baber/WOPTO huggingface dataset:
Patent KR-20020023090-A (KR)
Title: Indicator of water purifier noting filter exchange
Inventor: WOO JAE SU
IPC: B01D35/14
Filed: 2001-03-09
Abstract: PURPOSE: An indicator for informing filter exchange of a water purifier is provided which informs of an exchange time of filters depending on a used amount of purified water in a water purifier which itself purifies raw water using the filters. CONSTITUTION: In a water purifier in a body of which plural filters are built-in, and in which each of filters are connected in series by a tube so that raw water passing through a filter into which raw water is flown sequentially passes through each of the filters connected by the connection tube and flows out into a water outlet part which is exposed to the front surface of the body, the indicator for informing filter exchange of the water purifier comprises a flow detection part(5) consisting of a case(51) the upper part of which is opened, at both sides of which a water inlet(51a) and a water outlet(51b) are formed, and which is installed on a purifies water outflow tube, an impeller(53) which is rotationally installed inside the case, and which is rotated by flow rate of purifies water which is flown into the water inlet(51a) and flows out into the water outlet(51b), a magnet(54) which is mounted on an axis(53a) of the impeller(53), and which is rotated along with the impeller, a cover(55) which enables rotation of the impeller, and which covers the upper part of the case, and a magnetic sensor(56) which is mounted on the upper surface of the cover so as to detects the number of revolutions of the magnet as electrical signals; and a flow and filter exchange indication part consisting of a liquid crystal display panel which displays a used amount of purified water as numbers by receiving electrical signals detected from the magnetic sensor of the flow detection part, and a filter exchange indication panel on which plural lamps are installed, wherein the lamps are sequentially lighted according to measured values of individual used amount of the filters so as to inform of the exchange time of the corresponding filters.
Patent KR-20020073646-A (KR)
Title: the data transport method by controling of each device
Inventor: KIM YOUNG EYN
IPC: H04B1/16
Filed: 2001-03-15
Abstract: PURPOSE: A method for transmitting data through control operation between mutual devices is provided to use a function of an other device by exchanging a control signal with the other device within a local area and supplementing/expanding the function which is not mounted on its device through the other device. CONSTITUTION: In case that external devices capable of connecting to a portable telephone receiver by wireless exist(S130) and the list of the external devices is displayed on a screen of the portable telephone receiver(S210), if a user selects an item corresponding to a "mobile communication terminal"(S220), a control unit analyzes responses transmitted from the external devices, decodes operator codes temporarily stored in a data memory buffer in the portable television receiver according to a control command signal, and displays operator information on an LCD(S230). If the user inputs an item corresponding to a desired specific person among the operator list displayed on the LCD through a keyboard input unit(S240), the control unit loads contents which displays connection or disconnection between the portable television receiver and the mobile communication terminal and displays the loaded contents on the LCD(S260). If a security protocol is set in a memory unit of the mobile communication terminal for protecting information about a device operator system and the user(S250), in case that a user recognition code and password inputted through the keyboard input unit of the portable television receiver is identical to a user designation code previously set in the memory unit of the mobile communication terminal(S270), the control unit stops programs associated with security and assigns a channel capable of transmitting data between the portable television receiver and the mobile communication terminal(S80). Channel information is temporarily stored in a buffer of a memory and a control signal corresponding to a channel frequency is simultaneously transmitted to the mobile communication terminal. If the user inputs a telephone number of a specific object through the key input unit(S300), the inputted key signal is transmitted from the portable television receiver to the mobile communication terminal by wireless(S400).
Patent KR-20010087766-A (KR)
Title: 10 omitted
Inventor: HONG BONG KI
IPC: A44B1/36
Filed: 2001-03-12
Abstract: PURPOSE: A snap-fit-button comprising two parts such as an inner button having a fixing blade to fix an outer button and an outer button having a sharp point to penetrate through cloth is provided, which makes it possible to put on buttons within 10 sec. CONSTITUTION: A method for sewing a button on cloth comprises the steps of: hanging a fixing blade of the inner button on a fixing jaw of the outer button; opening the fixing blade of the inner button when a fixing rod of the outer button is passed through an assembling hole of the inner button, hanging the fixing blade of the inner button on the fixing jaw of the outer button after the passing of the fixing rod to allow the button not to come off from cloth; and cutting a groove part of a gimlet part.
