baber/WOPTO huggingface dataset:
Patent KR-20080058391-A (KR)
Title: Methods and apparatus for weighted prediction in scalable video encoding and decoding
Inventor: PANDIT PURVIN BIBHAS
IPC: H04N7/24
Filed: 2006-10-10
Abstract: There are provided methods and apparatus for weighted prediction in scalable video encoding and decoding. A scalable video encoder includes an encoder (100) for encoding a block in an enhancement layer of a picture by applying a weighting parameter to an enhancement layer reference picture. The weighting parameter used to encode the block in the enhancement layer is adaptively selected from between a weighting parameter applied to a lower layer reference picture to encode a block in the lower layer of the picture and a different weighting parameter applicable in the enhancement layer. The block in the enhancement layer corresponds to the block in the lower layer. The enhancement layer reference picture corresponds to the lower layer reference picture.
Patent KR-20080070643-A (KR)
Title: Electrostatic chuck assembly with dielectric material and/or cavity having varying thickness, profile and/or shape, method of use and apparatus incorporating same
Inventor: DHINDSA RAJINDER
IPC: H01L21/687
Filed: 2006-09-15
Abstract: An electrostatic chuck assembly having a dielectric material and/or having a cavity with varying thickness, profile and/or shape is disclosed. The electrostatic chuck assembly includes a conductive support and an electrostatic chuck ceramic layer. A dielectric layer or insert is located between the conductive support and an electrostatic chuck ceramic layer. A cavity can be located in a seating surface of the electrostatic chuck ceramic layer. An embedded pole pattern can be optionally incorporated in the electrostatic chuck assembly. Methods of manufacturing the electrostatic chuck assembly are disclosed as are methods to improve the uniformity of a flux field above a workpiece during a plasma processing process.
Patent KR-20080072020-A (KR)
Title: Durable transparent coatings for aircraft passenger windows
Inventor: COAK CRAIG E
IPC: C08J7/046
Filed: 2006-11-30
Abstract: A duplex coating scheme and associated method of formation, which includes a siloxane based soft coating and a plasma based SiOxCy hard coating used in combination to improve the durability of acrylic substrates used in aircraft window applications.
Patent KR-20080086990-A (KR)
Title: Structure of air-packing device
Inventor: YOSHIFUSA KARK K
IPC: B65D81/02
Filed: 2006-10-16
Abstract: An air-packing device has an improved shock ' absorbing capability to protect a product in a container box. The air-packing device is comprised of first and second thermoplastic films where predetermined portions are bonded thereby creating a plurality of air containers, a plurality of heat-seal lands each sealing the first and second thermoplastic films in a small area of the air container thereby creating a plurality of series connected air cells for each air container, a plurality of check valves for corresponding air containers for allowing the compressed air to flow in a forward direction. A bendable flap portion is created that facilitates opening and closing operations so that a product to be protected can be easily placed or removed.
Patent KR-20080075557-A (KR)
Title: Material for formation of resist protection film and method of forming resist pattern therewith
Inventor: ENDO KOTARO
IPC: G03F7/004
Filed: 2005-07-29
Abstract: In a liquid immersion exposure process, it is intended to realize formation of a high-resolution resist pattern by the use of liquid immersion exposure without causing any increase of the number of treatment steps while simultaneously preventing the deterioration of resist film during liquid immersion exposure using various immersion liquids, such as water, and the deterioration of immersion liquid used. Further, ensuring applicability to a liquid immersion medium of higher refractive index, simultaneous employment with such a liquid immersion medium of higher refractive index would realize higher enhancement of pattern precision. A protection film is formed on the surface of employed resist film with the use of a composition comprising an acrylic resin component with the properties of having substantially no compatibility with a liquid for resist film immersion, especially water, and being soluble in alkali.
