baber/WOPTO huggingface dataset:
Patent KR-20040067078-A (KR)
Inventor: BAE BYEONG SEONG
IPC: G02F1/1335
Filed: 2003-01-21
Abstract: PURPOSE: A fabrication method of a micro lens array having a distributive refractive index is provided to form partition walls on a transparent substrate through an etching process, and to sequentially deposit thin films having different refractive indexes by using a CVD(Chemical Vapor Deposition) method, thereby forming GRIN(Graded Index) structures on an upper substrate. CONSTITUTION: Mask layers(110) are deposited on a transparent substrate(100)(a). By etching an upper part of the transparent substrate(100), plural grooves are made. Plural partition walls(120) are formed in the upper part of the transparent substrate(100) at certain intervals. By cleaning the transparent substrate(100), remaining mask layers and other residuals are removed(b). Transparent layers(130) are formed by depositing plural thin film layers on each partition wall(120)(c). The transparent layers(130) where plural GRIN structures are located in parallel are formed(d).
Patent KR-20040068689-A (KR)
Inventor: HUH GYEONG HEON
IPC: G02F1/13
Filed: 2003-01-27
Abstract: PURPOSE: A substrate processing apparatus is provided to maintain a fluid and gas ambient inside a working space without having a supply of external fluid. CONSTITUTION: A substrate processing apparatus(100) includes a working space(110) where a predetermined process is carried out on a substrate(115). One sidewall of the working space has an inlet(120) through which the substrate is introduced into the working space, and the sidewall opposite to the inlet has an outlet(125) through which the substrate is out of the working space. At least one of both sides of the inlet and both sides of the outlet includes a sirocco fan(130). The sirocco fan changes traveling directions of a fluid and gas in the working space such that the fluid and gas go toward the inside of the working space.
Patent KR-20030069076-A (KR)
Title: 계면활성제
IPC: A61Q5/02
Filed: 2003-02-13
Abstract: 본 발명은, 분무 건조기에 의해 건조된 N-장쇄 아실 아미노산 또는 이의 염을 포함하며 280메쉬를 통과하는 입자의 비율이 3중량% 이하인 계면활성제, 및 분무 건조기에 의해 건조된 N-장쇄 아실 아미노산 또는 이의 염을 포함하며 200메쉬를 통과하는 입자, 바람직하게는 140메쉬를 통과하는 입자를 실질적으로 함유하지 않는 계면활성제에 관한 것이다.  또한, 본 발명은 세제 등에 사용되는 용해도와 유동성이 개선된 계면활성제를 제공한다.
Patent KR-20030090490-A (KR)
Title: 화상 형성 장치
IPC: G03G15/01
Filed: 2003-02-17
Abstract: 본 화상 형성 장치는, 일렬로 배열된 흑색용 감응체와 복수의 컬러용 감응체와 함께, 열의 단부에 흑색용 감응체가 배치된 복수의 감응체와 순차적으로 근접하거나 접촉하는 경로상에서 순환 이동하는 벨트와, 벨트를 흑색용 감응체와 접촉시키는 롤, 및 흑색용 감응체에 대향하는 감응체 열의 다른 단부에 배치된 컬러용 감응체와 흑색용 감응체에 바로 인접하는 컬러용 감응체 사이에 위치되어 벨트와 접촉하여 보유되는 위치에서 벨트로부터 이간하는 위치로 시프트하거나 그 반대로 시프트하여 벨트의 순환 이동 경로를 변경하는 리트랙트 롤을 구비한다.
