baber/WOPTO huggingface dataset:
Patent KR-20070071601-A (KR)
Title: Simulation method of lithography process
Inventor: PARK JUN TAEK
IPC: H01L21/027
Filed: 2005-12-30
Abstract: A simulation method of an exposure process is provided to improve the yield of a semiconductor device and reliability by using a blurring operation to predict a reflow result of photoresist. A profile of a photoresist pattern for processing a photoresist reflow process is obtained(S110). The obtained profile is transformed into a binary value(S120). A blurring operation is applied to the obtained profile of the photoresist pattern to predict a reflow result of photoresist(S130,S140). When the obtained profile is transformed into the binary value, regions in the obtained profile are discriminated based on existence of the photoresist pattern. Different binary values are assigned to the regions where the photoresist pattern does not exist.
Patent KR-20050031460-A (KR)
Title: Method and apparatus for performing multiple description motion compensation using hybrid predictive codes
Inventor: TURAGA DEEPAK D S
IPC: H04N7/50
Filed: 2003-07-24
Abstract: An improved multiple description coding (MDC) method and apparatus is provided which extends multi-description motion compensation (MDMC) by allowing for multi-frame prediction and is not limited to only I and P frames. Further, the coding method of the invention extends MDMC for use with any conventional predictive codec, such as, for example, MPEG2/4 and H.26L. The improved MDC permits the use of any conventional predictive coder for use as a top and bottom predictive encoder. Further, the top and bottom predictive coders can advantageously include B-frames and multiple prediction motion compensation. Still further, any of the top, middle and bottom predictive encoders can be a scalable encoder (e.g., FGS-like or data-partitioning like where the motion vectors (MVs) are sent first, temporal scalability etc.).
Patent KR-20050044897-A (KR)
Title: Control valve, nozzle arrangement, and washing unit
Inventor: EISELE SIMONE
IPC: B60S1/48
Filed: 2003-07-28
Abstract: The invention relates to a control valve (14), a nozzle arrangement (12), and a washing unit (10) for vehicle windows. Said valve (14) comprises at least two outlets (26, 28) that are or can be coupled to the nozzle opening (23) or openings and an inlet (24) that is or can be coupled to a feed pump (16) for the cleaning liquid. A valve member influences the path of the cleaning liquid from the inlet (24) to the outlets (26, 28). The invention is characterized by the fact that the valve member can be more easily controlled in at least two valve positions by means of the pressure generated by the cleaning liquid.
Patent KR-20050075338-A (KR)
Inventor: TIMONOV MIKHAILOVICH ALEXANDER
IPC: H01M4/137
Filed: 2003-09-15
Abstract: Application of a redox polymer of the poly [Me(R Salen)] type onto a conducting substrate is accomplished by the method of electrochemical polymerization. Said polymerization is accomplished by supplying a voltage between the substrate (that serves as an anode) and a counter electrode (that serves as a cathode), with both of them being submerged into the electrolyte containing an organic solvent and the compounds capable of dissolving in said solvent. The process is accompanied by the production of electrochemically inactive (at concentrations of no less than 0.01 mol/l) ions within the range of potentials from -3.0 V to +1.5 V, and metal complex [Me(R Salen)] dissolved at a concentration of no less than 5.10-5 mol/l, (where: Me is a transition metal having at least two different degrees of oxidation, R is an electron-donating substituent, Salen is a residue of bis-(salicylaldehyde)-ethylenediamine in Schiff's base.
Patent KR-20050084950-A (KR)
Title: Three-dimensional video processing method and three-dimensional video display
Inventor: MASHITANI KEN
IPC: G02B30/30
Filed: 2003-11-06
Abstract: A method for processing a video by extracting dots of three colors as a pixel unit for each of view point videos. The extracted three-color dots are made a pixel group. A pixel group is composed of 21 dots surrounded by the heavy line. An opening (1) corresponds to each pixel group. From a view position, three-color dots (4, 11, R), (4, 11, G), (4, 11, B) constituting a pixel at the upper left of viewpoint 4 can be seen simultaneously. When the viewpoint moves, a pixel of different viewpoint such as composed of (3, 11, R), (3, 11, G), (3, 11, B) of the same pixel coordinate 11 can be seen. The pixels of one pixel group are arranged so that the aspect ratio of the display pitch of the pixel group may be most approximate to 1:1. Thus, even if the number of viewpoints is large, the degradation of the horizontal resolution can be mitigated, and hence the quality of image can be improved.
