baber/WOPTO huggingface dataset:
Patent KR-20120082518-A (KR)
Title: Evaporator for vehicle
Inventor: LEE DUCK HO
IPC: F25B39/02
Filed: 2011-01-14
Abstract: PURPOSE: An evaporator for vehicle is provided to prevent inlet pressure reduction of a compressor due to pressure drop of an outlet side by improving the structure of inlet and outlet portions of an evaporator. CONSTITUTION: An evaporator for vehicle comprises a tube(10), upper and lower headers(20), upper and lower tanks(30, 30'), and a plurality of fins(40). The tubes are composed of plural rows. The upper and lower headers comprise a partition partitioning front and rear heating flow passage. The upper and lower tanks forms a coolant flow passage. The plurality of fins is comprised between tubes. Inlet and outlet ports(31, 31', 32, 32') are formed in the both sides of the upper tank. Blocking plates(25, 26) are formed in the mid-portion of the upper and lower headers and the right and left space of an evaporator are formed independently.
Patent KR-20110084114-A (KR)
Title: Creep-resistant polishing pad window
Inventor: LOYACK ADAM
IPC: H01L21/304
Filed: 2011-01-14
Abstract: PURPOSE: A creep resistant grinding pad window is provided to hold an optical transmission and increase a dimensional stability of polyurethane window in the wavelength less than 500nm by increasing a cross linkage. CONSTITUTION: A creep resistant grinding pad grinds one or more of magnetic, optical, semiconductor substrates. The grinding pad is composed of a grinding layer which has polyurethanes window. Polyurethanes window has a cross linkage structure made of polyol and aliphatic or cycloaliphatic isocyanate in prepolymer mixture. Polyurethanes window has the optics double box more than 15 % and 45~ 80 shore D hardness in 400nm wavelength about the sample thickness of 1.3mm. Polyurethanes window has a time dependent strain less than 0.02% which is measured by using the fixed axial direction tensile load at 1kPa with 60°C for 140 minutes.
Patent KR-20120086582-A (KR)
Title: Oligomer-type phosphite-based antioxidantexhibiting high heat resistance and polymer resin composition inclduing same
Inventor: PARK DONG KYUNG
IPC: C08L101/00
Filed: 2011-01-26
Abstract: PURPOSE: An oligomer type phosphite based antioxidant is provided to have excellent thermal stability, high hydrolysis stability, not to have environment contamination problem, to be easily handled, and to be suitably used as an antioxidant for various polymer resins. CONSTITUTION: An oligomer type phosphite based antioxidant is in chemical formula 1. In chemical formula 1, R^1-R^12 is same or different each other, is hydrogen or an alkyl group, and n is an integer from 1-10. The oligomer type phosphite based antioxidant has weight average molecular weight of 1,000-5,000. A polymer resin composition comprises the oligomer type phosphite antioxidant, and a polymer resin. The content of the phosphite based antioxidant is 0.01-0.5 parts by weight based on 100.0 parts by weight of the polymer resin.
Patent KR-20120087714-A (KR)
Title: Method for thin-film-type luminescent materials for flat panel display applications
Inventor: KIM JOO HAN
IPC: C23C14/34
Filed: 2011-01-28
Abstract: PURPOSE: A method for manufacturing film-type light emitting materials for a flat panel display is provided to enhance PL(Photoluminescence) intensity to more than 700% and CL(Cathodoluminescence) intensity to more than 800% by improving the quality of crystals with biaxial stress. CONSTITUTION: A method for manufacturing film-type light emitting materials for a flat panel display is as follows. ZnGa2O4:Mn compound target is deposited on a substrate by SD(Sputter Deposition) under atmosphere of the mixed gas including argon gas and oxygen gas in a chamber. The ZnGa2O4:Mn compound target is thermally treated for 2-5 hours at 750-850°C and biaxial stress is applied. The flow rate of the argon gas and the oxygen gas is 6-8:2-4 and the substrate is a silicon wafer.
