baber/WOPTO huggingface dataset:
Patent KR-20000056286-A (KR)
Title: Slip control method of traction control system
Inventor: SHIN DONG CHEOL
IPC: F02D29/02
Filed: 1999-02-19
Abstract: PURPOSE: A slip control method of traction control system is provided to accomplish improved traction performance of automotive vehicle by controlling the degree of opening of a main throttle valve in accordance with a slip by a wheel speed of automotive vehicle. CONSTITUTION: A method comprises a first step of recognizing state of automotive vehicle according to a wheel speed, location of throttle valve, and a location of accelerating pedal, and generating variables for vehicle according to the vehicle speed for an engine output control; a second step of judging a traction control state according to the generated variable and state of vehicle; a third step of judging whether the traction control state is an initial traction control state if it is judged as a track control on in the second step, performing an initial traction control and determining a control variable for traction control if it is judged as an initial traction control state, and determining a control variable for traction control if it is judged as not an initial traction control state; and a fourth step of adjusting the degree of opening of a throttle valve according to the variable determined in the third step so as to control the speed of driving wheel through an engine output control.
Patent KR-20000060122-A (KR)
Inventor: LIM JONG SEOP
IPC: B41J29/38
Filed: 1999-03-12
Abstract: PURPOSE: An apparatus for displaying state of mounting device is provided to easily confirm exact mount of a micro injecting device with mounting a LED on a carriage by emitting when the micro injecting device is exactly mounted on the carriage. CONSTITUTION: An apparatus for displaying state of mounting device includes a carriage(10) mounted at a horizon movable shaft(50) for moving at right angles to the transfer direction of a paper through a carriage return motor(60) and a movable belt(70), a micro injecting device(20) mounted on the carriage for injecting ink toward the paper through a nozzle according to data, a PCB(Printed Circuit Board)(80) formed in one side of the inner carriage and a rear surface part of the micro injecting device, a LED(Light Emitter Diode)(40) mounted in the front surface part of the lower part of the carriage for displaying exact mounting state of the micro injecting device, and a switch(30) installed in a contact surface of the carriage contacting with the micro injecting device for controlling the LED.
Patent KR-20000061056-A (KR)
Title: Buffer circuit capable of minimizing switching skew
Inventor: KO TAE YEONG
IPC: H03K19/0175
Filed: 1999-03-23
Abstract: PURPOSE: A buffer circuit is provided to be capable of minimizing switching delay of an output signal. CONSTITUTION: A buffer circuit comprises first to third PMOS transistors(P3,P4,P5) and two NMOS transistors(N1,N2). The current paths of the transistors(P3,N1) are formed in series between a power supply voltage(VCC) and a ground voltage(VSS), and the gates thereof are connected to receive a reference voltage(Vref) and an input signal(IN), respectively. The current paths of the transistors(P4,N2) are formed in series between the power supply voltage(VCC) and the ground voltage(VSS). The transistors(N1,N2) form a current mirror. The current path of the PMOS transistor(P5) is formed in parallel with that of the transistor(N2), and the gate thereof is connected to a substrate voltage(VBB).
Patent KR-19990046545-A (KR)
Title: 암호화송수신장치및방법
Filed: 1999-03-29
Abstract: 본 발명은 클라이언트로부터 멀티미디어 데이터 주문시 상기 클라이언트에 할당된 PN 코드와 상기 클라이언트의 터미널 ID를 이용하여 멀티미디어 데이터를 이중 암호화한 후 전송시킴으로서 정당한 사용자만이 해당 데이터를 복원시킬 수 있도록 한 암호화 송수신 장치 및 방법에 관한 것이다. 
