baber/WOPTO huggingface dataset:
Patent KR-20000051858-A (KR)
Inventor: KIM YOUNG HO
IPC: B65G37/00
Filed: 1999-01-27
Abstract: PURPOSE: A synchronous movement apparatus for automatic feeding of crash pad is provided to achieve a smooth assembly process and an improved reliability for product by correctly synchronizing the speed of the apparatus with that of the vehicle. CONSTITUTION: An apparatus comprises a speed measuring unit(20) for measuring transport speed of a slat conveyor(15) transporting the vehicle into a crash pad mounting chamber(10), a moving member(11) installed in horizontal direction in an upper portion of the chamber(10) and which moves in horizontal direction along with a guide rail(13), a synchronous movement control unit(30) for receiving a signal from the speed measuring unit(20) and outputting a control signal for controlling the moving member(11) to be moved at a speed equal to the travel speed of the vehicle, and a holding unit(50) installed downwardly from the moving member(11) and which holds a center filler of the vehicle onto which a crash pad is to be mounted, in accordance with the control of the synchronous movement control unit(30).
Patent KR-20000055915-A (KR)
Title: Cathode ray tube
Inventor: YUN TAE IEL
IPC: H01J29/86
Filed: 1999-02-11
Abstract: PURPOSE: A cathode ray tube is provided to improve a contrast, high brightness and color revolving scope. CONSTITUTION: A red, a blue and a green luminescent materials are formed between the black matrix(BM) with dot or stripe shape. The panel is a glass containing 0.1-1.5wt% Nd and 0.1-0.7wt% Pr, the outer plane of the panel has a low reflection coating film having reflection ratio below 2.0% on around of 480-600nM.
Patent KR-20000056871-A (KR)
Inventor: LEE WON HYOK
IPC: G11B20/10
Filed: 1999-02-27
Abstract: PURPOSE: An apparatus and method for controlling reproducing speed of audio signal is provided to simplify a process and decrease a manufacturing cost by converting a speed of an audio signal into a desired speed without a change of a musical interval of the audio signal. CONSTITUTION: A first low pass filter(20) receives an audio signal and filters the received audio signal for setting a copy interval among the audio signal. An A/D converter(40) receives a first signal output from the first low pass filter(20) and the audio signal and converts the receive first signal into a digital signal. A processor(50) receives the digitalized first signal and the audio signal and detects a zero crossing point, detects an interval between zero crossing points based on the detected result and a first interval within a uniform range of a level of the audio signal, divides an audio signal corresponding to the first signal according to an interval of the zero crossing point, repeatedly outputs the audio signal corresponding to each interval at a certain number, and outputs the audio signal in an interval except for the first interval. A D/A converter(70) receives an output signal of the processor(50) and converts the received signal into an analog signal.
Patent KR-19990078050-A (KR)
Title: 공단량체의분포가좁은에틸렌공중합체
IPC: C08F4/646
Filed: 1999-03-19
Abstract: 분자량 분포 M w /M n 가 3을 넘고, 공단량체의 분포가 하기 수학식 1에 따르는 온도 상승 용리 분률 (Temperature Rising Elution Fraction, TREF) 방법에 의해 결정되는 중량 평균 용리 온도 T a 의 표준 편차 σ에 의해 특징지워지는, 에틸렌 및 1종 이상의 C 3 -C 12 α-올레핀 단위로 이루어진 에틸렌 공중합체가 개시되어 있다. 
     
       
         
       
     
     식 중, k o 은 338.5 ℃, k 1 은 0.053, k 2 는 1.1318 ℃, k 3 은 0.00483 ℃ -1 , k 4 는 0.55 ℃, T a 는 98 ℃ 미만이다.
Patent KR-20000062065-A (KR)
Inventor: LEE CHANG JIN
IPC: A23G4/00
Filed: 1999-03-30
Abstract: PURPOSE: A gum containing charcoal is provided, which can alleviate toxicity, remove odor by anion, being emitted from the charcoal, thereby useful for maintaining homeostasis of human. CONSTITUTION: To achieve the above objects, charcoal is pulverized into fine powders. After treating the fine charcoal powders to be non-toxic to human, an effective amount of powder is added in a conventional preparing process of gum.