Patent KR-20120091861-A (KR)
Title: Both sides fillet automatic welding device
Inventor: LEE JONG HUN
IPC: B23K9/12
Filed: 2011-02-10
Abstract: PURPOSE: An apparatus for automatically welding both sides of a fillet is provided to reduce welding time by welding both side welding parts between a zinc plate and a longi with a first torch and a second torch. CONSTITUTION: An apparatus for automatically welding both sides of a fillet comprises a carriage(100), a supporting part(120), a first torch(130), and a second torch. The carriage capable of moving comprises a first torch deck(114). The supporting part is connected to the carriage and comprises a second torch deck oppositely spaced from the first torch deck. The first torch is installed in the first torch deck and welds a first welding part(221) among both side welding parts of a zinc plate(200) and a longi(210). The second torch is installed in the second torch deck and welds a second welding part(222) among both side welding parts of the zinc plate and the longi.
Patent KR-20120093654-A (KR)
Title: Apparatus for healing disq using plasma
Inventor: KIM OK SOO
IPC: A61B18/00
Filed: 2011-02-15
Abstract: PURPOSE: A plasma herniated lumbar disc treatment apparatus is provided to curve the end of a tube to two directions, and to selectively remove the vertebral pulp using plasma without damaging the peripheral tissues. CONSTITUTION: A plasma herniated lumbar disc treatment apparatus includes an operator(10), a tube(20), a plasma generator(30), an RF power supplying unit(40), a plasma gas supplying unit(50), and a tube curving unit. The tube is detachably combined to the operator, and penetrates the human body to be inserted into the bodily tissues. The plasma generator is installed on the end of the tube, and emits plasma to the front direction. The RF power supplying unit is connected to the operator for supplying RF power to the plasma generator. The plasma gas supplying unit is connected to the operator for supplying plasma gas to the plasma generator. The tube curving unit curves the end of the tube to two directions.
Patent KR-20110095206-A (KR)
Title: Liquid crystal display device
Inventor: OOHIRA EIJI
IPC: G02F1/1335
Filed: 2011-02-17
Abstract: PURPOSE: A liquid crystal display is provided to have a thin thickness and have a narrow action area. CONSTITUTION: A liquid crystal display device(100) includes as follows. An optical switching member(1) successively has a first polarization(11), a first substrate, a second substrate, and second polarization plate form the front surface. A frame(3) coverts the optical switching member. A plane light source(4) is arranged on rear surface of the optical switching member. An optical sheet group(5) is arranged on front surface of the plane optical source. An adhesive layer(2) has an opening hole of a square and fixes the optical sheet group, the optical switching member and the frame.
Patent KR-20120097928-A (KR)
Title: Jointing method between pvc pipe and connecting part of pipe connecting members of pp or pe meterial, and a jointing structure thereof
Inventor: KIM CHOON IL
IPC: F16L47/02
Filed: 2011-02-28
Abstract: PURPOSE: A method for settling a PP(Polypropylene) or PE(Polyethylene) pipe receiving member connection unit and a PVC(Polyvinyl Chloride) pipe and a setting method thereof are provided to facilitate a connection by setting a pipe because the pipe is hardened by simply spreading an adhesive on a settled portion of a PVC pipe on a settle portion. CONSTITUTION: A method for settling a PP(Polypropylene) or PE(Polyethylene) pipe receiving member connection unit and a PVC(Polyvinyl Chloride) pipe is as follows. A receiving member connection unit is formed with a PP or PE materials. In the state that an engraved groove or an embossed projection(121) are formed in the inner circumference of the receiving member connection unit such as a valve or a connection socket, an adhesive(300) is spread on the outer circumference of a PVC pipe. The adhesive spread on the PVC pipe is hardened and the PVC pipe is caught and fixed in the engraved groove, an embossed projection or a hole. [Reference numerals] (100, AA) Valve body or connection socket
Patent KR-20120101778-A (KR)
IPC: A47B88/12
Filed: 2011-03-07
Abstract: 본 발명은 서랍의 측면에 구비되어 서랍을 열고 닫는 것을 용이하게 할 수 있도록 하는 서랍 슬라이딩 장치에 관한 것으로, 특히 서랍과 이를 수납하는 서랍몸체에 각각 장착되어 서로 한쌍을 이루되 서랍측 슬라이더에는 전단부와 후단부에 각각 홀더스토퍼가 구비되고, 서랍몸체측 슬라이더의 전단부와 후단부에도 상기 홀더스토퍼가 탄성적으로 삽설되면서 서랍이 닫힌상태에서 서랍몸체로부터 슬라이딩 되어 개방되지 않도록 이를 탄성적으로 홀딩시켜주는 탄성스토퍼가 구비되어 서랍을 앞면과 뒷면 어느쪽에서나 개방 또는 폐쇄가 가능하도록 하는 양면 개폐형 서랍 슬라이딩 장치에 관한 것이다.