     본 발명의 암호화 송수신 장치는 멀티미디어 데이터를 주문하는 클라이언트와 멀티미디어 서비스를 제공하는 멀티미디어 서비스 센터로 이루어지는 송수신 장치에 있어서, 상기 멀티미디어 서비스 센터는 상기 클라이언트로부터 멀티미디어 데이터 주문시 해당 멀티미디어 데이터를 상기 클라이언트에 할당된 PN 코드와 터미널 ID를 이용하여 암호화시켜 전송시키고, 상기 클라이언트는 상기 멀티미디어 서비스 센터로부터 전송받은 암호화된 데이터를 자신의 PN 코드와 터미널 ID를 이용하여 복호화시키는 것을 특징으로 한다.
Patent KR-20000065333-A (KR)
Title: Golf bag with stand
Inventor: LEE YEONG SU
IPC: A63B55/00
Filed: 1999-04-01
Abstract: PURPOSE: A golf bag which has stand for standing the golf bag obliquely is provided to prevent from crumpling or collapsing phenomena of a part of the golf bag. CONSTITUTION: The golf bag is such that the front center part of the lower rim(60) which is fixed in the inner part of lower part of the body(20) is fixed in the wing(82) formed in the front center part of the bottom(80) by sewing or using a rivet(83); and the right and left sides of the lower rim(60) and the bottom(80) are connected with room for allowing the lower rim(60) and the bottom(80) to move opposite directions, by using webbing(84,85) or a band made of leather, thereby allowing the bottom(80) to move up and down into the lower rim(60).
Patent KR-20000065932-A (KR)
Inventor: CHO SEONG RAE
IPC: E04H13/00
Filed: 1999-04-07
Abstract: PURPOSE: A construction method of a charnel house is provided to firmly construct the charnel house and to keep ashes for a long time. CONSTITUTION: In a charnel house, charcoal underlies an indoor floor and then concrete is installed. A stand is installed to form a margin at the corner. After a pillar is rectilinearly installed to form an insertion groove on an auxiliary block(2), a decorative wall(6) is inserted. A roof plate(8) is installed by putting a girder having a recessed groove on a support block(3). The roof plate is inserted in the recessed groove of the girder and covered with a cover(9). Then, the charnel house is completed by forming a ventilation hole on some part of a wall and adhering each connective portion with an adhesive.
Patent KR-19990064958-A (KR)
Title: 회전식 연속 주조장치 및 그 방법
IPC: B22D11/04
Filed: 1999-05-31
Abstract: 본 발명은 회전식 연속 주조장치 및 방법에 관한것으로, 이러한 주조 장치는 용해로에서 용융된 용탕을 연속하여 배치되는 주형으로 공급하는 공급수단, 이 공급수단으로 연속하여 주형을 이송시키는 이송수단, 상기 주형에 주입된 용탕의 표면을 일정 시간동안 가열하는 가열수단, 및 상기 주형에 주입된 용탕을 연속하여 냉각시키는 냉각수단을 포함한다. 그리고, 연속 주조 방법은 용해로에서 용탕 주입관에 주입된 용탕을 센서의 작용에 따라 연속하여 회전하는 턴 테이블에 배치된 주형에 일정량만큼 주입하는 단계, 주형의 표면에 존재한 불순물을 제거하는 단계, 주형의 표면에 소정의 온도로 가열하는 일차 및 이차 가열단계, 이차 가열단계를 거친 주형에 용입된 용탕을 공랭시키는 단계, 및 상기 주형에서 응고된 잉곳을 외부로 인출하는 배출단계로 이루어진다. 본 발명의 상기와 같은 구성 및 방법에 따라, 연속 주조가 가능하게 되어 주형에서 형성되는 잉곳의 온도구배는 완만히 되므로 품질이 향상되어 생상되는 잉곳의 상품성이 증대될뿐 만 아니라 생상성 및 작업 효율이 향상되게 된다.
