baber/WOPTO huggingface dataset:
Patent KR-20060123041-A (KR)
Title: Method and apparatus for wireless communication in wire/wireless complex communication device
Inventor: LEE JIN TACK
IPC: H04W8/26
Filed: 2006-10-23
Abstract: A wire/wireless complex communication device and a communication method thereof are provided to prevent traffic of one network from being propagated to another network when a wireless network interface operates in ad hoc mode, thus a circumstance that bandwidths are unnecessarily wasted can be prevented. The first packet is received to a communication device from a source through either a wire network interface for a wire network or a wireless network interface for a wireless network(S800,S810). A physical address included in the first packet is set to a destination physical address through one of the wire and wireless network interfaces, which receives the first packet, so that the second packet is transmitted to the source from the communication device(S820-S850). The wire and wireless network interfaces use the same physical address.
Patent KR-20080039042-A (KR)
Title: Compace zoom optics
Inventor: LEE KI WOO
IPC: G02B9/34
Filed: 2006-10-31
Abstract: A compact zoom optical system is provided to regulate a length difference between a wide angle stage and a telescope stage by adjusting a position difference of a second lens group at the wide angle stage and the telescope stage. A compact zoom optical system includes first to fourth lens groups(10-1,20-1,30-1,40-1), which are sequentially arranged from an object side. The first and third lens groups have positive refractive powers. The second and fourth lens groups have negative refractive powers. During a zooming from a wide angle stage to a telescope stage, at least two lens groups are moved and relations, 4.0 < ft/fw < 6.0 and 0 <= l L2w-L2t l/fw < 0.16, are satisfied. The ft is an overall focal length of a telescope stage. The fw is an overall focal length of a wide angle stage. The L2w is a distance between a lens surface and an image surface of a first object-side lens of the second lens group from the wide angle stage. The L2t is a distance between the lens surface and the image surface of the first object-side lens of the second lens. The l t l is an absolute value of t.
Patent KR-20080040290-A (KR)
Title: A colored curable resin composition for inkjet, color filter and liquid crystal display device comprising the same
Inventor: KIM MAL SOON
IPC: G02B5/20
Filed: 2006-11-02
Abstract: A colored curing resin composition for ink-jet printing, a color filter using the composition, and a liquid crystal display device containing the color filter are provided to improve drying property and jetting property and to widen process margin. A colored curing resin composition for ink-jet printing comprises a colorant; a curing resin; and a solvent which comprises 70 wt% or more of diethylene glycol monoethyl ether acetate(EDGAC) based on 100 wt% of the total amount of a solvent. Preferably the curing resin is a resin capable of being cured by heat without an initiator, contains at least five functional groups and has a weight average molecular weight of 500-5,000.
Patent KR-20080042292-A (KR)
Title: Apparatus and method for providing digital multimedia broadcasting services
Inventor: CHOI JOON YOUNG
IPC: H04N7/12
Filed: 2006-11-09
Abstract: A terminal and a method for providing a digital broadcasting service and a system for supporting the same are provided to watch the contents of the all programs without the omission by means of the DMB(Digital Multimedia Broadcasting) network and the WiBro network. A process for receiving a broadcasting program through the DMB network is performed. When the broadcasting program signal is not received from the DMB network(501), a process for receiving the broadcasting program through the WiBro network is performed(503). When the broadcasting program signal is again received from the DMB network, the reception of the broadcasting program from the WiBro network is stopped and the broadcasting program is received through the DMB network(505). At this time, the non-received contents of the broadcasting program is downloaded from the WiBro network.
Patent KR-20080042439-A (KR)
Title: Apparatus for detecting flow rate per nozzle and method for detecting by the same
Inventor: KIM JIN SUNG
IPC: H01L21/66
Filed: 2006-11-10
Abstract: An apparatus for detecting flow rate of a nozzle and a detection method with the same are provided to prevent the increase of a thickness range during a back-up test of equipment, to improve uniformity, and to prevent the increase of a back-up time of the equipment. A gas supplying unit(110) supplies gas for a test to a nozzle(150) separated from a nozzle assembly. After the gas is supplied from the gas supplying unit to the nozzle separated from the nozzle assembly, a gas flow timer(120) sets a predetermined time required for the test. A gas flow meter(130) measures an amount of the gas supplied during the time set in the gas flow timer. A nozzle setting unit(140) sets the nozzle separated from the nozzle assembly. The gas provided to the nozzles from the gas supplying unit is nitrogen gas. The set time is 5 seconds. The nozzles are side nozzles or top nozzles.
