baber/WOPTO huggingface dataset:
Patent KR-20070091365-A (KR)
Title: Fluoropolymer compositions, coated articles, and method of making the same
Inventor: CHANDLER BLAKE E
IPC: C08J3/12
Filed: 2005-11-29
Abstract: A fluoropolymer composition comprising a fluoropolymer with a particle size distribution having a ratio of the mode to D95 of 0.75 or greater and wherein when the fluoropolymer is a copolymer consisting of interpolymerized units derived from tetrafluoroethylene and perfluoro(propyl vinyl) ether, the fluoropolymer has less than 60 unstable endgroups per million carbon atoms; coated articles comprising the fluoropolymer; and methods for making the same.
Patent KR-20070110520-A (KR)
Title: Fibers made from copolymers of ethylene/alpha-olefins
Inventor: POON BENJAMIN C
IPC: C08F4/659
Filed: 2006-03-15
Abstract: A fiber is obtainable from or comprises an ethylene/E-olefm interpolymer characterized by an elastic recovery, Re, in percent at 300 percent strain and (1) cycle and a density, d, in grams/cubic centimeter, wherein the elastic recovery and the density satisfy the following relationship: Re >1481-1629(d). Such interpolymer can also be characterized by other properties. The fibers made therefrom have a relatively high elastic recovery and a relatively low coefficient of friction. The fibers can be cross-linked, if desired. Woven or non-woven fabrics can be made from such fibers.
Patent KR-20080003337-A (KR)
Title: A method, device and system for volumetric enumeration of white blood cells
Inventor: LINDBERG STELLAN
IPC: G06F18/00
Filed: 2006-03-10
Abstract: A sample acquiring device for volumetric enumeration of white blood cells in a blood sample comprises a meas-urement cavity for receiving a blood sample. The measurement cavity has a predetermined fixed thickness. The sample acquiring device further comprises a reagent, which is arranged in a dried form on a surface defining the measurement cavity. The reagent comprises a hemolysing agent for lysing red blood cells in the blood sample, and a staining agent for selectively staining white blood cells in the blood sample. A system comprises the sample acquiring device and a measurement apparatus. The measurement apparatus comprises a sample acquiring device holder, a light source, and an imaging system for acquiring a digital image of a magnification of the sample. The measurement apparatus further comprises an image analyser arranged to analyse the acquired digital image for determining the number of white blood cells in the blood sample.
Patent KR-20070114835-A (KR)
Title: Phase locked loop circuit
Inventor: OMOTE KAZUYUKI
IPC: H03L7/10
Filed: 2005-04-28
Abstract: A voltage controlled oscillator (8) comprises an LPF charging circuit (11) constituted by connecting a plurality of variable delay circuits (30) in a ring shape and fixing the input voltage to the voltage controlled oscillator (8) at a predetermined high level when operation of the voltage controlled oscillator (8) is stopped, and an output fixing section (31) for fixing the output from the variable delay circuits (30). Since the output from the variable delay circuits (30) is fixed by the output fixing section (31) even if operation of the voltage controlled oscillator following up the frequency of an input clock is stopped, the output from the voltage controlled oscillator (8) does not enter an unstable stable. Accordingly, the voltage controlled oscillator (8) can be oscillated normally when operation thereof is restarted or started.
Patent KR-20070121026-A (KR)
Title: Methods, compositions, and formulations for preventing or reducing adverse effects in a patient
Inventor: MANGANO DENNIS T
IPC: A61P9/10
Filed: 2006-03-28
Abstract: The present invention provides methods, compositions, formulations, and kits related to acadesine, or a prodrug, analog, or salt thereof, and/or a blood clotting inhibitor for preventing or reducing adverse side effects in a patient. The type of patient that may benefit includes a patient with decreased left ventricular function, a patient with a prior myocardial infarction, a patient undergoing non-vascular surgery, or a fetus during labor and delivery.
Patent KR-20080006618-A (KR)
Title: Fuel gas type hammering tool
Inventor: TAKEMURA HAJIME
IPC: B25C1/08
Filed: 2006-05-17
Abstract: A fuel gas type hammering tool, comprising a spring and a check valve which allow the front side of the feed cylinder of a feed piston/cylinder mechanism to communicate with a combustion chamber, encloses the rear side of the feed cylinder, and always energizing the feed piston in a forward nail feeding direction and an opening valve communicating with the rear side of the feed cylinder. The opening valve is openably operated after or immediately before the returning of a hammering piston is completed.
