baber/WOPTO huggingface dataset:
Patent KR-20070064236-A (KR)
Title: The air blower for separating foreign substance from aggregate
Inventor: KIM DONG KWAN
IPC: B02C23/08
Filed: 2006-09-07
Abstract: An air blower for separating foreign substance from aggregate is provided to improve the efficiency of foreign material separating work by separating foreign materials from aggregate completely at once. The air blower for separating foreign substance from aggregate(100) includes a ventilation motor(1), a ventilation pipe(2), a ventilation duct(3) and a ventilation terminal(5). A ventilation diffusion inducing tool(6) in the shape of an inverted triangle is installed in the inner center of the ventilation duct(3). Vertical separating films(7) are installed on the ventilation duct(3) with a predetermined space between each other to form plural ventilation holes(4). The length of the vertical separating film(7) gets longer as it goes from the center portion to both sides of the ventilation duct(3).
Patent KR-20080023428-A (KR)
Title: Pipe roof tunnel and constructing method thereof
Inventor: JOUNG DAE KI
IPC: E21D9/00
Filed: 2006-09-11
Abstract: A method for constructing a pipe roof tunnel having continued lower main tensile reinforcing bars and the pipe roof tunnel by the same method are provided to obtain strength corresponding with the installation of horizontal reinforcing bars and to reduce work in a narrow space in the steel pipe by using stud bolts instead of upper horizontal reinforcing bars. Horizontal main tensile reinforcing bars(20) are installed at the lower part of a steel pipe(100). The ends of the main tensile reinforcing bars are connected with a bi-directed coupler(21). Fixing plates(22) are screwed at the ends of the main tensile reinforcing bars. Fillers(11) are filled in the steel pipe, and the continued main tensile reinforcing bars are mounted by the fixing plates. Upper blade plates(13) are installed at the outer surfaces of the upper part of the steel pipe. A guide channel(14) and a guide member(15) are installed at the outer surface of the center of the steel pipe. A stud bolt(12) is installed at the outer surface of the steel pipe. A filler(16) is inserted in the space between the upper blade plate and the guide channel.
Patent KR-20080025241-A (KR)
Title: Tubular reactor
Inventor: LEE JONG KU
IPC: B01J19/18
Filed: 2006-09-15
Abstract: A tubular pyrolysis reactor is provided to improve thermal efficiency by uniformly maintaining temperature distribution on a surface of each reaction tube and in an internal space of the reaction tube. A tubular pyrolysis reactor(100) comprises: reactor(101) having heat supply sources(113) formed on inner walls of both sides thereof; a first reaction tube(111) which is installed at a predetermined elevation within the reactor, which is divided into connecting pipe parts and horizontal pipe parts connected to the connecting pipe parts, and in which a reactant flows; a first pin member(120) mounted on outer peripheral surfaces of the horizontal pipe parts of the first reaction tube; a second reaction tube(112) which is divided into connecting pipe parts having a reactant flowing therein and horizontal pipe parts connected to the connecting pipe parts, and which is installed such that the second reaction tube is spaced from the first reaction tube in a predetermined distance; and a second pin member(120) mounted on outer peripheral surfaces of the horizontal pipe parts of the second reaction tube, wherein the first pin member and the second pin member are disposed to face each other. Further, the first pin member and the second pin member have coating layers having materials having high heat emitting efficiency.
Patent KR-20080025785-A (KR)
Title: Movable fan
Inventor: KIM HEE SUK
IPC: F04D25/08
Filed: 2006-09-19
Abstract: A movable fan is provided to prevent the fan from falling down by fixing the wheel with a fixing unit formed at one side of the wheel connected to a moving unit. A movable fan includes a fan(10), a fan motor(20), a support unit(30), a fan operation unit(40), and a moving unit(50). The fan is composed of two to four blades. The fan motor rotates the fan by 360 degrees to generate wind. The support unit supports the fan motor. The fan operation unit operates the fan motor. The moving unit is composed of three to five coupling units(51) and four to six wheel units(52) and installed on the bottom of the fan operation unit. Fixing units are formed at one sides of the wheel units and move up and down to fix movements of the wheel units.
