baber/WOPTO huggingface dataset:
Patent KR-20030073859-A (KR)
Inventor: IN SEONG UK
IPC: H01L21/31
Filed: 2002-03-13
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to basically prevent alpha-particles from the outside by depositing a thick photoresist layer of around 26 micrometer in a cell array area that is weak in terms of a soft error rate. CONSTITUTION: A semiconductor substrate(21) is prepared in which a cell area(A) and a peri/core area(B) are defined. A metal line and a metal pad(23) are formed in the cell area and the peri/core area of the semiconductor substrate. After a passivation layer is formed on the semiconductor substrate, a metal pad area gets open. After the first photoresist layer is formed on the passivation layer, the photoresist layer is selectively patterned to be left only in the cell area so that the first photoresist layer pattern is formed. The second photoresist layer(29) is formed on the resultant structure so that the total thickness of the photoresist layer in the cell area is greater than that of the photoresist layer in the peri/core area. The photoresist layer in the peri/core area is selectively patterned to form a metal pad contact hole.
Patent KR-20030079156-A (KR)
Title: Initial Starting Control Apparatus And Method Of Plasma Display Panel
Inventor: KIM MIN CHEOL
IPC: G09G3/296
Filed: 2002-04-02
Abstract: PURPOSE: An apparatus and a method for controlling an initial driving operation of a plasma display panel are provided to supply a driving waveform of a high voltage of a normal state to a driving circuit of the plasma display panel by delaying the outputting states of control signals during the predetermined period. CONSTITUTION: An apparatus for controlling an initial driving operation of a plasma display panel includes a timing controller(32), a micro computer(35), and an initial driving control portion. The timing controller(32) is used for supplying a driving waveform of a high voltage of a normal state to a driving circuit of the plasma display panel by controlling the output of control signals to drive the plasma display panel. The micro computer(35) is used for generating a timing reset signal to control an operation for supplying the driving waveform of the high voltage by controlling an initial reset process of the timing controller(32). The initial driving control portion supplies the driving waveform of the high voltage of the normal state to the driving circuit of the plasma display panel by delaying the outputting states of control signals of the timing controller(32) by using the timing reset signal.
Patent KR-20030079541-A (KR)
Title: Apparatus for controlling pressure warning lamp of engine oil by sensoring each kind of lubricating oil of a car, and the controlling method therof
Inventor: SON SIL KYU
IPC: F01M11/10
Filed: 2002-04-04
Abstract: PURPOSE: An apparatus and a method are provided to allow drivers to recognize the timing of refill and replacement of lubricating oil from the flickering of the engine oil pressure warning lamp. CONSTITUTION: An apparatus comprises a key switch(13) connected to a battery(11) for supplying a power to an electrical system of a motor vehicle; an engine oil pressure switch(12) for sensing the pressure of the engine oil when the key switch is connected; an engine oil pressure warning lamp(10) which is turned on when the pressure of the engine oil is lowered; a sensor unit(14) including an engine oil viscosity sensor(1), an engine oil level sensor(2), a transmission oil viscosity sensor(3) and a coolant level sensor(4); first and second comparators(6,7) connected to the output terminals of the engine oil viscosity sensor and the transmission oil viscosity sensor, which compare the voltages output from the engine oil viscosity sensor and the transmission oil viscosity sensor with a preset reference voltage and output a control signal if the voltages output from the engine oil viscosity sensor and the transmission oil viscosity sensor exceed the reference voltage; a pulse generator(8) connected to the output terminals of the engine oil level sensor, the coolant level sensor and first and second comparators; and a drive(9) connected to output terminals(a1 to a4) of the pulse generator.
Patent KR-20020079500-A (KR)
Title: Instrument and method for measuring pluck resistance of fastener members
Inventor: HASEGAWA KENJI
IPC: G01M99/00
Filed: 2002-04-06
Abstract: PURPOSE: An instrument and a method for measuring a pluck resistance of fastener members are provided to measure the pluck resistance exactly, quickly and simply. CONSTITUTION: A pluck-resistance measuring instrument(1) for fastener members comprises holder for pressing the fabric of a garment to which a fastener member is attached, securely around the member, a plurality of clamp members capable of clamping the fastener member and moving at right angles to the place where the fastener member is affixed to the fabric, and tension detector for measuring the tensile force that is applied to the clamp members. The holder is supported by lifting device. The tension detector comprises a member providing a fulcrum, a mass lever pivotally supported at the fulcrum and a tension detector. The lever is coupled at one end to the clamp members and acts on the tensile detector at the other end as a tensile detector. A method for measuring the pluck resistance using the measuring instrument(1) comprises the steps of starting the lifting device to lower the holder.
