우스를 움직이고 클릭(Click)하는 일련의 동작(또는 여러키를 누르는 동작)을 단 한 번의 스위치 누름 동작으로 수행할 수 있도록 한 원 터치 마우스 및 그의 커서와 아이콘 제어방법에 관한 것이다. 
     본 발명은 마우스에 하나의 스위치 또는 다수의 스위치를 구비하며, 사용자가 원터치 마우스(3)의 스위치를 누르면 x는 (-Xmax)만큼, y는 (-Ymax)만큼 이동하도록 신호를 PC로 보내는 단계와, 일정시간 t만큼 PC(1)가 다음 명령을 받을 준비가 되기까지 지연시키는 단계와, 상기 x는 (X)만큼, y는 (Y)만큼 움직이도록 PC(1)로 신호를 보내는 단계와, 일정시간 t만큼 PC(1)가 다음 명령을 받을 준비가 되기까지 지연시키는 단계와, 클릭 버튼을 누르는 신호를 PC(1)로 보내는 단계와, 일정시간 t만큼 PC(1)가 다음 명령을 받을 준비가 되기까지 지연시키는 단계와, 클릭 버튼을 떼는 신호를 PC(1)로 보내는 단계로 이루어져, 상기 (X,Y)에 대응하는 스위치를 누를 때 그곳에 있는 아이콘이 선택되도록 한 것이다.
Patent KR-20010002432-A (KR)
Inventor: JUNG U GIL
IPC: B60R1/06
Filed: 1999-06-15
Abstract: PURPOSE: An automatic rearview mirror controller for a vehicle simultaneously controls and synchronizes an angle of a rearview mirror with a steering angle when the vehicle turns around or exchanges a lane. CONSTITUTION: An automatic rearview mirror controller for a vehicle comprises a steering angle sensor(10), a switch input part(20), a main controller(30), a motor driving part(40) and rearview mirrors(50). A driver changes a manual or automatic mode with the switch input part(20). If the driver selects the manual mode, a default direction of the rearview mirrors is adjusted to revise physical differences among drivers as a default, and a direction of wheels of the vehicle must be arranged in a straight direction for the default value. The steering sensor(10) measures a steering angle and sends data to the main controller(30). The main controller(30) makes and sends a digital signal to the motor driving part(40) as a moving direction of the vehicle changes. The motor driving part(40) converts the digital signal to an analog signal to drive a motor and change an angle of the rearview mirrors(50). Therefore, the angle of the rearview mirrors(50) is changed as the steering angle changes.
Patent KR-20010002438-A (KR)
Inventor: PARK SEONG BEOM
IPC: H04N7/24
Filed: 1999-06-15
Abstract: PURPOSE: A digital TV receiving system for selective decoding and multi-screen and the method is provided to reduce an amount of calculation according to a size and a shape of a screen and decode selectively the image by decoding information on a plurality of digital and analog broadcastings and a DVD and outputting a multi-screen. CONSTITUTION: The digital TV receiving system for selective decoding and multi-display and the method includes a channel receiving terminal(31). A de-packet unit(32) receives information on a digital broadcasting, a cable TV and a DVD from a PCI bus(1) etc. and divides the information into three data(audio/video/user) for decoding. A process determining unit(33) determines whether the data is transmitted or not in order to process the data(audio/video/user) according to a control signal. First and second A/D converting units(ADC, 34,35) converts the analog video signal and audio signal from the channel receiving terminal(31) into digital signals. An analog video decoder(AVD, 36) decodes the video signal output from the first A/D converting unit(34). An AC-3 decoder(37) decodes the audio signal from the second A/D converting unit(35) and then outputs the decoded signal.
Patent KR-20000006325-A (KR)
Title: Semiconductor memory device
Inventor: YOSIDASOUICHIROU
IPC: B05C5/00
Filed: 1999-06-21
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a time for a data writing and a data reading during an image reset operation. CONSTITUTION: The semiconductor memory device comprises: a memory cell array(102) having a plurality of memory cells arranged in rows and columns; a register array(104) having a plurality of channel registers(106-11 to 106-mn) arranged in predetermined register rows and predetermined register columns corresponding to at least a part of the memory cell array(102); a plurality of transfer bus lines(108-1T/108-1N to 108-mT/108-mN) for connecting columns of memory cells to corresponding channel registers; and a data writing part for writing data to the plurality of memory cells and channel registers(106-11 to 106-mn) corresponding to the memory cells at the same time.
