baber/WOPTO huggingface dataset:
Patent KR-20020085895-A (KR)
Title: Electric generator for home appliance
Inventor: KIM JI HYEON
IPC: H02K51/00
Filed: 2001-05-07
Abstract: PURPOSE: A generator for appliances is provided to increase the production of electric power by providing coils on both sides of a permanent magnet. CONSTITUTION: A cylindrical case(40) comprises first and second hollows(42), which are separated by a partition(45) having a first through-hole(46). A rotational lever(20) is comprised of a circular plate(22) on one side thereof and a circular-type internal gear(24) on the other side thereof and inserted into the first hollow(42). A central gear(30) is located on the center of the rotational lever(20). A pair of planetary gear(32) is supported by the partition(45) and coupled to the gear(24) and the central gear(30). A first fixed body(50) has a second through-hole(54) on the center thereof and is coupled to the partition(45) to insert into the second hollow. A rotational unit(60) is comprised of a plurality of rest units(62) and a central axis(66) coupled to the central gear(30) passing through the first through-hole(46) and the second through-hole(54), and inserted into the second hollow. Each of permanent magnets(64) is coupled to corresponding one of the plurality of rest units(62). A second fixed body(56) is inserted into and fixed on the entrance of the second hollow. A plurality of coils(52) is fixed on the first and second fixed bodies(50,56).
Patent KR-20020087150-A (KR)
Title: method for detecting a engine misfire by measuring fluctuation of angular velocity
Inventor: JUNG HUN
IPC: F02B77/08
Filed: 2001-05-14
Abstract: PURPOSE: A compensation of an intake air temperature and of manual/automatic transmission is carried out when a misfire by a rotation angular speed change of a crank shaft is detected, thereby improving reliability of misfire detection. CONSTITUTION: In a method for compensating an engine misfire by compensating an intake air temperature and of manual/automatic transmission, the rotation angular speed change and a rotation angular speed allowance value of a crank shaft are compared to decide misfire. The rotation angular speed allowance value is divided into a rotation angular speed allowance value(ERT_M) of a manual transmission and a rotation angular speed allowance value(ERT_A) of an automatic transmission.
Patent KR-20020044044-A (KR)
Title: Prevention net for loading agricultural
Inventor: KIM DONG JUN
IPC: A01G22/22
Filed: 2001-05-18
Abstract: PURPOSE: A field crop preventive net containing a net height control device is provided. This net makes it easy to fabricate, install and collect as well as effectively preventing falling of field crops and can control a net height according to the environment of cultivated land and the growth level of rice. CONSTITUTION: The net comprises: a main net(13); a short distance support string(15) comprising a relatively short distance single string and attached with a connection ring at both ends of the string; and a plurality of long distance support strings(14) comprising a relatively long distance single string and attached with a connection ring at both ends of the string. By connecting a plurality of short distance support strings and long distance support strings, a plurality of unit nets(12) are formed. By controlling the height of a pole connecting part(10), the net height is easily controlled.
Patent KR-20020088874-A (KR)
Title: A method of transmitting plasmid, DNA or DNA vaccination
Inventor: HWANG PYEONG HAN
IPC: C12N15/87
Filed: 2001-05-22
Abstract: PURPOSE: A method for transferring a gene or a gene vaccine into the plant or animal cells and tissues is provided, thereby a constant amount of the gene or the gene vaccine can be continuously transferred, attachment efficiency thereof to a vehicle can be higher because the vehicle has a wide surface area, and it can be decomposed in the cell and tissue spontaneously. CONSTITUTION: The method for transferring a gene or a gene vaccine into the plant or animal cells and tissues comprises the steps of using a biodegradable polyglycolic acid particle having diameter and length of 100 nm or less as a vehicle of the gene or the gene vaccine coated on the polyglycolic acid particle, wherein the polyglycolic acid is produced by (i) pulverizing a polyglycolic acid chip using a Freeze-mill; (ii) dissolving the pulverized polyglycolic acid in hexa fluoro isopropyl alcohol(HFIP); (iii) dropping the polyglycolic acid into alcohol with agitation to produce a suspension of the polyglycolic acid; and (iv) electro-spraying the polyglycolic acid suspension to produce nano-sized particles of polyglycolic acid.