Patent KR-20020080266-A (KR)
Inventor: FUJITA YASUSHI
IPC: F16H61/14
Filed: 2002-04-11
Abstract: PURPOSE: To prevent deterioration of durability of a lock-up clutch even when an accelerator pedal is deeply depressed during slip lock-up. CONSTITUTION: When an accelerator pedal is depressed to let a throttle opening TVO exceeding TVO1 during slip lock-up control, counting passing time ΔT is started. For sharp depression to let the throttle opening exceeding TVO2 before pass of determination time Th, a transmission controller releases the slip lock-up control at a timing t1. Slip quantity is quickly increased as indicated in (c)-a, but as the slip lock-up control is released, slip quantity is reduced from the timing t1. Rise of temperature of facing is stopped at timing t1 as indicated by a solid line, and durability of the facing is improved. When the TVO is reduced to a specified value, the slip lock-up control is restored, thereby fuel consumption performance can be kept high.
Patent KR-20020096870-A (KR)
Title: Manufacturing method of shoe for compressor
Inventor: FURUKAWA TADASHI
IPC: B21K1/76
Filed: 2002-04-25
Abstract: PURPOSE: To provide a manufacturing method for a shoe for a compressor, by which its manufacturing time can be shortened and its manufacturing cost can be reduced. CONSTITUTION: In a cutting process S1, a wire-rod made of JIS SUJ2 steel is cut for its each volume approximately equal to the volume of a desired shoe 8. Then in a forging process S2, a shoe-shaped material 7 is obtained by successively forging a piece 2 of the cut wire-rod with forging dies 13, 23, 33 having three cavities 13c, 23d, 33e. Finally, in a completing process S22, the shoe 8 for a compressor is obtained by subjecting the material 7 to a heat- treatment process S22a, etc.
Patent KR-20030084383-A (KR)
Title: Plasma display panel and method of fabricating the same
Inventor: MIN BYEONG GUK
IPC: H01J11/36
Filed: 2002-04-26
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided to achieve improved performance of air evacuation by arranging a groove or a spacer on the top surface of the well type barrier rib. CONSTITUTION: A plasma display panel comprises an upper substrate; a well type barrier rib(52) arranged to surround the four sides of the discharge cell formed on a lower substrate(50) opposed to the upper substrate; and a groove(52a) or a spacer formed on the top surface of the well type barrier rib in such a manner that an air evacuation path is formed between the upper substrate and the well type barrier rib.
Patent KR-20020086230-A (KR)
Inventor: CIZDZIEL PHILIP
IPC: G01N21/33
Filed: 2002-05-01
Abstract: PURPOSE: Optical based methods and devices are provided for determining the concentration of an analyte in a fluid sample, characteristically by applying a fluid sample to a matrix impregnated with a signal producing system. CONSTITUTION: A method for determining the concentration of an analyte in a fluid sample comprises the steps of: (a) contacting the sample with a matrix comprising a signal producing system that produces a colored product on a surface of the matrix in an amount proportional to the amount of analyte in the sample; (b) illuminating the surface of the matrix with an illumination means; (c) collecting light from the surface with a detection means to obtain an optical measurement; and (d) determining the analyte concentration in the sample from the optical measurement using an algorithm that employs a temperature value obtained from one of the illumination means or the light collection means.
Patent KR-20020061549-A (KR)
Inventor: SIM JAE TAEK
IPC: H05K9/00
Filed: 2002-05-02
Abstract: PURPOSE: A method for manufacturing mesh panel is provided to achieve a significantly high degree of precision and integration by repeatedly laminating conductive members and sub-conductive members and cutting out side surfaces of the stacked member. CONSTITUTION: A method comprises a first laminating step of obtaining a first laminated body(6) by alternately laminating a plurality of conductive members(2) and sub-conductive members(4); a first cutting step of obtaining a conductive sheet(8) where conductive lines and sub-conductive lines are alternately formed, by cutting the side surface of the first laminated body into a sheet shape; a secondary laminating step of laminating the conductive sheets obtained in the first cutting step; and a secondary cutting step of cutting the side surface of a secondary laminated body(10) obtained through the lamination in the secondary laminating step.