Patent KR-20080028209-A (KR)
Title: Light blocking glasses
Inventor: LEE CHUNG KU
IPC: G02C11/00
Filed: 2006-09-26
Abstract: A pair of lateral light blocking glasses are provided to facilitate storekeeping and carrying irrespective of a characteristic of a storekeeping place by being made of an elastic material and improve productivity by having a simple structure. A pair of lateral light blocking glasses include a glass frame(100), temples(300), and a blocking unit(500). The temples are formed by being extended to both ends of the glass frame at a predetermined length. The blocking unit is formed by being extended from the glass frame at a predetermined length forward and a part thereof is fixed in a predetermined position by being selectively moved in any one direction. The blocking unit includes a first extension unit(500a) and a second extension unit(500b). The first extension unit is extended from the glass frame at a predetermined length forward. The second extension unit is integrally formed on an end of the first extension unit and an upper part thereof is fixed in a predetermined position by being moved toward an upper surface of the first extension unit.
Patent KR-20080029311-A (KR)
Title: Method for patterning bitline in semiconductor
Inventor: LEE SANG OH
IPC: H01L21/768
Filed: 2006-09-28
Abstract: A method for patterning a bit line in a semiconductor device is provided to strengthen a top portion of a bit line hard mask by performing a capping layer process after the bit line hard mask is etched. A barrier metal(23), a metal electrode(24) and a bit line hard mask(25) are sequentially deposited on a substrate, and then the bit line hard mask is etched. A capping layer(29) is formed on the entire surface of the substrate including the bit line hard mask. The metal electrode is etched by using the capping layer as an etching barrier. The metal electrode and the barrier metal are etched, and then the capping layer is removed. The capping layer is formed of an oxide layer.
Patent KR-20080030827-A (KR)
Title: Aluminium zincate composition and method of zincating using the zincate composition
Inventor: LEE HONG KEE
IPC: C23C22/00
Filed: 2006-10-02
Abstract: An aluminum-zincate composition and a zincating method using the same are provided to form a zincate film having a dense texture by forming the zincate composition including racemic acid. An aluminum-zincate composition comprises sodium hydroxide, zinc oxide, racemic acid, ferric chloride and sodium nitrate. The aluminum-zincate composition includes sodium hydroxide of 100 to 200 g/l, zinc oxide of 5 to 70 g/l, racemic acid 10 to 500 g/l, ferric chloride 0.1 to 5 g/l and sodium nitrate of 0.5 to 5 g/l. The aluminum-zincate composition includes sodium hydroxide of 120 to 145 g/l, zinc oxide of 10 to 25 g/l, racemic acid 30 to 100 g/l, ferric chloride 0.5 to 3 g/l and sodium nitrate of 0.5 to 2 g/l.
Patent KR-20080035054-A (KR)
Title: Bean-curd and method for producing thereof
Inventor: HER LIM UK
IPC: A23L11/00
Filed: 2006-10-18
Abstract: A method of manufacturing bean curd containing grains, beans or seeds by addition of powder of an optional ingredient containing grains, beans or seeds in original state or after grinding to soybean milk is provided to improve the taste and nutrients of bean curd and to obtain the bean curd with a chewable texture. Beans are separated from foreign material and dust by using an earth and stone separator, washed, soaked in water, ground with an electronic high-speed stone mill, heated to allow easy dissolution of water-soluble protein and fat solids in bean milk and filtered. The obtained bean milk is mixed with an optional ingredient containing grains, beans or seeds in a weight ratio of 99 to 90%: 1 to 10%, agitated with an agitator, coagulated with a coagulator at 85 to 90deg.C for 15 to 30min, compressed and soaked in water while circulating water until the amount of formed bean curd to be soaked reaches below 2/3 of the volume of the soaking tank. The optional ingredient is selected from an oat, proso millet, buckwheat, wheat, whole wheat, rolled wheat, barley, rice barley, sorghum, rice, black rice, corn, dried corn, adlay, millet, glutinous sorghum, glutinous millet, kidney bean, mung bean, black bean, Rhynchosia volubilis, yellow bean, cow pea, garden pea, red bean, perilla seed, sesame seed, peanut, chestnut, almond, pine nut, sunflower seed, walnut and pumpkin seed.
Patent KR-20070043640-A (KR)
Inventor: NORO NAOTAKA
IPC: H01L21/20
Filed: 2006-10-19
Abstract: 본 발명의 반도체 처리용 성막 장치의 사용 방법에 있어서, 성막 처리의 처리 조건을 결정한다.  처리 조건은 피처리 기판 상에 형성하는 박막의 설정 막두께를 포함한다.  또한, 클리닝 처리를 행하는 타이밍을 처리 조건에 따라서 결정한다.  타이밍은 성막 처리의 반복 수와 설정 막두께의 곱셈에 의해 얻게 되는 박막의 누적 막두께에 관한 임계치에 의해 규정된다.  누적 막두께는 성막 처리를 N(N은 양의 정수)회 반복해도 임계치를 넘지 않고, N＋1회 반복하면 임계치를 넘는다.  그리고, 이 방법은 성막 처리로 이루어지는 제1회째의 처리로부터 제N회째의 처리를, 클리닝 처리를 사이에 두지 않고 행하는 공정과, N회째의 처리 후이고, 또한 성막 처리로 이루어지는 N＋1회째의 처리 전에 클리닝 처리를 행하는 공정을 포함한다.   
