baber/WOPTO huggingface dataset:
Patent KR-20020020492-A (KR)
Title: A survey research system based internet for selecting a survey research list as per person and method for selecting a survey research using thereof
Inventor: SHIN WAN SEON
Filed: 2000-09-09
Abstract: PURPOSE: A system and method for sampling a research is provided to formulate a research-making and a research-analysis by making a database based on research data and research customer data, and by easily making out research papers. CONSTITUTION: A client terminal(100) is composed of a client connection unit(110) which performs a connection to a web site in which an Internet-based research extraction system corresponding to research customers is constructed, an interface(120) which is connected to the client connection unit, an operation system(130) connected to the interface(120) which processes the research data and the research customer data, an Internet protocol unit(140) which interworks the research data and the research customer data to the Internet under the control of the operation system(130), a research browser(150) which displays the research data and the customer data and a client input/output unit(160) which supports an input of the data. A server(200) includes a server connection unit(210), an interface(220), an operation system(230), an Internet protocol unit(240) and a server input/output unit(250). The server connection unit(210) is formed for connecting to the client connection unit(110) through the Internet, The interface(220) interworks the data to a relevant program. The operation system(230) is connected to the interface(220). In addition, the operation system(230) processes the data. The Internet protocol unit(240) interworks the data to the Internet. A web server(300) updates the data transmitted and inputted from the client terminal(100).
Patent KR-20010000331-A (KR)
Inventor: YOON MUN SIK
IPC: B29C65/00
Filed: 2000-09-16
Abstract: PURPOSE: A device for thermal-bonding a transfer film on a circumferential face of a steel rib is provided to transcribe a transfer film paper wound around a bobbin installed on a front portion of front/rear parts on the upper/lower face of the steel rib while transcribing one wound around a bobbin installed on a front portion of right/left sides of a body on the right/left faces of the steel rib. CONSTITUTION: Upon transcribing only the surface of a steel rib(14), a lower bobbin(6), right/left bobbins(7,8), thermal-compressing and supportive rollers(9,10,9',10') are stopped. Upon transcribing only a right face, a right bobbin(8), front/rear bobbins(5,6) and thermal-compressing and supportive rollers(3,3a,3',3a') are stopped. In case of transcribing only the left face, right bobbin(7), front/rear bobbins(5,6) and upper/lower thermal compressing and supportive rollers(3,3a,3',3a') are stopped. Lastly, when transcribing only the lower face, the bobbins(5,7,8) and thermal-compressing and supportive rollers(9,10,9',10') are stopped.
Patent KR-20020025527-A (KR)
Title: revolution system of heavily equipment
Inventor: EOM HYEON SIK
IPC: F16H1/32
Filed: 2000-09-29
Abstract: PURPOSE: A system for rotating a heavy equipment is provided to simplify the structure by removing a plurality of rotation bearings for improving the assembling of parts and restraining the assembling allowance. CONSTITUTION: A system for rotating a heavy equipment includes a housing(10) integrally coupled with a lower body and having a hollow part(12), a rotary joint(20) rotatably received in the housing, axially coupled with an upper rotation element and formed with a gear part(22) on an outer peripheral surface of a lower end part, supporting elements respectively mounted at upper and lower parts of the housing for supporting the rotary joint, a taper roller bearing interposed between the rotary joint and the inner periphery of the housing for assisting the rotation of the rotary joint, and a decelerator(30) formed of a planetary reduction gear(32) and a linear gear(34) respectively engaged with the gear part of the rotary joint.
Patent KR-20020030908-A (KR)
Title: Cdma system with separate function channel
Inventor: MING-SANPENG
IPC: H04B7/204
Filed: 2000-10-18
Abstract: PURPOSE: A CDMA(Code Division Multiple Access) system having a separate function channel card is provided to optimize a data path and decrease signal interference by separating a signal transmitting function from a signal receiving function. CONSTITUTION: A feedback interface module(32) connects to a cable network control station and transmits a bidirectional baseband digital signal. A main channel card(34) receives a baseband signal from the feedback interface module(32) and converts the received baseband signal into an IF(Intermediate Frequency) signal. An IF module(42) receives the IF signal received from the main channel card(34) to output the received IF signal, or receives an IF signal from an RF(Radio Frequency) module(44). A plurality of receiving channel cards(48) receives the IF signal from the IF module(42), converts the received IF signal into a baseband signal, and outputs the baseband signal to the feedback interface module(32). A random access card(56) receives the IF signal from the IF module(42) for searching an electronic network of a user when a mobile phone of the user is turned on. A clock module(58) generates a timing signal to the receiving channel cards(48) and the random access card(56). A cell controller(60) outputs a control signal to the receiving channel cards(48) and the clock module(58), or receives a control signal from the receiving channel cards(48) and the clock module(58) and controls the operation of a base station.