Patent KR-20080042952-A (KR)
Title: Rentcar dutch auction
Inventor: LEE HYO SUN
IPC: G06Q30/08
Filed: 2006-11-11
Abstract: A method for operating a Dutch auction site for a rental car is provided to enable a customer to receive a rental car service at a low price and enable rental car providers to manage reservation/rental easily through a terminal by making the rental car providers search/bid for a model and a period of the rental car in real-time through an online Internet service. A customer makes and presents a rental car application through a customer terminal by connecting to a homepage of an operation server of nationwide local rental car providers after registration for a charged member. Customer information and the estimate are stored in a database system. The rental car providers makes and presents a rental car estimate through a customer terminal by connecting to the homepage after registration for a charged member(B-2). The rental car providers inquire the estimates and present a bid for the rental car application by recording information of the rental car(B-3). The rental car provider bidding the lowest price is selected as a successful bidder based on the estimate(B-5).
Patent KR-20080047687-A (KR)
Title: Norbornene polymer or copolymer and method for preparing thereof
Inventor: PARK SANG WOOK
IPC: C08G61/08
Filed: 2006-11-27
Abstract: A norbornene-based polymer or copolymer, its preparation method, and an optical material containing the polymer or copolymer are provided to improve heat resistance and optical properties. A norbornene-based polymer or copolymer comprises a repeating unit represented by the formula 1, wherein R1, R2 and R3 are identical or different one another and are H, a C1-C10 linear or branched alkyl group or a C5-C12 cyclic alkyl group, but at least one of them is not H; R4 is a group represented by the formula (a), (b) and (c); R5 is a C1-C10 linear or branched alkyl group or a C5-C12 cyclic alkyl group; X is -CH=CH- or -CH2CH2-; and n is an integer or 0 or more.
Patent KR-20080047786-A (KR)
Title: Vacuum line apparatus of serial structure
Inventor: YOO MIN SANG
IPC: H01L21/304
Filed: 2006-11-27
Abstract: A vacuum pipe apparatus of a serial structure is provided to simplify a pipe structure of a substrate process system processing a vacuum drying process. A vacuum pipe apparatus of a serial structure includes a plurality of connection pipes connected with a chamber of a substrate process system(100). The connection pipes are connected by a main pipe. A plurality of vacuum valves are installed between the connection pipes and the main pipe to control a vacuum state of the chamber. One end of a vacuum pump connecting pipe(120) is connected with the main pipe, and the other end of the vacuum pump connecting pipe is connected with a vacuum pump(112) controlling the vacuum state of the chamber. The chamber includes an upper chamber(102) and a lower chamber(104). The upper chamber has a process space(106) to be formed therein and vertically moves.
Patent KR-20070015484-A (KR)
Title: Method of manufacturing electronic device and electronic device and method of filling resin
Inventor: OSHIMA GOSUKE
IPC: H01L21/68
Filed: 2006-12-06
Abstract: A method for fabricating an electronic device is provided to remarkably reduce waste of a substrate material by using a collective substrate in which a plurality of substrates are continuously disposed as a matrix type so that the collective substrate is separated to form electronic devices. A plurality of electronic components(12) are mounted on the main surface of a substrate of a rectangular parallelepiped type having a predetermined thickness. A resin part is formed on the main surface of the substrate, covering the plurality of electronic components to prevent the electronic components from being exposed to the outside. A terminal electrode is exposed to the outside. The resin part has a rectangular parallelepiped type having a predetermined thickness on the entire region of the main surface of the substrate, and the lateral surface of the resin part is positioned in the same plane as the lateral surface of the substrate.