Patent KR-20000065810-A (KR)
Inventor: KIM YONG HUN
IPC: H04B7/26
Filed: 1999-04-09
Abstract: PURPOSE: A method for clearing the settled bill using a mobile communication terminal is provided to simply pay a goods cost by using the mobile communication terminal without using cash. CONSTITUTION: A seller is connected to a settlement server using a store terminal to request a settlement of a selling cost(S10), a caller ID is automatically transmitted to the settlement server when connecting a call. A CPU reads a voice data corresponding to a transaction item input request message among voice guide messages stored in a voice storing disk, recovers the read voice data in a voice converter, and outputs the recovered voice message to the store terminal through a network connecting unit(S20). The seller hears the voice message provided from the settlement server and inputs a mobile telephone terminal number and an amount of transaction money provided from a buyer through a dial button(S30). The CPU searches a hard disk in which a personal information database is stored based on an identified data and identifies as to whether a subscriber corresponding to the inputted mobile telephone terminal number is a registered subscriber and a current money to spare for a settlement is existed in a corresponding buyer(S40). In the case that the money to spare for the settlement is existed, the CPU is connected to the mobile communication terminal of the buyer based on the inputted terminal number(S50).
Patent KR-20000066087-A (KR)
Inventor: JUN YEONG HWAN
IPC: H02M3/335
Filed: 1999-04-13
Abstract: PURPOSE: An apparatus for reducing stand-by power of power supply is provided to automatically breaks the power supply to respective load if an user doesn't input operational signals for a while or the operations are completed, thereby reducing power consumption. CONSTITUTION: An apparatus for reducing stand-by power of power supply comprises a bridge rectifier(2), a transformer, a first NPN transistor(Q1), a start resistor(R), a power switch(SW), a start stopper(3) and a micom(4). The start stopper(3) outputs low signals for turning the first NPN transistor OFF in accordance with the control signals from outside. The micom(4) senses the operational status of the system and operates the start stopper(3) in case that the system wasn't operated for a while.
Patent KR-20000073950-A (KR)
Title: Single phase inverter
Inventor: KIM EUN SU
IPC: H02M7/516
Filed: 1999-05-17
Abstract: PURPOSE: A single phase inverter is provided to prevent the malfunction of a system caused by an over current by controlling the output voltage such that the single phase inverter is operated in a regular current. CONSTITUTION: A single phase inverter comprises a full bridge inverter(200) which is connected to both ends of a direct current power device(100). A switching device(300) is connected between a pressure dividing tap of the direct current power device and an arm of the full bridge inverter(200). A control device(600) is provided to generate a sine wave output voltage by controlling each switching element of the switching device(300) and the full bridge inverter(200). The direct current power device(100) includes a main direct current power system connected to the full bridge inverter and an auxiliary power system.
Patent KR-20000074725-A (KR)
Inventor: LEE MUN GI
IPC: H04N5/21
Filed: 1999-05-25
Abstract: PURPOSE: An apparatus for eliminating moire in a color monitor system is provided to precisely move a position of a horizontal synchronizing signal according to whether the field is even or odd, thereby efficiently eliminating the moire. CONSTITUTION: The apparatus for eliminating moire in a color monitor system comprises a delaying portion(10) for receiving a horizontal output signal and delaying the horizontal output signal corresponding to a delay selecting signal and then generating a delayed horizontal output signal; a moire controlling signal generating portion(14) for receiving a horizontal synchronizing signal synchronized with a vertical synchronizing signal and the horizontal output signal and generating a moire controlling signal according a present displayed field (even field or add field); a first selector(12) for receiving the horizontal output signal and the delayed horizontal output signal, and selecting one of the horizontal output signal and the delayed horizontal output signal responding to the moire controlling signal and then outputting a selected signal as a moire preventing signal.
Patent KR-20010002115-A (KR)
Title: Semiconductor memory device having multiple input/output
Inventor: CHO HO YEOL
IPC: G11C11/407
Filed: 1999-06-11
Abstract: PURPOSE: A semiconductor memory device is provided to have multiple input/output so that total size can be reduced. CONSTITUTION: A semiconductor memory device includes DRAM(Dynamic Random Access Memory) cells(30,32), input/output multiplexers(33,34), a row decoder(31), a column decoder(35), a control circuit(38) and multiplexers(39.1-39.n). The DRAM cells(30,32) are controlled by addresses of two groups. The input/output multiplexers(33, 34) transfers data from l input/output lines of the DRAM cells(30,32) to n input/output lines of SRAMs(Static Random Access Memories, 36,37). The column decoder(35) controls a multiplexing operation of the input/output multiplexers(33,34) by decoded signals of addresses of the two groups. According to the multiple input/output, total size of the semiconductor memory device can be reduced.
