baber/WOPTO huggingface dataset:
Patent KR-20030083083-A (KR)
Title: Liquid crystal display
Inventor: KIM HYANG YUL
IPC: G02F1/1341
Filed: 2002-04-19
Abstract: PURPOSE: A liquid crystal display device is provided to measure and manage the permeation depth of an end sealant conveniently and precisely and realize the LCD of low power consumption proper to portable electronic machines. CONSTITUTION: A liquid crystal display device includes a lower array substrate(41) and an upper color filter substrate. Both of the substrates are coated with orientation films rubbed for aligning liquid crystal and cut by a unit liquid crystal cell to expose gate and data pads. The unit liquid crystal cell has at least a liquid crystal implantation hole. A black matrix layer on the color filter substrate is partially patterned at positions corresponding to the liquid crystal implantation holes. At least one more verniers(43a) are formed in the patterned areas by using gate metals on the lower array substrate to simplify the measurement of permeation depth of the end sealant(37) and the curing of the end sealant. The vernier is formed with the lower gate metal shield material(45a) and source/drain metals, or the upper chromium black matrix, or the lower gate metal shield material and the upper chromium black matrix.
Patent KR-20030090247-A (KR)
Title: The Method of distribute the profits among one's chain store by cashback service
Inventor: SHIN OK GYUN
Filed: 2002-05-18
Abstract: PURPOSE: A method for distributing earnings of a service membership-store through an integrated cash-back service is provided to extend a range of benefits given to a membership by securing wide service groups as facilitating the collection of the membership-store through a new earning structure. CONSTITUTION: The membership using the membership-store receives a membership card or a membership number, and registers the membership information by using an Internet shopping mall offered from a service head office. When the membership uses other membership-store, a part of the price accumulated to the user is shared to the membership-store initially registered by the user(54). A point accumulated by using various membership-stores of the service head office is used for buying a product or is converted into cash through a shopping mall of the initially registered membership-store of the user.
Patent KR-20030090978-A (KR)
Title: Dielectric Composition For Multilayer Ceramic Condenser And Multilayer Ceramic Condenser Using The Same
Inventor: CHOI CHANG HAK
IPC: C04B35/468
Filed: 2002-05-24
Abstract: PURPOSE: A dielectric composition for multi-layer ceramic capacitor and a multi-layer ceramic capacitor using the same are provided to perform a low temperature firing process and obtain a high dielectric constant by improving the dielectric composition. CONSTITUTION: A dielectric composition for multi-layer ceramic capacitor includes (BaxCa1-x)m(TiyZr1-y)O3(0.7<=x<=1, 0.75<=y<=0.9, 0.998<=m<=1.006), MnO2 of 0.8 and below weight percent, Y2O3 of 0.8 and below weight percent, V2O5 of 0 to 0.1 weight percent, and Li2O-2(1-z)SiO2(0.2<=z<=0.9mol percent) of 1.0 and below weight percent as a sintering agent. A dielectric constant of the dielectric composition is more than 15000. The dielectric composition is fired under the temperature of 1000 to 1200 degrees centigrade.
Patent KR-20030091383-A (KR)
Title: Planar antenna with circular and linear polarization.
Inventor: YEVTYUSHKIN GENNADI
IPC: H01Q9/06
Filed: 2002-05-27
Abstract: PURPOSE: A flat antenna having a dual polarization characteristic is provided to enhance a degree of separation between transmission and reception by using radiative elements. CONSTITUTION: A flat antenna having a dual polarization characteristic includes the first flat plate, the second flat plate, the first radiative elements(310), the second radiative elements(330), a ground side(360), and a support portion. The first flat plate is formed by coating a conductive material on both sides of a dielectric. The second flat plate is located under the first flat plate. The second flat plate is formed by coating the conductive material on both sides of the dielectric. The first radiative elements(310) are formed on both sides of the first flat plate in order to transmit or receive electric waves. The second radiative elements(330) are formed on both sides of the second flat plate in order to transmit or receive the electric waves. The ground side(360) is used for supporting the flat antenna to be used as the ground of total circuit of the flat antenna. The support portion supports the flat antenna.
