baber/WOPTO huggingface dataset:
Patent KR-20110123030-A (KR)
Title: The cobalt catalyst for fischer-tropsch synthesis
Inventor: MOON DONG JU
IPC: B01J23/75
Filed: 2010-05-06
Abstract: PURPOSE: A cobalt catalyst for fischer-tropsch synthesis and a method for manufacturing the same are provided to improve selectivity to diesel fuel and conversion ratio of hydrogen and carbon monoxide. CONSTITUTION: A cobalt catalyst for fischer-tropsch synthesis includes a binary carrier and cobalt as a reactive metal. The binary carrier is composed of 50-80 weight% of alumina and 20-50 weight% of anatase phase titania. The cobalt is carried in the binary carrier. The carried amount of the cobalt is between 0.1 and 30 weight% with respect to the weight of the binary carrier. The specific surface are of the alumina is between 150 and 400 m^2/g. The particle size of the anatase phase titania is between 10 and 40nm. The specific surface area of the anatase phase titania is between 10 and 200 m^2/g. The porosity of the anatase phase titania is between 0.28 and 0.54.
Patent KR-20110125518-A (KR)
Title: Backlight assembly and display apparatus having the same
Inventor: PARK HAE IL
IPC: G02F1/13357
Filed: 2010-05-13
Abstract: PURPOSE: A back light assembly and a display device including the same are provided to prevent light color mixture by blocking primary color light not to advance to an adjacent optical generation block through a partition wall. CONSTITUTION: A second base substrate faces a first base substrate. A plurality of electric field luminous units(110) is placed between the first and the second base substrate. A plurality of electric field luminous units is respectively formed in optical generation blocks. A partition wall(130) is formed in the boundary of two optical generation blocks which are adjacent between the first and the second base substrate. The partition wall has the same height as an interval between the exit surface(110a) and the diffusing plate(120) of the electric field luminous unit.
Patent KR-20110128649-A (KR)
Title: Plasma generating apparatus
Inventor: KIM KYUNG SOO
IPC: H05H1/46
Filed: 2010-05-24
Abstract: PURPOSE: A plasma generating apparatus is provided to implement easy discharge by connecting a plurality of plasma sources to a ground plate. CONSTITUTION: In a plasma generating apparatus, a plurality of plasma sources(10) are parallel with each other while having same length. The plasma sources is serially connected to each other through an U-shape pipe(19). The plasma source is formed with an inductively coupled plasma source. The inductive coupling plasma source is composed of an induction coil(11). The power supply device supplies power to the induction coil and generates magnetic field. The plasma sources are connected through a ground plate(40) which is formed with a copperplate.
Patent KR-20110129579-A (KR)
Title: Refrigerant cycle of air conditioner for vehicles
Inventor: LEE HAE JUN
IPC: B60H1/32
Filed: 2010-05-26
Abstract: PURPOSE: A cooling cycle of a vehicle air-conditioner is provided to prevent the focusing of superheat on the specific section of inside an evaporator. CONSTITUTION: A cooling cycle of a vehicle air-conditioner comprises a compressor(10), a condenser(20), an expansion valve(30) and an evaporator(40). The compressor sucks and compresses the refrigerant. The condenser condenses the compressed refrigerant. The expansion valve branches the condensed refrigerant to a first passage and a second passage and throttles the condensed refrigerant. The evaporator comprises a first evaporator portion(41) and a second evaporator portion(42). The first evaporator portion evaporates the refrigerant provided through the first passage of the expansion valve. The second evaporator portion evaporates the refrigerant provided through the second passage of the expansion valve. The refrigerant flowing direction of the first evaporator portion inside is opposite to the refrigerant flowing direction of the second evaporator portion inside.