Patent KR-20000075369-A (KR)
Inventor: MAENG SEUNG JU
IPC: H04B7/005
Filed: 1999-06-12
Abstract: PURPOSE: A transceiving method and device for controlling continuous external circulation power in a discontinuous transmission mode of a code division multiple access(CDMA) mobile communication system, is provided to table frame error rates for a signal-to-noise ratio, and to decide whether the frame has an error by referring to the table while data are not transmitted, so as to control external circulation power regardless of data existence. CONSTITUTION: A signal-to-noise ratio is calculated. An error of a received frame is detected. An energy of the frame is detected. External circulation power is controlled, by the frame error and the frame energy. And external circulation power is controlled by the signal-to-noise ratio. According to existence of the frame, the two steps controlling external circulation power are switched, to continuously control the external circulation power.
Patent KR-20010002941-A (KR)
Inventor: KIM GWANG SU
IPC: H04B7/14
Filed: 1999-06-18
Abstract: PURPOSE: An apparatus and method for sorting the position information of mobile objects in a position information processing system is provided to reduce the amount of the position information of mobile objects and to swiftly generate and transmit necessary information for drivers by extracting position information essential for the automatic trace of a mobile object's position. CONSTITUTION: It is checked whether the position information of a mobile object inputted from a position information input part is an initial position(S01,S02). If it is discriminated that it is the initial position, the mobile object is registered by setting up the initial information of each condition decision part using the initial position(S03) and by storing the data(S08).
Patent KR-20010005231-A (KR)
Inventor: HAM YEONG MOK
IPC: H01L21/027
Filed: 1999-06-30
Abstract: PURPOSE: A proximity effect can be reduced by weakening the intensity of light causing the lowering of the transmission rate and a high integration semiconductor device can be implemented. CONSTITUTION: A step is to form a chromium pattern(15) on the upper portion of the quartz substrate(13). Thereafter, a step is to deposit a photoresist film on the whole surface upper including the chromium pattern(15). Then, a step is to form a photoresist pattern in order to make the quartz substrate(13) expose at the dense portion of the chromium pattern by exposure and develop it. Next, a step is to form a process treatment portion(17) deteriorated the transmission rate by processing the quartz substrate by using a mask, the photoresist film layer. Thereafter, a step is to remove the photoresist pattern. The chromium is a pattern of shielding. The process treatment process etches the quartz substrate to a depth from 5 to 100 angstrom.
Patent KR-19990073376-A (KR)
Title: 트랙터용보조바퀴성형을위한폐타이어커팅장치
Filed: 1999-07-07
Abstract: 본 발명은 트랙터용 보조바퀴 성형을 위한 폐타이어 커팅장치에 관한 것이다. 
     본 발명은 상면 중앙에 저부 모터(M 1 )와 연동, 설치한 구동축 마찰풀리(20) 및 일측 장력조절구(30)가 축설된 종동축 마찰풀리(21)를 회전칼날()로 연결, 설치하고 일측 모터(M 2 )와 연동, 결합된 경사진 지지축(60)(60')의 양쪽에 베어링(71) (71')으로 고정된 간격조절구(70)(70')를 축설하며 상기 간격조절구(70)(70') 사이 지지축(60)(60')에 상기 회전칼날(30)의 내, 외면과 인접되게 지지롤러(50)(50')를 축설하여 된 구조이다. 
     본 발명은 간단한 구조로 폐타이어 측면부재의 용이한 커팅장치을 제공함으로써 트랙터용 보조바퀴를 구성하는 분할편의 평활도를 향상시켜 이들의 밀착, 결합을 더욱 긴밀히 한다. 또한, 본 발명은 폐타이어를 이용한 트랙터용 바퀴의 제작에 있어서 작업성을 향상시키고 이로인해 제작된 트랙터용 보조바퀴를 저렴하게 공급할 수 있고 특히, 전량 폐기처분되고 있는 폐타이어를 극히 유용하게 사용할 수 있다.
Patent KR-20000011567-A (KR)
Inventor: MORIMOTO HIROKAZ
IPC: G02F1/1343
Filed: 1999-07-08
Abstract: PURPOSE: A liquid crystal display device is provided to prevent a display picture from being deteriorated by reducing a crack of a thickness of a liquid crystal layer. CONSTITUTION: The liquid crystal display device comprises: a first substrate(22); and a second substrate(27) disposed so as to be opposed to the first substrate; a spacer protrusion(11) disposed at one side of either one of the first and second substrates, for maintaining a predetermined gap; a liquid crystal layer maintained in the predetermined gap; and a plurality of pixel regions(R, G, B) for performing a display operation on the basis of a double refraction effect of the liquid crystal layer, wherein a color filter layer(12) formed on an insulation layer is formed by a resin layer which is dyed by a required color corresponding to the pixel regions; and wherein the resin layer is formed by a dyeing acceptance material.
