baber/WOPTO huggingface dataset:
Patent KR-20080090567-A (KR)
Title: Steel sheet for submerged arc welding
Inventor: HAMADA MASAHIKO
IPC: C22C38/04
Filed: 2007-03-14
Abstract: A steel sheet for submerged arc welding, comprising, by mass, 0.03 to 0.09% C, 1.5 to 2.5% Mn, 0.005 to 0.025% Nb, 0.005 to 0.02% Ti, 0.01 to 0.06% Al, 0.0005 or less B, 0.001 to 0.008% N, 0.015% or less P, 0.015% or less S, 0.006% or less O and the balance Fe and impurities. This steel sheet for submerged arc welding exhibits excellent low-temperature toughness in the area bordering the base material and the area close to molten line of HAZ, and also exhibits excellent low-temperature toughness in the base material and welded metal.
Patent KR-20080103080-A (KR)
Title: Method and device for operating an internal combustion engine
Inventor: HAFT GERHARD
IPC: F01N11/00
Filed: 2007-01-31
Abstract: The invention relates to an internal combustion engine comprising at least one cylinder and an exhaust gas tract, which contains a component to be protected. An estimated dynamic component temperature of the component to be protected is determined in accordance with at least one operating variable of the internal combustion engine, taking into consideration the dynamic behaviour of the section of the internal combustion engine. An estimated stationary component temperature of the component to be protected is determined in accordance with at least one operating variable of the internal combustion engine without taking into consideration the dynamic behaviour of the section of the internal combustion engine. An actual value is determined for the component temperature of the component in accordance with the estimated dynamic and stationary component temperatures of the component to be protected. Protective measures for said component are implemented in accordance with the actual value of the component temperature of the component to be protected.
Patent KR-20080104338-A (KR)
Title: New polyurethane dispersant
Inventor: NOORDAM AREND
IPC: C09K23/00
Filed: 2007-02-15
Abstract: The invention relates to a dispersing agent comprising: the reaction product of A one or more polyisocyanates having an average functionality of from 2.0 to 5, with B a mixture from B1 monohydroxyl compounds, and B2 monohydroxy-, monocarboxylic acid compounds to form an intermediate, followed by reacting the intermediate with C an unsaturated monohydroxy functional anchoring group. ® KIPO & WIPO 2009
Patent KR-20080104164-A (KR)
Title: Antistatic agent, and antistatic resin composition comprising the same
Inventor: SHIOMI YASUHIRO
IPC: C09K3/16
Filed: 2007-03-27
Abstract: An antistatic agent comprising at least one quaternary phosphonium salt (hereinafter, referred to as "a phosphonium salt (1)) represented by the formula (1): (R1)3R2P+ A- (1) [wherein R1 represents an alkyl group having 1 to 4 carbon atoms and an aryl group; R2 represents the same group as that for R1 or an aryl group or an aralkyl group when R1 represents an alkyl group having 1 to 4 carbon atoms, or R2 represents an alkyl group having 1 to 16 carbon atoms, an aryl group or an aralkyl group when R1 represents an aryl group; and A- represents a bis(perfluoroalkanesulfonyl)imide ion or a perfluoroalkanesulfonate ion] and at least one quaternary phosphonium salt (hereinafter, referred to as "a phosphonium salt (2)) represented by the formula (2): (R3)3R4P+ B- (2) [wherein R3 and R4 are as defined for R1and R2, respectively; and B- represents an anion] (provided that both the phosphonium salts (1) and (2) do not represent an identical compound). The antistatic agent can decrease the surface resistance value compared to a conventional one. ® KIPO & WIPO 2009
Patent KR-20090016445-A (KR)
Title: A stirrer
Inventor: KOLLBERG STEN
IPC: B01F13/08
Filed: 2007-04-25
Abstract: The invention relates to a device for continuous or semi-continuous casting of metal. The device comprises a mould (1), a casting tube (3) via which a molten metal is supplied to a molten metal (2) already present in the mould (1) in a region at a distance below the meniscus (7) of the latter molten metal, and at least one stirrer (4) consisting of an iron core and a coil applied around it, where the iron core is arranged to be elongated along the broad side of the mould (1), adapted to apply a magnetic field to the molten metal (2) for achieving stirring of said melt (2). The iron core is arranged such that its upper part is positioned at a distance from the meniscus (7) that lies from 50 mm above the surface of the meniscus (7) to 195 mm below said surface and the length of the iron core in relation to the length of the broad side of the mould (1) amounts to at least 50% and at most 80% of the broad side.