Patent KR-20010107627-A (KR)
Title: 종결합 공진기형 탄성 표면파 필터
IPC: H03H9/72
Filed: 2001-05-22
Abstract: 종결합 공진기형 탄성 표면파 필터는 압전 기판 및 상기 압전 기판 상에 제공되고 표면파의 전파 방향으로 배열되는 제 1, 제 2 및 제 3 IDT를 포함하며, 제 2 IDT는 제 1 및 제 2 IDT 사이에 배치된다. 제 1, 제 2 및 제 3 IDT 각각은 복수의 전극지를 갖는다. 제 1 및 제 2 IDT는 서로 인접한 제 1 및 제 2 IDT의 각각의 단부에서 잔류 전극지 피치보다 좁은 전극지 피치를 갖는 좁은 전극지 피치부를 갖는다. 제 2 및 제 3 IDT는 서로 인접한 제 2 및 제 3 IDT의 각각의 단부에서 잔류 전극지 피치보다 좁은 전극지 피치를 갖는 좁은 전극지 피치부를 갖는다.제 1 및 제 2 IDT의 좁은 전극지 피치부의 전극지 피치는 제 2 및 제 2 IDT의 좁은 전극지 피치부의 전극지 피치와 다르다.
Patent KR-20020088958-A (KR)
Title: Automatic grinder when strip welding
Inventor: LEE HUI CHEON
IPC: B21B15/00
Filed: 2001-05-22
Abstract: PURPOSE: An apparatus for automatically grinding a cross-section of strip during automatic welding is provided to improve weldability by promptly grinding the strip as adjusting a grinding angle depending on measured thickness of the strip after measuring thickness of the strip before an automatic welding unit is operated. CONSTITUTION: The apparatus for automatically grinding a cross-section of strip during automatic welding comprises a thickness measuring part that is fixed onto the side surface of a moving base(1) of an upper electrode zone so that the thickness measuring part is ascended or descended at right above the strip to measure thickness of strip to be welded by rotation pitch of a PLG; a grinding part that is installed in a row at the lower side of the moving base(1) adjacently to the thickness measuring part and equipped with a plurality of grinding rollers(8); a rotation part(300) which is installed at right above the grinding part, and to which the grinding part is angle controllably fixed by a lever(2) installed on the upper surface of the moving base(1); and a moving part that is horizontally arranged along the upper electrode zone to move the moving base(1) side to side, wherein the thickness measuring part, grinding part and rotation part(300) are fixed to the moving base(1).
Patent KR-20020092517-A (KR)
Title: apparature for manufacture of ingot used bottom pouring
Inventor: KIM JONG YOUL
IPC: B22D23/00
Filed: 2001-06-04
Abstract: PURPOSE: An apparatus is provided which improves quality of ingot by exhausting the air in a mold or runner with blowing of argon gas through an argon gas blowing pipe and cutting off contact between the air and molten steel, thereby preventing reoxidization of molten steel and cutting off mixing of hydrogen. CONSTITUTION: In an apparatus comprising an ingot mold that is put on a surface table in which a horizontal runner is formed; a molten steel injection pipe(6) which has a vertical runner(5) so that the vertical runner(5) is connected to the horizontal runner; an injection cup(7) that is arranged on the upper part of the injection pipe(6); and a nozzle of ladle which is installed in the upper part of the injection cup(7), and through which molten steel is injected from the ladle into the ingot mold, the apparatus for manufacturing ingot using bottom pouring comprises a cylindrical argon sealing box(13) which is installed between the upper part of the injection pipe(6) and the bottom of the ladle and equipped with an argon gas blowing pipe(11), and the upper central part of which is penetratingly opened, wherein the apparatus further comprises a sight glass(12) which is installed on the side surface of the argon sealing box(13) so that flowing of molten steel can be observed with the naked eye, a penetrated cover(14) put on the upper surface of the argon sealing box(13) is connected to a flexible chain(15), the flexible chain(15) is contacted with the bottom of the ladle with the flexible chain(15) enveloped a nozzle(9a) of the ladle, and the nozzle(9a) is arranged adjacently to the lower part of the argon sealing box(13) and the upper part of the injection cup(7).
Patent KR-20020093241-A (KR)
Title: Apparatus for sensing the position of wafer and method of using the same
Inventor: LEE GYU IN
IPC: H01L21/68
Filed: 2001-06-07
Abstract: PURPOSE: An apparatus for detecting the position of a wafer is provided to adjust the position of a sensor module, by making a sensor hole have a diameter larger than that of a coupling screw wherein the sensor hole couples the sensor module and a shuttle by using the coupling screw. CONSTITUTION: A blade in which a wafer is settled is mounted on the shuttle. The sensor module(102) senses whether the wafer is precisely settled, installed on the right and left sides of the blade. The sensor hole(202) couples the sensor module and the shuttle by using the coupling screw. The diameter of the sensor hole is larger than that of the coupling screw.
