baber/WOPTO huggingface dataset:
Patent KR-20100032321-A (KR)
Title: Structures and methods for forming high density trench field effect transistors
Inventor: PAN JAMES
IPC: H01L21/336
Filed: 2009-09-15
Abstract: PURPOSE: A high density trench field effect transistor structure and a forming method thereof are provided to reduce a cell space by separating source regions from the surface of mesa regions. CONSTITUTION: A semiconductor structure(100) includes trenches(101), a gate electrode, first conductive type well regions(116). Second conductive source regions(124), and first conductive type high density body regions(118). The trenches are expanded to a semiconductor region. The gate electrode is formed inside each trench. The well regions are expanded to a semiconductor region between the trenches. Source regions are formed on the well regions. The high density body regions are formed on the well regions. A part of the semiconductor region forms the mesa regions. The source regions and high density body regions are adjacent to the sidewall of the trench. The high density body regions are expanded to the upper surface of the mesa regions.
Patent KR-20110031524-A (KR)
Title: Filter of diesel engine fuel activation system
Inventor: KIM SANG ILL
IPC: B01D35/30
Filed: 2009-09-21
Abstract: PURPOSE: A filter of diesel engine fuel activation system is provided to increase durability of an engine and engine oil if the combustion efficiency of the diesel engine is increased. CONSTITUTION: A filter of diesel engine fuel activation system comprises a fuel inlet tube(3) on upper one side. A fuel discharge pipe(4) is composed in lower one side. A magnet house(15) and bellows filters are formed in an internal space(6) of a filter house(2). A filter net of a third filter(11) is most dense among three filters. The filter net of a second filter(12) is less dense than the third filter. A filter cap(9) covers the upper side of the filter house. The filter house and filter cap are connected with a fastening nut.
Patent KR-20110035175-A (KR)
Title: Active actuator module and active actuator system having the same
Inventor: SONG JAE BOK
IPC: F16H25/00
Filed: 2009-09-30
Abstract: PURPOSE: An active actuator module and active actuator system including the same are provided to optimize operational efficiency by simultaneously controlling the rigidity of a shaft and the location of output ink by a cam unit and actuator unit. CONSTITUTION: An active actuator module comprises a housing(100), a shaft(200), an actuator unit(300), and a cam unit. The shaft passes through the housing. One end of shaft is exposed to outside. The actuator unit offers torque to the shaft. The cam unit is arranged between the actuator unit and shaft. The cam unit transfers the torque of the actuator unit to the shaft. The cam unit controls the rigidity or location of the shaft using the rotation of the shaft. The cam unit non-linearly varies the rotational rigidity of the shaft.
Patent KR-20110036343-A (KR)
Title: Polymer electrolyte membrane for fuel cell and preparing method for the same
Inventor: KIM HYOUNG JUHN
IPC: H01M4/86
Filed: 2009-10-01
Abstract: PURPOSE: A polymer electrolyte membrane for a fuel cell is provided to improve physical properties and dimensional stability through a sulfonated hydrocarbon polymer and a sulfonated polybenzimidazole polymer. CONSTITUTION: A method for manufacturing a polymer electrolyte membrane for a fuel cell comprises the steps of: (i) respectively synthesizing a sulfonated hydrocarbon polymer and a sulfonated polybenzimidazole polymer; (ii) dissolving the sulfonated hydrocarbon polymer and sulfonated polybenzimidazole polymer in a solvent to prepare a film containing the sulfonated hydrocarbon polymer and sulfonated polybenzimidazole polymer; (iii) drying the film and evaporating a solvent; and (iv) performing acid treatment of the film to prepare a proton electrolyte membrane.
