baber/WOPTO huggingface dataset:
Patent KR-20050004451-A (KR)
Inventor: CHO SOON YEONG
IPC: A23L1/304
Filed: 2003-07-02
Abstract: PURPOSE: A method of making a calcium formulation by irradiating microwaves on marine shells or Asterina pectinifera is provided. It saves the time and cost as compared methods and contributes to prevention of environmental and economical damage. CONSTITUTION: The calcium formulation is prepared by irradiating microwaves of 600 to 2,450MHz on one or more components selected from marine shells and Asterina pectinifera. The marine shells contain oyster shells or Gomphina melanaegis shells, and a mixture of the shells, which are washed with flowing water sufficiently to remove salt and other pollutants in a pretreatment process. The incineration process of shells by microwaves is achieved for 40 to 60min in case of marine shells and Asterina pectinifera and for 60min in case of Gomphina melanaegis shells.
Patent KR-20050009374-A (KR)
Inventor: HWANG YI SUNG
IPC: H01L23/12
Filed: 2003-07-16
Abstract: PURPOSE: A film type printed circuit board for manufacturing chip scaled packages is provided to prevent bending of the printed circuit board during a manufacturing operation by using a support molder portion around an edge thereof. CONSTITUTION: A film type printed circuit board includes circuit patterns(410a,410b,410c) and a plurality of unit printed circuit boards(400a,400b,400c). The circuit patterns mount semiconductor chips attached thereto. The unit printed circuit boards include boards enclosing the circuit patterns and are arranged side by side in a horizontal direction. The film type printed circuit board further includes a support molder portion(450) which is formed to be spaced from the circuit patterns by a predetermined distance and is arranged in a ring formation along with an edge portion of the film type printed circuit board.
Patent KR-20050011095-A (KR)
Inventor: CHANG HOON
IPC: H01L27/10
Filed: 2003-07-21
Abstract: PURPOSE: A method of forming an MIM(Metal insulator Metal) capacitor is provided to improve largely capacitance by using an MIM stack process for connecting plural capacitors in parallel to each other. CONSTITUTION: A first dielectric layer(102) and a first electrode(103) are formed on a lower aluminum metal line(101). A first MIM is formed by etching simultaneously the first electrode and the first dielectric layer. A second dielectric layer(104) and a second electrode(105) are sequentially formed on the lower aluminum metal line. A second MIM region is patterned by a photo-lithography process. A second MIM is formed by etching simultaneously the second electrode and the second dielectric layer. A conductive layer(107) is deposited on the second MIM. A conductive layer spacer is formed by a blank etch process. An IMI layer is deposited thereon and is planarized by a CMP process. A via(108) is formed within the IMI layer and an upper aluminum line(109) is formed thereon.
Patent KR-20050011122-A (KR)
Inventor: HAM YEON SIK
IPC: G02F1/1339
Filed: 2003-07-22
Abstract: PURPOSE: An LCD is provided to increase viscosity and friction force of liquid crystal by forming a plurality of walls on an interior angle shield film which opens a plurality of pixel areas, thereby reducing a flow rate of the liquid crystal owing to the gravity and guaranteeing a gravity margin gap. CONSTITUTION: An LCD includes a first substrate(100) having a plurality of pixel areas, and a second substrate(200) having a plurality of spacers(245) for keeping a cell gap from the first substrate. A liquid crystal layer is interposed between the substrates. A light shield pattern is formed on the second substrate with an exterior angle shield film(210) for blocking light for an exterior of a display area and an interior angle shield film(215) for opening the plurality of pixel areas. A plurality of walls(240) are formed on the interior light shield film of the second substrate, for reducing a flow rate of liquid crystal. The walls are formed on an insulating material at the same layer with the spacers.