Patent KR-20020073972-A (KR)
Title: Hydrogen sulfide and VOCs remove system using Fe-EDTA and Biofilter
Inventor: CHA JIN MYEONG
IPC: B01D53/86
Filed: 2001-03-19
Abstract: PURPOSE: A system for H2S and VOCs control using Fe-EDTA and biofilter is provided, which uses a scrubber type reactor to increase the contact area of gas and liquid, the catalyst, and biofilter of multistage cartridge type. The system can save purchasing cost of liquid catalyst by spraying the recirculating liquid catalyst, and can be continuously operated by selecting the operating stage of cartridge filter. CONSTITUTION: The system comprises a primary removing part(100) provided with liquid catalyst device to remove hydrogen sulfide; a secondary removing part(200) provided with microorganism embedded biofilter of cartridge type to remove volatile organic compounds. The primary removing part(100) includes a mass flow controller(19), a bubble generator(16), a liquid catalyst storing and receiving tank(12), a dry air filter(14), a flow meter(18), a sprayer(17), a plurality of pall rings(11) to form a packing layer, a demister(15). The secondary removing part(200) includes a biofilter(20) that is composed of microorganism media with plurality of embedded microorganism and may be arranged into one, two or multi-stages having different microorganism respectively to remove VOCs, a supporter to support the biofilter, a pH controller(26), a cultivation medium storing and receiving tank(25) to store the cultivation medium according to the pH, a cultivation medium circulating pump(21), a temperature controller(24), and a fan(22).
Patent KR-20020074633-A (KR)
Title: Soluble Self-orienting Materials and Conductive Polymer Composites having the same
Inventor: LEE CHAN WOO
IPC: C08G69/32
Filed: 2001-03-21
Abstract: PURPOSE: Provided are an additive capable of increasing the electrical conductivity of conductive polymer to 103 S/cm and the solubility of the conductive polymer, and a conductive polymer composition comprising the same. CONSTITUTION: The additive which is a soluble self-orienting material, is unit represented by formula 1. In the formula 1, p is an integer of 1 or more, A1 is an aromatic ring, each of X1 and X2 is any one of functional group selected from -SO2OH, -COOH, -CO2, and -SO3, each of Z1 and Z2 is any one of hydrophilic group, hydrophobic group, and amphilic group. The soluble self-orienting material comprises 1-30 mol% of any one of poly-para-phenylene terephthalate, poly-para-phenylene terephthalate, poly-2,6-naphthalene terephthalate, and poly-2,6-naphthalene terephthalate.
Patent KR-20010100836-A (KR)
Inventor: JANG JIN UK
IPC: B32B27/18
Filed: 2001-03-23
Abstract: 본 발명은 전자파 차폐용 벽지에 관한 것으로서, 전자파 차폐용 벽지를 통해 광대역 주파수의 전자파를 효과적으로 차폐시킬 수 있도록 함은 물론, 대전방지 효과가 있도록 하는 벽지를 제공함에 그 목적이 있다.  이를 위해 구성되는 본 발명의 전자파 차폐용 벽지는 고형분 함량이 1∼100 중량%인 전도성 고분자 물질, 전도성 카본 및 흑연으로 구성되는 군으로부터 선택된 적어도 1종 이상의 물질 1∼69 중량%, 고형분 함량이 1∼50 중량%인 메트릭스 폴리머(matrix polymer) 30∼98 중량%, 용제 0∼59 중량% 및 첨가제(additives) 1∼40 중량%를 일정 비율로 혼합한 상태의 코팅제 조성물을 원지의 양면 중 적어도 어느 일면에 도포 및 코팅처리한 후, 필요에 따라 전자파 차폐도막을 보호하기 위한 보호층과 상품성 향상을 위한 문양층을 형성한 다음, 건조하여 제조한 것이다.  이러한 구성에 의하여 각종 전자기기로부터 방출되는 광대역의 유해 전자파를 차단할 수 있는 효과가 발휘된다.  또한, 본 발명에 따르는 전자파 차폐용 벽지를 집안의 벽을 장식함으로써 전자파의 장애로부터 기인하는 가전제품 등의 오동작을 방지할 수 있는 효과가 발휘된다.
Patent KR-20010044771-A (KR)
Inventor: LEE SUNG CHURL
IPC: G06F3/14
Filed: 2001-03-23
Abstract: PURPOSE: An advertisement method is provided to transform a mouse cursor shape into an advertisement cursor when a user accesses an internet service site, and recover the advertisement cursor into the original mouse cursor when the use logs out the site so as to enhance the advertisement effect by fixing the user's gaze at the advertisement cursor. CONSTITUTION: The method comprises steps of a user accessing an internet site or opening a software(S100), activating a JAVA applet and converting the mouse cursor into an advertisement(S110), changing the advertisement cursors according to movements of web pages or changes of the screens(S120,S130), recovering the changed advertisement to the initial advertisement when the user moves to the initial web page or screen(S140), and recovering the advertisement cursor to the mouse cursor when the user logs out the internet site or stops the execution of the software(S150,S160).
