baber/WOPTO huggingface dataset:
Patent KR-20070087196-A (KR)
Title: An in-situ chamber clean process to remove by-product deposits from chemical vapor etch chamber
Inventor: KAO CHIEN TEH
IPC: C23C16/50
Filed: 2005-12-20
Abstract: A method and apparatus for cleaning a processing chamber comprising blocking a flow of cooling fluid to a channel within a support member within a processing chamber, elevating the support member to be within about 0.1 inches of a gas distribution plate, heating the gas distribution plate, and introducing a thermally conductive gas through the gas distribution plate into the processing chamber. In one aspect, the chamber comprises a chamber body and a support assembly at least partially disposed within the chamber body adapted to support a substrate thereon. The chamber further comprises a lid assembly disposed on an upper surface of the chamber body. The lid assembly includes a top plate and a gas delivery assembly which define a plasma cavity therebetween, wherein the gas delivery assembly is adapted to heat the substrate. A remote plasma source having a U-shaped plasma region is connected to the gas delivery assembly.
Patent KR-20070087683-A (KR)
Title: Bimesogenic compounds and flexoelectric devices
Inventor: GOULDING MARK JOHN
IPC: C09K19/20
Filed: 2005-11-28
Abstract: The invention relates to bimesogenic compounds of formula (I): R 1-MG1-X1-Sp-X2-MG2-R2 wherein R1, R2, MG1, MG2, X1, X2 and Sp have the meaning given in claim 1, to the use of bimesogenic compounds of formula (I) in liquid crystal media and devices, in particular in flexoelectric liquid crystal devices, to liquid crystal media and devices, in particular flexoelectric devices, comprising bimesogenic compounds of formula (I) and to improvements in flexoelectric devices.
Patent KR-20070105334-A (KR)
Title: Satellites using inter-satellite links to create indirect feeder link paths
Inventor: KARABINIS PETER D
IPC: H04B7/185
Filed: 2006-01-18
Abstract: Methods of providing a feeder link between a first substantially geo-stationary satellite and a satellite gateway include establishing a communications link between the satellite gateway and a second substantially geo-stationary satellite, establishing an inter-satellite communications link between the first substantially geo-stationary satellite and the second substantially geo-stationary satellite, and communicating between the first substantially geo-stationary satellite and the satellite gateway via the inter-satellite communications link and the communications link. A satellite communications system includes first and second substantially geo-stationary satellites configured to establish an inter-satellite communications link therebetween, and a satellite gateway configured to establish a direct feeder link with one of the first and second substantially geo-stationary satellites and to establish an indirect feeder link with the other of the first and second substantially geo-stationary satellites using the inter-satellite communications link and the direct feeder link.
Patent KR-20070116803-A (KR)
Title: Electrohydraulic control device
Inventor: GRETHEL MARCO
IPC: F15B15/20
Filed: 2006-03-09
Abstract: The invention relates to an electrohydraulic control device which comprises at least one hydraulic actuator element, at least one sensor element and at least one electronic control unit, and is characterized in that the actuator element and the sensor element are combined in a hydraulically sealed hydraulic control device which is separated from the electronic control unit and which has a common power and signal terminal for connecting lines which connect the actuator element and the sensor element to the electronic control unit.
Patent KR-20070114750-A (KR)
Title: Substrate terminal cleaning apparatus and substrate terminal cleaning method
Inventor: WATANABE MASAYA
IPC: H01L21/304
Filed: 2006-03-30
Abstract: A substrate terminal cleaning apparatus which performs cleaning of a terminal section of a substrate by having a cleaning member abut to the terminal section. The substrate terminal cleaning apparatus is provided with a first supporting section for supporting the cleaning member at a first position; a second supporting section for supporting the cleaning member at a second position; a cleaning head section for applying pressure to a part of the cleaning member, which is being supported between the first position and the second position, by having the part of the cleaning member abut to the terminal section of the substrate; a supporting section moving apparatus for integrally moving the first supporting section and the second supporting section in a direction along the terminal section; and a cleaning head moving apparatus for moving the cleaning head section in the direction along the terminal section, at a second moving speed different from a first moving speed at which the supporting section moving apparatus moves the first supporting section and the second supporting section.
