baber/WOPTO huggingface dataset:
Patent KR-20080010128-A (KR)
Title: Method for manufacturing of semiconductor device
Inventor: PARK JI SUN
IPC: H01L29/78
Filed: 2006-07-26
Abstract: A method of manufacturing a semiconductor device is provided to improve a process margin by securing the critical dimension in major axis direction of an active area without an additional process. A method of manufacturing a semiconductor device includes the step of: forming a device isolation film(115) which defines an active area(113) on a semiconductor substrate(111); blocking a predetermined bitline contact area and forming a recess gate area(117) by etching the semiconductor substrate with a photolithography process using a photosensitive film pattern which exposes the area adjacent to the predetermined bit line contact area; and forming a first gate(119b) and a second gate(119c) at the upper part of the recess gate area.
Patent KR-20080010200-A (KR)
Title: Anti-thrombus agent comprising extract of herbal mixture
Inventor: SHIN HYEUN KYOO
IPC: A61K36/75
Filed: 2006-07-26
Abstract: A composition comprising the extracts of herbal mixture is provided to inhibit aggregation of human platelets induced by collagen or other various aggregation-inducing agents and production of thromboxan B2, so that the composition is useful for preventing and treating diseases accompanied by thrombus such as arteriosclerosis, cerebral hemorrhage, brain stroke and cerebral infarction. An anti-thrombus composition for prevention and treatment of diseases accompanied by thrombus comprises the extracts of herbal mixture containing 18-22 parts by weight of Phellodendron amurense RUPR., 8-12 parts by weight of Cnidium officinale, 4-8 parts by weight of Aconitum carmichaeli Debx and 3-7 parts by weight of Arisaematis rhizome, wherein the herbal mixture extracts are prepared by pulverizing and extracting the medicinal herbs with distilled water for 30 minutes, storing the extract solution at room temperature and filtering it, centrifuging the filtered solution at 10,000 rpm for 15 minutes, obtaining and filtering the supernatant, and freeze-drying the filtered supernatant at -70 deg. C. The anti-thrombus health food contains the anti-thrombus composition comprising the herbal mixture.
Patent KR-20080012621-A (KR)
Title: Furan-2-carboxylic acid derivatives and process for the preparation thereof
Inventor: CHEON HYAE GYEONG
IPC: A61K31/341
Filed: 2006-08-04
Abstract: Furan-2-carboxylic acid derivatives are provided to inhibit formation of sugars or lipids and promote absorption of sugars by activating AMPK(AMP(adenosine monophosphate)-activated protein kinase), so that the furan-2-carboxylic acid derivatives are useful for prevention and treatment of metabolic syndrome including diabetes, obesity, hyperlipidemia, hypercholesterolemia, fatty liver and steatohepatitis. Furan-2-carboxylic acid derivatives represented by the formula(1), wherein X is hydrogen or halogen, n is 1, 2 or 3, m is 0, 1 or 2 and R is hydrogen or C1-4 alkyl, are prepared by reacting compounds represented by the formula(2) with compounds represented by the formula(3) in organic solvent in the presence of base in which Y is triphenylphosphonium bromide salt, triphenylphosphonium iodide salt or benzothiazol-2-sulfonyl. A composition for prevention or treating metabolic syndrome comprises the furan-2-carboxylic acid derivatives represented by the formula(1).
Patent KR-20080013546-A (KR)
Title: Multi sheet for slip prevention
Inventor: KIM YOUNG CHAN
IPC: A01G13/00
Filed: 2006-08-09
Abstract: An anti-slip multi sheet of various layers made of plastic in which at least one layer is a foam layer and a fine hole or a drain hole is formed is provided to be effectively used to cover a surface of soil in which agricultural crops are planted, prevents the temperature rise of soil and improves uniformity of fruit coloring. In the multi sheet of various layers made of plastic, at least one layer is a foam layer and a fine hole or a drain hole(40) is formed at the multi sheet. The anti-slip multi sheet contains 100 parts by weight of plastic, 1 to 150 parts by weight of a filler with a particle size of less than 2.0 microns and additionally a weather resistant stabilizer, antioxidant, ultraviolet absorbing agent, anti-static agent, blocking prevention agent, lubricant, inorganic filler, heat retaining agent, sterilizing agent, fungus preventing agent, alga preventing agent, herbicide, insecticide and insect repellent. The anti-slip multi sheet comprises a lower layer(10), an intermediate layer(20) and a surface layer(30).
