baber/WOPTO huggingface dataset:
Patent KR-20080001613-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: NISHIMURA EIICHI
IPC: H01L21/3065
Filed: 2007-05-31
Abstract: A substrate processing method is provided to remove residue caused by hydrofluoric acid by reacting NH3 gas with a residual material and sublimating the reacted residual material. HF(hydrofluoric acid) gas is supplied toward a substrate having a first oxide layer and a second oxide layer with impurities that are formed by a thermal oxide treatment. Cleaning gas including at least NH3 gas is supplied toward the substrate. The substrate is formed on the first oxide layer and has a silicon containing layer covered with the second oxide layer. The second oxide layer partially exposes the silicon containing layer. The silicon containing layer is etched before the HF gas is supplied.
Patent KR-20080106751-A (KR)
Title: Method for removing poly silicon
Inventor: SUN JONG WON
IPC: H01L21/3063
Filed: 2007-06-04
Abstract: A removal method of the polysilicon is provided to reduce the over etch of the surface of silicon wafer by removing the silicon oxide film by using the HF solution. A removal method of polysilicon comprises the following steps; the step for growing the polysilicon to the silicon oxide film through the thermal oxidation process(S304); the step for removing the silicon oxide film using the etching solution(S306). The etching solution is made of HF solution and the ionized water(DI) in which the volume ratio of the HF solution and the ionized water (DI) is 1 : 5 or 1 : 1. The 55% of thickness of silicon oxide film is over the surface of silicon wafer and the 45% of thickness of silicon oxide film is under the surface of silicon wafer.
Patent KR-20080107172-A (KR)
Title: A brake pressure descent apparatus using gasoline turbo charger engine pressure
Inventor: KIM YOUNG MIN
IPC: B60T13/138
Filed: 2007-06-05
Abstract: A brake pressure descent apparatus using a gasoline turbo charger engine pressure is provided to meet needy performance without adopting a vacuum pump and thus reduce cost. In a brake pressure descent apparatus using a gasoline turbo charger engine pressure, a break booster(10) is connected through a turbocharger(20) and a first connecting channel(61). The first connecting channel and a surge tank(40) of an engine are connected through a second connecting channel(62). A negative forming device(50) is formed in order to create negative pressure in a break booster using a negative pressure generating when a turbo charger operates in the first connecting channel.
Patent KR-20080109534-A (KR)
Title: Mist screen apparatus
Inventor: LEE YONG BAEK
IPC: G03B21/56
Filed: 2007-06-13
Abstract: A mist screen system is provided to exhibit improved image display effect by displaying images on a mist screen formed by mist filled between air curtains. Air curtain parts(10) have blowers(13) mounted in blower chambers(14) of casings(11) which are formed with air outlets(12) in the traverse direction at front and rear parts on a floor. A mist generating part(20) has a mist outlet(21) formed between the front and rear air outlets of the casing, a mist generator(23) generating mist in a mist chamber(22), a blower(24) for forcedly blowing the generated mist, and a mist path(27) connecting the mist chamber to the outlet.
Patent KR-20080093082-A (KR)
Title: Apparatus for exercise
Inventor: BAEK SANG JU
IPC: A63B22/04
Filed: 2007-06-18
Abstract: A reciprocating exercise device is provided to obtain a reciprocating exercise device that enables a user to have the effects of ascending the stairs in a narrow indoor place. A reciprocating exercise device includes a load setting up portion(12), a rotary disk(28), a magnetic portion(25), a load control portion(301) and a reciprocating motion portion(302). The load setting up portion is fixed on a body of a product, and a wire cable(21) is connected to one end of the load setting up portion. The rotary disk receives driving force through a power transmission unit(29) connected to a foothold support of the reciprocating motion portion. The magnetic portion is arranged to be adjacent to one side of the rotary disk. The reciprocating motion portion reduces friction.
Patent KR-20080111855-A (KR)
Title: Portable recording/reading device for rfid tag and home network system by using same
Inventor: NAM HEE HYUN
IPC: G06K7/00
Filed: 2007-06-20
Abstract: A portable recording/reading device for an RFID Tag and a home network system using the same are provided to enable a user to directly store desired information in the RFID Tag. A portable recording/reading device(100) for an RFID Tag comprises a housing(110), a display unit(120), a keypad(130), a cassette(170), a transfer unit and a built-in antenna. The housing forms the outward appearance, and the display unit displays information of the RFID tag. The keypad inputs information to be stored in the RFID tag, the cassette is formed so that a plurality of RFID tags can be loaded, and the transfer unit is loaded in the cassette to conveys and eject the RFID tags. The built-in antenna records or reads information on the RFID tags conveyed by the transfer unit.
