baber/WOPTO huggingface dataset:
Patent KR-20000011823-A (KR)
Inventor: IWAKKAWA TORU
IPC: F24F7/06
Filed: 1999-07-20
Abstract: PURPOSE: An air agitator is provided to ventilate to a certain place concentrately and also to ventilate the air having sterilization and insecticide effect. CONSTITUTION: The air agitator is formed by the components:an annular ozone generation apparatus(4) installed in a housing(2) having an opening(3); an annular fan(5) rotating horizontally around the ozone generation apparatus; a guide wall(6) having an opening(7) formed to be protruded on the side of the housing; a motor(8) placed on the upper part of the housing; a cover body(9) arranged to cover the motor; and a flexible inducement tube(11) connected to each opening to be able to be removed. Thereby, the air having sterilization and insecticide effect is supplied.
Patent KR-20010011078-A (KR)
Inventor: LEE JIN TAEK
IPC: G06F3/12
Filed: 1999-07-26
Abstract: PURPOSE: A printing method of a network printer is provided to temporarily store printing data, requested from a user, to an intermediate client, supplying a spooling service, if the network printer is in a printing state so that it can reduce a network traffic and offer the user more smooth printing service. CONSTITUTION: A network printing method comprises steps of a printer server detecting an address of an intermediate client storing temporarily a printing file when the printer server in a printing state(S401,S402), the printer server receiving a printing request message from clients and then checking if the server is in a printing state(S403,S404,S405,S406), the printing server sending a printing refusal message with the address of the intermediate client to the client in the case that the server is in a printing state(S407), and the printing server printing the data temporarily stored in the intermediate client if it finishes the prior printing work(S408,S409,S410,S411). If the client receives the printing refusal message from the server, the client transmits the printing data to the intermediate client.
Patent KR-20010016860-A (KR)
Inventor: JUNG BONG GYUN
IPC: H04L29/10
Filed: 1999-08-04
Abstract: PURPOSE: A method for transiting the port of a device connected by a V5.2 interface into an unblock state is provided to transit the state of a port into an unblock state, even in case that the states of ports between an access network system and a local switching system are different each other. CONSTITUTION: A control unit provides a PORT CTRL(FE202) message to a local switching system(300). The control unit searches whether the local switching system(300) sends a PORT CTRL ACK(FE202) message in response to the PORT CTRL(FE202) message(302). If the local switching system provides the PORT CTRL ACK(FE202) message, the control unit drives a timer(304). The control unit searches whether the local switching system provides a PORT CTRL(FE201) message to transit a relevant port of an access network system into an unblock state after transiting a relevant port into the unblock state(306). If the local switching system doesn't provide the PORT CTRL(FE201) message, the control unit searches whether a preset time elapsed(308). If the preset time elapsed, the control unit judges that the port of the local switching system is in the unblock state and provides a PORT CTRL(FE204) message to the local switching system in order to transit the port into a block state(310). The control unit searches whether the local switching system provides a PORT CTRL ACK(FE204) message in response to the PORT CTRL(FE204) message(312). If the local switching system provides the PORT CTRL ACK(FE204) message, the control unit provides the PORT CTRL(FE202) message to transit the block-state port into the unblock state to the local switching system(314). The control unit searches whether the local switching system(300) provides the PORT CTRL ACK(FE202) message after transiting the port into the unblock state(316). If the local switching system provides the PORT CTRL ACK(FE202) message, the control unit searches whether the local switching system provides the PORT CTRL(FE201) message so as to transit the port of the access network system into the unblock state(318). If the local switching system provides the PORT CTRL(FE201) message, the control unit transits the port into the unblock state and provides the PORT CTRL ACK(FE201) message to the local switching system(320).
