baber/WOPTO huggingface dataset:
Patent KR-20080052840-A (KR)
Title: Fast handover method and system based on the localized mobility management
Inventor: JEE JUNG HOON
IPC: H04B7/26
Filed: 2006-12-08
Abstract: A fast handover method and system of localized mobility management based on a network are provided to perform DAD in a mobile terminal if a RA message is transmitted to a BS, thereby processing a fast handover to reduce the loss and delay of packets. A BS(Base Station)(120) transmits a REG_RSP message for admitting the network access of a mobile terminal(100) to the mobile terminal(S201). The BS transmits a link up message including MN ID(Identification) to an AR(Access Router)(110)(S202). The AR transmits a location registration message including the MN ID, AR ID and LMA(Localized Mobility Anchor) ID to an LMA(1000)(S203). The LMA transmits an Ack(Acknowledgment) message including network prefix information for the mobile terminal to the AR(S204). The AR transmits a RA(Router Advertisement) message to the mobile terminal using the network prefix information transmitted to the mobile terminal(S205). The mobile terminal performs DAD(Duplicate Address Detection)(S206).
Patent KR-20080052981-A (KR)
Title: Plasma display panel
Inventor: LEE HO SEOK
IPC: H01J11/34
Filed: 2006-12-08
Abstract: A plasma display panel is provided to improve a color temperature of the PDP(Plasma Display Panel) by coloring a front substrate in a blue color. A plasma display panel includes first and second substrates(10,20), a barrier rib(16), a fluorescent layer(19), an address electrode(11), and first and second electrodes(31,32). The first and second substrates are opposed to each other. The barrier rib is formed between the substrates and defines discharge cells. The fluorescent layer is formed in the discharge cell. The address electrode is formed along a first direction on the first substrate. The first and second electrodes are formed along a second direction on the second substrate. The second substrate is colored in blue. The first and second electrodes include bus lines, which are elongated in a second direction along the second substrate. The bus line contains a metal component.
Patent KR-20070118526-A (KR)
Title: Manufacturing method of polysaccharide antibacterial staple fiber and spun yarn thereof and fabrics thereby and textile goods thereby
Inventor: PARK YOON CHEOL
IPC: D02G3/04
Filed: 2006-12-19
Abstract: A polysaccharide blend yarn, a method for manufacturing the blend yarn, and a fabric and a textile product manufactured by the blend yarn are provided to prevent single fibers of the blend yarn from getting loose and the washing durability of the product, by using a polysaccharide filament containing silver nanoparticles and chitosan polymers. A chitin or chitosan polysaccharide filament of 1-10 denier is processed with a solvent where anionic surfactants and non-ionic surfactants are mixed at an appropriate ratio, thereby preventing single fibers from getting loose. The polysaccharide filament contains silver nanoparticles of 10-10,000 ppm. The processed polysaccharide filament is cut to 20-100 mm to prepare single fibers. A mixture is prepared by mixing 50-99 wt% of single fibers of a general fiber, which is selected from a group consisting of a natural fiber, a reproduction fiber, and a synthetic fiber, into 1-50 wt% of the prepared single fibers. The mixture is passed by a general process for manufacturing a blend yarn including an opening process, a carding process, a combining process, and a roving process.
Patent KR-20090000044-A (KR)
Title: Communication system which has position based service in network environment
Inventor: SEO TAE SEOP
IPC: H04W64/00
Filed: 2006-12-19
Abstract: An information exchange system through an LBS(Location-Based Service) is provided to solve the difficulty of administration and the absence of effectiveness and be easily applicable to an existing system in high cost and use according to system construction as the offer of location information by the LBS, thereby sharply reducing the load of a network and a DB according to system design cost and a use of an external device and improving efficient network resource management and information exchange between members according to concrete and instinctive implantation. A user connects to a web server and starts a service. Mapping is operated by a chatting server operating with the map server of the web server. Whether the user can login after executing the mapping is checked. A member subscription process is progressed in case of non-member. Members performing a subscription procedure with the member subscription process(M4) again check the availability of log-in. In case the log-in was successfully performed, whether mapping location was set up is checked. In case the mapping location is not set up or the preset mapping location is modified, a process is branched to a mapping position setting process. In case the mapping location selected by the user is set up, the process is branched to a mapping location marking process. After a system is normally executed, the system is terminated.
