baber/WOPTO huggingface dataset:
Patent KR-20090056842-A (KR)
Title: Ag-based sputtering target
Inventor: MATSUZAKI HITOSHI
IPC: C22C5/06
Filed: 2008-11-24
Abstract: An Ag-based sputtering target is provided to form an Ag-based thin film with uniform thickness and small deviation of grain size. An Ag-based sputtering target is made of pure Ag or Ag alloy, having a sputtering surface whose average grain diameter is 10mum or less. The average grain diameter is measured by selecting several points in the sputtering surface and taking the microphotographs of the selected points. The grain diameters observed in all the microphotographs are calculated after photographing. Four or more straight lines are drawn in the shape of # or in a radial form on each microphotograph and the number of grain systems on the straight lines is observed, and then the grain diameter of each straight line is calculated. The Ag alloy contains at least one selected from a group consisting of Nd, Bi, Au and Cu.
Patent KR-20100059263-A (KR)
Title: Method of preparing processing aid and thermoplastic resin
Inventor: KIM HYUN DO
IPC: C08F257/02
Filed: 2008-11-26
Abstract: PURPOSE: A producing method of an ultrahigh molecular weight processing aid and a thermoplastic resin composition using thereof are provided to secure the extrusion property and vacuum formability of a profile resin and an ABS resin while maintaining the excellent mechanical property. CONSTITUTION: A producing method of an ultrahigh molecular weight processing aid comprises a step of copolymerizing 35~65wt% of aromatic vinyl monomer, 10~30wt% of vinyl cyanide monomer, and 5~35wt% of alkyl acrylate or alkyl methacrylate. The average molecular weight of the processing aid is 1,000,000~5,000,000. The aromatic vinyl monomer is styrene. The vinyl cyanide monomer is acrylonitrile. The alkyl acrylate or alkyl methacrylate is methyl methacrylate.
Patent KR-20100060460-A (KR)
Title: X-ray induced wettability modification
Inventor: KWON YONG BUM
IPC: B01J19/08
Filed: 2008-11-27
Abstract: PURPOSE: A method for modifying the wettability of the surface of an inorganic material by irradiating X-rays is provided to modify the wettability of the soft surface of the inorganic material and to improve the property of the inorganic material surface. CONSTITUTION: A method for modifying wettability of the surface of an inorganic material by irradiating X-rays comprises a step for preparing the surface of an inorganic material, a step for charging the surface of the inorganic material with electricity form an optoelectronic - emission by irradiating X-rays on the surface of the inorganic material. The method further includes a step for discharging the surface of the inorganic material.
Patent KR-20100060528-A (KR)
Title: Display system for driving vehicle
Inventor: OKAMOTO NAOKI
IPC: B60R21/00
Filed: 2008-11-27
Abstract: PURPOSE: A driving assist display system for a vehicle is provided to calculate the moving distance of a vehicle based on the moving distances of feature points before and after movement, thereby easily grasping the position relation between peripheral obstacles and vehicles. CONSTITUTION: A driving assist display system for a vehicle comprises a vehicle detection unit(12), a feature point extracting unit(17), an image conversion unit, and an image synthesizing unit. The vehicle detection unit detects the state of a vehicle. The feature point extracting unit processes video and extracts feature points. The image conversion unit converts overlapped images using the feature points of the images according to the state of the vehicle. The image synthesizing unit synthesizes an created image with the real image, wherein the created image is created based on three-dimensional position relation by the feature point extracting unit and the real image is obtained by capturing the surrounding of the vehicle using a camera(14).
Patent KR-20100065485-A (KR)
Title: A refrigerator
Inventor: PARK EUN YOUNG
IPC: F25D25/00
Filed: 2008-12-08
Abstract: PURPOSE: A refrigerator is provided having a decoration part on a vegetable storage cover and supplies moisture along the decoration part. CONSTITUTION: A refrigerator(1) comprises a main body(10), doors(13,14), a vegetable storage(17), and a vegetable storage cover(400). The main body comprises a storage space for storing food at a low temperature. The door is installed at the front of the main body and selectively shields the storage space. The vegetable storage is provided on one side of the storage space and comprises a housing, for storing vegetables, and an opening. The vegetable storage cover shields the opening of the vegetable storage. The decoration part is formed into a concave form on the vegetable storage cover to enable water to flow into the housing.
