baber/WOPTO huggingface dataset:
Patent KR-20040006722-A (KR)
Title: Gilbert-cell mixer circuit for having loss transfer characteristic
Inventor: KO MIN HO
IPC: H03D7/12
Filed: 2002-07-15
Abstract: PURPOSE: A circuit for mixing a gilbert-cell having a loss transfer characteristics is provided to improve the inter modulation distortion(IMD) characteristics by implementing the loss transmission characteristics with the mixer circuit as well as to improve the thermal problem and the reliability by implementing the IMD characteristics. CONSTITUTION: A circuit(100) for mixing a gilbert-cell having a loss transfer characteristics includes a transmission conductance circuit(120), a core circuit(110) and a loss control circuit(130). The transmission conductance circuit(120) is designed in such a way that the bias region is operated at the linear area, whereby the RF signal inputted from outside has a loss characteristics. The core circuit(110) generates an intermediate frequency signal with being driven by the RF signal outputted from the transmission conductance circuit(120). And, the loss control circuit(130) adjusts the degree of the loss by changing the current value inputted to the transmission conductance circuit(120) and changing the loss transmission characteristics of the changed current value and controls the loss characteristics under the stable condition by fixing the input impedance.
Patent KR-20040008055-A (KR)
Title: Device and method for using camera in wireless telephone by personal computer camera
Inventor: OH MI JEONG
IPC: H04B1/40
Filed: 2002-07-15
Abstract: PURPOSE: An apparatus and a method capable of using a mobile phone camera as a PC camera are provided to connect the mobile phone to the PC and use the mobile phone camera as the PC camera. CONSTITUTION: A keypad(27) has keys which set a PC camera photographing mode, a camera phone photographing mode and a picture display mode. A camera(50) acquires an image signal. A signal processing unit(60) converts the image signal outputted from the camera(50) into image data, and outputs the image data. A memory(29) stores a program for controlling that the image data acquired from the camera(50) are transmitted to a PC(200). When a PC camera photographing mode key is inputted, a control unit(10) controls that the image data acquired from the camera(50) are transmitted to the PC(200).
Patent KR-20040008782-A (KR)
Title: Split type anode and reference cell replaceable under water
Inventor: JUNG MYUNG KUK
IPC: C23F13/10
Filed: 2002-07-19
Abstract: PURPOSE: A separation type electrode and a reference electrode are provided in which body part of electrode and reference electrode is directly exchangeable in water without docking operation by using electrode cable formed in a separable connector type. CONSTITUTION: In electrode and reference electrode which has structure including body part(20) connected to electrode cable(30) extended to the inside of the hull(10) and, a cofferdam structure(40) for housing the electrode cable(30) in the sealed state, and which is installed to prevent corrosion of marine structure, the separation type electrode and reference electrode exchangeable under water are characterized in that the electrode cable(30) is connected and separated by female connector(32) and male connector(34), wherein a housing(50) is installed in the cofferdam structure(40) so that the electrode cable(30) passing through the cofferdam structure(40) is fixed to the housing(50) in such a way that the electrode cable(30) is sealed by the housing(50).
Patent KR-20040009319-A (KR)
Title: Resolver phase cablibration system of electric vehicle and method thereof
Inventor: KIM SANG HWAN
IPC: H03M1/10
Filed: 2002-07-23
Abstract: PURPOSE: An apparatus and a method for measuring a phase of a resolver phase calibration system are provided to easily mount the resolver and to easily control speed and torque of a motor by automatically correcting a phase difference of the resolver. CONSTITUTION: A phase of resolver phase calibration system measuring apparatus includes a battery(10), a battery management system(20), an inverter(30), a safety disconnect unit(40), an MCU(50), a motor(60), a resolver(70), a reduction device(80), a differential device(90), and a driving wheel(100). The battery(10) stores electric energy required for operating an electric vehicle and supplies the electric energy to a driving source, that is, to the motor(60). The battery management system(20) monitors temperature, ambient temperature, state of charge, and voltage/current of the battery(10). The inverter(30) feeds power to the motor(60) by converting DC power into AC power.
