baber/WOPTO huggingface dataset:
Patent KR-20080044352-A (KR)
Title: A method and an apparatus for decoding a coded data of a block image
Inventor: KADONO SHINYA
IPC: H04N19/91
Filed: 2002-11-22
Abstract: According to the present invention, an image coding apparatus provides a run-length encoding unit (RLE1) that subjects quantized coefficients which are obtained by quantizing frequency components of an image signal to a variable length coding process by using a run value (Run) that indicates the number of successive zero coefficients and a level value (Lev) that indicates a value of a non-zero coefficient following the zero coefficients. The run- length encoding unit (RLE1) includes a reordering unit (Lreodr) for reordering level values (Lev); a variable length coder (LVLC) for coding reordered level values (ROLev) by using a code table that is selected according to the value of a quantization parameter (QP); a reordering unit (Rreodr) for reordering run values (Run) from high frequency component of the quantized coefficients to low frequency component; and a variable length coder (RVLC) for coding reordered run values (RORun) by using a code table that is selected according to the number of already- processed run values. Accordingly, a variable length coding process for quantized coefficients is carried out at a higher coding efficiency, with redundant information included in the coefficients being effectively reduced.
Patent KR-20080072637-A (KR)
Title: Apparatus and method for dynamic frequency selection in ofdm networks
Inventor: LIU HANG
IPC: H04J11/00
Filed: 2006-11-01
Abstract: A wireless endpoint is a Wireless Regional Area Network (WRAN) endpoint, such as a base station (BS) or customer premise equipment (CPE). The WRAN endpoint can transmit an orthogonal frequency division multiplexed (OFDM) signal comprising 2048 subcarriers in a channel. The 2048 subcarriers are divided into 16 subcarrier sets, or subchannels, each subcarrier set comprising 128 subcarriers. However, upon detection of an incumbent narrowband signal in the channel, the WRAN endpoint forms the OFDM signal for transmission in such a way that the WRAN endpoint excludes use of those one, or more, of the subcarrier sets that would interfere with the incumbent narrowband signal.
Patent KR-20080056237-A (KR)
Title: Contact and electrical connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R13/24
Filed: 2006-08-29
Abstract: Provided are a contact, which improves contact reliability of a contact section of a first elastic contact arm which makes contact with a conductive pad of an IC package and reliability of a contact section of a second elastic contact arm which makes contact with a conductive pad of a circuit board, and an electrical connector. The contacts (30, 40) of the electrical connector (1) are provided with substantially rectangular substrate sections (31, 41), which are fixed in contact storing cavities (16, 17) of a housing (10) and extend in the vertical direction; connecting pieces (32, 42), which extend in a direction orthogonally intersecting main planes of the substrate sections (31, 41) from the substrate sections (31, 41); the first elastic contact arms (34, 44), which extend diagonally upward from leading ends of the connecting pieces (32, 42) and have contact sections (34c, 44c) making contact with the conductive pad of an IC package (PKG); and the second elastic contact arms (35, 45), which diagonally extend downward from leading ends of the connecting pieces (32, 42) and have contact sections (35c, 45c) making contact with the conductive pad of the circuit board (PCB).
Patent KR-20080058459-A (KR)
Title: Interoperable systems and methods for peer-to-peer service orchestration
Inventor: BRADLEY WILLIAM B
IPC: G06F21/10
Filed: 2004-06-07
Abstract: Systems and methods are described for performing policy-managed, peer- to-peer service orchestration in a manner that supports the formation of self-organizing service networks that enable rich media experiences. In one embodiment, services are distributed across peer-to-peer communicating nodes, and each node provides message routing and orchestration using a message pump and workflow collator. Distributed policy management of service interfaces helps to provide trust and security, supporting commercial exchange of value. Peer-to-peer messaging and workflow collation allow services to be dynamically created from a heterogeneous set of primitive services. The shared resources are services of many different types, using different service interface bindings beyond those typically supported in a web service deployments built on UDDI, SOAP, and WSDL. In a preferred embodiment, a media services framework is provided that enables nodes to find one another, interact, exchange value, and cooperate across tiers of networks from WANs to PANs.
