baber/WOPTO huggingface dataset:
Patent KR-20000049548-A (KR)
Inventor: LEE HYO SOOK
IPC: F16L41/02
Filed: 2000-04-07
Abstract: PURPOSE: A connector of pipe laying is provided to reduce the time of repair works, to economize materials, and to be easy to lay pipes by dismantling and exchanging only the damage pipe. CONSTITUTION: A connector of pipe laying comprises a connector, a socket connector, 'L' type connector, 'T' type connector, and '+' type connector. And a connector comprises : a body(1) to include a sexangular groove(4) inserting a sexangular wrench and a screw thread(3) connected with fittings of a pipe laying ; a projection of circular type(2) formed at the tip of a body(1) connecting a pipe laying in a straight line, in 'L' type, in 'T' type, in '+' type ; a tightening nut(6) to include a projection of circular type(7) contacted to the inside of a projection of circular type(2) and a screw thread(3) of a water pipe ; a packing(5) to be inserted into a tightening nut(6) and to contact to the one side of a projection of circular type(2).
Patent KR-20010095964-A (KR)
Title: Automatically controlled polymer electrolyte membrane fuel cell power generation system
Inventor: BAEK GWANG GI
IPC: H01M8/02
Filed: 2000-04-14
Abstract: PURPOSE: Provided is an operation-controlling type polymer electrolyte fuel cell power generating system to control automatically the amount of reacted gas and the amount of cooling water according to the amount of load obtained from the outside of the fuel cell. CONSTITUTION: The operation-controlling type polymer electrolyte fuel cell power generating system contains: a water cooling and inner humidification type main body(30) of the polymer electrolyte fuel cell; an outer control type controller to control the supplied gas amount; an outer control type pump to control the supply of the cooling water; a current sensor(38) to sense the outer load(39); a thermocouple to sense the temperature of the fuel cell main body(30); a main controller(35) to control the system by each control logic and to perform calculation; a signal converter to convert the signal between the main controller(35) and the parts for operation; a touch screen to control order and operate parts.
Patent KR-20010014735-A (KR)
Title: Charge switch control circuit
Inventor: ANDO TSUTOMU
IPC: H01M10/44
Filed: 2000-04-14
Abstract: PURPOSE: To prevent a charge current from flowing to a secondary battery and to improve reliability and safety by turning off a switch circuit and breaking the charge current when a charger is connected, while a secondary battery voltage becomes equal to the threshold voltage or lower of a MOS inverter circuit. CONSTITUTION: A voltage detection circuit consisting of a P-channel MOS transistor 402 and an N-channel MOS transistor 404 outputs 'L', when the voltage of a secondary battery 101 decreases, becomes lower than the threshold voltage of the P-channel MOS transistor 402 and inputs it to an inversion logical product generating circuit 405. Then, an FET-B111 for controlling the charging of a switch circuit 103 is driven and either of signals of a level shifter circuit 402 or of a secondary voltage detection circuit is equal to 'L', then the gate voltage of the FET-B111 becomes 'L' so that charging is prohibited, thus preventing the breakdown of the secondary battery and improving the reliability and safety for equipment as a whole.
Patent KR-20000077053-A (KR)
IPC: H04L29/08
Filed: 2000-04-20
Abstract: 송신기기가 송신할 수 있는 포맷과 수신기기가 수신할 수 있는 포맷이 일치하고 있지 않을 경우에, 바르게 데이터전송을 할 수 있도록 한다. 
     전송을 제어하는 제어기는, 소스기기의 송신가능포맷과, 데스티네이션(destination)기기의 수신가능 포맷을 참조하여 전송데이터포맷을 결정하고, 소스기기에 대해서 결정한 데이터포맷에 의한 데이터송신을 지시하고, 소스기기의 송신가능한 데이터포맷을 데스티네이션기기가 수신 가능하지 않을 경우에는, 제어기는 버스에 접속되어 있어서 데이터포맷 변환기능을 갖는 포맷변환기에서 변환 가능한 데이터포맷을 참조하여 전송데이터포맷을 결정하고, 소스기기에 대하여 포맷변환기에 데이터를 전송하도록 지시하고, 이 데이터를 수신한 포맷변환기는 데스티네이션기기에 데이터의 전송을 행한다.