Patent KR-20000011573-A (KR)
Inventor: EOBANMANFRED
IPC: C09K23/32
Filed: 1999-07-08
Abstract: PURPOSE: The manufacturing process for quinacridone pigment is provided which is not time-consuming and is economic and caring for the environment. CONSTITUTION: The process comprises the steps of: the cyclization of dianilinoterephthalic acid with polyphosphoric acid or polyphosphoric ester and the hydrolysis of cyclic compound containing quinacridone and polyphosphoric acid or polyphosphoric ester. The final concentration of orthophosphoric acid is not less than 50 weight % by measuring of the content of water or orthophosphoric acid in the hydrolyzed product. The resulting quinacridone pigment is easily separated with general filtration.
Patent KR-20000011644-A (KR)
Inventor: GOTO YUICHIRO
IPC: H04B7/26
Filed: 1999-07-12
Abstract: PURPOSE: A wireless communication system is provided to prevent the efficiency of transmission of a communication wave by a bad weather and to connect a hub station with a subscriber station. CONSTITUTION: The wireless communication system includes a hub station(1), a user station(2), a multi-flexor(3, 4), a modulator(5, 6), a demodulator(7, 8), a de-multi-flexor(9, 10) and controller(11, 12). Herein, the multi-flexor multiplexes the transmitted data through plural digital data channels and the modulator piles up the multiplexed data through a wireless rink. Also, the demodulator extracts the digital data from the communication wave communicated from the wireless rink and the de-multi-flexor divides the digital item into the other data item. Lastly, the controller controls the modulator, the demodulator, the multi-flexor and the multi-flexor.
Patent KR-20010009604-A (KR)
Inventor: JUNG BONG SUNG
IPC: E01F13/04
Filed: 1999-07-12
Abstract: PURPOSE: A safety device for pedestrians walking on a pedestrian crossing is provided to provide safety to pedestrians by automatically opening the pedestrian crossing during walking signal and by blocking the pedestrian crossing during stop signal to prevent the pedestrians' illegal crossing. CONSTITUTION: A safety device for pedestrians walking on a pedestrian crossing includes a plurality of vertical frames(10) having both ends laid under a footway corresponding to both lines of a pedestrian crossing and having a hollow pipe, a plurality of horizontal frame(20) separated from the vertical frames in prescribed intervals and connected to the vertical frames in a horizontal direction, a motor(30) mounted at an inner opposite position of the vertical frame and having a driving gear(31), a guide bar(40) mounted at an inner opposite position of the horizontal frame and moving back and forth by the driving force of the motor, and controlling means(50) having an end electrically connected to the motor and the other end electrically connected to a signal light to sense signal of the signal light and perform forward and reverse rotation of the motor.
Patent KR-20010009731-A (KR)
Inventor: PARK GEON GU
IPC: F17C1/00
Filed: 1999-07-13
Abstract: PURPOSE: A manufacturing method is provided to increase the length and the capacity of an LPG(Liquefied Petroleum Gas) tank without lowering rigidity as well as to enhance the rigidity of the LPG tank. CONSTITUTION: A plate is mounted between a die and punch. Three drawn bodies(1-3) are formed from the plate drawn. One(3) of the three drawn bodies has at least one curved portion formed through a roller. Then, the circular portion of the drawing body(3) is cut to have a cylindrical form. The drawing body(3) has the curved portion in the middle without a welding line. Therefore, the cylindrical portion(3) is enhanced in rigidity higher than a former middle portion. Finally, the other two drawn bodies(1,2) are positioned at both sides of the cylindrical portion(3) and then welded. Thus, an LPG tank is manufactured.
Patent KR-20000011689-A (KR)
Inventor: PALCH OATMAR
IPC: B21B37/64
Filed: 1999-07-13
Abstract: PURPOSE: A rolling method for a bar-shaped rolling stock is provided to rapidly act and to control the short difficulty. CONSTITUTION: The method for rolling a bar-shaped roll stock particularly such as a bar steel and a wire includes the steps of:controlling the work roll through an oil-pressure cylinder unit; measuring the practical roll power; measuring the roll gap spring-back caused by the roll power with the help of the practical roll power; deciding the roll control calibrating value with the help of a certain roll gap and the roll gap spring-back to make the practical roll gap approach a specific roll gap; and changing the roll control value within the stand control time by the roll control calibrating value.