Patent KR-20020032201-A (KR)
Title: Rubber pad winding device of bladder press
Inventor: LEE JAE SIN
IPC: B30B15/00
Filed: 2000-10-26
Abstract: PURPOSE: Provided is a rubber pad winding device in a bladder press which automatically winds a rubber pad to a drum of the bladder press so that it improves working efficiency. CONSTITUTION: The rubber pad winding device in the bladder press comprises the parts of: plural air cylinders which are placed at the upper part of a support member(30) and operated in winding the rubber pad(40) automatically; a vacuum pad(60) which is respectively placed at an air cylinder(50) and the edge part of the cylinder rod(51) to adsorb the rubber pad by driving forward or backward through a penetration hole(11); a vacuum valve(70) which is operated when the vacuum pad adsorbs the rubber pad; and a suction pipe(90) which sucks air inside the vacuum pad in adsorbing the rubber pad by the vacuum pad.
Patent KR-20020034325-A (KR)
Title: A full CMOS SRAM cell having butting contact structure
Inventor: HONG SEONG TAEK
IPC: H01L27/11
Filed: 2000-10-31
Abstract: PURPOSE: A full complementary-metal-oxide-semiconductor(CMOS) static random access memory(SRAM) cell having a butting contact structure is provided to prevent a leakage current, by stably guaranteeing a contact resistance characteristic of the butting contact and by making an over-etch process not performed in etching the butting contact. CONSTITUTION: The full CMOS SRAM has the first and second drive transistors(D), the first and second access transistors(A) and the first and second load transistors(L). Each load transistor and each drive transistor use a common gate. The common junction of the first access transistor and the first driver transistor is connected to a polysilicon gate of the second driver transistor by the butting contact(BC).
Patent KR-20010096495-A (KR)
Title: Ring binder having actuating lever with cushion member
Inventor: TO CHUN YUEN
IPC: B42F13/22
Filed: 2000-11-03
Abstract: PURPOSE: Provided is a ring binder having levers supplied from buffer members which equips the levers resistant to slippage with minimizing undesirable feedback of forced by the snap action of rings when the rings are opened or closed. CONSTITUTION: The ring binder having levers supplied from the buffer members comprises the parts of: a curved upper plate holding one set of rotatable hinge leaves fitted with a number of semi ring bodies; and two rotatable levers for moving the hinge leaves between a first position where the semi ring bodies close and a second position where they open. Each lever is provided with an aperture and the buffer member engaging with the lever, and the buffer member is so constituted that a part of a first member extends through the aperture of the lever and engages with a part of a second member.
Patent KR-20020036179-A (KR)
Title: Device for detecting power in mobile communication phone
Inventor: BYUN JEONG UK
IPC: H04B1/40
Filed: 2000-11-08
Abstract: PURPOSE: A device for a power detection in a mobile communication terminal is provided to supply a mobile communication terminal having enhanced electric performance to users by removing a harmonic and making the compensation of an electric performance of a terminal being degraded in accordance with heat emission of a power amp possible when a power of a mobile communication terminal is detected. CONSTITUTION: The first Schottky diode(1) receives an RF signal amplified from a power amplifier as a transmitted power through a coupler and performs a half wave rectification of the RF signal and outputs the signal through a low-pass filter(2). The low-pass filter(2) receives the half wave rectified RF signal from the Schottky diode(1), passes only wanted low band out of the half wave rectified RF signal, and outputs the low band RF signal to an OP-amp. The OP-amp amplifies the low band RF signal as a wanted size and outputs the signal to the upper terminal. The second Schottky diode(11) mounted in a harmonic removing circuit unit(10) receives a harmonic generated at a power detection from the first Schottky diode(1) and removes the harmonic. A bypass condenser(12) mounted in the harmonic removing circuit unit(10) receives an RF signal having no harmonic from the second Schottky diode(11) and an AC component included in the RF signal is removed simultaneously.
