baber/WOPTO huggingface dataset:
Patent KR-20110062055-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: KIM CHAN WOO
IPC: H01L21/027
Filed: 2009-12-02
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form an active area in a line type using an SPT(Spacer Patterning Technology) process, thereby making the width of the active area contacting a gate pattern narrower than the width contacting a contact. CONSTITUTION: An active area(210) is defined on a semiconductor substrate. The active area is formed in a line type using an SPT(Spacer Patterning Technology) process. The active area is divided by a cutting mask(220). The width of an area where a gate crosses is narrower than the width of an area where the gate does not cross. An exposure pattern(225) of the cutting mask is formed in a parallelogram shape.
Patent KR-20110069194-A (KR)
Title: Cooking appliance
Inventor: JANG SUNG BOK
IPC: A47J37/06
Filed: 2009-12-17
Abstract: PURPOSE: A cooking apparatus is provided to simultaneously cook an amount of food by maximally widening a cooking space formed between a roasting plate and a lid. CONSTITUTION: A cooking apparatus comprises a support container(10), a roasting plate(18), and a lid(22). An oil receiver unit(12) is formed in the edge of the support container. A flame exhaust hole(14) is protruded from the center of the support container. The roasting plate is placed on the top of the support container. Flame passing holes(20) are formed in center and edge of the roasting plate. The lid opens and covers the top of the roasting plate.
Patent KR-20110071783-A (KR)
Title: Apparatus and method for seperating partition in distributed file system
Inventor: PARK KYOUNG HYUN
IPC: G06F9/06
Filed: 2009-12-21
Abstract: PURPOSE: A dividing device of a distributed file system and a method thereof are provided to select the partition divided according to the access frequency of a user, thereby efficiently dividing the partition. CONSTITUTION: A frequency measuring unit(101) measures an access frequency to the partition which distributes and stores data at the first cycle. A load operator(103) generates the first load by using access frequencies corresponding to the second cycle at the second cycle which is the integral multiple of the first cycle. A partition control unit(102) controls partition division based on the second load computing the first loads corresponding to the third cycle at the third cycle which is the integral multiple of the second cycle.
Patent KR-20110071920-A (KR)
Title: 필터 제진부재 및 먼지압축유닛을 구비한 진공청소기의 집진장치
Inventor: OH JANG KEUN
IPC: A47L9/16
Filed: 2009-12-22
Abstract: 필터 제진부재 및 먼지압축유닛을 구비한 진공청소기의 집진장치가 개시된다. 개시된 집진장치는 수평으로 배치된 사이클론 분리기; 상기 사이클론 분리기 내부에 회전 가능하게 설치된 필터 조립체; 상기 필터조립체의 미세먼지를 제거하기 위한 제진부재; 상기 사이클론 분리기의 하부에 설치되는 먼지통; 및 상기 먼지통의 내부에 설치되는 먼지압축유닛;를 포함하고 상기 필터조립체 및 상기 먼지압축유닛를 하나의 모터로 구동하는 것을 특징으로 한다. 따라서, 본 발명은 집진장치의 부피를 줄이고, 컴팩트한 집진장치를 제공하는 장점이 있다.  
       
     집진장치, 먼지압축, 필터제진, 구동모터, 컴팩트
Patent KR-20110072599-A (KR)
Inventor: KWON JEA BONG
IPC: F03B13/06
Filed: 2009-12-23
Abstract: PURPOSE: A small hydro power generating system using topography is provided to save maintenance cost since power is directly supplied to city and industrial complex and thus the distance between a hydraulic power plant and the city decreases. CONSTITUTION: A small hydro power generating system using topography comprises a turbine, a vertical pipe, a horizontal pipe, an air inlet, a valve lock and an air outlet. The turbine circulates a lot of water with the force of water. The vertical pipe sends water to the horizontal pipe using a T valve. The air inlet freely circulates water independently of water pressure. The valve lock blocks the pressure of the pipe.
