baber/WOPTO huggingface dataset:
Patent KR-20080110964-A (KR)
Title: Method for improving overlay matching rate on photo process in a semiconductor device
Inventor: HONG CHANG YOUNG
IPC: H01L23/544
Filed: 2008-11-07
Abstract: An improvement method of overlay alignment in a photo process for manufacturing a semiconductor device is provided to reduce measuring overlay time as a new overlay mark in which the overlay mark of 2 lower layers altogether shows up is designed and applied. An improvement method of overlay alignment in a photo process for manufacturing a semiconductor device comprises: a step for forming first and second overlay marks(302,301) for a semiconductor substrate interlayer alignment in a scribe region of 2 lower layers among multilayer semiconductor substrates into a distinguished bar shape on a bar type outer box pattern; a step for forming a third overlay(303) mark to a bar type inner box pattern in order to be included inside a overlay mark of a box pattern in the upper layer of the 2 lower layers; and a step for measuring overlay accuracy of a plurality of semiconductor substrate layers by measuring the distance between the first, the second, and the third overlay mark of 3 layers.
Patent KR-20100055918-A (KR)
Title: Method for decoding received signal in wireless network system
Inventor: YOON BYUNG WAN
IPC: H04B7/26
Filed: 2008-11-18
Abstract: PURPOSE: A method for decoding a received signal in a wireless network system is provided to decode a receiving signal after removing an interference signal from the receiving signal, thereby reducing decoding complexity. CONSTITUTION: A channel value and MCS(Modulation and Coding Scheme) information are extracted from an interference signal(201). The first SINR(Signal to Interference and Noise Ratio) is calculated in a destination receiver using the extracted channel value and MCS information of the interference signal(202). The first SINR is calculated using strength of the received interference signal(203). If the calculated second SINR is larger than the first SINR, a received signal is decoded after removing the interference signal(204).
Patent KR-20100059056-A (KR)
Title: Hair cosmetic composition containing 6 years root panax ginseng water
Inventor: MOON SUNG HO
IPC: A61K8/97
Filed: 2008-11-25
Abstract: PURPOSE: A hair cosmetic composition containing six years old ginseng water is provided to supply nutrition to hair root and to repair damaged hair root and scalp. CONSTITUTION: A hair cosmetic composition contains 1.0-50.0 weight% of six years old ginseng water as an active ingredient. The ginseng water is obtained by adding six years old ginseng to purified water and extracting by enfleurage method. The composition further contains 0.01-10.0 weight% of black soybean extract, biota seed extract, and mixture thereof. The composition is used in the form of hair tonic, hair essence, scalp treatment, hair treatment, hair conditioner, hair shampoo, or hair lotion.
Patent KR-20100060893-A (KR)
Title: Non-volatile memory devices and method of forming the same
Inventor: YANG SANG RYOL
IPC: H01L27/115
Filed: 2008-11-28
Abstract: PURPOSE: A non-volatile memory devices and a method of forming the same are provided to improve a coupling ratio by increasing a contact area of a floating gate and an inter insulating layer. CONSTITUTION: In a non-volatile memory devices and a method of forming the same, an element isolation film(110) is formed on a substrate(100). The element isolation film defines an active area. A turner insulating layer is formed on the top of the substrate. The floating gate(181) is formed on the turner insulating layer. The floating gate has a concavo-convex on side. The floating gate comprises a first conductive pattern(133) and a second conductive pattern(143).
Patent KR-20100061950-A (KR)
Title: An exercise golf club
Inventor: LEE DONG KI
IPC: A63B69/36
Filed: 2008-12-01
Abstract: PURPOSE: A golf club for training is provided, which prevents over-power from being applied to a grip and can practice exact swing. CONSTITUTION: A golf club for training comprises: a shaft(10) in which the total length is short and the diameter is small for flexibility in swing; a grip(20) in which a ring shaped hump is formed and a plurality of annular projections are formed in the part surrounded by the user's hands; and a head(30) which reinforces swing weight and prevents twisting in swing.