Patent KR-20010001209-A (KR)
Inventor: CHO WON HYEONG
IPC: G11B7/09
Filed: 1999-06-02
Abstract: PURPOSE: A method for controlling tilts is provided to detect tilts from a level size and a level change of a tracking error signal generated in a free-running state, and to control the tilt to minimize the level change while a level of the tracking error signal becomes maximum, thereby stably and exactly detecting the tilt in an optical disk. CONSTITUTION: An optical pickup(106) is installed according to a guide rail(109) on a deck base(105), to make the optical pickup(106) slide down. A turn table(103) rotates a disk(101) as being rotated according to a driving of a spindle motor(104) for generating a driving power. The turn table(103) axially bonds to the spindle motor(104). A tilt controlling motor(108) is attached to the deck base(105), to generate a driving power for controlling a tilt. A tilt controller(107) axially bonds to the tilt controlling motor(108), to receive the driving power to make the tilt controlling motor(108) rotated. A tracking error(TE) envelop detector(110), a tilt error generator(111), and a tilt driver(112) are sequentially connected to the optical pickup(106). The TE envelop detector(110) detects an envelope of a tracking error signal. The tilt error generator(111) detects tilts from a level change and a level size of the envelope, and generates a tilt error corresponding to the amount of the detected tilts. The tilt driver(112) generates a tilt driving signal in proportion to the tilt error, and outputs the tilt driving signal to the tilt controlling motor(108). A clamp(102) clamps the disk(101) inserted into the turn table(103).
Patent KR-20000005893-A (KR)
Inventor: MURAYAMA SADAMISU
IPC: B32B5/28
Filed: 1999-06-03
Abstract: PURPOSE: A polyamide fiber sheet is provided to maintain an excellent stability in size even if used in an atmosphere having a change of temperature repeatedly and having absorption and desorption of moisture from the fiber. CONSTITUTION: A polyamide fiber sheet contains:60¯96 wt% of polyamide staple fiber containing an aromatic are ne polyamide fiber as a staple fiber form; and 4¯40 wt% of more than one ingredient selected from a group formed by an organic resin consort and a heat resistant organic polymer fibril.
Patent KR-20000011660-A (KR)
Inventor: MATS MOTOYUGI
IPC: E04G21/18
Filed: 1999-07-13
Abstract: PURPOSE: A laser insertion tool and long member standing insertion correcting apparatus and method is provided to easily perform and improve an accuracy of insertion work. CONSTITUTION: The laser insertion tool comprises to a supporting device, a two directional driving device, a tilt angle detector, and a controller. In the laser insertion tool, the supporting device supports to a shuttle shaking for shooter of laser beam for a first direction across a direction of shooter of laser beam and also possible to the shuttle shaking for shooter of laser beam for a second direction across a direction of shooter of laser beam. The two directional driving device is possible to the shuttle shaking for shooter of laser beam for the first direction and the second direction in respectively. The tilt angle detector detects a tilt angle of shooting laser beam for vertical direction. The controller controls the two directional driving device to control a posture of laser beam shooter by the tilt angle of shooting laser beam from the tilt angle detector.
Patent KR-20010010817-A (KR)
Title: Receiver in mobile communication system
Inventor: JUNG HA JAE
IPC: H04B1/06
Filed: 1999-07-23
Abstract: PURPOSE: A receiver in a mobile communication system is provided to add a shift frequency to use each different frequency, and thereby removing a gain improvement of a specific direction and a degradation phenomena in a diversity method to obtain a uniform gain within a transceiving range of a signal, and to prevent a data loss by a doppler effect according to a moving speed of a mobile station to greatly improve a communication quality. CONSTITUTION: First and second ante-receiving processors(311,312) receive same receiving signals from each different location. The first receiving amplifier(313) amplifies an output signal of the first ante-receiving processor(311). The second receiving amplifier(314) amplifies an output signal of the second ante-receiving processor(312). A shift frequency generator(315) generates a pre-set up shift frequency. The first intermediate frequency(IF) converter(316) mixes the output signal of the first receiving amplifier(313) with the shift frequency, and converts the signal transmitted from the first receiving amplifier(313) into the first IF. The second IF converter(317) converts the signal transmitted from the second receiving amplifier(314) into the second IF. A converter/demodulator(318) converts the signals transmitted from the first and the second IF convert(316,317) into base band signals, and demodulates the converted base band signals into original signals.