Patent KR-20020096058-A (KR)
Inventor: YANG JIN KUN
IPC: E04B1/04
Filed: 2001-06-14
Abstract: PURPOSE: An assembly method for a wall and a slab of a concrete structure is provided to make the assembly of a wall possible, to exclude a process of formwork for a slab and to express a curved part of a slab easily. CONSTITUTION: The assembly method for a wall and a slab of a concrete structure comprises the steps of placing footing concrete, installing an anti-overturning projection, constructing a pre-manufactured concrete wall, connecting walls and constructing a pre-manufactured concrete slab provided with a fixing groove to couple with the wall, wherein reinforcing bars of the slab are used to heighten adhesive power.
Patent KR-20020096279-A (KR)
Title: an aluminum alloy
Inventor: HAN DO SEOK
IPC: C22C21/08
Filed: 2001-06-19
Abstract: PURPOSE: Aluminium alloys which have improved formability for semi-solid processing such as thixoforming are provided. CONSTITUTION: The aluminium alloys comprise Si 0.1 to 0.4 wt.%, Cu 1.5 to 3.0 wt.%, Mg 1.0 to 3.8 wt.%, Zn 0.1 wt.% or less, Fe 0.8 to 2.3 wt.%, Ti 0.04 wt.% or less, Ni 0.8 to 3.2 wt.%, other elements 0.15 wt.% or less and a balance of Al.
Patent KR-20020014667-A (KR)
Title: Apparatus and Method for Interfacing between an ISDN PABX and a Local Exchange
Inventor: JUNG BYEONG HO
IPC: H04M7/14
Filed: 2001-06-22
Abstract: PURPOSE: An interfacing apparatus and method between an ISDN private automatic branch exchange and a public exchange are provided to reduce an expense of a line and prevent a waste of a signaling point resource by interfacing an IPABX and a public exchange by forming a PRI relay group and assigning a pre digit for identifying the PRI relay group and distributively processing a call destined to the IPABX by each subsystem of the public exchange. CONSTITUTION: A PRI relay group database manages information defining a connection relation of a data transmission line connecting IPBAXs(10-1 - 10-3), an SSP(20), a main processor controlling a subsystem of a subscriber, and an SNP(40), a processor related to switching and translation of a prefix of a destination call or an origination call in association with the pertinent SSP(20), so that PRI relay groups(30-1 - 30-3) can be embodied as one device. The PRI relay group database is shared by the pertinent SSP(20) and the SNP(40), or separately mounted in them, and includes five databases(DB1-DB5). The first database(DB1) is mounted only at the SNP(40) and is an information database for the assigned line number in the SSPs(20-1-20-3) per each PRI relay group(30-1 - 30-3). The second database(DB2) is shared by the SNP(40) and every SSP(20-1 - 20-3) and is a PRI relay group information database. The third database(DB3) is mounted only in the SSPs(20-1-20-3) and is a line information index of SSPs(20-1 - 20-3) per each PRI relay group(30-1 - 30-3). The fourth database(DB4) is mounted only in the SSPs(20-1 - 20-3) and is a PRI relay group line information database of the SSPs(20-1 - 20-3). The fifth database(DB5) is shared by the SNP(40) and SSPs(20-1 - 20-3) and is a PRI relay group pre-digit information database of the SSPs(20-1 - 20-3).
Patent KR-20030000876-A (KR)
Title: Method for fail detection of break controlling system in vehicle
Inventor: KIM GANG RYUL
IPC: B60T17/18
Filed: 2001-06-27
Abstract: PURPOSE: A failure detecting method of a brake control system for a vehicle is provided to improve the reliability, and to prevent wrong operation by warning low voltage with detecting starting of the vehicle and intention of a driver in detecting voltage with an ABS(Anti-lock Brake System). CONSTITUTION: Voltage of a battery is compared with the first reference value in applying power to a vehicle(S100,S110). A brake control unit compares vehicle speed during traveling with the second reference value, and engine rpm with the third reference value(S120,S130). The brake control unit detects maintenance of voltage less than the first reference value, vehicle speed over the second reference value and engine rpm over the third reference value during the predetermined time(S140,S150). A warning lamp lighting flag is set to 1, and a warning lamp control signal is output. Wrong operation is prevented against momentary voltage fluctuation by warning low voltage.