Patent KR-20080113965-A (KR)
Title: Wood flooring structure and construction method thereof
Inventor: CHANG SANG KYUNG
IPC: E04F15/04
Filed: 2007-06-26
Abstract: A structure of a floor plate using synthetic wood and the construction method thereof are provided to prevent the lowering of durability caused by a lower frame such as a yoke bar or a joist, etc., and to prevent contraction or expansion by resisting the influence of temperature and moisture. A structure of a floor plate using synthetic wood comprises many vibration-proof pads(10) located on the bottom of various buildings to absorb the impact of a floor plate, a first waterproof plywood layer(20) attached with the vibration-proof pads at the bottom and arranged in the longitudinal direction, a second waterproof plywood layer(30) attached and fixed to the top of the first waterproof plywood layer in the different direction of the first waterproof plywood layer, a synthetic wood layer(40) attached and fixed to the top of the first waterproof plywood layer, and a coating layer formed by applying polyurethane seals twice on the top of the synthetic wood layer.
Patent KR-20090000354-A (KR)
Title: Method of fabricating non-volatile memory device
Inventor: KWAK NOH YEAL
IPC: H01L27/115
Filed: 2007-06-28
Abstract: A method for manufacturing a non-volatile memory device is provided to minimize a defect in a semiconductor substrate by performing a rapid thermal process after an ion implantation process by using octadecaborane as dopant. A well is formed in a semiconductor substrate(102). A threshold voltage ion implantation process for controlling the threshold voltage is performed in a cell channel junction of the semiconductor substrate. The thermal process is performed after the ion implantation process. The octadecaborane is used as dopant in the threshold voltage implantation process. A tunnel insulating layer(110) and a first conductive film(112) are formed on the semiconductor substrate. The trench is formed by etching the first conductive film, the tunnel insulating layer and the semiconductor substrate. The element isolating film is formed by filling the insulating material in the trench. A second conductive film(118) and a dielectric film(120) are formed on the first conductive film including the element isolation film.
Patent KR-20080101611-A (KR)
Title: Method and apparatus of performing handover for mobile node to reduce latency for setting address
Inventor: PARK SOO HONG
IPC: H04W8/20
Filed: 2007-07-10
Abstract: A method and an apparatus of performing handover of a mobile terminal to reduce the latency for setting address are provided to prevent unnecessary latency in new network and to compare a first information and a second information by receiving the second information about an IP address set up method. A first information about an IP(Internet Protocol) address establishment mode used in the new network of the hand over next is received from an IS(Information Server) in advance(110). While connecting the new network, the second information about the IP address establishment mode is received from PoA(Point of Attachment) of the new network(120). It determines whether the first information and the second information are identical(130). In case the first information and the second information are identical, IP address is set up according to the first information(140).
Patent KR-20080079571-A (KR)
Title: System and method for using resource in a communication system
Inventor: OH SEONG KEUN
IPC: H04W72/00
Filed: 2007-07-25
Abstract: A resource usage system in a communication system and a method thereof are provided to reuse the rest of frequency resources in all sectors without interference among the sectors, thereby remarkably improving frequency resource reuse efficiency. A communication area is divided into a border area between sectors, a central area between the sectors, and a common area of the sectors. Predetermined resources are allocated to the divided areas. When the predetermined resources are allocated to the divided areas, overall resources usable by a communication system are divided or defined into or as sector-only resources, sector-sharing resources, or sector-common resources according to various purposes.
Patent KR-20090011299-A (KR)
Title: Syngas generation reactor and syngas generation method
Inventor: YOON WANG LAI
IPC: C01B3/26
Filed: 2007-07-25
Abstract: A synthetic gas manufacture reactor is provided to suppress carbon deposit phenomenon generated in s cool zone of 550~700°C of s tube type reactor inlet part by applying a nickel-based catalyst. A synthetic gas manufacture reactor contains a reactant mixing portion(10) connected to a hydrocarbon supply line, a carbon dioxide supply line and a vapor supply line; a modified catalyst layer(6) converting higher hydrocarbon more than C2+ in the hydrocarbon into hydrogen or lower hydrocarbon, a noble metal promotion nickel-based catalyst layer(7) converting a part of the lower hydrocarbon into synthetic gas, a tube type reactor(5) in which a nickel-based catalyst layer(8) connected to the synthetic gas exhaust line(11) is successively arranged and a heated chamber(4) in order to surround the tube type reactor and supplying heat in the tube type reactor.
