baber/WOPTO huggingface dataset:
Patent KR-20030070265-A (KR)
Title: Source driver circuit of Thin Film Transistor Liquid Crystal Display for reducing slew rate and method thereof
Inventor: PARK SANG HO
IPC: G09G3/20
Filed: 2002-02-23
Abstract: PURPOSE: A source driver circuit of a TFT LCD for reducing a slew rate is provided to reduce the slew rate of color data applied to a panel by using an existing signal without generating an additional signal. CONSTITUTION: A source driver circuit of a TFT LCD for reducing a slew rate includes a data latch portion(380), a switch buffer portion(390), and an output control portion(395). The data latch portion(380) receives and stores color data in response to a main clock signal and outputs the stored color data in response to the first signal. The switch buffer portion(390) receives the color data from the data latch portion(380) and applies the color data to a panel in response to the second signal. The output control portion(395) generates the first signal and the second signal in response to the main clock signal, a polarity inversion signal, and the first clock signal.
Patent KR-20030073204-A (KR)
Title: A water purifier with cooling and heating function
Inventor: KWON SANG O
IPC: F25D11/00
Filed: 2002-03-09
Abstract: PURPOSE: A water purifier with cooling and heating function is provided to automatically turn on/off the cooling and heating function depending on surrounding luminosity. CONSTITUTION: A water purifier has a controller(40) having one side connected with a cooling intensity control switch(50), a cooling on/off switch(60), and a heating on/off switch(70); and the other side connected with a going-out button(20), a luminosity sensor(30), and an artificial intelligence button(10) operating the luminosity sensor. Cooling and heating function is automatically turned on/off depending on luminosity sensed by the luminosity sensor when the artificial intelligence button is selected. The water purifier automatically turns off cooling and heating function at night and turns on cooling and heating function in the morning when the artificial intelligence button is selected to reduce power consumption and prevent noise problem. The controller turns off the heating on/off switch to stop heating function and controls the cooling intensity control switch to weak side when the going-out switch is selected to reduce power consumption while keeping water cold.
Patent KR-20030073688-A (KR)
Title: Apparatus for auto locking gas valve by using telephone
Inventor: KIM HYOUNG TAE
IPC: F24C3/12
Filed: 2002-03-12
Abstract: PURPOSE: An automatic lock system of a gas valve using a telephone is provided to reliably lock a gas valve even when a house is empty and to compact the structure of an automatic lock system. CONSTITUTION: An automatic lock system of a gas valve using a telephone comprises a control unit(20) connected with a receiving unit(14) of a cable telephone(10) and a drive unit(30) controlled by the control unit. The drive unit is installed between gas supply pipes(1,2) and connected with a gas valve. A drive motor and a gear unit are prepared in the drive unit to rotate the gas valve. The control unit operates the drive unit by sensing the signal received through the receiving unit of the cable telephone. The valve is locked by a valve lock unit(100').
Patent KR-20030075782-A (KR)
Title: Lithium-ion Battery with PTC
Inventor: WON DAE YEON
IPC: H01M2/34
Filed: 2002-03-20
Abstract: PURPOSE: A lithium secondary battery is provided, to simplify the manufacturing process and to improve the stability by employing a PTC (positive temperature coefficient) device. CONSTITUTION: The lithium secondary battery comprises an electrode group; a case; a cap assembly; an electrode tap(12) connected with the negative electrode(10) or positive electrode of the electrode group; a terminal tap(22) connected with the case or the cap assembly; and a PTC device(30) positioned between the electrode tap(12) and the terminal tap(22) for connecting them. Preferably the PTC device comprises a polymer PTC device made by dispersing a conductive particle into a crystalline polymer. Preferably the conductive particle is prepared from carbon.
Patent KR-20030076747-A (KR)
Title: vehicles's rescue to impact absorption
Inventor: HWANG IN SU
IPC: B62D21/15
Filed: 2002-03-21
Abstract: PURPOSE: Structure for absorbing shock of a vehicle is provided to absorb impact energy transmitted to a bumper and an engine by crushing a shock absorbing bracket mounted in a first sub frame at a head-on collision, and to protect passengers by restricting the engine room from being infiltrated into the driver's seat. CONSTITUTION: A shock absorbing system of a vehicle is composed of a vehicle body composed of front and rear parts to the forward direction; a dash lower panel(120) formed in the side of the vehicle body to distinguish an engine room from a passenger room; a first sub frame(122) combined with the dash lower panel and the vehicle body by bolting; a shock absorbing bracket(130) combined with the upper center of the first sub frame by welding to absorb impact at a head-on collision; and a second sub frame(124) formed in the front of the shock absorbing bracket and connected to the engine to support the engine. The lower part of the shock absorbing bracket is fixed by welding, and the closed section is formed to absorb impact.