Patent KR-20080011325-A (KR)
Title: Exhaust aftertreatment system and method for lean burn internal combustion engines
Inventor: KOCH CALVIN
IPC: F01N3/20
Filed: 2006-05-04
Abstract: The present invention is an aftertreatment system for lean burn internal combustion engines. The present invention provides a multiple branch lean NOx trap, or LNT, with a diverter valve operable to selectively direct lean exhaust flow to one portion of the LNT while another portion of the LNT regenerates in a low oxygen environment. Additionally, the present invention employees a continuously operating side stream exhaust fuel reformer that delivers a reductant, such as partially oxidized (POx) gas or reformate, to the LNT for regeneration. The present invention also provides a method of exhaust aftertreatment of a lean burn internal combustion engine utilizing the system provided.
Patent KR-20080014080-A (KR)
Title: Chloro-substituted guanidines
Inventor: ALANINE ALEXANDER
IPC: C07D239/84
Filed: 2006-06-16
Abstract: The present invention relates to compounds of formula wherein R1 is hydrogen or halogen; R2 is lower alkyl; R3 is hydrogen, lower alkyl,-(CH2)n-cycloalkyl,-(CH 2)n-phenyl optionally substituted by halogen, or is lower alkyl substituted by halogen, or is-(CH2)n-heterocyclyl,-(CH2)nN-di-lower alkyl,-(CH 2)nNHC(O)-lower alkyl, adamantly or-(CH2) n-O-lower alkyl; n is 0, 1, 2 or 3; and pharmaceutically acceptable acid addition salts and tautomers thereof. It has been found that the compounds of formula I have a good activity on the 5-HT 5A receptor. Therefore, the invention provides the use of a compound of formula I or a pharmaceutically acceptable salt thereof for the treatment of diseases, related to this 15 receptor.
Patent KR-20080018915-A (KR)
Title: Transfer device for culture vessel, culture device, and holder for culture vessel
Inventor: UOZUMI TAKAYUKI
IPC: C12M1/34
Filed: 2006-06-27
Abstract: In order to transfer a culture vessel for culturing cells at an optimal speed, the present invention provides a transfer device for a culture vessel for transferring a culture vessel for culturing cells, a culture device comprising the transfer device for a culture vessel, and a holder for a culture vessel for holding a culture vessel. Further, the present invention provides means for bringing the height to the inner bottom face of a culture vessel to a predetermined height independently of the type and size of the culture vessel, and means for easily and reliably positioning a holder in an observation stage in its predetermined position. The transfer device for a culture vessel is characterized by comprising transfer means for transferring a culture vessel for culturing cells, input means for inputting the type of the culture vessel, speed setting means for setting the transfer speed of the culture vessel based on the type of the culture vessel input in the input means, and control means for controlling the transfer speed of the transfer means to the value set by the speed setting means.
Patent KR-20080028385-A (KR)
Title: Germanium/silicon avalanche photodetector with separate absorption and multiplication regions
Inventor: MORSE MICHAEL
IPC: H01L31/107
Filed: 2006-06-28
Abstract: A semiconductor waveguide based optical receiver is disclosed. An apparatus according to aspects of the present invention includes an absorption region including a first type of semiconductor region proximate to a second type of semiconductor region. The first type of semiconductor is to absorb light in a first range of wavelengths and the second type of semiconductor to absorb light in a second range of wavelengths. A multiplication region is defined proximate to and separate from the absorption region. The multiplication region includes an intrinsic semiconductor region in which there is an electric field to multiply the electrons created in the absorption region. ® KIPO & WIPO 2008
Patent KR-20090075045-A (KR)
Title: A stopper united with an oil seal and a rack bush of a steering system
Inventor: HWANG IN TAK
IPC: B62D3/02
Filed: 2008-01-03
Abstract: A stopper in which a rack bush and an oil seal of a steering system are formed in one body is provided to improve the productivity and to reduce the cost by forming a rack bush, an oil seal and a stopper in one body. A stopper(5) in which a rack bush and an oil seal of a steering system are formed in one body is composed of a groove(51) for an O-ring(7) which is formed in the outer circumference, the O-ring mounted on the groove, and an oil seal(4) including a ledge(52) for the oil seal in the inside end. The oil seal is fixed to stopper with the outside calking of the ledge for the oil seal. The function of the oil seal is maintained between the external diameter of a rack bar(3) and inside diameter of a hydraulic cylinder(1).
