baber/WOPTO huggingface dataset:
Patent KR-20020062067-A (KR)
Inventor: SIN HYUK CHOUL
IPC: F16H47/08
Filed: 2001-01-19
Abstract: PURPOSE: A continuously variable transmission having high transmission efficiency and durability is provided to improve transmission efficiency and durability of a transmission by controlling the revolution of a planetary gear depending on the change of the rotational speeds of a pump of a torque converter and a turbine and to extend a gear ratio range. CONSTITUTION: A continuously variable transmission having high transmission efficiency and durability comprises a transmission control system(100), a carrier input-ring gear output type transmission system(300), and a mode selection system. The transmission control system generates secondary power by changing torque depending on output load when first power is inputted from an engine. The transmission system generates transmission output to a carrier(312) for supporting a planetary gear by reducing the revolution of the planetary gear when a first rotational speed is different from a second rotational speed. The mode selection system installed between a torque converter and the transmission system sets up the travel mode of the continuously variable transmission.
Patent KR-20010086354-A (KR)
Title: Semiconductor device with capacitive element and method of forming the same
Inventor: TAKAHASHI SEIICHI
IPC: H01L27/04
Filed: 2001-02-01
Abstract: PURPOSE: To provide a semiconductor device wherein a metal interconnection formed below a ferroelectric capacity by a heat treatment conducted to improve the properties of the capacity is not oxidized and also provide a method of manufacturing the same. CONSTITUTION: At least one layer of metal interconnection is formed. After forming the metal interconnection in the most upper layer, an antioxidant film is formed. After forming the antioxidant film, the ferroelectric capacity is formed. Thereafter, a heat treatment is conducted in an oxygen atmosphere to improve the properties of the capacity.
Patent KR-20010110071-A (KR)
Inventor: CHOI SE UNG
Filed: 2001-02-06
Abstract: 본 발명은 인터넷을 통한 외환환전 중개 서비스 방법에 관한 것이다. 
     본 발명은, 고객의 외환 보유고를 기록할 고객계좌를 만든 후 고객계좌번호를 고객의 단말기로 통지하는 절차; 고객의 단말기로부터 거래 요청 정보를 수신하면 이를 게시하는 절차; 이미 게시되어 있는 거래 요청 내역 중에서 거래 체결 조건을 만족하는 것이 있는지를 조사하는 절차; 거래 체결 조건을 만족하는 것이 있는 경우에는 두 고객 사이에서 거래를 체결하는 절차; 및 거래 체결된 고객들의 은행계좌를 통해 거래 금액의 실제 이체를 수행하고, 고객계좌에 거래 체결 내역을 반영하는 절차를 포함하여 구성되는 것을 특징으로 한다. 
     본 발명을 사용하면, 인터넷 사이트에 접속하여 저렴한 수수료 또는 면제로 24시간 원하는 시간에 환전을 할 수 있다. 그러므로 은행이나 환전상을 매번 찾아가는 불편이 없이 편리하게 환전을 할 수 있으며, 특히 개인이나 중소규모 기업에서의 소규모 환전도 편리하게 이루어질 수 있으므로, 환전 서비스의 활성화에 기여할 수 있는 효과가 있다.
Patent KR-20020065805-A (KR)
Title: A method of controlling a purchasing settlement by a wireless mobile terminal
Inventor: KIM GYE TAE
Filed: 2001-02-07
Abstract: PURPOSE: A purchase settlement control method is provided to enable a user to purchase electronic money, to update the number of the electronic money whenever the user buys a commodity or enjoys a service with the electronic money at an affiliated store, online or offline so that it can prevent an illegal sale at the affiliated store and allow the user to easily manage remaining money at the mobile terminal. CONSTITUTION: The method comprises steps of a user accessing an ARS(Automatic Response System) of an electronic money management server via a telephone, or a web site of the electronic money management server over the internet for requesting purchase of the electronic money(S10), the user paying for the electronic money by a cash remittance, a credit card or an EFT(Electronic Fund Transfer)(S12), the server checking the payment and receiving the payment message from a bank(S14), the server checking if the number of an electronic money is designated for the user in advance, in a case that the number of an electronic money is designated for the user in advance, the server adding a newly purchased electronic money to a remaining amount while giving a new number to the added electronic money, and transmitting the new number to a mobile terminal, and in a case that the number of an electronic money is not designated, giving a new number to the newly purchased electronic money and transmitting the new number to a mobile terminal(S16), the server transmitting a message of an electronic money purchase result and a payable money amount to the mobile terminal(S18, S20), and the user making a usage registration of the purchased electronic money(S22).