Patent KR-20030077380-A (KR)
Title: The Process of Making Dried Slices of A Grey Mullet, and The Dried Slice of A Grey Mullet
Inventor: SHIN DONG HWAN
IPC: A23L17/00
Filed: 2002-03-26
Abstract: PURPOSE: A method of producing slices of dried mullet by removing excessive unsaturated fatty acid produced during drying and smell of soil peculiar to a mullet through a process such as salting, drying and soaking is provided. Therefore, the product has enhanced taste and nutrient. CONSTITUTION: A live mullet is soaked in the solution of loess and hard charcoal and then in clear water to remove impurities in the body. The mullet is then dressed to give a fillet, which is salted and dried to remove unsaturated fatty acid and moisture therefrom. The salted mullet's fillet is soaked in a mixed liquid of water, vinegar, liquor and green onion to tenderize meat and remove a bad smell, dried and then processed into the shape of slices of dried meat after sterilizing.
Patent KR-20030078238-A (KR)
IPC: A23B7/10
Filed: 2002-03-28
Abstract: 본 발명은 사각김치 제조방법에 관한 것으로, 더 상세하게는 배춧잎이 분리되도록 뿌리부분을 완전히 제거하여 소금물에 절이고 양념과 분리된 배춧잎을 함께 버무린 뒤, 정렬상자에 양념된 배춧잎을 하나씩 펼쳐나가는 사각 배추김치의 제조방법에 관한 것이다. 
     본 발명의 사각김치 제조방법은 배춧잎이 분리되도록 뿌리부분을 완전히 제거하는 뿌리절단공정; 뿌리가 제거된 배추를 소금물에 절임하는 제1절임공정; 1차 절임된 배추의 배춧잎을 분리하여 그물상자에 넣고 소금물에 절임하는 제2절임공정; 소금물에서 그물상자 그대로 꺼내어 절임배추가 그물상자에 있는 상태에서 세척하고 탈수하는 세척 및 탈수공정; 통상의 방법으로 제조된 양념과 절임배추의 분리된 배춧잎을 함께 버무리는 혼합공정; 양념된 배춧잎을 편 상태에서 상자의 길이 반대방향 일측에서 타측으로 또 길이 반대방향 타측에서 일측으로 차례로 펼쳐 적재하는 정렬공정; 정렬된 상태의 양념 배추를 상품의 크기에 맞게 절단하는 절단공정; 및 잘라진 양념배추를 상품상자에 투입하여 발효시키는 발효공정으로 이루어진다.
Patent KR-20020035812-A (KR)
Inventor: CHEA CHOUL SOO
IPC: A23K1/00
Filed: 2002-04-18
Abstract: PURPOSE: Provided is a using method of mixed solution of lacquer extract and water as drinking water for livestock. Urushiol, which is one of lacquer components and causes itching, can be removed by mixing water. Therefore, the prepared mixed solution provides livestock with an anticarcinogen, UN2. CONSTITUTION: The mixed solution used as drinking water for live stock is characteristically manufactured by mixing lacquer extract, which is prepared by heating with steam or in water and water.
Patent KR-20030092961-A (KR)
Title: Shadow mask for color gathode ray tube
Inventor: JUNG JIN UK
IPC: H01J29/07
Filed: 2002-05-31
Abstract: PURPOSE: A shadow mask of a color cathode ray tube is provided to enhance the endurance of the shadow mask from the external shock by setting up a ratio between sizes of the axis direction and the vertical direction to the axis direction of an electron beam passing hole as 1 and below. CONSTITUTION: A shadow mask of a color cathode ray tube includes an effective area portion, an edge portion, and a mask skirt portion. A plurality of electron beam passing holes(740) are formed on a center portion of the effective area portion. The edge portion without the electron beam passing holes(740) is formed around the effective area portion. One side of the mask skirt portion is welded on a frame. The electron beam passing hole(740) satisfies a relational expression such as Dv/Dh<1 where Dh is the maximum length of an output hole(740b) of the electron passing hole(740) and Dv is the maximum length of a vertical side of the output hole(740b).
