baber/WOPTO huggingface dataset:
Patent KR-20030000230-A (KR)
Title: A Method of Multidisciplinary Design Optimization Using Interdisciplinary Design Variables and Optimal Sensitivity Information
Inventor: JUNG HUI SEOK
IPC: G06F17/50
Filed: 2001-06-22
Abstract: PURPOSE: A method for the multi-discipline integrating optimal designing by using the interdisciplinary design variable processing and the optimal sensitivity information is provided to maintain the advantage of the actual design environment and to include the characteristics of all the disciplines considered for the article designing. CONSTITUTION: The subsystem optimization performing units(20,30,40) are specific design optimization units for minimizing a target function. If the optimal design answer of a design parameter is calculated, the existing design optimization unit is used directly. The subsystem control units(21,31,41) drive the subsystem optimization performing units(20,30,40) by receiving the necessary information from an upper system(10) and calculate the optimal sensitivity of the design parameter based on the optimal design answer. The subsystem optimization performing units(20,30,40) calculate the optimal answer and return the value to the subsystem control units(21,31,41).
Patent KR-20030000414-A (KR)
Title: A mounting bush of a vehicle
Inventor: BAEK SEONG SIK
IPC: F16F15/03
Filed: 2001-06-25
Abstract: PURPOSE: A mounting bush of a vehicle is provided to perform the optimal damping function depending on the load changing continuously by actively absorbing shock and insulating vibration. CONSTITUTION: A first electromagnet(5) is installed to make an inner case(1) form the same magnetic pole along the outer circumference. Many second electromagnets(7) are installed outside an outer case(3) to generate magnetic force toward the first electromagnet. Displacement measuring sensors(9) measure the interval between the inner case and the outer case. A controller(11) generates a control signal for controlling the second electromagnets. A power supply unit(13) supplies power to the second electromagnets with response to the output of the control signal from the controller.
Patent KR-20030002642-A (KR)
Title: A method for fabricating semiconductor device
Inventor: KIM JEONG HYEON
IPC: H01L21/28
Filed: 2001-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce junction damage caused by damber phenomenon generated when forming a contact hole. CONSTITUTION: A well(102) of the first conductive type is formed in a semiconductor substrate(100). A gate insulating layer(104) and a gate(106) are sequentially formed on the substrate(100). After forming an insulating layer(120) on the resultant structure, a contact hole(124) is formed to expose the well(102) of the substrate by selectively etching the insulating layer(120). By applying a magnetic field(128) into the contact hole(124), electrons(130) are dispersed to the direction of the well(102). Then, a conductive plug is filled in the contact hole(124).
Patent KR-20030002754-A (KR)
Title: Charge pump for a voltage up converter
Inventor: KWON GI CHANG
IPC: G11C11/407
Filed: 2001-06-29
Abstract: PURPOSE: A charge pump for a voltage pump converter is provided, which prevents a fail at a low VEXT, by making a smooth chip operation at the low VEXT which occurs during a power down/up. CONSTITUTION: A pair of PMOS transistor are connected between the first and the second boot node and a VPP node in a cross type. The first and the second boot capacitor are connected to the first and the second boot node respectively and receive different clocks as inputs. The second NMOS transistor is connected between the first boot node and an external power supply, and is connected to the external power supply through the first NMOS transistor whose gate is connected to the third boot node and the voltage source. The fourth NMOS transistor is connected between the second boot node and the external power supply and is connected to the external voltage source through the third transistor whose gate is connected to the fourth boot node and the voltage source. The third and the fourth boot capacitor are connected to the third and the fourth boot node and receive different clocks as inputs. And a discharge part discharges voltages of the third and the fourth boot node during a power up or down.
