baber/WOPTO huggingface dataset:
Patent KR-20010002180-A (KR)
Inventor: KIM JEONG SIK
IPC: H01Q3/26
Filed: 1999-06-11
Abstract: PURPOSE: A directional antenna is provided to prevent deterioration of antenna properties and enhance productivity by eliminating jointed areas and bent areas in transmission lines according to a soldering. CONSTITUTION: A signal power is distributed to a dipole(33) through a parallel plate jointed strip line(32) and a signal is radiated via the dipole(33). The dipole(33) is arrayed in a certain distance to have an accurate directivity and a high gain. A number of dielectrics(34) are arranged between two plates to transmit the maximum signal power by adjusting impedance of a strip line. The strip line does not have jointed areas and radiators are extended from the strip line to have no bent areas. So, loss from leakage and generation of unnecessary wave are reduced. A reflector(35) is separated from the strip line with a certain distance by a number of supports(36) which are protruded from the reflector.
Patent KR-20010002301-A (KR)
Inventor: BUM SUN GYUN
IPC: H04M3/00
Filed: 1999-06-14
Abstract: PURPOSE: A method for analyzing Q.931 protocol message in an ISDN subscriber-network interface of an exchange system is provided to promptly and reliably analyze and restore the cause of troubles and efficiently manage the exchange system without expense and study for equipments. CONSTITUTION: A CTPM(Call Trace and Path set-up Management) block within an OMP(Operation and Maintenance Processor) of an ISDN exchange system detects a request for a protocol message analysis according to a command input from an operator terminal(S10). The highest processor of the CTPM block generates a child process analyzing and processing a protocol message collected according to the selection of the given command(S11). The child process selects a SSP(Switching Subsystem Processor) according to the selection of command and requests a CTPS(Call Trace and Path set-up) block to collect the protocol message(S13). The highest processor of the CTPS block generates a child process collecting and message and reporting according to the requested signal from the CTPM block. The child process requests a SSDI block to collect the protocol message(S14). The SSDI block detects events of the ISDN subscriber-network interface and reports to the CTPS block(S15). The CTPS block transmits raw data of the protocol message to the CTPM block(S16). The CTPM block analyzes the raw data and reports the analyzed data to the operator terminal(S17).
Patent KR-20010003004-A (KR)
Inventor: LEE GEUN IL
IPC: A61K8/97
Filed: 1999-06-19
Abstract: PURPOSE: A drug for prevention of loss of hair is provided, which emits far-infrared-rays and specific scent continuously to activate user's human skin, and gives elasticity to the root of hair, so prevents loss of hair, and relieves stress and chronic fatigue. CONSTITUTION: A preparing method for loss of hair prevention-drug comprises: drying in shade Angelica dahurica Benth. et Hook. leaves, Thunja orientalis Linne leaves, and raw-onion, and pulverizing each into powder; mixing each powders, bio-stone powder, silver cut into fixed size with a mixer to get mixed powder for prevention of loss of hair; thawing raw-pine tree needle collected at winter season to maintain adequate moisture degree on the surface of the raw-pine tree needle; shaking the mixed powder for prevention of loss of hair and the raw-pine tree needle with a shaker to adsorb the mixed powder for prevention of loss of hair on the surface of the raw-pine tree needle; pouring the drug for prevention of loss of hair in a net-shaped package, and putting the package into a pillow or a cushion.
Patent KR-20010008834-A (KR)
Inventor: CHUN IN SEO
IPC: G06T7/00
Filed: 1999-07-05
Abstract: PURPOSE: A method for dividing a target/background of a motion picture signal in an electronic-optical tracking device is provided to apply high weight for a video signal inside a background gate newly moved from each progressing direction by considering a moving direction of the target, when setting up a background range near the target, and to apply low weight for a video signal inside a background gate of a reverse direction, so as to efficiently use video distribution of background gates. CONSTITUTION: An electronic-optical tracking device sets up a tracking gate in a center of a screen. Background gates are set in up/down and right/left directions in a preset range near the tracking gate. The electronic-optical tracking device forms a target group inside the tracking gate, and tracks a progressing direction of a target of the target group. If the progressing direction of the target moves to an upper background gate, the electronic-optical tracking device increases the weight of the upper background gate and decreases the weight of a lower background gate. If the progressing direction of the target moves to the lower background gate, the electronic-optical tracking device increases the weight of the lower background gate and decreases the weight of the upper background gate. If the progressing direction of the target moves to a left background gate, the electronic-optical tracking device increases the weight of the left background gate and decreases the weight of a right background gate. If the progressing direction of the target moves to a right background gate, the electronic-optical tracking device increases the weight of the right background gate and decreases the weight of a left background gate.