Patent KR-20100064152-A (KR)
Title: Domestic animal identification apparatus and monitoring apparatus
Inventor: KANG MIN SOO
IPC: A61D13/00
Filed: 2008-12-04
Abstract: PURPOSE: A domestic animal identification apparatus and domestic animal monitoring apparatus are provided to accurately measure a bio-signal of domestic animals and remotely control domestic animals and the environment of a domestic animal shed. CONSTITUTION: A domestic animal identification apparatus(100) comprises: an internal power source(205); an active bio-signal sensor(200) which is provided with power from the internal power source and measures a bio-signal(temperature, pulse, blood pressure, electrocardiogram, etc.); an AD converter(210) which changes an analog bio-signal into a digital signal; a memory(230) in which the bio-signal is saved; a main control unit(220) which generates a monitor signal; and a local area wireless communication unit(240). A domestic animal monitoring apparatus comprises a local area wireless communication unit, a comparator, and an environment controller.
Patent KR-20100065557-A (KR)
Title: A battery charger sensing circuit of bms
Inventor: CHOEN CHANG LYEOL
IPC: H02J7/04
Filed: 2008-12-08
Abstract: PURPOSE: A charge sensing circuit of a BMS(battery management system) is provided to implement a smooth charge by obtaining a battery detection signal. CONSTITUTION: A charge sensing circuit comprises a charger(20), relay switches(RY1,RY2), and a sensing circuit. The relay switches are controlled by a BMS(Battery Management System). The relay switches are switched so that a secondary battery is connected to the charger. The sensor circuit obtains a charge detection signal. The charger sensor circuit automatically turns on the battery management system.
Patent KR-20100067527-A (KR)
Title: Method of manufacturing for a uncooked food eatinghealth food
Inventor: KIM SANG WON
IPC: A23L7/10
Filed: 2008-12-11
Abstract: PURPOSE: A manufacturing method of raw food for health is provided to make functional raw food for promoting the health by using cheap rice, barley, garlic and pine needles. CONSTITUTION: Functional raw food for health includes hulled rice 20g, parched barley 3-8g, garlic 3g and pine needles 3g per 100g of clean polished rice. A manufacturing method of the functional raw food for the health comprises the following steps: mixing the parched barley, garlic, and pine needles; aging ingredients to remove strong flavor; and mixing aged ingredient with clean rice and the hulled barley.
Patent KR-20100068535-A (KR)
Title: Experience-based nc-programming based on machining features
Inventor: HYUN YONG TAK
IPC: G05B19/4097
Filed: 2008-12-15
Abstract: PURPOSE: An experience based NC programming and a structure reinforcement method based on in the processing feature are provided so that processing experience knowledge of the machine tool operator are away driven to the database and it reuses and the NC programming time is shortened. CONSTITUTION: A processing case about the processed product processed is registered in the experience underlying data base(S1000). The case which is similar to the processing case of the processed product processed is searched in the experience underlying data base. The searched case is used. The NC program used for the processed product processed becomes(S2000).
Patent KR-20100071306-A (KR)
Title: Refrigerator
Inventor: LEE GWAN HO
IPC: F25D25/00
Filed: 2008-12-19
Abstract: PURPOSE: A refrigerator is provided to block foreign material from entering a dispenser by covering the dispenser while it is not used. CONSTITUTION: A refrigerator comprises a body cabinet, a door, a dispenser, an opening/closing member(90), and a drive unit(100). The body cabinet forms a storage room. The door is coupled to the body cabinet to open and close the storage room. The dispenser is installed at the door and comprises a supply lever for supplying the water or ice held in the body cabinet. An opening(40) is formed in front of the dispenser. The opening/closing member is installed at the door and moves between an open position and a closed position. At the open position, the opening/closing member opens the opening, and at the closed position, the opening/closing member closes the opening. The drive unit supplies driving force to the opening/closing member.
Patent KR-20100074384-A (KR)
Title: Input/output apparatus of semiconductor integrated circuit
Inventor: LEE DONG UK
IPC: G11C7/10
Filed: 2008-12-24
Abstract: PURPOSE: An input and output device of a semiconductor integrated circuit is provided to improve the efficiency of an impedance mismatching control operation by automatically compensating the impedance mismatch. CONSTITUTION: A receiver(110) compares write data with a reference voltage. The write data is inputted through an input and output pad. A mismatch detector(150) detects the mismatch of the target impedance and the impedance of the input and output pad. The mismatch detector generates the mismatch detection signal. The impedance compensation generator generates an impedance compensation code. An impedance compensation unit(160) changes the impedance of the input and output pad and compensates the mismatch of the target impedance and the impedance of the input and output pad.