Patent KR-20080051864-A (KR)
Title: Thinner composition for removing photosensitive resin
Inventor: KIM SUNG HOON
IPC: G03F7/30
Filed: 2006-12-07
Abstract: A thinner composition for removing a photosensitive resin film, and a method for preparing a semiconductor device or a thin film transistor LCD device by using the composition are provided to remove the photosensitive film adhered to the edge and back surface of a substrate effectively within a short time. A thinner composition for removing a photosensitive resin film comprises 1-99 wt% of an alkylamide represented by the formula 1; and 1-99 wt% of an alkyl pyrrolidone represented by the formula 2, wherein R1, R2 and R3 are H or a C1-C2 linear alkyl group; and R3 and R4 are a C1-C2 linear alkyl group. Preferably the alkylamide is at least one selected from the group consisting of N-methyl acetamide, dimethylformamide and dimethyl acetamide; and the alkyl pyrrolidone is at least one selected from the group consisting of 1-methyl-2-pyrrolidone and 1-ethyl-2-pyrrolidone.
Patent KR-20080055485-A (KR)
Title: Synthesis method of barium ferite and zinc ferite nanocomposite powders
Inventor: CHOI BONG KEUN
IPC: C04B35/64
Filed: 2006-12-15
Abstract: A method for preparing nanocomposite powder is provided to produce the nanocomposite powder usable as a permanent magnet material having high-efficiency magnetic characteristics by an exchange spring effect between hard magnetic barium ferrite and soft magnetic nickel zinc ferrite. A method for preparing nanocomposite powder comprising barium ferrite and nickel zinc ferrite includes the steps of: (i) dissolving barium nitrate, nickel nitrate, zinc nitrate, and iron nitrate in distilled water; (ii) adding glycine to the solution to form a precursor powder by self-propagating high temperature synthesis; and (iii) calcining the precursor powder at 800 °C or below. The glycine is added in an amount of 1:0.5-1:1.5 based on the total weight of nitrates.
Patent KR-20080055541-A (KR)
Title: Automatic re-connection management apparatus and method for power saving purpose in wireless lan
Inventor: KIM YOUNG JAE
IPC: H04B1/40
Filed: 2006-12-15
Abstract: An automatic communication device re-connection device in low power state and a method thereof are provided to minimize consumed power by differentiating power control methods according to wireless LAN(Local Area Network) in-bound and out-of-range states, thereby maintaining a state of a wireless LAN with minimum power even in a place where wireless communication is not available. If a wireless communication unit(20) measures propagation strength of a communication device to notify that the communication device is in out-of-range state, a controller(10) is transferred into a low-power state, and transfers the wireless communication unit into a low-power state(201-204). The controller is out of the low-power state, and transmits a communication device re-searching request to the wireless communication unit(205). The wireless communication unit selects a connection target communication device of accessible communication device lists, and sends a command for re-connection with the corresponding communication device to the wireless communication unit, so that the wireless communication unit is re-connected(206-210).
Patent KR-20080057563-A (KR)
Title: A photosensitive resin composition for color filter for low temperature substrate vapor deposition
Inventor: JUNG JU HO
IPC: G03F7/004
Filed: 2006-12-20
Abstract: A photosensitive resin composition, a color filter prepared by forming a pattern by using the composition, and a display device containing the color filter are provided to improve heat resistance and to enhance the vacuum deposition at a low temperature substrate. A photosensitive resin composition comprises 0.5-40 wt% of an alkali-soluble resin; 0.5-20 wt% of a photopolymerizable monomer; 0.1-40 wt% of a photopolymerization initiator; 0.1-40 wt% of a pigment; 0.001-10 wt% of at least one kind of antioxidizing agent selected from the group consisting of a hindered phenol-based antioxidizing agent, a lactone-based antioxidizing agent, a phosphite-based antioxidizing agent and an ester-based antioxidizing agent; and the balance of a solvent. Preferably the antioxidizing agent is represented by the formula 1, wherein n is an integer of 1-30.
Patent KR-20080058114-A (KR)
Title: Distributed rivest shamir adleman signature method and signature generative node
Inventor: YI JEONG HYUN
IPC: H04L9/30
Filed: 2006-12-21
Abstract: A distributed RSA signature method in an ad-hoc network and a node for generating signatures are provided to process a distributed signature function without interaction between nodes by utilizing an inherent characteristic of an MDS code. In a dealer node, key information is distributed to plural nodes using RSA(Rivest Shamir Adleman) parameters and an MDS(Maximum Distance Separable) code(S301). Partial signature is generated at the plural nodes using the distributed key information and then the generated partial signature is transmitted to a signature generation node(S302). An RSA signature is generated using the partial signature at the signature generation node(S303). The RSA signature is generated using the partial signature, which is received from nodes less than the number of the plural nodes.
