baber/WOPTO huggingface dataset:
Patent KR-20090105378-A (KR)
Title: Selective quantitative assay method for tetrahydrobiopterin
Inventor: PARK YOUNG SHIK
IPC: C12Q1/25
Filed: 2008-04-02
Abstract: PURPOSE: A method for selective quantitative analysis of tetrahydrobiopterin is provided to selectively analyze even under the presence of oxide of tetrahydrobiopterin. CONSTITUTION: A method for selective quantitative analysis of tetrahydrobiopterin comprises: a step of to adding test sample to enzyme liquid containing a protein containing amino acid of the sequence number 1 and UDP-glucose to perform enzyme reaction; a step of measuring content of saccharified material of tetrahyrobioptein in a reaction liquid; and a step of performing enzyme reaction at 42 °C for five to ten minutes.
Patent KR-20090106788-A (KR)
Title: Polyelectrolyte multilayer, biosensor and method of the same
Inventor: YANG SUNG YUN
IPC: G01N33/48
Filed: 2008-04-07
Abstract: PURPOSE: A biosensor is provided to easily control distance between patterns and induce cell-cell talk between the cells bound to the surface. CONSTITUTION: A biosensor comprises a substrate, multilayered film, pattern layer, and cell fixation layer. The multilayered film is formed to have anionic polymer electrolyte layer on the substrate. The pattern layer is placed on the upper layer of the multilayered film and contains cationic polymer electrolyte having amine group. The cell fixation layer contains a material for biomass fixation.
Patent KR-20090108207-A (KR)
Title: Car air conditioning system
Inventor: KANG HAN JUN
IPC: B60H1/00
Filed: 2008-04-11
Abstract: PURPOSE: An air conditioning system for a vehicle is provided to prevent freezing based on the temperature of a first evaporator by detecting the temperature of the first and second evaporators through first and second temperature sensors. CONSTITUTION: An air conditioning system for a vehicle comprises a cooling cycle, a first temperature sensor, a second temperature sensor, and a controller. The cooling cycle is made by connecting an evaporator(150), a compressor(152), a condenser(154) and an expansion valve(158) to a coolant pipe. The compressor circulates the refrigerant through the cooling cycle by the driving force of an automotive engine(162) delivered through a clutch(151). The first temperature sensor is installed at the lower temperature area of the evaporator and detects the temperature of the first evaporator. The second temperature sensor is installed at the high temperature area of the evaporator and detects the temperature of the second evaporator. The controller(200) controls the clutch according to the comparison result of the second evaporator and the second preset temperature in case of selecting a fuel rate reduction mode.
Patent KR-20090109191-A (KR)
Title: The heater line was had built-in with all to be ladled, me Ros tu and the manufacturing method
Inventor: LEE SEUNG SOO
IPC: A45D4/06
Filed: 2008-04-15
Abstract: PURPOSE: A perm rod in which a heat line is built and a manufacturing method thereof are provided to reduce perm time while preventing possibility on an electric shock with a low fault rate. CONSTITUTION: A perm rod in which a heat line is built includes a heater fixing member, a film member(21), and a heat line(22). The heater fixing member is molded to a cylindrical shape by an injection molding method. The heater fixing member has the thickness of 0.8-1.2 mm, and made of a polyamide-based nylon material of which melting point is 245-255°C. The heater fixing member has two wire groove holes. The film member of the polyamide-based material is formed on an outer circumference of the heater fixing member. The heater line made of a stainless material has a melting point of 1,370-1,454°C.
Patent KR-20090031191-A (KR)
Title: Sliding member and fixing device, and image forming apparatus using the same
Inventor: MIYATA TOSHIYUKI
IPC: G03G5/00
Filed: 2008-04-18
Abstract: A SLIDING MEMBER is provided to effectively prevent cracking and delamination of a diamond-like carbon layer and to obtain an image forming apparatus capable of maintaining abrasion resistance and sliding property for a long term. A sliding member comprises a substrate; and a non-continuous diamond-like carbon layer provided on a surface of the substrate, wherein the non-continuous diamond-like carbon layer is formed from a plurality of diamond-like carbon layer portions that are separated from one another by grooves. The surface of the substrate includes protrusions, and the plurality of the diamond-like carbon layer portions are formed to regions including at least the tops of the protrusions.