Patent KR-20080057774-A (KR)
Title: Extracting method of mushroom extract, mushroom extract extracted by it and therapeutic/preventive agent for osteoporosis containing mushroom extract
Inventor: PYO SUHK NEUNG
IPC: A61K36/066
Filed: 2006-12-21
Abstract: A method for preparing an extract of mushroom is provided to obtain the extract which has effect on proliferation of osteoblast and inhibitory effect on proliferation of osteoclast. A method for preparing an extract of mushroom comprises the steps of: (a) washing the mushroom such as Agaricus blazei Murill, vegetable worms and Inonotus Obliquus; and (b) extracting the mushroom with water in an extractor at a temperature of 50-70 deg.C under no pressure for 3-5 hours. An agent for preventing and treating osteoporosis comprises the mushroom extract prepared by the method. Further, a powder typed L-ascorbic acid is added into the mushroom extract.
Patent KR-20080060081-A (KR)
Title: Semiconductor package tester having purge air supply portion for preventing dew condensation
Inventor: YANG KYE SEUNG
IPC: G01R31/28
Filed: 2006-12-26
Abstract: A semiconductor package tester having a purge air supply unit for preventing dew condensation is provided to solve a short problem between a board cable and a test head for supplying an electric signal by preventing dew condensation from permeating the test head. A semiconductor package tester having a purge air supply unit for preventing dew condensation includes a test board(1), a test socket(7), a low temperature air supply unit(12), and a purge air supply unit(31). The test board performs a test of a semiconductor package. The test socket is coupled to a test head which is located below the test board through the board cable. The semiconductor package is inserted into the test socket on the upper part of the test board. The low temperature air supply unit is located on the test socket into which the test board and the semiconductor package are inserted. The low temperature air supply unit supplies low temperature air to perform a quality test of the semiconductor package at low temperature. The purge air supply unit is located on the lower part and the upper part of the test board, and supplies a purge air to prevent dew condensation when the quality test of the semiconductor package is performed at low temperature.
Patent KR-20080060404-A (KR)
Title: Chemical application nozzle and chemical application device using thereof
Inventor: YUN GEUN SIK
IPC: H01L21/027
Filed: 2006-12-27
Abstract: A chemical application nozzle and a chemical application device using the same are provided to stabilize pressure and quantity of the chemical by temporarily storing the chemical into a small chamber of a slit nozzle. A chemical application nozzle(100) sprays a chemical on a substrate through a slit(130) at the bottom end. A first rib(110) approaches the surface of the substrate and is installed at the front of the direction of sprayed chemical, so that the chemical is not distributed on the substrate surface. A second rib(120), of which the bottom end is separated from the substrate more than the bottom end of the first rib so that the chemical is distributed on the substrate surface, is installed in the rear of the direction of the sprayed chemical and coupled with the first rib.
Patent KR-20060030890-A (KR)
Title: Cmos imaging for automatic exposure control and correlated double sampling
Inventor: RHODES HOWARD E
IPC: H01L27/14
Filed: 2004-06-30
Abstract: Embodiments of the invention provide pixel cells that allow both automatic light control and correlated double sampling operations. The pixel cell includes first and second photo - conversion devices that can be separately read out. For example, the second photo -conversion device can be the pixel cells' floating diffusion region, with an area and doping profile suitable for photo - conversion. An image sensor may include an array of pixel cells, some or all of which have two photo -conversion devices, and peripheral circuitry for reading out signals from the pixel cells. The image sensor's readout circuitry may monitor charge generated by the second photoconversion devices to determine when to read out signals from the first photoconversion devices.
Patent KR-20060035768-A (KR)
Title: Internally cooled billet guiding roller
Inventor: DEIBL GUENTHER
IPC: B22D11/128
Filed: 2004-07-07
Abstract: The invention relates to an internally cooled billet guiding roller, preferably for a continuous casting installation, comprising a central rotary shaft (1) and at least one roller tube (4) which is supported on said shaft in a rotationally fixed manner. The aim of the invention is to ensure that the billet guiding roller is better able to bear mechanical and thermal stresses, is suitable for wide billets, and can be maintained in a cost-efficient manner. To this end, coolant channels (22, 22a, 22b, 22c) pass through the roller tube, said coolant channels being arranged in the roller tube, at a constant distance from the outer surface thereof. Preferably, at least one water diffuser ring (5) is arranged between the roller tube and the central shaft.
