baber/WOPTO huggingface dataset:
Patent KR-20040022025-A (KR)
Title: Method and apparatus for providing multimedia contents capable of changing a media into the other media
Inventor: CHO YONG JU
IPC: G06F17/00
Filed: 2002-09-06
Abstract: PURPOSE: A multimedia contents offering method capable of replacing media and a device thereof are provided to diversely use the multimedia contents through a process to replace video, audio, or text media with other media depending on a trouble or a mistake during a multimedia contents service. CONSTITUTION: The device includes a contents providing server(21) storing the raw multimedia contents and a user adaptation server(22) generating/transmitting the replacement media(24) to a user terminal(23). The user adaptation server includes a storing part(31), a processing part(32), and a generating part(33). The processing part stores the information inputted from the contents providing server in the storing part while controlling the setting of a down/upstream channel between the user adaptation server and the user terminal. The processing part converts the raw contents into the user-adapted contents fit to a user characteristic and orders the generating part to generate the replacement media fit to the trouble if the trouble is existed in a function to use the multimedia contents.
Patent KR-20030023559-A (KR)
Title: Laser irradiation apparatus and method of treating semiconductor thin film
Inventor: ASANO AKIHIKO
IPC: H01L21/20
Filed: 2002-09-13
Abstract: PURPOSE: A laser irradiating apparatus is provided to increase process speed of laser light by shifting a light pattern to a high frequency such that the light pattern is generated by interference of the laser light. CONSTITUTION: A laser light generation element(101) is prepared. A splitting element splits the laser light generated from the laser light generation element. A light interference element that causes the first beam and the second beam of the laser light split by the splitting element to interfere with each other forms a periodic light pattern. A phase shifting element(105) electro-optically shifts the phase of the first beam. The laser light generation element is a pulse oscillation laser based on laser diode excitation.
Patent KR-20030024615-A (KR)
Title: Method and apparatus for examining appearance of chip component
Inventor: TAKIKAWA SYUICHI
IPC: G01B11/24
Filed: 2002-09-17
Abstract: PURPOSE: To provide an appearance inspection method for chip parts capable of performing accurate appearance inspection by surely receiving reflection light from a ridge part. CONSTITUTION: The method for inspection of the appearance of chip parts (1) includes irradiating two surfaces (1c and 1d) positioning with an ridge part (1b) of the chip in between, and photographing the reflection light beam (5) reflected from the ridge part, with a camera (2) arranged facing the ridge part.
Patent KR-20040025956-A (KR)
Title: Thin film transistor substrate and method of manufacturing the same
Inventor: KIM JAE HYEON
IPC: H01L29/786
Filed: 2002-09-17
Abstract: PURPOSE: A thin film transistor substrate is provided to increase cohesion between a spacer and an organic insulation layer and prevent the spacer from being peeled off from the organic insulation layer due to the impact from the outside by forming the spacer on the organic insulation layer. CONSTITUTION: An insulation substrate(210) is prepared. A thin film transistor(TFT)(220) is formed on the insulation substrate, located in a cross point of the first and second electrodes ramified from a gate line and a data line. The organic insulation layer(230) is formed on the insulation substrate having the TFT wherein the spacer(240) protruding from the upper surface of the organic insulation layer is formed in a predetermined region of the organic insulation layer.
Patent KR-20040026160-A (KR)
Title: A metal dome sheet and keypad for a mobile phone
Inventor: NAM SANG EUN
IPC: H01H13/70
Filed: 2002-09-23
Abstract: PURPOSE: A key switch pad for a mobile communication terminal is provided to form many LED holes on insulator sheets in order to transmit light of LEDs installed on a PCB, and to form a white sheet where thin plastic films are made with elastic forces, then to uniformly transmit the LED light, thereby easily identifying characters or symbols. CONSTITUTION: Many keys(59) are arrayed on a keypad(58). A metal dome sheet is located between the keypad(58) and a PCB(52) arranged to locate keypad switch contacts(56,57) in lower positions. The keypad(58) is commonly made of a plastic material with an elastic force. LEDs for illuminating the keypad(58) are disposed on the PCB(52). Wires are formed on the PCB(52) to connect the LEDs with the keypad switch contacts(56,57). The metal dome sheet has many metal domes(21) and insulator sheets(25) for attaching the metal domes(21) to the PCB(52). When the keys(59) are transformed by a pressing force, the first contact(56) and the second contact(57) are contacted together.