Patent KR-20030002176-A (KR)
Title: Circuit for power on reset
Inventor: KIM SA HYEON
IPC: G11C7/00
Filed: 2001-06-30
Abstract: PURPOSE: A power on reset circuit is provided to generate a stable reset signal in case the rising period of a power voltage is long and the variation of a driving voltage is wide. CONSTITUTION: A power on reset circuit includes a first power on reset detection block(100) provided with a pull-up device so as to implement a stable power up detection for a rising time and a start voltage of an initial power, a second power up detection block(200) provided with a discharge path not to react with a noise by receiving an output signal(NET11) from the first power on reset detection block(100), N bit binary counter block(300) for generating a reset release signal(RELEASE) by receiving the output signal(POR-DET) of the second power up detection block(200) as well as for generating a control signal(CS100), a first NAND gate(NAND100) for implementing a NAND combination for a disabled signal(STOP-DISABLE), a level detector(400) for detecting a level of the power which is controlled by receiving the output from inverted driving end(ENB) of the first NAND gate(NAND100), two bit decoder block(500) for selectively outputting an output signal(LEV-DET) of the level detector(400) through a first and a second paths(PATH1,PATH2) in response to a control signal(CS200), a first exclusive NOR gate(XNOR100) for exclusively NOR combining the reset release signals(RELEASE) of the N bit binary counter block(300) and an initial detection signal, a noise remove block(600), an S-R latch block(700) for outputting the control signal(CS200) and a first inverter(INV100) for outputting a power on reset signal(POR-RSTB) by inverting the output signal of the noise remove block(600).
Patent KR-20030004923-A (KR)
Title: Protein chip for diagnosis allergy and detecting method for allergen and antibody
Inventor: NOH GEON UNG
IPC: G01N33/53
Filed: 2001-07-07
Abstract: PURPOSE: A protein chip for allergy diagnosis and method for detecting allergen and antibody is provided to detect various types of allergens by using an extremely small amount of specimen, while obtaining diagnosis result with improved accuracy. CONSTITUTION: A protein chip for allergy diagnosis, is characterized in that each crude protein extracted from various types of allergens is attached to each spot on a solid substrate. The crude protein is obtained by separating, from the allergen, proteins soluble by a neutral salt solution, ethanol, weak acid and phosphate buffered saline and mixing the proteins. The solid substrate reacts to the specimen obtained from the patient having an allergic disease, to thereby simultaneously detect various types of allergens, and the type of antibody related to the allergic reaction.
Patent KR-20030008011-A (KR)
Title: 3D VR Port Simulator
Inventor: KIM GIL TAE
IPC: G06F17/50
Filed: 2001-07-12
Abstract: PURPOSE: A three-dimensional virtual reality simulator for improving a job design and management of a container terminal is provided to design the optimum operation plan of an integrated operating system being used in an actual container exportation and importation field and draw an operation strategy optimum decision-making variable. CONSTITUTION: Each terminal lower simulation system(50) includes an objected terminal definition unit, a traveling road creation unit, and a simulation data creation unit(60). A managing system server(10) includes the terminal lower simulation system(50) and a message interface unit for instructing and controlling a real time job. A virtual reality simulation system(40) includes a statistics/result analysis(43) and an output device(30). The simulation data creation unit(60) creates a simulation database such as ship export/import container data, gate carrying out/in container data, and internal export/import container data based on a job plan database of a managing system(1) or a previous job database. The managing system(1) and the message interface unit transmit a message of each loading and unloading device to the managing system server(10) in performing simulations according to loading and unloading devices. The managing system(1) receives the message and performs a proper job instruction and control.
Patent KR-20030010963-A (KR)
Inventor: KIM GI JU
IPC: F04B39/00
Filed: 2001-07-28
Abstract: PURPOSE: A crankshaft of compressor for a refrigerating machine is provided to have an oil pump smoothly supplying refrigerator oil even during low speed operation. CONSTITUTION: A crankshaft(30) includes a cylindrical axis part(33) having an oil hole(35) formed on a middle part thereof to be fluidically connected with an inside thereof and an oil groove(36) formed on a periphery thereof from the oil hole to one end thereof; a hollow eccentric part(31) placed on one end of the axis part so that the center thereof is eccentric to the center of the axis part and fluidically connected with the oil groove; and a positive-displacement oil pump comprising a case systematically placed on the other end of the axis part to rotate together with the axis part and having a drill hole(34) fluidically connected with the oil hole, a movable member, a piston(40), circumscribed to the case and submerged under refrigerator oil, a movement converting device, a piston guide(60), converting rotary movement of the case into vertical reciprocation of the movable member and an opening and closing device, a valve(50), controlling inflow of refrigerator oil into a hermetic space between the case and the movable member so as to supply refrigerator oil by change of the hermetic space.