Patent KR-20110074001-A (KR)
Title: Box for cream decoration cake
Inventor: CHA JOON EUN
IPC: B65D5/44
Filed: 2009-12-24
Abstract: PURPOSE: A paper box for storing cream cake is provided to use two extension portions extended from inner walls of the paper box for using a space unit in between the extended portions as a guiding groove. CONSTITUTION: A paper box for storing cream cake includes inner walls(32), a reinforcing portion, connection pieces(40,41), and side walls(30,31). The paper box is inserted into a box main body combined with a lid(3). The connection pieces connect the inner walls and the reinforcing portion. The side walls include a space unit among the connection pieces. The side walls upwardly curve the connection pieces connected to the lower side of the inner walls, and the reinforcing portion to the rear side of the inner walls.
Patent KR-20110075833-A (KR)
Title: Insert injection molding apparatus
Inventor: CHOI JONG YUN
IPC: B29C45/14
Filed: 2009-12-29
Abstract: PURPOSE: An insert injection molding device is provided to improve the precision of a product by inserting terminals in an exact location by maintaining the location of plurality of terminals using multiple bridges. CONSTITUTION: An insert injection molding device comprises a plurality of terminal members(110,120,130), a bottom mold(200), and a top mold(300). A plurality of terminal members is each other connected with a bridge. A plurality of terminal members is stacked on the bottom mold. Injected resin flows in a resin receiving groove of the bottom mold. The top mold is ascended and descended for a bottom mold. The injected resin flows in a top resin receiving groove of the top mold. When the top mold is descended to combine with the bottom mold, a pushing punch(330) of the top mold eliminates the bridge of the terminal member.
Patent KR-20110076415-A (KR)
Title: Composition for negative liquid photoimageable
Inventor: JHO SEUNG JE
IPC: G03F7/004
Filed: 2009-12-29
Abstract: PURPOSE: A negative type liquid photo-resist composition is provided to maintain the superior circuit characteristic by increasing the viscosity of a liquid photo-resist and applying the liquid photo-resist to a roller coating method or a dip coating method. CONSTITUTION: A negative type liquid photo-resist composition includes binder polymer, a photopolymerization monomer, a photopolymerization initiator, and polyvinyl pyrrolidone. The content of the polyvinyl pyrrolidone is between 4 and 50 parts by weight, based on the 100 parts by weight of the binder polymer. The viscosity of the composition is 1200cps or mores at 25 degrees Celsius. The content of the photopolymerization monomer is between 30 and 80 parts by weight and the content of the photopolymerization initiator is between 5 and 40 parts by weight, based on the 100 parts by weight of the binder polymer.
Patent KR-20110076523-A (KR)
Title: Method for reducing cohesion of nano-calsium and a dispersion derived from the method
Inventor: LEE WOO KYOUNG
IPC: A23L2/62
Filed: 2009-12-29
Abstract: PURPOSE: An aggregation phenomenon reduction method of a nano-calsium particle, and dispersion using thereof are provided to prevent the aggregation of the nano-calsium particle in a solution. CONSTITUTION: An aggregation phenomenon reduction method of a nano-calsium particle comprises the following steps: preparing a nano-calcium dispersion; inserting an ionic surfactant into the nano-calcium dispersion; and ultrasonic wave processing the mixture for more than 30seconds. The ionic surfactant is L-alpha-phosphatidylcholine.
Patent KR-20110077185-A (KR)
Title: Device for cleaning dust for electric precipitator
Inventor: LIM TAE GYOON
IPC: B03C3/09
Filed: 2009-12-30
Abstract: PURPOSE: A dust cleaning device of electric dust collector is provided to remove dust particle attached on dust collecting plate and discharge electrode, and to prevent collecting efficiency loss. CONSTITUTION: The dust cleaning device of electric dust collector includes: a first base member; a first rotary shaft; a drive wheel(204); a transport part(200); a second base member(302); an idler roll(306); and a mounting part(300) etc. The first base member is equipped in the baffle of the dust collecting plate(102). The first rotary shaft is installed in one side of the first base member facing the front of the baffle. The drive wheel is fixed and installed in the first rotary shaft and rotates in the state of being in contact with the front of the baffle. The transport part includes the elevating motor which is installed to rotate the first rotary shaft. The second base member equips and detaches the transport part in the baffle. The idler roll is installed in the second rotary shaft(304) and rotates in the state of being in contact with each both sides of the baffle. The mounting part opens and closes the second base member including the idler roll.
