baber/WOPTO huggingface dataset:
Patent KR-20020030769-A (KR)
Inventor: LEEM SEUNG SOO
IPC: F24C7/02
Filed: 2002-04-06
Abstract: PURPOSE: A continuous heating apparatus is provided to cook conveniently and promptly by heating food continuously with using microwave, and to improve working efficiency by sterilizing sequentially. CONSTITUTION: A microwave oven is composed of a body(10) having a magnetron; an inlet(11) and an outlet(12) installed at both sides of the body to input and output food continuously; and a transfer belt(20) extended through the inlet and the outlet, and connected to a motor(21) to transfer food automatically. A door(30) is attached to the front of the body, and an inlet passage(13) and an outlet passage(14) are extended at both sides of the body. Curtains are formed to prevent leakage of microwave, and the transfer belt is turned and moved continuously. Cooking time is adjusted, and heating is performed continuously with exposing food to microwave according to speed of the transfer belt and the size of the body. Food is cooked promptly and continuously with using microwave.
Patent KR-20030082150-A (KR)
Title: Audio system of vehicle
Inventor: JUN JAE BEOM
IPC: G11B20/04
Filed: 2002-04-16
Abstract: PURPOSE: A car audio system is provided to allow a user to easily find a desired file using a file name the user has recorded. CONSTITUTION: A car audio system that decodes MP3 audio data stored in CD title to reproduce the audio data includes a display(40) for displaying the operation state of the audio system and the file name of the audio data, a folder search key(26) for searching folders stored in the CD title, and a file search key(24) for searching audio data stored in the CD title. The car audio system further includes a marking key(28) for selecting a desired song title from the audio data stored in the CD title to store the selected song title and displaying only the selected song title, a WMA decoder(54) for decoding a WMA file to reproduce the file, and an AAC decoder(56) for decoding an AAC file to reproduce the file.
Patent KR-20020083463-A (KR)
Inventor: FRIES KARL
IPC: F16B37/08
Filed: 2002-04-26
Abstract: PURPOSE: A clamping device is provided to rapidly, easily, and repeatedly fix a treaded shaft. CONSTITUTION: A clamping device for fixing and non-rotary clamping a threaded shaft(20), particularly threaded shafts used as electrodes for eroding threads, comprises a hollow cylindrical shaft(1) with a clamping sleeve member(2) located at a front end with having a central bore and a rectangular aperture(4) opened to the central bore, a rectangular clamping member slidably housed in the aperture with having a plurality of thread convolutions matching the thread convolutions of the shaft to be combined with facing the central bore at a front surface, and a rotating collar located around the outside of the clamping sleeve member to move the clamping element toward the threaded shaft housed in the central bore with having an inner circular surface with a recessed portion gradually enlarged in a diametral direction at which the clamping element protrudes. By rotating the collar, a clamping element(5) is radially moved toward the threaded shaft inserted into the bore until the thread convolutions of the clamping element are engaged with the thread convolutions of the shaft in the bore.
Patent KR-20030085832-A (KR)
Title: Hot and Cold water purifier with refrigeration and freezing
Inventor: LEE MYEONG RYEOL
IPC: F25D11/00
Filed: 2002-05-02
Abstract: PURPOSE: A cold/hot water dispenser is provided to achieve improved use convenience and maximized utilization of space by permitting the cold/hot water dispenser to have functions of refrigerator. CONSTITUTION: A cold/hot water dispenser(1) comprises a refrigerating compartment(10) for storage of beverages; a water inlet port(20) formed at the refrigerating compartment; a supply unit(30) for supplying a water to the water inlet port; a heating unit for heating the water stored in a hot water storage container; a cooling unit for cooling the water stored in a cold water storage container; an ice maker for making the water supplied through the supply unit into ice cubes of predetermined sizes; a cold/hot water discharge unit(71) for discharging the hot water and cold water produced from the heating unit and the cooling unit; and an ice cube discharge unit(72) for discharging ice cubes produced from the ice maker.