Patent KR-20080066984-A (KR)
Title: Signal-to-noise improvement for power loss minimizing dead time
Inventor: BROWN JAMES STEVEN
IPC: G05F1/00
Filed: 2006-11-03
Abstract: Apparatus for minimizing power losses associated with dead time between ON times of two series connected switches of a power converter connected across a supply potential, the apparatus comprising a control arrangement for monitoring a selected parameter associated with power loss during the dead time of the converter; the control arrangement changing the dead time from a first dead time to a second dead time and comparing the selected parameter associated with power loss for the first and second dead times and determining which of the power losses associated with the two dead times is smaller; a dead time implementing stage for implementing the two dead times; and the control arrangement selecting the dead time associated with the smaller power loss and providing a signal to the dead time implementing stage to set the selected dead time, wherein the control arrangement comprises a module sampling a signal related to the selected parameter associated with power loss at selected instants in time corresponding to the first and second dead times; and a processor for controlling timing of the sampling; and further comprising a comparator module for comparing power loss associated with the first and second dead times and for providing a signal indicating which dead time is associated with a smaller power loss and providing said signal to said processor to implement the dead time associated with the smaller power loss; further comprising an error compensating circuit coupled to said sampling module and to said comparator to reduce offset errors, introduced by either or both said sampling module and said comparator module. Also described is an apparatus to prevent trapping at sub-optimal dead times and for compensating for coherent load transients.
Patent KR-20080072079-A (KR)
Title: Fermentative production of organic compounds
Inventor: BOY MATTHIAS
IPC: C12P19/14
Filed: 2006-11-27
Abstract: The invention relates to a method for producing at least one organic compound comprising at least 3 C-atoms or at least 2 C-atoms and at least 1 N-atom by fermentation. Said method comprises the following steps: i) a starch source is ground in order to obtain a grinding material which contains at least one part of the non-starch containing solid components of the starch source; ii) the grinding material is suspended in an aqueous liquid in an amount such that the dry mass content in the suspension is at least 45 wt. %, iii) the starch component is hydrolysed in the grinding material by liquefying and optionally, subsequently, sweetening, in order to obtain an aqueous medium M, which contains the hydrolysed starch components and at least one part of the non-starch containing solid components of the starch source, is obtained; and iv) the aqueous substance M obtained in step iii) is used for fermentation in order to cultivate a micro-organism which is capable of over-producing the organic compound; the suspension obtained in step ii) is heated in step iii) by introducing vapour into the suspension, in order to obtain temperatures greater than the pasting temperature of the starch obtained in the grinding materials.
Patent KR-20080080414-A (KR)
Title: Plasma processing apparatus
Inventor: TIAN CAIZHONG
IPC: H01L21/3065
Filed: 2007-01-26
Abstract: Provided is a plasma treatment apparatus capable of preventing an unnecessary sticking film from being deposited in a treatment container using plasma. The plasma treatment apparatus (32) comprises a treatment container (34) having an opened ceiling portion (54a), side walls (34a) and a bottom portion (34b) and made internally evacuative, a placing bed (36) mounted in the treatment container (34) for placing a work (W) thereon, a ceiling plate (54) mounted gastight in the ceiling portion (54a) and made of a dielectric material for transmitting a microwave therethrough, a planar antenna member (58) mounted on the upper face of the ceiling plate (54) for introducing the microwave into the treatment container, microwave feeding means (60) for feeding the microwave to the planar antenna member, and gas introducing means (44) for introducing a necessary treatment gas, into the treatment container (34). This treatment container (34) is provided therein with film stick preventing means (78) made of a dielectric material and so extending from the ceiling plate (54) as to correspond to the portion, on which the unnecessary sticking film is easily deposited. The film stick preventing means (78) is made of a rod-shaped member (104).
Patent KR-20080100176-A (KR)
Title: Washing machine
Inventor: MAMIYA HARUO
IPC: D06F35/00
Filed: 2006-12-25
Abstract: The washing machine (1) of the invention is a washing machine (1) having a drying function. The washing machine (1) has an ozone generation device (47) for supplying ozone to a drying air channel (16) and also has an air wash key (77) for instructing the execution of air wash. Operating the air wash key (77) performs the air wash operation as treatment independent of washing and drying. In the air wash operation, a blower (21) is turned on and the ozone generation device (47) is turned on. These cause air that contains ozone is supplied to clothes received in a drum (3), eliminating bacteria and odor of the clothes. In this operation, whether to rotate the drum (3) or to perform the air wash operation with the drum (3) stopped can be selected.
