baber/WOPTO huggingface dataset:
Patent KR-20020061532-A (KR)
Title: Stepless music rack and musical instrument equipped with the same
Inventor: ICHIKAWA TOMONORI
IPC: G10C3/00
Filed: 2002-01-15
Abstract: PURPOSE: To provide a mounting structure of a music rack for a musical instrument which is capable of infinitely regulating the angle of the music rack, is simple and easy in a housing operation, eliminates a possibility of nipping hands with the music rack and is neat in terms of design. CONSTITUTION: The bottom end of the music rack 2 which is freely tiltable in a longitudinal direction is held freely turnably in the longitudinal direction by means of hinges 4 and an angle regulating mechanism 11. The angle regulating mechanism 11 freely turnably pivots the music rack 2 by a turning shaft 13 and detains the music rack 2 to an arbitrary position within a use angle range. When the music rack 2 turns to the maximum turning angle, the mechanism releases a locking state and resets the music rack to an initial position.
Patent KR-20030062545-A (KR)
Title: Tweezer for wafer handling
Inventor: PARK SANG JUN
IPC: H01L21/68
Filed: 2002-01-17
Abstract: PURPOSE: A tweezer for handling a wafer is provided to stably handle the wafer even if the wafer becomes larger and the weight of the wafer increases by holding at least two portions of the upper surface of the wafer. CONSTITUTION: A body(10) of a pincher type is prepared in which upper portions of the first and second arms(10a,10b) are connected to each other. Holding parts(12) of a plate type face each other, extending to the lower ends of the first and second arms of the body. Fingers are formed by a groove extending from the end part of the holding part toward the inside so that at least one holding part extending from the first and second arms contacts and holds at least two portions of the upper surface of the wafer.
Patent KR-20030067938-A (KR)
Title: A method for sharing backup path in MPLS network, a LSR for setting up backup path in MPLS network, a system therefor
Inventor: JUN BYEONG CHEON
IPC: H04L69/40
Filed: 2002-02-09
Abstract: PURPOSE: A method for sharing a backup path in an MPLS(Multi Protocol Label Switching) network is provided to assign an optimal band amount by using information on other shared working paths when calculating a necessary band during backup path setting, thereby efficiently managing network resources. CONSTITUTION: A path calculator of a starting LSR(Label Switching Router) calculates a working path LSP1(Label Switched Path1)(S701). The path calculator transmits a path setup request message to a signaling unit to request a path setup(S702). The signaling unit designates each LSR as explicit routes, and transmits a label assignment request message to an intermediate LSR(S703). Each LSR attaches an ID of a working LSP to the label assignment request message, and transmits the message to a next intermediate LSR(S704). A destination LSR creates a label mapping message including working LSP information inserted by each LSR, and retransmits the created message to the intermediate LSR(S705). The intermediate LSRs transmit the label mapping message in opposite direction, and transmit the message to the starting LSR(S706).
Patent KR-20030071214-A (KR)
Title: Bobbin drawing apparatus of Yarn Dyeing Machine
Inventor: KIM JU HWAN
IPC: D06B3/09
Filed: 2002-02-28
Abstract: PURPOSE: A bobbin leading apparatus of a yarn dyeing machine is provided to load a bobbin to a carrier before a dyeing process and to lead the bobbin easily after finishing the dyeing process. CONSTITUTION: A bobbin leading apparatus of a yarn dyeing machine includes a rotating plate(18), a fixed plate(20) and a main base(24). A fixing chuck(12) fixing a carrier(10) loaded with bobbins and a lifting cylinder(16) lifting the carrier are installed to a middle portion of the rotating plate. The rotating plate rotates the carrier with a shaft. The fixed plate is arranged to a bottom of the rotating plate and rotated with the shaft to separate the bobbin from the carrier. The main base has a main cylinder(22) arranged to a bottom of the fixed plate to lift and tilt the fixed plate. Therefore, the bobbin is removed easily by slanting the rotating plate and the carrier is fixed firmly with the fixing chuck.
Patent KR-20030073048-A (KR)
Inventor: PARK HUI GYU
IPC: B25D1/02
Filed: 2002-03-08
Abstract: PURPOSE: A hammer for sheet metal working is provided to reduce manufacturing cost by manufacturing a hammer body and a hammer cap, separately. CONSTITUTION: A plurality of hammer caps(23) are detachably coupled with a hammer body(21) integrated with a hammer handle(22). A hexagonal bolt wrench(24) is integrated with the hammer body. A box tool coupling groove(22a) is formed at the end of the hammer handle, and is coupled with a box tool(30).