Patent KR-20020044128-A (KR)
Title: Business method using bi-level marketing
Inventor: KIM YUIN YOUNG
IPC: G06Q99/00
Filed: 2002-05-25
Abstract: PURPOSE: A business method using the bi-level marketing is provided to mix and automatically connect the advantages of two marketing plans by performing the new businessman invitation through the binary marketing and performing the repurchase of the existing businessman through the uni-level marketing. CONSTITUTION: A bi-level marketing plan includes a main first product group having the competitive price, a second product group of a reasonable price, a first algebraic adjustment binary marketing plan, a second algebraic adjustment uni-level marketing plan, an automatic connection program connecting the first to the second, an automatic allowance subtraction system for a repurchase program of the monthly necessities and the repurchase, a membership EC operation system for the total distribution, and an administration information provision system.
Patent KR-20030096714-A (KR)
Title: Controller structure for optical burst switching network
Inventor: HONG HYEON HA
IPC: H04B10/27
Filed: 2002-06-17
Abstract: PURPOSE: A controller structure of an optical burst switching network is provided to introduce offset time for data transmitted through a channel on a WDM optical link, thereby minimizing setup time without buffering a data burst and magnifying bandwidth efficiency. CONSTITUTION: A header packet transceiver(602) extracts header information from burst CCG(Control Channel Group) data, and capsulates the rest burst CCG data in Ethernet frame. A packet frame generator(603) generates new header information, and makes CCG data to be transmitted. A multiple forwarder(604) obtains output port number information and output label information from which the made CCG data are outputted, and transmits the obtained information to an electric switch matrix. A multiple scheduler(606) extracts burst length information from the burst CCG data, determines switching time and start time of a header packet, and buffers the burst CCG data to transmit the data. A multiple burst header packet transmitter(608) reads the CCG data, and transmits the CCG data. A switching controller(607) transmits a control signal. An E/O(Electric to Optical) converter(609) converts the CCG data into an optical signal.
Patent KR-20030096952-A (KR)
Title: Vibration absorbing system of radiator in vehicle and control method thereof
Inventor: YOON HO SANG
IPC: B60K11/04
Filed: 2002-06-18
Abstract: PURPOSE: A vibration-absorbing device of a radiator for a vehicle and a control method thereof are provided to reduce vibration and noise in a wide vibration frequency band by changing the frequency band of the radiator not to make the radiator resonate to the frequency band of several ranges generated in the vehicle. CONSTITUTION: A vibration-absorbing device of a radiator(1) for a vehicle is composed of mounting members(2) for mounting the radiator cooling coolant to vehicle body frames(F); an air tank(20) for flowing in and discharging air through air supplying and discharging lines(21,22) to reduce and absorb vibration of the radiator by expanding and contracting the mounting members; and an ECU(Electronic Control Unit,30) for opening and shutting control valves(23) disposed to air supplying and discharging lines connected to the air tank according to values of vibration sensors(40,50).
Patent KR-20030003054-A (KR)
Title: Method for reducing the number of interconnects to the pirm memory module
Inventor: TAUSSIG CARL
IPC: G06K19/07
Filed: 2002-06-28
Abstract: PURPOSE: A memory device and a method for reducing the number of interconnects is provided to reduce the number of interconnections required between a memory array and an interface circuit using multiplexing and modulating techniques. CONSTITUTION: A plurality of memory layers(22) include a memory array(36), respectively. A plurality of signal modulating circuits(28) are coupled to each of the memory arrays(36). A line reduction circuit(24) is coupled to the each of the plurality of memory layers(22). For reducing the number of interconnections between the memory module(20) and a memory controller, a predetermined electrical signal is applied to predetermined lines of the first and second set, the memory module(20) in the memory array(36) is addressed, and the state of the memory module(20) is enabled. A plurality of addresses of the memory modules(20) are spread through a predetermined frequency spectrum, and an address is transmitted to an interface/control circuit from the memory array(36).
