baber/WOPTO huggingface dataset:
Patent KR-20040010972-A (KR)
Title: Portable Keyboard
Inventor: HWANG HYO GYUN
IPC: G06F3/02
Filed: 2002-07-25
Abstract: PURPOSE: A portable keyboard device is provided to enable a user to feel an agreeable touch and input a character by one hand by making a carrying of a portable keyboard convenient and supplying fine strength. CONSTITUTION: A portable keyboard comprising a rotation unit and a keyboard unit includes an external terminal receiving unit. A port for a portable device or a terminal/cable for a PC is received in the external terminal receiving unit according to connected external devices. In addition, a proper external terminal is selected according to connected external devices and executes an interface to an external device to be inputted. In the keyboard unit, at least one keyboard is connected to the rotation unit, and the keyboard unit is shaped as a portable fan. The wanted number of keys is mounted on one keyboard for inputting characters. A user inputs a character by one hand.
Patent KR-20040011764-A (KR)
Title: External oscillation cavity incinerator
Inventor: CHAE JONG SEONG
IPC: F23G5/20
Filed: 2002-07-30
Abstract: PURPOSE: An exterior excitation type cavity incinerator is provided to decompose hazardous substances completely at the combustion and to process the harmful wastes in the produced place, directly. CONSTITUTION: An exterior excitation type cavity incinerator is composed of a combustion cavity(10) having a certain volume to form a recirculation area to induce the oxidative reaction of the harmful wastes, and an exterior excitement unit(19) for exciting the harmful wastes and the mixed air introduced toward the subsidiary burner and the waste injector. A waste injector(11) is formed at the top of the combustion cavity, and injects the harmful wastes into the combustion cavity. A subsidiary burner(12) is formed at the bottom of the combustion cavity, and burns the fuel in the combustion cavity.
Patent KR-20030047689-A (KR)
Inventor: MORIGUCHI YASUO
IPC: H03K19/00
Filed: 2002-08-02
Abstract: PURPOSE: To obtain a semiconductor integrated circuit device in which bonding wires can be connected easily and surely between pads and leads. CONSTITUTION: This semiconductor integrated circuit device has two semiconductor integrated circuit chips 20 and 30 respectively provided with pluralities of pads 40a-40e, 41a-41e and 42a-42d, a plurality of leads 50a-50d arranged around the array of the semiconductor integrated circuit chips 20 and 30, and a plurality of bonding wires 60a-60e and 61a-61d. The bonding wires 60a-60e and 61a-61d are respectively connected between the pads 40a-40e of the chip 20 and the pads 41a-41e of the chip and between the pads 42a-42d of the chip 30 and the leads 50a-50d without crossing over the chip 30 so that the pads 40a-40e of the chip 20 may be connected to the leads 50a-50d.
Patent KR-20020074430-A (KR)
Inventor: LEE GYEONG MAN
IPC: B09B3/00
Filed: 2002-08-02
Abstract: PURPOSE: A method and an apparatus for manufacturing aggregate using steelmaking slag is provided to use steelmaking slag as superior recycled product by installing a steelmaking slag recycling facility to crush steelmaking slag charged, remove foreign materials mixed in the slag, and age produced products, thereby remove sulfur. CONSTITUTION: The apparatus for manufacturing aggregate using steelmaking slag comprises an adaptor screen(10) for screening steelmaking slag having a certain grain size from a raw steelmaking slag collecting site; a grizzly feeder(40) which is installed at the end part of a third transfer conveyor(93) connected to the adaptor screen to sort steelmaking slag having a grain size of 600 mm or less; a jaw crusher(50) which is installed at the end part of a fifth transfer conveyor(95) connected to the grizzly feeder to extrusion crush steelmaking slag having a grain size of 60 mm or more transferred from the grizzly feeder; and a first magnetic separator(30) and second magnetic separators(31,31') each of which are spaced apart from the third, fourth and fifth transfer conveyors(93,94,96) in a certain distance to separate iron powder from the sorted steelmaking slag, wherein the apparatus further comprises a blower and a sprayer which are installed at the lower side of the grizzly feeder, wherein the blower transfers dust generated during sorting process by the grizzly feeder to one side, and the sprayer sprays waterdrop downward so that the transferred dust is adsorbed by waterdrop.