Patent KR-20040026294-A (KR)
Title: Wet Cloth Cleaner
Inventor: PARK HYEON SUK
IPC: A47L13/256
Filed: 2002-09-24
Abstract: PURPOSE: A cotton floorcloth cleaner is provided to change floorcloth in one touch, and to reduce manufacturing cost by a simple structure. CONSTITUTION: Inner holding members(22,26) and outer holding members(19,21) are assembled in both edges of a lower body. A cotton floorcloth is held between the inner holding members and the outer holding members. A center shaft(13) is fixed in the lower body to be rotated. parallel gears reciprocates by a rotation of center shaft gears fixed at both ends of the center shaft. Intermediate gears are rotated by the reciprocation of the parallel gears. Another parallel gears reciprocates in opposite direction by the rotation of the intermediate gears. The outer holding members are held by the parallel gears.
Patent KR-20030027761-A (KR)
Title: Apparatus for, and method of, controlling freezing cycle and temperature controller using it
Inventor: TACHIGORI MAKOTO
IPC: F25B41/04
Filed: 2002-09-26
Abstract: PURPOSE: To provide a refrigerating cycle capable of providing high efficiency and high stability. CONSTITUTION: Valve opening compensation regions are provided above and below a temperature dead zone to compensate a valve opening and cause hunting of the valve opening in order to generate a pulse and an intermediate flow rate of pulse in a pseudo manner.
Patent KR-20030027781-A (KR)
Title: Aspherical rod lens and method of manufacturing aspherical rod lens
Inventor: ITOH NOBUKI
IPC: G02B3/04
Filed: 2002-09-27
Abstract: PURPOSE: An aspherical rod lens and a manufacturing method thereof are provided to be capable of considerably improving coupling efficiency and performance, and reducing fabrication cost. CONSTITUTION: An aspherical rod lens(12) is used as a collimator lens for transforming the beams supplied from an optic fiber(11) into collimated beams. At this time, the optic fiber and the aspherical rod lens are aligned with each other by using a beam axis as a reference. The aspherical rod lens includes the first surface(12a) for receiving incident beams and the second surface(12b) for transmitting the beams. Preferably, a unit mode optic fiber is used as the optic fiber. Preferably, the aspherical rod lens has a diameter of 2.5 mm and a length of 4.5 mm.
Patent KR-20030057289-A (KR)
IPC: G02B5/30
Filed: 2002-10-15
Abstract: 본 발명의 홀로그램 마스크 제작용 노출방법 및 장치, 및 홀로그램 마스크를 이용한 기록방법은 홀로그램 마스크의 제작에 있어서, 위상 전이 마스크의 정보를 홀로그램재에 용이하게 기록하기 위한 것이다. 제1 노출에 이어지는 제2 노출에 있어서, 제2 원판 마스크를 거쳐 홀로그램재에 조사되는 제2 물체광과, 제2 원판 마스크를 거치지 않고 홀로그램재에 조사되는 제2 참조광을 이용하고, 광원으로부터 홀로그램재에 이르는 광로의 어느 한 위치에 있어서, 제1 물체광과 제1 참조광과의 사이의 제1 위상차와, 제2 물체광과 제2 참조광과의 사이의 제2 위상차가 다르도록 제2 위상차를 바꾸고, 제2 원판 마스크의 광투과 차폐 패턴을 홀로그램재에 노출한다.
Patent KR-20040035074-A (KR)
Title: Chemical Mechanical Polishing Slurry Composition Having Improved Polishing Speed on Tungsten Layer and Dispersion Stability
Inventor: KIM DONG WAN
IPC: C09K3/14
Filed: 2002-10-18
Abstract: PURPOSE: Provided is a chemical-mechanical polishing slurry composition for polishing a tungsten metal film, which is excellent in a polishing rate to the tungsten metal film and can improve dispersion-stability of particles. CONSTITUTION: The chemical-mechanical polishing slurry composition comprises 0.1-20.0wt%(based on the total slurry composition) of a polishing agent selected from the group consisting of gamma-alumina, alpha-alumina, fumed silica, colloidal silica, ceria, and a mixture thereof, 0.1-10.0wt% of an oxidant, 0.001-5.0wt% of a tungsten polishing improving agent having an organic acid containing two carboxyl groups, 0.001-5.0wt% of a polishing inhibitor of a silicon oxide film, 0.001-1.0wt% of a dispersion-stabilizer containing an ammonium compound, and the balance of water. And the chemical-mechanical polishing slurry composition has pH of 2-6.