Patent KR-20110077273-A (KR)
Title: Coagulating agent for bean curd containing lactic acid bacteria
Inventor: KIM YU JIN
IPC: A23L11/00
Filed: 2009-12-30
Abstract: PURPOSE: A coagulant for producing bean curd containing lactic acid bacteria, and a producing method thereof are provided to secure the excellent antibacterial activity by containing crude potassium chloride. CONSTITUTION: A producing method of a coagulant for producing bean curd containing lactic acid bacteria comprises the following steps: injecting vegetable oil into a stirrer at 10~25deg C: injecting lactic acid bacteria or their culture fluid, and crude potassium chloride obtained from seawater into the stirrer at 0~10deg C: stirring the ingredients in the speed of 2,000~10,000rpm; and storing the obtained coagulant at the temperature lower than 10deg C.
Patent KR-20100080461-A (KR)
Title: Laundry machine
Inventor: JO MIN GYU
IPC: D06F37/04
Filed: 2009-12-30
Abstract: PURPOSE: A washing apparatus is provided to support a drum in a shock-absorbing manner without transferring the vibration of the drum to a tub and to increase the capacity of the tub as well as to maintain the airtightness of the tub. CONSTITUTION: A washing apparatus is composed of a tub, a drum, a rotary shaft, a bearing housing(400), and a water seal. The tub is fixed to a cabinet. The rotary shaft passes through the tub. The rotary shaft is connected with the drum. The bearing housing is fixed to the tub. The bearing housing supports the rotary shaft and a motor. The water seal is formed between the tub and the bearing housing. The water seal maintains the airtightness of the rotary shaft and the bearing housing.
Patent KR-20110078643-A (KR)
Title: Kimchi contains pickled groundsel and making process thereof
Inventor: I HYEONG JAE
IPC: A23L19/00
Filed: 2009-12-31
Abstract: PURPOSE: Liularia fischeri and Chinese cabbage kimchi using pickled ligularia fischeri slices and a producing method thereof are provided to offer the active ingredients of liularia fischeri to users. CONSTITUTION: A producing method of liularia fischeri and Chinese cabbage kimchi comprises the following steps: cutting Chinese cabbage and salting for 4~6hours(S100); washing the salted Chinese cabbage, and dehydrating(S200); spreading pickle sauce on aged liularia fischeri aged by a mixed seasoning solution for obtaining pickled ligularia fischeri slices(S300); mixing the pickled ligularia fischeri slices, radish slices, radish juice, fermented seafood, pear juice, and other ingredients to obtain kimchi stuffing(S400); low temperature aging the kimchi stuffing for 24~48hours at 2~8deg C(S500); mixing the kimchi stuffing with the salted Chinese cabbage(S600); and low temperature storing the kimchi at 0~6deg C after inserting into a storage container(S700).
Patent KR-20110078652-A (KR)
Title: Method for opening reinforced fiber bundle for prepreg and prepreg manufactured therefrom
Inventor: KIM JIN JOO
IPC: D06M13/11
Filed: 2009-12-31
Abstract: PURPOSE: An opening method of reinforced fiber bundle for prepreg, and a prepreg manufactured therefrom are provided to minimize tension variations of fiber offered to the fiber-opening apparatus and to offer excellent rigidity and intensity. CONSTITUTION: The opening method of reinforced fiber bundle for prepreg is as follows. The reinforced fiber bundle is passed through a temperature apparatus set above a decomposition temperature of emulsion ingredients in order to eliminate the emulsion of the reinforced fiber bundle provided in the creel. The reinforced fiber bundle passes through a temperature apparatus, and passes rollers while curving them in order. The reinforced fiber bundle is composed of at least one kind selected a group consisting of carbon fiber, glass fiber, and aramid fiber.
