baber/WOPTO huggingface dataset:
Patent KR-20030017588-A (KR)
Inventor: MOON EUI SUN
IPC: H04L12/28
Filed: 2003-01-17
Abstract: PURPOSE: A method of transmitting data using an adaptive channel expansion and system thereof are provided to overcome transmission delay generated in a middle mile and congestion of a server and the first mile, and to secure a minimum data rate, thereby securing a data QoS(Quality of Service). CONSTITUTION: A user requests predetermined data to be transmitted(310). An operating server returns operation variables to the user(320). The user requests the data with one of IP addresses(330). A contents server transmits the data to the user(340). The user periodically or randomly measures a data rate(350). The user decides whether the measured data rate is a minimum rate(360). If the data rate is less than the minimum rate, a communication channel is expanded(370). The contents server decides whether the number of maximum data channels is excessive(380). If so, the contents server continues to receive data transmitted without channel expansion(390).
Patent KR-20040032725-A (KR)
Inventor: MIURA TADASHI
IPC: C08K5/13
Filed: 2003-01-24
Abstract: PURPOSE: Provided is a composition for controlling vibration useable in applications such as automobile, building construction, industrial instruments, medical instruments, etc. to decrease vibration and noise level at wide range of temperature. CONSTITUTION: The composition comprises vibration-control agent and inorganic and/or organic filler in organic polymer matrix. The vibration-control agent comprises a phenol compound represented by formula (wherein A is straight-chain hydrocarbon group having 1-3 carbon atoms or aromatic group, alicylic hydrocarbon group having 5-8 carbon atoms; B is straight-chain hydrocarbon group having 1-3 carbon atoms; each of R1 to R3 is hydrocarbon group, alkylol or aldehyde group having 3 carbon atoms or less and p, q and r being independently integer of 0-3; X is halogen atom; s, t and u are independently 0 or 1; x, y and z are independently integer of 1-3; n is 0-200).
Patent KR-20040071408-A (KR)
Inventor: CHOI SEONG BONG
IPC: D06F37/30
Filed: 2003-02-06
Abstract: PURPOSE: A full automatic washing machine is provided to simplify the structure of a clutch and to obtain strong rotational force necessary for washing and high rotative velocity necessary for dehydrating. CONSTITUTION: A full automatic washing machine with an outer rotor-type induction motor comprises an outer tub installed inside an outer case constituting the exterior of the washing machine; a washing tub combined with a dehydrating tub; washing blades rotatably installed at the inner bottom of the washing tub; a dehydrating shaft(100) rotating the washing tub; a washing shaft(200) combined with the washing blades; a clutch housing covering the dehydrating shaft; a stator assembly(400) producing a rotative magnetic field; a rotor assembly(500) inducing a current and producing rotational force; a clutch assembly(600) including a sliding coupler(650) controlling power transmission and a control unit controlling movement of the sliding coupler; a water discharge valve controlling the washing water in the outer tub; a gear motor for drive device control and water discharge device control interlocking and operating the water discharge valve and a brake lever, and controlling the action of the brake lever in a first stage state and a second stage state; and a brake assembly(700) comprising the brake lever and a brake pad(780). In the full automatic washing machine, an agitating mode executes washing by restricting the dehydrating shaft by the brake pad and then rotating the rotor assembly surrounding the stator assembly and rotating just the washing blades. A combining mode executes washing or rinsing by combining permeating/pressing modes of executing washing by rotating the washing blades and the washing tub at the same speed and in the same direction in a state where the water discharge valve is not operated after releasing the brake pad from the dehydrating shaft. In a dehydrating stroke, the dehydrating shaft and the washing shaft are integrally rotated by completely releasing the brake pad from a drum(160) and operating the water discharge valve.