Patent KR-20080012832-A (KR)
Title: Novel redox shuttles for overcharge protection of lithium batterries
Inventor: AMINE KHALIL
IPC: H01M4/525
Filed: 2006-03-01
Abstract: The present invention is generally related to electrolytes containing novel redox shuttles for overcharge protection of lithium-ion batteries. The redox shuttles are capable of thousands hours of overcharge tolerance and have a redox potential at about 3-5.5 V vs. Li and particularly about 4;4-4.8 V vs. Li. Accordingly, in one aspect the invention provides electrolytes comprising an alkali metal salt; a polar aprotic solvent; and a redox shuttle additive that is an aromatic compound having at least one aromatic ring with four or more electronegative substituents, two or more oxygen atoms bonded to the aromatic ring, and no hydrogen atoms bonded to the aromatic ring; and wherein the electrolyte solution is substantially non-aqueous. Further there are provided electrochemical devices employing the electrolyte and methods of making the electrolyte.
Patent KR-20070112834-A (KR)
Title: Adaptive grouping of parameters for enhanced coding efficiency
Inventor: SPERSCHNEIDER RALPH
IPC: G10L25/90
Filed: 2006-02-13
Abstract: The present invention is based on the finding that parameters including a first set of parameters (130a) of a representation of a first portion of an original signal and including a second set of parameters (130b) of a representation of a second portion of the original signal can be efficiently-encoded, when the parameters are arranged in a first sequence of tuples (134a, 134b) and in a second sequence (136a, 136b) of tuples, wherein the first sequence of tuples comprises tuples of parameters having two parameters from a single portion of the original signal and wherein the second sequence of tuples comprises tuples of parameters having one parameter from the first portion and one parameter from the second portion of the original signal. An efficient encoding can be achieved using a bit estimator to estimate the number of necessary bits to encode the first and the second sequence of tuples, wherein only the sequence of tuples is encoded, that results in the lower number of bits.
Patent KR-20070119741-A (KR)
Title: Signal processing system for tonal noise robustness
Inventor: HETHERINGTON PHILLIP A
IPC: H03F1/00
Filed: 2006-04-12
Abstract: A processing system generates an output signal which includes desired signal components, and reduces or eliminates tonal noise. The output signal may be provided to any subsequent signal processing system, including voice recognition systems, pitch detectors, and other processing systems. The subsequent processing systems are less likely to mistake tonal input signal noise for desired signal content, to needlessly consume computational resources to analyze noise, and to take spurious actions induced by the tonal noise.
Patent KR-20080006599-A (KR)
Title: Industrial fabrics having thermally sprayed protective coating
Inventor: SALITSKY JOSEPH
IPC: D21F1/00
Filed: 2006-03-24
Abstract: A fabric or belt (110) and a method for forming such a fabric or belt, including a base support structure (150) and at least one coating (120) with the coating being applied by a thermal spray process.
Patent KR-20080017373-A (KR)
Title: Shape detection device and shape detection method
Inventor: HAYASHI KANJI
IPC: B21B38/04
Filed: 2006-03-10
Abstract: A shape detection device and a shape detection method capable of accurately detecting the meandering of a strip. The shape detection device comprises a plurality of split rolls (23) installed in the lateral direction of a rolled material (S), a table (13) guiding the rolled material (S) and supported rotatably, a fixed member (25) supported on the table (13), torque detectors (29a, 29b) individually detecting, as moments, loads acting on both ends of the split rolls (23) when the rolled material (S) is brought into contact with the split rolls (23), support arms (24a, 24b) rotatably supporting the split rolls (23) at their one ends and supported, at their other ends, on the fixed member (25) through the torque detectors (29a, 29b), a meandering amount calculator (41) calculating the meandering amount of the rolled material (S) based on the moments detected by the torque detectors (29a, 29b), and a plate shape calculator (42) calculating the plate shape of the rolled material (S) based on the moments and the meandering amount.
