baber/WOPTO huggingface dataset:
Patent KR-20040082192-A (KR)
Inventor: CHO WON IL
IPC: H01J29/56
Filed: 2003-03-18
Abstract: PURPOSE: A deflection coil is provided to prevent a deformation of an auxiliary coil by winding a bridge for connection to a main coil at upper both ends of the auxiliary coil. CONSTITUTION: A deflection coil comprises a main coil including a screen portion(32), a neck portion(31), and a main body(33) for interconnecting the screen portion and the neck portion; an auxiliary coil(34) wound on the main coil so as to supplement the characteristics produced by the main coil; and a bridge(35) for interconnecting the auxiliary coil and the main coil so as to prevent movement of the auxiliary coil. The bridge is symmetrically formed at both sides of the auxiliary coil.
Patent KR-20040083199-A (KR)
Inventor: KIM YONG SOO
IPC: A62C99/00
Filed: 2003-03-21
Abstract: PURPOSE: A cannon device for shooting fire extinguishing grenade is provided to facilitate extinguishing a fire from a distance especially in a place characterized of narrow streets and close-packed houses where fire pumps and engines are not easily accessible. CONSTITUTION: The cannon(50) for extinguishing a fire includes a main frame(55) having wheels(51), a bracket(52), and a fixing stick(53); a hinge(58); a handle(62) with a knob(61) screwed to the lower main frame(55); a link(65) linking the bracket(52) to another bracket at the center of a cannon shooting tube(57); a fire extinguishing grenade mount(74) having a grenade inside(80); and a wire(76) for operating the fire extinguishing grenade mount(74). Inside the cannon shooting tube(57) is a pair of guide tubes(66). The grenade(80) has a globular case(84) covered with a cap(83).
Patent KR-20040084317-A (KR)
Inventor: HAN SEUNG BAE
IPC: A23L7/104
Filed: 2003-03-27
Abstract: PURPOSE: A method of making a lactic acid bacteria fermented product by inoculating Bifidobacterium breve into a mixture of 24 cereals, ascorbic acid and water and then fermenting or fermenting after germinating the cereals is provided. The product is effective in maintaining intestinal flora populations and digestibility and can be used as a health food material, uncooked food products or mixed cereal powder products. CONSTITUTION: Mixed cereals are soaked in water for 4 to 6hr, sterilized, inoculated with 1 to 40% by weight of Bifidobacterium breve and then fermented at 37 to 27.5deg.C for 2 to 48hr. Before the sterilization, 0.025 to 0.2% by weight of ascorbic acid is added, the fermented product is freeze dried at -20 to -30deg.C for 24hr. The mixed cereals contain 10 to 15% by weight of glutinous rice, unpolished rice and black rice, 4 to 10% by weight of barley, adlai, sorghum, proso millet and buckwheat, 4 to 6% by weight of white beans, black beans, mung beans and red beans and 10 to 15% by weight of unpolished glutinous rice, or 30 to 40% by weight of glutinous rice, unpolished rice and black rice, 10 to 20% by weight of rice barley, green barley, pressed barley and cut barley, 10 to 30% by weight of green beans, red beans, black beans, Rhynchosia nulubilis Semen, mung beans, white beans, green beans and green beans and 10 to 15% by weight of glutinous millet, proso millet, adlai and corn.
Patent KR-20040085407-A (KR)
Inventor: HUANG CHING AN
IPC: C23G1/08
Filed: 2003-03-31
Abstract: PURPOSE: To provide an aqueous solution for treating a metal surface, which removes oxide film and burr formed on press-cut surface of hardened high carbon tool steel, chamfers the press-cut surface and substitutes mechanical polishing to reduce removing time of oxide film and burr, and a method for removing oxide film and burr formed on press-cut surface of hardened high carbon tool steel product using the aqueous solution. CONSTITUTION: The aqueous solution for treating a metal surface is characterized in that 0.1 to 5 g/L of sulfate ions, 5 to 50 g/L of fluorides, 5 to 50 g/L of additive and 30 to 300 g/L of hydrogen peroxide are mixed in the aqueous solution. The method for removing oxide film and burr formed on press-cut surface of hardened high carbon tool steel product comprises a degreasing step of cleanly treating the surface of the hardened high carbon tool steel product by removing oil and fat and foreign materials remained on the surface of the hardened high carbon tool steel product; a washing step of cleanly treating the surface of the product by removing a treatment agent used in the previous step remaining on the surface of the product; a chemical etching step contacting the product passing through the degreasing and washing steps with the aqueous solution; a neutralizing and rust preventing step of preventing instantaneous oxidation of the product by neutralizing a treatment agent used in the previous step remained on the surface of the product; and a thermal drying step of by promptly drying the surface of the product to remove residual moisture on the surface of the product.
