baber/WOPTO huggingface dataset:
Patent KR-20040065770-A (KR)
Inventor: KIM SEONG CHEOL
IPC: C02F1/72
Filed: 2003-01-16
Abstract: PURPOSE: A method and a system for removing organic matter in wastewater by using metal copper as catalyst are provided to skip a process of recovering copper before discharging treated water and effectively treat wastewater for a long period of time although a large amount of suspended solids is contained in wastewater. CONSTITUTION: The system comprises a wastewater injection pump(11), a hydrogen peroxide injection pump(21), a reactor(15) at which metal copper is installed in a pipe, plate or net shape, and a heat exchanger(13) in which wastewater injection pipe and drain pipe are alternately contacted with each other, wherein wastewater injected through the wastewater injection pump is heated as the wastewater is being contacted with effluent of the reactor by passing through the heat exchanger, the heated wastewater is injected into an upper part of the reactor to be mixed with hydrogen peroxide flown in the reactor by the hydrogen peroxide injection pump in the upper part of the reactor, the waste water mixed with hydrogen peroxide is contacted with catalyst (metal copper) installed in the reactor as wastewater is flowing through the reactor so that organic matter in wastewater is decomposed, and the wastewater is discharged after it is cooled by transferring heat to wastewater flowing in the heat exchanger as the organic matter decomposed wastewater is passing through the heat exchanger, wherein the treated water passing through the heat exchanger is discharged through a gas-liquid separator(23).
Patent KR-20040065950-A (KR)
Inventor: PARK SEONG HAN
IPC: A61B5/08
Filed: 2003-01-17
Abstract: PURPOSE: A method and an apparatus are provided to allow for ease of diagnosis on the inspection of helicobacter pylori, while reducing the amount of radio isotope marked on urea. CONSTITUTION: A method comprises a step of performing an oral administration on an examinee with the urea marked with radio isotope C¬14; a step of collecting electrons and positive ion in an electrode by inducing an electrolytic dissociation from the carbon dioxide discharged from the examinee; and a step of measuring the output pulse resulted from the previous step. An apparatus comprises an external case(11), an anode wire(12), an insulator(13), a gas injection port(14), a pulse measuring unit(15), an inlet port(16) for the air exhaled from an examinee, a flow sensor(17) for controlling flow of ¬14CO2 gas, a gas evacuation port and a switch(18) for discharging gas from a detector, and a collector filter(19) for collecting the ¬14CO2 waste discharged from the gas evacuation port.
Patent KR-20040067455-A (KR)
Inventor: CHOISSANT JEFFREY D
IPC: A61K35/12
Filed: 2003-01-23
Abstract: PURPOSE: A method for preparing cell for cell transplantation is provided, thereby preparing cells for transplantation to mammal heart tissue in higher yield, so that it can treat a disorder by unstable heart function. CONSTITUTION: The method for preparing cell for cell transplantation comprises the steps of: (a) supplying immortalized bone marrow stem cell; (b) culturing the immortalized bone marrow stem cell in a medium containing IGF-1 under condition to induce differentiation of immortalized bone marrow stem cell into myocardial cytoblast; (c) monitoring the differentiation status of immortalized bone marrow stem cell; and (d) collecting the immortalized bone marrow stem cell when 50% of more of the cells are myocardial cytoblast, wherein the immortalized bone marrow stem cell is derived from a mammal to be transplanted; the mammal is human; and the concentration of IGF-1 is 0.1 to 25 ng/ml.
Patent KR-20040069866-A (KR)
Inventor: CHO U JONG
IPC: G08G1/005
Filed: 2003-01-30
Abstract: PURPOSE: A personal portable device having a direction indication function of a specific place and its control method are provided to enable to recognize a desired direction accurately, as indicating a direction of the desired specific place in any place of the whole world. CONSTITUTION: An input part(110) receives a direction search command to search a direction of a specific place and the setting of the present city information from a user. A terrestrial magnetic sensor(120) detects a terrestrial magnetic field. A storing part(130) has direction information between major cities in the whole world and the specific place. The first display(150) displays a direction of the specific place and a direction of the apparatus on a screen. And a control part(160) displays the direction of the system and the direction of the specific place on the display.