Patent KR-20050091084-A (KR)
Title: Method and apparatus providing user with account balance notification
Inventor: VEEREPALLI SIVARAMAKRISHNA
IPC: H04M5/00
Filed: 2004-01-07
Abstract: A wireless packet data network (120) provides subscriber stations 114 with account balance notification concerning prepaid wireless packet data services. The network (120) detects (404, 406) occurrence of predefined trigger events. Responsive to occurrence of any one of these predefined trigger events in conjunction with a prepaid wireless packet data subscriber station (114), the network (146) sends (408) a balance notification to the subscriber station (114).
Patent KR-20060024335-A (KR)
Title: Gear pump and liquid injection apparatus
Inventor: IWASAKI MITSUTAKA
IPC: F04C2/08
Filed: 2004-12-02
Abstract: A high-performance gear pump not requiring high-precision processing. The gear pump includes a housing (121) having a receiving chamber (123). A drive gear (126) and a driven gear (127) are positioned by being in contact with the internal peripheral surface of the receiving chamber. A drive shaft (122) is loosely received and supported by a shaft hole (135) of the drive gear. A driven shaft (130) is received and supported by shaft supporting sections (129, 144) formed in a housing and a cover.
Patent KR-20050103474-A (KR)
Title: Drugs containing galectin 9
Inventor: HIRASHIMA MITSUOMI
IPC: A61K38/17
Filed: 2003-08-21
Abstract: Galectin 9 exerts various functions depending on its localizations. On the other hand, galectin 9 is expected as participating in various biological functions. Thus, it has been required to clarify the detailed biological activities of galectin 9 and develop galectin 9-related techniques including development of drugs. Human galectin 9 shows a cytotoxic activity and an apoptosis-inducing activity on tumor cells but shows neither cytotoxic activity nor apoptosis-inducing activity on normal cells. Therefore, it is possible to employ galectin 9 protein, a galectin 9 agonist, a galectin 9 antagonist, an anti-galectin 9 binding protein antibody, an anti-galectin 9 binding sugar chain antibody, a galectin 9-producing,releasing or inducing substance, etc. as an antitumor agent, an antiallergic agent, an immunosuppressant, a drug for autoimmune diseases, an antiinflammatory agent and an active ingredient as a substitute for corticosteroid hormone.
Patent KR-20050113180-A (KR)
Title: Hydraulic pump for a power steering system
Inventor: JORDAN MARTIN
IPC: F04C2/08
Filed: 2004-02-17
Abstract: Disclosed is a pump, especially a hydraulic pump for a power steering system, comprising a housing (12). Said pump is a prefabricated component in which the faces of the housing (12) are sealed by means of a flange (26) or a lid (30). The flange (26) and the lid (30) are braced against each other with the aid of at least one holding part.
Patent KR-20050109969-A (KR)
Title: Treatment of sinusitis related chronic facial pain and headache with botulinum toxin
Inventor: BORODIC GARY E
IPC: A61K39/00
Filed: 2004-03-08
Abstract: The present invention provides methods for treating sinus-evoked headaches using botulinum toxin injected or applied in multiple subcutaneous locations over divisions of the trigeminal nerve in soft tissues and dermatomes overlying the corresponding effected sinuses implicated in the ethiology of the pain.
Patent KR-20050114644-A (KR)
Title: Skin material for ball and ball
Inventor: MIMURA MASAHISA
IPC: A63B41/08
Filed: 2004-03-17
Abstract: A skin material for balls which is a sheet-form material comprising a base layer and formed on one side thereof a coating layer made of a polymeric elastomer, characterized in that (1) the coating layer is composed of three layers (C-1), (C-2), and (C-3) disposed in this order from the surface side, (2) the layer (C-3) on the base layer side is made of a porous polymeric elastomer, (3) the layer (C-1) on the surface side is made of a polymeric elastomer containing a pressure-sensitive adhesive, and (4) the coating layer comprises one or more polymeric elastomers which have or do not have fine through-holes extending from the surface side to the base layer; and a ball having the skin material bonded to the surface. The skin material for ball-game balls brings about excellent wet gripping and is excellent also in wearing resistance and impact absorption.