Patent KR-20020076381-A (KR)
Title: following the polymerase chain reaction, method of detection of amplification polymerase chain reaction product
Inventor: CHO JANG CHEON
IPC: C12Q1/68
Filed: 2001-03-28
Abstract: PURPOSE: Provided is a method for checking if DNA is amplified after PCR(polymerase chain reaction) by observing the change of color by adding ferrous 1,10-phenanthroline to a PCR solution and for ascertaining the concentration of the amplified DNA. CONSTITUTION: The method comprises the steps of: performing the PCR; adding 1 microliter of the ferrous 1,10-phenanthroline to the PCR solution; ascertaining the change of color of the PCR solution by leaving the PCR solution alone at a temperature of 10-90deg.C for 30 seconds to 10 minutes and observing, wherein the change of color is ascertained by the naked eye or using absorptivity.
Patent KR-20020078446-A (KR)
Title: lane perceive equipment
Inventor: WON BAIK HEE
IPC: E01F9/06
Filed: 2001-04-09
Abstract: PURPOSE: A lane detector is provided to let drivers recognize lanes exactly by reflecting lights of traveling vehicles. CONSTITUTION: The lane detector comprises: many reflectors formed in the shape of a transparent sphere to reflect lights emitted from vehicles and composed of an upper hemisphere(11) projected upward and a lower hemisphere(12) interposed to the ground; a transparent bearing plate(20) formed on the outside of a contact surface of the upper hemisphere(11) and the lower hemisphere(12) to support one or many reflectors; and a fixture(40) for fixing and supporting the reflectors to the ground.
Patent KR-20020080723-A (KR)
Title: Vibration remote-controller in response to sound
Inventor: HAN JEONG HUN
IPC: H04Q9/00
Filed: 2001-04-17
Abstract: PURPOSE: A vibrating remote controller responding to a sound is provided to further configure a vibration generator generating different vibrations according to degrees of a sound, to vibrate the remote controller by an outputted sound, thereby magnifying realism. CONSTITUTION: An RF amplifier(AMP3) is applied with a sound frequency signal through an antenna(ANT2), and amplifies the applied sound. A mixer receives the sound frequency signal. A detector(21) detects a sound signal from the sound frequency signal, and outputs the detected sound signal. An AF amplifier(AMP4) amplifies the detected sound signal. A low pass filter(22) removes a noise from the amplified sound signal. A gain control amplifier(AMP5) is applied with the noise-removed sound signal, to control a gain, and drives a vibrator(23). A switch(24) controls power of the gain control amplifier(AMP5), and turns on/off a vibrating function.
Patent KR-20020081530-A (KR)
Title: Well form for the base operation of pier and it's operation method
Inventor: KIM YU JIN
IPC: E02D27/04
Filed: 2001-04-18
Abstract: PURPOSE: Provided is caisson for foundation construction of pier for quicker and more convenient installation in deep and thick ultra-frail grounded sea and good constructability. CONSTITUTION: The caisson for foundation construction of pier is comprised of the following as: the steel caisson foundation plate(10) which size is one of the divisions of whole height of caisson into equal several parts; many caisson units(10a), which are welded each other. In case of the caisson plate, inner and outer walls(11,12) are open on upper part and close on lower part in an empty double structure, in case of each unit(10a), all of inner and outer walls(11a,12a) are open in an empty double structure.
Patent KR-20020085117-A (KR)
Title: Dc motor-generator
Inventor: KIM YEONG GEON
IPC: H02K57/00
Filed: 2001-05-04
Abstract: PURPOSE: A DC motor-generator is provided to reduce a counteraction of an armature and increase performance. CONSTITUTION: The first magnetic pole(23) and the second magnetic pole(26) are arranged around a rotator. The rotator is rotated around a rotary shaft. The first magnetic pole(23) is adhered to an outside of an inner plate(21). The second magnetic pole(26) is adhered to an inside of the outer plate(24). The inner plate(21) and the outer plate(24) are combined by a combination portion(22). The rotator and the rotary shaft(10) are combined with one body. A magnetic flux path of the first and the second magnetic poles(23,26) is formed by the inner plate(21) and the outer plate(24). The rotary shaft(10) is combined with a case by a bearing(12). A stator(30) is combined with the case by a combination portion(36). A plurality of armatures(31,32) for motor and a coil of an armature(33) for generator are installed in the stator(30). An electric control portion(40) is adhered to the case or stator(30). The electric control portion(40) includes a position detection sensor(35) and a switching circuit.