Patent KR-20090078215-A (KR)
Title: File system and storage device for effective overrwrite and effective overrwrite method
Inventor: KIM SANG WOOK
IPC: G06F9/00
Filed: 2008-01-14
Abstract: A file system for efficient overwriting, a memory device, and an efficient overwriting method are provided to receive a new logic sector in case of overwriting, and to remarkably reduce the number of block copies by reflecting modified data, thereby decreasing frequency of write operation and erase operation. The first memory area(101) maintains information on whether overall logic sectors are allocated, and information on allocation order of the overall logic sectors. The second memory area(102) maintains allocation information on a logic sector assigned for data. The third memory area(103) maintains mapping information between the first allocated logic sector for the data and a newly allocated logic sector in case of overwriting for the data. In case of the overwriting of the data, a new logic sector that reflects the data is allocated based on the first memory area.
Patent KR-20090079468-A (KR)
Title: Compositions of cosmetics for irritation- soothing or anti-itching effect containing spirulina extract
Inventor: OH SEI GOON
IPC: A61Q19/00
Filed: 2008-01-17
Abstract: A cosmetic composition containing a Spirulina extract is provided to relieve skin irritation and improve the cure of atopic dermatitis and allergic skin pruritus. A cosmetic composition which has the effects of irritation relief or anti-itching comprises 0.1-10.0 weight% of Spirulina extract. The cosmetic composition is used in a form of cream, skin softener, astringent, milk lotion, gel type essence, foundation, soap, shampoo or hair tonic. The cosmetic composition further comprises water-soluble component, powder component, surfactant, moisturizer, viscosity modifier, antiseptic, antioxidant, perfume or pigment.
Patent KR-20090079503-A (KR)
Title: Process for Preparation of Lithium Secondary Battery for Blocking Spread of Stress
Inventor: JUNG KYUNG HWAN
IPC: H01M10/02
Filed: 2008-01-18
Abstract: A method for manufacturing a secondary battery is provided to minimize the diffusion of stress due to the expansion and contraction of an electrode active mass layer in case of the repeated charge/discharge. A method for manufacturing a secondary battery comprises the steps of coating an electrode active mass comprising an active material and a binder on a current collector to make an electrode, and interposing a separator to make an electrode assembly; inserting the electrode assembly into a battery case to make a battery cell, and injecting an electrolyte solution; and performing the initial charging for the battery cell before the electrolyte solution infiltrates to the center part of the electrode assembly.
Patent KR-20080071525-A (KR)
Title: Process for wafer backside polymer removal and wafer front side scavenger plasma
Inventor: COLLINS KENNETH S
IPC: H01L21/3065
Filed: 2008-01-30
Abstract: A process for wafer backside polymer removal and a wafer front side scavenger plasma are provided to prevent damage of a critical layer by heating a wafer within a chamber. A workpiece(118) is supported on a backside in a vacuum chamber when a peripheral annular part of the backside is exposed. A gas flow at an edge of the workpiece is limited within a gap at the edge of the workpiece corresponding to 1 percent of a diameter of the chamber. A first plasma is generated in a lower external chamber from a polymer etch precursor gas and an etchant byproduct from the first plasma is implanted into a lower process zone(132). A second plasma is generated in an upper external plasma chamber from a precursor gas of a scavenger of the etchant byproduct and scavenger species from the second plasma is implanted into an upper process zone(130).
Patent KR-20080082445-A (KR)
Title: The sport outfits for the lower part of the body training and situps
Inventor: AHN CHEON SHIK
IPC: A63B23/02
Filed: 2008-02-20
Abstract: Exercise equipment for training of the lower body and sit-up is provided to enable a user to take an exercise in a more stable state without straining the ankles and fixing the equipment to the ground. Exercise equipment for training of the lower body and sit-up includes a body(1) having at least one groove part so as to be fit to the front of the ankle. The exercise equipment further includes a cushion mounted on the groove part and having elasticity, and a sole fixing unit for fixing the sole of the foot when the ankle is positioned on the groove part. The sole fixing unit comprises a fixing band crossing a center part of the sole of the foot.