Patent KR-20040072847-A (KR)
Inventor: JUNG MIN U
IPC: H04W4/14
Filed: 2003-02-11
Abstract: PURPOSE: A method for transmitting and receiving a short message of a wireless communication terminal by using an external computer is provided to conveniently and promptly transmit short messages by editing the short messages in an external computer having high processing and storing capabilities. CONSTITUTION: An external computer receives a request for sending a short message, and executes a short message service program to output a message editing window to a display(201). The external computer receives short message transmission data and a short message from the output message editing window, and receives a request for transmission(202). It is confirmed whether the external computer is connected with a mobile communication terminal through a USB(Universal Serial Bus) cable(203). If not, the external computer outputs a notification message for connecting the mobile communication terminal to the display(206). The external computer transmits the received short message transmission data and the short message to the mobile communication terminal, and stores the transmitted short message transmission data and the short message in an originating box(204). The mobile terminal receives the transmitted short message data and the short message, and then transmits the short message by using a short message service function(205).
Patent KR-20040076306-A (KR)
Inventor: KANG GI HUN
IPC: G01K3/00
Filed: 2003-02-25
Abstract: PURPOSE: An apparatus for calibrating a contact type thermometer is provided to correct an error of the contact type thermometer according to a linear proportional relationship between a detected temperature and a detected position. CONSTITUTION: An apparatus for calibrating a contact type thermometer includes a testing block(100) having a predetermined diameter. A heater(500) has a heating block(510) closely adhering to a lower surface of the testing block(100) and an electric heating wire(520) positioned in the heating block(510). A thermal insulator(400) is positioned at an outer surface of the testing block(100) such that a conduction heat of the heating block(510) is distributed in a vertical direction. A first thermal detecting sensor(210) is positioned in the testing block(100) and a second thermal detecting sensor(220) is positioned at a lower portion of the first thermal detecting sensor(210).
Patent KR-20030071513-A (KR)
Title: 감소된 압출력으로 고점도 치과용 복합재료를 도포하기위한 치과용 캡슐
IPC: A61C5/66
Filed: 2003-02-25
Abstract: 감소된 압출력을 제공하는 고점도 치과용 재료를 압출하기 위한 치과용 캡슐. 치과용 캡슐은 몸체부, 변환부, 및 배출부를 포함한다. 변환부는 몸체부의 축과 배출부의 축으로 각을 이룬 관계를 가지는 축을 가진다. 이 관계와 전화부는 고점도의 치과용 재료를 압출하는데 필요한 힘을 감소시킨다. 본 발명의 다른 실시예에서, 원추형 전단을 가지는 유연한 피스톤이 치과용 캡슐로부터 치과용 재료를 더 완전히 압출하기 위해서 사용된다. 치과용 캡슐은 유연한 피스톤을 가지는 유연한 벽면과 치과용 재료의 실질적으로 전부를 압출하도록 협력하는 벽면을 가질 수 있다. 본 발명은 고점도 치과용 재료에 사용될 때, 적은 압출력을 요구하게 되며, 압출중 치과용 재료를 손상시키지 않는다.
Patent KR-20040076431-A (KR)
Inventor: LEE JEONG DEOK
IPC: H04Q9/00
Filed: 2003-02-25
Abstract: PURPOSE: A remote starting system having a car diagnosis function is provided to connect a remote starting controller to a data line of an ECU(Engine Control Unit), to confirm diagnosed contents on a display of a remote controller in character type, and to directly control the ECU through the remote starting controller, thereby controlling main electronic control functions. CONSTITUTION: A remote starting controller(20) is connected to a data line of an ECU(10). An RF module(30) for wirelessly delivering self diagnosis information and remote operated state information of a car is connected to an output end of the remote starting controller(20). A remote controller(40) receives a signal transmitted from the RF module(30), and displays the received signal on an LCD display window(41). Diagnosed contents of core electronic control parts of a car are displayed on the LCD display window(41) of the remote controller(40). An electronic control function of the car is performed by controlling the ECU(10) through the remote starting controller(20).