Patent KR-20100074602-A (KR)
Title: The vacuum cieaner of road
Inventor: KIM HAN GEUN
IPC: E01H1/04
Filed: 2008-12-24
Abstract: PURPOSE: A vacuum cleaner for a road is provided to rapidly collect and eliminate garbage by installing a net and to prevent a drain from being blocked and to reduce labor costs. CONSTITUTION: A vacuum cleaner for a road is composed as follows. A fan is powered by transferring power of an engine unit. A vacuum box is formed in a vacuum condition. A suction pipe inhales garbage, such as fallen leaves. The garbage is collected in a rotten net installed in a net for collecting garbage.
Patent KR-20090071444-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: YAMANO TAKAHARU
IPC: H01L23/48
Filed: 2008-12-24
Abstract: A manufacturing method of semiconductor device is provided to prevent a bonding part of wiring pattern and an interconnector from being separated. A semiconductor chip(11) on which an interconnector(12) is mounted and a resin layer(13), which covers the interconnector, are formed. A metal layer is formed on the upper side of the resin layer. The metal layer is pressurized, and the metal layer is contacted to the interconnector. After the contact process, the metal layer installed in contact with the interconnector is bonded in the interconnector installed in contact with the metal layer. After the bonding process, the metal layer is patterned and wiring patterns(14,15) are formed.
Patent KR-20080021165-A (KR)
Title: Polymerization catalyst for polyester, polyester, and process for producing the same
Inventor: NAKAJIMA TAKAHIRO
IPC: C08G63/82
Filed: 2002-01-17
Abstract: A polyester which is produced with a polymerization catalyst containing metals other than antimony and germanium as major metallic ingredients and which is reduced in filter clogging during molding, etc. The polyester contains at least one member selected from the group consisting of alkali metals, alkali metal compounds, alkaline earth metals, and alkaline earth metal compounds and at least one member selected from the group consisting of aluminum and compounds thereof, the contents of these satisfying the following relationships (1) and (2). [M] < 0.05 (1) [M] / [Al] <= 20 (2) ([M] and [A] indicate the total content of the alkali metal atoms and alkaline earth metal atoms and the content of the aluminum atoms, respectively, both in terms of mol% based on the acid ingredient(s) contained in the polyester.) The polyester is usable in a fiber, film, hollow molding, etc. ® KIPO & WIPO 2008
Patent KR-20080039946-A (KR)
Title: Derivative having ppar agonistic activity
Inventor: ITAI AKIKO
IPC: A61K31/4439
Filed: 2006-08-24
Abstract: A compound represented by the formula (I), a pharmaceutically acceptable salt thereof, or a solvate of the compound or salt: (I) wherein the ring Q represents a monocyclic aryl which may be substituted, a monocyclic heteroaryl which may be substituted, a fused aryl which may be substituted, a fused heteroaryl which may be substituted, or the like; Y1 represents a single bond,-NR6-or the like; the ring A represents a non-aromatic heterocyclic diyl which may be substituted; the formula:-Y2Z1-represents a group represented by the following formula: or ; R7 independently represents a hydrogen, a lower alkyl which may be substituted or the like; R8 and R9 independently represent a hydrogen or a lower alkyl which may be substituted; n is an integer of 0 to 3; Z1 represents a single bond, O, S or NR9; the ring B represents an aromatic carbocyclic diyl which may be substituted or an aromatic heterocyclic diyl which may be substituted; Y3 represents a single bond, a lower alkylene which may be substituted and may have-O-inserted therein, a lower alkenylene which may be substituted, or the like; and Z2 represents COOR3 or the like.
Patent KR-20080056746-A (KR)
Title: Interface conditioning to improve efficiency and life time of organic electroluminescence devices
Inventor: CHOONG VI EN
IPC: H01L51/50
Filed: 2006-09-14
Abstract: In at least one embodiment of the invention, an OLED device (405) is disclosed in which the surface of one or more layers (417, 420) of the OLED are conditioned with metal nano-particles such that they are disposed along the interface between adjacent layers.