Patent KR-20110037153-A (KR)
Title: Pest control & fire vehicle
Inventor: KANG BOUM SUN
IPC: B60P3/30
Filed: 2009-10-06
Abstract: PURPOSE: A pest control vehicle is provided to enable a user to freely control a spray distance and a spray pattern using a wire remote controller in a vehicle. CONSTITUTION: A pest control vehicle comprises: a tank(22) in which water and chemicals solution are saved; a pump connected to an engine; a feed hose which is reeled on a hose reel in order to transfer water and chemicals solution; a controller controlling the operation of the pump and engine; a water spray(52) which is installed in the front and rear bumper(50) of the vehicle; a gas spray(70) which is installed on the top of the tank; and a spray(80) which is installed in order to form spray or spray water and chemicals solution.
Patent KR-20110037224-A (KR)
Title: Nano micro-emulsified fuel additive and the preparation method thereof
Inventor: GONG YAN
IPC: C10L1/14
Filed: 2009-10-06
Abstract: PURPOSE: An emulsified nano micro fuel additive and a producing method thereof are provided to improve the physical activity and the fuel property of fuel when combusting the fuel, for improving the fuel consumption reduction effect. CONSTITUTION: An emulsified nano micro fuel additive contains 8~12% of phase-transfer catalyst, 16~23% of emulsified micro-surfactant, 30~46% of emulsified micro auxiliary substance, 10~30% of deionized activated water molecule, and 14~25% of interphase altering agent. The emulsified micro-surfactant is salt of alkyl sulfonic acid, salicylic acid, citric acid, linolenic acid, or oleic acid. The emulsified micro auxiliary substance is polyol, fatty acid, or aliphatic ether. The interphase altering agent is either polyamide or polyamine.
Patent KR-20100039254-A (KR)
Title: A fuel-cooler for the low-pressure stage of the accumulator injection system of an internal combustion engine
Inventor: BOECKING FRIEDRICH
IPC: F02M37/22
Filed: 2009-10-06
Abstract: PURPOSE: A fuel cooling device for a low pressure part of an accumulator injection system of an internal combustion engine is provided to improve the efficiency of an injection pump when the temperature of fuel inside a fuel tank is high and to be simply integrated with the accumulator injection system. CONSTITUTION: A fuel cooling device for a low pressure part of an accumulator injection system of an internal combustion engine comprises a low pressure part(1). In the low pressure part, a fuel tank(4) and a fuel pump(6) are connected to a high pressure pump(14) through a low pressure line along the flow. A fuel cooling device(12) is positioned between the fuel tank and the high pressure pump inside the low pressure line. The fuel pump transfers the fuel from the fuel tank to a high pressure pump(22). The fuel cooling device is positioned between the fuel pump and the high pressure pump.
Patent KR-20110040034-A (KR)
Title: 면 광원 장치
Inventor: PARK JONG JIN
IPC: G02F1/1335
Filed: 2009-10-13
Abstract: 본 발명은 면 광원 장치에 관한 것으로서, 본 발명의 일 실시 형태는 복수의 도광판 및 상기 복수의 도광판 각각의 측면으로 빛을 조사하도록 상기 복수의 도광판과 교대로 배치된 복수의 광원을 포함하며, 상기 복수의 도광판 중 적어도 하나는 상기 광원으로부터 방출된 빛이 입사되는 입광부의 높이보다 상기 입광부의 맞은 편에 위치한 대광부의 높이가 더 높은 것을 특징으로 하는 면 광원 장치를 제공한다. 
     본 발명에 따르면, 복수의 도광판 및 복수의 광원을 교대로 배치함으로써 측면방출형 면 광원 장치에서 분할 구동을 구현할 수 있으며, 나아가, 도광판의 형상을 최적화함으로써, 암부의 발생을 줄일 수 있다. 