Patent KR-20090091521-A (KR)
Title: Apparatus for embodying an image and screen structure in the same
Inventor: SONG HYO SUB
IPC: H04N13/04
Filed: 2008-02-25
Abstract: An image realizing device and a screen capable of showing three dimensional image on four sides are provided to allow a spectator to view same images by forming a plurality of screens which are arranged on each side of the stage. A plurality of light output devices(104A, 104B) outputs light corresponding to prescribed image. Reflecting boards(108A, 108B) reflects the light outputted from optical output devices. The screens implement the images by projecting the light reflected with reflection boards. The screens forms one screen structure. One or more screen is inclined from the corresponding reflection board as the designated angle.
Patent KR-20090097352-A (KR)
Title: Disk brake for vehicle
Inventor: KIM YONG JEONG
IPC: F16D55/2265
Filed: 2008-03-11
Abstract: A disk brake for a vehicle is provided to improve the reliability by preventing the inflow of foreign materials by improving the sealing part which is the contact surface between a rod connecting part and a hanging groove. A disk brake for a vehicle is composed of a caliper housing(10), a carrier(20), and a guide rod(30). A disc(40) is inserted within a pad plate(21) to be rotated with a wheel. A piston is installed in the caliper housing. A pair of pad plates are installed in the carrier, and is moved backward and forward by the piston. A pair of guide holes(23) is formed in both sides of the carrier. The guide rod slidably connects the caliper housing to the carrier. One end of the guide rod is fixed to the end of the caliper housing. The other end of the guide rod is fitted in the guide hole formed in the end of the carrier. The guide rod comprises a cylindrical guide shaft part and a head unit.
Patent KR-20090098103-A (KR)
Title: Cell string, nonvolatile memory device having the same and reading method thereof
Inventor: KIM HAE SOO
IPC: G11C16/28
Filed: 2008-03-13
Abstract: A cell string, a nonvolatile memory device having the same and a reading method thereof are provided to physically divide a string into a small block and a big block, thereby supporting double mode. A nonvolatile memory device comprises a plurality of strings(ST). The string includes the first and second selection transistors(DST,SST), memory cells(M0~M31) serially connected between the first and second selection transistors, the third and fourth transistors(SBT,LBT) serially connected between a memory cell(M15) and a memory cell(M16), and the fifth selection transistor(GST) connected between a source of the third selection transistor and a common source line. The string is divided into a small block and a big block by the third and fourth selection transistors. The memory cells serially connected between the first and third selection transistors belong to the small block. The memory cells serially connected between the first selection transistor and the second selection transistor belong to the big block.
Patent KR-20090100636-A (KR)
Title: The condenser of fuel cell system
Inventor: KIM JUNG HYUN
IPC: H01M8/04
Filed: 2008-03-20
Abstract: PURPOSE: A condenser of a fuel cell system is provided to reduce costs according to supply and recovery cooling water by enabling cooling and condensation without cooling water. CONSTITUTION: A condenser of a fuel cell system for removing moisture from the humidified hydrogen gas ejected from a fuel cell stack comprises an outer tube(210), an inlet pipe(211), a coil pipe(220), an outlet pipe(212), a condensation fluid confirmation unit, and a discharge unit. The inlet pipe penetrates the upper side of the outer pipe and supplies the humidified hydrogen gas inside into the outer pipe. The coil pipe is positioned inside the outer pipe. The upper inlet(221) of the coil pipe is combined with the inlet pipe. The coil pipe supplies the humidified hydrogen gas to the upper inlet.
Patent KR-20090100974-A (KR)
Title: Composition for preparing cyclopentadiene derivatives and method for production of cyclopentadiene derivatives
Inventor: PARK JONG SANG
IPC: C07C49/597
Filed: 2008-03-21
Abstract: PURPOSE: A composition for preparing cyclopentadiene derivatives and a method for producing cyclopentadiene derivatives are provided to prepare a cyclopentadiene derivative easily and safely. CONSTITUTION: A composition for preparing cyclopentadiene derivatives comprises a compound represented by chemical formula 1, a secondary alcohol compound, and at least one of an aluminum compound 3-coordinated with the secondary alcohol compound and a 4-coordinated titanium compound. In chemical formula 1, R ~ R3 are different and the same and are selected from the group consisting of hydrogen radical, C1-20 alkyl, cycloalkyl, aryl, alkenyl, alkylaryl, arylalkyl, alkylsilyl, arylsilyl and phenyl or substituted phenyl.