       
     반도체 처리용 성막 장치, 종형 열처리 장치, 반도체 웨이퍼, 웨이퍼 보트, 회전 테이블
Patent KR-20080037161-A (KR)
Title: Low noise, low dust pulverizer
Inventor: DOH JAE HO
IPC: B02C4/02
Filed: 2006-10-25
Abstract: A soft coal pulverizing apparatus generating low dust and low noise is provided to minimize dust and noise generation, to prevent explosion which is caused by volatile materials, and to allow processing a large quantity of soft coal at a time. A soft coal pulverizing apparatus comprises: an input hopper(10) including an inlet for input of soft coal and a connective part to transfer the injected soft coal to the first pulverizing part; a main pulverizing part(12) connected to the input hopper vertically; a crude pulverizing part(23) which is the first pulverizing part and connected to the vertical lower end of the main pulverizing part; a fine pulverizing part 1(24) which is the second pulverizing part and connected to the vertical lower end of the crude pulverizing part; a fine pulverizing part 2(25) which is the third pulverizing part and connected to the vertical lower end of the fine pulverizing part 1; a nitrogen injection line to prevent explosion risk inside the main pulverizing part; a rotation driving part; a screw type conveyor part(60); a removable type triple vibrating screens(32,33,34); and a screw conveyor type feed back equipment.
Patent KR-20080037437-A (KR)
Title: Apparatus for protecting a slip of vehicle and control method thereof
Inventor: CHOI KUM LIM
IPC: B60T7/12
Filed: 2006-10-26
Abstract: A slip prevention system of a vehicle and a control method thereof are provided to control braking force of the system according to the amount of creep torque at the time the vehicle starts, thereby ensuring stable start. A slip prevention system(50) of a vehicle comprises a brake switch(10), a vehicle speed sensor(20), an accelerator position sensor(30), and a control portion(40). The brake switch detects whether or not a brake pedal is in operation. The vehicle speed sensor detects the current vehicle speed from the revolution number of an output axle gear in a transmission. The accelerator position sensor detects displacement of an accelerator pedal. The control portion determines whether stop condition has been converted into starting condition after analyzing information on the brake switch, the vehicle speed sensor and the accelerator position sensor. If converted, the control portion operates the slip prevention system to achieve additional braking force.
Patent KR-20080039771-A (KR)
Title: High voltage cable supporter
Inventor: SONG HONG JUN
IPC: H02G7/02
Filed: 2006-11-01
Abstract: A high voltage cable support is provided to reduce possibility of a power failure due to a short circuit by arranging a cable vertically to prevent an object such as a signboard from falling down on the cable. A high voltage cable support includes fixing bars(2), at least four horizontal support bars(10), at least two vertical support bars(20), at least three insulator rod fixing units(30), and insulator rods(40). The fixing bars are firmly fixed to an outer surface of an electric pole(1) by coupling bands(3). The horizontal support bars are fixed by the fixing bars and fixing pins to be perpendicular to the electric pole. The vertical support bars are fixed by fixing pins to be perpendicular to the horizontal support bars. The insulator rod fixing units are fixed by the vertical support bars and fixing pins, and longitudinal centers thereof face upward at an angle of 5~15 degrees. Each of the insulator rods has an insertion end inserted into a pipe for longitudinal centers of the pipe and the insertion end correspond to each other and to be assembled at each of the insulator rod fixing units to support a cable.
Patent KR-20080051908-A (KR)
Title: Camera module
Inventor: KIM MIN SOO
IPC: G03B17/56
Filed: 2006-12-07
Abstract: A camera module is provided to minimize RF and thermal noise possible to enter the camera module by including FPCB applied with silver paste. A camera module comprises a sensor unit(21), a connector unit(23) and a FPCB(Flexible Printed Circuit Board,22) which are formed on the bottom of a PCB coated with silver paste for shielding electronic wave, wherein the connector unit is a module relaying a signal of the sensor unit to a main body and the FPCB is a circuit connecting line between the sensor unit and the connector unit.