Patent KR-20030001730-A (KR)
Title: Wireless two-way controlled set top system
Inventor: LEE CHANG JUN
IPC: H04N7/20
Filed: 2001-06-27
Abstract: PURPOSE: A set-top system capable of wireless bidirectional controlling is provided to easily install a set-top box and a plurality of monitors and remove a limitation on installation spaces because the set-top box and the plurality of monitors are connected wirelessly. CONSTITUTION: A set-top system capable of wireless bidirectional controlling includes at least more than one monitor parts(110_1-110_n) wirelessly transmitting and receiving control data, wirelessly receiving video/audio signals, and outputting the received video/audio signals; and a set-top box part(120) wirelessly communicating the control data with the monitor parts, transmitting the video/audio signals to the monitor parts, and receiving the video/audio signals by controlling the connected outer equipment.
Patent KR-20030002728-A (KR)
Title: Voice recognition system and method for changing member's configuration as a channel capacity
Inventor: JUN HO HYEON
IPC: G10L15/30
Filed: 2001-06-29
Abstract: PURPOSE: A voice recognition system capable of variable composition according to a channel capacity and a method thereof are provided to carry out the extension of voice recognition performance by packaging a preprocessing part and a voice recognition part according to a channel capacity while keeping the voice recognition performance by the packet-communication between the preprocessing part and the voice recognition part. CONSTITUTION: A voice recognition system capable of variable composition according to a channel capacity includes a preprocessing part(100) for searching starting and ending points of input voice data for transmitting as it is without any processing or data of frequency components extracted from the voice data, and a voice recognition part(200) for searching vocabularies from a registered vocabulary list by using the data of the preprocessing part, wherein the preprocessing part and the voice recognition part are packet-communicable in a single package structure so that the exchange and extension of package units are possible.
Patent KR-20030004713-A (KR)
Title: structure of top cover in washing machine
Inventor: CHA UNG GIL
IPC: D06F39/14
Filed: 2001-07-06
Abstract: PURPOSE: A top cover structure of a washing machine is provided to simplify the opening of a washing machine door by just pushing without any folding, and lower the height of the front part of the washing machine by inclining a front surface downwardly from the rear part to the front part. CONSTITUTION: A top cover structure of a washing machine includes a rear door plate(11a) supported to the rear part of a top surface of a main body(1) to be rotatively in a vertical direction within a predetermined angle and slant downwardly, a door front plate(11b) supported at an end facing the supporting end of the door rear plate to be rotatively in the vertical direction and slant downwardly and having a mounting surface(12) formed in the center, a handle(20) coupled with the mounting surface of the door front plate in a direction perpendicular to the supporting end of the door front plate, wherein the door is opened by pushing the handle to push the door rear plate backwardly and the entire surface is downwardly slant from the rear part to the front part.
Patent KR-20030005634-A (KR)
Title: Assist device for sealer gun
Inventor: SHIN U SIK
IPC: B05B13/02
Filed: 2001-07-09
Abstract: PURPOSE: A subsidiary device for sealer gun is provided, which is guided by upper and side surfaces of an object to be coated with a sealer so that sealer coating operation by the sealer gun is easily accomplished. CONSTITUTION: In a subsidiary device(3) for sealer gun(1) for supporting sealer coating operation by the sealer gun, the subsidiary device for sealer gun comprises supporting blocks(7) at the central part of which a mount hole(5) is formed so that one side of front and rear of the sealer gun is inserted into the mount hole, left and right rack bar installation holes(9,11) are perpendicularly penetrated into left and right sides of the mount hole(5); left and right rack bars(13,15) each of which are inserted into the left and right rack bar installation holes(9,11) from the lower side, on the outer surface of which racks(17) are respectively formed in a certain length, and at the lower part of which an upper surface rolling member is installed correspondingly to the upper surface of the object(19) to be worked; pinions(21,23) each of which are in gear with the racks(17) of the left and right rack bars(13,15) in the supporting blocks; a handle(29) which is formed on the outer surface of the supporting blocks so that the handle(29) connects the pinions(21,23) to rotation shafts(27) to rotate the pinions; and a side surface guide rod(33) one end of which is locked to one side of the supporting blocks(7), and at the other end of which a side surface rolling member corresponding to the side surface of the object(19) to be worked is formed.