Patent KR-20010017867-A (KR)
Inventor: KIM DAE YONG
IPC: H04L27/34
Filed: 1999-08-16
Abstract: PURPOSE: A digital single chip stereo amplitude modulator is provided to offer a digital stereo amplitude modulator embodied as a single chip in order to obtain the output of high integration, high stability and high resolution. CONSTITUTION: A phase shift keying angle calculation unit(201) gets a phase shift keying angle for two external voice signals. An analog-digital converter(202) converts the angle into a digital value. An external signal adder(203) adds the two external voice signals. An analog-digital converter(204) converts the composite output value into a digital value. A digital single chip stereo amplitude modulator(206) receives the output value of the phase shift keying angle calculation unit(201), the output value of the external signal adder(203), the output value of a carrier frequency adjusting unit(205), a stereo/mono control signal, a test mode control signal, a carrier wave suppress/large carrier wave amplitude modulation mode control signal, a clock and a reset signal and carries out stereo amplitude modulation for them. A digital-analog converter(207), receiving the output of the digital single chip stereo amplitude modulator(206), converts it into an analog signal. The analog signal is outputted as a stereo amplitude modulation signal through a low pass filter(208).
Patent KR-20010018011-A (KR)
Inventor: LEE MIN SEON
IPC: H04L12/00
Filed: 1999-08-17
Abstract: PURPOSE: A method for multiplexing upward boards in a digital subscriber line access multiplexer(DSLAM) system is provided to multiplex the upward boards connected to subscriber channels in asymmetric digital subscriber line(ADSL) system, thereby implementing multiplexing of a network synchronization and a data channel, and to improve a stability of the ADSL system. CONSTITUTION: If a board power is turned on, a digital subscriber line access multiplexer(DSLAM) system enters into a board redundant mode check(BRMC) state deciding whether a board is a dependent mode or a multiplexing mode. If the board is in an active available state, the DSLAM system becomes a board status self check(BSSC) state checking states of the board. If an other adaptor board is inserted in the board, the board asserts a local fail out signal. Board in a standby state becomes the BSSC state checking states of the board when a remote fail out signal of an other board is asserted. If a local fail state of the board is normal in the BSSC state, the DSLAM system enters into an active state, and is reflected to a light emitting diode(LED) of the board, a local status out, and a local fail out. A local fail state of the board in the BSSC state is abnormal, the DSLAM system becomes a fail state.
Patent KR-20010018062-A (KR)
Inventor: JANG SAM YONG
IPC: D06F39/00
Filed: 1999-08-17
Abstract: PURPOSE: An electric-wire gripping device of a washing machine is provided to prevent the damage of a wire by the vibration of a tub, so that the efficiency of insulation is improved. CONSTITUTION: An electric-wire gripping device of a washing machine comprises; a supporting part(72) projected from a tub and having a receiving hole(74) in the middle; a locking member(76) inserted into the receiving hole to be locked; and a grip part(78) bound to the end part of the locking member to grip an electric wire(E). The locking member consists of a base part(80) and a rod part(82) having a rib(86) elongated in the base part in cross and straight shape. The supporting part consists of an elastic receiving-part(84) receiving the case part and an elastic elongation part receiving the rod part and having shorter length than the rod part. The grip part comprises; a first semicircular pipe having a locking latch in both sides along the length direction, and fixed in the end of the rod part; and a second semicircular pipe having a facing locking-latch in both sides along the length direction to be locked in the locking latch of the first semicircular pipe. The grip part is formed in elastic cylinder shape, and has a slit(88), and a tape member(90) is bonded around the slit in which the wire is inserted.
Patent KR-20000023296-A (KR)
Inventor: JEBOLSKY MICHAEL L
IPC: B62D7/18
Filed: 1999-09-20
Abstract: PURPOSE: An airtight cell foaming fitting is provided to prevent the change of a pressure in a cavity in a bottom recess of a knuckle arm or between a kingpin and a kingpin cap. CONSTITUTION: An airtight cell foaming fitting body is composed of: an axial beam(1) having a bore(6a) aligned vertically, a kingpin(3) having upper/lower parts lengthened from the axial beam as being lengthened through the bore, a knuckle(4) including upper/lower yokes having an alignment bore aligned to be rotated around the upper/lower lengthened parts of the kingpin(3) to establish a rotary junction between the knuckle(4) and the axial beam(1), a sealing device for supporting the kingpin inside as closing the alignment bore of the yoke of the knuckle and at least one fitting(10) for occupying the space between the kingpin and the sealing device.
