baber/WOPTO huggingface dataset:
Patent KR-20040026770-A (KR)
Title: Method for Providing Centralized Multipoint Conference
Inventor: BAE HAN SU
IPC: G06F17/00
Filed: 2002-09-26
Abstract: PURPOSE: A method for providing a centralized multipoint video conference is provided to define a VoIP(Voice over Internet Protocol) standard protocol, H.323 and a web based user interface, and to construct and control a video conference via the H.323 and the user interface. CONSTITUTION: The method comprises several steps. A video terminal connects to conference management server(S201). The conference management server checks whether the connection purpose is a conference reservation(S203). Then the server certifies an ID and a password, and receives data on a conference schedule and a construction of a conference room from a conference manager(S205, S207). The server transmits the received data to an MCU(Multipoint Control Unit), and the MCU sets a conference number(S209, S211). In a case of a conference reservation, the MCU notifies the conference manager of a conference number and other conference related information before the conference is open(S213). The conference can be directly accessed by participants(S217), the MCU can automatically call other participants as soon as the conference manager accesses the server, and automatically call all the participants including the conference manager(S219). The conference is proceeded(S223). The conference is finished as requested by the conference manager(S225). Then the MCU generates a billing record, and transmits billing data to a billing data collection server or a billing system(S227).
Patent KR-20030014185-A (KR)
Title: Method for servicing electronic commerce using a messenger and computer readable record medium on which a program therefor is recorded
Inventor: KO SUNG TACK
Filed: 2002-10-01
Abstract: PURPOSE: A method for electronic commerce using a messenger is provided to deliver an ordered commodity rapidly by transmitting an ordered commodity to a terminal adjacent to a user using a messenger when an ordered commodity is received through the messenger or a corresponding site from a terminal of the user connected through an information communication network. CONSTITUTION: A member information DB is constructed using at least one member information(S100). A main office DB is constructed using at least one main office information(S102). Member information is received from a user terminal connected to an information communication network, and an authentication with respect to the received information is performed(S108). If an order request signal is inputted through a messenger main page supplied to the authenticated user terminal, a page capable of inputting order information by responding to the inputted request signal is transmitted, and order information received through the transmitted page is stored in an order information DB(S200). If a main office corresponded to the received order information is searched from the main office DB and the order information is transmitted to a managing server of the searched main office, the managing server transmits the order information to a terminal of a member store adjacent to the user using a messenger(S400).
Patent KR-20040032637-A (KR)
Title: Method for diagnosing Enterotoxigenic Escherichia Coli infection and diagnosis kit
Inventor: KIM DO HUI
IPC: G01N33/543
Filed: 2002-10-10
Abstract: PURPOSE: A method and kit for diagnosis of enterotoxigenic Escherichia coli infection are provided, thereby easily and rapidly diagnosing the enterotoxigenic Escherichia coli infection by an ordinary person without additional reagents or apparatuses . CONSTITUTION: A kit for diagnosis of enterotoxigenic Escherichia coli infection comprises an antibody specifically binding to an enterotoxigenic Escherichia coli antigen; and color particles for visual detection. It has lateral flow strip type, wherein the lateral flow strip comprises a backing, a chromatographic medium(4) fixed on the backing and containing a capturing line(6) consisting of a captor which is the same as or different from the antibody binding to a conjugate discharged from a conjugate discharging pad(2), the conjugate discharging pad(2) connected to the end of the chromatographic medium(4) and containing an antibody labeled with the color particles; a sample pad(1) attached to the chromatographic medium(4) and through which liquid sample is introduced; and an absorption pad(3) absorbing the sample developed by the chromatography and absorbing and removing labeled unreacted materials.