       
     면 광원 장치, LED, 백 라이트, 도광판, 암부
Patent KR-20100042596-A (KR)
Title: Pressure sensor and pressure receiving means
Inventor: SATO KENTA
IPC: G01L1/16
Filed: 2009-10-14
Abstract: PURPOSE: A pressure sensor and a hydraulic unit are provided to prevent resonance effects of a diaphragm by installing a thick part on the center to prevent deformation of the central part when a flexible part is bent. CONSTITUTION: A pressure sensor(10) and a hydraulic unit includes a base part(36) connected to both ends of a pressure part and the pressure part. The hydraulic unit has a piezometric surface(43) on one main surface. The hydraulic unit covers the main surface of the piezometric surface on the other surface of the piezometric surface. The pressure part supports the base part of the piezometric surface.
Patent KR-20110042837-A (KR)
Title: Low-irritant composition for external application to skin containing 1,8-octanediol
Inventor: LEE EUN YOUNG
IPC: A61Q19/00
Filed: 2009-10-20
Abstract: PURPOSE: An external use skin composition containing 1,8-octandiol is provided to ensure excellent usage, safety, and preservation and to be applied to cosmetic field. CONSTITUTION: An external use skin composition of low irritation contains 1,8-octandiol without separate preservative ingredients. A cosmetic composition contains the external use skin composition. The cosmetic composition is manufactured in the form of lotion, astringent, eye cream, nutrition cream, massage cream, cleansing cream, cleansing foam, cleansing water, powder, essence, or pack.
Patent KR-20110045875-A (KR)
Title: Electrode guider for making the cooling hole in leading edge of gas turbine blade
IPC: B23H7/22
Filed: 2009-10-28
Abstract: PURPOSE: An electrode guide device for processing a cooling hole at the front end of an airfoil of a blade of a gas turbine is provided to ensure the smooth operation of an electrode since the electrodes of a cooling hole are not overlapped in an electrode path. CONSTITUTION: An electrode guide device for processing a cooling hole at the front end of an airfoil of a blade of a gas turbine comprises a body(1), a plurality of electrode inlet units(2), a plurality of electrode outlet units and an electrode guide path. The body is inserted into the hollow portion of the front end of the blade and is fixed by a fixing member(7). The electrode inlet and outlet units are respectively formed on the side and the top of the body. The electrode guide path connects the electrode inlet units to the electrode outlet units. The electrode guide path comprises a straight pipe units and a curved pipe units(44).
Patent KR-20110046724-A (KR)
Title: A multipurpose container
IPC: B65D25/20
Filed: 2009-10-29
Abstract: PURPOSE: A multifunctional storage container including a water supplying member for flowering is provided to use the storage container as a daily supply or a flower vase. CONSTITUTION: A multifunctional storage container(10) includes a main body(20), a decorative member(30), a supporting member(40), a package material, and a water supplying member. The upper side of the main body is wider than the lower side. The supporting member supports the main body to be installed in the vertical direction. The water supplying member enables a user to use the storage container as a flower vase.
Patent KR-20110047541-A (KR)
Title: Driving assembly for image stabilization of digital camera
IPC: H04N5/232
Filed: 2009-10-30
Abstract: PURPOSE: A shakiness compensating apparatus of a camera is provided to perform a shakiness compensating operation using an OIS(Optical Image Stabilization) function. CONSTITUTION: A shakiness compensating apparatus of a camera comprises a lens support plate(130) and a position fixing member(180). The lens support plate is operated in a vertical direction about an optical axis with attaching a compensation lens. The position fixing member fixes the lens support plate by the rotation state of the lens support plate.
Patent KR-20110051449-A (KR)
Title: Toilet bowl for saving water
Inventor: KIM TAE HO
IPC: E03D11/02
Filed: 2009-11-10
Abstract: PURPOSE: A wave-saving type toilet bowl is provided to simplify components, reduce processes, reduce material costs, and facilitate assembly. CONSTITUTION: A wave-saving type toilet bowl(1) comprises an opening/closing device(100). The opening/closing device is installed inside a toilet bowl body(10) and comprises a plunger portion(200) and a drainage guide pipe(300). The water of a water tank(40) flows in the plunger portion and flows out to a rim channel(520) of a toilet bowl(50). The drainage guide pipe guides the water and dirt in the toilet bowl to a drain pipe through a discharge pipe(540). The drainpipe is installed separately in the outside.
