baber/WOPTO huggingface dataset:
Patent KR-20030002685-A (KR)
Title: Active Common Mode EMI Filter for Eliminating Conducted Electromagnetic Interference
Inventor: SEOL SENG GI
IPC: H02M1/12
Filed: 2001-06-29
Abstract: PURPOSE: An active type common mode EMI filter for removing conductive electromagnetic interference(EMI) is provided, which suppresses a leakage current and is used in a low voltage device without regard to an operation voltage of a system. CONSTITUTION: A common mode inductor is connected to a main power supply(Vs), and cancels a magnetic flux when a normal mode current flows in each winding, and acts as an inductor when a common mode current flows in each winding. An additional winding is installed along an opposite direction to the common mode inductor, and an input port of an amplifier is connected to the additional winding. An amplifier DC power supply(Vc) separated from the main power supply is a power supply of the amplifier part. An output port capacitor(Cc) is installed between an output of the amplifier and the ground. And a coupling capacitor(C0) is installed between the amplifier DC power supply and the main power supply, and disconnects the DC power supply and the main power supply at a high frequency, and insulates the DC power supply and the main power supply at a low frequency.
Patent KR-20030008949-A (KR)
Title: Device for opening and shutting a cover of pickling vessel
Inventor: PARK SUN BOK
IPC: C23G3/02
Filed: 2001-07-21
Abstract: PURPOSE: A device for opening/closing a cover of an access port for a pickling bath is provided to achieve the automation of opening/closing works thereof, and to completely prevent the leakage of toxic materials. CONSTITUTION: The device for opening/closing a cover of an access port(130) for a pickling bath comprises first and second hinge shafts(10') mounted at opposite sides of the access port at a top surface of the pickling bath; a hanger bar formed with a linear guide groove; a rotating disk(30) closely contacting with a top surface of the hanger bar, which is formed with a curved guide groove correspondingly to the linear guide groove and a rack gear portion; a fixed disk(40) closely contacting with a bottom surface of the hanger bar, which is formed with a fixing projection and a fixing guide; and a holder(50) mounted with a guide pin(52) to be inserted into the curved guide groove and the linear guide groove.
Patent KR-20010088546-A (KR)
Inventor: JO IN WON
IPC: A23L13/50
Filed: 2001-08-03
Abstract: PURPOSE: A method for preparing a smoked chicken to smoke chickens in bamboo pipes is provided. Thereby, this method has some merits that (i) one can use normal fuels such as firewood, LPG or LNG, (ii) the meat of chickens do not touch fire directly, and bamboo pipes prevent the fat of chickens from reducing rapidly, and (iii) the aroma of bamboo soaks into chicken meat. CONSTITUTION: A method for preparing a smoked chicken using bamboo pipes comprises the steps of: (i) cutting the upper and the down parts of bamboo from the datums of bamboo's joints to make into "U" shape; (ii) putting chicken meat coated with flour and seasonings into prepared bamboo pipes, and then wrapping with aluminium cooking foil; (iii) putting the pipes containing meat into a furnace, and setting up props(041) under the open parts of bamboo pipes; (iv) smoking chicken meat(011) in bamboo pipes(012) for one or one and half hours while rotating the pipes.
Patent KR-20030013667-A (KR)
Title: Apply education contents of portrait recognition technology
Inventor: KIM HAN JU
IPC: G06K7/10
Filed: 2001-08-08
Abstract: PURPOSE: A method for utilizing educational contents through an image recognition technique is provided to obtain data easily by embodying all educational contents through an image recognition technique and to construct a paradigm of new education by combining an image recognition technique with educational contents. CONSTITUTION: A user receives shapes such as a punch card, a black-and-white code, a color code, a color table, a black-and-white table, a bar code, various kinds of codes, an image, a character, etc. from a company and an explanatory pamphlet with respect to the shapes(110), connects to the Internet(120), and operates an image recognition program(130). The user recognizes the shapes using an image recognition tool(140) and searches a connection available character such as a web server indicated by the shapes, a web directory connected to the Internet, a corresponding URL, or a file name(150). The user accesses to the searched address, and downloads or executes directly various kinds of character images, animations, moving pictures, cartoons, education documents, education broadcastings, learning questions, a learning auxiliary data, education presentation data(160,170), and an interesting learning is achieved(180).