Patent KR-20050014468-A (KR)
Inventor: KIM HYUNG TAE
IPC: C25D21/10
Filed: 2003-07-31
Abstract: PURPOSE: To provide an apparatus for improving quality of plating products and workability by circulating an electrolyte between a strip and anodes, thereby preventing plating ions from being exhausted between the strip and the anodes so that plating defects due to exhaustion of plating ions are prevented from forming. CONSTITUTION: An apparatus for circulating electrolyte in electroplating cell comprises a power transmission part(A) for transmitting power using rotary power of a conductor roll(25); and an electrolyte circulation part(B) for forming an electrolyte flow between a strip(27) and anodes in such a structure that the electrolyte flow is symmetrical side to side by circulating electrolyte from the upper side to the lower side by power of the power transmission part, wherein the power transmission part comprises a first sprocket(33) mounted on a rotary shaft(47) of the conductor roll; a second a sprocket(35a) and a second b sprocket(35b) connected to the first sprocket by a first chain(41) and rotatably mounted on both sides of the bottom of a plating cell(23); a third a sprocket(37a) and a third b sprocket(37b) connected to the second a sprocket and the second b sprocket by a second a chain(43a) and a second b chain(43b) respectively and rotatably mounted on the plating cell at the lower sides of a first anode(29a) and a second anode(29b); and a fourth a sprocket(39a) and a fourth b sprocket(39b) connected to the third a sprocket and the third b sprocket by a third a chain(45a) and a third b chain(45b) respectively and rotatably mounted on the plating cell at the upper sides of the first anode and the second anode.
Patent KR-20050017819-A (KR)
Inventor: YEO HYEON JOON
IPC: G06F17/00
Filed: 2003-08-09
Abstract: PURPOSE: A system for operating a Netizen-oriented Internet press site using rewards is provided to offer a right to produce the press to the Netizen, and prevent formation of the garbage press by offering a public opinion collecting step and a manager examination step. CONSTITUTION: The Netizen directly writes articles through an Internet bulletin board. If the articles are arranges/stored in a database, the Netizen estimates each article through the Internet bulletin board. The manager examines/classifies the article into each level based on estimation of the Netizen and stores it in the database. The manager outputs the article to a position of an Internet on corresponding time based on features of each Internet press site. A part of AD(ADvertisement) profits is given to the Netizen by inserting a banner AD to the article output to the Internet press sites.
Patent KR-20050019334-A (KR)
Inventor: LEE JAE SOON
IPC: H04N7/20
Filed: 2003-08-18
Abstract: PURPOSE: A satellite broadcasting receiver for receiving a dual channel is provided to receive and process two different broadcasting signals using a single tuner module to reduce the size of the satellite broadcasting receiver. CONSTITUTION: A satellite broadcasting receiver includes a tuner module(21) and an MPEG IC(22). The tuner module includes an input unit(21a) for receiving a satellite broadcasting signal from a low noise frequency converter, a loop-through output unit(21b) for outputting the satellite broadcasting signal, a control signal input unit, an amplifier operated in response to a control signal provided by the control signal input unit to amplify the signal received from the input unit, and the first and second I/Q demodulators for demodulating signals having selected frequencies among the signal output from the amplifier into I/Q signals. The tuner module further includes the first and second matching units for matching the amplifier with the first and second I/Q demodulators, the third matching unit for matching the amplifier with the loop-through output unit, and a dual FEC(Forward Error correction) demodulator for converting two demodulated analog broadcasting signals input from the first and second I/Q demodulators into digital signals and FEC-demodulating the digital signals to output the first and second data streams, and the first and second data output units for outputting the first and second data streams. The MPEG IC simultaneously receives the first and second data streams and demodulates the data streams to reproduce video and audio signals.
Patent KR-20050019420-A (KR)
Inventor: YEO SU HYUNG
IPC: H04B17/00
Filed: 2003-08-19
Abstract: PURPOSE: An on/off test method in an FEM(Front End Module) and an apparatus thereof are provided to lower the unit cost of an on/off test equipment by using few probes. CONSTITUTION: In order to execute an on/off test for the SMT surface(a) and bottom surface in an FEM(300), an on/off test substrate(320) is laid below the FEM(300). Below the substrate(320), a metal plate(330) is installed. A closed circuit is formed as the SMT surface(a) and the metal plate(330) are connected to a probe(310). Through the closed circuit, the probe(310) is physically and electrically contacted with the test pads of a test target LTCC element. In other words, when the probe(310) is connected with 'a' and the metal plate(330), a test signal inputted to 'a' through the probe(310) is transmitted to 'c' through a via. The test signal, transmitted to 'c', is passed through a metal pin, which touches 'c' in the substrate(320). Then the test signal is transmitted to the probe(310) through the metal plate(330).