Patent KR-20030017325-A (KR)
Title: Method for dvd recording of a data stream and dvd recorder
Inventor: ADOLPH DIRK
IPC: H04N7/24
Filed: 2002-08-07
Abstract: PURPOSE: A DVD(Digital Versatile Disk) recording method of a data stream and a DVD recorder are provided to temporally and correctly replay the data stream to be recorded and to correctly play back the received data stream. CONSTITUTION: A DVD recording method of a data stream includes steps of providing an arrival time stamp for each data packet of the data stream(2,3), and re-stamping the arrival time stamps in accordance with a desired data rate for the playback of the data stream to be recorded(7). The arrival time stamps represent the arrival times of the data packets and are intended for temporally correct replay of the data stream to be recorded. The data stream comprises video and/or audio data packets and the data stream is preferably in the MPEG-2 format. The data stream is received via an Internet connection. The desired data rate is provided by a user of a recorder for the data stream and the recorder preferably has a graphical user interface for the input of the desired data rate. The desired data rate is obtained by analyzing the received data stream to be recorded.
Patent KR-20040015404-A (KR)
Title: Baechu-cabbage Kimchi for children and Kimchibokkumbab containg it thereof
Inventor: KIM JIN
IPC: A23L7/196
Filed: 2002-08-12
Abstract: PURPOSE: Kimchi for children that suits a children's taste and has excellent nutrition and fried kimchi-rice using the kimchi are provided which have excellent taste, flavor, color and appearance and thus attract children. CONSTITUTION: To manufacture kimchi for children, salted cabbage, about 2.5 parts by weight of glutinous rice paste, 3.5 parts by weight of red pepper powder, 1 part by weight of sugar, 0.75 part by weight of shrimp powder, 2.2 parts by weight of anchovy sauce(myeolchi chot), 1.4 parts by weight of chopped garlic, 0.6 part by weight of chopped ginger, 13.0 parts by weight of sliced radish and 2.0 parts by weight of Welsh onion are mixed, added with 3.0 parts by weight of oyster juice, 5.0 parts by weight of pear juice and salt, based on 100 parts by weight of cabbage and then fermented at 14 to 16deg.C.
Patent KR-20040016453-A (KR)
Title: Apparatus and method for determining position of mobile station
Inventor: KIM HAK YEOL
IPC: G01S1/04
Filed: 2002-08-14
Abstract: PURPOSE: An apparatus and a method for tracking the location of a mobile terminal are provided to directly estimate a radio wave error through radio wave measurement used in a mobile communication system and reduce the location error of the mobile terminal. CONSTITUTION: A location signal acquiring unit(203) receives a radio wave TOA(Time Of Arrival) signal, a radio wave TDOA(Time Difference Of Arrival) signal and a radio wave AOA(Angle Of Arrival) signal from a mobile communication system. The location signal acquiring unit(203) acquires a location signal from a reference signal received from a satellite, and outputs the location signal. An error range setup unit(205) sets a radio delay error range by the signal received from the mobile communication system among outputs of the location signal acquiring unit(203). A radio wave error estimating unit(207) estimates a radio wave delay error by a primary location value calculated by the output of the error range setup unit(205) and the signal received from the location signal acquiring unit(203). A location calculating unit(209) calculates the primary location value from the signal of the location signal acquiring unit(203), calculates a secondary location value by the error estimation value received from the radio wave error estimating unit(207) and the primary location value, and outputs the secondary location value.
Patent KR-20040017127-A (KR)
Title: Wafer coating apparatus equipped bowl cleaning part
Inventor: KIM YONG TAE
IPC: H01L21/027
Filed: 2002-08-20
Abstract: PURPOSE: A wafer coating apparatus having a bowl cleaning part is provided to be capable of periodically and automatically carrying out a cleaning process at a bowl. CONSTITUTION: A wafer coating apparatus is provided with a spin chuck for supporting and rotating a wafer, a coating solution supply part(130) installed at the upper portion of the spin chuck, and a bowl(120) for enclosing the spin chuck in order to block a scattered coating solution. A wafer coating apparatus further includes a cleaning part(150) faced with the inner surface of the bowl for supplying a cleaning solution to the inner surface of the bowl, a rotating part connected with the bowl for rotating the bowl during the bowl cleaning process, and a plurality of driving parts(156,160) for moving the cleaning part to an aiming position.