Patent KR-20040009366-A (KR)
Title: System and method for offering and managing a insurance goods using a credit member's settlement apparatus
Inventor: SONG HYUN JONG
Filed: 2002-07-23
Abstract: PURPOSE: A system and a method for managing the insurance goods provision using a member shop terminal are provided to make a subscriber or a member shop proprietor effect and manage a guarantee insurance of an article in real-time by using a terminal installed in the member shops. CONSTITUTION: Member shop terminals(A1-An) include a display part for operating a settlement button and a guarantee insurance subscription button, inputting the card information, and displaying the information, and a communication module. Buyer terminals(B1-Bn) include a web browser for outputting the guarantee insurance information and the communication module. Insurance company servers(SS1-SSn) register the guarantee insurance for the article by receiving an insurance subscription signal and the article information from the member shop terminal, and process an insurance rate for the article. Card company servers(CS1-CSn) process the credit settlement by receiving the settlement information for the article and the guarantee insurance. An insurance goods providing/management server(SGPMS) processes the insurance subscription, and transmits the card information of a subscriber to the card company server.
Patent KR-20040009429-A (KR)
Title: Talk connection method for mobile communication terminal
Inventor: LEE GYEONG JAE
IPC: H04B1/40
Filed: 2002-07-23
Abstract: PURPOSE: A call connection method for a mobile communication terminal is provided to select a desired telephone number from a call history and quickly and accurately form a channel by displaying the corresponding call history on an LCD when local numbers or three figures of a discrimination number of a wireless communication network company are inputted. CONSTITUTION: If local numbers or three figures of a discrimination number of a wireless communication network company are inputted by a user, a mobile communication terminal displays a corresponding call history. The mobile communication terminal discriminates whether a desired telephone number exists in the call history. If the desired telephone number exists, the user selects the corresponding telephone number and the mobile communication terminal forms a channel. If the desired telephone number does not exist, the user inputs a residual telephone number and the mobile communication terminal forms the channel.
Patent KR-20030011655-A (KR)
Title: Method of controlling massaging machine
Inventor: KASAI EIJI
IPC: A61H23/02
Filed: 2002-07-29
Abstract: PURPOSE: To realize sensation further near to manual massaging operation by a massage machine. CONSTITUTION: A massage ball is supported in a shakable manner and the rotation of a drive motor is transmitted to the massage ball to perform beating operation by the shaking of the massage ball. At this time, the ON-time and OFF-time of the motor are controlled so as to apply pulse-like voltage having the ON-time of about 0.02-1 sec and the OFF-time of about 0.1-1 sec to the motor to allow the motor to perform intermittent operation.
Patent KR-20030013269-A (KR)
Title: Waterproof plug for waterproof of connector
Inventor: SUGIYAMA OSAMU
IPC: H01R13/52
Filed: 2002-07-31
Abstract: PURPOSE: To provide a waterproof plug of a waterproof connector, capable of avoiding fall off the waterproof plug, and capable of avoiding cost increase. CONSTITUTION: This waterproof plug 10 of the waterproof connector is formed into a cylindrical shape for blocking up a cylindrical cavity 21 formed in a housing 20 of the waterproof connector, and has a body 11 provided with a rib 12 along the outer peripheral surface, and columnar extension parts 15 and 16 arranged in the shaft direction both end parts of the body 11. The rib 12 is constituted, so as to be brought into pressure contact with an surface cavity 21. This waterproof plug 10 has a diametral dimension D1 and an axial dimension L1 self-holding to the cavity 21, when at least one of the respective extension parts 15 and 16 is pressed into the cavity 21.
Patent KR-20040013607-A (KR)
Title: A bearing apparatus for structure
Inventor: KIM YONG CHEOL
IPC: F16C32/00
Filed: 2002-08-07
Abstract: PURPOSE: A bearing device is provided to reduce an installation space for the bearing device and to install the bearing device even if a distance between an upper structure and a lower structure is small. CONSTITUTION: A bearing device(10) is aligned between an upper structure(11) and a lower structure(15) so as to bear weight of the upper structure(11) and slidably support the lower structure(15) with respect to the upper structure(11). The bearing device(10) includes upper and lower plates(25,35), which are installed in the upper and lower structures(11,15), respectively, a sliding pad(35) for slidably supporting the lower structure(15) with respect to the upper structure(11), a sliding member(37) provided between the lower plate(31) and the sliding pad(35), a pair of keys(41) and a key receiving section(45) formed in the lower plate(31).