Patent KR-20090112287-A (KR)
Title: Structare for locking with breaker coupling pin
Inventor: MUN BYEONG YUN
IPC: E21B17/00
Filed: 2008-04-24
Abstract: PURPOSE: A combining structure of breakers using a joint pin is provided to make management and repair easy. CONSTITUTION: A combining panel(700) is installed in combination groove parts(200a,300a) and a joint pin(800) is inserted between combining apertures(100b,200b,300b). The combination groove part has a back head block(100), a cylinder block(200) and a front block(300). A combining panel is inserted in the combination groove part to connect a top block and bottom block. The joint pin and a spring pin are inserted into combining apertures in order to combine the top and bottom blocks.
Patent KR-20080096470-A (KR)
Title: Cutting tool insert
Inventor: DAHL LEIF
IPC: B22F3/00
Filed: 2008-04-25
Abstract: An object of the present invention is to provide the cBN system cutting tool insert in which the resistivity about the cutter breaking is maintained while having the high abrasion resistance. The cutting tool insert, wherein the cBN content is 30 ~ <60 vol%; the peak height ratio of the most strong(101) cBN(111) peak and the TiB2 peak which is most strong in the X-ray diffraction spectroscopy pattern from the composite using the CuK alpha radiation is 0.02 less than; (200) peak from the titanium carbide nitride phase intersects with the vertical line of the PDF line of the TiN (PDF38-1420); and it is 0.01 less than of the maximum (200) peak height on the ceramic binder enhanced the cross point.
Patent KR-20090113704-A (KR)
Title: Chip packing materials garbage deveice and method for chip mounter
Inventor: LEE HAE SIK
IPC: H05K13/02
Filed: 2008-04-28
Abstract: PURPOSE: An apparatus and a method for collecting a chip packing material for a chip mounter are provided to improve productivity and operation efficiency by efficiently collecting a chip packing material by a strong suction force of a suction part. CONSTITUTION: An apparatus(10) for collecting a chip packing material for a chip mounter includes a suction part(11), an exhaust part(12), and one or more air spray nozzle(13). The suction part inhales a chip packing material for a chip mounter. The exhaust part exhausts the chip packing material inhaled by the suction part to outside. An inner diameter of the suction part is smaller than an inner diameter of the exhaust part. The suction part generates a strong suction force by negative pressure inside the exhaust part. The air spray nozzle is arranged in a boundary part between the suction part and the exhaust part. The air spray nozzle sprays an air of strong pressure into a direction of the exhaust part.
Patent KR-20090114990-A (KR)
Title: Semiconductor device
Inventor: DO CHANG HO
IPC: G11C7/10
Filed: 2008-04-30
Abstract: PURPOSE: A semiconductor device is provided to receive a signal applied from the outside by generating a reference voltage using a differential clock. CONSTITUTION: A reference voltage generator(240) generates a reference voltage by dividing the potential level difference between a positive clock terminal and a negative clock terminal with a preset ratio. A logic determining unit determines a logic level of a signal applied from the outside based on the reference voltage. The reference voltage generator includes a first resistor(R1) and a second resistor(R2).
Patent KR-20090116462-A (KR)
Title: Semiconductor packaging material incorporating silicon dioxide filler
Inventor: HYUN SOON YOUNG
IPC: C09J163/08
Filed: 2008-05-07
Abstract: PURPOSE: An adhesive composition for semiconductor packaging is provided to reduce the loss of reliability and adhesion and to improve a packaging processability by reducing the deviation of thermal expansion coefficient which occurs between a support member of a semiconductor chip and a stacked member such as a chip. CONSTITUTION: An adhesive composition for semiconductor packaging comprises a base resin 100.0 parts by weight, an inorganic filler 5~30 parts by weight consisting of titanium dioxide and at least one kind of metal oxides, a hardener, and an initiator. The base resin comprises a rubber resin 15-30 parts by weight with an average molecular weight of 50,000 or greater, a rubber modified epoxy 10~35 parts by weight, and general epoxy 10~50 parts by weight. The inorganic filler comprises silicon dioxide 50~80 weight% and titanium dioxide 20~50 weight%.