Patent KR-20020093647-A (KR)
Inventor: HAMABE KOJIRO
IPC: H04W36/08
Filed: 2002-06-08
Abstract: PURPOSE: To provide a mobile communication system capable of high speed transmission to mobile stations, without causing deterioration in the circuit quality of the mobile stations near cell boundary. CONSTITUTION: By having a HS-PDSCH data transmission timing detector 15 execute program stored in a recording medium 21 for monitoring the transmission timing notice of HS-PDSCH data from mobile stations and sends the transmission timing notice to a controller 16, when the notice is received in response to the transmission timing notice from the HS-PDSCH data transmission timing detector 15, the controller 16 controls the transmission power of the HS-PDSCH data from a modulator-code 17 and also controls an HS-PDSCH data transmission timing notifier 18 to send transmission timing information of the HS- PDSCH data to the mobile stations, when its own station transmits the HS- PDSCH data to the mobile stations.
Patent KR-20030084538-A (KR)
Title: Wafer cleaning system, cleaning probe and method for cleaning wafer
Inventor: CHO HYEON HO
IPC: B08B3/12
Filed: 2002-06-18
Abstract: PURPOSE: A wafer cleaning system, a cleaning probe, and a wafer cleaning method are provided to be capable of reducing the generation of pattern damage while carrying out a wafer cleaning process. CONSTITUTION: A wafer cleaning system is provided with a cleaning vessel, a wafer support part(60) located in the cleaning vessel for supporting a cleaning process object wafer, a wafer rotating part(80) connected to the wafer support part(60) for rotating the wafer, a probe rotating part(50), and a probe vibrator for generating mega-sonic vibration. The wafer cleaning system further includes a cleaning probe(20), wherein the cleaning probe has a coupling end and an elongated end. At this time, the coupling end of the cleaning probe is connected to the probe rotating part(50) and the probe vibrator, and the elongated end of the cleaning probe is located near the wafer. At the time, the elongated end of the cleaning probe includes a curvilinear groove.
Patent KR-20040000213-A (KR)
Title: Internet Conneting Method with User's Terminal Using Connetion Network as heterogeneous
Inventor: JU WON YONG
IPC: H04L12/46
Filed: 2002-06-24
Abstract: PURPOSE: An Internet access method of a user terminal using different networks as connection networks is provided to enable a user to preset various connection points, and to display the connection points connectable from a current position of the user, thereby attempting connections to the connection points. CONSTITUTION: A driver of a wireless LAN card is loaded into a user terminal system(510). The system checks a wireless LAN access point or a wireless LAN ad-hoc terminal(511). The system confirms connection points connectable from a current position(520). If so, a user selects a connection point to be connected(521), and attempts a connection to the selected connection point(522). The connection is successful(523). If the user is connected to an access point connected with a public wireless LAN network, the user is authenticated(540). An authentication processor transmits user information and a password to a public wireless LAN access point(541), and receives IP and DNS information from a DHCP server(561). A user terminal is ready to access the Internet(562). A connection completion message is transmitted to an authentication server, and a disassociation signal is transmitted to the access point(563).
Patent KR-20040001261-A (KR)
Title: Start up control method of hybrid electric vehicle
Inventor: LIM HAN SEUNG
IPC: B60L11/00
Filed: 2002-06-27
Abstract: PURPOSE: A method for controlling a start operation of a hybrid electric vehicle is provided to enhance the stability and the reliability of the starting operation by maintaining a starter relay in an off-state during a steady state of a starting condition. CONSTITUTION: A first delay time is counted until a preparative signal of an MCU is normally detected in an off-state of a contact point of a starter relay if a start request is detected from an ignition key(S101-S104). A second delay time is counted until a main relay of the MCU is turned on after the first delay time(S105-S107). A starting condition for driving a motor is checked after the second relay time(S108). A starting-on process is performed by driving the motor if the starting condition for driving the motor is satisfied(S109).
Patent KR-20040001894-A (KR)
Title: Method for fabricating semiconductor device using silicide blocking process
Inventor: LEE JU HYEONG
IPC: H01L21/336
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device by using a silicide blocking process is provided to restrain attacks of silicide at edge portions of a field oxide and junction leakage caused by silicide spike. CONSTITUTION: A field oxide layer(32) is formed at a semiconductor substrate(31). A gate oxide layer(33) and a gate electrode(34) are sequentially formed on the substrate. An LDD(Lightly Doped Drain) junction(35) is formed in the substrate. A spacer(36) is formed at both sidewalls of the gate electrode. A source/drain junction(37) is formed to align the spacer. A silicide blocking layer(38) is formed on the entire surface of the resultant structure. By selectively etching the silicide blocking layer(38), a silicide layer(41) is then formed on the exposed source/drain junction and the gate electrode.