Patent KR-20110129703-A (KR)
Title: Can compressor
Inventor: KIM CHEOL GOO
IPC: B30B9/32
Filed: 2010-05-26
Abstract: PURPOSE: A can compressor device is provided to reduce an operating angle by transmitting big power by using principles of lever with feet instead of hands. CONSTITUTION: A can compressor device comprises a compression part, a power transmission part, and a compressing part. The compression part applies pressure in both ends of a can using linear motion. The power transmission is located lower than the compression part to transfer the power. The power transmission comprises an upper power transmission lever(90) and a lower power transmission lever(30).
Patent KR-20110131547-A (KR)
Title: Preheating burner for diecasting apparatus producing cylinder head
Inventor: SEO HAE SU
IPC: F23D14/04
Filed: 2010-05-31
Abstract: PURPOSE: A preheating burner for a cylinder head casting device is provided to enhance the density of components by ensuring the good shape or temperature distribution of the flame of a gas nozzle. CONSTITUTION: A preheating burner for a cylinder head casting device comprises a gas pipe(110), a first gas nozzle(120), and a second gas nozzle(130). The gas pipe is inserted into the inner spaces of a mold and a melt path. The gas pipe is a transfer path for fuel gas. The first gas nozzle is formed on a part of the pipe inserted into the mold. The first gas nozzle jets fuel gas to the mold. The second gas nozzle is formed on a part of the pipe inserted into the melt path. The second gas nozzle jets fuel gas to the melt path.
Patent KR-20110131593-A (KR)
Title: Support structure for slab foam panel
Inventor: KIM KYE WHAN
IPC: E04G11/36
Filed: 2010-05-31
Abstract: PURPOSE: A slab form supporting structure is provided to implement installation of a desired shape and to prevent damage and breakage of a dismantled slab form. CONSTITUTION: A slab form supporting structure comprises a form supporting unit. The form supporting unit includes a connecting bar which is coupled to a concrete wall, a support plate which is coupled to the connecting bar, a link member which is coupled to the support plate and allowed to rotate and move, a sliding member which is coupled to the link member and moves by sliding, and a hollow form support bar(150) which is fixed and moved by the sliding member to support and fix a slab form. The form support bar comprises multiple support bar connection parts which are located to be orthogonal to the form support bar and support and fix the slab form. The support bar connection parts is provided with multiple detachable fixing plates having fixing grooves and fixing protrusions.
Patent KR-20110132937-A (KR)
Title: Drum mold and manufacturing method thereof
Inventor: LEE KYUNG YUL
IPC: C25D5/34
Filed: 2010-06-03
Abstract: PURPOSE: A drum milling mold and a manufacturing method thereof are provided to expand copying of fine patterns to a variety of fields since fine patterns are copied using artificial or natural objects as stamps in a pre-processing way. CONSTITUTION: A method of manufacturing a drum milling mold comprises next steps. Targets are pre-processed(S110). The pre-processed targets are nano-imprinted onto a polymer sheet(S120). The surface of the nano-imprinted polymer sheet is metalized(S130). The surface metalized polymer sheet is coated to manufacture a primitive mold(S140). The inner circumferential surface of the coated primitive mold becomes flat(S150). The targets are metal. The pre-processing step comprises next steps. Immersion degreasing is made at a temperature of 25~50°C using a metallic degreasing agent.
Patent KR-20110056207-A (KR)
Title: Image forming apparatus and powder container
Inventor: TAKASHIMA YOSHIYUKI
IPC: G03G21/18
Filed: 2010-06-10
Abstract: PURPOSE: An image forming apparatus and power container are provided to control that a pulverized body enters within gap and to prevent the leakage of powder to the image forming apparatus. CONSTITUTION: An installation unit includes a powder receiving unit(500) and a block member. The powder receiving unit forms an opening and receives a powder container. The block member is installed to the powder receiving unit. The opening of the powder receiving unit is blocked. The movement of the interception member is regulated. The opening is opened by relatively moving the interception member. A closing unit relatively moves the interception member.