Patent KR-20010011974-A (KR)
Inventor: JUNG CHANG SEOP
IPC: H04N7/015
Filed: 1999-07-31
Abstract: PURPOSE: A method for compensating a distortion signal in a digital TV translator is provided to use a VSB(Vestigial Side Band) receiver and a software controlling technology as substitutes for a vector signal interpreter, so as to prevent a signal error caused by a manual operation. CONSTITUTION: Distortion signals passing through a directional coupler(250) are converted into 44Mhz intermediate frequency(IF) signals from 470 to 806Mhz RF(Radio Frequency) signals, by an analog to digital(A/D) down converter(261) of a VSB(Vestigial Side Band) receiver. The 44Mhz IF signals are separated by an in-phase(I)-quadrature(Q) channel separator(262), respectively, and moved to a baseband, then separated into an I channel and a Q channel by an A/D converter(264). Two analog to digital converter synchronous signals are supplied, by a synchronous signal detector(265) composed of a digital TV VSB transmission receiving chip. A control signal of the I-Q channel separator(262) and a control signal of a down converter(261) are controlled by an RF controller(263). The control signals are transmitted to a computer controller(270) through a 104-bus from the VSB receiver. A signal of a VSB demodulator(271) enters as an input value of a software using a linear/non-linear characteristic compensating algorithm(272). If a demodulated signal is inputted, the software analyzes a characteristic of the inputted demodulated signal. When a characteristic relating to a linear signal is compensated, coefficient values of I/Q data of a digital filter of the VSB demodulator(271) are calculated. Compensated values are fed back through an RS-232C serial cable to a VSB modulator(210), to be transmitted. When a characteristic relating to a non-linear signal is compensated, an alpha and a beta value of the digital filter are calculated. Compensated values are fed back to the VSB modulator(210), to be transmitted.
Patent KR-20010016853-A (KR)
Inventor: BAEK NAM CHUN
IPC: F24H3/06
Filed: 1999-08-04
Abstract: PURPOSE: A latent heat storage type hot air heater is provided to transmit heat in the same shape without a container while the phase is converted to a liquid phase and by directly contacting a heat medium and an HDPE(high density polyethylene) latent heat material. CONSTITUTION: A latent heat storage type hot air heater comprises two heat storage tanks(3) filled with HDPE bundles(4) in a height direction and filled with heat mediums between the bundles; and a hot air channel(10) installing a heat exchange fin between the storage tanks. Air is discharged to an exhaust port from a fan(6) through the hot air channel. A heater(5) heats the tanks during a midnight electricity time and a damper(11) blocks the channel during the heating to prevent heat loss. The surface of the HDPE is bridged chemically so that the shape is not changed even while a phase is converted. Thus, a container is unnecessary for the latent heat material and heat is directly transmitted with the heat medium.
Patent KR-20010019331-A (KR)
Inventor: SOMEYA YOSHIHISA
IPC: H02G15/04
Filed: 1999-08-26
Abstract: PURPOSE: A compound for sealing material of wire connection unit is provided to prevent a degradation of a covering material of poly vinyl chloride in a wire by making a compound for sealing material from a filler which consists of an aluminum hydroxide and a talc. CONSTITUTION: A compound for sealing material is formed from a filler of 50-80 weight percent, a rubber constituent of 5-20 weight percent including a butyl rubber, and a plasticizer of 2-10 weight percent. A filler consists of an aluminum hydroxide and a talc. The aluminum hydroxide occupies a compound ratio over 50 percent of the filler to heighten a resistance to fire.