Patent KR-20010036365-A (KR)
Inventor: CHOI JI WON
IPC: H01B3/10
Filed: 1999-10-08
Abstract: PURPOSE: A dielectric composition for microwave is provided which has high dielectric constant and quality coefficient and shows an excellent temperature coefficient of resonance frequency. CONSTITUTION: The dielectric composition for microwave is represented by the following chemical formula 1: (Pb0.4Ca0.6)((Mg1/3Nb2/3)(1-x)Snx)O3, wherein x is above 1 and less than 0.1. According to the change of Sn content, the composition has a dielectric constant of 45.2-64.7 and Qxf0 of 6970-8150 gigahertz and the temperature coefficient range of the resonance frequency of -3.8-0 parts per million/deg.C.
Patent KR-20000029131-A (KR)
Inventor: OKUZU MITSUHIKO
IPC: H02M3/07
Filed: 1999-10-16
Abstract: PURPOSE: A boosting circuit is provided to be used for boosting power to the IC of a semiconductor, which is packaged in the IC of a microprocessor needing wide range of operation voltage. CONSTITUTION: A node(8) is biased to a power supply voltage(VCC) when the level of boosting clock signal is in a low level. The portion of a node(9) is in boosting potential over the power supply voltage. A bias circuit(21) and a switching circuit(13) are cut off thereby, and the current to a power supply terminal(1) from the node is cut off. And, an electric charge transmitting circuit(6) is an on state, and the boosting potential of the node is delivered to an output terminal(2). Then, the node and the output terminal are charged from the power supply terminal by the bias circuits(21,11) at the initial state without the input of the boosting clock signal. Thereafter, if the level of the boosting clock signal if transferred to high, the switching circuit is turned on according to the response to one-shot pulse from the node. And, a node(T1) is biased to the power supply voltage, and a capacitance(C1) for boosting is discharged. The electric charge transmitting circuit is turned off by the one-shot pulse of a node(T3). Thereby the backward current of the boosting potential to the node(9) from the output terminal is prevented.
Patent KR-20010037754-A (KR)
Inventor: KIM BYEONG JIN
IPC: G11B20/12
Filed: 1999-10-19
Abstract: PURPOSE: A method of providing program specification information is to intensively record the program specification information at a certain area in which managing information for controlling and managing data is recorded. CONSTITUTION: When transmitting program specification information, a time length of the program specification information is researched and confirmed. Visual information having a difference as long as the confirmed time length from visual information of a head data stream to be transmitted is generated. The generated visual information is mixed with the program specification information to be transmitted to form a transmission packet. Then, the transmission packet is transmitted before other transmission packet corresponding to the data stream. The information of the time length is recorded in managing information for managing the program specification information. At least two or more transmission packets corresponding to the program specification information are generated and then transmitted before the transmission packet corresponding to the head data stream.
Patent KR-20000000424-A (KR)
Inventor: LEE JONG HO
IPC: F24D3/12
Filed: 1999-10-20
Abstract: PURPOSE: A heating-pipe installation method of a boiler is provided to maintain the body heat in winter by keeping a proper temperature to live through. CONSTITUTION: The heating-pipe installation method comprises the steps of:installing pipes with a certain width and length on the sleeping space of a main room(2) and a small room(3); connecting the shortest pipes(15, 16) to distributors(9, 10) of a boiler(8); and connecting pipes(11, 12, 13, 14) installed on the bottom of a living room(1) and a study room(6) to the distributors(9, 10) of the boiler(8).
Patent KR-20010039043-A (KR)
Inventor: KANG SUK HEE
IPC: C11D17/04
Filed: 1999-10-28
Abstract: PURPOSE: Provided is a method for preparing soap having message function, which has a room for inserting message in the middle and whose message user can see after the soap is used out. CONSTITUTION: A method for soap having message function is composed of the following steps: (i) a first step to form a cubic room(2) inside transparent soap body(1); (ii) a second step to insert a box(5) containing waterproof card of written message or small item(7); and (iii) a third step to fill the entrance(6a) with soap of the same quality and fix while a hanger line(3) is withdrawn from the soap body.