Patent KR-20090065448-A (KR)
Title: Hydrogenation of diene-based polymers
Inventor: PAN QINMIN
IPC: C08F36/00
Filed: 2008-12-16
Abstract: A novel selective hydrogenation method of the carbon-carbon double bond of a diene-based polymer is provided to improve the degree of hydrogenation by the reaction under the mild reaction temperature condition. A selective hydrogenation method of the carbon-carbon double bond of a diene-based polymer comprises the step of hydrogenating a diene-based polymer of bulk state in the presence of the unsupported catalyst containing a platinum group metal selected from the group consisting palladium and platinum and in the absence of an arbitrary organic solvent. The catalyst is a palladium-containing catalyst, preferably the palladium salt of carboxylic acid.
Patent KR-20100069132-A (KR)
Title: A portable digital-map device
Inventor: KIM IN KYU
IPC: G06Q50/10
Filed: 2008-12-16
Abstract: PURPOSE: A portable digital-map device provides a digital map and real estate information without the restriction of place by immediately connecting to the external terminal. CONSTITUTION: Personalization data of user is stored in a user storage area(240). The executive program is stored in the executive program storage area(230). The executive program is processed using the resources of the connected external terminal. The digital map data stored in the digital map storage area is stuck out according to the manipulation of user by the executive program. The digital map is displayed through the connected external terminal by the executive program.
Patent KR-20090066236-A (KR)
Title: Apparatus for converting power having loading pressure plate and apparatus for generating power
Inventor: PARK JONG WON
IPC: F03D3/00
Filed: 2008-12-17
Abstract: A power converter with a negative pressure plate and a power generator having the same are provided to be installed without effecting from the flow direction or the installation position or the fluid. A power converter with a negative pressure plate comprises a rotator(100), a plurality of fixture rod(200), and a plurality of negative pressure board(300). In the fixture rod is the exterior of rotator around rotator, it is length extended to radial. The negative pressure board is installed at the end part of fixture rods. The negative pressure board is differently comprised the area exposed from the fluid which is flown to pressure. The negative pressure board generates the power forming the torque direction according to the direction in which the area is gradually decreased since and rotates rotator.
Patent KR-20100070726-A (KR)
Title: Hydraulic nut assembly
Inventor: BAE JEONG SIK
IPC: F16B27/00
Filed: 2008-12-18
Abstract: PURPOSE: A hydraulic nut is provided to use the hydraulic nut in a narrow space by miniaturizing the hydraulic nut, and to easily assemble and disassemble the hydraulic nut by reducing components of the hydraulic nut. CONSTITUTION: A hydraulic nut comprises an inner body(1), an outer body(2), an annular cylinder(5), a fluid path, and a lock nut(3). The inner body has a hollow for fastening a bolt. A first contact surface(12) is formed on the outer end of the inner body. The outer body is slidably coupled to the bottom end of the inner body. A second contact surface(22) is formed in the inner end of the outer body to be parallel with the first contact surface. The annular cylinder is controlled by first sealing parts(14), the first contact surface, second sealing parts(24), and the second contact surface. The fluid path is formed in the inner body. The lock nut is fastened to the outer surface of the inner body.
Patent KR-20100071598-A (KR)
Title: An apparatus for processing waste requid and method thereof
Inventor: JUNG EUN SUN
IPC: C02F1/00
Filed: 2008-12-19
Abstract: PURPOSE: A waste liquid processing device and a method thereof are provided to reduce processing costs of waste liquid while improving recycling efficiency of the waste liquid by separating and discharging the waste liquid which is recyclable or not. CONSTITUTION: A waste liquid processing device comprises the following: a waste liquid collecting tank(20) connected to a process chamber(10) of a substrate manufacturing device by a collecting line(22); a conductivity value measuring device(30) measuring a conductivity value of waste liquid in the collecting tank; a first discharge pipe(42) discharging recyclable waste liquid; a second discharge pipe(44) discharging waste liquid to be abandoned; a drain line(40) discharging the waste liquid; a separating device(50) installed on a branch pipe of the discharge pipe; and a controller(60) controlling the separating device.