Patent KR-20030074070-A (KR)
Title: Fireplug used in underground in rural community
Inventor: JUNG JUNG WOONG
IPC: E03B9/08
Filed: 2002-09-11
Abstract: PURPOSE: A fire hydrant using a rural underground water tube well is provided to put out a fire rapidly and easily using underground water and to have the necessary equipment for putting out a fire with low expenses by using an underground water tube well. CONSTITUTION: The fire hydrant using a rural underground water tube well contains a connecting pipe(6) connected between a main pipe(4), which is connected with a pump(1) and interposed to an underground hole(5a), and an underground water supply pipe(7), which supplies underground water to each family, a T-shaped connector(8) and a supply valve(9) installed on the connecting pipe(6) in order, and a hydrant valve(10) installed on one branch of the connector(8), and the supply valve(9) limits an inflow of underground water supplied to each family and the hydrant valve(10) limits an inflow of underground water supplied to a hydrant hose(2) coupled with the hydrant valve(10).
Patent KR-20040024098-A (KR)
Title: The method for transmission of international short message
Inventor: JUNG SEUNG TAE
IPC: H04W4/12
Filed: 2002-09-13
Abstract: PURPOSE: A method for transmitting an international short message is provided to receive a short message, and to translate the message according to a pre-inputted national code, then to transmit the translated message to a receiver's SMS server, thereby transmitting the translated international short message. CONSTITUTION: An originating mobile communication terminal(10) inputs a short message, a national code of a receiver, and a mobile communication terminal number of the receiver, and transmits the inputted message, the national code, and the number. A database(44) receives the short message via an originating base station(20), and pre-inputs words frequently used in short messages. An SMS server(40) translates the short message according to the inputted national code through a translation system(42), and transmits the translated short message to an SMS server(50) of the receiver. A mobile communication terminal(70) of the receiver informs the receiver that the translated short message is received, outputs the message on a screen, and enables the receiver to confirm the outputted short message.
Patent KR-20040024695-A (KR)
Title: Super-thin semiconductor package and method for menufacture
Inventor: YOO IN GWANG
IPC: H01L23/28
Filed: 2002-09-16
Abstract: PURPOSE: A super-thin semiconductor package and a fabricating method thereof are provided to improve an LCD module fabrication process by erasing an outer test region of a cutting line of an output lead. CONSTITUTION: A super-thin semiconductor package includes a base film(21) and a plurality of input/output leads(24,26). A predetermined IC is mounted on the base film(21). The base film(21) is formed within a cutting line of the slim type semiconductor package. The input/output leads(24,26) are connected to a plurality of input/output pins of the IC corresponding to one side or both sides of the base film(21). The input/output leads(24,26) are formed only within the cutting line(C).
Patent KR-20040025322-A (KR)
Title: Line pattern making system, method thereof and computer program executing the method
Inventor: FUJII NOBUAKI
IPC: G06F17/50
Filed: 2002-09-19
Abstract: PURPOSE: A line pattern preparing system is provided to collectively select plural straight line patterns or line patterns while correcting related set contents among the plural straight line patterns or the line patterns, and to correct the contents at a time, thereby reducing time for preparing final line patterns. CONSTITUTION: A display device(40) displays straight line patterns consisting of at least the first lead line, the second lead line, and connection lines for connecting at least the first end point on one of an end point of the first lead line and connecting the second end point of an end point of the second lead line. An input device(30) designates a portion of or the entire straight line patterns as correction targets, and disposes a point where a position of the first end point of one of the straight line patterns is moved to a predetermined position as a mobile point. An operation processing device(10) generates a straight line passing through the second end point of the one straight line pattern and the mobile point, changes a length of the first lead line as well as a length and an inclination of a connection line of the one straight line pattern, and changes a length of the first lead line as well as a length and an inclination of other straight line patterns.