Patent KR-20010020768-A (KR)
Title: Composition for and method of reducing low density lipoprotein cholesterol concentration
Inventor: WAGGLE DOYLE H
IPC: A23L1/305
Filed: 2000-04-21
Abstract: PURPOSE: A composition for reducing the concentration of lipoprotein cholesterol and the total cholesterol in blood, and a method thereof are provided to suppress or retard the crisis of atherosclerosis as much as possible by including a plant sterol, a soybean protein material and the like. CONSTITUTION: The composition for reducing the concentration of lipoprotein cholesterol comprises a soybean protein material containing at least 49 wt. percent soybean protein expressed in terms of the dried weight of the soybean protein material; at least one isoflavone selected from genistein, daidzein, glyciteine, biochanin-A, formononetin, and a glucoside and glucoside conjugate thereof present in nature; and at least 0.49 wt. percent plant sterol based on the composition. The soybean protein material is preferably a separated product of the soybean protein, especially the concentration of the soybean protein or the like.
Patent KR-20010097387-A (KR)
Inventor: HAN DONG HUI
IPC: H01J29/02
Filed: 2000-04-22
Abstract: 목적: 열팽창에 의한 새도우마스크의 도우밍을 보상하여 화면에서 퓨리티 드리프트를 개선할 수 있도록 하는 칼라 브라운관의 마스크 프레임을 제공한다. 
     구성: 새도우마스크를 고정하고, 지지스프링에 의해 훼이스 패널의 스터드 핀에 현가되는 것으로, 저열팽창 금속판과 고열팽창 금속판을 겹쳐 바이메탈로 된 마스크 프레임을 형성하되, 상기 마스크 프레임은 열팽창할 때 브라운관의 관축에 수직한 방사 방향으로 팽창되면서 새도우마스크에 방사 방향 텐션을 가하도록 구성한다. 
     효과: 마스크 프레임의 바이메탈 작용에 의해 새도우마스크에 방사 방향 텐션을 가하므로, 열팽창에 의한 도우밍을 보상하고 서멀 드리프트를 제거할 수 있다.
Patent KR-20000049769-A (KR)
Inventor: KIM SEOK TAE
IPC: H04Q9/00
Filed: 2000-04-28
Abstract: PURPOSE: A system for remotely controlling a car audio, is provided to easily remote-operate many functions of a sound module, such as a cross-over, a base booster, a sub-sonic filer and an amplifier, installed inside a trunk, with an operation of a remote controller in a car. CONSTITUTION: A system for remotely controlling a car audio comprises the devices as follows. A remote controller transmitter(100). A remote controller receiver(200). A central processing unit(CPU,400) receives a signal received in the remote controller receiver, and controls components by respective functions, by receiving data of a selected function from the remote controller transmitter and performing a control function of 6 channels by a Manchester coding communication protocol. A power supplier(300). A sound module(500) outputs by processing a voice signal with a selected function according to a control signal of the CPU. A speaker(601) outputs a voice outputted from the voice module to an internal of the car. The remote controller transmitter(100) comprises the steps as follows. A key input device. A high-frequency controller is for an extension of battery durability by cutting off power of devices not requiring a necessity of an operation. A carrier generator generates a reference signal for synthesizing and modulating 16-bit transmission data of a micro computer unit(MCU) for delivery to a high-frequency signal of a microwave. A data modulation shaper performs a Manchester coding of a 3-sigma modulation system of a communication protocol, by using a reference signal generated in the carrier generation device. A data modulator implements high qualified modulation effectiveness by processing shaping of data. A microwave amplifying and delivery device transmits modulated weak frequency signal to a microwave. A function display device. A MCU controls generation of delivery data and a transmission device by generation of quantizing code by respective functions, and controls respective functions and progressing states to be displayed in the function display device.
Patent KR-20010020799-A (KR)
Title: Developing device and electric energy supply part for applying developing bias voltage
Inventor: SASAKO ETSUICHI
IPC: G03G15/09
Filed: 2000-04-29
Abstract: PURPOSE: To provide a developing device in which space on the side of a contact point for power feed to a developing roller is saved and the reliability of a contact point part at the contact point for the power feed is improved. CONSTITUTION: A first conductive part 600 for electrically being connected with a main body conductive part provided for an electrophotographic image forming device main body is provided on a frame 63A. A second conductive part 500 entering a developing roller 12 from a hole 15b made in the shaft 10 of the developing roller 12 is also provided in the frame 63A. For electrical connection with the second conductive part 500, a third conductive part 400 is provided in the developing roller 12 so as to be slidable on the second conductive part 500.