Patent KR-20000035443-A (KR)
Inventor: NAIKI MITSURU
IPC: A61P9/00
Filed: 1999-11-12
Abstract: PURPOSE: Therapeutic agent for intractable vasculitis is provides which contains a hydantoin derivative or a pharmaceutically acceptable salt thereof as an effective ingredient. CONSTITUTION: A hydantoin derivative is represented by the formula (I), wherein R1 and R 2, which may be the same or different, represent hydrogen, an alkyl group or a cycloalkyl group; and each of X and Y, which may be the same or different, represent hydorgen, a hydroxyl group, an alkyl group or an alkoxy group, or X and Y together represent an oxo group. These compounds significantly suppress the generation of arthritis and arteritis (cutaneous ulcer and auricular infarcted necrosis which were naturally developed in model animals (MRL/lpr), and further significantly elongate the survival rate of MRL/lpr mice. Consequently, the compound having low toxicity and less side effects is very useful as a highly safe therapeutic agent for intractable vasculitis such as malignant rheumatoid arthritis.
Patent KR-20010046537-A (KR)
Inventor: KIM SANG BEOM
IPC: H01L21/3205
Filed: 1999-11-12
Abstract: PURPOSE: A metallization method for a semiconductor is provided to simplify a process for interconnecting upper and lower metal interconnections by forming a via pillar instead of a via contact, and to stably guarantee a via resistance by preventing metal from being completely filled inside the via contact. CONSTITUTION: A lower metal interconnection layer is deposited on an insulating layer(21). A via pillar(34) and a lower metal interconnection(23) are formed by photolithography and etching processes of the lower metal interconnection layer. A plasma-enhanced tetraethoxysilane(PE-TEOS) material and a spin-on-glass(SOG) material for insulation between metal interconnection layers are mixed to deposit an intermetal dielectric(24) on the lower metal interconnection. The intermetal dielectric on the via pillar is eliminated through an etch-back process. An upper metal interconnection layer is deposited on the via pillar and the intermetal dielectric, and an upper metal interconnection(29) is formed through photolithography and etching processes, wherein the lower metal interconnection, the via pillar and the upper metal interconnection are interconnected.
Patent KR-20010046711-A (KR)
Inventor: KIM HYEONG SEOK
IPC: F16H59/00
Filed: 1999-11-15
Abstract: PURPOSE: A cable connecting structure simplifies the connecting structure between a gearshift lever and a cable connecting part to reduce assembly process. CONSTITUTION: A cable connecting structure comprises a gearshift lever(2), a main body(52), a moving member(54) and an elastic member(56). The main body(52) has a connecting part(50) formed on the lower part of the gearshift lever(2) inserted into the upper side thereof and a cable(4) connected to one side thereof. The moving member954) is slidably installed on the upper side of the main body(52) to fix the connecting part(50) of the gearshift lever(2). The elastic member(56) is interposed between the body(52) and the moving member(54) to give elastic force to the moving member(54).
Patent KR-20010046937-A (KR)
Inventor: LEE YEONG DEUK
IPC: G02B27/22
Filed: 1999-11-16
Abstract: PURPOSE: A head mount display is provided to provide optimal image for the wearer regardless of the distance between the display and the person's pupils by maintaining the display perpendicular to the eyes. CONSTITUTION: While wearing the head mount display, the wearer can adjust the distance between the left and right displays by using an adjuster(65) while maintaining the displays perpendicular to the eyes. The mechanism of adjusting the distance is as follows; turning the adjuster(65) turns the shaft(60) and a first and second nuts(30a,40a) on both sides in turn. Also, a first and second cylinders(30,40) move in opposite direction along the upper and lower guide rails(26,28) of the frame(20) respectively. Thus, the distance of the displays(33,43) attached to the cylinders(30,40) can be adjusted.
Patent KR-20000006985-A (KR)
Inventor: CHUN BYUNG SIK
IPC: E21D21/00
Filed: 1999-11-17
Abstract: PURPOSE: The soil nailing method is provided to improve the stability of the structure of soil nailing due to enabling dense packing in vulnerable part and also enabling hardening function by the pressure of grouting ground. CONSTITUTION: The soil nailing method comprises the steps of: performing the drilling hole of a specific diameter through a drilling device at a specific position of the ground; establishing the reinforcing material of a pipe having the interval material in a specific interval on the outer circumference integrally established on the drilled hole; densely sealing the drilled hole by firmly establishing a packing member between the front end of the drilled hole and the outer circumference of the reinforcing material; grouting so the inside of the drilled hole as to be densely packed by spraying high-pressure cement milk supplied through the spraying hole of the pipe reinforcing material; establishing concrete toward the wall body of corresponding ground.