Patent KR-20040017579-A (KR)
Title: Remote medical treatment service method using a digital set-top box
Inventor: EOM HO DONG
Filed: 2002-08-22
Abstract: PURPOSE: A method for a telemedicine service using a digital set-top box is provided to realize the telemedicine between a patient and a doctor through a main or a sub screen of a TV, and to make the doctor check a video message of the patient later by recording/transmitting the video message in case of doctor's absence. CONSTITUTION: After selecting the telemedicine service and the doctor on the TV connected to the user's set-top box, the user's set-top box transmits the selected doctor information to a service providing device through a system operating device(S14). The service providing device transmits a telemedicine reception signal to the doctor's set-top box(S16). If the doctor approves the telemedicine, the telemedicine is carried out through the main or the sub screen of the TV connecting to each set-top box(S22). If the doctor is absent, the absence is informed to the user's set-top box(S24). If the patient selects the record of the video message, the video message of the patient is recorded/transmitted/stored in the service providing device(S26). The service providing device transmits the video message to a doctor's computer through the Internet by doctor's request(S28).
Patent KR-20020076208-A (KR)
Inventor: KIM KWANG HO
IPC: H02G3/04
Filed: 2002-08-29
Abstract: PURPOSE: A cord for arranging an electric wire is provided to prevent the twisting of electric wires by using protrusions, grooves, rectangular protrusions, and rectangular protrusion grooves. CONSTITUTION: Protrusions(1), grooves(4), rectangular protrusions(2), and rectangular protrusion grooves are formed on the outer coat of an electric wire(5). The protrusions(1) are inserted into the grooves(4) so that the electrical wire(5) is arranged. In a similar manner, the rectangular protrusions(2) are inserted into the rectangular protrusion grooves so that the electrical wire(5) is arranged without being twisted. The electrical wire(5) is arranged and thus a fire accident due to the failure and electric shock of a distribution wire is prevented.
Patent KR-20040021843-A (KR)
Title: Monitor for confirming calibration of an offset and a gain
Inventor: PARK GI BYEONG
IPC: H04N5/445
Filed: 2002-09-05
Abstract: PURPOSE: A monitor that confirms offset and gain control results is provided to allow a user to easily confirm the offset and gain control results. CONSTITUTION: A monitor includes a micro-controller(260), an A/D converter(210), a scaler(220), a pattern generator(270), a multiplexer(225), and an interface(230). The micro-controller controls the entire operation of the monitor according to horizontal and vertical synchronous signals. The A/D converter converts an analog video signal to a digital signal. The scaler converts the digital signal to a signal suitable for a resolution of an LCD panel(240) of the monitor. The pattern generator generates a video signal having a predetermined test pattern under the control of the micro-controller. The multiplexer sequentially outputs the video signal input from the scaler and the video signal inputted from the pattern generator. The interface converts the video signal output from the multiplexer to a signal suitable for an interface format of the LCD panel.
Patent KR-20040023043-A (KR)
Title: Burr cutting device for inside curved surface
Inventor: KIM DAE SEONG
IPC: B23D79/00
Filed: 2002-09-10
Abstract: PURPOSE: A burr removing tool is provided to easily remove burr from the inner curved surface of a runner by having a bending unit freely bent in the inner curved surface of the runner. CONSTITUTION: A bending unit(10) receives rotary force from an electric tool(T), and is bent freely in the inner curved surface of a runner. A removing unit(20) is coupled to one end of the bending unit, and removes burr from the inner curved surface of the runner. The bending unit includes a connecting shaft(11), a flexible shaft(13) coupled to the connecting shaft and the removing unit, a couple of support members(12) having a bearing(12'), and a coil spring(14) covering the flexible shaft and fixed to the support members. The removing unit includes a rotary shaft(21) detachably coupled to the support members, and a brush(22) formed at the rotary shaft.
Patent KR-20040023177-A (KR)
Title: A manufacture method of micro capsule soju
Inventor: CHO HAN JU
IPC: C12G3/00
Filed: 2002-09-11
Abstract: PURPOSE: Micro capsule-containing soju and a method for manufacturing the same is provided, thereby equally distributing the micro capsule which rapidly decomposes alcohol in blood and removes a hangover in soju. CONSTITUTION: In soju contains a plurality of micro capsules containing an extract of Hovenia dulcis, the microcapsule is characterized by consisting of coated with a first layer of acid tolerant and bile acid soluble coating material and a second layer for maintaining the shape of the capsule. The micro capsule has the same specific gravity of 0.967 or less as soju and a diameter of 0.9 to 1.0 mm.