Patent KR-20120101920-A (KR)
Title: A carbon shaft and a manufacturing method of the same
Inventor: SONG YOON JAE
IPC: B32B1/08
Filed: 2011-03-07
Abstract: PURPOSE: A manufacturing method of a carbon shaft is provided to form a rigid protrusion and groove on inner surface of a carbon shaft without additional material or additional process by rolling a carbon fiber sheet into a mandrel in which a diagonal protrusions and diagonal grooves are formed. CONSTITUTION: A manufacturing method of a carbon shaft comprises: a step of preparing a formed sheet(210,220) by cutting the carbon fiber sheet; a step of preparing a mandrill(100) in which a plurality of oblique protrusions(101) and oblique grooves(102) are alternately formed; a step of rolling the formed sheet to the outer circumference of the mandrill; a step of taping the film on the outermost surface of the mandrill laminate; a step of thermal processing the sheet laminated taped with the mandrill for predetermined time in temperature gradually varied; and a step of de-molding the sheet laminate from the mandrill. On the inner circumference of the carbon shaft, oblique protrusions(211) and grooves(212) which respectively correspond with the oblique protrusions and oblique grooves of the mandrill.
Patent KR-20120107291-A (KR)
Title: Method and culture composition for manufacturing fast-fermented bean paste capable of improving color and flavor with having antioxidative activity and anti-diabetic activity
Inventor: KIM EUK SU
IPC: A23L33/00
Filed: 2011-03-21
Abstract: PURPOSE: A producing method of fermented soybeans, and a medium composition for the method are provided to improve the color and the flavor of the fermented soybeans, and to maintain anti-diabetic and antioxidant effects of the fermented soybeans. CONSTITUTION: A producing method of fermented soybeans comprises the following steps: preparing a medium including Curcuma longa or Trigonella foenum-graecum, fruit juice, and soybeans; sterilizing the medium by heating, and cooling the medium; and injecting fermentation strains for the fermented soybeans into the medium, and fermenting. The medium includes 1-90wt% of purified water, 3-80wt% of soybeans, 1-80wt% of fruit juice, and 0.01-5wt% of Curcuma longa or 0.1-10wt% of Trigonella foenum-graecum. The medium additionally includes ginger, black pepper powder, mustard, pepper, Elettaria cardamomum, dried clove buds, nutmeg, fennel seeds, coriander, cumin, or saffron. [Reference numerals] (AA) Preparing ingredients; (BB) Mixing; (CC) Sterilizing and cooling; (DD) Injecting(starters); (EE) Culturing; (FF) Finish
Patent KR-20110126525-A (KR)
Title: Wheel holder, method for manufacturing the same, and cutter wheel holding mechanism using the same
Inventor: SAKAGUCHI RYOTA
IPC: B23H7/02
Filed: 2011-03-23
Abstract: PURPOSE: A wheel holder, manufacturing method thereof, and cutter wheel holding mechanism using the same are provided that the rotational accuracy of the cutter wheel is improved and the abrasion of the rotational supporting part is controlled. CONSTITUTION: A manufacturing method of a wheel holder comprises the following steps. A metal holder body(3) is processed, the holder body comprises left and right supporting untis(2), a cylinder attaching hole(5), and a cover attaching hole(6). The left and right supporting untis are opposite around a groove(1). The cylinder attaching hole is formed through the left and right supporting untis. The cover attaching hole is formed with the cylinder attaching hole in parallel to, a cylindrical body(4) is included of a super hard material. The cylindrical body is attached to the cylindrical body adhesion hole of the holder body. In the wire of a wire discharging device is the cover attaching hole through the cover attaching hole, it moves to the cylindrical body. A pin insertion hole(9) is formed in the axial center portion of the cylindrical body into the electro-discharge wire machining. The middle part of the cylindrical body is cut, a gap(10) in which a cutter wheel(A) is inserted is formed.