Patent KR-20010048207-A (KR)
Inventor: CHO IN HAENG
IPC: D06F33/02
Filed: 1999-11-25
Abstract: PURPOSE: Device and method for recognizing data-table is provided to promptly response by including data-table of outer memory without using inner data-table while a mask chip completed input of program is changed. CONSTITUTION: A method for recognizing data-table comprises a first process equipping an outer memory to restore by reprogramming as water supply amount, washing time, dehydrating time according to amount of washing water; a second process restoring the data-table reprogrammed and possibility of applying to the reprogrammed data-table; a third process deciding whether attaching the outer memory and applying to the data-table reprogrammed in the inner and the outer memories; and a forth process controlling washing stroke according to the decided data-table. Thereby, the micom is not reprogrammed by using the data-table of the outer memory without using the inner data-table in changing the mask chip.
Patent KR-20010048262-A (KR)
Inventor: LEE JAE HYEON
IPC: H01L21/283
Filed: 1999-11-26
Abstract: PURPOSE: A method for removing a plug residue in a semiconductor device is provided to prevent a short circuit between interconnection lines and to reduce a process time of patterning the interconnection lines. CONSTITUTION: In the method, after the first interlayer dielectric layer(21) and a lower interconnection line(22) are formed on a semiconductor substrate(20), the second interlayer dielectric layer(23) having a via hole is formed thereon. Next, the first barrier metal layer(240) is formed on an inner surface of the via hole and on a top surface of the second interlayer dielectric layer(23). Next, a conductive layer is formed over the first barrier metal layer(240) to fill the via hole and then etched back to form a plug(250) in the via hole. Next, the first barrier metal layer(240) is removed from the top surface of the second interlayer dielectric layer(23) while removing the plug residue staying on the first barrier metal layer(240). After that, the second barrier metal layer(26), an upper interconnection line(27) and the third barrier metal layer(28) are formed thereon.
Patent KR-20010048680-A (KR)
Inventor: KIM GI YEONG
IPC: B01J8/00
Filed: 1999-11-29
Abstract: PURPOSE: Devised is a synthetic equipment for preparing metal particles, which is able to prepare the metal particles by an in-situ method. CONSTITUTION: The equipment is composed of a reactor (100), a heating part (200), a feeding part (300) of reactants, an exhaust part (400) of products, and a reductant gas supplier part (500). The metal particles are continuously prepared by an in-situ method under the ambient condition. The shape of the reactor (100) structures with various forms such as circular, square, or triangular, and the reaction conditions (oxidation or reduction atmosphere) in the reactor (100) decide along to a flow rate of reactants, a heating temperature, or a flow rate of supplied gases. For the heating part (200), a coil type heater is preferable in order to heat homogeneously the overall outer part of the reactor (100). To prepare metal oxide under the oxidation atmosphere, one of alkali metal, alkali earth metal, IIIB or IVB series metals is employed as a form in salts, alkoxides, halides, carbides, or sulfates over 200 deg.C. The prepared metal oxide has 10 nm-1 μm of mean particle size. By introduction of reducing gas such as hydrogen or ammonium, the reduction reaction occurs about 600 deg.C.
Patent KR-20010048772-A (KR)
Inventor: LEE GEUN U
IPC: G02F1/1335
Filed: 1999-11-29
Abstract: PURPOSE: A backlight assembly for a liquid crystal display device is to prevent a light from being streamed out by connecting the lamp reflector with a light guide plate. CONSTITUTION: The backlight assembly comprises a mold frame having a housing unit, a reflective plate for reflecting the light, a light guide plate(130), a lamp unit(140) and optical sheets. The light guide plate stacked on the top face of the reflective plate guides the light toward an LCD panel for displaying information. The lamp unit disposed at the side face of the light guide plate has a lamp reflector(144) for reflecting the radiated light to the light guide plate. The optical sheets stacked on the top face of the light guide plate enhances the luminance of the light and transmits the light to the LCD panel. In order to prevent the light guide plate from being separated from the lamp unit, a connection unit is formed in the light guide plate and the lamp unit corresponding to the light guide plate.