Patent KR-20010110945-A (KR)
Inventor: KIM JEOUNG YONG
IPC: A61K35/12
Filed: 2000-06-09
Abstract: 본 발명은 자신의 진피 세포를 실험실에서 배양한 후 스캐폴드를 이용하여 이를 음경에 도입하는 것을 포함하는 음경 확대 방법에 관한 것으로서, 이 방법은 시술이 간단하고, 시술 후 이물감을 전혀 느끼지 않고 부작용이 없다.
Patent KR-20000054536-A (KR)
Inventor: SEO JAE BOK
IPC: G06Q50/02
Filed: 2000-06-10
Abstract: PURPOSE: A flower cyber farm is provided to go through a series of process to cultivate and manage flowers intensively, as related to a flower cyber farm operated in the three dimensional virtual space on the internet. CONSTITUTION: If a user executes farm management and work to operate a flower cyber farm, the data of a farm management bar, a fertility bar, a life force bar and a crop ratio bar ascend. If the user doesn't executes farm management and work, the data of the farm management bar, the fertility bar, the life force bar and the crop ratio bar descend. The farm management bar is a data to indicate the concept of farm management. The fertility bar is a data to indicate the conditions of the soil. The life force bar is a data to indicate the states of flowers. The crop ratio bar is a data to indicate the status for the cultivation and management of flowers.
Patent KR-20010039669-A (KR)
Title: Casein aquatic solution
Inventor: GOMATHU DOSHIO
IPC: G03F7/004
Filed: 2000-06-20
Abstract: PURPOSE: A casein solution is provided, which has a good antisepsis property and a prevention-of-mold property, and also has good preservation stability and workability, and does not hinder a sensitivity and a resolution of a corresponding resist material when it is used as the resist material. CONSTITUTION: The casein solution contains an isothiazole compound(A element) and a benzoisothiazole compound(B element). As to 100 wt% of casein solution, the element is 0.001-0.2 wt% and the B element is 0.003-0.4 wt%. The An element is 5-chloro-2-methyl-3-isothiazole and/or 4-chloro-2-methyl-3-isothiazole, and also the B element is 1,2-benzoisothiazole. The casein solution further includes one kind or several kinds of water-soluble organic solvent, which is an ethylene glycol or a propylene glycol. And a pH of the casein solution is 7.0-9.0.
Patent KR-20020000420-A (KR)
Inventor: PARK YONG MYEON
IPC: H02K15/16
Filed: 2000-06-26
Abstract: PURPOSE: A vibration motor for a cellular phone is provided to simplify a rotor extrusion process and a configuration of the vibration motor so as to improve a fabrication performance of the vibration motor. CONSTITUTION: A vibration motor for a cellular phone is adapted to generate a vibration upon rotating by an eccentric weight of a rotor free rotatably disposed between a bracket and a cover. The rotator(1) is formed with an injection molding as heavy resin materials, coupled to a center portion of a bearing(2), with a coil(3) opposed on a center axis of the rotor, and has space(4) defined on one side in order to decrease a weight, wherein the cover(51) and bracket(50) are protruded on their center portions and have a first and second protruding portions for inserting into the bearing.
Patent KR-20020004353-A (KR)
Title: Reinforcing Construction Method of Foundation for Pier and It's Reinforced Structure Thereof
Inventor: CHOI KI CHUL
IPC: E02D37/00
Filed: 2000-07-05
Abstract: PURPOSE: Method and structure for reinforcing the foundation of a well of a bridge are provided to secure stability by increasing the structural strength of the foundation of a well. CONSTITUTION: A method for reinforcing the foundation of a well of a bridge comprises steps of drilling a hole in the ground until solid ground appears; inserting reinforcing bar assemblies(20) for pile foundation in pile holes; connecting vertical reinforcing bars to the upper portions of the steel bar assemblies for the pile foundation; anchoring the vertical reinforcing bars on the outer wall of well(W); connecting horizontal reinforcing bars to the vertical reinforcing bars; installing a form around a steel reinforcing assembly(30) for a wall body; grouting concrete(50) in the pile holes and in the space between the outer walls of the form and the well; and removing the form after the concrete is cured.
