baber/WOPTO huggingface dataset:
Patent KR-20010001503-A (KR)
Inventor: LEE WON SEONG
IPC: H04N7/12
Filed: 1999-06-04
Abstract: PURPOSE: A universal receiver is provided to receive both ground wave and satellite broadcasting signal with a single input/output port, thereby realizing a simple hardware structure and decreasing manufacturing costs. CONSTITUTION: If a power switch is turned on, a micro control unit(MCU) supplies power to an analog processor, a digital processor, and an output circuit, and initializes a CPU(S1,S2). The CPU initializes the analog/the digital processors according to a control sequence of an execution program built in a program ROM(S3). The CPU refers to previous state information stored in an electrically erasable and programmable ROM(EEPROM) to control an output switch, and makes a cathode ray tube(CRT) display a previous power-on state channel(S4). The CPU supplies data for being displayed on a light emitting diode(LED) to the MCU. The MCU supplies the data to the LED to make the LED display a present mode state or channel information, and stands by until a user command is inputted(S5). If the user command is inputted, the command is supplied to the CPU by the MCU(S6). If the command is decided as a mode conversion command, the CPU controls the output switch to convert a present mode into a required mode(S7,S8). If the user command is a command except for the mode conversion command, the CPU maintains the present mode(S9). The CPU controls each unit to convert a channel according to the corresponding user command, and displays the converted channel or controls the volume(S10).
Patent KR-20010003078-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/42
Filed: 1999-06-21
Abstract: PURPOSE: An apparatus for sensing unbalance and horizontal states of a washing machine, a method for notifying the horizontal state and a method for controlling the unbalance state of the washing machine are provided to stably operate the washing machine by checking the horizontal and unbalance states of the washing machine. CONSTITUTION: An apparatus for sensing unbalance and horizontal states of a washing machine comprises a case(50) having a predetermined space therein. One side of the case(50) is openable. An inclination portion is installed in the predetermined space. A bottom of the inclination portion is inclined by a predetermined angle. A coil portion(53) having an intrinsic inductance is installed at an outer surface of the case(50). A sliding member is provided to vary the inductance of the coil portion(53). The sliding member is inserted into the case(50) and moved up, down, left and right directions.
Patent KR-20010003978-A (KR)
Inventor: PARK JEONG HWAN
IPC: B60J1/10
Filed: 1999-06-26
Abstract: PURPOSE: A fastening structure for a side window of a bus is provided to reduce the assemble cost and to remove the vibration of a window frame and the frictional sound of metal, by fixing simply and firmly a glass and a lower window frame using sealant. CONSTITUTION: The first clip(26) is fixed by fastening the first stud(25) to the cant rail(2) which is placed between a corner outer panel(13) and a corner inner panel(14). Then, an immovable glass is fixed by applying sealant(27) between the outer circumference of an inner cant rail and the outer circumference of an upper window frame(7). A waste rail(5) is fixed on the side outer panel(18) and a side inner panel(19), and fixes a second stud(25') for equipping a second clip(26'). A lower window frame(6) is fixed on the outer circumference of the waste rail after applying the sealant. And a sliding glass(9) is equipped on between the upper window frame and the lower window frame.
Patent KR-20000006556-A (KR)
Inventor: KLAINERT HELMUHT
IPC: F16L11/04
Filed: 1999-06-29
Abstract: PURPOSE: A hose structure is provided to prevent the extrusion of the wall of core between each other according to the bending of a hose by a minimum bending radius due to the taking of the irruption area between each first turn pair of the wire components. CONSTITUTION: A hose comprises:an external face; a tubular tube having an inner face to definite the caliber of a hose; more than one of compound reinforcement layer arranged on a radial to the external face of a core and toward the circumference; more than one of metal wire components to definite the irruption area; and nonmetal fibrous components to definite the second turn by being wound in spiral and toward one direction on the upper part of the external face of the core.