Patent KR-20040034985-A (KR)
Inventor: LEE SEUNG HYEON
IPC: H03K5/04
Filed: 2002-10-18
Abstract: PURPOSE: A circuit for generating a clock signal is provided to generate an output clock signal having a frequency corresponding to plural times of a frequency of an input clock signal by using a plurality of delay loops. CONSTITUTION: A circuit for generating a clock signal includes a phase comparator(100), a clock generation phase signal output unit(200), and a clock signal generator(300). The phase comparator(100) is used for detecting a phase difference between an input signal having a predetermined frequency and an output clock signal and generating a shift control signal. The clock generation phase signal output unit(200) is used for shifting a clock generation reference signal to a left and a right direction according to the shift control signal, delaying the clock generation reference signal during a predetermined period, and generating a plurality of clock generation phase signals. The clock signal generator(300) is used for generating the output clock signal according to the clock generation phase signals. The output clock signal has a frequency corresponding to plural times of the frequency of the input clock signal.
Patent KR-20040034104-A (KR)
Title: Method of forming dual gate oxide layer for semiconductor device
Inventor: CHO HEUNG JAE
IPC: H01L21/316
Filed: 2002-10-21
Abstract: PURPOSE: A method for forming a dual gate oxide layer of a semiconductor device is provided to be capable of minimizing the impurity loss of a channel region due to a thick gate oxide layer forming process at a cell region. CONSTITUTION: An isolation layer(21) is formed on a semiconductor substrate(20) for defining a peripheral region(P2) and a cell region(C2). A sacrificial oxide layer is formed on the resultant structure. The first channel ion implanting process is performed for controlling the threshold voltage of the peripheral region. The sacrificial oxide layer is removed. The first gate oxide layer(25) is formed on the peripheral and cell region. The second channel ion implanting process is performed for controlling the threshold voltage of the cell region. The first gate oxide layer of cell region is then removed. The second gate oxide layer(28A,28B) is formed on the peripheral and cell region. At this time, the second gate oxide layer of the cell region has a thickness larger than those of the first and second gate oxide layer of the peripheral region.
Patent KR-20030040047-A (KR)
Title: Wire Bonding Apparatus
Inventor: NISHIURA SHINICHI
IPC: H01L21/607
Filed: 2002-10-30
Abstract: PURPOSE: To contrive to fairly reduce inertia moment and impact load, and to still more rai increase the speed of bonding operation, to facilitate vertical drive of an ultrasonic horn, and the like. CONSTITUTION: The main horn body 3 is formed so that a section of a part from near a mounting part of a capillary 2 to a flange 5 is in a cross. Namely, grooves 15, 16, 17, 18 are formed along an axial center 10 so that the main horn body 3 is right and left symmetrical centered at the axial center 10, and has vertically and horizontally projection parts 11, 12 and 13, 14 from the axial center 10.
Patent KR-20040039793-A (KR)
Title: Wafer cassette
Inventor: LIM JEONG U
IPC: H01L21/68
Filed: 2002-11-04
Abstract: PURPOSE: A wafer cassette is provided to prevent a wafer from sagging and more easily perform loading and unloading operations by improving the structure of a wafer supporting table of a wafer cassette. CONSTITUTION: The front portion of a body(53) is open and the inside of the body is vacant. The wafer supporting tables(55) protrude from the inner wall of the body at a predetermined interval(L) so as to support a wafer, having a predetermined width(d). The upper and lower surfaces of the wafer supporting tables are flat. The thickness of the wafer is 180-220 micrometer. The width is 22 millimeter and the interval is 10 millimeter.
Patent KR-20030038472-A (KR)
Title: Process for treating acidic and metallic waste water
Inventor: STARCEVIC JOVAN
IPC: C02F9/00
Filed: 2002-11-06
Abstract: PURPOSE: A process for treating acidic and metallic wastewater is provided to improve conventional processes to make the processes more economical, particularly in terms of energy consumption, as well as to reduce the nitrate load as much as possible and also recover volatile acids including, for example, hydrochloric acid, nitric acid, and hydrofluoric acid. CONSTITUTION: The process for treating waste water containing acidic and metallic wastewater from pickling plants comprises the steps of adding an ammonium solution, ammonia gas or ammonia providing compound to the wastewater and bonding free acids in the wastewater, separating the wastewater into a first partial stream having high metal content and a second partial stream with low metal content, and feeding the first partial stream with the high metal content to a regeneration plant and pyrohydrolytic treating the partial stream with the high metal content, wherein the process comprises the step of splitting the wastewater to form the first partial stream with high metal content and a low proportion of volume, and to produce a second partial stream with low metal content and a high proportion of volume based on the volume of the wastewater.