Patent KR-20110020701-A (KR)
Title: Method and apparatus for remote parental control
Inventor: YANG SEUNG JI
IPC: G06Q50/10
Filed: 2009-11-17
Abstract: PURPOSE: A method and a device for controlling using pornographic image content are provided to fundamentally prohibit pornographic image to be reproduced by automatically detecting whether it is a pornography or not. CONSTITUTION: An image content is obtained from the outside(110). Pornography is determined by analyzing at least one image frame comprising the obtained image content(120). Using an image content which is determined as a pornography is blocked(130). At least one representative problematic image is extracted from the blocked image content(140). The extracted image is transferred to a second device. The control command is received from the second device.
Patent KR-20110057711-A (KR)
Inventor: PARK CHUL
IPC: H04B1/40
Filed: 2009-11-24
Abstract: 사용상 편리함을 제공할 수 있으며, 제품의 상품적 가치를 향상시키고 소비자의 만족도를 제고시킬 수 있는 터치패널의 작동방법이 개시된다. 터치패널의 작동방법은 터치패널의 터치 조작을 감지하는 단계, 터치패널의 터치 조작에 대응하여 터치패널의 특정 부위를 확대한 팝업창을 활성화(activating)하는 단계, 및 터치 조작이 유지되는 동안 팝업창을 유지하는 단계를 포함한다. 
       
     터치패널, 터치, 탭핑, 팝업창, 활성화, 링크정보
Patent KR-20110059184-A (KR)
Title: Intelligent system and method of preventing safe traveling using sensor information
Inventor: KIM YOUNG UN
IPC: B60W40/00
Filed: 2009-11-27
Abstract: PURPOSE: A intelligent driving safety prevention system using the sensor information and a method are provided to reduce human life, and the property loss and logistic cost with car collision and rear-end collision prevention, to prevent the traffic accident in advance. to drastically decrease the traffic accident deceased showing the decrease trend, and to maximize the driving stability and convenience of operator. CONSTITUTION: The intelligent driving safety prevention system includes; a pressure sensor(10) measuring the pneumatic pressur of the tire wheel; a gravity sensor(20) measuring the vehicle tilt; a GPS sensor(30) detecting the vehicle speed and location information; a camera(40) taking a photograph of the road image; and a microcomputer(100). The microcomputer includes; an air pressure of tire monitoring module(110) detecting centroid and vehicle tilt of the real vehicle by receiving the air pressure of tire information from the pressure sensor; travel information monitoring module(120) monitoring the travel information by receiving the velocity of car, the high degree, and the location information and inclined information from the gravity sensor and GPS sensor; a road information monitoring module(130) monitoring the road information including very slant surface, the sharp curve or the lane change etc by receiving the road image from the camera; and a unified processing module(140) predicting the safe speed for the getting out of traffic lane of vehicle and vehicles overthrow prevention by merging the delivered air pressure of tire information/dimension information, the travel information and road information.
Patent KR-20110059308-A (KR)
Title: A mixture of manual transmission fluid
Inventor: CHA SANG YEOB
IPC: C10N40/04
Filed: 2009-11-27
Abstract: PURPOSE: A manual transmission oil composition is provided to replace expensive PAO synthetic oil used for maintaining viscosity and to improve the shear stability of a manual transmission. CONSTITUTION: A manual transmission oil composition contains 60~90wt% of base oil, 5~20wt% of alkyl methacrylate, 1~5wt% of dithiozincphosphate, 0.05~5wt% of calcium sulfonate, 1~5wt% of phosphoric ester as a friction adjustor, and 0.5~5wt% of bis-succinimide. The molecular weight of the alkyl methacrylate is 20,000. The alkyl methacrylate is added as a viscosity modifier. The dithiozincphosphate is added as an anti-abrasive.