Patent KR-20010009207-A (KR)
Inventor: LEE SUNG HO
IPC: B01D41/00
Filed: 1999-07-08
Abstract: PURPOSE: A washing method of an air cleaner and its apparatus are provided, to reuse an air cleaner of an automobile, thereby to reduce the exchange cost of an air cleaner and to prevent the environmental pollution. CONSTITUTION: The method comprises the steps of rotating an air cleaner in low velocity for some time with blowing the compressed air in through the open inhalation hole, to remove the collected impurities and dust; making the air cleaner be soaked in oil; rotating the air cleaner in low velocity for some time with blowing the compressed air in through the open inhalation hole, to wash it; separating the air cleaner from oil; and rotating an air cleaner in low velocity for some time with blowing the compressed air in through the open inhalation hole, to dry and remove the remained oil.
Patent KR-20010009307-A (KR)
Inventor: LEE SANG HEON
IPC: H04B7/26
Filed: 1999-07-08
Abstract: PURPOSE: A method and a device for providing additional service are provided to automatically levy a charge to various additional services using a mobile communication terminal. CONSTITUTION: An addition service providing method comprises requesting a service using a mobile communication terminal(11). After receiving the request, whether the requested service is offered is judged depending on individual credit information. A service providing equipment(13) provides the requested service and sends service charge data to a base station(15). By connection with a credit card company or a bank linked with the base station, the service charge is automatically levied.
Patent KR-20010011632-A (KR)
Inventor: KIM SEONG DEOK
IPC: H04M3/42
Filed: 1999-07-29
Abstract: PURPOSE: A method for connecting a speech path between a voice mail system and subscribers is provided to cancel a speech path connected between the voice mail system and an exchange, and to connect a speech path between an originating subscriber and a receiving subscriber in the exchange, and thereby not allocating an unnecessary speech path to efficiently connect the speech path between the subscribers. CONSTITUTION: If a call with a message storing subscriber is requested, an exchange stores speech path data and time switch information and simultaneously refers to information on an originating subscriber and a receiving subscriber, then sets up a speech path for calling. If a response relating to the calling is generated, the exchange connects the speech path between the originating subscriber and the receiving subscriber, and simultaneously cancels a speech path between a voice mail system and the exchange. The step of performing the calling comprises as follows. The voice mail system confirms whether a call is attempted with the message storing subscriber or whether the subscriber is directly called. The voice mail system attempts an origination by including a personal number of the originating subscriber who attempts the call. The exchange confirms whether the call includes the personal number, and stores the speech path data and the time switch information. The exchange refers to the information on the originating/the receiving subscribers to confirm whether the subscribers are available subscribers. The exchange attempts a calling and simultaneously sets up a speech path for informing the originating subscriber of the receiving subscriber calling.
Patent KR-20010011747-A (KR)
Inventor: CHOI SUN CHEOL
IPC: H04Q5/02
Filed: 1999-07-30
Abstract: PURPOSE: A method for automatically connecting calls in an intelligent network is provided to automatically connect a call between a receiving subscriber and an originating subscriber when the receiving subscriber completes a telephone conversion, without the originating subscriber picking up a telephone receiver for a call waiting service when the receiving subscriber talks over the phone, so as to improve a call waiting service function of an intelligent network subscriber. CONSTITUTION: If an intelligent network service call signal is requested, a service switching point(SSP) checks whether a receiving subscriber corresponding to the service call signal talks over the phone. If so, the SSP transmits an announcement message and an automatic connection selecting message to an originating subscriber. The announcement message informs the originating subscriber of an off-hook state of the receiving subscriber. The automatic connection selecting message selects whether an automatic connection is performed after completing a call. If an automatic connection request key signal is inputted from the originating subscriber, by responding to the automatic connection selecting message, the SSP stores a number of the originating subscriber and a number of the receiving subscriber in a memory, and monitors the off-hook state of the receiving subscriber. If the receiving subscriber completes a call, the SSP reads the stored numbers to connect a call between the originating subscriber and the receiving subscriber.