Patent KR-20040076469-A (KR)
Inventor: CHOI BYEONG GON
IPC: A23L7/196
Filed: 2003-02-25
Abstract: PURPOSE: Functional rice having an outer coating layer containing an extract of Acanthopanax Senticosus Var. Koreanus is provided. The quality of the surface appearance, color and taste of rice are hardly changed prior to cooking while activating liver function excellently. CONSTITUTION: The functional rice has an outer coating layer containing the extract of Acanthopanax Senticosus Var. Koreanus and Polygonatum odoratum(Miller) Druce var. pluriflorum (Miquel) Ohwi, wherein the rice is selected from the group consisting of polished rice, unpolished rice, 50% polished rice, polished glutinous rice, unpolished glutinous rice and black rice. The extract of Acanthopanax Senticosus is prepared by extracting Acanthopanax Senticosus in ethanol at 50 to 80deg.C and then concentrated to a 8 to 12 Brix. 0.01 to 2% by weight of the extract of Acanthopanax Senticosus based on the weight of the rice is coated on the outer skin of the rice.
Patent KR-20040078006-A (KR)
Inventor: KIM YONG UK
IPC: B60N2/48
Filed: 2003-03-03
Abstract: PURPOSE: A headrest of a rear seat for a vehicle is provided to make the travel of a passenger comfortable by enabling the passenger to optionally adjust the height and position of the headrest. CONSTITUTION: A headrest(10) of a rear seat for a vehicle comprises a height-adjusting rod(20) vertically installed to the lower part of the headrest, to adjust the height of the headrest; a horizontal moving rod(30) horizontally installed to the lower part of the height-adjusting rod, to make the headrest move right and left; a guider(40) installed inside the rear seat to make the horizontal moving rod move right and left; a motor(M) installed on the side of the horizontal moving rod in a close contact state, to enable the horizontal moving rod to move right and left; and an operation switch(SW) setting up the rotation direction of the motor.
Patent KR-20040082611-A (KR)
Inventor: PARK BYEONG HO
IPC: B60C1/00
Filed: 2003-03-19
Abstract: PURPOSE: A tread rubber composition containing silica as a reinforcing filler is provided to improve wear resistance, low heat build-up properties and tension properties of a pneumatic tire tread due to its improved processability and dispersibility. The tread rubber composition make possible to eliminate the use of aromatic oil, thereby being environmentally friendly. CONSTITUTION: The tread rubber composition comprises 100pts.wt of a base rubber, 30-80pts.wt of silica, and 3-30pts.wt of maleic anhydride polybutadiene rubber, in which the ratio of the amount of maleic anhydride polybutadiene rubber to the amount of the silica is 8-12.
Patent KR-20040083118-A (KR)
Inventor: YOU MYUNG CHUL
IPC: B29C59/02
Filed: 2003-03-21
Abstract: PURPOSE: A method for processing leather is provided to reduce processing cost by improving the durability of a molding plate, and to improve the quality of processed leather. CONSTITUTION: A method for processing leather comprises the steps of: manufacturing a forming mold with a model; manufacturing a molding plate(12) with the forming mold by an electric casting manner; joining the molding plate to a reinforcing plate(14) made of steel material; and mounting the molding plate to a press unit and forming a pattern on the leather at a high temperature and pressure. The molding plate is made of high-intensity and corrosion-resistant nickel, and has improved durability. The forming mold is made of liquid elastomer material. The thickness(L1) of the molding plate is more than 1 mm. The thickness(L2) of the reinforcing plate joined to the molding plate is 4 to 10 mm, and improves the intensity of the molding plate.
Patent KR-20030077402-A (KR)
Title: 광학 필름, 이를 이용한 조명 장치 및 화상 표시 장치
IPC: G02F1/1335
Filed: 2003-03-24
Abstract: 하나 이상의 콜레스테릭 액정층 (1) 및 위상차층 (2) 가 적층되며, 여기서 위상차층 (2)의 면내 위상차:(nx 1 -ny 1 ) ×Dre 가 5 이하이고, 가상 두께의 방향위상차:RZch 및 두께 방향 위상차:RZre 는 RZre/(-RZch)=0.05 내지 0.35 인 관계를 갖는 광학 필름이 휘도 향상 필름으로서 사용될 수 있으며, 액정 표시장치와 같은 화상 표시장치에서 정면 방향에서 뿐만 아니라 사선 방향에서 관찰할 때에도 우수한 시인성 만족을 추가적으로 제공한다.