Patent KR-20030031395-A (KR)
Title: Information processing apparatus, power supply control method for plural information processing apparatuses, and program therefor
Inventor: HASEGAWA TOSHITAKA
IPC: G06F1/26
Filed: 2002-03-09
Abstract: PURPOSE: To start computers other than a representative computer even if the representative computer is not started when the time to turn on power has come. CONSTITUTION: A power schedule management/control part 11a of the representative computer 11 reports the next date to turn on power, and registers the date in each of power controllers 22, 32 and 42 when the other computers 21, 31, and 41 are requested to shut off power each time the date to shut off power comes. Each time the date to turn on power comes normally the computer 11 switched on by the power controller 21 directs the power controllers 22, 32 and 42 to turn on power; even if the computer 11 is not started, the power controllers 22, 32 and 42 turn on power to their respective computers 21, 31 and 41 on the next registered date when power is to be turned on.
Patent KR-20030073840-A (KR)
Title: Embroidery machine with bar switch safety apparatus
Inventor: LEE HYEONG U
IPC: D05C13/02
Filed: 2002-03-13
Abstract: PURPOSE: An embroidering machine contains a safety device of a bar switch. The safety device is capable of stopping a motion of the bar switch when an operator is on a lower part of an embroidering table and preventing an accident. CONSTITUTION: An embroidering machine is comprised of: the bar switch(60) controlling a start and a stop of the embroidering machine; a box(10) inserted proper part of the bar switch(60); and the safety device stopping the motion of the bar switch. The safety device is comprised of: a bracket(61) installed on one side of the box(10) and formed a pin hole(61a); a pin insert hole(60a) formed on the bar switch at right angle to the pin hole(61a); a fixing pin(62) which is inserted into the pin hole and the pin insert hole, connecting the bracket(61) and the bar switch(60).
Patent KR-20030075513-A (KR)
Title: Dry battery receipt apparatus for electronic product
Inventor: JUNG HYEONG JIN
IPC: H01M2/10
Filed: 2002-03-19
Abstract: PURPOSE: A dry battery receiving device for an electronic product is provided, to allow a dry battery to be inserted from the both directions to improve the convenience of use. CONSTITUTION: The dry battery receiving device comprises a housing receiving a dry battery(11); a fixed terminal part(41) which is set at the one side of the housing and comprises a fixed positive terminal(42) to be contact with the positive electrode of the dry battery and a fixed negative terminal(52) formed on the one side of the fixing positive terminal; and a movable terminal part(61) which is set at the other side of the housing and comprises a movable negative terminal(62) to be contact with the negative electrode of the dry battery and a movable positive terminal(72) formed on the one side of the movable negative terminal.
Patent KR-20030077215-A (KR)
Title: Denatured Spirulina and manufacturing method thereof
Inventor: HAN BYEONG HUN
IPC: A23L1/30
Filed: 2002-03-25
Abstract: PURPOSE: Provided are modified spirulina and a method for manufacturing the same which removes the unpleasant smell intrinsic to the spirulina with fresh colors while maintaining the nutrients thereof without making any loss. CONSTITUTION: The modified spirulina is manufactured by suspending spirulina in distilled water or purified water to destruct the cell membrane of spirulina by the osmotic pressure while streaming phycocyanin chromoprotein out of the cell membrane, and heat-treating the spirulina at 60-130 deg.C to modify it. The resulting spirulina is concentrated, and freeze-dried.
Patent KR-20030010484-A (KR)
Inventor: KIM JA DONG
IPC: B65D63/02
Filed: 2002-03-26
Abstract: PURPOSE: A clamping band is provided to easily obtain a coupling force by a simple manipulation and reduce the length for reducing the manufacturing cost. CONSTITUTION: A clamping band includes an ear part(1), a channel part(3), an extension part(5), and a hook part formed on an overlapping portion between outer and inner band parts(7,9), wherein the channel part has a central part(17) and two outer parts(19) divided by two strength controlling slots(15) formed in the lengthwise direction of the clamping band, a first stair part(21) formed in the center part, and second stair parts(23) formed in the outer parts slantly by a predetermined inclination angle to make the extension part narrower toward the channel part.