Patent KR-20080016126-A (KR)
Title: Cylindrical multi-core transformer and boost invert
Inventor: BAE YOUN SOO
IPC: H01F27/28
Filed: 2006-08-17
Abstract: A cylindrical multi-core transformer and a boost inverter are provided to achieve mutual induction through stepped field control by connecting multi inverters and multi-boost type inverters to the cylindrical multi-core transformer. A cylindrical multi-core transformer includes a magnetic circuit. The magnetic circuit is formed by inserting a plurality of bar cores(23) between two upper and lower ring-shaped yokes(21,22) made of a ferromagnetic material circularly. A multi-field winding, a multi-phase distributed winding, and a multipolar spiral stepped field winding are wound around the bar cores as a primary winding, and a phase concentrated winding, a phase distributed winding, and a phase lap winding are wound around the bar cores as a secondary winding so as to form a 3-phase output winding. The 3-phase output windings output AC.
Patent KR-20080019118-A (KR)
Title: Dll circuit capable of preventing malfunctioning caused by vdd change
Inventor: KIM KYOUNG NAM
IPC: H03L7/00
Filed: 2006-08-24
Abstract: A DLL(Delay Locked Loop) device for preventing a malfunction caused by a voltage change is provided to prevent deterioration of the DLL by compensating for a phase difference between a first clock signal and a second clock signal caused by voltage change. A DLL(Delay Locked Loop) device for preventing a malfunction caused by a voltage change includes a phase comparison unit(570), and a signal selection unit(580). The phase comparison unit generates a comparison signal which indicates which one of a first clock signal of a first delay line and a second clock signal of a second delay line is ahead. The signal selection unit inputs an output of a second signal processing unit to the second delay line before the DLL is fixed. The signal selection unit inputs the comparison signal of the phase comparison unit to the second delay line after the DLL is fixed. The phase comparison unit detects a phase of the second clock signal at an uplink edge of the first clock signal and outputs the detected phase as the comparison signal.
Patent KR-20080018525-A (KR)
Title: Air suspension system
Inventor: JUNG JOON CHAI
IPC: B60G17/056
Filed: 2006-08-24
Abstract: An air suspension system is provided to efficiently operate an air drier and reduce the time for operating an air compressor by using air with high pressure stored in an air tank. An air suspension system comprises a filter unit(40) through which air is introduced/exhausted from/to an exterior. A compression unit(50) includes a first fluid path(C2) connected to the filter unit. An air drier(52) is connected to the first fluid path, and a second fluid path(C3) is connected to the air drier. Third and fourth fluid paths(C4,C5) are branched from the second fluid path, and the third and fourth fluid paths are connected to a fifth fluid path(C6). A valve block unit(60) is connected to the fifth fluid path, and air springs(68) are connected to the valve block unit. An air compressor(57) is installed in the third fluid path, and an air controller(43) is installed in the fourth fluid path to control the air flow.
Patent KR-20080028578-A (KR)
Title: Method for managing and processing information of an object for presentation of multiple sources
Inventor: KIM CHANG HYUN
IPC: H04L12/28
Filed: 2006-09-27
Abstract: An information management and processing method for an object for presentation of multiple sources is provided to enable one main component to perform an operation for play and a playing operation together with an associated supplement component simultaneously, when data is presented by being transmitted between mutually connected apparatuses, thus a linked playing operation of a media component can be normally conducted. Supplement content-related information comprises as follows. The first element(510) allocates ID information to at least one component belonging to a main content. The second element(520) allocates ID information to at least one component belonging to a supplement content associated with the main content, and designates connection information capable of obtaining access location information and protocol information for the component. The third element(530) records information on a presentation combination between the at least one component belonging to the supplement content and the at least one component belonging to the main content.
Patent KR-20070035460-A (KR)
IPC: G06F12/00
Filed: 2006-09-27
Abstract: 전자 모듈들의 직렬 회로를 포함하는 어셈블리에 있어서, 각 전자 모듈은, 입력 접속부에 존재하는 변경되지 않은 정보를 출력 접속부로 루핑한다(loop).  각 전자 모듈의 입력 접속부 및 출력 접속부는 동일한 기하학적 배열로 배열된다.  하나 또는 그 이상의 전자 모듈의 입력 접속부의 기하학적 배열이, 입력 측에서 대응 전자 모듈과 접속되는 전자 모듈의 입력 접속부에 접속된 출력 접속부의 기하학적 배열에 관련하여, 반사되는지, 회전되는지, 반사되며 회전되는지, 또는 반사되지도 않고 회전되지도 않는지 여부에 관계없이, 특정 정보, 특히 전자 모듈 중 하나에 지정되는 어드레스 정보는 동일한 입력 접속부에서 수신되거나, 또는 입력 측에서 접속되는 전자 모듈의 동일한 출력 접속부에 의해 전송된다.