Patent KR-20050003336-A (KR)
Inventor: KANNO HIROSHI
IPC: H01F3/10
Filed: 2003-08-21
Abstract: PURPOSE: A magnetron is provided to reduce noises in the range of 500 to 700MHz by using a choke coil with improved configuration. CONSTITUTION: A magnetron includes a choke coil(14) connected between a cathode terminal and a condenser so as to cooperate with the condenser to constitute an LC filter circuit. The choke coil includes a first core type inductor(9) and a second core type inductor(11) each respectively having rod type high frequency absorbing members(8,10) in a winding; and a coreless type inductor(12) which is not provided with a high frequency absorbing member in a winding. The first core type inductor and the second core type inductor are disposed at a spacing of 1 to 6mm.
Patent KR-20050020227-A (KR)
Inventor: KANG KYOUNG DOO
IPC: H01J11/46
Filed: 2003-08-21
Abstract: PURPOSE: A display panel is provided to reduce contact failures by improving the structure of a terminal unit in such a manner that a plurality of electrodes and a driver circuit unit thereof are connected in a stable manner. CONSTITUTION: A display panel(1) comprises a plurality of electrodes constituting the display panel; a driver circuit unit(400) for driving the electrodes; and a terminal unit including an electrode wire portion(404) and a pad portion(406). A plurality of wires(402) are led out from the electrodes in such a manner that the wires have different lengths for each of arrangement cycles. The terminal unit electrically connects the electrodes and the driver circuit unit.
Patent KR-20040028493-A (KR)
Inventor: BICKERSTAFF MARK ANDREW
IPC: H03M13/13
Filed: 2003-08-21
Abstract: PURPOSE: A method and an apparatus for generating an interleaved address by using an intra-row permutation address are provided to propose an alternative for using a large memory based hardware address interleaver in a turbo decoder. CONSTITUTION: A method for generating an interleaved address includes a process for generating an intra-row permutation address. The intra-row permutation address is generated based on stored 2¬i mode(p-1) values, an inter-row sequence number, and a column index number, where p is a prime number dependent on a block size K of a data block being processed, x is greater than 1, and the inter-row sequence number and the column index number correspond to the block size K and the prime number p. The process for generating the intra-row permutation address includes a process for selecting the stored 2¬i mod (p-1) values based on the inter-row sequence number and the column index number and a process for combining the selected 2¬i mod (p-1) values to generate the intra-row permutation address.
Patent KR-20050021639-A (KR)
Inventor: HA JONG BUM
IPC: B32B21/08
Filed: 2003-08-25
Abstract: PURPOSE: Provided are a building material and a method for printing patterns on a surface of a building material, which shows certain wood grain and color on its surface and mass-produces a building material at a low cost. CONSTITUTION: The building material consists of: a wood roll(11) with a certain width and length; a print layer(13) with wood patterns, which is printed on the opposite side of the felt(15)-attached wood roll; and a finishing urethane coating film(17) formed on the print layer(13). The method for printing patterns on a building material comprises the steps of: preparing the wood roll with a certain width and length; impregnating the wood roll with an ink composition to be passed through a roller molded with a certain pattern, and printing wood patterns carved on a roller onto the sheet surface to form a print layer(13); exposing the pattern-printed wood roll to 300-400deg.C of ultraviolet rays to dry printing ink; and coating the pattern print layer with a finishing urethane paint to obtain a final product(10).
Patent KR-20050021684-A (KR)
Inventor: KIM MI JEONG
IPC: H04N5/445
Filed: 2003-08-25
Abstract: PURPOSE: A broadcasting channel guiding method using caption broadcasting is provided to guide programs of broadcasting channels other than the currently viewed channel to viewers using caption broadcasting of each broadcasting channel. CONSTITUTION: At least one broadcasting channel other than the currently viewed channel is designated as a caption channel for extracting caption information. The caption information is extracted from a broadcasting signal of the caption channel and decoded(208). The decoded caption information and the channel number of the caption channel construct OSD(On Screen Display) data(212). A video signal of the currently viewed channel and the OSD data are synthesized to generate a composite video signal(214). An image corresponding to the generated composite video signal is displayed on a monitor(216).