Patent KR-20020085482-A (KR)
Inventor: YANG GYEONG SEOK
IPC: H01L21/00
Filed: 2001-05-08
Abstract: PURPOSE: An apparatus for opening and closing of a load lock chamber door is provided to precisely switch on/off the door of the loadlock chamber, by using a gear as a power transmission member connecting a driving member with the door of the loadlock chamber. CONSTITUTION: The driving member supplies driving force for switching the door(22') installed in the loadlock chamber. The power transmission member transfers the driving force of the driving member to the door, connecting the door of the loadlock chamber with the driving member. One end of the first driving axis(12') is connected to the driving member to transfer the driving force. The other end of the first driving axis is installed in the first driving gear(100a) to transfer the driving force, facing the one end of the first driving axis connected to the driving member. The second driving gear(102a) transfers the driving force transferred to the first driving gear, coupled to the first driving gear. The second driving axis(16') transfers the driving force transferred to the second driving gear to the door, connecting the second driving gear with the door.
Patent KR-20020088153-A (KR)
Title: The Biological Nutrient Removal using step feeding SBR automatic control
Inventor: LEE BYUNG HUN
IPC: C02F3/30
Filed: 2001-05-17
Abstract: PURPOSE: A biological nutrient removal using spilt injection and ORP (oxidation and reduction potential) meter in sequencing batch reactor (SBR) which can improve denitrification and dephosphorization efficiency by injecting wastewater at each anoxic stages in SBR is provided. CONSTITUTION: The SBR process comprises the steps of inflow stage; anoxic stage in which carbon sources contained in raw wastewater are used in predenitrification, and sewage is split injected into the anoxic state; oxic stage which performs denitrification, and is controlled by ORP meter; post anoxic stage which deoxidizes NO3-N into nitrogen gas by injecting carbon source made in acid fermenter(100); air stripping stage which removes nitrogen gas; settling stage; and decanting stage.
Patent KR-20010112095-A (KR)
Title: 정보 처리 장치 및 방법, 및 기록 매체
IPC: H04N19/134
Filed: 2001-06-13
Abstract: MPEG 스트림이 접속될 때, 오디오 데이터는 연속성을 상실하지 않고 접속되어, 자연스런 재생 데이터를 취득할 수 있다.  일 스트림의 비디오 데이터가 다른 스트림의 다른 비디오 바로 뒤에 접속되어 이들이 정지된 다른 스트림을 생성하도록 편집되는 경우, 무음부가 생기거나, 오디오가 다른 오디오에 직접 접속되어 오디오 데이터가 비디오 데이터에 선행하게 되면, 부자연스런 재생 데이터가 초래된다.  따라서, 정지된 다른 스트림의 접속점에서의 오디오 데이터로서, 정지된 다른 오디오와 정지된 다른 오디오 사이에서 삭제되는 비디오에 대응하는 정지된 다른 오디오를 삽입함으로써, 자연스런 재생 데이터를 취득할 수가 있다.
Patent KR-20020095658-A (KR)
Title: device for sensing a front vehicle
Inventor: SIM DONG SU
IPC: B60Q9/00
Filed: 2001-06-15
Abstract: PURPOSE: A forward vehicle sensing apparatus is provided to prevent a collision accident by always giving a driver a warning of the distance from a forward vehicle. CONSTITUTION: A forward vehicle sensing apparatus comprises a transmitting unit(10) of transmitting measure waves to a forward vehicle, a receiving unit(30) of receiving the measure waves reflected from the forward vehicle, and a digital signal processing unit(20) of outputting the distance from the forward vehicle on the basis of the received measure waves. The transmitting unit comprises a linear lamp generator(11), a voltage control oscillator(12) of varying the oscillating frequency of the signal output from the linear lamp generator, an amplifier(13) of amplifying the oscillating signal, a frequency doubling device(14) of increasing the frequency of the amplified signal double, and a receiving antenna(15) of transmitting the doubled signal forward. The receiving unit comprises receiving antennas(31,31'), low frequency mixers(32,32') of mixing the signal output from the amplifier of the transmitting unit and producing an intermediate frequency, intermediate frequency amplifiers(33,33') of amplifying the intermediate frequency, automatic gain controllers(34,34'), buffers(35,35') of controlling the gain of the amplified intermediate signal, and a signal transformer(36) of converting the gain-controlled signal to a digital signal.