Patent KR-20030014009-A (KR)
Title: Fabrication method of bread
Inventor: LEE MYEONG GU
IPC: A21D13/00
Filed: 2001-08-10
Abstract: PURPOSE: A process for preparing bread is provided, thereby improving yeast's activity and fermentation in a dough and consequently improving the taste and softness of bread. CONSTITUTION: The process for preparing bread comprises the steps of: heating milk and salt up to 95 deg. C and adding wheat flour thereinto to gelatinize the wheat flour, and maturing the wheat flour at low temperature for 14 to 16 hours to prepare a pre-matured dough; mixing the pre-matured dough with wheat flour, dried yeasts, sugar, purified salt, whole milk powders, a dough conditioner, processed butter, milk, whole eggs and water and kneading the mixture to prepare a dough; dividing the dough into a certain size and quick freezing the divided dough; melting the frozen dough; putting the melted dough into a case and fermenting it; and heating the fermented dough.
Patent KR-20030014075-A (KR)
Inventor: AN SUNG HYUN
IPC: A23L7/109
Filed: 2001-08-10
Abstract: PURPOSE: A noodle composition having viscosity of Polygonatum officinale All and Dioscoreae radix is provided, therefore the noodles produced therefrom is less likely to be swollen in water and has a softer texture than conventional noodles. CONSTITUTION: The Polygonatum officinale All-containing noodle composition is produced by mixing pulverized Polygonatum officinale All, mashed Polygonatum officinale All or Polygonatum officinale All infusion with wheat flour, salt and soda and kneading the mixture to prepare noodle strips for Ja Jang, Udong, and the like. The Dioscoreae Radix-containing noodle composition is produced by mixing an extract of Dioscorea Batatas DECNE., Dioscorea Batatas DECNE. infusion or pulverized Dioscorea Batatas DECNE. with wheat flour, salt and soda and kneading the mixture to prepare noodle strips for Ja Jang, Udong, and the like.
Patent KR-20030015038-A (KR)
Title: a control device of stater motor for vehicles
Inventor: KIM JONG GU
IPC: F02N11/08
Filed: 2001-08-14
Abstract: PURPOSE: A start motor controlling apparatus is provided to protect a start motor and an engine from a shock by preventing the start motor from being operated when the engine is operated. CONSTITUTION: A start motor controlling apparatus includes an ignition switch(2) connected to a battery for transferring electric power of the battery to a start motor(1) when a user shifts an ignition key into a start position. The start motor(1) is connected to the ignition switch(2). A relay(3) is positioned between the start motor(1) and the ignition switch(2). A transistor(4) is provided to transfer a driving power in order to shut off a switch(3a) of the relay(3). A transistor driving circuit(5) is provided to drive the transistor(4). A tachometer(6) applies a voltage signal to the transistor driving circuit(5).
Patent KR-20020003115-A (KR)
Inventor: GO HYANG NIM
IPC: G06F17/00
Filed: 2001-08-16
Abstract: PURPOSE: A system and a method for subscribing an electronic publication are provided to reduce a subscription fee and to use it conveniently whenever and wherever by subscribing the desiring electronic publication according to a page through the Internet. CONSTITUTION: A system for subscribing an electronic publication is comprised of a user system(101) and a web server system(102). The user system(101) includes an input unit(11), a screen display unit(12), and an Internet connection unit(13). The web server system(102) comprises a certification unit(14), a member management unit(15), a publication management unit(18), a settlement processing unit(16), and a storing unit(17). The screen display unit(12) displays inputted information and the electronic publication on a screen. The Internet connection unit(13) includes a modem or LAN(Local Area Network) card and a web browser in order to connect the user system(101) to the web server system(102) through the Internet network. The certification unit(14) inputs an ID(Identification) and a password in order to confirm an identity of the user. The member management unit(18) manages the information inputted from the certificated user.