Patent KR-20030013549-A (KR)
Title: Screen and electrode alignment apparatus in the process of the ultra slim flat panel display and testing method thereof
Inventor: CHOI YEONG MUK
IPC: H01J9/42
Filed: 2001-08-08
Abstract: PURPOSE: An apparatus for determining the position of a screen/electrode assembly and an examining method thereof during the super-thin flat CRT process are provided to improve the alignment of electrode by calibrating the focus of a camera. CONSTITUTION: A camera(100) is installed on a camera plate(17) to measure a position between a screen and an electrode assembly(3a). A screen loading plate(14) supports the screen, and a position determining electrode loading plate determines the position of an electrode. An electrode/electrode-assembly loading plate supports an electrode mounted on a lower portion of the position determining electrode loading plate. Lighting(11) emit light to a hole punched on the screen and a hole punched on the electrode assembly(3a). A ball groove(400) transfers the camera plate(17). A ball groove(500a) is installed on an X, Y, θ-axes table(16) in order to transmit the screen loading plate(14) and the position determining electrode loading plate. A ball groove(500b) is installed on a Z-axis table which raises and drops to a focusing surface(10) in order to transmit the electrode/electrode-assembly loading plate.
Patent KR-20030015595-A (KR)
Title: Chair back supporter of which width being adjustable
Inventor: JUNG KWAN YOUNG
IPC: A47C7/40
Filed: 2001-08-16
Abstract: PURPOSE: A width-adjustable chair back support is provided to allow a user to freely adjust the width of the back of a chair. CONSTITUTION: A T-shaped support member body(10) includes a horizontal support arm(11) having through holes(11a)(12a) of round type and a vertical support arm both formed on the front surface and fixed to a rear plate(16). A rotary handle(13) is coupled via the through hole(11a), penetrating the support member body(10). A pair of fixing members(14) are bilaterally movably mounted within the horizontal support arm(11), are inserted into both sides inside the horizontal support arm(11), have a chair back mounting groove(14a) at the center and a sliding bar(15) and have a concave groove(15a) extended at one face in the opposite end.
Patent KR-20030018884-A (KR)
Title: An apparatus for testing transformation of exhaust manifold
Inventor: YOO DONG GEUN
IPC: G01B7/16
Filed: 2001-08-31
Abstract: PURPOSE: An apparatus is provided to test transformation of an exhaust manifold by analyzing the behavior of the exhaust manifold, while allowing the specimen to be used regardless of the type of engine. CONSTITUTION: An apparatus(100) comprises a gasket(10) mounted between a cylinder head(11) and an exhaust manifold(13), and which has an upper portion cut into a predetermined length; a specimen(20) coupled to the cut portion of the gasket and mounted with a strain gauge(30); an amplifier(40) for amplifying the signal sensed by the strain gauge; a converter(50) for converting the analog signal amplified by the amplifier into a digital signal; and a display unit(60) for displaying, in force units, the signal converted by the converter.
Patent KR-20030020154-A (KR)
Title: A cup cover
Inventor: KIM SUNG IL
IPC: G06K9/00
Filed: 2001-09-03
Abstract: PURPOSE: A cup lid is provided to allow a user to blow a high temperature content to cool it by forming a cooling tray. CONSTITUTION: A body(10) is formed in a shape corresponding to the peripheral portion of the cup(2) and has a first hole(10a) formed on the top surface at one side. A cooling tray(20) has a second hole(20a) formed on the top surface at the other side opposing to the first hole for flowing out a content when leaned in the opposite direction of the first hole and is formed concavely near the second hole for allowing a user to cool the content by temporally containing the content flowed out from the second hole.