Patent KR-20040001895-A (KR)
Title: Method for fabricating gate electrode in semiconductor device
Inventor: KIM TAE GYUN
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a tungsten/polysilicon gate electrode of a semiconductor device is provided to prevent the oxidation of tungsten without using selective oxidation processing and to skip sealing nitride processing. CONSTITUTION: A polysilicon layer(4) and a tungsten film(5) are sequentially formed on a substrate(1) having a gate oxide layer(3). A tungsten film is etched by using a hard mask pattern(6). After forming an amorphous silicon layer on the resultant structure, a tungsten silicide layer(12) is formed at both sidewalls of the tungsten pattern by annealing and the non-reactive amorphous silicon layer is removed. The polysilicon layer is then etched using the hard mask pattern(6) as a mask. Then, gate re-oxidation processing is carried out.
Patent KR-20040002209-A (KR)
Title: Forming method for storage node of semiconductor device
Inventor: LEE SEOK JU
IPC: H01L27/108
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming a storage node of a semiconductor device is provided to prevent a bridge between storage nodes after hemispherical silicon is formed on the surface of the storage node by guaranteeing a uniform interval between the storage nodes without influencing capacitance. CONSTITUTION: An interlayer dielectric(13) including a storage node contact plug(19) is formed on a semiconductor substrate(11) including a predetermined underlying structure. The first core insulation layer including the first trench exposing a portion reserved for the storage node(32) is formed on the resultant structure. The first trench is of a rectangular type. The first trenches that are adjacent to each other cross each other vertically. The first sacrificial layer is formed to fill the first trench. The second core insulation layer including the second trench exposing a portion reserved for the storage node is formed on the resultant structure. The second trench vertically crosses the first trench. The first sacrificial layer is removed. A conductive layer for the storage node is formed on the resultant structure. The second sacrificial layer is formed on the conductive layer for the storage node. The second sacrificial layer and the conductive layer for the storage node are planarization-etched to form the storage node. The second sacrificial layer, the second core insulation layer and the first core insulation layer are removed. The hemispherical silicon(33) is formed on the storage node.
Patent KR-20040003366-A (KR)
Title: Device for breaking a coating-liquid inflow in a rotary switch
Inventor: PARK HYE YONG
IPC: H01H19/04
Filed: 2002-07-02
Abstract: PURPOSE: An apparatus for preventing the inflow of a coating solution for a rotary switch is provided to select a desired contact point by preventing the inflow of the coating solution to the inside of the rotary switch. CONSTITUTION: An apparatus includes a rotary switch(10), a PCB(Printed Circuit Board)(20), a coating solution(30), and a coating solution barrier(40). The rotary switch(10) is used for selecting a desired contact point by rotating a wiper on arranged contact points. The PCB(20) is used for transmitting the number of pulses according to the left rotation number and the right rotation number of the rotary switch(10). The coating solution(30) is coated on an upper surface and a bottom surface of the PCB(20). The coating solution barrier(40) is used for preventing the inflow of the coating solution(30) to the inside of the rotary switch(10).
Patent KR-20040008344-A (KR)
Title: A dish washer
Inventor: JANG SAM YONG
IPC: A47L15/50
Filed: 2002-07-18
Abstract: PURPOSE: A dish washer is provided to reduce the height of a door by installing a multi-step foldable sliding rail through which a basket is drawn. CONSTITUTION: A dish washer is composed of a main body(10), a washing tub(30) installed in the main body, a basket(40) installed in the washing tub, and a door(20) installed at the main body. The basket is drawn from the washing tub through a multi-step foldable sliding rail(60) installed between the basket and the washing tub. A cover(70) is installed at the door, and is extended toward the bottom of the basket when the basket is drawn.
Patent KR-20040008923-A (KR)
Title: CMOS image sensor with improved dead zone characteristics and the method of fabracating thereof
Inventor: LIM YEON SEOP
IPC: H01L27/146
Filed: 2002-07-19
Abstract: PURPOSE: A complementary metal oxide semiconductor(CMOS) image sensor with an improved dead zone characteristic is provided to remarkably improve the quality of products by improving dark current characteristic without deteriorating the dead zone characteristic. CONSTITUTION: A field oxide layer(22) is formed on a semiconductor substrate(20) of the first conductivity type. A gate(25) and a gate spacer(26) of a transfer transistor are formed on the semiconductor layer. An ion implantation region of the second conductivity type is formed on the semiconductor layer of the first conductivity type wherein one side of the ion implantation region is aligned with the edge of the field oxide layer and the other side of the ion implantation region is overlapped and aligned with a side edge of the gate. An ion implantation region of the first conductivity type is formed between the surface of the semiconductor layer of the first conductivity type and the ion implantation region of the second conductivity type, aligned with the edge of the field oxide layer and the edge of the gate spacer.