Patent KR-20110136192-A (KR)
Title: Launching method within dry dock using adjustable support
Inventor: KIM BYUNG MOON
IPC: B63C5/02
Filed: 2010-06-14
Abstract: PURPOSE: A ship docking method in a dry dock by using a moving keel block is provided to reduce a floating time and launching time by controlling the location of a ship in a dry dock. CONSTITUTION: A ship docking method in a dry dock by using a moving keel block is composed like next. The construction ship is mounted on an antagonism(2) capable of the height adjustment. A gate of the dry dock is opened to guide the seawater in order to make the construction ship to float on water. The supporting location of the construction ship is deceased in order to float the ship on the water.
Patent KR-20110014085-A (KR)
Title: Pressure switch
Inventor: KIYAMA SATOSHI
IPC: H01H35/24
Filed: 2010-06-21
Abstract: PURPOSE: A pressure switch is provided to reduce the number of components and the number of assembly steps by forming a casing and a coupling into an integrated unit. CONSTITUTION: A casing(12) includes an introduction hole(18) through which fluid is introduced into the casing. A piston(38) is movably contained in a chamber(14) which is in connection with the introduction hole. An elastic unit(28) applies electric and repellent force to one side of the piston. An elastic and repellent force adjusting unit(60) variously adjusts the elastic and repellent force. A swivel plate(50) is engaged with the elastic and repellent force adjusting unit.
Patent KR-20110140039-A (KR)
Title: Gyroscope sensor circuit
Inventor: KIM CHANG HYUN
IPC: G01C19/56
Filed: 2010-06-24
Abstract: PURPOSE: A gyro sensor circuit is provided to keep the amplitude of the driving signal of a gyro sensor constant using automatic gain control, reduce impact on temperature and a settling time. CONSTITUTION: A gyro sensor circuit comprises a first differential amplifier(100), a phase shifter(200), an amplitude detector(300), and a variable gain amplifier(400). The first differential amplifier differentially amplifies the signal output from a first detection node of the gyro sensor. The phase shifter shifts the signal from the first differential amplifier by a preset shift phase. The amplitude detector detects the amplitude of the signal from the first differential amplifier. The variable gain amplifier has given gain controlled according to the amplitude from the amplitude detector. The variable gain amplifier amplifies the signal form the phase shifter and supplies it to the driving node of the gyro sensor.
Patent KR-20120000829-A (KR)
Inventor: OH HYUNG SOOL
IPC: B60K26/00
Filed: 2010-06-28
Abstract: 본 발명은 자동변속 차량의 가속페달을 운전자의 왼발 쪽에 배치하여 왼발로 차량을 가속하도록 하는 자동변속 차량의 2 페달 제어 시스템을 개시한다. 
이러한 본 발명은 기존 자동변속 차량 내 브레이크 페달의 오른쪽에 설치된 가속 페달을 운전자의 왼발로 조작할 수 있도록 브레이크 페달의 왼쪽에 설치하고, 드로틀 밸브의 열림 정도를 제어하는 엔진 제어 유닛과 가속 페달이 스위치를 통해 전기적으로 연결되며, 상기 엔진 제어 유닛은 차량 내 핸들에 장착된 가속 입력 장치와 연결되어 상기 가속 입력 장치를 통해 자동 유지 속도를 입력 받아 상기 가속 페달이 조작되어 상기 스위치가 연결된 동안 상기 엔진 제어 유닛에 의해 입력된 자동 유지 속도까지 점진적으로 속도를 증가시키는 자동변속 차량의 2 페달 제어 시스템을 제공하여, 운전자가 양발을 균형적으로 사용할 수 있도록 하므로 오른발의 피로도를 급감시키며, 가속을 위하여 가속 페달을 밟고만 있으면 설정치까지 점진적 가속 및 속도 유지가 가능하여 운전의 편의성을 높이고, 장시간 운전에도 피로도를 줄일 수 있게 되는 유용한 효과를 얻을 수 있다.