Patent KR-20010010001-A (KR)
Inventor: LEE SEONG JIN
IPC: H04L27/14
Filed: 1999-07-15
Abstract: PURPOSE: A data restoration device of four level digital signal is provided to ensure the stability in a digital communication by minimizing an error upon restoring data CONSTITUTION: In a data restoration device, a data detecting device(23) converts a decoded signal to a digital data depending on the magnitude of a received signal to output an MSB and LSB data. A bit synchronization restoration device(24) extracts a synchronization signal from the decoded signal and provides one period of time. A MSB integration device(25) integrates one period of output value from the output MSB data of the data detecting device. A LSB integration device(30) integrates one period of output value from the output LSB data of the data detecting device. A device(27) of generating the first integration time indicates a start signal and an end signal(S6) so that the MSB integration device integrates one period of the MSB data. A device(28) of generating the second integration time indicates the start signal(S7) and the end signal(S8) so that the LSB integration device integrates from the time point(d1) elapsed by a described time from a stat point of one period among one period of output values of the LSB data and to the time point elapsed by a described time(d2) from the start point of the period in the one period. A MSB data discrimination device(26) discriminates data from the integration value of the MSB integration device per one period by the bit synchronization restoration device. A LSB data discrimination device(31) discriminates data from the integration value of the LSB integration device per one period by the bit synchronization restoration device.
Patent KR-20010011536-A (KR)
Inventor: HWANG GYU YEONG
IPC: H04N5/765
Filed: 1999-07-28
Abstract: PURPOSE: A method for dividing the recording area of a hard disk drive of a TV receiver is provided to record and play back plural video streams at the same time while keeping a time delay watch function. CONSTITUTION: A circular buffer area(130) is allocated in the center of the recording surface of a hard disk to record the first broadcasting signal and play back the past-recorded first broadcasting signal in real time at the same time. Video file areas(110A,110B) are allocated to the inner/outer circumferences of the recording surface of the hard disk respectively to manage the second broadcasting signal by each logical file. A normal file area is allocated to the boundary of the circular buffer area to manage files for recording other data except video data. A control data area(120) having file data is allocated to the border portion between the circular buffer area and video file area.
Patent KR-20010019046-A (KR)
Inventor: AN DONG SOO
IPC: A01B51/04
Filed: 1999-08-24
Abstract: PURPOSE: A trailer for mounting tractor ladder is provided to enable even women, the old or the weak to easily and comfortably use the ladder and to perform heavy dumping work by hydraulic or pneumatic forces. CONSTITUTION: A trailer for mounting tractor ladder comprises a lower frame mounted on the rear side of the tractor, a rotating wheel fixed to a lower part of the lower frame and a middle frame fixed to upper part of the lower frame. The middle frame is connected to a loading box rotationally mounted at its upper rear side by a hinge. Inside of the middle frame, a pair of grooves to receive the ladder is provided. The trailer has also restriction and release devices to hold and/or release the ladder to be maintained in or drawn out from the grooves. The trailer is provided with a dumping device to dump the loading box between the loading box and the middle frame.
Patent KR-19990083914-A (KR)
Title: 목재를 원료로 한 실내용 축열식 온풍로
Filed: 1999-08-30
Abstract: 본 발명은 목재를 연료로 한 실내용 축열식 온풍로(溫風爐)로써 내화물에 의하여 조성된 소형로에 소량의 목재를 연소하여 장시간의 난방용 열풍을 발생시키는 온풍로에 관한 것이다. 
     보통 온풍을 유발하는 온풍기 및 난방기는 가스, 기름 및 전기 등의 고가의 연료를 사용하여야 했고 지속적으로 고가의 연료를 사용하며 가동 해야만 난방 및 온풍효과를 볼수 있었다. 
     그러나 본 발명은 연소실과 온수실, 온풍실로 구성되어진 소형로에 소량의 목재를 연소시켜 연소시 발생하는 열은 온수 및 내화물을 축열하는데 이용되고 연소후에도 내화물에 축열된 열을 온풍으로 이용하는데 그 특징이 있다. 