Patent KR-20010005200-A (KR)
Inventor: KIM BU CHEOL
IPC: H04L5/00
Filed: 1999-06-30
Abstract: PURPOSE: An apparatus for maintaining service of a slave unit in a transmission system using STM-1 grade and STM-4 grade is provided which continuously keeps the service of the slave unit even if a specific board is detached from the transmission system due to a change of ASIC. CONSTITUTION: An apparatus for maintaining service of a slave unit(13) in a transmission system(10) includes a dual branch connection unit(11) for sending data received from another transmission system(20) down to the slave unit or connecting data from the slave unit to the other system, the slave unit connecting to the branch connection unit to deliver the data sent down to a subscriber or sending data from the subscriber to the branch connection unit. The apparatus further includes a unit(100) for generating a switching control signal according to states of the branch connection unit, and a light transmitter(12), switched by the unit, for outputting the signal received from the dual branch connection unit to the other transmission system and delivering data received from the other transmission system to the branch connection unit.
Patent KR-20000011909-A (KR)
Title: Disc cartridge
Inventor: MEGURO HIROSI
IPC: G11B23/03
Filed: 1999-07-23
Abstract: PURPOSE: A disc cartridge is provided to prevent a shutter from being protruded from a front side of a shell owing to a spring power forced by a shutter biasing spring. CONSTITUTION: In the disc cartridge, a shutter(5) comprises a connection plate part(5c) overlapped to a front side(3c) of a shell(3), and a first and a second shutter plate part(5a, 5b) overlapped to a top side and a bottom side(3a, 3b) of the shell(3). A first and a second gliding introduce protrusion part(39, 40) are installed to the second shutter plate part(5b) and are inserted into a first and a second gliding introduce groove(37, 38) formed along the front side(3c) of the shell(3). A difference(L5=L3-L1) between first and second distances(L3, L1) is set less than that(L6=L4-L2) between third and fourth distances(L4, L2). The first distance(L3) is a distance from an inside of the first gliding introduce protrusion part(39) to an outside of the connection plate part(5c) of the shutter(5), and the second distance(L1) is a distance from the first gliding introduce protrusion part(39) to the front side(3c) of the shell(3). The third distance(L4) is a distance from an inside of the second gliding introduce protrusion part(39) to an outside of the connection plate part(5c) of the shutter(5), and the second distance(L1) is a distance from the second gliding introduce protrusion part(39) to the front side(3c) of the shell(3).
Patent KR-20010011296-A (KR)
Inventor: LEE DONG SU
IPC: G11B17/028
Filed: 1999-07-27
Abstract: PURPOSE: A device for clamping in a CDP is provided to clamp in a solenoid method composing clamper driving material at lower unit of a turntable. CONSTITUTION: By insertion of a disk(25), a solenoid(45) is operated to pull a link(41). A pressure block(29) is moved to the left to elevate the pressure block and a ring washer(34) along a motor shaft(24). A lever(29) is rotated to clockwise centering upon a rotary shaft(30). The disk is hung to end of the lever for being clamped. To eject the disk, the solenoid pushes the link. The pressure block is moved to right to fall the pressure block and the ring washer. The lever is rotated to the counterclockwise. The disk is released from the end of the lever for being elevated.
Patent KR-20010011942-A (KR)
Inventor: PARK NAM CHEON
IPC: B60Q1/02
Filed: 1999-07-31
Abstract: PURPOSE: An on/off system is provided to turn on/off headlights and tail lights promptly in emergency by compensating manual switch function and to apply the on/off system to all kinds of vehicles. CONSTITUTION: An enable switch(1) is connected with a battery of a vehicle to supply power to a circuit. An optical detection and feedback amplifier(2) for taillights detect intensity of illumination near the vehicle. A logical inverter(3) for taillights processes the output signal of the optical detection and feedback amplifier through logical inversion. A tail light relay driver(4) turns on the taillights automatically if the intensity of illumination is lower than a second predetermined value by responding to the output of the logical inverter. An optical detection and feedback amplifier(6) for headlights detects intensity of illuminance near the vehicle. A logical inverter(7) for headlights inverts the output signal of the optical detection and feedback amplifier logically. Traveling state detectors(8,9) decide the traveling state of the vehicle by receiving a signal of a speed sensor. A headlight relay driver(10) turns on the headlights automatically if the intensity of illuminance is lower than a first predetermined value and the vehicle is moving.
