baber/WOPTO huggingface dataset:
Patent KR-20040011927-A (KR)
Title: Method of controlling cvvt for engine
Inventor: PARK YONG JEONG
IPC: F02D13/02
Filed: 2002-07-31
Abstract: PURPOSE: A method is provided to achieve improved performance of continuously variable valve timing device, while reducing costs by removing an oil temperature sensor from the configuration. CONSTITUTION: A method comprises a step(110) of judging whether it is a cold start of an engine; a step(120) of reading the current coolant temperature, setting the coolant temperature to a zero level oil temperature zero, receiving values of data 1, 2 and 3, and setting the received values to a first level oil temperature, if it is judged as a cold start; a step(130) of multiplying the first level oil temperature and a weight factor, and setting the value obtained from the multiplication to a second level oil temperature, if the vehicle speed is higher than the reference vehicle speed; a step(140) of multiplying one of the first level oil temperature and second level oil temperature and a weight factor, and setting the value obtained from the multiplication to a third level oil temperature, if the ambient air temperature is lower than the reference air temperature; and a step(150) of multiplying one of the first, second and third level oil temperatures, and setting the value obtained from the multiplication to a fourth level oil temperature, if the cooling fan of the engine operates.
Patent KR-20030024565-A (KR)
Title: Organic electroluminescence display and method of making the same
Inventor: CHOI YEONG CHAN
IPC: H05B33/00
Filed: 2002-08-02
Abstract: PURPOSE: An organic electroluminescence device is provided to be capable of simplifying a fabrication process and reducing a process time by forming a single insulation layer having insulation and bulkhead functions. CONSTITUTION: A plurality of first electrodes(22) are formed on a transparent substrate(21) to have a stripe shape. An insulation layer pattern(23) is stacked on the first electrodes and the transparent substrate, and is formed at intersection with the first electrodes. A half tone pattern(24) of an insulation material is stacked on the transparent substrate between the insulation layer pattern and the first electrodes. A plurality of organic luminescence layers are formed on the first electrodes, and a plurality of second electrodes are formed on the organic luminescence layer. A trench(26) is formed on a center of the insulation layer pattern vertical to the first electrodes, and is vertical to the first electrodes.
Patent KR-20040013206-A (KR)
Title: Backlight unit of liquid crystal display device
Inventor: KO SEUNG TAEK
IPC: G02F1/13357
Filed: 2002-08-05
Abstract: PURPOSE: A back light unit of a liquid crystal display is provided to realize a slim back light unit by reducing an extra reflective plate, and realize uniformity of a picture by preventing wrinkle due to heat. CONSTITUTION: A lamp reflecting body(210) surrounds a lamp(200). A light guide plate(230) moves light emitted from the lamp. A diffusion plate(250) is formed on the upper surface of the light guide plate for diffusing light diffusedly reflected. A reflecting layer(240) is formed of a material having the good reflexibility on the lower surface of the light guide plate for preventing leakage of light and reflecting light to the upper surface of the light guide plate. A prism plate(260) condenses the light diffused through the diffusion plate for outputting the light. The material of the good quality is silver or aluminum.
Patent KR-20030014603-A (KR)
Title: Reaction chamber for processing semiconductor wafers
Inventor: YAMAGISHI TAKAYUKI
IPC: H01L21/68
Filed: 2002-08-06
Abstract: PURPOSE: To give a reaction chamber comprising a wafer-support-pin operating mechanism by which a semiconductor wafer can be raised or lowered stably in such a way that a substrate support pin is not hooked or the like. CONSTITUTION: The reaction chamber used to treat the semiconductor wafer is composed of a susceptor which supports the semiconductor wafer inside the reaction chamber and which comprises a plurality of vertically formed through holes, a movement means which vertically moves the susceptor at least between a first position and a second position, a plurality of wafer lift pins on one side of which are fixed and supported by a lift member, which are extended to the vertical direction and which move the through holes to the vertical direction, and a lift member linked to a raising and lowering mechanism used to move the wafer lift pins to the vertical direction.