Patent KR-20030093043-A (KR)
Inventor: SEO MAN CHUL
IPC: B65D8/00
Filed: 2002-06-01
Abstract: PURPOSE: A time capsule is provided to seal the collection effectively and keep the collection as undamaged and safe status for a long time. CONSTITUTION: The time capsule includes an internal container(10); a top(14) for the internal container(10) coupled to an opening part(12); an external container(20) holding the internal container(10); a top(24) for the external container(20) coupled to an opening part(22) of the external container(20); and a japanning coating(30) on at least one of the coupled parts between the external container(20) and the top(24) of the external container(20), and the internal container(10) and the top(14) of the internal container(10) in order to seal the internal container(10) and the external container(20) with the japanning coating(30).
Patent KR-20030093764-A (KR)
Title: Method for transmitting facsimile information
Inventor: JUNG JONG UN
IPC: H04N1/32
Filed: 2002-06-05
Abstract: PURPOSE: A method for transmitting facsimile data is provided to report a result of receiving data from a receiving facsimile to a transmitting facsimile, and inform a cause of a data receipt error to retransmit the data. CONSTITUTION: A receiving facsimile generates a ring signal reporting that facsimile data is received(200). A caller ID provided from a switching system is stored in a system memory(201). The receiving facsimile judges whether transmitted data is receivable(202). Otherwise, the caller ID is registered in a failure management list of the system memory(203). The receiving facsimile receives facsimile data and makes a message related to a receipt result of the facsimile data(205). The receiving facsimile transmits the message to a transmitting facsimile(206).
Patent KR-20030094650-A (KR)
Title: Chip picker pad of semiconductor singulation apparatus
Inventor: HAN SEUNG YEOP
IPC: H01L21/50
Filed: 2002-06-07
Abstract: PURPOSE: A chip picker pad of semiconductor singulation equipment is provided to enable a more accurate vision inspection by protecting the surface of a semiconductor chip and by precisely placing the semiconductor chip on a vision transfer in a vision inspection process. CONSTITUTION: A pad(302) is elastic, including a plurality of fine holes which air can pass through when the semiconductor chip is absorbed or desorbed. The pad may be sponge. A tip connects the pad with a vacuum nozzle(101), positioned between the pad and the nozzle. The tip may be a rubber material.
Patent KR-20030094958-A (KR)
Title: Web disk sysrem and thereof service providing method through integrating plural account space of mail and homepage
Inventor: CHOI DONG KUN
IPC: G06F17/00
Filed: 2002-06-11
Abstract: PURPOSE: A web disk system through the integration of an account space for mails and homepages, and a service offering method thereof are provided to integrate Internet mail services and homepage account capacity subscribed by a user into one space, and to share the stored files with other user. CONSTITUTION: Account space offering servers(30A-30C) are equipped with the account space for giving the e-mail or a homepage service to the user. A web disk server(40) offers the web disk space integrating the unused region of the account space offered from the account space offering server into one space. Web disk databases(40d-40h) store the account information for accessing the account space offering server and inputting/outputting data, the file information, and the share information by installing to the web disk server. A controller(40b) controls the input/output and the modification of the information stored in the web disk database.
Patent KR-20030096481-A (KR)
Title: contact hole forming method of semiconductor device
Inventor: KIM SANG GWON
IPC: H01L21/28
Filed: 2002-06-12
Abstract: PURPOSE: A method for forming a contact hole of a semiconductor device is provided to be capable of restraining a contact hole for a plate poly from transpiercing the plate poly. CONSTITUTION: After forming a plate poly(4) and a bit line(6) at the shallow and deep inner portion of a semiconductor substrate(2), respectively, a photoresist pattern is formed at the upper portion of the resultant structure for exposing predetermined upper surface portions of the semiconductor substrate. The plat poly alone, is connected with the first contact hole(10) by carrying out an etching process during the predetermined time. At this time, the bit line is disconnected with the second contact hole(12). A nitride layer(14) is deposited on the resultant structure except the bottom surface of the second contact hole due to step coverage. The second contact hole is connected with the bit line, while removing the nitride layer deposited at the bottom surface of the first contact hole.