Patent KR-20090102041-A (KR)
Title: Oam pdu processing method and apparatus using route information and multi cots system
Inventor: KIM CHONG AHN
IPC: H04B10/2581
Filed: 2008-03-25
Abstract: PURPOSE: An OAM PDU processing method and a device thereof using the routing information and a multi COT system are provided to minimize the IP resource required for a connection by making the operation possible if specific COT of many COTs is only connected to CIT/OSS. CONSTITUTION: An OAM PDU processing device(200) includes a receiving unit(210), an OAM PDU processing unit(220), and a transmission unit(230). The receiving unit receives OAM PDU. The OAM PDU includes the routing information about the OAM PDU transmission path, the execution result information about whether the OAM is executed or not, and the OAM information related to the destination information and operation or management. The OAM PDU processing unit performs the pre-set OAM PDU process operation according to one or more information among information included in the OAM PDU. The transmission unit transmits the information generated according to the OAM PDU process operation to the other COT.
Patent KR-20090105463-A (KR)
Title: Ultrasound system and method for forming elastic image
Inventor: KIM JONG SIK
IPC: A61B8/00
Filed: 2008-04-02
Abstract: PURPOSE: An ultrasound system for forming an elastic image and a method thereof are provided to accurately form an elastic image by using a plurality of ultrasound images. CONSTITUTION: An ultrasound system(100) includes a transceiving part(120), an image processing part(130), and an elastic image forming part(140). The transceiving part transmits an ultrasound beam to an object according to a plurality of scan lines. The transceiving part receives the ultrasound beam reflected from the object, and forms a receiving signal. The transceiving part includes a plurality of converting devices. A plurality of converting devices have a concave shape toward the object. The image processing part forms a plurality of first ultrasound images through a plurality of receiving signals. The image processing part sets a plurality of radiation scan lines corresponding to a plurality of scan lines. The image processing part forms a second ultrasound image corresponding to the first ultrasound image through a plurality of radiation scan lines. The elastic image forming part forms an elastic image through a plurality of second ultrasound images.
Patent KR-20080093371-A (KR)
Title: Display device, display program storage medium and display method
Inventor: FUNAKI ISAO
IPC: G06F3/048
Filed: 2008-04-11
Abstract: A display device, a display program storing medium and a display method are provided to display photographed images with high precision by sorting the same per event. A display method includes the steps of obtaining a plurality of image data corresponding to date and time, obtaining corresponding date and time for the plurality of image data respectively, sorting the plurality of image data into a plurality of groups of date and time not to be overlapped based on an interval size of the obtained date and time(S11~S16), and displaying a plurality of icons representing the plurality of image data as sorted by the groups.
Patent KR-20090108884-A (KR)
Title: Height control unit for fountain
Inventor: SIN GUN SU
IPC: B05B17/08
Filed: 2008-04-14
Abstract: PURPOSE: A fountain height adjusting unit is provided to reduce manufacturing costs, and to enable a user to easily adjust the height of the fountain. CONSTITUTION: A fountain height adjusting unit comprises an adjusting bolt(10), combining bolt(20), and flange. The adjusting bolt penetrates through a protrusion of a floor or one side of a bracket so that the top part supports a fountain installed at the floor. The adjusting bolt has a through-hole in the center. The combining bolt is inserted into the through-hole and fastened with the fountain. The flange is formed on the outer circumference of the fountain.
Patent KR-20090109823-A (KR)
Title: Multi-level nonvolatile memory device using variable resistive element
Inventor: CHOI BYUNG GIL
IPC: G11C16/26
Filed: 2008-04-16
Abstract: PURPOSE: A multi-level nonvolatile memory device using variable resistive element is provided to improve the reliability of the read operation. CONSTITUTION: A multi-level nonvolatile memory device using variable resistive element includes the multi-level memory cell, the first lead, and the second lead. The multi-level memory cell can change the resistance level. The first lead leads the first bit data by providing the first lead bias to the multi-level memory cell. The second lead leads the second bit data by providing the second lead bias to the multi-level memory cell.