Patent KR-20040017916-A (KR)
Title: Switching apparatus and method for atm cell using hdlc bus
Inventor: LEE SEONG JIN
IPC: H04L12/50
Filed: 2002-08-22
Abstract: PURPOSE: An ATM cell switching apparatus using an HDLC(High-level Data Link Control) bus and a method therefor are provided to transmit a plurality of switching information needed between sub function blocks within one frame. CONSTITUTION: Packet processing units(502A,502B) process packets. Selectors(503A,503B) select data transmitted from a base station(central station)(501) through a terminal. Interface units(504A,504B) interface data transmitted to the base station(central station)(501) through the terminal. Multiplex/demultiplex units(505A,505B) perform a speed interface function between an STM-1 level and an STM-4 level for switching an internal ATM cell. A switching unit(506) transmits high-speed data with the STM-4 level to a desired path. A system control unit(507) transmits and receives channel setup information with the interface units(504A,504B) through an HDLC bus(508) for setting a channel between the multiplex/demultiplex units(505A,505B) and setting a channel between a BSC(Base Station Controller) and the base station(central station)(501). The system control unit(507) transmits and receives several channel information as one HDLC frame with the multiplex/demultiplex units(505A,505B) through the HDLC bus(508).
Patent KR-20040018860-A (KR)
Title: Method of Ashing a photo resist pattern
Inventor: PARK SANG HO
IPC: G03F7/42
Filed: 2002-08-27
Abstract: PURPOSE: A method for removing a photoresist pattern is provided, to prevent the popping of a photoresist pattern by controlling the temperature of two processes. CONSTITUTION: The method comprises the steps of heating a semiconductor substrate having a photoresist pattern comprising the first and second modification layers modified by ion injection process and the unmodified layer at a first process temperature to remove the first modification layer with preventing the popping of a photoresist pattern; and raising the temperature and heating the semiconductor substrate at a second process temperature higher than the first process temperature to remove the second modification layer. Preferably the first modification layer is carbonized by ion injection process condition and is doped with the impurities. Preferably the first process temperature is 100-130 deg.C and the second process temperature is 260-320 deg.C.
Patent KR-20030016189-A (KR)
Title: an IC chip adhesive system of credit card
Inventor: KAN SANG AN
IPC: G06K19/00
Filed: 2002-08-28
Abstract: PURPOSE: A junction device of an integrated circuit chip for a credit card is provided to reinforce an adhesive strength by performing a surface treatment of an adhered surface before an integrated circuit chip is adhered to a heat adhesive tape. CONSTITUTION: An integrated circuit chip(12) and a heat adhesive tape(13) wound on reels(11a,11b) mounted at both sides of a working table(1) stood vertically are fed through a driving roller(14) and an idle roller(15). At this time, a feed unit(10) is fed with a reel(11c) mounted at the other side of the working plate(1). A heat plate(22) having a pressurizing plate(21) being ascended and descended by a cylinder(21a) and an electric heat line heater(22a) is mounted at a portion combined by the integrated circuit chip(12) and the heat adhesive tape(13), and a heat adhering unit(20) heats and pressurizes the heat adhesive tape(13) and the integrated circuit chip(12). A duct(32) connected by an air pump(34) and hose(33) in mounted at the lower portion of a casing(31) mounted at one side of the working plate(1), and the heat adhesive tape(13) is fed through a gap between the casing(31) and the duct(32). A plasma torch(40) having an injection nozzle is mounted at the lower portion of the casing(31), an air introduced through hoses and an operating gas are ejected through a distribution path and a nozzle and ejects a flame by an electrode rod, and a surface treatment of an adhered surface of the integrated circuit chip(12) is performed.
Patent KR-20040020460-A (KR)
Title: The method manufacture healthy cadence foodstuffs of use extraction acanthopanax sessiliflorum
Inventor: BAEK UN CHAN
IPC: A23L2/38
Filed: 2002-08-30
Abstract: PURPOSE: A method for producing a health supplementary food using an extract of Acanthopanax sessiliflorus Seem. is provided. The produced health supplementary food is effective in treating disease caused by weakening of heart, liver, spleen, lungs and kidneys and reducing stress, symptoms associated with alcohol or drug intoxication or the like. CONSTITUTION: Leaves, stems, fruits and roots of Acanthopanax sessiliflorus Seem. are collected from July to November, dried for 15 to 30 days in a cool place, cut into 5 to 10cm and then redried for 7 days in a cool place. It is extracted at 80 to 100deg.C in a concentrator and then filtered. The filtered extract of Acanthopanax sessiliflorus Seem. is packed by predetermined amount.