Patent KR-20060069440-A (KR)
Title: Method for recirculating a partial exhaust gas flow to an internal combustion engine of a motor vehicle
Inventor: HANNEWALD THOMAS
IPC: F01N3/02
Filed: 2005-10-14
Abstract: According to the inventive method, a partial exhaust gas flow is directed through a partial flow pipe (2) located behind the exhaust outlet (1a) of the internal combustion engine (1) and is fed immediately thereafter to the internal combustion engine (1) via a first valve (3), a bypass pipe (5) that is mounted directly downstream, and a recirculation pipe (7). Alternatively, the partial exhaust gas flow can be fed to the internal combustion engine via a second valve (4), a cooler (6) that is mounted directly downstream, and a recirculation pipe (7). The first valve (3) and the second valve (4) are opened or closed in accordance with the exhaust gas conditions, which are monitored by a sensor (8). The invention further relates to a device for carrying out said method.
Patent KR-20060060008-A (KR)
Title: Standardized theme handling for digital television
Inventor: VAN HORCK HENDRIKUS G
IPC: H04N7/16
Filed: 2004-08-04
Abstract: Genre or theme assignment data (104) for a program in a digital television or other data transmission is recovered by a receiver (100) and mapped to a genre in a standardized genre assignment schedule (240). A country associated with the transmission is identified, such as by obtaining a country code (105) from the digital data transmission, or via a receiver setting. A genre assignment schedule is identified based on the country. Data, such as user nibbles (220) or standard content nibbles (230), is obtained from the transmission to identify the original genre and assign the program to a corresponding standardized genre.
Patent KR-20060132549-A (KR)
Title: Substituted 8-heteroaryl xanthines
Inventor: WANG GUOQUAN
IPC: C07D519/00
Filed: 2004-08-20
Abstract: The present invention provides compounds and pharmaceutical compositions that are selective antagonists of A2B adenosine receptors (ARs). These compounds and compositions are useful as pharmaceutical agents.
Patent KR-20070020181-A (KR)
Title: Cooling channel cover for a one-piece piston of an internal combustion engine
Inventor: GABRIEL DIETER
IPC: F02F3/16
Filed: 2004-10-05
Abstract: A cooling channel cover for a one-piece piston of an internal combustion engine, the piston having a closed cooling channel that runs around inside the piston crown, at the level of the piston ring band, and a ring-shaped recess provided between the piston ring band and the piston shaft, wherein the piston shaft is connected with the piston hubs suspended on the piston crown. In such a piston, an easy to assemble cooling channel cover is achieved by means of a one-piece plastic/spring steel ring that is U-shaped in cross-section. ® KIPO & WIPO 2007
Patent KR-20070019956-A (KR)
Title: Ceramic, flexible membrane providing improved adhesion to the support fleece
Inventor: HENNIGE VOLKER
IPC: H01M50/451
Filed: 2004-08-19
Abstract: The invention relates to flexible, ceramic membranes which are suitable as separators for batteries, especially lithium batteries, according to the embodiment thereof and a method for the production thereof. In spite of their flexibility, previously known ceramic or hybrid membranes have the disadvantage of being provided with a ceramic coating that tends to scale off during folding. Scaling is prevented in the inventive membranes comprising a solidified ceramic coating on and in a polymer fleece. Said ceramic coating is made up of two fractions of metal oxide particles having a different size and sticks to the polymer fleece by means of a network that is composed of two different adhesives. ® KIPO & WIPO 2007
Patent KR-20060107544-A (KR)
Title: Method for operating two radio communication systems
Inventor: LI HUI
IPC: H04L12/28
Filed: 2004-10-19
Abstract: The invention relates to a method for operating a first (KOM1) and a second (KOM2) radio communication system comprising a plurality of radio stations (AP2, ZMS1, ZMS2, MS3, MS4, MS5, MS6). The radio coverage of the first (KOM1) and the second (KOM2) radio communication systems overlaps at least partially. According to the invention, a message containing operating instructions for the organisation of the communication within the second radio communication system (KOM2) is sent from the first radio communication system (KOM1) to at least some of the radio stations (AP2, ZMS1, ZMS2) of the second radio communication system (KOM2). The invention also relates to a device (BS1) of the first radio communication system (KOM1) for carrying out said method.
Patent KR-20060124605-A (KR)
Title: Apparatus and method for nasal delivery of compositions to birds
Inventor: GORANS MARC S
IPC: A61D1/02
Filed: 2004-11-04
Abstract: Apparatus and methods for delivering a composition to a bird are disclosed. A selected dosage of the composition may be delivered directly to one or both nostrils of the bird. The deliveries are performed through one or two fluid passages that are preferably in direct fluid communication with the birds' nostrils. Delivery of the composition may limited to only one nostril or both nostrils of each bird. The nostril or nostrils to which the selected dosages are delivered may be isolated from fluid communication with ambient atmosphere during the delivery process. The isolation may be provided by a conformable seal. The beak of the bird may be restrained in a closed position during delivery of the composition.