Patent KR-20020086268-A (KR)
Inventor: ORTION JEAN-MICHEL
IPC: G06F9/34
Filed: 2002-05-09
Abstract: PURPOSE: A data processing system and a method for allocating access to a memory are provided to improve performance, and to avoid the limitations of the devices disclosed above to a large extent. CONSTITUTION: The system comprising a processor(100), at least one data memory(132), at least one program memory(134) and a main bus(110), common to the data and program memories and connecting these memories to the processor, characterized in that at least one of the memories has a rapid-access mode and in that the device also comprises a distribution interface(120) between the main bus(110) and the memories in order to alternately put in communication, by means of the main bus, one from among the data memory and the program memory with the processor, in a so-called active-access mode, and to keep the other memory in a so-called passive-access mode allowing subsequent rapid access.
Patent KR-20030088217-A (KR)
Title: Wearable display system enabling adjustment of magnfication
Inventor: SONG YEONG RAN
IPC: G02B6/00
Filed: 2002-05-13
Abstract: PURPOSE: A mounted display system capable of controlling magnification is provided to increase the visual scope of a user by obtaining an image of high magnification factor by using wearable small-sized components. CONSTITUTION: An objective lens(400) magnifies an image signal. A diffraction grating(410) refracts the image signal magnified through the objective lens(400) at a predetermined angle. A waveguide(420) propagates the signal diffracted by the diffraction grating(410). An image of the image signal propagated through the waveguide(420) forms on an eye lens(430) so that a user is able to watch it. A magnification is controlled by changing a focal distance of the objective lens(400) and/or the eye lens(430). The objective lens(400) moves up and down to a direction where an image signal is inputted in order to control the magnification.
Patent KR-20020042790-A (KR)
Inventor: SHIN TAE GYOUN
IPC: A47B3/08
Filed: 2002-05-15
Abstract: PURPOSE: A folding table is provided to use with simple manipulation, which improves assembling work of fabricated tables. CONSTITUTION: The folding table comprises: an upper plate member(200); a folding member(300) composed of a fixed part(310) fixed to the upper plate member(200) and a rotary part(320) hinged/rotated on the fixed part(310); a primary support member(210), as a board having the folding member(300), folded vertically on the upper plate member(200) by fixing the fixed part(310) to the upper plate member(200) and provided with a bearing member(400) having a fastener; and a secondary support member(220), as a board having the folding member(300), installed perpendicular to the primary support member(210), folded vertically by fixing the fixed part(310) to the upper plate member(200) and provided with a locking device to support both sides of the primary support member(210).
Patent KR-20030090317-A (KR)
Title: Apparatus for inspecting an electronic article and solder paste using the prismatic beam splitter
Inventor: JUN JIN HWAN
IPC: G01N21/88
Filed: 2002-05-22
Abstract: PURPOSE: An apparatus for inspecting coating quality of an electronic part and a solder is provided to rapidly and precisely carry out an inspection process by generating a Moire pattern using a prismatic beam splitter. CONSTITUTION: An apparatus for inspecting coating quality of an electronic part and a solder includes at least one light source(10), at least one diffuser(20) for evenly diffusing light radiated from the light source(10) and at least one fixing lattice(30) for generating a lattice pattern. A beam splitter(40) is provided to allow light passing through the fixing lattice(30) to be projected on an object(1). A collimating lens(50) is provided to collect light passing through the beam splitter(40). A projection lens(60) is provided to form a Moire pattern of the object(1). The Moire pattern is converted into an image by a CCD camera(80). A signal processing section(90) makes 3-dimensional image information by processing an image signal of a control section(70).