Patent KR-20040042103-A (KR)
Title: Apparatus for synchronous control of cartesian coordinate robot
Inventor: KWON YEONG BAE
IPC: B25J9/10
Filed: 2002-11-13
Abstract: PURPOSE: A synchronous control device for a robot having a Cartesian coordinate system is provided to control respective motors in synchronous after the correction of axes X1 and X2 so as to reduce the suspension and vibration of axis Y caused by the axes X1 and, X2. CONSTITUTION: A synchronous control device for a robot having a Cartesian coordinate system is composed of a first and a second motor(11,41) for driving axes, a first and a second encoder(12,42) for encoding the rotation of the first and second motor, a first and a second position detector for detecting the position and velocity of the respective motors, and a motor controller. The motor controller comprises an error corrector(100) for calculating position and velocity differences between the first and second motor so as to calculate the corrected position and velocity for respective motors, a first PID(Proportional, Integrate, Derivative) control unit(120) for controlling the first motor according to a PID value from the corrected data and a position/velocity error data of the first motor, and a second PID control unit(150) for controlling the second motor according to a PID value from the corrected data and a position/velocity error data of the second motor.
Patent KR-20040042727-A (KR)
Title: fingerprint input apparatus using a optics
Inventor: LEE GI DEOK
IPC: G06K9/00
Filed: 2002-11-15
Abstract: PURPOSE: A device for optically inputting a fingerprint is provided to quickly obtain a distinct fingerprint image by minimizing an image distortion through a dual prism method. CONSTITUTION: A light source(210) illuminates a fingerprint part of the finger(90). A diffusing panel(220) diffuses the light from the light source. The first prism(230) reflects the light diffused/entered from the diffusing panel to a predetermined angle. The second prism(240) compensates the distorted part caused by distortion to an actual shape while reflecting the light reflected from the first prism to the predetermined angle again. A lens(250) forms the fingerprint image contacted to a fingerprint input surface(231) of the first prism. An image detecting camera(270) detects the fingerprint image formed on the lens.
Patent KR-20040046018-A (KR)
Title: The improved complex FFT operating apparatus for external system bus of core and the complex FFT operating method thereof
Inventor: CHO SEONG HWAN
IPC: G06F17/14
Filed: 2002-11-26
Abstract: PURPOSE: An improved complex number FFT(Fast Fourier Transform) operation device for a system bus at the outside of a core and an operating method thereof are provided to operate an FFT operation without a standby cycle by performing a butterfly operation in a predetermined group unit. CONSTITUTION: A bus access controller(110) controls the data reading/writing of a memory by generating an address signal and a bus signal. An input FIFO(First Input First Output)(150) stores the data read from the memory by responding to the first control signal. A butterfly operator(160) performs the butterfly operation by using the input data by responding to the second control signal. An output FIFO(170) stores the output data obtained as a result of the butterfly operation, and outputs the output data to the memory through a data bus(221) by responding to the third control signal.
Patent KR-20040046522-A (KR)
Title: High concentration organic waste water purifying microorganism agent and its production method
Inventor: KIM MU HUN
IPC: C12N1/20
Filed: 2002-11-27
Abstract: PURPOSE: A high concentration organic waste water purifying microorganism agent and a production method thereof are provided, thereby economically and effectively decomposing various substrates, and improves sludge sedimentation in a final precipitation tank. CONSTITUTION: The high concentration organic waste water purifying microorganism agent comprises Bacillus sp. AIV19(KCCM 10334), Bacillus sp. LC09(KCCM 10335) and Brevundomonas sp. PB07(KCCM 10336), wherein the microorganism agent further comprises Flavimonas sp. LA7, Bacillus subtilis(KCTC 2210), Bacillus sp.(KCTC 1730) and Rhodobacter capsulatus(KCTC 2583); and the microorganism agent further comprises at least one selected from chitosan, glycerol, saponin, silica, chaff and zeolite. The method for producing the high concentration organic waste water purifying microorganism agent comprises the steps of: culturing Bacillus sp. AIV19(KCCM 10334), Bacillus sp. LC09(KCCM 10335), Brevundomonas sp. PB07(KCCM 10336), Flavimonas sp. LA7, Bacillus subtilis(KCTC 2210) and Bacillus sp.(KCTC 1730) in LB medium; inserting the cultured medium in a solution containing 50 mM phosphate buffer solution, glucose, ammonium sulfate, starch, peptone, glycerol, oil, surfactant in distilled water, sterilizing the mixed solution, and adding trace elements and vitamin into the mixed solution; and mixing the mixed solution with the Rhodobacter capsulatus(KCTC 2583) cultured medium in a volume ratio of 1:2 to 3:1.