Patent KR-20060004918-A (KR)
Title: Device and method for continuously producing emulsions or dispersions
Inventor: DAHMS GERD
IPC: B01F27/91
Filed: 2003-03-21
Abstract: A device for continuously producing emulsions or dispersions while excluding air comprises a mixing vessel, which is closed on all sides and which has both supply and discharge tubes for supplying and discharging free-flowing substances or substance mixtures as well as an impeller, which permits a mixing introduction into the emulsion or dispersion without producing cavitation forces and without high-pressure homogenization.
Patent KR-20050123114-A (KR)
Title: Monoazo iron complex compound, charge control agent containing the same, and toner
Inventor: OTSUKA HIDEYUKI
IPC: C09B45/22
Filed: 2003-11-20
Abstract: A charge control agent which contains no harmful metals, has no fear of easily firing or exploding, and has an excellent charging effect; and a toner of the negative electrification type. The monoazo iron complex compound is represented by the formula [1]. In the formula, A1, A2, B1, and B2 each independently represents hydrogen, alkyl, or halogeno; J represents hydrogen, an alkali metal, NH4, or alkylammonium, and may be two or more of these; X1 and X2 each independently represents hydrogen, alkyl, or halogeno; and Y1 and Y2 each independently represents hydrogen, alkyl, or a substituted aromatic group, provided that not all of A1, A2, B1, B2, X1, X 2, Y1, and Y2 are hydrogen.
Patent KR-20060008932-A (KR)
Title: Sensor system and method for sensing in an elevated-temperature environment, with protection against external heating
Inventor: WELLMAN WILLIAM H
IPC: G01J1/02
Filed: 2004-04-30
Abstract: Sensing in an elevated-temperature environment is provided using a sensor system having a sensor housing with an exterior wall with a window-support region having an outwardly facing external face, and a window through the window-support region of the exterior wall and affixed to the exterior wall. A sensor unit contained within the sensor housing receives an input signal through the window. A thermal-insulation layer is on the external face of the window- support region of the exterior wall at a location immediately adjacent to the window. The sensor system is operated in an environment wherein the window-support region of the exterior wall is heated to a temperature of greater than about 100 °C in the event that no thermal-insulation layer is present. In a typical application, the sensor system is attached to an aircraft such that the external face is in a forward-facing orientation, and the aircraft is operated such that the external face is heated by aerodynamic heating.
Patent KR-20060014043-A (KR)
Title: Voice response system, voice response method, voice server, voice file processing method, program and recording medium
Inventor: TAHARA YOSHINORI
IPC: G06F40/00
Filed: 2004-05-28
Abstract: An improved automatic voice response system wherein the loads of applications during reproduction of messages including variables by use of voice files have been reduced. The voice response system comprises an application server and a voice server. The application server has first and second voice files and voice information. The voice server includes voice file processing means that receives the voice information and first voice file from the application server and produces a grammar based on the voice information; voice recognizing means that performs, based on the grammar, a voice recognition of the first voice file to produce a plurality of divided voice files; and voice processing means that replaces at least one of the divided voice files by the second voice file.
Patent KR-20060003095-A (KR)
Title: Method and apparatus for use in a communication system
Inventor: BAKER KENNETH R
IPC: H04B17/40
Filed: 2004-05-12
Abstract: Apparatus and methods are disclosed for determining a tolerable propagation delay between a repeater and a base station in a communication system. In one embodiment, a tolerable length of fiber optic cable between a repeater and a base station is determined. More particularly, a desired search window size in time is determined. A maximum fiber optic cable delay value is determined based on the desired search window size. Also, a ratio value of fiber optic cable delay value to fiber optic cable length is then determined. The tolerable length of the fiber optic cable is then determined based on the maximum fiber optic cable delay value and the ratio value.
Patent KR-20050113289-A (KR)
Title: Polyelectrolyte type fuel cell and method for producing the same
Inventor: MAEDA TAKANORI
IPC: H01M50/528
Filed: 2002-12-26
Abstract: A polyelectrolyte type fuel cell comprising a plurality of series-connected unit cells formed by arranging the unit cells in the same direction and in a planar form, with specified adjacent unit cells electrically connected serially to each other, wherein at least one of a through-hole connection unit, a fill via connection unit and a bump connection unit is provided to an insulation unit that is positioned between specified adjacent unit cells, electrically insulated from each unit cell and almost as thick as a unit cell, thereby providing a plane-type polyelectrolyte type fuel cell.
