baber/WOPTO huggingface dataset:
Patent KR-20010010137-A (KR)
Inventor: KIM YONG SU
IPC: G06F3/153
Filed: 1999-07-16
Abstract: PURPOSE: A cable assembly for data transmission between a computer mainframe and a monitor is provided to allow fast screen organizations by improving the data transmission speed between the computer mainframe and the monitor, to connect the computer mainframe to the monitor even if they are apart by more than ten meters, and to be less affected by the EMI(Electromagnetic Interference) regulations. CONSTITUTION: A cable(20) includes a multiple number of fiber optics cable(22) and lead wires(24) that are covered by an outer skin with plugs(30) on each end. An electric/optic conversion connector(40a) possesses an electric/optic converter(46a) that connects to the computer mainframe's plug and converts an electric signal that is transmitted by the computer mainframe into an optic signal. An optic/electric conversion connector(40b) possesses an optic/electric converter that connects to the monitor's plug and converts an optic signal into an electric signal.
Patent KR-20010010696-A (KR)
Inventor: KIM JEONG HYEON
IPC: G06T15/00
Filed: 1999-07-22
Abstract: PURPOSE: An interaction method for transferring an action information via a ghost-metaphor in a virtual reality system is provided to effectively transmit the action information, and to accurately train the exercise trajectory and the action timing. CONSTITUTION: An action information transmitter is visualized as a ghost-metaphor in a virtual reality system, and an action information receiver is visualized as a virtual-human£step 13|. The ghost-metaphor and the virtual-human are accorded£step 14|. The ghost-metaphor represents an information of a preceding specific action, and transmits the represented information£step 15|. The action information receiver accords the body of himself with the motion of the ghost-metaphor£step 16|. The action information receiver performs the partial follow action, immediately receives an estimation about the action accordance degree from the virtual reality system, and corrects the difference before returning the step 15. Therefore, it is possible to achieve an accurate estimation information by calculating an information about the action accordance degree between the action information transmitter and the action information receiver. By repeatedly performing the interaction process as stated above, the action information receiver masters the action of the ghost-metaphor.
Patent KR-20010010713-A (KR)
Inventor: YOON JI HYUN
IPC: A01N25/00
Filed: 1999-07-22
Abstract: PURPOSE: A solid or semisolid paraquat preparation and a production method thereof are provided to prevent users from drinking a poison by changing its formulation. CONSTITUTION: A solid or semisolid paraquat preparation is characterized by comprising paraquat di-chloride powder, surfactant, bulking agent and at least one kind selected from emetics, malodorous substance, thickening agent, pigment, anti-freezing agent as optional component. A preparation method thereof is characterized by comprising the following steps: (i)heating liquid paraquat di-chloride at 70-80deg.C under reduced pressure of 550-650 mmHg, to obtain condensate and drying; (ii)grinding the condensate into 300-350 mesh enough to pass through over 98% of the condensate and obtaining crystalline powder paraquat di-chloride; (iii)mixing the powder paraquat di-chloride, bulking agent, surfactant and optionally at least one kind selected from emetics, malodorous substance, thickening agent, pigment, anti-freezing agent.
Patent KR-20010017706-A (KR)
Inventor: JUNG HO WOON
IPC: H01F27/26
Filed: 1999-08-13
Abstract: PURPOSE: A screw type ferrite core for adjusting coil inductance is provided to protect from damage by reinforcing the mechanical strength of a low hardness ferrite core. CONSTITUTION: The ferrite core for changing the inductance is arranged to move with respect to the coil by the rotary operation. A screw type ferrite core has an adjusting hole(22) on the center with a square, rectangular, or hexagonal shape in the axis direction. The outer surface of the ferrite core is flat and has a position selection groove(24). The ferrite core is coated by reinforcing cap(40) having the screw form on its outer surface. The reinforcing cap provides the mechanical strength even if the ferrite core is made from the low hardness ferrite core.
