baber/WOPTO huggingface dataset:
Patent KR-20010045353-A (KR)
Title: Folder type electronic program guide
Inventor: KIM YONG UN
IPC: H04N7/08
Filed: 1999-11-04
Abstract: PURPOSE: A folder type electronic program guide is provided to make an expression form of an electronic program guide(EPG) be convenient for interfacing with a user. CONSTITUTION: A classification reference displaying unit(10) designates a kind of a folder being aligned as a card file type. Thus, information adapted to a demand of a viewer is searched by classifying by broadcastings, time zones and genres. In addition, each classification is arranged according to the order of priority, and the viewer selects each classification. A current folder displaying unit(20) displays a position of the current folder and displays for knowing that the user selects the current folder through a certain folder. A shortening button displaying unit(30) arrays folders in the order to the current folder, and arrays a shortening key in the upper and lower order capable of being moved to the previous folder or several upper folder if a view wishes to the upper folder. Lower folders included in the currently selected folder are displayed on a program displaying unit(40). If the user selects a folder(41) being displayed in the program displaying unit(40), the selected folder is displayed on the shortening button displaying unit(30). If another lower folder exists at the lower portion of the selected folder, the lower folder is displayed on the program displaying unit(40).
Patent KR-20010047026-A (KR)
Inventor: KIM DONG HWAN
IPC: G01L5/00
Filed: 1999-11-17
Abstract: PURPOSE: A device and a method for automatically measuring contact force in a test of measuring bead power are provided to measure contact force of a tire bead part in a state that vertical load is input once, preferably, within 180°. CONSTITUTION: A method for automatically measuring contact force in a test of measuring bead power includes the steps of applying a predetermined load to a lower portion of a tire(13) with a movable plate(14) by operation signal output from a computer(18), obtaining contact force data from measuring sensors(1¯11) to the computer, rotating the tire in a predetermined angle while the movable plate(14) is moved in a predetermined distance by operation signal output from the computer, obtaining ground force data from the measuring sensors(1¯11) changed in angle position to the computer, repeating the above steps, and releasing load, which the movable plate(14) applies a predetermined load to the lower portion of the tire, by operation signal output from the computer.
Patent KR-20010048037-A (KR)
Inventor: KIM HYEONG GWON
IPC: G09G5/10
Filed: 1999-11-24
Abstract: PURPOSE: An auto gamma level control driving circuit of a beam index tube is provided to improve the clearance of an image quality by improving a contrast ratio having a level difference between a high brightness part and a low brightness part. CONSTITUTION: An index signal processing part(10) detects an index stripe signal excited to a stripe from a beam index tube with a photo detector, and filters the detected index stripe signal through a band pas filter and a limiter, and makes the filtered signal a switching pulse for serial outputting of stable R.G.B signal via a phase locked loop circuit. And, a color difference signal interface(20) outputs color difference signals(R-Y,B-Y) processing an image signal through an image processing, and outputs the color difference signals as R.G.B signal through a matrix block. A gamma level control part(30) sets the R.G.B signal from the color difference signal interface to an image driving level, and controls a gamma level and a driving level of each color signal. And, a beam output conversion part(40) outputs an index beam current by amplifying each color signal whose driving level are controlled from the gamma level control part, and the switching pulse processed in the index signal processing part, and varies a gamma level set value of the image signal by converting the index beam current and the minimum beam current into a voltage.
Patent KR-20000057020-A (KR)
Title: Traction lock/momentary override
Inventor: BRANDT KENNETH A
IPC: E02F9/22
Filed: 1999-11-25
Abstract: PURPOSE: A traction lock/momentary override is provided to temporarily override the lock condition, so that workability of loader is improved. CONSTITUTION: A traction is drawn is drawn to a control system on a power machine which includes a first sensor(48) sensing a first operation condition a providing a first sensor signal. An operator actuable override mechanism(52) provides an override signal in response to actuation thereof. A controller(44) is coupled to the first sensor(48), a power circuit(56), a traction lockout mechanism(58), and the override mechanism(52). The controller is configured to instate a lockout condition in response to the first sensor signal. The controller selectively override signal, and the first sensor signal.