Patent KR-20080096751-A (KR)
Title: Flow control of refrigerant
Inventor: ERICSSON SVENNING
IPC: F25B41/31
Filed: 2007-01-30
Abstract: The present invention concerns a cooling or heating apparatus including at least a 5 compressor (1), a condenser (2), an expansion apparatus (7), a vaporizer (9) and a space for liquid accumulation (10). The invention is characterized essentially by a control system consisting of an electronic bubble detecting device (4) for detecting the occurrence of bubbles in the refrigerant condensate. The bubble detecting device (4) is attached in proximity to the condenser's (2) outlet or to its exit line, the bubble detecting device (4) is in electrical connection with an expansion apparatus (7) that is controlled electrically. The bubble detecting device (4) gives signals to the expansion apparatus (7). Gas bubbles in the condenser liquid affect the control system so that when the amount of gas bubbles registered/signal analyzed by the bubble detecting device (4) exceeds the set signal value for the presence of bubbles in the condensate there is a signal to the expansion apparatus' electric control unit (7) to shut off or alternatively to decrease the refrigerant flowthrough. W hen the gas bubble amount is absent or alternatively is less than the predetermined set signal value the expansion apparatus (7) is given a signal from the bubble detecting device (4) to the expansion apparatus' electric control unit (7) to increase the refrigerant flowthrough.
Patent KR-20080085169-A (KR)
Title: Back-contact photovoltaic cells
Inventor: CARLSON DAVID E
IPC: H01L31/061
Filed: 2006-12-07
Abstract: A photovoltaic cell comprising a wafer comprising a semiconductor material of a first conductivity type, the wafer comprising a first light receiving surface and a second surface opposite the first surface; a first passivation layer positioned over the first surface of the wafer; a first electrical contact comprising point contacts positioned over the second surface of the wafer and having a conductivity type opposite to that of the wafer; and a second electrical contact comprising point contacts and positioned over the second surface of the wafer and separated electrically from the first electrical contact and having a conductivity type the same as that of the wafer.
Patent KR-20080094008-A (KR)
Title: Rotor assembly
Inventor: KETTLEWELL NATHAN LEE
IPC: F04D29/26
Filed: 2007-02-28
Abstract: A rotor assembly for a multi-stage pump is provided. The assembly comprises a drive shaft, a rotor component and a drive component. The rotor component is located on the drive shaft and comprises a rotor element for displacing fluid through the pump when the drive shaft is rotated. The drive component is anchored to the drive shaft and transmits torque from the drive shaft to the rotor component to effect rotation of the rotor component. A sleeve element is integrated with either the drive component or the rotor component and is used to space the rotor element from the drive component. An interface surface is located on the sleeve element for interacting with the other one of the drive component and the rotor component in order to maintain orthogonal alignment between the rotor element and the drive shaft. Drive means is provided for transmitting torque between the drive component and the rotor component.
Patent KR-20080083038-A (KR)
Title: Diagnostic test for inflammatory endothelial dysfunctions in pregnancies
Inventor: MANTOVANI ALBERTO
IPC: G01N33/68
Filed: 2006-12-18
Abstract: The present invention relates to a diagnostic test for inflammatory endothelial dysfunctions in pregnant women. Particularly, the present invention relates to a method of diagnosing or evaluating the risk of contracting an inflammatory endothelial dysfunction of the maternal compartment comprising the following steps: a) detecting the plasma levels of long pentraxin PTX3 in blood samples taken from a pregnant woman; b) comparing the PTX3 plasma level data, obtained according to step a), with statistically significant PTX3 plasma level data of normal pregnant population.
Patent KR-20080104271-A (KR)
Title: Diketooxime ester compound and use thereof
Inventor: TSUSHIMA NOZOMI
IPC: C07D209/86
Filed: 2007-01-12
Abstract: Disclosed is a compound represented by the following general formula (1). (1) In the formula, A and B independently represent a substituted or unsubstituted heterocyclic group or a substituted or unsubstituted condensed polycyclic hydrocarbon group, provided that A and B are not condensed polycyclic hydrocarbon groups substituted by a methoxy group at the same time; and X represents a monovalent organic residue. ® KIPO & WIPO 2009
Patent KR-20090077872-A (KR)
Title: Methods and apparatus for high power factor controlled power delivery using a single switching stage per load
Inventor: LYS IHOR A
IPC: H05B44/00
Filed: 2006-05-08
Abstract: Methods and apparatus for high power factor power transfer to a load using a single switching stage. In exemplary implementations, a controllable variable power may be delivered to a load using a single switching stage while maintaining high power factor, in some cases without requiring any feedback information relating to the load conditions (i.e., without monitoring load voltage and/or current) to control normal switching operations in the single switching stage, and without requiring regulation of load voltage and/or load current. In one example, a single stage high power factor driver is used to control power delivery to an LED-based light source.