Patent KR-20020013680-A (KR)
Title: Genetic sequences encoding substrate-specific dihydroflavonol 4-reductase and uses therefore
Inventor: CHOI GIL JU
IPC: C12R1/91
Filed: 2000-11-10
Abstract: PURPOSE: Provided are a gene encoding substrate specific dihydroflavonol 4-reductase (DFR) and its use. The above substrate specific DFR is modified by changing amino acid sequences which determine the substrate specificity. This modified DFR reduces dihydrokaempferol (DHK) selectively better than dihydroquercetin (DHQ) and dihydromyricetin (DHM). Also provided are a plant cell expressing DFR, a vector containing modified DFR nucleotide sequence and a preparation method of mutant plants with an increased amount of a color material based on pelargonidin, using the above vector. CONSTITUTION: The preparation method of a plant including transformed plant cells comprises the steps of: transforming a plant cell with a vector with substrate specific DFR nucleotide sequence operatively connected to a promoter containing cauliflower mosaic virus; reproducing a plant from the at least one transformed plant cell; then selecting and preparing a plant having the above phenotype to increase the amount of a certain color material.
Patent KR-20010092650-A (KR)
Inventor: MORINAGA KAZUNORI
IPC: G01R31/26
Filed: 2000-11-17
Abstract: PURPOSE: An apparatus for generating map data is provided to generate a map corresponding to a plurality of processes, by including a prober for generating the map data from the respective processes and a cell controller for generating the map data as a final result. CONSTITUTION: The prober generates the map data from the respective processes when a plurality of processes for testing a wafer(12) are performed. The cell controller receives and stores the map data while generating the map data as a final result by a classified cord table which specifies a final classified cord as a composition of classification cords constituting the plurality of processes.
Patent KR-20020040089-A (KR)
Title: Electrode assembly and dynamic focus electron gun utilizing the same
Inventor: AHN SEONG JUN
IPC: G09G1/04
Filed: 2000-11-23
Abstract: PURPOSE: An electrode assembly and a dynamic focus electron gun using the same are provided to improve distortion of an electron beam and focus characteristic and improve reliability of a breakdown voltage. CONSTITUTION: An electrode gun having two quadruple lens comprises triple cathodes(41), a control electrode, a screen electrode(43), a first to a fifth focus electrodes(44-48), and a final acceleration electrode(49). A static voltage is applied to the screen electrode(43) and the second focus electrode(45). A first dynamic focus voltage of parabolic waveform is applied to the fourth focus electrode(47). The first dynamic focus voltage decreases from a center of the screen to the boundary of the screen. A second dynamic focus voltage parabolic waveform is applied to the first, the third and the fifth electrodes(44,46,48). The second dynamic focus voltage increases from the center of the screen to the boundary of the screen.
Patent KR-20020044380-A (KR)
Title: Device for sampling direct intermediate frequency of superheterodyne receiver in cdma 2000 system
Inventor: BYUN MUN JAE
IPC: H04B1/26
Filed: 2000-12-06
Abstract: PURPOSE: An IF(Intermediate Frequency) direct sampling apparatus for a superheterodyne receiver in a CDMA(Code Division Multiple Access) 2000 system is provided to offer a service with a high quality to users by directly sampling an IF signal with 70MHz for converting the IF signal into a digital signal. CONSTITUTION: An RF(Radio Frequency) receiver(100) includes a tuning attenuator(101) for receiving an RF signal through an antenna and attenuates a power of the RF signal at a uniform level, the first band pass filter(102) for receiving the RF signal from the tuning attenuator(101) and passing only desired band of the RF signal, and a mixer(103) for receiving the RF signal from the first band pass filter(102) and mixing the received RF signal with a reference frequency outputted from a variable local frequency generating unit to convert the RF signal into an IF signal. The RF receiver(100) has a low pass filter(104) for receiving the IF signal from the mixer(103) and passing a low band portion of the IF signal, and the second band pass filter(105) for receiving the IF signal from the low pass filter(104) and passing only desired band among the IF signal. A digital receiver(200) comprises a variable voltage amplifying unit(201) for receiving the IF signal from the second band pass filter(105) and adjusting a voltage level of the IF signal, an analog/digital converter(202) for receiving the IF signal from the variable voltage amplifying unit(201) and sampling the IF signal to convert the IF signal into a digital signal, and a digital power detecting unit(203) for receiving the digital signal from the analog/digital converter(202) and demodulating the digital signal. The digital receiver(200) has a digital/analog converting unit(204) for receiving the digital signal from the digital power detecting unit(203) and converting the digital signal into an analog signal, and an FIR(Finite Impulse Response) for receiving the digital signal from the digital power detecting unit(203) and passing only desired band of the digital signal.