Patent KR-20010018987-A (KR)
Inventor: HAM SEONG SIK
IPC: G06F3/14
Filed: 1999-08-24
Abstract: PURPOSE: The method for managing electronic business card is provided to use the location information, responding to the other's address from the GPS(Global Position System) terminal, as the other's business card information. CONSTITUTION: The electronic business card management method in the mobile communication system comprises largely the mobile communication terminal(10) and the GPS terminal(20). An antenna(11) performs the data communication with a base. A transmitter part(12) outputs to modulate or amplify the data to a base as well as amplifies and duplicates the signal sent from the antenna(11). A program memory(13) saves the movement program of the first processor(17). A key-input unit includes ten keys, function keys, and an electronic business card function key. A business card information saving part(15) stores the business card information which includes the location information responding to the other's address information. A display part(16), which shows the operation or movement state of a device, can output the character business card information and the screen map information. The first processor(17) controls all the movement of the device and the operation of the electronic business card function. A GPS access port(18) connects the mobile communication terminal(10) with the GPS terminal(20). A GPS receiving part(22) calculates the current location information, the latitude and altitude data of the current location, by receiving the location data transmitted from the GPS satellite via the GPS system antenna(21). An electronic map information saving part(23) stores the map information of some area as the data. The second processor(24) transmits the location information, which is calculated from the GPS receiving part(22) via a terminal access port(25), and the map information, which is checked from the electronic map information saving part(23).
Patent KR-20010027329-A (KR)
Inventor: CHO SEONG JE
IPC: B08B5/00
Filed: 1999-09-13
Abstract: PURPOSE: A bubbler device is provided to improve the durability of the bubbler device and to be readily managed. CONSTITUTION: A filter(61) has a mesh(62) made up of holes having the diameter of several tens to several hundreds micrometers. The filter is prepared with plural internal threads(63) positioned at the edge of the filter. A gas discharge plate(65) forms a groove(70) for discharging gas to the filter and plural internal threads corresponding to the internal threads of the filter. The groove formed on an upper face of the discharge plate is made up of a linear groove(66) and side grooves(67). The side grooves are equally distributed over the entire upper face of the gas discharge plate. The filter and the gas discharge plate are perfectly adhered to prevent gas leakage and fixed by inserting an external thread(64) in the internal thread. A gas supply pipe(68) is combined with an end of a central groove and a check valve(69) is installed on a path of the gas supply pipe. Then, the check valve prevents the reverse flow of the gas toward a gas supplier.
Patent KR-20010037927-A (KR)
Inventor: LEE YUN GI
IPC: H04M11/04
Filed: 1999-10-20
Abstract: PURPOSE: An automatic telephone notification system is provided to notify an individual, a group or all the members through a single operation in a short time and to achieve the exact communication and prompt action of a situation. CONSTITUTION: An operator(10) judges and communicates a situation in a main control room. An automatic telephone notification apparatus(12) contains a program to automatically connect an emergency contact network by a single operation. An exchange(14) connects information inputted from the automatic telephone notification apparatus(12) to relevant facilities. A private telephone(16) is connected directly with the exchange(14). A telephone office(18) connects a dialing signal inputted from the exchange(14) to a plurality of contact points(21,22) through a wired telephone communication network. A mobile telecommunication service provider network(20) connects the dialing signal inputted from the exchange(14) to a mobile terminal(23) or a pager(24) through a wireless telephone communication network.
Patent KR-20010045790-A (KR)
Inventor: BYON GI MAN
IPC: H04R1/10
Filed: 1999-11-08
Abstract: PURPOSE: An earphone having an air controlling device is provided to adjust the size of the earphone with the air controlling device and to prevent external noises from interfering with the earphone output. CONSTITUTION: In an earphone having an air controlling device, a speaker(13) has a blocking device(11) in a frame(14). A speaker pocket(11) surrounds the back side and the external part of the speaker(13). An air bag(18) is located tightly between the blocking device(11) and the open flange(11a) of the speaker pocket(11) and forms an air chamber(18c). A thin tube(20) is connected to the open hole(19) of the air bag(18). An air injector(21,23) injects external air into the air chamber(18c) of the air bag(18). The air injector(21,23) is connected to the end of the thin tube(20).
Patent KR-20010046556-A (KR)
Inventor: LEE KI MYUNG
IPC: A01G9/24
Filed: 1999-11-08
Abstract: PURPOSE: Provided is a wire pulley style thermos cover switch which connects pulley of several frames to an axis pipe to control each tunnel by one axis so that it reduces time in opening or closing a thermos cover. CONSTITUTION: The wire pulley style thermos cover switch comprises the parts of: a U-character frame(2) which is placed in the ground of a greenhouse at regular intervals; a drive(4) and a slave pulley which are connected to the frame by a wire to drive the wire by the frame; an axis pipe(3) which is connected to the drive pulley of the frame with including a decelerator to drive the drive pulley in the same axis; and a thermos cover(1) which is opened or closed by the rotation of the decelerator and completely opened by a guide pole(8).