Patent KR-20040018995-A (KR)
Inventor: NOMURA HIROSHI
IPC: G02B7/08
Filed: 2003-08-27
Abstract: PURPOSE: A supporting structure for supporting a rotatable ring is provided to support a rotatable ring therein which rotates while advancing or retracting between an operating state and a non-operating state, wherein the support structure has a function of removing backlash and play in the rotatable ring, specifically in the operating state thereof. CONSTITUTION: The zoom lens is provided in the stationary barrel(22) with a helicoid ring. The helicoid ring is provided on an outer peripheral surface thereof with a male helicoid(18a) and a set of three rotational sliding projections(18b). The male helicoid(18a) is engaged with the female helicoid(22a), and the set of three rotational sliding projections(18b) are engaged in the set of three inclined grooves or the set of three rotational sliding grooves(22d), respectively. The helicoid ring is provided on threads of the male helicoid(18a) with an annular gear(18c) which is in mesh with the zoom gear(28). Therefore, when a rotation of the zoom gear(28) is transferred to the annular gear(18c), the helicoid ring moves forward or rearward in the optical axis direction while rotating about the lens barrel axis Z0 within a predetermined range in which the male helicoid(18a) remains in mesh with the female helicoid(22a). A forward movement of the helicoid ring beyond a predetermined point with respect to the stationary barrel(22) causes the male helicoid(18a) to be disengaged from the female helicoid(22a) so that the helicoid ring rotates about the lens barrel axis Z0 without moving in the optical axis direction relative to the stationary barrel(22) by engagement of the set of three rotational sliding projections(18b) with the set of three rotational sliding grooves(22d).
Patent KR-20050022457-A (KR)
Inventor: LEE KAE DEUK
IPC: G02B6/12
Filed: 2003-09-01
Abstract: PURPOSE: An optical splitter and a manufacturing method thereof are provided to reduce polarization dependent loss of a polarized light by adjusting insertion loss between TE(Transverse Electric) and TM(Transverse magnetic) modes. CONSTITUTION: A buffer cladding layer(202) is arranged on a substrate(201). A core layer(205) is placed on the buffer cladding layer. An upper cladding layer(206) is arranged on the buffer cladding layer to surround the core layer. A reflective plate(301) is formed between the core layer and the upper buffer cladding layer or between the core layer and the buffer cladding layer. The reflective plate has the same width as the core layer.
Patent KR-20050024851-A (KR)
Inventor: LEE UN KOO
IPC: C03C17/32
Filed: 2003-09-05
Abstract: PURPOSE: A color pattern projected glass is provided, which is excellent in transparency and moisture resistance, dose not generate bubbles between a glass and a color pattern designed cloth, and is produced by joining the glass to the cloth as one body. CONSTITUTION: The color pattern projected glass is produced by a process containing the steps of: preparing a vinyl sheet(2); impregnating the color pattern designed cloth(4) with a thermosetting glass fiber bond solution; cutting the impregnated cloth(4) and spreading on the vinyl sheet(2); putting a heat tempered glass(6) on the impregnated cloth(4); covering the cloth(4) and the glass(6) with the vinyl sheet(2) and then pressing by a heat press to join together, wherein the press process can be performed by laminating at least one cloth(4) and glass(6); trimming the joined cloth(4).
Patent KR-20050027694-A (KR)
Title: A roll mounting device of vehicles
Inventor: SON YOUNG SU
IPC: B60K5/12
Filed: 2003-09-16
Abstract: A roll mounting device of a vehicle is provided to enhance NVH(Noise, Vibration, and Harshness) constraining function of an engine by insulating vibration while accelerating/decelerating/braking the vehicle and to promote riding comfort by shortening time for exciting the engine in idling or starting operation. A roll mounting device of a vehicle comprises a front insulator(103) and a rear insulator(105) connected on both ends of a roll rod(101). The front insulator is installed at the transmission side through a support bracket(107), whereas the rear insulator is installed at the vehicle body side through a bolt. The rear insulator comprises an outer pipe(111) integrally fixed with one end of the roll rod; four rubber members(113, 115, 117, 119) divided at regular intervals and adhesively fixed on inner surface of the outer pipe; an inner core means(120) formed of a cross-shaped core(125) to be inserted into a space among the rubber members and to be fixed at the vehicle body side; and a combining means installed correspondently with the outer end of the inner core to combine the outer pipe and the inner core together with the vehicle body.