Patent KR-20030079740-A (KR)
Inventor: OH GEUM CHEOL
IPC: C23F1/20
Filed: 2003-04-01
Abstract: PURPOSE: A noble etchant composition for etching multilayer film and single layer film containing aluminum or aluminum alloy layer used in TFT-LCD (thin film transistor liquid crystal display) process is provided. CONSTITUTION: The etchant composition of multilayer film and single layer film containing aluminum or aluminum alloy layer comprises 1 to 15 wt.% of Fe¬3+, 3 to 20 wt.% of HNO3, 0.1 to 5.0 wt.% of fluorine contained compound, 0.1 to 5.0 wt.% of oxidizer, 0 to 5.0 wt.% of etching controlling agent and a balance of water, wherein the Fe¬3+ is provided in a salt form comprising Fe¬3+ selected from the group consisting of FeCl3, Fe(NO3)3, Fe2(SO4)3, NH4Fe(SO4)2, Fe(ClO4)3, FePO4 and Fe(NH4)3(C2O4)3, wherein the fluorine contained compound is provided in a compound form selected from the group consisting of NaF, NaHF2, NH4F, NH4HF2, NH4BF4, NH4F, -HF, KF, KHF2, AlF3 and HBF4 which is capable of being dissociated by water to produce F¬-, wherein the oxidizer is selected from the group consisting of Oxone(potassium monopersulfate), CAN(ceric ammonium nitrate), K2S2O8, Na2S2O8, (NH4)2S2O8, H2SO4, HClO4 and H2O2, and wherein the etching controlling agent comprises a salt prepared by reducing hydrogen in sulfuric acid using ammonium, alkali metal or alkaline earth metal, diazole based compound, and arbitrary pH controlling agent, and wherein the etchant composition further comprises an additive selected from the group consisting of surfactant, metal ion sequestering agent and corrosion inhibitor.
Patent KR-20040087038-A (KR)
Inventor: PARK SEON HONG
IPC: B62D5/12
Filed: 2003-04-04
Abstract: PURPOSE: A structure for a piston of a hydraulic power steering system is provided to buffer impact from fine clearance in bumping a piston ring into a piston ring groove while steering, and to reduce noise by inserting a plastic member between the piston ring groove and the piston ring. CONSTITUTION: A piston ring groove(40) is formed in the outer periphery of a piston, and an elastic rubber O-ring(42) and a piston ring(44) are sequentially fitted to the piston ring groove. The piston is inserted and contacted to the bore of a cylinder(2). A plastic member(46) is inserted to the piston ring groove to reduce impact noise of the piston ring in operating the piston, and made of soft synthetic resin to absorb impact in contacting to the piston ring. Impact noise is minimized in changing hydraulic pressure while steering right and left or bumping the piston ring into the piston ring groove while sliding the piston by inserting the plastic member between the piston ring groove and the piston ring.
Patent KR-20040094546-A (KR)
Inventor: KIM DEOK SEONG
IPC: H04M3/58
Filed: 2003-05-03
Abstract: PURPOSE: A call processing device for mutual calls within switching centers is provided to confirm whether an originated number and a called number are identical with each other if a calling party and a called party simultaneously call each other, and to set a communication path with the called party based on the calling part, thereby immediately connecting mutual calls. CONSTITUTION: A subscriber unit(120) is connected with plural subscribers, transmits call connection request signals while transmitting state information of each communication line, and outputs a signaling signal to the subscribers. A call setup unit(130) inputs the call connection request signals while setting a communication path, and controls a call connection between a calling party and a called party if an originated number is identical with a called number. A path translator(150) translates the call connection request signals into path information, and outputs the translated path information. A local line unit(140) is connected with other switching center through a local line by a control signal.