Patent KR-20040038996-A (KR)
Title: Suction pipe for vacuum cleaner
Inventor: KIM HAE JIN
IPC: A47L9/24
Filed: 2002-10-30
Abstract: PURPOSE: A suction hose for a vacuum cleaner is provided to circulate sucked and discharged air in the vacuum cleaner by forming the suction hose with double structure. CONSTITUTION: A suction hose for a vacuum cleaner is composed of an outer hose(100), and an inner hose(200). The outer hose includes a body(110), a stranded wire(120) coiled around the body and covered with fixing resin, and a reinforcing band covering the fixing resin. The inner hose is formed in the outer hose, and includes a plurality of connection plates(210).
Patent KR-20040043430-A (KR)
Title: device for combining bread holder of microwave range with toaster function
Inventor: CHOI YEONG
IPC: F24C7/02
Filed: 2002-11-18
Abstract: PURPOSE: A bread holder-combining device of a microwave oven having a toaster function is provided to make front bent portions of bread holders smoothly move right and left in a state of being fitted into front combining holes. CONSTITUTION: In a bread holder-combining device of a microwave oven having a toaster function, the front lower ends of each bread holder(87a) constituting a holder assembly in a toaster part are bent forward and the rear upper and lower ends are bent backward. Elongated front combining holes(82b) are formed to the lower part of a front plate(82) of the toaster part. A front bent portion of each bread holder is fitted into the elongated front combining holes and is moved right and left. Rear combining holes(81b) are formed to the upper and lower parts of a rear plate of a toaster case. A rear bent portion of each bread holder is fitted into the rear combining holes and is not moved. A tube(88), made of a material having thermal resistance and excellent self-lubrication, is fitted into the front bent portion of each bread holder, and the tube comes in contact with the front plate while the front bent portion of the bread holder is fitted into the elongated front combining hole of the front plate.
Patent KR-20040045185-A (KR)
Title: Proxy Apparatus and Controlling Method for Universal Plug and Play
Inventor: CHO CHUNG RAE
IPC: H04L12/66
Filed: 2002-11-22
Abstract: PURPOSE: A proxy apparatus for supporting a general plug and play and its operating method are provided to control devices that does not have a UPnP(Universal Plug and Play) function by an external UPnP control point through a UPnP method. CONSTITUTION: A Bluetooth device searching unit(21) searches information on Bluetooth devices that are not controlled by UPnP. An automatic technique information generator(22) generates technique information tables by using the searched information. A technique information table storing unit(23) stores the technique information tables. A UPnP message processor(24) analyzes a message such as a multicast message or an inquiry message received from a UPnP control point on a home network, searches the technique information tables stored in the technique information storing unit, and transfers a UPnP device technique table having an XML(Extensible Markup Language) format and a UPnP service technique table.
Patent KR-20040047189-A (KR)
Title: stiffness strengthen structure for cabinet cover of drum washer
Inventor: CHOI GANG MO
IPC: D06F39/12
Filed: 2002-11-29
Abstract: PURPOSE: A rigidity reinforcing structure of a cabinet cover of a drum type washing structure is provided to prevent the cabinet cover from transforming or damaging by dispersing stress generated to the cabinet cover. CONSTITUTION: A rigidity reinforcing structure of a cabinet cover of drum type washing structure comprises a cabinet(52) and a cabinet cover. A notch groove(90) is formed to a side of the cabinet cover to disperse stress generated to the cabinet cover when a drum(74) rotates. Therein, stress concentrated on a corner portion of the cabinet cover is dispersed on the notch groove. Consequently, transformation and damage of the cabinet cover is prevented by reinforcing rigidity of the cabinet cover.
Patent KR-20040048226-A (KR)
Title: Card socket
Inventor: LEE YONG HEUM
IPC: H04B1/38
Filed: 2002-12-02
Abstract: PURPOSE: A card socket is provided, which is manufactured easily and enhance productivity by having a connection port not requiring welding. CONSTITUTION: A UIM(User Identity Module) and SIM(Subscriber Identity Module) card is mounted at an upper end portion of the second casing(320) of a spring port(300), and when a force is applied to the lower end portion, a resistant elastic force of a spring(330) increases. At this time, as the first casing(310) is moved to a lower side from the socket hole(210), the lower end portion of the first casing(310) and a circuit line(110) of a printed circuit board(100) are tightly attached and the upper end portion of the second casing(320) and the UIM and the SIMs card are tightly attached, whereby the UIM and the SIM cards are stably connected with a printed circuit board(100) by circuit.