Patent KR-20090023731-A (KR)
Title: 6-(heterocycle-substituted benzyl)-4-oxoquinoline compound and use of the same as hiv integrase inhibitor
Inventor: SATOH MOTOHIDE
IPC: A61P31/18
Filed: 2007-06-22
Abstract: A compound represented by the general formula [I], a pharmaceutically acceptable salt thereof, or a solvate of the compound or the salt; and a pharmaceutical composition, an anti-HIV agent, and an HIV integrase inhibitor, each comprising the compound. [I] wherein each symbol is as defined in the description. The compound has an action of inhibiting the HIV integrase activity, and therefore is useful as an anti-HIV agent or a therapeutic or prophylactic agent for AIDS. By using in combination with other anti-HIV agent such as a protease inhibitor and a reverse transcriptase inhibitor, the compound can act as a more effective anti-HIV agent. Further, because of its high inhibitory activity specifically against an integrase, the compound can act as an agent which is safe for a human body and has few adverse side-effects.
Patent KR-20090045312-A (KR)
Inventor: CHOI CHANG HEE
IPC: B23C5/20
Filed: 2006-09-06
Abstract: 본 발명은 절삭 삽입체 및 절삭 삽입체를 구비하는 절삭 공구에 관한 것으로, 공구 본체에 절삭 삽입체를 고정시키는 나사가 심한 진동이 수반되는 작업 환경에서도 풀어지지 않고 절삭 삽입체가 공구 본체에 견고하게 고정된 상태를 유지할 수 있는 구조를 갖는 절삭 삽입체 및 그러한 절삭 삽입체를 구비하는 절삭 공구를 제공하는 것을 목적으로 한다. 
     이를 위하여, 본 발명은 적어도 하나의 장착면과 장착면에서 멀어지는 방향으로 연장하는 나사산이 형성된 구멍을 포함하는 공구 본체와, 장착면에 제거가능하게 고정되고, 관통하는 장착 구멍을 갖는 적어도 하나의 절삭 삽입체와, 장착 구멍을 통해 나사산이 형성된 구멍에 체결됨으로써 절삭 삽입체를 공구 본체에 제거가능하게 고정하는 나사를 포함하며, 나사산이 형성된 구멍은 장착면에 대해 경사지게 배치되고, 장착 구멍의 벽면은 나사의 머리부와 적어도 하나의 제1 접촉부와 적어도 하나의 제2 접촉부에서 접촉하고, 적어도 하나의 제1 접촉부는 장착 구멍의 종축을 따라 적어도 하나의 제2 접촉부와 다른 높이에서 형성되고, 제1 접촉부들과 제2 접촉부들에서의 접촉각은 서로 다른, 절삭 공구를 제공한다.
Patent KR-20090055628-A (KR)
Title: Liquid tank venting system
Inventor: ARNALSTEEN MICHEL
IPC: B60K15/03
Filed: 2007-09-12
Abstract: Liquid tank venting system comprising a chamber (1) that is inside the tank and that is equipped with a drainage device that comprises at least one opening (2) made in the chamber and an elastomer-based non-return valve (3) capable of sealing/freeing this opening, according to which this non-return valve is forced into a position for leaktight closure of the opening via a specific device (4) starting from a certain liquid level in the tank.