Patent KR-20040013837-A (KR)
Title: Photo resist auto supply device
Inventor: JUNG DONG SIK
IPC: H01L21/027
Filed: 2002-08-08
Abstract: PURPOSE: An apparatus for supplying automatically photoresist is provided to prevent the damage of a wafer by exchanging automatically the photoresist in a photoresist supply process. CONSTITUTION: An apparatus for supplying automatically photoresist includes a storage receptacle(20), a transfer unit(10), and a photoresist supply unit(30). The storage receptacle(20) is used for supply the photoresist. A storage receptacle cover is installed on a top part of the storage receptacle. The transfer unit(10) transfers the storage receptacle to a predetermined position. The photoresist supply unit(30) supplies the photoresist to the storage receptacle. The photoresist supply unit is formed with a connection tube(33) connected to a photoresist supply source, a cover(31) inserted into an upper side of the storage receptacle cover, and a nozzle(32) inserted into a through-hole of the storage receptacle cover.
Patent KR-20040016313-A (KR)
Inventor: PARK EUN GYU
IPC: B60K5/12
Filed: 2002-08-16
Abstract: PURPOSE: A supporting structure of a transverse engine is provided to increase the life of a bracket by including a movement limiter between an engine mounting, a transmission mounting and a chassis. CONSTITUTION: A supporting structure comprises an engine mounting(52), a first bracket(53), a first stopper(54), a transmission mounting(56), a second bracket(57) and a second stopper(58). The engine mounting is installed in one side of an engine(51). The first bracket supports the engine by installing in a chassis and combining with the engine mounting. The first stopper supports the engine mounting at the crosswise movement of the engine by installing in the chassis to be separated from the engine mounting. The transmission mounting is installed in one side of a crosswise transmission(55). The second bracket supports the transmission by combining with the transmission mounting. The second stopper supports the transmission mounting at the crosswise movement of the engine by installing in the chassis to be separated from the transmission mounting. Thereby, the load against the brackets is reduced. Therefore, the durability of the brackets is improved.
Patent KR-20040018823-A (KR)
Title: accessories for changed design
Inventor: HONG YEONG GIL
IPC: A44C25/00
Filed: 2002-08-27
Abstract: PURPOSE: A transformable accessory is provided to allow a user to transform an accessory in a variety of forms and thus, to give the user a feeling of newness every time the user puts on the accessory. CONSTITUTION: The transformable accessory includes two heart-shaped plates(1,2) which are connected to each other through a connector; a rectangular rotational bar(31) protruded from the first plate(1) to rotate the second plate(2); and a plate spring(33) fixed to the inside of the second plate(2) to elastically support the peripheral surface of the rotational bar(31). An arrow shaped hanger(30) is formed on the front tip of the rotational bar(31). A hook is also inserted into the rotational bar(31) and fixed to the second plate(2) to ensure that the hanger(30) is not escaped. Plate-shaped permanent magnets(24,25) are formed on the surface between the first and second plates(1,2).
Patent KR-20040021101-A (KR)
Title: Lid Screw Stoper Device of Optical Disk Driver
Inventor: JI GWANG YEOL
IPC: G11B17/04
Filed: 2002-09-02
Abstract: PURPOSE: A read screw stopper of an optical disc drive is provided to prevent generation of a physical gap between a read screw and an insertion hole when an optical pick-up is moved. CONSTITUTION: A read screw stopper of an optical disc drive includes upper and lower assembly blocks(100,200), spring supporting bosses(104,204), springs(106,206), and contact members(108,208). The upper and lower assembly blocks are formed on a deck base(10) and respectively have insertion holes(102,202) into which a read screw(14) is inserted. The spring supporting bosses are respectively formed in the insertion holes. One side of each of the springs is combined with each of the spring supporting bosses. The contact members are respectively combined with the other sides of the springs to elastically press the read screw according to the restoring force of the springs.