Patent KR-20030021718-A (KR)
Title: Manufacturing method for multi color slide fastener and thereof apparatus
Inventor: KANG YEONG CHEOL
IPC: B29C45/14
Filed: 2001-09-07
Abstract: PURPOSE: Provided is a production process of a multicolored slider fastener which molds plural unit suspension teeth with various colors at one mold so that it helps to produce the multicolored slide fastener continuously. CONSTITUTION: The production process of the multicolored slider fastener comprises the steps of: (i) forming plural molding grooves for unit suspension teeth and aligning a support tape to a mold(110) with an injection channel formed to inject a molding material into the molding groove; (ii) heating and fusing the molding material along both slide channels connected to the injection channel by one and transferring the molding material; (iii) switching a channel switch tool between a release part of both slide channels and a nozzle; (iv) injecting the fused molding material into the molding groove for unit suspension teeth through the nozzle and the injection channel of the mold; and (v) cooling a unit suspension factor and taking it out.
Patent KR-20030023942-A (KR)
Title: Method for Fast Intra-PDSN Soft Handoff Using Direct Communication Between BSCs
Inventor: CHOI SANG HO
IPC: H04L12/56
Filed: 2001-09-14
Abstract: PURPOSE: A method for performing an intra-PDSN(Packet Data Serving Node) high-speed soft hand-off through a communication between BSCs(Base Station Controllers) is provided to replace a hard hand-off from an S(Source)-BSC to a T(Target)-BSC with a soft hand-off, perform the soft hand-off, maintain the S-BSC as an anchor, and offer a packet data service in an active mode. CONSTITUTION: An S-BSC(103) transmits an idle forward frame to a T-BSC(107)(S207). The T-BSC(107) transmits the idle forward frame as soon as the T-BSC(107) acquires a synchronization, and prepares for transmitting an idle reverse frame(S209). The T-BSC(107) transmits the idle reverse frame to the S-BSC(103) as soon as the T-BSC(107) receives the idle forward frame from the S-BSC(103)(S211). The T-BSC(107) transmits an A7 hand-off request acknowledgement message to the S-BSC(103) for informing that the addition of the cell is successfully achieved(S213). If the S-BSC(103) acquires the synchronization of the T-BSC(107) and an A3 traffic sub-channel, the T-BSC(107) transmits an A3 traffic channel status message(S215). If the S-BSC(103) transmits a hand-off direction message to an MS(101) and adds a new cell in an active set(S217), the MS(101) transmits an MS acknowledgement message for answering to the hand-off direction message and transmits a hand-off completion message for informing the successful result of the hand-off direction message process(S221). The S-BSC(103) transmits a BS(Base Station) acknowledgement order to the MS(101)(S223), and transmits a hand-off performed message to an MSC(Mobile Switching Center)(111).
Patent KR-20030027203-A (KR)
Title: Apparatus for fringe field switching liquid crystal display
Inventor: KIM JIN MAN
IPC: G02F1/1343
Filed: 2001-09-14
Abstract: PURPOSE: A fringe field switching liquid crystal device is provided to prevent a shorting between a common line and a counter electrode due to particles existing in the center of a unit pixel in forming the counter electrode, thereby reducing pixel defects and increasing the manufacturing yield. CONSTITUTION: A gate line(10) and a common line(90) are crosswise arranged on a substrate(100). A data line(30) is lengthwise arranged to cross the gate line at right angles. A thin film transistor(20) is formed at a cross part of the gate line and the data line. A counter electrode(50) is formed in a unit pixel, being adjacent to the data line or partially being overlapped with the data line. The counter electrode is divided into a first counter electrode(50a) and a second counter electrode(50b). The common line is connected with the counter electrode including the divided part. A pixel electrode(70) is formed on the counter electrode for forming a horizontal electric field between the pixel electrode and the counter electrode. The pixel electrode includes symmetrical slits centering on the common line.
Patent KR-20030024196-A (KR)
Inventor: KIM YEONG GEUN
IPC: G08G1/0969
Filed: 2001-09-17
Abstract: PURPOSE: A code division multiple access(CDMA) navigation system is provided to supply various service by allowing a large amount of data to be transmitted through Internet without providing a compact disk(CD) ROM driver. CONSTITUTION: A code division multiple access(CDMA) navigation system includes a CDMA system provided with a CDMA terminal(30) and a CDMA base station system(40), a navigation server system(50) for transmitting the navigation information to supply a requested service connected through the CDMA system and Internet and a CDMA navigator(20) capable of communication with the CDMA system for informing the user of the navigation information by requesting the desired service from the navigation server system(50).