Patent KR-20040004972-A (KR)
Title: Cellular communication system for conference call function and service method thereof
Inventor: KIM HEUNG SU
IPC: H04W12/06
Filed: 2002-07-08
Abstract: PURPOSE: A cellular communication system for a conference call function and a service method therefor are provided so that a user who wants a conference call can make a phone call with many desired persons at one call connection attempt. CONSTITUTION: A cellular communication system for a conference call function consists of an MS(Mobile Station)(110), a BTS(Base Transceiver Subsystem)(120), a BSC(Base Station Controller)(130), an MSC(Mobile Switching Center)(140), an HLR(Home Location Register)(150), an AC(Accounting Center)(160), a conference call DB server(170), and the Internet(180). For the conference call function, the user of the MS(110) dials a preappointed special number with a selection number to select one among previously reserved groups. If the preappointed special number is dialed together with the selection number from the MS(110), the MSC(140) recognizes them as a conference call request message and provides the whole call path between the caller and called subscribers of a conference call, based on the location information of reserved group subscribers provided from the HLR(150) or the conference call DB server(170). The HLR(150) having a conference call authentication function field executes a conference call authentication function in response to a conference call authentication request from the MSC(140).
Patent KR-20040006349-A (KR)
Title: Mode decision circuit in image encoding system and memory access reducing method
Inventor: KANG JEONG SEON
IPC: H04N7/24
Filed: 2002-07-12
Abstract: PURPOSE: A mode determining circuit of an image encoder and a method for reducing the frequency of memory access are provided to construct hardware efficiently and reduce the motion estimation time for image compression by reducing the memory accessing frequency. CONSTITUTION: A mode determining circuit of an image encoder determines an intra or inter mode by using a sub-sampling circuit and a circuit for calculating a sum of absolute differences(SADs) in common. Multiplexers(40-43) are commonly applied with a selection signal(SEL0) for distinguishing the case for obtaining a sub-sampling and MB_mean and the case for obtaining a threshold value(A). Selection signals(SEL1-SEL4) are applied to the multiplexers independently for applying a value '0' instead of an absolute value calculated by alpha values for each pixel.
Patent KR-20040007015-A (KR)
Title: composition and its manufacturing method for coating Pegmatite powder on texture
Inventor: LEE SUNG HEE
IPC: C04B14/34
Filed: 2002-07-16
Abstract: PURPOSE: A composition for coating pegmatite on fabrics is provided to shield harmful waves like electromagnetic and water vein waves, to emit far infrared rays and to give antibacterial property. CONSTITUTION: The coating composition is prepared by mixing copper powder(250-300mesh) and pegmatite powder(250-300mesh) in a weight ratio of 60:40 with 120wt.% of basic binders such as acryl emulsion binder obtained by emulsifying acrylate ester, acrylic acid and methacrylate ester. The prepared coating sol is applied to fabrics and papers.
Patent KR-20040012250-A (KR)
Title: Apparatus and method to support simultaneous round-trip engineering for maintaining consistency between source code and corresponding design model
Inventor: JUNG YANG JAE
IPC: G06F17/50
Filed: 2002-08-02
Abstract: PURPOSE: A device and a method for supporting the SRE(Simultaneous Round-trip Engineering) by keeping consistency of a designed model and a source code are provided to facilitate reuse and maintenance of a software by managing and keeping the consistency between the designed model and the source code for developing and realizing an object oriented software. CONSTITUTION: An UML(Unified Modeling Language) model maker(10) provides the edited change message information if the software design model information is edited by a user. An UML model manager(20) packages the change message information and provides the packaged message information through a design model gateway(30). A source code manager(40) manages a grammar tree in order to keep the program source information up to the annotation information by linking with a source code parser(60) after receiving the packaged message information from the UML model manager. If the source code is changed by the user, a source code editor(70) provides the changed source code to the source code manager while deciding a time for synchronizing the change of the source code.