Patent KR-20080029341-A (KR)
Title: Acid modified epoxy (meth)acrylate compound, photosensitive thermosetting resin composite containing the compound, and hardened material of the composite
Inventor: MOROIWA TETSUJI
IPC: C08L63/10
Filed: 2006-09-29
Abstract: An acid-modified epoxy (meth)acrylate compound is provided to cause no crack on the cured film thereof in the hot and cold cycle test and form a coating film having excellent finger sensing dryness, alkali developing property, development life, and PCT resistance. An acid-modified epoxy (meth)acrylate compound is obtained by reacting (a) an unsaturated group-containing epoxy compound having two epoxy groups in a molecule represented by the following formula 1 with (b) an unsaturated group-containing monocarbonic acid to obtain a reaction product, and then reacting the reaction product with (c) a polybasic acid anhydride. In the formula 1, M represents a hydrogen atom or -COOA, wherein at least one M is -COOA, X is a bifunctional aromatic group and/or an alkyl group and/or a cyclohexyl group, Y is a trifunctional and/or tetrafunctional aromatic group, A is an moiety of an unsaturated group-containing monoalcohol, and n is 1-100.
Patent KR-20080033681-A (KR)
Title: Method for the vision assistance in head mount display unit and head mount display unit therefor
Inventor: LEE BYUNG JUN
IPC: G02B27/01
Filed: 2006-10-13
Abstract: A head mount display unit and a vision assistance method are provided to enable plural users to use the head mount display unit by adjusting a vision assistance setting of the head mount display unit. A display unit(400) provides at least one screen for displaying images according to an input signal. At least one mount supports the display unit and is worn on a forehead of a user. At least one camera module(300) is mounted on the display unit or the mount and tapes a front view of a user. A memory(100) stores setting information for converting the taped image or controlling the camera module. A controller(200) controls the camera module or converts the taped image according to the setting information, and outputs the taped image from the camera module or the converted image to the display unit.
Patent KR-20080036299-A (KR)
Title: Radio frequency sensor system
Inventor: KIM NAM YUN
IPC: G06F19/00
Filed: 2006-10-23
Abstract: An RF(Radio Frequency) sensor system is provided to use computing resources and power efficiently depending on entry of an object without constructing a monitor system and network by determining whether the object enters coverage based on characteristics of an RFID(Radio Frequency IDentification) or USN(Ubiquitous Sensor Network) communication environment. An antenna(105) forms an electromagnetic field in a predetermined area when power is supplied to an RF receiving terminal. First and second oscillators(150,155) generate first and second frequency clocks. A signal synthesizer(115) couples signals found in the RF receiving terminal. A signal detector(140) generates a detection signal by detecting impedance and/or electromagnetic field changes of the coupled signal when an object is moved in the electromagnetic field. A controller(145) analyzes the detection signal and is operated by applying the frequency clocks differently depending on the analysis result. The controller operates an RF transmitting terminal when the coupled signal is changed, and stops operation of the RF transmitting terminal when the coupled signal is not changed.
Patent KR-20080038866-A (KR)
Title: Power on reset circuit
Inventor: CHOI WON BEOM
IPC: G06F1/24
Filed: 2006-10-31
Abstract: A power-on reset circuit is provided to reduce average power consumption by improving a response speed when a power-up reset signal is output by change of internal voltage, as the power-on reset circuit is installed to a driver responding to the change of the internal voltage. A power detector(120) generates detection voltage by detecting internal voltage. An output part(140) outputs a power-up reset signal by the detection voltage. A delay(160) delays the power-up reset signal and generates delayed voltage. A switching device(110) is operated by responding to the delayed voltage. A discharger(180) discharges the detection voltage by responding to the internal voltage and the power-up reset signal. The power detector includes a PMOS(Positive channel Metal Oxide Semiconductor) transistor(122) operated by responding to ground voltage, and a resistor(124) connected between first ground voltage and a second node. The output part includes inverters(142-146) outputting the power-up reset signal by receiving the detection voltage. The delay includes the inverters(162-166) applying the delayed voltage to a fourth node by receiving the power-up reset signal and a capacitor(168).