Patent KR-20090067195-A (KR)
Title: Plasma display apparatus and method for driving the same
Inventor: ORIGUCHI TAKAHIKO
IPC: G09G3/292
Filed: 2007-11-28
Abstract: During the former half of an initializing interval, a first ramp waveform, which rises from a first potential (Vi1) to a second potential (Vi2), is applied to a plurality of scan electrodes (SC). During an interval within and shorter than the former half interval, a third ramp waveform, which rises from a fifth potential (ground potential) to a sixth potential (Vi5,Vi5'), is applied to a plurality of sustain electrodes (SU). During the latter half interval following the former half interval, a second ramp waveform, which falls from a third potential (Vi3) to a fourth potential (Vi4), is applied to the plurality of scan electrodes (SC). During an interval within and shorter than the latter half interval, a fourth ramp waveform, which falls from a seventh potential (Ve) to an eighth potential (Vi6,Vi6'), is applied to the plurality of sustain electrodes (SU). The peak values of the third and fourth ramp waveforms are changed based on the status of a plasma display panel.
Patent KR-20090098845-A (KR)
Title: Multi-axle micromechanic acceleration sensor
Inventor: CLASSEN JOHANNES
IPC: G01P15/125
Filed: 2007-11-14
Abstract: The invention relates to a micromechanic acceleration sensor, comprising a substrate (1), an elastic membrane (5), which extends in parallel to the substrate plane, is partially connected to the substrate and comprises a surface region, which can be deflected perpendicular to the substrate plane. The invention further comprises a seismic mass (6), wherein the center of gravity thereof is outside of the plane of the elastic membrane (5). The seismic mass (6) extends at a distance across substrate regions, which are located outside of the region of the elastic membrane (5) and comprise an arrangement made of a plurality of electrodes (3a, 3b, 3c, 3d), which form a capacitor with opposing regions of the seismic mass (6) in a circuit. In the central region, the seismic mass (6) is fastened in the surface region of the elastic membrane (5), which can be deflected perpendicular to the substrate plane, to the elastic membrane (5).
Patent KR-20090087121-A (KR)
Title: Dispersants
Inventor: RICHARDS STUART N
IPC: C09D7/45
Filed: 2007-12-03
Abstract: The present invention provides a non-aqueous composition containing a particulate solid, an organic medium and a polyurethane dispersant having laterally attached pendant groups with tertiary amine group(s), an essentially linear backbone and laterally attached solvent-solubilising side chains of a polyester or polyether including mixtures of such side chains. ® KIPO & WIPO 2009
Patent KR-20090121301-A (KR)
Title: Arc recovery without over-voltage for plasma chamber power supplies using a shunt switch
Inventor: ILIC MILAN
IPC: G01R31/12
Filed: 2008-02-15
Abstract: A system and method for over-voltage protection is described. In one embodiment of the invention, an apparatus includes an output port configured to deliver power to a plasma chamber to ignite a plasma. The apparatus also includes a shunt switch in parallel with the output port and a processor configured to receive an indicator of an arc in the plasma. The processor is configured to close the shunt switch for a period of time to divert current away from the arc. The processor is also configured to trigger a pulse of the shunt switch to limit a voltage of an increasing voltage condition associated with the arc.
Patent KR-20090122969-A (KR)
Title: Isoxazoline compounds and their use in pest control
Inventor: IHARA HIDEKI
IPC: C07D261/04
Filed: 2008-03-17
Abstract: An isoxazoline compound represented by the formula (I): wherein the substituents are as defined in the description, has a controlling activity against pests.
Patent KR-20090122464-A (KR)
Title: Method and system for recommending content items
Inventor: KEMP THOMAS
IPC: G06Q30/00
Filed: 2008-03-07
Abstract: Method for recommending content items of a content item data base (510) to a user, comprising: broadcasting user group characteristics, wherein a respective user group characteristic is descriptive of a respective user group; receiving at a user's location said user group characteristics; assigning at said user's location said user to at least one of said user groups, providing user group preference data, said user group preference data being descriptive of a relation between said user groups and said content items; and recommending content items according to said user group preference data.