Patent KR-20040073758-A (KR)
Inventor: OH UI JIN
IPC: G06F3/0338
Filed: 2003-02-14
Abstract: PURPOSE: An input device placing an input key within a moving radius of a finger and a method for inputting a command using the same are provided to input the multiple commands by moving the input key moving all directions within the moving radius of the finger. CONSTITUTION: The input key(10) is moved to front/rear/left/right within the moving radius of the finger. Detectors(20) are regularly arranged within the moving radius of the input key and detect/transmit that the input key is approached or touched. A controller receives a detecting signal transmitted from the detectors and orders the execution of the command after extracting the command by detecting that the detecting signal is transmitted from which detector.
Patent KR-20040025520-A (KR)
Inventor: PARK GEUN YONG
IPC: B41J2/455
Filed: 2003-02-17
Abstract: PURPOSE: A laser scan unit assembly and a laser printer having the same are provided to allow plural laser beams radiated from plural laser scan units to be focused in parallel to a photosensitive member. CONSTITUTION: A laser scan unit assembly includes a laser scan unit(10), a hinge section, and an adjusting section(30). The laser scan unit(10) radiates a laser beam and includes a case having a laser source, collimate lens, a cylinder lens, a poly-mirror, and a reflective mirror therein. An output window(11) is formed at the front surface of the laser scan unit(10) for radiating the laser beam. The hinge section allows the laser scan unit(10) to rotate with respect to a printer body(40). The hinge section is positioned at a side of the laser scan unit(10). A rotational center shaft of the hinge section is aligned in line with the laser beam radiated through the output window(11).
Patent KR-20040074774-A (KR)
Inventor: CHO SOO WOONG
IPC: H05K3/32
Filed: 2003-02-18
Abstract: PURPOSE: A bridge junction circuit board between IC type and TR type circuit elements is provided to fix stably elements to a circuit board without bending bridges of the elements. CONSTITUTION: A bridge junction circuit board between IC type and TR type circuit elements comprises the first group holes(31) and the second group holes(32). The first group holes are formed on the inside of the circuit board in such a manner that bridges of IFT elements are fitted to the board. The second group holes are formed on the outside of the circuit board and have a bridge interval of IC type elements. The holes of the first group and the second group are electrically connected with one-to-one.
Patent KR-20030070549-A (KR)
Title: 액정표시장치 및 그 제조방법
IPC: G02F1/1368
Filed: 2003-02-24
Abstract: (과제) 간단한 제조공정에 의해 고수율을 실현하는 액정표시장치 및 그 제조방법을 제공하는 것. 
     (해결수단) 본 발명의 액정표시장치는 액정층을 사이에 두고 서로 대향하여 배치된 1 쌍의 기판 중 일방의 기판 위에, 외광을 반사하는 반사전극 (10, 11) 및 배면 광원으로부터의 광을 투과하는 투과전극 (9) 을 1 화소 내에 구성하는 화소전극을 구비한 이른바 반투과형 액정표시장치에 관한 것이다.     특히 화소전극을 구성하는 반사전극 (10, 11) 과 투과전극 (9) 이 절연층을 개재하지 않고 형성되어 있다.     또한, 하프톤 노광을 활용하여 제조공정을 간단하게 하고 있다.
Patent KR-20040077062-A (KR)
Inventor: HWANG HO GYUN
IPC: B81B7/04
Filed: 2003-02-27
Abstract: PURPOSE: A micro reactor and a method for sampling a specimen by using the same are provided to sample a little amount of specimens without using a separate apparatus. CONSTITUTION: A micro reactor includes a disc having a rotational center. A plurality of reagent inlets(121) are formed on an upper surface of the disc. The reagent inlets(121) are provided by recessing the upper surface of the disc. A reaction chamber(140) is formed at an interior of the disc. A reagent outlet(123) is positioned at a circumferential direction of the disc about the reaction chamber(140). Reagent moving channels(131a,132) are formed in the disc such that first ends of the reagent moving channels(131a,132) are connected to the reaction chamber and second ends thereof are connected to the reagent outlet(123).