Patent KR-20010048664-A (KR)
Inventor: KIM CHANG SEOP
IPC: F16H63/48
Filed: 1999-11-29
Abstract: PURPOSE: A parking mechanism for an automatic transmission and the controlling method thereof improve a shift quality by making a conversion from a "P" range to another range smooth on restarting after the parking on a slant road. CONSTITUTION: A flow passage receiving an oil pressure from a valve body is formed in an output shaft. A parking gear(12) has an inner wheel member(22) and an outer wheel member. At least one rotating displacement generating member(A) for making the outer wheel member generate a predetermined rotating displacement against the inner wheel member(22). Thus, the blocking jaw of a sprag(16) and the convexoconcave portion receives a reserve gap by the rotating displacement generating member(A) formed in the parking gear(12). Therefore, a conversion from a "P" range to another range is smoothly implemented on restarting after the parking on a slant road.
Patent KR-20010048862-A (KR)
Title: Polypropylene resin composition for extrusion coating
Inventor: JUN EUN JIN
IPC: C08L23/12
Filed: 1999-11-30
Abstract: PURPOSE: A polypropylene resin composition obtained by blending polypropylene-based resin with polyethylene is provided, which is low in manufacturing cost and has high crystallinity at melting temperature and excellent high-speed processability, neck ductility, stiffness and heat adhesion. CONSTITUTION: This polypropylene resin composition having a melt index of 15 to 30g/10min comprises 100 parts by weight of a resin composition and 0.004 to 0.04 parts by weight of a crosslink decomposing agent, wherein the resin composition is prepared by gas phase or bulky slurry polymerization of a monomer of propylene, ethylene and butene-1 in the presence of a titanium catalyst, an organic aluminium cocatalyst and an organosilicon compound having two alcohol groups and two alkoxy groups as an external electron donor.
Patent KR-20000047779-A (KR)
Inventor: YOKO YAMARYOICHI
IPC: G09G3/32
Filed: 1999-11-30
Abstract: PURPOSE: A Color EL Device is provided to allocate highly accumulated pixels that does not affect the fineness of color. CONSTITUTION: A Color EL Device is composed of horizontally extending gate line(3,52) that switches a primary transistor, vertically extending drain line(1,50) connected with a condenser(5,22,54) through the primary transistor, secondary transistor which is controlled by voltage of the condenser(5,22,54), and radiation layer(15) between positive(7,4,5) and negative(17) poles. The Color EL Device allocates a primary TFT(4,21,53), condenser(5,22,54), secondary TFT(6,23,55),and EL element(20) inside the pixels. The condenser(5,22,54) wires the source of the primary TFT(4,21,53) and the gate of the secondary TFT(6,23,55) in order to densify the structure inside the pixels. In addition, the above-mentioned allocation produces marginal space between pixels of EL elements(20) that enables pixels to produce high quality color fineness.
Patent KR-20010053871-A (KR)
Inventor: DAKAGI HAJIME
IPC: H01L21/68
Filed: 1999-12-02
Abstract: PURPOSE: A transfer damping apparatus for a substrate is provided to prevent the substrate from being damaged by a damping unit and to smoothly perform a damping process, by preventing a substrate transferred to a portion right under the damping unit from being lifted up or moving. CONSTITUTION: The damping unit(401) has at least one air absorption chamber(101V) and at least one air exhaust chamber(101P). The substrate is transferred to the damping unit, and clean air sprayed toward the surface of the substrate is absorbed to the air absorption chamber. The first air absorption chamber and the first air exhaust chamber are installed in a direction that the substrate is transferred. The second air absorption chamber is installed in an opposite side to the first air absorption chamber to apply a negative pressure to the rear surface of the substrate, such that the first and second air absorption chambers are installed at both sides of a substrate transfer path.
Patent KR-20010054126-A (KR)
Inventor: NA SEONG O
IPC: F02D41/30
Filed: 1999-12-03
Abstract: PURPOSE: A fuel ratio improving method for a diesel engine is provided to reduce a driving force for a high speed area unnecessary at a low stage for improving the fuel ratio and prevent a sudden change by a constant value for a loadless maximum rotation number, thereby improving the driving performance in case of changing the loadless maximum rotation number. CONSTITUTION: A fuel ratio improving method for a diesel engine includes the steps of map-setting maximum fuel amounts per gear ratio, an engine speed with respect to a minimum fuel amount, and an engine speed range value with respect to an engine injection amount(30), determining whether a clutch switch is "ON', a neutral switch is "ON" and a vehicle speed sensor is normal according to the map-set values(31), determining whether a cooling water temperature is higher than an operation temperature of a differential gear(32), changing constant values with constant values for fuel amount, engine speed, and loadless maximum rotation number computed with a slew coefficient by setting a map with the gear ratio according to the cooling water temperature(33,34), and computing constant values for existing loadless maximum rotation number if the clutch switch is "OFF", the neutral switch or the vehicle speed sensor is abnormal, or the cooling water temperature is low(35).