Patent KR-20030015951-A (KR)
Title: User friendly user interface and system and method for servicing information using the user interface
Inventor: KIM SEON HWA
IPC: G06F3/14
Filed: 2001-08-18
Abstract: PURPOSE: A user friendly interface and an information supplying system and method using the same are provided to induce an interest of a user by moving an icon displayed on a screen of a user computer as an alive organized body by responding to a movement of a mouse and to improve a recognition effect of information by making supplied information be recognized to the user sensitively. CONSTITUTION: User computers(24,26) are provided for receiving wanted information through the Internet(22). An information supply server(20) supplies a user interface(20a) to a user through the medium of the user computer(24,26). Icons according to products are displayed on the user interface(20a). The icons according to products are controlled for being moved within a predetermined range as an alive organized body by responding to a movement of a mouse. If a predetermined icon is selected through the user interface(20a), the information supply server(20) supplies information by predetermined stages for making product information corresponded to the selected icon be recognized sensitively and rationally.
Patent KR-20030016542-A (KR)
Title: Fuel Cell Using Liquid Electrolyte
Inventor: JANG JAE MAN
IPC: H01M8/06
Filed: 2001-08-21
Abstract: PURPOSE: Provided is a liquid electrolyte fuel cell which is economically effective, and does not require a membrane which is an important element of existing fuel cell, and which has a structure comprising a large number of liquid electrolyte fuel cell electrically connected with each other. CONSTITUTION: The liquid electrolyte fuel cell comprises a chamber comprising anolyte consisting of fuel and liquid electrolyte; a fuel pole(22) which is positioned at one side of the chamber and contacts with the anolyte; an air pole(23) which is positioned at the other side of the chamber so as to correspond to the fuel pole and contacts with the anolyte; and an electrical connector for transferring an electron between the fuel pole and the air pole, wherein at least the electron is transferred to outside of the anolyte. The fuel pole comprises an air barrier.
Patent KR-20030020098-A (KR)
Title: alternate omitted
Inventor: KIM TAE YEONG
IPC: C02F1/48
Filed: 2001-09-01
Abstract: PURPOSE: A system for controlling algal bloom and red tide using alternate magnetic force of electromagnet is provided, in which a pellet containing adsorbent and magnetite is inserted in two parallel partition walls of electromagnets that are submerged into water to adsorb nitrogen and phosphorus causing eutrophication. CONSTITUTION: The method for fabricating a nutrient adsorbent powder comprises the steps of mixing (a) 30 to 85 wt.% of synthesized or natural zeolite, (b) 45 to 85 wt.% of activated carbon having a surface area of 800 to 1300 cm¬2/g, (c) 5 to 45 wt.% of magnesite (Fe3O4), (d) 20 to 75 wt.% of loess, (e) 5 to 25 wt.% of calcium hydroxide or calcium carbonate, (f) 5 to 30 wt.% of magnesium oxide or magnesium hydroxide, (g) 2 to 10 wt.% of bentonite or kaolin; granulating the admixture into a granule size of 0.5 mm to 2 cm; drying the prepared granule at 100 deg.C; and calcining the granule at 500 deg.C for 90 minutes under inert condition. The system is characterized in that granules(3) are located between two electromagnetic plates(4), and then electric force is applied to the electromagnetic plates at a fixed interval to increase migration distance of the granules, thereby increasing contact time of the granules serving as nutrient adsorbent and nutrients in water.
Patent KR-20030020580-A (KR)
Title: A Whole Body Exercise Machine
Inventor: KIM BYUNG SIK
IPC: A63B23/00
Filed: 2001-09-03
Abstract: PURPOSE: An apparatus for exercising a whole body is provided to give an exercising effect of arms, legs and waist by moving pedal linked with a long chain. CONSTITUTION: The apparatus for exercising a whole body includes a main body(100), a chain(110), a wheel(120), a shaft(140) and a pedal(150) with a combined use as a grip. The chain(110) which links directly with the pedal(150) moves up and down as a rectilinear motion. A friction occurring part(180) locates on the top of the main body(100) and gives the chain(110) a frictional force. A support plate(190) locates on the bottom side of the main body(100). The shaft(140) links with the chain(110) and has a hinge part(160) connected with the pedal(150) with a combined use as a grip.