Patent KR-20080087900-A (KR)
Title: Refrigerating system
Inventor: SAKAE SATORU
IPC: F25B1/00
Filed: 2007-02-20
Abstract: In order to supply refrigerating machine oil accumulated in an oil-returning compressor (90a) to a high-stage-side compressing mechanism (11), an oil reservoir in an exhaust pressure space formed in the casing of the oil-returning compressor (90a) and the downstream side of an oil separator (94) are connected by an oil returning path (97). A depressurizing means (93) for depressurizing refrigerant flowing from the oil-returning compressor (90a) toward the oil separator (94) is provided between the oil-returning compressor (90a) and the oil separator (94) in the discharge pipe (85) of a low-stage-side compressing mechanism (90).
Patent KR-20080105081-A (KR)
Title: Electrical machine
Inventor: WEIGOLD THOMAS
IPC: H02K23/20
Filed: 2007-01-18
Abstract: The invention describes an electrical machine comprising an armature (20) with armature slots (25) for accommodating armature coils, wherein at least one armature coil is formed from two coil elements (51, 52), which are arranged symmetrically with respect to one another in relation to an axis of symmetry (35), which runs through the mid-point (23) of the armature shaft (22) of the armature (20), wherein the coil elements (51, 52) are connected to two adjacent commutator laminates (32) of a commutator (30), and a first brush (41), a second brush (42) and a third brush (43), which bear against the commutator (30) in a manner such that they can slide, wherein the second brush (42) interacts with the first brush (41) or the third brush (43). The electrical machine is characterized in that the third brush (43) is arranged in relation to the two coil elements (51, 52) in such a way that, when the two adjacent commutator laminates (30) come into contact with one another, the third brush (43) with the mid-point (23) of the armature shaft (22) forms an axis (45), which has an angle of 90-(180/number of laminates)-(180/3.number of laminates) up to 90 + (180/number of laminates) + (180/3.number of laminates) in relation to the axis of symmetry (55) of the two coil elements (51, 52). ® KIPO & WIPO 2009
Patent KR-20080096594-A (KR)
Title: Loop ballast exchange system for marine vessels
Inventor: AL BABTAIN AHMED A
IPC: B63B25/08
Filed: 2006-10-03
Abstract: A method and apparatus for replacing existing ballast water in a ballast tank of a ship while the ship is underway in the sea includes a seawater inlet port associated with the ballast tank in the sidewall of the ship's hull and admits water into the ballast tank when the ship is moving by producing a pressure that is greater than the pressure of the ballast water that is to be replaced. The incoming seawater from the inlet port is directed into the ballast tank, and an ejector located on a lower portion of the ballast tank discharges the existing ballast water via an outlet port coupled to the ejector that is located aft of the inlet on the side of the ship's hull.
Patent KR-20080102265-A (KR)
Title: Transistor device having an increased threshold stability without drive current degradation
Inventor: WEI ANDY
IPC: H01L21/22
Filed: 2007-02-20
Abstract: By removing a portion of a halo region (206, 306) or by avoiding the formation of the halo region (206, 306) within the extension region (209A), which may be subsequently formed on the basis of a re-grown semiconductor material (218, 318), the threshold roll off behavior may be significantly improved, wherein an enhanced current drive capability may simultaneously be achieved.
Patent KR-20090004941-A (KR)
Title: Method and apparatus for improving thermal energy dissipation in a direct-chip-attach coupling configuration of an integrated circuit and a circuit board
Inventor: HATTIS JAMES M
IPC: B41L1/24
Filed: 2006-04-14
Abstract: A method and apparatus for improving the thermal conductivity of a circuit board (CB) assembly comprising an integrated circuit (IC) die mounted on a CB. A high thermal conductivity device is attached on a first end to a surface of the die. When the die is mounted on the CB, a void formed in the CB receives a second end of the HTC device, and the second end of the HTC device comes into contact with a portion of the CB. During operation of the die, heat produced by the die is dissipated through the HTC device and into the CB.