Patent KR-20120001265-A (KR)
Title: Apparatus for testing the opening of the variable valve for muffler
Inventor: YOON HYUNG HO
IPC: F01N1/00
Filed: 2010-06-29
Abstract: PURPOSE: A device for testing opening performance of a variable valve for a muffler is provided to precisely the measure and test the opening angle and state of a variable valve before the mounting to ac actual vehicle. CONSTITUTION: A device for testing opening performance of a variable valve for a muffler comprises a frame(10), a transparent tube(20) and a wire displacement sensor(30). The frame has first and second support flanges(12,13) which are installed to be separated by a plurality of supporting bolts(14). The transparent tube is installed between the first and second support flanges. The transparent tube is a transparent material. The exhaust pipe for the test guiding the exhaust gas is installed within the transparent tube. The wire is guided by a guide pulley.
Patent KR-20120001423-A (KR)
Title: Vaccum generating apparatus of ink jet printer
Inventor: KIM CHONG UCK
IPC: B41J2/175
Filed: 2010-06-29
Abstract: PURPOSE: A sound pressure generation device of an ink-jet printer is provided to prevent the backward flowing of ink from a printer head through a flowing backward prevention filter. CONSTITUTION: A sound pressure generation device of an ink-jet printer comprises a printer head(10), a valve(20), a pump, a reservoir, a sound pressure sensor(50) and a sound pressure control device. The printer head has a plurality of nozzles emitting ink. The valve controls the flow of the sound pressure formed in the printer head. The pump constitutes the sound pressure in the printer head. The reservoir reduces the pulsating of the sound pressure by the pump. The sound pressure sensor measures the sound pressure formed in the printer head. The sound pressure control device controls the sound pressure measured by the sound pressure sensor.
Patent KR-20120001450-A (KR)
Title: The lens-mold automatic separation equipment
Inventor: BAE SUNG HWAN
IPC: B29C33/46
Filed: 2010-06-29
Abstract: PURPOSE: A device for automatically separating lens mold is provided to reduce the failure ratio of products by preventing crack and damage to lens molds attached to the upper and lower parts of lens when being separated. CONSTITUTION: A device for automatically separating lens mold comprises a fixing base(100), a transfer unit(200), a pickup(300), a mount, a suction unit(500), a separating unit(600), a press unit(700), and a discharge unit(800). The transfer unit is installed on the top of the fixing base. The transfer unit transfers lens mold. The pickup picks and moves lens mold transferred by the transfer unit. The lens mold moved by the pickup is placed on the mount. For the lens mold to not move, the suction unit fixes the lens mold by suction. The separating unit separates lens from the lens mold using a rolling unit.
Patent KR-20120004759-A (KR)
Title: Nitride based semiconductor device and method for manufacturing the same
Inventor: JEON WOO CHUL
IPC: H01L29/861
Filed: 2010-07-07
Abstract: PURPOSE: A nitride based semiconductor device and a manufacturing method thereof are provided to prevent a reverse leak current in an off operation by preventing a current from flowing from a Schottky electrode to a base substrate. CONSTITUTION: A base substrate includes a diode structure. The base substrate includes a first type semiconductor layer and a second type semiconductor layer. An epitaxial-growth film is arranged on the base substrate. An electrode part is arranged on the epitaxial-growth film. A buffer layer is interleaved between the base substrate and the epitaxial-growth film. The buffer layer includes a super-lattice layer.
Patent KR-20120005847-A (KR)
Inventor: KIM BO KYEOM
IPC: G11C16/10
Filed: 2010-07-09
Abstract: PURPOSE: A nonvolatile memory device is provided to improve a data input and output speed by supporting a synchronous mode. CONSTITUTION: An IO pad(110) receives external input data and synchronizes the external input data with a rising edge and a falling edge of a data strobe signal to output the first input data and the second input data. A latch unit(120) divides the first input data and the second input data into a plurality of bank data according to a bank selection signal. A plain mux unit(130) outputs a plurality of bank data into a plurality of plain data according to a plain selection signal. A sense amplification group receives a plurality of plain data and transmits the plurality of plain data to a page buffer group.