Patent KR-20010017073-A (KR)
Inventor: CHA DONG HWAN
IPC: B29D28/00
Filed: 1999-08-06
Abstract: PURPOSE: A method for producing textile geogrid is provided to enhance the appearance and the intensity of the textile geogrid used as a reinforcing materials, and to produce it economically. CONSTITUTION: A method comprises weaving or knitting high tenacity yarn in texture of a lattice form, and treating it with a synthetic resin to form textile geogrid. The method is economic because knitting step and coating step are working together. Also, the ductility of end products is estimated based on the shrinking percentage controlled by coating tension.
Patent KR-20010017971-A (KR)
Inventor: BAEK CHUNG GUK
IPC: G03G15/10
Filed: 1999-08-16
Abstract: PURPOSE: An apparatus for supplying developing solution of color printer with wet electronic photograph type is provided to supply exactly concentrated ink or carrier as much as proper amount in order to maintain the concentration of developing solution in a circulation tank without using an ink fixed quantity supply valve and a carrier fixed quantity supply valve. CONSTITUTION: The apparatus for supplying developing solution of color printer with wet electronic photograph type includes following units. A plurality of circulation tanks(100) store developing solution in order to supply to a developing unit(20) of a printing machine. A plurality of injection nozzles(120) inject the stored developing solution in the respective circulation tanks into a developing gap of the developing unit. A plurality ink storage tanks(140) store a concentrated ink having a predetermined color to be supplied to the respective circulation tanks(100). A carrier storage tank(160) stores carrier to be supplied to the respective circulation tanks(100). A waste tank(180) collects the waste developing solution generated from the respective circulation tanks(100), A refill cartridge(200) stores a concentrated ink of a predetermined color or carrier in order to refill the concentrated ink or carrier of the ink storage tank or a carrier storage tank. A developing solution refill and waste developing solution collecting device(220) refills the concentrated ink or carrier of the refill cartridge and withdraws the waste developing solution collected to the waste tank as an empty refill cartridge. An ink injection and fixed quantity supplying unit(300) injects the concentrated ink of the refill cartridge into the ink storage tank and provides the concentrated ink stored to the ink storage tank to the circulation tank quantitatively.
Patent KR-20010017987-A (KR)
Inventor: CHOI WON HOE
IPC: C08G63/80
Filed: 1999-08-16
Abstract: PURPOSE: Provided is a process for producing a high shrinkable copolymerized polyester which can improve spinning property and work efficiency for a melt spinning. CONSTITUTION: The copolymerized polyester having an intrinsic viscosity of 0.60 dl/g or more and a shrinkage rate of 20-25 % or more is prepared by melting, blending, and copolymerizing 80-95 mol% of the initial polymer of polyethylene terephthalate having the intrinsic viscosity of 0.4-0.9 dl/g and 5-20 mol% of the initial polymer of polyethylene isophthalate having the intrinsic viscosity of 0.4-0.9 dl/g at 265-300 °C for 5-30 minutes.
Patent KR-20010018291-A (KR)
Inventor: HONG SUNG HO
IPC: H04B1/38
Filed: 1999-08-18
Abstract: PURPOSE: A method for controlling the transmission of advertising messages using a mobile communication terminal is provided so as to pay a required amount of money according to the transmission frequency of advertising messages transmitted to a specific subscriber member. CONSTITUTION: An information provider inputs subscriber member information(step-1) and constructs a database(step-2). If an advertiser inputs a desired selection item(step-3), the information provider's server searches subscriber members corresponding to the selected item in the database primarily(step-4). The server compares transmission frequency counted by subscriber members with preset reference frequency and searches subscriber members who accord with secondary search conditions(step-5). In case that there is a subscriber member for whom transmission frequency is not larger than reference frequency among the primarily searched subscriber members, the server transmits list information for members inconsistent with the search conditions to a base station server(step-7). The base station server transmits character advertising messages to the inconsistent subscribers' mobile communication terminals(step-8). In case that transmission frequency is larger than reference frequency, the server stores list information for members who accord with the search conditions(step-9) and transmits member list information and money information to a bank server(step-10). The bank server deposits a given amount of money to the subscriber members' bank accounts and transmits associated information to the information provider's server(step-11).