Patent KR-20080114806-A (KR)
Title: Stacked non-volatile memory with silicon carbide-based amorphous silicon thin film transistors
Inventor: MOULI CHANDRA
IPC: H01L27/115
Filed: 2007-03-15
Abstract: A stacked non-volatile memory device uses amorphous silicon based thin film transistors stacked vertically-Each layer of transistors or cells is formed from a deposited a-Si channel region layer having a predetermined concentration of carbon to form a carbon rich silicon film or silicon carbide film, depending on the carbon content. The dielectric stack is formed over the channel region layer. In one embodiment, the dielectric stack is an ONO structure. The control gate is formed over the dielectric stack. This structure is repeated vertically to form the stacked structure. In one embodiment, the carbon content of the channel region layer is reduced for each subsequently formed layer. ® KIPO & WIPO 2009
Patent KR-20090010090-A (KR)
Title: Implanting a tissue prosthesis
Inventor: MILIJASEVIC ZORAN
IPC: A61F2/44
Filed: 2007-05-10
Abstract: A device (12) for implanting a tissue prosthesis comprises an elongate support member (14) having a proximal end (16) and a distal end (18), the support member (14) defining a recessed receiving zone 20 at a distal region for receiving at least a part (22) of the implant in a collapsed configuration. A cover member (24) having a proximal end (26) and a distal end (28) is arranged on the support member (14) to cover at least the receiving zone (20) of the support member (14), the cover member (24) being removably arranged relative to the support member (l4) to provide access to the receiving zone (20), the cover member (24) and the support member (14) together defining an insertion assembly (32). An insertion formation is defined at the distal end (18) of the insertion assembly (32) for facilitating insertion of at least a distal part of the insertion assembly (32) into position relative to a site in a patient's body in which the implant is to be located, in use, so that, upon removal of the cover member (24), the part (22) of the implant is positioned at the site.
Patent KR-20090027211-A (KR)
Title: Adjusting device for a motor vehicle component comprising a brake housing, precision-stamped housing element and method for producing and/or assembling an adjusting device
Inventor: HAIDA STEFAN
IPC: B60N2/90
Filed: 2007-05-11
Abstract: The invention relates to an adjusting device (10) for a motor vehicle component (20), in particular a vehicle seat, said device (10) having a brake housing (11) and an actuating rotational axis (12). The adjusting device is characterised in that the brake housing (11) is essentially configured in the radial direction (13) of the actuating rotational axis (12) by an essentially plate-type housing element (1).
Patent KR-20090018649-A (KR)
Title: Fine bubble generating apparatus
Inventor: TSUJI HIDEYASU
IPC: A23L7/10
Filed: 2007-05-21
Abstract: This invention provides a fine bubble generating apparatus which can efficiently generate fine bubbles on a nano level. This apparatus comprises a cylindrical member (40) having a cylindrical inner peripheral face, a first end wall member (42) set so as to close one end of the cylindrical member, and a second end wall member (44) set so as to close the other end of the cylindrical member. The cylindrical member (40), the first end wall member (42), and the second end wall member (44) define a fluid swirling chamber (46). A fluid introduction hole (48) for supplying a gas-liquid mixed fluid into the tangential direction of the peripheral face of the fluid swirling chamber (46) is provided at a position close to the second end wall member (44) in the cylindrical member. A fluid delivery hole (50) passed through a central axial line of the inner peripheral face of the fluid swirling chamber is further provided in the second end wall member. The gas-liquid mixed fluid is introduced into the fluid swirling chamber at a position close to the second end wall member, and most of the fluid is directed toward the first end wall member while swirling along the inner peripheral face of the fluid swirling chamber, is reversed and directed toward the second end wall member, and is discharged through a fluid delivery hole.
Patent KR-20090011044-A (KR)
Title: System for providing employees(or branches) remuneration by conversion general custom into private banking customer
Inventor: KOO KYO YOUNG
IPC: G06Q30/02
Filed: 2009-01-12
Abstract: A staff(or store) compensation system for the conversion of a client to PB is provided to enable the client to be transferred to a PB center with the consent of the client if an individual client receiving a financial transaction service in a finance company accumulates unknown wealth and acquires qualification as a PB client, and automatically calculate compensation according to the transfer of the client and provide the compensation to a target staff. An information receiver(1020) connects with the exterior of a financial system(1000) to receive information from a ledger D/B(1005). An information extraction unit(1025) extracts necessary information from the information received from the ledger D/B. An information verifying unit(1030) confirms profitability information among the information extracted from the ledger D/B . A profitability output unit(1035) produces the profitability information from profitability confirmation information. A profitability information storage unit(1040) stores the profitability calculation information in a D/B. A compensation period confirmation device unit(1045) connects with client information about a PB client which the profitability information storage unit stores to confirm compensation period information stored or registered in the ledger D/B of the financial system. A staff compensation information output unit(1050) produces staff compensation information corresponding to a compensation period confirmed in the compensation period confirmation unit. A compensation information storage unit(1055) stores the staff compensation information which the staff compensation information output unit produces.