Patent KR-20040083999-A (KR)
Inventor: KIM HYEON HO
IPC: G11B20/10
Filed: 2003-03-26
Abstract: PURPOSE: A detector of a CD data packet is provided to decide whether a sector is a user data area or a non-user data area, and to temporarily stop transmitting data of the corresponding sector to an IBB(Input Bit-stream Buffer) if the sector is the non-user data area, thereby increasing the efficiency for system resources. CONSTITUTION: When data transmitted from a CD is normal, a transfer judgment portion(26) distinguishes between a user data area and a non-user data area on the basis of result values of a block indicator detector(23) and a block address detector(24). If a corresponding sector is the non-user data area, the transfer judgment portion(26) temporarily stops transmitting data for the corresponding sector. If the transmitted data is damaged, the transfer judgment portion(26) distinguishes between a user data area and a non-user data area on the basis of a result value of a block sequence detector(25). If the sector is the non-user data area, the transmission of the data is temporarily stopped.
Patent KR-20040085331-A (KR)
Inventor: LEE JAE UN
IPC: H04N21/40
Filed: 2003-03-31
Abstract: PURPOSE: A method for setting channel lock in a television is provided to stably watch a desired program by setting a channel lock function for a watching program and preventing that a channel for a currently watching program is changed even when a channel change key is inputted by children. CONSTITUTION: A microcomputer receives a key input signal from a remote controller or a front panel(S200). The microcomputer checks whether the received key input signal is a channel lock key signal(S204). If the received key input signal is the channel lock key signal, the microcomputer checks whether a channel lock function is previously set up in a television(S208). If the channel lock function is not previously set up in the television, the microcomputer performs the channel lock function for a currently watching program(S210).
Patent KR-20040085844-A (KR)
Inventor: CHOI HUI DON
IPC: A23L7/196
Filed: 2003-04-02
Abstract: PURPOSE: Provided is a method for manufacturing brown rice which contains a large quantity of nutritious components including gamma-aminobutyric acid(GABA) and ferulic acid(FA) increased by 2.2 times and 1.5 times, respectively. CONSTITUTION: The method for manufacturing brown rice which contains a large quantity of nutritious components comprises the steps of: dipping brown rice in glutamate solution (pH 4-7) of 35-45 deg.C for 6-10 hours; and leaving the brown rice under anaerobic condition for 1-2 hours.
Patent KR-20030045699-A (KR)
Inventor: CHOI SANG UK
IPC: B21D51/44
Filed: 2003-04-03
Abstract: PURPOSE: A seaming head lifting apparatus is provided to maximize flexibility of a seaming machine by allowing a worker to perform a seaming work with respect to various sized vessels by using one seaming machine. CONSTITUTION: A seaming head is accommodated in a seamer frame. A pair of connecting rods are integrally connected to an upper portion of the seamer frame. A lifting rod(68) is integrally fixed to an upper center portion of the connecting rods. A reduction device(62) connected to a driving motor(61) and a retainer(67) having a rotor(66) therein are fixed to an upper surface of a housing(10) of a seaming machine. The lifting rod(68) is screw-coupled into the housing(10) by passing through the rotor(66). A driving sprocket(63) is fixed to an output side of the reduction device(62). The driving sprocket(63) is connected to a driven sprocket(65) through a chain(64).