Patent KR-20020095714-A (KR)
Title: Tube and molding system the same
Inventor: CHOI SANG MIN
IPC: B28B21/28
Filed: 2001-06-15
Abstract: PURPOSE: A tube and a tube forming device are provided to easily manufacture both a small tube and a large tube by directly injecting a material to a mold before the chemical reaction of the material and to improve the durability against vibration and load by integrally forming a coated layer onto the inner face of the tubes. CONSTITUTION: A tube forming device comprises a material supply device and a molding device. The material supply device comprises guide rails(2) installed parallel to each other, a truck(4) moving along the guide rails, and a material supply unit(6) installed at an upper portion of the truck. The molding device comprises a molder(8) forming a tube, a rotating unit(10) supporting and rotating the molder in one direction, and a drive unit(12) driving the rotating unit. Onto the inner face of a tubular body, a coated layer is formed at an even thickness.
Patent KR-20020095993-A (KR)
Title: Preparation of nanosized electronic material powders by continuous hydrothermal synthesis reactor
Inventor: WON CHANG WHAN
IPC: B82B3/00
Filed: 2001-06-19
Abstract: PURPOSE: Provided is a production process of nano electronic material powder with a continuous hydrothermal synthesis reactor used which keeps temperature constant after heating so that it improves fuel efficiency remarkably. CONSTITUTION: The production process of nano electronic material powder with the continuous hydrothermal synthesis reactor used comprises the steps of: (i) mixing raw powder at an appropriate ratio and filling slurry state; (ii) heating and stirring the mixture; (iii) hydrothermally synthesizing reactants in a reactor; (iv) reacting unreacted reactants again; (v) extracting products from the reactor; (vi) filtering the products; and (vii) washing the filtered products.
Patent KR-20020097480-A (KR)
Title: Method of Detecting An Unauthorized Mobile Station And System thereof
Inventor: WOO IN BONG
IPC: H04W48/06
Filed: 2001-06-21
Abstract: PURPOSE: A method for detecting an unlawful terminal and a system therefor are provided to detect the unlawful terminal using the CDR(Call Detail Record) of terminals. CONSTITUTION: A CSBS(Customer Service Billing System)(300) stores CDR data from an MSC(Mobile Switching Center)(300), and outputs the CDR data. A profiling system(400) receives adjacent base station lists from each base station through a communication network, and judges whether a terminal is an unlawful terminal on the basis of the CDR data from the CSBS(300) and the adjacent base station lists.
Patent KR-20030001909-A (KR)
Inventor: KO SANG GI
IPC: G11C29/00
Filed: 2001-06-28
Abstract: PURPOSE: A method for detecting a repair address is provided to overcome an interface problem without separating a main cell from a redundant cell as well as to easily detect the repair address. CONSTITUTION: A method for detecting a repair address includes the steps of: allocating a redundant cell(21) to repair at a semiconductor memory device; and determining a main cell(22) and the redundant cell(21) at a probe test; expanding addresses by utilizing superfluous addresses resided by suppressing data during a test mode; and detecting the repair addresses by disenabling as much as the redundant address prior to a plurality of failed addresses(23) to screen the failed addresses so as to address code by including the main cell(22) and the redundant cell(21).
Patent KR-20030020476-A (KR)
Title: Covering composition for drug releasing stent and drug releasing stent manufactured using same
Inventor: KANG SEONG GWON
IPC: A61L31/16
Filed: 2001-08-29
Abstract: PURPOSE: A coating composition for a drug release stent and a drug release stent prepared using the composition are provided to make it possible to control the velocity to release a drug properly and use in the immune reaction therapy administering inactivated microorganism. CONSTITUTION: The coating composition for a drug release stent comprises polyurethane, polyethylene glycol, a drug and an organic solvent. The drug release stent comprises a cylindrical body formed of metal wires; and a coating layer which is coated on the body and comprises a drug, polyethylene glycol and polyurethane. The drug is selected from group consisting of a biological immune enhancer and an anti-cancer drug.
Patent KR-20020070758-A (KR)
Inventor: KIM HOUNG JOONG
IPC: B60L50/10
Filed: 2001-08-30
Abstract: PURPOSE: To provide a rotating electric machine which can obtain a high torque characteristic in a low speed rotational region and a high output power generation characteristic in a high-speed rotational region and also provide a vehicle for loading the rotating electric machine. CONSTITUTION: A rotor in which field magnets having different polarities are alternately disposed in the rotational direction is divided into two sections in the axial direction, the position of one section of the rotor divided into two sections in the relative axial direction with respect to the other rotor section is changed depending on the torque direction of the rotor or the phase of combined magnetic poles of the field magnet is changed for the other magnetic pole of the rotor divided to two sections depending on the torque direction of the rotor.