Patent KR-20100085317-A (KR)
Title: Method for screening inhibitor of ampk activity
Inventor: YOU HO JIN
IPC: C12Q1/68
Filed: 2009-01-20
Abstract: PURPOSE: A method for screening an inhibitor of AMPK activation is provided to select a material which suppresses inter-combination of AMPKγ1 and DNA-PKcs and to use as an anticancer drug. CONSTITUTION: A method for screening drug for suppressing cancer proliferation and/or metastasis or protecting nerve comprises: a step of treating a candidate material which suppresses inter-combination of AMPKγ1 and DNA-PKcs (experimental group); a step of measuring activation of inter-combination of AMPKγ1 and DNA-PKcs(positive control group) and inter-combination of the experimental group; and a step of selecting candidate material over the positive control group.
Patent KR-20100087818-A (KR)
Title: Method of manufacturing x-ray detector
Inventor: CHOO DAE HO
IPC: G03B42/02
Filed: 2009-01-29
Abstract: PURPOSE: A manufacturing method of an x-ray detector is provided to reduce the thickness of a bonding layer and to increase the adhesive force. CONSTITUTION: A manufacturing method of an x-ray detector comprises a scintillate panel(S10). The scintillate panel comprises a bearing substrate, a scintillate layer and a protect film which covers and protects the scintillate layer. The surface of the protect film is processed with plasma to make surface rough(S20). The photoelectric conversion panel changing the visible light which is come out from the scintillate panel to electric signal is formed(S30) A bonding layer is formed on the photoelectric conversion panel(S40). The scintillate panel is attached to the bonding layer so that the part in which the surface of the protect film is become rough connects with the bonding layer(S50).
Patent KR-20100093338-A (KR)
Title: Particle filtering apparatus
Inventor: JUNG KIL HO
IPC: H01L21/205
Filed: 2009-02-16
Abstract: PURPOSE: A particle removing device is provided to extend the lifetime of a particle filter by multiply filtering particles. CONSTITUTION: A reaction chamber(110) receives a reaction gas through a gas supply line(101). A gas supply unit(112) is installed on the upper side of the reaction chamber. A susceptor(114) or wafer carrier is installed on the lower side of the reaction chamber. A particle filter(150) is connected to a gas flowing line(102) of the reaction chamber and includes a body with a net type particle hole with different sizes.
Patent KR-20090028600-A (KR)
Title: Apparatus of sensing for a table and method for controlling thereof
Inventor: RYOU DEOG BONG
IPC: G01N19/00
Filed: 2009-02-23
Abstract: A table sensing apparatus and a controlling method thereof are provided to prevent indoor mold generated due to dew condensation by alarming indoor dew point temperature through checking moisture quantity of the indoor air. A table sensing apparatus(100) comprises: a display unit(140); an infrared measurement part(110) which measures the moisture quantity included in air by using infrared ray; a memory(120) storing the dew point information mapped according to the moisture rate; and a controller(130) extracting the dew point temperature stored in the memory based on the measured moisture quantity and indicates the dew point alarm in the display unit. An infrared measurement part comprises: a wave guide which defines the uneven internal space to flow the air; an infrared source emitting the infrared ray in the space defined with the wave guide; and a infrared detector receiving the infrared ray and providing the infrared ray to the controller.
Patent KR-20100099989-A (KR)
Title: The prism inducing brewster's angle transmission and apparatus for fluorescence detection for enhancement of signal to noise ratio used to thereof
Inventor: HONG YOUNG JOO
IPC: G02B5/30
Filed: 2009-03-04
Abstract: PURPOSE: A prism inducing a polarizing angle and apparatus for detection are provided to detect fluorescent light by using an evanescent wave of the prism inducing a polarizing angle. CONSTITUTION: A linear polarization light enters a prism(30). An evanescent wave is generated through total internal reflection. The evanescent wave has a polarization angle and is passed. The evanescent wave is re-reflected to inside. The prism does not have a component transmitting a sample surface(43). The prism forms an incident surface(31a) a transmission side(31b). The entrance surface and the transmission side are vertical to the transmission side.