Patent KR-20020020193-A (KR)
Title: Process for the preparation of substituted pyranes
Inventor: BONRATH WERNER
IPC: C07D309/04
Filed: 2001-09-04
Abstract: PURPOSE: Provided is a novel process for the preparation of substituted pyranes of the general formula(1) in high yields and in short reaction time. It further has the advantage that the use of a solvent and unwanted pressure increase in closed reaction vessels is avoided. CONSTITUTION: The process for the preparation of compounds of the general formula(1), wherein R, R and R are lower alkyl, comprises exposing a compound of the general formula(2), wherein R, R and R are as above, in the presence of a solid acid to elevated temperature or irradiation with microwaves.
Patent KR-20030021920-A (KR)
Inventor: YOON SUNG DO
IPC: B42F7/00
Filed: 2001-09-10
Abstract: PURPOSE: Provided is a document holder which keeps certain distance between an upper cover and a lower cover, even when filing several sheets of documents so that it keeps the same thickness as the other holders full of documents. CONSTITUTION: In the document holder which consists of an upper cover member(310), a lower cover member(320), a hinge-style connection member(330) and multiple ring members for binding documents(340) to be adhered to the connection member, the document holder is characterized by placing a hinge-style vertical member(350) as the approximately same height as the thickness of the hinge-style connection member at an appropriate edge of both cover members in an opposite side with the connection member and standing the vertical member to keep the same height as the connection member in folding both cover members.
Patent KR-20030023236-A (KR)
Title: The network synchronism clock creation system in imt - 2000 node's bandwidth
Inventor: KIM TAE JUN
IPC: H04L7/02
Filed: 2001-09-12
Abstract: PURPOSE: A network synchronization clock generating system is provided to secure stabilization against phase jitter caused when switching clocks owing to an abnormal state of an input reference clock in case of generating a clock using a network synchronization clock. CONSTITUTION: The first PLL part(10) comprises the first VCXO(11) so as to detect a phase difference between a network synchronization clock from a network synchronization select part and an oscillation control voltage and to output a compensated oscillation control voltage. The second PLL part(20) comprises the second VCXO so as to compensate a phase difference, caused from an output voltage of the first PLL part, corresponding to phase jitter and so as to generate and divide a network synchronization clock.
Patent KR-20020065323-A (KR)
Inventor: EIKYU KATSUMI
IPC: H01F10/32
Filed: 2001-09-17
Abstract: PURPOSE: To provide a RAM requiring lower power dissipation in writing and time in erasing and writing. CONSTITUTION: A plurality of bit wires BL1 disposed in parallel each other are disposed so that they are intersecting over a plurality of word wires WL1 disposed in parallel each other. MRAM cells MC2 are formed at each intersection point sandwiched between the word wires and the bit wires. Each MRAM cell MC3 is disposed so that easy axes indicated by arrows are inclined at 45-degree to the bit and word wires.
Patent KR-20030025612-A (KR)
Title: Redundancy clock changing circuit using delay line
Inventor: LEE CHANG HO
IPC: H03K5/00
Filed: 2001-09-21
Abstract: PURPOSE: A duplex clock switching circuit using a delay line is provided to prevent a disturbance or fault of circuit by preventing distortion of waveform by performing a switching operation prior to the arrival of the clock of the fault section. CONSTITUTION: A duplex clock switching circuit comprises delay units(31,31') for receiving clocks C and D, and transmitting, to a selection unit(33), the received clocks after delay of a predetermined time period; a fault sensing unit(32) for receiving clocks C and D, sensing faults of the input clocks, and transmitting a selection signal; and the selection unit for selecting and outputting an output clock in accordance with the selection signal output from the fault sensing unit, when delayed clocks C' and D' are input from the delay units.
Patent KR-20030028038-A (KR)
Title: System and method for remote controlling power supplying electricity consumers
Inventor: LEE HONG SEOK
IPC: G08C19/00
Filed: 2001-09-27
Abstract: PURPOSE: A house power supply remote control system and a method thereof are provided, which checks a meter of the consumption power accurately in real time and also controls the power supply of the house remotely. CONSTITUTION: The house power supply remote control system comprises a server(10) and a management terminal(11) and an information communication network(20) and an information communication dedicated line(30) and at least more than one data concentration apparatus(40) and a power line(50) and at least more than one control terminal(60) and a value added communication network(70) and a receipt server(80). The system further comprises a mobile communication base station(90) and a repeater part(91) and a RF repeater part(100) and a PSTN(110). The server concentrates the power consumption of the house and transmits a control signal to control the power supplied to the house. The management terminal transfers an operation command of a manager to the server.