Patent KR-20060123679-A (KR)
Title: Particualte matter and hydrocarbon reduction catalyst at low temperature and preparation method the same
Inventor: KIM MOON CHAN
IPC: B01J23/40
Filed: 2006-11-07
Abstract: A composite catalyst that reduces collection load of soot and smoke in a metal foam or ceramic filter, can consistently remove particulate matter and soot and smoke at a low temperature without damage of the metal foam or ceramic filter, and oxidizes hydrocarbon and carbon monoxide, and a preparation method thereof are provided. A catalyst for removing particulate matter and hydrocarbon at a low temperature is a Ti-A-B composite catalyst, wherein A is at least one platinum metal selected from Pt, Ru, Ir and Pd, and B is at least one lanthanide metal selected from La, Ce, and Sm. In the Ti-A-B composite catalyst, a weight ratio of Ti to A and B is from 1:1 to 1:100, A:B is from 10:1 to 1:10 by weight ratio, a weight ratio between the A metals is not limited within a weight ratio of the Ti-A-B composite catalyst provided that two or more A metals are used, and a weight ratio between the B metals is not limited within the weight ratio of the Ti-A-B composite catalyst provided that two or more B metals are used.
Patent KR-20080044077-A (KR)
Title: Rack assembly of dish washer
Inventor: SHIN GAP SU
IPC: A47L15/50
Filed: 2006-11-15
Abstract: A rack assembly of a dishwasher is provided to simplify an assembling process and minimize the number of a shelf holder by forming plural shelf fixing parts for fixing each shelf on a shelf holder vertically. A rack assembly of a dishwasher comprises a rack(50), plural shelves(70,80) placed at the rack, and a shelf holder(90) having plural shelf fixing parts(91,92) for fixing the shelves. The rack has plural shelf supporting parts(61,62) for supporting the shelves. The shelf holder is mounted on one side of the rack, and the plural shelf supporting parts are formed at the other side of the rack. The shelves consist of a rack connector(81) supported by the rack, and a shelf holder connector(82) supported by the shelf holder. The rack connector and the shelf holder connector are protruded toward the opposite direction with respect to the shelves.
Patent KR-20070074456-A (KR)
Title: Circuit for controlling pulse width of auto-refresh signal and generating internal row-address for auto-refresh
Inventor: MOON HYUNG WOOK
IPC: G11C11/403
Filed: 2006-11-21
Abstract: An auto refresh signal pulse width control circuit and an internal row address generation circuit for auto refresh are provided to normally perform the auto refresh in both high and low speed operation modes of a DRAM, by adjusting enable period width of an auto refresh signal into a predetermined enable period width. A first pulse width control part receives a first refresh signal with a first enable period width and generates a second refresh signal with a second enable period width. A second pulse width control part receives the second refresh signal and generates a third refresh signal with a third enable period width. The second enable period width is larger than the first enable period width. The first pulse width control part includes a delay part for delaying the first refresh signal, and a first logic part performing a logic operation of the first refresh signal and an output signal of the delay part.
Patent KR-20080046956-A (KR)
Title: Apparatus of injecting gas and apparatus of manufacturing semiconductor integrated circuit having the same
Inventor: JEONG KYUNG HWA
IPC: H01L21/02
Filed: 2006-11-24
Abstract: An apparatus for injecting gas and an apparatus for manufacturing a semiconductor integrated circuit having the same are provided to adjust gas injection conditions properly by installing a rotatable nozzle, thereby obtaining a thin film having uniform thickness. An apparatus for injecting gas(100) comprises a nozzle(12), and a rotary part(14). The nozzle is connected to a gas supply line(10) having a predetermined angle around the gas supply line, for injecting gas supplied from the gas supply line. The nozzle is branched into plural directions having regular spaces therebetween. The rotary part is installed on a portion of the nozzle to make the nozzle rotatable. The rotary part comprises a ball joint installed on a joint portion of the gas supply line and the nozzle.