     연소시 온풍구로 발생되는 온풍열은 약 100℃ 이었으며 연소후 22시간 동안 지속적으로 열풍을 공급할 경우 22시간후 온풍열은 약 45℃ 이다. 
     즉 22시간 동안 약 45℃ 이상의 열풍을 장시간 공급함으로써 난방에 이용할수 있는 것이다. 
     따라서 고가의 연료를 사용하는 온풍기 및 난방기 보다 에너지 절감과 고가의 연료 대체 자원에서 크나큰 역할을 할 수 있다.
Patent KR-20000023081-A (KR)
Inventor: SAKAI MASANORI
IPC: C23C16/40
Filed: 1999-09-10
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to form a uniform film on a substrate by preventing a counter flow of a gas for forming a film. CONSTITUTION: A method for manufacturing a semiconductor device comprises the steps of: carrying in a substrate to a reaction room(51); rising up temperature of the substrate within the reaction room; supplying a gas for forming a film to the reaction room to form a film on the substrate; and carrying out the substrate from the reaction room. In the method, the reaction room comprises at least one more gas supply holes(52,53) and one more gas exhaust holes(54,55). A semiconductor device comprises a reaction room, a valve, a gas supply device, and a thermal control device.
Patent KR-20010027579-A (KR)
Inventor: LEE GANG UK
IPC: H03B5/00
Filed: 1999-09-14
Abstract: PURPOSE: A device for preventing beat effect in automatic tuning and a method thereof are provided to improve the accuracy of tuning. CONSTITUTION: A device for preventing beat effect in automatic tuning and a method thereof include a micom(1) and a frequency controlling part(10). The frequency controlling part(10) adjusts the oscillating frequency higher or lower by controlling the micom(1). The control transistor(Q1) is connected in series with the capacitor(C3), and subsequently connected in parallel with the capacitor(C1). The control transistor(Q2) is connected in parallel with the capacitor(C4), and subsequently connected to the capacitor(C1) in series.
Patent KR-20000028700-A (KR)
Inventor: MINATO TERUHIKO
IPC: A61H7/00
Filed: 1999-09-20
Abstract: PURPOSE: A sucking-type growing and raising hair device is provided which prevents hair falling out and makes new hair grow in scalp of the hair falling out part. CONSTITUTION: A device comprises: (i) a suction tool(1) having an opening surface closely installed on the scalp of a man to be operated(H); and (ii) a vacuum pump(3) connected to the suction tool(1) by a hose(2) and making the inside of the suction tool(1) as negative pressure, wherein the area of the opening surface of the suction tool(1) is not more than 100 square centimeter.
Patent KR-20010036201-A (KR)
Inventor: HONG JEONG IL
IPC: G11C29/00
Filed: 1999-10-06
Abstract: PURPOSE: An apparatus for converting the input level of a memory module is provided which controls the level of a signal controlling the memory module to provide a stabilized control signal level to a memory in application systems of actual products. CONSTITUTION: An apparatus for converting the input level of a memory module in an application system includes an input level converter(40) for variably adjusting the level of a control signal applied to the memory module. The apparatus controls the level of the control signal using the input level converter when the memory module is tested. The input level converter is a resistor that is connected to a transistor providing the control signal to adjust the level of the control signal to a predetermined level. The input level converter includes the first and second transistors serially connected between the power supply and ground, and the control signal is applied to the common node of the first and second transistors.
Patent KR-20010036309-A (KR)
Inventor: LEE SANG HUI
IPC: H04B1/38
Filed: 1999-10-07
Abstract: PURPOSE: An one-touch open device of a fold-type portable phone is provided to minimize traffic accidents generated due to the usage of fold-type portable phones by making a fold-type portable phone opened with one hand. CONSTITUTION: A magnet(100) fixed to the upper part of a front plate(1000) of a portable phone generates magnetic force. A magnet panel(200) formed in the inside of a rear plate(2000) of the portable phone is contacted with the magnet(100) by the magnetic force of the magnet(100). At a side of the magnet panel(200) a hole is formed. A button part(300) is mounted on the lateral of the rear plate(2000) so that the magnet(100) can be attached and/or detached from/to the magnet panel(200). A boss(400) is inserted into the center of the magnet panel(200) so that the magnet panel(200) can be rotated. The first torsion spring(500) is inserted into the boss(400) and the hole of the magnet panel(200) so that the magnet panel(200) rotated by the button part(300) can be moved to the original position. A fixing part(600) fixes the magnet panel(400) so as not to make it dislocated by elasticity when the first torsion moves it to the original position. The second torsion spring(700) opens the front plate(1000) from the rear plate(2000) in the state that it is inserted into the hole of a hinge(3000) if the magnetic force of the magnet(100) is reduced by the rotation of the magnet panel(200). An E-ring(800) is inserted into the hinge(3000) to prevent the second torsion(700) and the hinge(3000) from being moved to the external.