Patent KR-20070073182-A (KR)
Title: Rectangle face key holder
Inventor: YOON KUK WON
IPC: A44B15/00
Filed: 2006-01-04
Abstract: A key holder with a rectangular section is provided to increase convenience by reducing the volume and size of a key and to substitute a key ring for a key knob. The key holder with a rectangular section is composed of a key ring(2) provided with a rectangular section and substituted for a knob; a key(3) having a rectangular hole; and an inverse L-shaped combining unit(4) having threads to easily fit the key or change the position of the key. If the key ring and the key having the rectangular hole are properly loosened, the key ring and the key are engaged with each other and turned. The key has the proper thickness by forming a groove on the surface and functions as a support to support torsional moment.
Patent KR-20070073530-A (KR)
Title: A composite image apparatus and control method thereof
Inventor: JEON HYOUNG WOO
IPC: H04N1/00
Filed: 2006-01-05
Abstract: A control method for a composite image device are provided to allow a consumer to more efficiently use the device in recording between devices required for a long time and in the copy/movement of storage contents in the same device. A reservation copy work and a reservation recording work are set up by a command of a user(S100,S101). High work priority is set up in the set reservation recording work in comparison to the reservation copy work(S102). It is judges whether a reservation recording start time arrives during the reservation copy work(S103). If the reservation recording start time arrives, current reservation copy work information is stored and the reservation copy work pauses(S104-S106). After the reservation copy work pauses, the reservation recording work is executed(S107). If the reservation recording is completed(S108), the other reservation copy work is resumed according to the stored reservation copy work information(S109,S110).
Patent KR-20070075097-A (KR)
Title: Zigbee system
Inventor: KIM NAM YUN
IPC: H04L29/06
Filed: 2006-01-12
Abstract: A zigbee system is provided to improve data transmission efficiency of a whole network by informing a battery module state through an alarm sound or a light. A zigbee system(100) includes an RFD(Reduced Function Device) module and an FFD(Full Function Device) module. The zigbee system transmits MAC(Media Access Controller) information, network configuration information, and user setting information. The RFD module checks and transmits battery power. The FFD module receives the battery power information from the RFD module and forms a zigbee network. The FFD module checks the battery power and configures power information of nodes. The FFD module displays the configured power information with data transmitted from the RFD module. The FFD module or the RFD module configures and displays the power information.
Patent KR-20070075863-A (KR)
Title: Combustion apparatus
Inventor: KIM DAE SIK
IPC: F23D11/44
Filed: 2006-01-16
Abstract: A combustion apparatus is provided to achieve improved combustion efficiency by forming a vortex flow of air and fuel in a combustion chamber through a stirring blade. A combustion apparatus includes a housing(10), an ignition combustion unit(13), a pre-heating coil pipe(20), an injection nozzle(32), and a regenerative pre-heating unit(40). The housing has an inner end with a combustion chamber. The ignition combustion unit is arranged at a rear end of the housing and equipped with a spark plug(15). The ignition combustion unit pre-heats the inside of the combustion chamber and performs ignition. The pre-heating coil pipe is arranged in the combustion chamber, and over-heats fuel by heat in the combustion chamber. The injection nozzle is provided with the mixture of the fuel passed through the pre-heating coil pipe and air supplied from an external source, and injects the mixture into the combustion chamber. The regenerative pre-heating unit over-heats the liquid fuel collected in the injection nozzle by heat in the combustion chamber, and transmits the fuel to the injection nozzle.
Patent KR-20070076028-A (KR)
Title: Method for coating dielectric thin film of case appearance
Inventor: CHO SANG MOO
IPC: C09D183/00
Filed: 2006-01-17
Abstract: A method for coating an external surface of a case with a dielectric thin film is provided to easily obtain a dielectric thin film having non-conductivity and silver color with lower cost. The method for coating an external surface of a case with a dielectric thin film comprises the steps of: forming a predetermined sheet or an injected article; and applying a dielectric thin film of a pure silicone(Si) or a dielectric thin film of ingredients mixed with silicone(Si) and boron(B) on the surface of the sheet or injected article under a vacuum. In the dielectric thin film of ingredients mixed with silicone(Si) and boron(B), the boron is mixed in an amount of 0.5 atomic % or less. Preferably, the dielectric thin film is coated to a thickness not more than 1000 angstrom.