Patent KR-20040078827-A (KR)
Inventor: PARK JONG JU
IPC: E03B5/02
Filed: 2003-03-05
Abstract: PURPOSE: A collective system for supplying drinking water with circulation function is provided to prevent water-waste by quickly drinking the wanted-temperature water by reducing temperature deviation of water by intermittently circulating filtered water, and to prevent secondary pollution of drinking water caused by storing water for a long time by actuating a circulation pump and plural first and second filters. CONSTITUTION: First filters(151,152,153,154) and a feed pump(180) are installed in an inlet pipe(131) connecting the water-source to a reservoir tank(120), and a sterilizer(170) and a hot water tank(190) are mounted in a water supply pipe connecting the reservoir tank to a faucet. A circulation pipe(161) is installed between a distribution pipe(133) and the reservoir tank, and a circulation pump(162) is installed in the circulation pipe and driven/controlled intermittently by a circulation timer(163). Second filters(201,202,203,204) are installed in the circulation pipe to purify water around the circulation pump.
Patent KR-20040081849-A (KR)
Inventor: KIM HYEON U
IPC: G02B26/10
Filed: 2003-03-17
Abstract: PURPOSE: A temperature controller of a scanner motor and a laser scanner having the same are provided to control rapidly and accurately the temperature of the scanner motor by using a heat pipe and a thermoelectric element. CONSTITUTION: A heat pipe(210) is formed around a scanner motor. A heat sink(220) is arranged at a predetermined position apart from the heat pipe. A thermoelectric element(230) is installed between the heat pipe and the heat sink. A temperature sensor(260) is used for measuring the temperature of the scanner motor. A thermoelectric module includes a controller to change the flow of heat by changing the direction of the current applied to the thermoelectric element according to the measured temperature value.
Patent KR-20040085294-A (KR)
Inventor: JUNG SAM JONG
IPC: F25C1/00
Filed: 2003-03-31
Abstract: PURPOSE: A device for supplying ice making water of an ice machine and a method thereof are provided to supply ice making water regularly regardless of change of hydraulic pressure difference by controlling the water supply motor according to rpm of a rotor, and to feed fresh and clean water by removing foreign matters and bacteria. CONSTITUTION: An ice making water supply device(60) of an ice machine(1) is composed of a water supply unit; an ice making water supply pipe(61) guiding ice making water from the water supply unit to an ice making container(33) of the ice machine; a flow detecting sensor(65) having a rotor rotating by ice making water flowing through the ice making water supply pipe; and a control unit storing data on the reference amount of ice making water charged in the ice making container and controlling operation of the water supply unit based on the detecting signal of the flow detecting sensor.
Patent KR-20040087095-A (KR)
Inventor: CHOI GYEONG HO
IPC: C11D17/00
Filed: 2003-04-04
Abstract: PURPOSE: Provided is a cosmetic agent or soap, which has delicate letters or images with various colors on the top surface or intermediate layer thereof, and is protected from scratching, flaking or discoloration. CONSTITUTION: The cosmetic agent or soap comprises a print layer having letters or images represented by an ink jet printing method, on the top surface or an intermediate layer thereof. The cosmetic agent or soap optionally further comprises a pretreatment layer containing a pretreatment agent for enhancing adhesion of ink, wherein the pretreatment agent comprises 30-99 wt% of a solvent, 0.1-50 wt% of a plasticizer or moisturizer and 0.1-30 wt% of a surfactant.
Patent KR-20040088603-A (KR)
Inventor: CHO DAE HUI
IPC: H01L21/60
Filed: 2003-04-10
Abstract: PURPOSE: A method for feeding a semiconductor chip carrier tape is provided to enhance the productivity by providing a desirable feeding method for a carrier tape. CONSTITUTION: A front locator(200) and a rear locator(300) are located on a concave camp section(130) and a convex cam section(140) of a cam slider(100). The front and the rear locators are vertically moved on a fixing rail(400) and a moving rail(500). The rear locator is moved to the concave cam section when the front locator is elevated from the block cam section to lock a transfer hole(50) of a carrier tape(10). A lock pin(310) is ejected from the transfer hole of the carrier tape and the cam slider and the moving rail are moved backwardly. The can slider is moved forwardly and the front locator is moved to the concave cam section in order to eject the lock pin. The rear locator is elevated from the convex cam section in order to lock the transfer hole of the carrier tape by the lock pin.