Patent KR-20080102279-A (KR)
Title: Repeater for multiple radio access
Inventor: BI HAO
IPC: H04W88/04
Filed: 2007-03-16
Abstract: A method (400) for establishing a first communication link between a communications network (105) and a network node (115) in accordance with a first wireless communications protocol. The method also can include evaluating a signal parameter for a signal transmitted between a station (110) and the network node. In response to the channel quality exceeding a threshold, the station can be signaled to establish a second communication link with the network node in accordance with a second wireless communications protocol. The network node can bridge communications between the station and the communications network.
Patent KR-20080108525-A (KR)
Title: Insulator system for a terminal structure of an ion implantation system
Inventor: LOW RUSSELL
IPC: H01J37/30
Filed: 2007-03-28
Abstract: An ion implantation system includes an ion source configured to provide an ion beam, a terminal structure defining a cavity, the ion source at least partially disposed within the cavity, and an insulator system. The insulator system is configured to electrically insulate the terminal structure and is configured to provide an effective dielectric strength greater than about 72 kilovolts (kV)/inch in a region proximate at least one exterior surface of the terminal structure. A gas box insulator system to electrically insulate a gas box of the ion implantation system is also provided. ® KIPO & WIPO 2009
Patent KR-20080108281-A (KR)
Title: Turbocharger
Inventor: FRANKENSTEIN DIRK
IPC: F01D25/08
Filed: 2007-03-13
Abstract: The invention relates to a turbocharger (1) having a cartridge (K), which is arranged in a turbine housing (2), for the variable turbine geometry, having a bearing housing (3) which is arranged between the turbine housing (2) and a compressor housing of a compressor wheel and in which is arranged a bearing arrangement for a shaft (W) which supports the turbine wheel and the compressor wheel, and having a plate spring (4) which is arranged between the cartridge (K) and the bearing housing (3), wherein the plate spring (4) is constructed from at least two material layers (5, 6) and an isolator (17). ® KIPO & WIPO 2009
Patent KR-20080105162-A (KR)
Title: Nonaqueous electrolyte battery and method for manufacturing same
Inventor: SAKITANI NOBUHIRO
IPC: H01M2/14
Filed: 2007-03-16
Abstract: Disclosed is a nonaqueous electrolyte battery which is excellent in cycle characteristics and storage characteristics at high temperatures, while exhibiting high reliability even when it is so constructed as to have a high capacity. Also disclosed is a method for manufacturing such a nonaqueous electrolyte battery. Specifically disclosed is a nonaqueous electrolyte battery comprising an electrode body, which is composed of a positive electrode having a positive electrode active material layer containing a positive electrode active material, a negative electrode having a negative electrode active material and a separator interposed between the electrodes, and a nonaqueous electrolyte impregnated into the electrode body. This nonaqueous electrolyte battery is characterized in that the positive electrode active material contains at least cobalt or manganese, and a coating layer containing filler particles and a binder is formed on the surface of the positive electrode active material layer. ® KIPO & WIPO 2009
Patent KR-20090006122-A (KR)
Title: Method and apparatus for performing a handover procedure between a 3gpp lte network and an alternative wireless network
Inventor: SHAHEEN KAMEL M
IPC: H04W48/18
Filed: 2007-03-16
Abstract: In a wireless communications system including a third generation partnership project (3GPP) long term evolution (LTE) network, at least one alternative wireless network, and a wireless transmit/receive unit (WTRU), the 3GPP LTE network sends an indication of the availability of the alternative network or a list of available alternative networks in an area where the WTRU is located. The WTRU receives the information and initiates a handover procedure to the alternative wireless network based on the information. The WTRU may request a list of alternative wireless networks from the 3GPP LTE network, or may send capability information to the 3GPP LTE network. The alternative wireless network may be a 3GPP network, an interworking wireless local area network (I-WLAN), or a fixed broadband network.