Patent KR-20040080617-A (KR)
Inventor: JUNG JUN PYO
IPC: A45B25/02
Filed: 2003-03-12
Abstract: PURPOSE: A parasol is provided to make assembling easier and improve the productivity of the product by hinge-coupling supporting ribs to a rib housing by a simple insertion. CONSTITUTION: The parasol comprises: a post(201), a fixed rib housing(210), a plurality of main supporting ribs(220), a movable rib housing(230) and a plurality of auxiliary supporting ribs(240). A plurality of supporting rib coupling grooves(211,231) are formed on the outer periphery of the fixed rib housing(210) or movable rib housing(230) at a predetermined gap in a circumferential direction. Coupling projections(213,233) are formed on the inner side wall surface of the supporting rib coupling grooves(211,231). Clamps(221,241) are provided at one side of the main supporting ribs(220) or auxiliary supporting ribs(240) and are inserted into the supporting rib coupling grooves(211,231). Hinge grooves(225,245) are formed at the clamps(221,241) and are rotatably coupled to the coupling projections(213,233).
Patent KR-20040081869-A (KR)
Title: Method for fabricating sample for transition electron microscopy
Inventor: JUNG YEONG U
IPC: G01N1/28
Filed: 2003-03-17
Abstract: PURPOSE: A sample fabricating method is provided to reduce process steps and to shorten an ion milling time while preventing a sample from being broken. CONSTITUTION: A sample fabricating method includes a step of attaching a sample(21) having a circular shape to a sample mount(25). A second outer peripheral surface(27) of the sample attached to the sample mount(25) is over-polished such that an incline plane extending from a first outer peripheral surface(26) to the second outer peripheral surface(27) is formed. A dimpling process is carried out in order to form a recess at a center of an over-polished sample(22). An ion milling process is carried out to form a hole at a center portion of the recess of dimpled sample. The sample has a diameter of about 3mm.
Patent KR-20040087073-A (KR)
Inventor: YANG HYE KYOUNG
IPC: A63B63/08
Filed: 2003-04-04
Abstract: PURPOSE: A backboard fixing tool is provided to use a space efficiently by fixing a backboard to a hanger or supporting rod disposed in a space at a narrow corner of a room, living room, etc. CONSTITUTION: A pair of supporting members(4,4') with first hinge holes(4a,4a') and second hinge holes(4b,4b') are fixed at a predetermined interval to the back surface of a backboard. A first fixing member(5) with a first fixing unit(52) is inserted into the first hinge holes(4a,4b) of the supporting members(4,4'). A second fixing member(6) with a second fixing unit(62) is inserted into the second hinge holes(4a',4b') of the supporting members(4,4'). The first and second fixing members(5,6) are provided at both sides of first and second U-shaped bending members(50,60) with first hinge shafts(51,51') and second hinge shafts(61,61'). A first fixing unit(52) and a second fixing unit(62) are provided at the center of the first and second U-shaped bending members(50,60) to fix a supporting rod doubly.
Patent KR-20040088174-A (KR)
Inventor: LEE HUI JUNG
IPC: B21D1/02
Filed: 2003-04-09
Abstract: PURPOSE: A level maintenance and safety apparatus for leveller is provided to improve quality of strip products and prevent safety accident during repairing operation by stably maintaining level maintenance of upper frame and stably supporting the upper frame during repairing operation of work rolls of the leveller at the same time. CONSTITUTION: In a leveller comprising an upper work roll(150) installed at an upper frame(170) connected to balance cylinder on a main frame(110), and a lower work roll(130) installed on a lower frame(120) fixed to the lower side of the upper work roll so that shape of steel products is corrected, the level maintenance and safety apparatus for the leveller comprises a first cylinder(10) connected to the same hydraulic line together with the balance cylinder and horizontally installed at a side part of the upper frame; a second cylinder(30) which is installed on the main frame, to the front side of which a vertical bar(32) is connected in such a way that the vertical bar is closely adhered to the rod side of the operation cylinder as the vertical bar is receiving force, and which is connected to the other pneumatic line together with the balance and first cylinders; and a two-step stopper moved along the lower frame, connected to the front side of the vertical bar and moved forward during misoperation of the balance cylinder and repairing of the work rolls to support the upper frame in such a way that the upper frame has height difference.