Patent KR-20010009883-A (KR)
Inventor: LEE MYEONG OK
IPC: H01L21/66
Filed: 1999-07-14
Abstract: PURPOSE: DC test apparatus having a probe card division guide is provided to prevent a damage of the probe card by easily separating a probe card from one end of an inner ring, and reduces a fatigue of a working man by forming a divided guide in an inner ring one end. CONSTITUTION: Inner ring(11) is formed to be a donut shape. Many pin holes(12) are circularly formed along an edge of the inner ring(11). Many projection pins correspond to the pin holes(12) of the inner ring(11). The probe card includes the inner ring, the pin holes, and the projection pins. When the probe card is separated/connected from/to the inner ring, a divided guide(13) is formed on one end of a circumference of the inner ring, thereby the working man easily mounts/or connects the probe card. Thereby, the DC test apparatus having a probe card division guide prevents a damage of the probe card by easily separating a probe card from one end of an inner ring, and reduces a fatigue of a working man by forming a divided guide in an inner ring one end.
Patent KR-20000012023-A (KR)
Inventor: TAKAMORI HIDEYUKI
IPC: G03F7/16
Filed: 1999-07-28
Abstract: PURPOSE: A method for forming a predetermined layer on a surface of a substrate is provided to prevent layer thickness irregularity of resist solution and formation of a lithography on the substrate by heating the substrate in a substantial unheated state after coating the resist solution. CONSTITUTION: A coating solution is coated on the surface of the substrate and is dried under a first decompression circumstance. A dry processing of the substrate is performed utilizing an unheated method under a second decompression circumstance. In set temperature, the second decompression circumstance is lower than the first decompression circumstance. After the dry processing of the substrate, a heating dry processing thereof is performed.
Patent KR-20000012065-A (KR)
Title: Minimum sized electric connector and manufacturing method thereof
Inventor: HOCHILER DAVID C
IPC: H01R24/60
Filed: 1999-07-29
Abstract: PURPOSE: An inexpensive connector without a barb is provided to maintain a functional characteristic of a connector of the traditional technology with the barb and to manufacture without an insert shaping. CONSTITUTION: An electric connector includes; a shaft directional insulating member(22) containing a terminal maintaining instrument; a conductive terminal(10) being located in the terminal maintaining instrument; and an insulating housing(66) containing an around wall and a shaft directional opening. Herein, the shaft directional insulating member is inserted to the shaft directional opening of the insulating housing member for the conductive terminal being fixed in the conductive terminal maintaining instrument. The terminal maintaining instrument is grooves(44, 46) or slots on the shaft directional insulating member, and the electric connector is a plug or a receptacle.
Patent KR-20010019881-A (KR)
Inventor: JUN YONG SEOK
IPC: F21V29/00
Filed: 1999-08-31
Abstract: PURPOSE: A cooling apparatus for microwave lighting system is provided to refrigerate the microwave generator and the high voltage generator by unifying the cooling fan and the driver and the air guide with the out case. CONSTITUTION: The cooling apparatus comprises an out case(101) having an outlet, a high voltage generator(108) placed within the out case for generating the high voltage, a microwave generator(116) attached to the high voltage generator for generating the microwave by using the high voltage, an oscillator(103) installed to the out case as a projecting shape for oscillating the micro wave, a micro wave guide(117), a none of the electrode bulb(104) placed within the micro wave, a reflector(119). The cooling fan(111) is placed with opposite to the micro wave and the driving motor(114) swings the cooling fan. The cooling air is guided into the microwave generator and the high voltage generator via the air guide(115).
Patent KR-20010019940-A (KR)
Title: Method for debugging remote system using portable operator terminal
Inventor: PARK BYEONG TAE
IPC: H04W24/04
Filed: 1999-08-31
Abstract: PURPOSE: The method for debugging a remote system using a portable operator terminal is provided to directly debug the remote system through the portable operator terminal, so as to rapidly manage a remote system error. CONSTITUTION: The portable operator terminal interfaces with an ethernet port through a LAN cable(211). The portable operator terminal checks whether a debugging command is inputted from an operator(213). If so, the portable operator terminal performs a debugging program(215). The portable operator terminal displays a debugging target setup requesting message(217). The portable operator terminal checks whether a debugging target setup is performed from the operator(219). If so, the portable operator terminal loads a link file to a remote system through the LAN cable(221). The remote system downloads the link file loaded from the portable operator terminal(223). If a downloading is completed, a message that the downloading is completed is transmitted to the portable operator terminal(225). The portable operator terminal receives a download completing message, and transmits the debugging command to the remote system(227). The remote system performs a debugging(229). If a debugging performance is completed, the remote system transmits debugged result data to the portable operator terminal(233). The portable operator terminal displays the debugged result data(235).