Patent KR-20040026991-A (KR)
Inventor: HAM UI SHIN
IPC: B63C9/105
Filed: 2002-09-27
Abstract: PURPOSE: A multi-tube is provided to double safety by constituting many air pockets through multiple tube structure and to quickly inject and discharge air by enabling package injection and package discharge of air. CONSTITUTION: A multi-tube comprises a multi flat valve(10) having a single air injection port and plural air distribution ports to distribute the injected air; an inner tube(20) having air discharge ports(25) connected with one of the air distribution ports; an outer tube(30) having air discharge ports(35) connected with the other one of the air distribution ports; and sealing units(40) sealing up the air discharge ports of the inner and outer tubes. In the inner tube, the air discharge ports have plural air pockets mutually independent and discharge air in the air pockets to the outside. In the outer tube, the air discharge ports have an air pocket(34) in which the inner tube is installed and discharge air in the air pocket to the outside.
Patent KR-20040029494-A (KR)
Title: Substrate for mounting optical component and method for producing the same
Inventor: JANG DONG HUN
IPC: G02B6/42
Filed: 2002-10-01
Abstract: PURPOSE: A substrate for mounting an optical element and its fabrication method are provided to align a cylindrical lens to an accurate position manually. CONSTITUTION: A groove(31) is formed on one surface of a substrate(30), and a side wall of the groove is inserted slantly to the surface of the substrate. And a stopper(35) is formed on the groove by a photo lithography process, in order to confine a mounting position of an optical element by contacting the optical element mounted in the groove. A part(35a) of the stopper is formed on an upper surface of the substrate, and the other part(35b) of the stopper is formed slantly along the slant side wall of the groove.
Patent KR-20040031118-A (KR)
Inventor: PARK JUN CHEOL
IPC: F02D9/08
Filed: 2002-10-04
Abstract: PURPOSE: A throttle valve using shape memory alloy is provided to allow an actuator to be transformed depending on intensity of current and to control opening degree of the throttle valve. CONSTITUTION: A throttle valve comprises a hollow throttle valve housing; a valve plate(16) opening and closing a hollow part of the throttle valve housing; a rotary shaft(14) formed integrally with the valve plate, and mounted to the throttle valve housing in such a manner that the rotary shaft is rotated in the throttle valve housing; an auxiliary rotary shaft extended from one end of the rotary shaft, and having a spiral groove(20) formed on a surface thereof; a linear guide(28) inserted and mounted to the auxiliary rotary shaft, and having a protrusion(32) formed on an inner diametric surface thereof to be inserted to the groove of the auxiliary rotary shaft; and an actuator(26) inserted to cover an outer diametric surface of the auxiliary rotary shaft and an outer diametric surface of the linear guide, and placed between the linear guide and the valve plate.
Patent KR-20040032349-A (KR)
Inventor: HAN SANG HUN
IPC: A61K8/00
Filed: 2002-10-09
Abstract: PURPOSE: Provided are submicron-liposome containing highly concentrated triterpenoid with low solubility in its double layer and a method for preparing the same. CONSTITUTION: A method for manufacturing submicron-liposome containing highly concentrated triterpenoid comprises the steps of: dispersing triterpenoid into polyol with heating the polyol at 60-70 deg.C; adding base to the dispersion to decrease its viscosity; dissolving phospholipid in ethanol to give ethanol solution at normal temperature; adding the ethanol solution to the dispersion and emulsifying the mixture by mixing with distilled water; and adding acid to the emulsified solution to give submicron-liposome.
Patent KR-20030035909-A (KR)
Inventor: MOTOYAMA KOICHI
IPC: H01L23/522
Filed: 2002-10-16
Abstract: PURPOSE: To reduce contact resistance by improving adhesiveness with a lower wiring layer in a Cu via, while preventing Cu contamination, in a multilayer wiring structure which uses Cu (copper) as an wiring material. CONSTITUTION: The semiconductor device is provided with a first Cu wiring layer 112, an interlayer insulating film 120, a via hole 122 provided to the insulating film 120, and the Cu via 124 connected to the first Cu interconnection layer 112. The side surface of the Cu via 124 is laminated with a TaN barrier film 125 having adhesiveness with the insulating film 120 and a Ta barrier film 126 having adhesiveness with Cu, and the bottom of the Cu via 124 is formed only with the Ta barrier film 126. Both of the barrier films prevent contamination caused by Cu diffusion to enhance adhesiveness between Cu and the insulating film 120 and to prevent the separation of films in the Cu via 124, while raising adhesiveness between the bottom of the Cu via 124 and the first Cu wiring layer 112, suppressing Cu atom migration at the interface between the Cu via 124 and the first Cu wiring layer 112, raising electromigration resistance or heat stress tolerance, and reducing contact resistance.