Patent KR-20120007420-A (KR)
Title: Multi-stage type plant cultivating device
Inventor: JO TAE IN
IPC: A01G9/00
Filed: 2010-07-14
Abstract: PURPOSE: A stacking drawer type plant cultivating device is provided to offer the optimum growth environment including the temperature and the humidity to plants on the cultivating device using a heater and a waters supplier. CONSTITUTION: A stacking drawer type plant cultivating device comprises the following: a cultivator body(10) for storing plural cultivation containers; the cultivation containers(11) laminated inside the cultivator body in multiple layers with the constant interval, to be discharged in a drawer type; a water supplier(12) formed with a water storage container(12a) and a water injection pipe(12b); a heater(13) supplying warm air into the cultivation containers from the rear side for controlling the temperature; and a water circulation pump(14) pumping water on the bottom of the cultivator body to the upper side.
Patent KR-20120008406-A (KR)
Title: Apparatus for bomb cleaner
Inventor: LEE SANG JAE
IPC: F42B33/14
Filed: 2010-07-16
Abstract: PURPOSE: A rust removing device is provided to maintain cannonballs in a immediately usable state by steadily eliminating residual foreign material on a cartridge belt of the cannonballs. CONSTITUTION: A rust removing device comprises a transferring unit, a rust removing unit(200), and a rotating unit(300). The transferring unit is installed on the top of a rack(10) and transfers the shells(2). The rust removing unit is arranged in a path of the transferring unit. The rust removing unit eliminates residual impurities on a cartridge belt of the outside the canon shell. The rotating unit is arranged in the path of the transferring unit and rotates the canon shells to a longitudinal direction.
Patent KR-20120008635-A (KR)
Title: Apparatus for sliding prevention and Moving walkway with the same and Escalator with the same
Inventor: LEE IL SUNG
IPC: B66B29/00
Filed: 2010-07-19
Abstract: PURPOSE: An anti-slip apparatus, a moving walk and an escalator equipped with the same are provided to protect people who move on a moving walk, an escalator, or a cold storage warehouse or building stair with frozen surface from sliding. CONSTITUTION: An anti-slip apparatus(100) comprises a slip protection unit(110) and a joint unit(120). The slip protection unit is formed lengthwise and has a plurality of upper projections which are arranged to contact the footwear bottoms of moving people. The joint unit is integrally extended downward from both sides of the slip protection unit and fitted to projections(333) between adjacent grooves(h1,h2), which are formed on a step(330) of a moving walk(300) or escalator.
Patent KR-20120010867-A (KR)
Title: 은나노가 첨가된 ｐｖａ 나노 섬유상 매트 및 그 제조방법
Inventor: LEE BYONG TAEK
IPC: D01D10/02
Filed: 2010-07-27
Abstract: 본 발명에 따른 섬유상 매트의 제조방법은, PVA(polyvinyl alcohol)와 질산은(AgNO 3 ) 현탁액에 마이크로파를 조사하는 공정; 전기방사를 통해 섬유상 매트를 제조하는 공정; 및 제조된 섬유상 매트를 열처리하는 공정을 포함하며, 상기 섬유상 매트는 생체적합성과 기계적 특성이 우수하고 항균 효능이 인정되며, 조직공학용 생체재료로 다양하게 활용 가능하다.
Patent KR-20120021375-A (KR)
Title: Heat resistant magnesium alloy for casting
Inventor: PARK IK MIN
IPC: C22C23/02
Filed: 2010-07-29
Abstract: PURPOSE: A heat-resistant magnesium alloy for casting is provided to enhance thermal characteristics inhibiting destruction through a grain boundary and matrix reinforcing. CONSTITUTION: A heat-resistant magnesium alloy for casting comprises next steps. The alloy comprises by weight 1 to 11% Sn, 1 to 5% Al, 0.5 to 3% Ca, 0.5 to 3% Sr, 0.2 to 2% Ce, 0.2 to 2% Misch Metal, 0.1 to 2% yttribium, Mg and impurities. Mg2Sn of strengthener in an Mg-Sn series is thermally stable and enhances the characteristics of high temperature. Since an Al element is required to enhance casting performance, an Mg-Sn-Al series, in which Al alloy decreases, starts.