Patent KR-20080051990-A (KR)
Title: Device of allotting wireless resource in mobile communication system and method thereof
Inventor: KIM JU HEE
IPC: H04L12/28
Filed: 2006-12-07
Abstract: An apparatus for allocating radio resources in a mobile communication system and a method thereof are provided to use radio resources to the maximum performing one-dimensional resource allocation, and secure the use rate of radio resources near optimized two-dimensional radio resource allocation, thereby improving the efficiency of the system. An apparatus(100) for allocating radio resources comprises a determination unit(120), a first radio resource allocating unit(140), and a second radio resource allocating unit(160). The determination unit determines whether a user of a radio resource allocation target supports an AAS(Adaptive Antenna System). The first radio resource allocating unit allocates radio resources to the user, which can not support the AAS, in an order that the symbol number of a radio frame increases. The second radio resource allocating unit allocates the radio resources to the user, which can support the AAS, in an order that the symbol number of a radio frame decreases. The first radio resource allocating unit comprises a sub channel number calculating module(141), a burst allocating module(142), and a service data capacity calculating module(143). The second radio resource allocating unit comprises a sub channel number calculating module(161), a symbol number calculating module(162), a symbol number updating module(163), a residual radio resource checking module(164), and a service data capacity calculating module(165).
Patent KR-20080052805-A (KR)
Title: Apparatus and method for monitoring plasma
Inventor: LEE KEUN HO
IPC: H01L21/66
Filed: 2006-12-08
Abstract: A plasma monitor is provided to efficiently monitor a plasma state by simultaneously monitoring the frequency and intensity of light while using a plurality of filters. A plurality of color filters(11a,11b,11c) have different wavelengths for filing plasma light. A plurality of photodiodes(13a,13b,13c) detect the intensity of the light filtered by the plurality of color filters. The plurality of color filters can be arranged in a manner that filters of the same color are not adjacent to each other. The number of the photodiodes is identical to the number of the color filters wherein one photodiode corresponds to one color filter.
Patent KR-20080052827-A (KR)
Title: Improved process for the preparation of clevudine as anti-hbv agent
Inventor: WOO SEONG JU
IPC: A61K31/501
Filed: 2006-12-08
Abstract: A process for the preparation of clevudine as anti-HBV(hepatitis B virus) agent is provided to improve preparation yield and purity by inhibiting production of by-products through employment of hydroxyl anion exchange resin in preparation and purification of clevudine, and reduce the reaction time by using alkali metal salt as deprotecting reagent. A process for the preparation of clevudine as anti-HBV agent comprises the steps of: reacting 1,3,5-tri-O-benzoyl-alpha-L-ribofuranoside(HTBR) with sulfuryl chloride and imidazol to prepare 2-O-imidazolylsulfonyl-1,3,5-tri-O-benzoyl-alpha-L-ribofuranoside(ITBR) and purifying ITBR with hydroxyl anion exchange resin at -10 to 40 deg. C; introducing fluorine into ITBR to prepare 2-deoxy-2-fluoro-1,3,5-tri-O-benzoyl-alpha-L-ribofuranoside(FTBR); halogenizing FTBR and subjecting the halogenized FTBR to thymine condensation to prepare 1-(3,5-di-O-benzoyl-2-deoxy-2-fluoro-beta-1-arabinofuranosyl) thymine(DFAT); and deprotecting DFAT by reacting with alkali metal salt in methanol at 40-80 deg. C. Further, the alkali metal salt is one or more selected from sodium hydrogen carbonate, potassium bicarbonate, sodium carbonate and potassium carbonate.
Patent KR-20080054928-A (KR)
Title: Planar light source device
Inventor: KIM HYUK HWAN
IPC: G02F1/13357
Filed: 2006-12-14
Abstract: A planar light source device is provided to improve the durability of the bonded portion against horizontal stress by forming protrusions and depressions in a region where frit is coated to bond upper and lower substrates to each other. A planar light source device(10) includes a first substrate(101), a second substrate(103), a frit(102), first electrodes(107a,109a), and second electrodes(107b,109b). The second substrate is located at a distance from the first substrate and forms a discharge region. The frit is placed between the edges of the first and second substrates to bond the first and second substrates to each other and seal up the discharge region. The first electrodes are formed on the first substrate and the second electrodes are formed on the second substrate. At least part of the edges of the first and second substrates, which come into contact with the frit, includes protrusions and depressions.