Patent KR-20020045186-A (KR)
Title: System and method for managing a insurance event of a vehicle using the cable/radio communications network
Inventor: OH SEONG JUN
IPC: G06Q40/00
Filed: 2000-12-08
Abstract: PURPOSE: A system and a method for managing a car insurance event using a wire/wireless communication network are provided to calculate a premium suitable to a driving characteristic of a driver by accurately reflecting a driving time, a driving distance and a driving position on a calculation of an insurance rate. CONSTITUTION: The system for managing the car insurance event comprises a car management terminal(100) installing to a car(1), exchanging a signal with a GPS(Global Positioning System) satellite(2) and obtaining and managing the driving information of the car, a base station antenna(200) remotely receiving the driving information transferred from the car management terminal, an insurance event management server(300) progressing a series car insurance event management procedure based on the driving information output from the base station antenna, a DB management server(360) and a communication server(350). The DB management server forms a series communication relation with the insurance event management server, extracts the information of the driver, an insurance company, the car driving, the insurance, an accident processing organization and an accident from respective DBs, transfers the extracted information to the insurance event management server.
Patent KR-20020047885-A (KR)
Title: Winding coil speed and tension control method of pay off reel
Inventor: AHN SEON JU
IPC: B21B39/00
Filed: 2000-12-14
Abstract: PURPOSE: A method for controlling coil coiling speed and tension of a coiler is provided to improve grades of products by controlling tension and speed of the coiler, thereby preventing bending of a coil, flaws on the surface of the coil, separation of the tail end part of the coil, or excessive protrusion of the tail end part of the coil. CONSTITUTION: The method for controlling coil coiling speed and tension of a coiler comprises the steps of starting operation for calculating a stop length of the end part of a coil when an outlet coil is split and performing a first speed reduction step on the coil at the same time (S11,S21); maintaining a uniform velocity for a certain period of time in that state when it reaches the set target value by judging whether it reaches a set target value or not as the results of the first speed reduction step (S22,S23); speed reduction driving the coiler if a timer is terminated while maintaining a uniformed velocity through the above steps, and judging it reaches a second speed reduction step (S31,S32,S33); terminating calculation of the stop length, switching the coiler to a waiting position, and returning to the initial process for calculating the stop length of the coil end part again after performing compensation of a length of the coiler if the coil end part is detected by a sensor during performing of the judging process (S41,S42,S51,S52); and changing the coiler to the waiting position, and returning to the initial process after directly terminating the process of calculating the stop length without compensation of the stop length in case that the coil end part is not sensed during performing of the judgement process.
Patent KR-20020048631-A (KR)
Title: injector for chemical vapor deposition equipment
Inventor: HWANG BO JONG
IPC: H01L21/205
Filed: 2000-12-18
Abstract: PURPOSE: An injector of a CVD(Chemical Vapor Deposition) equipment is provided to improve a yield and a manufacturing efficiency by forming a thin film having an equal thickness. CONSTITUTION: An injector(1) comprises a body, a first opening(3) formed at one edge of the body, and a second opening(4) formed at a side of the edge of the body. The body further includes a first path(5) connected to the first opening(3) for spraying a thin film forming gas made of SiH4 to an edge portion of a wafer and a second path(6) connected to the second opening(4) for spraying the SiH4 gas to the center portion of the wafer. At this point, the first and second openings(3,4) are simultaneously spraying the SiH4 gas to the entire surface of the wafer, thereby forming a thin film having an equal thickness.