Patent KR-20030007304-A (KR)
Title: Cellular Phone Having Use Control Device of Contactless IC Chip
Inventor: KIM SEON SEOB
IPC: H04B1/40
Filed: 2002-12-09
Abstract: PURPOSE: A portable telephone having a usage control device of a non-contact type IC chip is provided to include the non-contact type IC chip having own ID information of a user and an RF(Radio Frequency) antenna, so as to be used as a settlement unit as well as for mobile communication, and to remotely control each function through the mobile communication of the portable telephone while using the relatively chip non-contact type IC chip. CONSTITUTION: A non-contact type IC chip(80) is electrically connected to a CPU(10) of the portable telephone and has own ID information. An RF antenna(90) is connected to the non-contact type IC chip(80). A usage control unit controls the usage of the non-contact type IC chip(80). The usage control unit is a switching circuit(100A) that controls the connection between the non-contact type IC chip(80) and the RF antenna(90) according to the operation of the CPU(10) on the basis of a usage control signal transmitted through mobile communication from a management server. Accordingly, the switching circuit(100A) switches the non-contact type IC chip(80) to an available state and an unavailable state.
Patent KR-20030047819-A (KR)
Title: Recombinant adenovirus for expressing interleukin-18 and gene theraphy using same
Inventor: CHO WON GYEONG
IPC: A61K48/00
Filed: 2002-12-09
Abstract: PURPOSE: A recombinant adenovirus for expressing interleukin-18 and the gene therapy using the same are provided, thereby improving and inducing immune reaction in a cell, so that various kinds of cancer cells can be effectively treated. CONSTITUTION: Interleukin-18 protein, wherein its caspase-3 cleavage sites are substituted by an amino acid selected from the group consisting of alanine, arginine, asparagine, cysteine, glutamine, glutamic acid, glycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophane, tyrosine and valine, is provided, wherein the interleukin-18 protein is matured interleukin-18 protein or interleukin-18 protein precursor; the caspase-3 cleavage site is aspartic acid of 71 or 76 amino acids in human interleukin-18 protein or aspartic acid of 69 amino acid in rat interleukin-18 protein; and the interleukin-18 protein has the amino acid sequence of SEQ ID NOs: 4, 5, 10 or 11. A gene encoding the interleukin-18 protein has the nucleotide sequence of SEQ ID NOs: 6, 7, 8 or 9. A recombinant adenovirus contains (a) a promoter regulating the expression of the interleukin-18 gene; (b) the interleukin-18 gene operably linked to a promoter; and (c) polyadenylation signal sequence.
Patent KR-20040050131-A (KR)
Title: Spray apparatus of liquid type perfume
Inventor: LEE KYU WOR
IPC: A45D34/00
Filed: 2002-12-09
Abstract: PURPOSE: A device for spraying liquid perfume is provided to prevent any adverse effects on the body of a user after spraying the perfume by using a container filled with the pure liquid type perfume with a spraying button; and to keep the verticality and horizontality with no relation to the mounting of the container or whether the perfume is contained or not. CONSTITUTION: The device for spraying liquid perfume comprises a container maintaining part(40) for maintaining the container in a stable state; a spraying part(60) for spraying the perfume by pressing a spraying button(34). The container maintaining part(40) includes a receiving groove(41) for receiving the rear side of the container(33), a controlling plate(42) for controlling the rear of the upper end of the container(33), a supporter for supporting the bottom of the container, and a controlling unit. The spraying part(60) includes a spraying plate(61), a motor(62), a battery(63) and a controller(60-1), an operation unit including a power generating unit(65) and an operation link.
Patent KR-20040053444-A (KR)
Inventor: EUN YONG SEOK
IPC: H01L21/8234
Filed: 2002-12-14
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce the resistance of a bit line contact and improve the uniformity of resistance by carrying out an ion implantation with desired ion concentration and a heat treatment at a predetermined temperature. CONSTITUTION: A plurality of gates(110) are formed on a semiconductor substrate(100). An insulating layer(120a) and the first mask pattern are formed on the resultant structure. Contact holes(140) are formed by selectively etching the insulating layer for exposing the gate and junction forming regions. The second mask pattern(150) is formed on the resultant structure for exposing the junction forming regions alone. An ion implantation is carried out on the resultant structure by supplying a dose of 150-200 % using the second mask pattern as a mask. The second mask pattern is removed. A heat treatment is carried out on the resultant structure at the temperature of 830 °C, or less. A bit line contact is formed in the contact hole.