Patent KR-20020065809-A (KR)
Title: Preamble transmitting/receiving device and method in mobile communication system
Inventor: BAE CHANG HUN
IPC: H04B1/707
Filed: 2001-02-07
Abstract: PURPOSE: An apparatus and method for transmitting and receiving a preamble in a mobile communication system is provided to transmit and receive the preamble for designating a packet data receiver in the mobile communication system for simultaneously servicing voices and data. CONSTITUTION: A modulator(203) modulates packet data receiver indication information having the previously set first size and outputs an I signal and a Q signal having symbols with the number of same times. The first spreader(204) spreads the I signal according to one orthogonal code among orthogonal codes with the number of times set according to packet data transmission auxiliary information having the previously set second size. The second spreader(205) spreads the Q signal according to one orthogonal code among orthogonal codes with the number of times set according to packet data transmission auxiliary information.
Patent KR-20020066825-A (KR)
Title: Method of manufacturing heater terminals for a microwave oven and its apparatus
Inventor: KIM HOO KI
IPC: B21K1/76
Filed: 2001-02-14
Abstract: PURPOSE: A method and an apparatus for manufacturing heater terminals for a microwave oven are provided which are capable of cold forging certain length of the terminals at once as long as length required at a time without means such as welding. CONSTITUTION: The method for manufacturing heater terminals for a microwave oven comprises the steps of forming a rod part having a length of 33 mm by performing a first hitting after cutting a wire material to a certain length and setting the wire material(W) cut to a certain length on a first die(111) of a fixed die part(110) so as to hit the wire material(W) with a first hitter(121) of an operation die part(120), wherein a heater coil(H) is coiled on the outer diameter of the first die(111) and connected to a temperature controller(C) installed on the outer upper part of a cold forging machine so that the first die(111) is set to the temperature range of 35 to 45 deg.C; semi-processing a flange part of the heater terminal by inserting the first material to be processed into a second die and hitting the material at the same time after drawing out a first material to be processed with a second hitter(122) of the operation die part(120), and forming a cross section contracted part having a curved surface at the end of a rod part of the heater terminal by a curved surface protrusion at an end part of small diameter of the second die; completing the flange part by hitting the semi-processed flange part with a third hitter(123); and forming a terminal part using a press.
Patent KR-20020068583-A (KR)
Title: Brake oil pressure control system with pressure sensor for automobile
Inventor: YOO HYEOK GI
IPC: B60T8/58
Filed: 2001-02-21
Abstract: PURPOSE: A brake fluid control system having a pressure sensor for a vehicle is provided to connect the pressure sensor to an ECU(Electronic Control Unit) electrically and stably, and to use a master cylinder in common by modifying the arrangement of the pressure sensor. CONSTITUTION: A pressure sensor(80) is installed at the side of a hydraulic unit(60) to detect hydraulic pressure of a brake in a master cylinder from pedal effort, and elastically and electrically connected to a circuit board(72) through a connecting unit(90) in assembling an ECU(70). The ECU detects brake fluid formed in the master cylinder by receiving a signal from the pressure sensor, opens and closes solenoid valves, and controls a pump through a motor(40). The master cylinder is used in common by directly connecting the pressure sensor to the hydraulic unit, and expenses are reduced. Working efficiency is improved with connecting the pressure sensor to the circuit board stably and conveniently.
Patent KR-20020071124-A (KR)
Title: Multi function infrared rays medical treatment mat
Inventor: LEE HWAN SUNG
IPC: A61H39/06
Filed: 2001-03-03
Abstract: PURPOSE: Provided is a multifunctional heat therapy device for collecting biological information of a user and performing a remote medical examination, health consultation, etc. on a real time basis through the internet while imparting heat therapy. Therefore, it is possible for a user to get a physical examination and receive medical treatment by oneself with the heat therapy device. CONSTITUTION: As the initiation of an integrated control board(10) is achieved by supply of an electrical power source, a user operates a diagnostic medical device using an inlet part(31) while seeing a display(32), and the integrated control board sends a voice message by the operation. Therefore, a blood pressure and pulse rate diagnostic device(21,22), an electrocardiograph(23), body weight scales(24), a body fat meter(25), an oximetry in blood(26) and a blood sugar measuring device(27) are administered, and the user can see the diagnostic result through the display. The user can also receive a remote medical examination, health consultation through the internet using an external communication apparatus(44).