Patent KR-20040108044-A (KR)
Inventor: KANG GI MIN
IPC: H04N1/23
Filed: 2003-06-16
Abstract: PURPOSE: A device and a method for formatting print data with a fixed memory on an inkjet printer are provided not to increase size of a nozzle buffer, even if a number of nozzles are increased, by adjusting the size of raster data received for the HV transformation. CONSTITUTION: A band unit determining module(120) determines a band unit that is a processing unit of the block unit raster data through an operation process. A reception DMA(Direct Memory Access) module(110) receives the band unit raster data from the block unit raster data based on the determined band unit. An HV transformation module(140) generates slice data by transforming the received band unit raster data from a row standard to a column standard. A transmission DMA module(150) transmits the slice data to an external memory(200). The nozzle buffer(130) respectively stores the band unit raster data and the slice data.
Patent KR-20040108292-A (KR)
Inventor: CHUN HUI JIN
IPC: H04W8/24
Filed: 2003-06-17
Abstract: PURPOSE: A method and system for providing a contents clipping service to a PDA(Personal Digital Assistant) using a wireless communication network is provided to omit the data synchronization process between a PDA and a PC(Personal Computer) and to regenerate clipping contents by using an ordinary PDA web browser without the necessity of installing an additional contents regeneration program. CONSTITUTION: A contents clipping service system(200) comprises a user computer(210), a clipping web server(220), a database server(230), a user PDA(240), and a clipping service server(280). The user computer(210) accesses a wired web site by using an installed web browser and clips registered contents. The clipping web server(220) receives the clip information of clipping contents from the user computer(210). The database server(230) receives and stores the clip information, and stores the information on a user subscribed for the contents clipping service. The user PDA(240) requests the transmission of clipping contents from the clipping web server(220) through a mobile network or a wireless Internet. The clipping service server(280), if a transmission request for clipping contents is received, collects the clipping contents through the Internet, processes the clipping contents according to the type of the user PDA(240), and transmits them to the user PDA(240).
Patent KR-20030065421-A (KR)
Inventor: SHIN CHOONG SEOP
Filed: 2003-06-23
Abstract: PURPOSE: A method for blind date according to accumulated points is provided to plan a positive activity among members and to contribute continuous activation of the blind date. CONSTITUTION: A member 'A' reads a detailed profile of a member 'B'(S210). The member 'A' determines whether an item is transmitted for a proposal(S212). The member 'A' decides a kind of an item to be transmitted(S214). It is judged whether a payment for transmitting the item is charged(S216). If the payment for transmitting the item is charged, the item is transmitted to the member 'B'(S220). A predetermined point according to the item is supplied for the member 'A' and the member 'B'(S222). The arrival of the item is informed to a mobile phone of the member 'B' using an SMS(Short Message Service) server through a character message(S224).
Patent KR-20050000659-A (KR)
Inventor: JUNG WOON JAE
IPC: B22D13/00
Filed: 2003-06-24
Abstract: PURPOSE: A method and device for manufacturing ring or tube type metal matrix composite materials are provided to penetrate a base metal into a reinforcing material to manufacture the metal matrix composite materials by rotating high-freqency induction heating and reaction vessel at high speed. CONSTITUTION: A reaction vessel(3) is ring or tube type. A reinforcing material(50) and a base metal(70) are filled in the reaction vessel. The reaction vessel is rotated at high speed, while it is heated in the existence of a reaction gas. The base metal is penetrated into the reinforcing material. The penetration of the base metal into the reinforcing material is performed by the centrifugal force and the capillary phenomenon.
Patent KR-20050003146-A (KR)
Inventor: JUNG JIN KI
IPC: H01L21/28
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve process margin and yield by simplifying storage node contact plug forming process using SEG(Selective Epitaxial Growth). CONSTITUTION: An insulating layer(11) is formed on a substrate having a desired structure. A first and second conductive patterns(BL2,BL3) are formed on the insulating layer. The substrate is exposed by selectively etching the insulating layer between the conductive patterns. A conductive layer(16b) is grown on the exposed substrate by SEG. By selectively etching the conductive layer using a photoresist pattern as a mask, isolated storage node contact plugs are formed between the first and second conductive patterns.