Patent KR-20030019844-A (KR)
Title: A self lubricating, non-sealing piston ring for an internal combustion fastener driving tool
Inventor: PORTH CHRIS H
IPC: F16J9/26
Filed: 2002-06-26
Abstract: PURPOSE: A self-lubricating and non-sealing piston ring for an internal combustion fastener driving tool is provided to optimize the lubricity of a piston housing by evenly carrying self-lubricating materials to a cylinder wall and accordingly to equally lubricate the cylinder wall without sealing. CONSTITUTION: A non-sealing and self-lubricating piston ring(50) for lubricating a cylinder wall of a piston housing in a combustion tool is made from a lubricating material such as PTFE(PolyTetroFluroEthylene). The shape of the PTFE ring is designed to optimize the lubricity of the piston housing, while allowing enough friction for the piston to properly operate within the piston housing during a reciprocating cycling movement. The PTFE ring has radial fins(52) extending from an outer surface thereof, which are angled to promote the rotation of the ring, to easily move the ring and efficiently lubricate the inner cylinder wall of the piston housing. The PTFE ring does not form a seal between the piston and the housing. Instead, the PTFE ring is positioned above or below a sealing ring as a steel piston ring that forms the seal between the piston and the piston housing.
Patent KR-20040001535-A (KR)
Title: Clamp type current mesuring apparatus capable of measuring ac and dc current
Inventor: PARK YEONG TAE
IPC: G01R19/00
Filed: 2002-06-28
Abstract: PURPOSE: A clampmeter capable of measuring DC(Direct Current) and AC(Alternating Current) is provided to precisely measure the DC and AC by using a sensor transformer circuit. CONSTITUTION: In the device, a pair of modulation coils(W3,W4) which is wound by a pair of core(T1,T2) respectively is connected with each other in series and generates asymmetric magnetic flux due to the magnetic flux of a current measurement coil(W1). A pair of peak detectors(PD1,PD2) detects the output voltage peak values of the modulation coils. The clampmeter further includes a comparator(A4) for outputting the difference between the output voltages of the peak detectors and a feedback coil(W2) magnetically coupled to the modulation coils for receiving the output of the comparator.
Patent KR-20040003117-A (KR)
Title: The shift control apparatus of manaul transmission
Inventor: JU YONG SANG
IPC: F16H63/30
Filed: 2002-06-29
Abstract: PURPOSE: A shifting mechanism of a manual transmission is provided to restrict rotation by contacting the outer flat portion of a shift rail to a bracket, and to prevent fitting to a shift lug in turning a control finger and double engagement of the shift rail by aligning shift lug grooves. CONSTITUTION: A shifting mechanism of a manual transmission is composed of a control finger(54) moving to select or shift direction according to operation of a shift lever(52); plural shift lugs(56,57,58) selectively engaged with the control finger in selecting; plural shift rails(66,67,68) combined with the shift lugs and integrally moved, and axially moved with the selected shift lug in shifting; and a stopper restricting clockwise or counterclockwise rotation of the shift rail. A bracket(72) is arranged longitudinally in the lower parts of the shift rails, and the stopper is fixed to the 3/4-range shift rail. Upward bent portions(72a) are formed at both sides of the stopper to surround the 1/2-range shift rail and the 5/reverse shift rail. Flat portions are formed in the shift rails and contacted to the bracket.
Patent KR-20040005350-A (KR)
Title: Separation Method Of Unsaturated Fatty Acid And Composition Of Oil And Fat Containing Diglyceride Prepared With The Separated Fatty Acid
Inventor: DOH MOO HOE
IPC: C11C3/08
Filed: 2002-07-10
Abstract: PURPOSE: A method for separating unsaturated fatty acids and an oil and fat composition containing a large amount of the diglyceride prepared by using the separated fatty acids are provided, to obtain a liquid phase part containing unsaturated fatty acids and a crystal part containing saturated fatty acids without using an emulsifier or an organic solvent. CONSTITUTION: The method comprises the steps of forming a saturated fatty acid crystal from a source fatty acid mixture by cooling crystallization method without additional additive; and separating it into a liquid phase part containing unsaturated fatty acids and a crystal part containing saturated fatty acids. The cooling crystallization method comprises the steps of melting the source fatty acid mixture at 50-90 deg.C, cooling it at 10-25 deg.C, injecting it into a first crystallization tank, and stirring it with 5-10 rpm for 0.5-4 hours to form a saturated fatty acid crystal nucleus and to obtain a first crystal solution; mixing 10-40 wt% of the first crystal solution with 60-90 wt% of a source fatty acid mixture to inhibit the solidification of the crystal solution and to remove the crystal nucleus of unsaturated fatty acids adsorbed to the crystal nucleus of saturated fatty acids; cooling the obtained mixture solution to -5 to 5 deg.C, injecting it into a second crystallization tank, and stirring it with 5-20 rpm for 1-20 hours to grow a saturated fatty acid crystal and to obtain a second crystal solution; and filtering the obtained second crystal solution to separate it into a liquid phase part containing unsaturated fatty acids and a crystal part containing saturated fatty acids.