Patent KR-20010056187-A (KR)
Inventor: YOON CHI SANG
IPC: C22C38/04
Filed: 1999-12-15
Abstract: PURPOSE: A high toughness steel sheet for a side member is provided to secure the safety of the body of an automobile by manufacturing a steel sheet comprising 0.08 to 0.12 wt.% of C, 0.8 to 1.2 wt.% of Si, 1.0 to 1.5 wt.% of Mn, 0.05 to 0.08 wt.% of P, 0.003 wt.% or less of S and 0.03 to 0.06 wt.% of Nb or Ti, thereby improving the impact absorbing capability when mounted to a side member. CONSTITUTION: The high toughness steel sheet for a side member is manufactured into a steel sheet comprising 0.08 to 0.12 wt.% of C, 0.8 to 1.2 wt.% of Si, 1.0 to 1.5 wt.% of Mn, 0.05 to 0.08 wt.% of P, 0.003 wt.% or less of S and 0.03 to 0.06 wt.% of Nb or Ti.
Patent KR-20010057278-A (KR)
Inventor: WOO MIN SU
IPC: B60W10/02
Filed: 1999-12-21
Abstract: PURPOSE: A collision avoidance system prevents collision of an automobile to improve stability of an automobile with a manual transmission. CONSTITUTION: A collision avoidance system additionally installs an RPM detecting sensor(13), a clutch control algorism memorizer(14), a clutch controller(15) and a clutch actuator(16). The RPM detecting sensor(13) detects an RPM as an electric signal. The clutch control algorism memorizer(14) memorizes an optimal clutch actuation control signal. The clutch controller(15) outputs an optimal clutch control signal to the clutch actuator(16). The clutch actuator(16) interrupts a clutch responding to an outputted signal from the clutch controller(15). The collision avoidance system with those additional installations prevents collision of an automobile by automatically driving a clutch when a driver treadles a break without driving a clutch if driving speed of an automobile is reduced.
Patent KR-20010057280-A (KR)
Inventor: YUK JI HYEON
IPC: B60C23/02
Filed: 1999-12-21
Abstract: PURPOSE: A tire pneumatic pressure alarming device prevents a tire and a wheel from being damaged due to defect of pneumatic pressure in a tire so as to prevent safety accident. CONSTITUTION: A tire pneumatic pressure alarming device comprises a valve connecting hole(2), a pressure valve(3) and a spring(4). The pressure valve(3) has a diaphragm(6) installed in the body(31) thereof which is movably inserted in the connecting hole(2), and is fixed to a tire wheel(1) through a nut(5). The spring(4) is elastically installed between the inner surface of the tire wheel(1) and a spring fixing sill(32) of the pressure valve(3). The tire pneumatic pressure generates noise from the diaphragm(6) installed in the pressure valve(3) when pneumatic pressure in a tire is lower than a fixed value so as to inform a driver to prepare possible damage of a tire or a wheel.
Patent KR-20010057641-A (KR)
Inventor: CHO JIN HUI
IPC: F02M21/02
Filed: 1999-12-23
Abstract: PURPOSE: A fuel feed system for an LPG(Liquefied Petroleum Gas) vehicle is provided to enhance the starting and fast driving of a vehicle and to control an air fuel ratio to the optimum by improving the fuel feed structure of an LPG vehicle. CONSTITUTION: A fuel feed system of an LPG vehicle consists of: a bombe(12); a vaporizer(14) having a first and a second decompression chamber(16,18); a main duty solenoid valve(20) and a main adjust screw(22) for controlling the amount of fuel from the vaporizer; a mixer(24) mixing LP gas with air; and a main pipe(26) connecting the mixer with the second decompression chamber of the vaporizer to flow LP gas therethrough. Mid-pressure fuel flows into a first bypass pipe(32) through a slow cut solenoid valve(36) as well as atmospheric pressure fuel is supplied to the main pipe through the second decompression chamber. The fuel flows to a venturi tube of the mixer and to the rear of a throttle valve(30) through a slow duty solenoid valve(38). When staring an engine, the LP gas is directly supplied to an intake manifold without flowing through the throttle valve. An ISCA(Idle Speed Control Actuator) valve(44) bypasses air without passing through the throttle valve to the feedback-control target RPM(Revolutions Per Minute) of an engine at idle speed. Therefore, an air fuel ratio is precisely controlled.