Patent KR-20110059450-A (KR)
Title: Coal moisture control method and coal moisture control apparatus
Inventor: PARK BYUNG CHEOL
IPC: C10L9/00
Filed: 2009-11-27
Abstract: PURPOSE: A method and device for controlling the moisture content of coke are provided to accurately and properly control the moisture content of coal for coke manufacture by electrically controlling the illumination intensity and time of microwaves. CONSTITUTION: A method for controlling the moisture content of coke comprises the following steps. The moisture content of coal is controlled by emitting microwaves to coal. A device for controlling the moisture content of coke comprises a casing member(10), a microwave generator(20), and a transferring device(30). The casing member has an inlet through which coal flows. The casing member includes an outlet for discharging the coal to the opposite side of the inlet. The microwave generator is mounted on the casing member by generating microwaves to the coal of the inside of the casing member. The transferring device moves transfers coal through the inlet and outlet of the casing member.
Patent KR-20110062870-A (KR)
Title: Apparatus for search of 3d model data
Inventor: LEE KI SUK
IPC: G06F17/50
Filed: 2009-12-04
Abstract: PURPOSE: A dimensional model data searching apparatus is provided to accurately search for a three-dimensional model through the search and classification of three-dimensional models. CONSTITUTION: A three-dimensional model search request unit(100) receives a search request. A three-dimensional model search unit(200) searches for three-dimensional model data in a storage of network. The three-dimensional model search unit extracts specific information from searched three-dimensional model data. The three-dimensional model search unit selects three-dimensional model data. A three-dimensional providing unit(500) supplies the selected three-dimensional model data as a search result.
Patent KR-20110072019-A (KR)
Title: Light weight beam
Inventor: YUN SUK BONG
IPC: E04B1/348
Filed: 2009-12-22
Abstract: PURPOSE: A lightweight beam is provided to improve the strength of a column composed of lightweight beams because a short side plate is inserted between the rear plate and the reinforcing ribs of another lightweight beam. CONSTITUTION: A lightweight beam comprises a rear plate(31), a short side plate(32), a long side plate(33), and reinforcing ribs(34) that form a C-shaped cross section including an opening(35). The short side plate is extended to the front from a side of the rear plate. The long side plate, which has a greater width than the short side plate, is extended to the front from the other side of the rear plate. The reinforcing ribs are extended from the short and long side plates toward each other. One of joined lightweight beams has a reduced part(36) which is formed by pressing the short and long side plates toward each other.
Patent KR-20110073624-A (KR)
Title: Ticket have data record tag
Inventor: KIM KYOUNG JOONG
IPC: B42D25/22
Filed: 2009-12-24
Abstract: PURPOSE: A label, receipt, a boarding pass, a passenger ticket, a ticket, a complimentary ticket, an entertainment ticket, a lottery, and a gift certificate equipped with the information recorder are provided to offer providers means for powerful distinction, public trust, SMS message sending, communication with a person in charge, web page connection, authentication, right acquisition, event participation, issuance, donation, transactions, and to give clients specific service rights sent/transmitted by an RFID reader or a personal equipment equipped with an optical code reader. CONSTITUTION: An information recorder(100) is included in one side of various tickets (label, receipt, boarding pass, passenger ticket, ticket, complimentary ticket, entertainment ticket, lottery, gift certificate), is utilized as an administration means and public trust presentation means, and is secondly reacted to a digital device and used for communication with a person in charge, web page connection, authentication, right acquisition, event participation, issuance, donation, transactions. The label, receipt, boarding pass, passenger ticket, ticket, complimentary ticket, entertainment ticket, lottery, and gift certificate equipped with the information recorder are included in one side of various ticket, and used as tools (A) to copy service rights information which are recorded in advance in the information recorder by providers of (label, receipt, boarding pass, passenger ticket, ticket, complimentary ticket, entertainment ticket, lottery, and gift certificate) and are provided or to offer people presenting terminals shooting/storing the information recorder other service rights such as preferential treatment, entry, free gift exchange ticket, entry for free gift for a certain period of event; or (B) to present the information recorder included in the label, receipt, boarding pass, passenger ticket, ticket, complimentary ticket, entertainment ticket, lottery, and gift certificate, or to give people cutting and presenting the information recorder other service rights such as preferential treatment, entry, free gift exchange ticket, entry for free gift for a certain period of even.