Patent KR-20000017722-A (KR)
Inventor: PARK CHUN BORK
IPC: A47J37/07
Filed: 1999-09-06
Abstract: PURPOSE: An electric whole-roasting apparatus is provided, of which controlling of temperature is easy and using space is effective. This is safer than an apparatus using gas, and more clean and less effective to environment than using a firewood. CONSTITUTION: The apparatus comprises of: a main body(11) with a regular space, opened with a door; Many of heater(12) heating meat by converting the electric energy to the thermal energy; A movable charcoal tub(13) placed on the interior entrance part; An exterior thermometer(14) indicating inner temperature; An exterior timer(15) controlling heating time; A buzzer(17) indicating the ending of heating time; starting button(16).
Patent KR-20000023231-A (KR)
Title: Electronic control system
Inventor: HARA YUSUKE
IPC: B60R16/02
Filed: 1999-09-16
Abstract: PURPOSE: An electrical control system is provided to eliminate the need for increase the amount of terminals of a connector for diagnosis, to reduce cost by standardization of a connector and to treat at low cost without change of options of hardware of a tester for disorder diagnosis. CONSTITUTION: An electrical control system is composed of many electric control units embedding memory devices(8,9) able to change writings and writing change control devices(9,11) controlling the writing change of the contents of the memory devices and a connector(7) connected to each electric control unit and having a separable writing change command device(6). Herein, the writing change devices of each electric control unit is operated by the writing change command transmitted from the writing change command device connected to the connector, and changes the writing of the memory contents of the memory devices when an identification code(10) transmitted from a writing change command device and an identification code memorized in the memory devices are accorded. Herein, the allocation of the terminals of a connector to each electric control unit becomes unnecessary by identifying the electric control units demanding writing change of the memory contents by the comparison of the identification codes. Thereby, the producing cost is reduced by standardizing the connector.
Patent KR-20000029391-A (KR)
Title: Vacuum pump
Inventor: NONAKA MANABU
IPC: F04D19/04
Filed: 1999-10-28
Abstract: PURPOSE: A vacuum pump is provided to prevent a rotor from being damaged by reducing stress concentration in a finish portion of a screw. CONSTITUTION: A rotor of a vacuum pump is formed by: a spiral screw thread(5a) protruded into the surface of a rotor(5); a screw groove(5b) formed in an axial direction between two adjacent lines of the screw thread; and a finish portion(5d). Also, an inclined portion(5e) is formed along the height portion of the screw thread from the finish portion and reduced down to the screw groove. In the vacuum pump, the inclined portion forms the height of the screw thread for the screw groove concentrated in stress. Therefore, stress concentration is reduced on a screw thread root caused by the difference in thickness between portions having a screw thread and not. Also, the rotor is not damaged by a crack.
Patent KR-20010045081-A (KR)
Inventor: LEE MYEONG RYE
IPC: H01J61/22
Filed: 1999-11-02
Abstract: PURPOSE: A sodium discharge lamp is provided to turn on a road lamp consuming high voltage at the turn-on without a ballast stabilizer, use a stabilizer for mercury lamp and drive the lamp with an instantaneous heat without generating high frequency. CONSTITUTION: In the sodium discharge, a supporting device(120) is formed within a distance of the discharge tube(51) on one side of the electrodes(54,54a). A heating driver(110) penetrating the supporting device(120) connected to the electrodes(54,54a) close the circuit between the two electrodes(54,54a) on the starting and generates high heat around the discharge tube and reduces the heat after the temperature is above a certain level. A supporting element(150) supports the discharge tube(51) and is connected between the supporting rods(59) providing voltage for tube bushings(55) on the electrodes.