Patent KR-20030078118-A (KR)
Title: Oral composition of macrolide antibiotic and process of preparations thereof
Inventor: WOO JONG SU
IPC: A61K47/44
Filed: 2002-03-28
Abstract: PURPOSE: An oral composition of macrolide antibiotics and a formulation method thereof is provided, which has excellent stability and is free from a bitter taste. CONSTITUTION: An oral composition is characterized by comprising 1 part by weight of macrolide antibiotic and 0.1-5 parts by weight of fatty carrier with a low melting point of 80 deg.C or below, wherein the macrolide antibiotic is selected from the group consisting of erythromycin, oleandomycin, kitasamycin, josamycin, midecamycin, spiramycin, carbomycin, amphomycin, bleunsomycin, neutramycin, relomycin, rifamide, clarithromycin and azithromycin; and the fatty carrier is selected from the group consisting of glycerylpalmitostearate, glyceryl stearate, PEG-8-glyceryl behenate, cetyl palmitate and fatty acid monoglyceride.
Patent KR-20030080424-A (KR)
Title: A container in which fermentation food is stored
Inventor: CHOI NAK IM
IPC: A47J47/02
Filed: 2002-04-08
Abstract: PURPOSE: A fermented food container is provided to prevent the juice of fermented food from leaking and continuously discharge ripening gas of the fermented food. CONSTITUTION: A fermented food container is composed of a container body(10) made of a synthetic resin, and a lid(30) for opening/closing the container body. The container body includes at least one safety notch(20) having a U-shaped section. A sealing plate(32) is formed at the lid and is inserted into the inner circumference of the container body. An air vent hole(1) is formed at the bottom of the safety notch.
Patent KR-20020081092-A (KR)
Inventor: ASANO KENJI
IPC: A61B5/055
Filed: 2002-04-16
Abstract: PURPOSE: To reduce artifacts caused by a sudden change in the result of phase encoding. CONSTITUTION: Data Hj, Mj, Lj whose level of phase encoding is high, are collected, subsequently C3j-4, C3j-3, C3j-2 whose level of phase encoding is low, are also collected. A buffer pulse sequence whose level of phase encoding is intermediate (+9) (+49) is interposed between both. The sudden change in the level of phase encoding can be avoided and artifacts due to the influence of residual magnetization and an eddy current can be reduced.
Patent KR-20030082089-A (KR)
Title: laser marking machine of resin flatware with groove rim
Inventor: NAM KU HYON
IPC: B41F17/00
Filed: 2002-04-16
Abstract: PURPOSE: A laser marking apparatus for a resin bowl is provided to improve workability and productivity by forming a strip pattern on an outer peripheral portion of the resin bowl using a laser device. CONSTITUTION: A laser marking apparatus includes a fixing section(10). The fixing section(10) has a turntable(12), which is rotated by a motor(14). A clamp(16) is installed on the turntable(12). The clamp(16) is moved up and down by means of a cylinder(18). The clamp(16) presses the center of a rein bowl(1) mounted on the turntable(12). When the resin bowl(1) rotates together with the turntable(12), the clamp(16) is also rotated. The laser marking apparatus has a marking section(20). The marking section(20) forms a strip pattern on an outer peripheral portion of the resin bowl(1). A position adjusting section(30) is provided to precisely guide laser beam towards an annular groove formed in the outer peripheral portion of the resin bowl(1).
Patent KR-20030083232-A (KR)
Title: Semiconductor memory device capable of lowering the precharge voltage of IO line
Inventor: LEE HUI CHUN
IPC: G11C7/12
Filed: 2002-04-19
Abstract: PURPOSE: A semiconductor memory apparatus for dropping a pre-charge voltage of an input/output line is provided to reduce the current consumption when performing a write/pre-charge operation by dropping the pre-charge voltage of the input/output line. CONSTITUTION: A pre-charge circuit(240) pre-charges a potential of an input/output line and a potential of a complementary input/output line as a pre-charge voltage lower than a power voltage. A switch circuit(250) reduces a load of the input/output line and the complementary input/output line in response to a sense amplifier enable signal controlling an activation of an input/output line sense amplifier(270) and a first delay signal. Two boosting capacitors(C1,C2) raise a potential of a first input terminal of the input/output line sense amplifier(270) connected to the input/output line and a potential of a second input terminal of the input/output line sense amplifier(270) connected to the complementary input/output line in response to a second delay signal delaying the sense amplifier enable signal. The input/output line sense amplifier(270) is enabled by the second delay signal.
Patent KR-20020035811-A (KR)
Inventor: SUNG MYUNG JAE
IPC: F16F1/36
Filed: 2002-04-22
Abstract: PURPOSE: A spring device made from synthetic resin is provided to substitute the metal spring element of a plastic container for pulverizing the container without the complicated work for removing the metal spring and diversify the shape of the spring part. CONSTITUTION: A spring device(11) made from synthetic resin includes a fixing frame(20) formed of hollow circular plates stacked with a predetermined interval in parallel, and a plurality of spring frames(10) formed of various shapes with a thickness thinner than the fixing frame and inserted into the fixing frame repeatedly and integrally.