Patent KR-20040006326-A (KR)
Title: Control layout for 6 range MT
Inventor: KIM HONG HO
IPC: B60K20/04
Filed: 2002-07-12
Abstract: PURPOSE: A shift control part of a 6-speed manual transmission is provided to improve assembling efficiency by mounting a control assembly outside the manual transmission, to cut down manufacturing cost by using the shift control part for a 5-speed transmission, and to improve shift quality by minimizing friction on the linkage and forming the linear cable. CONSTITUTION: A shift control part of a 6-speed manual transmission comprises a damper(52) installed in the end of a control shaft(50) to generate inertial force; a select cable(54) transmitting operational force to the control shaft; a shift cable(53) transmitting shift operation force to the control shaft; a cable bracket(55) moving and supporting the select cable and the shift cable simultaneously; a control bracket(56) rotated and fixed to the transmission case; a select lever(58) rotated and fixed to the control bracket to move the control shaft back and forth; a shift lever(57) rotated and combined with the control bracket in the bent portion; and a ball joint assembly fixed to the shift lever and the damper to convert rotation of the shift lever into linear motion of the damper.
Patent KR-20030027651-A (KR)
Title: glass holder of window glass for vehicles
Inventor: EGUCHI TOMOO
IPC: B60J1/17
Filed: 2002-07-12
Abstract: PURPOSE: To mount a window glass without backlash via a pin by pressing up the window glass with a cam, in relation to a glass holder for fixing the window glass for a vehicle to the inside of a glass groove of a holder body using the pin. CONSTITUTION: This glass holder 10 comprises the holder body 40 having the glass groove 41 capable of passing the window glass 20 for the vehicle and the pin 50 for fixing the window glass 20 to the inside of the glass groove 41. The cam 60 is disposed on the downside of the glass groove 41. The cam 60 is used for pressing up the end surface of the window glass 20.
Patent KR-20040006701-A (KR)
Title: Rool looding device having cooling apparatus
Inventor: KIM YONG GYU
IPC: B21B31/00
Filed: 2002-07-13
Abstract: PURPOSE: A roll loading device with cooling unit is provided in which cooling and storage of rolls are easily performed by installing the cooling unit at the rolling loading device for storing rolls separated from rolling mill. CONSTITUTION: The roll loading device comprises a roll lead-in part(20) installed at one side of the body to move the received rolling rolls by sequentially receiving rolling rolls(1) transferred by overhead crane after being drawn out from rolling mill; a roll cooling part(30) installed at a lower part of the body to inject cooling water onto the surface of the rolling rolls(1) supplied through the roll lead-in part(20); a roll stacking part(40) installed at another side of the body to sequentially stack the rolling rolls(1) cooled in the roll cooling part(30); and a roll discharge part(50) comprising moving rails(51) installed on an upper part of the body, and moving transfer cars(52) which are installed on an upper part of the moving rails(51), and on an upper part of which supporting rod(53) is installed in such a way that the rolling roll(1) is rested on the supporting rod(53) so as to move the received rolling rolls by receiving the rolling rolls(1) stacked on the roll stacking part(40).