Patent KR-20070056886-A (KR)
Title: Piezoelectric sensor for measuring pulse wave and the measuing system using the same
Inventor: LEE SANG GOO
IPC: A61B5/02
Filed: 2006-01-24
Abstract: A piezoelectric sensor for measuring a pulse wave and a pulse wave measuring system using the same are provided to enable even non-experts to precisely measure bio-signals. A pulse wave receiving portion(120) is inserted in an upper end of an outer housing(110) formed in a pipe shape to contact a human body. A piezoelectric converter(130) consists of a piezoelectric single crystal substance with a metal electrode film(136) attached on both surfaces and an elastic vibrator(134) attached to one surface of the piezoelectric single crystal substance. The piezoelectric converter is disposed closely on a bottom surface of the pulse wave receiving portion to convert a pulse signal into an electric signal. A lower portion of the piezoelectric converter is rigidly supported by a support(140).
Patent KR-20070079106-A (KR)
Title: Novel cyclodextrin glycosyltransferase specific for intermolecular transglycosylation of l-ascorbic acid-alpha-glycoside from bacillus sp bl-12 and its application
Inventor: LEE YONG HYUN
IPC: C12N15/54
Filed: 2006-02-01
Abstract: A novel Bacillus sp. BL-12 is provided to produce cyclodextrin glycosyltransferase which shows excellent transglycosylation capacity on L-ascorbic acid, thereby being adequate for preparing L-ascorbic acid-alpha-glycoside. The Bacillus sp. BL-12 capable of secreting and producing cyclodextrin glycosyltransferase specific to intermolecular transglycosylation of L-ascorbic acid-alpha-glycoside and isolated from soil is deposited as a deposition number of KACC91214P. The gene coding the cyclodextrin glycosyltransferase specific to intermolecular transglycosylation of L-ascorbic acid-alpha-glycoside includes a nucleotide sequence described in sequence list1 and an amino acid sequence described in sequence list 2. To produce a stable L-ascorbic acid-alpha-glycoside, the cyclodextrin glycosyltransferase produced by the Bacillus sp. BL-12 is used.
Patent KR-20070079107-A (KR)
Title: Apparatus and method for prediction of wireless network service coverage
Inventor: PARK SANG JIN
IPC: H04W24/08
Filed: 2006-02-01
Abstract: An apparatus and a method for estimating the service coverage of a wireless network are provided to rapidly and exactly estimate the service coverage of a wireless network, optimize the utilization of radio resources, and offer a high-quality service by enabling an operator to easily confirm a change of the service coverage while varying various parameters for an antenna, such as the inclination angle, orienting direction, installation location, and height of the antenna. An apparatus for estimating the service coverage of a wireless network comprises an antenna information collection part(120), a radial pattern management part(130), a service distance calculation part(140), and a coverage estimation part(150). The antenna information collection part(120) collects the information of each antenna, installed at each base station or repeater, and stores it in an antenna information DB(192). The radial pattern management part(130) collects radial patterns according to kinds of antenna, and stores them in a radial pattern DB(194). The service distance calculation part(140), if an antenna is selected to estimate its coverage, obtains an orienting point by using the orienting direction information and inclination angle information of the selected antenna and calculates an effective service distance with the orienting point in the center. The coverage estimation part(150) acquires the radial pattern of the selected antenna from the radial pattern DB(194), applies the calculated effective service distance to the acquired radial pattern, and estimates the service coverage of the antenna.
Patent KR-20070080311-A (KR)
Title: Physical therapy machinery
Inventor: IHM YOUNG SIN
IPC: A61H39/04
Filed: 2006-02-07
Abstract: Physical therapy machinery is provided to enable a user to handle it easily due to a more simplified structure, and to improve a stimulation effect of acupuncture spots. A physical therapy machinery includes: a cushion body formed in a pillow shape that a middle part is protruded; and an acupressure operator taking a linear reciprocating motion in a transverse direction by a cam motion. The acupressure operator comprises left and right support plates(23) having respective two long holes(26) formed on an upper part thereof, a cover plate(25), and transverse bars(27) inserted into the long holes by penetrating left and right periphery parts of the cover plate, and connected to a cam circular plate that rotates by a motor(M) by a connection arm.