Patent KR-20040046574-A (KR)
Inventor: KIM JOONG SIK
IPC: A01M7/00
Filed: 2002-11-27
Abstract: PURPOSE: A hose reel winding device of an agricultural atomizer is provided to prevent time loss caused by the rearrangement of a hose wound around a hose reel upon application of agricultural chemicals and drastically increase working efficiency of a pest control work. CONSTITUTION: In an agricultural atomizer including: a loading box(1); a driving shaft(2); a hose reel(8); an atomizer(14); a speed control unit(16); and wheels(19), the hose reel winding apparatus for an agricultural atomizer is characterized in that: a hose alignment unit(21) including a screw shaft(22); a sixth pulley(26); a guide bar(27); and a notch block is additionally installed, and the wheels(19) installed on the bottom surface of the loading box(1) are rotatably installed on a vertical axis protruded on the bottom surface of the loading box(1).
Patent KR-20040047139-A (KR)
Title: side hatch coaming
Inventor: JUNG U GWON
IPC: B63B25/28
Filed: 2002-11-29
Abstract: PURPOSE: A reinforcing part for an end of a side hatch coaming is improved to satisfy fatigue life span and to improve working efficiency. CONSTITUTION: A side hatch coaming(15) is installed crossing an upper deck(13) of a width direction supported by a side beam(11) and a support beam(12) of a length direction. A reinforcing plate(16) is connected to the end of the side hatch coaming. An upper part of the reinforcing plate has a streamlined shape without a flange.
Patent KR-20040048059-A (KR)
Title: A Baseband core for Software Defined Radio communication systems and A method for controlling the same
Inventor: CHOI JONG CHAN
IPC: H04L25/00
Filed: 2002-12-02
Abstract: PURPOSE: A baseband core for an SDR(Software Defined Ratio) communication system and a controlling method thereof are provided to perform operations of baseband parts of various communication systems by using a baseband core for the SDR. CONSTITUTION: A baseband core for an SDR communication system includes a MCU(Modem Control Unit), an SBU(SDR Baseband Unit), and an FMMU(Frame and Memory Management Unit). The MCU(100) controls a process for selecting plural functional modules according to module flag signals, provides parameters of the selected functional modules, and provides the chain information and the processing speed matching information of the functional modules. The SBU(110,120) includes the functional modules and operates the corresponding functional modules according to the module flag signals and the parameters. The FMMU(130) inputs data into or outputs the data from the functional modules of the SBU by using the processing speed and the chain information.
Patent KR-20030047786-A (KR)
Title: Linking method and linking apparatus
Inventor: OCHI NAOMASA
IPC: D05B7/00
Filed: 2002-12-06
Abstract: PURPOSE: To obtain a linking method and a linking device in which a point needle can automatically, rapidly and precisely pierce overcast stitches formed in fabrics and the fabrics can be firmly linked together. CONSTITUTION: The linking method comprises a step of making the fabrics to be linked oppose to each other, a step of stretching the fabrics in the directions of courses, a step of stretching the fabrics in the directions of wales, a step of picking-up the images of overcast stitches of the stretched fabrics, a step of detecting the positions of the overcast stitches from multi-gradation images, a step of allowing the point needle to pierce the overcast stitches, a step of sewing overcast stitches near the ends of the fabrics and a step of sewing overcast stitches except the sewn up overcast stitches by using the point needle.