Patent KR-20080101758-A (KR)
Title: Smc sheet and method for manufacturing the same
Inventor: KAJIOKA NOBUYOSHI
IPC: B32B27/38
Filed: 2008-05-16
Abstract: An SMC sheet and a manufacturing method thereof are provided to make difference of bend strength of a part corresponding to circumference and a part corresponding to the center area of the SMC sheet small. An SMC(Sheet Molding Compound) sheet(10) comprises: a sheet main body(11) consisting of the resin composition containing the uncured thermosetting resin; a fiber material sheet(12) which is laid under the intermediate layer of the sheet main body in the state of dipping the thermosetting resin of the sheet main body. A simple fiber(13) is dispersedly arranged at least one side of the fiber material sheet. The fiber material sheet is the cloth, and knitted and woven fabric or the knitting goods.
Patent KR-20090121125-A (KR)
Title: Thin wire feeding device for wire cut electric discharge machine
Inventor: AN JEONG WON
IPC: B23H7/02
Filed: 2008-05-21
Abstract: PURPOSE: A thin wire transfer apparatus of a wire cut electrical discharge machine is provided to improve the machining efficiency and accuracy of a wire cut electrical discharge machine by pulling a wire with the negative pressure when using a thin wire of 0.1mm in the wire cut electrical discharge machine. CONSTITUTION: A thin wire transfer apparatus is fixed to be positioned in a route in which a thin wire moves in a wire cut electrical discharge machine. A through hole is formed to make a wire(W1) passed. A negative pressure unit is formed to draw the wire to the moving direction by generating the negative pressure while supplying air of the constant pressure to a through hole(1,3).
Patent KR-20090124351-A (KR)
Title: Sinkable vertical membrane breakwater
Inventor: CHUN IN SIK
IPC: E02B3/04
Filed: 2008-05-29
Abstract: PURPOSE: A sinkable vertical membrane breakwater is provided to construct easily with little cost and human by simplifying a structure, secure a view, and form a sea route easily by being installed when necessary. CONSTITUTION: A sinkable vertical membrane breakwater comprises a buoy(100), a vertical membrane(700), a mooring line(200), and a position adjustment unit(300). The buoy is selectively possible for air injection so that the buoy performs a breakwater role. The vertical membrane is arranged in a down direction by being connected with the buoy. One end of the mooring line is connected with the buoy, and the other end of the mooring line is fixed and coupled in seafloor and controls movement of the buoy. The position adjustment unit allows the buoy and the vertical membrane to be selectively floated, or controls the position for sinking.
Patent KR-20090126135-A (KR)
Title: Clothes dryer
Inventor: JUNG KI WOOK
IPC: D06F58/02
Filed: 2008-06-03
Abstract: PURPOSE: A clothes dryer is provided to suppress concentration of stress by widening a range of a contact unit between a roller and a drum, thereby extending duration of the roller which supports the drum. CONSTITUTION: A drum is rotatively installed on a body. A roller(50) supports the drum in a lower part of the drum. The roller is mounted on a roller shaft(51) by a ball bearing(53). A suspending end for mounting of the ball bearing is formed at the roller shaft. A screw thread for nut mounting is formed on one side of the roller shaft. On the other side of the roller shaft, a screw thread for fixing the roller to the inside of a clothes dryer is equipped. The roller is equipped with a contact unit contacted with the drum.
Patent KR-20090126493-A (KR)
Title: Precast concrete girder
Inventor: HAN MAN YOP
IPC: E01D21/00
Filed: 2008-06-04
Abstract: PURPOSE: A precast concrete girder is provided to prevent damage from a load by applying a prestress and dividing the load. CONSTITUTION: A precast concrete girder comprises a girder member(10), a first anchorage(20), and a second anchorage(30). The girder member is formed in I shape or H shape which has upper and lower flanges on both ends of a web(11), or bulb T shape which has the flange on one end of the web. The first anchorage and the second anchorage are installed at a certain interval in a longitudinal direction on both ends part of the girder member. Tension members(60) which apply a prestress to the girder member are respectively installed on the first anchorage and the second anchorage.
Patent KR-20090131194-A (KR)
Title: Composite ozone catalyst and preparation method thereof
Inventor: SEO JEONG HO
IPC: B01J21/18
Filed: 2008-06-17
Abstract: PURPOSE: A composite ozone catalyst and a manufacturing method thereof are provided to decompose a sulfide compound efficiently and environmentally friendly, and to offer economical efficiency by increasing oxidation of organic pollutants. CONSTITUTION: A manufacturing method of a composite ozone catalyst comprises the following steps of: dissolving cobalt, nickel, and iron in hydrochloric acid aqueous(S110); dipping the gained composite metal liquid in activated charcoal(S120); reducing the dipped composite metal(S130); and drying the composite metal in which activated charcoal is removed(S140). A dissolution step is formed by performing a step for dissolving cobalt of.01-0.1 parts by weight, nickel of 01-0.1 parts by weight, and iron of 0.01-0.1 parts by weight in a hydrochloric acid aqueous solution.