Patent KR-20080089478-A (KR)
Title: Gas-liquid separator and refrigeration device with the gas-liquid separator
Inventor: FUJIMOTO SHUUJI
IPC: F25B1/10
Filed: 2007-01-16
Abstract: A refrigeration device has a gas-liquid separator (18) and a refrigerant circuit for performing a two-stage compression, two-stage expansion refrigeration cycle. In the refrigeration circuit, an intermediate-pressure, gas-liquid two-phase refrigerant passed from an outdoor heat exchanger to an intermediate expansion valve is introduced into a container body (16) via an inlet tube (20) of the gas-liquid separator (18) and separated into liquid refrigerant and gas refrigerant. The liquid refrigerant flows out of a liquid outlet tube (30), flows through a refrigerant heat exchanger via a main expansion valve, and is then drawn into a low-stage-side compressor. The gas refrigerant flows out of a gas outlet tube (40) to be supplied to the suction side of a high-stage-side compressor and is then drawn into the high-stage-side compressor together with refrigerant discharged from the low-stage-side compressor. A mesh member (50) for breaking up bubbles (80) formed of the gas refrigerant in the gas-liquid two-phase refrigerant is provided in the inlet tube (20).
Patent KR-20080111496-A (KR)
Title: Battery forklift drive unit
Inventor: UENO KAZUNORI
IPC: F16D55/40
Filed: 2007-03-22
Abstract: A drive unit for a battery forklift truck, which does not require a large space near the drive unit to place a brake and thereby the drive unit and its surrounding space are compact. To achieve the above, a wet brake part is disposed in a space that is formed on the inside of a second gear installed in the drive case of the drive unit. The wet brake part has inner disks that are attached to the second gear at their entire inner peripheral surfaces, outer disks that are attached to the drive case at their entire outer peripheral surfaces and that face the inner disks, and a pressure plate that presses the inner disks and the outer disks thatface each other. ® KIPO & WIPO 2009
Patent KR-20090016669-A (KR)
Title: Tablet filling device
Inventor: YUYAMA SHOJI
IPC: A61J3/00
Filed: 2007-05-17
Abstract: [PROBLEMS] A tablet filling device where the drive range of an arm for holding a vial is small and that is small in size. [MEANS FOR SOLVING PROBLEMS] The tablet filling device has a tablet feeding unit (16), a first vial reception/delivery arm unit, and a second vial reception/delivery arm unit (18). The tablet feeding unit (16) feeds, according to prescription, tablets received in a tablet feeder (21) on the outer periphery of a drum (101). The first vial reception/delivery arm unit has an arm (202) provided so that it can be swung, advanced, and retreated in the horizontal direction and can be lifted and lowered in the vertical direction. Also, the first vial reception/delivery arm unit receives a vial (4) at a horizontal first position, receives tablets discharged from the tablet feeder (21) into the vial (4) at a second position, and delivers the vial (4) at a third position. The second vial reception/delivery arm unit (18) has an arm (302) provided so that it can be swung, advanced, and retreated in the horizontal direction and can be lifted and lowered in the vertical direction. Also, the second vial reception/delivery arm unit (18) receives the vial (4) from the first vial reception/delivery unit (17) at a horizontal first position, delivers the vial (4) to a capping section (20) at a second position, and discharges the vial (4) at a third position.
Patent KR-20100081504-A (KR)
Title: Llquid crystal display
Inventor: KIM JAE HOON
IPC: G02F1/1343
Filed: 2009-01-06
Abstract: PURPOSE: A liquid crystal display for reducing the height difference of a color filter and a central part within pixel and an edge is provided to easily move the dropped color filter by an inkjet type by forming a projection member. CONSTITUTION: A liquid crystal display includes a substrate, a partition wall(360), a protrusion member(361) and a color filter. The partition wall is formed on the substrate. The partition wall divides a pixel. The boss member is formed on the substrate as the partition wall. The protrusion member is formed within a partitioned pixel. The color filter is filled with the divided pixel. The height of the protrusion member is reduced from the center part.
Patent KR-20100082586-A (KR)
Title: A storage appratus of liquefied fuel for vehicle
Inventor: KWON HYUN WOOK
IPC: B60K15/077
Filed: 2009-01-09
Abstract: PURPOSE: A liquefied fuel storage device for a vehicle is provided to boost the inner pressure of a storage tank by regulating the amount of the liquefied fuel flown into a booster unit by controlling an opening/closing member as needed. CONSTITUTION: A liquefied fuel storage device for a vehicle comprises a storage tank(120), and a booster unit(140). The storage tank includes an indoor space in which the fuel is stored. One end of the booster unit is connected to the bottom of the storage tank so that the liquefied fuel stored in the storage tank is flown into and the other end of the booster unit is connected to the top of the storage tank so that the fuel vaporized from the liquefied fuel is flown into the top of the storage tank. The booster unit comprises a valve member(146) which is opened/closed depending on the inner pressure of the storage tank.