Patent KR-20100100159-A (KR)
Title: Korean phonotactic probability calculator
Inventor: LEE CHAN JONG
IPC: G10L13/06
Filed: 2009-03-05
Abstract: PURPOSE: A Korean phoneme combination probability calculator for accurately processing character input by voice in voice recognition keyboard development is provided to use combination probability by voice recognition or the calculated segmental sound by calculating the combination probability. CONSTITUTION: A Korean phoneme probability calculator includes a Korean dictionary database(1) and a combination probability calculator(4). Korean dictionary information is inputted to the Korean dictionary database. The combination probability calculator receives a word list of the Korean dictionary database and a position value. The combination probability calculator calculates combination frequency between phonemes in comparison with a dictionary list.
Patent KR-20100100388-A (KR)
Inventor: JEONG JU YEON
IPC: H04N7/18
Filed: 2009-03-06
Abstract: 거리 감지를 이용한 침입 감시 장치 및 방법이 개시된다. 거리 감지를 이용한 침입 감시 장치는 영상 데이터를 입력 받는 카메라 모듈부와, 입력된 영상 데이터에서 물체가 감지된 경우, 물체가 기설정된 감시 영역 내에 위치하는지 여부를 판단하는 침입 판단부를 포함한다. 
       
     거리 감지, 침입, 감시 영역
Patent KR-20090098719-A (KR)
Title: System and method to measure temperature in an electric machine
Inventor: SALEM SAMEH RAMADAN
IPC: G01K11/20
Filed: 2009-03-12
Abstract: A system and a method to measure temperature in an electric machine are provided to perform a necessary measurement without cutting electric machine connection. A system to measure a characteristic of a component of an electric machine includes an optical fiber(51) disposed proximate to the component, at least one sensor(52), disposed along the optical fiber, to detect the temperature of the component, and a data acquisition system(70) operably coupled to the sensor via the optical fiber to generate real-time data in accordance with the detected temperature of the component during an operation of the electric machines.
Patent KR-20100103183-A (KR)
Title: Checking jig for an electric current of shield wire
Inventor: JEON HO WON
IPC: G01R31/01
Filed: 2009-03-13
Abstract: PURPOSE: The shielded wire conducting testing jig enough can open in order to insert the shielded wire. The test process is facilitated. CONSTITUTION: The body of the lower part(10) has the lower receipt groove part opened to the upper and either side. The lower part current sensor is equipped to the lower receipt groove part. The upper body(20) forms the upper seating groove part facing the lower receipt groove part. The top current sensor is included in the upper seating groove part. The interception lumber(40) blocks up the lower part current sensor and the gap created between the top current sensor.
Patent KR-20100107110-A (KR)
Title: Extruding impeller for making solid fuel with scrapped combustible materials
Inventor: KIM KYEONG HOAN
IPC: B29C48/04
Filed: 2009-03-25
Abstract: PURPOSE: An extruding impeller for making solid fuel from combustible waste materials is provided to maximize pressing efficiency of solid fuel pellet through continuous mechanical pressure before and after maximum pressing point. CONSTITUTION: An extruding impeller for making solid fuel from combustible waste materials comprises an extruding convex curved plane(32) and a recessed plane(33). The extruding convex curved plane and the recessed plane are connected to form the curved plane point-symmetrically around a drive shaft(8). The extruding convex curved plane is formed of a centrifugal force generating section(S1), a mechanical pressing section, and an extruding section(S3). In the centrifugal force generating section, a combustible waste(20) is pressure-inserted between the inlet of a forming channel(6-1) of a forming mold(6) and the mechanical pressing section, so that combustible waste is mechanically compressed and is put into the inlet of the forming channel, and continuous mechanical pressure on the combustible waste is maintained.
Patent KR-20090107928-A (KR)
Title: Method for forming quantum well structure and method for manufacturing semiconductor light emitting element
IPC: H01L33/00
Filed: 2009-03-31
Abstract: PURPOSE: A method for forming a quantum well structure is provided to obtain In composition of thin thickness although a well layer having high In concentration is grown. CONSTITUTION: A quantum well structure is formed by alternately growing a barrier and a well layer on an inclined main surface about a GaN substrate(S103b). A well layer is formed by growing III group nitride semiconductor having In and different III group element. A growing temperature of the barrier is a first temperature. A growing temperature of the well layer is a second temperature lower than the first temperature. When growing the well layer, a source gas of In is supplied before a source gas of the different III group element is supplied.
Patent KR-20100114204-A (KR)
Title: Adsorption type handle
Inventor: JO YHONG KU
IPC: F16B47/00
Filed: 2009-04-15
Abstract: PURPOSE: An attachable handle, which can be detachably attached to any installation position, is provided to maximize an application range and a utilization ratio. CONSTITUTION: An attachable handle comprises a handle(110), a tie bar(120), a chucking port(130) and an operating button(140). The tie bar is formed in both sides of a handle. A support stand(131) is installed in the chucking port to move at end of the chucking port. The operating button is formed at one side of the tie bar.