Patent KR-20010046921-A (KR)
Inventor: JANG YEONG IK
IPC: H01M2/02
Filed: 1999-11-16
Abstract: PURPOSE: A lithium ion polymer battery pack is provided which is a compact structure and prevents an excess current and an overheat of the battery by adopting a PTC device. CONSTITUTION: The lithium ion polymer battery pack(300) comprises: (i) a battery assembly(100) comprising a space part, a case formed along the border of the space part to close the space part and an electrode assembly prepared by laminating a plural anode plates, separators and cathode plates in sequence; (ii) a protective circuit module(310) which is installed on one side of the battery assembly and has terminals(106, 107), which are respectively connected to the battery assembly and an electronic instrument mounting the battery assembly to communicate an electric current; (iii) a tubing member(200) which is formed on the outside of the battery assembly with covering the outside of the battery assembly and the protective circuit module; (iv) a PTC device(320) which is closely installed on the surface of the battery assembly to cut off an excess current and an overheat of the battery assembly; and (v) an armoring member(302) which exposes an outside contact terminal connected to the electrode terminal of the battery assembly to the outside and seals the above elements hermetically.
Patent KR-20000035580-A (KR)
Title: Voltage detecting circuit
Inventor: KONDO CHIAKI
IPC: G01R19/165
Filed: 1999-11-19
Abstract: PURPOSE: A voltage detecting circuit is provided which is capable of controlling operations of the voltage detecting circuit in accordance with a set power voltage level even after a microcomputer accommodating the voltage detecting circuit has been manufactured, in order to allow the use of common programs. CONSTITUTION: A voltage detecting circuit comprises: at least a low voltage detecting circuit for detecting that a power voltage is lower than at least a predetermined reference voltage; at least a high voltage detecting circuit for detecting that the power voltage is higher than the at least a predetermined reference voltage; and a controller being connected to the at least a low voltage detecting circuit and the at least a high voltage detecting circuit so that the controller receives an output signal from the at least a high voltage detecting circuit in order to place the at least a low voltage detecting circuit into selected one of operable and inoperable states in accordance with the output signal from the at least a high voltage detecting circuit.
Patent KR-20010039486-A (KR)
Inventor: HONG JANG SEON
IPC: B23P15/26
Filed: 1999-11-29
Abstract: PURPOSE: A hair pin inserter automatizes hair pin inserting work to reduce assembling time. CONSTITUTION: A hair pin inserter comprises a workbench(30), a hair pin guiding device(50), a hair pin pushing device(60), a heat exchanger clamping device(80) and a hair pin guide plate. The workbench(30) is where a heat exchanger(1) comprising a first and a second end plates and multiple flat plate fins is placed. The hair pin guiding device(50) is installed on one end of upper surface of the workbench(30) with a certain distance with one side of the heat exchanger(1) and inserted into the multiple penetrating holes on side surface of the heat exchanger(1) to contact with cut ends of multiple hair pins supplied to the upper surface of the workbench(30) concentrically. The hair pin pushing device(60) is installed on the other end of the upper surface of the workbench(30) facing the hair pin guide device(50) with the heat exchanger(1) interposed between to push the cut ends of the hair pins supplied to be inserted into the penetrating holes formed on the side of the heat exchanger(1). The heat exchanger clamping device(80) is installed on both sides of the heat exchanger(1) on the upper surface of the workbench(30) to clamp the both sides of the heat exchanger(1) placed on the workbench(30). The hair pin guide plate is installed between the heat exchanger(1) and the hair pin pushing device(60) on the upper surface of the workbench(30) to place a certain amount of hair pins.