Patent KR-20040088317-A (KR)
Inventor: SHIN KEUM OK
IPC: A23L11/00
Filed: 2003-04-09
Abstract: PURPOSE: A method of making seasoned fried bean curd by seasoning fried bean curd having a porous structure in soy sauce, sugar or the like and drying it by passing though a drier with a microwave generator is provided. It can produce a seasoned fried bean product having excellent restoring properties within a short time. CONSTITUTION: The microwave-dried seasoned fried bean curd product is prepared by the steps of: soaking soybeans in water 2.3 times the weight of soybeans at 17 to 18deg.C for 15 to 18hr, crushing with water 10 times the weight of soybeans to a size of 0.3 to 0.5mm, heating soybean liquid at a temperature of 95 to 100deg.C and a pressure of 3.0 to 4.0kg/cm¬2 for from 3min 50sec to 4min 20sec, adding lecithin as a defoamer and adjusting the pH to 6.7 to 7.0; adding cold water 8 times the weight of soybeans to the soybean liquid, filtering with a drum filter of 100 to 150mesh to separate bean milk from bean dregs; agitating the bean milk with 4 to 8% by weight of a coagulant(aqueous calcium sulfate and aqueous magnesium chloride in a ratio of 10.0:3.5) at 65 to 70deg.C for 7 to 9min; compressing the bean milk on a conveyor belt and cutting; and frying bean curd in edible oil at 80 to 90deg.C for 5 to 15hr and drying the bean curd by passing though a drier with a microwave generator.
Patent KR-20040088846-A (KR)
Inventor: BAE BEOM SIK
IPC: H04W36/16
Filed: 2003-04-12
Abstract: PURPOSE: A method for supplying a broadcast service in a mobile communication system is provided to enable a terminal to transfer broadcast accounting/authenticating data of a user to a new broadcast PDSN(Packet Data Service Node) from a PDSN which manages an accounting/authenticating profile of the user. CONSTITUTION: An MS(101) receives a BSPM(Broadcast Service Parameter Message)(301), and transmits a registration message to a BS(105)(303). A broadcast service is supplied from the first PDSN(109a)(305,307). The MS(101) generates a registration message including a previous broadcast service identifier and a new broadcast service identifier to transmit the message to the BS(105)(313). A PCF(Packet Control Function)(107) receiving an IOS message checks whether the two identifiers should receive broadcast services from different PDSNs(317). If the PDSN is changed, the first PDSN(109a) is selected(319). The PCF(107) selects the second PDSN(109b) according to the new broadcast service identifier(325). The second PDSN(109b) stores authentication/accounting information, and prepares to supply a broadcast service(327,329). The PCF(107) transmits an IOS reply message to set a bearer path between the BS(105) and the PCF(107)(333). The broadcast service is provided to the MS(101) from the second PDSN(109b)(335).
Patent KR-20040090589-A (KR)
Inventor: CHOI UNG GIL
IPC: H04W52/02
Filed: 2003-04-17
Abstract: PURPOSE: A method for controlling power of a GSM(Global System for Mobile Communication) terminal is provided to control power in consideration of a turn-on time of each block within a terminal by using TDMA(Time Division Multiple Access) frame counter information during a call, thereby reducing unnecessary power consumption. CONSTITUTION: A system resets a frame counter value of a frame for starting a transmission or a reception to '0'. Whenever the frame counter value changes, the system applies a power-on signal to each block within the terminal after a preset delay time. The delay time of each block is produced by subtracting a turn-on time of each block from one frame time.