Patent KR-20070026344-A (KR)
Title: Continuous steam generator
Inventor: KRAL RUDOLF
IPC: A61B8/00
Filed: 2004-10-26
Abstract: A steam generator(1) comprising a combustion chamber having funnel-shaped side walls (6) in the bottom area thereof and an encircling wall (4) formed from a plurality of steam generator pipes (12) through which a flow medium can flow, wherein there area as little temperature differences as possible in the flow medium at the output of the steam generator pipes (12). The steam generator pipes (12) are, more particularly, arranged in the lower section forming the funnel-shaped side walls (6) such that they are exposed to heat in as homongenous a manner as possible. According to the invention, the diameter of a number of steam generator pipes (12) in the region of the funnel-shaped side walls (6) is different from that in the region of the encircling wall (6). ® KIPO & WIPO 2007
Patent KR-20060123410-A (KR)
Title: Capsule-containing oral composition
Inventor: YASUDA NAOMI
IPC: A61Q11/00
Filed: 2004-12-07
Abstract: A capsule-containing oral composition that at the use thereof, realizes easy disintegration of capsule grains contained therein to thereby induce speedy release and dispersion of the capsule contents and that at the time of wash out, causes substantially no feeling of capsule component residue or feeling of foreign matter in the mouth. In particular, there is provided a capsule-containing oral composition characterized in that the capsules of the composition exhibit a disintegration strength, as measured by means of a rheometer, of 0.05 N or less.
Patent KR-20070018833-A (KR)
IPC: C10G29/04
Filed: 2004-12-16
Abstract: 원유 공급물을 일 이상의 촉매들과 접촉시키면 원유 생성물을 포함하는 최종 제품을 얻을 수 있다.     상기 원유 생성물은 25℃, 0.101 MPa에서 액상 혼합물로 존재한다.     상기 원유 생성물의 일 이상의 다른 특성들은 상기 원유 공급물의 각각의 특성에 대해 최소 10% 만큼 변경가능하다.
Patent KR-20070004674-A (KR)
Title: Process for a cyclohexanedimethanol using raney metal catalysts
Inventor: MCCUSKER ORTH JENNIFER ELLEN
IPC: C07C31/27
Filed: 2005-03-01
Abstract: Disclosed is a process for a cyclohexanedimethanol by hydrogenation of a cyclohexanedicarboxylate ester in the presence of a Raney metal catalyst doped with rhenium. The process is useful for the preparation of 1,4-cyclohexanedimethanol from dialkyl esters of 1,4- cyclohexanedicarboxylate or dialkyl terephthalates. When Raney nickel is used as the catalyst, the process produces CHDM having a high trans content. ® KIPO & WIPO 2007
Patent KR-20070015380-A (KR)
Title: Method for reducing medium access overhead in a wireless network
Inventor: MALIK RAHUL
IPC: H04B7/26
Filed: 2005-03-08
Abstract: The invention includes methods for achieving efficient channel access in a wireless communications system. The invention is embodied in a wireless network adapter that is present in all stations belonging to the network. The invention describes methods by which access overheads may be reduced by introducing the concept of context sensitive frame timing - using which stations redefine and interpret frame timing depending on context and signaling. The result of realizing the invention is an improvement in medium utilization efficiency and consequently, an overall improvement in network throughput. ® KIPO & WIPO 2007
Patent KR-20070017348-A (KR)
IPC: A61K39/00
Filed: 2005-03-22
Abstract: 본 발명은 항원 특이적 분비형 IgA 항체의 우선적 또한 선택적인 산생, 국소면역 혹은 점막면역을 유도하는 기능을 발휘하는 항원약물 비히클(AD 비히클), 및 상기 AD 비히클을 사용하는 점막면역의 유도방법, 점막 백신, 알레르기의 예방 혹은 치료제에 관한 것이다. 또한, 상기 비히클을 사용하는 경점막·경피 DDS에 관한 것이다.