Patent KR-20120110579-A (KR)
Title: Hing replacing steel scraps, method for manufacturing the same and method for fe-recovery in steelmakingsludge using the same
Inventor: HONG JIN MYUNG
IPC: C21C5/28
Filed: 2011-03-30
Abstract: PURPOSE: A substitute for scrap iron and a manufacturing method thereof and a method for recovering iron from steelmaking sludge using the same are provided to reduce the costs for a steel making process by recycling byproducts. CONSTITUTION: A substitute for scrap iron comprises Kish graphite of 10-15 weight%, cement of 5-10 weight%, and steel making sludge produced in a steel making process, wherein the total content of Fe in the steel making sludge is 50 weight%. A method for manufacturing the substitute comprises the steps of: recovering Kish graphite deposited in hot metal slag during desulfurization of hot metal(S10), recovering steel making sludge produced during a steel making process(S20), mixing the Kish graphite, the steel making sludge, and cement at a predetermined ratio(S30), and molding the mixture(S40). [Reference numerals] (AA) Start; (BB) End; (S10) Recovering Kish graphite; (S20) Recovering steel making sludge; (S30) Mixing Kish the graphite and steel making sludge with cement; (S40) Molding the mixture
Patent KR-20120114787-A (KR)
Title: Embeded generating apparatus of river bottom
Inventor: KIM SANG MAN
IPC: F03B3/04
Filed: 2011-04-08
Abstract: PURPOSE: A power generator buried in a river floor is provided to improve the efficiency of generating power by increasing the flow velocity of water in a pipe. CONSTITUTION: A power generator buried in a river floor comprises a pipe member(100), a propeller, and a storage battery. The pipe member is buried under a river floor, and forms a circular flow path. The flow path comprises an expanded part(104) at the leading end. The expended part comprises a mesh member(106). The propeller is installed in the flow path, and generates electricity. The storage battery is charged with the electricity generated from the power generator.
Patent KR-20120118193-A (KR)
Title: Methods for screening antivirus agents without inducing pruritic response
Inventor: LEE SUNG JOONG
IPC: C12Q1/02
Filed: 2011-04-18
Abstract: PURPOSE: An anti-viral material screening method is provided to simply screen by using large amount and rapid method. CONSTITUTION: An anti-viral material screening method comprises the following steps: processing testing materials which include imiquimod derivative or pharmaceutically acceptable salt on the sensation neuron cells; and analyzing the action potential caused by stimulation of IP3R(inositol trisphosphate receptor) within the sensation neuron cells. When the test material does not generate action potential of the sensation neuron cells, the material is determined as anti-virus material which does not cause ichiness. In the first step, the sensation neuron cell is a sensation neuron cell which expresses TRPV 1(transient receptor potential cation channel subfamily V member 1). In the first step, the sensation neuron cell is a sensation neuron cell separated from ganglion of dorsal root ganglion, cranial ganglion or autonomic ganglion.