Patent KR-20040036344-A (KR)
Title: Letter editing method for mobile communication device
Inventor: KANG YONG SEONG
IPC: H04M1/23
Filed: 2002-10-24
Abstract: PURPOSE: A character inputting method of a mobile communication terminal is provided to allow a user to easily input special character in creating a message including an emoticon showing emotions or information by combining special characters. CONSTITUTION: A user selects a special character input mode in a character edition mode. And then, the user selects desired characters displayed on or around buttons and presses them. In this case, when a first character, among characters allocated to each button, is selected, the user presses the button one time. In the case of the second character, the user presses twice. In the case of the third character, the user presses three times. After the desired characters are selected, they are displayed on a text message input screen. If the characters are what the user desires, the user presses a right arrow key to move a cursor to the next key and keeps inputting characters. After a desired letter is inputted, the user presses a directional key to move the cursor to the next character input position to edit letters.
Patent KR-20040037879-A (KR)
Title: Cup having a melody chip and manufacturing method thereof
Inventor: KIM KYUNG HEE
IPC: A47G19/22
Filed: 2002-10-30
Abstract: PURPOSE: A melody player mounted cup and a manufacturing method thereof are provided to enable a cup user to listen a melody and information on the cup manufacturer while drinking. CONSTITUTION: The melody player mounted cup includes a cup slip(100), and a detachable melody player(300) installed at one side of the cup slip(100). The melody player(300) includes a melody chip(320), a battery(303) for supplying power to the melody chip(302), and a button(301). Therefore, when a cup user presses the button(301) on the melody player(300), the melody chip(302) is operated and one of music, advertisement, and information about the cup manufacturer is played. The cup slip(100) is made of one of materials of paper, plastic, vinyl, metal or wood.
Patent KR-20040039086-A (KR)
Title: Cutting apparatus for both ends of bellows assembly
Inventor: JEONG EUN SEONG
IPC: B26D3/16
Filed: 2002-10-31
Abstract: PURPOSE: A device for cutting both ends of a bellows assembly is provided to improve working efficiency and productivity by precisely and uniformly cutting both ends of the bellows assembly, automatically. CONSTITUTION: A device for cutting both ends of a bellows assembly(7) is composed of a supporter rotatably supporting the lower part of the bellows assembly, a pressing/supporting unit(17) rotatably pressing/supporting the upper part of the bellows assembly, a lower knife(9) inserted into the inner circumferences of both ends of the bellows assembly, an upper knife(11) interlocked with the lower knife and disposed in the outer circumferences of both ends of the bellows assembly, a knife moving unit moving the upper and lower knives forward and backward, a knife pressing unit, and a knife rotating unit for rotating the upper and lower knives. The knife pressing unit moves the upper knife downward to lap the upper knife over the lower knife partially, and moves the upper knife upward after cutting work.
Patent KR-20040038097-A (KR)
Inventor: LEE YEONG JO
IPC: B60K5/12
Filed: 2002-10-31
Abstract: PURPOSE: An engine mount for a vehicle is provided to damp vibration of an engine just by a hydraulic mount when a dynamic characteristic is varied according to a vibration change of the engine and a vibration-damping function is lost by degradation of a slid mount by doubly supporting the engine with the sold mount and the hydraulic mount. CONSTITUTION: An engine mount for a vehicle comprises a first mount(1) elastically supporting an engine by a shock-absorbing member(11) of an elastic material filled in a case(12) while surrounding a support rod(10) combined to the engine side; a second mount(2) comprising a cylinder(20) fixed to a vehicle body, and a piston(22) and supporting the first mount while reducing vibration by hydraulic pressure filled in upper and lower pressure chambers(20a,20b) formed to the inner upper and lower parts of the cylinder; and a pressure control system(3). The piston is elastically supported by a compression spring(21) and the upper end of the piston is combined to the case of the first mount. The pressure control system comprises a hydraulic actuator(30) connected to the upper and lower pressure chambers through first and second passages(31,32), to supply and collect a fluid to/from the upper and lower pressure chambers; a servo valve(33) adjusting the flowing direction of the fluid in the first and second passages; and a control part(35) controlling the pressure of the upper and lower pressure chambers of the second mount by operating the servo valve by a signal input from the outside.