Patent KR-20040098224-A (KR)
Inventor: HYOUN DO MYUNG
Filed: 2003-05-14
Abstract: PURPOSE: A method for mediating realty using the Internet is provided to secure many customers by offering exemption or discount of brokerage, or accumulating cyber money to a seller or a buyer winning a game after the buyer and the seller register the desired realty. CONSTITUTION: A seller terminal registers selling realty information to a database connected to a server system. A buyer terminal registers buying realty information to the database connected to the server system. After registering the selling/buying realty information, a realtor terminal searches/selects the realty for contract from the selling realty information registered to a realtor(507). After selecting the selling realty, the realtor inputs buyer information wanting the contract. When the brokerage is settled, a side to receive the exemption or the discount of the brokerage, or the cyber money is determined/displayed by the game(512).
Patent KR-20030051473-A (KR)
Inventor: BYUN JAE EUNG
IPC: H04L12/28
Filed: 2003-05-19
Abstract: PURPOSE: A communication method and a system between an APC(Access Point Controller) and an AP(Access Point) for a high speed multimedia data transmission are provide to substitute a previous E1 dedicated circuit to a new one without changing a hardware and software of an APC equipment and an AP equipment. CONSTITUTION: A service can be provided simply replacing an E1 dedicated circuit without changing hardware and software of an APC equipment(30) and an AP equipment(20). A master equipment(100) includes an NIB(Network Interface Block), an AIB(ATM Interface Mater Block) and an MSMB(Main System Management Block). A client equipment(200) interfaces xDSL of an IP network(300) and includes the AP(20) and the ATM E1(35) interface. The client equipment(200) converts or reversely converts an ATM cell of the ATM E1(35) into an Ethernet frame(150) in order to interwork with the IP network(300). The client equipment(200) can interwork with a maximum 32 master equipments(100), and assigned a floating IP from an NAS(Network Access Server) equipment or a DHCP(Dynamic Host Configuration Protocol) server according to a type of an xDSL service. The client equipment(200) connected to the master equipment(100) through an algorithm using a TCP or UDP transfers and receives user data and control data through a data path implemented by the algorithm. An xDSL interface(500) having a duplex active/standby structure periodically checks a state of an xDSL port to immediately cope with a failure of the xDSL circuit. An ATM E1 interface(35) is maintained between the master equipment(100) and the APC(30), The master equipment(100) is interfaced with the IP network(300) by the Ethernet(150). The client equipment(200) and the AP(20) are connected by the ATM E1. The master equipment(100) and the IP network(300) can connect 10/100 Base T Ethernet, and a network module and a power module can be duplexed in the master equipment(100).
Patent KR-20040103008-A (KR)
Inventor: JUNG SUN GYO
IPC: C08G73/02
Filed: 2003-05-30
Abstract: PURPOSE: An electrochromic nano film and preparation method thereof and an electrochromic film element containing the same are provided to improve electrochromic properties and the adjustment of a uniform film thickness, thereby exhibiting quick colorization/decolorization response and being advantageously applied to various fields such as a display, an electronic book, a portable computer and sunglass, etc. CONSTITUTION: The electrochromic film comprises at least one anionic compound selected from the conductive polymers substituted with alkyl sulfonates represented by formula 1, and at least one cationic compound selected from compounds represented by formula 2 layered on the substrate in alternate way. In formula 1, R1, R2, R3 and R4 are a hydrogen atom, a halogen atom, a methyl group, a methoxy group or a nitro group, provided that at least one of R1, R2, R3 and R4 is a hydrogen atom; R5 is an alkylene having the number of carbon atoms of 2-20, a polyethylene oxy group or alkylene-polyethylene oxy group; X is a hydrogen atom, an alkali metal ion or a tetraalkylammonium ion. In formula 2, Y- is a halogen ion, ClO4- and PF6-; R8 is an alkylene having the number of carbon atoms of 1-20 unsubstituted or substituted with halogen atoms, or -(CH2CH2O)n-, in which n is an integer of 1-20.
Patent KR-20040104070-A (KR)
Inventor: KIM TAE KYONG
IPC: G06F17/00
Filed: 2003-06-03
Abstract: PURPOSE: An interactive multimedia image viewer using a Flash/server side technology and a database is provided to enable a visitor to inquire an image through a movie and search the image in the movie by inputting a sound synchronized with the image, various kinds of scene transition information, an original image, or a keyword of the searching image. CONSTITUTION: A file of a corresponding directory is searched by searching fields of a database and is output through the Flash. Overload of a server is avoided by making a virtual page through the Flash. In a manager mode, a viewer mode plays a list of a fixed jukebox by rounding a loop. A skin, navigation, a navigation sound, and a background music are changed by using an expansion pack. A window fit to a size of the original image is called/output by using the JavaScript. The photo is searched by using the inputted keyword. The information of the image is extracted by searching the database. After selecting/uploading the image and the sound, a comment is written by confirming a result and a new image is registered. The viewer is managed in the remote place through the manager mode and a status is generally understood.