Patent KR-20040090561-A (KR)
Inventor: CHO JUNG GEUN
IPC: H01M4/134
Filed: 2003-04-17
Abstract: PURPOSE: A negative electrode for a lithium battery, its preparation method and a lithium battery containing the negative electrode are provided, to prevent battery reaction resistance even in a thick protective layer by improving the ion conductivity of a protective layer and to enhance chemical stability. CONSTITUTION: The negative electrode comprises a lithium metal; and a protective layer containing a material having an ion conductivity of 5x10¬-5 S/cm or more on the lithium metal. Preferably the material constituting the protective layer is a crystalline material, and is selected from the group consisting of an oxide, a nitride, an oxynitride, a sulfide, an oxysulfide and a halonitride. Preferably the protective layer has a thickness of 500 Angstrom to 5 micrometers and an average surface roughness of 5,000 Angstrom or less. The method comprises the steps of depositing lithium on the surface of lithium metal under the atmosphere of at least one selected from the group consisting of nitrogen, oxygen, chlorine, carbon monoxide, carbon dioxide and sulfur dioxide to form the protective layer containing a material having an ion conductivity of 5x10¬-5 S/cm or more.
Patent KR-20040094136-A (KR)
Inventor: NAMKOONG LAK
IPC: E02B3/12
Filed: 2003-05-02
Abstract: PURPOSE: A watertight wall structure for preventing flooding and an assembling construction method thereof are provided to minimize damage from flooding, and to reduce construction cost and construction period by fixing pile type angle supports around the districts to be submerged and assembling the watertight wall against hydraulic pressure with the upper part of the angle groove. CONSTITUTION: A watertight wall is composed of an angle support(10), and plural watertight wall plates(20) sequentially assembled by the support. The angle support is composed of side frames(12,14) fixed and installed to the wall or the structure. The watertight wall plate is composed of rubber packing(23) attached to the outside of a panel(22) to restrict inflow of rainwater, and vertical and horizontal reinforcing bars(24,25) in the rear part. The watertight wall is installed by the support, and plural watertight wall plates are combined with the upper parts of both side frames. Both ends of the watertight wall plate are inserted to assembling grooves vertically formed inward in the side frames.
Patent KR-20040095006-A (KR)
Inventor: CHOI EON JIN
IPC: G11B7/085
Filed: 2003-05-06
Abstract: PURPOSE: A device for transferring an optical pickup in an optical disk drive is provided to dually control a contact force between an optical pickup and a lead screw to effectively control an operation of the optical pickup, thereby reducing a load of a contacted portion. CONSTITUTION: A slider(260) comprises as follows. A mobile portion(263) is elastically connected to a base portion(261), and is formed with at least one projection portion(264) inserted into screw grooves of a lead screw on one side. The first elastic portion(268) is installed on the base portion(261) and the mobile portion(263), and pushes the mobile portion(263) toward the lead screw such that the projection portions(264) can be inserted into the screw grooves. The second elastic portion(269) pushes the mobile portion(263) toward the screw grooves when the projection portions(264) are separated from the screw grooves, to prevent the projection portions(264) from being separated.
Patent KR-20040095059-A (KR)
Inventor: MUN GYEONG HO
IPC: A47L15/46
Filed: 2003-05-06
Abstract: PURPOSE: An operation interface for a dish washer and a display method thereby are provided to simplify the structure of an interface unit by adopting a dial operating manner, and to capable of supplementing various functions without additional buttons. CONSTITUTION: An operation interface for a dish washer is composed of an LCD panel for displaying a plurality of operation control courses to wash various dishes in condition through different control methods, a dial operating unit(620) electrically connected to the LCD panel, a power button(630), a plurality of control buttons(640), and a control unit. A cursor is displayed on the LCD panel, and moves on the operation control courses displayed on the LCD panel by the dial type rotation of the dial operating unit. A scroll bar is displayed on the LCD panel, and scrolls the contents displayed on the LCD panel according to the motion of the cursor. The dial operating unit selects the content of the operation control courses displayed on the LCD panel by a button manner. The control unit detects the operation condition of the dial operating unit, and changes the contents displayed on the LCD panel selectively.