Patent KR-20090013311-A (KR)
Title: Manufacturing method of soybean paste
Inventor: HWANG HYUNG KEUN
IPC: A23L11/00
Filed: 2007-08-01
Abstract: A method for manufacturing doenjang (fermented soybean paste) is provided to improve nutrition and taste by using chitosan. A method for manufacturing doenjang comprises the steps of boiling soybean in water, molding it into meju (fermented soybeans), and fermenting it; dipping the fermented meju in salty water in a pit for a certain time to prepare ganjang (soy sauce) and a solid part, separating them, and maturing the solid part; boiling soybean, molding meju and dipping it in a pot for a certain time; and mixing the filtered solid part, the boiled soybean and a chitosan powder.
Patent KR-20090013627-A (KR)
Title: Pattern training game tool for the construction of english sentences
Inventor: LEE EUN SOON
IPC: A63F1/04
Filed: 2007-08-02
Abstract: A game tool for pattern training to construct English sentences is provided to learn English easily through the training using a card. A game tool for pattern training to construct English sentences includes a game board(100), a basic card(200) and a level up card. The upper side of the game board is written a plurality of verbs. The basic card is placed on the top of the game board. A single side of the card is written an auxiliary verb(220) and the subject(230) to make an interrogative sentence. The basic card and level up card is drawn an arrow indication in order to know the flow of the sentence and written a point(250).
Patent KR-20090015713-A (KR)
Title: Vertically structured gan type led device
Inventor: CHOI PUN JAE
IPC: H01L33/36
Filed: 2007-08-09
Abstract: A vertically large structured GaN type LED device is provided to improve current diffusion efficiency by arranging a plurality of N-type pads so that distance between the n-type bonding pad and outermost side is 10% of distance between adjacent N-type bonding pads. In a vertically large structured GaN type led device, an N-type electrode(120) is formed in the bottom of the n-type bonding pad. An n-type nitride gallium film(130), an active layer and p-type nitride gallium film are sequentially laminated on the bottom of N type electrode. A plurality of N-type bonding pads is arranged so that distance between the n-type bonding pad and outermost side is 10% of distance between adjacent N-type bonding pads.
Patent KR-20090021722-A (KR)
Title: Air/water hybrid passive reactor cavity cooling apparatus and method for core decay heat removal of a high temperature gas-cooled reactor
Inventor: CHO BONG HYUN
IPC: G21C15/00
Filed: 2007-08-28
Abstract: An apparatus for cooling air/water hybrid passive reactor cavity for removing decay heat of core of high temperature gas cooled reactor is provided to minimize parasitic heat loss by adopting an air cooling method during normal operation of a HTGR(High-Temperature Gas-cooled Reactor). An apparatus for cooling air/water hybrid passive reactor cavity comprises an air cooling device and a water cooling device. The air cooling device emits an air heated by residue heat of a reactor cavity into atmosphere. The water cooling device cools water heated by residue heat of the reactor cavity through heat exchange with outside. The air cooling device comprises an inlet duct(11), an upper low temperature plenum(12), a downward air duct(13), a lower low temperature plenum(14), a high temperature rising panel(15), a high temperature plenum(16), and a chimney(17). An external cold air is flowed into the inlet duct. The upper low temperature plenum collects a flowed cold air. The cold air is flowed downward by the downward air duct. An air heated by a heat of the reactor cavity is flowed upward by the high temperature rising panel. The chimney emits a heated air into atmosphere.
Patent KR-20090021803-A (KR)
Title: A closed crankcase ventilation sealing structure for a vehicle engine
Inventor: LIM JAE PIL
IPC: F01M13/00
Filed: 2007-08-28
Abstract: A sealing structure of a closed crankcase ventilation for vehicle engine is provided to prevent damage to a seal ring in or damage to a filter by blow-by gas when mounting the filter in a housing. A sealing structure of a closed crankcase ventilation for vehicle engine comprises a housing(21) in which a blow-by inlet(22) and an oil outlet(27) are formed and a filter(23) is installed; the filter separating the blow-by gas and oil flowing in through the blow-by inlet; a housing cover(25) in which a blow-by outlet(26) is formed in one side; filter connection pipes(31) formed in the bottom side of the inside bottom of the housing and the housing cover; a coupled cap(32) formed on the external periphery of each filter connection pipe; a coupling pipe(33) formed in the outer side center of a top plate(23a) and a bottom plate(23b) of the filter; and a seal ring(28) installed on the inner periphery of each coupling pipe and adhering close to the external periphery of the filter connection pipe.