Patent KR-20030084479-A (KR)
Title: A lighting frame structure and install method
Inventor: NOH SI YEOL
IPC: F21V21/04
Filed: 2002-04-27
Abstract: PURPOSE: A structure of an illuminating lamp frame and an installing method thereof are provided to install an illuminating lamp at the illuminating lamp frame by forming a space portion within the illuminating lamp frame. CONSTITUTION: A structure of an illuminating lamp frame includes a hanger bolt, a hanger, a carrying bar, a frame, and a ceiling member in order to fix an illuminating lamp. The structure of the illuminating lamp frame is formed on a lower portion of a ceiling concrete of a building. The structure of the illuminating lamp frame further includes an extension member(420) and the first and the second projection portions(430,450). The extension member(420) is extended to a lower portion of one side of the frame. A space portion(410) is formed within the extension member(420) in order to load a fluorescent lamp or an illuminating lamp(700). The first and the second projection portions(430,450) are used for fixing a ceiling member(600).
Patent KR-20020086241-A (KR)
Inventor: LUCIANO SALICE
IPC: A47B88/493
Filed: 2002-05-07
Abstract: PURPOSE: A pullout guide for a drawer is provided to allow a vertical adjustment of the front board of the drawer in a simple manner. CONSTITUTION: The pullout guide for a drawer includes two carrier rails(8) on the body side which carry rollers(10) rotatably supported around horizontal axes and two pullout rails on the drawer side whose horizontal runways bent from the upper sides of the vertical webs are supported at their lower support surfaces on at least the two rollers(10) of the carrier rails(8) disposed in the region of the front side of the body part(3), characterized in that the horizontal runways are provided at their front end regions with sections which can be pivoted or vertically moved by adjustment devices.
Patent KR-20030092477-A (KR)
Title: system of finishing surface of metal product using transmission apparatus
Inventor: YANG HAE GWON
IPC: C23F1/08
Filed: 2002-05-30
Abstract: PURPOSE: A surface treatment system of metal product using transfer apparatus is provided to reduce manual operation of workers in etching and protection film removing processes and increase yield of the product. CONSTITUTION: The surface treatment system of metal product comprises a transfer stand on which a work is put; a transfer apparatus for transferring and circulating the transfer stand to processing positions where respective processes are carried out; and an injection apparatus for spraying relevant processing solutions onto the work put on the transfer stand at the respective processing positions, wherein the transfer stand comprises a plate on which the work is put; a revolution body rotated by the external force; and a connection bar for connecting the plate to the revolution body, wherein the transfer apparatus comprises a fixed chain(22) united with teeth of the revolution body at the outer side of transfer track of the transfer stand; a circulation chain(24) which is united with the tooth at the inner side of the transfer track of the transfer stand, and in which the revolution body is moved along the fixed chain; a supporting stand(26) for preventing the revolution body from separating from the chains so that the revolution body is not dropped to the lower side; a motor(28) for driving the circulation chain; and a control part for controlling the motor, and wherein the injection apparatus comprises a pump for supplying processing solution; a valve for controlling flux of the processing solution supplied by the pump; a nozzle for spraying the flux controlled processing solution; and a ring union capable of adjusting spraying angle of the nozzle.
Patent KR-20030064241-A (KR)
IPC: H01Q1/00
Filed: 2002-06-14
Abstract: 평판 안테나의 제조 방법은 긴 금속 시트의 전면 및 후면에 Ni 도금을 도포하는 단계와, 두 개의 스트라이프 영역을 제외하고 Ni 도금이 도포된 금속 시트의 전면에 마스킹 테이프를 접합하는 단계와, 금속 시트를 Au 도금액에 침지시킴으로써 두 개의 스트라이프 영역에 Au 도금을 도포하는 단계와, 마스킹 테이프를 떼어낸 후에 길이 방향으로 따라 복수의 영역에 금속 시트를 펀칭함으로써 복수의 도전성 평판 시트를 제조하는 단계와, 전력 급송 단자와 접지 단자로써 작용하는 도전성 평판시트의 각각의 부분을 굴곡하는 단계를 포함한다.  금속 시트는 도금이 도포된 영역을 제외하고 복수의 마스킹 테이프를 선형적으로 접합함으로써 쉽게 피복되어 평판 안테나의 생산성이 증진된다.