Patent KR-20020004669-A (KR)
Title: Method for servicing information by using an e-mail and system therefor
Inventor: CHOI JIN HUI
Filed: 2000-07-07
Abstract: PURPOSE: A method for supplying information using an E-mail and a system for the method are provided to enable a user to receive various information searched on the Internet through one's E-mail as a fixed formed document and to insert an advertisement related to user selected information into an E-mail and to transmit the E-mail. CONSTITUTION: If a subscriber connects to a main server system and performs a log-in process(601), a web server reads information of the subscriber from a plurality of subscriber information being stored in a subscriber DB and loads the information(603). The web server searches the corresponding contents from a contents DB by responding to a requesting signal and a search signal being transmitted from the subscriber and transmits the contents to a subscriber terminal as a web page form(605). If the subscriber clicks an E-mail transmitting menu and an E-mail transmitting requesting signal is inputted to the main server system(607), the web server reads contents requested by the subscriber from the contents DB(609), and judges the kind of the read contents(611). An advertisement data the same as the kind of the judged contents are searched from an advertisement DB(613). The web server inserts the read contents into a predetermined position(615) and converts the contents into a fixed document form and supplies the contents to a mail server with the loaded subscriber information. The mail server transmits the transmitted contents and advertisement data to the E-mail of the subscriber(617).
Patent KR-20020005098-A (KR)
Title: Foldaway Table
Inventor: WON JONG HWA
IPC: A47B3/083
Filed: 2000-07-08
Abstract: PURPOSE: A folded dining table is provided to simply port, carry and store by folding and widening. CONSTITUTION: An upper part of a dining table is divided to a first upper portion(10) and a second upper portion(20) around a folding line(30). Legs(11,21) are formed under the first upper portion(10) and the second upper portion(20). Hinge portions(40) are installed in the legs(11,21) to fold the first upper plate portion(10) and the second upper plate portion(20) around the folding line(30). Thereby, the table is reduced to a half size of an unfolded size. Therefore, the table is ported, carried and stored easily.
Patent KR-20020006750-A (KR)
Title: Micro Gyroscope Fabricated by Single-crystalline Silicon Micromachining Technology
Inventor: CHO DONG IL
IPC: G01C19/5769
Filed: 2000-07-13
Abstract: PURPOSE: A micro angular velocity indicator using a single crystal micromachining method is provided to increase the capacitance for enhancing resolution of a micro angular velocity indicator by using a single crystalline silicon as a micro structure. CONSTITUTION: An insulating layer is formed on whole surface of a structure of a fine angular velocity indicator. A conductive layer is formed on whole surface of the insulating layer. A metal layer is formed on a part of the conductive layer. A triple layer of the insulating layer/conductive layer/metal layer is formed on the whole surface of the structure of the fine angular velocity indicator. The structure of the fine angular velocity indicator is insulated by etching partially the conductive layer of the triple layer to separate the conductive layer. A spring constant and a resonance frequency are controlled by increasing or reducing thickness of the insulating layer and the thickness of the conductive layer.
Patent KR-20010025172-A (KR)
Title: Helical Antenna
Inventor: KIM SEUNG YUN
IPC: H01Q11/08
Filed: 2000-07-27
Abstract: PURPOSE: A plate-shaped helical antenna is provided to obtain a helical antenna which can be used as a radio communication terminal antenna of a single band or a multi-band by embodying the helical antenna in a planar shape. CONSTITUTION: The plate-shaped helical antenna comprises a substrate(301), an upper antenna wire(302), and a lower antenna wire(303). The substrate(301) comprises a hole(304) for connecting the upper antenna wire(302) to the lower antenna wire(303). The hole(304) is formed by penetrating the upper surface and the lower surface of the substrate(301). The upper and lower antenna wires(302,303) are alternately formed on the upper surface and the lower surface. The upper and lower antenna wires(302,303) are alternately connected to act as an antenna.
Patent KR-20010067064-A (KR)
Inventor: KONDA MASAHIRO
IPC: G06G7/14
Filed: 2000-08-08
Abstract: PURPOSE: To provide a semiconductor arithmetic circuit capable of performing analog operation at high speed and for operating the absolute value of a difference in simple circuit configuration. CONSTITUTION: Concerning the semiconductor arithmetic circuit for operating the absolute voltage of a difference between a first signal voltage VM and a second signal voltage VX, this circuit is provided with first and second MOS transistors 101 and 102 connecting source electrodes having floating gates 103 and 104 and control gates 116 and 117 of capacitive coupling, a write circuit for setting the potential of the floating gate 103 to VM and setting the potential of the floating gate 104 to VDD-VM in the state of impressing a prescribed voltage to the control gates of the first and second MOS transistors and a differential voltage operating circuit for operating VDD-VX, VDD-VX is impressed to the control gate 116 of the first MOS transistor and VX is impressed to the control gate 117 of the second MOS transistor.