Patent KR-20040023356-A (KR)
Title: a gear-lever locking system and a method thereof in a locking parking-brake
Inventor: KIM HWAN DEUK
IPC: B60T7/10
Filed: 2002-09-11
Abstract: PURPOSE: A starting limit system during operation of a parking brake and a method thereof are provided to prevent a lever of an automatic transmission for a vehicle in a parking mode or a neutral mode from operating when the parking brake operates. CONSTITUTION: A starting limit system during operation of a parking brake comprises a rotation sensor unit(20) sensing the engine rotation state of a vehicle; a lever sensor unit(30) sensing the position of a lever of an automatic transmission; a wheel speed sensor unit(40) detecting the rotational speed of wheels of the vehicle; a parking brake switch unit(50) outputting a signal according to the operating state of the parking brake; a control unit(10) connected to output ends of the parking brake switch unit and the sensor units, to receive the output signals and execute control; and a parking brake-fixing unit(60) stopping the operation of the lever of the automatic transmission according to the control of the control unit when the parking brake operates.
Patent KR-20030023571-A (KR)
Title: Improved adhesion by plasma conditioning of semiconductor chip surfaces
Inventor: CHARLES ODEGARD
IPC: H01L21/44
Filed: 2002-09-13
Abstract: PURPOSE: An adhesion improvement method by plasma conditioning of the surface of a semiconductor chip is provided to improve the adhesion between an integrated circuit chip and an insulation underfill material wherein the integrated circuit chip has active and passive surfaces such that the active surface is polymer-coated and has a plurality of electrical coupling members. CONSTITUTION: A wafer(905) having a plurality of integrated circuits and including the coupling members is positioned in a vacuum chamber of a plasma apparatus so that the polymer-coated surface faces the plasma source. A plasma treatment is initiated. The ion mean free path is controlled so that the ions reach the wafer surface with predetermined energy. The wafer surface is exposed to the plasma for a length of time sufficient to roughen the polymer surface, clean the polymer surface from organic contamination and improve the surface affinity to adhesion.
Patent KR-20040028171-A (KR)
Title: Method for power consumption reduction by controlling keypad back light and mobile phone implementing the same
Inventor: HWANG SEOK HWA
IPC: H04B1/40
Filed: 2002-09-30
Abstract: PURPOSE: A power saving method and a mobile communication terminal are provided to reduce a current consumption by turning off the light emitting diodes of all key pads or a specific part in the program executed over a long period of time. CONSTITUTION: A power saving method comprises a firsts step(S112,S114) of converting a mode into a light emitting diode off mode and maintaining the converted mode when a user selects a light emitting diode off menu; a second step(S120 to S136) of turning on the light emitting diode of the key for game when the user selects a game mode, and converting the game mode into a standby mode when the game ends; and a third step(S140 to S148) of turning off the light emitting diode of the key during data transmission when the user selects a data transmission mode, and converting the data transmission mode into a standby mode when the data transmission ends.
Patent KR-20030069771-A (KR)
IPC: G09G3/20
Filed: 2002-09-30
Abstract: 액정 표시 장치의 동화상 표시 성능을 향상한다.  연산부는, 1프레임 기간을 구성하는 복수의 서브 필드 중 최후의 서브 필드를 제외한 서브 필드에 대응하여, 각 화소의 투과율을 새롭게 공급된 화상 데이터에 대응하는 목표 투과율보다 초과시키기 위한 초과 표시 데이터를, 데이터 비교부가 구한 차에 기초하여 각각 구한다.  또한, 연산부는, 1프레임 기간 내의 최후의 서브 필드에 대응하여, 각 화소의 투과율을 목표 투과율로 하기 위한 목표 표시 데이터를, 데이터 비교부가 구한 차에 기초하여 구한다.  1프레임 기간 내에서 오버슈트 동작을 행함과 함께, 각 화소를 화상 데이터에 대응하는 투과율로 함으로써, 프레임 레이트를 높게 하지 않고 동화상 표시에서의 꼬리를 끄는 현상의 발생을 방지할 수 있어, 동화상 표시의 미관을 양호하게 할 수 있다.