Patent KR-20020003136-A (KR)
Inventor: SON YOUNG SUK
IPC: A45C11/32
Filed: 2001-09-20
Abstract: PURPOSE: A separable electronic key holder is provided to automatically extract each key separably received in number order by pushing a number corresponding each key. CONSTITUTION: The separable electronic key holder(1) contains plural keys(2,3,4,5,6,7) received in a separable manner, and plural key buttons(8,9,10,11,12,13) corresponding to the plural keys respectively are provided on the outer surface of the separable electronic key holder. When a user pushes one of the key buttons corresponding to the desired key, the desired key is automatically discharged, and When the user again pushes an off button, the discharged key is returned to an original position thereof. The key is moved by a spring and a battery installed in the rear side of the key holder.
Patent KR-20020027268-A (KR)
Title: Pad conditioning disk
Inventor: GARRETSON CHARLES C
IPC: B24B53/017
Filed: 2001-10-05
Abstract: PURPOSE: A pad conditioning disk is provided to prevent crystals from being removed while pad conditioning process by using an end effector containing enough base material. CONSTITUTION: An end effector(100) is provided for conditioning a polishing pad(102). The end effector(100) comprises a backing plate(106), a matrix material adhered to the first surface of the backing plate, and a plurality of crystals(104) embedded in the matrix material an amount sufficient to prevent the plurality of crystals(104) from becoming dislodged from the matrix material during pad conditioning. The plurality of crystals(104) have an absolute crystal height distribution that is skewed toward zero. Methods are also provided for forming the above-described end effector.
Patent KR-20030031264-A (KR)
Title: Method for generation of equivalent circuit using layout fractureing
Inventor: WON TAE YOUNG
IPC: G06F11/26
Filed: 2001-10-13
Abstract: PURPOSE: A method for generating an equivalent circuit using layout segment is provided to generate having distributed parasitics in order to predict an operation characteristic of a chip and verify a layout and to segment a 3 dimensional geometric shape. CONSTITUTION: The mask layout information inputted by a user for chip design is read(S10). An electrical node segment and a resistive segment are generated by using the mask layout information(S20,S30). A capacitive segment is generated by using the electrical node segment and the resistive segment(S40). Numerical analysis condition data for calculating the parasitic component is generated by using respective segments(S50). The parasitics are calculated by using the numerical analysis condition data(S60). A net-list defining the equivalent circuit is generated by using the parasitics and respective segments(S70).
Patent KR-20030033209-A (KR)
Title: clamping device used in manufacturing glass lens
Inventor: KWON HYEOK JE
IPC: G02C13/00
Filed: 2001-10-19
Abstract: PURPOSE: A clamping device a spectacle lens processor is provided to fix a blank lens accurately and strongly without being damaged during a grinding process, and to be fabricated with low cost. CONSTITUTION: The first fixing member fixes one plane of a blank lens(30) to be processed, and includes the first spindle(31) which is moved only by being rotated. The second fixing member fixes another plane of the above blank lens. The second fixing member includes the second spindle(32) located on the same axis as the first spindle and a clamping body(35) which is connected to the second spindle and has a plurality of slots(36) on its surface. During clamping to process the blank lens, another plane of the blank lens is contacted/fixed to another end of the above clamping body.
Patent KR-20030033531-A (KR)
Inventor: HWANG KYOO CHEON
IPC: A43B7/00
Filed: 2001-10-23
Abstract: PURPOSE: Provided are sterilization shoes which remove bacteria inhabiting the interior part of the shoes to keep the foot sanitary and which display a luminous decorating effect at night. CONSTITUTION: The sterilization shoes comprise a sterilizing unit(1) consisting of fibers to which a photo-catalyst effecting the chemical sterilization in the presence of the light is applied and disposed in the shoes; a light transmitting unit(3) consisting of transparent materials to transmit the light to the sterilizing unit and disposed in the lower part of the front of the sterilizing unit; a luminary unit disposed laterally to the light transmitting unit and generating the light by an electrical source; a light transmitting guide member(4); an electrical conveying unit connected to the luminary unit to provide an electrical power supplying pathway; an electrical power supplying unit(21) connected to the electrical conveying unit; and a unit for fixing the electrical power supplying unit.