Patent KR-20020049681-A (KR)
Title: a hot pressure massage apparatus for the sole of a foot
Inventor: BACK HEUNG HYEON
IPC: A61H23/02
Filed: 2000-12-20
Abstract: PURPOSE: Provided is a thermotherapy acupressure massage equipment for the bottom of foot which utilizes a thermotherapy acupressure part, a negative potential generator and a massage part to acupressure and massage the bottom of foot so that it helps to keep foot in a health state. CONSTITUTION: The thermotherapy acupressure massage equipment for the bottom of foot comprises the parts of: an upper board which tilts a vibration board and uses as a stool; the thermotherapy acupressure part(3) which arranges a thermotherapy acupressure hole with projections formed in the external circumference to be rotated; the negative potential generator which is placed in the vibration board of a common vibration massage part(4) to vibrate the vibration board by a motor with an eccentric round board placed; and the vibration massage part(5) which places a couple of round boards in an opposite side to acupressure both sides of foot and combines the round board with a massage roller.
Patent KR-20010025388-A (KR)
Title: Internet live relay broadcasting method by using a server for integrating
Inventor: PARK SANG HUN
IPC: G06F17/00
Filed: 2000-12-21
Abstract: PURPOSE: A live video broadcasting method is provided to broadcast live multimedia contents to a plurality of users over the internet by using an integrated server unifying an encoding server, a media server, and a VOD server, and enhance a data transmission speed by using a USB video input module, not a conventional capture board. CONSTITUTION: The method comprises steps of offering moving pictures and voice signals, taken by an ENG camera, a CCTV camera and a microphone, to an USB video input module(201), then the USB video input module offering the moving pictures and voice signals to the integrated server(202), the server encoding the moving pictures and voice signals by the MPEG 4 type, converting the data into a file, and streaming the file(203), a moving picture database storing the streaming data offered from the server(204), a web server relaying the streaming data to a client terminal over the internet(205), and the client outputting the streaming data(206).
Patent KR-20020051509-A (KR)
Title: Traffic Measurement Method Of Signaling Transfer Point In No.7 Signaling Network
Inventor: YANG CHANG GUK
IPC: H04L12/24
Filed: 2000-12-22
Abstract: PURPOSE: A method for measuring a traffic at an STP(Signaling Transfer Point) in a No.7 signaling network is provided to efficiently execute link management by measuring instantaneous traffics at regular intervals of time and reporting the maximum instantaneous traffic to an operator every traffic measuring time so that the operator can cope with the signaling traffic status of an SL(Signaling Link). CONSTITUTION: If a traffic measurement command for an SL is inputted from an operator, the signaling message processing part of a relevant STP drives the first and second traffic measuring timers(S41) and measures the signaling traffic of being processed through the SL(S42). Then the signaling message processing part confirms whether the first traffic measuring timer expires(S43). If the first traffic measuring timer expires, the signaling message processing part calculates and stores the instantaneous traffic for the first traffic measuring time(S44). Then the signaling message processing part drives the first traffic measuring timer again and returns to the first operation(S45). In this manner, the signaling message processing part obtains the instantaneous traffic by the first traffic measuring time. Then the signaling message processing part compares a newly calculated instantaneous traffic with a previously stored instantaneous traffic. In case that the new instantaneous traffic is larger than the previous one, the signaling message processing part updates the previous one into the new one(S46).
Patent KR-20020052010-A (KR)
Title: Manufacturing method of Semiconductor device
Inventor: KIM YU GWON
IPC: H01L21/76
Filed: 2000-12-23
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to improve electrical properties of an STI(Shallow Trench Isolation) module. CONSTITUTION: A trench is formed in a field region of a semiconductor substrate(201). The bottom and the inner walls of the trench are etched for constant thickness. An epitaxial silicon layer(204) is grown on the etched portions. A first insulating layer(205) is deposited on the resultant structure. A second insulating layer(206) is filled into the trench. Then, the second insulating layer(206) is polished to expose the surface of the substrate.