Patent KR-20030030086-A (KR)
Title: Method and circuit for converting interlaced scanning signal to progressive scanning signal
Inventor: JUNG JE CHANG
IPC: H04N7/01
Filed: 2001-10-08
Abstract: PURPOSE: A method and a circuit for converting an interlace scanning video signal into a progressive scanning video signal are provided to accurately grasp direction to pixels to be interpolated, thereby displaying an image similar to an image of the original object. CONSTITUTION: A first one-dimensional pixel line and a second one-dimensional pixel line are extracted from a selected image field, wherein the first one-dimensional pixel line and a second one-dimensional pixel line are located up and under a line having pixels to be interpolated(S210-S230). A first direction correlation diagram P and a second direction correlation diagram Q are calculated from the extracted pixels(S242). Interpolation direction is decided by comparing the sizes of the P and the Q(S245). Pixel values of the pixels to be interpolated are obtained by using pixel values of peripheral pixels corresponding to the decided interpolation direction(S250-S257). A sequential scanning video signal is generated by using the obtained pixel values as the pixel values of the pixels to be interpolated(S260).
Patent KR-20030030584-A (KR)
Inventor: PARK IN CHEOL
IPC: G02B6/44
Filed: 2001-10-09
Abstract: PURPOSE: A plastic optical fiber cable is provided, which is connected with another plastic connector easily, so preventing electromagnetic wave from being generated and reducing an installation cost, . CONSTITUTION: An optical fiber is jacketed with a plastic material to intercept an electromagnetic wave, in order to complement a defect of a conventional optical cable which is jacketed using PVC. This makes the plastic-jacketed optical fiber easily connected with another plastic connector, so that a light source ranging between a visible ray and a near infrared ray is variously used.
Patent KR-20020033412-A (KR)
Inventor: ASADA KAZUMI
IPC: H01L29/788
Filed: 2001-10-16
Abstract: PURPOSE: To provide a method for manufacturing a semiconductor device, capable of efficiently removing products of impurities adhering on a semiconductor film, while suppressing as much as possible the depletion of, e.g. semispherical grains formed on the semiconductor film containing the impurities. CONSTITUTION: Spherical or semispherical grains 18 are formed on an amorphous silicon film, containing phosphorous and constituting a lower electrode 17A of a capacitor. For suppressing the depletion of the electrode 17A, annealing process is carried out in a PH3 atmosphere, to cause the phosphorous in the grains 18 to be diffused. For removing the products of impurities adhering on the electrode 17A due to the annealing step, a cleaning step using warm water (pure water) is carried out. A spontaneous oxide film, formed on the surface of the electrode 17A, is removed by a cleaning process using a mixed solution of hydrofluoric acid and water. A dielectric film 20 and an upper electrode 21 are successively formed, so as to cover the surface of the electrode 17A, so that a cylindrical capacitor is fabricated.
Patent KR-20030032323-A (KR)
Title: method of manufacturing a hot dip aluminized stainless steel
Inventor: JANG SAM GYU
IPC: C23C2/02
Filed: 2001-10-17
Abstract: PURPOSE: A method for manufacturing a hot dip aluminized stainless steel sheet is provided to obtain the hot dip aluminized stainless steel sheet capable of improving corrosion resistance and wettability and securing high temperature oxidizing property after dip coating by plating Ni-W alloy on an aluminum plating sheet. CONSTITUTION: In a method for plating aluminum on a stainless steel sheet that is a base metal in a hot dip aluminum plating bath, the method for manufacturing a hot dip aluminized stainless steel sheet having improved wettability and high temperature oxidizing property is characterized in that a Ni-W alloy plating layer is formed on the strip as stainless pre-plating process before performing aluminum plating on the surface of the strip in the hot dip aluminum plating bath, wherein the Ni-W alloy plating layer comprises 0.05 to 20 wt.% of tungsten (W), wherein a plating adhesion quantity of the Ni-W alloy plating layer is 10 to 2500 mg/m¬2, and wherein the Ni-W alloy plating layer comprises 1 to 5 wt.% of tungsten (W), and a plating adhesion quantity of the Ni-W alloy plating layer is 200 to 1500 mg/m¬2.