Patent KR-20020072698-A (KR)
Title: Extended intravascular stent configured by combining multi stent lines
Inventor: CHUNG UK HEE
IPC: A61M29/02
Filed: 2001-03-12
Abstract: PURPOSE: A complex stent for expanding the lumen is provided to simplify its manufacturing procedure and to achieve a mass production, and to accurately adjust an expansion force of the stent according to the disturbance of the body. CONSTITUTION: The complex stent(2) for expanding the lumen comprises a first filament(4) forming a mesh structure constructed by a plurality of units reciprocally arranged in a zigzag pattern from a reference point on the end of a reference circumference to the other end thereof; and a second filament(6) forming the mesh structure constructed by a plurality of units reciprocally arranged in a zigzag pattern from a certain position different from the reference point of the first filament to the other end thereof.
Patent KR-20010067662-A (KR)
Inventor: LEE CHAN SOOK
IPC: D21J3/12
Filed: 2001-03-03
Abstract: PURPOSE: A process for preparing a loess composition for corrugated cardboard by mixing loess having a particle size of 100 mesh or more and waste paper is provided. Whereby, the corrugated cardboard has an excellent effect on preventing decomposition and change in quality of contents by storing for a long period of time. CONSTITUTION: This loess composition is prepared by the process consisting of: forming loess powder of 100 mesh or more; pulverizing waste paper(waste corrugated cardboard and waste news paper; dissolving waste paper in water; mixing dissolved waste paper with loess; mixing the mixture with paste; and drying the composition with a specified thickness.
Patent KR-20020074629-A (KR)
Title: A clock module having an automatic clock setting function
Inventor: KIM GIL HYE
IPC: G04R20/14
Filed: 2001-03-21
Abstract: PURPOSE: A clock module having an automatic time control function is provided to operate a clock within an allowable margin of error by setting a time automatically and correcting the time, periodically. CONSTITUTION: A station antenna(3) is used for receiving a signal of a mobile communication network. A signal amplifier(9) is used for amplifying the received signal of the station antenna(3). A band pass filter(10) is used for removing unnecessary elements of the amplified signal. The filtered signal is changed to a baseband signal by a signal synthesizer(12) and a clock generator(11). The baseband signal is filtered by the band pass filter(10). Time information for the baseband signal is formed by a time generation portion(13). The time information is transmitted to a time display portion(14) or the external time information(15) is transmitted to an external apparatus using the time information.
Patent KR-20020074958-A (KR)
Inventor: NOH JI WON
IPC: H04B1/38
Filed: 2001-03-23
Abstract: PURPOSE: An apparatus for controlling the operation of a mobile terminal in charging is provided to install a microphone, a speaker and a Bluetooth module in an existing charger and another Bluetooth module in a special keyboard and to control various functions of a mobile terminal in charging through the keyboard so as to continuously execute a selected function without separating the mobile terminal from the charger. CONSTITUTION: An apparatus for controlling the operation of a mobile terminal in charging consists of a keyboard(1) and a charger(2). The keyboard(1) is comprised of a keypad(11), the first microprocessor(12), and the first Bluetooth module(13). The keypad(11) includes function keys and a SEND key, corresponding to the keys of a mobile terminal(3). The first microprocessor(12) judges a key input signal selected through the keypad(11) and controls the operation of the first Bluetooth module(13). The first Bluetooth module(13) converts a digital signal outputted from the first microprocessor(12) into an RF signal and transmits it through the first antenna(14) by wireless. The charger(2) is comprised of the second Bluetooth module(25), the second microprocessor(24), a microphone(21), and a speaker(22). The second Bluetooth module(25) converts the RF signal transmitted from the first Bluetooth module(13) into a digital signal. The second microprocessor(24) judges the signal received through the second Bluetooth module(25) and controls the operation of the mobile terminal(3) connected to a connector(23). The microphone(21) and the speaker(22), connected to the second microprocessor(24) respectively, carry out the transmission and reception of voice.