Patent KR-20100073428-A (KR)
Title: Systemtrading plug-in program that reverse derivative position by using minimum initial and mainterance margin
Inventor: KANG GIL HONG
IPC: G06Q40/04
Filed: 2008-12-23
Abstract: PURPOSE: A system trading plug-in program that reverses derivative position by using minimum initial and maintenance margin is provided to transfer second contract order after receiving first contract sign completion result thereby embodying two contract order processing without shortage of deposit. CONSTITUTION: In case of a continuous order signal, an order interlocking tool determines position change(S10,S30). If it is not the position change, the order interlocking tool transmits contract order about the identical position. The order interlocking tool newly stores order transmission time(S40). In case of the position change, the order interlocking tool stands by for predetermined position change delay time(S50). If the position change over delay time is over, the order interlocking tool transmits position-changed contract order(S60).
Patent KR-20100075225-A (KR)
Title: Apparatus and method for detecting/tracing time-varying harmonic in the power system
Inventor: BAE HYEON DEOK
IPC: G01R23/00
Filed: 2008-12-24
Abstract: PURPOSE: A time varying harmonic wave detecting and tracing apparatus of a power signal and a method thereof are provided to measure time varying frequency and amplitude even in a noisy environment more accurately. CONSTITUTION: A filter bank(X(n)) analyzes the harmonic of the power signal. An adaptive estimator processes the harmonic wave disassembled by the filter bank. The frequency and amplitude of the time-variable harmonic are detected. The filter bank comprises a band block filter, a band pass filter, and a low pass filter, and a high pass filter.
Patent KR-20100077604-A (KR)
Title: Cylinder liner and method for manufacturing thereof
Inventor: CHOI JONG IL
IPC: F02F1/00
Filed: 2008-12-29
Abstract: PURPOSE: A cylinder liner with a plurality of grooves over the entire outer circumference of a cylinder liner and a manufacturing method thereof are provided to increase the bond strength between a cylinder liner and a cylinder block. CONSTITUTION: A cylinder liner comprises a plurality of intaglio grooves(21). The casting metal is puts into a plurality of intaglio grooves on entire outer surface(20a) of a cylinder liner(20) when molding the insert. A plurality of intaglio grooves reinforces the coherence between the cylinder liner and the cast metal. The intaglio groove is concavely engraved to the inner side of the warped surface of the cylinder liner. The top of the negative groove is wide and the lower part is narrow.
Patent KR-20100077964-A (KR)
Title: Antimicrobial coating composition, manufacturing method thereof, antimicrobial packaging materials and manufacturing method thereof
Inventor: KIM JAE NEUNG
IPC: C09D7/12
Filed: 2008-12-29
Abstract: PURPOSE: An antimicrobial coating composition is provided to obtain excellent antimicrobial property, commercial availability, and functionality, to be applied to various materials including a paper and a synthetic resin film, and to manufacturing an antimicrobial packaging material with a low cost by including a coating binder. CONSTITUTION: An antimicrobial coating composition includes an antimicrobial material containing refined mustard oil and a masking material. The masking material is selected from peppermint oil, lavender oil, and grapefruit seed essential oil. The coating composition more includes a binder. The binder is selected from a group comprising starch, rosin, the mucus of seaweeds, polyurethane, and their mixture. The content of the antimicrobial material containing the mustard essential oil is 1-15 volume%.
Patent KR-20100078231-A (KR)
Title: An apparatus for filtering using reference feedback circuits in a wireless communication system and a method thereof
Inventor: PARK HAN GUE
IPC: H04B1/16
Filed: 2008-12-30
Abstract: PURPOSE: A filtering device using a reference feedback circuit of a wireless communication system and a method thereof are provided to accurately analyze the relation between an input signal and an output signal about a filter in a use band of a receiver, thereby realizing a band pass filter of a high Q value. CONSTITUTION: A filtering device comprises an input signal generator(510), a reference feedback unit(520), and a band pass filter unit(530). The input signal generator generates a use band input signal. The reference feedback unit generates a reference signal by comparing the use band input signal with an output signal of the band pass filter unit. According to the reference signal, the band pass filter unit performs band pass filtering by adjusting a Q value.