Patent KR-20090025985-A (KR)
Title: Carbide driven carbon containing photosensitive composition for preparing electron emitter and method of the same
Inventor: KIM YOON JIN
IPC: G03F7/028
Filed: 2007-09-07
Abstract: A photosensitive composition for forming an electron emitter is provided to secure adhesive force with a negative substrate, to form the desired pattern, and to ensure easy dispersion and excellent processability. A photosensitive composition for forming an electron emitter comprises carbide derived carbon, acrylic binder, photosensitive monomer, photoinitiator, organic solvent and dispersant. A method for manufacturing an emitter comprises the steps of: (i) weighing carbide derived carbon, acrylic binder, photosensitive monomer, photoinitiator, organic solvent and dispersant; (ii) pre-mixing the weighed compounds and kneading the premixl; (iii) printing the mixture to the negative substrate; (iv) removing the organic solvent from the printed materials; (v) adhering the printed materials to the negative substrate; (vi) forming patterns by developing the printed materials; and (vii) removing the organic compound through calcination.
Patent KR-20080028811-A (KR)
Title: Driver circuit, electro-optical device, and electronic instrument
Inventor: KAMIJO HARUO
IPC: G02F1/133
Filed: 2007-09-21
Abstract: A driver, an electro-optical device, and an electronic instrument are provided to reduce voltage required for the operation of a display panel by inverting the polarity of voltages of an opposite electrode. A driver includes first and second source short circuits, a source charge storage short circuit(CSW), a voltage setting circuit(70), and a node short circuit(HSW). The first and second source short circuits short each source line of first and second source lines and a source short node. The source charge storage short circuit shorts a source charge storage node, which is connected to a capacitor for source, and the source short node. The voltage setting circuit supplies a voltage to the source charge storage node. A voltage outputted to an opposite electrode is applied to an opposite electrode voltage output node. The electro-optical device is between pixel electrodes and the opposite electrode. The node short circuit shorts a source short node.
Patent KR-20090031141-A (KR)
Title: Indoor unit for air conditioner
Inventor: JEONG MAN SIK
IPC: F24F1/00
Filed: 2007-09-21
Abstract: An indoor unit of an air-conditioner is provided to prevent malfunction of a floater switch and damage to the floater switch by installing a protection member preventing interference and collision between the floater switch and the other components. An indoor unit(100) of an air-conditioner comprises: a floater switch(170) which senses the level of the condensed water gathered in a drain fan; a pump(150) receiving signals from the floater switch and selectively draining the condensed water; and a protection member(180) accommodating a floater switch and preventing the floater switch and external components from being contacted. A communications part(186) is formed in one side of the protection member and communicates the inside and outside of the protection member.
Patent KR-20080028827-A (KR)
Title: Enabling multiple instruction stream/multiple data stream extensions on microprocessors
Inventor: COLLINS JAIMISON
IPC: G06F9/06
Filed: 2007-09-27
Abstract: A method and a system for enabling extension of MIMD(Multiple Instruction streams/Multiple Data streams) in a microprocessor and a machine-readable recording medium are provided to enable emulation of MIMD ISA extension for supporting a privilege code set executed by OMS(Operating system Managed Sequencers) and AMS(Application Managed Sequencers). A code layer is executed under an operating system. The code layer is called in response to a specific monitoring event such as a communication request between OMS(110) and AMS(112). When a call is generated, control is transmitted to the code layer, at least one specific operation is performed, and control is returned to the originally executed code. The code layer is in a still state and called at any time when a user application program or the operating system is being carried out. A mechanism includes a control register to manage a processor execution state and interrupt state.
Patent KR-20090034108-A (KR)
Title: Display apparatus and control method of resolution using it
Inventor: RYU SEUNG HAK
IPC: H04N7/01
Filed: 2007-10-02
Abstract: An imaging device to resolution value which is set up by a user and a resolution controlling method are provided to control and change optimum image by using a user interface equipped in an image apparatus. A user interface(13) inputs resolution information signal inputted by menu selection signal for setting resolution information from a user. A storage(14) stores the resolution of the user setting inputted from the external device through the connection port of the user interface or the imaging device. A controller performs control operation due to updating data matched with EDID(Extended Display Identification Data) by using detailed timing about resolution. A display unit(17) outputs and controls resolution of image signal based on EDID data updated by the set up of the user.