Patent KR-20090131804-A (KR)
Title: Display device
Inventor: KIM DONG HYUN
IPC: G02F1/133
Filed: 2008-06-19
Abstract: PURPOSE: A display device is provided to delay and stop the operation during predetermined time due to a delay command inputted from a system. CONSTITUTION: An operating component(200) is arranged in one side of a display panel(100) to operate the display panel. A system(300) offers commands for operating the display panel to the operating component. The operating component comprises a register(250), the first operating circuit(280) and the second operating circuit(290). The first operating circuit converts a clock signal according to commands outputted from the register to produce a delay signal. The second operating circuit is delayed by the delay signal.
Patent KR-20080112139-A (KR)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: YAMAUCHI TAKASHI
IPC: H01L29/78
Filed: 2008-06-19
Abstract: A manufacturing method of a semiconductor device and a semiconductor device are provided to improve the property of a semiconductor device as the ratio of a channel resistance and the ratio of the resistance of the NiSi layer of bulk are similar. A gate insulating layer(206) of an n-type MISFET(200) is formed on a first semiconductor region of a semiconductor substrate(100). A gate insulating layer(306) of a p-type MISFET(300) is formed on a second semiconductor area of a semiconductor substrate. A gate electrode(208) of an n-type MISFET is formed on the gate insulating layer of the n-type MISFET. A gate electrode(308) of a p-type MISFET is formed on the gate insulating layer of the p-type MISFET. An n-type expansion layer(220) is formed by ion-implanting As in the first semiconductor region. After a first metal containing Ni is accumulated on the first semiconductor region, the first semiconductor region is silicidated with a first thermal processing and a first silicide layer(210) is formed. By using a second thermal process, the first semiconductor region is silicidated and the first silicide layer is made into a thick film and the second semiconductor area is silicidated and the second silicide layer(310) is formed. After B or Mg is ion-implanted in the second silicide layer, a third thermal process is added.
Patent KR-20100000807-A (KR)
Title: Wire cover
Inventor: CHOI YOUNG JUN
IPC: H01R4/24
Filed: 2008-06-25
Abstract: PURPOSE: A wire cover is provided to protrude a transformation fixing unit and pressurize a wire electrically connected to a terminal, thereby preventing flow of a wire. CONSTITUTION: The first body unit(11) is combined in a connector housing. The second body unit(21) surrounds the remaining parts of the connector housing and the wire. A transformation fixing unit(26) is formed in the appearance of the first body unit or the second body unit. The transformation fixing unit is protruded. The transformation fixing unit is transformed toward the internal space. The transformation fixing unit pressurizes the wire.
Patent KR-20080114625-A (KR)
Title: Semiconductor device, lead frame, and manufacturing method for the lead frame
Inventor: YOSHINO TOMOYUKI
IPC: H01L23/495
Filed: 2008-06-27
Abstract: A semiconductor device manufactured by using resin, lead frame, and manufacturing method of lead frame are provided to improve a mounting intensity about a circuit board without increase of a lead dimension of a semiconductor device by lifting a lead to a top surface using a soldering material. A semiconductor device includes a device and metal lead(2). The device is covered with a resin(1) mold. The metal lead includes a protrusion part and a lead tip part(4). The protrusion part protrudes from the resin mold. The lead tip part is positioned in a tip of the protrusion part. The protrusion part and the lead tip part of the metal lead are all covered by solder plating.
Patent KR-20100001755-A (KR)
Title: Method construction and structure construction of pavilion mode korean-style house
Inventor: JUN JUNG SUK
IPC: E04B1/00
Filed: 2008-06-27
Abstract: PURPOSE: A construction structure for a traditional Korean-style pavilion and a construction method thereof are provided to enlarge a bottom part between outer posts and uniformly disperse load which is applied from a roof. CONSTITUTION: A construction structure for a traditional Korean-style pavilion comprises following steps. A base post of a building is formed using a high foundation stone(10) and a floor support post(11) to separate the floor of the building from the ground. Main prop under floor boards are installed on the upper end of the high foundation stone and the floor support post and a corner post(14) and an outer post(15) with entasis structure are installed above the main prop under floor boards. A girder is installed on an upper part of the outer post to connect the outer posts to each other.