Patent KR-20010050090-A (KR)
Inventor: CHANG-MATEU I-HWA MIDEY
IPC: B01D19/02
Filed: 2000-08-16
Abstract: PURPOSE: A process for stripping a polymer dispersion or solution is provided, to reduce the amount of gels in a polymer reaction composition by removing volatile organic compounds and amines such as ammonia and to prevent the formation of bubble or remove the formed bubble. CONSTITUTION: The stripping process employs a continuous stripping operation, wherein the pH of the reaction composition is adjusted to from 7 to 11 during the stripping process, the adjusted pH is maintained throughout the stripping process and the temperature of the reaction composition is maintained at from 30 to 70 deg.C. The reaction composition is a polymer dispersion or solution.
Patent KR-20010050249-A (KR)
Inventor: BOUDRIGER JEAN-PIERRE
IPC: F23L9/02
Filed: 2000-08-29
Abstract: PURPOSE: A rotational flow generator is provided to completely mix flue gas in an incineration plant, to reduce material cost and assembling cost for a nozzle, and to optimize the mixing of the flue gas by a vortex in a reverse direction. CONSTITUTION: A rotational flow generator includes a flue gas discharge outlet(10) of a garbage incineration plant and a transition region(20) from a combustion chamber(12) to the flue gas discharge outlet. A rotational flow is generated in a flow duct(18). First wall portions on two symmetric walls(26) defining the flow duct and having a breadth(b) are formed. The first wall portions have a length(l1) more than 0.4b and less than 0.8b at the minimum. The first wall portions have a core vertical axis of the flow duct and are centrosymmetrical. One side of the first wall portion is defined by a neighboring wall(26'). First medium nozzles(24a) emitting in a jet type are formed on an injection planar face(22) in a row. The first nozzles emits jets to the injection planar face, and the emission angle is 90 degrees to the first wall portions at least.
Patent KR-20020017261-A (KR)
Title: A method for manufactory of board
Inventor: KANG JANG GYU
IPC: H05K3/46
Filed: 2000-08-29
Abstract: PURPOSE: A method for manufacturing a printed circuit multi layer board is provided to make work process simple by filling a conductive paste into a via holes and a through hole using a screen print. CONSTITUTION: A coating layer is formed on an insulation layer(100) and an etching process is performed thereon to form an electrodes(120) having constant patterns. An epoxy layer(130) is formed at the upper and lower side of the insulation layer(100) and a via hole for connecting interlayer electrodes and a through hole(160) penetrating the board(150) are formed on the epoxy layer(130) by mechanical machining. A conductive paste(170) is filled into the via hole and the through hole by a screen print. A coating layer is formed at the upper side of the epoxy layer(130) and an etching process is performed thereon to form an electrodes(120a) having constant patterns. A second epoxy layer(130a) is formed at the upper and lower side of the epoxy layer(130) and a via hole(140a) for connecting interlayer electrodes and a through hole(160a) penetrating the board(150) are formed on the epoxy layer(130) by mechanical machining. A conductive paste(170a) is filled into the via hole and the through hole by a screen print. A coating layer is formed at the upper side of the epoxy layer(130a) and an etching process is performed thereon to form an electrodes(120b) having constant patterns.
Patent KR-20020019671-A (KR)
Title: Touch panel device including the dummy line for protecting the external noise
Inventor: KANG SEONG GU
IPC: G06F3/041
Filed: 2000-09-06
Abstract: PURPOSE: A touch panel having a dummy electrode capable of interrupting external noises is provided to shield the infiltration of the external noises by preventing an interference according to external noises. CONSTITUTION: A touch panel includes two substrates(111,112) facing each other, a double-sided insulated adhesive tape(114) to attach the substrates(111,112), and a cable(130) to connect an external circuit electrically. The first transparent conductive film(115) is applied on the lower surface of the upper substrate(111). The first and second electrodes(113a,113b) respectively are applied on both edges of the first transparent conductive film(115) in order to form an equipotential as voltage is supplied. On the lower surface of the lower substrate(112), the second transparent conductive film(125) is applied. On both edges of the second transparent conductive film(125), the third electrode and the fourth electrode respectively are applied in order to form an equipotential as voltage is supplied. Four electrode lead lines(120a-120d) to connect with the first to the fourth electrode(113a,113b) electrically are applied on the edges of the lower substrate(112). These electrode lead lines(120a-120d) are electrically connected with the external circuit through the cable(130).