Patent KR-20010055908-A (KR)
Inventor: JUN JAE HONG
IPC: H01L21/306
Filed: 1999-12-13
Abstract: PURPOSE: An ashing method in a fabrication process of a semiconductor device is provided to minimize loss of an oxide layer while completely removing cured polymer and photoresist. CONSTITUTION: In the method, a process temperature and a flow rate of a reaction gas are regulated in inverse proportion to each other. That is, after a large quantity of the reaction gas is supplied at the initial temperature, the supply amount of the reaction gas is reduced but the initial temperature rises. For instance, the process temperature and the flow rate of the reaction gas are fixed to 100-150°C and 200-400 sccm of CF4 in the first step continuing for 10-30 seconds. Then, the process temperature rises to 250-300°C and the flow rate of the reaction gas is fixed to 10-20 sccm of CF4 in the second step continuing for 5-15 seconds.
Patent KR-20010062994-A (KR)
Inventor: BAE GYU TAE
IPC: B60T1/06
Filed: 1999-12-21
Abstract: PURPOSE: Dust discharging and radiating structure of a vehicle brake drum is provided to radiate heat of a drum generated by frictionizing the brake drum and a brake lining, and to prevent sticking dust to parts by discharging dust. CONSTITUTION: A drum brake of a vehicle is composed of a brake drum(1); a brake lining(2) frictionized in the brake drum; a brake shoe(3) contacting the brake lining to the brake drum; and a back plate(4) covering an opening of the brake drum. Plural discharge holes(1a) are formed in the brake drum to discharge dust generated by frictionizing the brake lining and to radiate the heat of the brake drum in braking. The conical discharge holes are narrowed from the inside of the brake drum to the outside. Dust and heat are discharged through plural discharge holes of the brake drum in generating dust and the heat from the drum by frictionizing the brake drum and the brake lining as friction material.
Patent KR-20010058616-A (KR)
Inventor: HWANG U CHANG
IPC: D06M15/03
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a manufacturing method of a spun-bond nonwoven fabric having radiation of far infrared ray, mixed-function of antibiosis/deodorization and reduction of the cost by using natural chitosan, and being useful for a sanitary belt, a diaper and a sanitary handkerchief. CONSTITUTION: The spun-bond non-woven fabric is obtained by a process containing the steps of: mixing 10-20wt. of chitosan, 2.0-4.0wt. of chitosan reaction catalyst, 0.5-1wt. of absorbent(pepol) and 75-85wt. of yellow soil storing water; coating the solution to polyamide or polyolefin type spun-bond non-woven fabric by a kiss-roll and a spray-scattering method; and then drying.
Patent KR-20010058699-A (KR)
Inventor: JOUNG TEA IK
IPC: H04B1/38
Filed: 1999-12-30
Abstract: PURPOSE: A microphone suitable for a wireless earphone is provided to simplify an algorithm that is used in processing a radio signal, and decrease a manufacture price. CONSTITUTION: A transmission part(110), installed in a terminal(U), includes amplifiers(111,113,115), an oscillator(112) and an overlap part(114). A reception part(120), installed in the earphone, includes an amplifier(121). The amplifier(111) amplifies a voice signal applied from the terminal(U). The oscillator(112) generates carrier wave with radio frequency. The amplifier(113) amplifies the carrier wave applied from the oscillator(112). The overlap part(114) overlaps the voice signal applied from the amplifier(114) with a radio frequency signal of the carrier wave applied from the amplifier(113). The amplifier(115) amplifies the overlapped signal applied from the overlap part(114), and then outputs it via an antenna. The amplifier(121) selects the signal transmitted from the transmission part(110) via an antenna, and then amplifies the selected signal while restraining a noise from being included in the selected signal. The signal amplified by the amplifier(121) is applied to a speaker(S) of the earphone.
Patent KR-20010058802-A (KR)
Inventor: KIM MUN SEON
IPC: H04M1/82
Filed: 1999-12-30
Abstract: PURPOSE: An office line occupation state display telephone and a control method thereof are provided to detect and display the use state of the office line by a microcomputer, thereby preventing the occupation states of plural telephones. CONSTITUTION: Filters(L1)(L2) removes noise of input and output signals. A ring sensor(100) senses incoming of ring signal through the office line. A hook relay(110) connects the telephone to the office line, thereby occupying the office line. A transformer(120) separates AC and DC flowing the office line. A DC holding unit(130) forms a loop of DC current flowing the office line, so separates the DC current and outputs different level voltages according to the DC level of the office line. A hook switch(140) senses on/off of a receiver. An LCD(150) displays the present state of the telephone. A memory(160) stores the basic state value of the office line. A microcomputer(170) controls the operation of each device, discriminates whether the other office line is occupied or not according to the output voltage level and displays the result to the LCD(150) after in the state that the office line is not occupied, the DC current is set as basic state value.