Patent KR-20100086720-A (KR)
Title: Non-contact power supply using synchronize switching method
Inventor: KOH SEON WOONG
IPC: H02J17/00
Filed: 2009-01-23
Abstract: PURPOSE: A non-contact power supply device is provided to supply the large amount of power by synchronizing a power supplying side with a power receiving side. CONSTITUTION: A power supply circuit unit(7) comprises a rectifier circuit(7a) and a coil driving circuit(7b). The rectifier circuit rectifies commercial AC power. The coil driving circuit receives the output of the rectifier circuit and drives a power supplying coil. A power supplying coupler(8a) is connected to the power supply circuit unit. A power receiving coupler(8b) is separated from the power supplying coupler. The power supplying coupler and the power receiving coupler form the mutual inductance. The power receiving circuit unit controls the power transmitted from the power supplying coupler and the power receiving coupler with a synchronous switching method.
Patent KR-20100087491-A (KR)
Title: Corrosion inhibitor composition for stabilization processing of bronze cultural properties and processing method thereof
Inventor: CHO KYE HUYN
IPC: C09D5/08
Filed: 2009-01-28
Abstract: PURPOSE: A corrosion protection composition for stabilization of bronze cultural properties and a treatment method using the same are provided to improve the corrosion prevention of bronze cultural properties by dipping the bronze cultural properties in the corrosion protection composition contained in a stabilization bath of 25~45 °C. CONSTITUTION: A corrosion protection composition for stabilization of bronze cultural properties comprises alcohol, benzotriazole 3~7 weight%, and a mixture of iodinated kalium or iodinated silver or iodinated kalium and iodinated silver 0.01~2 weight%, wherein alcohol includes 1~5 carbons. The temperature of a stabilization bath with the corrosion protection composition is 25~45 °C. The dipping time in the stabilization is 24~72 hours.
Patent KR-20090084752-A (KR)
Title: Card connector
Inventor: KOBAYASHI MITSURU
IPC: H01R12/16
Filed: 2009-01-30
Abstract: A card connector is provided to prevent a lock plate spring from being excessively bent. A card insertion guide rail unit(100) is formed in a cover, and prevents the forced deformation of a lock plate spring(50) by an inserted card. A support protrusion unit for supporting a lock unit(52) is formed in the main body of a housing. A leg unit(120) which is protruded from the lock unit is formed in the lock plate spring.
Patent KR-20100089166-A (KR)
Title: Apparatus and method for interference cancellation in mobile full duplex relay
Inventor: JUNG SUNG YOON
IPC: H04B15/00
Filed: 2009-02-03
Abstract: PURPOSE: A device and a method for interference cancellation in mobile full duplex relay are provided to repetitively estimate and cancel a transmitter interference channel and a circle signal. CONSTITUTION: A receiving modem(130) receives a signal from a base station. An interference channel estimating and controlling unit(140) repetitively performs interference cancellation using a transmitter interference signal from which a circle signal interference is removed in a signal received from the base station. A transmission modem(160) transmits the signal from which the interference is removed.
Patent KR-20100089486-A (KR)
Title: Improved sample pre-treatment unit in a low temperature sample concentration system of gas phase compounds
Inventor: KIM JONG HWAN
IPC: G01N1/44
Filed: 2009-02-04
Abstract: PURPOSE: An improved sample pre-treatment unit applied to a low-temperature concentration system of gas phase compounds is provided to uniformly maintain the whole suction pipe to be very low temperature without liquid nitrogen by supplying and circulating coolant to the space between an inner pipe and an outer pipe. CONSTITUTION: An improved sample pre-treatment unit applied to a low-temperature concentration system of gas phase compounds comprises a probe(110), a coolant pipe(120), a cooler(130), and a compressor(140). A suction pipe and a heater are accepted in the probe. The probe is composed of an inner pipe(111) and an outer pipe(112). The coolant pipe communicates to the space(114) of the probe. The coolant pipe supplies or collects coolant to the space. The cooler liquefies the coolant collected through the coolant pipe. The compressor compresses the coolant liquefied by the cooler.
Patent KR-20100089645-A (KR)
Title: 링너트 및 이를 이용한 시스템 서포트
Inventor: KIM SI YOUNG
IPC: F16B37/00
Filed: 2009-02-04
Abstract: 본 발명은, 링너트 및 이를 이용한 시스템 서포트에 관한 것이다. 