Patent KR-20010017119-A (KR)
Inventor: CHOI HYEON CHANG
IPC: H01J9/24
Filed: 1999-08-07
Abstract: PURPOSE: A chucking apparatus for a neck fusing apparatus is provided to ensure easy replacement while enabling selective use due to neck type. CONSTITUTION: A chucking apparatus includes a tubular sleeve(37), a pushing rod(40), at least a pair of cylindrical sliders(46), an expandable member(54), a stopping member(60) and a stopping threshold(62). The pushing rod(40) is received in the sleeve(37) slidingly along the axis. The sliders(46) are coupled to the pushing rod(40) in sequence at an interval along the axis, and have inclined surfaces with clearances increasing along the radial outside direction. The expandable member(54) is inserted between the sliders(46) in a ring shape and expanded in the radial direction with inclined surfaces corresponding to the inclined surfaces of the sliders(46). The stopping threshold(62) is formed by the sleeve(37) and stops upward movement of the sliders(46).
Patent KR-20010017200-A (KR)
Inventor: JIN SI YEONG
IPC: H04N5/225
Filed: 1999-08-09
Abstract: PURPOSE: A color keying device for a camera system is provided so that a color keying effect can be remarkably improved by deciding a color keying region of R-Y/B-Y chart in a fan shape from an origin. CONSTITUTION: A color keying device for a camera system consists of a first chrominance signal dividing unit(40), a color keying control unit(90) and an output unit(80). The color keying control unit(90) includes a chrominance signal combining unit(50) and a chrominance signal comparing unit(60). In addition, the chrominance signal combining unit(50) consists of a first selecting unit(56), a multiplying unit(52) and a second chrominance signal dividing unit(54). Here, the chrominance signal comparing unit(60) consists of first and second comparing units(92,94), second and third selecting units(70,72), and a first AND gate(84). The signal output unit(80) includes an output control unit(82) and a second AND gate(84). The output control unit(82) may be embodied as an exclusive OR gate. In order to perform the color keying effect, a color keying region of R-Y/B-Y chart is determined in a fan shape from an origin. Accordingly, the color keying effect is completely achieved by considering a chrominance signal of a low level near the origin.
Patent KR-20010017890-A (KR)
Inventor: CHOI DAE SEONG
IPC: H01F38/42
Filed: 1999-08-16
Abstract: PURPOSE: A volume stopper of a focus unit installed on a side of the fly back transformer is provided for adjusting the focus and the screen voltages of a cathode ray tube without exchanging a ceramic substrate and a focus unit and for preventing from exceeding high voltage generation by using a knob control. CONSTITUTION: A pair of actuation knobs(130) are mounted within a main body(120) of the focus unit. Each rotating unit is connected to the actuation knob. Each slider having two connectors is attached to the under part of each rotating unit. Central and variable connect points pattern printed circuit board is placed within the main body to connect the connector of the rotating unit with the connect point of the pattern. Two hooking units(220) are mounted on the main body. Two protruded stoppers(210) installed on each hooking unit and two guide bars(280) connected to each stopper ring(230) suppress the rotation of the focus and the screen voltage variable knobs. The high voltage knob control unit attached to the under of stopper controls the slider rotation angle. A central link hole(250) formed in the center of stopper is connected to a projecting part(260) to form a projecting connection groove(270) for preventing from sliding.
Patent KR-20010018836-A (KR)
Inventor: JUNG HO CHUN
IPC: A61N1/00
Filed: 1999-08-23
Abstract: PURPOSE: Portable electric stimulator is provided which prints proper stimulus pattern selectively as the condition and the state of muscle so that it maximizes treatment effect to muscle. CONSTITUTION: The portable electric stimulator comprises the parts of: a walk sensing tool which senses users' walking state and prints to a control tool; a mode selection tool which selects mode as user wants among various modes like electric stimulus mode, massage mode or so on; a control tool which already stores respective electric stimulus pattern in a corresponding to each mode and prints a switching control signal for each pattern as the output signal of the mode selection tool; an output tool which converts input power into direct current and switches direct current to print electric stimulus wave form for each pattern; and an electrode part which sends electric stimulus wave form or massage output to the target muscle area.