Patent KR-20010059240-A (KR)
Inventor: LEE CHANG U
IPC: B62D65/00
Filed: 1999-12-30
Abstract: PURPOSE: An assembly quality management system easily detects the assembly condition of a completed car to improve the quality and productivity. CONSTITUTION: A management system comprises a measuring robot(20), a field control unit(30) and a computer(40). The measuring robot(20) measures the assembly condition of a car body completely assembled on a car body manufacturing line. The field control unit(30) control the driving of the measuring robot(20). The computer(40) analyzes and manages car body assembly condition data inputted from the field control unit(30) through a network and puts the car body assembly condition data and the VIN(Vehicle Identification Number) and the chassis number of a car for quality control.
Patent KR-20010060022-A (KR)
Inventor: KIM HO JIN
IPC: G06Q50/00
Filed: 1999-12-31
Abstract: PURPOSE: A method for managing a jumper using a code on a main distributed frame is provided to easily manage a core wire and a "LEN" by making a manual management of the core wire and the "LEN" database, and by performing a jumper work using an optimization algorithm. CONSTITUTION: Information on a core wire and a "LEN" is referred from a facility information database(20). A core wire and a "LEN" are selected using a definition expression for selecting an optimal position of a jumper in order to form a jumper(22). The core wire and the "LEN" selected are outputted as a determined form of jumper order(24). A jumper work is in practice performed using the jumper order outputted(26).
Patent KR-20000029594-A (KR)
Title: Process for preparing substituted valine amide derivatives
Inventor: RIVADENEIRA ERIC DIPL CHEM DR
IPC: B01J31/02
Filed: 1997-07-21
Abstract: PURPOSE: A process is disclosed for preparing valine amide derivatives by reacting valine with chloroformic acid esters and phenethyl amine in water. CONSTITUTION: The valine amide derivatives is obtained from a method comprising: reacting solvable alkali solution of L-valine with chloroformic acid esters; neutralizing above compound, followed by reacting this compound with chloroformic acid esters in the presence of an organic solvent.
Patent KR-20000036241-A (KR)
Title: Banknotes incorporating security devices
Inventor: HARDWICK BRUCE ALFRED
IPC: B42D25/29
Filed: 1997-09-24
Abstract: PURPOSE: A security document is provided to be formed from a plastic substrate with an enhanced security device. CONSTITUTION: A security document (1), such as a banknote is formed from a sheet-like substrate (10) of clear plastics material with layers (13, 14, 15, 16) of opacifying ink applied to the surfaces (11, 12) of the substrate (10). The security document (1) includes a security device (20) which is at least partially obscured by the layers (13, 14) of opacifying ink on a first surface (11) of the substrate (10). The layers (15, 16) on the second surface (12) of the substrate (10) are applied in such a manner so as to leave a "half-window" area uncovered by opacifying ink through which the security device (20) is visible from one side of the document (1). The security device (20) may extend transversely outside the half-window area and be visible in transmission, enabling a different contrasting effect to be observed from both sides of the document
Patent KR-20000048653-A (KR)
Inventor: MIDDELMAN ERIK
IPC: H01L31/0463
Filed: 1998-09-24
Abstract: PURPOSE: A method of manufacturing a photovoltaic foil is provided to allow the roll-to-roll manufacture of a photovoltaic foil or device, while at the same time making it possible to use any desired transparent conductor material and deposition process, and without jeopardizing the current-generating action of the PV layers. CONSTITUTION: A photovoltaic foil supported by a carrier(14) is composed of a plurality of photovoltaic layers(6) which together have the ability of generating electric current from incident light, a back-electrode layer(10) on one side adjacent and parallel to the photovoltaic layers, and a transparent conductor layer(2) on the other side of, and adjacent and parallel to the photovoltaic layers. And the method of manufacturing the same comprises the following subsequent steps: providing a temporary substrate, applying the transparent conductor layer(2), applying the photovoltaic layers(6), applying the back-electrode layer(10), applying the carrier(14), removing the temporary substrate, and, preferably, applying a top coat(15) on the side of the transparent conductor layer.