Patent KR-20070040749-A (KR)
Title: Master alloy for use in modifying copper alloy and casting method using the same
Inventor: OISHI KEIICHIRO
IPC: C22C9/00
Filed: 2005-08-10
Abstract: A fish cultivation net 3 has a rhombically netted form made by arranging a large number of waved wires 6 in parallel such that the adjacent wires are entwined with each other at their curved portions 6a. The wires 6 has a composition containing 62 to 91 mass% of Cu, 0.01 to 4 mass% of Sn, and the balance being Zn. The Cu content [Cu] and the Sn content [Sn] in terms of mass% satisfy the relationship 62 ¤ [Cu]-0.5[Sn] ¤ 90. The copper alloy material has a phase structure including an ± phase, a ³ phase, and a ´ phase and the total area ratio of these phases is 95 to 100%.
Patent KR-20070031913-A (KR)
IPC: H05B33/10
Filed: 2005-05-12
Abstract: 유기 물질을 공여체 소자로부터 기판으로 전달하는 방법은 선원을 제공하고; 유기 물질을 기판에 전달하도록, 선원에 의해 공여체 소자에 가해지는 선의 파워를 선택함을 포함하며, 이 때 공여체 소자의 하나 이상의 위치가 선을 받는 시간은 1ms보다 길다.
Patent KR-20080065863-A (KR)
Title: A navigation system and a method for inputting consonants thereof
Inventor: PARK SANG HO
IPC: G08G1/0968
Filed: 2007-01-10
Abstract: A navigation system and a character inputting method thereof are provided to enhance user convenience by enabling a user to quickly input the same consonants into the navigation system. A touch panel(110) receives a user input and displays information. A controller(120) controls a navigation system based on a signal outputted from the touch panel. A memory(130) stores data including electronic map data. A position signal receiver(140) periodically receives position signals. A sensor(150) measures a travel direction and a travel speed. A voice signal output portion(160) outputs a voice signal. The controller displays a key matrix on the touch panel. The key matrix includes a repetition key for inputting the same consonant repeatedly.
Patent KR-20080067171-A (KR)
Title: Non-magnetic toner for electrophotograph
Inventor: KIM JUN HO
IPC: G03G9/097
Filed: 2007-01-15
Abstract: A nonmagnetic toner for electrophotography, and an electrophotographic imaging device containing the toner are provided to improve durability, low temperature fixation and gloss. A nonmagnetic toner for electrophotography comprises a binder resin; a releasing agent; a colorant; a charge control agent; and an external additive, wherein the binder resin comprises a blend of a high molecular weight polymer having a weight average molecular weight(Mw) of 5x10^4 to 1x1-^5 and a low molecular weight polymer having a weight average molecular weight of 5x10 to 1x10^4. The distribution of molecular weight of the binder resin satisfies the relation represented by (Mw of a high molecular weight polymer)/(Mn of a high molecular weight polymer) >= 3 x (Mw of a low molecular weight polymer)/(Mn of a low molecular weight polymer), wherein Mn is a number average molecular weight.
Patent KR-20080067822-A (KR)
Title: A basket for crane
Inventor: CHOI YONG SUNG
IPC: B66F11/04
Filed: 2007-01-17
Abstract: A basket for crane is provided to be firmly connected to a crane by automatically controlling a length of an expandable cylinder connecting the crane and the basket. A basket(40) for crane includes a supporting arm(10), a hinge bracket(20), a gear, a handle(50), and an expandable cylinder(60). The supporting arm is coupled to an upper part of the crane. The hinge bracket is rotatably coupled to a front of the supporting arm and rotates up and down. The gear includes a secondary shaft(33). The secondary shaft is coupled to the hinge bracket to rotate horizontally. The handle is connected to the driving shaft(32) of the gear to rotate horizontally. The expandable cylinder is installed between the supporting arm and the hinge bracket and is expandable for rotating the supporting arm and the hinge bracket.
Patent KR-20080010260-A (KR)
Title: Electronic controlled suspension apparatus and vehicle height control method thereof
Inventor: KIM JONG HUN
IPC: B60G17/00
Filed: 2007-01-17
Abstract: An electronic controlled suspension apparatus and a vehicle height control method thereof are provided to reduce the manufacturing cost of a system by performing vehicle height control without using a steering angle sensor. An electronic controlled suspension apparatus comprises a plurality of vehicle height sensors(12L,12R,22L,22R) and a vehicle height adjustment actuator(25). The vehicle height sensors measure the height of a vehicle. The vehicle height adjustment actuator adjusts the height of the vehicle. Air springs(10L,10R,20L,20R) are controlled by the vehicle height adjustment actuator. An ECU(Electronic Control Unit,30) calculates a difference value between left and right heights according to vehicle height signals received from the vehicle height sensors, and controls an operation of the vehicle height adjustment actuator by comparing the difference value with a preset reference value.