Patent KR-20090078033-A (KR)
Title: Signal processing device
Inventor: CHO JUNG HOON
IPC: H04B1/44
Filed: 2008-01-14
Abstract: A signal processing device is provided to automatically switch a transmitting path or a receiving path according to whether a transmitting mode is operated, thereby removing a need of outputting a control signal which selects a separate receiving path in a controller. A signal processing device(100) comprises a switching unit(113), a controller(119) and a switching controller(130). The switching unit is switched into a transmitting path or a receiving path. The controller outputs a control signal of the transmitting path according to a transmitting mode. The switching controller controls the transmitting path or the receiving path according to whether to control the transmitting mode.
Patent KR-20080081818-A (KR)
Title: Mounting structure of rotary opening/closing member
Inventor: IZUME TOMOHARU
IPC: B60R7/06
Filed: 2008-02-19
Abstract: A mounting structure of a rotary opening/closing member is provided to enlarge a receiving space of a box and couple/decouple the member easily by catching a catching piece with a catching recess and placing a shaft damper between a box and an instrument panel. A rotary shaft(17) of an instrument panel(2) is fitted into two bearing parts(15) to attach a globe box to an opening(21) of the instrument panel. A catching piece(33), which is attached to a braking shaft of a shaft damper(3) is caught with a catching recess(18) to place the shaft damper between the global box and the instrument panel. The globe box rotates on the rotary shaft. An upper surface of a box body is opened by withdrawing the box body from the instrument panel. The rotation of the global box is limited in a rotary angle range defined by a rotation restricting recess(331). A restriction projection(161) is slid in the rotation restricting recess. The restriction projection is projected to a damper attaching part(16) of the global box.
Patent KR-20090092917-A (KR)
Title: Optical system
Inventor: KIM SAM SIK
IPC: G03B21/14
Filed: 2008-02-28
Abstract: An optical system is provided to reduce the manufacturing cost and to increase the contrast ratio of an image by selectively blocking the peripheral light using the POLARIZED LIGHT property. An optical system comprises a light source lamp(10), an optical modulation member(20), a projection system(30), a peripheral light cut-out unit(50), and a controller(60). The light source lamp emits the light. The optical modulation member optically modulates the light irradiated from the light source lamp to the predetermined image. The projection system projects picture to a screen. The projection system comprises a plurality of lenses. The lens enlarges the image without distortion and projects to the screen. The peripheral light cut-out unit selectively blocks the peripheral light through the optical modulation member. According to a request of a user, the peripheral light cut-out unit is controlled by the controller.
Patent KR-20090097640-A (KR)
Title: Stable oxaliplatin aqueous composition
Inventor: YOON HYE JEONG
IPC: A61K47/20
Filed: 2008-03-12
Abstract: A composition of oxaliplatin liquid solution which is an anti-cancer drug is provided to solubilize the oxaliplatin in high concentration and apply as an injection. A pharmaceutically stable composition of oxaliplatin liquid solution comprises 1~10mg/ml of oxaliplatin and metal salt of metabisulfite, bisulfate, or sulfite as a stabilizer. The stabilizer is potassium metabisulfite (K2S2O5), sodium metabisulfite (Na2S2O5), potassium bisulfite (KHSO3), sodium bisulfite (NaHSO3), potassium sulfite (K2SO3), or sodium sulfite (Na2SO3). The concentration of the stabilizer is 0.000005 M~0.01 M. The content of platinum IV group generated from oxidized oxaliplatin is 0~0.1%.
Patent KR-20090099759-A (KR)
Title: Low emissivity coating for preventing infrared radiation loss and the method of manufacturing the same
Inventor: LIM HYUNG MI
IPC: B32B15/01
Filed: 2008-03-18
Abstract: PURPOSE: A method for manufacturing a low-emissivity coating film for preventing the loss of infrared radiation is provided to show excellent durability and low emissivity, which results from an oxide layer coated on the coating film. CONSTITUTION: A method for manufacturing a low-emissivity coating film for preventing the loss of infrared radiation comprises a step of coating a first metal oxide layer on a metal substrate. The first metal oxide layer is composed of metal oxides. The low-emissivity coating film shows low emissivity and high heat resistance. The metal substrate comprises one kind of metal or an alloy consisting of one or more kinds of metals, which show no deformation even at 300°C or higher. The first metal oxide layer and second metal oxide layer contain one or more materials selected from the group consisting of ATO, ZnO, ITO, SnO2 and MgO.