Patent KR-20010025837-A (KR)
Inventor: LEE SANG SU
IPC: F25C1/04
Filed: 1999-09-01
Abstract: PURPOSE: An apparatus and method is provided to improve quality of ice pieces and improve ice freezing speed by controlling ice freezing time in accordance with an ambient temperature and set temperature. CONSTITUTION: A method comprises the first step of judging whether the ambient temperature is higher than a predetermined level after the ice making tray is filled with water; the second step of performing ice making operation by forcibly driving the freezing compartment fan motor in such a manner that the temperature sensed by the ice maker sensor becomes 0 Deg.C or lower regardless of the temperature of the freezing compartment, and performing ice removing operation, if it is judged in the first step that the ambient temperature is higher than the predetermined level and the preset temperature is higher than 'strong' notch; and the third step of performing ice making operation by setting the ice freezing time differently in accordance with the temperature sensed by the ice maker sensor and performing ice removing operation, if it is judged in that first step that the ambient temperature is lower than the predetermined level.
Patent KR-20010026173-A (KR)
Inventor: KIM YONG GWON
IPC: G03G15/20
Filed: 1999-09-03
Abstract: PURPOSE: A print controller having a printer settling device protective function and a settling device protecting method are provided to protect a printer settling device by recovering a control capacity of an engine controller of a printer when the control capacity is lost due to an external factor. CONSTITUTION: A settling device controller(30) controls an operation of a printer settling device. An engine controller(20) makes the settling device controller(30) to an active state or an inactive state. A reset section(50) resets the engine controller(20) when a printer halts due to an error according to an external factor. A video controller(10) generates a settling device protective control signal to disable a settling control part so that the settling device controller(30) becomes the inactive state when the engine controller(20) is not recovered even though a reset signal from the reset section(50) is applied thereto.
Patent KR-20010026560-A (KR)
Inventor: KIM GYEONG HUI
IPC: G06K9/00
Filed: 1999-09-07
Abstract: PURPOSE: A Hangul stroke recognition method is provided to recognize the kind of a current stroke by referring to a stroke library at a current stroke branch point, and select an optimal combination stroke among a candidate stroke combination list so that it can make it possible for a user to instantly identify an input stroke, for example, in a PDA or a smart phone. CONSTITUTION: The method comprises steps of receiving continuous coordinate values input by a user with a stylus(S10), converting the input coordinate values into recognizable data by eliminating unnecessary input points to determine a shape of an input stroke(S20), identifying the kind of the currently input stroke by considering a stroke library at the current stroke branch point according to a Hangul syllabic combination rule, and determining if the identified stroke is included in a candidate stroke combination list(S30), selecting sequentially an optimal candidate stoke according to a stroke combination probability(S40), determining if the selected candidate stroke is recognized as a Hangul syllable(S50), displaying the stroke with prior recognized strokes if the selected candidate stroke is recognized as a Hangul syllable or storing the stroke at a memory unless the selected candidate stroke is recognized as a Hangul syllable(S60), and constructing and storing an estimated candidate stroke combination list for a next input stroke(S70).
Patent KR-20000075403-A (KR)
Inventor: YOON DEOK CHAE
IPC: H04M1/02
Filed: 1999-09-17
Abstract: PURPOSE: An ear-microphone is provided to equip a knob for operating a switch on a body of a cellular phone to easily operate the switch for operating a microphone and a speaker, so as to prevent a driver from being distracted. CONSTITUTION: A hands-free device connects a cable(102) connected with a plug terminal(101) to a lower side of a body(116). An operation knob(111) is projected on one end of the body. A microphone(104) is connected to one end of the cable. A speaker(106) is projected on an upper side of the body. When the operation knob of a switch controller is operated, a switch operates the speaker and the microphone. The switch controller is projected on an opposite side of the speaker.