Patent KR-20100078788-A (KR)
Title: Method for registering location of mobile communication terminal in intelligent service on the basis location and mobile communication terminal therefor
Inventor: LEE JUNG HYO
IPC: H04W68/02
Filed: 2008-12-30
Abstract: PURPOSE: A method for registering a location of a mobile terminal for a location based intelligent network service and a mobile terminal therefor are provided to immediately register a location of a mobile terminal when the mobile terminal in an idle state enters into a base station, thereby preventing mismatching between a location of a real mobile terminal and a location of a mobile communication system. CONSTITUTION: A terminal receives broadcasting information from a base station(S501). The terminal extracts an intelligent network bit from the broadcasting information(S503). When the intelligent network bit is activated, a location register of the terminal registers a location according to cell identification information of the base station. When the intelligent network bit is activated, the terminal compares the intelligent network bit with an immediately previous intelligent bit(S509).
Patent KR-20100078971-A (KR)
Title: Semiconductor device and method for manufacturing of the same
Inventor: KIM TAI HO
IPC: H01L27/04
Filed: 2008-12-30
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent the loss of an N-rich silicon nitride film by using an Si-rich silicon nitride film as an etching barrier in a wet dip-out process for eliminating a mold insulating film. CONSTITUTION: An inter-layer insulating film(102) is formed in the upper of a semiconductor substrate(100). A contact plug(104) for a storage node is formed within the inter-layer insulating film. A plurality of cylindrical storage nodes(120) is formed on the contact plug for the storage node. A support pattern(116a) supporting the storage nodes is formed on the semiconductor substrate. The support pattern is formed into the structure in which a N-rich silicon nitride film(112) is lain between Si-rich silicon nitride films(110,114). The Si-rich silicon nitride film and N-rich silicon nitride film has compression stress.
Patent KR-20100079133-A (KR)
Title: Box of tissue paper
Inventor: KWON EUN SEON
IPC: A47K10/42
Filed: 2008-12-30
Abstract: PURPOSE: A tissue box is provided to enable a user to use tissues in the bottom part with ease because the volume of the tissue box shrinks. CONSTITUTION: A tissue box includes: a tissue box(10) of ellipse shape; a symmetrical wrinkle(20) which is used to decrease the volume of the tissue box and is formed in the side part of the tissue box. The tissues kept in the tissue box are always located in the upper part of the tissue box because the tissues are raised to the upper part by the symmetrical wrinkle.
Patent KR-20100079578-A (KR)
Title: 이미지 센서 및 그의 제조방법
Inventor: PARK JIN HO
IPC: H01L27/148
Filed: 2008-12-31
Abstract: 본 발명은 이미지 센서 및 그의 제조방법을 제공한다. 상기 이미지 센서는 포토 다이오드들을 포함하는 픽셀 어레이부와 주변 회로부로 정의된 반도체 기판 상의 제 1 레이어에 형성된 제 1 메탈 라인과, 주변 회로부의 제 1 레이어 상위의 다수의 레이어 상에 각각 형성된 메탈 라인들과, 반도체 기판 전면에 형성된 층간 절연막과, 픽셀 어레이부 상의 층간 절연막 내에 형성되고, 제 1 레이어 상위에 형성된 트렌치와, 트렌치 상에 포토 다이오드들에 대응되게 형성된 컬러 필터 및 마이크로 렌즈를 포함한다.  
       
     이미지 센서
Patent KR-20100079738-A (KR)
Title: Image sensor and method for manufacturing the sensor
Inventor: PARK SEUNG RYONG
IPC: H01L27/146
Filed: 2008-12-31
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to improve the sensitivity of the image sensor by maximizing the amount of light which is inputted to a photo diode. CONSTITUTION: A photo diode(62) is formed on a semiconductor substrate. A first interlayer insulation layer(70) is formed on the upper side of the semiconductor substrate including the photo diode. An optical waveguide induces incident light to the photo diode and is formed on the first interlayer dielectric layer. A second interlayer insulation layer(80) includes the optical waveguide and is formed on the upper side of the first interlayer dielectric layer. The metal layers includes an incline to induce the incident to the optical waveguide by reflecting the incident light with a larger incident angle than a total reflection angle and is formed on the side of the upper side of the optical waveguide in the second interlayer dielectric layer.