Patent KR-20090102196-A (KR)
Title: Plasma display panel
Inventor: JEONG JIN GU
IPC: H01J11/34
Filed: 2008-03-25
Abstract: PURPOSE: A plasma display panel is provided to improve reliability of a device by cooling down the heat generated in the plasma device through an aquarium in a plasma device region. CONSTITUTION: A plasma display panel includes a plasma device(100) and an aquarium(200). A plasma device includes a plurality of discharge cells. The plasma device generates the light by the discharge of the discharge cells and emits the light. The aquarium is mounted in the plasma device. The aquarium holds the water to refract the light emitted from the plasma device and emit the light to the outside. The aquarium includes at least two planes to discharge the light to the outside.
Patent KR-20090103530-A (KR)
Title: Synthesis system for silicon carbide nanopowders
Inventor: RHEE JAE HUI
IPC: B82B3/00
Filed: 2008-03-28
Abstract: PURPOSE: An apparatus for synthesizing silicon carbide nanopowder is provided to fast-cool the surface of the nanoparticles during the synthesizing process of silicon carbide nanopowder with the help of a cooling gas supplier in order to prevent the generation of high-temperature surface heat. CONSTITUTION: An apparatus(10) for synthesizing silicon carbide nanopowder comprises a synthesizing vessel(100), plasma torch(300), precursor gas supplier(400), a pair of cooling gas suppliers(500), carbon electrode(600), and vacuum pump(200). The synthesizing vessel has an opened space inside. The plasma torch generates the plasma within the synthesizing vessel. The precursor gas supplier supplies a liquid silicone-carbide compound carried by a carrier gas into the synthesizing vessel. The cooling gas suppliers supply the cooling gas from the both ends of the precursor gas supplier at constant angle to the center line of the synthesizing vessel. The carbon electrode is used as a plasma electrode. The vacuum pump discharges the silicon carbide nanopowder as well as other materials as a form of exhaust gas.
Patent KR-20090105150-A (KR)
Title: Apparatus and method for photographing image
Inventor: KIM SUNG SU
IPC: H04N5/232
Filed: 2008-04-01
Abstract: PURPOSE: An image photographing device and a method thereof are provided to apply a filtering characteristic corresponding to the variations of a digital gain and an exposure time. CONSTITUTION: An image photographing device includes a light receiver(110) and an image processor(140). The light receiver receives an optical signal. The image processor controls ratios of an exposure time and a digital gain by referring to the amounts of light included in the optical signal. The image processor comprises at least one of a light quantity confirming unit, a characteristic confirming unit, a ratio extracting unit and a filtering unit. The characteristic confirming unit confirms the sharpness of an image made of optical signals.
Patent KR-20090107098-A (KR)
Title: Locality-Aware Garbage Collection Technique for NAND Flash Memory-Based Storage Systems
Inventor: KIM JI HONG
IPC: G11C16/10
Filed: 2008-04-08
Abstract: PURPOSE: A locality based garbage collection method for a NAND flash memory is provided to reduce reading, writing, and erasing operations in a garbage collection operation of a flash memory conversion layer using the locality of a load. CONSTITUTION: When a writing command is requested from a file system of a NAND flash memory based storing unit(401,402), the temporal locality and the sequential locality of the corresponding writing command are determined. The temporal locality and the sequential locality are classified and stored in a log buffer managed by respective different relation method.
Patent KR-20090110063-A (KR)
Title: Disk drive
Inventor: YOO HO JUN
IPC: G11B33/12
Filed: 2008-04-17
Abstract: PURPOSE: A disc drive is provided to secure a distance between the encoder and a disc so that the sensor part can detect the rotation speed of the disc. CONSTITUTION: A disc drive for driving a disc comprises a driving part which provides a driving force to the disc, a main circuit pattern electrically connected to the driving part, a sensor part detecting the rotation speed of the disc, a first substrate supporting the sensor part, a second substrate supporting the first substrate, and a base plate(120) supporting the second substrate and the driving part. One of the first and second substrates is a flexible substrate(300) and the other is a rigid substrate(200).