Patent KR-20110077816-A (KR)
Title: Taping stapler
Inventor: PARK KIL SANG
IPC: B25C5/02
Filed: 2009-12-30
Abstract: PURPOSE: A taping stapler is provided to file a number of documents by inserting a paper tape into the through holes of the documents. CONSTITUTION: A taping stapler comprises a base frame(10), a paper tape roll(20), a punching lever(60), a document punching/taping unit(40) and a tape unwinding unit(70). A number of documents(3) are located in the paper holding space(11a) of the base frame. The document punching/taping unit presses the punching lever, passes through the documents and forms through holes. The paper tape roll rotates by the operation of the tape unwinding unit, the paper tape(20a) enters a tape unwinding space(13a) and is inserted into the through hole of the document, and thus the documents are filed.
Patent KR-20090035579-A (KR)
Title: Variable intake apparatus for v-type internal combustion engine
Inventor: KITADANI HIRONORI
IPC: F02B27/02
Filed: 2007-08-06
Abstract: In a variable intake apparatus for a V-type internal combustion engine, each of plural intake pipes (1) is separated from a surge tank (2) by a partition wall (3), and communication ports (31), provided in the partition wall (3) for the respective intake pipes (1), are opened and closed by respective variable intake valves (4) to adjust length of intake passages. The variable intake valves (4) in one of two parallel rows are offset from the variable intake valves (4) in the other row. The variable intake valves are opened and closed by turning the turning shafts (5a; 5b) to which the variable intake valves (4) are connected. Further, a synchronization mechanism (6) synchronously turns the turning shafts (5a; 5b), and is connected between the paired turning shafts (5a; 5b). The turning motion of one turning shaft (5a) is transmitted to the other turning shaft (5b) via the synchronization mechanism (6), and the variable intake valves (4) are synchronously opened and closed.
Patent KR-20090030347-A (KR)
Title: Novel tricyclic spiropiperidine compounds, their synthesis and their uses as modulators of chemokine receptor activity
Inventor: ELKINS BARRY
IPC: A61K31/438
Filed: 2007-07-17
Abstract: Compounds of formula (I) wherein R1, R3, R4, R5, R6, R7, and R10 are as defined in the specification, are described. The present invention also relates to pharmaceutical composition comprising said compounds and to the use of said compounds in therapy. The present invention further relates to processes for the preparation of said compounds and to new intermediates useful in the preparation thereof. Beside, the invention relates to salts and polymorphic forms of the new compounds as well as the preparation thereof.
Patent KR-20090048616-A (KR)
Inventor: BREEUWER RENE
IPC: C03B11/08
Filed: 2007-07-26
Abstract: 본 발명은 용융된 유리를 특징으로 하는 시스템에 관한 것으로, 상기 도파관(20a)은 다량의 용융된 유리를 함유하는 도관(10)의 외표면(34)에 음향적으로 커플링된다. 음파는 제 1 도파관(20a)을 통해 제 1 변환기(24a)에 의해 용융된 유리로 분리되며, 여기서 상기 음파의 일부는 상기 용융된 유리내에 반사되며, 제 2 도파관(20b)를 통해 수용되고, 최종 신호는 제 2 변환기(24b)에 의해 생성되며, 용융된 유리를 특징화하기 위해 분석되었다.  
     
     음파, 도파관, 변환기, 유리 용융물, 유리 제조 시스템