Patent KR-20080059874-A (KR)
Title: Mold temperature control apparatus and control method thereof
Inventor: KIM DONG HAK
IPC: B29C45/76
Filed: 2006-12-26
Abstract: An apparatus and a method for controlling the temperature of a mold are provided to improve heating efficiency of the mold by supplying water that is heated while passing through a heat exchanger. An apparatus for controlling the temperature of a mold comprises a water feeding line(100), a heating device(200) for heating water, an air feeding line(300) connected to the water feeding line to supply air, and a discharge line(400) for discharging the air and water. The heating device includes a heating tank(210) for heating a heat medium, a pump(220) for circulating the heat medium, and a heat exchanger(230) for heating the water. A pump(101) is installed in the water feeding line and a pressure meter(102) is installed between the pump and the heating device. A pressure controller(103) is provided in the water feeding line to control pressure of water supplied from the water feeding line.
Patent KR-20080060847-A (KR)
Title: Method for detecting phase current of inverter circuit
Inventor: ANTON NIKOLAEVICH DIANOV
IPC: H02M7/00
Filed: 2006-12-27
Abstract: A method for detecting a phase current of an inverter circuit is provided to reduce energy loss and noise due to a current ripple by reducing current pulsation through a pattern of an SVPWM(Space Vector Pulse Width Modulation) signal and a basic voltage vector symmetrical with respect to a middle value of an SVPWM period. A method for detecting a phase current of an inverter circuit includes the steps of: determining whether an instruction voltage vector is positioned in a problem region in which currents of two different phases is not detected on a vector diagram of a reference voltage vector(S320); generating a plurality of SVPWM signals so that at least one of the SVPWM signals is divided into two pulses to detect the currents with two different phases when the indication voltage vector is positioned in the problem region(S330); and detecting the currents with two different phases applied to a load according to the generated SVPWM signals(S350,S360).
Patent KR-20080060865-A (KR)
Title: Liquid crystal display device and method of manufacturing the same
Inventor: AHN JI YOUNG
IPC: G02F1/1335
Filed: 2006-12-27
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to form an alignment layer and a polarizing layer simultaneously, thereby reducing the number of processes. In an array substrate(20), pixels are defined and arrayed on the substrate with a matrix type. An array layer(24) is arranged at the array substrate. TFT(Thin Film Transistor)s are arranged at each pixel. A polarizing alignment film(26) is arranged on the array layer and has a polarization function and an alignment function. In the polarizing alignment layer, a main chain or a side chain is connected with black dyes. The polarizing alignment layer is has a polarizing shaft toward a direction by the UV(Ultraviolet) curing and arrayed toward a direction simultaneously. The polarization alignment layer is also arranged at a color filter layer formed on a color filter substrate.
Patent KR-20080061971-A (KR)
Title: Cleaning method for semiconductor device and forming method of device isolation layer using the same
Inventor: PARK JI YONG
IPC: H01L21/304
Filed: 2006-12-28
Abstract: A method for cleaning a semiconductor device and a method for forming an isolation layer using the same are provided to restrain the generation of water mark on a silicon substrate by compensating the damage of the substrate using an oxidation process. A silicon layer(100) is etched. The silicon layer is cleaned by aqueous solution containing HF. The silicon layer is rinsed by the aqueous solution containing ozone. Then, the damage of the silicon layer due to the etching process is compensated by oxidizing the silicon layer. Preferably, the silicon layer is a silicon substrate or a polysilicon layer.