Patent KR-20080094594-A (KR)
Title: Exposure apparatus and device fabrication method
Inventor: SHINODA KEN ICHIRO
IPC: H01L21/027
Filed: 2008-04-18
Abstract: An exposure apparatus and a device manufacturing method are provided to manufacture devices with high quality, such as semiconductor devices and LCD(Liquid Crystal Display) devices, by performing exposition with high accuracy. An exposure apparatus includes a light optical system(20) and a projection optical system(40). The light optical system lights reticles using light from a light source(10). The projection optical system projects a pattern of the reticles on a substrate. The light optical system includes a light quantity adjusting unit(201) for adjusting quantity of the lights, a polarization unit(202) for adjusting polarization of the lights, and a light splitter(208) for separating an incident light into two lights. The light quantity adjusting unit, the polarization unit, and the light splitter are sequentially disposed with respect to the light source.
Patent KR-20090111167-A (KR)
Title: Pulling knob, pushing knob and hinged door having the same
Inventor: YOO DONG GIL
IPC: E05B1/00
Filed: 2008-04-21
Abstract: PURPOSE: A pulling knob and a pushing knob for a hinged door and a hinged door with the same are provided to prevent accidents and improve convenience by preventing users from pulling or pushing the knob in the opposite direction. CONSTITUTION: A pulling knob for a hinged door comprises an upper post and a lower post, a first grip portion, and a second grip portion. Each one end of the upper post(100) and the lower post(101) is mounted on a door side. The first grip portion(102a) and the second grip portion(102b) are extended from the other end of the upper post and the lower post and are connected to each other to be inclined toward the door side. The upper post and the lower post have a bar vertically to the door side.
Patent KR-20090112488-A (KR)
Title: Construction and operation method of oversea factory
Inventor: PARK JONG TAE
IPC: G06Q50/08
Filed: 2008-04-24
Abstract: PURPOSE: An overseas factory construction and an operation method for increasing productivity are provided to increase productivity and quality of the product without a manufacturing process by shortening cost. CONSTITUTION: An overseas factory construction and operation method is as follows. An iron shot factory such as the steel-frame factory required for the construction of the overseas factory is built in one side of an overseas factory construction site(110). The material required for the overseas factory construction is directly manufactured in the iron shot factory. The overseas factory assembles the material produced in iron shot factory.
Patent KR-20090112939-A (KR)
Title: Illumination device for vehicle
Inventor: KIM KI CHUL
IPC: B60Q11/00
Filed: 2008-04-25
Abstract: PURPOSE: An illumination device for a vehicle is provided to perform the first illumination which is the night lighting state when the luminous intensity of the circumference is low. CONSTITUTION: An illumination device for a vehicle is comprised of the following contents. A tail switch(200) sets in the night lighting state by turning on an inside illumination system(100). A control switch(300) adjusts the brightness of the inside illumination system and adjusts the brightness of inner lighting. An auto light sensor(400) outputs the luminous detection signal which measures the luminous intensity. A MICOM judges the release of the inside illumination system according to the luminous detection signal.
Patent KR-20090114108-A (KR)
Title: Sludge and Waste Water Treatment Apparatus
Inventor: HONG JONG IL
IPC: B01D33/15
Filed: 2008-04-29
Abstract: PURPOSE: A wastewater filtering apparatus including a filter member is provided to wash foreign materials attached on filter cloth with a high pressure washing nozzle in real time. CONSTITUTION: A wastewater filtering apparatus including a filter member includes a filter member, a high pressure washer, a first and a second foreign material collecting members, a first and a second foreign material removing units. The filter member filters foreign materials, and is installed at a waterway(10). The filter member includes three rotating rolls(110,111,112), a drive motor(120), and filter cloth. The filter member includes a first filter member, a second filter member, and a third filter member. The high pressure washer is installed at the inside filter cloth(130a,130b,130c) of each filter member(100a,100b,100c).
Patent KR-20090114251-A (KR)
Title: Method for forming fine patterns by spacer patterning technology
Inventor: CHOI IK SOO
IPC: H01L21/31
Filed: 2008-04-29
Abstract: PURPOSE: A method for forming fine patterns by spacer patterning technology is provided to prevent the stacking fault caused by the thermal stress by using spacer patterning technique. CONSTITUTION: The object layer(330) which the patterning performs on the semiconductor substrate(300) is formed. The polysilicon layer(340) is formed on the object layer. The partition(351) is formed on the polysilicon layer by the amorphous carbon layer pattern. The spacer(391) is adhered to the side wall of the partition. The partition is selectively removed. The end of a spacer is selectively removed to be separated from bar patterns.