Patent KR-20030095265-A (KR)
Title: 점검 기능을 갖는 커넥터
IPC: F02M55/02
Filed: 2003-06-04
Abstract: 대략 원통형의 하우징이 하나의 파이프에 결합되고, 한쪽 단부의 외주변부 상에서 환형 돌출부를 갖는 다른 파이프가 결합될 하우징에 삽입되며, 상기 하우징의 내부에는 상기 하우징의 내부에 배치되고, 상기 하우징의 개구부에 인접한 초기 위치에 유지되며, 상기 하나의 파이프가 완전히 삽입되면, 상기 하우징의 개구부로부터 이격되어 푸시-인(push-in) 위치로 이동되는 스톱퍼와, 초기 위치 및 삽입 위치 사이를 이동 가능하게 상기 하우징에 부착되는 리테이너를 포함하고, 상기 리테이너는 스톱퍼가 푸쉬-인 위치로 이동하지 않으면 삽입될 수 없게 된다.
Patent KR-20040107652-A (KR)
Inventor: SEO WON SIK
IPC: H04N5/63
Filed: 2003-06-09
Abstract: PURPOSE: An apparatus and a method for voltage control using an image display instrument are provided to control and display an output voltage of the image display instrument using an OSD(On Screen Display) and cut off an external output when a setting voltage and the output voltage make a difference more than a predetermined range. CONSTITUTION: A power source(200) generates a voltage, and a voltage control unit(210) controls an output voltage by dividing the generated voltage. A microcomputer(240) controls so as to cut off an external output when a setting voltage and the controlled output voltage make a difference more than a predetermined range. The microcomputer also controls so as to display cut-off of the external output. Therefore, a cut-off circuit(220) cuts off the external output by control of microcomputer and an OSD video unit(230) displays an OSD menu for setting the output voltage and cut-off of the external output by control of microcomputer. And, an image display instrument(260) displays an OSD screen transmitted through the OSD video unit.
Patent KR-20040106754-A (KR)
Inventor: LEE HYEONG GU
IPC: G03G15/20
Filed: 2003-06-11
Abstract: PURPOSE: An image forming apparatus is provided to easily assemble a fixing unit into the image forming apparatus and prevent a gear cap from being escaped from the fixing unit. CONSTITUTION: An image forming apparatus includes a fixing unit. The fixing unit includes a fixing part and a press roller. The fixing part includes a fixing roller(45), a gear cap(51) combined with the end of the fixing roller to transfer rotation to the fixing roller, and an elastic member(70) for combining the gear cap with the fixing roller. The press roller presses a recording medium against the fixing roller. The gear cap includes an inserted part(52) inserted into the end of the fixing roller, and a gear part(55) rotated by a driver. The elastic member is located between the outer side of the inserted part of the gear cap and the inner side of the fixing roller to combine the gear cap with the fixing roller.
Patent KR-20040107325-A (KR)
Inventor: JUNG CHUN MYEON
IPC: A47L9/00
Filed: 2003-06-13
Abstract: PURPOSE: A blowing device of an upright cleaner is provided to clean the corner efficiently by blowing fluid from the exhaust port with the fluid injection hose and sucking dust and foreign matters with the suction head. CONSTITUTION: An upright cleaner is composed of a body casing(101), a fan motor generating suction force, a filter(103) arranged in the suction side of the fan motor to shut off foreign matters, a filter casing(104) arranged around the filter to contain foreign matters from the filter, a suction head(105) arranged in the lower part of the body casing to suck fluid, and an exhaust port(106) formed in the lower part of the body casing to discharge the filtered fluid. A blowing device comprises a fluid remaining cover(112) detachably combined with the exhaust port and composed of a fluid remaining space, and a fluid injection hose(113) communicated with the fluid remaining space.