Patent KR-20080109899-A (KR)
Title: Coated glass pane
Inventor: GAGLIARDI GIOVANNI
IPC: C03C17/06
Filed: 2007-03-30
Abstract: The invention relates to a coated glass pane with a low-e and/or solar control coating comprising at least one layer sequence which comprises at least the following transparent layers:-a lower anti-reflection layer,-an IR-reflecting layer,-an upper anti-reflection layer. At least one of the anti-reflection layers comprises at least one compound layer containing a mixture of an (oxy)nitride of Si and/or Al and of ZnO. The inventive coated glass panes are preferably heat treatable, e.g. toughenable and/or bendable. ® KIPO & WIPO 2009
Patent KR-20090013824-A (KR)
Title: System and method for saturation detection, correction and recovery in a polar transmitter
Inventor: ROZENBLIT DMITRIY
IPC: H03F3/20
Filed: 2007-05-03
Abstract: A system for saturation detection, correction and recovery in a power amplifier includes a power amplifier, a closed power control loop configured to develop a power control signal (Vpc), and power control circuitry configured to reduce the power control signal if the power amplifier is operating in a saturation mode.
Patent KR-20090009970-A (KR)
Title: Sparkling agglomerated sweetner, and method of making it
Inventor: NEHMER WARREN L
IPC: A23L27/30
Filed: 2007-04-18
Abstract: A low calorie sweetener composition includes large sucrose crystals and agglomerated particles each containing a high intensity sweetener, a plurality of small sucrose crystals and a binder. The composition may have about one half the bulk density, and about one half the calories on a volume basis, of standard table sugar. The composition typically has a sparkling appearance that causes it to resemble common table sugar, and it may be used in such applications as baking and for sweetening drinks such as coffee, tea, and the like.
Patent KR-20090024217-A (KR)
Title: Glass substrate for reflecting mirror, reflecting mirror having the glass substrate, glass substrate for liquid crystal panel, and liquid crystal panel having the glass substrate
Inventor: IKADAI MASAHIRO
IPC: G02B5/08
Filed: 2007-06-29
Abstract: Provided is a glass substrate for the reflecting mirror of a rear projection TV (RPTV), which assures the display quality by a quantitative management and which can reduce the costs of management and manufacture. The rear projection TV (RPTV) has a reflecting mirror (3) including a float glass plate (or a glass substrate) (1) formed to have a thickness of 3 mm by a float method, and an augmented reflecting film (2) formed of aluminum (Al) on one surface (1a) of the glass substrate (1) by a sputtering method. In the measuring conditions of a cut-off value of 0.8 to 8 mm, a filtered undulating curve has the maximum amplitude of 0.1 mum or less, a visibility index G (= A/D3) in a spatial frequency of 2 to 500/mm by a spectral analysis of the filtered undulating curve has the maximum of 0.02 (/m2), and the visibility index G has an integrated value of 2.0 (/m3) or less.
Patent KR-20100081517-A (KR)
Title: Uv curable adhesive composition
Inventor: JEONG TAE YUN
IPC: C09J175/06
Filed: 2009-01-06
Abstract: PURPOSE: A UV curable adhesive composition is provided to obtain excellent chemical resistance and adhesive strength and to quickly and easily adhere by completing a hardening process in several seconds using a UV hardening method. CONSTITUTION: A UV curable adhesive composition comprises: 10-60 weight% of difunctional polyurethane (meta)acrylate which is synthesized with polycarbonate polyol having an average molecular weight of 500-5,000; 10-30 weight% of difunctional polyurethane (meta)acrylate which is synthesized with polytetramethylene glycol in which propylene oxide is added; 5-60 weight% of a UV reactive monomer; and 1-10 weight% of a photopolymerization initiator.
Patent KR-20090077694-A (KR)
Title: Apparatus for scanning a position
Inventor: WU JIANCHANG
IPC: A61H23/00
Filed: 2009-01-07
Abstract: A position recognition scan device for ultrasonic wave treatment system is provided, which reduces the movement error and improves the treatment accuracy and safety reliability. A position recognition scan device for ultrasonic wave treatment system comprises: a five dimensional precision scan device which is installed inside three dimensional global positioning system and the treating head(13); an ultrasonic probe for the position location; and a concentration ultrasonic transducer. The ultrasonic probe for the position location and a concentration ultrasonic transducer are installed at the support stand of the five dimensional precision scan device. The three dimensional global positioning system includes an arm, a connection plate(8), and fixed type post(22).