Patent KR-20030089442-A (KR)
Title: 비승인 응답들을 관리하는 방법
IPC: H04W84/12
Filed: 2003-05-10
Abstract: 방법에서, 수신기(20)는 송신기로부터 수신기(20)로 데이터 패킷을 운반하기 위한 서브 패킷 송신들의 최대 넘버가 발생되었는지의 지시를 수신한다. 이러한 지시가 수신될 때 수신기(20)가 채널을 통해 데이터 패킷을 올바르게 수신하지 않았으면, 수신기(20)는 송신기가 데이터 패킷을 리스케쥴하고 재송신하도록 하는 비승인 응답을 송신한다.
Patent KR-20040099676-A (KR)
Inventor: CHO GYE OK
IPC: H03F3/213
Filed: 2003-05-19
Abstract: PURPOSE: An integration type voltage controlled ultra-high frequency power amplifier having a variable bias voltage is provided to improve the efficiency by varying a bias of a power amplifier transistor according to intensity of an input signal. CONSTITUTION: A first bias control circuit(130) is used for detecting intensity an input signal of a ultra-high frequency band and outputting a DC signal responding to the intensity of the detected input signal by using a non-linear characteristic of a rectification transistor. A second bias control circuit(140) is used for generating a bias voltage for optimizing amplification efficiency by using a source floor transistor having a complementary element. A power amplifier transistor(150) is operated by a driving voltage and generates an output signal by amplifying the input signal in response to the bias voltage of the second bias control circuit.
Patent KR-20040100079-A (KR)
Inventor: HWANG YONG SANG
IPC: G06F1/26
Filed: 2003-05-21
Abstract: PURPOSE: A system for supplying power to a computer having parts using the same voltage in a motherboard and a graphic card is provided to reduce expense and a number of parts by removing circuits of the graphic card duplicated with the motherboard and commonly using the circuit of the motherboard. CONSTITUTION: An SMPS(Switching Mode Power Supply)(10) supplies multiple DC voltages. An operative power converter(20) including a switching regulator(22) and a VRM(Voltage Regulator Module)(26) converts the DC voltages supplied from the SMPS into the operative voltages of a memory(24) and a CPU(28) by installing to the motherboard(20). Connectors(32,42) connect a graphic card chipset(44) and a graphic card memory(48) using the same operative voltage as the motherboard to the operative voltages of the motherboard by installing to the graphic card(40) and the motherboard. A switching part(30) cuts off the standby voltage to the graphic card memory.
Patent KR-20040102479-A (KR)
Inventor: JANG JAE WON
IPC: D06F39/08
Filed: 2003-05-28
Abstract: PURPOSE: A washing machine with a filter system is provided to prevent reduction of flow of water into an inner tub in clogging a filter, and to improve convenience in using the filter by mounting the filter system in the drain pipe of the bottom of the outer tub. CONSTITUTION: A washing machine is composed of an outer tub(12) storing washing water supplied in washing; an inner tub(14) rotated and installed in the outer tub; a pulsator(16) rotated and installed in the bottom of the inner tub; a driving motor and a driving unit supplying power to rotate the inner tub and the pulsator; a filter system(180) installed in a drain pipe formed in the bottom of the outer tub to accumulate foreign matters and fluff among washing water in the lower part by reducing flow rate washing water from the drain pipe in washing and to discharge foreign matters and fluff with washing water in draining by driving a drain pump; a circulation pump(82) installed in the bottom of the outer tub to circulate washing water into the inner tub; and a connecting pipe(190) connected between the filter system and the circulation pump to flow washing water from the filtering system to the circulation pump.
Patent KR-20040103047-A (KR)
Inventor: JUNG YONG SIK
IPC: H04W4/16
Filed: 2003-05-30
Abstract: PURPOSE: A method for providing an avatar image service in a telephone call and a system therefor are provided to enable a user to transmit avatar data to a mobile communication terminal of the other party so as to be reproduced an avatar image at the mobile terminal of the other party, thereby providing the convenience and amusement. CONSTITUTION: A calling mobile communication terminal, that is, avatar transmitting terminal(110) generates a call request signal to call at a telephone number inputted or selected by the transmitting terminal. The avatar transmitting terminal(110) judges whether the avatar transmitting terminal(110) is set in an avatar mode. If so, the avatar transmitting terminal(110) reads avatar data to be transmitted. The avatar data is transmitted to an avatar reproducing terminal(112) through a mobile communication network. The avatar reproducing terminal(112) receives/reproduces the avatar data.