Patent KR-20050003156-A (KR)
Inventor: PARK JU SUNG
IPC: H01L21/762
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming a trench isolation layer of a semiconductor device is provided to prevent moat at a trench top corner by using an oxide spacer. CONSTITUTION: A pad oxide and pad nitride patterns are formed on a semiconductor substrate(21). A trench(24) is formed in the substrate using the stacked pad patterns. An isolation layer(25) is formed by filling a gap-fill insulating layer in the trench and planarizing. The pad nitride layer is selectively removed. An oxide spacer(26) is formed at both sidewalls of the exposed isolation layer. Then, the pad oxide pattern is removed by wet-etching.
Patent KR-20050008038-A (KR)
Inventor: AHN HYUN SIK
IPC: H02M1/08
Filed: 2003-07-14
Abstract: PURPOSE: A system for driving a high power switching system is provided to provide +/- gate voltages without using bias voltage circuits. CONSTITUTION: A system drives a plurality of semiconductor switches to control a power supply from a high power system source to loads. The driving system includes a gate controller(100), a switch(110), a voltage converter(120), and a plurality of gate drivers(130-1,130-n). The gate controller outputs a control signal for turning on/off of the semiconductor switches. The switch outputs a voltage signal of a first polarity when a switch on signal is inputted, and outputs a voltage signal of a second polarity opposite to the first polarity when a switch off signal is inputted. The voltage converter receives an output from the switch by a primary coil to generate a voltage on a secondary coil. The gate drivers are operated by the voltage generated by the converter, and applies a first gate voltage for turning on the semiconductor switch when a voltage signal of a third polarity is outputted at the secondary coil, and a second gate voltage for turning off the semiconductor switch when a voltage signal of a fourth polarity, opposite to the third, is outputted at the secondary coil.
Patent KR-20050011296-A (KR)
Inventor: LEE JAE YEOL
IPC: H01J9/24
Filed: 2003-07-22
Abstract: PURPOSE: A plasma display panel and a manufacturing method thereof are provided to increase strength of the plasma display panel by hardening a seam region of the plasma display panel and a cross section of a glass substrate of an electrode outlet. CONSTITUTION: Sustain electrodes and scan electrodes are formed on a glass substrate that is cut in a predetermined size, thereby manufacturing a front panel(S11). Separation walls and address electrodes are formed on a glass substrate that is cut in a predetermined size, thereby manufacturing a rear panel(S21). Hardening cross sections of the front and rear panels is performed(S12,S22). The front and rear panels are aligned to each other and an adhesive is injected between the front and rear panels, thereby forming a plasma display panel(S30).
Patent KR-20050014341-A (KR)
Inventor: KIM CHANG TAE
IPC: H05B44/00
Filed: 2003-07-30
Abstract: PURPOSE: A semiconductor LED(light emitting diode) device is provided to fabricate a light source of multi wavelengths by using a single driving voltage and a low voltage while using AlGaAs-based, AllnGaN-based and AllnGaP-based semiconductor devices and by using red, blue and greed LED's. CONSTITUTION: A red LED device is serially connected to a silicon or gallium arsenic diode. A blue LED device is connected in parallel to the serially connected two devices. A greed LED device is connected to the serially connected two devices in the same way as the blue LED device so that the LED devices are operated at the same driving voltage.
Patent KR-20050015468-A (KR)
Inventor: KYE JEONG IL
IPC: H05K7/20
Filed: 2003-08-06
Abstract: PURPOSE: An electronic cooler is provided to improve COP(Coefficient of Performance) by enabling conduction of cooling agent through respective cooling pins of a heat emitter and a cooler. CONSTITUTION: An electronic cooler includes a separate cooling module(70), a heat insulating sidewall(71), a heat emitter(72), a cooler(73), a predetermined number of heat emitting blows(74), a predetermined number of cooling blows(75), the first motor(76), and the second motor(77). The separate cooling module includes a plurality of thermoelectric elements. The heat emitter includes a predetermined number of cooling pins formed on one side of the separate cooling module. The cooler includes a predetermined number of cooling pins formed on the other side of the separate cooling module. The heat emitting blows are formed between the cooling pins of the heat emitter. The cooling blows are formed between the cooling pins of the cooler. A rotational axis of the first motor penetrates through the cooling pin and a center of the heat emitting blow. Another rotational axis of the second motor penetrates through cooling pins and a center of the cooling blow.