Patent KR-20010063982-A (KR)
Inventor: HWANG YUN CHEOL
IPC: B60T8/00
Filed: 1999-12-24
Abstract: PURPOSE: An automatic brake system senses the abnormality of a rope pulling a crash test car, thereby making test safe and accurate. CONSTITUTION: A brake system comprises a disconnection detecting line(4), a vibration sensor(6), a controller(8) and an open-and-shut valve(10). The disconnection detecting line(4) is connected with a driving device(14) operated by the signal of a control box(12) and is installed at a fixing wire(20) fixing a test car to a traction rope(16). The controller(8) receives electric signals from the disconnection detecting line(4) and the vibration sensor(6) and controls the test car. The open-and-shut valve(10) is installed so that the communication between a brake line(22) and a nitrogen tank(24) are controlled by the controller(8).
Patent KR-20010061174-A (KR)
Inventor: LEE JUN YEONG
IPC: B60K31/00
Filed: 1999-12-28
Abstract: PURPOSE: A running detector and its detecting method detects the forward/backward running to control. CONSTITUTION: A detector comprises a speed meter gear, a speed meter driving gear(11), a supporting shaft(12), a one-way clutch(13) and a car speed sensor(14). The speed meter gear is installed on an output shaft of a car transmission. The speed meter driving gear(11) is engaged with the speed meter gear. The supporting shaft(12) is installed to the transmission to support the speed meter driving gear(11). The one-way clutch(13) is installed on the supporting shaft(12) together with the speed meter driving gear(11) to be operated by the forward and the backward running of a car respectively. The car speed sensor(14) is installed on the supporting shaft(12) to detect the rotation frequency of the output shaft. When the car speed is over 0rpm, the car is determined to run forward. when the rotation frequency of the output shaft is under 0 rpm, the car is determined to stop. When the rotation frequency of the output shaft is over 0 rpm and the car speed is 0 rpm, The car is determined to run backward.
Patent KR-20010058733-A (KR)
Inventor: KIM TAE HYEON
IPC: H04W4/12
Filed: 1999-12-30
Abstract: PURPOSE: A method for transmitting and receiving a message of a mobile communication terminal is provided to enable a format of the message to be selected properly for a transmitter and a receiver, by including a device that converts voice data to character data and vice versa. CONSTITUTION: A voice message or a character message is written(301). A method for transmitting the written message is selected(302). The written message is converted to a data format suitable for the selected transmission method(303). The converted message is transmitted to a receiver(304). The transmitted message is received by the receiver(305). A method for identifying the received message is selected(306). The received message is converted to a data format suitable for the selected identification method(307). The converted message is identified(308).
Patent KR-20010059057-A (KR)
Inventor: OH CHAN GWON
IPC: H01L21/28
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a damascene conductive line of a semiconductor device is provided to stabilize a characteristic of a semiconductor device by preventing a loss of a nitride layer for protecting a metal layer and a loss of an interlayer dielectric. CONSTITUTION: An interlayer dielectric(21) having an opening portion is formed on an upper portion of a lower layer of a silicon substrate(20) in order to expose the lower layer. A metal layer(24) is buried into a part of the opening portion. A silicon nitride layer is deposited on an upper portion of the whole structure. The silicon nitride layer is changed to An Si-rich silicon nitride layer(25a). A chemical mechanical polishing process for the Si-rich silicon nitride layer(25a) is performed to expose the interlayer dielectric(21) by using a slurry.
Patent KR-20010059924-A (KR)
Inventor: LEE JAE GYEONG
IPC: H04N5/44
Filed: 1999-12-30
Abstract: PURPOSE: A method is provided to allow a television mode to be automatically switched to a video mode or a radio frequency(RF) mode according to connection status between a video cassette recorder(VCR) and the television during the view of the VCR. CONSTITUTION: A decision is made to detect that Ez-Link source is determined during the power on of the television. If no the Ez-Link source is determined, an automatic determination process for the Ez-Link source is performed. After the automatic determination process for the Ez-Link source is performed, the determination for the Ez-Link source is again detected. Wherein, if no the Ez-Link source is determined, OSD guide message is displayed, which represents that the Ez-Link is connected incorrectly. If the Ez-Link source is determined, a decision is made to determine whether it is equal to the status of EZ-LINKLASRRAM, the mode is automatically switched according to the determined result. The Ez-Link source is EZ_AutoChk.