Patent KR-20110014104-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: HIMORI SHINJI
IPC: H01L21/3065
Filed: 2010-07-30
Abstract: PURPOSE: A plasma processing apparatus and a plasma processing method are provided to improve the thickness uniformity of a plasma processing process by finely controlling the state of the plasma processing process. CONSTITUTION: A substrate(W) is contained in a processing chamber. A lower electrode(2) is arranged in the processing chamber. An upper electrode(7a) is arranged in the processing chamber to oppose the lower electrode. First high frequency power source(8a) applies high frequency power with a first frequency to the lower electrode or the upper electrode. Second high frequency power source(8b) applies high frequency power with a second frequency to the lower electrode.
Patent KR-20120016400-A (KR)
Title: Mounting member for furniture goods
Inventor: BAE CHONG JIN
IPC: F16B12/10
Filed: 2010-08-16
Abstract: PURPOSE: A fastening member for furniture is provided to easily detach a wall panel and a shelf by enabling the combination or the releasing of a fastening screw according to the slide of a stopper. CONSTITUTION: A fastening screw(10) is inserted into a wall panel, and a screw thread(12) is formed on one outer circumference of the fastening screw. A flange(21) is formed on one end part of a stopper(20) in a pipe form, and a locking unit is arranged on the inner circumference of the stopper. A slanted side is formed on the inner circumference of a bush(30) in a pipe form. An inserting member(40) in a pipe form includes a screw thread(41) and is inserted into the shelf. The fastening screw is capable of being introduced into the stopper. The stopper is movably fastened with the bush. The bush is inserted into the inserting member. The flange slides along the slanted side to pressurize the locking unit to the fastening screw.
Patent KR-20120016489-A (KR)
Title: Low-fat chicken sausage comprising dietary fiber and a mixture of chicken-skin and preparation methodthereof
Inventor: KIM CHEON JEI
IPC: A23L13/60
Filed: 2010-08-16
Abstract: PURPOSE: Low fat chicken sausage using a mixture of edible fibers and chicken skin, and a producing method thereof are provided to improve the texture and functionality of the chicken sausage. CONSTITUTION: A producing method of low fat chicken sausage using a mixture of edible fibers and chicken skin comprises the following steps: grinding the frozen chicken skin with a grinder including a 8mm plate; mixing the ground chicken skin, the edible fibers, and ice in a ratio of 3:2:5, and chopping the mixture with a chopper; grinding chicken breast and frozen pork back fat with the grinder; adding the prepared ingredients and addtives into the ground chicken breast, and chopping to obtain a chicken sausage emulsion; filling the chicken sausage emulsion into a casing using a filling machine; drying the obtained semi-product in a chamber for 20-50 minutes at 55-65 deg C; smoking the semi-product for 20-40 minutes before heating the protect at 75-85 deg C for 40-60 minutes; and cooling the product.
Patent KR-20120018911-A (KR)
Title: Variable displacement swash plate type compressor
Inventor: LEE GEON HO
IPC: F04B25/04
Filed: 2010-08-24
Abstract: PURPOSE: A variable swash plate compressor is provided to improve coupling structure of a swash plate and a rug plate by a sliding block and simplify clearance. CONSTITUTION: A variable swash plate compressor comprises a receiving part(131), an inclined surface(132), a sliding block(170), and an arm. The receiving part is formed in a rug plate. The inclined surface is formed in the side of the receiving part. The sliding block comprises a protrusion part, inserting into the receiving part, and a sliding part, contacting and moving along the inclined surface. The arm is formed in a swash plate in a rug plate direction to be coupled to the sliding block.