Patent KR-20090123022-A (KR)
Title: Fluid cartridge for a fluid supply system
Inventor: MYERS JOHN A
IPC: B41J2/01
Filed: 2008-04-15
Abstract: A fluid cartridge (10) for a printing device includes a housing (12) having a base (14) and a first (24) and second (26) chamber. A wall (22) extends outwardly from and substantially normal to the base (14) and is configured to separate the housing (12), thereby forming the first (24) and second (26) chambers. An air/ink exchange port (32) is defined in a bottom portion of the wall (22) and adjacent to the base (14). A longitudinal air flow-restricting member (52) is disposed adjacent the air/ink exchange port (32) and on the base (14), and extends outwardly a predetermined distance into one of the first (24) or second (26) chambers.
Patent KR-20100029088-A (KR)
Title: Compositions for degrading cellulosic material
Inventor: MERINO SANDRA
IPC: C12P7/06
Filed: 2008-05-30
Abstract: The present invention relates to cellulolytic compositions for degrading or converting cellulose-containing material and methods of producing and using the compositions.
Patent KR-20100100591-A (KR)
Title: Vending machine
Inventor: AJIMA MASAAKI
IPC: G07F9/10
Filed: 2010-01-04
Abstract: PURPOSE: An automatic vending machine is provided to cool down product stocked in an upper part of a cooling room by extracting a cool air below an insulation partition plate. CONSTITUTION: A goods accommodating unit has a door at the front thereof. A goods rack(20) sends back goods. A heating and ventilation unit is arranged on the ceiling of the goods accommodating unit. A cooling inlet duct comprises a suction hole. A cooling outlet duct(60) has an outlet hole. A cooling floor duct(50) communicates the cooling inlet duct and the cooling outlet duct. A ventilation unit is installed in the cooling floor duct.
Patent KR-20110081475-A (KR)
Title: A culvert block for regulation of fluid-velocity
Inventor: AHN BYUNG SUNG
IPC: E04C5/10
Filed: 2010-01-08
Abstract: PURPOSE: A culvert block for controlling the velocity of running fluid is provided to differently apply the velocity decrease rate of running fluid depending on a slope since the velocity decreasing rate of running fluid can be differently controlled. CONSTITUTION: A culvert block for controlling the velocity of running fluid comprises a body(100) and lower and upper extended units(130). The body is formed in a rectangular hollow structure so that a waterway, through which water flows, is formed in the body. The lower and upper extended units are protruded from the upper end of one end and the lower end of the other end of the body and make the ends of neighboring culvert blocks couple. A common through-hole(120) is formed in the wall of the body. A tension member passing through the wall of the body can be inserted into the common through-hole.
Patent KR-20110082894-A (KR)
Title: The method and device for the recycling of waste silicon wafer sludge
Inventor: OH SEA CHEON
IPC: H01L21/02
Filed: 2010-01-12
Abstract: PURPOSE: A method and an apparatus for recycling wasted silicon wafer sludge are provided to separate and collect the sludge of the wasted silicon wafer in a pure form and collect other components of the wasted silicon wafer in a mixture form. CONSTITUTION: The mixed silicon, silicon carbide, and cutting oil of wasted silicon wafer sludge are prepared. The cutting oil is separated and collected through a distillation process and an evaporating process. The silicon and the silicon carbide of the wasted silicon wafer sludge without the cutting oil are pulverized. The pulverized silicon and silicon carbide are mixed with caustic soda and water. Silicon powder is mixed and reacted with the caustic soda. The pure silicon carbide powder is separated and collected by a centrifugal separating process. The mixture silicon powder and caustic soda mixed solution is collected.
Patent KR-20110085193-A (KR)
Title: Method for controlling function of personal portable device
Inventor: PARK CHUL
IPC: H04B1/40
Filed: 2010-01-19
Abstract: PURPOSE: A function control method of a personal portable terminal is provided to easily and rapidly perform checking and input-working about all kinds of information provided through a display. CONSTITUTION: A function boundary(150) is activated on a display. A body movement is sensed on an optical pointing device. By using distance from the optical pointing device, a target location is moved on the display. At least one among text information, image information, function execution information and link information corresponding to the target location and neighboring area of the location is rearranged to inside or neighboring of the function boundary.