Patent KR-20020062611-A (KR)
Inventor: PARK BYUONG JIN
IPC: H04B1/38
Filed: 2002-06-28
Abstract: PURPOSE: A method for inputting Hangul of a mobile terminal is provided to input many Hangul with less movement of hands during the shorter time and easily input an exclamation mark and a question mark frequently used in inputting Hangul. CONSTITUTION: Basic vowels and a plus(+) are assigned to 1,2,3,4,6 buttons of a mobile terminal in order to input vowels. Normal consonant are assigned to 5,7,8,9,0 buttons. Compound vowels are assigned to the plus(+) button, and aspirated consonants and glottalized consonants are assigned to the plus(+) button, so that the basic vowels and consonants assigned to the 4,6,5,7,8,9,0 buttons are extensively converted into the compound characters by pressing the plus(+) button once or twice. Exclamation, question, and period marks are assigned to 1,2,3 buttons, thereby inputting the exclamation, question, and period marks by pressing each button three times.
Patent KR-20040002300-A (KR)
Title: Manufacturing Method of Semiconductor Device
Inventor: JUNG U DEOK
IPC: H01L21/304
Filed: 2002-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to eliminate a reactive source formed by a reaction of a metal cleaning compound and a metal film by performing a two-step cleaning process using isopropyl alcohol in two different cleaning baths and by using isopropyl alcohol in the final cleaning process. CONSTITUTION: The metal film formed on a predetermined semiconductor substrate is cleaned by using a metal cleaning compound. The resultant structure is cleaned in the first cleaning bath(14) by using isopropyl alcohol. The resultant structure is cleaned in the second cleaning bath(16) by using isopropyl alcohol. The resultant structure is cleaned in the final cleaning bath(18) by using isopropyl alcohol. The resultant structure is dried.
Patent KR-20040006930-A (KR)
Title: An apparatus and method for protecting plasma display panel
Inventor: JI YONG SEOK
IPC: G09G3/296
Filed: 2002-07-16
Abstract: PURPOSE: An apparatus and a method for protecting a PDP is provided to prevent technology drainage related to a PDP set by cutting off or driving all operations of the PDP set according to the status of a PDP case. CONSTITUTION: An apparatus(100) for protecting a PDP having a plasma display panel, an address driving unit, a scan-sustain driving unit, and a power unit, comprises a detection check unit(111) for identifying an open status of a case covering a PDP set, a block execute unit(112) for preventing a leakage of data by cutting off transmission and reception of all of the data and power inside the PDP set when the case is open, and a block cancel unit(114) for performing a normal driving of all the blocks of the PDP set based on a determined result after comparing with a preset signal when receiving a signal related to an operation of the PDP set from the outside.
Patent KR-20040008306-A (KR)
Title: A Circuit and a Method of Setting Inverter Switching Time For The Electrostatic Precipitator
Inventor: CHO CHANG HO
IPC: H02M7/48
Filed: 2002-07-18
Abstract: PURPOSE: A circuit and method for setting a switching time of an inverter for an electrostatic precipitator are provided to automatically determine an switching time by measuring the current flowing after a single switching and feeding back the same. CONSTITUTION: The circuit comprising: an inverter(100); a thyristor diode module(500); and a resonance inductor(L1) and a resonance capacitor(C2), wherein the inverter(100) comprises: a pair of thyristor diode modules(S1-D1,S2-D2) and two pairs of thyristor diode modules(S3-D3,S4-D4) interrupted by on-off operation simultaneously with a switching, and the circuit comprises: a microprocessor having a first control terminal coupled to a thyristor(S5) serially coupled to the inverter(100) and to the gate switches of thyristors(S1,S2) in the pair of thyristor diode modules(S1-D1,S2-D2) of the inverter(100) ; and a second control terminal coupled to the gate switches of thyristors(S3,S4) in the two pairs of thyristor diode modules(S3-D3,S4-D4).
Patent KR-20040008464-A (KR)
Inventor: PARK JONG TAE
IPC: G11C17/18
Filed: 2002-07-18
Abstract: PURPOSE: An electrical fuse programming control circuit is provided to program a fuse stably by preventing a reprogramming even though an illegal program command is inputted. CONSTITUTION: A plurality of fuse blocks(FB1-FBn) are constituted with a plurality of electrical fuses, and are programmed according to a fuse cutting signal(FSC) by being selected according to a plurality of fuse block selection signals. An end fuse block(11) is enabled according to an end control signal which is enabled if all of the plurality of fuse blocks are programmed, and outputs a programming control signal(FCI) by being programmed by the fuse cutting signal(FSC). A comparison unit(12) transmits the fuse cutting signal(FSC) to the plurality of fuse blocks selectively according to the programming control signal of the end fuse block. The fuse block selection signal is a repair address.