Patent KR-20100003010-A (KR)
Title: Advertisement provision system and method for providing additional advertising contents based on document set corresponding to advertising contents
Inventor: KIM DONG WOOK
IPC: G06Q30/02
Filed: 2008-06-30
Abstract: PURPOSE: An advertisement providing system and a method thereof are provided to supply additional advertising content based on the relation between a document set which corresponds to the advertising content and a user inquiry, thereby effectively increasing sales and the effects of advertising. CONSTITUTION: A document set storage unit(610) stores a document set which corresponds to advertising content. An AD(Advertisement) content checker(620) checks additional AD content based on relation between the document set and an inputted keyword. An AD content adder(630) adds the additional AD content to the search result of the inputted keyword. The document set comprises a document included in the search result.
Patent KR-20100007332-A (KR)
Title: Film type transfer material
Inventor: MOON HEE WAN
IPC: G03F7/004
Filed: 2008-07-14
Abstract: PURPOSE: A film type photodegradable transfer material is provided to improve process stability and workability in a photolithographic process and the resolution of photoresist patterns because the residue of a photoresist layer does not remain on a film. CONSTITUTION: A film type photodegradable transfer material comprises a base film, a photodegradable photoresist layer, a photodegradable photoresist layer and a protection film. The first adhesion is 0.1 kg/100×100 mm^2 or less. The first adhesion is 0.1 kg/100×100 mm^2 or less. The second adhesion has the value smaller than the first adhesion. The first adhesion defines the power required for releasing a support film from a photoresist layer after lamination of a film type transfer material on a glass substrate coated with ITO in 2000 angstrom thickness and 100×100 mm^2 width in the condition of 2.0 m/min velocity, 110 °C temperature, 10~90 psi heating roll pressure. The second adhesion defines the power required for releasing a protection film from a photoresist layer after cutting the film type transfer material in 100×100 mm^2 width.
Patent KR-20100009755-A (KR)
Title: A vegetating block having stair form sidewalls, consruction method of stacking set back stepping stones using the same and the retaining wall for planting
Inventor: LEE DO KEUN
IPC: E02D29/02
Filed: 2008-07-21
Abstract: PURPOSE: A vegetation block with a stair type side wall, a construction method of setback stepping stone using the same, and a vegetation retaining wall built using the same are provided to conveniently control the height of the vegetation block when constructing. CONSTITUTION: A vegetation block with a stair type side wall(1) comprises a front part(10), a side support(20), a stair type side support(20'), and a bottom support(30). The side support is formed in the rear left side of the front part, and the stair type side support is formed in the rear right side of the front part. The bottom support supports the front part, the side support, and the stair type side support.
Patent KR-20090066197-A (KR)
Title: Flow control valve
Inventor: KIBUNE HITOSHI
IPC: F16K31/06
Filed: 2008-07-22
Abstract: A flow control valve is provided to reduce noise generated by refrigerant which passes through a bleed groove by finely dividing relatively large foams contained in the refrigerant. A flow control valve includes a valve seat member, a valve rod, and a valve seat part(14A). The valve seat member has the valve seat part with a tapered surface(14a) in the inverse conical shape. The valve rod has a valve body part(21A) which has a tapered surface(21a) in the inverse conical shape to contact the valve seat part. An angle(alpha) deducted by the central angle(thetab) of the tapered surface of the valve body part from the central angle(thetaa) of the tapered surface of the valve seat part is in the range from 0° to 2.5°.
Patent KR-20100011802-A (KR)
Title: Indoor lighting apparatus for car
Inventor: KIM EUN SUNG
IPC: B60Q3/02
Filed: 2008-07-25
Abstract: PURPOSE: An indoor lighting device for vehicle is provided to suppress generation of mechanical wear and surge voltage and to increase convenience by applying a touch sensor capable of sensing electrostatic capacity. CONSTITUTION: An indoor lighting device for vehicle comprises: a light emitting module(130) with a light source to illuminate interior of the vehicles; an operating unit(140) with a operating key capable of selecting operation of the light emitting module which senses a variation of electrostatic capacity caused by touch of a user and outputs the signal corresponding to sensing result into the controller; and a controller(150) driving the light source by operating a control key.