Patent KR-20040022888-A (KR)
Title: Electro Mechanical Brake System with fail safe function
Inventor: KANG MIN GU
IPC: B60T17/18
Filed: 2002-09-10
Abstract: PURPOSE: An electro-mechanical brake system with fail-safe function is provided to pull over the vehicle safely by performing fail-safe function for braking with controlling rpm and torque of a motor in failure of the brake system from wrong operation of a pedal stroke displacement sensor during traveling at high speed. CONSTITUTION: An electro-mechanical brake system comprises a pedal stroke displacement sensor(2), a brake lamp switch(14), an electro-mechanical brake control unit(12), a main control box(13) and an actuator. The electro-mechanical brake control unit performs fail-safe function by receiving signals from the pedal stroke displacement sensor and the brake lamp switch in abnormally operating the electro-mechanical brake system from wrong operation of the pedal stroke displacement sensor during high speed traveling, and the main control box brakes by controlling rpm and torque of a motor of a vehicle with receiving the control signal from the electro-mechanical brake control unit.
Patent KR-20040024309-A (KR)
Title: Chair arm rest
Inventor: PARK CHANG YEOL
IPC: A47C7/54
Filed: 2002-09-13
Abstract: PURPOSE: An armrest holder for a chair is provided to make the level of a product higher and decrease the production cost in order to correct the conventional demerits. CONSTITUTION: The armrest holder for a chair is configured by bonding upper and lower plates divided. The upper plate(6) is integrally formed with a film(2) on the outer surface. A bonded surface is made of foaming resin so that a coupling portion is formed thereto. The lower plate(10) is made of synthetic resin so that a coupling grove(8) is formed on the bonded surface. A bonding agent is applied on the bonded surface and then the coupling portion at the upper plate(6) is bonded so as to be coupled to the coupling groove(8) of the lower plate(10).
Patent KR-20040025480-A (KR)
Title: Semiconductor memory device including cylinder type capacitor having increased capacitance
Inventor: PARK JEONG JU
IPC: H01L27/108
Filed: 2002-09-19
Abstract: PURPOSE: A semiconductor memory device with a cylindrical capacitor is provided to improve capacitance by forming two cylindrical storage nodes to a single transistor. CONSTITUTION: A semiconductor substrate(200) includes the first and second transistor(T1,T2). An interlayer dielectric(202) is formed on the substrate. Conductive plugs(210,220) are formed to connect drain regions of the first and second transistor through the interlayer dielectric. At least two cylindrical storage node electrodes(210',220') are connected with the conductive plugs(210,220), respectively. A dielectric film and a plate electrode are sequentially formed on the cylindrical storage node electrodes(210',220').
Patent KR-20040027116-A (KR)
Title: Korean paper of polka dot and manufacture method using the same
Inventor: AHN CHI YONG
IPC: D21H19/66
Filed: 2002-09-27
Abstract: PURPOSE: A manufacturing method of Korean paper is provided which is characterized by using irregular protrusion parts, interrupting partly a surface of the paper to prevent from dyeing and form patterns and forming protrusions having various patterns in accordance with power of a worker, tangle of fiber and moist content. CONSTITUTION: Korean paper is obtained by the steps of: preparing damp paper; applying vibration to a mat to make permeated air between bast fibers and form irregular protrusions; separating the damp paper from the mat; inclining dyes at a proper angle; and then spraying the dyes on the Korean paper.
Patent KR-20040029633-A (KR)
Title: Flat Bed Type Ink-jet Printer
Inventor: CHOI GEUN SU
IPC: B41J3/407
Filed: 2002-10-01
Abstract: PURPOSE: A flat bed type ink jet printer is provided to perform printing work with respect to rigid printing objects having heavy weight and large thickness by using ultra violet ink. CONSTITUTION: A flat bed type ink jet printer includes a bed(100) having an air exhaust hole(110) at an upper surface thereof. An air passage is formed at a lower portion of the bed(100). A fixing supporter(130) is integrally formed with the bed(100) so as to support the bed(100). An air suction device(120) is connected to the air passage formed in the bed(100) in order to feed or discharge air into or from the air passage. A head bar(200) is coupled to the bed(100) in such a manner that the head bar(200) guides a horizontal movement of a head(210). A conveying unit is provided to allow the head bar(200) to vertically move with respect to the bed(100).