Patent KR-20080062579-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: OH KEE JOON
IPC: H01L27/115
Filed: 2006-12-29
Abstract: A method for manufacturing a semiconductor device is provided to prevent the leaning phenomenon and defects of a gate by employing two step cleaning processes for completely removing foreign materials from a sidewall of the gate. A hard mask layer(216), a gate conduction layer(214), and a gate dielectric(212) are dry-etched to form a gate(220) on a substrate(220). A first cleaning process is performed to clean the resultant substrate including the gate by using H2O2 solution. A second cleaning process is performed on the resultant substrate by using an HF(Hydrofluoric Acid) solution. The first and the second cleaning processes are repeated at least two times in order to completely remove foreign materials after the gate is formed. The gate includes a polysilicon layer, a WSix layer, a TiN layer, an Al2O3 layer, and a nitride layer. The H2O2 solution is a solution of deionized water:H2O2 diluted in a ratio of 1:100 to 1:10.
Patent KR-20060038988-A (KR)
Title: A method of manufacturing a mould for producing an optical surface, a method of producing a contact lens and a device for use with these methods
Inventor: NELLISSEN ANTONIUS J M
IPC: G03F7/00
Filed: 2004-07-06
Abstract: A method of manufacturing a mould for producing a customized optical surface, whereby a mould (1, 2) having a base shape is modified in order to obtain the required shape of the mould. The modificaiton is carried out by means of a lithographic process comprising coating the mould surface with a photoresist layer (16), exposing the layer to a predetermined pattern of exposure radiation (9) and developing the exposed layer whereby portions of the layer are removed to obtain the required mould shape (22). This method may be used for producing small quantities of optical surfaces, such as for individual contact lenses.
Patent KR-20060119910-A (KR)
Title: Interface for transcoding system
Inventor: VERED ERAN
IPC: G06F17/30
Filed: 2004-08-20
Abstract: The invention relates to a transcoding system comprising an application platform and a transcoding platform for executing transcoding transactions that comprise the transmission of a request from the application platform to the transcoding platform, the execution of said request by said transcoding platform, and the transmission of a response to said application platform, said request and response having specific formats given in detailed tables. Moreover, the request has a transcoding parameter element comprising a transformation element that defines a transformation through which a content must go, amongst a plurality of supported transformations also defined in a detailed table.
Patent KR-20060125698-A (KR)
Title: Memory pack
Inventor: MIYAWAKI CHIKANORI
IPC: H01R13/639
Filed: 2004-09-06
Abstract: Disclosed is a thin connector wherein a contact which is in contact with the terminal of a memory card is hardly deformed during assembly or when an external force acts thereon. By forming a contact (4) so that it is below the level of the upper surface of a protective projection (3a) and so that the front end of the contact (4) is above the level of the lower surface of the protective projection (3a), there can be obtained a thin connector which enables to prevent deformation of the contact. Further, by forming the contact so that it is below the level of the upper surface of the protective projection even when the protective projection is deformed and thus comes into contact with the bottom of a recess of the memory card, the thin connector can have a structure which prevents deformation of the contact caused by an external force.
Patent KR-20060128845-A (KR)
Title: Remotely resettable ropeless emergency stopping device for an elevator
Inventor: OH JAE HYUK
IPC: B66B5/06
Filed: 2003-10-07
Abstract: A brake mechanism (10) for an elevator (2) is activated in response to an electronic control signal to prevent movement of an elevator car (16) under predetermined conditions. The brake mechanism is preferably a safety mechanism (10) and does not require a governor sheave, a governor rope, or a tension sheave. The safety mechanism in one disclosed example utilizes a solenoid actuator (22b) and an electric motor (40) and gear box assembly (42) to move safety wedges (18) into engagement with a guide rail (20) to stop the elevator car (16). The safety wedges (18) are held in a non-deployed position during normal elevator operation. If there is a power loss or if elevator car speed exceeds a predetermined threshold, an electronic control signal activates the safety mechanism (10) causing the solenoid to release, which causes the safety wedges (18) move in a direction opposite to that of a safety housing (12) mounted for movement with the elevator car (16). Angled surfaces of the safety housing (12) force the safety wedges (18) into engagement with the guide rail (20). The safety mechanism (10) can be selectively reset from a remote location.
Patent KR-20060123164-A (KR)
Title: 4-(pyrazol-3-ylamino)pyrimidine derivatives for use in the treatment of cancer
Inventor: NOWAK THORSTEN
IPC: C07D417/14
Filed: 2004-10-11
Abstract: A compound of Formula (I); wherein the substituents are as defined in the text for use in modulating insulin- like growth factor 1 receptor activity in a warm blooded animal such as man.