Patent KR-20010026777-A (KR)
Inventor: JUNG JEONG UNG
IPC: B66F9/24
Filed: 1999-09-08
Abstract: PURPOSE: An industrial vehicle having character display and a method thereof are provided to alarm an operator by outputting a message at real time in an abnormal state according to operation by electrical force. CONSTITUTION: A control unit(40) has a mode switch unit(10), a speed input unit(20), and a braking sensing unit(30) to input, and a message output unit(50) and a display unit(60) to output. The control unit converts the output value of a selected mode into character data through the message output unit, and shows on the display unit in real-time operation in response with the signal from the mode switch unit. The message output unit shows a real time speed icon and characters on the display unit corresponding to the signal from the speed input unit, and the real time icon and the character data about regenerative braking on the display unit while charging a battery in response with the signal of the braking sensing unit. A priority command is displayed on the display unit at an abnormal state. Plural modes equipped in industrial vehicles are displayed as sub modes for being selected.
Patent KR-19990084169-A (KR)
Title: 발효기를 이용한 사료제조방법 및 발효기의 개폐장치
Filed: 1999-09-21
Abstract: 본 발명은 발효기를 이용한 사료제조방법 및 발효기의 개폐장치에 관한 것이다. 건조공정과 냉각공정작업을 동시에 수행하여 미생물배양에 적합한 수분량이 조절된 상태에서 발효를 함으로써 사료의 품질을 향상시키고, 작업공정을 단순화할 수 있는 사료제조방법과, 구동과 종동의 캠회전을 갖는 핸들레버를 상하 원호작동시켜 회전에서 유도되는 편심차(L)에 의해서 도어가 개폐를 이루도록 하여 노인이나 부녀자도 용이하게 사용할 수 있다.
Patent KR-20010035955-A (KR)
Inventor: LEE SONG AE
IPC: G09F13/04
Filed: 1999-10-05
Abstract: PURPOSE: A barber and beauty shop indicating light is provided to easily perform the replacement operation of a lighting fluorescent light by taking out a color rotational cylinder in the opening state of a transparent cover body when the lighting fluorescent light has a short circuit as smoothly rotational operating the color rotational cylinder, and vertically or horizontally install the barber and beauty shop indicating light itself. CONSTITUTION: The barber and beauty shop indicating light comprises a connecting hollow pipe body (52) inside which a hollow part guiding an electric wire into a color rotational cylinder (3) is formed, wherein the connecting hollow pipe body (52) is penetrated and extended to the inside of the color rotational cylinder (3) as movably being supported to a fixed element of one side of fixed elements (2a,2b) of both sides which are fixed and adhered to the front of both sides of an adhering plate body (1); a hollow supporting pipe body (5) on the end part of which a bent connecting part (51) connected with the connecting hollow pipe body (52) is formed, and to the other end part of which an electric outlet is adhered; an interlocking rotational plate body (6) rotationally installed at the connecting hollow pipe body (52) for allowing inclination as supporting the one side of the color rotational cylinder (3); and a driving rotational plate body (7) detachably installed at an output axis of a motor (14) fixedly installed at a fixed element of the other side out of the fixed elements (2a,2b) of both sides of the adhering plate body (1) and supported to the other side of the color rotational cylinder (3) for rotationally operating the color rotational cylinder (3).
Patent KR-20010038542-A (KR)
Inventor: LEE SANG HUI
IPC: H01L27/108
Filed: 1999-10-26
Abstract: PURPOSE: A method for manufacturing a charge storage electrode of a semiconductor device is provided to guarantee sufficient capacitance, by exposing an outer lower layer of a lower charge storage electrode to form a hemispherical grain(HSG). CONSTITUTION: An interlayer dielectric(11), the first nitride layer and the first oxide layer are sequentially deposited on a semiconductor substrate(10), and a contact hole exposing the semiconductor substrate is formed. A plug is formed in the contact hole by using the first polysilicon layer. The second nitride layer and the second oxide layer are sequentially deposited on the entire surface including the contact plug, and patterned to form a hole for a charge storage electrode exposing the contact plug. The second polysilicon layer(18) and the third oxide layer are sequentially deposited on the entire surface including the hole for the charge storage electrode. The third oxide layer and the second polysilicon layer are entirely etched until the second oxide layer is exposed. The third oxide layer, the second oxide layer, the second nitride layer and the first oxide layer are eliminated to form the second polysilicon layer pattern of which a back side is exposed. A hemispherical grain(HSG)(20) is formed on the second polysilicon layer pattern.