Patent KR-20010038680-A (KR)
Inventor: KIM JEONG MIN
IPC: D02G3/38
Filed: 1999-10-26
Abstract: PURPOSE: A process for preparing polyester conjugated false twisting yarn by using low shrinkage polyester having a low orientation degree and high crystalline as core yarn and partially orientated yarn of polyester as sheath yarn and false twisting is provided which improves deep coloring properties of conjugated false twisting yarn. CONSTITUTION: This polyester conjugated false twisting yarn is prepared by using low shrinkage polyester fiber that satisfies the following conditions; (a)90<Δnx10¬3≤ 120, (b)35<x≤45, (c)1≤B.W.S≤5, (d)10<Δnx10¬3xB.W.S/x≤20 (Δn : a birefringence ratio(Δnx10¬3=100), x(%) : an orientation crystallizing degree, B.W.S(%) : nonaqueous shrinkage rate) as core yarn and conventional polyester yarn as sheath yarn and conjugate false twisting.
Patent KR-20010039209-A (KR)
Inventor: JUNG CHUN JAE
IPC: H04N5/44
Filed: 1999-10-29
Abstract: PURPOSE: A detector for RF(Radio Frequency) level of a cable modem is provided to detect the level of the radio frequency generated from the cable modem with accuracy by detecting a level of a control voltage used for controlling an amplifying factor of a tuner. CONSTITUTION: The detector includes a tuner(104), a filter(110), an MAC/PHY(Media Access Control MAC/Physical Layer device; 112) and a level detector(202). The tuner(104) is tuned to a radio frequency inputted thereto. The filter(110) filters the radio frequency outtputted from the tuner. The MAC/PHY(112) generates a control signal according to an output level of the filter(110) and provided the control signal to the tuner(104) for controlling an amplifying factor of the tuner(104). The level detector(202) detects a level of the control signal and generates a detected signal corresponding to the level of the control signal.
Patent KR-20010039302-A (KR)
Inventor: KIM MIN SU
IPC: H01J1/30
Filed: 1999-10-29
Abstract: PURPOSE: A method for sealing vent hole of field emission display is provided to simplify a process, prevent increasing an adhesive power and thickness of a panel, by sealing vent hole of lower substrate with electrostatic adhesion method using metal cover. CONSTITUTION: A panel is formed by adhering upper substrate that anode is formed and lower substrate(10) that cathode is formed, forming seal pattern. Air inside panel is exhausted through vent hole(12) and there is sealing process in method for sealing vent hole. Air inside pattern is exhausted adhering closely suction hole(23) of vent device(22) to vent hole(12) after forming pattern. Vent hole is adhered closely to glass to be loaded on support substrate(24) of vent device(22) and metal cover(30), material that electrostatic adhesion is possible, to hang over vent hole(12). Vent hole(12) is sealed by making an electrostatic adhesion substrate and metal cover(30), licensing direct current power source(32) to substrate and metal cover after heating metal cover at predetermined temperature.
Patent KR-20010044916-A (KR)
Inventor: YANG WON HOI
IPC: A24F19/14
Filed: 1999-11-01
Abstract: PURPOSE: An ashtray equipped with water tank in the center of an ashtray to easily extinguish fire and a cigaret inserting hole is provided, which is simple to use, easy to clean and generates no smoke caused by imperfect combustion. CONSTITUTION: This ashtray comprises a female screw(5) in the center of the lower part of an ashtray; a socket(6) having a specified height and diameter and projected in the center of the ashtray; a male screw(7) placed at the lower part of the ashtray and being in gear with the female screw; a circular water tank(8) having a specified height and diameter and connected to the socket by a screw; and a cigaret inserting hole(9) in the center of the ashtray.