Patent KR-20030090366-A (KR)
Title: Automation method of a film attachment process
Inventor: KIM DAE YEONG
IPC: H01L23/28
Filed: 2002-05-23
Abstract: PURPOSE: A method for automatizing a film adhesion process is provided to enhance the productivity and reduce personnel expenses by performing automatically the film adhesion process. CONSTITUTION: A tube is supplied from a tub supply portion. The tube is transferred to a target output point by using a tube transferring portion. A target is discharged from the tube. The empty tube is transferred to a tube standby portion. The target is transferred to a film adhesion portion. The target is arranged in a predetermined order. A film is transferred to the target. The film is adhered to the target. The completed target is transferred to a loading point of the tube. An adhered state of the film is checked. The empty tube is transferred to the target. The target is loaded into the tube. The tube is transferred to a tube discharge portion.
Patent KR-20030092226-A (KR)
Title: A bowl system
Inventor: LIM OK HWA
IPC: E03D5/012
Filed: 2002-05-29
Abstract: PURPOSE: A natural discharge-type wash-down water closet system having an automatically soil discharging-control device is provided to reduce noise and save water and to automatically discharge soil by deciding whether wash-down water closet system is used or not. CONSTITUTION: A natural discharge-type wash-down water closet system having an automatically soil discharging-control device(30) is composed of the natural discharge-type wash-down water closet system and the automatically soil discharging-control device. The natural discharge-type wash-down water closet system comprises a bowl(12) having a discharge passage of which the discharge part is inclined downward to lead the natural discharge of soil; a soil discharge pipe(14) communicated with the discharge passage and a soil storage tank(1) laid in the ground to flow soil discharged from the discharge passage into the soil storage tank; a soil discharge pipe opening and shutting valve(16) mounted in the soil discharge pipe to move upward and downward and to open and shut the soil discharge pipe and the discharge passage; and a water supply port(182) having a drain port(180) formed at the lower side, communicated with the bowl, and opened and shut by a drain port opening and shutting stopper(184), and a water supply port opening and shutting device(186) formed at lower other side and operated to the level variation of water to open and shut the water supply port.
Patent KR-20030095565-A (KR)
Title: Method For Forming Metal Lines Of Semiconductor Devices
Inventor: PARK IN SEONG
IPC: H01L21/28
Filed: 2002-06-12
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to be capable of simplifying an etching process by etching an organic anti-reflective coating and a lower metal layer using one etching chamber alone. CONSTITUTION: An interlayer dielectric(20) is deposited at the upper portion of a semiconductor substrate(10). A lower metal layer(40) and an upper barrier metal layer(50) are sequentially deposited at the upper portion of the interlayer dielectric. Then, an organic anti-reflective coating is deposited at the upper portion of the upper barrier metal layer. After forming a predetermined photoresist pattern at the upper portion of the organic anti-reflective coating, the organic anti-reflective coating, the upper barrier metal layer, and the lower metal layer are sequentially etched by in-situ using the predetermined photoresist pattern as an etching mask. Then, a metal line pattern is formed by removing the photoresist pattern and the remaining organic anti-reflective coating.
Patent KR-20040001952-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: CHO JUN HUI
IPC: H01L27/04
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to improve processing stability by easily removing polymers using a double hard mask. CONSTITUTION: An interlayer dielectric(21) is formed on a semiconductor substrate(20). A conductive layer(22) as a lower electrode and a dielectric film(23) are sequentially formed on the interlayer dielectric. An upper electrode(24) is formed on the dielectric film. The first hard mask pattern(25) made of an oxide layer is formed on the upper electrode. The second hard mask pattern(26) made of a TiN layer is formed on the first hard mask pattern. The dielectric film and the conductive layer are patterned by using the second and first hard mask pattern.
Patent KR-20040001956-A (KR)
Inventor: CHOI JAE YOUNG
IPC: A23L13/00
Filed: 2002-06-29
Abstract: PURPOSE: Provided is a method for cooking cutlets which have a uniform shape and characteristic flavor and abundant nutrients, thereby regulating the shape and size of the cutlets. CONSTITUTION: In a method for cooking cutlets by tenderization of meat, seasoning, coating and frying, it is characterized by the steps of: mixing 74-81 wt.% of strong flour, 1-2 wt.% of salt, 15-20 wt.% of starch added with 5% of flavoring powder and 3-4 wt.% of nutrients and sieving them; adding fermented yeast, oil and milk to the sieved mixture and kneading them; fermenting the dough in a vinyl bag and re-fermenting it at 5 deg.C in a refrigerator; making the fermented dough into dough paper having a thickness of 0.1cm or less and shaping it; forming a meat layer on the dough paper; topping other ingredients on the meat layer; and folding the dough paper to wrap the topped ingredients and coating it with crumbs.