Patent KR-20040107863-A (KR)
Inventor: CHOI SEOK JIN
IPC: H04B1/38
Filed: 2003-06-14
Abstract: PURPOSE: An apparatus for extending an LCD part in a mobile terminal is provided to embody many LCD panels into a wide screen by installing ports at both sides of a main LCD panel and connecting LCD panels to the ports consecutively. CONSTITUTION: An apparatus for extending an LCD part in a mobile terminal comprises a main LCD panel(1), the first LCD panel(2), the second LCD panel(3), and caps. The main LCD panel(1) is combined with the main body of the mobile terminal through the medium of a hinge unit. At both sides of the main LCD panel(1), ports to give and take data are provided. The first LCD panel(2) has a connector so as to be inserted into the port of one side of the main LCD panel(1). The second LCD panel(3) also has a connector so as to be inserted into the port of the other side of the main LCD panel(1). The caps are set in both sides of the main LCD panel(1) in order to protect the ports of the main LCD panel(1).
Patent KR-20050005361-A (KR)
Inventor: YUN JEONG EUI
IPC: A61B5/05
Filed: 2003-07-01
Abstract: PURPOSE: A galvanic skin resistance metering device and a control method thereof are provided to accurately measure skin resistances among points on a skin in a serial/parallel system, by using a plurality of measurement probes. CONSTITUTION: A galvanic skin resistance metering device comprises a plurality of measurement probes(5), a reference probe(7), a current measuring unit, a power supply module(15), and a measurement probe selection control circuit(19). The measurement probes are attached on the body of an examinee so as to measure skin resistances. The reference probe provides a reference point for measurement of skin resistances. The current measuring unit is independently connected to each of the measurement probes so as to detect skin resistances between each of the measurement probes and the reference probe. The power supply module supplies power to the measurement probes. The measurement probe selection control unit controls the power supply module in such a manner that only the measurement probe in operation, from among the measurement probes, is provided with power.
Patent KR-20040010225-A (KR)
Title: Method and apparatus for quantitative quality inspection of substrate such as wafer
Inventor: KUBO KEISHI
IPC: G01B21/30
Filed: 2003-07-16
Abstract: PURPOSE: A method and an apparatus are provided to quantitatively inspect the quality of a substrate or a wafer by using an angle difference of the wafer. CONSTITUTION: A method of quantitatively evaluating a substrate such as a wafer(14) defines a plurality of continuous first regions such that each first region overlaps an adjacent first region. A surface data in each of the first regions is used to determine a normal vector representing fluctuations of the thicknesses of the first regions using the thickness data of each first region. Next, an angle difference between the normal vectors for each combination of two adjacent first regions is determined. Thereafter, the determined angle difference is compared to a reference value to evaluate the quality of a second region including at least one first region.
Patent KR-20040012494-A (KR)
Inventor: KAWATANI TORU
IPC: F01N3/20
Filed: 2003-07-24
Abstract: PURPOSE: To provide an engine control device capable of enhancing the rate of NOx purification by increasing the NO2 content of the NOx in case the rate of NOx purification is low. CONSTITUTION: The engine control device is equipped with a NOx catalyst 13 to make a selective reduction of the NOx in the exhaust gas of an engine 1, a reducing agent supplying means 14 to supply a reducing agent to the exhaust line upstream of the NOx catalyst 13, an upper 15 and a lower NOx sensor 22 to sense the amount of exhausted NOx in the exhaust gas from the engine 1, fuel injection devices n1 and n2 to perform fuel injection selectively in two modes, the main injection mode M1 to perform the main injection and the pilot injection mode M2 to make the main injection and a pilot injection prior to the main injection, and a control means 3 to drive the fuel injection devices n1 and n2 in the pilot injection mode M2 when the rate η of NOx purification in the engine 1 is judged to be the specified rate ηL or below.
Patent KR-20050013357-A (KR)
Inventor: JANG HAN KEE
IPC: G06F19/00
Filed: 2003-07-28
Abstract: PURPOSE: A method for estimating an SMQ(Start Motion Quality) of a forklift through acceleration measurement is provided to estimate the SMQ consistently with objective/quantitative value by obtaining a physical quantity measuring behavior of the forklift with a measurer and converting it into a signal sensible to a person. CONSTITUTION: When the forklift is started, a front/rearward acceleration, a vertical acceleration, and a pitch acceleration just below a seat cushion are respectively measured. The physical quantity is converted into a sensible quantity by applying a frequency weight of each direction to a time area signal of each measured acceleration. A VDV(Vibration Dose Value) integrating the fourth power of the sensible quantity after advancing previous steps for a predetermined time is fixed as a representative value for each direction. A sum of the VDV for each direction is found out. The SMQ is produced from the sum of the VDV.