Patent KR-20010045634-A (KR)
Inventor: KIM JAE BONG
IPC: C21B7/12
Filed: 1999-11-05
Abstract: PURPOSE: A runner apparatus is provided which not only reduces vortex flow of molten materials but also separate hot metal from slag in a short period of time. CONSTITUTION: In a runner apparatus of a blast furnace, the electromagnet runner apparatus for preventing hot metal from being mixed with slag during iron tapping comprises heat resisting bricks (12a) which is built on an iron skin (11) of a runner (10); electromagnets (30) which are installed at a plurality of points comprising two points where vortex flow is generated and a middle point of the runner between the lower part of a tapping hole and a skimmer out of the bottom portion on the heat resisting bricks (12a); and an inlet refractories (13) which is installed after building the heat resisting bricks (12b) again.
Patent KR-20010045888-A (KR)
Inventor: CHOI YONG JEONG
IPC: C21D1/00
Filed: 1999-11-09
Abstract: PURPOSE: A rapid heat treating apparatus is provided to prevent the thermal damage of a reflecting plate and a quartz plate by effectively cooling a heating part on which infrared lamps are mounted by air cooling and water cooling so as to solve the problems of the temperature measuring and controlling and safety of the heat treating apparatus. CONSTITUTION: The rapid heat treating apparatus comprises a process chamber (10) the upper part of which is sealed by a quartz plate (30); a chamber cover (20) covering the upper part of the process chamber (10), wherein grooves are formed in the inner side of the chamber cover (20), and a plurality of holes are formed in the grooves; infrared lamps (60) a plurality of which are installed inside the grooves adjacently to each of the grooves correspondingly thereto so that the infrared lamps (60) are connected to an electric power cable in the outside through the holes; a water cooling pipe (80) installed inside the side wall of the grooves; a reflecting plate (70) installed by being coated on the wall of the grooves so that a light radiated from the infrared lamps (60) is reflected by the reflecting plate (70) to penetrating the quartz plate (30) into the process chamber (10); cooling gas infusing holes (90) installed at the outer side of the chamber cover (20) adjacently to the holes so that gas for cooling can be infused into the grooves through the holes from the outside; and a cooling gas outlet installed at the chamber cover (20) for exhausting the infused gas for cooling.
Patent KR-20000071899-A (KR)
Inventor: JUNG JAE BONG
IPC: H04L12/58
Filed: 1999-11-10
Abstract: PURPOSE: An electronic commercial transaction method using the internet is provided to add game elements to the electronic commercial transaction, so as to activate a web business to constantly publicize goods through a membership and a trade promotion, to increase sales. CONSTITUTION: A user connects a web site introducing a membership, advertisement clicks, a method for purchasing goods, and an operating method in an associated web site. The user receives game coins and game programs according to degrees contributing on operations of the web site. The user receives coins when the user wins online games with the web site or other members by using the game coins and the game programs. The user purchases goods and services given by the web site or the associated web site by using the coins.
Patent KR-20010047921-A (KR)
Inventor: GU JONG MUN
IPC: B24D3/28
Filed: 1999-11-24
Abstract: PURPOSE: A method for manufacturing nonwoven fabric abrasive material is provided to enlarge a range of particle size, and to have excellent heat resistance, cold-proof property, intensity, weather resistance, abrasion resistance, durability, stability, permeability and sound insulation. CONSTITUTION: A method for manufacturing nonwoven fabric abrasive material includes the steps of impregnating nonwoven fabric made by weaving polyester textile into water-soluble synthetic latex, gluing for making the surface of nonwoven fabric smooth by coating resin of polyester group on the surface of the nonwoven fabric, sanding for adhering and hardening sand of a predetermined particle size on the glued surface, and size coating for coating hardening agent and phenol resin on the surface.
Patent KR-20010054412-A (KR)
Inventor: LEE JIN HO
IPC: H05K7/18
Filed: 1999-12-06
Abstract: PURPOSE: A foldable RF remote unit is provided to be capable of easily replacing and testing any units mounted within a rack embedded in a system used in telecommunication. CONSTITUTION: When a PCB equipped in a bottom unit is replaced or tested, the bottom unit is rotated about a hinge(31) and opened to the same direction as a door(11) to be exposed by opening a rack door and pulling a top unit(30). Therefore, the PCB can be easily replaced and tested. When the test is completed, the top unit(30) is rotated to be mounted within a rack, At this time, a hook(32) of the top unit(30) is coupled to a coupling groove(13) formed on a bracket(12) equipped within the rack, whereby the top unit is fixed.