     이는 특히, 나사산을 갖는 잭베이스 또는 멍에헤드에 나사결합되는 몸체의 일측으로 수직재를 지지하면서 수평재를 지지토록 지지판이 돌출되고, 상기 지지판에 수직재 단부의 외경 또는 내경을 지지하는 돌턱과 복수의 지지슬롯이 원주방향에 형성되는 구성으로 이루어 진다. 
     이에 따라서, 다단의 수직재를 상호 연결할 때 좌굴이나 흔들림없이 수직재를 상호 연결함으로써 수직방향의 하중을 용이하게 지지하도록 하는 것이다. 
       
     조인트, 수직재, 수평재, 연결핀
Patent KR-20100089941-A (KR)
Title: Functional coating method for socks
Inventor: LEE JUNG AE
IPC: A41B11/00
Filed: 2009-02-05
Abstract: PURPOSE: A functional coating method of socks or Korean socks(beoseon) is provided to enable a user to conveniently wear the socks by improving the elasticity of the socks and to prevent the evaporation of moisture on feet using a coating material such as silicon. CONSTITUTION: A functional coating method of socks or Korean socks(beoseon) melts a coating material(102) to functionally coat the inner side of the socks or the beoseon(101). The inner side of the socks is turned inside out and is coated with the molten coating material. The coating material includes silicon or polyurethanes. The functional coating method of socks or beoseon is capable of improving the elasticity of the socks.
Patent KR-20100090159-A (KR)
Title: An umbrella with storage guide of waterproof cover and pulling means
Inventor: KIM YONG SANG
IPC: A45B25/18
Filed: 2009-02-05
Abstract: PURPOSE: An umbrella equipped with a storage guide for a waterproof cover and a pulling unit is provided to easily discharge rainwater remaining on the umbrella through a drainage hole when an umbrella main body is covered with the waterproof cover. CONSTITUTION: An umbrella equipped with a storage guide for a waterproof cover and a pulling unit comprises: a water cover(108) which is combined with an umbrella handle; a combination unit(106) fixing the waterproof cover and umbrella cloth to the umbrella handle; a combination ring(112) which is formed on one end of the waterproof cover and moves upward and downward around the umbrella handle; a lower cover(104) which is formed on the upper end of the umbrella handle(105), is combined with the combination ring, and covers an umbrella main body(101); an upper cover(103) which is combined with the combination ring and covers the waterproof cover; a drain(109) which passes through the combination unit and the umbrella handle; and a pulling unit which pushes the waterproof cover to the inner side of the upper cover.
Patent KR-20090131627-A (KR)
Title: Plasma display device
Inventor: YANG JIN HO
IPC: G09G3/20
Filed: 2009-02-09
Abstract: PURPOSE: A plasma display device is provided to reduce resonance between a plurality of capacitors comprising an energy recovery capacitor using an inductor. CONSTITUTION: An energy recovery circuit(514) includes the energy recovery capacitor. The energy recovery circuit changes the voltage of the display electrode by forming a first path between the energy recovery capacitor and a display electrode in a sustain period. The energy recovery capacitor includes a plurality of capacitors(C1,C2) which are charged at the same. A second path is formed between the plurality of capacitors. The product of the inductance and the capacitance formed on the second path doubles or is larger than the product of the inductance and the capacitance formed on the first path.
Patent KR-20100091780-A (KR)
Title: Shaft and hub assembling apparatus for swash plate type compressor
Inventor: MOON JAE YOUNG
IPC: F04B27/08
Filed: 2009-02-11
Abstract: PURPOSE: A device for connecting the hub and the rotary shaft of a swash plate type compressor is provided to enhance the connectivity of a rotary shaft and a hub by preventing the force from being applied in the direction a combining member for connecting the hub and the rotary shaft releases. CONSTITUTION: A device for connecting the hub and the rotary shaft of a swash plate type compressor comprise a hub(143), a rotary shaft(120), and a combining member(150). The hub comprises a disc(146), which makes tight contact with the contact surface(140') of a pulley(140) and selectively transfers the torque. A spline is formed on the inner surface of the hub. The rotary shaft rotates integrally with the hub, comprises a swash plate(124), and makes a piston(130) linearly reciprocate in a cylinder bore(112a). The combining member is coupled to the leading end of the rotary shaft through the center of the hub. At least one side of the splines of the hub and the rotary shaft transferring the force in the direction of separating the combining member from the inner surface of the hub forms a contact surface, which is perpendicular to the outer surface of the rotary shaft and the inner surface of the hub.