Patent KR-20030051395-A (KR)
Inventor: SAITO MIKA
IPC: C10N10/12
Filed: 2002-12-18
Abstract: PURPOSE: To provide a sliding member that is excellent in wear resistance, sealing properties, heat resistance, chemical resistance, mechanical strength or the like using a polyphenylene sulfide resin. CONSTITUTION: A first sliding member has at least on a sliding surface thereof a composition which comprises 10-50 wt.% carbon fiber, 2-30 wt.% thermoplastic elastomer and the balance being substantially a polyphenylene sulfide resin. A second sliding member has at least on a sliding surface thereof a composition which comprises 10-50 wt.% glass fiber, 2-30 wt.% thermoplastic elastomer and the balance being substantially a polyphenylene sulfide resin.
Patent KR-20040058934-A (KR)
Title: Method for processing multi-mode service of mobile phone by using global positioning system
Inventor: NAM SU HYEON
IPC: H04B7/26
Filed: 2002-12-27
Abstract: PURPOSE: A method for processing a multi mode service of a mobile communication terminal by using a GPS is provided to inform a 3G terminal user whether to support a 3G service if the terminal user wants to use the 3G service with a dual mode terminal that is not handed over, so that the 3G terminal user can know whether a self terminal can use the service. CONSTITUTION: When an operation is started(201), a system extracts location information on a 3G terminal user by using GPS coordinates(202). The system obtains a service ID of the 3G terminal user through a base station(203). The system compares the obtained service ID of the 3G terminal user with a DB of the 3G terminal user(204). The system decides whether a 3G service is available(205). If so, the system supplies a predetermined 3G service to the 3G terminal user(206). If the 3G service is not available, the system informs the 3G terminal user that the 3G service is not available(207).
Patent KR-20040059412-A (KR)
Inventor: PARK HYO SIK
IPC: H01L27/108
Filed: 2002-12-28
Abstract: PURPOSE: A semiconductor memory device is provided to easily attack hydrogen/nitrogen ions in curing for improving refresh property of cell by forming a passivation etch layer around a plate electrode. CONSTITUTION: A passivation etch layer(24) is formed at a dummy cell region located at edge portions of a plate electrode(21), so that hydrogen-nitrogen ions are easily attacked into defect cells when annealing to cure. A dummy storage node(23) and a storage node(22) are formed in the plate electrode.
Patent KR-20040060140-A (KR)
Title: Active matrix display device
Inventor: MIYAJIMA YASUSHI
IPC: G02F1/133
Filed: 2002-12-30
Abstract: PURPOSE: An active matrix-type display device is provided to apply one of the first video signal voltage and the second video signal voltage having an opposite polarity to the first video signal voltage to pixel electrodes by interposing switching elements therebetween, thereby realizing a dot reverse driving function by supplementary capacity lines. CONSTITUTION: Gate lines(7) are elongated in row direction, and transmit gate voltages. Data lines(5) are elongated in column direction, and transmit video signal voltages. Switching elements are disposed at every crossed point of the gate lines(7) and the data lines(5). Pixel electrodes are connected to the data lines(5) by interposing the switching elements therebetween. The first and second supplementary capacity lines are elongated in row direction by corresponding to each row of the pixel electrodes.
Patent KR-20040060159-A (KR)
Title: Truck tire tread compound
Inventor: JUNG IL GWON
IPC: B60C1/00
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a rubber composition for truck tire treads, which has excellent heat-emitting property, recovery ratio and cut/chip characteristics, i.e. flexural property. CONSTITUTION: The rubber composition for truck tire treads comprises: 100 parts by weight of natural rubber; 40-60 parts by weight of organic fillers; 3-8 parts by weight of inorganic fillers; and a crosslinking system containing 0.7-1.0 parts by weight of sulfur, 0.5-0.7 parts by weight of sulfenamide, 0.1-0.3 parts by weight of guanidine and 0.7-1.2 parts by weight of 1,6-bis(N.N'-dibenzylthiocarbamoyldithio)hexane.
Patent KR-20040061648-A (KR)
Title: handset ejecting apparatus in hands free cradle
Inventor: SHIN JIN HO
IPC: B60R11/02
Filed: 2002-12-31
Abstract: PURPOSE: A handset ejecting device for a hands-free cradle is provided to reduce the number of parts and improve productivity by integrating and installing a locker and an ejector at a cradle cover. CONSTITUTION: A fitting groove(10a) is formed at one side of a handset(10). A cradle cover(20) has a placing unit on which the handset is placed. An ejecting hole(20a) is formed at the placing unit. An ejecting member is installed in the cradle cover, and is fit into the fitting groove. The ejecting member moves up through the ejecting hole, and ejects the handset from the placing unit.