Patent KR-20120118245-A (KR)
Title: The transportation and erection method of cylinders module(square type) in cng/png shipbuilding
Inventor: YOU SEUNG YEON
IPC: B65G67/60
Filed: 2011-04-18
Abstract: PURPOSE: A method for transporting and mounting a cylinder module of a high pressure gas carrier is provided to massively transport cylinders and gas tanks in a process constructing a high pressure gas carrier and to control the number of a transporting member according to the numbers of cargoes. CONSTITUTION: A method for transporting and mounting a cylinder module of a high pressure gas carrier comprises next steps. Cargoes are prepared through a transporting member(S100). The cargoes and transporting member are moved to a loading place(S200). The cargoes and transporting member are transported to a rotating device being mounted in a dock to be rotated in the inside of the dock(S300). The rotating device is rotated in a vertical direction by using the transporting device(S400). The transporting device of the transporting member is connected to a transferring device A transferring device eliminates a fixing frame while moving up the transporting device after connecting the transporting device of the transporting member being perpendicularly mounted so that the transporting member is mounted in the inside of a ship(S500). [Reference numerals] (S100) Step for preparing a transporting member; (S200) Step for moving a transporting member; (S300) Step for installing a transporting member; (S400) Step for rotating a transporting member; (S500) Step for mounting a transporting member
Patent KR-20120122642-A (KR)
IPC: F21V8/00
Filed: 2011-04-29
Abstract: PURPOSE: A reflective light source type light guide system of a sidelight type backlight unit is provided to use a reflective light source using a reflective unit and locate the light source at a focus of the reflective unit, thereby increasing a focusing degree toward an AGC. CONSTITUTION: A light emitting direction of a light source(160) is opposite to the direction of a cavity(150). A ray is approximately reflected in parallel using a concave mirror(180). Therefore, a light focusing degree increases in the direction of the cavity. A light guide unit is made of the cavity. Therefore, the amount of incident light is not reduced. A spatial spreading degree is increased by eliminating light refraction phenomena.
Patent KR-20110135331-A (KR)
Title: Nonvolatile semiconductor memory transistor, nonvolatile semiconductor memory, and method for manufacturing nonvolatile semiconductor memory
Inventor: MASUOKA FUJIO
IPC: H01L21/8247
Filed: 2011-05-02
Abstract: PURPOSE: A non-volatile semiconductor memory transistor, a non-volatile semiconductor memory, and a non-volatile semiconductor memory manufacturing method are provided to use an island shape semiconductor, thereby reducing parasitic capacitance between a control gate and the island shape semiconductor. CONSTITUTION: An island shape semiconductor(301) is arranged in a sequence of a source region, a channel region, and a drain region from a substrate side. A hollow pillar shape floating gate(306) is arranged by placing a tunnel insulating film(305) in order to surround the outer circumference of the channel region. A hollow pillar shape control gate is arranged by placing an inter-poly insulating film(307) in order to surround the outer circumference of the floating gate. The inter-poly insulating film is placed between the upper surface, lower surface, and inner surface of the floating gate and control gate. A first insulating film has a thicker thickness than one direction of the tunnel insulating film and inter-poly insulating film.
Patent KR-20120128326-A (KR)
IPC: F23B60/00
Filed: 2011-05-17
Abstract: PURPOSE: A briquette boiler is provided to automatically discharge burned briquettes through a vertical frame by an external force applying plate. CONSTITUTION: A briquette boiler comprises a horizontal frame and a vertical frame(30). The upper and lower horizontal frames(10,20) of the horizontal frame are supported by the vertical frames placed around a fire pot(100). Through holes are correspondently formed on a slid member(40) placed in the upper and lower horizontal frames. Support bars(70) which connect two through holes are fixed to both sides, respectively. The support bars are operated by an external force applying plate(80). The slide member which is installed in the upper horizontal frame moves to the center of the fire pot. The slide member which is installed in the lower horizontal frame oppositely moves to the center of the fire pot so that burned briquettes are easily discharged.