Patent KR-20010027996-A (KR)
Inventor: JUN BYEONG CHEOL
IPC: H01L21/56
Filed: 1999-09-17
Abstract: PURPOSE: An apparatus for molding a semiconductor chip package is provided to minimize replacement of an equipment by manufacturing various kinds of packages while using one kind of molding apparatus. CONSTITUTION: A leadframe supply unit(11) simultaneously supplies leadframes from a magazine in one direction. A leadframe align unit(12) aligns the leadframes mounted in a predetermined region. A tablet supply unit(13) performs a straight line motion and mounts cassettes containing a plurality of molding resin tablets different from each other. A tablet exhaust unit(14) pushes up the molding resin tablet in one direction by a pushing unit. A loader unit(16) picks up the leadframe of the same kind aligned in the leadframe align unit for transfer and the molding resin tablet exhausted from the tablet exhaust unit. A molding unit(15a,15b,15c,15d) melts the molding resin tablet and supplies the melted molding resin tablet to a cavity formed in upper and lower dies to seal electrical connection parts connected to a semiconductor chip, having a plurality of unit molding dies including the upper and lower dies. An unloader unit(17) picks up and transfers the leadframes sealed by the molding units. The leadframes transferred by the unloader unit are mounted in a plurality of degate units(19) which mechanically pressures to eliminate the molding resin part formed between the leadframes. A pick-up unit(20) picks up and transfers respective leadframes separated from the degate unit. The transferred leadframes are contained in a loading unit(21). A control unit(22) controls the unloader unit and the pick-up unit.
Patent KR-20000029207-A (KR)
Title: High purity oxyalkylene-modified organopolysiloxanes
Inventor: PETROFF LENIN JAMES
IPC: C08G77/46
Filed: 1999-10-20
Abstract: PURPOSE: A high purity oxyalkylene-modified organopolysiloxane and preparation method thereof are provided which do not contain an excess aryl polyoxyalkylene compound as a major cause of undesirable odor. CONSTITUTION: A high purity oxyalkylene-modified organopolysiloxane useful as hair protecting preparations, skin protecting preparations, cosmetics, silicone emulsions and polyurethane forms is manufactured by reacting a mixture containing vinyloxy polyalkylene compounds, organohydrogensiloxane compounds and platinum group metal-containing catalysts. The process does not contain an excess aryl polyoxyalkylene compound as a major cause of undesirable odor in final products.
Patent KR-20010037957-A (KR)
Inventor: HAN SO YEOL
IPC: G11B7/09
Filed: 1999-10-21
Abstract: PURPOSE: A device for detecting a defect of an optical disk is provided to suppress the occurrence of error during reading data from the optical disk by stably controlling a defect signal caused by a scratch or a flaw on the optical disk. CONSTITUTION: The device, which consists of the first tracking signal detector(10), the second tracking signal detector(20), a tracking error generator(30), a tracking adding signal generator(40), a signal comparator(50), a signal subtracter(60) , projects two exclusive tracking sub-beams to an optical disk, and then performs a tracking control by detecting optical unbalance of those two signals reflected from the optical disk. The first tracking signal detector(10) detects the first tracking optical detection signal(E signal) by using the first sub-beam in two exclusive tracking sub-beams, and the second signal detector(20) detects the second tracking optical detection signal(F signal) by using the second sub-beam. The tracking error generator(30) generates a tracking error signal by detecting a subtracting signal of both the first and second tracking optical detection signals(E,F signals), and the tracking adding signal generator(40) generates a tracking adding signal based upon an adding signal of both the first and second tracking optical detection signals(E,F signals). The signal comparator(50) outputs a comparing result signal after comparing a reference signal value with the tracking adding signal, and the signal subtracter(60) generates the final tracking control signal after subtracting the output of the signal comparator(50) from the tracking control signal.
Patent KR-20010038085-A (KR)
Inventor: JU DAE SEONG
IPC: C02F9/00
Filed: 1999-10-21
Abstract: PURPOSE: In-situ purifying system of stream water is provided to eliminate factors causing eutrophication such as organics, nitrogen, and phosphate by using Dissolved Air Floatation (DAF) method along with the injection of coagulants in advance. CONSTITUTION: As stream water flows into the in-situ purifying system by a guide plate, coagulants stored in a chemical tank (20) are injected into stream water through a plurality of injectors (22). Also, a plurality of compressed water injectors (23) or agitators is installed to accelerate the mixing efficiency of suspended solids with coagulants. At a predetermined distance down the stream, a plurality of injectors (33) for supplying air-dissolved compressed water is installed. By injecting air-dissolved compressed water into stream water, fine air bubbles are generated. Floc which is formed by the chemical reaction of suspended solids with coagulants rises up to water surface by the fine air bubbles. This floated scum is collected by a guide float (13) and a scum scraper (40), and finally dehydrated. In this system, a plurality of baffles is perpendicularly installed to stream current for stable flocculation.