Patent KR-20030007019-A (KR)
Title: Word recognition method
Inventor: AOKI YASUHIRO
IPC: G06K9/62
Filed: 2002-07-03
Abstract: PURPOSE: To provide a method for recognizing words capable of enhancing the flexibility and versatility, and improving the word recognizing performance. CONSTITUTION: In this method for recognizing words based on character recognition results, the spatial layout positions of separable component characters constituting each character appearing in word candidates and a character style constituted of the number of the constituting component characters are judged so that character style information can be acquired, and the word recognition processing is executed by using the acquired character type information.
Patent KR-20040005123-A (KR)
Title: Motor slip controlling system of electric vehicle and method thereof
Inventor: OH JONG HAN
IPC: B60L7/24
Filed: 2002-07-08
Abstract: PURPOSE: An apparatus and a method for controlling a slip of a motor of an electric vehicle are provided to control the slip of the motor by extracting a correction coefficient from a phase and a slip gain of the motor. CONSTITUTION: An apparatus for controlling a slip of a motor of an electric vehicle includes a battery(10), a BMS(Battery Management System)(20), a CEU(Control Electronics Unit)(30), a SDU(Safety Disconnection Unit)(40), a motor(50), a phase detector(60), and an MCU(Motor Control Unit). The battery(10) is used as a main power source. The BMS(20) is used for providing the monitoring management information such as the temperature, the peripheral temperature, a state of charge, and voltage/current of the battery(10) to a main controller. The CEU(30) is used for controlling all controllers of the electric vehicle. The SDU(40) is used for breaking the supply of the voltage and the current between the battery(10) and the load. The motor(50) is used for generating the driving force. The phase detector(60) is used for detecting a driving angle of the motor(50) and outputting a phase signal according to the driving angle. The MCU is used for controlling a driving operation of the motor. The MCU includes a slip correction unit.
Patent KR-20040006437-A (KR)
Title: Asphalt maxture for thin stratum pavement and thin stratum pavement of outer layer of asphalt thereof
Inventor: YOO GI HYEONG
IPC: C04B24/36
Filed: 2002-07-12
Abstract: PURPOSE: Provided is an asphalt mixture for thin layer asphalt pavement which improves resistance against plastic deformation at high temperature and cracking at low temperature by controlling the ratio of asphalt constituents and modifiers. CONSTITUTION: The asphalt mixture comprises 50-60wt.% of aggregates(5-8mm), 22-32wt.% of stone powder(< 5mm), 7.5-9.5wt.% of filler, 6.5-7.5wt.% of asphalt, 0.26-0.3wt.% of styrene butadiene styrene(SBS) modifier for improving crack resistance at low temperature, 0.3-0.35wt.% of cellulose fiber and 0.24-0.28wt.% of ethylene vinyl acetate(EVA) modifier for decreasing plastic deformation at high temperature. The resultant asphalt mixture is paved on the roads in a thickness of 2-2.5cm.
Patent KR-20030007180-A (KR)
Title: Adenosylmethionine synthetase from Streptomyces sp., gene sequences coding the same and method for mass production of secondary metabolites including antibiotics thereof
Inventor: HYUN CHANG GU
IPC: C12P19/56
Filed: 2002-07-13
Abstract: PURPOSE: Provided are an adenosylmethionine synthase derived from Streptomyces sp., nucleotide sequences of a gene, SAM-s, coding the same and a method for mass production of secondary metabolites including antibiotics thereof. CONSTITUTION: The adenosylmethionine(S-adenosyl-L-methionine) synthase isolated derived from Streptomyces spectabilis(ATCC 27741) has the amino acid sequence of SEQ ID NO: 2. A gene encoding the adenosylmethionine synthase isolated from Streptomyces spectabilis(ATCC 27741) has the nucleotide sequence of SEQ ID NO: 1. The method for increasing production of secondary metabolites including antibiotics comprises the steps of: preparing a transformant containing the adenosylmethionine synthase gene isolated from Streptomyces sp.; and culturing the transformant. The method for producing secondary metabolites including antibiotics is characterized by adding S-adenosyl-L-methionine into a medium for growth of a microorganism capable of producing antibiotics.