Patent KR-20040044079-A (KR)
Inventor: HIGUCHI YURIKO
IPC: A41B9/08
Filed: 2003-04-28
Abstract: PURPOSE: Provided is a body shaping underwear girdle which features improved elasticity, easy manufacture at a low cost, and excellent sliming and shaping functions, and provides women with a comfortable feeling. CONSTITUTION: The body shaping underwear girdle includes a non-elastic cloth(6) disposed at the front central side of the girdle and being covered with a lace; and a highly elastic cloth(10) disposed at the lateral and rear sides of the girdle. The elastic cloth(10) is formed of a first elastic cloth(10A) that is elastic in the vertical direction(X), and a second elastic cloth(10B) that is overlapped on a texture of the first elastic cloth(10A) at a tilted angle, thereby providing the elasticity of the first elastic cloth(10A) with a sine angled elasticity.
Patent KR-20040095087-A (KR)
Inventor: KIM U SEOK
IPC: G01N1/22
Filed: 2003-05-06
Abstract: PURPOSE: An apparatus for sampling sample gas with a high speed is provided to sample exhaust gas at a high speed by forming a gas transferring unit, a pressure maintaining unit, and a gas exhausting unit and installing a vacuum pump at one end of the apparatus. CONSTITUTION: An apparatus for sampling sample gas with a high speed includes a feeding pipe(110), into which exhaust/discharge gas is fed from an object. A pressure maintaining chamber(120) is connected to the feeding pipe(110) and includes an expanded pipe(122) having a diameter larger than that of the feeding pipe(110) by of at least five times. The pressure maintaining chamber(120) uniformly maintains pressure of gas fed from the feeding pipe(110). An external gas feeding pipe(160) is connected to the pressure maintaining chamber(120) so as to constantly maintain pressure in the pressure maintaining chamber(120) by feeding external gas into the pressure maintaining chamber(120).
Patent KR-20040096064-A (KR)
Inventor: CHA SEOK HWAN
IPC: H01J11/12
Filed: 2003-05-07
Abstract: PURPOSE: A fluorescent layer, its preparation method and an image display device employing the fluorescent layer are provided, to obtain good brightness and improved contrast characteristics and reduce manufacturing cost by simplifying the preparation process compared with the filter screen method. CONSTITUTION: The fluorescent layer(33) comprises 0.05-30 parts by weight of a microfine pigment(32) which has the concentration gradient decreased gradually according to the thickness of a layer; a dispersant; 100 parts by weight of a fluorescent substance(31) which is uniformly distributed over a layer; a sensitizer; and a binder. Preferably the microfine pigment has an average diameter of 10-300 nm and is at least one selected from the group consisting of TiO2-CoO-NiO-ZrO2, Fe2O3 and CoO-Al2O3.
Patent KR-20040014168-A (KR)
Inventor: ABE YUMIKO
IPC: C11D7/26
Filed: 2003-05-14
Abstract: PURPOSE: To provide a cleaning liquid which is improved in a capability of removing fine grains and metal impurities stuck on a surface of a semiconductor wafer after CMP and does not corrode a metal wiring material. CONSTITUTION: The post-CMP cleaning liquid composition contains one or two or more kinds of fat polycarbon acid and one or two or more kinds selected out of a group composed of glyoxylic acid, ascorbic acid, glucose, fructose, lactose and mannose and its pH is <3.0.
Patent KR-20030093969-A (KR)
Inventor: ZHU JIAYI
IPC: G03G5/10
Filed: 2003-05-23
Abstract: PURPOSE: Provided is an organic photoconductor containing a light stabilizer, which has high Vacc(acceptance voltage) and low Vdis(discharge voltage) and high stability in a cycling test, crystallization, bending, and stretching, therefore it can be used for duplicators based on electrophotography, scanners, laser printers, and etc. CONSTITUTION: The organic photoconductor(100) comprises an electrically conductive substrate(102) having a surface and a photoconductive element(104) on the surface of the electrically conductive substrate, wherein the photoconductive element contains a polymer binder, an electron transport compound, a UV light stabilizer, and additionally a charge-generating compound and/or a charge transport compound. The organic photoconductor has a flexible belt type or a drum type.