Patent KR-20030069911-A (KR)
Inventor: CHAE BYONG TAE
IPC: B67D3/00
Filed: 2003-06-12
Abstract: PURPOSE: A drink feed valve for safe discharge is provided to prevent accidents by restricting sudden discharge of hot water with supplying water only in operating a safety lever interlocking with a drink discharge lever, and to improve thermal insulation effect by restricting dewing from difference of temperature. CONSTITUTION: A drink feed valve is composed of a stopper projection controlling discharge of water by opening and closing a drink discharge port in interlocking with a drink discharge lever, a first shaft(106) mounting the discharge port opening member, a first elastic spring(110) restoring elastic force of the first shaft, and a safety discharge operation unit(400) discharging water in interlocking with the drink discharge lever. The safety discharge operation unit has a second shaft(404) having a projection extended perpendicularly to the first shaft, a safety lever exposed in the front of the valve body for pushing the second shaft, a second elastic spring(406) returning the second shaft, a drink passage opening member(410) combined with the second shaft to open the passage, and a fixing guide member(408) guiding the rear end of the second shaft.
Patent KR-20030055224-A (KR)
Inventor: HAN SEONG HO
IPC: F16L9/12
Filed: 2003-06-12
Abstract: PURPOSE: A double pipe integrated with a socket and having an I-shaped reinforcement is provided to improve rigidity by installing the I-shaped reinforcement in a space unit between an inner wall and an outer wall, and to easily connect the double pipes by integrating the socket with one end of the double pipe. CONSTITUTION: A double pipe(10) has an I-shaped reinforcement unit(14) in a space unit(13) between an inner wall and an outer wall. A rubber packing(20) is inserted into one end of the double pipe. A socket(30) and the rubber packing are integrally mounted on the other end of the double pipe.
Patent KR-20030068064-A (KR)
Inventor: AN JIN KUK
IPC: A61L12/02
Filed: 2003-06-12
Abstract: PURPOSE: A device for cleaning lens with supersonic wave is provided to replace existing passive mode of exchanging cleaner solution by automatically substituting the solution to conveniently and hygienically wash the lens. CONSTITUTION: The device comprises cap portion as a storage box(3) for cleaner solution; a timer and lamps at top end portion; on/off member(9) acting by electromagnetic force; a motor(7) to wash the lens; and a collection box(8) of the used cleaner solution. The motor(7) activates inlet/outlet of the device. The device usually discharges a certain amount, that is, 3cc at a time and the motor(7) activates for about 10 minutes. The lamps show on/off status and the timer displays left time. Inside the storage box(3) a partition member may be installed to inhibit the cleaner solution from slopping inside the box.
Patent KR-20030061751-A (KR)
Inventor: KIM DAE JEUNG
IPC: F03G7/10
Filed: 2003-06-24
Abstract: PURPOSE: A time machine domino type air generator is provided to generate an electrical energy without using a power supplied from an external source. CONSTITUTION: A time machine domino type air generator comprises a BLDC motor(M); an air tank(A) and auxiliary air tanks(B to J) which receive an air pressure from a scroll compressor; air motors(A-1 to J-1); generators(A-2 to J-2); inverters(K1 to K3) for receiving DC power and converting the received DC power into AC power; slidacs(P1 to P4) for receiving AC power from the inverters and transmitting the AC power to the BLDC motor in a semi-permanent way. The scroll compressor has a friction part which is coated with a forsan coating agent so as to protect the friction part.