Patent KR-20100092145-A (KR)
Title: System and method for search modeling using relation dictionary
Inventor: CHOI JI HOON
IPC: G06F17/30
Filed: 2009-02-12
Abstract: PURPOSE: A system and a method for search modeling using a relation dictionary are provided to prevent the site abusing through a query by filtering the query for a site based on a relation dictionary including keywords which indicate the characteristics of the site. CONSTITUTION: A data collector(202) collects query for a site and the click frequency of the query. A composition element determining unit(203) searches the query or the title of the site from the relation dictionary for the site. A site indexer(204) controls index weight applied to the query or the title according to search result and indexes the site. The relation dictionary includes a keyword based on the directory structure of the site and an anchor text structure and has high relation for the site.
Patent KR-20100095719-A (KR)
Title: Analytical method for diagnosing significant liver fibrosis
Inventor: CHO SUNG WON
IPC: G01N33/569
Filed: 2009-02-23
Abstract: PURPOSE: A method for providing information needed for significant liver fibrosis is provided to accurately diagnose significant liver fibrosis. CONSTITUTION: A method for diagnosing significant liver fibrosis comprises: a step of measuring concentration of gamma-glutamyl transferase(GGT), matrix matalloprotenase 2, tissue inhibitor 1 of metalloproteinase 1(TIMP 1), and alpha2-macroglobulin(alpha2-MG), haptoglobin(HG); a step of calculating liver fibrosis score based on formula 1(-0.928 + 0.018 x GGT + 0.013 x MMP2 - 0.003 x TIMP1 + 0.007 x alpha2-MG - 0.008 x HG); and a step of determining whether the liver fibrosis score is over 3.3 or below 2.2. A sample of a patient is blood collected from a patient with chronic liver fibrosis.
Patent KR-20100095801-A (KR)
Title: Sense amplifier using bit line boosting, and semiconductor memory device having the same
Inventor: KIM JIN YOUNG
IPC: G11C11/4094
Filed: 2009-02-23
Abstract: PURPOSE: A sense amplifier using a bit line boosting and a semiconductor memory device having the same are provided to maximize the sensing efficiency by pre-amplifying the voltage of the bit line and a complementary bit line. CONSTITUTION: A memory cell array includes a bit line(11), a complementary bit line(12), a memory cell array connected to the bit line and the complementary bit line. A sense amplifier circuit(13) is connected between the bit line and the complementary bit line. A sense amplifier circuit senses the voltage difference between the bit line and the complementary bit line. A plurality of MOS transistors(15,16) comprises the bit line or a gate connected to one of complementary bit lines. MOS transistors boost at least one from the bit line or the complementary bit lines before the sensing operation of the sense amplifier circuit.
Patent KR-20100096468-A (KR)
Title: A method for extracting connected components based size independent caption using morphological feature and decision tree
Inventor: PARK SANG HYUN
IPC: G06T7/00
Filed: 2009-02-24
Abstract: PURPOSE: A method for extracting a Korean caption based on a connected object without respect to a size using a morphological feature and a decision making tree of Korean are provided to generate a connected object of an edge based on color information of a caption, thereby extracting a Korean caption without respect to a size. CONSTITUTION: An area including a caption is extracted(S2). An edge with high possibility of having the caption is extracted by selecting edges with edge correspondence pairs(S3). An edge connected object is generated. A connected object including the caption is selected(S4). A caption and a background used as input of an OCR are binarized in an image(S5).
Patent KR-20100104420-A (KR)
Title: Magnetic bearing
Inventor: KIM BYUNG KOOK
IPC: F16C33/24
Filed: 2009-03-18
Abstract: PURPOSE: A magnetic bearing which prevents the decrease of efficiency by frictional force is provided to remove a complex step installing of a bearing from a shaft and housing designing step. CONSTITUTION: A magnetic bearing comprises a housing magnet member and a shaft magnet member(10). The housing and the housing magnet member has a cylindrical shape. The shaft magnet member is arranged on a shaft and has a cylindrical shape. The shaft magnet member comprises a magnet device(11) and a shaft elastic member(12). The magnet device is arranged along the columnar direction of the shaft magnet member. The shaft elastic member clinches the location according to the columnar direction.