Patent KR-20040029680-A (KR)
Title: Danger information transceiver system between automobiles
Inventor: KIM DONG CHEOL
IPC: H04B1/40
Filed: 2002-10-02
Abstract: PURPOSE: A system for transceiving risk information coupled with a radar detector is provided to alarm a signal inputted from a receiver through a radar detector, thereby previously coping with risky situations and preventing an additional accident. CONSTITUTION: A transceiving unit(100) consists of as follows. A transmitter(120) transmits a signal through an antenna(110). A receiver(130) receives the signal. A duplexer(140) connects the transmitter(120) with the receiver(130). An operational switch(150) is comprised in the transmitter(120). A radar detector(200) is connected with the transceiving unit(100), receives external propagations and laser signals, senses strength of the propagations and bands of propagation generating sources, and alarms the sensed propagations. If the signal is inputted from the receiver(130), the inputted signal is alarmed through the radar detector(200).
Patent KR-20040031316-A (KR)
Title: An array substrate for In-Plane switching mode LCD and the method for fabricating the same
Inventor: KIM HEUNG SU
IPC: G02F1/1368
Filed: 2002-10-04
Abstract: PURPOSE: An array substrate for an In-Plane Switching Mode LCD and a method for fabricating the same are provided to prevent the generation of short reject of drain electrodes and data wires caused by residual film since the residual film is not connected between the drain electrodes and the data lines. CONSTITUTION: An array substrate for an In-Plane Switching Mode LCD includes a semiconductor layer(110) on gate electrodes(104). The semiconductor layer includes thin film transistors extended to a side of each of the gate electrodes positioned between drain electrodes(118) and data lines(114) by 2-3§­, and pixel electrodes(120) extended into pixel areas(P) from the drain electrodes and apart from a plurality of common electrodes(107).
Patent KR-20040031935-A (KR)
Title: Cash thickness detecting apparatus for cash auto dispenser
Inventor: KO GYEONG HO
IPC: B65H7/02
Filed: 2002-10-07
Abstract: PURPOSE: An apparatus for sensing thickness of paper money in an ATM(Automated Teller Machine) is provided to determine easily the thickness of the paper money by installing a spherical roller as a detection roller at a front end part of an amplification lever in order to form a line contact between the detection roller and a transfer roller. CONSTITUTION: An apparatus for sensing thickness of paper money in an ATM includes a support frame(100), a transfer roller(110), a paper money thickness sensor(120), an amplification lever(121), and a detection roller(122). The transfer roller(110) is rotatably coupled to the support frame by using a shaft. The paper money thickness sensor(120) is used for sensing the thickness of paper money. The amplification lever(121) of the paper money thickness sensor is rotatably coupled to the support frame. The detection roller(122) is rotatably coupled to a front end part of the amplification lever. A spherical roller is used as the detection roller in order to form a line contact between the detection roller and the transfer roller.
Patent KR-20040032245-A (KR)
Title: Method for providing voice data on the sender and cellular-phone using the same
Inventor: KANG WAN GYU
IPC: H04M1/57
Filed: 2002-10-08
Abstract: PURPOSE: A method for providing caller information in voice and a mobile phone using the same are provided to allow children or the eye-handicapped to make a call communication by checking caller information without using the screen of a mobile phone. CONSTITUTION: A controller(200) detects a caller ID from a received phone number, converts corresponding caller information in a phone book into voice to output it. A keypad(210) includes a select button, numeric key buttons and general buttons. A display unit(220) displays various menu screens, execution screens and result screens. A memory unit(230) stores a program for performing a function of detecting the caller ID and synthesizing corresponding caller information into a voice, and the phone book. A wireless circuit unit(250) receives a call or a short message and transmits it to the controller(200). A CID(Caller ID) detector(260) detects a call including the caller ID and informs the controller(200) about the call, and transmits data to a voice converter(270). The voice converter(270) converts the caller information into voice information by using the caller ID. An audio processor(240) outputs the caller information in a voice.