Patent KR-20090035068-A (KR)
Title: Use of snp for diagnosing type ii diabetes mellitus
Inventor: LEE IN KYU
IPC: C12Q1/68
Filed: 2007-10-05
Abstract: A single nucleotide polymorphism for diagnosing a second type diabetes mellitus is provided to being used as a marker diagnosing genetic susceptibility of the diabetes mellitus. Polynucleotide for diagnosing a second type diabetes mellitus and complementary polynucleotide comprise series base more than 10 including a base on an SNP location of NCBI refSNP ID: rs2230087 and a base sequence of a sequence number 1. The polynucleotide and the complementary polynucleotide are primer having a sequence number 3 and a sequence number 2. A compound for diagnosing the second type diabetes mellitus includes polynucleotide, polypeptide or complementary DNA etc.
Patent KR-20090035169-A (KR)
Title: Composition of antiscaling additives for trash burner
Inventor: LEE SUNG HO
IPC: F23J3/00
Filed: 2007-10-05
Abstract: A treatment agent composition is provided to decrease slag generated in an incineration furnace and to facilitate combustion of waste stably. A treatment agent composition for promoting combustion of waste and preventing formation of slag in an incineration furnace includes 20~70 weight% of vermiculite, 20~50 weight% of manganese salt, and 10~30 weight% of calcium salt as effective components. The manganese salt is selected from manganese dioxide and manganese sulfate. The calcium salt is calcium carbonate.
Patent KR-20090041166-A (KR)
Title: Method for sharing screen between applications based on a different kind of graphic system and apparatus thereof
Inventor: KO HYE KYUNG
IPC: H04N5/45
Filed: 2007-10-23
Abstract: A method for sharing screen between applications based on a different kind of graphic system and an apparatus thereof are provided to solve an application management problem when plural applications using different graphic systems co-exist in a single device. A control module(510) sets up the default graphics system(513). The control module controls show or hide of applications based on a different kind of graphic system by using the default graphics system. A back buffer(520) clears the information stored by the default graphics system included in the control module or stores the information. A display unit(530) indicates a screen in which the application stored in the back buffer is reflected.
Patent KR-20090044358-A (KR)
Title: 대기오염물질 처리장치 및 처리방법
Inventor: KIL CHANG YONG
IPC: B01D53/32
Filed: 2007-10-31
Abstract: 본 발명은 화력발전소, 제철소, 소각로 등의 산업시설에서 배출되는 배기가스에 함유되어 있는 대기오염물질을 효과적으로 제거할 수 있는 대기오염물질 처리장치 및 처리방법에 관한 것이다.  
     본 발명에 의한 대기오염물질 처리장치는, 배기가스 내의 분진을 제거하는 집진장치; 상기 집진장치와 연결되며, 상기 집진장치를 거쳐서 분진이 제거된 배기가스가 일정한 온도를 유지하게끔 배기가스를 냉각시키는 제1냉각장치; 상기 제1냉각장치와 연결되며, 상기 제1냉각장치를 거쳐 일정한 온도를 유지하며 유입되는 배기가스를 플라즈마 방전하여 배기가스 내에 있는 대기오염물질을 분해 및 제거하는 플라즈마 방전장치; 상기 플라즈마 방전장치와 연결되며, 상기 플라즈마 방전장치를 거친 배기가스가 일정한 온도를 유지하게끔 배기가스를 냉각시키는 제2냉각장치; 및 상기 제2냉각장치와 연결되며 상기 제2냉각장치를 거쳐 일정한 온도를 유지하며 유입되는 배기가스를 코로나 방전하여 배기가스 내에 잔류하는 대기오염물질을 분해 및 제거하는 코로나 방전장치; 및 제어부를 포함하여 이루어진다.  
     본 발명에 의할 경우, 화력발전소, 제철소, 소각로 등의 산업시설에서 배출되는 배기가스내의 대기오염물질을 신속하고도 효과적으로 제거할 수 있게 된다.  
     
      배기가스, 대기오염물질, 집진장치, 냉각, 플라즈마, 코로나, 방전