Patent KR-20020076530-A (KR)
Title: Afforestation Retaining-Wall laying Concrete-block
Inventor: KIM SANG SU
IPC: E02B3/14
Filed: 2001-03-29
Abstract: PURPOSE: A block typed retaining wall for greening works is provided to increase a natural vegetation induction rate as well as a structural stability, and to reduce a construction cost. CONSTITUTION: In the block typed retaining wall constructed by excavating a pit at the bottom of a slope, forming a base concrete part(10) in the pit, and laminating concrete blocks on the base concrete part while back filling the rear side of the laminated concrete blocks, a front wall of the retaining wall is constructed by assembling horizontal shelf blocks(20) and anchor blocks(30) to define a vegetation space(40) of back filling soil, exposed between the adjacent shelf blocks. A vertical steel rod(50) is fitted in the base concrete part so as to be extended along an inclination of the front wall. The vertical rod is integrated with anchor blocks by penetrating vertical holes of the anchor blocks.
Patent KR-20020077946-A (KR)
Title: Shock absober using gas baloon and elastic material
Inventor: LEE BYUNG HOON
IPC: B60R19/18
Filed: 2001-04-03
Abstract: PURPOSE: An impact energy absorbing structure is provided to effectively absorb an impact energy applied to a dashboard, a side pillar, and a back support of a vehicle by installing an air filling section and an elastic member. CONSTITUTION: An impact energy absorbing structure includes an air filling space section(1) installed in a bumper of a vehicle. An elastic foam layer(10) is disposed at front and rear portions of the air filling space section so as to absorb an impact energy generated when a vehicle accident occurs. The air filling space section(1) and the elastic foam layer(10) are arranged in a row. A valve device is installed below the air filling space section(1) for detecting pressure. The valve device is arranged towards a ground. Inert gas is filled in the air filling space section(1).
Patent KR-20010067901-A (KR)
Title: Electronic Article Surveillance
Inventor: KIM YOUNG NAM
IPC: G08B21/00
Filed: 2001-04-06
Abstract: PURPOSE: Provided is an apparatus for protecting goods displayed at stores from burglary that is fixed to the goods and removed, which can be used easily and surely prevent the burglary. CONSTITUTION: The apparatus comprises a bottom side tag(10) with a built-in electrically induced sensor, a top side tag(13) fastened to the bottom tag, a fixing pin(20) penetrating the goods to be inserted into a fixing hole of the top side tag, a magnetic separating device, a cap shaped cover having a taper section, a guide(17) having a flange at one end and being assembled inside the fixing holes of the cover and the top side tag where the fixing pin is penetrated, a pusher(15) having a flange at one end and getting bias elastically toward the guide where the fixing pin is penetrated, a plurality of locking balls(18) of which one part of the body is gone into a neck part(23) of the surface of the fixing pin, which are placed between the guide and the pusher, a spring(16) letting the pusher be bias toward the guide and a housing of the bottom side tag for including the above elements. The burglary is sensed when goods is passed through a gate having built-in transmitting and receiving antenna without paying the bill.
Patent KR-20020082031-A (KR)
Inventor: CHO MI JI
IPC: A24F19/02
Filed: 2001-04-23
Abstract: PURPOSE: An ashtray is provided to continuously maintain the ashtray clean by promptly hiding tobacco ash and tobacco butts. CONSTITUTION: The ashtray comprises a circular tray body(100) formed with an impurities-receiving space(120) and a central protuberance(110); and a circular concave cover(200) which is formed with a center hole(210) for allowing the penetration of the protuberance of the tray body and a slope portion(220) inclined downward toward the center hole. Whenever a user lifts the cover, tobacco ash and butts collected on the slope portion slides down into the impurities receiving space.
Patent KR-20010105170-A (KR)
IPC: A01K89/017
Filed: 2001-05-09
Abstract: 본 발명은 회전축의 낚시줄 방출 방향의 회전이 금지되는 전동 릴의 모터에 있어서, 회전축의 길이를 가급적 짧게 할 수 있는 전동 릴의 모터에 관한 것이다. 
     본 발명에 따른 전동 릴의 모터(4)는, 전동 릴의 릴 본체(2)에 장착되며 스풀(3)을 낚시줄 권취 방향으로 회전 구동시키기 위한 모터로서, 모터 본체(31)와, 캡부재(32)와, 일방향 클러치(33)를 구비하고 있다. 모터 본체(31)는 양단으로부터 돌출된 회전축(30)을 가지며, 기단이 개구된 것이다. 캡부재(32)는 중심에 관통공(32a)을 가지며 모터 본체(31)의 개구를 막기 위하여 모터 본체(31)의 기단에 고정되며, 모터 본체(31)의 기단으로부터 돌출된 회전축의 일단이 관통공(32a)에 배치되는 부재이다. 일방향 클러치(33)는 캡부재(32)와 회전축(30) 사이에 배치되어 회전축(30)의 낚시줄 권취 방향의 회전을 허용하고, 낚시줄 방출 방향의 회전을 금지하는 클러치이다.