Patent KR-20040049539-A (KR)
Title: Apparatus for forming liquid crystal fence
Inventor: CHOO DAE HO
IPC: G02F1/13
Filed: 2002-12-06
Abstract: PURPOSE: A liquid crystal fence forming apparatus is provided to minimize a portion in which a sealant does not cured, thereby reducing the problem that a cell gap is changed. CONSTITUTION: The first light supply unit(200) and the second light supply unit(300) are mounted to both sides of an assembly substrate(400) fixed to a fixing body(100). The first light supply unit(200) generates the first light(210) and the second light supply unit(300) generates the second light(310). The first light(210) is scanned toward the first substrate and the second light(310) is scanned toward the second substrate. The first exposure mask unit(250) is mounted between the first light supply unit(200) and the assembly substrate(400) and the second exposure mask unit(350) is mounted between the second light supply unit(300) and the assembly substrate(400).
Patent KR-20040051877-A (KR)
Title: System and method for guiding route of moving body
Inventor: CHO MUN JEUNG
IPC: G01C21/34
Filed: 2002-12-13
Abstract: PURPOSE: A system and a method for guiding a route of a moving object are provided to guide an optimal route from a present position to a destination by searching the optimal route based on traffic information of each route. CONSTITUTION: A route guiding system for a moving object includes a control unit(100), a user order input section(110) for allowing a user to input destination information into the control unit(100), and a GPS receiving section(120) for receiving GPS data and inputting present position information of a vehicle into the control unit(100). A digital map matching section(130) is provided to match the present position of the vehicle with the moving route of the vehicle. A moving route display section(140) is provided to display the moving route of the moving object. A transmitting/receiving section(150) receives the moving route of the moving object through an antenna(151).
Patent KR-20030051378-A (KR)
Title: Clamping apparatus with a clamping chuck and a work piece carrier releasably connectable thereto
Inventor: FRIES KARL
IPC: B23Q3/02
Filed: 2002-12-18
Abstract: PURPOSE: A clamping device with a clamping chuck and a workpiece carrier releasably connected to the clamping device are provided to properly apply to a pallet loading system and to supply a very firm and strong clamping chuck. CONSTITUTION: A clamping device includes a clamping chuck(1) and a work piece carrier(40) loosely connected to the clamping chuck. The clamping chuck has a central opening(2) for receiving a clamping pin(30) attached to the work piece carrier. The central opening of the clamping chuck has a conical inserting portion(3), and at least one surface portion corresponding to the shape of the conical inserting portion or several surface portions for aligning the clamping pin in X- and/or Y-direction. The clamping chuck comprises a clamping mechanism for clamping the clamping pin. The top of the clamping chuck has at least one surface portion functioning as a Z-stop member. The clamping pin is dimensioned as a gap between a flat bottom surface(41) of the work piece carrier and the surface portion of the clamping chuck functioning as a Z-direction stop member before operating the clamping mechanism. The clamping pin and/or the region around the central opening of the clamping chuck is/are elastically deformed in operating the clamping mechanism pressurizing the clamping pin into the central opening and the work piece carrier progresses towards the surface portion functioning as the Z-direction stop member until the flat bottom surface of the work piece carrier is put on the surface portion of the clamping chuck functioning as the Z-direction stop member.
Patent KR-20040054398-A (KR)
Title: Delay matching apparatus for square rooter
Inventor: LEE JU HUN
IPC: G06F17/10
Filed: 2002-12-18
Abstract: PURPOSE: A device for matching a delay of a square rooter is provided to reduce the delay generated in each perpendicular step by using a delay matcher of a simple structure using a latch and a shift register. CONSTITUTION: A delay matching latch(200) applies the data, which is delayed to a predetermined bit unit for each clock by receiving the parallel data of n-bit, to each step of the square rooter(220). The shift register(210) shifts the data until the data of the final step is output by receiving the data output from each step of the square rooter, and outputs the top data shifted in each step as the final data.