Patent KR-20030008672-A (KR)
Title: Separation Method for Dietary Fiber of Vegetables Harvested from Height Chilled Area and Functional Foods with Dietary Fibe
Inventor: HONG GEO PYO
IPC: A23L1/308
Filed: 2001-07-19
Abstract: PURPOSE: A method for separating dietary fiber from vegetables is provided which is used in development of functional food such as dietary fiber beverage, tea, soup or the like. CONSTITUTION: Highland vegetables cultivated in a mountainous area are cut, heated at 95 to 105deg.C for 20 to 40 seconds, ground, extracted and then filtered. The functional food contains 5 to 20% by weight of dietary fiber, based on the total weight of the composition and highland vegetables are selected from chinese cabbage, radish and cabbage.
Patent KR-20020014702-A (KR)
Inventor: NAKANO AKIRA
IPC: C23C16/509
Filed: 2001-08-09
Abstract: PURPOSE: A plasma processing apparatus is provided to control impedance between electrodes, by setting the first series resonant frequency and a series resonant frequency which are greater than the frequency of radiofrequency power. CONSTITUTION: A plasma processing chamber(CN) has a plasma excitation electrode(4) for exciting a plasma. A radiofrequency generator(1) supplies a radiofrequency voltage to the electrode. A radiofrequency feeder(3) is connected to the electrode. A matching circuit(2A) has an input end(PR3) and an output end(PR). The input end is connected to the radiofrequency generator and the output end is connected to an end of the radiofrequency feeder so as to achieve impedance matching between the plasma processing chamber and the radiofrequency generator. A frequency which is three times the first series resonant frequency f0 of the plasma processing chamber which is measured at the end of the radiofrequency feeder is larger than a power frequency fe of the radiofrequency waves.
Patent KR-20030013981-A (KR)
Title: Wearable electronic apparatus
Inventor: CHOI SEUNG EOK
IPC: G06F1/16
Filed: 2001-08-10
Abstract: PURPOSE: A electronic device capable of wearing is provided to supply a connection line for connecting each element device at a short range effectively using a zipper in clothes. CONSTITUTION: Element devices of an electronic device are mounted in clothes. The element devices are mounted on the front surface of the clothes and distributed at the left and right sides uniformly. As a connection unit for electrically connecting the element devices thereto, a zipper(30) provided at the central portion of the front surface of the clothes for an opening and shutting is used. A plurality of conductive zipper teeth(31) and a plurality of non-conductive zipper teeth(32) are provided in the zipper(30). Groups of the conductive zipper tooth(31) and groups of the non-conductive zipper tooth(32) are arranged by turns. A predetermined connection line(40) electrically connects the conductive zipper teeth(31) to the element devices. If the clothes are zipped up and the teeth(31,32) are engaged therewith, the element devices at left and right sides are electrically connected thereto through the conductive zipper teeth(31) and the connection line(40).
Patent KR-20030017075-A (KR)
Title: Apparatus for sampling precipitation
Inventor: SONG JAE HWAL
IPC: G01N1/10
Filed: 2001-08-23
Abstract: PURPOSE: A precipitation extracting apparatus is provided to simply separate an acid precipitation into a dry precipitation and a wet precipitation and extract them. CONSTITUTION: Dry and wet precipitation extracting containers(20)(30) are arranged on a case. A container open-and-shut unit(40) is mounted to open and shut each container(20)(30). A plurality of collecting containers are sequentially arranged in a stepwise manner in the case(10) and adjusts a collecting amount of wet precipitation as predetermined. A sensor member(80) is mounted at one side of the case and senses a first wet precipitation and operates the open-and-shut unit(40).
Patent KR-20020018034-A (KR)
Title: Method and apparatus for reducing adhesion of carrier to image bearing member
Inventor: MATSUMOTO KENTAROH
IPC: G03G15/00
Filed: 2001-08-27
Abstract: PURPOSE: An apparatus for forming image is provided to obtain high quality images by reducing the adhesion of a carrier to an image bearing member. CONSTITUTION: In an image forming apparatus having a reverse development system and using a two-component developer, respective potentials applied when charging an image bearing member and when applying a development bias to a developer bearing member are attenuated when the image bearing member is driven for an operation other than an image forming operation, compared to respective level of potentials applied when the image bearing member is driven for the image forming operation. Thus, an occurrence of an adhesion of a carrier to an image bearing member is reduced to produce a high quality image, when a power switch of the apparatus is turned off or when a door of the apparatus is opened while the image bearing member is driven for an operation other than the image forming operation, or when the apparatus is activated again after the power switch is turned off.