Patent KR-20040029712-A (KR)
Title: Method of manufacturing for high density of information storage medium having plural layers
Inventor: JANG DO HUN
IPC: G11B7/26
Filed: 2002-10-02
Abstract: PURPOSE: A method for making a high density multilayer information storing medium is provided to make the multilayer information storing medium at a low expense by using a plastic stamper easy to control a thickness of a space layer, penetrating UV(UltraViolet), and made by mass production. CONSTITUTION: The first information substrate(10) forming the first information surface(10a) is prepared. The plastic stamper(15) having a figure matched with the second information surface(22a) is prepared. UV curing polymer is charged between the first information substrate and the plastic stamper, and is spun. The space layer(22') forming the second information surface is formed by curing the polymer with UV radiation through the plastic stamper.
Patent KR-20040029850-A (KR)
Title: Anti-bacterial cosmetic composition containing Korean Cinnamomi ramulus extract
Inventor: HWANG GYEONG A
IPC: A61K8/97
Filed: 2002-10-02
Abstract: PURPOSE: Provided is a cosmetic composition which contains an Gyeji extract obtained from the branches of Cinnamomum cassia with an excellent sterilizing effect on staphylococcus aureus causing atopic dermatitis to mitigate and prevent the atopic dermatitis. CONSTITUTION: A cosmetic composition contains 0.1-10wt.% of an essential oil of the Gyeji extract. The cosmetic composition is made in the form of a body lotion or a body cleaner. The cosmetic composition further contains C14-22 alcohol or C14-22 alkylglucoside, behenyl alcohol, squalane, 1,3-butylene glycol, and purified water.
Patent KR-20020087018-A (KR)
Inventor: BAE GYEONG BIN
IPC: H01L21/205
Filed: 2002-10-10
Abstract: PURPOSE: An apparatus and a method for fabricating an organic semiconductor device with a large size of substrate are provided to deposit an organic semiconductor material on the large size of a substrate by diluting particles of organic material within a deposition source tank. CONSTITUTION: A gas reservoir(1) is used for storing inert gases. A gas heater(3) is installed between the gas reservoir(1) and an MFC(Mass Flow Controller)(2) in order to heat the inert gases. A connection tube(7) is installed in the inside of a heater pipe(6). A scan head portion(9) includes one or more deposition source tank(14) having deposition gas and an organic material and a deposition speed controller(15) for monitoring and controlling the movement of the deposition gas. A gate valve(11) is used for controlling the movement of the deposition gas. A deposition room(13) is used for depositing the gas on a large size of a substrate(12).
Patent KR-20040034135-A (KR)
Title: A electron beam curing apparatus of semiconductor device
Inventor: CHO SANG HUN
IPC: H01L21/26
Filed: 2002-10-21
Abstract: PURPOSE: An electron beam curing apparatus of a semiconductor device is provided to improve the uniformity of a curing process by applying voltage to the filaments formed at a chamber for generating thermal electrons. CONSTITUTION: An electron beam curing apparatus of a semiconductor device is provided with a wafer(31), a chamber for performing a curing process on the wafer, a focus ring(33) installed in the chamber for loading the wafer, a porous silicon plate type grid(35) formed at the top portion of the chamber, and a variable voltage supply part(37) for applying voltage to the grid. The electron beam curing apparatus further includes a plurality of filaments(41) formed at the upper portion of the grid in the chamber, the first and second voltage supply part for applying voltage to the predetermined portions of the filaments, a pump part(49), and a magnetic field coil(53) installed at the outer wall of the chamber.
Patent KR-20040040095-A (KR)
Title: operation structure of photographing device for remote controlled photographing apparatus
Inventor: KIM YONG YEON
IPC: G01N21/84
Filed: 2002-11-06
Abstract: PURPOSE: A driving structure for a photographing part of a remote photograph unit for a water pipe is provided to extend a photographing range and lifetime of the photographing part by installing a driving motor in both a camera part and a substance such that the camera part and the substance are rotated. CONSTITUTION: A driving structure for a photographing part of a remote photograph unit for a water pipe includes a substance part(1), and a camera part(2). Herein, the substance part(1) is a U-shape and includes a first driving motor(111), an upper housing(11), and a lower housing(12). The first driving motor(11) is installed in the substance part(1) and has an axis of ordinate. The camera part(2) includes a lens(22), an inserting part(114), a rotation pat(23), and a second driving motor. The rotation part(23) is inserted into the inserting part(114).