Patent KR-20040036011-A (KR)
Title: Method of correcting OFDM symbol error of digital audio broadcasting receiver and system of the same
Inventor: EOM NAK UNG
IPC: H04H40/72
Filed: 2002-10-23
Abstract: PURPOSE: An OFDM(Orthogonal Frequency Division Multiplex) symbol error correcting method of a digital audio broadcast receiver and a system thereof are provided to reduce bit-error probability by correcting a phase which is abnormally transited due to noise. CONSTITUTION: A transmission stage(100) transmits digital audio broadcast signal. A channel(200) transfers the digital audio broadcast signal. A receiving stage(300) receives the digital audio broadcast signal. An output signal of a transmission convolutional decoder(110) of the sending stage(100) is transmitted to the channel(200) through an interleaver(120), a QPSK(Quadrature Phase Shift Keying) symbol mapper(130), a differential encoder(140) and an IDFT(Inverse Discrete Fourier Transform) unit(150). A DFT(Discrete Fourier Transform) unit(310) performs DFT on the signal transmitted through the channel(200) and transmits it to a differential decoder(320). The differential decoder(320) decodes the discrete-Fourier-transformed signal to limited bits and transmits it to a symbol phase prediction transistor(330). The symbol phase prediction transistor(330) predicts a phase of a currently transmitted OFDM symbol on the basis of a symbol of a previously transmitted signal. If the OFDM symbol has been distorted, the symbol phase prediction transistor(330) transits the distorted signal to an estimate region of a predictable phase and transmits it to a QPSK symbol demapper(340). The QPSK symbol demapper(340) combines separately transmitted I and Q symbols and transmits it to a reception convolutional decoder(360) through a deinterleaver(350).
Patent KR-20030088839-A (KR)
Title: Method and System For Contacting Total-Solution Internet Server
Inventor: CHOI MYEONG HO
IPC: G06F17/00
Filed: 2002-11-05
Abstract: PURPOSE: A method and a system for easily connecting to an integrated Internet server are provided to facilitate the connection to the integrated Internet server by inserting a toolbar for automatically connecting to the integrated Internet server into the toolbar of a web browser. CONSTITUTION: A client program is downloaded from a server computer(S10). A toolbar component of the client program is registered and stored in a registry of an OS(Operating System) by responding to the execution of the client program(S14). When the web browser is executed, the toolbar information is loaded and inserted into the toolbar of a web browser window(S20). The client computer is automatically connected to the server computer by responding to an operation for selecting the toolbar(S26). The data transmitted from the server computer is output to the client computer.
Patent KR-20030040079-A (KR)
Title: Fixture for display unit for allowing displayed image to be seen with ease even upon vibrating
Inventor: OKAMOTO SHINYA
IPC: G09F9/00
Filed: 2002-11-11
Abstract: PURPOSE: To provide a fixture for a display unit which can suppress resonance of the display unit and improve the visibility of the display unit. CONSTITUTION: The fixture 10 for the display unit is provided with a display unit fixing member 1 which is fixed to the display unit 51 and a connecting member 3 which is connected to the display unit fixing member 1 through two shafts 2. The connecting member 3 comprises, for example, two parallel plate parts 3a which are parallel to each other and a connecting plate part 3b which connects them together. The connecting member 3 is connected to the display unit fixing member 1 rotatably on the display surface of the display unit 51 and a plane perpendicular to the horizontal. A rack fixing member 5 is connected to the other end of the connecting member 3 through a shaft 4. The rack fixing member 5 is connected to the connecting member 3 rotatably on the display surface of the display unit 51 and a plane perpendicular to the horizontal. Further, a magnet 6 is fixed to the rack fixing member 5. The magnet 6 is fixed detachably to the reverse surface of a rack 53 arranged above a rack 52 mounted with the display unit 51.
Patent KR-20040041805-A (KR)
Title: Door frame sealing structure
Inventor: KIM JIN HWA
IPC: B60J10/08
Filed: 2002-11-11
Abstract: PURPOSE: Structure for sealing a door frame of a vehicle is provided to prevent the door weather strip from holding between the vehicle body and the door frame by modifying the installation position and the shape, and to improve sealing efficiency of the door by reducing deformation with bending the side of the weather strip. CONSTITUTION: A door weather strip is attached to a fitting part(12) of a door frame(10), and a vehicle body weather strip is inserted to the vehicle body. The door weather strip and the vehicle body weather strip are contacted to the plane of the vehicle body and the lower part of the door frame to seal the door frame. The plane portion of the vehicle body is inclined for the vehicle body. The door weather strip is contacted to the plane of the vehicle body, bent and compressed in closing the door. The fitting part of the door frame is placed under the plane of the vehicle body, and the door frame is inclined downward. Holding of the door weather strip is prevented in closing the door, and the lower corner of the door frame is contacted to the vehicle body weather strip.