Patent KR-20040014869-A (KR)
Title: Capillary tube assembly for air-conditioner test dummy
Inventor: CHOI HYEON JU
IPC: F25B49/00
Filed: 2002-08-12
Abstract: PURPOSE: A capillary tube assembly for an air conditioner test dummy is provided to improve working efficiency by allowing convenient dummy test of an outdoor unit of the air conditioner. CONSTITUTION: A capillary tube assembly includes a tubular tube main body(10) having both ends forming an inlet(10a) and an outlet(10b) of refrigerant, and selectively mounted to some range of a refrigerant tube forming a refrigerating cycle of an air conditioner to be tested; a first branching tube(12) and a second branching tube(14) branched from at least some range between the inlet and the outlet of the tube main body; an intermitting valve(16) mounted to the first branching tube to selectively intermit flow of refrigerant; and a test capillary tube(18) mounted to the second branching tube. A channel of the first branching tube is opened by the intermitting valve to allow refrigerant to flow along the inlet, the first branching tube and the outlet for dummy test of an outdoor unit of a wall-mounted air conditioner. The channel of the first branching tube is closed by the intermitting valve to allow the refrigerant to blow along the inlet, the second branching tube, the test capillary tube and the outlet for dummy test of the outdoor unit of a stand type air conditioner.
Patent KR-20030026840-A (KR)
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J1/312
Filed: 2002-08-28
Abstract: PURPOSE: An image display device is provided to maintain high electric contact reliability with a top electrode and achieve a high manufacturing yield. CONSTITUTION: A display device comprises a substrate(10) having a base electrode(11), a top electrode(13), and an electron acceleration layer(12) disposed between the base electrode and the top electrode. The substrate is formed of arrayed thin film cathodes that emit electrons from the top electrode side by applying a voltage between the base electrode and the top electrode, and a phosphor screen. The arrayed thin film cathodes have a top bus electrode served as a current feed line to the top electrode, which top bus electrode is tapered so that the film thickness decreases toward an electron emission portion side, and have an overhang structure that separates the top electrode into individual cathodes.
Patent KR-20040021995-A (KR)
Title: Assembling Structure of Guide Bar for a Sun Visor
Inventor: MUN BO SEUNG
IPC: B60J3/02
Filed: 2002-09-06
Abstract: PURPOSE: An assembling structure of a guide bar of a sun visor is provided to exchange a single part by attaching and detaching a bracket and the guide bar and to fit the sun visor to fit for a body of a driver by adjusting height of the guide bar. CONSTITUTION: A fixing key(34) is protruded from an end of a guide bar(30). A cover(36) and a cap(37) are formed to an upper portion of a body. The cover keeps an elastic member(35) and the cap prevents the elastic member from separating. An inserting groove(24) and a fixing groove are formed corresponding to the fixing key. Thereby, cost is reduced and convenience is improved by exchanging each part separately when a bracket and the guide bar are exchanged. The sun visor is adjusted to fit for a driver by adjusting the guide bar.
Patent KR-20040023127-A (KR)
Title: Method and apparatus for managing defect on disc
Inventor: KO JEONG WAN
IPC: G11B27/10
Filed: 2002-09-10
Abstract: PURPOSE: A method and a system for managing the error information are provided to improve a playback characteristic by adaptively managing an error fit to the data characteristic and to apply to a write-once disc. CONSTITUTION: A reader/writer(1) writes data to the disc(100) and reads the data in order to verify the written data. A controller(2) checks an error area by writing/verifying the user data in a writing unit through a verify-after-write method. The verify-after-write method finds out an error part by verifying the written data after writing the data in the set unit. The controller generates the error information notifying the error area. After storing the generated error information in a memory(3) for a predetermined time, the controller writes the error information in the disc as the temporary error information. The controller writes the management information for managing the written temporary error information in the disc as the temporary error management information.
Patent KR-20040024688-A (KR)
Inventor: CHOI MIN JO
IPC: A47L5/36
Filed: 2002-09-16
Abstract: PURPOSE: A convertible vacuum cleaner is provided having a handle which length is adjustable with an improved mobility, thereby carrying out cleaning easily. CONSTITUTION: A cyclone type convertible vacuum cleaner is composed of a nozzle(30) having a suction port. A cleaner body(40) comprises an upper housing having a dust collecting chamber and a lower housing having a motor chamber. A flexible hose is connected to the dust collecting chamber and the suction port. A cyclone dust collecting device(60) is installed to the dust collecting chamber and is connected to one end of the flexible hose. A handle(80) is installed in one side of the cleaner body.