Patent KR-20080056473-A (KR)
Title: Array check device for touch type cleaning apparatus
Inventor: KO BYOUNG CHUL
IPC: G02F1/13
Filed: 2006-12-18
Abstract: An array check device for a touch type cleaning apparatus is provided to confirm the arrangement state of two housings remotely and to install and replace the roll brush in a parallel state with an easy state all the time. A contact type washing device includes the first housing(10) and the second housing(20) for fixing two ends of a roll brush of a long shaft. The first alignment confirming member(30) includes a light emitting member. The light emitting member is inserted into a bearing inserting portion(11) of the first housing and irradiates the light beam to a bearing inserting portion(21) of the second housing at an eccentric position. An alignment confirming scale member is located from the light emitting portion separately with a predetermined angle. The second alignment confirming member(40) includes a light emitting member(41). The light emitting member is inserted into a bearing inserting portion of the second housing and irradiates the light beam to the first alignment confirming member. An alignment confirming scale member(42) confirms the alignment state through the light beam irradiated from the first alignment confirming member.
Patent KR-20080057630-A (KR)
Title: Deposition method for tungsten semiconductor device
Inventor: SUK GA MAN
IPC: H01L21/28
Filed: 2006-12-20
Abstract: A method for depositing tungsten of a semiconductor device is provided to prevent fluorine generated in depositing tungsten from being diffused to a barrier metal layer by a high tungsten process temperature by transforming the surface of TiN into TiN-Si. A barrier metal layer is formed in a contact hole and a via(100). A preheat process is performed on a wafer(110). Titanium nitride of the barrier metal layer is transformed into TiN-Si to form plasma in a chamber so that penetration diffusion of fluorine is avoided(120). Argon is injected into the chamber to stabilize TiN-Si so that the wafer is heated(130).
Patent KR-20080060015-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KUM KYOUNG SOO
IPC: H01L21/027
Filed: 2006-12-26
Abstract: A method for manufacturing a semiconductor device is provided to reduce exposure time and to enhance productivity by using a short wavelength exposure light source in an exposure process. A photoresist(160) is formed on the entire surface of a wafer(150). A WEE(Wafer Edge Exposure) process is performed by using an exposure light source(180) of short wavelength. The photoresist is selectively removed by injecting a developer onto the entire surface of the resultant. A pattern is formed by removing the photoresist selectively. The photoresist is I-Line, KrF(248nm), ArF(193nm), EUV(Extreme Ultra-Violet) or VUV(Vacuum Ultra-Violet) type.
Patent KR-20080060429-A (KR)
Title: Evaporating apparatus
Inventor: LEE HO CHUL
IPC: C23C14/24
Filed: 2006-12-27
Abstract: A deposition apparatus is provided to prevent a bending problem of a metal deposition material supplied, reduce process time of the deposition process, and improve yield. A deposition apparatus comprises: a chamber; a melting boat(350) positioned at one side within the chamber to melt a metal deposition material(M) supplied such that the metal deposition material can be deposited well onto a deposition object; and a feeder(400) including a feeding part(410) for feeding the metal deposition material in a wire shape, and a discharging part(420) which changes a wire type metal deposition material fed from the feeding part into a spring shape, and through which the spring-shaped metal deposition material is fed to the melting boat. The feeder includes a cutting part for cutting the metal deposition material discharged in the spring shape through the discharging part to a predetermined length unit. The feeder feeds a metal deposition material for forming a metal electrode or a semiconductor layer of light emitting devices. The melting boat includes a resistance part(350a) and a melting part(350b). The feeding part includes a first transfer part(410a), a reel functioning part(410b), and a second transfer part(410c). The discharging part includes a material discharging part(420a) and a material forming part(420b).
Patent KR-20060029188-A (KR)
Title: Reduction of the concentration of undesired compounds
Inventor: BROWN SAMANTHA JAYNE
IPC: C01F11/22
Filed: 2004-07-19
Abstract: A process for treating a composition comprising one or more undesired compounds and one or more desired compounds so as to reduce the concentration of the one or more undesired compounds is described. The process comprises the steps of: (1) contacting the composition with an extraction solvent comprising a (hydro)fluorocarbon, and (2) separating the solvent from the one or more desired compounds; wherein one or more of the desired compounds is an inorganic material provided that water is not the only desired material. The process is particularly suited to reducing the content of sulfur and/or nitrogen containing compounds in inorganic fluorides.
Patent KR-20060054412-A (KR)
Title: Use of combination of an epidermal growth factor receptor kinase inhibitor and cytotoxic agents for treatment and inhibition of cancer
Inventor: GREENBERGER LEE MARTIN
IPC: A61K31/47
Filed: 2004-07-28
Abstract: This invention discloses combinations comprising a cytotoxic agent and an EGFR kinase inhibitor, and methods of treating or inhibiting cancer in a mammal in I need thereof which comprises administering to said mammal an effective amount of a cytotoxic agent and an EGFR kinase inhibitor.