Patent KR-20030014136-A (KR)
Title: Portable communication terminal and server device
Inventor: SOMEHA KAYOKO
IPC: H04B17/00
Filed: 2002-08-06
Abstract: PURPOSE: To enable a user to recognize a state of a radio wave without viewing a display section by changing the tone quality of the ringer melody depending on the electric field strength. CONSTITUTION: A communication section 16 of a mobile communication terminal 10 is provided with an electric field strength measurement section 17 and a system CPU 11 changes the tone quality on the basis of the result of electric field strength measurement when a music reproduction section 22 reproduces a ringer melody. Specifically, the music reproduction section 22 uses the tone color data with the tone quality depending on the result of electric field strength measurement to reproduce the ringer melody, or a sequence file for reproducing a noise is reproduced simultaneously with the reproduction of the ringer melody and the sound volume is changed depending on the result of the electric field strength measurement.
Patent KR-20040013457-A (KR)
Title: Copy method for cd of vcr/dvdp composite product
Inventor: CHO HYEON JIN
IPC: G11B15/02
Filed: 2002-08-06
Abstract: PURPOSE: A CD copying method of a VCR/DVDP system is provided to allow a user to easily recognize a point of time by making a tray open when copy of an audio CD is completed. CONSTITUTION: When an audio CD copy key signal is input(S1), an operation of reading data from the audio CD and recording the read data in a cassette tape of a VCR is repeated(S5,S6,S7,S8). When data of the final track of the audio CD has been read(S9), a VCR recording mode is changed to a pose state(S12), and a tray is opened(S11). When the operation of reading the data of the final track of the audio CD is finished, a microcomputer of a DVD outputs a specific signal of informing a microcomputer of a VCR that the operation is finished(S10). When a new audio CD is loaded in a VCR/DVDP system, the copy process is repeated.
Patent KR-20040013596-A (KR)
Title: Clockwise/counterclockwise compressor driving control method for refrigerator
Inventor: KIM YEONG GWON
IPC: F25D29/00
Filed: 2002-08-07
Abstract: PURPOSE: A method for controlling operation of a clockwise/counterclockwise compressor of a refrigerator is provided to prevent damage of the compressor in advance by switching off the compressor for fixed time and operating the compressor in changed direction. CONSTITUTION: A method comprises the steps of: a first step(SP1,SP2,SP3) determining whether a compressor rotates in clockwise direction or counterclockwise direction; a second step(SP4,SP5,SP6) sensing temperature in a refrigerator if the compressor rotates in clockwise direction, and determining whether the compressor is to rotate in clockwise direction based on the sensed temperature; a third step(SP7,SP8,SP9,SP10) keeping the compressor operated in clockwise direction if the compressor is to rotate in clockwise direction in the second step, and turning off the compressor and then operating the compressor in counterclockwise direction after fixed time has passed if the compressor is to rotate in counterclockwise direction in the second step; a fourth step(SP11,SP12,SP13) sensing temperature in the refrigerator if the compressor is to rotate in counterclockwise direction in the first step, and determining whether the compressor is to rotate in counterclockwise direction based on the sensed temperature; and a fifth step(SP14,SP15,SP16,SP17) keeping the compressor operated in counterclockwise direction if the compressor is to rotate in counterclockwise direction in the fourth step, and turning off the compressor and then operating the compressor in clockwise direction after the fixed time has passed if the compressor is to rotate in clockwise direction in the fourth step.
Patent KR-20030079649-A (KR)
Title: Parking guide board
Inventor: M S SHIN
IPC: G09F9/33
Filed: 2002-08-12
Abstract: PURPOSE: A park guide plate is provided to be easily installed on the road by the driver together with the other traffic road facility. CONSTITUTION: A park guide plate(1) includes an automobile design(13), a plurality of high luminance light emission display(LED) lamps(21,23,25,27) made of a blue color and a red color, a park introducing arrow(31), a distance(33), the name of the parking area(35) and the fee of the park(37). A solar cell(11) is connected to the park guide plate(1) for supplying the power to the plurality of high luminance light emission display(LED) lamps(21,23,25,27). And, the park guide plate(1) is connected to the traffic road facility such as a support column(5). The park guide plate(1) is capable of notifying the parking status and the fee of the park during the day as well as the night by designing the park introducing arrow(31), the distance(33), the name of the parking area(35) and the fee of the park(37) with the plurality of high luminance LED lamps(21,23,25,27).