Patent KR-20080048564-A (KR)
Title: Diversity system of terrestrial dmb and method thereof
Inventor: WOO KEUN SANG
IPC: H04B7/08
Filed: 2006-11-29
Abstract: A terrestrial DMB(Digital Multimedia Broadcasting) optimization diversity system and a method thereof are provided to measure receive sensitivity of preliminary antennas connected to another RF processor and switch a received signal to another RF processor and an antenna having the best receive sensitivity if deterioration of receive sensitivity is determined while receiving a broadcasting signal through antennas connected to one RF processor. Plural antennas(111-114) receive terrestrial DMB signals. Two RF(Radio Frequency) processors(131,132) are selectively connected with the plural antennas and classified into reproduction/preliminary RF processors. A first switch(121) connects the reproduction RF processor with one reproduction antenna of the plural antennas, and connects the preliminary RF processor with the rest antennas. Two baseband processors(141,142) are connected to the reproduction/preliminary RF processors to respectively form one group, and classified into reproduction/preliminary baseband processors. A multimedia chip(150) is connected to one baseband processor of the two baseband processors. A second switch(122) selectively connects one baseband processor of the two baseband processors with the multimedia chip.
Patent KR-20080049245-A (KR)
Title: Sms transfer system by radio frequency communication
Inventor: LEE DONG YEOP
IPC: H04W4/18
Filed: 2006-11-30
Abstract: A text message transmitting system using RF(Radio Frequency) communication is provided to supply information about a destination station, acquired through sensing of a sensor by using an RF module, in a subway to a handheld phone of a user. A main server has information about all stations. If a user initially transmits a test message including a location of a destination station and location of a start station to the main server through an intermediate server at each station, the user receives a text message including various kinds of information from the main server before the user arrives in the destination station.
Patent KR-20080049365-A (KR)
Title: Cleaner
Inventor: KIM KYOUNG WOUNG
IPC: A47L9/28
Filed: 2006-11-30
Abstract: A cleaner is provided to improve cleaning efficiency with reduced loads by rotating a blade towards a surface to be cleaned if a frictional force of the surface to be cleaned is smaller than a critical friction while rotating the blade towards a cleaner body if the frictional force of the surface to be cleaned is greater than the critical friction. A cleaner comprises a cleaner body(11), a suction port, a blade(12), and a rotary unit(13). The suction port is formed on a lower side of the cleaner body and is configured to draw in dirt on a surface to be cleaned(18). The blade is attached adjacent to the suction port. The rotary unit is configured to rotate the blade around a rotary shaft(17) attached to the cleaner body. The blade is rotated by the rotary unit towards the surface to be cleaned if the surface to be cleaned has a friction force smaller than that of a carpet, and is rotated in a direction of the cleaner body if the surface to be cleaned has a friction force greater than that of the carpet.
Patent KR-20070062432-A (KR)
Title: Image and audio recording apparatus
Inventor: HAYASHI NORIHISA
IPC: H04N7/173
Filed: 2006-12-11
Abstract: An apparatus for recording video data and audio data is provided to reduce unnecessary video and audio data recorded in a recording medium by independently recording video data and audio data to lengthen a recording time. A video signal inputted from a camera is converted to digital video data by an analog-to-digital converter(1) and compressed by a compressing/decompressing unit(2). The video data is stored in a temporary memory(3) while being compressed. The compressed video data is mixed with management information by a recording medium communication unit(4) under the control of a system controller(8), and then recorded in a recording medium(6). The compressed video data is read from the recording medium and decompressed by the compressing/decompressing unit through the recording medium communication unit. The decompressed video data is mixed with text information by an OSD(On Screen Display) unit(10), converted to an analog signal by a digital-to-analog converter(7), and output as an output video signal. A timer respectively sets time zones for recording video data and audio data in the recording medium.
Patent KR-20080054205-A (KR)
Title: Adhesive composition
Inventor: HAN MOON KI
IPC: C09J175/04
Filed: 2006-12-12
Abstract: An adhesive composition is provided to realize excellent durability and selective absorptivity of a specific wavelength even under high-temperature high-humidity conditions, and to obtain an adhesive film and an optical filter suitable for a display device. An adhesive composition comprises: 100 parts by weight of an adhesive resin; and 0.1-20 parts by weight of an encapsulated pigment having a polymer capsule layer comprising a polymer film formed by partial crosslinking on the surface of the pigment. The encapsulated pigment comprises 50-200 parts by weight of the polymer capsule layer based on 100 parts by weight of the pigment. The adhesive resin includes an acrylic resin having a glass transition temperature of 0 deg.C or lower.