Patent KR-20120128983-A (KR)
Title: Linear vibrator
IPC: H02K33/02
Filed: 2011-05-18
Abstract: PURPOSE: A linear vibrator is provided to stably fix a vibrator in a falling process by changing a spring fixing structure and a spring which elastically supports the vibrator. CONSTITUTION: A case includes a top case and a bottom case(110). Fixing pins(200) are fixed to the inner sides of sidewalls of the bottom case. A stator is arranged on the upper side of the lower case. The vibrator is arranged on the stator and includes a fixing pin receiving port(450). The fixing pin receiving port faces the fixing pins. The fixing pins are inserted into the fixing pin receiving port. The linear vibrator includes each fixing pin and a spring(500) whose both ends are fitted to each fixing pin receiving port.
Patent KR-20120129406-A (KR)
Title: 스패터의 포집장치
IPC: B23K37/00
Filed: 2011-05-20
Abstract: 본 발명은 아크용접 또는 가스용접 등에서 용접, 용단 중에 비산하는 슬래그 및 금속입자인 스패터의 포집장치를 제공함에 의해 달성되게 되는데, 이 포집장치는 건축물의 용수공급 또는 각종 산업장에서 기체나 액체 등 유체 이송을 위한 관로공사 배관이음의 용접 또는 용단 작업중에 비산되는 슬래그 및 금속입자인 스패터의 처리를 위한 것으로서, 중공의 관형으로 이루어 그 양단을 어느 하나에 흡입구가 구비된 차단벽들로 막음하며 차단벽들의 중앙에 구비되는 수용부를 이용해 상기 관이 길이방향으로 관통하는 수집유닛 및 수집유닛에 연이어 설치되는 펌프를 포함하여서, 수집유닛을 배관이음 부분 어느 일 측에 근접배치하고 용접 또는 용단 시 발생하는 스패터가 펌프의 흡입력으로 수집유닛의 흡입구를 통해 흡입처리 된다.
Patent KR-20120131336-A (KR)
IPC: H05K7/20
Filed: 2011-05-25
Abstract: 본 발명은 방열 기판에서 발열소자가 장착되는 부분에 열 전도성이 높은 구리, 알루미늄 등의 금속재질로 이루어진 금속부재를 삽입함으로써 발열소자에서 발생된 열이 금속부재를 통해 외부로 직접 방출되기 때문에 보다 많은 양의 열을 신속히 방출할 수 있어 방열 기판의 부품실장 집적도를 높일 수 있고, 방열 기판의 두께를 슬림화할 수 있는 방열 기판 및 그 제조방법을 개시한다.
Patent KR-20120132227-A (KR)
Title: Monoclonal antibody for detecting multiple type Foot and Mouth Disease Virus and method for detecting Foot and Mouth Disease Virus using the same
IPC: C07K16/08
Filed: 2011-05-27
Abstract: PURPOSE: A monoclonal antibody for detecting multiple type foot and mouth disease virus and a detection method using the same are provided to produce an antibody which specifically diagnoses the virus and to be use in an industry. CONSTITUTION: An antibody which specifically reacts with an epitope of sequence number 1 is produced by a hydridoma cell line(deposit number KCLRF-BP-00266). A method for detecting the virus comprises a step of contacting the antibody with a test sample. The virus is type O, type A, or type Asia serotype. A kit for detecting virus contains the antibody.
Patent KR-20120045996-A (KR)
Title: Coaxial connector
Inventor: OOTANI HIDEYUKI
IPC: H01R9/05
Filed: 2011-05-30
Abstract: PURPOSE: A coaxial connector is provided to improve the reliability of electric connection between center contact units of a plug by spring characteristic of the center contact unit. CONSTITUTION: A plug(21) is combined with a container(11) along a coupling shaft. The container includes an external contact member(12) and a center contact member(14). The plug includes an external contact member and a center contact member. The external contact member of the plug is inserted into a coupling hole(15). The center contact member includes an extended unti and a center contact unit.