Patent KR-20030091830-A (KR)
Title: 집적 회로의 접속 방법 및 그 조립체
IPC: H01L23/31
Filed: 2003-05-28
Abstract: 본 발명은 집적 회로 접속 방법 및 그 집적 회로의 조립체를 제공한다.   제 1 주 영역(main area)(HF1) 상에 제 1 배선 장치(K, BP, 4, 41-48, 161-168)를 갖는 제 1 집적 회로(C1)와, 제 2 주 영역(HF2) 상에 제 2 배선 장치(K, BP, 4, 61-68, 261-268)를 갖는 제 2 집적 회로(C2)를 제공하는 단계 ―상기 제 1 배선 장치(K, BP, 4, 41-48, 161-168)와 제 2 배선 장치(K, BP, 4, 61-68, 261-268) 중 적어도 하나가 각각의 탄성 상승부(31-38, 51-58) 상에 놓인 다수의 상승된 콘택트 영역(161-168, 261-268)을 가지고 제 1 배선 장치(K, BP, 4, 41-48, 161-168)와 제 2 배선 장치(K, BP, 4, 61-68, 261-268) 중 나머지 하나는 상승된 콘택트 영역(161-168, 261-268)와 관련하여 정렬될 수 있는 다수의 비상승된 콘택트 영역(61-68, 41-47)을 가짐― 와, 액체 접착제(300)를 제 1 및 제 2 주 영역(HF1, HF2) 중 적어도 하나에 도포하는 단계와, 상기 비상승된 콘택트 영역(61-68, 41-47)이 대응하는 상승된 콘택트 영역(161-168, 261-268)에 전기적으로 접촉하도록 제 1 및 제 2 주 영역(HF1, HF2)를 정렬시키는 단계와, 상기 접착제(300)를 경화하는(curing) 단계를 수행함으로써 접속이 행해진다.
Patent KR-20040102769-A (KR)
Inventor: CHOI HEUNG GWAN
IPC: G06Q50/26
Filed: 2003-05-29
Abstract: PURPOSE: A method for applying a system interconnection economical efficiency estimation method considering environmental factors to an electric power industry through a numeric model is provided to offer various methods for estimating an economical efficiency according to the system interconnection and the numeric model for an exhaust gas reducing effect. CONSTITUTION: A target function representing a sum of entire power plant expense and national environmental tax expense is found. A range commonly satisfying a plant capacity balance condition, a power plant restriction condition, an interconnection passage restriction condition a water pumping power source restriction condition, a water pumping power source balance condition, and a hydraulic power source restriction condition is found. A minimum value of the target function is found within the range.
Patent KR-20040105929-A (KR)
Inventor: NOH JAE SEONG
IPC: H01L27/108
Filed: 2003-06-10
Abstract: PURPOSE: A method for fabricating a semiconductor memory device having a metal-insulator-metal capacitor is provided to prevent loss of a lower electrode and a guard ring from chemicals in a wet-etch process for a photoresist pattern by forming an electrode protection layer among the photoresist pattern, the lower electrode, and the guard ring. CONSTITUTION: An interlayer dielectric(120) including a storage node contact plug(140) is formed on a semiconductor substrate(100). An etch stopper(150) and a mold oxide layer(160) are formed on the interlayer dielectric. A lower electrode region is formed on a cell region by etching partially the mold oxide layer and the etch stopper. A guard ring region is defined in an outline of the cell region. A metal layer is formed on the lower electrode region and the guard ring region. A lower electrode(190) and a guard ring(200) are formed by etching the metal layer. An oxide layer pattern is formed to shield the cell region. An electrode protection layer(220) is formed on the oxide layer pattern, the guard ring region of an exposed peripheral region, and the mold oxide layer. A photoresist pattern is formed to expose the cell region. The electrode protection layer is patterned. The photoresist pattern is removed. The oxide layer pattern and the mold oxide layer are removed.