Patent KR-20000000463-A (KR)
Inventor: JEON DEOK KWAN
IPC: H04L12/28
Filed: 1999-10-26
Abstract: PURPOSE: Automatic dialing method is provided to use a telephone number recorded on an electronic document, thereby eliminating a frequent input error of a residence registration number or a bank account number, etc. CONSTITUTION: Automatic dialing method indicates a telephone number recorded in electronic document by using a block setting, copies the telephone number in a window clipboard by using a copy function, and performs automatic dialing by using the copied telephone number. The copy function is activated by an event process routine according to a press of a 'Pause' key of a keyboard. The event process routine is designed to perform automatic dialing by using the copied telephone number. As a result, a frequent input error of a residence registration number or a bank account number can be removed.
Patent KR-20010046264-A (KR)
Inventor: SHIN JONG EON
IPC: H01L33/00
Filed: 1999-11-11
Abstract: PURPOSE: A nitrogen source for depositing an organic metal including a triazene derivative or tetrazene derivative is provided to improve energy efficiency by making nitrogen within a temperature range from 600 to 800 deg.C to form a nitride layer of an excellent crystal at a low temperature. CONSTITUTION: A nitrogen source for depositing an organic metal is composed of a triazene derivative or tetrazene derivative in which at least one hydrogen of triazene or tetrazene is replaced by a dimethylamine radical. A nitride semiconductor device includes a nitride layer formed by receiving nitrogen from the nitrogen source for depositing the organic metal.
Patent KR-20010046664-A (KR)
Inventor: KIM CHUN SEOP
IPC: H04B1/38
Filed: 1999-11-15
Abstract: PURPOSE: A device for controlling a power for an emergency call is provided to equip an exclusive battery for an emergency call to a terminal. Therefore, it is possible to generate the emergency call in a state that a main battery is completely consumed. CONSTITUTION: The first battery supplies an operation power of a terminal. A voltage detector(111) detects a voltage of the first battery. The second battery supplies an exclusive power for an emergency call. A controller(101) compares the voltage of the first battery with a determined reference value, and decides whether the power is switched. According to a decided result, a power selector(113) selects the first battery or the second battery.
Patent KR-20000047654-A (KR)
Inventor: AGAHI FARID
IPC: H01L27/108
Filed: 1999-11-15
Abstract: PURPOSE: A DRAM cell having an annular signal transfer region is provided to have advanced charge storage characteristics. CONSTITUTION: A memory device in a substrate having a trench with side walls in a substrate includes bit line and word line conductors. Signal storage node has first electrode, second electrode formed within the trench, and node dielectric formed between the electrodes. Signal transfer device has: an annular signal transfer region with outer surface adjacent side walls of the trench, an inner surface, a first and the second end; first diffusion region coupling first end of the signal transfer region to second electrode of the signal storage node; second diffusion region coupling second end of the signal transfer region to bit line conductor; a gate insulator coating the inner surface of signal transfer region; and a gate conductor coating the gate insulator and coupled to the word line. Conductive connecting member couples signal transfer region to reference voltage to reduce floating body effects.
Patent KR-20010047282-A (KR)
Inventor: KIM HYEON JUN
IPC: H04N19/124
Filed: 1999-11-19
Abstract: PURPOSE: A method for quantizing a bin value of a color histogram is provided to quantize unevenly the bin value of the color histogram and then improve a search performance of image. CONSTITUTION: A method for quantizing a bin value of a color histogram is characterized that a quantization distribution of the bin value of the color histogram is unevenly established. The uneven quantization distribution standardizes a prescribed threshold about the bin value of the color histogram. The bin value 0 of the color histogram is quantized by mapping with one quantum. The bin value of the color histogram can map the value more than prescribed threshold with one quantum.