Patent KR-20010066705-A (KR)
Inventor: LEE GWANG HYEON
IPC: H03K5/04
Filed: 1999-12-31
Abstract: PURPOSE: A pulse width expanding apparatus using a periodic input signal is provided to stably maintain the pulse width of an input signal in the procedure of processing the period signal such as sine wave and to remove unnecessary noise. CONSTITUTION: A pulse width expanding apparatus using a periodic input signal includes an intermediate band filter for detecting a specific frequency component according to the periodic input signal, and a comparator for generating a gate waveform from the signal output from the intermediate band filter. The apparatus further has a pulse width expanding circuit for expanding the pulse width of the signal output from the comparator as wide as the pulse width of the input signal, and a switch for controlling an output signal.
Patent KR-20000068211-A (KR)
Title: 자동차 안전 시스템용 릴리스 장치
IPC: F42B3/113
Filed: 1997-08-08
Abstract: 안전 시스템용 릴리스 장치에서는 점화기(3)가 관련 안전 시스템에 의해 광학적으로 점화된다.  부가로, 광학 테스트 신호(PS)가 릴리스 장치(1)로부터 점화기(3)로 송신될 수 있다.  평가 회로(13)는 릴리스 장치(1)로 전송된 광신호(ES)를 평가한다.  평가된 수신 광신호(ES)에 따라 디세이블 신호(SS)가 평가회로에 의해 발생되고, 상기 디세이블 신호에 의해 점화 신호(ZS)의 송신이 방지된다.
Patent KR-20000035829-A (KR)
Title: Wrist rest assembly
Inventor: BAYER GLEN H
IPC: G06F3/02
Filed: 1997-01-02
Abstract: PURPOSE: A wrist rest assembly, more specifically, a lightweight, inexpensive and portable wrist rest assembly is provided for use adjacent a device operated by a person's hands or fingers, such as a computer keyboard, lap-top or portable computer, computer mouse or other input device. CONSTITUTION: A wrist rest assembly is provided for use adjacent a device operated by a person's hands or fingers, such as a computer keyboard, lap-top or portable computer, computer mouse or other input device, wherein the wrist rest assembly has a base and a layer of resilient gel supported the base, the improvement which comprises: a layer of resilient material disposed between the base and at least a portion of the layer of gel to define, in combination with the layer of gel, a resilient wrist rest support structure supported from the base, and a flexible outer cover completely and permanently surrounding both the layer of resilient gel and the layer of resilient material.
Patent KR-20000053004-A (KR)
Title: Constant-velocity-ratio universal joints
Inventor: STATHAM DOMINIC RHYS
IPC: F16D3/224
Filed: 1997-10-29
Abstract: PURPOSE: Constant-velocity-ratio universal joints are provided to be is applied to the surfaces in which a relief portion has been provided except, optionally, for the removal of scale produced by hardening. CONSTITUTION: A fixed, ball-type constant velocity joint includes an outer member (10) having ball-receiving tracks (17) and lands (18) between the tracks. The lands engage the external surface (21) of a cage (12) and are provided with relief portions (25) which extend across the whole circumferential widths of the lands. The relief portions are located between first and second contacting portions of the external cage surface and the facing land surfaces. The provision of the relief portions facilitates the formation of the land surfaces by reducing the area which has to be accurately shaped. The lands are hardened but before hardening may be provided with the relief portions (25). After hardening no treatment to remove metal is applied to the surfaces in which a relief portion has been provided except, optionally,for the removal of scale produced by hardening.
Patent KR-20000062331-A (KR)
Title: 스테이터 코일용 진동제어시스템
IPC: H02K3/50
Filed: 1997-11-24
Abstract: 스테이터의 코일(14)용 진동제어시스템(10)은 스테이터(60)에 부착된 코일지지브래킷, 코일지지브레이스(12)와 코일지지브래킷(58)사이에 배열된 유리심(56)을 구비한 코일지지브래킷(58)상에 장착된 코일지지브레이스(12), 코일(14)과 코일지지브레이스(12)사이에 배열된 푸시블록(18) 및 스테이터의 코일의 진동을 제어하는 제어구조부(39)를 포함하고 있다.
Patent KR-20000069877-A (KR)
Title: 덱스트린을 기재로 한 필름 코팅물 및 필름 코팅 조성물
IPC: A61K9/28
Filed: 1998-01-05
Abstract: 덱스트린 및 점착방지제를 포함하는, 영양 보조제, 제약 정제 등을 필름 코팅하기 위한 코팅 현탁액 형성용 건조 필름 코팅 조성물.