Patent KR-20020088522-A (KR)
Title: Secret sharing method between authorized persons using public key cryptography
Inventor: KIM YOUNG JE
IPC: H04L9/30
Filed: 2001-05-18
Abstract: PURPOSE: A method for sharing a multipoint secret using a public key method is provided to encode specific data and decode the encoded data by using the public key method. CONSTITUTION: A plurality of members of a group contacts comes in contact with an authentication server, registers a public key, and receives private keys(S1). The members receives the registered public key(S2). Data are encoded by using the public key and the number(r) of data reading members is set up(S3). A function(f(x)) defined by the number(r) and values of the function(f(x)) for each public key are generated and a decoding key is set up by the function(f(x))(S6). The decoding key and the encoded data are stored(S6). The members of the number(r) input the private keys(S5). The public key and the function value are identified by using the private keys(S6). The information of the function(f(X)) is produced(S7). The encode data are decoded(S8).
Patent KR-20020088661-A (KR)
Title: Apparatus for dry surface-cleaning of materials using shock wave
Inventor: CHO SEONG HO
IPC: H01L21/304
Filed: 2001-05-19
Abstract: PURPOSE: A surface dry cleaning apparatus using a shock wave is provided to improve a stability of cleaning by minimizing the movement of a laser and to effectively remove particles by mounting a nozzle on end point of a focusing lens. CONSTITUTION: Particles generated on a workpiece(6) are removed by applying a plasma shock wave(5) to the surface of the workpiece(6). A laser generator(1) generates the plasma shock wave(5) propagated from a laser focus(4) to all around by focusing the laser beam via a focusing lens(3). A gas spray unit(10) removes the particles absorbed due to the plasma shock wave(5). A gas nozzle is mounted on the end point of the focusing lens(3).
Patent KR-20020088988-A (KR)
Title: Drilling apparatus and method for drilling
Inventor: BAN GAB SU
IPC: B23B35/00
Filed: 2001-05-22
Abstract: PURPOSE: A drilling machine and a drilling method are provided to effectively process an elongated work piece and to prevent chips from remaining in a hole by allowing chips to be easily discharged. CONSTITUTION: A work piece is clamped by a holder(6). A chuck(4) is provided to grip a drill(2). The chuck(4) rotates together with a main shaft of a drilling machine. The drilling work is carried out based on a difference of RPM of the work piece and the drill(2). Accordingly, RPM of the work piece is lower than RPM of the drill(2) so as to allow the drilling machine to carry out the drilling work. The drill(2) is fixed to a main shaft of the drilling machine such that the drill(2) rotates together with the main shaft of the drilling machine. At this time, the work piece clamped in the holder(6) also rotates.
Patent KR-20010070566-A (KR)
Title: A packing box paper which is able to print a design selected by buyers and a method thereof
Inventor: KIM OH JAE
IPC: B65D5/00
Filed: 2001-05-24
Abstract: PURPOSE: A package box and method for manufacturing thereof are provided to manufacture a package box containing design of image and a photo that a consumer desires. CONSTITUTION: On a basic printing sheet(1), cutting line(3), earth line(4) and earth dotted line(5) are displayed. A printing stage of package box sheet includes computer printing by inputting a design that a consumer desires in an empty space(7) of the basic printing sheet(1) onto a computer. A photo is photographed by a digital camera in a spot to be input to a computer then a previous picture, design and character are input to a computer through a scanner. In a molding stage of a tertiary package box, a portion that is supposed to be a box is cut out along the cutting line(3) and a package box is assembled along the earth line and earth dotted line(5).
Patent KR-20020089869-A (KR)
Title: Method for the measurements of 3-dimensional surface topography and material distribution using friction signal
Inventor: KIM DAE EUN
IPC: G01B5/20
Filed: 2001-05-25
Abstract: PURPOSE: A method for measurement of three-dimensional surface topography and material distribution is provided to accurately measure surfaces having height differences, while obtaining accurate and reliable material distribution using a simple friction force measurement device. CONSTITUTION: A method for measurement of three-dimensional surface topography and material distribution, comprises a first step of allowing an object of measurement to contact another object and slide in a predetermined direction such that a friction coefficient exists at a contact surface; a second step of generating a friction force during contact and sliding motion, and obtaining a friction signal from the friction force; and a third step of measuring surface topography, slope of material distribution and change of slop.