Patent KR-20100082929-A (KR)
Title: Calliper drag decreasing device
Inventor: KIM JONG IL
IPC: B60K23/02
Filed: 2009-01-12
Abstract: PURPOSE: A caliper drag decrease apparatus is provided to minimize drag by maintaining the sufficient gap between the pad of a caliper and a disc. CONSTITUTION: A caliper drag decrease apparatus comprises a caliper(100), a main master cylinder(200), and a sub master cylinder(500). The caliper operates with oil pressure. The main master cylinder transfers the oil pressure to the caliper, when the brake operates. The sub master cylinder is connected to an accelerator pedal(400). The sub master cylinder reduces the auxiliary oil pressure of the fluid path(700) between the main master cylinder and the caliper, when the accelerator pedal operates.
Patent KR-20100085536-A (KR)
Title: Agitator mill
Inventor: KIM HYUN JOO
IPC: B01F27/96
Filed: 2009-01-21
Abstract: PURPOSE: A stirring mill is provided to prevent overheating of a raw material using a cooling jacket inside a stirring container, and to prevent the damage of the mill. CONSTITUTION: A stirring mill for stirring or pulverizing a liquid raw material filled inside a raw material container(33) comprises the following: an inlet(36) to insert the raw material, and a screen(42) to discharge the raw material; multiple suspender(35) combined to an upper frame(32) holding a cylindrical stirring container(34); and a rotor(38) combined to a rotary shaft(39) connected to the upper frame to rotate. The stirring container includes cooling jackets(50,51).
Patent KR-20100085578-A (KR)
Title: Light emitting device
Inventor: KIM SUN KYUNG
IPC: H01L33/10
Filed: 2009-01-21
Abstract: PURPOSE: A light emitting device is provided to improve light extraction efficiency by using a first electrode layer on a semiconductor layer. CONSTITUTION: A first photonic crystal structure includes a reflective layer(20) and a nonmetal pattern which is on the reflective layer. A second conductive semiconductor layer(30) is arranged on the nonmetal pattern. An active layer(40) is arranged on the second conductive semiconductor layer. The first conductive semiconductor layer(50) is arranged on the active layer.
Patent KR-20100088269-A (KR)
Title: Flat panel display apparatus and the manufacturing method thereof
Inventor: YEO JONG MO
IPC: G02F1/136
Filed: 2009-01-30
Abstract: PURPOSE: A flat panel display and a manufacturing method thereof for improving the display quality and simplifying a manufacturing process are provided to reduce cost by reducing the number of masks. CONSTITUTION: A first lower electrode(31-1) of a capacitor is spaced in the same layer as the active layer. The first upper electrode of the capacitor is formed on the first bottom electrode. A pixel lower electrode(42-1) is formed into a gate lower electrode(22-1) and the same material as the capacitor second bottom electrode. The pixel upper electrode is formed into the gate upper part electrode and the same material as the capacitor second upper electrode.
Patent KR-20100088469-A (KR)
Title: Rock bolt and fixation method the rock bolt
Inventor: KWON HYUN HO
IPC: E21D21/00
Filed: 2009-01-30
Abstract: PURPOSE: A rockbolt and a reinforcing method for rockbolt are provided to minimize construction procedures and reduce construction costs by reducing the construction cost of rockbolt. CONSTITUTION: A rockbolt and a reinforcing method for rockbolt comprises a C-shaped tube(110), a first and a second outer tubes(120,130), a grout injection port(140) and a pressure relief part(150). The first and the second outer tubes are respectively coupled to both ends of the C-shaped tube in order to keep inner secret. The grout injection port is formed on the outer diameter of the first outer tube. The grout injection port is passed with the C-shaped tube. The pressure relief part is formed on the outer diameter of the C-shaped tube at the opposite side end in which the grout injection port is formed. The pressure relief part is processed in order to determine by the inner pressure when the inner filling pressure is same or over the tolerance range.