Patent KR-20100068159-A (KR)
Title: Semantic service discovery apparatus and method
Inventor: KIM TAE YEON
IPC: G06F17/30
Filed: 2009-04-21
Abstract: PURPOSE: A device and a method for searching semantic service are provided to integrally search a service analyzed through a user query, thereby providing an optimum service to a user. CONSTITUTION: A semantic service search unit(300) analyzes a user query through I/O managemtn unit(200). Based on ontology, the semantic service search unit analyzes semantic information about analyzed user query through a database(600). A semantic service search unit generates query for service search. The semantic service search unit changes the query to ontology query. A dynamic service recommendation unit(700) possessively recommends a service according to a user situation.
Patent KR-20100116854-A (KR)
Title: Hot air heater using waste edible-oil
Inventor: KWAK KWANG SUB
IPC: F23G5/46
Filed: 2009-04-23
Abstract: PURPOSE: A hot air heater using waste edible-oil is provided to prevent environmental contaminations by using waste edible-oil as fuel. CONSTITUTION: A hot air heater using waste edible-oil comprises a hot blast heater main body(10), a burner(15), a blower(17), a fuel tank(18) and a heating system. The hot blast heater main body discharges the air in which a burning space is formed in a combustor. The burner supplies flame to the inside combustor using disposable edible oil.
Patent KR-20100118437-A (KR)
Title: Terminal
Inventor: KIM MYUNG HUN
IPC: H01R11/11
Filed: 2009-04-28
Abstract: PURPOSE: A terminal electrically inserted into the opposite side terminal of a mating connector is provided to increase the operation reliability of the product and reduce working time by accurately connecting the wire without the need that the terminal sheds off the coating of the wire with the terminal. CONSTITUTION: A joint(24) is included in one end of the body portion. The joint is connected to the opposite side of the terminal. A barrel unit(25) is included in the other end of the body unit. The barrel unit is compressed with the coating of the wire.
Patent KR-20100119031-A (KR)
Inventor: JIN BUM SUP
IPC: E05D15/06
Filed: 2009-04-30
Abstract: 본 발명은 다양한 건물 내 승객이나 화물 등을 실어 나르기 위한 엘리베이터의 도어 구동 개폐장치에 대한 것으로, 더욱 상세하게는 구동모터를 도어장치의 중앙에 배치하여 효과적인 동력 전달이 이루어지게 하고, 도어홀딩부의 개선과 이에 대응하는 헹거판에 유동롤러를 장착하여 정전시 부드러운 도어의 개방 및 작동이 이루어질 수 있게 하며, 동력전달부가 장착되는 프레임의 구조를 개선하여 구조적인 강성이 증대되게 하며, 도어의 헹거판에 전달되는 구동모터의 동력을 제공하기 위한 타이밍벨트의 장력을 손쉽게 조정할 수 있게 한 텐션조절수단을 장착함으로써, 
     구동모터의 위치와 동력전달부의 개선을 통해 편하중에 의한 구조적인 취약점을 해소하고, 부드럽고 자연스러운 도어홀딩부와의 작용을 통해 합리적인 작동이 이루어지게 하는 것이며, 고강도의 프레임을 통해 작업성의 향상 및 설치비의 절감이 가능하면서도, 용이한 장력 조절을 통해 일정하고 고른 장력을 갖고 구동모터의 동력이 전달되게 하므로 유지와 관리비의 절감이 매우 뛰어난 효과를 갖고 있는 것이다. 
       
     엘리베이터, 도어, 구동모터, 타이밍벨트, 도어홀딩체, 헹거판
Patent KR-20100121120-A (KR)
Title: Polylactide resin, preparation method thereof and polylactide resin composition comprising the same
Inventor: YOON SUNG CHEOL
IPC: C08L67/04
Filed: 2009-05-08
Abstract: PURPOSE: A polylactide resin, a manufacturing method thereof, and a polylactide resin composition including thereof are provided to control the depolymerization while using the resin, and to secure the superior mechanical property. CONSTITUTION: A manufacturing method of a polylactide resin comprises a step of performing a ring opening polymerization with a lactide monomer, under the presence of an organometal complex marked with chemical formula 1, n the chemical formula 1, n is an integer of 0~15, and p is the integer of 0~2. M is either Sn or Zn. X and Y are alkoxy or carboxyl, respectively.