Patent KR-20080041619-A (KR)
Title: Adjustable fixation clamp and method
Inventor: LESSIG RICHARD K
IPC: A61B17/04
Filed: 2006-06-19
Abstract: An adjustable fixation clamp having first and second clamp assemblies positioned about a shaft. The clamp assemblies may each have a pair of vise plates. Each pair of vise plates may define at least two receiving portions and insertion portions intersecting the receiving portions. The receiving portions of one clamp assembly may receive at least two fixation components such as screws, pins or wires. The receiving portions of the other clamp assembly may receive at least one connector such as a rod, bar and/or ring. A biasing structure may be positioned between the first and second clamp assemblies and may allow for the fixation components to be snapped into the receiving portions through the insertion portions. Two or more adjustable fixation clamps may be used to form an external fixation system. At least two screws, pins or wires may be inserted into bone and one of the clamp assemblies may be attached thereto. A guide may be used for insertion of screws, pins or wires into bone. The other clamp assembly may be connected to a rod, bar or ring. Thereafter, the clamp assemblies may be oriented relative to each other and locked in place.
Patent KR-20080026186-A (KR)
Title: Wireless communication method and apparatus for generating a serving grant based on a received relative grant
Inventor: PAN KYLE JUNG LIN
IPC: H04B7/26
Filed: 2006-08-24
Abstract: A wireless communication method and apparatus for generating a scheduling grant based on a relative grant are disclosed. A wireless transmit/receive unit (WTRU) receives an absolute grant from a serving radio link set (RLS) and receives a relative grant from the serving RLS and at least one non-serving radio link (RL). The WTRU decodes enhanced dedicated channel (E-DCH) absolute grant channel (E-AGCH)E-AGCH signals to detect an absolute grant, and decodes E-DCH relative grant channel (E-RGCH)E-RGCH signals to detect at least one relative grant. The WTRU then calculates a serving grant based on the detected absolute grant and/or the relative grant(s). The relative grant may be detected by performing a hypothesis test on the E-RGCH signals. A multiple alternative hypothesis test is performed for detecting the E-RGCH signals from the serving RLS and a binary hypothesis test is performed for detecting the E-RGCH signals from the at least one non-serving RL. A reliability test may be further performed on the E-RGCH signals. ® KIPO & WIPO 2008
Patent KR-20080018285-A (KR)
Title: Low yield ratio, high strength, high toughness, thick steel plate and welded steel pipe
Inventor: ISHIKAWA NOBUYUKI
IPC: C21D8/10
Filed: 2004-06-10
Abstract: A steel plate and steel tube which comprises, in mass %, 0.03 to 0.1 % of C, 0.01 to 0.5 % of Si, 1.2 to 2.5 % of Mn, 0.08% or less of Al, and has a metal structure which substantially consists of three phases of ferrite, bainite and island martensite, wherein the area proportion of the island martensite is 3 to 20 % and a composite carbide is precipitated in the ferrite phase; and methods for producing the steel plate and steel tube. The steel plate and steel tube exhibit a low yield ratio, a high strength and a high toughness, and can be produced without the increase of a raw material cost by the addition of large amounts of alloying metals, with no deterioration of the toughness in a heat-affected zone by welding, with high efficiency, at a low cost.
Patent KR-20080033407-A (KR)
Title: System and method for provisioning a user device
Inventor: MEYER MARKUS
IPC: H04J3/14
Filed: 2006-07-06
Abstract: System and method for providing multiple entry points for connecting one or more user devices in a communication network are disclosed. The method includes providing a server for communicating with the one or more user devices, where the server includes a connected-data-set and the one or more user devices share portions of the connected-data-set, receiving from the user device a request for accessing the connected-data-set from one of the multiple entry points, determining attributes of the user device automatically, selecting a method of communication from a database of predetermined client devices using the attributes of the user device, and provisioning the user device in accordance with the method of communication.
Patent KR-20080028503-A (KR)
Title: Wireless communication device with physical-layer reconfigurable processing engines
Inventor: CHAPYZHENKA ALIAKSEI VLADIMIRO
IPC: H04W8/24
Filed: 2005-08-22
Abstract: Embodiments of a system and method for signal processing in a wireless communication device are generally described herein. Other embodiments may be described and claimed. In some embodiments, the wireless communication device comprises a first reconfigurable processing engine for configuration by a processing unit to perform a plurality of baseband processing operations on baseband samples. The processing unit may reconfigure the first reconfigurable processing engine for performing each of the plurality of baseband processing operations after completion of a prior one of the baseband processing operations. A second reconfigurable processing engine for configuration by the processing unit may perform decoding operations on output data generated by the first reconfigurable processing engine. ® KIPO & WIPO 2008