Patent KR-20030086206-A (KR)
Title: Image processing alarm system and method for automatically sensing unexpected accident at train platform
Inventor: KIM JOUNG MOO
IPC: G08B13/194
Filed: 2002-09-07
Abstract: PURPOSE: An image processing alarm system for sensing automatically a sudden happening at a subway/railway platform and a method for the same are provided to manage positively the sudden happening by using an image processing method. CONSTITUTION: An image processing alarm system for sensing automatically a sudden happening at a subway/railway platform includes a camera portion(10), an image distributor(20), an image converter(30), an image processor(40), an alarm controller(50), an image divider(60), a wireless transmitter(70), a vehicle device(80), and a controller. The camera portion(10) is formed with a monitoring camera and an image sensing camera. The image distributor(20) is connected to the camera portion(10) in order to transmit an image of the camera portion(10). The image converter(30) converts an analog image signal of the image distributer(20) to a digital image signal. The image processor(40) processes the digital image signal of the image converter(30) in order to sense a sudden happening at a platform. The alarm controller(50) receives an alarm signal including the image signal information of the sudden happening from the image processor(40) and transmits an alarm control signal to a train office, a control center, and a vehicle. The image divider(60) divides the image signal including the sudden happening in order to display plural image signals on one screen. The wireless transmitter(70) transmits the image signal or the image signal including the sudden happening. The vehicle device(80) is installed on the vehicle to display the received image signal. The controller controls all operations in order to sense the sudden happening and generate the alarm sound.
Patent KR-20040022932-A (KR)
Title: method of service in military interview and interview agency
Inventor: KWON SE HWAN
IPC: G06Q50/26
Filed: 2002-09-10
Abstract: PURPOSE: A method for meeting a soldier and servicing the meeting agency is provided to receive the information for a definite meeting form beforehand by confirming a meeting permission for the desired soldier in real-time through the network and requesting the meeting to a unit. CONSTITUTION: A meeting requestor connects to a server computer. The server computer provides an initial screen to a user terminal and the personal information of the meeting requestor is inputted to the server computer(S100). The server computer confirms identification of the meeting requestor by connecting to a credit information database of a credit information server(S110). The meeting requestor inputs the soldier information and a desired meeting date to the server computer(S120). The server computer searches the database of a military server(S130). The server computer checks the meeting permission by searching the desired meeting date(S140). If the meeting requestor searches the meeting permission on the desired meeting date, the meeting permission is finally decided(S150).
Patent KR-20040023161-A (KR)
Inventor: CHOI BYEONG NAM
IPC: F02M25/08
Filed: 2002-09-11
Abstract: PURPOSE: A system and method for controlling fuel evaporation gas for vehicle are provided to improve the efficiency of canister purge for reducing an amount of collected boiled off gas. CONSTITUTION: A canister(4) collects evaporation gas generated from a fuel tank(2). A throttle body(6) sucks the evaporation gas in by using a negative pressure of an intake system in running a vehicle. A purge control valve(8) controls an amount of the suction of the throttle body. A heater(14) is arranged on the canister for maintaining a certain temperature. If detecting elements send an operational state of an engine by an electric signal, an electronic control unit compares the signal with data preliminarily inputted to control the purge solenoid valve and the heater.
Patent KR-20040023292-A (KR)
Title: Portable data storage for USB-port
Inventor: CHAE SANG CHEOL
IPC: G06F1/00
Filed: 2002-09-11
Abstract: PURPOSE: A portable data storage using a USB(Universal Serial Bus) port is provided to conveniently keep the portable data storage and remove worry about missing a cover by withdrawing/using the USB port only for use as making the USB port accepted to the inside of an exterior case. CONSTITUTION: A PCB(Printed Circuit Board)(30) is joined to the inside of a case(10) and projected to the outside of the case by electrically connecting to the USB port(31). A fixing tool(32) fixes the PCB to the case in order to project the USB port fixed to the PCB to the outside by installing one side of the PCB. The cover(40) covers the case in order to make the PCB accepted to the case. A joining tool installs the portable storage to a necklace or a key holder by inserting/fixing to the USB port.