Patent KR-20050029631-A (KR)
Title: Apparatus for inspecting an wafer
Inventor: KIM YONGWOON
IPC: H01L21/66
Filed: 2003-09-23
Abstract: A wafer inspection apparatus is provided to reduce a brightness difference between a center part and a peripheral part of a sample by using first and second reflectors to enhance a condensing effect of light. A wafer inspection apparatus includes a light source module. The light source module includes a filter(16) installed between a lamp(12) and a sample. The light travels from the lamp to the sample. The light source module further includes a reflection member(14) for condensing the light of the lamp to the filter. The filter includes a bundle of optical fibers and a case surrounding the bundle of optical fibers. The reflection member is formed with a first reflector(14a) surrounding the lamp and a second reflector(14b) for reflecting the light to the filter.
Patent KR-20050029865-A (KR)
Title: A marking device for pedicle guiding in spinal column
Inventor: JAHNG TAE AHN
IPC: A61B17/56
Filed: 2003-09-24
Abstract: A marking device for guiding a pedicle of a spinal column is provided to shorten a turnaround time for detecting a fixing member of a spinal fixing device in a spine surgery and inserted safely the fixing member into the pedicle of the spinal column by marking correctly the pedicle of the spinal column into which the fixing member of the spinal fixing device is inserted. A location guide part(50) includes a guider(52) formed with a shape of cylinder having a center cavity and a trocar(54) having a shape of cylinder to be inserted into the center cavity of the guider(52) and to be extended to the longitudinal direction to stop the center cavity. Two or more needles are inserted into the center cavity of the guider(52) after the trocar(54) of the location guide part(50) is removed from the guider(52). A pushing trocar is used for pushing the needles in order to fix the needles to a spinal column.
Patent KR-20040034399-A (KR)
Inventor: CHUNG HYUN IN
IPC: B42D25/45
Filed: 2003-10-02
Abstract: PURPOSE: A three-dimensional plastic card and a manufacturing method thereof are provided. The three-dimensional plastic card has hemispherical convex lenses arranged in a matrix type so that an artistic, visual three-dimensional image with illusions of depth is displayed in every direction, thereby imparting a viewer pleasing images as the viewer's angle of perception changes. CONSTITUTION: The three-dimensional plastic card(1) comprises: a convex lens layer(10) made of a transparent synthetic resin and having hemispherical convex lenses(11) formed in a matrix type on its top surface and a non-focal distance print layer(20) formed on its bottom surface; a transparent plate(30) having a focal distance print layer(40) formed on its bottom surface; a core sheet(50) made of a synthetic resin; a synthetic resin print sheet(60) having a print layer(70) on its bottom surface; and a transparent coating sheet(80). The respective layers are sequentially laminated to be thermally adhered together, thereby completing the three-dimensional plastic card(1). A hologram(90), a magnetic tape(92), an IC chip(91), and a signature panel(93) are additionally provided, making the plastic card conform to the standard requirements as financial cards.
Patent KR-20050033929-A (KR)
Title: In-casing fixed pipe for both gauging and filling gear oil
Inventor: CHOI LIM GOOK
IPC: E02F9/12
Filed: 2003-10-07
Abstract: A gear oil feeding and measuring port structure for a rotary device of an excavator is provided to cut down the manufacturing cost by unifying a measuring port and a feeding port for oil, and to prevent the damage of a pipe by external force by fixing the lower part of a pipe by taping and fixing the upper part of a pipe to a casing. The gear oil feeding and measuring port structure for a rotary device of an excavator comprises the steps of forming one aggregate port(10) with a gear oil measuring port and an oil feeding port of an excavator, forming a female screw part(11) on the aggregate port(10), forming a male screw part(21) on the lower part of a pipe(20) to correspond to the female screw part(11), then fixing the lower end of the pipe(20) to the aggregate port(10), inserting the upper end of the pipe(20) into a hole(51) formed on a casing, inserting a level gage(40) from the upper end of the pipe(20) to check the residual quantity of gear oil, and forming an air vent port on the casing to exhaust the inside air to the outside when feeding oil through the aggregate port(10).